diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml deleted file mode 100644 index 250ab1a..0000000 --- a/.github/workflows/build.yml +++ /dev/null @@ -1,23 +0,0 @@ -on: [push, pull_request] -name: Build -jobs: - test: - strategy: - matrix: - go-version: [1.17.x] - os: [ubuntu-latest, macos-latest, windows-latest] - runs-on: ${{ matrix.os }} - steps: - - name: Install Go - uses: actions/setup-go@v2 - with: - go-version: ${{ matrix.go-version }} - - name: Checkout code - uses: actions/checkout@v2 - - name: Install package - run: | - sudo apt-get update -y; sudo apt-get -y install libxi-dev libxinerama-dev libxcursor-dev libxrandr-dev libgl1-mesa-dev - if: runner.os == 'Linux' - - name: Build - run: go build ./... - working-directory: raylib diff --git a/.gitignore b/.gitignore index 824d669..c6074b2 100644 --- a/.gitignore +++ b/.gitignore @@ -2,6 +2,3 @@ .idea .vsc .vs - -# Ignore go.sum when go.mod is added. -go.sum diff --git a/Makefile b/Makefile deleted file mode 100644 index 0e4a951..0000000 --- a/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -PACKAGES= raylib raygui easings physics rres - -GO?= go - -all: packages - -packages: - @for pkg in ${PACKAGES}; do \ - echo "Building package github.com/gen2brain/raylib-go/$$pkg..."; \ - ${GO} build github.com/gen2brain/raylib-go/$$pkg || exit 1; \ - done diff --git a/README.md b/README.md index 71333ee..034576d 100644 --- a/README.md +++ b/README.md @@ -1,78 +1,92 @@ -![logo](https://goo.gl/XlIcXz) +![logo](https://git.terah.dev/UnrealXR/raylib-go/raw/branch/master/assets/raylib-go_256x256.png) ## raylib-go -[![Build Status](https://github.com/gen2brain/raylib-go/actions/workflows/build.yml/badge.svg)](https://github.com/gen2brain/raylib-go/actions) -[![GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/raylib?status.svg)](https://godoc.org/github.com/gen2brain/raylib-go/raylib) -[![Go Report Card](https://goreportcard.com/badge/github.com/gen2brain/raylib-go)](https://goreportcard.com/report/github.com/gen2brain/raylib-go) -[![Examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=flat-square)](https://github.com/gen2brain/raylib-go/tree/master/examples) +[![Build Status](https://git.terah.dev/UnrealXR/raylib-go/actions/workflows/build.yml/badge.svg)](https://git.terah.dev/UnrealXR/raylib-go/actions) +[![GoDoc](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/raylib?status.svg)](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/raylib) +[![Go Report Card](https://goreportcard.com/badge/git.terah.dev/UnrealXR/raylib-go/raylib)](https://goreportcard.com/report/git.terah.dev/UnrealXR/raylib-go/raylib) +[![Examples](https://img.shields.io/badge/learn%20by-examples-0077b3.svg?style=flat-square)](https://git.terah.dev/UnrealXR/raylib-go/src/branch/master/examples) Golang bindings for [raylib](http://www.raylib.com/), a simple and easy-to-use library to enjoy videogames programming. +This is a fork of [gen2brain's `raylib-go` bindings](https://github.com/gen2brain/raylib-go) to add [DRM leasing](https://wayland.app/protocols/drm-lease-v1) support. + +raylib C source code is included and compiled together with bindings. Note that the first build can take a few minutes. + +It is also possible to use raylib-go without cgo (Windows only; see requirements below). + ### Requirements ##### Ubuntu -###### X11 - - apt-get install libgl1-mesa-dev libxi-dev libxcursor-dev libxrandr-dev libxinerama-dev - -###### Wayland - - apt-get install libgl1-mesa-dev libwayland-dev libxkbcommon-dev + apt-get install libgl1-mesa-dev libxi-dev libxcursor-dev libxrandr-dev libxinerama-dev libwayland-dev libxkbcommon-dev ##### Fedora -###### X11 - - dnf install mesa-libGL-devel libXi-devel libXcursor-devel libXrandr-devel libXinerama-devel - -###### Wayland - - dnf install mesa-libGL-devel wayland-devel libxkbcommon-devel + dnf install mesa-libGL-devel libXi-devel libXcursor-devel libXrandr-devel libXinerama-devel wayland-devel libxkbcommon-devel ##### macOS -On macOS you need Xcode or Command Line Tools for Xcode. +On macOS, you need Xcode or Command Line Tools for Xcode (if you have `brew` installed, you already have this). ##### Windows +###### cgo + On Windows you need C compiler, like [Mingw-w64](https://mingw-w64.org) or [TDM-GCC](http://tdm-gcc.tdragon.net/). You can also build binary in [MSYS2](https://msys2.github.io/) shell. +To remove console window, build with `-ldflags "-H=windowsgui"`. + +###### purego (without cgo, i.e. CGO_ENABLED=0) + +Download the raylib.dll from the assets on the [releases page](https://github.com/raysan5/raylib/releases). It is contained in the `raylib-*_win64_msvc*.zip`. +Put the raylib.dll into the root folder of your project or copy it into `C:\Windows\System32` for a system-wide installation. + +It is also possible to build the DLL yourself. You can find more info at [raylib's wiki](https://github.com/raysan5/raylib/wiki/Working-on-Windows). + ##### Android -[Android example](https://github.com/gen2brain/raylib-go/tree/master/examples/others/android/example). +[Android example](https://git.terah.dev/UnrealXR/raylib-go/tree/master/examples/others/android/example). -##### Raspberry Pi +##### Wasm + +For web bindings, refer to [Raylib-Go-Wasm](https://github.com/BrownNPC/Raylib-Go-Wasm); it should be largely compatible with this repository. -[RPi example](https://github.com/gen2brain/raylib-go/tree/master/examples/others/rpi/basic_window). ### Installation - go get -v -u github.com/gen2brain/raylib-go/raylib + go get -v -u git.terah.dev/UnrealXR/raylib-go/raylib ### Build tags -* `drm` - build for Linux native mode, including Raspberry Pi 4 and other devices (PLATFORM_DRM) -* `rpi` - build for Raspberry Pi platform (PLATFORM_RPI) -* `wayland` - build against Wayland libraries +* `drm` - build for Linux native [DRM](https://en.wikipedia.org/wiki/Direct_Rendering_Manager) mode, including Raspberry Pi 4 and other devices (PLATFORM_DRM) +* `drm_disable_input` - disables keyboard input capabilities for the DRM backend. Requires the `drm` build tag as a prerequisite +* `drm_leasing` - enables Wayland DRM leasing capabilties. Requires the `drm` build tag as a prerequisite +* `sdl` - build for [SDL](https://github.com/libsdl-org/SDL) backend (PLATFORM_DESKTOP_SDL) +* `sdl3` - build for [SDL3](https://github.com/libsdl-org/SDL) backend (PLATFORM_DESKTOP_SDL3) +* `rgfw` - build for [RGFW](https://github.com/ColleagueRiley/RGFW) backend (PLATFORM_DESKTOP_RGFW) * `noaudio` - disables audio functions * `opengl43` - uses OpenGL 4.3 backend * `opengl21` - uses OpenGL 2.1 backend (default is 3.3 on desktop) * `opengl11` - uses OpenGL 1.1 backend (pseudo OpenGL 1.1 style) +* `es2` - uses OpenGL ES 2.0 backend (can be used to link against [Google's ANGLE](https://github.com/google/angle)) +* `es3` - experimental support for OpenGL ES 3.0 +* `x11` - force X11 compatibility mode on Wayland (PLATFORM_DESKTOP/GLFW) +* `wayland` - force Wayland only mode (PLATFORM_DESKTOP/GLFW) ### Documentation -Documentation on [GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/raylib). Also check raylib [cheatsheet](http://www.raylib.com/cheatsheet/cheatsheet.html). +Documentation on [GoDoc](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/raylib). Also check raylib [cheatsheet](http://www.raylib.com/cheatsheet/cheatsheet.html). If you have problems or need assistance there is an active community in the #raylib-go channel of the [Raylib Discord Server](https://discord.gg/raylib) that can help. ### Example ```go package main -import "github.com/gen2brain/raylib-go/raylib" +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" func main() { rl.InitWindow(800, 450, "raylib [core] example - basic window") + defer rl.CloseWindow() rl.SetTargetFPS(60) @@ -80,19 +94,41 @@ func main() { rl.BeginDrawing() rl.ClearBackground(rl.RayWhite) - rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LightGray) rl.EndDrawing() } - - rl.CloseWindow() } ``` -Check more [examples](https://github.com/gen2brain/raylib-go/tree/master/examples) organized by raylib modules. +Check more [examples](https://git.terah.dev/UnrealXR/raylib-go/tree/master/examples) organized by raylib modules. +### Cross-compile (Linux) + +To cross-compile for Windows install [MinGW](https://www.mingw-w64.org/) toolchain. + +``` +$ CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc GOOS=windows GOARCH=amd64 go build -ldflags "-s -w" +$ file basic_window.exe +basic_window.exe: PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows, 11 sections + +$ CGO_ENABLED=1 CC=i686-w64-mingw32-gcc GOOS=windows GOARCH=386 go build -ldflags "-s -w" +$ file basic_window.exe +basic_window.exe: PE32 executable (console) Intel 80386 (stripped to external PDB), for MS Windows, 9 sections +``` + +To cross-compile for macOS install [OSXCross](https://github.com/tpoechtrager/osxcross) toolchain. + +``` +$ CGO_ENABLED=1 CC=x86_64-apple-darwin21.1-clang GOOS=darwin GOARCH=amd64 go build -ldflags "-linkmode external -s -w '-extldflags=-mmacosx-version-min=10.15'" +$ file basic_window +basic_window: Mach-O 64-bit x86_64 executable, flags: + +$ CGO_ENABLED=1 CC=aarch64-apple-darwin21.1-clang GOOS=darwin GOARCH=arm64 go build -ldflags "-linkmode external -s -w '-extldflags=-mmacosx-version-min=12.0.0'" +$ file basic_window +basic_window: Mach-O 64-bit arm64 executable, flags: +``` ### License -raylib-go is licensed under an unmodified zlib/libpng license. View [LICENSE](https://github.com/gen2brain/raylib-go/blob/master/LICENSE). +raylib-go is licensed under an unmodified zlib/libpng license. View [LICENSE](https://git.terah.dev/UnrealXR/raylib-go/blob/master/LICENSE). diff --git a/assets/raylib-go_256x256.png b/assets/raylib-go_256x256.png new file mode 100644 index 0000000..380e8c8 Binary files /dev/null and b/assets/raylib-go_256x256.png differ diff --git a/easings/README.md b/easings/README.md index fbc1273..54c3761 100644 --- a/easings/README.md +++ b/easings/README.md @@ -1,7 +1,7 @@ -## easings [![GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/easings?status.svg)](https://godoc.org/github.com/gen2brain/raylib-go/easings) +## easings [![GoDoc](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/easings?status.svg)](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/easings) Useful easing functions for values animation. A port of Robert Penner's [easing equations](http://robertpenner.com/easing/). -![screenshot](https://goo.gl/crzRrH) +![Demo](../examples/easings/easings/easings.gif) diff --git a/easings/go.mod b/easings/go.mod index 388eb3f..54815db 100644 --- a/easings/go.mod +++ b/easings/go.mod @@ -1,3 +1,3 @@ -module github.com/gen2brain/raylib-go/easings +module git.terah.dev/UnrealXR/raylib-go/easings -go 1.16 +go 1.21 diff --git a/examples/audio/audio_multichannel_sound/audio_multichannel_sound.go b/examples/audio/audio_multichannel_sound/audio_multichannel_sound.go deleted file mode 100644 index 345afcc..0000000 --- a/examples/audio/audio_multichannel_sound/audio_multichannel_sound.go +++ /dev/null @@ -1,66 +0,0 @@ -package main - -import ( - "fmt" - - "github.com/gen2brain/raylib-go/raylib" -) - -func main() { - // Initialization - //-------------------------------------------------------------------------------------- - screenWidth := int32(800) - screenHeight := int32(450) - - rl.InitWindow(screenWidth, screenHeight, "raylib [audio] example - Multichannel sound playing") - - rl.InitAudioDevice() // Initialize audio device - - fxWav := rl.LoadSound("sound.wav") // Load WAV audio file - fxOgg := rl.LoadSound("target.ogg") // Load OGG audio file - - rl.SetSoundVolume(fxWav, 0.2) - - rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second - //-------------------------------------------------------------------------------------- - - // Main game loop - for !rl.WindowShouldClose() { // Detect window close button or ESC key - // Update - //---------------------------------------------------------------------------------- - if rl.IsKeyPressed(rl.KeyEnter) { - rl.PlaySoundMulti(fxWav) - } // Play a new wav sound instance - if rl.IsKeyPressed(rl.KeySpace) { - rl.PlaySoundMulti(fxOgg) - } // Play a new ogg sound instance - //---------------------------------------------------------------------------------- - - // Draw - //---------------------------------------------------------------------------------- - rl.BeginDrawing() - - rl.ClearBackground(rl.RayWhite) - - rl.DrawText("MULTICHANNEL SOUND PLAYING", 20, 20, 20, rl.Gray) - rl.DrawText("Press SPACE to play new ogg instance!", 200, 120, 20, rl.LightGray) - rl.DrawText("Press ENTER to play new wav instance!", 200, 180, 20, rl.LightGray) - - rl.DrawText(fmt.Sprintf("CONCURRENT SOUNDS PLAYING: %02d", rl.GetSoundsPlaying()), 220, 280, 20, rl.Red) - - rl.EndDrawing() - //---------------------------------------------------------------------------------- - } - - // De-Initialization - //-------------------------------------------------------------------------------------- - rl.StopSoundMulti() // We must stop the buffer pool before unloading - - rl.UnloadSound(fxWav) // Unload sound data - rl.UnloadSound(fxOgg) // Unload sound data - - rl.CloseAudioDevice() // Close audio device - - rl.CloseWindow() // Close window and OpenGL context - //-------------------------------------------------------------------------------------- -} diff --git a/examples/audio/audio_multichannel_sound/target.ogg b/examples/audio/audio_multichannel_sound/target.ogg deleted file mode 100644 index 2b73e1c..0000000 Binary files a/examples/audio/audio_multichannel_sound/target.ogg and /dev/null differ diff --git a/examples/audio/mixed_processor/coin.wav b/examples/audio/mixed_processor/coin.wav new file mode 100644 index 0000000..ad95bfb Binary files /dev/null and b/examples/audio/mixed_processor/coin.wav differ diff --git a/examples/audio/mixed_processor/country.mp3 b/examples/audio/mixed_processor/country.mp3 new file mode 100644 index 0000000..91066cc Binary files /dev/null and b/examples/audio/mixed_processor/country.mp3 differ diff --git a/examples/audio/mixed_processor/main.go b/examples/audio/mixed_processor/main.go new file mode 100644 index 0000000..de3789d --- /dev/null +++ b/examples/audio/mixed_processor/main.go @@ -0,0 +1,155 @@ +/******************************************************************************************* +* +* raylib [audio] example - Mixed audio processing +* +* Example originally created with raylib 4.2, last time updated with raylib 4.2 +* +* Example contributed by hkc (@hatkidchan) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2023 hkc (@hatkidchan) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +var exponent float32 = 1.0 // Audio exponentiation value +var averageVolume [400]float32 // Average volume history + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [audio] example - processing mixed output") + + rl.InitAudioDevice() // Initialize audio device + rl.AttachAudioMixedProcessor(ProcessAudio) + + music := rl.LoadMusicStream("country.mp3") + sound := rl.LoadSound("coin.wav") + + rl.PlayMusicStream(music) + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + rl.UpdateMusicStream(music) // Update music buffer with new stream data + + // Modify processing variables + if rl.IsKeyPressed(rl.KeyLeft) { + exponent -= 0.05 + } + if rl.IsKeyPressed(rl.KeyRight) { + exponent += 0.05 + } + if rl.IsKeyPressed(rl.KeyDown) { + exponent -= 0.25 + } + if rl.IsKeyPressed(rl.KeyUp) { + exponent += 0.25 + } + + // Make sure that exponent stays between 0.5 and 3 + exponent = clamp(exponent, 0.5, 3) + + if rl.IsKeyPressed(rl.KeySpace) { + rl.PlaySound(sound) + } + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, rl.LightGray) + + rl.DrawText(fmt.Sprintf("EXPONENT = %.2f", exponent), 215, 180, 20, rl.LightGray) + + rl.DrawRectangle(199, 199, 402, 34, rl.LightGray) + for i := int32(0); i < 400; i++ { + rl.DrawLine(201+i, 232-int32(averageVolume[i]*32), 201+i, 232, rl.Maroon) + } + rl.DrawRectangleLines(199, 199, 402, 34, rl.Gray) + + rl.DrawText("PRESS SPACE TO PLAY OTHER SOUND", 200, 250, 20, rl.LightGray) + rl.DrawText("USE LEFT AND RIGHT ARROWS TO ALTER DISTORTION", 140, 280, 20, rl.LightGray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadMusicStream(music) // Unload music stream buffers from RAM + rl.DetachAudioMixedProcessor(ProcessAudio) // Disconnect audio processor + rl.CloseAudioDevice() // Close audio device (music streaming is automatically stopped) + + rl.CloseWindow() // Close window and OpenGL context +} + +// ProcessAudio is the audio processing function +func ProcessAudio(buffer []float32, frames int) { + var average float32 // Temporary average volume + maxFrame := frames / 2 + + // Each frame has 2 samples (left and right), + // so we should loop `frames / 2` times + for frame := 0; frame < maxFrame; frame++ { + left := &buffer[frame*2+0] // Left channel + right := &buffer[frame*2+1] // Right channel + + // Modify left and right channel samples with exponent + *left = pow(abs(*left), exponent) * sgn(*left) + *right = pow(abs(*right), exponent) * sgn(*right) + + // Accumulating average volume + average += abs(*left) / float32(maxFrame) + average += abs(*right) / float32(maxFrame) + } + + // Shift average volume history buffer to the left + for i := 0; i < 399; i++ { + averageVolume[i] = averageVolume[i+1] + } + + // Add the new average value + averageVolume[399] = average +} + +// Helper functions to make the code shorter +// (using less type conversions) +// (Golang: Please make the `math` package generic! This is ridiculous :-) +func abs(value float32) float32 { + return float32(math.Abs(float64(value))) +} + +func pow(value, exponent float32) float32 { + return float32(math.Pow(float64(value), float64(exponent))) +} + +func sgn(value float32) float32 { + if value < 0 { + return -1 + } else if value > 0 { + return 1 + } + return 0 +} +func clamp(value, min, max float32) float32 { + if value < min { + return min + } + if value > max { + return max + } + return value +} diff --git a/examples/audio/module_playing/main.go b/examples/audio/module_playing/main.go index bf03840..18b81e5 100644 --- a/examples/audio/module_playing/main.go +++ b/examples/audio/module_playing/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) const maxCircles = 64 diff --git a/examples/audio/music_stream/main.go b/examples/audio/music_stream/main.go index 5b5f27e..0a9f7a5 100644 --- a/examples/audio/music_stream/main.go +++ b/examples/audio/music_stream/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { rl.InitWindow(800, 450, "raylib [audio] example - music playing (streaming)") rl.InitAudioDevice() diff --git a/examples/audio/raw_stream/main.go b/examples/audio/raw_stream/main.go index 2f61886..9a1f335 100644 --- a/examples/audio/raw_stream/main.go +++ b/examples/audio/raw_stream/main.go @@ -1,71 +1,69 @@ package main import ( + "fmt" "math" + "time" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( - maxSamples = 22050 - maxSamplesPerUpdate = 4096 + nSamples = 44000 * 10 + sampleRate = 6000 + bufferSize = nSamples + frequency = 440 + targetFPS = 240 ) func main() { rl.InitWindow(800, 450, "raylib [audio] example - raw audio streaming") + position := rl.NewVector2(0, 0) + + rl.SetAudioStreamBufferSizeDefault(bufferSize) rl.InitAudioDevice() - // Init raw audio stream (sample rate: 22050, sample size: 32bit-float, channels: 1-mono) - stream := rl.LoadAudioStream(22050, 32, 1) + // Init raw audio stream (sample rate: , sample size: 32bit-float, channels: 1-mono) + stream := rl.LoadAudioStream(nSamples, 32, 1) - //// Fill audio stream with some samples (sine wave) - data := make([]float32, maxSamples) + //// Create sine wave to play + data := make([]float32, nSamples) - for i := 0; i < maxSamples; i++ { - data[i] = float32(math.Sin(float64((2*rl.Pi*float32(i))/2) * rl.Deg2rad)) + for i := 0; i < nSamples; i++ { + t := float32(i) / float32(nSamples) + data[i] = float32(math.Sin(float64((2 * rl.Pi * frequency * t)))) } - // NOTE: The generated MAX_SAMPLES do not fit to close a perfect loop - // for that reason, there is a clip everytime audio stream is looped + // NOTE: The buffer can only be updated when it has been processed. Time between buffer processing and next load and causes clipping rl.PlayAudioStream(stream) - totalSamples := int32(maxSamples) - samplesLeft := int32(totalSamples) - - position := rl.NewVector2(0, 0) - - rl.SetTargetFPS(30) + startTime := time.Now() + rl.SetTargetFPS(targetFPS) for !rl.WindowShouldClose() { - // Refill audio stream if required + // Refill audio stream if buffer is processed if rl.IsAudioStreamProcessed(stream) { - numSamples := int32(0) - if samplesLeft >= maxSamplesPerUpdate { - numSamples = maxSamplesPerUpdate + elapsedTime := time.Since(startTime).Seconds() + currentSampleIndex := int(math.Mod(elapsedTime*float64(sampleRate), float64(nSamples))) + nextSampleIndex := currentSampleIndex + bufferSize + + if nextSampleIndex > nSamples { + nextSampleIndex = bufferSize - (nSamples - currentSampleIndex) + rl.UpdateAudioStream(stream, append(data[currentSampleIndex:], data[:nextSampleIndex]...)) } else { - numSamples = samplesLeft - } - - rl.UpdateAudioStream(stream, data[totalSamples-samplesLeft:], numSamples) - - samplesLeft -= numSamples - - // Reset samples feeding (loop audio) - if samplesLeft <= 0 { - samplesLeft = totalSamples + rl.UpdateAudioStream(stream, data[currentSampleIndex:nextSampleIndex]) } } rl.BeginDrawing() - rl.ClearBackground(rl.RayWhite) - rl.DrawText("SINE WAVE SHOULD BE PLAYING!", 240, 140, 20, rl.LightGray) + rl.DrawText(fmt.Sprintf("%d Hz SINE WAVE SHOULD BE PLAYING!", frequency), 200, 140, 20, rl.LightGray) // NOTE: Draw a part of the sine wave (only screen width) for i := 0; i < int(rl.GetScreenWidth()); i++ { position.X = float32(i) - position.Y = 250 + 50*data[i] + position.Y = 250 + 10*data[i*nSamples/int(20*rl.GetScreenWidth())] rl.DrawPixelV(position, rl.Red) } diff --git a/examples/audio/sound_loading/main.go b/examples/audio/sound_loading/main.go index c9a8713..8239c03 100644 --- a/examples/audio/sound_loading/main.go +++ b/examples/audio/sound_loading/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/audio/sound_multi/main.go b/examples/audio/sound_multi/main.go new file mode 100644 index 0000000..067440b --- /dev/null +++ b/examples/audio/sound_multi/main.go @@ -0,0 +1,65 @@ +/******************************************************************************************* +* +* raylib [audio] example - Playing sound multiple times +* +* Example originally created with raylib 4.6 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2023 Jeffery Myers (@JeffM2501) +* +********************************************************************************************/ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 + maxSounds = 10 +) + +var soundArray [maxSounds]rl.Sound +var currentSound int32 + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [audio] example - playing sound multiple times") + + // Initialize audio device + rl.InitAudioDevice() + + // Load WAV audio file into the first slot as the 'source' sound + // this sound owns the sample data + soundArray[0] = rl.LoadSound("sound.wav") + + for i := 1; i < maxSounds; i++ { + // Load an alias of the sound into slots 1-9. + // These do not own the sound data, but can be played + soundArray[i] = rl.LoadSoundAlias(soundArray[0]) + } + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + if rl.IsKeyPressed(rl.KeySpace) { + rl.PlaySound(soundArray[currentSound]) // play the next open sound slot + currentSound++ // increment the sound slot + if currentSound >= maxSounds { // if the sound slot is out of bounds, go back to 0 + currentSound = 0 + } + + // Note: a better way would be to look at the list for the first sound that is not playing and use that slot + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.DrawText("Press SPACE to PLAY a WAV sound!", 200, 180, 20, rl.LightGray) + rl.EndDrawing() + } + + rl.UnloadSound(soundArray[0]) // Unload source sound data + rl.CloseAudioDevice() // Close audio device + + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/audio/audio_multichannel_sound/sound.wav b/examples/audio/sound_multi/sound.wav similarity index 100% rename from examples/audio/audio_multichannel_sound/sound.wav rename to examples/audio/sound_multi/sound.wav diff --git a/examples/core/2d_camera/main.go b/examples/core/2d_camera/main.go index cce6fe5..6c77b20 100644 --- a/examples/core/2d_camera/main.go +++ b/examples/core/2d_camera/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) var ( diff --git a/examples/core/2d_camera_mouse_zoom/main.go b/examples/core/2d_camera_mouse_zoom/main.go new file mode 100644 index 0000000..a99522e --- /dev/null +++ b/examples/core/2d_camera_mouse_zoom/main.go @@ -0,0 +1,101 @@ +package main + +/******************************************************************************************* +* +* raylib [core] example - 2d camera mouse zoom +* +* Example originally created with raylib 4.2, last time updated with raylib 4.2 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2022 Jeffery Myers (@JeffM2501) +* +********************************************************************************************/ + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + // Initialization + //-------------------------------------------------------------------------------------- + const ( + screenWidth = 800 + screenHeight = 450 + ) + + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - 2d camera mouse zoom") + + var camera rl.Camera2D + camera.Zoom = 1.0 + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + //---------------------------------------------------------------------------------- + // Translate based on mouse right click + if rl.IsMouseButtonDown(rl.MouseRightButton) { + delta := rl.GetMouseDelta() + delta = rl.Vector2Scale(delta, -1.0/camera.Zoom) + + camera.Target = rl.Vector2Add(camera.Target, delta) + } + + // Zoom based on mouse wheel + wheel := rl.GetMouseWheelMove() + if wheel != 0 { + // Get the world point that is under the mouse + mouseWorldPos := rl.GetScreenToWorld2D(rl.GetMousePosition(), camera) + + // Set the offset to where the mouse is + camera.Offset = rl.GetMousePosition() + + // Set the target to match, so that the camera maps the world space point + // under the cursor to the screen space point under the cursor at any zoom + camera.Target = mouseWorldPos + + // Zoom increment + const zoomIncrement float32 = 0.125 + + camera.Zoom += (wheel * zoomIncrement) + if camera.Zoom < zoomIncrement { + camera.Zoom = zoomIncrement + } + } + + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + rl.BeginDrawing() + rl.ClearBackground(rl.Black) + + rl.BeginMode2D(camera) + + // Draw the 3d grid, rotated 90 degrees and centered around 0,0 + // just so we have something in the XY plane + rl.PushMatrix() + rl.Translatef(0, 25*50, 0) + rl.Rotatef(90, 1, 0, 0) + rl.DrawGrid(100, 50) + rl.PopMatrix() + + // Draw a reference circle + rl.DrawCircle(100, 100, 50, rl.Yellow) + + rl.EndMode2D() + + rl.DrawText("Mouse right button drag to move, mouse wheel to zoom", 10, 10, 20, rl.White) + + rl.EndDrawing() + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + rl.CloseWindow() // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +} diff --git a/examples/core/2d_camera_platformer/main.go b/examples/core/2d_camera_platformer/main.go new file mode 100644 index 0000000..7ce4f17 --- /dev/null +++ b/examples/core/2d_camera_platformer/main.go @@ -0,0 +1,261 @@ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 + gravity = 400 + playerJumpSpeed = 350.0 + playerHORSpeed = 200.0 +) + +type Player struct { + position rl.Vector2 + speed float32 + canJump bool +} + +type EnvironmentItem struct { + rect rl.Rectangle + blocking bool + color rl.Color +} + +type cameraUpdater func(*rl.Camera2D, *Player, []EnvironmentItem, float32) + +// These 3 variables are used only for camera 4, +// but they need to be declared on module level +// for camera 4 to work (static in C) +var eveningOut = false +var evenOutSpeed float32 = 700 +var evenOutTarget float32 = 0 + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - 2d camera platformer") + + player := Player{ + position: rl.NewVector2(400, 280), + speed: 0, + canJump: false, + } + + envItems := []EnvironmentItem{ + {rect: rl.Rectangle{Width: 1000, Height: 400}, blocking: false, color: rl.LightGray}, + {rect: rl.Rectangle{Y: 400, Width: 1000, Height: 200}, blocking: true, color: rl.Gray}, + {rect: rl.Rectangle{X: 300, Y: 200, Width: 400, Height: 10}, blocking: true, color: rl.Gray}, + {rect: rl.Rectangle{X: 250, Y: 300, Width: 100, Height: 10}, blocking: true, color: rl.Gray}, + {rect: rl.Rectangle{X: 650, Y: 300, Width: 100, Height: 10}, blocking: true, color: rl.Gray}, + } + + camera := rl.Camera2D{ + Offset: rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2}, + Target: player.position, + Rotation: 0, + Zoom: 1, + } + + cameraUpdaters := []cameraUpdater{ + updateCameraCenter, + updateCameraCenterInsideMap, + updateCameraCenterSmoothFollow, + updateCameraEvenOutOnLanding, + updateCameraPlayerBoundsPush, + } + cameraDescriptions := []string{ + "1. Follow player center", + "2. Follow player center, but clamp to map edges", + "3. Follow player center; smoothed", + "4. Follow player center horizontally; update player center vertically after landing", + "5. Player push camera on getting too close to screen edge", + } + + cameraOption := 0 + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + deltaTime := rl.GetFrameTime() + + updatePlayer(&player, envItems, deltaTime) + + camera.Zoom += rl.GetMouseWheelMove() * 0.05 + + camera.Zoom = clamp(camera.Zoom, 0.25, 3) + + if rl.IsKeyPressed(rl.KeyC) { + cameraOption = (cameraOption + 1) % len(cameraUpdaters) + } + // Call update camera function by its pointer + cameraUpdaters[cameraOption](&camera, &player, envItems, deltaTime) + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginMode2D(camera) + + for _, item := range envItems { + rl.DrawRectangleRec(item.rect, item.color) + } + + playerRect := rl.Rectangle{ + X: player.position.X - 20, + Y: player.position.Y - 40, + Width: 40, + Height: 40, + } + rl.DrawRectangleRec(playerRect, rl.Red) + rl.DrawCircleV(player.position, 5, rl.Gold) + + rl.EndMode2D() + + rl.DrawText("Controls:", 20, 20, 10, rl.Black) + rl.DrawText(" - Right/Left to move", 40, 40, 10, rl.DarkGray) + rl.DrawText(" - Space to jump", 40, 60, 10, rl.DarkGray) + rl.DrawText(" - Mouse Wheel to Zoom in-out, R to reset zoom", 40, 80, 10, rl.DarkGray) + rl.DrawText(" - C to change camera mode", 20, 100, 10, rl.Black) + rl.DrawText("Current Camera Mode:", 20, 120, 10, rl.DarkGray) + rl.DrawText(cameraDescriptions[cameraOption], 40, 140, 10, rl.DarkGray) + + rl.EndDrawing() + } + rl.CloseWindow() +} + +func updatePlayer(player *Player, envItems []EnvironmentItem, delta float32) { + if rl.IsKeyDown(rl.KeyLeft) { + player.position.X -= playerHORSpeed * delta + } + if rl.IsKeyDown(rl.KeyRight) { + player.position.X += playerHORSpeed * delta + } + if rl.IsKeyDown(rl.KeySpace) && player.canJump { + player.speed = -playerJumpSpeed + player.canJump = false + } + + hitObstacle := false + for _, item := range envItems { + if item.blocking && + item.rect.X <= player.position.X && item.rect.X+item.rect.Width >= player.position.X && + item.rect.Y >= player.position.Y && item.rect.Y <= player.position.Y+player.speed*delta { + hitObstacle = true + player.speed = 0 + player.position.Y = item.rect.Y + break + } + } + + if !hitObstacle { + player.position.Y += player.speed * delta + player.speed += gravity * delta + player.canJump = false + } else { + player.canJump = true + } +} + +func updateCameraCenter(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, _ float32) { + camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2} + camera.Target = player.position +} + +func updateCameraCenterInsideMap(camera *rl.Camera2D, player *Player, envItems []EnvironmentItem, _ float32) { + camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2} + camera.Target = player.position + + var minX, minY, maxX, maxY float32 = 1000, 1000, -1000, -10000 + + for _, item := range envItems { + minX = min(item.rect.X, minX) + maxX = max(item.rect.X+item.rect.Width, maxX) + minY = min(item.rect.Y, minY) + maxY = max(item.rect.Y+item.rect.Height, maxY) + } + + maxV := rl.GetWorldToScreen2D(rl.Vector2{X: maxX, Y: maxY}, *camera) + minV := rl.GetWorldToScreen2D(rl.Vector2{X: minX, Y: minY}, *camera) + + if maxV.X < screenWidth { + camera.Offset.X = screenWidth - (maxV.X - screenWidth/2) + } + if maxV.Y < screenHeight { + camera.Offset.Y = screenHeight - (maxV.Y - screenHeight/2) + } + if minV.X > 0 { + camera.Offset.X = screenWidth/2 - minV.X + } + if minV.Y > 0 { + camera.Offset.Y = screenHeight/2 - minV.Y + } +} + +func updateCameraCenterSmoothFollow(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, delta float32) { + var minSpeed, minEffectLength, fractionSpeed float32 = 30.0, 10.0, 0.8 + + camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2} + diff := rl.Vector2Subtract(player.position, camera.Target) + length := rl.Vector2Length(diff) + + if length > minEffectLength { + speed := max(fractionSpeed*length, minSpeed) + camera.Target = rl.Vector2Add(camera.Target, rl.Vector2Scale(diff, speed*delta/length)) + } +} + +func updateCameraEvenOutOnLanding(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, delta float32) { + camera.Offset = rl.Vector2{X: screenWidth / 2, Y: screenHeight / 2} + camera.Target.X = player.position.X + + if eveningOut { + if evenOutTarget > camera.Target.Y { + camera.Target.Y += evenOutSpeed * delta + if camera.Target.Y > evenOutTarget { + camera.Target.Y = evenOutTarget + eveningOut = false + } + } else { + camera.Target.Y -= evenOutSpeed * delta + if camera.Target.Y < evenOutTarget { + camera.Target.Y = evenOutTarget + eveningOut = false + } + } + } else { + if player.canJump && player.speed == 0 && player.position.Y != camera.Target.Y { + eveningOut = true + evenOutTarget = player.position.Y + } + } +} + +func updateCameraPlayerBoundsPush(camera *rl.Camera2D, player *Player, _ []EnvironmentItem, _ float32) { + bbox := rl.Vector2{X: 0.2, Y: 0.2} + + bboxWorldMin := rl.GetScreenToWorld2D(rl.Vector2{X: (1 - bbox.X) * 0.5 * screenWidth, Y: (1 - bbox.Y) * 0.5 * screenHeight}, *camera) + bboxWorldMax := rl.GetScreenToWorld2D(rl.Vector2{X: (1 + bbox.X) * 0.5 * screenWidth, Y: (1 + bbox.Y) * 0.5 * screenHeight}, *camera) + camera.Offset = rl.Vector2{X: (1 - bbox.X) * 0.5 * screenWidth, Y: (1 - bbox.Y) * 0.5 * screenHeight} + + if player.position.X < bboxWorldMin.X { + camera.Target.X = player.position.X + } + if player.position.Y < bboxWorldMin.Y { + camera.Target.Y = player.position.Y + } + if player.position.X > bboxWorldMax.X { + camera.Target.X = bboxWorldMin.X + (player.position.X - bboxWorldMax.X) + } + if player.position.Y > bboxWorldMax.Y { + camera.Target.Y = bboxWorldMin.Y + (player.position.Y - bboxWorldMax.Y) + } +} + +func clamp(zoom float32, min float32, max float32) float32 { + if zoom < min { + return min + } + if zoom > max { + return max + } + return zoom +} diff --git a/examples/core/2d_camera_splitscreen/main.go b/examples/core/2d_camera_splitscreen/main.go new file mode 100644 index 0000000..141b376 --- /dev/null +++ b/examples/core/2d_camera_splitscreen/main.go @@ -0,0 +1,128 @@ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(800) + screenH = int32(440) + playerSize = float32(40) + cam1, cam2 rl.Camera2D +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [core] example - 2d camera split screen") + + player1 := rl.NewRectangle(200, 200, playerSize, playerSize) + player2 := rl.NewRectangle(250, 200, playerSize, playerSize) + + cam1.Target = rl.NewVector2(player1.X, player1.Y) + cam1.Offset = rl.NewVector2(200, 200) + cam1.Rotation = 0 + cam1.Zoom = 1 + + cam2 = cam1 + cam2.Target = rl.NewVector2(player2.X, player2.Y) + + screenCam1 := rl.LoadRenderTexture(screenW/2, screenH) + screenCam2 := rl.LoadRenderTexture(screenW/2, screenH) + + splitScreenRec := rl.NewRectangle(0, 0, float32(screenCam1.Texture.Width), -float32(screenCam1.Texture.Height)) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if rl.IsKeyDown(rl.KeyS) { + player1.Y += 3 + } else if rl.IsKeyDown(rl.KeyW) { + player1.Y -= 3 + } + if rl.IsKeyDown(rl.KeyD) { + player1.X += 3 + } else if rl.IsKeyDown(rl.KeyA) { + player1.X -= 3 + } + + if rl.IsKeyDown(rl.KeyUp) { + player2.Y -= 3 + } else if rl.IsKeyDown(rl.KeyDown) { + player2.Y += 3 + } + if rl.IsKeyDown(rl.KeyRight) { + player2.X += 3 + } else if rl.IsKeyDown(rl.KeyLeft) { + player2.X -= 3 + } + + cam1.Target = rl.NewVector2(player1.X, player1.Y) + cam2.Target = rl.NewVector2(player2.X, player2.Y) + + rl.BeginTextureMode(screenCam1) + rl.ClearBackground(rl.RayWhite) + rl.BeginMode2D(cam1) + + for i := 0; i < int(screenW/int32(playerSize))+1; i++ { + rl.DrawLineV(rl.NewVector2(playerSize*float32(i), 0), rl.NewVector2(playerSize*float32(i), float32(screenH)), rl.LightGray) + } + for i := 0; i < int(screenH/int32(playerSize))+1; i++ { + rl.DrawLineV(rl.NewVector2(0, playerSize*float32(i)), rl.NewVector2(float32(screenW), playerSize*float32(i)), rl.LightGray) + } + for i := 0; i < int(screenW/int32(playerSize)); i++ { + for j := 0; j < int(screenH/int32(playerSize)); j++ { + rl.DrawText("["+fmt.Sprint(i)+","+fmt.Sprint(j)+"]", 10+int32(playerSize*float32(i)), 15+int32(playerSize*float32(j)), 10, rl.LightGray) + } + } + + rl.DrawRectangleRec(player1, rl.Red) + rl.DrawRectangleRec(player2, rl.Blue) + rl.EndMode2D() + + rl.DrawRectangle(0, 0, screenW/2, 30, rl.Fade(rl.RayWhite, 0.6)) + rl.DrawText("PLAYER 1 WASD KEYS", 10, 10, 10, rl.Maroon) + rl.EndTextureMode() + + rl.BeginTextureMode(screenCam2) + rl.ClearBackground(rl.RayWhite) + rl.BeginMode2D(cam2) + + for i := 0; i < int(screenW/int32(playerSize))+1; i++ { + rl.DrawLineV(rl.NewVector2(playerSize*float32(i), 0), rl.NewVector2(playerSize*float32(i), float32(screenH)), rl.LightGray) + } + for i := 0; i < int(screenH/int32(playerSize))+1; i++ { + rl.DrawLineV(rl.NewVector2(0, playerSize*float32(i)), rl.NewVector2(float32(screenW), playerSize*float32(i)), rl.LightGray) + } + for i := 0; i < int(screenW/int32(playerSize)); i++ { + for j := 0; j < int(screenH/int32(playerSize)); j++ { + rl.DrawText("["+fmt.Sprint(i)+","+fmt.Sprint(j)+"]", 10+int32(playerSize*float32(i)), 15+int32(playerSize*float32(j)), 10, rl.LightGray) + } + } + + rl.DrawRectangleRec(player1, rl.Red) + rl.DrawRectangleRec(player2, rl.Blue) + rl.EndMode2D() + + rl.DrawRectangle(0, 0, screenW/2, 30, rl.Fade(rl.RayWhite, 0.6)) + rl.DrawText("PLAYER 2 ARROW KEYS", 10, 10, 10, rl.Maroon) + rl.EndTextureMode() + + rl.BeginDrawing() + rl.ClearBackground(rl.Black) + + rl.DrawTextureRec(screenCam1.Texture, splitScreenRec, rl.NewVector2(0, 0), rl.White) + rl.DrawTextureRec(screenCam2.Texture, splitScreenRec, rl.NewVector2(float32(screenW/2), 0), rl.White) + rl.DrawRectangle((screenW/2)-2, 0, 4, screenH, rl.LightGray) + + rl.EndDrawing() + + } + + rl.UnloadRenderTexture(screenCam1) + rl.UnloadRenderTexture(screenCam2) + + rl.CloseWindow() +} diff --git a/examples/core/2d_paint/main.go b/examples/core/2d_paint/main.go index dba5ff9..5c83e85 100644 --- a/examples/core/2d_paint/main.go +++ b/examples/core/2d_paint/main.go @@ -3,7 +3,7 @@ package main import ( "os" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const colorCount = 23 diff --git a/examples/core/3d_camera_first_person/main.go b/examples/core/3d_camera_first_person/main.go index 5b6d5b3..95ecee5 100644 --- a/examples/core/3d_camera_first_person/main.go +++ b/examples/core/3d_camera_first_person/main.go @@ -1,22 +1,43 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( - maxColumns = 20 + maxColumns = 20 + screenWidth = 800 + screenHeight = 450 + False = 0 + True = 1 ) -func main() { - rl.InitWindow(800, 450, "raylib [core] example - 3d camera first person") +var camModes = map[rl.CameraMode]string{ + rl.CameraFree: "FREE", + rl.CameraOrbital: "ORBITAL", + rl.CameraFirstPerson: "FIRST PERSON", + rl.CameraThirdPerson: "THIRD PERSON", +} +var camProjections = map[rl.CameraProjection]string{ + rl.CameraPerspective: "PERSPECTIVE", + rl.CameraOrthographic: "ORTHOGRAPHIC", +} + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera first person") + + // Define the camera to look into our 3d world (position, target, up vector) camera := rl.Camera3D{} - camera.Position = rl.NewVector3(4.0, 2.0, 4.0) - camera.Target = rl.NewVector3(0.0, 1.8, 0.0) - camera.Up = rl.NewVector3(0.0, 1.0, 0.0) - camera.Fovy = 60.0 - camera.Projection = rl.CameraPerspective + camera.Position = rl.NewVector3(0.0, 2.0, 4.0) // Camera position + camera.Target = rl.NewVector3(0.0, 2.0, 0.0) // Camera looking at point + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Camera up vector (rotation towards target) + camera.Fovy = 60.0 // Camera field-of-view Y + camera.Projection = rl.CameraPerspective // Camera projection type + + cameraMode := rl.CameraFirstPerson // Generates some random columns heights := make([]float32, maxColumns) @@ -24,17 +45,81 @@ func main() { colors := make([]rl.Color, maxColumns) for i := 0; i < maxColumns; i++ { - heights[i] = float32(rl.GetRandomValue(1, 12)) - positions[i] = rl.NewVector3(float32(rl.GetRandomValue(-15, 15)), heights[i]/2, float32(rl.GetRandomValue(-15, 15))) - colors[i] = rl.NewColor(uint8(rl.GetRandomValue(20, 255)), uint8(rl.GetRandomValue(10, 55)), 30, 255) + heights[i] = rndF(1, 12) + positions[i] = rl.NewVector3(rndF(-15, 15), heights[i]/2, rndF(-15, 15)) + colors[i] = rl.NewColor(rndU(20, 255), rndU(10, 55), 30, 255) } - rl.SetCameraMode(camera, rl.CameraFirstPerson) // Set a first person camera mode + rl.DisableCursor() // Limit cursor to relative movement inside the window + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second - rl.SetTargetFPS(60) + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Switch camera mode + if rl.IsKeyPressed(rl.KeyOne) { + cameraMode = rl.CameraFree + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Reset roll + } + if rl.IsKeyPressed(rl.KeyTwo) { + cameraMode = rl.CameraFirstPerson + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Reset roll + } + if rl.IsKeyPressed(rl.KeyThree) { + cameraMode = rl.CameraThirdPerson + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Reset roll + } + if rl.IsKeyPressed(rl.KeyFour) { + cameraMode = rl.CameraOrbital + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Reset roll + } - for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + // Switch camera projection + if rl.IsKeyPressed(rl.KeyP) { + cameraMode = rl.CameraThirdPerson + if camera.Projection == rl.CameraPerspective { + // Create isometric view + // Note: The target distance is related to the render distance in the orthographic projection + camera.Position = rl.NewVector3(0.0, 2.0, -100.0) + camera.Target = rl.NewVector3(0.0, 2.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Projection = rl.CameraOrthographic + camera.Fovy = 20.0 // near plane width in CAMERA_ORTHOGRAPHIC + rl.CameraYaw(&camera, -135*rl.Deg2rad, True) + rl.CameraPitch(&camera, -45*rl.Deg2rad, True, True, False) + } else if camera.Projection == rl.CameraOrthographic { + // Reset to default view + camera.Position = rl.NewVector3(0.0, 2.0, 10.0) + camera.Target = rl.NewVector3(0.0, 2.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Projection = rl.CameraPerspective + camera.Fovy = 60.0 + } + } + + // Update camera computes movement internally depending on the camera mode. + // Some default standard keyboard/mouse inputs are hardcoded to simplify use. + // For advance camera controls, it's recommended to compute camera movement manually. + rl.UpdateCamera(&camera, cameraMode) // Update camera + + /* + // Camera PRO usage example (EXPERIMENTAL) + // This new camera function allows custom movement/rotation values to be directly provided + // as input parameters, with this approach, rcamera module is internally independent of raylib inputs + UpdateCameraPro(&camera, + (Vector3){ + (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP))*0.1f - // Move forward-backward + (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f, + (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT))*0.1f - // Move right-left + (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT))*0.1f, + 0.0f // Move up-down + }, + (Vector3){ + GetMouseDelta().x*0.05f, // Rotation: yaw + GetMouseDelta().y*0.05f, // Rotation: pitch + 0.0f // Rotation: roll + }, + GetMouseWheelMove()*2.0f); // Move to target (zoom) + */ rl.BeginDrawing() @@ -53,17 +138,57 @@ func main() { rl.DrawCubeWires(positions[i], 2.0, heights[i], 2.0, rl.Maroon) } + // Draw player cube + if cameraMode == rl.CameraThirdPerson { + rl.DrawCube(camera.Target, 0.5, 0.5, 0.5, rl.Purple) + rl.DrawCubeWires(camera.Target, 0.5, 0.5, 0.5, rl.DarkPurple) + } + rl.EndMode3D() - rl.DrawRectangle(10, 10, 220, 70, rl.Fade(rl.SkyBlue, 0.5)) - rl.DrawRectangleLines(10, 10, 220, 70, rl.Blue) + // Draw info boxes + rl.DrawRectangle(5, 5, 330, 100, rl.Fade(rl.SkyBlue, 0.5)) + rl.DrawRectangleLines(5, 5, 330, 100, rl.Blue) - rl.DrawText("First person camera default controls:", 20, 20, 10, rl.Black) - rl.DrawText("- Move with keys: W, A, S, D", 40, 40, 10, rl.DarkGray) - rl.DrawText("- Mouse move to look around", 40, 60, 10, rl.DarkGray) + rl.DrawText("Camera controls:", 15, 15, 10, rl.Black) + rl.DrawText("- Move keys: W, A, S, D, Space, Left-Ctrl", 15, 30, 10, rl.Black) + rl.DrawText("- Look around: arrow keys or mouse", 15, 45, 10, rl.Black) + rl.DrawText("- Camera mode keys: 1,2,3,4", 15, 60, 10, rl.Black) + rl.DrawText("- Zoom keys: num-plus, num-minus or mouse scroll", 15, 75, 10, rl.Black) + rl.DrawText("- Camera projection key: P", 15, 90, 10, rl.Black) + + rl.DrawRectangle(600, 5, 195, 100, rl.Fade(rl.SkyBlue, 0.5)) + rl.DrawRectangleLines(600, 5, 195, 100, rl.Blue) + + rl.DrawText("Camera status:", 610, 15, 10, rl.Black) + rl.DrawText(s2T("Mode:", camModes[cameraMode]), 610, 30, 10, rl.Black) + rl.DrawText(s2T("Projection:", camProjections[camera.Projection]), 610, 45, 10, rl.Black) + rl.DrawText(s2T("Position:", v2T(camera.Position)), 610, 60, 10, rl.Black) + rl.DrawText(s2T("Target:", v2T(camera.Target)), 610, 75, 10, rl.Black) + rl.DrawText(s2T("Up:", v2T(camera.Up)), 610, 90, 10, rl.Black) rl.EndDrawing() } rl.CloseWindow() } + +// rndU generates a random uint8 value between min and max +func rndU(min, max int32) uint8 { + return uint8(rl.GetRandomValue(min, max)) +} + +// rndF generates a random float32 value between min and max +func rndF(min, max int32) float32 { + return float32(rl.GetRandomValue(min, max)) +} + +// s2t generates a Status item string from a name and value +func s2T(name, value string) string { + return fmt.Sprintf(" - %s %s", name, value) +} + +// v2T generates a string from a rl.Vector3 +func v2T(v rl.Vector3) string { + return fmt.Sprintf("%6.3f, %6.3f, %6.3f", v.X, v.Y, v.Z) +} diff --git a/examples/core/3d_camera_free/main.go b/examples/core/3d_camera_free/main.go index 6dd86d7..c4b4751 100644 --- a/examples/core/3d_camera_free/main.go +++ b/examples/core/3d_camera_free/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -16,12 +16,10 @@ func main() { cubePosition := rl.NewVector3(0.0, 0.0, 0.0) - rl.SetCameraMode(camera, rl.CameraFree) // Set a free camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraFree) // Update camera with free camera mode if rl.IsKeyDown(rl.KeyZ) { camera.Target = rl.NewVector3(0.0, 0.0, 0.0) @@ -46,8 +44,6 @@ func main() { rl.DrawText("Free camera default controls:", 20, 20, 10, rl.Black) rl.DrawText("- Mouse Wheel to Zoom in-out", 40, 40, 10, rl.DarkGray) rl.DrawText("- Mouse Wheel Pressed to Pan", 40, 60, 10, rl.DarkGray) - rl.DrawText("- Alt + Mouse Wheel Pressed to Rotate", 40, 80, 10, rl.DarkGray) - rl.DrawText("- Alt + Ctrl + Mouse Wheel Pressed for Smooth Zoom", 40, 100, 10, rl.DarkGray) rl.DrawText("- Z to zoom to (0, 0, 0)", 40, 120, 10, rl.DarkGray) rl.EndDrawing() diff --git a/examples/core/3d_camera_splitscreen/main.go b/examples/core/3d_camera_splitscreen/main.go new file mode 100644 index 0000000..8a8dc5a --- /dev/null +++ b/examples/core/3d_camera_splitscreen/main.go @@ -0,0 +1,127 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(800) + screenH = int32(450) + cam1, cam2 rl.Camera3D +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [core] example - 3d camera split screen") + + // Setup player 1 camera and screen + cam1.Fovy = 45 + cam1.Up.Y = 1 + cam1.Target.Y = 1 + cam1.Position.Z = -3 + cam1.Position.Y = 1 + + // Setup player two camera and screen + cam2.Fovy = 45 + cam2.Up.Y = 1 + cam2.Target.Y = 3 + cam2.Position.X = -3 + cam2.Position.Y = 3 + + screenCam1 := rl.LoadRenderTexture(screenW/2, screenH) + screenCam2 := rl.LoadRenderTexture(screenW/2, screenH) + + splitScreenRec := rl.NewRectangle(0, 0, float32(screenCam1.Texture.Width), -float32(screenCam1.Texture.Height)) + + count := float32(5) + spacing := float32(4) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + // If anyone moves this frame, how far will they move based on the time + // since the last frame this moves things at 10 world units per second, + // regardless of the actual FPS + frameOffset := 10 * rl.GetFrameTime() + + // Move Player1 forward and backwards (no turning) + if rl.IsKeyDown(rl.KeyW) { + cam1.Position.Z += frameOffset + cam1.Target.Z += frameOffset + } else if rl.IsKeyDown(rl.KeyS) { + cam1.Position.Z -= frameOffset + cam1.Target.Z -= frameOffset + } + + // Move Player2 forward and backwards (no turning) + if rl.IsKeyDown(rl.KeyUp) { + cam2.Position.X += frameOffset + cam2.Target.X += frameOffset + } else if rl.IsKeyDown(rl.KeyDown) { + cam2.Position.X -= frameOffset + cam2.Target.X -= frameOffset + } + + // Draw Player1 view to the render texture + rl.BeginTextureMode(screenCam1) + rl.ClearBackground(rl.SkyBlue) + rl.BeginMode3D(cam1) + + rl.DrawPlane(rl.Vector3Zero(), rl.NewVector2(50, 50), rl.Beige) + + for x := -count * spacing; x <= count*spacing; x += spacing { + for z := -count * spacing; z <= count*spacing; z += spacing { + rl.DrawCube(rl.NewVector3(x-0.5, 1.5, z), 1, 1, 1, rl.Lime) + rl.DrawCube(rl.NewVector3(x-0.5, 0.5, z), 0.25, 1, 0.25, rl.Brown) + } + } + + rl.DrawCube(cam1.Position, 1, 1, 1, rl.Red) + rl.DrawCube(cam2.Position, 1, 1, 1, rl.Blue) + + rl.EndMode3D() + + rl.DrawRectangle(0, 0, screenW/2, 40, rl.Fade(rl.RayWhite, 0.8)) + rl.DrawText("PLAYER1: W/S to move", 10, 10, 20, rl.Maroon) + rl.EndTextureMode() + + // Draw Player2 view to the render texture + rl.BeginTextureMode(screenCam2) + rl.ClearBackground(rl.SkyBlue) + rl.BeginMode3D(cam2) + + rl.DrawPlane(rl.Vector3Zero(), rl.NewVector2(50, 50), rl.Beige) + + for x := -count * spacing; x <= count*spacing; x += spacing { + for z := -count * spacing; z <= count*spacing; z += spacing { + rl.DrawCube(rl.NewVector3(x, 1.5, z), 1, 1, 1, rl.Lime) + rl.DrawCube(rl.NewVector3(x, 0.5, z), 0.25, 1, 0.25, rl.Brown) + } + } + + rl.DrawCube(cam1.Position, 1, 1, 1, rl.Red) + rl.DrawCube(cam2.Position, 1, 1, 1, rl.Blue) + + rl.EndMode3D() + + rl.DrawRectangle(0, 0, screenW/2, 40, rl.Fade(rl.RayWhite, 0.8)) + rl.DrawText("PLAYER2: UP/DOWN to move", 10, 10, 20, rl.Maroon) + rl.EndTextureMode() + + // Draw both views render textures to the screen side by side + rl.BeginDrawing() + rl.ClearBackground(rl.Black) + + rl.DrawTextureRec(screenCam1.Texture, splitScreenRec, rl.NewVector2(0, 0), rl.White) + rl.DrawTextureRec(screenCam2.Texture, splitScreenRec, rl.NewVector2(float32(screenW/2), 0), rl.White) + rl.DrawRectangle((screenW/2)-2, 0, 4, screenH, rl.LightGray) + + rl.EndDrawing() + + } + + rl.UnloadRenderTexture(screenCam1) + rl.UnloadRenderTexture(screenCam2) + + rl.CloseWindow() +} diff --git a/examples/core/3d_mode/main.go b/examples/core/3d_mode/main.go index 2d8e882..6cf6a63 100644 --- a/examples/core/3d_mode/main.go +++ b/examples/core/3d_mode/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/core/3d_picking/main.go b/examples/core/3d_picking/main.go index 3a2b6ce..1bba7ae 100644 --- a/examples/core/3d_picking/main.go +++ b/examples/core/3d_picking/main.go @@ -1,7 +1,7 @@ package main import ( - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -23,12 +23,10 @@ func main() { var ray rl.Ray var collision rl.RayCollision - rl.SetCameraMode(camera, rl.CameraFree) // Set a free camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraFree) // Update camera with free camera mode if rl.IsMouseButtonPressed(rl.MouseLeftButton) { if !collision.Hit { diff --git a/examples/core/basic_window/main.go b/examples/core/basic_window/main.go index d28f846..ced965d 100644 --- a/examples/core/basic_window/main.go +++ b/examples/core/basic_window/main.go @@ -1,6 +1,6 @@ package main -import "github.com/gen2brain/raylib-go/raylib" +import "git.terah.dev/UnrealXR/raylib-go/raylib" func main() { rl.SetConfigFlags(rl.FlagVsyncHint) diff --git a/examples/core/basic_window_manager/main.go b/examples/core/basic_window_manager/main.go new file mode 100644 index 0000000..98ac1a6 --- /dev/null +++ b/examples/core/basic_window_manager/main.go @@ -0,0 +1,106 @@ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const screenW = int32(1280) +const screenH = int32(720) + +type gameScreen int + +const ( + LOGO = iota + TITLE + GAMEPLAY + ENDING +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [core] example - basic screen manager") + + var currentScreen gameScreen + currentScreen = LOGO + frames := 0 + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + switch currentScreen { + case LOGO: + frames++ + if frames > 240 { + currentScreen = TITLE + } + case TITLE: + if rl.IsKeyPressed(rl.KeyEnter) { + currentScreen = GAMEPLAY + } + case GAMEPLAY: + if rl.IsKeyPressed(rl.KeyEnter) { + currentScreen = ENDING + } + case ENDING: + if rl.IsKeyPressed(rl.KeyEnter) { + currentScreen = LOGO + frames = 0 + } + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.Black) + rec := rl.NewRectangle(0, 0, float32(screenW), float32(screenH)) + switch currentScreen { + case LOGO: + txt := "YOUR LOGO GOES HERE" + txtlen := rl.MeasureText(txt, 50) + rl.DrawText(txt, screenW/2-txtlen/2-3, screenH/2-50+3, 50, rl.Magenta) + rl.DrawText(txt, screenW/2-txtlen/2-1, screenH/2-50+1, 50, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2-50, 50, rl.White) + txt = "this message disappears in " + fmt.Sprint(240-frames) + " frames" + txtlen = rl.MeasureText(txt, 30) + rl.DrawText(txt, screenW/2-txtlen/2-3, screenH/2+3, 30, rl.Magenta) + rl.DrawText(txt, screenW/2-txtlen/2-1, screenH/2+1, 30, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2, 30, rl.White) + case TITLE: + rl.DrawRectangleRec(rec, rl.DarkGreen) + txt := "AN AMAZING TITLE GOES HERE" + txtlen := rl.MeasureText(txt, 50) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2-50+2, 50, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2-50, 50, rl.White) + txt = "press enter to move to next screen" + txtlen = rl.MeasureText(txt, 30) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2+2, 30, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2, 30, rl.White) + case GAMEPLAY: + rl.DrawRectangleRec(rec, rl.DarkPurple) + txt := "FUN GAMEPLAY GOES HERE" + txtlen := rl.MeasureText(txt, 50) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2-50+2, 50, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2-50, 50, rl.White) + txt = "press enter to move to next screen" + txtlen = rl.MeasureText(txt, 30) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2+2, 30, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2, 30, rl.White) + case ENDING: + rl.DrawRectangleRec(rec, rl.DarkBlue) + txt := "A DRAMATIC ENDING GOES HERE" + txtlen := rl.MeasureText(txt, 50) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2-50+2, 50, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2-50, 50, rl.White) + txt = "press enter to move to next screen" + txtlen = rl.MeasureText(txt, 30) + rl.DrawText(txt, screenW/2-txtlen/2-2, screenH/2+2, 30, rl.Black) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2, 30, rl.White) + } + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/core/color_select/main.go b/examples/core/color_select/main.go index dd107d6..2bb9bd3 100644 --- a/examples/core/color_select/main.go +++ b/examples/core/color_select/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { rl.InitWindow(800, 450, "raylib [core] example - color selection (collision detection)") diff --git a/examples/core/core_split_screen/main.go b/examples/core/core_split_screen/main.go new file mode 100644 index 0000000..dd70554 --- /dev/null +++ b/examples/core/core_split_screen/main.go @@ -0,0 +1,144 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +/******************************************************************************************* +* +* raylib [core] example - split screen +* +* Example originally created with raylib 3.7, last time updated with raylib 4.0 +* +* Example contributed by Jeffery Myers (@JeffM2501) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2021-2022 Jeffery Myers (@JeffM2501) +* +********************************************************************************************/ + +var cameraPlayer1 rl.Camera +var cameraPlayer2 rl.Camera + +// Scene drawing +func DrawScene() { + count := float32(5.0) + spacing := float32(4.0) + + // Grid of cube trees on a plane to make a "world" + rl.DrawPlane(rl.Vector3{0, 0, 0}, rl.Vector2{50, 50}, rl.Beige) // Simple world plane + + for x := -float32(count * spacing); x <= count*spacing; x += spacing { + for z := -float32(count * spacing); z <= count*spacing; z += spacing { + rl.DrawCube(rl.Vector3{x, 1.5, z}, 1, 1, 1, rl.Lime) + rl.DrawCube(rl.Vector3{x, 0.5, z}, 0.25, 1, 0.25, rl.Brown) + } + } + + // Draw a cube at each player's position + rl.DrawCube(cameraPlayer1.Position, 1, 1, 1, rl.Red) + rl.DrawCube(cameraPlayer2.Position, 1, 1, 1, rl.Blue) +} + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + // Initialization + //-------------------------------------------------------------------------------------- + const ( + screenWidth = 800 + screenHeight = 450 + ) + + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - split screen") + + // Setup player 1 camera and screen + cameraPlayer1.Fovy = 45.0 + cameraPlayer1.Up.Y = 1.0 + cameraPlayer1.Target.Y = 1.0 + cameraPlayer1.Position.Z = -3.0 + cameraPlayer1.Position.Y = 1.0 + + screenPlayer1 := rl.LoadRenderTexture(screenWidth/2, screenHeight) + + // Setup player two camera and screen + cameraPlayer2.Fovy = 45.0 + cameraPlayer2.Up.Y = 1.0 + cameraPlayer2.Target.Y = 3.0 + cameraPlayer2.Position.X = -3.0 + cameraPlayer2.Position.Y = 3.0 + + screenPlayer2 := rl.LoadRenderTexture(screenWidth/2, screenHeight) + + // Build a flipped rectangle the size of the split view to use for drawing later + splitScreenRect := rl.Rectangle{0.0, 0.0, float32(screenPlayer1.Texture.Width), float32(-screenPlayer1.Texture.Height)} + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + //---------------------------------------------------------------------------------- + // If anyone moves this frame, how far will they move based on the time since the last frame + // this moves thigns at 10 world units per second, regardless of the actual FPS + offsetThisFrame := 10.0 * rl.GetFrameTime() + + // Move Player1 forward and backwards (no turning) + if rl.IsKeyDown(rl.KeyW) { + cameraPlayer1.Position.Z += offsetThisFrame + cameraPlayer1.Target.Z += offsetThisFrame + } else if rl.IsKeyDown(rl.KeyS) { + cameraPlayer1.Position.Z -= offsetThisFrame + cameraPlayer1.Target.Z -= offsetThisFrame + } + + // Move Player2 forward and backwards (no turning) + if rl.IsKeyDown(rl.KeyUp) { + cameraPlayer2.Position.X += offsetThisFrame + cameraPlayer2.Target.X += offsetThisFrame + } else if rl.IsKeyDown(rl.KeyDown) { + cameraPlayer2.Position.X -= offsetThisFrame + cameraPlayer2.Target.X -= offsetThisFrame + } + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + // Draw Player1 view to the render texture + rl.BeginTextureMode(screenPlayer1) + rl.ClearBackground(rl.SkyBlue) + rl.BeginMode3D(cameraPlayer1) + DrawScene() + rl.EndMode3D() + rl.DrawText("PLAYER1 W/S to move", 10, 10, 20, rl.Red) + rl.EndTextureMode() + + // Draw Player2 view to the render texture + rl.BeginTextureMode(screenPlayer2) + rl.ClearBackground(rl.SkyBlue) + rl.BeginMode3D(cameraPlayer2) + DrawScene() + rl.EndMode3D() + rl.DrawText("PLAYER2 UP/DOWN to move", 10, 10, 20, rl.Blue) + rl.EndTextureMode() + + // Draw both views render textures to the screen side by side + rl.BeginDrawing() + rl.ClearBackground(rl.Black) + rl.DrawTextureRec(screenPlayer1.Texture, splitScreenRect, rl.Vector2{0, 0}, rl.White) + rl.DrawTextureRec(screenPlayer2.Texture, splitScreenRect, rl.Vector2{screenWidth / 2.0, 0}, rl.White) + rl.EndDrawing() + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + rl.UnloadRenderTexture(screenPlayer1) // Unload render texture + rl.UnloadRenderTexture(screenPlayer2) // Unload render texture + + rl.CloseWindow() // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +} diff --git a/examples/core/custom_frame_control/main.go b/examples/core/custom_frame_control/main.go new file mode 100644 index 0000000..4498b48 --- /dev/null +++ b/examples/core/custom_frame_control/main.go @@ -0,0 +1,131 @@ +package main + +/******************************************************************************************* +* +* raylib [core] example - custom frame control +* +* NOTE: WARNING: This is an example for advanced users willing to have full control over +* the frame processes. By default, EndDrawing() calls the following processes: +* 1. Draw remaining batch data: rlDrawRenderBatchActive() +* 2. SwapScreenBuffer() +* 3. Frame time control: WaitTime() +* 4. PollInputEvents() +* +* To avoid steps 2, 3 and 4, flag SUPPORT_CUSTOM_FRAME_CONTROL can be enabled in +* config.h (it requires recompiling raylib). This way those steps are up to the user. +* +* Note that enabling this flag invalidates some functions: +* - GetFrameTime() +* - SetTargetFPS() +* - GetFPS() +* +* Example originally created with raylib 4.0, last time updated with raylib 4.0 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2021-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Custom Frame Control") + + previousTime := rl.GetTime() + currentTime := 0.0 + updateDrawTime := 0.0 + waitTime := 0.0 + deltaTime := 0.0 + + timeCounter := 0.0 + position := 0.0 + pause := false + + targetFPS := 60 + + for !rl.WindowShouldClose() { + rl.PollInputEvents() // Poll input events (SUPPORT_CUSTOM_FRAME_CONTROL) + + if rl.IsKeyPressed(rl.KeySpace) { + pause = !pause + } + if rl.IsKeyPressed(rl.KeyUp) { + targetFPS += 20 + } else if rl.IsKeyPressed(rl.KeyDown) { + targetFPS -= 20 + } + + if targetFPS < 0 { + targetFPS = 0 + } + + if !pause { + position += 200 * deltaTime // We move at 200 pixels per second + if position >= float64(rl.GetScreenWidth()) { + position = 0 + } + timeCounter += deltaTime // We count time (seconds) + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + for i := 0; i < rl.GetScreenWidth()/200; i++ { + rl.DrawRectangle(200*int32(i), 0, 1, int32(rl.GetScreenHeight()), rl.SkyBlue) + } + + rl.DrawCircle(int32(position), int32(rl.GetScreenHeight()/2-25), 50, rl.Red) + + msg := fmt.Sprintf("%03.0f ms", timeCounter*1000) + rl.DrawText(msg, int32(position-40), int32(rl.GetScreenHeight()/2-100), 20, rl.Maroon) + msg = fmt.Sprintf("PosX: %03.0f", position) + rl.DrawText(msg, int32(position-50), int32(rl.GetScreenHeight()/2+40), 20, rl.Black) + + msg = "Circle is moving at a constant 200 pixels/sec,\nindependently of the frame rate." + rl.DrawText(msg, 10, 10, 20, rl.DarkGray) + msg = "PRESS SPACE to PAUSE MOVEMENT" + rl.DrawText(msg, 10, int32(rl.GetScreenHeight()-60), 20, rl.Gray) + msg = "PRESS UP | DOWN to CHANGE TARGET FPS" + rl.DrawText(msg, 10, int32(rl.GetScreenHeight()-30), 20, rl.Gray) + msg = fmt.Sprintf("TARGET FPS: %d", targetFPS) + rl.DrawText(msg, int32(rl.GetScreenWidth()-220), 10, 20, rl.Lime) + msg = fmt.Sprintf("CURRENT FPS: %d", int(1/deltaTime)) + rl.DrawText(msg, int32(rl.GetScreenWidth()-220), 40, 20, rl.Lime) + + rl.EndDrawing() + + // NOTE: In case raylib is configured to SUPPORT_CUSTOM_FRAME_CONTROL, + // Events polling, screen buffer swap and frame time control must be managed by the user + + rl.SwapScreenBuffer() // We want a fixed frame rate + + currentTime = rl.GetTime() + updateDrawTime = currentTime - previousTime + + if targetFPS > 0 { // We want a fixed frame rate + waitTime = (1 / float64(targetFPS)) - updateDrawTime + if waitTime > 0 { + rl.WaitTime(waitTime) + currentTime = rl.GetTime() + deltaTime = currentTime - previousTime + } + } else { + deltaTime = updateDrawTime + } + + previousTime = currentTime + } + + rl.CloseWindow() +} diff --git a/examples/core/custom_logging/main.go b/examples/core/custom_logging/main.go new file mode 100644 index 0000000..76934b7 --- /dev/null +++ b/examples/core/custom_logging/main.go @@ -0,0 +1,49 @@ +package main + +import ( + "fmt" + "time" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + // Set custom logger + rl.SetTraceLogCallback(customLog) + + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Custom Logging") + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.DrawText("Check the console output to see the custom logger in action!", 60, 200, 20, rl.LightGray) + rl.EndDrawing() + } + + rl.CloseWindow() +} + +// Custom logging function +func customLog(msgType int, text string) { + now := time.Now() + + switch rl.TraceLogLevel(msgType) { + case rl.LogInfo: + fmt.Println("[INFO] : ", now, text) + case rl.LogError: + fmt.Println("[ERROR] : ", now, text) + case rl.LogWarning: + fmt.Println("[WARNING] : ", now, text) + case rl.LogDebug: + fmt.Println("[DEBUG] : ", now, text) + default: + fmt.Println("[UNKNOWN] : ", now, text) + } +} diff --git a/examples/core/drop_files/main.go b/examples/core/drop_files/main.go index 38e0245..cd05821 100644 --- a/examples/core/drop_files/main.go +++ b/examples/core/drop_files/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/core/gestures_detection/main.go b/examples/core/gestures_detection/main.go index 9dc7371..78fd200 100644 --- a/examples/core/gestures_detection/main.go +++ b/examples/core/gestures_detection/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - var ( maxGestureStrings int = 20 ) diff --git a/examples/core/input_gamepad/main.go b/examples/core/input_gamepad/main.go index f428ac9..3a42f93 100644 --- a/examples/core/input_gamepad/main.go +++ b/examples/core/input_gamepad/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( @@ -21,163 +21,165 @@ func main() { rl.SetTargetFPS(60) + var gamepad int32 = 0 // which gamepad to display + for !rl.WindowShouldClose() { rl.BeginDrawing() rl.ClearBackground(rl.RayWhite) - if rl.IsGamepadAvailable(rl.GamepadPlayer1) { - rl.DrawText(fmt.Sprintf("GP1: %s", rl.GetGamepadName(rl.GamepadPlayer1)), 10, 10, 10, rl.Black) + if rl.IsGamepadAvailable(gamepad) { + rl.DrawText(fmt.Sprintf("GP1: %s", rl.GetGamepadName(gamepad)), 10, 10, 10, rl.Black) - if rl.GetGamepadName(rl.GamepadPlayer1) == xbox360NameID { + if rl.GetGamepadName(gamepad) == xbox360NameID { rl.DrawTexture(texXboxPad, 0, 0, rl.DarkGray) // Draw buttons: xbox home - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonHome) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddle) { rl.DrawCircle(394, 89, 19, rl.Red) } // Draw buttons: basic - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonStart) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddleRight) { rl.DrawCircle(436, 150, 9, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonSelect) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddleLeft) { rl.DrawCircle(352, 150, 9, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonX) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceLeft) { rl.DrawCircle(501, 151, 15, rl.Blue) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonA) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceDown) { rl.DrawCircle(536, 187, 15, rl.Lime) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonB) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceRight) { rl.DrawCircle(572, 151, 15, rl.Maroon) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonY) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceUp) { rl.DrawCircle(536, 115, 15, rl.Gold) } // Draw buttons: d-pad rl.DrawRectangle(317, 202, 19, 71, rl.Black) rl.DrawRectangle(293, 228, 69, 19, rl.Black) - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonUp) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceUp) { rl.DrawRectangle(317, 202, 19, 26, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonDown) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceDown) { rl.DrawRectangle(317, 202+45, 19, 26, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonLeft) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceLeft) { rl.DrawRectangle(292, 228, 25, 19, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonRight) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceRight) { rl.DrawRectangle(292+44, 228, 26, 19, rl.Red) } // Draw buttons: left-right back - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonLb) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftTrigger1) { rl.DrawCircle(259, 61, 20, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadXboxButtonRb) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightTrigger1) { rl.DrawCircle(536, 61, 20, rl.Red) } // Draw axis: left joystick rl.DrawCircle(259, 152, 39, rl.Black) rl.DrawCircle(259, 152, 34, rl.LightGray) - rl.DrawCircle(int32(259+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisLeftX)*20)), - int32(152-(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisLeftY)*20)), 25, rl.Black) + rl.DrawCircle(int32(259+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftX)*20)), + int32(152-(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftY)*20)), 25, rl.Black) // Draw axis: right joystick rl.DrawCircle(461, 237, 38, rl.Black) rl.DrawCircle(461, 237, 33, rl.LightGray) - rl.DrawCircle(int32(461+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisRightX)*20)), - int32(237-(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisRightY)*20)), 25, rl.Black) + rl.DrawCircle(int32(461+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightX)*20)), + int32(237-(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightY)*20)), 25, rl.Black) // Draw axis: left-right triggers rl.DrawRectangle(170, 30, 15, 70, rl.Gray) rl.DrawRectangle(604, 30, 15, 70, rl.Gray) - rl.DrawRectangle(170, 30, 15, int32(((1.0+rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisLt))/2.0)*70), rl.Red) - rl.DrawRectangle(604, 30, 15, int32(((1.0+rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadXboxAxisRt))/2.0)*70), rl.Red) + rl.DrawRectangle(170, 30, 15, int32(((1.0+rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftTrigger))/2.0)*70), rl.Red) + rl.DrawRectangle(604, 30, 15, int32(((1.0+rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightTrigger))/2.0)*70), rl.Red) - } else if rl.GetGamepadName(rl.GamepadPlayer1) == ps3NameID { + } else if rl.GetGamepadName(gamepad) == ps3NameID { rl.DrawTexture(texPs3Pad, 0, 0, rl.DarkGray) // Draw buttons: ps - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonPs) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddle) { rl.DrawCircle(396, 222, 13, rl.Red) } // Draw buttons: basic - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonSelect) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddleLeft) { rl.DrawRectangle(328, 170, 32, 13, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonStart) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonMiddleRight) { rl.DrawTriangle(rl.NewVector2(436, 168), rl.NewVector2(436, 185), rl.NewVector2(464, 177), rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonTriangle) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceUp) { rl.DrawCircle(557, 144, 13, rl.Lime) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonCircle) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceRight) { rl.DrawCircle(586, 173, 13, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonCross) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceDown) { rl.DrawCircle(557, 203, 13, rl.Violet) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonSquare) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightFaceLeft) { rl.DrawCircle(527, 173, 13, rl.Pink) } // Draw buttons: d-pad rl.DrawRectangle(225, 132, 24, 84, rl.Black) rl.DrawRectangle(195, 161, 84, 25, rl.Black) - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonUp) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceUp) { rl.DrawRectangle(225, 132, 24, 29, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonDown) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceDown) { rl.DrawRectangle(225, 132+54, 24, 30, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonLeft) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceLeft) { rl.DrawRectangle(195, 161, 30, 25, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonRight) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftFaceRight) { rl.DrawRectangle(195+54, 161, 30, 25, rl.Red) } // Draw buttons: left-right back buttons - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonL1) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonLeftTrigger1) { rl.DrawCircle(239, 82, 20, rl.Red) } - if rl.IsGamepadButtonDown(rl.GamepadPlayer1, rl.GamepadPs3ButtonR1) { + if rl.IsGamepadButtonDown(gamepad, rl.GamepadButtonRightTrigger1) { rl.DrawCircle(557, 82, 20, rl.Red) } // Draw axis: left joystick rl.DrawCircle(319, 255, 35, rl.Black) rl.DrawCircle(319, 255, 31, rl.LightGray) - rl.DrawCircle(int32(319+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisLeftX)*20)), - int32(255+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisLeftY)*20)), 25, rl.Black) + rl.DrawCircle(int32(319+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftX)*20)), + int32(255+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftY)*20)), 25, rl.Black) // Draw axis: right joystick rl.DrawCircle(475, 255, 35, rl.Black) rl.DrawCircle(475, 255, 31, rl.LightGray) - rl.DrawCircle(int32(475+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisRightX)*20)), - int32(255+(rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisRightY)*20)), 25, rl.Black) + rl.DrawCircle(int32(475+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightX)*20)), + int32(255+(rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightY)*20)), 25, rl.Black) // Draw axis: left-right triggers rl.DrawRectangle(169, 48, 15, 70, rl.Gray) rl.DrawRectangle(611, 48, 15, 70, rl.Gray) - rl.DrawRectangle(169, 48, 15, int32(((1.0-rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisL2))/2.0)*70), rl.Red) - rl.DrawRectangle(611, 48, 15, int32(((1.0-rl.GetGamepadAxisMovement(rl.GamepadPlayer1, rl.GamepadPs3AxisR2))/2.0)*70), rl.Red) + rl.DrawRectangle(169, 48, 15, int32(((1.0-rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisLeftTrigger))/2.0)*70), rl.Red) + rl.DrawRectangle(611, 48, 15, int32(((1.0-rl.GetGamepadAxisMovement(gamepad, rl.GamepadAxisRightTrigger))/2.0)*70), rl.Red) } else { rl.DrawText("- GENERIC GAMEPAD -", 280, 180, 20, rl.Gray) // TODO: Draw generic gamepad } - rl.DrawText(fmt.Sprintf("DETECTED AXIS [%d]:", rl.GetGamepadAxisCount(rl.GamepadPlayer1)), 10, 50, 10, rl.Maroon) + rl.DrawText(fmt.Sprintf("DETECTED AXIS [%d]:", rl.GetGamepadAxisCount(gamepad)), 10, 50, 10, rl.Maroon) - for i := int32(0); i < rl.GetGamepadAxisCount(rl.GamepadPlayer1); i++ { - rl.DrawText(fmt.Sprintf("AXIS %d: %.02f", i, rl.GetGamepadAxisMovement(rl.GamepadPlayer1, i)), 20, 70+20*i, 10, rl.DarkGray) + for i := int32(0); i < rl.GetGamepadAxisCount(gamepad); i++ { + rl.DrawText(fmt.Sprintf("AXIS %d: %.02f", i, rl.GetGamepadAxisMovement(gamepad, i)), 20, 70+20*i, 10, rl.DarkGray) } if rl.GetGamepadButtonPressed() != -1 { diff --git a/examples/core/input_keys/main.go b/examples/core/input_keys/main.go index 1b6bb65..90d2be8 100644 --- a/examples/core/input_keys/main.go +++ b/examples/core/input_keys/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/core/input_mouse/main.go b/examples/core/input_mouse/main.go index 94f3a06..72d2af6 100644 --- a/examples/core/input_mouse/main.go +++ b/examples/core/input_mouse/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/core/mouse_wheel/main.go b/examples/core/mouse_wheel/main.go index 288dfff..bfa2819 100644 --- a/examples/core/mouse_wheel/main.go +++ b/examples/core/mouse_wheel/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -18,7 +18,7 @@ func main() { rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - boxPositionY -= rl.GetMouseWheelMove() * scrollSpeed + boxPositionY -= int32(rl.GetMouseWheelMove()) * scrollSpeed rl.BeginDrawing() diff --git a/examples/core/random_values/main.go b/examples/core/random_values/main.go index ada848e..c0a88a8 100644 --- a/examples/core/random_values/main.go +++ b/examples/core/random_values/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/core/scissor_test/main.go b/examples/core/scissor_test/main.go new file mode 100644 index 0000000..2be5593 --- /dev/null +++ b/examples/core/scissor_test/main.go @@ -0,0 +1,52 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(800) + screenH = int32(450) +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [core] example - scissor test") + + scissorArea := rl.NewRectangle(0, 0, 300, 300) + scissorMode := true + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if rl.IsKeyPressed(rl.KeyS) { + scissorMode = !scissorMode + } + + scissorArea.X = float32(rl.GetMouseX()) + scissorArea.Y = float32(rl.GetMouseY()) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + if scissorMode { + rl.BeginScissorMode(scissorArea.ToInt32().X, scissorArea.ToInt32().Y, scissorArea.ToInt32().Width, scissorArea.ToInt32().Height) + } + + rl.DrawRectangle(0, 0, screenW, screenH, rl.Red) + rl.DrawText("MOVE MOUSE TO REVEAL TEXT", 190, 200, 20, rl.Black) + + if scissorMode { + rl.EndScissorMode() + } + + rl.DrawRectangleLinesEx(scissorArea, 1, rl.Black) + rl.DrawText("S KEY TO TOGGLE MODE", 10, 10, 20, rl.Black) + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/core/smooth_pixelperfect/main.go b/examples/core/smooth_pixelperfect/main.go new file mode 100644 index 0000000..b137f67 --- /dev/null +++ b/examples/core/smooth_pixelperfect/main.go @@ -0,0 +1,85 @@ +package main + +import ( + "fmt" + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const screenW = int32(1280) +const screenH = int32(720) +const virtualScreenW = screenW / 5 +const virtualScreenH = screenH / 5 +const virtualRatio = float32(screenW) / float32(virtualScreenW) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [core] example - smooth pixel-perfect camera") + + worldSpaceCam := rl.Camera2D{} + worldSpaceCam.Zoom = 1 + + screenSpaceCam := rl.Camera2D{} + screenSpaceCam.Zoom = 1 + + target := rl.LoadRenderTexture(virtualScreenW, virtualScreenH) + + rec1 := rl.NewRectangle(120, 60, 80, 40) + rec2 := rl.NewRectangle(130, 70, 90, 30) + rec3 := rl.NewRectangle(140, 80, 65, 45) + + sourceRec := rl.NewRectangle(0, 0, float32(target.Texture.Width), -float32(target.Texture.Height)) + destRec := rl.NewRectangle(-virtualRatio, -virtualRatio, float32(screenW)+(virtualRatio*2), float32(screenH)+(virtualRatio*2)) + + origin := rl.NewVector2(0, 0) + + rotation, camX, camY := float32(0), float32(0), float32(0) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rotation += 60 * rl.GetFrameTime() + + camX = float32(math.Sin(rl.GetTime()) * 50) + camY = float32(math.Cos(rl.GetTime()) * 30) + + screenSpaceCam.Target = rl.NewVector2(camX, camY) + + worldSpaceCam.Target.X = screenSpaceCam.Target.X + screenSpaceCam.Target.X -= worldSpaceCam.Target.X + screenSpaceCam.Target.X *= virtualRatio + + worldSpaceCam.Target.Y = screenSpaceCam.Target.Y + screenSpaceCam.Target.Y -= worldSpaceCam.Target.Y + screenSpaceCam.Target.Y *= virtualRatio + + rl.BeginTextureMode(target) + rl.ClearBackground(rl.RayWhite) + rl.BeginMode2D(worldSpaceCam) + + rl.DrawRectanglePro(rec1, origin, rotation, rl.Black) + rl.DrawRectanglePro(rec2, origin, -rotation, rl.Red) + rl.DrawRectanglePro(rec3, origin, rotation+45, rl.Blue) + + rl.EndMode2D() + rl.EndTextureMode() + + rl.BeginDrawing() + rl.ClearBackground(rl.Red) + rl.BeginMode2D(screenSpaceCam) + rl.DrawTexturePro(target.Texture, sourceRec, destRec, origin, 0, rl.White) + rl.EndMode2D() + + rl.DrawText("screen res "+fmt.Sprint(screenW)+"x"+fmt.Sprint(screenH), 10, 10, 20, rl.Black) + rl.DrawText("world res "+fmt.Sprint(virtualScreenW)+"x"+fmt.Sprint(virtualScreenH), 10, 30, 20, rl.Black) + rl.DrawFPS(screenW-100, 10) + + rl.EndDrawing() + } + + rl.UnloadRenderTexture(target) + + rl.CloseWindow() +} diff --git a/examples/core/storage_values/main.go b/examples/core/storage_values/main.go new file mode 100644 index 0000000..c2f136e --- /dev/null +++ b/examples/core/storage_values/main.go @@ -0,0 +1,127 @@ +/******************************************************************************************* +* +* raylib [core] example - Storage save/load values +* +* Example originally created with raylib 1.4, last time updated with raylib 4.2 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2015-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "encoding/binary" + "fmt" + "os" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + storageDataFile = "storage.data" + // NOTE: Storage positions must start with 0, directly related to file memory layout + storagePositionScore = 0 + storagePositionHiscore = 1 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - storage save/load values") + + var score int32 + var hiscore int32 + var framesCounter int32 + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + if rl.IsKeyPressed(rl.KeyR) { + score = rl.GetRandomValue(1000, 2000) + hiscore = rl.GetRandomValue(2000, 4000) + } + + if rl.IsKeyPressed(rl.KeyEnter) { + _ = SaveStorageValue(storagePositionScore, score) + _ = SaveStorageValue(storagePositionHiscore, hiscore) + } else if rl.IsKeyPressed(rl.KeySpace) { + // NOTE: If requested position could not be found, value 0 is returned + score, _ = LoadStorageValue(storagePositionScore) + hiscore, _ = LoadStorageValue(storagePositionHiscore) + } + + framesCounter++ + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText(fmt.Sprintf("SCORE: %d", score), 280, 130, 40, rl.Maroon) + rl.DrawText(fmt.Sprintf("HI-SCORE: %d", hiscore), 210, 200, 50, rl.Black) + + rl.DrawText(fmt.Sprintf("frames: %d", framesCounter), 10, 10, 20, rl.Lime) + + rl.DrawText("Press R to generate random numbers", 220, 40, 20, rl.LightGray) + rl.DrawText("Press ENTER to SAVE values", 250, 310, 20, rl.LightGray) + rl.DrawText("Press SPACE to LOAD values", 252, 350, 20, rl.LightGray) + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +// SaveStorageValue saves an integer value to storage file (to defined position) +// NOTE: Storage positions is directly related to file memory layout (4 bytes each integer) +func SaveStorageValue(position uint32, value int32) error { + // Load the file data + fileData, err := os.ReadFile(storageDataFile) + if err != nil && !os.IsNotExist(err) { + return fmt.Errorf("failed to load file: %v", err) + } + + dataSize := len(fileData) + requiredSize := int((position + 1) * 4) // Each int32 is 4 bytes + newFileData := make([]byte, requiredSize) + + // Copy existing file data to newFileData + if dataSize > 0 { + copy(newFileData, fileData) + } + + // Update the value at the specified position + binary.LittleEndian.PutUint32(newFileData[position*4:], uint32(value)) + + // Save the updated data back to the file + err = os.WriteFile(storageDataFile, newFileData, 0644) + if err != nil { + return fmt.Errorf("failed to save file: %v", err) + } + + return nil +} + +// LoadStorageValue loads an integer value from storage file (from defined position) +// NOTE: If requested position could not be found, value 0 is returned +func LoadStorageValue(position uint32) (int32, error) { + // Load the file data + fileData, err := os.ReadFile(storageDataFile) + if err != nil { + return 0, fmt.Errorf("failed to load file: %v", err) + } + + dataSize := len(fileData) + if dataSize < int((position+1)*4) { + return 0, fmt.Errorf("position out of bounds") + } + + // Read the value at the specified position + value := int32(binary.LittleEndian.Uint32(fileData[position*4:])) + return value, nil +} diff --git a/examples/core/vr_simulator/distortion100.fs b/examples/core/vr_simulator/distortion100.fs new file mode 100644 index 0000000..f72c689 --- /dev/null +++ b/examples/core/vr_simulator/distortion100.fs @@ -0,0 +1,52 @@ +#version 100 + +precision mediump float; + +// Input vertex attributes (from vertex shader) +varying vec2 fragTexCoord; +varying vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// NOTE: Add here your custom variables +uniform vec2 leftLensCenter; +uniform vec2 rightLensCenter; +uniform vec2 leftScreenCenter; +uniform vec2 rightScreenCenter; +uniform vec2 scale; +uniform vec2 scaleIn; +uniform vec4 deviceWarpParam; +uniform vec4 chromaAbParam; + +void main() +{ + // Compute lens distortion + vec2 lensCenter = fragTexCoord.x < 0.5? leftLensCenter : rightLensCenter; + vec2 screenCenter = fragTexCoord.x < 0.5? leftScreenCenter : rightScreenCenter; + vec2 theta = (fragTexCoord - lensCenter)*scaleIn; + float rSq = theta.x*theta.x + theta.y*theta.y; + vec2 theta1 = theta*(deviceWarpParam.x + deviceWarpParam.y*rSq + deviceWarpParam.z*rSq*rSq + deviceWarpParam.w*rSq*rSq*rSq); + vec2 thetaBlue = theta1*(chromaAbParam.z + chromaAbParam.w*rSq); + vec2 tcBlue = lensCenter + scale*thetaBlue; + + if (any(bvec2(clamp(tcBlue, screenCenter - vec2(0.25, 0.5), screenCenter + vec2(0.25, 0.5)) - tcBlue))) + { + // Set black fragment for everything outside the lens border + gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0); + } + else + { + // Compute color chroma aberration + float blue = texture2D(texture0, tcBlue).b; + vec2 tcGreen = lensCenter + scale*theta1; + float green = texture2D(texture0, tcGreen).g; + + vec2 thetaRed = theta1*(chromaAbParam.x + chromaAbParam.y*rSq); + vec2 tcRed = lensCenter + scale*thetaRed; + + float red = texture2D(texture0, tcRed).r; + gl_FragColor = vec4(red, green, blue, 1.0); + } +} diff --git a/examples/core/vr_simulator/distortion330.fs b/examples/core/vr_simulator/distortion330.fs new file mode 100644 index 0000000..97044c4 --- /dev/null +++ b/examples/core/vr_simulator/distortion330.fs @@ -0,0 +1,53 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// Output fragment color +out vec4 finalColor; + +// NOTE: Add here your custom variables +uniform vec2 leftLensCenter = vec2(0.288, 0.5); +uniform vec2 rightLensCenter = vec2(0.712, 0.5); +uniform vec2 leftScreenCenter = vec2(0.25, 0.5); +uniform vec2 rightScreenCenter = vec2(0.75, 0.5); +uniform vec2 scale = vec2(0.25, 0.45); +uniform vec2 scaleIn = vec2(4, 2.2222); +uniform vec4 deviceWarpParam = vec4(1, 0.22, 0.24, 0); +uniform vec4 chromaAbParam = vec4(0.996, -0.004, 1.014, 0.0); + +void main() +{ + // Compute lens distortion + vec2 lensCenter = fragTexCoord.x < 0.5? leftLensCenter : rightLensCenter; + vec2 screenCenter = fragTexCoord.x < 0.5? leftScreenCenter : rightScreenCenter; + vec2 theta = (fragTexCoord - lensCenter)*scaleIn; + float rSq = theta.x*theta.x + theta.y*theta.y; + vec2 theta1 = theta*(deviceWarpParam.x + deviceWarpParam.y*rSq + deviceWarpParam.z*rSq*rSq + deviceWarpParam.w*rSq*rSq*rSq); + vec2 thetaBlue = theta1*(chromaAbParam.z + chromaAbParam.w*rSq); + vec2 tcBlue = lensCenter + scale*thetaBlue; + + if (any(bvec2(clamp(tcBlue, screenCenter - vec2(0.25, 0.5), screenCenter + vec2(0.25, 0.5)) - tcBlue))) + { + // Set black fragment for everything outside the lens border + finalColor = vec4(0.0, 0.0, 0.0, 1.0); + } + else + { + // Compute color chroma aberration + float blue = texture(texture0, tcBlue).b; + vec2 tcGreen = lensCenter + scale*theta1; + float green = texture(texture0, tcGreen).g; + + vec2 thetaRed = theta1*(chromaAbParam.x + chromaAbParam.y*rSq); + vec2 tcRed = lensCenter + scale*thetaRed; + + float red = texture(texture0, tcRed).r; + finalColor = vec4(red, green, blue, 1.0); + } +} diff --git a/examples/core/vr_simulator/main.go b/examples/core/vr_simulator/main.go new file mode 100644 index 0000000..3e1e7e1 --- /dev/null +++ b/examples/core/vr_simulator/main.go @@ -0,0 +1,137 @@ +/******************************************************************************************* +* +* raylib [core] example - VR Simulator (Oculus Rift CV1 parameters) +* +* Example originally created with raylib 2.5, last time updated with raylib 4.0 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2017-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + glslVersion = 330 // Desktop + // glslVersion = 100 // Android, web +) + +func main() { + // NOTE: screenWidth/screenHeight should match VR device aspect ratio + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - vr simulator") + + // VR device parameters definition + device := rl.VrDeviceInfo{ + // Oculus Rift CV1 parameters for simulator + HResolution: 2160, // Horizontal resolution in pixels + VResolution: 1200, // Vertical resolution in pixels + HScreenSize: 0.133793, // Horizontal size in meters + VScreenSize: 0.0669, // Vertical size in meters + EyeToScreenDistance: 0.041, // Distance between eye and display in meters + LensSeparationDistance: 0.07, // Lens separation distance in meters + InterpupillaryDistance: 0.07, // IPD (distance between pupils) in meters + + // NOTE: CV1 uses fresnel-hybrid-asymmetric lenses with specific compute shaders + // Following parameters are just an approximation to CV1 distortion stereo rendering + + // Lens distortion constant parameters + LensDistortionValues: [4]float32{1.0, 0.22, 0.24, 0.0}, + // Chromatic aberration correction parameters + ChromaAbCorrection: [4]float32{0.996, -0.004, 1.014, 0.0}, + } + + // Load VR stereo config for VR device parameters (Oculus Rift CV1 parameters) + config := rl.LoadVrStereoConfig(device) + + // Distortion shader (uses device lens distortion and chroma) + fileName := fmt.Sprintf("distortion%d.fs", glslVersion) + distortion := rl.LoadShader("", fileName) + + // Update distortion shader with lens and distortion-scale parameters + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "leftLensCenter"), + config.LeftLensCenter[:], rl.ShaderUniformVec2) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "rightLensCenter"), + config.RightLensCenter[:], rl.ShaderUniformVec2) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "leftScreenCenter"), + config.LeftScreenCenter[:], rl.ShaderUniformVec2) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "rightScreenCenter"), + config.RightScreenCenter[:], rl.ShaderUniformVec2) + + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "scale"), + config.Scale[:], rl.ShaderUniformVec2) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "scaleIn"), + config.ScaleIn[:], rl.ShaderUniformVec2) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "deviceWarpParam"), + device.LensDistortionValues[:], rl.ShaderUniformVec4) + rl.SetShaderValue(distortion, rl.GetShaderLocation(distortion, "chromaAbParam"), + device.ChromaAbCorrection[:], rl.ShaderUniformVec4) + + // Initialize frame buffer for stereo rendering + // NOTE: Screen size should match HMD aspect ratio + target := rl.LoadRenderTexture(device.HResolution, device.VResolution) + + // The target's height is flipped (in the source Rectangle), due to OpenGL reasons + sourceRec := rl.Rectangle{Width: float32(target.Texture.Width), Height: float32(-target.Texture.Height)} + destRec := rl.Rectangle{Width: float32(rl.GetScreenWidth()), Height: float32(rl.GetScreenHeight())} + + // Define the camera to look into our 3d world + + camera := rl.Camera{ + Position: rl.Vector3{X: 5, Y: 2, Z: 5}, + Target: rl.Vector3{Y: 2}, + Up: rl.Vector3{Y: 1}, + Fovy: 60.0, + Projection: rl.CameraPerspective, + } + + cubePosition := rl.Vector3{} + + rl.DisableCursor() // Limit cursor to relative movement inside the window + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + rl.UpdateCamera(&camera, rl.CameraFirstPerson) + + // Draw texture + rl.BeginTextureMode(target) + rl.ClearBackground(rl.RayWhite) + rl.BeginVrStereoMode(config) + rl.BeginMode3D(camera) + + rl.DrawCube(cubePosition, 2.0, 2.0, 2.0, rl.Red) + rl.DrawCubeWires(cubePosition, 2.0, 2.0, 2.0, rl.Maroon) + rl.DrawGrid(40, 1.0) + + rl.EndMode3D() + rl.EndVrStereoMode() + rl.EndTextureMode() + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginShaderMode(distortion) + rl.DrawTexturePro(target.Texture, sourceRec, destRec, rl.Vector2{}, 0.0, rl.White) + rl.EndShaderMode() + rl.DrawFPS(10, 10) + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadVrStereoConfig(config) // Unload stereo config + + rl.UnloadRenderTexture(target) // Unload stereo render fbo + rl.UnloadShader(distortion) // Unload distortion shader + + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/core/window_flags/main.go b/examples/core/window_flags/main.go new file mode 100644 index 0000000..5fa82fa --- /dev/null +++ b/examples/core/window_flags/main.go @@ -0,0 +1,260 @@ +/******************************************************************************************* +* +* raylib [core] example - window flags +* +* Example originally created with raylib 3.5, last time updated with raylib 3.5 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2020-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +// Possible window flags +/* + FLAG_VSYNC_HINT + FLAG_FULLSCREEN_MODE -> not working properly -> wrong scaling! + FLAG_WINDOW_RESIZABLE + FLAG_WINDOW_UNDECORATED + FLAG_WINDOW_TRANSPARENT + FLAG_WINDOW_HIDDEN + FLAG_WINDOW_MINIMIZED -> Not supported on window creation + FLAG_WINDOW_MAXIMIZED -> Not supported on window creation + FLAG_WINDOW_UNFOCUSED + FLAG_WINDOW_TOPMOST + FLAG_WINDOW_HIGHDPI -> errors after minimize-resize, fb size is recalculated + FLAG_WINDOW_ALWAYS_RUN + FLAG_MSAA_4X_HINT +*/ + +func main() { + // Set configuration flags for window creation + //SetConfigFlags(FLAG_VSYNC_HINT | FLAG_MSAA_4X_HINT | FLAG_WINDOW_HIGHDPI); + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Window Flags") + + ballPosition := rl.Vector2{X: float32(rl.GetScreenWidth()) / 2.0, Y: float32(rl.GetScreenHeight()) / 2.0} + ballSpeed := rl.Vector2{X: 5.0, Y: 4.0} + ballRadius := float32(20.0) + framesCounter := 0 + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + if rl.IsKeyPressed(rl.KeyF) { + rl.ToggleFullscreen() // modifies window size when scaling! + } + + if rl.IsKeyPressed(rl.KeyR) { + if rl.IsWindowState(rl.FlagWindowResizable) { + rl.ClearWindowState(rl.FlagWindowResizable) + } else { + rl.SetWindowState(rl.FlagWindowResizable) + } + } + + if rl.IsKeyPressed(rl.KeyD) { + if rl.IsWindowState(rl.FlagWindowUndecorated) { + rl.ClearWindowState(rl.FlagWindowUndecorated) + } else { + rl.SetWindowState(rl.FlagWindowUndecorated) + } + } + + if rl.IsKeyPressed(rl.KeyH) { + if !rl.IsWindowState(rl.FlagWindowHidden) { + rl.SetWindowState(rl.FlagWindowHidden) + } + + framesCounter = 0 + } + + if rl.IsWindowState(rl.FlagWindowHidden) { + framesCounter++ + if framesCounter >= 240 { + rl.ClearWindowState(rl.FlagWindowHidden) // Show window after 3 seconds + } + } + + if rl.IsKeyPressed(rl.KeyN) { + if !rl.IsWindowState(rl.FlagWindowMinimized) { + rl.MinimizeWindow() + } + + framesCounter = 0 + } + + if rl.IsWindowState(rl.FlagWindowMinimized) { + framesCounter++ + if framesCounter >= 240 { + rl.RestoreWindow() // Restore window after 3 seconds + } + } + + if rl.IsKeyPressed(rl.KeyM) { + // NOTE: Requires FLAG_WINDOW_RESIZABLE enabled! + if rl.IsWindowState(rl.FlagWindowMaximized) { + rl.RestoreWindow() + } else { + rl.MaximizeWindow() + } + } + + if rl.IsKeyPressed(rl.KeyU) { + if rl.IsWindowState(rl.FlagWindowUnfocused) { + rl.ClearWindowState(rl.FlagWindowUnfocused) + } else { + rl.SetWindowState(rl.FlagWindowUnfocused) + } + } + + if rl.IsKeyPressed(rl.KeyT) { + if rl.IsWindowState(rl.FlagWindowTopmost) { + rl.ClearWindowState(rl.FlagWindowTopmost) + } else { + rl.SetWindowState(rl.FlagWindowTopmost) + } + } + + if rl.IsKeyPressed(rl.KeyA) { + if rl.IsWindowState(rl.FlagWindowAlwaysRun) { + rl.ClearWindowState(rl.FlagWindowAlwaysRun) + } else { + rl.SetWindowState(rl.FlagWindowAlwaysRun) + } + } + + if rl.IsKeyPressed(rl.KeyV) { + if rl.IsWindowState(rl.FlagVsyncHint) { + rl.ClearWindowState(rl.FlagVsyncHint) + } else { + rl.SetWindowState(rl.FlagVsyncHint) + } + } + + // Bouncing ball logic + ballPosition.X += ballSpeed.X + ballPosition.Y += ballSpeed.Y + if (ballPosition.X >= (float32(rl.GetScreenWidth()) - ballRadius)) || (ballPosition.X <= ballRadius) { + ballSpeed.X *= -1.0 + } + if (ballPosition.Y >= (float32(rl.GetScreenHeight()) - ballRadius)) || (ballPosition.Y <= ballRadius) { + ballSpeed.Y *= -1.0 + } + + rl.BeginDrawing() + if rl.IsWindowState(rl.FlagWindowTransparent) { + rl.ClearBackground(rl.Blank) + } else { + rl.ClearBackground(rl.White) + } + + rl.DrawCircleV(ballPosition, ballRadius, rl.Maroon) + rl.DrawRectangleLinesEx( + rl.Rectangle{ + Width: float32(rl.GetScreenWidth()), + Height: float32(rl.GetScreenHeight()), + }, + 4, rl.White, + ) + + rl.DrawCircleV(rl.GetMousePosition(), 10, rl.DarkBlue) + + rl.DrawFPS(10, 10) + + rl.DrawText( + fmt.Sprintf("Screen Size: [%d, %d]", rl.GetScreenWidth(), rl.GetScreenHeight()), + 10, + 40, + 10, + rl.Green, + ) + + // Draw window state info + rl.DrawText("Following flags can be set after window creation:", 10, 60, 10, rl.Gray) + if rl.IsWindowState(rl.FlagFullscreenMode) { + rl.DrawText("[F] FLAG_FULLSCREEN_MODE: on", 10, 80, 10, rl.Lime) + } else { + rl.DrawText("[F] FLAG_FULLSCREEN_MODE: off", 10, 80, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowResizable) { + rl.DrawText("[R] FLAG_WINDOW_RESIZABLE: on", 10, 100, 10, rl.Lime) + } else { + rl.DrawText("[R] FLAG_WINDOW_RESIZABLE: off", 10, 100, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowUndecorated) { + rl.DrawText("[D] FLAG_WINDOW_UNDECORATED: on", 10, 120, 10, rl.Lime) + } else { + rl.DrawText("[D] FLAG_WINDOW_UNDECORATED: off", 10, 120, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowHidden) { + rl.DrawText("[H] FLAG_WINDOW_HIDDEN: on", 10, 140, 10, rl.Lime) + } else { + rl.DrawText("[H] FLAG_WINDOW_HIDDEN: off", 10, 140, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowMinimized) { + rl.DrawText("[N] FLAG_WINDOW_MINIMIZED: on", 10, 160, 10, rl.Lime) + } else { + rl.DrawText("[N] FLAG_WINDOW_MINIMIZED: off", 10, 160, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowMaximized) { + rl.DrawText("[M] FLAG_WINDOW_MAXIMIZED: on", 10, 180, 10, rl.Lime) + } else { + rl.DrawText("[M] FLAG_WINDOW_MAXIMIZED: off", 10, 180, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowUnfocused) { + rl.DrawText("[G] FLAG_WINDOW_UNFOCUSED: on", 10, 200, 10, rl.Lime) + } else { + rl.DrawText("[U] FLAG_WINDOW_UNFOCUSED: off", 10, 200, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowTopmost) { + rl.DrawText("[T] FLAG_WINDOW_TOPMOST: on", 10, 220, 10, rl.Lime) + } else { + rl.DrawText("[T] FLAG_WINDOW_TOPMOST: off", 10, 220, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowAlwaysRun) { + rl.DrawText("[A] FLAG_WINDOW_ALWAYS_RUN: on", 10, 240, 10, rl.Lime) + } else { + rl.DrawText("[A] FLAG_WINDOW_ALWAYS_RUN: off", 10, 240, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagVsyncHint) { + rl.DrawText("[V] FLAG_VSYNC_HINT: on", 10, 260, 10, + rl.Lime) + } else { + rl.DrawText("[V] FLAG_VSYNC_HINT: off", 10, 260, 10, rl.Maroon) + } + + rl.DrawText("Following flags can only be set before window creation:", 10, 300, 10, rl.Gray) + if rl.IsWindowState(rl.FlagWindowHighdpi) { + rl.DrawText("FLAG_WINDOW_HIGHDPI: on", 10, 320, 10, rl.Lime) + } else { + rl.DrawText("FLAG_WINDOW_HIGHDPI: off", 10, 320, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagWindowTransparent) { + rl.DrawText("FLAG_WINDOW_TRANSPARENT: on", 10, 340, 10, rl.Lime) + } else { + rl.DrawText("FLAG_WINDOW_TRANSPARENT: off", 10, 340, 10, rl.Maroon) + } + if rl.IsWindowState(rl.FlagMsaa4xHint) { + rl.DrawText("FLAG_MSAA_4X_HINT: on", 10, 360, 10, rl.Lime) + } else { + rl.DrawText("FLAG_MSAA_4X_HINT: off", 10, 360, 10, rl.Maroon) + } + + rl.EndDrawing() + } + rl.CloseWindow() +} diff --git a/examples/core/window_letterbox/main.go b/examples/core/window_letterbox/main.go new file mode 100644 index 0000000..b004d34 --- /dev/null +++ b/examples/core/window_letterbox/main.go @@ -0,0 +1,115 @@ +package main + +import ( + "fmt" + "image/color" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + // Enable config flags for resizable window and vertical synchro + rl.SetConfigFlags(rl.FlagWindowResizable | rl.FlagVsyncHint) + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Window Scale Letterbox") + rl.SetWindowMinSize(320, 240) + + gameScreenWidth, gameScreenHeight := int32(640), int32(480) + + // Render texture initialization, used to hold the rendering result so we can easily resize it + target := rl.LoadRenderTexture(gameScreenWidth, gameScreenHeight) + rl.SetTextureFilter(target.Texture, rl.FilterBilinear) // Texture scale filter to use + + colors := getRandomColors() + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Compute required frame buffer scaling + scale := min(float32(rl.GetScreenWidth())/float32(gameScreenWidth), + float32(rl.GetScreenHeight())/float32(gameScreenHeight)) + + if rl.IsKeyPressed(rl.KeySpace) { + // Recalculate random colors for the bars + colors = getRandomColors() + } + + // Update virtual mouse (clamped mouse value behind game screen) + mouse := rl.GetMousePosition() + virtualMouse := rl.Vector2{ + X: (mouse.X - (float32(rl.GetScreenWidth())-(float32(gameScreenWidth)*scale))*0.5) / scale, + Y: (mouse.Y - (float32(rl.GetScreenHeight())-(float32(gameScreenHeight)*scale))*0.5) / scale, + } + virtualMouse = rl.Vector2Clamp( + virtualMouse, + rl.Vector2{}, + rl.Vector2{X: float32(gameScreenWidth), Y: float32(gameScreenHeight)}, + ) + + // Apply the same transformation as the virtual mouse to the real mouse (i.e. to work with raygui) + //rl.SetMouseOffset( + // int(-(float32(rl.GetScreenWidth())-(float32(gameScreenWidth)*scale))*0.5), + // int(-(float32(rl.GetScreenHeight())-(float32(gameScreenHeight)*scale))*0.5), + //) + //rl.SetMouseScale(1/scale, 1/scale) + + // Draw everything in the render texture, note this will not be rendered on screen, yet + rl.BeginTextureMode(target) + + rl.ClearBackground(rl.White) + for i := int32(0); i < 10; i++ { + rl.DrawRectangle(0, (gameScreenHeight/10)*i, gameScreenWidth, gameScreenHeight/10, colors[i]) + } + + text := "If executed inside a window,\nyou can resize the window,\nand see the screen scaling!" + rl.DrawText(text, 10, 25, 20, rl.White) + text = fmt.Sprintf("Default Mouse: [%.0f , %.0f]", mouse.X, mouse.Y) + rl.DrawText(text, 350, 25, 20, rl.Green) + text = fmt.Sprintf("Virtual Mouse: [%.0f , %.0f]", virtualMouse.X, virtualMouse.Y) + rl.DrawText(text, 350, 55, 20, rl.Yellow) + + rl.EndTextureMode() + + rl.BeginDrawing() + rl.ClearBackground(rl.Black) + // Draw render texture to screen, properly scaled + rl.DrawTexturePro( + target.Texture, + rl.Rectangle{Width: float32(target.Texture.Width), Height: float32(-target.Texture.Height)}, + rl.Rectangle{ + X: (float32(rl.GetScreenWidth()) - float32(gameScreenWidth)*scale) * 0.5, + Y: (float32(rl.GetScreenHeight()) - float32(gameScreenHeight)*scale) * 0.5, + Width: float32(gameScreenWidth) * scale, + Height: float32(gameScreenHeight) * scale, + }, + rl.Vector2{X: 0, Y: 0}, 0, rl.White, + ) + rl.EndDrawing() + } + rl.UnloadRenderTexture(target) + rl.CloseWindow() // Close window and OpenGL context +} + +func getRandomColors() []color.RGBA { + var colors []color.RGBA + + for i := 0; i < 10; i++ { + randomColor := color.RGBA{ + R: rndUint8(100, 250), + G: rndUint8(50, 150), + B: rndUint8(10, 100), + A: 255, + } + colors = append(colors, randomColor) + } + + return colors +} + +func rndUint8(min, max int32) uint8 { + return uint8(rl.GetRandomValue(min, max)) +} diff --git a/examples/core/window_should_close/main.go b/examples/core/window_should_close/main.go new file mode 100644 index 0000000..4858ed5 --- /dev/null +++ b/examples/core/window_should_close/main.go @@ -0,0 +1,47 @@ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 850 + screenHeight = 480 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - window should close") + + rl.SetExitKey(rl.KeyNull) // Disable KEY_ESCAPE to close window, X-button still works + + exitWindowRequested := false // Flag to request window to exit + exitWindow := false // Flag to set window to exit + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !exitWindow { + if rl.WindowShouldClose() || rl.IsMouseButtonPressed(rl.KeyEscape) { + exitWindowRequested = true + } + + if exitWindowRequested { + if rl.IsKeyPressed(rl.KeyY) { + exitWindow = true + } else if rl.IsKeyPressed(rl.KeyN) { + exitWindowRequested = false + } + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + if exitWindowRequested { + rl.DrawRectangle(0, 100, screenWidth, 200, rl.Black) + rl.DrawText("Are you sure you want to exit the program? [Y/N]", 40, 180, 30, rl.White) + } else { + rl.DrawText("Try to close the window to get confirmation message!", 120, 200, 20, rl.LightGray) + } + + rl.EndDrawing() + } + + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/core/world_screen/main.go b/examples/core/world_screen/main.go index 2b900d1..53b4ba7 100644 --- a/examples/core/world_screen/main.go +++ b/examples/core/world_screen/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -14,17 +14,15 @@ func main() { camera.Position = rl.NewVector3(10.0, 10.0, 10.0) // Camera position camera.Target = rl.NewVector3(0.0, 0.0, 0.0) // Camera looking at point camera.Up = rl.NewVector3(0.0, 1.0, 0.0) // Camera up vector (rotation towards target) - camera.Fovy = 45.0 // Camera field-of-view Y + camera.Fovy = 45.0 // Camera field-of-view Y cubePosition := rl.NewVector3(0.0, 0.0, 0.0) cubeScreenPosition := rl.Vector2{} - rl.SetCameraMode(camera, rl.CameraFree) // Set a free camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraFree) // Update camera with free camera mode // Calculate cube screen space position (with a little offset to be in top) cubeScreenPosition = rl.GetWorldToScreen(rl.NewVector3(cubePosition.X, cubePosition.Y+2.5, cubePosition.Z), camera) diff --git a/examples/easings/easings/easings.gif b/examples/easings/easings/easings.gif new file mode 100644 index 0000000..633bcf1 Binary files /dev/null and b/examples/easings/easings/easings.gif differ diff --git a/examples/easings/easings/main.go b/examples/easings/easings/main.go index d4ae033..c2371fb 100644 --- a/examples/easings/easings/main.go +++ b/examples/easings/easings/main.go @@ -1,9 +1,11 @@ package main import ( - "github.com/gen2brain/raylib-go/easings" - "github.com/gen2brain/raylib-go/raygui" - "github.com/gen2brain/raylib-go/raylib" + "strings" + + "git.terah.dev/UnrealXR/raylib-go/easings" + "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -21,8 +23,8 @@ func main() { ballPosition := rl.NewVector2(startPositionX, float32(screenHeight)/2) - comboActive := 0 - comboLastActive := 0 + comboActive := int32(0) + comboLastActive := int32(0) easingTypes := []string{"SineIn", "SineOut", "SineInOut", "BounceIn", "BounceOut", "BounceInOut", "BackIn", "BackOut", "BackInOut"} ease := easingTypes[comboActive] @@ -75,7 +77,7 @@ func main() { rl.ClearBackground(rl.RayWhite) raygui.Label(rl.NewRectangle(20, 20, 200, 20), "Easing Type:") - comboActive = raygui.ComboBox(rl.NewRectangle(20, 40, 200, 20), easingTypes, comboActive) + comboActive = raygui.ComboBox(rl.NewRectangle(20, 40, 200, 20), strings.Join(easingTypes, ";"), comboActive) raygui.Label(rl.NewRectangle(20, 80, 200, 20), "Press R to reset") diff --git a/examples/games/arkanoid/main.go b/examples/games/arkanoid/main.go index 14d5735..0339aaa 100644 --- a/examples/games/arkanoid/main.go +++ b/examples/games/arkanoid/main.go @@ -1,277 +1,277 @@ -package main - -/******************************************************************************************* -* -* raylib - sample game: arkanoid -* -* Sample game Marc Palau and Ramon Santamaria -* -* This game has been created using raylib v1.3 (www.raylib.com) -* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) -* -* Copyright (c) 2015 Ramon Santamaria (@raysan5) -* -* Ported to raylib-go by Nehpe (@nehpe), July 2019 -* -********************************************************************************************/ - -import ( - "math" - - rl "github.com/gen2brain/raylib-go/raylib" -) - -const ( - PLAYER_MAX_LIFE = 5 - LINES_OF_BRICKS = 5 - BRICKS_PER_LINE = 20 -) - -type Player struct { - position rl.Vector2 - size rl.Vector2 - life int -} - -type Ball struct { - position rl.Vector2 - speed rl.Vector2 - radius float32 - active bool -} - -type Brick struct { - position rl.Vector2 - active bool -} - -const ( - screenWidth = 800 - screenHeight = 450 -) - -type Game struct { - gameOver bool - pause bool - player Player - ball Ball - brick [LINES_OF_BRICKS][BRICKS_PER_LINE]Brick - brickSize rl.Vector2 -} - -func main() { - rl.InitWindow(screenWidth, screenHeight, "sample game: arkanoid") - - // Init game - game := NewGame() - game.gameOver = true - - rl.SetTargetFPS(60) - - for !rl.WindowShouldClose() { - game.Update() - - game.Draw() - - } - - rl.CloseWindow() - -} - -// For android -func init() { - rl.SetCallbackFunc(main) -} - -// NewGame - Create a new game instance -func NewGame() (g Game) { - g.Init() - return -} - -// Init - initialize game -func (g *Game) Init() { - g.brickSize = rl.Vector2{float32(rl.GetScreenWidth() / BRICKS_PER_LINE), 40} - - // Initialize player - g.player.position = rl.Vector2{float32(screenWidth / 2), float32(screenHeight * 7 / 8)} - g.player.size = rl.Vector2{float32(screenWidth / 10), 20} - g.player.life = PLAYER_MAX_LIFE - - // Initialize ball - g.ball.position = rl.Vector2{float32(screenWidth / 2), float32(screenHeight*7/8 - 30)} - g.ball.speed = rl.Vector2{0, 0} - g.ball.radius = 7 - g.ball.active = false - - initialDownPosition := int(50) - - for i := 0; i < LINES_OF_BRICKS; i++ { - for j := 0; j < BRICKS_PER_LINE; j++ { - g.brick[i][j].position = rl.Vector2{float32(j)*g.brickSize.X + g.brickSize.X/2, float32(i)*g.brickSize.Y + float32(initialDownPosition)} - g.brick[i][j].active = true - } - } -} - -// Update - update game state -func (g *Game) Update() { - if !g.gameOver { - - if rl.IsKeyPressed(rl.KeyP) { - g.pause = !g.pause - } - - if !g.pause { - - if rl.IsKeyDown(rl.KeyLeft) || rl.IsKeyDown(rl.KeyA) { - g.player.position.X -= 5 - } - if (g.player.position.X - g.player.size.X/2) <= 0 { - g.player.position.X = g.player.size.X / 2 - } - if rl.IsKeyDown(rl.KeyRight) || rl.IsKeyDown(rl.KeyD) { - g.player.position.X += 5 - } - if (g.player.position.X + g.player.size.X/2) >= screenWidth { - g.player.position.X = screenWidth - g.player.size.X/2 - } - - if !g.ball.active { - if rl.IsKeyPressed(rl.KeySpace) { - g.ball.active = true - g.ball.speed = rl.Vector2{0, -5} - } - } - - if g.ball.active { - g.ball.position.X += g.ball.speed.X - g.ball.position.Y += g.ball.speed.Y - } else { - g.ball.position = rl.Vector2{g.player.position.X, screenHeight*7/8 - 30} - } - - // Collision logic: ball vs walls - if ((g.ball.position.X + g.ball.radius) >= screenWidth) || ((g.ball.position.X - g.ball.radius) <= 0) { - g.ball.speed.X *= -1 - } - if (g.ball.position.Y - g.ball.radius) <= 0 { - g.ball.speed.Y *= -1 - } - if (g.ball.position.Y + g.ball.radius) >= screenHeight { - g.ball.speed = rl.Vector2{0, 0} - g.ball.active = false - - g.player.life-- - } - if (rl.CheckCollisionCircleRec(g.ball.position, g.ball.radius, - rl.Rectangle{g.player.position.X - g.player.size.X/2, g.player.position.Y - g.player.size.Y/2, g.player.size.X, g.player.size.Y})) { - if g.ball.speed.Y > 0 { - g.ball.speed.Y *= -1 - g.ball.speed.X = (g.ball.position.X - g.player.position.X) / (g.player.size.X / 2) * 5 - } - } - // Collision logic: ball vs bricks - for i := 0; i < LINES_OF_BRICKS; i++ { - for j := 0; j < BRICKS_PER_LINE; j++ { - if g.brick[i][j].active { - if ((g.ball.position.Y - g.ball.radius) <= (g.brick[i][j].position.Y + g.brickSize.Y/2)) && - ((g.ball.position.Y - g.ball.radius) > (g.brick[i][j].position.Y + g.brickSize.Y/2 + g.ball.speed.Y)) && - ((float32(math.Abs(float64(g.ball.position.X - g.brick[i][j].position.X)))) < (g.brickSize.X/2 + g.ball.radius*2/3)) && - (g.ball.speed.Y < 0) { - // Hit below - g.brick[i][j].active = false - g.ball.speed.Y *= -1 - } else if ((g.ball.position.Y + g.ball.radius) >= (g.brick[i][j].position.Y - g.brickSize.Y/2)) && - ((g.ball.position.Y + g.ball.radius) < (g.brick[i][j].position.Y - g.brickSize.Y/2 + g.ball.speed.Y)) && - ((float32(math.Abs(float64(g.ball.position.X - g.brick[i][j].position.X)))) < (g.brickSize.X/2 + g.ball.radius*2/3)) && - (g.ball.speed.Y > 0) { - // Hit above - g.brick[i][j].active = false - g.ball.speed.Y *= -1 - } else if ((g.ball.position.X + g.ball.radius) >= (g.brick[i][j].position.X - g.brickSize.X/2)) && - ((g.ball.position.X + g.ball.radius) < (g.brick[i][j].position.X - g.brickSize.X/2 + g.ball.speed.X)) && - ((float32(math.Abs(float64(g.ball.position.Y - g.brick[i][j].position.Y)))) < (g.brickSize.Y/2 + g.ball.radius*2/3)) && - (g.ball.speed.X > 0) { - // Hit left - g.brick[i][j].active = false - g.ball.speed.X *= -1 - } else if ((g.ball.position.X - g.ball.radius) <= (g.brick[i][j].position.X + g.brickSize.X/2)) && - ((g.ball.position.X - g.ball.radius) > (g.brick[i][j].position.X + g.brickSize.X/2 + g.ball.speed.X)) && - ((float32(math.Abs(float64(g.ball.position.Y - g.brick[i][j].position.Y)))) < (g.brickSize.Y/2 + g.ball.radius*2/3)) && - (g.ball.speed.X < 0) { - // Hit right - g.brick[i][j].active = false - g.ball.speed.X *= -1 - } - } - } - } - } - - // Game over logic - if g.player.life <= 0 { - g.gameOver = true - } else { - g.gameOver = true - - for i := 0; i < LINES_OF_BRICKS; i++ { - for j := 0; j < BRICKS_PER_LINE; j++ { - if g.brick[i][j].active { - g.gameOver = false - } - } - } - } - - } else { - if rl.IsKeyPressed(rl.KeyEnter) { - g.Init() - g.gameOver = false - } - } -} - -// Draw - draw game -func (g *Game) Draw() { - rl.BeginDrawing() - rl.ClearBackground(rl.White) - - if !g.gameOver { - // Draw player bar - rl.DrawRectangle(int32(g.player.position.X-g.player.size.X/2), int32(g.player.position.Y-g.player.size.Y/2), int32(g.player.size.X), int32(g.player.size.Y), rl.Black) - - // Draw player lives - for i := 0; i < g.player.life; i++ { - rl.DrawRectangle(int32(20+40*i), screenHeight-30, 35, 10, rl.LightGray) - } - - // Draw Ball - rl.DrawCircleV(g.ball.position, g.ball.radius, rl.Maroon) - - for i := 0; i < LINES_OF_BRICKS; i++ { - for j := 0; j < BRICKS_PER_LINE; j++ { - if g.brick[i][j].active { - if (i+j)%2 == 0 { - rl.DrawRectangle(int32(g.brick[i][j].position.X-g.brickSize.X/2), int32(g.brick[i][j].position.Y-g.brickSize.Y/2), int32(g.brickSize.X), int32(g.brickSize.Y), rl.Gray) - } else { - rl.DrawRectangle(int32(g.brick[i][j].position.X-g.brickSize.X/2), int32(g.brick[i][j].position.Y-g.brickSize.Y/2), int32(g.brickSize.X), int32(g.brickSize.Y), rl.DarkGray) - } - } - } - } - - if g.pause { - rl.DrawText("GAME PAUSED", screenWidth/2-rl.MeasureText("GAME PAUSED", 40)/2, screenHeight/2+screenHeight/4-40, 40, rl.Gray) - } - - } else { - str := "PRESS [ENTER] TO PLAY AGAIN" - x := int(rl.GetScreenWidth()/2) - int(rl.MeasureText(str, 20)/2) - y := rl.GetScreenHeight()/2 - 50 - rl.DrawText(str, int32(x), int32(y), 20, rl.Gray) - } - - rl.EndDrawing() -} +package main + +/******************************************************************************************* +* +* raylib - sample game: arkanoid +* +* Sample game Marc Palau and Ramon Santamaria +* +* This game has been created using raylib v1.3 (www.raylib.com) +* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) +* +* Copyright (c) 2015 Ramon Santamaria (@raysan5) +* +* Ported to raylib-go by Nehpe (@nehpe), July 2019 +* +********************************************************************************************/ + +import ( + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + PLAYER_MAX_LIFE = 5 + LINES_OF_BRICKS = 5 + BRICKS_PER_LINE = 20 +) + +type Player struct { + position rl.Vector2 + size rl.Vector2 + life int +} + +type Ball struct { + position rl.Vector2 + speed rl.Vector2 + radius float32 + active bool +} + +type Brick struct { + position rl.Vector2 + active bool +} + +const ( + screenWidth = 800 + screenHeight = 450 +) + +type Game struct { + gameOver bool + pause bool + player Player + ball Ball + brick [LINES_OF_BRICKS][BRICKS_PER_LINE]Brick + brickSize rl.Vector2 +} + +func main() { + rl.InitWindow(screenWidth, screenHeight, "sample game: arkanoid") + + // Init game + game := NewGame() + game.gameOver = true + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + game.Update() + + game.Draw() + + } + + rl.CloseWindow() + +} + +// For android +func init() { + rl.SetCallbackFunc(main) +} + +// NewGame - Create a new game instance +func NewGame() (g Game) { + g.Init() + return +} + +// Init - initialize game +func (g *Game) Init() { + g.brickSize = rl.Vector2{float32(rl.GetScreenWidth() / BRICKS_PER_LINE), 40} + + // Initialize player + g.player.position = rl.Vector2{float32(screenWidth / 2), float32(screenHeight * 7 / 8)} + g.player.size = rl.Vector2{float32(screenWidth / 10), 20} + g.player.life = PLAYER_MAX_LIFE + + // Initialize ball + g.ball.position = rl.Vector2{float32(screenWidth / 2), float32(screenHeight*7/8 - 30)} + g.ball.speed = rl.Vector2{0, 0} + g.ball.radius = 7 + g.ball.active = false + + initialDownPosition := int(50) + + for i := 0; i < LINES_OF_BRICKS; i++ { + for j := 0; j < BRICKS_PER_LINE; j++ { + g.brick[i][j].position = rl.Vector2{float32(j)*g.brickSize.X + g.brickSize.X/2, float32(i)*g.brickSize.Y + float32(initialDownPosition)} + g.brick[i][j].active = true + } + } +} + +// Update - update game state +func (g *Game) Update() { + if !g.gameOver { + + if rl.IsKeyPressed(rl.KeyP) { + g.pause = !g.pause + } + + if !g.pause { + + if rl.IsKeyDown(rl.KeyLeft) || rl.IsKeyDown(rl.KeyA) { + g.player.position.X -= 5 + } + if (g.player.position.X - g.player.size.X/2) <= 0 { + g.player.position.X = g.player.size.X / 2 + } + if rl.IsKeyDown(rl.KeyRight) || rl.IsKeyDown(rl.KeyD) { + g.player.position.X += 5 + } + if (g.player.position.X + g.player.size.X/2) >= screenWidth { + g.player.position.X = screenWidth - g.player.size.X/2 + } + + if !g.ball.active { + if rl.IsKeyPressed(rl.KeySpace) { + g.ball.active = true + g.ball.speed = rl.Vector2{0, -5} + } + } + + if g.ball.active { + g.ball.position.X += g.ball.speed.X + g.ball.position.Y += g.ball.speed.Y + } else { + g.ball.position = rl.Vector2{g.player.position.X, screenHeight*7/8 - 30} + } + + // Collision logic: ball vs walls + if ((g.ball.position.X + g.ball.radius) >= screenWidth) || ((g.ball.position.X - g.ball.radius) <= 0) { + g.ball.speed.X *= -1 + } + if (g.ball.position.Y - g.ball.radius) <= 0 { + g.ball.speed.Y *= -1 + } + if (g.ball.position.Y + g.ball.radius) >= screenHeight { + g.ball.speed = rl.Vector2{0, 0} + g.ball.active = false + + g.player.life-- + } + if (rl.CheckCollisionCircleRec(g.ball.position, g.ball.radius, + rl.Rectangle{g.player.position.X - g.player.size.X/2, g.player.position.Y - g.player.size.Y/2, g.player.size.X, g.player.size.Y})) { + if g.ball.speed.Y > 0 { + g.ball.speed.Y *= -1 + g.ball.speed.X = (g.ball.position.X - g.player.position.X) / (g.player.size.X / 2) * 5 + } + } + // Collision logic: ball vs bricks + for i := 0; i < LINES_OF_BRICKS; i++ { + for j := 0; j < BRICKS_PER_LINE; j++ { + if g.brick[i][j].active { + if ((g.ball.position.Y - g.ball.radius) <= (g.brick[i][j].position.Y + g.brickSize.Y/2)) && + ((g.ball.position.Y - g.ball.radius) > (g.brick[i][j].position.Y + g.brickSize.Y/2 + g.ball.speed.Y)) && + ((float32(math.Abs(float64(g.ball.position.X - g.brick[i][j].position.X)))) < (g.brickSize.X/2 + g.ball.radius*2/3)) && + (g.ball.speed.Y < 0) { + // Hit below + g.brick[i][j].active = false + g.ball.speed.Y *= -1 + } else if ((g.ball.position.Y + g.ball.radius) >= (g.brick[i][j].position.Y - g.brickSize.Y/2)) && + ((g.ball.position.Y + g.ball.radius) < (g.brick[i][j].position.Y - g.brickSize.Y/2 + g.ball.speed.Y)) && + ((float32(math.Abs(float64(g.ball.position.X - g.brick[i][j].position.X)))) < (g.brickSize.X/2 + g.ball.radius*2/3)) && + (g.ball.speed.Y > 0) { + // Hit above + g.brick[i][j].active = false + g.ball.speed.Y *= -1 + } else if ((g.ball.position.X + g.ball.radius) >= (g.brick[i][j].position.X - g.brickSize.X/2)) && + ((g.ball.position.X + g.ball.radius) < (g.brick[i][j].position.X - g.brickSize.X/2 + g.ball.speed.X)) && + ((float32(math.Abs(float64(g.ball.position.Y - g.brick[i][j].position.Y)))) < (g.brickSize.Y/2 + g.ball.radius*2/3)) && + (g.ball.speed.X > 0) { + // Hit left + g.brick[i][j].active = false + g.ball.speed.X *= -1 + } else if ((g.ball.position.X - g.ball.radius) <= (g.brick[i][j].position.X + g.brickSize.X/2)) && + ((g.ball.position.X - g.ball.radius) > (g.brick[i][j].position.X + g.brickSize.X/2 + g.ball.speed.X)) && + ((float32(math.Abs(float64(g.ball.position.Y - g.brick[i][j].position.Y)))) < (g.brickSize.Y/2 + g.ball.radius*2/3)) && + (g.ball.speed.X < 0) { + // Hit right + g.brick[i][j].active = false + g.ball.speed.X *= -1 + } + } + } + } + } + + // Game over logic + if g.player.life <= 0 { + g.gameOver = true + } else { + g.gameOver = true + + for i := 0; i < LINES_OF_BRICKS; i++ { + for j := 0; j < BRICKS_PER_LINE; j++ { + if g.brick[i][j].active { + g.gameOver = false + } + } + } + } + + } else { + if rl.IsKeyPressed(rl.KeyEnter) { + g.Init() + g.gameOver = false + } + } +} + +// Draw - draw game +func (g *Game) Draw() { + rl.BeginDrawing() + rl.ClearBackground(rl.White) + + if !g.gameOver { + // Draw player bar + rl.DrawRectangle(int32(g.player.position.X-g.player.size.X/2), int32(g.player.position.Y-g.player.size.Y/2), int32(g.player.size.X), int32(g.player.size.Y), rl.Black) + + // Draw player lives + for i := 0; i < g.player.life; i++ { + rl.DrawRectangle(int32(20+40*i), screenHeight-30, 35, 10, rl.LightGray) + } + + // Draw Ball + rl.DrawCircleV(g.ball.position, g.ball.radius, rl.Maroon) + + for i := 0; i < LINES_OF_BRICKS; i++ { + for j := 0; j < BRICKS_PER_LINE; j++ { + if g.brick[i][j].active { + if (i+j)%2 == 0 { + rl.DrawRectangle(int32(g.brick[i][j].position.X-g.brickSize.X/2), int32(g.brick[i][j].position.Y-g.brickSize.Y/2), int32(g.brickSize.X), int32(g.brickSize.Y), rl.Gray) + } else { + rl.DrawRectangle(int32(g.brick[i][j].position.X-g.brickSize.X/2), int32(g.brick[i][j].position.Y-g.brickSize.Y/2), int32(g.brickSize.X), int32(g.brickSize.Y), rl.DarkGray) + } + } + } + } + + if g.pause { + rl.DrawText("GAME PAUSED", screenWidth/2-rl.MeasureText("GAME PAUSED", 40)/2, screenHeight/2+screenHeight/4-40, 40, rl.Gray) + } + + } else { + str := "PRESS [ENTER] TO PLAY AGAIN" + x := int(rl.GetScreenWidth()/2) - int(rl.MeasureText(str, 20)/2) + y := rl.GetScreenHeight()/2 - 50 + rl.DrawText(str, int32(x), int32(y), 20, rl.Gray) + } + + rl.EndDrawing() +} diff --git a/examples/games/floppy/main.go b/examples/games/floppy/main.go index 6da73a4..35c61b1 100644 --- a/examples/games/floppy/main.go +++ b/examples/games/floppy/main.go @@ -4,8 +4,6 @@ import ( "fmt" "os" "runtime" - - "github.com/gen2brain/raylib-go/raylib" ) const ( diff --git a/examples/games/life/main.go b/examples/games/life/main.go index 74cb410..e4ed546 100644 --- a/examples/games/life/main.go +++ b/examples/games/life/main.go @@ -4,7 +4,7 @@ import ( "math/rand" "time" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( @@ -32,7 +32,7 @@ type Game struct { } func main() { - rand.Seed(time.Now().UnixNano()) + rand.New(rand.NewSource(time.Now().UnixNano())) game := Game{} game.Init(false) diff --git a/examples/games/pong/main.go b/examples/games/pong/main.go new file mode 100644 index 0000000..0f1dd4f --- /dev/null +++ b/examples/games/pong/main.go @@ -0,0 +1,174 @@ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +// Game settings +const ( + screenWidth = 800 + screenHeight = 600 +) + +// Paddle struct +type Paddle struct { + Pos rl.Vector2 + Width float32 + Height float32 + Speed float32 +} + +// Ball struct +type Ball struct { + Pos rl.Vector2 + Speed rl.Vector2 + Radius float32 +} + +// Game struct +type Game struct { + paddle1 Paddle + paddle2 Paddle + ball Ball + player1Score int + player2Score int +} + +// Check for collision between ball and paddle, and determine side +func CheckCollisionSide(ball Ball, paddle Paddle) string { + closestX := rl.Clamp(ball.Pos.X, paddle.Pos.X, paddle.Pos.X+paddle.Width) + closestY := rl.Clamp(ball.Pos.Y, paddle.Pos.Y, paddle.Pos.Y+paddle.Height) + + dx := ball.Pos.X - closestX + dy := ball.Pos.Y - closestY + + distanceSq := dx*dx + dy*dy + radiusSq := ball.Radius * ball.Radius + + if distanceSq <= radiusSq { + // Determine where it hit + if closestX == paddle.Pos.X || closestX == paddle.Pos.X+paddle.Width { + return "side" + } + if closestY == paddle.Pos.Y || closestY == paddle.Pos.Y+paddle.Height { + return "topbottom" + } + return "side" // fallback + } + + return "none" +} + +// Initialize the game state +func (g *Game) Init() { + g.paddle1 = Paddle{ + Pos: rl.NewVector2(30, float32(screenHeight/2-50)), + Width: 10, + Height: 100, + Speed: 5, + } + + g.paddle2 = Paddle{ + Pos: rl.NewVector2(float32(screenWidth-40), float32(screenHeight/2-50)), + Width: 10, + Height: 100, + Speed: 5, + } + + g.ball = Ball{ + Pos: rl.NewVector2(float32(screenWidth/2), float32(screenHeight/2)), + Speed: rl.NewVector2(5, 4), + Radius: 10, + } + + g.player1Score = 0 + g.player2Score = 0 +} + +// Game update logic +func (g *Game) Update() { + // Player 1 - W/S + if rl.IsKeyDown(rl.KeyW) && g.paddle1.Pos.Y > 0 { + g.paddle1.Pos.Y -= g.paddle1.Speed + } + if rl.IsKeyDown(rl.KeyS) && g.paddle1.Pos.Y < screenHeight-g.paddle1.Height { + g.paddle1.Pos.Y += g.paddle1.Speed + } + + // Player 2 - Up/Down + if rl.IsKeyDown(rl.KeyUp) && g.paddle2.Pos.Y > 0 { + g.paddle2.Pos.Y -= g.paddle2.Speed + } + if rl.IsKeyDown(rl.KeyDown) && g.paddle2.Pos.Y < screenHeight-g.paddle2.Height { + g.paddle2.Pos.Y += g.paddle2.Speed + } + + // Ball movement + g.ball.Pos.X += g.ball.Speed.X + g.ball.Pos.Y += g.ball.Speed.Y + + // Ball bounce off top/bottom walls + if g.ball.Pos.Y <= g.ball.Radius || g.ball.Pos.Y >= float32(screenHeight)-g.ball.Radius { + g.ball.Speed.Y *= -1 + } + + // Ball collisions with paddle sides only + if CheckCollisionSide(g.ball, g.paddle1) == "side" { + g.ball.Speed.X *= -1 + // Reposition ball outside paddle1 + g.ball.Pos.X = g.paddle1.Pos.X + g.paddle1.Width + g.ball.Radius + } + + if CheckCollisionSide(g.ball, g.paddle2) == "side" { + g.ball.Speed.X *= -1 + // Reposition ball outside paddle2 + g.ball.Pos.X = g.paddle2.Pos.X - g.ball.Radius + } + + // Scoring + if g.ball.Pos.X < 0 { + g.player2Score++ + g.ball.Pos = rl.NewVector2(float32(screenWidth/2), float32(screenHeight/2)) + g.ball.Speed.X *= -1 + } + if g.ball.Pos.X > float32(screenWidth) { + g.player1Score++ + g.ball.Pos = rl.NewVector2(float32(screenWidth/2), float32(screenHeight/2)) + g.ball.Speed.X *= -1 + } +} + +// Draw game elements +func (g *Game) Draw() { + // Draw paddles + rl.DrawRectangleV(g.paddle1.Pos, rl.NewVector2(g.paddle1.Width, g.paddle1.Height), rl.Black) + rl.DrawRectangleV(g.paddle2.Pos, rl.NewVector2(g.paddle2.Width, g.paddle2.Height), rl.Black) + + // Draw ball + rl.DrawCircleV(g.ball.Pos, g.ball.Radius, rl.Black) + + // Draw scores + rl.DrawText(fmt.Sprintf("Player 1 : %d", g.player1Score), 20, 20, 20, rl.DarkGray) + rl.DrawText(fmt.Sprintf("Player 2 : %d", g.player2Score), screenWidth-140, 20, 20, rl.DarkGray) +} + +func main() { + rl.InitWindow(screenWidth, screenHeight, "Pong in Go!") + rl.SetTargetFPS(60) + + var game Game + game.Init() + + for !rl.WindowShouldClose() { + game.Update() + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + game.Draw() + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/games/snake/main.go b/examples/games/snake/main.go index 9353ca9..86eaaae 100644 --- a/examples/games/snake/main.go +++ b/examples/games/snake/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - const ( snakeLength = 256 squareSize = 31 @@ -160,15 +156,15 @@ func (g *Game) Update() { if !g.Fruit.Active { g.Fruit.Active = true g.Fruit.Position = rl.NewVector2( - float32(rl.GetRandomValue(0, (g.ScreenWidth/squareSize)-1)*squareSize+int32(g.Offset.X)/2), - float32(rl.GetRandomValue(0, (g.ScreenHeight/squareSize)-1)*squareSize+int32(g.Offset.Y)/2), + float32(rl.GetRandomValue(0, (g.ScreenWidth/squareSize)-1)*squareSize)+(g.Offset.X)/2, + float32(rl.GetRandomValue(0, (g.ScreenHeight/squareSize)-1)*squareSize)+(g.Offset.Y)/2, ) for i := 0; i < g.CounterTail; i++ { for (g.Fruit.Position.X == g.Snake[i].Position.X) && (g.Fruit.Position.Y == g.Snake[i].Position.Y) { g.Fruit.Position = rl.NewVector2( - float32(rl.GetRandomValue(0, (g.ScreenWidth/squareSize)-1)*squareSize), - float32(rl.GetRandomValue(0, (g.ScreenHeight/squareSize)-1)*squareSize), + float32(rl.GetRandomValue(0, (g.ScreenWidth/squareSize)-1)*squareSize)+g.Offset.X/2, + float32(rl.GetRandomValue(0, (g.ScreenHeight/squareSize)-1)*squareSize)+g.Offset.Y/2, ) i = 0 } diff --git a/examples/go.mod b/examples/go.mod index 323900e..70eaebf 100644 --- a/examples/go.mod +++ b/examples/go.mod @@ -1,12 +1,26 @@ module examples -go 1.16 +go 1.21 + +replace git.terah.dev/UnrealXR/raylib-go/raylib => ../raylib + +replace git.terah.dev/UnrealXR/raylib-go/raygui => ../raygui + +replace git.terah.dev/UnrealXR/raylib-go/easings => ../easings + +replace git.terah.dev/UnrealXR/raylib-go/physics => ../physics require ( - github.com/gen2brain/raylib-go/easings v0.0.0-20220323230550-c878e5c98a96 - github.com/gen2brain/raylib-go/physics v0.0.0-20220323230550-c878e5c98a96 - github.com/gen2brain/raylib-go/raygui v0.0.0-20220323230550-c878e5c98a96 - github.com/gen2brain/raylib-go/raylib v0.0.0-20220323230550-c878e5c98a96 - github.com/jakecoffman/cp v1.1.0 + git.terah.dev/UnrealXR/raylib-go/easings v0.0.0-00010101000000-000000000000 + git.terah.dev/UnrealXR/raylib-go/physics v0.0.0-00010101000000-000000000000 + git.terah.dev/UnrealXR/raylib-go/raygui v0.0.0-00010101000000-000000000000 + git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b + github.com/jakecoffman/cp v1.2.1 github.com/neguse/go-box2d-lite v0.0.0-20170921151050-5d8ed9b7272b ) + +require ( + github.com/ebitengine/purego v0.8.1 // indirect + golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f // indirect + golang.org/x/sys v0.27.0 // indirect +) diff --git a/examples/go.sum b/examples/go.sum new file mode 100644 index 0000000..928bf43 --- /dev/null +++ b/examples/go.sum @@ -0,0 +1,10 @@ +github.com/ebitengine/purego v0.8.1 h1:sdRKd6plj7KYW33EH5As6YKfe8m9zbN9JMrOjNVF/BE= +github.com/ebitengine/purego v0.8.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ= +github.com/jakecoffman/cp v1.2.1 h1:zkhc2Gpo9l4NLUZfeG3j33+3bQD7MkqPa+n5PdX+5mI= +github.com/jakecoffman/cp v1.2.1/go.mod h1:JjY/Fp6d8E1CHnu74gWNnU0+b9VzEdUVPoJxg2PsTQg= +github.com/neguse/go-box2d-lite v0.0.0-20170921151050-5d8ed9b7272b h1:+67TGbwfgeB5o03Rx+ZBW44zAQ+wUujcwdRA0p9CbJI= +github.com/neguse/go-box2d-lite v0.0.0-20170921151050-5d8ed9b7272b/go.mod h1:kvKwD9codtns5mvpA53V3vLnqFb/Ahcu8zgkGM0SIbI= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f h1:XdNn9LlyWAhLVp6P/i8QYBW+hlyhrhei9uErw2B5GJo= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f/go.mod h1:D5SMRVC3C2/4+F/DB1wZsLRnSNimn2Sp/NPsCrsv8ak= +golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s= +golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= diff --git a/examples/gui/basic_controls/main.go b/examples/gui/basic_controls/main.go deleted file mode 100644 index 107e2e7..0000000 --- a/examples/gui/basic_controls/main.go +++ /dev/null @@ -1,92 +0,0 @@ -package main - -import ( - "fmt" - - "github.com/gen2brain/raylib-go/raygui" - "github.com/gen2brain/raylib-go/raylib" -) - -func main() { - screenWidth := int32(800) - screenHeight := int32(450) - - rl.SetConfigFlags(rl.FlagVsyncHint) - - rl.InitWindow(screenWidth, screenHeight, "raylib [gui] example - basic controls") - - buttonToggle := true - buttonClicked := false - checkboxChecked := false - - spinnerValue := 5 - sliderValue := float32(10) - sliderBarValue := float32(70) - progressValue := float32(0.5) - - comboActive := 0 - comboLastActive := 0 - toggleActive := 0 - - toggleText := []string{"Item 1", "Item 2", "Item 3"} - comboText := []string{"default_light", "default_dark", "hello_kitty", "monokai", "obsidian", "solarized_light", "solarized", "zahnrad"} - - var inputText string - - rl.SetTargetFPS(60) - - for !rl.WindowShouldClose() { - if buttonClicked { - progressValue += 0.1 - if progressValue >= 1.1 { - progressValue = 0.0 - } - } - - rl.BeginDrawing() - - rl.ClearBackground(rl.Beige) - - raygui.Label(rl.NewRectangle(50, 50, 80, 20), "Label") - - buttonClicked = raygui.Button(rl.NewRectangle(50, 70, 80, 40), "Button") - - raygui.Label(rl.NewRectangle(70, 140, 20, 20), "Checkbox") - checkboxChecked = raygui.CheckBox(rl.NewRectangle(50, 140, 20, 20), checkboxChecked) - - raygui.Label(rl.NewRectangle(50, 190, 200, 20), "ProgressBar") - raygui.ProgressBar(rl.NewRectangle(50, 210, 200, 20), progressValue) - raygui.Label(rl.NewRectangle(200+50+5, 210, 20, 20), fmt.Sprintf("%.1f", progressValue)) - - raygui.Label(rl.NewRectangle(50, 260, 200, 20), "Slider") - sliderValue = raygui.Slider(rl.NewRectangle(50, 280, 200, 20), sliderValue, 0, 100) - raygui.Label(rl.NewRectangle(200+50+5, 280, 20, 20), fmt.Sprintf("%.0f", sliderValue)) - - buttonToggle = raygui.ToggleButton(rl.NewRectangle(50, 350, 100, 40), "ToggleButton", buttonToggle) - - raygui.Label(rl.NewRectangle(500, 50, 200, 20), "ToggleGroup") - toggleActive = raygui.ToggleGroup(rl.NewRectangle(500, 70, 60, 30), toggleText, toggleActive) - - raygui.Label(rl.NewRectangle(500, 120, 200, 20), "SliderBar") - sliderBarValue = raygui.SliderBar(rl.NewRectangle(500, 140, 200, 20), sliderBarValue, 0, 100) - raygui.Label(rl.NewRectangle(500+200+5, 140, 20, 20), fmt.Sprintf("%.0f", sliderBarValue)) - - raygui.Label(rl.NewRectangle(500, 190, 200, 20), "Spinner") - spinnerValue = raygui.Spinner(rl.NewRectangle(500, 210, 200, 20), spinnerValue, 0, 100) - - raygui.Label(rl.NewRectangle(500, 260, 200, 20), "ComboBox") - comboActive = raygui.ComboBox(rl.NewRectangle(500, 280, 200, 20), comboText, comboActive) - - if comboLastActive != comboActive { - raygui.LoadGuiStyle(fmt.Sprintf("styles/%s.style", comboText[comboActive])) - comboLastActive = comboActive - } - - raygui.Label(rl.NewRectangle(500, 330, 200, 20), "TextBox") - inputText = raygui.TextBox(rl.NewRectangle(500, 350, 200, 20), inputText) - - rl.EndDrawing() - } - - rl.CloseWindow() -} diff --git a/examples/gui/basic_controls/styles/default_dark.style b/examples/gui/basic_controls/styles/default_dark.style deleted file mode 100644 index 4b903c8..0000000 --- a/examples/gui/basic_controls/styles/default_dark.style +++ /dev/null @@ -1,99 +0,0 @@ -GLOBAL_BASE_COLOR 0xf5f5f5ff -GLOBAL_BORDER_COLOR 0xf5f5f5ff -GLOBAL_TEXT_COLOR 0xf5f5f5ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0x293235ff -LINES_COLOR 0x90abb5ff -LABEL_BORDER_WIDTH 0x0 -LABEL_TEXT_COLOR 0x90acb4ff -LABEL_TEXT_PADDING 0x0 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x0 -BUTTON_DEFAULT_BORDER_COLOR 0x3e4a4fff -BUTTON_DEFAULT_INSIDE_COLOR 0x344041ff -BUTTON_DEFAULT_TEXT_COLOR 0x90acb4ff -BUTTON_HOVER_BORDER_COLOR 0x47595fff -BUTTON_HOVER_INSIDE_COLOR 0x334f59ff -BUTTON_HOVER_TEXT_COLOR 0x90acb4ff -BUTTON_PRESSED_BORDER_COLOR 0x5f9aa4ff -BUTTON_PRESSED_INSIDE_COLOR 0x334f59ff -BUTTON_PRESSED_TEXT_COLOR 0x5f9aa8ff -TOGGLE_TEXT_PADDING 0x20 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x3e4b4dff -TOGGLE_DEFAULT_INSIDE_COLOR 0x344041ff -TOGGLE_DEFAULT_TEXT_COLOR 0x828282ff -TOGGLE_HOVER_BORDER_COLOR 0x47595fff -TOGGLE_HOVER_INSIDE_COLOR 0x334f59ff -TOGGLE_HOVER_TEXT_COLOR 0x828282ff -TOGGLE_PRESSED_BORDER_COLOR 0x5f9aa8ff -TOGGLE_PRESSED_INSIDE_COLOR 0x334f59ff -TOGGLE_PRESSED_TEXT_COLOR 0x5f9aa8ff -TOGGLE_ACTIVE_BORDER_COLOR 0x92c763ff -TOGGLE_ACTIVE_INSIDE_COLOR 0x334f59ff -TOGGLE_ACTIVE_TEXT_COLOR 0x92c763ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x0 -SLIDER_BORDER_COLOR 0x828282ff -SLIDER_INSIDE_COLOR 0x3e4b4dff -SLIDER_DEFAULT_COLOR 0x92c763ff -SLIDER_HOVER_COLOR 0xc3e0a9ff -SLIDER_ACTIVE_COLOR 0xffffffff -SLIDERBAR_BORDER_COLOR 0x828282ff -SLIDERBAR_INSIDE_COLOR 0x344041ff -SLIDERBAR_DEFAULT_COLOR 0x92c763ff -SLIDERBAR_HOVER_COLOR 0xc3e0a9ff -SLIDERBAR_ACTIVE_COLOR 0xffffffff -SLIDERBAR_ZERO_LINE_COLOR 0x828282ff -PROGRESSBAR_BORDER_COLOR 0x828282ff -PROGRESSBAR_INSIDE_COLOR 0x3e4b4dff -PROGRESSBAR_PROGRESS_COLOR 0x92c763ff -PROGRESSBAR_BORDER_WIDTH 0x1 -SPINNER_LABEL_BORDER_COLOR 0x3e4b4dff -SPINNER_LABEL_INSIDE_COLOR 0x344041ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x3e4b4dff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0x344041ff -SPINNER_DEFAULT_SYMBOL_COLOR 0x5f9aa8ff -SPINNER_DEFAULT_TEXT_COLOR 0x5f9aa8ff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x47595fff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0x334f59ff -SPINNER_HOVER_SYMBOL_COLOR 0x5f9aa8ff -SPINNER_HOVER_TEXT_COLOR 0x5f9aa8ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x92c763ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0x334f59ff -SPINNER_PRESSED_SYMBOL_COLOR 0x92c763ff -SPINNER_PRESSED_TEXT_COLOR 0x92c763ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x30 -COMBOBOX_BUTTON_HEIGHT 0x20 -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x3e4b4dff -COMBOBOX_DEFAULT_INSIDE_COLOR 0x344041ff -COMBOBOX_DEFAULT_TEXT_COLOR 0x5f9aa8ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0x5f9aa8ff -COMBOBOX_HOVER_BORDER_COLOR 0x47595fff -COMBOBOX_HOVER_INSIDE_COLOR 0x334f59ff -COMBOBOX_HOVER_TEXT_COLOR 0x5f9aa8ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0x5f9aa8ff -COMBOBOX_PRESSED_BORDER_COLOR 0x5f9aa8ff -COMBOBOX_PRESSED_INSIDE_COLOR 0x334f59ff -COMBOBOX_PRESSED_TEXT_COLOR 0x5f9aa8ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x92c763ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x334f59ff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0x92c763ff -CHECKBOX_DEFAULT_BORDER_COLOR 0x47595fff -CHECKBOX_DEFAULT_INSIDE_COLOR 0x344041ff -CHECKBOX_HOVER_BORDER_COLOR 0x47595fff -CHECKBOX_HOVER_INSIDE_COLOR 0x334f59ff -CHECKBOX_CLICK_BORDER_COLOR 0x5f9aa8ff -CHECKBOX_CLICK_INSIDE_COLOR 0x334f59ff -CHECKBOX_STATUS_ACTIVE_COLOR 0x92c763ff -CHECKBOX_INSIDE_WIDTH 0x2 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x47595fff -TEXTBOX_INSIDE_COLOR 0x828282ff -TEXTBOX_TEXT_COLOR 0xff -TEXTBOX_LINE_COLOR 0xff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/default_light.style b/examples/gui/basic_controls/styles/default_light.style deleted file mode 100644 index 3a4786c..0000000 --- a/examples/gui/basic_controls/styles/default_light.style +++ /dev/null @@ -1,99 +0,0 @@ -GLOBAL_BASE_COLOR 0xf5f5f5ff -GLOBAL_BORDER_COLOR 0xf5f5f5ff -GLOBAL_TEXT_COLOR 0xf5f5f5ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xf5f5f5ff -LINES_COLOR 0x90abb5ff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0x4d4d4dff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x828282ff -BUTTON_DEFAULT_INSIDE_COLOR 0xc8c8c8ff -BUTTON_DEFAULT_TEXT_COLOR 0x4d4d4dff -BUTTON_HOVER_BORDER_COLOR 0xc8c8c8ff -BUTTON_HOVER_INSIDE_COLOR 0xffffffff -BUTTON_HOVER_TEXT_COLOR 0x868686ff -BUTTON_PRESSED_BORDER_COLOR 0x7bb0d6ff -BUTTON_PRESSED_INSIDE_COLOR 0xbcecffff -BUTTON_PRESSED_TEXT_COLOR 0x5f9aa7ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x828282ff -TOGGLE_DEFAULT_INSIDE_COLOR 0xc8c8c8ff -TOGGLE_DEFAULT_TEXT_COLOR 0x828282ff -TOGGLE_HOVER_BORDER_COLOR 0xc8c8c8ff -TOGGLE_HOVER_INSIDE_COLOR 0xffffffff -TOGGLE_HOVER_TEXT_COLOR 0x828282ff -TOGGLE_PRESSED_BORDER_COLOR 0xbdd7eaff -TOGGLE_PRESSED_INSIDE_COLOR 0xddf5ffff -TOGGLE_PRESSED_TEXT_COLOR 0xafccd3ff -TOGGLE_ACTIVE_BORDER_COLOR 0x7bb0d6ff -TOGGLE_ACTIVE_INSIDE_COLOR 0xbcecffff -TOGGLE_ACTIVE_TEXT_COLOR 0x5f9aa7ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x828282ff -SLIDER_INSIDE_COLOR 0xc8c8c8ff -SLIDER_DEFAULT_COLOR 0xbcecffff -SLIDER_HOVER_COLOR 0xffffffff -SLIDER_ACTIVE_COLOR 0xddf5ffff -SLIDERBAR_BORDER_COLOR 0x828282ff -SLIDERBAR_INSIDE_COLOR 0xc8c8c8ff -SLIDERBAR_DEFAULT_COLOR 0xbcecffff -SLIDERBAR_HOVER_COLOR 0xffffffff -SLIDERBAR_ACTIVE_COLOR 0xddf5ffff -SLIDERBAR_ZERO_LINE_COLOR 0x828282ff -PROGRESSBAR_BORDER_COLOR 0x828282ff -PROGRESSBAR_INSIDE_COLOR 0xc8c8c8ff -PROGRESSBAR_PROGRESS_COLOR 0xbcecffff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x828282ff -SPINNER_LABEL_INSIDE_COLOR 0xc8c8c8ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x828282ff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0xc8c8c8ff -SPINNER_DEFAULT_SYMBOL_COLOR 0xff -SPINNER_DEFAULT_TEXT_COLOR 0xff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0xc8c8c8ff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0xffffffff -SPINNER_HOVER_SYMBOL_COLOR 0xff -SPINNER_HOVER_TEXT_COLOR 0xff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x7bb0d6ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0xbcecffff -SPINNER_PRESSED_SYMBOL_COLOR 0x5f9aa7ff -SPINNER_PRESSED_TEXT_COLOR 0xff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x14 -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x828282ff -COMBOBOX_DEFAULT_INSIDE_COLOR 0xc8c8c8ff -COMBOBOX_DEFAULT_TEXT_COLOR 0x828282ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0x828282ff -COMBOBOX_HOVER_BORDER_COLOR 0xc8c8c8ff -COMBOBOX_HOVER_INSIDE_COLOR 0xffffffff -COMBOBOX_HOVER_TEXT_COLOR 0x828282ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0x828282ff -COMBOBOX_PRESSED_BORDER_COLOR 0x7bb0d6ff -COMBOBOX_PRESSED_INSIDE_COLOR 0xbcecffff -COMBOBOX_PRESSED_TEXT_COLOR 0x5f9aa7ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x78acff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x66e7ffff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0x78acff -CHECKBOX_DEFAULT_BORDER_COLOR 0x828282ff -CHECKBOX_DEFAULT_INSIDE_COLOR 0xffffffff -CHECKBOX_HOVER_BORDER_COLOR 0xc8c8c8ff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x66e7ffff -CHECKBOX_CLICK_INSIDE_COLOR 0xddf5ffff -CHECKBOX_STATUS_ACTIVE_COLOR 0xbcecffff -CHECKBOX_INSIDE_WIDTH 0x1 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x828282ff -TEXTBOX_INSIDE_COLOR 0xf5f5f5ff -TEXTBOX_TEXT_COLOR 0xff -TEXTBOX_LINE_COLOR 0xff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/hello_kitty.style b/examples/gui/basic_controls/styles/hello_kitty.style deleted file mode 100644 index bba8e32..0000000 --- a/examples/gui/basic_controls/styles/hello_kitty.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0xff80c1ff -GLOBAL_BORDER_COLOR 0xf5f5f5ff -GLOBAL_TEXT_COLOR 0x650065ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xffd4eaff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0x650065ff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x828282ff -BUTTON_DEFAULT_INSIDE_COLOR 0xffc6e3ff -BUTTON_DEFAULT_TEXT_COLOR 0x650065ff -BUTTON_HOVER_BORDER_COLOR 0xc8c8c8ff -BUTTON_HOVER_INSIDE_COLOR 0xffc6e3ff -BUTTON_HOVER_TEXT_COLOR 0x761c76ff -BUTTON_PRESSED_BORDER_COLOR 0x7bb0d6ff -BUTTON_PRESSED_INSIDE_COLOR 0xffb8dcff -BUTTON_PRESSED_TEXT_COLOR 0xa971a9ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x828282ff -TOGGLE_DEFAULT_INSIDE_COLOR 0xffc6e3ff -TOGGLE_DEFAULT_TEXT_COLOR 0x650065ff -TOGGLE_HOVER_BORDER_COLOR 0xc8c8c8ff -TOGGLE_HOVER_INSIDE_COLOR 0xffc6e3ff -TOGGLE_HOVER_TEXT_COLOR 0x761c76ff -TOGGLE_PRESSED_BORDER_COLOR 0xbdd7eaff -TOGGLE_PRESSED_INSIDE_COLOR 0xffb8dcff -TOGGLE_PRESSED_TEXT_COLOR 0xa971a9ff -TOGGLE_ACTIVE_BORDER_COLOR 0x7bb0d6ff -TOGGLE_ACTIVE_INSIDE_COLOR 0xff8ec7ff -TOGGLE_ACTIVE_TEXT_COLOR 0xa971a9ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x828282ff -SLIDER_INSIDE_COLOR 0xffc6e3ff -SLIDER_DEFAULT_COLOR 0xffaad5ff -SLIDER_HOVER_COLOR 0xff9cceff -SLIDER_ACTIVE_COLOR 0xff80c1ff -SLIDERBAR_BORDER_COLOR 0x828282ff -SLIDERBAR_INSIDE_COLOR 0xffc6e3ff -SLIDERBAR_DEFAULT_COLOR 0xffaad5ff -SLIDERBAR_HOVER_COLOR 0xff9cceff -SLIDERBAR_ACTIVE_COLOR 0xff80c1ff -SLIDERBAR_ZERO_LINE_COLOR 0xff8ec7ff -PROGRESSBAR_BORDER_COLOR 0x828282ff -PROGRESSBAR_INSIDE_COLOR 0xffc6e3ff -PROGRESSBAR_PROGRESS_COLOR 0xffaad5ff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x828282ff -SPINNER_LABEL_INSIDE_COLOR 0xffc6e3ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x828282ff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0xffc6e3ff -SPINNER_DEFAULT_SYMBOL_COLOR 0x650065ff -SPINNER_DEFAULT_TEXT_COLOR 0x650065ff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0xc8c8c8ff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0xffc6e3ff -SPINNER_HOVER_SYMBOL_COLOR 0x761c76ff -SPINNER_HOVER_TEXT_COLOR 0x761c76ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x7bb0d6ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0xffb8dcff -SPINNER_PRESSED_SYMBOL_COLOR 0xa971a9ff -SPINNER_PRESSED_TEXT_COLOR 0xa971a9ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x828282ff -COMBOBOX_DEFAULT_INSIDE_COLOR 0xffc6e3ff -COMBOBOX_DEFAULT_TEXT_COLOR 0x650065ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0x650065ff -COMBOBOX_HOVER_BORDER_COLOR 0xc8c8c8ff -COMBOBOX_HOVER_INSIDE_COLOR 0xffc6e3ff -COMBOBOX_HOVER_TEXT_COLOR 0x761c76ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0x761c76ff -COMBOBOX_PRESSED_BORDER_COLOR 0x7bb0d6ff -COMBOBOX_PRESSED_INSIDE_COLOR 0xff8ec7ff -COMBOBOX_PRESSED_TEXT_COLOR 0xba8dbaff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x78acff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0xff8ec7ff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0xba8dbaff -CHECKBOX_DEFAULT_BORDER_COLOR 0x828282ff -CHECKBOX_DEFAULT_INSIDE_COLOR 0xffc6e3ff -CHECKBOX_HOVER_BORDER_COLOR 0xc8c8c8ff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x66e7ffff -CHECKBOX_CLICK_INSIDE_COLOR 0xffaad5ff -CHECKBOX_STATUS_ACTIVE_COLOR 0xff8ec7ff -CHECKBOX_INSIDE_WIDTH 0x4 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x828282ff -TEXTBOX_INSIDE_COLOR 0xffc6e3ff -TEXTBOX_TEXT_COLOR 0x650065ff -TEXTBOX_LINE_COLOR 0x985598ff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/monokai.style b/examples/gui/basic_controls/styles/monokai.style deleted file mode 100644 index 0248d6e..0000000 --- a/examples/gui/basic_controls/styles/monokai.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0x262921ff -GLOBAL_BORDER_COLOR 0x102ff -GLOBAL_TEXT_COLOR 0xf8f8f1ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xb6b7b5ff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0xf8f8f1ff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x38393aff -BUTTON_DEFAULT_INSIDE_COLOR 0x9e9f9cff -BUTTON_DEFAULT_TEXT_COLOR 0xf8f8f1ff -BUTTON_HOVER_BORDER_COLOR 0x1c1d1eff -BUTTON_HOVER_INSIDE_COLOR 0x9e9f9cff -BUTTON_HOVER_TEXT_COLOR 0xf8f8f2ff -BUTTON_PRESSED_BORDER_COLOR 0x102ff -BUTTON_PRESSED_INSIDE_COLOR 0x868883ff -BUTTON_PRESSED_TEXT_COLOR 0xfbfbf7ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x38393aff -TOGGLE_DEFAULT_INSIDE_COLOR 0x9e9f9cff -TOGGLE_DEFAULT_TEXT_COLOR 0xf8f8f1ff -TOGGLE_HOVER_BORDER_COLOR 0x1c1d1eff -TOGGLE_HOVER_INSIDE_COLOR 0x9e9f9cff -TOGGLE_HOVER_TEXT_COLOR 0xf8f8f2ff -TOGGLE_PRESSED_BORDER_COLOR 0x102ff -TOGGLE_PRESSED_INSIDE_COLOR 0x868883ff -TOGGLE_PRESSED_TEXT_COLOR 0xfbfbf7ff -TOGGLE_ACTIVE_BORDER_COLOR 0x102ff -TOGGLE_ACTIVE_INSIDE_COLOR 0x3e4039ff -TOGGLE_ACTIVE_TEXT_COLOR 0xfbfbf7ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x38393aff -SLIDER_INSIDE_COLOR 0x9e9f9cff -SLIDER_DEFAULT_COLOR 0x6e706bff -SLIDER_HOVER_COLOR 0x565852ff -SLIDER_ACTIVE_COLOR 0x262921ff -SLIDERBAR_BORDER_COLOR 0x38393aff -SLIDERBAR_INSIDE_COLOR 0x9e9f9cff -SLIDERBAR_DEFAULT_COLOR 0x6e706bff -SLIDERBAR_HOVER_COLOR 0x565852ff -SLIDERBAR_ACTIVE_COLOR 0x262921ff -SLIDERBAR_ZERO_LINE_COLOR 0x3e4039ff -PROGRESSBAR_BORDER_COLOR 0x38393aff -PROGRESSBAR_INSIDE_COLOR 0x9e9f9cff -PROGRESSBAR_PROGRESS_COLOR 0x6e706bff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x38393aff -SPINNER_LABEL_INSIDE_COLOR 0x9e9f9cff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x38393aff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0x9e9f9cff -SPINNER_DEFAULT_SYMBOL_COLOR 0xf8f8f1ff -SPINNER_DEFAULT_TEXT_COLOR 0xf8f8f1ff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x1c1d1eff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0x9e9f9cff -SPINNER_HOVER_SYMBOL_COLOR 0xf8f8f2ff -SPINNER_HOVER_TEXT_COLOR 0xf8f8f2ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x102ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0x868883ff -SPINNER_PRESSED_SYMBOL_COLOR 0xfbfbf7ff -SPINNER_PRESSED_TEXT_COLOR 0xfbfbf7ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x38393aff -COMBOBOX_DEFAULT_INSIDE_COLOR 0x9e9f9cff -COMBOBOX_DEFAULT_TEXT_COLOR 0xf8f8f1ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0xf8f8f1ff -COMBOBOX_HOVER_BORDER_COLOR 0x1c1d1eff -COMBOBOX_HOVER_INSIDE_COLOR 0x9e9f9cff -COMBOBOX_HOVER_TEXT_COLOR 0xf8f8f2ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0xf8f8f2ff -COMBOBOX_PRESSED_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_INSIDE_COLOR 0x3e4039ff -COMBOBOX_PRESSED_TEXT_COLOR 0xfbfbf8ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x3e4039ff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0xfbfbf8ff -CHECKBOX_DEFAULT_BORDER_COLOR 0x38393aff -CHECKBOX_DEFAULT_INSIDE_COLOR 0x9e9f9cff -CHECKBOX_HOVER_BORDER_COLOR 0x1c1d1eff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x102ff -CHECKBOX_CLICK_INSIDE_COLOR 0x6e706bff -CHECKBOX_STATUS_ACTIVE_COLOR 0x3e4039ff -CHECKBOX_INSIDE_WIDTH 0x4 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x38393aff -TEXTBOX_INSIDE_COLOR 0x9e9f9cff -TEXTBOX_TEXT_COLOR 0xf8f8f1ff -TEXTBOX_LINE_COLOR 0xfafaf5ff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/obsidian.style b/examples/gui/basic_controls/styles/obsidian.style deleted file mode 100644 index 79d4053..0000000 --- a/examples/gui/basic_controls/styles/obsidian.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0x293034ff -GLOBAL_BORDER_COLOR 0x102ff -GLOBAL_TEXT_COLOR 0xa8e2aeff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xb7babbff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0xa8e2aeff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x38393aff -BUTTON_DEFAULT_INSIDE_COLOR 0x9fa3a4ff -BUTTON_DEFAULT_TEXT_COLOR 0xa8e2aeff -BUTTON_HOVER_BORDER_COLOR 0x1c1d1eff -BUTTON_HOVER_INSIDE_COLOR 0x9fa3a4ff -BUTTON_HOVER_TEXT_COLOR 0xb1e5b7ff -BUTTON_PRESSED_BORDER_COLOR 0x102ff -BUTTON_PRESSED_INSIDE_COLOR 0x888c8eff -BUTTON_PRESSED_TEXT_COLOR 0xceeed2ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x38393aff -TOGGLE_DEFAULT_INSIDE_COLOR 0x9fa3a4ff -TOGGLE_DEFAULT_TEXT_COLOR 0xa8e2aeff -TOGGLE_HOVER_BORDER_COLOR 0x1c1d1eff -TOGGLE_HOVER_INSIDE_COLOR 0x9fa3a4ff -TOGGLE_HOVER_TEXT_COLOR 0xb1e5b7ff -TOGGLE_PRESSED_BORDER_COLOR 0x102ff -TOGGLE_PRESSED_INSIDE_COLOR 0x888c8eff -TOGGLE_PRESSED_TEXT_COLOR 0xceeed2ff -TOGGLE_ACTIVE_BORDER_COLOR 0x102ff -TOGGLE_ACTIVE_INSIDE_COLOR 0x40474aff -TOGGLE_ACTIVE_TEXT_COLOR 0xceeed2ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x38393aff -SLIDER_INSIDE_COLOR 0x9fa3a4ff -SLIDER_DEFAULT_COLOR 0x707577ff -SLIDER_HOVER_COLOR 0x585e61ff -SLIDER_ACTIVE_COLOR 0x293034ff -SLIDERBAR_BORDER_COLOR 0x38393aff -SLIDERBAR_INSIDE_COLOR 0x9fa3a4ff -SLIDERBAR_DEFAULT_COLOR 0x707577ff -SLIDERBAR_HOVER_COLOR 0x585e61ff -SLIDERBAR_ACTIVE_COLOR 0x293034ff -SLIDERBAR_ZERO_LINE_COLOR 0x40474aff -PROGRESSBAR_BORDER_COLOR 0x38393aff -PROGRESSBAR_INSIDE_COLOR 0x9fa3a4ff -PROGRESSBAR_PROGRESS_COLOR 0x707577ff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x38393aff -SPINNER_LABEL_INSIDE_COLOR 0x9fa3a4ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x38393aff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0x9fa3a4ff -SPINNER_DEFAULT_SYMBOL_COLOR 0xa8e2aeff -SPINNER_DEFAULT_TEXT_COLOR 0xa8e2aeff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x1c1d1eff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0x9fa3a4ff -SPINNER_HOVER_SYMBOL_COLOR 0xb1e5b7ff -SPINNER_HOVER_TEXT_COLOR 0xb1e5b7ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x102ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0x888c8eff -SPINNER_PRESSED_SYMBOL_COLOR 0xceeed2ff -SPINNER_PRESSED_TEXT_COLOR 0xceeed2ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x38393aff -COMBOBOX_DEFAULT_INSIDE_COLOR 0x9fa3a4ff -COMBOBOX_DEFAULT_TEXT_COLOR 0xa8e2aeff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0xa8e2aeff -COMBOBOX_HOVER_BORDER_COLOR 0x1c1d1eff -COMBOBOX_HOVER_INSIDE_COLOR 0x9fa3a4ff -COMBOBOX_HOVER_TEXT_COLOR 0xb1e5b7ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0xb1e5b7ff -COMBOBOX_PRESSED_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_INSIDE_COLOR 0x40474aff -COMBOBOX_PRESSED_TEXT_COLOR 0xd8f2dbff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x40474aff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0xd8f2dbff -CHECKBOX_DEFAULT_BORDER_COLOR 0x38393aff -CHECKBOX_DEFAULT_INSIDE_COLOR 0x9fa3a4ff -CHECKBOX_HOVER_BORDER_COLOR 0x1c1d1eff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x102ff -CHECKBOX_CLICK_INSIDE_COLOR 0x707577ff -CHECKBOX_STATUS_ACTIVE_COLOR 0x40474aff -CHECKBOX_INSIDE_WIDTH 0x4 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x38393aff -TEXTBOX_INSIDE_COLOR 0x9fa3a4ff -TEXTBOX_TEXT_COLOR 0xa8e2aeff -TEXTBOX_LINE_COLOR 0xc5ebc9ff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/solarized.style b/examples/gui/basic_controls/styles/solarized.style deleted file mode 100644 index 24605c1..0000000 --- a/examples/gui/basic_controls/styles/solarized.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0x2b36ff -GLOBAL_BORDER_COLOR 0x102ff -GLOBAL_TEXT_COLOR 0xf8f8f1ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xaab8bcff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0xf8f8f1ff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x38393aff -BUTTON_DEFAULT_INSIDE_COLOR 0x8da0a5ff -BUTTON_DEFAULT_TEXT_COLOR 0xf8f8f1ff -BUTTON_HOVER_BORDER_COLOR 0x1c1d1eff -BUTTON_HOVER_INSIDE_COLOR 0x8da0a5ff -BUTTON_HOVER_TEXT_COLOR 0xf8f8f2ff -BUTTON_PRESSED_BORDER_COLOR 0x102ff -BUTTON_PRESSED_INSIDE_COLOR 0x71898fff -BUTTON_PRESSED_TEXT_COLOR 0xfbfbf7ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x38393aff -TOGGLE_DEFAULT_INSIDE_COLOR 0x8da0a5ff -TOGGLE_DEFAULT_TEXT_COLOR 0xf8f8f1ff -TOGGLE_HOVER_BORDER_COLOR 0x1c1d1eff -TOGGLE_HOVER_INSIDE_COLOR 0x8da0a5ff -TOGGLE_HOVER_TEXT_COLOR 0xf8f8f2ff -TOGGLE_PRESSED_BORDER_COLOR 0x102ff -TOGGLE_PRESSED_INSIDE_COLOR 0x71898fff -TOGGLE_PRESSED_TEXT_COLOR 0xfbfbf7ff -TOGGLE_ACTIVE_BORDER_COLOR 0x102ff -TOGGLE_ACTIVE_INSIDE_COLOR 0x1c424cff -TOGGLE_ACTIVE_TEXT_COLOR 0xfbfbf7ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x38393aff -SLIDER_INSIDE_COLOR 0x8da0a5ff -SLIDER_DEFAULT_COLOR 0x557179ff -SLIDER_HOVER_COLOR 0x385a62ff -SLIDER_ACTIVE_COLOR 0x2b36ff -SLIDERBAR_BORDER_COLOR 0x38393aff -SLIDERBAR_INSIDE_COLOR 0x8da0a5ff -SLIDERBAR_DEFAULT_COLOR 0x557179ff -SLIDERBAR_HOVER_COLOR 0x385a62ff -SLIDERBAR_ACTIVE_COLOR 0x2b36ff -SLIDERBAR_ZERO_LINE_COLOR 0x1c424cff -PROGRESSBAR_BORDER_COLOR 0x38393aff -PROGRESSBAR_INSIDE_COLOR 0x8da0a5ff -PROGRESSBAR_PROGRESS_COLOR 0x557179ff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x38393aff -SPINNER_LABEL_INSIDE_COLOR 0x8da0a5ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x38393aff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0x8da0a5ff -SPINNER_DEFAULT_SYMBOL_COLOR 0xf8f8f1ff -SPINNER_DEFAULT_TEXT_COLOR 0xf8f8f1ff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x1c1d1eff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0x8da0a5ff -SPINNER_HOVER_SYMBOL_COLOR 0xf8f8f2ff -SPINNER_HOVER_TEXT_COLOR 0xf8f8f2ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x102ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0x71898fff -SPINNER_PRESSED_SYMBOL_COLOR 0xfbfbf7ff -SPINNER_PRESSED_TEXT_COLOR 0xfbfbf7ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x38393aff -COMBOBOX_DEFAULT_INSIDE_COLOR 0x8da0a5ff -COMBOBOX_DEFAULT_TEXT_COLOR 0xf8f8f1ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0xf8f8f1ff -COMBOBOX_HOVER_BORDER_COLOR 0x1c1d1eff -COMBOBOX_HOVER_INSIDE_COLOR 0x8da0a5ff -COMBOBOX_HOVER_TEXT_COLOR 0xf8f8f2ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0xf8f8f2ff -COMBOBOX_PRESSED_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_INSIDE_COLOR 0x1c424cff -COMBOBOX_PRESSED_TEXT_COLOR 0xfbfbf8ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x1c424cff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0xfbfbf8ff -CHECKBOX_DEFAULT_BORDER_COLOR 0x38393aff -CHECKBOX_DEFAULT_INSIDE_COLOR 0x8da0a5ff -CHECKBOX_HOVER_BORDER_COLOR 0x1c1d1eff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x102ff -CHECKBOX_CLICK_INSIDE_COLOR 0x557179ff -CHECKBOX_STATUS_ACTIVE_COLOR 0x1c424cff -CHECKBOX_INSIDE_WIDTH 0x4 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x38393aff -TEXTBOX_INSIDE_COLOR 0x8da0a5ff -TEXTBOX_TEXT_COLOR 0xf8f8f1ff -TEXTBOX_LINE_COLOR 0xfafaf5ff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/solarized_light.style b/examples/gui/basic_controls/styles/solarized_light.style deleted file mode 100644 index 8d413c9..0000000 --- a/examples/gui/basic_controls/styles/solarized_light.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0xfcf6e3ff -GLOBAL_BORDER_COLOR 0x102ff -GLOBAL_TEXT_COLOR 0x657b82ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0xfefcf5ff -LABEL_BORDER_WIDTH 0x1 -LABEL_TEXT_COLOR 0x657b82ff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x2 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x38393aff -BUTTON_DEFAULT_INSIDE_COLOR 0xfdfbf2ff -BUTTON_DEFAULT_TEXT_COLOR 0x657b82ff -BUTTON_HOVER_BORDER_COLOR 0x1c1d1eff -BUTTON_HOVER_INSIDE_COLOR 0xfdfbf2ff -BUTTON_HOVER_TEXT_COLOR 0x76898fff -BUTTON_PRESSED_BORDER_COLOR 0x102ff -BUTTON_PRESSED_INSIDE_COLOR 0xfdfaefff -BUTTON_PRESSED_TEXT_COLOR 0xa9b5b9ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x38393aff -TOGGLE_DEFAULT_INSIDE_COLOR 0xfdfbf2ff -TOGGLE_DEFAULT_TEXT_COLOR 0x657b82ff -TOGGLE_HOVER_BORDER_COLOR 0x1c1d1eff -TOGGLE_HOVER_INSIDE_COLOR 0xfdfbf2ff -TOGGLE_HOVER_TEXT_COLOR 0x76898fff -TOGGLE_PRESSED_BORDER_COLOR 0x102ff -TOGGLE_PRESSED_INSIDE_COLOR 0xfdfaefff -TOGGLE_PRESSED_TEXT_COLOR 0xa9b5b9ff -TOGGLE_ACTIVE_BORDER_COLOR 0x102ff -TOGGLE_ACTIVE_INSIDE_COLOR 0xfcf7e6ff -TOGGLE_ACTIVE_TEXT_COLOR 0xa9b5b9ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x1 -SLIDER_BUTTON_BORDER_WIDTH 0x1 -SLIDER_BORDER_COLOR 0x38393aff -SLIDER_INSIDE_COLOR 0xfdfbf2ff -SLIDER_DEFAULT_COLOR 0xfdf9ecff -SLIDER_HOVER_COLOR 0xfcf8e9ff -SLIDER_ACTIVE_COLOR 0xfcf6e3ff -SLIDERBAR_BORDER_COLOR 0x38393aff -SLIDERBAR_INSIDE_COLOR 0xfdfbf2ff -SLIDERBAR_DEFAULT_COLOR 0xfdf9ecff -SLIDERBAR_HOVER_COLOR 0xfcf8e9ff -SLIDERBAR_ACTIVE_COLOR 0xfcf6e3ff -SLIDERBAR_ZERO_LINE_COLOR 0xfcf7e6ff -PROGRESSBAR_BORDER_COLOR 0x38393aff -PROGRESSBAR_INSIDE_COLOR 0xfdfbf2ff -PROGRESSBAR_PROGRESS_COLOR 0xfdf9ecff -PROGRESSBAR_BORDER_WIDTH 0x2 -SPINNER_LABEL_BORDER_COLOR 0x38393aff -SPINNER_LABEL_INSIDE_COLOR 0xfdfbf2ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x38393aff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0xfdfbf2ff -SPINNER_DEFAULT_SYMBOL_COLOR 0x657b82ff -SPINNER_DEFAULT_TEXT_COLOR 0x657b82ff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x1c1d1eff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0xfdfbf2ff -SPINNER_HOVER_SYMBOL_COLOR 0x76898fff -SPINNER_HOVER_TEXT_COLOR 0x76898fff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x102ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0xfdfaefff -SPINNER_PRESSED_SYMBOL_COLOR 0xa9b5b9ff -SPINNER_PRESSED_TEXT_COLOR 0xa9b5b9ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x38393aff -COMBOBOX_DEFAULT_INSIDE_COLOR 0xfdfbf2ff -COMBOBOX_DEFAULT_TEXT_COLOR 0x657b82ff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0x657b82ff -COMBOBOX_HOVER_BORDER_COLOR 0x1c1d1eff -COMBOBOX_HOVER_INSIDE_COLOR 0xfdfbf2ff -COMBOBOX_HOVER_TEXT_COLOR 0x76898fff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0x76898fff -COMBOBOX_PRESSED_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_INSIDE_COLOR 0xfcf7e6ff -COMBOBOX_PRESSED_TEXT_COLOR 0xbac4c7ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x102ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0xfcf7e6ff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0xbac4c7ff -CHECKBOX_DEFAULT_BORDER_COLOR 0x38393aff -CHECKBOX_DEFAULT_INSIDE_COLOR 0xfdfbf2ff -CHECKBOX_HOVER_BORDER_COLOR 0x1c1d1eff -CHECKBOX_HOVER_INSIDE_COLOR 0xffffffff -CHECKBOX_CLICK_BORDER_COLOR 0x102ff -CHECKBOX_CLICK_INSIDE_COLOR 0xfdf9ecff -CHECKBOX_STATUS_ACTIVE_COLOR 0xfcf7e6ff -CHECKBOX_INSIDE_WIDTH 0x4 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x38393aff -TEXTBOX_INSIDE_COLOR 0xfdfbf2ff -TEXTBOX_TEXT_COLOR 0x657b82ff -TEXTBOX_LINE_COLOR 0x98a7abff -TEXTBOX_TEXT_FONTSIZE 0xa diff --git a/examples/gui/basic_controls/styles/zahnrad.style b/examples/gui/basic_controls/styles/zahnrad.style deleted file mode 100644 index 54ca5f6..0000000 --- a/examples/gui/basic_controls/styles/zahnrad.style +++ /dev/null @@ -1,98 +0,0 @@ -GLOBAL_BASE_COLOR 0xf5f5f5ff -GLOBAL_BORDER_COLOR 0xf5f5f5ff -GLOBAL_TEXT_COLOR 0xf5f5f5ff -GLOBAL_TEXT_FONTSIZE 0xa -GLOBAL_BORDER_WIDTH 0x1 -BACKGROUND_COLOR 0x2d2d2dff -LABEL_BORDER_WIDTH 0x2 -LABEL_TEXT_COLOR 0xafafafff -LABEL_TEXT_PADDING 0x14 -BUTTON_BORDER_WIDTH 0x1 -BUTTON_TEXT_PADDING 0x14 -BUTTON_DEFAULT_BORDER_COLOR 0x414141ff -BUTTON_DEFAULT_INSIDE_COLOR 0x323232ff -BUTTON_DEFAULT_TEXT_COLOR 0xafafafff -BUTTON_HOVER_BORDER_COLOR 0x3e3e3eff -BUTTON_HOVER_INSIDE_COLOR 0x2d2d2dff -BUTTON_HOVER_TEXT_COLOR 0x767472ff -BUTTON_PRESSED_BORDER_COLOR 0x414141ff -BUTTON_PRESSED_INSIDE_COLOR 0x323232ff -BUTTON_PRESSED_TEXT_COLOR 0x616161ff -TOGGLE_TEXT_PADDING 0x14 -TOGGLE_BORDER_WIDTH 0x1 -TOGGLE_DEFAULT_BORDER_COLOR 0x414141ff -TOGGLE_DEFAULT_INSIDE_COLOR 0x323232ff -TOGGLE_DEFAULT_TEXT_COLOR 0xafafafff -TOGGLE_HOVER_BORDER_COLOR 0x3e3e3eff -TOGGLE_HOVER_INSIDE_COLOR 0x2d2d2dff -TOGGLE_HOVER_TEXT_COLOR 0x767472ff -TOGGLE_PRESSED_BORDER_COLOR 0x414141ff -TOGGLE_PRESSED_INSIDE_COLOR 0x323232ff -TOGGLE_PRESSED_TEXT_COLOR 0x616161ff -TOGGLE_ACTIVE_BORDER_COLOR 0xafafafff -TOGGLE_ACTIVE_INSIDE_COLOR 0x414141ff -TOGGLE_ACTIVE_TEXT_COLOR 0xa3a3a3ff -TOGGLEGROUP_PADDING 0x3 -SLIDER_BORDER_WIDTH 0x0 -SLIDER_BUTTON_BORDER_WIDTH 0x0 -SLIDER_BORDER_COLOR 0x414141ff -SLIDER_INSIDE_COLOR 0x232525ff -SLIDER_DEFAULT_COLOR 0x646464ff -SLIDER_HOVER_COLOR 0x767472ff -SLIDER_ACTIVE_COLOR 0x929291ff -SLIDERBAR_BORDER_COLOR 0x828282ff -SLIDERBAR_INSIDE_COLOR 0x262626ff -SLIDERBAR_DEFAULT_COLOR 0x616161ff -SLIDERBAR_HOVER_COLOR 0x646464ff -SLIDERBAR_ACTIVE_COLOR 0x929292ff -SLIDERBAR_ZERO_LINE_COLOR 0xafafafff -PROGRESSBAR_BORDER_COLOR 0x828282ff -PROGRESSBAR_INSIDE_COLOR 0x262626ff -PROGRESSBAR_PROGRESS_COLOR 0x646464ff -PROGRESSBAR_BORDER_WIDTH 0x0 -SPINNER_LABEL_BORDER_COLOR 0x414141ff -SPINNER_LABEL_INSIDE_COLOR 0x323232ff -SPINNER_DEFAULT_BUTTON_BORDER_COLOR 0x414141ff -SPINNER_DEFAULT_BUTTON_INSIDE_COLOR 0x323232ff -SPINNER_DEFAULT_SYMBOL_COLOR 0xafafafff -SPINNER_DEFAULT_TEXT_COLOR 0xafafafff -SPINNER_HOVER_BUTTON_BORDER_COLOR 0x3e3e3eff -SPINNER_HOVER_BUTTON_INSIDE_COLOR 0x2d2d2dff -SPINNER_HOVER_SYMBOL_COLOR 0x767472ff -SPINNER_HOVER_TEXT_COLOR 0x767472ff -SPINNER_PRESSED_BUTTON_BORDER_COLOR 0x414141ff -SPINNER_PRESSED_BUTTON_INSIDE_COLOR 0x323232ff -SPINNER_PRESSED_SYMBOL_COLOR 0x646464ff -SPINNER_PRESSED_TEXT_COLOR 0x646464ff -COMBOBOX_PADDING 0x1 -COMBOBOX_BUTTON_WIDTH 0x1e -COMBOBOX_BUTTON_HEIGHT 0x1e -COMBOBOX_BORDER_WIDTH 0x1 -COMBOBOX_DEFAULT_BORDER_COLOR 0x414141ff -COMBOBOX_DEFAULT_INSIDE_COLOR 0x323232ff -COMBOBOX_DEFAULT_TEXT_COLOR 0xafafafff -COMBOBOX_DEFAULT_LIST_TEXT_COLOR 0xafafafff -COMBOBOX_HOVER_BORDER_COLOR 0x3e3e3eff -COMBOBOX_HOVER_INSIDE_COLOR 0x2d2d2dff -COMBOBOX_HOVER_TEXT_COLOR 0x767472ff -COMBOBOX_HOVER_LIST_TEXT_COLOR 0x767472ff -COMBOBOX_PRESSED_BORDER_COLOR 0x414141ff -COMBOBOX_PRESSED_INSIDE_COLOR 0x323232ff -COMBOBOX_PRESSED_TEXT_COLOR 0x646464ff -COMBOBOX_PRESSED_LIST_BORDER_COLOR 0x414141ff -COMBOBOX_PRESSED_LIST_INSIDE_COLOR 0x323232ff -COMBOBOX_PRESSED_LIST_TEXT_COLOR 0x646464ff -CHECKBOX_DEFAULT_BORDER_COLOR 0x414141ff -CHECKBOX_DEFAULT_INSIDE_COLOR 0x323232ff -CHECKBOX_HOVER_BORDER_COLOR 0x3e3e3eff -CHECKBOX_HOVER_INSIDE_COLOR 0x2d2d2dff -CHECKBOX_CLICK_BORDER_COLOR 0x414141ff -CHECKBOX_CLICK_INSIDE_COLOR 0x323232ff -CHECKBOX_STATUS_ACTIVE_COLOR 0x414141ff -CHECKBOX_INSIDE_WIDTH 0x2 -TEXTBOX_BORDER_WIDTH 0x1 -TEXTBOX_BORDER_COLOR 0x414141ff -TEXTBOX_INSIDE_COLOR 0x323232ff -TEXTBOX_TEXT_COLOR 0xafafafff -TEXTBOX_LINE_COLOR 0xafafafff -TEXTBOX_TEXT_FONTSIZE 0x9 diff --git a/examples/gui/button/main.go b/examples/gui/button/main.go new file mode 100644 index 0000000..ef2d6fa --- /dev/null +++ b/examples/gui/button/main.go @@ -0,0 +1,31 @@ +package main + +import ( + "fmt" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + rl.InitWindow(800, 450, "raygui - button") + + rl.SetTargetFPS(60) + + var button bool + + for !rl.WindowShouldClose() { + rl.BeginDrawing() + + rl.ClearBackground(rl.Black) + + button = gui.Button(rl.NewRectangle(50, 150, 100, 40), "Click") + if button { + fmt.Println("Clicked on button") + } + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/gui/controls_test_suite/controls_test_suite.go b/examples/gui/controls_test_suite/controls_test_suite.go new file mode 100644 index 0000000..a635890 --- /dev/null +++ b/examples/gui/controls_test_suite/controls_test_suite.go @@ -0,0 +1,281 @@ +package main + +import ( + "fmt" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +/******************************************************************************************* +* +* raygui - controls test suite +* +* TEST CONTROLS: +* - gui.DropdownBox() +* - gui.CheckBox() +* - gui.Spinner() +* - gui.ValueBox() +* - gui.TextBox() +* - gui.Button() +* - gui.ComboBox() +* - gui.ListView() +* - gui.ToggleGroup() +* - gui.ColorPicker() +* - gui.Slider() +* - gui.SliderBar() +* - gui.ProgressBar() +* - gui.ColorBarAlpha() +* - gui.ScrollPanel() +* +* +* DEPENDENCIES: +* raylib 4.0 - Windowing/input management and drawing. +* raygui 3.2 - Immediate-mode GUI controls. +* +* COMPILATION (Windows - MinGW): +* gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99 +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2016-2022 Ramon Santamaria (@raysan5) +* +**********************************************************************************************/ + +//#define RAYGUI_CUSTOM_ICONS // It requires providing gui_icons.h in the same directory +//#include "gui_icons.h" // External icons data provided, it can be generated with rGuiIcons tool + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + // Initialization + //--------------------------------------------------------------------------------------- + const ( + screenWidth = 690 + screenHeight = 560 + ) + + rl.InitWindow(screenWidth, screenHeight, "raygui - controls test suite") + rl.SetExitKey(0) + + // GUI controls initialization + //---------------------------------------------------------------------------------- + var ( + dropdownBox000Active int32 = 0 + dropDown000EditMode bool = false + + dropdownBox001Active int32 = 0 + dropDown001EditMode bool = false + + spinner001Value int32 = 0 + spinnerEditMode bool = false + + valueBox002Value int32 = 0 + valueBoxEditMode bool = false + + textBoxText = "Text box" + textBoxEditMode bool = false + + listViewScrollIndex int32 = 0 + listViewActive int32 = -1 + + listViewExScrollIndex int32 = 0 + listViewExActive int32 = 2 + listViewExFocus int32 = -1 + listViewExList = []string{"This", "is", "a", "list view", "with", "disable", "elements", "amazing!"} + + colorPickerValue = rl.Red + + sliderValue float32 = 50 + sliderBarValue float32 = 60 + progressValue float32 = 0.4 + + forceSquaredChecked bool = false + + alphaValue float32 = 0.5 + + comboBoxActive int32 = 1 + + toggleGroupActive int32 = 0 + + viewScroll = rl.Vector2{0, 0} + + //---------------------------------------------------------------------------------- + + // Custom GUI font loading + //Font font = LoadFontEx("fonts/rainyhearts16.ttf", 12, 0, 0); + //GuiSetFont(font); + + exitWindow bool = false + showMessageBox bool = false + + textInput string + showTextInputBox bool = false + + // TODO textInputFileName string + ) + + rl.SetTargetFPS(60) + //-------------------------------------------------------------------------------------- + + // Main game loop + for !exitWindow { // Detect window close button or ESC key + // Update + //---------------------------------------------------------------------------------- + exitWindow = rl.WindowShouldClose() + + if rl.IsKeyPressed(rl.KeyEscape) { + showMessageBox = !showMessageBox + } + + if rl.IsKeyDown(rl.KeyLeftControl) && rl.IsKeyPressed(rl.KeyS) { + showTextInputBox = true + } + + // TODO if rl.IsFileDropped() { + // TODO var droppedFiles gui.FilePathList = rl.LoadDroppedFiles() + // TODO if (droppedFiles.count > 0) && rl.IsFileExtension(droppedFiles.paths[0], ".rgs") { + // TODO gui.LoadStyle(droppedFiles.paths[0]) + // TODO } + // TODO rl.UnloadDroppedFiles(droppedFiles) // Clear internal buffers + // TODO } + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + rl.BeginDrawing() + + rl.ClearBackground(rl.GetColor(uint(gui.GetStyle(gui.DEFAULT, gui.BACKGROUND_COLOR)))) + + // raygui: controls drawing + //---------------------------------------------------------------------------------- + if dropDown000EditMode || dropDown001EditMode { + gui.Lock() + } else if !dropDown000EditMode && !dropDown001EditMode { + gui.Unlock() + } + //GuiDisable(); + + // First GUI column + //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + forceSquaredChecked = gui.CheckBox(rl.Rectangle{25, 108, 15, 15}, "FORCE CHECK!", forceSquaredChecked) + + gui.SetStyle(gui.TEXTBOX, gui.TEXT_ALIGNMENT, gui.TEXT_ALIGN_CENTER) + //GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + gui.Spinner(rl.Rectangle{25, 135, 125, 30}, "", &spinner001Value, 0, 100, spinnerEditMode) + + if gui.ValueBox(rl.Rectangle{25, 175, 125, 30}, "", &valueBox002Value, 0, 100, valueBoxEditMode) { + valueBoxEditMode = !valueBoxEditMode + } + gui.SetStyle(gui.TEXTBOX, gui.TEXT_ALIGNMENT, int64(gui.TEXT_ALIGN_LEFT)) + if gui.TextBox(rl.Rectangle{25, 215, 125, 30}, &textBoxText, 64, textBoxEditMode) { + textBoxEditMode = !textBoxEditMode + } + + gui.SetStyle(gui.BUTTON, gui.TEXT_ALIGNMENT, gui.TEXT_ALIGN_CENTER) + + if gui.Button(rl.Rectangle{25, 255, 125, 30}, gui.IconText(gui.ICON_FILE_SAVE, "Save File")) { + showTextInputBox = true + } + + gui.GroupBox(rl.Rectangle{25, 310, 125, 150}, "STATES") + //GuiLock(); + gui.SetState(gui.STATE_NORMAL) + if gui.Button(rl.Rectangle{30, 320, 115, 30}, "NORMAL") { + } + gui.SetState(gui.STATE_FOCUSED) + if gui.Button(rl.Rectangle{30, 355, 115, 30}, "FOCUSED") { + } + gui.SetState(gui.STATE_PRESSED) + if gui.Button(rl.Rectangle{30, 390, 115, 30}, "#15#PRESSED") { + } + gui.SetState(gui.STATE_DISABLED) + if gui.Button(rl.Rectangle{30, 425, 115, 30}, "DISABLED") { + } + gui.SetState(gui.STATE_NORMAL) + //GuiUnlock(); + + comboBoxActive = gui.ComboBox(rl.Rectangle{25, 470, 125, 30}, "ONE;TWO;THREE;FOUR", comboBoxActive) + + // NOTE: gui.DropdownBox must draw after any other control that can be covered on unfolding + gui.SetStyle(gui.DROPDOWNBOX, gui.TEXT_ALIGNMENT, int64(gui.TEXT_ALIGN_LEFT)) + if gui.DropdownBox(rl.Rectangle{25, 65, 125, 30}, "#01#ONE;#02#TWO;#03#THREE;#04#FOUR", &dropdownBox001Active, dropDown001EditMode) { + dropDown001EditMode = !dropDown001EditMode + } + + gui.SetStyle(gui.DROPDOWNBOX, gui.TEXT_ALIGNMENT, gui.TEXT_ALIGN_CENTER) + if gui.DropdownBox(rl.Rectangle{25, 25, 125, 30}, "ONE;TWO;THREE", &dropdownBox000Active, dropDown000EditMode) { + dropDown000EditMode = !dropDown000EditMode + } + + // Second GUI column + listViewActive = gui.ListView(rl.Rectangle{165, 25, 140, 140}, "Charmander;Bulbasaur;#18#Squirtel;Pikachu;Eevee;Pidgey", &listViewScrollIndex, listViewActive) + listViewExActive = gui.ListViewEx(rl.Rectangle{165, 180, 140, 200}, listViewExList, &listViewExFocus, &listViewExScrollIndex, listViewExActive) + + toggleGroupActive = gui.ToggleGroup(rl.Rectangle{165, 400, 140, 25}, "#1#ONE\n#3#TWO\n#8#THREE\n#23#", toggleGroupActive) + + // Third GUI column + gui.Panel(rl.NewRectangle(320, 25, 225, 140), "Panel Info") + colorPickerValue = gui.ColorPicker(rl.Rectangle{320, 185, 196, 192}, "", colorPickerValue) + + sliderValue = gui.Slider(rl.Rectangle{355, 400, 165, 20}, "TEST", + fmt.Sprintf("%2.2f", sliderValue), sliderValue, -50, 100) + sliderBarValue = gui.SliderBar(rl.Rectangle{320, 430, 200, 20}, "", + fmt.Sprintf("%2.2f", sliderBarValue), sliderBarValue, 0, 100) + progressValue = gui.ProgressBar(rl.Rectangle{320, 460, 200, 20}, "", "", progressValue, 0, 1) + + // NOTE: View rectangle could be used to perform some scissor test + var view rl.Rectangle + gui.ScrollPanel(rl.Rectangle{560, 25, 102, 354}, "", rl.Rectangle{560, 25, 300, 1200}, &viewScroll, &view) + + var mouseCell rl.Vector2 + gui.Grid(rl.Rectangle{560, 25 + 180 + 195, 100, 120}, "", 20, 3, &mouseCell) + + alphaValue = gui.ColorBarAlpha(rl.Rectangle{320, 490, 200, 30}, "", alphaValue) + + gui.StatusBar(rl.Rectangle{0, float32(rl.GetScreenHeight()) - 20, float32(rl.GetScreenWidth()), 20}, "This is a status bar") + + if showMessageBox { + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()), rl.Fade(rl.RayWhite, 0.8)) + var result int32 = gui.MessageBox(rl.Rectangle{float32(rl.GetScreenWidth())/2 - 125, float32(rl.GetScreenHeight())/2 - 50, 250, 100}, gui.IconText(gui.ICON_EXIT, "Close Window"), "Do you really want to exit?", "Yes;No") + + if (result == 0) || (result == 2) { + showMessageBox = false + } else if result == 1 { + exitWindow = true + } + } + + if showTextInputBox { + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()), rl.Fade(rl.RayWhite, 0.8)) + var secretViewActive bool + var result int32 = gui.TextInputBox( + rl.Rectangle{float32(rl.GetScreenWidth())/2 - 120, float32(rl.GetScreenHeight())/2 - 60, 240, 140}, + "Save", + gui.IconText(gui.ICON_FILE_SAVE, "Save file as..."), + "Ok;Cancel", + &textInput, 255, &secretViewActive) + + if result == 1 { + // TODO: Validate textInput value and save + // strcpy(textInputFileName, textInput) + // TODO textInputFileName = textInput + } + if (result == 0) || (result == 1) || (result == 2) { + showTextInputBox = false + //strcpy(textInput, "\0"); + textInput = "" + } + } + //---------------------------------------------------------------------------------- + + rl.EndDrawing() + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + rl.CloseWindow() // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +} diff --git a/examples/gui/controls_test_suite/controls_test_suite.png b/examples/gui/controls_test_suite/controls_test_suite.png new file mode 100644 index 0000000..8db0e25 Binary files /dev/null and b/examples/gui/controls_test_suite/controls_test_suite.png differ diff --git a/examples/gui/icons/README.md b/examples/gui/icons/README.md new file mode 100644 index 0000000..8c114f4 --- /dev/null +++ b/examples/gui/icons/README.md @@ -0,0 +1,3 @@ +This example loads a custom .rgi-file and draws the 255th icon. You can use the [rGuiIcons](https://raylibtech.itch.io/rguiicons) tool to view or create icon files. + +![Screenshot](./screenshot.png) diff --git a/examples/gui/icons/default_icons_with_255.rgi b/examples/gui/icons/default_icons_with_255.rgi new file mode 100644 index 0000000..8271617 Binary files /dev/null and b/examples/gui/icons/default_icons_with_255.rgi differ diff --git a/examples/gui/icons/main.go b/examples/gui/icons/main.go new file mode 100644 index 0000000..a86e84f --- /dev/null +++ b/examples/gui/icons/main.go @@ -0,0 +1,20 @@ +package main + +import ( + "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + rl.InitWindow(800, 600, "raylib-go - icons example") + defer rl.CloseWindow() + + raygui.LoadIcons("default_icons_with_255.rgi", false) + + for !rl.WindowShouldClose() { + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + raygui.DrawIcon(raygui.ICON_255, 100, 100, 8, rl.Gray) + rl.EndDrawing() + } +} diff --git a/examples/gui/icons/screenshot.png b/examples/gui/icons/screenshot.png new file mode 100644 index 0000000..3e05961 Binary files /dev/null and b/examples/gui/icons/screenshot.png differ diff --git a/examples/gui/portable_window/portable_window.go b/examples/gui/portable_window/portable_window.go new file mode 100644 index 0000000..9f8463c --- /dev/null +++ b/examples/gui/portable_window/portable_window.go @@ -0,0 +1,99 @@ +package main + +import ( + "fmt" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +/******************************************************************************************* +* +* raygui - portable window +* +* DEPENDENCIES: +* raylib 4.0 - Windowing/input management and drawing. +* raygui 3.0 - Immediate-mode GUI controls. +* +* COMPILATION (Windows - MinGW): +* gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99 +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2016-2022 Ramon Santamaria (@raysan5) +* +**********************************************************************************************/ + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + // Initialization + //--------------------------------------------------------------------------------------- + const ( + screenWidth = 800 + screenHeight = 600 + ) + + rl.SetConfigFlags(rl.FlagWindowUndecorated) + rl.InitWindow(screenWidth, screenHeight, "raygui - portable window") + + // General variables + var ( + mousePosition = rl.Vector2{0, 0} + windowPosition = rl.Vector2{500, 200} + panOffset = mousePosition + dragWindow = false + ) + + rl.SetWindowPosition(int(windowPosition.X), int(windowPosition.Y)) + + exitWindow := false + + rl.SetTargetFPS(60) + //-------------------------------------------------------------------------------------- + + // Main game loop + for !exitWindow && !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + //---------------------------------------------------------------------------------- + mousePosition = rl.GetMousePosition() + + if rl.IsMouseButtonPressed(rl.MouseLeftButton) { + if (rl.CheckCollisionPointRec(mousePosition, rl.Rectangle{0, 0, screenWidth, 20})) { + dragWindow = true + panOffset = mousePosition + } + } + + if dragWindow { + windowPosition.X += (mousePosition.X - panOffset.X) + windowPosition.Y += (mousePosition.Y - panOffset.Y) + + if rl.IsMouseButtonReleased(rl.MouseLeftButton) { + dragWindow = false + } + + rl.SetWindowPosition(int(windowPosition.X), int(windowPosition.Y)) + } + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + exitWindow = gui.WindowBox(rl.Rectangle{0, 0, screenWidth, screenHeight}, "#198# PORTABLE WINDOW") + + rl.DrawText(fmt.Sprintf("Mouse Position: [ %.0f, %.0f ]", mousePosition.X, mousePosition.Y), 10, 40, 10, rl.DarkGray) + + rl.EndDrawing() + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + rl.CloseWindow() // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +} diff --git a/examples/gui/scroll_panel/scroll_panel.go b/examples/gui/scroll_panel/scroll_panel.go new file mode 100644 index 0000000..eed0a62 --- /dev/null +++ b/examples/gui/scroll_panel/scroll_panel.go @@ -0,0 +1,193 @@ +package main + +import ( + "fmt" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +/******************************************************************************************* +* +* raygui - Controls test +* +* TEST CONTROLS: +* - gui.ScrollPanel() +* +* DEPENDENCIES: +* raylib 4.0 - Windowing/input management and drawing. +* raygui 3.0 - Immediate-mode GUI controls. +* +* COMPILATION (Windows - MinGW): +* gcc -o $(NAME_PART).exe $(FILE_NAME) -I../../src -lraylib -lopengl32 -lgdi32 -std=c99 +* +* COMPILATION (Linux - gcc): +* gcc -o $(NAME_PART) $(FILE_NAME) -I../../src -lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -std=c99 +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2019-2022 Vlad Adrian (@Demizdor) and Ramon Santamaria (@raysan5) +* +**********************************************************************************************/ + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + + // Initialization + //--------------------------------------------------------------------------------------- + const ( + screenWidth = 800 + screenHeight = 450 + ) + + rl.InitWindow(screenWidth, screenHeight, "raygui - gui.ScrollPanel()") + + var ( + panelRec = rl.Rectangle{20, 40, 200, 150} + panelContentRec = rl.Rectangle{0, 0, 340, 340} + panelView = rl.Rectangle{0, 0, 0, 0} + panelScroll = rl.Vector2{99, -20} + mouseCell = rl.Vector2{0, 0} + + showContentArea = true + ) + + rl.SetTargetFPS(60) + //--------------------------------------------------------------------------------------- + + // Main game loop + for !rl.WindowShouldClose() { + // Detect window close button or ESC key + + // Update + //---------------------------------------------------------------------------------- + // TODO: Implement required update logic + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.DrawText(fmt.Sprintf("[%.1f, %.1f]", panelScroll.X, panelScroll.Y), 4, 4, 20, rl.Red) + + gui.ScrollPanel(panelRec, "", panelContentRec, &panelScroll, &panelView) + + rl.BeginScissorMode(int32(panelView.X), int32(panelView.Y), int32(panelView.Width), int32(panelView.Height)) + gui.Grid(rl.Rectangle{ + float32(panelRec.X + panelScroll.X), + float32(panelRec.Y + panelScroll.Y), + float32(panelContentRec.Width), + float32(panelContentRec.Height), + }, "", 16, 3, &mouseCell) + rl.EndScissorMode() + + if showContentArea { + rl.DrawRectangle( + int32(panelRec.X+panelScroll.X), + int32(panelRec.Y+panelScroll.Y), + int32(panelContentRec.Width), + int32(panelContentRec.Height), + rl.Fade(rl.Red, 0.1), + ) + } + + DrawStyleEditControls() + + showContentArea = gui.CheckBox(rl.Rectangle{565, 80, 20, 20}, "SHOW CONTENT AREA", showContentArea) + + panelContentRec.Width = gui.SliderBar(rl.Rectangle{590, 385, 145, 15}, + "WIDTH", + fmt.Sprintf("%.1f", panelContentRec.Width), + panelContentRec.Width, + 1, 600) + panelContentRec.Height = gui.SliderBar(rl.Rectangle{590, 410, 145, 15}, + "HEIGHT", + fmt.Sprintf("%.1f", panelContentRec.Height), + panelContentRec.Height, 1, 400) + + rl.EndDrawing() + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + rl.CloseWindow() // Close window and OpenGL context + //-------------------------------------------------------------------------------------- +} + +// Draw and process scroll bar style edition controls +func DrawStyleEditControls() { + // ScrollPanel style controls + //---------------------------------------------------------- + gui.GroupBox(rl.Rectangle{550, 170, 220, 205}, "SCROLLBAR STYLE") + + var style int32 + + style = int32(gui.GetStyle(gui.SCROLLBAR, gui.BORDER_WIDTH)) + gui.Label(rl.Rectangle{555, 195, 110, 10}, "BORDER_WIDTH") + gui.Spinner(rl.Rectangle{670, 190, 90, 20}, "", &style, 0, 6, false) + gui.SetStyle(gui.SCROLLBAR, gui.BORDER_WIDTH, int64(style)) + + style = int32(gui.GetStyle(gui.SCROLLBAR, gui.ARROWS_SIZE)) + gui.Label(rl.Rectangle{555, 220, 110, 10}, "ARROWS_SIZE") + gui.Spinner(rl.Rectangle{670, 215, 90, 20}, "", &style, 4, 14, false) + gui.SetStyle(gui.SCROLLBAR, gui.ARROWS_SIZE, int64(style)) + + style = int32(gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING)) + gui.Label(rl.Rectangle{555, 245, 110, 10}, "SLIDER_PADDING") + gui.Spinner(rl.Rectangle{670, 240, 90, 20}, "", &style, 0, 14, false) + gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING, int64(style)) + + style = boolToint32(gui.CheckBox(rl.Rectangle{565, 280, 20, 20}, "ARROWS_VISIBLE", int32Tobool(int32(gui.GetStyle(gui.SCROLLBAR, gui.ARROWS_VISIBLE))))) + gui.SetStyle(gui.SCROLLBAR, gui.ARROWS_VISIBLE, int64(style)) + + style = int32(gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING)) + gui.Label(rl.Rectangle{555, 325, 110, 10}, "SLIDER_PADDING") + gui.Spinner(rl.Rectangle{670, 320, 90, 20}, "", &style, 0, 14, false) + gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_PADDING, int64(style)) + + style = int32(gui.GetStyle(gui.SCROLLBAR, gui.SLIDER_WIDTH)) + gui.Label(rl.Rectangle{555, 350, 110, 10}, "SLIDER_WIDTH") + gui.Spinner(rl.Rectangle{670, 345, 90, 20}, "", &style, 2, 100, false) + gui.SetStyle(gui.SCROLLBAR, gui.SLIDER_WIDTH, int64(style)) + + var text string + if gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE) == gui.SCROLLBAR_LEFT_SIDE { + text = "SCROLLBAR: LEFT" + } else { + text = "SCROLLBAR: RIGHT" + } + style = boolToint32(gui.Toggle(rl.Rectangle{560, 110, 200, 35}, text, int32Tobool(int32(gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE))))) + gui.SetStyle(gui.LISTVIEW, gui.SCROLLBAR_SIDE, int64(style)) + //---------------------------------------------------------- + + // ScrollBar style controls + //---------------------------------------------------------- + gui.GroupBox(rl.Rectangle{550, 20, 220, 135}, "SCROLLPANEL STYLE") + + style = int32(gui.GetStyle(gui.LISTVIEW, gui.SCROLLBAR_WIDTH)) + gui.Label(rl.Rectangle{555, 35, 110, 10}, "SCROLLBAR_WIDTH") + gui.Spinner(rl.Rectangle{670, 30, 90, 20}, "", &style, 6, 30, false) + gui.SetStyle(gui.LISTVIEW, gui.SCROLLBAR_WIDTH, int64(style)) + + style = int32(gui.GetStyle(gui.DEFAULT, gui.BORDER_WIDTH)) + gui.Label(rl.Rectangle{555, 60, 110, 10}, "BORDER_WIDTH") + gui.Spinner(rl.Rectangle{670, 55, 90, 20}, "", &style, 0, 20, false) + gui.SetStyle(gui.DEFAULT, gui.BORDER_WIDTH, int64(style)) + //---------------------------------------------------------- +} + +func boolToint32(b bool) int32 { + if b { + return 1 + } + return 0 +} + +func int32Tobool(v int32) bool { + return 0 < v +} diff --git a/examples/gui/scroll_panel/scroll_panel.png b/examples/gui/scroll_panel/scroll_panel.png new file mode 100644 index 0000000..fe2e095 Binary files /dev/null and b/examples/gui/scroll_panel/scroll_panel.png differ diff --git a/examples/models/animation/guy.iqm b/examples/models/animation/guy.iqm new file mode 100644 index 0000000..36bed5e Binary files /dev/null and b/examples/models/animation/guy.iqm differ diff --git a/examples/models/animation/guyanim.iqm b/examples/models/animation/guyanim.iqm new file mode 100644 index 0000000..824a68a Binary files /dev/null and b/examples/models/animation/guyanim.iqm differ diff --git a/examples/models/animation/guytex.png b/examples/models/animation/guytex.png new file mode 100644 index 0000000..05a58ee Binary files /dev/null and b/examples/models/animation/guytex.png differ diff --git a/examples/models/animation/main.go b/examples/models/animation/main.go new file mode 100644 index 0000000..c5e06b7 --- /dev/null +++ b/examples/models/animation/main.go @@ -0,0 +1,95 @@ +/******************************************************************************************* +* +* raylib [models] example - Load 3d model with animations and play them +* +* Example originally created with raylib 2.5, last time updated with raylib 3.5 +* +* Example contributed by Culacant (@culacant) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2019-2024 Culacant (@culacant) and Ramon Santamaria (@raysan5) +* +******************************************************************************************** +* +* NOTE: To export a model from blender, make sure it is not posed, the vertices need to be +* in the same position as they would be in edit mode and the scale of your models is +* set to 0. Scaling can be done from the export menu. +* +********************************************************************************************/ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - model animation") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(10.0, 10.0, 10.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 45.0 + camera.Projection = rl.CameraPerspective + + model := rl.LoadModel("guy.iqm") + texture := rl.LoadTexture("guytex.png") + rl.SetMaterialTexture(model.Materials, rl.MapDiffuse, texture) + + position := rl.NewVector3(0, 0, 0) + + anims := rl.LoadModelAnimations("guyanim.iqm") + animFrameCount := 0 + + rl.DisableCursor() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&camera, rl.CameraFirstPerson) + + if rl.IsKeyDown(rl.KeySpace) { + animFrameCount++ + animCurrent := anims[0] + animFrameNum := animCurrent.FrameCount + + rl.UpdateModelAnimation(model, anims[0], int32(animFrameCount)) + if animFrameCount >= int(animFrameNum) { + animFrameCount = 0 + } + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginMode3D(camera) + + rl.DrawModelEx(model, position, rl.NewVector3(1, 0, 0), -90, rl.NewVector3(1, 1, 1), rl.White) + // Draw translation cubes + for i := int32(0); i < model.BoneCount; i++ { + pose := anims[0].GetFramePose(animFrameCount, int(i)) + rl.DrawCube(pose.Translation, 0.2, 0.2, 0.2, rl.Red) + } + rl.DrawGrid(10, 1) + + rl.EndMode3D() + + rl.DrawText("PRESS SPACE to PLAY MODEL ANIMATION", 10, 10, 20, rl.Black) + rl.DrawText("(c) Guy IQM 3D model by @culacant", 10, 30, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadModel(model) + rl.UnloadModelAnimations(anims) + rl.UnloadTexture(texture) + + rl.CloseWindow() +} diff --git a/examples/models/billboard/main.go b/examples/models/billboard/main.go index c177938..7f0320f 100644 --- a/examples/models/billboard/main.go +++ b/examples/models/billboard/main.go @@ -1,13 +1,26 @@ -package main +/******************************************************************************************* +* +* raylib [models] example - Drawing billboards +* +* Example originally created with raylib 1.3, last time updated with raylib 3.5 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2015-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 ) func main() { - screenWidth := int32(800) - screenHeight := int32(450) - rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - drawing billboards") camera := rl.Camera{} @@ -17,28 +30,61 @@ func main() { camera.Fovy = 45.0 camera.Projection = rl.CameraPerspective - bill := rl.LoadTexture("billboard.png") // Our texture billboard - billPosition := rl.NewVector3(0.0, 2.0, 0.0) // Position where draw billboard + bill := rl.LoadTexture("billboard.png") // Our texture billboard + billPositionStatic := rl.NewVector3(0.0, 2.0, 0.0) // Position of static billboard + billPositionRotating := rl.NewVector3(1.0, 2.0, 1.0) // Position of rotating billboard - rl.SetCameraMode(camera, rl.CameraOrbital) // Set an orbital camera mode + // Entire billboard texture, source is used to take a segment from a larger texture. + source := rl.Rectangle{ + Width: float32(bill.Width), + Height: float32(bill.Height), + } + + // NOTE: Billboard locked on axis-Y + billUp := rl.Vector3{Y: 1.0} + + // Set the height of the rotating billboard to 1.0 with the aspect ratio fixed + size := rl.Vector2{ + X: source.Width / source.Height, + Y: 1.0, + } + + // Rotate around origin + // Here we choose to rotate around the image center + origin := rl.Vector2Scale(size, 0.5) + + // Distance is needed for the correct billboard draw order + // Larger distance (further away from the camera) should be drawn prior to smaller distance. + var distanceStatic, distanceRotating, rotation float32 rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + // Update + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode + rotation += 0.4 + distanceStatic = rl.Vector3Distance(camera.Position, billPositionStatic) + distanceRotating = rl.Vector3Distance(camera.Position, billPositionRotating) + + // Draw rl.BeginDrawing() - rl.ClearBackground(rl.RayWhite) - rl.BeginMode3D(camera) rl.DrawGrid(10, 1.0) // Draw a grid - rl.DrawBillboard(camera, bill, billPosition, 2.0, rl.White) + // Draw order matters! + if distanceStatic > distanceRotating { + rl.DrawBillboard(camera, bill, billPositionStatic, 2.0, rl.White) + rl.DrawBillboardPro(camera, bill, source, billPositionRotating, billUp, size, origin, rotation, rl.White) + } else { + rl.DrawBillboardPro(camera, bill, source, billPositionRotating, billUp, size, origin, rotation, rl.White) + rl.DrawBillboard(camera, bill, billPositionStatic, 2.0, rl.White) + } rl.EndMode3D() - + rl.DrawFPS(10, 10) rl.EndDrawing() } diff --git a/examples/models/box_collisions/main.go b/examples/models/box_collisions/main.go index 596a5d7..82c2c4c 100644 --- a/examples/models/box_collisions/main.go +++ b/examples/models/box_collisions/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/models/cubicmap/main.go b/examples/models/cubicmap/main.go index bad513f..f5790fe 100644 --- a/examples/models/cubicmap/main.go +++ b/examples/models/cubicmap/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -30,14 +30,12 @@ func main() { rl.UnloadImage(image) // Unload cubicmap image from RAM, already uploaded to VRAM - rl.SetCameraMode(camera, rl.CameraOrbital) // Set an orbital camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { // Update - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode // Draw diff --git a/examples/models/draw_cube_texture/cubicmap_atlas.png b/examples/models/draw_cube_texture/cubicmap_atlas.png new file mode 100644 index 0000000..9fc404a Binary files /dev/null and b/examples/models/draw_cube_texture/cubicmap_atlas.png differ diff --git a/examples/models/draw_cube_texture/main.go b/examples/models/draw_cube_texture/main.go new file mode 100644 index 0000000..9ae0ef5 --- /dev/null +++ b/examples/models/draw_cube_texture/main.go @@ -0,0 +1,256 @@ +/******************************************************************************************* +* +* raylib [models] example - Draw textured cube +* +* Example originally created with raylib 4.5, last time updated with raylib 4.5 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2022-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - draw cube texture") + + // Define the camera to look into our 3d world + camera := rl.Camera{ + Position: rl.Vector3{ + Y: 10.0, + Z: 10.0, + }, + Target: rl.Vector3{}, + Up: rl.Vector3{Y: 1.0}, + Fovy: 45.0, + Projection: rl.CameraPerspective, + } + + // Load texture to be applied to the cubes sides + texture := rl.LoadTexture("cubicmap_atlas.png") + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + // TODO: Update your variables here + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginMode3D(camera) + + // Draw cube with an applied texture + vec := rl.Vector3{ + X: -2.0, + Y: 2.0, + } + DrawCubeTexture(texture, vec, 2.0, 4.0, 2.0, rl.White) + + // Draw cube with an applied texture, but only a defined rectangle piece of the texture + rec := rl.Rectangle{ + Y: float32(texture.Height) / 2.0, + Width: float32(texture.Width) / 2.0, + Height: float32(texture.Height) / 2.0, + } + vec = rl.Vector3{ + X: 2.0, + Y: 1.0, + } + DrawCubeTextureRec(texture, rec, vec, 2.0, 2.0, 2.0, rl.White) + + rl.DrawGrid(10, 1.0) // Draw a grid + rl.EndMode3D() + rl.DrawFPS(10, 10) + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadTexture(texture) // Unload texture + rl.CloseWindow() // Close window and OpenGL context +} + +// DrawCubeTexture draws a textured cube +// NOTE: Cube position is the center position +func DrawCubeTexture(texture rl.Texture2D, position rl.Vector3, width, height, length float32, color rl.Color) { + x := position.X + y := position.Y + z := position.Z + + // Set desired texture to be enabled while drawing following vertex data + rl.SetTexture(texture.ID) + + // Vertex data transformation can be defined with the commented lines, + // but in this example we calculate the transformed vertex data directly when calling rlVertex3f() + // rl.PushMatrix() + // NOTE: Transformation is applied in inverse order (scale -> rotate -> translate) + //rl.Translatef(2.0, 0.0, 0.0) + //rl.Rotatef(45, 0, 1, ) + //rl.Scalef(2.0, 2.0, 2.0) + + rl.Begin(rl.Quads) + rl.Color4ub(color.R, color.G, color.B, color.A) + // Front Face + rl.Normal3f(0.0, 0.0, 1.0) // Normal Pointing Towards Viewer + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) // Top Right Of The Texture and Quad + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) // Top Left Of The Texture and Quad + // Back Face + rl.Normal3f(0.0, 0.0, -1.0) // Normal Pointing Away From Viewer + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) // Top Right Of The Texture and Quad + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) // Top Left Of The Texture and Quad + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) // Bottom Left Of The Texture and Quad + // Top Face + rl.Normal3f(0.0, 1.0, 0.0) // Normal Pointing Up + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) // Top Left Of The Texture and Quad. + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) // Top Right Of The Texture and Quad Bottom Face + rl.Normal3f(0.0, -1.0, 0.0) // Normal Pointing Down + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) // Top Right Of The Texture and Quad + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) // Top Left Of The Texture and Quad + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) // Bottom Right Of The Texture and Quad + // Right face + rl.Normal3f(1.0, 0.0, 0.0) // Normal Pointing Right + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) // Top Right Of The Texture and Quad + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) // Top Left Of The Texture and Quad + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) // Bottom Left Of The Texture and Quad + // Left Face + rl.Normal3f(-1.0, 0.0, 0.0) // Normal Pointing Left + rl.TexCoord2f(0.0, 0.0) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(1.0, 0.0) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(1.0, 1.0) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) // Top Right Of The Texture and Quad + rl.TexCoord2f(0.0, 1.0) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) // Top Left Of The Texture and Quad + + rl.End() + //rl.PopMatrix() + + rl.SetTexture(0) +} + +// DrawCubeTextureRec draws a cube with texture piece applied to all faces +func DrawCubeTextureRec(texture rl.Texture2D, source rl.Rectangle, position rl.Vector3, width, height, + length float32, color rl.Color) { + + x := position.X + y := position.Y + z := position.Z + + texWidth := float32(texture.Width) + texHeight := float32(texture.Height) + + // Set desired texture to be enabled while drawing following vertex data + rl.SetTexture(texture.ID) + + // We calculate the normalized texture coordinates for the desired texture-source-rectangle + // It means converting from (tex.width, tex.height) coordinates to [0.0f, 1.0f] equivalent + rl.Begin(rl.Quads) + rl.Color4ub(color.R, color.G, color.B, color.A) + + // Front face + rl.Normal3f(0.0, 0.0, 1.0) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) + + // Back face + rl.Normal3f(0.0, 0.0, -1.0) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) + + // Top face + rl.Normal3f(0.0, 1.0, 0.0) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) + + // Bottom face + rl.Normal3f(0.0, -1.0, 0.0) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) + + // Right face + rl.Normal3f(1.0, 0.0, 0.0) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z-length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z-length/2) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x+width/2, y+height/2, z+length/2) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x+width/2, y-height/2, z+length/2) + + // Left face + rl.Normal3f(-1.0, 0.0, 0.0) + rl.TexCoord2f(source.X/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z-length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, (source.Y+source.Height)/texHeight) + rl.Vertex3f(x-width/2, y-height/2, z+length/2) + rl.TexCoord2f((source.X+source.Width)/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z+length/2) + rl.TexCoord2f(source.X/texWidth, source.Y/texHeight) + rl.Vertex3f(x-width/2, y+height/2, z-length/2) + + rl.End() + + rl.SetTexture(0) +} diff --git a/examples/models/first_person_maze/main.go b/examples/models/first_person_maze/main.go index dafad58..310e31d 100644 --- a/examples/models/first_person_maze/main.go +++ b/examples/models/first_person_maze/main.go @@ -2,8 +2,8 @@ * * raylib [models] example - first person maze * -* This example has been created using raylib-go v0.0.0-20220104071325-2f072dc2d259 (https://github.com/gen2brain/raylib-go) -* raylib-go is licensed under an unmodified zlib/libpng license (https://github.com/gen2brain/raylib-go/blob/master/LICENSE) +* This example has been created using raylib-go v0.0.0-20220104071325-2f072dc2d259 (https://git.terah.dev/UnrealXR/raylib-go) +* raylib-go is licensed under an unmodified zlib/libpng license (https://git.terah.dev/UnrealXR/raylib-go/blob/master/LICENSE) * * Original C version for Raylib 2.5 Copyright (c) 2019 Ramon Santamaria (@raysan5) * Converted to Go by Michael Redman January 4, 2022 @@ -13,7 +13,7 @@ package main import ( - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -46,8 +46,6 @@ func main() { mapPosition := rl.NewVector3(-16.0, 0.0, -8.0) // Set model position - rl.SetCameraMode(camera, rl.CameraFirstPerson) // Set camera mode - rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- @@ -57,7 +55,7 @@ func main() { //---------------------------------------------------------------------------------- oldCamPos := camera.Position // Store old camera position - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraFirstPerson) // Update camera with first person mode // Check player collision (we simplify to 2D collision detection) playerPos := rl.NewVector2(camera.Position.X, camera.Position.Z) diff --git a/examples/models/geometric_shapes/main.go b/examples/models/geometric_shapes/main.go index 31a6397..bf78869 100644 --- a/examples/models/geometric_shapes/main.go +++ b/examples/models/geometric_shapes/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/models/gltf_loading/main.go b/examples/models/gltf_loading/main.go new file mode 100644 index 0000000..79505ab --- /dev/null +++ b/examples/models/gltf_loading/main.go @@ -0,0 +1,74 @@ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - gltf loading") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(5.0, 5.0, 5.0) + camera.Target = rl.NewVector3(0.0, 2.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 45.0 + camera.Projection = rl.CameraPerspective + + model := rl.LoadModel("robot.glb") + + animIndex := 0 + animCurrentFrame := 0 + + modelAnims := rl.LoadModelAnimations("robot.glb") + + position := rl.NewVector3(0, 0, 0) + rl.DisableCursor() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&camera, rl.CameraOrbital) + + if rl.IsKeyPressed(rl.KeyUp) { + animIndex++ + if animIndex >= len(modelAnims) { + animIndex = 0 + } + } + if rl.IsKeyPressed(rl.KeyDown) { + animIndex-- + if animIndex < 0 { + animIndex = len(modelAnims) - 1 + } + } + + animPlaying := modelAnims[animIndex] + animCurrentFrame = (animCurrentFrame + 1) % int(animPlaying.FrameCount) + rl.UpdateModelAnimation(model, animPlaying, int32(animCurrentFrame)) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawModel(model, position, 0.8, rl.White) + + rl.EndMode3D() + + rl.DrawText(fmt.Sprintf("current animation: %s [%d]", animPlaying.GetName(), animIndex), 10, 10, 10, rl.Black) + rl.DrawText("UP/DOWN ARROW KEYS CHANGE ANIMATION", 10, 30, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadModel(model) + + rl.CloseWindow() +} diff --git a/examples/models/gltf_loading/robot.glb b/examples/models/gltf_loading/robot.glb new file mode 100644 index 0000000..549011e Binary files /dev/null and b/examples/models/gltf_loading/robot.glb differ diff --git a/examples/models/heightmap/main.go b/examples/models/heightmap/main.go index 3e7f9b9..896ffd8 100644 --- a/examples/models/heightmap/main.go +++ b/examples/models/heightmap/main.go @@ -3,7 +3,7 @@ package main import ( //"fmt" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -30,14 +30,12 @@ func main() { rl.UnloadImage(image) // Unload heightmap image from RAM, already uploaded to VRAM - rl.SetCameraMode(camera, rl.CameraOrbital) // Set an orbital camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { // Update - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode // Draw diff --git a/examples/models/m3d_loading/cesium_man.m3d b/examples/models/m3d_loading/cesium_man.m3d new file mode 100644 index 0000000..ddf9f50 Binary files /dev/null and b/examples/models/m3d_loading/cesium_man.m3d differ diff --git a/examples/models/m3d_loading/main.go b/examples/models/m3d_loading/main.go new file mode 100644 index 0000000..d979a2c --- /dev/null +++ b/examples/models/m3d_loading/main.go @@ -0,0 +1,155 @@ +/******************************************************************************************* +* +* raylib [models] example - Load models M3D +* +* Example originally created with raylib 4.5, last time updated with raylib 4.5 +* +* Example contributed by bzt (@bztsrc) and reviewed by Ramon Santamaria (@raysan5) +* +* NOTES: +* - Model3D (M3D) fileformat specs: https://gitlab.com/bztsrc/model3d +* - Bender M3D exported: https://gitlab.com/bztsrc/model3d/-/tree/master/blender +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2022-2024 bzt (@bztsrc) +* +********************************************************************************************/ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + // Initialization + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - M3D model loading") + + // Define the camera to look into our 3d world + camera := rl.Camera{ + Position: rl.NewVector3(1.5, 1.5, 1.5), + Target: rl.NewVector3(0.0, 0.4, 0.0), + Up: rl.NewVector3(0.0, 1.0, 0.0), + Fovy: 45.0, + Projection: rl.CameraPerspective, + } + + position := rl.NewVector3(0.0, 0.0, 0.0) + + modelFileName := "cesium_man.m3d" + drawMesh := true + drawSkeleton := true + animPlaying := false // Store anim state, what to draw + + // Load model + model := rl.LoadModel(modelFileName) + + // Load animations + + animFrameCounter := 0 + animID := 0 + anims := rl.LoadModelAnimations(modelFileName) + animsCount := int32(len(anims)) + + rl.DisableCursor() + rl.SetTargetFPS(60) + + // Main game loop + for !rl.WindowShouldClose() { + // Update + rl.UpdateCamera(&camera, rl.CameraFirstPerson) + + if animsCount > 0 { + // Play animation when space bar is held down (or step one frame with N) + if rl.IsKeyDown(rl.KeySpace) || rl.IsKeyPressed(rl.KeyN) { + animFrameCounter++ + if animFrameCounter >= int(anims[animID].FrameCount) { + animFrameCounter = 0 + } + rl.UpdateModelAnimation(model, anims[animID], int32(animFrameCounter)) + animPlaying = true + } + + // Select animation by pressing C + if rl.IsKeyPressed(rl.KeyC) { + animFrameCounter = 0 + animID++ + if animID >= int(animsCount) { + animID = 0 + } + rl.UpdateModelAnimation(model, anims[animID], 0) + animPlaying = true + } + } + + // Toggle skeleton drawing + if rl.IsKeyPressed(rl.KeyB) { + drawSkeleton = !drawSkeleton + } + + // Toggle mesh drawing + if rl.IsKeyPressed(rl.KeyM) { + drawMesh = !drawMesh + } + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + // Draw 3d model with texture + if drawMesh { + rl.DrawModel(model, position, 1.0, rl.White) + } + + // Draw the animated skeleton + if drawSkeleton { + modelBones := model.GetBones() + modelPoses := model.GetBindPose() + anim := anims[animID] + animBones := anim.GetBones() + for bone := 0; bone < int(model.BoneCount)-1; bone++ { + if !animPlaying || animsCount == 0 { + // Display the bind-pose skeleton + rl.DrawCube(modelPoses[bone].Translation, 0.04, 0.04, 0.04, rl.Red) + if modelBones[bone].Parent >= 0 { + rl.DrawLine3D(modelPoses[bone].Translation, modelPoses[modelBones[bone].Parent].Translation, rl.Red) + } + } else { + // // Display the frame-pose skeleton + pos := anim.GetFramePose(animFrameCounter, bone).Translation + rl.DrawCube(pos, 0.05, 0.05, 0.05, rl.Red) + if animBones[bone].Parent >= 0 { + endPos := anim.GetFramePose(animFrameCounter, int(animBones[bone].Parent)).Translation + rl.DrawLine3D(pos, endPos, rl.Red) + } + } + } + } + + rl.DrawGrid(10, 1.0) + + rl.EndMode3D() + + rl.DrawText("PRESS SPACE to PLAY MODEL ANIMATION", 10, screenHeight-80, 10, rl.Maroon) + rl.DrawText("PRESS N to STEP ONE ANIMATION FRAME", 10, screenHeight-60, 10, rl.DarkGray) + rl.DrawText("PRESS C to CYCLE THROUGH ANIMATIONS", 10, screenHeight-40, 10, rl.DarkGray) + rl.DrawText("PRESS M to toggle MESH, B to toggle SKELETON DRAWING", 10, screenHeight-20, 10, rl.DarkGray) + rl.DrawText("(c) CesiumMan model by KhronosGroup", screenWidth-210, screenHeight-20, 10, rl.Gray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadModelAnimations(anims) + rl.UnloadModel(model) + rl.CloseWindow() +} diff --git a/examples/models/mesh_generation/main.go b/examples/models/mesh_generation/main.go new file mode 100644 index 0000000..9f1d0ec --- /dev/null +++ b/examples/models/mesh_generation/main.go @@ -0,0 +1,167 @@ +package main + +import ( + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + numModels := 9 + + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - mesh generation") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(10.0, 5.0, 10.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 45.0 + camera.Projection = rl.CameraPerspective + + checked := rl.GenImageChecked(2, 2, 1, 1, rl.Black, rl.Red) + texture := rl.LoadTextureFromImage(checked) + rl.UnloadImage(checked) + + models := make([]rl.Model, numModels) + + models[0] = rl.LoadModelFromMesh(rl.GenMeshPlane(2, 2, 4, 3)) + models[1] = rl.LoadModelFromMesh(rl.GenMeshCube(2, 1, 2)) + models[2] = rl.LoadModelFromMesh(rl.GenMeshSphere(2, 32, 32)) + models[3] = rl.LoadModelFromMesh(rl.GenMeshHemiSphere(2, 16, 16)) + models[4] = rl.LoadModelFromMesh(rl.GenMeshCylinder(1, 2, 16)) + models[5] = rl.LoadModelFromMesh(rl.GenMeshTorus(0.25, 4, 16, 32)) + models[6] = rl.LoadModelFromMesh(rl.GenMeshKnot(1, 2, 16, 128)) + models[7] = rl.LoadModelFromMesh(rl.GenMeshPoly(5, 2)) + models[8] = rl.LoadModelFromMesh(GenMeshCustom()) + + for i := 0; i < numModels; i++ { + rl.SetMaterialTexture(models[i].Materials, rl.MapDiffuse, texture) + } + + position := rl.Vector3Zero() + + currentModel := 0 + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&camera, rl.CameraOrbital) + + if rl.IsKeyPressed(rl.KeyUp) { + currentModel = (currentModel + 1) % numModels // Cycle between the textures + } + if rl.IsKeyPressed(rl.KeyDown) { + // Adding numModels here is necessary to avoid a crash + // where the golang % (modulus) operator, doesn't work as + // one might expect for negative numbers. + currentModel = (currentModel + numModels - 1) % numModels // Cycle between the textures + } + if rl.IsMouseButtonPressed(rl.MouseButtonLeft) { + currentModel = (currentModel + 1) % numModels // Cycle between the textures + } + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawModel(models[currentModel], position, 1, rl.White) + rl.DrawGrid(10, 1) + + rl.EndMode3D() + + rl.DrawRectangle(10, 10, 310, 50, rl.Fade(rl.SkyBlue, 0.5)) + rl.DrawRectangleLines(10, 10, 310, 50, rl.Fade(rl.DarkBlue, 0.5)) + rl.DrawText("UP/DOWN ARROW KEY OR LEFT MOUSE", 20, 20, 10, rl.Blue) + rl.DrawText("BUTTON TO CHANGE MODELS", 20, 40, 10, rl.Blue) + + txt := "PLANE" + switch currentModel { + case 1: + txt = "CUBE" + case 2: + txt = "SPHERE" + case 3: + txt = "HEMISPHERE" + case 4: + txt = "CYLINDER" + case 5: + txt = "TORUS" + case 6: + txt = "KNOT" + case 7: + txt = "POLY" + case 8: + txt = "Custom (triangle)" + } + txtlen := rl.MeasureText(txt, 20) + rl.DrawText(txt, screenWidth/2-txtlen/2, 10, 20, rl.DarkBlue) + + rl.EndDrawing() + } + + rl.UnloadTexture(texture) + // Custom models meshes needs to be + // cleared manually + clearCustomMesh(models[8]) + for i := 0; i < numModels; i++ { + rl.UnloadModel(models[i]) + } + + rl.CloseWindow() +} + +func clearCustomMesh(model rl.Model) { + // Vertices, Normals and Texcoords of your CUSTOM mesh are Go slices. + // UnloadModel calls UnloadMesh for every mesh and UnloadMesh tries + // to free your Go slices. This will panic because it cannot free + // Go slices. Free() is a C function and it expects to free C memory + // and not a Go slice. So clear the slices manually like this. + model.Meshes.Vertices = nil + model.Meshes.Normals = nil + model.Meshes.Texcoords = nil +} + +// GenMeshCustom generates a simple triangle mesh from code +func GenMeshCustom() rl.Mesh { + mesh := rl.Mesh{ + TriangleCount: 1, + VertexCount: 3, + } + + var vertices, normals, texcoords []float32 + + // 3 vertices + vertices = addCoord(vertices, 0, 0, 0) + vertices = addCoord(vertices, 1, 0, 2) + vertices = addCoord(vertices, 2, 0, 0) + mesh.Vertices = unsafe.SliceData(vertices) + + // 3 normals + normals = addCoord(normals, 0, 1, 0) + normals = addCoord(normals, 0, 1, 0) + normals = addCoord(normals, 0, 1, 0) + mesh.Normals = unsafe.SliceData(normals) + + // 3 texcoords + texcoords = addCoord(texcoords, 0, 0) + texcoords = addCoord(texcoords, 0.5, 1) + texcoords = addCoord(texcoords, 1, 0) + mesh.Texcoords = unsafe.SliceData(texcoords) + + // Upload mesh data from CPU (RAM) to GPU (VRAM) memory + rl.UploadMesh(&mesh, false) + + return mesh +} + +func addCoord(slice []float32, values ...float32) []float32 { + for _, value := range values { + slice = append(slice, value) + } + return slice +} diff --git a/examples/models/mesh_picking/main.go b/examples/models/mesh_picking/main.go new file mode 100644 index 0000000..fba3e4e --- /dev/null +++ b/examples/models/mesh_picking/main.go @@ -0,0 +1,261 @@ +/******************************************************************************************* +* +* raylib [models] example - Mesh picking in 3d mode, ground plane, triangle, mesh +* +* Example originally created with raylib 1.7, last time updated with raylib 4.0 +* +* Example contributed by Joel Davis (@joeld42) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2017-2024 Joel Davis (@joeld42) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "math" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +// Program main entry point +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - mesh picking") + + // Define the camera to look into our 3d world + camera := rl.Camera{ + Position: rl.Vector3{ + X: 20.0, + Y: 20.0, + Z: 20.0, + }, // Camera position + Target: rl.Vector3{Y: 8.0}, // Camera looking at point + Up: rl.Vector3{Y: 1.6}, // Camera up vector (rotation towards target) + Fovy: 45.0, // Camera field-of-view Y + Projection: rl.CameraPerspective, // Camera projection type + } + var ray rl.Ray // Picking ray + + tower := rl.LoadModel("turret.obj") // Load OBJ model + texture := rl.LoadTexture("turret_diffuse.png") // Load model texture + materials := unsafe.Slice(tower.Materials, tower.MaterialCount) + materials[0].GetMap(rl.MapDiffuse).Texture = texture // Set model diffuse texture + + towerPos := rl.Vector3{} // Set model position + meshes := unsafe.Slice(tower.Meshes, tower.MeshCount) + towerBBox := rl.GetMeshBoundingBox(meshes[0]) // Get mesh bounding box + + // Ground quad + g0 := rl.Vector3{ + X: -50.0, + Z: -50.0, + } + g1 := rl.Vector3{ + X: -50.0, + Z: 50.0, + } + g2 := rl.Vector3{ + X: 50.0, + Z: 50.0, + } + g3 := rl.Vector3{ + X: 50.0, + Z: -50.0, + } + + // Test triangle + ta := rl.Vector3{ + X: -25.0, + Y: 0.5, + } + tb := rl.Vector3{ + X: -4.0, + Y: 2.5, + Z: 1.0, + } + tc := rl.Vector3{ + X: -8.0, + Y: 6.5, + } + + bary := rl.Vector3{} + + // Test sphere + sp := rl.Vector3{ + X: -30.0, + Y: 5.0, + Z: 5.0, + } + sr := float32(4.0) + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + if rl.IsCursorHidden() { + rl.UpdateCamera(&camera, rl.CameraFirstPerson) // Update camera + } + // Toggle camera controls + if rl.IsMouseButtonPressed(rl.MouseButtonRight) { + if rl.IsCursorHidden() { + rl.EnableCursor() + } else { + rl.DisableCursor() + } + } + + // Display information about the closest hit + collision := rl.RayCollision{ + Distance: math.MaxFloat32, + Hit: false, + } + hitObjectName := "None" + cursorColor := rl.White + + // Get ray and test against objects + // See issue : https://git.terah.dev/UnrealXR/raylib-go/issues/457 + //ray = rl.GetScreenToWorldRay(rl.GetMousePosition(), camera) + ray = rl.GetMouseRay(rl.GetMousePosition(), camera) + + // Check ray collision against ground quad + groundHitInfo := rl.GetRayCollisionQuad(ray, g0, g1, g2, g3) + + if (groundHitInfo.Hit) && (groundHitInfo.Distance < collision.Distance) { + collision = groundHitInfo + cursorColor = rl.Green + hitObjectName = "Ground" + } + + // Check ray collision against test triangle + triHitInfo := rl.GetRayCollisionTriangle(ray, ta, tb, tc) + + if (triHitInfo.Hit) && (triHitInfo.Distance < collision.Distance) { + collision = triHitInfo + cursorColor = rl.Purple + hitObjectName = "Triangle" + + bary = rl.Vector3Barycenter(collision.Point, ta, tb, tc) + } + + // Check ray collision against test sphere + sphereHitInfo := rl.GetRayCollisionSphere(ray, sp, sr) + + if (sphereHitInfo.Hit) && (sphereHitInfo.Distance < collision.Distance) { + collision = sphereHitInfo + cursorColor = rl.Orange + hitObjectName = "Sphere" + } + + // Check ray collision against bounding box first, before trying the full ray-mesh test + boxHitInfo := rl.GetRayCollisionBox(ray, towerBBox) + + if (boxHitInfo.Hit) && (boxHitInfo.Distance < collision.Distance) { + collision = boxHitInfo + cursorColor = rl.Orange + hitObjectName = "Box" + + // Check ray collision against model meshes + meshHitInfo := rl.RayCollision{} + for m := int32(0); m < tower.MeshCount; m++ { + // NOTE: We consider the model.transform for the collision check, but + // it can be checked against any transform Matrix, used when checking against same + // model drawn multiple times with multiple transforms + meshHitInfo = rl.GetRayCollisionMesh(ray, meshes[m], tower.Transform) + if meshHitInfo.Hit { + // Save the closest hit mesh + if (!collision.Hit) || (collision.Distance > meshHitInfo.Distance) { + collision = meshHitInfo + } + + break // Stop once one mesh collision is detected, the colliding mesh is m + } + } + + if meshHitInfo.Hit { + collision = meshHitInfo + cursorColor = rl.Orange + hitObjectName = "Mesh" + } + } + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginMode3D(camera) + + // Draw the tower + // WARNING: If scale is different from 1.0f, + // not considered by GetRayCollisionModel() + rl.DrawModel(tower, towerPos, 1.0, rl.White) + + // Draw the test triangle + rl.DrawLine3D(ta, tb, rl.Purple) + rl.DrawLine3D(tb, tc, rl.Purple) + rl.DrawLine3D(tc, ta, rl.Purple) + + // Draw the test sphere + rl.DrawSphereWires(sp, sr, 8, 8, rl.Purple) + + // Draw the mesh bbox if we hit it + if boxHitInfo.Hit { + rl.DrawBoundingBox(towerBBox, rl.Lime) + } + + // If we hit something, draw the cursor at the hit point + if collision.Hit { + rl.DrawCube(collision.Point, 0.3, 0.3, 0.3, cursorColor) + rl.DrawCubeWires(collision.Point, 0.3, 0.3, 0.3, rl.Red) + + normalEnd := rl.Vector3{} + normalEnd.X = collision.Point.X + collision.Normal.X + normalEnd.Y = collision.Point.Y + collision.Normal.Y + normalEnd.Z = collision.Point.Z + collision.Normal.Z + + rl.DrawLine3D(collision.Point, normalEnd, rl.Red) + } + + rl.DrawRay(ray, rl.Maroon) + rl.DrawGrid(10, 10.0) + + rl.EndMode3D() + + // Draw some debug GUI text + rl.DrawText(fmt.Sprintf("Hit Object: %s", hitObjectName), 10, 50, 10, rl.Black) + + if collision.Hit { + ypos := int32(70) + rl.DrawText(fmt.Sprintf("Distance: %3.2f", collision.Distance), 10, ypos, 10, rl.Black) + rl.DrawText(Vec2Str("Hit Pos : %3.2f %3.2f %3.2f", collision.Point), 10, ypos+15, 10, rl.Black) + rl.DrawText(Vec2Str("Hit Norm: %3.2f %3.2f %3.2f", collision.Normal), 10, ypos+30, 10, rl.Black) + if triHitInfo.Hit && hitObjectName == "Triangle" { + rl.DrawText(Vec2Str("Barycenter: %3.2f %3.2f %3.2f", bary), 10, ypos+45, 10, rl.Black) + } + } + + rl.DrawText("Right click mouse to toggle camera controls", 10, 430, 10, rl.Gray) + rl.DrawText("(c) Turret 3D model by Alberto Cano", screenWidth-200, screenHeight-20, 10, rl.Gray) + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadModel(tower) // Unload model + rl.UnloadTexture(texture) // Unload texture + + rl.CloseWindow() // Close window and OpenGL context +} + +func Vec2Str(format string, vec rl.Vector3) string { + return fmt.Sprintf(format, vec.X, vec.Y, vec.Z) +} diff --git a/examples/models/mesh_picking/turret.obj b/examples/models/mesh_picking/turret.obj new file mode 100644 index 0000000..bf7caac --- /dev/null +++ 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479/278/227 478/277/226 473/272/226 +f 476/275/231 475/274/230 480/279/232 +f 480/279/232 481/280/233 476/275/231 +f 475/274/230 477/276/225 482/281/225 +f 482/281/225 480/279/232 475/274/230 +f 477/276/225 478/277/226 483/282/226 +f 483/282/226 482/281/225 477/276/225 +f 478/277/226 479/278/227 484/283/227 +f 484/283/227 483/282/226 478/277/226 +f 485/284/234 486/285/234 487/286/234 +f 485/284/235 487/285/235 488/286/235 +f 485/284/236 488/285/236 489/286/236 +f 485/284/237 489/285/237 486/286/237 +f 490/287/238 491/288/238 492/289/238 +f 492/289/238 493/290/238 490/287/238 +f 494/291/58 495/292/58 496/293/58 +f 496/293/58 497/294/58 494/291/58 +f 498/295/93 499/296/93 495/297/93 +f 495/297/93 494/298/93 498/295/93 +f 500/299/153 501/300/153 499/292/153 +f 499/292/153 498/291/153 500/299/153 +f 492/301/93 491/302/93 495/297/93 +f 495/297/93 499/296/93 492/301/93 +f 493/303/153 492/304/153 499/292/153 +f 499/292/153 501/300/153 493/303/153 +f 502/305/239 503/306/239 504/307/239 +f 504/307/239 505/308/239 502/305/239 +f 506/294/153 507/293/153 508/292/153 +f 508/292/153 509/291/153 506/294/153 +f 510/291/129 511/292/129 512/300/129 +f 512/300/129 513/299/129 510/291/129 +f 509/309/93 508/310/93 511/311/93 +f 511/311/93 510/312/93 509/309/93 +f 505/304/129 504/303/129 512/300/129 +f 512/300/129 511/292/129 505/304/129 +f 502/313/93 505/314/93 511/311/93 +f 511/311/93 508/310/93 502/313/93 +f 502/305/240 514/315/77 515/316/77 +f 515/316/77 503/306/240 502/305/240 +f 508/310/93 516/317/241 514/318/241 +f 514/318/241 502/313/93 508/310/93 +f 516/315/242 517/319/242 496/320/242 +f 496/320/242 495/288/242 516/315/242 +f 491/288/243 490/287/243 515/316/77 +f 515/316/77 514/315/77 491/288/243 +f 495/297/170 491/302/170 514/318/241 +f 514/318/241 516/317/241 495/297/170 +f 508/305/244 507/321/244 517/319/244 +f 517/319/244 516/315/244 508/305/244 +f 496/322/170 517/323/170 518/324/170 +f 518/324/170 497/325/170 496/322/170 +f 517/323/93 507/326/93 506/327/93 +f 506/327/93 518/324/93 517/323/93 +# 782 faces + diff --git a/examples/models/mesh_picking/turret_diffuse.png b/examples/models/mesh_picking/turret_diffuse.png new file mode 100644 index 0000000..33628e3 Binary files /dev/null and b/examples/models/mesh_picking/turret_diffuse.png differ diff --git a/examples/models/obj_loading/main.go b/examples/models/obj_loading/main.go index 84ee9fc..806c726 100644 --- a/examples/models/obj_loading/main.go +++ b/examples/models/obj_loading/main.go @@ -1,9 +1,22 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "path/filepath" + "slices" + "unsafe" + + "git.terah.dev/UnrealXR/raylib-go/raylib" ) +var supportedFileTypes = []string{ + ".obj", + ".gltf", + ".glb", + ".vox", + ".iqm", + ".m3d", +} + func main() { screenWidth := int32(800) screenHeight := int32(450) @@ -24,26 +37,75 @@ func main() { position := rl.NewVector3(0.0, 0.0, 0.0) // Set model position + meshes := unsafe.Slice(obj.Meshes, obj.MeshCount) + bounds := rl.GetMeshBoundingBox(meshes[0]) // Set model bounds + + selected := false + + rl.DisableCursor() rl.SetTargetFPS(60) for !rl.WindowShouldClose() { + // Update + rl.UpdateCamera(&camera, rl.CameraFirstPerson) + + // Load new models/textures on drag&drop + if rl.IsFileDropped() { + droppedFiles := rl.LoadDroppedFiles() + + if len(droppedFiles) == 1 { // Only support one file dropped + if slices.Contains(supportedFileTypes, filepath.Ext(droppedFiles[0])) { // Model file formats supported + rl.UnloadModel(obj) // Unload previous model + obj = rl.LoadModel(droppedFiles[0]) // Load new model + rl.SetMaterialTexture(obj.Materials, rl.MapDiffuse, texture) // Set current map diffuse texture + + meshes = unsafe.Slice(obj.Meshes, obj.MeshCount) + bounds = rl.GetMeshBoundingBox(meshes[0]) + + // TODO: Move camera position from target enough distance to visualize model properly + } else if filepath.Ext(droppedFiles[0]) == ".png" { // Texture file formats supported + // Unload current model texture and load new one + rl.UnloadTexture(texture) + texture = rl.LoadTexture(droppedFiles[0]) + rl.SetMaterialTexture(obj.Materials, rl.MapDiffuse, texture) // Set current map diffuse texture + } + } + + rl.UnloadDroppedFiles() // Unload file paths from memory + } + + // Select model on mouse click + if rl.IsMouseButtonPressed(rl.MouseButtonLeft) { + // Check collision between ray and box + if rl.GetRayCollisionBox(rl.GetMouseRay(rl.GetMousePosition(), camera), bounds).Hit { + selected = !selected + } else { + selected = false + } + } + rl.BeginDrawing() - rl.ClearBackground(rl.RayWhite) - rl.BeginMode3D(camera) rl.DrawModel(obj, position, 1.0, rl.White) // Draw 3d model with texture + rl.DrawGrid(20, 10.0) // Draw a grid - rl.DrawGrid(20, 10.0) // Draw a grid + if selected { + rl.DrawBoundingBox(bounds, rl.Green) // Draw selection box + } rl.EndMode3D() + rl.DrawText("Drag & drop model to load mesh/texture", 10, screenHeight-20, 10, rl.Gray) + if selected { + rl.DrawText("Model selected!", screenWidth-110, 10, 10, rl.Green) + } rl.DrawText("(c) Castle 3D model by Alberto Cano", screenWidth-200, screenHeight-20, 10, rl.Gray) + rl.DrawFPS(10, 10) rl.EndDrawing() } - rl.UnloadTexture(texture) // Unload texture rl.UnloadModel(obj) // Unload model diff --git a/examples/models/orthographic/main.go b/examples/models/orthographic/main.go new file mode 100644 index 0000000..977b180 --- /dev/null +++ b/examples/models/orthographic/main.go @@ -0,0 +1,80 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + + fovyPerspective := float32(45) + widthOrthographic := float32(10) + + screenWidth := int32(1280) + screenHeight := int32(800) + + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - orthographic") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(0.0, 10.0, 10.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = fovyPerspective + camera.Projection = rl.CameraPerspective + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&camera, rl.CameraOrbital) + + if rl.IsKeyPressed(rl.KeySpace) { + + if camera.Projection == rl.CameraPerspective { + camera.Fovy = widthOrthographic + camera.Projection = rl.CameraOrthographic + } else { + camera.Fovy = fovyPerspective + camera.Projection = rl.CameraPerspective + } + + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawCube(rl.NewVector3(-4, 0, 2), 2, 5, 2, rl.Red) + rl.DrawCubeWires(rl.NewVector3(-4, 0, 2), 2, 5, 2, rl.Gold) + rl.DrawCubeWires(rl.NewVector3(-4, 0, -2), 3, 6, 2, rl.Maroon) + + rl.DrawSphere(rl.NewVector3(-1, 0, -2), 1, rl.Green) + rl.DrawSphereWires(rl.NewVector3(1, 0, 2), 2, 16, 16, rl.Lime) + + rl.DrawCylinder(rl.NewVector3(4, 0, -2), 1, 2, 3, 4, rl.SkyBlue) + rl.DrawCylinderWires(rl.NewVector3(4, 0, -2), 1, 2, 3, 4, rl.DarkBlue) + rl.DrawCylinderWires(rl.NewVector3(4.5, -1, 2), 1, 1, 2, 6, rl.Brown) + + rl.DrawCylinder(rl.NewVector3(1, 0, -4), 0, 1.5, 3, 8, rl.Gold) + rl.DrawCylinderWires(rl.NewVector3(1, 0, -4), 0, 1.5, 3, 8, rl.Pink) + + rl.DrawGrid(10, 1) + + rl.EndMode3D() + + rl.DrawText("PRESS SPACE TO CHANGE CAMERA PROJECTION", 10, 10, 20, rl.Black) + + if camera.Projection == rl.CameraPerspective { + rl.DrawText("CURRENT CAMERA PROJECTION IS PERSPECTIVE", 10, 30, 20, rl.Black) + } else { + rl.DrawText("CURRENT CAMERA PROJECTION IS ORTHOGRAPHIC", 10, 30, 20, rl.Black) + } + + rl.DrawFPS(screenWidth-100, 10) + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/models/rlgl_solar_system/main.go b/examples/models/rlgl_solar_system/main.go new file mode 100644 index 0000000..e784465 --- /dev/null +++ b/examples/models/rlgl_solar_system/main.go @@ -0,0 +1,155 @@ +/******************************************************************************************* +* +* raylib [models] example - rlgl module usage with push/pop matrix transformations +* +* NOTE: This example uses [rlgl] module functionality (pseudo-OpenGL 1.1 style coding) +* +* Example originally created with raylib 2.5, last time updated with raylib 4.0 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2018-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + + sunRadius = 4.0 + earthRadius = 0.6 + moonRadius = 0.16 + + earthOrbitRadius = 8.0 + moonOrbitRadius = 1.5 + + rings, slices = 16, 16 +) + +func main() { + // Initialization + title := "raylib [models] example - rlgl module usage with push/pop matrix transformations" + rl.InitWindow(screenWidth, screenHeight, title) + + // Define the camera to look into our 3d world + camera := rl.Camera{ + Position: rl.Vector3{ + X: 16.0, + Y: 16.0, + Z: 16.0, + }, // Camera position + Target: rl.Vector3{}, // Camera looking at point + Up: rl.Vector3{Y: 1.0}, // Camera up vector (rotation towards target) + Fovy: 45.0, // Camera field-of-view Y + Projection: rl.CameraPerspective, // Camera projection type + } + + var rotationSpeed float32 = 0.2 // General system rotation speed + var earthRotation float32 // Rotation of earth around itself (days) in degrees + var earthOrbitRotation float32 // Rotation of earth around the Sun (years) in degrees + var moonRotation float32 // Rotation of moon around itself + var moonOrbitRotation float32 // Rotation of moon around earth in degrees + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + rl.UpdateCamera(&camera, rl.CameraOrbital) + + earthRotation += 5.0 * rotationSpeed + earthOrbitRotation += 365 / 360.0 * (5.0 * rotationSpeed) * rotationSpeed + moonRotation += 2.0 * rotationSpeed + moonOrbitRotation += 8.0 * rotationSpeed + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + rl.BeginMode3D(camera) + + rl.PushMatrix() + rl.Scalef(sunRadius, sunRadius, sunRadius) // Scale Sun + DrawSphereBasic(rl.Gold) // Draw the Sun + rl.PopMatrix() + + rl.PushMatrix() + rl.Rotatef(earthOrbitRotation, 0.0, 1.0, 0.0) // Rotation for Earth orbit around Sun + rl.Translatef(earthOrbitRadius, 0.0, 0.0) // Translation for Earth orbit + + rl.PushMatrix() + rl.Rotatef(earthRotation, 0.25, 1.0, 0.0) // Rotation for Earth itself + rl.Scalef(earthRadius, earthRadius, earthRadius) // Scale Earth + + DrawSphereBasic(rl.Blue) // Draw the Earth + rl.PopMatrix() + + rl.Rotatef(moonOrbitRotation, 0.0, 1.0, 0.0) // Rotation for Moon orbit around Earth + rl.Translatef(moonOrbitRadius, 0.0, 0.0) // Translation for Moon orbit + rl.Rotatef(moonRotation, 0.0, 1.0, 0.0) // Rotation for Moon itself + rl.Scalef(moonRadius, moonRadius, moonRadius) // Scale Moon + + DrawSphereBasic(rl.LightGray) // Draw the Moon + rl.PopMatrix() + + // Some reference elements (not affected by previous matrix transformations) + rl.DrawCircle3D(rl.Vector3{}, earthOrbitRadius, rl.NewVector3(1, 0, 0), 90.0, rl.Fade(rl.Red, 0.5)) + rl.DrawGrid(20, 1.0) + + rl.EndMode3D() + + rl.DrawText("EARTH ORBITING AROUND THE SUN!", 400, 10, 20, rl.Maroon) + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +// DrawSphereBasic draws a sphere without any matrix transformation +// NOTE: Sphere is drawn in world position ( 0, 0, 0 ) with radius 1.0f +func DrawSphereBasic(color rl.Color) { + // Make sure there is enough space in the internal render batch + // buffer to store all required vertex, batch is reset if required + rl.CheckRenderBatchLimit((rings + 2) * slices * 6) + + rl.Begin(rl.Triangles) + rl.Color4ub(color.R, color.G, color.B, color.A) + + for ring := int32(0); ring < (rings + 2); ring++ { + for slice := int32(0); slice < slices; slice++ { + rl.Vertex3f(getCoords(ring, slice)) + rl.Vertex3f(getCoords(ring+1, slice+1)) + rl.Vertex3f(getCoords(ring+1, slice)) + rl.Vertex3f(getCoords(ring, slice)) + rl.Vertex3f(getCoords(ring, slice+1)) + rl.Vertex3f(getCoords(ring+1, slice+1)) + } + } + rl.End() +} + +func getCoords(ring, slice int32) (x, y, z float32) { + ringF := float64(ring) + sliceF := float64(slice) + + // Calculate angels + alpha := rl.Deg2rad * (270 + (180/(float64(rings)+1))*ringF) + beta := rl.Deg2rad * (sliceF * 360 / float64(slices)) + + // Calculate coords + x = float32(math.Cos(alpha) * math.Sin(beta)) + y = float32(math.Sin(alpha)) + z = float32(math.Cos(alpha) * math.Cos(beta)) + + return x, y, z +} diff --git a/examples/models/skybox/main.go b/examples/models/skybox/main.go new file mode 100644 index 0000000..9307f53 --- /dev/null +++ b/examples/models/skybox/main.go @@ -0,0 +1,125 @@ +package main + +import ( + "fmt" + "path/filepath" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + skyboxFilename := "skybox.png" + + rl.InitWindow(800, 450, "raylib [models] example - skybox loading and drawing") + + camera := rl.NewCamera3D( + rl.NewVector3(1.0, 1.0, 1.0), + rl.NewVector3(4.0, 1.0, 4.0), + rl.NewVector3(0.0, 1.0, 0.0), + 45.0, + rl.CameraPerspective, + ) + + // load skybox shader and set required locations + skyboxShader := rl.LoadShader("skybox.vs", "skybox.fs") + + setShaderIntValue(skyboxShader, "environmentMap", rl.MapCubemap) + + // load skybox model + cube := rl.GenMeshCube(1.0, 1.0, 1.0) + skybox := rl.LoadModelFromMesh(cube) + + skybox.Materials.Shader = skyboxShader + + // load cubemap texture + skyboxImg := rl.LoadImage(skyboxFilename) + + skyboxTexture := rl.LoadTextureCubemap(skyboxImg, rl.CubemapLayoutAutoDetect) + + rl.UnloadImage(skyboxImg) + + rl.SetMaterialTexture(skybox.Materials, rl.MapCubemap, skyboxTexture) + + // limit cursor to relative movement inside the window + rl.DisableCursor() + + // set our game to run at 60 frames-per-second + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + rl.UpdateCamera(&camera, rl.CameraFirstPerson) + + // load new cubemap texture on drag&drop + if rl.IsFileDropped() { + droppedFiles := rl.LoadDroppedFiles() + + // only support one file dropped + if len(droppedFiles) == 1 { + switch filepath.Ext(droppedFiles[0]) { + case ".png", ".jpg", ".bmp", ".tga": + skyboxFilename = droppedFiles[0] + + rl.UnloadTexture(skyboxTexture) + + img := rl.LoadImage(skyboxFilename) + + skyboxTexture = rl.LoadTextureCubemap(img, rl.CubemapLayoutAutoDetect) + + rl.UnloadImage(img) + + rl.SetMaterialTexture(skybox.Materials, rl.MapCubemap, skyboxTexture) + } + } + + rl.UnloadDroppedFiles() + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.White) + + rl.BeginMode3D(camera) + + // we are inside the cube, we need to disable backface culling + rl.DisableBackfaceCulling() + rl.DisableDepthMask() + + rl.DrawModel(skybox, rl.NewVector3(0, 0, 0), 1.0, rl.White) + + // restore depth and backface culling + rl.EnableBackfaceCulling() + rl.EnableDepthMask() + + rl.DrawGrid(10, 1.0) + + rl.EndMode3D() + + rl.DrawText( + fmt.Sprintf("File: %s", skyboxFilename), + 10, + int32(rl.GetScreenHeight()-20), + 10, + rl.Black, + ) + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + rl.UnloadModel(skybox) + rl.UnloadTexture(skyboxTexture) + rl.UnloadShader(skyboxShader) + + rl.CloseWindow() +} + +func setShaderIntValue(shader rl.Shader, name string, value int32) { + rl.SetShaderValue( + shader, + rl.GetShaderLocation(shader, name), + unsafe.Slice((*float32)(unsafe.Pointer(&value)), 4), + rl.ShaderUniformInt, + ) +} diff --git a/examples/models/skybox/skybox.fs b/examples/models/skybox/skybox.fs new file mode 100644 index 0000000..25ae075 --- /dev/null +++ b/examples/models/skybox/skybox.fs @@ -0,0 +1,19 @@ +#version 330 + +// input vertex attributes (from vertex shader) +in vec3 fragPosition; + +// input uniform values +uniform samplerCube environmentMap; + +// output fragment color +out vec4 finalColor; + +void main() +{ + // fetch color from texture map + vec3 color = texture(environmentMap, fragPosition).rgb; + + // calculate final fragment color + finalColor = vec4(color, 1.0); +} \ No newline at end of file diff --git a/examples/models/skybox/skybox.png b/examples/models/skybox/skybox.png new file mode 100644 index 0000000..36a79b2 Binary files /dev/null and b/examples/models/skybox/skybox.png differ diff --git a/examples/models/skybox/skybox.vs b/examples/models/skybox/skybox.vs new file mode 100644 index 0000000..e43c329 --- /dev/null +++ b/examples/models/skybox/skybox.vs @@ -0,0 +1,24 @@ +#version 330 + +// input vertex attributes +in vec3 vertexPosition; + +// input uniform values +uniform mat4 matProjection; +uniform mat4 matView; + +// output vertex attributes (to fragment shader) +out vec3 fragPosition; + +void main() +{ + // calculate fragment position based on model transformations + fragPosition = vertexPosition; + + // remove translation from the view matrix + mat4 rotView = mat4(mat3(matView)); + vec4 clipPos = matProjection*rotView*vec4(vertexPosition, 1.0); + + // calculate final vertex position + gl_Position = clipPos; +} \ No newline at end of file diff --git a/examples/models/vox_loading/knight.vox b/examples/models/vox_loading/knight.vox new file mode 100644 index 0000000..c921bf5 Binary files /dev/null and b/examples/models/vox_loading/knight.vox differ diff --git a/examples/models/vox_loading/main.go b/examples/models/vox_loading/main.go new file mode 100644 index 0000000..5311042 --- /dev/null +++ b/examples/models/vox_loading/main.go @@ -0,0 +1,82 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - voxel loading") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(10.0, 10.0, 10.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 45.0 + camera.Projection = rl.CameraPerspective + + voxFiles := []string{"knight.vox", "sword.vox", "monument.vox"} + + var models []rl.Model + + for i := 0; i < len(voxFiles); i++ { + models = append(models, rl.LoadModel(voxFiles[i])) + bb := rl.GetModelBoundingBox(models[i]) + center := rl.Vector3Zero() + center.X = bb.Min.X + ((bb.Max.X - bb.Min.X) / 2) + center.Z = bb.Min.Z + ((bb.Max.Z - bb.Min.Z) / 2) + + matTranslate := rl.MatrixTranslate(-center.X, 0, -center.Z) + models[i].Transform = matTranslate + } + + currentModel := 0 + + rl.DisableCursor() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&camera, rl.CameraOrbital) + + if rl.IsKeyPressed(rl.KeyUp) { + currentModel++ + if currentModel >= len(models) { + currentModel = 0 + } + + } + if rl.IsKeyPressed(rl.KeyDown) { + currentModel-- + if currentModel < 0 { + currentModel = len(models) - 1 + } + + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawModel(models[currentModel], rl.Vector3Zero(), 1, rl.White) + + rl.EndMode3D() + + rl.DrawText("current voxel file: "+voxFiles[currentModel], 10, 10, 10, rl.Black) + rl.DrawText("UP/DOWN ARROW KEYS CHANGE FILE", 10, 30, 10, rl.Black) + rl.DrawText("MOUSE SCROLL OR KEYPAD + / - TO CHANGE ZOOM", 10, 50, 10, rl.Black) + + rl.EndDrawing() + } + + for i := 0; i < len(models); i++ { + rl.UnloadModel(models[i]) + } + + rl.CloseWindow() +} diff --git a/examples/models/vox_loading/monument.vox b/examples/models/vox_loading/monument.vox new file mode 100644 index 0000000..fd77111 Binary files /dev/null and b/examples/models/vox_loading/monument.vox differ diff --git a/examples/models/vox_loading/sword.vox b/examples/models/vox_loading/sword.vox new file mode 100644 index 0000000..05fc482 Binary files /dev/null and b/examples/models/vox_loading/sword.vox differ diff --git a/examples/models/waving_cubes/main.go b/examples/models/waving_cubes/main.go new file mode 100644 index 0000000..5fb874f --- /dev/null +++ b/examples/models/waving_cubes/main.go @@ -0,0 +1,75 @@ +package main + +import ( + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - waving cubes") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(30.0, 20.0, 30.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 70.0 + camera.Projection = rl.CameraPerspective + + numBloks := 15 + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + time := rl.GetTime() + + scale := (2 + float32(math.Sin(time))) * 0.7 + + camTime := time * 0.3 + + camera.Position.X = float32(math.Cos(camTime)) * 40 + camera.Position.Z = float32(math.Sin(camTime)) * 40 + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawGrid(10, 5) + + for x := 0; x < numBloks; x++ { + + for y := 0; y < numBloks; y++ { + + for z := 0; z < numBloks; z++ { + + blockScale := float32((x + y + z)) / 30 + + scatter := math.Sin(float64(blockScale*20) + (time * 4)) + + cubePos := rl.NewVector3(float32((x-numBloks/2))*(scale*3)+float32(scatter), float32((y-numBloks/2))*(scale*2)+float32(scatter), float32((z-numBloks/2))*(scale*3)+float32(scatter)) + + cubeColor := rl.ColorFromHSV(float32(((x+y+z)*18)%360), 0.75, 0.9) + + cubeSize := (2.4 - scale) * blockScale + + rl.DrawCube(cubePos, cubeSize, cubeSize, cubeSize, cubeColor) + + } + } + } + + rl.EndMode3D() + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/models/yaw_pitch_roll/main.go b/examples/models/yaw_pitch_roll/main.go new file mode 100644 index 0000000..4fea2f3 --- /dev/null +++ b/examples/models/yaw_pitch_roll/main.go @@ -0,0 +1,113 @@ +/******************************************************************************************* +* +* raylib [models] example - Plane rotations (yaw, pitch, roll) +* +* Example originally created with raylib 1.8, last time updated with raylib 4.0 +* +* Example contributed by Berni (@Berni8k) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2017-2024 Berni (@Berni8k) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + //SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_WINDOW_HIGHDPI) + title := "raylib [models] example - plane rotations (yaw, pitch, roll)" + rl.InitWindow(screenWidth, screenHeight, title) + + camera := rl.Camera{ + Position: rl.Vector3{ + Y: 50.0, + Z: -120.0, + }, // Camera position perspective + Target: rl.Vector3{}, // Camera looking at point + Up: rl.Vector3{Y: 1.0}, // Camera up vector (rotation towards target) + Fovy: 30.0, // Camera field-of-view Y + Projection: rl.CameraPerspective, // Camera type + } + model := rl.LoadModel("plane.obj") // Load model + texture := rl.LoadTexture("plane_diffuse.png") // Load model texture + rl.SetMaterialTexture(model.Materials, rl.MapDiffuse, texture) // Set map diffuse texture + + var pitch, roll, yaw float32 + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + + // Plane pitch (x-axis) controls + pitch = controlPlane(pitch, 0.6, rl.KeyDown, rl.KeyUp) + // Plane yaw (y-axis) controls + roll = controlPlane(roll, 1.0, rl.KeyLeft, rl.KeyRight) + // Plane roll (z-axis) controls + yaw = controlPlane(yaw, 1.0, rl.KeyA, rl.KeyS) + + // Transformation matrix for rotations + rotationV := rl.Vector3{ + X: rl.Deg2rad * pitch, + Y: rl.Deg2rad * yaw, + Z: rl.Deg2rad * roll, + } + model.Transform = rl.MatrixRotateXYZ(rotationV) + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + // Draw 3D model (recommended to draw 3D always before 2D) + rl.BeginMode3D(camera) + + // Draw 3d model with texture + rl.DrawModel(model, rl.Vector3{Y: -8.0}, 1.0, rl.White) + rl.DrawGrid(10, 10.0) + + rl.EndMode3D() + + // Draw controls info + rl.DrawRectangle(30, 370, 260, 70, rl.Fade(rl.Green, 0.5)) + rl.DrawRectangleLines(30, 370, 260, 70, rl.Fade(rl.DarkGreen, 0.5)) + rl.DrawText("Pitch controlled with: KEY_UP / KEY_DOWN", 40, 380, 10, rl.DarkGray) + rl.DrawText("Roll controlled with: KEY_LEFT / KEY_RIGHT", 40, 400, 10, rl.DarkGray) + rl.DrawText("Yaw controlled with: KEY_A / KEY_S", 40, 420, 10, rl.DarkGray) + + rl.DrawText("(c) WWI Plane Model created by GiaHanLam", screenWidth-240, screenHeight-20, 10, rl.DarkGray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadModel(model) // Unload model data + rl.UnloadTexture(texture) // Unload texture data + + rl.CloseWindow() // Close window and OpenGL context +} + +func controlPlane(ctrl, value float32, key1, key2 int32) float32 { + if rl.IsKeyDown(key1) { + ctrl -= value + } else if rl.IsKeyDown(key2) { + ctrl += value + } else { + if ctrl > 0.0 { + ctrl -= value / 2 + } else if ctrl < 0.0 { + ctrl += value / 2 + } + } + return ctrl +} diff --git a/examples/models/yaw_pitch_roll/plane.obj b/examples/models/yaw_pitch_roll/plane.obj new file mode 100644 index 0000000..29b5944 --- /dev/null +++ b/examples/models/yaw_pitch_roll/plane.obj @@ -0,0 +1,10858 @@ +# Blender v2.90.0 OBJ File: '' +# www.blender.org +o BODY_Material_#24_0 +v 2.545141 5.783802 -25.976692 +v 3.235504 6.677957 -13.125248 +v 1.687940 5.646317 -12.937294 +v -0.137555 3.728988 -25.602322 +v 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a/examples/models/yaw_pitch_roll/plane_diffuse.png b/examples/models/yaw_pitch_roll/plane_diffuse.png new file mode 100644 index 0000000..07371c0 Binary files /dev/null and b/examples/models/yaw_pitch_roll/plane_diffuse.png differ diff --git a/examples/others/android/example/README.md b/examples/others/android/example/README.md index 9a15651..8ab1a50 100644 --- a/examples/others/android/example/README.md +++ b/examples/others/android/example/README.md @@ -3,25 +3,28 @@ To compile example to shared library you will need [Android NDK](https://developer.android.com/ndk/downloads/index.html). To build Android apk you will need [Android SDK](http://developer.android.com/sdk/index.html#Other). -Export path to Android NDK, point to location where you have unpacked archive: +Export path to Android NDK, point to location where you have unpacked archive (WARNING: NDK 27 is not supported . See https://github.com/raysan5/raylib/issues/4166): export ANDROID_NDK_HOME=/opt/android-ndk Add toolchain bin directory to PATH: - export PATH=${ANDROID_NDK_HOME}/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:${PATH} + export PATH=${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin:${PATH} Export sysroot and libdirs: - export ANDROID_SYSROOT=${ANDROID_NDK_HOME}/sysroot - export ANDROID_PLATFORM=${ANDROID_NDK_HOME}/platforms/android-16/arch-arm + export ANDROID_SYSROOT=${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot export ANDROID_TOOLCHAIN=${ANDROID_NDK_HOME}/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64 +Export API version: + + export ANDROID_API=16 + And compile shared library: - CC="arm-linux-androideabi-gcc" \ - CGO_CFLAGS="-I${ANDROID_SYSROOT}/usr/include -I${ANDROID_SYSROOT}/usr/include/arm-linux-androideabi --sysroot=${ANDROID_SYSROOT} -D__ANDROID_API__=16" \ - CGO_LDFLAGS="-L${ANDROID_SYSROOT}/usr/lib/arm-linux-androideabi -L${ANDROID_PLATFORM}/usr/lib -L${ANDROID_TOOLCHAIN}/arm-linux-androideabi/lib -L${ANDROID_TOOLCHAIN}/lib/gcc/arm-linux-androideabi/4.9.x --sysroot=${ANDROID_PLATFORM}" \ + CC="armv7a-linux-androideabi${ANDROID_API}-clang" \ + CGO_CFLAGS="-I${ANDROID_SYSROOT}/usr/include -I${ANDROID_SYSROOT}/usr/include/arm-linux-androideabi --sysroot=${ANDROID_SYSROOT} -D__ANDROID_API__=${ANDROID_API}" \ + CGO_LDFLAGS="-L${ANDROID_SYSROOT}/usr/lib/arm-linux-androideabi/${ANDROID_API} -L${ANDROID_TOOLCHAIN}/arm-linux-androideabi/lib --sysroot=${ANDROID_SYSROOT}" \ CGO_ENABLED=1 GOOS=android GOARCH=arm \ go build -buildmode=c-shared -ldflags="-s -w -extldflags=-Wl,-soname,libexample.so" \ -o=android/libs/armeabi-v7a/libexample.so @@ -30,13 +33,17 @@ To build apk export path to Android SDK, point to location where you unpacked ar export ANDROID_HOME=/opt/android-sdk -And build apk with ant: - - cd android - ant clean debug - -Or with gradle: +And build apk: ./gradlew assembleDebug -If everything is successfully built apk can be found in bin/ directory or in the android/build/outputs in case `gradle` is used. +If everything is successfully built apk can be found in the android/build/outputs. + + +For aarch64/arm64 replace `arm-linux-androideabi` with `aarch64-linux-android`, set GOARCH to arm64 and use minimum `ANDROID_API=21`. + +### Windows + +To build shared libraries on Windows you can inspect the file `androidcompile.bat` by opening it on a text editor, it can then be configured to generate the libraries when running the .bat file + +See also [instructions](https://developer.android.com/build/building-cmdline#build_bundle) to build a android app bundle for appstore distribution \ No newline at end of file diff --git a/examples/others/android/example/android/AndroidManifest.xml b/examples/others/android/example/android/AndroidManifest.xml index 20cc5cf..19b1694 100644 --- a/examples/others/android/example/android/AndroidManifest.xml +++ b/examples/others/android/example/android/AndroidManifest.xml @@ -1,10 +1,9 @@ - + @@ -15,6 +14,7 @@ diff --git a/examples/others/android/example/android/build.gradle b/examples/others/android/example/android/build.gradle index 3bb73a0..b819fb4 100644 --- a/examples/others/android/example/android/build.gradle +++ b/examples/others/android/example/android/build.gradle @@ -1,13 +1,14 @@ apply plugin: 'com.android.application' android { - compileSdkVersion 27 - buildToolsVersion '27.0.3' + namespace = "com.example.android" + compileSdkVersion 34 + buildToolsVersion '34.0.0' defaultConfig { applicationId "com.example.android" minSdkVersion 16 - targetSdkVersion 27 + targetSdkVersion 34 versionCode 1 versionName '1.0' } diff --git a/examples/others/android/example/android/build.xml b/examples/others/android/example/android/build.xml deleted file mode 100644 index 3e7a699..0000000 --- a/examples/others/android/example/android/build.xml +++ /dev/null @@ -1,92 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/examples/others/android/example/android/project.properties b/examples/others/android/example/android/project.properties deleted file mode 100644 index 36b004b..0000000 --- a/examples/others/android/example/android/project.properties +++ /dev/null @@ -1,2 +0,0 @@ -# Project target. -target=android-27 diff --git a/examples/others/android/example/androidcompile.bat b/examples/others/android/example/androidcompile.bat new file mode 100644 index 0000000..e45f342 --- /dev/null +++ b/examples/others/android/example/androidcompile.bat @@ -0,0 +1,68 @@ +@REM Set your desired api. Max is 31 +@set ANDROID_API=31 +@REM Your library name. If you change it here you should also change it in your android manifest... +@set LIBRARY_NAME=example +@REM Set your android sdk folder here +@set ANDROID_HOME=F:/AndroidSDK +@REM Set your android NDK folder here. WARNING: NDK 27 is not supported yet. See https://github.com/raysan5/raylib/issues/4166 +@set ANDROID_NDK_HOME=F:/AndroidSDK/ndk/23.2.8568313 +@REM The target architecture for android. See https://developer.android.com/ndk/guides/abis. +@REM Valid options are: armeabi-v7a,arm64-v8a,x86,x86_64 or "all" if you want to build for all architectures. +@set TARGET_ARCH="all" +@REM Automatic setup. Should work by default. Do not change anything below here +@set PATH=%ANDROID_NDK_HOME%/toolchains/llvm/prebuilt/windows-x86_64/bin;%PATH% +@set ANDROID_SYSROOT=%ANDROID_NDK_HOME%/toolchains/llvm/prebuilt/windows-x86_64/sysroot +@set ANDROID_TOOLCHAIN=%ANDROID_NDK_HOME%/toolchains/llvm/prebuilt/windows-x86_64 +@IF %TARGET_ARCH% == "all" ( + @GOTO:BUILDALL +) else ( + @GOTO:MAIN +) + +:COMPILE + @echo compiling for platform %FL% and architecture %GOARCH% + @set CGO_CFLAGS="-I%ANDROID_SYSROOT%/usr/include -I%ANDROID_SYSROOT%/usr/include/%TRIPLE% --sysroot=%ANDROID_SYSROOT% -D__ANDROID_API__=%ANDROID_API%" + @set CGO_LDFLAGS="-L%ANDROID_SYSROOT%/usr/lib/%TRIPLE%/%ANDROID_API% -L%ANDROID_TOOLCHAIN%/%TRIPLE%/lib --sysroot=%ANDROID_SYSROOT%" + @set CGO_ENABLED=1 + @set GOOS=android + @set GOARCH=%GOARCH% + @go build -buildmode=c-shared -ldflags="-s -w -extldflags=-Wl,-soname,lib%LIBRARY_NAME%.so" -o=android/libs/%FL%/lib%LIBRARY_NAME%.so +@EXIT /B + +:BUILDALL + @set TARGET_ARCH="armeabi-v7a" + @CALL:MAIN + @set TARGET_ARCH="arm64-v8a" + @CALL:MAIN + @set TARGET_ARCH="x86" + @CALL:MAIN + @set TARGET_ARCH="x86_64" + @CALL:MAIN +@EXIT /B + +:MAIN + @IF %TARGET_ARCH% == "armeabi-v7a" ( + @set CC="armv7a-linux-androideabi%ANDROID_API%-clang" + @set TRIPLE=arm-linux-androideabi + @set FL=armeabi-v7a + @set GOARCH=arm + @CALL:COMPILE ) + @IF %TARGET_ARCH% == "arm64-v8a" ( + @set CC="aarch64-linux-android%ANDROID_API%-clang" + @set TRIPLE=aarch64-linux-android + @set FL=arm64-v8a + @set GOARCH=arm64 + @CALL:COMPILE ) + @IF %TARGET_ARCH% == "x86" ( + @set CC="i686-linux-android%ANDROID_API%-clang" + @set TRIPLE=i686-linux-android + @set FL=x86 + @set GOARCH=386 + @CALL:COMPILE ) + @IF %TARGET_ARCH% == "x86_64" ( + @set CC="x86_64-linux-android%ANDROID_API%-clang" + @set TRIPLE=x86_64-linux-android + @set FL=x86_64 + @set GOARCH=amd64 + @CALL:COMPILE ) +@EXIT /B diff --git a/examples/others/android/example/build.gradle b/examples/others/android/example/build.gradle index e9f7a57..301e2dd 100644 --- a/examples/others/android/example/build.gradle +++ b/examples/others/android/example/build.gradle @@ -4,7 +4,7 @@ buildscript { google() } dependencies { - classpath 'com.android.tools.build:gradle:3.0.1' + classpath 'com.android.tools.build:gradle:8.2.2' } } diff --git a/examples/others/android/example/gradle/wrapper/gradle-wrapper.properties b/examples/others/android/example/gradle/wrapper/gradle-wrapper.properties index 9f7ad18..b05c5cc 100644 --- a/examples/others/android/example/gradle/wrapper/gradle-wrapper.properties +++ b/examples/others/android/example/gradle/wrapper/gradle-wrapper.properties @@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists -distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip +distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-all.zip diff --git a/examples/others/android/example/main.go b/examples/others/android/example/main.go index dc2d7a6..bfcfaa2 100644 --- a/examples/others/android/example/main.go +++ b/examples/others/android/example/main.go @@ -4,7 +4,7 @@ import ( "os" "runtime" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) // Game states diff --git a/examples/others/bunnymark/main.go b/examples/others/bunnymark/main.go index d7f1b43..cb86aa2 100644 --- a/examples/others/bunnymark/main.go +++ b/examples/others/bunnymark/main.go @@ -3,9 +3,13 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) +// This is the maximum amount of elements (quads) per batch +// NOTE: This value is defined in [rlgl] module and can be changed there +const maxBatchElements = 8192 + // Bunny type type Bunny struct { Position rl.Vector2 @@ -14,15 +18,14 @@ type Bunny struct { } func main() { - screenWidth := int32(1280) - screenHeight := int32(960) + screenWidth := int32(800) + screenHeight := int32(450) - rl.InitWindow(screenWidth, screenHeight, "raylib [core] example - Bunnymark") + rl.InitWindow(screenWidth, screenHeight, "raylib [others] example - bunnymark") texture := rl.LoadTexture("wabbit_alpha.png") bunnies := make([]*Bunny, 0) - bunniesCount := 0 rl.SetTargetFPS(60) @@ -33,11 +36,11 @@ func main() { for i := 0; i < 100; i++ { b := &Bunny{} b.Position = rl.GetMousePosition() - b.Speed.X = float32(rl.GetRandomValue(250, 500)) / 60.0 - b.Speed.Y = float32(rl.GetRandomValue(250, 500)-500) / 60.0 + b.Speed.X = float32(rl.GetRandomValue(-250, 250)) / 60.0 + b.Speed.Y = float32(rl.GetRandomValue(-250, 250)) / 60.0 + b.Color = rl.NewColor(uint8(rl.GetRandomValue(50, 240)), uint8(rl.GetRandomValue(80, 240)), uint8(rl.GetRandomValue(100, 240)), 255) bunnies = append(bunnies, b) - bunniesCount++ } } @@ -46,11 +49,11 @@ func main() { b.Position.X += b.Speed.X b.Position.Y += b.Speed.Y - if (b.Position.X > float32(screenWidth)) || (b.Position.X < 0) { + if ((b.Position.X + float32(texture.Width/2)) > float32(screenWidth)) || ((b.Position.X + float32(texture.Width/2)) < 0) { b.Speed.X *= -1 } - if (b.Position.Y > float32(screenHeight)) || (b.Position.Y < 0) { + if ((b.Position.Y + float32(texture.Height/2)) > float32(screenHeight)) || ((b.Position.Y + float32(texture.Height/2-40)) < 0) { b.Speed.Y *= -1 } } @@ -60,18 +63,20 @@ func main() { rl.ClearBackground(rl.RayWhite) for _, b := range bunnies { - // NOTE: When internal QUADS batch limit is reached, a draw call is launched and - // batching buffer starts being filled again; before launching the draw call, - // updated vertex data from internal buffer is send to GPU... it seems it generates - // a stall and consequently a frame drop, limiting number of bunnies drawn at 60 fps - rl.DrawTexture(texture, int32(b.Position.X), int32(b.Position.Y), rl.RayWhite) + // NOTE: When internal batch buffer limit is reached (MAX_BATCH_ELEMENTS), + // a draw call is launched and buffer starts being filled again; + // before issuing a draw call, updated vertex data from internal CPU buffer is send to GPU... + // Process of sending data is costly and it could happen that GPU data has not been completely + // processed for drawing while new data is tried to be sent (updating current in-use buffers) + // it could generates a stall and consequently a frame drop, limiting the number of drawn bunnies + rl.DrawTexture(texture, int32(b.Position.X), int32(b.Position.Y), b.Color) } - rl.DrawRectangle(0, 0, screenWidth, 40, rl.LightGray) - rl.DrawText("raylib bunnymark", 10, 10, 20, rl.DarkGray) - rl.DrawText(fmt.Sprintf("bunnies: %d", bunniesCount), 400, 10, 20, rl.Red) + rl.DrawRectangle(0, 0, screenWidth, 40, rl.Black) + rl.DrawText(fmt.Sprintf("bunnies: %d", len(bunnies)), 120, 10, 20, rl.Green) + rl.DrawText(fmt.Sprintf("batched draw calls: %d", 1+len(bunnies)/maxBatchElements), 320, 10, 20, rl.Maroon) - rl.DrawFPS(260, 10) + rl.DrawFPS(10, 10) rl.EndDrawing() } diff --git a/examples/others/rpi/basic_window/README.md b/examples/others/rpi/basic_window/README.md deleted file mode 100644 index f548f3a..0000000 --- a/examples/others/rpi/basic_window/README.md +++ /dev/null @@ -1,18 +0,0 @@ -### Raspberry Pi example - -To cross compile example for Raspberry Pi you will need [RPi toolchain](https://github.com/raspberrypi/tools/tree/master/arm-bcm2708) and [userspace libraries](https://github.com/raspberrypi/firmware) (opt/vc). - -Export path to RPi toolchain: - - export RPI_HOME=/opt/tools/arm-bcm2708/arm-linux-gnueabihf - -Add toolchain bin directory to PATH: - - export PATH=${RPI_HOME}/bin:${PATH} - -And compile example: - - CC=arm-linux-gnueabihf-gcc \ - CGO_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos -I/opt/vc/include/interface/vmcs_host/linux -I/opt/vc/include/interface/vcos/pthreads --sysroot=${RPI_HOME}/arm-linux-gnueabihf/sysroot" \ - CGO_LDFLAGS="-L/opt/vc/lib -L/opt/vc/lib64 --sysroot=${RPI_HOME}/arm-linux-gnueabihf/sysroot" \ - CGO_ENABLED=1 GOOS=linux GOARCH=arm go build diff --git a/examples/others/rpi/basic_window/main.go b/examples/others/rpi/basic_window/main.go deleted file mode 100644 index 38749a8..0000000 --- a/examples/others/rpi/basic_window/main.go +++ /dev/null @@ -1,21 +0,0 @@ -package main - -import "github.com/gen2brain/raylib-go/raylib" - -func main() { - rl.InitWindow(800, 450, "raylib [rpi] example - basic window") - - rl.SetTargetFPS(60) - - for !rl.WindowShouldClose() { - rl.BeginDrawing() - - rl.ClearBackground(rl.RayWhite) - - rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LightGray) - - rl.EndDrawing() - } - - rl.CloseWindow() -} diff --git a/examples/others/utils/utils.go b/examples/others/utils/utils.go index 1dd5581..97881fd 100644 --- a/examples/others/utils/utils.go +++ b/examples/others/utils/utils.go @@ -1,14 +1,15 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" "log" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { rl.SetTraceLogCallback(func(logType int, str string) { level := "" - switch logType { + switch rl.TraceLogLevel(logType) { case rl.LogDebug: level = "Debug" case rl.LogError: @@ -22,7 +23,7 @@ func main() { case rl.LogFatal: level = "Fatal" } - if logType != rl.LogFatal { + if rl.TraceLogLevel(logType) != rl.LogFatal { log.Printf("%s - %s", level, str) } else { log.Fatalf("%s - %s", level, str) diff --git a/examples/physics/box2d/main.go b/examples/physics/box2d/main.go index d0e61b6..d2da34e 100644 --- a/examples/physics/box2d/main.go +++ b/examples/physics/box2d/main.go @@ -4,8 +4,6 @@ import ( "math" "math/rand" - "github.com/gen2brain/raylib-go/raylib" - box2d "github.com/neguse/go-box2d-lite/box2dlite" ) diff --git a/examples/physics/chipmunk/main.go b/examples/physics/chipmunk/main.go index 08e59d3..e304182 100644 --- a/examples/physics/chipmunk/main.go +++ b/examples/physics/chipmunk/main.go @@ -5,7 +5,7 @@ import ( "math" "math/rand" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" "github.com/jakecoffman/cp" ) @@ -85,7 +85,7 @@ func main() { for !rl.WindowShouldClose() { // calculate dt now := rl.GetTime() - dt = now - lastTime + dt = float32(now - lastTime) lastTime = now // update the mouse position diff --git a/examples/physics/physac/demo/main.go b/examples/physics/physac/demo/main.go index c4ff126..8c64634 100644 --- a/examples/physics/physac/demo/main.go +++ b/examples/physics/physac/demo/main.go @@ -1,8 +1,8 @@ package main import ( - "github.com/gen2brain/raylib-go/physics" - rl "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/physics" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/physics/physac/friction/main.go b/examples/physics/physac/friction/main.go index 6eed272..b384162 100644 --- a/examples/physics/physac/friction/main.go +++ b/examples/physics/physac/friction/main.go @@ -1,8 +1,8 @@ package main import ( - "github.com/gen2brain/raylib-go/physics" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/physics" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/physics/physac/movement/main.go b/examples/physics/physac/movement/main.go index 164b62f..0962a67 100644 --- a/examples/physics/physac/movement/main.go +++ b/examples/physics/physac/movement/main.go @@ -1,8 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/physics" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/physics" ) const ( diff --git a/examples/physics/physac/restitution/main.go b/examples/physics/physac/restitution/main.go index 0c069b1..4658e40 100644 --- a/examples/physics/physac/restitution/main.go +++ b/examples/physics/physac/restitution/main.go @@ -1,8 +1,8 @@ package main import ( - "github.com/gen2brain/raylib-go/physics" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/physics" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( diff --git a/examples/physics/physac/shatter/main.go b/examples/physics/physac/shatter/main.go index f2ae1cd..264a1a5 100644 --- a/examples/physics/physac/shatter/main.go +++ b/examples/physics/physac/shatter/main.go @@ -1,8 +1,8 @@ package main import ( - "github.com/gen2brain/raylib-go/physics" - rl "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/physics" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( diff --git a/examples/shaders/basic_lighting/light.go b/examples/shaders/basic_lighting/light.go new file mode 100644 index 0000000..c398de0 --- /dev/null +++ b/examples/shaders/basic_lighting/light.go @@ -0,0 +1,76 @@ +package main + +import ( + "fmt" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +type LightType int32 + +const ( + LightTypeDirectional LightType = iota + LightTypePoint +) + +type Light struct { + shader rl.Shader + lightType LightType + position rl.Vector3 + target rl.Vector3 + color rl.Color + enabled int32 + // shader locations + enabledLoc int32 + typeLoc int32 + posLoc int32 + targetLoc int32 + colorLoc int32 +} + +const maxLightsCount = 4 + +var lightCount = 0 + +func NewLight( + lightType LightType, + position, target rl.Vector3, + color rl.Color, + shader rl.Shader) Light { + light := Light{ + shader: shader, + } + if lightCount < maxLightsCount { + light.enabled = 1 + light.lightType = lightType + light.position = position + light.target = target + light.color = color + light.enabledLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].enabled", lightCount)) + light.typeLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].type", lightCount)) + light.posLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].position", lightCount)) + light.targetLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].target", lightCount)) + light.colorLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].color", lightCount)) + light.UpdateValues() + lightCount++ + } + return light +} + +func (lt *Light) UpdateValues() { + // Send to shader light enabled state and type + rl.SetShaderValue(lt.shader, lt.enabledLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.enabled)), 4), rl.ShaderUniformInt) + rl.SetShaderValue(lt.shader, lt.typeLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.lightType)), 4), rl.ShaderUniformInt) + + // Send to shader light position values + rl.SetShaderValue(lt.shader, lt.posLoc, []float32{lt.position.X, lt.position.Y, lt.position.Z}, rl.ShaderUniformVec3) + + // Send to shader light target target values + rl.SetShaderValue(lt.shader, lt.targetLoc, []float32{lt.target.X, lt.target.Y, lt.target.Z}, rl.ShaderUniformVec3) + + // Send to shader light color values + rl.SetShaderValue(lt.shader, lt.colorLoc, + []float32{float32(lt.color.R) / 255, float32(lt.color.G) / 255, float32(lt.color.B) / 255, float32(lt.color.A) / 255}, + rl.ShaderUniformVec4) +} diff --git a/examples/shaders/basic_lighting/lighting.fs b/examples/shaders/basic_lighting/lighting.fs new file mode 100644 index 0000000..58845c8 --- /dev/null +++ b/examples/shaders/basic_lighting/lighting.fs @@ -0,0 +1,82 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec3 fragPosition; +in vec2 fragTexCoord; +//in vec4 fragColor; +in vec3 fragNormal; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// Output fragment color +out vec4 finalColor; + +// NOTE: Add here your custom variables + +#define MAX_LIGHTS 4 +#define LIGHT_DIRECTIONAL 0 +#define LIGHT_POINT 1 + +struct MaterialProperty { + vec3 color; + int useSampler; + sampler2D sampler; +}; + +struct Light { + int enabled; + int type; + vec3 position; + vec3 target; + vec4 color; +}; + +// Input lighting values +uniform Light lights[MAX_LIGHTS]; +uniform vec4 ambient; +uniform vec3 viewPos; + +void main() +{ + // Texel color fetching from texture sampler + vec4 texelColor = texture(texture0, fragTexCoord); + vec3 lightDot = vec3(0.0); + vec3 normal = normalize(fragNormal); + vec3 viewD = normalize(viewPos - fragPosition); + vec3 specular = vec3(0.0); + + // NOTE: Implement here your fragment shader code + + for (int i = 0; i < MAX_LIGHTS; i++) + { + if (lights[i].enabled == 1) + { + vec3 light = vec3(0.0); + + if (lights[i].type == LIGHT_DIRECTIONAL) + { + light = -normalize(lights[i].target - lights[i].position); + } + + if (lights[i].type == LIGHT_POINT) + { + light = normalize(lights[i].position - fragPosition); + } + + float NdotL = max(dot(normal, light), 0.0); + lightDot += lights[i].color.rgb*NdotL; + + float specCo = 0.0; + if (NdotL > 0.0) specCo = pow(max(0.0, dot(viewD, reflect(-(light), normal))), 16.0); // 16 refers to shine + specular += specCo; + } + } + + finalColor = (texelColor*((colDiffuse + vec4(specular, 1.0))*vec4(lightDot, 1.0))); + finalColor += texelColor*(ambient/10.0)*colDiffuse; + + // Gamma correction + finalColor = pow(finalColor, vec4(1.0/2.2)); +} diff --git a/examples/shaders/basic_lighting/lighting.vs b/examples/shaders/basic_lighting/lighting.vs new file mode 100644 index 0000000..f8ec45f --- /dev/null +++ b/examples/shaders/basic_lighting/lighting.vs @@ -0,0 +1,32 @@ +#version 330 + +// Input vertex attributes +in vec3 vertexPosition; +in vec2 vertexTexCoord; +in vec3 vertexNormal; +in vec4 vertexColor; + +// Input uniform values +uniform mat4 mvp; +uniform mat4 matModel; +uniform mat4 matNormal; + +// Output vertex attributes (to fragment shader) +out vec3 fragPosition; +out vec2 fragTexCoord; +out vec4 fragColor; +out vec3 fragNormal; + +// NOTE: Add here your custom variables + +void main() +{ + // Send vertex attributes to fragment shader + fragPosition = vec3(matModel*vec4(vertexPosition, 1.0)); + fragTexCoord = vertexTexCoord; + fragColor = vertexColor; + fragNormal = normalize(vec3(matNormal*vec4(vertexNormal, 1.0))); + + // Calculate final vertex position + gl_Position = mvp*vec4(vertexPosition, 1.0); +} diff --git a/examples/shaders/basic_lighting/main.go b/examples/shaders/basic_lighting/main.go new file mode 100644 index 0000000..29c7d13 --- /dev/null +++ b/examples/shaders/basic_lighting/main.go @@ -0,0 +1,103 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) //ENABLE 4X MSAA IF AVAILABLE + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - basic lighting") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(2.0, 4.0, 6.0) + camera.Target = rl.NewVector3(0.0, 0.5, 0.0) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 45.0 + camera.Projection = rl.CameraPerspective + + ground := rl.LoadModelFromMesh(rl.GenMeshPlane(10, 10, 3, 3)) + cube := rl.LoadModelFromMesh(rl.GenMeshCube(2, 4, 2)) + + shader := rl.LoadShader("lighting.vs", "lighting.fs") + + *shader.Locs = rl.GetShaderLocation(shader, "viewPos") + + ambientLoc := rl.GetShaderLocation(shader, "ambient") + shaderValue := []float32{0.1, 0.1, 0.1, 1.0} + rl.SetShaderValue(shader, ambientLoc, shaderValue, rl.ShaderUniformVec4) + + ground.Materials.Shader = shader + cube.Materials.Shader = shader + + lights := make([]Light, 4) + lights[0] = NewLight(LightTypePoint, rl.NewVector3(-2, 1, -2), rl.NewVector3(0, 0, 0), rl.Yellow, shader) + + lights[1] = NewLight(LightTypePoint, rl.NewVector3(2, 1, 2), rl.NewVector3(0, 0, 0), rl.Red, shader) + + lights[2] = NewLight(LightTypePoint, rl.NewVector3(-2, 1, 2), rl.NewVector3(0, 0, 0), rl.Green, shader) + + lights[3] = NewLight(LightTypePoint, rl.NewVector3(2, 1, -2), rl.NewVector3(0, 0, 0), rl.Blue, shader) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + rl.UpdateCamera(&camera, rl.CameraOrbital) + + cameraPos := []float32{camera.Position.X, camera.Position.Y, camera.Position.Z} + rl.SetShaderValue(shader, *shader.Locs, cameraPos, rl.ShaderUniformVec3) + + if rl.IsKeyPressed(rl.KeyY) { + lights[0].enabled *= -1 + } + if rl.IsKeyPressed(rl.KeyR) { + lights[1].enabled *= -1 + } + if rl.IsKeyPressed(rl.KeyG) { + lights[2].enabled *= -1 + } + if rl.IsKeyPressed(rl.KeyB) { + lights[3].enabled *= -1 + } + + for i := 0; i < len(lights); i++ { + lights[i].UpdateValues() + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.DrawModel(ground, rl.NewVector3(0, 0, 0), 1, rl.White) + rl.DrawModel(cube, rl.NewVector3(0, 0, 0), 1, rl.White) + + for i := 0; i < len(lights); i++ { + if lights[i].enabled == 1 { + rl.DrawSphereEx(lights[i].position, 0.2, 8, 8, lights[i].color) + } else { + rl.DrawSphereWires(lights[i].position, 0.2, 8, 8, rl.Fade(lights[i].color, 0.3)) + } + } + + rl.DrawGrid(10, 1.0) // Draw a grid + + rl.EndMode3D() + + rl.DrawFPS(10, 10) + + rl.DrawText("KEYS [Y] [R] [G] [B] TURN LIGHTS ON/OFF", 10, 40, 20, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadShader(shader) // Unload shader + rl.UnloadModel(cube) // Unload model + rl.UnloadModel(ground) // Unload model + + rl.CloseWindow() +} diff --git a/examples/shaders/custom_uniform/glsl330/swirl.fs b/examples/shaders/custom_uniform/glsl330/swirl.fs index 4741e59..b2a53ca 100644 --- a/examples/shaders/custom_uniform/glsl330/swirl.fs +++ b/examples/shaders/custom_uniform/glsl330/swirl.fs @@ -11,8 +11,6 @@ uniform vec4 colDiffuse; // Output fragment color out vec4 finalColor; -// NOTE: Add here your custom variables - // NOTE: Render size values should be passed from code const float renderWidth = 800; const float renderHeight = 450; @@ -20,6 +18,7 @@ const float renderHeight = 450; float radius = 250.0; float angle = 0.8; +// NOTE: center is connected to the golang code uniform vec2 center = vec2(200.0, 200.0); void main() @@ -41,7 +40,7 @@ void main() } tc += center; - vec4 color = texture2D(texture0, tc/texSize)*colDiffuse*fragColor;; + vec4 color = texture(texture0, tc/texSize)*colDiffuse*fragColor;; finalColor = vec4(color.rgb, 1.0);; } \ No newline at end of file diff --git a/examples/shaders/custom_uniform/main.go b/examples/shaders/custom_uniform/main.go index 78da4a5..82c10f5 100644 --- a/examples/shaders/custom_uniform/main.go +++ b/examples/shaders/custom_uniform/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -31,6 +31,9 @@ func main() { // Get variable (uniform) location on the shader to connect with the program // NOTE: If uniform variable could not be found in the shader, function returns -1 swirlCenterLoc := rl.GetShaderLocation(shader, "center") + if swirlCenterLoc == -1 { + println("Warning: [SHDR] Swirl Center uniform not found on shader") + } swirlCenter := make([]float32, 2) swirlCenter[0] = float32(screenWidth) / 2 @@ -39,9 +42,6 @@ func main() { // Create a RenderTexture2D to be used for render to texture target := rl.LoadRenderTexture(screenWidth, screenHeight) - // Setup orbital camera - rl.SetCameraMode(camera, rl.CameraOrbital) // Set an orbital camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { @@ -55,7 +55,7 @@ func main() { // Send new value to the shader to be used on drawing rl.SetShaderValue(shader, swirlCenterLoc, swirlCenter, rl.ShaderUniformVec2) - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode rl.BeginDrawing() diff --git a/examples/shaders/eratosthenes/eratosthenes.fs b/examples/shaders/eratosthenes/eratosthenes.fs new file mode 100644 index 0000000..644e38d --- /dev/null +++ b/examples/shaders/eratosthenes/eratosthenes.fs @@ -0,0 +1,59 @@ +#version 330 + +/************************************************************************************* + + The Sieve of Eratosthenes -- a simple shader by ProfJski + An early prime number sieve: https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes + + The screen is divided into a square grid of boxes, each representing an integer value. + Each integer is tested to see if it is a prime number. Primes are colored white. + Non-primes are colored with a color that indicates the smallest factor which evenly divdes our integer. + + You can change the scale variable to make a larger or smaller grid. + Total number of integers displayed = scale squared, so scale = 100 tests the first 10,000 integers. + + WARNING: If you make scale too large, your GPU may bog down! + +***************************************************************************************/ + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Output fragment color +out vec4 finalColor; + +// Make a nice spectrum of colors based on counter and maxSize +vec4 Colorizer(float counter, float maxSize) +{ + float red = 0.0, green = 0.0, blue = 0.0; + float normsize = counter/maxSize; + + red = smoothstep(0.3, 0.7, normsize); + green = sin(3.14159*normsize); + blue = 1.0 - smoothstep(0.0, 0.4, normsize); + + return vec4(0.8*red, 0.8*green, 0.8*blue, 1.0); +} + +void main() +{ + vec4 color = vec4(1.0); + float scale = 1000.0; // Makes 100x100 square grid. Change this variable to make a smaller or larger grid. + int value = int(scale*floor(fragTexCoord.y*scale)+floor(fragTexCoord.x*scale)); // Group pixels into boxes representing integer values + + if ((value == 0) || (value == 1) || (value == 2)) finalColor = vec4(1.0); + else + { + for (int i = 2; (i < max(2, sqrt(value) + 1)); i++) + { + if ((value - i*floor(float(value)/float(i))) == 0) + { + color = Colorizer(float(i), scale); + //break; // Uncomment to color by the largest factor instead + } + } + + finalColor = color; + } +} diff --git a/examples/shaders/eratosthenes/main.go b/examples/shaders/eratosthenes/main.go new file mode 100644 index 0000000..62b070f --- /dev/null +++ b/examples/shaders/eratosthenes/main.go @@ -0,0 +1,42 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - Eratosthenes") + + shader := rl.LoadShader("", "eratosthenes.fs") + target := rl.LoadRenderTexture(screenWidth, screenHeight) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.BeginTextureMode(target) + rl.ClearBackground(rl.Black) + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()), rl.Black) + rl.EndTextureMode() + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + + rl.DrawTextureRec(target.Texture, rl.NewRectangle(0, 0, float32(target.Texture.Width), float32(target.Texture.Height)), rl.Vector2Zero(), rl.White) + + rl.EndShaderMode() + + rl.EndDrawing() + } + + rl.UnloadShader(shader) + rl.UnloadRenderTexture(target) + + rl.CloseWindow() +} diff --git a/examples/shaders/mesh_instancing/light.go b/examples/shaders/mesh_instancing/light.go index b38aae2..c398de0 100644 --- a/examples/shaders/mesh_instancing/light.go +++ b/examples/shaders/mesh_instancing/light.go @@ -2,10 +2,9 @@ package main import ( "fmt" - "reflect" "unsafe" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) type LightType int32 @@ -22,7 +21,6 @@ type Light struct { target rl.Vector3 color rl.Color enabled int32 - // shader locations enabledLoc int32 typeLoc int32 @@ -40,46 +38,32 @@ func NewLight( position, target rl.Vector3, color rl.Color, shader rl.Shader) Light { - light := Light{ shader: shader, } - if lightCount < maxLightsCount { light.enabled = 1 light.lightType = lightType light.position = position light.target = target light.color = color - light.enabledLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].enabled", lightCount)) light.typeLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].type", lightCount)) light.posLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].position", lightCount)) light.targetLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].target", lightCount)) light.colorLoc = rl.GetShaderLocation(shader, fmt.Sprintf("lights[%d].color", lightCount)) light.UpdateValues() - lightCount++ } - return light } -// Send light properties to shader func (lt *Light) UpdateValues() { - // not pretty -_- - // need nicer api - sh := &reflect.SliceHeader{ - Len: 4, - Cap: 4, - } - // Send to shader light enabled state and type - sh.Data = uintptr(unsafe.Pointer(<.enabled)) - rl.SetShaderValue(lt.shader, lt.enabledLoc, *(*[]float32)(unsafe.Pointer(sh)), rl.ShaderUniformInt) + rl.SetShaderValue(lt.shader, lt.enabledLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.enabled)), 4), rl.ShaderUniformInt) + rl.SetShaderValue(lt.shader, lt.typeLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.lightType)), 4), rl.ShaderUniformInt) // Send to shader light position values - sh.Data = uintptr(unsafe.Pointer(<.lightType)) rl.SetShaderValue(lt.shader, lt.posLoc, []float32{lt.position.X, lt.position.Y, lt.position.Z}, rl.ShaderUniformVec3) // Send to shader light target target values diff --git a/examples/shaders/mesh_instancing/main.go b/examples/shaders/mesh_instancing/main.go index a61c3f7..ce5862c 100644 --- a/examples/shaders/mesh_instancing/main.go +++ b/examples/shaders/mesh_instancing/main.go @@ -4,7 +4,7 @@ import ( "fmt" "math" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const MAX_INSTANCES = 100000 @@ -61,9 +61,9 @@ func main() { transforms := make([]rl.Matrix, MAX_INSTANCES) shader := rl.LoadShader("glsl330/base_lighting_instanced.vs", "glsl330/lighting.fs") - shader.UpdateLocation(rl.LocMatrixMvp, rl.GetShaderLocation(shader, "mvp")) - shader.UpdateLocation(rl.LocVectorView, rl.GetShaderLocation(shader, "viewPos")) - shader.UpdateLocation(rl.LocMatrixModel, rl.GetShaderLocationAttrib(shader, "instanceTransform")) + shader.UpdateLocation(rl.ShaderLocMatrixMvp, rl.GetShaderLocation(shader, "mvp")) + shader.UpdateLocation(rl.ShaderLocVectorView, rl.GetShaderLocation(shader, "viewPos")) + shader.UpdateLocation(rl.ShaderLocMatrixModel, rl.GetShaderLocationAttrib(shader, "instanceTransform")) // ambient light level ambientLoc := rl.GetShaderLocation(shader, "ambient") @@ -75,8 +75,6 @@ func main() { mmap := material.GetMap(rl.MapDiffuse) mmap.Color = rl.Red - rl.SetCameraMode(camera, rl.CameraOrbital) - rl.SetTargetFPS(int32(fps)) for !rl.WindowShouldClose() { // Update @@ -164,7 +162,7 @@ func main() { } // Update the light shader with the camera view position - rl.SetShaderValue(shader, shader.GetLocation(rl.LocVectorView), + rl.SetShaderValue(shader, shader.GetLocation(rl.ShaderLocVectorView), []float32{camera.Position.X, camera.Position.Y, camera.Position.Z}, rl.ShaderUniformVec3) // Apply per-instance transformations @@ -187,7 +185,7 @@ func main() { transforms[i] = rl.MatrixMultiply(transforms[i], rl.MatrixTranslate(0.0, y, 0.0)) } - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode //---------------------------------------------------------------------------------- // Draw diff --git a/examples/shaders/model_shader/main.go b/examples/shaders/model_shader/main.go index ad8a80e..8c13f79 100644 --- a/examples/shaders/model_shader/main.go +++ b/examples/shaders/model_shader/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -29,12 +29,10 @@ func main() { position := rl.NewVector3(0.0, 0.0, 0.0) // Set model position - rl.SetCameraMode(camera, rl.CameraFree) // Set free camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraFree) // Update camera with free camera mode rl.BeginDrawing() diff --git a/examples/shaders/multi_sample2d/color_mix.fs b/examples/shaders/multi_sample2d/color_mix.fs new file mode 100644 index 0000000..e794d32 --- /dev/null +++ b/examples/shaders/multi_sample2d/color_mix.fs @@ -0,0 +1,27 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec3 vertexPos; +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform sampler2D texture1; +uniform vec4 colDiffuse; + +uniform float divider = 0.5; + +out vec4 finalColor; + +void main() +{ + // Texel color fetching from texture sampler + vec4 texelColor0 = texture(texture0, fragTexCoord); + vec4 texelColor1 = texture(texture1, fragTexCoord); + + float x = fract(fragTexCoord.s); + float final = smoothstep(divider - 0.1, divider + 0.1, x); + + finalColor = mix(texelColor0, texelColor1, final); +} \ No newline at end of file diff --git a/examples/shaders/multi_sample2d/main.go b/examples/shaders/multi_sample2d/main.go new file mode 100644 index 0000000..b85f5ff --- /dev/null +++ b/examples/shaders/multi_sample2d/main.go @@ -0,0 +1,69 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) // Enable Multi Sampling Anti Aliasing 4x (if available) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - multiple sample2D") + + imRed := rl.GenImageColor(int(screenWidth), int(screenHeight), rl.NewColor(uint8(255), uint8(0), uint8(0), uint8(255))) + texRed := rl.LoadTextureFromImage(imRed) + rl.UnloadImage(imRed) + + imBlue := rl.GenImageColor(int(screenWidth), int(screenHeight), rl.NewColor(uint8(0), uint8(0), uint8(255), uint8(255))) + texBlue := rl.LoadTextureFromImage(imBlue) + rl.UnloadImage(imBlue) + + shader := rl.LoadShader("", "color_mix.fs") + + texBlueLoc := rl.GetShaderLocation(shader, "texture1") + dividerLoc := rl.GetShaderLocation(shader, "divider") + dividerValue := []float32{0.5} + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if rl.IsKeyDown(rl.KeyRight) { + dividerValue[0] += 0.01 + } else if rl.IsKeyDown(rl.KeyLeft) { + dividerValue[0] -= 0.01 + } + + if dividerValue[0] < 0 { + dividerValue[0] = 0 + } else if dividerValue[0] > 1 { + dividerValue[0] = 1 + } + + rl.SetShaderValue(shader, dividerLoc, dividerValue, rl.ShaderUniformFloat) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + + rl.SetShaderValueTexture(shader, texBlueLoc, texBlue) + rl.DrawTexture(texRed, 0, 0, rl.White) + + rl.EndShaderMode() + + rl.DrawText("USE LEFT/RIGHT ARROW KEYS TO MIX COLORS", 15, 17, 20, rl.Black) + rl.DrawText("USE LEFT/RIGHT ARROW KEYS TO MIX COLORS", 16, 16, 20, rl.White) + + rl.EndDrawing() + } + + rl.UnloadShader(shader) // Unload shader + rl.UnloadTexture(texRed) // Unload texture + rl.UnloadTexture(texBlue) // Unload texture + + rl.CloseWindow() +} diff --git a/examples/shaders/pbr/glsl330/pbr.fs b/examples/shaders/pbr/glsl330/pbr.fs new file mode 100644 index 0000000..0448073 --- /dev/null +++ b/examples/shaders/pbr/glsl330/pbr.fs @@ -0,0 +1,296 @@ +#version 330 + +#define MAX_LIGHTS 4 +#define LIGHT_DIRECTIONAL 0 +#define LIGHT_POINT 1 +#define LIGHT_SPOT 2 +#define PI 3.14159265358979323846 + +struct Light{ + int enabled; + int type; + float enargy; + float cutOff ; + float outerCutOff; + float constant; + float linear ; + float quadratic ; + float shiny ; + float specularStr; + vec3 position; + vec3 direction; + vec3 lightColor; +}; + +// Input vertex attributes (from vertex shader) +in vec3 fragPosition; +in vec2 fragTexCoord; +in vec4 fragColor; +in vec3 fragNormal; +in vec4 shadowPos; +in mat3 TBN; + +// Output fragment color +out vec4 finalColor; +// mask +uniform sampler2D mask; +uniform int frame; +// Input uniform values +uniform int numOfLights = 4; +uniform sampler2D albedoMap; +uniform sampler2D mraMap; +uniform sampler2D normalMap; +uniform sampler2D emissiveMap; // r: Hight g:emissive +// Input uniform values +uniform sampler2D texture0; +uniform sampler2D texture1; +uniform sampler2D flashlight; + +uniform vec4 colDiffuse; + +uniform vec2 tiling = vec2(0.5); +uniform vec2 offset ; +uniform vec2 tilingFlashlight = vec2(0.5); +uniform vec2 offsetFlashlight ; + +uniform int useTexAlbedo =1; +uniform int useTexNormal = 0; +uniform int useTexMRA =1; +uniform int useTexEmissive =1; + +uniform vec4 albedoColor ; +uniform vec4 emissiveColor ; +uniform float normalValue =0.5; +uniform float metallicValue =0.4; +uniform float roughnessValue =0; +uniform float aoValue =0.8; +uniform float emissivePower ; + +// Input lighting values +uniform Light lights[MAX_LIGHTS]; +uniform vec3 viewPos; + +uniform vec3 ambientColor = vec3(1,1,1); +uniform float ambientStrength = 0.2; +uniform float ambient = 0.03; +uniform float fogDensity; + +vec3 CalcDirLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic); +vec3 CalcPointLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic); +vec3 CalcSpotLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic); + +// Reflectivity in range 0.0 to 1.0 +// NOTE: Reflectivity is increased when surface view at larger angle +vec3 SchlickFresnel(float hDotV,vec3 refl) +{ + return refl + (1.0 - refl)*pow(1.0 - hDotV, 5.0); +} + +float GgxDistribution(float nDotH,float roughness) +{ + float a = roughness * roughness * roughness * roughness; + float d = nDotH * nDotH * (a - 1.0) + 1.0; + d = PI * d * d; + return a / max(d,0.0000001); +} + +float GeomSmith(float nDotV,float nDotL,float roughness) +{ + float r = roughness + 1.0; + float k = r*r / 8.0; + float ik = 1.0 - k; + float ggx1 = nDotV/(nDotV*ik + k); + float ggx2 = nDotL/(nDotL*ik + k); + return ggx1*ggx2; +} + +vec3 ComputePBR() +{ + vec3 albedo = texture(albedoMap,vec2(fragTexCoord.x*tiling.x + offset.x, fragTexCoord.y*tiling.y + offset.y)).rgb; + albedo = vec3(albedoColor.x*albedo.x, albedoColor.y*albedo.y, albedoColor.z*albedo.z); + + float metallic = clamp(metallicValue, 0.0, 1.0); + float roughness = clamp(roughnessValue, 0.0, 1.0); + float ao = clamp(aoValue, 0.0, 1.0); + + if (useTexMRA == 1) + { + vec4 mra = texture(mraMap, vec2(fragTexCoord.x*tiling.x + offset.x, fragTexCoord.y*tiling.y + offset.y))*useTexMRA; + metallic = clamp(mra.r + metallicValue, 0.04, 1.0); + roughness = clamp(mra.g + roughnessValue, 0.04, 1.0); + ao = (mra.b + aoValue)*0.5; + } + + vec3 N = normalize(fragNormal); + if (useTexNormal == 1) + { + N = texture(normalMap, vec2(fragTexCoord.x*tiling.x + offset.y, fragTexCoord.y*tiling.y + offset.y)).rgb; + N = normalize(N*2.0 - 1.0); + N = normalize(N*TBN); + } + + vec3 V = normalize(viewPos - fragPosition); + + vec3 emissive = vec3(0); + emissive = (texture(emissiveMap, vec2(fragTexCoord.x*tiling.x+offset.x, fragTexCoord.y*tiling.y+offset.y)).rgb).g * emissiveColor.rgb*emissivePower * useTexEmissive; + + // return N;//vec3(metallic,metallic,metallic); + // if dia-electric use base reflectivity of 0.04 otherwise ut is a metal use albedo as base reflectivity + vec3 baseRefl = mix(vec3(0.04), albedo.rgb, metallic); + vec3 lightAccum = vec3(0.0); // Acumulate lighting lum + + vec3 norm=N; + vec3 viewDir=V; + vec3 result = vec3(0.0); + + for (int i = 0; i < MAX_LIGHTS; i++){ + + if(lights[i].enabled == 1){ + + if(lights[i].type == LIGHT_DIRECTIONAL){ + result += CalcDirLight(lights[i],norm,viewDir,albedo,baseRefl,roughness,metallic); + } + + if(lights[i].type == LIGHT_POINT){ + result += CalcPointLight(lights[i],norm,viewDir,albedo,baseRefl,roughness,metallic); + } + + if(lights[i].type == LIGHT_SPOT){ + result += CalcSpotLight(lights[i],norm,viewDir,albedo,baseRefl,roughness,metallic); + } + + } + + } + + vec3 ambientFinal = (ambientColor + albedo)*ambient*0.5; + + return ambientFinal+result*ao + emissive; + +} + + +void main() +{ + vec3 color = ComputePBR(); + + // HDR tonemapping + color = pow(color, color + vec3(1.0)); + + // // Gamma correction + // color = pow(color, vec3(1.0/2.5)); + + // Fog calculation + float dist = length(viewPos - fragPosition); + + // these could be parameters... + const vec4 fogColor = vec4(0.5, 0.5, 0.5, 1.0); + + + // Exponential fog + float fogFactor = 1.0/exp((dist*fogDensity)*(dist*fogDensity)); + + + fogFactor = clamp(fogFactor, 0.0, 1.0); + + finalColor = mix(fogColor,vec4(color,1.0), fogFactor); +} + + + +vec3 CalcDirLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic) +{ + + vec3 L = normalize(-light.direction); + float diff=max(dot(normal,L),0.0); + vec3 diffuse=light.lightColor*diff*vec3(texture(texture0,fragTexCoord)); + vec3 H = normalize(diffuse + L); + + // Cook-Torrance BRDF distribution function + float nDotV = max(dot(normal,viewDir), 0.0000001); + float nDotL = max(dot(normal,L), 0.0000001); + float hDotV = max(dot(H,viewDir), 0.0); + float nDotH = max(dot(normal,H), 0.0); + float D = GgxDistribution(nDotH, roughness); // Larger the more micro-facets aligned to H + float G = GeomSmith(nDotV, nDotL, roughness); // Smaller the more micro-facets shadow + vec3 F = SchlickFresnel(hDotV, baseRefl); // Fresnel proportion of specular reflectance + + vec3 spec = (D*G*F)/(4.0*nDotV*nDotL); + + // Difuse and spec light can't be above 1.0 + // kD = 1.0 - kS diffuse component is equal 1.0 - spec comonent + vec3 kD = vec3(1.0) - F; + // Mult kD by the inverse of metallnes, only non-metals should have diffuse light + kD *= 1.0 - metallic; + // Angle of light has impact on result + return ((kD*albedo.rgb/PI + spec)*nDotL)*light.enabled; + +} + +vec3 CalcPointLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic) +{ + + vec3 L = normalize(light.position - fragPosition); + vec3 H = normalize(viewDir + L); + float distance=length(light.position-fragPosition); + float attenuation=light.enargy/(light.constant+light.linear*distance+light.quadratic*(distance*distance)); + vec3 radiance = light.lightColor.rgb*light.enargy*attenuation; + + // Cook-Torrance BRDF distribution function + float nDotV = max(dot(normal,viewDir), 0.0000001); + float nDotL = max(dot(normal,L), 0.0000001); + float hDotV = max(dot(H,viewDir), 0.0); + float nDotH = max(dot(normal,H), 0.0); + float D = GgxDistribution(nDotH, roughness); // Larger the more micro-facets aligned to H + float G = GeomSmith(nDotV, nDotL, roughness); // Smaller the more micro-facets shadow + vec3 F = SchlickFresnel(hDotV, baseRefl); // Fresnel proportion of specular reflectance + + vec3 spec = (D*G*F)/(4.0*nDotV*nDotL); + + // Difuse and spec light can't be above 1.0 + // kD = 1.0 - kS diffuse component is equal 1.0 - spec comonent + vec3 kD = vec3(1.0) - F; + // Mult kD by the inverse of metallnes, only non-metals should have diffuse light + kD *= 1.0 - metallic; + // Angle of light has impact on result + return ((kD*albedo.rgb/PI + spec)*radiance*nDotL)*light.enabled ; +} + +vec3 CalcSpotLight(Light light,vec3 normal,vec3 viewDir,vec3 albedo,vec3 baseRefl,float roughness,float metallic){ + + vec3 L = normalize(light.position - fragPosition); + + float theta=dot(L,normalize(-light.direction)); + float epsilon=cos(radians(light.cutOff))-cos(radians(light.outerCutOff)); + float intensity=smoothstep(0.0,1.0,(theta-cos(radians(light.outerCutOff)))/epsilon);//clamp((theta-cos(radians(light.outerCutOff)))/epsilon,0.0,1.0); + intensity*= length(vec3(texture(flashlight,vec2(fragTexCoord.x*tilingFlashlight.x + offsetFlashlight.y, fragTexCoord.y*tilingFlashlight.y + offsetFlashlight.y)).rgb)); + + float diff=max(dot(normal,L),0.0); + vec3 H = light.lightColor*diff*vec3(texture(texture0,fragTexCoord)); + float distance=length(light.position-fragPosition); + float attenuation=light.enargy/(light.constant+light.linear*distance+light.quadratic*(distance*distance)); + vec3 radiance = light.lightColor.rgb*light.enargy*attenuation; + H*=intensity; + + // Cook-Torrance BRDF distribution function + float nDotV = max(dot(normal,viewDir), 0.0000001); + float nDotL = max(dot(normal,L), 0.0000001); + float hDotV = max(dot(H,viewDir), 0.0); + float nDotH = max(dot(normal,H), 0.0); + float D = GgxDistribution(nDotH, roughness); // Larger the more micro-facets aligned to H + float G = GeomSmith(nDotV, nDotL, roughness); // Smaller the more micro-facets shadow + vec3 F = SchlickFresnel(hDotV, baseRefl); // Fresnel proportion of specular reflectance + + vec3 spec = (D*G*F)/(4.0*nDotV*nDotL); + spec*=intensity; + + + // Difuse and spec light can't be above 1.0 + // kD = 1.0 - kS diffuse component is equal 1.0 - spec comonent + vec3 kD = vec3(1.0) - F; + // Mult kD by the inverse of metallnes, only non-metals should have diffuse light + kD *= 1.0 - metallic; + // Angle of light has impact on result + return ((kD*albedo.rgb/PI + spec)*radiance*nDotL)*light.enabled; +} + diff --git a/examples/shaders/pbr/glsl330/pbr.vs b/examples/shaders/pbr/glsl330/pbr.vs new file mode 100644 index 0000000..53b0d0f --- /dev/null +++ b/examples/shaders/pbr/glsl330/pbr.vs @@ -0,0 +1,50 @@ +#version 330 + +// Input vertex attributes +in vec3 vertexPosition; +in vec2 vertexTexCoord; +in vec3 vertexNormal; +in vec3 vertexTangent; +in vec4 vertexColor; + +// Input uniform values +uniform mat4 mvp; +uniform mat4 matModel; +uniform mat4 matNormal; +uniform vec3 lightPos; +uniform vec4 difColor; + +// Output vertex attributes (to fragment shader) +out vec3 fragPosition; +out vec2 fragTexCoord; +out vec2 fragTexCoord2; +out vec4 fragColor; +out vec3 fragNormal; +out mat3 TBN; + +const float normalOffset = 0.1; + +void main() +{ + // Compute binormal from vertex normal and tangent + vec3 vertexBinormal = cross(vertexNormal, vertexTangent); + + // Compute fragment normal based on normal transformations + mat3 normalMatrix = transpose(inverse(mat3(matModel))); + + // Compute fragment position based on model transformations + fragPosition = vec3(matModel*vec4(vertexPosition, 1.0f)); + + fragTexCoord = vertexTexCoord; + fragNormal = normalize(normalMatrix*vertexNormal); + vec3 fragTangent = normalize(normalMatrix*vertexTangent); + fragTangent = normalize(fragTangent - dot(fragTangent, fragNormal)*fragNormal); + vec3 fragBinormal = normalize(normalMatrix*vertexBinormal); + fragBinormal = cross(fragNormal, fragTangent); + + TBN = transpose(mat3(fragTangent, fragBinormal, fragNormal)); + + // Calculate final vertex position + gl_Position = mvp*vec4(vertexPosition, 1.0); +} + diff --git a/examples/shaders/pbr/light.go b/examples/shaders/pbr/light.go new file mode 100644 index 0000000..d99c9e0 --- /dev/null +++ b/examples/shaders/pbr/light.go @@ -0,0 +1,213 @@ +package main + +import ( + "fmt" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +type LightType int32 + +const ( + LightTypeDirectional LightType = iota + LightTypePoint + LightTypeSpot +) + +type Light struct { + Shader rl.Shader + combineStatus bool + lightType LightType + position rl.Vector3 + direction rl.Vector3 + lightColor rl.Color + enabled int32 + enargy float32 + cutOff float32 + outerCutOff float32 + constant float32 + linear float32 + quadratic float32 + shiny float32 + specularStr float32 + // shader locations + enabledLoc int32 + typeLoc int32 + posLoc int32 + dirLoc int32 + colorLoc int32 + viewPosLoc int32 + enargyLoc int32 + cutOffLoc int32 + outerCutOffLoc int32 + constantLoc int32 + linearLoc int32 + quadraticLoc int32 + shinyLoc int32 + specularStrLoc int32 +} + +var MaxLights = 5 +var lightCount = 0 + +func (lt *Light) NewLight( + lightType LightType, + position, direction rl.Vector3, + color rl.Color, + enargy float32, shader *rl.Shader) Light { + + light := Light{ + Shader: *shader, + } + + if lightCount < MaxLights { + light.enabled = 1 + light.lightType = lightType + light.position = position + light.direction = direction + light.lightColor = color + light.enargy = enargy + light.cutOff = 12.5 + light.outerCutOff = 17.5 + light.constant = 1.0 + light.linear = 0.09 + light.quadratic = 0.032 + light.shiny = 32.0 + light.specularStr = 0.9 + light.enabledLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].enabled", lightCount)) + light.typeLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].type", lightCount)) + light.posLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].position", lightCount)) + light.dirLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].direction", lightCount)) + light.colorLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].lightColor", lightCount)) + light.enargyLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].enargy", lightCount)) + light.cutOffLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].cutOff", lightCount)) + light.outerCutOffLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].outerCutOff", lightCount)) + light.constantLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].constant", lightCount)) + light.linearLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].linear", lightCount)) + light.quadraticLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].quadratic", lightCount)) + light.shinyLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].shiny", lightCount)) + light.specularStrLoc = rl.GetShaderLocation(*shader, fmt.Sprintf("lights[%d].specularStr", lightCount)) + + light.UpdateValues() + lightCount++ + } + return light +} + +func (lt *Light) UpdateValues() { + // Send to shader light enabled state and type + rl.SetShaderValue(lt.Shader, lt.enabledLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.enabled)), 4), rl.ShaderUniformInt) + rl.SetShaderValue(lt.Shader, lt.typeLoc, unsafe.Slice((*float32)(unsafe.Pointer(<.lightType)), 4), rl.ShaderUniformInt) + + // Send to shader light position values + rl.SetShaderValue(lt.Shader, lt.posLoc, []float32{lt.position.X, lt.position.Y, lt.position.Z}, rl.ShaderUniformVec3) + + // Send to shader light direction values + rl.SetShaderValue(lt.Shader, lt.dirLoc, []float32{lt.direction.X, lt.direction.Y, lt.direction.Z}, rl.ShaderUniformVec3) + + // Send to shader light color values + rl.SetShaderValue(lt.Shader, lt.colorLoc, + []float32{float32(lt.lightColor.R) / 255, float32(lt.lightColor.G) / 255, float32(lt.lightColor.B) / 255}, + rl.ShaderUniformVec3) + + // Send to shader light enargy values + rl.SetShaderValue(lt.Shader, lt.enargyLoc, []float32{lt.enargy}, rl.ShaderUniformFloat) + + // Send to shader light spot values + rl.SetShaderValue(lt.Shader, lt.cutOffLoc, []float32{lt.cutOff}, rl.ShaderUniformFloat) + rl.SetShaderValue(lt.Shader, lt.outerCutOffLoc, []float32{lt.outerCutOff}, rl.ShaderUniformFloat) + + // Send to shader light pointLight values + rl.SetShaderValue(lt.Shader, lt.constantLoc, []float32{lt.constant}, rl.ShaderUniformFloat) + rl.SetShaderValue(lt.Shader, lt.linearLoc, []float32{lt.linear}, rl.ShaderUniformFloat) + rl.SetShaderValue(lt.Shader, lt.quadraticLoc, []float32{lt.quadratic}, rl.ShaderUniformFloat) + + // Send to shader light shiness values + rl.SetShaderValue(lt.Shader, lt.shinyLoc, []float32{lt.shiny}, rl.ShaderUniformFloat) + rl.SetShaderValue(lt.Shader, lt.specularStrLoc, []float32{lt.specularStr}, rl.ShaderUniformFloat) + +} + +// if you want more 5 light in the light.fs change #define MAX_LIGHTS "your number" +func (lt *Light) SetMaxLight(max int) { + MaxLights = max +} + +func (lt *Light) SetConfigSpotLight(light *Light, cutOff, outerCutOff float32) { + light.cutOff = cutOff + light.outerCutOff = outerCutOff + light.UpdateValues() +} + +func (lt *Light) SetConfigPointLight(light *Light, constant, linear, quadratic float32) { + light.constant = constant + light.linear = linear + light.quadratic = quadratic + light.UpdateValues() +} + +func (lt *Light) SetConfigShiness(light *Light, shiny, specularStr float32) { + light.shiny = shiny + light.specularStr = specularStr + light.UpdateValues() +} + +func (lt *Light) SetMaterialTexture(materials []*rl.Material, texture []*rl.Texture2D) { + for index, material := range materials { + rl.SetMaterialTexture(material, rl.MapDiffuse, *texture[index]) + } +} + +func (lt *Light) SetFlashlightTexture(materials []*rl.Material, texure *rl.Texture2D) { + + lt.Shader.UpdateLocation(rl.ShaderLocMapOcclusion, rl.GetShaderLocation(lt.Shader, "flashlight")) + for _, material := range materials { + rl.SetMaterialTexture(material, rl.MapOcclusion, *texure) + } +} + +func (lt *Light) Init(ambientStrength float32, ambientColor rl.Vector3) { + if !lt.combineStatus { + lt.configShader() + } + lt.viewPosLoc = rl.GetShaderLocation(lt.Shader, "viewPos") + rl.SetShaderValue(lt.Shader, rl.GetShaderLocation(lt.Shader, "ambientColor"), []float32{ambientColor.X, ambientColor.Y, ambientColor.Z}, rl.ShaderUniformVec3) + rl.SetShaderValue(lt.Shader, rl.GetShaderLocation(lt.Shader, "ambientStrength"), []float32{ambientStrength}, rl.ShaderUniformFloat) +} + +func (lt *Light) DisableLight(light *Light) { + light.enabled *= -1 + light.UpdateValues() +} + +func (lt *Light) EnableLight(light *Light) { + light.enabled = 1 + light.UpdateValues() +} + +func (lt *Light) DrawSpherelight(light *Light) { + if light.enabled == 1 { + rl.DrawSphereEx(light.position, 0.2, 8, 8, light.lightColor) + } else { + rl.DrawSphereWires(light.position, 0.2, 8, 8, rl.Fade(light.lightColor, 0.3)) + } +} + +func (lt *Light) UpdateReflect(cameraPos rl.Vector3) { + rl.SetShaderValue(lt.Shader, lt.viewPosLoc, []float32{cameraPos.X, cameraPos.Y, cameraPos.Z}, rl.ShaderUniformVec3) +} + +func (lt *Light) configShader() { + lt.Shader = rl.LoadShader("pbr.vs", "./pbr.fs") +} + +// exce before init or set manually +func (lt *Light) SetCombineShader(CombineShader *rl.Shader) { + lt.combineStatus = true + lt.Shader = *CombineShader +} + +func (lt *Light) Unload() { + rl.UnloadShader(lt.Shader) +} diff --git a/examples/shaders/pbr/main.go b/examples/shaders/pbr/main.go new file mode 100644 index 0000000..28dba9f --- /dev/null +++ b/examples/shaders/pbr/main.go @@ -0,0 +1,83 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + + screenWidth := int32(900) + screenHeight := int32(500) + rl.SetConfigFlags(rl.FlagMsaa4xHint) //ENABLE 4X MSAA IF AVAILABLE + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - basic pbr") + + car := rl.LoadModel("./models/old_car_new.glb") + plane := rl.LoadModel("./models/plane.glb") + + cam := rl.Camera3D{} + cam.Fovy = 45 + cam.Position = rl.Vector3{2, 2, 8} + cam.Projection = rl.CameraPerspective + cam.Up = rl.Vector3{0, 1, 0} + + shader := rl.LoadShader("./glsl330/pbr.vs", "./glsl330/pbr.fs") + + l := Light{} + l.SetCombineShader(&shader) + l.Init(0.0, rl.Vector3{1, 1, 1}) + l1 := l.NewLight(LightTypePoint, rl.Vector3{-1, 1, -2}, rl.Vector3{}, rl.Yellow, 4, &l.Shader) + l2 := l.NewLight(LightTypePoint, rl.Vector3{2, 1, 1}, rl.Vector3{}, rl.Green, 3.3, &l.Shader) + l3 := l.NewLight(LightTypePoint, rl.Vector3{-2, 1, 1}, rl.Vector3{}, rl.Red, 8.3, &l.Shader) + l4 := l.NewLight(LightTypePoint, rl.Vector3{1, 1, -2}, rl.Vector3{}, rl.Blue, 2, &l.Shader) + + p := PhysicRender{} + p.SetCombineShader(&shader) + p.Init() + + p.UseTexAlbedo() + p.UseTexMRA() + p.UseTexNormal() + p.UseTexEmissive() + + car.GetMaterials()[0].Shader = shader + + p.AlbedoColorModel(&car, rl.White) + p.MetallicValue(0.0) + p.RoughnessValue(0) + p.EmissivePower(0.0) + p.AoValue(0.0) + p.NormalValue(0.2) + + p.EmissiveColor(rl.NewColor(255, 162, 0, 255)) + p.TextureMapAlbedo(&car.GetMaterials()[0], rl.LoadTexture("models/old_car_d.png")) + p.TextureMapMetalness(&car.GetMaterials()[0], rl.LoadTexture("models/old_car_mra.png")) + p.TextureMapNormal(&car.GetMaterials()[0], rl.LoadTexture("models/old_car_n.png")) + rl.SetMaterialTexture(&car.GetMaterials()[0], rl.MapEmission, rl.LoadTexture("models/old_car_e.png")) + + p.SetTiling(rl.NewVector2(1, 1)) + + plane.GetMaterials()[0].Shader = shader + p.TextureMapAlbedo(&plane.GetMaterials()[0], rl.LoadTexture("./models/road_a.png")) + p.TextureMapNormal(&plane.GetMaterials()[0], rl.LoadTexture("./models/road_n.png")) + p.TextureMapMetalness(&plane.GetMaterials()[0], rl.LoadTexture("./models/road_mra.png")) + + rl.SetTargetFPS(60) + for !rl.WindowShouldClose() { + rl.UpdateCamera(&cam, rl.CameraOrbital) + p.UpadteByCamera(cam.Position) + rl.BeginDrawing() + rl.DrawFPS(10, 20) + rl.ClearBackground(rl.Gray) + rl.BeginMode3D(cam) + rl.DrawModel(car, rl.Vector3{0, 0.01, 0}, 0.25, rl.RayWhite) + rl.DrawModel(plane, rl.Vector3{0, 0, 0}, 5, rl.RayWhite) + l.DrawSpherelight(&l1) + l.DrawSpherelight(&l2) + l.DrawSpherelight(&l3) + l.DrawSpherelight(&l4) + rl.EndMode3D() + rl.EndDrawing() + } + rl.CloseWindow() +} diff --git a/examples/shaders/pbr/models/old_car_d.png b/examples/shaders/pbr/models/old_car_d.png new file mode 100644 index 0000000..d8b3c83 Binary files /dev/null and b/examples/shaders/pbr/models/old_car_d.png differ diff --git a/examples/shaders/pbr/models/old_car_e.png b/examples/shaders/pbr/models/old_car_e.png new file mode 100644 index 0000000..23f01c0 Binary files /dev/null and b/examples/shaders/pbr/models/old_car_e.png differ diff --git a/examples/shaders/pbr/models/old_car_mra.png b/examples/shaders/pbr/models/old_car_mra.png new file mode 100644 index 0000000..0fb46b3 Binary files /dev/null and b/examples/shaders/pbr/models/old_car_mra.png differ diff --git a/examples/shaders/pbr/models/old_car_n.png b/examples/shaders/pbr/models/old_car_n.png new file mode 100644 index 0000000..11f689f Binary files /dev/null and b/examples/shaders/pbr/models/old_car_n.png differ diff --git a/examples/shaders/pbr/models/old_car_new.glb b/examples/shaders/pbr/models/old_car_new.glb new file mode 100644 index 0000000..119995c Binary files /dev/null and b/examples/shaders/pbr/models/old_car_new.glb differ diff --git a/examples/shaders/pbr/models/plane.glb b/examples/shaders/pbr/models/plane.glb new file mode 100644 index 0000000..452e1c5 Binary files /dev/null and b/examples/shaders/pbr/models/plane.glb differ diff --git a/examples/shaders/pbr/models/road_a.png b/examples/shaders/pbr/models/road_a.png new file mode 100644 index 0000000..1037773 Binary files /dev/null and b/examples/shaders/pbr/models/road_a.png differ diff --git a/examples/shaders/pbr/models/road_mra.png b/examples/shaders/pbr/models/road_mra.png new file mode 100644 index 0000000..988c839 Binary files /dev/null and b/examples/shaders/pbr/models/road_mra.png differ diff --git a/examples/shaders/pbr/models/road_n.png b/examples/shaders/pbr/models/road_n.png new file mode 100644 index 0000000..a5f3548 Binary files /dev/null and b/examples/shaders/pbr/models/road_n.png differ diff --git a/examples/shaders/pbr/pbr.go b/examples/shaders/pbr/pbr.go new file mode 100644 index 0000000..b43ed5a --- /dev/null +++ b/examples/shaders/pbr/pbr.go @@ -0,0 +1,218 @@ +package main + +import ( + "fmt" + "reflect" + "unsafe" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + LIGHT_DIRECTIONAL int32 = iota + LIGHT_POINT + LIGHT_SPOT +) + +type light struct { + Enabled int32 + Type int32 + Target rl.Vector3 + Position rl.Vector3 + Color [4]float32 + Intensity float32 + // Shader light parameters locations + enabledLoc int32 + typeLoc int32 + targetLoc int32 + positionLoc int32 + colorLoc int32 + intensityLoc int32 +} + +type PhysicRender struct { + Shader *rl.Shader + combineStatus bool +} + +// make light and pbr Shader +func (ph *PhysicRender) Init() { + + if !ph.combineStatus { + ph.configShader() + } + + ph.Shader.UpdateLocation(rl.ShaderLocMapAlbedo, rl.GetShaderLocation(*ph.Shader, "albedoMap")) + ph.Shader.UpdateLocation(rl.ShaderLocMapMetalness, rl.GetShaderLocation(*ph.Shader, "mraMap")) + ph.Shader.UpdateLocation(rl.ShaderLocMapNormal, rl.GetShaderLocation(*ph.Shader, "normalMap")) + ph.Shader.UpdateLocation(rl.ShaderLocMapEmission, rl.GetShaderLocation(*ph.Shader, "emissiveMap")) + ph.Shader.UpdateLocation(12, rl.GetShaderLocation(*ph.Shader, "albedoColor")) + ph.Shader.UpdateLocation(rl.ShaderLocVectorView, rl.GetShaderLocation(*ph.Shader, "viewPos")) + + ambientColor := rl.Color{R: 122, G: 36, B: 26, A: 100} + ambientColorNormalized := rl.NewVector3(float32(ambientColor.R)/255.0, float32(ambientColor.G)/255.0, float32(ambientColor.B)/255.0) + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "ambientColor"), []float32{ambientColorNormalized.X, ambientColorNormalized.Y, ambientColorNormalized.Z}, rl.ShaderUniformVec3) + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "ambient"), []float32{float32(0.03)}, rl.ShaderUniformFloat) + + lightCountLoc := rl.GetShaderLocation(*ph.Shader, "numOfLights") + rl.SetShaderValue(*ph.Shader, lightCountLoc, generiteIntForGlsl(int32(MaxLights)), rl.ShaderUniformInt) + +} + +func (ph *PhysicRender) UpadteByCamera(pos rl.Vector3) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "viewPos"), []float32{pos.X, pos.Y, pos.Z}, rl.ShaderUniformVec3) +} + +func (ph *PhysicRender) CreateLight(typeLight int32, position rl.Vector3, target rl.Vector3, color rl.Color, intensity float32) light { + light := light{} + if lightCount < MaxLights { + light.Enabled = 1 + light.Position = position + light.Type = typeLight + light.Target = target + light.Color[0] = float32(float32(color.R) / 255.0) + light.Color[1] = float32(float32(color.G) / 255.0) + light.Color[2] = float32(float32(color.B) / 255.0) + light.Color[3] = float32(float32(color.A) / 255.0) + light.Intensity = intensity + // NOTE: Shader parameters names for lights must match the requested ones + light.enabledLoc = rl.GetShaderLocation(*ph.Shader, fmt.Sprintf("lights[%d].enabled", lightCount)) + light.positionLoc = rl.GetShaderLocation(*ph.Shader, fmt.Sprintf("lights[%d].position", lightCount)) + light.colorLoc = rl.GetShaderLocation(*ph.Shader, fmt.Sprintf("lights[%d].color", lightCount)) + light.intensityLoc = rl.GetShaderLocation(*ph.Shader, fmt.Sprintf("lights[%d].intensity", lightCount)) + light.typeLoc = rl.GetShaderLocation(*ph.Shader, fmt.Sprintf("lights[%d].type", lightCount)) + //light.targetLoc = rl.GetShaderLocation(ph.Shader, fmt.Sprintf("lights[%d].target", lightCount)) + + ph.UpdateLight(*ph.Shader, light) + + lightCount++ + + } + + return light +} + +func (ph *PhysicRender) UpdateLight(Shader rl.Shader, light light) { + rl.SetShaderValue(Shader, light.enabledLoc, generiteIntForGlsl(light.Enabled), rl.ShaderUniformInt) + rl.SetShaderValue(Shader, light.positionLoc, []float32{light.Position.X, light.Position.Y, light.Position.Z}, rl.ShaderUniformVec3) + rl.SetShaderValue(Shader, light.colorLoc, []float32{light.Color[0], light.Color[1], light.Color[2], light.Color[3]}, rl.ShaderUniformVec4) + rl.SetShaderValue(Shader, light.intensityLoc, []float32{light.Intensity}, rl.ShaderUniformFloat) + rl.SetShaderValue(Shader, light.typeLoc, generiteIntForGlsl(light.Type), rl.ShaderUniformInt) + //rl.SetShaderValue(Shader, light.targetLoc,[]float32{light.Target.X, light.Target.Y, light.Target.Z}, rl.ShaderUniformVec3) +} + +func (ph *PhysicRender) MaxLights(value int) { + MaxLights = value +} + +func (ph *PhysicRender) TextureMapAlbedo(modelMaterials *rl.Material, texture rl.Texture2D) { + rl.SetMaterialTexture(modelMaterials, rl.MapAlbedo, texture) +} + +func (ph *PhysicRender) TextureMapMetalness(modelMaterials *rl.Material, texture rl.Texture2D) { + rl.SetMaterialTexture(modelMaterials, rl.MapMetalness, texture) +} + +func (ph *PhysicRender) TextureMapRoughness(modelMaterials *rl.Material, texture rl.Texture2D) { + rl.SetMaterialTexture(modelMaterials, rl.MapRoughness, texture) +} + +func (ph *PhysicRender) TextureMapNormal(modelMaterials *rl.Material, texture rl.Texture2D) { + rl.SetMaterialTexture(modelMaterials, rl.MapNormal, texture) +} + +func (ph *PhysicRender) TextureMapOcclusion(modelMaterials *rl.Material, texture rl.Texture2D) { + rl.SetMaterialTexture(modelMaterials, rl.MapOcclusion, texture) +} + +func (ph *PhysicRender) DrawSphereLoctionLight(li light, color rl.Color) { + rl.DrawSphereEx(li.Position, 0.2, 8, 8, color) +} + +func (ph *PhysicRender) AlbedoColorModel(model *rl.Model, color rl.Color) { + model.GetMaterials()[0].GetMap(rl.MapAlbedo).Color = color +} + +func (ph *PhysicRender) EmissiveColor(color rl.Color) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "emissiveColor"), []float32{float32(color.R), float32(color.G), float32(color.B), float32(color.A)}, rl.ShaderUniformVec4) +} + +func (ph *PhysicRender) NormalValue(value float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "emissiveColor"), []float32{value}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) MetallicValue(value float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "metallicValue"), []float32{value}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) RoughnessValue(value float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "roughnessValue"), []float32{value}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) AoValue(value float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "aoValue"), []float32{value}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) EmissivePower(value float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "emissivePower"), []float32{value}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) AmbientColor(colorAmbient rl.Vector3, ambientValue float32) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "ambientColor"), []float32{colorAmbient.X, colorAmbient.Y, colorAmbient.Z}, rl.ShaderUniformVec3) + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "ambient"), []float32{ambientValue}, rl.ShaderUniformFloat) +} + +func (ph *PhysicRender) SetTiling(value rl.Vector2) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "tiling"), []float32{value.X, value.Y}, rl.ShaderUniformVec2) +} + +func (ph *PhysicRender) SetOffset(value rl.Vector2) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "offset"), []float32{value.X, value.Y}, rl.ShaderUniformVec2) +} + +func (ph *PhysicRender) SetTilingFlashlight(value rl.Vector2) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "tilingFlashlight"), []float32{value.X, value.Y}, rl.ShaderUniformVec2) +} + +func (ph *PhysicRender) SetOffsetFlashlight(value rl.Vector2) { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "offsetFlashlight"), []float32{value.X, value.Y}, rl.ShaderUniformVec2) +} + +func (ph *PhysicRender) UseTexAlbedo() { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "useTexAlbedo"), generiteIntForGlsl(1), rl.ShaderUniformInt) +} + +func (ph *PhysicRender) UseTexNormal() { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "useTexNormal"), generiteIntForGlsl(1), rl.ShaderUniformInt) +} + +func (ph *PhysicRender) UseTexMRA() { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "useTexMRA"), generiteIntForGlsl(1), rl.ShaderUniformInt) +} + +func (ph *PhysicRender) UseTexEmissive() { + rl.SetShaderValue(*ph.Shader, rl.GetShaderLocation(*ph.Shader, "useTexEmissive"), generiteIntForGlsl(1), rl.ShaderUniformInt) +} + +func (ph *PhysicRender) configShader() { + sh := rl.LoadShader("./pbr.vs", "./pbr.fs") + ph.Shader = &sh +} + +// exce before init or set manually +func (ph *PhysicRender) SetCombineShader(CombineShader *rl.Shader) { + ph.combineStatus = true + ph.Shader = CombineShader +} + +func (ph *PhysicRender) Unload() { + rl.UnloadShader(*ph.Shader) +} + +func generiteIntForGlsl(value int32) []float32 { + data := &reflect.SliceHeader{ + Data: uintptr(unsafe.Pointer(&value)), + Len: 4, + Cap: 4, + } + return *(*[]float32)(unsafe.Pointer(data)) +} diff --git a/examples/shaders/postprocessing/glsl330/sobel.fs b/examples/shaders/postprocessing/glsl330/sobel.fs index f317ae3..cb335c0 100644 --- a/examples/shaders/postprocessing/glsl330/sobel.fs +++ b/examples/shaders/postprocessing/glsl330/sobel.fs @@ -20,22 +20,22 @@ void main() float y = 1.0/resolution.y; vec4 horizEdge = vec4(0.0); - horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0; - horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y ))*2.0; - horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0; - horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0; - horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y ))*2.0; - horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0; + horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0; + horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y ))*2.0; + horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0; + horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0; + horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y ))*2.0; + horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0; vec4 vertEdge = vec4(0.0); - vertEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0; - vertEdge -= texture2D(texture0, vec2(fragTexCoord.x , fragTexCoord.y - y))*2.0; - vertEdge -= texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0; - vertEdge += texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0; - vertEdge += texture2D(texture0, vec2(fragTexCoord.x , fragTexCoord.y + y))*2.0; - vertEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0; + vertEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0; + vertEdge -= texture(texture0, vec2(fragTexCoord.x , fragTexCoord.y - y))*2.0; + vertEdge -= texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0; + vertEdge += texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0; + vertEdge += texture(texture0, vec2(fragTexCoord.x , fragTexCoord.y + y))*2.0; + vertEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0; vec3 edge = sqrt((horizEdge.rgb*horizEdge.rgb) + (vertEdge.rgb*vertEdge.rgb)); - finalColor = vec4(edge, texture2D(texture0, fragTexCoord).a); + finalColor = vec4(edge, texture(texture0, fragTexCoord).a); } \ No newline at end of file diff --git a/examples/shaders/postprocessing/main.go b/examples/shaders/postprocessing/main.go index 0f379ae..6377e36 100644 --- a/examples/shaders/postprocessing/main.go +++ b/examples/shaders/postprocessing/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const MaxPostproShaders = 12 @@ -77,12 +77,10 @@ func main() { // Create a RenderTexture2D to be used for render to texture target := rl.LoadRenderTexture(screenWidth, screenHeight) - rl.SetCameraMode(camera, rl.CameraOrbital) // Set free camera mode - rl.SetTargetFPS(60) for !rl.WindowShouldClose() { - rl.UpdateCamera(&camera) // Update camera + rl.UpdateCamera(&camera, rl.CameraOrbital) // Update camera with orbital camera mode if rl.IsKeyPressed(rl.KeyRight) { currentShader++ diff --git a/examples/shaders/raymarching/main.go b/examples/shaders/raymarching/main.go new file mode 100644 index 0000000..23684f0 --- /dev/null +++ b/examples/shaders/raymarching/main.go @@ -0,0 +1,70 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) // ENABLE 4X MSAA IF AVAILABLE + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - raymarching") + + camera := rl.Camera{} + camera.Position = rl.NewVector3(2.5, 2.5, 3.0) + camera.Target = rl.NewVector3(0.0, 0.0, 0.7) + camera.Up = rl.NewVector3(0.0, 1.0, 0.0) + camera.Fovy = 65.0 + + shader := rl.LoadShader("", "raymarching.fs") + + viewEyeLoc := rl.GetShaderLocation(shader, "viewEye") + viewCenterLoc := rl.GetShaderLocation(shader, "viewCenter") + runtTimeLoc := rl.GetShaderLocation(shader, "runTime") + resolutionLoc := rl.GetShaderLocation(shader, "resolution") + + resolution := []float32{float32(screenWidth), float32(screenHeight)} + rl.SetShaderValue(shader, resolutionLoc, resolution, rl.ShaderUniformVec2) + + runTimer := float32(0) + + rl.DisableCursor() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + rl.UpdateCamera(&camera, rl.CameraThirdPerson) // Update camera with free camera mode + + camPos := []float32{camera.Position.X, camera.Position.Y, camera.Position.Z} + camTarget := []float32{camera.Target.X, camera.Target.Y, camera.Target.Z} + + deltaTime := rl.GetFrameTime() + runTimer += deltaTime + runTime := []float32{runTimer} + + rl.SetShaderValue(shader, viewEyeLoc, camPos, rl.ShaderUniformVec3) + rl.SetShaderValue(shader, viewCenterLoc, camTarget, rl.ShaderUniformVec3) + rl.SetShaderValue(shader, runtTimeLoc, runTime, rl.ShaderUniformFloat) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()), rl.White) + rl.EndShaderMode() + + rl.DrawText("(c) Raymarching shader by Iñigo Quilez. MIT License.", screenWidth-280, screenHeight-20, 10, rl.Black) + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + rl.UnloadShader(shader) // Unload shader + + rl.CloseWindow() +} diff --git a/examples/shaders/raymarching/raymarching.fs b/examples/shaders/raymarching/raymarching.fs new file mode 100644 index 0000000..6a9eb45 --- /dev/null +++ b/examples/shaders/raymarching/raymarching.fs @@ -0,0 +1,430 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Output fragment color +out vec4 finalColor; + +uniform vec3 viewEye; +uniform vec3 viewCenter; +uniform float runTime; +uniform vec2 resolution; + +// The MIT License +// Copyright © 2013 Inigo Quilez +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: + +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. + +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. + +// A list of useful distance function to simple primitives, and an example on how to +// do some interesting boolean operations, repetition and displacement. +// +// More info here: http://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm + +#define AA 1 // make this 1 is your machine is too slow + +//------------------------------------------------------------------ + +float sdPlane( vec3 p ) +{ + return p.y; +} + +float sdSphere( vec3 p, float s ) +{ + return length(p)-s; +} + +float sdBox( vec3 p, vec3 b ) +{ + vec3 d = abs(p) - b; + return min(max(d.x,max(d.y,d.z)),0.0) + length(max(d,0.0)); +} + +float sdEllipsoid( in vec3 p, in vec3 r ) +{ + return (length( p/r ) - 1.0) * min(min(r.x,r.y),r.z); +} + +float udRoundBox( vec3 p, vec3 b, float r ) +{ + return length(max(abs(p)-b,0.0))-r; +} + +float sdTorus( vec3 p, vec2 t ) +{ + return length( vec2(length(p.xz)-t.x,p.y) )-t.y; +} + +float sdHexPrism( vec3 p, vec2 h ) +{ + vec3 q = abs(p); +#if 0 + return max(q.z-h.y,max((q.x*0.866025+q.y*0.5),q.y)-h.x); +#else + float d1 = q.z-h.y; + float d2 = max((q.x*0.866025+q.y*0.5),q.y)-h.x; + return length(max(vec2(d1,d2),0.0)) + min(max(d1,d2), 0.); +#endif +} + +float sdCapsule( vec3 p, vec3 a, vec3 b, float r ) +{ + vec3 pa = p-a, ba = b-a; + float h = clamp( dot(pa,ba)/dot(ba,ba), 0.0, 1.0 ); + return length( pa - ba*h ) - r; +} + +float sdEquilateralTriangle( in vec2 p ) +{ + const float k = sqrt(3.0); + p.x = abs(p.x) - 1.0; + p.y = p.y + 1.0/k; + if( p.x + k*p.y > 0.0 ) p = vec2( p.x - k*p.y, -k*p.x - p.y )/2.0; + p.x += 2.0 - 2.0*clamp( (p.x+2.0)/2.0, 0.0, 1.0 ); + return -length(p)*sign(p.y); +} + +float sdTriPrism( vec3 p, vec2 h ) +{ + vec3 q = abs(p); + float d1 = q.z-h.y; +#if 1 + // distance bound + float d2 = max(q.x*0.866025+p.y*0.5,-p.y)-h.x*0.5; +#else + // correct distance + h.x *= 0.866025; + float d2 = sdEquilateralTriangle(p.xy/h.x)*h.x; +#endif + return length(max(vec2(d1,d2),0.0)) + min(max(d1,d2), 0.); +} + +float sdCylinder( vec3 p, vec2 h ) +{ + vec2 d = abs(vec2(length(p.xz),p.y)) - h; + return min(max(d.x,d.y),0.0) + length(max(d,0.0)); +} + +float sdCone( in vec3 p, in vec3 c ) +{ + vec2 q = vec2( length(p.xz), p.y ); + float d1 = -q.y-c.z; + float d2 = max( dot(q,c.xy), q.y); + return length(max(vec2(d1,d2),0.0)) + min(max(d1,d2), 0.); +} + +float sdConeSection( in vec3 p, in float h, in float r1, in float r2 ) +{ + float d1 = -p.y - h; + float q = p.y - h; + float si = 0.5*(r1-r2)/h; + float d2 = max( sqrt( dot(p.xz,p.xz)*(1.0-si*si)) + q*si - r2, q ); + return length(max(vec2(d1,d2),0.0)) + min(max(d1,d2), 0.); +} + +float sdPryamid4(vec3 p, vec3 h ) // h = { cos a, sin a, height } +{ + // Tetrahedron = Octahedron - Cube + float box = sdBox( p - vec3(0,-2.0*h.z,0), vec3(2.0*h.z) ); + + float d = 0.0; + d = max( d, abs( dot(p, vec3( -h.x, h.y, 0 )) )); + d = max( d, abs( dot(p, vec3( h.x, h.y, 0 )) )); + d = max( d, abs( dot(p, vec3( 0, h.y, h.x )) )); + d = max( d, abs( dot(p, vec3( 0, h.y,-h.x )) )); + float octa = d - h.z; + return max(-box,octa); // Subtraction + } + +float length2( vec2 p ) +{ + return sqrt( p.x*p.x + p.y*p.y ); +} + +float length6( vec2 p ) +{ + p = p*p*p; p = p*p; + return pow( p.x + p.y, 1.0/6.0 ); +} + +float length8( vec2 p ) +{ + p = p*p; p = p*p; p = p*p; + return pow( p.x + p.y, 1.0/8.0 ); +} + +float sdTorus82( vec3 p, vec2 t ) +{ + vec2 q = vec2(length2(p.xz)-t.x,p.y); + return length8(q)-t.y; +} + +float sdTorus88( vec3 p, vec2 t ) +{ + vec2 q = vec2(length8(p.xz)-t.x,p.y); + return length8(q)-t.y; +} + +float sdCylinder6( vec3 p, vec2 h ) +{ + return max( length6(p.xz)-h.x, abs(p.y)-h.y ); +} + +//------------------------------------------------------------------ + +float opS( float d1, float d2 ) +{ + return max(-d2,d1); +} + +vec2 opU( vec2 d1, vec2 d2 ) +{ + return (d1.x0.0 ) tmax = min( tmax, tp1 ); + float tp2 = (1.6-ro.y)/rd.y; if( tp2>0.0 ) { if( ro.y>1.6 ) tmin = max( tmin, tp2 ); + else tmax = min( tmax, tp2 ); } +#endif + + float t = tmin; + float m = -1.0; + for( int i=0; i<64; i++ ) + { + float precis = 0.0005*t; + vec2 res = map( ro+rd*t ); + if( res.xtmax ) break; + t += res.x; + m = res.y; + } + + if( t>tmax ) m=-1.0; + return vec2( t, m ); +} + + +float calcSoftshadow( in vec3 ro, in vec3 rd, in float mint, in float tmax ) +{ + float res = 1.0; + float t = mint; + for( int i=0; i<16; i++ ) + { + float h = map( ro + rd*t ).x; + res = min( res, 8.0*h/t ); + t += clamp( h, 0.02, 0.10 ); + if( h<0.001 || t>tmax ) break; + } + return clamp( res, 0.0, 1.0 ); +} + +vec3 calcNormal( in vec3 pos ) +{ + vec2 e = vec2(1.0,-1.0)*0.5773*0.0005; + return normalize( e.xyy*map( pos + e.xyy ).x + + e.yyx*map( pos + e.yyx ).x + + e.yxy*map( pos + e.yxy ).x + + e.xxx*map( pos + e.xxx ).x ); + /* + vec3 eps = vec3( 0.0005, 0.0, 0.0 ); + vec3 nor = vec3( + map(pos+eps.xyy).x - map(pos-eps.xyy).x, + map(pos+eps.yxy).x - map(pos-eps.yxy).x, + map(pos+eps.yyx).x - map(pos-eps.yyx).x ); + return normalize(nor); + */ +} + +float calcAO( in vec3 pos, in vec3 nor ) +{ + float occ = 0.0; + float sca = 1.0; + for( int i=0; i<5; i++ ) + { + float hr = 0.01 + 0.12*float(i)/4.0; + vec3 aopos = nor * hr + pos; + float dd = map( aopos ).x; + occ += -(dd-hr)*sca; + sca *= 0.95; + } + return clamp( 1.0 - 3.0*occ, 0.0, 1.0 ); +} + +// http://iquilezles.org/www/articles/checkerfiltering/checkerfiltering.htm +float checkersGradBox( in vec2 p ) +{ + // filter kernel + vec2 w = fwidth(p) + 0.001; + // analytical integral (box filter) + vec2 i = 2.0*(abs(fract((p-0.5*w)*0.5)-0.5)-abs(fract((p+0.5*w)*0.5)-0.5))/w; + // xor pattern + return 0.5 - 0.5*i.x*i.y; +} + +vec3 render( in vec3 ro, in vec3 rd ) +{ + vec3 col = vec3(0.7, 0.9, 1.0) +rd.y*0.8; + vec2 res = castRay(ro,rd); + float t = res.x; + float m = res.y; + if( m>-0.5 ) + { + vec3 pos = ro + t*rd; + vec3 nor = calcNormal( pos ); + vec3 ref = reflect( rd, nor ); + + // material + col = 0.45 + 0.35*sin( vec3(0.05,0.08,0.10)*(m-1.0) ); + if( m<1.5 ) + { + + float f = checkersGradBox( 5.0*pos.xz ); + col = 0.3 + f*vec3(0.1); + } + + // lighting + float occ = calcAO( pos, nor ); + vec3 lig = normalize( vec3(cos(-0.4 * runTime), sin(0.7 * runTime), -0.6) ); + vec3 hal = normalize( lig-rd ); + float amb = clamp( 0.5+0.5*nor.y, 0.0, 1.0 ); + float dif = clamp( dot( nor, lig ), 0.0, 1.0 ); + float bac = clamp( dot( nor, normalize(vec3(-lig.x,0.0,-lig.z))), 0.0, 1.0 )*clamp( 1.0-pos.y,0.0,1.0); + float dom = smoothstep( -0.1, 0.1, ref.y ); + float fre = pow( clamp(1.0+dot(nor,rd),0.0,1.0), 2.0 ); + + dif *= calcSoftshadow( pos, lig, 0.02, 2.5 ); + dom *= calcSoftshadow( pos, ref, 0.02, 2.5 ); + + float spe = pow( clamp( dot( nor, hal ), 0.0, 1.0 ),16.0)* + dif * + (0.04 + 0.96*pow( clamp(1.0+dot(hal,rd),0.0,1.0), 5.0 )); + + vec3 lin = vec3(0.0); + lin += 1.30*dif*vec3(1.00,0.80,0.55); + lin += 0.40*amb*vec3(0.40,0.60,1.00)*occ; + lin += 0.50*dom*vec3(0.40,0.60,1.00)*occ; + lin += 0.50*bac*vec3(0.25,0.25,0.25)*occ; + lin += 0.25*fre*vec3(1.00,1.00,1.00)*occ; + col = col*lin; + col += 10.00*spe*vec3(1.00,0.90,0.70); + + col = mix( col, vec3(0.8,0.9,1.0), 1.0-exp( -0.0002*t*t*t ) ); + } + + return vec3( clamp(col,0.0,1.0) ); +} + +mat3 setCamera( in vec3 ro, in vec3 ta, float cr ) +{ + vec3 cw = normalize(ta-ro); + vec3 cp = vec3(sin(cr), cos(cr),0.0); + vec3 cu = normalize( cross(cw,cp) ); + vec3 cv = normalize( cross(cu,cw) ); + return mat3( cu, cv, cw ); +} + +void main() +{ + vec3 tot = vec3(0.0); +#if AA>1 + for( int m=0; m1 + } + tot /= float(AA*AA); +#endif + + finalColor = vec4( tot, 1.0 ); +} diff --git a/examples/shaders/shapes_textures/main.go b/examples/shaders/shapes_textures/main.go index 9bd6443..e374af2 100644 --- a/examples/shaders/shapes_textures/main.go +++ b/examples/shaders/shapes_textures/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/shaders/texture_drawing/cubes_panning.fs b/examples/shaders/texture_drawing/cubes_panning.fs new file mode 100644 index 0000000..1d75e4e --- /dev/null +++ b/examples/shaders/texture_drawing/cubes_panning.fs @@ -0,0 +1,61 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Output fragment color +out vec4 finalColor; + +// Custom variables +#define PI 3.14159265358979323846 +uniform float uTime = 0.0; + +float divisions = 5.0; +float angle = 0.0; + +vec2 VectorRotateTime(vec2 v, float speed) +{ + float time = uTime*speed; + float localTime = fract(time); // The time domain this works on is 1 sec. + + if ((localTime >= 0.0) && (localTime < 0.25)) angle = 0.0; + else if ((localTime >= 0.25) && (localTime < 0.50)) angle = PI/4*sin(2*PI*localTime - PI/2); + else if ((localTime >= 0.50) && (localTime < 0.75)) angle = PI*0.25; + else if ((localTime >= 0.75) && (localTime < 1.00)) angle = PI/4*sin(2*PI*localTime); + + // Rotate vector by angle + v -= 0.5; + v = mat2(cos(angle), -sin(angle), sin(angle), cos(angle))*v; + v += 0.5; + + return v; +} + +float Rectangle(in vec2 st, in float size, in float fill) +{ + float roundSize = 0.5 - size/2.0; + float left = step(roundSize, st.x); + float top = step(roundSize, st.y); + float bottom = step(roundSize, 1.0 - st.y); + float right = step(roundSize, 1.0 - st.x); + + return (left*bottom*right*top)*fill; +} + +void main() +{ + vec2 fragPos = fragTexCoord; + fragPos.xy += uTime/9.0; + + fragPos *= divisions; + vec2 ipos = floor(fragPos); // Get the integer coords + vec2 fpos = fract(fragPos); // Get the fractional coords + + fpos = VectorRotateTime(fpos, 0.2); + + float alpha = Rectangle(fpos, 0.216, 1.0); + vec3 color = vec3(0.3, 0.3, 0.3); + + finalColor = vec4(color, alpha); +} \ No newline at end of file diff --git a/examples/shaders/texture_drawing/main.go b/examples/shaders/texture_drawing/main.go new file mode 100644 index 0000000..3f7136b --- /dev/null +++ b/examples/shaders/texture_drawing/main.go @@ -0,0 +1,49 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - texture drawing") + + imBlank := rl.GenImageColor(1024, 1024, rl.Blank) + texture := rl.LoadTextureFromImage(imBlank) + rl.UnloadImage(imBlank) + + shader := rl.LoadShader("", "cubes_panning.fs") + + time := []float32{0} + + timeLoc := rl.GetShaderLocation(shader, "uTime") + + rl.SetShaderValue(shader, timeLoc, time, rl.ShaderUniformFloat) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + time = nil + time = []float32{float32(rl.GetTime())} + rl.SetShaderValue(shader, timeLoc, time, rl.ShaderUniformFloat) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + rl.DrawTexture(texture, 0, 0, rl.White) + rl.EndShaderMode() + + rl.DrawText("BACKGROUND is PAINTED and ANIMATED on SHADER!", 10, 10, 20, rl.Maroon) + + rl.EndDrawing() + } + + rl.UnloadShader(shader) // Unload shader + + rl.CloseWindow() +} diff --git a/examples/shaders/texture_outline/gopher.png b/examples/shaders/texture_outline/gopher.png new file mode 100644 index 0000000..8347cee Binary files /dev/null and b/examples/shaders/texture_outline/gopher.png differ diff --git a/examples/shaders/texture_outline/main.go b/examples/shaders/texture_outline/main.go new file mode 100644 index 0000000..50b2257 --- /dev/null +++ b/examples/shaders/texture_outline/main.go @@ -0,0 +1,65 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - texture outline") + + texture := rl.LoadTexture("gopher.png") + + shader := rl.LoadShader("", "outline.fs") + + cnt := rl.NewVector2(float32(screenWidth/2), float32(screenHeight/2)) + + outlineSize := []float32{2} + outlineColor := []float32{1, 0, 0, 1} + textureSize := []float32{float32(texture.Width), float32(texture.Height)} + + outlineSizeLoc := rl.GetShaderLocation(shader, "outlineSize") + outlineColorLoc := rl.GetShaderLocation(shader, "outlineColor") + textureSizeLoc := rl.GetShaderLocation(shader, "textureSize") + + rl.SetShaderValue(shader, outlineSizeLoc, outlineSize, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, outlineColorLoc, outlineColor, rl.ShaderUniformVec4) + rl.SetShaderValue(shader, textureSizeLoc, textureSize, rl.ShaderUniformVec2) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if rl.IsKeyPressed(rl.KeyUp) { + outlineSize[0]++ + } else if rl.IsKeyPressed(rl.KeyDown) { + outlineSize[0]-- + if outlineSize[0] < 1 { + outlineSize[0] = 1 + } + } + + rl.SetShaderValue(shader, outlineSizeLoc, outlineSize, rl.ShaderUniformFloat) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + + rl.DrawTexture(texture, int32(cnt.X)-texture.Width/2, int32(cnt.Y)-texture.Height/2, rl.White) + + rl.EndShaderMode() + + rl.DrawText("UP/DOWN ARROW KEYS INCREASE OUTLINE THICKNESS", 10, 10, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadShader(shader) + rl.UnloadTexture(texture) + + rl.CloseWindow() +} diff --git a/examples/shaders/texture_outline/outline.fs b/examples/shaders/texture_outline/outline.fs new file mode 100644 index 0000000..2584a21 --- /dev/null +++ b/examples/shaders/texture_outline/outline.fs @@ -0,0 +1,35 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +uniform vec2 textureSize; +uniform float outlineSize; +uniform vec4 outlineColor; + +// Output fragment color +out vec4 finalColor; + +void main() +{ + vec4 texel = texture(texture0, fragTexCoord); // Get texel color + vec2 texelScale = vec2(0.0); + texelScale.x = outlineSize/textureSize.x; + texelScale.y = outlineSize/textureSize.y; + + // We sample four corner texels, but only for the alpha channel (this is for the outline) + vec4 corners = vec4(0.0); + corners.x = texture(texture0, fragTexCoord + vec2(texelScale.x, texelScale.y)).a; + corners.y = texture(texture0, fragTexCoord + vec2(texelScale.x, -texelScale.y)).a; + corners.z = texture(texture0, fragTexCoord + vec2(-texelScale.x, texelScale.y)).a; + corners.w = texture(texture0, fragTexCoord + vec2(-texelScale.x, -texelScale.y)).a; + + float outline = min(dot(corners, vec4(1.0)), 1.0); + vec4 color = mix(vec4(0.0), outlineColor, outline); + finalColor = mix(color, texel, texel.a); +} \ No newline at end of file diff --git a/examples/shaders/texture_tiling/cubicmap_atlas.png b/examples/shaders/texture_tiling/cubicmap_atlas.png new file mode 100644 index 0000000..9fc404a Binary files /dev/null and b/examples/shaders/texture_tiling/cubicmap_atlas.png differ diff --git a/examples/shaders/texture_tiling/main.go b/examples/shaders/texture_tiling/main.go new file mode 100644 index 0000000..2af0f8a --- /dev/null +++ b/examples/shaders/texture_tiling/main.go @@ -0,0 +1,65 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - texture tiling") + + cam := rl.Camera3D{} + cam.Position = rl.NewVector3(4, 4, 4) + cam.Target = rl.NewVector3(0, 0.5, 0) + cam.Up = rl.NewVector3(0, 1, 0) + cam.Fovy = 45 + cam.Projection = rl.CameraPerspective + + cube := rl.GenMeshCube(1, 1, 1) + model := rl.LoadModelFromMesh(cube) + + texture := rl.LoadTexture("cubicmap_atlas.png") + rl.SetMaterialTexture(model.Materials, rl.MapDiffuse, texture) + + tiling := []float32{3, 3} + shader := rl.LoadShader("", "tiling.fs") + rl.SetShaderValue(shader, rl.GetShaderLocation(shader, "tiling"), tiling, rl.ShaderUniformVec2) + model.Materials.Shader = shader + + rl.DisableCursor() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + rl.UpdateCamera(&cam, rl.CameraOrbital) + + if rl.IsKeyPressed(rl.KeyZ) { + cam.Target = rl.NewVector3(0, 0.5, 0) + } + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(cam) + + rl.BeginShaderMode(shader) + rl.DrawModel(model, rl.Vector3Zero(), 2, rl.White) + rl.EndShaderMode() + + rl.DrawGrid(10, 1) + + rl.EndMode3D() + + rl.EndDrawing() + } + + rl.UnloadShader(shader) + rl.UnloadModel(model) + rl.UnloadTexture(texture) + + rl.CloseWindow() +} diff --git a/examples/shaders/texture_tiling/tiling.fs b/examples/shaders/texture_tiling/tiling.fs new file mode 100644 index 0000000..6e7f524 --- /dev/null +++ b/examples/shaders/texture_tiling/tiling.fs @@ -0,0 +1,14 @@ +#version 330 core + +uniform sampler2D diffuseMap; +uniform vec2 tiling; + +in vec2 fragTexCoord; + +out vec4 fragColor; + +void main() +{ + vec2 texCoord = fragTexCoord * tiling; + fragColor = texture(diffuseMap, texCoord); +} diff --git a/examples/shaders/texture_waves/main.go b/examples/shaders/texture_waves/main.go new file mode 100644 index 0000000..ce32710 --- /dev/null +++ b/examples/shaders/texture_waves/main.go @@ -0,0 +1,67 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - texture waves") + + texture := rl.LoadTexture("space.png") + + shader := rl.LoadShader("", "wave.fs") + + secondsLoc := rl.GetShaderLocation(shader, "seconds") + freqXLoc := rl.GetShaderLocation(shader, "freqX") + freqYLoc := rl.GetShaderLocation(shader, "freqY") + ampXLoc := rl.GetShaderLocation(shader, "ampX") + ampYLoc := rl.GetShaderLocation(shader, "ampY") + speedXLoc := rl.GetShaderLocation(shader, "speedX") + speedYLoc := rl.GetShaderLocation(shader, "speedY") + + freqX := []float32{25} + freqY := []float32{25} + ampX := []float32{5} + ampY := []float32{5} + speedX := []float32{8} + speedY := []float32{8} + + screensize := []float32{float32(rl.GetScreenWidth()), float32(rl.GetScreenHeight())} + + rl.SetShaderValue(shader, rl.GetShaderLocation(shader, "size"), screensize, rl.ShaderUniformVec2) + rl.SetShaderValue(shader, freqXLoc, freqX, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, freqYLoc, freqY, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, ampXLoc, ampX, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, ampYLoc, ampY, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, speedXLoc, speedX, rl.ShaderUniformFloat) + rl.SetShaderValue(shader, speedYLoc, speedY, rl.ShaderUniformFloat) + + seconds := []float32{0} + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + seconds[0] += rl.GetFrameTime() + rl.SetShaderValue(shader, secondsLoc, seconds, rl.ShaderUniformFloat) + + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginShaderMode(shader) + rl.DrawTexture(texture, 0, 0, rl.White) + rl.DrawTexture(texture, texture.Width, 0, rl.White) + rl.EndShaderMode() + + rl.EndDrawing() + } + + rl.UnloadShader(shader) + rl.UnloadTexture(texture) + + rl.CloseWindow() +} diff --git a/examples/shaders/texture_waves/space.png b/examples/shaders/texture_waves/space.png new file mode 100644 index 0000000..5d016e4 Binary files /dev/null and b/examples/shaders/texture_waves/space.png differ diff --git a/examples/shaders/texture_waves/wave.fs b/examples/shaders/texture_waves/wave.fs new file mode 100644 index 0000000..1f22bee --- /dev/null +++ b/examples/shaders/texture_waves/wave.fs @@ -0,0 +1,37 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// Output fragment color +out vec4 finalColor; + +uniform float seconds; + +uniform vec2 size; + +uniform float freqX; +uniform float freqY; +uniform float ampX; +uniform float ampY; +uniform float speedX; +uniform float speedY; + +void main() { + float pixelWidth = 1.0 / size.x; + float pixelHeight = 1.0 / size.y; + float aspect = pixelHeight / pixelWidth; + float boxLeft = 0.0; + float boxTop = 0.0; + + vec2 p = fragTexCoord; + p.x += cos((fragTexCoord.y - boxTop) * freqX / ( pixelWidth * 750.0) + (seconds * speedX)) * ampX * pixelWidth; + p.y += sin((fragTexCoord.x - boxLeft) * freqY * aspect / ( pixelHeight * 750.0) + (seconds * speedY)) * ampY * pixelHeight; + + finalColor = texture(texture0, p)*colDiffuse*fragColor; +} diff --git a/examples/shaders/vertex_displacement/glsl100/vertex_displacement.fs b/examples/shaders/vertex_displacement/glsl100/vertex_displacement.fs new file mode 100644 index 0000000..0a99e18 --- /dev/null +++ b/examples/shaders/vertex_displacement/glsl100/vertex_displacement.fs @@ -0,0 +1,18 @@ +#version 100 + +precision mediump float; + +// Input vertex attributes (from fragment shader) +varying vec2 fragTexCoord; +varying float height; + + +void main() +{ + vec4 darkblue = vec4(0.0, 0.13, 0.18, 1.0); + vec4 lightblue = vec4(1.0, 1.0, 1.0, 1.0); + // Interpolate between two colors based on height + vec4 finalColor = mix(darkblue, lightblue, height); + + gl_FragColor = finalColor; +} diff --git a/examples/shaders/vertex_displacement/glsl100/vertex_displacement.vs b/examples/shaders/vertex_displacement/glsl100/vertex_displacement.vs new file mode 100644 index 0000000..ef79097 --- /dev/null +++ b/examples/shaders/vertex_displacement/glsl100/vertex_displacement.vs @@ -0,0 +1,48 @@ +#version 100 + +precision mediump float; + +// Input vertex attributes +attribute vec3 vertexPosition; +attribute vec2 vertexTexCoord; +attribute vec3 vertexNormal; +attribute vec4 vertexColor; + +// Input uniform values +uniform mat4 mvp; +uniform mat4 matModel; +uniform mat4 matNormal; + +uniform float time; + +uniform sampler2D perlinNoiseMap; + +// Output vertex attributes (to fragment shader) +varying vec3 fragPosition; +varying vec2 fragTexCoord; +varying vec3 fragNormal; +varying float height; + +void main() +{ + // Calculate animated texture coordinates based on time and vertex position + vec2 animatedTexCoord = sin(vertexTexCoord + vec2(sin(time + vertexPosition.x * 0.1), cos(time + vertexPosition.z * 0.1)) * 0.3); + + // Normalize animated texture coordinates to range [0, 1] + animatedTexCoord = animatedTexCoord * 0.5 + 0.5; + + // Fetch displacement from the perlin noise map + float displacement = texture2D(perlinNoiseMap, animatedTexCoord).r * 7.0; // Amplified displacement + + // Displace vertex position + vec3 displacedPosition = vertexPosition + vec3(0.0, displacement, 0.0); + + // Send vertex attributes to fragment shader + fragPosition = vec3(matModel * vec4(displacedPosition, 1.0)); + fragTexCoord = vertexTexCoord; + fragNormal = normalize(vec3(matNormal * vec4(vertexNormal, 1.0))); + height = displacedPosition.y * 0.2; // Send height to fragment shader for coloring + + // Calculate final vertex position + gl_Position = mvp * vec4(displacedPosition, 1.0); +} diff --git a/examples/shaders/vertex_displacement/glsl330/vertex_displacement.fs b/examples/shaders/vertex_displacement/glsl330/vertex_displacement.fs new file mode 100644 index 0000000..b80b76e --- /dev/null +++ b/examples/shaders/vertex_displacement/glsl330/vertex_displacement.fs @@ -0,0 +1,16 @@ +#version 330 + +// Input fragment attributes (from fragment shader) +in vec2 fragTexCoord; +in float height; + +// Output fragment color +out vec4 finalColor; + +void main() +{ + vec4 darkblue = vec4(0.0, 0.13, 0.18, 1.0); + vec4 lightblue = vec4(1.0, 1.0, 1.0, 1.0); + // Interpolate between two colors based on height + finalColor = mix(darkblue, lightblue, height); +} diff --git a/examples/shaders/vertex_displacement/glsl330/vertex_displacement.vs b/examples/shaders/vertex_displacement/glsl330/vertex_displacement.vs new file mode 100644 index 0000000..c6526db --- /dev/null +++ b/examples/shaders/vertex_displacement/glsl330/vertex_displacement.vs @@ -0,0 +1,46 @@ +#version 330 + +// Input vertex attributes +in vec3 vertexPosition; +in vec2 vertexTexCoord; +in vec3 vertexNormal; +in vec4 vertexColor; + +// Input uniform values +uniform mat4 mvp; +uniform mat4 matModel; +uniform mat4 matNormal; + +uniform float time; + +uniform sampler2D perlinNoiseMap; + +// Output vertex attributes (to fragment shader) +out vec3 fragPosition; +out vec2 fragTexCoord; +out vec3 fragNormal; +out float height; + +void main() +{ + // Calculate animated texture coordinates based on time and vertex position + vec2 animatedTexCoord = sin(vertexTexCoord + vec2(sin(time + vertexPosition.x * 0.1), cos(time + vertexPosition.z * 0.1)) * 0.3); + + // Normalize animated texture coordinates to range [0, 1] + animatedTexCoord = animatedTexCoord * 0.5 + 0.5; + + // Fetch displacement from the perlin noise map + float displacement = texture(perlinNoiseMap, animatedTexCoord).r * 7.0; // Amplified displacement + + // Displace vertex position + vec3 displacedPosition = vertexPosition + vec3(0.0, displacement, 0.0); + + // Send vertex attributes to fragment shader + fragPosition = vec3(matModel * vec4(displacedPosition, 1.0)); + fragTexCoord = vertexTexCoord; + fragNormal = normalize(vec3(matNormal * vec4(vertexNormal, 1.0))); + height = displacedPosition.y * 0.2; // Send height to fragment shader for coloring + + // Calculate final vertex position + gl_Position = mvp * vec4(displacedPosition, 1.0); +} diff --git a/examples/shaders/vertex_displacement/main.go b/examples/shaders/vertex_displacement/main.go new file mode 100644 index 0000000..d7c0677 --- /dev/null +++ b/examples/shaders/vertex_displacement/main.go @@ -0,0 +1,143 @@ +/******************************************************************************************* +* +* raylib [shaders] example - Vertex displacement +* +* Example complexity rating: [★★★☆] 3/4 +* +* Example originally created with raylib 5.0, last time updated with raylib 5.5 +* +* Example originally contributed by Alex ZH (@ZzzhHe) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2023-2025 Alex ZH (@ZzzhHe) +* +********************************************************************************************/ + +package main + +import ( + "fmt" + "os" + "path/filepath" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +// NOTE: Usage: `PLATFORM_DESKTOP=1 go run .` +var glslVersion int + +func init() { + if v, ok := os.LookupEnv("PLATFORM_DESKTOP"); ok && v == "1" { + glslVersion = 330 + } else { // PLATFORM_ANDROID, PLATFORM_WEB + glslVersion = 100 + } +} + +// ------------------------------------------------------------------------------------ +// Program main entry point +// ------------------------------------------------------------------------------------ +func main() { + // Initialization + //-------------------------------------------------------------------------------------- + const screenWidth int32 = 800 + const screenHeight int32 = 450 + + rl.SetConfigFlags(rl.FlagMsaa4xHint) // Enable Multi Sampling Anti Aliasing 4x (if available) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shaders] example - vertex displacement") + defer rl.CloseWindow() // Close window and OpenGL context + + // Set up camera + camera := rl.Camera{ + Position: rl.NewVector3(20.0, 5.0, -20.0), + Target: rl.Vector3Zero(), + Up: rl.NewVector3(0.0, 1.0, 0.0), + Fovy: 60.0, + Projection: rl.CameraPerspective, + } + + // Load vertex and fragment shaders + shaderDir := fmt.Sprintf("glsl%d", glslVersion) + + shader := rl.LoadShader( + filepath.Join(shaderDir, "vertex_displacement.vs"), + filepath.Join(shaderDir, "vertex_displacement.fs"), + ) + defer rl.UnloadShader(shader) + + timeLoc := rl.GetShaderLocation(shader, "time") + + // Load perlin noise texture + perlinNoiseImage := rl.GenImagePerlinNoise(512, 512, 0, 0, 1.0) + perlinNoiseMap := rl.LoadTextureFromImage(perlinNoiseImage) + defer rl.UnloadTexture(perlinNoiseMap) + rl.UnloadImage(perlinNoiseImage) + + // Set shader uniform location + perlinNoiseMapLoc := rl.GetShaderLocation(shader, "perlinNoiseMap") + rl.EnableShader(shader.ID) + rl.ActiveTextureSlot(1) + rl.EnableTexture(perlinNoiseMap.ID) + rl.SetUniformSampler(perlinNoiseMapLoc, 1) + + // Create a plane mesh and model + planeMesh := rl.GenMeshPlane(50, 50, 50, 50) + planeModel := rl.LoadModelFromMesh(planeMesh) + defer rl.UnloadModel(planeModel) + + // Set plane model material + planeModel.Materials.Shader = shader + + timer := float32(0) + + rl.DisableCursor() + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + //---------------------------------------------------------------------------------- + rl.UpdateCamera(&camera, rl.CameraFree) // Update camera with free camera mode + + deltaTime := rl.GetFrameTime() + timer += deltaTime + timeValue := []float32{timer} + + rl.SetShaderValue(shader, timeLoc, timeValue, rl.ShaderUniformFloat) // Send time value to shader + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + + rl.BeginShaderMode(shader) + + // Draw plane model + rl.DrawModel(planeModel, rl.Vector3Zero(), 1.0, rl.White) + + rl.EndShaderMode() + + rl.EndMode3D() + + rl.DrawText("Vertex displacement", 10, 10, 20, rl.DarkGray) + + rl.DrawFPS(10, 40) + + rl.EndDrawing() + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + // NOTE: Unload all loaded resources at this point (that are not `defer`-ed) + //-------------------------------------------------------------------------------------- +} diff --git a/examples/shapes/basic_shapes/main.go b/examples/shapes/basic_shapes/main.go index 62fbdb9..560ce56 100644 --- a/examples/shapes/basic_shapes/main.go +++ b/examples/shapes/basic_shapes/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/shapes/bouncing_ball/main.go b/examples/shapes/bouncing_ball/main.go new file mode 100644 index 0000000..f5a47d3 --- /dev/null +++ b/examples/shapes/bouncing_ball/main.go @@ -0,0 +1,63 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - bouncing ball") + + ballPos := rl.NewVector2(float32(screenWidth)/2, float32(screenHeight)/2) + ballSpeed := rl.NewVector2(5, 4) + ballRadius := 20 + + pause := false + frames := 0 + + rl.SetTargetFPS(60) + + rl.SetMousePosition(0, 0) + + for !rl.WindowShouldClose() { + + if rl.IsKeyPressed(rl.KeySpace) { + pause = !pause + } + + if !pause { + ballPos.X += ballSpeed.X + ballPos.Y += ballSpeed.Y + if ballPos.X >= float32(screenWidth)-float32(ballRadius) || ballPos.X <= float32(ballRadius) { + ballSpeed.X *= -1 + } + if ballPos.Y >= float32(screenHeight)-float32(ballRadius) || ballPos.Y <= float32(ballRadius) { + ballSpeed.Y *= -1 + } + } else { + frames++ + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("SPACE key to pause", 10, 10, 20, rl.Black) + + rl.DrawCircleV(ballPos, float32(ballRadius), rl.Red) + + if pause && (frames/30)%2 == 0 { + rl.DrawText("PAUSED", 10, screenHeight-40, 30, rl.Black) + } + + rl.DrawFPS(screenWidth-100, 10) + + rl.EndDrawing() + + } + + rl.CloseWindow() +} diff --git a/examples/shapes/collision_area/main.go b/examples/shapes/collision_area/main.go new file mode 100644 index 0000000..225ec09 --- /dev/null +++ b/examples/shapes/collision_area/main.go @@ -0,0 +1,88 @@ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenWidth = int32(1280) + screenHeight = int32(720) + + pause = false + collision = false + + boxCollision = rl.Rectangle{} + screenUpperLimit = float32(40) + boxAspeedX = float32(4) +) + +func main() { + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - collision area") + + rl.SetTargetFPS(60) + + boxA := rl.NewRectangle(10, float32(rl.GetScreenHeight()/2)-50, 200, 100) + boxB := rl.NewRectangle(float32(rl.GetScreenWidth()/2)-30, float32(rl.GetScreenHeight()/2)-30, 60, 60) + + for !rl.WindowShouldClose() { + + mousePos := rl.GetMousePosition() + + if !pause { + boxA.X += boxAspeedX + } + if boxA.X+boxA.Width >= float32(rl.GetScreenWidth()) || boxA.X <= 0 { + boxAspeedX *= -1 + } + + boxB.X = mousePos.X - boxB.Width/2 + boxB.Y = mousePos.Y - boxB.Height/2 + + if boxB.X+boxB.Width >= float32(rl.GetScreenWidth()) { + boxB.X = float32(rl.GetScreenWidth()) - boxB.Width + } else if boxB.X <= 0 { + boxB.X = 0 + } + + if boxB.Y+boxB.Height >= float32(rl.GetScreenHeight()) { + boxB.Y = float32(rl.GetScreenHeight()) - boxB.Height + } else if boxB.X <= screenUpperLimit { + boxB.Y = screenUpperLimit + } + + collision := rl.CheckCollisionRecs(boxA, boxB) + + if collision { + boxCollision = rl.GetCollisionRec(boxA, boxB) + } + + if rl.IsKeyPressed(rl.KeySpace) { + pause = !pause + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + if collision { + rl.DrawRectangle(0, 0, screenWidth, int32(screenUpperLimit), rl.Red) + rl.DrawRectangleRec(boxCollision, rl.Lime) + rl.DrawText("COLLISION", int32(rl.GetScreenWidth()/2)-(rl.MeasureText("COLLISION", 20)/2), int32(screenUpperLimit/2)-10, 20, rl.Black) + rl.DrawText("Collision Area: "+fmt.Sprint(boxCollision.Width*boxCollision.Height), int32(rl.GetScreenWidth()/2)-100, int32(screenUpperLimit+10), 20, rl.Black) + } else { + rl.DrawRectangle(0, 0, screenWidth, int32(screenUpperLimit), rl.Black) + } + + rl.DrawRectangleRec(boxA, rl.Orange) + rl.DrawRectangleRec(boxB, rl.Blue) + + rl.DrawText("Press SPACE to PAUSE/RESUME", 20, int32(rl.GetScreenHeight())-35, 20, rl.Black) + + rl.EndDrawing() + + } + + rl.CloseWindow() +} diff --git a/examples/shapes/colors_pallete/main.go b/examples/shapes/colors_pallete/main.go index c732bbb..f4189ae 100644 --- a/examples/shapes/colors_pallete/main.go +++ b/examples/shapes/colors_pallete/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/shapes/draw_circle_sector/main.go b/examples/shapes/draw_circle_sector/main.go new file mode 100644 index 0000000..e754294 --- /dev/null +++ b/examples/shapes/draw_circle_sector/main.go @@ -0,0 +1,88 @@ +/******************************************************************************************* + * + * raylib [shapes] example - draw circle sector (with gui options) + * + * Example originally created with raylib 2.5, last time updated with raylib 2.5 + * + * Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) + * + * Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, + * BSD-like license that allows static linking with closed source software + * + * Copyright (c) 2018-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5) + * + ********************************************************************************************/ +package main + +import ( + "fmt" + "math" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - draw circle sector") + + center := rl.Vector2{X: (float32(screenWidth) - 300) / 2.0, Y: float32(screenHeight / 2.0)} + var outerRadius, startAngle, endAngle, segments, minSegments float32 = 180.0, 0.0, 180.0, 10.0, 4 + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.DrawLine(500, 0, 500, screenWidth, rl.Fade(rl.LightGray, 0.6)) + rl.DrawRectangle(500, 0, screenWidth-500, screenHeight, rl.Fade(rl.LightGray, 0.3)) + + rl.DrawCircleSector(center, outerRadius, startAngle, endAngle, int32(segments), rl.Fade(rl.Maroon, 0.3)) + rl.DrawCircleSectorLines(center, outerRadius, startAngle, endAngle, int32(segments), rl.Fade(rl.Maroon, 0.6)) + + // Draw GUI controls + r := rl.Rectangle{X: 600, Y: 40, Width: 120, Height: 20} + msg := fmt.Sprintf("%.2f", startAngle) + startAngle = gui.Slider(r, "StartAngle", msg, startAngle, 0, 720) + + r = rl.Rectangle{X: 600, Y: 70, Width: 120, Height: 20} + msg = fmt.Sprintf("%.2f", endAngle) + endAngle = gui.Slider(r, "EndAngle", msg, endAngle, 0, 720) + + r = rl.Rectangle{X: 600, Y: 140, Width: 120, Height: 20} + msg = fmt.Sprintf("%.2f", outerRadius) + outerRadius = gui.Slider(r, "Radius", msg, outerRadius, 0, 200) + + r = rl.Rectangle{X: 600, Y: 170, Width: 120, Height: 20} + msg = fmt.Sprintf("%.2f", segments) + segments = gui.Slider(r, "Segments", msg, segments, 0, 100) + + minSegments = calculateMinSegments(startAngle, endAngle) + text := "MODE: AUTO" + color := rl.DarkGray + if segments >= minSegments { + text = "MODE: MANUAL" + color = rl.Maroon + } + rl.DrawText(text, 600, 200, 10, color) + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +func calculateMinSegments(startAngle, endAngle float32) float32 { + return float32(math.Trunc(math.Ceil((float64(endAngle - startAngle)) / 90))) +} diff --git a/examples/shapes/draw_ring/main.go b/examples/shapes/draw_ring/main.go new file mode 100644 index 0000000..ace9aee --- /dev/null +++ b/examples/shapes/draw_ring/main.go @@ -0,0 +1,121 @@ +/******************************************************************************************* +* +* raylib [shapes] example - draw ring (with gui options) +* +* Example originally created with raylib 2.5, last time updated with raylib 2.5 +* +* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2018-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "math" + + gui "git.terah.dev/UnrealXR/raylib-go/raygui" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - draw ring") + + center := rl.Vector2{X: (float32(rl.GetScreenWidth()) - 300) / 2.0, Y: float32(rl.GetScreenHeight()) / 2.0} + + var innerRadius, outerRadius float32 = 80.0, 190.0 + var startAngle, endAngle float32 = 0.0, 360 + var segments float32 = 0.0 + + drawRing, drawRingLines, drawSectorLines := true, false, false + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + // NOTE: All variables update happens inside GUI control functions + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.DrawLine(500, 0, 500, int32(rl.GetScreenHeight()), rl.Fade(rl.LightGray, 0.6)) + rl.DrawRectangle(500, 0, int32(rl.GetScreenWidth())-500, int32(rl.GetScreenHeight()), + rl.Fade(rl.LightGray, 0.3)) + + if drawRing { + rl.DrawRing(center, innerRadius, outerRadius, startAngle, endAngle, int32( + segments), rl.Fade(rl.Maroon, 0.3)) + } + if drawRingLines { + rl.DrawRingLines(center, innerRadius, outerRadius, startAngle, endAngle, int32( + segments), rl.Fade(rl.Black, 0.4)) + } + if drawSectorLines { + rl.DrawCircleSectorLines(center, outerRadius, startAngle, endAngle, int32( + segments), rl.Fade(rl.Black, 0.4)) + } + + // Draw GUI controls + //------------------------------------------------------------------------------ + startAngle = gui.Slider(rl.Rectangle{ + X: 600, Y: 40, Width: 120, Height: 20, + }, "StartAngle", fmt.Sprintf("%.2f", startAngle), startAngle, -450, 450) + endAngle = gui.Slider(rl.Rectangle{ + X: 600, Y: 70, Width: 120, Height: 20, + }, "EndAngle", fmt.Sprintf("%.2f", endAngle), endAngle, -450, 450) + + innerRadius = gui.Slider(rl.Rectangle{ + X: 600, Y: 140, Width: 120, Height: 20, + }, "InnerRadius", fmt.Sprintf("%.2f", innerRadius), innerRadius, 0, 100) + outerRadius = gui.Slider(rl.Rectangle{ + X: 600, Y: 170, Width: 120, Height: 20, + }, "OuterRadius", fmt.Sprintf("%.2f", outerRadius), outerRadius, 0, 200) + + segments = gui.Slider(rl.Rectangle{ + X: 600, Y: 240, Width: 120, Height: 20, + }, "Segments", fmt.Sprintf("%.2f", segments), segments, 0, 100) + + drawRing = gui.CheckBox(rl.Rectangle{ + X: 600, Y: 320, Width: 20, Height: 20, + }, "Draw Ring", drawRing) + drawRingLines = gui.CheckBox(rl.Rectangle{ + X: 600, Y: 350, Width: 20, Height: 20, + }, "Draw Ring Lines", drawRingLines) + drawSectorLines = gui.CheckBox(rl.Rectangle{ + X: 600, Y: 380, Width: 20, Height: 20, + }, "Draw Sector Lines", drawSectorLines) + + minSegments := ceil((endAngle - startAngle) / 90) + var color = rl.DarkGray + if segments >= minSegments { + color = rl.Maroon + } + var mode = "AUTO" + if segments >= minSegments { + mode = "MANUAL" + } + rl.DrawText(fmt.Sprintf("MODE: %s", mode), 600, 270, 10, color) + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +func ceil(value float32) float32 { + return float32(math.Ceil(float64(value))) +} diff --git a/examples/shapes/easings_ball_anim/main.go b/examples/shapes/easings_ball_anim/main.go new file mode 100644 index 0000000..7927b8e --- /dev/null +++ b/examples/shapes/easings_ball_anim/main.go @@ -0,0 +1,86 @@ +package main + +import ( + ez "git.terah.dev/UnrealXR/raylib-go/easings" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(800) + screenHeight := int32(450) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - easings ball anim") + + ballPosX := -100 + ballRadius := 20 + ballAlpha := float32(0) + + state := 0 + frames := 0 + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if state == 0 { + + frames++ + ballPosX = int(ez.ElasticOut(float32(frames), -100, float32(screenWidth/2)+100, 100)) + + if frames >= 100 { + frames = 0 + state = 1 + } + + } else if state == 1 { + frames++ + ballRadius = int(ez.ElasticIn(float32(frames), 20, 500, 150)) + + if frames >= 150 { + frames = 0 + state = 2 + } + } else if state == 2 { + frames++ + ballAlpha = ez.CubicOut(float32(frames), 0, 1, 150) + + if frames >= 150 { + frames = 0 + state = 3 + } + } else if state == 3 { + if rl.IsKeyPressed(rl.KeyEnter) { + ballPosX = -100 + ballRadius = 20 + ballAlpha = 0 + state = 0 + } + + } + + if rl.IsKeyPressed(rl.KeyR) { + frames = 0 + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + if state >= 2 { + rl.DrawRectangle(0, 0, screenWidth, screenHeight, rl.Green) + } + + rl.DrawCircle(int32(ballPosX), 200, float32(ballRadius), rl.Fade(rl.Red, 1-ballAlpha)) + + if state == 3 { + textlen := rl.MeasureText("press ENTER to replay", 20) + rl.DrawText("press ENTER to replay", (screenWidth/2)-textlen/2, 200, 20, rl.Black) + } + + rl.EndDrawing() + + } + + rl.CloseWindow() +} diff --git a/examples/shapes/easings_box_anim/main.go b/examples/shapes/easings_box_anim/main.go new file mode 100644 index 0000000..9a65db5 --- /dev/null +++ b/examples/shapes/easings_box_anim/main.go @@ -0,0 +1,99 @@ +package main + +import ( + ez "git.terah.dev/UnrealXR/raylib-go/easings" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + fps = int32(60) +) + +const ( + screenWidth = int32(800) + screenHeight = int32(450) +) + +func main() { + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - easings box anim") + + rec := rl.NewRectangle(float32(screenWidth/2), -100, 100, 100) + rotation := float32(0) + alpha := float32(1) + + state := 0 + frames := 0 + + rl.SetTargetFPS(fps) + + for !rl.WindowShouldClose() { + + switch state { + case 0: + frames++ + + rec.Y = ez.ElasticOut(float32(frames), -100, float32(screenHeight/2)+100, 120) + + if frames >= 120 { + frames = 0 + state = 1 + } + + case 1: + frames++ + rec.Height = ez.BounceOut(float32(frames), 100, -90, 120) + rec.Width = ez.BounceOut(float32(frames), 100, float32(screenWidth), 120) + + if frames >= 120 { + frames++ + state = 2 + } + case 2: + frames++ + rotation = ez.QuadOut(float32(frames), 0, 270, 240) + if frames >= 240 { + frames = 0 + state = 3 + } + case 3: + frames++ + rec.Height = ez.CircOut(float32(frames), 10, float32(screenWidth), 120) + if frames >= 120 { + frames = 0 + state = 4 + } + + case 4: + frames++ + alpha = ez.SineOut(float32(frames), 1, -1, 160) + if frames >= 160 { + frames = 0 + state = 5 + } + default: + break + } + + if rl.IsKeyPressed(rl.KeySpace) { + rec = rl.NewRectangle(float32(screenWidth/2), -100, 100, 100) + rotation = 0 + alpha = 1 + state = 0 + frames = 0 + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawRectanglePro(rec, rl.NewVector2(rec.Width/2, rec.Height/2), rotation, rl.Fade(rl.Black, alpha)) + + if state == 5 { + txtlen := rl.MeasureText("SPACE to replay", 20) + rl.DrawText("SPACE to replay", (screenWidth/2)-txtlen/2, 200, 20, rl.Black) + } + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/shapes/easings_rectangle_array/main.go b/examples/shapes/easings_rectangle_array/main.go new file mode 100644 index 0000000..287cf75 --- /dev/null +++ b/examples/shapes/easings_rectangle_array/main.go @@ -0,0 +1,92 @@ +package main + +import ( + ez "git.terah.dev/UnrealXR/raylib-go/easings" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + playTime = float32(240) + fps = int32(60) +) + +const ( + recsW, recsH = 50, 50 + screenWidth = int32(800) + screenHeight = int32(450) + maxRecsX = int(screenWidth) / recsW + maxRecsY = int(screenHeight) / recsH +) + +func main() { + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - easings rectangle array") + + var recs [maxRecsX * maxRecsY]rl.Rectangle + + for y := 0; y < maxRecsY; y++ { + + for x := 0; x < maxRecsX; x++ { + recs[y*maxRecsX+x].X = float32(recsW/2 + recsW*float32(x)) + recs[y*maxRecsX+x].Y = float32(recsH/2 + recsH*float32(y)) + recs[y*maxRecsX+x].Width = float32(recsW) + recs[y*maxRecsX+x].Height = float32(recsH) + } + + } + + rotation := float32(0) + frameCount := float32(0) + state := 0 + + rl.SetTargetFPS(fps) + + for !rl.WindowShouldClose() { + + if state == 0 { + frameCount++ + + for i := 0; i < maxRecsX*maxRecsY; i++ { + recs[i].Height = float32(ez.LinearIn(frameCount, recsH, -recsH, playTime)) + recs[i].Width = float32(ez.LinearIn(frameCount, recsW, -recsW, playTime)) + + if recs[i].Height < 0 { + recs[i].Height = 0 + } + + if recs[i].Width < 0 { + recs[i].Width = 0 + } + + if recs[i].Height == 0 && recs[i].Width == 0 { + state = 1 + } + rotation = float32(ez.LinearIn(frameCount, 0, 360, playTime)) + } + } else if state == 1 && rl.IsKeyPressed(rl.KeySpace) { + frameCount = 0 + for i := 0; i < maxRecsX*maxRecsY; i++ { + recs[i].Height = float32(recsH) + recs[i].Width = float32(recsW) + } + + state = 0 + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + if state == 0 { + for i := 0; i < maxRecsX*maxRecsY; i++ { + rl.DrawRectanglePro(recs[i], rl.NewVector2(recs[i].Width/2, recs[i].Height/2), rotation, rl.Red) + } + } else if state == 1 { + txtlen := rl.MeasureText("SPACE to replay", 20) + rl.DrawText("SPACE to replay", (screenWidth/2)-txtlen/2, 200, 20, rl.Black) + } + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/shapes/following_eyes/main.go b/examples/shapes/following_eyes/main.go new file mode 100644 index 0000000..a52a318 --- /dev/null +++ b/examples/shapes/following_eyes/main.go @@ -0,0 +1,84 @@ +package main + +import ( + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.SetConfigFlags(rl.FlagMsaa4xHint) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - following eyes") + + scleraLpos := rl.NewVector2(float32(screenWidth/2)-100, float32(screenHeight/2)) + scleraRpos := rl.NewVector2(float32(screenWidth/2)+100, float32(screenHeight/2)) + scleraRad := 80 + + irisLpos := rl.NewVector2(float32(screenWidth/2)-100, float32(screenHeight/2)) + irisRpos := rl.NewVector2(float32(screenWidth/2)+100, float32(screenHeight/2)) + irisRad := 24 + + angle := float32(0) + dx, dy, dxx, dyy := float32(0), float32(0), float32(0), float32(0) + + rl.SetTargetFPS(60) + + rl.SetMousePosition(0, 0) + + for !rl.WindowShouldClose() { + + irisLpos = rl.GetMousePosition() + irisRpos = rl.GetMousePosition() + + if !rl.CheckCollisionPointCircle(irisLpos, scleraLpos, float32(scleraRad-20)) { + + dx = irisLpos.X - scleraLpos.X + dy = irisLpos.Y - scleraLpos.Y + + angle = float32(math.Atan2(float64(dy), float64(dx))) + + dxx = (float32(scleraRad-irisRad) * float32(math.Cos(float64(angle)))) + dyy = (float32(scleraRad-irisRad) * float32(math.Sin(float64(angle)))) + + irisLpos.X = scleraLpos.X + dxx + irisLpos.Y = scleraLpos.Y + dyy + + } + + if !rl.CheckCollisionPointCircle(irisRpos, scleraRpos, float32(scleraRad)-20) { + dx = irisRpos.X - scleraRpos.X + dy = irisRpos.Y - scleraRpos.Y + + angle = float32(math.Atan2(float64(dy), float64(dx))) + + dxx = (float32(scleraRad-irisRad) * float32(math.Cos(float64(angle)))) + dyy = (float32(scleraRad-irisRad) * float32(math.Sin(float64(angle)))) + + irisRpos.X = scleraRpos.X + dxx + irisRpos.Y = scleraRpos.Y + dyy + + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawCircleV(scleraLpos, float32(scleraRad), rl.LightGray) + rl.DrawCircleV(irisLpos, float32(irisRad), rl.Red) + rl.DrawCircleV(irisLpos, 10, rl.Black) + + rl.DrawCircleV(scleraRpos, float32(scleraRad), rl.LightGray) + rl.DrawCircleV(irisRpos, float32(irisRad), rl.Orange) + rl.DrawCircleV(irisRpos, 10, rl.Black) + + rl.DrawFPS(screenWidth-100, 10) + + rl.EndDrawing() + + } + + rl.CloseWindow() +} diff --git a/examples/shapes/lines_bezier/main.go b/examples/shapes/lines_bezier/main.go index dd2e0bb..f1eeb10 100644 --- a/examples/shapes/lines_bezier/main.go +++ b/examples/shapes/lines_bezier/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/shapes/logo_raylib/main.go b/examples/shapes/logo_raylib/main.go index 79b2062..4e300ef 100644 --- a/examples/shapes/logo_raylib/main.go +++ b/examples/shapes/logo_raylib/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/shapes/logo_raylib_anim/main.go b/examples/shapes/logo_raylib_anim/main.go index 931084e..1e4e2c6 100644 --- a/examples/shapes/logo_raylib_anim/main.go +++ b/examples/shapes/logo_raylib_anim/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/shapes/rectangle_scaling/main.go b/examples/shapes/rectangle_scaling/main.go new file mode 100644 index 0000000..029fef5 --- /dev/null +++ b/examples/shapes/rectangle_scaling/main.go @@ -0,0 +1,78 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + mouseScaleMarkSize = float32(12) + rec = rl.NewRectangle(100, 100, 200, 80) + mouseScaleReady, MouseScaleMode = false, false +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.InitWindow(screenWidth, screenHeight, "raylib [shapes] example - rectangle scaling mouse") + + rl.SetTargetFPS(60) + + rl.SetMousePosition(0, 0) + + for !rl.WindowShouldClose() { + + mousePos := rl.GetMousePosition() + + if rl.CheckCollisionPointRec(mousePos, rl.NewRectangle(rec.X+rec.Width-mouseScaleMarkSize, rec.Y+rec.Height-mouseScaleMarkSize, mouseScaleMarkSize, mouseScaleMarkSize)) { + mouseScaleReady = true + if rl.IsMouseButtonPressed(rl.MouseLeftButton) { + MouseScaleMode = true + } + } else { + mouseScaleReady = false + } + + if MouseScaleMode { + + mouseScaleReady = true + rec.Width = mousePos.X - rec.X + rec.Height = mousePos.Y - rec.Y + + // CHECK MIN MAX REC SIZES + if rec.Width < mouseScaleMarkSize { + rec.Width = rec.Width + } + if rec.Height < mouseScaleMarkSize { + rec.Height = rec.Width + } + if rec.Width > (float32(rl.GetScreenWidth()) - rec.X) { + rec.Width = float32(rl.GetScreenWidth()) - rec.X + } + if rec.Height > (float32(rl.GetScreenHeight()) - rec.Y) { + rec.Height = float32(rl.GetScreenHeight()) - rec.Y + } + if rl.IsMouseButtonReleased(rl.MouseLeftButton) { + MouseScaleMode = false + } + + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("Scale rectangle dragging from bottom-right corner!", 10, 10, 20, rl.Black) + + rl.DrawRectangleRec(rec, rl.Fade(rl.Green, 0.5)) + + if mouseScaleReady { + rl.DrawRectangleLinesEx(rec, 1, rl.Red) + rl.DrawTriangle(rl.NewVector2(rec.X+rec.Width-mouseScaleMarkSize, rec.Y+rec.Height), rl.NewVector2(rec.X+rec.Width, rec.Y+rec.Height), rl.NewVector2(rec.X+rec.Width, rec.Y+rec.Height-mouseScaleMarkSize), rl.Red) + } + + rl.EndDrawing() + + } + + rl.CloseWindow() +} diff --git a/examples/text/bmfont_ttf/main.go b/examples/text/bmfont_ttf/main.go index 1378eae..a1724dd 100644 --- a/examples/text/bmfont_ttf/main.go +++ b/examples/text/bmfont_ttf/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/text/bmfont_unordered/main.go b/examples/text/bmfont_unordered/main.go index 54df292..f67f0b4 100644 --- a/examples/text/bmfont_unordered/main.go +++ b/examples/text/bmfont_unordered/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/text/codepoints_loading/DotGothic16-Regular.ttf b/examples/text/codepoints_loading/DotGothic16-Regular.ttf new file mode 100644 index 0000000..18b0c1e Binary files /dev/null and b/examples/text/codepoints_loading/DotGothic16-Regular.ttf differ diff --git a/examples/text/codepoints_loading/main.go b/examples/text/codepoints_loading/main.go new file mode 100644 index 0000000..d8793a1 --- /dev/null +++ b/examples/text/codepoints_loading/main.go @@ -0,0 +1,95 @@ +/******************************************************************************************* +* +* raylib [text] example - Codepoints loading +* +* Example originally created with raylib 4.2, last time updated with raylib 2.5 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2022-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "slices" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - codepoints loading") + + // Text to be displayed, must be UTF-8 (save this code file as UTF-8) + // NOTE: It can contain all the required text for the game, + // this text will be scanned to get all the required codepoints + text := "いろはにほへと　ちりぬるを\nわかよたれそ　つねならむ\nうゐのおくやま　けふこえて\nあさきゆめみし　ゑひもせす" + + // Get codepoints from text + allCodepoints := []rune(text) + + // Removed duplicate codepoints to generate smaller font atlas + slices.Sort(allCodepoints) + codepoints := slices.Compact(allCodepoints) + codepointsCount := len(codepoints) + + // Load font containing all the provided codepoint glyphs + // A texture font atlas is automatically generated + font := rl.LoadFontEx("DotGothic16-Regular.ttf", 36, codepoints, int32(codepointsCount)) + + // Set bi-linear scale filter for better font scaling + rl.SetTextureFilter(font.Texture, rl.FilterBilinear) + // Set line spacing for multiline text (when line breaks are included '\n') + rl.SetTextLineSpacing(20) + + showFontAtlas := false + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + if rl.IsKeyPressed(rl.KeySpace) { + showFontAtlas = !showFontAtlas + } + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawRectangle(0, 0, screenWidth, 70, rl.Black) + msg := fmt.Sprintf("Total codepoints contained in provided text: %d", len(allCodepoints)) + rl.DrawText(msg, 10, 10, 20, rl.Green) + msg = fmt.Sprintf("Total codepoints required for font atlas (duplicates excluded): %d", codepointsCount) + rl.DrawText(msg, 10, 40, 20, rl.Green) + + if showFontAtlas { + // Draw generated font texture atlas containing provided codepoints + rl.DrawTexture(font.Texture, 150, 100, rl.Black) + rl.DrawRectangleLines(150, 100, font.Texture.Width, font.Texture.Height, rl.Black) + } else { + // Draw provided text with loaded font, containing all required codepoint glyphs + pos := rl.Vector2{ + X: 160, + Y: 110, + } + rl.DrawTextEx(font, text, pos, 48, 5, rl.Black) + } + + msg = "Press SPACE to toggle font atlas view!" + rl.DrawText(msg, 10, screenHeight-30, 20, rl.Gray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadFont(font) // Unload font + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/text/draw_3d/alpha_discard.fs b/examples/text/draw_3d/alpha_discard.fs new file mode 100644 index 0000000..d2134a6 --- /dev/null +++ b/examples/text/draw_3d/alpha_discard.fs @@ -0,0 +1,19 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// Output fragment color +out vec4 finalColor; + +void main() +{ + vec4 texelColor = texture(texture0, fragTexCoord); + if (texelColor.a == 0.0) discard; + finalColor = texelColor * fragColor * colDiffuse; +} diff --git a/examples/text/draw_3d/main.go b/examples/text/draw_3d/main.go new file mode 100644 index 0000000..e534924 --- /dev/null +++ b/examples/text/draw_3d/main.go @@ -0,0 +1,822 @@ +/******************************************************************************************* +* +* raylib [text] example - Draw 3d +* +* NOTE: Draw a 2D text in 3D space, each letter is drawn in a quad (or 2 quads if back face is set) +* where the texture coordinates of each quad map to the texture coordinates of the glyphs +* inside the font texture. +* +* A more efficient approach, i believe, would be to render the text in a render texture and +* map that texture to a plane and render that, or maybe a shader but my method allows more +* flexibility...for example to change position of each letter individually to make some think +* like a wavy text effect. +* +* Special thanks to: +* @Nighten for the DrawTextStyle() code https://github.com/NightenDushi/Raylib_DrawTextStyle +* Chris Camacho (codifies - http://bedroomcoders.co.uk/) for the alpha discard shader +* +* Example originally created with raylib 3.5, last time updated with raylib 4.0 +* +* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2021-2024 Vlad Adrian (@demizdor) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "math" + "path/filepath" + "unicode/utf8" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +// Globals +const ( + letterBoundarySize = 0.25 + textMaxLayers = 32 + maxTextLength = 64 + screenWidth = 800 + screenHeight = 450 +) + +var letterBoundaryColor = rl.Violet +var showLetterBoundary, showTextBoundary = false, false + +// Data Types definition + +// WaveTextConfig is a configuration structure for waving the text +type WaveTextConfig struct { + waveRange, waveSpeed, waveOffset rl.Vector3 +} + +// Program main entry point +func main() { + // Initialization + rl.SetConfigFlags(rl.FlagMsaa4xHint | rl.FlagVsyncHint) + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - draw 2D text in 3D") + + spin := true // Spin the camera? + multicolor := false // Multicolor mode + + // Define the camera to look into our 3d world + camera := rl.Camera3D{ + Position: rl.Vector3{ + X: -10.0, + Y: 15.0, + Z: -10.0, + }, // Camera position + Target: rl.Vector3{}, // Camera looking at point + Up: rl.Vector3{Y: 1.0}, // Camera up vector (rotation towards target) + Fovy: 45.0, // Camera field-of-view Y + Projection: rl.CameraPerspective, // Camera projection type + } + + cameraMode := rl.CameraOrbital + + cubePosition := rl.Vector3{Y: 1.0} + cubeSize := rl.Vector3{ + X: 2.0, + Y: 2.0, + Z: 2.0, + } + + // Use the default font + font := rl.GetFontDefault() + var fontSize, fontSpacing, lineSpacing float32 = 8.0, 0.5, -1 + + // Set the text (using markdown!) + text := "Hello ~~World~~ in 3D!" + tbox := rl.Vector3{} + var layers, quads int32 = 1, 0 + var layerDistance float32 = 0.01 + + wcfg := WaveTextConfig{ + waveSpeed: rl.Vector3{ + X: 3, + Y: 3, + Z: 0.5, + }, + waveOffset: rl.Vector3{ + X: 0.35, + Y: 0.35, + Z: 0.35, + }, + waveRange: rl.Vector3{ + X: 0.45, + Y: 0.45, + Z: 0.45, + }, + } + + var time float32 + + // Set up a light and dark color + light, dark := rl.Maroon, rl.Red + + // Load the alpha discard shader + alphaDiscard := rl.LoadShader("", "alpha_discard.fs") + + // Array filled with multiple random colors (when multicolor mode is set) + var multi [textMaxLayers]rl.Color + + rl.DisableCursor() // Limit cursor to relative movement inside the window + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + rl.UpdateCamera(&camera, cameraMode) + + // Handle font files dropped + if rl.IsFileDropped() { + droppedFiles := rl.LoadDroppedFiles() + + // NOTE: We only support first ttf file dropped + rl.UnloadFont(font) + if filepath.Ext(droppedFiles[0]) == ".ttf" { + font = rl.LoadFontEx(droppedFiles[0], int32(fontSize), nil, 0) + } else if filepath.Ext(droppedFiles[0]) == ".fnt" { + font = rl.LoadFont(droppedFiles[0]) + fontSize = float32(font.BaseSize) + } + + rl.UnloadDroppedFiles() // Unload file paths from memory + } + + // Handle Events + if rl.IsKeyPressed(rl.KeyF1) { + showLetterBoundary = !showLetterBoundary + } + if rl.IsKeyPressed(rl.KeyF2) { + showTextBoundary = !showTextBoundary + } + if rl.IsKeyPressed(rl.KeyF3) { + // Handle camera change + spin = !spin + // we need to reset the camera when changing modes + camera = rl.Camera3D{ + Target: rl.Vector3{}, // Camera looking at point + Up: rl.Vector3{Y: 1.0}, // Camera up vector (rotation towards target) + Fovy: 45.0, // Camera field-of-view Y + Projection: rl.CameraPerspective, // Camera projection type + } + + if spin { + camera.Position = rl.Vector3{ + X: -10.0, + Y: 15.0, + Z: -10.0, + } // Camera position + cameraMode = rl.CameraOrbital + } else { + camera.Position = rl.Vector3{ + X: 10.0, + Y: 10.0, + Z: -10.0, + } // Camera position + cameraMode = rl.CameraFree + } + } + + // Handle clicking the cube + if rl.IsMouseButtonPressed(rl.MouseButtonLeft) { + // TODO : Missing function, see issue https://git.terah.dev/UnrealXR/raylib-go/issues/457 + //ray := rl.GetScreenToWorldRay(rl.GetMousePosition(), camera) + ray := rl.GetMouseRay(rl.GetMousePosition(), camera) + + // Check collision between ray and box + v1 := rl.Vector3{ + X: cubePosition.X - cubeSize.X/2, + Y: cubePosition.Y - cubeSize.Y/2, + Z: cubePosition.Z - cubeSize.Z/2, + } + v2 := rl.Vector3{ + X: cubePosition.X + cubeSize.X/2, + Y: cubePosition.Y + cubeSize.Y/2, + Z: cubePosition.Z + cubeSize.Z/2, + } + collision := rl.GetRayCollisionBox(ray, rl.BoundingBox{ + Min: v1, + Max: v2, + }) + + if collision.Hit { + // Generate new random colors + light = generateRandomColor(0.5, 0.78) + dark = generateRandomColor(0.4, 0.58) + } + } + + // Handle text layers changes + if rl.IsKeyPressed(rl.KeyHome) && layers > 1 { + layers-- + } else if rl.IsKeyPressed(rl.KeyEnd) && layers < textMaxLayers { + layers++ + } + + // Handle text changes + if rl.IsKeyPressed(rl.KeyLeft) { + fontSize -= 0.5 + } else if rl.IsKeyPressed(rl.KeyRight) { + fontSize += 0.5 + } else if rl.IsKeyPressed(rl.KeyUp) { + fontSpacing -= 0.1 + } else if rl.IsKeyPressed(rl.KeyDown) { + fontSpacing += 0.1 + } else if rl.IsKeyPressed(rl.KeyPageUp) { + lineSpacing -= 0.5 + } else if rl.IsKeyPressed(rl.KeyPageDown) { + lineSpacing += 0.5 + } else if rl.IsKeyDown(rl.KeyInsert) { + layerDistance -= 0.001 + } else if rl.IsKeyDown(rl.KeyDelete) { + layerDistance += 0.001 + } else if rl.IsKeyPressed(rl.KeyTab) { + multicolor = !multicolor // Enable /disable multicolor mode + + if multicolor { + // Fill color array with random colors + for i := 0; i < textMaxLayers; i++ { + multi[i] = generateRandomColor(0.5, 0.8) + multi[i].A = uint8(rl.GetRandomValue(0, 255)) + } + } + } + + // Handle text input + ch := rl.GetCharPressed() + if rl.IsKeyPressed(rl.KeyBackspace) { + // Remove last char + text = text[:len(text)-1] + } else if rl.IsKeyPressed(rl.KeyEnter) { + // handle newline + text += "\n" + } else if ch != 0 && len(text) < maxTextLength { + // append only printable chars + text += string(ch) + } + + // Measure 3D text so we can center it + tbox = measureTextWave3D(font, text, fontSize, fontSpacing, lineSpacing) + + quads = 0 // Reset quad counter + time += rl.GetFrameTime() // Update timer needed by `drawTextWave3D()` + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.BeginMode3D(camera) + rl.DrawCubeV(cubePosition, cubeSize, dark) + rl.DrawCubeWires(cubePosition, 2.1, 2.1, 2.1, light) + + rl.DrawGrid(10, 2.0) + + // Use a shader to handle the depth buffer issue with transparent textures + // NOTE: more info at https://bedroomcoders.co.uk/raylib-billboards-advanced-use/ + rl.BeginShaderMode(alphaDiscard) + + // Draw the 3D text above the red cube + rl.PushMatrix() + rl.Rotatef(90.0, 1.0, 0.0, 0.0) + rl.Rotatef(90.0, 0.0, 0.0, -1.0) + + for i := int32(0); i < layers; i++ { + clr := light + if multicolor { + clr = multi[i] + } + + vec := rl.Vector3{ + X: -tbox.X / 2.0, + Y: layerDistance * float32(i), + Z: -4.5, + } + drawTextWave3D(font, text, vec, fontSize, fontSpacing, lineSpacing, true, &wcfg, time, clr) + } + + // Draw the text boundary if set + if showTextBoundary { + rl.DrawCubeWiresV(rl.Vector3{Z: -4.5 + tbox.Z/2}, tbox, dark) + } + rl.PopMatrix() + + // Don't draw the letter boundaries for the 3D text below + slb := showLetterBoundary + showLetterBoundary = false + + // Draw 3D options (use default font) + rl.PushMatrix() + rl.Rotatef(180.0, 0.0, 1.0, 0.0) + opt := fmt.Sprintf("< SIZE: %2.1f >", fontSize) + quads += int32(len(opt)) + m := measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos := rl.Vector3{ + X: -m.X / 2.0, + Y: 0.01, + Z: 2.0, + } + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.Blue) + pos.Z += 0.5 + m.Z + + opt = fmt.Sprintf("< SPACING: %2.1f >", fontSpacing) + quads += int32(len(opt)) + m = measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.Blue) + pos.Z += 0.5 + m.Z + + opt = fmt.Sprintf("< LINE: %2.1f >", lineSpacing) + quads += int32(len(opt)) + m = measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.Blue) + pos.Z += 1.0 + m.Z + + lbox := "OFF" + if slb { + lbox = "ON" + } + opt = fmt.Sprintf("< LBOX: %3s >", lbox) + quads += int32(len(opt)) + m = measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.Red) + pos.Z += 0.5 + m.Z + + tb := "OFF" + if showTextBoundary { + tb = "ON" + } + opt = fmt.Sprintf("< TBOX: %3s >", tb) + quads += int32(len(opt)) + m = measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.Red) + pos.Z += 0.5 + m.Z + + opt = fmt.Sprintf("< LAYER DISTANCE: %.3f >", layerDistance) + quads += int32(len(opt)) + m = measureText3D(rl.GetFontDefault(), opt, 8.0, 1.0, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 8.0, 1.0, 0.0, false, rl.DarkPurple) + rl.PopMatrix() + + // Draw 3D info text (use default font) + opt = "All the text displayed here is in 3D" + quads += 36 + m = measureText3D(rl.GetFontDefault(), opt, 10.0, 0.5, 0.0) + pos = rl.Vector3{ + X: -m.X / 2.0, + Y: 0.01, + Z: 2.0, + } + drawText3D(rl.GetFontDefault(), opt, pos, 10.0, 0.5, 0.0, false, rl.DarkBlue) + pos.Z += 1.5 + m.Z + + opt = "press [Left]/[Right] to change the font size" + quads += 44 + m = measureText3D(rl.GetFontDefault(), opt, 6.0, 0.5, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 6.0, 0.5, 0.0, false, rl.DarkBlue) + pos.Z += 0.5 + m.Z + + opt = "press [Up]/[Down] to change the font spacing" + quads += 44 + m = measureText3D(rl.GetFontDefault(), opt, 6.0, 0.5, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 6.0, 0.5, 0.0, false, rl.DarkBlue) + pos.Z += 0.5 + m.Z + + opt = "press [PgUp]/[PgDown] to change the line spacing" + quads += 48 + m = measureText3D(rl.GetFontDefault(), opt, 6.0, 0.5, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 6.0, 0.5, 0.0, false, rl.DarkBlue) + pos.Z += 0.5 + m.Z + + opt = "press [F1] to toggle the letter boundary" + quads += 39 + m = measureText3D(rl.GetFontDefault(), opt, 6.0, 0.5, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 6.0, 0.5, 0.0, false, rl.DarkBlue) + pos.Z += 0.5 + m.Z + + opt = "press [F2] to toggle the text boundary" + quads += 37 + m = measureText3D(rl.GetFontDefault(), opt, 6.0, 0.5, 0.0) + pos.X = -m.X / 2.0 + drawText3D(rl.GetFontDefault(), opt, pos, 6.0, 0.5, 0.0, false, rl.DarkBlue) + + showLetterBoundary = slb + rl.EndShaderMode() + + rl.EndMode3D() + + // Draw 2D info text & stats + msg := `Drag & drop a font file to change the font! +Type something, see what happens! + +Press [F3] to toggle the camera` + rl.DrawText(msg, 10, 35, 10, rl.Black) + + cam := "FREE" + if spin { + cam = "ORBITAL" + } + quads += int32(len(text)) * 2 * layers + tmp := fmt.Sprintf("%2d layer(s) | %s camera | %4d quads (%4d verts)", layers, cam, quads, quads*4) + width := rl.MeasureText(tmp, 10) + rl.DrawText(tmp, screenWidth-20-width, 10, 10, rl.DarkGreen) + + tmp = "[Home]/[End] to add/remove 3D text layers" + width = rl.MeasureText(tmp, 10) + rl.DrawText(tmp, screenWidth-20-width, 25, 10, rl.DarkGray) + + tmp = "[Insert]/[Delete] to increase/decrease distance between layers" + width = rl.MeasureText(tmp, 10) + rl.DrawText(tmp, screenWidth-20-width, 40, 10, rl.DarkGray) + + tmp = "click the [CUBE] for a random color" + width = rl.MeasureText(tmp, 10) + rl.DrawText(tmp, screenWidth-20-width, 55, 10, rl.DarkGray) + + tmp = "[Tab] to toggle multicolor mode" + width = rl.MeasureText(tmp, 10) + rl.DrawText(tmp, screenWidth-20-width, 70, 10, rl.DarkGray) + + rl.DrawFPS(10, 10) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadFont(font) + rl.CloseWindow() // Close window and OpenGL context + +} + +// Module Functions Definitions + +// drawTextCodepoint3D draws codepoint at specified position in 3D space +func drawTextCodepoint3D(font rl.Font, codepoint rune, position rl.Vector3, fontSize float32, backface bool, + tint rl.Color) { + // Character index position in sprite font + // NOTE: In case a codepoint is not available in the font, index returned points to '?' + index := rl.GetGlyphIndex(font, codepoint) + scale := fontSize / float32(font.BaseSize) + + // Character destination rectangle on screen + // NOTE: We consider charsPadding on drawing + glyphs := unsafe.Slice(font.Chars, font.CharsCount) + position.X += float32(glyphs[index].OffsetX-font.CharsPadding) / float32(font.BaseSize) * scale + position.Z += float32(glyphs[index].OffsetY-font.CharsPadding) / float32(font.BaseSize) * scale + + // Character source rectangle from font texture atlas + // NOTE: We consider chars padding when drawing, it could be required for outline/glow shader effects + recs := unsafe.Slice(font.Recs, font.CharsCount) + srcRec := rl.Rectangle{ + X: recs[index].X - float32(font.CharsPadding), + Y: recs[index].Y - float32(font.CharsPadding), + Width: recs[index].Width + 2.0*float32(font.CharsPadding), + Height: recs[index].Height + 2.0*float32(font.CharsPadding), + } + + width := (recs[index].Width + 2.0*float32(font.CharsPadding)) / float32(font.BaseSize) * scale + height := (recs[index].Height + 2.0*float32(font.CharsPadding)) / float32(font.BaseSize) * scale + + if font.Texture.ID > 0 { + var x, y, z float32 + + // normalized texture coordinates of the glyph inside the font texture (0.0f -> 1.0f) + tx := srcRec.X / float32(font.Texture.Width) + ty := srcRec.Y / float32(font.Texture.Height) + tw := (srcRec.X + srcRec.Width) / float32(font.Texture.Width) + th := (srcRec.Y + srcRec.Height) / float32(font.Texture.Height) + + if showLetterBoundary { + pos := rl.Vector3{ + X: position.X + width/2, + Y: position.Y, + Z: position.Z + height/2, + } + size := rl.Vector3{ + X: width, + Y: letterBoundarySize, + Z: height, + } + rl.DrawCubeWiresV(pos, size, letterBoundaryColor) + } + + var limit int32 = 4 + if backface { + limit = 8 + } + rl.CheckRenderBatchLimit(limit) + rl.SetTexture(font.Texture.ID) + + rl.PushMatrix() + rl.Translatef(position.X, position.Y, position.Z) + + rl.Begin(rl.Quads) + rl.Color4ub(tint.R, tint.G, tint.B, tint.A) + + // Front Face + rl.Normal3f(0.0, 1.0, 0.0) // Normal Pointing Up + rl.TexCoord2f(tx, ty) + rl.Vertex3f(x, y, z) // Top Left Of The Texture and Quad + rl.TexCoord2f(tx, th) + rl.Vertex3f(x, y, z+height) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(tw, th) + rl.Vertex3f(x+width, y, z+height) // Bottom Right Of The Texture and Quad + rl.TexCoord2f(tw, ty) + rl.Vertex3f(x+width, y, z) // Top Right Of The Texture and Quad + + if backface { + // Back Face + rl.Normal3f(0.0, -1.0, 0.0) // Normal Pointing Down + rl.TexCoord2f(tx, ty) + rl.Vertex3f(x, y, z) // Top Right Of The Texture and Quad + rl.TexCoord2f(tw, ty) + rl.Vertex3f(x+width, y, z) // Top Left Of The Texture and Quad + rl.TexCoord2f(tw, th) + rl.Vertex3f(x+width, y, z+height) // Bottom Left Of The Texture and Quad + rl.TexCoord2f(tx, th) + rl.Vertex3f(x, y, z+height) // Bottom Right Of The Texture and Quad + } + rl.End() + rl.PopMatrix() + rl.SetTexture(0) + } +} + +// drawText3D draws a 2D text in 3D space +func drawText3D(font rl.Font, text string, position rl.Vector3, fontSize, fontSpacing, + lineSpacing float32, backface bool, tint rl.Color) { + length := int32(len(text)) // Total length in bytes of the text, + // scanned by codepoints in loop + + // TextOffsetY : Offset between lines (on line break '\n') + // TextOffsetX : Offset X to next character to draw + var textOffsetY, textOffsetX float32 + + scale := fontSize / float32(font.BaseSize) + for i := int32(0); i < length; { + + // Get next codepoint from byte string and glyph index in font + codepoint, codepointByteCount := getCodepoint(text, i) + index := rl.GetGlyphIndex(font, codepoint) + + // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol moving one byte + if codepoint == 0x3f { + codepointByteCount = 1 + } + + if codepoint == 0 || codepoint == '\n' { + // NOTE: Fixed line spacing of 1.5 line-height + // TODO: Support custom line spacing defined by user + textOffsetY += scale + lineSpacing/float32(font.BaseSize)*scale + textOffsetX = 0.0 + } else { + if (codepoint != ' ') && (codepoint != '\t') { + vec := rl.Vector3{ + X: position.X + textOffsetX, + Y: position.Y, + Z: position.Z + textOffsetY, + } + drawTextCodepoint3D(font, codepoint, vec, fontSize, backface, tint) + } + + textOffsetX += getTextWidth(font, index, fontSpacing, scale) + } + + i += codepointByteCount // Move text bytes counter to next codepoint + } +} + +// measureText3D measures a text in 3D. For some reason `MeasureTextEx()` +// just doesn't seem to work, so I had to use this instead. +func measureText3D(font rl.Font, text string, fontSize, fontSpacing, lineSpacing float32) rl.Vector3 { + length := int32(len(text)) + var tempLen, lenCounter int32 // Used to count longer text line num chars + + var ( + tempTextWidth float32 // Used to count longer text line width + scale = fontSize / float32(font.BaseSize) + textHeight = scale + textWidth float32 + ) + + var ( + letter rune // Current character + index int32 // Index position in sprite font + ) + + for i := int32(0); i < length; i++ { + lenCounter++ + + var next int32 + letter, next = getCodepoint(text, i) + index = rl.GetGlyphIndex(font, letter) + + // NOTE: normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol so to not skip any we set next = 1 + if letter == 0x3f { + next = 1 + } + i += next - 1 + + if letter != 0 && letter != '\n' { + textWidth += getTextWidth(font, index, fontSpacing, scale) + } else { + if tempTextWidth < textWidth { + tempTextWidth = textWidth + } + lenCounter = 0 + textWidth = 0.0 + textHeight += scale + lineSpacing/float32(font.BaseSize)*scale + } + + if tempLen < lenCounter { + tempLen = lenCounter + } + } + + if tempTextWidth < textWidth { + tempTextWidth = textWidth + } + + // Adds chars spacing to measure + vec := rl.Vector3{ + X: tempTextWidth + float32(tempLen-1)*fontSpacing/float32(font.BaseSize)*scale, + Y: 0.25, + Z: textHeight, + } + return vec +} + +// drawTextWave3D draws a 2D text in 3D space and wave the parts that start with `~~` and end with `~~`. +// This is a modified version of the original code by @Nighten found here https://github.com/NightenDushi/Raylib_DrawTextStyle +func drawTextWave3D(font rl.Font, text string, position rl.Vector3, fontSize, fontSpacing, + lineSpacing float32, backface bool, config *WaveTextConfig, time float32, tint rl.Color) { + length := int32(len(text)) // Total length in bytes of the text, scanned by codepoints in loop + + // TextOffsetY : Offset between lines (on line break '\n') + // TextOffsetX : Offset X to next character to draw + var textOffsetY, textOffsetX float32 + var wave bool + + scale := fontSize / float32(font.BaseSize) + + for i, k := int32(0), int32(0); i < length; k++ { + // Get next codepoint from byte string and glyph index in font + codepoint, codepointByteCount := getCodepoint(text, i) + index := rl.GetGlyphIndex(font, codepoint) + + // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol moving one byte + if codepoint == 0x3f { + codepointByteCount = 1 + } + + if codepoint == 0 || codepoint == '\n' { + // NOTE: Fixed line spacing of 1.5 line-height + // TODO: Support custom line spacing defined by user + textOffsetY += scale + lineSpacing/float32(font.BaseSize)*scale + textOffsetX = 0.0 + k = 0 + } else if codepoint == '~' { + var r rune + r, codepointByteCount = getCodepoint(text, i+1) + if r == '~' { + codepointByteCount += 1 + wave = !wave + } + } else { + if (codepoint != ' ') && (codepoint != '\t') { + pos := position + if wave { // Apply the wave effect + kk := float32(k) + pos.X += sin(time*config.waveSpeed.X-kk*config.waveOffset.X) * config.waveRange.X + pos.Y += sin(time*config.waveSpeed.Y-kk*config.waveOffset.Y) * config.waveRange.Y + pos.Z += sin(time*config.waveSpeed.Z-kk*config.waveOffset.Z) * config.waveRange.Z + } + + vec := rl.Vector3{ + X: pos.X + textOffsetX, + Y: pos.Y, + Z: pos.Z + textOffsetY, + } + drawTextCodepoint3D(font, codepoint, vec, fontSize, backface, tint) + } + + textOffsetX += getTextWidth(font, index, fontSpacing, scale) + } + + i += codepointByteCount // Move text bytes counter to next codepoint + } +} + +// measureTextWave3D measures a text in 3D ignoring the `~~` chars. +func measureTextWave3D(font rl.Font, text string, fontSize, fontSpacing, lineSpacing float32) rl.Vector3 { + length := int32(len(text)) + var tempLen, lenCounter int32 // Used to count longer text line num chars + + var ( + tempTextWidth float32 = 0.0 // Used to count longer text line width + scale = fontSize / float32(font.BaseSize) + textHeight = scale + textWidth float32 = 0.0 + ) + + var letter, index int32 // Current character and Index position in sprite font + + for i := int32(0); i < length; i++ { + lenCounter++ + var next int32 + + letter, next = getCodepoint(text, i) + index = rl.GetGlyphIndex(font, letter) + + // NOTE: normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol so to not skip any we set next = 1 + if letter == 0x3f { + next = 1 + } + i += next - 1 + + if letter != 0 && letter != '\n' { + r, _ := getCodepoint(text, i+1) + if letter == '~' && r == '~' { + i++ + } else { + textWidth += getTextWidth(font, index, fontSpacing, scale) + } + } else { + if tempTextWidth < textWidth { + tempTextWidth = textWidth + } + lenCounter = 0 + textWidth = 0.0 + textHeight += scale + lineSpacing/float32(font.BaseSize)*scale + } + + if tempLen < lenCounter { + tempLen = lenCounter + } + } + + if tempTextWidth < textWidth { + tempTextWidth = textWidth + } + + vec := rl.Vector3{ + X: tempTextWidth + float32(tempLen-1)*fontSpacing/float32(font.BaseSize)*scale, // Adds chars spacing to measure + Y: 0.25, + Z: textHeight, + } + + return vec +} + +// generateRandomColor generates a nice color with a random hue +func generateRandomColor(s, v float32) rl.Color { + const Phi = float64(0.618033988749895) // Golden ratio conjugate + h := float64(rl.GetRandomValue(0, 360)) + h = math.Mod(h+h*Phi, 360.0) + return rl.ColorFromHSV(float32(h), s, v) +} + +// getCodepoint returns the rune starting at index, plus the length of that rune in bytes +func getCodepoint(s string, index int32) (rune, int32) { + if index == int32(len(s)) { + return 0, 0 + } + r := []rune(s[index:]) + return r[0], int32(utf8.RuneLen(r[0])) +} + +// sin is just a convenience function to avoid a bunch of type conversions +func sin(value float32) float32 { + return float32(math.Sin(float64(value))) +} + +func getTextWidth(font rl.Font, index int32, spacing, scale float32) float32 { + glyphs := unsafe.Slice(font.Chars, font.CharsCount) + if glyphs[index].AdvanceX == 0 { + recs := unsafe.Slice(font.Recs, font.CharsCount) + return (recs[index].Width + spacing) / float32(font.BaseSize) * scale + } else { + return (float32(glyphs[index].AdvanceX) + spacing) / float32(font.BaseSize) * scale + } +} diff --git a/examples/text/font_filters/KAISG.ttf b/examples/text/font_filters/KAISG.ttf new file mode 100644 index 0000000..04478b2 Binary files /dev/null and b/examples/text/font_filters/KAISG.ttf differ diff --git a/examples/text/font_filters/main.go b/examples/text/font_filters/main.go new file mode 100644 index 0000000..7c181de --- /dev/null +++ b/examples/text/font_filters/main.go @@ -0,0 +1,125 @@ +/******************************************************************************************* +* +* raylib [text] example - Font filters +* +* NOTE: After font loading, font texture atlas filter could be configured for a softer +* display of the font when scaling it to different sizes, that way, it's not required +* to generate multiple fonts at multiple sizes (as long as the scaling is not very different) +* +* Example originally created with raylib 1.3, last time updated with raylib 4.2 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2015-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "path/filepath" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - font filters") + msg := "Loaded Font" + + // NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required) + + // TTF Font loading with custom generation parameters + font := rl.LoadFontEx("KAISG.ttf", 96, nil, 0) + + // Generate mipmap levels to use trilinear filtering + // NOTE: On 2D drawing it won't be noticeable, it looks like FILTER_BILINEAR + rl.GenTextureMipmaps(&font.Texture) + + fontSize := float32(font.BaseSize) + fontPosition := rl.Vector2{X: 40.0, Y: screenHeight/2.0 - 80.0} + textSize := rl.Vector2{} + + // Setup texture scaling filter + rl.SetTextureFilter(font.Texture, rl.FilterPoint) + currentFontFilter := 0 // TEXTURE_FILTER_POINT + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + for !rl.WindowShouldClose() { // Detect window close button or ESC key + fontSize += rl.GetMouseWheelMove() * 4.0 + + // Choose font texture filter method + if rl.IsKeyPressed(rl.KeyOne) { + rl.SetTextureFilter(font.Texture, rl.FilterPoint) + currentFontFilter = 0 + } else if rl.IsKeyPressed(rl.KeyTwo) { + rl.SetTextureFilter(font.Texture, rl.FilterBilinear) + currentFontFilter = 1 + } else if rl.IsKeyPressed(rl.KeyThree) { + // NOTE: Trilinear filter won't be noticed on 2D drawing + rl.SetTextureFilter(font.Texture, rl.FilterTrilinear) + currentFontFilter = 2 + } + + textSize = rl.MeasureTextEx(font, msg, fontSize, 0) + + if rl.IsKeyDown(rl.KeyLeft) { + fontPosition.X -= 10 + } else if rl.IsKeyDown(rl.KeyRight) { + fontPosition.X += 10 + } + + // Load a dropped TTF file dynamically (at current fontSize) + if rl.IsFileDropped() { + droppedFiles := rl.LoadDroppedFiles() + + // NOTE: We only support first ttf file dropped + if filepath.Ext(droppedFiles[0]) == ".ttf" { + rl.UnloadFont(font) + font = rl.LoadFontEx(droppedFiles[0], int32(fontSize), nil, 0) + } + + rl.UnloadDroppedFiles() // Unload file paths from memory + } + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("Use mouse wheel to change font size", 20, 20, 10, rl.Gray) + rl.DrawText("Use KEY_RIGHT and KEY_LEFT to move text", 20, 40, 10, rl.Gray) + rl.DrawText("Use 1, 2, 3 to change texture filter", 20, 60, 10, rl.Gray) + rl.DrawText("Drop a new TTF font for dynamic loading", 20, 80, 10, rl.DarkGray) + rl.DrawTextEx(font, msg, fontPosition, fontSize, 0, rl.Black) + + // TODO: It seems texSize measurement is not accurate due to chars offsets... + //rl.DrawRectangleLines(fontPosition.X, fontPosition.Y, textSize.X, textSize.Y, rl.Red); + + rl.DrawRectangle(0, screenHeight-80, screenWidth, 80, rl.LightGray) + text := fmt.Sprintf("Font size: %02.02f", fontSize) + rl.DrawText(text, 20, screenHeight-50, 10, rl.DarkGray) + text = fmt.Sprintf("Text size: [%02.02f, %02.02f]", textSize.X, textSize.Y) + rl.DrawText(text, 20, screenHeight-30, 10, rl.DarkGray) + rl.DrawText("CURRENT TEXTURE FILTER:", 250, 400, 20, rl.Gray) + + switch currentFontFilter { + case 0: + rl.DrawText("POINT", 570, 400, 20, rl.Black) + case 1: + rl.DrawText("BILINEAR", 570, 400, 20, rl.Black) + case 2: + rl.DrawText("TRILINEAR", 570, 400, 20, rl.Black) + } + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadFont(font) // Font unloading + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/text/font_loading/main.go b/examples/text/font_loading/main.go new file mode 100644 index 0000000..db1b49d --- /dev/null +++ b/examples/text/font_loading/main.go @@ -0,0 +1,79 @@ +/******************************************************************************************* +* +* raylib [text] example - Font loading +* +* NOTE: raylib can load fonts from multiple input file formats: +* +* - TTF/OTF > Sprite font atlas is generated on loading, user can configure +* some of the generation parameters (size, characters to include) +* - BMFonts > Angel code font fileformat, sprite font image must be provided +* together with the .fnt file, font generation cna not be configured +* - XNA Spritefont > Sprite font image, following XNA Spritefont conventions, +* Characters in image must follow some spacing and order rules +* +* Example originally created with raylib 1.4, last time updated with raylib 3.0 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2016-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - font loading") + + // Define characters to draw + // NOTE: raylib supports UTF-8 encoding, following list is actually codified as UTF8 internally + msg := "!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHI\nJKLMNOPQRSTUVWXYZ[]^_`abcdefghijklmn\nopqrstuvwxyz" + + "{|}~¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓ\nÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷\nøùúûüýþÿ" + + // NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required) + + // BMFont (AngelCode) : Font data and image atlas have been generated using external program + fontBm := rl.LoadFont("pixantiqua.fnt") + + // TTF font : Font data and atlas are generated directly from TTF + // NOTE: We define a font base size of 32 pixels tall and up-to 250 characters + fontTtf := rl.LoadFontEx("pixantiqua.ttf", 32, nil, 250) + + rl.SetTextLineSpacing(16) // Set line spacing for multiline text (when line breaks are included '\n') + + useTtf := false + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + useTtf = rl.IsKeyDown(rl.KeySpace) + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("Hold SPACE to use TTF generated font", 20, 20, 20, rl.LightGray) + + if !useTtf { + rl.DrawTextEx(fontBm, msg, rl.Vector2{X: 20.0, Y: 100.0}, float32(fontBm.BaseSize), 2, rl.Maroon) + rl.DrawText("Using BMFont (Angelcode) imported", 20, int32(rl.GetScreenHeight())-30, 20, rl.Gray) + } else { + rl.DrawTextEx(fontTtf, msg, rl.Vector2{X: 20.0, Y: 100.0}, float32(fontTtf.BaseSize), 2, rl.Lime) + rl.DrawText("Using TTF font generated", 20, int32(rl.GetScreenHeight())-30, 20, rl.Gray) + } + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadFont(fontBm) // AngelCode Font unloading + rl.UnloadFont(fontTtf) // TTF Font unloading + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/text/font_loading/pixantiqua.fnt b/examples/text/font_loading/pixantiqua.fnt new file mode 100644 index 0000000..fd9f9db --- /dev/null +++ b/examples/text/font_loading/pixantiqua.fnt @@ -0,0 +1,188 @@ +info face="PixAntiqua" size=32 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xadvance=19 page=0 chnl=15 +char id=254 x=0 y=228 width=19 height=36 xoffset=-3 yoffset=-2 xadvance=16 page=0 chnl=15 +char id=255 x=0 y=114 width=22 height=36 xoffset=-3 yoffset=-2 xadvance=19 page=0 chnl=15 diff --git a/examples/text/font_loading/pixantiqua.png b/examples/text/font_loading/pixantiqua.png new file mode 100644 index 0000000..2aa2870 Binary files /dev/null and b/examples/text/font_loading/pixantiqua.png differ diff --git a/examples/text/font_loading/pixantiqua.ttf b/examples/text/font_loading/pixantiqua.ttf new file mode 100644 index 0000000..e012875 Binary files /dev/null and b/examples/text/font_loading/pixantiqua.ttf differ diff --git a/examples/text/font_sdf/AnonymousPro-Bold.ttf b/examples/text/font_sdf/AnonymousPro-Bold.ttf new file mode 100644 index 0000000..f14c18c Binary files /dev/null and b/examples/text/font_sdf/AnonymousPro-Bold.ttf differ diff --git a/examples/text/font_sdf/OFL.txt b/examples/text/font_sdf/OFL.txt new file mode 100644 index 0000000..45b11f5 --- /dev/null +++ b/examples/text/font_sdf/OFL.txt @@ -0,0 +1,94 @@ +Copyright (c) 2009, Mark Simonson (http://www.ms-studio.com, mark@marksimonson.com), +with Reserved Font Name Anonymous Pro. + +This Font Software is licensed under the SIL Open Font License, Version 1.1. +This license is copied below, and is also available with a FAQ at: +https://openfontlicense.org + + +----------------------------------------------------------- +SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 +----------------------------------------------------------- + +PREAMBLE +The goals of the Open Font License (OFL) are to stimulate worldwide +development of collaborative font projects, to support the font creation +efforts of academic and linguistic communities, and to provide a free and +open framework in which fonts may be shared and improved in partnership +with others. + +The OFL allows the licensed fonts to be used, studied, modified and +redistributed freely as long as they are not sold by themselves. The +fonts, including any derivative works, can be bundled, embedded, +redistributed and/or sold with any software provided that any reserved +names are not used by derivative works. The fonts and derivatives, +however, cannot be released under any other type of license. The +requirement for fonts to remain under this license does not apply +to any document created using the fonts or their derivatives. + +DEFINITIONS +"Font Software" refers to the set of files released by the Copyright +Holder(s) under this license and clearly marked as such. This may +include source files, build scripts and documentation. + +"Reserved Font Name" refers to any names specified as such after the +copyright statement(s). + +"Original Version" refers to the collection of Font Software components as +distributed by the Copyright Holder(s). + +"Modified Version" refers to any derivative made by adding to, deleting, +or substituting -- in part or in whole -- any of the components of the +Original Version, by changing formats or by porting the Font Software to a +new environment. + +"Author" refers to any designer, engineer, programmer, technical +writer or other person who contributed to the Font Software. + +PERMISSION & CONDITIONS +Permission is hereby granted, free of charge, to any person obtaining +a copy of the Font Software, to use, study, copy, merge, embed, modify, +redistribute, and sell modified and unmodified copies of the Font +Software, subject to the following conditions: + +1) Neither the Font Software nor any of its individual components, +in Original or Modified Versions, may be sold by itself. + +2) Original or Modified Versions of the Font Software may be bundled, +redistributed and/or sold with any software, provided that each copy +contains the above copyright notice and this license. These can be +included either as stand-alone text files, human-readable headers or +in the appropriate machine-readable metadata fields within text or +binary files as long as those fields can be easily viewed by the user. + +3) No Modified Version of the Font Software may use the Reserved Font +Name(s) unless explicit written permission is granted by the corresponding +Copyright Holder. This restriction only applies to the primary font name as +presented to the users. + +4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font +Software shall not be used to promote, endorse or advertise any +Modified Version, except to acknowledge the contribution(s) of the +Copyright Holder(s) and the Author(s) or with their explicit written +permission. + +5) The Font Software, modified or unmodified, in part or in whole, +must be distributed entirely under this license, and must not be +distributed under any other license. The requirement for fonts to +remain under this license does not apply to any document created +using the Font Software. + +TERMINATION +This license becomes null and void if any of the above conditions are +not met. + +DISCLAIMER +THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE +COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL +DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM +OTHER DEALINGS IN THE FONT SOFTWARE. diff --git a/examples/text/font_sdf/main.go b/examples/text/font_sdf/main.go new file mode 100644 index 0000000..915048d --- /dev/null +++ b/examples/text/font_sdf/main.go @@ -0,0 +1,106 @@ +package main + +import ( + _ "embed" + "fmt" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +//go:embed AnonymousPro-Bold.ttf +var fileData []byte + +func main() { + // Initialization + const screenWidth, screenHeight = 800, 450 + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - SDF fonts") + defer rl.CloseWindow() // Close window and OpenGL context + + // NOTE: Textures/Fonts MUST be loaded after Window initialization (OpenGL context is required) + + const msg = "Signed Distance Fields" + + // Default font generation from TTF font + fontDefault := rl.Font{BaseSize: 16, CharsCount: 95} + defer rl.UnloadFont(fontDefault) // Default font unloading + + // Loading font data from memory data + // Parameters > font size: 16, no glyphs array provided (nil), glyphs count: 95 (autogenerate chars array) + glyphs := rl.LoadFontData(fileData, 16, nil, 95, rl.FontDefault) + fontDefault.Chars = &glyphs[0] + + // Parameters > font size: 16, glyphs padding in image: 4 px, pack method: 0 (default) + atlas := rl.GenImageFontAtlas(unsafe.Slice(fontDefault.Chars, fontDefault.CharsCount), unsafe.Slice(&fontDefault.Recs, fontDefault.CharsCount), 16, 4, 0) + fontDefault.Texture = rl.LoadTextureFromImage(&atlas) + rl.UnloadImage(&atlas) + + // SDF font generation from TTF font + fontSDF := rl.Font{BaseSize: 16, CharsCount: 95} + defer rl.UnloadFont(fontSDF) // SDF font unloading + + // Parameters > font size: 16, no glyphs array provided (nil), glyphs count: 0 (defaults to 95) + glyphsSDF := rl.LoadFontData(fileData, 16, nil, 0, rl.FontSdf) + fontSDF.Chars = &glyphsSDF[0] + // Parameters > font size: 16, glyphs padding in image: 0 px, pack method: 1 (Skyline algorithm) + atlas = rl.GenImageFontAtlas(unsafe.Slice(fontSDF.Chars, fontSDF.CharsCount), unsafe.Slice(&fontSDF.Recs, fontSDF.CharsCount), 16, 0, 1) + fontSDF.Texture = rl.LoadTextureFromImage(&atlas) + rl.UnloadImage(&atlas) + + // Load SDF required shader (we use default vertex shader) + shader := rl.LoadShader("", "sdf.fs") + defer rl.UnloadShader(shader) // Unload SDF shader + rl.SetTextureFilter(fontSDF.Texture, rl.FilterBilinear) // Required for SDF font + + fontPosition := rl.NewVector2(40, screenHeight/2.0-50) + textSize := rl.Vector2Zero() + fontSize := float32(16) + currentFont := 0 // 0 - fontDefault, 1 - fontSDF + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + fontSize += rl.GetMouseWheelMove() * 8.0 + + if fontSize < 6 { + fontSize = 6 + } + + if rl.IsKeyDown(rl.KeySpace) { + currentFont = 1 + textSize = rl.MeasureTextEx(fontSDF, msg, fontSize, 0) + } else { + currentFont = 0 + textSize = rl.MeasureTextEx(fontDefault, msg, fontSize, 0) + } + + fontPosition.X = float32(rl.GetScreenWidth()/2) - textSize.X/2 + fontPosition.Y = float32(rl.GetScreenHeight()/2) - textSize.Y/2 + 80 + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + if currentFont == 1 { + // NOTE: SDF fonts require a custom SDf shader to compute fragment color + rl.BeginShaderMode(shader) // Activate SDF font shader + rl.DrawTextEx(fontSDF, msg, fontPosition, fontSize, 0, rl.Black) + rl.EndShaderMode() // Activate our default shader for next drawings + rl.DrawTexture(fontSDF.Texture, 10, 10, rl.Black) + rl.DrawText("SDF!", 320, 20, 80, rl.Red) + } else { + rl.DrawTextEx(fontDefault, msg, fontPosition, fontSize, 0, rl.Black) + rl.DrawTexture(fontDefault.Texture, 10, 10, rl.Black) + rl.DrawText("default font", 315, 40, 30, rl.Gray) + } + + rl.DrawText("FONT SIZE: 16.0", int32(rl.GetScreenWidth()-240), 20, 20, rl.DarkGray) + rl.DrawText(fmt.Sprintf("RENDER SIZE: %02.02f", fontSize), int32(rl.GetScreenWidth()-240), 50, 20, rl.DarkGray) + rl.DrawText("Use MOUSE WHEEL to SCALE TEXT!", int32(rl.GetScreenWidth()-240), 90, 10, rl.DarkGray) + + rl.DrawText("HOLD SPACE to USE SDF FONT VERSION!", 340, int32(rl.GetScreenHeight()-30), 20, rl.Maroon) + + rl.EndDrawing() + + } +} diff --git a/examples/text/font_sdf/sdf.fs b/examples/text/font_sdf/sdf.fs new file mode 100644 index 0000000..545f450 --- /dev/null +++ b/examples/text/font_sdf/sdf.fs @@ -0,0 +1,26 @@ +#version 330 + +// Input vertex attributes (from vertex shader) +in vec2 fragTexCoord; +in vec4 fragColor; + +// Input uniform values +uniform sampler2D texture0; +uniform vec4 colDiffuse; + +// Output fragment color +out vec4 finalColor; + +// NOTE: Add here your custom variables + +void main() +{ + // Texel color fetching from texture sampler + // NOTE: Calculate alpha using signed distance field (SDF) + float distanceFromOutline = texture(texture0, fragTexCoord).a - 0.5; + float distanceChangePerFragment = length(vec2(dFdx(distanceFromOutline), dFdy(distanceFromOutline))); + float alpha = smoothstep(-distanceChangePerFragment, distanceChangePerFragment, distanceFromOutline); + + // Calculate final fragment color + finalColor = vec4(fragColor.rgb, fragColor.a*alpha); +} diff --git a/examples/text/format_text/main.go b/examples/text/format_text/main.go index d5962c0..4320b5c 100644 --- a/examples/text/format_text/main.go +++ b/examples/text/format_text/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/text/input_box/main.go b/examples/text/input_box/main.go new file mode 100644 index 0000000..b1e3e18 --- /dev/null +++ b/examples/text/input_box/main.go @@ -0,0 +1,122 @@ +/******************************************************************************************* + * + * raylib [text] example - Input Box + * + * Example originally created with raylib 1.7, last time updated with raylib 3.5 + * + * Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, + * BSD-like license that allows static linking with closed source software + * + * Copyright (c) 2017-2024 Ramon Santamaria (@raysan5) + * + ********************************************************************************************/ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + maxInputChars = 9 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - input box") + + var name [maxInputChars]rune + var letterCount, framesCounter int32 + var mouseOnText bool + + textBox := rl.Rectangle{X: screenWidth/2.0 - 100, Y: 180, Width: 225, Height: 50} + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + mouseOnText = rl.CheckCollisionPointRec(rl.GetMousePosition(), textBox) + + if mouseOnText { + // Set the window's cursor to the I-Beam + rl.SetMouseCursor(rl.MouseCursorIBeam) + + // Get char pressed (unicode character) on the queue + key := rl.GetCharPressed() + + // Check if more characters have been pressed on the same frame + for key > 0 { + // NOTE: Only allow keys in range [32..125] + if (key >= 32) && (key <= 125) && (letterCount < maxInputChars) { + name[letterCount] = key + letterCount++ + } + + key = rl.GetCharPressed() // Check next character in the queue + } + + if rl.IsKeyPressed(rl.KeyBackspace) { + letterCount-- + if letterCount < 0 { + letterCount = 0 + } + name[letterCount] = 0 + } + } else { + rl.SetMouseCursor(rl.MouseCursorDefault) + } + + if mouseOnText { + framesCounter++ + } else { + framesCounter = 0 + } + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("PLACE MOUSE OVER INPUT BOX!", 240, 140, 20, rl.Gray) + + rl.DrawRectangleRec(textBox, rl.LightGray) + col := rl.DarkGray + if mouseOnText { + col = rl.Red + } + rl.DrawRectangleLines(int32(textBox.X), int32(textBox.Y), int32(textBox.Width), int32(textBox.Height), col) + + rl.DrawText(getString(name), int32(textBox.X)+5, int32(textBox.Y)+8, 40, rl.Maroon) + text := fmt.Sprintf("INPUT CHARS: %d/%d", letterCount, maxInputChars) + rl.DrawText(text, 315, 250, 20, rl.DarkGray) + + if mouseOnText { + if letterCount < maxInputChars { + // Draw blinking underscore char + if ((framesCounter / 20) % 2) == 0 { + x := int32(textBox.X) + 8 + rl.MeasureText(getString(name), 40) + rl.DrawText("_", x, int32(textBox.Y)+12, 40, rl.Maroon) + } + } else { + rl.DrawText("Press BACKSPACE to delete chars...", 230, 300, 20, rl.Gray) + } + } + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +func getString(r [maxInputChars]rune) string { + var s string + for _, char := range r { + if char == 0 { + return s + } + s += string(char) + } + return s +} diff --git a/examples/text/raylib_fonts/main.go b/examples/text/raylib_fonts/main.go index fcecdac..c5257ef 100644 --- a/examples/text/raylib_fonts/main.go +++ b/examples/text/raylib_fonts/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) const maxFonts = 8 diff --git a/examples/text/rectangle_bounds/main.go b/examples/text/rectangle_bounds/main.go new file mode 100644 index 0000000..b0d4172 --- /dev/null +++ b/examples/text/rectangle_bounds/main.go @@ -0,0 +1,308 @@ +/******************************************************************************************* +* +* raylib [text] example - Rectangle bounds +* +* Example originally created with raylib 2.5, last time updated with raylib 4.0 +* +* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2018-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "unicode/utf8" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + MeasureState = 0 + DrawState = 1 +) + +func main() { + + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - draw text inside a rectangle") + + text := `Text cannot escape this container ...word wrap also works when active so here's a long text for testing. + +Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Nec ullamcorper sit amet risus nullam eget felis eget.` + + resizing, wordWrap := false, true + + container := rl.Rectangle{ + X: 25.0, + Y: 25.0, + Width: screenWidth - 50.0, + Height: screenHeight - 250.0, + } + resizer := rl.Rectangle{ + X: container.X + container.Width - 17, + Y: container.Y + container.Height - 17, + Width: 14, + Height: 14, + } + + // Minimum width and height for the container rectangle + minWidth := float32(60.0) + minHeight := float32(60.0) + maxWidth := screenWidth - float32(50.0) + maxHeight := screenHeight - float32(160.0) + + lastMouse := rl.Vector2{} // Stores last mouse coordinates + borderColor := rl.Maroon // Container border color + font := rl.GetFontDefault() // Get default system font + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + if rl.IsKeyPressed(rl.KeySpace) { + wordWrap = !wordWrap + } + + mouse := rl.GetMousePosition() + + // Check if the mouse is inside the container and toggle border color + if rl.CheckCollisionPointRec(mouse, container) { + borderColor = rl.Fade(rl.Maroon, 0.4) + } else if !resizing { + borderColor = rl.Maroon + } + + // Container resizing logic + if resizing { + if rl.IsMouseButtonReleased(rl.MouseButtonLeft) { + resizing = false + } + + width := container.Width + (mouse.X - lastMouse.X) + height := container.Height + (mouse.Y - lastMouse.Y) + + container.Width = rl.Clamp(width, minWidth, maxWidth) + container.Height = rl.Clamp(height, minHeight, maxHeight) + } else { + // Check if we're resizing + if rl.IsMouseButtonDown(rl.MouseButtonLeft) && rl.CheckCollisionPointRec(mouse, resizer) { + resizing = true + } + } + + // Move resizer rectangle properly + resizer.X = container.X + container.Width - 17 + resizer.Y = container.Y + container.Height - 17 + + lastMouse = mouse // Update mouse + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawRectangleLinesEx(container, 3, borderColor) // Draw container border + + // Draw text in container (add some padding) + DrawTextBoxed(font, text, rl.Rectangle{ + X: container.X + 4, + Y: container.Y + 4, + Width: container.Width - 4, + Height: container.Height - 4, + }, 20.0, 2.0, wordWrap, rl.Gray) + + rl.DrawRectangleRec(resizer, borderColor) // Draw the resize box + + // Draw bottom info + rl.DrawRectangle(0, screenHeight-54, screenWidth, 54, rl.Gray) + rl.DrawRectangleRec(rl.Rectangle{ + X: 382.0, + Y: screenHeight - 34.0, + Width: 12.0, + Height: 12.0, + }, rl.Maroon) + + rl.DrawText("Word Wrap: ", 313, screenHeight-115, 20, rl.Black) + if wordWrap { + rl.DrawText("ON", 447, screenHeight-115, 20, rl.Red) + } else { + rl.DrawText("OFF", 447, screenHeight-115, 20, rl.Black) + } + + rl.DrawText("Press [SPACE] to toggle word wrap", 218, screenHeight-86, 20, rl.Gray) + rl.DrawText("Click hold & drag the to resize the container", 155, screenHeight-38, 20, rl.RayWhite) + + rl.EndDrawing() + } + + // De-Initialization + rl.CloseWindow() // Close window and OpenGL context +} + +//-------------------------------------------------------------------------------------- +// Module functions definition +//-------------------------------------------------------------------------------------- + +// DrawTextBoxed draws text using font inside rectangle limits +func DrawTextBoxed(font rl.Font, text string, rec rl.Rectangle, fontSize, spacing float32, wordWrap bool, tint rl.Color) { + DrawTextBoxedSelectable(font, text, rec, fontSize, spacing, wordWrap, tint, 0, 0, rl.White, rl.White) +} + +// DrawTextBoxedSelectable draws text using font inside rectangle limits with support for text selection +func DrawTextBoxedSelectable(font rl.Font, text string, rec rl.Rectangle, fontSize, spacing float32, + wordWrap bool, tint rl.Color, selectStart, selectLength int32, selectTint, selectBackTint rl.Color) { + + length := int32(len(text)) // Total length in bytes of the text, scanned by codepoints in loop + + // TextOffsetY : Offset between lines (on line break '\n') + // TextOffsetX : Offset X to next character to draw + var textOffsetY, textOffsetX float32 + + scaleFactor := fontSize / float32(font.BaseSize) // Character rectangle scaling factor + + // Word/character wrapping mechanism variables + state := DrawState + if wordWrap { + state = MeasureState + } + + // StartLine : Index where to begin drawing (where a line begins) + // EndLine : Index where to stop drawing (where a line ends) + // LastK : Holds last value of the character position + var startLine, endLine, lastk int32 = -1, -1, -1 + + for i, k := int32(0), int32(0); i < length; i, k = i+1, k+1 { + // Get next codepoint from byte string and glyph index in font + codepoint, width := utf8.DecodeRuneInString(text[i:]) + codepointByteCount := int32(width) + index := rl.GetGlyphIndex(font, codepoint) + + // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol moving one byte + if codepoint == 0x3f { + codepointByteCount = 1 + } + i += codepointByteCount - 1 + + var glyphWidth float32 + if codepoint != '\n' { + chars := unsafe.Slice(font.Chars, font.CharsCount) + if chars[index].AdvanceX == 0 { + glyphWidth = unsafe.Slice(font.Recs, font.CharsCount)[index].Width * scaleFactor + } else { + glyphWidth = float32(chars[index].AdvanceX) * scaleFactor + } + + if i+1 < length { + glyphWidth = glyphWidth + spacing + } + } + + // NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside the rec container + // We store this info in startLine and endLine, then we change states, draw the text between those two variables + // and change states again and again recursively until the end of the text (or until we get outside the container). + // When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately + // and begin drawing on the next line before we can get outside the container. + if state == MeasureState { + // TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more + // Ref: http://jkorpela.fi/chars/spaces.html + if (codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n') { + endLine = i + } + + if (textOffsetX + glyphWidth) > rec.Width { + if endLine < 1 { + endLine = i + } + + if i == endLine { + endLine -= codepointByteCount + } + if (startLine + codepointByteCount) == endLine { + endLine = i - codepointByteCount + } + + state = 1 - state // Toggle state between MeasureState and DrawState + } else if (i + 1) == length { + endLine = i + state = 1 - state // Toggle state between MeasureState and DrawState + } else if codepoint == '\n' { + state = 1 - state // Toggle state between MeasureState and DrawState + } + + if state == DrawState { + textOffsetX = 0 + i = startLine + glyphWidth = 0 + + // Save character position when we switch states + tmp := lastk + lastk = k - 1 + k = tmp + } + } else { + if codepoint == '\n' { + if !wordWrap { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + } + } else { + if !wordWrap && ((textOffsetX + glyphWidth) > rec.Width) { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + } + + // When text overflows rectangle height limit, just stop drawing + if (textOffsetY + float32(font.BaseSize)*scaleFactor) > rec.Height { + break + } + + // Draw selection background + isGlyphSelected := false + if (selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)) { + rl.DrawRectangleRec(rl.Rectangle{ + X: rec.X + textOffsetX - 1, + Y: rec.Y + textOffsetY, + Width: glyphWidth, + Height: float32(font.BaseSize) * scaleFactor, + }, selectBackTint) + isGlyphSelected = true + } + + // Draw current character glyph + if (codepoint != ' ') && (codepoint != '\t') { + col := tint + if isGlyphSelected { + col = selectTint + } + pos := rl.Vector2{ + X: rec.X + textOffsetX, + Y: rec.Y + textOffsetY, + } + rl.DrawTextEx(font, string(codepoint), pos, fontSize, 0, col) + } + } + + if wordWrap && (i == endLine) { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + startLine = endLine + endLine = -1 + glyphWidth = 0 + selectStart += lastk - k + k = lastk + + state = 1 - state // Toggle state between MeasureState and DrawState + } + } + + if (textOffsetX != 0) || (codepoint != ' ') { // avoid leading spaces + textOffsetX += glyphWidth + } + } +} diff --git a/examples/text/sprite_fonts/main.go b/examples/text/sprite_fonts/main.go index 0958818..d388b62 100644 --- a/examples/text/sprite_fonts/main.go +++ b/examples/text/sprite_fonts/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/text/ttf_loading/main.go b/examples/text/ttf_loading/main.go index 1d266e6..d3dae4a 100644 --- a/examples/text/ttf_loading/main.go +++ b/examples/text/ttf_loading/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/text/unicode/main.go b/examples/text/unicode/main.go new file mode 100644 index 0000000..42f1897 --- /dev/null +++ b/examples/text/unicode/main.go @@ -0,0 +1,396 @@ +/******************************************************************************************* +* +* raylib [text] example - Unicode +* +* Example originally created with raylib 2.5, last time updated with raylib 4.0 +* +* Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2019-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import ( + "fmt" + "unicode/utf8" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + emojiPerWidth = 8 + emojiPerHeight = 4 + MeasureState = 0 + DrawState = 1 +) + +type Messages struct { + text string + language string +} + +type Emoji struct { + index int32 // Index inside `emojiCodepoints` + message int32 // Message index + color rl.Color // Emoji color +} + +// Arrays that holds the random emojis +var emoji [emojiPerWidth * emojiPerHeight]Emoji +var hovered, selected int32 = -1, -1 + +func main() { + rl.SetConfigFlags(rl.FlagMsaa4xHint | rl.FlagVsyncHint) + rl.InitWindow(screenWidth, screenHeight, "raylib [text] example - unicode") + + // Load the font resources + // NOTE: fontAsian is for asian languages, + // fontEmoji is the emojis and fontDefault is used for everything else + fontDefault := rl.LoadFont("resources/dejavu.fnt") + fontAsian := rl.LoadFont("resources/noto_cjk.fnt") + fontEmoji := rl.LoadFont("resources/symbola.fnt") + + hoveredPos := rl.Vector2{} + selectedPos := rl.Vector2{} + + RandomizeEmoji() + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + + // Add a new set of emojis when SPACE is pressed + if rl.IsKeyPressed(rl.KeySpace) { + RandomizeEmoji() + } + + // Set the selected emoji + if rl.IsMouseButtonPressed(rl.MouseButtonLeft) && (hovered != -1) && (hovered != selected) { + selected = hovered + selectedPos = hoveredPos + } + + mouse := rl.GetMousePosition() + position := rl.Vector2{ + X: 28.8, + Y: 10.0, + } + hovered = -1 + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + // Draw random emojis in the background + for i := int32(0); i < emojiPerWidth*emojiPerHeight; i++ { + txt := emojiCodepoints[emoji[i].index : emoji[i].index+4] + emojiRect := rl.Rectangle{ + X: position.X, + Y: position.Y, + Width: float32(fontEmoji.BaseSize), + Height: float32(fontEmoji.BaseSize), + } + + if !rl.CheckCollisionPointRec(mouse, emojiRect) { + col := rl.Fade(rl.LightGray, 0.4) + if selected == i { + col = emoji[i].color + } + rl.DrawTextEx(fontEmoji, txt, position, float32(fontEmoji.BaseSize), 1.0, col) + } else { + rl.DrawTextEx(fontEmoji, txt, position, float32(fontEmoji.BaseSize), 1.0, emoji[i].color) + hovered = i + hoveredPos = position + } + + if (i != 0) && (i%emojiPerWidth == 0) { + position.Y += float32(fontEmoji.BaseSize) + 24.25 + position.X = 28.8 + } else { + position.X += float32(fontEmoji.BaseSize) + 28.8 + } + } + + // Draw the message when an emoji is selected + if selected != -1 { + message := emoji[selected].message + horizontalPadding := 20 + verticalPadding := 30 + font := fontDefault + + // Set correct font for asian languages + if messages[message].language == "Chinese" || + messages[message].language == "Korean" || + messages[message].language == "Japanese" { + font = fontAsian + } + + // Calculate size for the message box (approximate the height and width) + sz := rl.MeasureTextEx(font, messages[message].text, float32(font.BaseSize), 1.0) + if sz.X > 300 { + sz.Y *= sz.X / 300 + sz.X = 300 + } else if sz.X < 160 { + sz.X = 160 + } + + msgRect := rl.Rectangle{ + X: selectedPos.X - 38.8, + Y: selectedPos.Y, + Width: float32(2*horizontalPadding) + sz.X, + Height: float32(2*verticalPadding) + sz.Y, + } + msgRect.Y -= msgRect.Height + + // Coordinates for the chat bubble triangle + a := rl.Vector2{ + X: selectedPos.X, + Y: msgRect.Y + msgRect.Height, + } + b := rl.Vector2{ + X: a.X + 8, + Y: a.Y + 10, + } + c := rl.Vector2{ + X: a.X + 10, + Y: a.Y, + } + + // Don't go outside the screen + if msgRect.X < 10 { + msgRect.X += 28 + } + if msgRect.Y < 10 { + msgRect.Y = selectedPos.Y + 84 + a.Y = msgRect.Y + c.Y = a.Y + b.Y = a.Y - 10 + + // Swap values so we can actually render the triangle :( + a, b = b, a + } + + if msgRect.X+msgRect.Width > screenWidth { + msgRect.X -= (msgRect.X + msgRect.Width) - screenWidth + 10 + } + + // Draw chat bubble + rl.DrawRectangleRec(msgRect, emoji[selected].color) + rl.DrawTriangle(a, b, c, emoji[selected].color) + + // Draw the main text message + textRect := rl.Rectangle{ + X: msgRect.X + float32(horizontalPadding)/2, + Y: msgRect.Y + float32(verticalPadding)/2, + Width: msgRect.Width - float32(horizontalPadding), + Height: msgRect.Height, + } + DrawTextBoxed(font, messages[message].text, textRect, float32(font.BaseSize), 1.0, true, rl.White) + + // Draw the info text below the main message + size := len(messages[message].text) + length := utf8.RuneCountInString(messages[message].text) + info := fmt.Sprintf("%s %d characters %d bytes", messages[message].language, length, size) + sz = rl.MeasureTextEx(rl.GetFontDefault(), info, 10, 1.0) + + rl.DrawText(info, int32(textRect.X+textRect.Width-sz.X), int32(msgRect.Y+msgRect.Height-sz.Y-2), 10, + rl.RayWhite) + + } + + // Draw the info text + rl.DrawText("These emojis have something to tell you, click each to find out!", (screenWidth-650)/2, + screenHeight-40, 20, rl.Gray) + rl.DrawText("Each emoji is a unicode character from a font, not a texture... Press [SPACEBAR] to refresh", + (screenWidth-484)/2, screenHeight-16, 10, rl.Gray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadFont(fontDefault) // Unload font resource + rl.UnloadFont(fontAsian) // Unload font resource + rl.UnloadFont(fontEmoji) // Unload font resource + + rl.CloseWindow() // Close window and OpenGL context +} + +// RandomizeEmoji fills the emoji array with random emoji (only those emojis present in fontEmoji) +func RandomizeEmoji() { + hovered, selected = -1, -1 + start := rl.GetRandomValue(45, 360) + + for i := int32(0); i < emojiPerWidth*emojiPerHeight; i++ { + // 0-179 emoji codepoints (from emoji char array) each 4bytes + null char + emoji[i].index = rl.GetRandomValue(0, 179) * 5 + + // Generate a random color for this emoji + emoji[i].color = rl.Fade(rl.ColorFromHSV(float32((start*(i+1))%360), 0.6, 0.85), 0.8) + + // Set a random message for this emoji + emoji[i].message = rl.GetRandomValue(0, int32(len(messages)-1)) + } +} + +// DrawTextBoxed draws text using font inside rectangle limits +func DrawTextBoxed(font rl.Font, text string, rec rl.Rectangle, fontSize, spacing float32, wordWrap bool, tint rl.Color) { + DrawTextBoxedSelectable(font, text, rec, fontSize, spacing, wordWrap, tint, 0, 0, rl.White, rl.White) +} + +// DrawTextBoxedSelectable draws text using font inside rectangle limits with support for text selection +func DrawTextBoxedSelectable(font rl.Font, text string, rec rl.Rectangle, fontSize, spacing float32, + wordWrap bool, tint rl.Color, selectStart, selectLength int32, selectTint, selectBackTint rl.Color) { + + length := int32(len(text)) // Total length in bytes of the text, scanned by codepoints in loop + + // TextOffsetY : Offset between lines (on line break '\n') + // TextOffsetX : Offset X to next character to draw + var textOffsetY, textOffsetX float32 + + scaleFactor := fontSize / float32(font.BaseSize) // Character rectangle scaling factor + + // Word/character wrapping mechanism variables + state := DrawState + if wordWrap { + state = MeasureState + } + + // StartLine : Index where to begin drawing (where a line begins) + // EndLine : Index where to stop drawing (where a line ends) + // LastK : Holds last value of the character position + var startLine, endLine, lastk int32 = -1, -1, -1 + for i, k := int32(0), int32(0); i < length; i, k = i+1, k+1 { + // Get next codepoint from byte string and glyph index in font + codepoint, width := utf8.DecodeRuneInString(text[i:]) + codepointByteCount := int32(width) + index := rl.GetGlyphIndex(font, codepoint) + + // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all the bad bytes using the '?' symbol moving one byte + if codepoint == 0x3f { + codepointByteCount = 1 + } + i += codepointByteCount - 1 + + var glyphWidth float32 + if codepoint != '\n' { + chars := unsafe.Slice(font.Chars, font.CharsCount) + if chars[index].AdvanceX == 0 { + glyphWidth = unsafe.Slice(font.Recs, font.CharsCount)[index].Width * scaleFactor + } else { + glyphWidth = float32(chars[index].AdvanceX) * scaleFactor + } + + if i+1 < length { + glyphWidth = glyphWidth + spacing + } + } + + // NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside the rec container + // We store this info in startLine and endLine, then we change states, draw the text between those two variables + // and change states again and again recursively until the end of the text (or until we get outside the container). + // When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately + // and begin drawing on the next line before we can get outside the container. + if state == MeasureState { + // TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more + // Ref: http://jkorpela.fi/chars/spaces.html + if (codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n') { + endLine = i + } + + if (textOffsetX + glyphWidth) > rec.Width { + if endLine < 1 { + endLine = i + } + + if i == endLine { + endLine -= codepointByteCount + } + if (startLine + codepointByteCount) == endLine { + endLine = i - codepointByteCount + } + + state = 1 - state // Toggle state between MeasureState and DrawState + } else if (i + 1) == length { + endLine = i + state = 1 - state // Toggle state between MeasureState and DrawState + } else if codepoint == '\n' { + state = 1 - state // Toggle state between MeasureState and DrawState + } + + if state == DrawState { + textOffsetX = 0 + i = startLine + glyphWidth = 0 + + // Save character position when we switch states + lastk, k = k-1, lastk + } + } else { + if codepoint == '\n' { + if !wordWrap { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + } + } else { + if !wordWrap && ((textOffsetX + glyphWidth) > rec.Width) { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + } + + // When text overflows rectangle height limit, just stop drawing + if (textOffsetY + float32(font.BaseSize)*scaleFactor) > rec.Height { + break + } + + // Draw selection background + isGlyphSelected := false + if (selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)) { + rl.DrawRectangleRec(rl.Rectangle{ + X: rec.X + textOffsetX - 1, + Y: rec.Y + textOffsetY, + Width: glyphWidth, + Height: float32(font.BaseSize) * scaleFactor, + }, selectBackTint) + isGlyphSelected = true + } + + // Draw current character glyph + if (codepoint != ' ') && (codepoint != '\t') { + col := tint + if isGlyphSelected { + col = selectTint + } + pos := rl.Vector2{ + X: rec.X + textOffsetX, + Y: rec.Y + textOffsetY, + } + rl.DrawTextEx(font, string(codepoint), pos, fontSize, 0, col) + } + } + + if wordWrap && (i == endLine) { + textOffsetY += float32(font.BaseSize+font.BaseSize/2) * scaleFactor + textOffsetX = 0 + startLine = endLine + endLine = -1 + glyphWidth = 0 + selectStart += lastk - k + k = lastk + + state = 1 - state // Toggle state between MeasureState and DrawState + } + } + + textOffsetX += glyphWidth + } +} diff --git a/examples/text/unicode/resources/dejavu.fnt b/examples/text/unicode/resources/dejavu.fnt new file mode 100644 index 0000000..6503b35 --- /dev/null +++ b/examples/text/unicode/resources/dejavu.fnt @@ -0,0 +1,1115 @@ +info face="DejaVu Sans" size=-16 bold=0 italic=0 charset="" unicode=1 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=2,2 outline=1 +common lineHeight=19 base=15 scaleW=512 scaleH=512 pages=1 packed=0 alphaChnl=0 redChnl=4 greenChnl=4 blueChnl=4 +page id=0 file="dejavu.png" +chars count=1111 +char id=32 x=259 y=464 width=3 height=3 xoffset=-1 yoffset=-1 xadvance=5 page=0 chnl=15 +char id=33 x=464 y=382 width=4 height=14 xoffset=1 yoffset=2 xadvance=6 page=0 chnl=15 +char id=34 x=112 y=461 width=7 height=7 xoffset=0 yoffset=2 xadvance=7 page=0 chnl=15 +char id=35 x=33 y=407 width=14 height=13 xoffset=0 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chnl=15 +char id=128576 x=645 y=68 width=59 height=65 xoffset=0 yoffset=8 xadvance=59 page=0 chnl=15 +char id=128577 x=122 y=519 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=128578 x=183 y=518 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=128579 x=244 y=517 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=128580 x=305 y=517 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129296 x=200 y=333 width=59 height=61 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129297 x=366 y=0 width=59 height=67 xoffset=0 yoffset=8 xadvance=59 page=0 chnl=15 +char id=129298 x=383 y=268 width=59 height=63 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129299 x=549 y=515 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129300 x=0 y=0 width=75 height=68 xoffset=0 yoffset=7 xadvance=72 page=0 chnl=15 +char id=129301 x=671 y=513 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129302 x=181 y=396 width=54 height=60 xoffset=2 yoffset=7 xadvance=59 page=0 chnl=15 +char id=129303 x=778 y=266 width=98 height=62 xoffset=-1 yoffset=12 xadvance=96 page=0 chnl=15 +char id=129312 x=0 y=137 width=75 height=64 xoffset=-1 yoffset=9 xadvance=74 page=0 chnl=15 +char id=129314 x=793 y=513 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129315 x=346 y=136 width=64 height=64 xoffset=-1 yoffset=9 xadvance=64 page=0 chnl=15 +char id=129316 x=444 y=267 width=59 height=63 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129319 x=488 y=0 width=70 height=66 xoffset=0 yoffset=8 xadvance=70 page=0 chnl=15 +char id=129320 x=854 y=512 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129321 x=915 y=512 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129322 x=0 y=579 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129323 x=762 y=0 width=59 height=66 xoffset=0 yoffset=8 xadvance=59 page=0 chnl=15 +char id=129324 x=772 y=393 width=61 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129325 x=949 y=329 width=59 height=60 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129326 x=261 y=333 width=59 height=61 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129327 x=462 y=69 width=59 height=65 xoffset=0 yoffset=8 xadvance=59 page=0 chnl=15 +char id=129346 x=975 y=134 width=46 height=64 xoffset=-1 yoffset=8 xadvance=44 page=0 chnl=15 +char id=129347 x=675 y=135 width=60 height=64 xoffset=-1 yoffset=9 xadvance=58 page=0 chnl=15 +char id=129360 x=70 y=334 width=63 height=61 xoffset=-1 yoffset=10 xadvance=61 page=0 chnl=15 +char id=129361 x=191 y=698 width=73 height=45 xoffset=-1 yoffset=18 xadvance=72 page=0 chnl=15 +char id=129362 x=253 y=203 width=66 height=63 xoffset=-1 yoffset=9 xadvance=64 page=0 chnl=15 +char id=129363 x=122 y=639 width=83 height=57 xoffset=-1 yoffset=14 xadvance=82 page=0 chnl=15 +char id=129364 x=491 y=332 width=69 height=60 xoffset=-1 yoffset=11 xadvance=68 page=0 chnl=15 +char id=129365 x=412 y=136 width=64 height=64 xoffset=-1 yoffset=8 xadvance=63 page=0 chnl=15 +char id=129366 x=947 y=0 width=66 height=65 xoffset=-1 yoffset=8 xadvance=65 page=0 chnl=15 +char id=129367 x=180 y=203 width=71 height=63 xoffset=-1 yoffset=8 xadvance=70 page=0 chnl=15 +char id=129368 x=878 y=266 width=66 height=62 xoffset=-1 yoffset=9 xadvance=65 page=0 chnl=15 +char id=129369 x=269 y=70 width=64 height=65 xoffset=-1 yoffset=8 xadvance=63 page=0 chnl=15 +char id=129370 x=823 y=0 width=53 height=66 xoffset=1 yoffset=8 xadvance=55 page=0 chnl=15 +char id=129371 x=205 y=0 width=50 height=68 xoffset=1 yoffset=7 xadvance=52 page=0 chnl=15 +char id=129372 x=389 y=202 width=65 height=63 xoffset=1 yoffset=9 xadvance=67 page=0 chnl=15 +char id=129373 x=887 y=330 width=60 height=60 xoffset=1 yoffset=10 xadvance=62 page=0 chnl=15 +char id=129374 x=961 y=632 width=61 height=51 xoffset=1 yoffset=15 xadvance=64 page=0 chnl=15 +char id=129375 x=526 y=637 width=56 height=56 xoffset=1 yoffset=12 xadvance=58 page=0 chnl=15 +char id=129377 x=425 y=396 width=53 height=59 xoffset=1 yoffset=10 xadvance=56 page=0 chnl=15 +char id=129378 x=321 y=203 width=66 height=63 xoffset=-1 yoffset=9 xadvance=64 page=0 chnl=15 +char id=129379 x=761 y=331 width=62 height=60 xoffset=1 yoffset=12 xadvance=64 page=0 chnl=15 +char id=129380 x=480 y=396 width=48 height=59 xoffset=4 yoffset=13 xadvance=56 page=0 chnl=15 +char id=129381 x=0 y=397 width=59 height=60 xoffset=0 yoffset=10 xadvance=59 page=0 chnl=15 +char id=129382 x=684 y=266 width=50 height=63 xoffset=1 yoffset=10 xadvance=53 page=0 chnl=15 +char id=129383 x=610 y=135 width=63 height=64 xoffset=1 yoffset=8 xadvance=65 page=0 chnl=15 +char id=129384 x=901 y=632 width=58 height=53 xoffset=2 yoffset=16 xadvance=63 page=0 chnl=15 +char id=129385 x=326 y=696 width=56 height=41 xoffset=2 yoffset=19 xadvance=60 page=0 chnl=15 +char id=129386 x=273 y=637 width=64 height=57 xoffset=0 yoffset=10 xadvance=64 page=0 chnl=15 +char id=129387 x=0 y=203 width=45 height=64 xoffset=4 yoffset=9 xadvance=53 page=0 chnl=15 +char id=129472 x=66 y=699 width=64 height=49 xoffset=0 yoffset=14 xadvance=64 page=0 chnl=15 +char id=129488 x=61 y=639 width=59 height=58 xoffset=0 yoffset=12 xadvance=59 page=0 chnl=15 +char id=129505 x=918 y=200 width=64 height=63 xoffset=0 yoffset=10 xadvance=64 page=0 chnl=15 diff --git a/examples/text/unicode/resources/symbola.png b/examples/text/unicode/resources/symbola.png new file mode 100644 index 0000000..e942606 Binary files /dev/null and b/examples/text/unicode/resources/symbola.png differ diff --git a/examples/text/unicode/unicode.go b/examples/text/unicode/unicode.go new file mode 100644 index 0000000..a6d51e9 --- /dev/null +++ b/examples/text/unicode/unicode.go @@ -0,0 +1,298 @@ +package main + +// String containing 180 emoji codepoints separated by a '\0' char +var emojiCodepoints = "\xF0\x9F\x8C\x80\x00\xF0\x9F\x98\x80\x00\xF0\x9F\x98\x82\x00\xF0\x9F\xA4\xA3\x00\xF0" + + "\x9F\x98" + + "\x83\x00\xF0\x9F\x98\x86\x00\xF0\x9F\x98\x89\x00" + + "\xF0\x9F\x98\x8B\x00\xF0\x9F\x98\x8E\x00\xF0\x9F\x98\x8D\x00\xF0\x9F\x98\x98\x00\xF0\x9F\x98\x97\x00\xF0\x9F\x98" + + "\x99\x00\xF0\x9F\x98\x9A\x00\xF0\x9F\x99\x82\x00" + + "\xF0\x9F\xA4\x97\x00\xF0\x9F\xA4\xA9\x00\xF0\x9F\xA4\x94\x00\xF0\x9F\xA4\xA8\x00\xF0\x9F\x98\x90\x00\xF0\x9F\x98" + + "\x91\x00\xF0\x9F\x98\xB6\x00\xF0\x9F\x99\x84\x00" + + "\xF0\x9F\x98\x8F\x00\xF0\x9F\x98\xA3\x00\xF0\x9F\x98\xA5\x00\xF0\x9F\x98\xAE\x00\xF0\x9F\xA4\x90\x00\xF0\x9F\x98" + + "\xAF\x00\xF0\x9F\x98\xAA\x00\xF0\x9F\x98\xAB\x00" + + "\xF0\x9F\x98\xB4\x00\xF0\x9F\x98\x8C\x00\xF0\x9F\x98\x9B\x00\xF0\x9F\x98\x9D\x00\xF0\x9F\xA4\xA4\x00\xF0\x9F\x98" + + "\x92\x00\xF0\x9F\x98\x95\x00\xF0\x9F\x99\x83\x00" + + "\xF0\x9F\xA4\x91\x00\xF0\x9F\x98\xB2\x00\xF0\x9F\x99\x81\x00\xF0\x9F\x98\x96\x00\xF0\x9F\x98\x9E\x00\xF0\x9F\x98" + + "\x9F\x00\xF0\x9F\x98\xA4\x00\xF0\x9F\x98\xA2\x00" + + "\xF0\x9F\x98\xAD\x00\xF0\x9F\x98\xA6\x00\xF0\x9F\x98\xA9\x00\xF0\x9F\xA4\xAF\x00\xF0\x9F\x98\xAC\x00\xF0\x9F\x98" + + "\xB0\x00\xF0\x9F\x98\xB1\x00\xF0\x9F\x98\xB3\x00" + + "\xF0\x9F\xA4\xAA\x00\xF0\x9F\x98\xB5\x00\xF0\x9F\x98\xA1\x00\xF0\x9F\x98\xA0\x00\xF0\x9F\xA4\xAC\x00\xF0\x9F\x98" + + "\xB7\x00\xF0\x9F\xA4\x92\x00\xF0\x9F\xA4\x95\x00" + + "\xF0\x9F\xA4\xA2\x00\xF0\x9F\xA4\xAE\x00\xF0\x9F\xA4\xA7\x00\xF0\x9F\x98\x87\x00\xF0\x9F\xA4\xA0\x00\xF0\x9F\xA4" + + "\xAB\x00\xF0\x9F\xA4\xAD\x00\xF0\x9F\xA7\x90\x00" + + "\xF0\x9F\xA4\x93\x00\xF0\x9F\x98\x88\x00\xF0\x9F\x91\xBF\x00\xF0\x9F\x91\xB9\x00\xF0\x9F\x91\xBA\x00\xF0\x9F\x92" + + "\x80\x00\xF0\x9F\x91\xBB\x00\xF0\x9F\x91\xBD\x00" + + "\xF0\x9F\x91\xBE\x00\xF0\x9F\xA4\x96\x00\xF0\x9F\x92\xA9\x00\xF0\x9F\x98\xBA\x00\xF0\x9F\x98\xB8\x00\xF0\x9F\x98" + + "\xB9\x00\xF0\x9F\x98\xBB\x00\xF0\x9F\x98\xBD\x00" + + "\xF0\x9F\x99\x80\x00\xF0\x9F\x98\xBF\x00\xF0\x9F\x8C\xBE\x00\xF0\x9F\x8C\xBF\x00\xF0\x9F\x8D\x80\x00\xF0\x9F\x8D" + + "\x83\x00\xF0\x9F\x8D\x87\x00\xF0\x9F\x8D\x93\x00" + + "\xF0\x9F\xA5\x9D\x00\xF0\x9F\x8D\x85\x00\xF0\x9F\xA5\xA5\x00\xF0\x9F\xA5\x91\x00\xF0\x9F\x8D\x86\x00\xF0\x9F\xA5" + + "\x94\x00\xF0\x9F\xA5\x95\x00\xF0\x9F\x8C\xBD\x00" + + "\xF0\x9F\x8C\xB6\x00\xF0\x9F\xA5\x92\x00\xF0\x9F\xA5\xA6\x00\xF0\x9F\x8D\x84\x00\xF0\x9F\xA5\x9C\x00\xF0\x9F\x8C" + + "\xB0\x00\xF0\x9F\x8D\x9E\x00\xF0\x9F\xA5\x90\x00" + + "\xF0\x9F\xA5\x96\x00\xF0\x9F\xA5\xA8\x00\xF0\x9F\xA5\x9E\x00\xF0\x9F\xA7\x80\x00\xF0\x9F\x8D\x96\x00\xF0\x9F\x8D" + + "\x97\x00\xF0\x9F\xA5\xA9\x00\xF0\x9F\xA5\x93\x00" + + "\xF0\x9F\x8D\x94\x00\xF0\x9F\x8D\x9F\x00\xF0\x9F\x8D\x95\x00\xF0\x9F\x8C\xAD\x00\xF0\x9F\xA5\xAA\x00\xF0\x9F\x8C" + + "\xAE\x00\xF0\x9F\x8C\xAF\x00\xF0\x9F\xA5\x99\x00" + + "\xF0\x9F\xA5\x9A\x00\xF0\x9F\x8D\xB3\x00\xF0\x9F\xA5\x98\x00\xF0\x9F\x8D\xB2\x00\xF0\x9F\xA5\xA3\x00\xF0\x9F\xA5" + + "\x97\x00\xF0\x9F\x8D\xBF\x00\xF0\x9F\xA5\xAB\x00" + + "\xF0\x9F\x8D\xB1\x00\xF0\x9F\x8D\x98\x00\xF0\x9F\x8D\x9D\x00\xF0\x9F\x8D\xA0\x00\xF0\x9F\x8D\xA2\x00\xF0\x9F\x8D" + + "\xA5\x00\xF0\x9F\x8D\xA1\x00\xF0\x9F\xA5\x9F\x00" + + "\xF0\x9F\xA5\xA1\x00\xF0\x9F\x8D\xA6\x00\xF0\x9F\x8D\xAA\x00\xF0\x9F\x8E\x82\x00\xF0\x9F\x8D\xB0\x00\xF0\x9F\xA5" + + "\xA7\x00\xF0\x9F\x8D\xAB\x00\xF0\x9F\x8D\xAF\x00" + + "\xF0\x9F\x8D\xBC\x00\xF0\x9F\xA5\x9B\x00\xF0\x9F\x8D\xB5\x00\xF0\x9F\x8D\xB6\x00\xF0\x9F\x8D\xBE\x00\xF0\x9F\x8D" + + "\xB7\x00\xF0\x9F\x8D\xBB\x00\xF0\x9F\xA5\x82\x00" + + "\xF0\x9F\xA5\x83\x00\xF0\x9F\xA5\xA4\x00\xF0\x9F\xA5\xA2\x00\xF0\x9F\x91\x81\x00\xF0\x9F\x91\x85\x00\xF0\x9F\x91" + + "\x84\x00\xF0\x9F\x92\x8B\x00\xF0\x9F\x92\x98\x00" + + "\xF0\x9F\x92\x93\x00\xF0\x9F\x92\x97\x00\xF0\x9F\x92\x99\x00\xF0\x9F\x92\x9B\x00\xF0\x9F\xA7\xA1\x00\xF0\x9F\x92" + + "\x9C\x00\xF0\x9F\x96\xA4\x00\xF0\x9F\x92\x9D\x00" + + "\xF0\x9F\x92\x9F\x00\xF0\x9F\x92\x8C\x00\xF0\x9F\x92\xA4\x00\xF0\x9F\x92\xA2\x00\xF0\x9F\x92\xA3\x00" + +var messages = []Messages{ + // Array containing all the emojis messages + { + "\x46\x61\x6C\x73\x63\x68\x65\x73\x20\xC3\x9C\x62\x65\x6E\x20\x76\x6F\x6E\x20\x58\x79\x6C\x6F\x70\x68\x6F\x6E" + + "\x6D\x75\x73\x69\x6B\x20\x71\x75\xC3\xA4\x6C" + + "\x74\x20\x6A\x65\x64\x65\x6E\x20\x67\x72\xC3\xB6\xC3\x9F\x65\x72\x65\x6E\x20\x5A\x77\x65\x72\x67", + "German", + }, + { + "\x42\x65\x69\xC3\x9F\x20\x6E\x69\x63\x68\x74\x20\x69\x6E\x20\x64\x69\x65\x20\x48\x61\x6E\x64\x2C\x20\x64\x69" + + "\x65\x20\x64\x69\x63\x68\x20\x66\xC3\xBC\x74" + + "\x74\x65\x72\x74\x2E", + "German", + }, + { + "\x41\x75\xC3\x9F\x65\x72\x6F\x72\x64\x65\x6E\x74\x6C\x69\x63\x68\x65\x20\xC3\x9C\x62\x65\x6C\x20\x65\x72\x66" + + "\x6F\x72\x64\x65\x72\x6E\x20\x61\x75\xC3\x9F" + + "\x65\x72\x6F\x72\x64\x65\x6E\x74\x6C\x69\x63\x68\x65\x20\x4D\x69\x74\x74\x65\x6C\x2E", + "German", + }, + { + "\xD4\xBF\xD6\x80\xD5\xB6\xD5\xA1\xD5\xB4\x20\xD5\xA1\xD5\xBA\xD5\xA1\xD5\xAF\xD5\xAB\x20\xD5\xB8\xD6\x82\xD5" + + "\xBF\xD5\xA5\xD5\xAC\x20\xD6\x87\x20\xD5\xAB" + + "\xD5\xB6\xD5\xAE\xD5\xAB\x20\xD5\xA1\xD5\xB6\xD5\xB0\xD5\xA1\xD5\xB6\xD5\xA3\xD5\xAB\xD5\xBD\xD5\xBF\x20\xD5\xB9\xD5\xA8\xD5\xB6\xD5\xA5\xD6\x80", + "Armenian", + }, + { + "\xD4\xB5\xD6\x80\xD5\xA2\x20\xD5\xB8\xD6\x80\x20\xD5\xAF\xD5\xA1\xD6\x81\xD5\xAB\xD5\xB6\xD5\xA8\x20\xD5\xA5" + + "\xD5\xAF\xD5\xA1\xD6\x82\x20\xD5\xA1\xD5\xB6\xD5" + + "\xBF\xD5\xA1\xD5\xBC\x2C\x20\xD5\xAE\xD5\xA1\xD5\xBC\xD5\xA5\xD6\x80\xD5\xA8\x20\xD5\xA1\xD5\xBD\xD5\xA1\xD6\x81" + + "\xD5\xAB\xD5\xB6\x2E\x2E\x2E\x20\xC2\xAB\xD4\xBF" + + "\xD5\xB8\xD5\xBF\xD5\xA8\x20\xD5\xB4\xD5\xA5\xD6\x80\xD5\xB8\xD5\xB6\xD6\x81\xD5\xAB\xD6\x81\x20\xD5\xA7\x3A\xC2\xBB", + "Armenian", + }, + { + "\xD4\xB3\xD5\xA1\xD5\xBC\xD5\xA8\xD5\x9D\x20\xD5\xA3\xD5\xA1\xD6\x80\xD5\xB6\xD5\xA1\xD5\xB6\x2C\x20\xD5\xB1" + + "\xD5\xAB\xD6\x82\xD5\xB6\xD5\xA8\xD5\x9D\x20\xD5" + + "\xB1\xD5\xB4\xD5\xBC\xD5\xA1\xD5\xB6", + "Armenian", + }, + { + "\x4A\x65\xC5\xBC\x75\x20\x6B\x6C\xC4\x85\x74\x77\x2C\x20\x73\x70\xC5\x82\xC3\xB3\x64\xC5\xBA\x20\x46\x69\x6E" + + "\x6F\x6D\x20\x63\x7A\xC4\x99\xC5\x9B\xC4\x87" + + "\x20\x67\x72\x79\x20\x68\x61\xC5\x84\x62\x21", + "Polish", + }, + { + "\x44\x6F\x62\x72\x79\x6D\x69\x20\x63\x68\xC4\x99\x63\x69\x61\x6D\x69\x20\x6A\x65\x73\x74\x20\x70\x69\x65\x6B" + + "\xC5\x82\x6F\x20\x77\x79\x62\x72\x75\x6B\x6F" + + "\x77\x61\x6E\x65\x2E", + "Polish", + }, + { + "\xC3\x8E\xC8\x9B\x69\x20\x6D\x75\x6C\xC8\x9B\x75\x6D\x65\x73\x63\x20\x63\xC4\x83\x20\x61\x69\x20\x61\x6C\x65" + + "\x73\x20\x72\x61\x79\x6C\x69\x62\x2E\x0A\xC8\x98" + + "\x69\x20\x73\x70\x65\x72\x20\x73\xC4\x83\x20\x61\x69\x20\x6F\x20\x7A\x69\x20\x62\x75\x6E\xC4\x83\x21", + "Romanian", + }, + { + "\xD0\xAD\xD1\x85\x2C\x20\xD1\x87\xD1\x83\xD0\xB6\xD0\xB0\xD0\xBA\x2C\x20\xD0\xBE\xD0\xB1\xD1\x89\xD0\xB8\xD0" + + "\xB9\x20\xD1\x81\xD1\x8A\xD1\x91\xD0\xBC\x20" + + "\xD1\x86\xD0\xB5\xD0\xBD\x20\xD1\x88\xD0\xBB\xD1\x8F\xD0\xBF\x20\x28\xD1\x8E\xD1\x84\xD1\x82\xD1\x8C\x29\x20\xD0\xB2\xD0\xB4\xD1\x80\xD1\x8B\xD0\xB7\xD0\xB3\x21", + "Russian", + }, + { + "\xD0\xAF\x20\xD0\xBB\xD1\x8E\xD0\xB1\xD0\xBB\xD1\x8E\x20\x72\x61\x79\x6C\x69\x62\x21", + "Russian", + }, + { + "\xD0\x9C\xD0\xBE\xD0\xBB\xD1\x87\xD0\xB8\x2C\x20\xD1\x81\xD0\xBA\xD1\x80\xD1\x8B\xD0\xB2\xD0\xB0\xD0\xB9\xD1" + + "\x81\xD1\x8F\x20\xD0\xB8\x20\xD1\x82\xD0\xB0\xD0\xB8" + + "\x0A\xD0\x98\x20\xD1\x87\xD1\x83\xD0\xB2\xD1\x81\xD1\x82\xD0\xB2\xD0\xB0\x20\xD0\xB8\x20\xD0\xBC\xD0\xB5\xD1\x87" + + "\xD1\x82\xD1\x8B\x20\xD1\x81\xD0\xB2\xD0\xBE\xD0\xB8\x20" + + "\xE2\x80\x93\x0A\xD0\x9F\xD1\x83\xD1\x81\xD0\xBA\xD0\xB0\xD0\xB9\x20\xD0\xB2\x20\xD0\xB4\xD1\x83\xD1\x88\xD0\xB5" + + "\xD0\xB2\xD0\xBD\xD0\xBE\xD0\xB9\x20\xD0\xB3\xD0\xBB\xD1" + + "\x83\xD0\xB1\xD0\xB8\xD0\xBD\xD0\xB5\x0A\xD0\x98\x20\xD0\xB2\xD1\x81\xD1\x85\xD0\xBE\xD0\xB4\xD1\x8F\xD1\x82\x20" + + "\xD0\xB8\x20\xD0\xB7\xD0\xB0\xD0\xB9\xD0\xB4\xD1\x83\xD1" + + "\x82\x20\xD0\xBE\xD0\xBD\xD0\xB5\x0A\xD0\x9A\xD0\xB0\xD0\xBA\x20\xD0\xB7\xD0\xB2\xD0\xB5\xD0\xB7\xD0\xB4\xD1\x8B" + + "\x20\xD1\x8F\xD1\x81\xD0\xBD\xD1\x8B\xD0\xB5\x20\xD0\xB2" + + "\x20\xD0\xBD\xD0\xBE\xD1\x87\xD0\xB8\x2D\x0A\xD0\x9B\xD1\x8E\xD0\xB1\xD1\x83\xD0\xB9\xD1\x81\xD1\x8F\x20\xD0\xB8" + + "\xD0\xBC\xD0\xB8\x20\xE2\x80\x93\x20\xD0\xB8\x20\xD0\xBC" + + "\xD0\xBE\xD0\xBB\xD1\x87\xD0\xB8\x2E", + "Russian", + }, + { + "\x56\x6F\x69\x78\x20\x61\x6D\x62\x69\x67\x75\xC3\xAB\x20\x64\xE2\x80\x99\x75\x6E\x20\x63\xC5\x93\x75\x72\x20" + + "\x71\x75\x69\x20\x61\x75\x20\x7A\xC3\xA9\x70" + + "\x68\x79\x72\x20\x70\x72\xC3\xA9\x66\xC3\xA8\x72\x65\x20\x6C\x65\x73\x20\x6A\x61\x74\x74\x65\x73\x20\x64\x65\x20\x6B\x69\x77\x69", + "French", + }, + { + "\x42\x65\x6E\x6A\x61\x6D\xC3\xAD\x6E\x20\x70\x69\x64\x69\xC3\xB3\x20\x75\x6E\x61\x20\x62\x65\x62\x69\x64\x61" + + "\x20\x64\x65\x20\x6B\x69\x77\x69\x20\x79\x20" + + "\x66\x72\x65\x73\x61\x3B\x20\x4E\x6F\xC3\xA9\x2C\x20\x73\x69\x6E\x20\x76\x65\x72\x67\xC3\xBC\x65\x6E\x7A\x61\x2C" + + "\x20\x6C\x61\x20\x6D\xC3\xA1\x73\x20\x65\x78" + + "\x71\x75\x69\x73\x69\x74\x61\x20\x63\x68\x61\x6D\x70\x61\xC3\xB1\x61\x20\x64\x65\x6C\x20\x6D\x65\x6E\xC3\xBA\x2E", + "Spanish", + }, + { + "\xCE\xA4\xCE\xB1\xCF\x87\xCE\xAF\xCF\x83\xCF\x84\xCE\xB7\x20\xCE\xB1\xCE\xBB\xCF\x8E\xCF\x80\xCE\xB7\xCE\xBE" + + "\x20\xCE\xB2\xCE\xB1\xCF\x86\xCE\xAE\xCF\x82\x20" + + "\xCF\x88\xCE\xB7\xCE\xBC\xCE\xAD\xCE\xBD\xCE\xB7\x20\xCE\xB3\xCE\xB7\x2C\x20\xCE\xB4\xCF\x81\xCE\xB1\xCF\x83\xCE" + + "\xBA\xCE\xB5\xCE\xBB\xCE\xAF\xCE\xB6\xCE\xB5\xCE" + + "\xB9\x20\xCF\x85\xCF\x80\xCE\xAD\xCF\x81\x20\xCE\xBD\xCF\x89\xCE\xB8\xCF\x81\xCE\xBF\xCF\x8D\x20\xCE\xBA\xCF\x85\xCE\xBD\xCF\x8C\xCF\x82", + "Greek", + }, + { + "\xCE\x97\x20\xCE\xBA\xCE\xB1\xCE\xBB\xCF\x8D\xCF\x84\xCE\xB5\xCF\x81\xCE\xB7\x20\xCE\xAC\xCE\xBC\xCF\x85\xCE" + + "\xBD\xCE\xB1\x20\xCE\xB5\xCE\xAF\xCE\xBD" + + "\xCE\xB1\xCE\xB9\x20\xCE\xB7\x20\xCE\xB5\xCF\x80\xCE\xAF\xCE\xB8\xCE\xB5\xCF\x83\xCE\xB7\x2E", + "Greek", + }, + { + "\xCE\xA7\xCF\x81\xCF\x8C\xCE\xBD\xCE\xB9\xCE\xB1\x20\xCE\xBA\xCE\xB1\xCE\xB9\x20\xCE\xB6\xCE\xB1\xCE\xBC\xCE\xAC\xCE\xBD\xCE\xB9\xCE\xB1\x21", + "Greek", + }, + { + "\xCE\xA0\xCF\x8E\xCF\x82\x20\xCF\x84\xCE\xB1\x20\xCF\x80\xCE\xB1\xCF\x82\x20\xCF\x83\xCE\xAE\xCE\xBC\xCE\xB5\xCF\x81\xCE\xB1\x3B", + "Greek", + }, + + { + "\xE6\x88\x91\xE8\x83\xBD\xE5\x90\x9E\xE4\xB8\x8B\xE7\x8E\xBB\xE7\x92\x83\xE8\x80\x8C\xE4\xB8\x8D\xE4\xBC\xA4\xE8\xBA\xAB\xE4\xBD\x93\xE3\x80\x82", + "Chinese", + }, + { + "\xE4\xBD\xA0\xE5\x90\x83\xE4\xBA\x86\xE5\x90\x97\xEF\xBC\x9F", + "Chinese", + }, + { + "\xE4\xB8\x8D\xE4\xBD\x9C\xE4\xB8\x8D\xE6\xAD\xBB\xE3\x80\x82", + "Chinese", + }, + { + "\xE6\x9C\x80\xE8\xBF\x91\xE5\xA5\xBD\xE5\x90\x97\xEF\xBC\x9F", + "Chinese", + }, + { + "\xE5\xA1\x9E\xE7\xBF\x81\xE5\xA4\xB1\xE9\xA9\xAC\xEF\xBC\x8C\xE7\x84\x89\xE7\x9F\xA5\xE9\x9D\x9E\xE7\xA6\x8F\xE3\x80\x82", + "Chinese", + }, + { + "\xE5\x8D\x83\xE5\x86\x9B\xE6\x98\x93\xE5\xBE\x97\x2C\x20\xE4\xB8\x80\xE5\xB0\x86\xE9\x9A\xBE\xE6\xB1\x82", + "Chinese", + }, + { + "\xE4\xB8\x87\xE4\xBA\x8B\xE5\xBC\x80\xE5\xA4\xB4\xE9\x9A\xBE\xE3\x80\x82", + "Chinese", + }, + { + "\xE9\xA3\x8E\xE6\x97\xA0\xE5\xB8\xB8\xE9\xA1\xBA\xEF\xBC\x8C\xE5\x85\xB5\xE6\x97\xA0\xE5\xB8\xB8\xE8\x83\x9C\xE3\x80\x82", + "Chinese", + }, + { + "\xE6\xB4\xBB\xE5\x88\xB0\xE8\x80\x81\xEF\xBC\x8C\xE5\xAD\xA6\xE5\x88\xB0\xE8\x80\x81\xE3\x80\x82", + "Chinese", + }, + { + "\xE4\xB8\x80\xE8\xA8\x80\xE6\x97\xA2\xE5\x87\xBA\xEF\xBC\x8C\xE9\xA9\xB7\xE9\xA9\xAC\xE9\x9A\xBE\xE8\xBF\xBD\xE3\x80\x82", + "Chinese", + }, + { + "\xE8\xB7\xAF\xE9\x81\xA5\xE7\x9F\xA5\xE9\xA9\xAC\xE5\x8A\x9B\xEF\xBC\x8C\xE6\x97\xA5\xE4\xB9\x85\xE8\xA7\x81\xE4\xBA\xBA\xE5\xBF\x83", + "Chinese", + }, + { + "\xE6\x9C\x89\xE7\x90\x86\xE8\xB5\xB0\xE9\x81\x8D\xE5\xA4\xA9\xE4\xB8\x8B\xEF\xBC\x8C\xE6\x97\xA0\xE7\x90\x86\xE5\xAF\xB8\xE6\xAD\xA5\xE9\x9A\xBE\xE8\xA1\x8C\xE3\x80\x82", + "Chinese", + }, + + { + "\xE7\x8C\xBF\xE3\x82\x82\xE6\x9C\xA8\xE3\x81\x8B\xE3\x82\x89\xE8\x90\xBD\xE3\x81\xA1\xE3\x82\x8B", + "Japanese", + }, + { + "\xE4\xBA\x80\xE3\x81\xAE\xE7\x94\xB2\xE3\x82\x88\xE3\x82\x8A\xE5\xB9\xB4\xE3\x81\xAE\xE5\x8A\x9F", + "Japanese", + }, + { + "\xE3\x81\x86\xE3\x82\x89\xE3\x82\x84\xE3\x81\xBE\xE3\x81\x97\x20\x20\xE6\x80\x9D\xE3\x81\xB2\xE5\x88\x87\xE3\x82\x8B\xE6\x99\x82\x20\x20\xE7\x8C\xAB\xE3\x81\xAE\xE6\x81\x8B", + "Japanese", + }, + { + "\xE8\x99\x8E\xE7\xA9\xB4\xE3\x81\xAB\xE5\x85\xA5\xE3\x82\x89\xE3\x81\x9A\xE3\x82\x93\xE3\x81\xB0\xE8\x99\x8E\xE5\xAD\x90\xE3\x82\x92\xE5\xBE\x97\xE3\x81\x9A\xE3\x80\x82", + "Japanese", + }, + { + "\xE4\xBA\x8C\xE5\x85\x8E\xE3\x82\x92\xE8\xBF\xBD\xE3\x81\x86\xE8\x80\x85\xE3\x81\xAF\xE4\xB8\x80\xE5\x85\x8E\xE3\x82\x92\xE3\x82\x82\xE5\xBE\x97\xE3\x81\x9A\xE3\x80\x82", + "Japanese", + }, + { + "\xE9\xA6\xAC\xE9\xB9\xBF\xE3\x81\xAF\xE6\xAD\xBB\xE3\x81\xAA\xE3\x81\xAA\xE3\x81\x8D\xE3\x82\x83\xE6\xB2\xBB\xE3\x82\x89\xE3\x81\xAA\xE3\x81\x84\xE3\x80\x82", + "Japanese", + }, + { + "\xE6\x9E\xAF\xE9\x87\x8E\xE8\xB7\xAF\xE3\x81\xAB\xE3\x80\x80\xE5\xBD\xB1\xE3\x81\x8B\xE3\x81\x95\xE3\x81\xAA\xE3\x82\x8A\xE3\x81\xA6\xE3\x80\x80\xE3\x82\x8F\xE3\x81\x8B\xE3\x82\x8C\xE3\x81\x91\xE3\x82\x8A", + "Japanese", + }, + { + "\xE7\xB9\xB0\xE3\x82\x8A\xE8\xBF\x94\xE3\x81\x97\xE9\xBA\xA6\xE3\x81\xAE\xE7\x95\x9D\xE7\xB8\xAB\xE3\x81\xB5\xE8\x83\xA1\xE8\x9D\xB6\xE5\x93\x89", + "Japanese", + }, + + { + "\xEC\x95\x84\xEB\x93\x9D\xED\x95\x9C\x20\xEB\xB0\x94\xEB\x8B\xA4\x20\xEC\x9C\x84\xEC\x97\x90\x20\xEA\xB0\x88" + + "\xEB\xA7\xA4\xEA\xB8\xB0\x20\xEB\x91\x90\xEC\x97\x87\x20" + + "\xEB\x82\xA0\xEC\x95\x84\x20\xEB\x8F\x88\xEB\x8B\xA4\x2E\x0A\xEB\x84\x88\xED\x9B\x8C\xEB\x84\x88\xED\x9B\x8C\x20" + + "\xEC\x8B\x9C\xEB\xA5\xBC\x20\xEC\x93\xB4\xEB\x8B\xA4\x2E" + + "\x20\xEB\xAA\xA8\xEB\xA5\xB4\xEB\x8A\x94\x20\xEB\x82\x98\xEB\x9D\xBC\x20\xEA\xB8\x80\xEC\x9E\x90\xEB\x8B\xA4\x2E" + + "\x0A\xEB\x84\x90\xEB\x94\xB0\xEB\x9E\x80\x20\xED\x95\x98" + + "\xEB\x8A\x98\x20\xEB\xB3\xB5\xED\x8C\x90\xEC\x97\x90\x20\xEB\x82\x98\xEB\x8F\x84\x20\xEA\xB0\x99\xEC\x9D\xB4\x20\xEC\x8B\x9C\xEB\xA5\xBC\x20\xEC\x93\xB4\xEB\x8B\xA4\x2E", + "Korean", + }, + { + "\xEC\xA0\x9C\x20\xEB\x88\x88\xEC\x97\x90\x20\xEC\x95\x88\xEA\xB2\xBD\xEC\x9D\xB4\xEB\x8B\xA4", + "Korean", + }, + { + "\xEA\xBF\xA9\x20\xEB\xA8\xB9\xEA\xB3\xA0\x20\xEC\x95\x8C\x20\xEB\xA8\xB9\xEB\x8A\x94\xEB\x8B\xA4", + "Korean", + }, + { + "\xEB\xA1\x9C\xEB\xA7\x88\xEB\x8A\x94\x20\xED\x95\x98\xEB\xA3\xA8\xEC\x95\x84\xEC\xB9\xA8\xEC\x97\x90\x20\xEC" + + "\x9D\xB4\xEB\xA3\xA8\xEC\x96\xB4\xEC\xA7\x84\x20\xEA\xB2\x83\xEC\x9D\xB4" + + "\x20\xEC\x95\x84\xEB\x8B\x88\xEB\x8B\xA4", + "Korean", + }, + { + "\xEA\xB3\xA0\xEC\x83\x9D\x20\xEB\x81\x9D\xEC\x97\x90\x20\xEB\x82\x99\xEC\x9D\xB4\x20\xEC\x98\xA8\xEB\x8B\xA4", + "Korean", + }, + { + "\xEA\xB0\x9C\xEC\xB2\x9C\xEC\x97\x90\xEC\x84\x9C\x20\xEC\x9A\xA9\x20\xEB\x82\x9C\xEB\x8B\xA4", + "Korean", + }, + { + "\xEC\x95\x88\xEB\x85\x95\xED\x95\x98\xEC\x84\xB8\xEC\x9A\x94\x3F", + "Korean", + }, + { + "\xEB\xA7\x8C\xEB\x82\x98\xEC\x84\x9C\x20\xEB\xB0\x98\xEA\xB0\x91\xEC\x8A\xB5\xEB\x8B\x88\xEB\x8B\xA4", + "Korean", + }, + { + "\xED\x95\x9C\xEA\xB5\xAD\xEB\xA7\x90\x20\xED\x95\x98\xEC\x8B\xA4\x20\xEC\xA4\x84\x20\xEC\x95\x84\xEC\x84\xB8\xEC\x9A\x94\x3F", + "Korean", + }, +} diff --git a/examples/text/writing_anim/main.go b/examples/text/writing_anim/main.go index daabe5b..a6671a0 100644 --- a/examples/text/writing_anim/main.go +++ b/examples/text/writing_anim/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/textures/background_scrolling/cyberpunk_street_background.png b/examples/textures/background_scrolling/cyberpunk_street_background.png new file mode 100644 index 0000000..838d08a Binary files /dev/null and b/examples/textures/background_scrolling/cyberpunk_street_background.png differ diff --git a/examples/textures/background_scrolling/cyberpunk_street_foreground.png b/examples/textures/background_scrolling/cyberpunk_street_foreground.png new file mode 100644 index 0000000..528b4ae Binary files /dev/null and b/examples/textures/background_scrolling/cyberpunk_street_foreground.png differ diff --git a/examples/textures/background_scrolling/cyberpunk_street_midground.png b/examples/textures/background_scrolling/cyberpunk_street_midground.png new file mode 100644 index 0000000..73f24fe Binary files /dev/null and b/examples/textures/background_scrolling/cyberpunk_street_midground.png differ diff --git a/examples/textures/background_scrolling/main.go b/examples/textures/background_scrolling/main.go new file mode 100644 index 0000000..ef36116 --- /dev/null +++ b/examples/textures/background_scrolling/main.go @@ -0,0 +1,67 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(1280) + screenH = int32(500) +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [textures] example - background scrolling") + + background := rl.LoadTexture("cyberpunk_street_background.png") + midground := rl.LoadTexture("cyberpunk_street_midground.png") + foreground := rl.LoadTexture("cyberpunk_street_foreground.png") + + scrollBack := float32(0) + scrollMid := float32(0) + scrollFore := float32(0) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + scrollBack -= 0.1 + scrollMid -= 0.5 + scrollFore -= 1 + + if scrollBack <= -float32(background.Width)*2 { + scrollBack = 0 + } + + if scrollMid <= -float32(midground.Width)*2 { + scrollMid = 0 + } + + if scrollFore <= -float32(foreground.Width)*2 { + scrollFore = 0 + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawTextureEx(background, rl.NewVector2(scrollBack, 20), 0, 2, rl.White) + rl.DrawTextureEx(background, rl.NewVector2(float32(background.Width*2)+scrollBack, 20), 0, 2, rl.White) + + rl.DrawTextureEx(midground, rl.NewVector2(scrollMid, 20), 0, 2, rl.White) + rl.DrawTextureEx(midground, rl.NewVector2(float32(midground.Width*2)+scrollMid, 20), 0, 2, rl.White) + + rl.DrawTextureEx(foreground, rl.NewVector2(scrollFore, 20), 0, 2, rl.White) + rl.DrawTextureEx(foreground, rl.NewVector2(float32(foreground.Width*2)+scrollFore, 20), 0, 2, rl.White) + + txt := "BACKGROUND SCROLLING & PARALLAX" + txtlen := rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-50, 20, rl.Black) + txt = "(c) Cyberpunk Street Environment by Luis Zuno (@ansimuz)" + txtlen = rl.MeasureText(txt, 10) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-25, 10, rl.Black) + + rl.EndDrawing() + } + + rl.CloseWindow() +} diff --git a/examples/textures/blend_modes/cyberpunk_street_background.png b/examples/textures/blend_modes/cyberpunk_street_background.png new file mode 100644 index 0000000..838d08a Binary files /dev/null and b/examples/textures/blend_modes/cyberpunk_street_background.png differ diff --git a/examples/textures/blend_modes/cyberpunk_street_foreground.png b/examples/textures/blend_modes/cyberpunk_street_foreground.png new file mode 100644 index 0000000..528b4ae Binary files /dev/null and b/examples/textures/blend_modes/cyberpunk_street_foreground.png differ diff --git a/examples/textures/blend_modes/main.go b/examples/textures/blend_modes/main.go new file mode 100644 index 0000000..0c857c6 --- /dev/null +++ b/examples/textures/blend_modes/main.go @@ -0,0 +1,81 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(1280) + screenH = int32(720) + blendCountMax = 4 + blendMode = 0 +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [textures] example - blend modes") + + bgImg := rl.LoadImage("cyberpunk_street_background.png") + bgTex := rl.LoadTextureFromImage(bgImg) + + fgImg := rl.LoadImage("cyberpunk_street_foreground.png") + fgTex := rl.LoadTextureFromImage(fgImg) + + rl.UnloadImage(bgImg) + rl.UnloadImage(fgImg) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + if rl.IsKeyPressed(rl.KeySpace) { + if blendMode >= blendCountMax-1 { + blendMode = 0 + } else { + blendMode++ + } + + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawTexture(bgTex, screenW/2-bgTex.Width/2, screenH/2-bgTex.Height/2, rl.White) + rl.BeginBlendMode(rl.BlendMode(blendMode)) + rl.DrawTexture(fgTex, screenW/2-fgTex.Width/2, screenH/2-fgTex.Height/2, rl.White) + rl.EndBlendMode() + + txt := "Press SPACE to change blend modes" + txtlen := rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-70, 20, rl.Black) + switch rl.BlendMode(blendMode) { + case rl.BlendAlpha: + txt = "Current rl.BlendAlpha" + txtlen = rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-50, 20, rl.Black) + case rl.BlendAdditive: + txt = "Current rl.BlendAdditive" + txtlen = rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-50, 20, rl.Black) + case rl.BlendMultiplied: + txt = "Current rl.BlendMultiplied" + txtlen = rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-50, 20, rl.Black) + case rl.BlendAddColors: + txt = "Current rl.BlendAddColors" + txtlen = rl.MeasureText(txt, 20) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-50, 20, rl.Black) + } + + txt = "(c) Cyberpunk Street Environment by Luis Zuno (@ansimuz)" + txtlen = rl.MeasureText(txt, 10) + rl.DrawText(txt, (screenW/2)-txtlen/2, screenH-25, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadTexture(fgTex) + rl.UnloadTexture(bgTex) + + rl.CloseWindow() +} diff --git a/examples/textures/draw_tiled/main.go b/examples/textures/draw_tiled/main.go new file mode 100644 index 0000000..2a4ca93 --- /dev/null +++ b/examples/textures/draw_tiled/main.go @@ -0,0 +1,302 @@ +/******************************************************************************************* + * + * raylib [textures] example - Draw part of the texture tiled + * + * Example originally created with raylib 3.0, last time updated with raylib 4.2 + * + * Example contributed by Vlad Adrian (@demizdor) and reviewed by Ramon Santamaria (@raysan5) + * + * Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, + * BSD-like license that allows static linking with closed source software + * + * Copyright (c) 2020-2024 Vlad Adrian (@demizdor) and Ramon Santamaria (@raysan5) + * + ********************************************************************************************/ +package main + +import ( + "fmt" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +const ( + screenWidth = 800 + screenHeight = 450 + optWidth = 220 // Max width for the options container + marginSize = 8 // Size for the margins + colorSize = 16 // Size of the color select buttons +) + +func main() { + rl.SetConfigFlags(rl.FlagWindowResizable) // Make the window resizable + rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - Draw part of a texture tiled") + + // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required) + texPattern := rl.LoadTexture("patterns.png") + rl.SetTextureFilter(texPattern, rl.FilterTrilinear) // Makes the texture smoother when upscaled + + // Coordinates for all patterns inside the texture + recPattern := []rl.Rectangle{ + {3, 3, 66, 66}, + {75, 3, 100, 100}, + {3, 75, 66, 66}, + {7, 156, 50, 50}, + {85, 106, 90, 45}, + {75, 154, 100, 60}, + } + + // Setup colors + colors := []rl.Color{rl.Black, rl.Maroon, rl.Orange, rl.Blue, rl.Purple, + rl.Beige, rl.Lime, rl.Red, rl.DarkGray, rl.SkyBlue} + var maxColors = len(colors) + colorRec := make([]rl.Rectangle, maxColors) + + // Calculate rectangle for each color + var x, y float32 + for i := 0; i < maxColors; i++ { + colorRec[i].X = 2.0 + marginSize + x + colorRec[i].Y = 22.0 + 256.0 + marginSize + y + colorRec[i].Width = colorSize * 2.0 + colorRec[i].Height = colorSize + + if i == (maxColors/2 - 1) { + x = 0 + y += colorSize + marginSize + } else { + x += colorSize*2 + marginSize + } + } + + activePattern := 0 + activeCol := 0 + scale := float32(1.0) + rotation := float32(0.0) + + rl.SetTargetFPS(60) + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Handle mouse + if rl.IsMouseButtonPressed(rl.MouseButtonLeft) { + mouse := rl.GetMousePosition() + + // Check which pattern was clicked and set it as the active pattern + for i := 0; i < len(recPattern); i++ { + r := rl.Rectangle{ + X: 2 + marginSize + recPattern[i].X, + Y: 40 + marginSize + recPattern[i].Y, + Width: recPattern[i].Width, + Height: recPattern[i].Height, + } + if rl.CheckCollisionPointRec(mouse, r) { + activePattern = i + break + } + } + + // Check to see which color was clicked and set it as the active color + for i := 0; i < maxColors; i++ { + if rl.CheckCollisionPointRec(mouse, colorRec[i]) { + activeCol = i + break + } + } + } + + // Handle keys + + // Change scale + if rl.IsKeyPressed(rl.KeyUp) { + scale += 0.25 + } + if rl.IsKeyPressed(rl.KeyDown) { + scale -= 0.25 + } + scale = clamp(scale, 0.25, 10) + + // Change rotation + if rl.IsKeyPressed(rl.KeyLeft) { + rotation -= 25.0 + } + if rl.IsKeyPressed(rl.KeyRight) { + rotation += 25.0 + } + + // Reset + if rl.IsKeyPressed(rl.KeySpace) { + rotation = 0.0 + scale = 1.0 + } + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + // Draw the tiled area + src := rl.Rectangle{ + X: optWidth + marginSize, + Y: marginSize, + Width: float32(rl.GetScreenWidth()) - optWidth - 2.0*marginSize, + Height: float32(rl.GetScreenHeight()) - 2.0*marginSize, + } + DrawTextureTiled(texPattern, recPattern[activePattern], src, rl.Vector2{}, rotation, scale, colors[activeCol]) + + // Draw options + rl.DrawRectangle(marginSize, marginSize, optWidth-marginSize, int32(rl.GetScreenHeight())-2*marginSize, + rl.ColorAlpha(rl.LightGray, 0.5)) + + rl.DrawText("Select Pattern", 2+marginSize, 30+marginSize, 10, rl.Black) + rl.DrawTexture(texPattern, 2+marginSize, 40+marginSize, rl.Black) + rl.DrawRectangle(int32(2+marginSize+recPattern[activePattern].X), + int32(40+marginSize+recPattern[activePattern].Y), + int32(recPattern[activePattern].Width), + int32(recPattern[activePattern].Height), rl.ColorAlpha(rl.DarkBlue, 0.3)) + + rl.DrawText("Select Color", 2+marginSize, 10+256+marginSize, 10, rl.Black) + for i := 0; i < maxColors; i++ { + rl.DrawRectangleRec(colorRec[i], colors[i]) + if activeCol == i { + rl.DrawRectangleLinesEx(colorRec[i], 3, rl.ColorAlpha(rl.White, 0.5)) + } + } + + rl.DrawText("Scale (UP/DOWN to change)", 2+marginSize, 80+256+marginSize, 10, rl.Black) + rl.DrawText(fmt.Sprintf("%.2fx", scale), 2+marginSize, 92+256+marginSize, 20, rl.Black) + + rl.DrawText("Rotation (LEFT/RIGHT to change)", 2+marginSize, 122+256+marginSize, 10, rl.Black) + rl.DrawText(fmt.Sprintf("%.0f degrees", rotation), 2+marginSize, 134+256+marginSize, 20, rl.Black) + + rl.DrawText("Press [SPACE] to reset", 2+marginSize, 164+256+marginSize, 10, rl.DarkBlue) + + // Draw FPS + rl.DrawText(fmt.Sprintf("%d FPS", rl.GetFPS()), 2+marginSize, 2+marginSize, 20, rl.Black) + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadTexture(texPattern) // Unload texture + + rl.CloseWindow() // Close window and OpenGL context +} + +// DrawTextureTiled draws a part of a texture (defined by a rectangle) with rotation and scale tiled into dest. +func DrawTextureTiled(texture rl.Texture2D, source, dest rl.Rectangle, origin rl.Vector2, rotation, scale float32, + tint rl.Color) { + + if (texture.ID <= 0) || (scale <= 0.0) { // Want see an infinite loop?!...just delete this line! + return + } + if (source.Width == 0) || (source.Height == 0) { + return + } + + tileWidth := source.Width * scale + tileHeight := source.Height * scale + if (dest.Width < tileWidth) && (dest.Height < tileHeight) { + // Can fit only one tile + src := rl.Rectangle{ + X: source.X, + Y: source.Y, + Width: dest.Width / tileWidth * source.Width, + Height: dest.Height / tileHeight * source.Height, + } + dst := rl.Rectangle{X: dest.X, Y: dest.Y, Width: dest.Width, Height: dest.Height} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } else if dest.Width <= tileWidth { + // Tiled vertically (one column) + var dy float32 + for ; dy+tileHeight < dest.Height; dy += tileHeight { + src := rl.Rectangle{ + X: source.X, + Y: source.Y, + Width: dest.Width / tileWidth * source.Width, + Height: source.Height, + } + dst := rl.Rectangle{X: dest.X, Y: dest.Y + dy, Width: dest.Width, Height: tileHeight} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + + // Fit last tile + if dy < dest.Height { + src := rl.Rectangle{X: source.X, Y: source.Y, + Width: (dest.Width / tileWidth) * source.Width, + Height: ((dest.Height - dy) / tileHeight) * source.Height, + } + dst := rl.Rectangle{X: dest.X, Y: dest.Y + dy, Width: dest.Width, Height: dest.Height - dy} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + } else if dest.Height <= tileHeight { + // Tiled horizontally (one row) + var dx float32 + for ; dx+tileWidth < dest.Width; dx += tileWidth { + src := rl.Rectangle{ + X: source.X, Y: source.Y, Width: source.Width, + Height: (dest.Height / tileHeight) * source.Height, + } + dst := rl.Rectangle{X: dest.X + dx, Y: dest.Y, Width: tileWidth, Height: dest.Height} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + + // Fit last tile + if dx < dest.Width { + src := rl.Rectangle{ + X: source.X, Y: source.Y, Width: ((dest.Width - dx) / tileWidth) * source.Width, + Height: (dest.Height / tileHeight) * source.Height, + } + dst := rl.Rectangle{X: dest.X + dx, Y: dest.Y, Width: dest.Width - dx, Height: dest.Height} + rl.DrawTexturePro(texture, src, + dst, origin, rotation, tint) + } + } else { + // Tiled both horizontally and vertically (rows and columns) + var dx float32 + for ; dx+tileWidth < dest.Width; dx += tileWidth { + var dy float32 + for ; dy+tileHeight < dest.Height; dy += tileHeight { + dst := rl.Rectangle{X: dest.X + dx, Y: dest.Y + dy, Width: tileWidth, Height: tileHeight} + rl.DrawTexturePro(texture, source, dst, origin, rotation, tint) + } + + if dy < dest.Height { + src := rl.Rectangle{ + X: source.X, Y: source.Y, + Width: source.Width, Height: ((dest.Height - dy) / tileHeight) * source.Height, + } + dst := rl.Rectangle{ + X: dest.X + dx, Y: dest.Y + dy, + Width: tileWidth, Height: dest.Height - dy, + } + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + } + + // Fit last column of tiles + if dx < dest.Width { + var dy float32 + for ; dy+tileHeight < dest.Height; dy += tileHeight { + src := rl.Rectangle{ + X: source.X, Y: source.Y, + Width: ((dest.Width - dx) / tileWidth) * source.Width, Height: source.Height, + } + dst := rl.Rectangle{X: dest.X + dx, Y: dest.Y + dy, Width: dest.Width - dx, Height: tileHeight} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + + // Draw final tile in the bottom right corner + if dy < dest.Height { + src := rl.Rectangle{ + X: source.X, Y: source.Y, + Width: ((dest.Width - dx) / tileWidth) * source.Width, + Height: ((dest.Height - dy) / tileHeight) * source.Height, + } + dst := rl.Rectangle{X: dest.X + dx, Y: dest.Y + dy, Width: dest.Width - dx, Height: dest.Height - dy} + rl.DrawTexturePro(texture, src, dst, origin, rotation, tint) + } + } + } +} + +func clamp(value, minValue, maxValue float32) float32 { + return min(maxValue, max(value, minValue)) +} diff --git a/examples/textures/draw_tiled/patterns.png b/examples/textures/draw_tiled/patterns.png new file mode 100644 index 0000000..58b3c37 Binary files /dev/null and b/examples/textures/draw_tiled/patterns.png differ diff --git a/examples/textures/image_drawing/main.go b/examples/textures/image_drawing/main.go index 365c579..c4f76e1 100644 --- a/examples/textures/image_drawing/main.go +++ b/examples/textures/image_drawing/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/textures/image_generation/main.go b/examples/textures/image_generation/main.go index f7177c8..16f78fd 100644 --- a/examples/textures/image_generation/main.go +++ b/examples/textures/image_generation/main.go @@ -1,7 +1,7 @@ package main import ( - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const numTextures = 7 @@ -12,8 +12,8 @@ func main() { rl.InitWindow(int32(screenWidth), int32(screenHeight), "raylib [textures] example - procedural images generation") - verticalGradient := rl.GenImageGradientV(screenWidth, screenHeight, rl.Red, rl.Blue) - horizontalGradient := rl.GenImageGradientH(screenWidth, screenHeight, rl.Red, rl.Blue) + verticalGradient := rl.GenImageGradientLinear(screenWidth, screenHeight, 0, rl.Red, rl.Blue) + horizontalGradient := rl.GenImageGradientLinear(screenWidth, screenHeight, 90, rl.Red, rl.Blue) radialGradient := rl.GenImageGradientRadial(screenWidth, screenHeight, 0, rl.White, rl.Black) checked := rl.GenImageChecked(screenWidth, screenHeight, 32, 32, rl.Red, rl.Blue) whiteNoise := rl.GenImageWhiteNoise(screenWidth, screenHeight, 0.5) diff --git a/examples/textures/image_image/main.go b/examples/textures/image_image/main.go index 7b356bd..8de80bb 100644 --- a/examples/textures/image_image/main.go +++ b/examples/textures/image_image/main.go @@ -4,7 +4,7 @@ import ( "image/png" "os" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/textures/image_loading/main.go b/examples/textures/image_loading/main.go index 9aeb41e..e97eb9b 100644 --- a/examples/textures/image_loading/main.go +++ b/examples/textures/image_loading/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/textures/image_processing/main.go b/examples/textures/image_processing/main.go index d19c1b9..5dfdc87 100644 --- a/examples/textures/image_processing/main.go +++ b/examples/textures/image_processing/main.go @@ -1,7 +1,7 @@ package main import ( - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) const numProcesses = 8 diff --git a/examples/textures/image_text/main.go b/examples/textures/image_text/main.go index b416442..2b93857 100644 --- a/examples/textures/image_text/main.go +++ b/examples/textures/image_text/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { @@ -11,8 +11,7 @@ func main() { rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - image text drawing") // TTF Font loading with custom generation parameters - var fontChars int32 - font := rl.LoadFontEx("fonts/KAISG.ttf", 64, &fontChars, 0) + font := rl.LoadFontEx("fonts/KAISG.ttf", 64, nil) parrots := rl.LoadImage("parrots.png") // Load image in CPU memory (RAM) diff --git a/examples/textures/logo_raylib/main.go b/examples/textures/logo_raylib/main.go index 8777074..86d8d55 100644 --- a/examples/textures/logo_raylib/main.go +++ b/examples/textures/logo_raylib/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/textures/mouse_painting/main.go b/examples/textures/mouse_painting/main.go new file mode 100644 index 0000000..6b61854 --- /dev/null +++ b/examples/textures/mouse_painting/main.go @@ -0,0 +1,188 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + screenW = int32(800) + screenH = int32(450) + + colors = []rl.Color{rl.RayWhite, rl.Yellow, rl.Gold, rl.Pink, rl.Red, rl.Maroon, rl.Green, rl.Lime, rl.DarkGreen, rl.SkyBlue, rl.Blue, rl.DarkBlue, rl.Purple, rl.Violet, rl.DarkPurple, rl.Beige, rl.Brown, rl.DarkBrown, rl.LightGray, rl.Gray, rl.DarkGray, rl.Black} + + colorRecs []rl.Rectangle +) + +func main() { + + rl.InitWindow(screenW, screenH, "raylib [textures] example - mouse painting") + + for i := 0; i < len(colors); i++ { + colorRecs = append(colorRecs, rl.NewRectangle(10+(30*float32(i))+(2*float32(i)), 10, 30, 30)) + } + colorSelected, colorMouseHover := 1, 0 + colorPrev := colorSelected + brushSize := float32(20) + mousePressed := false + + btnSaveRec := rl.NewRectangle(750, 10, 40, 30) + btnSaveMouseHover, showSaveMsg := false, false + saveMsgCount := 0 + + target := rl.LoadRenderTexture(screenW, screenH) + + rl.BeginTextureMode(target) + rl.ClearBackground(colors[0]) + rl.EndTextureMode() + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + mousePos := rl.GetMousePosition() + + if rl.IsKeyPressed(rl.KeyRight) { + colorSelected++ + } else if rl.IsKeyPressed(rl.KeyLeft) { + colorSelected-- + } + + if colorSelected >= len(colors) { + colorSelected = len(colors) - 1 + } else if colorSelected < 0 { + colorSelected = 0 + } + + for i := 0; i < len(colorRecs); i++ { + if rl.CheckCollisionPointRec(mousePos, colorRecs[i]) { + colorMouseHover = i + } else { + colorMouseHover = -1 + } + + if colorMouseHover >= 0 && rl.IsMouseButtonPressed(rl.MouseButtonLeft) { + colorSelected = colorMouseHover + colorPrev = colorSelected + } + } + + if rl.IsKeyPressed(rl.KeyUp) { + brushSize += 5 + } else if rl.IsKeyPressed(rl.KeyDown) { + brushSize -= 5 + } + brushSize += rl.GetMouseWheelMove() * 5 + if brushSize < 2 { + brushSize = 2 + } + if brushSize > 50 { + brushSize = 50 + } + + if rl.IsKeyPressed(rl.KeyC) { + rl.BeginTextureMode(target) + rl.ClearBackground(colors[0]) + rl.EndTextureMode() + } + + if rl.IsMouseButtonDown(rl.MouseButtonLeft) { + rl.BeginTextureMode(target) + if mousePos.Y > 50 { + rl.DrawCircle(int32(mousePos.X), int32(mousePos.Y), brushSize, colors[colorSelected]) + } + rl.EndTextureMode() + } + + if rl.IsMouseButtonDown(rl.MouseButtonRight) { + if !mousePressed { + colorPrev = colorSelected + colorSelected = 0 + } + + mousePressed = true + + rl.BeginTextureMode(target) + if mousePos.Y > 50 { + rl.DrawCircle(int32(mousePos.X), int32(mousePos.Y), brushSize, colors[0]) + } + rl.EndTextureMode() + } else if rl.IsMouseButtonReleased(rl.MouseButtonRight) && mousePressed { + colorSelected = colorPrev + mousePressed = false + } + + if rl.CheckCollisionPointRec(mousePos, btnSaveRec) { + btnSaveMouseHover = true + } else { + btnSaveMouseHover = false + } + + if btnSaveMouseHover && rl.IsMouseButtonReleased(rl.MouseButtonLeft) || rl.IsKeyPressed(rl.KeyS) { + image := rl.LoadImageFromTexture(target.Texture) + rl.ImageFlipVertical(image) + rl.ExportImage(*image, "raylib_mouse_painting.png") + rl.UnloadImage(image) + showSaveMsg = true + } + + if showSaveMsg { + saveMsgCount++ + if saveMsgCount > 240 { + showSaveMsg = false + saveMsgCount = 0 + } + } + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawTextureRec(target.Texture, rl.NewRectangle(0, 0, float32(target.Texture.Width), -float32(target.Texture.Height)), rl.Vector2Zero(), rl.White) + + if mousePos.Y > 50 { + if rl.IsMouseButtonDown(rl.MouseButtonRight) { + rl.DrawCircleLines(int32(mousePos.X), int32(mousePos.Y), brushSize, rl.Gray) + } else { + rl.DrawCircle(rl.GetMouseX(), rl.GetMouseY(), brushSize, colors[colorSelected]) + } + } + + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), 50, rl.RayWhite) + rl.DrawLine(0, 50, int32(rl.GetScreenWidth()), 50, rl.LightGray) + + for i := 0; i < len(colors); i++ { + rl.DrawRectangleRec(colorRecs[i], colors[i]) + } + + rl.DrawRectangleLines(10, 10, 30, 30, rl.LightGray) + + if colorMouseHover >= 0 { + rl.DrawRectangleRec(colorRecs[colorMouseHover], rl.Fade(rl.White, 0.6)) + } + + rl.DrawRectangleLinesEx(rl.NewRectangle(colorRecs[colorSelected].X-2, colorRecs[colorSelected].Y-2, colorRecs[colorSelected].Width+4, colorRecs[colorSelected].Height+4), 2, rl.Black) + + if btnSaveMouseHover { + rl.DrawRectangleLinesEx(btnSaveRec, 2, rl.Red) + rl.DrawText("SAVE!", 755, 20, 10, rl.Red) + } else { + rl.DrawRectangleLinesEx(btnSaveRec, 2, rl.Black) + rl.DrawText("SAVE!", 755, 20, 10, rl.Black) + } + + if showSaveMsg { + rl.DrawRectangle(0, 0, int32(rl.GetScreenWidth()), int32(rl.GetScreenHeight()), rl.Fade(rl.RayWhite, 0.8)) + rl.DrawRectangle(0, screenH/2-40, int32(rl.GetScreenWidth()), 80, rl.Black) + txt := "IMG SAVED" + txtlen := rl.MeasureText(txt, 20) + rl.DrawText(txt, screenW/2-txtlen/2, screenH/2-10, 20, rl.RayWhite) + } + + rl.DrawText("hold left mouse to draw right mouse to erase | mouse wheel up/down arrows change brush size | right/left arrows change color | c key to clear", 10, screenH-15, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadRenderTexture(target) + + rl.CloseWindow() +} diff --git a/examples/textures/npatch_drawing/main.go b/examples/textures/npatch_drawing/main.go new file mode 100644 index 0000000..43bfe6b --- /dev/null +++ b/examples/textures/npatch_drawing/main.go @@ -0,0 +1,134 @@ +/******************************************************************************************* +* +* raylib [textures] example - N-patch drawing +* +* NOTE: Images are loaded in CPU memory (RAM); textures are loaded in GPU memory (VRAM) +* +* Example originally created with raylib 2.0, last time updated with raylib 2.5 +* +* Example contributed by Jorge A. Gomes (@overdev) and reviewed by Ramon Santamaria (@raysan5) +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2018-2024 Jorge A. Gomes (@overdev) and Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - N-patch drawing") + + // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required) + nPatchTexture := rl.LoadTexture("ninepatch_button.png") + + var mousePosition rl.Vector2 + var origin rl.Vector2 + + // Position and size of the n-patches + dstRec1 := rl.Rectangle{X: 480.0, Y: 160.0, Width: 32.0, Height: 32.0} + dstRec2 := rl.Rectangle{X: 160.0, Y: 160.0, Width: 32.0, Height: 32.0} + dstRecH := rl.Rectangle{X: 160.0, Y: 93.0, Width: 32.0, Height: 32.0} + dstRecV := rl.Rectangle{X: 92.0, Y: 160.0, Width: 32.0, Height: 32.0} + + // A 9-patch (NPatchNinePatch) changes its sizes in both axis + ninePatchInfo1 := rl.NPatchInfo{ + Source: rl.Rectangle{Width: 64.0, Height: 64.0}, + Left: 12, + Top: 40, + Right: 12, + Bottom: 12, + Layout: rl.NPatchNinePatch, + } + ninePatchInfo2 := rl.NPatchInfo{ + Source: rl.Rectangle{Y: 128.0, Width: 64.0, Height: 64.0}, + Left: 16, + Top: 16, + Right: 16, + Bottom: 16, + Layout: rl.NPatchNinePatch, + } + + // A horizontal 3-patch (NPatchThreePatchHorizontal) changes its sizes along the x-axis only + h3PatchInfo := rl.NPatchInfo{ + Source: rl.Rectangle{Y: 64.0, Width: 64.0, Height: 64.0}, + Left: 8, + Top: 8, + Right: 8, + Bottom: 8, + Layout: rl.NPatchThreePatchHorizontal, + } + + // A vertical 3-patch (NPatchThreePatchVertical) changes its sizes along the y-axis only + v3PatchInfo := rl.NPatchInfo{ + Source: rl.Rectangle{Y: 192.0, Width: 64.0, Height: 64.0}, + Left: 6, + Top: 6, + Right: 6, + Bottom: 6, + Layout: rl.NPatchThreePatchVertical, + } + + rl.SetTargetFPS(60) + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + mousePosition = rl.GetMousePosition() + + // Resize the n-patches based on mouse position + dstRec1.Width = mousePosition.X - dstRec1.X + dstRec1.Height = mousePosition.Y - dstRec1.Y + dstRec2.Width = mousePosition.X - dstRec2.X + dstRec2.Height = mousePosition.Y - dstRec2.Y + dstRecH.Width = mousePosition.X - dstRecH.X + dstRecV.Height = mousePosition.Y - dstRecV.Y + + // Set a minimum Width and/or Height + dstRec1.Width = clamp(dstRec1.Width, 1, 300) + dstRec1.Height = clamp(dstRec1.Height, 1, screenHeight) + dstRec2.Width = clamp(dstRec2.Width, 1, 300) + dstRec2.Height = clamp(dstRec2.Height, 1, screenHeight) + dstRecH.Width = clamp(dstRecH.Width, 1, screenWidth) + dstRecV.Height = clamp(dstRecV.Height, 1, screenHeight) + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + // Draw the n-patches + rl.DrawTextureNPatch(nPatchTexture, ninePatchInfo2, dstRec2, origin, 0.0, rl.White) + rl.DrawTextureNPatch(nPatchTexture, ninePatchInfo1, dstRec1, origin, 0.0, rl.White) + rl.DrawTextureNPatch(nPatchTexture, h3PatchInfo, dstRecH, origin, 0.0, rl.White) + rl.DrawTextureNPatch(nPatchTexture, v3PatchInfo, dstRecV, origin, 0.0, rl.White) + + // Draw the source texture + rl.DrawRectangleLines(5, 88, 74, 266, rl.Blue) + rl.DrawTexture(nPatchTexture, 10, 93, rl.White) + rl.DrawText("TEXTURE", 15, 360, 10, rl.DarkGray) + + rl.DrawText("Move the mouse to stretch or shrink the n-patches", 10, 20, 20, rl.DarkGray) + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadTexture(nPatchTexture) // Texture unloading + rl.CloseWindow() // Close window and OpenGL context +} + +func clamp(value, min, max float32) float32 { + if value < min { + return min + } + if value > max { + return max + } + return value +} diff --git a/examples/textures/npatch_drawing/ninepatch_button.png b/examples/textures/npatch_drawing/ninepatch_button.png new file mode 100644 index 0000000..f10037a Binary files /dev/null and b/examples/textures/npatch_drawing/ninepatch_button.png differ diff --git a/examples/textures/particles_blending/main.go b/examples/textures/particles_blending/main.go index 414d700..8b4b7ca 100644 --- a/examples/textures/particles_blending/main.go +++ b/examples/textures/particles_blending/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( diff --git a/examples/textures/raw_data/main.go b/examples/textures/raw_data/main.go index 714d1f0..c950d51 100644 --- a/examples/textures/raw_data/main.go +++ b/examples/textures/raw_data/main.go @@ -1,7 +1,7 @@ package main import ( - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/examples/textures/sprite_button/button.png b/examples/textures/sprite_button/button.png new file mode 100644 index 0000000..99a383b Binary files /dev/null and b/examples/textures/sprite_button/button.png differ diff --git a/examples/textures/sprite_button/buttonfx.wav b/examples/textures/sprite_button/buttonfx.wav new file mode 100644 index 0000000..b93b0ca Binary files /dev/null and b/examples/textures/sprite_button/buttonfx.wav differ diff --git a/examples/textures/sprite_button/main.go b/examples/textures/sprite_button/main.go new file mode 100644 index 0000000..dc685e8 --- /dev/null +++ b/examples/textures/sprite_button/main.go @@ -0,0 +1,94 @@ +/******************************************************************************************* +* +* raylib [textures] example - sprite button +* +* Example originally created with raylib 2.5, last time updated with raylib 2.5 +* +* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software +* +* Copyright (c) 2019-2024 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ +package main + +import rl "git.terah.dev/UnrealXR/raylib-go/raylib" + +const ( + screenWidth = 800 + screenHeight = 450 + numFrames = 3 // Number of frames (rectangles) for the button sprite texture +) + +func main() { + rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - sprite button") + + rl.InitAudioDevice() // Initialize audio device + + fxButton := rl.LoadSound("buttonfx.wav") // Load button sound + button := rl.LoadTexture("button.png") // Load button texture + + // Define frame rectangle for drawing + frameHeight := float32(button.Height) / numFrames + sourceRec := rl.Rectangle{Width: float32(button.Width), Height: frameHeight} + + // Define button bounds on screen + btnBounds := rl.Rectangle{ + X: float32(screenWidth/2.0 - button.Width/2.0), + Y: float32(screenHeight/2.0 - button.Height/numFrames/2.0), + Width: float32(button.Width), + Height: frameHeight, + } + + btnState := 0 // Button state: 0-NORMAL, 1-MOUSE_HOVER, 2-PRESSED + btnAction := false // Button action should be activated + + rl.SetTargetFPS(60) + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + mousePoint := rl.GetMousePosition() + btnAction = false + + // Check button state + if rl.CheckCollisionPointRec(mousePoint, btnBounds) { + if rl.IsMouseButtonDown(rl.MouseButtonLeft) { + btnState = 2 + } else { + btnState = 1 + } + + if rl.IsMouseButtonReleased(rl.MouseButtonLeft) { + btnAction = true + } + } else { + + btnState = 0 + } + + if btnAction { + rl.PlaySound(fxButton) + + // TODO: Any desired action + } + + // Calculate button frame rectangle to draw depending on button state + sourceRec.Y = float32(btnState) * frameHeight + + // Draw + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawTextureRec(button, sourceRec, rl.Vector2{X: btnBounds.X, Y: btnBounds.Y}, rl.White) // Draw button frame + + rl.EndDrawing() + } + + // De-Initialization + rl.UnloadTexture(button) // Unload button texture + rl.UnloadSound(fxButton) // Unload sound + + rl.CloseAudioDevice() // Close audio device + + rl.CloseWindow() // Close window and OpenGL context +} diff --git a/examples/textures/sprite_explosion/boom.wav b/examples/textures/sprite_explosion/boom.wav new file mode 100644 index 0000000..fd18137 Binary files /dev/null and b/examples/textures/sprite_explosion/boom.wav differ diff --git a/examples/textures/sprite_explosion/explosion.png b/examples/textures/sprite_explosion/explosion.png new file mode 100644 index 0000000..6df1cf3 Binary files /dev/null and b/examples/textures/sprite_explosion/explosion.png differ diff --git a/examples/textures/sprite_explosion/main.go b/examples/textures/sprite_explosion/main.go new file mode 100644 index 0000000..8cd487f --- /dev/null +++ b/examples/textures/sprite_explosion/main.go @@ -0,0 +1,82 @@ +package main + +import ( + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + numFramesPerLine, numLines = 5, 5 +) + +func main() { + screenWidth := int32(1280) + screenHeight := int32(720) + + rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - sprite explosion") + + rl.InitAudioDevice() + fxBoom := rl.LoadSound("boom.wav") + explosion := rl.LoadTexture("explosion.png") + + frameW := float32(explosion.Width / int32(numFramesPerLine)) + frameH := float32(explosion.Height / int32(numLines)) + + currentFrame, currentLine := 0, 0 + + frameRec := rl.NewRectangle(0, 0, frameW, frameH) + position := rl.NewVector2(0, 0) + + active := false + framesCount := 0 + + rl.SetTargetFPS(120) + + for !rl.WindowShouldClose() { + + if rl.IsMouseButtonPressed(rl.MouseLeftButton) && !active { + position = rl.GetMousePosition() + active = true + position.X -= frameW / 2 + position.Y -= frameH / 2 + rl.PlaySound(fxBoom) + } + + if active { + framesCount++ + if framesCount > 2 { + currentFrame++ + if currentFrame >= numFramesPerLine { + currentFrame = 0 + currentLine++ + if currentLine >= numLines { + currentLine = 0 + active = false + } + } + + framesCount = 0 + } + } + + frameRec.X = frameW * float32(currentFrame) + frameRec.Y = frameH * float32(currentLine) + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + rl.DrawText("click left mouse on screen to explode", 19, 21, 20, rl.Red) + rl.DrawText("click left mouse on screen to explode", 20, 20, 20, rl.Black) + + if active { + rl.DrawTextureRec(explosion, frameRec, position, rl.White) + } + + rl.EndDrawing() + } + + rl.UnloadTexture(explosion) + rl.UnloadSound(fxBoom) + rl.CloseAudioDevice() + + rl.CloseWindow() +} diff --git a/examples/textures/srcrec_dstrec/main.go b/examples/textures/srcrec_dstrec/main.go index 80768a2..c51181a 100644 --- a/examples/textures/srcrec_dstrec/main.go +++ b/examples/textures/srcrec_dstrec/main.go @@ -1,9 +1,5 @@ package main -import ( - "github.com/gen2brain/raylib-go/raylib" -) - func main() { screenWidth := int32(800) screenHeight := int32(450) diff --git a/examples/textures/textured_curve/main.go b/examples/textures/textured_curve/main.go new file mode 100644 index 0000000..67f0914 --- /dev/null +++ b/examples/textures/textured_curve/main.go @@ -0,0 +1,201 @@ +package main + +import ( + "fmt" + "math" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +var ( + texRoad rl.Texture2D + showCurve = true + curveW = float32(50) + curveSegments = 24 + + curveStartPos, curveStartPosTangent, curveEndPos, curveEndPosTangent rl.Vector2 + + curveSelectedPoint *rl.Vector2 + + screenW = int32(800) + screenH = int32(450) +) + +func main() { + + rl.SetConfigFlags(rl.FlagVsyncHint | rl.FlagMsaa4xHint) + + rl.InitWindow(screenW, screenH, "raylib [textures] example - textured curve") + + texRoad = rl.LoadTexture("road.png") + rl.SetTextureFilter(texRoad, rl.TextureFilterMode(rl.FilterBilinear)) + + curveStartPos = rl.NewVector2(80, 100) + curveStartPosTangent = rl.NewVector2(100, 300) + + curveEndPos = rl.NewVector2(700, 350) + curveEndPosTangent = rl.NewVector2(600, 100) + + rl.SetTargetFPS(60) + + for !rl.WindowShouldClose() { + + upCurve() + upOptions() + + rl.BeginDrawing() + rl.ClearBackground(rl.RayWhite) + + drawTexturedCurve() + drawCurve() + + rl.DrawText("Drag points to move curve, press SPACE to show/hide base curve", 10, 10, 10, rl.Black) + rl.DrawText("Curve width: "+fmt.Sprintf("%.0f", curveW)+" use UP/DOWN arrows to adjust", 10, 30, 10, rl.Black) + rl.DrawText("Curve segments: "+fmt.Sprint(curveSegments)+" use RIGHT/LEFT arrows to adjust", 10, 50, 10, rl.Black) + + rl.EndDrawing() + } + + rl.UnloadTexture(texRoad) + + rl.CloseWindow() +} + +func upCurve() { + + if !rl.IsMouseButtonDown(rl.MouseLeftButton) { + curveSelectedPoint = &rl.Vector2{} + } + + *curveSelectedPoint = rl.Vector2Add(*curveSelectedPoint, rl.GetMouseDelta()) + + mouse := rl.GetMousePosition() + + if rl.CheckCollisionPointCircle(mouse, curveStartPos, 6) { + curveSelectedPoint = &curveStartPos + } else if rl.CheckCollisionPointCircle(mouse, curveStartPosTangent, 6) { + curveSelectedPoint = &curveStartPosTangent + } else if rl.CheckCollisionPointCircle(mouse, curveEndPos, 6) { + curveSelectedPoint = &curveEndPos + } else if rl.CheckCollisionPointCircle(mouse, curveEndPosTangent, 6) { + curveSelectedPoint = &curveEndPosTangent + } + +} +func upOptions() { + + if rl.IsKeyPressed(rl.KeySpace) { + showCurve = !showCurve + } + if rl.IsKeyPressed(rl.KeyUp) { + curveW += 2 + } + if rl.IsKeyPressed(rl.KeyDown) { + curveW -= 2 + } + if curveW < 2 { + curveW = 2 + } + if rl.IsKeyPressed(rl.KeyLeft) { + curveSegments -= 2 + } + if rl.IsKeyPressed(rl.KeyRight) { + curveSegments += 2 + } + if curveSegments < 2 { + curveSegments = 2 + } + +} +func drawTexturedCurve() { + + step := float32(1) / float32(curveSegments) + previous := curveStartPos + previousTangent := rl.Vector2Zero() + previousV := float32(0) + tangentSet := false + current := rl.Vector2Zero() + t := float32(0) + + for i := 0; i < curveSegments; i++ { + t = step * float32(i) + a := float32(math.Pow(1-float64(t), 3)) + b := 3 * float32(math.Pow(1-float64(t), 2)) * t + c := 3 * (1 - t) * float32(math.Pow(float64(t), 2)) + d := float32(math.Pow(float64(t), 3)) + + current.Y = a*curveStartPos.Y + b*curveStartPosTangent.Y + c*curveEndPosTangent.Y + d*curveEndPos.Y + current.X = a*curveStartPos.X + b*curveStartPosTangent.X + c*curveEndPosTangent.X + d*curveEndPos.X + + delta := rl.NewVector2(current.X-previous.X, current.Y-previous.Y) + normal := rl.Vector2Normalize(rl.NewVector2(-delta.Y, delta.X)) + v := previousV + rl.Vector2Length(delta) + + if !tangentSet { + previousTangent = normal + tangentSet = true + } + + prevPosNormal := rl.Vector2Add(previous, rl.Vector2Scale(previousTangent, curveW)) + prevNegNormal := rl.Vector2Add(previous, rl.Vector2Scale(previousTangent, -curveW)) + + currentPosNormal := rl.Vector2Add(current, rl.Vector2Scale(normal, curveW)) + currentNegNormal := rl.Vector2Add(current, rl.Vector2Scale(normal, -curveW)) + + rl.SetTexture(texRoad.ID) + rl.Begin(rl.Quads) + + rl.Color4ub(255, 255, 255, 255) + rl.Normal3f(0, 0, 1) + + rl.TexCoord2f(0, previousV) + rl.Vertex2f(prevNegNormal.X, prevNegNormal.Y) + + rl.TexCoord2f(1, previousV) + rl.Vertex2f(prevPosNormal.X, prevPosNormal.Y) + + rl.TexCoord2f(1, v) + rl.Vertex2f(currentPosNormal.X, currentPosNormal.Y) + + rl.TexCoord2f(0, v) + rl.Vertex2f(currentNegNormal.X, currentNegNormal.Y) + + rl.End() + + previous = current + previousTangent = normal + previousV = v + + } + +} +func drawCurve() { + + if showCurve { + rl.DrawSplineSegmentBezierCubic(curveStartPos, curveEndPos, curveStartPosTangent, curveEndPosTangent, 2, rl.Blue) + } + rl.DrawLineV(curveStartPos, curveStartPosTangent, rl.SkyBlue) + rl.DrawLineV(curveEndPos, curveEndPosTangent, rl.Purple) + mouse := rl.GetMousePosition() + + if rl.CheckCollisionPointCircle(mouse, curveStartPos, 6) { + rl.DrawCircleV(curveStartPos, 7, rl.Yellow) + } + rl.DrawCircleV(curveStartPos, 5, rl.Red) + + if rl.CheckCollisionPointCircle(mouse, curveStartPosTangent, 6) { + rl.DrawCircleV(curveStartPosTangent, 7, rl.Yellow) + } + rl.DrawCircleV(curveStartPosTangent, 5, rl.Maroon) + + if rl.CheckCollisionPointCircle(mouse, curveEndPos, 6) { + rl.DrawCircleV(curveEndPos, 7, rl.Yellow) + } + rl.DrawCircleV(curveEndPosTangent, 5, rl.Green) + + if rl.CheckCollisionPointCircle(mouse, curveEndPosTangent, 6) { + rl.DrawCircleV(curveEndPosTangent, 7, rl.Yellow) + } + rl.DrawCircleV(curveEndPosTangent, 5, rl.DarkGreen) + +} diff --git a/examples/textures/textured_curve/road.png b/examples/textures/textured_curve/road.png new file mode 100644 index 0000000..082f4cd Binary files /dev/null and b/examples/textures/textured_curve/road.png differ diff --git a/examples/textures/textures_gif_player/main.go b/examples/textures/textures_gif_player/main.go new file mode 100644 index 0000000..51d1275 --- /dev/null +++ b/examples/textures/textures_gif_player/main.go @@ -0,0 +1,113 @@ +package main + +import ( + "fmt" + "image/color" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) + +func main() { + + const MAX_FRAME_DELAY int32 = 20 + const MIN_FRAME_DELAY int32 = 1 + + // Initialization + const screenWidth int32 = 800 + const screenHeight int32 = 450 + + rl.InitWindow(screenWidth, screenHeight, "raylib [textures] example - gif playing") + + var animFrames int32 = 0 + + // Load all GIF animation frames into a single Image + // NOTE: GIF data is always loaded as RGBA (32bit) by default + // NOTE: Frames are just appended one after another in image.data memory + var imScarfyAnim *rl.Image = rl.LoadImageAnim("scarfy_run.gif", &animFrames) + + // Load texture from image + // NOTE: We will update this texture when required with next frame data + // WARNING: It's not recommended to use this technique for sprites animation, + // use spritesheets instead, like illustrated in textures_sprite_anim example + var texScarfyAnim rl.Texture2D = rl.LoadTextureFromImage(imScarfyAnim) + var texScarfyAnimSize int32 = imScarfyAnim.Width * imScarfyAnim.Height + + var nextFrameDataOffset uint32 = 0 // Current byte offset to next frame in image.data + var currentAnimFrame int32 = 0 // Current animation frame to load and draw + var frameDelay int32 = 8 // Frame delay to switch between animation frames + var frameCounter int32 = 0 // General frames counter + + rl.SetTargetFPS(60) // Set our game to run at 60 frames-per-second + + // Main game loop + for !rl.WindowShouldClose() { // Detect window close button or ESC key + // Update + frameCounter++ + + if frameCounter >= frameDelay { + // Move to next frame + // NOTE: If final frame is reached we return to first frame + currentAnimFrame++ + if currentAnimFrame >= animFrames { + currentAnimFrame = 0 + } + + // Get memory offset position for next frame data in image.data + nextFrameDataOffset = uint32(imScarfyAnim.Width * imScarfyAnim.Height * int32(4) * currentAnimFrame) + // Update GPU texture data with next frame image data + // WARNING: Data size (frame size) and pixel format must match already created texture + // here we needed to make the Data as public + rl.UpdateTexture(texScarfyAnim, + unsafe.Slice((*color.RGBA)(unsafe.Pointer(uintptr(imScarfyAnim.Data)+uintptr(nextFrameDataOffset))), texScarfyAnimSize)) + + frameCounter = 0 + } + + // Control frames delay + if rl.IsKeyPressed(rl.KeyRight) { + frameDelay++ + } else if rl.IsKeyPressed(rl.KeyLeft) { + frameDelay-- + } + + if frameDelay > MAX_FRAME_DELAY { + frameDelay = MAX_FRAME_DELAY + } else if frameDelay < MIN_FRAME_DELAY { + frameDelay = MIN_FRAME_DELAY + } + + // Draw + rl.BeginDrawing() + + rl.ClearBackground(rl.RayWhite) + + rl.DrawText(fmt.Sprintf("TOTAL GIF FRAMES: %02d", animFrames), 50, 30, 20, rl.LightGray) + rl.DrawText(fmt.Sprintf("CURRENT FRAME: %02d", currentAnimFrame), 50, 60, 20, rl.Gray) + rl.DrawText(fmt.Sprintf("CURRENT FRAME IMAGE.DATA OFFSET: %02d", nextFrameDataOffset), 50, 90, 20, rl.Gray) + + rl.DrawText("FRAMES DELAY: ", 100, 305, 10, rl.DarkGray) + rl.DrawText(fmt.Sprintf("%02d frames", frameDelay), 620, 305, 10, rl.DarkGray) + rl.DrawText("PRESS RIGHT/LEFT KEYS to CHANGE SPEED!", 290, 350, 10, rl.DarkGray) + + for i := int32(0); i < MAX_FRAME_DELAY; i++ { + if i < frameDelay { + rl.DrawRectangle(190+21*i, 300, 20, 20, rl.Red) + } + rl.DrawRectangleLines(190+21*i, 300, 20, 20, rl.Maroon) + } + + rl.DrawTexture(texScarfyAnim, int32(rl.GetScreenWidth()/2)-texScarfyAnim.Width/2, 140, rl.White) + + rl.DrawText("(c) Scarfy sprite by Eiden Marsal", screenWidth-200, screenHeight-20, 10, rl.Gray) + + rl.EndDrawing() + } + + // De-Initialization + defer rl.UnloadTexture(texScarfyAnim) // Unload texture + defer rl.UnloadImage(imScarfyAnim) // Unload image (contains all frames) + + defer rl.CloseWindow() // Close window and OpenGL context + +} diff --git a/examples/textures/textures_gif_player/scarfy_run.gif b/examples/textures/textures_gif_player/scarfy_run.gif new file mode 100644 index 0000000..f0f712c Binary files /dev/null and b/examples/textures/textures_gif_player/scarfy_run.gif differ diff --git a/examples/textures/rectangle/main.go b/examples/textures/textures_sprite_anim/main.go similarity index 98% rename from examples/textures/rectangle/main.go rename to examples/textures/textures_sprite_anim/main.go index 795989b..dfa715d 100644 --- a/examples/textures/rectangle/main.go +++ b/examples/textures/textures_sprite_anim/main.go @@ -3,7 +3,7 @@ package main import ( "fmt" - "github.com/gen2brain/raylib-go/raylib" + "git.terah.dev/UnrealXR/raylib-go/raylib" ) const ( diff --git a/examples/textures/rectangle/scarfy.png b/examples/textures/textures_sprite_anim/scarfy.png similarity index 100% rename from examples/textures/rectangle/scarfy.png rename to examples/textures/textures_sprite_anim/scarfy.png diff --git a/examples/textures/to_image/main.go b/examples/textures/to_image/main.go index 5863090..a65d4d1 100644 --- a/examples/textures/to_image/main.go +++ b/examples/textures/to_image/main.go @@ -1,7 +1,7 @@ package main import ( - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) func main() { diff --git a/physics/README.md b/physics/README.md index b86c883..851f199 100644 --- a/physics/README.md +++ b/physics/README.md @@ -1,5 +1,5 @@ -## physics [![GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/physics?status.svg)](https://godoc.org/github.com/gen2brain/raylib-go/physics) +## physics [![GoDoc](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/physics?status.svg)](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/physics) 2D Physics library for videogames. -A port of Victor Fisac's [physac engine](https://github.com/raysan5/raylib/blob/master/src/physac.h). +A port of Victor Fisac's [physac engine](https://github.com/raysan5/physac/blob/master/src/physac.h). diff --git a/physics/go.mod b/physics/go.mod index 34c7dc1..67b71a1 100644 --- a/physics/go.mod +++ b/physics/go.mod @@ -1,7 +1,11 @@ -module github.com/gen2brain/raylib-go/physics +module git.terah.dev/UnrealXR/raylib-go/physics -go 1.16 +go 1.21 -replace github.com/gen2brain/raylib-go/raylib => ../raylib +require git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b -require github.com/gen2brain/raylib-go/raylib v0.0.0-20211111173445-914ca1ffdc4d +require ( + github.com/ebitengine/purego v0.8.1 // indirect + golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f // indirect + golang.org/x/sys v0.27.0 // indirect +) diff --git a/physics/go.sum b/physics/go.sum new file mode 100644 index 0000000..62eb5f5 --- /dev/null +++ b/physics/go.sum @@ -0,0 +1,8 @@ +github.com/ebitengine/purego v0.8.1 h1:sdRKd6plj7KYW33EH5As6YKfe8m9zbN9JMrOjNVF/BE= +github.com/ebitengine/purego v0.8.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ= +git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b h1:wK8D9x3f+BX1xFGgjj399dYx2eskikDZHxlRaSSA19Q= +git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b/go.mod h1:BaY76bZk7nw1/kVOSQObPY1v1iwVE1KHAGMfvI6oK1Q= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f h1:XdNn9LlyWAhLVp6P/i8QYBW+hlyhrhei9uErw2B5GJo= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f/go.mod h1:D5SMRVC3C2/4+F/DB1wZsLRnSNimn2Sp/NPsCrsv8ak= +golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s= +golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= diff --git a/physics/physics.go b/physics/physics.go index 91cf03a..0e57c95 100644 --- a/physics/physics.go +++ b/physics/physics.go @@ -8,7 +8,7 @@ import ( "math/rand" "time" - rl "github.com/gen2brain/raylib-go/raylib" + rl "git.terah.dev/UnrealXR/raylib-go/raylib" ) // ShapeType type @@ -526,7 +526,7 @@ func Shatter(body *Body, position rl.Vector2, force float32) { // GetBodies - Returns the slice of created physics bodies func GetBodies() []*Body { - return bodies[:] + return bodies[:bodiesCount] } // GetBodiesCount - Returns the current amount of created physics bodies diff --git a/raygui/README.md b/raygui/README.md index bcbaaff..85ffb99 100644 --- a/raygui/README.md +++ b/raygui/README.md @@ -1,5 +1,13 @@ -## raygui [![GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/raygui?status.svg)](https://godoc.org/github.com/gen2brain/raylib-go/raygui) +## raygui [![GoDoc](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/raygui?status.svg)](https://godoc.org/git.terah.dev/UnrealXR/raylib-go/raygui) raygui is simple and easy-to-use IMGUI (immediate mode GUI API) library. -![screenshot](https://goo.gl/ieeaLj) + +### controls_test_suite + +![Demo](../examples/gui/controls_test_suite/controls_test_suite.png) + + +### scroll_panel + +![Demo](../examples/gui/scroll_panel/scroll_panel.png) diff --git a/raygui/button.go b/raygui/button.go deleted file mode 100644 index 741e3e9..0000000 --- a/raygui/button.go +++ /dev/null @@ -1,38 +0,0 @@ -package raygui - -import "github.com/gen2brain/raylib-go/raylib" - -// buttonColoring describes the per-state properties for a Button control. -type buttonColoring struct { - Border, Inside, Text Property -} - -// buttonColors lists the styling for each supported state. -var buttonColors = map[ControlState]buttonColoring{ - Normal: {ButtonDefaultBorderColor, ButtonDefaultInsideColor, ButtonDefaultTextColor}, - Clicked: {ButtonDefaultBorderColor, ButtonDefaultInsideColor, ButtonDefaultTextColor}, - Focused: {ButtonHoverBorderColor, ButtonHoverInsideColor, ButtonHoverTextColor}, - Pressed: {ButtonPressedBorderColor, ButtonPressedInsideColor, ButtonPressedTextColor}, -} - -// Button - Button element, returns true when clicked -func Button(bounds rl.Rectangle, text string) bool { - textHeight := int32(style[GlobalTextFontsize]) - textWidth := rl.MeasureText(text, textHeight) - - ConstrainRectangle(&bounds, textWidth, textWidth+GetStyle32(ButtonTextPadding), textHeight, textHeight+GetStyle32(ButtonTextPadding)/2) - - // Determine what state we're in and whether its valid. - state := GetInteractionState(bounds) - colors, exist := buttonColors[state] - if !exist { - return false - } - - // Draw control - b := bounds.ToInt32() - DrawBorderedRectangle(b, GetStyle32(ButtonBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside)) - rl.DrawText(text, b.X+((b.Width/2)-(rl.MeasureText(text, textHeight)/2)), b.Y+((b.Height/2)-(textHeight/2)), textHeight, GetStyleColor(colors.Text)) - - return state == Clicked -} diff --git a/raygui/cgo.go b/raygui/cgo.go new file mode 100644 index 0000000..4198945 --- /dev/null +++ b/raygui/cgo.go @@ -0,0 +1,6 @@ +package raygui + +/* +#cgo CFLAGS: -std=gnu99 -Wno-unused-result +*/ +import "C" diff --git a/raygui/checkbox.go b/raygui/checkbox.go deleted file mode 100644 index 99a8c6a..0000000 --- a/raygui/checkbox.go +++ /dev/null @@ -1,40 +0,0 @@ -package raygui - -import "github.com/gen2brain/raylib-go/raylib" - -// checkboxColoring describes the per-state properties for a CheckBox control. -type checkboxColoring struct { - Border, Inside Property -} - -// checkboxColors lists the styling for each supported state. -var checkboxColors = map[ControlState]checkboxColoring{ - Normal: {CheckboxDefaultBorderColor, CheckboxDefaultInsideColor}, - Clicked: {CheckboxDefaultBorderColor, CheckboxDefaultInsideColor}, - Pressed: {CheckboxClickBorderColor, CheckboxClickInsideColor}, - Focused: {CheckboxHoverBorderColor, CheckboxHoverInsideColor}, -} - -// CheckBox - Check Box element, returns true when active -func CheckBox(bounds rl.Rectangle, checked bool) bool { - state := GetInteractionState(bounds) - colors, exists := checkboxColors[state] - if !exists { - return checked - } - - // Update control - if state == Clicked { - checked = !checked - } - - // Render control - box := bounds.ToInt32() - DrawBorderedRectangle(box, GetStyle32(ToggleBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside)) - if checked { - // Show the inner button. - DrawInsetRectangle(box, GetStyle32(CheckboxInsideWidth), GetStyleColor(CheckboxDefaultActiveColor)) - } - - return checked -} diff --git a/raygui/combobox.go b/raygui/combobox.go deleted file mode 100644 index ce45adf..0000000 --- a/raygui/combobox.go +++ /dev/null @@ -1,75 +0,0 @@ -package raygui - -import ( - "fmt" - - "github.com/gen2brain/raylib-go/raylib" -) - -// comboboxColoring describes the per-state colors for a Combobox control. -type comboboxColoring struct { - Border Property - Inside Property - List Property - Text Property -} - -// comboboxColors lists the styling for each supported state. -var comboboxColors = map[ControlState]comboboxColoring{ - Normal: {ComboboxDefaultBorderColor, ComboboxDefaultInsideColor, ComboboxDefaultListTextColor, ComboboxDefaultTextColor}, - Clicked: {ComboboxDefaultBorderColor, ComboboxDefaultInsideColor, ComboboxDefaultListTextColor, ComboboxDefaultTextColor}, - Focused: {ComboboxHoverBorderColor, ComboboxHoverInsideColor, ComboboxHoverListTextColor, ComboboxHoverTextColor}, - Pressed: {ComboboxPressedBorderColor, ComboboxPressedInsideColor, ComboboxPressedListTextColor, ComboboxPressedTextColor}, -} - -// ComboBox draws a simplified version of a ComboBox allowing the user to select a string -// from a list accompanied by an N/M counter. The widget does not provide a drop-down/completion -// or any input support. -func ComboBox(bounds rl.Rectangle, comboText []string, active int) int { - // Reject invalid selections and disable rendering. - comboCount := len(comboText) - if active < 0 || active >= comboCount { - rl.TraceLog(rl.LogWarning, "ComboBox active expects 0 <= active <= %d", comboCount) - return -1 - } - - // Calculate text dimensions. - textHeight := GetStyle32(GlobalTextFontsize) - activeText := comboText[active] - textWidth := rl.MeasureText(activeText, textHeight) - - // Ensure box is large enough. - ConstrainRectangle(&bounds, textWidth, textWidth+GetStyle32(ToggleTextPadding), textHeight, textHeight+GetStyle32(ToggleTextPadding)) - b := bounds.ToInt32() - - // Generate the worst-case sizing of the counter so we can avoid resizing it as the numbers go up/down. - clickWidth := rl.MeasureText(fmt.Sprintf("%d/%d", comboCount, comboCount), b.Height) - - // Counter shows the index of the selection and the maximum number, e.g. "1/3". - counter := rl.NewRectangle(bounds.X+bounds.Width+float32(style[ComboboxPadding]), bounds.Y, float32(clickWidth), float32(b.Height)) - c := counter.ToInt32() - - // Determine if the user is interacting with the control, and if so, which state it is in. - state := GetInteractionState(bounds, counter) - colors, exists := comboboxColors[state] - if !exists { - return active - } - - // Update the control when the user releases the mouse over it. - if state == Clicked { - // increment but wrap to 0 on reaching end-of-list. - active = (active + 1) % comboCount - } - - // Render the box itself - DrawBorderedRectangle(b, GetStyle32(ComboboxBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside)) - rl.DrawText(activeText, b.X+((b.Width/2)-(rl.MeasureText(activeText, textHeight)/2)), b.Y+((b.Height/2)-(textHeight/2)), textHeight, GetStyleColor(colors.Text)) - - // Render the accompanying "clicks" box showing the element counter. - DrawBorderedRectangle(c, GetStyle32(ComboboxBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside)) - counterText := fmt.Sprintf("%d/%d", active+1, comboCount) - rl.DrawText(counterText, c.X+((c.Width/2)-(rl.MeasureText(counterText, textHeight)/2)), c.Y+((c.Height/2)-(textHeight/2)), textHeight, GetStyleColor(colors.List)) - - return active -} diff --git a/raygui/cstring.go b/raygui/cstring.go new file mode 100644 index 0000000..023bfd4 --- /dev/null +++ b/raygui/cstring.go @@ -0,0 +1,102 @@ +package raygui + +/* +#include +// Code from https://blog.pytool.com/language/golang/cgo/go-cgo-string/ + +static char** make_str_array(int size) { + return calloc(sizeof(char*), size); +} + +static int len_str_array(char **arr) { + int i = 0; + while (arr[i] != NULL) i++; + return i+1; // NULL does count +} + +static void set_str_array(char **arr, int idx, char *s) { + arr[idx] = s; +} + +static void free_str_array(char **arr, int size) { + int i; + for (i = 0; i < size; i++) { + free(arr[i]); + } + free(arr); +} +*/ +import "C" + +import ( + "unsafe" +) + +// CStringArray represents an array of pointers to NULL terminated C strings, +// the array itself is terminated with a NULL +type CStringArray struct { + Pointer unsafe.Pointer + Length int +} + +// NewCStringArray returns an instance of CStringArray +func NewCStringArray() *CStringArray { + return &CStringArray{} +} + +// NewCStringArrayFromSlice makes an instance of CStringArray then copy the +// input slice to it. +func NewCStringArrayFromSlice(ss []string) *CStringArray { + var arr CStringArray + arr.Copy(ss) + return &arr +} + +func NewCStringArrayFromPointer(p unsafe.Pointer) *CStringArray { + return &CStringArray{ + Length: int(C.len_str_array((**C.char)(p))), + Pointer: p, + } +} + +// ToSlice converts CStringArray to Go slice of strings +func (arr *CStringArray) ToSlice() []string { + if arr.Length == 0 || arr.Pointer == nil { + return []string{} + } + + var ss []string + var cs **C.char + defer C.free(unsafe.Pointer(cs)) + p := uintptr(arr.Pointer) + for { + cs = *(***C.char)(unsafe.Pointer(&p)) + if *cs == nil { // skip NULL - the last element + break + } + ss = append(ss, C.GoString(*cs)) + p += unsafe.Sizeof(p) + } + + return ss +} + +// Copy converts Go slice of strings to C underlying struct of CStringArray +func (arr *CStringArray) Copy(ss []string) { + arr.Length = len(ss) + 1 // one more element for NULL at the end + arr.Pointer = unsafe.Pointer(C.make_str_array(C.int(arr.Length))) + + for i, s := range ss { + cs := C.CString(s) // will be free by Free() method + C.set_str_array((**C.char)(arr.Pointer), C.int(i), cs) + } +} + +// Free frees C underlying struct of CStringArray +// MUST call this method after using CStringArray +// Exception: If you use NewCStringArrayFromPointer() to create CStringArray object +// and you use other way to free C underlying structure pointed by the pointer, +// then don't need to call Free() +func (arr *CStringArray) Free() { + C.free_str_array((**C.char)(arr.Pointer), C.int(arr.Length)) +} diff --git a/raygui/go.mod b/raygui/go.mod index e054032..e9096e0 100644 --- a/raygui/go.mod +++ b/raygui/go.mod @@ -1,7 +1,11 @@ -module github.com/gen2brain/raylib-go/raygui +module git.terah.dev/UnrealXR/raylib-go/raygui -go 1.16 +go 1.21 -replace github.com/gen2brain/raylib-go/raylib => ../raylib +require git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b -require github.com/gen2brain/raylib-go/raylib v0.0.0-20211111173445-914ca1ffdc4d +require ( + github.com/ebitengine/purego v0.8.1 // indirect + golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f // indirect + golang.org/x/sys v0.27.0 // indirect +) diff --git a/raygui/go.sum b/raygui/go.sum new file mode 100644 index 0000000..62eb5f5 --- /dev/null +++ b/raygui/go.sum @@ -0,0 +1,8 @@ +github.com/ebitengine/purego v0.8.1 h1:sdRKd6plj7KYW33EH5As6YKfe8m9zbN9JMrOjNVF/BE= +github.com/ebitengine/purego v0.8.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ= +git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b h1:wK8D9x3f+BX1xFGgjj399dYx2eskikDZHxlRaSSA19Q= +git.terah.dev/UnrealXR/raylib-go/raylib v0.0.0-20241202103652-5d50abe7c65b/go.mod h1:BaY76bZk7nw1/kVOSQObPY1v1iwVE1KHAGMfvI6oK1Q= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f h1:XdNn9LlyWAhLVp6P/i8QYBW+hlyhrhei9uErw2B5GJo= +golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f/go.mod h1:D5SMRVC3C2/4+F/DB1wZsLRnSNimn2Sp/NPsCrsv8ak= +golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s= +golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= diff --git a/raygui/label.go b/raygui/label.go deleted file mode 100644 index ba2dd94..0000000 --- a/raygui/label.go +++ /dev/null @@ -1,21 +0,0 @@ -package raygui - -import rl "github.com/gen2brain/raylib-go/raylib" - -// Label - Label element, show text -func Label(bounds rl.Rectangle, text string) { - LabelEx(bounds, text, rl.GetColor(uint(style[LabelTextColor])), rl.NewColor(0, 0, 0, 0), rl.NewColor(0, 0, 0, 0)) -} - -// LabelEx - Label element extended, configurable colors -func LabelEx(bounds rl.Rectangle, text string, textColor, border, inner rl.Color) { - textHeight := GetStyle32(GlobalTextFontsize) - textWidth := rl.MeasureText(text, textHeight) - - ConstrainRectangle(&bounds, textWidth, textWidth+GetStyle32(LabelTextPadding), textHeight, textHeight+GetStyle32(LabelTextPadding)/2) - - // Draw control - b := bounds.ToInt32() - DrawBorderedRectangle(b, GetStyle32(LabelBorderWidth), border, inner) - rl.DrawText(text, b.X+((b.Width/2)-(textWidth/2)), b.Y+((b.Height/2)-(textHeight/2)), textHeight, textColor) -} diff --git a/raygui/progressbar.go b/raygui/progressbar.go deleted file mode 100644 index a9410b8..0000000 --- a/raygui/progressbar.go +++ /dev/null @@ -1,23 +0,0 @@ -package raygui - -import "github.com/gen2brain/raylib-go/raylib" - -// ProgressBar - Progress Bar element, shows current progress value -func ProgressBar(bounds rl.Rectangle, value float32) { - b := bounds.ToInt32() - if value > 1.0 { - value = 1.0 - } else if value < 0.0 { - value = 0.0 - } - - borderWidth := GetStyle32(ProgressbarBorderWidth) - progressBar := InsetRectangle(b, borderWidth) // backing rectangle - progressWidth := int32(value * float32(progressBar.Width)) // how much should be replaced with progress - progressValue := rl.RectangleInt32{progressBar.X, progressBar.Y, progressWidth, progressBar.Height} - - // Draw control - rl.DrawRectangle(b.X, b.Y, b.Width, b.Height, GetStyleColor(ProgressbarBorderColor)) - rl.DrawRectangle(progressBar.X, progressBar.Y, progressBar.Width, progressBar.Height, GetStyleColor(ProgressbarInsideColor)) - rl.DrawRectangle(progressValue.X, progressValue.Y, progressValue.Width, progressValue.Height, GetStyleColor(ProgressbarProgressColor)) -} diff --git a/raygui/raygui.go b/raygui/raygui.go index 6224a8a..e41a749 100644 --- a/raygui/raygui.go +++ b/raygui/raygui.go @@ -1,79 +1,1395 @@ -// Package raygui - Simple and easy-to-use IMGUI (immediate mode GUI API) library - package raygui -import ( - rl "github.com/gen2brain/raylib-go/raylib" -) +/* +#define RAYGUI_IMPLEMENTATION +#include "raygui.h" +#include +*/ +import "C" -// GUI controls states -type ControlState int +import ( + "image/color" + "strings" + "unsafe" + + rl "git.terah.dev/UnrealXR/raylib-go/raylib" +) const ( - Disabled ControlState = iota - // Normal is the default state for rendering GUI elements. - Normal - // Focused indicates the mouse is hovering over the GUI element. - Focused - // Pressed indicates the mouse is hovering over the GUI element and LMB is pressed down. - Pressed - // Clicked indicates the mouse is hovering over the GUI element and LMB has just been released. - Clicked + SCROLLBAR_LEFT_SIDE = 0 + SCROLLBAR_RIGHT_SIDE = 1 ) -// IsColliding will return true if 'point' is within any of the given rectangles. -func IsInAny(point rl.Vector2, rectangles ...rl.Rectangle) bool { - for _, rect := range rectangles { - if rl.CheckCollisionPointRec(point, rect) { - return true - } - } - return false +// GuiStyleProp - Style property +type GuiStyleProp struct { + controlId uint16 + propertyId uint16 + propertyValue uint32 } -// GetInteractionState determines the current state of a control based on mouse position and -// button states. -func GetInteractionState(rectangles ...rl.Rectangle) ControlState { - switch { - case !IsInAny(rl.GetMousePosition(), rectangles...): - return Normal - case rl.IsMouseButtonDown(rl.MouseLeftButton): - return Pressed - case rl.IsMouseButtonReleased(rl.MouseLeftButton) || rl.IsMouseButtonPressed(rl.MouseLeftButton): - return Clicked - default: - return Focused - } +// Gui control state +const ( + STATE_NORMAL int32 = 0 + STATE_FOCUSED = 1 + STATE_PRESSED = 2 + STATE_DISABLED = 3 +) + +// GuiState . +type GuiState = int32 + +// Gui control text alignment +const ( + TEXT_ALIGN_LEFT int32 = 0 + TEXT_ALIGN_CENTER = 1 + TEXT_ALIGN_RIGHT = 2 +) + +// GuiTextAlignment . +type GuiTextAlignment = int32 + +// Gui control text alignment vertical +const ( + TEXT_ALIGN_TOP int32 = 0 + TEXT_ALIGN_MIDDLE = 1 + TEXT_ALIGN_BOTTOM = 2 +) + +// GuiTextWrapMode . +type GuiTextWrapMode = int32 + +// Gui control text wrap mode +// NOTE: Useful for multiline text +const ( + TEXT_WRAP_NONE int32 = 0 + TEXT_WRAP_CHAR = 1 + TEXT_WRAP_WORD = 2 +) + +// GuiTextAlignmentVertical . +type GuiTextAlignmentVertical = int32 + +// DEFAULT - Gui controls +const ( + DEFAULT int32 = 0 + LABEL = 1 + BUTTON = 2 + TOGGLE = 3 + SLIDER = 4 + PROGRESSBAR = 5 + CHECKBOX = 6 + COMBOBOX = 7 + DROPDOWNBOX = 8 + TEXTBOX = 9 + VALUEBOX = 10 + SPINNER = 11 + LISTVIEW = 12 + COLORPICKER = 13 + SCROLLBAR = 14 + STATUSBAR = 15 +) + +// GuiControl . +type GuiControl = int32 + +// Gui base properties for every control +// NOTE: RAYGUI_MAX_PROPS_BASE properties (by default 16 properties) +const ( + BORDER_COLOR_NORMAL int32 = 0 + BASE_COLOR_NORMAL = 1 + TEXT_COLOR_NORMAL = 2 + BORDER_COLOR_FOCUSED = 3 + BASE_COLOR_FOCUSED = 4 + TEXT_COLOR_FOCUSED = 5 + BORDER_COLOR_PRESSED = 6 + BASE_COLOR_PRESSED = 7 + TEXT_COLOR_PRESSED = 8 + BORDER_COLOR_DISABLED = 9 + BASE_COLOR_DISABLED = 10 + TEXT_COLOR_DISABLED = 11 + BORDER_WIDTH = 12 + TEXT_PADDING = 13 + TEXT_ALIGNMENT = 14 +) + +// GuiControlProperty . +type GuiControlProperty = int32 + +// DEFAULT extended properties +// NOTE: Those properties are common to all controls or global +const ( + TEXT_SIZE int32 = 16 + TEXT_SPACING = 17 + LINE_COLOR = 18 + BACKGROUND_COLOR = 19 + TEXT_LINE_SPACING = 20 + TEXT_ALIGNMENT_VERTICAL = 21 + TEXT_WRAP_MODE = 22 +) + +// GuiDefaultProperty . +type GuiDefaultProperty = int32 + +// GROUP_PADDING . +const ( + GROUP_PADDING int32 = 16 +) + +// GuiToggleProperty . +type GuiToggleProperty = int32 + +const ( + // Slider size of internal bar + SLIDER_WIDTH int32 = 16 + // Slider/SliderBar internal bar padding + SLIDER_PADDING = 17 +) + +// GuiSliderProperty . +type GuiSliderProperty = int32 + +const ( + // ProgressBar internal padding + PROGRESS_PADDING int32 = 16 +) + +// GuiProgressBarProperty . +type GuiProgressBarProperty = int32 + +const ( + ARROWS_SIZE int32 = 16 + ARROWS_VISIBLE = 17 + SCROLL_SLIDER_PADDING = 18 + SCROLL_SLIDER_SIZE = 19 + SCROLL_PADDING = 20 + SCROLL_SPEED = 21 +) + +// GuiScrollBarProperty . +type GuiScrollBarProperty = int32 + +const ( + CHECK_PADDING int32 = 16 +) + +// GuiCheckBoxProperty . +type GuiCheckBoxProperty = int32 + +const ( + // ComboBox right button width + COMBO_BUTTON_WIDTH int32 = 16 + // ComboBox button separation + COMBO_BUTTON_SPACING = 17 +) + +// GuiComboBoxProperty . +type GuiComboBoxProperty = int32 + +const ( + // DropdownBox arrow separation from border and items + ARROW_PADDING int32 = 16 + // DropdownBox items separation + DROPDOWN_ITEMS_SPACING = 17 +) + +// GuiDropdownBoxProperty . +type GuiDropdownBoxProperty = int32 + +const ( + // TextBox/TextBoxMulti/ValueBox/Spinner inner text padding + TEXT_INNER_PADDING int32 = 16 + // TextBoxMulti lines separation + TEXT_LINES_SPACING = 17 +) + +// GuiTextBoxProperty . +type GuiTextBoxProperty = int32 + +const ( + // Spinner left/right buttons width + SPIN_BUTTON_WIDTH int32 = 16 + // Spinner buttons separation + SPIN_BUTTON_SPACING = 17 +) + +// GuiSpinnerProperty . +type GuiSpinnerProperty = int32 + +const ( + // ListView items height + LIST_ITEMS_HEIGHT int32 = 16 + // ListView items separation + LIST_ITEMS_SPACING = 17 + // ListView scrollbar size (usually width) + SCROLLBAR_WIDTH = 18 + // ListView scrollbar side (0-left, 1-right) + SCROLLBAR_SIDE = 19 +) + +// GuiListViewProperty . +type GuiListViewProperty = int32 + +const ( + COLOR_SELECTOR_SIZE int32 = 16 + // rl.ColorPicker right hue bar width + HUEBAR_WIDTH = 17 + // rl.ColorPicker right hue bar separation from panel + HUEBAR_PADDING = 18 + // rl.ColorPicker right hue bar selector height + HUEBAR_SELECTOR_HEIGHT = 19 + // rl.ColorPicker right hue bar selector overflow + HUEBAR_SELECTOR_OVERFLOW = 20 +) + +// GuiColorPickerProperty . +type GuiColorPickerProperty = int32 + +// GuiEnable - Enable gui controls (global state) +func Enable() { + C.GuiEnable() } -// Constrain rectangle will ensure that if width/height are below given minimums, they will -// be set to an ideal minimum. -func ConstrainRectangle(bounds *rl.Rectangle, minWidth, idealWidth, minHeight, idealHeight int32) { - if int32(bounds.Width) < minWidth { - bounds.Width = float32(idealWidth) - } - if int32(bounds.Height) < minHeight { - bounds.Height = float32(idealHeight) - } +// GuiDisable - Disable gui controls (global state) +func Disable() { + C.GuiDisable() } -// InsetRectangle returns the dimensions of a rectangle inset by a margin within an outer rectangle. -func InsetRectangle(outer rl.RectangleInt32, inset int32) rl.RectangleInt32 { - return rl.RectangleInt32{ - X: outer.X + inset, Y: outer.Y + inset, - Width: outer.Width - 2*inset, Height: outer.Height - 2*inset, +// GuiLock - Lock gui controls (global state) +func Lock() { + C.GuiLock() +} + +// GuiUnlock - Unlock gui controls (global state) +func Unlock() { + C.GuiUnlock() +} + +// GuiIsLocked - Check if gui is locked (global state) +func IsLocked() bool { + return bool(C.GuiIsLocked()) +} + +// GuiFade - Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f +func Fade(color rl.Color, alpha float32) { + ccolor := (*C.Color)(unsafe.Pointer(&color)) + calpha := C.float(alpha) + C.GuiFade(*ccolor, calpha) +} + +// GuiSetState - Set gui state (global state) +func SetState(state int32) { + cstate := C.int(state) + C.GuiSetState(cstate) +} + +// GuiGetState - Get gui state (global state) +func GetState() int32 { + return int32(C.GuiGetState()) +} + +// GuiSetStyle . +func SetStyle(control int32, property int32, value int64) { + ccontrol := C.int(control) + cproperty := C.int(property) + cvalue := C.int(value) + C.GuiSetStyle(ccontrol, cproperty, cvalue) +} + +// GuiGetStyle - Get one style property +func GetStyle(control int32, property int32) int64 { + ccontrol := C.int(control) + cproperty := C.int(property) + return int64(C.GuiGetStyle(ccontrol, cproperty)) +} + +// GuiWindowBox - Window Box control, shows a window that can be closed +func WindowBox(bounds rl.Rectangle, title string) bool { + var cbounds C.struct_Rectangle + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + var ctitle *C.char + if len(title) > 0 { + ctitle = C.CString(title) + defer C.free(unsafe.Pointer(ctitle)) } + return C.GuiWindowBox(cbounds, ctitle) != 0 } -// DrawInsetRectangle is a helper to draw a box inset by a margin of an outer container. -func DrawInsetRectangle(outer rl.RectangleInt32, inset int32, color rl.Color) { - inside := InsetRectangle(outer, inset) - rl.DrawRectangle(inside.X, inside.Y, inside.Width, inside.Height, color) +// GuiGroupBox - Group Box control with text name +func GroupBox(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiGroupBox(cbounds, ctext) } -// DrawBorderedRectangle is a helper to draw a box with a border around it. -func DrawBorderedRectangle(bounds rl.RectangleInt32, borderWidth int32, borderColor, insideColor rl.Color) { - inside := InsetRectangle(bounds, borderWidth) - rl.DrawRectangle(bounds.X, bounds.Y, bounds.Width, bounds.Height, borderColor) - rl.DrawRectangle(inside.X, inside.Y, inside.Width, inside.Height, insideColor) +// GuiLine - Line separator control, could contain text +func Line(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiLine(cbounds, ctext) +} + +// Panel - Panel control, useful to group controls +func Panel(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiPanel(cbounds, ctext) +} + +// ScrollPanel control - Scroll Panel control +func ScrollPanel(bounds rl.Rectangle, text string, content rl.Rectangle, scroll *rl.Vector2, view *rl.Rectangle) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + var ccontent C.struct_Rectangle + ccontent.x = C.float(content.X) + ccontent.y = C.float(content.Y) + ccontent.width = C.float(content.Width) + ccontent.height = C.float(content.Height) + var cscroll C.struct_Vector2 + cscroll.x = C.float(scroll.X) + cscroll.y = C.float(scroll.Y) + defer func() { + scroll.X = float32(cscroll.x) + scroll.Y = float32(cscroll.y) + }() + var cview C.struct_Rectangle + cview.x = C.float(view.X) + cview.y = C.float(view.Y) + cview.width = C.float(view.Width) + cview.height = C.float(view.Height) + defer func() { + view.X = float32(cview.x) + view.Y = float32(cview.y) + view.Width = float32(cview.width) + view.Height = float32(cview.height) + }() + + res := C.GuiScrollPanel(cbounds, ctext, ccontent, &cscroll, &cview) + + return int32(res) +} + +// ScrollBar control (used by GuiScrollPanel()) +func ScrollBar(bounds rl.Rectangle, value, minValue, maxValue int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + cvalue := C.int(value) + cminValue := C.int(minValue) + cmaxValue := C.int(maxValue) + + return int32(C.GuiScrollBar(cbounds, cvalue, cminValue, cmaxValue)) +} + +// Label control, shows text +func Label(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiLabel(cbounds, ctext) +} + +// Button control, returns true when clicked +func Button(bounds rl.Rectangle, text string) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + return C.GuiButton(cbounds, ctext) != 0 +} + +// LabelButton control, show true when clicked +func LabelButton(bounds rl.Rectangle, text string) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + return C.GuiLabelButton(cbounds, ctext) != 0 +} + +// Toggle control, returns true when active +func Toggle(bounds rl.Rectangle, text string, active bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cactive := C.bool(active) + C.GuiToggle(cbounds, ctext, &cactive) + return bool(cactive) +} + +// ToggleGroup control, returns active toggle index +func ToggleGroup(bounds rl.Rectangle, text string, active int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cactive := C.int(active) + C.GuiToggleGroup(cbounds, ctext, &cactive) + return int32(cactive) +} + +// ToggleSlider control, returns true when clicked +func ToggleSlider(bounds rl.Rectangle, text string, active int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cactive := C.int(active) + C.GuiToggleSlider(cbounds, ctext, &cactive) + return int32(cactive) +} + +// CheckBox control, returns true when active +func CheckBox(bounds rl.Rectangle, text string, checked bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cchecked := C.bool(checked) + C.GuiCheckBox(cbounds, ctext, &cchecked) + return bool(cchecked) +} + +// ComboBox control, returns selected item index +func ComboBox(bounds rl.Rectangle, text string, active int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cactive := C.int(active) + C.GuiComboBox(cbounds, ctext, &cactive) + return int32(cactive) +} + +// Spinner control, sets value to the selected number and returns true when clicked. +func Spinner(bounds rl.Rectangle, text string, value *int32, minValue, maxValue int, editMode bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + if value == nil { + value = new(int32) + } + cvalue := C.int(*value) + defer func() { + *value = int32(cvalue) + }() + + cminValue := C.int(minValue) + cmaxValue := C.int(maxValue) + ceditMode := C.bool(editMode) + + return C.GuiSpinner(cbounds, ctext, &cvalue, cminValue, cmaxValue, ceditMode) != 0 +} + +// Slider control +func Slider(bounds rl.Rectangle, textLeft string, textRight string, value float32, minValue float32, maxValue float32) float32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + var ctextLeft *C.char + if len(textLeft) > 0 { + ctextLeft = C.CString(textLeft) + defer C.free(unsafe.Pointer(ctextLeft)) + } + + var ctextRight *C.char + if len(textRight) > 0 { + ctextRight = C.CString(textRight) + defer C.free(unsafe.Pointer(ctextRight)) + } + + cvalue := C.float(value) + cminValue := C.float(minValue) + cmaxValue := C.float(maxValue) + C.GuiSlider(cbounds, ctextLeft, ctextRight, &cvalue, cminValue, cmaxValue) + return float32(cvalue) +} + +// SliderBar control, returns selected value +func SliderBar(bounds rl.Rectangle, textLeft string, textRight string, value float32, minValue float32, maxValue float32) float32 { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + + var ctextLeft *C.char + if len(textLeft) > 0 { + ctextLeft = C.CString(textLeft) + defer C.free(unsafe.Pointer(ctextLeft)) + } + + var ctextRight *C.char + if len(textRight) > 0 { + ctextRight = C.CString(textRight) + defer C.free(unsafe.Pointer(ctextRight)) + } + + cvalue := C.float(value) + cminValue := C.float(minValue) + cmaxValue := C.float(maxValue) + C.GuiSliderBar(cbounds, ctextLeft, ctextRight, &cvalue, cminValue, cmaxValue) + return float32(cvalue) +} + +// ProgressBar control, shows current progress value +func ProgressBar(bounds rl.Rectangle, textLeft string, textRight string, value float32, minValue float32, maxValue float32) float32 { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + + var ctextLeft *C.char + if len(textLeft) > 0 { + ctextLeft = C.CString(textLeft) + defer C.free(unsafe.Pointer(ctextLeft)) + } + + var ctextRight *C.char + if len(textRight) > 0 { + ctextRight = C.CString(textRight) + defer C.free(unsafe.Pointer(ctextRight)) + } + + cvalue := C.float(value) + cminValue := C.float(minValue) + cmaxValue := C.float(maxValue) + C.GuiProgressBar(cbounds, ctextLeft, ctextRight, &cvalue, cminValue, cmaxValue) + return float32(cvalue) +} + +// StatusBar control, shows info text +func StatusBar(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiStatusBar(cbounds, ctext) +} + +// DummyRec control for placeholders +func DummyRec(bounds rl.Rectangle, text string) { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + C.GuiDummyRec(cbounds, ctext) +} + +// Grid control, returns mouse cell position +func Grid(bounds rl.Rectangle, text string, spacing float32, subdivs int32, mouseCell *rl.Vector2) int32 { + var cbounds C.struct_Rectangle + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cspacing := C.float(spacing) + csubdivs := C.int(subdivs) + var cmouseCell C.struct_Vector2 + cmouseCell.x = C.float(mouseCell.X) + cmouseCell.y = C.float(mouseCell.Y) + res := C.GuiGrid(cbounds, ctext, cspacing, csubdivs, &cmouseCell) + mouseCell.X = float32(cmouseCell.x) + mouseCell.Y = float32(cmouseCell.y) + return int32(res) +} + +// ListView control, returns selected list item index +func ListView(bounds rl.Rectangle, text string, scrollIndex *int32, active int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + if scrollIndex == nil { + scrollIndex = new(int32) + } + cscrollIndex := C.int(*scrollIndex) + defer func() { + *scrollIndex = int32(cscrollIndex) + }() + + cactive := C.int(active) + + C.GuiListView(cbounds, ctext, &cscrollIndex, &cactive) + return int32(cactive) +} + +// MessageBox control, displays a message +func MessageBox(bounds rl.Rectangle, title string, message string, buttons string) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctitle *C.char + if len(title) > 0 { + ctitle = C.CString(title) + defer C.free(unsafe.Pointer(ctitle)) + } + var cmessage *C.char + if len(message) > 0 { + cmessage = C.CString(message) + defer C.free(unsafe.Pointer(cmessage)) + } + cbuttons := C.CString(buttons) + defer C.free(unsafe.Pointer(cbuttons)) + return int32(C.GuiMessageBox(cbounds, ctitle, cmessage, cbuttons)) +} + +// ColorPicker control (multiple color controls) +func ColorPicker(bounds rl.Rectangle, text string, color rl.Color) rl.Color { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + var ccolor C.struct_Color + ccolor.r = C.uchar(color.R) + ccolor.g = C.uchar(color.G) + ccolor.b = C.uchar(color.B) + ccolor.a = C.uchar(color.A) + C.GuiColorPicker(cbounds, ctext, &ccolor) + var goRes rl.Color + goRes.A = byte(ccolor.a) + goRes.R = byte(ccolor.r) + goRes.G = byte(ccolor.g) + goRes.B = byte(ccolor.b) + return goRes +} + +// ColorPanel control +func ColorPanel(bounds rl.Rectangle, text string, color rl.Color) rl.Color { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + var ccolor C.struct_Color + ccolor.b = C.uchar(color.B) + ccolor.a = C.uchar(color.A) + ccolor.r = C.uchar(color.R) + ccolor.g = C.uchar(color.G) + C.GuiColorPanel(cbounds, ctext, &ccolor) + var goRes rl.Color + goRes.A = byte(ccolor.a) + goRes.R = byte(ccolor.r) + goRes.G = byte(ccolor.g) + goRes.B = byte(ccolor.b) + return goRes +} + +// ColorBarAlpha control +func ColorBarAlpha(bounds rl.Rectangle, text string, alpha float32) float32 { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + calpha := C.float(alpha) + C.GuiColorBarAlpha(cbounds, ctext, &calpha) + return float32(calpha) +} + +// ColorBarHue control +func ColorBarHue(bounds rl.Rectangle, text string, value float32) float32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + cvalue := C.float(value) + C.GuiColorBarHue(cbounds, ctext, &cvalue) + return float32(cvalue) +} + +// ColorPickerHSV - Color Picker control that avoids conversion to RGB on each call (multiple color controls) +func ColorPickerHSV(bounds rl.Rectangle, text string, colorHSV *rl.Vector3) int32 { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + var ccolorHSV C.struct_Vector3 + ccolorHSV.x = C.float(colorHSV.X) + ccolorHSV.y = C.float(colorHSV.Y) + ccolorHSV.z = C.float(colorHSV.Z) + defer func() { + colorHSV.X = float32(ccolorHSV.x) + colorHSV.Y = float32(ccolorHSV.y) + colorHSV.Z = float32(ccolorHSV.z) + }() + + return int32(C.GuiColorPickerHSV(cbounds, ctext, &ccolorHSV)) +} + +// ColorPanelHSV - Color Panel control that returns HSV color value, used by GuiColorPickerHSV() +func ColorPanelHSV(bounds rl.Rectangle, text string, colorHSV *rl.Vector3) int32 { + var cbounds C.struct_Rectangle + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + var ccolorHSV C.struct_Vector3 + ccolorHSV.x = C.float(colorHSV.X) + ccolorHSV.y = C.float(colorHSV.Y) + ccolorHSV.z = C.float(colorHSV.Z) + defer func() { + colorHSV.X = float32(ccolorHSV.x) + colorHSV.Y = float32(ccolorHSV.y) + colorHSV.Z = float32(ccolorHSV.z) + }() + + return int32(C.GuiColorPanelHSV(cbounds, ctext, &ccolorHSV)) +} + +// DropdownBox control +func DropdownBox(bounds rl.Rectangle, text string, active *int32, editMode bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + if active == nil { + active = new(int32) + } + cactive := C.int(*active) + defer func() { + *active = int32(cactive) + }() + + ceditMode := C.bool(editMode) + + return C.GuiDropdownBox(cbounds, ctext, &cactive, ceditMode) != 0 +} + +// ValueBox control, updates input text with numbers +func ValueBox(bounds rl.Rectangle, text string, value *int32, minValue, maxValue int, editMode bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + var ctext *C.char + if len(text) > 0 { + ctext = C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + } + + if value == nil { + value = new(int32) + } + cvalue := C.int(*value) + defer func() { + *value = int32(cvalue) + }() + + cminValue := C.int(minValue) + cmaxValue := C.int(maxValue) + ceditMode := C.bool(editMode) + + return C.GuiValueBox(cbounds, ctext, &cvalue, cminValue, cmaxValue, ceditMode) != 0 +} + +// TextBox control, updates input text +func TextBox(bounds rl.Rectangle, text *string, textSize int, editMode bool) bool { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + bs := []byte(*text) + if len(bs) == 0 { + bs = []byte{byte(0)} + } + if 0 < len(bs) && bs[len(bs)-1] != byte(0) { // minimalize allocation + bs = append(bs, byte(0)) // for next input symbols + } + ctext := (*C.char)(unsafe.Pointer(&bs[0])) + defer func() { + *text = strings.Trim(string(bs), "\x00") + // no need : C.free(unsafe.Pointer(ctext)) + }() + + ctextSize := C.int(textSize) + ceditMode := C.bool(editMode) + + return C.GuiTextBox(cbounds, ctext, ctextSize, ceditMode) != 0 +} + +// LoadStyle file over global style variable (.rgs) +func LoadStyle(fileName string) { + cfileName := C.CString(fileName) + defer C.free(unsafe.Pointer(cfileName)) + C.GuiLoadStyle(cfileName) +} + +// LoadStyleDefault over global style +func LoadStyleDefault() { + C.GuiLoadStyleDefault() +} + +// LoadStyleFromMemory - Load style from memory (binary only) +func LoadStyleFromMemory(data []byte) { + C.GuiLoadStyleFromMemory((*C.uchar)(unsafe.Pointer(&data[0])), C.int(len(data))) +} + +// IconText gets text with icon id prepended (if supported) +func IconText(iconId int32, text string) string { + ciconId := C.int(iconId) + ctext := C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + return C.GoString(C.GuiIconText(ciconId, ctext)) +} + +// Icons enumeration +const ( + ICON_NONE int32 = iota + ICON_FOLDER_FILE_OPEN + ICON_FILE_SAVE_CLASSIC + ICON_FOLDER_OPEN + ICON_FOLDER_SAVE + ICON_FILE_OPEN + ICON_FILE_SAVE + ICON_FILE_EXPORT + ICON_FILE_ADD + ICON_FILE_DELETE + ICON_FILETYPE_TEXT + ICON_FILETYPE_AUDIO + ICON_FILETYPE_IMAGE + ICON_FILETYPE_PLAY + ICON_FILETYPE_VIDEO + ICON_FILETYPE_INFO + ICON_FILE_COPY + ICON_FILE_CUT + ICON_FILE_PASTE + ICON_CURSOR_HAND + ICON_CURSOR_POINTER + ICON_CURSOR_CLASSIC + ICON_PENCIL + ICON_PENCIL_BIG + ICON_BRUSH_CLASSIC + ICON_BRUSH_PAINTER + ICON_WATER_DROP + ICON_COLOR_PICKER + ICON_RUBBER + ICON_COLOR_BUCKET + ICON_TEXT_T + ICON_TEXT_A + ICON_SCALE + ICON_RESIZE + ICON_FILTER_POINT + ICON_FILTER_BILINEAR + ICON_CROP + ICON_CROP_ALPHA + ICON_SQUARE_TOGGLE + ICON_SYMMETRY + ICON_SYMMETRY_HORIZONTAL + ICON_SYMMETRY_VERTICAL + ICON_LENS + ICON_LENS_BIG + ICON_EYE_ON + ICON_EYE_OFF + ICON_FILTER_TOP + ICON_FILTER + ICON_TARGET_POINT + ICON_TARGET_SMALL + ICON_TARGET_BIG + ICON_TARGET_MOVE + ICON_CURSOR_MOVE + ICON_CURSOR_SCALE + ICON_CURSOR_SCALE_RIGHT + ICON_CURSOR_SCALE_LEFT + ICON_UNDO + ICON_REDO + ICON_REREDO + ICON_MUTATE + ICON_ROTATE + ICON_REPEAT + ICON_SHUFFLE + ICON_EMPTYBOX + ICON_TARGET + ICON_TARGET_SMALL_FILL + ICON_TARGET_BIG_FILL + ICON_TARGET_MOVE_FILL + ICON_CURSOR_MOVE_FILL + ICON_CURSOR_SCALE_FILL + ICON_CURSOR_SCALE_RIGHT_FILL + ICON_CURSOR_SCALE_LEFT_FILL + ICON_UNDO_FILL + ICON_REDO_FILL + ICON_REREDO_FILL + ICON_MUTATE_FILL + ICON_ROTATE_FILL + ICON_REPEAT_FILL + ICON_SHUFFLE_FILL + ICON_EMPTYBOX_SMALL + ICON_BOX + ICON_BOX_TOP + ICON_BOX_TOP_RIGHT + ICON_BOX_RIGHT + ICON_BOX_BOTTOM_RIGHT + ICON_BOX_BOTTOM + ICON_BOX_BOTTOM_LEFT + ICON_BOX_LEFT + ICON_BOX_TOP_LEFT + ICON_BOX_CENTER + ICON_BOX_CIRCLE_MASK + ICON_POT + ICON_ALPHA_MULTIPLY + ICON_ALPHA_CLEAR + ICON_DITHERING + ICON_MIPMAPS + ICON_BOX_GRID + ICON_GRID + ICON_BOX_CORNERS_SMALL + ICON_BOX_CORNERS_BIG + ICON_FOUR_BOXES + ICON_GRID_FILL + ICON_BOX_MULTISIZE + ICON_ZOOM_SMALL + ICON_ZOOM_MEDIUM + ICON_ZOOM_BIG + ICON_ZOOM_ALL + ICON_ZOOM_CENTER + ICON_BOX_DOTS_SMALL + ICON_BOX_DOTS_BIG + ICON_BOX_CONCENTRIC + ICON_BOX_GRID_BIG + ICON_OK_TICK + ICON_CROSS + ICON_ARROW_LEFT + ICON_ARROW_RIGHT + ICON_ARROW_DOWN + ICON_ARROW_UP + ICON_ARROW_LEFT_FILL + ICON_ARROW_RIGHT_FILL + ICON_ARROW_DOWN_FILL + ICON_ARROW_UP_FILL + ICON_AUDIO + ICON_FX + ICON_WAVE + ICON_WAVE_SINUS + ICON_WAVE_SQUARE + ICON_WAVE_TRIANGULAR + ICON_CROSS_SMALL + ICON_PLAYER_PREVIOUS + ICON_PLAYER_PLAY_BACK + ICON_PLAYER_PLAY + ICON_PLAYER_PAUSE + ICON_PLAYER_STOP + ICON_PLAYER_NEXT + ICON_PLAYER_RECORD + ICON_MAGNET + ICON_LOCK_CLOSE + ICON_LOCK_OPEN + ICON_CLOCK + ICON_TOOLS + ICON_GEAR + ICON_GEAR_BIG + ICON_BIN + ICON_HAND_POINTER + ICON_LASER + ICON_COIN + ICON_EXPLOSION + ICON_1UP + ICON_PLAYER + ICON_PLAYER_JUMP + ICON_KEY + ICON_DEMON + ICON_TEXT_POPUP + ICON_GEAR_EX + ICON_CRACK + ICON_CRACK_POINTS + ICON_STAR + ICON_DOOR + ICON_EXIT + ICON_MODE_2D + ICON_MODE_3D + ICON_CUBE + ICON_CUBE_FACE_TOP + ICON_CUBE_FACE_LEFT + ICON_CUBE_FACE_FRONT + ICON_CUBE_FACE_BOTTOM + ICON_CUBE_FACE_RIGHT + ICON_CUBE_FACE_BACK + ICON_CAMERA + ICON_SPECIAL + ICON_LINK_NET + ICON_LINK_BOXES + ICON_LINK_MULTI + ICON_LINK + ICON_LINK_BROKE + ICON_TEXT_NOTES + ICON_NOTEBOOK + ICON_SUITCASE + ICON_SUITCASE_ZIP + ICON_MAILBOX + ICON_MONITOR + ICON_PRINTER + ICON_PHOTO_CAMERA + ICON_PHOTO_CAMERA_FLASH + ICON_HOUSE + ICON_HEART + ICON_CORNER + ICON_VERTICAL_BARS + ICON_VERTICAL_BARS_FILL + ICON_LIFE_BARS + ICON_INFO + ICON_CROSSLINE + ICON_HELP + ICON_FILETYPE_ALPHA + ICON_FILETYPE_HOME + ICON_LAYERS_VISIBLE + ICON_LAYERS + ICON_WINDOW + ICON_HIDPI + ICON_FILETYPE_BINARY + ICON_HEX + ICON_SHIELD + ICON_FILE_NEW + ICON_FOLDER_ADD + ICON_ALARM + ICON_CPU + ICON_ROM + ICON_STEP_OVER + ICON_STEP_INTO + ICON_STEP_OUT + ICON_RESTART + ICON_BREAKPOINT_ON + ICON_BREAKPOINT_OFF + ICON_BURGER_MENU + ICON_CASE_SENSITIVE + ICON_REG_EXP + ICON_FOLDER + ICON_FILE + ICON_SAND_TIMER + ICON_220 + ICON_221 + ICON_222 + ICON_223 + ICON_224 + ICON_225 + ICON_226 + ICON_227 + ICON_228 + ICON_229 + ICON_230 + ICON_231 + ICON_232 + ICON_233 + ICON_234 + ICON_235 + ICON_236 + ICON_237 + ICON_238 + ICON_239 + ICON_240 + ICON_241 + ICON_242 + ICON_243 + ICON_244 + ICON_245 + ICON_246 + ICON_247 + ICON_248 + ICON_249 + ICON_250 + ICON_251 + ICON_252 + ICON_253 + ICON_254 + ICON_255 +) + +// TextInputBox control, ask for text +func TextInputBox(bounds rl.Rectangle, title, message, buttons string, text *string, textMaxSize int32, secretViewActive *bool) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + var ctitle *C.char + if len(title) > 0 { + ctitle = C.CString(title) + defer C.free(unsafe.Pointer(ctitle)) + } + + var cmessage *C.char + if len(message) > 0 { + cmessage = C.CString(message) + defer C.free(unsafe.Pointer(cmessage)) + } + + cbuttons := C.CString(buttons) + defer C.free(unsafe.Pointer(cbuttons)) + + bs := []byte(*text) + if len(bs) == 0 { + bs = []byte{byte(0)} + } + if 0 < len(bs) && bs[len(bs)-1] != byte(0) { // minimalize allocation + bs = append(bs, byte(0)) // for next input symbols + } + ctext := (*C.char)(unsafe.Pointer(&bs[0])) + defer func() { + *text = strings.TrimSpace(strings.Trim(string(bs), "\x00")) + // no need : C.free(unsafe.Pointer(ctext)) + }() + + ctextMaxSize := C.int(textMaxSize) + + csecretViewActive := C.bool(*secretViewActive) + defer func() { + *secretViewActive = bool(csecretViewActive) + }() + + return int32(C.GuiTextInputBox(cbounds, ctitle, cmessage, cbuttons, ctext, ctextMaxSize, &csecretViewActive)) +} + +// ListViewEx control with extended parameters +func ListViewEx(bounds rl.Rectangle, text []string, focus, scrollIndex *int32, active int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + ctext := NewCStringArrayFromSlice(text) + defer ctext.Free() + + count := C.int(len(text)) + + if focus == nil { + focus = new(int32) + } + cfocus := C.int(*focus) + defer func() { + *focus = int32(cfocus) + }() + + if scrollIndex == nil { + scrollIndex = new(int32) + } + cscrollIndex := C.int(*scrollIndex) + defer func() { + *scrollIndex = int32(cscrollIndex) + }() + + cactive := C.int(active) + + C.GuiListViewEx(cbounds, (**C.char)(ctext.Pointer), count, &cfocus, &cscrollIndex, &cactive) + return int32(cactive) +} + +// TabBar control +func TabBar(bounds rl.Rectangle, text []string, active *int32) int32 { + var cbounds C.struct_Rectangle + cbounds.x = C.float(bounds.X) + cbounds.y = C.float(bounds.Y) + cbounds.width = C.float(bounds.Width) + cbounds.height = C.float(bounds.Height) + + ctext := NewCStringArrayFromSlice(text) + defer ctext.Free() + + count := C.int(len(text)) + + if active == nil { + active = new(int32) + } + cactive := C.int(*active) + defer func() { + *active = int32(cactive) + }() + return int32(C.GuiTabBar(cbounds, (**C.char)(ctext.Pointer), count, &cactive)) +} + +// SetFont - set custom font (global state) +func SetFont(font rl.Font) { + cfont := (*C.Font)(unsafe.Pointer(&font)) + C.GuiSetFont(*cfont) +} + +// GetFont - get custom font (global state) +func GetFont() rl.Font { + ret := C.GuiGetFont() + ptr := unsafe.Pointer(&ret) + return *(*rl.Font)(ptr) +} + +// LoadIcons - load raygui icons file (.rgi) into internal icons data +func LoadIcons(fileName string, loadIconsName bool) { + cfileName := C.CString(fileName) + defer C.free(unsafe.Pointer(cfileName)) + C.GuiLoadIcons(cfileName, C.bool(loadIconsName)) +} + +// DrawIcon - draw icon using pixel size at specified position +func DrawIcon(iconId, posX, posY, pixelSize int32, col color.RGBA) { + C.GuiDrawIcon(C.int(iconId), C.int(posX), C.int(posY), C.int(pixelSize), *(*C.Color)(unsafe.Pointer(&col))) } diff --git a/raygui/raygui.h b/raygui/raygui.h new file mode 100644 index 0000000..9127710 --- /dev/null +++ b/raygui/raygui.h @@ -0,0 +1,5523 @@ +/******************************************************************************************* +* +* raygui v4.0 - A simple and easy-to-use immediate-mode gui library +* +* DESCRIPTION: +* raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also +* available as a standalone library, as long as input and drawing functions are provided. +* +* FEATURES: +* - Immediate-mode gui, minimal retained data +* - +25 controls provided (basic and advanced) +* - Styling system for colors, font and metrics +* - Icons supported, embedded as a 1-bit icons pack +* - Standalone mode option (custom input/graphics backend) +* - Multiple support tools provided for raygui development +* +* POSSIBLE IMPROVEMENTS: +* - Better standalone mode API for easy plug of custom backends +* - Externalize required inputs, allow user easier customization +* +* LIMITATIONS: +* - No editable multi-line word-wraped text box supported +* - No auto-layout mechanism, up to the user to define controls position and size +* - Standalone mode requires library modification and some user work to plug another backend +* +* NOTES: +* - WARNING: GuiLoadStyle() and GuiLoadStyle{Custom}() functions, allocate memory for +* font atlas recs and glyphs, freeing that memory is (usually) up to the user, +* no unload function is explicitly provided... but note that GuiLoadStyleDefaulf() unloads +* by default any previously loaded font (texture, recs, glyphs). +* - Global UI alpha (guiAlpha) is applied inside GuiDrawRectangle() and GuiDrawText() functions +* +* CONTROLS PROVIDED: +* # Container/separators Controls +* - WindowBox --> StatusBar, Panel +* - GroupBox --> Line +* - Line +* - Panel --> StatusBar +* - ScrollPanel --> StatusBar +* - TabBar --> Button +* +* # Basic Controls +* - Label +* - LabelButton --> Label +* - Button +* - Toggle +* - ToggleGroup --> Toggle +* - ToggleSlider +* - CheckBox +* - ComboBox +* - DropdownBox +* - TextBox +* - ValueBox --> TextBox +* - Spinner --> Button, ValueBox +* - Slider +* - SliderBar --> Slider +* - ProgressBar +* - StatusBar +* - DummyRec +* - Grid +* +* # Advance Controls +* - ListView +* - ColorPicker --> ColorPanel, ColorBarHue +* - MessageBox --> Window, Label, Button +* - TextInputBox --> Window, Label, TextBox, Button +* +* It also provides a set of functions for styling the controls based on its properties (size, color). +* +* +* RAYGUI STYLE (guiStyle): +* raygui uses a global data array for all gui style properties (allocated on data segment by default), +* when a new style is loaded, it is loaded over the global style... but a default gui style could always be +* recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one +* +* The global style array size is fixed and depends on the number of controls and properties: +* +* static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)]; +* +* guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB +* +* Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style +* used for all controls, when any of those base values is set, it is automatically populated to all +* controls, so, specific control values overwriting generic style should be set after base values. +* +* After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those +* properties are actually common to all controls and can not be overwritten individually (like BASE ones) +* Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR +* +* Custom control properties can be defined using the EXTENDED properties for each independent control. +* +* TOOL: rGuiStyler is a visual tool to customize raygui style: github.com/raysan5/rguistyler +* +* +* RAYGUI ICONS (guiIcons): +* raygui could use a global array containing icons data (allocated on data segment by default), +* a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set +* must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded +* +* Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon +* requires 8 integers (16*16/32) to be stored in memory. +* +* When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set. +* +* The global icons array size is fixed and depends on the number of icons and size: +* +* static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS]; +* +* guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB +* +* TOOL: rGuiIcons is a visual tool to customize/create raygui icons: github.com/raysan5/rguiicons +* +* RAYGUI LAYOUT: +* raygui currently does not provide an auto-layout mechanism like other libraries, +* layouts must be defined manually on controls drawing, providing the right bounds Rectangle for it. +* +* TOOL: rGuiLayout is a visual tool to create raygui layouts: github.com/raysan5/rguilayout +* +* CONFIGURATION: +* #define RAYGUI_IMPLEMENTATION +* Generates the implementation of the library into the included file. +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation. +* +* #define RAYGUI_STANDALONE +* Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined +* internally in the library and input management and drawing functions must be provided by +* the user (check library implementation for further details). +* +* #define RAYGUI_NO_ICONS +* Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB) +* +* #define RAYGUI_CUSTOM_ICONS +* Includes custom ricons.h header defining a set of custom icons, +* this file can be generated using rGuiIcons tool +* +* #define RAYGUI_DEBUG_RECS_BOUNDS +* Draw control bounds rectangles for debug +* +* #define RAYGUI_DEBUG_TEXT_BOUNDS +* Draw text bounds rectangles for debug +* +* VERSIONS HISTORY: +* 4.0 (12-Sep-2023) ADDED: GuiToggleSlider() +* ADDED: GuiColorPickerHSV() and GuiColorPanelHSV() +* ADDED: Multiple new icons, mostly compiler related +* ADDED: New DEFAULT properties: TEXT_LINE_SPACING, TEXT_ALIGNMENT_VERTICAL, TEXT_WRAP_MODE +* ADDED: New enum values: GuiTextAlignment, GuiTextAlignmentVertical, GuiTextWrapMode +* ADDED: Support loading styles with custom font charset from external file +* REDESIGNED: GuiTextBox(), support mouse cursor positioning +* REDESIGNED: GuiDrawText(), support multiline and word-wrap modes (read only) +* REDESIGNED: GuiProgressBar() to be more visual, progress affects border color +* REDESIGNED: Global alpha consideration moved to GuiDrawRectangle() and GuiDrawText() +* REDESIGNED: GuiScrollPanel(), get parameters by reference and return result value +* REDESIGNED: GuiToggleGroup(), get parameters by reference and return result value +* REDESIGNED: GuiComboBox(), get parameters by reference and return result value +* REDESIGNED: GuiCheckBox(), get parameters by reference and return result value +* REDESIGNED: GuiSlider(), get parameters by reference and return result value +* REDESIGNED: GuiSliderBar(), get parameters by reference and return result value +* REDESIGNED: GuiProgressBar(), get parameters by reference and return result value +* REDESIGNED: GuiListView(), get parameters by reference and return result value +* REDESIGNED: GuiColorPicker(), get parameters by reference and return result value +* REDESIGNED: GuiColorPanel(), get parameters by reference and return result value +* REDESIGNED: GuiColorBarAlpha(), get parameters by reference and return result value +* REDESIGNED: GuiColorBarHue(), get parameters by reference and return result value +* REDESIGNED: GuiGrid(), get parameters by reference and return result value +* REDESIGNED: GuiGrid(), added extra parameter +* REDESIGNED: GuiListViewEx(), change parameters order +* REDESIGNED: All controls return result as int value +* REVIEWED: GuiScrollPanel() to avoid smallish scroll-bars +* REVIEWED: All examples and specially controls_test_suite +* RENAMED: gui_file_dialog module to gui_window_file_dialog +* UPDATED: All styles to include ISO-8859-15 charset (as much as possible) +* +* 3.6 (10-May-2023) ADDED: New icon: SAND_TIMER +* ADDED: GuiLoadStyleFromMemory() (binary only) +* REVIEWED: GuiScrollBar() horizontal movement key +* REVIEWED: GuiTextBox() crash on cursor movement +* REVIEWED: GuiTextBox(), additional inputs support +* REVIEWED: GuiLabelButton(), avoid text cut +* REVIEWED: GuiTextInputBox(), password input +* REVIEWED: Local GetCodepointNext(), aligned with raylib +* REDESIGNED: GuiSlider*()/GuiScrollBar() to support out-of-bounds +* +* 3.5 (20-Apr-2023) ADDED: GuiTabBar(), based on GuiToggle() +* ADDED: Helper functions to split text in separate lines +* ADDED: Multiple new icons, useful for code editing tools +* REMOVED: Unneeded icon editing functions +* REMOVED: GuiTextBoxMulti(), very limited and broken +* REMOVED: MeasureTextEx() dependency, logic directly implemented +* REMOVED: DrawTextEx() dependency, logic directly implemented +* REVIEWED: GuiScrollBar(), improve mouse-click behaviour +* REVIEWED: Library header info, more info, better organized +* REDESIGNED: GuiTextBox() to support cursor movement +* REDESIGNED: GuiDrawText() to divide drawing by lines +* +* 3.2 (22-May-2022) RENAMED: Some enum values, for unification, avoiding prefixes +* REMOVED: GuiScrollBar(), only internal +* REDESIGNED: GuiPanel() to support text parameter +* REDESIGNED: GuiScrollPanel() to support text parameter +* REDESIGNED: GuiColorPicker() to support text parameter +* REDESIGNED: GuiColorPanel() to support text parameter +* REDESIGNED: GuiColorBarAlpha() to support text parameter +* REDESIGNED: GuiColorBarHue() to support text parameter +* REDESIGNED: GuiTextInputBox() to support password +* +* 3.1 (12-Jan-2022) REVIEWED: Default style for consistency (aligned with rGuiLayout v2.5 tool) +* REVIEWED: GuiLoadStyle() to support compressed font atlas image data and unload previous textures +* REVIEWED: External icons usage logic +* REVIEWED: GuiLine() for centered alignment when including text +* RENAMED: Multiple controls properties definitions to prepend RAYGUI_ +* RENAMED: RICON_ references to RAYGUI_ICON_ for library consistency +* Projects updated and multiple tweaks +* +* 3.0 (04-Nov-2021) Integrated ricons data to avoid external file +* REDESIGNED: GuiTextBoxMulti() +* REMOVED: GuiImageButton*() +* Multiple minor tweaks and bugs corrected +* +* 2.9 (17-Mar-2021) REMOVED: Tooltip API +* 2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle() +* 2.7 (20-Feb-2020) ADDED: Possible tooltips API +* 2.6 (09-Sep-2019) ADDED: GuiTextInputBox() +* REDESIGNED: GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox() +* REVIEWED: GuiTextBox(), GuiSpinner(), GuiValueBox(), GuiLoadStyle() +* Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties +* ADDED: 8 new custom styles ready to use +* Multiple minor tweaks and bugs corrected +* +* 2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner() +* 2.3 (29-Apr-2019) ADDED: rIcons auxiliar library and support for it, multiple controls reviewed +* Refactor all controls drawing mechanism to use control state +* 2.2 (05-Feb-2019) ADDED: GuiScrollBar(), GuiScrollPanel(), reviewed GuiListView(), removed Gui*Ex() controls +* 2.1 (26-Dec-2018) REDESIGNED: GuiCheckBox(), GuiComboBox(), GuiDropdownBox(), GuiToggleGroup() > Use combined text string +* REDESIGNED: Style system (breaking change) +* 2.0 (08-Nov-2018) ADDED: Support controls guiLock and custom fonts +* REVIEWED: GuiComboBox(), GuiListView()... +* 1.9 (09-Oct-2018) REVIEWED: GuiGrid(), GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()... +* 1.8 (01-May-2018) Lot of rework and redesign to align with rGuiStyler and rGuiLayout +* 1.5 (21-Jun-2017) Working in an improved styles system +* 1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones) +* 1.3 (12-Jun-2017) Complete redesign of style system +* 1.1 (01-Jun-2017) Complete review of the library +* 1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria. +* 0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria. +* 0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria. +* +* DEPENDENCIES: +* raylib 5.0 - Inputs reading (keyboard/mouse), shapes drawing, font loading and text drawing +* +* STANDALONE MODE: +* By default raygui depends on raylib mostly for the inputs and the drawing functionality but that dependency can be disabled +* with the config flag RAYGUI_STANDALONE. In that case is up to the user to provide another backend to cover library needs. +* +* The following functions should be redefined for a custom backend: +* +* - Vector2 GetMousePosition(void); +* - float GetMouseWheelMove(void); +* - bool IsMouseButtonDown(int button); +* - bool IsMouseButtonPressed(int button); +* - bool IsMouseButtonReleased(int button); +* - bool IsKeyDown(int key); +* - bool IsKeyPressed(int key); +* - int GetCharPressed(void); // -- GuiTextBox(), GuiValueBox() +* +* - void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle() +* - void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker() +* +* - Font GetFontDefault(void); // -- GuiLoadStyleDefault() +* - Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // -- GuiLoadStyle() +* - Texture2D LoadTextureFromImage(Image image); // -- GuiLoadStyle(), required to load texture from embedded font atlas image +* - void SetShapesTexture(Texture2D tex, Rectangle rec); // -- GuiLoadStyle(), required to set shapes rec to font white rec (optimization) +* - char *LoadFileText(const char *fileName); // -- GuiLoadStyle(), required to load charset data +* - void UnloadFileText(char *text); // -- GuiLoadStyle(), required to unload charset data +* - const char *GetDirectoryPath(const char *filePath); // -- GuiLoadStyle(), required to find charset/font file from text .rgs +* - int *LoadCodepoints(const char *text, int *count); // -- GuiLoadStyle(), required to load required font codepoints list +* - void UnloadCodepoints(int *codepoints); // -- GuiLoadStyle(), required to unload codepoints list +* - unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // -- GuiLoadStyle() +* +* CONTRIBUTORS: +* Ramon Santamaria: Supervision, review, redesign, update and maintenance +* Vlad Adrian: Complete rewrite of GuiTextBox() to support extended features (2019) +* Sergio Martinez: Review, testing (2015) and redesign of multiple controls (2018) +* Adria Arranz: Testing and implementation of additional controls (2018) +* Jordi Jorba: Testing and implementation of additional controls (2018) +* Albert Martos: Review and testing of the library (2015) +* Ian Eito: Review and testing of the library (2015) +* Kevin Gato: Initial implementation of basic components (2014) +* Daniel Nicolas: Initial implementation of basic components (2014) +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2014-2023 Ramon Santamaria (@raysan5) +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#ifndef RAYGUI_H +#define RAYGUI_H + +#define RAYGUI_VERSION_MAJOR 4 +#define RAYGUI_VERSION_MINOR 0 +#define RAYGUI_VERSION_PATCH 0 +#define RAYGUI_VERSION "4.0" + +#if !defined(RAYGUI_STANDALONE) + #include "raylib.h" +#endif + +// Function specifiers in case library is build/used as a shared library (Windows) +// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll +#if defined(_WIN32) + #if defined(BUILD_LIBTYPE_SHARED) + #define RAYGUIAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) + #elif defined(USE_LIBTYPE_SHARED) + #define RAYGUIAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) + #endif +#endif + +// Function specifiers definition +#ifndef RAYGUIAPI + #define RAYGUIAPI // Functions defined as 'extern' by default (implicit specifiers) +#endif + +//---------------------------------------------------------------------------------- +// Defines and Macros +//---------------------------------------------------------------------------------- +// Allow custom memory allocators +#ifndef RAYGUI_MALLOC + #define RAYGUI_MALLOC(sz) malloc(sz) +#endif +#ifndef RAYGUI_CALLOC + #define RAYGUI_CALLOC(n,sz) calloc(n,sz) +#endif +#ifndef RAYGUI_FREE + #define RAYGUI_FREE(p) free(p) +#endif + +// Simple log system to avoid printf() calls if required +// NOTE: Avoiding those calls, also avoids const strings memory usage +#define RAYGUI_SUPPORT_LOG_INFO +#if defined(RAYGUI_SUPPORT_LOG_INFO) + #define RAYGUI_LOG(...) printf(__VA_ARGS__) +#else + #define RAYGUI_LOG(...) +#endif + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +// NOTE: Some types are required for RAYGUI_STANDALONE usage +//---------------------------------------------------------------------------------- +#if defined(RAYGUI_STANDALONE) + #ifndef __cplusplus + // Boolean type + #ifndef true + typedef enum { false, true } bool; + #endif + #endif + + // Vector2 type + typedef struct Vector2 { + float x; + float y; + } Vector2; + + // Vector3 type // -- ConvertHSVtoRGB(), ConvertRGBtoHSV() + typedef struct Vector3 { + float x; + float y; + float z; + } Vector3; + + // Color type, RGBA (32bit) + typedef struct Color { + unsigned char r; + unsigned char g; + unsigned char b; + unsigned char a; + } Color; + + // Rectangle type + typedef struct Rectangle { + float x; + float y; + float width; + float height; + } Rectangle; + + // TODO: Texture2D type is very coupled to raylib, required by Font type + // It should be redesigned to be provided by user + typedef struct Texture2D { + unsigned int id; // OpenGL texture id + int width; // Texture base width + int height; // Texture base height + int mipmaps; // Mipmap levels, 1 by default + int format; // Data format (PixelFormat type) + } Texture2D; + + // Image, pixel data stored in CPU memory (RAM) + typedef struct Image { + void *data; // Image raw data + int width; // Image base width + int height; // Image base height + int mipmaps; // Mipmap levels, 1 by default + int format; // Data format (PixelFormat type) + } Image; + + // GlyphInfo, font characters glyphs info + typedef struct GlyphInfo { + int value; // Character value (Unicode) + int offsetX; // Character offset X when drawing + int offsetY; // Character offset Y when drawing + int advanceX; // Character advance position X + Image image; // Character image data + } GlyphInfo; + + // TODO: Font type is very coupled to raylib, mostly required by GuiLoadStyle() + // It should be redesigned to be provided by user + typedef struct Font { + int baseSize; // Base size (default chars height) + int glyphCount; // Number of glyph characters + int glyphPadding; // Padding around the glyph characters + Texture2D texture; // Texture atlas containing the glyphs + Rectangle *recs; // Rectangles in texture for the glyphs + GlyphInfo *glyphs; // Glyphs info data + } Font; +#endif + + +// Style property +// NOTE: Used when exporting style as code for convenience +typedef struct GuiStyleProp { + unsigned short controlId; // Control identifier + unsigned short propertyId; // Property identifier + int propertyValue; // Property value +} GuiStyleProp; + +/* +// Controls text style -NOT USED- +// NOTE: Text style is defined by control +typedef struct GuiTextStyle { + unsigned int size; + int charSpacing; + int lineSpacing; + int alignmentH; + int alignmentV; + int padding; +} GuiTextStyle; +*/ + +// Gui control state +typedef enum { + STATE_NORMAL = 0, + STATE_FOCUSED, + STATE_PRESSED, + STATE_DISABLED +} GuiState; + +// Gui control text alignment +typedef enum { + TEXT_ALIGN_LEFT = 0, + TEXT_ALIGN_CENTER, + TEXT_ALIGN_RIGHT +} GuiTextAlignment; + +// Gui control text alignment vertical +// NOTE: Text vertical position inside the text bounds +typedef enum { + TEXT_ALIGN_TOP = 0, + TEXT_ALIGN_MIDDLE, + TEXT_ALIGN_BOTTOM +} GuiTextAlignmentVertical; + +// Gui control text wrap mode +// NOTE: Useful for multiline text +typedef enum { + TEXT_WRAP_NONE = 0, + TEXT_WRAP_CHAR, + TEXT_WRAP_WORD +} GuiTextWrapMode; + +// Gui controls +typedef enum { + // Default -> populates to all controls when set + DEFAULT = 0, + + // Basic controls + LABEL, // Used also for: LABELBUTTON + BUTTON, + TOGGLE, // Used also for: TOGGLEGROUP + SLIDER, // Used also for: SLIDERBAR, TOGGLESLIDER + PROGRESSBAR, + CHECKBOX, + COMBOBOX, + DROPDOWNBOX, + TEXTBOX, // Used also for: TEXTBOXMULTI + VALUEBOX, + SPINNER, // Uses: BUTTON, VALUEBOX + LISTVIEW, + COLORPICKER, + SCROLLBAR, + STATUSBAR +} GuiControl; + +// Gui base properties for every control +// NOTE: RAYGUI_MAX_PROPS_BASE properties (by default 16 properties) +typedef enum { + BORDER_COLOR_NORMAL = 0, // Control border color in STATE_NORMAL + BASE_COLOR_NORMAL, // Control base color in STATE_NORMAL + TEXT_COLOR_NORMAL, // Control text color in STATE_NORMAL + BORDER_COLOR_FOCUSED, // Control border color in STATE_FOCUSED + BASE_COLOR_FOCUSED, // Control base color in STATE_FOCUSED + TEXT_COLOR_FOCUSED, // Control text color in STATE_FOCUSED + BORDER_COLOR_PRESSED, // Control border color in STATE_PRESSED + BASE_COLOR_PRESSED, // Control base color in STATE_PRESSED + TEXT_COLOR_PRESSED, // Control text color in STATE_PRESSED + BORDER_COLOR_DISABLED, // Control border color in STATE_DISABLED + BASE_COLOR_DISABLED, // Control base color in STATE_DISABLED + TEXT_COLOR_DISABLED, // Control text color in STATE_DISABLED + BORDER_WIDTH, // Control border size, 0 for no border + //TEXT_SIZE, // Control text size (glyphs max height) -> GLOBAL for all controls + //TEXT_SPACING, // Control text spacing between glyphs -> GLOBAL for all controls + //TEXT_LINE_SPACING // Control text spacing between lines -> GLOBAL for all controls + TEXT_PADDING, // Control text padding, not considering border + TEXT_ALIGNMENT, // Control text horizontal alignment inside control text bound (after border and padding) + //TEXT_WRAP_MODE // Control text wrap-mode inside text bounds -> GLOBAL for all controls +} GuiControlProperty; + +// TODO: Which text styling properties should be global or per-control? +// At this moment TEXT_PADDING and TEXT_ALIGNMENT is configured and saved per control while +// TEXT_SIZE, TEXT_SPACING, TEXT_LINE_SPACING, TEXT_ALIGNMENT_VERTICAL, TEXT_WRAP_MODE are global and +// should be configured by user as needed while defining the UI layout + + +// Gui extended properties depend on control +// NOTE: RAYGUI_MAX_PROPS_EXTENDED properties (by default, max 8 properties) +//---------------------------------------------------------------------------------- +// DEFAULT extended properties +// NOTE: Those properties are common to all controls or global +// WARNING: We only have 8 slots for those properties by default!!! -> New global control: TEXT? +typedef enum { + TEXT_SIZE = 16, // Text size (glyphs max height) + TEXT_SPACING, // Text spacing between glyphs + LINE_COLOR, // Line control color + BACKGROUND_COLOR, // Background color + TEXT_LINE_SPACING, // Text spacing between lines + TEXT_ALIGNMENT_VERTICAL, // Text vertical alignment inside text bounds (after border and padding) + TEXT_WRAP_MODE // Text wrap-mode inside text bounds + //TEXT_DECORATION // Text decoration: 0-None, 1-Underline, 2-Line-through, 3-Overline + //TEXT_DECORATION_THICK // Text decoration line thikness +} GuiDefaultProperty; + +// Other possible text properties: +// TEXT_WEIGHT // Normal, Italic, Bold -> Requires specific font change +// TEXT_INDENT // Text indentation -> Now using TEXT_PADDING... + +// Label +//typedef enum { } GuiLabelProperty; + +// Button/Spinner +//typedef enum { } GuiButtonProperty; + +// Toggle/ToggleGroup +typedef enum { + GROUP_PADDING = 16, // ToggleGroup separation between toggles +} GuiToggleProperty; + +// Slider/SliderBar +typedef enum { + SLIDER_WIDTH = 16, // Slider size of internal bar + SLIDER_PADDING // Slider/SliderBar internal bar padding +} GuiSliderProperty; + +// ProgressBar +typedef enum { + PROGRESS_PADDING = 16, // ProgressBar internal padding +} GuiProgressBarProperty; + +// ScrollBar +typedef enum { + ARROWS_SIZE = 16, // ScrollBar arrows size + ARROWS_VISIBLE, // ScrollBar arrows visible + SCROLL_SLIDER_PADDING, // ScrollBar slider internal padding + SCROLL_SLIDER_SIZE, // ScrollBar slider size + SCROLL_PADDING, // ScrollBar scroll padding from arrows + SCROLL_SPEED, // ScrollBar scrolling speed +} GuiScrollBarProperty; + +// CheckBox +typedef enum { + CHECK_PADDING = 16 // CheckBox internal check padding +} GuiCheckBoxProperty; + +// ComboBox +typedef enum { + COMBO_BUTTON_WIDTH = 16, // ComboBox right button width + COMBO_BUTTON_SPACING // ComboBox button separation +} GuiComboBoxProperty; + +// DropdownBox +typedef enum { + ARROW_PADDING = 16, // DropdownBox arrow separation from border and items + DROPDOWN_ITEMS_SPACING // DropdownBox items separation +} GuiDropdownBoxProperty; + +// TextBox/TextBoxMulti/ValueBox/Spinner +typedef enum { + TEXT_READONLY = 16, // TextBox in read-only mode: 0-text editable, 1-text no-editable +} GuiTextBoxProperty; + +// Spinner +typedef enum { + SPIN_BUTTON_WIDTH = 16, // Spinner left/right buttons width + SPIN_BUTTON_SPACING, // Spinner buttons separation +} GuiSpinnerProperty; + +// ListView +typedef enum { + LIST_ITEMS_HEIGHT = 16, // ListView items height + LIST_ITEMS_SPACING, // ListView items separation + SCROLLBAR_WIDTH, // ListView scrollbar size (usually width) + SCROLLBAR_SIDE, // ListView scrollbar side (0-SCROLLBAR_LEFT_SIDE, 1-SCROLLBAR_RIGHT_SIDE) +} GuiListViewProperty; + +// ColorPicker +typedef enum { + COLOR_SELECTOR_SIZE = 16, + HUEBAR_WIDTH, // ColorPicker right hue bar width + HUEBAR_PADDING, // ColorPicker right hue bar separation from panel + HUEBAR_SELECTOR_HEIGHT, // ColorPicker right hue bar selector height + HUEBAR_SELECTOR_OVERFLOW // ColorPicker right hue bar selector overflow +} GuiColorPickerProperty; + +#define SCROLLBAR_LEFT_SIDE 0 +#define SCROLLBAR_RIGHT_SIDE 1 + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +// ... + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- + +#if defined(__cplusplus) +extern "C" { // Prevents name mangling of functions +#endif + +// Global gui state control functions +RAYGUIAPI void GuiEnable(void); // Enable gui controls (global state) +RAYGUIAPI void GuiDisable(void); // Disable gui controls (global state) +RAYGUIAPI void GuiLock(void); // Lock gui controls (global state) +RAYGUIAPI void GuiUnlock(void); // Unlock gui controls (global state) +RAYGUIAPI bool GuiIsLocked(void); // Check if gui is locked (global state) +RAYGUIAPI void GuiSetAlpha(float alpha); // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f +RAYGUIAPI void GuiSetState(int state); // Set gui state (global state) +RAYGUIAPI int GuiGetState(void); // Get gui state (global state) + +// Font set/get functions +RAYGUIAPI void GuiSetFont(Font font); // Set gui custom font (global state) +RAYGUIAPI Font GuiGetFont(void); // Get gui custom font (global state) + +// Style set/get functions +RAYGUIAPI void GuiSetStyle(int control, int property, int value); // Set one style property +RAYGUIAPI int GuiGetStyle(int control, int property); // Get one style property + +// Styles loading functions +RAYGUIAPI void GuiLoadStyle(const char *fileName); // Load style file over global style variable (.rgs) +RAYGUIAPI void GuiLoadStyleDefault(void); // Load style default over global style + +// Tooltips management functions +RAYGUIAPI void GuiEnableTooltip(void); // Enable gui tooltips (global state) +RAYGUIAPI void GuiDisableTooltip(void); // Disable gui tooltips (global state) +RAYGUIAPI void GuiSetTooltip(const char *tooltip); // Set tooltip string + +// Icons functionality +RAYGUIAPI const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported) +#if !defined(RAYGUI_NO_ICONS) +RAYGUIAPI void GuiSetIconScale(int scale); // Set default icon drawing size +RAYGUIAPI unsigned int *GuiGetIcons(void); // Get raygui icons data pointer +RAYGUIAPI char **GuiLoadIcons(const char *fileName, bool loadIconsName); // Load raygui icons file (.rgi) into internal icons data +RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color); // Draw icon using pixel size at specified position +#endif + + +// Controls +//---------------------------------------------------------------------------------------------------------- +// Container/separator controls, useful for controls organization +RAYGUIAPI int GuiWindowBox(Rectangle bounds, const char *title); // Window Box control, shows a window that can be closed +RAYGUIAPI int GuiGroupBox(Rectangle bounds, const char *text); // Group Box control with text name +RAYGUIAPI int GuiLine(Rectangle bounds, const char *text); // Line separator control, could contain text +RAYGUIAPI int GuiPanel(Rectangle bounds, const char *text); // Panel control, useful to group controls +RAYGUIAPI int GuiTabBar(Rectangle bounds, const char **text, int count, int *active); // Tab Bar control, returns TAB to be closed or -1 +RAYGUIAPI int GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll, Rectangle *view); // Scroll Panel control + +// Basic controls set +RAYGUIAPI int GuiLabel(Rectangle bounds, const char *text); // Label control, shows text +RAYGUIAPI int GuiButton(Rectangle bounds, const char *text); // Button control, returns true when clicked +RAYGUIAPI int GuiLabelButton(Rectangle bounds, const char *text); // Label button control, show true when clicked +RAYGUIAPI int GuiToggle(Rectangle bounds, const char *text, bool *active); // Toggle Button control, returns true when active +RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int *active); // Toggle Group control, returns active toggle index +RAYGUIAPI int GuiToggleSlider(Rectangle bounds, const char *text, int *active); // Toggle Slider control, returns true when clicked +RAYGUIAPI int GuiCheckBox(Rectangle bounds, const char *text, bool *checked); // Check Box control, returns true when active +RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int *active); // Combo Box control, returns selected item index + +RAYGUIAPI int GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode); // Dropdown Box control, returns selected item +RAYGUIAPI int GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode); // Spinner control, returns selected value +RAYGUIAPI int GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode); // Value Box control, updates input text with numbers +RAYGUIAPI int GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode); // Text Box control, updates input text + +RAYGUIAPI int GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue); // Slider control, returns selected value +RAYGUIAPI int GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue); // Slider Bar control, returns selected value +RAYGUIAPI int GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue); // Progress Bar control, shows current progress value +RAYGUIAPI int GuiStatusBar(Rectangle bounds, const char *text); // Status Bar control, shows info text +RAYGUIAPI int GuiDummyRec(Rectangle bounds, const char *text); // Dummy control for placeholders +RAYGUIAPI int GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs, Vector2 *mouseCell); // Grid control, returns mouse cell position + +// Advance controls set +RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int *active); // List View control, returns selected list item index +RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, int *focus); // List View with extended parameters +RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons); // Message Box control, displays a message +RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, bool *secretViewActive); // Text Input Box control, ask for text, supports secret +RAYGUIAPI int GuiColorPicker(Rectangle bounds, const char *text, Color *color); // Color Picker control (multiple color controls) +RAYGUIAPI int GuiColorPanel(Rectangle bounds, const char *text, Color *color); // Color Panel control +RAYGUIAPI int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha); // Color Bar Alpha control +RAYGUIAPI int GuiColorBarHue(Rectangle bounds, const char *text, float *value); // Color Bar Hue control +RAYGUIAPI int GuiColorPickerHSV(Rectangle bounds, const char *text, Vector3 *colorHsv); // Color Picker control that avoids conversion to RGB on each call (multiple color controls) +RAYGUIAPI int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv); // Color Panel control that returns HSV color value, used by GuiColorPickerHSV() +//---------------------------------------------------------------------------------------------------------- + + +#if !defined(RAYGUI_NO_ICONS) + +#if !defined(RAYGUI_CUSTOM_ICONS) +//---------------------------------------------------------------------------------- +// Icons enumeration +//---------------------------------------------------------------------------------- +typedef enum { + ICON_NONE = 0, + ICON_FOLDER_FILE_OPEN = 1, + ICON_FILE_SAVE_CLASSIC = 2, + ICON_FOLDER_OPEN = 3, + ICON_FOLDER_SAVE = 4, + ICON_FILE_OPEN = 5, + ICON_FILE_SAVE = 6, + ICON_FILE_EXPORT = 7, + ICON_FILE_ADD = 8, + ICON_FILE_DELETE = 9, + ICON_FILETYPE_TEXT = 10, + ICON_FILETYPE_AUDIO = 11, + ICON_FILETYPE_IMAGE = 12, + ICON_FILETYPE_PLAY = 13, + ICON_FILETYPE_VIDEO = 14, + ICON_FILETYPE_INFO = 15, + ICON_FILE_COPY = 16, + ICON_FILE_CUT = 17, + ICON_FILE_PASTE = 18, + ICON_CURSOR_HAND = 19, + ICON_CURSOR_POINTER = 20, + ICON_CURSOR_CLASSIC = 21, + ICON_PENCIL = 22, + ICON_PENCIL_BIG = 23, + ICON_BRUSH_CLASSIC = 24, + ICON_BRUSH_PAINTER = 25, + ICON_WATER_DROP = 26, + ICON_COLOR_PICKER = 27, + ICON_RUBBER = 28, + ICON_COLOR_BUCKET = 29, + ICON_TEXT_T = 30, + ICON_TEXT_A = 31, + ICON_SCALE = 32, + ICON_RESIZE = 33, + ICON_FILTER_POINT = 34, + ICON_FILTER_BILINEAR = 35, + ICON_CROP = 36, + ICON_CROP_ALPHA = 37, + ICON_SQUARE_TOGGLE = 38, + ICON_SYMMETRY = 39, + ICON_SYMMETRY_HORIZONTAL = 40, + ICON_SYMMETRY_VERTICAL = 41, + ICON_LENS = 42, + ICON_LENS_BIG = 43, + ICON_EYE_ON = 44, + ICON_EYE_OFF = 45, + ICON_FILTER_TOP = 46, + ICON_FILTER = 47, + ICON_TARGET_POINT = 48, + ICON_TARGET_SMALL = 49, + ICON_TARGET_BIG = 50, + ICON_TARGET_MOVE = 51, + ICON_CURSOR_MOVE = 52, + ICON_CURSOR_SCALE = 53, + ICON_CURSOR_SCALE_RIGHT = 54, + ICON_CURSOR_SCALE_LEFT = 55, + ICON_UNDO = 56, + ICON_REDO = 57, + ICON_REREDO = 58, + ICON_MUTATE = 59, + ICON_ROTATE = 60, + ICON_REPEAT = 61, + ICON_SHUFFLE = 62, + ICON_EMPTYBOX = 63, + ICON_TARGET = 64, + ICON_TARGET_SMALL_FILL = 65, + ICON_TARGET_BIG_FILL = 66, + ICON_TARGET_MOVE_FILL = 67, + ICON_CURSOR_MOVE_FILL = 68, + ICON_CURSOR_SCALE_FILL = 69, + ICON_CURSOR_SCALE_RIGHT_FILL = 70, + ICON_CURSOR_SCALE_LEFT_FILL = 71, + ICON_UNDO_FILL = 72, + ICON_REDO_FILL = 73, + ICON_REREDO_FILL = 74, + ICON_MUTATE_FILL = 75, + ICON_ROTATE_FILL = 76, + ICON_REPEAT_FILL = 77, + ICON_SHUFFLE_FILL = 78, + ICON_EMPTYBOX_SMALL = 79, + ICON_BOX = 80, + ICON_BOX_TOP = 81, + ICON_BOX_TOP_RIGHT = 82, + ICON_BOX_RIGHT = 83, + ICON_BOX_BOTTOM_RIGHT = 84, + ICON_BOX_BOTTOM = 85, + ICON_BOX_BOTTOM_LEFT = 86, + ICON_BOX_LEFT = 87, + ICON_BOX_TOP_LEFT = 88, + ICON_BOX_CENTER = 89, + ICON_BOX_CIRCLE_MASK = 90, + ICON_POT = 91, + ICON_ALPHA_MULTIPLY = 92, + ICON_ALPHA_CLEAR = 93, + ICON_DITHERING = 94, + ICON_MIPMAPS = 95, + ICON_BOX_GRID = 96, + ICON_GRID = 97, + ICON_BOX_CORNERS_SMALL = 98, + ICON_BOX_CORNERS_BIG = 99, + ICON_FOUR_BOXES = 100, + ICON_GRID_FILL = 101, + ICON_BOX_MULTISIZE = 102, + ICON_ZOOM_SMALL = 103, + ICON_ZOOM_MEDIUM = 104, + ICON_ZOOM_BIG = 105, + ICON_ZOOM_ALL = 106, + ICON_ZOOM_CENTER = 107, + ICON_BOX_DOTS_SMALL = 108, + ICON_BOX_DOTS_BIG = 109, + ICON_BOX_CONCENTRIC = 110, + ICON_BOX_GRID_BIG = 111, + ICON_OK_TICK = 112, + ICON_CROSS = 113, + ICON_ARROW_LEFT = 114, + ICON_ARROW_RIGHT = 115, + ICON_ARROW_DOWN = 116, + ICON_ARROW_UP = 117, + ICON_ARROW_LEFT_FILL = 118, + ICON_ARROW_RIGHT_FILL = 119, + ICON_ARROW_DOWN_FILL = 120, + ICON_ARROW_UP_FILL = 121, + ICON_AUDIO = 122, + ICON_FX = 123, + ICON_WAVE = 124, + ICON_WAVE_SINUS = 125, + ICON_WAVE_SQUARE = 126, + ICON_WAVE_TRIANGULAR = 127, + ICON_CROSS_SMALL = 128, + ICON_PLAYER_PREVIOUS = 129, + ICON_PLAYER_PLAY_BACK = 130, + ICON_PLAYER_PLAY = 131, + ICON_PLAYER_PAUSE = 132, + ICON_PLAYER_STOP = 133, + ICON_PLAYER_NEXT = 134, + ICON_PLAYER_RECORD = 135, + ICON_MAGNET = 136, + ICON_LOCK_CLOSE = 137, + ICON_LOCK_OPEN = 138, + ICON_CLOCK = 139, + ICON_TOOLS = 140, + ICON_GEAR = 141, + ICON_GEAR_BIG = 142, + ICON_BIN = 143, + ICON_HAND_POINTER = 144, + ICON_LASER = 145, + ICON_COIN = 146, + ICON_EXPLOSION = 147, + ICON_1UP = 148, + ICON_PLAYER = 149, + ICON_PLAYER_JUMP = 150, + ICON_KEY = 151, + ICON_DEMON = 152, + ICON_TEXT_POPUP = 153, + ICON_GEAR_EX = 154, + ICON_CRACK = 155, + ICON_CRACK_POINTS = 156, + ICON_STAR = 157, + ICON_DOOR = 158, + ICON_EXIT = 159, + ICON_MODE_2D = 160, + ICON_MODE_3D = 161, + ICON_CUBE = 162, + ICON_CUBE_FACE_TOP = 163, + ICON_CUBE_FACE_LEFT = 164, + ICON_CUBE_FACE_FRONT = 165, + ICON_CUBE_FACE_BOTTOM = 166, + ICON_CUBE_FACE_RIGHT = 167, + ICON_CUBE_FACE_BACK = 168, + ICON_CAMERA = 169, + ICON_SPECIAL = 170, + ICON_LINK_NET = 171, + ICON_LINK_BOXES = 172, + ICON_LINK_MULTI = 173, + ICON_LINK = 174, + ICON_LINK_BROKE = 175, + ICON_TEXT_NOTES = 176, + ICON_NOTEBOOK = 177, + ICON_SUITCASE = 178, + ICON_SUITCASE_ZIP = 179, + ICON_MAILBOX = 180, + ICON_MONITOR = 181, + ICON_PRINTER = 182, + ICON_PHOTO_CAMERA = 183, + ICON_PHOTO_CAMERA_FLASH = 184, + ICON_HOUSE = 185, + ICON_HEART = 186, + ICON_CORNER = 187, + ICON_VERTICAL_BARS = 188, + ICON_VERTICAL_BARS_FILL = 189, + ICON_LIFE_BARS = 190, + ICON_INFO = 191, + ICON_CROSSLINE = 192, + ICON_HELP = 193, + ICON_FILETYPE_ALPHA = 194, + ICON_FILETYPE_HOME = 195, + ICON_LAYERS_VISIBLE = 196, + ICON_LAYERS = 197, + ICON_WINDOW = 198, + ICON_HIDPI = 199, + ICON_FILETYPE_BINARY = 200, + ICON_HEX = 201, + ICON_SHIELD = 202, + ICON_FILE_NEW = 203, + ICON_FOLDER_ADD = 204, + ICON_ALARM = 205, + ICON_CPU = 206, + ICON_ROM = 207, + ICON_STEP_OVER = 208, + ICON_STEP_INTO = 209, + ICON_STEP_OUT = 210, + ICON_RESTART = 211, + ICON_BREAKPOINT_ON = 212, + ICON_BREAKPOINT_OFF = 213, + ICON_BURGER_MENU = 214, + ICON_CASE_SENSITIVE = 215, + ICON_REG_EXP = 216, + ICON_FOLDER = 217, + ICON_FILE = 218, + ICON_SAND_TIMER = 219, + ICON_220 = 220, + ICON_221 = 221, + ICON_222 = 222, + ICON_223 = 223, + ICON_224 = 224, + ICON_225 = 225, + ICON_226 = 226, + ICON_227 = 227, + ICON_228 = 228, + ICON_229 = 229, + ICON_230 = 230, + ICON_231 = 231, + ICON_232 = 232, + ICON_233 = 233, + ICON_234 = 234, + ICON_235 = 235, + ICON_236 = 236, + ICON_237 = 237, + ICON_238 = 238, + ICON_239 = 239, + ICON_240 = 240, + ICON_241 = 241, + ICON_242 = 242, + ICON_243 = 243, + ICON_244 = 244, + ICON_245 = 245, + ICON_246 = 246, + ICON_247 = 247, + ICON_248 = 248, + ICON_249 = 249, + ICON_250 = 250, + ICON_251 = 251, + ICON_252 = 252, + ICON_253 = 253, + ICON_254 = 254, + ICON_255 = 255, +} GuiIconName; +#endif + +#endif + +#if defined(__cplusplus) +} // Prevents name mangling of functions +#endif + +#endif // RAYGUI_H + +/*********************************************************************************** +* +* RAYGUI IMPLEMENTATION +* +************************************************************************************/ + +#if defined(RAYGUI_IMPLEMENTATION) + +#include // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()] +#include // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()] +#include // Required for: strlen() [GuiTextBox(), GuiValueBox()], memset(), memcpy() +#include // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()] +#include // Required for: roundf() [GuiColorPicker()] + +#ifdef __cplusplus + #define RAYGUI_CLITERAL(name) name +#else + #define RAYGUI_CLITERAL(name) (name) +#endif + +// Check if two rectangles are equal, used to validate a slider bounds as an id +#ifndef CHECK_BOUNDS_ID + #define CHECK_BOUNDS_ID(src, dst) ((src.x == dst.x) && (src.y == dst.y) && (src.width == dst.width) && (src.height == dst.height)) +#endif + +#if !defined(RAYGUI_NO_ICONS) && !defined(RAYGUI_CUSTOM_ICONS) + +// Embedded icons, no external file provided +#define RAYGUI_ICON_SIZE 16 // Size of icons in pixels (squared) +#define RAYGUI_ICON_MAX_ICONS 256 // Maximum number of icons +#define RAYGUI_ICON_MAX_NAME_LENGTH 32 // Maximum length of icon name id + +// Icons data is defined by bit array (every bit represents one pixel) +// Those arrays are stored as unsigned int data arrays, so, +// every array element defines 32 pixels (bits) of information +// One icon is defined by 8 int, (8 int * 32 bit = 256 bit = 16*16 pixels) +// NOTE: Number of elemens depend on RAYGUI_ICON_SIZE (by default 16x16 pixels) +#define RAYGUI_ICON_DATA_ELEMENTS (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32) + +//---------------------------------------------------------------------------------- +// Icons data for all gui possible icons (allocated on data segment by default) +// +// NOTE 1: Every icon is codified in binary form, using 1 bit per pixel, so, +// every 16x16 icon requires 8 integers (16*16/32) to be stored +// +// NOTE 2: A different icon set could be loaded over this array using GuiLoadIcons(), +// but loaded icons set must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS +// +// guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB +//---------------------------------------------------------------------------------- +static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS] = { + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_NONE + 0x3ff80000, 0x2f082008, 0x2042207e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x00007ffe, // ICON_FOLDER_FILE_OPEN + 0x3ffe0000, 0x44226422, 0x400247e2, 0x5ffa4002, 0x57ea500a, 0x500a500a, 0x40025ffa, 0x00007ffe, // ICON_FILE_SAVE_CLASSIC + 0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024002, 0x44424282, 0x793e4102, 0x00000100, // ICON_FOLDER_OPEN + 0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024102, 0x44424102, 0x793e4282, 0x00000000, // ICON_FOLDER_SAVE + 0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x24442284, 0x21042104, 0x20042104, 0x00003ffc, // ICON_FILE_OPEN + 0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x21042104, 0x22842444, 0x20042104, 0x00003ffc, // ICON_FILE_SAVE + 0x3ff00000, 0x201c2010, 0x00042004, 0x20041004, 0x20844784, 0x00841384, 0x20042784, 0x00003ffc, // ICON_FILE_EXPORT + 0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x22042204, 0x22042f84, 0x20042204, 0x00003ffc, // ICON_FILE_ADD + 0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x25042884, 0x25042204, 0x20042884, 0x00003ffc, // ICON_FILE_DELETE + 0x3ff00000, 0x201c2010, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // ICON_FILETYPE_TEXT + 0x3ff00000, 0x201c2010, 0x27042004, 0x244424c4, 0x26442444, 0x20642664, 0x20042004, 0x00003ffc, // ICON_FILETYPE_AUDIO + 0x3ff00000, 0x201c2010, 0x26042604, 0x20042004, 0x35442884, 0x2414222c, 0x20042004, 0x00003ffc, // ICON_FILETYPE_IMAGE + 0x3ff00000, 0x201c2010, 0x20c42004, 0x22442144, 0x22442444, 0x20c42144, 0x20042004, 0x00003ffc, // ICON_FILETYPE_PLAY + 0x3ff00000, 0x3ffc2ff0, 0x3f3c2ff4, 0x3dbc2eb4, 0x3dbc2bb4, 0x3f3c2eb4, 0x3ffc2ff4, 0x00002ff4, // ICON_FILETYPE_VIDEO + 0x3ff00000, 0x201c2010, 0x21842184, 0x21842004, 0x21842184, 0x21842184, 0x20042184, 0x00003ffc, // ICON_FILETYPE_INFO + 0x0ff00000, 0x381c0810, 0x28042804, 0x28042804, 0x28042804, 0x28042804, 0x20102ffc, 0x00003ff0, // ICON_FILE_COPY + 0x00000000, 0x701c0000, 0x079c1e14, 0x55a000f0, 0x079c00f0, 0x701c1e14, 0x00000000, 0x00000000, // ICON_FILE_CUT + 0x01c00000, 0x13e41bec, 0x3f841004, 0x204420c4, 0x20442044, 0x20442044, 0x207c2044, 0x00003fc0, // ICON_FILE_PASTE + 0x00000000, 0x3aa00fe0, 0x2abc2aa0, 0x2aa42aa4, 0x20042aa4, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_CURSOR_HAND + 0x00000000, 0x003c000c, 0x030800c8, 0x30100c10, 0x10202020, 0x04400840, 0x01800280, 0x00000000, // ICON_CURSOR_POINTER + 0x00000000, 0x00180000, 0x01f00078, 0x03e007f0, 0x07c003e0, 0x04000e40, 0x00000000, 0x00000000, // ICON_CURSOR_CLASSIC + 0x00000000, 0x04000000, 0x11000a00, 0x04400a80, 0x01100220, 0x00580088, 0x00000038, 0x00000000, // ICON_PENCIL + 0x04000000, 0x15000a00, 0x50402880, 0x14102820, 0x05040a08, 0x015c028c, 0x007c00bc, 0x00000000, // ICON_PENCIL_BIG + 0x01c00000, 0x01400140, 0x01400140, 0x0ff80140, 0x0ff80808, 0x0aa80808, 0x0aa80aa8, 0x00000ff8, // ICON_BRUSH_CLASSIC + 0x1ffc0000, 0x5ffc7ffe, 0x40004000, 0x00807f80, 0x01c001c0, 0x01c001c0, 0x01c001c0, 0x00000080, // ICON_BRUSH_PAINTER + 0x00000000, 0x00800000, 0x01c00080, 0x03e001c0, 0x07f003e0, 0x036006f0, 0x000001c0, 0x00000000, // ICON_WATER_DROP + 0x00000000, 0x3e003800, 0x1f803f80, 0x0c201e40, 0x02080c10, 0x00840104, 0x00380044, 0x00000000, // ICON_COLOR_PICKER + 0x00000000, 0x07800300, 0x1fe00fc0, 0x3f883fd0, 0x0e021f04, 0x02040402, 0x00f00108, 0x00000000, // ICON_RUBBER + 0x00c00000, 0x02800140, 0x08200440, 0x20081010, 0x2ffe3004, 0x03f807fc, 0x00e001f0, 0x00000040, // ICON_COLOR_BUCKET + 0x00000000, 0x21843ffc, 0x01800180, 0x01800180, 0x01800180, 0x01800180, 0x03c00180, 0x00000000, // ICON_TEXT_T + 0x00800000, 0x01400180, 0x06200340, 0x0c100620, 0x1ff80c10, 0x380c1808, 0x70067004, 0x0000f80f, // ICON_TEXT_A + 0x78000000, 0x50004000, 0x00004800, 0x03c003c0, 0x03c003c0, 0x00100000, 0x0002000a, 0x0000000e, // ICON_SCALE + 0x75560000, 0x5e004002, 0x54001002, 0x41001202, 0x408200fe, 0x40820082, 0x40820082, 0x00006afe, // ICON_RESIZE + 0x00000000, 0x3f003f00, 0x3f003f00, 0x3f003f00, 0x00400080, 0x001c0020, 0x001c001c, 0x00000000, // ICON_FILTER_POINT + 0x6d800000, 0x00004080, 0x40804080, 0x40800000, 0x00406d80, 0x001c0020, 0x001c001c, 0x00000000, // ICON_FILTER_BILINEAR + 0x40080000, 0x1ffe2008, 0x14081008, 0x11081208, 0x10481088, 0x10081028, 0x10047ff8, 0x00001002, // ICON_CROP + 0x00100000, 0x3ffc0010, 0x2ab03550, 0x22b02550, 0x20b02150, 0x20302050, 0x2000fff0, 0x00002000, // ICON_CROP_ALPHA + 0x40000000, 0x1ff82000, 0x04082808, 0x01082208, 0x00482088, 0x00182028, 0x35542008, 0x00000002, // ICON_SQUARE_TOGGLE + 0x00000000, 0x02800280, 0x06c006c0, 0x0ea00ee0, 0x1e901eb0, 0x3e883e98, 0x7efc7e8c, 0x00000000, // ICON_SYMMETRY + 0x01000000, 0x05600100, 0x1d480d50, 0x7d423d44, 0x3d447d42, 0x0d501d48, 0x01000560, 0x00000100, // ICON_SYMMETRY_HORIZONTAL + 0x01800000, 0x04200240, 0x10080810, 0x00001ff8, 0x00007ffe, 0x0ff01ff8, 0x03c007e0, 0x00000180, // ICON_SYMMETRY_VERTICAL + 0x00000000, 0x010800f0, 0x02040204, 0x02040204, 0x07f00308, 0x1c000e00, 0x30003800, 0x00000000, // ICON_LENS + 0x00000000, 0x061803f0, 0x08240c0c, 0x08040814, 0x0c0c0804, 0x23f01618, 0x18002400, 0x00000000, // ICON_LENS_BIG + 0x00000000, 0x00000000, 0x1c7007c0, 0x638e3398, 0x1c703398, 0x000007c0, 0x00000000, 0x00000000, // ICON_EYE_ON + 0x00000000, 0x10002000, 0x04700fc0, 0x610e3218, 0x1c703098, 0x001007a0, 0x00000008, 0x00000000, // ICON_EYE_OFF + 0x00000000, 0x00007ffc, 0x40047ffc, 0x10102008, 0x04400820, 0x02800280, 0x02800280, 0x00000100, // ICON_FILTER_TOP + 0x00000000, 0x40027ffe, 0x10082004, 0x04200810, 0x02400240, 0x02400240, 0x01400240, 0x000000c0, // ICON_FILTER + 0x00800000, 0x00800080, 0x00000080, 0x3c9e0000, 0x00000000, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_POINT + 0x00800000, 0x00800080, 0x00800080, 0x3f7e01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_SMALL + 0x00800000, 0x00800080, 0x03e00080, 0x3e3e0220, 0x03e00220, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_BIG + 0x01000000, 0x04400280, 0x01000100, 0x43842008, 0x43849ab2, 0x01002008, 0x04400100, 0x01000280, // ICON_TARGET_MOVE + 0x01000000, 0x04400280, 0x01000100, 0x41042108, 0x41049ff2, 0x01002108, 0x04400100, 0x01000280, // ICON_CURSOR_MOVE + 0x781e0000, 0x500a4002, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x4002500a, 0x0000781e, // ICON_CURSOR_SCALE + 0x00000000, 0x20003c00, 0x24002800, 0x01000200, 0x00400080, 0x00140024, 0x003c0004, 0x00000000, // ICON_CURSOR_SCALE_RIGHT + 0x00000000, 0x0004003c, 0x00240014, 0x00800040, 0x02000100, 0x28002400, 0x3c002000, 0x00000000, // ICON_CURSOR_SCALE_LEFT + 0x00000000, 0x00100020, 0x10101fc8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // ICON_UNDO + 0x00000000, 0x08000400, 0x080813f8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // ICON_REDO + 0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3f902020, 0x00400020, 0x00000000, // ICON_REREDO + 0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3fc82010, 0x00200010, 0x00000000, // ICON_MUTATE + 0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18101020, 0x00100fc8, 0x00000020, // ICON_ROTATE + 0x00000000, 0x04000200, 0x240429fc, 0x20042204, 0x20442004, 0x3f942024, 0x00400020, 0x00000000, // ICON_REPEAT + 0x00000000, 0x20001000, 0x22104c0e, 0x00801120, 0x11200040, 0x4c0e2210, 0x10002000, 0x00000000, // ICON_SHUFFLE + 0x7ffe0000, 0x50024002, 0x44024802, 0x41024202, 0x40424082, 0x40124022, 0x4002400a, 0x00007ffe, // ICON_EMPTYBOX + 0x00800000, 0x03e00080, 0x08080490, 0x3c9e0808, 0x08080808, 0x03e00490, 0x00800080, 0x00000000, // ICON_TARGET + 0x00800000, 0x00800080, 0x00800080, 0x3ffe01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_SMALL_FILL + 0x00800000, 0x00800080, 0x03e00080, 0x3ffe03e0, 0x03e003e0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_BIG_FILL + 0x01000000, 0x07c00380, 0x01000100, 0x638c2008, 0x638cfbbe, 0x01002008, 0x07c00100, 0x01000380, // ICON_TARGET_MOVE_FILL + 0x01000000, 0x07c00380, 0x01000100, 0x610c2108, 0x610cfffe, 0x01002108, 0x07c00100, 0x01000380, // ICON_CURSOR_MOVE_FILL + 0x781e0000, 0x6006700e, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x700e6006, 0x0000781e, // ICON_CURSOR_SCALE_FILL + 0x00000000, 0x38003c00, 0x24003000, 0x01000200, 0x00400080, 0x000c0024, 0x003c001c, 0x00000000, // ICON_CURSOR_SCALE_RIGHT_FILL + 0x00000000, 0x001c003c, 0x0024000c, 0x00800040, 0x02000100, 0x30002400, 0x3c003800, 0x00000000, // ICON_CURSOR_SCALE_LEFT_FILL + 0x00000000, 0x00300020, 0x10301ff8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // ICON_UNDO_FILL + 0x00000000, 0x0c000400, 0x0c081ff8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // ICON_REDO_FILL + 0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3ff02060, 0x00400060, 0x00000000, // ICON_REREDO_FILL + 0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3ff82030, 0x00200030, 0x00000000, // ICON_MUTATE_FILL + 0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18301020, 0x00300ff8, 0x00000020, // ICON_ROTATE_FILL + 0x00000000, 0x06000200, 0x26042ffc, 0x20042204, 0x20442004, 0x3ff42064, 0x00400060, 0x00000000, // ICON_REPEAT_FILL + 0x00000000, 0x30001000, 0x32107c0e, 0x00801120, 0x11200040, 0x7c0e3210, 0x10003000, 0x00000000, // ICON_SHUFFLE_FILL + 0x00000000, 0x30043ffc, 0x24042804, 0x21042204, 0x20442084, 0x20142024, 0x3ffc200c, 0x00000000, // ICON_EMPTYBOX_SMALL + 0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX + 0x00000000, 0x23c43ffc, 0x23c423c4, 0x200423c4, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP + 0x00000000, 0x3e043ffc, 0x3e043e04, 0x20043e04, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP_RIGHT + 0x00000000, 0x20043ffc, 0x20042004, 0x3e043e04, 0x3e043e04, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_RIGHT + 0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x3e042004, 0x3e043e04, 0x3ffc3e04, 0x00000000, // ICON_BOX_BOTTOM_RIGHT + 0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x23c42004, 0x23c423c4, 0x3ffc23c4, 0x00000000, // ICON_BOX_BOTTOM + 0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x207c2004, 0x207c207c, 0x3ffc207c, 0x00000000, // ICON_BOX_BOTTOM_LEFT + 0x00000000, 0x20043ffc, 0x20042004, 0x207c207c, 0x207c207c, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_LEFT + 0x00000000, 0x207c3ffc, 0x207c207c, 0x2004207c, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP_LEFT + 0x00000000, 0x20043ffc, 0x20042004, 0x23c423c4, 0x23c423c4, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_CENTER + 0x7ffe0000, 0x40024002, 0x47e24182, 0x4ff247e2, 0x47e24ff2, 0x418247e2, 0x40024002, 0x00007ffe, // ICON_BOX_CIRCLE_MASK + 0x7fff0000, 0x40014001, 0x40014001, 0x49555ddd, 0x4945495d, 0x400149c5, 0x40014001, 0x00007fff, // ICON_POT + 0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x404e40ce, 0x48125432, 0x4006540e, 0x00007ffe, // ICON_ALPHA_MULTIPLY + 0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x5c4e40ce, 0x44124432, 0x40065c0e, 0x00007ffe, // ICON_ALPHA_CLEAR + 0x7ffe0000, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x00007ffe, // ICON_DITHERING + 0x07fe0000, 0x1ffa0002, 0x7fea000a, 0x402a402a, 0x5b2a512a, 0x5128552a, 0x40205128, 0x00007fe0, // ICON_MIPMAPS + 0x00000000, 0x1ff80000, 0x12481248, 0x12481ff8, 0x1ff81248, 0x12481248, 0x00001ff8, 0x00000000, // ICON_BOX_GRID + 0x12480000, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x00001248, // ICON_GRID + 0x00000000, 0x1c380000, 0x1c3817e8, 0x08100810, 0x08100810, 0x17e81c38, 0x00001c38, 0x00000000, // ICON_BOX_CORNERS_SMALL + 0x700e0000, 0x700e5ffa, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x5ffa700e, 0x0000700e, // ICON_BOX_CORNERS_BIG + 0x3f7e0000, 0x21422142, 0x21422142, 0x00003f7e, 0x21423f7e, 0x21422142, 0x3f7e2142, 0x00000000, // ICON_FOUR_BOXES + 0x00000000, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x00000000, // ICON_GRID_FILL + 0x7ffe0000, 0x7ffe7ffe, 0x77fe7000, 0x77fe77fe, 0x777e7700, 0x777e777e, 0x777e777e, 0x0000777e, // ICON_BOX_MULTISIZE + 0x781e0000, 0x40024002, 0x00004002, 0x01800000, 0x00000180, 0x40020000, 0x40024002, 0x0000781e, // ICON_ZOOM_SMALL + 0x781e0000, 0x40024002, 0x00004002, 0x03c003c0, 0x03c003c0, 0x40020000, 0x40024002, 0x0000781e, // ICON_ZOOM_MEDIUM + 0x781e0000, 0x40024002, 0x07e04002, 0x07e007e0, 0x07e007e0, 0x400207e0, 0x40024002, 0x0000781e, // ICON_ZOOM_BIG + 0x781e0000, 0x5ffa4002, 0x1ff85ffa, 0x1ff81ff8, 0x1ff81ff8, 0x5ffa1ff8, 0x40025ffa, 0x0000781e, // ICON_ZOOM_ALL + 0x00000000, 0x2004381c, 0x00002004, 0x00000000, 0x00000000, 0x20040000, 0x381c2004, 0x00000000, // ICON_ZOOM_CENTER + 0x00000000, 0x1db80000, 0x10081008, 0x10080000, 0x00001008, 0x10081008, 0x00001db8, 0x00000000, // ICON_BOX_DOTS_SMALL + 0x35560000, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x35562002, 0x00000000, // ICON_BOX_DOTS_BIG + 0x7ffe0000, 0x40024002, 0x48124ff2, 0x49924812, 0x48124992, 0x4ff24812, 0x40024002, 0x00007ffe, // ICON_BOX_CONCENTRIC + 0x00000000, 0x10841ffc, 0x10841084, 0x1ffc1084, 0x10841084, 0x10841084, 0x00001ffc, 0x00000000, // ICON_BOX_GRID_BIG + 0x00000000, 0x00000000, 0x10000000, 0x04000800, 0x01040200, 0x00500088, 0x00000020, 0x00000000, // ICON_OK_TICK + 0x00000000, 0x10080000, 0x04200810, 0x01800240, 0x02400180, 0x08100420, 0x00001008, 0x00000000, // ICON_CROSS + 0x00000000, 0x02000000, 0x00800100, 0x00200040, 0x00200010, 0x00800040, 0x02000100, 0x00000000, // ICON_ARROW_LEFT + 0x00000000, 0x00400000, 0x01000080, 0x04000200, 0x04000800, 0x01000200, 0x00400080, 0x00000000, // ICON_ARROW_RIGHT + 0x00000000, 0x00000000, 0x00000000, 0x08081004, 0x02200410, 0x00800140, 0x00000000, 0x00000000, // ICON_ARROW_DOWN + 0x00000000, 0x00000000, 0x01400080, 0x04100220, 0x10040808, 0x00000000, 0x00000000, 0x00000000, // ICON_ARROW_UP + 0x00000000, 0x02000000, 0x03800300, 0x03e003c0, 0x03e003f0, 0x038003c0, 0x02000300, 0x00000000, // ICON_ARROW_LEFT_FILL + 0x00000000, 0x00400000, 0x01c000c0, 0x07c003c0, 0x07c00fc0, 0x01c003c0, 0x004000c0, 0x00000000, // ICON_ARROW_RIGHT_FILL + 0x00000000, 0x00000000, 0x00000000, 0x0ff81ffc, 0x03e007f0, 0x008001c0, 0x00000000, 0x00000000, // ICON_ARROW_DOWN_FILL + 0x00000000, 0x00000000, 0x01c00080, 0x07f003e0, 0x1ffc0ff8, 0x00000000, 0x00000000, 0x00000000, // ICON_ARROW_UP_FILL + 0x00000000, 0x18a008c0, 0x32881290, 0x24822686, 0x26862482, 0x12903288, 0x08c018a0, 0x00000000, // ICON_AUDIO + 0x00000000, 0x04800780, 0x004000c0, 0x662000f0, 0x08103c30, 0x130a0e18, 0x0000318e, 0x00000000, // ICON_FX + 0x00000000, 0x00800000, 0x08880888, 0x2aaa0a8a, 0x0a8a2aaa, 0x08880888, 0x00000080, 0x00000000, // ICON_WAVE + 0x00000000, 0x00600000, 0x01080090, 0x02040108, 0x42044204, 0x24022402, 0x00001800, 0x00000000, // ICON_WAVE_SINUS + 0x00000000, 0x07f80000, 0x04080408, 0x04080408, 0x04080408, 0x7c0e0408, 0x00000000, 0x00000000, // ICON_WAVE_SQUARE + 0x00000000, 0x00000000, 0x00a00040, 0x22084110, 0x08021404, 0x00000000, 0x00000000, 0x00000000, // ICON_WAVE_TRIANGULAR + 0x00000000, 0x00000000, 0x04200000, 0x01800240, 0x02400180, 0x00000420, 0x00000000, 0x00000000, // ICON_CROSS_SMALL + 0x00000000, 0x18380000, 0x12281428, 0x10a81128, 0x112810a8, 0x14281228, 0x00001838, 0x00000000, // ICON_PLAYER_PREVIOUS + 0x00000000, 0x18000000, 0x11801600, 0x10181060, 0x10601018, 0x16001180, 0x00001800, 0x00000000, // ICON_PLAYER_PLAY_BACK + 0x00000000, 0x00180000, 0x01880068, 0x18080608, 0x06081808, 0x00680188, 0x00000018, 0x00000000, // ICON_PLAYER_PLAY + 0x00000000, 0x1e780000, 0x12481248, 0x12481248, 0x12481248, 0x12481248, 0x00001e78, 0x00000000, // ICON_PLAYER_PAUSE + 0x00000000, 0x1ff80000, 0x10081008, 0x10081008, 0x10081008, 0x10081008, 0x00001ff8, 0x00000000, // ICON_PLAYER_STOP + 0x00000000, 0x1c180000, 0x14481428, 0x15081488, 0x14881508, 0x14281448, 0x00001c18, 0x00000000, // ICON_PLAYER_NEXT + 0x00000000, 0x03c00000, 0x08100420, 0x10081008, 0x10081008, 0x04200810, 0x000003c0, 0x00000000, // ICON_PLAYER_RECORD + 0x00000000, 0x0c3007e0, 0x13c81818, 0x14281668, 0x14281428, 0x1c381c38, 0x08102244, 0x00000000, // ICON_MAGNET + 0x07c00000, 0x08200820, 0x3ff80820, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // ICON_LOCK_CLOSE + 0x07c00000, 0x08000800, 0x3ff80800, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // ICON_LOCK_OPEN + 0x01c00000, 0x0c180770, 0x3086188c, 0x60832082, 0x60034781, 0x30062002, 0x0c18180c, 0x01c00770, // ICON_CLOCK + 0x0a200000, 0x1b201b20, 0x04200e20, 0x04200420, 0x04700420, 0x0e700e70, 0x0e700e70, 0x04200e70, // ICON_TOOLS + 0x01800000, 0x3bdc318c, 0x0ff01ff8, 0x7c3e1e78, 0x1e787c3e, 0x1ff80ff0, 0x318c3bdc, 0x00000180, // ICON_GEAR + 0x01800000, 0x3ffc318c, 0x1c381ff8, 0x781e1818, 0x1818781e, 0x1ff81c38, 0x318c3ffc, 0x00000180, // ICON_GEAR_BIG + 0x00000000, 0x08080ff8, 0x08081ffc, 0x0aa80aa8, 0x0aa80aa8, 0x0aa80aa8, 0x08080aa8, 0x00000ff8, // ICON_BIN + 0x00000000, 0x00000000, 0x20043ffc, 0x08043f84, 0x04040f84, 0x04040784, 0x000007fc, 0x00000000, // ICON_HAND_POINTER + 0x00000000, 0x24400400, 0x00001480, 0x6efe0e00, 0x00000e00, 0x24401480, 0x00000400, 0x00000000, // ICON_LASER + 0x00000000, 0x03c00000, 0x08300460, 0x11181118, 0x11181118, 0x04600830, 0x000003c0, 0x00000000, // ICON_COIN + 0x00000000, 0x10880080, 0x06c00810, 0x366c07e0, 0x07e00240, 0x00001768, 0x04200240, 0x00000000, // ICON_EXPLOSION + 0x00000000, 0x3d280000, 0x2528252c, 0x3d282528, 0x05280528, 0x05e80528, 0x00000000, 0x00000000, // ICON_1UP + 0x01800000, 0x03c003c0, 0x018003c0, 0x0ff007e0, 0x0bd00bd0, 0x0a500bd0, 0x02400240, 0x02400240, // ICON_PLAYER + 0x01800000, 0x03c003c0, 0x118013c0, 0x03c81ff8, 0x07c003c8, 0x04400440, 0x0c080478, 0x00000000, // ICON_PLAYER_JUMP + 0x3ff80000, 0x30183ff8, 0x30183018, 0x3ff83ff8, 0x03000300, 0x03c003c0, 0x03e00300, 0x000003e0, // ICON_KEY + 0x3ff80000, 0x3ff83ff8, 0x33983ff8, 0x3ff83398, 0x3ff83ff8, 0x00000540, 0x0fe00aa0, 0x00000fe0, // ICON_DEMON + 0x00000000, 0x0ff00000, 0x20041008, 0x25442004, 0x10082004, 0x06000bf0, 0x00000300, 0x00000000, // ICON_TEXT_POPUP + 0x00000000, 0x11440000, 0x07f00be8, 0x1c1c0e38, 0x1c1c0c18, 0x07f00e38, 0x11440be8, 0x00000000, // ICON_GEAR_EX + 0x00000000, 0x20080000, 0x0c601010, 0x07c00fe0, 0x07c007c0, 0x0c600fe0, 0x20081010, 0x00000000, // ICON_CRACK + 0x00000000, 0x20080000, 0x0c601010, 0x04400fe0, 0x04405554, 0x0c600fe0, 0x20081010, 0x00000000, // ICON_CRACK_POINTS + 0x00000000, 0x00800080, 0x01c001c0, 0x1ffc3ffe, 0x03e007f0, 0x07f003e0, 0x0c180770, 0x00000808, // ICON_STAR + 0x0ff00000, 0x08180810, 0x08100818, 0x0a100810, 0x08180810, 0x08100818, 0x08100810, 0x00001ff8, // ICON_DOOR + 0x0ff00000, 0x08100810, 0x08100810, 0x10100010, 0x4f902010, 0x10102010, 0x08100010, 0x00000ff0, // ICON_EXIT + 0x00040000, 0x001f000e, 0x0ef40004, 0x12f41284, 0x0ef41214, 0x10040004, 0x7ffc3004, 0x10003000, // ICON_MODE_2D + 0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000, // ICON_MODE_3D + 0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE + 0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_TOP + 0x7fe00000, 0x50386030, 0x47c2483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe, // ICON_CUBE_FACE_LEFT + 0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe, // ICON_CUBE_FACE_FRONT + 0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3bf27be2, 0x0bfe1bfa, 0x000007fe, // ICON_CUBE_FACE_BOTTOM + 0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe, // ICON_CUBE_FACE_RIGHT + 0x7fe00000, 0x6fe85ff0, 0x781e77e4, 0x7be27be2, 0x7be27be2, 0x24127be2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_BACK + 0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000, // ICON_CAMERA + 0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000, // ICON_SPECIAL + 0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800, // ICON_LINK_NET + 0x00000000, 0x44007c00, 0x45004600, 0x00627cbe, 0x00620022, 0x45007cbe, 0x44004600, 0x00007c00, // ICON_LINK_BOXES + 0x00000000, 0x0044007c, 0x0010007c, 0x3f100010, 0x3f1021f0, 0x3f100010, 0x3f0021f0, 0x00000000, // ICON_LINK_MULTI + 0x00000000, 0x0044007c, 0x00440044, 0x0010007c, 0x00100010, 0x44107c10, 0x440047f0, 0x00007c00, // ICON_LINK + 0x00000000, 0x0044007c, 0x00440044, 0x0000007c, 0x00000010, 0x44007c10, 0x44004550, 0x00007c00, // ICON_LINK_BROKE + 0x02a00000, 0x22a43ffc, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // ICON_TEXT_NOTES + 0x3ffc0000, 0x20042004, 0x245e27c4, 0x27c42444, 0x2004201e, 0x201e2004, 0x20042004, 0x00003ffc, // ICON_NOTEBOOK + 0x00000000, 0x07e00000, 0x04200420, 0x24243ffc, 0x24242424, 0x24242424, 0x3ffc2424, 0x00000000, // ICON_SUITCASE + 0x00000000, 0x0fe00000, 0x08200820, 0x40047ffc, 0x7ffc5554, 0x40045554, 0x7ffc4004, 0x00000000, // ICON_SUITCASE_ZIP + 0x00000000, 0x20043ffc, 0x3ffc2004, 0x13c81008, 0x100813c8, 0x10081008, 0x1ff81008, 0x00000000, // ICON_MAILBOX + 0x00000000, 0x40027ffe, 0x5ffa5ffa, 0x5ffa5ffa, 0x40025ffa, 0x03c07ffe, 0x1ff81ff8, 0x00000000, // ICON_MONITOR + 0x0ff00000, 0x6bfe7ffe, 0x7ffe7ffe, 0x68167ffe, 0x08106816, 0x08100810, 0x0ff00810, 0x00000000, // ICON_PRINTER + 0x3ff80000, 0xfffe2008, 0x870a8002, 0x904a888a, 0x904a904a, 0x870a888a, 0xfffe8002, 0x00000000, // ICON_PHOTO_CAMERA + 0x0fc00000, 0xfcfe0cd8, 0x8002fffe, 0x84428382, 0x84428442, 0x80028382, 0xfffe8002, 0x00000000, // ICON_PHOTO_CAMERA_FLASH + 0x00000000, 0x02400180, 0x08100420, 0x20041008, 0x23c42004, 0x22442244, 0x3ffc2244, 0x00000000, // ICON_HOUSE + 0x00000000, 0x1c700000, 0x3ff83ef8, 0x3ff83ff8, 0x0fe01ff0, 0x038007c0, 0x00000100, 0x00000000, // ICON_HEART + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xe000c000, // ICON_CORNER + 0x00000000, 0x14001c00, 0x15c01400, 0x15401540, 0x155c1540, 0x15541554, 0x1ddc1554, 0x00000000, // ICON_VERTICAL_BARS + 0x00000000, 0x03000300, 0x1b001b00, 0x1b601b60, 0x1b6c1b60, 0x1b6c1b6c, 0x1b6c1b6c, 0x00000000, // ICON_VERTICAL_BARS_FILL + 0x00000000, 0x00000000, 0x403e7ffe, 0x7ffe403e, 0x7ffe0000, 0x43fe43fe, 0x00007ffe, 0x00000000, // ICON_LIFE_BARS + 0x7ffc0000, 0x43844004, 0x43844284, 0x43844004, 0x42844284, 0x42844284, 0x40044384, 0x00007ffc, // ICON_INFO + 0x40008000, 0x10002000, 0x04000800, 0x01000200, 0x00400080, 0x00100020, 0x00040008, 0x00010002, // ICON_CROSSLINE + 0x00000000, 0x1ff01ff0, 0x18301830, 0x1f001830, 0x03001f00, 0x00000300, 0x03000300, 0x00000000, // ICON_HELP + 0x3ff00000, 0x2abc3550, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x00003ffc, // ICON_FILETYPE_ALPHA + 0x3ff00000, 0x201c2010, 0x22442184, 0x28142424, 0x29942814, 0x2ff42994, 0x20042004, 0x00003ffc, // ICON_FILETYPE_HOME + 0x07fe0000, 0x04020402, 0x7fe20402, 0x44224422, 0x44224422, 0x402047fe, 0x40204020, 0x00007fe0, // ICON_LAYERS_VISIBLE + 0x07fe0000, 0x04020402, 0x7c020402, 0x44024402, 0x44024402, 0x402047fe, 0x40204020, 0x00007fe0, // ICON_LAYERS + 0x00000000, 0x40027ffe, 0x7ffe4002, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000, // ICON_WINDOW + 0x09100000, 0x09f00910, 0x09100910, 0x00000910, 0x24a2779e, 0x27a224a2, 0x709e20a2, 0x00000000, // ICON_HIDPI + 0x3ff00000, 0x201c2010, 0x2a842e84, 0x2e842a84, 0x2ba42004, 0x2aa42aa4, 0x20042ba4, 0x00003ffc, // ICON_FILETYPE_BINARY + 0x00000000, 0x00000000, 0x00120012, 0x4a5e4bd2, 0x485233d2, 0x00004bd2, 0x00000000, 0x00000000, // ICON_HEX + 0x01800000, 0x381c0660, 0x23c42004, 0x23c42044, 0x13c82204, 0x08101008, 0x02400420, 0x00000180, // ICON_SHIELD + 0x007e0000, 0x20023fc2, 0x40227fe2, 0x400a403a, 0x400a400a, 0x400a400a, 0x4008400e, 0x00007ff8, // ICON_FILE_NEW + 0x00000000, 0x0042007e, 0x40027fc2, 0x44024002, 0x5f024402, 0x44024402, 0x7ffe4002, 0x00000000, // ICON_FOLDER_ADD + 0x44220000, 0x12482244, 0xf3cf0000, 0x14280420, 0x48122424, 0x08100810, 0x1ff81008, 0x03c00420, // ICON_ALARM + 0x0aa00000, 0x1ff80aa0, 0x1068700e, 0x1008706e, 0x1008700e, 0x1008700e, 0x0aa01ff8, 0x00000aa0, // ICON_CPU + 0x07e00000, 0x04201db8, 0x04a01c38, 0x04a01d38, 0x04a01d38, 0x04a01d38, 0x04201d38, 0x000007e0, // ICON_ROM + 0x00000000, 0x03c00000, 0x3c382ff0, 0x3c04380c, 0x01800000, 0x03c003c0, 0x00000180, 0x00000000, // ICON_STEP_OVER + 0x01800000, 0x01800180, 0x01800180, 0x03c007e0, 0x00000180, 0x01800000, 0x03c003c0, 0x00000180, // ICON_STEP_INTO + 0x01800000, 0x07e003c0, 0x01800180, 0x01800180, 0x00000180, 0x01800000, 0x03c003c0, 0x00000180, // ICON_STEP_OUT + 0x00000000, 0x0ff003c0, 0x181c1c34, 0x303c301c, 0x30003000, 0x1c301800, 0x03c00ff0, 0x00000000, // ICON_RESTART + 0x00000000, 0x00000000, 0x07e003c0, 0x0ff00ff0, 0x0ff00ff0, 0x03c007e0, 0x00000000, 0x00000000, // ICON_BREAKPOINT_ON + 0x00000000, 0x00000000, 0x042003c0, 0x08100810, 0x08100810, 0x03c00420, 0x00000000, 0x00000000, // ICON_BREAKPOINT_OFF + 0x00000000, 0x00000000, 0x1ff81ff8, 0x1ff80000, 0x00001ff8, 0x1ff81ff8, 0x00000000, 0x00000000, // ICON_BURGER_MENU + 0x00000000, 0x00000000, 0x00880070, 0x0c880088, 0x1e8810f8, 0x3e881288, 0x00000000, 0x00000000, // ICON_CASE_SENSITIVE + 0x00000000, 0x02000000, 0x07000a80, 0x07001fc0, 0x02000a80, 0x00300030, 0x00000000, 0x00000000, // ICON_REG_EXP + 0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000, // ICON_FOLDER + 0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x00003ffc, // ICON_FILE + 0x1ff00000, 0x20082008, 0x17d02fe8, 0x05400ba0, 0x09200540, 0x23881010, 0x2fe827c8, 0x00001ff0, // ICON_SAND_TIMER + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_220 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_221 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_222 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_223 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_224 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_225 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_226 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_227 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_228 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_229 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_230 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_231 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_232 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_233 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_234 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_235 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_236 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_237 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_238 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_239 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_240 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_241 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_242 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_243 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_244 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_245 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_246 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_247 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_248 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_249 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_250 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_251 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_252 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_253 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_254 + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_255 +}; + +// NOTE: We keep a pointer to the icons array, useful to point to other sets if required +static unsigned int *guiIconsPtr = guiIcons; + +#endif // !RAYGUI_NO_ICONS && !RAYGUI_CUSTOM_ICONS + +#ifndef RAYGUI_ICON_SIZE + #define RAYGUI_ICON_SIZE 0 +#endif + +// WARNING: Those values define the total size of the style data array, +// if changed, previous saved styles could become incompatible +#define RAYGUI_MAX_CONTROLS 16 // Maximum number of controls +#define RAYGUI_MAX_PROPS_BASE 16 // Maximum number of base properties +#define RAYGUI_MAX_PROPS_EXTENDED 8 // Maximum number of extended properties + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +// Gui control property style color element +typedef enum { BORDER = 0, BASE, TEXT, OTHER } GuiPropertyElement; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +static GuiState guiState = STATE_NORMAL; // Gui global state, if !STATE_NORMAL, forces defined state + +static Font guiFont = { 0 }; // Gui current font (WARNING: highly coupled to raylib) +static bool guiLocked = false; // Gui lock state (no inputs processed) +static float guiAlpha = 1.0f; // Gui controls transparency + +static unsigned int guiIconScale = 1; // Gui icon default scale (if icons enabled) + +static bool guiTooltip = false; // Tooltip enabled/disabled +static const char *guiTooltipPtr = NULL; // Tooltip string pointer (string provided by user) + +static bool guiSliderDragging = false; // Gui slider drag state (no inputs processed except dragged slider) +static Rectangle guiSliderActive = { 0 }; // Gui slider active bounds rectangle, used as an unique identifier + +static int textBoxCursorIndex = 0; // Cursor index, shared by all GuiTextBox*() +//static int blinkCursorFrameCounter = 0; // Frame counter for cursor blinking +static int autoCursorCooldownCounter = 0; // Cooldown frame counter for automatic cursor movement on key-down +static int autoCursorDelayCounter = 0; // Delay frame counter for automatic cursor movement + +//---------------------------------------------------------------------------------- +// Style data array for all gui style properties (allocated on data segment by default) +// +// NOTE 1: First set of BASE properties are generic to all controls but could be individually +// overwritten per control, first set of EXTENDED properties are generic to all controls and +// can not be overwritten individually but custom EXTENDED properties can be used by control +// +// NOTE 2: A new style set could be loaded over this array using GuiLoadStyle(), +// but default gui style could always be recovered with GuiLoadStyleDefault() +// +// guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB +//---------------------------------------------------------------------------------- +static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)] = { 0 }; + +static bool guiStyleLoaded = false; // Style loaded flag for lazy style initialization + +//---------------------------------------------------------------------------------- +// Standalone Mode Functions Declaration +// +// NOTE: raygui depend on some raylib input and drawing functions +// To use raygui as standalone library, below functions must be defined by the user +//---------------------------------------------------------------------------------- +#if defined(RAYGUI_STANDALONE) + +#define KEY_RIGHT 262 +#define KEY_LEFT 263 +#define KEY_DOWN 264 +#define KEY_UP 265 +#define KEY_BACKSPACE 259 +#define KEY_ENTER 257 + +#define MOUSE_LEFT_BUTTON 0 + +// Input required functions +//------------------------------------------------------------------------------- +static Vector2 GetMousePosition(void); +static float GetMouseWheelMove(void); +static bool IsMouseButtonDown(int button); +static bool IsMouseButtonPressed(int button); +static bool IsMouseButtonReleased(int button); + +static bool IsKeyDown(int key); +static bool IsKeyPressed(int key); +static int GetCharPressed(void); // -- GuiTextBox(), GuiValueBox() +//------------------------------------------------------------------------------- + +// Drawing required functions +//------------------------------------------------------------------------------- +static void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle() +static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker() +//------------------------------------------------------------------------------- + +// Text required functions +//------------------------------------------------------------------------------- +static Font GetFontDefault(void); // -- GuiLoadStyleDefault() +static Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // -- GuiLoadStyle(), load font + +static Texture2D LoadTextureFromImage(Image image); // -- GuiLoadStyle(), required to load texture from embedded font atlas image +static void SetShapesTexture(Texture2D tex, Rectangle rec); // -- GuiLoadStyle(), required to set shapes rec to font white rec (optimization) + +static char *LoadFileText(const char *fileName); // -- GuiLoadStyle(), required to load charset data +static void UnloadFileText(char *text); // -- GuiLoadStyle(), required to unload charset data + +static const char *GetDirectoryPath(const char *filePath); // -- GuiLoadStyle(), required to find charset/font file from text .rgs + +static int *LoadCodepoints(const char *text, int *count); // -- GuiLoadStyle(), required to load required font codepoints list +static void UnloadCodepoints(int *codepoints); // -- GuiLoadStyle(), required to unload codepoints list + +static unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // -- GuiLoadStyle() +//------------------------------------------------------------------------------- + +// raylib functions already implemented in raygui +//------------------------------------------------------------------------------- +static Color GetColor(int hexValue); // Returns a Color struct from hexadecimal value +static int ColorToInt(Color color); // Returns hexadecimal value for a Color +static bool CheckCollisionPointRec(Vector2 point, Rectangle rec); // Check if point is inside rectangle +static const char *TextFormat(const char *text, ...); // Formatting of text with variables to 'embed' +static const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings +static int TextToInteger(const char *text); // Get integer value from text + +static int GetCodepointNext(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded text +static const char *CodepointToUTF8(int codepoint, int *byteSize); // Encode codepoint into UTF-8 text (char array size returned as parameter) + +static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // Draw rectangle vertical gradient +//------------------------------------------------------------------------------- + +#endif // RAYGUI_STANDALONE + +//---------------------------------------------------------------------------------- +// Module specific Functions Declaration +//---------------------------------------------------------------------------------- +static void GuiLoadStyleFromMemory(const unsigned char *fileData, int dataSize); // Load style from memory (binary only) + +static int GetTextWidth(const char *text); // Gui get text width using gui font and style +static Rectangle GetTextBounds(int control, Rectangle bounds); // Get text bounds considering control bounds +static const char *GetTextIcon(const char *text, int *iconId); // Get text icon if provided and move text cursor + +static void GuiDrawText(const char *text, Rectangle textBounds, int alignment, Color tint); // Gui draw text using default font +static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color); // Gui draw rectangle using default raygui style + +static const char **GuiTextSplit(const char *text, char delimiter, int *count, int *textRow); // Split controls text into multiple strings +static Vector3 ConvertHSVtoRGB(Vector3 hsv); // Convert color data from HSV to RGB +static Vector3 ConvertRGBtoHSV(Vector3 rgb); // Convert color data from RGB to HSV + +static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue); // Scroll bar control, used by GuiScrollPanel() +static void GuiTooltip(Rectangle controlRec); // Draw tooltip using control rec position + +static Color GuiFade(Color color, float alpha); // Fade color by an alpha factor + +//---------------------------------------------------------------------------------- +// Gui Setup Functions Definition +//---------------------------------------------------------------------------------- +// Enable gui global state +// NOTE: We check for STATE_DISABLED to avoid messing custom global state setups +void GuiEnable(void) { if (guiState == STATE_DISABLED) guiState = STATE_NORMAL; } + +// Disable gui global state +// NOTE: We check for STATE_NORMAL to avoid messing custom global state setups +void GuiDisable(void) { if (guiState == STATE_NORMAL) guiState = STATE_DISABLED; } + +// Lock gui global state +void GuiLock(void) { guiLocked = true; } + +// Unlock gui global state +void GuiUnlock(void) { guiLocked = false; } + +// Check if gui is locked (global state) +bool GuiIsLocked(void) { return guiLocked; } + +// Set gui controls alpha global state +void GuiSetAlpha(float alpha) +{ + if (alpha < 0.0f) alpha = 0.0f; + else if (alpha > 1.0f) alpha = 1.0f; + + guiAlpha = alpha; +} + +// Set gui state (global state) +void GuiSetState(int state) { guiState = (GuiState)state; } + +// Get gui state (global state) +int GuiGetState(void) { return guiState; } + +// Set custom gui font +// NOTE: Font loading/unloading is external to raygui +void GuiSetFont(Font font) +{ + if (font.texture.id > 0) + { + // NOTE: If we try to setup a font but default style has not been + // lazily loaded before, it will be overwritten, so we need to force + // default style loading first + if (!guiStyleLoaded) GuiLoadStyleDefault(); + + guiFont = font; + } +} + +// Get custom gui font +Font GuiGetFont(void) +{ + return guiFont; +} + +// Set control style property value +void GuiSetStyle(int control, int property, int value) +{ + if (!guiStyleLoaded) GuiLoadStyleDefault(); + guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value; + + // Default properties are propagated to all controls + if ((control == 0) && (property < RAYGUI_MAX_PROPS_BASE)) + { + for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) guiStyle[i*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value; + } +} + +// Get control style property value +int GuiGetStyle(int control, int property) +{ + if (!guiStyleLoaded) GuiLoadStyleDefault(); + return guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property]; +} + +//---------------------------------------------------------------------------------- +// Gui Controls Functions Definition +//---------------------------------------------------------------------------------- + +// Window Box control +int GuiWindowBox(Rectangle bounds, const char *title) +{ + // Window title bar height (including borders) + // NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox() + #if !defined(RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT) + #define RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT 24 + #endif + + int result = 0; + //GuiState state = guiState; + + int statusBarHeight = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT; + + Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)statusBarHeight }; + if (bounds.height < statusBarHeight*2.0f) bounds.height = statusBarHeight*2.0f; + + Rectangle windowPanel = { bounds.x, bounds.y + (float)statusBarHeight - 1, bounds.width, bounds.height - (float)statusBarHeight + 1 }; + Rectangle closeButtonRec = { statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20, + statusBar.y + statusBarHeight/2.0f - 18.0f/2.0f, 18, 18 }; + + // Update control + //-------------------------------------------------------------------- + // NOTE: Logic is directly managed by button + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiStatusBar(statusBar, title); // Draw window header as status bar + GuiPanel(windowPanel, NULL); // Draw window base + + // Draw window close button + int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH); + int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, BORDER_WIDTH, 1); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); +#if defined(RAYGUI_NO_ICONS) + result = GuiButton(closeButtonRec, "x"); +#else + result = GuiButton(closeButtonRec, GuiIconText(ICON_CROSS_SMALL, NULL)); +#endif + GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment); + //-------------------------------------------------------------------- + + return result; // Window close button clicked: result = 1 +} + +// Group Box control with text name +int GuiGroupBox(Rectangle bounds, const char *text) +{ + #if !defined(RAYGUI_GROUPBOX_LINE_THICK) + #define RAYGUI_GROUPBOX_LINE_THICK 1 + #endif + + int result = 0; + GuiState state = guiState; + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK }, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR))); + + GuiLine(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y - GuiGetStyle(DEFAULT, TEXT_SIZE)/2, bounds.width, (float)GuiGetStyle(DEFAULT, TEXT_SIZE) }, text); + //-------------------------------------------------------------------- + + return result; +} + +// Line control +int GuiLine(Rectangle bounds, const char *text) +{ + #if !defined(RAYGUI_LINE_ORIGIN_SIZE) + #define RAYGUI_LINE_MARGIN_TEXT 12 + #endif + #if !defined(RAYGUI_LINE_TEXT_PADDING) + #define RAYGUI_LINE_TEXT_PADDING 4 + #endif + + int result = 0; + GuiState state = guiState; + + Color color = GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)); + + // Draw control + //-------------------------------------------------------------------- + if (text == NULL) GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, bounds.width, 1 }, 0, BLANK, color); + else + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(text) + 2; + textBounds.height = bounds.height; + textBounds.x = bounds.x + RAYGUI_LINE_MARGIN_TEXT; + textBounds.y = bounds.y; + + // Draw line with embedded text label: "--- text --------------" + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, RAYGUI_LINE_MARGIN_TEXT - RAYGUI_LINE_TEXT_PADDING, 1 }, 0, BLANK, color); + GuiDrawText(text, textBounds, TEXT_ALIGN_LEFT, color); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + 12 + textBounds.width + 4, bounds.y + bounds.height/2, bounds.width - textBounds.width - RAYGUI_LINE_MARGIN_TEXT - RAYGUI_LINE_TEXT_PADDING, 1 }, 0, BLANK, color); + } + //-------------------------------------------------------------------- + + return result; +} + +// Panel control +int GuiPanel(Rectangle bounds, const char *text) +{ + #if !defined(RAYGUI_PANEL_BORDER_WIDTH) + #define RAYGUI_PANEL_BORDER_WIDTH 1 + #endif + + int result = 0; + GuiState state = guiState; + + // Text will be drawn as a header bar (if provided) + Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT }; + if ((text != NULL) && (bounds.height < RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT*2.0f)) bounds.height = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT*2.0f; + + if (text != NULL) + { + // Move panel bounds after the header bar + bounds.y += (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1; + bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1; + } + + // Draw control + //-------------------------------------------------------------------- + if (text != NULL) GuiStatusBar(statusBar, text); // Draw panel header as status bar + + GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BORDER_COLOR_DISABLED: LINE_COLOR)), + GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED)? BASE_COLOR_DISABLED : BACKGROUND_COLOR))); + //-------------------------------------------------------------------- + + return result; +} + +// Tab Bar control +// NOTE: Using GuiToggle() for the TABS +int GuiTabBar(Rectangle bounds, const char **text, int count, int *active) +{ + #define RAYGUI_TABBAR_ITEM_WIDTH 160 + + int result = -1; + //GuiState state = guiState; + + Rectangle tabBounds = { bounds.x, bounds.y, RAYGUI_TABBAR_ITEM_WIDTH, bounds.height }; + + if (*active < 0) *active = 0; + else if (*active > count - 1) *active = count - 1; + + int offsetX = 0; // Required in case tabs go out of screen + offsetX = (*active + 2)*RAYGUI_TABBAR_ITEM_WIDTH - GetScreenWidth(); + if (offsetX < 0) offsetX = 0; + + bool toggle = false; // Required for individual toggles + + // Draw control + //-------------------------------------------------------------------- + for (int i = 0; i < count; i++) + { + tabBounds.x = bounds.x + (RAYGUI_TABBAR_ITEM_WIDTH + 4)*i - offsetX; + + if (tabBounds.x < GetScreenWidth()) + { + // Draw tabs as toggle controls + int textAlignment = GuiGetStyle(TOGGLE, TEXT_ALIGNMENT); + int textPadding = GuiGetStyle(TOGGLE, TEXT_PADDING); + GuiSetStyle(TOGGLE, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + GuiSetStyle(TOGGLE, TEXT_PADDING, 8); + + if (i == (*active)) + { + toggle = true; + GuiToggle(tabBounds, GuiIconText(12, text[i]), &toggle); + } + else + { + toggle = false; + GuiToggle(tabBounds, GuiIconText(12, text[i]), &toggle); + if (toggle) *active = i; + } + + GuiSetStyle(TOGGLE, TEXT_PADDING, textPadding); + GuiSetStyle(TOGGLE, TEXT_ALIGNMENT, textAlignment); + + // Draw tab close button + // NOTE: Only draw close button for current tab: if (CheckCollisionPointRec(mousePosition, tabBounds)) + int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH); + int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, BORDER_WIDTH, 1); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); +#if defined(RAYGUI_NO_ICONS) + if (GuiButton(RAYGUI_CLITERAL(Rectangle){ tabBounds.x + tabBounds.width - 14 - 5, tabBounds.y + 5, 14, 14 }, "x")) result = i; +#else + if (GuiButton(RAYGUI_CLITERAL(Rectangle){ tabBounds.x + tabBounds.width - 14 - 5, tabBounds.y + 5, 14, 14 }, GuiIconText(ICON_CROSS_SMALL, NULL))) result = i; +#endif + GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment); + } + } + + // Draw tab-bar bottom line + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height - 1, bounds.width, 1 }, 0, BLANK, GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_NORMAL))); + //-------------------------------------------------------------------- + + return result; // Return as result the current TAB closing requested +} + +// Scroll Panel control +int GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll, Rectangle *view) +{ + #define RAYGUI_MIN_SCROLLBAR_WIDTH 40 + #define RAYGUI_MIN_SCROLLBAR_HEIGHT 40 + + int result = 0; + GuiState state = guiState; + float mouseWheelSpeed = 20.0f; // Default movement speed with mouse wheel + + Rectangle temp = { 0 }; + if (view == NULL) view = &temp; + + Vector2 scrollPos = { 0.0f, 0.0f }; + if (scroll != NULL) scrollPos = *scroll; + + // Text will be drawn as a header bar (if provided) + Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT }; + if (bounds.height < RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT*2.0f) bounds.height = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT*2.0f; + + if (text != NULL) + { + // Move panel bounds after the header bar + bounds.y += (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1; + bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + 1; + } + + bool hasHorizontalScrollBar = (content.width > bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false; + bool hasVerticalScrollBar = (content.height > bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false; + + // Recheck to account for the other scrollbar being visible + if (!hasHorizontalScrollBar) hasHorizontalScrollBar = (hasVerticalScrollBar && (content.width > (bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false; + if (!hasVerticalScrollBar) hasVerticalScrollBar = (hasHorizontalScrollBar && (content.height > (bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false; + + int horizontalScrollBarWidth = hasHorizontalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0; + int verticalScrollBarWidth = hasVerticalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0; + Rectangle horizontalScrollBar = { + (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), + (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), + (float)bounds.width - verticalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH), + (float)horizontalScrollBarWidth + }; + Rectangle verticalScrollBar = { + (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), + (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), + (float)verticalScrollBarWidth, + (float)bounds.height - horizontalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) + }; + + // Make sure scroll bars have a minimum width/height + // NOTE: If content >>> bounds, size could be very small or even 0 + if (horizontalScrollBar.width < RAYGUI_MIN_SCROLLBAR_WIDTH) + { + horizontalScrollBar.width = RAYGUI_MIN_SCROLLBAR_WIDTH; + mouseWheelSpeed = 30.0f; // TODO: Calculate speed increment based on content.height vs bounds.height + } + if (verticalScrollBar.height < RAYGUI_MIN_SCROLLBAR_HEIGHT) + { + verticalScrollBar.height = RAYGUI_MIN_SCROLLBAR_HEIGHT; + mouseWheelSpeed = 30.0f; // TODO: Calculate speed increment based on content.width vs bounds.width + } + + // Calculate view area (area without the scrollbars) + *view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? + RAYGUI_CLITERAL(Rectangle){ bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth } : + RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth }; + + // Clip view area to the actual content size + if (view->width > content.width) view->width = content.width; + if (view->height > content.height) view->height = content.height; + + float horizontalMin = hasHorizontalScrollBar? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH); + float horizontalMax = hasHorizontalScrollBar? content.width - bounds.width + (float)verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)verticalScrollBarWidth : 0) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH); + float verticalMin = hasVerticalScrollBar? 0.0f : -1.0f; + float verticalMax = hasVerticalScrollBar? content.height - bounds.height + (float)horizontalScrollBarWidth + (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH); + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + // Check button state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + +#if defined(SUPPORT_SCROLLBAR_KEY_INPUT) + if (hasHorizontalScrollBar) + { + if (IsKeyDown(KEY_RIGHT)) scrollPos.x -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + if (IsKeyDown(KEY_LEFT)) scrollPos.x += GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + } + + if (hasVerticalScrollBar) + { + if (IsKeyDown(KEY_DOWN)) scrollPos.y -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + if (IsKeyDown(KEY_UP)) scrollPos.y += GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + } +#endif + float wheelMove = GetMouseWheelMove(); + + // Horizontal and vertical scrolling with mouse wheel + if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_LEFT_SHIFT))) scrollPos.x += wheelMove*mouseWheelSpeed; + else scrollPos.y += wheelMove*mouseWheelSpeed; // Vertical scroll + } + } + + // Normalize scroll values + if (scrollPos.x > -horizontalMin) scrollPos.x = -horizontalMin; + if (scrollPos.x < -horizontalMax) scrollPos.x = -horizontalMax; + if (scrollPos.y > -verticalMin) scrollPos.y = -verticalMin; + if (scrollPos.y < -verticalMax) scrollPos.y = -verticalMax; + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (text != NULL) GuiStatusBar(statusBar, text); // Draw panel header as status bar + + GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background + + // Save size of the scrollbar slider + const int slider = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE); + + // Draw horizontal scrollbar if visible + if (hasHorizontalScrollBar) + { + // Change scrollbar slider size to show the diff in size between the content width and the widget width + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)/(int)content.width)*((int)bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth))); + scrollPos.x = (float)-GuiScrollBar(horizontalScrollBar, (int)-scrollPos.x, (int)horizontalMin, (int)horizontalMax); + } + else scrollPos.x = 0.0f; + + // Draw vertical scrollbar if visible + if (hasVerticalScrollBar) + { + // Change scrollbar slider size to show the diff in size between the content height and the widget height + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)/(int)content.height)*((int)bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth))); + scrollPos.y = (float)-GuiScrollBar(verticalScrollBar, (int)-scrollPos.y, (int)verticalMin, (int)verticalMax); + } + else scrollPos.y = 0.0f; + + // Draw detail corner rectangle if both scroll bars are visible + if (hasHorizontalScrollBar && hasVerticalScrollBar) + { + Rectangle corner = { (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) + 2) : (horizontalScrollBar.x + horizontalScrollBar.width + 2), verticalScrollBar.y + verticalScrollBar.height + 2, (float)horizontalScrollBarWidth - 4, (float)verticalScrollBarWidth - 4 }; + GuiDrawRectangle(corner, 0, BLANK, GetColor(GuiGetStyle(LISTVIEW, TEXT + (state*3)))); + } + + // Draw scrollbar lines depending on current state + GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + (state*3))), BLANK); + + // Set scrollbar slider size back to the way it was before + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider); + //-------------------------------------------------------------------- + + if (scroll != NULL) *scroll = scrollPos; + + return result; +} + +// Label control +int GuiLabel(Rectangle bounds, const char *text) +{ + int result = 0; + GuiState state = guiState; + + // Update control + //-------------------------------------------------------------------- + //... + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LABEL, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + return result; +} + +// Button control, returns true when clicked +int GuiButton(Rectangle bounds, const char *text) +{ + int result = 0; + GuiState state = guiState; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check button state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + + if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) result = 1; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), GetColor(GuiGetStyle(BUTTON, BORDER + (state*3))), GetColor(GuiGetStyle(BUTTON, BASE + (state*3)))); + GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), GetColor(GuiGetStyle(BUTTON, TEXT + (state*3)))); + + if (state == STATE_FOCUSED) GuiTooltip(bounds); + //------------------------------------------------------------------ + + return result; // Button pressed: result = 1 +} + +// Label button control +int GuiLabelButton(Rectangle bounds, const char *text) +{ + GuiState state = guiState; + bool pressed = false; + + // NOTE: We force bounds.width to be all text + float textWidth = (float)GetTextWidth(text); + if ((bounds.width - 2*GuiGetStyle(LABEL, BORDER_WIDTH) - 2*GuiGetStyle(LABEL, TEXT_PADDING)) < textWidth) bounds.width = textWidth + 2*GuiGetStyle(LABEL, BORDER_WIDTH) + 2*GuiGetStyle(LABEL, TEXT_PADDING) + 2; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check checkbox state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + + if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LABEL, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + return pressed; +} + +// Toggle Button control, returns true when active +int GuiToggle(Rectangle bounds, const char *text, bool *active) +{ + int result = 0; + GuiState state = guiState; + + bool temp = false; + if (active == NULL) active = &temp; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check toggle button state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) + { + state = STATE_NORMAL; + *active = !(*active); + } + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state == STATE_NORMAL) + { + GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, ((*active)? BORDER_COLOR_PRESSED : (BORDER + state*3)))), GetColor(GuiGetStyle(TOGGLE, ((*active)? BASE_COLOR_PRESSED : (BASE + state*3))))); + GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, ((*active)? TEXT_COLOR_PRESSED : (TEXT + state*3))))); + } + else + { + GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, BORDER + state*3)), GetColor(GuiGetStyle(TOGGLE, BASE + state*3))); + GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, TEXT + state*3))); + } + + if (state == STATE_FOCUSED) GuiTooltip(bounds); + //-------------------------------------------------------------------- + + return result; +} + +// Toggle Group control, returns toggled button codepointIndex +int GuiToggleGroup(Rectangle bounds, const char *text, int *active) +{ + #if !defined(RAYGUI_TOGGLEGROUP_MAX_ITEMS) + #define RAYGUI_TOGGLEGROUP_MAX_ITEMS 32 + #endif + + int result = 0; + float initBoundsX = bounds.x; + + int temp = 0; + if (active == NULL) active = &temp; + + bool toggle = false; // Required for individual toggles + + // Get substrings items from text (items pointers) + int rows[RAYGUI_TOGGLEGROUP_MAX_ITEMS] = { 0 }; + int itemCount = 0; + const char **items = GuiTextSplit(text, ';', &itemCount, rows); + + int prevRow = rows[0]; + + for (int i = 0; i < itemCount; i++) + { + if (prevRow != rows[i]) + { + bounds.x = initBoundsX; + bounds.y += (bounds.height + GuiGetStyle(TOGGLE, GROUP_PADDING)); + prevRow = rows[i]; + } + + if (i == (*active)) + { + toggle = true; + GuiToggle(bounds, items[i], &toggle); + } + else + { + toggle = false; + GuiToggle(bounds, items[i], &toggle); + if (toggle) *active = i; + } + + bounds.x += (bounds.width + GuiGetStyle(TOGGLE, GROUP_PADDING)); + } + + return result; +} + +// Toggle Slider control extended, returns true when clicked +int GuiToggleSlider(Rectangle bounds, const char *text, int *active) +{ + int result = 0; + GuiState state = guiState; + + int temp = 0; + if (active == NULL) active = &temp; + + //bool toggle = false; // Required for individual toggles + + // Get substrings items from text (items pointers) + int itemCount = 0; + const char **items = GuiTextSplit(text, ';', &itemCount, NULL); + + Rectangle slider = { + 0, // Calculated later depending on the active toggle + bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING), + (bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - (itemCount + 1)*GuiGetStyle(SLIDER, SLIDER_PADDING))/itemCount, + bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - 2*GuiGetStyle(SLIDER, SLIDER_PADDING) }; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + (*active)++; + result = 1; + } + else state = STATE_FOCUSED; + } + + if ((*active) && (state != STATE_FOCUSED)) state = STATE_PRESSED; + } + + if (*active >= itemCount) *active = 0; + slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH) + (*active + 1)*GuiGetStyle(SLIDER, SLIDER_PADDING) + (*active)*slider.width; + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, BORDER + (state*3))), + GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_NORMAL))); + + // Draw internal slider + if (state == STATE_NORMAL) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED))); + else if (state == STATE_FOCUSED) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_FOCUSED))); + else if (state == STATE_PRESSED) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED))); + + // Draw text in slider + if (text != NULL) + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(text); + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = slider.x + slider.width/2 - textBounds.width/2; + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + + GuiDrawText(items[*active], textBounds, GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + (state*3))), guiAlpha)); + } + //-------------------------------------------------------------------- + + return result; +} + +// Check Box control, returns 1 when state changed +int GuiCheckBox(Rectangle bounds, const char *text, bool *checked) +{ + int result = 0; + GuiState state = guiState; + + bool temp = false; + if (checked == NULL) checked = &temp; + + Rectangle textBounds = { 0 }; + + if (text != NULL) + { + textBounds.width = (float)GetTextWidth(text) + 2; + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x + bounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + if (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(CHECKBOX, TEXT_PADDING); + } + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + Rectangle totalBounds = { + (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT)? textBounds.x : bounds.x, + bounds.y, + bounds.width + textBounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING), + bounds.height, + }; + + // Check checkbox state + if (CheckCollisionPointRec(mousePoint, totalBounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + + if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) + { + *checked = !(*checked); + result = 1; + } + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), GetColor(GuiGetStyle(CHECKBOX, BORDER + (state*3))), BLANK); + + if (*checked) + { + Rectangle check = { bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING), + bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING), + bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)), + bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)) }; + GuiDrawRectangle(check, 0, BLANK, GetColor(GuiGetStyle(CHECKBOX, TEXT + state*3))); + } + + GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT)? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + return result; +} + +// Combo Box control, returns selected item codepointIndex +int GuiComboBox(Rectangle bounds, const char *text, int *active) +{ + int result = 0; + GuiState state = guiState; + + int temp = 0; + if (active == NULL) active = &temp; + + bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING)); + + Rectangle selector = { (float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING), + (float)bounds.y, (float)GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH), (float)bounds.height }; + + // Get substrings items from text (items pointers, lengths and count) + int itemCount = 0; + const char **items = GuiTextSplit(text, ';', &itemCount, NULL); + + if (*active < 0) *active = 0; + else if (*active > (itemCount - 1)) *active = itemCount - 1; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && (itemCount > 1) && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + if (CheckCollisionPointRec(mousePoint, bounds) || + CheckCollisionPointRec(mousePoint, selector)) + { + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + *active += 1; + if (*active >= itemCount) *active = 0; // Cyclic combobox + } + + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + // Draw combo box main + GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), GetColor(GuiGetStyle(COMBOBOX, BORDER + (state*3))), GetColor(GuiGetStyle(COMBOBOX, BASE + (state*3)))); + GuiDrawText(items[*active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(COMBOBOX, TEXT + (state*3)))); + + // Draw selector using a custom button + // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values + int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH); + int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, BORDER_WIDTH, 1); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + + GuiButton(selector, TextFormat("%i/%i", *active + 1, itemCount)); + + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign); + GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth); + //-------------------------------------------------------------------- + + return result; +} + +// Dropdown Box control +// NOTE: Returns mouse click +int GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode) +{ + int result = 0; + GuiState state = guiState; + + int itemSelected = *active; + int itemFocused = -1; + + // Get substrings items from text (items pointers, lengths and count) + int itemCount = 0; + const char **items = GuiTextSplit(text, ';', &itemCount, NULL); + + Rectangle boundsOpen = bounds; + boundsOpen.height = (itemCount + 1)*(bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING)); + + Rectangle itemBounds = bounds; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1) && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + if (editMode) + { + state = STATE_PRESSED; + + // Check if mouse has been pressed or released outside limits + if (!CheckCollisionPointRec(mousePoint, boundsOpen)) + { + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) result = 1; + } + + // Check if already selected item has been pressed again + if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) result = 1; + + // Check focused and selected item + for (int i = 0; i < itemCount; i++) + { + // Update item rectangle y position for next item + itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING)); + + if (CheckCollisionPointRec(mousePoint, itemBounds)) + { + itemFocused = i; + if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) + { + itemSelected = i; + result = 1; // Item selected + } + break; + } + } + + itemBounds = bounds; + } + else + { + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + result = 1; + state = STATE_PRESSED; + } + else state = STATE_FOCUSED; + } + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (editMode) GuiPanel(boundsOpen, NULL); + + GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state*3)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state*3))); + GuiDrawText(items[itemSelected], GetTextBounds(DROPDOWNBOX, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state*3))); + + if (editMode) + { + // Draw visible items + for (int i = 0; i < itemCount; i++) + { + // Update item rectangle y position for next item + itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING)); + + if (i == itemSelected) + { + GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED))); + GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED))); + } + else if (i == itemFocused) + { + GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED))); + GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED))); + } + else GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL))); + } + } + + // Draw arrows (using icon if available) +#if defined(RAYGUI_NO_ICONS) + GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2, 10, 10 }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3)))); +#else + GuiDrawText("#120#", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 6, 10, 10 }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3)))); // ICON_ARROW_DOWN_FILL +#endif + //-------------------------------------------------------------------- + + *active = itemSelected; + + // TODO: Use result to return more internal states: mouse-press out-of-bounds, mouse-press over selected-item... + return result; // Mouse click: result = 1 +} + +// Text Box control +// NOTE: Returns true on ENTER pressed (useful for data validation) +int GuiTextBox(Rectangle bounds, char *text, int bufferSize, bool editMode) +{ + #if !defined(RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN) + #define RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN 40 // Frames to wait for autocursor movement + #endif + #if !defined(RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) + #define RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY 1 // Frames delay for autocursor movement + #endif + + int result = 0; + GuiState state = guiState; + + bool multiline = false; // TODO: Consider multiline text input + int wrapMode = GuiGetStyle(DEFAULT, TEXT_WRAP_MODE); + + Rectangle textBounds = GetTextBounds(TEXTBOX, bounds); + int textWidth = GetTextWidth(text) - GetTextWidth(text + textBoxCursorIndex); + int textIndexOffset = 0; // Text index offset to start drawing in the box + + // Cursor rectangle + // NOTE: Position X value should be updated + Rectangle cursor = { + textBounds.x + textWidth + GuiGetStyle(DEFAULT, TEXT_SPACING), + textBounds.y + textBounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE), + 2, + (float)GuiGetStyle(DEFAULT, TEXT_SIZE)*2 + }; + + if (cursor.height >= bounds.height) cursor.height = bounds.height - GuiGetStyle(TEXTBOX, BORDER_WIDTH)*2; + if (cursor.y < (bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH))) cursor.y = bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH); + + // Mouse cursor rectangle + // NOTE: Initialized outside of screen + Rectangle mouseCursor = cursor; + mouseCursor.x = -1; + mouseCursor.width = 1; + + // Auto-cursor movement logic + // NOTE: Cursor moves automatically when key down after some time + if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_UP) || IsKeyDown(KEY_DOWN) || IsKeyDown(KEY_BACKSPACE) || IsKeyDown(KEY_DELETE)) autoCursorCooldownCounter++; + else + { + autoCursorCooldownCounter = 0; // GLOBAL: Cursor cooldown counter + autoCursorDelayCounter = 0; // GLOBAL: Cursor delay counter + } + + // Blink-cursor frame counter + //if (!autoCursorMode) blinkCursorFrameCounter++; + //else blinkCursorFrameCounter = 0; + + // Update control + //-------------------------------------------------------------------- + // WARNING: Text editing is only supported under certain conditions: + if ((state != STATE_DISABLED) && // Control not disabled + !GuiGetStyle(TEXTBOX, TEXT_READONLY) && // TextBox not on read-only mode + !guiLocked && // Gui not locked + !guiSliderDragging && // No gui slider on dragging + (wrapMode == TEXT_WRAP_NONE)) // No wrap mode + { + Vector2 mousePosition = GetMousePosition(); + + if (editMode) + { + state = STATE_PRESSED; + + // If text does not fit in the textbox and current cursor position is out of bounds, + // we add an index offset to text for drawing only what requires depending on cursor + while (textWidth >= textBounds.width) + { + int nextCodepointSize = 0; + GetCodepointNext(text + textIndexOffset, &nextCodepointSize); + + textIndexOffset += nextCodepointSize; + + textWidth = GetTextWidth(text + textIndexOffset) - GetTextWidth(text + textBoxCursorIndex); + } + + int textLength = (int)strlen(text); // Get current text length + int codepoint = GetCharPressed(); // Get Unicode codepoint + if (multiline && IsKeyPressed(KEY_ENTER)) codepoint = (int)'\n'; + + if (textBoxCursorIndex > textLength) textBoxCursorIndex = textLength; + + // Encode codepoint as UTF-8 + int codepointSize = 0; + const char *charEncoded = CodepointToUTF8(codepoint, &codepointSize); + + // Add codepoint to text, at current cursor position + // NOTE: Make sure we do not overflow buffer size + if (((multiline && (codepoint == (int)'\n')) || (codepoint >= 32)) && ((textLength + codepointSize) < bufferSize)) + { + // Move forward data from cursor position + for (int i = (textLength + codepointSize); i > textBoxCursorIndex; i--) text[i] = text[i - codepointSize]; + + // Add new codepoint in current cursor position + for (int i = 0; i < codepointSize; i++) text[textBoxCursorIndex + i] = charEncoded[i]; + + textBoxCursorIndex += codepointSize; + textLength += codepointSize; + + // Make sure text last character is EOL + text[textLength] = '\0'; + } + + // Move cursor to start + if ((textLength > 0) && IsKeyPressed(KEY_HOME)) textBoxCursorIndex = 0; + + // Move cursor to end + if ((textLength > textBoxCursorIndex) && IsKeyPressed(KEY_END)) textBoxCursorIndex = textLength; + + // Delete codepoint from text, after current cursor position + if ((textLength > textBoxCursorIndex) && (IsKeyPressed(KEY_DELETE) || (IsKeyDown(KEY_DELETE) && (autoCursorCooldownCounter >= RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN)))) + { + autoCursorDelayCounter++; + + if (IsKeyPressed(KEY_DELETE) || (autoCursorDelayCounter%RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames + { + int nextCodepointSize = 0; + GetCodepointNext(text + textBoxCursorIndex, &nextCodepointSize); + + // Move backward text from cursor position + for (int i = textBoxCursorIndex; i < textLength; i++) text[i] = text[i + nextCodepointSize]; + + textLength -= codepointSize; + + // Make sure text last character is EOL + text[textLength] = '\0'; + } + } + + // Delete codepoint from text, before current cursor position + if ((textLength > 0) && (IsKeyPressed(KEY_BACKSPACE) || (IsKeyDown(KEY_BACKSPACE) && (autoCursorCooldownCounter >= RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN)))) + { + autoCursorDelayCounter++; + + if (IsKeyPressed(KEY_BACKSPACE) || (autoCursorDelayCounter%RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames + { + int prevCodepointSize = 0; + GetCodepointPrevious(text + textBoxCursorIndex, &prevCodepointSize); + + // Move backward text from cursor position + for (int i = (textBoxCursorIndex - prevCodepointSize); i < textLength; i++) text[i] = text[i + prevCodepointSize]; + + // Prevent cursor index from decrementing past 0 + if (textBoxCursorIndex > 0) + { + textBoxCursorIndex -= codepointSize; + textLength -= codepointSize; + } + + // Make sure text last character is EOL + text[textLength] = '\0'; + } + } + + // Move cursor position with keys + if (IsKeyPressed(KEY_LEFT) || (IsKeyDown(KEY_LEFT) && (autoCursorCooldownCounter > RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN))) + { + autoCursorDelayCounter++; + + if (IsKeyPressed(KEY_LEFT) || (autoCursorDelayCounter%RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames + { + int prevCodepointSize = 0; + GetCodepointPrevious(text + textBoxCursorIndex, &prevCodepointSize); + + if (textBoxCursorIndex >= prevCodepointSize) textBoxCursorIndex -= prevCodepointSize; + } + } + else if (IsKeyPressed(KEY_RIGHT) || (IsKeyDown(KEY_RIGHT) && (autoCursorCooldownCounter > RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN))) + { + autoCursorDelayCounter++; + + if (IsKeyPressed(KEY_RIGHT) || (autoCursorDelayCounter%RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames + { + int nextCodepointSize = 0; + GetCodepointNext(text + textBoxCursorIndex, &nextCodepointSize); + + if ((textBoxCursorIndex + nextCodepointSize) <= textLength) textBoxCursorIndex += nextCodepointSize; + } + } + + // Move cursor position with mouse + if (CheckCollisionPointRec(mousePosition, textBounds)) // Mouse hover text + { + float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/(float)guiFont.baseSize; + int codepointIndex = 0; + float glyphWidth = 0.0f; + float widthToMouseX = 0; + int mouseCursorIndex = 0; + + for (int i = textIndexOffset; i < textLength; i++) + { + codepoint = GetCodepointNext(&text[i], &codepointSize); + codepointIndex = GetGlyphIndex(guiFont, codepoint); + + if (guiFont.glyphs[codepointIndex].advanceX == 0) glyphWidth = ((float)guiFont.recs[codepointIndex].width*scaleFactor); + else glyphWidth = ((float)guiFont.glyphs[codepointIndex].advanceX*scaleFactor); + + if (mousePosition.x <= (textBounds.x + (widthToMouseX + glyphWidth/2))) + { + mouseCursor.x = textBounds.x + widthToMouseX; + mouseCursorIndex = i; + break; + } + + widthToMouseX += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + } + + // Check if mouse cursor is at the last position + int textEndWidth = GetTextWidth(text + textIndexOffset); + if (GetMousePosition().x >= (textBounds.x + textEndWidth - glyphWidth/2)) + { + mouseCursor.x = textBounds.x + textEndWidth; + mouseCursorIndex = (int)strlen(text); + } + + // Place cursor at required index on mouse click + if ((mouseCursor.x >= 0) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + cursor.x = mouseCursor.x; + textBoxCursorIndex = mouseCursorIndex; + } + } + else mouseCursor.x = -1; + + // Recalculate cursor position.y depending on textBoxCursorIndex + cursor.x = bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text + textIndexOffset) - GetTextWidth(text + textBoxCursorIndex) + GuiGetStyle(DEFAULT, TEXT_SPACING); + //if (multiline) cursor.y = GetTextLines() + + // Finish text editing on ENTER or mouse click outside bounds + if ((!multiline && IsKeyPressed(KEY_ENTER)) || + (!CheckCollisionPointRec(mousePosition, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) + { + textBoxCursorIndex = 0; // GLOBAL: Reset the shared cursor index + result = 1; + } + } + else + { + if (CheckCollisionPointRec(mousePosition, bounds)) + { + state = STATE_FOCUSED; + + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + textBoxCursorIndex = (int)strlen(text); // GLOBAL: Place cursor index to the end of current text + result = 1; + } + } + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state == STATE_PRESSED) + { + GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED))); + } + else if (state == STATE_DISABLED) + { + GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED))); + } + else GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), BLANK); + + // Draw text considering index offset if required + // NOTE: Text index offset depends on cursor position + GuiDrawText(text + textIndexOffset, textBounds, GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3)))); + + // Draw cursor + if (editMode && !GuiGetStyle(TEXTBOX, TEXT_READONLY)) + { + //if (autoCursorMode || ((blinkCursorFrameCounter/40)%2 == 0)) + GuiDrawRectangle(cursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED))); + + // Draw mouse position cursor (if required) + if (mouseCursor.x >= 0) GuiDrawRectangle(mouseCursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED))); + } + else if (state == STATE_FOCUSED) GuiTooltip(bounds); + //-------------------------------------------------------------------- + + return result; // Mouse button pressed: result = 1 +} + +/* +// Text Box control with multiple lines and word-wrap +// NOTE: This text-box is readonly, no editing supported by default +bool GuiTextBoxMulti(Rectangle bounds, char *text, int bufferSize, bool editMode) +{ + bool pressed = false; + + GuiSetStyle(TEXTBOX, TEXT_READONLY, 1); + GuiSetStyle(DEFAULT, TEXT_WRAP_MODE, TEXT_WRAP_WORD); // WARNING: If wrap mode enabled, text editing is not supported + GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_TOP); + + // TODO: Implement methods to calculate cursor position properly + pressed = GuiTextBox(bounds, text, bufferSize, editMode); + + GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_MIDDLE); + GuiSetStyle(DEFAULT, TEXT_WRAP_MODE, TEXT_WRAP_NONE); + GuiSetStyle(TEXTBOX, TEXT_READONLY, 0); + + return pressed; +} +*/ + +// Spinner control, returns selected value +int GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode) +{ + int result = 1; + GuiState state = guiState; + + int tempValue = *value; + + Rectangle spinner = { bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_SPACING), bounds.y, + bounds.width - 2*(GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_SPACING)), bounds.height }; + Rectangle leftButtonBound = { (float)bounds.x, (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height }; + Rectangle rightButtonBound = { (float)bounds.x + bounds.width - GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height }; + + Rectangle textBounds = { 0 }; + if (text != NULL) + { + textBounds.width = (float)GetTextWidth(text) + 2; + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x + bounds.width + GuiGetStyle(SPINNER, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + if (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SPINNER, TEXT_PADDING); + } + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check spinner state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + } + } + +#if defined(RAYGUI_NO_ICONS) + if (GuiButton(leftButtonBound, "<")) tempValue--; + if (GuiButton(rightButtonBound, ">")) tempValue++; +#else + if (GuiButton(leftButtonBound, GuiIconText(ICON_ARROW_LEFT_FILL, NULL))) tempValue--; + if (GuiButton(rightButtonBound, GuiIconText(ICON_ARROW_RIGHT_FILL, NULL))) tempValue++; +#endif + + if (!editMode) + { + if (tempValue < minValue) tempValue = minValue; + if (tempValue > maxValue) tempValue = maxValue; + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + result = GuiValueBox(spinner, NULL, &tempValue, minValue, maxValue, editMode); + + // Draw value selector custom buttons + // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values + int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH); + int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(SPINNER, BORDER_WIDTH)); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign); + GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth); + + // Draw text label if provided + GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT)? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + *value = tempValue; + return result; +} + +// Value Box control, updates input text with numbers +// NOTE: Requires static variables: frameCounter +int GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode) +{ + #if !defined(RAYGUI_VALUEBOX_MAX_CHARS) + #define RAYGUI_VALUEBOX_MAX_CHARS 32 + #endif + + int result = 0; + GuiState state = guiState; + + char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0"; + sprintf(textValue, "%i", *value); + + Rectangle textBounds = { 0 }; + if (text != NULL) + { + textBounds.width = (float)GetTextWidth(text) + 2; + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING); + } + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + bool valueHasChanged = false; + + if (editMode) + { + state = STATE_PRESSED; + + int keyCount = (int)strlen(textValue); + + // Only allow keys in range [48..57] + if (keyCount < RAYGUI_VALUEBOX_MAX_CHARS) + { + if (GetTextWidth(textValue) < bounds.width) + { + int key = GetCharPressed(); + if ((key >= 48) && (key <= 57)) + { + textValue[keyCount] = (char)key; + keyCount++; + valueHasChanged = true; + } + } + } + + // Delete text + if (keyCount > 0) + { + if (IsKeyPressed(KEY_BACKSPACE)) + { + keyCount--; + textValue[keyCount] = '\0'; + valueHasChanged = true; + } + } + + if (valueHasChanged) *value = TextToInteger(textValue); + + // NOTE: We are not clamp values until user input finishes + //if (*value > maxValue) *value = maxValue; + //else if (*value < minValue) *value = minValue; + + if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) result = 1; + } + else + { + if (*value > maxValue) *value = maxValue; + else if (*value < minValue) *value = minValue; + + if (CheckCollisionPointRec(mousePoint, bounds)) + { + state = STATE_FOCUSED; + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) result = 1; + } + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + Color baseColor = BLANK; + if (state == STATE_PRESSED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED)); + else if (state == STATE_DISABLED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED)); + + GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), GetColor(GuiGetStyle(VALUEBOX, BORDER + (state*3))), baseColor); + GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(VALUEBOX, TEXT + (state*3)))); + + // Draw cursor + if (editMode) + { + // NOTE: ValueBox internal text is always centered + Rectangle cursor = { bounds.x + GetTextWidth(textValue)/2 + bounds.width/2 + 1, bounds.y + 2*GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4*GuiGetStyle(VALUEBOX, BORDER_WIDTH) }; + GuiDrawRectangle(cursor, 0, BLANK, GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED))); + } + + // Draw text label if provided + GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT)? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + return result; +} + +// Slider control with pro parameters +// NOTE: Other GuiSlider*() controls use this one +int GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue, int sliderWidth) +{ + int result = 0; + float oldValue = *value; + GuiState state = guiState; + + float temp = (maxValue - minValue)/2.0f; + if (value == NULL) value = &temp; + + int sliderValue = (int)(((*value - minValue)/(maxValue - minValue))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))); + + Rectangle slider = { bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING), + 0, bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - 2*GuiGetStyle(SLIDER, SLIDER_PADDING) }; + + if (sliderWidth > 0) // Slider + { + slider.x += (sliderValue - sliderWidth/2); + slider.width = (float)sliderWidth; + } + else if (sliderWidth == 0) // SliderBar + { + slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH); + slider.width = (float)sliderValue; + } + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + if (guiSliderDragging) // Keep dragging outside of bounds + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + if (CHECK_BOUNDS_ID(bounds, guiSliderActive)) + { + state = STATE_PRESSED; + + // Get equivalent value and slider position from mousePosition.x + *value = ((maxValue - minValue)*(mousePoint.x - (float)(bounds.x + sliderWidth/2)))/(float)(bounds.width - sliderWidth) + minValue; + } + } + else + { + guiSliderDragging = false; + guiSliderActive = RAYGUI_CLITERAL(Rectangle){ 0, 0, 0, 0 }; + } + } + else if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + guiSliderDragging = true; + guiSliderActive = bounds; // Store bounds as an identifier when dragging starts + + if (!CheckCollisionPointRec(mousePoint, slider)) + { + // Get equivalent value and slider position from mousePosition.x + *value = ((maxValue - minValue)*(mousePoint.x - (float)(bounds.x + sliderWidth/2)))/(float)(bounds.width - sliderWidth) + minValue; + + if (sliderWidth > 0) slider.x = mousePoint.x - slider.width/2; // Slider + else if (sliderWidth == 0) slider.width = (float)sliderValue; // SliderBar + } + } + else state = STATE_FOCUSED; + } + + if (*value > maxValue) *value = maxValue; + else if (*value < minValue) *value = minValue; + } + + // Control value change check + if(oldValue == *value) result = 0; + else result = 1; + + // Bar limits check + if (sliderWidth > 0) // Slider + { + if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH))) slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH); + else if ((slider.x + slider.width) >= (bounds.x + bounds.width)) slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH); + } + else if (sliderWidth == 0) // SliderBar + { + if (slider.width > bounds.width) slider.width = bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH); + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), GetColor(GuiGetStyle(SLIDER, BORDER + (state*3))), GetColor(GuiGetStyle(SLIDER, (state != STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED))); + + // Draw slider internal bar (depends on state) + if (state == STATE_NORMAL) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED))); + else if (state == STATE_FOCUSED) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED))); + else if (state == STATE_PRESSED) GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_PRESSED))); + + // Draw left/right text if provided + if (textLeft != NULL) + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(textLeft); + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SLIDER, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + + GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(SLIDER, TEXT + (state*3)))); + } + + if (textRight != NULL) + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(textRight); + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x + bounds.width + GuiGetStyle(SLIDER, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + + GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, GetColor(GuiGetStyle(SLIDER, TEXT + (state*3)))); + } + //-------------------------------------------------------------------- + + return result; +} + +// Slider control extended, returns selected value and has text +int GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue) +{ + return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH)); +} + +// Slider Bar control extended, returns selected value +int GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue) +{ + return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, 0); +} + +// Progress Bar control extended, shows current progress value +int GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue) +{ + int result = 0; + GuiState state = guiState; + + float temp = (maxValue - minValue)/2.0f; + if (value == NULL) value = &temp; + + // Progress bar + Rectangle progress = { bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), + bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0, + bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2*GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING) }; + + // Update control + //-------------------------------------------------------------------- + if (*value > maxValue) *value = maxValue; + + // WARNING: Working with floats could lead to rounding issues + if ((state != STATE_DISABLED)) progress.width = (float)(*value/(maxValue - minValue))*bounds.width - ((*value >= maxValue)? (float)(2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)) : 0.0f); + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state == STATE_DISABLED) + { + GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state*3))), BLANK); + } + else + { + if (*value > minValue) + { + // Draw progress bar with colored border, more visual + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, (int)progress.width + (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2 }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height - 1, (int)progress.width + (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED))); + } + else GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL))); + + if (*value >= maxValue) GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + progress.width + 1, bounds.y, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED))); + else + { + // Draw borders not yet reached by value + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + (int)progress.width + 1, bounds.y, bounds.width - (int)progress.width - 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + (int)progress.width + 1, bounds.y + bounds.height - 1, bounds.width - (int)progress.width - 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL))); + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - 1, bounds.y + 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2 }, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL))); + } + + // Draw slider internal progress bar (depends on state) + GuiDrawRectangle(progress, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED))); + } + + // Draw left/right text if provided + if (textLeft != NULL) + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(textLeft); + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x - textBounds.width - GuiGetStyle(PROGRESSBAR, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + + GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3)))); + } + + if (textRight != NULL) + { + Rectangle textBounds = { 0 }; + textBounds.width = (float)GetTextWidth(textRight); + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + textBounds.x = bounds.x + bounds.width + GuiGetStyle(PROGRESSBAR, TEXT_PADDING); + textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + + GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3)))); + } + //-------------------------------------------------------------------- + + return result; +} + +// Status Bar control +int GuiStatusBar(Rectangle bounds, const char *text) +{ + int result = 0; + GuiState state = guiState; + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), GetColor(GuiGetStyle(STATUSBAR, BORDER + (state*3))), GetColor(GuiGetStyle(STATUSBAR, BASE + (state*3)))); + GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), GetColor(GuiGetStyle(STATUSBAR, TEXT + (state*3)))); + //-------------------------------------------------------------------- + + return result; +} + +// Dummy rectangle control, intended for placeholding +int GuiDummyRec(Rectangle bounds, const char *text) +{ + int result = 0; + GuiState state = guiState; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check button state + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = STATE_PRESSED; + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state != STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED))); + GuiDrawText(text, GetTextBounds(DEFAULT, bounds), TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(BUTTON, (state != STATE_DISABLED)? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED))); + //------------------------------------------------------------------ + + return result; +} + +// List View control +int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int *active) +{ + int result = 0; + int itemCount = 0; + const char **items = NULL; + + if (text != NULL) items = GuiTextSplit(text, ';', &itemCount, NULL); + + result = GuiListViewEx(bounds, items, itemCount, scrollIndex, active, NULL); + + return result; +} + +// List View control with extended parameters +int GuiListViewEx(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, int *focus) +{ + int result = 0; + GuiState state = guiState; + + int itemFocused = (focus == NULL)? -1 : *focus; + int itemSelected = (active == NULL)? -1 : *active; + + // Check if we need a scroll bar + bool useScrollBar = false; + if ((GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING))*count > bounds.height) useScrollBar = true; + + // Define base item rectangle [0] + Rectangle itemBounds = { 0 }; + itemBounds.x = bounds.x + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING); + itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) + GuiGetStyle(DEFAULT, BORDER_WIDTH); + itemBounds.width = bounds.width - 2*GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) - GuiGetStyle(DEFAULT, BORDER_WIDTH); + itemBounds.height = (float)GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT); + if (useScrollBar) itemBounds.width -= GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH); + + // Get items on the list + int visibleItems = (int)bounds.height/(GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING)); + if (visibleItems > count) visibleItems = count; + + int startIndex = (scrollIndex == NULL)? 0 : *scrollIndex; + if ((startIndex < 0) || (startIndex > (count - visibleItems))) startIndex = 0; + int endIndex = startIndex + visibleItems; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + // Check mouse inside list view + if (CheckCollisionPointRec(mousePoint, bounds)) + { + state = STATE_FOCUSED; + + // Check focused and selected item + for (int i = 0; i < visibleItems; i++) + { + if (CheckCollisionPointRec(mousePoint, itemBounds)) + { + itemFocused = startIndex + i; + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + if (itemSelected == (startIndex + i)) itemSelected = -1; + else itemSelected = startIndex + i; + } + break; + } + + // Update item rectangle y position for next item + itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING)); + } + + if (useScrollBar) + { + int wheelMove = (int)GetMouseWheelMove(); + startIndex -= wheelMove; + + if (startIndex < 0) startIndex = 0; + else if (startIndex > (count - visibleItems)) startIndex = count - visibleItems; + + endIndex = startIndex + visibleItems; + if (endIndex > count) endIndex = count; + } + } + else itemFocused = -1; + + // Reset item rectangle y to [0] + itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) + GuiGetStyle(DEFAULT, BORDER_WIDTH); + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background + + // Draw visible items + for (int i = 0; ((i < visibleItems) && (text != NULL)); i++) + { + if (state == STATE_DISABLED) + { + if ((startIndex + i) == itemSelected) GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED))); + + GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED))); + } + else + { + if (((startIndex + i) == itemSelected) && (active != NULL)) + { + // Draw item selected + GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED))); + GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED))); + } + else if (((startIndex + i) == itemFocused)) // && (focus != NULL)) // NOTE: We want items focused, despite not returned! + { + // Draw item focused + GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED))); + GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED))); + } + else + { + // Draw item normal + GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL))); + } + } + + // Update item rectangle y position for next item + itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING)); + } + + if (useScrollBar) + { + Rectangle scrollBarBounds = { + bounds.x + bounds.width - GuiGetStyle(LISTVIEW, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), + bounds.y + GuiGetStyle(LISTVIEW, BORDER_WIDTH), (float)GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH), + bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) + }; + + // Calculate percentage of visible items and apply same percentage to scrollbar + float percentVisible = (float)(endIndex - startIndex)/count; + float sliderSize = bounds.height*percentVisible; + + int prevSliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE); // Save default slider size + int prevScrollSpeed = GuiGetStyle(SCROLLBAR, SCROLL_SPEED); // Save default scroll speed + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)sliderSize); // Change slider size + GuiSetStyle(SCROLLBAR, SCROLL_SPEED, count - visibleItems); // Change scroll speed + + startIndex = GuiScrollBar(scrollBarBounds, startIndex, 0, count - visibleItems); + + GuiSetStyle(SCROLLBAR, SCROLL_SPEED, prevScrollSpeed); // Reset scroll speed to default + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, prevSliderSize); // Reset slider size to default + } + //-------------------------------------------------------------------- + + if (active != NULL) *active = itemSelected; + if (focus != NULL) *focus = itemFocused; + if (scrollIndex != NULL) *scrollIndex = startIndex; + + return result; +} + +// Color Panel control +int GuiColorPanel(Rectangle bounds, const char *text, Color *color) +{ + int result = 0; + GuiState state = guiState; + Vector2 pickerSelector = { 0 }; + + const Color colWhite = { 255, 255, 255, 255 }; + const Color colBlack = { 0, 0, 0, 255 }; + + Vector3 vcolor = { (float)color->r/255.0f, (float)color->g/255.0f, (float)color->b/255.0f }; + Vector3 hsv = ConvertRGBtoHSV(vcolor); + + pickerSelector.x = bounds.x + (float)hsv.y*bounds.width; // HSV: Saturation + pickerSelector.y = bounds.y + (1.0f - (float)hsv.z)*bounds.height; // HSV: Value + + Vector3 maxHue = { hsv.x, 1.0f, 1.0f }; + Vector3 rgbHue = ConvertHSVtoRGB(maxHue); + Color maxHueCol = { (unsigned char)(255.0f*rgbHue.x), + (unsigned char)(255.0f*rgbHue.y), + (unsigned char)(255.0f*rgbHue.z), 255 }; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + pickerSelector = mousePoint; + + // Calculate color from picker + Vector2 colorPick = { pickerSelector.x - bounds.x, pickerSelector.y - bounds.y }; + + colorPick.x /= (float)bounds.width; // Get normalized value on x + colorPick.y /= (float)bounds.height; // Get normalized value on y + + hsv.y = colorPick.x; + hsv.z = 1.0f - colorPick.y; + + Vector3 rgb = ConvertHSVtoRGB(hsv); + + // NOTE: Vector3ToColor() only available on raylib 1.8.1 + *color = RAYGUI_CLITERAL(Color){ (unsigned char)(255.0f*rgb.x), + (unsigned char)(255.0f*rgb.y), + (unsigned char)(255.0f*rgb.z), + (unsigned char)(255.0f*(float)color->a/255.0f) }; + + } + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state != STATE_DISABLED) + { + DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha)); + DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0)); + + // Draw color picker: selector + Rectangle selector = { pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) }; + GuiDrawRectangle(selector, 0, BLANK, colWhite); + } + else + { + DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha)); + } + + GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), BLANK); + //-------------------------------------------------------------------- + + return result; +} + +// Color Bar Alpha control +// NOTE: Returns alpha value normalized [0..1] +int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha) +{ + #if !defined(RAYGUI_COLORBARALPHA_CHECKED_SIZE) + #define RAYGUI_COLORBARALPHA_CHECKED_SIZE 10 + #endif + + int result = 0; + GuiState state = guiState; + Rectangle selector = { (float)bounds.x + (*alpha)*bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2 }; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + if (guiSliderDragging) // Keep dragging outside of bounds + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + if (CHECK_BOUNDS_ID(bounds, guiSliderActive)) + { + state = STATE_PRESSED; + + *alpha = (mousePoint.x - bounds.x)/bounds.width; + if (*alpha <= 0.0f) *alpha = 0.0f; + if (*alpha >= 1.0f) *alpha = 1.0f; + } + } + else + { + guiSliderDragging = false; + guiSliderActive = RAYGUI_CLITERAL(Rectangle){ 0, 0, 0, 0 }; + } + } + else if (CheckCollisionPointRec(mousePoint, bounds) || CheckCollisionPointRec(mousePoint, selector)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + guiSliderDragging = true; + guiSliderActive = bounds; // Store bounds as an identifier when dragging starts + + *alpha = (mousePoint.x - bounds.x)/bounds.width; + if (*alpha <= 0.0f) *alpha = 0.0f; + if (*alpha >= 1.0f) *alpha = 1.0f; + //selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2; + } + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + + // Draw alpha bar: checked background + if (state != STATE_DISABLED) + { + int checksX = (int)bounds.width/RAYGUI_COLORBARALPHA_CHECKED_SIZE; + int checksY = (int)bounds.height/RAYGUI_COLORBARALPHA_CHECKED_SIZE; + + for (int x = 0; x < checksX; x++) + { + for (int y = 0; y < checksY; y++) + { + Rectangle check = { bounds.x + x*RAYGUI_COLORBARALPHA_CHECKED_SIZE, bounds.y + y*RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE }; + GuiDrawRectangle(check, 0, BLANK, ((x + y)%2)? Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f) : Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f)); + } + } + + DrawRectangleGradientEx(bounds, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha)); + } + else DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha)); + + GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), BLANK); + + // Draw alpha bar: selector + GuiDrawRectangle(selector, 0, BLANK, GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3))); + //-------------------------------------------------------------------- + + return result; +} + +// Color Bar Hue control +// Returns hue value normalized [0..1] +// NOTE: Other similar bars (for reference): +// Color GuiColorBarSat() [WHITE->color] +// Color GuiColorBarValue() [BLACK->color], HSV/HSL +// float GuiColorBarLuminance() [BLACK->WHITE] +int GuiColorBarHue(Rectangle bounds, const char *text, float *hue) +{ + int result = 0; + GuiState state = guiState; + Rectangle selector = { (float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + (*hue)/360.0f*bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) }; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + if (guiSliderDragging) // Keep dragging outside of bounds + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + if (CHECK_BOUNDS_ID(bounds, guiSliderActive)) + { + state = STATE_PRESSED; + + *hue = (mousePoint.y - bounds.y)*360/bounds.height; + if (*hue <= 0.0f) *hue = 0.0f; + if (*hue >= 359.0f) *hue = 359.0f; + } + } + else + { + guiSliderDragging = false; + guiSliderActive = RAYGUI_CLITERAL(Rectangle){ 0, 0, 0, 0 }; + } + } + else if (CheckCollisionPointRec(mousePoint, bounds) || CheckCollisionPointRec(mousePoint, selector)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + guiSliderDragging = true; + guiSliderActive = bounds; // Store bounds as an identifier when dragging starts + + *hue = (mousePoint.y - bounds.y)*360/bounds.height; + if (*hue <= 0.0f) *hue = 0.0f; + if (*hue >= 359.0f) *hue = 359.0f; + + } + else state = STATE_FOCUSED; + + /*if (IsKeyDown(KEY_UP)) + { + hue -= 2.0f; + if (hue <= 0.0f) hue = 0.0f; + } + else if (IsKeyDown(KEY_DOWN)) + { + hue += 2.0f; + if (hue >= 360.0f) hue = 360.0f; + }*/ + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state != STATE_DISABLED) + { + // Draw hue bar:color bars + // TODO: Use directly DrawRectangleGradientEx(bounds, color1, color2, color2, color1); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 255, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 255, 255, 0, 255 }, guiAlpha)); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + bounds.height/6), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 255, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 255, 0, 255 }, guiAlpha)); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 2*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 0, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 255, 255, 255 }, guiAlpha)); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 3*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 0, 255, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 0, 255, 255 }, guiAlpha)); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 4*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 0, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 255, 0, 255, 255 }, guiAlpha)); + DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 5*(bounds.height/6)), (int)bounds.width, (int)(bounds.height/6), Fade(RAYGUI_CLITERAL(Color){ 255, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 255, 0, 0, 255 }, guiAlpha)); + } + else DrawRectangleGradientV((int)bounds.x, (int)bounds.y, (int)bounds.width, (int)bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha)); + + GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), BLANK); + + // Draw hue bar: selector + GuiDrawRectangle(selector, 0, BLANK, GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3))); + //-------------------------------------------------------------------- + + return result; +} + +// Color Picker control +// NOTE: It's divided in multiple controls: +// Color GuiColorPanel(Rectangle bounds, Color color) +// float GuiColorBarAlpha(Rectangle bounds, float alpha) +// float GuiColorBarHue(Rectangle bounds, float value) +// NOTE: bounds define GuiColorPanel() size +int GuiColorPicker(Rectangle bounds, const char *text, Color *color) +{ + int result = 0; + + Color temp = { 200, 0, 0, 255 }; + if (color == NULL) color = &temp; + + GuiColorPanel(bounds, NULL, color); + + Rectangle boundsHue = { (float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height }; + //Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) }; + + Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){ (*color).r/255.0f, (*color).g/255.0f, (*color).b/255.0f }); + + GuiColorBarHue(boundsHue, NULL, &hsv.x); + + //color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f); + Vector3 rgb = ConvertHSVtoRGB(hsv); + + *color = RAYGUI_CLITERAL(Color){ (unsigned char)roundf(rgb.x*255.0f), (unsigned char)roundf(rgb.y*255.0f), (unsigned char)roundf(rgb.z*255.0f), (*color).a }; + + return result; +} + +// Color Picker control that avoids conversion to RGB and back to HSV on each call, thus avoiding jittering. +// The user can call ConvertHSVtoRGB() to convert *colorHsv value to RGB. +// NOTE: It's divided in multiple controls: +// int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv) +// int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha) +// float GuiColorBarHue(Rectangle bounds, float value) +// NOTE: bounds define GuiColorPanelHSV() size +int GuiColorPickerHSV(Rectangle bounds, const char *text, Vector3 *colorHsv) +{ + int result = 0; + + Vector3 tempHsv = { 0 }; + + if (colorHsv == NULL) + { + const Vector3 tempColor = { 200.0f/255.0f, 0.0f, 0.0f }; + tempHsv = ConvertRGBtoHSV(tempColor); + colorHsv = &tempHsv; + } + + GuiColorPanelHSV(bounds, NULL, colorHsv); + + const Rectangle boundsHue = { (float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height }; + + GuiColorBarHue(boundsHue, NULL, &colorHsv->x); + + return result; +} + +// Color Panel control, returns HSV color value in *colorHsv. +// Used by GuiColorPickerHSV() +int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv) +{ + int result = 0; + GuiState state = guiState; + Vector2 pickerSelector = { 0 }; + + const Color colWhite = { 255, 255, 255, 255 }; + const Color colBlack = { 0, 0, 0, 255 }; + + pickerSelector.x = bounds.x + (float)colorHsv->y*bounds.width; // HSV: Saturation + pickerSelector.y = bounds.y + (1.0f - (float)colorHsv->z)*bounds.height; // HSV: Value + + Vector3 maxHue = { colorHsv->x, 1.0f, 1.0f }; + Vector3 rgbHue = ConvertHSVtoRGB(maxHue); + Color maxHueCol = { (unsigned char)(255.0f*rgbHue.x), + (unsigned char)(255.0f*rgbHue.y), + (unsigned char)(255.0f*rgbHue.z), 255 }; + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + Vector2 mousePoint = GetMousePosition(); + + if (CheckCollisionPointRec(mousePoint, bounds)) + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) + { + state = STATE_PRESSED; + pickerSelector = mousePoint; + + // Calculate color from picker + Vector2 colorPick = { pickerSelector.x - bounds.x, pickerSelector.y - bounds.y }; + + colorPick.x /= (float)bounds.width; // Get normalized value on x + colorPick.y /= (float)bounds.height; // Get normalized value on y + + colorHsv->y = colorPick.x; + colorHsv->z = 1.0f - colorPick.y; + } + else state = STATE_FOCUSED; + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state != STATE_DISABLED) + { + DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha)); + DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0)); + + // Draw color picker: selector + Rectangle selector = { pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) }; + GuiDrawRectangle(selector, 0, BLANK, colWhite); + } + else + { + DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha)); + } + + GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), BLANK); + //-------------------------------------------------------------------- + + return result; +} + +// Message Box control +int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons) +{ + #if !defined(RAYGUI_MESSAGEBOX_BUTTON_HEIGHT) + #define RAYGUI_MESSAGEBOX_BUTTON_HEIGHT 24 + #endif + #if !defined(RAYGUI_MESSAGEBOX_BUTTON_PADDING) + #define RAYGUI_MESSAGEBOX_BUTTON_PADDING 12 + #endif + + int result = -1; // Returns clicked button from buttons list, 0 refers to closed window button + + int buttonCount = 0; + const char **buttonsText = GuiTextSplit(buttons, ';', &buttonCount, NULL); + Rectangle buttonBounds = { 0 }; + buttonBounds.x = bounds.x + RAYGUI_MESSAGEBOX_BUTTON_PADDING; + buttonBounds.y = bounds.y + bounds.height - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING; + buttonBounds.width = (bounds.width - RAYGUI_MESSAGEBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount; + buttonBounds.height = RAYGUI_MESSAGEBOX_BUTTON_HEIGHT; + + int textWidth = GetTextWidth(message) + 2; + + Rectangle textBounds = { 0 }; + textBounds.x = bounds.x + bounds.width/2 - textWidth/2; + textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + RAYGUI_MESSAGEBOX_BUTTON_PADDING; + textBounds.width = (float)textWidth; + textBounds.height = bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 3*RAYGUI_MESSAGEBOX_BUTTON_PADDING - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT; + + // Draw control + //-------------------------------------------------------------------- + if (GuiWindowBox(bounds, title)) result = 0; + + int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + GuiLabel(textBounds, message); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment); + + prevTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + + for (int i = 0; i < buttonCount; i++) + { + if (GuiButton(buttonBounds, buttonsText[i])) result = i + 1; + buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING); + } + + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevTextAlignment); + //-------------------------------------------------------------------- + + return result; +} + +// Text Input Box control, ask for text +int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, bool *secretViewActive) +{ + #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT) + #define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT 24 + #endif + #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING) + #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING 12 + #endif + #if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT) + #define RAYGUI_TEXTINPUTBOX_HEIGHT 26 + #endif + + // Used to enable text edit mode + // WARNING: No more than one GuiTextInputBox() should be open at the same time + static bool textEditMode = false; + + int result = -1; + + int buttonCount = 0; + const char **buttonsText = GuiTextSplit(buttons, ';', &buttonCount, NULL); + Rectangle buttonBounds = { 0 }; + buttonBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING; + buttonBounds.y = bounds.y + bounds.height - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING; + buttonBounds.width = (bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount; + buttonBounds.height = RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT; + + int messageInputHeight = (int)bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - 2*RAYGUI_TEXTINPUTBOX_BUTTON_PADDING; + + Rectangle textBounds = { 0 }; + if (message != NULL) + { + int textSize = GetTextWidth(message) + 2; + + textBounds.x = bounds.x + bounds.width/2 - textSize/2; + textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight/4 - (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/2; + textBounds.width = (float)textSize; + textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + } + + Rectangle textBoxBounds = { 0 }; + textBoxBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING; + textBoxBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_TEXTINPUTBOX_HEIGHT/2; + if (message == NULL) textBoxBounds.y = bounds.y + 24 + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING; + else textBoxBounds.y += (messageInputHeight/2 + messageInputHeight/4); + textBoxBounds.width = bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*2; + textBoxBounds.height = RAYGUI_TEXTINPUTBOX_HEIGHT; + + // Draw control + //-------------------------------------------------------------------- + if (GuiWindowBox(bounds, title)) result = 0; + + // Draw message if available + if (message != NULL) + { + int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + GuiLabel(textBounds, message); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment); + } + + if (secretViewActive != NULL) + { + static char stars[] = "****************"; + if (GuiTextBox(RAYGUI_CLITERAL(Rectangle){ textBoxBounds.x, textBoxBounds.y, textBoxBounds.width - 4 - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.height }, + ((*secretViewActive == 1) || textEditMode)? text : stars, textMaxSize, textEditMode)) textEditMode = !textEditMode; + + GuiToggle(RAYGUI_CLITERAL(Rectangle){ textBoxBounds.x + textBoxBounds.width - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.y, RAYGUI_TEXTINPUTBOX_HEIGHT, RAYGUI_TEXTINPUTBOX_HEIGHT }, (*secretViewActive == 1)? "#44#" : "#45#", secretViewActive); + } + else + { + if (GuiTextBox(textBoxBounds, text, textMaxSize, textEditMode)) textEditMode = !textEditMode; + } + + int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT); + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + + for (int i = 0; i < buttonCount; i++) + { + if (GuiButton(buttonBounds, buttonsText[i])) result = i + 1; + buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING); + } + + if (result >= 0) textEditMode = false; + + GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevBtnTextAlignment); + //-------------------------------------------------------------------- + + return result; // Result is the pressed button index +} + +// Grid control +// NOTE: Returns grid mouse-hover selected cell +// About drawing lines at subpixel spacing, simple put, not easy solution: +// https://stackoverflow.com/questions/4435450/2d-opengl-drawing-lines-that-dont-exactly-fit-pixel-raster +int GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs, Vector2 *mouseCell) +{ + // Grid lines alpha amount + #if !defined(RAYGUI_GRID_ALPHA) + #define RAYGUI_GRID_ALPHA 0.15f + #endif + + int result = 0; + GuiState state = guiState; + + Vector2 mousePoint = GetMousePosition(); + Vector2 currentMouseCell = { -1, -1 }; + + float spaceWidth = spacing/(float)subdivs; + int linesV = (int)(bounds.width/spaceWidth) + 1; + int linesH = (int)(bounds.height/spaceWidth) + 1; + + int color = GuiGetStyle(DEFAULT, LINE_COLOR); + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging) + { + if (CheckCollisionPointRec(mousePoint, bounds)) + { + // NOTE: Cell values must be the upper left of the cell the mouse is in + currentMouseCell.x = floorf((mousePoint.x - bounds.x)/spacing); + currentMouseCell.y = floorf((mousePoint.y - bounds.y)/spacing); + } + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + if (state == STATE_DISABLED) color = GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED); + + if (subdivs > 0) + { + // Draw vertical grid lines + for (int i = 0; i < linesV; i++) + { + Rectangle lineV = { bounds.x + spacing*i/subdivs, bounds.y, 1, bounds.height }; + GuiDrawRectangle(lineV, 0, BLANK, ((i%subdivs) == 0)? GuiFade(GetColor(color), RAYGUI_GRID_ALPHA*4) : GuiFade(GetColor(color), RAYGUI_GRID_ALPHA)); + } + + // Draw horizontal grid lines + for (int i = 0; i < linesH; i++) + { + Rectangle lineH = { bounds.x, bounds.y + spacing*i/subdivs, bounds.width, 1 }; + GuiDrawRectangle(lineH, 0, BLANK, ((i%subdivs) == 0)? GuiFade(GetColor(color), RAYGUI_GRID_ALPHA*4) : GuiFade(GetColor(color), RAYGUI_GRID_ALPHA)); + } + } + + if (mouseCell != NULL) *mouseCell = currentMouseCell; + return result; +} + +//---------------------------------------------------------------------------------- +// Tooltip management functions +// NOTE: Tooltips requires some global variables: tooltipPtr +//---------------------------------------------------------------------------------- +// Enable gui tooltips (global state) +void GuiEnableTooltip(void) { guiTooltip = true; } + +// Disable gui tooltips (global state) +void GuiDisableTooltip(void) { guiTooltip = false; } + +// Set tooltip string +void GuiSetTooltip(const char *tooltip) { guiTooltipPtr = tooltip; } + + +//---------------------------------------------------------------------------------- +// Styles loading functions +//---------------------------------------------------------------------------------- + +// Load raygui style file (.rgs) +// NOTE: By default a binary file is expected, that file could contain a custom font, +// in that case, custom font image atlas is GRAY+ALPHA and pixel data can be compressed (DEFLATE) +void GuiLoadStyle(const char *fileName) +{ + #define MAX_LINE_BUFFER_SIZE 256 + + bool tryBinary = false; + + // Try reading the files as text file first + FILE *rgsFile = fopen(fileName, "rt"); + + if (rgsFile != NULL) + { + char buffer[MAX_LINE_BUFFER_SIZE] = { 0 }; + fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile); + + if (buffer[0] == '#') + { + int controlId = 0; + int propertyId = 0; + unsigned int propertyValue = 0; + + while (!feof(rgsFile)) + { + switch (buffer[0]) + { + case 'p': + { + // Style property: p + + sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue); + GuiSetStyle(controlId, propertyId, (int)propertyValue); + + } break; + case 'f': + { + // Style font: f + + int fontSize = 0; + char charmapFileName[256] = { 0 }; + char fontFileName[256] = { 0 }; + sscanf(buffer, "f %d %s %[^\r\n]s", &fontSize, charmapFileName, fontFileName); + + Font font = { 0 }; + int *codepoints = NULL; + int codepointCount = 0; + + if (charmapFileName[0] != '0') + { + // Load text data from file + // NOTE: Expected an UTF-8 array of codepoints, no separation + char *textData = LoadFileText(TextFormat("%s/%s", GetDirectoryPath(fileName), charmapFileName)); + codepoints = LoadCodepoints(textData, &codepointCount); + UnloadFileText(textData); + } + + if (fontFileName[0] != '\0') + { + // In case a font is already loaded and it is not default internal font, unload it + if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture); + + if (codepointCount > 0) font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, codepoints, codepointCount); + else font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0); // Default to 95 standard codepoints + } + + // If font texture not properly loaded, revert to default font and size/spacing + if (font.texture.id == 0) + { + font = GetFontDefault(); + GuiSetStyle(DEFAULT, TEXT_SIZE, 10); + GuiSetStyle(DEFAULT, TEXT_SPACING, 1); + } + + UnloadCodepoints(codepoints); + + if ((font.texture.id > 0) && (font.glyphCount > 0)) GuiSetFont(font); + + } break; + default: break; + } + + fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile); + } + } + else tryBinary = true; + + fclose(rgsFile); + } + + if (tryBinary) + { + rgsFile = fopen(fileName, "rb"); + + if (rgsFile != NULL) + { + fseek(rgsFile, 0, SEEK_END); + int fileDataSize = ftell(rgsFile); + fseek(rgsFile, 0, SEEK_SET); + + if (fileDataSize > 0) + { + unsigned char *fileData = (unsigned char *)RAYGUI_MALLOC(fileDataSize*sizeof(unsigned char)); + fread(fileData, sizeof(unsigned char), fileDataSize, rgsFile); + + GuiLoadStyleFromMemory(fileData, fileDataSize); + + RAYGUI_FREE(fileData); + } + + fclose(rgsFile); + } + } +} + +// Load style default over global style +void GuiLoadStyleDefault(void) +{ + // We set this variable first to avoid cyclic function calls + // when calling GuiSetStyle() and GuiGetStyle() + guiStyleLoaded = true; + + // Initialize default LIGHT style property values + // WARNING: Default value are applied to all controls on set but + // they can be overwritten later on for every custom control + GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x838383ff); + GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xc9c9c9ff); + GuiSetStyle(DEFAULT, TEXT_COLOR_NORMAL, 0x686868ff); + GuiSetStyle(DEFAULT, BORDER_COLOR_FOCUSED, 0x5bb2d9ff); + GuiSetStyle(DEFAULT, BASE_COLOR_FOCUSED, 0xc9effeff); + GuiSetStyle(DEFAULT, TEXT_COLOR_FOCUSED, 0x6c9bbcff); + GuiSetStyle(DEFAULT, BORDER_COLOR_PRESSED, 0x0492c7ff); + GuiSetStyle(DEFAULT, BASE_COLOR_PRESSED, 0x97e8ffff); + GuiSetStyle(DEFAULT, TEXT_COLOR_PRESSED, 0x368bafff); + GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff); + GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff); + GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff); + GuiSetStyle(DEFAULT, BORDER_WIDTH, 1); + GuiSetStyle(DEFAULT, TEXT_PADDING, 0); + GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + + // Initialize default extended property values + // NOTE: By default, extended property values are initialized to 0 + GuiSetStyle(DEFAULT, TEXT_SIZE, 10); // DEFAULT, shared by all controls + GuiSetStyle(DEFAULT, TEXT_SPACING, 1); // DEFAULT, shared by all controls + GuiSetStyle(DEFAULT, LINE_COLOR, 0x90abb5ff); // DEFAULT specific property + GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff); // DEFAULT specific property + GuiSetStyle(DEFAULT, TEXT_LINE_SPACING, 15); // DEFAULT, 15 pixels between lines + GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_MIDDLE); // DEFAULT, text aligned vertically to middle of text-bounds + + // Initialize control-specific property values + // NOTE: Those properties are in default list but require specific values by control type + GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + GuiSetStyle(BUTTON, BORDER_WIDTH, 2); + GuiSetStyle(SLIDER, TEXT_PADDING, 4); + GuiSetStyle(PROGRESSBAR, TEXT_PADDING, 4); + GuiSetStyle(CHECKBOX, TEXT_PADDING, 4); + GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_RIGHT); + GuiSetStyle(DROPDOWNBOX, TEXT_PADDING, 0); + GuiSetStyle(DROPDOWNBOX, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + GuiSetStyle(TEXTBOX, TEXT_PADDING, 4); + GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + GuiSetStyle(VALUEBOX, TEXT_PADDING, 0); + GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + GuiSetStyle(SPINNER, TEXT_PADDING, 0); + GuiSetStyle(SPINNER, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + GuiSetStyle(STATUSBAR, TEXT_PADDING, 8); + GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT); + + // Initialize extended property values + // NOTE: By default, extended property values are initialized to 0 + GuiSetStyle(TOGGLE, GROUP_PADDING, 2); + GuiSetStyle(SLIDER, SLIDER_WIDTH, 16); + GuiSetStyle(SLIDER, SLIDER_PADDING, 1); + GuiSetStyle(PROGRESSBAR, PROGRESS_PADDING, 1); + GuiSetStyle(CHECKBOX, CHECK_PADDING, 1); + GuiSetStyle(COMBOBOX, COMBO_BUTTON_WIDTH, 32); + GuiSetStyle(COMBOBOX, COMBO_BUTTON_SPACING, 2); + GuiSetStyle(DROPDOWNBOX, ARROW_PADDING, 16); + GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING, 2); + GuiSetStyle(SPINNER, SPIN_BUTTON_WIDTH, 24); + GuiSetStyle(SPINNER, SPIN_BUTTON_SPACING, 2); + GuiSetStyle(SCROLLBAR, BORDER_WIDTH, 0); + GuiSetStyle(SCROLLBAR, ARROWS_VISIBLE, 0); + GuiSetStyle(SCROLLBAR, ARROWS_SIZE, 6); + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING, 0); + GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, 16); + GuiSetStyle(SCROLLBAR, SCROLL_PADDING, 0); + GuiSetStyle(SCROLLBAR, SCROLL_SPEED, 12); + GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 28); + GuiSetStyle(LISTVIEW, LIST_ITEMS_SPACING, 2); + GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 12); + GuiSetStyle(LISTVIEW, SCROLLBAR_SIDE, SCROLLBAR_RIGHT_SIDE); + GuiSetStyle(COLORPICKER, COLOR_SELECTOR_SIZE, 8); + GuiSetStyle(COLORPICKER, HUEBAR_WIDTH, 16); + GuiSetStyle(COLORPICKER, HUEBAR_PADDING, 8); + GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT, 8); + GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW, 2); + + if (guiFont.texture.id != GetFontDefault().texture.id) + { + // Unload previous font texture + UnloadTexture(guiFont.texture); + RL_FREE(guiFont.recs); + RL_FREE(guiFont.glyphs); + guiFont.recs = NULL; + guiFont.glyphs = NULL; + + // Setup default raylib font + guiFont = GetFontDefault(); + + // NOTE: Default raylib font character 95 is a white square + Rectangle whiteChar = guiFont.recs[95]; + + // NOTE: We set up a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering + SetShapesTexture(guiFont.texture, RAYGUI_CLITERAL(Rectangle){ whiteChar.x + 1, whiteChar.y + 1, whiteChar.width - 2, whiteChar.height - 2 }); + } +} + +// Get text with icon id prepended +// NOTE: Useful to add icons by name id (enum) instead of +// a number that can change between ricon versions +const char *GuiIconText(int iconId, const char *text) +{ +#if defined(RAYGUI_NO_ICONS) + return NULL; +#else + static char buffer[1024] = { 0 }; + static char iconBuffer[16] = { 0 }; + + if (text != NULL) + { + memset(buffer, 0, 1024); + sprintf(buffer, "#%03i#", iconId); + + for (int i = 5; i < 1024; i++) + { + buffer[i] = text[i - 5]; + if (text[i - 5] == '\0') break; + } + + return buffer; + } + else + { + sprintf(iconBuffer, "#%03i#", iconId); + + return iconBuffer; + } +#endif +} + +#if !defined(RAYGUI_NO_ICONS) +// Get full icons data pointer +unsigned int *GuiGetIcons(void) { return guiIconsPtr; } + +// Load raygui icons file (.rgi) +// NOTE: In case nameIds are required, they can be requested with loadIconsName, +// they are returned as a guiIconsName[iconCount][RAYGUI_ICON_MAX_NAME_LENGTH], +// WARNING: guiIconsName[]][] memory should be manually freed! +char **GuiLoadIcons(const char *fileName, bool loadIconsName) +{ + // Style File Structure (.rgi) + // ------------------------------------------------------ + // Offset | Size | Type | Description + // ------------------------------------------------------ + // 0 | 4 | char | Signature: "rGI " + // 4 | 2 | short | Version: 100 + // 6 | 2 | short | reserved + + // 8 | 2 | short | Num icons (N) + // 10 | 2 | short | Icons size (Options: 16, 32, 64) (S) + + // Icons name id (32 bytes per name id) + // foreach (icon) + // { + // 12+32*i | 32 | char | Icon NameId + // } + + // Icons data: One bit per pixel, stored as unsigned int array (depends on icon size) + // S*S pixels/32bit per unsigned int = K unsigned int per icon + // foreach (icon) + // { + // ... | K | unsigned int | Icon Data + // } + + FILE *rgiFile = fopen(fileName, "rb"); + + char **guiIconsName = NULL; + + if (rgiFile != NULL) + { + char signature[5] = { 0 }; + short version = 0; + short reserved = 0; + short iconCount = 0; + short iconSize = 0; + + fread(signature, 1, 4, rgiFile); + fread(&version, sizeof(short), 1, rgiFile); + fread(&reserved, sizeof(short), 1, rgiFile); + fread(&iconCount, sizeof(short), 1, rgiFile); + fread(&iconSize, sizeof(short), 1, rgiFile); + + if ((signature[0] == 'r') && + (signature[1] == 'G') && + (signature[2] == 'I') && + (signature[3] == ' ')) + { + if (loadIconsName) + { + guiIconsName = (char **)RAYGUI_MALLOC(iconCount*sizeof(char **)); + for (int i = 0; i < iconCount; i++) + { + guiIconsName[i] = (char *)RAYGUI_MALLOC(RAYGUI_ICON_MAX_NAME_LENGTH); + fread(guiIconsName[i], 1, RAYGUI_ICON_MAX_NAME_LENGTH, rgiFile); + } + } + else fseek(rgiFile, iconCount*RAYGUI_ICON_MAX_NAME_LENGTH, SEEK_CUR); + + // Read icons data directly over internal icons array + fread(guiIconsPtr, sizeof(unsigned int), iconCount*(iconSize*iconSize/32), rgiFile); + } + + fclose(rgiFile); + } + + return guiIconsName; +} + +// Draw selected icon using rectangles pixel-by-pixel +void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color) +{ + #define BIT_CHECK(a,b) ((a) & (1u<<(b))) + + for (int i = 0, y = 0; i < RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32; i++) + { + for (int k = 0; k < 32; k++) + { + if (BIT_CHECK(guiIconsPtr[iconId*RAYGUI_ICON_DATA_ELEMENTS + i], k)) + { + #if !defined(RAYGUI_STANDALONE) + GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ (float)posX + (k%RAYGUI_ICON_SIZE)*pixelSize, (float)posY + y*pixelSize, (float)pixelSize, (float)pixelSize }, 0, BLANK, color); + #endif + } + + if ((k == 15) || (k == 31)) y++; + } + } +} + +// Set icon drawing size +void GuiSetIconScale(int scale) +{ + if (scale >= 1) guiIconScale = scale; +} + +#endif // !RAYGUI_NO_ICONS + +//---------------------------------------------------------------------------------- +// Module specific Functions Definition +//---------------------------------------------------------------------------------- + +// Load style from memory +// WARNING: Binary files only +static void GuiLoadStyleFromMemory(const unsigned char *fileData, int dataSize) +{ + unsigned char *fileDataPtr = (unsigned char *)fileData; + + char signature[5] = { 0 }; + short version = 0; + short reserved = 0; + int propertyCount = 0; + + memcpy(signature, fileDataPtr, 4); + memcpy(&version, fileDataPtr + 4, sizeof(short)); + memcpy(&reserved, fileDataPtr + 4 + 2, sizeof(short)); + memcpy(&propertyCount, fileDataPtr + 4 + 2 + 2, sizeof(int)); + fileDataPtr += 12; + + if ((signature[0] == 'r') && + (signature[1] == 'G') && + (signature[2] == 'S') && + (signature[3] == ' ')) + { + short controlId = 0; + short propertyId = 0; + unsigned int propertyValue = 0; + + for (int i = 0; i < propertyCount; i++) + { + memcpy(&controlId, fileDataPtr, sizeof(short)); + memcpy(&propertyId, fileDataPtr + 2, sizeof(short)); + memcpy(&propertyValue, fileDataPtr + 2 + 2, sizeof(unsigned int)); + fileDataPtr += 8; + + if (controlId == 0) // DEFAULT control + { + // If a DEFAULT property is loaded, it is propagated to all controls + // NOTE: All DEFAULT properties should be defined first in the file + GuiSetStyle(0, (int)propertyId, propertyValue); + + if (propertyId < RAYGUI_MAX_PROPS_BASE) for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) GuiSetStyle(i, (int)propertyId, propertyValue); + } + else GuiSetStyle((int)controlId, (int)propertyId, propertyValue); + } + + // Font loading is highly dependant on raylib API to load font data and image + +#if !defined(RAYGUI_STANDALONE) + // Load custom font if available + int fontDataSize = 0; + memcpy(&fontDataSize, fileDataPtr, sizeof(int)); + fileDataPtr += 4; + + if (fontDataSize > 0) + { + Font font = { 0 }; + int fontType = 0; // 0-Normal, 1-SDF + + memcpy(&font.baseSize, fileDataPtr, sizeof(int)); + memcpy(&font.glyphCount, fileDataPtr + 4, sizeof(int)); + memcpy(&fontType, fileDataPtr + 4 + 4, sizeof(int)); + fileDataPtr += 12; + + // Load font white rectangle + Rectangle fontWhiteRec = { 0 }; + memcpy(&fontWhiteRec, fileDataPtr, sizeof(Rectangle)); + fileDataPtr += 16; + + // Load font image parameters + int fontImageUncompSize = 0; + int fontImageCompSize = 0; + memcpy(&fontImageUncompSize, fileDataPtr, sizeof(int)); + memcpy(&fontImageCompSize, fileDataPtr + 4, sizeof(int)); + fileDataPtr += 8; + + Image imFont = { 0 }; + imFont.mipmaps = 1; + memcpy(&imFont.width, fileDataPtr, sizeof(int)); + memcpy(&imFont.height, fileDataPtr + 4, sizeof(int)); + memcpy(&imFont.format, fileDataPtr + 4 + 4, sizeof(int)); + fileDataPtr += 12; + + if ((fontImageCompSize > 0) && (fontImageCompSize != fontImageUncompSize)) + { + // Compressed font atlas image data (DEFLATE), it requires DecompressData() + int dataUncompSize = 0; + unsigned char *compData = (unsigned char *)RAYGUI_MALLOC(fontImageCompSize); + memcpy(compData, fileDataPtr, fontImageCompSize); + fileDataPtr += fontImageCompSize; + + imFont.data = DecompressData(compData, fontImageCompSize, &dataUncompSize); + + // Security check, dataUncompSize must match the provided fontImageUncompSize + if (dataUncompSize != fontImageUncompSize) RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted"); + + RAYGUI_FREE(compData); + } + else + { + // Font atlas image data is not compressed + imFont.data = (unsigned char *)RAYGUI_MALLOC(fontImageUncompSize); + memcpy(imFont.data, fileDataPtr, fontImageUncompSize); + fileDataPtr += fontImageUncompSize; + } + + if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture); + font.texture = LoadTextureFromImage(imFont); + + RAYGUI_FREE(imFont.data); + + // Validate font atlas texture was loaded correctly + if (font.texture.id != 0) + { + // Load font recs data + int recsDataSize = font.glyphCount*sizeof(Rectangle); + int recsDataCompressedSize = 0; + + // WARNING: Version 400 adds the compression size parameter + if (version >= 400) + { + // RGS files version 400 support compressed recs data + memcpy(&recsDataCompressedSize, fileDataPtr, sizeof(int)); + fileDataPtr += sizeof(int); + } + + if ((recsDataCompressedSize > 0) && (recsDataCompressedSize != recsDataSize)) + { + // Recs data is compressed, uncompress it + unsigned char *recsDataCompressed = (unsigned char *)RAYGUI_MALLOC(recsDataCompressedSize); + + memcpy(recsDataCompressed, fileDataPtr, recsDataCompressedSize); + fileDataPtr += recsDataCompressedSize; + + int recsDataUncompSize = 0; + font.recs = (Rectangle *)DecompressData(recsDataCompressed, recsDataCompressedSize, &recsDataUncompSize); + + // Security check, data uncompressed size must match the expected original data size + if (recsDataUncompSize != recsDataSize) RAYGUI_LOG("WARNING: Uncompressed font recs data could be corrupted"); + + RAYGUI_FREE(recsDataCompressed); + } + else + { + // Recs data is uncompressed + font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle)); + for (int i = 0; i < font.glyphCount; i++) + { + memcpy(&font.recs[i], fileDataPtr, sizeof(Rectangle)); + fileDataPtr += sizeof(Rectangle); + } + } + + // Load font glyphs info data + int glyphsDataSize = font.glyphCount*16; // 16 bytes data per glyph + int glyphsDataCompressedSize = 0; + + // WARNING: Version 400 adds the compression size parameter + if (version >= 400) + { + // RGS files version 400 support compressed glyphs data + memcpy(&glyphsDataCompressedSize, fileDataPtr, sizeof(int)); + fileDataPtr += sizeof(int); + } + + // Allocate required glyphs space to fill with data + font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo)); + + if ((glyphsDataCompressedSize > 0) && (glyphsDataCompressedSize != glyphsDataSize)) + { + // Glyphs data is compressed, uncompress it + unsigned char *glypsDataCompressed = (unsigned char *)RAYGUI_MALLOC(glyphsDataCompressedSize); + + memcpy(glypsDataCompressed, fileDataPtr, glyphsDataCompressedSize); + fileDataPtr += glyphsDataCompressedSize; + + int glyphsDataUncompSize = 0; + unsigned char *glyphsDataUncomp = DecompressData(glypsDataCompressed, glyphsDataCompressedSize, &glyphsDataUncompSize); + + // Security check, data uncompressed size must match the expected original data size + if (glyphsDataUncompSize != glyphsDataSize) RAYGUI_LOG("WARNING: Uncompressed font glyphs data could be corrupted"); + + unsigned char *glyphsDataUncompPtr = glyphsDataUncomp; + + for (int i = 0; i < font.glyphCount; i++) + { + memcpy(&font.glyphs[i].value, glyphsDataUncompPtr, sizeof(int)); + memcpy(&font.glyphs[i].offsetX, glyphsDataUncompPtr + 4, sizeof(int)); + memcpy(&font.glyphs[i].offsetY, glyphsDataUncompPtr + 8, sizeof(int)); + memcpy(&font.glyphs[i].advanceX, glyphsDataUncompPtr + 12, sizeof(int)); + glyphsDataUncompPtr += 16; + } + + RAYGUI_FREE(glypsDataCompressed); + RAYGUI_FREE(glyphsDataUncomp); + } + else + { + // Glyphs data is uncompressed + for (int i = 0; i < font.glyphCount; i++) + { + memcpy(&font.glyphs[i].value, fileDataPtr, sizeof(int)); + memcpy(&font.glyphs[i].offsetX, fileDataPtr + 4, sizeof(int)); + memcpy(&font.glyphs[i].offsetY, fileDataPtr + 8, sizeof(int)); + memcpy(&font.glyphs[i].advanceX, fileDataPtr + 12, sizeof(int)); + fileDataPtr += 16; + } + } + } + else font = GetFontDefault(); // Fallback in case of errors loading font atlas texture + + GuiSetFont(font); + + // Set font texture source rectangle to be used as white texture to draw shapes + // NOTE: It makes possible to draw shapes and text (full UI) in a single draw call + if ((fontWhiteRec.x > 0) && + (fontWhiteRec.y > 0) && + (fontWhiteRec.width > 0) && + (fontWhiteRec.height > 0)) SetShapesTexture(font.texture, fontWhiteRec); + } +#endif + } +} + +// Gui get text width considering icon +static int GetTextWidth(const char *text) +{ + #if !defined(ICON_TEXT_PADDING) + #define ICON_TEXT_PADDING 4 + #endif + + Vector2 textSize = { 0 }; + int textIconOffset = 0; + + if ((text != NULL) && (text[0] != '\0')) + { + if (text[0] == '#') + { + for (int i = 1; (i < 5) && (text[i] != '\0'); i++) + { + if (text[i] == '#') + { + textIconOffset = i; + break; + } + } + } + + text += textIconOffset; + + // Make sure guiFont is set, GuiGetStyle() initializes it lazynessly + float fontSize = (float)GuiGetStyle(DEFAULT, TEXT_SIZE); + + // Custom MeasureText() implementation + if ((guiFont.texture.id > 0) && (text != NULL)) + { + // Get size in bytes of text, considering end of line and line break + int size = 0; + for (int i = 0; i < MAX_LINE_BUFFER_SIZE; i++) + { + if ((text[i] != '\0') && (text[i] != '\n')) size++; + else break; + } + + float scaleFactor = fontSize/(float)guiFont.baseSize; + textSize.y = (float)guiFont.baseSize*scaleFactor; + float glyphWidth = 0.0f; + + for (int i = 0, codepointSize = 0; i < size; i += codepointSize) + { + int codepoint = GetCodepointNext(&text[i], &codepointSize); + int codepointIndex = GetGlyphIndex(guiFont, codepoint); + + if (guiFont.glyphs[codepointIndex].advanceX == 0) glyphWidth = ((float)guiFont.recs[codepointIndex].width*scaleFactor); + else glyphWidth = ((float)guiFont.glyphs[codepointIndex].advanceX*scaleFactor); + + textSize.x += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + } + } + + if (textIconOffset > 0) textSize.x += (RAYGUI_ICON_SIZE - ICON_TEXT_PADDING); + } + + return (int)textSize.x; +} + +// Get text bounds considering control bounds +static Rectangle GetTextBounds(int control, Rectangle bounds) +{ + Rectangle textBounds = bounds; + + textBounds.x = bounds.x + GuiGetStyle(control, BORDER_WIDTH); + textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH) + GuiGetStyle(control, TEXT_PADDING); + textBounds.width = bounds.width - 2*GuiGetStyle(control, BORDER_WIDTH) - 2*GuiGetStyle(control, TEXT_PADDING); + textBounds.height = bounds.height - 2*GuiGetStyle(control, BORDER_WIDTH) - 2*GuiGetStyle(control, TEXT_PADDING); // NOTE: Text is processed line per line! + + // Depending on control, TEXT_PADDING and TEXT_ALIGNMENT properties could affect the text-bounds + switch (control) + { + case COMBOBOX: + case DROPDOWNBOX: + case LISTVIEW: + // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW + case SLIDER: + case CHECKBOX: + case VALUEBOX: + case SPINNER: + // TODO: More special cases (label on side): SLIDER, CHECKBOX, VALUEBOX, SPINNER + default: + { + // TODO: WARNING: TEXT_ALIGNMENT is already considered in GuiDrawText() + if (GuiGetStyle(control, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) textBounds.x -= GuiGetStyle(control, TEXT_PADDING); + else textBounds.x += GuiGetStyle(control, TEXT_PADDING); + } + break; + } + + return textBounds; +} + +// Get text icon if provided and move text cursor +// NOTE: We support up to 999 values for iconId +static const char *GetTextIcon(const char *text, int *iconId) +{ +#if !defined(RAYGUI_NO_ICONS) + *iconId = -1; + if (text[0] == '#') // Maybe we have an icon! + { + char iconValue[4] = { 0 }; // Maximum length for icon value: 3 digits + '\0' + + int pos = 1; + while ((pos < 4) && (text[pos] >= '0') && (text[pos] <= '9')) + { + iconValue[pos - 1] = text[pos]; + pos++; + } + + if (text[pos] == '#') + { + *iconId = TextToInteger(iconValue); + + // Move text pointer after icon + // WARNING: If only icon provided, it could point to EOL character: '\0' + if (*iconId >= 0) text += (pos + 1); + } + } +#endif + + return text; +} + +// Get text divided into lines (by line-breaks '\n') +const char **GetTextLines(const char *text, int *count) +{ + #define RAYGUI_MAX_TEXT_LINES 128 + + static const char *lines[RAYGUI_MAX_TEXT_LINES] = { 0 }; + for (int i = 0; i < RAYGUI_MAX_TEXT_LINES; i++) lines[i] = NULL; // Init NULL pointers to substrings + + int textSize = (int)strlen(text); + + lines[0] = text; + int len = 0; + *count = 1; + //int lineSize = 0; // Stores current line size, not returned + + for (int i = 0, k = 0; (i < textSize) && (*count < RAYGUI_MAX_TEXT_LINES); i++) + { + if (text[i] == '\n') + { + //lineSize = len; + k++; + lines[k] = &text[i + 1]; // WARNING: next value is valid? + len = 0; + *count += 1; + } + else len++; + } + + //lines[*count - 1].size = len; + + return lines; +} + +// Get text width to next space for provided string +static float GetNextSpaceWidth(const char *text, int *nextSpaceIndex) +{ + float width = 0; + int codepointByteCount = 0; + int codepoint = 0; + int index = 0; + float glyphWidth = 0; + float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/guiFont.baseSize; + + for (int i = 0; text[i] != '\0'; i++) + { + if (text[i] != ' ') + { + codepoint = GetCodepoint(&text[i], &codepointByteCount); + index = GetGlyphIndex(guiFont, codepoint); + glyphWidth = (guiFont.glyphs[index].advanceX == 0)? guiFont.recs[index].width*scaleFactor : guiFont.glyphs[index].advanceX*scaleFactor; + width += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + } + else + { + *nextSpaceIndex = i; + break; + } + } + + return width; +} + +// Gui draw text using default font +static void GuiDrawText(const char *text, Rectangle textBounds, int alignment, Color tint) +{ + #define TEXT_VALIGN_PIXEL_OFFSET(h) ((int)h%2) // Vertical alignment for pixel perfect + + #if !defined(ICON_TEXT_PADDING) + #define ICON_TEXT_PADDING 4 + #endif + + if ((text == NULL) || (text[0] == '\0')) return; // Security check + + // PROCEDURE: + // - Text is processed line per line + // - For every line, horizontal alignment is defined + // - For all text, vertical alignment is defined (multiline text only) + // - For every line, wordwrap mode is checked (useful for GuitextBox(), read-only) + + // Get text lines (using '\n' as delimiter) to be processed individually + // WARNING: We can't use GuiTextSplit() function because it can be already used + // before the GuiDrawText() call and its buffer is static, it would be overriden :( + int lineCount = 0; + const char **lines = GetTextLines(text, &lineCount); + + // Text style variables + //int alignment = GuiGetStyle(DEFAULT, TEXT_ALIGNMENT); + int alignmentVertical = GuiGetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL); + int wrapMode = GuiGetStyle(DEFAULT, TEXT_WRAP_MODE); // Wrap-mode only available in read-only mode, no for text editing + + // TODO: WARNING: This totalHeight is not valid for vertical alignment in case of word-wrap + float totalHeight = (float)(lineCount*GuiGetStyle(DEFAULT, TEXT_SIZE) + (lineCount - 1)*GuiGetStyle(DEFAULT, TEXT_SIZE)/2); + float posOffsetY = 0.0f; + + for (int i = 0; i < lineCount; i++) + { + int iconId = 0; + lines[i] = GetTextIcon(lines[i], &iconId); // Check text for icon and move cursor + + // Get text position depending on alignment and iconId + //--------------------------------------------------------------------------------- + Vector2 textBoundsPosition = { textBounds.x, textBounds.y }; + + // NOTE: We get text size after icon has been processed + // WARNING: GetTextWidth() also processes text icon to get width! -> Really needed? + int textSizeX = GetTextWidth(lines[i]); + + // If text requires an icon, add size to measure + if (iconId >= 0) + { + textSizeX += RAYGUI_ICON_SIZE*guiIconScale; + + // WARNING: If only icon provided, text could be pointing to EOF character: '\0' +#if !defined(RAYGUI_NO_ICONS) + if ((lines[i] != NULL) && (lines[i][0] != '\0')) textSizeX += ICON_TEXT_PADDING; +#endif + } + + // Check guiTextAlign global variables + switch (alignment) + { + case TEXT_ALIGN_LEFT: textBoundsPosition.x = textBounds.x; break; + case TEXT_ALIGN_CENTER: textBoundsPosition.x = textBounds.x + textBounds.width/2 - textSizeX/2; break; + case TEXT_ALIGN_RIGHT: textBoundsPosition.x = textBounds.x + textBounds.width - textSizeX; break; + default: break; + } + + switch (alignmentVertical) + { + // Only valid in case of wordWrap = 0; + case TEXT_ALIGN_TOP: textBoundsPosition.y = textBounds.y + posOffsetY; break; + case TEXT_ALIGN_MIDDLE: textBoundsPosition.y = textBounds.y + posOffsetY + textBounds.height/2 - totalHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height); break; + case TEXT_ALIGN_BOTTOM: textBoundsPosition.y = textBounds.y + posOffsetY + textBounds.height - totalHeight + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height); break; + default: break; + } + + // NOTE: Make sure we get pixel-perfect coordinates, + // In case of decimals we got weird text positioning + textBoundsPosition.x = (float)((int)textBoundsPosition.x); + textBoundsPosition.y = (float)((int)textBoundsPosition.y); + //--------------------------------------------------------------------------------- + + // Draw text (with icon if available) + //--------------------------------------------------------------------------------- +#if !defined(RAYGUI_NO_ICONS) + if (iconId >= 0) + { + // NOTE: We consider icon height, probably different than text size + GuiDrawIcon(iconId, (int)textBoundsPosition.x, (int)(textBounds.y + textBounds.height/2 - RAYGUI_ICON_SIZE*guiIconScale/2 + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height)), guiIconScale, tint); + textBoundsPosition.x += (RAYGUI_ICON_SIZE*guiIconScale + ICON_TEXT_PADDING); + } +#endif + // Get size in bytes of text, + // considering end of line and line break + int lineSize = 0; + for (int c = 0; (lines[i][c] != '\0') && (lines[i][c] != '\n') && (lines[i][c] != '\r'); c++, lineSize++){ } + float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/guiFont.baseSize; + + int textOffsetY = 0; + float textOffsetX = 0.0f; + float glyphWidth = 0; + for (int c = 0, codepointSize = 0; c < lineSize; c += codepointSize) + { + int codepoint = GetCodepointNext(&lines[i][c], &codepointSize); + int index = GetGlyphIndex(guiFont, codepoint); + + // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) + // but we need to draw all of the bad bytes using the '?' symbol moving one byte + if (codepoint == 0x3f) codepointSize = 1; // TODO: Review not recognized codepoints size + + // Wrap mode text measuring to space to validate if it can be drawn or + // a new line is required + if (wrapMode == TEXT_WRAP_CHAR) + { + // Get glyph width to check if it goes out of bounds + if (guiFont.glyphs[index].advanceX == 0) glyphWidth = ((float)guiFont.recs[index].width*scaleFactor); + else glyphWidth = (float)guiFont.glyphs[index].advanceX*scaleFactor; + + // Jump to next line if current character reach end of the box limits + if ((textOffsetX + glyphWidth) > textBounds.width) + { + textOffsetX = 0.0f; + textOffsetY += GuiGetStyle(DEFAULT, TEXT_LINE_SPACING); + } + } + else if (wrapMode == TEXT_WRAP_WORD) + { + // Get width to next space in line + int nextSpaceIndex = 0; + float nextSpaceWidth = GetNextSpaceWidth(lines[i] + c, &nextSpaceIndex); + + if ((textOffsetX + nextSpaceWidth) > textBounds.width) + { + textOffsetX = 0.0f; + textOffsetY += GuiGetStyle(DEFAULT, TEXT_LINE_SPACING); + } + + // TODO: Consider case: (nextSpaceWidth >= textBounds.width) + } + + if (codepoint == '\n') break; // WARNING: Lines are already processed manually, no need to keep drawing after this codepoint + else + { + // TODO: There are multiple types of spaces in Unicode, + // maybe it's a good idea to add support for more: http://jkorpela.fi/chars/spaces.html + if ((codepoint != ' ') && (codepoint != '\t')) // Do not draw codepoints with no glyph + { + if (wrapMode == TEXT_WRAP_NONE) + { + // Draw only required text glyphs fitting the textBounds.width + if (textOffsetX <= (textBounds.width - glyphWidth)) + { + DrawTextCodepoint(guiFont, codepoint, RAYGUI_CLITERAL(Vector2){ textBoundsPosition.x + textOffsetX, textBoundsPosition.y + textOffsetY }, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha)); + } + } + else if ((wrapMode == TEXT_WRAP_CHAR) || (wrapMode == TEXT_WRAP_WORD)) + { + // Draw only glyphs inside the bounds + if ((textBoundsPosition.y + textOffsetY) <= (textBounds.y + textBounds.height - GuiGetStyle(DEFAULT, TEXT_SIZE))) + { + DrawTextCodepoint(guiFont, codepoint, RAYGUI_CLITERAL(Vector2){ textBoundsPosition.x + textOffsetX, textBoundsPosition.y + textOffsetY }, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha)); + } + } + } + + if (guiFont.glyphs[index].advanceX == 0) textOffsetX += ((float)guiFont.recs[index].width*scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + else textOffsetX += ((float)guiFont.glyphs[index].advanceX*scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + } + } + + if (wrapMode == TEXT_WRAP_NONE) posOffsetY += (float)GuiGetStyle(DEFAULT, TEXT_LINE_SPACING); + else if ((wrapMode == TEXT_WRAP_CHAR) || (wrapMode == TEXT_WRAP_WORD)) posOffsetY += (textOffsetY + (float)GuiGetStyle(DEFAULT, TEXT_LINE_SPACING)); + //--------------------------------------------------------------------------------- + } + +#if defined(RAYGUI_DEBUG_TEXT_BOUNDS) + GuiDrawRectangle(textBounds, 0, WHITE, Fade(BLUE, 0.4f)); +#endif +} + +// Gui draw rectangle using default raygui plain style with borders +static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color) +{ + if (color.a > 0) + { + // Draw rectangle filled with color + DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, GuiFade(color, guiAlpha)); + } + + if (borderWidth > 0) + { + // Draw rectangle border lines with color + DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, GuiFade(borderColor, guiAlpha)); + DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, GuiFade(borderColor, guiAlpha)); + DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, GuiFade(borderColor, guiAlpha)); + DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, GuiFade(borderColor, guiAlpha)); + } + +#if defined(RAYGUI_DEBUG_RECS_BOUNDS) + DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, Fade(RED, 0.4f)); +#endif +} + +// Draw tooltip using control bounds +static void GuiTooltip(Rectangle controlRec) +{ + if (!guiLocked && guiTooltip && (guiTooltipPtr != NULL) && !guiSliderDragging) + { + Vector2 textSize = MeasureTextEx(GuiGetFont(), guiTooltipPtr, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING)); + + if ((controlRec.x + textSize.x + 16) > GetScreenWidth()) controlRec.x -= (textSize.x + 16 - controlRec.width); + + GuiPanel(RAYGUI_CLITERAL(Rectangle){ controlRec.x, controlRec.y + controlRec.height + 4, textSize.x + 16, GuiGetStyle(DEFAULT, TEXT_SIZE) + 8.f }, NULL); + + int textPadding = GuiGetStyle(LABEL, TEXT_PADDING); + int textAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT); + GuiSetStyle(LABEL, TEXT_PADDING, 0); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); + GuiLabel(RAYGUI_CLITERAL(Rectangle){ controlRec.x, controlRec.y + controlRec.height + 4, textSize.x + 16, GuiGetStyle(DEFAULT, TEXT_SIZE) + 8.f }, guiTooltipPtr); + GuiSetStyle(LABEL, TEXT_ALIGNMENT, textAlignment); + GuiSetStyle(LABEL, TEXT_PADDING, textPadding); + } +} + +// Split controls text into multiple strings +// Also check for multiple columns (required by GuiToggleGroup()) +static const char **GuiTextSplit(const char *text, char delimiter, int *count, int *textRow) +{ + // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter) + // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated, + // all used memory is static... it has some limitations: + // 1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ITEMS + // 2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE + // NOTE: Those definitions could be externally provided if required + + // TODO: HACK: GuiTextSplit() - Review how textRows are returned to user + // textRow is an externally provided array of integers that stores row number for every splitted string + + #if !defined(RAYGUI_TEXTSPLIT_MAX_ITEMS) + #define RAYGUI_TEXTSPLIT_MAX_ITEMS 128 + #endif + #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE) + #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE 1024 + #endif + + static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = { NULL }; // String pointers array (points to buffer data) + static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 }; // Buffer data (text input copy with '\0' added) + memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE); + + result[0] = buffer; + int counter = 1; + + if (textRow != NULL) textRow[0] = 0; + + // Count how many substrings we have on text and point to every one + for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++) + { + buffer[i] = text[i]; + if (buffer[i] == '\0') break; + else if ((buffer[i] == delimiter) || (buffer[i] == '\n')) + { + result[counter] = buffer + i + 1; + + if (textRow != NULL) + { + if (buffer[i] == '\n') textRow[counter] = textRow[counter - 1] + 1; + else textRow[counter] = textRow[counter - 1]; + } + + buffer[i] = '\0'; // Set an end of string at this point + + counter++; + if (counter == RAYGUI_TEXTSPLIT_MAX_ITEMS) break; + } + } + + *count = counter; + + return result; +} + +// Convert color data from RGB to HSV +// NOTE: Color data should be passed normalized +static Vector3 ConvertRGBtoHSV(Vector3 rgb) +{ + Vector3 hsv = { 0 }; + float min = 0.0f; + float max = 0.0f; + float delta = 0.0f; + + min = (rgb.x < rgb.y)? rgb.x : rgb.y; + min = (min < rgb.z)? min : rgb.z; + + max = (rgb.x > rgb.y)? rgb.x : rgb.y; + max = (max > rgb.z)? max : rgb.z; + + hsv.z = max; // Value + delta = max - min; + + if (delta < 0.00001f) + { + hsv.y = 0.0f; + hsv.x = 0.0f; // Undefined, maybe NAN? + return hsv; + } + + if (max > 0.0f) + { + // NOTE: If max is 0, this divide would cause a crash + hsv.y = (delta/max); // Saturation + } + else + { + // NOTE: If max is 0, then r = g = b = 0, s = 0, h is undefined + hsv.y = 0.0f; + hsv.x = 0.0f; // Undefined, maybe NAN? + return hsv; + } + + // NOTE: Comparing float values could not work properly + if (rgb.x >= max) hsv.x = (rgb.y - rgb.z)/delta; // Between yellow & magenta + else + { + if (rgb.y >= max) hsv.x = 2.0f + (rgb.z - rgb.x)/delta; // Between cyan & yellow + else hsv.x = 4.0f + (rgb.x - rgb.y)/delta; // Between magenta & cyan + } + + hsv.x *= 60.0f; // Convert to degrees + + if (hsv.x < 0.0f) hsv.x += 360.0f; + + return hsv; +} + +// Convert color data from HSV to RGB +// NOTE: Color data should be passed normalized +static Vector3 ConvertHSVtoRGB(Vector3 hsv) +{ + Vector3 rgb = { 0 }; + float hh = 0.0f, p = 0.0f, q = 0.0f, t = 0.0f, ff = 0.0f; + long i = 0; + + // NOTE: Comparing float values could not work properly + if (hsv.y <= 0.0f) + { + rgb.x = hsv.z; + rgb.y = hsv.z; + rgb.z = hsv.z; + return rgb; + } + + hh = hsv.x; + if (hh >= 360.0f) hh = 0.0f; + hh /= 60.0f; + + i = (long)hh; + ff = hh - i; + p = hsv.z*(1.0f - hsv.y); + q = hsv.z*(1.0f - (hsv.y*ff)); + t = hsv.z*(1.0f - (hsv.y*(1.0f - ff))); + + switch (i) + { + case 0: + { + rgb.x = hsv.z; + rgb.y = t; + rgb.z = p; + } break; + case 1: + { + rgb.x = q; + rgb.y = hsv.z; + rgb.z = p; + } break; + case 2: + { + rgb.x = p; + rgb.y = hsv.z; + rgb.z = t; + } break; + case 3: + { + rgb.x = p; + rgb.y = q; + rgb.z = hsv.z; + } break; + case 4: + { + rgb.x = t; + rgb.y = p; + rgb.z = hsv.z; + } break; + case 5: + default: + { + rgb.x = hsv.z; + rgb.y = p; + rgb.z = q; + } break; + } + + return rgb; +} + +// Scroll bar control (used by GuiScrollPanel()) +static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue) +{ + GuiState state = guiState; + + // Is the scrollbar horizontal or vertical? + bool isVertical = (bounds.width > bounds.height)? false : true; + + // The size (width or height depending on scrollbar type) of the spinner buttons + const int spinnerSize = GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE)? + (isVertical? (int)bounds.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) : + (int)bounds.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH)) : 0; + + // Arrow buttons [<] [>] [∧] [∨] + Rectangle arrowUpLeft = { 0 }; + Rectangle arrowDownRight = { 0 }; + + // Actual area of the scrollbar excluding the arrow buttons + Rectangle scrollbar = { 0 }; + + // Slider bar that moves --[///]----- + Rectangle slider = { 0 }; + + // Normalize value + if (value > maxValue) value = maxValue; + if (value < minValue) value = minValue; + + const int valueRange = maxValue - minValue; + int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE); + + // Calculate rectangles for all of the components + arrowUpLeft = RAYGUI_CLITERAL(Rectangle){ + (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), + (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), + (float)spinnerSize, (float)spinnerSize }; + + if (isVertical) + { + arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize }; + scrollbar = RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) }; + + // Make sure the slider won't get outside of the scrollbar + sliderSize = (sliderSize >= scrollbar.height)? ((int)scrollbar.height - 2) : sliderSize; + slider = RAYGUI_CLITERAL(Rectangle){ + bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), + scrollbar.y + (int)(((float)(value - minValue)/valueRange)*(scrollbar.height - sliderSize)), + bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), + (float)sliderSize }; + } + else // horizontal + { + arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize }; + scrollbar = RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)) }; + + // Make sure the slider won't get outside of the scrollbar + sliderSize = (sliderSize >= scrollbar.width)? ((int)scrollbar.width - 2) : sliderSize; + slider = RAYGUI_CLITERAL(Rectangle){ + scrollbar.x + (int)(((float)(value - minValue)/valueRange)*(scrollbar.width - sliderSize)), + bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), + (float)sliderSize, + bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)) }; + } + + // Update control + //-------------------------------------------------------------------- + if ((state != STATE_DISABLED) && !guiLocked) + { + Vector2 mousePoint = GetMousePosition(); + + if (guiSliderDragging) // Keep dragging outside of bounds + { + if (IsMouseButtonDown(MOUSE_LEFT_BUTTON) && + !CheckCollisionPointRec(mousePoint, arrowUpLeft) && + !CheckCollisionPointRec(mousePoint, arrowDownRight)) + { + if (CHECK_BOUNDS_ID(bounds, guiSliderActive)) + { + state = STATE_PRESSED; + + if (isVertical) value = (int)(((float)(mousePoint.y - scrollbar.y - slider.height/2)*valueRange)/(scrollbar.height - slider.height) + minValue); + else value = (int)(((float)(mousePoint.x - scrollbar.x - slider.width/2)*valueRange)/(scrollbar.width - slider.width) + minValue); + } + } + else + { + guiSliderDragging = false; + guiSliderActive = RAYGUI_CLITERAL(Rectangle){ 0, 0, 0, 0 }; + } + } + else if (CheckCollisionPointRec(mousePoint, bounds)) + { + state = STATE_FOCUSED; + + // Handle mouse wheel + int wheel = (int)GetMouseWheelMove(); + if (wheel != 0) value += wheel; + + // Handle mouse button down + if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) + { + guiSliderDragging = true; + guiSliderActive = bounds; // Store bounds as an identifier when dragging starts + + // Check arrows click + if (CheckCollisionPointRec(mousePoint, arrowUpLeft)) value -= valueRange/GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + else if (CheckCollisionPointRec(mousePoint, arrowDownRight)) value += valueRange/GuiGetStyle(SCROLLBAR, SCROLL_SPEED); + else if (!CheckCollisionPointRec(mousePoint, slider)) + { + // If click on scrollbar position but not on slider, place slider directly on that position + if (isVertical) value = (int)(((float)(mousePoint.y - scrollbar.y - slider.height/2)*valueRange)/(scrollbar.height - slider.height) + minValue); + else value = (int)(((float)(mousePoint.x - scrollbar.x - slider.width/2)*valueRange)/(scrollbar.width - slider.width) + minValue); + } + + state = STATE_PRESSED; + } + + // Keyboard control on mouse hover scrollbar + /* + if (isVertical) + { + if (IsKeyDown(KEY_DOWN)) value += 5; + else if (IsKeyDown(KEY_UP)) value -= 5; + } + else + { + if (IsKeyDown(KEY_RIGHT)) value += 5; + else if (IsKeyDown(KEY_LEFT)) value -= 5; + } + */ + } + + // Normalize value + if (value > maxValue) value = maxValue; + if (value < minValue) value = minValue; + } + //-------------------------------------------------------------------- + + // Draw control + //-------------------------------------------------------------------- + GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED))); // Draw the background + + GuiDrawRectangle(scrollbar, 0, BLANK, GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL))); // Draw the scrollbar active area background + GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BORDER + state*3))); // Draw the slider bar + + // Draw arrows (using icon if available) + if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE)) + { +#if defined(RAYGUI_NO_ICONS) + GuiDrawText(isVertical? "^" : "<", + RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3)))); + GuiDrawText(isVertical? "v" : ">", + RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3)))); +#else + GuiDrawText(isVertical? "#121#" : "#118#", + RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3))); // ICON_ARROW_UP_FILL / ICON_ARROW_LEFT_FILL + GuiDrawText(isVertical? "#120#" : "#119#", + RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height }, + TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3))); // ICON_ARROW_DOWN_FILL / ICON_ARROW_RIGHT_FILL +#endif + } + //-------------------------------------------------------------------- + + return value; +} + +// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f +// WARNING: It multiplies current alpha by alpha scale factor +static Color GuiFade(Color color, float alpha) +{ + if (alpha < 0.0f) alpha = 0.0f; + else if (alpha > 1.0f) alpha = 1.0f; + + Color result = { color.r, color.g, color.b, (unsigned char)(color.a*alpha) }; + + return result; +} + +#if defined(RAYGUI_STANDALONE) +// Returns a Color struct from hexadecimal value +static Color GetColor(int hexValue) +{ + Color color; + + color.r = (unsigned char)(hexValue >> 24) & 0xFF; + color.g = (unsigned char)(hexValue >> 16) & 0xFF; + color.b = (unsigned char)(hexValue >> 8) & 0xFF; + color.a = (unsigned char)hexValue & 0xFF; + + return color; +} + +// Returns hexadecimal value for a Color +static int ColorToInt(Color color) +{ + return (((int)color.r << 24) | ((int)color.g << 16) | ((int)color.b << 8) | (int)color.a); +} + +// Check if point is inside rectangle +static bool CheckCollisionPointRec(Vector2 point, Rectangle rec) +{ + bool collision = false; + + if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) && + (point.y >= rec.y) && (point.y <= (rec.y + rec.height))) collision = true; + + return collision; +} + +// Formatting of text with variables to 'embed' +static const char *TextFormat(const char *text, ...) +{ + #if !defined(RAYGUI_TEXTFORMAT_MAX_SIZE) + #define RAYGUI_TEXTFORMAT_MAX_SIZE 256 + #endif + + static char buffer[RAYGUI_TEXTFORMAT_MAX_SIZE]; + + va_list args; + va_start(args, text); + vsprintf(buffer, text, args); + va_end(args); + + return buffer; +} + +// Draw rectangle with vertical gradient fill color +// NOTE: This function is only used by GuiColorPicker() +static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2) +{ + Rectangle bounds = { (float)posX, (float)posY, (float)width, (float)height }; + DrawRectangleGradientEx(bounds, color1, color2, color2, color1); +} + +// Split string into multiple strings +const char **TextSplit(const char *text, char delimiter, int *count) +{ + // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter) + // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated, + // all used memory is static... it has some limitations: + // 1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ITEMS + // 2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE + + #if !defined(RAYGUI_TEXTSPLIT_MAX_ITEMS) + #define RAYGUI_TEXTSPLIT_MAX_ITEMS 128 + #endif + #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE) + #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE 1024 + #endif + + static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = { NULL }; + static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 }; + memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE); + + result[0] = buffer; + int counter = 0; + + if (text != NULL) + { + counter = 1; + + // Count how many substrings we have on text and point to every one + for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++) + { + buffer[i] = text[i]; + if (buffer[i] == '\0') break; + else if (buffer[i] == delimiter) + { + buffer[i] = '\0'; // Set an end of string at this point + result[counter] = buffer + i + 1; + counter++; + + if (counter == RAYGUI_TEXTSPLIT_MAX_ITEMS) break; + } + } + } + + *count = counter; + return result; +} + +// Get integer value from text +// NOTE: This function replaces atoi() [stdlib.h] +static int TextToInteger(const char *text) +{ + int value = 0; + int sign = 1; + + if ((text[0] == '+') || (text[0] == '-')) + { + if (text[0] == '-') sign = -1; + text++; + } + + for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i) value = value*10 + (int)(text[i] - '0'); + + return value*sign; +} + +// Encode codepoint into UTF-8 text (char array size returned as parameter) +static const char *CodepointToUTF8(int codepoint, int *byteSize) +{ + static char utf8[6] = { 0 }; + int size = 0; + + if (codepoint <= 0x7f) + { + utf8[0] = (char)codepoint; + size = 1; + } + else if (codepoint <= 0x7ff) + { + utf8[0] = (char)(((codepoint >> 6) & 0x1f) | 0xc0); + utf8[1] = (char)((codepoint & 0x3f) | 0x80); + size = 2; + } + else if (codepoint <= 0xffff) + { + utf8[0] = (char)(((codepoint >> 12) & 0x0f) | 0xe0); + utf8[1] = (char)(((codepoint >> 6) & 0x3f) | 0x80); + utf8[2] = (char)((codepoint & 0x3f) | 0x80); + size = 3; + } + else if (codepoint <= 0x10ffff) + { + utf8[0] = (char)(((codepoint >> 18) & 0x07) | 0xf0); + utf8[1] = (char)(((codepoint >> 12) & 0x3f) | 0x80); + utf8[2] = (char)(((codepoint >> 6) & 0x3f) | 0x80); + utf8[3] = (char)((codepoint & 0x3f) | 0x80); + size = 4; + } + + *byteSize = size; + + return utf8; +} + +// Get next codepoint in a UTF-8 encoded text, scanning until '\0' is found +// When a invalid UTF-8 byte is encountered we exit as soon as possible and a '?'(0x3f) codepoint is returned +// Total number of bytes processed are returned as a parameter +// NOTE: the standard says U+FFFD should be returned in case of errors +// but that character is not supported by the default font in raylib +static int GetCodepointNext(const char *text, int *codepointSize) +{ + const char *ptr = text; + int codepoint = 0x3f; // Codepoint (defaults to '?') + *codepointSize = 1; + + // Get current codepoint and bytes processed + if (0xf0 == (0xf8 & ptr[0])) + { + // 4 byte UTF-8 codepoint + if(((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80) || ((ptr[3] & 0xC0) ^ 0x80)) { return codepoint; } //10xxxxxx checks + codepoint = ((0x07 & ptr[0]) << 18) | ((0x3f & ptr[1]) << 12) | ((0x3f & ptr[2]) << 6) | (0x3f & ptr[3]); + *codepointSize = 4; + } + else if (0xe0 == (0xf0 & ptr[0])) + { + // 3 byte UTF-8 codepoint */ + if(((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80)) { return codepoint; } //10xxxxxx checks + codepoint = ((0x0f & ptr[0]) << 12) | ((0x3f & ptr[1]) << 6) | (0x3f & ptr[2]); + *codepointSize = 3; + } + else if (0xc0 == (0xe0 & ptr[0])) + { + // 2 byte UTF-8 codepoint + if((ptr[1] & 0xC0) ^ 0x80) { return codepoint; } //10xxxxxx checks + codepoint = ((0x1f & ptr[0]) << 6) | (0x3f & ptr[1]); + *codepointSize = 2; + } + else if (0x00 == (0x80 & ptr[0])) + { + // 1 byte UTF-8 codepoint + codepoint = ptr[0]; + *codepointSize = 1; + } + + + return codepoint; +} +#endif // RAYGUI_STANDALONE + +#endif // RAYGUI_IMPLEMENTATION diff --git a/raygui/raylib.h b/raygui/raylib.h new file mode 100644 index 0000000..1c4c4a0 --- /dev/null +++ b/raygui/raylib.h @@ -0,0 +1,1662 @@ +/********************************************************************************************** +* +* raylib v5.0 - A simple and easy-to-use library to enjoy videogames programming (www.raylib.com) +* +* FEATURES: +* - NO external dependencies, all required libraries included with raylib +* - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, +* MacOS, Haiku, Android, Raspberry Pi, DRM native, HTML5. +* - Written in plain C code (C99) in PascalCase/camelCase notation +* - Hardware accelerated with OpenGL (1.1, 2.1, 3.3, 4.3 or ES2 - choose at compile) +* - Unique OpenGL abstraction layer (usable as standalone module): [rlgl] +* - Multiple Fonts formats supported (TTF, XNA fonts, AngelCode fonts) +* - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC) +* - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more! +* - Flexible Materials system, supporting classic maps and PBR maps +* - Animated 3D models supported (skeletal bones animation) (IQM) +* - Shaders support, including Model shaders and Postprocessing shaders +* - Powerful math module for Vector, Matrix and Quaternion operations: [raymath] +* - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD) +* - VR stereo rendering with configurable HMD device parameters +* - Bindings to multiple programming languages available! +* +* NOTES: +* - One default Font is loaded on InitWindow()->LoadFontDefault() [core, text] +* - One default Texture2D is loaded on rlglInit(), 1x1 white pixel R8G8B8A8 [rlgl] (OpenGL 3.3 or ES2) +* - One default Shader is loaded on rlglInit()->rlLoadShaderDefault() [rlgl] (OpenGL 3.3 or ES2) +* - One default RenderBatch is loaded on rlglInit()->rlLoadRenderBatch() [rlgl] (OpenGL 3.3 or ES2) +* +* DEPENDENCIES (included): +* [rcore] rglfw (Camilla Löwy - github.com/glfw/glfw) for window/context management and input (PLATFORM_DESKTOP) +* [rlgl] glad (David Herberth - github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (PLATFORM_DESKTOP) +* [raudio] miniaudio (David Reid - github.com/mackron/miniaudio) for audio device/context management +* +* OPTIONAL DEPENDENCIES (included): +* [rcore] msf_gif (Miles Fogle) for GIF recording +* [rcore] sinfl (Micha Mettke) for DEFLATE decompression algorithm +* [rcore] sdefl (Micha Mettke) for DEFLATE compression algorithm +* [rtextures] stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...) +* [rtextures] stb_image_write (Sean Barret) for image writing (BMP, TGA, PNG, JPG) +* [rtextures] stb_image_resize (Sean Barret) for image resizing algorithms +* [rtext] stb_truetype (Sean Barret) for ttf fonts loading +* [rtext] stb_rect_pack (Sean Barret) for rectangles packing +* [rmodels] par_shapes (Philip Rideout) for parametric 3d shapes generation +* [rmodels] tinyobj_loader_c (Syoyo Fujita) for models loading (OBJ, MTL) +* [rmodels] cgltf (Johannes Kuhlmann) for models loading (glTF) +* [rmodels] Model3D (bzt) for models loading (M3D, https://bztsrc.gitlab.io/model3d) +* [raudio] dr_wav (David Reid) for WAV audio file loading +* [raudio] dr_flac (David Reid) for FLAC audio file loading +* [raudio] dr_mp3 (David Reid) for MP3 audio file loading +* [raudio] stb_vorbis (Sean Barret) for OGG audio loading +* [raudio] jar_xm (Joshua Reisenauer) for XM audio module loading +* [raudio] jar_mod (Joshua Reisenauer) for MOD audio module loading +* +* +* LICENSE: zlib/libpng +* +* raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified, +* BSD-like license that allows static linking with closed source software: +* +* Copyright (c) 2013-2023 Ramon Santamaria (@raysan5) +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#ifndef RAYLIB_H +#define RAYLIB_H + +#include // Required for: va_list - Only used by TraceLogCallback + +#define RAYLIB_VERSION_MAJOR 5 +#define RAYLIB_VERSION_MINOR 0 +#define RAYLIB_VERSION_PATCH 0 +#define RAYLIB_VERSION "5.0" + +// Function specifiers in case library is build/used as a shared library (Windows) +// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll +#if defined(_WIN32) + #if defined(BUILD_LIBTYPE_SHARED) + #if defined(__TINYC__) + #define __declspec(x) __attribute__((x)) + #endif + #define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) + #elif defined(USE_LIBTYPE_SHARED) + #define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) + #endif +#endif + +#ifndef RLAPI + #define RLAPI // Functions defined as 'extern' by default (implicit specifiers) +#endif + +//---------------------------------------------------------------------------------- +// Some basic Defines +//---------------------------------------------------------------------------------- +#ifndef PI + #define PI 3.14159265358979323846f +#endif +#ifndef DEG2RAD + #define DEG2RAD (PI/180.0f) +#endif +#ifndef RAD2DEG + #define RAD2DEG (180.0f/PI) +#endif + +// Allow custom memory allocators +// NOTE: Require recompiling raylib sources +#ifndef RL_MALLOC + #define RL_MALLOC(sz) malloc(sz) +#endif +#ifndef RL_CALLOC + #define RL_CALLOC(n,sz) calloc(n,sz) +#endif +#ifndef RL_REALLOC + #define RL_REALLOC(ptr,sz) realloc(ptr,sz) +#endif +#ifndef RL_FREE + #define RL_FREE(ptr) free(ptr) +#endif + +// NOTE: MSVC C++ compiler does not support compound literals (C99 feature) +// Plain structures in C++ (without constructors) can be initialized with { } +// This is called aggregate initialization (C++11 feature) +#if defined(__cplusplus) + #define CLITERAL(type) type +#else + #define CLITERAL(type) (type) +#endif + +// Some compilers (mostly macos clang) default to C++98, +// where aggregate initialization can't be used +// So, give a more clear error stating how to fix this +#if !defined(_MSC_VER) && (defined(__cplusplus) && __cplusplus < 201103L) + #error "C++11 or later is required. Add -std=c++11" +#endif + +// NOTE: We set some defines with some data types declared by raylib +// Other modules (raymath, rlgl) also require some of those types, so, +// to be able to use those other modules as standalone (not depending on raylib) +// this defines are very useful for internal check and avoid type (re)definitions +#define RL_COLOR_TYPE +#define RL_RECTANGLE_TYPE +#define RL_VECTOR2_TYPE +#define RL_VECTOR3_TYPE +#define RL_VECTOR4_TYPE +#define RL_QUATERNION_TYPE +#define RL_MATRIX_TYPE + +// Some Basic Colors +// NOTE: Custom raylib color palette for amazing visuals on WHITE background +#define LIGHTGRAY CLITERAL(Color){ 200, 200, 200, 255 } // Light Gray +#define GRAY CLITERAL(Color){ 130, 130, 130, 255 } // Gray +#define DARKGRAY CLITERAL(Color){ 80, 80, 80, 255 } // Dark Gray +#define YELLOW CLITERAL(Color){ 253, 249, 0, 255 } // Yellow +#define GOLD CLITERAL(Color){ 255, 203, 0, 255 } // Gold +#define ORANGE CLITERAL(Color){ 255, 161, 0, 255 } // Orange +#define PINK CLITERAL(Color){ 255, 109, 194, 255 } // Pink +#define RED CLITERAL(Color){ 230, 41, 55, 255 } // Red +#define MAROON CLITERAL(Color){ 190, 33, 55, 255 } // Maroon +#define GREEN CLITERAL(Color){ 0, 228, 48, 255 } // Green +#define LIME CLITERAL(Color){ 0, 158, 47, 255 } // Lime +#define DARKGREEN CLITERAL(Color){ 0, 117, 44, 255 } // Dark Green +#define SKYBLUE CLITERAL(Color){ 102, 191, 255, 255 } // Sky Blue +#define BLUE CLITERAL(Color){ 0, 121, 241, 255 } // Blue +#define DARKBLUE CLITERAL(Color){ 0, 82, 172, 255 } // Dark Blue +#define PURPLE CLITERAL(Color){ 200, 122, 255, 255 } // Purple +#define VIOLET CLITERAL(Color){ 135, 60, 190, 255 } // Violet +#define DARKPURPLE CLITERAL(Color){ 112, 31, 126, 255 } // Dark Purple +#define BEIGE CLITERAL(Color){ 211, 176, 131, 255 } // Beige +#define BROWN CLITERAL(Color){ 127, 106, 79, 255 } // Brown +#define DARKBROWN CLITERAL(Color){ 76, 63, 47, 255 } // Dark Brown + +#define WHITE CLITERAL(Color){ 255, 255, 255, 255 } // White +#define BLACK CLITERAL(Color){ 0, 0, 0, 255 } // Black +#define BLANK CLITERAL(Color){ 0, 0, 0, 0 } // Blank (Transparent) +#define MAGENTA CLITERAL(Color){ 255, 0, 255, 255 } // Magenta +#define RAYWHITE CLITERAL(Color){ 245, 245, 245, 255 } // My own White (raylib logo) + +//---------------------------------------------------------------------------------- +// Structures Definition +//---------------------------------------------------------------------------------- +// Boolean type +#if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) + #include +#elif !defined(__cplusplus) && !defined(bool) + typedef enum bool { false = 0, true = !false } bool; + #define RL_BOOL_TYPE +#endif + +// Vector2, 2 components +typedef struct Vector2 { + float x; // Vector x component + float y; // Vector y component +} Vector2; + +// Vector3, 3 components +typedef struct Vector3 { + float x; // Vector x component + float y; // Vector y component + float z; // Vector z component +} Vector3; + +// Vector4, 4 components +typedef struct Vector4 { + float x; // Vector x component + float y; // Vector y component + float z; // Vector z component + float w; // Vector w component +} Vector4; + +// Quaternion, 4 components (Vector4 alias) +typedef Vector4 Quaternion; + +// Matrix, 4x4 components, column major, OpenGL style, right-handed +typedef struct Matrix { + float m0, m4, m8, m12; // Matrix first row (4 components) + float m1, m5, m9, m13; // Matrix second row (4 components) + float m2, m6, m10, m14; // Matrix third row (4 components) + float m3, m7, m11, m15; // Matrix fourth row (4 components) +} Matrix; + +// Color, 4 components, R8G8B8A8 (32bit) +typedef struct Color { + unsigned char r; // Color red value + unsigned char g; // Color green value + unsigned char b; // Color blue value + unsigned char a; // Color alpha value +} Color; + +// Rectangle, 4 components +typedef struct Rectangle { + float x; // Rectangle top-left corner position x + float y; // Rectangle top-left corner position y + float width; // Rectangle width + float height; // Rectangle height +} Rectangle; + +// Image, pixel data stored in CPU memory (RAM) +typedef struct Image { + void *data; // Image raw data + int width; // Image base width + int height; // Image base height + int mipmaps; // Mipmap levels, 1 by default + int format; // Data format (PixelFormat type) +} Image; + +// Texture, tex data stored in GPU memory (VRAM) +typedef struct Texture { + unsigned int id; // OpenGL texture id + int width; // Texture base width + int height; // Texture base height + int mipmaps; // Mipmap levels, 1 by default + int format; // Data format (PixelFormat type) +} Texture; + +// Texture2D, same as Texture +typedef Texture Texture2D; + +// TextureCubemap, same as Texture +typedef Texture TextureCubemap; + +// RenderTexture, fbo for texture rendering +typedef struct RenderTexture { + unsigned int id; // OpenGL framebuffer object id + Texture texture; // Color buffer attachment texture + Texture depth; // Depth buffer attachment texture +} RenderTexture; + +// RenderTexture2D, same as RenderTexture +typedef RenderTexture RenderTexture2D; + +// NPatchInfo, n-patch layout info +typedef struct NPatchInfo { + Rectangle source; // Texture source rectangle + int left; // Left border offset + int top; // Top border offset + int right; // Right border offset + int bottom; // Bottom border offset + int layout; // Layout of the n-patch: 3x3, 1x3 or 3x1 +} NPatchInfo; + +// GlyphInfo, font characters glyphs info +typedef struct GlyphInfo { + int value; // Character value (Unicode) + int offsetX; // Character offset X when drawing + int offsetY; // Character offset Y when drawing + int advanceX; // Character advance position X + Image image; // Character image data +} GlyphInfo; + +// Font, font texture and GlyphInfo array data +typedef struct Font { + int baseSize; // Base size (default chars height) + int glyphCount; // Number of glyph characters + int glyphPadding; // Padding around the glyph characters + Texture2D texture; // Texture atlas containing the glyphs + Rectangle *recs; // Rectangles in texture for the glyphs + GlyphInfo *glyphs; // Glyphs info data +} Font; + +// Camera, defines position/orientation in 3d space +typedef struct Camera3D { + Vector3 position; // Camera position + Vector3 target; // Camera target it looks-at + Vector3 up; // Camera up vector (rotation over its axis) + float fovy; // Camera field-of-view aperture in Y (degrees) in perspective, used as near plane width in orthographic + int projection; // Camera projection: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC +} Camera3D; + +typedef Camera3D Camera; // Camera type fallback, defaults to Camera3D + +// Camera2D, defines position/orientation in 2d space +typedef struct Camera2D { + Vector2 offset; // Camera offset (displacement from target) + Vector2 target; // Camera target (rotation and zoom origin) + float rotation; // Camera rotation in degrees + float zoom; // Camera zoom (scaling), should be 1.0f by default +} Camera2D; + +// Mesh, vertex data and vao/vbo +typedef struct Mesh { + int vertexCount; // Number of vertices stored in arrays + int triangleCount; // Number of triangles stored (indexed or not) + + // Vertex attributes data + float *vertices; // Vertex position (XYZ - 3 components per vertex) (shader-location = 0) + float *texcoords; // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1) + float *texcoords2; // Vertex texture second coordinates (UV - 2 components per vertex) (shader-location = 5) + float *normals; // Vertex normals (XYZ - 3 components per vertex) (shader-location = 2) + float *tangents; // Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4) + unsigned char *colors; // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3) + unsigned short *indices; // Vertex indices (in case vertex data comes indexed) + + // Animation vertex data + float *animVertices; // Animated vertex positions (after bones transformations) + float *animNormals; // Animated normals (after bones transformations) + unsigned char *boneIds; // Vertex bone ids, max 255 bone ids, up to 4 bones influence by vertex (skinning) + float *boneWeights; // Vertex bone weight, up to 4 bones influence by vertex (skinning) + + // OpenGL identifiers + unsigned int vaoId; // OpenGL Vertex Array Object id + unsigned int *vboId; // OpenGL Vertex Buffer Objects id (default vertex data) +} Mesh; + +// Shader +typedef struct Shader { + unsigned int id; // Shader program id + int *locs; // Shader locations array (RL_MAX_SHADER_LOCATIONS) +} Shader; + +// MaterialMap +typedef struct MaterialMap { + Texture2D texture; // Material map texture + Color color; // Material map color + float value; // Material map value +} MaterialMap; + +// Material, includes shader and maps +typedef struct Material { + Shader shader; // Material shader + MaterialMap *maps; // Material maps array (MAX_MATERIAL_MAPS) + float params[4]; // Material generic parameters (if required) +} Material; + +// Transform, vertex transformation data +typedef struct Transform { + Vector3 translation; // Translation + Quaternion rotation; // Rotation + Vector3 scale; // Scale +} Transform; + +// Bone, skeletal animation bone +typedef struct BoneInfo { + char name[32]; // Bone name + int parent; // Bone parent +} BoneInfo; + +// Model, meshes, materials and animation data +typedef struct Model { + Matrix transform; // Local transform matrix + + int meshCount; // Number of meshes + int materialCount; // Number of materials + Mesh *meshes; // Meshes array + Material *materials; // Materials array + int *meshMaterial; // Mesh material number + + // Animation data + int boneCount; // Number of bones + BoneInfo *bones; // Bones information (skeleton) + Transform *bindPose; // Bones base transformation (pose) +} Model; + +// ModelAnimation +typedef struct ModelAnimation { + int boneCount; // Number of bones + int frameCount; // Number of animation frames + BoneInfo *bones; // Bones information (skeleton) + Transform **framePoses; // Poses array by frame + char name[32]; // Animation name +} ModelAnimation; + +// Ray, ray for raycasting +typedef struct Ray { + Vector3 position; // Ray position (origin) + Vector3 direction; // Ray direction +} Ray; + +// RayCollision, ray hit information +typedef struct RayCollision { + bool hit; // Did the ray hit something? + float distance; // Distance to the nearest hit + Vector3 point; // Point of the nearest hit + Vector3 normal; // Surface normal of hit +} RayCollision; + +// BoundingBox +typedef struct BoundingBox { + Vector3 min; // Minimum vertex box-corner + Vector3 max; // Maximum vertex box-corner +} BoundingBox; + +// Wave, audio wave data +typedef struct Wave { + unsigned int frameCount; // Total number of frames (considering channels) + unsigned int sampleRate; // Frequency (samples per second) + unsigned int sampleSize; // Bit depth (bits per sample): 8, 16, 32 (24 not supported) + unsigned int channels; // Number of channels (1-mono, 2-stereo, ...) + void *data; // Buffer data pointer +} Wave; + +// Opaque structs declaration +// NOTE: Actual structs are defined internally in raudio module +typedef struct rAudioBuffer rAudioBuffer; +typedef struct rAudioProcessor rAudioProcessor; + +// AudioStream, custom audio stream +typedef struct AudioStream { + rAudioBuffer *buffer; // Pointer to internal data used by the audio system + rAudioProcessor *processor; // Pointer to internal data processor, useful for audio effects + + unsigned int sampleRate; // Frequency (samples per second) + unsigned int sampleSize; // Bit depth (bits per sample): 8, 16, 32 (24 not supported) + unsigned int channels; // Number of channels (1-mono, 2-stereo, ...) +} AudioStream; + +// Sound +typedef struct Sound { + AudioStream stream; // Audio stream + unsigned int frameCount; // Total number of frames (considering channels) +} Sound; + +// Music, audio stream, anything longer than ~10 seconds should be streamed +typedef struct Music { + AudioStream stream; // Audio stream + unsigned int frameCount; // Total number of frames (considering channels) + bool looping; // Music looping enable + + int ctxType; // Type of music context (audio filetype) + void *ctxData; // Audio context data, depends on type +} Music; + +// VrDeviceInfo, Head-Mounted-Display device parameters +typedef struct VrDeviceInfo { + int hResolution; // Horizontal resolution in pixels + int vResolution; // Vertical resolution in pixels + float hScreenSize; // Horizontal size in meters + float vScreenSize; // Vertical size in meters + float vScreenCenter; // Screen center in meters + float eyeToScreenDistance; // Distance between eye and display in meters + float lensSeparationDistance; // Lens separation distance in meters + float interpupillaryDistance; // IPD (distance between pupils) in meters + float lensDistortionValues[4]; // Lens distortion constant parameters + float chromaAbCorrection[4]; // Chromatic aberration correction parameters +} VrDeviceInfo; + +// VrStereoConfig, VR stereo rendering configuration for simulator +typedef struct VrStereoConfig { + Matrix projection[2]; // VR projection matrices (per eye) + Matrix viewOffset[2]; // VR view offset matrices (per eye) + float leftLensCenter[2]; // VR left lens center + float rightLensCenter[2]; // VR right lens center + float leftScreenCenter[2]; // VR left screen center + float rightScreenCenter[2]; // VR right screen center + float scale[2]; // VR distortion scale + float scaleIn[2]; // VR distortion scale in +} VrStereoConfig; + +// File path list +typedef struct FilePathList { + unsigned int capacity; // Filepaths max entries + unsigned int count; // Filepaths entries count + char **paths; // Filepaths entries +} FilePathList; + +// Automation event +typedef struct AutomationEvent { + unsigned int frame; // Event frame + unsigned int type; // Event type (AutomationEventType) + int params[4]; // Event parameters (if required) +} AutomationEvent; + +// Automation event list +typedef struct AutomationEventList { + unsigned int capacity; // Events max entries (MAX_AUTOMATION_EVENTS) + unsigned int count; // Events entries count + AutomationEvent *events; // Events entries +} AutomationEventList; + +//---------------------------------------------------------------------------------- +// Enumerators Definition +//---------------------------------------------------------------------------------- +// System/Window config flags +// NOTE: Every bit registers one state (use it with bit masks) +// By default all flags are set to 0 +typedef enum { + FLAG_VSYNC_HINT = 0x00000040, // Set to try enabling V-Sync on GPU + FLAG_FULLSCREEN_MODE = 0x00000002, // Set to run program in fullscreen + FLAG_WINDOW_RESIZABLE = 0x00000004, // Set to allow resizable window + FLAG_WINDOW_UNDECORATED = 0x00000008, // Set to disable window decoration (frame and buttons) + FLAG_WINDOW_HIDDEN = 0x00000080, // Set to hide window + FLAG_WINDOW_MINIMIZED = 0x00000200, // Set to minimize window (iconify) + FLAG_WINDOW_MAXIMIZED = 0x00000400, // Set to maximize window (expanded to monitor) + FLAG_WINDOW_UNFOCUSED = 0x00000800, // Set to window non focused + FLAG_WINDOW_TOPMOST = 0x00001000, // Set to window always on top + FLAG_WINDOW_ALWAYS_RUN = 0x00000100, // Set to allow windows running while minimized + FLAG_WINDOW_TRANSPARENT = 0x00000010, // Set to allow transparent framebuffer + FLAG_WINDOW_HIGHDPI = 0x00002000, // Set to support HighDPI + FLAG_WINDOW_MOUSE_PASSTHROUGH = 0x00004000, // Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED + FLAG_BORDERLESS_WINDOWED_MODE = 0x00008000, // Set to run program in borderless windowed mode + FLAG_MSAA_4X_HINT = 0x00000020, // Set to try enabling MSAA 4X + FLAG_INTERLACED_HINT = 0x00010000 // Set to try enabling interlaced video format (for V3D) +} ConfigFlags; + +// Trace log level +// NOTE: Organized by priority level +typedef enum { + LOG_ALL = 0, // Display all logs + LOG_TRACE, // Trace logging, intended for internal use only + LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds + LOG_INFO, // Info logging, used for program execution info + LOG_WARNING, // Warning logging, used on recoverable failures + LOG_ERROR, // Error logging, used on unrecoverable failures + LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE) + LOG_NONE // Disable logging +} TraceLogLevel; + +// Keyboard keys (US keyboard layout) +// NOTE: Use GetKeyPressed() to allow redefining +// required keys for alternative layouts +typedef enum { + KEY_NULL = 0, // Key: NULL, used for no key pressed + // Alphanumeric keys + KEY_APOSTROPHE = 39, // Key: ' + KEY_COMMA = 44, // Key: , + KEY_MINUS = 45, // Key: - + KEY_PERIOD = 46, // Key: . + KEY_SLASH = 47, // Key: / + KEY_ZERO = 48, // Key: 0 + KEY_ONE = 49, // Key: 1 + KEY_TWO = 50, // Key: 2 + KEY_THREE = 51, // Key: 3 + KEY_FOUR = 52, // Key: 4 + KEY_FIVE = 53, // Key: 5 + KEY_SIX = 54, // Key: 6 + KEY_SEVEN = 55, // Key: 7 + KEY_EIGHT = 56, // Key: 8 + KEY_NINE = 57, // Key: 9 + KEY_SEMICOLON = 59, // Key: ; + KEY_EQUAL = 61, // Key: = + KEY_A = 65, // Key: A | a + KEY_B = 66, // Key: B | b + KEY_C = 67, // Key: C | c + KEY_D = 68, // Key: D | d + KEY_E = 69, // Key: E | e + KEY_F = 70, // Key: F | f + KEY_G = 71, // Key: G | g + KEY_H = 72, // Key: H | h + KEY_I = 73, // Key: I | i + KEY_J = 74, // Key: J | j + KEY_K = 75, // Key: K | k + KEY_L = 76, // Key: L | l + KEY_M = 77, // Key: M | m + KEY_N = 78, // Key: N | n + KEY_O = 79, // Key: O | o + KEY_P = 80, // Key: P | p + KEY_Q = 81, // Key: Q | q + KEY_R = 82, // Key: R | r + KEY_S = 83, // Key: S | s + KEY_T = 84, // Key: T | t + KEY_U = 85, // Key: U | u + KEY_V = 86, // Key: V | v + KEY_W = 87, // Key: W | w + KEY_X = 88, // Key: X | x + KEY_Y = 89, // Key: Y | y + KEY_Z = 90, // Key: Z | z + KEY_LEFT_BRACKET = 91, // Key: [ + KEY_BACKSLASH = 92, // Key: '\' + KEY_RIGHT_BRACKET = 93, // Key: ] + KEY_GRAVE = 96, // Key: ` + // Function keys + KEY_SPACE = 32, // Key: Space + KEY_ESCAPE = 256, // Key: Esc + KEY_ENTER = 257, // Key: Enter + KEY_TAB = 258, // Key: Tab + KEY_BACKSPACE = 259, // Key: Backspace + KEY_INSERT = 260, // Key: Ins + KEY_DELETE = 261, // Key: Del + KEY_RIGHT = 262, // Key: Cursor right + KEY_LEFT = 263, // Key: Cursor left + KEY_DOWN = 264, // Key: Cursor down + KEY_UP = 265, // Key: Cursor up + KEY_PAGE_UP = 266, // Key: Page up + KEY_PAGE_DOWN = 267, // Key: Page down + KEY_HOME = 268, // Key: Home + KEY_END = 269, // Key: End + KEY_CAPS_LOCK = 280, // Key: Caps lock + KEY_SCROLL_LOCK = 281, // Key: Scroll down + KEY_NUM_LOCK = 282, // Key: Num lock + KEY_PRINT_SCREEN = 283, // Key: Print screen + KEY_PAUSE = 284, // Key: Pause + KEY_F1 = 290, // Key: F1 + KEY_F2 = 291, // Key: F2 + KEY_F3 = 292, // Key: F3 + KEY_F4 = 293, // Key: F4 + KEY_F5 = 294, // Key: F5 + KEY_F6 = 295, // Key: F6 + KEY_F7 = 296, // Key: F7 + KEY_F8 = 297, // Key: F8 + KEY_F9 = 298, // Key: F9 + KEY_F10 = 299, // Key: F10 + KEY_F11 = 300, // Key: F11 + KEY_F12 = 301, // Key: F12 + KEY_LEFT_SHIFT = 340, // Key: Shift left + KEY_LEFT_CONTROL = 341, // Key: Control left + KEY_LEFT_ALT = 342, // Key: Alt left + KEY_LEFT_SUPER = 343, // Key: Super left + KEY_RIGHT_SHIFT = 344, // Key: Shift right + KEY_RIGHT_CONTROL = 345, // Key: Control right + KEY_RIGHT_ALT = 346, // Key: Alt right + KEY_RIGHT_SUPER = 347, // Key: Super right + KEY_KB_MENU = 348, // Key: KB menu + // Keypad keys + KEY_KP_0 = 320, // Key: Keypad 0 + KEY_KP_1 = 321, // Key: Keypad 1 + KEY_KP_2 = 322, // Key: Keypad 2 + KEY_KP_3 = 323, // Key: Keypad 3 + KEY_KP_4 = 324, // Key: Keypad 4 + KEY_KP_5 = 325, // Key: Keypad 5 + KEY_KP_6 = 326, // Key: Keypad 6 + KEY_KP_7 = 327, // Key: Keypad 7 + KEY_KP_8 = 328, // Key: Keypad 8 + KEY_KP_9 = 329, // Key: Keypad 9 + KEY_KP_DECIMAL = 330, // Key: Keypad . + KEY_KP_DIVIDE = 331, // Key: Keypad / + KEY_KP_MULTIPLY = 332, // Key: Keypad * + KEY_KP_SUBTRACT = 333, // Key: Keypad - + KEY_KP_ADD = 334, // Key: Keypad + + KEY_KP_ENTER = 335, // Key: Keypad Enter + KEY_KP_EQUAL = 336, // Key: Keypad = + // Android key buttons + KEY_BACK = 4, // Key: Android back button + KEY_MENU = 82, // Key: Android menu button + KEY_VOLUME_UP = 24, // Key: Android volume up button + KEY_VOLUME_DOWN = 25 // Key: Android volume down button +} KeyboardKey; + +// Add backwards compatibility support for deprecated names +#define MOUSE_LEFT_BUTTON MOUSE_BUTTON_LEFT +#define MOUSE_RIGHT_BUTTON MOUSE_BUTTON_RIGHT +#define MOUSE_MIDDLE_BUTTON MOUSE_BUTTON_MIDDLE + +// Mouse buttons +typedef enum { + MOUSE_BUTTON_LEFT = 0, // Mouse button left + MOUSE_BUTTON_RIGHT = 1, // Mouse button right + MOUSE_BUTTON_MIDDLE = 2, // Mouse button middle (pressed wheel) + MOUSE_BUTTON_SIDE = 3, // Mouse button side (advanced mouse device) + MOUSE_BUTTON_EXTRA = 4, // Mouse button extra (advanced mouse device) + MOUSE_BUTTON_FORWARD = 5, // Mouse button forward (advanced mouse device) + MOUSE_BUTTON_BACK = 6, // Mouse button back (advanced mouse device) +} MouseButton; + +// Mouse cursor +typedef enum { + MOUSE_CURSOR_DEFAULT = 0, // Default pointer shape + MOUSE_CURSOR_ARROW = 1, // Arrow shape + MOUSE_CURSOR_IBEAM = 2, // Text writing cursor shape + MOUSE_CURSOR_CROSSHAIR = 3, // Cross shape + MOUSE_CURSOR_POINTING_HAND = 4, // Pointing hand cursor + MOUSE_CURSOR_RESIZE_EW = 5, // Horizontal resize/move arrow shape + MOUSE_CURSOR_RESIZE_NS = 6, // Vertical resize/move arrow shape + MOUSE_CURSOR_RESIZE_NWSE = 7, // Top-left to bottom-right diagonal resize/move arrow shape + MOUSE_CURSOR_RESIZE_NESW = 8, // The top-right to bottom-left diagonal resize/move arrow shape + MOUSE_CURSOR_RESIZE_ALL = 9, // The omnidirectional resize/move cursor shape + MOUSE_CURSOR_NOT_ALLOWED = 10 // The operation-not-allowed shape +} MouseCursor; + +// Gamepad buttons +typedef enum { + GAMEPAD_BUTTON_UNKNOWN = 0, // Unknown button, just for error checking + GAMEPAD_BUTTON_LEFT_FACE_UP, // Gamepad left DPAD up button + GAMEPAD_BUTTON_LEFT_FACE_RIGHT, // Gamepad left DPAD right button + GAMEPAD_BUTTON_LEFT_FACE_DOWN, // Gamepad left DPAD down button + GAMEPAD_BUTTON_LEFT_FACE_LEFT, // Gamepad left DPAD left button + GAMEPAD_BUTTON_RIGHT_FACE_UP, // Gamepad right button up (i.e. PS3: Triangle, Xbox: Y) + GAMEPAD_BUTTON_RIGHT_FACE_RIGHT, // Gamepad right button right (i.e. PS3: Square, Xbox: X) + GAMEPAD_BUTTON_RIGHT_FACE_DOWN, // Gamepad right button down (i.e. PS3: Cross, Xbox: A) + GAMEPAD_BUTTON_RIGHT_FACE_LEFT, // Gamepad right button left (i.e. PS3: Circle, Xbox: B) + GAMEPAD_BUTTON_LEFT_TRIGGER_1, // Gamepad top/back trigger left (first), it could be a trailing button + GAMEPAD_BUTTON_LEFT_TRIGGER_2, // Gamepad top/back trigger left (second), it could be a trailing button + GAMEPAD_BUTTON_RIGHT_TRIGGER_1, // Gamepad top/back trigger right (one), it could be a trailing button + GAMEPAD_BUTTON_RIGHT_TRIGGER_2, // Gamepad top/back trigger right (second), it could be a trailing button + GAMEPAD_BUTTON_MIDDLE_LEFT, // Gamepad center buttons, left one (i.e. PS3: Select) + GAMEPAD_BUTTON_MIDDLE, // Gamepad center buttons, middle one (i.e. PS3: PS, Xbox: XBOX) + GAMEPAD_BUTTON_MIDDLE_RIGHT, // Gamepad center buttons, right one (i.e. PS3: Start) + GAMEPAD_BUTTON_LEFT_THUMB, // Gamepad joystick pressed button left + GAMEPAD_BUTTON_RIGHT_THUMB // Gamepad joystick pressed button right +} GamepadButton; + +// Gamepad axis +typedef enum { + GAMEPAD_AXIS_LEFT_X = 0, // Gamepad left stick X axis + GAMEPAD_AXIS_LEFT_Y = 1, // Gamepad left stick Y axis + GAMEPAD_AXIS_RIGHT_X = 2, // Gamepad right stick X axis + GAMEPAD_AXIS_RIGHT_Y = 3, // Gamepad right stick Y axis + GAMEPAD_AXIS_LEFT_TRIGGER = 4, // Gamepad back trigger left, pressure level: [1..-1] + GAMEPAD_AXIS_RIGHT_TRIGGER = 5 // Gamepad back trigger right, pressure level: [1..-1] +} GamepadAxis; + +// Material map index +typedef enum { + MATERIAL_MAP_ALBEDO = 0, // Albedo material (same as: MATERIAL_MAP_DIFFUSE) + MATERIAL_MAP_METALNESS, // Metalness material (same as: MATERIAL_MAP_SPECULAR) + MATERIAL_MAP_NORMAL, // Normal material + MATERIAL_MAP_ROUGHNESS, // Roughness material + MATERIAL_MAP_OCCLUSION, // Ambient occlusion material + MATERIAL_MAP_EMISSION, // Emission material + MATERIAL_MAP_HEIGHT, // Heightmap material + MATERIAL_MAP_CUBEMAP, // Cubemap material (NOTE: Uses GL_TEXTURE_CUBE_MAP) + MATERIAL_MAP_IRRADIANCE, // Irradiance material (NOTE: Uses GL_TEXTURE_CUBE_MAP) + MATERIAL_MAP_PREFILTER, // Prefilter material (NOTE: Uses GL_TEXTURE_CUBE_MAP) + MATERIAL_MAP_BRDF // Brdf material +} MaterialMapIndex; + +#define MATERIAL_MAP_DIFFUSE MATERIAL_MAP_ALBEDO +#define MATERIAL_MAP_SPECULAR MATERIAL_MAP_METALNESS + +// Shader location index +typedef enum { + SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position + SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01 + SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02 + SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal + SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent + SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color + SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection + SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform) + SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection + SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform) + SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal + SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view + SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color + SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color + SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color + SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: SHADER_LOC_MAP_DIFFUSE) + SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: SHADER_LOC_MAP_SPECULAR) + SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal + SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness + SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion + SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission + SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height + SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap + SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance + SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter + SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf +} ShaderLocationIndex; + +#define SHADER_LOC_MAP_DIFFUSE SHADER_LOC_MAP_ALBEDO +#define SHADER_LOC_MAP_SPECULAR SHADER_LOC_MAP_METALNESS + +// Shader uniform data type +typedef enum { + SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float + SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float) + SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float) + SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float) + SHADER_UNIFORM_INT, // Shader uniform type: int + SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) + SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) + SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) + SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d +} ShaderUniformDataType; + +// Shader attribute data types +typedef enum { + SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float + SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float) + SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float) + SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float) +} ShaderAttributeDataType; + +// Pixel formats +// NOTE: Support depends on OpenGL version and platform +typedef enum { + PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha) + PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, // 8*2 bpp (2 channels) + PIXELFORMAT_UNCOMPRESSED_R5G6B5, // 16 bpp + PIXELFORMAT_UNCOMPRESSED_R8G8B8, // 24 bpp + PIXELFORMAT_UNCOMPRESSED_R5G5B5A1, // 16 bpp (1 bit alpha) + PIXELFORMAT_UNCOMPRESSED_R4G4B4A4, // 16 bpp (4 bit alpha) + PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, // 32 bpp + PIXELFORMAT_UNCOMPRESSED_R32, // 32 bpp (1 channel - float) + PIXELFORMAT_UNCOMPRESSED_R32G32B32, // 32*3 bpp (3 channels - float) + PIXELFORMAT_UNCOMPRESSED_R32G32B32A32, // 32*4 bpp (4 channels - float) + PIXELFORMAT_UNCOMPRESSED_R16, // 16 bpp (1 channel - half float) + PIXELFORMAT_UNCOMPRESSED_R16G16B16, // 16*3 bpp (3 channels - half float) + PIXELFORMAT_UNCOMPRESSED_R16G16B16A16, // 16*4 bpp (4 channels - half float) + PIXELFORMAT_COMPRESSED_DXT1_RGB, // 4 bpp (no alpha) + PIXELFORMAT_COMPRESSED_DXT1_RGBA, // 4 bpp (1 bit alpha) + PIXELFORMAT_COMPRESSED_DXT3_RGBA, // 8 bpp + PIXELFORMAT_COMPRESSED_DXT5_RGBA, // 8 bpp + PIXELFORMAT_COMPRESSED_ETC1_RGB, // 4 bpp + PIXELFORMAT_COMPRESSED_ETC2_RGB, // 4 bpp + PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA, // 8 bpp + PIXELFORMAT_COMPRESSED_PVRT_RGB, // 4 bpp + PIXELFORMAT_COMPRESSED_PVRT_RGBA, // 4 bpp + PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA, // 8 bpp + PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA // 2 bpp +} PixelFormat; + +// Texture parameters: filter mode +// NOTE 1: Filtering considers mipmaps if available in the texture +// NOTE 2: Filter is accordingly set for minification and magnification +typedef enum { + TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation + TEXTURE_FILTER_BILINEAR, // Linear filtering + TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps) + TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x + TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x + TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x +} TextureFilter; + +// Texture parameters: wrap mode +typedef enum { + TEXTURE_WRAP_REPEAT = 0, // Repeats texture in tiled mode + TEXTURE_WRAP_CLAMP, // Clamps texture to edge pixel in tiled mode + TEXTURE_WRAP_MIRROR_REPEAT, // Mirrors and repeats the texture in tiled mode + TEXTURE_WRAP_MIRROR_CLAMP // Mirrors and clamps to border the texture in tiled mode +} TextureWrap; + +// Cubemap layouts +typedef enum { + CUBEMAP_LAYOUT_AUTO_DETECT = 0, // Automatically detect layout type + CUBEMAP_LAYOUT_LINE_VERTICAL, // Layout is defined by a vertical line with faces + CUBEMAP_LAYOUT_LINE_HORIZONTAL, // Layout is defined by a horizontal line with faces + CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR, // Layout is defined by a 3x4 cross with cubemap faces + CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE, // Layout is defined by a 4x3 cross with cubemap faces + CUBEMAP_LAYOUT_PANORAMA // Layout is defined by a panorama image (equirrectangular map) +} CubemapLayout; + +// Font type, defines generation method +typedef enum { + FONT_DEFAULT = 0, // Default font generation, anti-aliased + FONT_BITMAP, // Bitmap font generation, no anti-aliasing + FONT_SDF // SDF font generation, requires external shader +} FontType; + +// Color blending modes (pre-defined) +typedef enum { + BLEND_ALPHA = 0, // Blend textures considering alpha (default) + BLEND_ADDITIVE, // Blend textures adding colors + BLEND_MULTIPLIED, // Blend textures multiplying colors + BLEND_ADD_COLORS, // Blend textures adding colors (alternative) + BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) + BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha + BLEND_CUSTOM, // Blend textures using custom src/dst factors (use rlSetBlendFactors()) + BLEND_CUSTOM_SEPARATE // Blend textures using custom rgb/alpha separate src/dst factors (use rlSetBlendFactorsSeparate()) +} BlendMode; + +// Gesture +// NOTE: Provided as bit-wise flags to enable only desired gestures +typedef enum { + GESTURE_NONE = 0, // No gesture + GESTURE_TAP = 1, // Tap gesture + GESTURE_DOUBLETAP = 2, // Double tap gesture + GESTURE_HOLD = 4, // Hold gesture + GESTURE_DRAG = 8, // Drag gesture + GESTURE_SWIPE_RIGHT = 16, // Swipe right gesture + GESTURE_SWIPE_LEFT = 32, // Swipe left gesture + GESTURE_SWIPE_UP = 64, // Swipe up gesture + GESTURE_SWIPE_DOWN = 128, // Swipe down gesture + GESTURE_PINCH_IN = 256, // Pinch in gesture + GESTURE_PINCH_OUT = 512 // Pinch out gesture +} Gesture; + +// Camera system modes +typedef enum { + CAMERA_CUSTOM = 0, // Custom camera + CAMERA_FREE, // Free camera + CAMERA_ORBITAL, // Orbital camera + CAMERA_FIRST_PERSON, // First person camera + CAMERA_THIRD_PERSON // Third person camera +} CameraMode; + +// Camera projection +typedef enum { + CAMERA_PERSPECTIVE = 0, // Perspective projection + CAMERA_ORTHOGRAPHIC // Orthographic projection +} CameraProjection; + +// N-patch layout +typedef enum { + NPATCH_NINE_PATCH = 0, // Npatch layout: 3x3 tiles + NPATCH_THREE_PATCH_VERTICAL, // Npatch layout: 1x3 tiles + NPATCH_THREE_PATCH_HORIZONTAL // Npatch layout: 3x1 tiles +} NPatchLayout; + +// Callbacks to hook some internal functions +// WARNING: These callbacks are intended for advance users +typedef void (*TraceLogCallback)(int logLevel, const char *text, va_list args); // Logging: Redirect trace log messages +typedef unsigned char *(*LoadFileDataCallback)(const char *fileName, int *dataSize); // FileIO: Load binary data +typedef bool (*SaveFileDataCallback)(const char *fileName, void *data, int dataSize); // FileIO: Save binary data +typedef char *(*LoadFileTextCallback)(const char *fileName); // FileIO: Load text data +typedef bool (*SaveFileTextCallback)(const char *fileName, char *text); // FileIO: Save text data + +//------------------------------------------------------------------------------------ +// Global Variables Definition +//------------------------------------------------------------------------------------ +// It's lonely here... + +//------------------------------------------------------------------------------------ +// Window and Graphics Device Functions (Module: core) +//------------------------------------------------------------------------------------ + +#if defined(__cplusplus) +extern "C" { // Prevents name mangling of functions +#endif + +// Window-related functions +RLAPI void InitWindow(int width, int height, const char *title); // Initialize window and OpenGL context +RLAPI void CloseWindow(void); // Close window and unload OpenGL context +RLAPI bool WindowShouldClose(void); // Check if application should close (KEY_ESCAPE pressed or windows close icon clicked) +RLAPI bool IsWindowReady(void); // Check if window has been initialized successfully +RLAPI bool IsWindowFullscreen(void); // Check if window is currently fullscreen +RLAPI bool IsWindowHidden(void); // Check if window is currently hidden (only PLATFORM_DESKTOP) +RLAPI bool IsWindowMinimized(void); // Check if window is currently minimized (only PLATFORM_DESKTOP) +RLAPI bool IsWindowMaximized(void); // Check if window is currently maximized (only PLATFORM_DESKTOP) +RLAPI bool IsWindowFocused(void); // Check if window is currently focused (only PLATFORM_DESKTOP) +RLAPI bool IsWindowResized(void); // Check if window has been resized last frame +RLAPI bool IsWindowState(unsigned int flag); // Check if one specific window flag is enabled +RLAPI void SetWindowState(unsigned int flags); // Set window configuration state using flags (only PLATFORM_DESKTOP) +RLAPI void ClearWindowState(unsigned int flags); // Clear window configuration state flags +RLAPI void ToggleFullscreen(void); // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP) +RLAPI void ToggleBorderlessWindowed(void); // Toggle window state: borderless windowed (only PLATFORM_DESKTOP) +RLAPI void MaximizeWindow(void); // Set window state: maximized, if resizable (only PLATFORM_DESKTOP) +RLAPI void MinimizeWindow(void); // Set window state: minimized, if resizable (only PLATFORM_DESKTOP) +RLAPI void RestoreWindow(void); // Set window state: not minimized/maximized (only PLATFORM_DESKTOP) +RLAPI void SetWindowIcon(Image image); // Set icon for window (single image, RGBA 32bit, only PLATFORM_DESKTOP) +RLAPI void SetWindowIcons(Image *images, int count); // Set icon for window (multiple images, RGBA 32bit, only PLATFORM_DESKTOP) +RLAPI void SetWindowTitle(const char *title); // Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB) +RLAPI void SetWindowPosition(int x, int y); // Set window position on screen (only PLATFORM_DESKTOP) +RLAPI void SetWindowMonitor(int monitor); // Set monitor for the current window +RLAPI void SetWindowMinSize(int width, int height); // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE) +RLAPI void SetWindowMaxSize(int width, int height); // Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE) +RLAPI void SetWindowSize(int width, int height); // Set window dimensions +RLAPI void SetWindowOpacity(float opacity); // Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP) +RLAPI void SetWindowFocused(void); // Set window focused (only PLATFORM_DESKTOP) +RLAPI void *GetWindowHandle(void); // Get native window handle +RLAPI int GetScreenWidth(void); // Get current screen width +RLAPI int GetScreenHeight(void); // Get current screen height +RLAPI int GetRenderWidth(void); // Get current render width (it considers HiDPI) +RLAPI int GetRenderHeight(void); // Get current render height (it considers HiDPI) +RLAPI int GetMonitorCount(void); // Get number of connected monitors +RLAPI int GetCurrentMonitor(void); // Get current connected monitor +RLAPI Vector2 GetMonitorPosition(int monitor); // Get specified monitor position +RLAPI int GetMonitorWidth(int monitor); // Get specified monitor width (current video mode used by monitor) +RLAPI int GetMonitorHeight(int monitor); // Get specified monitor height (current video mode used by monitor) +RLAPI int GetMonitorPhysicalWidth(int monitor); // Get specified monitor physical width in millimetres +RLAPI int GetMonitorPhysicalHeight(int monitor); // Get specified monitor physical height in millimetres +RLAPI int GetMonitorRefreshRate(int monitor); // Get specified monitor refresh rate +RLAPI Vector2 GetWindowPosition(void); // Get window position XY on monitor +RLAPI Vector2 GetWindowScaleDPI(void); // Get window scale DPI factor +RLAPI const char *GetMonitorName(int monitor); // Get the human-readable, UTF-8 encoded name of the specified monitor +RLAPI void SetClipboardText(const char *text); // Set clipboard text content +RLAPI const char *GetClipboardText(void); // Get clipboard text content +RLAPI void EnableEventWaiting(void); // Enable waiting for events on EndDrawing(), no automatic event polling +RLAPI void DisableEventWaiting(void); // Disable waiting for events on EndDrawing(), automatic events polling + +// Cursor-related functions +RLAPI void ShowCursor(void); // Shows cursor +RLAPI void HideCursor(void); // Hides cursor +RLAPI bool IsCursorHidden(void); // Check if cursor is not visible +RLAPI void EnableCursor(void); // Enables cursor (unlock cursor) +RLAPI void DisableCursor(void); // Disables cursor (lock cursor) +RLAPI bool IsCursorOnScreen(void); // Check if cursor is on the screen + +// Drawing-related functions +RLAPI void ClearBackground(Color color); // Set background color (framebuffer clear color) +RLAPI void BeginDrawing(void); // Setup canvas (framebuffer) to start drawing +RLAPI void EndDrawing(void); // End canvas drawing and swap buffers (double buffering) +RLAPI void BeginMode2D(Camera2D camera); // Begin 2D mode with custom camera (2D) +RLAPI void EndMode2D(void); // Ends 2D mode with custom camera +RLAPI void BeginMode3D(Camera3D camera); // Begin 3D mode with custom camera (3D) +RLAPI void EndMode3D(void); // Ends 3D mode and returns to default 2D orthographic mode +RLAPI void BeginTextureMode(RenderTexture2D target); // Begin drawing to render texture +RLAPI void EndTextureMode(void); // Ends drawing to render texture +RLAPI void BeginShaderMode(Shader shader); // Begin custom shader drawing +RLAPI void EndShaderMode(void); // End custom shader drawing (use default shader) +RLAPI void BeginBlendMode(int mode); // Begin blending mode (alpha, additive, multiplied, subtract, custom) +RLAPI void EndBlendMode(void); // End blending mode (reset to default: alpha blending) +RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing) +RLAPI void EndScissorMode(void); // End scissor mode +RLAPI void BeginVrStereoMode(VrStereoConfig config); // Begin stereo rendering (requires VR simulator) +RLAPI void EndVrStereoMode(void); // End stereo rendering (requires VR simulator) + +// VR stereo config functions for VR simulator +RLAPI VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device); // Load VR stereo config for VR simulator device parameters +RLAPI void UnloadVrStereoConfig(VrStereoConfig config); // Unload VR stereo config + +// Shader management functions +// NOTE: Shader functionality is not available on OpenGL 1.1 +RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName); // Load shader from files and bind default locations +RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations +RLAPI bool IsShaderReady(Shader shader); // Check if a shader is ready +RLAPI int GetShaderLocation(Shader shader, const char *uniformName); // Get shader uniform location +RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName); // Get shader attribute location +RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType); // Set shader uniform value +RLAPI void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count); // Set shader uniform value vector +RLAPI void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat); // Set shader uniform value (matrix 4x4) +RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value for texture (sampler2d) +RLAPI void UnloadShader(Shader shader); // Unload shader from GPU memory (VRAM) + +// Screen-space-related functions +RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera); // Get a ray trace from mouse position +RLAPI Matrix GetCameraMatrix(Camera camera); // Get camera transform matrix (view matrix) +RLAPI Matrix GetCameraMatrix2D(Camera2D camera); // Get camera 2d transform matrix +RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Get the screen space position for a 3d world space position +RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position +RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position +RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position + +// Timing-related functions +RLAPI void SetTargetFPS(int fps); // Set target FPS (maximum) +RLAPI float GetFrameTime(void); // Get time in seconds for last frame drawn (delta time) +RLAPI double GetTime(void); // Get elapsed time in seconds since InitWindow() +RLAPI int GetFPS(void); // Get current FPS + +// Custom frame control functions +// NOTE: Those functions are intended for advance users that want full control over the frame processing +// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents() +// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL +RLAPI void SwapScreenBuffer(void); // Swap back buffer with front buffer (screen drawing) +RLAPI void PollInputEvents(void); // Register all input events +RLAPI void WaitTime(double seconds); // Wait for some time (halt program execution) + +// Random values generation functions +RLAPI void SetRandomSeed(unsigned int seed); // Set the seed for the random number generator +RLAPI int GetRandomValue(int min, int max); // Get a random value between min and max (both included) +RLAPI int *LoadRandomSequence(unsigned int count, int min, int max); // Load random values sequence, no values repeated +RLAPI void UnloadRandomSequence(int *sequence); // Unload random values sequence + +// Misc. functions +RLAPI void TakeScreenshot(const char *fileName); // Takes a screenshot of current screen (filename extension defines format) +RLAPI void SetConfigFlags(unsigned int flags); // Setup init configuration flags (view FLAGS) +RLAPI void OpenURL(const char *url); // Open URL with default system browser (if available) + +// NOTE: Following functions implemented in module [utils] +//------------------------------------------------------------------ +RLAPI void TraceLog(int logLevel, const char *text, ...); // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) +RLAPI void SetTraceLogLevel(int logLevel); // Set the current threshold (minimum) log level +RLAPI void *MemAlloc(unsigned int size); // Internal memory allocator +RLAPI void *MemRealloc(void *ptr, unsigned int size); // Internal memory reallocator +RLAPI void MemFree(void *ptr); // Internal memory free + +// Set custom callbacks +// WARNING: Callbacks setup is intended for advance users +RLAPI void SetTraceLogCallback(TraceLogCallback callback); // Set custom trace log +RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader +RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver +RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom file text data loader +RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver + +// Files management functions +RLAPI unsigned char *LoadFileData(const char *fileName, int *dataSize); // Load file data as byte array (read) +RLAPI void UnloadFileData(unsigned char *data); // Unload file data allocated by LoadFileData() +RLAPI bool SaveFileData(const char *fileName, void *data, int dataSize); // Save data to file from byte array (write), returns true on success +RLAPI bool ExportDataAsCode(const unsigned char *data, int dataSize, const char *fileName); // Export data to code (.h), returns true on success +RLAPI char *LoadFileText(const char *fileName); // Load text data from file (read), returns a '\0' terminated string +RLAPI void UnloadFileText(char *text); // Unload file text data allocated by LoadFileText() +RLAPI bool SaveFileText(const char *fileName, char *text); // Save text data to file (write), string must be '\0' terminated, returns true on success +//------------------------------------------------------------------ + +// File system functions +RLAPI bool FileExists(const char *fileName); // Check if file exists +RLAPI bool DirectoryExists(const char *dirPath); // Check if a directory path exists +RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension (including point: .png, .wav) +RLAPI int GetFileLength(const char *fileName); // Get file length in bytes (NOTE: GetFileSize() conflicts with windows.h) +RLAPI const char *GetFileExtension(const char *fileName); // Get pointer to extension for a filename string (includes dot: '.png') +RLAPI const char *GetFileName(const char *filePath); // Get pointer to filename for a path string +RLAPI const char *GetFileNameWithoutExt(const char *filePath); // Get filename string without extension (uses static string) +RLAPI const char *GetDirectoryPath(const char *filePath); // Get full path for a given fileName with path (uses static string) +RLAPI const char *GetPrevDirectoryPath(const char *dirPath); // Get previous directory path for a given path (uses static string) +RLAPI const char *GetWorkingDirectory(void); // Get current working directory (uses static string) +RLAPI const char *GetApplicationDirectory(void); // Get the directory of the running application (uses static string) +RLAPI bool ChangeDirectory(const char *dir); // Change working directory, return true on success +RLAPI bool IsPathFile(const char *path); // Check if a given path is a file or a directory +RLAPI FilePathList LoadDirectoryFiles(const char *dirPath); // Load directory filepaths +RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan +RLAPI void UnloadDirectoryFiles(FilePathList files); // Unload filepaths +RLAPI bool IsFileDropped(void); // Check if a file has been dropped into window +RLAPI FilePathList LoadDroppedFiles(void); // Load dropped filepaths +RLAPI void UnloadDroppedFiles(FilePathList files); // Unload dropped filepaths +RLAPI long GetFileModTime(const char *fileName); // Get file modification time (last write time) + +// Compression/Encoding functionality +RLAPI unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDataSize); // Compress data (DEFLATE algorithm), memory must be MemFree() +RLAPI unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // Decompress data (DEFLATE algorithm), memory must be MemFree() +RLAPI char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize); // Encode data to Base64 string, memory must be MemFree() +RLAPI unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize); // Decode Base64 string data, memory must be MemFree() + +// Automation events functionality +RLAPI AutomationEventList LoadAutomationEventList(const char *fileName); // Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS +RLAPI void UnloadAutomationEventList(AutomationEventList *list); // Unload automation events list from file +RLAPI bool ExportAutomationEventList(AutomationEventList list, const char *fileName); // Export automation events list as text file +RLAPI void SetAutomationEventList(AutomationEventList *list); // Set automation event list to record to +RLAPI void SetAutomationEventBaseFrame(int frame); // Set automation event internal base frame to start recording +RLAPI void StartAutomationEventRecording(void); // Start recording automation events (AutomationEventList must be set) +RLAPI void StopAutomationEventRecording(void); // Stop recording automation events +RLAPI void PlayAutomationEvent(AutomationEvent event); // Play a recorded automation event + +//------------------------------------------------------------------------------------ +// Input Handling Functions (Module: core) +//------------------------------------------------------------------------------------ + +// Input-related functions: keyboard +RLAPI bool IsKeyPressed(int key); // Check if a key has been pressed once +RLAPI bool IsKeyPressedRepeat(int key); // Check if a key has been pressed again (Only PLATFORM_DESKTOP) +RLAPI bool IsKeyDown(int key); // Check if a key is being pressed +RLAPI bool IsKeyReleased(int key); // Check if a key has been released once +RLAPI bool IsKeyUp(int key); // Check if a key is NOT being pressed +RLAPI int GetKeyPressed(void); // Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty +RLAPI int GetCharPressed(void); // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty +RLAPI void SetExitKey(int key); // Set a custom key to exit program (default is ESC) + +// Input-related functions: gamepads +RLAPI bool IsGamepadAvailable(int gamepad); // Check if a gamepad is available +RLAPI const char *GetGamepadName(int gamepad); // Get gamepad internal name id +RLAPI bool IsGamepadButtonPressed(int gamepad, int button); // Check if a gamepad button has been pressed once +RLAPI bool IsGamepadButtonDown(int gamepad, int button); // Check if a gamepad button is being pressed +RLAPI bool IsGamepadButtonReleased(int gamepad, int button); // Check if a gamepad button has been released once +RLAPI bool IsGamepadButtonUp(int gamepad, int button); // Check if a gamepad button is NOT being pressed +RLAPI int GetGamepadButtonPressed(void); // Get the last gamepad button pressed +RLAPI int GetGamepadAxisCount(int gamepad); // Get gamepad axis count for a gamepad +RLAPI float GetGamepadAxisMovement(int gamepad, int axis); // Get axis movement value for a gamepad axis +RLAPI int SetGamepadMappings(const char *mappings); // Set internal gamepad mappings (SDL_GameControllerDB) + +// Input-related functions: mouse +RLAPI bool IsMouseButtonPressed(int button); // Check if a mouse button has been pressed once +RLAPI bool IsMouseButtonDown(int button); // Check if a mouse button is being pressed +RLAPI bool IsMouseButtonReleased(int button); // Check if a mouse button has been released once +RLAPI bool IsMouseButtonUp(int button); // Check if a mouse button is NOT being pressed +RLAPI int GetMouseX(void); // Get mouse position X +RLAPI int GetMouseY(void); // Get mouse position Y +RLAPI Vector2 GetMousePosition(void); // Get mouse position XY +RLAPI Vector2 GetMouseDelta(void); // Get mouse delta between frames +RLAPI void SetMousePosition(int x, int y); // Set mouse position XY +RLAPI void SetMouseOffset(int offsetX, int offsetY); // Set mouse offset +RLAPI void SetMouseScale(float scaleX, float scaleY); // Set mouse scaling +RLAPI float GetMouseWheelMove(void); // Get mouse wheel movement for X or Y, whichever is larger +RLAPI Vector2 GetMouseWheelMoveV(void); // Get mouse wheel movement for both X and Y +RLAPI void SetMouseCursor(int cursor); // Set mouse cursor + +// Input-related functions: touch +RLAPI int GetTouchX(void); // Get touch position X for touch point 0 (relative to screen size) +RLAPI int GetTouchY(void); // Get touch position Y for touch point 0 (relative to screen size) +RLAPI Vector2 GetTouchPosition(int index); // Get touch position XY for a touch point index (relative to screen size) +RLAPI int GetTouchPointId(int index); // Get touch point identifier for given index +RLAPI int GetTouchPointCount(void); // Get number of touch points + +//------------------------------------------------------------------------------------ +// Gestures and Touch Handling Functions (Module: rgestures) +//------------------------------------------------------------------------------------ +RLAPI void SetGesturesEnabled(unsigned int flags); // Enable a set of gestures using flags +RLAPI bool IsGestureDetected(unsigned int gesture); // Check if a gesture have been detected +RLAPI int GetGestureDetected(void); // Get latest detected gesture +RLAPI float GetGestureHoldDuration(void); // Get gesture hold time in milliseconds +RLAPI Vector2 GetGestureDragVector(void); // Get gesture drag vector +RLAPI float GetGestureDragAngle(void); // Get gesture drag angle +RLAPI Vector2 GetGesturePinchVector(void); // Get gesture pinch delta +RLAPI float GetGesturePinchAngle(void); // Get gesture pinch angle + +//------------------------------------------------------------------------------------ +// Camera System Functions (Module: rcamera) +//------------------------------------------------------------------------------------ +RLAPI void UpdateCamera(Camera *camera, int mode); // Update camera position for selected mode +RLAPI void UpdateCameraPro(Camera *camera, Vector3 movement, Vector3 rotation, float zoom); // Update camera movement/rotation + +//------------------------------------------------------------------------------------ +// Basic Shapes Drawing Functions (Module: shapes) +//------------------------------------------------------------------------------------ +// Set texture and rectangle to be used on shapes drawing +// NOTE: It can be useful when using basic shapes and one single font, +// defining a font char white rectangle would allow drawing everything in a single draw call +RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Set texture and rectangle to be used on shapes drawing + +// Basic shapes drawing functions +RLAPI void DrawPixel(int posX, int posY, Color color); // Draw a pixel +RLAPI void DrawPixelV(Vector2 position, Color color); // Draw a pixel (Vector version) +RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw a line +RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color); // Draw a line (using gl lines) +RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw a line (using triangles/quads) +RLAPI void DrawLineStrip(Vector2 *points, int pointCount, Color color); // Draw lines sequence (using gl lines) +RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw line segment cubic-bezier in-out interpolation +RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color); // Draw a color-filled circle +RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw a piece of a circle +RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline +RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2); // Draw a gradient-filled circle +RLAPI void DrawCircleV(Vector2 center, float radius, Color color); // Draw a color-filled circle (Vector version) +RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color); // Draw circle outline +RLAPI void DrawCircleLinesV(Vector2 center, float radius, Color color); // Draw circle outline (Vector version) +RLAPI void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color); // Draw ellipse +RLAPI void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color); // Draw ellipse outline +RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring +RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring outline +RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color); // Draw a color-filled rectangle +RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color); // Draw a color-filled rectangle (Vector version) +RLAPI void DrawRectangleRec(Rectangle rec, Color color); // Draw a color-filled rectangle +RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color); // Draw a color-filled rectangle with pro parameters +RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle +RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle +RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // Draw a gradient-filled rectangle with custom vertex colors +RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color); // Draw rectangle outline +RLAPI void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color); // Draw rectangle outline with extended parameters +RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color); // Draw rectangle with rounded edges +RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline +RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!) +RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle outline (vertex in counter-clockwise order!) +RLAPI void DrawTriangleFan(Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points (first vertex is the center) +RLAPI void DrawTriangleStrip(Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points +RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a regular polygon (Vector version) +RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a polygon outline of n sides +RLAPI void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color); // Draw a polygon outline of n sides with extended parameters + +// Splines drawing functions +RLAPI void DrawSplineLinear(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Linear, minimum 2 points +RLAPI void DrawSplineBasis(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: B-Spline, minimum 4 points +RLAPI void DrawSplineCatmullRom(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Catmull-Rom, minimum 4 points +RLAPI void DrawSplineBezierQuadratic(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] +RLAPI void DrawSplineBezierCubic(Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] +RLAPI void DrawSplineSegmentLinear(Vector2 p1, Vector2 p2, float thick, Color color); // Draw spline segment: Linear, 2 points +RLAPI void DrawSplineSegmentBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: B-Spline, 4 points +RLAPI void DrawSplineSegmentCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: Catmull-Rom, 4 points +RLAPI void DrawSplineSegmentBezierQuadratic(Vector2 p1, Vector2 c2, Vector2 p3, float thick, Color color); // Draw spline segment: Quadratic Bezier, 2 points, 1 control point +RLAPI void DrawSplineSegmentBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vector2 p4, float thick, Color color); // Draw spline segment: Cubic Bezier, 2 points, 2 control points + +// Spline segment point evaluation functions, for a given t [0.0f .. 1.0f] +RLAPI Vector2 GetSplinePointLinear(Vector2 startPos, Vector2 endPos, float t); // Get (evaluate) spline point: Linear +RLAPI Vector2 GetSplinePointBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t); // Get (evaluate) spline point: B-Spline +RLAPI Vector2 GetSplinePointCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t); // Get (evaluate) spline point: Catmull-Rom +RLAPI Vector2 GetSplinePointBezierQuad(Vector2 p1, Vector2 c2, Vector2 p3, float t); // Get (evaluate) spline point: Quadratic Bezier +RLAPI Vector2 GetSplinePointBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vector2 p4, float t); // Get (evaluate) spline point: Cubic Bezier + +// Basic shapes collision detection functions +RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2); // Check collision between two rectangles +RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2); // Check collision between two circles +RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec); // Check collision between circle and rectangle +RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec); // Check if point is inside rectangle +RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius); // Check if point is inside circle +RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3); // Check if point is inside a triangle +RLAPI bool CheckCollisionPointPoly(Vector2 point, Vector2 *points, int pointCount); // Check if point is within a polygon described by array of vertices +RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference +RLAPI bool CheckCollisionPointLine(Vector2 point, Vector2 p1, Vector2 p2, int threshold); // Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold] +RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2); // Get collision rectangle for two rectangles collision + +//------------------------------------------------------------------------------------ +// Texture Loading and Drawing Functions (Module: textures) +//------------------------------------------------------------------------------------ + +// Image loading functions +// NOTE: These functions do not require GPU access +RLAPI Image LoadImage(const char *fileName); // Load image from file into CPU memory (RAM) +RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize); // Load image from RAW file data +RLAPI Image LoadImageSvg(const char *fileNameOrString, int width, int height); // Load image from SVG file data or string with specified size +RLAPI Image LoadImageAnim(const char *fileName, int *frames); // Load image sequence from file (frames appended to image.data) +RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load image from memory buffer, fileType refers to extension: i.e. '.png' +RLAPI Image LoadImageFromTexture(Texture2D texture); // Load image from GPU texture data +RLAPI Image LoadImageFromScreen(void); // Load image from screen buffer and (screenshot) +RLAPI bool IsImageReady(Image image); // Check if an image is ready +RLAPI void UnloadImage(Image image); // Unload image from CPU memory (RAM) +RLAPI bool ExportImage(Image image, const char *fileName); // Export image data to file, returns true on success +RLAPI unsigned char *ExportImageToMemory(Image image, const char *fileType, int *fileSize); // Export image to memory buffer +RLAPI bool ExportImageAsCode(Image image, const char *fileName); // Export image as code file defining an array of bytes, returns true on success + +// Image generation functions +RLAPI Image GenImageColor(int width, int height, Color color); // Generate image: plain color +RLAPI Image GenImageGradientLinear(int width, int height, int direction, Color start, Color end); // Generate image: linear gradient, direction in degrees [0..360], 0=Vertical gradient +RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer); // Generate image: radial gradient +RLAPI Image GenImageGradientSquare(int width, int height, float density, Color inner, Color outer); // Generate image: square gradient +RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2); // Generate image: checked +RLAPI Image GenImageWhiteNoise(int width, int height, float factor); // Generate image: white noise +RLAPI Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale); // Generate image: perlin noise +RLAPI Image GenImageCellular(int width, int height, int tileSize); // Generate image: cellular algorithm, bigger tileSize means bigger cells +RLAPI Image GenImageText(int width, int height, const char *text); // Generate image: grayscale image from text data + +// Image manipulation functions +RLAPI Image ImageCopy(Image image); // Create an image duplicate (useful for transformations) +RLAPI Image ImageFromImage(Image image, Rectangle rec); // Create an image from another image piece +RLAPI Image ImageText(const char *text, int fontSize, Color color); // Create an image from text (default font) +RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint); // Create an image from text (custom sprite font) +RLAPI void ImageFormat(Image *image, int newFormat); // Convert image data to desired format +RLAPI void ImageToPOT(Image *image, Color fill); // Convert image to POT (power-of-two) +RLAPI void ImageCrop(Image *image, Rectangle crop); // Crop an image to a defined rectangle +RLAPI void ImageAlphaCrop(Image *image, float threshold); // Crop image depending on alpha value +RLAPI void ImageAlphaClear(Image *image, Color color, float threshold); // Clear alpha channel to desired color +RLAPI void ImageAlphaMask(Image *image, Image alphaMask); // Apply alpha mask to image +RLAPI void ImageAlphaPremultiply(Image *image); // Premultiply alpha channel +RLAPI void ImageBlurGaussian(Image *image, int blurSize); // Apply Gaussian blur using a box blur approximation +RLAPI void ImageResize(Image *image, int newWidth, int newHeight); // Resize image (Bicubic scaling algorithm) +RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight); // Resize image (Nearest-Neighbor scaling algorithm) +RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color +RLAPI void ImageMipmaps(Image *image); // Compute all mipmap levels for a provided image +RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp); // Dither image data to 16bpp or lower (Floyd-Steinberg dithering) +RLAPI void ImageFlipVertical(Image *image); // Flip image vertically +RLAPI void ImageFlipHorizontal(Image *image); // Flip image horizontally +RLAPI void ImageRotate(Image *image, int degrees); // Rotate image by input angle in degrees (-359 to 359) +RLAPI void ImageRotateCW(Image *image); // Rotate image clockwise 90deg +RLAPI void ImageRotateCCW(Image *image); // Rotate image counter-clockwise 90deg +RLAPI void ImageColorTint(Image *image, Color color); // Modify image color: tint +RLAPI void ImageColorInvert(Image *image); // Modify image color: invert +RLAPI void ImageColorGrayscale(Image *image); // Modify image color: grayscale +RLAPI void ImageColorContrast(Image *image, float contrast); // Modify image color: contrast (-100 to 100) +RLAPI void ImageColorBrightness(Image *image, int brightness); // Modify image color: brightness (-255 to 255) +RLAPI void ImageColorReplace(Image *image, Color color, Color replace); // Modify image color: replace color +RLAPI Color *LoadImageColors(Image image); // Load color data from image as a Color array (RGBA - 32bit) +RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorCount); // Load colors palette from image as a Color array (RGBA - 32bit) +RLAPI void UnloadImageColors(Color *colors); // Unload color data loaded with LoadImageColors() +RLAPI void UnloadImagePalette(Color *colors); // Unload colors palette loaded with LoadImagePalette() +RLAPI Rectangle GetImageAlphaBorder(Image image, float threshold); // Get image alpha border rectangle +RLAPI Color GetImageColor(Image image, int x, int y); // Get image pixel color at (x, y) position + +// Image drawing functions +// NOTE: Image software-rendering functions (CPU) +RLAPI void ImageClearBackground(Image *dst, Color color); // Clear image background with given color +RLAPI void ImageDrawPixel(Image *dst, int posX, int posY, Color color); // Draw pixel within an image +RLAPI void ImageDrawPixelV(Image *dst, Vector2 position, Color color); // Draw pixel within an image (Vector version) +RLAPI void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw line within an image +RLAPI void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color); // Draw line within an image (Vector version) +RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color); // Draw a filled circle within an image +RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color); // Draw a filled circle within an image (Vector version) +RLAPI void ImageDrawCircleLines(Image *dst, int centerX, int centerY, int radius, Color color); // Draw circle outline within an image +RLAPI void ImageDrawCircleLinesV(Image *dst, Vector2 center, int radius, Color color); // Draw circle outline within an image (Vector version) +RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int height, Color color); // Draw rectangle within an image +RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color); // Draw rectangle within an image (Vector version) +RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color); // Draw rectangle within an image +RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color); // Draw rectangle lines within an image +RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint); // Draw a source image within a destination image (tint applied to source) +RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color); // Draw text (using default font) within an image (destination) +RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination) + +// Texture loading functions +// NOTE: These functions require GPU access +RLAPI Texture2D LoadTexture(const char *fileName); // Load texture from file into GPU memory (VRAM) +RLAPI Texture2D LoadTextureFromImage(Image image); // Load texture from image data +RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout); // Load cubemap from image, multiple image cubemap layouts supported +RLAPI RenderTexture2D LoadRenderTexture(int width, int height); // Load texture for rendering (framebuffer) +RLAPI bool IsTextureReady(Texture2D texture); // Check if a texture is ready +RLAPI void UnloadTexture(Texture2D texture); // Unload texture from GPU memory (VRAM) +RLAPI bool IsRenderTextureReady(RenderTexture2D target); // Check if a render texture is ready +RLAPI void UnloadRenderTexture(RenderTexture2D target); // Unload render texture from GPU memory (VRAM) +RLAPI void UpdateTexture(Texture2D texture, const void *pixels); // Update GPU texture with new data +RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels); // Update GPU texture rectangle with new data + +// Texture configuration functions +RLAPI void GenTextureMipmaps(Texture2D *texture); // Generate GPU mipmaps for a texture +RLAPI void SetTextureFilter(Texture2D texture, int filter); // Set texture scaling filter mode +RLAPI void SetTextureWrap(Texture2D texture, int wrap); // Set texture wrapping mode + +// Texture drawing functions +RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint); // Draw a Texture2D +RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint); // Draw a Texture2D with position defined as Vector2 +RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint); // Draw a Texture2D with extended parameters +RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint); // Draw a part of a texture defined by a rectangle +RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draw a part of a texture defined by a rectangle with 'pro' parameters +RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draws a texture (or part of it) that stretches or shrinks nicely + +// Color/pixel related functions +RLAPI Color Fade(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f +RLAPI int ColorToInt(Color color); // Get hexadecimal value for a Color +RLAPI Vector4 ColorNormalize(Color color); // Get Color normalized as float [0..1] +RLAPI Color ColorFromNormalized(Vector4 normalized); // Get Color from normalized values [0..1] +RLAPI Vector3 ColorToHSV(Color color); // Get HSV values for a Color, hue [0..360], saturation/value [0..1] +RLAPI Color ColorFromHSV(float hue, float saturation, float value); // Get a Color from HSV values, hue [0..360], saturation/value [0..1] +RLAPI Color ColorTint(Color color, Color tint); // Get color multiplied with another color +RLAPI Color ColorBrightness(Color color, float factor); // Get color with brightness correction, brightness factor goes from -1.0f to 1.0f +RLAPI Color ColorContrast(Color color, float contrast); // Get color with contrast correction, contrast values between -1.0f and 1.0f +RLAPI Color ColorAlpha(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f +RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint); // Get src alpha-blended into dst color with tint +RLAPI Color GetColor(unsigned int hexValue); // Get Color structure from hexadecimal value +RLAPI Color GetPixelColor(void *srcPtr, int format); // Get Color from a source pixel pointer of certain format +RLAPI void SetPixelColor(void *dstPtr, Color color, int format); // Set color formatted into destination pixel pointer +RLAPI int GetPixelDataSize(int width, int height, int format); // Get pixel data size in bytes for certain format + +//------------------------------------------------------------------------------------ +// Font Loading and Text Drawing Functions (Module: text) +//------------------------------------------------------------------------------------ + +// Font loading/unloading functions +RLAPI Font GetFontDefault(void); // Get the default Font +RLAPI Font LoadFont(const char *fileName); // Load font from file into GPU memory (VRAM) +RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character set +RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar); // Load font from Image (XNA style) +RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf' +RLAPI bool IsFontReady(Font font); // Check if a font is ready +RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount, int type); // Load font data for further use +RLAPI Image GenImageFontAtlas(const GlyphInfo *glyphs, Rectangle **glyphRecs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info +RLAPI void UnloadFontData(GlyphInfo *glyphs, int glyphCount); // Unload font chars info data (RAM) +RLAPI void UnloadFont(Font font); // Unload font from GPU memory (VRAM) +RLAPI bool ExportFontAsCode(Font font, const char *fileName); // Export font as code file, returns true on success + +// Text drawing functions +RLAPI void DrawFPS(int posX, int posY); // Draw current FPS +RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color); // Draw text (using default font) +RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text using font and additional parameters +RLAPI void DrawTextPro(Font font, const char *text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint); // Draw text using Font and pro parameters (rotation) +RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint); // Draw one character (codepoint) +RLAPI void DrawTextCodepoints(Font font, const int *codepoints, int codepointCount, Vector2 position, float fontSize, float spacing, Color tint); // Draw multiple character (codepoint) + +// Text font info functions +RLAPI void SetTextLineSpacing(int spacing); // Set vertical line spacing when drawing with line-breaks +RLAPI int MeasureText(const char *text, int fontSize); // Measure string width for default font +RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing); // Measure string size for Font +RLAPI int GetGlyphIndex(Font font, int codepoint); // Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found +RLAPI GlyphInfo GetGlyphInfo(Font font, int codepoint); // Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found +RLAPI Rectangle GetGlyphAtlasRec(Font font, int codepoint); // Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found + +// Text codepoints management functions (unicode characters) +RLAPI char *LoadUTF8(const int *codepoints, int length); // Load UTF-8 text encoded from codepoints array +RLAPI void UnloadUTF8(char *text); // Unload UTF-8 text encoded from codepoints array +RLAPI int *LoadCodepoints(const char *text, int *count); // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter +RLAPI void UnloadCodepoints(int *codepoints); // Unload codepoints data from memory +RLAPI int GetCodepointCount(const char *text); // Get total number of codepoints in a UTF-8 encoded string +RLAPI int GetCodepoint(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI int GetCodepointNext(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI int GetCodepointPrevious(const char *text, int *codepointSize); // Get previous codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI const char *CodepointToUTF8(int codepoint, int *utf8Size); // Encode one codepoint into UTF-8 byte array (array length returned as parameter) + +// Text strings management functions (no UTF-8 strings, only byte chars) +// NOTE: Some strings allocate memory internally for returned strings, just be careful! +RLAPI int TextCopy(char *dst, const char *src); // Copy one string to another, returns bytes copied +RLAPI bool TextIsEqual(const char *text1, const char *text2); // Check if two text string are equal +RLAPI unsigned int TextLength(const char *text); // Get text length, checks for '\0' ending +RLAPI const char *TextFormat(const char *text, ...); // Text formatting with variables (sprintf() style) +RLAPI const char *TextSubtext(const char *text, int position, int length); // Get a piece of a text string +RLAPI char *TextReplace(char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!) +RLAPI char *TextInsert(const char *text, const char *insert, int position); // Insert text in a position (WARNING: memory must be freed!) +RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter); // Join text strings with delimiter +RLAPI const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings +RLAPI void TextAppend(char *text, const char *append, int *position); // Append text at specific position and move cursor! +RLAPI int TextFindIndex(const char *text, const char *find); // Find first text occurrence within a string +RLAPI const char *TextToUpper(const char *text); // Get upper case version of provided string +RLAPI const char *TextToLower(const char *text); // Get lower case version of provided string +RLAPI const char *TextToPascal(const char *text); // Get Pascal case notation version of provided string +RLAPI int TextToInteger(const char *text); // Get integer value from text (negative values not supported) + +//------------------------------------------------------------------------------------ +// Basic 3d Shapes Drawing Functions (Module: models) +//------------------------------------------------------------------------------------ + +// Basic geometric 3D shapes drawing functions +RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color); // Draw a line in 3D world space +RLAPI void DrawPoint3D(Vector3 position, Color color); // Draw a point in 3D space, actually a small line +RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space +RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!) +RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color); // Draw a triangle strip defined by points +RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color); // Draw cube +RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color); // Draw cube (Vector version) +RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color); // Draw cube wires +RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color); // Draw cube wires (Vector version) +RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color); // Draw sphere +RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color); // Draw sphere with extended parameters +RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color); // Draw sphere wires +RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone +RLAPI void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder with base at startPos and top at endPos +RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires +RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder wires with base at startPos and top at endPos +RLAPI void DrawCapsule(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color); // Draw a capsule with the center of its sphere caps at startPos and endPos +RLAPI void DrawCapsuleWires(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color); // Draw capsule wireframe with the center of its sphere caps at startPos and endPos +RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color); // Draw a plane XZ +RLAPI void DrawRay(Ray ray, Color color); // Draw a ray line +RLAPI void DrawGrid(int slices, float spacing); // Draw a grid (centered at (0, 0, 0)) + +//------------------------------------------------------------------------------------ +// Model 3d Loading and Drawing Functions (Module: models) +//------------------------------------------------------------------------------------ + +// Model management functions +RLAPI Model LoadModel(const char *fileName); // Load model from files (meshes and materials) +RLAPI Model LoadModelFromMesh(Mesh mesh); // Load model from generated mesh (default material) +RLAPI bool IsModelReady(Model model); // Check if a model is ready +RLAPI void UnloadModel(Model model); // Unload model (including meshes) from memory (RAM and/or VRAM) +RLAPI BoundingBox GetModelBoundingBox(Model model); // Compute model bounding box limits (considers all meshes) + +// Model drawing functions +RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint); // Draw a model (with texture if set) +RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters +RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint); // Draw a model wires (with texture if set) +RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters +RLAPI void DrawBoundingBox(BoundingBox box, Color color); // Draw bounding box (wires) +RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint); // Draw a billboard texture +RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source +RLAPI void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint); // Draw a billboard texture defined by source and rotation + +// Mesh management functions +RLAPI void UploadMesh(Mesh *mesh, bool dynamic); // Upload mesh vertex data in GPU and provide VAO/VBO ids +RLAPI void UpdateMeshBuffer(Mesh mesh, int index, const void *data, int dataSize, int offset); // Update mesh vertex data in GPU for a specific buffer index +RLAPI void UnloadMesh(Mesh mesh); // Unload mesh data from CPU and GPU +RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform); // Draw a 3d mesh with material and transform +RLAPI void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms +RLAPI bool ExportMesh(Mesh mesh, const char *fileName); // Export mesh data to file, returns true on success +RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh); // Compute mesh bounding box limits +RLAPI void GenMeshTangents(Mesh *mesh); // Compute mesh tangents + +// Mesh generation functions +RLAPI Mesh GenMeshPoly(int sides, float radius); // Generate polygonal mesh +RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ); // Generate plane mesh (with subdivisions) +RLAPI Mesh GenMeshCube(float width, float height, float length); // Generate cuboid mesh +RLAPI Mesh GenMeshSphere(float radius, int rings, int slices); // Generate sphere mesh (standard sphere) +RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices); // Generate half-sphere mesh (no bottom cap) +RLAPI Mesh GenMeshCylinder(float radius, float height, int slices); // Generate cylinder mesh +RLAPI Mesh GenMeshCone(float radius, float height, int slices); // Generate cone/pyramid mesh +RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides); // Generate torus mesh +RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides); // Generate trefoil knot mesh +RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size); // Generate heightmap mesh from image data +RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize); // Generate cubes-based map mesh from image data + +// Material loading/unloading functions +RLAPI Material *LoadMaterials(const char *fileName, int *materialCount); // Load materials from model file +RLAPI Material LoadMaterialDefault(void); // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps) +RLAPI bool IsMaterialReady(Material material); // Check if a material is ready +RLAPI void UnloadMaterial(Material material); // Unload material from GPU memory (VRAM) +RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture); // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...) +RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId); // Set material for a mesh + +// Model animations loading/unloading functions +RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animCount); // Load model animations from file +RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame); // Update model animation pose +RLAPI void UnloadModelAnimation(ModelAnimation anim); // Unload animation data +RLAPI void UnloadModelAnimations(ModelAnimation *animations, int animCount); // Unload animation array data +RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim); // Check model animation skeleton match + +// Collision detection functions +RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2); // Check collision between two spheres +RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2); // Check collision between two bounding boxes +RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius); // Check collision between box and sphere +RLAPI RayCollision GetRayCollisionSphere(Ray ray, Vector3 center, float radius); // Get collision info between ray and sphere +RLAPI RayCollision GetRayCollisionBox(Ray ray, BoundingBox box); // Get collision info between ray and box +RLAPI RayCollision GetRayCollisionMesh(Ray ray, Mesh mesh, Matrix transform); // Get collision info between ray and mesh +RLAPI RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3); // Get collision info between ray and triangle +RLAPI RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4); // Get collision info between ray and quad + +//------------------------------------------------------------------------------------ +// Audio Loading and Playing Functions (Module: audio) +//------------------------------------------------------------------------------------ +typedef void (*AudioCallback)(void *bufferData, unsigned int frames); + +// Audio device management functions +RLAPI void InitAudioDevice(void); // Initialize audio device and context +RLAPI void CloseAudioDevice(void); // Close the audio device and context +RLAPI bool IsAudioDeviceReady(void); // Check if audio device has been initialized successfully +RLAPI void SetMasterVolume(float volume); // Set master volume (listener) +RLAPI float GetMasterVolume(void); // Get master volume (listener) + +// Wave/Sound loading/unloading functions +RLAPI Wave LoadWave(const char *fileName); // Load wave data from file +RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. '.wav' +RLAPI bool IsWaveReady(Wave wave); // Checks if wave data is ready +RLAPI Sound LoadSound(const char *fileName); // Load sound from file +RLAPI Sound LoadSoundFromWave(Wave wave); // Load sound from wave data +RLAPI Sound LoadSoundAlias(Sound source); // Create a new sound that shares the same sample data as the source sound, does not own the sound data +RLAPI bool IsSoundReady(Sound sound); // Checks if a sound is ready +RLAPI void UpdateSound(Sound sound, const void *data, int sampleCount); // Update sound buffer with new data +RLAPI void UnloadWave(Wave wave); // Unload wave data +RLAPI void UnloadSound(Sound sound); // Unload sound +RLAPI void UnloadSoundAlias(Sound alias); // Unload a sound alias (does not deallocate sample data) +RLAPI bool ExportWave(Wave wave, const char *fileName); // Export wave data to file, returns true on success +RLAPI bool ExportWaveAsCode(Wave wave, const char *fileName); // Export wave sample data to code (.h), returns true on success + +// Wave/Sound management functions +RLAPI void PlaySound(Sound sound); // Play a sound +RLAPI void StopSound(Sound sound); // Stop playing a sound +RLAPI void PauseSound(Sound sound); // Pause a sound +RLAPI void ResumeSound(Sound sound); // Resume a paused sound +RLAPI bool IsSoundPlaying(Sound sound); // Check if a sound is currently playing +RLAPI void SetSoundVolume(Sound sound, float volume); // Set volume for a sound (1.0 is max level) +RLAPI void SetSoundPitch(Sound sound, float pitch); // Set pitch for a sound (1.0 is base level) +RLAPI void SetSoundPan(Sound sound, float pan); // Set pan for a sound (0.5 is center) +RLAPI Wave WaveCopy(Wave wave); // Copy a wave to a new wave +RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample); // Crop a wave to defined samples range +RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format +RLAPI float *LoadWaveSamples(Wave wave); // Load samples data from wave as a 32bit float data array +RLAPI void UnloadWaveSamples(float *samples); // Unload samples data loaded with LoadWaveSamples() + +// Music management functions +RLAPI Music LoadMusicStream(const char *fileName); // Load music stream from file +RLAPI Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, int dataSize); // Load music stream from data +RLAPI bool IsMusicReady(Music music); // Checks if a music stream is ready +RLAPI void UnloadMusicStream(Music music); // Unload music stream +RLAPI void PlayMusicStream(Music music); // Start music playing +RLAPI bool IsMusicStreamPlaying(Music music); // Check if music is playing +RLAPI void UpdateMusicStream(Music music); // Updates buffers for music streaming +RLAPI void StopMusicStream(Music music); // Stop music playing +RLAPI void PauseMusicStream(Music music); // Pause music playing +RLAPI void ResumeMusicStream(Music music); // Resume playing paused music +RLAPI void SeekMusicStream(Music music, float position); // Seek music to a position (in seconds) +RLAPI void SetMusicVolume(Music music, float volume); // Set volume for music (1.0 is max level) +RLAPI void SetMusicPitch(Music music, float pitch); // Set pitch for a music (1.0 is base level) +RLAPI void SetMusicPan(Music music, float pan); // Set pan for a music (0.5 is center) +RLAPI float GetMusicTimeLength(Music music); // Get music time length (in seconds) +RLAPI float GetMusicTimePlayed(Music music); // Get current music time played (in seconds) + +// AudioStream management functions +RLAPI AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Load audio stream (to stream raw audio pcm data) +RLAPI bool IsAudioStreamReady(AudioStream stream); // Checks if an audio stream is ready +RLAPI void UnloadAudioStream(AudioStream stream); // Unload audio stream and free memory +RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int frameCount); // Update audio stream buffers with data +RLAPI bool IsAudioStreamProcessed(AudioStream stream); // Check if any audio stream buffers requires refill +RLAPI void PlayAudioStream(AudioStream stream); // Play audio stream +RLAPI void PauseAudioStream(AudioStream stream); // Pause audio stream +RLAPI void ResumeAudioStream(AudioStream stream); // Resume audio stream +RLAPI bool IsAudioStreamPlaying(AudioStream stream); // Check if audio stream is playing +RLAPI void StopAudioStream(AudioStream stream); // Stop audio stream +RLAPI void SetAudioStreamVolume(AudioStream stream, float volume); // Set volume for audio stream (1.0 is max level) +RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch); // Set pitch for audio stream (1.0 is base level) +RLAPI void SetAudioStreamPan(AudioStream stream, float pan); // Set pan for audio stream (0.5 is centered) +RLAPI void SetAudioStreamBufferSizeDefault(int size); // Default size for new audio streams +RLAPI void SetAudioStreamCallback(AudioStream stream, AudioCallback callback); // Audio thread callback to request new data + +RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream, receives the samples as s +RLAPI void DetachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Detach audio stream processor from stream + +RLAPI void AttachAudioMixedProcessor(AudioCallback processor); // Attach audio stream processor to the entire audio pipeline, receives the samples as s +RLAPI void DetachAudioMixedProcessor(AudioCallback processor); // Detach audio stream processor from the entire audio pipeline + +#if defined(__cplusplus) +} +#endif + +#endif // RAYLIB_H diff --git a/raygui/slider.go b/raygui/slider.go deleted file mode 100644 index a011818..0000000 --- a/raygui/slider.go +++ /dev/null @@ -1,76 +0,0 @@ -package raygui - -import rl "github.com/gen2brain/raylib-go/raylib" - -// Slider - Slider element, returns selected value -func Slider(bounds rl.Rectangle, value, minValue, maxValue float32) float32 { - b := bounds.ToInt32() - sliderPos := float32(0) - state := Normal - - buttonTravelDistance := float32(0) - mousePoint := rl.GetMousePosition() - - // Update control - if value < minValue { - value = minValue - } else if value >= maxValue { - value = maxValue - } - - sliderPos = (value - minValue) / (maxValue - minValue) - - sliderButton := rl.RectangleInt32{} - sliderButton.Width = (b.Width-(2*int32(style[SliderButtonBorderWidth])))/10 - 8 - sliderButton.Height = b.Height - (2 * int32(style[SliderBorderWidth]+2*style[SliderButtonBorderWidth])) - - sliderButtonMinPos := b.X + int32(style[SliderBorderWidth]) + int32(style[SliderButtonBorderWidth]) - sliderButtonMaxPos := b.X + b.Width - (int32(style[SliderBorderWidth]) + int32(style[SliderButtonBorderWidth]) + sliderButton.Width) - - buttonTravelDistance = float32(sliderButtonMaxPos - sliderButtonMinPos) - - sliderButton.X = b.X + int32(style[SliderBorderWidth]) + int32(style[SliderButtonBorderWidth]) + int32(sliderPos*buttonTravelDistance) - sliderButton.Y = b.Y + int32(style[SliderBorderWidth]) + int32(style[SliderButtonBorderWidth]) - - if rl.CheckCollisionPointRec(mousePoint, bounds) { - state = Focused - - if rl.IsMouseButtonDown(rl.MouseLeftButton) { - state = Pressed - } - - if state == Pressed && rl.IsMouseButtonDown(rl.MouseLeftButton) { - sliderButton.X = int32(mousePoint.X) - sliderButton.Width/2 - - if sliderButton.X <= sliderButtonMinPos { - sliderButton.X = sliderButtonMinPos - } else if sliderButton.X >= sliderButtonMaxPos { - sliderButton.X = sliderButtonMaxPos - } - - sliderPos = float32(sliderButton.X-sliderButtonMinPos) / buttonTravelDistance - } - } else { - state = Normal - } - - // Draw control - rl.DrawRectangle(b.X, b.Y, b.Width, b.Height, rl.GetColor(uint(style[SliderBorderColor]))) - rl.DrawRectangle(b.X+int32(style[SliderBorderWidth]), b.Y+int32(style[SliderBorderWidth]), b.Width-(2*int32(style[SliderBorderWidth])), b.Height-(2*int32(style[SliderBorderWidth])), rl.GetColor(uint(style[SliderInsideColor]))) - - switch state { - case Normal: - rl.DrawRectangle(sliderButton.X, sliderButton.Y, sliderButton.Width, sliderButton.Height, rl.GetColor(uint(style[SliderDefaultColor]))) - break - case Focused: - rl.DrawRectangle(sliderButton.X, sliderButton.Y, sliderButton.Width, sliderButton.Height, rl.GetColor(uint(style[SliderHoverColor]))) - break - case Pressed: - rl.DrawRectangle(sliderButton.X, sliderButton.Y, sliderButton.Width, sliderButton.Height, rl.GetColor(uint(style[SliderActiveColor]))) - break - default: - break - } - - return minValue + (maxValue-minValue)*sliderPos -} diff --git a/raygui/sliderbar.go b/raygui/sliderbar.go deleted file mode 100644 index 2ad9265..0000000 --- a/raygui/sliderbar.go +++ /dev/null @@ -1,76 +0,0 @@ -package raygui - -import rl "github.com/gen2brain/raylib-go/raylib" - -// SliderBar - Slider Bar element, returns selected value -func SliderBar(bounds rl.Rectangle, value, minValue, maxValue float32) float32 { - b := bounds.ToInt32() - state := Normal - - mousePoint := rl.GetMousePosition() - - fixedValue := float32(0) - fixedMinValue := float32(0) - - fixedValue = value - minValue - maxValue = maxValue - minValue - fixedMinValue = 0 - - // Update control - if fixedValue <= fixedMinValue { - fixedValue = fixedMinValue - } else if fixedValue >= maxValue { - fixedValue = maxValue - } - - sliderBar := rl.RectangleInt32{} - - sliderBar.X = b.X + int32(style[SliderBorderWidth]) - sliderBar.Y = b.Y + int32(style[SliderBorderWidth]) - sliderBar.Width = int32((fixedValue * (float32(b.Width) - 2*float32(style[SliderBorderWidth]))) / (maxValue - fixedMinValue)) - sliderBar.Height = b.Height - 2*int32(style[SliderBorderWidth]) - - if rl.CheckCollisionPointRec(mousePoint, bounds) { - state = Focused - - if rl.IsMouseButtonDown(rl.MouseLeftButton) { - state = Pressed - - sliderBar.Width = (int32(mousePoint.X) - b.X - int32(style[SliderBorderWidth])) - - if int32(mousePoint.X) <= (b.X + int32(style[SliderBorderWidth])) { - sliderBar.Width = 0 - } else if int32(mousePoint.X) >= (b.X + b.Width - int32(style[SliderBorderWidth])) { - sliderBar.Width = b.Width - 2*int32(style[SliderBorderWidth]) - } - } - } else { - state = Normal - } - - fixedValue = (float32(sliderBar.Width) * (maxValue - fixedMinValue)) / (float32(b.Width) - 2*float32(style[SliderBorderWidth])) - - // Draw control - rl.DrawRectangle(b.X, b.Y, b.Width, b.Height, rl.GetColor(uint(style[SliderbarBorderColor]))) - rl.DrawRectangle(b.X+int32(style[SliderBorderWidth]), b.Y+int32(style[SliderBorderWidth]), b.Width-(2*int32(style[SliderBorderWidth])), b.Height-(2*int32(style[SliderBorderWidth])), rl.GetColor(uint(style[SliderbarInsideColor]))) - - switch state { - case Normal: - rl.DrawRectangle(sliderBar.X, sliderBar.Y, sliderBar.Width, sliderBar.Height, rl.GetColor(uint(style[SliderbarDefaultColor]))) - break - case Focused: - rl.DrawRectangle(sliderBar.X, sliderBar.Y, sliderBar.Width, sliderBar.Height, rl.GetColor(uint(style[SliderbarHoverColor]))) - break - case Pressed: - rl.DrawRectangle(sliderBar.X, sliderBar.Y, sliderBar.Width, sliderBar.Height, rl.GetColor(uint(style[SliderbarActiveColor]))) - break - default: - break - } - - if minValue < 0 && maxValue > 0 { - rl.DrawRectangle((b.X+int32(style[SliderBorderWidth]))-int32(minValue*(float32(b.Width-(int32(style[SliderBorderWidth])*2))/maxValue)), sliderBar.Y, 1, sliderBar.Height, rl.GetColor(uint(style[SliderbarZeroLineColor]))) - } - - return fixedValue + minValue -} diff --git a/raygui/spinner.go b/raygui/spinner.go deleted file mode 100644 index 8527538..0000000 --- a/raygui/spinner.go +++ /dev/null @@ -1,177 +0,0 @@ -package raygui - -import ( - "fmt" - - rl "github.com/gen2brain/raylib-go/raylib" -) - -// For spinner -var ( - framesCounter int - framesCounter2 int - valueSpeed bool -) - -// Spinner - Spinner element, returns selected value -func Spinner(bounds rl.Rectangle, value, minValue, maxValue int) int { - b := bounds.ToInt32() - state := Normal - - mousePoint := rl.GetMousePosition() - labelBoxBound := rl.RectangleInt32{b.X + b.Width/4 + 1, b.Y, b.Width / 2, b.Height} - leftButtonBound := rl.RectangleInt32{b.X, b.Y, b.Width / 4, b.Height} - rightButtonBound := rl.RectangleInt32{b.X + b.Width - b.Width/4 + 1, b.Y, b.Width / 4, b.Height} - - textHeight := int32(style[GlobalTextFontsize]) - textWidth := rl.MeasureText(fmt.Sprintf("%d", value), textHeight) - - buttonSide := 0 - - // Update control - if rl.CheckCollisionPointRec(mousePoint, leftButtonBound.ToFloat32()) || rl.CheckCollisionPointRec(mousePoint, rightButtonBound.ToFloat32()) || rl.CheckCollisionPointRec(mousePoint, labelBoxBound.ToFloat32()) { - if rl.IsKeyDown(rl.KeyLeft) { - state = Pressed - buttonSide = 1 - - if value > minValue { - value-- - } - } else if rl.IsKeyDown(rl.KeyRight) { - state = Pressed - buttonSide = 2 - - if value < maxValue { - value++ - } - } - } - - if rl.CheckCollisionPointRec(mousePoint, leftButtonBound.ToFloat32()) { - buttonSide = 1 - state = Focused - - if rl.IsMouseButtonDown(rl.MouseLeftButton) { - if !valueSpeed { - if value > minValue { - value-- - } - valueSpeed = true - } else { - framesCounter++ - } - - state = Pressed - - if value > minValue { - if framesCounter >= 30 { - value-- - } - } - } - } else if rl.CheckCollisionPointRec(mousePoint, rightButtonBound.ToFloat32()) { - buttonSide = 2 - state = Focused - - if rl.IsMouseButtonDown(rl.MouseLeftButton) { - if !valueSpeed { - if value < maxValue { - value++ - } - valueSpeed = true - } else { - framesCounter++ - } - - state = Pressed - - if value < maxValue { - if framesCounter >= 30 { - value++ - } - } - } - } else if !rl.CheckCollisionPointRec(mousePoint, labelBoxBound.ToFloat32()) { - buttonSide = 0 - } - - if rl.IsMouseButtonUp(rl.MouseLeftButton) { - valueSpeed = false - framesCounter = 0 - } - - // Draw control - switch state { - case Normal: - rl.DrawRectangle(leftButtonBound.X, leftButtonBound.Y, leftButtonBound.Width, leftButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(leftButtonBound.X+2, leftButtonBound.Y+2, leftButtonBound.Width-4, leftButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawRectangle(rightButtonBound.X, rightButtonBound.Y, rightButtonBound.Width, rightButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(rightButtonBound.X+2, rightButtonBound.Y+2, rightButtonBound.Width-4, rightButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawText("-", leftButtonBound.X+(leftButtonBound.Width/2-(rl.MeasureText("+", textHeight))/2), leftButtonBound.Y+(leftButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - rl.DrawText("+", rightButtonBound.X+(rightButtonBound.Width/2-(rl.MeasureText("-", textHeight))/2), rightButtonBound.Y+(rightButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - - rl.DrawRectangle(labelBoxBound.X, labelBoxBound.Y, labelBoxBound.Width, labelBoxBound.Height, rl.GetColor(uint(style[SpinnerLabelBorderColor]))) - rl.DrawRectangle(labelBoxBound.X+1, labelBoxBound.Y+1, labelBoxBound.Width-2, labelBoxBound.Height-2, rl.GetColor(uint(style[SpinnerLabelInsideColor]))) - - rl.DrawText(fmt.Sprintf("%d", value), labelBoxBound.X+(labelBoxBound.Width/2-textWidth/2), labelBoxBound.Y+(labelBoxBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultTextColor]))) - break - case Focused: - if buttonSide == 1 { - rl.DrawRectangle(leftButtonBound.X, leftButtonBound.Y, leftButtonBound.Width, leftButtonBound.Height, rl.GetColor(uint(style[SpinnerHoverButtonBorderColor]))) - rl.DrawRectangle(leftButtonBound.X+2, leftButtonBound.Y+2, leftButtonBound.Width-4, leftButtonBound.Height-4, rl.GetColor(uint(style[SpinnerHoverButtonInsideColor]))) - - rl.DrawRectangle(rightButtonBound.X, rightButtonBound.Y, rightButtonBound.Width, rightButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(rightButtonBound.X+2, rightButtonBound.Y+2, rightButtonBound.Width-4, rightButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawText("-", leftButtonBound.X+(leftButtonBound.Width/2-(rl.MeasureText("+", textHeight))/2), leftButtonBound.Y+(leftButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerHoverSymbolColor]))) - rl.DrawText("+", rightButtonBound.X+(rightButtonBound.Width/2-(rl.MeasureText("-", textHeight))/2), rightButtonBound.Y+(rightButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - } else if buttonSide == 2 { - rl.DrawRectangle(leftButtonBound.X, leftButtonBound.Y, leftButtonBound.Width, leftButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(leftButtonBound.X+2, leftButtonBound.Y+2, leftButtonBound.Width-4, leftButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawRectangle(rightButtonBound.X, rightButtonBound.Y, rightButtonBound.Width, rightButtonBound.Height, rl.GetColor(uint(style[SpinnerHoverButtonBorderColor]))) - rl.DrawRectangle(rightButtonBound.X+2, rightButtonBound.Y+2, rightButtonBound.Width-4, rightButtonBound.Height-4, rl.GetColor(uint(style[SpinnerHoverButtonInsideColor]))) - - rl.DrawText("-", leftButtonBound.X+(leftButtonBound.Width/2-(rl.MeasureText("+", textHeight))/2), leftButtonBound.Y+(leftButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - rl.DrawText("+", rightButtonBound.X+(rightButtonBound.Width/2-(rl.MeasureText("-", textHeight))/2), rightButtonBound.Y+(rightButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerHoverSymbolColor]))) - } - - rl.DrawRectangle(labelBoxBound.X, labelBoxBound.Y, labelBoxBound.Width, labelBoxBound.Height, rl.GetColor(uint(style[SpinnerLabelBorderColor]))) - rl.DrawRectangle(labelBoxBound.X+1, labelBoxBound.Y+1, labelBoxBound.Width-2, labelBoxBound.Height-2, rl.GetColor(uint(style[SpinnerLabelInsideColor]))) - - rl.DrawText(fmt.Sprintf("%d", value), labelBoxBound.X+(labelBoxBound.Width/2-textWidth/2), labelBoxBound.Y+(labelBoxBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerHoverTextColor]))) - break - case Pressed: - if buttonSide == 1 { - rl.DrawRectangle(leftButtonBound.X, leftButtonBound.Y, leftButtonBound.Width, leftButtonBound.Height, rl.GetColor(uint(style[SpinnerPressedButtonBorderColor]))) - rl.DrawRectangle(leftButtonBound.X+2, leftButtonBound.Y+2, leftButtonBound.Width-4, leftButtonBound.Height-4, rl.GetColor(uint(style[SpinnerPressedButtonInsideColor]))) - - rl.DrawRectangle(rightButtonBound.X, rightButtonBound.Y, rightButtonBound.Width, rightButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(rightButtonBound.X+2, rightButtonBound.Y+2, rightButtonBound.Width-4, rightButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawText("-", leftButtonBound.X+(leftButtonBound.Width/2-(rl.MeasureText("+", textHeight))/2), leftButtonBound.Y+(leftButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerPressedSymbolColor]))) - rl.DrawText("+", rightButtonBound.X+(rightButtonBound.Width/2-(rl.MeasureText("-", textHeight))/2), rightButtonBound.Y+(rightButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - } else if buttonSide == 2 { - rl.DrawRectangle(leftButtonBound.X, leftButtonBound.Y, leftButtonBound.Width, leftButtonBound.Height, rl.GetColor(uint(style[SpinnerDefaultButtonBorderColor]))) - rl.DrawRectangle(leftButtonBound.X+2, leftButtonBound.Y+2, leftButtonBound.Width-4, leftButtonBound.Height-4, rl.GetColor(uint(style[SpinnerDefaultButtonInsideColor]))) - - rl.DrawRectangle(rightButtonBound.X, rightButtonBound.Y, rightButtonBound.Width, rightButtonBound.Height, rl.GetColor(uint(style[SpinnerPressedButtonBorderColor]))) - rl.DrawRectangle(rightButtonBound.X+2, rightButtonBound.Y+2, rightButtonBound.Width-4, rightButtonBound.Height-4, rl.GetColor(uint(style[SpinnerPressedButtonInsideColor]))) - - rl.DrawText("-", leftButtonBound.X+(leftButtonBound.Width/2-(rl.MeasureText("+", textHeight))/2), leftButtonBound.Y+(leftButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerDefaultSymbolColor]))) - rl.DrawText("+", rightButtonBound.X+(rightButtonBound.Width/2-(rl.MeasureText("-", textHeight))/2), rightButtonBound.Y+(rightButtonBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerPressedSymbolColor]))) - } - - rl.DrawRectangle(labelBoxBound.X, labelBoxBound.Y, labelBoxBound.Width, labelBoxBound.Height, rl.GetColor(uint(style[SpinnerLabelBorderColor]))) - rl.DrawRectangle(labelBoxBound.X+1, labelBoxBound.Y+1, labelBoxBound.Width-2, labelBoxBound.Height-2, rl.GetColor(uint(style[SpinnerLabelInsideColor]))) - - rl.DrawText(fmt.Sprintf("%d", value), labelBoxBound.X+(labelBoxBound.Width/2-textWidth/2), labelBoxBound.Y+(labelBoxBound.Height/2-(textHeight/2)), textHeight, rl.GetColor(uint(style[SpinnerPressedTextColor]))) - break - default: - break - } - - return value -} diff --git a/raygui/style.go b/raygui/style.go deleted file mode 100644 index 2a76b0a..0000000 --- a/raygui/style.go +++ /dev/null @@ -1,419 +0,0 @@ -// GUI element appearance can be dynamically configured through Property values, the set of which -// forms a theme called the Style. -package raygui - -import ( - "bufio" - "fmt" - "io/ioutil" - "strconv" - "strings" - - rl "github.com/gen2brain/raylib-go/raylib" -) - -// Property - GUI property -type Property int32 - -// GUI properties enumeration -const ( - GlobalBaseColor Property = iota - GlobalBorderColor - GlobalTextColor - GlobalTextFontsize - GlobalBorderWidth - GlobalBackgroundColor - GlobalLinesColor - LabelBorderWidth - LabelTextColor - LabelTextPadding - ButtonBorderWidth - ButtonTextPadding - ButtonDefaultBorderColor - ButtonDefaultInsideColor - ButtonDefaultTextColor - ButtonHoverBorderColor - ButtonHoverInsideColor - ButtonHoverTextColor - ButtonPressedBorderColor - ButtonPressedInsideColor - ButtonPressedTextColor - ToggleTextPadding - ToggleBorderWidth - ToggleDefaultBorderColor - ToggleDefaultInsideColor - ToggleDefaultTextColor - ToggleHoverBorderColor - ToggleHoverInsideColor - ToggleHoverTextColor - TogglePressedBorderColor - TogglePressedInsideColor - TogglePressedTextColor - ToggleActiveBorderColor - ToggleActiveInsideColor - ToggleActiveTextColor - TogglegroupPadding - SliderBorderWidth - SliderButtonBorderWidth - SliderBorderColor - SliderInsideColor - SliderDefaultColor - SliderHoverColor - SliderActiveColor - SliderbarBorderColor - SliderbarInsideColor - SliderbarDefaultColor - SliderbarHoverColor - SliderbarActiveColor - SliderbarZeroLineColor - ProgressbarBorderColor - ProgressbarInsideColor - ProgressbarProgressColor - ProgressbarBorderWidth - SpinnerLabelBorderColor - SpinnerLabelInsideColor - SpinnerDefaultButtonBorderColor - SpinnerDefaultButtonInsideColor - SpinnerDefaultSymbolColor - SpinnerDefaultTextColor - SpinnerHoverButtonBorderColor - SpinnerHoverButtonInsideColor - SpinnerHoverSymbolColor - SpinnerHoverTextColor - SpinnerPressedButtonBorderColor - SpinnerPressedButtonInsideColor - SpinnerPressedSymbolColor - SpinnerPressedTextColor - ComboboxPadding - boundsWidth - boundsHeight - ComboboxBorderWidth - ComboboxDefaultBorderColor - ComboboxDefaultInsideColor - ComboboxDefaultTextColor - ComboboxDefaultListTextColor - ComboboxHoverBorderColor - ComboboxHoverInsideColor - ComboboxHoverTextColor - ComboboxHoverListTextColor - ComboboxPressedBorderColor - ComboboxPressedInsideColor - ComboboxPressedTextColor - ComboboxPressedListBorderColor - ComboboxPressedListInsideColor - ComboboxPressedListTextColor - CheckboxDefaultBorderColor - CheckboxDefaultInsideColor - CheckboxHoverBorderColor - CheckboxHoverInsideColor - CheckboxClickBorderColor - CheckboxClickInsideColor - CheckboxDefaultActiveColor - CheckboxInsideWidth - TextboxBorderWidth - TextboxBorderColor - TextboxInsideColor - TextboxTextColor - TextboxLineColor - TextboxTextFontsize - - // Add new properties above. - NumProperties -) - -// GUI property names (to read/write style text files) -var propertyName = [NumProperties]string{ - "GLOBAL_BASE_COLOR", - "GLOBAL_BORDER_COLOR", - "GLOBAL_TEXT_COLOR", - "GLOBAL_TEXT_FONTSIZE", - "GLOBAL_BORDER_WIDTH", - "BACKGROUND_COLOR", - "LINES_COLOR", - "LABEL_BORDER_WIDTH", - "LABEL_TEXT_COLOR", - "LABEL_TEXT_PADDING", - "BUTTON_BORDER_WIDTH", - "BUTTON_TEXT_PADDING", - "BUTTON_DEFAULT_BORDER_COLOR", - "BUTTON_DEFAULT_INSIDE_COLOR", - "BUTTON_DEFAULT_TEXT_COLOR", - "BUTTON_HOVER_BORDER_COLOR", - "BUTTON_HOVER_INSIDE_COLOR", - "BUTTON_HOVER_TEXT_COLOR", - "BUTTON_PRESSED_BORDER_COLOR", - "BUTTON_PRESSED_INSIDE_COLOR", - "BUTTON_PRESSED_TEXT_COLOR", - "TOGGLE_TEXT_PADDING", - "TOGGLE_BORDER_WIDTH", - "TOGGLE_DEFAULT_BORDER_COLOR", - "TOGGLE_DEFAULT_INSIDE_COLOR", - "TOGGLE_DEFAULT_TEXT_COLOR", - "TOGGLE_HOVER_BORDER_COLOR", - "TOGGLE_HOVER_INSIDE_COLOR", - "TOGGLE_HOVER_TEXT_COLOR", - "TOGGLE_PRESSED_BORDER_COLOR", - "TOGGLE_PRESSED_INSIDE_COLOR", - "TOGGLE_PRESSED_TEXT_COLOR", - "TOGGLE_ACTIVE_BORDER_COLOR", - "TOGGLE_ACTIVE_INSIDE_COLOR", - "TOGGLE_ACTIVE_TEXT_COLOR", - "TOGGLEGROUP_PADDING", - "SLIDER_BORDER_WIDTH", - "SLIDER_BUTTON_BORDER_WIDTH", - "SLIDER_BORDER_COLOR", - "SLIDER_INSIDE_COLOR", - "SLIDER_DEFAULT_COLOR", - "SLIDER_HOVER_COLOR", - "SLIDER_ACTIVE_COLOR", - "SLIDERBAR_BORDER_COLOR", - "SLIDERBAR_INSIDE_COLOR", - "SLIDERBAR_DEFAULT_COLOR", - "SLIDERBAR_HOVER_COLOR", - "SLIDERBAR_ACTIVE_COLOR", - "SLIDERBAR_ZERO_LINE_COLOR", - "PROGRESSBAR_BORDER_COLOR", - "PROGRESSBAR_INSIDE_COLOR", - "PROGRESSBAR_PROGRESS_COLOR", - "PROGRESSBAR_BORDER_WIDTH", - "SPINNER_LABEL_BORDER_COLOR", - "SPINNER_LABEL_INSIDE_COLOR", - "SPINNER_DEFAULT_BUTTON_BORDER_COLOR", - "SPINNER_DEFAULT_BUTTON_INSIDE_COLOR", - "SPINNER_DEFAULT_SYMBOL_COLOR", - "SPINNER_DEFAULT_TEXT_COLOR", - "SPINNER_HOVER_BUTTON_BORDER_COLOR", - "SPINNER_HOVER_BUTTON_INSIDE_COLOR", - "SPINNER_HOVER_SYMBOL_COLOR", - "SPINNER_HOVER_TEXT_COLOR", - "SPINNER_PRESSED_BUTTON_BORDER_COLOR", - "SPINNER_PRESSED_BUTTON_INSIDE_COLOR", - "SPINNER_PRESSED_SYMBOL_COLOR", - "SPINNER_PRESSED_TEXT_COLOR", - "COMBOBOX_PADDING", - "COMBOBOX_BUTTON_WIDTH", - "COMBOBOX_BUTTON_HEIGHT", - "COMBOBOX_BORDER_WIDTH", - "COMBOBOX_DEFAULT_BORDER_COLOR", - "COMBOBOX_DEFAULT_INSIDE_COLOR", - "COMBOBOX_DEFAULT_TEXT_COLOR", - "COMBOBOX_DEFAULT_LIST_TEXT_COLOR", - "COMBOBOX_HOVER_BORDER_COLOR", - "COMBOBOX_HOVER_INSIDE_COLOR", - "COMBOBOX_HOVER_TEXT_COLOR", - "COMBOBOX_HOVER_LIST_TEXT_COLOR", - "COMBOBOX_PRESSED_BORDER_COLOR", - "COMBOBOX_PRESSED_INSIDE_COLOR", - "COMBOBOX_PRESSED_TEXT_COLOR", - "COMBOBOX_PRESSED_LIST_BORDER_COLOR", - "COMBOBOX_PRESSED_LIST_INSIDE_COLOR", - "COMBOBOX_PRESSED_LIST_TEXT_COLOR", - "CHECKBOX_DEFAULT_BORDER_COLOR", - "CHECKBOX_DEFAULT_INSIDE_COLOR", - "CHECKBOX_HOVER_BORDER_COLOR", - "CHECKBOX_HOVER_INSIDE_COLOR", - "CHECKBOX_CLICK_BORDER_COLOR", - "CHECKBOX_CLICK_INSIDE_COLOR", - "CHECKBOX_STATUS_ACTIVE_COLOR", - "CHECKBOX_INSIDE_WIDTH", - "TEXTBOX_BORDER_WIDTH", - "TEXTBOX_BORDER_COLOR", - "TEXTBOX_INSIDE_COLOR", - "TEXTBOX_TEXT_COLOR", - "TEXTBOX_LINE_COLOR", - "TEXTBOX_TEXT_FONTSIZE", -} - -// Current GUI style (default light). -var style = [NumProperties]int64{ - 0xf5f5f5ff, // GLOBAL_BASE_COLOR - 0xf5f5f5ff, // GLOBAL_BORDER_COLOR - 0xf5f5f5ff, // GLOBAL_TEXT_COLOR - 10, // GLOBAL_TEXT_FONTSIZE - 1, // GLOBAL_BORDER_WIDTH - 0xf5f5f5ff, // BACKGROUND_COLOR - 0x90abb5ff, // LINES_COLOR - 1, // LABEL_BORDER_WIDTH - 0x4d4d4dff, // LABEL_TEXT_COLOR - 20, // LABEL_TEXT_PADDING - 2, // BUTTON_BORDER_WIDTH - 20, // BUTTON_TEXT_PADDING - 0x828282ff, // BUTTON_DEFAULT_BORDER_COLOR - 0xc8c8c8ff, // BUTTON_DEFAULT_INSIDE_COLOR - 0x4d4d4dff, // BUTTON_DEFAULT_TEXT_COLOR - 0xc8c8c8ff, // BUTTON_HOVER_BORDER_COLOR - 0xffffffff, // BUTTON_HOVER_INSIDE_COLOR - 0x868686ff, // BUTTON_HOVER_TEXT_COLOR - 0x7bb0d6ff, // BUTTON_PRESSED_BORDER_COLOR - 0xbcecffff, // BUTTON_PRESSED_INSIDE_COLOR - 0x5f9aa7ff, // BUTTON_PRESSED_TEXT_COLOR - 20, // TOGGLE_TEXT_PADDING - 1, // TOGGLE_BORDER_WIDTH - 0x828282ff, // TOGGLE_DEFAULT_BORDER_COLOR - 0xc8c8c8ff, // TOGGLE_DEFAULT_INSIDE_COLOR - 0x828282ff, // TOGGLE_DEFAULT_TEXT_COLOR - 0xc8c8c8ff, // TOGGLE_HOVER_BORDER_COLOR - 0xffffffff, // TOGGLE_HOVER_INSIDE_COLOR - 0x828282ff, // TOGGLE_HOVER_TEXT_COLOR - 0xbdd7eaff, // TOGGLE_PRESSED_BORDER_COLOR - 0xddf5ffff, // TOGGLE_PRESSED_INSIDE_COLOR - 0xafccd3ff, // TOGGLE_PRESSED_TEXT_COLOR - 0x7bb0d6ff, // TOGGLE_ACTIVE_BORDER_COLOR - 0xbcecffff, // TOGGLE_ACTIVE_INSIDE_COLOR - 0x5f9aa7ff, // TOGGLE_ACTIVE_TEXT_COLOR - 3, // TOGGLEGROUP_PADDING - 1, // SLIDER_BORDER_WIDTH - 1, // SLIDER_BUTTON_BORDER_WIDTH - 0x828282ff, // SLIDER_BORDER_COLOR - 0xc8c8c8ff, // SLIDER_INSIDE_COLOR - 0xbcecffff, // SLIDER_DEFAULT_COLOR - 0xffffffff, // SLIDER_HOVER_COLOR - 0xddf5ffff, // SLIDER_ACTIVE_COLOR - 0x828282ff, // SLIDERBAR_BORDER_COLOR - 0xc8c8c8ff, // SLIDERBAR_INSIDE_COLOR - 0xbcecffff, // SLIDERBAR_DEFAULT_COLOR - 0xffffffff, // SLIDERBAR_HOVER_COLOR - 0xddf5ffff, // SLIDERBAR_ACTIVE_COLOR - 0x828282ff, // SLIDERBAR_ZERO_LINE_COLOR - 0x828282ff, // PROGRESSBAR_BORDER_COLOR - 0xc8c8c8ff, // PROGRESSBAR_INSIDE_COLOR - 0xbcecffff, // PROGRESSBAR_PROGRESS_COLOR - 2, // PROGRESSBAR_BORDER_WIDTH - 0x828282ff, // SPINNER_LABEL_BORDER_COLOR - 0xc8c8c8ff, // SPINNER_LABEL_INSIDE_COLOR - 0x828282ff, // SPINNER_DEFAULT_BUTTON_BORDER_COLOR - 0xc8c8c8ff, // SPINNER_DEFAULT_BUTTON_INSIDE_COLOR - 0x000000ff, // SPINNER_DEFAULT_SYMBOL_COLOR - 0x000000ff, // SPINNER_DEFAULT_TEXT_COLOR - 0xc8c8c8ff, // SPINNER_HOVER_BUTTON_BORDER_COLOR - 0xffffffff, // SPINNER_HOVER_BUTTON_INSIDE_COLOR - 0x000000ff, // SPINNER_HOVER_SYMBOL_COLOR - 0x000000ff, // SPINNER_HOVER_TEXT_COLOR - 0x7bb0d6ff, // SPINNER_PRESSED_BUTTON_BORDER_COLOR - 0xbcecffff, // SPINNER_PRESSED_BUTTON_INSIDE_COLOR - 0x5f9aa7ff, // SPINNER_PRESSED_SYMBOL_COLOR - 0x000000ff, // SPINNER_PRESSED_TEXT_COLOR - 1, // COMBOBOX_PADDING - 30, // COMBOBOX_BUTTON_WIDTH - 20, // COMBOBOX_BUTTON_HEIGHT - 1, // COMBOBOX_BORDER_WIDTH - 0x828282ff, // COMBOBOX_DEFAULT_BORDER_COLOR - 0xc8c8c8ff, // COMBOBOX_DEFAULT_INSIDE_COLOR - 0x828282ff, // COMBOBOX_DEFAULT_TEXT_COLOR - 0x828282ff, // COMBOBOX_DEFAULT_LIST_TEXT_COLOR - 0xc8c8c8ff, // COMBOBOX_HOVER_BORDER_COLOR - 0xffffffff, // COMBOBOX_HOVER_INSIDE_COLOR - 0x828282ff, // COMBOBOX_HOVER_TEXT_COLOR - 0x828282ff, // COMBOBOX_HOVER_LIST_TEXT_COLOR - 0x7bb0d6ff, // COMBOBOX_PRESSED_BORDER_COLOR - 0xbcecffff, // COMBOBOX_PRESSED_INSIDE_COLOR - 0x5f9aa7ff, // COMBOBOX_PRESSED_TEXT_COLOR - 0x0078acff, // COMBOBOX_PRESSED_LIST_BORDER_COLOR - 0x66e7ffff, // COMBOBOX_PRESSED_LIST_INSIDE_COLOR - 0x0078acff, // COMBOBOX_PRESSED_LIST_TEXT_COLOR - 0x828282ff, // CHECKBOX_DEFAULT_BORDER_COLOR - 0xffffffff, // CHECKBOX_DEFAULT_INSIDE_COLOR - 0xc8c8c8ff, // CHECKBOX_HOVER_BORDER_COLOR - 0xffffffff, // CHECKBOX_HOVER_INSIDE_COLOR - 0x66e7ffff, // CHECKBOX_CLICK_BORDER_COLOR - 0xddf5ffff, // CHECKBOX_CLICK_INSIDE_COLOR - 0xbcecffff, // CHECKBOX_STATUS_ACTIVE_COLOR - 1, // CHECKBOX_INSIDE_WIDTH - 1, // TEXTBOX_BORDER_WIDTH - 0x828282ff, // TEXTBOX_BORDER_COLOR - 0xf5f5f5ff, // TEXTBOX_INSIDE_COLOR - 0x000000ff, // TEXTBOX_TEXT_COLOR - 0x000000ff, // TEXTBOX_LINE_COLOR - 10, // TEXTBOX_TEXT_FONTSIZE -} - -// LoadGuiStyle will load a GUI style from a file. See SaveGuiStyle. -func LoadGuiStyle(fileName string) { - file, err := rl.OpenAsset(fileName) - if err != nil { - rl.TraceLog(rl.LogWarning, "[%s] GUI style file could not be opened: %w", fileName, err) - return - } - defer file.Close() - - var lines []string - scanner := bufio.NewScanner(file) - for scanner.Scan() { - lines = append(lines, scanner.Text()) - } - - for _, line := range lines { - fields := strings.Fields(line) - if len(fields) != 2 { - continue - } - - id := fields[0] - value := fields[1] - - for i := 0; i < len(propertyName); i++ { - if id == propertyName[i] { - if strings.HasPrefix(value, "0x") { - value = value[2:] - } - - v, err := strconv.ParseInt(value, 16, 64) - if err == nil { - style[i] = int64(v) - } - } - } - } -} - -// SaveGuiStyle will write the current GUI style to a file in a format suitable for loading via LoadGuiStyle. -func SaveGuiStyle(fileName string) { - var styleFile string - for i := 0; i < len(propertyName); i++ { - styleFile += fmt.Sprintf("%-40s0x%x\n", propertyName[i], GetStyleProperty(Property(i))) - } - - if err := ioutil.WriteFile(fileName, []byte(styleFile), 0644); err != nil { - rl.TraceLog(rl.LogWarning, "[%s] GUI style file could not be written: %w", fileName, err) - } -} - -// SetStyleProperty - Set one style property -func SetStyleProperty(guiProperty Property, value int64) { - style[guiProperty] = value -} - -// SetStyleColor - Set one style property to a color value -func SetStyleColor(guiProperty Property, value rl.Color) { - style[guiProperty] = int64(rl.ColorToInt(value)) -} - -// GetStyleProperty - Get one style property -func GetStyleProperty(guiProperty Property) int64 { - return style[int(guiProperty)] -} - -// BackgroundColor will return the current background color -func BackgroundColor() rl.Color { - return rl.GetColor(uint(style[GlobalBackgroundColor])) -} - -// LinesColor will return the current color for lines -func LinesColor() rl.Color { - return rl.GetColor(uint(style[GlobalLinesColor])) -} - -// TextColor will return the current color for normal state -func TextColor() rl.Color { - return rl.GetColor(uint(style[GlobalTextColor])) -} - -// GetStyle32 will return the int32 for a given property of the current style -func GetStyle32(property Property) int32 { - return int32(style[property]) -} - -// GetPropColor will return the Color value for a given property of the current style -func GetStyleColor(property Property) rl.Color { - return rl.GetColor(uint(style[property])) -} diff --git a/raygui/textbox.go b/raygui/textbox.go deleted file mode 100644 index 69b9dd4..0000000 --- a/raygui/textbox.go +++ /dev/null @@ -1,64 +0,0 @@ -package raygui - -import ( - "fmt" - "time" - - rl "github.com/gen2brain/raylib-go/raylib" -) - -var backspaceHeld = false -var nextBackspace = time.Now() - -// BackspaceRepeatDelay controls the time backspace must be held down before it will repeat. -var BackspaceRepeatDelay = 300 * time.Millisecond - -// BackspaceRepeatInterval controls how frequently backspace registers after the initial delay. -var BackspaceRepeatInterval = 60 * time.Millisecond - -// TextBox - Text Box element, updates input text -func TextBox(bounds rl.Rectangle, text string) string { - b := bounds.ToInt32() - - letter := int32(-1) - - // Update control - state := GetInteractionState(bounds) - borderColor := TextboxBorderColor - if state == Pressed || state == Focused { - borderColor = ToggleActiveBorderColor - - framesCounter2++ - letter = rl.GetKeyPressed() - if letter != -1 { - if letter >= 32 && letter < 127 { - text = fmt.Sprintf("%s%c", text, letter) - } - } - - backspacing := rl.IsKeyPressed(rl.KeyBackspace) - if backspacing { - nextBackspace = time.Now().Add(BackspaceRepeatDelay) - } else if rl.IsKeyDown(rl.KeyBackspace) { - backspacing = time.Since(nextBackspace) >= 0 - if backspacing { - nextBackspace = time.Now().Add(BackspaceRepeatInterval) - } - } - if backspacing && len(text) > 0 { - text = text[:len(text)-1] - } - } - - DrawBorderedRectangle(b, GetStyle32(TextboxBorderWidth), GetStyleColor(borderColor), GetStyleColor(TextboxInsideColor)) - rl.DrawText(text, b.X+2, b.Y+int32(style[TextboxBorderWidth])+b.Height/2-int32(style[TextboxTextFontsize])/2, int32(style[TextboxTextFontsize]), GetStyleColor(TextboxTextColor)) - - if state == Focused || state == Pressed { - // Draw a cursor, when focused. - if (framesCounter2/20)%2 == 0 { - rl.DrawRectangle(b.X+4+rl.MeasureText(text, int32(style[GlobalTextFontsize])), b.Y+2, 1, b.Height-4, rl.GetColor(uint(style[TextboxLineColor]))) - } - } - - return text -} diff --git a/raygui/togglebutton.go b/raygui/togglebutton.go deleted file mode 100644 index 3848b62..0000000 --- a/raygui/togglebutton.go +++ /dev/null @@ -1,48 +0,0 @@ -package raygui - -import "github.com/gen2brain/raylib-go/raylib" - -// togglebuttonColoring describes the per-state colors for a ToggleBox control. -type togglebuttonColoring struct { - Border, Inside, Text Property -} - -// togglebuttonColors lists the styling for each supported state. -var togglebuttonColors = map[ControlState]togglebuttonColoring{ - Normal: {ToggleDefaultBorderColor, ToggleDefaultInsideColor, ToggleDefaultTextColor}, - // Hijacking 'Clicked' for the 'active' state. - Clicked: {ToggleActiveBorderColor, ToggleActiveInsideColor, ToggleDefaultTextColor}, - Pressed: {TogglePressedBorderColor, TogglePressedInsideColor, TogglePressedTextColor}, - Focused: {ToggleHoverBorderColor, ToggleHoverInsideColor, ToggleHoverTextColor}, -} - -// ToggleButton - Toggle Button element, returns true when active -func ToggleButton(bounds rl.Rectangle, text string, active bool) bool { - textHeight := int32(style[GlobalTextFontsize]) - textWidth := rl.MeasureText(text, textHeight) - - ConstrainRectangle(&bounds, textWidth, textWidth+GetStyle32(ToggleTextPadding), textHeight, textHeight+GetStyle32(ToggleTextPadding)) - - state := GetInteractionState(bounds) - if state == Clicked { - active = !active - state = Normal - } - - // Hijack 'Clicked' as the 'active' state - if state == Normal && active { - state = Clicked - } - - colors, exists := togglebuttonColors[state] - if !exists { - return active - } - - // Draw control - b := bounds.ToInt32() - DrawBorderedRectangle(b, GetStyle32(ToggleBorderWidth), GetStyleColor(colors.Border), GetStyleColor(colors.Inside)) - rl.DrawText(text, b.X+((b.Width/2)-(rl.MeasureText(text, textHeight)/2)), b.Y+((b.Height/2)-(textHeight/2)), textHeight, GetStyleColor(colors.Text)) - - return active -} diff --git a/raygui/togglegroup.go b/raygui/togglegroup.go deleted file mode 100644 index 33ccaa1..0000000 --- a/raygui/togglegroup.go +++ /dev/null @@ -1,17 +0,0 @@ -package raygui - -import "github.com/gen2brain/raylib-go/raylib" - -// ToggleGroup - Toggle Group element, returns toggled button index -func ToggleGroup(bounds rl.Rectangle, toggleText []string, active int) int { - padding := float32(style[TogglegroupPadding]) - for i := 0; i < len(toggleText); i++ { - if i == active { - ToggleButton(rl.NewRectangle(bounds.X+float32(i)*(bounds.Width+padding), bounds.Y, bounds.Width, bounds.Height), toggleText[i], true) - } else if ToggleButton(rl.NewRectangle(bounds.X+float32(i)*(bounds.Width+padding), bounds.Y, bounds.Width, bounds.Height), toggleText[i], false) { - active = i - } - } - - return active -} diff --git a/raylib/cgo.go b/raylib/cgo.go index 60e7130..88562e0 100644 --- a/raylib/cgo.go +++ b/raylib/cgo.go @@ -1,6 +1,6 @@ package rl /* -#cgo CFLAGS: -std=gnu99 -Wno-missing-braces -Wno-unused-result -Wno-implicit-function-declaration +#cgo CFLAGS: -std=gnu99 -Wno-missing-braces -Wno-unused-result -Wno-implicit-function-declaration -Wno-int-to-pointer-cast */ import "C" diff --git a/raylib/cgo_android.go b/raylib/cgo_android.go index 60edf33..11714e9 100644 --- a/raylib/cgo_android.go +++ b/raylib/cgo_android.go @@ -7,6 +7,8 @@ package rl #include "external/android/native_app_glue/android_native_app_glue.c" #cgo android LDFLAGS: -llog -landroid -lEGL -lGLESv2 -lOpenSLES -lm -#cgo android CFLAGS: -DPLATFORM_ANDROID -DGRAPHICS_API_OPENGL_ES2 -Iexternal/android/native_app_glue +#cgo android CFLAGS: -DPLATFORM_ANDROID -DGRAPHICS_API_OPENGL_ES2 -Iexternal/android/native_app_glue -Wno-implicit-const-int-float-conversion + +#cgo android,arm CFLAGS: -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 */ import "C" diff --git a/raylib/cgo_darwin.go b/raylib/cgo_darwin.go index 6d0a8b2..575fb88 100644 --- a/raylib/cgo_darwin.go +++ b/raylib/cgo_darwin.go @@ -1,5 +1,5 @@ -//go:build darwin -// +build darwin +//go:build darwin && !rgfw && !sdl && !sdl3 +// +build darwin,!rgfw,!sdl,!sdl3 package rl @@ -8,6 +8,7 @@ package rl #include "external/glfw/src/init.c" #include "external/glfw/src/input.c" #include "external/glfw/src/monitor.c" +#include "external/glfw/src/platform.c" #include "external/glfw/src/vulkan.c" #include "external/glfw/src/window.c" @@ -16,17 +17,26 @@ package rl #include "external/glfw/src/cocoa_monitor.m" #include "external/glfw/src/cocoa_time.c" #include "external/glfw/src/cocoa_window.m" +#include "external/glfw/src/posix_module.c" #include "external/glfw/src/posix_thread.c" #include "external/glfw/src/nsgl_context.m" #include "external/glfw/src/egl_context.c" #include "external/glfw/src/osmesa_context.c" -#cgo darwin LDFLAGS: -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo -framework CoreFoundation -#cgo darwin CFLAGS: -x objective-c -Iexternal/glfw/include -D_GLFW_COCOA -D_GLFW_USE_CHDIR -D_GLFW_USE_MENUBAR -D_GLFW_USE_RETINA -Wno-deprecated-declarations -DPLATFORM_DESKTOP +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { + return GLFW_TRUE; +} -#cgo darwin,opengl11 CFLAGS: -DGRAPHICS_API_OPENGL_11 -#cgo darwin,opengl21 CFLAGS: -DGRAPHICS_API_OPENGL_21 -#cgo darwin,opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_43 -#cgo darwin,!opengl11,!opengl21,!opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo darwin LDFLAGS: -framework Cocoa -framework IOKit -framework CoreVideo -framework CoreFoundation +#cgo darwin CFLAGS: -x objective-c -Iexternal/glfw/include -D_GLFW_COCOA -D_GLFW_USE_CHDIR -D_GLFW_USE_MENUBAR -D_GLFW_USE_RETINA -Wno-deprecated-declarations -Wno-implicit-const-int-float-conversion -DPLATFORM_DESKTOP + +#cgo darwin,!es2,!es3 LDFLAGS: -framework OpenGL + +#cgo darwin,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo darwin,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo darwin,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo darwin,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo darwin,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo darwin,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 */ import "C" diff --git a/raylib/cgo_darwin_rgfw.go b/raylib/cgo_darwin_rgfw.go new file mode 100644 index 0000000..3006c24 --- /dev/null +++ b/raylib/cgo_darwin_rgfw.go @@ -0,0 +1,20 @@ +//go:build darwin && rgfw && !sdl && !sdl3 +// +build darwin,rgfw,!sdl,!sdl3 + +package rl + +/* +#cgo darwin LDFLAGS: -framework Foundation -framework AppKit -framework CoreVideo +#cgo darwin CFLAGS: -DPLATFORM_DESKTOP_RGFW -Wno-deprecated-declarations -Wno-implicit-const-int-float-conversion -Wno-typedef-redefinition -Wno-extern-initializer -Wno-unused-value +#cgo darwin CFLAGS: -Wno-incompatible-pointer-types -Wno-incompatible-function-pointer-types -Wno-incompatible-pointer-types-discards-qualifiers -Wno-macro-redefined + +#cgo darwin,!es2,!es3 LDFLAGS: -framework OpenGL + +#cgo darwin,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo darwin,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo darwin,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo darwin,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo darwin,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo darwin,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_darwin_sdl.go b/raylib/cgo_darwin_sdl.go new file mode 100644 index 0000000..a5d3a08 --- /dev/null +++ b/raylib/cgo_darwin_sdl.go @@ -0,0 +1,25 @@ +//go:build darwin && (sdl || sdl3) && !rgfw +// +build darwin +// +build sdl sdl3 +// +build !rgfw + +package rl + +/* +#cgo darwin LDFLAGS: -framework Cocoa -framework IOKit -framework CoreVideo -framework CoreFoundation +#cgo darwin CFLAGS: -Wno-deprecated-declarations -Wno-implicit-const-int-float-conversion +#cgo darwin,sdl CFLAGS: -DPLATFORM_DESKTOP_SDL +#cgo darwin,sdl3 CFLAGS: -DPLATFORM_DESKTOP_SDL -DPLATFORM_DESKTOP_SDL3 +#cgo darwin,sdl pkg-config: sdl2 +#cgo darwin,sdl3 pkg-config: sdl3 + +#cgo darwin,!es2,!es3 LDFLAGS: -framework OpenGL + +#cgo darwin,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo darwin,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo darwin,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo darwin,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo darwin,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo darwin,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_freebsd.go b/raylib/cgo_freebsd.go new file mode 100644 index 0000000..c29c731 --- /dev/null +++ b/raylib/cgo_freebsd.go @@ -0,0 +1,45 @@ +//go:build freebsd && !linux && !rgfw && !drm && !sdl && !sdl3 && !android +// +build freebsd,!linux,!rgfw,!drm,!sdl,!sdl3,!android + +package rl + +/* +#include "external/glfw/src/context.c" +#include "external/glfw/src/init.c" +#include "external/glfw/src/input.c" +#include "external/glfw/src/monitor.c" +#include "external/glfw/src/platform.c" +#include "external/glfw/src/vulkan.c" +#include "external/glfw/src/window.c" + +#include "external/glfw/src/x11_init.c" +#include "external/glfw/src/x11_monitor.c" +#include "external/glfw/src/x11_window.c" +#include "external/glfw/src/glx_context.c" + +#include "external/glfw/src/null_joystick.c" +#include "external/glfw/src/posix_module.c" +#include "external/glfw/src/posix_poll.c" +#include "external/glfw/src/posix_thread.c" +#include "external/glfw/src/posix_time.c" +#include "external/glfw/src/xkb_unicode.c" +#include "external/glfw/src/egl_context.c" +#include "external/glfw/src/osmesa_context.c" + +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { + return GLFW_TRUE; +} + +#cgo freebsd CFLAGS: -I. -I/usr/local/include -Iexternal/glfw/include -DPLATFORM_DESKTOP -D_GLFW_X11 +#cgo freebsd LDFLAGS: -L/usr/local/lib -lm -pthread -ldl -lrt -lX11 + +#cgo freebsd,!es2,!es3 LDFLAGS: -lGL + +#cgo freebsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo freebsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo freebsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo freebsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo freebsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo freebsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_freebsd_rgfw.go b/raylib/cgo_freebsd_rgfw.go new file mode 100644 index 0000000..6df34b8 --- /dev/null +++ b/raylib/cgo_freebsd_rgfw.go @@ -0,0 +1,19 @@ +//go:build freebsd && rgfw && !linux && !drm && !sdl && !sdl3 && !android +// +build freebsd,rgfw,!linux,!drm,!sdl,!sdl3,!android + +package rl + +/* +#cgo freebsd CFLAGS: -I. -I/usr/local/include -DPLATFORM_DESKTOP_RGFW +#cgo freebsd LDFLAGS: -L/usr/local/lib -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor -lm -lpthread -ldl -lrt + +#cgo freebsd,!es2,!es3 LDFLAGS: -lGL + +#cgo freebsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo freebsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo freebsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo freebsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo freebsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo freebsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_freebsd_sdl.go b/raylib/cgo_freebsd_sdl.go new file mode 100644 index 0000000..cc56b7e --- /dev/null +++ b/raylib/cgo_freebsd_sdl.go @@ -0,0 +1,29 @@ +//go:build freebsd && !linux && (sdl || sdl3) && !rgfw && !drm && !android +// +build freebsd +// +build !linux +// +build sdl sdl3 +// +build !rgfw +// +build !drm +// +build !android + +package rl + +/* +#cgo freebsd CFLAGS: -I. -I/usr/local/include +#cgo freebsd,sdl CFLAGS: -DPLATFORM_DESKTOP_SDL +#cgo freebsd,sdl3 CFLAGS: -DPLATFORM_DESKTOP_SDL -DPLATFORM_DESKTOP_SDL3 +#cgo freebsd LDFLAGS: -L/usr/local/lib + +#cgo freebsd,sdl pkg-config: sdl2 +#cgo freebsd,sdl3 pkg-config: sdl3 + +#cgo freebsd,!es2,!es3 LDFLAGS: -lGL + +#cgo freebsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo freebsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo freebsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo freebsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo freebsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo freebsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_linux.go b/raylib/cgo_linux.go index 0a0b495..453d563 100644 --- a/raylib/cgo_linux.go +++ b/raylib/cgo_linux.go @@ -1,5 +1,5 @@ -//go:build linux && !drm && !rpi && !android -// +build linux,!drm,!rpi,!android +//go:build linux && !rgfw && !drm && !sdl && !sdl3 && !android +// +build linux,!rgfw,!drm,!sdl,!sdl3,!android package rl @@ -8,21 +8,17 @@ package rl #include "external/glfw/src/init.c" #include "external/glfw/src/input.c" #include "external/glfw/src/monitor.c" +#include "external/glfw/src/platform.c" #include "external/glfw/src/vulkan.c" #include "external/glfw/src/window.c" -#ifdef _GLFW_WAYLAND +#if defined _GLFW_WAYLAND #include "external/glfw/src/wl_init.c" #include "external/glfw/src/wl_monitor.c" #include "external/glfw/src/wl_window.c" -#include "external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.c" -#include "external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.c" -#include "external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.c" -#include "external/glfw/src/wayland-xdg-shell-client-protocol.c" -#include "external/glfw/src/wayland-xdg-decoration-client-protocol.c" -#include "external/glfw/src/wayland-viewporter-client-protocol.c" #endif -#ifdef _GLFW_X11 + +#if defined _GLFW_X11 #include "external/glfw/src/x11_init.c" #include "external/glfw/src/x11_monitor.c" #include "external/glfw/src/x11_window.c" @@ -30,23 +26,33 @@ package rl #endif #include "external/glfw/src/linux_joystick.c" +#include "external/glfw/src/posix_module.c" +#include "external/glfw/src/posix_poll.c" #include "external/glfw/src/posix_thread.c" #include "external/glfw/src/posix_time.c" #include "external/glfw/src/xkb_unicode.c" #include "external/glfw/src/egl_context.c" #include "external/glfw/src/osmesa_context.c" +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { + return GLFW_TRUE; +} + #cgo linux CFLAGS: -Iexternal/glfw/include -DPLATFORM_DESKTOP -Wno-stringop-overflow +#cgo linux LDFLAGS: -lm -pthread -ldl -lrt -lxkbcommon +#cgo linux,!x11 LDFLAGS: -lwayland-client -lwayland-cursor -lwayland-egl -#cgo linux,!wayland LDFLAGS: -lGL -lm -pthread -ldl -lrt -lX11 -#cgo linux,wayland LDFLAGS: -lGL -lm -pthread -ldl -lrt -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon - -#cgo linux,!wayland CFLAGS: -D_GLFW_X11 +#cgo linux,x11 CFLAGS: -D_GLFW_X11 #cgo linux,wayland CFLAGS: -D_GLFW_WAYLAND +#cgo linux,!x11,!wayland CFLAGS: -D_GLFW_X11 -D_GLFW_WAYLAND -#cgo linux,opengl11 CFLAGS: -DGRAPHICS_API_OPENGL_11 -#cgo linux,opengl21 CFLAGS: -DGRAPHICS_API_OPENGL_21 -#cgo linux,opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_43 -#cgo linux,!opengl11,!opengl21,!opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo linux,!es2,!es3,!wayland LDFLAGS: -lGL + +#cgo linux,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo linux,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo linux,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo linux,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo linux,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo linux,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 */ import "C" diff --git a/raylib/cgo_linux_drm.go b/raylib/cgo_linux_drm.go index 699eafe..66d07e4 100644 --- a/raylib/cgo_linux_drm.go +++ b/raylib/cgo_linux_drm.go @@ -1,10 +1,11 @@ -//go:build linux && drm && !rpi && !android -// +build linux,drm,!rpi,!android +//go:build linux && drm && !drm_leasing && !drm_disable_input && !rgfw && !sdl && !sdl3 && !android +// +build linux,drm,!drm_leasing,!drm_disable_input,!rgfw,!sdl,!sdl3,!android package rl /* -#cgo linux,drm LDFLAGS: -lGLESv2 -lEGL -ldrm -lgbm -lpthread -lrt -lm -ldl -#cgo linux,drm CFLAGS: -DPLATFORM_DRM -DGRAPHICS_API_OPENGL_ES2 -DEGL_NO_X11 -I/usr/include/libdrm +#cgo pkg-config: libdrm gbm +#cgo linux,drm LDFLAGS: -lGLESv2 -lEGL -lpthread -lrt -lm -ldl +#cgo linux,drm CFLAGS: -DSUPPORT_SSH_KEYBOARD_RPI -DPLATFORM_DRM -DGRAPHICS_API_OPENGL_ES2 -DEGL_NO_X11 */ import "C" diff --git a/raylib/cgo_linux_drm_leasing.go b/raylib/cgo_linux_drm_leasing.go new file mode 100644 index 0000000..b56afc0 --- /dev/null +++ b/raylib/cgo_linux_drm_leasing.go @@ -0,0 +1,11 @@ +//go:build linux && drm && drm_leasing && !drm_disable_input && !rgfw && !sdl && !sdl3 && !android +// +build linux,drm,drm_leasing,!drm_disable_input,!rgfw,!sdl,!sdl3,!android + +package rl + +/* +#cgo pkg-config: libdrm gbm wayland-client +#cgo linux,drm LDFLAGS: -lGLESv2 -lEGL -lpthread -lrt -lm -ldl +#cgo linux,drm CFLAGS: -DSUPPORT_SSH_KEYBOARD_RPI -DPLATFORM_DRM -DENABLE_WAYLAND_DRM_LEASING -DGRAPHICS_API_OPENGL_ES2 -DEGL_NO_X11 +*/ +import "C" diff --git a/raylib/cgo_linux_drm_leasing_no_keyboard.go b/raylib/cgo_linux_drm_leasing_no_keyboard.go new file mode 100644 index 0000000..bd04a7f --- /dev/null +++ b/raylib/cgo_linux_drm_leasing_no_keyboard.go @@ -0,0 +1,11 @@ +//go:build linux && drm && drm_leasing && drm_disable_input && !rgfw && !sdl && !sdl3 && !android +// +build linux,drm,drm_leasing,drm_disable_input,!rgfw,!sdl,!sdl3,!android + +package rl + +/* +#cgo pkg-config: libdrm gbm wayland-client +#cgo linux,drm LDFLAGS: -lGLESv2 -lEGL -lpthread -lrt -lm -ldl +#cgo linux,drm CFLAGS: -DDISABLE_EVDEV_INPUT -DPLATFORM_DRM -DENABLE_WAYLAND_DRM_LEASING -DGRAPHICS_API_OPENGL_ES2 -DEGL_NO_X11 +*/ +import "C" diff --git a/raylib/cgo_linux_drm_no_keyboard.go b/raylib/cgo_linux_drm_no_keyboard.go new file mode 100644 index 0000000..12c329d --- /dev/null +++ b/raylib/cgo_linux_drm_no_keyboard.go @@ -0,0 +1,11 @@ +//go:build linux && drm && drm_disable_input && !drm_leasing && !rgfw && !sdl && !sdl3 && !android +// +build linux,drm,drm_disable_input,!drm_leasing,!rgfw,!sdl,!sdl3,!android + +package rl + +/* +#cgo pkg-config: libdrm gbm +#cgo linux,drm LDFLAGS: -lGLESv2 -lEGL -lpthread -lrt -lm -ldl +#cgo linux,drm CFLAGS: -DDISABLE_EVDEV_INPUT -DPLATFORM_DRM -DGRAPHICS_API_OPENGL_ES2 -DEGL_NO_X11 +*/ +import "C" diff --git a/raylib/cgo_linux_rgfw.go b/raylib/cgo_linux_rgfw.go new file mode 100644 index 0000000..7585836 --- /dev/null +++ b/raylib/cgo_linux_rgfw.go @@ -0,0 +1,20 @@ +//go:build linux && rgfw && !drm && !sdl && !sdl3 && !android +// +build linux,rgfw,!drm,!sdl,!sdl3,!android + +package rl + +/* +#cgo linux,!es2 LDFLAGS: -lm +#cgo linux CFLAGS: -DPLATFORM_DESKTOP_RGFW -Wno-builtin-declaration-mismatch -Wno-discarded-qualifiers -Wno-int-conversion +#cgo linux LDFLAGS: -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor -lm -lpthread -ldl -lrt + +#cgo linux,!es2,!es3 LDFLAGS: -lGL + +#cgo linux,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo linux,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo linux,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo linux,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo linux,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo linux,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_linux_rpi.go b/raylib/cgo_linux_rpi.go deleted file mode 100644 index 9dcde36..0000000 --- a/raylib/cgo_linux_rpi.go +++ /dev/null @@ -1,10 +0,0 @@ -//go:build linux && rpi && !drm && !android -// +build linux,rpi,!drm,!android - -package rl - -/* -#cgo linux,rpi LDFLAGS: -L/opt/vc/lib -L/opt/vc/lib64 -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -lvcos -lvchiq_arm -ldl -#cgo linux,rpi CFLAGS: -DPLATFORM_RPI -DGRAPHICS_API_OPENGL_ES2 -I/opt/vc/include -I/opt/vc/include/interface/vcos -I/opt/vc/include/interface/vmcs_host/linux -I/opt/vc/include/interface/vcos/pthreads -*/ -import "C" diff --git a/raylib/cgo_linux_sdl.go b/raylib/cgo_linux_sdl.go new file mode 100644 index 0000000..cde87da --- /dev/null +++ b/raylib/cgo_linux_sdl.go @@ -0,0 +1,27 @@ +//go:build linux && (sdl || sdl3) && !rgfw && !drm && !android +// +build linux +// +build sdl sdl3 +// +build !rgfw +// +build !drm +// +build !android + +package rl + +/* +#cgo linux,!es2 LDFLAGS: -lm +#cgo linux CFLAGS: -Wno-stringop-overflow +#cgo linux,sdl CFLAGS: -DPLATFORM_DESKTOP_SDL +#cgo linux,sdl3 CFLAGS: -DPLATFORM_DESKTOP_SDL -DPLATFORM_DESKTOP_SDL3 +#cgo linux,sdl pkg-config: sdl2 +#cgo linux,sdl3 pkg-config: sdl3 + +#cgo linux,!es2,!es3 LDFLAGS: -lGL + +#cgo linux,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo linux,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo linux,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo linux,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo linux,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo linux,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_openbsd.go b/raylib/cgo_openbsd.go new file mode 100644 index 0000000..a40ee1c --- /dev/null +++ b/raylib/cgo_openbsd.go @@ -0,0 +1,45 @@ +//go:build openbsd && !linux && !rgfw && !drm && !sdl && !sdl3 && !android +// +build openbsd,!linux,!rgfw,!drm,!sdl,!sdl3,!android + +package rl + +/* +#include "external/glfw/src/context.c" +#include "external/glfw/src/init.c" +#include "external/glfw/src/input.c" +#include "external/glfw/src/monitor.c" +#include "external/glfw/src/platform.c" +#include "external/glfw/src/vulkan.c" +#include "external/glfw/src/window.c" + +#include "external/glfw/src/x11_init.c" +#include "external/glfw/src/x11_monitor.c" +#include "external/glfw/src/x11_window.c" +#include "external/glfw/src/glx_context.c" + +#include "external/glfw/src/null_joystick.c" +#include "external/glfw/src/posix_module.c" +#include "external/glfw/src/posix_poll.c" +#include "external/glfw/src/posix_thread.c" +#include "external/glfw/src/posix_time.c" +#include "external/glfw/src/xkb_unicode.c" +#include "external/glfw/src/egl_context.c" +#include "external/glfw/src/osmesa_context.c" + +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { + return GLFW_TRUE; +} + +#cgo openbsd CFLAGS: -I. -I/usr/X11R6/include -Iexternal/glfw/include -DPLATFORM_DESKTOP -D_GLFW_X11 +#cgo openbsd LDFLAGS: -L/usr/X11R6/lib -lm -pthread -lX11 + +#cgo openbsd,!es2,!es3 LDFLAGS: -lGL + +#cgo openbsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo openbsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo openbsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo openbsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo openbsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo openbsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_openbsd_rgfw.go b/raylib/cgo_openbsd_rgfw.go new file mode 100644 index 0000000..11441dc --- /dev/null +++ b/raylib/cgo_openbsd_rgfw.go @@ -0,0 +1,19 @@ +//go:build openbsd && rgfw && !linux && !sdl && !sdl3 && !drm && !android +// +build openbsd,rgfw,!linux,!sdl,!sdl3,!drm,!android + +package rl + +/* +#cgo openbsd CFLAGS: -I. -I/usr/X11R6/include -DPLATFORM_DESKTOP_RGFW +#cgo openbsd LDFLAGS: -L/usr/X11R6/lib -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor -lm -lpthread -ldl -lrt + +#cgo openbsd,!es2,!es3 LDFLAGS: -lGL + +#cgo openbsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo openbsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo openbsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo openbsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo openbsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo openbsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_openbsd_sdl.go b/raylib/cgo_openbsd_sdl.go new file mode 100644 index 0000000..4fe5e5a --- /dev/null +++ b/raylib/cgo_openbsd_sdl.go @@ -0,0 +1,29 @@ +//go:build openbsd && !linux && (sdl || sdl3) && !rgfw && !drm && !android +// +build openbsd +// +build !linux +// +build sdl sdl3 +// +build !rgfw +// +build !drm +// +build !android + +package rl + +/* +#cgo openbsd CFLAGS: -I. -I/usr/X11R6/include +#cgo openbsd,sdl CFLAGS: -DPLATFORM_DESKTOP_SDL +#cgo openbsd,sdl3 CFLAGS: -DPLATFORM_DESKTOP_SDL -DPLATFORM_DESKTOP_SDL3 +#cgo openbsd LDFLAGS: -L/usr/X11R6/lib + +#cgo openbsd,sdl pkg-config: sdl2 +#cgo openbsd,sdl3 pkg-config: sdl3 + +#cgo openbsd,!es2,!es3 LDFLAGS: -lGL + +#cgo openbsd,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo openbsd,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo openbsd,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo openbsd,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo openbsd,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo openbsd,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_vendor.go b/raylib/cgo_vendor.go new file mode 100644 index 0000000..87308cb --- /dev/null +++ b/raylib/cgo_vendor.go @@ -0,0 +1,12 @@ +//go:build required +// +build required + +package rl + +import ( + _ "git.terah.dev/UnrealXR/raylib-go/raylib/external" + _ "git.terah.dev/UnrealXR/raylib-go/raylib/external/android/native_app_glue" + _ "git.terah.dev/UnrealXR/raylib-go/raylib/external/glfw/include/GLFW" + _ "git.terah.dev/UnrealXR/raylib-go/raylib/external/glfw/src" + _ "git.terah.dev/UnrealXR/raylib-go/raylib/platforms" +) diff --git a/raylib/cgo_windows.go b/raylib/cgo_windows.go index cc560f4..c2cd044 100644 --- a/raylib/cgo_windows.go +++ b/raylib/cgo_windows.go @@ -1,5 +1,5 @@ -//go:build windows -// +build windows +//go:build windows && !rgfw && !sdl && !sdl3 +// +build windows,!rgfw,!sdl,!sdl3 package rl @@ -8,11 +8,13 @@ package rl #include "external/glfw/src/init.c" #include "external/glfw/src/input.c" #include "external/glfw/src/monitor.c" +#include "external/glfw/src/platform.c" #include "external/glfw/src/vulkan.c" #include "external/glfw/src/window.c" #include "external/glfw/src/win32_init.c" #include "external/glfw/src/win32_joystick.c" +#include "external/glfw/src/win32_module.c" #include "external/glfw/src/win32_monitor.c" #include "external/glfw/src/win32_thread.c" #include "external/glfw/src/win32_time.c" @@ -21,12 +23,20 @@ package rl #include "external/glfw/src/egl_context.c" #include "external/glfw/src/osmesa_context.c" -#cgo windows LDFLAGS: -lopengl32 -lgdi32 -lwinmm -lole32 -#cgo windows CFLAGS: -D_GLFW_WIN32 -Iexternal -Iexternal/glfw/include -Iexternal/glfw/deps/mingw -DPLATFORM_DESKTOP +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { + return GLFW_TRUE; +} -#cgo windows,opengl11 CFLAGS: -DGRAPHICS_API_OPENGL_11 -#cgo windows,opengl21 CFLAGS: -DGRAPHICS_API_OPENGL_21 -#cgo windows,opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_43 -#cgo windows,!opengl11,!opengl21,!opengl43 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo windows LDFLAGS: -lgdi32 -lwinmm -lole32 +#cgo windows CFLAGS: -Iexternal -Iexternal/glfw/include -DPLATFORM_DESKTOP -D_GLFW_WIN32 -Wno-stringop-overflow + +#cgo windows,!es2,!es3 LDFLAGS: -lopengl32 + +#cgo windows,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo windows,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo windows,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo windows,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo windows,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo windows,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 */ import "C" diff --git a/raylib/cgo_windows_rgfw.go b/raylib/cgo_windows_rgfw.go new file mode 100644 index 0000000..eea463d --- /dev/null +++ b/raylib/cgo_windows_rgfw.go @@ -0,0 +1,19 @@ +//go:build windows && rgfw && !sdl && !sdl3 +// +build windows,rgfw,!sdl,!sdl3 + +package rl + +/* +#cgo windows LDFLAGS: -lgdi32 -lwinmm +#cgo windows CFLAGS: -Iexternal -DPLATFORM_DESKTOP_RGFW -Wno-stringop-overflow -Wno-discarded-qualifiers + +#cgo windows,!es2,!es3 LDFLAGS: -lopengl32 + +#cgo windows,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo windows,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo windows,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo windows,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo windows,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo windows,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/cgo_windows_sdl.go b/raylib/cgo_windows_sdl.go new file mode 100644 index 0000000..58d53a4 --- /dev/null +++ b/raylib/cgo_windows_sdl.go @@ -0,0 +1,25 @@ +//go:build windows && (sdl || sdl3) && !rgfw +// +build windows +// +build sdl sdl3 +// +build !rgfw + +package rl + +/* +#cgo windows LDFLAGS: -lgdi32 -lwinmm -lole32 +#cgo windows,sdl LDFLAGS: -lSDL2 +#cgo windows,sdl3 LDFLAGS: -lSDL3 +#cgo windows CFLAGS: -Iexternal -Wno-stringop-overflow +#cgo windows,sdl CFLAGS: -DPLATFORM_DESKTOP_SDL +#cgo windows,sdl3 CFLAGS: -DPLATFORM_DESKTOP_SDL -DPLATFORM_DESKTOP_SDL3 + +#cgo windows,!es2,!es3 LDFLAGS: -lopengl32 + +#cgo windows,opengl11,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_11 +#cgo windows,opengl21,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_21 +#cgo windows,opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_43 +#cgo windows,!opengl11,!opengl21,!opengl43,!es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_33 +#cgo windows,es2,!es3 CFLAGS: -DGRAPHICS_API_OPENGL_ES2 +#cgo windows,es3,!es2 CFLAGS: -DGRAPHICS_API_OPENGL_ES3 +*/ +import "C" diff --git a/raylib/compat.go b/raylib/compat.go new file mode 100644 index 0000000..3cd0337 --- /dev/null +++ b/raylib/compat.go @@ -0,0 +1,98 @@ +//go:build go1.21 +// +build go1.21 + +package rl + +/* +#include "raylib.h" +#include +*/ +import "C" + +import ( + "runtime" + "slices" +) + +// List of VaoIDs of meshes created by calling UploadMesh() +// Used by UnloadMesh() to determine if mesh is go-managed or C-allocated +var goManagedMeshIDs = make([]uint32, 0) + +// UploadMesh - Upload vertex data into a VAO (if supported) and VBO +func UploadMesh(mesh *Mesh, dynamic bool) { + // check if mesh has already been uploaded to prevent duplication + if mesh.VaoID != 0 { + TraceLog(LogWarning, "VAO: [ID %d] Trying to re-load an already loaded mesh", mesh.VaoID) + return + } + + pinner := runtime.Pinner{} + // Mesh pointer fields must be pinned to allow a Mesh pointer to be passed to C.UploadMesh() below + // nil checks are required because Pin() will panic if passed nil + if mesh.Vertices != nil { + pinner.Pin(mesh.Vertices) + } + if mesh.Texcoords != nil { + pinner.Pin(mesh.Texcoords) + } + if mesh.Texcoords2 != nil { + pinner.Pin(mesh.Texcoords2) + } + if mesh.Normals != nil { + pinner.Pin(mesh.Normals) + } + if mesh.Tangents != nil { + pinner.Pin(mesh.Tangents) + } + if mesh.Colors != nil { + pinner.Pin(mesh.Colors) + } + if mesh.Indices != nil { + pinner.Pin(mesh.Indices) + } + if mesh.AnimVertices != nil { + pinner.Pin(mesh.AnimVertices) + } + if mesh.AnimNormals != nil { + pinner.Pin(mesh.AnimNormals) + } + if mesh.BoneIds != nil { + pinner.Pin(mesh.BoneIds) + } + if mesh.BoneWeights != nil { + pinner.Pin(mesh.BoneWeights) + } + // VboID of a new mesh should always be nil before uploading, but including this in case a mesh happens to have it set. + if mesh.VboID != nil { + pinner.Pin(mesh.VboID) + } + + cMesh := mesh.cptr() + C.UploadMesh(cMesh, C.bool(dynamic)) + + // Add new mesh VaoID to list + goManagedMeshIDs = append(goManagedMeshIDs, mesh.VaoID) + + pinner.Unpin() +} + +// UnloadMesh - Unload mesh from memory (RAM and/or VRAM) +func UnloadMesh(mesh *Mesh) { + // Check list of go-managed mesh IDs + if slices.Contains(goManagedMeshIDs, mesh.VaoID) { + // C.UnloadMesh() only needs to read the VaoID & VboID + // passing a temporary struct with all other fields nil makes it safe for the C code to call free() + tempMesh := Mesh{ + VaoID: mesh.VaoID, + VboID: mesh.VboID, + } + cmesh := tempMesh.cptr() + C.UnloadMesh(*cmesh) + + // remove mesh VaoID from list + goManagedMeshIDs = slices.DeleteFunc(goManagedMeshIDs, func(id uint32) bool { return id == mesh.VaoID }) + } else { + cmesh := mesh.cptr() + C.UnloadMesh(*cmesh) + } +} diff --git a/raylib/compat_compat.go b/raylib/compat_compat.go new file mode 100644 index 0000000..1c362fb --- /dev/null +++ b/raylib/compat_compat.go @@ -0,0 +1,69 @@ +//go:build !go1.21 +// +build !go1.21 + +package rl + +/* +#include "raylib.h" +#include +*/ +import "C" + +import ( + "runtime" + + "golang.org/x/exp/slices" +) + +// List of VaoIDs of meshes created by calling UploadMesh() +// Used by UnloadMesh() to determine if mesh is go-managed or C-allocated +var goManagedMeshIDs = make([]uint32, 0) + +// UploadMesh - Upload vertex data into a VAO (if supported) and VBO +func UploadMesh(mesh *Mesh, dynamic bool) { + // check if mesh has already been uploaded to prevent duplication + if mesh.VaoID != 0 { + TraceLog(LogWarning, "VAO: [ID %d] Trying to re-load an already loaded mesh", mesh.VaoID) + return + } + + defer runtime.KeepAlive(mesh.Vertices) + defer runtime.KeepAlive(mesh.Texcoords) + defer runtime.KeepAlive(mesh.Texcoords2) + defer runtime.KeepAlive(mesh.Normals) + defer runtime.KeepAlive(mesh.Tangents) + defer runtime.KeepAlive(mesh.Colors) + defer runtime.KeepAlive(mesh.Indices) + defer runtime.KeepAlive(mesh.AnimVertices) + defer runtime.KeepAlive(mesh.AnimNormals) + defer runtime.KeepAlive(mesh.BoneIds) + defer runtime.KeepAlive(mesh.BoneWeights) + defer runtime.KeepAlive(mesh.VboID) + + cMesh := mesh.cptr() + C.UploadMesh(cMesh, C.bool(dynamic)) + + // Add new mesh VaoID to list + goManagedMeshIDs = append(goManagedMeshIDs, mesh.VaoID) +} + +// UnloadMesh - Unload mesh from memory (RAM and/or VRAM) +func UnloadMesh(mesh *Mesh) { + // Check list of go-managed mesh IDs + if slices.Contains(goManagedMeshIDs, mesh.VaoID) { + // C.UnloadMesh() only needs to read the VaoID & VboID + // passing a temporary struct with all other fields nil makes it safe for the C code to call free() + tempMesh := Mesh{ + VaoID: mesh.VaoID, + VboID: mesh.VboID, + } + cmesh := tempMesh.cptr() + C.UnloadMesh(*cmesh) + + // remove mesh VaoID from list + goManagedMeshIDs = slices.DeleteFunc(goManagedMeshIDs, func(id uint32) bool { return id == mesh.VaoID }) + } else { + cmesh := mesh.cptr() + C.UnloadMesh(*cmesh) + } +} diff --git a/raylib/config.h b/raylib/config.h index 97f4990..c0d50cd 100644 --- a/raylib/config.h +++ b/raylib/config.h @@ -6,7 +6,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2018-2022 Ahmad Fatoum & Ramon Santamaria (@raysan5) +* Copyright (c) 2018-2025 Ahmad Fatoum & Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -25,65 +25,95 @@ * **********************************************************************************************/ +#ifndef CONFIG_H +#define CONFIG_H + //------------------------------------------------------------------------------------ // Module selection - Some modules could be avoided // Mandatory modules: rcore, rlgl, utils //------------------------------------------------------------------------------------ -#define SUPPORT_MODULE_RSHAPES 1 -#define SUPPORT_MODULE_RTEXTURES 1 -#define SUPPORT_MODULE_RTEXT 1 // WARNING: It requires SUPPORT_MODULE_RTEXTURES to load sprite font textures -#define SUPPORT_MODULE_RMODELS 1 -#define SUPPORT_MODULE_RAUDIO 1 +#define SUPPORT_MODULE_RSHAPES 1 +#define SUPPORT_MODULE_RTEXTURES 1 +#define SUPPORT_MODULE_RTEXT 1 // WARNING: It requires SUPPORT_MODULE_RTEXTURES to load sprite font textures +#define SUPPORT_MODULE_RMODELS 1 +#define SUPPORT_MODULE_RAUDIO 1 //------------------------------------------------------------------------------------ // Module: rcore - Configuration Flags //------------------------------------------------------------------------------------ // Camera module is included (rcamera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital -#define SUPPORT_CAMERA_SYSTEM 1 +#define SUPPORT_CAMERA_SYSTEM 1 // Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag -#define SUPPORT_GESTURES_SYSTEM 1 +#define SUPPORT_GESTURES_SYSTEM 1 +// Include pseudo-random numbers generator (rprand.h), based on Xoshiro128** and SplitMix64 +#define SUPPORT_RPRAND_GENERATOR 1 // Mouse gestures are directly mapped like touches and processed by gestures system -#define SUPPORT_MOUSE_GESTURES 1 +#define SUPPORT_MOUSE_GESTURES 1 // Reconfigure standard input to receive key inputs, works with SSH connection. -#define SUPPORT_SSH_KEYBOARD_RPI 1 +//#define SUPPORT_SSH_KEYBOARD_RPI 1 // Setting a higher resolution can improve the accuracy of time-out intervals in wait functions. // However, it can also reduce overall system performance, because the thread scheduler switches tasks more often. -#define SUPPORT_WINMM_HIGHRES_TIMER 1 -// Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used -//#define SUPPORT_BUSY_WAIT_LOOP 1 +#define SUPPORT_WINMM_HIGHRES_TIMER 1 +// Use busy wait loop for timing sync, if not defined, a high-resolution timer is set up and used +//#define SUPPORT_BUSY_WAIT_LOOP 1 // Use a partial-busy wait loop, in this case frame sleeps for most of the time, but then runs a busy loop at the end for accuracy -#define SUPPORT_PARTIALBUSY_WAIT_LOOP -// Wait for events passively (sleeping while no events) instead of polling them actively every frame -//#define SUPPORT_EVENTS_WAITING 1 +#define SUPPORT_PARTIALBUSY_WAIT_LOOP 1 // Allow automatic screen capture of current screen pressing F12, defined in KeyCallback() -#define SUPPORT_SCREEN_CAPTURE 1 +#define SUPPORT_SCREEN_CAPTURE 1 // Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback() -#define SUPPORT_GIF_RECORDING 1 +#define SUPPORT_GIF_RECORDING 1 // Support CompressData() and DecompressData() functions -#define SUPPORT_COMPRESSION_API 1 +#define SUPPORT_COMPRESSION_API 1 // Support automatic generated events, loading and recording of those events when required -//#define SUPPORT_EVENTS_AUTOMATION 1 -// Support custom frame control, only for advance users -// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents() +#define SUPPORT_AUTOMATION_EVENTS 1 +// Support custom frame control, only for advanced users +// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents() // Enabling this flag allows manual control of the frame processes, use at your own risk -//#define SUPPORT_CUSTOM_FRAME_CONTROL 1 +//#define SUPPORT_CUSTOM_FRAME_CONTROL 1 + +// Support for clipboard image loading +// NOTE: Only working on SDL3, GLFW (Windows) and RGFW (Windows) +#define SUPPORT_CLIPBOARD_IMAGE 1 + +// NOTE: Clipboard image loading requires support for some image file formats +// TODO: Those defines should probably be removed from here, I prefer to let the user manage them +#if defined(SUPPORT_CLIPBOARD_IMAGE) + #ifndef SUPPORT_MODULE_RTEXTURES + #define SUPPORT_MODULE_RTEXTURES 1 + #endif + #ifndef STBI_REQUIRED + #define STBI_REQUIRED + #endif + #ifndef SUPPORT_FILEFORMAT_BMP // For clipboard image on Windows + #define SUPPORT_FILEFORMAT_BMP 1 + #endif + #ifndef SUPPORT_FILEFORMAT_PNG // Wayland uses png for prints, at least it was on 22 LTS ubuntu + #define SUPPORT_FILEFORMAT_PNG 1 + #endif + #ifndef SUPPORT_FILEFORMAT_JPG + #define SUPPORT_FILEFORMAT_JPG 1 + #endif +#endif + // rcore: Configuration values //------------------------------------------------------------------------------------ -#define MAX_FILEPATH_CAPACITY 8192 // Maximum file paths capacity -#define MAX_FILEPATH_LENGTH 4096 // Maximum length for filepaths (Linux PATH_MAX default value) +#define MAX_FILEPATH_CAPACITY 8192 // Maximum file paths capacity +#define MAX_FILEPATH_LENGTH 4096 // Maximum length for filepaths (Linux PATH_MAX default value) -#define MAX_KEYBOARD_KEYS 512 // Maximum number of keyboard keys supported -#define MAX_MOUSE_BUTTONS 8 // Maximum number of mouse buttons supported -#define MAX_GAMEPADS 4 // Maximum number of gamepads supported -#define MAX_GAMEPAD_AXIS 8 // Maximum number of axis supported (per gamepad) -#define MAX_GAMEPAD_BUTTONS 32 // Maximum number of buttons supported (per gamepad) -#define MAX_TOUCH_POINTS 8 // Maximum number of touch points supported -#define MAX_KEY_PRESSED_QUEUE 16 // Maximum number of keys in the key input queue -#define MAX_CHAR_PRESSED_QUEUE 16 // Maximum number of characters in the char input queue +#define MAX_KEYBOARD_KEYS 512 // Maximum number of keyboard keys supported +#define MAX_MOUSE_BUTTONS 8 // Maximum number of mouse buttons supported +#define MAX_GAMEPADS 4 // Maximum number of gamepads supported +#define MAX_GAMEPAD_AXES 8 // Maximum number of axes supported (per gamepad) +#define MAX_GAMEPAD_BUTTONS 32 // Maximum number of buttons supported (per gamepad) +#define MAX_GAMEPAD_VIBRATION_TIME 2.0f // Maximum vibration time in seconds +#define MAX_TOUCH_POINTS 8 // Maximum number of touch points supported +#define MAX_KEY_PRESSED_QUEUE 16 // Maximum number of keys in the key input queue +#define MAX_CHAR_PRESSED_QUEUE 16 // Maximum number of characters in the char input queue -#define MAX_DECOMPRESSION_SIZE 64 // Max size allocated for decompression in MB +#define MAX_DECOMPRESSION_SIZE 64 // Max size allocated for decompression in MB +#define MAX_AUTOMATION_EVENTS 16384 // Maximum number of automation events to record //------------------------------------------------------------------------------------ // Module: rlgl - Configuration values @@ -95,6 +125,8 @@ // Show OpenGL extensions and capabilities detailed logs on init //#define RLGL_SHOW_GL_DETAILS_INFO 1 +#define RL_SUPPORT_MESH_GPU_SKINNING 1 // GPU skinning, comment if your GPU does not support more than 8 VBOs + //#define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 4096 // Default internal render batch elements limits #define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering) #define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture) @@ -104,17 +136,32 @@ #define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported -#define RL_CULL_DISTANCE_NEAR 0.01 // Default projection matrix near cull distance -#define RL_CULL_DISTANCE_FAR 1000.0 // Default projection matrix far cull distance +#define RL_CULL_DISTANCE_NEAR 0.001 // Default projection matrix near cull distance +#define RL_CULL_DISTANCE_FAR 10000.0 // Default projection matrix far cull distance + +// Default shader vertex attribute locations +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION 0 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD 1 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL 2 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR 3 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT 4 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 5 +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES 6 +#if defined(RL_SUPPORT_MESH_GPU_SKINNING) + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS 7 + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS 8 +#endif +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INSTANCE_TX 9 + // Default shader vertex attribute names to set location points // NOTE: When a new shader is loaded, the following locations are tried to be set for convenience -#define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Binded by default to shader location: 0 -#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Binded by default to shader location: 1 -#define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Binded by default to shader location: 2 -#define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Binded by default to shader location: 3 -#define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Binded by default to shader location: 4 -#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Binded by default to shader location: 5 +#define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION +#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD +#define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL +#define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR +#define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT +#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 #define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix #define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix @@ -132,7 +179,11 @@ //------------------------------------------------------------------------------------ // Use QUADS instead of TRIANGLES for drawing when possible // Some lines-based shapes could still use lines -#define SUPPORT_QUADS_DRAW_MODE 1 +#define SUPPORT_QUADS_DRAW_MODE 1 + +// rshapes: Configuration values +//------------------------------------------------------------------------------------ +#define SPLINE_SEGMENT_DIVISIONS 24 // Spline segments subdivisions //------------------------------------------------------------------------------------ @@ -147,19 +198,20 @@ #define SUPPORT_FILEFORMAT_QOI 1 //#define SUPPORT_FILEFORMAT_PSD 1 #define SUPPORT_FILEFORMAT_DDS 1 -#define SUPPORT_FILEFORMAT_HDR 1 +//#define SUPPORT_FILEFORMAT_HDR 1 +//#define SUPPORT_FILEFORMAT_PIC 1 //#define SUPPORT_FILEFORMAT_KTX 1 //#define SUPPORT_FILEFORMAT_ASTC 1 //#define SUPPORT_FILEFORMAT_PKM 1 //#define SUPPORT_FILEFORMAT_PVR 1 // Support image export functionality (.png, .bmp, .tga, .jpg, .qoi) -#define SUPPORT_IMAGE_EXPORT 1 +#define SUPPORT_IMAGE_EXPORT 1 // Support procedural image generation functionality (gradient, spot, perlin-noise, cellular) -#define SUPPORT_IMAGE_GENERATION 1 +#define SUPPORT_IMAGE_GENERATION 1 // Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... // If not defined, still some functions are supported: ImageFormat(), ImageCrop(), ImageToPOT() -#define SUPPORT_IMAGE_MANIPULATION 1 +#define SUPPORT_IMAGE_MANIPULATION 1 //------------------------------------------------------------------------------------ @@ -167,51 +219,63 @@ //------------------------------------------------------------------------------------ // Default font is loaded on window initialization to be available for the user to render simple text // NOTE: If enabled, uses external module functions to load default raylib font -#define SUPPORT_DEFAULT_FONT 1 +#define SUPPORT_DEFAULT_FONT 1 // Selected desired font fileformats to be supported for loading -#define SUPPORT_FILEFORMAT_FNT 1 -#define SUPPORT_FILEFORMAT_TTF 1 +#define SUPPORT_FILEFORMAT_TTF 1 +#define SUPPORT_FILEFORMAT_FNT 1 +#define SUPPORT_FILEFORMAT_BDF 1 // Support text management functions // If not defined, still some functions are supported: TextLength(), TextFormat() -#define SUPPORT_TEXT_MANIPULATION 1 +#define SUPPORT_TEXT_MANIPULATION 1 + +// On font atlas image generation [GenImageFontAtlas()], add a 3x3 pixels white rectangle +// at the bottom-right corner of the atlas. It can be useful to for shapes drawing, to allow +// drawing text and shapes with a single draw call [SetShapesTexture()]. +#define SUPPORT_FONT_ATLAS_WHITE_REC 1 // rtext: Configuration values //------------------------------------------------------------------------------------ -#define MAX_TEXT_BUFFER_LENGTH 1024 // Size of internal static buffers used on some functions: +#define MAX_TEXT_BUFFER_LENGTH 1024 // Size of internal static buffers used on some functions: // TextFormat(), TextSubtext(), TextToUpper(), TextToLower(), TextToPascal(), TextSplit() -#define MAX_TEXTSPLIT_COUNT 128 // Maximum number of substrings to split: TextSplit() +#define MAX_TEXTSPLIT_COUNT 128 // Maximum number of substrings to split: TextSplit() //------------------------------------------------------------------------------------ // Module: rmodels - Configuration Flags //------------------------------------------------------------------------------------ // Selected desired model fileformats to be supported for loading -#define SUPPORT_FILEFORMAT_OBJ 1 -#define SUPPORT_FILEFORMAT_MTL 1 -#define SUPPORT_FILEFORMAT_IQM 1 -#define SUPPORT_FILEFORMAT_GLTF 1 -#define SUPPORT_FILEFORMAT_VOX 1 -#define SUPPORT_FILEFORMAT_M3D 1 +#define SUPPORT_FILEFORMAT_OBJ 1 +#define SUPPORT_FILEFORMAT_MTL 1 +#define SUPPORT_FILEFORMAT_IQM 1 +#define SUPPORT_FILEFORMAT_GLTF 1 +#define SUPPORT_FILEFORMAT_VOX 1 +#define SUPPORT_FILEFORMAT_M3D 1 // Support procedural mesh generation functions, uses external par_shapes.h library // NOTE: Some generated meshes DO NOT include generated texture coordinates -#define SUPPORT_MESH_GENERATION 1 +#define SUPPORT_MESH_GENERATION 1 // rmodels: Configuration values //------------------------------------------------------------------------------------ -#define MAX_MATERIAL_MAPS 12 // Maximum number of shader maps supported -#define MAX_MESH_VERTEX_BUFFERS 7 // Maximum vertex buffers (VBO) per mesh +#define MAX_MATERIAL_MAPS 12 // Maximum number of shader maps supported + +#ifdef RL_SUPPORT_MESH_GPU_SKINNING +#define MAX_MESH_VERTEX_BUFFERS 9 // Maximum vertex buffers (VBO) per mesh +#else +#define MAX_MESH_VERTEX_BUFFERS 7 // Maximum vertex buffers (VBO) per mesh +#endif //------------------------------------------------------------------------------------ // Module: raudio - Configuration Flags //------------------------------------------------------------------------------------ // Desired audio fileformats to be supported for loading -#define SUPPORT_FILEFORMAT_WAV 1 -#define SUPPORT_FILEFORMAT_OGG 1 -#define SUPPORT_FILEFORMAT_XM 1 -#define SUPPORT_FILEFORMAT_MOD 1 -#define SUPPORT_FILEFORMAT_MP3 1 -//#define SUPPORT_FILEFORMAT_FLAC 1 +#define SUPPORT_FILEFORMAT_WAV 1 +#define SUPPORT_FILEFORMAT_OGG 1 +#define SUPPORT_FILEFORMAT_MP3 1 +#define SUPPORT_FILEFORMAT_QOA 1 +//#define SUPPORT_FILEFORMAT_FLAC 1 +#define SUPPORT_FILEFORMAT_XM 1 +#define SUPPORT_FILEFORMAT_MOD 1 // raudio: Configuration values //------------------------------------------------------------------------------------ @@ -225,12 +289,14 @@ // Module: utils - Configuration Flags //------------------------------------------------------------------------------------ // Standard file io library (stdio.h) included -#define SUPPORT_STANDARD_FILEIO +#define SUPPORT_STANDARD_FILEIO 1 // Show TRACELOG() output messages // NOTE: By default LOG_DEBUG traces not shown -#define SUPPORT_TRACELOG 1 -//#define SUPPORT_TRACELOG_DEBUG 1 +#define SUPPORT_TRACELOG 1 +//#define SUPPORT_TRACELOG_DEBUG 1 // utils: Configuration values //------------------------------------------------------------------------------------ -#define MAX_TRACELOG_MSG_LENGTH 128 // Max length of one trace-log message +#define MAX_TRACELOG_MSG_LENGTH 256 // Max length of one trace-log message + +#endif // CONFIG_H diff --git a/raylib/external/RGFW.h b/raylib/external/RGFW.h new file mode 100644 index 0000000..1582fbf --- /dev/null +++ b/raylib/external/RGFW.h @@ -0,0 +1,10837 @@ +/* +* +* RGFW 1.7.5-dev + +* Copyright (C) 2022-25 ColleagueRiley +* +* libpng license +* +* This software is provided 'as-is', without any express or implied +* warranty. In no event will the authors be held liable for any damages +* arising from the use of this software. + +* Permission is granted to anyone to use this software for any purpose, +* including commercial applications, and to alter it and redistribute it +* freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not +* claim that you wrote the original software. If you use this software +* in a product, an acknowledgment in the product documentation would be +* appreciated but is not required. +* 2. Altered source versions must be plainly marked as such, and must not be +* misrepresented as being the original software. +* 3. This notice may not be removed or altered from any source distribution. +* +* +*/ + +/* + (MAKE SURE RGFW_IMPLEMENTATION is in exactly one header or you use -D RGFW_IMPLEMENTATION) + #define RGFW_IMPLEMENTATION - makes it so source code is included with header +*/ + +/* + #define RGFW_IMPLEMENTATION - (required) makes it so the source code is included + #define RGFW_DEBUG - (optional) makes it so RGFW prints debug messages and errors when they're found + #define RGFW_OSMESA - (optional) use OSmesa as backend (instead of system's opengl api + regular opengl) + #define RGFW_BUFFER - (optional) draw directly to (RGFW) window pixel buffer that is drawn to screen (the buffer is in the RGBA format) + #define RGFW_EGL - (optional) use EGL for loading an OpenGL context (instead of the system's opengl api) + #define RGFW_OPENGL_ES1 - (optional) use EGL to load and use Opengl ES (version 1) for backend rendering (instead of the system's opengl api) + This version doesn't work for desktops (I'm pretty sure) + #define RGFW_OPENGL_ES2 - (optional) use OpenGL ES (version 2) + #define RGFW_OPENGL_ES3 - (optional) use OpenGL ES (version 3) + #define RGFW_DIRECTX - (optional) include integration directX functions (windows only) + #define RGFW_VULKAN - (optional) include helpful vulkan integration functions and macros + #define RGFW_WEBGPU - (optional) use webGPU for rendering (Web ONLY) + #define RGFW_NO_API - (optional) don't use any rendering API (no opengl, no vulkan, no directX) + + #define RGFW_LINK_EGL (optional) (windows only) if EGL is being used, if EGL functions should be defined dymanically (using GetProcAddress) + #define RGFW_X11 (optional) (unix only) if X11 should be used. This option is turned on by default by unix systems except for MacOS + #define RGFW_WAYLAND (optional) (unix only) use Wayland. (This can be used with X11) + #define RGFW_NO_X11 (optional) (unix only) don't fallback to X11 when using Wayland + #define RGFW_NO_LOAD_WGL (optional) (windows only) if WGL should be loaded dynamically during runtime + #define RGFW_NO_X11_CURSOR (optional) (unix only) don't use XCursor + #define RGFW_NO_X11_CURSOR_PRELOAD (optional) (unix only) use XCursor, but don't link it in code, (you'll have to link it with -lXcursor) + #define RGFW_NO_X11_EXT_PRELOAD (optional) (unix only) use Xext, but don't link it in code, (you'll have to link it with -lXext) + #define RGFW_NO_LOAD_WINMM (optional) (windows only) use winmm (timeBeginPeriod), but don't link it in code, (you'll have to link it with -lwinmm) + #define RGFW_NO_WINMM (optional) (windows only) don't use winmm + #define RGFW_NO_IOKIT (optional) (macOS) don't use IOKit + #define RGFW_NO_UNIX_CLOCK (optional) (unix) don't link unix clock functions + #define RGFW_NO_DWM (windows only) - do not use or link dwmapi + #define RGFW_USE_XDL (optional) (X11) if XDL (XLib Dynamic Loader) should be used to load X11 dynamically during runtime (must include XDL.h along with RGFW) + #define RGFW_COCOA_GRAPHICS_SWITCHING - (optional) (cocoa) use automatic graphics switching (allow the system to choose to use GPU or iGPU) + #define RGFW_COCOA_FRAME_NAME (optional) (cocoa) set frame name + #define RGFW_NO_DPI - do not calculate DPI (no XRM nor libShcore included) + #define RGFW_BUFFER_BGR - use the BGR format for bufffers instead of RGB, saves processing time + #define RGFW_ADVANCED_SMOOTH_RESIZE - use advanced methods for smooth resizing (may result in a spike in memory usage or worse performance) (eg. WM_TIMER and XSyncValue) + + #define RGFW_ALLOC x - choose the default allocation function (defaults to standard malloc) + #define RGFW_FREE x - choose the default deallocation function (defaults to standard free) + #define RGFW_USERPTR x - choose the default userptr sent to the malloc call, (NULL by default) + + #define RGFW_EXPORT - use when building RGFW + #define RGFW_IMPORT - use when linking with RGFW (not as a single-header) + + #define RGFW_USE_INT - force the use c-types rather than stdint.h (for systems that might not have stdint.h (msvc)) + #define RGFW_bool x - choose what type to use for bool, by default u32 is used +*/ + +/* +Example to get you started : + +linux : gcc main.c -lX11 -lXrandr -lGL +windows : gcc main.c -lopengl32 -lgdi32 +macos : gcc main.c -framework Cocoa -framework CoreVideo -framework OpenGL -framework IOKit + +#define RGFW_IMPLEMENTATION +#include "RGFW.h" + +u8 icon[4 * 3 * 3] = {0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF}; + +int main() { + RGFW_window* win = RGFW_createWindow("name", RGFW_RECT(100, 100, 500, 500), (u64)0); + + RGFW_window_setIcon(win, icon, RGFW_AREA(3, 3), 4); + + while (RGFW_window_shouldClose(win) == RGFW_FALSE) { + while (RGFW_window_checkEvent(win)) { + if (win->event.type == RGFW_quit || RGFW_isPressed(win, RGFW_escape)) + break; + } + + RGFW_window_swapBuffers(win); + + glClearColor(1, 1, 1, 1); + glClear(GL_COLOR_BUFFER_BIT); + } + + RGFW_window_close(win); +} + + compiling : + + if you wish to compile the library all you have to do is create a new file with this in it + + rgfw.c + #define RGFW_IMPLEMENTATION + #include "RGFW.h" + + You may also want to add + `#define RGFW_EXPORT` when compiling and + `#define RGFW_IMPORT`when linking RGFW on it's own: + this reduces inline functions and prevents bloat in the object file + + then you can use gcc (or whatever compile you wish to use) to compile the library into object file + + ex. gcc -c RGFW.c -fPIC + + after you compile the library into an object file, you can also turn the object file into an static or shared library + + (commands ar and gcc can be replaced with whatever equivalent your system uses) + + static : ar rcs RGFW.a RGFW.o + shared : + windows: + gcc -shared RGFW.o -lopengl32 -lgdi32 -o RGFW.dll + linux: + gcc -shared RGFW.o -lX11 -lGL -lXrandr -o RGFW.so + macos: + gcc -shared RGFW.o -framework CoreVideo -framework Cocoa -framework OpenGL -framework IOKit +*/ + + + +/* + Credits : + EimaMei/Sacode : Much of the code for creating windows using winapi, Wrote the Silicon library, helped with MacOS Support, siliapp.h -> referencing + + stb - This project is heavily inspired by the stb single header files + + GLFW: + certain parts of winapi and X11 are very poorly documented, + GLFW's source code was referenced and used throughout the project. + + contributors : (feel free to put yourself here if you contribute) + krisvers -> code review + EimaMei (SaCode) -> code review + Code-Nycticebus -> bug fixes + Rob Rohan -> X11 bugs and missing features, MacOS/Cocoa fixing memory issues/bugs + AICDG (@THISISAGOODNAME) -> vulkan support (example) + @Easymode -> support, testing/debugging, bug fixes and reviews + Joshua Rowe (omnisci3nce) - bug fix, review (macOS) + @lesleyrs -> bug fix, review (OpenGL) + Nick Porcino (meshula) - testing, organization, review (MacOS, examples) + @DarekParodia -> code review (X11) (C++) +*/ + +#if _MSC_VER + #pragma comment(lib, "gdi32") + #pragma comment(lib, "shell32") + #pragma comment(lib, "User32") + #pragma warning( push ) + #pragma warning( disable : 4996 4191 4127) + #if _MSC_VER < 600 + #define RGFW_C89 + #endif +#else + #if defined(__STDC__) && !defined(__STDC_VERSION__) + #define RGFW_C89 + #endif +#endif + +#ifndef RGFW_USERPTR + #define RGFW_USERPTR NULL +#endif + +#ifndef RGFW_UNUSED + #define RGFW_UNUSED(x) (void)(x) +#endif + +#ifndef RGFW_ROUND + #define RGFW_ROUND(x) (i32)((x) >= 0 ? (x) + 0.5f : (x) - 0.5f) +#endif + +#ifndef RGFW_ALLOC + #include + #define RGFW_ALLOC malloc + #define RGFW_FREE free +#endif + +#ifndef RGFW_ASSERT + #include + #define RGFW_ASSERT assert +#endif + +#if !defined(RGFW_MEMCPY) || !defined(RGFW_STRNCMP) || !defined(RGFW_STRNCPY) || !defined(RGFW_MEMSET) + #include +#endif + +#ifndef RGFW_MEMSET + #define RGFW_MEMSET(ptr, value, num) memset(ptr, value, num) +#endif + +#ifndef RGFW_MEMCPY + #define RGFW_MEMCPY(dist, src, len) memcpy(dist, src, len) +#endif + +#ifndef RGFW_STRNCMP + #define RGFW_STRNCMP(s1, s2, max) strncmp(s1, s2, max) +#endif + +#ifndef RGFW_STRNCPY + #define RGFW_STRNCPY(dist, src, len) strncpy(dist, src, len) +#endif + +#ifndef RGFW_STRSTR + #define RGFW_STRSTR(str, substr) strstr(str, substr) +#endif + +#ifndef RGFW_STRTOL + /* required for X11 XDnD and X11 Monitor DPI */ + #include + #define RGFW_STRTOL(str, endptr, base) strtol(str, endptr, base) + #define RGFW_ATOF(num) atof(num) +#endif + +#ifdef RGFW_WIN95 /* for windows 95 testing (not that it really works) */ + #define RGFW_NO_MONITOR + #define RGFW_NO_PASSTHROUGH +#endif + +#if defined(RGFW_EXPORT) || defined(RGFW_IMPORT) + #if defined(_WIN32) + #if defined(__TINYC__) && (defined(RGFW_EXPORT) || defined(RGFW_IMPORT)) + #define __declspec(x) __attribute__((x)) + #endif + + #if defined(RGFW_EXPORT) + #define RGFWDEF __declspec(dllexport) + #else + #define RGFWDEF __declspec(dllimport) + #endif + #else + #if defined(RGFW_EXPORT) + #define RGFWDEF __attribute__((visibility("default"))) + #endif + #endif + #ifndef RGFWDEF + #define RGFWDEF + #endif +#endif + +#ifndef RGFWDEF + #ifdef RGFW_C89 + #define RGFWDEF __inline + #else + #define RGFWDEF inline + #endif +#endif + +#ifndef RGFW_ENUM + #define RGFW_ENUM(type, name) type name; enum +#endif + + +#if defined(__cplusplus) && !defined(__EMSCRIPTEN__) + extern "C" { +#endif + + /* makes sure the header file part is only defined once by default */ +#ifndef RGFW_HEADER + +#define RGFW_HEADER + +#include +#ifndef RGFW_INT_DEFINED + #ifdef RGFW_USE_INT /* optional for any system that might not have stdint.h */ + typedef unsigned char u8; + typedef signed char i8; + typedef unsigned short u16; + typedef signed short i16; + typedef unsigned long int u32; + typedef signed long int i32; + typedef unsigned long long u64; + typedef signed long long i64; + #else /* use stdint standard types instead of c "standard" types */ + #include + + typedef uint8_t u8; + typedef int8_t i8; + typedef uint16_t u16; + typedef int16_t i16; + typedef uint32_t u32; + typedef int32_t i32; + typedef uint64_t u64; + typedef int64_t i64; + #endif + #define RGFW_INT_DEFINED +#endif + +#ifndef RGFW_BOOL_DEFINED + #define RGFW_BOOL_DEFINED + typedef u8 RGFW_bool; +#endif + +#define RGFW_BOOL(x) (RGFW_bool)((x) ? RGFW_TRUE : RGFW_FALSE) /* force an value to be 0 or 1 */ +#define RGFW_TRUE (RGFW_bool)1 +#define RGFW_FALSE (RGFW_bool)0 + +/* these OS macros look better & are standardized */ +/* plus it helps with cross-compiling */ + +#ifdef __EMSCRIPTEN__ + #define RGFW_WASM + + #if !defined(RGFW_NO_API) && !defined(RGFW_WEBGPU) + #define RGFW_OPENGL + #endif + + #ifdef RGFW_EGL + #undef RGFW_EGL + #endif + + #include + #include + + #ifdef RGFW_WEBGPU + #include + #endif +#endif + +#if defined(RGFW_X11) && defined(__APPLE__) && !defined(RGFW_CUSTOM_BACKEND) + #define RGFW_MACOS_X11 + #define RGFW_UNIX + #undef __APPLE__ +#endif + +#if defined(_WIN32) && !defined(RGFW_X11) && !defined(RGFW_UNIX) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND) /* (if you're using X11 on windows some how) */ + #define RGFW_WINDOWS + /* make sure the correct architecture is defined */ + #if defined(_WIN64) + #define _AMD64_ + #undef _X86_ + #else + #undef _AMD64_ + #ifndef _X86_ + #define _X86_ + #endif + #endif + + #ifndef RGFW_NO_XINPUT + #ifdef __MINGW32__ /* try to find the right header */ + #include + #else + #include + #endif + #endif +#endif +#if defined(RGFW_WAYLAND) + #define RGFW_DEBUG /* wayland will be in debug mode by default for now */ + #if !defined(RGFW_NO_API) && (!defined(RGFW_BUFFER) || defined(RGFW_OPENGL)) && !defined(RGFW_OSMESA) + #define RGFW_EGL + #define RGFW_OPENGL + #define RGFW_UNIX + #include + #endif + + #include +#endif +#if !defined(RGFW_NO_X11) && !defined(RGFW_NO_X11) && (defined(__unix__) || defined(RGFW_MACOS_X11) || defined(RGFW_X11)) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND) + #define RGFW_MACOS_X11 + #define RGFW_X11 + #define RGFW_UNIX + #include + #include +#elif defined(__APPLE__) && !defined(RGFW_MACOS_X11) && !defined(RGFW_X11) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND) + #define RGFW_MACOS + #if !defined(RGFW_BUFFER_BGR) + #define RGFW_BUFFER_BGR + #else + #undef RGFW_BUFFER_BGR + #endif +#endif + +#if (defined(RGFW_OPENGL_ES1) || defined(RGFW_OPENGL_ES2) || defined(RGFW_OPENGL_ES3)) && !defined(RGFW_EGL) + #define RGFW_EGL +#endif + +#if !defined(RGFW_OSMESA) && !defined(RGFW_EGL) && !defined(RGFW_OPENGL) && !defined(RGFW_DIRECTX) && !defined(RGFW_BUFFER) && !defined(RGFW_NO_API) + #define RGFW_OPENGL +#endif + +#ifdef RGFW_EGL + #include +#elif defined(RGFW_OSMESA) + #ifdef RGFW_WINDOWS + #define OEMRESOURCE + #include + #ifndef GLAPIENTRY + #define GLAPIENTRY APIENTRY + #endif + #ifndef GLAPI + #define GLAPI WINGDIAPI + #endif + #endif + + #ifndef __APPLE__ + #include + #else + #include + #endif +#endif + +#if (defined(RGFW_OPENGL) || defined(RGFW_WEGL)) && defined(_MSC_VER) + #pragma comment(lib, "opengl32") +#endif + +#if defined(RGFW_OPENGL) && defined(RGFW_X11) + #ifndef GLX_MESA_swap_control + #define GLX_MESA_swap_control + #endif + #include /* GLX defs, xlib.h, gl.h */ +#endif + +#define RGFW_COCOA_FRAME_NAME NULL + +/*! (unix) Toggle use of wayland. This will be on by default if you use `RGFW_WAYLAND` (if you don't use RGFW_WAYLAND, you don't expose WAYLAND functions) + this is mostly used to allow you to force the use of XWayland +*/ +RGFWDEF void RGFW_useWayland(RGFW_bool wayland); +RGFWDEF RGFW_bool RGFW_usingWayland(void); +/* + regular RGFW stuff +*/ + +#define RGFW_key u8 + +typedef RGFW_ENUM(u8, RGFW_eventType) { + /*! event codes */ + RGFW_eventNone = 0, /*!< no event has been sent */ + RGFW_keyPressed, /* a key has been pressed */ + RGFW_keyReleased, /*!< a key has been released */ + /*! key event note + the code of the key pressed is stored in + RGFW_event.key + !!Keycodes defined at the bottom of the RGFW_HEADER part of this file!! + + while a string version is stored in + RGFW_event.KeyString + + RGFW_event.keyMod holds the current keyMod + this means if CapsLock, NumLock are active or not + */ + RGFW_mouseButtonPressed, /*!< a mouse button has been pressed (left,middle,right) */ + RGFW_mouseButtonReleased, /*!< a mouse button has been released (left,middle,right) */ + RGFW_mousePosChanged, /*!< the position of the mouse has been changed */ + /*! mouse event note + the x and y of the mouse can be found in the vector, RGFW_event.point + + RGFW_event.button holds which mouse button was pressed + */ + RGFW_gamepadConnected, /*!< a gamepad was connected */ + RGFW_gamepadDisconnected, /*!< a gamepad was disconnected */ + RGFW_gamepadButtonPressed, /*!< a gamepad button was pressed */ + RGFW_gamepadButtonReleased, /*!< a gamepad button was released */ + RGFW_gamepadAxisMove, /*!< an axis of a gamepad was moved */ + /*! gamepad event note + RGFW_event.gamepad holds which gamepad was altered, if any + RGFW_event.button holds which gamepad button was pressed + + RGFW_event.axis holds the data of all the axises + RGFW_event.axisesCount says how many axises there are + */ + RGFW_windowMoved, /*!< the window was moved (by the user) */ + RGFW_windowResized, /*!< the window was resized (by the user), [on WASM this means the browser was resized] */ + RGFW_focusIn, /*!< window is in focus now */ + RGFW_focusOut, /*!< window is out of focus now */ + RGFW_mouseEnter, /* mouse entered the window */ + RGFW_mouseLeave, /* mouse left the window */ + RGFW_windowRefresh, /* The window content needs to be refreshed */ + + /* attribs change event note + The event data is sent straight to the window structure + with win->r.x, win->r.y, win->r.w and win->r.h + */ + RGFW_quit, /*!< the user clicked the quit button */ + RGFW_DND, /*!< a file has been dropped into the window */ + RGFW_DNDInit, /*!< the start of a dnd event, when the place where the file drop is known */ + /* dnd data note + The x and y coords of the drop are stored in the vector RGFW_event.point + + RGFW_event.droppedFilesCount holds how many files were dropped + + This is also the size of the array which stores all the dropped file string, + RGFW_event.droppedFiles + */ + RGFW_windowMaximized, /*!< the window was maximized */ + RGFW_windowMinimized, /*!< the window was minimized */ + RGFW_windowRestored, /*!< the window was restored */ + RGFW_scaleUpdated /*!< content scale factor changed */ +}; + +/*! mouse button codes (RGFW_event.button) */ +typedef RGFW_ENUM(u8, RGFW_mouseButton) { + RGFW_mouseLeft = 0, /*!< left mouse button is pressed */ + RGFW_mouseMiddle, /*!< mouse-wheel-button is pressed */ + RGFW_mouseRight, /*!< right mouse button is pressed */ + RGFW_mouseScrollUp, /*!< mouse wheel is scrolling up */ + RGFW_mouseScrollDown, /*!< mouse wheel is scrolling down */ + RGFW_mouseMisc1, RGFW_mouseMisc2, RGFW_mouseMisc3, RGFW_mouseMisc4, RGFW_mouseMisc5, + RGFW_mouseFinal +}; + +#ifndef RGFW_MAX_PATH +#define RGFW_MAX_PATH 260 /* max length of a path (for dnd) */ +#endif +#ifndef RGFW_MAX_DROPS +#define RGFW_MAX_DROPS 260 /* max items you can drop at once */ +#endif + +#define RGFW_BIT(x) (1 << x) + +/* for RGFW_event.lockstate */ +typedef RGFW_ENUM(u8, RGFW_keymod) { + RGFW_modCapsLock = RGFW_BIT(0), + RGFW_modNumLock = RGFW_BIT(1), + RGFW_modControl = RGFW_BIT(2), + RGFW_modAlt = RGFW_BIT(3), + RGFW_modShift = RGFW_BIT(4), + RGFW_modSuper = RGFW_BIT(5), + RGFW_modScrollLock = RGFW_BIT(6) +}; + +/*! gamepad button codes (based on xbox/playstation), you may need to change these values per controller */ +typedef RGFW_ENUM(u8, RGFW_gamepadCodes) { + RGFW_gamepadNone = 0, /*!< or PS X button */ + RGFW_gamepadA, /*!< or PS X button */ + RGFW_gamepadB, /*!< or PS circle button */ + RGFW_gamepadY, /*!< or PS triangle button */ + RGFW_gamepadX, /*!< or PS square button */ + RGFW_gamepadStart, /*!< start button */ + RGFW_gamepadSelect, /*!< select button */ + RGFW_gamepadHome, /*!< home button */ + RGFW_gamepadUp, /*!< dpad up */ + RGFW_gamepadDown, /*!< dpad down */ + RGFW_gamepadLeft, /*!< dpad left */ + RGFW_gamepadRight, /*!< dpad right */ + RGFW_gamepadL1, /*!< left bump */ + RGFW_gamepadL2, /*!< left trigger */ + RGFW_gamepadR1, /*!< right bumper */ + RGFW_gamepadR2, /*!< right trigger */ + RGFW_gamepadL3, /* left thumb stick */ + RGFW_gamepadR3, /*!< right thumb stick */ + RGFW_gamepadFinal +}; + +/*! basic vector type, if there's not already a point/vector type of choice */ +#ifndef RGFW_point + typedef struct RGFW_point { i32 x, y; } RGFW_point; +#endif + +/*! basic rect type, if there's not already a rect type of choice */ +#ifndef RGFW_rect + typedef struct RGFW_rect { i32 x, y, w, h; } RGFW_rect; +#endif + +/*! basic area type, if there's not already a area type of choice */ +#ifndef RGFW_area + typedef struct RGFW_area { u32 w, h; } RGFW_area; +#endif + +#if defined(__cplusplus) && !defined(__APPLE__) +#define RGFW_POINT(x, y) {(i32)x, (i32)y} +#define RGFW_RECT(x, y, w, h) {(i32)x, (i32)y, (i32)w, (i32)h} +#define RGFW_AREA(w, h) {(u32)w, (u32)h} +#else +#define RGFW_POINT(x, y) (RGFW_point){(i32)(x), (i32)(y)} +#define RGFW_RECT(x, y, w, h) (RGFW_rect){(i32)(x), (i32)(y), (i32)(w), (i32)(h)} +#define RGFW_AREA(w, h) (RGFW_area){(u32)(w), (u32)(h)} +#endif + +#ifndef RGFW_NO_MONITOR + /* monitor mode data | can be changed by the user (with functions)*/ + typedef struct RGFW_monitorMode { + RGFW_area area; /*!< monitor workarea size */ + u32 refreshRate; /*!< monitor refresh rate */ + u8 red, blue, green; + } RGFW_monitorMode; + + /*! structure for monitor data */ + typedef struct RGFW_monitor { + i32 x, y; /*!< x - y of the monitor workarea */ + char name[128]; /*!< monitor name */ + float scaleX, scaleY; /*!< monitor content scale */ + float pixelRatio; /*!< pixel ratio for monitor (1.0 for regular, 2.0 for hiDPI) */ + float physW, physH; /*!< monitor physical size in inches */ + + RGFW_monitorMode mode; + } RGFW_monitor; + + /*! get an array of all the monitors (max 6) */ + RGFWDEF RGFW_monitor* RGFW_getMonitors(size_t* len); + /*! get the primary monitor */ + RGFWDEF RGFW_monitor RGFW_getPrimaryMonitor(void); + + typedef RGFW_ENUM(u8, RGFW_modeRequest) { + RGFW_monitorScale = RGFW_BIT(0), /*!< scale the monitor size */ + RGFW_monitorRefresh = RGFW_BIT(1), /*!< change the refresh rate */ + RGFW_monitorRGB = RGFW_BIT(2), /*!< change the monitor RGB bits size */ + RGFW_monitorAll = RGFW_monitorScale | RGFW_monitorRefresh | RGFW_monitorRGB + }; + + /*! request a specific mode */ + RGFWDEF RGFW_bool RGFW_monitor_requestMode(RGFW_monitor mon, RGFW_monitorMode mode, RGFW_modeRequest request); + /*! check if 2 monitor modes are the same */ + RGFWDEF RGFW_bool RGFW_monitorModeCompare(RGFW_monitorMode mon, RGFW_monitorMode mon2, RGFW_modeRequest request); +#endif + +/* RGFW mouse loading */ +typedef void RGFW_mouse; + +/*!< loads mouse icon from bitmap (similar to RGFW_window_setIcon). Icon NOT resized by default */ +RGFWDEF RGFW_mouse* RGFW_loadMouse(u8* icon, RGFW_area a, i32 channels); +/*!< frees RGFW_mouse data */ +RGFWDEF void RGFW_freeMouse(RGFW_mouse* mouse); + +/* NOTE: some parts of the data can represent different things based on the event (read comments in RGFW_event struct) */ +/*! Event structure for checking/getting events */ +typedef struct RGFW_event { + RGFW_eventType type; /*!< which event has been sent?*/ + RGFW_point point; /*!< mouse x, y of event (or drop point) */ + RGFW_point vector; /*!< raw mouse movement */ + float scaleX, scaleY; /*!< DPI scaling */ + + RGFW_key key; /*!< the physical key of the event, refers to where key is physically !!Keycodes defined at the bottom of the RGFW_HEADER part of this file!! */ + u8 keyChar; /*!< mapped key char of the event */ + + RGFW_bool repeat; /*!< key press event repeated (the key is being held) */ + RGFW_keymod keyMod; + + u8 button; /* !< which mouse (or gamepad) button was pressed */ + double scroll; /*!< the raw mouse scroll value */ + + u16 gamepad; /*! which gamepad this event applies to (if applicable to any) */ + u8 axisesCount; /*!< number of axises */ + + u8 whichAxis; /* which axis was effected */ + RGFW_point axis[4]; /*!< x, y of axises (-100 to 100) */ + + /*! drag and drop data */ + /* 260 max paths with a max length of 260 */ + char** droppedFiles; /*!< dropped files */ + size_t droppedFilesCount; /*!< house many files were dropped */ + + void* _win; /*!< the window this event applies too (for event queue events) */ +} RGFW_event; + +/*! source data for the window (used by the APIs) */ +#ifdef RGFW_WINDOWS +typedef struct RGFW_window_src { + HWND window; /*!< source window */ + HDC hdc; /*!< source HDC */ + u32 hOffset; /*!< height offset for window */ + HICON hIconSmall, hIconBig; /*!< source window icons */ + #if (defined(RGFW_OPENGL)) && !defined(RGFW_OSMESA) && !defined(RGFW_EGL) + HGLRC ctx; /*!< source graphics context */ + #elif defined(RGFW_OSMESA) + OSMesaContext ctx; + #elif defined(RGFW_EGL) + EGLSurface EGL_surface; + EGLDisplay EGL_display; + EGLContext EGL_context; + #endif + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + HDC hdcMem; + HBITMAP bitmap; + u8* bitmapBits; + #endif + RGFW_area maxSize, minSize, aspectRatio; /*!< for setting max/min resize (RGFW_WINDOWS) */ +} RGFW_window_src; +#elif defined(RGFW_UNIX) +typedef struct RGFW_window_src { +#if defined(RGFW_X11) + Display* display; /*!< source display */ + Window window; /*!< source window */ + #if (defined(RGFW_OPENGL)) && !defined(RGFW_OSMESA) && !defined(RGFW_EGL) + GLXContext ctx; /*!< source graphics context */ + GLXFBConfig bestFbc; + #elif defined(RGFW_OSMESA) + OSMesaContext ctx; + #elif defined(RGFW_EGL) + EGLSurface EGL_surface; + EGLDisplay EGL_display; + EGLContext EGL_context; + #endif + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + XImage* bitmap; + #endif + GC gc; + XVisualInfo visual; + #ifdef RGFW_ADVANCED_SMOOTH_RESIZE + i64 counter_value; + XID counter; + #endif + RGFW_rect r; +#endif /* RGFW_X11 */ +#if defined(RGFW_WAYLAND) + struct wl_display* wl_display; + struct wl_surface* surface; + struct wl_buffer* wl_buffer; + struct wl_keyboard* keyboard; + + struct wl_compositor* compositor; + struct xdg_surface* xdg_surface; + struct xdg_toplevel* xdg_toplevel; + struct zxdg_toplevel_decoration_v1* decoration; + struct xdg_wm_base* xdg_wm_base; + struct wl_shm* shm; + struct wl_seat *seat; + u8* buffer; + #if defined(RGFW_EGL) + struct wl_egl_window* eglWindow; + #endif + #if defined(RGFW_EGL) && !defined(RGFW_X11) + EGLSurface EGL_surface; + EGLDisplay EGL_display; + EGLContext EGL_context; + #elif defined(RGFW_OSMESA) && !defined(RGFW_X11) + OSMesaContext ctx; + #endif +#endif /* RGFW_WAYLAND */ +} RGFW_window_src; +#endif /* RGFW_UNIX */ +#if defined(RGFW_MACOS) +typedef struct RGFW_window_src { + void* window; +#if (defined(RGFW_OPENGL)) && !defined(RGFW_OSMESA) && !defined(RGFW_EGL) + void* ctx; /*!< source graphics context */ +#elif defined(RGFW_OSMESA) + OSMesaContext ctx; +#elif defined(RGFW_EGL) + EGLSurface EGL_surface; + EGLDisplay EGL_display; + EGLContext EGL_context; +#endif + + void* view; /* apple viewpoint thingy */ + void* mouse; +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) +#endif +} RGFW_window_src; +#elif defined(RGFW_WASM) +typedef struct RGFW_window_src { + #if defined(RGFW_WEBGPU) + WGPUInstance ctx; + WGPUDevice device; + WGPUQueue queue; + #elif defined(RGFW_OSMESA) + OSMesaContext ctx; + #else + EMSCRIPTEN_WEBGL_CONTEXT_HANDLE ctx; + #endif +} RGFW_window_src; +#endif + +/*! Optional arguments for making a windows */ +typedef RGFW_ENUM(u32, RGFW_windowFlags) { + RGFW_windowNoInitAPI = RGFW_BIT(0), /* do NOT init an API (including the software rendering buffer) (mostly for bindings. you can also use `#define RGFW_NO_API`) */ + RGFW_windowNoBorder = RGFW_BIT(1), /*!< the window doesn't have a border */ + RGFW_windowNoResize = RGFW_BIT(2), /*!< the window cannot be resized by the user */ + RGFW_windowAllowDND = RGFW_BIT(3), /*!< the window supports drag and drop */ + RGFW_windowHideMouse = RGFW_BIT(4), /*! the window should hide the mouse (can be toggled later on using `RGFW_window_mouseShow`) */ + RGFW_windowFullscreen = RGFW_BIT(5), /*!< the window is fullscreen by default */ + RGFW_windowTransparent = RGFW_BIT(6), /*!< the window is transparent (only properly works on X11 and MacOS, although it's meant for for windows) */ + RGFW_windowCenter = RGFW_BIT(7), /*! center the window on the screen */ + RGFW_windowOpenglSoftware = RGFW_BIT(8), /*! use OpenGL software rendering */ + RGFW_windowCocoaCHDirToRes = RGFW_BIT(9), /*! (cocoa only), change directory to resource folder */ + RGFW_windowScaleToMonitor = RGFW_BIT(10), /*! scale the window to the screen */ + RGFW_windowHide = RGFW_BIT(11), /*! the window is hidden */ + RGFW_windowMaximize = RGFW_BIT(12), + RGFW_windowCenterCursor = RGFW_BIT(13), + RGFW_windowFloating = RGFW_BIT(14), /*!< create a floating window */ + RGFW_windowFreeOnClose = RGFW_BIT(15), /*!< free (RGFW_window_close) the RGFW_window struct when the window is closed (by the end user) */ + RGFW_windowFocusOnShow = RGFW_BIT(16), /*!< focus the window when it's shown */ + RGFW_windowMinimize = RGFW_BIT(17), /*!< focus the window when it's shown */ + RGFW_windowFocus = RGFW_BIT(18), /*!< if the window is in focus */ + RGFW_windowedFullscreen = RGFW_windowNoBorder | RGFW_windowMaximize +}; + +typedef struct RGFW_window { + RGFW_window_src src; /*!< src window data */ + +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + u8* buffer; /*!< buffer for non-GPU systems (OSMesa, basic software rendering) */ + /* when rendering using RGFW_BUFFER, the buffer is in the RGBA format */ + RGFW_area bufferSize; +#endif + void* userPtr; /* ptr for usr data */ + + RGFW_event event; /*!< current event */ + + RGFW_rect r; /*!< the x, y, w and h of the struct */ + + /*! which key RGFW_window_shouldClose checks. Settting this to RGFW_keyNULL disables the feature. */ + RGFW_key exitKey; + RGFW_point _lastMousePoint; /*!< last cusor point (for raw mouse data) */ + + u32 _flags; /*!< windows flags (for RGFW to check) */ + RGFW_rect _oldRect; /*!< rect before fullscreen */ +} RGFW_window; /*!< window structure for managing the window */ + +#if defined(RGFW_X11) || defined(RGFW_MACOS) + typedef u64 RGFW_thread; /*!< thread type unix */ +#else + typedef void* RGFW_thread; /*!< thread type for windows */ +#endif + +/*! scale monitor to window size */ +RGFWDEF RGFW_bool RGFW_monitor_scaleToWindow(RGFW_monitor mon, RGFW_window* win); + +/** * @defgroup Window_management +* @{ */ + + +/*! + * the class name for X11 and WinAPI. apps with the same class will be grouped by the WM + * by default the class name will == the root window's name +*/ +RGFWDEF void RGFW_setClassName(const char* name); +RGFWDEF void RGFW_setXInstName(const char* name); /*!< X11 instance name (window name will by used by default) */ + +/*! (cocoa only) change directory to resource folder */ +RGFWDEF void RGFW_moveToMacOSResourceDir(void); + +/* NOTE: (windows) if the executable has an icon resource named RGFW_ICON, it will be set as the initial icon for the window */ + +RGFWDEF RGFW_window* RGFW_createWindow( + const char* name, /* name of the window */ + RGFW_rect rect, /* rect of window */ + RGFW_windowFlags flags /* extra arguments ((u32)0 means no flags used)*/ +); /*!< function to create a window and struct */ + +RGFWDEF RGFW_window* RGFW_createWindowPtr( + const char* name, /* name of the window */ + RGFW_rect rect, /* rect of window */ + RGFW_windowFlags flags, /* extra arguments (NULL / (u32)0 means no flags used) */ + RGFW_window* win /* ptr to the window struct you want to use */ +); /*!< function to create a window (without allocating a window struct) */ + +RGFWDEF void RGFW_window_initBuffer(RGFW_window* win); +RGFWDEF void RGFW_window_initBufferSize(RGFW_window* win, RGFW_area area); +RGFWDEF void RGFW_window_initBufferPtr(RGFW_window* win, u8* buffer, RGFW_area area); + +/*! set the window flags (will undo flags if they don't match the old ones) */ +RGFWDEF void RGFW_window_setFlags(RGFW_window* win, RGFW_windowFlags); + +/*! get the size of the screen to an area struct */ +RGFWDEF RGFW_area RGFW_getScreenSize(void); + + +/*! + this function checks an *individual* event (and updates window structure attributes) + this means, using this function without a while loop may cause event lag + + ex. + + while (RGFW_window_checkEvent(win) != NULL) [this keeps checking events until it reaches the last one] + + this function is optional if you choose to use event callbacks, + although you still need some way to tell RGFW to process events eg. `RGFW_window_checkEvents` +*/ + +RGFWDEF RGFW_event* RGFW_window_checkEvent(RGFW_window* win); /*!< check current event (returns a pointer to win->event or NULL if there is no event)*/ + +/*! + for RGFW_window_eventWait and RGFW_window_checkEvents + waitMS -> Allows the function to keep checking for events even after `RGFW_window_checkEvent == NULL` + if waitMS == 0, the loop will not wait for events + if waitMS > 0, the loop will wait that many miliseconds after there are no more events until it returns + if waitMS == -1 or waitMS == the max size of an unsigned 32-bit int, the loop will not return until it gets another event +*/ +typedef RGFW_ENUM(i32, RGFW_eventWait) { + RGFW_eventNoWait = 0, + RGFW_eventWaitNext = -1 +}; + +/*! sleep until RGFW gets an event or the timer ends (defined by OS) */ +RGFWDEF void RGFW_window_eventWait(RGFW_window* win, i32 waitMS); + +/*! + check all the events until there are none left. + This should only be used if you're using callbacks only +*/ +RGFWDEF void RGFW_window_checkEvents(RGFW_window* win, i32 waitMS); + +/*! + tell RGFW_window_eventWait to stop waiting (to be ran from another thread) +*/ +RGFWDEF void RGFW_stopCheckEvents(void); + +/*! window managment functions */ +RGFWDEF void RGFW_window_close(RGFW_window* win); /*!< close the window and free leftover data */ + +/*! move a window to a given point */ +RGFWDEF void RGFW_window_move(RGFW_window* win, + RGFW_point v /*!< new pos */ +); + +#ifndef RGFW_NO_MONITOR + /*! move window to a specific monitor */ + RGFWDEF void RGFW_window_moveToMonitor(RGFW_window* win, RGFW_monitor m /* monitor */); +#endif + +/*! resize window to a current size/area */ +RGFWDEF void RGFW_window_resize(RGFW_window* win, /*!< source window */ + RGFW_area a /*!< new size */ +); + +/*! set window aspect ratio */ +RGFWDEF void RGFW_window_setAspectRatio(RGFW_window* win, RGFW_area a); +/*! set the minimum dimensions of a window */ +RGFWDEF void RGFW_window_setMinSize(RGFW_window* win, RGFW_area a); +/*! set the maximum dimensions of a window */ +RGFWDEF void RGFW_window_setMaxSize(RGFW_window* win, RGFW_area a); + +RGFWDEF void RGFW_window_focus(RGFW_window* win); /*!< sets the focus to this window */ +RGFWDEF RGFW_bool RGFW_window_isInFocus(RGFW_window* win); /*!< checks the focus to this window */ +RGFWDEF void RGFW_window_raise(RGFW_window* win); /*!< raise the window (to the top) */ +RGFWDEF void RGFW_window_maximize(RGFW_window* win); /*!< maximize the window */ +RGFWDEF void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen); /*!< turn fullscreen on / off for a window */ +RGFWDEF void RGFW_window_center(RGFW_window* win); /*!< center the window */ +RGFWDEF void RGFW_window_minimize(RGFW_window* win); /*!< minimize the window (in taskbar (per OS))*/ +RGFWDEF void RGFW_window_restore(RGFW_window* win); /*!< restore the window from minimized (per OS)*/ +RGFWDEF void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating); /*!< make the window a floating window */ +RGFWDEF void RGFW_window_setOpacity(RGFW_window* win, u8 opacity); /*!< sets the opacity of a window */ + +/*! if the window should have a border or not (borderless) based on bool value of `border` */ +RGFWDEF void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border); +RGFWDEF RGFW_bool RGFW_window_borderless(RGFW_window* win); + +/*! turn on / off dnd (RGFW_windowAllowDND stil must be passed to the window)*/ +RGFWDEF void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow); +/*! check if DND is allowed */ +RGFWDEF RGFW_bool RGFW_window_allowsDND(RGFW_window* win); + + +#ifndef RGFW_NO_PASSTHROUGH + /*! turn on / off mouse passthrough */ + RGFWDEF void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough); +#endif + +/*! rename window to a given string */ +RGFWDEF void RGFW_window_setName(RGFW_window* win, + const char* name +); + +RGFWDEF RGFW_bool RGFW_window_setIcon(RGFW_window* win, /*!< source window */ + u8* icon /*!< icon bitmap */, + RGFW_area a /*!< width and height of the bitmap */, + i32 channels /*!< how many channels the bitmap has (rgb : 3, rgba : 4) */ +); /*!< image MAY be resized by default, set both the taskbar and window icon */ + +typedef RGFW_ENUM(u8, RGFW_icon) { + RGFW_iconTaskbar = RGFW_BIT(0), + RGFW_iconWindow = RGFW_BIT(1), + RGFW_iconBoth = RGFW_iconTaskbar | RGFW_iconWindow +}; +RGFWDEF RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* icon, RGFW_area a, i32 channels, u8 type); + +/*!< sets mouse to RGFW_mouse icon (loaded from a bitmap struct) */ +RGFWDEF void RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse); + +/*!< sets the mouse to a standard API cursor (based on RGFW_MOUSE, as seen at the end of the RGFW_HEADER part of this file) */ +RGFWDEF RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, u8 mouse); + +RGFWDEF RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win); /*!< sets the mouse to the default mouse icon */ +/* + Locks cursor at the center of the window + win->event.point becomes raw mouse movement data + + this is useful for a 3D camera +*/ +RGFWDEF void RGFW_window_mouseHold(RGFW_window* win, RGFW_area area); +/*! if the mouse is held by RGFW */ +RGFWDEF RGFW_bool RGFW_window_mouseHeld(RGFW_window* win); +/*! stop holding the mouse and let it move freely */ +RGFWDEF void RGFW_window_mouseUnhold(RGFW_window* win); + +/*! hide the window */ +RGFWDEF void RGFW_window_hide(RGFW_window* win); +/*! show the window */ +RGFWDEF void RGFW_window_show(RGFW_window* win); + +/* + makes it so `RGFW_window_shouldClose` returns true or overrides a window close + by modifying window flags +*/ +RGFWDEF void RGFW_window_setShouldClose(RGFW_window* win, RGFW_bool shouldClose); + +/*! where the mouse is on the screen */ +RGFWDEF RGFW_point RGFW_getGlobalMousePoint(void); + +/*! where the mouse is on the window */ +RGFWDEF RGFW_point RGFW_window_getMousePoint(RGFW_window* win); + +/*! show the mouse or hide the mouse */ +RGFWDEF void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show); +/*! if the mouse is hidden */ +RGFWDEF RGFW_bool RGFW_window_mouseHidden(RGFW_window* win); +/*! move the mouse to a given point */ +RGFWDEF void RGFW_window_moveMouse(RGFW_window* win, RGFW_point v); + +/*! if the window should close (RGFW_close was sent or escape was pressed) */ +RGFWDEF RGFW_bool RGFW_window_shouldClose(RGFW_window* win); +/*! if the window is fullscreen */ +RGFWDEF RGFW_bool RGFW_window_isFullscreen(RGFW_window* win); +/*! if the window is hidden */ +RGFWDEF RGFW_bool RGFW_window_isHidden(RGFW_window* win); +/*! if the window is minimized */ +RGFWDEF RGFW_bool RGFW_window_isMinimized(RGFW_window* win); +/*! if the window is maximized */ +RGFWDEF RGFW_bool RGFW_window_isMaximized(RGFW_window* win); +/*! if the window is floating */ +RGFWDEF RGFW_bool RGFW_window_isFloating(RGFW_window* win); +/** @} */ + +/** * @defgroup Monitor +* @{ */ + +#ifndef RGFW_NO_MONITOR +/* + scale the window to the monitor. + This is run by default if the user uses the arg `RGFW_scaleToMonitor` during window creation +*/ +RGFWDEF void RGFW_window_scaleToMonitor(RGFW_window* win); +/*! get the struct of the window's monitor */ +RGFWDEF RGFW_monitor RGFW_window_getMonitor(RGFW_window* win); +#endif + +/** @} */ + +/** * @defgroup Input +* @{ */ + +/*! if window == NULL, it checks if the key is pressed globally. Otherwise, it checks only if the key is pressed while the window in focus. */ +RGFWDEF RGFW_bool RGFW_isPressed(RGFW_window* win, RGFW_key key); /*!< if key is pressed (key code)*/ + +RGFWDEF RGFW_bool RGFW_wasPressed(RGFW_window* win, RGFW_key key); /*!< if key was pressed (checks previous state only) (key code) */ + +RGFWDEF RGFW_bool RGFW_isHeld(RGFW_window* win, RGFW_key key); /*!< if key is held (key code) */ +RGFWDEF RGFW_bool RGFW_isReleased(RGFW_window* win, RGFW_key key); /*!< if key is released (key code) */ + +/* if a key is pressed and then released, pretty much the same as RGFW_isReleased */ +RGFWDEF RGFW_bool RGFW_isClicked(RGFW_window* win, RGFW_key key /*!< key code */); + +/*! if a mouse button is pressed */ +RGFWDEF RGFW_bool RGFW_isMousePressed(RGFW_window* win, RGFW_mouseButton button /*!< mouse button code */ ); +/*! if a mouse button is held */ +RGFWDEF RGFW_bool RGFW_isMouseHeld(RGFW_window* win, RGFW_mouseButton button /*!< mouse button code */ ); +/*! if a mouse button was released */ +RGFWDEF RGFW_bool RGFW_isMouseReleased(RGFW_window* win, RGFW_mouseButton button /*!< mouse button code */ ); +/*! if a mouse button was pressed (checks previous state only) */ +RGFWDEF RGFW_bool RGFW_wasMousePressed(RGFW_window* win, RGFW_mouseButton button /*!< mouse button code */ ); +/** @} */ + +/** * @defgroup Clipboard +* @{ */ +typedef ptrdiff_t RGFW_ssize_t; + +RGFWDEF const char* RGFW_readClipboard(size_t* size); /*!< read clipboard data */ +/*! read clipboard data or send a NULL str to just get the length of the clipboard data */ +RGFWDEF RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity); +RGFWDEF void RGFW_writeClipboard(const char* text, u32 textLen); /*!< write text to the clipboard */ +/** @} */ + + + +/** * @defgroup error handling +* @{ */ +typedef RGFW_ENUM(u8, RGFW_debugType) { + RGFW_typeError = 0, RGFW_typeWarning, RGFW_typeInfo +}; + +typedef RGFW_ENUM(u8, RGFW_errorCode) { + RGFW_noError = 0, /*!< no error */ + RGFW_errOpenglContext, RGFW_errEGLContext, /*!< error with the OpenGL context */ + RGFW_errWayland, + RGFW_errDirectXContext, + RGFW_errIOKit, + RGFW_errClipboard, + RGFW_errFailedFuncLoad, + RGFW_errBuffer, + RGFW_infoMonitor, RGFW_infoWindow, RGFW_infoBuffer, RGFW_infoGlobal, RGFW_infoOpenGL, + RGFW_warningWayland, RGFW_warningOpenGL +}; + +typedef struct RGFW_debugContext { RGFW_window* win; RGFW_monitor* monitor; u32 srcError; } RGFW_debugContext; + +#if defined(__cplusplus) && !defined(__APPLE__) +#define RGFW_DEBUG_CTX(win, err) {win, NULL, err} +#define RGFW_DEBUG_CTX_MON(monitor) {_RGFW.root, &monitor, 0} +#else +#define RGFW_DEBUG_CTX(win, err) (RGFW_debugContext){win, NULL, err} +#define RGFW_DEBUG_CTX_MON(monitor) (RGFW_debugContext){_RGFW.root, &monitor, 0} +#endif + +typedef void (* RGFW_debugfunc)(RGFW_debugType type, RGFW_errorCode err, RGFW_debugContext ctx, const char* msg); +RGFWDEF RGFW_debugfunc RGFW_setDebugCallback(RGFW_debugfunc func); +RGFWDEF void RGFW_sendDebugInfo(RGFW_debugType type, RGFW_errorCode err, RGFW_debugContext ctx, const char* msg); +/** @} */ + +/** + + + event callbacks. + These are completely optional, so you can use the normal + RGFW_checkEvent() method if you prefer that + +* @defgroup Callbacks +* @{ +*/ + +/*! RGFW_windowMoved, the window and its new rect value */ +typedef void (* RGFW_windowMovedfunc)(RGFW_window* win, RGFW_rect r); +/*! RGFW_windowResized, the window and its new rect value */ +typedef void (* RGFW_windowResizedfunc)(RGFW_window* win, RGFW_rect r); +/*! RGFW_windowRestored, the window and its new rect value */ +typedef void (* RGFW_windowRestoredfunc)(RGFW_window* win, RGFW_rect r); +/*! RGFW_windowMaximized, the window and its new rect value */ +typedef void (* RGFW_windowMaximizedfunc)(RGFW_window* win, RGFW_rect r); +/*! RGFW_windowMinimized, the window and its new rect value */ +typedef void (* RGFW_windowMinimizedfunc)(RGFW_window* win, RGFW_rect r); +/*! RGFW_quit, the window that was closed */ +typedef void (* RGFW_windowQuitfunc)(RGFW_window* win); +/*! RGFW_focusIn / RGFW_focusOut, the window who's focus has changed and if its in focus */ +typedef void (* RGFW_focusfunc)(RGFW_window* win, RGFW_bool inFocus); +/*! RGFW_mouseEnter / RGFW_mouseLeave, the window that changed, the point of the mouse (enter only) and if the mouse has entered */ +typedef void (* RGFW_mouseNotifyfunc)(RGFW_window* win, RGFW_point point, RGFW_bool status); +/*! RGFW_mousePosChanged, the window that the move happened on, and the new point of the mouse */ +typedef void (* RGFW_mousePosfunc)(RGFW_window* win, RGFW_point point, RGFW_point vector); +/*! RGFW_DNDInit, the window, the point of the drop on the windows */ +typedef void (* RGFW_dndInitfunc)(RGFW_window* win, RGFW_point point); +/*! RGFW_windowRefresh, the window that needs to be refreshed */ +typedef void (* RGFW_windowRefreshfunc)(RGFW_window* win); +/*! RGFW_keyPressed / RGFW_keyReleased, the window that got the event, the mapped key, the physical key, the string version, the state of the mod keys, if it was a press (else it's a release) */ +typedef void (* RGFW_keyfunc)(RGFW_window* win, u8 key, u8 keyChar, RGFW_keymod keyMod, RGFW_bool pressed); +/*! RGFW_mouseButtonPressed / RGFW_mouseButtonReleased, the window that got the event, the button that was pressed, the scroll value, if it was a press (else it's a release) */ +typedef void (* RGFW_mouseButtonfunc)(RGFW_window* win, RGFW_mouseButton button, double scroll, RGFW_bool pressed); +/*! RGFW_gamepadButtonPressed, the window that got the event, the button that was pressed, the scroll value, if it was a press (else it's a release) */ +typedef void (* RGFW_gamepadButtonfunc)(RGFW_window* win, u16 gamepad, u8 button, RGFW_bool pressed); +/*! RGFW_gamepadAxisMove, the window that got the event, the gamepad in question, the axis values and the axis count */ +typedef void (* RGFW_gamepadAxisfunc)(RGFW_window* win, u16 gamepad, RGFW_point axis[2], u8 axisesCount, u8 whichAxis); +/*! RGFW_gamepadConnected / RGFW_gamepadDisconnected, the window that got the event, the gamepad in question, if the controller was connected (else it was disconnected) */ +typedef void (* RGFW_gamepadfunc)(RGFW_window* win, u16 gamepad, RGFW_bool connected); +/*! RGFW_dnd, the window that had the drop, the drop data and the number of files dropped */ +typedef void (* RGFW_dndfunc)(RGFW_window* win, char** droppedFiles, size_t droppedFilesCount); +/*! RGFW_scaleUpdated, the window the event was sent to, content scaleX, content scaleY */ +typedef void (* RGFW_scaleUpdatedfunc)(RGFW_window* win, float scaleX, float scaleY); + +/*! set callback for a window move event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_windowMovedfunc RGFW_setWindowMovedCallback(RGFW_windowMovedfunc func); +/*! set callback for a window resize event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_windowResizedfunc RGFW_setWindowResizedCallback(RGFW_windowResizedfunc func); +/*! set callback for a window quit event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_windowQuitfunc RGFW_setWindowQuitCallback(RGFW_windowQuitfunc func); +/*! set callback for a mouse move event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_mousePosfunc RGFW_setMousePosCallback(RGFW_mousePosfunc func); +/*! set callback for a window refresh event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_windowRefreshfunc RGFW_setWindowRefreshCallback(RGFW_windowRefreshfunc func); +/*! set callback for a window focus change event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_focusfunc RGFW_setFocusCallback(RGFW_focusfunc func); +/*! set callback for a mouse notify event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_mouseNotifyfunc RGFW_setMouseNotifyCallback(RGFW_mouseNotifyfunc func); +/*! set callback for a drop event event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_dndfunc RGFW_setDndCallback(RGFW_dndfunc func); +/*! set callback for a start of a drop event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_dndInitfunc RGFW_setDndInitCallback(RGFW_dndInitfunc func); +/*! set callback for a key (press / release) event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_keyfunc RGFW_setKeyCallback(RGFW_keyfunc func); +/*! set callback for a mouse button (press / release) event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_mouseButtonfunc RGFW_setMouseButtonCallback(RGFW_mouseButtonfunc func); +/*! set callback for a controller button (press / release) event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_gamepadButtonfunc RGFW_setGamepadButtonCallback(RGFW_gamepadButtonfunc func); +/*! set callback for a gamepad axis move event. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_gamepadAxisfunc RGFW_setGamepadAxisCallback(RGFW_gamepadAxisfunc func); +/*! set callback for when a controller is connected or disconnected. Returns the previous callback function (if it was set) */ +RGFWDEF RGFW_gamepadfunc RGFW_setGamepadCallback(RGFW_gamepadfunc func); +/*! set call back for when window is maximized. Returns the previous callback function (if it was set) */ +RGFWDEF RGFW_windowResizedfunc RGFW_setWindowMaximizedCallback(RGFW_windowResizedfunc func); +/*! set call back for when window is minimized. Returns the previous callback function (if it was set) */ +RGFWDEF RGFW_windowResizedfunc RGFW_setWindowMinimizedCallback(RGFW_windowResizedfunc func); +/*! set call back for when window is restored. Returns the previous callback function (if it was set) */ +RGFWDEF RGFW_windowResizedfunc RGFW_setWindowRestoredCallback(RGFW_windowResizedfunc func); +/*! set callback for when the DPI changes. Returns previous callback function (if it was set) */ +RGFWDEF RGFW_scaleUpdatedfunc RGFW_setScaleUpdatedCallback(RGFW_scaleUpdatedfunc func); +/** @} */ + +/** * @defgroup Threads +* @{ */ + +#ifndef RGFW_NO_THREADS +/*! threading functions */ + +/*! NOTE! (for X11/linux) : if you define a window in a thread, it must be run after the original thread's window is created or else there will be a memory error */ +/* + I'd suggest you use sili's threading functions instead + if you're going to use sili + which is a good idea generally +*/ + +#if defined(__unix__) || defined(__APPLE__) || defined(RGFW_WASM) || defined(RGFW_CUSTOM_BACKEND) + typedef void* (* RGFW_threadFunc_ptr)(void*); +#else + typedef DWORD (__stdcall *RGFW_threadFunc_ptr) (LPVOID lpThreadParameter); +#endif + +RGFWDEF RGFW_thread RGFW_createThread(RGFW_threadFunc_ptr ptr, void* args); /*!< create a thread */ +RGFWDEF void RGFW_cancelThread(RGFW_thread thread); /*!< cancels a thread */ +RGFWDEF void RGFW_joinThread(RGFW_thread thread); /*!< join thread to current thread */ +RGFWDEF void RGFW_setThreadPriority(RGFW_thread thread, u8 priority); /*!< sets the priority priority */ +#endif + +/** @} */ + +/** * @defgroup gamepad +* @{ */ + +typedef RGFW_ENUM(u8, RGFW_gamepadType) { + RGFW_gamepadMicrosoft = 0, RGFW_gamepadSony, RGFW_gamepadNintendo, RGFW_gamepadLogitech, RGFW_gamepadUnknown +}; + +/*! gamepad count starts at 0*/ +RGFWDEF u32 RGFW_isPressedGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button); +RGFWDEF u32 RGFW_isReleasedGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button); +RGFWDEF u32 RGFW_isHeldGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button); +RGFWDEF u32 RGFW_wasPressedGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button); +RGFWDEF RGFW_point RGFW_getGamepadAxis(RGFW_window* win, u16 controller, u16 whichAxis); +RGFWDEF const char* RGFW_getGamepadName(RGFW_window* win, u16 controller); +RGFWDEF size_t RGFW_getGamepadCount(RGFW_window* win); +RGFWDEF RGFW_gamepadType RGFW_getGamepadType(RGFW_window* win, u16 controller); + +/** @} */ + +/** * @defgroup graphics_API +* @{ */ + +/*!< make the window the current opengl drawing context + + NOTE: + if you want to switch the graphics context's thread, + you have to run RGFW_window_makeCurrent(NULL); on the old thread + then RGFW_window_makeCurrent(valid_window) on the new thread +*/ +RGFWDEF void RGFW_window_makeCurrent(RGFW_window* win); + +/*! get current RGFW window graphics context */ +RGFWDEF RGFW_window* RGFW_getCurrent(void); + +/* supports openGL, directX, OSMesa, EGL and software rendering */ +RGFWDEF void RGFW_window_swapBuffers(RGFW_window* win); /*!< swap the rendering buffer */ +RGFWDEF void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval); +/*!< render the software rendering buffer (this is called by RGFW_window_swapInterval) */ +RGFWDEF void RGFW_window_swapBuffers_software(RGFW_window* win); + +typedef void (*RGFW_proc)(void); /* function pointer equivalent of void* */ + +/*! native API functions */ +#if defined(RGFW_OPENGL) || defined(RGFW_EGL) +/*!< create an opengl context for the RGFW window, run by createWindow by default (unless the RGFW_windowNoInitAPI is included) */ +RGFWDEF void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software); +/*!< called by `RGFW_window_close` by default (unless the RGFW_windowNoInitAPI is set) */ +RGFWDEF void RGFW_window_freeOpenGL(RGFW_window* win); + +/*! OpenGL init hints */ +typedef RGFW_ENUM(u8, RGFW_glHints) { + RGFW_glStencil = 0, /*!< set stencil buffer bit size (8 by default) */ + RGFW_glSamples, /*!< set number of sampiling buffers (4 by default) */ + RGFW_glStereo, /*!< use GL_STEREO (GL_FALSE by default) */ + RGFW_glAuxBuffers, /*!< number of aux buffers (0 by default) */ + RGFW_glDoubleBuffer, /*!< request double buffering */ + RGFW_glRed, RGFW_glGreen, RGFW_glBlue, RGFW_glAlpha, /*!< set RGBA bit sizes */ + RGFW_glDepth, + RGFW_glAccumRed, RGFW_glAccumGreen, RGFW_glAccumBlue,RGFW_glAccumAlpha, /*!< set accumulated RGBA bit sizes */ + RGFW_glSRGB, /*!< request sRGA */ + RGFW_glRobustness, /*!< request a robust context */ + RGFW_glDebug, /*!< request opengl debugging */ + RGFW_glNoError, /*!< request no opengl errors */ + RGFW_glReleaseBehavior, + RGFW_glProfile, + RGFW_glMajor, RGFW_glMinor, + RGFW_glFinalHint = 32, /*!< the final hint (not for setting) */ + RGFW_releaseFlush = 0, RGFW_glReleaseNone, /* RGFW_glReleaseBehavior options */ + RGFW_glCore = 0, RGFW_glCompatibility /*!< RGFW_glProfile options */ +}; +RGFWDEF void RGFW_setGLHint(RGFW_glHints hint, i32 value); +RGFWDEF RGFW_bool RGFW_extensionSupported(const char* extension, size_t len); /*!< check if whether the specified API extension is supported by the current OpenGL or OpenGL ES context */ +RGFWDEF RGFW_proc RGFW_getProcAddress(const char* procname); /*!< get native opengl proc address */ +RGFWDEF void RGFW_window_makeCurrent_OpenGL(RGFW_window* win); /*!< to be called by RGFW_window_makeCurrent */ +RGFWDEF void RGFW_window_swapBuffers_OpenGL(RGFW_window* win); /*!< swap opengl buffer (only) called by RGFW_window_swapInterval */ +void* RGFW_getCurrent_OpenGL(void); /*!< get the current context (OpenGL backend (GLX) (WGL) (EGL) (cocoa) (webgl))*/ + +RGFWDEF RGFW_bool RGFW_extensionSupportedPlatform(const char* extension, size_t len); /*!< check if whether the specified platform-specific API extension is supported by the current OpenGL or OpenGL ES context */ +#endif +#ifdef RGFW_VULKAN + #if defined(RGFW_WAYLAND) && defined(RGFW_X11) + #define VK_USE_PLATFORM_WAYLAND_KHR + #define VK_USE_PLATFORM_XLIB_KHR + #define RGFW_VK_SURFACE ((RGFW_usingWayland()) ? ("VK_KHR_wayland_surface") : ("VK_KHR_xlib_surface")) + #elif defined(RGFW_WAYLAND) + #define VK_USE_PLATFORM_WAYLAND_KHR + #define VK_USE_PLATFORM_XLIB_KHR + #define RGFW_VK_SURFACE "VK_KHR_wayland_surface" + #elif defined(RGFW_X11) + #define VK_USE_PLATFORM_XLIB_KHR + #define RGFW_VK_SURFACE "VK_KHR_xlib_surface" + #elif defined(RGFW_WINDOWS) + #define VK_USE_PLATFORM_WIN32_KHR + #define OEMRESOURCE + #define RGFW_VK_SURFACE "VK_KHR_win32_surface" + #elif defined(RGFW_MACOS) && !defined(RGFW_MACOS_X11) + #define VK_USE_PLATFORM_MACOS_MVK + #define RGFW_VK_SURFACE "VK_MVK_macos_surface" + #else + #define RGFW_VK_SURFACE NULL + #endif + +/* if you don't want to use the above macros */ +RGFWDEF const char** RGFW_getVKRequiredInstanceExtensions(size_t* count); /*!< gets (static) extension array (and size (which will be 2)) */ + +#include + +RGFWDEF VkResult RGFW_window_createVKSurface(RGFW_window* win, VkInstance instance, VkSurfaceKHR* surface); +RGFWDEF RGFW_bool RGFW_getVKPresentationSupport(VkInstance instance, VkPhysicalDevice physicalDevice, u32 queueFamilyIndex); +#endif +#ifdef RGFW_DIRECTX +#ifndef RGFW_WINDOWS + #undef RGFW_DIRECTX +#else + #define OEMRESOURCE + #include + + #ifndef __cplusplus + #define __uuidof(T) IID_##T + #endif +RGFWDEF int RGFW_window_createDXSwapChain(RGFW_window* win, IDXGIFactory* pFactory, IUnknown* pDevice, IDXGISwapChain** swapchain); +#endif +#endif + +/** @} */ + +/** * @defgroup Supporting +* @{ */ + +/*! optional init/deinit function */ +RGFWDEF i32 RGFW_init(void); /*!< is called by default when the first window is created by default */ +RGFWDEF void RGFW_deinit(void); /*!< is called by default when the last open window is closed */ + +RGFWDEF double RGFW_getTime(void); /*!< get time in seconds since RGFW_setTime, which ran when the first window is open */ +RGFWDEF u64 RGFW_getTimeNS(void); /*!< get time in nanoseconds RGFW_setTime, which ran when the first window is open */ +RGFWDEF void RGFW_sleep(u64 milisecond); /*!< sleep for a set time */ +RGFWDEF void RGFW_setTime(double time); /*!< set timer in seconds */ +RGFWDEF u64 RGFW_getTimerValue(void); /*!< get API timer value */ +RGFWDEF u64 RGFW_getTimerFreq(void); /*!< get API time freq */ + +/*< updates fps / sets fps to cap (must by ran manually by the user at the end of a frame), returns current fps */ +RGFWDEF u32 RGFW_checkFPS(double startTime, u32 frameCount, u32 fpsCap); + +/*!< change which window is the root window */ +RGFWDEF void RGFW_setRootWindow(RGFW_window* win); +RGFWDEF RGFW_window* RGFW_getRootWindow(void); + +/*! standard event queue, used for injecting events and returning source API callback events like any other queue check */ +/* these are all used internally by RGFW */ +void RGFW_eventQueuePush(RGFW_event event); +RGFW_event* RGFW_eventQueuePop(RGFW_window* win); + +/* for C++ / C89 */ +#define RGFW_eventQueuePushEx(eventInit) { RGFW_event e; eventInit; RGFW_eventQueuePush(e); } + +/*! + key codes and mouse icon enums +*/ +#undef RGFW_key +typedef RGFW_ENUM(u8, RGFW_key) { + RGFW_keyNULL = 0, + RGFW_escape = '\033', + RGFW_backtick = '`', + RGFW_0 = '0', + RGFW_1 = '1', + RGFW_2 = '2', + RGFW_3 = '3', + RGFW_4 = '4', + RGFW_5 = '5', + RGFW_6 = '6', + RGFW_7 = '7', + RGFW_8 = '8', + RGFW_9 = '9', + + RGFW_minus = '-', + RGFW_equals = '=', + RGFW_backSpace = '\b', + RGFW_tab = '\t', + RGFW_space = ' ', + + RGFW_a = 'a', + RGFW_b = 'b', + RGFW_c = 'c', + RGFW_d = 'd', + RGFW_e = 'e', + RGFW_f = 'f', + RGFW_g = 'g', + RGFW_h = 'h', + RGFW_i = 'i', + RGFW_j = 'j', + RGFW_k = 'k', + RGFW_l = 'l', + RGFW_m = 'm', + RGFW_n = 'n', + RGFW_o = 'o', + RGFW_p = 'p', + RGFW_q = 'q', + RGFW_r = 'r', + RGFW_s = 's', + RGFW_t = 't', + RGFW_u = 'u', + RGFW_v = 'v', + RGFW_w = 'w', + RGFW_x = 'x', + RGFW_y = 'y', + RGFW_z = 'z', + + RGFW_period = '.', + RGFW_comma = ',', + RGFW_slash = '/', + RGFW_bracket = '{', + RGFW_closeBracket = '}', + RGFW_semicolon = ';', + RGFW_apostrophe = '\'', + RGFW_backSlash = '\\', + RGFW_return = '\n', + + RGFW_delete = '\177', /* 127 */ + + RGFW_F1, + RGFW_F2, + RGFW_F3, + RGFW_F4, + RGFW_F5, + RGFW_F6, + RGFW_F7, + RGFW_F8, + RGFW_F9, + RGFW_F10, + RGFW_F11, + RGFW_F12, + + RGFW_capsLock, + RGFW_shiftL, + RGFW_controlL, + RGFW_altL, + RGFW_superL, + RGFW_shiftR, + RGFW_controlR, + RGFW_altR, + RGFW_superR, + RGFW_up, + RGFW_down, + RGFW_left, + RGFW_right, + RGFW_insert, + RGFW_end, + RGFW_home, + RGFW_pageUp, + RGFW_pageDown, + + RGFW_numLock, + RGFW_KP_Slash, + RGFW_multiply, + RGFW_KP_Minus, + RGFW_KP_1, + RGFW_KP_2, + RGFW_KP_3, + RGFW_KP_4, + RGFW_KP_5, + RGFW_KP_6, + RGFW_KP_7, + RGFW_KP_8, + RGFW_KP_9, + RGFW_KP_0, + RGFW_KP_Period, + RGFW_KP_Return, + RGFW_scrollLock, + RGFW_keyLast = 256 /* padding for alignment ~(175 by default) */ + }; + +RGFWDEF u32 RGFW_apiKeyToRGFW(u32 keycode); + +typedef RGFW_ENUM(u8, RGFW_mouseIcons) { + RGFW_mouseNormal = 0, + RGFW_mouseArrow, + RGFW_mouseIbeam, + RGFW_mouseCrosshair, + RGFW_mousePointingHand, + RGFW_mouseResizeEW, + RGFW_mouseResizeNS, + RGFW_mouseResizeNWSE, + RGFW_mouseResizeNESW, + RGFW_mouseResizeAll, + RGFW_mouseNotAllowed, + RGFW_mouseIconFinal = 16 /* padding for alignment */ +}; +/** @} */ + +#endif /* RGFW_HEADER */ +#if defined(RGFW_X11) || defined(RGFW_WAYLAND) + #define RGFW_OS_BASED_VALUE(l, w, m, h) l +#elif defined(RGFW_WINDOWS) + #define RGFW_OS_BASED_VALUE(l, w, m, h) w +#elif defined(RGFW_MACOS) + #define RGFW_OS_BASED_VALUE(l, w, m, h) m +#elif defined(RGFW_WASM) + #define RGFW_OS_BASED_VALUE(l, w, m, h) h +#endif + + +#ifdef RGFW_IMPLEMENTATION +RGFW_bool RGFW_useWaylandBool = 1; +void RGFW_useWayland(RGFW_bool wayland) { RGFW_useWaylandBool = wayland; } +RGFW_bool RGFW_usingWayland(void) { return RGFW_useWaylandBool; } + +#if !defined(RGFW_NO_X11) && defined(RGFW_WAYLAND) +#define RGFW_GOTO_WAYLAND(fallback) if (RGFW_useWaylandBool && fallback == 0) goto wayland +#else +#define RGFW_GOTO_WAYLAND(fallback) +#endif + +char* RGFW_clipboard_data; +void RGFW_clipboard_switch(char* newstr); +void RGFW_clipboard_switch(char* newstr) { + if (RGFW_clipboard_data != NULL) + RGFW_FREE(RGFW_clipboard_data); + RGFW_clipboard_data = newstr; +} + +#define RGFW_CHECK_CLIPBOARD() \ + if (size <= 0 && RGFW_clipboard_data != NULL) \ + return (const char*)RGFW_clipboard_data; \ + else if (size <= 0) \ + return "\0"; + +const char* RGFW_readClipboard(size_t* len) { + RGFW_ssize_t size = RGFW_readClipboardPtr(NULL, 0); + RGFW_CHECK_CLIPBOARD(); + char* str = (char*)RGFW_ALLOC((size_t)size); + RGFW_ASSERT(str != NULL); + str[0] = '\0'; + + size = RGFW_readClipboardPtr(str, (size_t)size); + + RGFW_CHECK_CLIPBOARD(); + + if (len != NULL) *len = (size_t)size; + + RGFW_clipboard_switch(str); + return (const char*)str; +} + +RGFW_debugfunc RGFW_debugCallback = NULL; +RGFW_debugfunc RGFW_setDebugCallback(RGFW_debugfunc func) { + RGFW_debugfunc RGFW_debugCallbackPrev = RGFW_debugCallback; + RGFW_debugCallback = func; + return RGFW_debugCallbackPrev; +} + +#ifdef RGFW_DEBUG +#include +#endif + +void RGFW_sendDebugInfo(RGFW_debugType type, RGFW_errorCode err, RGFW_debugContext ctx, const char* msg) { + if (RGFW_debugCallback) RGFW_debugCallback(type, err, ctx, msg); + #ifdef RGFW_DEBUG + switch (type) { + case RGFW_typeInfo: printf("RGFW INFO (%i %i): %s", type, err, msg); break; + case RGFW_typeError: printf("RGFW DEBUG (%i %i): %s", type, err, msg); break; + case RGFW_typeWarning: printf("RGFW WARNING (%i %i): %s", type, err, msg); break; + default: break; + } + + switch (err) { + #ifdef RGFW_BUFFER + case RGFW_errBuffer: case RGFW_infoBuffer: printf(" buffer size: %i %i\n", ctx.win->bufferSize.w, ctx.win->bufferSize.h); break; + #endif + case RGFW_infoMonitor: printf(": scale (%s):\n rect: {%i, %i, %i, %i}\n physical size:%f %f\n scale: %f %f\n pixelRatio: %f\n refreshRate: %i\n depth: %i\n", ctx.monitor->name, ctx.monitor->x, ctx.monitor->y, ctx.monitor->mode.area.w, ctx.monitor->mode.area.h, ctx.monitor->physW, ctx.monitor->physH, ctx.monitor->scaleX, ctx.monitor->scaleY, ctx.monitor->pixelRatio, ctx.monitor->mode.refreshRate, ctx.monitor->mode.red + ctx.monitor->mode.green + ctx.monitor->mode.blue); break; + case RGFW_infoWindow: printf(" with rect of {%i, %i, %i, %i} \n", ctx.win->r.x, ctx.win->r.y,ctx. win->r.w, ctx.win->r.h); break; + case RGFW_errDirectXContext: printf(" srcError %i\n", ctx.srcError); break; + default: printf("\n"); + } + #endif +} + +u64 RGFW_timerOffset = 0; +void RGFW_setTime(double time) { + RGFW_timerOffset = RGFW_getTimerValue() - (u64)(time * (double)RGFW_getTimerFreq()); +} + +double RGFW_getTime(void) { + return (double) ((double)(RGFW_getTimerValue() - RGFW_timerOffset) / (double)RGFW_getTimerFreq()); +} + +u64 RGFW_getTimeNS(void) { + return (u64)(((double)((RGFW_getTimerValue() - RGFW_timerOffset)) * 1e9) / (double)RGFW_getTimerFreq()); +} + +/* +RGFW_IMPLEMENTATION starts with generic RGFW defines + +This is the start of keycode data + + Why not use macros instead of the numbers itself? + Windows -> Not all scancodes keys are macros + Linux -> Only symcodes are values, (XK_0 - XK_1, XK_a - XK_z) are larger than 0xFF00, I can't find any way to work with them without making the array an unreasonable size + MacOS -> windows and linux already don't have keycodes as macros, so there's no point +*/ + + + +/* + the c++ compiler doesn't support setting up an array like, + we'll have to do it during runtime using a function & this messy setup +*/ + +#ifndef RGFW_CUSTOM_BACKEND + +#if !defined(__cplusplus) && !defined(RGFW_C89) +#define RGFW_NEXT , +#define RGFW_MAP +#else +#define RGFW_NEXT ; +#define RGFW_MAP RGFW_keycodes +#endif + +u8 RGFW_keycodes [RGFW_OS_BASED_VALUE(256, 512, 128, 256)] = { +#if defined(__cplusplus) || defined(RGFW_C89) + 0 +}; +void RGFW_init_keys(void); +void RGFW_init_keys(void) { +#endif + RGFW_MAP [RGFW_OS_BASED_VALUE(49, 0x029, 50, DOM_VK_BACK_QUOTE)] = RGFW_backtick RGFW_NEXT + + RGFW_MAP [RGFW_OS_BASED_VALUE(19, 0x00B, 29, DOM_VK_0)] = RGFW_0 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(10, 0x002, 18, DOM_VK_1)] = RGFW_1 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(11, 0x003, 19, DOM_VK_2)] = RGFW_2 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(12, 0x004, 20, DOM_VK_3)] = RGFW_3 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(13, 0x005, 21, DOM_VK_4)] = RGFW_4 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(14, 0x006, 23, DOM_VK_5)] = RGFW_5 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(15, 0x007, 22, DOM_VK_6)] = RGFW_6 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(16, 0x008, 26, DOM_VK_7)] = RGFW_7 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(17, 0x009, 28, DOM_VK_8)] = RGFW_8 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(18, 0x00A, 25, DOM_VK_9)] = RGFW_9, + RGFW_MAP [RGFW_OS_BASED_VALUE(65, 0x039, 49, DOM_VK_SPACE)] = RGFW_space, + RGFW_MAP [RGFW_OS_BASED_VALUE(38, 0x01E, 0, DOM_VK_A)] = RGFW_a RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(56, 0x030, 11, DOM_VK_B)] = RGFW_b RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(54, 0x02E, 8, DOM_VK_C)] = RGFW_c RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(40, 0x020, 2, DOM_VK_D)] = RGFW_d RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(26, 0x012, 14, DOM_VK_E)] = RGFW_e RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(41, 0x021, 3, DOM_VK_F)] = RGFW_f RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(42, 0x022, 5, DOM_VK_G)] = RGFW_g RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(43, 0x023, 4, DOM_VK_H)] = RGFW_h RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(31, 0x017, 34, DOM_VK_I)] = RGFW_i RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(44, 0x024, 38, DOM_VK_J)] = RGFW_j RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(45, 0x025, 40, DOM_VK_K)] = RGFW_k RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(46, 0x026, 37, DOM_VK_L)] = RGFW_l RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(58, 0x032, 46, DOM_VK_M)] = RGFW_m RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(57, 0x031, 45, DOM_VK_N)] = RGFW_n RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(32, 0x018, 31, DOM_VK_O)] = RGFW_o RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(33, 0x019, 35, DOM_VK_P)] = RGFW_p RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(24, 0x010, 12, DOM_VK_Q)] = RGFW_q RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(27, 0x013, 15, DOM_VK_R)] = RGFW_r RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(39, 0x01F, 1, DOM_VK_S)] = RGFW_s RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(28, 0x014, 17, DOM_VK_T)] = RGFW_t RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(30, 0x016, 32, DOM_VK_U)] = RGFW_u RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(55, 0x02F, 9, DOM_VK_V)] = RGFW_v RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(25, 0x011, 13, DOM_VK_W)] = RGFW_w RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(53, 0x02D, 7, DOM_VK_X)] = RGFW_x RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(29, 0x015, 16, DOM_VK_Y)] = RGFW_y RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(52, 0x02C, 6, DOM_VK_Z)] = RGFW_z, + RGFW_MAP [RGFW_OS_BASED_VALUE(60, 0x034, 47, DOM_VK_PERIOD)] = RGFW_period RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(59, 0x033, 43, DOM_VK_COMMA)] = RGFW_comma RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(61, 0x035, 44, DOM_VK_SLASH)] = RGFW_slash RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(34, 0x01A, 33, DOM_VK_OPEN_BRACKET)] = RGFW_bracket RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(35, 0x01B, 30, DOM_VK_CLOSE_BRACKET)] = RGFW_closeBracket RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(47, 0x027, 41, DOM_VK_SEMICOLON)] = RGFW_semicolon RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(48, 0x028, 39, DOM_VK_QUOTE)] = RGFW_apostrophe RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(51, 0x02B, 42, DOM_VK_BACK_SLASH)] = RGFW_backSlash, + RGFW_MAP [RGFW_OS_BASED_VALUE(36, 0x01C, 36, DOM_VK_RETURN)] = RGFW_return RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(119, 0x153, 118, DOM_VK_DELETE)] = RGFW_delete RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(77, 0x145, 72, DOM_VK_NUM_LOCK)] = RGFW_numLock RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(106, 0x135, 82, DOM_VK_DIVIDE)] = RGFW_KP_Slash RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(63, 0x037, 76, DOM_VK_MULTIPLY)] = RGFW_multiply RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(82, 0x04A, 67, DOM_VK_SUBTRACT)] = RGFW_KP_Minus RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(87, 0x04F, 84, DOM_VK_NUMPAD1)] = RGFW_KP_1 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(88, 0x050, 85, DOM_VK_NUMPAD2)] = RGFW_KP_2 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(89, 0x051, 86, DOM_VK_NUMPAD3)] = RGFW_KP_3 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(83, 0x04B, 87, DOM_VK_NUMPAD4)] = RGFW_KP_4 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(84, 0x04C, 88, DOM_VK_NUMPAD5)] = RGFW_KP_5 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(85, 0x04D, 89, DOM_VK_NUMPAD6)] = RGFW_KP_6 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(79, 0x047, 90, DOM_VK_NUMPAD7)] = RGFW_KP_7 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(80, 0x048, 92, DOM_VK_NUMPAD8)] = RGFW_KP_8 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(81, 0x049, 93, DOM_VK_NUMPAD9)] = RGFW_KP_9 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(90, 0x052, 83, DOM_VK_NUMPAD0)] = RGFW_KP_0 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(91, 0x053, 65, DOM_VK_DECIMAL)] = RGFW_KP_Period RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(104, 0x11C, 77, 0)] = RGFW_KP_Return, + RGFW_MAP [RGFW_OS_BASED_VALUE(20, 0x00C, 27, DOM_VK_HYPHEN_MINUS)] = RGFW_minus RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(21, 0x00D, 24, DOM_VK_EQUALS)] = RGFW_equals RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(22, 0x00E, 51, DOM_VK_BACK_SPACE)] = RGFW_backSpace RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(23, 0x00F, 48, DOM_VK_TAB)] = RGFW_tab RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(66, 0x03A, 57, DOM_VK_CAPS_LOCK)] = RGFW_capsLock RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(50, 0x02A, 56, DOM_VK_SHIFT)] = RGFW_shiftL RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(37, 0x01D, 59, DOM_VK_CONTROL)] = RGFW_controlL RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(64, 0x038, 58, DOM_VK_ALT)] = RGFW_altL RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(133, 0x15B, 55, DOM_VK_WIN)] = RGFW_superL, + #if !defined(RGFW_MACOS) && !defined(RGFW_WASM) + RGFW_MAP [RGFW_OS_BASED_VALUE(105, 0x11D, 59, 0)] = RGFW_controlR RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(134, 0x15C, 55, 0)] = RGFW_superR, + RGFW_MAP [RGFW_OS_BASED_VALUE(62, 0x036, 56, 0)] = RGFW_shiftR RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(108, 0x138, 58, 0)] = RGFW_altR, + #endif + RGFW_MAP [RGFW_OS_BASED_VALUE(67, 0x03B, 127, DOM_VK_F1)] = RGFW_F1 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(68, 0x03C, 121, DOM_VK_F2)] = RGFW_F2 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(69, 0x03D, 100, DOM_VK_F3)] = RGFW_F3 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(70, 0x03E, 119, DOM_VK_F4)] = RGFW_F4 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(71, 0x03F, 97, DOM_VK_F5)] = RGFW_F5 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(72, 0x040, 98, DOM_VK_F6)] = RGFW_F6 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(73, 0x041, 99, DOM_VK_F7)] = RGFW_F7 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(74, 0x042, 101, DOM_VK_F8)] = RGFW_F8 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(75, 0x043, 102, DOM_VK_F9)] = RGFW_F9 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(76, 0x044, 110, DOM_VK_F10)] = RGFW_F10 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(95, 0x057, 104, DOM_VK_F11)] = RGFW_F11 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(96, 0x058, 112, DOM_VK_F12)] = RGFW_F12 RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(111, 0x148, 126, DOM_VK_UP)] = RGFW_up RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(116, 0x150, 125, DOM_VK_DOWN)] = RGFW_down RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(113, 0x14B, 123, DOM_VK_LEFT)] = RGFW_left RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(114, 0x14D, 124, DOM_VK_RIGHT)] = RGFW_right RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(118, 0x152, 115, DOM_VK_INSERT)] = RGFW_insert RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(115, 0x14F, 120, DOM_VK_END)] = RGFW_end RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(112, 0x149, 117, DOM_VK_PAGE_UP)] = RGFW_pageUp RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(117, 0x151, 122, DOM_VK_PAGE_DOWN)] = RGFW_pageDown RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(9, 0x001, 53, DOM_VK_ESCAPE)] = RGFW_escape RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(110, 0x147, 116, DOM_VK_HOME)] = RGFW_home RGFW_NEXT + RGFW_MAP [RGFW_OS_BASED_VALUE(78, 0x046, 107, DOM_VK_SCROLL_LOCK)] = RGFW_scrollLock RGFW_NEXT +#if defined(__cplusplus) || defined(RGFW_C89) +} +#else +}; +#endif + +#undef RGFW_NEXT +#undef RGFW_MAP + +u32 RGFW_apiKeyToRGFW(u32 keycode) { + #if defined(__cplusplus) || defined(RGFW_C89) + if (RGFW_keycodes[RGFW_OS_BASED_VALUE(49, 0x029, 50, DOM_VK_BACK_QUOTE)] != RGFW_backtick) { + RGFW_init_keys(); + } + #endif + + /* make sure the key isn't out of bounds */ + if (keycode > sizeof(RGFW_keycodes) / sizeof(u8)) + return 0; + + return RGFW_keycodes[keycode]; +} +#endif /* RGFW_CUSTOM_BACKEND */ + +typedef struct { + RGFW_bool current : 1; + RGFW_bool prev : 1; +} RGFW_keyState; + +RGFW_keyState RGFW_keyboard[RGFW_keyLast] = { {0, 0} }; + +RGFWDEF void RGFW_resetKeyPrev(void); +void RGFW_resetKeyPrev(void) { + size_t i; /*!< reset each previous state */ + for (i = 0; i < RGFW_keyLast; i++) RGFW_keyboard[i].prev = 0; +} +RGFWDEF void RGFW_resetKey(void); +void RGFW_resetKey(void) { RGFW_MEMSET(RGFW_keyboard, 0, sizeof(RGFW_keyboard)); } +/* + this is the end of keycode data +*/ + +/* gamepad data */ +RGFW_keyState RGFW_gamepadPressed[4][32]; /*!< if a key is currently pressed or not (per gamepad) */ +RGFW_point RGFW_gamepadAxes[4][4]; /*!< if a key is currently pressed or not (per gamepad) */ + +RGFW_gamepadType RGFW_gamepads_type[4]; /*!< if a key is currently pressed or not (per gamepad) */ +i32 RGFW_gamepads[4] = {0, 0, 0, 0}; /*!< limit of 4 gamepads at a time */ +char RGFW_gamepads_name[4][128]; /*!< gamepad names */ +u16 RGFW_gamepadCount = 0; /*!< the actual amount of gamepads */ + +/* + event callback defines start here +*/ + + +/* + These exist to avoid the + if (func == NULL) check + for (allegedly) better performance + + RGFW_EMPTY_DEF exists to prevent the missing-prototypes warning +*/ +static void RGFW_windowMovedfuncEMPTY(RGFW_window* win, RGFW_rect r) { RGFW_UNUSED(win); RGFW_UNUSED(r); } +static void RGFW_windowResizedfuncEMPTY(RGFW_window* win, RGFW_rect r) { RGFW_UNUSED(win); RGFW_UNUSED(r); } +static void RGFW_windowRestoredfuncEMPTY(RGFW_window* win, RGFW_rect r) { RGFW_UNUSED(win); RGFW_UNUSED(r); } +static void RGFW_windowMinimizedfuncEMPTY(RGFW_window* win, RGFW_rect r) { RGFW_UNUSED(win); RGFW_UNUSED(r); } +static void RGFW_windowMaximizedfuncEMPTY(RGFW_window* win, RGFW_rect r) { RGFW_UNUSED(win); RGFW_UNUSED(r); } +static void RGFW_windowQuitfuncEMPTY(RGFW_window* win) { RGFW_UNUSED(win); } +static void RGFW_focusfuncEMPTY(RGFW_window* win, RGFW_bool inFocus) {RGFW_UNUSED(win); RGFW_UNUSED(inFocus);} +static void RGFW_mouseNotifyfuncEMPTY(RGFW_window* win, RGFW_point point, RGFW_bool status) {RGFW_UNUSED(win); RGFW_UNUSED(point); RGFW_UNUSED(status);} +static void RGFW_mousePosfuncEMPTY(RGFW_window* win, RGFW_point point, RGFW_point vector) {RGFW_UNUSED(win); RGFW_UNUSED(point); RGFW_UNUSED(vector);} +static void RGFW_dndInitfuncEMPTY(RGFW_window* win, RGFW_point point) {RGFW_UNUSED(win); RGFW_UNUSED(point);} +static void RGFW_windowRefreshfuncEMPTY(RGFW_window* win) {RGFW_UNUSED(win); } +static void RGFW_keyfuncEMPTY(RGFW_window* win, RGFW_key key, u8 keyChar, RGFW_keymod keyMod, RGFW_bool pressed) {RGFW_UNUSED(win); RGFW_UNUSED(key); RGFW_UNUSED(keyChar); RGFW_UNUSED(keyMod); RGFW_UNUSED(pressed);} +static void RGFW_mouseButtonfuncEMPTY(RGFW_window* win, RGFW_mouseButton button, double scroll, RGFW_bool pressed) {RGFW_UNUSED(win); RGFW_UNUSED(button); RGFW_UNUSED(scroll); RGFW_UNUSED(pressed);} +static void RGFW_gamepadButtonfuncEMPTY(RGFW_window* win, u16 gamepad, u8 button, RGFW_bool pressed) {RGFW_UNUSED(win); RGFW_UNUSED(gamepad); RGFW_UNUSED(button); RGFW_UNUSED(pressed); } +static void RGFW_gamepadAxisfuncEMPTY(RGFW_window* win, u16 gamepad, RGFW_point axis[2], u8 axisesCount, u8 whichAxis) {RGFW_UNUSED(win); RGFW_UNUSED(gamepad); RGFW_UNUSED(axis); RGFW_UNUSED(axisesCount); RGFW_UNUSED(whichAxis); } +static void RGFW_gamepadfuncEMPTY(RGFW_window* win, u16 gamepad, RGFW_bool connected) {RGFW_UNUSED(win); RGFW_UNUSED(gamepad); RGFW_UNUSED(connected);} +static void RGFW_dndfuncEMPTY(RGFW_window* win, char** droppedFiles, size_t droppedFilesCount) {RGFW_UNUSED(win); RGFW_UNUSED(droppedFiles); RGFW_UNUSED(droppedFilesCount);} +static void RGFW_scaleUpdatedfuncEMPTY(RGFW_window* win, float scaleX, float scaleY) {RGFW_UNUSED(win); RGFW_UNUSED(scaleX); RGFW_UNUSED(scaleY); } + +#define RGFW_CALLBACK_DEFINE(x, x2) \ +RGFW_##x##func RGFW_##x##Callback = RGFW_##x##funcEMPTY; \ +RGFW_##x##func RGFW_set##x2##Callback(RGFW_##x##func func) { \ + RGFW_##x##func prev = RGFW_##x##Callback; \ + RGFW_##x##Callback = func; \ + return prev; \ +} +RGFW_CALLBACK_DEFINE(windowMaximized, WindowMaximized) +RGFW_CALLBACK_DEFINE(windowMinimized, WindowMinimized) +RGFW_CALLBACK_DEFINE(windowRestored, WindowRestored) +RGFW_CALLBACK_DEFINE(windowMoved, WindowMoved) +RGFW_CALLBACK_DEFINE(windowResized, WindowResized) +RGFW_CALLBACK_DEFINE(windowQuit, WindowQuit) +RGFW_CALLBACK_DEFINE(mousePos, MousePos) +RGFW_CALLBACK_DEFINE(windowRefresh, WindowRefresh) +RGFW_CALLBACK_DEFINE(focus, Focus) +RGFW_CALLBACK_DEFINE(mouseNotify, MouseNotify) +RGFW_CALLBACK_DEFINE(dnd, Dnd) +RGFW_CALLBACK_DEFINE(dndInit, DndInit) +RGFW_CALLBACK_DEFINE(key, Key) +RGFW_CALLBACK_DEFINE(mouseButton, MouseButton) +RGFW_CALLBACK_DEFINE(gamepadButton, GamepadButton) +RGFW_CALLBACK_DEFINE(gamepadAxis, GamepadAxis) +RGFW_CALLBACK_DEFINE(gamepad, Gamepad) +RGFW_CALLBACK_DEFINE(scaleUpdated, ScaleUpdated) +#undef RGFW_CALLBACK_DEFINE + +void RGFW_window_checkEvents(RGFW_window* win, i32 waitMS) { + RGFW_window_eventWait(win, waitMS); + + while (RGFW_window_checkEvent(win) != NULL && RGFW_window_shouldClose(win) == 0) { + if (win->event.type == RGFW_quit) return; + } + + #ifdef RGFW_WASM /* WASM needs to run the sleep function for asyncify */ + RGFW_sleep(0); + #endif +} + +void RGFW_window_checkMode(RGFW_window* win); +void RGFW_window_checkMode(RGFW_window* win) { + if (RGFW_window_isMinimized(win)) { + win->_flags |= RGFW_windowMinimize; + RGFW_windowMinimizedCallback(win, win->r); + } else if (RGFW_window_isMaximized(win)) { + win->_flags |= RGFW_windowMaximize; + RGFW_eventQueuePushEx(e.type = RGFW_windowMaximized; e._win = win); + RGFW_windowMaximizedCallback(win, win->r); + } else if (((win->_flags & RGFW_windowMinimize) && !RGFW_window_isMaximized(win)) || + (win->_flags & RGFW_windowMaximize && !RGFW_window_isMaximized(win))) { + win->_flags &= ~(u32)RGFW_windowMinimize; + if (RGFW_window_isMaximized(win) == RGFW_FALSE) win->_flags &= ~(u32)RGFW_windowMaximize; + RGFW_eventQueuePushEx(e.type = RGFW_windowRestored; e._win = win); + RGFW_windowRestoredCallback(win, win->r); + } +} + +/* +no more event call back defines +*/ + +#define SET_ATTRIB(a, v) { \ + RGFW_ASSERT(((size_t) index + 1) < sizeof(attribs) / sizeof(attribs[0])); \ + attribs[index++] = a; \ + attribs[index++] = v; \ +} + +#define RGFW_EVENT_PASSED RGFW_BIT(24) /* if a queued event was passed */ +#define RGFW_EVENT_QUIT RGFW_BIT(25) /* the window close button was pressed */ +#define RGFW_HOLD_MOUSE RGFW_BIT(26) /*!< hold the moues still */ +#define RGFW_MOUSE_LEFT RGFW_BIT(27) /* if mouse left the window */ +#define RGFW_WINDOW_ALLOC RGFW_BIT(28) /* if window was allocated by RGFW */ +#define RGFW_BUFFER_ALLOC RGFW_BIT(29) /* if window.buffer was allocated by RGFW */ +#define RGFW_WINDOW_INIT RGFW_BIT(30) /* if window.buffer was allocated by RGFW */ +#define RGFW_INTERNAL_FLAGS (RGFW_EVENT_QUIT | RGFW_EVENT_PASSED | RGFW_HOLD_MOUSE | RGFW_MOUSE_LEFT | RGFW_WINDOW_ALLOC | RGFW_BUFFER_ALLOC | RGFW_windowFocus) + +RGFW_window* RGFW_createWindow(const char* name, RGFW_rect rect, RGFW_windowFlags flags) { + RGFW_window* win = (RGFW_window*)RGFW_ALLOC(sizeof(RGFW_window)); + RGFW_ASSERT(win != NULL); + win->_flags = RGFW_WINDOW_ALLOC; + return RGFW_createWindowPtr(name, rect, flags, win); +} + +#if defined(RGFW_USE_XDL) && defined(RGFW_X11) + #define XDL_IMPLEMENTATION + #include "XDL.h" +#endif + +#define RGFW_MAX_EVENTS 32 +typedef struct RGFW_globalStruct { + RGFW_window* root; + RGFW_window* current; + i32 windowCount; + i32 eventLen; + i32 eventIndex; + + #ifdef RGFW_X11 + Display* display; + Window helperWindow; + char* clipboard; /* for writing to the clipboard selection */ + size_t clipboard_len; + #endif + #ifdef RGFW_WAYLAND + struct wl_display* wl_display; + #endif + #if defined(RGFW_X11) || defined(RGFW_WINDOWS) + RGFW_mouse* hiddenMouse; + #endif + RGFW_event events[RGFW_MAX_EVENTS]; + +} RGFW_globalStruct; +#if !defined(RGFW_C89) && !defined(__cplusplus) +RGFW_globalStruct _RGFW = {.root = NULL, .current = NULL, .windowCount = -1, .eventLen = 0, .eventIndex = 0}; +#define _RGFW_init RGFW_TRUE +#else +RGFW_bool _RGFW_init = RGFW_FALSE; +RGFW_globalStruct _RGFW; +#endif + +void RGFW_eventQueuePush(RGFW_event event) { + if (_RGFW.eventLen >= RGFW_MAX_EVENTS) return; + _RGFW.events[_RGFW.eventLen] = event; + _RGFW.eventLen++; +} + +RGFW_event* RGFW_eventQueuePop(RGFW_window* win) { + RGFW_event* ev; + if (_RGFW.eventLen == 0) return NULL; + + ev = (RGFW_event*)&_RGFW.events[_RGFW.eventIndex]; + + _RGFW.eventLen--; + if (_RGFW.eventLen && _RGFW.eventIndex < (_RGFW.eventLen - 1)) + _RGFW.eventIndex++; + else if (_RGFW.eventLen == 0) + _RGFW.eventIndex = 0; + + if (ev->_win != win && ev->_win != NULL) { + RGFW_eventQueuePush(*ev); + return NULL; + } + + ev->droppedFilesCount = win->event.droppedFilesCount; + ev->droppedFiles = win->event.droppedFiles; + return ev; +} + +RGFW_event* RGFW_window_checkEventCore(RGFW_window* win); +RGFW_event* RGFW_window_checkEventCore(RGFW_window* win) { + RGFW_event* ev; + RGFW_ASSERT(win != NULL); + if (win->event.type == 0 && _RGFW.eventLen == 0) + RGFW_resetKeyPrev(); + + if (win->event.type == RGFW_quit && win->_flags & RGFW_windowFreeOnClose) { + static RGFW_event event; + event = win->event; + RGFW_window_close(win); + return &event; + } + + if (win->event.type != RGFW_DNDInit) win->event.type = 0; + + /* check queued events */ + ev = RGFW_eventQueuePop(win); + if (ev != NULL) { + if (ev->type == RGFW_quit) RGFW_window_setShouldClose(win, RGFW_TRUE); + win->event = *ev; + } + else return NULL; + + return &win->event; +} + + +RGFWDEF void RGFW_window_basic_init(RGFW_window* win, RGFW_rect rect, RGFW_windowFlags flags); +void RGFW_setRootWindow(RGFW_window* win) { _RGFW.root = win; } +RGFW_window* RGFW_getRootWindow(void) { return _RGFW.root; } + +/* do a basic initialization for RGFW_window, this is to standard it for each OS */ +void RGFW_window_basic_init(RGFW_window* win, RGFW_rect rect, RGFW_windowFlags flags) { + RGFW_UNUSED(flags); + if (_RGFW.windowCount == -1 || _RGFW_init == RGFW_FALSE) RGFW_init(); + _RGFW.windowCount++; + + /* rect based the requested flags */ + if (_RGFW.root == NULL) { + RGFW_setRootWindow(win); + RGFW_setTime(0); + } + + if (!(win->_flags & RGFW_WINDOW_ALLOC)) win->_flags = 0; + + /* set and init the new window's data */ + win->r = rect; + win->exitKey = RGFW_escape; + win->event.droppedFilesCount = 0; + + win->_flags = 0 | (win->_flags & RGFW_WINDOW_ALLOC); + win->_flags |= flags; + win->event.keyMod = 0; + win->_lastMousePoint.x = 0; + win->_lastMousePoint.y = 0; + + win->event.droppedFiles = (char**)RGFW_ALLOC(RGFW_MAX_PATH * RGFW_MAX_DROPS); + RGFW_ASSERT(win->event.droppedFiles != NULL); + + { + u32 i; + for (i = 0; i < RGFW_MAX_DROPS; i++) + win->event.droppedFiles[i] = (char*)(win->event.droppedFiles + RGFW_MAX_DROPS + (i * RGFW_MAX_PATH)); + } +} + +void RGFW_window_setFlags(RGFW_window* win, RGFW_windowFlags flags) { + RGFW_windowFlags cmpFlags = win->_flags; + if (win->_flags & RGFW_WINDOW_INIT) cmpFlags = 0; + + #ifndef RGFW_NO_MONITOR + if (flags & RGFW_windowScaleToMonitor) RGFW_window_scaleToMonitor(win); + #endif + + if (flags & RGFW_windowCenter) RGFW_window_center(win); + if (flags & RGFW_windowCenterCursor) + RGFW_window_moveMouse(win, RGFW_POINT(win->r.x + (win->r.w / 2), win->r.y + (win->r.h / 2))); + if (flags & RGFW_windowNoBorder) RGFW_window_setBorder(win, 0); + else RGFW_window_setBorder(win, 1); + if (flags & RGFW_windowFullscreen) RGFW_window_setFullscreen(win, RGFW_TRUE); + else if (cmpFlags & RGFW_windowFullscreen) RGFW_window_setFullscreen(win, 0); + if (flags & RGFW_windowMaximize) RGFW_window_maximize(win); + else if (cmpFlags & RGFW_windowMaximize) RGFW_window_restore(win); + if (flags & RGFW_windowMinimize) RGFW_window_minimize(win); + else if (cmpFlags & RGFW_windowMinimize) RGFW_window_restore(win); + if (flags & RGFW_windowHideMouse) RGFW_window_showMouse(win, 0); + else if (cmpFlags & RGFW_windowHideMouse) RGFW_window_showMouse(win, 1); + if (flags & RGFW_windowHide) RGFW_window_hide(win); + else if (cmpFlags & RGFW_windowHide) RGFW_window_show(win); + if (flags & RGFW_windowCocoaCHDirToRes) RGFW_moveToMacOSResourceDir(); + if (flags & RGFW_windowFloating) RGFW_window_setFloating(win, 1); + else if (cmpFlags & RGFW_windowFloating) RGFW_window_setFloating(win, 0); + if (flags & RGFW_windowFocus) RGFW_window_focus(win); + + if (flags & RGFW_windowNoResize) { + RGFW_window_setMaxSize(win, RGFW_AREA(win->r.w, win->r.h)); + RGFW_window_setMinSize(win, RGFW_AREA(win->r.w, win->r.h)); + } else if (cmpFlags & RGFW_windowNoResize) { + RGFW_window_setMaxSize(win, RGFW_AREA(0, 0)); + RGFW_window_setMinSize(win, RGFW_AREA(0, 0)); + } + + win->_flags = flags | (win->_flags & RGFW_INTERNAL_FLAGS); +} + +RGFW_bool RGFW_window_isInFocus(RGFW_window* win) { +#ifdef RGFW_WASM + return RGFW_TRUE; +#else + return RGFW_BOOL(win->_flags & RGFW_windowFocus); +#endif +} + +void RGFW_window_initBuffer(RGFW_window* win) { + RGFW_area area = RGFW_getScreenSize(); + if ((win->_flags & RGFW_windowNoResize)) + area = RGFW_AREA(win->r.w, win->r.h); + + RGFW_window_initBufferSize(win, area); +} + +void RGFW_window_initBufferSize(RGFW_window* win, RGFW_area area) { +#if defined(RGFW_BUFFER) || defined(RGFW_OSMESA) + win->_flags |= RGFW_BUFFER_ALLOC; + #ifndef RGFW_WINDOWS + u8* buffer = (u8*)RGFW_ALLOC(area.w * area.h * 4); + RGFW_ASSERT(buffer != NULL); + + RGFW_window_initBufferPtr(win, buffer, area); + #else /* windows's bitmap allocs memory for us */ + RGFW_window_initBufferPtr(win, (u8*)NULL, area); + #endif +#else + RGFW_UNUSED(win); RGFW_UNUSED(area); +#endif +} + +#ifdef RGFW_MACOS +RGFWDEF void RGFW_window_cocoaSetLayer(RGFW_window* win, void* layer); +RGFWDEF void* RGFW_cocoaGetLayer(void); +#endif + +const char* RGFW_className = NULL; +void RGFW_setClassName(const char* name) { RGFW_className = name; } + +#ifndef RGFW_X11 +void RGFW_setXInstName(const char* name) { RGFW_UNUSED(name); } +#endif + +RGFW_keyState RGFW_mouseButtons[RGFW_mouseFinal] = { {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }; + +RGFW_bool RGFW_isMousePressed(RGFW_window* win, RGFW_mouseButton button) { + return RGFW_mouseButtons[button].current && (win == NULL || RGFW_window_isInFocus(win)); +} +RGFW_bool RGFW_wasMousePressed(RGFW_window* win, RGFW_mouseButton button) { + return RGFW_mouseButtons[button].prev && (win != NULL || RGFW_window_isInFocus(win)); +} +RGFW_bool RGFW_isMouseHeld(RGFW_window* win, RGFW_mouseButton button) { + return (RGFW_isMousePressed(win, button) && RGFW_wasMousePressed(win, button)); +} +RGFW_bool RGFW_isMouseReleased(RGFW_window* win, RGFW_mouseButton button) { + return (!RGFW_isMousePressed(win, button) && RGFW_wasMousePressed(win, button)); +} + +RGFW_point RGFW_window_getMousePoint(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + return win->_lastMousePoint; +} + +RGFW_bool RGFW_isPressed(RGFW_window* win, RGFW_key key) { + return RGFW_keyboard[key].current && (win == NULL || RGFW_window_isInFocus(win)); +} + +RGFW_bool RGFW_wasPressed(RGFW_window* win, RGFW_key key) { + return RGFW_keyboard[key].prev && (win == NULL || RGFW_window_isInFocus(win)); +} + +RGFW_bool RGFW_isHeld(RGFW_window* win, RGFW_key key) { + return (RGFW_isPressed(win, key) && RGFW_wasPressed(win, key)); +} + +RGFW_bool RGFW_isClicked(RGFW_window* win, RGFW_key key) { + return (RGFW_wasPressed(win, key) && !RGFW_isPressed(win, key)); +} + +RGFW_bool RGFW_isReleased(RGFW_window* win, RGFW_key key) { + return (!RGFW_isPressed(win, key) && RGFW_wasPressed(win, key)); +} + +void RGFW_window_makeCurrent(RGFW_window* win) { + _RGFW.current = win; +#if defined(RGFW_OPENGL) || defined(RGFW_EGL) + RGFW_window_makeCurrent_OpenGL(win); +#endif +} + +RGFW_window* RGFW_getCurrent(void) { + return _RGFW.current; +} + +void RGFW_window_swapBuffers(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_window_swapBuffers_software(win); +#if defined(RGFW_OPENGL) || defined(RGFW_EGL) + RGFW_window_swapBuffers_OpenGL(win); +#endif +} + +RGFWDEF void RGFW_setBit(u32* data, u32 bit, RGFW_bool value); +void RGFW_setBit(u32* data, u32 bit, RGFW_bool value) { + if (value) + *data |= bit; + else if (!value && (*(data) & bit)) + *data ^= bit; +} + +void RGFW_window_center(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_area screenR = RGFW_getScreenSize(); + RGFW_window_move(win, RGFW_POINT((i32)(screenR.w - (u32)win->r.w) / 2, (screenR.h - (u32)win->r.h) / 2)); +} + +RGFW_bool RGFW_monitor_scaleToWindow(RGFW_monitor mon, RGFW_window* win) { + RGFW_monitorMode mode; + RGFW_ASSERT(win != NULL); + + mode.area.w = (u32)win->r.w; + mode.area.h = (u32)win->r.h; + return RGFW_monitor_requestMode(mon, mode, RGFW_monitorScale); +} + +void RGFW_splitBPP(u32 bpp, RGFW_monitorMode* mode); +void RGFW_splitBPP(u32 bpp, RGFW_monitorMode* mode) { + if (bpp == 32) bpp = 24; + mode->red = mode->green = mode->blue = (u8)(bpp / 3); + + u32 delta = bpp - (mode->red * 3); /* handle leftovers */ + if (delta >= 1) mode->green = mode->green + 1; + if (delta == 2) mode->red = mode->red + 1; +} + +RGFW_bool RGFW_monitorModeCompare(RGFW_monitorMode mon, RGFW_monitorMode mon2, RGFW_modeRequest request) { + return (((mon.area.w == mon2.area.w && mon.area.h == mon2.area.h) || !(request & RGFW_monitorScale)) && + ((mon.refreshRate == mon2.refreshRate) || !(request & RGFW_monitorRefresh)) && + ((mon.red == mon2.red && mon.green == mon2.green && mon.blue == mon2.blue) || !(request & RGFW_monitorRGB))); +} + +RGFW_bool RGFW_window_shouldClose(RGFW_window* win) { + return (win == NULL || (win->_flags & RGFW_EVENT_QUIT)|| (win->exitKey && RGFW_isPressed(win, win->exitKey))); +} + +void RGFW_window_setShouldClose(RGFW_window* win, RGFW_bool shouldClose) { + if (shouldClose) { + win->_flags |= RGFW_EVENT_QUIT; + RGFW_windowQuitCallback(win); + } else { + win->_flags &= ~(u32)RGFW_EVENT_QUIT; + } +} + +#ifndef RGFW_NO_MONITOR +void RGFW_window_scaleToMonitor(RGFW_window* win) { + RGFW_monitor monitor = RGFW_window_getMonitor(win); + if (monitor.scaleX == 0 && monitor.scaleY == 0) + return; + + RGFW_window_resize(win, RGFW_AREA((u32)(monitor.scaleX * (float)win->r.w), (u32)(monitor.scaleY * (float)win->r.h))); +} + +void RGFW_window_moveToMonitor(RGFW_window* win, RGFW_monitor m) { + RGFW_window_move(win, RGFW_POINT(m.x + win->r.x, m.y + win->r.y)); +} +#endif + +RGFW_bool RGFW_window_setIcon(RGFW_window* win, u8* icon, RGFW_area a, i32 channels) { + return RGFW_window_setIconEx(win, icon, a, channels, RGFW_iconBoth); +} + +RGFWDEF void RGFW_captureCursor(RGFW_window* win, RGFW_rect); +RGFWDEF void RGFW_releaseCursor(RGFW_window* win); + + +RGFW_bool RGFW_window_mouseHeld(RGFW_window* win) { return RGFW_BOOL(win->_flags & RGFW_HOLD_MOUSE); } + +void RGFW_window_mouseHold(RGFW_window* win, RGFW_area area) { + if (!area.w && !area.h) + area = RGFW_AREA(win->r.w / 2, win->r.h / 2); + + win->_flags |= RGFW_HOLD_MOUSE; + RGFW_captureCursor(win, win->r); + RGFW_window_moveMouse(win, RGFW_POINT(win->r.x + (win->r.w / 2), win->r.y + (win->r.h / 2))); +} + +void RGFW_window_mouseUnhold(RGFW_window* win) { + win->_flags &= ~(u32)RGFW_HOLD_MOUSE; + RGFW_releaseCursor(win); +} + +u32 RGFW_checkFPS(double startTime, u32 frameCount, u32 fpsCap) { + double deltaTime = RGFW_getTime() - startTime; + if (deltaTime == 0) return 0; + + double fps = (frameCount / deltaTime); /* the numer of frames over the time it took for them to render */ + if (fpsCap && fps > fpsCap) { + double frameTime = (double)frameCount / (double)fpsCap; /* how long it should take to finish the frames */ + double sleepTime = frameTime - deltaTime; /* subtract how long it should have taken with how long it did take */ + + if (sleepTime > 0) RGFW_sleep((u32)(sleepTime * 1000)); + } + + return (u32) fps; +} + +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) +void RGFW_RGB_to_BGR(RGFW_window* win, u8* data) { + #if !defined(RGFW_BUFFER_BGR) && !defined(RGFW_OSMESA) + u32 x, y; + for (y = 0; y < (u32)win->r.h; y++) { + for (x = 0; x < (u32)win->r.w; x++) { + u32 index = (y * 4 * win->bufferSize.w) + x * 4; + + u8 red = data[index]; + data[index] = win->buffer[index + 2]; + data[index + 2] = red; + } + } + #elif defined(RGFW_OSMESA) + u32 y; + for(y = 0; y < (u32)win->r.h; y++){ + u32 index_from = (y + (win->bufferSize.h - win->r.h)) * 4 * win->bufferSize.w; + u32 index_to = y * 4 * win->bufferSize.w; + memcpy(&data[index_to], &data[index_from], 4 * win->bufferSize.w); + } + #else + RGFW_UNUSED(win); RGFW_UNUSED(data); + #endif +} +#endif + +u32 RGFW_isPressedGamepad(RGFW_window* win, u8 c, RGFW_gamepadCodes button) { + RGFW_UNUSED(win); + return RGFW_gamepadPressed[c][button].current; +} +u32 RGFW_wasPressedGamepad(RGFW_window* win, u8 c, RGFW_gamepadCodes button) { + RGFW_UNUSED(win); + return RGFW_gamepadPressed[c][button].prev; +} +u32 RGFW_isReleasedGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button) { + RGFW_UNUSED(win); + return !RGFW_isPressedGamepad(win, controller, button) && RGFW_wasPressedGamepad(win, controller, button); +} +u32 RGFW_isHeldGamepad(RGFW_window* win, u8 controller, RGFW_gamepadCodes button) { + RGFW_UNUSED(win); + return RGFW_isPressedGamepad(win, controller, button) && RGFW_wasPressedGamepad(win, controller, button); +} + +RGFW_point RGFW_getGamepadAxis(RGFW_window* win, u16 controller, u16 whichAxis) { + RGFW_UNUSED(win); + return RGFW_gamepadAxes[controller][whichAxis]; +} +const char* RGFW_getGamepadName(RGFW_window* win, u16 controller) { + RGFW_UNUSED(win); + return (const char*)RGFW_gamepads_name[controller]; +} + +size_t RGFW_getGamepadCount(RGFW_window* win) { + RGFW_UNUSED(win); + return RGFW_gamepadCount; +} + +RGFW_gamepadType RGFW_getGamepadType(RGFW_window* win, u16 controller) { + RGFW_UNUSED(win); + return RGFW_gamepads_type[controller]; +} + +RGFWDEF void RGFW_updateKeyMod(RGFW_window* win, RGFW_keymod mod, RGFW_bool value); +void RGFW_updateKeyMod(RGFW_window* win, RGFW_keymod mod, RGFW_bool value) { + if (value) win->event.keyMod |= mod; + else win->event.keyMod &= ~mod; +} + +RGFWDEF void RGFW_updateKeyModsPro(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll); +void RGFW_updateKeyModsPro(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll) { + RGFW_updateKeyMod(win, RGFW_modCapsLock, capital); + RGFW_updateKeyMod(win, RGFW_modNumLock, numlock); + RGFW_updateKeyMod(win, RGFW_modControl, control); + RGFW_updateKeyMod(win, RGFW_modAlt, alt); + RGFW_updateKeyMod(win, RGFW_modShift, shift); + RGFW_updateKeyMod(win, RGFW_modSuper, super); + RGFW_updateKeyMod(win, RGFW_modScrollLock, scroll); +} + +RGFWDEF void RGFW_updateKeyMods(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool scroll); +void RGFW_updateKeyMods(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool scroll) { + RGFW_updateKeyModsPro(win, capital, numlock, + RGFW_isPressed(win, RGFW_controlL) || RGFW_isPressed(win, RGFW_controlR), + RGFW_isPressed(win, RGFW_altL) || RGFW_isPressed(win, RGFW_altR), + RGFW_isPressed(win, RGFW_shiftL) || RGFW_isPressed(win, RGFW_shiftR), + RGFW_isPressed(win, RGFW_superL) || RGFW_isPressed(win, RGFW_superR), + scroll); +} + +RGFWDEF void RGFW_window_showMouseFlags(RGFW_window* win, RGFW_bool show); +void RGFW_window_showMouseFlags(RGFW_window* win, RGFW_bool show) { + if (show && (win->_flags & RGFW_windowHideMouse)) + win->_flags ^= RGFW_windowHideMouse; + else if (!show && !(win->_flags & RGFW_windowHideMouse)) + win->_flags |= RGFW_windowHideMouse; +} + +RGFW_bool RGFW_window_mouseHidden(RGFW_window* win) { + return (RGFW_bool)RGFW_BOOL(win->_flags & RGFW_windowHideMouse); +} + +RGFW_bool RGFW_window_borderless(RGFW_window* win) { + return (RGFW_bool)RGFW_BOOL(win->_flags & RGFW_windowNoBorder); +} + +RGFW_bool RGFW_window_isFullscreen(RGFW_window* win){ return RGFW_BOOL(win->_flags & RGFW_windowFullscreen); } +RGFW_bool RGFW_window_allowsDND(RGFW_window* win) { return RGFW_BOOL(win->_flags & RGFW_windowAllowDND); } + +#ifndef RGFW_WINDOWS +void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow) { + RGFW_setBit(&win->_flags, RGFW_windowAllowDND, allow); +} +#endif + +#if defined(RGFW_X11) || defined(RGFW_MACOS) || defined(RGFW_WASM) || defined(RGFW_WAYLAND) +#ifndef __USE_POSIX199309 + #define __USE_POSIX199309 +#endif +#include +struct timespec; +#endif + +#if defined(RGFW_X11) || defined(RGFW_WINDOWS) +void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) { + RGFW_window_showMouseFlags(win, show); + if (show == 0) + RGFW_window_setMouse(win, _RGFW.hiddenMouse); + else + RGFW_window_setMouseDefault(win); +} +#endif + +#ifndef RGFW_MACOS +void RGFW_moveToMacOSResourceDir(void) { } +#endif + +/* + graphics API specific code (end of generic code) + starts here +*/ + + +/* + OpenGL defines start here (Normal, EGL, OSMesa) +*/ + +#if defined(RGFW_OPENGL) || defined(RGFW_EGL) + +#ifdef RGFW_WINDOWS + #define WIN32_LEAN_AND_MEAN + #define OEMRESOURCE + #include +#endif + +#if !defined(__APPLE__) && !defined(RGFW_NO_GL_HEADER) + #include +#elif defined(__APPLE__) + #ifndef GL_SILENCE_DEPRECATION + #define GL_SILENCE_DEPRECATION + #endif + #include + #include +#endif + +/* EGL, normal OpenGL only */ +#ifndef RGFW_EGL +i32 RGFW_GL_HINTS[RGFW_glFinalHint] = {8, +#else +i32 RGFW_GL_HINTS[RGFW_glFinalHint] = {0, +#endif + 0, 0, 0, 1, 8, 8, 8, 8, 24, 0, 0, 0, 0, 0, 0, 0, 0, RGFW_glReleaseNone, RGFW_glCore, 0, 0}; + +void RGFW_setGLHint(RGFW_glHints hint, i32 value) { + if (hint < RGFW_glFinalHint && hint) RGFW_GL_HINTS[hint] = value; +} + +RGFW_bool RGFW_extensionSupportedStr(const char* extensions, const char* ext, size_t len) { + const char *start = extensions; + const char *where; + const char* terminator; + + if (extensions == NULL || ext == NULL) + return RGFW_FALSE; + + where = strstr(extensions, ext); + while (where) { + terminator = where + len; + if ((where == start || *(where - 1) == ' ') && + (*terminator == ' ' || *terminator == '\0')) { + return RGFW_TRUE; + } + where = RGFW_STRSTR(terminator, ext); + } + + return RGFW_FALSE; +} + +RGFW_bool RGFW_extensionSupported(const char* extension, size_t len) { + #ifdef GL_NUM_EXTENSIONS + if (RGFW_GL_HINTS[RGFW_glMajor] >= 3) { + i32 i; + GLint count = 0; + + RGFW_proc RGFW_glGetStringi = RGFW_getProcAddress("glGetStringi"); + RGFW_proc RGFW_glGetIntegerv = RGFW_getProcAddress("RGFW_glGetIntegerv"); + if (RGFW_glGetIntegerv) + ((void(*)(GLenum, GLint*))RGFW_glGetIntegerv)(GL_NUM_EXTENSIONS, &count); + + for (i = 0; RGFW_glGetStringi && i < count; i++) { + const char* en = ((const char* (*)(u32, u32))RGFW_glGetStringi)(GL_EXTENSIONS, (u32)i); + if (en && RGFW_STRNCMP(en, extension, len) == 0) + return RGFW_TRUE; + } + } else +#endif + { + RGFW_proc RGFW_glGetString = RGFW_getProcAddress("glGetString"); + + if (RGFW_glGetString) { + const char* extensions = ((const char*(*)(u32))RGFW_glGetString)(GL_EXTENSIONS); + if ((extensions != NULL) && RGFW_extensionSupportedStr(extensions, extension, len)) + return RGFW_TRUE; + } + } + + return RGFW_extensionSupportedPlatform(extension, len); +} + +/* OPENGL normal only (no EGL / OSMesa) */ +#if defined(RGFW_OPENGL) && !defined(RGFW_EGL) && !defined(RGFW_CUSTOM_BACKEND) && !defined(RGFW_WASM) + +#define RGFW_GL_RENDER_TYPE RGFW_OS_BASED_VALUE(GLX_X_VISUAL_TYPE, 0x2003, 73, 0) + #define RGFW_GL_ALPHA_SIZE RGFW_OS_BASED_VALUE(GLX_ALPHA_SIZE, 0x201b, 11, 0) + #define RGFW_GL_DEPTH_SIZE RGFW_OS_BASED_VALUE(GLX_DEPTH_SIZE, 0x2022, 12, 0) + #define RGFW_GL_DOUBLEBUFFER RGFW_OS_BASED_VALUE(GLX_DOUBLEBUFFER, 0x2011, 5, 0) + #define RGFW_GL_STENCIL_SIZE RGFW_OS_BASED_VALUE(GLX_STENCIL_SIZE, 0x2023, 13, 0) + #define RGFW_GL_SAMPLES RGFW_OS_BASED_VALUE(GLX_SAMPLES, 0x2042, 55, 0) + #define RGFW_GL_STEREO RGFW_OS_BASED_VALUE(GLX_STEREO, 0x2012, 6, 0) + #define RGFW_GL_AUX_BUFFERS RGFW_OS_BASED_VALUE(GLX_AUX_BUFFERS, 0x2024, 7, 0) + +#if defined(RGFW_X11) || defined(RGFW_WINDOWS) + #define RGFW_GL_DRAW RGFW_OS_BASED_VALUE(GLX_X_RENDERABLE, 0x2001, 0, 0) + #define RGFW_GL_DRAW_TYPE RGFW_OS_BASED_VALUE(GLX_RENDER_TYPE, 0x2013, 0, 0) + #define RGFW_GL_FULL_FORMAT RGFW_OS_BASED_VALUE(GLX_TRUE_COLOR, 0x2027, 0, 0) + #define RGFW_GL_RED_SIZE RGFW_OS_BASED_VALUE(GLX_RED_SIZE, 0x2015, 0, 0) + #define RGFW_GL_GREEN_SIZE RGFW_OS_BASED_VALUE(GLX_GREEN_SIZE, 0x2017, 0, 0) + #define RGFW_GL_BLUE_SIZE RGFW_OS_BASED_VALUE(GLX_BLUE_SIZE, 0x2019, 0, 0) + #define RGFW_GL_USE_RGBA RGFW_OS_BASED_VALUE(GLX_RGBA_BIT, 0x202B, 0, 0) + #define RGFW_GL_ACCUM_RED_SIZE RGFW_OS_BASED_VALUE(14, 0x201E, 0, 0) + #define RGFW_GL_ACCUM_GREEN_SIZE RGFW_OS_BASED_VALUE(15, 0x201F, 0, 0) + #define RGFW_GL_ACCUM_BLUE_SIZE RGFW_OS_BASED_VALUE(16, 0x2020, 0, 0) + #define RGFW_GL_ACCUM_ALPHA_SIZE RGFW_OS_BASED_VALUE(17, 0x2021, 0, 0) + #define RGFW_GL_SRGB RGFW_OS_BASED_VALUE(0x20b2, 0x3089, 0, 0) + #define RGFW_GL_NOERROR RGFW_OS_BASED_VALUE(0x31b3, 0x31b3, 0, 0) + #define RGFW_GL_FLAGS RGFW_OS_BASED_VALUE(GLX_CONTEXT_FLAGS_ARB, 0x2094, 0, 0) + #define RGFW_GL_RELEASE_BEHAVIOR RGFW_OS_BASED_VALUE(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, 0x2097 , 0, 0) + #define RGFW_GL_CONTEXT_RELEASE RGFW_OS_BASED_VALUE(GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB, 0x2098, 0, 0) + #define RGFW_GL_CONTEXT_NONE RGFW_OS_BASED_VALUE(GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB, 0x0000, 0, 0) + #define RGFW_GL_FLAGS RGFW_OS_BASED_VALUE(GLX_CONTEXT_FLAGS_ARB, 0x2094, 0, 0) + #define RGFW_GL_DEBUG_BIT RGFW_OS_BASED_VALUE(GLX_CONTEXT_FLAGS_ARB, 0x2094, 0, 0) + #define RGFW_GL_ROBUST_BIT RGFW_OS_BASED_VALUE(GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB, 0x00000004, 0, 0) +#endif + +#ifdef RGFW_WINDOWS + #define WGL_SUPPORT_OPENGL_ARB 0x2010 + #define WGL_COLOR_BITS_ARB 0x2014 + #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 + #define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 + #define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 + #define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 + #define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 + #define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 + #define WGL_SAMPLE_BUFFERS_ARB 0x2041 + #define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 + #define WGL_PIXEL_TYPE_ARB 0x2013 + #define WGL_TYPE_RGBA_ARB 0x202B + + #define WGL_TRANSPARENT_ARB 0x200A +#endif + +/* The window'ing api needs to know how to render the data we (or opengl) give it + MacOS and Windows do this using a structure called a "pixel format" + X11 calls it a "Visual" + This function returns the attributes for the format we want */ +i32* RGFW_initFormatAttribs(u32 useSoftware); +i32* RGFW_initFormatAttribs(u32 useSoftware) { + RGFW_UNUSED(useSoftware); + static i32 attribs[] = { + #if defined(RGFW_X11) || defined(RGFW_WINDOWS) + RGFW_GL_RENDER_TYPE, + RGFW_GL_FULL_FORMAT, + RGFW_GL_DRAW, 1, + RGFW_GL_DRAW_TYPE , RGFW_GL_USE_RGBA, + #endif + + #ifdef RGFW_X11 + GLX_DRAWABLE_TYPE , GLX_WINDOW_BIT, + #endif + + #ifdef RGFW_MACOS + 72, + 8, 24, + #endif + + #ifdef RGFW_WINDOWS + WGL_SUPPORT_OPENGL_ARB, 1, + WGL_PIXEL_TYPE_ARB, WGL_TYPE_RGBA_ARB, + WGL_COLOR_BITS_ARB, 32, + #endif + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + }; + + size_t index = (sizeof(attribs) / sizeof(attribs[0])) - 27; + + #define RGFW_GL_ADD_ATTRIB(attrib, attVal) \ + if (attVal) { \ + attribs[index] = attrib;\ + attribs[index + 1] = attVal;\ + index += 2;\ + } + + #if defined(RGFW_MACOS) && defined(RGFW_COCOA_GRAPHICS_SWITCHING) + RGFW_GL_ADD_ATTRIB(96, kCGLPFASupportsAutomaticGraphicsSwitching); + #endif + + RGFW_GL_ADD_ATTRIB(RGFW_GL_DOUBLEBUFFER, 1); + + RGFW_GL_ADD_ATTRIB(RGFW_GL_ALPHA_SIZE, RGFW_GL_HINTS[RGFW_glAlpha]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_DEPTH_SIZE, RGFW_GL_HINTS[RGFW_glDepth]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_STENCIL_SIZE, RGFW_GL_HINTS[RGFW_glStencil]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_STEREO, RGFW_GL_HINTS[RGFW_glStereo]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_AUX_BUFFERS, RGFW_GL_HINTS[RGFW_glAuxBuffers]); + + #if defined(RGFW_X11) || defined(RGFW_WINDOWS) + RGFW_GL_ADD_ATTRIB(RGFW_GL_RED_SIZE, RGFW_GL_HINTS[RGFW_glRed]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_GREEN_SIZE, RGFW_GL_HINTS[RGFW_glBlue]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_BLUE_SIZE, RGFW_GL_HINTS[RGFW_glGreen]); + #endif + + #if defined(RGFW_X11) || defined(RGFW_WINDOWS) + RGFW_GL_ADD_ATTRIB(RGFW_GL_ACCUM_RED_SIZE, RGFW_GL_HINTS[RGFW_glAccumRed]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_ACCUM_GREEN_SIZE, RGFW_GL_HINTS[RGFW_glAccumBlue]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_ACCUM_BLUE_SIZE, RGFW_GL_HINTS[RGFW_glAccumGreen]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_ACCUM_ALPHA_SIZE, RGFW_GL_HINTS[RGFW_glAccumAlpha]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_SRGB, RGFW_GL_HINTS[RGFW_glSRGB]); + RGFW_GL_ADD_ATTRIB(RGFW_GL_NOERROR, RGFW_GL_HINTS[RGFW_glNoError]); + + if (RGFW_GL_HINTS[RGFW_glReleaseBehavior] == RGFW_releaseFlush) { + RGFW_GL_ADD_ATTRIB(RGFW_GL_RELEASE_BEHAVIOR, RGFW_GL_CONTEXT_RELEASE); + } else if (RGFW_GL_HINTS[RGFW_glReleaseBehavior] == RGFW_glReleaseNone) { + RGFW_GL_ADD_ATTRIB(RGFW_GL_RELEASE_BEHAVIOR, RGFW_GL_CONTEXT_NONE); + } + + i32 flags = 0; + if (RGFW_GL_HINTS[RGFW_glDebug]) flags |= RGFW_GL_DEBUG_BIT; + if (RGFW_GL_HINTS[RGFW_glRobustness]) flags |= RGFW_GL_ROBUST_BIT; + RGFW_GL_ADD_ATTRIB(RGFW_GL_FLAGS, flags); + #else + i32 accumSize = (i32)(RGFW_GL_HINTS[RGFW_glAccumRed] + RGFW_GL_HINTS[RGFW_glAccumGreen] + RGFW_GL_HINTS[RGFW_glAccumBlue] + RGFW_GL_HINTS[RGFW_glAccumAlpha]) / 4; + RGFW_GL_ADD_ATTRIB(14, accumSize); + #endif + + #ifndef RGFW_X11 + RGFW_GL_ADD_ATTRIB(RGFW_GL_SAMPLES, RGFW_GL_HINTS[RGFW_glSamples]); + #endif + + #ifdef RGFW_MACOS + if (useSoftware) { + RGFW_GL_ADD_ATTRIB(70, kCGLRendererGenericFloatID); + } else { + attribs[index] = RGFW_GL_RENDER_TYPE; + index += 1; + } + #endif + + #ifdef RGFW_MACOS + /* macOS has the surface attribs and the opengl attribs connected for some reason + maybe this is to give macOS more control to limit openGL/the opengl version? */ + + attribs[index] = 99; + attribs[index + 1] = 0x1000; + + + if (RGFW_GL_HINTS[RGFW_glMajor] >= 4 || RGFW_GL_HINTS[RGFW_glMajor] >= 3) { + attribs[index + 1] = (i32) ((RGFW_GL_HINTS[RGFW_glMajor] >= 4) ? 0x4100 : 0x3200); + } + #endif + + RGFW_GL_ADD_ATTRIB(0, 0); + + return attribs; +} + +/* EGL only (no OSMesa nor normal OPENGL) */ +#elif defined(RGFW_EGL) + +#include + +#if defined(RGFW_LINK_EGL) + typedef EGLBoolean(EGLAPIENTRY* PFN_eglInitialize)(EGLDisplay, EGLint*, EGLint*); + + PFNEGLINITIALIZEPROC eglInitializeSource; + PFNEGLGETCONFIGSPROC eglGetConfigsSource; + PFNEGLCHOOSECONFIgamepadROC eglChooseConfigSource; + PFNEGLCREATEWINDOWSURFACEPROC eglCreateWindowSurfaceSource; + PFNEGLCREATECONTEXTPROC eglCreateContextSource; + PFNEGLMAKECURRENTPROC eglMakeCurrentSource; + PFNEGLGETDISPLAYPROC eglGetDisplaySource; + PFNEGLSWAPBUFFERSPROC eglSwapBuffersSource; + PFNEGLSWAPINTERVALPROC eglSwapIntervalSource; + PFNEGLBINDAPIPROC eglBindAPISource; + PFNEGLDESTROYCONTEXTPROC eglDestroyContextSource; + PFNEGLTERMINATEPROC eglTerminateSource; + PFNEGLDESTROYSURFACEPROC eglDestroySurfaceSource; + + #define eglInitialize eglInitializeSource + #define eglGetConfigs eglGetConfigsSource + #define eglChooseConfig eglChooseConfigSource + #define eglCreateWindowSurface eglCreateWindowSurfaceSource + #define eglCreateContext eglCreateContextSource + #define eglMakeCurrent eglMakeCurrentSource + #define eglGetDisplay eglGetDisplaySource + #define eglSwapBuffers eglSwapBuffersSource + #define eglSwapInterval eglSwapIntervalSource + #define eglBindAPI eglBindAPISource + #define eglDestroyContext eglDestroyContextSource + #define eglTerminate eglTerminateSource + #define eglDestroySurface eglDestroySurfaceSource; +#endif + + +#define EGL_SURFACE_MAJOR_VERSION_KHR 0x3098 +#define EGL_SURFACE_MINOR_VERSION_KHR 0x30fb + +#ifndef RGFW_GL_ADD_ATTRIB +#define RGFW_GL_ADD_ATTRIB(attrib, attVal) \ + if (attVal) { \ + attribs[index] = attrib;\ + attribs[index + 1] = attVal;\ + index += 2;\ + } +#endif + + +void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software) { + RGFW_UNUSED(software); +#if defined(RGFW_LINK_EGL) + eglInitializeSource = (PFNEGLINITIALIZEPROC) eglGetProcAddress("eglInitialize"); + eglGetConfigsSource = (PFNEGLGETCONFIGSPROC) eglGetProcAddress("eglGetConfigs"); + eglChooseConfigSource = (PFNEGLCHOOSECONFIgamepadROC) eglGetProcAddress("eglChooseConfig"); + eglCreateWindowSurfaceSource = (PFNEGLCREATEWINDOWSURFACEPROC) eglGetProcAddress("eglCreateWindowSurface"); + eglCreateContextSource = (PFNEGLCREATECONTEXTPROC) eglGetProcAddress("eglCreateContext"); + eglMakeCurrentSource = (PFNEGLMAKECURRENTPROC) eglGetProcAddress("eglMakeCurrent"); + eglGetDisplaySource = (PFNEGLGETDISPLAYPROC) eglGetProcAddress("eglGetDisplay"); + eglSwapBuffersSource = (PFNEGLSWAPBUFFERSPROC) eglGetProcAddress("eglSwapBuffers"); + eglSwapIntervalSource = (PFNEGLSWAPINTERVALPROC) eglGetProcAddress("eglSwapInterval"); + eglBindAPISource = (PFNEGLBINDAPIPROC) eglGetProcAddress("eglBindAPI"); + eglDestroyContextSource = (PFNEGLDESTROYCONTEXTPROC) eglGetProcAddress("eglDestroyContext"); + eglTerminateSource = (PFNEGLTERMINATEPROC) eglGetProcAddress("eglTerminate"); + eglDestroySurfaceSource = (PFNEGLDESTROYSURFACEPROC) eglGetProcAddress("eglDestroySurface"); + + RGFW_ASSERT(eglInitializeSource != NULL && + eglGetConfigsSource != NULL && + eglChooseConfigSource != NULL && + eglCreateWindowSurfaceSource != NULL && + eglCreateContextSource != NULL && + eglMakeCurrentSource != NULL && + eglGetDisplaySource != NULL && + eglSwapBuffersSource != NULL && + eglSwapIntervalsSource != NULL && + eglBindAPISource != NULL && + eglDestroyContextSource != NULL && + eglTerminateSource != NULL && + eglDestroySurfaceSource != NULL); +#endif /* RGFW_LINK_EGL */ + +#ifdef RGFW_WAYLAND + if (RGFW_useWaylandBool) + win->src.eglWindow = wl_egl_window_create(win->src.surface, win->r.w, win->r.h); +#endif + + #ifdef RGFW_WINDOWS + win->src.EGL_display = eglGetDisplay((EGLNativeDisplayType) win->src.hdc); + #elif defined(RGFW_MACOS) + win->src.EGL_display = eglGetDisplay((EGLNativeDisplayType)0); + #elif defined(RGFW_WAYLAND) + if (RGFW_useWaylandBool) + win->src.EGL_display = eglGetDisplay((EGLNativeDisplayType) win->src.wl_display); + else + win->src.EGL_display = eglGetDisplay((EGLNativeDisplayType) win->src.display); + #else + win->src.EGL_display = eglGetDisplay((EGLNativeDisplayType) win->src.display); + #endif + + EGLint major, minor; + + eglInitialize(win->src.EGL_display, &major, &minor); + + #ifndef EGL_OPENGL_ES1_BIT + #define EGL_OPENGL_ES1_BIT 0x1 + #endif + + EGLint egl_config[24] = { + EGL_SURFACE_TYPE, EGL_WINDOW_BIT, + EGL_RENDERABLE_TYPE, + #ifdef RGFW_OPENGL_ES1 + EGL_OPENGL_ES1_BIT, + #elif defined(RGFW_OPENGL_ES3) + EGL_OPENGL_ES3_BIT, + #elif defined(RGFW_OPENGL_ES2) + EGL_OPENGL_ES2_BIT, + #else + EGL_OPENGL_BIT, + #endif + EGL_NONE, EGL_NONE + }; + + { + size_t index = 7; + EGLint* attribs = egl_config; + + RGFW_GL_ADD_ATTRIB(EGL_RED_SIZE, RGFW_GL_HINTS[RGFW_glRed]); + RGFW_GL_ADD_ATTRIB(EGL_GREEN_SIZE, RGFW_GL_HINTS[RGFW_glBlue]); + RGFW_GL_ADD_ATTRIB(EGL_BLUE_SIZE, RGFW_GL_HINTS[RGFW_glGreen]); + RGFW_GL_ADD_ATTRIB(EGL_ALPHA_SIZE, RGFW_GL_HINTS[RGFW_glAlpha]); + RGFW_GL_ADD_ATTRIB(EGL_DEPTH_SIZE, RGFW_GL_HINTS[RGFW_glDepth]); + + if (RGFW_GL_HINTS[RGFW_glSRGB]) + RGFW_GL_ADD_ATTRIB(0x3089, RGFW_GL_HINTS[RGFW_glSRGB]); + + RGFW_GL_ADD_ATTRIB(EGL_NONE, EGL_NONE); + } + + EGLConfig config; + EGLint numConfigs; + eglChooseConfig(win->src.EGL_display, egl_config, &config, 1, &numConfigs); + + #if defined(RGFW_MACOS) + void* layer = RGFW_cocoaGetLayer(); + + RGFW_window_cocoaSetLayer(win, layer); + + win->src.EGL_surface = eglCreateWindowSurface(win->src.EGL_display, config, (EGLNativeWindowType) layer, NULL); + #elif defined(RGFW_WINDOWS) + win->src.EGL_surface = eglCreateWindowSurface(win->src.EGL_display, config, (EGLNativeWindowType) win->src.window, NULL); + #elif defined(RGFW_WAYLAND) + if (RGFW_useWaylandBool) + win->src.EGL_surface = eglCreateWindowSurface(win->src.EGL_display, config, (EGLNativeWindowType) win->src.eglWindow, NULL); + else + win->src.EGL_surface = eglCreateWindowSurface(win->src.EGL_display, config, (EGLNativeWindowType) win->src.window, NULL); + #else + win->src.EGL_surface = eglCreateWindowSurface(win->src.EGL_display, config, (EGLNativeWindowType) win->src.window, NULL); + #endif + + EGLint attribs[12]; + size_t index = 0; + +#ifdef RGFW_OPENGL_ES1 + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_CLIENT_VERSION, 1); +#elif defined(RGFW_OPENGL_ES2) + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_CLIENT_VERSION, 2); +#elif defined(RGFW_OPENGL_ES3) + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_CLIENT_VERSION, 3); +#endif + + RGFW_GL_ADD_ATTRIB(EGL_STENCIL_SIZE, RGFW_GL_HINTS[RGFW_glStencil]); + RGFW_GL_ADD_ATTRIB(EGL_SAMPLES, RGFW_GL_HINTS[RGFW_glSamples]); + + if (RGFW_GL_HINTS[RGFW_glDoubleBuffer] == 0) + RGFW_GL_ADD_ATTRIB(EGL_RENDER_BUFFER, EGL_SINGLE_BUFFER); + + if (RGFW_GL_HINTS[RGFW_glMajor]) { + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_MAJOR_VERSION, RGFW_GL_HINTS[RGFW_glMajor]); + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_MINOR_VERSION, RGFW_GL_HINTS[RGFW_glMinor]); + + if (RGFW_GL_HINTS[RGFW_glProfile] == RGFW_glCore) { + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT); + } + else { + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT); + } + } + + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_OPENGL_ROBUST_ACCESS, RGFW_GL_HINTS[RGFW_glRobustness]); + RGFW_GL_ADD_ATTRIB(EGL_CONTEXT_OPENGL_DEBUG, RGFW_GL_HINTS[RGFW_glDebug]); + if (RGFW_GL_HINTS[RGFW_glReleaseBehavior] == RGFW_releaseFlush) { + RGFW_GL_ADD_ATTRIB(0x2097, 0x2098); + } else { + RGFW_GL_ADD_ATTRIB(0x2096, 0x0000); + } + + RGFW_GL_ADD_ATTRIB(EGL_NONE, EGL_NONE); + + #if defined(RGFW_OPENGL_ES1) || defined(RGFW_OPENGL_ES2) || defined(RGFW_OPENGL_ES3) + eglBindAPI(EGL_OPENGL_ES_API); + #else + eglBindAPI(EGL_OPENGL_API); + #endif + + win->src.EGL_context = eglCreateContext(win->src.EGL_display, config, EGL_NO_CONTEXT, attribs); + + if (win->src.EGL_context == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errEGLContext, RGFW_DEBUG_CTX(win, 0), "failed to create an EGL opengl context"); + return; + } + + eglMakeCurrent(win->src.EGL_display, win->src.EGL_surface, win->src.EGL_surface, win->src.EGL_context); + eglSwapBuffers(win->src.EGL_display, win->src.EGL_surface); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "EGL opengl context initalized"); +} + +void RGFW_window_freeOpenGL(RGFW_window* win) { + if (win->src.EGL_display == NULL) return; + + eglDestroySurface(win->src.EGL_display, win->src.EGL_surface); + eglDestroyContext(win->src.EGL_display, win->src.EGL_context); + eglTerminate(win->src.EGL_display); + win->src.EGL_display = NULL; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "EGL opengl context freed"); +} + +void RGFW_window_makeCurrent_OpenGL(RGFW_window* win) { + if (win == NULL) + eglMakeCurrent(_RGFW.root->src.EGL_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + else { + eglMakeCurrent(win->src.EGL_display, win->src.EGL_surface, win->src.EGL_surface, win->src.EGL_context); + } +} + +void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) { eglSwapBuffers(win->src.EGL_display, win->src.EGL_surface); } + +void* RGFW_getCurrent_OpenGL(void) { return eglGetCurrentContext(); } + +#ifdef RGFW_APPLE +void* RGFWnsglFramework = NULL; +#elif defined(RGFW_WINDOWS) +HMODULE RGFW_wgl_dll = NULL; +#endif + +RGFW_proc RGFW_getProcAddress(const char* procname) { + #if defined(RGFW_WINDOWS) + RGFW_proc proc = (RGFW_proc) GetProcAddress(RGFW_wgl_dll, procname); + + if (proc) + return proc; + #endif + + return (RGFW_proc) eglGetProcAddress(procname); +} + +RGFW_bool RGFW_extensionSupportedPlatform(const char* extension, size_t len) { + const char* extensions = eglQueryString(_RGFW.root->src.EGL_display, EGL_EXTENSIONS); + return extensions != NULL && RGFW_extensionSupportedStr(extensions, extension, len); +} + +void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval) { + RGFW_ASSERT(win != NULL); + + eglSwapInterval(win->src.EGL_display, swapInterval); + +} + +#endif /* RGFW_EGL */ + +/* + end of RGFW_EGL defines +*/ +#endif /* end of RGFW_GL (OpenGL, EGL, OSMesa )*/ + +/* + RGFW_VULKAN defines +*/ +#ifdef RGFW_VULKAN +#ifdef RGFW_MACOS +#include +#endif + +const char** RGFW_getVKRequiredInstanceExtensions(size_t* count) { + static const char* arr[2] = {VK_KHR_SURFACE_EXTENSION_NAME}; + arr[1] = RGFW_VK_SURFACE; + if (count != NULL) *count = 2; + + return (const char**)arr; +} + +VkResult RGFW_window_createVKSurface(RGFW_window* win, VkInstance instance, VkSurfaceKHR* surface) { + RGFW_ASSERT(win != NULL); RGFW_ASSERT(instance); + RGFW_ASSERT(surface != NULL); + + *surface = VK_NULL_HANDLE; + +#ifdef RGFW_X11 + RGFW_GOTO_WAYLAND(0); + VkXlibSurfaceCreateInfoKHR x11 = { VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR, 0, 0, (Display*) win->src.display, (Window) win->src.window }; + return vkCreateXlibSurfaceKHR(instance, &x11, NULL, surface); +#endif +#if defined(RGFW_WAYLAND) +wayland: + VkWaylandSurfaceCreateInfoKHR wayland = { VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR, 0, 0, (struct wl_display*) win->src.wl_display, (struct wl_surface*) win->src.surface }; + return vkCreateWaylandSurfaceKHR(instance, &wayland, NULL, surface); +#elif defined(RGFW_WINDOWS) + VkWin32SurfaceCreateInfoKHR win32 = { VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR, 0, 0, GetModuleHandle(NULL), (HWND)win->src.window }; + + return vkCreateWin32SurfaceKHR(instance, &win32, NULL, surface); +#elif defined(RGFW_MACOS) && !defined(RGFW_MACOS_X11) + void* contentView = ((void* (*)(id, SEL))objc_msgSend)((id)win->src.window, sel_getUid("contentView")); + VkMacOSSurfaceCreateFlagsMVK macos = { VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK, 0, 0, win->src.display, (void*)contentView }; + + return vkCreateMacOSSurfaceMVK(instance, &macos, NULL, surface); +#endif +} + + +RGFW_bool RGFW_getVKPresentationSupport(VkInstance instance, VkPhysicalDevice physicalDevice, u32 queueFamilyIndex) { + RGFW_ASSERT(instance); + if (_RGFW.windowCount == -1 || _RGFW_init == RGFW_FALSE) RGFW_init(); +#ifdef RGFW_X11 + RGFW_GOTO_WAYLAND(0); + Visual* visual = DefaultVisual(_RGFW.display, DefaultScreen(_RGFW.display)); + if (_RGFW.root) + visual = _RGFW.root->src.visual.visual; + + RGFW_bool out = vkGetPhysicalDeviceXlibPresentationSupportKHR(physicalDevice, queueFamilyIndex, _RGFW.display, XVisualIDFromVisual(visual)); + return out; +#endif +#if defined(RGFW_WAYLAND) +wayland: + RGFW_bool wlout = vkGetPhysicalDeviceWaylandPresentationSupportKHR(physicalDevice, queueFamilyIndex, _RGFW.wl_display); + return wlout; +#elif defined(RGFW_WINDOWS) +#elif defined(RGFW_MACOS) && !defined(RGFW_MACOS_X11) + return RGFW_FALSE; /* TODO */ +#endif +} +#endif /* end of RGFW_vulkan */ + +/* +This is where OS specific stuff starts +*/ + + +#if (defined(RGFW_WAYLAND) || defined(RGFW_X11)) && !defined(RGFW_NO_LINUX) + int RGFW_eventWait_forceStop[] = {0, 0, 0}; /* for wait events */ + + #if defined(__linux__) + #include + #include + #include + #include + + u32 RGFW_linux_updateGamepad(RGFW_window* win); + u32 RGFW_linux_updateGamepad(RGFW_window* win) { + /* check for new gamepads */ + static const char* str[] = {"/dev/input/js0", "/dev/input/js1", "/dev/input/js2", "/dev/input/js3", "/dev/input/js4", "/dev/input/js5"}; + static u8 RGFW_rawGamepads[6]; + { + u16 i; + for (i = 0; i < 6; i++) { + u16 index = RGFW_gamepadCount; + if (RGFW_rawGamepads[i]) { + struct input_id device_info; + if (ioctl(RGFW_rawGamepads[i], EVIOCGID, &device_info) == -2) { + if (errno == ENODEV) { + RGFW_rawGamepads[i] = 0; + } + } + continue; + } + + i32 js = open(str[i], O_RDONLY); + + if (js <= 0) + break; + + if (RGFW_gamepadCount >= 4) { + close(js); + break; + } + + RGFW_rawGamepads[i] = 1; + + int axes, buttons; + if (ioctl(js, JSIOCGAXES, &axes) < 0 || ioctl(js, JSIOCGBUTTONS, &buttons) < 0) { + close(js); + continue; + } + + if (buttons <= 5 || buttons >= 30) { + close(js); + continue; + } + + RGFW_gamepadCount++; + + RGFW_gamepads[index] = js; + + ioctl(js, JSIOCGNAME(sizeof(RGFW_gamepads_name[index])), RGFW_gamepads_name[index]); + RGFW_gamepads_name[index][sizeof(RGFW_gamepads_name[index]) - 1] = 0; + + u8 j; + for (j = 0; j < 16; j++) { + RGFW_gamepadPressed[index][j].prev = 0; + RGFW_gamepadPressed[index][j].current = 0; + } + + win->event.type = RGFW_gamepadConnected; + + RGFW_gamepads_type[index] = RGFW_gamepadUnknown; + if (RGFW_STRSTR(RGFW_gamepads_name[index], "Microsoft") || RGFW_STRSTR(RGFW_gamepads_name[index], "X-Box")) + RGFW_gamepads_type[index] = RGFW_gamepadMicrosoft; + else if (RGFW_STRSTR(RGFW_gamepads_name[index], "PlayStation") || RGFW_STRSTR(RGFW_gamepads_name[index], "PS3") || RGFW_STRSTR(RGFW_gamepads_name[index], "PS4") || RGFW_STRSTR(RGFW_gamepads_name[index], "PS5")) + RGFW_gamepads_type[index] = RGFW_gamepadSony; + else if (RGFW_STRSTR(RGFW_gamepads_name[index], "Nintendo")) + RGFW_gamepads_type[index] = RGFW_gamepadNintendo; + else if (RGFW_STRSTR(RGFW_gamepads_name[index], "Logitech")) + RGFW_gamepads_type[index] = RGFW_gamepadLogitech; + + win->event.gamepad = index; + RGFW_gamepadCallback(win, index, 1); + return 1; + } + } + /* check gamepad events */ + u8 i; + + for (i = 0; i < RGFW_gamepadCount; i++) { + struct js_event e; + if (RGFW_gamepads[i] == 0) + continue; + + i32 flags = fcntl(RGFW_gamepads[i], F_GETFL, 0); + fcntl(RGFW_gamepads[i], F_SETFL, flags | O_NONBLOCK); + + ssize_t bytes; + while ((bytes = read(RGFW_gamepads[i], &e, sizeof(e))) > 0) { + switch (e.type) { + case JS_EVENT_BUTTON: { + size_t typeIndex = 0; + if (RGFW_gamepads_type[i] == RGFW_gamepadMicrosoft) typeIndex = 1; + else if (RGFW_gamepads_type[i] == RGFW_gamepadLogitech) typeIndex = 2; + + win->event.type = e.value ? RGFW_gamepadButtonPressed : RGFW_gamepadButtonReleased; + u8 RGFW_linux2RGFW[3][RGFW_gamepadR3 + 8] = {{ /* ps */ + RGFW_gamepadA, RGFW_gamepadB, RGFW_gamepadY, RGFW_gamepadX, RGFW_gamepadL1, RGFW_gamepadR1, RGFW_gamepadL2, RGFW_gamepadR2, + RGFW_gamepadSelect, RGFW_gamepadStart, RGFW_gamepadHome, RGFW_gamepadL3, RGFW_gamepadR3, RGFW_gamepadUp, RGFW_gamepadDown, RGFW_gamepadLeft, RGFW_gamepadRight, + },{ /* xbox */ + RGFW_gamepadA, RGFW_gamepadB, RGFW_gamepadX, RGFW_gamepadY, RGFW_gamepadL1, RGFW_gamepadR1, RGFW_gamepadSelect, RGFW_gamepadStart, + RGFW_gamepadHome, RGFW_gamepadL3, RGFW_gamepadR3, 255, 255, RGFW_gamepadUp, RGFW_gamepadDown, RGFW_gamepadLeft, RGFW_gamepadRight + },{ /* Logitech */ + RGFW_gamepadA, RGFW_gamepadB, RGFW_gamepadX, RGFW_gamepadY, RGFW_gamepadL1, RGFW_gamepadR1, RGFW_gamepadL2, RGFW_gamepadR2, + RGFW_gamepadSelect, RGFW_gamepadStart, RGFW_gamepadHome, RGFW_gamepadL3, RGFW_gamepadR3, RGFW_gamepadUp, RGFW_gamepadDown, RGFW_gamepadLeft, RGFW_gamepadRight + } + }; + + win->event.button = RGFW_linux2RGFW[typeIndex][e.number]; + win->event.gamepad = i; + if (win->event.button == 255) break; + + RGFW_gamepadPressed[i][win->event.button].prev = RGFW_gamepadPressed[i][win->event.button].current; + RGFW_gamepadPressed[i][win->event.button].current = RGFW_BOOL(e.value); + RGFW_gamepadButtonCallback(win, i, win->event.button, RGFW_BOOL(e.value)); + + return 1; + } + case JS_EVENT_AXIS: { + size_t axis = e.number / 2; + if (axis == 2) axis = 1; + + ioctl(RGFW_gamepads[i], JSIOCGAXES, &win->event.axisesCount); + win->event.axisesCount = 2; + + if (axis < 3) { + if (e.number == 0 || e.number == 3) + RGFW_gamepadAxes[i][axis].x = (i32)((e.value / 32767.0f) * 100); + else if (e.number == 1 || e.number == 4) { + RGFW_gamepadAxes[i][axis].y = (i32)((e.value / 32767.0f) * 100); + } + } + + win->event.axis[axis] = RGFW_gamepadAxes[i][axis]; + win->event.type = RGFW_gamepadAxisMove; + win->event.gamepad = i; + win->event.whichAxis = (u8)axis; + RGFW_gamepadAxisCallback(win, i, win->event.axis, win->event.axisesCount, win->event.whichAxis); + return 1; + } + default: break; + } + } + if (bytes == -1 && errno == ENODEV) { + RGFW_gamepadCount--; + close(RGFW_gamepads[i]); + RGFW_gamepads[i] = 0; + + win->event.type = RGFW_gamepadDisconnected; + win->event.gamepad = i; + RGFW_gamepadCallback(win, i, 0); + return 1; + } + } + return 0; + } + + #endif +#endif + + + +/* + + Start of Wayland defines + + +*/ + +#ifdef RGFW_WAYLAND +/* +Wayland TODO: (out of date) +- fix RGFW_keyPressed lock state + + RGFW_windowMoved, the window was moved (by the user) + RGFW_windowResized the window was resized (by the user), [on WASM this means the browser was resized] + RGFW_windowRefresh The window content needs to be refreshed + + RGFW_DND a file has been dropped into the window + RGFW_DNDInit + +- window args: + #define RGFW_windowNoResize the window cannot be resized by the user + #define RGFW_windowAllowDND the window supports drag and drop + #define RGFW_scaleToMonitor scale the window to the screen + +- other missing functions functions ("TODO wayland") (~30 functions) +- fix buffer rendering weird behavior +*/ +#include +#include +#include +#include +#include +#include +#include +#include + +RGFW_window* RGFW_key_win = NULL; + +/* wayland global garbage (wayland bad, X11 is fine (ish) (not really)) */ +#include "xdg-shell.h" +#include "xdg-decoration-unstable-v1.h" + +struct xkb_context *xkb_context; +struct xkb_keymap *keymap = NULL; +struct xkb_state *xkb_state = NULL; +enum zxdg_toplevel_decoration_v1_mode client_preferred_mode, RGFW_current_mode; +struct zxdg_decoration_manager_v1 *decoration_manager = NULL; + +struct wl_cursor_theme* RGFW_wl_cursor_theme = NULL; +struct wl_surface* RGFW_cursor_surface = NULL; +struct wl_cursor_image* RGFW_cursor_image = NULL; + +void xdg_wm_base_ping_handler(void *data, + struct xdg_wm_base *wm_base, uint32_t serial) +{ + RGFW_UNUSED(data); + xdg_wm_base_pong(wm_base, serial); +} + +const struct xdg_wm_base_listener xdg_wm_base_listener = { + .ping = xdg_wm_base_ping_handler, +}; + +RGFW_bool RGFW_wl_configured = 0; + +void xdg_surface_configure_handler(void *data, + struct xdg_surface *xdg_surface, uint32_t serial) +{ + RGFW_UNUSED(data); + xdg_surface_ack_configure(xdg_surface, serial); + RGFW_wl_configured = 1; +} + +const struct xdg_surface_listener xdg_surface_listener = { + .configure = xdg_surface_configure_handler, +}; + +void xdg_toplevel_configure_handler(void *data, + struct xdg_toplevel *toplevel, int32_t width, int32_t height, + struct wl_array *states) +{ + RGFW_UNUSED(data); RGFW_UNUSED(toplevel); RGFW_UNUSED(states); + RGFW_UNUSED(width); RGFW_UNUSED(height); +} + +void xdg_toplevel_close_handler(void *data, + struct xdg_toplevel *toplevel) +{ + RGFW_UNUSED(data); + RGFW_window* win = (RGFW_window*)xdg_toplevel_get_user_data(toplevel); + if (win == NULL) + win = RGFW_key_win; + + RGFW_eventQueuePushEx(e.type = RGFW_quit; e._win = win); + RGFW_windowQuitCallback(win); +} + +void shm_format_handler(void *data, + struct wl_shm *shm, uint32_t format) +{ + RGFW_UNUSED(data); RGFW_UNUSED(shm); RGFW_UNUSED(format); +} + +const struct wl_shm_listener shm_listener = { + .format = shm_format_handler, +}; + +const struct xdg_toplevel_listener xdg_toplevel_listener = { + .configure = xdg_toplevel_configure_handler, + .close = xdg_toplevel_close_handler, +}; + +RGFW_window* RGFW_mouse_win = NULL; + +void pointer_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t surface_x, wl_fixed_t surface_y) { + RGFW_UNUSED(data); RGFW_UNUSED(pointer); RGFW_UNUSED(serial); RGFW_UNUSED(surface_x); RGFW_UNUSED(surface_y); + RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface); + RGFW_mouse_win = win; + + RGFW_eventQueuePushEx(e.type = RGFW_mouseEnter; + e.point = RGFW_POINT(wl_fixed_to_double(surface_x), wl_fixed_to_double(surface_y)); + e._win = win); + + RGFW_mouseNotifyCallback(win, win->event.point, RGFW_TRUE); +} +void pointer_leave(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface) { + RGFW_UNUSED(data); RGFW_UNUSED(pointer); RGFW_UNUSED(serial); RGFW_UNUSED(surface); + RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface); + if (RGFW_mouse_win == win) + RGFW_mouse_win = NULL; + + RGFW_eventQueuePushEx(e.type = RGFW_mouseLeave; + e.point = win->event.point; + e._win = win); + + RGFW_mouseNotifyCallback(win, win->event.point, RGFW_FALSE); +} +void pointer_motion(void *data, struct wl_pointer *pointer, uint32_t time, wl_fixed_t x, wl_fixed_t y) { + RGFW_UNUSED(data); RGFW_UNUSED(pointer); RGFW_UNUSED(time); RGFW_UNUSED(x); RGFW_UNUSED(y); + + RGFW_ASSERT(RGFW_mouse_win != NULL); + RGFW_eventQueuePushEx(e.type = RGFW_mousePosChanged; + e.point = RGFW_POINT(wl_fixed_to_double(x), wl_fixed_to_double(y)); + e._win = RGFW_mouse_win); + + RGFW_mousePosCallback(RGFW_mouse_win, RGFW_POINT(wl_fixed_to_double(x), wl_fixed_to_double(y)), RGFW_mouse_win->event.vector); +} +void pointer_button(void *data, struct wl_pointer *pointer, uint32_t serial, uint32_t time, uint32_t button, uint32_t state) { + RGFW_UNUSED(data); RGFW_UNUSED(pointer); RGFW_UNUSED(time); RGFW_UNUSED(serial); + RGFW_ASSERT(RGFW_mouse_win != NULL); + + u32 b = (button - 0x110) + 1; + + /* flip right and middle button codes */ + if (b == 2) b = 3; + else if (b == 3) b = 2; + + RGFW_mouseButtons[b].prev = RGFW_mouseButtons[b].current; + RGFW_mouseButtons[b].current = RGFW_BOOL(state); + + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonPressed + RGFW_BOOL(state); + e.button = (u8)b; + e._win = RGFW_mouse_win); + RGFW_mouseButtonCallback(RGFW_mouse_win, (u8)b, 0, RGFW_BOOL(state)); +} +void pointer_axis(void *data, struct wl_pointer *pointer, uint32_t time, uint32_t axis, wl_fixed_t value) { + RGFW_UNUSED(data); RGFW_UNUSED(pointer); RGFW_UNUSED(time); RGFW_UNUSED(axis); + RGFW_ASSERT(RGFW_mouse_win != NULL); + + double scroll = wl_fixed_to_double(value); + + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonPressed; + e.button = RGFW_mouseScrollUp + (scroll < 0); + e.scroll = scroll; + e._win = RGFW_mouse_win); + + RGFW_mouseButtonCallback(RGFW_mouse_win, RGFW_mouseScrollUp + (scroll < 0), scroll, 1); +} + +void RGFW_doNothing(void) { } + +void keyboard_keymap (void *data, struct wl_keyboard *keyboard, uint32_t format, int32_t fd, uint32_t size) { + RGFW_UNUSED(data); RGFW_UNUSED(keyboard); RGFW_UNUSED(format); + + char *keymap_string = mmap (NULL, size, PROT_READ, MAP_SHARED, fd, 0); + xkb_keymap_unref (keymap); + keymap = xkb_keymap_new_from_string (xkb_context, keymap_string, XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS); + + munmap (keymap_string, size); + close (fd); + xkb_state_unref (xkb_state); + xkb_state = xkb_state_new (keymap); +} +void keyboard_enter (void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface, struct wl_array *keys) { + RGFW_UNUSED(data); RGFW_UNUSED(keyboard); RGFW_UNUSED(serial); RGFW_UNUSED(keys); + + RGFW_key_win = (RGFW_window*)wl_surface_get_user_data(surface); + + RGFW_key_win->_flags |= RGFW_windowFocus; + RGFW_eventQueuePushEx(e.type = RGFW_focusIn, e._win = RGFW_key_win); + RGFW_focusCallback(RGFW_key_win, RGFW_TRUE); + + RGFW_resetKey(); + if ((win->_flags & RGFW_HOLD_MOUSE)) RGFW_window_mouseHold(win, RGFW_AREA(win->r.w, win->r.h)); +} +void keyboard_leave (void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface) { + RGFW_UNUSED(data); RGFW_UNUSED(keyboard); RGFW_UNUSED(serial); + + RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface); + if (RGFW_key_win == win) + RGFW_key_win = NULL; + + RGFW_eventQueuePushEx(e.type = RGFW_focusOut; e._win = win); + win->_flags &= ~(u32)RGFW_windowFocus; + RGFW_focusCallback(win, RGFW_FALSE); +} +void keyboard_key (void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) { + RGFW_UNUSED(data); RGFW_UNUSED(keyboard); RGFW_UNUSED(serial); RGFW_UNUSED(time); + + if (RGFW_key_win == NULL) return; + + xkb_keysym_t keysym = xkb_state_key_get_one_sym(xkb_state, key + 8); + + u32 RGFWkey = RGFW_apiKeyToRGFW(key + 8); + RGFW_keyboard[RGFWkey].prev = RGFW_keyboard[RGFWkey].current; + RGFW_keyboard[RGFWkey].current = RGFW_BOOL(state); + + RGFW_eventQueuePushEx(e.type = (u8)(RGFW_keyPressed + state); + e.key = (u8)RGFWkey; + e.keyChar = (u8)keysym; + e.repeat = RGFW_isHeld(RGFW_key_win, (u8)RGFWkey); + e._win = RGFW_key_win); + + RGFW_updateKeyMods(RGFW_key_win, RGFW_BOOL(xkb_keymap_mod_get_index(keymap, "Lock")), RGFW_BOOL(xkb_keymap_mod_get_index(keymap, "Mod2")), RGFW_BOOL(xkb_keymap_mod_get_index(keymap, "ScrollLock"))); + RGFW_keyCallback(RGFW_key_win, (u8)RGFWkey, (u8)keysym, RGFW_key_win->event.keyMod, RGFW_BOOL(state)); +} +void keyboard_modifiers (void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) { + RGFW_UNUSED(data); RGFW_UNUSED(keyboard); RGFW_UNUSED(serial); RGFW_UNUSED(time); + xkb_state_update_mask (xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group); +} +struct wl_keyboard_listener keyboard_listener = {&keyboard_keymap, &keyboard_enter, &keyboard_leave, &keyboard_key, &keyboard_modifiers, (void (*)(void *, struct wl_keyboard *, +int, int))&RGFW_doNothing}; + +void seat_capabilities (void *data, struct wl_seat *seat, uint32_t capabilities) { + RGFW_UNUSED(data); + struct wl_pointer_listener pointer_listener = (struct wl_pointer_listener){&pointer_enter, &pointer_leave, &pointer_motion, &pointer_button, &pointer_axis, (void (*)(void *, struct wl_pointer *))&RGFW_doNothing, (void (*)(void *, struct wl_pointer *, uint32_t))&RGFW_doNothing, (void (*)(void *, struct wl_pointer *, uint32_t, uint32_t))&RGFW_doNothing, (void (*)(void *, struct wl_pointer *, uint32_t, int32_t))&RGFW_doNothing, (void (*)(void *, struct wl_pointer *, uint32_t, int32_t))&RGFW_doNothing}; + + if (capabilities & WL_SEAT_CAPABILITY_POINTER) { + struct wl_pointer *pointer = wl_seat_get_pointer (seat); + wl_pointer_add_listener (pointer, &pointer_listener, NULL); + } + if (capabilities & WL_SEAT_CAPABILITY_KEYBOARD) { + struct wl_keyboard *keyboard = wl_seat_get_keyboard (seat); + wl_keyboard_add_listener (keyboard, &keyboard_listener, NULL); + } +} +struct wl_seat_listener seat_listener = {&seat_capabilities, (void (*)(void *, struct wl_seat *, const char *))&RGFW_doNothing}; + +void wl_global_registry_handler(void *data, + struct wl_registry *registry, uint32_t id, const char *interface, + uint32_t version) +{ + RGFW_window* win = (RGFW_window*)data; + RGFW_UNUSED(version); + if (RGFW_STRNCMP(interface, "wl_compositor", 16) == 0) { + win->src.compositor = wl_registry_bind(registry, + id, &wl_compositor_interface, 4); + } else if (RGFW_STRNCMP(interface, "xdg_wm_base", 12) == 0) { + win->src.xdg_wm_base = wl_registry_bind(registry, + id, &xdg_wm_base_interface, 1); + } else if (RGFW_STRNCMP(interface, zxdg_decoration_manager_v1_interface.name, 255) == 0) { + decoration_manager = wl_registry_bind(registry, id, &zxdg_decoration_manager_v1_interface, 1); + } else if (RGFW_STRNCMP(interface, "wl_shm", 7) == 0) { + win->src.shm = wl_registry_bind(registry, + id, &wl_shm_interface, 1); + wl_shm_add_listener(win->src.shm, &shm_listener, NULL); + } else if (RGFW_STRNCMP(interface,"wl_seat", 8) == 0) { + win->src.seat = wl_registry_bind(registry, id, &wl_seat_interface, 1); + wl_seat_add_listener(win->src.seat, &seat_listener, NULL); + } +} + +void wl_global_registry_remove(void *data, struct wl_registry *registry, uint32_t name) { RGFW_UNUSED(data); RGFW_UNUSED(registry); RGFW_UNUSED(name); } +const struct wl_registry_listener registry_listener = { + .global = wl_global_registry_handler, + .global_remove = wl_global_registry_remove, +}; + +void decoration_handle_configure(void *data, + struct zxdg_toplevel_decoration_v1 *decoration, + enum zxdg_toplevel_decoration_v1_mode mode) { + RGFW_UNUSED(data); RGFW_UNUSED(decoration); + RGFW_current_mode = mode; +} + +const struct zxdg_toplevel_decoration_v1_listener decoration_listener = { + .configure = decoration_handle_configure, +}; + +void randname(char *buf) { + struct timespec ts; + clock_gettime(CLOCK_REALTIME, &ts); + long r = ts.tv_nsec; + + int i; + for (i = 0; i < 6; ++i) { + buf[i] = (char)('A'+(r&15)+(r&16)*2); + r >>= 5; + } +} + +size_t wl_stringlen(char* name) { + size_t i = 0; + while (name[i]) { i++; } + return i; +} + +int anonymous_shm_open(void) { + char name[] = "/RGFW-wayland-XXXXXX"; + int retries = 100; + + do { + randname(name + wl_stringlen(name) - 6); + + --retries; + /* shm_open guarantees that O_CLOEXEC is set */ + int fd = shm_open(name, O_RDWR | O_CREAT | O_EXCL, 0600); + if (fd >= 0) { + shm_unlink(name); + return fd; + } + } while (retries > 0 && errno == EEXIST); + + return -1; +} + +int create_shm_file(off_t size) { + int fd = anonymous_shm_open(); + if (fd < 0) { + return fd; + } + + if (ftruncate(fd, size) < 0) { + close(fd); + return -1; + } + + return fd; +} + +void wl_surface_frame_done(void *data, struct wl_callback *cb, uint32_t time) { + RGFW_UNUSED(data); RGFW_UNUSED(cb); RGFW_UNUSED(time); + + #ifdef RGFW_BUFFER + RGFW_window* win = (RGFW_window*)data; + wl_surface_attach(win->src.surface, win->src.wl_buffer, 0, 0); + wl_surface_damage_buffer(win->src.surface, 0, 0, win->r.w, win->r.h); + wl_surface_commit(win->src.surface); + #endif +} + +const struct wl_callback_listener wl_surface_frame_listener = { + .done = wl_surface_frame_done, +}; +#endif /* RGFW_WAYLAND */ +/* + End of Wayland defines +*/ + +/* + + +Start of Linux / Unix defines + + +*/ + +#ifdef RGFW_UNIX +#if !defined(RGFW_NO_X11_CURSOR) && defined(RGFW_X11) +#include +#endif + +#include + +#ifndef RGFW_NO_DPI +#include +#include +#endif + +#include +#include +#include +#include + +#include /* for converting keycode to string */ +#include /* for hiding */ +#include +#include +#include + +#include /* for data limits (mainly used in drag and drop functions) */ +#include + +/* atoms needed for drag and drop */ +Atom XdndAware, XtextPlain, XtextUriList; +Atom RGFW_XUTF8_STRING = 0; + +Atom wm_delete_window = 0, RGFW_XCLIPBOARD = 0; + +#if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD) + typedef XcursorImage* (*PFN_XcursorImageCreate)(int, int); + typedef void (*PFN_XcursorImageDestroy)(XcursorImage*); + typedef Cursor(*PFN_XcursorImageLoadCursor)(Display*, const XcursorImage*); +#endif +#ifdef RGFW_OPENGL + typedef GLXContext(*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*); +#endif + +#if !defined(RGFW_NO_X11_XI_PRELOAD) + typedef int (* PFN_XISelectEvents)(Display*,Window,XIEventMask*,int); + PFN_XISelectEvents XISelectEventsSRC = NULL; + #define XISelectEvents XISelectEventsSRC + + void* X11Xihandle = NULL; +#endif + +#if !defined(RGFW_NO_X11_EXT_PRELOAD) + typedef void (* PFN_XSyncIntToValue)(XSyncValue*, int); + PFN_XSyncIntToValue XSyncIntToValueSRC = NULL; + #define XSyncIntToValue XSyncIntToValueSRC + + typedef Status (* PFN_XSyncSetCounter)(Display*, XSyncCounter, XSyncValue); + PFN_XSyncSetCounter XSyncSetCounterSRC = NULL; + #define XSyncSetCounter XSyncSetCounterSRC + + typedef XSyncCounter (* PFN_XSyncCreateCounter)(Display*, XSyncValue); + PFN_XSyncCreateCounter XSyncCreateCounterSRC = NULL; + #define XSyncCreateCounter XSyncCreateCounterSRC + + typedef void (* PFN_XShapeCombineMask)(Display*,Window,int,int,int,Pixmap,int); + PFN_XShapeCombineMask XShapeCombineMaskSRC; + #define XShapeCombineMask XShapeCombineMaskSRC + + typedef void (* PFN_XShapeCombineRegion)(Display*,Window,int,int,int,Region,int); + PFN_XShapeCombineRegion XShapeCombineRegionSRC; + #define XShapeCombineRegion XShapeCombineRegionSRC + void* X11XEXThandle = NULL; +#endif + +#if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD) + PFN_XcursorImageLoadCursor XcursorImageLoadCursorSRC = NULL; + PFN_XcursorImageCreate XcursorImageCreateSRC = NULL; + PFN_XcursorImageDestroy XcursorImageDestroySRC = NULL; + + #define XcursorImageLoadCursor XcursorImageLoadCursorSRC + #define XcursorImageCreate XcursorImageCreateSRC + #define XcursorImageDestroy XcursorImageDestroySRC + + void* X11Cursorhandle = NULL; +#endif + +const char* RGFW_instName = NULL; +void RGFW_setXInstName(const char* name) { + RGFW_instName = name; +} + +#if defined(RGFW_OPENGL) && !defined(RGFW_EGL) +RGFW_bool RGFW_extensionSupportedPlatform(const char * extension, size_t len) { + const char* extensions = glXQueryExtensionsString(_RGFW.display, XDefaultScreen(_RGFW.display)); + return (extensions != NULL) && RGFW_extensionSupportedStr(extensions, extension, len); +} +RGFW_proc RGFW_getProcAddress(const char* procname) { return (RGFW_proc) glXGetProcAddress((GLubyte*) procname); } +#endif + +void RGFW_window_initBufferPtr(RGFW_window* win, u8* buffer, RGFW_area area) { + RGFW_GOTO_WAYLAND(0); + +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + win->buffer = (u8*)buffer; + win->bufferSize = area; + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoBuffer, RGFW_DEBUG_CTX(win, 0), "createing a 4 channel buffer"); + #ifdef RGFW_X11 + #ifdef RGFW_OSMESA + win->src.ctx = OSMesaCreateContext(OSMESA_BGRA, NULL); + OSMesaMakeCurrent(win->src.ctx, win->buffer, GL_UNSIGNED_BYTE, area.w, area.h); + OSMesaPixelStore(OSMESA_Y_UP, 0); + #endif + + win->src.bitmap = XCreateImage( + win->src.display, win->src.visual.visual, (u32)win->src.visual.depth, + ZPixmap, 0, NULL, area.w, area.h, 32, 0 + ); + #endif + #ifdef RGFW_WAYLAND + wayland: {} + u32 size = (u32)(win->r.w * win->r.h * 4); + int fd = create_shm_file(size); + if (fd < 0) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errBuffer, RGFW_DEBUG_CTX(win, (u32)fd),"Failed to create a buffer."); + exit(1); + } + + win->src.buffer = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + if (win->src.buffer == MAP_FAILED) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errBuffer, RGFW_DEBUG_CTX(win, 0), "mmap failed!"); + close(fd); + exit(1); + } + + win->_flags |= RGFW_BUFFER_ALLOC; + + struct wl_shm_pool* pool = wl_shm_create_pool(win->src.shm, fd, (i32)size); + win->src.wl_buffer = wl_shm_pool_create_buffer(pool, 0, win->r.w, win->r.h, win->r.w * 4, + WL_SHM_FORMAT_ARGB8888); + wl_shm_pool_destroy(pool); + + close(fd); + + wl_surface_attach(win->src.surface, win->src.wl_buffer, 0, 0); + wl_surface_commit(win->src.surface); + + u8 color[] = {0x00, 0x00, 0x00, 0xFF}; + + size_t i; + for (i = 0; i < area.w * area.h * 4; i += 4) { + RGFW_MEMCPY(&win->buffer[i], color, 4); + } + + RGFW_MEMCPY(win->src.buffer, win->buffer, (size_t)(win->r.w * win->r.h * 4)); + + #if defined(RGFW_OSMESA) + win->src.ctx = OSMesaCreateContext(OSMESA_BGRA, NULL); + OSMesaMakeCurrent(win->src.ctx, win->buffer, GL_UNSIGNED_BYTE, area.w, area.h); + OSMesaPixelStore(OSMESA_Y_UP, 0); + #endif + #endif +#else + #ifdef RGFW_WAYLAND + wayland:{} + #endif + + RGFW_UNUSED(win); RGFW_UNUSED(buffer); RGFW_UNUSED(area); +#endif +} + +#define RGFW_LOAD_ATOM(name) \ + static Atom name = 0; \ + if (name == 0) name = XInternAtom(_RGFW.display, #name, False); + +void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { + RGFW_setBit(&win->_flags, RGFW_windowNoBorder, !border); + + RGFW_GOTO_WAYLAND(0); + #ifdef RGFW_X11 + RGFW_LOAD_ATOM(_MOTIF_WM_HINTS); + + struct __x11WindowHints { + unsigned long flags, functions, decorations, status; + long input_mode; + } hints; + hints.flags = 2; + hints.decorations = border; + + XChangeProperty(win->src.display, win->src.window, _MOTIF_WM_HINTS, _MOTIF_WM_HINTS, 32, + PropModeReplace, (u8*)&hints, 5 + ); + + if (RGFW_window_isHidden(win) == 0) { + RGFW_window_hide(win); + RGFW_window_show(win); + } + + #endif + #ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(win); RGFW_UNUSED(border); + #endif +} + +void RGFW_releaseCursor(RGFW_window* win) { +RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + XUngrabPointer(win->src.display, CurrentTime); + + /* disable raw input */ + unsigned char mask[] = { 0 }; + XIEventMask em; + em.deviceid = XIAllMasterDevices; + em.mask_len = sizeof(mask); + em.mask = mask; + + XISelectEvents(win->src.display, XDefaultRootWindow(win->src.display), &em, 1); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(win); +#endif +} + +void RGFW_captureCursor(RGFW_window* win, RGFW_rect r) { +RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + /* enable raw input */ + unsigned char mask[XIMaskLen(XI_RawMotion)] = { 0 }; + XISetMask(mask, XI_RawMotion); + + XIEventMask em; + em.deviceid = XIAllMasterDevices; + em.mask_len = sizeof(mask); + em.mask = mask; + + XISelectEvents(win->src.display, XDefaultRootWindow(win->src.display), &em, 1); + + XGrabPointer(win->src.display, win->src.window, True, PointerMotionMask, GrabModeAsync, GrabModeAsync, None, None, CurrentTime); + RGFW_window_moveMouse(win, RGFW_POINT(win->r.x + (i32)(r.w / 2), win->r.y + (i32)(r.h / 2))); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(win); RGFW_UNUSED(r); +#endif +} + +#define RGFW_LOAD_LIBRARY(x, lib) if (x == NULL) x = dlopen(lib, RTLD_LAZY | RTLD_LOCAL) +#define RGFW_PROC_DEF(proc, name) if (name##SRC == NULL && proc != NULL) { \ + void* ptr = dlsym(proc, #name); \ + if (ptr != NULL) memcpy(&name##SRC, &ptr, sizeof(PFN_##name)); \ +} + + + +void RGFW_window_getVisual(RGFW_window* win, RGFW_bool software) { +#if defined(RGFW_OPENGL) && !defined(RGFW_EGL) + i32* visual_attribs = RGFW_initFormatAttribs(software); + i32 fbcount; + GLXFBConfig* fbc = glXChooseFBConfig(win->src.display, DefaultScreen(win->src.display), visual_attribs, &fbcount); + + i32 best_fbc = -1; + i32 best_depth = 0; + i32 best_samples = 0; + + if (fbcount == 0) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to find any valid GLX visual configs"); + return; + } + + i32 i; + for (i = 0; i < fbcount; i++) { + XVisualInfo* vi = glXGetVisualFromFBConfig(win->src.display, fbc[i]); + if (vi == NULL) + continue; + + i32 samp_buf, samples; + glXGetFBConfigAttrib(win->src.display, fbc[i], GLX_SAMPLE_BUFFERS, &samp_buf); + glXGetFBConfigAttrib(win->src.display, fbc[i], GLX_SAMPLES, &samples); + + if (best_fbc == -1) best_fbc = i; + if ((!(win->_flags & RGFW_windowTransparent) || vi->depth == 32) && best_depth == 0) { + best_fbc = i; + best_depth = vi->depth; + } + if ((!(win->_flags & RGFW_windowTransparent) || vi->depth == 32) && samples <= RGFW_GL_HINTS[RGFW_glSamples] && samples > best_samples) { + best_fbc = i; + best_depth = vi->depth; + best_samples = samples; + } + XFree(vi); + } + + if (best_fbc == -1) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to get a valid GLX visual"); + return; + } + + win->src.bestFbc = fbc[best_fbc]; + XVisualInfo* vi = glXGetVisualFromFBConfig(win->src.display, win->src.bestFbc); + if (vi->depth != 32 && (win->_flags & RGFW_windowTransparent)) + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningOpenGL, RGFW_DEBUG_CTX(win, 0), "Failed to to find a matching visual with a 32-bit depth"); + + if (best_samples < RGFW_GL_HINTS[RGFW_glSamples]) + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningOpenGL, RGFW_DEBUG_CTX(win, 0), "Failed to load matching sampiling"); + + XFree(fbc); + win->src.visual = *vi; + XFree(vi); +#else + RGFW_UNUSED(software); + win->src.visual.visual = DefaultVisual(win->src.display, DefaultScreen(win->src.display)); + win->src.visual.depth = DefaultDepth(win->src.display, DefaultScreen(win->src.display)); + if (win->_flags & RGFW_windowTransparent) { + XMatchVisualInfo(win->src.display, DefaultScreen(win->src.display), 32, TrueColor, &win->src.visual); /*!< for RGBA backgrounds */ + if (win->src.visual.depth != 32) + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningOpenGL, RGFW_DEBUG_CTX(win, 0), "Failed to load a 32-bit depth"); + } +#endif +} + +#ifndef RGFW_EGL +void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software) { + RGFW_UNUSED(software); +#ifdef RGFW_OPENGL + i32 context_attribs[7] = { 0, 0, 0, 0, 0, 0, 0 }; + context_attribs[0] = GLX_CONTEXT_PROFILE_MASK_ARB; + if (RGFW_GL_HINTS[RGFW_glProfile] == RGFW_glCore) + context_attribs[1] = GLX_CONTEXT_CORE_PROFILE_BIT_ARB; + else + context_attribs[1] = GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; + + if (RGFW_GL_HINTS[RGFW_glMinor] || RGFW_GL_HINTS[RGFW_glMajor]) { + context_attribs[2] = GLX_CONTEXT_MAJOR_VERSION_ARB; + context_attribs[3] = RGFW_GL_HINTS[RGFW_glMajor]; + context_attribs[4] = GLX_CONTEXT_MINOR_VERSION_ARB; + context_attribs[5] = RGFW_GL_HINTS[RGFW_glMinor]; + } + + glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0; + glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc) + glXGetProcAddressARB((GLubyte*) "glXCreateContextAttribsARB"); + + GLXContext ctx = NULL; + if (_RGFW.root != NULL && _RGFW.root != win) { + ctx = _RGFW.root->src.ctx; + RGFW_window_makeCurrent_OpenGL(_RGFW.root); + } + + if (glXCreateContextAttribsARB == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "failed to load proc address 'glXCreateContextAttribsARB', loading a generic opengl context"); + win->src.ctx = glXCreateContext(win->src.display, &win->src.visual, ctx, True); + } + else { + win->src.ctx = glXCreateContextAttribsARB(win->src.display, win->src.bestFbc, ctx, True, context_attribs); + XSync(win->src.display, False); + if (win->src.ctx == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "failed to create an opengl context with AttribsARB, loading a generic opengl context"); + win->src.ctx = glXCreateContext(win->src.display, &win->src.visual, ctx, True); + } + } + + glXMakeCurrent(win->src.display, (Drawable) win->src.window, (GLXContext) win->src.ctx); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context initalized"); +#else + RGFW_UNUSED(win); RGFW_UNUSED(software); +#endif +} + +void RGFW_window_freeOpenGL(RGFW_window* win) { +#ifdef RGFW_OPENGL + if (win->src.ctx == NULL) return; + glXDestroyContext(win->src.display, win->src.ctx); + win->src.ctx = NULL; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context freed"); +#else +RGFW_UNUSED(win); +#endif +} +#endif + + +i32 RGFW_init(void) { + RGFW_GOTO_WAYLAND(1); +#if defined(RGFW_C89) || defined(__cplusplus) + if (_RGFW_init) return 0; + _RGFW_init = RGFW_TRUE; + _RGFW.root = NULL; _RGFW.current = NULL; _RGFW.windowCount = -1; _RGFW.eventLen = 0; _RGFW.eventIndex = 0; +#endif + +#ifdef RGFW_X11 + if (_RGFW.windowCount != -1) return 0; + #ifdef RGFW_USE_XDL + XDL_init(); + #endif + + #if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD) + #if defined(__CYGWIN__) + RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor-1.so"); + #elif defined(__OpenBSD__) || defined(__NetBSD__) + RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor.so"); + #else + RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor.so.1"); + #endif + RGFW_PROC_DEF(X11Cursorhandle, XcursorImageCreate); + RGFW_PROC_DEF(X11Cursorhandle, XcursorImageDestroy); + RGFW_PROC_DEF(X11Cursorhandle, XcursorImageLoadCursor); + #endif + + #if !defined(RGFW_NO_X11_XI_PRELOAD) + #if defined(__CYGWIN__) + RGFW_LOAD_LIBRARY(X11Xihandle, "libXi-6.so"); + #elif defined(__OpenBSD__) || defined(__NetBSD__) + RGFW_LOAD_LIBRARY(X11Xihandle, "libXi.so"); + #else + RGFW_LOAD_LIBRARY(X11Xihandle, "libXi.so.6"); + #endif + RGFW_PROC_DEF(X11Xihandle, XISelectEvents); + #endif + + #if !defined(RGFW_NO_X11_EXT_PRELOAD) + #if defined(__CYGWIN__) + RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext-6.so"); + #elif defined(__OpenBSD__) || defined(__NetBSD__) + RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext.so"); + #else + RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext.so.6"); + #endif + RGFW_PROC_DEF(X11XEXThandle, XSyncCreateCounter); + RGFW_PROC_DEF(X11XEXThandle, XSyncIntToValue); + RGFW_PROC_DEF(X11XEXThandle, XSyncSetCounter); + RGFW_PROC_DEF(X11XEXThandle, XShapeCombineRegion); + RGFW_PROC_DEF(X11XEXThandle, XShapeCombineMask); + #endif + + XInitThreads(); /*!< init X11 threading */ + _RGFW.display = XOpenDisplay(0); + XSetWindowAttributes wa; + RGFW_MEMSET(&wa, 0, sizeof(wa)); + wa.event_mask = PropertyChangeMask; + _RGFW.helperWindow = XCreateWindow(_RGFW.display, XDefaultRootWindow(_RGFW.display), 0, 0, 1, 1, 0, 0, + InputOnly, DefaultVisual(_RGFW.display, DefaultScreen(_RGFW.display)), CWEventMask, &wa); + + _RGFW.windowCount = 0; + u8 RGFW_blk[] = { 0, 0, 0, 0 }; + _RGFW.hiddenMouse = RGFW_loadMouse(RGFW_blk, RGFW_AREA(1, 1), 4); + _RGFW.clipboard = NULL; + + XkbComponentNamesRec rec; + XkbDescPtr desc = XkbGetMap(_RGFW.display, 0, XkbUseCoreKbd); + XkbDescPtr evdesc; + u8 old[sizeof(RGFW_keycodes) / sizeof(RGFW_keycodes[0])]; + + XkbGetNames(_RGFW.display, XkbKeyNamesMask, desc); + + RGFW_MEMSET(&rec, 0, sizeof(rec)); + rec.keycodes = (char*)"evdev"; + evdesc = XkbGetKeyboardByName(_RGFW.display, XkbUseCoreKbd, &rec, XkbGBN_KeyNamesMask, XkbGBN_KeyNamesMask, False); + /* memo: RGFW_keycodes[x11 keycode] = rgfw keycode */ + if(evdesc != NULL && desc != NULL){ + for(int i = 0; i < (int)sizeof(RGFW_keycodes) / (int)sizeof(RGFW_keycodes[0]); i++){ + old[i] = RGFW_keycodes[i]; + RGFW_keycodes[i] = 0; + } + for(int i = evdesc->min_key_code; i <= evdesc->max_key_code; i++){ + for(int j = desc->min_key_code; j <= desc->max_key_code; j++){ + if(strncmp(evdesc->names->keys[i].name, desc->names->keys[j].name, XkbKeyNameLength) == 0){ + RGFW_keycodes[j] = old[i]; + break; + } + } + } + XkbFreeKeyboard(desc, 0, True); + XkbFreeKeyboard(evdesc, 0, True); + } +#endif +#ifdef RGFW_WAYLAND +wayland: + _RGFW.wl_display = wl_display_connect(NULL); +#endif + _RGFW.windowCount = 0; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context initialized"); + return 0; +} + + +RGFW_window* RGFW_createWindowPtr(const char* name, RGFW_rect rect, RGFW_windowFlags flags, RGFW_window* win) { + RGFW_window_basic_init(win, rect, flags); + +#ifdef RGFW_WAYLAND + win->src.compositor = NULL; +#endif + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + i64 event_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask | FocusChangeMask | LeaveWindowMask | EnterWindowMask | ExposureMask; /*!< X11 events accepted */ + + win->src.display = XOpenDisplay(NULL); + RGFW_window_getVisual(win, RGFW_BOOL(flags & RGFW_windowOpenglSoftware)); + + /* make X window attrubutes */ + XSetWindowAttributes swa; + RGFW_MEMSET(&swa, 0, sizeof(swa)); + + Colormap cmap; + swa.colormap = cmap = XCreateColormap(win->src.display, + DefaultRootWindow(win->src.display), + win->src.visual.visual, AllocNone); + swa.event_mask = event_mask; + + /* create the window */ + win->src.window = XCreateWindow(win->src.display, DefaultRootWindow(win->src.display), win->r.x, win->r.y, (u32)win->r.w, (u32)win->r.h, + 0, win->src.visual.depth, InputOutput, win->src.visual.visual, + CWColormap | CWBorderPixel | CWEventMask, &swa); + + XFreeColors(win->src.display, cmap, NULL, 0, 0); + + win->src.gc = XCreateGC(win->src.display, win->src.window, 0, NULL); + + /* In your .desktop app, if you set the property + StartupWMClass=RGFW that will assoicate the launcher icon + with your application - robrohan */ + if (RGFW_className == NULL) + RGFW_className = (char*)name; + + XClassHint hint; + hint.res_class = (char*)RGFW_className; + if (RGFW_instName == NULL) hint.res_name = (char*)name; + else hint.res_name = (char*)RGFW_instName; + XSetClassHint(win->src.display, win->src.window, &hint); + + #ifndef RGFW_NO_MONITOR + if (flags & RGFW_windowScaleToMonitor) + RGFW_window_scaleToMonitor(win); + #endif + XSelectInput(win->src.display, (Drawable) win->src.window, event_mask); /*!< tell X11 what events we want */ + + /* make it so the user can't close the window until the program does */ + if (wm_delete_window == 0) { + wm_delete_window = XInternAtom(win->src.display, "WM_DELETE_WINDOW", False); + RGFW_XUTF8_STRING = XInternAtom(win->src.display, "UTF8_STRING", False); + RGFW_XCLIPBOARD = XInternAtom(win->src.display, "CLIPBOARD", False); + } + + XSetWMProtocols(win->src.display, (Drawable) win->src.window, &wm_delete_window, 1); + /* set the background */ + RGFW_window_setName(win, name); + + XMoveWindow(win->src.display, (Drawable) win->src.window, win->r.x, win->r.y); /*!< move the window to it's proper cords */ + + if (flags & RGFW_windowAllowDND) { /* init drag and drop atoms and turn on drag and drop for this window */ + win->_flags |= RGFW_windowAllowDND; + + /* actions */ + XtextUriList = XInternAtom(win->src.display, "text/uri-list", False); + XtextPlain = XInternAtom(win->src.display, "text/plain", False); + XdndAware = XInternAtom(win->src.display, "XdndAware", False); + const u8 version = 5; + + XChangeProperty(win->src.display, win->src.window, + XdndAware, 4, 32, + PropModeReplace, &version, 1); /*!< turns on drag and drop */ + } + +#ifdef RGFW_ADVANCED_SMOOTH_RESIZE + RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST_COUNTER) + RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST) + Atom protcols[2] = {_NET_WM_SYNC_REQUEST, wm_delete_window}; + XSetWMProtocols(win->src.display, win->src.window, protcols, 2); + + XSyncValue initial_value; + XSyncIntToValue(&initial_value, 0); + win->src.counter = XSyncCreateCounter(win->src.display, initial_value); + + XChangeProperty(win->src.display, win->src.window, _NET_WM_SYNC_REQUEST_COUNTER, XA_CARDINAL, 32, PropModeReplace, (uint8_t*)&win->src.counter, 1); +#endif + + if ((flags & RGFW_windowNoInitAPI) == 0) { + RGFW_window_initOpenGL(win, RGFW_BOOL(flags & RGFW_windowOpenglSoftware)); + RGFW_window_initBuffer(win); + } + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a new window was created"); + RGFW_window_setMouseDefault(win); + RGFW_window_setFlags(win, flags); + + win->src.r = win->r; + + RGFW_window_show(win); + return win; /*return newly created window */ +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningWayland, RGFW_DEBUG_CTX(win, 0), "RGFW Wayland support is experimental"); + + win->src.wl_display = _RGFW.wl_display; + if (win->src.wl_display == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errWayland, RGFW_DEBUG_CTX(win, 0), "Failed to load Wayland display"); + #ifdef RGFW_X11 + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningWayland, RGFW_DEBUG_CTX(win, 0), "Falling back to X11"); + RGFW_useWayland(0); + return RGFW_createWindowPtr(name, rect, flags, win); + #endif + return NULL; + } + + + #ifdef RGFW_X11 + win->src.window = _RGFW.helperWindow; + XMapWindow(win->src.display, win->src.window); + XFlush(win->src.display); + if (wm_delete_window == 0) { + wm_delete_window = XInternAtom(win->src.display, "WM_DELETE_WINDOW", False); + RGFW_XUTF8_STRING = XInternAtom(win->src.display, "UTF8_STRING", False); + RGFW_XCLIPBOARD = XInternAtom(win->src.display, "CLIPBOARD", False); + } + #endif + + struct wl_registry *registry = wl_display_get_registry(win->src.wl_display); + wl_registry_add_listener(registry, ®istry_listener, win); + + wl_display_roundtrip(win->src.wl_display); + wl_display_dispatch(win->src.wl_display); + + if (win->src.compositor == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errWayland, RGFW_DEBUG_CTX(win, 0), "Can't find compositor."); + return NULL; + } + + if (RGFW_wl_cursor_theme == NULL) { + RGFW_wl_cursor_theme = wl_cursor_theme_load(NULL, 24, win->src.shm); + RGFW_cursor_surface = wl_compositor_create_surface(win->src.compositor); + + struct wl_cursor* cursor = wl_cursor_theme_get_cursor(RGFW_wl_cursor_theme, "left_ptr"); + RGFW_cursor_image = cursor->images[0]; + struct wl_buffer* cursor_buffer = wl_cursor_image_get_buffer(RGFW_cursor_image); + + wl_surface_attach(RGFW_cursor_surface, cursor_buffer, 0, 0); + wl_surface_commit(RGFW_cursor_surface); + } + + xdg_wm_base_add_listener(win->src.xdg_wm_base, &xdg_wm_base_listener, NULL); + + xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS); + + win->src.surface = wl_compositor_create_surface(win->src.compositor); + wl_surface_set_user_data(win->src.surface, win); + + win->src.xdg_surface = xdg_wm_base_get_xdg_surface(win->src.xdg_wm_base, win->src.surface); + xdg_surface_add_listener(win->src.xdg_surface, &xdg_surface_listener, NULL); + + xdg_wm_base_set_user_data(win->src.xdg_wm_base, win); + + win->src.xdg_toplevel = xdg_surface_get_toplevel(win->src.xdg_surface); + xdg_toplevel_set_user_data(win->src.xdg_toplevel, win); + xdg_toplevel_add_listener(win->src.xdg_toplevel, &xdg_toplevel_listener, NULL); + + xdg_surface_set_window_geometry(win->src.xdg_surface, 0, 0, win->r.w, win->r.h); + + if (!(flags & RGFW_windowNoBorder)) { + win->src.decoration = zxdg_decoration_manager_v1_get_toplevel_decoration( + decoration_manager, win->src.xdg_toplevel); + } + + wl_display_roundtrip(win->src.wl_display); + + wl_surface_commit(win->src.surface); + RGFW_window_show(win); + + /* wait for the surface to be configured */ + while (wl_display_dispatch(win->src.wl_display) != -1 && !RGFW_wl_configured) { } + + if ((flags & RGFW_windowNoInitAPI) == 0) { + RGFW_window_initOpenGL(win, RGFW_BOOL(flags & RGFW_windowOpenglSoftware)); + RGFW_window_initBuffer(win); + } + struct wl_callback* callback = wl_surface_frame(win->src.surface); + wl_callback_add_listener(callback, &wl_surface_frame_listener, win); + wl_surface_commit(win->src.surface); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a new window was created"); + + #ifndef RGFW_NO_MONITOR + if (flags & RGFW_windowScaleToMonitor) + RGFW_window_scaleToMonitor(win); + #endif + + RGFW_window_setMouseDefault(win); + RGFW_window_setFlags(win, flags); + return win; /* return newly created window */ +#endif +} + +RGFW_area RGFW_getScreenSize(void) { + RGFW_GOTO_WAYLAND(1); + RGFW_init(); + + #ifdef RGFW_X11 + Screen* scrn = DefaultScreenOfDisplay(_RGFW.display); + return RGFW_AREA(scrn->width, scrn->height); + #endif + #ifdef RGFW_WAYLAND + wayland: return RGFW_AREA(_RGFW.root->r.w, _RGFW.root->r.h); /* TODO */ + #endif +} + +RGFW_point RGFW_getGlobalMousePoint(void) { + RGFW_init(); + RGFW_point RGFWMouse; + + i32 x, y; + u32 z; + Window window1, window2; + XQueryPointer(_RGFW.display, XDefaultRootWindow(_RGFW.display), &window1, &window2, &RGFWMouse.x, &RGFWMouse.y, &x, &y, &z); + + return RGFWMouse; +} + +RGFWDEF void RGFW_XHandleClipboardSelection(XEvent* event); +void RGFW_XHandleClipboardSelection(XEvent* event) { + RGFW_LOAD_ATOM(ATOM_PAIR); + RGFW_LOAD_ATOM(MULTIPLE); + RGFW_LOAD_ATOM(TARGETS); + RGFW_LOAD_ATOM(SAVE_TARGETS); + + const XSelectionRequestEvent* request = &event->xselectionrequest; + const Atom formats[] = { RGFW_XUTF8_STRING, XA_STRING }; + const int formatCount = sizeof(formats) / sizeof(formats[0]); + + if (request->target == TARGETS) { + const Atom targets[] = { TARGETS, MULTIPLE, RGFW_XUTF8_STRING, XA_STRING }; + + XChangeProperty(_RGFW.display, request->requestor, request->property, + XA_ATOM, 32, PropModeReplace, (u8*) targets, sizeof(targets) / sizeof(Atom)); + } else if (request->target == MULTIPLE) { + Atom* targets = NULL; + + Atom actualType = 0; + int actualFormat = 0; + unsigned long count = 0, bytesAfter = 0; + + XGetWindowProperty(_RGFW.display, request->requestor, request->property, 0, LONG_MAX, + False, ATOM_PAIR, &actualType, &actualFormat, &count, &bytesAfter, (u8**) &targets); + + unsigned long i; + for (i = 0; i < (u32)count; i += 2) { + if (targets[i] == RGFW_XUTF8_STRING || targets[i] == XA_STRING) + XChangeProperty(_RGFW.display, request->requestor, targets[i + 1], targets[i], + 8, PropModeReplace, (const unsigned char *)_RGFW.clipboard, (i32)_RGFW.clipboard_len); + else + targets[i + 1] = None; + } + + XChangeProperty(_RGFW.display, + request->requestor, request->property, ATOM_PAIR, 32, + PropModeReplace, (u8*) targets, (i32)count); + + XFlush(_RGFW.display); + XFree(targets); + } else if (request->target == SAVE_TARGETS) + XChangeProperty(_RGFW.display, request->requestor, request->property, 0, 32, PropModeReplace, NULL, 0); + else { + int i; + for (i = 0; i < formatCount; i++) { + if (request->target != formats[i]) + continue; + XChangeProperty(_RGFW.display, request->requestor, request->property, request->target, + 8, PropModeReplace, (u8*) _RGFW.clipboard, (i32)_RGFW.clipboard_len); + } + } + + XEvent reply = { SelectionNotify }; + reply.xselection.property = request->property; + reply.xselection.display = request->display; + reply.xselection.requestor = request->requestor; + reply.xselection.selection = request->selection; + reply.xselection.target = request->target; + reply.xselection.time = request->time; + + XSendEvent(_RGFW.display, request->requestor, False, 0, &reply); +} + +char* RGFW_strtok(char* str, const char* delimStr); +char* RGFW_strtok(char* str, const char* delimStr) { + static char* static_str = NULL; + + if (str != NULL) + static_str = str; + + if (static_str == NULL) { + return NULL; + } + + while (*static_str != '\0') { + RGFW_bool delim = 0; + const char* d; + for (d = delimStr; *d != '\0'; d++) { + if (*static_str == *d) { + delim = 1; + break; + } + } + if (!delim) + break; + static_str++; + } + + if (*static_str == '\0') + return NULL; + + char* token_start = static_str; + while (*static_str != '\0') { + int delim = 0; + const char* d; + for (d = delimStr; *d != '\0'; d++) { + if (*static_str == *d) { + delim = 1; + break; + } + } + + if (delim) { + *static_str = '\0'; + static_str++; + break; + } + static_str++; + } + + return token_start; +} + +i32 RGFW_XHandleClipboardSelectionHelper(void); + +RGFW_event* RGFW_window_checkEvent(RGFW_window* win) { + RGFW_XHandleClipboardSelectionHelper(); + + if (win == NULL || ((win->_flags & RGFW_windowFreeOnClose) && (win->_flags & RGFW_EVENT_QUIT))) return NULL; + RGFW_event* ev = RGFW_window_checkEventCore(win); + if (ev) return ev; + + #if defined(__linux__) && !defined(RGFW_NO_LINUX) + if (RGFW_linux_updateGamepad(win)) return &win->event; + #endif + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + RGFW_LOAD_ATOM(XdndTypeList); + RGFW_LOAD_ATOM(XdndSelection); + RGFW_LOAD_ATOM(XdndEnter); + RGFW_LOAD_ATOM(XdndPosition); + RGFW_LOAD_ATOM(XdndStatus); + RGFW_LOAD_ATOM(XdndLeave); + RGFW_LOAD_ATOM(XdndDrop); + RGFW_LOAD_ATOM(XdndFinished); + RGFW_LOAD_ATOM(XdndActionCopy); + RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST); + RGFW_LOAD_ATOM(WM_PROTOCOLS); + XPending(win->src.display); + + XEvent E; /*!< raw X11 event */ + + /* if there is no unread qued events, get a new one */ + if ((QLength(win->src.display) || XEventsQueued(win->src.display, QueuedAlready) + XEventsQueued(win->src.display, QueuedAfterReading)) + && win->event.type != RGFW_quit + ) + XNextEvent(win->src.display, &E); + else { + return NULL; + } + + win->event.type = 0; + + /* xdnd data */ + static Window source = 0; + static long version = 0; + static i32 format = 0; + + XEvent reply = { ClientMessage }; + + switch (E.type) { + case KeyPress: + case KeyRelease: { + win->event.repeat = RGFW_FALSE; + /* check if it's a real key release */ + if (E.type == KeyRelease && XEventsQueued(win->src.display, QueuedAfterReading)) { /* get next event if there is one */ + XEvent NE; + XPeekEvent(win->src.display, &NE); + + if (E.xkey.time == NE.xkey.time && E.xkey.keycode == NE.xkey.keycode) /* check if the current and next are both the same */ + win->event.repeat = RGFW_TRUE; + } + + /* set event key data */ + win->event.key = (u8)RGFW_apiKeyToRGFW(E.xkey.keycode); + KeySym sym = (KeySym)XkbKeycodeToKeysym(win->src.display, (KeyCode)E.xkey.keycode, 0, (KeyCode)E.xkey.state & ShiftMask ? 1 : 0); + + if ((E.xkey.state & LockMask) && sym >= XK_a && sym <= XK_z) + sym = (E.xkey.state & ShiftMask) ? sym + 32 : sym - 32; + if ((u8)sym != (u32)sym) + sym = 0; + + win->event.keyChar = (u8)sym; + + RGFW_keyboard[win->event.key].prev = RGFW_keyboard[win->event.key].current; + + /* get keystate data */ + win->event.type = (E.type == KeyPress) ? RGFW_keyPressed : RGFW_keyReleased; + + XKeyboardState keystate; + XGetKeyboardControl(win->src.display, &keystate); + + RGFW_keyboard[win->event.key].current = (E.type == KeyPress); + + XkbStateRec state; + XkbGetState(win->src.display, XkbUseCoreKbd, &state); + RGFW_updateKeyMods(win, (state.locked_mods & LockMask), (state.locked_mods & Mod2Mask), (state.locked_mods & Mod3Mask)); + + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, (E.type == KeyPress)); + break; + } + case ButtonPress: + case ButtonRelease: + if (E.xbutton.button > RGFW_mouseFinal) { /* skip this event */ + XFlush(win->src.display); + return RGFW_window_checkEvent(win); + } + + win->event.type = RGFW_mouseButtonPressed + (E.type == ButtonRelease); /* the events match */ + win->event.button = (u8)(E.xbutton.button - 1); + switch(win->event.button) { + case RGFW_mouseScrollUp: + win->event.scroll = 1; + break; + case RGFW_mouseScrollDown: + win->event.scroll = -1; + break; + default: break; + } + + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + + if (win->event.repeat == RGFW_FALSE) + win->event.repeat = RGFW_isPressed(win, win->event.key); + + RGFW_mouseButtons[win->event.button].current = (E.type == ButtonPress); + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, (E.type == ButtonPress)); + break; + + case MotionNotify: + win->event.point.x = E.xmotion.x; + win->event.point.y = E.xmotion.y; + + win->event.vector.x = win->event.point.x - win->_lastMousePoint.x; + win->event.vector.y = win->event.point.y - win->_lastMousePoint.y; + win->_lastMousePoint = win->event.point; + + win->event.type = RGFW_mousePosChanged; + RGFW_mousePosCallback(win, win->event.point, win->event.vector); + break; + + case GenericEvent: { + /* MotionNotify is used for mouse events if the mouse isn't held */ + if (!(win->_flags & RGFW_HOLD_MOUSE)) { + XFreeEventData(win->src.display, &E.xcookie); + break; + } + + XGetEventData(win->src.display, &E.xcookie); + if (E.xcookie.evtype == XI_RawMotion) { + XIRawEvent *raw = (XIRawEvent *)E.xcookie.data; + if (raw->valuators.mask_len == 0) { + XFreeEventData(win->src.display, &E.xcookie); + break; + } + + double deltaX = 0.0f; + double deltaY = 0.0f; + + /* check if relative motion data exists where we think it does */ + if (XIMaskIsSet(raw->valuators.mask, 0) != 0) + deltaX += raw->raw_values[0]; + if (XIMaskIsSet(raw->valuators.mask, 1) != 0) + deltaY += raw->raw_values[1]; + + win->event.vector = RGFW_POINT((i32)deltaX, (i32)deltaY); + win->event.point.x = win->_lastMousePoint.x + win->event.vector.x; + win->event.point.y = win->_lastMousePoint.y + win->event.vector.y; + win->_lastMousePoint = win->event.point; + + RGFW_window_moveMouse(win, RGFW_POINT(win->r.x + (win->r.w / 2), win->r.y + (win->r.h / 2))); + + win->event.type = RGFW_mousePosChanged; + RGFW_mousePosCallback(win, win->event.point, win->event.vector); + } + + XFreeEventData(win->src.display, &E.xcookie); + break; + } + + case Expose: { + win->event.type = RGFW_windowRefresh; + RGFW_windowRefreshCallback(win); + +#ifdef RGFW_ADVANCED_SMOOTH_RESIZE + XSyncValue value; + XSyncIntToValue(&value, (i32)win->src.counter_value); + XSyncSetCounter(win->src.display, win->src.counter, value); +#endif + break; + } + case MapNotify: case UnmapNotify: RGFW_window_checkMode(win); break; + case ClientMessage: { + /* if the client closed the window */ + if (E.xclient.data.l[0] == (long)wm_delete_window) { + win->event.type = RGFW_quit; + RGFW_window_setShouldClose(win, RGFW_TRUE); + RGFW_windowQuitCallback(win); + break; + } +#ifdef RGFW_ADVANCED_SMOOTH_RESIZE + if (E.xclient.message_type == WM_PROTOCOLS && (Atom)E.xclient.data.l[0] == _NET_WM_SYNC_REQUEST) { + RGFW_windowRefreshCallback(win); + win->src.counter_value = 0; + win->src.counter_value |= E.xclient.data.l[2]; + win->src.counter_value |= (E.xclient.data.l[3] << 32); + + XSyncValue value; + XSyncIntToValue(&value, (i32)win->src.counter_value); + XSyncSetCounter(win->src.display, win->src.counter, value); + break; + } +#endif + if ((win->_flags & RGFW_windowAllowDND) == 0) + break; + + reply.xclient.window = source; + reply.xclient.format = 32; + reply.xclient.data.l[0] = (long)win->src.window; + reply.xclient.data.l[1] = 0; + reply.xclient.data.l[2] = None; + + if (E.xclient.message_type == XdndEnter) { + if (version > 5) + break; + + unsigned long count; + Atom* formats; + Atom real_formats[6]; + Bool list = E.xclient.data.l[1] & 1; + + source = (unsigned long int)E.xclient.data.l[0]; + version = E.xclient.data.l[1] >> 24; + format = None; + if (list) { + Atom actualType; + i32 actualFormat; + unsigned long bytesAfter; + + XGetWindowProperty( + win->src.display, source, XdndTypeList, + 0, LONG_MAX, False, 4, + &actualType, &actualFormat, &count, &bytesAfter, (u8**)&formats + ); + } else { + count = 0; + + size_t i; + for (i = 2; i < 5; i++) { + if (E.xclient.data.l[i] != None) { + real_formats[count] = (unsigned long int)E.xclient.data.l[i]; + count += 1; + } + } + + formats = real_formats; + } + + size_t i; + for (i = 0; i < count; i++) { + if (formats[i] == XtextUriList || formats[i] == XtextPlain) { + format = (int)formats[i]; + break; + } + } + + if (list) { + XFree(formats); + } + + break; + } + + if (E.xclient.message_type == XdndPosition) { + const i32 xabs = (E.xclient.data.l[2] >> 16) & 0xffff; + const i32 yabs = (E.xclient.data.l[2]) & 0xffff; + Window dummy; + i32 xpos, ypos; + + if (version > 5) + break; + + XTranslateCoordinates( + win->src.display, XDefaultRootWindow(win->src.display), win->src.window, + xabs, yabs, &xpos, &ypos, &dummy + ); + + win->event.point.x = xpos; + win->event.point.y = ypos; + + reply.xclient.window = source; + reply.xclient.message_type = XdndStatus; + + if (format) { + reply.xclient.data.l[1] = 1; + if (version >= 2) + reply.xclient.data.l[4] = (long)XdndActionCopy; + } + + XSendEvent(win->src.display, source, False, NoEventMask, &reply); + XFlush(win->src.display); + break; + } + if (E.xclient.message_type != XdndDrop) + break; + + if (version > 5) + break; + + size_t i; + for (i = 0; i < win->event.droppedFilesCount; i++) + win->event.droppedFiles[i][0] = '\0'; + + win->event.droppedFilesCount = 0; + + + win->event.type = RGFW_DNDInit; + + if (format) { + Time time = (version >= 1) + ? (Time)E.xclient.data.l[2] + : CurrentTime; + + XConvertSelection( + win->src.display, XdndSelection, (Atom)format, + XdndSelection, win->src.window, time + ); + } else if (version >= 2) { + XEvent new_reply = { ClientMessage }; + + XSendEvent(win->src.display, source, False, NoEventMask, &new_reply); + XFlush(win->src.display); + } + + RGFW_dndInitCallback(win, win->event.point); + } break; + case SelectionRequest: + RGFW_XHandleClipboardSelection(&E); + XFlush(win->src.display); + return RGFW_window_checkEvent(win); + case SelectionNotify: { + /* this is only for checking for xdnd drops */ + if (E.xselection.property != XdndSelection || !(win->_flags & RGFW_windowAllowDND)) + break; + char* data; + unsigned long result; + + Atom actualType; + i32 actualFormat; + unsigned long bytesAfter; + + XGetWindowProperty(win->src.display, E.xselection.requestor, E.xselection.property, 0, LONG_MAX, False, E.xselection.target, &actualType, &actualFormat, &result, &bytesAfter, (u8**) &data); + + if (result == 0) + break; + + const char* prefix = (const char*)"file://"; + + char* line; + + win->event.droppedFilesCount = 0; + win->event.type = RGFW_DND; + + while ((line = (char*)RGFW_strtok(data, "\r\n"))) { + char path[RGFW_MAX_PATH]; + + data = NULL; + + if (line[0] == '#') + continue; + + char* l; + for (l = line; 1; l++) { + if ((l - line) > 7) + break; + else if (*l != prefix[(l - line)]) + break; + else if (*l == '\0' && prefix[(l - line)] == '\0') { + line += 7; + while (*line != '/') + line++; + break; + } else if (*l == '\0') + break; + } + + win->event.droppedFilesCount++; + + size_t index = 0; + while (*line) { + if (line[0] == '%' && line[1] && line[2]) { + const char digits[3] = { line[1], line[2], '\0' }; + path[index] = (char) RGFW_STRTOL(digits, NULL, 16); + line += 2; + } else + path[index] = *line; + + index++; + line++; + } + path[index] = '\0'; + RGFW_MEMCPY(win->event.droppedFiles[win->event.droppedFilesCount - 1], path, index + 1); + } + + RGFW_dndCallback(win, win->event.droppedFiles, win->event.droppedFilesCount); + if (data) + XFree(data); + + if (version >= 2) { + XEvent new_reply = { ClientMessage }; + new_reply.xclient.format = 32; + new_reply.xclient.message_type = XdndFinished; + new_reply.xclient.data.l[1] = (long int)result; + new_reply.xclient.data.l[2] = (long int)XdndActionCopy; + XSendEvent(win->src.display, source, False, NoEventMask, &new_reply); + XFlush(win->src.display); + } + break; + } + case FocusIn: + if ((win->_flags & RGFW_windowFullscreen)) + XMapRaised(win->src.display, win->src.window); + + win->_flags |= RGFW_windowFocus; + win->event.type = RGFW_focusIn; + RGFW_focusCallback(win, 1); + + + RGFW_resetKey(); + if ((win->_flags & RGFW_HOLD_MOUSE)) RGFW_window_mouseHold(win, RGFW_AREA(win->r.w, win->r.h)); + break; + case FocusOut: + if ((win->_flags & RGFW_windowFullscreen)) + RGFW_window_minimize(win); + + win->_flags &= ~(u32)RGFW_windowFocus; + win->event.type = RGFW_focusOut; + RGFW_focusCallback(win, 0); + break; + case PropertyNotify: RGFW_window_checkMode(win); break; + case EnterNotify: { + win->event.type = RGFW_mouseEnter; + win->event.point.x = E.xcrossing.x; + win->event.point.y = E.xcrossing.y; + RGFW_mouseNotifyCallback(win, win->event.point, 1); + break; + } + + case LeaveNotify: { + win->event.type = RGFW_mouseLeave; + RGFW_mouseNotifyCallback(win, win->event.point, 0); + break; + } + + case ConfigureNotify: { + /* detect resize */ + RGFW_window_checkMode(win); + if (E.xconfigure.width != win->src.r.w || E.xconfigure.height != win->src.r.h) { + win->event.type = RGFW_windowResized; + win->src.r = win->r = RGFW_RECT(win->src.r.x, win->src.r.y, E.xconfigure.width, E.xconfigure.height); + RGFW_windowResizedCallback(win, win->r); + break; + } + + /* detect move */ + if (E.xconfigure.x != win->src.r.x || E.xconfigure.y != win->src.r.y) { + win->event.type = RGFW_windowMoved; + win->src.r = win->r = RGFW_RECT(E.xconfigure.x, E.xconfigure.y, win->src.r.w, win->src.r.h); + RGFW_windowMovedCallback(win, win->r); + break; + } + + break; + } + default: + XFlush(win->src.display); + return RGFW_window_checkEvent(win); + } + XFlush(win->src.display); + if (win->event.type) return &win->event; + else return NULL; +#endif +#ifdef RGFW_WAYLAND + wayland: + if ((win->_flags & RGFW_windowHide) == 0) + wl_display_roundtrip(win->src.wl_display); + return NULL; +#endif +} + +void RGFW_window_move(RGFW_window* win, RGFW_point v) { + RGFW_ASSERT(win != NULL); + win->r.x = v.x; + win->r.y = v.y; + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + XMoveWindow(win->src.display, win->src.window, v.x, v.y); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_ASSERT(win != NULL); + + if (win->src.compositor) { + struct wl_pointer *pointer = wl_seat_get_pointer(win->src.seat); + if (!pointer) { + return; + } + + wl_display_flush(win->src.wl_display); + } +#endif +} + + +void RGFW_window_resize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + win->r.w = (i32)a.w; + win->r.h = (i32)a.h; + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + XResizeWindow(win->src.display, win->src.window, a.w, a.h); + + if ((win->_flags & RGFW_windowNoResize)) { + XSizeHints sh; + sh.flags = (1L << 4) | (1L << 5); + sh.min_width = sh.max_width = (i32)a.w; + sh.min_height = sh.max_height = (i32)a.h; + + XSetWMSizeHints(win->src.display, (Drawable) win->src.window, &sh, XA_WM_NORMAL_HINTS); + } +#endif +#ifdef RGFW_WAYLAND + wayland: + if (win->src.compositor) { + xdg_surface_set_window_geometry(win->src.xdg_surface, 0, 0, win->r.w, win->r.h); + #ifdef RGFW_OPENGL + wl_egl_window_resize(win->src.eglWindow, (i32)a.w, (i32)a.h, 0, 0); + #endif + } +#endif +} + +void RGFW_window_setAspectRatio(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + + if (a.w == 0 && a.h == 0) + return; + + XSizeHints hints; + long flags; + + XGetWMNormalHints(win->src.display, win->src.window, &hints, &flags); + + hints.flags |= PAspect; + + hints.min_aspect.x = hints.max_aspect.x = (i32)a.w; + hints.min_aspect.y = hints.max_aspect.y = (i32)a.h; + + XSetWMNormalHints(win->src.display, win->src.window, &hints); +} + +void RGFW_window_setMinSize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + + long flags; + XSizeHints hints; + RGFW_MEMSET(&hints, 0, sizeof(XSizeHints)); + + XGetWMNormalHints(win->src.display, win->src.window, &hints, &flags); + + hints.flags |= PMinSize; + + hints.min_width = (i32)a.w; + hints.min_height = (i32)a.h; + + XSetWMNormalHints(win->src.display, win->src.window, &hints); +} + +void RGFW_window_setMaxSize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + + long flags; + XSizeHints hints; + RGFW_MEMSET(&hints, 0, sizeof(XSizeHints)); + + XGetWMNormalHints(win->src.display, win->src.window, &hints, &flags); + + hints.flags |= PMaxSize; + + hints.max_width = (i32)a.w; + hints.max_height = (i32)a.h; + + XSetWMNormalHints(win->src.display, win->src.window, &hints); +} + +void RGFW_toggleXMaximized(RGFW_window* win, RGFW_bool maximized); +void RGFW_toggleXMaximized(RGFW_window* win, RGFW_bool maximized) { + RGFW_ASSERT(win != NULL); + RGFW_LOAD_ATOM(_NET_WM_STATE); + RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_VERT); + RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ); + + XEvent xev = {0}; + xev.type = ClientMessage; + xev.xclient.window = win->src.window; + xev.xclient.message_type = _NET_WM_STATE; + xev.xclient.format = 32; + xev.xclient.data.l[0] = maximized; + xev.xclient.data.l[1] = (long int)_NET_WM_STATE_MAXIMIZED_HORZ; + xev.xclient.data.l[2] = (long int)_NET_WM_STATE_MAXIMIZED_VERT; + xev.xclient.data.l[3] = 0; + xev.xclient.data.l[4] = 0; + + XSendEvent(win->src.display, DefaultRootWindow(win->src.display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); +} + +void RGFW_window_maximize(RGFW_window* win) { + win->_oldRect = win->r; + RGFW_toggleXMaximized(win, 1); +} + +void RGFW_window_focus(RGFW_window* win) { + RGFW_ASSERT(win); + + XWindowAttributes attr; + XGetWindowAttributes(win->src.display, win->src.window, &attr); + if (attr.map_state != IsViewable) return; + + XSetInputFocus(win->src.display, win->src.window, RevertToPointerRoot, CurrentTime); + XFlush(win->src.display); +} + +void RGFW_window_raise(RGFW_window* win) { + RGFW_ASSERT(win); + XRaiseWindow(win->src.display, win->src.window); + XMapRaised(win->src.display, win->src.window); +} + +void RGFW_window_setXAtom(RGFW_window* win, Atom netAtom, RGFW_bool fullscreen); +void RGFW_window_setXAtom(RGFW_window* win, Atom netAtom, RGFW_bool fullscreen) { + RGFW_ASSERT(win != NULL); + RGFW_LOAD_ATOM(_NET_WM_STATE); + + XEvent xev = {0}; + xev.xclient.type = ClientMessage; + xev.xclient.serial = 0; + xev.xclient.send_event = True; + xev.xclient.message_type = _NET_WM_STATE; + xev.xclient.window = win->src.window; + xev.xclient.format = 32; + xev.xclient.data.l[0] = fullscreen; + xev.xclient.data.l[1] = (long int)netAtom; + xev.xclient.data.l[2] = 0; + + XSendEvent(win->src.display, DefaultRootWindow(win->src.display), False, SubstructureNotifyMask | SubstructureRedirectMask, &xev); +} + +void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) { + RGFW_ASSERT(win != NULL); + if (fullscreen) { + win->_flags |= RGFW_windowFullscreen; + win->_oldRect = win->r; + } + else win->_flags &= ~(u32)RGFW_windowFullscreen; + + RGFW_LOAD_ATOM(_NET_WM_STATE_FULLSCREEN); + + RGFW_window_setXAtom(win, _NET_WM_STATE_FULLSCREEN, fullscreen); + + XRaiseWindow(win->src.display, win->src.window); + XMapRaised(win->src.display, win->src.window); +} + +void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { + RGFW_ASSERT(win != NULL); + + RGFW_LOAD_ATOM(_NET_WM_STATE_ABOVE); + RGFW_window_setXAtom(win, _NET_WM_STATE_ABOVE, floating); +} + +void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) { + RGFW_ASSERT(win != NULL); + const u32 value = (u32) (0xffffffffu * (double) opacity); + RGFW_LOAD_ATOM(NET_WM_WINDOW_OPACITY); + XChangeProperty(win->src.display, win->src.window, + NET_WM_WINDOW_OPACITY, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) &value, 1); +} + +void RGFW_window_minimize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + if (RGFW_window_isMaximized(win)) return; + + win->_oldRect = win->r; + XIconifyWindow(win->src.display, win->src.window, DefaultScreen(win->src.display)); + XFlush(win->src.display); +} + +void RGFW_window_restore(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_toggleXMaximized(win, 0); + + win->r = win->_oldRect; + RGFW_window_move(win, RGFW_POINT(win->r.x, win->r.y)); + RGFW_window_resize(win, RGFW_AREA(win->r.w, win->r.h)); + + RGFW_window_show(win); + XFlush(win->src.display); +} + +RGFW_bool RGFW_window_isFloating(RGFW_window* win) { + RGFW_LOAD_ATOM(_NET_WM_STATE); + RGFW_LOAD_ATOM(_NET_WM_STATE_ABOVE); + + Atom actual_type; + int actual_format; + unsigned long nitems, bytes_after; + Atom* prop_return = NULL; + + int status = XGetWindowProperty(win->src.display, win->src.window, _NET_WM_STATE, 0, (~0L), False, XA_ATOM, + &actual_type, &actual_format, &nitems, &bytes_after, + (unsigned char **)&prop_return); + + if (status != Success || actual_type != XA_ATOM) + return RGFW_FALSE; + + unsigned long i; + for (i = 0; i < nitems; i++) + if (prop_return[i] == _NET_WM_STATE_ABOVE) return RGFW_TRUE; + + if (prop_return) + XFree(prop_return); + + return RGFW_FALSE; +} + +void RGFW_window_setName(RGFW_window* win, const char* name) { + RGFW_ASSERT(win != NULL); + RGFW_GOTO_WAYLAND(0); + #ifdef RGFW_X11 + XStoreName(win->src.display, win->src.window, name); + + RGFW_LOAD_ATOM(_NET_WM_NAME); + + char buf[256]; + RGFW_MEMSET(buf, 0, sizeof(buf)); + RGFW_STRNCPY(buf, name, sizeof(buf) - 1); + + XChangeProperty( + win->src.display, win->src.window, _NET_WM_NAME, RGFW_XUTF8_STRING, + 8, PropModeReplace, (u8*)buf, sizeof(buf) + ); + #endif + #ifdef RGFW_WAYLAND + wayland: + if (win->src.compositor) + xdg_toplevel_set_title(win->src.xdg_toplevel, name); + #endif +} + +#ifndef RGFW_NO_PASSTHROUGH +void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) { + RGFW_ASSERT(win != NULL); + if (passthrough) { + Region region = XCreateRegion(); + XShapeCombineRegion(win->src.display, win->src.window, ShapeInput, 0, 0, region, ShapeSet); + XDestroyRegion(region); + + return; + } + + XShapeCombineMask(win->src.display, win->src.window, ShapeInput, 0, 0, None, ShapeSet); +} +#endif /* RGFW_NO_PASSTHROUGH */ + +RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* icon, RGFW_area a, i32 channels, u8 type) { + RGFW_ASSERT(win != NULL); + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + RGFW_LOAD_ATOM(_NET_WM_ICON); + if (icon == NULL || (channels != 3 && channels != 4)) { + RGFW_bool res = (RGFW_bool)XChangeProperty( + win->src.display, win->src.window, _NET_WM_ICON, XA_CARDINAL, 32, + PropModeReplace, (u8*)NULL, 0 + ); + return res; + } + + i32 count = (i32)(2 + (a.w * a.h)); + + unsigned long* data = (unsigned long*) RGFW_ALLOC((u32)count * sizeof(unsigned long)); + RGFW_ASSERT(data != NULL); + + data[0] = (unsigned long)a.w; + data[1] = (unsigned long)a.h; + + unsigned long* target = &data[2]; + u32 x, y; + + for (x = 0; x < a.w; x++) { + for (y = 0; y < a.h; y++) { + size_t i = y * a.w + x; + u32 alpha = (channels == 4) ? icon[i * 4 + 3] : 0xFF; + + target[i] = (unsigned long)((icon[i * 4 + 0]) << 16) | + (unsigned long)((icon[i * 4 + 1]) << 8) | + (unsigned long)((icon[i * 4 + 2]) << 0) | + (unsigned long)(alpha << 24); + } + } + + RGFW_bool res = RGFW_TRUE; + if (type & RGFW_iconTaskbar) { + res = (RGFW_bool)XChangeProperty( + win->src.display, win->src.window, _NET_WM_ICON, XA_CARDINAL, 32, + PropModeReplace, (u8*)data, count + ); + } + + if (type & RGFW_iconWindow) { + XWMHints wm_hints; + wm_hints.flags = IconPixmapHint; + + i32 depth = DefaultDepth(win->src.display, DefaultScreen(win->src.display)); + XImage *image = XCreateImage(win->src.display, DefaultVisual(win->src.display, DefaultScreen(win->src.display)), + (u32)depth, ZPixmap, 0, (char *)target, a.w, a.h, 32, 0); + + wm_hints.icon_pixmap = XCreatePixmap(win->src.display, win->src.window, a.w, a.h, (u32)depth); + XPutImage(win->src.display, wm_hints.icon_pixmap, DefaultGC(win->src.display, DefaultScreen(win->src.display)), image, 0, 0, 0, 0, a.w, a.h); + image->data = NULL; + XDestroyImage(image); + + XSetWMHints(win->src.display, win->src.window, &wm_hints); + } + + RGFW_FREE(data); + XFlush(win->src.display); + return RGFW_BOOL(res); +#endif +#ifdef RGFW_WAYLAND + wayland: + return RGFW_FALSE; +#endif +} + +RGFW_mouse* RGFW_loadMouse(u8* icon, RGFW_area a, i32 channels) { + RGFW_ASSERT(icon); + RGFW_ASSERT(channels == 3 || channels == 4); + RGFW_GOTO_WAYLAND(0); + +#ifdef RGFW_X11 +#ifndef RGFW_NO_X11_CURSOR + RGFW_init(); + XcursorImage* native = XcursorImageCreate((i32)a.w, (i32)a.h); + native->xhot = 0; + native->yhot = 0; + + XcursorPixel* target = native->pixels; + size_t x, y; + for (x = 0; x < a.w; x++) { + for (y = 0; y < a.h; y++) { + size_t i = y * a.w + x; + u32 alpha = (channels == 4) ? icon[i * 4 + 3] : 0xFF; + + target[i] = (u32)((icon[i * 4 + 0]) << 16) + | (u32)((icon[i * 4 + 1]) << 8) + | (u32)((icon[i * 4 + 2]) << 0) + | (u32)(alpha << 24); + } + } + + Cursor cursor = XcursorImageLoadCursor(_RGFW.display, native); + XcursorImageDestroy(native); + + return (void*)cursor; +#else + RGFW_UNUSED(image); RGFW_UNUSED(a.w); RGFW_UNUSED(channels); + return NULL; +#endif +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(icon); RGFW_UNUSED(a); RGFW_UNUSED(channels); + return NULL; /* TODO */ +#endif +} + +void RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse) { +RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + RGFW_ASSERT(win && mouse); + XDefineCursor(win->src.display, win->src.window, (Cursor)mouse); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(win); RGFW_UNUSED(mouse); +#endif +} + +void RGFW_freeMouse(RGFW_mouse* mouse) { +RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + RGFW_ASSERT(mouse); + XFreeCursor(_RGFW.display, (Cursor)mouse); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(mouse); +#endif +} + +void RGFW_window_moveMouse(RGFW_window* win, RGFW_point p) { +RGFW_GOTO_WAYLAND(1); +#ifdef RGFW_X11 + RGFW_ASSERT(win != NULL); + + XEvent event; + XQueryPointer(win->src.display, DefaultRootWindow(win->src.display), + &event.xbutton.root, &event.xbutton.window, + &event.xbutton.x_root, &event.xbutton.y_root, + &event.xbutton.x, &event.xbutton.y, + &event.xbutton.state); + + win->_lastMousePoint = RGFW_POINT(p.x - win->r.x, p.y - win->r.y); + if (event.xbutton.x == p.x && event.xbutton.y == p.y) + return; + + XWarpPointer(win->src.display, None, win->src.window, 0, 0, 0, 0, (int) p.x - win->r.x, (int) p.y - win->r.y); +#endif +#ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(win); RGFW_UNUSED(p); +#endif +} + +RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win) { + return RGFW_window_setMouseStandard(win, RGFW_mouseArrow); +} + +RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, u8 mouse) { + RGFW_ASSERT(win != NULL); + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + static const u8 mouseIconSrc[16] = { XC_arrow, XC_left_ptr, XC_xterm, XC_crosshair, XC_hand2, XC_sb_h_double_arrow, XC_sb_v_double_arrow, XC_bottom_left_corner, XC_bottom_right_corner, XC_fleur, XC_X_cursor}; + + if (mouse > (sizeof(mouseIconSrc) / sizeof(u8))) + return RGFW_FALSE; + + mouse = mouseIconSrc[mouse]; + + Cursor cursor = XCreateFontCursor(win->src.display, mouse); + XDefineCursor(win->src.display, win->src.window, (Cursor) cursor); + + XFreeCursor(win->src.display, (Cursor) cursor); + return RGFW_TRUE; +#endif +#ifdef RGFW_WAYLAND + wayland: { } + static const char* iconStrings[16] = { "left_ptr", "left_ptr", "text", "cross", "pointer", "e-resize", "n-resize", "nw-resize", "ne-resize", "all-resize", "not-allowed" }; + + struct wl_cursor* wlcursor = wl_cursor_theme_get_cursor(RGFW_wl_cursor_theme, iconStrings[mouse]); + RGFW_cursor_image = wlcursor->images[0]; + struct wl_buffer* cursor_buffer = wl_cursor_image_get_buffer(RGFW_cursor_image); + + wl_surface_attach(RGFW_cursor_surface, cursor_buffer, 0, 0); + wl_surface_commit(RGFW_cursor_surface); + return RGFW_TRUE; + +#endif +} + +void RGFW_window_hide(RGFW_window* win) { + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + XUnmapWindow(win->src.display, win->src.window); +#endif +#ifdef RGFW_WAYLAND + wayland: + wl_surface_attach(win->src.surface, NULL, 0, 0); + wl_surface_commit(win->src.surface); + win->_flags |= RGFW_windowHide; +#endif +} + +void RGFW_window_show(RGFW_window* win) { + win->_flags &= ~(u32)RGFW_windowHide; + if (win->_flags & RGFW_windowFocusOnShow) RGFW_window_focus(win); + RGFW_GOTO_WAYLAND(0); +#ifdef RGFW_X11 + XMapWindow(win->src.display, win->src.window); +#endif +#ifdef RGFW_WAYLAND + wayland: + /* wl_surface_attach(win->src.surface, win->rc., 0, 0); */ + wl_surface_commit(win->src.surface); +#endif +} + +RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) { + RGFW_GOTO_WAYLAND(1); +#ifdef RGFW_X11 + RGFW_init(); + if (XGetSelectionOwner(_RGFW.display, RGFW_XCLIPBOARD) == _RGFW.helperWindow) { + if (str != NULL) + RGFW_STRNCPY(str, _RGFW.clipboard, _RGFW.clipboard_len - 1); + _RGFW.clipboard[_RGFW.clipboard_len - 1] = '\0'; + return (RGFW_ssize_t)_RGFW.clipboard_len - 1; + } + + XEvent event; + int format; + unsigned long N, sizeN; + char* data; + Atom target; + + RGFW_LOAD_ATOM(XSEL_DATA); + + XConvertSelection(_RGFW.display, RGFW_XCLIPBOARD, RGFW_XUTF8_STRING, XSEL_DATA, _RGFW.helperWindow, CurrentTime); + XSync(_RGFW.display, 0); + while (1) { + XNextEvent(_RGFW.display, &event); + if (event.type != SelectionNotify) continue; + + if (event.xselection.selection != RGFW_XCLIPBOARD || event.xselection.property == 0) + return -1; + break; + } + + XGetWindowProperty(event.xselection.display, event.xselection.requestor, + event.xselection.property, 0L, (~0L), 0, AnyPropertyType, &target, + &format, &sizeN, &N, (u8**) &data); + + RGFW_ssize_t size; + if (sizeN > strCapacity && str != NULL) + size = -1; + + if ((target == RGFW_XUTF8_STRING || target == XA_STRING) && str != NULL) { + RGFW_MEMCPY(str, data, sizeN); + str[sizeN] = '\0'; + XFree(data); + } else if (str != NULL) size = -1; + + XDeleteProperty(event.xselection.display, event.xselection.requestor, event.xselection.property); + size = (RGFW_ssize_t)sizeN; + + return size; +#endif +#if defined(RGFW_WAYLAND) +wayland: return 0; +#endif +} + +i32 RGFW_XHandleClipboardSelectionHelper(void) { +#ifdef RGFW_X11 + RGFW_LOAD_ATOM(SAVE_TARGETS); + + XEvent event; + XPending(_RGFW.display); + + if (QLength(_RGFW.display) || XEventsQueued(_RGFW.display, QueuedAlready) + XEventsQueued(_RGFW.display, QueuedAfterReading)) + XNextEvent(_RGFW.display, &event); + else + return 0; + + switch (event.type) { + case SelectionRequest: + RGFW_XHandleClipboardSelection(&event); + return 0; + case SelectionNotify: + if (event.xselection.target == SAVE_TARGETS) + return 0; + break; + default: break; + } + + return 0; +#else + return 1; +#endif +} + +void RGFW_writeClipboard(const char* text, u32 textLen) { + RGFW_GOTO_WAYLAND(1); + #ifdef RGFW_X11 + RGFW_LOAD_ATOM(SAVE_TARGETS); + RGFW_init(); + + /* request ownership of the clipboard section and request to convert it, this means its our job to convert it */ + XSetSelectionOwner(_RGFW.display, RGFW_XCLIPBOARD, _RGFW.helperWindow, CurrentTime); + if (XGetSelectionOwner(_RGFW.display, RGFW_XCLIPBOARD) != _RGFW.helperWindow) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errClipboard, RGFW_DEBUG_CTX(_RGFW.root, 0), "X11 failed to become owner of clipboard selection"); + return; + } + + if (_RGFW.clipboard) + RGFW_FREE(_RGFW.clipboard); + + _RGFW.clipboard = (char*)RGFW_ALLOC(textLen); + RGFW_ASSERT(_RGFW.clipboard != NULL); + + RGFW_STRNCPY(_RGFW.clipboard, text, textLen - 1); + _RGFW.clipboard[textLen - 1] = '\0'; + _RGFW.clipboard_len = textLen; + #endif + #ifdef RGFW_WAYLAND + wayland: + RGFW_UNUSED(text); RGFW_UNUSED(textLen); + #endif +} + +RGFW_bool RGFW_window_isHidden(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + XWindowAttributes windowAttributes; + XGetWindowAttributes(win->src.display, win->src.window, &windowAttributes); + + return (windowAttributes.map_state == IsUnmapped && !RGFW_window_isMinimized(win)); +} + +RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_LOAD_ATOM(WM_STATE); + + Atom actual_type; + i32 actual_format; + unsigned long nitems, bytes_after; + unsigned char* prop_data; + + i32 status = XGetWindowProperty(win->src.display, win->src.window, WM_STATE, 0, 2, False, + AnyPropertyType, &actual_type, &actual_format, + &nitems, &bytes_after, &prop_data); + + if (status == Success && nitems >= 1 && prop_data == (unsigned char*)IconicState) { + XFree(prop_data); + return RGFW_TRUE; + } + + if (prop_data != NULL) + XFree(prop_data); + + XWindowAttributes windowAttributes; + XGetWindowAttributes(win->src.display, win->src.window, &windowAttributes); + return windowAttributes.map_state != IsViewable; +} + +RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_LOAD_ATOM(_NET_WM_STATE); + RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_VERT); + RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ); + + Atom actual_type; + i32 actual_format; + unsigned long nitems, bytes_after; + unsigned char* prop_data; + + i32 status = XGetWindowProperty(win->src.display, win->src.window, _NET_WM_STATE, 0, 1024, False, + XA_ATOM, &actual_type, &actual_format, + &nitems, &bytes_after, &prop_data); + + if (status != Success) { + if (prop_data != NULL) + XFree(prop_data); + + return RGFW_FALSE; + } + + u64 i; + for (i = 0; i < nitems; ++i) { + if (prop_data[i] == _NET_WM_STATE_MAXIMIZED_VERT || + prop_data[i] == _NET_WM_STATE_MAXIMIZED_HORZ) { + XFree(prop_data); + return RGFW_TRUE; + } + } + + if (prop_data != NULL) + XFree(prop_data); + + return RGFW_FALSE; +} + +#ifndef RGFW_NO_DPI +u32 RGFW_XCalculateRefreshRate(XRRModeInfo mi); +u32 RGFW_XCalculateRefreshRate(XRRModeInfo mi) { + if (mi.hTotal == 0 || mi.vTotal == 0) return 0; + return (u32) RGFW_ROUND((double) mi.dotClock / ((double) mi.hTotal * (double) mi.vTotal)); +} +#endif + + +static float XGetSystemContentDPI(Display* display, i32 screen) { + float dpi = 96.0f; + + #ifndef RGFW_NO_DPI + RGFW_UNUSED(screen); + char* rms = XResourceManagerString(display); + XrmDatabase db = NULL; + if (rms) db = XrmGetStringDatabase(rms); + + if (rms && db) { + XrmValue value; + char* type = NULL; + + if (XrmGetResource(db, "Xft.dpi", "Xft.Dpi", &type, &value) && type && RGFW_STRNCMP(type, "String", 7) == 0) + dpi = (float)RGFW_ATOF(value.addr); + XrmDestroyDatabase(db); + } + #else + dpi = RGFW_ROUND(DisplayWidth(display, screen) / (DisplayWidthMM(display, screen) / 25.4)); + #endif + + return dpi; +} + +RGFW_monitor RGFW_XCreateMonitor(i32 screen); +RGFW_monitor RGFW_XCreateMonitor(i32 screen) { + RGFW_monitor monitor; + RGFW_init(); + Display* display = _RGFW.display; + + if (screen == -1) screen = DefaultScreen(display); + + Screen* scrn = DefaultScreenOfDisplay(display); + RGFW_area size = RGFW_AREA(scrn->width, scrn->height); + + monitor.x = 0; + monitor.y = 0; + monitor.mode.area = RGFW_AREA(size.w, size.h); + monitor.physW = (float)DisplayWidthMM(display, screen) / 25.4f; + monitor.physH = (float)DisplayHeightMM(display, screen) / 25.4f; + + RGFW_splitBPP((u32)DefaultDepth(display, DefaultScreen(display)), &monitor.mode); + + char* name = XDisplayName((const char*)display); + RGFW_STRNCPY(monitor.name, name, sizeof(monitor.name) - 1); + monitor.name[sizeof(monitor.name) - 1] = '\0'; + + float dpi = XGetSystemContentDPI(display, screen); + monitor.pixelRatio = dpi >= 192.0f ? 2 : 1; + monitor.scaleX = (float) (dpi) / 96.0f; + monitor.scaleY = (float) (dpi) / 96.0f; + + #ifndef RGFW_NO_DPI + XRRScreenResources* sr = XRRGetScreenResourcesCurrent(display, RootWindow(display, screen)); + monitor.mode.refreshRate = RGFW_XCalculateRefreshRate(sr->modes[screen]); + + XRRCrtcInfo* ci = NULL; + int crtc = screen; + + if (sr->ncrtc > crtc) { + ci = XRRGetCrtcInfo(display, sr, sr->crtcs[crtc]); + } + #endif + + #ifndef RGFW_NO_DPI + XRROutputInfo* info = XRRGetOutputInfo (display, sr, sr->outputs[screen]); + + if (info == NULL || ci == NULL) { + XRRFreeScreenResources(sr); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoMonitor, RGFW_DEBUG_CTX_MON(monitor), "monitor found"); + return monitor; + } + + + float physW = (float)info->mm_width / 25.4f; + float physH = (float)info->mm_height / 25.4f; + + RGFW_STRNCPY(monitor.name, info->name, sizeof(monitor.name) - 1); + monitor.name[sizeof(monitor.name) - 1] = '\0'; + + if ((u8)physW && (u8)physH) { + monitor.physW = physW; + monitor.physH = physH; + } + + monitor.x = ci->x; + monitor.y = ci->y; + + if (ci->width && ci->height) { + monitor.mode.area.w = (u32)ci->width; + monitor.mode.area.h = (u32)ci->height; + } + #endif + + #ifndef RGFW_NO_DPI + XRRFreeCrtcInfo(ci); + XRRFreeScreenResources(sr); + #endif + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoMonitor, RGFW_DEBUG_CTX_MON(monitor), "monitor found"); + return monitor; +} + +RGFW_monitor* RGFW_getMonitors(size_t* len) { + static RGFW_monitor monitors[7]; + + RGFW_GOTO_WAYLAND(1); + #ifdef RGFW_X11 + RGFW_init(); + + Display* display = _RGFW.display; + i32 max = ScreenCount(display); + + i32 i; + for (i = 0; i < max && i < 6; i++) + monitors[i] = RGFW_XCreateMonitor(i); + + if (len != NULL) *len = (size_t)((max <= 6) ? (max) : (6)); + + return monitors; + #endif + #ifdef RGFW_WAYLAND + wayland: return monitors; /* TODO WAYLAND */ + #endif +} + +RGFW_monitor RGFW_getPrimaryMonitor(void) { + RGFW_GOTO_WAYLAND(1); + #ifdef RGFW_X11 + return RGFW_XCreateMonitor(-1); + #endif + #ifdef RGFW_WAYLAND + wayland: return (RGFW_monitor){ 0 }; /* TODO WAYLAND */ + #endif +} + +RGFW_bool RGFW_monitor_requestMode(RGFW_monitor mon, RGFW_monitorMode mode, RGFW_modeRequest request) { + RGFW_GOTO_WAYLAND(1); +#ifdef RGFW_X11 + #ifndef RGFW_NO_DPI + RGFW_init(); + XRRScreenResources* screenRes = XRRGetScreenResources(_RGFW.display, DefaultRootWindow(_RGFW.display)); + if (screenRes == NULL) return RGFW_FALSE; + + int i; + for (i = 0; i < screenRes->ncrtc; i++) { + XRRCrtcInfo* crtcInfo = XRRGetCrtcInfo(_RGFW.display, screenRes, screenRes->crtcs[i]); + if (!crtcInfo) continue; + + if (mon.x == crtcInfo->x && mon.y == crtcInfo->y && (u32)mon.mode.area.w == crtcInfo->width && (u32)mon.mode.area.h == crtcInfo->height) { + RRMode rmode = None; + int index; + for (index = 0; index < screenRes->nmode; index++) { + RGFW_monitorMode foundMode; + foundMode.area = RGFW_AREA(screenRes->modes[index].width, screenRes->modes[index].height); + foundMode.refreshRate = RGFW_XCalculateRefreshRate(screenRes->modes[index]); + RGFW_splitBPP((u32)DefaultDepth(_RGFW.display, DefaultScreen(_RGFW.display)), &foundMode); + + if (RGFW_monitorModeCompare(mode, foundMode, request)) { + rmode = screenRes->modes[index].id; + + RROutput output = screenRes->outputs[i]; + XRROutputInfo* info = XRRGetOutputInfo(_RGFW.display, screenRes, output); + if (info) { + XRRSetCrtcConfig(_RGFW.display, screenRes, screenRes->crtcs[i], + CurrentTime, 0, 0, rmode, RR_Rotate_0, &output, 1); + XRRFreeOutputInfo(info); + XRRFreeCrtcInfo(crtcInfo); + XRRFreeScreenResources(screenRes); + return RGFW_TRUE; + } + } + } + + XRRFreeCrtcInfo(crtcInfo); + XRRFreeScreenResources(screenRes); + return RGFW_FALSE; + } + + XRRFreeCrtcInfo(crtcInfo); + } + + XRRFreeScreenResources(screenRes); + return RGFW_FALSE; + #endif +#endif +#ifdef RGFW_WAYLAND +wayland: +#endif + return RGFW_FALSE; +} + +RGFW_monitor RGFW_window_getMonitor(RGFW_window* win) { + RGFW_monitor mon; + RGFW_MEMSET(&mon, 0, sizeof(mon)); + + RGFW_ASSERT(win != NULL); + RGFW_GOTO_WAYLAND(1); +#ifdef RGFW_X11 + XWindowAttributes attrs; + if (!XGetWindowAttributes(win->src.display, win->src.window, &attrs)) { + return mon; + } + + i32 i; + for (i = 0; i < ScreenCount(win->src.display) && i < 6; i++) { + Screen* screen = ScreenOfDisplay(win->src.display, i); + if (attrs.x >= 0 && attrs.x < XWidthOfScreen(screen) && + attrs.y >= 0 && attrs.y < XHeightOfScreen(screen)) + return RGFW_XCreateMonitor(i); + } +#endif +#ifdef RGFW_WAYLAND +wayland: +#endif + return mon; + +} + +#if defined(RGFW_OPENGL) && !defined(RGFW_EGL) +void RGFW_window_makeCurrent_OpenGL(RGFW_window* win) { + if (win == NULL) + glXMakeCurrent(NULL, (Drawable)NULL, (GLXContext) NULL); + else + glXMakeCurrent(win->src.display, (Drawable) win->src.window, (GLXContext) win->src.ctx); +} +void* RGFW_getCurrent_OpenGL(void) { return glXGetCurrentContext(); } +void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) { glXSwapBuffers(win->src.display, win->src.window); } +#endif + +void RGFW_window_swapBuffers_software(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_GOTO_WAYLAND(0); +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + #ifdef RGFW_X11 + win->src.bitmap->data = (char*) win->buffer; + RGFW_RGB_to_BGR(win, (u8*)win->src.bitmap->data); + XPutImage(win->src.display, win->src.window, win->src.gc, win->src.bitmap, 0, 0, 0, 0, win->bufferSize.w, win->bufferSize.h); + win->src.bitmap->data = NULL; + return; + #endif + #ifdef RGFW_WAYLAND + wayland: + #if !defined(RGFW_BUFFER_BGR) && !defined(RGFW_OSMESA) + RGFW_RGB_to_BGR(win, win->src.buffer); + #else + size_t y; + for (y = 0; y < win->r.h; y++) { + u32 index = (y * 4 * win->r.w); + u32 index2 = (y * 4 * win->bufferSize.w); + RGFW_MEMCPY(&win->src.buffer[index], &win->buffer[index2], win->r.w * 4); + } + #endif + + wl_surface_frame_done(win, NULL, 0); + wl_surface_commit(win->src.surface); + #endif +#else +#ifdef RGFW_WAYLAND + wayland: +#endif + RGFW_UNUSED(win); +#endif +} + +#if !defined(RGFW_EGL) + +void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval) { + RGFW_ASSERT(win != NULL); + + #if defined(RGFW_OPENGL) + // cached pfn to avoid calling glXGetProcAddress more than once + static PFNGLXSWAPINTERVALEXTPROC pfn = (PFNGLXSWAPINTERVALEXTPROC)123; + static int (*pfn2)(int) = NULL; + + if (pfn == (PFNGLXSWAPINTERVALEXTPROC)123) { + pfn = ((PFNGLXSWAPINTERVALEXTPROC)glXGetProcAddress((GLubyte*) "glXSwapIntervalEXT")); + if (pfn == NULL) { + const char* array[] = {"GLX_MESA_swap_control", "GLX_SGI_swap_control"}; + u32 i; + for (i = 0; i < sizeof(array) / sizeof(char*) && pfn2 == NULL; i++) + pfn2 = ((int(*)(int))glXGetProcAddress((GLubyte*) array[i])); + + if (pfn2 != NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to load swap interval function, fallingback to the native swapinterval function"); + } else { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to load swap interval function"); + } + } + } + if (pfn != NULL) + pfn(win->src.display, win->src.window, swapInterval); + else if (pfn2 != NULL) { + pfn2(swapInterval); + } + #else + RGFW_UNUSED(swapInterval); + #endif +} +#endif + +void RGFW_deinit(void) { + if (_RGFW.windowCount == -1 || _RGFW_init == RGFW_FALSE) return; + #define RGFW_FREE_LIBRARY(x) if (x != NULL) dlclose(x); x = NULL; +#ifdef RGFW_X11 + /* to save the clipboard on the x server after the window is closed */ + RGFW_LOAD_ATOM(CLIPBOARD_MANAGER); + RGFW_LOAD_ATOM(SAVE_TARGETS); + if (XGetSelectionOwner(_RGFW.display, RGFW_XCLIPBOARD) == _RGFW.helperWindow) { + XConvertSelection(_RGFW.display, CLIPBOARD_MANAGER, SAVE_TARGETS, None, _RGFW.helperWindow, CurrentTime); + while (RGFW_XHandleClipboardSelectionHelper()); + } + if (_RGFW.clipboard) { + RGFW_FREE(_RGFW.clipboard); + _RGFW.clipboard = NULL; + } + + RGFW_freeMouse(_RGFW.hiddenMouse); + XCloseDisplay(_RGFW.display); /*!< kill connection to the x server */ + + #if !defined(RGFW_NO_X11_CURSOR_PRELOAD) && !defined(RGFW_NO_X11_CURSOR) + RGFW_FREE_LIBRARY(X11Cursorhandle); + #endif + #if !defined(RGFW_NO_X11_XI_PRELOAD) + RGFW_FREE_LIBRARY(X11Xihandle); + #endif + + #ifdef RGFW_USE_XDL + XDL_close(); + #endif + + #if !defined(RGFW_NO_X11_EXT_PRELOAD) + RGFW_FREE_LIBRARY(X11XEXThandle); + #endif +#endif +#ifdef RGFW_WAYLAND + wl_display_disconnect(_RGFW.wl_display); +#endif + #ifndef RGFW_NO_LINUX + if (RGFW_eventWait_forceStop[0] || RGFW_eventWait_forceStop[1]){ + close(RGFW_eventWait_forceStop[0]); + close(RGFW_eventWait_forceStop[1]); + } + + u8 i; + for (i = 0; i < RGFW_gamepadCount; i++) { + if(RGFW_gamepads[i]) + close(RGFW_gamepads[i]); + } + #endif + + _RGFW.root = NULL; + _RGFW.windowCount = -1; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context deinitialized"); +} + +void RGFW_window_close(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + if ((win->_flags & RGFW_windowNoInitAPI) == 0) RGFW_window_freeOpenGL(win); + + #ifdef RGFW_X11 + RGFW_GOTO_WAYLAND(0); + + /* ungrab pointer if it was grabbed */ + if (win->_flags & RGFW_HOLD_MOUSE) + XUngrabPointer(win->src.display, CurrentTime); + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + if (win->buffer != NULL) { + if ((win->_flags & RGFW_BUFFER_ALLOC)) + RGFW_FREE(win->buffer); + XDestroyImage((XImage*) win->src.bitmap); + } + #endif + + XFreeGC(win->src.display, win->src.gc); + XDestroyWindow(win->src.display, (Drawable) win->src.window); /*!< close the window */ + win->src.window = 0; + XCloseDisplay(win->src.display); + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a window was freed"); + _RGFW.windowCount--; + if (_RGFW.windowCount == 0) RGFW_deinit(); + + RGFW_clipboard_switch(NULL); + RGFW_FREE(win->event.droppedFiles); + if ((win->_flags & RGFW_WINDOW_ALLOC)) { + RGFW_FREE(win); + win = NULL; + } + return; + #endif + + #ifdef RGFW_WAYLAND + wayland: + + #ifdef RGFW_X11 + XDestroyWindow(win->src.display, (Drawable) win->src.window); + #endif + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a window was freed"); + _RGFW.windowCount--; + if (_RGFW.windowCount == 0) RGFW_deinit(); + + xdg_toplevel_destroy(win->src.xdg_toplevel); + xdg_surface_destroy(win->src.xdg_surface); + wl_surface_destroy(win->src.surface); + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + wl_buffer_destroy(win->src.wl_buffer); + if ((win->_flags & RGFW_BUFFER_ALLOC)) + RGFW_FREE(win->buffer); + + munmap(win->src.buffer, (size_t)(win->r.w * win->r.h * 4)); + #endif + + RGFW_clipboard_switch(NULL); + RGFW_FREE(win->event.droppedFiles); + if ((win->_flags & RGFW_WINDOW_ALLOC)) { + RGFW_FREE(win); + win = NULL; + } + #endif +} + + +/* + End of X11 linux / wayland / unix defines +*/ + +#include +#include +#include + +void RGFW_stopCheckEvents(void) { + + RGFW_eventWait_forceStop[2] = 1; + while (1) { + const char byte = 0; + const ssize_t result = write(RGFW_eventWait_forceStop[1], &byte, 1); + if (result == 1 || result == -1) + break; + } +} + +void RGFW_window_eventWait(RGFW_window* win, i32 waitMS) { + if (waitMS == 0) return; + + u8 i; + if (RGFW_eventWait_forceStop[0] == 0 || RGFW_eventWait_forceStop[1] == 0) { + if (pipe(RGFW_eventWait_forceStop) != -1) { + fcntl(RGFW_eventWait_forceStop[0], F_GETFL, 0); + fcntl(RGFW_eventWait_forceStop[0], F_GETFD, 0); + fcntl(RGFW_eventWait_forceStop[1], F_GETFL, 0); + fcntl(RGFW_eventWait_forceStop[1], F_GETFD, 0); + } + } + + struct pollfd fds[] = { + #ifdef RGFW_WAYLAND + { wl_display_get_fd(win->src.wl_display), POLLIN, 0 }, + #else + { ConnectionNumber(win->src.display), POLLIN, 0 }, + #endif + #ifdef RGFW_X11 + { ConnectionNumber(_RGFW.display), POLLIN, 0 }, + #endif + { RGFW_eventWait_forceStop[0], POLLIN, 0 }, + #if defined(__linux__) + { -1, POLLIN, 0 }, {-1, POLLIN, 0 }, {-1, POLLIN, 0 }, {-1, POLLIN, 0} + #endif + }; + + u8 index = 2; +#ifdef RGFW_X11 + index++; +#endif + + #if defined(__linux__) || defined(__NetBSD__) + for (i = 0; i < RGFW_gamepadCount; i++) { + if (RGFW_gamepads[i] == 0) + continue; + + fds[index].fd = RGFW_gamepads[i]; + index++; + } + #endif + + + u64 start = RGFW_getTimeNS(); + + + #ifdef RGFW_WAYLAND + while (wl_display_dispatch(win->src.wl_display) <= 0 + #else + while (XPending(win->src.display) == 0 + #endif + #ifdef RGFW_X11 + && XPending(_RGFW.display) == 0 + #endif + ) { + if (poll(fds, index, waitMS) <= 0) + break; + + if (waitMS != RGFW_eventWaitNext) + waitMS -= (i32)(RGFW_getTimeNS() - start) / (i32)1e+6; + } + + /* drain any data in the stop request */ + if (RGFW_eventWait_forceStop[2]) { + char data[64]; + (void)!read(RGFW_eventWait_forceStop[0], data, sizeof(data)); + + RGFW_eventWait_forceStop[2] = 0; + } +} + +i32 RGFW_getClock(void); +i32 RGFW_getClock(void) { + static i32 clock = -1; + if (clock != -1) return clock; + + #if defined(_POSIX_MONOTONIC_CLOCK) + struct timespec ts; + if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0) + clock = CLOCK_MONOTONIC; + #else + clock = CLOCK_REALTIME; + #endif + + return clock; +} + +u64 RGFW_getTimerFreq(void) { return 1000000000LLU; } +u64 RGFW_getTimerValue(void) { + struct timespec ts; + clock_gettime(CLOCK_REALTIME, &ts); + return (u64)ts.tv_sec * RGFW_getTimerFreq() + (u64)ts.tv_nsec; +} +#endif /* end of wayland or X11 defines */ + + + +/* + + Start of Windows defines + + +*/ + +#ifdef RGFW_WINDOWS +#define WIN32_LEAN_AND_MEAN +#define OEMRESOURCE +#include + +#include +#include +#include +#include +#include +#include +#include + +#ifndef WM_DPICHANGED +#define WM_DPICHANGED 0x02E0 +#endif + +#ifndef RGFW_NO_XINPUT + typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*); + PFN_XInputGetState XInputGetStateSRC = NULL; + #define XInputGetState XInputGetStateSRC + + typedef DWORD (WINAPI * PFN_XInputGetKeystroke)(DWORD, DWORD, PXINPUT_KEYSTROKE); + PFN_XInputGetKeystroke XInputGetKeystrokeSRC = NULL; + #define XInputGetKeystroke XInputGetKeystrokeSRC + + HMODULE RGFW_XInput_dll = NULL; +#endif + +char* RGFW_createUTF8FromWideStringWin32(const WCHAR* source); + +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_LEFT 0x0406 +#define GL_RIGHT 0x0407 + +typedef int (*PFN_wglGetSwapIntervalEXT)(void); +PFN_wglGetSwapIntervalEXT wglGetSwapIntervalEXTSrc = NULL; +#define wglGetSwapIntervalEXT wglGetSwapIntervalEXTSrc + + +void* RGFWgamepadApi = NULL; + +/* these two wgl functions need to be preloaded */ +typedef HGLRC (WINAPI *PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC hdc, HGLRC hglrc, const int *attribList); +PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB = NULL; + +#ifndef RGFW_EGL + HMODULE RGFW_wgl_dll = NULL; +#endif + +#ifndef RGFW_NO_LOAD_WGL + typedef HGLRC(WINAPI* PFN_wglCreateContext)(HDC); + typedef BOOL(WINAPI* PFN_wglDeleteContext)(HGLRC); + typedef PROC(WINAPI* PFN_wglGetProcAddress)(LPCSTR); + typedef BOOL(WINAPI* PFN_wglMakeCurrent)(HDC, HGLRC); + typedef HDC(WINAPI* PFN_wglGetCurrentDC)(void); + typedef HGLRC(WINAPI* PFN_wglGetCurrentContext)(void); + typedef BOOL(WINAPI* PFN_wglShareLists)(HGLRC, HGLRC); + + PFN_wglCreateContext wglCreateContextSRC; + PFN_wglDeleteContext wglDeleteContextSRC; + PFN_wglGetProcAddress wglGetProcAddressSRC; + PFN_wglMakeCurrent wglMakeCurrentSRC; + PFN_wglGetCurrentDC wglGetCurrentDCSRC; + PFN_wglGetCurrentContext wglGetCurrentContextSRC; + PFN_wglShareLists wglShareListsSRC; + + #define wglCreateContext wglCreateContextSRC + #define wglDeleteContext wglDeleteContextSRC + #define wglGetProcAddress wglGetProcAddressSRC + #define wglMakeCurrent wglMakeCurrentSRC + #define wglGetCurrentDC wglGetCurrentDCSRC + #define wglGetCurrentContext wglGetCurrentContextSRC + #define wglShareLists wglShareListsSRC +#endif + +#if defined(RGFW_OPENGL) && !defined(RGFW_EGL) +RGFW_bool RGFW_extensionSupportedPlatform(const char * extension, size_t len) { + const char* extensions = NULL; + + RGFW_proc proc = RGFW_getProcAddress("wglGetExtensionsStringARB"); + RGFW_proc proc2 = RGFW_getProcAddress("wglGetExtensionsStringEXT"); + + if (proc) + extensions = ((const char* (*)(HDC))proc)(wglGetCurrentDC()); + else if (proc2) + extensions = ((const char*(*)(void))proc2)(); + + return extensions != NULL && RGFW_extensionSupportedStr(extensions, extension, len); +} + +RGFW_proc RGFW_getProcAddress(const char* procname) { + RGFW_proc proc = (RGFW_proc)wglGetProcAddress(procname); + if (proc) + return proc; + + return (RGFW_proc) GetProcAddress(RGFW_wgl_dll, procname); +} + +typedef HRESULT (APIENTRY* PFNWGLCHOOSEPIXELFORMATARBPROC)(HDC hdc, const int* piAttribIList, const FLOAT* pfAttribFList, UINT nMaxFormats, int* piFormats, UINT* nNumFormats); +PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB = NULL; + +typedef BOOL(APIENTRY* PFNWGLSWAPINTERVALEXTPROC)(int interval); +PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT = NULL; +#endif + +#ifndef RGFW_NO_DWM +HMODULE RGFW_dwm_dll = NULL; +typedef struct { DWORD dwFlags; int fEnable; HRGN hRgnBlur; int fTransitionOnMaximized;} DWM_BLURBEHIND; +typedef HRESULT (WINAPI * PFN_DwmEnableBlurBehindWindow)(HWND, const DWM_BLURBEHIND*); +PFN_DwmEnableBlurBehindWindow DwmEnableBlurBehindWindowSRC = NULL; +#endif +void RGFW_win32_makeWindowTransparent(RGFW_window* win); +void RGFW_win32_makeWindowTransparent(RGFW_window* win) { + if (!(win->_flags & RGFW_windowTransparent)) return; + + #ifndef RGFW_NO_DWM + if (DwmEnableBlurBehindWindowSRC != NULL) { + DWM_BLURBEHIND bb = {0, 0, 0, 0}; + bb.dwFlags = 0x1; + bb.fEnable = TRUE; + bb.hRgnBlur = NULL; + DwmEnableBlurBehindWindowSRC(win->src.window, &bb); + + } else + #endif + { + SetWindowLong(win->src.window, GWL_EXSTYLE, WS_EX_LAYERED); + SetLayeredWindowAttributes(win->src.window, 0, 128, LWA_ALPHA); + } +} + +LRESULT CALLBACK WndProcW(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); +LRESULT CALLBACK WndProcW(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { + RGFW_window* win = (RGFW_window*)GetPropW(hWnd, L"RGFW"); + if (win == NULL) return DefWindowProcW(hWnd, message, wParam, lParam); + + RECT windowRect; + GetWindowRect(hWnd, &windowRect); + + switch (message) { + case WM_CLOSE: + case WM_QUIT: + RGFW_eventQueuePushEx(e.type = RGFW_quit; e._win = win); + RGFW_windowQuitCallback(win); + return 0; + case WM_ACTIVATE: { + RGFW_bool inFocus = RGFW_BOOL(LOWORD(wParam) != WA_INACTIVE); + if (inFocus) win->_flags |= RGFW_windowFocus; + else win->_flags &= ~ (u32)RGFW_windowFocus; + RGFW_eventQueuePushEx(e.type = (RGFW_eventType)((u8)RGFW_focusOut - inFocus); e._win = win); + + RGFW_focusCallback(win, inFocus); + + if ((win->_flags & RGFW_windowFullscreen) == 0) + return DefWindowProcW(hWnd, message, wParam, lParam); + + win->_flags &= ~(u32)RGFW_EVENT_PASSED; + if (inFocus == RGFW_FALSE) RGFW_window_minimize(win); + else RGFW_window_setFullscreen(win, 1); + return DefWindowProcW(hWnd, message, wParam, lParam); + } + case WM_MOVE: + win->r.x = windowRect.left; + win->r.y = windowRect.top; + RGFW_eventQueuePushEx(e.type = RGFW_windowMoved; e._win = win); + RGFW_windowMovedCallback(win, win->r); + return DefWindowProcW(hWnd, message, wParam, lParam); + case WM_SIZE: { + if (win->src.aspectRatio.w != 0 && win->src.aspectRatio.h != 0) { + double aspectRatio = (double)win->src.aspectRatio.w / win->src.aspectRatio.h; + + int width = windowRect.right - windowRect.left; + int height = windowRect.bottom - windowRect.top; + int newHeight = (int)(width / aspectRatio); + int newWidth = (int)(height * aspectRatio); + + if (win->r.w > windowRect.right - windowRect.left || + win->r.h > (i32)((u32)(windowRect.bottom - windowRect.top) - win->src.hOffset)) + { + if (newHeight > height) windowRect.right = windowRect.left + newWidth; + else windowRect.bottom = windowRect.top + newHeight; + } else { + if (newHeight < height) windowRect.right = windowRect.left + newWidth; + else windowRect.bottom = windowRect.top + newHeight; + } + + RGFW_window_resize(win, RGFW_AREA((windowRect.right - windowRect.left), + (u32)(windowRect.bottom - windowRect.top) - (u32)win->src.hOffset)); + } + + win->r.w = windowRect.right - windowRect.left; + win->r.h = (windowRect.bottom - windowRect.top) - (i32)win->src.hOffset; + RGFW_eventQueuePushEx(e.type = RGFW_windowResized; e._win = win); + RGFW_windowResizedCallback(win, win->r); + RGFW_window_checkMode(win); + return DefWindowProcW(hWnd, message, wParam, lParam); + } + #ifndef RGFW_NO_MONITOR + case WM_DPICHANGED: { + if (win->_flags & RGFW_windowScaleToMonitor) RGFW_window_scaleToMonitor(win); + + const float scaleX = HIWORD(wParam) / (float) 96; + const float scaleY = LOWORD(wParam) / (float) 96; + RGFW_scaleUpdatedCallback(win, scaleX, scaleY); + RGFW_eventQueuePushEx(e.type = RGFW_scaleUpdated; e.scaleX = scaleX; e.scaleY = scaleY; e._win = win); + return DefWindowProcW(hWnd, message, wParam, lParam); + } + #endif + case WM_GETMINMAXINFO: { + MINMAXINFO* mmi = (MINMAXINFO*) lParam; + mmi->ptMinTrackSize.x = (LONG)win->src.minSize.w; + mmi->ptMinTrackSize.y = (LONG)(win->src.minSize.h + win->src.hOffset); + if (win->src.maxSize.w == 0 && win->src.maxSize.h == 0) + return DefWindowProcW(hWnd, message, wParam, lParam); + + mmi->ptMaxTrackSize.x = (LONG)win->src.maxSize.w; + mmi->ptMaxTrackSize.y = (LONG)(win->src.maxSize.h + win->src.hOffset); + return DefWindowProcW(hWnd, message, wParam, lParam); + } + case WM_PAINT: { + PAINTSTRUCT ps; + BeginPaint(hWnd, &ps); + RGFW_eventQueuePushEx(e.type = RGFW_windowRefresh; e._win = win); + RGFW_windowRefreshCallback(win); + EndPaint(hWnd, &ps); + + return DefWindowProcW(hWnd, message, wParam, lParam); + } + #if(_WIN32_WINNT >= 0x0600) + case WM_DWMCOMPOSITIONCHANGED: + case WM_DWMCOLORIZATIONCOLORCHANGED: + RGFW_win32_makeWindowTransparent(win); + break; + #endif +/* based on sokol_app.h */ +#ifdef RGFW_ADVANCED_SMOOTH_RESIZE + case WM_ENTERSIZEMOVE: SetTimer(win->src.window, 1, USER_TIMER_MINIMUM, NULL); break; + case WM_EXITSIZEMOVE: KillTimer(win->src.window, 1); break; + case WM_TIMER: RGFW_windowRefreshCallback(win); break; +#endif + case WM_NCLBUTTONDOWN: { + /* workaround for half-second pause when starting to move window + see: https://gamedev.net/forums/topic/672094-keeping-things-moving-during-win32-moveresize-events/5254386/ + */ + POINT point = { 0, 0 }; + if (SendMessage(win->src.window, WM_NCHITTEST, wParam, lParam) != HTCAPTION || GetCursorPos(&point) == FALSE) + break; + + ScreenToClient(win->src.window, &point); + PostMessage(win->src.window, WM_MOUSEMOVE, 0, ((uint32_t)point.x)|(((uint32_t)point.y) << 16)); + break; + } + default: break; + } + return DefWindowProcW(hWnd, message, wParam, lParam); +} + +#ifndef RGFW_NO_DPI + HMODULE RGFW_Shcore_dll = NULL; + typedef HRESULT (WINAPI *PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*); + PFN_GetDpiForMonitor GetDpiForMonitorSRC = NULL; + #define GetDpiForMonitor GetDpiForMonitorSRC +#endif + +#if !defined(RGFW_NO_LOAD_WINMM) && !defined(RGFW_NO_WINMM) + HMODULE RGFW_winmm_dll = NULL; + typedef u32 (WINAPI * PFN_timeBeginPeriod)(u32); + typedef PFN_timeBeginPeriod PFN_timeEndPeriod; + PFN_timeBeginPeriod timeBeginPeriodSRC, timeEndPeriodSRC; + #define timeBeginPeriod timeBeginPeriodSRC + #define timeEndPeriod timeEndPeriodSRC +#elif !defined(RGFW_NO_WINMM) + __declspec(dllimport) u32 __stdcall timeBeginPeriod(u32 uPeriod); + __declspec(dllimport) u32 __stdcall timeEndPeriod(u32 uPeriod); +#endif +#define RGFW_PROC_DEF(proc, name) if (name##SRC == NULL && proc != NULL) { \ + name##SRC = (PFN_##name)(RGFW_proc)GetProcAddress((proc), (#name)); \ + RGFW_ASSERT(name##SRC != NULL); \ + } + +#ifndef RGFW_NO_XINPUT +void RGFW_loadXInput(void); +void RGFW_loadXInput(void) { + u32 i; + static const char* names[] = {"xinput1_4.dll", "xinput9_1_0.dll", "xinput1_2.dll", "xinput1_1.dll"}; + + for (i = 0; i < sizeof(names) / sizeof(const char*) && (XInputGetStateSRC == NULL || XInputGetKeystrokeSRC != NULL); i++) { + RGFW_XInput_dll = LoadLibraryA(names[i]); + RGFW_PROC_DEF(RGFW_XInput_dll, XInputGetState); + RGFW_PROC_DEF(RGFW_XInput_dll, XInputGetKeystroke); + } + + if (XInputGetStateSRC == NULL) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errFailedFuncLoad, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to load XInputGetState"); + if (XInputGetKeystrokeSRC == NULL) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errFailedFuncLoad, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to load XInputGetKeystroke"); +} +#endif + +void RGFW_window_initBufferPtr(RGFW_window* win, u8* buffer, RGFW_area area){ +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + win->buffer = buffer; + win->bufferSize = area; + + BITMAPV5HEADER bi; + ZeroMemory(&bi, sizeof(bi)); + bi.bV5Size = sizeof(bi); + bi.bV5Width = (i32)area.w; + bi.bV5Height = -((LONG) area.h); + bi.bV5Planes = 1; + bi.bV5BitCount = 32; + bi.bV5Compression = BI_RGB; + + win->src.bitmap = CreateDIBSection(win->src.hdc, + (BITMAPINFO*) &bi, DIB_RGB_COLORS, + (void**) &win->src.bitmapBits, + NULL, (DWORD) 0); + + if (win->buffer == NULL) + win->buffer = win->src.bitmapBits; + + win->src.hdcMem = CreateCompatibleDC(win->src.hdc); + SelectObject(win->src.hdcMem, win->src.bitmap); + + #if defined(RGFW_OSMESA) + win->src.ctx = OSMesaCreateContext(OSMESA_BGRA, NULL); + OSMesaMakeCurrent(win->src.ctx, win->buffer, GL_UNSIGNED_BYTE, area.w, area.h); + OSMesaPixelStore(OSMESA_Y_UP, 0); + #endif + #else + RGFW_UNUSED(win); RGFW_UNUSED(buffer); RGFW_UNUSED(area); /*!< if buffer rendering is not being used */ + #endif +} + +void RGFW_releaseCursor(RGFW_window* win) { + RGFW_UNUSED(win); + ClipCursor(NULL); + const RAWINPUTDEVICE id = { 0x01, 0x02, RIDEV_REMOVE, NULL }; + RegisterRawInputDevices(&id, 1, sizeof(id)); +} + +void RGFW_captureCursor(RGFW_window* win, RGFW_rect rect) { + RGFW_UNUSED(win); RGFW_UNUSED(rect); + + RECT clipRect; + GetClientRect(win->src.window, &clipRect); + ClientToScreen(win->src.window, (POINT*) &clipRect.left); + ClientToScreen(win->src.window, (POINT*) &clipRect.right); + ClipCursor(&clipRect); + + const RAWINPUTDEVICE id = { 0x01, 0x02, 0, win->src.window }; + RegisterRawInputDevices(&id, 1, sizeof(id)); +} + +#define RGFW_LOAD_LIBRARY(x, lib) if (x == NULL) { x = LoadLibraryA(lib); RGFW_ASSERT(x != NULL); } + +#ifdef RGFW_DIRECTX +int RGFW_window_createDXSwapChain(RGFW_window* win, IDXGIFactory* pFactory, IUnknown* pDevice, IDXGISwapChain** swapchain) { + RGFW_ASSERT(win && pFactory && pDevice && swapchain); + + static DXGI_SWAP_CHAIN_DESC swapChainDesc = { 0 }; + swapChainDesc.BufferCount = 2; + swapChainDesc.BufferDesc.Width = win->r.w; + swapChainDesc.BufferDesc.Height = win->r.h; + swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM; + swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; + swapChainDesc.OutputWindow = (HWND)win->src.window; + swapChainDesc.SampleDesc.Count = 1; + swapChainDesc.SampleDesc.Quality = 0; + swapChainDesc.Windowed = TRUE; + swapChainDesc.Flags = DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH; + + HRESULT hr = pFactory->lpVtbl->CreateSwapChain(pFactory, (IUnknown*)pDevice, &swapChainDesc, swapchain); + if (FAILED(hr)) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errDirectXContext, RGFW_DEBUG_CTX(win, hr), "Failed to create DirectX swap chain!"); + return -2; + } + + return 0; +} +#endif + +void RGFW_win32_loadOpenGLFuncs(HWND dummyWin); +void RGFW_win32_loadOpenGLFuncs(HWND dummyWin) { +#ifdef RGFW_OPENGL + if (wglSwapIntervalEXT != NULL && wglChoosePixelFormatARB != NULL && wglChoosePixelFormatARB != NULL) + return; + + HDC dummy_dc = GetDC(dummyWin); + u32 pfd_flags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER; + + PIXELFORMATDESCRIPTOR pfd = {sizeof(pfd), 1, pfd_flags, PFD_TYPE_RGBA, 32, 8, PFD_MAIN_PLANE, 32, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 32, 8, 0, PFD_MAIN_PLANE, 0, 0, 0, 0}; + + int dummy_pixel_format = ChoosePixelFormat(dummy_dc, &pfd); + SetPixelFormat(dummy_dc, dummy_pixel_format, &pfd); + + HGLRC dummy_context = wglCreateContext(dummy_dc); + wglMakeCurrent(dummy_dc, dummy_context); + + wglCreateContextAttribsARB = ((PFNWGLCREATECONTEXTATTRIBSARBPROC(WINAPI *)(const char*)) wglGetProcAddress)("wglCreateContextAttribsARB"); + wglChoosePixelFormatARB = ((PFNWGLCHOOSEPIXELFORMATARBPROC(WINAPI *)(const char*)) wglGetProcAddress)("wglChoosePixelFormatARB"); + + wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)(RGFW_proc)wglGetProcAddress("wglSwapIntervalEXT"); + if (wglSwapIntervalEXT == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to load swap interval function"); + } + + wglMakeCurrent(dummy_dc, 0); + wglDeleteContext(dummy_context); + ReleaseDC(dummyWin, dummy_dc); +#else + RGFW_UNUSED(dummyWin); +#endif +} + +#ifndef RGFW_EGL +void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software) { +#ifdef RGFW_OPENGL + PIXELFORMATDESCRIPTOR pfd; + pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR); + pfd.nVersion = 1; + pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER; + pfd.iPixelType = PFD_TYPE_RGBA; + pfd.iLayerType = PFD_MAIN_PLANE; + pfd.cColorBits = 32; + pfd.cAlphaBits = 8; + pfd.cDepthBits = 24; + pfd.cStencilBits = (BYTE)RGFW_GL_HINTS[RGFW_glStencil]; + pfd.cAuxBuffers = (BYTE)RGFW_GL_HINTS[RGFW_glAuxBuffers]; + if (RGFW_GL_HINTS[RGFW_glStereo]) pfd.dwFlags |= PFD_STEREO; + + /* try to create the pixel format we want for opengl and then try to create an opengl context for the specified version */ + if (software) + pfd.dwFlags |= PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED; + + /* get pixel format, default to a basic pixel format */ + int pixel_format = ChoosePixelFormat(win->src.hdc, &pfd); + if (wglChoosePixelFormatARB != NULL) { + i32* pixel_format_attribs = (i32*)RGFW_initFormatAttribs(software); + + int new_pixel_format; + UINT num_formats; + wglChoosePixelFormatARB(win->src.hdc, pixel_format_attribs, 0, 1, &new_pixel_format, &num_formats); + if (!num_formats) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to create a pixel format for WGL"); + else pixel_format = new_pixel_format; + } + + PIXELFORMATDESCRIPTOR suggested; + if (!DescribePixelFormat(win->src.hdc, pixel_format, sizeof(suggested), &suggested) || + !SetPixelFormat(win->src.hdc, pixel_format, &pfd)) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to set the WGL pixel format"); + + if (wglCreateContextAttribsARB != NULL) { + /* create opengl/WGL context for the specified version */ + u32 index = 0; + i32 attribs[40]; + + if (RGFW_GL_HINTS[RGFW_glProfile]== RGFW_glCore) { + SET_ATTRIB(WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB); + } + else { + SET_ATTRIB(WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB); + } + + if (RGFW_GL_HINTS[RGFW_glMinor] || RGFW_GL_HINTS[RGFW_glMajor]) { + SET_ATTRIB(WGL_CONTEXT_MAJOR_VERSION_ARB, RGFW_GL_HINTS[RGFW_glMajor]); + SET_ATTRIB(WGL_CONTEXT_MINOR_VERSION_ARB, RGFW_GL_HINTS[RGFW_glMinor]); + } + + SET_ATTRIB(0, 0); + + win->src.ctx = (HGLRC)wglCreateContextAttribsARB(win->src.hdc, NULL, attribs); + } else { /* fall back to a default context (probably opengl 2 or something) */ + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to create an accelerated OpenGL Context"); + win->src.ctx = wglCreateContext(win->src.hdc); + } + + ReleaseDC(win->src.window, win->src.hdc); + win->src.hdc = GetDC(win->src.window); + wglMakeCurrent(win->src.hdc, win->src.ctx); + + if (_RGFW.root != win) + wglShareLists(_RGFW.root->src.ctx, win->src.ctx); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context initalized"); +#else + RGFW_UNUSED(win); RGFW_UNUSED(software); +#endif +} + +void RGFW_window_freeOpenGL(RGFW_window* win) { +#ifdef RGFW_OPENGL + if (win->src.ctx == NULL) return; + wglDeleteContext((HGLRC) win->src.ctx); /*!< delete opengl context */ + win->src.ctx = NULL; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context freed"); +#else + RGFW_UNUSED(win); +#endif +} +#endif + + +i32 RGFW_init(void) { +#if defined(RGFW_C89) || defined(__cplusplus) + if (_RGFW_init) return 0; + _RGFW_init = RGFW_TRUE; + _RGFW.root = NULL; _RGFW.current = NULL; _RGFW.windowCount = -1; _RGFW.eventLen = 0; _RGFW.eventIndex = 0; +#endif + + #ifndef RGFW_NO_XINPUT + if (RGFW_XInput_dll == NULL) + RGFW_loadXInput(); + #endif + +#ifndef RGFW_NO_DPI + #if (_WIN32_WINNT >= 0x0600) + SetProcessDPIAware(); + #endif +#endif + + #ifndef RGFW_NO_WINMM + #ifndef RGFW_NO_LOAD_WINMM + RGFW_LOAD_LIBRARY(RGFW_winmm_dll, "winmm.dll"); + RGFW_PROC_DEF(RGFW_winmm_dll, timeBeginPeriod); + RGFW_PROC_DEF(RGFW_winmm_dll, timeEndPeriod); + #endif + timeBeginPeriod(1); + #endif + + #ifndef RGFW_NO_DWM + RGFW_LOAD_LIBRARY(RGFW_dwm_dll, "dwmapi.dll"); + RGFW_PROC_DEF(RGFW_dwm_dll, DwmEnableBlurBehindWindow); + #endif + + RGFW_LOAD_LIBRARY(RGFW_wgl_dll, "opengl32.dll"); + #ifndef RGFW_NO_LOAD_WGL + RGFW_PROC_DEF(RGFW_wgl_dll, wglCreateContext); + RGFW_PROC_DEF(RGFW_wgl_dll, wglDeleteContext); + RGFW_PROC_DEF(RGFW_wgl_dll, wglGetProcAddress); + RGFW_PROC_DEF(RGFW_wgl_dll, wglMakeCurrent); + RGFW_PROC_DEF(RGFW_wgl_dll, wglGetCurrentDC); + RGFW_PROC_DEF(RGFW_wgl_dll, wglGetCurrentContext); + RGFW_PROC_DEF(RGFW_wgl_dll, wglShareLists); + #endif + + u8 RGFW_blk[] = { 0, 0, 0, 0 }; + _RGFW.hiddenMouse = RGFW_loadMouse(RGFW_blk, RGFW_AREA(1, 1), 4); + + _RGFW.windowCount = 0; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context initialized"); + return 1; +} + +RGFW_window* RGFW_createWindowPtr(const char* name, RGFW_rect rect, RGFW_windowFlags flags, RGFW_window* win) { + if (name[0] == 0) name = (char*) " "; + + RGFW_window_basic_init(win, rect, flags); + + win->src.hIconSmall = win->src.hIconBig = NULL; + win->src.maxSize = RGFW_AREA(0, 0); + win->src.minSize = RGFW_AREA(0, 0); + win->src.aspectRatio = RGFW_AREA(0, 0); + + HINSTANCE inh = GetModuleHandleA(NULL); + + #ifndef __cplusplus + WNDCLASSW Class = { 0 }; /*!< Setup the Window class. */ + #else + WNDCLASSW Class = { }; + #endif + + if (RGFW_className == NULL) + RGFW_className = (char*)name; + + wchar_t wide_class[256]; + MultiByteToWideChar(CP_UTF8, 0, RGFW_className, -1, wide_class, 255); + + Class.lpszClassName = wide_class; + Class.hInstance = inh; + Class.hCursor = LoadCursor(NULL, IDC_ARROW); + Class.lpfnWndProc = WndProcW; + Class.cbClsExtra = sizeof(RGFW_window*); + + Class.hIcon = (HICON)LoadImageA(GetModuleHandleW(NULL), "RGFW_ICON", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED); + if (Class.hIcon == NULL) + Class.hIcon = (HICON)LoadImageA(NULL, (LPCSTR)IDI_APPLICATION, IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED); + + RegisterClassW(&Class); + + DWORD window_style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN; + + RECT windowRect, clientRect; + + if (!(flags & RGFW_windowNoBorder)) { + window_style |= WS_CAPTION | WS_SYSMENU | WS_BORDER | WS_MINIMIZEBOX | WS_THICKFRAME; + + if (!(flags & RGFW_windowNoResize)) + window_style |= WS_SIZEBOX | WS_MAXIMIZEBOX; + } else + window_style |= WS_POPUP | WS_VISIBLE | WS_SYSMENU; + + wchar_t wide_name[256]; + MultiByteToWideChar(CP_UTF8, 0, name, -1, wide_name, 255); + HWND dummyWin = CreateWindowW(Class.lpszClassName, (wchar_t*)wide_name, window_style, win->r.x, win->r.y, win->r.w, win->r.h, 0, 0, inh, 0); + + GetWindowRect(dummyWin, &windowRect); + GetClientRect(dummyWin, &clientRect); + + RGFW_win32_loadOpenGLFuncs(dummyWin); + DestroyWindow(dummyWin); + + win->src.hOffset = (u32)(windowRect.bottom - windowRect.top) - (u32)(clientRect.bottom - clientRect.top); + win->src.window = CreateWindowW(Class.lpszClassName, (wchar_t*)wide_name, window_style, win->r.x, win->r.y, win->r.w, win->r.h + (i32)win->src.hOffset, 0, 0, inh, 0); + SetPropW(win->src.window, L"RGFW", win); + RGFW_window_resize(win, RGFW_AREA(win->r.w, win->r.h)); /* so WM_GETMINMAXINFO gets called again */ + + if (flags & RGFW_windowAllowDND) { + win->_flags |= RGFW_windowAllowDND; + RGFW_window_setDND(win, 1); + } + win->src.hdc = GetDC(win->src.window); + + if ((flags & RGFW_windowNoInitAPI) == 0) { + RGFW_window_initOpenGL(win, RGFW_BOOL(flags & RGFW_windowOpenglSoftware)); + RGFW_window_initBuffer(win); + } + + RGFW_window_setFlags(win, flags); + RGFW_win32_makeWindowTransparent(win); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a new window was created"); + RGFW_window_show(win); + + return win; +} + +void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { + RGFW_setBit(&win->_flags, RGFW_windowNoBorder, !border); + LONG style = GetWindowLong(win->src.window, GWL_STYLE); + + + if (border == 0) { + SetWindowLong(win->src.window, GWL_STYLE, style & ~WS_OVERLAPPEDWINDOW); + SetWindowPos( + win->src.window, HWND_TOP, 0, 0, 0, 0, + SWP_NOZORDER | SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOMOVE | SWP_NOSIZE + ); + } + else { + style |= WS_OVERLAPPEDWINDOW; + if (win->_flags & RGFW_windowNoResize) style &= ~WS_MAXIMIZEBOX; + SetWindowPos( + win->src.window, HWND_TOP, 0, 0, 0, 0, + SWP_NOZORDER | SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOMOVE | SWP_NOSIZE + ); + } +} + +void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow) { + RGFW_setBit(&win->_flags, RGFW_windowAllowDND, allow); + DragAcceptFiles(win->src.window, allow); +} + +RGFW_area RGFW_getScreenSize(void) { + HDC dc = GetDC(NULL); + RGFW_area area = RGFW_AREA(GetDeviceCaps(dc, HORZRES), GetDeviceCaps(dc, VERTRES)); + ReleaseDC(NULL, dc); + return area; +} + +RGFW_point RGFW_getGlobalMousePoint(void) { + POINT p; + GetCursorPos(&p); + + return RGFW_POINT(p.x, p.y); +} + +void RGFW_window_setAspectRatio(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + win->src.aspectRatio = a; +} + +void RGFW_window_setMinSize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + win->src.minSize = a; +} + +void RGFW_window_setMaxSize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + win->src.maxSize = a; +} + +void RGFW_window_focus(RGFW_window* win) { + RGFW_ASSERT(win); + SetForegroundWindow(win->src.window); + SetFocus(win->src.window); +} + +void RGFW_window_raise(RGFW_window* win) { + RGFW_ASSERT(win); + BringWindowToTop(win->src.window); + SetWindowPos(win->src.window, HWND_TOP, win->r.x, win->r.y, win->r.w, win->r.h, SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_FRAMECHANGED); +} + +void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) { + RGFW_ASSERT(win != NULL); + + if (fullscreen == RGFW_FALSE) { + RGFW_window_setBorder(win, 1); + SetWindowPos(win->src.window, HWND_NOTOPMOST, win->_oldRect.x, win->_oldRect.y, win->_oldRect.w, win->_oldRect.h + (i32)win->src.hOffset, + SWP_NOOWNERZORDER | SWP_FRAMECHANGED); + + win->_flags &= ~(u32)RGFW_windowFullscreen; + win->r = win->_oldRect; + return; + } + + win->_oldRect = win->r; + win->_flags |= RGFW_windowFullscreen; + + RGFW_monitor mon = RGFW_window_getMonitor(win); + RGFW_window_setBorder(win, 0); + + SetWindowPos(win->src.window, HWND_TOPMOST, 0, 0, (i32)mon.mode.area.w, (i32)mon.mode.area.h, SWP_NOOWNERZORDER | SWP_FRAMECHANGED | SWP_SHOWWINDOW); + RGFW_monitor_scaleToWindow(mon, win); + + win->r = RGFW_RECT(0, 0, mon.mode.area.w, mon.mode.area.h); +} + +void RGFW_window_maximize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_window_hide(win); + ShowWindow(win->src.window, SW_MAXIMIZE); +} + +void RGFW_window_minimize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + ShowWindow(win->src.window, SW_MINIMIZE); +} + +void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { + RGFW_ASSERT(win != NULL); + if (floating) SetWindowPos(win->src.window, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW); + else SetWindowPos(win->src.window, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW); +} + +void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) { + SetWindowLong(win->src.window, GWL_EXSTYLE, WS_EX_LAYERED); + SetLayeredWindowAttributes(win->src.window, 0, opacity, LWA_ALPHA); +} + +void RGFW_window_restore(RGFW_window* win) { RGFW_window_show(win); } + +RGFW_bool RGFW_window_isFloating(RGFW_window* win) { + return (GetWindowLongPtr(win->src.window, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0; +} + +u8 RGFW_xinput2RGFW[] = { + RGFW_gamepadA, /* or PS X button */ + RGFW_gamepadB, /* or PS circle button */ + RGFW_gamepadX, /* or PS square button */ + RGFW_gamepadY, /* or PS triangle button */ + RGFW_gamepadR1, /* right bumper */ + RGFW_gamepadL1, /* left bump */ + RGFW_gamepadL2, /* left trigger */ + RGFW_gamepadR2, /* right trigger */ + 0, 0, 0, 0, 0, 0, 0, 0, + RGFW_gamepadUp, /* dpad up */ + RGFW_gamepadDown, /* dpad down */ + RGFW_gamepadLeft, /* dpad left */ + RGFW_gamepadRight, /* dpad right */ + RGFW_gamepadStart, /* start button */ + RGFW_gamepadSelect,/* select button */ + RGFW_gamepadL3, + RGFW_gamepadR3, +}; +i32 RGFW_checkXInput(RGFW_window* win, RGFW_event* e); +i32 RGFW_checkXInput(RGFW_window* win, RGFW_event* e) { + #ifndef RGFW_NO_XINPUT + + RGFW_UNUSED(win); + u16 i; + for (i = 0; i < 4; i++) { + XINPUT_KEYSTROKE keystroke; + + if (XInputGetKeystroke == NULL) + return 0; + + DWORD result = XInputGetKeystroke((DWORD)i, 0, &keystroke); + + if ((keystroke.Flags & XINPUT_KEYSTROKE_REPEAT) == 0 && result != ERROR_EMPTY) { + if (result != ERROR_SUCCESS) + return 0; + + if (keystroke.VirtualKey > VK_PAD_RTHUMB_PRESS) + continue; + + /* gamepad + 1 = RGFW_gamepadButtonReleased */ + e->type = RGFW_gamepadButtonPressed + !(keystroke.Flags & XINPUT_KEYSTROKE_KEYDOWN); + e->button = RGFW_xinput2RGFW[keystroke.VirtualKey - 0x5800]; + RGFW_gamepadPressed[i][e->button].prev = RGFW_gamepadPressed[i][e->button].current; + RGFW_gamepadPressed[i][e->button].current = RGFW_BOOL(keystroke.Flags & XINPUT_KEYSTROKE_KEYDOWN); + + RGFW_gamepadButtonCallback(win, i, e->button, e->type == RGFW_gamepadButtonPressed); + return 1; + } + + XINPUT_STATE state; + if (XInputGetState == NULL || + XInputGetState((DWORD) i, &state) == ERROR_DEVICE_NOT_CONNECTED + ) { + if (RGFW_gamepads[i] == 0) + continue; + + RGFW_gamepads[i] = 0; + RGFW_gamepadCount--; + + win->event.type = RGFW_gamepadDisconnected; + win->event.gamepad = (u16)i; + RGFW_gamepadCallback(win, i, 0); + return 1; + } + + if (RGFW_gamepads[i] == 0) { + RGFW_gamepads[i] = 1; + RGFW_gamepadCount++; + + char str[] = "Microsoft X-Box (XInput device)"; + RGFW_MEMCPY(RGFW_gamepads_name[i], str, sizeof(str)); + RGFW_gamepads_name[i][sizeof(RGFW_gamepads_name[i]) - 1] = '\0'; + win->event.type = RGFW_gamepadConnected; + win->event.gamepad = i; + RGFW_gamepads_type[i] = RGFW_gamepadMicrosoft; + + RGFW_gamepadCallback(win, i, 1); + return 1; + } + +#define INPUT_DEADZONE ( 0.24f * (float)(0x7FFF) ) /* Default to 24% of the +/- 32767 range. This is a reasonable default value but can be altered if needed. */ + + if ((state.Gamepad.sThumbLX < INPUT_DEADZONE && + state.Gamepad.sThumbLX > -INPUT_DEADZONE) && + (state.Gamepad.sThumbLY < INPUT_DEADZONE && + state.Gamepad.sThumbLY > -INPUT_DEADZONE)) + { + state.Gamepad.sThumbLX = 0; + state.Gamepad.sThumbLY = 0; + } + + if ((state.Gamepad.sThumbRX < INPUT_DEADZONE && + state.Gamepad.sThumbRX > -INPUT_DEADZONE) && + (state.Gamepad.sThumbRY < INPUT_DEADZONE && + state.Gamepad.sThumbRY > -INPUT_DEADZONE)) + { + state.Gamepad.sThumbRX = 0; + state.Gamepad.sThumbRY = 0; + } + + e->axisesCount = 2; + RGFW_point axis1 = RGFW_POINT(((float)state.Gamepad.sThumbLX / 32768.0f) * 100, ((float)state.Gamepad.sThumbLY / -32768.0f) * 100); + RGFW_point axis2 = RGFW_POINT(((float)state.Gamepad.sThumbRX / 32768.0f) * 100, ((float)state.Gamepad.sThumbRY / -32768.0f) * 100); + + if (axis1.x != e->axis[0].x || axis1.y != e->axis[0].y){ + win->event.whichAxis = 0; + + e->type = RGFW_gamepadAxisMove; + e->axis[0] = axis1; + RGFW_gamepadAxes[i][0] = e->axis[0]; + + RGFW_gamepadAxisCallback(win, e->gamepad, e->axis, e->axisesCount, e->whichAxis); + return 1; + } + + if (axis2.x != e->axis[1].x || axis2.y != e->axis[1].y) { + win->event.whichAxis = 1; + e->type = RGFW_gamepadAxisMove; + e->axis[1] = axis2; + RGFW_gamepadAxes[i][1] = e->axis[1]; + + RGFW_gamepadAxisCallback(win, e->gamepad, e->axis, e->axisesCount, e->whichAxis); + return 1; + } + } + + #endif + + return 0; +} + +void RGFW_stopCheckEvents(void) { + PostMessageW(_RGFW.root->src.window, WM_NULL, 0, 0); +} + +void RGFW_window_eventWait(RGFW_window* win, i32 waitMS) { + RGFW_UNUSED(win); + MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD)waitMS, QS_ALLINPUT); +} + +RGFW_event* RGFW_window_checkEvent(RGFW_window* win) { + if (win == NULL || ((win->_flags & RGFW_windowFreeOnClose) && (win->_flags & RGFW_EVENT_QUIT))) return NULL; + RGFW_event* ev = RGFW_window_checkEventCore(win); + if (ev) return ev; + + static HDROP drop; + if (win->event.type == RGFW_DNDInit) { + if (win->event.droppedFilesCount) { + u32 i; + for (i = 0; i < win->event.droppedFilesCount; i++) + win->event.droppedFiles[i][0] = '\0'; + } + + win->event.droppedFilesCount = 0; + win->event.droppedFilesCount = DragQueryFileW(drop, 0xffffffff, NULL, 0); + + u32 i; + for (i = 0; i < win->event.droppedFilesCount; i++) { + UINT length = DragQueryFileW(drop, i, NULL, 0); + if (length == 0) + continue; + + WCHAR buffer[RGFW_MAX_PATH * 2]; + if (length > (RGFW_MAX_PATH * 2) - 1) + length = RGFW_MAX_PATH * 2; + + DragQueryFileW(drop, i, buffer, length + 1); + + char* str = RGFW_createUTF8FromWideStringWin32(buffer); + if (str != NULL) + RGFW_MEMCPY(win->event.droppedFiles[i], str, length + 1); + + win->event.droppedFiles[i][RGFW_MAX_PATH - 1] = '\0'; + } + + DragFinish(drop); + RGFW_dndCallback(win, win->event.droppedFiles, win->event.droppedFilesCount); + + win->event.type = RGFW_DND; + return &win->event; + } + + if (RGFW_checkXInput(win, &win->event)) + return &win->event; + + static BYTE keyboardState[256]; + GetKeyboardState(keyboardState); + + MSG msg; + if (PeekMessageA(&msg, NULL, 0u, 0u, PM_REMOVE)) { + if (msg.hwnd != win->src.window && msg.hwnd != NULL) { + TranslateMessage(&msg); + DispatchMessageA(&msg); + return RGFW_window_checkEvent(win); + } + } else { + return NULL; + } + + switch (msg.message) { + case WM_MOUSELEAVE: + win->event.type = RGFW_mouseLeave; + win->_flags |= RGFW_MOUSE_LEFT; + RGFW_mouseNotifyCallback(win, win->event.point, 0); + break; + case WM_SYSKEYUP: case WM_KEYUP: { + i32 scancode = (HIWORD(msg.lParam) & (KF_EXTENDED | 0xff)); + if (scancode == 0) + scancode = (i32)MapVirtualKeyW((UINT)msg.wParam, MAPVK_VK_TO_VSC); + + switch (scancode) { + case 0x54: scancode = 0x137; break; /* Alt+PrtS */ + case 0x146: scancode = 0x45; break; /* Ctrl+Pause */ + case 0x136: scancode = 0x36; break; /* CJK IME sets the extended bit for right Shift */ + default: break; + } + + win->event.key = (u8)RGFW_apiKeyToRGFW((u32) scancode); + + if (msg.wParam == VK_CONTROL) { + if (HIWORD(msg.lParam) & KF_EXTENDED) + win->event.key = RGFW_controlR; + else win->event.key = RGFW_controlL; + } + + wchar_t charBuffer; + ToUnicodeEx((UINT)msg.wParam, (UINT)scancode, keyboardState, (wchar_t*)&charBuffer, 1, 0, NULL); + + win->event.keyChar = (u8)charBuffer; + + RGFW_keyboard[win->event.key].prev = RGFW_keyboard[win->event.key].current; + win->event.type = RGFW_keyReleased; + RGFW_keyboard[win->event.key].current = 0; + + RGFW_updateKeyMods(win, (GetKeyState(VK_CAPITAL) & 0x0001), (GetKeyState(VK_NUMLOCK) & 0x0001), (GetKeyState(VK_SCROLL) & 0x0001)); + + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, 0); + break; + } + case WM_SYSKEYDOWN: case WM_KEYDOWN: { + i32 scancode = (HIWORD(msg.lParam) & (KF_EXTENDED | 0xff)); + if (scancode == 0) + scancode = (i32)MapVirtualKeyW((u32)msg.wParam, MAPVK_VK_TO_VSC); + + switch (scancode) { + case 0x54: scancode = 0x137; break; /* Alt+PrtS */ + case 0x146: scancode = 0x45; break; /* Ctrl+Pause */ + case 0x136: scancode = 0x36; break; /* CJK IME sets the extended bit for right Shift */ + default: break; + } + + win->event.key = (u8)RGFW_apiKeyToRGFW((u32) scancode); + if (msg.wParam == VK_CONTROL) { + if (HIWORD(msg.lParam) & KF_EXTENDED) + win->event.key = RGFW_controlR; + else win->event.key = RGFW_controlL; + } + + wchar_t charBuffer; + ToUnicodeEx((UINT)msg.wParam, (UINT)scancode, keyboardState, &charBuffer, 1, 0, NULL); + win->event.keyChar = (u8)charBuffer; + + RGFW_keyboard[win->event.key].prev = RGFW_keyboard[win->event.key].current; + + win->event.type = RGFW_keyPressed; + win->event.repeat = RGFW_isPressed(win, win->event.key); + RGFW_keyboard[win->event.key].current = 1; + RGFW_updateKeyMods(win, (GetKeyState(VK_CAPITAL) & 0x0001), (GetKeyState(VK_NUMLOCK) & 0x0001), (GetKeyState(VK_SCROLL) & 0x0001)); + + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, 1); + break; + } + case WM_MOUSEMOVE: { + if ((win->_flags & RGFW_HOLD_MOUSE)) + break; + + win->event.type = RGFW_mousePosChanged; + + i32 x = GET_X_LPARAM(msg.lParam); + i32 y = GET_Y_LPARAM(msg.lParam); + + RGFW_mousePosCallback(win, win->event.point, win->event.vector); + + if (win->_flags & RGFW_MOUSE_LEFT) { + win->_flags &= ~(u32)RGFW_MOUSE_LEFT; + win->event.type = RGFW_mouseEnter; + RGFW_mouseNotifyCallback(win, win->event.point, 1); + } + + win->event.point.x = x; + win->event.point.y = y; + win->_lastMousePoint = RGFW_POINT(x, y); + + break; + } + case WM_INPUT: { + if (!(win->_flags & RGFW_HOLD_MOUSE)) + break; + + unsigned size = sizeof(RAWINPUT); + static RAWINPUT raw; + + GetRawInputData((HRAWINPUT)msg.lParam, RID_INPUT, &raw, &size, sizeof(RAWINPUTHEADER)); + + if (raw.header.dwType != RIM_TYPEMOUSE || (raw.data.mouse.lLastX == 0 && raw.data.mouse.lLastY == 0) ) + break; + + if (raw.data.mouse.usFlags & MOUSE_MOVE_ABSOLUTE) { + POINT pos = {0, 0}; + int width, height; + + if (raw.data.mouse.usFlags & MOUSE_VIRTUAL_DESKTOP) { + pos.x += GetSystemMetrics(SM_XVIRTUALSCREEN); + pos.y += GetSystemMetrics(SM_YVIRTUALSCREEN); + width = GetSystemMetrics(SM_CXVIRTUALSCREEN); + height = GetSystemMetrics(SM_CYVIRTUALSCREEN); + } + else { + width = GetSystemMetrics(SM_CXSCREEN); + height = GetSystemMetrics(SM_CYSCREEN); + } + + pos.x += (int) (((float)raw.data.mouse.lLastX / 65535.f) * (float)width); + pos.y += (int) (((float)raw.data.mouse.lLastY / 65535.f) * (float)height); + ScreenToClient(win->src.window, &pos); + + win->event.vector.x = pos.x - win->_lastMousePoint.x; + win->event.vector.y = pos.y - win->_lastMousePoint.y; + } else { + win->event.vector.x = raw.data.mouse.lLastX; + win->event.vector.y = raw.data.mouse.lLastY; + } + + win->event.type = RGFW_mousePosChanged; + win->_lastMousePoint.x += win->event.vector.x; + win->_lastMousePoint.y += win->event.vector.y; + win->event.point = win->_lastMousePoint; + RGFW_mousePosCallback(win, win->event.point, win->event.vector); + break; + } + case WM_LBUTTONDOWN: case WM_RBUTTONDOWN: case WM_MBUTTONDOWN: case WM_XBUTTONDOWN: + if (msg.message == WM_XBUTTONDOWN) + win->event.button = RGFW_mouseMisc1 + (GET_XBUTTON_WPARAM(msg.wParam) == XBUTTON2); + else win->event.button = (msg.message == WM_LBUTTONDOWN) ? RGFW_mouseLeft : + (msg.message == WM_RBUTTONDOWN) ? RGFW_mouseRight : RGFW_mouseMiddle; + + win->event.type = RGFW_mouseButtonPressed; + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 1; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 1); + break; + case WM_LBUTTONUP: case WM_RBUTTONUP: case WM_MBUTTONUP: case WM_XBUTTONUP: + if (msg.message == WM_XBUTTONUP) + win->event.button = RGFW_mouseMisc1 + (GET_XBUTTON_WPARAM(msg.wParam) == XBUTTON2); + else win->event.button = (msg.message == WM_LBUTTONUP) ? RGFW_mouseLeft : + (msg.message == WM_RBUTTONUP) ? RGFW_mouseRight : RGFW_mouseMiddle; + win->event.type = RGFW_mouseButtonReleased; + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 0; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 0); + break; + case WM_MOUSEWHEEL: + if (msg.wParam > 0) + win->event.button = RGFW_mouseScrollUp; + else + win->event.button = RGFW_mouseScrollDown; + + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 1; + + win->event.scroll = (SHORT) HIWORD(msg.wParam) / (double) WHEEL_DELTA; + + win->event.type = RGFW_mouseButtonPressed; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 1); + break; + case WM_DROPFILES: { + win->event.type = RGFW_DNDInit; + + drop = (HDROP) msg.wParam; + POINT pt; + + /* Move the mouse to the position of the drop */ + DragQueryPoint(drop, &pt); + + win->event.point.x = pt.x; + win->event.point.y = pt.y; + + RGFW_dndInitCallback(win, win->event.point); + } + break; + default: + TranslateMessage(&msg); + DispatchMessageA(&msg); + return RGFW_window_checkEvent(win); + } + + TranslateMessage(&msg); + DispatchMessageA(&msg); + + return &win->event; +} + +RGFW_bool RGFW_window_isHidden(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + return IsWindowVisible(win->src.window) == 0 && !RGFW_window_isMinimized(win); +} + +RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + #ifndef __cplusplus + WINDOWPLACEMENT placement = { 0 }; + #else + WINDOWPLACEMENT placement = { }; + #endif + GetWindowPlacement(win->src.window, &placement); + return placement.showCmd == SW_SHOWMINIMIZED; +} + +RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + #ifndef __cplusplus + WINDOWPLACEMENT placement = { 0 }; + #else + WINDOWPLACEMENT placement = { }; + #endif + GetWindowPlacement(win->src.window, &placement); + return placement.showCmd == SW_SHOWMAXIMIZED || IsZoomed(win->src.window); +} + +typedef struct { int iIndex; HMONITOR hMonitor; RGFW_monitor* monitors; } RGFW_mInfo; +#ifndef RGFW_NO_MONITOR +RGFW_monitor win32CreateMonitor(HMONITOR src); +RGFW_monitor win32CreateMonitor(HMONITOR src) { + RGFW_monitor monitor; + MONITORINFOEX monitorInfo; + + monitorInfo.cbSize = sizeof(MONITORINFOEX); + GetMonitorInfoA(src, (LPMONITORINFO)&monitorInfo); + + /* get the monitor's index */ + DISPLAY_DEVICEA dd; + dd.cb = sizeof(dd); + + DWORD deviceNum; + for (deviceNum = 0; EnumDisplayDevicesA(NULL, deviceNum, &dd, 0); deviceNum++) { + if (!(dd.StateFlags & DISPLAY_DEVICE_ACTIVE)) + continue; + + DEVMODEA dm; + ZeroMemory(&dm, sizeof(dm)); + dm.dmSize = sizeof(dm); + + if (EnumDisplaySettingsA(dd.DeviceName, ENUM_CURRENT_SETTINGS, &dm)) { + monitor.mode.refreshRate = dm.dmDisplayFrequency; + RGFW_splitBPP(dm.dmBitsPerPel, &monitor.mode); + } + + DISPLAY_DEVICEA mdd; + mdd.cb = sizeof(mdd); + + if (EnumDisplayDevicesA(dd.DeviceName, (DWORD)deviceNum, &mdd, 0)) { + RGFW_STRNCPY(monitor.name, mdd.DeviceString, sizeof(monitor.name) - 1); + monitor.name[sizeof(monitor.name) - 1] = '\0'; + break; + } + } + + + + + monitor.x = monitorInfo.rcWork.left; + monitor.y = monitorInfo.rcWork.top; + monitor.mode.area.w = (u32)(monitorInfo.rcMonitor.right - monitorInfo.rcMonitor.left); + monitor.mode.area.h = (u32)(monitorInfo.rcMonitor.bottom - monitorInfo.rcMonitor.top); + + HDC hdc = CreateDC(monitorInfo.szDevice, NULL, NULL, NULL); + /* get pixels per inch */ + float dpiX = (float)GetDeviceCaps(hdc, LOGPIXELSX); + float dpiY = (float)GetDeviceCaps(hdc, LOGPIXELSX); + + monitor.scaleX = dpiX / 96.0f; + monitor.scaleY = dpiY / 96.0f; + monitor.pixelRatio = dpiX >= 192.0f ? 2.0f : 1.0f; + + monitor.physW = (float)GetDeviceCaps(hdc, HORZSIZE) / 25.4f; + monitor.physH = (float)GetDeviceCaps(hdc, VERTSIZE) / 25.4f; + DeleteDC(hdc); + + #ifndef RGFW_NO_DPI + RGFW_LOAD_LIBRARY(RGFW_Shcore_dll, "shcore.dll"); + RGFW_PROC_DEF(RGFW_Shcore_dll, GetDpiForMonitor); + + if (GetDpiForMonitor != NULL) { + u32 x, y; + GetDpiForMonitor(src, MDT_EFFECTIVE_DPI, &x, &y); + monitor.scaleX = (float) (x) / (float) 96.0f; + monitor.scaleY = (float) (y) / (float) 96.0f; + monitor.pixelRatio = dpiX >= 192.0f ? 2.0f : 1.0f; + } + #endif + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoMonitor, RGFW_DEBUG_CTX_MON(monitor), "monitor found"); + return monitor; +} +#endif /* RGFW_NO_MONITOR */ + +#ifndef RGFW_NO_MONITOR +BOOL CALLBACK GetMonitorHandle(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData); +BOOL CALLBACK GetMonitorHandle(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) { + RGFW_UNUSED(hdcMonitor); + RGFW_UNUSED(lprcMonitor); + + RGFW_mInfo* info = (RGFW_mInfo*) dwData; + + + if (info->iIndex >= 6) + return FALSE; + + info->monitors[info->iIndex] = win32CreateMonitor(hMonitor); + info->iIndex++; + + return TRUE; +} + +RGFW_monitor RGFW_getPrimaryMonitor(void) { + #ifdef __cplusplus + return win32CreateMonitor(MonitorFromPoint({ 0, 0 }, MONITOR_DEFAULTTOPRIMARY)); + #else + return win32CreateMonitor(MonitorFromPoint((POINT) { 0, 0 }, MONITOR_DEFAULTTOPRIMARY)); + #endif +} + +RGFW_monitor* RGFW_getMonitors(size_t* len) { + static RGFW_monitor monitors[6]; + RGFW_mInfo info; + info.iIndex = 0; + info.monitors = monitors; + + EnumDisplayMonitors(NULL, NULL, GetMonitorHandle, (LPARAM) &info); + + if (len != NULL) *len = (size_t)info.iIndex; + return monitors; +} + +RGFW_monitor RGFW_window_getMonitor(RGFW_window* win) { + HMONITOR src = MonitorFromWindow(win->src.window, MONITOR_DEFAULTTOPRIMARY); + return win32CreateMonitor(src); +} + +RGFW_bool RGFW_monitor_requestMode(RGFW_monitor mon, RGFW_monitorMode mode, RGFW_modeRequest request) { + POINT p = { mon.x, mon.y }; + HMONITOR src = MonitorFromPoint(p, MONITOR_DEFAULTTOPRIMARY); + + MONITORINFOEX monitorInfo; + monitorInfo.cbSize = sizeof(MONITORINFOEX); + GetMonitorInfoA(src, (LPMONITORINFO)&monitorInfo); + + DISPLAY_DEVICEA dd; + dd.cb = sizeof(dd); + + /* Enumerate display devices */ + DWORD deviceNum; + for (deviceNum = 0; EnumDisplayDevicesA(NULL, deviceNum, &dd, 0); deviceNum++) { + if (!(dd.StateFlags & DISPLAY_DEVICE_ACTIVE)) + continue; + + if (strcmp(dd.DeviceName, (const char*)monitorInfo.szDevice) != 0) + continue; + + DEVMODEA dm; + ZeroMemory(&dm, sizeof(dm)); + dm.dmSize = sizeof(dm); + + if (EnumDisplaySettingsA(dd.DeviceName, ENUM_CURRENT_SETTINGS, &dm)) { + if (request & RGFW_monitorScale) { + dm.dmFields |= DM_PELSWIDTH | DM_PELSHEIGHT; + dm.dmPelsWidth = mode.area.w; + dm.dmPelsHeight = mode.area.h; + } + + if (request & RGFW_monitorRefresh) { + dm.dmFields |= DM_DISPLAYFREQUENCY; + dm.dmDisplayFrequency = mode.refreshRate; + } + + if (request & RGFW_monitorRGB) { + dm.dmFields |= DM_BITSPERPEL; + dm.dmBitsPerPel = (DWORD)(mode.red + mode.green + mode.blue); + } + + if (ChangeDisplaySettingsEx(dd.DeviceName, &dm, NULL, CDS_TEST, NULL) == DISP_CHANGE_SUCCESSFUL) { + if (ChangeDisplaySettingsEx(dd.DeviceName, &dm, NULL, CDS_UPDATEREGISTRY, NULL) == DISP_CHANGE_SUCCESSFUL) + return RGFW_TRUE; + return RGFW_FALSE; + } else return RGFW_FALSE; + } + } + + return RGFW_FALSE; +} + +#endif +HICON RGFW_loadHandleImage(u8* src, i32 c, RGFW_area a, BOOL icon); +HICON RGFW_loadHandleImage(u8* src, i32 c, RGFW_area a, BOOL icon) { + size_t channels = (size_t)c; + + BITMAPV5HEADER bi; + ZeroMemory(&bi, sizeof(bi)); + bi.bV5Size = sizeof(bi); + bi.bV5Width = (i32)a.w; + bi.bV5Height = -((LONG) a.h); + bi.bV5Planes = 1; + bi.bV5BitCount = (WORD)(channels * 8); + bi.bV5Compression = BI_RGB; + HDC dc = GetDC(NULL); + u8* target = NULL; + + HBITMAP color = CreateDIBSection(dc, + (BITMAPINFO*) &bi, DIB_RGB_COLORS, (void**) &target, + NULL, (DWORD) 0); + + size_t x, y; + for (y = 0; y < a.h; y++) { + for (x = 0; x < a.w; x++) { + size_t index = (y * 4 * (size_t)a.w) + x * channels; + target[index] = src[index + 2]; + target[index + 1] = src[index + 1]; + target[index + 2] = src[index]; + target[index + 3] = src[index + 3]; + } + } + + ReleaseDC(NULL, dc); + + HBITMAP mask = CreateBitmap((i32)a.w, (i32)a.h, 1, 1, NULL); + + ICONINFO ii; + ZeroMemory(&ii, sizeof(ii)); + ii.fIcon = icon; + ii.xHotspot = a.w / 2; + ii.yHotspot = a.h / 2; + ii.hbmMask = mask; + ii.hbmColor = color; + + HICON handle = CreateIconIndirect(&ii); + + DeleteObject(color); + DeleteObject(mask); + + return handle; +} + +void* RGFW_loadMouse(u8* icon, RGFW_area a, i32 channels) { + HCURSOR cursor = (HCURSOR) RGFW_loadHandleImage(icon, channels, a, FALSE); + return cursor; +} + +void RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse) { + RGFW_ASSERT(win && mouse); + SetClassLongPtrA(win->src.window, GCLP_HCURSOR, (LPARAM) mouse); + SetCursor((HCURSOR)mouse); +} + +void RGFW_freeMouse(RGFW_mouse* mouse) { + RGFW_ASSERT(mouse); + DestroyCursor((HCURSOR)mouse); +} + +RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win) { + return RGFW_window_setMouseStandard(win, RGFW_mouseArrow); +} + +RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, u8 mouse) { + RGFW_ASSERT(win != NULL); + + static const u32 mouseIconSrc[16] = {OCR_NORMAL, OCR_NORMAL, OCR_IBEAM, OCR_CROSS, OCR_HAND, OCR_SIZEWE, OCR_SIZENS, OCR_SIZENWSE, OCR_SIZENESW, OCR_SIZEALL, OCR_NO}; + if (mouse > (sizeof(mouseIconSrc) / sizeof(u32))) + return RGFW_FALSE; + + char* icon = MAKEINTRESOURCEA(mouseIconSrc[mouse]); + + SetClassLongPtrA(win->src.window, GCLP_HCURSOR, (LPARAM) LoadCursorA(NULL, icon)); + SetCursor(LoadCursorA(NULL, icon)); + return RGFW_TRUE; +} + +void RGFW_window_hide(RGFW_window* win) { + ShowWindow(win->src.window, SW_HIDE); +} + +void RGFW_window_show(RGFW_window* win) { + if (win->_flags & RGFW_windowFocusOnShow) RGFW_window_focus(win); + ShowWindow(win->src.window, SW_RESTORE); +} + +#define RGFW_FREE_LIBRARY(x) if (x != NULL) FreeLibrary(x); x = NULL; +void RGFW_deinit(void) { + #ifndef RGFW_NO_XINPUT + RGFW_FREE_LIBRARY(RGFW_XInput_dll); + #endif + + #ifndef RGFW_NO_DPI + RGFW_FREE_LIBRARY(RGFW_Shcore_dll); + #endif + + #ifndef RGFW_NO_WINMM + timeEndPeriod(1); + #ifndef RGFW_NO_LOAD_WINMM + RGFW_FREE_LIBRARY(RGFW_winmm_dll); + #endif + #endif + + RGFW_FREE_LIBRARY(RGFW_wgl_dll); + _RGFW.root = NULL; + + RGFW_freeMouse(_RGFW.hiddenMouse); + _RGFW.windowCount = -1; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context deinitialized"); +} + + +void RGFW_window_close(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + #ifdef RGFW_BUFFER + DeleteDC(win->src.hdcMem); + DeleteObject(win->src.bitmap); + #endif + + if ((win->_flags & RGFW_windowNoInitAPI) == 0) RGFW_window_freeOpenGL(win); + RemovePropW(win->src.window, L"RGFW"); + ReleaseDC(win->src.window, win->src.hdc); /*!< delete device context */ + DestroyWindow(win->src.window); /*!< delete window */ + + if (win->src.hIconSmall) DestroyIcon(win->src.hIconSmall); + if (win->src.hIconBig) DestroyIcon(win->src.hIconBig); + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a window was freed"); + _RGFW.windowCount--; + if (_RGFW.windowCount == 0) RGFW_deinit(); + + RGFW_clipboard_switch(NULL); + RGFW_FREE(win->event.droppedFiles); + if ((win->_flags & RGFW_WINDOW_ALLOC)) { + RGFW_FREE(win); + win = NULL; + } +} + +void RGFW_window_move(RGFW_window* win, RGFW_point v) { + RGFW_ASSERT(win != NULL); + + win->r.x = v.x; + win->r.y = v.y; + SetWindowPos(win->src.window, HWND_TOP, win->r.x, win->r.y, 0, 0, SWP_NOSIZE); +} + +void RGFW_window_resize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + + win->r.w = (i32)a.w; + win->r.h = (i32)a.h; + SetWindowPos(win->src.window, HWND_TOP, 0, 0, win->r.w, win->r.h + (i32)win->src.hOffset, SWP_NOMOVE); +} + + +void RGFW_window_setName(RGFW_window* win, const char* name) { + RGFW_ASSERT(win != NULL); + + wchar_t wide_name[256]; + MultiByteToWideChar(CP_UTF8, 0, name, -1, wide_name, 256); + SetWindowTextW(win->src.window, wide_name); +} + +#ifndef RGFW_NO_PASSTHROUGH +void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) { + RGFW_ASSERT(win != NULL); + COLORREF key = 0; + BYTE alpha = 0; + DWORD flags = 0; + i32 exStyle = GetWindowLongW(win->src.window, GWL_EXSTYLE); + + if (exStyle & WS_EX_LAYERED) + GetLayeredWindowAttributes(win->src.window, &key, &alpha, &flags); + + if (passthrough) + exStyle |= (WS_EX_TRANSPARENT | WS_EX_LAYERED); + else { + exStyle &= ~WS_EX_TRANSPARENT; + if (exStyle & WS_EX_LAYERED && !(flags & LWA_ALPHA)) + exStyle &= ~WS_EX_LAYERED; + } + + SetWindowLongW(win->src.window, GWL_EXSTYLE, exStyle); + + if (passthrough) + SetLayeredWindowAttributes(win->src.window, key, alpha, flags); +} +#endif + +RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* src, RGFW_area a, i32 channels, u8 type) { + RGFW_ASSERT(win != NULL); + #ifndef RGFW_WIN95 + RGFW_UNUSED(channels); + + if (win->src.hIconSmall && (type & RGFW_iconWindow)) DestroyIcon(win->src.hIconSmall); + if (win->src.hIconBig && (type & RGFW_iconTaskbar)) DestroyIcon(win->src.hIconBig); + + if (src == NULL) { + HICON defaultIcon = LoadIcon(NULL, IDI_APPLICATION); + if (type & RGFW_iconWindow) + SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)defaultIcon); + if (type & RGFW_iconTaskbar) + SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)defaultIcon); + return RGFW_TRUE; + } + + if (type & RGFW_iconWindow) { + win->src.hIconSmall = RGFW_loadHandleImage(src, channels, a, TRUE); + SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)win->src.hIconSmall); + } + if (type & RGFW_iconTaskbar) { + win->src.hIconBig = RGFW_loadHandleImage(src, channels, a, TRUE); + SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)win->src.hIconBig); + } + return RGFW_TRUE; + #else + RGFW_UNUSED(src); + RGFW_UNUSED(a); + RGFW_UNUSED(channels); + return RGFW_FALSE; + #endif +} + +RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) { + /* Open the clipboard */ + if (OpenClipboard(NULL) == 0) + return -1; + + /* Get the clipboard data as a Unicode string */ + HANDLE hData = GetClipboardData(CF_UNICODETEXT); + if (hData == NULL) { + CloseClipboard(); + return -1; + } + + wchar_t* wstr = (wchar_t*) GlobalLock(hData); + + RGFW_ssize_t textLen = 0; + + { + setlocale(LC_ALL, "en_US.UTF-8"); + + textLen = (RGFW_ssize_t)wcstombs(NULL, wstr, 0) + 1; + if (str != NULL && (RGFW_ssize_t)strCapacity <= textLen - 1) + textLen = 0; + + if (str != NULL && textLen) { + if (textLen > 1) + wcstombs(str, wstr, (size_t)(textLen)); + + str[textLen] = '\0'; + } + } + + /* Release the clipboard data */ + GlobalUnlock(hData); + CloseClipboard(); + + return textLen; +} + +void RGFW_writeClipboard(const char* text, u32 textLen) { + HANDLE object; + WCHAR* buffer; + + object = GlobalAlloc(GMEM_MOVEABLE, (1 + textLen) * sizeof(WCHAR)); + if (!object) + return; + + buffer = (WCHAR*) GlobalLock(object); + if (!buffer) { + GlobalFree(object); + return; + } + + MultiByteToWideChar(CP_UTF8, 0, text, -1, buffer, (i32)textLen); + GlobalUnlock(object); + + if (!OpenClipboard(_RGFW.root->src.window)) { + GlobalFree(object); + return; + } + + EmptyClipboard(); + SetClipboardData(CF_UNICODETEXT, object); + CloseClipboard(); +} + +void RGFW_window_moveMouse(RGFW_window* win, RGFW_point p) { + RGFW_ASSERT(win != NULL); + win->_lastMousePoint = RGFW_POINT(p.x - win->r.x, p.y - win->r.y); + SetCursorPos(p.x, p.y); +} + +#ifdef RGFW_OPENGL +void RGFW_window_makeCurrent_OpenGL(RGFW_window* win) { + if (win == NULL) + wglMakeCurrent(NULL, NULL); + else + wglMakeCurrent(win->src.hdc, (HGLRC) win->src.ctx); +} +void* RGFW_getCurrent_OpenGL(void) { return wglGetCurrentContext(); } +void RGFW_window_swapBuffers_OpenGL(RGFW_window* win){ SwapBuffers(win->src.hdc); } +#endif + +#ifndef RGFW_EGL +void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval) { + RGFW_ASSERT(win != NULL); +#if defined(RGFW_OPENGL) + if (wglSwapIntervalEXT == NULL || wglSwapIntervalEXT(swapInterval) == FALSE) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to set swap interval"); +#else + RGFW_UNUSED(swapInterval); +#endif +} +#endif + +void RGFW_window_swapBuffers_software(RGFW_window* win) { +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + if (win->buffer != win->src.bitmapBits) + memcpy(win->src.bitmapBits, win->buffer, win->bufferSize.w * win->bufferSize.h * 4); + + RGFW_RGB_to_BGR(win, win->src.bitmapBits); + BitBlt(win->src.hdc, 0, 0, win->r.w, win->r.h, win->src.hdcMem, 0, 0, SRCCOPY); +#else + RGFW_UNUSED(win); +#endif +} + +char* RGFW_createUTF8FromWideStringWin32(const WCHAR* source) { + if (source == NULL) { + return NULL; + } + i32 size = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL); + if (!size) { + return NULL; + } + + static char target[RGFW_MAX_PATH * 2]; + if (size > RGFW_MAX_PATH * 2) + size = RGFW_MAX_PATH * 2; + + target[size] = 0; + + if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, size, NULL, NULL)) { + return NULL; + } + + return target; +} + +u64 RGFW_getTimerFreq(void) { + static u64 frequency = 0; + if (frequency == 0) QueryPerformanceFrequency((LARGE_INTEGER*)&frequency); + + return frequency; +} + +u64 RGFW_getTimerValue(void) { + u64 value; + QueryPerformanceCounter((LARGE_INTEGER*)&value); + return value; +} + +void RGFW_sleep(u64 ms) { + Sleep((u32)ms); +} + +#ifndef RGFW_NO_THREADS + +RGFW_thread RGFW_createThread(RGFW_threadFunc_ptr ptr, void* args) { return CreateThread(NULL, 0, ptr, args, 0, NULL); } +void RGFW_cancelThread(RGFW_thread thread) { CloseHandle((HANDLE) thread); } +void RGFW_joinThread(RGFW_thread thread) { WaitForSingleObject((HANDLE) thread, INFINITE); } +void RGFW_setThreadPriority(RGFW_thread thread, u8 priority) { SetThreadPriority((HANDLE) thread, priority); } + +#endif +#endif /* RGFW_WINDOWS */ + +/* + End of Windows defines +*/ + + + +/* + + Start of MacOS defines + + +*/ + +#if defined(RGFW_MACOS) +/* + based on silicon.h + start of cocoa wrapper +*/ + +#include +#include +#include +#include +#include +#include + +typedef CGRect NSRect; +typedef CGPoint NSPoint; +typedef CGSize NSSize; + +typedef const char* NSPasteboardType; +typedef unsigned long NSUInteger; +typedef long NSInteger; +typedef NSInteger NSModalResponse; + +#ifdef __arm64__ + /* ARM just uses objc_msgSend */ +#define abi_objc_msgSend_stret objc_msgSend +#define abi_objc_msgSend_fpret objc_msgSend +#else /* __i386__ */ + /* x86 just uses abi_objc_msgSend_fpret and (NSColor *)objc_msgSend_id respectively */ +#define abi_objc_msgSend_stret objc_msgSend_stret +#define abi_objc_msgSend_fpret objc_msgSend_fpret +#endif + +#define NSAlloc(nsclass) objc_msgSend_id((id)nsclass, sel_registerName("alloc")) +#define objc_msgSend_bool(x, y) ((BOOL (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y) +#define objc_msgSend_void(x, y) ((void (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y) +#define objc_msgSend_void_id(x, y, z) ((void (*)(id, SEL, id))objc_msgSend) ((id)x, (SEL)y, (id)z) +#define objc_msgSend_uint(x, y) ((NSUInteger (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y) +#define objc_msgSend_void_bool(x, y, z) ((void (*)(id, SEL, BOOL))objc_msgSend) ((id)(x), (SEL)y, (BOOL)z) +#define objc_msgSend_bool_void(x, y) ((BOOL (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y) +#define objc_msgSend_void_SEL(x, y, z) ((void (*)(id, SEL, SEL))objc_msgSend) ((id)(x), (SEL)y, (SEL)z) +#define objc_msgSend_id(x, y) ((id (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y) +#define objc_msgSend_id_id(x, y, z) ((id (*)(id, SEL, id))objc_msgSend) ((id)(x), (SEL)y, (id)z) +#define objc_msgSend_id_bool(x, y, z) ((BOOL (*)(id, SEL, id))objc_msgSend) ((id)(x), (SEL)y, (id)z) +#define objc_msgSend_int(x, y, z) ((id (*)(id, SEL, int))objc_msgSend) ((id)(x), (SEL)y, (int)z) +#define objc_msgSend_arr(x, y, z) ((id (*)(id, SEL, int))objc_msgSend) ((id)(x), (SEL)y, (int)z) +#define objc_msgSend_ptr(x, y, z) ((id (*)(id, SEL, void*))objc_msgSend) ((id)(x), (SEL)y, (void*)z) +#define objc_msgSend_class(x, y) ((id (*)(Class, SEL))objc_msgSend) ((Class)(x), (SEL)y) +#define objc_msgSend_class_char(x, y, z) ((id (*)(Class, SEL, char*))objc_msgSend) ((Class)(x), (SEL)y, (char*)z) + +id NSApp = NULL; + +#define NSRelease(obj) objc_msgSend_void((id)obj, sel_registerName("release")) +id NSString_stringWithUTF8String(const char* str); +id NSString_stringWithUTF8String(const char* str) { + return ((id(*)(id, SEL, const char*))objc_msgSend) + ((id)objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), str); +} + +const char* NSString_to_char(id str); +const char* NSString_to_char(id str) { + return ((const char* (*)(id, SEL)) objc_msgSend) ((id)(id)str, sel_registerName("UTF8String")); +} + +void si_impl_func_to_SEL_with_name(const char* class_name, const char* register_name, void* function); +void si_impl_func_to_SEL_with_name(const char* class_name, const char* register_name, void* function) { + Class selected_class; + + if (RGFW_STRNCMP(class_name, "NSView", 6) == 0) { + selected_class = objc_getClass("ViewClass"); + } else if (RGFW_STRNCMP(class_name, "NSWindow", 8) == 0) { + selected_class = objc_getClass("WindowClass"); + } else { + selected_class = objc_getClass(class_name); + } + + class_addMethod(selected_class, sel_registerName(register_name), (IMP) function, 0); +} + +/* Header for the array. */ +typedef struct siArrayHeader { + size_t count; + /* TODO(EimaMei): Add a `type_width` later on. */ +} siArrayHeader; + +/* Gets the header of the siArray. */ +#define SI_ARRAY_HEADER(s) ((siArrayHeader*)s - 1) +#define si_array_len(array) (SI_ARRAY_HEADER(array)->count) +#define si_func_to_SEL(class_name, function) si_impl_func_to_SEL_with_name(class_name, #function":", (void*)function) +/* Creates an Objective-C method (SEL) from a regular C function with the option to set the register name.*/ +#define si_func_to_SEL_with_name(class_name, register_name, function) si_impl_func_to_SEL_with_name(class_name, register_name":", (void*)function) + +unsigned char* NSBitmapImageRep_bitmapData(id imageRep); +unsigned char* NSBitmapImageRep_bitmapData(id imageRep) { + return ((unsigned char* (*)(id, SEL))objc_msgSend) ((id)imageRep, sel_registerName("bitmapData")); +} + +typedef RGFW_ENUM(NSUInteger, NSBitmapFormat) { + NSBitmapFormatAlphaFirst = 1 << 0, /* 0 means is alpha last (RGBA, CMYKA, etc.) */ + NSBitmapFormatAlphaNonpremultiplied = 1 << 1, /* 0 means is premultiplied */ + NSBitmapFormatFloatingpointSamples = 1 << 2, /* 0 is integer */ + + NSBitmapFormatSixteenBitLittleEndian = (1 << 8), + NSBitmapFormatThirtyTwoBitLittleEndian = (1 << 9), + NSBitmapFormatSixteenBitBigEndian = (1 << 10), + NSBitmapFormatThirtyTwoBitBigEndian = (1 << 11) +}; + +id NSBitmapImageRep_initWithBitmapData(unsigned char** planes, NSInteger width, NSInteger height, NSInteger bps, NSInteger spp, bool alpha, bool isPlanar, const char* colorSpaceName, NSBitmapFormat bitmapFormat, NSInteger rowBytes, NSInteger pixelBits); +id NSBitmapImageRep_initWithBitmapData(unsigned char** planes, NSInteger width, NSInteger height, NSInteger bps, NSInteger spp, bool alpha, bool isPlanar, const char* colorSpaceName, NSBitmapFormat bitmapFormat, NSInteger rowBytes, NSInteger pixelBits) { + SEL func = sel_registerName("initWithBitmapDataPlanes:pixelsWide:pixelsHigh:bitsPerSample:samplesPerPixel:hasAlpha:isPlanar:colorSpaceName:bitmapFormat:bytesPerRow:bitsPerPixel:"); + + return (id) ((id(*)(id, SEL, unsigned char**, NSInteger, NSInteger, NSInteger, NSInteger, bool, bool, id, NSBitmapFormat, NSInteger, NSInteger))objc_msgSend) + (NSAlloc((id)objc_getClass("NSBitmapImageRep")), func, planes, width, height, bps, spp, alpha, isPlanar, NSString_stringWithUTF8String(colorSpaceName), bitmapFormat, rowBytes, pixelBits); +} + +id NSColor_colorWithSRGB(CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha); +id NSColor_colorWithSRGB(CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha) { + void* nsclass = objc_getClass("NSColor"); + SEL func = sel_registerName("colorWithSRGBRed:green:blue:alpha:"); + return ((id(*)(id, SEL, CGFloat, CGFloat, CGFloat, CGFloat))objc_msgSend) + ((id)nsclass, func, red, green, blue, alpha); +} + +typedef RGFW_ENUM(NSInteger, NSOpenGLContextParameter) { + NSOpenGLContextParameterSwapInterval = 222, /* 1 param. 0 -> Don't sync, 1 -> Sync to vertical retrace */ + NSOpenGLContextParametectxaceOrder = 235, /* 1 param. 1 -> Above Window (default), -1 -> Below Window */ + NSOpenGLContextParametectxaceOpacity = 236, /* 1 param. 1-> Surface is opaque (default), 0 -> non-opaque */ + NSOpenGLContextParametectxaceBackingSize = 304, /* 2 params. Width/height of surface backing size */ + NSOpenGLContextParameterReclaimResources = 308, /* 0 params. */ + NSOpenGLContextParameterCurrentRendererID = 309, /* 1 param. Retrieves the current renderer ID */ + NSOpenGLContextParameterGPUVertexProcessing = 310, /* 1 param. Currently processing vertices with GPU (get) */ + NSOpenGLContextParameterGPUFragmentProcessing = 311, /* 1 param. Currently processing fragments with GPU (get) */ + NSOpenGLContextParameterHasDrawable = 314, /* 1 param. Boolean returned if drawable is attached */ + NSOpenGLContextParameterMPSwapsInFlight = 315, /* 1 param. Max number of swaps queued by the MP GL engine */ + + NSOpenGLContextParameterSwapRectangle API_DEPRECATED("", macos(10.0, 10.14)) = 200, /* 4 params. Set or get the swap rectangle {x, y, w, h} */ + NSOpenGLContextParameterSwapRectangleEnable API_DEPRECATED("", macos(10.0, 10.14)) = 201, /* Enable or disable the swap rectangle */ + NSOpenGLContextParameterRasterizationEnable API_DEPRECATED("", macos(10.0, 10.14)) = 221, /* Enable or disable all rasterization */ + NSOpenGLContextParameterStateValidation API_DEPRECATED("", macos(10.0, 10.14)) = 301, /* Validate state for multi-screen functionality */ + NSOpenGLContextParametectxaceSurfaceVolatile API_DEPRECATED("", macos(10.0, 10.14)) = 306, /* 1 param. Surface volatile state */ +}; + +typedef RGFW_ENUM(NSInteger, NSWindowButton) { + NSWindowCloseButton = 0, + NSWindowMiniaturizeButton = 1, + NSWindowZoomButton = 2, + NSWindowToolbarButton = 3, + NSWindowDocumentIconButton = 4, + NSWindowDocumentVersionsButton = 6, + NSWindowFullScreenButton = 7, +}; +void NSOpenGLContext_setValues(id context, const int* vals, NSOpenGLContextParameter param); +void NSOpenGLContext_setValues(id context, const int* vals, NSOpenGLContextParameter param) { + ((void (*)(id, SEL, const int*, NSOpenGLContextParameter))objc_msgSend) + (context, sel_registerName("setValues:forParameter:"), vals, param); +} +void* NSOpenGLPixelFormat_initWithAttributes(const uint32_t* attribs); +void* NSOpenGLPixelFormat_initWithAttributes(const uint32_t* attribs) { + return (void*) ((id(*)(id, SEL, const uint32_t*))objc_msgSend) + (NSAlloc((id)objc_getClass("NSOpenGLPixelFormat")), sel_registerName("initWithAttributes:"), attribs); +} + +id NSPasteboard_generalPasteboard(void); +id NSPasteboard_generalPasteboard(void) { + return (id) objc_msgSend_id((id)objc_getClass("NSPasteboard"), sel_registerName("generalPasteboard")); +} + +id* cstrToNSStringArray(char** strs, size_t len); +id* cstrToNSStringArray(char** strs, size_t len) { + static id nstrs[6]; + size_t i; + for (i = 0; i < len; i++) + nstrs[i] = NSString_stringWithUTF8String(strs[i]); + + return nstrs; +} + +const char* NSPasteboard_stringForType(id pasteboard, NSPasteboardType dataType, size_t* len); +const char* NSPasteboard_stringForType(id pasteboard, NSPasteboardType dataType, size_t* len) { + SEL func = sel_registerName("stringForType:"); + id nsstr = NSString_stringWithUTF8String(dataType); + id nsString = ((id(*)(id, SEL, id))objc_msgSend)(pasteboard, func, nsstr); + const char* str = NSString_to_char(nsString); + if (len != NULL) + *len = (size_t)((NSUInteger(*)(id, SEL, int))objc_msgSend)(nsString, sel_registerName("maximumLengthOfBytesUsingEncoding:"), 4); + return str; +} + +id c_array_to_NSArray(void* array, size_t len); +id c_array_to_NSArray(void* array, size_t len) { + SEL func = sel_registerName("initWithObjects:count:"); + void* nsclass = objc_getClass("NSArray"); + return ((id (*)(id, SEL, void*, NSUInteger))objc_msgSend) + (NSAlloc(nsclass), func, array, len); +} + + +void NSregisterForDraggedTypes(id view, NSPasteboardType* newTypes, size_t len); +void NSregisterForDraggedTypes(id view, NSPasteboardType* newTypes, size_t len) { + id* ntypes = cstrToNSStringArray((char**)newTypes, len); + + id array = c_array_to_NSArray(ntypes, len); + objc_msgSend_void_id(view, sel_registerName("registerForDraggedTypes:"), array); + NSRelease(array); +} + +NSInteger NSPasteBoard_declareTypes(id pasteboard, NSPasteboardType* newTypes, size_t len, void* owner); +NSInteger NSPasteBoard_declareTypes(id pasteboard, NSPasteboardType* newTypes, size_t len, void* owner) { + id* ntypes = cstrToNSStringArray((char**)newTypes, len); + + SEL func = sel_registerName("declareTypes:owner:"); + + id array = c_array_to_NSArray(ntypes, len); + + NSInteger output = ((NSInteger(*)(id, SEL, id, void*))objc_msgSend) + (pasteboard, func, array, owner); + NSRelease(array); + + return output; +} + +#define NSRetain(obj) objc_msgSend_void((id)obj, sel_registerName("retain")) + +typedef enum NSApplicationActivationPolicy { + NSApplicationActivationPolicyRegular, + NSApplicationActivationPolicyAccessory, + NSApplicationActivationPolicyProhibited +} NSApplicationActivationPolicy; + +typedef RGFW_ENUM(u32, NSBackingStoreType) { + NSBackingStoreRetained = 0, + NSBackingStoreNonretained = 1, + NSBackingStoreBuffered = 2 +}; + +typedef RGFW_ENUM(u32, NSWindowStyleMask) { + NSWindowStyleMaskBorderless = 0, + NSWindowStyleMaskTitled = 1 << 0, + NSWindowStyleMaskClosable = 1 << 1, + NSWindowStyleMaskMiniaturizable = 1 << 2, + NSWindowStyleMaskResizable = 1 << 3, + NSWindowStyleMaskTexturedBackground = 1 << 8, /* deprecated */ + NSWindowStyleMaskUnifiedTitleAndToolbar = 1 << 12, + NSWindowStyleMaskFullScreen = 1 << 14, + NSWindowStyleMaskFullSizeContentView = 1 << 15, + NSWindowStyleMaskUtilityWindow = 1 << 4, + NSWindowStyleMaskDocModalWindow = 1 << 6, + NSWindowStyleMaskNonactivatingpanel = 1 << 7, + NSWindowStyleMaskHUDWindow = 1 << 13 +}; + +NSPasteboardType const NSPasteboardTypeString = "public.utf8-plain-text"; /* Replaces NSStringPasteboardType */ + + +typedef RGFW_ENUM(i32, NSDragOperation) { + NSDragOperationNone = 0, + NSDragOperationCopy = 1, + NSDragOperationLink = 2, + NSDragOperationGeneric = 4, + NSDragOperationPrivate = 8, + NSDragOperationMove = 16, + NSDragOperationDelete = 32, + NSDragOperationEvery = (int)ULONG_MAX +}; + +void* NSArray_objectAtIndex(id array, NSUInteger index) { + SEL func = sel_registerName("objectAtIndex:"); + return ((id(*)(id, SEL, NSUInteger))objc_msgSend)(array, func, index); +} + +id NSWindow_contentView(id window) { + SEL func = sel_registerName("contentView"); + return objc_msgSend_id(window, func); +} + +/* + End of cocoa wrapper +*/ + +#ifdef RGFW_OPENGL +/* MacOS opengl API spares us yet again (there are no extensions) */ +RGFW_bool RGFW_extensionSupportedPlatform(const char * extension, size_t len) { RGFW_UNUSED(extension); RGFW_UNUSED(len); return RGFW_FALSE; } +CFBundleRef RGFWnsglFramework = NULL; + +RGFW_proc RGFW_getProcAddress(const char* procname) { + if (RGFWnsglFramework == NULL) + RGFWnsglFramework = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl")); + + CFStringRef symbolName = CFStringCreateWithCString(kCFAllocatorDefault, procname, kCFStringEncodingASCII); + + RGFW_proc symbol = (RGFW_proc)CFBundleGetFunctionPointerForName(RGFWnsglFramework, symbolName); + + CFRelease(symbolName); + + return symbol; +} +#endif + +id NSWindow_delegate(RGFW_window* win) { + return (id) objc_msgSend_id((id)win->src.window, sel_registerName("delegate")); +} + +u32 RGFW_OnClose(id self) { + RGFW_window* win = NULL; + object_getInstanceVariable(self, (const char*)"RGFW_window", (void**)&win); + if (win == NULL) + return true; + + RGFW_eventQueuePushEx(e.type = RGFW_quit; e._win = win); + RGFW_windowQuitCallback(win); + + return false; +} + +/* NOTE(EimaMei): Fixes the constant clicking when the app is running under a terminal. */ +bool acceptsFirstResponder(void) { return true; } +bool performKeyEquivalent(id event) { RGFW_UNUSED(event); return true; } + +NSDragOperation draggingEntered(id self, SEL sel, id sender) { + RGFW_UNUSED(sender); RGFW_UNUSED(self); RGFW_UNUSED(sel); + + return NSDragOperationCopy; +} +NSDragOperation draggingUpdated(id self, SEL sel, id sender) { + RGFW_UNUSED(sel); + + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL || (!(win->_flags & RGFW_windowAllowDND))) + return 0; + + NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(sender, sel_registerName("draggingLocation")); + RGFW_eventQueuePushEx(e.type = RGFW_DNDInit; + e.point = RGFW_POINT((u32) p.x, (u32) (win->r.h - p.y)); + e._win = win); + + RGFW_dndInitCallback(win, win->event.point); + return NSDragOperationCopy; +} +bool prepareForDragOperation(id self) { + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) + return true; + + if (!(win->_flags & RGFW_windowAllowDND)) { + return false; + } + + return true; +} + +void RGFW__osxDraggingEnded(id self, SEL sel, id sender); +void RGFW__osxDraggingEnded(id self, SEL sel, id sender) { RGFW_UNUSED(sender); RGFW_UNUSED(self); RGFW_UNUSED(sel); return; } + +/* NOTE(EimaMei): Usually, you never need 'id self, SEL cmd' for C -> Obj-C methods. This isn't the case. */ +bool performDragOperation(id self, SEL sel, id sender) { + RGFW_UNUSED(sender); RGFW_UNUSED(self); RGFW_UNUSED(sel); + + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + + if (win == NULL) + return false; + + /* id pasteBoard = objc_msgSend_id(sender, sel_registerName("draggingPasteboard")); */ + + id pasteBoard = objc_msgSend_id(sender, sel_registerName("draggingPasteboard")); + + /* Get the types of data available on the pasteboard */ + id types = objc_msgSend_id(pasteBoard, sel_registerName("types")); + + /* Get the string type for file URLs */ + id fileURLsType = objc_msgSend_class_char(objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), "NSFilenamesPboardType"); + + /* Check if the pasteboard contains file URLs */ + if (objc_msgSend_id_bool(types, sel_registerName("containsObject:"), fileURLsType) == 0) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errClipboard, RGFW_DEBUG_CTX(win, 0), "No files found on the pasteboard."); + return 0; + } + + id fileURLs = objc_msgSend_id_id(pasteBoard, sel_registerName("propertyListForType:"), fileURLsType); + int count = ((int (*)(id, SEL))objc_msgSend)(fileURLs, sel_registerName("count")); + + if (count == 0) + return 0; + + int i; + for (i = 0; i < count; i++) { + id fileURL = objc_msgSend_arr(fileURLs, sel_registerName("objectAtIndex:"), i); + const char *filePath = ((const char* (*)(id, SEL))objc_msgSend)(fileURL, sel_registerName("UTF8String")); + RGFW_STRNCPY(win->event.droppedFiles[i], filePath, RGFW_MAX_PATH - 1); + win->event.droppedFiles[i][RGFW_MAX_PATH - 1] = '\0'; + } + NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(sender, sel_registerName("draggingLocation")); + + win->event.droppedFilesCount = (size_t)count; + RGFW_eventQueuePushEx(e.type = RGFW_DND; + e.point = RGFW_POINT((u32) p.x, (u32) (win->r.h - p.y)); + e.droppedFilesCount = (size_t)count; + e._win = win); + + RGFW_dndCallback(win, win->event.droppedFiles, win->event.droppedFilesCount); + + return false; +} + +#ifndef RGFW_NO_IOKIT +#include +#include + +u32 RGFW_osx_getFallbackRefreshRate(CGDirectDisplayID displayID) { + u32 refreshRate = 0; + io_iterator_t it; + io_service_t service; + CFNumberRef indexRef, clockRef, countRef; + uint32_t clock, count; + +#ifdef kIOMainPortDefault + if (IOServiceGetMatchingServices(kIOMainPortDefault, IOServiceMatching("IOFramebuffer"), &it) != 0) +#elif defined(kIOMasterPortDefault) + if (IOServiceGetMatchingServices(kIOMainPortDefault, IOServiceMatching("IOFramebuffer"), &it) != 0) +#endif + return RGFW_FALSE; + + while ((service = IOIteratorNext(it)) != 0) { + uint32_t index; + indexRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFramebufferOpenGLIndex"), kCFAllocatorDefault, kNilOptions); + if (indexRef == 0) continue; + + if (CFNumberGetValue(indexRef, kCFNumberIntType, &index) && CGOpenGLDisplayMaskToDisplayID(1 << index) == displayID) { + CFRelease(indexRef); + break; + } + + CFRelease(indexRef); + } + + if (service) { + clockRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFBCurrentPixelClock"), kCFAllocatorDefault, kNilOptions); + if (clockRef) { + if (CFNumberGetValue(clockRef, kCFNumberIntType, &clock) && clock) { + countRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFBCurrentPixelCount"), kCFAllocatorDefault, kNilOptions); + if (countRef && CFNumberGetValue(countRef, kCFNumberIntType, &count) && count) { + refreshRate = (u32)RGFW_ROUND(clock / (double) count); + CFRelease(countRef); + } + } + CFRelease(clockRef); + } + } + + IOObjectRelease(it); + return refreshRate; +} + +IOHIDDeviceRef RGFW_osxControllers[4] = {NULL}; + +size_t findControllerIndex(IOHIDDeviceRef device) { + size_t i; + for (i = 0; i < 4; i++) + if (RGFW_osxControllers[i] == device) + return i; + return (size_t)-1; +} + +void RGFW__osxInputValueChangedCallback(void *context, IOReturn result, void *sender, IOHIDValueRef value) { + RGFW_UNUSED(context); RGFW_UNUSED(result); RGFW_UNUSED(sender); + IOHIDElementRef element = IOHIDValueGetElement(value); + + IOHIDDeviceRef device = IOHIDElementGetDevice(element); + size_t index = findControllerIndex(device); + if (index == (size_t)-1) return; + + uint32_t usagePage = IOHIDElementGetUsagePage(element); + uint32_t usage = IOHIDElementGetUsage(element); + + CFIndex intValue = IOHIDValueGetIntegerValue(value); + + u8 RGFW_osx2RGFWSrc[2][RGFW_gamepadFinal] = {{ + 0, RGFW_gamepadSelect, RGFW_gamepadL3, RGFW_gamepadR3, RGFW_gamepadStart, + RGFW_gamepadUp, RGFW_gamepadRight, RGFW_gamepadDown, RGFW_gamepadLeft, + RGFW_gamepadL2, RGFW_gamepadR2, RGFW_gamepadL1, RGFW_gamepadR1, + RGFW_gamepadY, RGFW_gamepadB, RGFW_gamepadA, RGFW_gamepadX, RGFW_gamepadHome}, + {0, RGFW_gamepadA, RGFW_gamepadB, RGFW_gamepadR3, RGFW_gamepadX, + RGFW_gamepadY, RGFW_gamepadRight, RGFW_gamepadL1, RGFW_gamepadR1, + RGFW_gamepadL2, RGFW_gamepadR2, RGFW_gamepadDown, RGFW_gamepadStart, + RGFW_gamepadUp, RGFW_gamepadL3, RGFW_gamepadSelect, RGFW_gamepadStart, RGFW_gamepadHome} + }; + + u8* RGFW_osx2RGFW = RGFW_osx2RGFWSrc[0]; + if (RGFW_gamepads_type[index] == RGFW_gamepadMicrosoft) + RGFW_osx2RGFW = RGFW_osx2RGFWSrc[1]; + + switch (usagePage) { + case kHIDPage_Button: { + u8 button = 0; + if (usage < sizeof(RGFW_osx2RGFW)) + button = RGFW_osx2RGFW[usage]; + + RGFW_gamepadButtonCallback(_RGFW.root, (u16)index, button, (u8)intValue); + RGFW_gamepadPressed[index][button].prev = RGFW_gamepadPressed[index][button].current; + RGFW_gamepadPressed[index][button].current = RGFW_BOOL(intValue); + RGFW_eventQueuePushEx(e.type = intValue ? RGFW_gamepadButtonPressed: RGFW_gamepadButtonReleased; + e.button = button; + e.gamepad = (u16)index; + e._win = _RGFW.root); + break; + } + case kHIDPage_GenericDesktop: { + CFIndex logicalMin = IOHIDElementGetLogicalMin(element); + CFIndex logicalMax = IOHIDElementGetLogicalMax(element); + + if (logicalMax <= logicalMin) return; + if (intValue < logicalMin) intValue = logicalMin; + if (intValue > logicalMax) intValue = logicalMax; + + i8 axisValue = (i8)(-100.0 + ((intValue - logicalMin) * 200.0) / (logicalMax - logicalMin)); + + u8 whichAxis = 0; + switch (usage) { + case kHIDUsage_GD_X: RGFW_gamepadAxes[index][0].x = axisValue; whichAxis = 0; break; + case kHIDUsage_GD_Y: RGFW_gamepadAxes[index][0].y = axisValue; whichAxis = 0; break; + case kHIDUsage_GD_Z: RGFW_gamepadAxes[index][1].x = axisValue; whichAxis = 1; break; + case kHIDUsage_GD_Rz: RGFW_gamepadAxes[index][1].y = axisValue; whichAxis = 1; break; + default: return; + } + + RGFW_event e; + e.type = RGFW_gamepadAxisMove; + e.gamepad = (u16)index; + e.whichAxis = whichAxis; + e._win = _RGFW.root; + for (size_t i = 0; i < 4; i++) + e.axis[i] = RGFW_gamepadAxes[index][i]; + + RGFW_eventQueuePush(e); + + RGFW_gamepadAxisCallback(_RGFW.root, (u16)index, RGFW_gamepadAxes[index], 2, whichAxis); + } + } +} + +void RGFW__osxDeviceAddedCallback(void* context, IOReturn result, void *sender, IOHIDDeviceRef device) { + RGFW_UNUSED(context); RGFW_UNUSED(result); RGFW_UNUSED(sender); + CFTypeRef usageRef = (CFTypeRef)IOHIDDeviceGetProperty(device, CFSTR(kIOHIDPrimaryUsageKey)); + int usage = 0; + if (usageRef) + CFNumberGetValue((CFNumberRef)usageRef, kCFNumberIntType, (void*)&usage); + + if (usage != kHIDUsage_GD_Joystick && usage != kHIDUsage_GD_GamePad && usage != kHIDUsage_GD_MultiAxisController) { + return; + } + + size_t i; + for (i = 0; i < 4; i++) { + if (RGFW_osxControllers[i] != NULL) + continue; + + RGFW_osxControllers[i] = device; + + IOHIDDeviceRegisterInputValueCallback(device, RGFW__osxInputValueChangedCallback, NULL); + + CFStringRef deviceName = (CFStringRef)IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductKey)); + if (deviceName) + CFStringGetCString(deviceName, RGFW_gamepads_name[i], sizeof(RGFW_gamepads_name[i]), kCFStringEncodingUTF8); + + RGFW_gamepads_type[i] = RGFW_gamepadUnknown; + if (RGFW_STRSTR(RGFW_gamepads_name[i], "Microsoft") || RGFW_STRSTR(RGFW_gamepads_name[i], "X-Box") || RGFW_STRSTR(RGFW_gamepads_name[i], "Xbox")) + RGFW_gamepads_type[i] = RGFW_gamepadMicrosoft; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "PlayStation") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS3") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS4") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS5")) + RGFW_gamepads_type[i] = RGFW_gamepadSony; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "Nintendo")) + RGFW_gamepads_type[i] = RGFW_gamepadNintendo; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "Logitech")) + RGFW_gamepads_type[i] = RGFW_gamepadLogitech; + + RGFW_gamepads[i] = (u16)i; + RGFW_gamepadCount++; + + RGFW_eventQueuePushEx(e.type = RGFW_gamepadConnected; + e.gamepad = (u16)i; + e._win = _RGFW.root); + + RGFW_gamepadCallback(_RGFW.root, (u16)i, 1); + break; + } +} + +void RGFW__osxDeviceRemovedCallback(void *context, IOReturn result, void *sender, IOHIDDeviceRef device) { + RGFW_UNUSED(context); RGFW_UNUSED(result); RGFW_UNUSED(sender); RGFW_UNUSED(device); + CFNumberRef usageRef = (CFNumberRef)IOHIDDeviceGetProperty(device, CFSTR(kIOHIDPrimaryUsageKey)); + int usage = 0; + if (usageRef) + CFNumberGetValue(usageRef, kCFNumberIntType, &usage); + + if (usage != kHIDUsage_GD_Joystick && usage != kHIDUsage_GD_GamePad && usage != kHIDUsage_GD_MultiAxisController) { + return; + } + + size_t index = findControllerIndex(device); + if (index != (size_t)-1) + RGFW_osxControllers[index] = NULL; + + RGFW_eventQueuePushEx(e.type = RGFW_gamepadDisconnected; + e.gamepad = (u16)index; + e._win = _RGFW.root); + RGFW_gamepadCallback(_RGFW.root, (u16)index, 0); + + RGFW_gamepadCount--; +} + +RGFWDEF void RGFW_osxInitIOKit(void); +void RGFW_osxInitIOKit(void) { + IOHIDManagerRef hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone); + if (!hidManager) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errIOKit, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to create IOHIDManager."); + return; + } + + CFMutableDictionaryRef matchingDictionary = CFDictionaryCreateMutable( + kCFAllocatorDefault, + 0, + &kCFTypeDictionaryKeyCallBacks, + &kCFTypeDictionaryValueCallBacks + ); + if (!matchingDictionary) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errIOKit, RGFW_DEBUG_CTX(_RGFW.root, 0), "Failed to create matching dictionary for IOKit."); + CFRelease(hidManager); + return; + } + + CFDictionarySetValue( + matchingDictionary, + CFSTR(kIOHIDDeviceUsagePageKey), + CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, (int[]){kHIDPage_GenericDesktop}) + ); + + IOHIDManagerSetDeviceMatching(hidManager, matchingDictionary); + + IOHIDManagerRegisterDeviceMatchingCallback(hidManager, RGFW__osxDeviceAddedCallback, NULL); + IOHIDManagerRegisterDeviceRemovalCallback(hidManager, RGFW__osxDeviceRemovedCallback, NULL); + + IOHIDManagerScheduleWithRunLoop(hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode); + + IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone); + + /* Execute the run loop once in order to register any initially-attached joysticks */ + CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false); +} +#endif + +void RGFW_moveToMacOSResourceDir(void) { + char resourcesPath[256]; + + CFBundleRef bundle = CFBundleGetMainBundle(); + if (!bundle) + return; + + CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle); + CFStringRef last = CFURLCopyLastPathComponent(resourcesURL); + + if ( + CFStringCompare(CFSTR("Resources"), last, 0) != kCFCompareEqualTo || + CFURLGetFileSystemRepresentation(resourcesURL, true, (u8*) resourcesPath, 255) == 0 + ) { + CFRelease(last); + CFRelease(resourcesURL); + return; + } + + CFRelease(last); + CFRelease(resourcesURL); + + chdir(resourcesPath); +} + + +void RGFW__osxWindowDeminiaturize(id self, SEL sel) { + RGFW_UNUSED(sel); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + win->_flags |= RGFW_windowMinimize; + RGFW_eventQueuePushEx(e.type = RGFW_windowRestored; e._win = win); + RGFW_windowRestoredCallback(win, win->r); + +} +void RGFW__osxWindowMiniaturize(id self, SEL sel) { + RGFW_UNUSED(sel); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + win->_flags &= ~(u32)RGFW_windowMinimize; + RGFW_eventQueuePushEx(e.type = RGFW_windowMinimized; e._win = win); + RGFW_windowMinimizedCallback(win, win->r); + +} + +void RGFW__osxWindowBecameKey(id self, SEL sel) { + RGFW_UNUSED(sel); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + win->_flags |= RGFW_windowFocus; + RGFW_eventQueuePushEx(e.type = RGFW_focusIn; e._win = win); + + RGFW_focusCallback(win, RGFW_TRUE); + + RGFW_resetKey(); + if ((win->_flags & RGFW_HOLD_MOUSE)) RGFW_window_mouseHold(win, RGFW_AREA(win->r.w, win->r.h)); +} + +void RGFW__osxWindowResignKey(id self, SEL sel) { + RGFW_UNUSED(sel); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + win->_flags &= ~(u32)RGFW_windowFocus; + RGFW_eventQueuePushEx(e.type = RGFW_focusOut; e._win = win); + RGFW_focusCallback(win, RGFW_FALSE); +} + +NSSize RGFW__osxWindowResize(id self, SEL sel, NSSize frameSize) { + RGFW_UNUSED(sel); + + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return frameSize; + + win->r.w = (i32)frameSize.width; + win->r.h = (i32)frameSize.height; + + RGFW_monitor mon = RGFW_window_getMonitor(win); + if ((i32)mon.mode.area.w == win->r.w && (i32)mon.mode.area.h - 102 <= win->r.h) { + win->_flags |= RGFW_windowMaximize; + RGFW_eventQueuePushEx(e.type = RGFW_windowMaximized; e._win = win); + RGFW_windowMaximizedCallback(win, win->r); + } else if (win->_flags & RGFW_windowMaximize) { + win->_flags &= ~(u32)RGFW_windowMaximize; + RGFW_eventQueuePushEx(e.type = RGFW_windowRestored; e._win = win); + RGFW_windowRestoredCallback(win, win->r); + + } + + + RGFW_eventQueuePushEx(e.type = RGFW_windowResized; e._win = win); + RGFW_windowResizedCallback(win, win->r); + return frameSize; +} + +void RGFW__osxWindowMove(id self, SEL sel) { + RGFW_UNUSED(sel); + + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame")); + win->r.x = (i32) frame.origin.x; + win->r.y = (i32) frame.origin.y; + + RGFW_eventQueuePushEx(e.type = RGFW_windowMoved; e._win = win); + RGFW_windowMovedCallback(win, win->r); +} + +void RGFW__osxViewDidChangeBackingProperties(id self, SEL _cmd) { + RGFW_UNUSED(_cmd); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + RGFW_monitor mon = RGFW_window_getMonitor(win); + RGFW_scaleUpdatedCallback(win, mon.scaleX, mon.scaleY); + RGFW_eventQueuePushEx(e.type = RGFW_scaleUpdated; e.scaleX = mon.scaleX; e.scaleY = mon.scaleY ; e._win = win); +} + +void RGFW__osxDrawRect(id self, SEL _cmd, CGRect rect) { + RGFW_UNUSED(rect); RGFW_UNUSED(_cmd); + RGFW_window* win = NULL; + object_getInstanceVariable(self, "RGFW_window", (void**)&win); + if (win == NULL) return; + + RGFW_eventQueuePushEx(e.type = RGFW_windowRefresh; e._win = win); + RGFW_windowRefreshCallback(win); +} + +void RGFW_window_initBufferPtr(RGFW_window* win, u8* buffer, RGFW_area area) { + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + win->buffer = buffer; + win->bufferSize = area; + win->_flags |= RGFW_BUFFER_ALLOC; + #ifdef RGFW_OSMESA + win->src.ctx = OSMesaCreateContext(OSMESA_RGBA, NULL); + OSMesaMakeCurrent(win->src.ctx, win->buffer, GL_UNSIGNED_BYTE, area.w, area.h); + OSMesaPixelStore(OSMESA_Y_UP, 0); + #endif + #else + RGFW_UNUSED(win); RGFW_UNUSED(buffer); RGFW_UNUSED(area); /*!< if buffer rendering is not being used */ + #endif +} + +void RGFW_window_cocoaSetLayer(RGFW_window* win, void* layer) { + objc_msgSend_void_id((id)win->src.view, sel_registerName("setLayer"), (id)layer); +} + +void* RGFW_cocoaGetLayer(void) { + return objc_msgSend_class((id)objc_getClass("CAMetalLayer"), (SEL)sel_registerName("layer")); +} + +NSPasteboardType const NSPasteboardTypeURL = "public.url"; +NSPasteboardType const NSPasteboardTypeFileURL = "public.file-url"; + +id RGFW__osx_generateViewClass(const char* subclass, RGFW_window* win) { + Class customViewClass; + customViewClass = objc_allocateClassPair(objc_getClass(subclass), "RGFWCustomView", 0); + + class_addIvar( customViewClass, "RGFW_window", sizeof(RGFW_window*), (u8)rint(log2(sizeof(RGFW_window*))), "L"); + class_addMethod(customViewClass, sel_registerName("drawRect:"), (IMP)RGFW__osxDrawRect, "v@:{CGRect=ffff}"); + class_addMethod(customViewClass, sel_registerName("viewDidChangeBackingProperties"), (IMP)RGFW__osxViewDidChangeBackingProperties, ""); + + id customView = objc_msgSend_id(NSAlloc(customViewClass), sel_registerName("init")); + object_setInstanceVariable(customView, "RGFW_window", win); + + return customView; +} + +#ifndef RGFW_EGL +void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software) { +#ifdef RGFW_OPENGL + void* attrs = RGFW_initFormatAttribs(software); + void* format = NSOpenGLPixelFormat_initWithAttributes((uint32_t*)attrs); + + if (format == NULL) { + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "Failed to load pixel format for OpenGL"); + void* subAttrs = RGFW_initFormatAttribs(1); + format = NSOpenGLPixelFormat_initWithAttributes((uint32_t*)subAttrs); + + if (format == NULL) + RGFW_sendDebugInfo(RGFW_typeError, RGFW_errOpenglContext, RGFW_DEBUG_CTX(win, 0), "and loading software rendering OpenGL failed"); + else + RGFW_sendDebugInfo(RGFW_typeWarning, RGFW_warningOpenGL, RGFW_DEBUG_CTX(win, 0), "Switching to software rendering"); + } + + /* the pixel format can be passed directly to opengl context creation to create a context + this is because the format also includes information about the opengl version (which may be a bad thing) */ + + win->src.view = (id) ((id(*)(id, SEL, NSRect, uint32_t*))objc_msgSend) (RGFW__osx_generateViewClass("NSOpenGLView", win), + sel_registerName("initWithFrame:pixelFormat:"), (NSRect){{0, 0}, {win->r.w, win->r.h}}, (uint32_t*)format); + + objc_msgSend_void(win->src.view, sel_registerName("prepareOpenGL")); + win->src.ctx = objc_msgSend_id(win->src.view, sel_registerName("openGLContext")); + + if (win->_flags & RGFW_windowTransparent) { + i32 opacity = 0; + #define NSOpenGLCPSurfaceOpacity 236 + NSOpenGLContext_setValues((id)win->src.ctx, &opacity, NSOpenGLCPSurfaceOpacity); + } + + objc_msgSend_void(win->src.ctx, sel_registerName("makeCurrentContext")); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context initalized"); +#else + RGFW_UNUSED(win); RGFW_UNUSED(software); +#endif +} + +void RGFW_window_freeOpenGL(RGFW_window* win) { +#ifdef RGFW_OPENGL + if (win->src.ctx == NULL) return; + objc_msgSend_void(win->src.ctx, sel_registerName("release")); + win->src.ctx = NULL; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context freed"); +#else + RGFW_UNUSED(win); +#endif +} +#endif + + +i32 RGFW_init(void) { +#if defined(RGFW_C89) || defined(__cplusplus) + if (_RGFW_init) return 0; + _RGFW_init = RGFW_TRUE; + _RGFW.root = NULL; _RGFW.current = NULL; _RGFW.windowCount = -1; _RGFW.eventLen = 0; _RGFW.eventIndex = 0; +#endif + + /* NOTE(EimaMei): Why does Apple hate good code? Like wtf, who thought of methods being a great idea??? + Imagine a universe, where MacOS had a proper system API (we would probably have like 20% better performance). + */ + si_func_to_SEL_with_name("NSObject", "windowShouldClose", (void*)RGFW_OnClose); + + /* NOTE(EimaMei): Fixes the 'Boop' sfx from constantly playing each time you click a key. Only a problem when running in the terminal. */ + si_func_to_SEL("NSWindow", acceptsFirstResponder); + si_func_to_SEL("NSWindow", performKeyEquivalent); + + if (NSApp == NULL) { + NSApp = objc_msgSend_id((id)objc_getClass("NSApplication"), sel_registerName("sharedApplication")); + + ((void (*)(id, SEL, NSUInteger))objc_msgSend) + (NSApp, sel_registerName("setActivationPolicy:"), NSApplicationActivationPolicyRegular); + + #ifndef RGFW_NO_IOKIT + RGFW_osxInitIOKit(); + #endif + } + + _RGFW.windowCount = 0; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context initialized"); + return 0; +} + +RGFW_window* RGFW_createWindowPtr(const char* name, RGFW_rect rect, RGFW_windowFlags flags, RGFW_window* win) { + static u8 RGFW_loaded = 0; + RGFW_window_basic_init(win, rect, flags); + + /* RR Create an autorelease pool */ + id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc")); + pool = objc_msgSend_id(pool, sel_registerName("init")); + + RGFW_window_setMouseDefault(win); + + NSRect windowRect; + windowRect.origin.x = win->r.x; + windowRect.origin.y = win->r.y; + windowRect.size.width = win->r.w; + windowRect.size.height = win->r.h; + + NSBackingStoreType macArgs = NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSBackingStoreBuffered | NSWindowStyleMaskTitled; + + if (!(flags & RGFW_windowNoResize)) + macArgs |= NSWindowStyleMaskResizable; + if (!(flags & RGFW_windowNoBorder)) + macArgs |= NSWindowStyleMaskTitled; + { + void* nsclass = objc_getClass("NSWindow"); + SEL func = sel_registerName("initWithContentRect:styleMask:backing:defer:"); + + win->src.window = ((id(*)(id, SEL, NSRect, NSWindowStyleMask, NSBackingStoreType, bool))objc_msgSend) + (NSAlloc(nsclass), func, windowRect, macArgs, macArgs, false); + } + + id str = NSString_stringWithUTF8String(name); + objc_msgSend_void_id((id)win->src.window, sel_registerName("setTitle:"), str); + + if ((flags & RGFW_windowNoInitAPI) == 0) { + RGFW_window_initOpenGL(win, RGFW_BOOL(flags & RGFW_windowOpenglSoftware)); + RGFW_window_initBuffer(win); + } + + #ifdef RGFW_OPENGL + else + #endif + { + NSRect contentRect = (NSRect){{0, 0}, {win->r.w, win->r.h}}; + win->src.view = ((id(*)(id, SEL, NSRect))objc_msgSend) (NSAlloc(objc_getClass("NSView")), sel_registerName("initWithFrame:"), contentRect); + } + + void* contentView = NSWindow_contentView((id)win->src.window); + objc_msgSend_void_bool(contentView, sel_registerName("setWantsLayer:"), true); + objc_msgSend_int((id)win->src.view, sel_registerName("setLayerContentsPlacement:"), 4); + objc_msgSend_void_id((id)win->src.window, sel_registerName("setContentView:"), win->src.view); + + if (flags & RGFW_windowTransparent) { + objc_msgSend_void_bool(win->src.window, sel_registerName("setOpaque:"), false); + + objc_msgSend_void_id((id)win->src.window, sel_registerName("setBackgroundColor:"), + NSColor_colorWithSRGB(0, 0, 0, 0)); + } + + Class delegateClass = objc_allocateClassPair(objc_getClass("NSObject"), "WindowDelegate", 0); + + class_addIvar( + delegateClass, "RGFW_window", + sizeof(RGFW_window*), (u8)rint(log2(sizeof(RGFW_window*))), + "L" + ); + + class_addMethod(delegateClass, sel_registerName("windowWillResize:toSize:"), (IMP) RGFW__osxWindowResize, "{NSSize=ff}@:{NSSize=ff}"); + class_addMethod(delegateClass, sel_registerName("windowWillMove:"), (IMP) RGFW__osxWindowMove, ""); + class_addMethod(delegateClass, sel_registerName("windowDidMove:"), (IMP) RGFW__osxWindowMove, ""); + class_addMethod(delegateClass, sel_registerName("windowDidMiniaturize:"), (IMP) RGFW__osxWindowMiniaturize, ""); + class_addMethod(delegateClass, sel_registerName("windowDidDeminiaturize:"), (IMP) RGFW__osxWindowDeminiaturize, ""); + class_addMethod(delegateClass, sel_registerName("windowDidBecomeKey:"), (IMP) RGFW__osxWindowBecameKey, ""); + class_addMethod(delegateClass, sel_registerName("windowDidResignKey:"), (IMP) RGFW__osxWindowResignKey, ""); + class_addMethod(delegateClass, sel_registerName("draggingEntered:"), (IMP)draggingEntered, "l@:@"); + class_addMethod(delegateClass, sel_registerName("draggingUpdated:"), (IMP)draggingUpdated, "l@:@"); + class_addMethod(delegateClass, sel_registerName("draggingExited:"), (IMP)RGFW__osxDraggingEnded, "v@:@"); + class_addMethod(delegateClass, sel_registerName("draggingEnded:"), (IMP)RGFW__osxDraggingEnded, "v@:@"); + class_addMethod(delegateClass, sel_registerName("prepareForDragOperation:"), (IMP)prepareForDragOperation, "B@:@"); + class_addMethod(delegateClass, sel_registerName("performDragOperation:"), (IMP)performDragOperation, "B@:@"); + + id delegate = objc_msgSend_id(NSAlloc(delegateClass), sel_registerName("init")); + + if (RGFW_COCOA_FRAME_NAME) + objc_msgSend_ptr(win->src.view, sel_registerName("setFrameAutosaveName:"), RGFW_COCOA_FRAME_NAME); + + object_setInstanceVariable(delegate, "RGFW_window", win); + + objc_msgSend_void_id((id)win->src.window, sel_registerName("setDelegate:"), delegate); + + if (flags & RGFW_windowAllowDND) { + win->_flags |= RGFW_windowAllowDND; + + NSPasteboardType types[] = {NSPasteboardTypeURL, NSPasteboardTypeFileURL, NSPasteboardTypeString}; + NSregisterForDraggedTypes((id)win->src.window, types, 3); + } + + RGFW_window_setFlags(win, flags); + + /* Show the window */ + objc_msgSend_void_bool(NSApp, sel_registerName("activateIgnoringOtherApps:"), true); + ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("makeKeyAndOrderFront:"), NULL); + RGFW_window_show(win); + + if (!RGFW_loaded) { + objc_msgSend_void(win->src.window, sel_registerName("makeMainWindow")); + + RGFW_loaded = 1; + } + + objc_msgSend_void(win->src.window, sel_registerName("makeKeyWindow")); + + objc_msgSend_void(NSApp, sel_registerName("finishLaunching")); + NSRetain(win->src.window); + NSRetain(NSApp); + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a new window was created"); + return win; +} + +void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { + NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame")); + NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame")); + float offset = 0; + + RGFW_setBit(&win->_flags, RGFW_windowNoBorder, !border); + NSBackingStoreType storeType = NSWindowStyleMaskBorderless | NSWindowStyleMaskFullSizeContentView; + if (border) + storeType = NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable; + if (!(win->_flags & RGFW_windowNoResize)) { + storeType |= NSWindowStyleMaskResizable; + } + + ((void (*)(id, SEL, NSBackingStoreType))objc_msgSend)((id)win->src.window, sel_registerName("setStyleMask:"), storeType); + + if (!border) { + id miniaturizeButton = objc_msgSend_int((id)win->src.window, sel_registerName("standardWindowButton:"), NSWindowMiniaturizeButton); + id titleBarView = objc_msgSend_id(miniaturizeButton, sel_registerName("superview")); + objc_msgSend_void_bool(titleBarView, sel_registerName("setHidden:"), true); + + offset = (float)(frame.size.height - content.size.height); + } + + RGFW_window_resize(win, RGFW_AREA(win->r.w, win->r.h + offset)); + win->r.h -= (i32)offset; +} + +RGFW_area RGFW_getScreenSize(void) { + static CGDirectDisplayID display = 0; + + if (display == 0) + display = CGMainDisplayID(); + + return RGFW_AREA(CGDisplayPixelsWide(display), CGDisplayPixelsHigh(display)); +} + +RGFW_point RGFW_getGlobalMousePoint(void) { + RGFW_ASSERT(_RGFW.root != NULL); + + CGEventRef e = CGEventCreate(NULL); + CGPoint point = CGEventGetLocation(e); + CFRelease(e); + + return RGFW_POINT((u32) point.x, (u32) point.y); /*!< the point is loaded during event checks */ +} + +typedef RGFW_ENUM(u32, NSEventType) { /* various types of events */ + NSEventTypeLeftMouseDown = 1, + NSEventTypeLeftMouseUp = 2, + NSEventTypeRightMouseDown = 3, + NSEventTypeRightMouseUp = 4, + NSEventTypeMouseMoved = 5, + NSEventTypeLeftMouseDragged = 6, + NSEventTypeRightMouseDragged = 7, + NSEventTypeMouseEntered = 8, + NSEventTypeMouseExited = 9, + NSEventTypeKeyDown = 10, + NSEventTypeKeyUp = 11, + NSEventTypeFlagsChanged = 12, + NSEventTypeAppKitDefined = 13, + NSEventTypeSystemDefined = 14, + NSEventTypeApplicationDefined = 15, + NSEventTypePeriodic = 16, + NSEventTypeCursorUpdate = 17, + NSEventTypeScrollWheel = 22, + NSEventTypeTabletPoint = 23, + NSEventTypeTabletProximity = 24, + NSEventTypeOtherMouseDown = 25, + NSEventTypeOtherMouseUp = 26, + NSEventTypeOtherMouseDragged = 27, + /* The following event types are available on some hardware on 10.5.2 and later */ + NSEventTypeGesture = 29, + NSEventTypeMagnify = 30, + NSEventTypeSwipe = 31, + NSEventTypeRotate = 18, + NSEventTypeBeginGesture = 19, + NSEventTypeEndGesture = 20, + + NSEventTypeSmartMagnify = 32, + NSEventTypeQuickLook = 33, + + NSEventTypePressure = 34, + NSEventTypeDirectTouch = 37, + + NSEventTypeChangeMode = 38, +}; + +typedef unsigned long long NSEventMask; + +typedef enum NSEventModifierFlags { + NSEventModifierFlagCapsLock = 1 << 16, + NSEventModifierFlagShift = 1 << 17, + NSEventModifierFlagControl = 1 << 18, + NSEventModifierFlagOption = 1 << 19, + NSEventModifierFlagCommand = 1 << 20, + NSEventModifierFlagNumericPad = 1 << 21 +} NSEventModifierFlags; + +void RGFW_stopCheckEvents(void) { + id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc")); + eventPool = objc_msgSend_id(eventPool, sel_registerName("init")); + + id e = (id) ((id(*)(Class, SEL, NSEventType, NSPoint, NSEventModifierFlags, void*, NSInteger, void**, short, NSInteger, NSInteger))objc_msgSend) + (objc_getClass("NSEvent"), sel_registerName("otherEventWithType:location:modifierFlags:timestamp:windowNumber:context:subtype:data1:data2:"), + NSEventTypeApplicationDefined, (NSPoint){0, 0}, (NSEventModifierFlags)0, NULL, (NSInteger)0, NULL, 0, 0, 0); + + ((void (*)(id, SEL, id, bool))objc_msgSend) + (NSApp, sel_registerName("postEvent:atStart:"), e, 1); + + objc_msgSend_bool_void(eventPool, sel_registerName("drain")); +} + +void RGFW_window_eventWait(RGFW_window* win, i32 waitMS) { + RGFW_UNUSED(win); + + id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc")); + eventPool = objc_msgSend_id(eventPool, sel_registerName("init")); + + void* date = (void*) ((id(*)(Class, SEL, double))objc_msgSend) + (objc_getClass("NSDate"), sel_registerName("dateWithTimeIntervalSinceNow:"), waitMS); + + SEL eventFunc = sel_registerName("nextEventMatchingMask:untilDate:inMode:dequeue:"); + id e = (id) ((id(*)(id, SEL, NSEventMask, void*, id, bool))objc_msgSend) + (NSApp, eventFunc, + ULONG_MAX, date, NSString_stringWithUTF8String("kCFRunLoopDefaultMode"), true); + + + if (e) { + ((void (*)(id, SEL, id, bool))objc_msgSend) + (NSApp, sel_registerName("postEvent:atStart:"), e, 1); + } + + objc_msgSend_bool_void(eventPool, sel_registerName("drain")); +} + +RGFW_event* RGFW_window_checkEvent(RGFW_window* win) { + if (win == NULL || ((win->_flags & RGFW_windowFreeOnClose) && (win->_flags & RGFW_EVENT_QUIT))) return NULL; + + objc_msgSend_void((id)win->src.mouse, sel_registerName("set")); + RGFW_event* ev = RGFW_window_checkEventCore(win); + if (ev) { + ((void(*)(id, SEL))objc_msgSend)(NSApp, sel_registerName("updateWindows")); + return ev; + } + + id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc")); + eventPool = objc_msgSend_id(eventPool, sel_registerName("init")); + + SEL eventFunc = sel_registerName("nextEventMatchingMask:untilDate:inMode:dequeue:"); + + void* date = NULL; + + id e = (id) ((id(*)(id, SEL, NSEventMask, void*, id, bool))objc_msgSend) + (NSApp, eventFunc, ULONG_MAX, date, NSString_stringWithUTF8String("kCFRunLoopDefaultMode"), true); + + if (e == NULL) { + objc_msgSend_bool_void(eventPool, sel_registerName("drain")); + objc_msgSend_void_id(NSApp, sel_registerName("sendEvent:"), e); + ((void(*)(id, SEL))objc_msgSend)(NSApp, sel_registerName("updateWindows")); + return NULL; + } + + if (objc_msgSend_id(e, sel_registerName("window")) != win->src.window) { + ((void (*)(id, SEL, id, bool))objc_msgSend) + (NSApp, sel_registerName("postEvent:atStart:"), e, 0); + + objc_msgSend_void_id(NSApp, sel_registerName("sendEvent:"), e); + objc_msgSend_bool_void(eventPool, sel_registerName("drain")); + ((void(*)(id, SEL))objc_msgSend)(NSApp, sel_registerName("updateWindows")); + return NULL; + } + + if (win->event.droppedFilesCount) { + u32 i; + for (i = 0; i < win->event.droppedFilesCount; i++) + win->event.droppedFiles[i][0] = '\0'; + } + + win->event.droppedFilesCount = 0; + win->event.type = 0; + + u32 type = (u32)objc_msgSend_uint(e, sel_registerName("type")); + switch (type) { + case NSEventTypeMouseEntered: { + win->event.type = RGFW_mouseEnter; + NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(e, sel_registerName("locationInWindow")); + + win->event.point = RGFW_POINT((i32) p.x, (i32) (win->r.h - p.y)); + RGFW_mouseNotifyCallback(win, win->event.point, 1); + break; + } + + case NSEventTypeMouseExited: + win->event.type = RGFW_mouseLeave; + RGFW_mouseNotifyCallback(win, win->event.point, 0); + break; + + case NSEventTypeKeyDown: { + u32 key = (u16) objc_msgSend_uint(e, sel_registerName("keyCode")); + + u32 mappedKey = (u32)*(((char*)(const char*) NSString_to_char(objc_msgSend_id(e, sel_registerName("charactersIgnoringModifiers"))))); + if (((u8)mappedKey) == 239) + mappedKey = 0; + + win->event.keyChar = (u8)mappedKey; + + win->event.key = (u8)RGFW_apiKeyToRGFW(key); + RGFW_keyboard[win->event.key].prev = RGFW_keyboard[win->event.key].current; + + win->event.type = RGFW_keyPressed; + win->event.repeat = RGFW_isPressed(win, win->event.key); + RGFW_keyboard[win->event.key].current = 1; + + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, 1); + break; + } + + case NSEventTypeKeyUp: { + u32 key = (u16) objc_msgSend_uint(e, sel_registerName("keyCode")); + + + u32 mappedKey = (u32)*(((char*)(const char*) NSString_to_char(objc_msgSend_id(e, sel_registerName("charactersIgnoringModifiers"))))); + if (((u8)mappedKey) == 239) + mappedKey = 0; + + win->event.keyChar = (u8)mappedKey; + + win->event.key = (u8)RGFW_apiKeyToRGFW(key); + + RGFW_keyboard[win->event.key].prev = RGFW_keyboard[win->event.key].current; + + win->event.type = RGFW_keyReleased; + + RGFW_keyboard[win->event.key].current = 0; + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, 0); + break; + } + + case NSEventTypeFlagsChanged: { + u32 flags = (u32)objc_msgSend_uint(e, sel_registerName("modifierFlags")); + RGFW_updateKeyModsPro(win, ((u32)(flags & NSEventModifierFlagCapsLock) % 255), ((flags & NSEventModifierFlagNumericPad) % 255), + ((flags & NSEventModifierFlagControl) % 255), ((flags & NSEventModifierFlagOption) % 255), + ((flags & NSEventModifierFlagShift) % 255), ((flags & NSEventModifierFlagCommand) % 255), 0); + u8 i; + for (i = 0; i < 9; i++) + RGFW_keyboard[i + RGFW_capsLock].prev = 0; + + for (i = 0; i < 5; i++) { + u32 shift = (1 << (i + 16)); + u32 key = i + RGFW_capsLock; + + if ((flags & shift) && !RGFW_wasPressed(win, (u8)key)) { + RGFW_keyboard[key].current = 1; + + if (key != RGFW_capsLock) + RGFW_keyboard[key+ 4].current = 1; + + win->event.type = RGFW_keyPressed; + win->event.key = (u8)key; + break; + } + + if (!(flags & shift) && RGFW_wasPressed(win, (u8)key)) { + RGFW_keyboard[key].current = 0; + + if (key != RGFW_capsLock) + RGFW_keyboard[key + 4].current = 0; + + win->event.type = RGFW_keyReleased; + win->event.key = (u8)key; + break; + } + } + + RGFW_keyCallback(win, win->event.key, win->event.keyChar, win->event.keyMod, win->event.type == RGFW_keyPressed); + + break; + } + case NSEventTypeLeftMouseDragged: + case NSEventTypeOtherMouseDragged: + case NSEventTypeRightMouseDragged: + case NSEventTypeMouseMoved: { + win->event.type = RGFW_mousePosChanged; + NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(e, sel_registerName("locationInWindow")); + win->event.point = RGFW_POINT((u32) p.x, (u32) (win->r.h - p.y)); + + p.x = ((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(e, sel_registerName("deltaX")); + p.y = ((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(e, sel_registerName("deltaY")); + win->event.vector = RGFW_POINT((i32)p.x, (i32)p.y); + + win->_lastMousePoint = win->event.point; + RGFW_mousePosCallback(win, win->event.point, win->event.vector); + break; + } + case NSEventTypeLeftMouseDown: case NSEventTypeRightMouseDown: case NSEventTypeOtherMouseDown: { + u32 buttonNumber = (u32)objc_msgSend_uint(e, sel_registerName("buttonNumber")); + switch (buttonNumber) { + case 0: win->event.button = RGFW_mouseLeft; break; + case 1: win->event.button = RGFW_mouseRight; break; + case 2: win->event.button = RGFW_mouseMiddle; break; + default: win->event.button = (u8)buttonNumber; + } + + win->event.type = RGFW_mouseButtonPressed; + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 1; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 1); + break; + } + case NSEventTypeLeftMouseUp: case NSEventTypeRightMouseUp: case NSEventTypeOtherMouseUp: { + u32 buttonNumber = (u32)objc_msgSend_uint(e, sel_registerName("buttonNumber")); + switch (buttonNumber) { + case 0: win->event.button = RGFW_mouseLeft; break; + case 1: win->event.button = RGFW_mouseRight; break; + case 2: win->event.button = RGFW_mouseMiddle; break; + default: win->event.button = (u8)buttonNumber; + } + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 0; + win->event.type = RGFW_mouseButtonReleased; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 0); + break; + } + case NSEventTypeScrollWheel: { + double deltaY = ((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(e, sel_registerName("deltaY")); + + if (deltaY > 0) { + win->event.button = RGFW_mouseScrollUp; + } + else if (deltaY < 0) { + win->event.button = RGFW_mouseScrollDown; + } + + RGFW_mouseButtons[win->event.button].prev = RGFW_mouseButtons[win->event.button].current; + RGFW_mouseButtons[win->event.button].current = 1; + + win->event.scroll = deltaY; + + win->event.type = RGFW_mouseButtonPressed; + RGFW_mouseButtonCallback(win, win->event.button, win->event.scroll, 1); + break; + } + + default: + objc_msgSend_void_id(NSApp, sel_registerName("sendEvent:"), e); + ((void(*)(id, SEL))objc_msgSend)(NSApp, sel_registerName("updateWindows")); + return RGFW_window_checkEvent(win); + } + + objc_msgSend_void_id(NSApp, sel_registerName("sendEvent:"), e); + ((void(*)(id, SEL))objc_msgSend)(NSApp, sel_registerName("updateWindows")); + objc_msgSend_bool_void(eventPool, sel_registerName("drain")); + return &win->event; +} + + +void RGFW_window_move(RGFW_window* win, RGFW_point v) { + RGFW_ASSERT(win != NULL); + + win->r.x = v.x; + win->r.y = v.y; + ((void(*)(id, SEL, NSRect, bool, bool))objc_msgSend) + ((id)win->src.window, sel_registerName("setFrame:display:animate:"), (NSRect){{win->r.x, win->r.y}, {win->r.w, win->r.h}}, true, true); +} + +void RGFW_window_resize(RGFW_window* win, RGFW_area a) { + RGFW_ASSERT(win != NULL); + + NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame")); + NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame")); + float offset = (float)(frame.size.height - content.size.height); + + win->r.w = (i32)a.w; + win->r.h = (i32)a.h; + + ((void(*)(id, SEL, NSRect, bool, bool))objc_msgSend) + ((id)win->src.window, sel_registerName("setFrame:display:animate:"), (NSRect){{win->r.x, win->r.y}, {win->r.w, win->r.h + offset}}, true, true); +} + +void RGFW_window_focus(RGFW_window* win) { + RGFW_ASSERT(win); + objc_msgSend_void_bool(NSApp, sel_registerName("activateIgnoringOtherApps:"), true); + ((void (*)(id, SEL))objc_msgSend)((id)win->src.window, sel_registerName("makeKeyWindow")); +} + +void RGFW_window_raise(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("orderFront:"), (SEL)NULL); + objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGNormalWindowLevelKey); +} + +void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) { + RGFW_ASSERT(win != NULL); + if (fullscreen && (win->_flags & RGFW_windowFullscreen)) return; + if (!fullscreen && !(win->_flags & RGFW_windowFullscreen)) return; + + if (fullscreen) { + win->_oldRect = win->r; + RGFW_monitor mon = RGFW_window_getMonitor(win); + win->r = RGFW_RECT(0, 0, mon.x, mon.y); + win->_flags |= RGFW_windowFullscreen; + RGFW_window_resize(win, RGFW_AREA(mon.mode.area.w, mon.mode.area.h)); + RGFW_window_move(win, RGFW_POINT(0, 0)); + } + objc_msgSend_void_SEL(win->src.window, sel_registerName("toggleFullScreen:"), NULL); + + if (!fullscreen) { + win->r = win->_oldRect; + win->_flags &= ~(u32)RGFW_windowFullscreen; + + RGFW_window_resize(win, RGFW_AREA(win->r.w, win->r.h)); + RGFW_window_move(win, RGFW_POINT(win->r.x, win->r.y)); + } +} + +void RGFW_window_maximize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + if (RGFW_window_isMaximized(win)) return; + + win->_flags |= RGFW_windowMaximize; + objc_msgSend_void_SEL(win->src.window, sel_registerName("zoom:"), NULL); +} + +void RGFW_window_minimize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + objc_msgSend_void_SEL(win->src.window, sel_registerName("performMiniaturize:"), NULL); +} + +void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { + RGFW_ASSERT(win != NULL); + if (floating) objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGFloatingWindowLevelKey); + else objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGNormalWindowLevelKey); +} + +void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) { + objc_msgSend_int(win->src.window, sel_registerName("setAlphaValue:"), opacity); + objc_msgSend_void_bool(win->src.window, sel_registerName("setOpaque:"), (opacity < (u8)255)); + + if (opacity) + objc_msgSend_void_id((id)win->src.window, sel_registerName("setBackgroundColor:"), NSColor_colorWithSRGB(0, 0, 0, opacity)); + +} + +void RGFW_window_restore(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + if (RGFW_window_isMaximized(win)) + objc_msgSend_void_SEL(win->src.window, sel_registerName("zoom:"), NULL); + + objc_msgSend_void_SEL(win->src.window, sel_registerName("deminiaturize:"), NULL); + RGFW_window_show(win); +} + +RGFW_bool RGFW_window_isFloating(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + int level = ((int (*)(id, SEL))objc_msgSend) ((id)(win->src.window), (SEL)sel_registerName("level")); + return level > kCGNormalWindowLevelKey; +} + +void RGFW_window_setName(RGFW_window* win, const char* name) { + RGFW_ASSERT(win != NULL); + + id str = NSString_stringWithUTF8String(name); + objc_msgSend_void_id((id)win->src.window, sel_registerName("setTitle:"), str); +} + +#ifndef RGFW_NO_PASSTHROUGH +void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) { + objc_msgSend_void_bool(win->src.window, sel_registerName("setIgnoresMouseEvents:"), passthrough); +} +#endif + +void RGFW_window_setAspectRatio(RGFW_window* win, RGFW_area a) { + if (a.w == 0 && a.h == 0) a = RGFW_AREA(1, 1); + + ((void (*)(id, SEL, NSSize))objc_msgSend) + ((id)win->src.window, sel_registerName("setContentAspectRatio:"), (NSSize){a.w, a.h}); +} + +void RGFW_window_setMinSize(RGFW_window* win, RGFW_area a) { + ((void (*)(id, SEL, NSSize))objc_msgSend) + ((id)win->src.window, sel_registerName("setMinSize:"), (NSSize){a.w, a.h}); +} + +void RGFW_window_setMaxSize(RGFW_window* win, RGFW_area a) { + if (a.w == 0 && a.h == 0) { + a = RGFW_getScreenSize(); + } + + ((void (*)(id, SEL, NSSize))objc_msgSend) + ((id)win->src.window, sel_registerName("setMaxSize:"), (NSSize){a.w, a.h}); +} + +RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, RGFW_area area, i32 channels, u8 type) { + RGFW_ASSERT(win != NULL); + RGFW_UNUSED(type); + + if (data == NULL) { + objc_msgSend_void_id(NSApp, sel_registerName("setApplicationIconImage:"), NULL); + return RGFW_TRUE; + } + + /* code by EimaMei: Make a bitmap representation, then copy the loaded image into it. */ + id representation = NSBitmapImageRep_initWithBitmapData(NULL, area.w, area.h, 8, channels, (channels == 4), false, "NSCalibratedRGBColorSpace", 1 << 1, area.w * (u32)channels, 8 * (u32)channels); + RGFW_MEMCPY(NSBitmapImageRep_bitmapData(representation), data, area.w * area.h * (u32)channels); + + /* Add ze representation. */ + id dock_image = ((id(*)(id, SEL, NSSize))objc_msgSend) (NSAlloc((id)objc_getClass("NSImage")), sel_registerName("initWithSize:"), ((NSSize){area.w, area.h})); + + objc_msgSend_void_id(dock_image, sel_registerName("addRepresentation:"), representation); + + /* Finally, set the dock image to it. */ + objc_msgSend_void_id(NSApp, sel_registerName("setApplicationIconImage:"), dock_image); + /* Free the garbage. */ + NSRelease(dock_image); + NSRelease(representation); + + return RGFW_TRUE; +} + +id NSCursor_arrowStr(const char* str) { + void* nclass = objc_getClass("NSCursor"); + SEL func = sel_registerName(str); + return (id) objc_msgSend_id(nclass, func); +} + +RGFW_mouse* RGFW_loadMouse(u8* icon, RGFW_area a, i32 channels) { + if (icon == NULL) { + objc_msgSend_void(NSCursor_arrowStr("arrowCursor"), sel_registerName("set")); + return NULL; + } + + /* NOTE(EimaMei): Code by yours truly. */ + /* Make a bitmap representation, then copy the loaded image into it. */ + id representation = (id)NSBitmapImageRep_initWithBitmapData(NULL, a.w, a.h, 8, channels, (channels == 4), false, "NSCalibratedRGBColorSpace", 1 << 1, a.w * (u32)channels, 8 * (u32)channels); + RGFW_MEMCPY(NSBitmapImageRep_bitmapData(representation), icon, a.w * a.h * (u32)channels); + + /* Add ze representation. */ + id cursor_image = ((id(*)(id, SEL, NSSize))objc_msgSend) (NSAlloc((id)objc_getClass("NSImage")), sel_registerName("initWithSize:"), ((NSSize){a.w, a.h})); + + objc_msgSend_void_id(cursor_image, sel_registerName("addRepresentation:"), representation); + + /* Finally, set the cursor image. */ + id cursor = (id) ((id(*)(id, SEL, id, NSPoint))objc_msgSend) + (NSAlloc(objc_getClass("NSCursor")), sel_registerName("initWithImage:hotSpot:"), cursor_image, (NSPoint){0.0, 0.0}); + + /* Free the garbage. */ + NSRelease(cursor_image); + NSRelease(representation); + + return (void*)cursor; +} + +void RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse) { + RGFW_ASSERT(win != NULL); RGFW_ASSERT(mouse); + CGDisplayShowCursor(kCGDirectMainDisplay); + objc_msgSend_void((id)mouse, sel_registerName("set")); + win->src.mouse = mouse; +} + +void RGFW_freeMouse(RGFW_mouse* mouse) { + RGFW_ASSERT(mouse); + NSRelease((id)mouse); +} + +RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win) { + return RGFW_window_setMouseStandard(win, RGFW_mouseArrow); +} + +void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) { + RGFW_window_showMouseFlags(win, show); + if (show) CGDisplayShowCursor(kCGDirectMainDisplay); + else CGDisplayHideCursor(kCGDirectMainDisplay); +} + +RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, u8 stdMouses) { + static const char* mouseIconSrc[16] = {"arrowCursor", "arrowCursor", "IBeamCursor", "crosshairCursor", "pointingHandCursor", "resizeLeftRightCursor", "resizeUpDownCursor", "_windowResizeNorthWestSouthEastCursor", "_windowResizeNorthEastSouthWestCursor", "closedHandCursor", "operationNotAllowedCursor"}; + if (stdMouses > ((sizeof(mouseIconSrc)) / (sizeof(char*)))) + return RGFW_FALSE; + + const char* mouseStr = mouseIconSrc[stdMouses]; + id mouse = NSCursor_arrowStr(mouseStr); + + if (mouse == NULL) + return RGFW_FALSE; + + RGFW_UNUSED(win); + CGDisplayShowCursor(kCGDirectMainDisplay); + objc_msgSend_void(mouse, sel_registerName("set")); + win->src.mouse = mouse; + + return RGFW_TRUE; +} + +void RGFW_releaseCursor(RGFW_window* win) { + RGFW_UNUSED(win); + CGAssociateMouseAndMouseCursorPosition(1); +} + +void RGFW_captureCursor(RGFW_window* win, RGFW_rect r) { + RGFW_UNUSED(win); + + CGWarpMouseCursorPosition((CGPoint){r.x + (r.w / 2), r.y + (r.h / 2)}); + CGAssociateMouseAndMouseCursorPosition(0); +} + +void RGFW_window_moveMouse(RGFW_window* win, RGFW_point v) { + RGFW_UNUSED(win); + + win->_lastMousePoint = RGFW_POINT(v.x - win->r.x, v.y - win->r.y); + CGWarpMouseCursorPosition((CGPoint){v.x, v.y}); +} + + +void RGFW_window_hide(RGFW_window* win) { + objc_msgSend_void_bool(win->src.window, sel_registerName("setIsVisible:"), false); +} + +void RGFW_window_show(RGFW_window* win) { + if (win->_flags & RGFW_windowFocusOnShow) + ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("makeKeyAndOrderFront:"), NULL); + + ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("orderFront:"), NULL); + objc_msgSend_void_bool(win->src.window, sel_registerName("setIsVisible:"), true); +} + +RGFW_bool RGFW_window_isHidden(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + bool visible = objc_msgSend_bool(win->src.window, sel_registerName("isVisible")); + return visible == NO && !RGFW_window_isMinimized(win); +} + +RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + return objc_msgSend_bool(win->src.window, sel_registerName("isMiniaturized")) == YES; +} + +RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + RGFW_bool b = (RGFW_bool)objc_msgSend_bool(win->src.window, sel_registerName("isZoomed")); + return b; +} + +id RGFW_getNSScreenForDisplayID(CGDirectDisplayID display) { + Class NSScreenClass = objc_getClass("NSScreen"); + + id screens = objc_msgSend_id(NSScreenClass, sel_registerName("screens")); + + NSUInteger count = (NSUInteger)objc_msgSend_uint(screens, sel_registerName("count")); + NSUInteger i; + for (i = 0; i < count; i++) { + id screen = ((id (*)(id, SEL, int))objc_msgSend) (screens, sel_registerName("objectAtIndex:"), (int)i); + id description = objc_msgSend_id(screen, sel_registerName("deviceDescription")); + id screenNumberKey = NSString_stringWithUTF8String("NSScreenNumber"); + id screenNumber = objc_msgSend_id_id(description, sel_registerName("objectForKey:"), screenNumberKey); + + if ((CGDirectDisplayID)objc_msgSend_uint(screenNumber, sel_registerName("unsignedIntValue")) == display) { + return screen; + } + } + + return NULL; +} + +u32 RGFW_osx_getFallbackRefreshRate(CGDirectDisplayID displayID); + +u32 RGFW_osx_getRefreshRate(CGDirectDisplayID display, CGDisplayModeRef mode) { + if (mode) { + u32 refreshRate = (u32)CGDisplayModeGetRefreshRate(mode); + if (refreshRate != 0) return refreshRate; + } + +#ifndef RGFW_NO_IOKIT + u32 res = RGFW_osx_getFallbackRefreshRate(display); + if (res != 0) return res; +#else + RGFW_UNUSED(display); +#endif + return 60; +} + +RGFW_monitor RGFW_NSCreateMonitor(CGDirectDisplayID display, id screen) { + RGFW_monitor monitor; + + const char name[] = "MacOS\0"; + RGFW_MEMCPY(monitor.name, name, 6); + + CGRect bounds = CGDisplayBounds(display); + monitor.x = (i32)bounds.origin.x; + monitor.y = (i32)bounds.origin.y; + monitor.mode.area = RGFW_AREA((int) bounds.size.width, (int) bounds.size.height); + + monitor.mode.red = 8; monitor.mode.green = 8; monitor.mode.blue = 8; + + CGDisplayModeRef mode = CGDisplayCopyDisplayMode(display); + monitor.mode.refreshRate = RGFW_osx_getRefreshRate(display, mode); + CFRelease(mode); + + CGSize screenSizeMM = CGDisplayScreenSize(display); + monitor.physW = (float)screenSizeMM.width / 25.4f; + monitor.physH = (float)screenSizeMM.height / 25.4f; + + float ppi_width = (monitor.mode.area.w/monitor.physW); + float ppi_height = (monitor.mode.area.h/monitor.physH); + + monitor.pixelRatio = (float)((CGFloat (*)(id, SEL))abi_objc_msgSend_fpret) (screen, sel_registerName("backingScaleFactor")); + float dpi = 96.0f * monitor.pixelRatio; + + monitor.scaleX = ((i32)(((float) (ppi_width) / dpi) * 10.0f)) / 10.0f; + monitor.scaleY = ((i32)(((float) (ppi_height) / dpi) * 10.0f)) / 10.0f; + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoMonitor, RGFW_DEBUG_CTX_MON(monitor), "monitor found"); + return monitor; +} + + +RGFW_monitor* RGFW_getMonitors(size_t* len) { + static CGDirectDisplayID displays[7]; + u32 count; + + if (CGGetActiveDisplayList(6, displays, &count) != kCGErrorSuccess) + return NULL; + + if (count > 6) count = 6; + + static RGFW_monitor monitors[7]; + + u32 i; + for (i = 0; i < count; i++) + monitors[i] = RGFW_NSCreateMonitor(displays[i], RGFW_getNSScreenForDisplayID(displays[i])); + + if (len != NULL) *len = count; + return monitors; +} + +RGFW_bool RGFW_monitor_requestMode(RGFW_monitor mon, RGFW_monitorMode mode, RGFW_modeRequest request) { + CGPoint point = { mon.x, mon.y }; + + CGDirectDisplayID display; + uint32_t displayCount = 0; + CGError err = CGGetDisplaysWithPoint(point, 1, &display, &displayCount); + if (err != kCGErrorSuccess || displayCount != 1) + return RGFW_FALSE; + + CFArrayRef allModes = CGDisplayCopyAllDisplayModes(display, NULL); + + if (allModes == NULL) + return RGFW_FALSE; + + CFIndex i; + for (i = 0; i < CFArrayGetCount(allModes); i++) { + CGDisplayModeRef cmode = (CGDisplayModeRef)CFArrayGetValueAtIndex(allModes, i); + + RGFW_monitorMode foundMode; + foundMode.area = RGFW_AREA(CGDisplayModeGetWidth(cmode), CGDisplayModeGetHeight(cmode)); + foundMode.refreshRate = RGFW_osx_getRefreshRate(display, cmode); + foundMode.red = 8; foundMode.green = 8; foundMode.blue = 8; + + if (RGFW_monitorModeCompare(mode, foundMode, request)) { + if (CGDisplaySetDisplayMode(display, cmode, NULL) == kCGErrorSuccess) { + CFRelease(allModes); + return RGFW_TRUE; + } + break; + } + } + + CFRelease(allModes); + + return RGFW_FALSE; +} + +RGFW_monitor RGFW_getPrimaryMonitor(void) { + CGDirectDisplayID primary = CGMainDisplayID(); + return RGFW_NSCreateMonitor(primary, RGFW_getNSScreenForDisplayID(primary)); +} + +RGFW_monitor RGFW_window_getMonitor(RGFW_window* win) { + id screen = objc_msgSend_id(win->src.window, sel_registerName("screen")); + id description = objc_msgSend_id(screen, sel_registerName("deviceDescription")); + id screenNumberKey = NSString_stringWithUTF8String("NSScreenNumber"); + id screenNumber = objc_msgSend_id_id(description, sel_registerName("objectForKey:"), screenNumberKey); + + CGDirectDisplayID display = (CGDirectDisplayID)objc_msgSend_uint(screenNumber, sel_registerName("unsignedIntValue")); + + return RGFW_NSCreateMonitor(display, screen); +} + +RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) { + size_t clip_len; + char* clip = (char*)NSPasteboard_stringForType(NSPasteboard_generalPasteboard(), NSPasteboardTypeString, &clip_len); + if (clip == NULL) return -1; + + if (str != NULL) { + if (strCapacity < clip_len) + return 0; + + RGFW_MEMCPY(str, clip, clip_len); + + str[clip_len] = '\0'; + } + + return (RGFW_ssize_t)clip_len; +} + +void RGFW_writeClipboard(const char* text, u32 textLen) { + RGFW_UNUSED(textLen); + + NSPasteboardType array[] = { NSPasteboardTypeString, NULL }; + NSPasteBoard_declareTypes(NSPasteboard_generalPasteboard(), array, 1, NULL); + + SEL func = sel_registerName("setString:forType:"); + ((bool (*)(id, SEL, id, id))objc_msgSend) + (NSPasteboard_generalPasteboard(), func, NSString_stringWithUTF8String(text), NSString_stringWithUTF8String(NSPasteboardTypeString)); +} + + #ifdef RGFW_OPENGL + void RGFW_window_makeCurrent_OpenGL(RGFW_window* win) { + if (win != NULL) + objc_msgSend_void(win->src.ctx, sel_registerName("makeCurrentContext")); + else + objc_msgSend_id(objc_getClass("NSOpenGLContext"), sel_registerName("clearCurrentContext")); + } + void* RGFW_getCurrent_OpenGL(void) { + return objc_msgSend_id(objc_getClass("NSOpenGLContext"), sel_registerName("currentContext")); + } + + void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) { + objc_msgSend_void(win->src.ctx, sel_registerName("flushBuffer")); + } + #endif + + #if !defined(RGFW_EGL) + + void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval) { + RGFW_ASSERT(win != NULL); + #if defined(RGFW_OPENGL) + + NSOpenGLContext_setValues((id)win->src.ctx, &swapInterval, 222); + #else + RGFW_UNUSED(swapInterval); + #endif + } + + #endif + +void RGFW_window_swapBuffers_software(RGFW_window* win) { +#if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + RGFW_RGB_to_BGR(win, win->buffer); + i32 channels = 4; + id image = ((id (*)(Class, SEL))objc_msgSend)(objc_getClass("NSImage"), sel_getUid("alloc")); + NSSize size = (NSSize){win->bufferSize.w, win->bufferSize.h}; + image = ((id (*)(id, SEL, NSSize))objc_msgSend)((id)image, sel_getUid("initWithSize:"), size); + + id rep = NSBitmapImageRep_initWithBitmapData(&win->buffer, win->r.w, win->r.h , 8, channels, (channels == 4), false, + "NSDeviceRGBColorSpace", 1 << 1, (u32)win->bufferSize.w * (u32)channels, 8 * (u32)channels); + ((void (*)(id, SEL, id))objc_msgSend)((id)image, sel_getUid("addRepresentation:"), rep); + + id contentView = ((id (*)(id, SEL))objc_msgSend)((id)win->src.window, sel_getUid("contentView")); + ((void (*)(id, SEL, BOOL))objc_msgSend)(contentView, sel_getUid("setWantsLayer:"), YES); + id layer = ((id (*)(id, SEL))objc_msgSend)(contentView, sel_getUid("layer")); + + ((void (*)(id, SEL, id))objc_msgSend)(layer, sel_getUid("setContents:"), (id)image); + ((void (*)(id, SEL, BOOL))objc_msgSend)(contentView, sel_getUid("setNeedsDisplay:"), YES); + + NSRelease(rep); + NSRelease(image); +#else + RGFW_UNUSED(win); +#endif +} + +void RGFW_deinit(void) { + _RGFW.windowCount = -1; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context deinitialized"); +} + +void RGFW_window_close(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + NSRelease(win->src.view); + if ((win->_flags & RGFW_windowNoInitAPI) == 0) RGFW_window_freeOpenGL(win); + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + if ((win->_flags & RGFW_BUFFER_ALLOC)) + RGFW_FREE(win->buffer); + #endif + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context deinitialized"); + _RGFW.windowCount--; + if (_RGFW.windowCount == 0) RGFW_deinit(); + + RGFW_clipboard_switch(NULL); + RGFW_FREE(win->event.droppedFiles); + if ((win->_flags & RGFW_WINDOW_ALLOC)) { + RGFW_FREE(win); + win = NULL; + } +} + +u64 RGFW_getTimerFreq(void) { + static u64 freq = 0; + if (freq == 0) { + mach_timebase_info_data_t info; + mach_timebase_info(&info); + freq = (u64)((info.denom * 1e9) / info.numer); + } + + return freq; +} + +u64 RGFW_getTimerValue(void) { return (u64)mach_absolute_time(); } + +#endif /* RGFW_MACOS */ + +/* + End of MaOS defines +*/ + +/* + WASM defines +*/ + +#ifdef RGFW_WASM +EM_BOOL Emscripten_on_resize(int eventType, const EmscriptenUiEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + RGFW_eventQueuePushEx(e.type = RGFW_windowResized; e._win = _RGFW.root); + RGFW_windowResizedCallback(_RGFW.root, RGFW_RECT(0, 0, E->windowInnerWidth, E->windowInnerHeight)); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_fullscreenchange(int eventType, const EmscriptenFullscreenChangeEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + static u8 fullscreen = RGFW_FALSE; + static RGFW_rect ogRect; + + if (fullscreen == RGFW_FALSE) { + ogRect = _RGFW.root->r; + } + + fullscreen = !fullscreen; + RGFW_eventQueuePushEx(e.type = RGFW_windowResized; e._win = _RGFW.root); + _RGFW.root->r = RGFW_RECT(0, 0, E->screenWidth, E->screenHeight); + + EM_ASM("Module.canvas.focus();"); + + if (fullscreen == RGFW_FALSE) { + _RGFW.root->r = RGFW_RECT(0, 0, ogRect.w, ogRect.h); + /* emscripten_request_fullscreen("#canvas", 0); */ + } else { + #if __EMSCRIPTEN_major__ >= 1 && __EMSCRIPTEN_minor__ >= 29 && __EMSCRIPTEN_tiny__ >= 0 + EmscriptenFullscreenStrategy FSStrat = {0}; + FSStrat.scaleMode = EMSCRIPTEN_FULLSCREEN_SCALE_STRETCH; /* EMSCRIPTEN_FULLSCREEN_SCALE_ASPECT : EMSCRIPTEN_FULLSCREEN_SCALE_STRETCH; */ + FSStrat.canvasResolutionScaleMode = EMSCRIPTEN_FULLSCREEN_CANVAS_SCALE_HIDEF; + FSStrat.filteringMode = EMSCRIPTEN_FULLSCREEN_FILTERING_DEFAULT; + emscripten_request_fullscreen_strategy("#canvas", 1, &FSStrat); + #else + emscripten_request_fullscreen("#canvas", 1); + #endif + } + + emscripten_set_canvas_element_size("#canvas", _RGFW.root->r.w, _RGFW.root->r.h); + + RGFW_windowResizedCallback(_RGFW.root, _RGFW.root->r); + return EM_TRUE; +} + + + +EM_BOOL Emscripten_on_focusin(int eventType, const EmscriptenFocusEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); RGFW_UNUSED(E); + + RGFW_eventQueuePushEx(e.type = RGFW_focusIn; e._win = _RGFW.root); + _RGFW.root->_flags |= RGFW_windowFocus; + RGFW_focusCallback(_RGFW.root, 1); + + RGFW_resetKey(); + if ((_RGFW.root->_flags & RGFW_HOLD_MOUSE)) RGFW_window_mouseHold(_RGFW.root, RGFW_AREA(_RGFW.root->r.w, _RGFW.root->r.h)); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_focusout(int eventType, const EmscriptenFocusEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); RGFW_UNUSED(E); + + RGFW_eventQueuePushEx(e.type = RGFW_focusOut; e._win = _RGFW.root); + _RGFW.root->_flags &= ~(u32)RGFW_windowFocus; + RGFW_focusCallback(_RGFW.root, 0); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_mousemove(int eventType, const EmscriptenMouseEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + RGFW_eventQueuePushEx(e.type = RGFW_mousePosChanged; + e.point = RGFW_POINT(E->targetX, E->targetY); + e.vector = RGFW_POINT(E->movementX, E->movementY); + e._win = _RGFW.root); + + _RGFW.root->_lastMousePoint = RGFW_POINT(E->targetX, E->targetY); + RGFW_mousePosCallback(_RGFW.root, RGFW_POINT(E->targetX, E->targetY), RGFW_POINT(E->movementX, E->movementY)); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_mousedown(int eventType, const EmscriptenMouseEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + int button = E->button; + if (button > 2) + button += 2; + + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonPressed; + e.point = RGFW_POINT(E->targetX, E->targetY); + e.vector = RGFW_POINT(E->movementX, E->movementY); + e.button = (u8)button; + e.scroll = 0; + e._win = _RGFW.root); + RGFW_mouseButtons[button].prev = RGFW_mouseButtons[button].current; + RGFW_mouseButtons[button].current = 1; + + RGFW_mouseButtonCallback(_RGFW.root, button, 0, 1); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_mouseup(int eventType, const EmscriptenMouseEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + int button = E->button; + if (button > 2) + button += 2; + + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonReleased; + e.point = RGFW_POINT(E->targetX, E->targetY); + e.vector = RGFW_POINT(E->movementX, E->movementY); + e.button = (u8)button; + e.scroll = 0; + e._win = _RGFW.root); + RGFW_mouseButtons[button].prev = RGFW_mouseButtons[button].current; + RGFW_mouseButtons[button].current = 0; + + RGFW_mouseButtonCallback(_RGFW.root, button, 0, 0); + return EM_TRUE; +} + +EM_BOOL Emscripten_on_wheel(int eventType, const EmscriptenWheelEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + int button = RGFW_mouseScrollUp + (E->deltaY < 0); + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonPressed; + e.button = (u8)button; + e.scroll = (double)(E->deltaY < 0 ? 1 : -1); + e._win = _RGFW.root); + RGFW_mouseButtons[button].prev = RGFW_mouseButtons[button].current; + RGFW_mouseButtons[button].current = 1; + RGFW_mouseButtonCallback(_RGFW.root, button, E->deltaY < 0 ? 1 : -1, 1); + + return EM_TRUE; +} + +EM_BOOL Emscripten_on_touchstart(int eventType, const EmscriptenTouchEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + size_t i; + for (i = 0; i < (size_t)E->numTouches; i++) { + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonPressed; + e.point = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + e.button = RGFW_mouseLeft; + e._win = _RGFW.root); + + RGFW_mouseButtons[RGFW_mouseLeft].prev = RGFW_mouseButtons[RGFW_mouseLeft].current; + RGFW_mouseButtons[RGFW_mouseLeft].current = 1; + + _RGFW.root->_lastMousePoint = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + RGFW_mousePosCallback(_RGFW.root, RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY), _RGFW.root->event.vector); + RGFW_mouseButtonCallback(_RGFW.root, RGFW_mouseLeft, 0, 1); + } + + return EM_TRUE; +} +EM_BOOL Emscripten_on_touchmove(int eventType, const EmscriptenTouchEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + size_t i; + for (i = 0; i < (size_t)E->numTouches; i++) { + RGFW_eventQueuePushEx(e.type = RGFW_mousePosChanged; + e.point = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + e.button = RGFW_mouseLeft; + e._win = _RGFW.root); + + _RGFW.root->_lastMousePoint = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + RGFW_mousePosCallback(_RGFW.root, RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY), _RGFW.root->event.vector); + } + return EM_TRUE; +} + +EM_BOOL Emscripten_on_touchend(int eventType, const EmscriptenTouchEvent* E, void* userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + size_t i; + for (i = 0; i < (size_t)E->numTouches; i++) { + RGFW_eventQueuePushEx(e.type = RGFW_mouseButtonReleased; + e.point = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + e.button = RGFW_mouseLeft; + e._win = _RGFW.root); + + RGFW_mouseButtons[RGFW_mouseLeft].prev = RGFW_mouseButtons[RGFW_mouseLeft].current; + RGFW_mouseButtons[RGFW_mouseLeft].current = 0; + + _RGFW.root->_lastMousePoint = RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY); + RGFW_mousePosCallback(_RGFW.root, RGFW_POINT(E->touches[i].targetX, E->touches[i].targetY), _RGFW.root->event.vector); + RGFW_mouseButtonCallback(_RGFW.root, RGFW_mouseLeft, 0, 0); + } + return EM_TRUE; +} + +EM_BOOL Emscripten_on_touchcancel(int eventType, const EmscriptenTouchEvent* E, void* userData) { RGFW_UNUSED(eventType); RGFW_UNUSED(userData); return EM_TRUE; } + +EM_BOOL Emscripten_on_gamepad(int eventType, const EmscriptenGamepadEvent *gamepadEvent, void *userData) { + RGFW_UNUSED(eventType); RGFW_UNUSED(userData); + + if (gamepadEvent->index >= 4) + return 0; + + size_t i = gamepadEvent->index; + if (gamepadEvent->connected) { + RGFW_STRNCPY(RGFW_gamepads_name[gamepadEvent->index], gamepadEvent->id, sizeof(RGFW_gamepads_name[gamepadEvent->index]) - 1); + RGFW_gamepads_name[gamepadEvent->index][sizeof(RGFW_gamepads_name[gamepadEvent->index]) - 1] = '\0'; + RGFW_gamepads_type[i] = RGFW_gamepadUnknown; + if (RGFW_STRSTR(RGFW_gamepads_name[i], "Microsoft") || RGFW_STRSTR(RGFW_gamepads_name[i], "X-Box")) + RGFW_gamepads_type[i] = RGFW_gamepadMicrosoft; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "PlayStation") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS3") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS4") || RGFW_STRSTR(RGFW_gamepads_name[i], "PS5")) + RGFW_gamepads_type[i] = RGFW_gamepadSony; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "Nintendo")) + RGFW_gamepads_type[i] = RGFW_gamepadNintendo; + else if (RGFW_STRSTR(RGFW_gamepads_name[i], "Logitech")) + RGFW_gamepads_type[i] = RGFW_gamepadLogitech; + RGFW_gamepadCount++; + } else { + RGFW_gamepadCount--; + } + + RGFW_eventQueuePushEx(e.type = (RGFW_eventType)(gamepadEvent->connected ? RGFW_gamepadConnected : RGFW_gamepadConnected); + e.gamepad = (u16)gamepadEvent->index; + e._win = _RGFW.root); + + RGFW_gamepadCallback(_RGFW.root, gamepadEvent->index, gamepadEvent->connected); + RGFW_gamepads[gamepadEvent->index] = gamepadEvent->connected; + + return 1; /* The event was consumed by the callback handler */ +} + +u32 RGFW_wASMPhysicalToRGFW(u32 hash) { + switch(hash) { /* 0x0000 */ + case 0x67243A2DU /* Escape */: return RGFW_escape; /* 0x0001 */ + case 0x67251058U /* Digit0 */: return RGFW_0; /* 0x0002 */ + case 0x67251059U /* Digit1 */: return RGFW_1; /* 0x0003 */ + case 0x6725105AU /* Digit2 */: return RGFW_2; /* 0x0004 */ + case 0x6725105BU /* Digit3 */: return RGFW_3; /* 0x0005 */ + case 0x6725105CU /* Digit4 */: return RGFW_4; /* 0x0006 */ + case 0x6725105DU /* Digit5 */: return RGFW_5; /* 0x0007 */ + case 0x6725105EU /* Digit6 */: return RGFW_6; /* 0x0008 */ + case 0x6725105FU /* Digit7 */: return RGFW_7; /* 0x0009 */ + case 0x67251050U /* Digit8 */: return RGFW_8; /* 0x000A */ + case 0x67251051U /* Digit9 */: return RGFW_9; /* 0x000B */ + case 0x92E14DD3U /* Minus */: return RGFW_minus; /* 0x000C */ + case 0x92E1FBACU /* Equal */: return RGFW_equals; /* 0x000D */ + case 0x36BF1CB5U /* Backspace */: return RGFW_backSpace; /* 0x000E */ + case 0x7B8E51E2U /* Tab */: return RGFW_tab; /* 0x000F */ + case 0x2C595B51U /* KeyQ */: return RGFW_q; /* 0x0010 */ + case 0x2C595B57U /* KeyW */: return RGFW_w; /* 0x0011 */ + case 0x2C595B45U /* KeyE */: return RGFW_e; /* 0x0012 */ + case 0x2C595B52U /* KeyR */: return RGFW_r; /* 0x0013 */ + case 0x2C595B54U /* KeyT */: return RGFW_t; /* 0x0014 */ + case 0x2C595B59U /* KeyY */: return RGFW_y; /* 0x0015 */ + case 0x2C595B55U /* KeyU */: return RGFW_u; /* 0x0016 */ + case 0x2C595B4FU /* KeyO */: return RGFW_o; /* 0x0018 */ + case 0x2C595B50U /* KeyP */: return RGFW_p; /* 0x0019 */ + case 0x45D8158CU /* BracketLeft */: return RGFW_closeBracket; /* 0x001A */ + case 0xDEEABF7CU /* BracketRight */: return RGFW_bracket; /* 0x001B */ + case 0x92E1C5D2U /* Enter */: return RGFW_return; /* 0x001C */ + case 0xE058958CU /* ControlLeft */: return RGFW_controlL; /* 0x001D */ + case 0x2C595B41U /* KeyA */: return RGFW_a; /* 0x001E */ + case 0x2C595B53U /* KeyS */: return RGFW_s; /* 0x001F */ + case 0x2C595B44U /* KeyD */: return RGFW_d; /* 0x0020 */ + case 0x2C595B46U /* KeyF */: return RGFW_f; /* 0x0021 */ + case 0x2C595B47U /* KeyG */: return RGFW_g; /* 0x0022 */ + case 0x2C595B48U /* KeyH */: return RGFW_h; /* 0x0023 */ + case 0x2C595B4AU /* KeyJ */: return RGFW_j; /* 0x0024 */ + case 0x2C595B4BU /* KeyK */: return RGFW_k; /* 0x0025 */ + case 0x2C595B4CU /* KeyL */: return RGFW_l; /* 0x0026 */ + case 0x2707219EU /* Semicolon */: return RGFW_semicolon; /* 0x0027 */ + case 0x92E0B58DU /* Quote */: return RGFW_apostrophe; /* 0x0028 */ + case 0x36BF358DU /* Backquote */: return RGFW_backtick; /* 0x0029 */ + case 0x26B1958CU /* ShiftLeft */: return RGFW_shiftL; /* 0x002A */ + case 0x36BF2438U /* Backslash */: return RGFW_backSlash; /* 0x002B */ + case 0x2C595B5AU /* KeyZ */: return RGFW_z; /* 0x002C */ + case 0x2C595B58U /* KeyX */: return RGFW_x; /* 0x002D */ + case 0x2C595B43U /* KeyC */: return RGFW_c; /* 0x002E */ + case 0x2C595B56U /* KeyV */: return RGFW_v; /* 0x002F */ + case 0x2C595B42U /* KeyB */: return RGFW_b; /* 0x0030 */ + case 0x2C595B4EU /* KeyN */: return RGFW_n; /* 0x0031 */ + case 0x2C595B4DU /* KeyM */: return RGFW_m; /* 0x0032 */ + case 0x92E1A1C1U /* Comma */: return RGFW_comma; /* 0x0033 */ + case 0x672FFAD4U /* Period */: return RGFW_period; /* 0x0034 */ + case 0x92E0A438U /* Slash */: return RGFW_slash; /* 0x0035 */ + case 0xC5A6BF7CU /* ShiftRight */: return RGFW_shiftR; + case 0x5D64DA91U /* NumpadMultiply */: return RGFW_multiply; + case 0xC914958CU /* AltLeft */: return RGFW_altL; /* 0x0038 */ + case 0x92E09CB5U /* Space */: return RGFW_space; /* 0x0039 */ + case 0xB8FAE73BU /* CapsLock */: return RGFW_capsLock; /* 0x003A */ + case 0x7174B789U /* F1 */: return RGFW_F1; /* 0x003B */ + case 0x7174B78AU /* F2 */: return RGFW_F2; /* 0x003C */ + case 0x7174B78BU /* F3 */: return RGFW_F3; /* 0x003D */ + case 0x7174B78CU /* F4 */: return RGFW_F4; /* 0x003E */ + case 0x7174B78DU /* F5 */: return RGFW_F5; /* 0x003F */ + case 0x7174B78EU /* F6 */: return RGFW_F6; /* 0x0040 */ + case 0x7174B78FU /* F7 */: return RGFW_F7; /* 0x0041 */ + case 0x7174B780U /* F8 */: return RGFW_F8; /* 0x0042 */ + case 0x7174B781U /* F9 */: return RGFW_F9; /* 0x0043 */ + case 0x7B8E57B0U /* F10 */: return RGFW_F10; /* 0x0044 */ + case 0xC925FCDFU /* Numpad7 */: return RGFW_multiply; /* 0x0047 */ + case 0xC925FCD0U /* Numpad8 */: return RGFW_KP_8; /* 0x0048 */ + case 0xC925FCD1U /* Numpad9 */: return RGFW_KP_9; /* 0x0049 */ + case 0x5EA3E8A4U /* NumpadSubtract */: return RGFW_minus; /* 0x004A */ + case 0xC925FCDCU /* Numpad4 */: return RGFW_KP_4; /* 0x004B */ + case 0xC925FCDDU /* Numpad5 */: return RGFW_KP_5; /* 0x004C */ + case 0xC925FCDEU /* Numpad6 */: return RGFW_KP_6; /* 0x004D */ + case 0xC925FCD9U /* Numpad1 */: return RGFW_KP_1; /* 0x004F */ + case 0xC925FCDAU /* Numpad2 */: return RGFW_KP_2; /* 0x0050 */ + case 0xC925FCDBU /* Numpad3 */: return RGFW_KP_3; /* 0x0051 */ + case 0xC925FCD8U /* Numpad0 */: return RGFW_KP_0; /* 0x0052 */ + case 0x95852DACU /* NumpadDecimal */: return RGFW_period; /* 0x0053 */ + case 0x7B8E57B1U /* F11 */: return RGFW_F11; /* 0x0057 */ + case 0x7B8E57B2U /* F12 */: return RGFW_F12; /* 0x0058 */ + case 0x7393FBACU /* NumpadEqual */: return RGFW_KP_Return; + case 0xB88EBF7CU /* AltRight */: return RGFW_altR; /* 0xE038 */ + case 0xC925873BU /* NumLock */: return RGFW_numLock; /* 0xE045 */ + case 0x2C595F45U /* Home */: return RGFW_home; /* 0xE047 */ + case 0xC91BB690U /* ArrowUp */: return RGFW_up; /* 0xE048 */ + case 0x672F9210U /* PageUp */: return RGFW_pageUp; /* 0xE049 */ + case 0x3799258CU /* ArrowLeft */: return RGFW_left; /* 0xE04B */ + case 0x4CE33F7CU /* ArrowRight */: return RGFW_right; /* 0xE04D */ + case 0x7B8E55DCU /* End */: return RGFW_end; /* 0xE04F */ + case 0x3799379EU /* ArrowDown */: return RGFW_down; /* 0xE050 */ + case 0xBA90179EU /* PageDown */: return RGFW_pageDown; /* 0xE051 */ + case 0x6723CB2CU /* Insert */: return RGFW_insert; /* 0xE052 */ + case 0x6725C50DU /* Delete */: return RGFW_delete; /* 0xE053 */ + case 0x6723658CU /* OSLeft */: return RGFW_superL; /* 0xE05B */ + case 0x39643F7CU /* MetaRight */: return RGFW_superR; /* 0xE05C */ + } + + return 0; +} + +void EMSCRIPTEN_KEEPALIVE RGFW_handleKeyEvent(char* key, char* code, RGFW_bool press) { + const char* iCode = code; + + u32 hash = 0; + while(*iCode) hash = ((hash ^ 0x7E057D79U) << 3) ^ (unsigned int)*iCode++; + + u32 physicalKey = RGFW_wASMPhysicalToRGFW(hash); + + u8 mappedKey = (u8)(*((u32*)key)); + + if (*((u16*)key) != mappedKey) { + mappedKey = 0; + if (*((u32*)key) == *((u32*)"Tab")) mappedKey = RGFW_tab; + } + + RGFW_eventQueuePushEx(e.type = (RGFW_eventType)(press ? RGFW_keyPressed : RGFW_keyReleased); + e.key = (u8)physicalKey; + e.keyChar = (u8)mappedKey; + e.keyMod = _RGFW.root->event.keyMod; + e._win = _RGFW.root); + + RGFW_keyboard[physicalKey].prev = RGFW_keyboard[physicalKey].current; + RGFW_keyboard[physicalKey].current = press; + + RGFW_keyCallback(_RGFW.root, physicalKey, mappedKey, _RGFW.root->event.keyMod, press); +} + +void EMSCRIPTEN_KEEPALIVE RGFW_handleKeyMods(RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll) { + RGFW_updateKeyModsPro(_RGFW.root, capital, numlock, control, alt, shift, super, scroll); +} + +void EMSCRIPTEN_KEEPALIVE Emscripten_onDrop(size_t count) { + if (!(_RGFW.root->_flags & RGFW_windowAllowDND)) + return; + + _RGFW.root->event.droppedFilesCount = count; + RGFW_eventQueuePushEx(e.type = RGFW_DND; + e.droppedFilesCount = count; + e._win = _RGFW.root); + RGFW_dndCallback(_RGFW.root, _RGFW.root->event.droppedFiles, count); +} + +RGFW_bool RGFW_stopCheckEvents_bool = RGFW_FALSE; +void RGFW_stopCheckEvents(void) { + RGFW_stopCheckEvents_bool = RGFW_TRUE; +} + +void RGFW_window_eventWait(RGFW_window* win, i32 waitMS) { + RGFW_UNUSED(win); + if (waitMS == 0) return; + + u32 start = (u32)(((u64)RGFW_getTimeNS()) / 1e+6); + + while ((_RGFW.eventLen == 0) && RGFW_stopCheckEvents_bool == RGFW_FALSE && (RGFW_getTimeNS() / 1e+6) - start < waitMS) + emscripten_sleep(0); + + RGFW_stopCheckEvents_bool = RGFW_FALSE; +} + +void RGFW_window_initBufferPtr(RGFW_window* win, u8* buffer, RGFW_area area){ + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + win->buffer = buffer; + win->bufferSize = area; + #ifdef RGFW_OSMESA + win->src.ctx = OSMesaCreateContext(OSMESA_RGBA, NULL); + OSMesaMakeCurrent(win->src.ctx, win->buffer, GL_UNSIGNED_BYTE, area.w, area.h); + OSMesaPixelStore(OSMESA_Y_UP, 0); + #endif + #else + RGFW_UNUSED(win); RGFW_UNUSED(buffer); RGFW_UNUSED(area); /*!< if buffer rendering is not being used */ + #endif +} + +void EMSCRIPTEN_KEEPALIVE RGFW_makeSetValue(size_t index, char* file) { + /* This seems like a terrible idea, don't replicate this unless you hate yourself or the OS */ + /* TODO: find a better way to do this + */ + RGFW_STRNCPY((char*)_RGFW.root->event.droppedFiles[index], file, RGFW_MAX_PATH - 1); + _RGFW.root->event.droppedFiles[index][RGFW_MAX_PATH - 1] = '\0'; +} + +#include +#include +#include +#include + +void EMSCRIPTEN_KEEPALIVE RGFW_mkdir(char* name) { mkdir(name, 0755); } + +void EMSCRIPTEN_KEEPALIVE RGFW_writeFile(const char *path, const char *data, size_t len) { + FILE* file = fopen(path, "w+"); + if (file == NULL) + return; + + fwrite(data, sizeof(char), len, file); + fclose(file); +} + +void RGFW_window_initOpenGL(RGFW_window* win, RGFW_bool software) { +#if defined(RGFW_OPENGL) && !defined(RGFW_WEBGPU) && !defined(RGFW_OSMESA) && !defined(RGFW_BUFFER) + EmscriptenWebGLContextAttributes attrs; + attrs.alpha = RGFW_GL_HINTS[RGFW_glDepth]; + attrs.depth = RGFW_GL_HINTS[RGFW_glAlpha]; + attrs.stencil = RGFW_GL_HINTS[RGFW_glStencil]; + attrs.antialias = RGFW_GL_HINTS[RGFW_glSamples]; + attrs.premultipliedAlpha = EM_TRUE; + attrs.preserveDrawingBuffer = EM_FALSE; + + if (RGFW_GL_HINTS[RGFW_glDoubleBuffer] == 0) + attrs.renderViaOffscreenBackBuffer = 0; + else + attrs.renderViaOffscreenBackBuffer = RGFW_GL_HINTS[RGFW_glAuxBuffers]; + + attrs.failIfMajorPerformanceCaveat = EM_FALSE; + attrs.majorVersion = (RGFW_GL_HINTS[RGFW_glMajor] == 0) ? 1 : RGFW_GL_HINTS[RGFW_glMajor]; + attrs.minorVersion = RGFW_GL_HINTS[RGFW_glMinor]; + + attrs.enableExtensionsByDefault = EM_TRUE; + attrs.explicitSwapControl = EM_TRUE; + + emscripten_webgl_init_context_attributes(&attrs); + win->src.ctx = emscripten_webgl_create_context("#canvas", &attrs); + emscripten_webgl_make_context_current(win->src.ctx); + + #ifdef LEGACY_GL_EMULATION + EM_ASM("Module.useWebGL = true; GLImmediate.init();"); + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context initalized"); + #endif + glViewport(0, 0, win->r.w, win->r.h); +#endif +} + +void RGFW_window_freeOpenGL(RGFW_window* win) { +#if defined(RGFW_OPENGL) && !defined(RGFW_WEBGPU) && !defined(RGFW_OSMESA) && !defined(RGFW_OSMESA) + if (win->src.ctx == 0) return; + emscripten_webgl_destroy_context(win->src.ctx); + win->src.ctx = 0; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoOpenGL, RGFW_DEBUG_CTX(win, 0), "opengl context freed"); +#elif defined(RGFW_OPENGL) && defined(RGFW_OSMESA) + if(win->src.ctx == 0) return; + OSMesaDestroyContext(win->src.ctx); + win->src.ctx = 0; +#else + RGFW_UNUSED(win); +#endif +} + +i32 RGFW_init(void) { +#if defined(RGFW_C89) || defined(__cplusplus) + if (_RGFW_init) return 0; + _RGFW_init = RGFW_TRUE; + _RGFW.root = NULL; _RGFW.current = NULL; _RGFW.windowCount = -2; _RGFW.eventLen = 0; _RGFW.eventIndex = 0; +#endif + + _RGFW.windowCount = 0; + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context initialized"); + return 0; +} + +RGFW_window* RGFW_createWindowPtr(const char* name, RGFW_rect rect, RGFW_windowFlags flags, RGFW_window* win) { + RGFW_window_basic_init(win, rect, flags); + RGFW_window_initOpenGL(win, 0); + + #if defined(RGFW_WEBGPU) + win->src.ctx = wgpuCreateInstance(NULL); + win->src.device = emscripten_webgpu_get_device(); + win->src.queue = wgpuDeviceGetQueue(win->src.device); + #endif + + emscripten_set_canvas_element_size("#canvas", rect.w, rect.h); + emscripten_set_window_title(name); + + /* load callbacks */ + emscripten_set_resize_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_resize); + emscripten_set_fullscreenchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, NULL, EM_FALSE, Emscripten_on_fullscreenchange); + emscripten_set_mousemove_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mousemove); + emscripten_set_touchstart_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchstart); + emscripten_set_touchend_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchend); + emscripten_set_touchmove_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchmove); + emscripten_set_touchcancel_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchcancel); + emscripten_set_mousedown_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mousedown); + emscripten_set_mouseup_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mouseup); + emscripten_set_wheel_callback("#canvas", NULL, EM_FALSE, Emscripten_on_wheel); + emscripten_set_focusin_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_focusin); + emscripten_set_focusout_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_focusout); + emscripten_set_gamepadconnected_callback(NULL, 1, Emscripten_on_gamepad); + emscripten_set_gamepaddisconnected_callback(NULL, 1, Emscripten_on_gamepad); + + if (flags & RGFW_windowAllowDND) { + win->_flags |= RGFW_windowAllowDND; + } + + EM_ASM({ + window.addEventListener("keydown", + (event) => { + var key = stringToNewUTF8(event.key); var code = stringToNewUTF8(event.code); + Module._RGFW_handleKeyMods(event.getModifierState("CapsLock"), event.getModifierState("NumLock"), event.getModifierState("Control"), event.getModifierState("Alt"), event.getModifierState("Shift"), event.getModifierState("Meta"), event.getModifierState("ScrollLock")); + Module._RGFW_handleKeyEvent(key, code, 1); + _free(key); _free(code); + }, + true); + window.addEventListener("keyup", + (event) => { + var key = stringToNewUTF8(event.key); var code = stringToNewUTF8(event.code); + Module._RGFW_handleKeyMods(event.getModifierState("CapsLock"), event.getModifierState("NumLock"), event.getModifierState("Control"), event.getModifierState("Alt"), event.getModifierState("Shift"), event.getModifierState("Meta"), event.getModifierState("ScrollLock")); + Module._RGFW_handleKeyEvent(key, code, 0); + _free(key); _free(code); + }, + true); + }); + + EM_ASM({ + var canvas = document.getElementById('canvas'); + canvas.addEventListener('drop', function(e) { + e.preventDefault(); + if (e.dataTransfer.file < 0) + return; + + var filenamesArray = []; + var count = e.dataTransfer.files.length; + + /* Read and save the files to emscripten's files */ + var drop_dir = '.rgfw_dropped_files'; + Module._RGFW_mkdir(drop_dir); + + for (var i = 0; i < count; i++) { + var file = e.dataTransfer.files[i]; + + var path = '/' + drop_dir + '/' + file.name.replace("//", '_'); + var reader = new FileReader(); + + reader.onloadend = (e) => { + if (reader.readyState != 2) { + out('failed to read dropped file: '+file.name+': '+reader.error); + } + else { + var data = e.target.result; + + _RGFW_writeFile(path, new Uint8Array(data), file.size); + } + }; + + reader.readAsArrayBuffer(file); + /* This works weird on modern opengl */ + var filename = stringToNewUTF8(path); + + filenamesArray.push(filename); + + Module._RGFW_makeSetValue(i, filename); + } + + Module._Emscripten_onDrop(count); + + for (var i = 0; i < count; ++i) { + _free(filenamesArray[i]); + } + }, true); + + canvas.addEventListener('dragover', function(e) { e.preventDefault(); return false; }, true); + }); + + RGFW_window_setFlags(win, flags); + + if ((flags & RGFW_windowNoInitAPI) == 0) { + RGFW_window_initBuffer(win); + } + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a new window was created"); + return win; +} + +RGFW_event* RGFW_window_checkEvent(RGFW_window* win) { + if (win == NULL || ((win->_flags & RGFW_windowFreeOnClose) && (win->_flags & RGFW_EVENT_QUIT))) return NULL; + RGFW_event* ev = RGFW_window_checkEventCore(win); + if (ev) return ev; + + emscripten_sample_gamepad_data(); + /* check gamepads */ + int i; + for (i = 0; (i < emscripten_get_num_gamepads()) && (i < 4); i++) { + if (RGFW_gamepads[i] == 0) + continue; + EmscriptenGamepadEvent gamepadState; + + if (emscripten_get_gamepad_status(i, &gamepadState) != EMSCRIPTEN_RESULT_SUCCESS) + break; + + /* Register buttons data for every connected gamepad */ + int j; + for (j = 0; (j < gamepadState.numButtons) && (j < 16); j++) { + u32 map[] = { + RGFW_gamepadA, RGFW_gamepadB, RGFW_gamepadX, RGFW_gamepadY, + RGFW_gamepadL1, RGFW_gamepadR1, RGFW_gamepadL2, RGFW_gamepadR2, + RGFW_gamepadSelect, RGFW_gamepadStart, + RGFW_gamepadL3, RGFW_gamepadR3, + RGFW_gamepadUp, RGFW_gamepadDown, RGFW_gamepadLeft, RGFW_gamepadRight, RGFW_gamepadHome + }; + + + u32 button = map[j]; + if (button == 404) + continue; + + if (RGFW_gamepadPressed[i][button].current != gamepadState.digitalButton[j]) { + if (gamepadState.digitalButton[j]) + win->event.type = RGFW_gamepadButtonPressed; + else + win->event.type = RGFW_gamepadButtonReleased; + + win->event.gamepad = i; + win->event.button = map[j]; + + RGFW_gamepadPressed[i][button].prev = RGFW_gamepadPressed[i][button].current; + RGFW_gamepadPressed[i][button].current = gamepadState.digitalButton[j]; + + RGFW_gamepadButtonCallback(win, win->event.gamepad, win->event.button, gamepadState.digitalButton[j]); + return &win->event; + } + } + + for (j = 0; (j < gamepadState.numAxes) && (j < 4); j += 2) { + win->event.axisesCount = gamepadState.numAxes / 2; + if (RGFW_gamepadAxes[i][(size_t)(j / 2)].x != (i8)(gamepadState.axis[j] * 100.0f) || + RGFW_gamepadAxes[i][(size_t)(j / 2)].y != (i8)(gamepadState.axis[j + 1] * 100.0f) + ) { + + RGFW_gamepadAxes[i][(size_t)(j / 2)].x = (i8)(gamepadState.axis[j] * 100.0f); + RGFW_gamepadAxes[i][(size_t)(j / 2)].y = (i8)(gamepadState.axis[j + 1] * 100.0f); + win->event.axis[(size_t)(j / 2)] = RGFW_gamepadAxes[i][(size_t)(j / 2)]; + + win->event.type = RGFW_gamepadAxisMove; + win->event.gamepad = i; + win->event.whichAxis = j / 2; + + RGFW_gamepadAxisCallback(win, win->event.gamepad, win->event.axis, win->event.axisesCount, win->event.whichAxis); + return &win->event; + } + } + } + + return NULL; +} + +void RGFW_window_resize(RGFW_window* win, RGFW_area a) { + RGFW_UNUSED(win); + emscripten_set_canvas_element_size("#canvas", a.w, a.h); +} + +/* NOTE: I don't know if this is possible */ +void RGFW_window_moveMouse(RGFW_window* win, RGFW_point v) { RGFW_UNUSED(win); RGFW_UNUSED(v); } +/* this one might be possible but it looks iffy */ +RGFW_mouse* RGFW_loadMouse(u8* icon, RGFW_area a, i32 channels) { RGFW_UNUSED(channels); RGFW_UNUSED(a); RGFW_UNUSED(icon); return NULL; } + +void RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse) { RGFW_UNUSED(win); RGFW_UNUSED(mouse); } +void RGFW_freeMouse(RGFW_mouse* mouse) { RGFW_UNUSED(mouse); } + +RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, u8 mouse) { + static const char cursors[16][16] = { + "default", "default", "text", "crosshair", + "pointer", "ew-resize", "ns-resize", "nwse-resize", "nesw-resize", + "move", "not-allowed" + }; + + RGFW_UNUSED(win); + EM_ASM( { document.getElementById("canvas").style.cursor = UTF8ToString($0); }, cursors[mouse]); + return RGFW_TRUE; +} + +RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win) { + return RGFW_window_setMouseStandard(win, RGFW_mouseNormal); +} + +void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) { + RGFW_window_showMouseFlags(win, show); + if (show) + RGFW_window_setMouseDefault(win); + else + EM_ASM(document.getElementById('canvas').style.cursor = 'none';); +} + +RGFW_point RGFW_getGlobalMousePoint(void) { + RGFW_point point; + point.x = EM_ASM_INT({ + return window.mouseX || 0; + }); + point.y = EM_ASM_INT({ + return window.mouseY || 0; + }); + return point; +} + +void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) { + RGFW_UNUSED(win); + + EM_ASM_({ + var canvas = document.getElementById('canvas'); + if ($0) { + canvas.style.pointerEvents = 'none'; + } else { + canvas.style.pointerEvents = 'auto'; + } + }, passthrough); +} + +void RGFW_writeClipboard(const char* text, u32 textLen) { + RGFW_UNUSED(textLen); + EM_ASM({ navigator.clipboard.writeText(UTF8ToString($0)); }, text); +} + + +RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) { + RGFW_UNUSED(str); RGFW_UNUSED(strCapacity); + /* + placeholder code for later + I'm not sure if this is possible do the the async stuff + */ + return 0; +} + +void RGFW_window_swapBuffers_software(RGFW_window* win) { +#if defined(RGFW_OSMESA) + EM_ASM_({ + var data = Module.HEAPU8.slice($0, $0 + $1 * $2 * 4); + let context = document.getElementById("canvas").getContext("2d"); + let image = context.getImageData(0, 0, $1, $2); + image.data.set(data); + context.putImageData(image, 0, $4 - $2); + }, win->buffer, win->bufferSize.w, win->bufferSize.h, win->r.w, win->r.h); +#elif defined(RGFW_BUFFER) + EM_ASM_({ + var data = Module.HEAPU8.slice($0, $0 + $1 * $2 * 4); + let context = document.getElementById("canvas").getContext("2d"); + let image = context.getImageData(0, 0, $1, $2); + image.data.set(data); + context.putImageData(image, 0, 0); + }, win->buffer, win->bufferSize.w, win->bufferSize.h, win->r.w, win->r.h); + emscripten_sleep(0); +#else + RGFW_UNUSED(win); +#endif +} + +void RGFW_window_makeCurrent_OpenGL(RGFW_window* win) { +#if !defined(RGFW_WEBGPU) && !(defined(RGFW_OSMESA) || defined(RGFW_BUFFER)) + if (win == NULL) + emscripten_webgl_make_context_current(0); + else + emscripten_webgl_make_context_current(win->src.ctx); +#endif +} + + +void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) { +#ifndef RGFW_WEBGPU + emscripten_webgl_commit_frame(); + +#endif + emscripten_sleep(0); +} + +#ifndef RGFW_WEBGPU +void* RGFW_getCurrent_OpenGL(void) { return (void*)emscripten_webgl_get_current_context(); } +#endif + +#ifndef RGFW_EGL +void RGFW_window_swapInterval(RGFW_window* win, i32 swapInterval) { RGFW_UNUSED(win); RGFW_UNUSED(swapInterval); } +#endif + +void RGFW_deinit(void) { _RGFW.windowCount = -1; RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoGlobal, RGFW_DEBUG_CTX(NULL, 0), "global context deinitialized"); } + +void RGFW_window_close(RGFW_window* win) { + if ((win->_flags & RGFW_windowNoInitAPI) == 0) RGFW_window_freeOpenGL(win); + + #if defined(RGFW_OSMESA) || defined(RGFW_BUFFER) + if ((win->_flags & RGFW_BUFFER_ALLOC)) + RGFW_FREE(win->buffer); + #endif + + RGFW_sendDebugInfo(RGFW_typeInfo, RGFW_infoWindow, RGFW_DEBUG_CTX(win, 0), "a window was freed"); + _RGFW.windowCount--; + if (_RGFW.windowCount == 0) RGFW_deinit(); + + RGFW_clipboard_switch(NULL); + RGFW_FREE(win->event.droppedFiles); + if ((win->_flags & RGFW_WINDOW_ALLOC)) { + RGFW_FREE(win); + win = NULL; + } +} + +int RGFW_innerWidth(void) { return EM_ASM_INT({ return window.innerWidth; }); } +int RGFW_innerHeight(void) { return EM_ASM_INT({ return window.innerHeight; }); } + +RGFW_area RGFW_getScreenSize(void) { + return RGFW_AREA(RGFW_innerWidth(), RGFW_innerHeight()); +} + +RGFW_bool RGFW_extensionSupportedPlatform(const char* extension, size_t len) { +#ifdef RGFW_OPENGL + return EM_ASM_INT({ + var ext = UTF8ToString($0, $1); + var canvas = document.querySelector('canvas'); + var gl = canvas.getContext('webgl') || canvas.getContext('experimental-webgl'); + if (!gl) return 0; + + var supported = gl.getSupportedExtensions(); + return supported && supported.includes(ext) ? 1 : 0; + }, extension, len); +#else + return RGFW_FALSE; +#endif +} + +RGFW_proc RGFW_getProcAddress(const char* procname) { +#ifdef RGFW_OPENGL + return (RGFW_proc)emscripten_webgl_get_proc_address(procname); +#else + return NULL +#endif +} + +void RGFW_sleep(u64 milisecond) { + emscripten_sleep(milisecond); +} + +u64 RGFW_getTimerFreq(void) { return (u64)1000; } +u64 RGFW_getTimerValue(void) { return emscripten_get_now() * 1e+6; } + +void RGFW_releaseCursor(RGFW_window* win) { + RGFW_UNUSED(win); + emscripten_exit_pointerlock(); +} + +void RGFW_captureCursor(RGFW_window* win, RGFW_rect r) { + RGFW_UNUSED(win); RGFW_UNUSED(r); + + emscripten_request_pointerlock("#canvas", 1); +} + + +void RGFW_window_setName(RGFW_window* win, const char* name) { + RGFW_UNUSED(win); + emscripten_set_window_title(name); +} + +void RGFW_window_maximize(RGFW_window* win) { + RGFW_ASSERT(win != NULL); + + RGFW_area screen = RGFW_getScreenSize(); + RGFW_window_move(win, RGFW_POINT(0, 0)); + RGFW_window_resize(win, screen); +} + +void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) { + RGFW_ASSERT(win != NULL); + if (fullscreen) { + win->_flags |= RGFW_windowFullscreen; + EM_ASM( Module.requestFullscreen(false, true); ); + return; + } + win->_flags &= ~(u32)RGFW_windowFullscreen; + EM_ASM( Module.exitFullscreen(false, true); ); +} + +void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) { + RGFW_UNUSED(win); + EM_ASM({ + var element = document.getElementById("canvas"); + if (element) + element.style.opacity = $1; + }, "elementId", opacity); +} + +/* unsupported functions */ +void RGFW_window_focus(RGFW_window* win) { RGFW_UNUSED(win); } +void RGFW_window_raise(RGFW_window* win) { RGFW_UNUSED(win); } +RGFW_bool RGFW_monitor_requestMode(RGFW_monitor mon, RGFW_monitorMode mode, RGFW_modeRequest request) { RGFW_UNUSED(mon); RGFW_UNUSED(mode); RGFW_UNUSED(request); return RGFW_FALSE; } +RGFW_monitor* RGFW_getMonitors(size_t* len) { RGFW_UNUSED(len); return NULL; } +RGFW_monitor RGFW_getPrimaryMonitor(void) { return (RGFW_monitor){}; } +void RGFW_window_move(RGFW_window* win, RGFW_point v) { RGFW_UNUSED(win); RGFW_UNUSED(v); } +void RGFW_window_setAspectRatio(RGFW_window* win, RGFW_area a) { RGFW_UNUSED(win); RGFW_UNUSED(a); } +void RGFW_window_setMinSize(RGFW_window* win, RGFW_area a) { RGFW_UNUSED(win); RGFW_UNUSED(a); } +void RGFW_window_setMaxSize(RGFW_window* win, RGFW_area a) { RGFW_UNUSED(win); RGFW_UNUSED(a); } +void RGFW_window_minimize(RGFW_window* win) { RGFW_UNUSED(win); } +void RGFW_window_restore(RGFW_window* win) { RGFW_UNUSED(win); } +void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { RGFW_UNUSED(win); RGFW_UNUSED(floating); } +void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { RGFW_UNUSED(win); RGFW_UNUSED(border); } +RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* icon, RGFW_area a, i32 channels, u8 type) { RGFW_UNUSED(win); RGFW_UNUSED(icon); RGFW_UNUSED(a); RGFW_UNUSED(channels); RGFW_UNUSED(type); return RGFW_FALSE; } +void RGFW_window_hide(RGFW_window* win) { RGFW_UNUSED(win); } +void RGFW_window_show(RGFW_window* win) {RGFW_UNUSED(win); } +RGFW_bool RGFW_window_isHidden(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; } +RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; } +RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; } +RGFW_bool RGFW_window_isFloating(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; } +RGFW_monitor RGFW_window_getMonitor(RGFW_window* win) { RGFW_UNUSED(win); return (RGFW_monitor){}; } +#endif + +/* end of web asm defines */ + +/* unix (macOS, linux, web asm) only stuff */ +#if defined(RGFW_X11) || defined(RGFW_MACOS) || defined(RGFW_WASM) || defined(RGFW_WAYLAND) +#ifndef RGFW_NO_THREADS +#include + +RGFW_thread RGFW_createThread(RGFW_threadFunc_ptr ptr, void* args) { + RGFW_thread t; + pthread_create((pthread_t*) &t, NULL, *ptr, args); + return t; +} +void RGFW_cancelThread(RGFW_thread thread) { pthread_cancel((pthread_t) thread); } +void RGFW_joinThread(RGFW_thread thread) { pthread_join((pthread_t) thread, NULL); } + +#if defined(__linux__) +void RGFW_setThreadPriority(RGFW_thread thread, u8 priority) { pthread_setschedprio((pthread_t)thread, priority); } +#else +void RGFW_setThreadPriority(RGFW_thread thread, u8 priority) { RGFW_UNUSED(thread); RGFW_UNUSED(priority); } +#endif +#endif + +#ifndef RGFW_WASM +void RGFW_sleep(u64 ms) { + struct timespec time; + time.tv_sec = 0; + time.tv_nsec = (long int)((double)ms * 1e+6); + + #ifndef RGFW_NO_UNIX_CLOCK + nanosleep(&time, NULL); + #endif +} +#endif + +#endif /* end of unix / mac stuff */ +#endif /* RGFW_IMPLEMENTATION */ + +#if defined(__cplusplus) && !defined(__EMSCRIPTEN__) +} +#endif + +#if _MSC_VER + #pragma warning( pop ) +#endif diff --git a/raylib/external/android/native_app_glue/vendor.go b/raylib/external/android/native_app_glue/vendor.go new file mode 100644 index 0000000..0fb2a0f --- /dev/null +++ b/raylib/external/android/native_app_glue/vendor.go @@ -0,0 +1,4 @@ +//go:build required +// +build required + +package vendor diff --git a/raylib/external/cgltf.h b/raylib/external/cgltf.h index 0206410..36fd644 100644 --- a/raylib/external/cgltf.h +++ b/raylib/external/cgltf.h @@ -1,7 +1,7 @@ /** * cgltf - a single-file glTF 2.0 parser written in C99. * - * Version: 1.12 + * Version: 1.14 * * Website: https://github.com/jkuhlmann/cgltf * @@ -63,9 +63,15 @@ * By passing null for the output pointer, users can find out how many floats are required in the * output buffer. * + * `cgltf_accessor_unpack_indices` reads in the index data from an accessor. Assumes that + * `cgltf_load_buffers` has already been called. By passing null for the output pointer, users can + * find out how many indices are required in the output buffer. Returns 0 if the accessor is + * sparse or if the output component size is less than the accessor's component size. + * * `cgltf_num_components` is a tiny utility that tells you the dimensionality of * a certain accessor type. This can be used before `cgltf_accessor_unpack_floats` to help allocate - * the necessary amount of memory. + * the necessary amount of memory. `cgltf_component_size` and `cgltf_calc_size` exist for + * similar purposes. * * `cgltf_accessor_read_float` reads a certain element from a non-sparse accessor and converts it to * floating point, assuming that `cgltf_load_buffers` has already been called. The passed-in element @@ -74,25 +80,22 @@ * * `cgltf_accessor_read_uint` is similar to its floating-point counterpart, but limited to reading * vector types and does not support matrix types. The passed-in element size is the number of uints - * in the output buffer, which should be in the range [1, 4]. Returns false if the passed-in + * in the output buffer, which should be in the range [1, 4]. Returns false if the passed-in * element_size is too small, or if the accessor is sparse. * * `cgltf_accessor_read_index` is similar to its floating-point counterpart, but it returns size_t * and only works with single-component data types. * - * `cgltf_result cgltf_copy_extras_json(const cgltf_data*, const cgltf_extras*, - * char* dest, cgltf_size* dest_size)` allows users to retrieve the "extras" data that - * can be attached to many glTF objects (which can be arbitrary JSON data). The - * `cgltf_extras` struct stores the offsets of the start and end of the extras JSON data - * as it appears in the complete glTF JSON data. This function copies the extras data - * into the provided buffer. If `dest` is NULL, the length of the data is written into - * `dest_size`. You can then parse this data using your own JSON parser + * `cgltf_copy_extras_json` allows users to retrieve the "extras" data that can be attached to many + * glTF objects (which can be arbitrary JSON data). This is a legacy function, consider using + * cgltf_extras::data directly instead. You can parse this data using your own JSON parser * or, if you've included the cgltf implementation using the integrated JSMN JSON parser. */ #ifndef CGLTF_H_INCLUDED__ #define CGLTF_H_INCLUDED__ #include +#include /* For uint8_t, uint32_t */ #ifdef __cplusplus extern "C" { @@ -199,6 +202,7 @@ typedef enum cgltf_type typedef enum cgltf_primitive_type { + cgltf_primitive_type_invalid, cgltf_primitive_type_points, cgltf_primitive_type_lines, cgltf_primitive_type_line_loop, @@ -256,8 +260,10 @@ typedef enum cgltf_data_free_method { } cgltf_data_free_method; typedef struct cgltf_extras { - cgltf_size start_offset; - cgltf_size end_offset; + cgltf_size start_offset; /* this field is deprecated and will be removed in the future; use data instead */ + cgltf_size end_offset; /* this field is deprecated and will be removed in the future; use data instead */ + + char* data; } cgltf_extras; typedef struct cgltf_extension { @@ -328,15 +334,6 @@ typedef struct cgltf_accessor_sparse cgltf_component_type indices_component_type; cgltf_buffer_view* values_buffer_view; cgltf_size values_byte_offset; - cgltf_extras extras; - cgltf_extras indices_extras; - cgltf_extras values_extras; - cgltf_size extensions_count; - cgltf_extension* extensions; - cgltf_size indices_extensions_count; - cgltf_extension* indices_extensions; - cgltf_size values_extensions_count; - cgltf_extension* values_extensions; } cgltf_accessor_sparse; typedef struct cgltf_accessor @@ -398,6 +395,8 @@ typedef struct cgltf_texture cgltf_sampler* sampler; cgltf_bool has_basisu; cgltf_image* basisu_image; + cgltf_bool has_webp; + cgltf_image* webp_image; cgltf_extras extras; cgltf_size extensions_count; cgltf_extension* extensions; @@ -419,9 +418,6 @@ typedef struct cgltf_texture_view cgltf_float scale; /* equivalent to strength for occlusion_texture */ cgltf_bool has_transform; cgltf_texture_transform transform; - cgltf_extras extras; - cgltf_size extensions_count; - cgltf_extension* extensions; } cgltf_texture_view; typedef struct cgltf_pbr_metallic_roughness @@ -432,8 +428,6 @@ typedef struct cgltf_pbr_metallic_roughness cgltf_float base_color_factor[4]; cgltf_float metallic_factor; cgltf_float roughness_factor; - - cgltf_extras extras; } cgltf_pbr_metallic_roughness; typedef struct cgltf_pbr_specular_glossiness @@ -506,6 +500,18 @@ typedef struct cgltf_iridescence cgltf_texture_view iridescence_thickness_texture; } cgltf_iridescence; +typedef struct cgltf_anisotropy +{ + cgltf_float anisotropy_strength; + cgltf_float anisotropy_rotation; + cgltf_texture_view anisotropy_texture; +} cgltf_anisotropy; + +typedef struct cgltf_dispersion +{ + cgltf_float dispersion; +} cgltf_dispersion; + typedef struct cgltf_material { char* name; @@ -519,6 +525,8 @@ typedef struct cgltf_material cgltf_bool has_sheen; cgltf_bool has_emissive_strength; cgltf_bool has_iridescence; + cgltf_bool has_anisotropy; + cgltf_bool has_dispersion; cgltf_pbr_metallic_roughness pbr_metallic_roughness; cgltf_pbr_specular_glossiness pbr_specular_glossiness; cgltf_clearcoat clearcoat; @@ -529,6 +537,8 @@ typedef struct cgltf_material cgltf_volume volume; cgltf_emissive_strength emissive_strength; cgltf_iridescence iridescence; + cgltf_anisotropy anisotropy; + cgltf_dispersion dispersion; cgltf_texture_view normal_texture; cgltf_texture_view occlusion_texture; cgltf_texture_view emissive_texture; @@ -561,7 +571,6 @@ typedef struct cgltf_draco_mesh_compression { } cgltf_draco_mesh_compression; typedef struct cgltf_mesh_gpu_instancing { - cgltf_buffer_view* buffer_view; cgltf_attribute* attributes; cgltf_size attributes_count; } cgltf_mesh_gpu_instancing; @@ -833,16 +842,39 @@ void cgltf_free(cgltf_data* data); void cgltf_node_transform_local(const cgltf_node* node, cgltf_float* out_matrix); void cgltf_node_transform_world(const cgltf_node* node, cgltf_float* out_matrix); +const uint8_t* cgltf_buffer_view_data(const cgltf_buffer_view* view); + cgltf_bool cgltf_accessor_read_float(const cgltf_accessor* accessor, cgltf_size index, cgltf_float* out, cgltf_size element_size); cgltf_bool cgltf_accessor_read_uint(const cgltf_accessor* accessor, cgltf_size index, cgltf_uint* out, cgltf_size element_size); cgltf_size cgltf_accessor_read_index(const cgltf_accessor* accessor, cgltf_size index); cgltf_size cgltf_num_components(cgltf_type type); +cgltf_size cgltf_component_size(cgltf_component_type component_type); +cgltf_size cgltf_calc_size(cgltf_type type, cgltf_component_type component_type); cgltf_size cgltf_accessor_unpack_floats(const cgltf_accessor* accessor, cgltf_float* out, cgltf_size float_count); +cgltf_size cgltf_accessor_unpack_indices(const cgltf_accessor* accessor, void* out, cgltf_size out_component_size, cgltf_size index_count); +/* this function is deprecated and will be removed in the future; use cgltf_extras::data instead */ cgltf_result cgltf_copy_extras_json(const cgltf_data* data, const cgltf_extras* extras, char* dest, cgltf_size* dest_size); +cgltf_size cgltf_mesh_index(const cgltf_data* data, const cgltf_mesh* object); +cgltf_size cgltf_material_index(const cgltf_data* data, const cgltf_material* object); +cgltf_size cgltf_accessor_index(const cgltf_data* data, const cgltf_accessor* object); +cgltf_size cgltf_buffer_view_index(const cgltf_data* data, const cgltf_buffer_view* object); +cgltf_size cgltf_buffer_index(const cgltf_data* data, const cgltf_buffer* object); +cgltf_size cgltf_image_index(const cgltf_data* data, const cgltf_image* object); +cgltf_size cgltf_texture_index(const cgltf_data* data, const cgltf_texture* object); +cgltf_size cgltf_sampler_index(const cgltf_data* data, const cgltf_sampler* object); +cgltf_size cgltf_skin_index(const cgltf_data* data, const cgltf_skin* object); +cgltf_size cgltf_camera_index(const cgltf_data* data, const cgltf_camera* object); +cgltf_size cgltf_light_index(const cgltf_data* data, const cgltf_light* object); +cgltf_size cgltf_node_index(const cgltf_data* data, const cgltf_node* object); +cgltf_size cgltf_scene_index(const cgltf_data* data, const cgltf_scene* object); +cgltf_size cgltf_animation_index(const cgltf_data* data, const cgltf_animation* object); +cgltf_size cgltf_animation_sampler_index(const cgltf_animation* animation, const cgltf_animation_sampler* object); +cgltf_size cgltf_animation_channel_index(const cgltf_animation* animation, const cgltf_animation_channel* object); + #ifdef __cplusplus } #endif @@ -863,7 +895,7 @@ cgltf_result cgltf_copy_extras_json(const cgltf_data* data, const cgltf_extras* #ifdef CGLTF_IMPLEMENTATION -#include /* For uint8_t, uint32_t */ +#include /* For assert */ #include /* For strncpy */ #include /* For fopen */ #include /* For UINT_MAX etc */ @@ -873,10 +905,6 @@ cgltf_result cgltf_copy_extras_json(const cgltf_data* data, const cgltf_extras* #include /* For malloc, free, atoi, atof */ #endif -#if CGLTF_VALIDATE_ENABLE_ASSERTS -#include -#endif - /* JSMN_PARENT_LINKS is necessary to make parsing large structures linear in input size */ #define JSMN_PARENT_LINKS @@ -905,15 +933,15 @@ enum jsmnerr { }; typedef struct { jsmntype_t type; - int start; - int end; + ptrdiff_t start; + ptrdiff_t end; int size; #ifdef JSMN_PARENT_LINKS int parent; #endif } jsmntok_t; typedef struct { - unsigned int pos; /* offset in the JSON string */ + size_t pos; /* offset in the JSON string */ unsigned int toknext; /* next token to allocate */ int toksuper; /* superior token node, e.g parent object or array */ } jsmn_parser; @@ -924,12 +952,15 @@ static int jsmn_parse(jsmn_parser *parser, const char *js, size_t len, jsmntok_t */ -static const cgltf_size GlbHeaderSize = 12; -static const cgltf_size GlbChunkHeaderSize = 8; +#ifndef CGLTF_CONSTS +#define GlbHeaderSize 12 +#define GlbChunkHeaderSize 8 static const uint32_t GlbVersion = 2; static const uint32_t GlbMagic = 0x46546C67; static const uint32_t GlbMagicJsonChunk = 0x4E4F534A; static const uint32_t GlbMagicBinChunk = 0x004E4942; +#define CGLTF_CONSTS +#endif #ifndef CGLTF_MALLOC #define CGLTF_MALLOC(size) malloc(size) @@ -995,7 +1026,7 @@ static cgltf_result cgltf_default_file_read(const struct cgltf_memory_options* m { fseek(file, 0, SEEK_END); -#ifdef _WIN32 +#ifdef _MSC_VER __int64 length = _ftelli64(file); #else long length = ftell(file); @@ -1017,7 +1048,7 @@ static cgltf_result cgltf_default_file_read(const struct cgltf_memory_options* m fclose(file); return cgltf_result_out_of_memory; } - + cgltf_size read_size = fread(file_data, 1, file_size, file); fclose(file); @@ -1125,7 +1156,7 @@ cgltf_result cgltf_parse(const cgltf_options* options, const void* data, cgltf_s // JSON chunk: length uint32_t json_length; memcpy(&json_length, json_chunk, 4); - if (GlbHeaderSize + GlbChunkHeaderSize + json_length > size) + if (json_length > size - GlbHeaderSize - GlbChunkHeaderSize) { return cgltf_result_data_too_short; } @@ -1139,10 +1170,10 @@ cgltf_result cgltf_parse(const cgltf_options* options, const void* data, cgltf_s json_chunk += GlbChunkHeaderSize; - const void* bin = 0; + const void* bin = NULL; cgltf_size bin_size = 0; - if (GlbHeaderSize + GlbChunkHeaderSize + json_length + GlbChunkHeaderSize <= size) + if (GlbChunkHeaderSize <= size - GlbHeaderSize - GlbChunkHeaderSize - json_length) { // We can read another chunk const uint8_t* bin_chunk = json_chunk + json_length; @@ -1150,7 +1181,7 @@ cgltf_result cgltf_parse(const cgltf_options* options, const void* data, cgltf_s // Bin chunk: length uint32_t bin_length; memcpy(&bin_length, bin_chunk, 4); - if (GlbHeaderSize + GlbChunkHeaderSize + json_length + GlbChunkHeaderSize + bin_length > size) + if (bin_length > size - GlbHeaderSize - GlbChunkHeaderSize - json_length - GlbChunkHeaderSize) { return cgltf_result_data_too_short; } @@ -1486,8 +1517,6 @@ cgltf_result cgltf_load_buffers(const cgltf_options* options, cgltf_data* data, return cgltf_result_success; } -static cgltf_size cgltf_calc_size(cgltf_type type, cgltf_component_type component_type); - static cgltf_size cgltf_calc_index_bound(cgltf_buffer_view* buffer_view, cgltf_size offset, cgltf_component_type component_type, cgltf_size count) { char* data = (char*)buffer_view->buffer->data + offset + buffer_view->offset; @@ -1538,6 +1567,9 @@ cgltf_result cgltf_validate(cgltf_data* data) { cgltf_accessor* accessor = &data->accessors[i]; + CGLTF_ASSERT_IF(data->accessors[i].component_type == cgltf_component_type_invalid, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(data->accessors[i].type == cgltf_type_invalid, cgltf_result_invalid_gltf); + cgltf_size element_size = cgltf_calc_size(accessor->type, accessor->component_type); if (accessor->buffer_view) @@ -1551,7 +1583,7 @@ cgltf_result cgltf_validate(cgltf_data* data) { cgltf_accessor_sparse* sparse = &accessor->sparse; - cgltf_size indices_component_size = cgltf_calc_size(cgltf_type_scalar, sparse->indices_component_type); + cgltf_size indices_component_size = cgltf_component_size(sparse->indices_component_type); cgltf_size indices_req_size = sparse->indices_byte_offset + indices_component_size * sparse->count; cgltf_size values_req_size = sparse->values_byte_offset + element_size * sparse->count; @@ -1617,43 +1649,48 @@ cgltf_result cgltf_validate(cgltf_data* data) for (cgltf_size j = 0; j < data->meshes[i].primitives_count; ++j) { + CGLTF_ASSERT_IF(data->meshes[i].primitives[j].type == cgltf_primitive_type_invalid, cgltf_result_invalid_gltf); CGLTF_ASSERT_IF(data->meshes[i].primitives[j].targets_count != data->meshes[i].primitives[0].targets_count, cgltf_result_invalid_gltf); - if (data->meshes[i].primitives[j].attributes_count) + CGLTF_ASSERT_IF(data->meshes[i].primitives[j].attributes_count == 0, cgltf_result_invalid_gltf); + + cgltf_accessor* first = data->meshes[i].primitives[j].attributes[0].data; + + CGLTF_ASSERT_IF(first->count == 0, cgltf_result_invalid_gltf); + + for (cgltf_size k = 0; k < data->meshes[i].primitives[j].attributes_count; ++k) { - cgltf_accessor* first = data->meshes[i].primitives[j].attributes[0].data; + CGLTF_ASSERT_IF(data->meshes[i].primitives[j].attributes[k].data->count != first->count, cgltf_result_invalid_gltf); + } - for (cgltf_size k = 0; k < data->meshes[i].primitives[j].attributes_count; ++k) + for (cgltf_size k = 0; k < data->meshes[i].primitives[j].targets_count; ++k) + { + for (cgltf_size m = 0; m < data->meshes[i].primitives[j].targets[k].attributes_count; ++m) { - CGLTF_ASSERT_IF(data->meshes[i].primitives[j].attributes[k].data->count != first->count, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(data->meshes[i].primitives[j].targets[k].attributes[m].data->count != first->count, cgltf_result_invalid_gltf); } + } - for (cgltf_size k = 0; k < data->meshes[i].primitives[j].targets_count; ++k) - { - for (cgltf_size m = 0; m < data->meshes[i].primitives[j].targets[k].attributes_count; ++m) - { - CGLTF_ASSERT_IF(data->meshes[i].primitives[j].targets[k].attributes[m].data->count != first->count, cgltf_result_invalid_gltf); - } - } + cgltf_accessor* indices = data->meshes[i].primitives[j].indices; - cgltf_accessor* indices = data->meshes[i].primitives[j].indices; + CGLTF_ASSERT_IF(indices && + indices->component_type != cgltf_component_type_r_8u && + indices->component_type != cgltf_component_type_r_16u && + indices->component_type != cgltf_component_type_r_32u, cgltf_result_invalid_gltf); - CGLTF_ASSERT_IF(indices && - indices->component_type != cgltf_component_type_r_8u && - indices->component_type != cgltf_component_type_r_16u && - indices->component_type != cgltf_component_type_r_32u, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(indices && indices->type != cgltf_type_scalar, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(indices && indices->stride != cgltf_component_size(indices->component_type), cgltf_result_invalid_gltf); - if (indices && indices->buffer_view && indices->buffer_view->buffer->data) - { - cgltf_size index_bound = cgltf_calc_index_bound(indices->buffer_view, indices->offset, indices->component_type, indices->count); + if (indices && indices->buffer_view && indices->buffer_view->buffer->data) + { + cgltf_size index_bound = cgltf_calc_index_bound(indices->buffer_view, indices->offset, indices->component_type, indices->count); - CGLTF_ASSERT_IF(index_bound >= first->count, cgltf_result_data_too_short); - } + CGLTF_ASSERT_IF(index_bound >= first->count, cgltf_result_data_too_short); + } - for (cgltf_size k = 0; k < data->meshes[i].primitives[j].mappings_count; ++k) - { - CGLTF_ASSERT_IF(data->meshes[i].primitives[j].mappings[k].variant >= data->variants_count, cgltf_result_invalid_gltf); - } + for (cgltf_size k = 0; k < data->meshes[i].primitives[j].mappings_count; ++k) + { + CGLTF_ASSERT_IF(data->meshes[i].primitives[j].mappings[k].variant >= data->variants_count, cgltf_result_invalid_gltf); } } } @@ -1662,7 +1699,20 @@ cgltf_result cgltf_validate(cgltf_data* data) { if (data->nodes[i].weights && data->nodes[i].mesh) { - CGLTF_ASSERT_IF (data->nodes[i].mesh->primitives_count && data->nodes[i].mesh->primitives[0].targets_count != data->nodes[i].weights_count, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(data->nodes[i].mesh->primitives_count && data->nodes[i].mesh->primitives[0].targets_count != data->nodes[i].weights_count, cgltf_result_invalid_gltf); + } + + if (data->nodes[i].has_mesh_gpu_instancing) + { + CGLTF_ASSERT_IF(data->nodes[i].mesh == NULL, cgltf_result_invalid_gltf); + CGLTF_ASSERT_IF(data->nodes[i].mesh_gpu_instancing.attributes_count == 0, cgltf_result_invalid_gltf); + + cgltf_accessor* first = data->nodes[i].mesh_gpu_instancing.attributes[0].data; + + for (cgltf_size k = 0; k < data->nodes[i].mesh_gpu_instancing.attributes_count; ++k) + { + CGLTF_ASSERT_IF(data->nodes[i].mesh_gpu_instancing.attributes[k].data->count != first->count, cgltf_result_invalid_gltf); + } } } @@ -1710,10 +1760,15 @@ cgltf_result cgltf_validate(cgltf_data* data) cgltf_size values = channel->sampler->interpolation == cgltf_interpolation_type_cubic_spline ? 3 : 1; - CGLTF_ASSERT_IF(channel->sampler->input->count * components * values != channel->sampler->output->count, cgltf_result_data_too_short); + CGLTF_ASSERT_IF(channel->sampler->input->count * components * values != channel->sampler->output->count, cgltf_result_invalid_gltf); } } + for (cgltf_size i = 0; i < data->variants_count; ++i) + { + CGLTF_ASSERT_IF(!data->variants[i].name, cgltf_result_invalid_gltf); + } + return cgltf_result_success; } @@ -1745,7 +1800,12 @@ cgltf_result cgltf_copy_extras_json(const cgltf_data* data, const cgltf_extras* return cgltf_result_success; } -void cgltf_free_extensions(cgltf_data* data, cgltf_extension* extensions, cgltf_size extensions_count) +static void cgltf_free_extras(cgltf_data* data, cgltf_extras* extras) +{ + data->memory.free_func(data->memory.user_data, extras->data); +} + +static void cgltf_free_extensions(cgltf_data* data, cgltf_extension* extensions, cgltf_size extensions_count) { for (cgltf_size i = 0; i < extensions_count; ++i) { @@ -1770,18 +1830,14 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->asset.min_version); cgltf_free_extensions(data, data->asset.extensions, data->asset.extensions_count); + cgltf_free_extras(data, &data->asset.extras); for (cgltf_size i = 0; i < data->accessors_count; ++i) { data->memory.free_func(data->memory.user_data, data->accessors[i].name); - if(data->accessors[i].is_sparse) - { - cgltf_free_extensions(data, data->accessors[i].sparse.extensions, data->accessors[i].sparse.extensions_count); - cgltf_free_extensions(data, data->accessors[i].sparse.indices_extensions, data->accessors[i].sparse.indices_extensions_count); - cgltf_free_extensions(data, data->accessors[i].sparse.values_extensions, data->accessors[i].sparse.values_extensions_count); - } cgltf_free_extensions(data, data->accessors[i].extensions, data->accessors[i].extensions_count); + cgltf_free_extras(data, &data->accessors[i].extras); } data->memory.free_func(data->memory.user_data, data->accessors); @@ -1791,6 +1847,7 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->buffer_views[i].data); cgltf_free_extensions(data, data->buffer_views[i].extensions, data->buffer_views[i].extensions_count); + cgltf_free_extras(data, &data->buffer_views[i].extras); } data->memory.free_func(data->memory.user_data, data->buffer_views); @@ -1810,8 +1867,8 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->buffers[i].uri); cgltf_free_extensions(data, data->buffers[i].extensions, data->buffers[i].extensions_count); + cgltf_free_extras(data, &data->buffers[i].extras); } - data->memory.free_func(data->memory.user_data, data->buffers); for (cgltf_size i = 0; i < data->meshes_count; ++i) @@ -1849,9 +1906,15 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->meshes[i].primitives[j].draco_mesh_compression.attributes); } + for (cgltf_size k = 0; k < data->meshes[i].primitives[j].mappings_count; ++k) + { + cgltf_free_extras(data, &data->meshes[i].primitives[j].mappings[k].extras); + } + data->memory.free_func(data->memory.user_data, data->meshes[i].primitives[j].mappings); cgltf_free_extensions(data, data->meshes[i].primitives[j].extensions, data->meshes[i].primitives[j].extensions_count); + cgltf_free_extras(data, &data->meshes[i].primitives[j].extras); } data->memory.free_func(data->memory.user_data, data->meshes[i].primitives); @@ -1863,6 +1926,7 @@ void cgltf_free(cgltf_data* data) } cgltf_free_extensions(data, data->meshes[i].extensions, data->meshes[i].extensions_count); + cgltf_free_extras(data, &data->meshes[i].extras); data->memory.free_func(data->memory.user_data, data->meshes[i].target_names); } @@ -1873,62 +1937,20 @@ void cgltf_free(cgltf_data* data) { data->memory.free_func(data->memory.user_data, data->materials[i].name); - if(data->materials[i].has_pbr_metallic_roughness) - { - cgltf_free_extensions(data, data->materials[i].pbr_metallic_roughness.metallic_roughness_texture.extensions, data->materials[i].pbr_metallic_roughness.metallic_roughness_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].pbr_metallic_roughness.base_color_texture.extensions, data->materials[i].pbr_metallic_roughness.base_color_texture.extensions_count); - } - if(data->materials[i].has_pbr_specular_glossiness) - { - cgltf_free_extensions(data, data->materials[i].pbr_specular_glossiness.diffuse_texture.extensions, data->materials[i].pbr_specular_glossiness.diffuse_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].pbr_specular_glossiness.specular_glossiness_texture.extensions, data->materials[i].pbr_specular_glossiness.specular_glossiness_texture.extensions_count); - } - if(data->materials[i].has_clearcoat) - { - cgltf_free_extensions(data, data->materials[i].clearcoat.clearcoat_texture.extensions, data->materials[i].clearcoat.clearcoat_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].clearcoat.clearcoat_roughness_texture.extensions, data->materials[i].clearcoat.clearcoat_roughness_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].clearcoat.clearcoat_normal_texture.extensions, data->materials[i].clearcoat.clearcoat_normal_texture.extensions_count); - } - if(data->materials[i].has_specular) - { - cgltf_free_extensions(data, data->materials[i].specular.specular_texture.extensions, data->materials[i].specular.specular_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].specular.specular_color_texture.extensions, data->materials[i].specular.specular_color_texture.extensions_count); - } - if(data->materials[i].has_transmission) - { - cgltf_free_extensions(data, data->materials[i].transmission.transmission_texture.extensions, data->materials[i].transmission.transmission_texture.extensions_count); - } - if (data->materials[i].has_volume) - { - cgltf_free_extensions(data, data->materials[i].volume.thickness_texture.extensions, data->materials[i].volume.thickness_texture.extensions_count); - } - if(data->materials[i].has_sheen) - { - cgltf_free_extensions(data, data->materials[i].sheen.sheen_color_texture.extensions, data->materials[i].sheen.sheen_color_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].sheen.sheen_roughness_texture.extensions, data->materials[i].sheen.sheen_roughness_texture.extensions_count); - } - if(data->materials[i].has_iridescence) - { - cgltf_free_extensions(data, data->materials[i].iridescence.iridescence_texture.extensions, data->materials[i].iridescence.iridescence_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].iridescence.iridescence_thickness_texture.extensions, data->materials[i].iridescence.iridescence_thickness_texture.extensions_count); - } - - cgltf_free_extensions(data, data->materials[i].normal_texture.extensions, data->materials[i].normal_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].occlusion_texture.extensions, data->materials[i].occlusion_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].emissive_texture.extensions, data->materials[i].emissive_texture.extensions_count); - cgltf_free_extensions(data, data->materials[i].extensions, data->materials[i].extensions_count); + cgltf_free_extras(data, &data->materials[i].extras); } data->memory.free_func(data->memory.user_data, data->materials); - for (cgltf_size i = 0; i < data->images_count; ++i) + for (cgltf_size i = 0; i < data->images_count; ++i) { data->memory.free_func(data->memory.user_data, data->images[i].name); data->memory.free_func(data->memory.user_data, data->images[i].uri); data->memory.free_func(data->memory.user_data, data->images[i].mime_type); cgltf_free_extensions(data, data->images[i].extensions, data->images[i].extensions_count); + cgltf_free_extras(data, &data->images[i].extras); } data->memory.free_func(data->memory.user_data, data->images); @@ -1936,7 +1958,9 @@ void cgltf_free(cgltf_data* data) for (cgltf_size i = 0; i < data->textures_count; ++i) { data->memory.free_func(data->memory.user_data, data->textures[i].name); + cgltf_free_extensions(data, data->textures[i].extensions, data->textures[i].extensions_count); + cgltf_free_extras(data, &data->textures[i].extras); } data->memory.free_func(data->memory.user_data, data->textures); @@ -1944,7 +1968,9 @@ void cgltf_free(cgltf_data* data) for (cgltf_size i = 0; i < data->samplers_count; ++i) { data->memory.free_func(data->memory.user_data, data->samplers[i].name); + cgltf_free_extensions(data, data->samplers[i].extensions, data->samplers[i].extensions_count); + cgltf_free_extras(data, &data->samplers[i].extras); } data->memory.free_func(data->memory.user_data, data->samplers); @@ -1955,6 +1981,7 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->skins[i].joints); cgltf_free_extensions(data, data->skins[i].extensions, data->skins[i].extensions_count); + cgltf_free_extras(data, &data->skins[i].extras); } data->memory.free_func(data->memory.user_data, data->skins); @@ -1962,7 +1989,18 @@ void cgltf_free(cgltf_data* data) for (cgltf_size i = 0; i < data->cameras_count; ++i) { data->memory.free_func(data->memory.user_data, data->cameras[i].name); + + if (data->cameras[i].type == cgltf_camera_type_perspective) + { + cgltf_free_extras(data, &data->cameras[i].data.perspective.extras); + } + else if (data->cameras[i].type == cgltf_camera_type_orthographic) + { + cgltf_free_extras(data, &data->cameras[i].data.orthographic.extras); + } + cgltf_free_extensions(data, data->cameras[i].extensions, data->cameras[i].extensions_count); + cgltf_free_extras(data, &data->cameras[i].extras); } data->memory.free_func(data->memory.user_data, data->cameras); @@ -1970,6 +2008,8 @@ void cgltf_free(cgltf_data* data) for (cgltf_size i = 0; i < data->lights_count; ++i) { data->memory.free_func(data->memory.user_data, data->lights[i].name); + + cgltf_free_extras(data, &data->lights[i].extras); } data->memory.free_func(data->memory.user_data, data->lights); @@ -1979,7 +2019,19 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->nodes[i].name); data->memory.free_func(data->memory.user_data, data->nodes[i].children); data->memory.free_func(data->memory.user_data, data->nodes[i].weights); + + if (data->nodes[i].has_mesh_gpu_instancing) + { + for (cgltf_size j = 0; j < data->nodes[i].mesh_gpu_instancing.attributes_count; ++j) + { + data->memory.free_func(data->memory.user_data, data->nodes[i].mesh_gpu_instancing.attributes[j].name); + } + + data->memory.free_func(data->memory.user_data, data->nodes[i].mesh_gpu_instancing.attributes); + } + cgltf_free_extensions(data, data->nodes[i].extensions, data->nodes[i].extensions_count); + cgltf_free_extras(data, &data->nodes[i].extras); } data->memory.free_func(data->memory.user_data, data->nodes); @@ -1990,6 +2042,7 @@ void cgltf_free(cgltf_data* data) data->memory.free_func(data->memory.user_data, data->scenes[i].nodes); cgltf_free_extensions(data, data->scenes[i].extensions, data->scenes[i].extensions_count); + cgltf_free_extras(data, &data->scenes[i].extras); } data->memory.free_func(data->memory.user_data, data->scenes); @@ -2000,16 +2053,19 @@ void cgltf_free(cgltf_data* data) for (cgltf_size j = 0; j < data->animations[i].samplers_count; ++j) { cgltf_free_extensions(data, data->animations[i].samplers[j].extensions, data->animations[i].samplers[j].extensions_count); + cgltf_free_extras(data, &data->animations[i].samplers[j].extras); } data->memory.free_func(data->memory.user_data, data->animations[i].samplers); for (cgltf_size j = 0; j < data->animations[i].channels_count; ++j) { cgltf_free_extensions(data, data->animations[i].channels[j].extensions, data->animations[i].channels[j].extensions_count); + cgltf_free_extras(data, &data->animations[i].channels[j].extras); } data->memory.free_func(data->memory.user_data, data->animations[i].channels); cgltf_free_extensions(data, data->animations[i].extensions, data->animations[i].extensions_count); + cgltf_free_extras(data, &data->animations[i].extras); } data->memory.free_func(data->memory.user_data, data->animations); @@ -2017,11 +2073,14 @@ void cgltf_free(cgltf_data* data) for (cgltf_size i = 0; i < data->variants_count; ++i) { data->memory.free_func(data->memory.user_data, data->variants[i].name); + + cgltf_free_extras(data, &data->variants[i].extras); } data->memory.free_func(data->memory.user_data, data->variants); cgltf_free_extensions(data, data->data_extensions, data->data_extensions_count); + cgltf_free_extras(data, &data->extras); for (cgltf_size i = 0; i < data->extensions_used_count; ++i) { @@ -2132,8 +2191,6 @@ static cgltf_ssize cgltf_component_read_integer(const void* in, cgltf_component_ return *((const uint16_t*) in); case cgltf_component_type_r_32u: return *((const uint32_t*) in); - case cgltf_component_type_r_32f: - return (cgltf_ssize)*((const float*) in); case cgltf_component_type_r_8: return *((const int8_t*) in); case cgltf_component_type_r_8u: @@ -2151,8 +2208,6 @@ static cgltf_size cgltf_component_read_index(const void* in, cgltf_component_typ return *((const uint16_t*) in); case cgltf_component_type_r_32u: return *((const uint32_t*) in); - case cgltf_component_type_r_32f: - return (cgltf_size)*((const float*) in); case cgltf_component_type_r_8u: return *((const uint8_t*) in); default: @@ -2188,8 +2243,6 @@ static cgltf_float cgltf_component_read_float(const void* in, cgltf_component_ty return (cgltf_float)cgltf_component_read_integer(in, component_type); } -static cgltf_size cgltf_component_size(cgltf_component_type component_type); - static cgltf_bool cgltf_element_read_float(const uint8_t* element, cgltf_type type, cgltf_component_type component_type, cgltf_bool normalized, cgltf_float* out, cgltf_size element_size) { cgltf_size num_components = cgltf_num_components(type); @@ -2292,21 +2345,41 @@ cgltf_size cgltf_accessor_unpack_floats(const cgltf_accessor* accessor, cgltf_fl cgltf_size element_count = float_count / floats_per_element; // First pass: convert each element in the base accessor. - cgltf_float* dest = out; - cgltf_accessor dense = *accessor; - dense.is_sparse = 0; - for (cgltf_size index = 0; index < element_count; index++, dest += floats_per_element) + if (accessor->buffer_view == NULL) { - if (!cgltf_accessor_read_float(&dense, index, dest, floats_per_element)) + memset(out, 0, element_count * floats_per_element * sizeof(cgltf_float)); + } + else + { + const uint8_t* element = cgltf_buffer_view_data(accessor->buffer_view); + if (element == NULL) { return 0; } + element += accessor->offset; + + if (accessor->component_type == cgltf_component_type_r_32f && accessor->stride == floats_per_element * sizeof(cgltf_float)) + { + memcpy(out, element, element_count * floats_per_element * sizeof(cgltf_float)); + } + else + { + cgltf_float* dest = out; + + for (cgltf_size index = 0; index < element_count; index++, dest += floats_per_element, element += accessor->stride) + { + if (!cgltf_element_read_float(element, accessor->type, accessor->component_type, accessor->normalized, dest, floats_per_element)) + { + return 0; + } + } + } } // Second pass: write out each element in the sparse accessor. if (accessor->is_sparse) { - const cgltf_accessor_sparse* sparse = &dense.sparse; + const cgltf_accessor_sparse* sparse = &accessor->sparse; const uint8_t* index_data = cgltf_buffer_view_data(sparse->indices_buffer_view); const uint8_t* reader_head = cgltf_buffer_view_data(sparse->values_buffer_view); @@ -2320,17 +2393,15 @@ cgltf_size cgltf_accessor_unpack_floats(const cgltf_accessor* accessor, cgltf_fl reader_head += sparse->values_byte_offset; cgltf_size index_stride = cgltf_component_size(sparse->indices_component_type); - for (cgltf_size reader_index = 0; reader_index < sparse->count; reader_index++, index_data += index_stride) + for (cgltf_size reader_index = 0; reader_index < sparse->count; reader_index++, index_data += index_stride, reader_head += accessor->stride) { size_t writer_index = cgltf_component_read_index(index_data, sparse->indices_component_type); float* writer_head = out + writer_index * floats_per_element; - if (!cgltf_element_read_float(reader_head, dense.type, dense.component_type, dense.normalized, writer_head, floats_per_element)) + if (!cgltf_element_read_float(reader_head, accessor->type, accessor->component_type, accessor->normalized, writer_head, floats_per_element)) { return 0; } - - reader_head += dense.stride; } } @@ -2424,12 +2495,165 @@ cgltf_size cgltf_accessor_read_index(const cgltf_accessor* accessor, cgltf_size return cgltf_component_read_index(element, accessor->component_type); } +cgltf_size cgltf_mesh_index(const cgltf_data* data, const cgltf_mesh* object) +{ + assert(object && (cgltf_size)(object - data->meshes) < data->meshes_count); + return (cgltf_size)(object - data->meshes); +} + +cgltf_size cgltf_material_index(const cgltf_data* data, const cgltf_material* object) +{ + assert(object && (cgltf_size)(object - data->materials) < data->materials_count); + return (cgltf_size)(object - data->materials); +} + +cgltf_size cgltf_accessor_index(const cgltf_data* data, const cgltf_accessor* object) +{ + assert(object && (cgltf_size)(object - data->accessors) < data->accessors_count); + return (cgltf_size)(object - data->accessors); +} + +cgltf_size cgltf_buffer_view_index(const cgltf_data* data, const cgltf_buffer_view* object) +{ + assert(object && (cgltf_size)(object - data->buffer_views) < data->buffer_views_count); + return (cgltf_size)(object - data->buffer_views); +} + +cgltf_size cgltf_buffer_index(const cgltf_data* data, const cgltf_buffer* object) +{ + assert(object && (cgltf_size)(object - data->buffers) < data->buffers_count); + return (cgltf_size)(object - data->buffers); +} + +cgltf_size cgltf_image_index(const cgltf_data* data, const cgltf_image* object) +{ + assert(object && (cgltf_size)(object - data->images) < data->images_count); + return (cgltf_size)(object - data->images); +} + +cgltf_size cgltf_texture_index(const cgltf_data* data, const cgltf_texture* object) +{ + assert(object && (cgltf_size)(object - data->textures) < data->textures_count); + return (cgltf_size)(object - data->textures); +} + +cgltf_size cgltf_sampler_index(const cgltf_data* data, const cgltf_sampler* object) +{ + assert(object && (cgltf_size)(object - data->samplers) < data->samplers_count); + return (cgltf_size)(object - data->samplers); +} + +cgltf_size cgltf_skin_index(const cgltf_data* data, const cgltf_skin* object) +{ + assert(object && (cgltf_size)(object - data->skins) < data->skins_count); + return (cgltf_size)(object - data->skins); +} + +cgltf_size cgltf_camera_index(const cgltf_data* data, const cgltf_camera* object) +{ + assert(object && (cgltf_size)(object - data->cameras) < data->cameras_count); + return (cgltf_size)(object - data->cameras); +} + +cgltf_size cgltf_light_index(const cgltf_data* data, const cgltf_light* object) +{ + assert(object && (cgltf_size)(object - data->lights) < data->lights_count); + return (cgltf_size)(object - data->lights); +} + +cgltf_size cgltf_node_index(const cgltf_data* data, const cgltf_node* object) +{ + assert(object && (cgltf_size)(object - data->nodes) < data->nodes_count); + return (cgltf_size)(object - data->nodes); +} + +cgltf_size cgltf_scene_index(const cgltf_data* data, const cgltf_scene* object) +{ + assert(object && (cgltf_size)(object - data->scenes) < data->scenes_count); + return (cgltf_size)(object - data->scenes); +} + +cgltf_size cgltf_animation_index(const cgltf_data* data, const cgltf_animation* object) +{ + assert(object && (cgltf_size)(object - data->animations) < data->animations_count); + return (cgltf_size)(object - data->animations); +} + +cgltf_size cgltf_animation_sampler_index(const cgltf_animation* animation, const cgltf_animation_sampler* object) +{ + assert(object && (cgltf_size)(object - animation->samplers) < animation->samplers_count); + return (cgltf_size)(object - animation->samplers); +} + +cgltf_size cgltf_animation_channel_index(const cgltf_animation* animation, const cgltf_animation_channel* object) +{ + assert(object && (cgltf_size)(object - animation->channels) < animation->channels_count); + return (cgltf_size)(object - animation->channels); +} + +cgltf_size cgltf_accessor_unpack_indices(const cgltf_accessor* accessor, void* out, cgltf_size out_component_size, cgltf_size index_count) +{ + if (out == NULL) + { + return accessor->count; + } + + index_count = accessor->count < index_count ? accessor->count : index_count; + cgltf_size index_component_size = cgltf_component_size(accessor->component_type); + + if (accessor->is_sparse) + { + return 0; + } + if (accessor->buffer_view == NULL) + { + return 0; + } + if (index_component_size > out_component_size) + { + return 0; + } + const uint8_t* element = cgltf_buffer_view_data(accessor->buffer_view); + if (element == NULL) + { + return 0; + } + element += accessor->offset; + + if (index_component_size == out_component_size && accessor->stride == out_component_size) + { + memcpy(out, element, index_count * index_component_size); + return index_count; + } + + // The component size of the output array is larger than the component size of the index data, so index data will be padded. + switch (out_component_size) + { + case 2: + for (cgltf_size index = 0; index < index_count; index++, element += accessor->stride) + { + ((uint16_t*)out)[index] = (uint16_t)cgltf_component_read_index(element, accessor->component_type); + } + break; + case 4: + for (cgltf_size index = 0; index < index_count; index++, element += accessor->stride) + { + ((uint32_t*)out)[index] = (uint32_t)cgltf_component_read_index(element, accessor->component_type); + } + break; + default: + break; + } + + return index_count; +} + #define CGLTF_ERROR_JSON -1 #define CGLTF_ERROR_NOMEM -2 #define CGLTF_ERROR_LEGACY -3 #define CGLTF_CHECK_TOKTYPE(tok_, type_) if ((tok_).type != (type_)) { return CGLTF_ERROR_JSON; } -#define CGLTF_CHECK_TOKTYPE_RETTYPE(tok_, type_, ret_) if ((tok_).type != (type_)) { return (ret_)CGLTF_ERROR_JSON; } +#define CGLTF_CHECK_TOKTYPE_RET(tok_, type_, ret_) if ((tok_).type != (type_)) { return ret_; } #define CGLTF_CHECK_KEY(tok_) if ((tok_).type != JSMN_STRING || (tok_).size == 0) { return CGLTF_ERROR_JSON; } /* checking size for 0 verifies that a value follows the key */ #define CGLTF_PTRINDEX(type, idx) (type*)((cgltf_size)idx + 1) @@ -2440,7 +2664,7 @@ static int cgltf_json_strcmp(jsmntok_t const* tok, const uint8_t* json_chunk, co { CGLTF_CHECK_TOKTYPE(*tok, JSMN_STRING); size_t const str_len = strlen(str); - size_t const name_length = tok->end - tok->start; + size_t const name_length = (size_t)(tok->end - tok->start); return (str_len == name_length) ? strncmp((const char*)json_chunk + tok->start, str, str_len) : 128; } @@ -2448,7 +2672,7 @@ static int cgltf_json_to_int(jsmntok_t const* tok, const uint8_t* json_chunk) { CGLTF_CHECK_TOKTYPE(*tok, JSMN_PRIMITIVE); char tmp[128]; - int size = (cgltf_size)(tok->end - tok->start) < sizeof(tmp) ? tok->end - tok->start : (int)(sizeof(tmp) - 1); + int size = (size_t)(tok->end - tok->start) < sizeof(tmp) ? (int)(tok->end - tok->start) : (int)(sizeof(tmp) - 1); strncpy(tmp, (const char*)json_chunk + tok->start, size); tmp[size] = 0; return CGLTF_ATOI(tmp); @@ -2456,19 +2680,20 @@ static int cgltf_json_to_int(jsmntok_t const* tok, const uint8_t* json_chunk) static cgltf_size cgltf_json_to_size(jsmntok_t const* tok, const uint8_t* json_chunk) { - CGLTF_CHECK_TOKTYPE_RETTYPE(*tok, JSMN_PRIMITIVE, cgltf_size); + CGLTF_CHECK_TOKTYPE_RET(*tok, JSMN_PRIMITIVE, 0); char tmp[128]; - int size = (cgltf_size)(tok->end - tok->start) < sizeof(tmp) ? tok->end - tok->start : (int)(sizeof(tmp) - 1); + int size = (size_t)(tok->end - tok->start) < sizeof(tmp) ? (int)(tok->end - tok->start) : (int)(sizeof(tmp) - 1); strncpy(tmp, (const char*)json_chunk + tok->start, size); tmp[size] = 0; - return (cgltf_size)CGLTF_ATOLL(tmp); + long long res = CGLTF_ATOLL(tmp); + return res < 0 ? 0 : (cgltf_size)res; } static cgltf_float cgltf_json_to_float(jsmntok_t const* tok, const uint8_t* json_chunk) { CGLTF_CHECK_TOKTYPE(*tok, JSMN_PRIMITIVE); char tmp[128]; - int size = (cgltf_size)(tok->end - tok->start) < sizeof(tmp) ? tok->end - tok->start : (int)(sizeof(tmp) - 1); + int size = (size_t)(tok->end - tok->start) < sizeof(tmp) ? (int)(tok->end - tok->start) : (int)(sizeof(tmp) - 1); strncpy(tmp, (const char*)json_chunk + tok->start, size); tmp[size] = 0; return (cgltf_float)CGLTF_ATOF(tmp); @@ -2476,7 +2701,7 @@ static cgltf_float cgltf_json_to_float(jsmntok_t const* tok, const uint8_t* json static cgltf_bool cgltf_json_to_bool(jsmntok_t const* tok, const uint8_t* json_chunk) { - int size = tok->end - tok->start; + int size = (int)(tok->end - tok->start); return size == 4 && memcmp(json_chunk + tok->start, "true", 4) == 0; } @@ -2542,7 +2767,7 @@ static int cgltf_parse_json_string(cgltf_options* options, jsmntok_t const* toke { return CGLTF_ERROR_JSON; } - int size = tokens[i].end - tokens[i].start; + int size = (int)(tokens[i].end - tokens[i].start); char* result = (char*)options->memory.alloc_func(options->memory.user_data, size + 1); if (!result) { @@ -2643,6 +2868,11 @@ static void cgltf_parse_attribute_type(const char* name, cgltf_attribute_type* o if (us && *out_type != cgltf_attribute_type_invalid) { *out_index = CGLTF_ATOI(us + 1); + if (*out_index < 0) + { + *out_type = cgltf_attribute_type_invalid; + *out_index = 0; + } } } @@ -2683,11 +2913,27 @@ static int cgltf_parse_json_attribute_list(cgltf_options* options, jsmntok_t con return i; } -static int cgltf_parse_json_extras(jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_extras* out_extras) +static int cgltf_parse_json_extras(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_extras* out_extras) { - (void)json_chunk; + if (out_extras->data) + { + return CGLTF_ERROR_JSON; + } + + /* fill deprecated fields for now, this will be removed in the future */ out_extras->start_offset = tokens[i].start; out_extras->end_offset = tokens[i].end; + + size_t start = tokens[i].start; + size_t size = tokens[i].end - start; + out_extras->data = (char*)options->memory.alloc_func(options->memory.user_data, size + 1); + if (!out_extras->data) + { + return CGLTF_ERROR_NOMEM; + } + strncpy(out_extras->data, (const char*)json_chunk + start, size); + out_extras->data[size] = '\0'; + i = cgltf_skip_json(tokens, i); return i; } @@ -2784,6 +3030,10 @@ static int cgltf_parse_json_draco_mesh_compression(cgltf_options* options, jsmnt out_draco_mesh_compression->buffer_view = CGLTF_PTRINDEX(cgltf_buffer_view, cgltf_json_to_int(tokens + i, json_chunk)); ++i; } + else + { + i = cgltf_skip_json(tokens, i+1); + } if (i < 0) { @@ -2809,11 +3059,9 @@ static int cgltf_parse_json_mesh_gpu_instancing(cgltf_options* options, jsmntok_ { i = cgltf_parse_json_attribute_list(options, tokens, i + 1, json_chunk, &out_mesh_gpu_instancing->attributes, &out_mesh_gpu_instancing->attributes_count); } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "bufferView") == 0) + else { - ++i; - out_mesh_gpu_instancing->buffer_view = CGLTF_PTRINDEX(cgltf_buffer_view, cgltf_json_to_int(tokens + i, json_chunk)); - ++i; + i = cgltf_skip_json(tokens, i+1); } if (i < 0) @@ -2842,7 +3090,7 @@ static int cgltf_parse_json_material_mapping_data(cgltf_options* options, jsmnto int material = -1; int variants_tok = -1; - cgltf_extras extras = {0, 0}; + int extras_tok = -1; for (int k = 0; k < obj_size; ++k) { @@ -2863,7 +3111,8 @@ static int cgltf_parse_json_material_mapping_data(cgltf_options* options, jsmnto } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &extras); + extras_tok = i + 1; + i = cgltf_skip_json(tokens, extras_tok); } else { @@ -2891,7 +3140,13 @@ static int cgltf_parse_json_material_mapping_data(cgltf_options* options, jsmnto out_mappings[*offset].material = CGLTF_PTRINDEX(cgltf_material, material); out_mappings[*offset].variant = variant; - out_mappings[*offset].extras = extras; + + if (extras_tok >= 0) + { + int e = cgltf_parse_json_extras(options, tokens, extras_tok, json_chunk, &out_mappings[*offset].extras); + if (e < 0) + return e; + } (*offset)++; } @@ -2950,6 +3205,31 @@ static int cgltf_parse_json_material_mappings(cgltf_options* options, jsmntok_t return i; } +static cgltf_primitive_type cgltf_json_to_primitive_type(jsmntok_t const* tok, const uint8_t* json_chunk) +{ + int type = cgltf_json_to_int(tok, json_chunk); + + switch (type) + { + case 0: + return cgltf_primitive_type_points; + case 1: + return cgltf_primitive_type_lines; + case 2: + return cgltf_primitive_type_line_loop; + case 3: + return cgltf_primitive_type_line_strip; + case 4: + return cgltf_primitive_type_triangles; + case 5: + return cgltf_primitive_type_triangle_strip; + case 6: + return cgltf_primitive_type_triangle_fan; + default: + return cgltf_primitive_type_invalid; + } +} + static int cgltf_parse_json_primitive(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_primitive* out_prim) { CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); @@ -2966,9 +3246,7 @@ static int cgltf_parse_json_primitive(cgltf_options* options, jsmntok_t const* t if (cgltf_json_strcmp(tokens+i, json_chunk, "mode") == 0) { ++i; - out_prim->type - = (cgltf_primitive_type) - cgltf_json_to_int(tokens+i, json_chunk); + out_prim->type = cgltf_json_to_primitive_type(tokens+i, json_chunk); ++i; } else if (cgltf_json_strcmp(tokens+i, json_chunk, "indices") == 0) @@ -3006,7 +3284,7 @@ static int cgltf_parse_json_primitive(cgltf_options* options, jsmntok_t const* t } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_prim->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_prim->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -3204,7 +3482,7 @@ static cgltf_component_type cgltf_json_to_component_type(jsmntok_t const* tok, c } } -static int cgltf_parse_json_accessor_sparse(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_accessor_sparse* out_sparse) +static int cgltf_parse_json_accessor_sparse(jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_accessor_sparse* out_sparse) { CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); @@ -3218,7 +3496,7 @@ static int cgltf_parse_json_accessor_sparse(cgltf_options* options, jsmntok_t co if (cgltf_json_strcmp(tokens+i, json_chunk, "count") == 0) { ++i; - out_sparse->count = cgltf_json_to_int(tokens + i, json_chunk); + out_sparse->count = cgltf_json_to_size(tokens + i, json_chunk); ++i; } else if (cgltf_json_strcmp(tokens+i, json_chunk, "indices") == 0) @@ -3251,14 +3529,6 @@ static int cgltf_parse_json_accessor_sparse(cgltf_options* options, jsmntok_t co out_sparse->indices_component_type = cgltf_json_to_component_type(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) - { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_sparse->indices_extras); - } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) - { - i = cgltf_parse_json_unprocessed_extensions(options, tokens, i, json_chunk, &out_sparse->indices_extensions_count, &out_sparse->indices_extensions); - } else { i = cgltf_skip_json(tokens, i+1); @@ -3294,14 +3564,6 @@ static int cgltf_parse_json_accessor_sparse(cgltf_options* options, jsmntok_t co out_sparse->values_byte_offset = cgltf_json_to_size(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) - { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_sparse->values_extras); - } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) - { - i = cgltf_parse_json_unprocessed_extensions(options, tokens, i, json_chunk, &out_sparse->values_extensions_count, &out_sparse->values_extensions); - } else { i = cgltf_skip_json(tokens, i+1); @@ -3313,14 +3575,6 @@ static int cgltf_parse_json_accessor_sparse(cgltf_options* options, jsmntok_t co } } } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) - { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_sparse->extras); - } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) - { - i = cgltf_parse_json_unprocessed_extensions(options, tokens, i, json_chunk, &out_sparse->extensions_count, &out_sparse->extensions); - } else { i = cgltf_skip_json(tokens, i+1); @@ -3378,8 +3632,7 @@ static int cgltf_parse_json_accessor(cgltf_options* options, jsmntok_t const* to else if (cgltf_json_strcmp(tokens+i, json_chunk, "count") == 0) { ++i; - out_accessor->count = - cgltf_json_to_int(tokens+i, json_chunk); + out_accessor->count = cgltf_json_to_size(tokens+i, json_chunk); ++i; } else if (cgltf_json_strcmp(tokens+i, json_chunk, "type") == 0) @@ -3434,11 +3687,11 @@ static int cgltf_parse_json_accessor(cgltf_options* options, jsmntok_t const* to else if (cgltf_json_strcmp(tokens + i, json_chunk, "sparse") == 0) { out_accessor->is_sparse = 1; - i = cgltf_parse_json_accessor_sparse(options, tokens, i + 1, json_chunk, &out_accessor->sparse); + i = cgltf_parse_json_accessor_sparse(tokens, i + 1, json_chunk, &out_accessor->sparse); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_accessor->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_accessor->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -3506,6 +3759,8 @@ static int cgltf_parse_json_texture_transform(jsmntok_t const* tokens, int i, co static int cgltf_parse_json_texture_view(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_texture_view* out_texture_view) { + (void)options; + CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); out_texture_view->scale = 1.0f; @@ -3530,7 +3785,7 @@ static int cgltf_parse_json_texture_view(cgltf_options* options, jsmntok_t const out_texture_view->texcoord = cgltf_json_to_int(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "scale") == 0) + else if (cgltf_json_strcmp(tokens + i, json_chunk, "scale") == 0) { ++i; out_texture_view->scale = cgltf_json_to_float(tokens + i, json_chunk); @@ -3542,28 +3797,12 @@ static int cgltf_parse_json_texture_view(cgltf_options* options, jsmntok_t const out_texture_view->scale = cgltf_json_to_float(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) - { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_texture_view->extras); - } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { ++i; CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); - if(out_texture_view->extensions) - { - return CGLTF_ERROR_JSON; - } - int extensions_size = tokens[i].size; - out_texture_view->extensions_count = 0; - out_texture_view->extensions = (cgltf_extension*)cgltf_calloc(options, sizeof(cgltf_extension), extensions_size); - - if (!out_texture_view->extensions) - { - return CGLTF_ERROR_NOMEM; - } ++i; @@ -3578,7 +3817,7 @@ static int cgltf_parse_json_texture_view(cgltf_options* options, jsmntok_t const } else { - i = cgltf_parse_json_unprocessed_extension(options, tokens, i, json_chunk, &(out_texture_view->extensions[out_texture_view->extensions_count++])); + i = cgltf_skip_json(tokens, i + 1); } if (i < 0) @@ -3615,11 +3854,11 @@ static int cgltf_parse_json_pbr_metallic_roughness(cgltf_options* options, jsmnt if (cgltf_json_strcmp(tokens+i, json_chunk, "metallicFactor") == 0) { ++i; - out_pbr->metallic_factor = + out_pbr->metallic_factor = cgltf_json_to_float(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens+i, json_chunk, "roughnessFactor") == 0) + else if (cgltf_json_strcmp(tokens+i, json_chunk, "roughnessFactor") == 0) { ++i; out_pbr->roughness_factor = @@ -3632,17 +3871,11 @@ static int cgltf_parse_json_pbr_metallic_roughness(cgltf_options* options, jsmnt } else if (cgltf_json_strcmp(tokens+i, json_chunk, "baseColorTexture") == 0) { - i = cgltf_parse_json_texture_view(options, tokens, i + 1, json_chunk, - &out_pbr->base_color_texture); + i = cgltf_parse_json_texture_view(options, tokens, i + 1, json_chunk, &out_pbr->base_color_texture); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "metallicRoughnessTexture") == 0) { - i = cgltf_parse_json_texture_view(options, tokens, i + 1, json_chunk, - &out_pbr->metallic_roughness_texture); - } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) - { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_pbr->extras); + i = cgltf_parse_json_texture_view(options, tokens, i + 1, json_chunk, &out_pbr->metallic_roughness_texture); } else { @@ -4045,6 +4278,78 @@ static int cgltf_parse_json_iridescence(cgltf_options* options, jsmntok_t const* return i; } +static int cgltf_parse_json_anisotropy(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_anisotropy* out_anisotropy) +{ + CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); + int size = tokens[i].size; + ++i; + + + for (int j = 0; j < size; ++j) + { + CGLTF_CHECK_KEY(tokens[i]); + + if (cgltf_json_strcmp(tokens + i, json_chunk, "anisotropyStrength") == 0) + { + ++i; + out_anisotropy->anisotropy_strength = cgltf_json_to_float(tokens + i, json_chunk); + ++i; + } + else if (cgltf_json_strcmp(tokens + i, json_chunk, "anisotropyRotation") == 0) + { + ++i; + out_anisotropy->anisotropy_rotation = cgltf_json_to_float(tokens + i, json_chunk); + ++i; + } + else if (cgltf_json_strcmp(tokens + i, json_chunk, "anisotropyTexture") == 0) + { + i = cgltf_parse_json_texture_view(options, tokens, i + 1, json_chunk, &out_anisotropy->anisotropy_texture); + } + else + { + i = cgltf_skip_json(tokens, i + 1); + } + + if (i < 0) + { + return i; + } + } + + return i; +} + +static int cgltf_parse_json_dispersion(jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_dispersion* out_dispersion) +{ + CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); + int size = tokens[i].size; + ++i; + + + for (int j = 0; j < size; ++j) + { + CGLTF_CHECK_KEY(tokens[i]); + + if (cgltf_json_strcmp(tokens + i, json_chunk, "dispersion") == 0) + { + ++i; + out_dispersion->dispersion = cgltf_json_to_float(tokens + i, json_chunk); + ++i; + } + else + { + i = cgltf_skip_json(tokens, i + 1); + } + + if (i < 0) + { + return i; + } + } + + return i; +} + static int cgltf_parse_json_image(cgltf_options* options, jsmntok_t const* tokens, int i, const uint8_t* json_chunk, cgltf_image* out_image) { CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); @@ -4052,11 +4357,11 @@ static int cgltf_parse_json_image(cgltf_options* options, jsmntok_t const* token int size = tokens[i].size; ++i; - for (int j = 0; j < size; ++j) + for (int j = 0; j < size; ++j) { CGLTF_CHECK_KEY(tokens[i]); - if (cgltf_json_strcmp(tokens + i, json_chunk, "uri") == 0) + if (cgltf_json_strcmp(tokens + i, json_chunk, "uri") == 0) { i = cgltf_parse_json_string(options, tokens, i + 1, json_chunk, &out_image->uri); } @@ -4076,7 +4381,7 @@ static int cgltf_parse_json_image(cgltf_options* options, jsmntok_t const* token } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_image->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_image->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4136,7 +4441,7 @@ static int cgltf_parse_json_sampler(cgltf_options* options, jsmntok_t const* tok = cgltf_json_to_int(tokens + i, json_chunk); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "wrapT") == 0) + else if (cgltf_json_strcmp(tokens + i, json_chunk, "wrapT") == 0) { ++i; out_sampler->wrap_t @@ -4145,7 +4450,7 @@ static int cgltf_parse_json_sampler(cgltf_options* options, jsmntok_t const* tok } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_sampler->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_sampler->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4186,7 +4491,7 @@ static int cgltf_parse_json_texture(cgltf_options* options, jsmntok_t const* tok out_texture->sampler = CGLTF_PTRINDEX(cgltf_sampler, cgltf_json_to_int(tokens + i, json_chunk)); ++i; } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "source") == 0) + else if (cgltf_json_strcmp(tokens + i, json_chunk, "source") == 0) { ++i; out_texture->image = CGLTF_PTRINDEX(cgltf_image, cgltf_json_to_int(tokens + i, json_chunk)); @@ -4194,7 +4499,7 @@ static int cgltf_parse_json_texture(cgltf_options* options, jsmntok_t const* tok } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_texture->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_texture->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4248,6 +4553,34 @@ static int cgltf_parse_json_texture(cgltf_options* options, jsmntok_t const* tok } } } + else if (cgltf_json_strcmp(tokens + i, json_chunk, "EXT_texture_webp") == 0) + { + out_texture->has_webp = 1; + ++i; + CGLTF_CHECK_TOKTYPE(tokens[i], JSMN_OBJECT); + int num_properties = tokens[i].size; + ++i; + + for (int t = 0; t < num_properties; ++t) + { + CGLTF_CHECK_KEY(tokens[i]); + + if (cgltf_json_strcmp(tokens + i, json_chunk, "source") == 0) + { + ++i; + out_texture->webp_image = CGLTF_PTRINDEX(cgltf_image, cgltf_json_to_int(tokens + i, json_chunk)); + ++i; + } + else + { + i = cgltf_skip_json(tokens, i + 1); + } + if (i < 0) + { + return i; + } + } + } else { i = cgltf_parse_json_unprocessed_extension(options, tokens, i, json_chunk, &(out_texture->extensions[out_texture->extensions_count++])); @@ -4357,7 +4690,7 @@ static int cgltf_parse_json_material(cgltf_options* options, jsmntok_t const* to } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_material->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_material->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4433,6 +4766,16 @@ static int cgltf_parse_json_material(cgltf_options* options, jsmntok_t const* to out_material->has_iridescence = 1; i = cgltf_parse_json_iridescence(options, tokens, i + 1, json_chunk, &out_material->iridescence); } + else if (cgltf_json_strcmp(tokens + i, json_chunk, "KHR_materials_anisotropy") == 0) + { + out_material->has_anisotropy = 1; + i = cgltf_parse_json_anisotropy(options, tokens, i + 1, json_chunk, &out_material->anisotropy); + } + else if (cgltf_json_strcmp(tokens + i, json_chunk, "KHR_materials_dispersion") == 0) + { + out_material->has_dispersion = 1; + i = cgltf_parse_json_dispersion(tokens, i + 1, json_chunk, &out_material->dispersion); + } else { i = cgltf_parse_json_unprocessed_extension(options, tokens, i, json_chunk, &(out_material->extensions[out_material->extensions_count++])); @@ -4592,7 +4935,7 @@ static int cgltf_parse_json_meshopt_compression(cgltf_options* options, jsmntok_ else if (cgltf_json_strcmp(tokens+i, json_chunk, "count") == 0) { ++i; - out_meshopt_compression->count = cgltf_json_to_int(tokens+i, json_chunk); + out_meshopt_compression->count = cgltf_json_to_size(tokens+i, json_chunk); ++i; } else if (cgltf_json_strcmp(tokens+i, json_chunk, "mode") == 0) @@ -4710,7 +5053,7 @@ static int cgltf_parse_json_buffer_view(cgltf_options* options, jsmntok_t const* } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_buffer_view->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_buffer_view->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4813,7 +5156,7 @@ static int cgltf_parse_json_buffer(cgltf_options* options, jsmntok_t const* toke } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_buffer->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_buffer->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4897,7 +5240,7 @@ static int cgltf_parse_json_skin(cgltf_options* options, jsmntok_t const* tokens } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_skin->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_skin->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -4951,19 +5294,6 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke { i = cgltf_parse_json_string(options, tokens, i + 1, json_chunk, &out_camera->name); } - else if (cgltf_json_strcmp(tokens+i, json_chunk, "type") == 0) - { - ++i; - if (cgltf_json_strcmp(tokens + i, json_chunk, "perspective") == 0) - { - out_camera->type = cgltf_camera_type_perspective; - } - else if (cgltf_json_strcmp(tokens + i, json_chunk, "orthographic") == 0) - { - out_camera->type = cgltf_camera_type_orthographic; - } - ++i; - } else if (cgltf_json_strcmp(tokens+i, json_chunk, "perspective") == 0) { ++i; @@ -4973,6 +5303,11 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke int data_size = tokens[i].size; ++i; + if (out_camera->type != cgltf_camera_type_invalid) + { + return CGLTF_ERROR_JSON; + } + out_camera->type = cgltf_camera_type_perspective; for (int k = 0; k < data_size; ++k) @@ -5007,7 +5342,7 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_camera->data.perspective.extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_camera->data.perspective.extras); } else { @@ -5029,6 +5364,11 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke int data_size = tokens[i].size; ++i; + if (out_camera->type != cgltf_camera_type_invalid) + { + return CGLTF_ERROR_JSON; + } + out_camera->type = cgltf_camera_type_orthographic; for (int k = 0; k < data_size; ++k) @@ -5061,7 +5401,7 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_camera->data.orthographic.extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_camera->data.orthographic.extras); } else { @@ -5076,7 +5416,7 @@ static int cgltf_parse_json_camera(cgltf_options* options, jsmntok_t const* toke } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_camera->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_camera->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5209,7 +5549,7 @@ static int cgltf_parse_json_light(cgltf_options* options, jsmntok_t const* token } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_light->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_light->extras); } else { @@ -5335,7 +5675,7 @@ static int cgltf_parse_json_node(cgltf_options* options, jsmntok_t const* tokens } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_node->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_node->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5473,7 +5813,7 @@ static int cgltf_parse_json_scene(cgltf_options* options, jsmntok_t const* token } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_scene->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_scene->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5555,7 +5895,7 @@ static int cgltf_parse_json_animation_sampler(cgltf_options* options, jsmntok_t } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_sampler->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_sampler->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5635,7 +5975,7 @@ static int cgltf_parse_json_animation_channel(cgltf_options* options, jsmntok_t } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_channel->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_channel->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5717,7 +6057,7 @@ static int cgltf_parse_json_animation(cgltf_options* options, jsmntok_t const* t } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_animation->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_animation->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5773,7 +6113,7 @@ static int cgltf_parse_json_variant(cgltf_options* options, jsmntok_t const* tok } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_variant->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_variant->extras); } else { @@ -5837,7 +6177,7 @@ static int cgltf_parse_json_asset(cgltf_options* options, jsmntok_t const* token } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_asset->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_asset->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -5884,7 +6224,7 @@ cgltf_size cgltf_num_components(cgltf_type type) { } } -static cgltf_size cgltf_component_size(cgltf_component_type component_type) { +cgltf_size cgltf_component_size(cgltf_component_type component_type) { switch (component_type) { case cgltf_component_type_r_8: @@ -5902,7 +6242,7 @@ static cgltf_size cgltf_component_size(cgltf_component_type component_type) { } } -static cgltf_size cgltf_calc_size(cgltf_type type, cgltf_component_type component_type) +cgltf_size cgltf_calc_size(cgltf_type type, cgltf_component_type component_type) { cgltf_size component_size = cgltf_component_size(component_type); if (type == cgltf_type_mat2 && component_size == 1) @@ -5993,7 +6333,7 @@ static int cgltf_parse_json_root(cgltf_options* options, jsmntok_t const* tokens } else if (cgltf_json_strcmp(tokens+i, json_chunk, "extras") == 0) { - i = cgltf_parse_json_extras(tokens, i + 1, json_chunk, &out_data->extras); + i = cgltf_parse_json_extras(options, tokens, i + 1, json_chunk, &out_data->extras); } else if (cgltf_json_strcmp(tokens + i, json_chunk, "extensions") == 0) { @@ -6251,6 +6591,7 @@ static int cgltf_fixup_pointers(cgltf_data* data) { CGLTF_PTRFIXUP(data->textures[i].image, data->images, data->images_count); CGLTF_PTRFIXUP(data->textures[i].basisu_image, data->images, data->images_count); + CGLTF_PTRFIXUP(data->textures[i].webp_image, data->images, data->images_count); CGLTF_PTRFIXUP(data->textures[i].sampler, data->samplers, data->samplers_count); } @@ -6287,6 +6628,8 @@ static int cgltf_fixup_pointers(cgltf_data* data) CGLTF_PTRFIXUP(data->materials[i].iridescence.iridescence_texture.texture, data->textures, data->textures_count); CGLTF_PTRFIXUP(data->materials[i].iridescence.iridescence_thickness_texture.texture, data->textures, data->textures_count); + + CGLTF_PTRFIXUP(data->materials[i].anisotropy.anisotropy_texture.texture, data->textures, data->textures_count); } for (cgltf_size i = 0; i < data->buffer_views_count; ++i) @@ -6331,7 +6674,6 @@ static int cgltf_fixup_pointers(cgltf_data* data) if (data->nodes[i].has_mesh_gpu_instancing) { - CGLTF_PTRFIXUP_REQ(data->nodes[i].mesh_gpu_instancing.buffer_view, data->buffer_views, data->buffer_views_count); for (cgltf_size m = 0; m < data->nodes[i].mesh_gpu_instancing.attributes_count; ++m) { CGLTF_PTRFIXUP_REQ(data->nodes[i].mesh_gpu_instancing.attributes[m].data, data->accessors, data->accessors_count); @@ -6420,7 +6762,7 @@ static jsmntok_t *jsmn_alloc_token(jsmn_parser *parser, * Fills token type and boundaries. */ static void jsmn_fill_token(jsmntok_t *token, jsmntype_t type, - int start, int end) { + ptrdiff_t start, ptrdiff_t end) { token->type = type; token->start = start; token->end = end; @@ -6433,7 +6775,7 @@ static void jsmn_fill_token(jsmntok_t *token, jsmntype_t type, static int jsmn_parse_primitive(jsmn_parser *parser, const char *js, size_t len, jsmntok_t *tokens, size_t num_tokens) { jsmntok_t *token; - int start; + ptrdiff_t start; start = parser->pos; @@ -6483,7 +6825,7 @@ static int jsmn_parse_string(jsmn_parser *parser, const char *js, size_t len, jsmntok_t *tokens, size_t num_tokens) { jsmntok_t *token; - int start = parser->pos; + ptrdiff_t start = parser->pos; parser->pos++; diff --git a/raylib/external/dr_flac.h b/raylib/external/dr_flac.h index e0b3649..14324cf 100644 --- a/raylib/external/dr_flac.h +++ b/raylib/external/dr_flac.h @@ -1,6 +1,6 @@ /* FLAC audio decoder. Choice of public domain or MIT-0. See license statements at the end of this file. -dr_flac - v0.12.31 - 2021-08-16 +dr_flac - v0.12.42 - 2023-11-02 David Reid - mackron@gmail.com @@ -210,6 +210,9 @@ Build Options #define DR_FLAC_NO_SIMD Disables SIMD optimizations (SSE on x86/x64 architectures, NEON on ARM architectures). Use this if you are having compatibility issues with your compiler. +#define DR_FLAC_NO_WCHAR + Disables all functions ending with `_w`. Use this if your compiler does not provide wchar.h. Not required if DR_FLAC_NO_STDIO is also defined. + Notes @@ -232,19 +235,19 @@ extern "C" { #define DRFLAC_VERSION_MAJOR 0 #define DRFLAC_VERSION_MINOR 12 -#define DRFLAC_VERSION_REVISION 31 +#define DRFLAC_VERSION_REVISION 42 #define DRFLAC_VERSION_STRING DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MAJOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MINOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_REVISION) #include /* For size_t. */ -/* Sized types. */ +/* Sized Types */ typedef signed char drflac_int8; typedef unsigned char drflac_uint8; typedef signed short drflac_int16; typedef unsigned short drflac_uint16; typedef signed int drflac_int32; typedef unsigned int drflac_uint32; -#if defined(_MSC_VER) +#if defined(_MSC_VER) && !defined(__clang__) typedef signed __int64 drflac_int64; typedef unsigned __int64 drflac_uint64; #else @@ -261,7 +264,7 @@ typedef unsigned int drflac_uint32; #pragma GCC diagnostic pop #endif #endif -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) +#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined(_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) typedef drflac_uint64 drflac_uintptr; #else typedef drflac_uint32 drflac_uintptr; @@ -270,7 +273,9 @@ typedef drflac_uint8 drflac_bool8; typedef drflac_uint32 drflac_bool32; #define DRFLAC_TRUE 1 #define DRFLAC_FALSE 0 +/* End Sized Types */ +/* Decorations */ #if !defined(DRFLAC_API) #if defined(DRFLAC_DLL) #if defined(_WIN32) @@ -300,6 +305,7 @@ typedef drflac_uint32 drflac_bool32; #define DRFLAC_PRIVATE static #endif #endif +/* End Decorations */ #if defined(_MSC_VER) && _MSC_VER >= 1700 /* Visual Studio 2012 */ #define DRFLAC_DEPRECATED __declspec(deprecated) @@ -318,6 +324,16 @@ typedef drflac_uint32 drflac_bool32; DRFLAC_API void drflac_version(drflac_uint32* pMajor, drflac_uint32* pMinor, drflac_uint32* pRevision); DRFLAC_API const char* drflac_version_string(void); +/* Allocation Callbacks */ +typedef struct +{ + void* pUserData; + void* (* onMalloc)(size_t sz, void* pUserData); + void* (* onRealloc)(void* p, size_t sz, void* pUserData); + void (* onFree)(void* p, void* pUserData); +} drflac_allocation_callbacks; +/* End Allocation Callbacks */ + /* As data is read from the client it is placed into an internal buffer for fast access. This controls the size of that buffer. Larger values means more speed, but also more memory. In my testing there is diminishing returns after about 4KB, but you can fiddle with this to suit your own needs. Must be a multiple of 8. @@ -326,11 +342,22 @@ but also more memory. In my testing there is diminishing returns after about 4KB #define DR_FLAC_BUFFER_SIZE 4096 #endif -/* Check if we can enable 64-bit optimizations. */ + +/* Architecture Detection */ #if defined(_WIN64) || defined(_LP64) || defined(__LP64__) #define DRFLAC_64BIT #endif +#if defined(__x86_64__) || defined(_M_X64) + #define DRFLAC_X64 +#elif defined(__i386) || defined(_M_IX86) + #define DRFLAC_X86 +#elif defined(__arm__) || defined(_M_ARM) || defined(__arm64) || defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64) + #define DRFLAC_ARM +#endif +/* End Architecture Detection */ + + #ifdef DRFLAC_64BIT typedef drflac_uint64 drflac_cache_t; #else @@ -383,15 +410,13 @@ typedef enum drflac_seek_origin_current } drflac_seek_origin; -/* Packing is important on this structure because we map this directly to the raw data within the SEEKTABLE metadata block. */ -#pragma pack(2) +/* The order of members in this structure is important because we map this directly to the raw data within the SEEKTABLE metadata block. */ typedef struct { drflac_uint64 firstPCMFrame; drflac_uint64 flacFrameOffset; /* The offset from the first byte of the header of the first frame. */ drflac_uint16 pcmFrameCount; } drflac_seekpoint; -#pragma pack() typedef struct { @@ -561,14 +586,6 @@ will be set to one of the DRFLAC_METADATA_BLOCK_TYPE_* tokens. typedef void (* drflac_meta_proc)(void* pUserData, drflac_metadata* pMetadata); -typedef struct -{ - void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drflac_allocation_callbacks; - /* Structure for internal use. Only used for decoders opened with drflac_open_memory. */ typedef struct { @@ -1280,15 +1297,13 @@ typedef struct const char* pRunningData; } drflac_cuesheet_track_iterator; -/* Packing is important on this structure because we map this directly to the raw data within the CUESHEET metadata block. */ -#pragma pack(4) +/* The order of members here is important because we map this directly to the raw data within the CUESHEET metadata block. */ typedef struct { drflac_uint64 offset; drflac_uint8 index; drflac_uint8 reserved[3]; } drflac_cuesheet_track_index; -#pragma pack() typedef struct { @@ -1352,6 +1367,7 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat #include #include +/* Inline */ #ifdef _MSC_VER #define DRFLAC_INLINE __forceinline #elif defined(__GNUC__) @@ -1363,24 +1379,22 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat I am using "__inline__" only when we're compiling in strict ANSI mode. */ #if defined(__STRICT_ANSI__) - #define DRFLAC_INLINE __inline__ __attribute__((always_inline)) + #define DRFLAC_GNUC_INLINE_HINT __inline__ #else - #define DRFLAC_INLINE inline __attribute__((always_inline)) + #define DRFLAC_GNUC_INLINE_HINT inline + #endif + + #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) + #define DRFLAC_INLINE DRFLAC_GNUC_INLINE_HINT __attribute__((always_inline)) + #else + #define DRFLAC_INLINE DRFLAC_GNUC_INLINE_HINT #endif #elif defined(__WATCOMC__) #define DRFLAC_INLINE __inline #else #define DRFLAC_INLINE #endif - -/* CPU architecture. */ -#if defined(__x86_64__) || defined(_M_X64) - #define DRFLAC_X64 -#elif defined(__i386) || defined(_M_IX86) - #define DRFLAC_X86 -#elif defined(__arm__) || defined(_M_ARM) || defined(_M_ARM64) - #define DRFLAC_ARM -#endif +/* End Inline */ /* Intrinsics Support @@ -1431,16 +1445,6 @@ Unfortuantely dr_flac depends on this for a few things so we're just going to di #if defined(DRFLAC_ARM) #if !defined(DRFLAC_NO_NEON) && (defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64)) #define DRFLAC_SUPPORT_NEON - #endif - - /* Fall back to looking for the #include file. */ - #if !defined(__GNUC__) && !defined(__clang__) && defined(__has_include) - #if !defined(DRFLAC_SUPPORT_NEON) && !defined(DRFLAC_NO_NEON) && __has_include() - #define DRFLAC_SUPPORT_NEON - #endif - #endif - - #if defined(DRFLAC_SUPPORT_NEON) #include #endif #endif @@ -1519,9 +1523,7 @@ static DRFLAC_INLINE drflac_bool32 drflac_has_sse41(void) { #if defined(DRFLAC_SUPPORT_SSE41) #if (defined(DRFLAC_X64) || defined(DRFLAC_X86)) && !defined(DRFLAC_NO_SSE41) - #if defined(DRFLAC_X64) - return DRFLAC_TRUE; /* 64-bit targets always support SSE4.1. */ - #elif (defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE4_1__) + #if defined(__SSE4_1__) || defined(__AVX__) return DRFLAC_TRUE; /* If the compiler is allowed to freely generate SSE41 code we can assume support. */ #else #if defined(DRFLAC_NO_CPUID) @@ -1586,18 +1588,21 @@ static DRFLAC_INLINE drflac_bool32 drflac_has_sse41(void) extern __inline drflac_uint64 _watcom_bswap64(drflac_uint64); #pragma aux _watcom_bswap16 = \ "xchg al, ah" \ - parm [ax] \ - modify [ax]; + parm [ax] \ + value [ax] \ + modify nomemory; #pragma aux _watcom_bswap32 = \ - "bswap eax" \ - parm [eax] \ - modify [eax]; + "bswap eax" \ + parm [eax] \ + value [eax] \ + modify nomemory; #pragma aux _watcom_bswap64 = \ "bswap eax" \ "bswap edx" \ "xchg eax,edx" \ parm [eax edx] \ - modify [eax edx]; + value [eax edx] \ + modify nomemory; #endif @@ -1627,6 +1632,7 @@ static DRFLAC_INLINE drflac_bool32 drflac_has_sse41(void) #define DRFLAC_MAX_SIMD_VECTOR_SIZE 64 /* 64 for AVX-512 in the future. */ +/* Result Codes */ typedef drflac_int32 drflac_result; #define DRFLAC_SUCCESS 0 #define DRFLAC_ERROR -1 /* A generic error. */ @@ -1682,7 +1688,10 @@ typedef drflac_int32 drflac_result; #define DRFLAC_CANCELLED -51 #define DRFLAC_MEMORY_ALREADY_MAPPED -52 #define DRFLAC_AT_END -53 -#define DRFLAC_CRC_MISMATCH -128 + +#define DRFLAC_CRC_MISMATCH -100 +/* End Result Codes */ + #define DRFLAC_SUBFRAME_CONSTANT 0 #define DRFLAC_SUBFRAME_VERBATIM 1 @@ -1698,6 +1707,10 @@ typedef drflac_int32 drflac_result; #define DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE 9 #define DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE 10 +#define DRFLAC_SEEKPOINT_SIZE_IN_BYTES 18 +#define DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES 36 +#define DRFLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES 12 + #define drflac_align(x, a) ((((x) + (a) - 1) / (a)) * (a)) @@ -1838,7 +1851,7 @@ static DRFLAC_INLINE drflac_uint32 drflac__swap_endian_uint32(drflac_uint32 n) #if defined(_MSC_VER) && !defined(__clang__) return _byteswap_ulong(n); #elif defined(__GNUC__) || defined(__clang__) - #if defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(DRFLAC_64BIT) /* <-- 64-bit inline assembly has not been tested, so disabling for now. */ + #if defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(__ARM_ARCH_6M__) && !defined(DRFLAC_64BIT) /* <-- 64-bit inline assembly has not been tested, so disabling for now. */ /* Inline assembly optimized implementation for ARM. In my testing, GCC does not generate optimized code with __builtin_bswap32(). */ drflac_uint32 r; __asm__ __volatile__ ( @@ -1909,6 +1922,12 @@ static DRFLAC_INLINE drflac_uint32 drflac__be2host_32(drflac_uint32 n) return n; } +static DRFLAC_INLINE drflac_uint32 drflac__be2host_32_ptr_unaligned(const void* pData) +{ + const drflac_uint8* pNum = (drflac_uint8*)pData; + return *(pNum) << 24 | *(pNum+1) << 16 | *(pNum+2) << 8 | *(pNum+3); +} + static DRFLAC_INLINE drflac_uint64 drflac__be2host_64(drflac_uint64 n) { if (drflac__is_little_endian()) { @@ -1928,6 +1947,12 @@ static DRFLAC_INLINE drflac_uint32 drflac__le2host_32(drflac_uint32 n) return n; } +static DRFLAC_INLINE drflac_uint32 drflac__le2host_32_ptr_unaligned(const void* pData) +{ + const drflac_uint8* pNum = (drflac_uint8*)pData; + return *pNum | *(pNum+1) << 8 | *(pNum+2) << 16 | *(pNum+3) << 24; +} + static DRFLAC_INLINE drflac_uint32 drflac__unsynchsafe_32(drflac_uint32 n) { @@ -2429,6 +2454,10 @@ static DRFLAC_INLINE drflac_bool32 drflac__read_uint32(drflac_bs* bs, unsigned i if (!drflac__reload_cache(bs)) { return DRFLAC_FALSE; } + if (bitCountLo > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { + /* This happens when we get to end of stream */ + return DRFLAC_FALSE; + } *pResultOut = (resultHi << bitCountLo) | (drflac_uint32)DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCountLo); bs->consumedBits += bitCountLo; @@ -2684,6 +2713,10 @@ static drflac_bool32 drflac__find_and_seek_to_next_sync_code(drflac_bs* bs) #if defined(__WATCOMC__) && defined(__386__) #define DRFLAC_IMPLEMENT_CLZ_WATCOM #endif +#ifdef __MRC__ +#include +#define DRFLAC_IMPLEMENT_CLZ_MRC +#endif static DRFLAC_INLINE drflac_uint32 drflac__clz_software(drflac_cache_t x) { @@ -2724,6 +2757,8 @@ static DRFLAC_INLINE drflac_bool32 drflac__is_lzcnt_supported(void) /* Fast compile time check for ARM. */ #if defined(DRFLAC_HAS_LZCNT_INTRINSIC) && defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) return DRFLAC_TRUE; +#elif defined(__MRC__) + return DRFLAC_TRUE; #else /* If the compiler itself does not support the intrinsic then we'll need to return false. */ #ifdef DRFLAC_HAS_LZCNT_INTRINSIC @@ -2780,7 +2815,7 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_lzcnt(drflac_cache_t x) return r; } - #elif defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) && !defined(DRFLAC_64BIT) /* <-- I haven't tested 64-bit inline assembly, so only enabling this for the 32-bit build for now. */ + #elif defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) && !defined(__ARM_ARCH_6M__) && !defined(DRFLAC_64BIT) /* <-- I haven't tested 64-bit inline assembly, so only enabling this for the 32-bit build for now. */ { unsigned int r; __asm__ __volatile__ ( @@ -2833,6 +2868,15 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_msvc(drflac_cache_t x) #ifdef DRFLAC_IMPLEMENT_CLZ_WATCOM static __inline drflac_uint32 drflac__clz_watcom (drflac_uint32); +#ifdef DRFLAC_IMPLEMENT_CLZ_WATCOM_LZCNT +/* Use the LZCNT instruction (only available on some processors since the 2010s). */ +#pragma aux drflac__clz_watcom_lzcnt = \ + "db 0F3h, 0Fh, 0BDh, 0C0h" /* lzcnt eax, eax */ \ + parm [eax] \ + value [eax] \ + modify nomemory; +#else +/* Use the 386+-compatible implementation. */ #pragma aux drflac__clz_watcom = \ "bsr eax, eax" \ "xor eax, 31" \ @@ -2840,6 +2884,7 @@ static __inline drflac_uint32 drflac__clz_watcom (drflac_uint32); value [eax] \ modify exact [eax] nomemory; #endif +#endif static DRFLAC_INLINE drflac_uint32 drflac__clz(drflac_cache_t x) { @@ -2851,8 +2896,12 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz(drflac_cache_t x) { #ifdef DRFLAC_IMPLEMENT_CLZ_MSVC return drflac__clz_msvc(x); +#elif defined(DRFLAC_IMPLEMENT_CLZ_WATCOM_LZCNT) + return drflac__clz_watcom_lzcnt(x); #elif defined(DRFLAC_IMPLEMENT_CLZ_WATCOM) return (x == 0) ? sizeof(x)*8 : drflac__clz_watcom(x); +#elif defined(__MRC__) + return __cntlzw(x); #else return drflac__clz_software(x); #endif @@ -2872,9 +2921,24 @@ static DRFLAC_INLINE drflac_bool32 drflac__seek_past_next_set_bit(drflac_bs* bs, } } + if (bs->cache == 1) { + /* Not catching this would lead to undefined behaviour: a shift of a 32-bit number by 32 or more is undefined */ + *pOffsetOut = zeroCounter + (drflac_uint32)DRFLAC_CACHE_L1_BITS_REMAINING(bs) - 1; + if (!drflac__reload_cache(bs)) { + return DRFLAC_FALSE; + } + + return DRFLAC_TRUE; + } + setBitOffsetPlus1 = drflac__clz(bs->cache); setBitOffsetPlus1 += 1; + if (setBitOffsetPlus1 > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { + /* This happens when we get to end of stream */ + return DRFLAC_FALSE; + } + bs->consumedBits += setBitOffsetPlus1; bs->cache <<= setBitOffsetPlus1; @@ -2989,6 +3053,25 @@ static drflac_result drflac__read_utf8_coded_number(drflac_bs* bs, drflac_uint64 } +static DRFLAC_INLINE drflac_uint32 drflac__ilog2_u32(drflac_uint32 x) +{ +#if 1 /* Needs optimizing. */ + drflac_uint32 result = 0; + while (x > 0) { + result += 1; + x >>= 1; + } + + return result; +#endif +} + +static DRFLAC_INLINE drflac_bool32 drflac__use_64_bit_prediction(drflac_uint32 bitsPerSample, drflac_uint32 order, drflac_uint32 precision) +{ + /* https://web.archive.org/web/20220205005724/https://github.com/ietf-wg-cellar/flac-specification/blob/37a49aa48ba4ba12e8757badfc59c0df35435fec/rfc_backmatter.md */ + return bitsPerSample + precision + drflac__ilog2_u32(order) > 32; +} + /* The next two functions are responsible for calculating the prediction. @@ -2996,6 +3079,9 @@ The next two functions are responsible for calculating the prediction. When the bits per sample is >16 we need to use 64-bit integer arithmetic because otherwise we'll run out of precision. It's safe to assume this will be slower on 32-bit platforms so we use a more optimal solution when the bits per sample is <=16. */ +#if defined(__clang__) +__attribute__((no_sanitize("signed-integer-overflow"))) +#endif static DRFLAC_INLINE drflac_int32 drflac__calculate_prediction_32(drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) { drflac_int32 prediction = 0; @@ -3231,7 +3317,7 @@ static DRFLAC_INLINE drflac_int32 drflac__calculate_prediction_64(drflac_uint32 Reference implementation for reading and decoding samples with residual. This is intentionally left unoptimized for the sake of readability and should only be used as a reference. */ -static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { drflac_uint32 i; @@ -3270,10 +3356,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drfla } - if (bitsPerSample+shift >= 32) { - pSamplesOut[i] = decodedRice + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + i); + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[i] = decodedRice + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } else { - pSamplesOut[i] = decodedRice + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + i); + pSamplesOut[i] = decodedRice + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } } @@ -3370,6 +3456,10 @@ static DRFLAC_INLINE drflac_bool32 drflac__read_rice_parts(drflac_bs* bs, drflac if (!drflac__reload_cache(bs)) { return DRFLAC_FALSE; } + if (bitCountLo > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { + /* This happens when we get to end of stream */ + return DRFLAC_FALSE; + } } riceParamPart = (drflac_uint32)(resultHi | DRFLAC_CACHE_L1_SELECT_AND_SHIFT_SAFE(bs, bitCountLo)); @@ -3450,6 +3540,10 @@ static DRFLAC_INLINE drflac_bool32 drflac__read_rice_parts_x1(drflac_bs* bs, drf if (!drflac__reload_cache(bs)) { return DRFLAC_FALSE; } + if (riceParamPartLoBitCount > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { + /* This happens when we get to end of stream */ + return DRFLAC_FALSE; + } bs_cache = bs->cache; bs_consumedBits = bs->consumedBits + riceParamPartLoBitCount; @@ -3560,6 +3654,11 @@ static DRFLAC_INLINE drflac_bool32 drflac__seek_rice_parts(drflac_bs* bs, drflac return DRFLAC_FALSE; } + if (riceParamPartLoBitCount > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { + /* This happens when we get to end of stream */ + return DRFLAC_FALSE; + } + bs_cache = bs->cache; bs_consumedBits = bs->consumedBits + riceParamPartLoBitCount; } @@ -3646,7 +3745,7 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar_zeroorde return DRFLAC_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; drflac_uint32 zeroCountPart0 = 0; @@ -3664,14 +3763,14 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b DRFLAC_ASSERT(bs != NULL); DRFLAC_ASSERT(pSamplesOut != NULL); - if (order == 0) { - return drflac__decode_samples_with_residual__rice__scalar_zeroorder(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + if (lpcOrder == 0) { + return drflac__decode_samples_with_residual__rice__scalar_zeroorder(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } riceParamMask = (drflac_uint32)~((~0UL) << riceParam); pSamplesOutEnd = pSamplesOut + (count & ~3); - if (bitsPerSample+shift > 32) { + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { while (pSamplesOut < pSamplesOutEnd) { /* Rice extraction. It's faster to do this one at a time against local variables than it is to use the x4 version @@ -3699,10 +3798,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b riceParamPart2 = (riceParamPart2 >> 1) ^ t[riceParamPart2 & 0x01]; riceParamPart3 = (riceParamPart3 >> 1) ^ t[riceParamPart3 & 0x01]; - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + 0); - pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + 1); - pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + 2); - pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + 3); + pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); + pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); + pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); pSamplesOut += 4; } @@ -3730,10 +3829,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b riceParamPart2 = (riceParamPart2 >> 1) ^ t[riceParamPart2 & 0x01]; riceParamPart3 = (riceParamPart3 >> 1) ^ t[riceParamPart3 & 0x01]; - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + 0); - pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + 1); - pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + 2); - pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + 3); + pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); + pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); + pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); pSamplesOut += 4; } @@ -3753,10 +3852,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b /*riceParamPart0 = (riceParamPart0 >> 1) ^ (~(riceParamPart0 & 0x01) + 1);*/ /* Sample reconstruction. */ - if (bitsPerSample+shift > 32) { - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + 0); + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); } else { - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + 0); + pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); } i += 1; @@ -4212,20 +4311,20 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac return DRFLAC_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { DRFLAC_ASSERT(bs != NULL); DRFLAC_ASSERT(pSamplesOut != NULL); /* In my testing the order is rarely > 12, so in this case I'm going to simplify the SSE implementation by only handling order <= 12. */ - if (order > 0 && order <= 12) { - if (bitsPerSample+shift > 32) { - return drflac__decode_samples_with_residual__rice__sse41_64(bs, count, riceParam, order, shift, coefficients, pSamplesOut); + if (lpcOrder > 0 && lpcOrder <= 12) { + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + return drflac__decode_samples_with_residual__rice__sse41_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } else { - return drflac__decode_samples_with_residual__rice__sse41_32(bs, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__sse41_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } } else { - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } } #endif @@ -4364,7 +4463,7 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_32(drflac_ const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - riceParamMask = ~((~0UL) << riceParam); + riceParamMask = (drflac_uint32)~((~0UL) << riceParam); riceParamMask128 = vdupq_n_u32(riceParamMask); riceParam128 = vdupq_n_s32(riceParam); @@ -4550,10 +4649,13 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ int32x4_t riceParam128; int64x1_t shift64; uint32x4_t one128; + int64x2_t prediction128 = { 0 }; + uint32x4_t zeroCountPart128; + uint32x4_t riceParamPart128; const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - riceParamMask = ~((~0UL) << riceParam); + riceParamMask = (drflac_uint32)~((~0UL) << riceParam); riceParamMask128 = vdupq_n_u32(riceParamMask); riceParam128 = vdupq_n_s32(riceParam); @@ -4562,7 +4664,7 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ /* Pre-loading the coefficients and prior samples is annoying because we need to ensure we don't try reading more than - what's available in the input buffers. It would be conenient to use a fall-through switch to do this, but this results + what's available in the input buffers. It would be convenient to use a fall-through switch to do this, but this results in strict aliasing warnings with GCC. To work around this I'm just doing something hacky. This feels a bit convoluted so I think there's opportunity for this to be simplified. */ @@ -4630,10 +4732,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ /* For this version we are doing one sample at a time. */ while (pDecodedSamples < pDecodedSamplesEnd) { - int64x2_t prediction128; - uint32x4_t zeroCountPart128; - uint32x4_t riceParamPart128; - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0]) || !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[1], &riceParamParts[1]) || !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[2], &riceParamParts[2]) || @@ -4710,41 +4808,41 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ return DRFLAC_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__neon(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static drflac_bool32 drflac__decode_samples_with_residual__rice__neon(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { DRFLAC_ASSERT(bs != NULL); DRFLAC_ASSERT(pSamplesOut != NULL); /* In my testing the order is rarely > 12, so in this case I'm going to simplify the NEON implementation by only handling order <= 12. */ - if (order > 0 && order <= 12) { - if (bitsPerSample+shift > 32) { - return drflac__decode_samples_with_residual__rice__neon_64(bs, count, riceParam, order, shift, coefficients, pSamplesOut); + if (lpcOrder > 0 && lpcOrder <= 12) { + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + return drflac__decode_samples_with_residual__rice__neon_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } else { - return drflac__decode_samples_with_residual__rice__neon_32(bs, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__neon_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } } else { - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } } #endif -static drflac_bool32 drflac__decode_samples_with_residual__rice(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static drflac_bool32 drflac__decode_samples_with_residual__rice(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { #if defined(DRFLAC_SUPPORT_SSE41) if (drflac__gIsSSE41Supported) { - return drflac__decode_samples_with_residual__rice__sse41(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__sse41(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } else #elif defined(DRFLAC_SUPPORT_NEON) if (drflac__gIsNEONSupported) { - return drflac__decode_samples_with_residual__rice__neon(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__neon(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } else #endif { /* Scalar fallback. */ #if 0 - return drflac__decode_samples_with_residual__rice__reference(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__reference(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); #else - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, order, shift, coefficients, pSamplesOut); + return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); #endif } } @@ -4765,7 +4863,10 @@ static drflac_bool32 drflac__read_and_seek_residual__rice(drflac_bs* bs, drflac_ return DRFLAC_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__unencoded(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 unencodedBitsPerSample, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +#if defined(__clang__) +__attribute__((no_sanitize("signed-integer-overflow"))) +#endif +static drflac_bool32 drflac__decode_samples_with_residual__unencoded(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 unencodedBitsPerSample, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) { drflac_uint32 i; @@ -4782,10 +4883,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__unencoded(drflac_bs* pSamplesOut[i] = 0; } - if (bitsPerSample >= 24) { - pSamplesOut[i] += drflac__calculate_prediction_64(order, shift, coefficients, pSamplesOut + i); + if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[i] += drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } else { - pSamplesOut[i] += drflac__calculate_prediction_32(order, shift, coefficients, pSamplesOut + i); + pSamplesOut[i] += drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } } @@ -4798,7 +4899,7 @@ Reads and decodes the residual for the sub-frame the decoder is currently sittin when the decoder is sitting at the very start of the RESIDUAL block. The first residuals will be ignored. The and parameters are used to determine how many residual values need to be decoded. */ -static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 blockSize, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) +static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 blockSize, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) { drflac_uint8 residualMethod; drflac_uint8 partitionOrder; @@ -4818,7 +4919,7 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_ } /* Ignore the first values. */ - pDecodedSamples += order; + pDecodedSamples += lpcOrder; if (!drflac__read_uint8(bs, 4, &partitionOrder)) { return DRFLAC_FALSE; @@ -4833,11 +4934,11 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_ } /* Validation check. */ - if ((blockSize / (1 << partitionOrder)) < order) { + if ((blockSize / (1 << partitionOrder)) < lpcOrder) { return DRFLAC_FALSE; } - samplesInPartition = (blockSize / (1 << partitionOrder)) - order; + samplesInPartition = (blockSize / (1 << partitionOrder)) - lpcOrder; partitionsRemaining = (1 << partitionOrder); for (;;) { drflac_uint8 riceParam = 0; @@ -4858,7 +4959,7 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_ } if (riceParam != 0xFF) { - if (!drflac__decode_samples_with_residual__rice(bs, bitsPerSample, samplesInPartition, riceParam, order, shift, coefficients, pDecodedSamples)) { + if (!drflac__decode_samples_with_residual__rice(bs, bitsPerSample, samplesInPartition, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { return DRFLAC_FALSE; } } else { @@ -4867,7 +4968,7 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_ return DRFLAC_FALSE; } - if (!drflac__decode_samples_with_residual__unencoded(bs, bitsPerSample, samplesInPartition, unencodedBitsPerSample, order, shift, coefficients, pDecodedSamples)) { + if (!drflac__decode_samples_with_residual__unencoded(bs, bitsPerSample, samplesInPartition, unencodedBitsPerSample, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { return DRFLAC_FALSE; } } @@ -5036,7 +5137,7 @@ static drflac_bool32 drflac__decode_samples__fixed(drflac_bs* bs, drflac_uint32 pDecodedSamples[i] = sample; } - if (!drflac__decode_samples_with_residual(bs, subframeBitsPerSample, blockSize, lpcOrder, 0, lpcCoefficientsTable[lpcOrder], pDecodedSamples)) { + if (!drflac__decode_samples_with_residual(bs, subframeBitsPerSample, blockSize, lpcOrder, 0, 4, lpcCoefficientsTable[lpcOrder], pDecodedSamples)) { return DRFLAC_FALSE; } @@ -5091,7 +5192,7 @@ static drflac_bool32 drflac__decode_samples__lpc(drflac_bs* bs, drflac_uint32 bl } } - if (!drflac__decode_samples_with_residual(bs, bitsPerSample, blockSize, lpcOrder, lpcShift, coefficients, pDecodedSamples)) { + if (!drflac__decode_samples_with_residual(bs, bitsPerSample, blockSize, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { return DRFLAC_FALSE; } @@ -5219,6 +5320,9 @@ static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_u return DRFLAC_FALSE; } crc8 = drflac_crc8(crc8, header->blockSizeInPCMFrames, 16); + if (header->blockSizeInPCMFrames == 0xFFFF) { + return DRFLAC_FALSE; /* Frame is too big. This is the size of the frame minus 1. The STREAMINFO block defines the max block size which is 16-bits. Adding one will make it 17 bits and therefore too big. */ + } header->blockSizeInPCMFrames += 1; } else { DRFLAC_ASSERT(blockSize >= 8); @@ -5257,6 +5361,11 @@ static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_u header->bitsPerSample = streaminfoBitsPerSample; } + if (header->bitsPerSample != streaminfoBitsPerSample) { + /* If this subframe has a different bitsPerSample then streaminfo or the first frame, reject it */ + return DRFLAC_FALSE; + } + if (!drflac__read_uint8(bs, 8, &header->crc8)) { return DRFLAC_FALSE; } @@ -5343,6 +5452,11 @@ static drflac_bool32 drflac__decode_subframe(drflac_bs* bs, drflac_frame* frame, subframeBitsPerSample += 1; } + if (subframeBitsPerSample > 32) { + /* libFLAC and ffmpeg reject 33-bit subframes as well */ + return DRFLAC_FALSE; + } + /* Need to handle wasted bits per sample. */ if (pSubframe->wastedBitsPerSample >= subframeBitsPerSample) { return DRFLAC_FALSE; @@ -6013,6 +6127,11 @@ static drflac_bool32 drflac__seek_to_pcm_frame__seek_table(drflac* pFlac, drflac return DRFLAC_FALSE; } + /* Do not use the seektable if pcmFramIndex is not coverd by it. */ + if (pFlac->pSeekpoints[0].firstPCMFrame > pcmFrameIndex) { + return DRFLAC_FALSE; + } + for (iSeekpoint = 0; iSeekpoint < pFlac->seekpointCount; ++iSeekpoint) { if (pFlac->pSeekpoints[iSeekpoint].firstPCMFrame >= pcmFrameIndex) { break; @@ -6360,7 +6479,7 @@ static void drflac__free_from_callbacks(void* p, const drflac_allocation_callbac } -static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, void* pUserDataMD, drflac_uint64* pFirstFramePos, drflac_uint64* pSeektablePos, drflac_uint32* pSeektableSize, drflac_allocation_callbacks* pAllocationCallbacks) +static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, void* pUserDataMD, drflac_uint64* pFirstFramePos, drflac_uint64* pSeektablePos, drflac_uint32* pSeekpointCount, drflac_allocation_callbacks* pAllocationCallbacks) { /* We want to keep track of the byte position in the stream of the seektable. At the time of calling this function we know that @@ -6373,7 +6492,7 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d for (;;) { drflac_metadata metadata; drflac_uint8 isLastBlock = 0; - drflac_uint8 blockType; + drflac_uint8 blockType = 0; drflac_uint32 blockSize; if (drflac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize) == DRFLAC_FALSE) { return DRFLAC_FALSE; @@ -6420,32 +6539,37 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d seektableSize = blockSize; if (onMeta) { + drflac_uint32 seekpointCount; drflac_uint32 iSeekpoint; void* pRawData; - pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + seekpointCount = blockSize/DRFLAC_SEEKPOINT_SIZE_IN_BYTES; + + pRawData = drflac__malloc_from_callbacks(seekpointCount * sizeof(drflac_seekpoint), pAllocationCallbacks); if (pRawData == NULL) { return DRFLAC_FALSE; } - if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; - } - - metadata.pRawData = pRawData; - metadata.rawDataSize = blockSize; - metadata.data.seektable.seekpointCount = blockSize/sizeof(drflac_seekpoint); - metadata.data.seektable.pSeekpoints = (const drflac_seekpoint*)pRawData; - - /* Endian swap. */ - for (iSeekpoint = 0; iSeekpoint < metadata.data.seektable.seekpointCount; ++iSeekpoint) { + /* We need to read seekpoint by seekpoint and do some processing. */ + for (iSeekpoint = 0; iSeekpoint < seekpointCount; ++iSeekpoint) { drflac_seekpoint* pSeekpoint = (drflac_seekpoint*)pRawData + iSeekpoint; + + if (onRead(pUserData, pSeekpoint, DRFLAC_SEEKPOINT_SIZE_IN_BYTES) != DRFLAC_SEEKPOINT_SIZE_IN_BYTES) { + drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + return DRFLAC_FALSE; + } + + /* Endian swap. */ pSeekpoint->firstPCMFrame = drflac__be2host_64(pSeekpoint->firstPCMFrame); pSeekpoint->flacFrameOffset = drflac__be2host_64(pSeekpoint->flacFrameOffset); pSeekpoint->pcmFrameCount = drflac__be2host_16(pSeekpoint->pcmFrameCount); } + metadata.pRawData = pRawData; + metadata.rawDataSize = blockSize; + metadata.data.seektable.seekpointCount = seekpointCount; + metadata.data.seektable.pSeekpoints = (const drflac_seekpoint*)pRawData; + onMeta(pUserDataMD, &metadata); drflac__free_from_callbacks(pRawData, pAllocationCallbacks); @@ -6480,7 +6604,7 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d pRunningData = (const char*)pRawData; pRunningDataEnd = (const char*)pRawData + blockSize; - metadata.data.vorbis_comment.vendorLength = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + metadata.data.vorbis_comment.vendorLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; /* Need space for the rest of the block */ if ((pRunningDataEnd - pRunningData) - 4 < (drflac_int64)metadata.data.vorbis_comment.vendorLength) { /* <-- Note the order of operations to avoid overflow to a valid value */ @@ -6488,7 +6612,7 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d return DRFLAC_FALSE; } metadata.data.vorbis_comment.vendor = pRunningData; pRunningData += metadata.data.vorbis_comment.vendorLength; - metadata.data.vorbis_comment.commentCount = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + metadata.data.vorbis_comment.commentCount = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; /* Need space for 'commentCount' comments after the block, which at minimum is a drflac_uint32 per comment */ if ((pRunningDataEnd - pRunningData) / sizeof(drflac_uint32) < metadata.data.vorbis_comment.commentCount) { /* <-- Note the order of operations to avoid overflow to a valid value */ @@ -6506,7 +6630,7 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d return DRFLAC_FALSE; } - commentLength = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + commentLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; if (pRunningDataEnd - pRunningData < (drflac_int64)commentLength) { /* <-- Note the order of operations to avoid overflow to a valid value */ drflac__free_from_callbacks(pRawData, pAllocationCallbacks); return DRFLAC_FALSE; @@ -6530,9 +6654,15 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d void* pRawData; const char* pRunningData; const char* pRunningDataEnd; + size_t bufferSize; drflac_uint8 iTrack; drflac_uint8 iIndex; + void* pTrackData; + /* + This needs to be loaded in two passes. The first pass is used to calculate the size of the memory allocation + we need for storing the necessary data. The second pass will fill that buffer with usable data. + */ pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { return DRFLAC_FALSE; @@ -6553,38 +6683,91 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d metadata.data.cuesheet.leadInSampleCount = drflac__be2host_64(*(const drflac_uint64*)pRunningData); pRunningData += 8; metadata.data.cuesheet.isCD = (pRunningData[0] & 0x80) != 0; pRunningData += 259; metadata.data.cuesheet.trackCount = pRunningData[0]; pRunningData += 1; - metadata.data.cuesheet.pTrackData = pRunningData; + metadata.data.cuesheet.pTrackData = NULL; /* Will be filled later. */ - /* Check that the cuesheet tracks are valid before passing it to the callback */ - for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { - drflac_uint8 indexCount; - drflac_uint32 indexPointSize; + /* Pass 1: Calculate the size of the buffer for the track data. */ + { + const char* pRunningDataSaved = pRunningData; /* Will be restored at the end in preparation for the second pass. */ - if (pRunningDataEnd - pRunningData < 36) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + bufferSize = metadata.data.cuesheet.trackCount * DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES; + + for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { + drflac_uint8 indexCount; + drflac_uint32 indexPointSize; + + if (pRunningDataEnd - pRunningData < DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES) { + drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + return DRFLAC_FALSE; + } + + /* Skip to the index point count */ + pRunningData += 35; + + indexCount = pRunningData[0]; + pRunningData += 1; + + bufferSize += indexCount * sizeof(drflac_cuesheet_track_index); + + /* Quick validation check. */ + indexPointSize = indexCount * DRFLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES; + if (pRunningDataEnd - pRunningData < (drflac_int64)indexPointSize) { + drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + return DRFLAC_FALSE; + } + + pRunningData += indexPointSize; } - /* Skip to the index point count */ - pRunningData += 35; - indexCount = pRunningData[0]; pRunningData += 1; - indexPointSize = indexCount * sizeof(drflac_cuesheet_track_index); - if (pRunningDataEnd - pRunningData < (drflac_int64)indexPointSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; - } - - /* Endian swap. */ - for (iIndex = 0; iIndex < indexCount; ++iIndex) { - drflac_cuesheet_track_index* pTrack = (drflac_cuesheet_track_index*)pRunningData; - pRunningData += sizeof(drflac_cuesheet_track_index); - pTrack->offset = drflac__be2host_64(pTrack->offset); - } + pRunningData = pRunningDataSaved; } + /* Pass 2: Allocate a buffer and fill the data. Validation was done in the step above so can be skipped. */ + { + char* pRunningTrackData; + + pTrackData = drflac__malloc_from_callbacks(bufferSize, pAllocationCallbacks); + if (pTrackData == NULL) { + drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + return DRFLAC_FALSE; + } + + pRunningTrackData = (char*)pTrackData; + + for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { + drflac_uint8 indexCount; + + DRFLAC_COPY_MEMORY(pRunningTrackData, pRunningData, DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES); + pRunningData += DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES-1; /* Skip forward, but not beyond the last byte in the CUESHEET_TRACK block which is the index count. */ + pRunningTrackData += DRFLAC_CUESHEET_TRACK_SIZE_IN_BYTES-1; + + /* Grab the index count for the next part. */ + indexCount = pRunningData[0]; + pRunningData += 1; + pRunningTrackData += 1; + + /* Extract each track index. */ + for (iIndex = 0; iIndex < indexCount; ++iIndex) { + drflac_cuesheet_track_index* pTrackIndex = (drflac_cuesheet_track_index*)pRunningTrackData; + + DRFLAC_COPY_MEMORY(pRunningTrackData, pRunningData, DRFLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES); + pRunningData += DRFLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES; + pRunningTrackData += sizeof(drflac_cuesheet_track_index); + + pTrackIndex->offset = drflac__be2host_64(pTrackIndex->offset); + } + } + + metadata.data.cuesheet.pTrackData = pTrackData; + } + + /* The original data is no longer needed. */ + drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + pRawData = NULL; + onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + drflac__free_from_callbacks(pTrackData, pAllocationCallbacks); + pTrackData = NULL; } } break; @@ -6615,28 +6798,28 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d pRunningData = (const char*)pRawData; pRunningDataEnd = (const char*)pRawData + blockSize; - metadata.data.picture.type = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - metadata.data.picture.mimeLength = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + metadata.data.picture.type = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.mimeLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; /* Need space for the rest of the block */ if ((pRunningDataEnd - pRunningData) - 24 < (drflac_int64)metadata.data.picture.mimeLength) { /* <-- Note the order of operations to avoid overflow to a valid value */ drflac__free_from_callbacks(pRawData, pAllocationCallbacks); return DRFLAC_FALSE; } - metadata.data.picture.mime = pRunningData; pRunningData += metadata.data.picture.mimeLength; - metadata.data.picture.descriptionLength = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + metadata.data.picture.mime = pRunningData; pRunningData += metadata.data.picture.mimeLength; + metadata.data.picture.descriptionLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; /* Need space for the rest of the block */ if ((pRunningDataEnd - pRunningData) - 20 < (drflac_int64)metadata.data.picture.descriptionLength) { /* <-- Note the order of operations to avoid overflow to a valid value */ drflac__free_from_callbacks(pRawData, pAllocationCallbacks); return DRFLAC_FALSE; } - metadata.data.picture.description = pRunningData; pRunningData += metadata.data.picture.descriptionLength; - metadata.data.picture.width = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - metadata.data.picture.height = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - metadata.data.picture.colorDepth = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - metadata.data.picture.indexColorCount = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - metadata.data.picture.pictureDataSize = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + metadata.data.picture.description = pRunningData; pRunningData += metadata.data.picture.descriptionLength; + metadata.data.picture.width = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.height = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.colorDepth = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.indexColorCount = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.pictureDataSize = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; metadata.data.picture.pPictureData = (const drflac_uint8*)pRunningData; /* Need space for the picture after the block */ @@ -6714,9 +6897,9 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d } } - *pSeektablePos = seektablePos; - *pSeektableSize = seektableSize; - *pFirstFramePos = runningFilePos; + *pSeektablePos = seektablePos; + *pSeekpointCount = seektableSize / DRFLAC_SEEKPOINT_SIZE_IN_BYTES; + *pFirstFramePos = runningFilePos; return DRFLAC_TRUE; } @@ -7746,11 +7929,11 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac drflac_uint32 wholeSIMDVectorCountPerChannel; drflac_uint32 decodedSamplesAllocationSize; #ifndef DR_FLAC_NO_OGG - drflac_oggbs oggbs; + drflac_oggbs* pOggbs = NULL; #endif drflac_uint64 firstFramePos; drflac_uint64 seektablePos; - drflac_uint32 seektableSize; + drflac_uint32 seekpointCount; drflac_allocation_callbacks allocationCallbacks; drflac* pFlac; @@ -7804,18 +7987,21 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac /* There's additional data required for Ogg streams. */ if (init.container == drflac_container_ogg) { allocationSize += sizeof(drflac_oggbs); - } - DRFLAC_ZERO_MEMORY(&oggbs, sizeof(oggbs)); - if (init.container == drflac_container_ogg) { - oggbs.onRead = onRead; - oggbs.onSeek = onSeek; - oggbs.pUserData = pUserData; - oggbs.currentBytePos = init.oggFirstBytePos; - oggbs.firstBytePos = init.oggFirstBytePos; - oggbs.serialNumber = init.oggSerial; - oggbs.bosPageHeader = init.oggBosHeader; - oggbs.bytesRemainingInPage = 0; + pOggbs = (drflac_oggbs*)drflac__malloc_from_callbacks(sizeof(*pOggbs), &allocationCallbacks); + if (pOggbs == NULL) { + return NULL; /*DRFLAC_OUT_OF_MEMORY;*/ + } + + DRFLAC_ZERO_MEMORY(pOggbs, sizeof(*pOggbs)); + pOggbs->onRead = onRead; + pOggbs->onSeek = onSeek; + pOggbs->pUserData = pUserData; + pOggbs->currentBytePos = init.oggFirstBytePos; + pOggbs->firstBytePos = init.oggFirstBytePos; + pOggbs->serialNumber = init.oggSerial; + pOggbs->bosPageHeader = init.oggBosHeader; + pOggbs->bytesRemainingInPage = 0; } #endif @@ -7824,9 +8010,9 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac consist of only a single heap allocation. To this, the size of the seek table needs to be known, which we determine when reading and decoding the metadata. */ - firstFramePos = 42; /* <-- We know we are at byte 42 at this point. */ - seektablePos = 0; - seektableSize = 0; + firstFramePos = 42; /* <-- We know we are at byte 42 at this point. */ + seektablePos = 0; + seekpointCount = 0; if (init.hasMetadataBlocks) { drflac_read_proc onReadOverride = onRead; drflac_seek_proc onSeekOverride = onSeek; @@ -7836,20 +8022,26 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac if (init.container == drflac_container_ogg) { onReadOverride = drflac__on_read_ogg; onSeekOverride = drflac__on_seek_ogg; - pUserDataOverride = (void*)&oggbs; + pUserDataOverride = (void*)pOggbs; } #endif - if (!drflac__read_and_decode_metadata(onReadOverride, onSeekOverride, onMeta, pUserDataOverride, pUserDataMD, &firstFramePos, &seektablePos, &seektableSize, &allocationCallbacks)) { + if (!drflac__read_and_decode_metadata(onReadOverride, onSeekOverride, onMeta, pUserDataOverride, pUserDataMD, &firstFramePos, &seektablePos, &seekpointCount, &allocationCallbacks)) { + #ifndef DR_FLAC_NO_OGG + drflac__free_from_callbacks(pOggbs, &allocationCallbacks); + #endif return NULL; } - allocationSize += seektableSize; + allocationSize += seekpointCount * sizeof(drflac_seekpoint); } pFlac = (drflac*)drflac__malloc_from_callbacks(allocationSize, &allocationCallbacks); if (pFlac == NULL) { + #ifndef DR_FLAC_NO_OGG + drflac__free_from_callbacks(pOggbs, &allocationCallbacks); + #endif return NULL; } @@ -7859,8 +8051,12 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac #ifndef DR_FLAC_NO_OGG if (init.container == drflac_container_ogg) { - drflac_oggbs* pInternalOggbs = (drflac_oggbs*)((drflac_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize + seektableSize); - *pInternalOggbs = oggbs; + drflac_oggbs* pInternalOggbs = (drflac_oggbs*)((drflac_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize + (seekpointCount * sizeof(drflac_seekpoint))); + DRFLAC_COPY_MEMORY(pInternalOggbs, pOggbs, sizeof(*pOggbs)); + + /* At this point the pOggbs object has been handed over to pInternalOggbs and can be freed. */ + drflac__free_from_callbacks(pOggbs, &allocationCallbacks); + pOggbs = NULL; /* The Ogg bistream needs to be layered on top of the original bitstream. */ pFlac->bs.onRead = drflac__on_read_ogg; @@ -7884,7 +8080,7 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac { /* If we have a seektable we need to load it now, making sure we move back to where we were previously. */ if (seektablePos != 0) { - pFlac->seekpointCount = seektableSize / sizeof(*pFlac->pSeekpoints); + pFlac->seekpointCount = seekpointCount; pFlac->pSeekpoints = (drflac_seekpoint*)((drflac_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize); DRFLAC_ASSERT(pFlac->bs.onSeek != NULL); @@ -7892,18 +8088,20 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac /* Seek to the seektable, then just read directly into our seektable buffer. */ if (pFlac->bs.onSeek(pFlac->bs.pUserData, (int)seektablePos, drflac_seek_origin_start)) { - if (pFlac->bs.onRead(pFlac->bs.pUserData, pFlac->pSeekpoints, seektableSize) == seektableSize) { - /* Endian swap. */ - drflac_uint32 iSeekpoint; - for (iSeekpoint = 0; iSeekpoint < pFlac->seekpointCount; ++iSeekpoint) { + drflac_uint32 iSeekpoint; + + for (iSeekpoint = 0; iSeekpoint < seekpointCount; iSeekpoint += 1) { + if (pFlac->bs.onRead(pFlac->bs.pUserData, pFlac->pSeekpoints + iSeekpoint, DRFLAC_SEEKPOINT_SIZE_IN_BYTES) == DRFLAC_SEEKPOINT_SIZE_IN_BYTES) { + /* Endian swap. */ pFlac->pSeekpoints[iSeekpoint].firstPCMFrame = drflac__be2host_64(pFlac->pSeekpoints[iSeekpoint].firstPCMFrame); pFlac->pSeekpoints[iSeekpoint].flacFrameOffset = drflac__be2host_64(pFlac->pSeekpoints[iSeekpoint].flacFrameOffset); pFlac->pSeekpoints[iSeekpoint].pcmFrameCount = drflac__be2host_16(pFlac->pSeekpoints[iSeekpoint].pcmFrameCount); + } else { + /* Failed to read the seektable. Pretend we don't have one. */ + pFlac->pSeekpoints = NULL; + pFlac->seekpointCount = 0; + break; } - } else { - /* Failed to read the seektable. Pretend we don't have one. */ - pFlac->pSeekpoints = NULL; - pFlac->seekpointCount = 0; } /* We need to seek back to where we were. If this fails it's a critical error. */ @@ -7952,8 +8150,11 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac #ifndef DR_FLAC_NO_STDIO #include +#ifndef DR_FLAC_NO_WCHAR #include /* For wcslen(), wcsrtombs() */ +#endif +/* Errno */ /* drflac_result_from_errno() is only used for fopen() and wfopen() so putting it inside DR_WAV_NO_STDIO for now. If something else needs this later we can move it out. */ #include static drflac_result drflac_result_from_errno(int e) @@ -8357,7 +8558,9 @@ static drflac_result drflac_result_from_errno(int e) default: return DRFLAC_ERROR; } } +/* End Errno */ +/* fopen */ static drflac_result drflac_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) { #if defined(_MSC_VER) && _MSC_VER >= 1400 @@ -8418,6 +8621,7 @@ fallback, so if you notice your compiler not detecting this properly I'm happy t #endif #endif +#ifndef DR_FLAC_NO_WCHAR static drflac_result drflac_wfopen(FILE** ppFile, const wchar_t* pFilePath, const wchar_t* pOpenMode, const drflac_allocation_callbacks* pAllocationCallbacks) { if (ppFile != NULL) { @@ -8446,10 +8650,23 @@ static drflac_result drflac_wfopen(FILE** ppFile, const wchar_t* pFilePath, cons } #else /* - Use fopen() on anything other than Windows. Requires a conversion. This is annoying because fopen() is locale specific. The only real way I can - think of to do this is with wcsrtombs(). Note that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for - maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler error I'll look into improving compatibility. + Use fopen() on anything other than Windows. Requires a conversion. This is annoying because + fopen() is locale specific. The only real way I can think of to do this is with wcsrtombs(). Note + that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for + maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler + error I'll look into improving compatibility. */ + + /* + Some compilers don't support wchar_t or wcsrtombs() which we're using below. In this case we just + need to abort with an error. If you encounter a compiler lacking such support, add it to this list + and submit a bug report and it'll be added to the library upstream. + */ + #if defined(__DJGPP__) + { + /* Nothing to do here. This will fall through to the error check below. */ + } + #else { mbstate_t mbs; size_t lenMB; @@ -8491,6 +8708,7 @@ static drflac_result drflac_wfopen(FILE** ppFile, const wchar_t* pFilePath, cons drflac__free_from_callbacks(pFilePathMB, pAllocationCallbacks); } + #endif if (*ppFile == NULL) { return DRFLAC_ERROR; @@ -8499,6 +8717,8 @@ static drflac_result drflac_wfopen(FILE** ppFile, const wchar_t* pFilePath, cons return DRFLAC_SUCCESS; } +#endif +/* End fopen */ static size_t drflac__on_read_stdio(void* pUserData, void* bufferOut, size_t bytesToRead) { @@ -8531,6 +8751,7 @@ DRFLAC_API drflac* drflac_open_file(const char* pFileName, const drflac_allocati return pFlac; } +#ifndef DR_FLAC_NO_WCHAR DRFLAC_API drflac* drflac_open_file_w(const wchar_t* pFileName, const drflac_allocation_callbacks* pAllocationCallbacks) { drflac* pFlac; @@ -8548,6 +8769,7 @@ DRFLAC_API drflac* drflac_open_file_w(const wchar_t* pFileName, const drflac_all return pFlac; } +#endif DRFLAC_API drflac* drflac_open_file_with_metadata(const char* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) { @@ -8567,6 +8789,7 @@ DRFLAC_API drflac* drflac_open_file_with_metadata(const char* pFileName, drflac_ return pFlac; } +#ifndef DR_FLAC_NO_WCHAR DRFLAC_API drflac* drflac_open_file_with_metadata_w(const wchar_t* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) { drflac* pFlac; @@ -8584,6 +8807,7 @@ DRFLAC_API drflac* drflac_open_file_with_metadata_w(const wchar_t* pFileName, dr return pFlac; } +#endif #endif /* DR_FLAC_NO_STDIO */ static size_t drflac__on_read_memory(void* pUserData, void* bufferOut, size_t bytesToRead) @@ -11459,6 +11683,7 @@ DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 p /* High Level APIs */ +/* SIZE_MAX */ #if defined(SIZE_MAX) #define DRFLAC_SIZE_MAX SIZE_MAX #else @@ -11468,6 +11693,7 @@ DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 p #define DRFLAC_SIZE_MAX 0xFFFFFFFF #endif #endif +/* End SIZE_MAX */ /* Using a macro as the definition of the drflac__full_decode_and_close_*() API family. Sue me. */ @@ -11781,7 +12007,7 @@ DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator return NULL; } - length = drflac__le2host_32(*(const drflac_uint32*)pIter->pRunningData); + length = drflac__le2host_32_ptr_unaligned(pIter->pRunningData); pIter->pRunningData += 4; pComment = pIter->pRunningData; @@ -11851,6 +12077,47 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat /* REVISION HISTORY ================ +v0.12.42 - 2023-11-02 + - Fix build for ARMv6-M. + - Fix a compilation warning with GCC. + +v0.12.41 - 2023-06-17 + - Fix an incorrect date in revision history. No functional change. + +v0.12.40 - 2023-05-22 + - Minor code restructure. No functional change. + +v0.12.39 - 2022-09-17 + - Fix compilation with DJGPP. + - Fix compilation error with Visual Studio 2019 and the ARM build. + - Fix an error with SSE 4.1 detection. + - Add support for disabling wchar_t with DR_WAV_NO_WCHAR. + - Improve compatibility with compilers which lack support for explicit struct packing. + - Improve compatibility with low-end and embedded hardware by reducing the amount of stack + allocation when loading an Ogg encapsulated file. + +v0.12.38 - 2022-04-10 + - Fix compilation error on older versions of GCC. + +v0.12.37 - 2022-02-12 + - Improve ARM detection. + +v0.12.36 - 2022-02-07 + - Fix a compilation error with the ARM build. + +v0.12.35 - 2022-02-06 + - Fix a bug due to underestimating the amount of precision required for the prediction stage. + - Fix some bugs found from fuzz testing. + +v0.12.34 - 2022-01-07 + - Fix some misalignment bugs when reading metadata. + +v0.12.33 - 2021-12-22 + - Fix a bug with seeking when the seek table does not start at PCM frame 0. + +v0.12.32 - 2021-12-11 + - Fix a warning with Clang. + v0.12.31 - 2021-08-16 - Silence some warnings. @@ -12250,7 +12517,7 @@ For more information, please refer to =============================================================================== ALTERNATIVE 2 - MIT No Attribution =============================================================================== -Copyright 2020 David Reid +Copyright 2023 David Reid Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in diff --git a/raylib/external/dr_mp3.h b/raylib/external/dr_mp3.h index 7d752d0..e1a66d9 100644 --- a/raylib/external/dr_mp3.h +++ b/raylib/external/dr_mp3.h @@ -1,6 +1,6 @@ /* MP3 audio decoder. Choice of public domain or MIT-0. See license statements at the end of this file. -dr_mp3 - v0.6.31 - 2021-08-22 +dr_mp3 - v0.6.39 - 2024-02-27 David Reid - mackron@gmail.com @@ -95,19 +95,19 @@ extern "C" { #define DRMP3_VERSION_MAJOR 0 #define DRMP3_VERSION_MINOR 6 -#define DRMP3_VERSION_REVISION 31 +#define DRMP3_VERSION_REVISION 39 #define DRMP3_VERSION_STRING DRMP3_XSTRINGIFY(DRMP3_VERSION_MAJOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_MINOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_REVISION) #include /* For size_t. */ -/* Sized types. */ +/* Sized Types */ typedef signed char drmp3_int8; typedef unsigned char drmp3_uint8; typedef signed short drmp3_int16; typedef unsigned short drmp3_uint16; typedef signed int drmp3_int32; typedef unsigned int drmp3_uint32; -#if defined(_MSC_VER) +#if defined(_MSC_VER) && !defined(__clang__) typedef signed __int64 drmp3_int64; typedef unsigned __int64 drmp3_uint64; #else @@ -133,7 +133,9 @@ typedef drmp3_uint8 drmp3_bool8; typedef drmp3_uint32 drmp3_bool32; #define DRMP3_TRUE 1 #define DRMP3_FALSE 0 +/* End Sized Types */ +/* Decorations */ #if !defined(DRMP3_API) #if defined(DRMP3_DLL) #if defined(_WIN32) @@ -163,7 +165,9 @@ typedef drmp3_uint32 drmp3_bool32; #define DRMP3_PRIVATE static #endif #endif +/* End Decorations */ +/* Result Codes */ typedef drmp3_int32 drmp3_result; #define DRMP3_SUCCESS 0 #define DRMP3_ERROR -1 /* A generic error. */ @@ -219,11 +223,12 @@ typedef drmp3_int32 drmp3_result; #define DRMP3_CANCELLED -51 #define DRMP3_MEMORY_ALREADY_MAPPED -52 #define DRMP3_AT_END -53 - +/* End Result Codes */ #define DRMP3_MAX_PCM_FRAMES_PER_MP3_FRAME 1152 #define DRMP3_MAX_SAMPLES_PER_FRAME (DRMP3_MAX_PCM_FRAMES_PER_MP3_FRAME*2) +/* Inline */ #ifdef _MSC_VER #define DRMP3_INLINE __forceinline #elif defined(__GNUC__) @@ -235,21 +240,39 @@ typedef drmp3_int32 drmp3_result; I am using "__inline__" only when we're compiling in strict ANSI mode. */ #if defined(__STRICT_ANSI__) - #define DRMP3_INLINE __inline__ __attribute__((always_inline)) + #define DRMP3_GNUC_INLINE_HINT __inline__ #else - #define DRMP3_INLINE inline __attribute__((always_inline)) + #define DRMP3_GNUC_INLINE_HINT inline + #endif + + #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) + #define DRMP3_INLINE DRMP3_GNUC_INLINE_HINT __attribute__((always_inline)) + #else + #define DRMP3_INLINE DRMP3_GNUC_INLINE_HINT #endif #elif defined(__WATCOMC__) #define DRMP3_INLINE __inline #else #define DRMP3_INLINE #endif +/* End Inline */ DRMP3_API void drmp3_version(drmp3_uint32* pMajor, drmp3_uint32* pMinor, drmp3_uint32* pRevision); DRMP3_API const char* drmp3_version_string(void); +/* Allocation Callbacks */ +typedef struct +{ + void* pUserData; + void* (* onMalloc)(size_t sz, void* pUserData); + void* (* onRealloc)(void* p, size_t sz, void* pUserData); + void (* onFree)(void* p, void* pUserData); +} drmp3_allocation_callbacks; +/* End Allocation Callbacks */ + + /* Low Level Push API ================== @@ -323,14 +346,6 @@ will be either drmp3_seek_origin_start or drmp3_seek_origin_current. */ typedef drmp3_bool32 (* drmp3_seek_proc)(void* pUserData, int offset, drmp3_seek_origin origin); -typedef struct -{ - void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drmp3_allocation_callbacks; - typedef struct { drmp3_uint32 channels; @@ -340,7 +355,6 @@ typedef struct typedef struct { drmp3dec decoder; - drmp3dec_frame_info frameInfo; drmp3_uint32 channels; drmp3_uint32 sampleRate; drmp3_read_proc onRead; @@ -595,7 +609,7 @@ DRMP3_API const char* drmp3_version_string(void) #define DR_MP3_ONLY_SIMD #endif -#if ((defined(_MSC_VER) && _MSC_VER >= 1400) && (defined(_M_IX86) || defined(_M_X64))) || ((defined(__i386__) || defined(__x86_64__)) && defined(__SSE2__)) +#if ((defined(_MSC_VER) && _MSC_VER >= 1400) && defined(_M_X64)) || ((defined(__i386) || defined(_M_IX86) || defined(__i386__) || defined(__x86_64__)) && ((defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE2__))) #if defined(_MSC_VER) #include #endif @@ -699,7 +713,7 @@ static int drmp3_have_simd(void) #endif -#if defined(__ARM_ARCH) && (__ARM_ARCH >= 6) && !defined(__aarch64__) && !defined(_M_ARM64) +#if defined(__ARM_ARCH) && (__ARM_ARCH >= 6) && !defined(__aarch64__) && !defined(_M_ARM64) && !defined(__ARM_ARCH_6M__) #define DRMP3_HAVE_ARMV6 1 static __inline__ __attribute__((always_inline)) drmp3_int32 drmp3_clip_int16_arm(drmp3_int32 a) { @@ -1296,7 +1310,7 @@ static void drmp3_L3_huffman(float *dst, drmp3_bs *bs, const drmp3_L3_gr_info *g static const drmp3_int16 tabindex[2*16] = { 0,32,64,98,0,132,180,218,292,364,426,538,648,746,0,1126,1460,1460,1460,1460,1460,1460,1460,1460,1842,1842,1842,1842,1842,1842,1842,1842 }; static const drmp3_uint8 g_linbits[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,6,8,10,13,4,5,6,7,8,9,11,13 }; -#define DRMP3_PEEK_BITS(n) (bs_cache >> (32 - n)) +#define DRMP3_PEEK_BITS(n) (bs_cache >> (32 - (n))) #define DRMP3_FLUSH_BITS(n) { bs_cache <<= (n); bs_sh += (n); } #define DRMP3_CHECK_BITS while (bs_sh >= 0) { bs_cache |= (drmp3_uint32)*bs_next_ptr++ << bs_sh; bs_sh -= 8; } #define DRMP3_BSPOS ((bs_next_ptr - bs->buf)*8 - 24 + bs_sh) @@ -1864,7 +1878,7 @@ static void drmp3d_DCT_II(float *grbuf, int n) #if DRMP3_HAVE_SSE #define DRMP3_VSAVE2(i, v) _mm_storel_pi((__m64 *)(void*)&y[i*18], v) #else -#define DRMP3_VSAVE2(i, v) vst1_f32((float32_t *)&y[i*18], vget_low_f32(v)) +#define DRMP3_VSAVE2(i, v) vst1_f32((float32_t *)&y[(i)*18], vget_low_f32(v)) #endif for (i = 0; i < 7; i++, y += 4*18) { @@ -1880,7 +1894,7 @@ static void drmp3d_DCT_II(float *grbuf, int n) DRMP3_VSAVE2(3, t[3][7]); } else { -#define DRMP3_VSAVE4(i, v) DRMP3_VSTORE(&y[i*18], v) +#define DRMP3_VSAVE4(i, v) DRMP3_VSTORE(&y[(i)*18], v) for (i = 0; i < 7; i++, y += 4*18) { drmp3_f4 s = DRMP3_VADD(t[3][i], t[3][i + 1]); @@ -1971,8 +1985,8 @@ static drmp3_int16 drmp3d_scale_pcm(float sample) s32 -= (s32 < 0); s = (drmp3_int16)drmp3_clip_int16_arm(s32); #else - if (sample >= 32766.5) return (drmp3_int16) 32767; - if (sample <= -32767.5) return (drmp3_int16)-32768; + if (sample >= 32766.5f) return (drmp3_int16) 32767; + if (sample <= -32767.5f) return (drmp3_int16)-32768; s = (drmp3_int16)(sample + .5f); s -= (s < 0); /* away from zero, to be compliant */ #endif @@ -2103,7 +2117,11 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) vst1_lane_s16(dstl + (49 + i)*nch, pcmb, 2); #endif #else + #if DRMP3_HAVE_SSE static const drmp3_f4 g_scale = { 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f }; + #else + const drmp3_f4 g_scale = vdupq_n_f32(1.0f/32768.0f); + #endif a = DRMP3_VMUL(a, g_scale); b = DRMP3_VMUL(b, g_scale); #if DRMP3_HAVE_SSE @@ -2386,9 +2404,9 @@ DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num for(; i < num_samples; i++) { float sample = in[i] * 32768.0f; - if (sample >= 32766.5) + if (sample >= 32766.5f) out[i] = (drmp3_int16) 32767; - else if (sample <= -32767.5) + else if (sample <= -32767.5f) out[i] = (drmp3_int16)-32768; else { @@ -2406,8 +2424,7 @@ DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num Main Public API ************************************************************************************************************************************************************/ -#include /* For sin() and exp(). */ - +/* SIZE_MAX */ #if defined(SIZE_MAX) #define DRMP3_SIZE_MAX SIZE_MAX #else @@ -2417,6 +2434,7 @@ DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num #define DRMP3_SIZE_MAX 0xFFFFFFFF #endif #endif +/* End SIZE_MAX */ /* Options. */ #ifndef DRMP3_SEEK_LEADING_MP3_FRAMES @@ -2427,7 +2445,7 @@ DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num /* The size in bytes of each chunk of data to read from the MP3 stream. minimp3 recommends at least 16K, but in an attempt to reduce data movement I'm making this slightly larger. */ #ifndef DRMP3_DATA_CHUNK_SIZE -#define DRMP3_DATA_CHUNK_SIZE DRMP3_MIN_DATA_CHUNK_SIZE*4 +#define DRMP3_DATA_CHUNK_SIZE (DRMP3_MIN_DATA_CHUNK_SIZE*4) #endif @@ -2472,24 +2490,6 @@ static DRMP3_INLINE drmp3_uint32 drmp3_gcf_u32(drmp3_uint32 a, drmp3_uint32 b) } -static DRMP3_INLINE double drmp3_sin(double x) -{ - /* TODO: Implement custom sin(x). */ - return sin(x); -} - -static DRMP3_INLINE double drmp3_exp(double x) -{ - /* TODO: Implement custom exp(x). */ - return exp(x); -} - -static DRMP3_INLINE double drmp3_cos(double x) -{ - return drmp3_sin((DRMP3_PI_D*0.5) - x); -} - - static void* drmp3__malloc_default(size_t sz, void* pUserData) { (void)pUserData; @@ -2701,6 +2701,11 @@ static drmp3_uint32 drmp3_decode_next_frame_ex__callbacks(drmp3* pMP3, drmp3d_sa DRMP3_ASSERT(pMP3->pData != NULL); DRMP3_ASSERT(pMP3->dataCapacity > 0); + /* Do a runtime check here to try silencing a false-positive from clang-analyzer. */ + if (pMP3->pData == NULL) { + return 0; + } + pcmFramesRead = drmp3dec_decode_frame(&pMP3->decoder, pMP3->pData + pMP3->dataConsumed, (int)pMP3->dataSize, pPCMFrames, &info); /* <-- Safe size_t -> int conversion thanks to the check above. */ /* Consume the data. */ @@ -2942,6 +2947,7 @@ DRMP3_API drmp3_bool32 drmp3_init_memory(drmp3* pMP3, const void* pData, size_t #include #include /* For wcslen(), wcsrtombs() */ +/* Errno */ /* drmp3_result_from_errno() is only used inside DR_MP3_NO_STDIO for now. Move this out if it's ever used elsewhere. */ #include static drmp3_result drmp3_result_from_errno(int e) @@ -3345,7 +3351,9 @@ static drmp3_result drmp3_result_from_errno(int e) default: return DRMP3_ERROR; } } +/* End Errno */ +/* fopen */ static drmp3_result drmp3_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) { #if defined(_MSC_VER) && _MSC_VER >= 1400 @@ -3434,10 +3442,23 @@ static drmp3_result drmp3_wfopen(FILE** ppFile, const wchar_t* pFilePath, const } #else /* - Use fopen() on anything other than Windows. Requires a conversion. This is annoying because fopen() is locale specific. The only real way I can - think of to do this is with wcsrtombs(). Note that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for - maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler error I'll look into improving compatibility. + Use fopen() on anything other than Windows. Requires a conversion. This is annoying because + fopen() is locale specific. The only real way I can think of to do this is with wcsrtombs(). Note + that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for + maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler + error I'll look into improving compatibility. */ + + /* + Some compilers don't support wchar_t or wcsrtombs() which we're using below. In this case we just + need to abort with an error. If you encounter a compiler lacking such support, add it to this list + and submit a bug report and it'll be added to the library upstream. + */ + #if defined(__DJGPP__) + { + /* Nothing to do here. This will fall through to the error check below. */ + } + #else { mbstate_t mbs; size_t lenMB; @@ -3479,6 +3500,7 @@ static drmp3_result drmp3_wfopen(FILE** ppFile, const wchar_t* pFilePath, const drmp3__free_from_callbacks(pFilePathMB, pAllocationCallbacks); } + #endif if (*ppFile == NULL) { return DRMP3_ERROR; @@ -3487,7 +3509,7 @@ static drmp3_result drmp3_wfopen(FILE** ppFile, const wchar_t* pFilePath, const return DRMP3_SUCCESS; } - +/* End fopen */ static size_t drmp3__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) @@ -4473,6 +4495,34 @@ counts rather than sample counts. /* REVISION HISTORY ================ +v0.6.39 - 2024-02-27 + - Fix a Wdouble-promotion warning. + +v0.6.38 - 2023-11-02 + - Fix build for ARMv6-M. + +v0.6.37 - 2023-07-07 + - Silence a static analysis warning. + +v0.6.36 - 2023-06-17 + - Fix an incorrect date in revision history. No functional change. + +v0.6.35 - 2023-05-22 + - Minor code restructure. No functional change. + +v0.6.34 - 2022-09-17 + - Fix compilation with DJGPP. + - Fix compilation when compiling with x86 with no SSE2. + - Remove an unnecessary variable from the drmp3 structure. + +v0.6.33 - 2022-04-10 + - Fix compilation error with the MSVC ARM64 build. + - Fix compilation error on older versions of GCC. + - Remove some unused functions. + +v0.6.32 - 2021-12-11 + - Fix a warning with Clang. + v0.6.31 - 2021-08-22 - Fix a bug when loading from memory. @@ -4761,7 +4811,7 @@ For more information, please refer to =============================================================================== ALTERNATIVE 2 - MIT No Attribution =============================================================================== -Copyright 2020 David Reid +Copyright 2023 David Reid Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in diff --git a/raylib/external/dr_wav.h b/raylib/external/dr_wav.h index a119d66..a8207ab 100644 --- a/raylib/external/dr_wav.h +++ b/raylib/external/dr_wav.h @@ -1,6 +1,6 @@ /* WAV audio loader and writer. Choice of public domain or MIT-0. See license statements at the end of this file. -dr_wav - v0.13.4 - 2021-12-08 +dr_wav - v0.13.16 - 2024-02-27 David Reid - mackron@gmail.com @@ -79,7 +79,9 @@ dr_wav can also be used to output WAV files. This does not currently support com drwav_uint64 framesWritten = drwav_write_pcm_frames(pWav, frameCount, pSamples); ``` -dr_wav has seamless support the Sony Wave64 format. The decoder will automatically detect it and it should Just Work without any manual intervention. +Note that writing to AIFF or RIFX is not supported. + +dr_wav has support for decoding from a number of different encapsulation formats. See below for details. Build Options @@ -92,24 +94,44 @@ Build Options #define DR_WAV_NO_STDIO Disables APIs that initialize a decoder from a file such as `drwav_init_file()`, `drwav_init_file_write()`, etc. +#define DR_WAV_NO_WCHAR + Disables all functions ending with `_w`. Use this if your compiler does not provide wchar.h. Not required if DR_WAV_NO_STDIO is also defined. + + +Supported Encapsulations +======================== +- RIFF (Regular WAV) +- RIFX (Big-Endian) +- AIFF (Does not currently support ADPCM) +- RF64 +- W64 + +Note that AIFF and RIFX do not support write mode, nor do they support reading of metadata. + + +Supported Encodings +=================== +- Unsigned 8-bit PCM +- Signed 12-bit PCM +- Signed 16-bit PCM +- Signed 24-bit PCM +- Signed 32-bit PCM +- IEEE 32-bit floating point +- IEEE 64-bit floating point +- A-law and u-law +- Microsoft ADPCM +- IMA ADPCM (DVI, format code 0x11) + +8-bit PCM encodings are always assumed to be unsigned. Signed 8-bit encoding can only be read with `drwav_read_raw()`. + +Note that ADPCM is not currently supported with AIFF. Contributions welcome. Notes ===== - Samples are always interleaved. - The default read function does not do any data conversion. Use `drwav_read_pcm_frames_f32()`, `drwav_read_pcm_frames_s32()` and `drwav_read_pcm_frames_s16()` - to read and convert audio data to 32-bit floating point, signed 32-bit integer and signed 16-bit integer samples respectively. Tested and supported internal - formats include the following: - - Unsigned 8-bit PCM - - Signed 12-bit PCM - - Signed 16-bit PCM - - Signed 24-bit PCM - - Signed 32-bit PCM - - IEEE 32-bit floating point - - IEEE 64-bit floating point - - A-law and u-law - - Microsoft ADPCM - - IMA ADPCM (DVI, format code 0x11) + to read and convert audio data to 32-bit floating point, signed 32-bit integer and signed 16-bit integer samples respectively. - dr_wav will try to read the WAV file as best it can, even if it's not strictly conformant to the WAV format. */ @@ -125,12 +147,12 @@ extern "C" { #define DRWAV_VERSION_MAJOR 0 #define DRWAV_VERSION_MINOR 13 -#define DRWAV_VERSION_REVISION 4 +#define DRWAV_VERSION_REVISION 16 #define DRWAV_VERSION_STRING DRWAV_XSTRINGIFY(DRWAV_VERSION_MAJOR) "." DRWAV_XSTRINGIFY(DRWAV_VERSION_MINOR) "." DRWAV_XSTRINGIFY(DRWAV_VERSION_REVISION) #include /* For size_t. */ -/* Sized types. */ +/* Sized Types */ typedef signed char drwav_int8; typedef unsigned char drwav_uint8; typedef signed short drwav_int16; @@ -163,7 +185,9 @@ typedef drwav_uint8 drwav_bool8; typedef drwav_uint32 drwav_bool32; #define DRWAV_TRUE 1 #define DRWAV_FALSE 0 +/* End Sized Types */ +/* Decorations */ #if !defined(DRWAV_API) #if defined(DRWAV_DLL) #if defined(_WIN32) @@ -193,7 +217,9 @@ typedef drwav_uint32 drwav_bool32; #define DRWAV_PRIVATE static #endif #endif +/* End Decorations */ +/* Result Codes */ typedef drwav_int32 drwav_result; #define DRWAV_SUCCESS 0 #define DRWAV_ERROR -1 /* A generic error. */ @@ -249,6 +275,7 @@ typedef drwav_int32 drwav_result; #define DRWAV_CANCELLED -51 #define DRWAV_MEMORY_ALREADY_MAPPED -52 #define DRWAV_AT_END -53 +/* End Result Codes */ /* Common data formats. */ #define DR_WAVE_FORMAT_PCM 0x1 @@ -261,10 +288,21 @@ typedef drwav_int32 drwav_result; /* Flags to pass into drwav_init_ex(), etc. */ #define DRWAV_SEQUENTIAL 0x00000001 +#define DRWAV_WITH_METADATA 0x00000002 DRWAV_API void drwav_version(drwav_uint32* pMajor, drwav_uint32* pMinor, drwav_uint32* pRevision); DRWAV_API const char* drwav_version_string(void); +/* Allocation Callbacks */ +typedef struct +{ + void* pUserData; + void* (* onMalloc)(size_t sz, void* pUserData); + void* (* onRealloc)(void* p, size_t sz, void* pUserData); + void (* onFree)(void* p, void* pUserData); +} drwav_allocation_callbacks; +/* End Allocation Callbacks */ + typedef enum { drwav_seek_origin_start, @@ -274,8 +312,10 @@ typedef enum typedef enum { drwav_container_riff, + drwav_container_rifx, drwav_container_w64, - drwav_container_rf64 + drwav_container_rf64, + drwav_container_aiff } drwav_container; typedef struct @@ -406,13 +446,6 @@ The read pointer will be sitting on the first byte after the chunk's header. You */ typedef drwav_uint64 (* drwav_chunk_proc)(void* pChunkUserData, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pReadSeekUserData, const drwav_chunk_header* pChunkHeader, drwav_container container, const drwav_fmt* pFMT); -typedef struct -{ - void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drwav_allocation_callbacks; /* Structure for internal use. Only used for loaders opened with drwav_init_memory(). */ typedef struct @@ -866,9 +899,6 @@ typedef struct drwav_bool32 isSequentialWrite; - /* A bit-field of drwav_metadata_type values, only bits set in this variable are parsed and saved */ - drwav_metadata_type allowedMetadataTypes; - /* A array of metadata. This is valid after the *init_with_metadata call returns. It will be valid until drwav_uninit() is called. You can take ownership of this data with drwav_take_ownership_of_metadata(). */ drwav_metadata* pMetadata; drwav_uint32 metadataCount; @@ -899,6 +929,13 @@ typedef struct drwav_int32 cachedFrames[16]; /* Samples are stored in this cache during decoding. */ drwav_uint32 cachedFrameCount; } ima; + + /* AIFF specific data. */ + struct + { + drwav_bool8 isLE; /* Will be set to true if the audio data is little-endian encoded. */ + drwav_bool8 isUnsigned; /* Only used for 8-bit samples. When set to true, will be treated as unsigned. */ + } aiff; } drwav; @@ -1297,14 +1334,21 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); #ifndef dr_wav_c #define dr_wav_c +#ifdef __MRC__ +/* MrC currently doesn't compile dr_wav correctly with any optimizations enabled. */ +#pragma options opt off +#endif + #include -#include /* For memcpy(), memset() */ +#include #include /* For INT_MAX */ #ifndef DR_WAV_NO_STDIO #include +#ifndef DR_WAV_NO_WCHAR #include #endif +#endif /* Standard library stuff. */ #ifndef DRWAV_ASSERT @@ -1337,9 +1381,9 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); #define drwav_clamp(x, lo, hi) (drwav_max((lo), drwav_min((hi), (x)))) #define drwav_offset_ptr(p, offset) (((drwav_uint8*)(p)) + (offset)) -#define DRWAV_MAX_SIMD_VECTOR_SIZE 64 /* 64 for AVX-512 in the future. */ +#define DRWAV_MAX_SIMD_VECTOR_SIZE 32 -/* CPU architecture. */ +/* Architecture Detection */ #if defined(__x86_64__) || defined(_M_X64) #define DRWAV_X64 #elif defined(__i386) || defined(_M_IX86) @@ -1347,7 +1391,9 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); #elif defined(__arm__) || defined(_M_ARM) #define DRWAV_ARM #endif +/* End Architecture Detection */ +/* Inline */ #ifdef _MSC_VER #define DRWAV_INLINE __forceinline #elif defined(__GNUC__) @@ -1359,16 +1405,24 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); I am using "__inline__" only when we're compiling in strict ANSI mode. */ #if defined(__STRICT_ANSI__) - #define DRWAV_INLINE __inline__ __attribute__((always_inline)) + #define DRWAV_GNUC_INLINE_HINT __inline__ #else - #define DRWAV_INLINE inline __attribute__((always_inline)) + #define DRWAV_GNUC_INLINE_HINT inline + #endif + + #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) + #define DRWAV_INLINE DRWAV_GNUC_INLINE_HINT __attribute__((always_inline)) + #else + #define DRWAV_INLINE DRWAV_GNUC_INLINE_HINT #endif #elif defined(__WATCOMC__) #define DRWAV_INLINE __inline #else #define DRWAV_INLINE #endif +/* End Inline */ +/* SIZE_MAX */ #if defined(SIZE_MAX) #define DRWAV_SIZE_MAX SIZE_MAX #else @@ -1378,6 +1432,11 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); #define DRWAV_SIZE_MAX 0xFFFFFFFF #endif #endif +/* End SIZE_MAX */ + +/* Weird bit manipulation is for C89 compatibility (no direct support for 64-bit integers). */ +#define DRWAV_INT64_MIN ((drwav_int64) ((drwav_uint64)0x80000000 << 32)) +#define DRWAV_INT64_MAX ((drwav_int64)(((drwav_uint64)0x7FFFFFFF << 32) | 0xFFFFFFFF)) #if defined(_MSC_VER) && _MSC_VER >= 1400 #define DRWAV_HAS_BYTESWAP16_INTRINSIC @@ -1587,6 +1646,20 @@ static DRWAV_INLINE void drwav__bswap_samples_s32(drwav_int32* pSamples, drwav_u } +static DRWAV_INLINE drwav_int64 drwav__bswap_s64(drwav_int64 n) +{ + return (drwav_int64)drwav__bswap64((drwav_uint64)n); +} + +static DRWAV_INLINE void drwav__bswap_samples_s64(drwav_int64* pSamples, drwav_uint64 sampleCount) +{ + drwav_uint64 iSample; + for (iSample = 0; iSample < sampleCount; iSample += 1) { + pSamples[iSample] = drwav__bswap_s64(pSamples[iSample]); + } +} + + static DRWAV_INLINE float drwav__bswap_f32(float n) { union { @@ -1608,73 +1681,29 @@ static DRWAV_INLINE void drwav__bswap_samples_f32(float* pSamples, drwav_uint64 } -static DRWAV_INLINE double drwav__bswap_f64(double n) +static DRWAV_INLINE void drwav__bswap_samples(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample) { - union { - drwav_uint64 i; - double f; - } x; - x.f = n; - x.i = drwav__bswap64(x.i); - - return x.f; -} - -static DRWAV_INLINE void drwav__bswap_samples_f64(double* pSamples, drwav_uint64 sampleCount) -{ - drwav_uint64 iSample; - for (iSample = 0; iSample < sampleCount; iSample += 1) { - pSamples[iSample] = drwav__bswap_f64(pSamples[iSample]); - } -} - - -static DRWAV_INLINE void drwav__bswap_samples_pcm(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample) -{ - /* Assumes integer PCM. Floating point PCM is done in drwav__bswap_samples_ieee(). */ switch (bytesPerSample) { - case 1: /* u8 */ + case 1: { - /* no-op. */ + /* No-op. */ } break; - case 2: /* s16, s12 (loosely packed) */ + case 2: { drwav__bswap_samples_s16((drwav_int16*)pSamples, sampleCount); } break; - case 3: /* s24 */ + case 3: { drwav__bswap_samples_s24((drwav_uint8*)pSamples, sampleCount); } break; - case 4: /* s32 */ + case 4: { drwav__bswap_samples_s32((drwav_int32*)pSamples, sampleCount); } break; - default: + case 8: { - /* Unsupported format. */ - DRWAV_ASSERT(DRWAV_FALSE); - } break; - } -} - -static DRWAV_INLINE void drwav__bswap_samples_ieee(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample) -{ - switch (bytesPerSample) - { - #if 0 /* Contributions welcome for f16 support. */ - case 2: /* f16 */ - { - drwav__bswap_samples_f16((drwav_float16*)pSamples, sampleCount); - } break; - #endif - case 4: /* f32 */ - { - drwav__bswap_samples_f32((float*)pSamples, sampleCount); - } break; - case 8: /* f64 */ - { - drwav__bswap_samples_f64((double*)pSamples, sampleCount); + drwav__bswap_samples_s64((drwav_int64*)pSamples, sampleCount); } break; default: { @@ -1684,33 +1713,91 @@ static DRWAV_INLINE void drwav__bswap_samples_ieee(void* pSamples, drwav_uint64 } } -static DRWAV_INLINE void drwav__bswap_samples(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample, drwav_uint16 format) + + +DRWAV_PRIVATE DRWAV_INLINE drwav_bool32 drwav_is_container_be(drwav_container container) { - switch (format) - { - case DR_WAVE_FORMAT_PCM: - { - drwav__bswap_samples_pcm(pSamples, sampleCount, bytesPerSample); - } break; + if (container == drwav_container_rifx || container == drwav_container_aiff) { + return DRWAV_TRUE; + } else { + return DRWAV_FALSE; + } +} - case DR_WAVE_FORMAT_IEEE_FLOAT: - { - drwav__bswap_samples_ieee(pSamples, sampleCount, bytesPerSample); - } break; - case DR_WAVE_FORMAT_ALAW: - case DR_WAVE_FORMAT_MULAW: - { - drwav__bswap_samples_s16((drwav_int16*)pSamples, sampleCount); - } break; +DRWAV_PRIVATE DRWAV_INLINE drwav_uint16 drwav_bytes_to_u16_le(const drwav_uint8* data) +{ + return ((drwav_uint16)data[0] << 0) | ((drwav_uint16)data[1] << 8); +} - case DR_WAVE_FORMAT_ADPCM: - case DR_WAVE_FORMAT_DVI_ADPCM: - default: - { - /* Unsupported format. */ - DRWAV_ASSERT(DRWAV_FALSE); - } break; +DRWAV_PRIVATE DRWAV_INLINE drwav_uint16 drwav_bytes_to_u16_be(const drwav_uint8* data) +{ + return ((drwav_uint16)data[1] << 0) | ((drwav_uint16)data[0] << 8); +} + +DRWAV_PRIVATE DRWAV_INLINE drwav_uint16 drwav_bytes_to_u16_ex(const drwav_uint8* data, drwav_container container) +{ + if (drwav_is_container_be(container)) { + return drwav_bytes_to_u16_be(data); + } else { + return drwav_bytes_to_u16_le(data); + } +} + + +DRWAV_PRIVATE DRWAV_INLINE drwav_uint32 drwav_bytes_to_u32_le(const drwav_uint8* data) +{ + return ((drwav_uint32)data[0] << 0) | ((drwav_uint32)data[1] << 8) | ((drwav_uint32)data[2] << 16) | ((drwav_uint32)data[3] << 24); +} + +DRWAV_PRIVATE DRWAV_INLINE drwav_uint32 drwav_bytes_to_u32_be(const drwav_uint8* data) +{ + return ((drwav_uint32)data[3] << 0) | ((drwav_uint32)data[2] << 8) | ((drwav_uint32)data[1] << 16) | ((drwav_uint32)data[0] << 24); +} + +DRWAV_PRIVATE DRWAV_INLINE drwav_uint32 drwav_bytes_to_u32_ex(const drwav_uint8* data, drwav_container container) +{ + if (drwav_is_container_be(container)) { + return drwav_bytes_to_u32_be(data); + } else { + return drwav_bytes_to_u32_le(data); + } +} + + + +DRWAV_PRIVATE drwav_int64 drwav_aiff_extented_to_s64(const drwav_uint8* data) +{ + drwav_uint32 exponent = ((drwav_uint32)data[0] << 8) | data[1]; + drwav_uint64 hi = ((drwav_uint64)data[2] << 24) | ((drwav_uint64)data[3] << 16) | ((drwav_uint64)data[4] << 8) | ((drwav_uint64)data[5] << 0); + drwav_uint64 lo = ((drwav_uint64)data[6] << 24) | ((drwav_uint64)data[7] << 16) | ((drwav_uint64)data[8] << 8) | ((drwav_uint64)data[9] << 0); + drwav_uint64 significand = (hi << 32) | lo; + int sign = exponent >> 15; + + /* Remove sign bit. */ + exponent &= 0x7FFF; + + /* Special cases. */ + if (exponent == 0 && significand == 0) { + return 0; + } else if (exponent == 0x7FFF) { + return sign ? DRWAV_INT64_MIN : DRWAV_INT64_MAX; /* Infinite. */ + } + + exponent -= 16383; + + if (exponent > 63) { + return sign ? DRWAV_INT64_MIN : DRWAV_INT64_MAX; /* Too big for a 64-bit integer. */ + } else if (exponent < 1) { + return 0; /* Number is less than 1, so rounds down to 0. */ + } + + significand >>= (63 - exponent); + + if (sign) { + return -(drwav_int64)significand; + } else { + return (drwav_int64)significand; } } @@ -1834,7 +1921,7 @@ DRWAV_PRIVATE drwav_bool32 drwav_init_write__internal(drwav* pWav, const drwav_d DRWAV_PRIVATE drwav_result drwav__read_chunk_header(drwav_read_proc onRead, void* pUserData, drwav_container container, drwav_uint64* pRunningBytesReadOut, drwav_chunk_header* pHeaderOut) { - if (container == drwav_container_riff || container == drwav_container_rf64) { + if (container == drwav_container_riff || container == drwav_container_rifx || container == drwav_container_rf64 || container == drwav_container_aiff) { drwav_uint8 sizeInBytes[4]; if (onRead(pUserData, pHeaderOut->id.fourcc, 4) != 4) { @@ -1845,10 +1932,11 @@ DRWAV_PRIVATE drwav_result drwav__read_chunk_header(drwav_read_proc onRead, void return DRWAV_INVALID_FILE; } - pHeaderOut->sizeInBytes = drwav_bytes_to_u32(sizeInBytes); + pHeaderOut->sizeInBytes = drwav_bytes_to_u32_ex(sizeInBytes, container); pHeaderOut->paddingSize = drwav__chunk_padding_size_riff(pHeaderOut->sizeInBytes); + *pRunningBytesReadOut += 8; - } else { + } else if (container == drwav_container_w64) { drwav_uint8 sizeInBytes[8]; if (onRead(pUserData, pHeaderOut->id.guid, 16) != 16) { @@ -1862,6 +1950,8 @@ DRWAV_PRIVATE drwav_result drwav__read_chunk_header(drwav_read_proc onRead, void pHeaderOut->sizeInBytes = drwav_bytes_to_u64(sizeInBytes) - 24; /* <-- Subtract 24 because w64 includes the size of the header. */ pHeaderOut->paddingSize = drwav__chunk_padding_size_w64(pHeaderOut->sizeInBytes); *pRunningBytesReadOut += 24; + } else { + return DRWAV_INVALID_FILE; } return DRWAV_SUCCESS; @@ -1915,115 +2005,6 @@ DRWAV_PRIVATE drwav_bool32 drwav__seek_from_start(drwav_seek_proc onSeek, drwav_ } -DRWAV_PRIVATE drwav_bool32 drwav__read_fmt(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, drwav_container container, drwav_uint64* pRunningBytesReadOut, drwav_fmt* fmtOut) -{ - drwav_chunk_header header; - drwav_uint8 fmt[16]; - - if (drwav__read_chunk_header(onRead, pUserData, container, pRunningBytesReadOut, &header) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - - - /* Skip non-fmt chunks. */ - while (((container == drwav_container_riff || container == drwav_container_rf64) && !drwav_fourcc_equal(header.id.fourcc, "fmt ")) || (container == drwav_container_w64 && !drwav_guid_equal(header.id.guid, drwavGUID_W64_FMT))) { - if (!drwav__seek_forward(onSeek, header.sizeInBytes + header.paddingSize, pUserData)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += header.sizeInBytes + header.paddingSize; - - /* Try the next header. */ - if (drwav__read_chunk_header(onRead, pUserData, container, pRunningBytesReadOut, &header) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - } - - - /* Validation. */ - if (container == drwav_container_riff || container == drwav_container_rf64) { - if (!drwav_fourcc_equal(header.id.fourcc, "fmt ")) { - return DRWAV_FALSE; - } - } else { - if (!drwav_guid_equal(header.id.guid, drwavGUID_W64_FMT)) { - return DRWAV_FALSE; - } - } - - - if (onRead(pUserData, fmt, sizeof(fmt)) != sizeof(fmt)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += sizeof(fmt); - - fmtOut->formatTag = drwav_bytes_to_u16(fmt + 0); - fmtOut->channels = drwav_bytes_to_u16(fmt + 2); - fmtOut->sampleRate = drwav_bytes_to_u32(fmt + 4); - fmtOut->avgBytesPerSec = drwav_bytes_to_u32(fmt + 8); - fmtOut->blockAlign = drwav_bytes_to_u16(fmt + 12); - fmtOut->bitsPerSample = drwav_bytes_to_u16(fmt + 14); - - fmtOut->extendedSize = 0; - fmtOut->validBitsPerSample = 0; - fmtOut->channelMask = 0; - memset(fmtOut->subFormat, 0, sizeof(fmtOut->subFormat)); - - if (header.sizeInBytes > 16) { - drwav_uint8 fmt_cbSize[2]; - int bytesReadSoFar = 0; - - if (onRead(pUserData, fmt_cbSize, sizeof(fmt_cbSize)) != sizeof(fmt_cbSize)) { - return DRWAV_FALSE; /* Expecting more data. */ - } - *pRunningBytesReadOut += sizeof(fmt_cbSize); - - bytesReadSoFar = 18; - - fmtOut->extendedSize = drwav_bytes_to_u16(fmt_cbSize); - if (fmtOut->extendedSize > 0) { - /* Simple validation. */ - if (fmtOut->formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - if (fmtOut->extendedSize != 22) { - return DRWAV_FALSE; - } - } - - if (fmtOut->formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - drwav_uint8 fmtext[22]; - if (onRead(pUserData, fmtext, fmtOut->extendedSize) != fmtOut->extendedSize) { - return DRWAV_FALSE; /* Expecting more data. */ - } - - fmtOut->validBitsPerSample = drwav_bytes_to_u16(fmtext + 0); - fmtOut->channelMask = drwav_bytes_to_u32(fmtext + 2); - drwav_bytes_to_guid(fmtext + 6, fmtOut->subFormat); - } else { - if (!onSeek(pUserData, fmtOut->extendedSize, drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - } - *pRunningBytesReadOut += fmtOut->extendedSize; - - bytesReadSoFar += fmtOut->extendedSize; - } - - /* Seek past any leftover bytes. For w64 the leftover will be defined based on the chunk size. */ - if (!onSeek(pUserData, (int)(header.sizeInBytes - bytesReadSoFar), drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += (header.sizeInBytes - bytesReadSoFar); - } - - if (header.paddingSize > 0) { - if (!onSeek(pUserData, header.paddingSize, drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += header.paddingSize; - } - - return DRWAV_TRUE; -} - DRWAV_PRIVATE size_t drwav__on_read(drwav_read_proc onRead, void* pUserData, void* pBufferOut, size_t bytesToRead, drwav_uint64* pCursor) { @@ -2137,7 +2118,7 @@ DRWAV_PRIVATE void drwav__metadata_request_extra_memory_for_stage_2(drwav__metad DRWAV_PRIVATE drwav_result drwav__metadata_alloc(drwav__metadata_parser* pParser, drwav_allocation_callbacks* pAllocationCallbacks) { if (pParser->extraCapacity != 0 || pParser->metadataCount != 0) { - free(pParser->pData); + pAllocationCallbacks->onFree(pParser->pData, pAllocationCallbacks->pUserData); pParser->pData = (drwav_uint8*)pAllocationCallbacks->onMalloc(drwav__metadata_memory_capacity(pParser), pAllocationCallbacks->pUserData); pParser->pDataCursor = pParser->pData; @@ -2148,7 +2129,7 @@ DRWAV_PRIVATE drwav_result drwav__metadata_alloc(drwav__metadata_parser* pParser /* We don't need to worry about specifying an alignment here because malloc always returns something - of suitable alignment. This also means than pParser->pMetadata is all that we need to store in order + of suitable alignment. This also means pParser->pMetadata is all that we need to store in order for us to free when we are done. */ pParser->pMetadata = (drwav_metadata*)drwav__metadata_get_memory(pParser, sizeof(drwav_metadata) * pParser->metadataCount, 1); @@ -2171,12 +2152,18 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_smpl_to_metadata_obj(drwav__metadata_pars { drwav_uint8 smplHeaderData[DRWAV_SMPL_BYTES]; drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, smplHeaderData, sizeof(smplHeaderData), &totalBytesRead); + size_t bytesJustRead; + + if (pMetadata == NULL) { + return 0; + } + + bytesJustRead = drwav__metadata_parser_read(pParser, smplHeaderData, sizeof(smplHeaderData), &totalBytesRead); DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); DRWAV_ASSERT(pChunkHeader != NULL); - if (bytesJustRead == sizeof(smplHeaderData)) { + if (pMetadata != NULL && bytesJustRead == sizeof(smplHeaderData)) { drwav_uint32 iSampleLoop; pMetadata->type = drwav_metadata_type_smpl; @@ -2229,7 +2216,13 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_cue_to_metadata_obj(drwav__metadata_parse { drwav_uint8 cueHeaderSectionData[DRWAV_CUE_BYTES]; drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, cueHeaderSectionData, sizeof(cueHeaderSectionData), &totalBytesRead); + size_t bytesJustRead; + + if (pMetadata == NULL) { + return 0; + } + + bytesJustRead = drwav__metadata_parser_read(pParser, cueHeaderSectionData, sizeof(cueHeaderSectionData), &totalBytesRead); DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); @@ -2276,7 +2269,13 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_cue_to_metadata_obj(drwav__metadata_parse DRWAV_PRIVATE drwav_uint64 drwav__read_inst_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata) { drwav_uint8 instData[DRWAV_INST_BYTES]; - drwav_uint64 bytesRead = drwav__metadata_parser_read(pParser, instData, sizeof(instData), NULL); + drwav_uint64 bytesRead; + + if (pMetadata == NULL) { + return 0; + } + + bytesRead = drwav__metadata_parser_read(pParser, instData, sizeof(instData), NULL); DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); @@ -2297,7 +2296,13 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_inst_to_metadata_obj(drwav__metadata_pars DRWAV_PRIVATE drwav_uint64 drwav__read_acid_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata) { drwav_uint8 acidData[DRWAV_ACID_BYTES]; - drwav_uint64 bytesRead = drwav__metadata_parser_read(pParser, acidData, sizeof(acidData), NULL); + drwav_uint64 bytesRead; + + if (pMetadata == NULL) { + return 0; + } + + bytesRead = drwav__metadata_parser_read(pParser, acidData, sizeof(acidData), NULL); DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); @@ -2316,6 +2321,17 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_acid_to_metadata_obj(drwav__metadata_pars return bytesRead; } +DRWAV_PRIVATE size_t drwav__strlen(const char* str) +{ + size_t result = 0; + + while (*str++) { + result += 1; + } + + return result; +} + DRWAV_PRIVATE size_t drwav__strlen_clamped(const char* str, size_t maxToRead) { size_t result = 0; @@ -2335,7 +2351,7 @@ DRWAV_PRIVATE char* drwav__metadata_copy_string(drwav__metadata_parser* pParser, char* result = (char*)drwav__metadata_get_memory(pParser, len + 1, 1); DRWAV_ASSERT(result != NULL); - memcpy(result, str, len); + DRWAV_COPY_MEMORY(result, str, len); result[len] = '\0'; return result; @@ -2516,7 +2532,7 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_bext_to_metadata_obj(drwav__metadata_pars DRWAV_ASSERT(pMetadata->data.bext.pCodingHistory != NULL); bytesRead += drwav__metadata_parser_read(pParser, pMetadata->data.bext.pCodingHistory, extraBytes, NULL); - pMetadata->data.bext.codingHistorySize = (drwav_uint32)strlen(pMetadata->data.bext.pCodingHistory); + pMetadata->data.bext.codingHistorySize = (drwav_uint32)drwav__strlen(pMetadata->data.bext.pCodingHistory); } else { pMetadata->data.bext.pCodingHistory = NULL; pMetadata->data.bext.codingHistorySize = 0; @@ -2636,7 +2652,7 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_unknown_chunk(drwav__metadata return 0; } - if (drwav_fourcc_equal(pChunkId, "data") || drwav_fourcc_equal(pChunkId, "fmt") || drwav_fourcc_equal(pChunkId, "fact")) { + if (drwav_fourcc_equal(pChunkId, "data") || drwav_fourcc_equal(pChunkId, "fmt ") || drwav_fourcc_equal(pChunkId, "fact")) { return 0; } @@ -2780,21 +2796,21 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* if (bytesJustRead != DRWAV_BEXT_DESCRIPTION_BYTES) { return bytesRead; } - allocSizeNeeded += strlen(buffer) + 1; + allocSizeNeeded += drwav__strlen(buffer) + 1; buffer[DRWAV_BEXT_ORIGINATOR_NAME_BYTES] = '\0'; bytesJustRead = drwav__metadata_parser_read(pParser, buffer, DRWAV_BEXT_ORIGINATOR_NAME_BYTES, &bytesRead); if (bytesJustRead != DRWAV_BEXT_ORIGINATOR_NAME_BYTES) { return bytesRead; } - allocSizeNeeded += strlen(buffer) + 1; + allocSizeNeeded += drwav__strlen(buffer) + 1; buffer[DRWAV_BEXT_ORIGINATOR_REF_BYTES] = '\0'; bytesJustRead = drwav__metadata_parser_read(pParser, buffer, DRWAV_BEXT_ORIGINATOR_REF_BYTES, &bytesRead); if (bytesJustRead != DRWAV_BEXT_ORIGINATOR_REF_BYTES) { return bytesRead; } - allocSizeNeeded += strlen(buffer) + 1; + allocSizeNeeded += drwav__strlen(buffer) + 1; allocSizeNeeded += (size_t)pChunkHeader->sizeInBytes - DRWAV_BEXT_BYTES; /* Coding history. */ drwav__metadata_request_extra_memory_for_stage_2(pParser, allocSizeNeeded, 1); @@ -2991,20 +3007,25 @@ DRWAV_PRIVATE drwav_bool32 drwav_preinit(drwav* pWav, drwav_read_proc onRead, dr DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags) { /* This function assumes drwav_preinit() has been called beforehand. */ - + drwav_result result; drwav_uint64 cursor; /* <-- Keeps track of the byte position so we can seek to specific locations. */ drwav_bool32 sequential; drwav_uint8 riff[4]; drwav_fmt fmt; unsigned short translatedFormatTag; - drwav_bool32 foundDataChunk; - drwav_uint64 dataChunkSize = 0; /* <-- Important! Don't explicitly set this to 0 anywhere else. Calculation of the size of the data chunk is performed in different paths depending on the container. */ + drwav_uint64 dataChunkSize = 0; /* <-- Important! Don't explicitly set this to 0 anywhere else. Calculation of the size of the data chunk is performed in different paths depending on the container. */ drwav_uint64 sampleCountFromFactChunk = 0; /* Same as dataChunkSize - make sure this is the only place this is initialized to 0. */ - drwav_uint64 chunkSize; + drwav_uint64 metadataStartPos; drwav__metadata_parser metadataParser; + drwav_bool8 isProcessingMetadata = DRWAV_FALSE; + drwav_bool8 foundChunk_fmt = DRWAV_FALSE; + drwav_bool8 foundChunk_data = DRWAV_FALSE; + drwav_bool8 isAIFCFormType = DRWAV_FALSE; /* Only used with AIFF. */ + drwav_uint64 aiffFrameCount = 0; cursor = 0; sequential = (flags & DRWAV_SEQUENTIAL) != 0; + DRWAV_ZERO_OBJECT(&fmt); /* The first 4 bytes should be the RIFF identifier. */ if (drwav__on_read(pWav->onRead, pWav->pUserData, riff, sizeof(riff), &cursor) != sizeof(riff)) { @@ -3017,6 +3038,8 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on */ if (drwav_fourcc_equal(riff, "RIFF")) { pWav->container = drwav_container_riff; + } else if (drwav_fourcc_equal(riff, "RIFX")) { + pWav->container = drwav_container_rifx; } else if (drwav_fourcc_equal(riff, "riff")) { int i; drwav_uint8 riff2[12]; @@ -3035,28 +3058,37 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on } } else if (drwav_fourcc_equal(riff, "RF64")) { pWav->container = drwav_container_rf64; + } else if (drwav_fourcc_equal(riff, "FORM")) { + pWav->container = drwav_container_aiff; } else { return DRWAV_FALSE; /* Unknown or unsupported container. */ } - if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64) { + if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx || pWav->container == drwav_container_rf64) { drwav_uint8 chunkSizeBytes[4]; drwav_uint8 wave[4]; - /* RIFF/WAVE */ if (drwav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { return DRWAV_FALSE; } - if (pWav->container == drwav_container_riff) { - if (drwav_bytes_to_u32(chunkSizeBytes) < 36) { - return DRWAV_FALSE; /* Chunk size should always be at least 36 bytes. */ + if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx) { + if (drwav_bytes_to_u32_ex(chunkSizeBytes, pWav->container) < 36) { + /* + I've had a report of a WAV file failing to load when the size of the WAVE chunk is not encoded + and is instead just set to 0. I'm going to relax the validation here to allow these files to + load. Considering the chunk size isn't actually used this should be safe. With this change my + test suite still passes. + */ + /*return DRWAV_FALSE;*/ /* Chunk size should always be at least 36 bytes. */ } - } else { - if (drwav_bytes_to_u32(chunkSizeBytes) != 0xFFFFFFFF) { + } else if (pWav->container == drwav_container_rf64) { + if (drwav_bytes_to_u32_le(chunkSizeBytes) != 0xFFFFFFFF) { return DRWAV_FALSE; /* Chunk size should always be set to -1/0xFFFFFFFF for RF64. The actual size is retrieved later. */ } + } else { + return DRWAV_FALSE; /* Should never hit this. */ } if (drwav__on_read(pWav->onRead, pWav->pUserData, wave, sizeof(wave), &cursor) != sizeof(wave)) { @@ -3066,11 +3098,10 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on if (!drwav_fourcc_equal(wave, "WAVE")) { return DRWAV_FALSE; /* Expecting "WAVE". */ } - } else { + } else if (pWav->container == drwav_container_w64) { drwav_uint8 chunkSizeBytes[8]; drwav_uint8 wave[16]; - /* W64 */ if (drwav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { return DRWAV_FALSE; } @@ -3086,6 +3117,31 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on if (!drwav_guid_equal(wave, drwavGUID_W64_WAVE)) { return DRWAV_FALSE; } + } else if (pWav->container == drwav_container_aiff) { + drwav_uint8 chunkSizeBytes[4]; + drwav_uint8 aiff[4]; + + if (drwav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { + return DRWAV_FALSE; + } + + if (drwav_bytes_to_u32_be(chunkSizeBytes) < 18) { + return DRWAV_FALSE; + } + + if (drwav__on_read(pWav->onRead, pWav->pUserData, aiff, sizeof(aiff), &cursor) != sizeof(aiff)) { + return DRWAV_FALSE; + } + + if (drwav_fourcc_equal(aiff, "AIFF")) { + isAIFCFormType = DRWAV_FALSE; + } else if (drwav_fourcc_equal(aiff, "AIFC")) { + isAIFCFormType = DRWAV_TRUE; + } else { + return DRWAV_FALSE; /* Expecting "AIFF" or "AIFC". */ + } + } else { + return DRWAV_FALSE; } @@ -3094,7 +3150,7 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on drwav_uint8 sizeBytes[8]; drwav_uint64 bytesRemainingInChunk; drwav_chunk_header header; - drwav_result result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); if (result != DRWAV_SUCCESS) { return DRWAV_FALSE; } @@ -3137,88 +3193,52 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on } - /* The next bytes should be the "fmt " chunk. */ - if (!drwav__read_fmt(pWav->onRead, pWav->onSeek, pWav->pUserData, pWav->container, &cursor, &fmt)) { - return DRWAV_FALSE; /* Failed to read the "fmt " chunk. */ + metadataStartPos = cursor; + + /* + Whether or not we are processing metadata controls how we load. We can load more efficiently when + metadata is not being processed, but we also cannot process metadata for Wave64 because I have not + been able to test it. If someone is able to test this and provide a patch I'm happy to enable it. + + Seqential mode cannot support metadata because it involves seeking backwards. + */ + isProcessingMetadata = !sequential && ((flags & DRWAV_WITH_METADATA) != 0); + + /* Don't allow processing of metadata with untested containers. */ + if (pWav->container != drwav_container_riff && pWav->container != drwav_container_rf64) { + isProcessingMetadata = DRWAV_FALSE; } - /* Basic validation. */ - if ((fmt.sampleRate == 0 || fmt.sampleRate > DRWAV_MAX_SAMPLE_RATE) || - (fmt.channels == 0 || fmt.channels > DRWAV_MAX_CHANNELS) || - (fmt.bitsPerSample == 0 || fmt.bitsPerSample > DRWAV_MAX_BITS_PER_SAMPLE) || - fmt.blockAlign == 0) { - return DRWAV_FALSE; /* Probably an invalid WAV file. */ - } - - - /* Translate the internal format. */ - translatedFormatTag = fmt.formatTag; - if (translatedFormatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - translatedFormatTag = drwav_bytes_to_u16(fmt.subFormat + 0); - } - - memset(&metadataParser, 0, sizeof(metadataParser)); - - /* Not tested on W64. */ - if (!sequential && pWav->allowedMetadataTypes != drwav_metadata_type_none && (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64)) { - drwav_uint64 cursorForMetadata = cursor; - + DRWAV_ZERO_MEMORY(&metadataParser, sizeof(metadataParser)); + if (isProcessingMetadata) { metadataParser.onRead = pWav->onRead; metadataParser.onSeek = pWav->onSeek; metadataParser.pReadSeekUserData = pWav->pUserData; - metadataParser.stage = drwav__metadata_parser_stage_count; - - for (;;) { - drwav_result result; - drwav_uint64 bytesRead; - drwav_uint64 remainingBytes; - drwav_chunk_header header; - - result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursorForMetadata, &header); - if (result != DRWAV_SUCCESS) { - break; - } - - bytesRead = drwav__metadata_process_chunk(&metadataParser, &header, pWav->allowedMetadataTypes); - DRWAV_ASSERT(bytesRead <= header.sizeInBytes); - - remainingBytes = header.sizeInBytes - bytesRead + header.paddingSize; - if (!drwav__seek_forward(pWav->onSeek, remainingBytes, pWav->pUserData)) { - break; - } - cursorForMetadata += remainingBytes; - } - - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { - return DRWAV_FALSE; - } - - drwav__metadata_alloc(&metadataParser, &pWav->allocationCallbacks); - metadataParser.stage = drwav__metadata_parser_stage_read; + metadataParser.stage = drwav__metadata_parser_stage_count; } + /* - We need to enumerate over each chunk for two reasons: - 1) The "data" chunk may not be the next one - 2) We may want to report each chunk back to the client - - In order to correctly report each chunk back to the client we will need to keep looping until the end of the file. + From here on out, chunks might be in any order. In order to robustly handle metadata we'll need + to loop through every chunk and handle them as we find them. In sequential mode we need to get + out of the loop as soon as we find the data chunk because we won't be able to seek back. */ - foundDataChunk = DRWAV_FALSE; - - /* The next chunk we care about is the "data" chunk. This is not necessarily the next chunk so we'll need to loop. */ - for (;;) { + for (;;) { /* For each chunk... */ drwav_chunk_header header; - drwav_result result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + drwav_uint64 chunkSize; + + result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); if (result != DRWAV_SUCCESS) { - if (!foundDataChunk) { - return DRWAV_FALSE; - } else { - break; /* Probably at the end of the file. Get out of the loop. */ - } + break; } - /* Tell the client about this chunk. */ + chunkSize = header.sizeInBytes; + + + /* + Always tell the caller about this chunk. We cannot do this in sequential mode because the + callback is allowed to read from the file, in which case we'll need to rewind. + */ if (!sequential && onChunk != NULL) { drwav_uint64 callbackBytesRead = onChunk(pChunkUserData, pWav->onRead, pWav->onSeek, pWav->pUserData, &header, pWav->container, &fmt); @@ -3227,108 +3247,355 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on we called the callback. */ if (callbackBytesRead > 0) { - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { - return DRWAV_FALSE; - } - } - } - - if (!sequential && pWav->allowedMetadataTypes != drwav_metadata_type_none && (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64)) { - drwav_uint64 bytesRead = drwav__metadata_process_chunk(&metadataParser, &header, pWav->allowedMetadataTypes); - - if (bytesRead > 0) { - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { + if (drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData) == DRWAV_FALSE) { return DRWAV_FALSE; } } } - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; + /* Explicitly handle known chunks first. */ + + /* "fmt " */ + if (((pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx || pWav->container == drwav_container_rf64) && drwav_fourcc_equal(header.id.fourcc, "fmt ")) || + ((pWav->container == drwav_container_w64) && drwav_guid_equal(header.id.guid, drwavGUID_W64_FMT))) { + drwav_uint8 fmtData[16]; + + foundChunk_fmt = DRWAV_TRUE; + + if (pWav->onRead(pWav->pUserData, fmtData, sizeof(fmtData)) != sizeof(fmtData)) { + return DRWAV_FALSE; + } + cursor += sizeof(fmtData); + + fmt.formatTag = drwav_bytes_to_u16_ex(fmtData + 0, pWav->container); + fmt.channels = drwav_bytes_to_u16_ex(fmtData + 2, pWav->container); + fmt.sampleRate = drwav_bytes_to_u32_ex(fmtData + 4, pWav->container); + fmt.avgBytesPerSec = drwav_bytes_to_u32_ex(fmtData + 8, pWav->container); + fmt.blockAlign = drwav_bytes_to_u16_ex(fmtData + 12, pWav->container); + fmt.bitsPerSample = drwav_bytes_to_u16_ex(fmtData + 14, pWav->container); + + fmt.extendedSize = 0; + fmt.validBitsPerSample = 0; + fmt.channelMask = 0; + DRWAV_ZERO_MEMORY(fmt.subFormat, sizeof(fmt.subFormat)); + + if (header.sizeInBytes > 16) { + drwav_uint8 fmt_cbSize[2]; + int bytesReadSoFar = 0; + + if (pWav->onRead(pWav->pUserData, fmt_cbSize, sizeof(fmt_cbSize)) != sizeof(fmt_cbSize)) { + return DRWAV_FALSE; /* Expecting more data. */ + } + cursor += sizeof(fmt_cbSize); + + bytesReadSoFar = 18; + + fmt.extendedSize = drwav_bytes_to_u16_ex(fmt_cbSize, pWav->container); + if (fmt.extendedSize > 0) { + /* Simple validation. */ + if (fmt.formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { + if (fmt.extendedSize != 22) { + return DRWAV_FALSE; + } + } + + if (fmt.formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { + drwav_uint8 fmtext[22]; + + if (pWav->onRead(pWav->pUserData, fmtext, fmt.extendedSize) != fmt.extendedSize) { + return DRWAV_FALSE; /* Expecting more data. */ + } + + fmt.validBitsPerSample = drwav_bytes_to_u16_ex(fmtext + 0, pWav->container); + fmt.channelMask = drwav_bytes_to_u32_ex(fmtext + 2, pWav->container); + drwav_bytes_to_guid(fmtext + 6, fmt.subFormat); + } else { + if (pWav->onSeek(pWav->pUserData, fmt.extendedSize, drwav_seek_origin_current) == DRWAV_FALSE) { + return DRWAV_FALSE; + } + } + cursor += fmt.extendedSize; + + bytesReadSoFar += fmt.extendedSize; + } + + /* Seek past any leftover bytes. For w64 the leftover will be defined based on the chunk size. */ + if (pWav->onSeek(pWav->pUserData, (int)(header.sizeInBytes - bytesReadSoFar), drwav_seek_origin_current) == DRWAV_FALSE) { + return DRWAV_FALSE; + } + cursor += (header.sizeInBytes - bytesReadSoFar); + } + + if (header.paddingSize > 0) { + if (drwav__seek_forward(pWav->onSeek, header.paddingSize, pWav->pUserData) == DRWAV_FALSE) { + break; + } + cursor += header.paddingSize; + } + + /* Go to the next chunk. Don't include this chunk in metadata. */ + continue; } - chunkSize = header.sizeInBytes; - if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64) { - if (drwav_fourcc_equal(header.id.fourcc, "data")) { - foundDataChunk = DRWAV_TRUE; - if (pWav->container != drwav_container_rf64) { /* The data chunk size for RF64 will always be set to 0xFFFFFFFF here. It was set to it's true value earlier. */ - dataChunkSize = chunkSize; - } - } - } else { - if (drwav_guid_equal(header.id.guid, drwavGUID_W64_DATA)) { - foundDataChunk = DRWAV_TRUE; + /* "data" */ + if (((pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx || pWav->container == drwav_container_rf64) && drwav_fourcc_equal(header.id.fourcc, "data")) || + ((pWav->container == drwav_container_w64) && drwav_guid_equal(header.id.guid, drwavGUID_W64_DATA))) { + foundChunk_data = DRWAV_TRUE; + + pWav->dataChunkDataPos = cursor; + + if (pWav->container != drwav_container_rf64) { /* The data chunk size for RF64 will always be set to 0xFFFFFFFF here. It was set to it's true value earlier. */ dataChunkSize = chunkSize; } + + /* If we're running in sequential mode, or we're not reading metadata, we have enough now that we can get out of the loop. */ + if (sequential || !isProcessingMetadata) { + break; /* No need to keep reading beyond the data chunk. */ + } else { + chunkSize += header.paddingSize; /* <-- Make sure we seek past the padding. */ + if (drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == DRWAV_FALSE) { + break; + } + cursor += chunkSize; + + continue; /* There may be some more metadata to read. */ + } } - /* - If at this point we have found the data chunk and we're running in sequential mode, we need to break out of this loop. The reason for - this is that we would otherwise require a backwards seek which sequential mode forbids. - */ - if (foundDataChunk && sequential) { - break; - } - - /* Optional. Get the total sample count from the FACT chunk. This is useful for compressed formats. */ - if (pWav->container == drwav_container_riff) { - if (drwav_fourcc_equal(header.id.fourcc, "fact")) { - drwav_uint32 sampleCount; + /* "fact". This is optional. Can use this to get the sample count which is useful for compressed formats. For RF64 we retrieved the sample count from the ds64 chunk earlier. */ + if (((pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx || pWav->container == drwav_container_rf64) && drwav_fourcc_equal(header.id.fourcc, "fact")) || + ((pWav->container == drwav_container_w64) && drwav_guid_equal(header.id.guid, drwavGUID_W64_FACT))) { + if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx) { + drwav_uint8 sampleCount[4]; if (drwav__on_read(pWav->onRead, pWav->pUserData, &sampleCount, 4, &cursor) != 4) { return DRWAV_FALSE; } - chunkSize -= 4; - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } + chunkSize -= 4; /* The sample count in the "fact" chunk is either unreliable, or I'm not understanding it properly. For now I am only enabling this for Microsoft ADPCM formats. */ if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - sampleCountFromFactChunk = sampleCount; + sampleCountFromFactChunk = drwav_bytes_to_u32_ex(sampleCount, pWav->container); } else { sampleCountFromFactChunk = 0; } - } - } else if (pWav->container == drwav_container_w64) { - if (drwav_guid_equal(header.id.guid, drwavGUID_W64_FACT)) { + } else if (pWav->container == drwav_container_w64) { if (drwav__on_read(pWav->onRead, pWav->pUserData, &sampleCountFromFactChunk, 8, &cursor) != 8) { return DRWAV_FALSE; } - chunkSize -= 8; - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } + chunkSize -= 8; + } else if (pWav->container == drwav_container_rf64) { + /* We retrieved the sample count from the ds64 chunk earlier so no need to do that here. */ } - } else if (pWav->container == drwav_container_rf64) { - /* We retrieved the sample count from the ds64 chunk earlier so no need to do that here. */ + + /* Seek to the next chunk in preparation for the next iteration. */ + chunkSize += header.paddingSize; /* <-- Make sure we seek past the padding. */ + if (drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == DRWAV_FALSE) { + break; + } + cursor += chunkSize; + + continue; } - /* Make sure we seek past the padding. */ - chunkSize += header.paddingSize; - if (!drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData)) { + + /* "COMM". AIFF/AIFC only. */ + if (pWav->container == drwav_container_aiff && drwav_fourcc_equal(header.id.fourcc, "COMM")) { + drwav_uint8 commData[24]; + drwav_uint32 commDataBytesToRead; + drwav_uint16 channels; + drwav_uint32 frameCount; + drwav_uint16 sampleSizeInBits; + drwav_int64 sampleRate; + drwav_uint16 compressionFormat; + + foundChunk_fmt = DRWAV_TRUE; + + if (isAIFCFormType) { + commDataBytesToRead = 24; + if (header.sizeInBytes < commDataBytesToRead) { + return DRWAV_FALSE; /* Invalid COMM chunk. */ + } + } else { + commDataBytesToRead = 18; + if (header.sizeInBytes != commDataBytesToRead) { + return DRWAV_FALSE; /* INVALID COMM chunk. */ + } + } + + if (drwav__on_read(pWav->onRead, pWav->pUserData, commData, commDataBytesToRead, &cursor) != commDataBytesToRead) { + return DRWAV_FALSE; + } + + + channels = drwav_bytes_to_u16_ex (commData + 0, pWav->container); + frameCount = drwav_bytes_to_u32_ex (commData + 2, pWav->container); + sampleSizeInBits = drwav_bytes_to_u16_ex (commData + 6, pWav->container); + sampleRate = drwav_aiff_extented_to_s64(commData + 8); + + if (sampleRate < 0 || sampleRate > 0xFFFFFFFF) { + return DRWAV_FALSE; /* Invalid sample rate. */ + } + + if (isAIFCFormType) { + const drwav_uint8* type = commData + 18; + + if (drwav_fourcc_equal(type, "NONE")) { + compressionFormat = DR_WAVE_FORMAT_PCM; /* PCM, big-endian. */ + } else if (drwav_fourcc_equal(type, "raw ")) { + compressionFormat = DR_WAVE_FORMAT_PCM; + + /* In my testing, it looks like when the "raw " compression type is used, 8-bit samples should be considered unsigned. */ + if (sampleSizeInBits == 8) { + pWav->aiff.isUnsigned = DRWAV_TRUE; + } + } else if (drwav_fourcc_equal(type, "sowt")) { + compressionFormat = DR_WAVE_FORMAT_PCM; /* PCM, little-endian. */ + pWav->aiff.isLE = DRWAV_TRUE; + } else if (drwav_fourcc_equal(type, "fl32") || drwav_fourcc_equal(type, "fl64") || drwav_fourcc_equal(type, "FL32") || drwav_fourcc_equal(type, "FL64")) { + compressionFormat = DR_WAVE_FORMAT_IEEE_FLOAT; + } else if (drwav_fourcc_equal(type, "alaw") || drwav_fourcc_equal(type, "ALAW")) { + compressionFormat = DR_WAVE_FORMAT_ALAW; + } else if (drwav_fourcc_equal(type, "ulaw") || drwav_fourcc_equal(type, "ULAW")) { + compressionFormat = DR_WAVE_FORMAT_MULAW; + } else if (drwav_fourcc_equal(type, "ima4")) { + compressionFormat = DR_WAVE_FORMAT_DVI_ADPCM; + sampleSizeInBits = 4; + + /* + I haven't been able to figure out how to get correct decoding for IMA ADPCM. Until this is figured out + we'll need to abort when we encounter such an encoding. Advice welcome! + */ + return DRWAV_FALSE; + } else { + return DRWAV_FALSE; /* Unknown or unsupported compression format. Need to abort. */ + } + } else { + compressionFormat = DR_WAVE_FORMAT_PCM; /* It's a standard AIFF form which is always compressed. */ + } + + /* With AIFF we want to use the explicitly defined frame count rather than deriving it from the size of the chunk. */ + aiffFrameCount = frameCount; + + /* We should now have enough information to fill out our fmt structure. */ + fmt.formatTag = compressionFormat; + fmt.channels = channels; + fmt.sampleRate = (drwav_uint32)sampleRate; + fmt.bitsPerSample = sampleSizeInBits; + fmt.blockAlign = (drwav_uint16)(fmt.channels * fmt.bitsPerSample / 8); + fmt.avgBytesPerSec = fmt.blockAlign * fmt.sampleRate; + + if (fmt.blockAlign == 0 && compressionFormat == DR_WAVE_FORMAT_DVI_ADPCM) { + fmt.blockAlign = 34 * fmt.channels; + } + + /* + Weird one. I've seen some alaw and ulaw encoded files that for some reason set the bits per sample to 16 when + it should be 8. To get this working I need to explicitly check for this and change it. + */ + if (compressionFormat == DR_WAVE_FORMAT_ALAW || compressionFormat == DR_WAVE_FORMAT_MULAW) { + if (fmt.bitsPerSample > 8) { + fmt.bitsPerSample = 8; + fmt.blockAlign = fmt.channels; + } + } + + /* In AIFF, samples are padded to 8 byte boundaries. We need to round up our bits per sample here. */ + fmt.bitsPerSample += (fmt.bitsPerSample & 7); + + + /* If the form type is AIFC there will be some additional data in the chunk. We need to seek past it. */ + if (isAIFCFormType) { + if (drwav__seek_forward(pWav->onSeek, (chunkSize - commDataBytesToRead), pWav->pUserData) == DRWAV_FALSE) { + return DRWAV_FALSE; + } + cursor += (chunkSize - commDataBytesToRead); + } + + /* Don't fall through or else we'll end up treating this chunk as metadata which is incorrect. */ + continue; + } + + + /* "SSND". AIFF/AIFC only. This is the AIFF equivalent of the "data" chunk. */ + if (pWav->container == drwav_container_aiff && drwav_fourcc_equal(header.id.fourcc, "SSND")) { + drwav_uint8 offsetAndBlockSizeData[8]; + drwav_uint32 offset; + + foundChunk_data = DRWAV_TRUE; + + if (drwav__on_read(pWav->onRead, pWav->pUserData, offsetAndBlockSizeData, sizeof(offsetAndBlockSizeData), &cursor) != sizeof(offsetAndBlockSizeData)) { + return DRWAV_FALSE; + } + + /* We need to seek forward by the offset. */ + offset = drwav_bytes_to_u32_ex(offsetAndBlockSizeData + 0, pWav->container); + if (drwav__seek_forward(pWav->onSeek, offset, pWav->pUserData) == DRWAV_FALSE) { + return DRWAV_FALSE; + } + cursor += offset; + + pWav->dataChunkDataPos = cursor; + dataChunkSize = chunkSize; + + /* If we're running in sequential mode, or we're not reading metadata, we have enough now that we can get out of the loop. */ + if (sequential || !isProcessingMetadata) { + break; /* No need to keep reading beyond the data chunk. */ + } else { + if (drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == DRWAV_FALSE) { + break; + } + cursor += chunkSize; + + continue; /* There may be some more metadata to read. */ + } + } + + + + /* Getting here means it's not a chunk that we care about internally, but might need to be handled as metadata by the caller. */ + if (isProcessingMetadata) { + drwav__metadata_process_chunk(&metadataParser, &header, drwav_metadata_type_all_including_unknown); + + /* Go back to the start of the chunk so we can normalize the position of the cursor. */ + if (drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData) == DRWAV_FALSE) { + break; /* Failed to seek. Can't reliable read the remaining chunks. Get out. */ + } + } + + + /* Make sure we skip past the content of this chunk before we go to the next one. */ + chunkSize += header.paddingSize; /* <-- Make sure we seek past the padding. */ + if (drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == DRWAV_FALSE) { break; } cursor += chunkSize; - - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } } - pWav->pMetadata = metadataParser.pMetadata; - pWav->metadataCount = metadataParser.metadataCount; - - /* If we haven't found a data chunk, return an error. */ - if (!foundDataChunk) { + /* There's some mandatory chunks that must exist. If they were not found in the iteration above we must abort. */ + if (!foundChunk_fmt || !foundChunk_data) { return DRWAV_FALSE; } + /* Basic validation. */ + if ((fmt.sampleRate == 0 || fmt.sampleRate > DRWAV_MAX_SAMPLE_RATE ) || + (fmt.channels == 0 || fmt.channels > DRWAV_MAX_CHANNELS ) || + (fmt.bitsPerSample == 0 || fmt.bitsPerSample > DRWAV_MAX_BITS_PER_SAMPLE) || + fmt.blockAlign == 0) { + return DRWAV_FALSE; /* Probably an invalid WAV file. */ + } + + /* Translate the internal format. */ + translatedFormatTag = fmt.formatTag; + if (translatedFormatTag == DR_WAVE_FORMAT_EXTENSIBLE) { + translatedFormatTag = drwav_bytes_to_u16_ex(fmt.subFormat + 0, pWav->container); + } + /* We may have moved passed the data chunk. If so we need to move back. If running in sequential mode we can assume we are already sitting on the data chunk. */ if (!sequential) { if (!drwav__seek_from_start(pWav->onSeek, pWav->dataChunkDataPos, pWav->pUserData)) { @@ -3338,8 +3605,77 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on } + /* + At this point we should have done the initial parsing of each of our chunks, but we now need to + do a second pass to extract the actual contents of the metadata (the first pass just calculated + the length of the memory allocation). + + We only do this if we've actually got metadata to parse. + */ + if (isProcessingMetadata && metadataParser.metadataCount > 0) { + if (drwav__seek_from_start(pWav->onSeek, metadataStartPos, pWav->pUserData) == DRWAV_FALSE) { + return DRWAV_FALSE; + } + + result = drwav__metadata_alloc(&metadataParser, &pWav->allocationCallbacks); + if (result != DRWAV_SUCCESS) { + return DRWAV_FALSE; + } + + metadataParser.stage = drwav__metadata_parser_stage_read; + + for (;;) { + drwav_chunk_header header; + drwav_uint64 metadataBytesRead; + + result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + if (result != DRWAV_SUCCESS) { + break; + } + + metadataBytesRead = drwav__metadata_process_chunk(&metadataParser, &header, drwav_metadata_type_all_including_unknown); + + /* Move to the end of the chunk so we can keep iterating. */ + if (drwav__seek_forward(pWav->onSeek, (header.sizeInBytes + header.paddingSize) - metadataBytesRead, pWav->pUserData) == DRWAV_FALSE) { + drwav_free(metadataParser.pMetadata, &pWav->allocationCallbacks); + return DRWAV_FALSE; + } + } + + /* Getting here means we're finished parsing the metadata. */ + pWav->pMetadata = metadataParser.pMetadata; + pWav->metadataCount = metadataParser.metadataCount; + } + + /* At this point we should be sitting on the first byte of the raw audio data. */ + /* + I've seen a WAV file in the wild where a RIFF-ecapsulated file has the size of it's "RIFF" and + "data" chunks set to 0xFFFFFFFF when the file is definitely not that big. In this case we're + going to have to calculate the size by reading and discarding bytes, and then seeking back. We + cannot do this in sequential mode. We just assume that the rest of the file is audio data. + */ + if (dataChunkSize == 0xFFFFFFFF && (pWav->container == drwav_container_riff || pWav->container == drwav_container_rifx) && pWav->isSequentialWrite == DRWAV_FALSE) { + dataChunkSize = 0; + + for (;;) { + drwav_uint8 temp[4096]; + size_t bytesRead = pWav->onRead(pWav->pUserData, temp, sizeof(temp)); + dataChunkSize += bytesRead; + + if (bytesRead < sizeof(temp)) { + break; + } + } + } + + if (drwav__seek_from_start(pWav->onSeek, pWav->dataChunkDataPos, pWav->pUserData) == DRWAV_FALSE) { + drwav_free(pWav->pMetadata, &pWav->allocationCallbacks); + return DRWAV_FALSE; + } + + pWav->fmt = fmt; pWav->sampleRate = fmt.sampleRate; pWav->channels = fmt.channels; @@ -3350,9 +3686,12 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on if (sampleCountFromFactChunk != 0) { pWav->totalPCMFrameCount = sampleCountFromFactChunk; + } else if (aiffFrameCount != 0) { + pWav->totalPCMFrameCount = aiffFrameCount; } else { drwav_uint32 bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { + drwav_free(pWav->pMetadata, &pWav->allocationCallbacks); return DRWAV_FALSE; /* Invalid file. */ } @@ -3392,12 +3731,14 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on /* Some formats only support a certain number of channels. */ if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { if (pWav->channels > 2) { + drwav_free(pWav->pMetadata, &pWav->allocationCallbacks); return DRWAV_FALSE; } } /* The number of bytes per frame must be known. If not, it's an invalid file and not decodable. */ if (drwav_get_bytes_per_pcm_frame(pWav) == 0) { + drwav_free(pWav->pMetadata, &pWav->allocationCallbacks); return DRWAV_FALSE; } @@ -3443,8 +3784,7 @@ DRWAV_API drwav_bool32 drwav_init_with_metadata(drwav* pWav, drwav_read_proc onR return DRWAV_FALSE; } - pWav->allowedMetadataTypes = drwav_metadata_type_all_including_unknown; /* <-- Needs to be set to tell drwav_init_ex() that we need to process metadata. */ - return drwav_init__internal(pWav, NULL, NULL, flags); + return drwav_init__internal(pWav, NULL, NULL, flags | DRWAV_WITH_METADATA); } DRWAV_API drwav_metadata* drwav_take_ownership_of_metadata(drwav* pWav) @@ -3662,8 +4002,8 @@ DRWAV_PRIVATE size_t drwav__write_or_count_metadata(drwav* pWav, drwav_metadata* } if (pMetadata->data.smpl.samplerSpecificDataSizeInBytes > 0) { - bytesWritten += drwav__write(pWav, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); - } + bytesWritten += drwav__write_or_count(pWav, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); + } } break; case drwav_metadata_type_inst: @@ -3746,7 +4086,7 @@ DRWAV_PRIVATE size_t drwav__write_or_count_metadata(drwav* pWav, drwav_metadata* bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxMomentaryLoudness); bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxShortTermLoudness); - memset(reservedBuf, 0, sizeof(reservedBuf)); + DRWAV_ZERO_MEMORY(reservedBuf, sizeof(reservedBuf)); bytesWritten += drwav__write_or_count(pWav, reservedBuf, sizeof(reservedBuf)); if (pMetadata->data.bext.codingHistorySize > 0) { @@ -4107,6 +4447,8 @@ DRWAV_PRIVATE drwav_bool32 drwav_init_write__internal(drwav* pWav, const drwav_d runningPos += drwav__write(pWav, "RF64", 4); runningPos += drwav__write_u32ne_to_le(pWav, 0xFFFFFFFF); /* Always 0xFFFFFFFF for RF64. Set to a proper value in the "ds64" chunk. */ runningPos += drwav__write(pWav, "WAVE", 4); + } else { + return DRWAV_FALSE; /* Container not supported for writing. */ } @@ -4240,6 +4582,7 @@ DRWAV_API drwav_uint64 drwav_target_write_size_bytes(const drwav_data_format* pF #ifndef DR_WAV_NO_STDIO +/* Errno */ /* drwav_result_from_errno() is only used for fopen() and wfopen() so putting it inside DR_WAV_NO_STDIO for now. If something else needs this later we can move it out. */ #include DRWAV_PRIVATE drwav_result drwav_result_from_errno(int e) @@ -4643,7 +4986,9 @@ DRWAV_PRIVATE drwav_result drwav_result_from_errno(int e) default: return DRWAV_ERROR; } } +/* End Errno */ +/* fopen */ DRWAV_PRIVATE drwav_result drwav_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) { #if defined(_MSC_VER) && _MSC_VER >= 1400 @@ -4704,6 +5049,7 @@ fallback, so if you notice your compiler not detecting this properly I'm happy t #endif #endif +#ifndef DR_WAV_NO_WCHAR DRWAV_PRIVATE drwav_result drwav_wfopen(FILE** ppFile, const wchar_t* pFilePath, const wchar_t* pOpenMode, const drwav_allocation_callbacks* pAllocationCallbacks) { if (ppFile != NULL) { @@ -4731,11 +5077,24 @@ DRWAV_PRIVATE drwav_result drwav_wfopen(FILE** ppFile, const wchar_t* pFilePath, (void)pAllocationCallbacks; } #else - /* - Use fopen() on anything other than Windows. Requires a conversion. This is annoying because fopen() is locale specific. The only real way I can - think of to do this is with wcsrtombs(). Note that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for - maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler error I'll look into improving compatibility. + /* + Use fopen() on anything other than Windows. Requires a conversion. This is annoying because + fopen() is locale specific. The only real way I can think of to do this is with wcsrtombs(). Note + that wcstombs() is apparently not thread-safe because it uses a static global mbstate_t object for + maintaining state. I've checked this with -std=c89 and it works, but if somebody get's a compiler + error I'll look into improving compatibility. */ + + /* + Some compilers don't support wchar_t or wcsrtombs() which we're using below. In this case we just + need to abort with an error. If you encounter a compiler lacking such support, add it to this list + and submit a bug report and it'll be added to the library upstream. + */ + #if defined(__DJGPP__) + { + /* Nothing to do here. This will fall through to the error check below. */ + } + #else { mbstate_t mbs; size_t lenMB; @@ -4777,6 +5136,7 @@ DRWAV_PRIVATE drwav_result drwav_wfopen(FILE** ppFile, const wchar_t* pFilePath, drwav__free_from_callbacks(pFilePathMB, pAllocationCallbacks); } + #endif if (*ppFile == NULL) { return DRWAV_ERROR; @@ -4785,6 +5145,8 @@ DRWAV_PRIVATE drwav_result drwav_wfopen(FILE** ppFile, const wchar_t* pFilePath, return DRWAV_SUCCESS; } +#endif +/* End fopen */ DRWAV_PRIVATE size_t drwav__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) @@ -4808,7 +5170,7 @@ DRWAV_API drwav_bool32 drwav_init_file(drwav* pWav, const char* filename, const } -DRWAV_PRIVATE drwav_bool32 drwav_init_file__internal_FILE(drwav* pWav, FILE* pFile, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, drwav_metadata_type allowedMetadataTypes, const drwav_allocation_callbacks* pAllocationCallbacks) +DRWAV_PRIVATE drwav_bool32 drwav_init_file__internal_FILE(drwav* pWav, FILE* pFile, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) { drwav_bool32 result; @@ -4818,8 +5180,6 @@ DRWAV_PRIVATE drwav_bool32 drwav_init_file__internal_FILE(drwav* pWav, FILE* pFi return result; } - pWav->allowedMetadataTypes = allowedMetadataTypes; - result = drwav_init__internal(pWav, onChunk, pChunkUserData, flags); if (result != DRWAV_TRUE) { fclose(pFile); @@ -4837,9 +5197,10 @@ DRWAV_API drwav_bool32 drwav_init_file_ex(drwav* pWav, const char* filename, drw } /* This takes ownership of the FILE* object. */ - return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, drwav_metadata_type_none, pAllocationCallbacks); + return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, pAllocationCallbacks); } +#ifndef DR_WAV_NO_WCHAR DRWAV_API drwav_bool32 drwav_init_file_w(drwav* pWav, const wchar_t* filename, const drwav_allocation_callbacks* pAllocationCallbacks) { return drwav_init_file_ex_w(pWav, filename, NULL, NULL, 0, pAllocationCallbacks); @@ -4853,8 +5214,9 @@ DRWAV_API drwav_bool32 drwav_init_file_ex_w(drwav* pWav, const wchar_t* filename } /* This takes ownership of the FILE* object. */ - return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, drwav_metadata_type_none, pAllocationCallbacks); + return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, pAllocationCallbacks); } +#endif DRWAV_API drwav_bool32 drwav_init_file_with_metadata(drwav* pWav, const char* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) { @@ -4864,9 +5226,10 @@ DRWAV_API drwav_bool32 drwav_init_file_with_metadata(drwav* pWav, const char* fi } /* This takes ownership of the FILE* object. */ - return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags, drwav_metadata_type_all_including_unknown, pAllocationCallbacks); + return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags | DRWAV_WITH_METADATA, pAllocationCallbacks); } +#ifndef DR_WAV_NO_WCHAR DRWAV_API drwav_bool32 drwav_init_file_with_metadata_w(drwav* pWav, const wchar_t* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) { FILE* pFile; @@ -4875,8 +5238,9 @@ DRWAV_API drwav_bool32 drwav_init_file_with_metadata_w(drwav* pWav, const wchar_ } /* This takes ownership of the FILE* object. */ - return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags, drwav_metadata_type_all_including_unknown, pAllocationCallbacks); + return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags | DRWAV_WITH_METADATA, pAllocationCallbacks); } +#endif DRWAV_PRIVATE drwav_bool32 drwav_init_file_write__internal_FILE(drwav* pWav, FILE* pFile, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) @@ -4909,6 +5273,7 @@ DRWAV_PRIVATE drwav_bool32 drwav_init_file_write__internal(drwav* pWav, const ch return drwav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); } +#ifndef DR_WAV_NO_WCHAR DRWAV_PRIVATE drwav_bool32 drwav_init_file_write_w__internal(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) { FILE* pFile; @@ -4919,6 +5284,7 @@ DRWAV_PRIVATE drwav_bool32 drwav_init_file_write_w__internal(drwav* pWav, const /* This takes ownership of the FILE* object. */ return drwav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); } +#endif DRWAV_API drwav_bool32 drwav_init_file_write(drwav* pWav, const char* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks) { @@ -4939,6 +5305,7 @@ DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames(drwav* pWav, return drwav_init_file_write_sequential(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); } +#ifndef DR_WAV_NO_WCHAR DRWAV_API drwav_bool32 drwav_init_file_write_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks) { return drwav_init_file_write_w__internal(pWav, filename, pFormat, 0, DRWAV_FALSE, pAllocationCallbacks); @@ -4957,6 +5324,7 @@ DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames_w(drwav* pWav return drwav_init_file_write_sequential_w(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); } +#endif #endif /* DR_WAV_NO_STDIO */ @@ -5115,9 +5483,7 @@ DRWAV_API drwav_bool32 drwav_init_memory_with_metadata(drwav* pWav, const void* pWav->memoryStream.dataSize = dataSize; pWav->memoryStream.currentReadPos = 0; - pWav->allowedMetadataTypes = drwav_metadata_type_all_including_unknown; - - return drwav_init__internal(pWav, NULL, NULL, flags); + return drwav_init__internal(pWav, NULL, NULL, flags | DRWAV_WITH_METADATA); } @@ -5246,9 +5612,7 @@ DRWAV_API drwav_result drwav_uninit(drwav* pWav) } } } else { - if (pWav->pMetadata != NULL) { - pWav->allocationCallbacks.onFree(pWav->pMetadata, pWav->allocationCallbacks.pUserData); - } + drwav_free(pWav->pMetadata, &pWav->allocationCallbacks); } #ifndef DR_WAV_NO_STDIO @@ -5336,6 +5700,7 @@ DRWAV_API drwav_uint64 drwav_read_pcm_frames_le(drwav* pWav, drwav_uint64 frames { drwav_uint32 bytesPerFrame; drwav_uint64 bytesToRead; /* Intentionally uint64 instead of size_t so we can do a check that we're not reading too much on 32-bit builds. */ + drwav_uint64 framesRemainingInFile; if (pWav == NULL || framesToRead == 0) { return 0; @@ -5346,6 +5711,11 @@ DRWAV_API drwav_uint64 drwav_read_pcm_frames_le(drwav* pWav, drwav_uint64 frames return 0; } + framesRemainingInFile = pWav->totalPCMFrameCount - pWav->readCursorInPCMFrames; + if (framesToRead > framesRemainingInFile) { + framesToRead = framesRemainingInFile; + } + bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; @@ -5378,7 +5748,7 @@ DRWAV_API drwav_uint64 drwav_read_pcm_frames_be(drwav* pWav, drwav_uint64 frames return 0; /* Could not get the bytes per frame which means bytes per sample cannot be determined and we don't know how to byte swap. */ } - drwav__bswap_samples(pBufferOut, framesRead*pWav->channels, bytesPerFrame/pWav->channels, pWav->translatedFormatTag); + drwav__bswap_samples(pBufferOut, framesRead*pWav->channels, bytesPerFrame/pWav->channels); } return framesRead; @@ -5386,11 +5756,50 @@ DRWAV_API drwav_uint64 drwav_read_pcm_frames_be(drwav* pWav, drwav_uint64 frames DRWAV_API drwav_uint64 drwav_read_pcm_frames(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut) { - if (drwav__is_little_endian()) { - return drwav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); - } else { - return drwav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + drwav_uint64 framesRead = 0; + + if (drwav_is_container_be(pWav->container)) { + /* + Special case for AIFF. AIFF is a big-endian encoded format, but it supports a format that is + PCM in little-endian encoding. In this case, we fall through this branch and treate it as + little-endian. + */ + if (pWav->container != drwav_container_aiff || pWav->aiff.isLE == DRWAV_FALSE) { + if (drwav__is_little_endian()) { + framesRead = drwav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + } else { + framesRead = drwav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); + } + + goto post_process; + } } + + /* Getting here means the data should be considered little-endian. */ + if (drwav__is_little_endian()) { + framesRead = drwav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); + } else { + framesRead = drwav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + } + + /* + Here is where we check if we need to do a signed/unsigned conversion for AIFF. The reason we need to do this + is because dr_wav always assumes an 8-bit sample is unsigned, whereas AIFF can have signed 8-bit formats. + */ + post_process: + { + if (pWav->container == drwav_container_aiff && pWav->bitsPerSample == 8 && pWav->aiff.isUnsigned == DRWAV_FALSE) { + if (pBufferOut != NULL) { + drwav_uint64 iSample; + + for (iSample = 0; iSample < framesRead * pWav->channels; iSample += 1) { + ((drwav_uint8*)pBufferOut)[iSample] += 128; + } + } + } + } + + return framesRead; } @@ -5441,8 +5850,8 @@ DRWAV_API drwav_bool32 drwav_seek_to_pcm_frame(drwav* pWav, drwav_uint64 targetF } /* Make sure the sample is clamped. */ - if (targetFrameIndex >= pWav->totalPCMFrameCount) { - targetFrameIndex = pWav->totalPCMFrameCount - 1; + if (targetFrameIndex > pWav->totalPCMFrameCount) { + targetFrameIndex = pWav->totalPCMFrameCount; } /* @@ -5501,7 +5910,7 @@ DRWAV_API drwav_bool32 drwav_seek_to_pcm_frame(drwav* pWav, drwav_uint64 targetF } totalSizeInBytes = pWav->totalPCMFrameCount * bytesPerFrame; - DRWAV_ASSERT(totalSizeInBytes >= pWav->bytesRemaining); + /*DRWAV_ASSERT(totalSizeInBytes >= pWav->bytesRemaining);*/ currentBytePos = totalSizeInBytes - pWav->bytesRemaining; targetBytePos = targetFrameIndex * bytesPerFrame; @@ -5663,7 +6072,7 @@ DRWAV_API drwav_uint64 drwav_write_pcm_frames_be(drwav* pWav, drwav_uint64 frame } DRWAV_COPY_MEMORY(temp, pRunningData, (size_t)bytesToWriteThisIteration); - drwav__bswap_samples(temp, sampleCount, bytesPerSample, pWav->translatedFormatTag); + drwav__bswap_samples(temp, sampleCount, bytesPerSample); bytesJustWritten = drwav_write_raw(pWav, (size_t)bytesToWriteThisIteration, temp); if (bytesJustWritten == 0) { @@ -5916,7 +6325,7 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uin return totalFramesRead; /* Invalid data. */ } - pWav->ima.predictor[0] = drwav_bytes_to_s16(header + 0); + pWav->ima.predictor[0] = (drwav_int16)drwav_bytes_to_u16(header + 0); pWav->ima.stepIndex[0] = drwav_clamp(header[2], 0, (drwav_int32)drwav_countof(stepTable)-1); /* Clamp not necessary because we checked above, but adding here to silence a static analysis warning. */ pWav->ima.cachedFrames[drwav_countof(pWav->ima.cachedFrames) - 1] = pWav->ima.predictor[0]; pWav->ima.cachedFrameCount = 1; @@ -6290,6 +6699,23 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__alaw(drwav* pWav, drwav_ui drwav_alaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + /* + For some reason libsndfile seems to be returning samples of the opposite sign for a-law, but only + with AIFF files. For WAV files it seems to be the same as dr_wav. This is resulting in dr_wav's + automated tests failing. I'm not sure which is correct, but will assume dr_wav. If we're enforcing + libsndfile compatibility we'll swap the signs here. + */ + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -6340,6 +6766,21 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__mulaw(drwav* pWav, drwav_u drwav_mulaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + /* + Just like with alaw, for some reason the signs between libsndfile and dr_wav are opposite. We just need to + swap the sign if we're compiling with libsndfile compatiblity so our automated tests don't fail. + */ + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -6492,7 +6933,6 @@ DRWAV_API void drwav_mulaw_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, siz } - DRWAV_PRIVATE void drwav__pcm_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount, unsigned int bytesPerSample) { unsigned int i; @@ -6726,6 +7166,17 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__alaw(drwav* pWav, drwav_ui drwav_alaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -6772,6 +7223,17 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__mulaw(drwav* pWav, drwav_u drwav_mulaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -7183,6 +7645,17 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__alaw(drwav* pWav, drwav_ui drwav_alaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -7229,6 +7702,17 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__mulaw(drwav* pWav, drwav_u drwav_mulaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == drwav_container_aiff) { + drwav_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif + pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; @@ -7349,7 +7833,7 @@ DRWAV_API void drwav_f32_to_s32(drwav_int32* pOut, const float* pIn, size_t samp } for (i = 0; i < sampleCount; ++i) { - *pOut++ = (drwav_int32)(2147483648.0 * pIn[i]); + *pOut++ = (drwav_int32)(2147483648.0f * pIn[i]); } } @@ -7650,6 +8134,7 @@ DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32(const char* filen } +#ifndef DR_WAV_NO_WCHAR DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) { drwav wav; @@ -7712,7 +8197,8 @@ DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32_w(const wchar_t* return drwav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -#endif +#endif /* DR_WAV_NO_WCHAR */ +#endif /* DR_WAV_NO_STDIO */ DRWAV_API drwav_int16* drwav_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) { @@ -7800,7 +8286,7 @@ DRWAV_API drwav_int16 drwav_bytes_to_s16(const drwav_uint8* data) DRWAV_API drwav_uint32 drwav_bytes_to_u32(const drwav_uint8* data) { - return ((drwav_uint32)data[0] << 0) | ((drwav_uint32)data[1] << 8) | ((drwav_uint32)data[2] << 16) | ((drwav_uint32)data[3] << 24); + return drwav_bytes_to_u32_le(data); } DRWAV_API float drwav_bytes_to_f32(const drwav_uint8* data) @@ -7853,12 +8339,60 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b) a[3] == b[3]; } +#ifdef __MRC__ +/* Undo the pragma at the beginning of this file. */ +#pragma options opt reset +#endif + #endif /* dr_wav_c */ #endif /* DR_WAV_IMPLEMENTATION */ /* REVISION HISTORY ================ +v0.13.16 - 2024-02-27 + - Fix a Wdouble-promotion warning. + +v0.13.15 - 2024-01-23 + - Relax some unnecessary validation that prevented some files from loading. + +v0.13.14 - 2023-12-02 + - Fix a warning about an unused variable. + +v0.13.13 - 2023-11-02 + - Fix a warning when compiling with Clang. + +v0.13.12 - 2023-08-07 + - Fix a possible crash in drwav_read_pcm_frames(). + +v0.13.11 - 2023-07-07 + - AIFF compatibility improvements. + +v0.13.10 - 2023-05-29 + - Fix a bug where drwav_init_with_metadata() does not decode any frames after initializtion. + +v0.13.9 - 2023-05-22 + - Add support for AIFF decoding (writing and metadata not supported). + - Add support for RIFX decoding (writing and metadata not supported). + - Fix a bug where metadata is not processed if it's located before the "fmt " chunk. + - Add a workaround for a type of malformed WAV file where the size of the "RIFF" and "data" chunks + are incorrectly set to 0xFFFFFFFF. + +v0.13.8 - 2023-03-25 + - Fix a possible null pointer dereference. + - Fix a crash when loading files with badly formed metadata. + +v0.13.7 - 2022-09-17 + - Fix compilation with DJGPP. + - Add support for disabling wchar_t with DR_WAV_NO_WCHAR. + +v0.13.6 - 2022-04-10 + - Fix compilation error on older versions of GCC. + - Remove some dependencies on the standard library. + +v0.13.5 - 2022-01-26 + - Fix an error when seeking to the end of the file. + v0.13.4 - 2021-12-08 - Fix some static analysis warnings. @@ -8262,7 +8796,7 @@ For more information, please refer to =============================================================================== ALTERNATIVE 2 - MIT No Attribution =============================================================================== -Copyright 2020 David Reid +Copyright 2023 David Reid Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in diff --git a/raylib/external/glad.h b/raylib/external/glad.h index 5ca3ead..5bb79d4 100644 --- a/raylib/external/glad.h +++ b/raylib/external/glad.h @@ -1,9 +1,9 @@ /** - * Loader generated by glad 2.0.0-beta on Sun Oct 17 18:39:09 2021 + * Loader generated by glad 2.0.0-beta on Sun Sep 18 18:12:12 2022 * * Generator: C/C++ * Specification: gl - * Extensions: 110 + * Extensions: 116 * * APIs: * - gl:core=4.3 @@ -12,16 +12,16 @@ * - ALIAS = False * - DEBUG = False * - HEADER_ONLY = True - * - LOADER = True + * - LOADER = False * - MX = False * - MX_GLOBAL = False * - ON_DEMAND = False * * Commandline: - * --api='gl:core=4.3' --extensions='GL_ARB_ES2_compatibility,GL_ARB_ES3_1_compatibility,GL_ARB_ES3_2_compatibility,GL_ARB_ES3_compatibility,GL_ARB_blend_func_extended,GL_ARB_buffer_storage,GL_ARB_clear_buffer_object,GL_ARB_clear_texture,GL_ARB_color_buffer_float,GL_ARB_compatibility,GL_ARB_compressed_texture_pixel_storage,GL_ARB_compute_shader,GL_ARB_compute_variable_group_size,GL_ARB_copy_buffer,GL_ARB_copy_image,GL_ARB_debug_output,GL_ARB_depth_buffer_float,GL_ARB_depth_clamp,GL_ARB_depth_texture,GL_ARB_direct_state_access,GL_ARB_draw_buffers,GL_ARB_draw_buffers_blend,GL_ARB_draw_elements_base_vertex,GL_ARB_draw_indirect,GL_ARB_draw_instanced,GL_ARB_enhanced_layouts,GL_ARB_explicit_attrib_location,GL_ARB_explicit_uniform_location,GL_ARB_fragment_coord_conventions,GL_ARB_fragment_layer_viewport,GL_ARB_fragment_program,GL_ARB_fragment_program_shadow,GL_ARB_fragment_shader,GL_ARB_fragment_shader_interlock,GL_ARB_framebuffer_no_attachments,GL_ARB_framebuffer_object,GL_ARB_framebuffer_sRGB,GL_ARB_geometry_shader4,GL_ARB_get_program_binary,GL_ARB_get_texture_sub_image,GL_ARB_gl_spirv,GL_ARB_gpu_shader5,GL_ARB_gpu_shader_fp64,GL_ARB_gpu_shader_int64,GL_ARB_half_float_pixel,GL_ARB_half_float_vertex,GL_ARB_instanced_arrays,GL_ARB_internalformat_query,GL_ARB_internalformat_query2,GL_ARB_map_buffer_range,GL_ARB_multi_bind,GL_ARB_multi_draw_indirect,GL_ARB_multisample,GL_ARB_multitexture,GL_ARB_occlusion_query,GL_ARB_occlusion_query2,GL_ARB_pipeline_statistics_query,GL_ARB_query_buffer_object,GL_ARB_sample_locations,GL_ARB_sample_shading,GL_ARB_seamless_cube_map,GL_ARB_seamless_cubemap_per_texture,GL_ARB_shader_atomic_counter_ops,GL_ARB_shader_atomic_counters,GL_ARB_shader_bit_encoding,GL_ARB_shader_clock,GL_ARB_shader_image_load_store,GL_ARB_shader_image_size,GL_ARB_shader_objects,GL_ARB_shader_storage_buffer_object,GL_ARB_shader_texture_lod,GL_ARB_shading_language_100,GL_ARB_shading_language_420pack,GL_ARB_shading_language_include,GL_ARB_shading_language_packing,GL_ARB_spirv_extensions,GL_ARB_tessellation_shader,GL_ARB_texture_border_clamp,GL_ARB_texture_buffer_object_rgb32,GL_ARB_texture_compression,GL_ARB_texture_cube_map,GL_ARB_texture_cube_map_array,GL_ARB_texture_env_add,GL_ARB_texture_filter_anisotropic,GL_ARB_texture_filter_minmax,GL_ARB_texture_float,GL_ARB_texture_mirror_clamp_to_edge,GL_ARB_texture_mirrored_repeat,GL_ARB_texture_multisample,GL_ARB_texture_non_power_of_two,GL_ARB_texture_rg,GL_ARB_texture_storage,GL_ARB_texture_swizzle,GL_ARB_texture_view,GL_ARB_timer_query,GL_ARB_transpose_matrix,GL_ARB_uniform_buffer_object,GL_ARB_vertex_array_bgra,GL_ARB_vertex_array_object,GL_ARB_vertex_attrib_binding,GL_ARB_vertex_buffer_object,GL_ARB_vertex_program,GL_ARB_vertex_shader,GL_EXT_fog_coord,GL_EXT_framebuffer_blit,GL_EXT_framebuffer_multisample,GL_EXT_framebuffer_object,GL_EXT_framebuffer_sRGB,GL_OES_compressed_paletted_texture,GL_OES_fixed_point' c --header-only --loader + * --api='gl:core=4.3' --extensions='GL_ARB_ES2_compatibility,GL_ARB_ES3_1_compatibility,GL_ARB_ES3_2_compatibility,GL_ARB_ES3_compatibility,GL_ARB_blend_func_extended,GL_ARB_buffer_storage,GL_ARB_clear_buffer_object,GL_ARB_clear_texture,GL_ARB_color_buffer_float,GL_ARB_compatibility,GL_ARB_compressed_texture_pixel_storage,GL_ARB_compute_shader,GL_ARB_compute_variable_group_size,GL_ARB_copy_buffer,GL_ARB_copy_image,GL_ARB_debug_output,GL_ARB_depth_buffer_float,GL_ARB_depth_clamp,GL_ARB_depth_texture,GL_ARB_direct_state_access,GL_ARB_draw_buffers,GL_ARB_draw_buffers_blend,GL_ARB_draw_elements_base_vertex,GL_ARB_draw_indirect,GL_ARB_draw_instanced,GL_ARB_enhanced_layouts,GL_ARB_explicit_attrib_location,GL_ARB_explicit_uniform_location,GL_ARB_fragment_coord_conventions,GL_ARB_fragment_layer_viewport,GL_ARB_fragment_program,GL_ARB_fragment_program_shadow,GL_ARB_fragment_shader,GL_ARB_fragment_shader_interlock,GL_ARB_framebuffer_no_attachments,GL_ARB_framebuffer_object,GL_ARB_framebuffer_sRGB,GL_ARB_geometry_shader4,GL_ARB_get_program_binary,GL_ARB_get_texture_sub_image,GL_ARB_gl_spirv,GL_ARB_gpu_shader5,GL_ARB_gpu_shader_fp64,GL_ARB_gpu_shader_int64,GL_ARB_half_float_pixel,GL_ARB_half_float_vertex,GL_ARB_instanced_arrays,GL_ARB_internalformat_query,GL_ARB_internalformat_query2,GL_ARB_map_buffer_range,GL_ARB_multi_bind,GL_ARB_multi_draw_indirect,GL_ARB_multisample,GL_ARB_multitexture,GL_ARB_occlusion_query,GL_ARB_occlusion_query2,GL_ARB_pipeline_statistics_query,GL_ARB_query_buffer_object,GL_ARB_sample_locations,GL_ARB_sample_shading,GL_ARB_seamless_cube_map,GL_ARB_seamless_cubemap_per_texture,GL_ARB_shader_atomic_counter_ops,GL_ARB_shader_atomic_counters,GL_ARB_shader_bit_encoding,GL_ARB_shader_clock,GL_ARB_shader_image_load_store,GL_ARB_shader_image_size,GL_ARB_shader_objects,GL_ARB_shader_storage_buffer_object,GL_ARB_shader_texture_lod,GL_ARB_shading_language_100,GL_ARB_shading_language_420pack,GL_ARB_shading_language_include,GL_ARB_shading_language_packing,GL_ARB_spirv_extensions,GL_ARB_tessellation_shader,GL_ARB_texture_border_clamp,GL_ARB_texture_buffer_object_rgb32,GL_ARB_texture_compression,GL_ARB_texture_cube_map,GL_ARB_texture_cube_map_array,GL_ARB_texture_env_add,GL_ARB_texture_filter_anisotropic,GL_ARB_texture_filter_minmax,GL_ARB_texture_float,GL_ARB_texture_mirror_clamp_to_edge,GL_ARB_texture_mirrored_repeat,GL_ARB_texture_multisample,GL_ARB_texture_non_power_of_two,GL_ARB_texture_rg,GL_ARB_texture_storage,GL_ARB_texture_swizzle,GL_ARB_texture_view,GL_ARB_timer_query,GL_ARB_transpose_matrix,GL_ARB_uniform_buffer_object,GL_ARB_vertex_array_bgra,GL_ARB_vertex_array_object,GL_ARB_vertex_attrib_binding,GL_ARB_vertex_buffer_object,GL_ARB_vertex_program,GL_ARB_vertex_shader,GL_EXT_draw_instanced,GL_EXT_fog_coord,GL_EXT_framebuffer_blit,GL_EXT_framebuffer_multisample,GL_EXT_framebuffer_object,GL_EXT_framebuffer_sRGB,GL_EXT_texture_compression_s3tc,GL_EXT_texture_filter_anisotropic,GL_EXT_texture_mirror_clamp,GL_KHR_texture_compression_astc_hdr,GL_KHR_texture_compression_astc_ldr,GL_OES_compressed_paletted_texture,GL_OES_fixed_point' c --header-only * * Online: - * http://glad.sh/#api=gl%3Acore%3D4.3&generator=c&options=HEADER_ONLY%2CLOADER + * http://glad.sh/#api=gl%3Acore%3D4.3&generator=c&options=HEADER_ONLY * */ @@ -54,7 +54,6 @@ #define GLAD_GL #define GLAD_OPTION_GL_HEADER_ONLY -#define GLAD_OPTION_GL_LOADER #ifdef __cplusplus extern "C" { @@ -381,11 +380,25 @@ typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apipro #define GL_COMPRESSED_RGBA 0x84EE #define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 #define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 #define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C -#define GL_COMPRESSED_RGB_ARB 0x84ED #define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#define GL_COMPRESSED_RGB_ARB 0x84ED #define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E #define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F #define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 @@ -395,6 +408,20 @@ typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apipro #define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273 #define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE #define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 #define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279 #define GL_COMPRESSED_SRGB8_ETC2 0x9275 #define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277 @@ -1067,6 +1094,7 @@ typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apipro #define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 #define GL_MAX_TEXTURE_LOD_BIAS 0x84FD #define GL_MAX_TEXTURE_MAX_ANISOTROPY 0x84FF +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF #define GL_MAX_TEXTURE_SIZE 0x0D33 #define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 #define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 @@ -1113,7 +1141,10 @@ typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apipro #define GL_MIPMAP 0x8293 #define GL_MIRRORED_REPEAT 0x8370 #define GL_MIRRORED_REPEAT_ARB 0x8370 +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 #define GL_MIRROR_CLAMP_TO_EDGE 0x8743 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 #define GL_MULTISAMPLE 0x809D #define GL_MULTISAMPLE_ARB 0x809D #define GL_MULTISAMPLE_BIT_ARB 0x20000000 @@ -1749,6 +1780,7 @@ typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apipro #define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 #define GL_TEXTURE_MAG_FILTER 0x2800 #define GL_TEXTURE_MAX_ANISOTROPY 0x84FE +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE #define GL_TEXTURE_MAX_LEVEL 0x813D #define GL_TEXTURE_MAX_LOD 0x813B #define GL_TEXTURE_MIN_FILTER 0x2801 @@ -2159,6 +2191,20 @@ typedef int64_t khronos_int64_t; typedef uint64_t khronos_uint64_t; #define KHRONOS_SUPPORT_INT64 1 #define KHRONOS_SUPPORT_FLOAT 1 +/* + * To support platform where unsigned long cannot be used interchangeably with + * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t. + * Ideally, we could just use (u)intptr_t everywhere, but this could result in + * ABI breakage if khronos_uintptr_t is changed from unsigned long to + * unsigned long long or similar (this results in different C++ name mangling). + * To avoid changes for existing platforms, we restrict usage of intptr_t to + * platforms where the size of a pointer is larger than the size of long. + */ +#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__) +#if __SIZEOF_POINTER__ > __SIZEOF_LONG__ +#define KHRONOS_USE_INTPTR_T +#endif +#endif #elif defined(__VMS ) || defined(__sgi) @@ -2241,14 +2287,21 @@ typedef unsigned short int khronos_uint16_t; * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears * to be the only LLP64 architecture in current use. */ -#ifdef _WIN64 +#ifdef KHRONOS_USE_INTPTR_T +typedef intptr_t khronos_intptr_t; +typedef uintptr_t khronos_uintptr_t; +#elif defined(_WIN64) typedef signed long long int khronos_intptr_t; typedef unsigned long long int khronos_uintptr_t; -typedef signed long long int khronos_ssize_t; -typedef unsigned long long int khronos_usize_t; #else typedef signed long int khronos_intptr_t; typedef unsigned long int khronos_uintptr_t; +#endif + +#if defined(_WIN64) +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else typedef signed long int khronos_ssize_t; typedef unsigned long int khronos_usize_t; #endif @@ -2294,113 +2347,70 @@ typedef enum { } khronos_boolean_enum_t; #endif /* __khrplatform_h_ */ - typedef unsigned int GLenum; - typedef unsigned char GLboolean; - typedef unsigned int GLbitfield; - typedef void GLvoid; - typedef khronos_int8_t GLbyte; - typedef khronos_uint8_t GLubyte; - typedef khronos_int16_t GLshort; - typedef khronos_uint16_t GLushort; - typedef int GLint; - typedef unsigned int GLuint; - typedef khronos_int32_t GLclampx; - typedef int GLsizei; - typedef khronos_float_t GLfloat; - typedef khronos_float_t GLclampf; - typedef double GLdouble; - typedef double GLclampd; - typedef void *GLeglClientBufferEXT; - typedef void *GLeglImageOES; - typedef char GLchar; - typedef char GLcharARB; - #ifdef __APPLE__ typedef void *GLhandleARB; #else typedef unsigned int GLhandleARB; #endif - typedef khronos_uint16_t GLhalf; - typedef khronos_uint16_t GLhalfARB; - typedef khronos_int32_t GLfixed; - #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) typedef khronos_intptr_t GLintptr; #else typedef khronos_intptr_t GLintptr; #endif - #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) typedef khronos_intptr_t GLintptrARB; #else typedef khronos_intptr_t GLintptrARB; #endif - #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) typedef khronos_ssize_t GLsizeiptr; #else typedef khronos_ssize_t GLsizeiptr; #endif - #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) typedef khronos_ssize_t GLsizeiptrARB; #else typedef khronos_ssize_t GLsizeiptrARB; #endif - typedef khronos_int64_t GLint64; - typedef khronos_int64_t GLint64EXT; - typedef khronos_uint64_t GLuint64; - typedef khronos_uint64_t GLuint64EXT; - typedef struct __GLsync *GLsync; - struct _cl_context; - struct _cl_event; - typedef void (GLAD_API_PTR *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); - typedef void (GLAD_API_PTR *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); - typedef void (GLAD_API_PTR *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); - typedef void (GLAD_API_PTR *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); - typedef unsigned short GLhalfNV; - typedef GLintptr GLvdpauSurfaceNV; - typedef void (GLAD_API_PTR *GLVULKANPROCNV)(void); - #define GL_VERSION_1_0 1 GLAD_API_CALL int GLAD_GL_VERSION_1_0; #define GL_VERSION_1_1 1 @@ -2593,8 +2603,6 @@ GLAD_API_CALL int GLAD_GL_ARB_texture_border_clamp; GLAD_API_CALL int GLAD_GL_ARB_texture_buffer_object_rgb32; #define GL_ARB_texture_compression 1 GLAD_API_CALL int GLAD_GL_ARB_texture_compression; -#define GL_EXT_texture_compression_s3tc 1 -GLAD_API_CALL int GLAD_GL_EXT_texture_compression_s3tc; #define GL_ARB_texture_cube_map 1 GLAD_API_CALL int GLAD_GL_ARB_texture_cube_map; #define GL_ARB_texture_cube_map_array 1 @@ -2641,6 +2649,8 @@ GLAD_API_CALL int GLAD_GL_ARB_vertex_buffer_object; GLAD_API_CALL int GLAD_GL_ARB_vertex_program; #define GL_ARB_vertex_shader 1 GLAD_API_CALL int GLAD_GL_ARB_vertex_shader; +#define GL_EXT_draw_instanced 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_instanced; #define GL_EXT_fog_coord 1 GLAD_API_CALL int GLAD_GL_EXT_fog_coord; #define GL_EXT_framebuffer_blit 1 @@ -2651,6 +2661,16 @@ GLAD_API_CALL int GLAD_GL_EXT_framebuffer_multisample; GLAD_API_CALL int GLAD_GL_EXT_framebuffer_object; #define GL_EXT_framebuffer_sRGB 1 GLAD_API_CALL int GLAD_GL_EXT_framebuffer_sRGB; +#define GL_EXT_texture_compression_s3tc 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_s3tc; +#define GL_EXT_texture_filter_anisotropic 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_filter_anisotropic; +#define GL_EXT_texture_mirror_clamp 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_mirror_clamp; +#define GL_KHR_texture_compression_astc_hdr 1 +GLAD_API_CALL int GLAD_GL_KHR_texture_compression_astc_hdr; +#define GL_KHR_texture_compression_astc_ldr 1 +GLAD_API_CALL int GLAD_GL_KHR_texture_compression_astc_ldr; #define GL_OES_compressed_paletted_texture 1 GLAD_API_CALL int GLAD_GL_OES_compressed_paletted_texture; #define GL_OES_fixed_point 1 @@ -2848,6 +2868,7 @@ typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINDIRECTPROC)(GLenum mode, const void typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount); typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDARBPROC)(GLenum mode, GLint first, GLsizei count, GLsizei primcount); typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDEXTPROC)(GLenum mode, GLint start, GLsizei count, GLsizei primcount); typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERPROC)(GLenum buf); typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum * bufs); typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSARBPROC)(GLsizei n, const GLenum * bufs); @@ -2859,6 +2880,7 @@ typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDARBPROC)(GLenum mode, GLsi typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLuint baseinstance); typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex); typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount); typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices); typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex); typedef void (GLAD_API_PTR *PFNGLDRAWTRANSFORMFEEDBACKPROC)(GLenum mode, GLuint id); @@ -4045,6 +4067,8 @@ GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDARBPROC glad_glDrawArraysInstancedARB; #define glDrawArraysInstancedARB glad_glDrawArraysInstancedARB GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC glad_glDrawArraysInstancedBaseInstance; #define glDrawArraysInstancedBaseInstance glad_glDrawArraysInstancedBaseInstance +GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT; +#define glDrawArraysInstancedEXT glad_glDrawArraysInstancedEXT GLAD_API_CALL PFNGLDRAWBUFFERPROC glad_glDrawBuffer; #define glDrawBuffer glad_glDrawBuffer GLAD_API_CALL PFNGLDRAWBUFFERSPROC glad_glDrawBuffers; @@ -4067,6 +4091,8 @@ GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstan #define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC glad_glDrawElementsInstancedBaseVertexBaseInstance; #define glDrawElementsInstancedBaseVertexBaseInstance glad_glDrawElementsInstancedBaseVertexBaseInstance +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT; +#define glDrawElementsInstancedEXT glad_glDrawElementsInstancedEXT GLAD_API_CALL PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements; #define glDrawRangeElements glad_glDrawRangeElements GLAD_API_CALL PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex; @@ -5682,12 +5708,6 @@ GLAD_API_CALL int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr); GLAD_API_CALL int gladLoadGL( GLADloadfunc load); -#ifdef GLAD_GL - -GLAD_API_CALL int gladLoaderLoadGL(void); -GLAD_API_CALL void gladLoaderUnloadGL(void); - -#endif #ifdef __cplusplus } @@ -5813,7 +5833,6 @@ int GLAD_GL_ARB_tessellation_shader = 0; int GLAD_GL_ARB_texture_border_clamp = 0; int GLAD_GL_ARB_texture_buffer_object_rgb32 = 0; int GLAD_GL_ARB_texture_compression = 0; -int GLAD_GL_EXT_texture_compression_s3tc = 0; int GLAD_GL_ARB_texture_cube_map = 0; int GLAD_GL_ARB_texture_cube_map_array = 0; int GLAD_GL_ARB_texture_env_add = 0; @@ -5837,11 +5856,17 @@ int GLAD_GL_ARB_vertex_attrib_binding = 0; int GLAD_GL_ARB_vertex_buffer_object = 0; int GLAD_GL_ARB_vertex_program = 0; int GLAD_GL_ARB_vertex_shader = 0; +int GLAD_GL_EXT_draw_instanced = 0; int GLAD_GL_EXT_fog_coord = 0; int GLAD_GL_EXT_framebuffer_blit = 0; int GLAD_GL_EXT_framebuffer_multisample = 0; int GLAD_GL_EXT_framebuffer_object = 0; int GLAD_GL_EXT_framebuffer_sRGB = 0; +int GLAD_GL_EXT_texture_compression_s3tc = 0; +int GLAD_GL_EXT_texture_filter_anisotropic = 0; +int GLAD_GL_EXT_texture_mirror_clamp = 0; +int GLAD_GL_KHR_texture_compression_astc_hdr = 0; +int GLAD_GL_KHR_texture_compression_astc_ldr = 0; int GLAD_GL_OES_compressed_paletted_texture = 0; int GLAD_GL_OES_fixed_point = 0; @@ -6038,6 +6063,7 @@ PFNGLDRAWARRAYSINDIRECTPROC glad_glDrawArraysIndirect = NULL; PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL; PFNGLDRAWARRAYSINSTANCEDARBPROC glad_glDrawArraysInstancedARB = NULL; PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC glad_glDrawArraysInstancedBaseInstance = NULL; +PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT = NULL; PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL; PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL; PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB = NULL; @@ -6049,6 +6075,7 @@ PFNGLDRAWELEMENTSINSTANCEDARBPROC glad_glDrawElementsInstancedARB = NULL; PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC glad_glDrawElementsInstancedBaseInstance = NULL; PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL; PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC glad_glDrawElementsInstancedBaseVertexBaseInstance = NULL; +PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT = NULL; PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL; PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL; PFNGLDRAWTRANSFORMFEEDBACKPROC glad_glDrawTransformFeedback = NULL; @@ -8122,6 +8149,11 @@ static void glad_gl_load_GL_ARB_vertex_shader( GLADuserptrloadfunc load, void* u glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC) load(userptr, "glVertexAttrib4usvARB"); glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC) load(userptr, "glVertexAttribPointerARB"); } +static void glad_gl_load_GL_EXT_draw_instanced( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_instanced) return; + glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT"); + glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT"); +} static void glad_gl_load_GL_EXT_fog_coord( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_EXT_fog_coord) return; glad_glFogCoordPointerEXT = (PFNGLFOGCOORDPOINTEREXTPROC) load(userptr, "glFogCoordPointerEXT"); @@ -8451,8 +8483,7 @@ static int glad_gl_find_extensions_gl( int version) { GLAD_GL_ARB_texture_border_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_border_clamp"); GLAD_GL_ARB_texture_buffer_object_rgb32 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_buffer_object_rgb32"); GLAD_GL_ARB_texture_compression = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_compression"); - GLAD_GL_EXT_texture_compression_s3tc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_s3tc"); - GLAD_GL_ARB_texture_cube_map = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_cube_map"); + GLAD_GL_ARB_texture_cube_map = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_cube_map"); GLAD_GL_ARB_texture_cube_map_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_cube_map_array"); GLAD_GL_ARB_texture_env_add = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_env_add"); GLAD_GL_ARB_texture_filter_anisotropic = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_texture_filter_anisotropic"); @@ -8475,11 +8506,17 @@ static int glad_gl_find_extensions_gl( int version) { GLAD_GL_ARB_vertex_buffer_object = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_vertex_buffer_object"); GLAD_GL_ARB_vertex_program = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_vertex_program"); GLAD_GL_ARB_vertex_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_vertex_shader"); + GLAD_GL_EXT_draw_instanced = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_instanced"); GLAD_GL_EXT_fog_coord = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_fog_coord"); GLAD_GL_EXT_framebuffer_blit = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_framebuffer_blit"); GLAD_GL_EXT_framebuffer_multisample = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_framebuffer_multisample"); GLAD_GL_EXT_framebuffer_object = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_framebuffer_object"); GLAD_GL_EXT_framebuffer_sRGB = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_framebuffer_sRGB"); + GLAD_GL_EXT_texture_compression_s3tc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_s3tc"); + GLAD_GL_EXT_texture_filter_anisotropic = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_filter_anisotropic"); + GLAD_GL_EXT_texture_mirror_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_mirror_clamp"); + GLAD_GL_KHR_texture_compression_astc_hdr = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_texture_compression_astc_hdr"); + GLAD_GL_KHR_texture_compression_astc_ldr = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_texture_compression_astc_ldr"); GLAD_GL_OES_compressed_paletted_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_compressed_paletted_texture"); GLAD_GL_OES_fixed_point = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_fixed_point"); @@ -8615,6 +8652,7 @@ int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr) { glad_gl_load_GL_ARB_vertex_buffer_object(load, userptr); glad_gl_load_GL_ARB_vertex_program(load, userptr); glad_gl_load_GL_ARB_vertex_shader(load, userptr); + glad_gl_load_GL_EXT_draw_instanced(load, userptr); glad_gl_load_GL_EXT_fog_coord(load, userptr); glad_gl_load_GL_EXT_framebuffer_blit(load, userptr); glad_gl_load_GL_EXT_framebuffer_multisample(load, userptr); @@ -8632,6 +8670,10 @@ int gladLoadGL( GLADloadfunc load) { } + + + + #ifdef __cplusplus } #endif diff --git a/raylib/external/glad_gles2.h b/raylib/external/glad_gles2.h new file mode 100644 index 0000000..6c753d0 --- /dev/null +++ b/raylib/external/glad_gles2.h @@ -0,0 +1,4774 @@ +/** + * Loader generated by glad 2.0.2 on Wed Dec 28 13:28:51 2022 + * + * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0 + * + * Generator: C/C++ + * Specification: gl + * Extensions: 170 + * + * APIs: + * - gles2=2.0 + * + * Options: + * - ALIAS = False + * - DEBUG = False + * - HEADER_ONLY = True + * - LOADER = False + * - MX = False + * - ON_DEMAND = False + * + * Commandline: + * --api='gles2=2.0' --extensions='GL_EXT_EGL_image_array,GL_EXT_EGL_image_storage,GL_EXT_EGL_image_storage_compression,GL_EXT_YUV_target,GL_EXT_base_instance,GL_EXT_blend_func_extended,GL_EXT_blend_minmax,GL_EXT_buffer_storage,GL_EXT_clear_texture,GL_EXT_clip_control,GL_EXT_clip_cull_distance,GL_EXT_color_buffer_float,GL_EXT_color_buffer_half_float,GL_EXT_conservative_depth,GL_EXT_copy_image,GL_EXT_debug_label,GL_EXT_debug_marker,GL_EXT_depth_clamp,GL_EXT_discard_framebuffer,GL_EXT_disjoint_timer_query,GL_EXT_draw_buffers,GL_EXT_draw_buffers_indexed,GL_EXT_draw_elements_base_vertex,GL_EXT_draw_instanced,GL_EXT_draw_transform_feedback,GL_EXT_external_buffer,GL_EXT_float_blend,GL_EXT_fragment_shading_rate,GL_EXT_geometry_point_size,GL_EXT_geometry_shader,GL_EXT_gpu_shader5,GL_EXT_instanced_arrays,GL_EXT_map_buffer_range,GL_EXT_memory_object,GL_EXT_memory_object_fd,GL_EXT_memory_object_win32,GL_EXT_multi_draw_arrays,GL_EXT_multi_draw_indirect,GL_EXT_multisampled_compatibility,GL_EXT_multisampled_render_to_texture,GL_EXT_multisampled_render_to_texture2,GL_EXT_multiview_draw_buffers,GL_EXT_multiview_tessellation_geometry_shader,GL_EXT_multiview_texture_multisample,GL_EXT_multiview_timer_query,GL_EXT_occlusion_query_boolean,GL_EXT_polygon_offset_clamp,GL_EXT_post_depth_coverage,GL_EXT_primitive_bounding_box,GL_EXT_protected_textures,GL_EXT_pvrtc_sRGB,GL_EXT_raster_multisample,GL_EXT_read_format_bgra,GL_EXT_render_snorm,GL_EXT_robustness,GL_EXT_sRGB,GL_EXT_sRGB_write_control,GL_EXT_semaphore,GL_EXT_semaphore_fd,GL_EXT_semaphore_win32,GL_EXT_separate_depth_stencil,GL_EXT_separate_shader_objects,GL_EXT_shader_framebuffer_fetch,GL_EXT_shader_framebuffer_fetch_non_coherent,GL_EXT_shader_group_vote,GL_EXT_shader_implicit_conversions,GL_EXT_shader_integer_mix,GL_EXT_shader_io_blocks,GL_EXT_shader_non_constant_global_initializers,GL_EXT_shader_pixel_local_storage,GL_EXT_shader_pixel_local_storage2,GL_EXT_shader_samples_identical,GL_EXT_shader_texture_lod,GL_EXT_shadow_samplers,GL_EXT_sparse_texture,GL_EXT_sparse_texture2,GL_EXT_tessellation_point_size,GL_EXT_tessellation_shader,GL_EXT_texture_border_clamp,GL_EXT_texture_buffer,GL_EXT_texture_compression_astc_decode_mode,GL_EXT_texture_compression_bptc,GL_EXT_texture_compression_dxt1,GL_EXT_texture_compression_rgtc,GL_EXT_texture_compression_s3tc,GL_EXT_texture_compression_s3tc_srgb,GL_EXT_texture_cube_map_array,GL_EXT_texture_filter_anisotropic,GL_EXT_texture_filter_minmax,GL_EXT_texture_format_BGRA8888,GL_EXT_texture_format_sRGB_override,GL_EXT_texture_mirror_clamp_to_edge,GL_EXT_texture_norm16,GL_EXT_texture_query_lod,GL_EXT_texture_rg,GL_EXT_texture_sRGB_R8,GL_EXT_texture_sRGB_RG8,GL_EXT_texture_sRGB_decode,GL_EXT_texture_shadow_lod,GL_EXT_texture_storage,GL_EXT_texture_storage_compression,GL_EXT_texture_type_2_10_10_10_REV,GL_EXT_texture_view,GL_EXT_unpack_subimage,GL_EXT_win32_keyed_mutex,GL_EXT_window_rectangles,GL_KHR_blend_equation_advanced,GL_KHR_blend_equation_advanced_coherent,GL_KHR_context_flush_control,GL_KHR_debug,GL_KHR_no_error,GL_KHR_parallel_shader_compile,GL_KHR_robust_buffer_access_behavior,GL_KHR_robustness,GL_KHR_shader_subgroup,GL_KHR_texture_compression_astc_hdr,GL_KHR_texture_compression_astc_ldr,GL_KHR_texture_compression_astc_sliced_3d,GL_OES_EGL_image,GL_OES_EGL_image_external,GL_OES_EGL_image_external_essl3,GL_OES_compressed_ETC1_RGB8_sub_texture,GL_OES_compressed_ETC1_RGB8_texture,GL_OES_compressed_paletted_texture,GL_OES_copy_image,GL_OES_depth24,GL_OES_depth32,GL_OES_depth_texture,GL_OES_draw_buffers_indexed,GL_OES_draw_elements_base_vertex,GL_OES_element_index_uint,GL_OES_fbo_render_mipmap,GL_OES_fragment_precision_high,GL_OES_geometry_point_size,GL_OES_geometry_shader,GL_OES_get_program_binary,GL_OES_gpu_shader5,GL_OES_mapbuffer,GL_OES_packed_depth_stencil,GL_OES_primitive_bounding_box,GL_OES_required_internalformat,GL_OES_rgb8_rgba8,GL_OES_sample_shading,GL_OES_sample_variables,GL_OES_shader_image_atomic,GL_OES_shader_io_blocks,GL_OES_shader_multisample_interpolation,GL_OES_standard_derivatives,GL_OES_stencil1,GL_OES_stencil4,GL_OES_surfaceless_context,GL_OES_tessellation_point_size,GL_OES_tessellation_shader,GL_OES_texture_3D,GL_OES_texture_border_clamp,GL_OES_texture_buffer,GL_OES_texture_compression_astc,GL_OES_texture_cube_map_array,GL_OES_texture_float,GL_OES_texture_float_linear,GL_OES_texture_half_float,GL_OES_texture_half_float_linear,GL_OES_texture_npot,GL_OES_texture_stencil8,GL_OES_texture_storage_multisample_2d_array,GL_OES_texture_view,GL_OES_vertex_array_object,GL_OES_vertex_half_float,GL_OES_vertex_type_10_10_10_2,GL_OES_viewport_array' c --header-only + * + * Online: + * http://glad.sh/#api=gles2%3D2.0&generator=c&options=HEADER_ONLY + * + */ + +#ifndef GLAD_GLES2_H_ +#define GLAD_GLES2_H_ + +#ifdef __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wreserved-id-macro" +#endif +#ifdef __gl2_h_ + #error OpenGL ES 2 header already included (API: gles2), remove previous include! +#endif +#define __gl2_h_ 1 +#ifdef __gles2_gl2_h_ + #error OpenGL ES 2 header already included (API: gles2), remove previous include! +#endif +#define __gles2_gl2_h_ 1 +#ifdef __gl3_h_ + #error OpenGL ES 3 header already included (API: gles2), remove previous include! +#endif +#define __gl3_h_ 1 +#ifdef __gles2_gl3_h_ + #error OpenGL ES 3 header already included (API: gles2), remove previous include! +#endif +#define __gles2_gl3_h_ 1 +#ifdef __clang__ +#pragma clang diagnostic pop +#endif + +#define GLAD_GLES2 +#define GLAD_OPTION_GLES2_HEADER_ONLY + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef GLAD_PLATFORM_H_ +#define GLAD_PLATFORM_H_ + +#ifndef GLAD_PLATFORM_WIN32 + #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__) + #define GLAD_PLATFORM_WIN32 1 + #else + #define GLAD_PLATFORM_WIN32 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_APPLE + #ifdef __APPLE__ + #define GLAD_PLATFORM_APPLE 1 + #else + #define GLAD_PLATFORM_APPLE 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_EMSCRIPTEN + #ifdef __EMSCRIPTEN__ + #define GLAD_PLATFORM_EMSCRIPTEN 1 + #else + #define GLAD_PLATFORM_EMSCRIPTEN 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_UWP + #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY) + #ifdef __has_include + #if __has_include() + #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 + #endif + #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_ + #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 + #endif + #endif + + #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY + #include + #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP) + #define GLAD_PLATFORM_UWP 1 + #endif + #endif + + #ifndef GLAD_PLATFORM_UWP + #define GLAD_PLATFORM_UWP 0 + #endif +#endif + +#ifdef __GNUC__ + #define GLAD_GNUC_EXTENSION __extension__ +#else + #define GLAD_GNUC_EXTENSION +#endif + +#define GLAD_UNUSED(x) (void)(x) + +#ifndef GLAD_API_CALL + #if defined(GLAD_API_CALL_EXPORT) + #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__) + #if defined(GLAD_API_CALL_EXPORT_BUILD) + #if defined(__GNUC__) + #define GLAD_API_CALL __attribute__ ((dllexport)) extern + #else + #define GLAD_API_CALL __declspec(dllexport) extern + #endif + #else + #if defined(__GNUC__) + #define GLAD_API_CALL __attribute__ ((dllimport)) extern + #else + #define GLAD_API_CALL __declspec(dllimport) extern + #endif + #endif + #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD) + #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern + #else + #define GLAD_API_CALL extern + #endif + #else + #define GLAD_API_CALL extern + #endif +#endif + +#ifdef APIENTRY + #define GLAD_API_PTR APIENTRY +#elif GLAD_PLATFORM_WIN32 + #define GLAD_API_PTR __stdcall +#else + #define GLAD_API_PTR +#endif + +#ifndef GLAPI +#define GLAPI GLAD_API_CALL +#endif + +#ifndef GLAPIENTRY +#define GLAPIENTRY GLAD_API_PTR +#endif + +#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor) +#define GLAD_VERSION_MAJOR(version) (version / 10000) +#define GLAD_VERSION_MINOR(version) (version % 10000) + +#define GLAD_GENERATOR_VERSION "2.0.2" + +typedef void (*GLADapiproc)(void); + +typedef GLADapiproc (*GLADloadfunc)(const char *name); +typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name); + +typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...); +typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...); + +#endif /* GLAD_PLATFORM_H_ */ + +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_ACTIVE_PROGRAM_EXT 0x8259 +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF +#define GL_ALPHA 0x1906 +#define GL_ALPHA16F_EXT 0x881C +#define GL_ALPHA32F_EXT 0x8816 +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA8_OES 0x803C +#define GL_ALPHA_BITS 0x0D55 +#define GL_ALWAYS 0x0207 +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A +#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_BACK 0x0405 +#define GL_BGRA8_EXT 0x93A1 +#define GL_BGRA_EXT 0x80E1 +#define GL_BLEND 0x0BE2 +#define GL_BLEND_ADVANCED_COHERENT_KHR 0x9285 +#define GL_BLEND_COLOR 0x8005 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLUE_BITS 0x0D54 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_IMMUTABLE_STORAGE_EXT 0x821F +#define GL_BUFFER_KHR 0x82E0 +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_STORAGE_FLAGS_EXT 0x8220 +#define GL_BUFFER_USAGE 0x8765 +#define GL_BYTE 0x1400 +#define GL_CCW 0x0901 +#define GL_CLAMP_TO_BORDER_EXT 0x812D +#define GL_CLAMP_TO_BORDER_OES 0x812D +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT_EXT 0x00004000 +#define GL_CLIENT_STORAGE_BIT_EXT 0x0200 +#define GL_CLIP_DEPTH_MODE 0x935D +#define GL_CLIP_DEPTH_MODE_EXT 0x935D +#define GL_CLIP_DISTANCE0_EXT 0x3000 +#define GL_CLIP_DISTANCE1_EXT 0x3001 +#define GL_CLIP_DISTANCE2_EXT 0x3002 +#define GL_CLIP_DISTANCE3_EXT 0x3003 +#define GL_CLIP_DISTANCE4_EXT 0x3004 +#define GL_CLIP_DISTANCE5_EXT 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE6_EXT 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_CLIP_DISTANCE7_EXT 0x3007 +#define GL_CLIP_ORIGIN 0x935C +#define GL_CLIP_ORIGIN_EXT 0x935C +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 +#define GL_COLORBURN_KHR 0x929A +#define GL_COLORDODGE_KHR 0x9299 +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT_EXT 0x90F0 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_EXT 0x1800 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E +#define GL_COMPILE_STATUS 0x8B81 +#define GL_COMPLETION_STATUS_KHR 0x91B1 +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_RGBA_ASTC_3x3x3_OES 0x93C0 +#define GL_COMPRESSED_RGBA_ASTC_4x3x3_OES 0x93C1 +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_4x4x3_OES 0x93C2 +#define GL_COMPRESSED_RGBA_ASTC_4x4x4_OES 0x93C3 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x4x4_OES 0x93C4 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_5x5x4_OES 0x93C5 +#define GL_COMPRESSED_RGBA_ASTC_5x5x5_OES 0x93C6 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x5x5_OES 0x93C7 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_6x6x5_OES 0x93C8 +#define GL_COMPRESSED_RGBA_ASTC_6x6x6_OES 0x93C9 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_BPTC_UNORM_EXT 0x8E8C +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT 0x8E8F +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_3x3x3_OES 0x93E0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x3x3_OES 0x93E1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x3_OES 0x93E2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4x4_OES 0x93E3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4x4_OES 0x93E4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x4_OES 0x93E5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5x5_OES 0x93E6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5x5_OES 0x93E7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x5_OES 0x93E8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6x6_OES 0x93E9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT 0x8E8D +#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1_EXT 0x8A56 +#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV2_IMG 0x93F0 +#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV1_EXT 0x8A57 +#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV2_IMG 0x93F1 +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#define GL_COMPRESSED_SRGB_PVRTC_2BPPV1_EXT 0x8A54 +#define GL_COMPRESSED_SRGB_PVRTC_4BPPV1_EXT 0x8A55 +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002 +#define GL_CONTEXT_FLAG_NO_ERROR_BIT 0x00000008 +#define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008 +#define GL_CONTEXT_FLAG_PROTECTED_CONTENT_BIT_EXT 0x00000010 +#define GL_CONTEXT_LOST_KHR 0x0507 +#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x82FC +#define GL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x82FB +#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3 +#define GL_CONTEXT_ROBUST_ACCESS_KHR 0x90F3 +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_CW 0x0900 +#define GL_D3D12_FENCE_VALUE_EXT 0x9595 +#define GL_DARKEN_KHR 0x9297 +#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245 +#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D +#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243 +#define GL_DEBUG_OUTPUT_KHR 0x92E0 +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242 +#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146 +#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148 +#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147 +#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B +#define GL_DEBUG_SOURCE_API_KHR 0x8246 +#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A +#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B +#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247 +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D +#define GL_DEBUG_TYPE_ERROR_KHR 0x824C +#define GL_DEBUG_TYPE_MARKER_KHR 0x8268 +#define GL_DEBUG_TYPE_OTHER_KHR 0x8251 +#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250 +#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A +#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F +#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269 +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E +#define GL_DECODE_EXT 0x8A49 +#define GL_DECR 0x1E03 +#define GL_DECR_WRAP 0x8508 +#define GL_DEDICATED_MEMORY_OBJECT_EXT 0x9581 +#define GL_DELETE_STATUS 0x8B80 +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_DEPTH_BITS 0x0D56 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_DEPTH_CLAMP_EXT 0x864F +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT16_OES 0x81A5 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#define GL_DEPTH_EXT 0x1801 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEVICE_LUID_EXT 0x9599 +#define GL_DEVICE_NODE_MASK_EXT 0x959A +#define GL_DEVICE_UUID_EXT 0x9597 +#define GL_DIFFERENCE_KHR 0x929E +#define GL_DITHER 0x0BD0 +#define GL_DONT_CARE 0x1100 +#define GL_DRAW_BUFFER0_EXT 0x8825 +#define GL_DRAW_BUFFER10_EXT 0x882F +#define GL_DRAW_BUFFER11_EXT 0x8830 +#define GL_DRAW_BUFFER12_EXT 0x8831 +#define GL_DRAW_BUFFER13_EXT 0x8832 +#define GL_DRAW_BUFFER14_EXT 0x8833 +#define GL_DRAW_BUFFER15_EXT 0x8834 +#define GL_DRAW_BUFFER1_EXT 0x8826 +#define GL_DRAW_BUFFER2_EXT 0x8827 +#define GL_DRAW_BUFFER3_EXT 0x8828 +#define GL_DRAW_BUFFER4_EXT 0x8829 +#define GL_DRAW_BUFFER5_EXT 0x882A +#define GL_DRAW_BUFFER6_EXT 0x882B +#define GL_DRAW_BUFFER7_EXT 0x882C +#define GL_DRAW_BUFFER8_EXT 0x882D +#define GL_DRAW_BUFFER9_EXT 0x882E +#define GL_DRAW_BUFFER_EXT 0x0C01 +#define GL_DRIVER_UUID_EXT 0x9598 +#define GL_DST_ALPHA 0x0304 +#define GL_DST_COLOR 0x0306 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_STORAGE_BIT_EXT 0x0100 +#define GL_EFFECTIVE_RASTER_SAMPLES_EXT 0x932C +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_EQUAL 0x0202 +#define GL_ETC1_RGB8_OES 0x8D64 +#define GL_EXCLUSION_KHR 0x92A0 +#define GL_EXCLUSIVE_EXT 0x8F11 +#define GL_EXTENSIONS 0x1F03 +#define GL_FALSE 0 +#define GL_FASTEST 0x1101 +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_FIRST_VERTEX_CONVENTION_OES 0x8E4D +#define GL_FIXED 0x140C +#define GL_FLOAT 0x1406 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_FRACTIONAL_EVEN_EXT 0x8E7C +#define GL_FRACTIONAL_EVEN_OES 0x8E7C +#define GL_FRACTIONAL_ODD_EXT 0x8E7B +#define GL_FRACTIONAL_ODD_OES 0x8E7B +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS_OES 0x8E5D +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B +#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52 +#define GL_FRAGMENT_SHADING_RATE_ATTACHMENT_WITH_DEFAULT_FRAMEBUFFER_SUPPORTED_EXT 0x96DF +#define GL_FRAGMENT_SHADING_RATE_COMBINER_OP_KEEP_EXT 0x96D2 +#define GL_FRAGMENT_SHADING_RATE_COMBINER_OP_MAX_EXT 0x96D5 +#define GL_FRAGMENT_SHADING_RATE_COMBINER_OP_MIN_EXT 0x96D4 +#define GL_FRAGMENT_SHADING_RATE_COMBINER_OP_MUL_EXT 0x96D6 +#define GL_FRAGMENT_SHADING_RATE_COMBINER_OP_REPLACE_EXT 0x96D3 +#define GL_FRAGMENT_SHADING_RATE_NON_TRIVIAL_COMBINERS_SUPPORTED_EXT 0x8F6F +#define GL_FRAGMENT_SHADING_RATE_WITH_SAMPLE_MASK_SUPPORTED_EXT 0x96DE +#define GL_FRAGMENT_SHADING_RATE_WITH_SHADER_DEPTH_STENCIL_WRITES_SUPPORTED_EXT 0x96DD +#define GL_FRAMEBUFFER 0x8D40 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_OES 0x8DA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_DEFAULT_LAYERS_EXT 0x9312 +#define GL_FRAMEBUFFER_DEFAULT_LAYERS_OES 0x9312 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT 0x9652 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_OES 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_FRONT 0x0404 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_FRONT_FACE 0x0B46 +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_FUNC_SUBTRACT 0x800A +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_GEOMETRY_LINKED_INPUT_TYPE_EXT 0x8917 +#define GL_GEOMETRY_LINKED_INPUT_TYPE_OES 0x8917 +#define GL_GEOMETRY_LINKED_OUTPUT_TYPE_EXT 0x8918 +#define GL_GEOMETRY_LINKED_OUTPUT_TYPE_OES 0x8918 +#define GL_GEOMETRY_LINKED_VERTICES_OUT_EXT 0x8916 +#define GL_GEOMETRY_LINKED_VERTICES_OUT_OES 0x8916 +#define GL_GEOMETRY_SHADER_BIT_EXT 0x00000004 +#define GL_GEOMETRY_SHADER_BIT_OES 0x00000004 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +#define GL_GEOMETRY_SHADER_INVOCATIONS_EXT 0x887F +#define GL_GEOMETRY_SHADER_INVOCATIONS_OES 0x887F +#define GL_GEOMETRY_SHADER_OES 0x8DD9 +#define GL_GEQUAL 0x0206 +#define GL_GPU_DISJOINT_EXT 0x8FBB +#define GL_GREATER 0x0204 +#define GL_GREEN_BITS 0x0D53 +#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253 +#define GL_GUILTY_CONTEXT_RESET_KHR 0x8253 +#define GL_HALF_FLOAT_OES 0x8D61 +#define GL_HANDLE_TYPE_D3D11_IMAGE_EXT 0x958B +#define GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT 0x958C +#define GL_HANDLE_TYPE_D3D12_FENCE_EXT 0x9594 +#define GL_HANDLE_TYPE_D3D12_RESOURCE_EXT 0x958A +#define GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT 0x9589 +#define GL_HANDLE_TYPE_OPAQUE_FD_EXT 0x9586 +#define GL_HANDLE_TYPE_OPAQUE_WIN32_EXT 0x9587 +#define GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT 0x9588 +#define GL_HARDLIGHT_KHR 0x929B +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_HIGH_INT 0x8DF5 +#define GL_HSL_COLOR_KHR 0x92AF +#define GL_HSL_HUE_KHR 0x92AD +#define GL_HSL_LUMINOSITY_KHR 0x92B0 +#define GL_HSL_SATURATION_KHR 0x92AE +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_BUFFER_OES 0x9051 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_CUBE_MAP_ARRAY_OES 0x9054 +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_INCLUSIVE_EXT 0x8F10 +#define GL_INCR 0x1E02 +#define GL_INCR_WRAP 0x8507 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254 +#define GL_INNOCENT_CONTEXT_RESET_KHR 0x8254 +#define GL_INT 0x1404 +#define GL_INT_10_10_10_2_OES 0x8DF7 +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_BUFFER_OES 0x905C +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_OES 0x905F +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY_OES 0x910C +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_INT_SAMPLER_BUFFER_OES 0x8DD0 +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900E +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_OES 0x900E +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_INVALID_OPERATION 0x0502 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVERT 0x150A +#define GL_ISOLINES_EXT 0x8E7A +#define GL_ISOLINES_OES 0x8E7A +#define GL_IS_PER_PATCH_EXT 0x92E7 +#define GL_IS_PER_PATCH_OES 0x92E7 +#define GL_KEEP 0x1E00 +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_LAST_VERTEX_CONVENTION_OES 0x8E4E +#define GL_LAYER_PROVOKING_VERTEX_EXT 0x825E +#define GL_LAYER_PROVOKING_VERTEX_OES 0x825E +#define GL_LAYOUT_COLOR_ATTACHMENT_EXT 0x958E +#define GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT 0x9531 +#define GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT 0x9530 +#define GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT 0x958F +#define GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT 0x9590 +#define GL_LAYOUT_GENERAL_EXT 0x958D +#define GL_LAYOUT_SHADER_READ_ONLY_EXT 0x9591 +#define GL_LAYOUT_TRANSFER_DST_EXT 0x9593 +#define GL_LAYOUT_TRANSFER_SRC_EXT 0x9592 +#define GL_LEQUAL 0x0203 +#define GL_LESS 0x0201 +#define GL_LIGHTEN_KHR 0x9298 +#define GL_LINEAR 0x2601 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINEAR_TILING_EXT 0x9585 +#define GL_LINES 0x0001 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINES_ADJACENCY_OES 0x000A +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_LINE_STRIP_ADJACENCY_OES 0x000B +#define GL_LINE_WIDTH 0x0B21 +#define GL_LINK_STATUS 0x8B82 +#define GL_LOCATION_INDEX_EXT 0x930F +#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252 +#define GL_LOSE_CONTEXT_ON_RESET_KHR 0x8252 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_LOWER_LEFT_EXT 0x8CA1 +#define GL_LOW_FLOAT 0x8DF0 +#define GL_LOW_INT 0x8DF3 +#define GL_LUID_SIZE_EXT 8 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE16F_EXT 0x881E +#define GL_LUMINANCE32F_EXT 0x8818 +#define GL_LUMINANCE4_ALPHA4_OES 0x8043 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE8_ALPHA8_OES 0x8045 +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE8_OES 0x8040 +#define GL_LUMINANCE_ALPHA 0x190A +#define GL_LUMINANCE_ALPHA16F_EXT 0x881F +#define GL_LUMINANCE_ALPHA32F_EXT 0x8819 +#define GL_MAP_COHERENT_BIT_EXT 0x0080 +#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010 +#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008 +#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004 +#define GL_MAP_PERSISTENT_BIT_EXT 0x0040 +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_READ_BIT_EXT 0x0001 +#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_WRITE_BIT_EXT 0x0002 +#define GL_MAX 0x8008 +#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 +#define GL_MAX_CLIP_DISTANCES_EXT 0x0D32 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES 0x82FA +#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES_EXT 0x82FA +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8A32 +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS_OES 0x8A32 +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS_EXT 0x8E1E +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS_OES 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS_EXT 0x8E1F +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS_OES 0x8E1F +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_MAX_CULL_DISTANCES 0x82F9 +#define GL_MAX_CULL_DISTANCES_EXT 0x82F9 +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C +#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143 +#define GL_MAX_DRAW_BUFFERS_EXT 0x8824 +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT 0x88FC +#define GL_MAX_EXT 0x8008 +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_OES 0x8E5C +#define GL_MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_LAYERS_EXT 0x96DC +#define GL_MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_ASPECT_RATIO_EXT 0x96DB +#define GL_MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_HEIGHT_EXT 0x96DA +#define GL_MAX_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_WIDTH_EXT 0x96D8 +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_MAX_FRAMEBUFFER_LAYERS_EXT 0x9317 +#define GL_MAX_FRAMEBUFFER_LAYERS_OES 0x9317 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS_EXT 0x92D5 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS_OES 0x92D5 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS_EXT 0x92CF +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS_OES 0x92CF +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS_EXT 0x90CD +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS_OES 0x90CD +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS_EXT 0x9123 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS_OES 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS_EXT 0x9124 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS_OES 0x9124 +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_OES 0x8DE0 +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS_EXT 0x8E5A +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS_OES 0x8E5A +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS_EXT 0x90D7 +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS_OES 0x90D7 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_OES 0x8C29 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_OES 0x8DE1 +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS_EXT 0x8A2C +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS_OES 0x8A2C +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_OES 0x8DDF +#define GL_MAX_LABEL_LENGTH_KHR 0x82E8 +#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2 +#define GL_MAX_PATCH_VERTICES_EXT 0x8E7D +#define GL_MAX_PATCH_VERTICES_OES 0x8E7D +#define GL_MAX_RASTER_SAMPLES_EXT 0x9329 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#define GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT 0x9650 +#define GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT 0x9651 +#define GL_MAX_SHADER_COMPILER_THREADS_KHR 0x91B0 +#define GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT 0x8F63 +#define GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_SIZE_EXT 0x8F67 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_EXT 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_EXT 0x919A +#define GL_MAX_SPARSE_TEXTURE_SIZE_EXT 0x9198 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS_EXT 0x92D3 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS_OES 0x92D3 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS_EXT 0x92CD +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS_OES 0x92CD +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS_EXT 0x90CB +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS_OES 0x90CB +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS_EXT 0x886C +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS_OES 0x886C +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS_EXT 0x8E83 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS_OES 0x8E83 +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS_EXT 0x90D8 +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS_OES 0x90D8 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS_EXT 0x8E81 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS_OES 0x8E81 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS_EXT 0x8E85 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS_OES 0x8E85 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS_EXT 0x8E89 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS_OES 0x8E89 +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS_EXT 0x8E7F +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS_OES 0x8E7F +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS_EXT 0x92D4 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS_OES 0x92D4 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS_EXT 0x92CE +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS_OES 0x92CE +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS_EXT 0x90CC +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS_OES 0x90CC +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS_EXT 0x886D +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS_OES 0x886D +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS_EXT 0x8E86 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS_OES 0x8E86 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS_EXT 0x90D9 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS_OES 0x90D9 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS_EXT 0x8E82 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS_OES 0x8E82 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS_EXT 0x8E8A +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS_OES 0x8E8A +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS_EXT 0x8E80 +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS_OES 0x8E80 +#define GL_MAX_TESS_GEN_LEVEL_EXT 0x8E7E +#define GL_MAX_TESS_GEN_LEVEL_OES 0x8E7E +#define GL_MAX_TESS_PATCH_COMPONENTS_EXT 0x8E84 +#define GL_MAX_TESS_PATCH_COMPONENTS_OES 0x8E84 +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_MAX_TEXTURE_BUFFER_SIZE_OES 0x8C2B +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_TEXTURE_MAX_ANISOTROPY 0x84FF +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VIEWPORTS_OES 0x825B +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_WINDOW_RECTANGLES_EXT 0x8F14 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_MIN 0x8007 +#define GL_MIN_EXT 0x8007 +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_OES 0x8E5B +#define GL_MIN_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_HEIGHT_EXT 0x96D9 +#define GL_MIN_FRAGMENT_SHADING_RATE_ATTACHMENT_TEXEL_WIDTH_EXT 0x96D7 +#define GL_MIN_SAMPLE_SHADING_VALUE_OES 0x8C37 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MULTIPLY_KHR 0x9294 +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B +#define GL_MULTIVIEW_EXT 0x90F1 +#define GL_NEAREST 0x2600 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEGATIVE_ONE_TO_ONE 0x935E +#define GL_NEGATIVE_ONE_TO_ONE_EXT 0x935E +#define GL_NEVER 0x0200 +#define GL_NICEST 0x1102 +#define GL_NONE 0 +#define GL_NOTEQUAL 0x0205 +#define GL_NO_ERROR 0 +#define GL_NO_RESET_NOTIFICATION_EXT 0x8261 +#define GL_NO_RESET_NOTIFICATION_KHR 0x8261 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_NUM_DEVICE_UUIDS_EXT 0x9596 +#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_NUM_SPARSE_LEVELS_EXT 0x91AA +#define GL_NUM_SURFACE_COMPRESSION_FIXED_RATES_EXT 0x8F6E +#define GL_NUM_TILING_TYPES_EXT 0x9582 +#define GL_NUM_VIRTUAL_PAGE_SIZES_EXT 0x91A8 +#define GL_NUM_WINDOW_RECTANGLES_EXT 0x8F15 +#define GL_ONE 1 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_ONE_MINUS_SRC1_ALPHA_EXT 0x88FB +#define GL_ONE_MINUS_SRC1_COLOR_EXT 0x88FA +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_OPTIMAL_TILING_EXT 0x9584 +#define GL_OUT_OF_MEMORY 0x0505 +#define GL_OVERLAY_KHR 0x9296 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PATCHES_EXT 0x000E +#define GL_PATCHES_OES 0x000E +#define GL_PATCH_VERTICES_EXT 0x8E72 +#define GL_PATCH_VERTICES_OES 0x8E72 +#define GL_POINTS 0x0000 +#define GL_POLYGON_OFFSET_CLAMP 0x8E1B +#define GL_POLYGON_OFFSET_CLAMP_EXT 0x8E1B +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_PRIMITIVES_GENERATED_OES 0x8C87 +#define GL_PRIMITIVE_BOUNDING_BOX_EXT 0x92BE +#define GL_PRIMITIVE_BOUNDING_BOX_OES 0x92BE +#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221 +#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED_OES 0x8221 +#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF +#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 +#define GL_PROGRAM_KHR 0x82E2 +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A +#define GL_PROGRAM_PIPELINE_KHR 0x82E4 +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_SEPARABLE_EXT 0x8258 +#define GL_PROTECTED_MEMORY_OBJECT_EXT 0x959B +#define GL_QUADS_EXT 0x0007 +#define GL_QUADS_OES 0x0007 +#define GL_QUERY_COUNTER_BITS_EXT 0x8864 +#define GL_QUERY_KHR 0x82E3 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_R16F_EXT 0x822D +#define GL_R16_EXT 0x822A +#define GL_R16_SNORM_EXT 0x8F98 +#define GL_R32F_EXT 0x822E +#define GL_R8_EXT 0x8229 +#define GL_R8_SNORM 0x8F94 +#define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A +#define GL_RASTER_MULTISAMPLE_EXT 0x9327 +#define GL_RASTER_SAMPLES_EXT 0x9328 +#define GL_READ_BUFFER_EXT 0x0C02 +#define GL_RED_BITS 0x0D52 +#define GL_RED_EXT 0x1903 +#define GL_REFERENCED_BY_GEOMETRY_SHADER_EXT 0x9309 +#define GL_REFERENCED_BY_GEOMETRY_SHADER_OES 0x9309 +#define GL_REFERENCED_BY_TESS_CONTROL_SHADER_EXT 0x9307 +#define GL_REFERENCED_BY_TESS_CONTROL_SHADER_OES 0x9307 +#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER_EXT 0x9308 +#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER_OES 0x9308 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERER 0x1F01 +#define GL_REPEAT 0x2901 +#define GL_REPLACE 0x1E01 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256 +#define GL_RESET_NOTIFICATION_STRATEGY_KHR 0x8256 +#define GL_RG16F_EXT 0x822F +#define GL_RG16_EXT 0x822C +#define GL_RG16_SNORM_EXT 0x8F99 +#define GL_RG32F_EXT 0x8230 +#define GL_RG8_EXT 0x822B +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB 0x1907 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB16F_EXT 0x881B +#define GL_RGB16_EXT 0x8054 +#define GL_RGB16_SNORM_EXT 0x8F9A +#define GL_RGB32F_EXT 0x8815 +#define GL_RGB565 0x8D62 +#define GL_RGB565_OES 0x8D62 +#define GL_RGB5_A1 0x8057 +#define GL_RGB5_A1_OES 0x8057 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA 0x1908 +#define GL_RGBA16F_EXT 0x881A +#define GL_RGBA16_EXT 0x805B +#define GL_RGBA16_SNORM_EXT 0x8F9B +#define GL_RGBA32F_EXT 0x8814 +#define GL_RGBA4 0x8056 +#define GL_RGBA4_OES 0x8056 +#define GL_RGBA8_OES 0x8058 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_RG_EXT 0x8227 +#define GL_SAMPLER 0x82E6 +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY_OES 0x910B +#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62 +#define GL_SAMPLER_3D_OES 0x8B5F +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_BUFFER_OES 0x8DC2 +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_OES 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_EXT 0x900D +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_OES 0x900D +#define GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT 0x8BE7 +#define GL_SAMPLER_EXTERNAL_OES 0x8D66 +#define GL_SAMPLER_KHR 0x82E6 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_SHADING_OES 0x8C36 +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_SCREEN_KHR 0x9295 +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_SHADER_KHR 0x82E1 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_SHADER_PIXEL_LOCAL_STORAGE_EXT 0x8F64 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_TYPE 0x8B4F +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_SHADING_RATE_1X1_PIXELS_EXT 0x96A6 +#define GL_SHADING_RATE_1X1_PIXELS_QCOM 0x96A6 +#define GL_SHADING_RATE_1X2_PIXELS_EXT 0x96A7 +#define GL_SHADING_RATE_1X2_PIXELS_QCOM 0x96A7 +#define GL_SHADING_RATE_1X4_PIXELS_EXT 0x96AA +#define GL_SHADING_RATE_1X4_PIXELS_QCOM 0x96AA +#define GL_SHADING_RATE_2X1_PIXELS_EXT 0x96A8 +#define GL_SHADING_RATE_2X1_PIXELS_QCOM 0x96A8 +#define GL_SHADING_RATE_2X2_PIXELS_EXT 0x96A9 +#define GL_SHADING_RATE_2X2_PIXELS_QCOM 0x96A9 +#define GL_SHADING_RATE_2X4_PIXELS_EXT 0x96AD +#define GL_SHADING_RATE_2X4_PIXELS_QCOM 0x96AD +#define GL_SHADING_RATE_4X1_PIXELS_EXT 0x96AB +#define GL_SHADING_RATE_4X1_PIXELS_QCOM 0x96AB +#define GL_SHADING_RATE_4X2_PIXELS_EXT 0x96AC +#define GL_SHADING_RATE_4X2_PIXELS_QCOM 0x96AC +#define GL_SHADING_RATE_4X4_PIXELS_EXT 0x96AE +#define GL_SHADING_RATE_4X4_PIXELS_QCOM 0x96AE +#define GL_SHADING_RATE_ATTACHMENT_EXT 0x96D1 +#define GL_SHADING_RATE_EXT 0x96D0 +#define GL_SHORT 0x1402 +#define GL_SKIP_DECODE_EXT 0x8A4A +#define GL_SOFTLIGHT_KHR 0x929C +#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_EXT 0x91A9 +#define GL_SR8_EXT 0x8FBD +#define GL_SRC1_ALPHA_EXT 0x8589 +#define GL_SRC1_COLOR_EXT 0x88F9 +#define GL_SRC_ALPHA 0x0302 +#define GL_SRC_ALPHA_SATURATE 0x0308 +#define GL_SRC_ALPHA_SATURATE_EXT 0x0308 +#define GL_SRC_COLOR 0x0300 +#define GL_SRG8_EXT 0x8FBE +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB_EXT 0x8C40 +#define GL_STACK_OVERFLOW_KHR 0x0503 +#define GL_STACK_UNDERFLOW_KHR 0x0504 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_STENCIL_BITS 0x0D57 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_EXT 0x1802 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX8_OES 0x8D48 +#define GL_STENCIL_INDEX_OES 0x1901 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STREAM_DRAW 0x88E0 +#define GL_SUBGROUP_FEATURE_ARITHMETIC_BIT_KHR 0x00000004 +#define GL_SUBGROUP_FEATURE_BALLOT_BIT_KHR 0x00000008 +#define GL_SUBGROUP_FEATURE_BASIC_BIT_KHR 0x00000001 +#define GL_SUBGROUP_FEATURE_CLUSTERED_BIT_KHR 0x00000040 +#define GL_SUBGROUP_FEATURE_QUAD_BIT_KHR 0x00000080 +#define GL_SUBGROUP_FEATURE_SHUFFLE_BIT_KHR 0x00000010 +#define GL_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT_KHR 0x00000020 +#define GL_SUBGROUP_FEATURE_VOTE_BIT_KHR 0x00000002 +#define GL_SUBGROUP_QUAD_ALL_STAGES_KHR 0x9535 +#define GL_SUBGROUP_SIZE_KHR 0x9532 +#define GL_SUBGROUP_SUPPORTED_FEATURES_KHR 0x9534 +#define GL_SUBGROUP_SUPPORTED_STAGES_KHR 0x9533 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_SURFACE_COMPRESSION_EXT 0x96C0 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_10BPC_EXT 0x96CD +#define GL_SURFACE_COMPRESSION_FIXED_RATE_11BPC_EXT 0x96CE +#define GL_SURFACE_COMPRESSION_FIXED_RATE_12BPC_EXT 0x96CF +#define GL_SURFACE_COMPRESSION_FIXED_RATE_1BPC_EXT 0x96C4 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_2BPC_EXT 0x96C5 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_3BPC_EXT 0x96C6 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_4BPC_EXT 0x96C7 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_5BPC_EXT 0x96C8 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_6BPC_EXT 0x96C9 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_7BPC_EXT 0x96CA +#define GL_SURFACE_COMPRESSION_FIXED_RATE_8BPC_EXT 0x96CB +#define GL_SURFACE_COMPRESSION_FIXED_RATE_9BPC_EXT 0x96CC +#define GL_SURFACE_COMPRESSION_FIXED_RATE_DEFAULT_EXT 0x96C2 +#define GL_SURFACE_COMPRESSION_FIXED_RATE_NONE_EXT 0x96C1 +#define GL_TESS_CONTROL_OUTPUT_VERTICES_EXT 0x8E75 +#define GL_TESS_CONTROL_OUTPUT_VERTICES_OES 0x8E75 +#define GL_TESS_CONTROL_SHADER_BIT_EXT 0x00000008 +#define GL_TESS_CONTROL_SHADER_BIT_OES 0x00000008 +#define GL_TESS_CONTROL_SHADER_EXT 0x8E88 +#define GL_TESS_CONTROL_SHADER_OES 0x8E88 +#define GL_TESS_EVALUATION_SHADER_BIT_EXT 0x00000010 +#define GL_TESS_EVALUATION_SHADER_BIT_OES 0x00000010 +#define GL_TESS_EVALUATION_SHADER_EXT 0x8E87 +#define GL_TESS_EVALUATION_SHADER_OES 0x8E87 +#define GL_TESS_GEN_MODE_EXT 0x8E76 +#define GL_TESS_GEN_MODE_OES 0x8E76 +#define GL_TESS_GEN_POINT_MODE_EXT 0x8E79 +#define GL_TESS_GEN_POINT_MODE_OES 0x8E79 +#define GL_TESS_GEN_SPACING_EXT 0x8E77 +#define GL_TESS_GEN_SPACING_OES 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER_EXT 0x8E78 +#define GL_TESS_GEN_VERTEX_ORDER_OES 0x8E78 +#define GL_TEXTURE 0x1702 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY_OES 0x9102 +#define GL_TEXTURE_3D 0x806F +#define GL_TEXTURE_3D_OES 0x806F +#define GL_TEXTURE_ASTC_DECODE_PRECISION_EXT 0x8F69 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY_OES 0x9105 +#define GL_TEXTURE_BINDING_3D_OES 0x806A +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BINDING_BUFFER_OES 0x8C2C +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_EXT 0x900A +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_OES 0x900A +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_TEXTURE_BORDER_COLOR_EXT 0x1004 +#define GL_TEXTURE_BORDER_COLOR_OES 0x1004 +#define GL_TEXTURE_BUFFER_BINDING_EXT 0x8C2A +#define GL_TEXTURE_BUFFER_BINDING_OES 0x8C2A +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_OES 0x8C2D +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_TEXTURE_BUFFER_OES 0x8C2A +#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT_EXT 0x919F +#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT_OES 0x919F +#define GL_TEXTURE_BUFFER_OFFSET_EXT 0x919D +#define GL_TEXTURE_BUFFER_OFFSET_OES 0x919D +#define GL_TEXTURE_BUFFER_SIZE_EXT 0x919E +#define GL_TEXTURE_BUFFER_SIZE_OES 0x919E +#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D +#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_CUBE_MAP_ARRAY_EXT 0x9009 +#define GL_TEXTURE_CUBE_MAP_ARRAY_OES 0x9009 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_TEXTURE_FORMAT_SRGB_OVERRIDE_EXT 0x8FBF +#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F +#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MAX_ANISOTROPY 0x84FE +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_PROTECTED_EXT 0x8BFA +#define GL_TEXTURE_REDUCTION_MODE_ARB 0x9366 +#define GL_TEXTURE_REDUCTION_MODE_EXT 0x9366 +#define GL_TEXTURE_SPARSE_EXT 0x91A6 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_TEXTURE_TILING_EXT 0x9580 +#define GL_TEXTURE_VIEW_MIN_LAYER_EXT 0x82DD +#define GL_TEXTURE_VIEW_MIN_LAYER_OES 0x82DD +#define GL_TEXTURE_VIEW_MIN_LEVEL_EXT 0x82DB +#define GL_TEXTURE_VIEW_MIN_LEVEL_OES 0x82DB +#define GL_TEXTURE_VIEW_NUM_LAYERS_EXT 0x82DE +#define GL_TEXTURE_VIEW_NUM_LAYERS_OES 0x82DE +#define GL_TEXTURE_VIEW_NUM_LEVELS_EXT 0x82DC +#define GL_TEXTURE_VIEW_NUM_LEVELS_OES 0x82DC +#define GL_TEXTURE_WRAP_R_OES 0x8072 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TILING_TYPES_EXT 0x9583 +#define GL_TIMESTAMP_EXT 0x8E28 +#define GL_TIME_ELAPSED_EXT 0x88BF +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLES_ADJACENCY_OES 0x000C +#define GL_TRIANGLE_FAN 0x0006 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_TRIANGLE_STRIP_ADJACENCY_OES 0x000D +#define GL_TRUE 1 +#define GL_UNDEFINED_VERTEX_EXT 0x8260 +#define GL_UNDEFINED_VERTEX_OES 0x8260 +#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255 +#define GL_UNKNOWN_CONTEXT_RESET_KHR 0x8255 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2 +#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4 +#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_OES 0x9067 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_OES 0x906A +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY_OES 0x910D +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_OES 0x8DD8 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900F +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_OES 0x900F +#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_UPPER_LEFT_EXT 0x8CA2 +#define GL_UUID_SIZE_EXT 16 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_VENDOR 0x1F00 +#define GL_VERSION 0x1F02 +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#define GL_VERTEX_ARRAY_KHR 0x8074 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_EXT 0x88FE +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_VERTEX_SHADER_BIT_EXT 0x00000001 +#define GL_VIEWPORT 0x0BA2 +#define GL_VIEWPORT_BOUNDS_RANGE_OES 0x825D +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX_OES 0x825F +#define GL_VIEWPORT_SUBPIXEL_BITS_OES 0x825C +#define GL_VIRTUAL_PAGE_SIZE_INDEX_EXT 0x91A7 +#define GL_VIRTUAL_PAGE_SIZE_X_EXT 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_EXT 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_EXT 0x9197 +#define GL_WEIGHTED_AVERAGE_ARB 0x9367 +#define GL_WEIGHTED_AVERAGE_EXT 0x9367 +#define GL_WINDOW_RECTANGLE_EXT 0x8F12 +#define GL_WINDOW_RECTANGLE_MODE_EXT 0x8F13 +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_ZERO 0 +#define GL_ZERO_TO_ONE 0x935F +#define GL_ZERO_TO_ONE_EXT 0x935F + + +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2018 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * The master copy of khrplatform.h is maintained in the Khronos EGL + * Registry repository at https://github.com/KhronosGroup/EGL-Registry + * The last semantic modification to khrplatform.h was at commit ID: + * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by filing pull requests or issues on + * the EGL Registry repository linked above. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_GLAD_API_PTR + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_GLAD_API_PTR funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC) +# define KHRONOS_STATIC 1 +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(KHRONOS_STATIC) + /* If the preprocessor constant KHRONOS_STATIC is defined, make the + * header compatible with static linking. */ +# define KHRONOS_APICALL +#elif defined(_WIN32) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#elif defined(__ANDROID__) +# define KHRONOS_APICALL __attribute__((visibility("default"))) +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_GLAD_API_PTR + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_GLAD_API_PTR __stdcall +#else +# define KHRONOS_GLAD_API_PTR +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 +/* + * To support platform where unsigned long cannot be used interchangeably with + * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t. + * Ideally, we could just use (u)intptr_t everywhere, but this could result in + * ABI breakage if khronos_uintptr_t is changed from unsigned long to + * unsigned long long or similar (this results in different C++ name mangling). + * To avoid changes for existing platforms, we restrict usage of intptr_t to + * platforms where the size of a pointer is larger than the size of long. + */ +#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__) +#if __SIZEOF_POINTER__ > __SIZEOF_LONG__ +#define KHRONOS_USE_INTPTR_T +#endif +#endif + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef KHRONOS_USE_INTPTR_T +typedef intptr_t khronos_intptr_t; +typedef uintptr_t khronos_uintptr_t; +#elif defined(_WIN64) +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +#endif + +#if defined(_WIN64) +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef void GLvoid; +typedef khronos_int8_t GLbyte; +typedef khronos_uint8_t GLubyte; +typedef khronos_int16_t GLshort; +typedef khronos_uint16_t GLushort; +typedef int GLint; +typedef unsigned int GLuint; +typedef khronos_int32_t GLclampx; +typedef int GLsizei; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef double GLdouble; +typedef double GLclampd; +typedef void *GLeglClientBufferEXT; +typedef void *GLeglImageOES; +typedef char GLchar; +typedef char GLcharARB; +#ifdef __APPLE__ +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif +typedef khronos_uint16_t GLhalf; +typedef khronos_uint16_t GLhalfARB; +typedef khronos_int32_t GLfixed; +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) +typedef khronos_intptr_t GLintptr; +#else +typedef khronos_intptr_t GLintptr; +#endif +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) +typedef khronos_intptr_t GLintptrARB; +#else +typedef khronos_intptr_t GLintptrARB; +#endif +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) +typedef khronos_ssize_t GLsizeiptr; +#else +typedef khronos_ssize_t GLsizeiptr; +#endif +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) +typedef khronos_ssize_t GLsizeiptrARB; +#else +typedef khronos_ssize_t GLsizeiptrARB; +#endif +typedef khronos_int64_t GLint64; +typedef khronos_int64_t GLint64EXT; +typedef khronos_uint64_t GLuint64; +typedef khronos_uint64_t GLuint64EXT; +typedef struct __GLsync *GLsync; +struct _cl_context; +struct _cl_event; +typedef void (GLAD_API_PTR *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +typedef void (GLAD_API_PTR *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +typedef void (GLAD_API_PTR *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +typedef void (GLAD_API_PTR *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); +typedef unsigned short GLhalfNV; +typedef GLintptr GLvdpauSurfaceNV; +typedef void (GLAD_API_PTR *GLVULKANPROCNV)(void); + + +#define GL_ES_VERSION_2_0 1 +GLAD_API_CALL int GLAD_GL_ES_VERSION_2_0; +#define GL_EXT_EGL_image_array 1 +GLAD_API_CALL int GLAD_GL_EXT_EGL_image_array; +#define GL_EXT_EGL_image_storage 1 +GLAD_API_CALL int GLAD_GL_EXT_EGL_image_storage; +#define GL_EXT_EGL_image_storage_compression 1 +GLAD_API_CALL int GLAD_GL_EXT_EGL_image_storage_compression; +#define GL_EXT_YUV_target 1 +GLAD_API_CALL int GLAD_GL_EXT_YUV_target; +#define GL_EXT_base_instance 1 +GLAD_API_CALL int GLAD_GL_EXT_base_instance; +#define GL_EXT_blend_func_extended 1 +GLAD_API_CALL int GLAD_GL_EXT_blend_func_extended; +#define GL_EXT_blend_minmax 1 +GLAD_API_CALL int GLAD_GL_EXT_blend_minmax; +#define GL_EXT_buffer_storage 1 +GLAD_API_CALL int GLAD_GL_EXT_buffer_storage; +#define GL_EXT_clear_texture 1 +GLAD_API_CALL int GLAD_GL_EXT_clear_texture; +#define GL_EXT_clip_control 1 +GLAD_API_CALL int GLAD_GL_EXT_clip_control; +#define GL_EXT_clip_cull_distance 1 +GLAD_API_CALL int GLAD_GL_EXT_clip_cull_distance; +#define GL_EXT_color_buffer_float 1 +GLAD_API_CALL int GLAD_GL_EXT_color_buffer_float; +#define GL_EXT_color_buffer_half_float 1 +GLAD_API_CALL int GLAD_GL_EXT_color_buffer_half_float; +#define GL_EXT_conservative_depth 1 +GLAD_API_CALL int GLAD_GL_EXT_conservative_depth; +#define GL_EXT_copy_image 1 +GLAD_API_CALL int GLAD_GL_EXT_copy_image; +#define GL_EXT_debug_label 1 +GLAD_API_CALL int GLAD_GL_EXT_debug_label; +#define GL_EXT_debug_marker 1 +GLAD_API_CALL int GLAD_GL_EXT_debug_marker; +#define GL_EXT_depth_clamp 1 +GLAD_API_CALL int GLAD_GL_EXT_depth_clamp; +#define GL_EXT_discard_framebuffer 1 +GLAD_API_CALL int GLAD_GL_EXT_discard_framebuffer; +#define GL_EXT_disjoint_timer_query 1 +GLAD_API_CALL int GLAD_GL_EXT_disjoint_timer_query; +#define GL_EXT_draw_buffers 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_buffers; +#define GL_EXT_draw_buffers_indexed 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_buffers_indexed; +#define GL_EXT_draw_elements_base_vertex 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_elements_base_vertex; +#define GL_EXT_draw_instanced 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_instanced; +#define GL_EXT_draw_transform_feedback 1 +GLAD_API_CALL int GLAD_GL_EXT_draw_transform_feedback; +#define GL_EXT_external_buffer 1 +GLAD_API_CALL int GLAD_GL_EXT_external_buffer; +#define GL_EXT_float_blend 1 +GLAD_API_CALL int GLAD_GL_EXT_float_blend; +#define GL_EXT_fragment_shading_rate 1 +GLAD_API_CALL int GLAD_GL_EXT_fragment_shading_rate; +#define GL_EXT_geometry_point_size 1 +GLAD_API_CALL int GLAD_GL_EXT_geometry_point_size; +#define GL_EXT_geometry_shader 1 +GLAD_API_CALL int GLAD_GL_EXT_geometry_shader; +#define GL_EXT_gpu_shader5 1 +GLAD_API_CALL int GLAD_GL_EXT_gpu_shader5; +#define GL_EXT_instanced_arrays 1 +GLAD_API_CALL int GLAD_GL_EXT_instanced_arrays; +#define GL_EXT_map_buffer_range 1 +GLAD_API_CALL int GLAD_GL_EXT_map_buffer_range; +#define GL_EXT_memory_object 1 +GLAD_API_CALL int GLAD_GL_EXT_memory_object; +#define GL_EXT_memory_object_fd 1 +GLAD_API_CALL int GLAD_GL_EXT_memory_object_fd; +#define GL_EXT_memory_object_win32 1 +GLAD_API_CALL int GLAD_GL_EXT_memory_object_win32; +#define GL_EXT_multi_draw_arrays 1 +GLAD_API_CALL int GLAD_GL_EXT_multi_draw_arrays; +#define GL_EXT_multi_draw_indirect 1 +GLAD_API_CALL int GLAD_GL_EXT_multi_draw_indirect; +#define GL_EXT_multisampled_compatibility 1 +GLAD_API_CALL int GLAD_GL_EXT_multisampled_compatibility; +#define GL_EXT_multisampled_render_to_texture 1 +GLAD_API_CALL int GLAD_GL_EXT_multisampled_render_to_texture; +#define GL_EXT_multisampled_render_to_texture2 1 +GLAD_API_CALL int GLAD_GL_EXT_multisampled_render_to_texture2; +#define GL_EXT_multiview_draw_buffers 1 +GLAD_API_CALL int GLAD_GL_EXT_multiview_draw_buffers; +#define GL_EXT_multiview_tessellation_geometry_shader 1 +GLAD_API_CALL int GLAD_GL_EXT_multiview_tessellation_geometry_shader; +#define GL_EXT_multiview_texture_multisample 1 +GLAD_API_CALL int GLAD_GL_EXT_multiview_texture_multisample; +#define GL_EXT_multiview_timer_query 1 +GLAD_API_CALL int GLAD_GL_EXT_multiview_timer_query; +#define GL_EXT_occlusion_query_boolean 1 +GLAD_API_CALL int GLAD_GL_EXT_occlusion_query_boolean; +#define GL_EXT_polygon_offset_clamp 1 +GLAD_API_CALL int GLAD_GL_EXT_polygon_offset_clamp; +#define GL_EXT_post_depth_coverage 1 +GLAD_API_CALL int GLAD_GL_EXT_post_depth_coverage; +#define GL_EXT_primitive_bounding_box 1 +GLAD_API_CALL int GLAD_GL_EXT_primitive_bounding_box; +#define GL_EXT_protected_textures 1 +GLAD_API_CALL int GLAD_GL_EXT_protected_textures; +#define GL_EXT_pvrtc_sRGB 1 +GLAD_API_CALL int GLAD_GL_EXT_pvrtc_sRGB; +#define GL_EXT_raster_multisample 1 +GLAD_API_CALL int GLAD_GL_EXT_raster_multisample; +#define GL_EXT_read_format_bgra 1 +GLAD_API_CALL int GLAD_GL_EXT_read_format_bgra; +#define GL_EXT_render_snorm 1 +GLAD_API_CALL int GLAD_GL_EXT_render_snorm; +#define GL_EXT_robustness 1 +GLAD_API_CALL int GLAD_GL_EXT_robustness; +#define GL_EXT_sRGB 1 +GLAD_API_CALL int GLAD_GL_EXT_sRGB; +#define GL_EXT_sRGB_write_control 1 +GLAD_API_CALL int GLAD_GL_EXT_sRGB_write_control; +#define GL_EXT_semaphore 1 +GLAD_API_CALL int GLAD_GL_EXT_semaphore; +#define GL_EXT_semaphore_fd 1 +GLAD_API_CALL int GLAD_GL_EXT_semaphore_fd; +#define GL_EXT_semaphore_win32 1 +GLAD_API_CALL int GLAD_GL_EXT_semaphore_win32; +#define GL_EXT_separate_depth_stencil 1 +GLAD_API_CALL int GLAD_GL_EXT_separate_depth_stencil; +#define GL_EXT_separate_shader_objects 1 +GLAD_API_CALL int GLAD_GL_EXT_separate_shader_objects; +#define GL_EXT_shader_framebuffer_fetch 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_framebuffer_fetch; +#define GL_EXT_shader_framebuffer_fetch_non_coherent 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_framebuffer_fetch_non_coherent; +#define GL_EXT_shader_group_vote 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_group_vote; +#define GL_EXT_shader_implicit_conversions 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_implicit_conversions; +#define GL_EXT_shader_integer_mix 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_integer_mix; +#define GL_EXT_shader_io_blocks 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_io_blocks; +#define GL_EXT_shader_non_constant_global_initializers 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_non_constant_global_initializers; +#define GL_EXT_shader_pixel_local_storage 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_pixel_local_storage; +#define GL_EXT_shader_pixel_local_storage2 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_pixel_local_storage2; +#define GL_EXT_shader_samples_identical 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_samples_identical; +#define GL_EXT_shader_texture_lod 1 +GLAD_API_CALL int GLAD_GL_EXT_shader_texture_lod; +#define GL_EXT_shadow_samplers 1 +GLAD_API_CALL int GLAD_GL_EXT_shadow_samplers; +#define GL_EXT_sparse_texture 1 +GLAD_API_CALL int GLAD_GL_EXT_sparse_texture; +#define GL_EXT_sparse_texture2 1 +GLAD_API_CALL int GLAD_GL_EXT_sparse_texture2; +#define GL_EXT_tessellation_point_size 1 +GLAD_API_CALL int GLAD_GL_EXT_tessellation_point_size; +#define GL_EXT_tessellation_shader 1 +GLAD_API_CALL int GLAD_GL_EXT_tessellation_shader; +#define GL_EXT_texture_border_clamp 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_border_clamp; +#define GL_EXT_texture_buffer 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_buffer; +#define GL_EXT_texture_compression_astc_decode_mode 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_astc_decode_mode; +#define GL_EXT_texture_compression_bptc 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_bptc; +#define GL_EXT_texture_compression_dxt1 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_dxt1; +#define GL_EXT_texture_compression_rgtc 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_rgtc; +#define GL_EXT_texture_compression_s3tc 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_s3tc; +#define GL_EXT_texture_compression_s3tc_srgb 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_compression_s3tc_srgb; +#define GL_EXT_texture_cube_map_array 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_cube_map_array; +#define GL_EXT_texture_filter_anisotropic 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_filter_anisotropic; +#define GL_EXT_texture_filter_minmax 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_filter_minmax; +#define GL_EXT_texture_format_BGRA8888 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_format_BGRA8888; +#define GL_EXT_texture_format_sRGB_override 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_format_sRGB_override; +#define GL_EXT_texture_mirror_clamp_to_edge 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_mirror_clamp_to_edge; +#define GL_EXT_texture_norm16 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_norm16; +#define GL_EXT_texture_query_lod 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_query_lod; +#define GL_EXT_texture_rg 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_rg; +#define GL_EXT_texture_sRGB_R8 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_sRGB_R8; +#define GL_EXT_texture_sRGB_RG8 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_sRGB_RG8; +#define GL_EXT_texture_sRGB_decode 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_sRGB_decode; +#define GL_EXT_texture_shadow_lod 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_shadow_lod; +#define GL_EXT_texture_storage 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_storage; +#define GL_EXT_texture_storage_compression 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_storage_compression; +#define GL_EXT_texture_type_2_10_10_10_REV 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_type_2_10_10_10_REV; +#define GL_EXT_texture_view 1 +GLAD_API_CALL int GLAD_GL_EXT_texture_view; +#define GL_EXT_unpack_subimage 1 +GLAD_API_CALL int GLAD_GL_EXT_unpack_subimage; +#define GL_EXT_win32_keyed_mutex 1 +GLAD_API_CALL int GLAD_GL_EXT_win32_keyed_mutex; +#define GL_EXT_window_rectangles 1 +GLAD_API_CALL int GLAD_GL_EXT_window_rectangles; +#define GL_KHR_blend_equation_advanced 1 +GLAD_API_CALL int GLAD_GL_KHR_blend_equation_advanced; +#define GL_KHR_blend_equation_advanced_coherent 1 +GLAD_API_CALL int GLAD_GL_KHR_blend_equation_advanced_coherent; +#define GL_KHR_context_flush_control 1 +GLAD_API_CALL int GLAD_GL_KHR_context_flush_control; +#define GL_KHR_debug 1 +GLAD_API_CALL int GLAD_GL_KHR_debug; +#define GL_KHR_no_error 1 +GLAD_API_CALL int GLAD_GL_KHR_no_error; +#define GL_KHR_parallel_shader_compile 1 +GLAD_API_CALL int GLAD_GL_KHR_parallel_shader_compile; +#define GL_KHR_robust_buffer_access_behavior 1 +GLAD_API_CALL int GLAD_GL_KHR_robust_buffer_access_behavior; +#define GL_KHR_robustness 1 +GLAD_API_CALL int GLAD_GL_KHR_robustness; +#define GL_KHR_shader_subgroup 1 +GLAD_API_CALL int GLAD_GL_KHR_shader_subgroup; +#define GL_KHR_texture_compression_astc_hdr 1 +GLAD_API_CALL int GLAD_GL_KHR_texture_compression_astc_hdr; +#define GL_KHR_texture_compression_astc_ldr 1 +GLAD_API_CALL int GLAD_GL_KHR_texture_compression_astc_ldr; +#define GL_KHR_texture_compression_astc_sliced_3d 1 +GLAD_API_CALL int GLAD_GL_KHR_texture_compression_astc_sliced_3d; +#define GL_OES_EGL_image 1 +GLAD_API_CALL int GLAD_GL_OES_EGL_image; +#define GL_OES_EGL_image_external 1 +GLAD_API_CALL int GLAD_GL_OES_EGL_image_external; +#define GL_OES_EGL_image_external_essl3 1 +GLAD_API_CALL int GLAD_GL_OES_EGL_image_external_essl3; +#define GL_OES_compressed_ETC1_RGB8_sub_texture 1 +GLAD_API_CALL int GLAD_GL_OES_compressed_ETC1_RGB8_sub_texture; +#define GL_OES_compressed_ETC1_RGB8_texture 1 +GLAD_API_CALL int GLAD_GL_OES_compressed_ETC1_RGB8_texture; +#define GL_OES_compressed_paletted_texture 1 +GLAD_API_CALL int GLAD_GL_OES_compressed_paletted_texture; +#define GL_OES_copy_image 1 +GLAD_API_CALL int GLAD_GL_OES_copy_image; +#define GL_OES_depth24 1 +GLAD_API_CALL int GLAD_GL_OES_depth24; +#define GL_OES_depth32 1 +GLAD_API_CALL int GLAD_GL_OES_depth32; +#define GL_OES_depth_texture 1 +GLAD_API_CALL int GLAD_GL_OES_depth_texture; +#define GL_OES_draw_buffers_indexed 1 +GLAD_API_CALL int GLAD_GL_OES_draw_buffers_indexed; +#define GL_OES_draw_elements_base_vertex 1 +GLAD_API_CALL int GLAD_GL_OES_draw_elements_base_vertex; +#define GL_OES_element_index_uint 1 +GLAD_API_CALL int GLAD_GL_OES_element_index_uint; +#define GL_OES_fbo_render_mipmap 1 +GLAD_API_CALL int GLAD_GL_OES_fbo_render_mipmap; +#define GL_OES_fragment_precision_high 1 +GLAD_API_CALL int GLAD_GL_OES_fragment_precision_high; +#define GL_OES_geometry_point_size 1 +GLAD_API_CALL int GLAD_GL_OES_geometry_point_size; +#define GL_OES_geometry_shader 1 +GLAD_API_CALL int GLAD_GL_OES_geometry_shader; +#define GL_OES_get_program_binary 1 +GLAD_API_CALL int GLAD_GL_OES_get_program_binary; +#define GL_OES_gpu_shader5 1 +GLAD_API_CALL int GLAD_GL_OES_gpu_shader5; +#define GL_OES_mapbuffer 1 +GLAD_API_CALL int GLAD_GL_OES_mapbuffer; +#define GL_OES_packed_depth_stencil 1 +GLAD_API_CALL int GLAD_GL_OES_packed_depth_stencil; +#define GL_OES_primitive_bounding_box 1 +GLAD_API_CALL int GLAD_GL_OES_primitive_bounding_box; +#define GL_OES_required_internalformat 1 +GLAD_API_CALL int GLAD_GL_OES_required_internalformat; +#define GL_OES_rgb8_rgba8 1 +GLAD_API_CALL int GLAD_GL_OES_rgb8_rgba8; +#define GL_OES_sample_shading 1 +GLAD_API_CALL int GLAD_GL_OES_sample_shading; +#define GL_OES_sample_variables 1 +GLAD_API_CALL int GLAD_GL_OES_sample_variables; +#define GL_OES_shader_image_atomic 1 +GLAD_API_CALL int GLAD_GL_OES_shader_image_atomic; +#define GL_OES_shader_io_blocks 1 +GLAD_API_CALL int GLAD_GL_OES_shader_io_blocks; +#define GL_OES_shader_multisample_interpolation 1 +GLAD_API_CALL int GLAD_GL_OES_shader_multisample_interpolation; +#define GL_OES_standard_derivatives 1 +GLAD_API_CALL int GLAD_GL_OES_standard_derivatives; +#define GL_OES_stencil1 1 +GLAD_API_CALL int GLAD_GL_OES_stencil1; +#define GL_OES_stencil4 1 +GLAD_API_CALL int GLAD_GL_OES_stencil4; +#define GL_OES_surfaceless_context 1 +GLAD_API_CALL int GLAD_GL_OES_surfaceless_context; +#define GL_OES_tessellation_point_size 1 +GLAD_API_CALL int GLAD_GL_OES_tessellation_point_size; +#define GL_OES_tessellation_shader 1 +GLAD_API_CALL int GLAD_GL_OES_tessellation_shader; +#define GL_OES_texture_3D 1 +GLAD_API_CALL int GLAD_GL_OES_texture_3D; +#define GL_OES_texture_border_clamp 1 +GLAD_API_CALL int GLAD_GL_OES_texture_border_clamp; +#define GL_OES_texture_buffer 1 +GLAD_API_CALL int GLAD_GL_OES_texture_buffer; +#define GL_OES_texture_compression_astc 1 +GLAD_API_CALL int GLAD_GL_OES_texture_compression_astc; +#define GL_OES_texture_cube_map_array 1 +GLAD_API_CALL int GLAD_GL_OES_texture_cube_map_array; +#define GL_OES_texture_float 1 +GLAD_API_CALL int GLAD_GL_OES_texture_float; +#define GL_OES_texture_float_linear 1 +GLAD_API_CALL int GLAD_GL_OES_texture_float_linear; +#define GL_OES_texture_half_float 1 +GLAD_API_CALL int GLAD_GL_OES_texture_half_float; +#define GL_OES_texture_half_float_linear 1 +GLAD_API_CALL int GLAD_GL_OES_texture_half_float_linear; +#define GL_OES_texture_npot 1 +GLAD_API_CALL int GLAD_GL_OES_texture_npot; +#define GL_OES_texture_stencil8 1 +GLAD_API_CALL int GLAD_GL_OES_texture_stencil8; +#define GL_OES_texture_storage_multisample_2d_array 1 +GLAD_API_CALL int GLAD_GL_OES_texture_storage_multisample_2d_array; +#define GL_OES_texture_view 1 +GLAD_API_CALL int GLAD_GL_OES_texture_view; +#define GL_OES_vertex_array_object 1 +GLAD_API_CALL int GLAD_GL_OES_vertex_array_object; +#define GL_OES_vertex_half_float 1 +GLAD_API_CALL int GLAD_GL_OES_vertex_half_float; +#define GL_OES_vertex_type_10_10_10_2 1 +GLAD_API_CALL int GLAD_GL_OES_vertex_type_10_10_10_2; +#define GL_OES_viewport_array 1 +GLAD_API_CALL int GLAD_GL_OES_viewport_array; + + +typedef GLboolean (GLAD_API_PTR *PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC)(GLuint memory, GLuint64 key, GLuint timeout); +typedef void (GLAD_API_PTR *PFNGLACTIVESHADERPROGRAMEXTPROC)(GLuint pipeline, GLuint program); +typedef void (GLAD_API_PTR *PFNGLACTIVETEXTUREPROC)(GLenum texture); +typedef void (GLAD_API_PTR *PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader); +typedef void (GLAD_API_PTR *PFNGLBEGINQUERYEXTPROC)(GLenum target, GLuint id); +typedef void (GLAD_API_PTR *PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer); +typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONEXTPROC)(GLuint program, GLuint color, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC)(GLuint program, GLuint colorNumber, GLuint index, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer); +typedef void (GLAD_API_PTR *PFNGLBINDPROGRAMPIPELINEEXTPROC)(GLuint pipeline); +typedef void (GLAD_API_PTR *PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer); +typedef void (GLAD_API_PTR *PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture); +typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYOESPROC)(GLuint array); +typedef void (GLAD_API_PTR *PFNGLBLENDBARRIERKHRPROC)(void); +typedef void (GLAD_API_PTR *PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONPROC)(GLenum mode); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEIEXTPROC)(GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEIOESPROC)(GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONIEXTPROC)(GLuint buf, GLenum mode); +typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONIOESPROC)(GLuint buf, GLenum mode); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEIEXTPROC)(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEIOESPROC)(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCIEXTPROC)(GLuint buf, GLenum src, GLenum dst); +typedef void (GLAD_API_PTR *PFNGLBLENDFUNCIOESPROC)(GLuint buf, GLenum src, GLenum dst); +typedef void (GLAD_API_PTR *PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void * data, GLenum usage); +typedef void (GLAD_API_PTR *PFNGLBUFFERSTORAGEEXTPROC)(GLenum target, GLsizeiptr size, const void * data, GLbitfield flags); +typedef void (GLAD_API_PTR *PFNGLBUFFERSTORAGEEXTERNALEXTPROC)(GLenum target, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags); +typedef void (GLAD_API_PTR *PFNGLBUFFERSTORAGEMEMEXTPROC)(GLenum target, GLsizeiptr size, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void * data); +typedef GLenum (GLAD_API_PTR *PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target); +typedef void (GLAD_API_PTR *PFNGLCLEARPROC)(GLbitfield mask); +typedef void (GLAD_API_PTR *PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (GLAD_API_PTR *PFNGLCLEARDEPTHFPROC)(GLfloat d); +typedef void (GLAD_API_PTR *PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC)(GLsizei offset, GLsizei n, const GLuint * values); +typedef void (GLAD_API_PTR *PFNGLCLEARSTENCILPROC)(GLint s); +typedef void (GLAD_API_PTR *PFNGLCLEARTEXIMAGEEXTPROC)(GLuint texture, GLint level, GLenum format, GLenum type, const void * data); +typedef void (GLAD_API_PTR *PFNGLCLEARTEXSUBIMAGEEXTPROC)(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * data); +typedef void (GLAD_API_PTR *PFNGLCLIPCONTROLEXTPROC)(GLenum origin, GLenum depth); +typedef void (GLAD_API_PTR *PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +typedef void (GLAD_API_PTR *PFNGLCOLORMASKIEXTPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (GLAD_API_PTR *PFNGLCOLORMASKIOESPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (GLAD_API_PTR *PFNGLCOMPILESHADERPROC)(GLuint shader); +typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data); +typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE3DOESPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data); +typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data); +typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data); +typedef void (GLAD_API_PTR *PFNGLCOPYIMAGESUBDATAEXTPROC)(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +typedef void (GLAD_API_PTR *PFNGLCOPYIMAGESUBDATAOESPROC)(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE3DOESPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLCREATEMEMORYOBJECTSEXTPROC)(GLsizei n, GLuint * memoryObjects); +typedef GLuint (GLAD_API_PTR *PFNGLCREATEPROGRAMPROC)(void); +typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROC)(GLenum type); +typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROGRAMVEXTPROC)(GLenum type, GLsizei count, const GLchar *const* strings); +typedef void (GLAD_API_PTR *PFNGLCULLFACEPROC)(GLenum mode); +typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGECALLBACKKHRPROC)(GLDEBUGPROCKHR callback, const void * userParam); +typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGECONTROLKHRPROC)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint * ids, GLboolean enabled); +typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGEINSERTKHRPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar * buf); +typedef void (GLAD_API_PTR *PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint * buffers); +typedef void (GLAD_API_PTR *PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint * framebuffers); +typedef void (GLAD_API_PTR *PFNGLDELETEMEMORYOBJECTSEXTPROC)(GLsizei n, const GLuint * memoryObjects); +typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPROC)(GLuint program); +typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPIPELINESEXTPROC)(GLsizei n, const GLuint * pipelines); +typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESEXTPROC)(GLsizei n, const GLuint * ids); +typedef void (GLAD_API_PTR *PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint * renderbuffers); +typedef void (GLAD_API_PTR *PFNGLDELETESEMAPHORESEXTPROC)(GLsizei n, const GLuint * semaphores); +typedef void (GLAD_API_PTR *PFNGLDELETESHADERPROC)(GLuint shader); +typedef void (GLAD_API_PTR *PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint * textures); +typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSOESPROC)(GLsizei n, const GLuint * arrays); +typedef void (GLAD_API_PTR *PFNGLDEPTHFUNCPROC)(GLenum func); +typedef void (GLAD_API_PTR *PFNGLDEPTHMASKPROC)(GLboolean flag); +typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEARRAYFVOESPROC)(GLuint first, GLsizei count, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEINDEXEDFOESPROC)(GLuint index, GLfloat n, GLfloat f); +typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEFPROC)(GLfloat n, GLfloat f); +typedef void (GLAD_API_PTR *PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader); +typedef void (GLAD_API_PTR *PFNGLDISABLEPROC)(GLenum cap); +typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index); +typedef void (GLAD_API_PTR *PFNGLDISABLEIEXTPROC)(GLenum target, GLuint index); +typedef void (GLAD_API_PTR *PFNGLDISABLEIOESPROC)(GLenum target, GLuint index); +typedef void (GLAD_API_PTR *PFNGLDISCARDFRAMEBUFFEREXTPROC)(GLenum target, GLsizei numAttachments, const GLenum * attachments); +typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count); +typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDEXTPROC)(GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSEXTPROC)(GLsizei n, const GLenum * bufs); +typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSINDEXEDEXTPROC)(GLint n, const GLenum * location, const GLint * indices); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSBASEVERTEXEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSBASEVERTEXOESPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLuint baseinstance); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXOESPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount); +typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSBASEVERTEXOESPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex); +typedef void (GLAD_API_PTR *PFNGLDRAWTRANSFORMFEEDBACKEXTPROC)(GLenum mode, GLuint id); +typedef void (GLAD_API_PTR *PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDEXTPROC)(GLenum mode, GLuint id, GLsizei instancecount); +typedef void (GLAD_API_PTR *PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC)(GLenum target, GLeglImageOES image); +typedef void (GLAD_API_PTR *PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC)(GLenum target, GLeglImageOES image, const GLint * attrib_list); +typedef void (GLAD_API_PTR *PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)(GLenum target, GLeglImageOES image); +typedef void (GLAD_API_PTR *PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC)(GLuint texture, GLeglImageOES image, const GLint * attrib_list); +typedef void (GLAD_API_PTR *PFNGLENABLEPROC)(GLenum cap); +typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index); +typedef void (GLAD_API_PTR *PFNGLENABLEIEXTPROC)(GLenum target, GLuint index); +typedef void (GLAD_API_PTR *PFNGLENABLEIOESPROC)(GLenum target, GLuint index); +typedef void (GLAD_API_PTR *PFNGLENDQUERYEXTPROC)(GLenum target); +typedef void (GLAD_API_PTR *PFNGLFINISHPROC)(void); +typedef void (GLAD_API_PTR *PFNGLFLUSHPROC)(void); +typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC)(GLenum target, GLintptr offset, GLsizeiptr length); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC)(void); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC)(GLuint target, GLsizei size); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERSHADINGRATEEXTPROC)(GLenum target, GLenum attachment, GLuint texture, GLint baseLayer, GLsizei numLayers, GLsizei texelWidth, GLsizei texelHeight); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE3DOESPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREEXTPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREOESPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (GLAD_API_PTR *PFNGLFRONTFACEPROC)(GLenum mode); +typedef void (GLAD_API_PTR *PFNGLGENBUFFERSPROC)(GLsizei n, GLuint * buffers); +typedef void (GLAD_API_PTR *PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint * framebuffers); +typedef void (GLAD_API_PTR *PFNGLGENPROGRAMPIPELINESEXTPROC)(GLsizei n, GLuint * pipelines); +typedef void (GLAD_API_PTR *PFNGLGENQUERIESEXTPROC)(GLsizei n, GLuint * ids); +typedef void (GLAD_API_PTR *PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint * renderbuffers); +typedef void (GLAD_API_PTR *PFNGLGENSEMAPHORESEXTPROC)(GLsizei n, GLuint * semaphores); +typedef void (GLAD_API_PTR *PFNGLGENTEXTURESPROC)(GLsizei n, GLuint * textures); +typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSOESPROC)(GLsizei n, GLuint * arrays); +typedef void (GLAD_API_PTR *PFNGLGENERATEMIPMAPPROC)(GLenum target); +typedef void (GLAD_API_PTR *PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders); +typedef GLint (GLAD_API_PTR *PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean * data); +typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVOESPROC)(GLenum target, GLenum pname, void ** params); +typedef GLuint (GLAD_API_PTR *PFNGLGETDEBUGMESSAGELOGKHRPROC)(GLuint count, GLsizei bufSize, GLenum * sources, GLenum * types, GLuint * ids, GLenum * severities, GLsizei * lengths, GLchar * messageLog); +typedef GLenum (GLAD_API_PTR *PFNGLGETERRORPROC)(void); +typedef void (GLAD_API_PTR *PFNGLGETFLOATI_VOESPROC)(GLenum target, GLuint index, GLfloat * data); +typedef void (GLAD_API_PTR *PFNGLGETFLOATVPROC)(GLenum pname, GLfloat * data); +typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATAINDEXEXTPROC)(GLuint program, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETFRAGMENTSHADINGRATESEXTPROC)(GLsizei samples, GLsizei maxCount, GLsizei * count, GLenum * shadingRates); +typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint * params); +typedef GLsizei (GLAD_API_PTR *PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC)(GLuint target); +typedef GLenum (GLAD_API_PTR *PFNGLGETGRAPHICSRESETSTATUSEXTPROC)(void); +typedef GLenum (GLAD_API_PTR *PFNGLGETGRAPHICSRESETSTATUSKHRPROC)(void); +typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VEXTPROC)(GLenum pname, GLint64 * data); +typedef void (GLAD_API_PTR *PFNGLGETINTEGERI_VEXTPROC)(GLenum target, GLuint index, GLint * data); +typedef void (GLAD_API_PTR *PFNGLGETINTEGERVPROC)(GLenum pname, GLint * data); +typedef void (GLAD_API_PTR *PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC)(GLuint memoryObject, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETOBJECTLABELEXTPROC)(GLenum type, GLuint object, GLsizei bufSize, GLsizei * length, GLchar * label); +typedef void (GLAD_API_PTR *PFNGLGETOBJECTLABELKHRPROC)(GLenum identifier, GLuint name, GLsizei bufSize, GLsizei * length, GLchar * label); +typedef void (GLAD_API_PTR *PFNGLGETOBJECTPTRLABELKHRPROC)(const void * ptr, GLsizei bufSize, GLsizei * length, GLchar * label); +typedef void (GLAD_API_PTR *PFNGLGETPOINTERVKHRPROC)(GLenum pname, void ** params); +typedef void (GLAD_API_PTR *PFNGLGETPROGRAMBINARYOESPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLenum * binaryFormat, void * binary); +typedef void (GLAD_API_PTR *PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog); +typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC)(GLuint pipeline, GLsizei bufSize, GLsizei * length, GLchar * infoLog); +typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPIPELINEIVEXTPROC)(GLuint pipeline, GLenum pname, GLint * params); +typedef GLint (GLAD_API_PTR *PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC)(GLuint program, GLenum programInterface, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTI64VEXTPROC)(GLuint id, GLenum pname, GLint64 * params); +typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTIVEXTPROC)(GLuint id, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUI64VEXTPROC)(GLuint id, GLenum pname, GLuint64 * params); +typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVEXTPROC)(GLuint id, GLenum pname, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLGETQUERYIVEXTPROC)(GLenum target, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIIVEXTPROC)(GLuint sampler, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIIVOESPROC)(GLuint sampler, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIUIVEXTPROC)(GLuint sampler, GLenum pname, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIUIVOESPROC)(GLuint sampler, GLenum pname, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC)(GLuint semaphore, GLenum pname, GLuint64 * params); +typedef void (GLAD_API_PTR *PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog); +typedef void (GLAD_API_PTR *PFNGLGETSHADERPRECISIONFORMATPROC)(GLenum shadertype, GLenum precisiontype, GLint * range, GLint * precision); +typedef void (GLAD_API_PTR *PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * source); +typedef void (GLAD_API_PTR *PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint * params); +typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGPROC)(GLenum name); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIIVEXTPROC)(GLenum target, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIIVOESPROC)(GLenum target, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIUIVEXTPROC)(GLenum target, GLenum pname, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIUIVOESPROC)(GLenum target, GLenum pname, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); +typedef GLint (GLAD_API_PTR *PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar * name); +typedef void (GLAD_API_PTR *PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETUNSIGNEDBYTEI_VEXTPROC)(GLenum target, GLuint index, GLubyte * data); +typedef void (GLAD_API_PTR *PFNGLGETUNSIGNEDBYTEVEXTPROC)(GLenum pname, GLubyte * data); +typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void ** pointer); +typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMFVEXTPROC)(GLuint program, GLint location, GLsizei bufSize, GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMFVKHRPROC)(GLuint program, GLint location, GLsizei bufSize, GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMIVEXTPROC)(GLuint program, GLint location, GLsizei bufSize, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMIVKHRPROC)(GLuint program, GLint location, GLsizei bufSize, GLint * params); +typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMUIVKHRPROC)(GLuint program, GLint location, GLsizei bufSize, GLuint * params); +typedef void (GLAD_API_PTR *PFNGLHINTPROC)(GLenum target, GLenum mode); +typedef void (GLAD_API_PTR *PFNGLIMPORTMEMORYFDEXTPROC)(GLuint memory, GLuint64 size, GLenum handleType, GLint fd); +typedef void (GLAD_API_PTR *PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC)(GLuint memory, GLuint64 size, GLenum handleType, void * handle); +typedef void (GLAD_API_PTR *PFNGLIMPORTMEMORYWIN32NAMEEXTPROC)(GLuint memory, GLuint64 size, GLenum handleType, const void * name); +typedef void (GLAD_API_PTR *PFNGLIMPORTSEMAPHOREFDEXTPROC)(GLuint semaphore, GLenum handleType, GLint fd); +typedef void (GLAD_API_PTR *PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC)(GLuint semaphore, GLenum handleType, void * handle); +typedef void (GLAD_API_PTR *PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC)(GLuint semaphore, GLenum handleType, const void * name); +typedef void (GLAD_API_PTR *PFNGLINSERTEVENTMARKEREXTPROC)(GLsizei length, const GLchar * marker); +typedef GLboolean (GLAD_API_PTR *PFNGLISBUFFERPROC)(GLuint buffer); +typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDPROC)(GLenum cap); +typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDIEXTPROC)(GLenum target, GLuint index); +typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDIOESPROC)(GLenum target, GLuint index); +typedef GLboolean (GLAD_API_PTR *PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer); +typedef GLboolean (GLAD_API_PTR *PFNGLISMEMORYOBJECTEXTPROC)(GLuint memoryObject); +typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPROC)(GLuint program); +typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPIPELINEEXTPROC)(GLuint pipeline); +typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYEXTPROC)(GLuint id); +typedef GLboolean (GLAD_API_PTR *PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer); +typedef GLboolean (GLAD_API_PTR *PFNGLISSEMAPHOREEXTPROC)(GLuint semaphore); +typedef GLboolean (GLAD_API_PTR *PFNGLISSHADERPROC)(GLuint shader); +typedef GLboolean (GLAD_API_PTR *PFNGLISTEXTUREPROC)(GLuint texture); +typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYOESPROC)(GLuint array); +typedef void (GLAD_API_PTR *PFNGLLABELOBJECTEXTPROC)(GLenum type, GLuint object, GLsizei length, const GLchar * label); +typedef void (GLAD_API_PTR *PFNGLLINEWIDTHPROC)(GLfloat width); +typedef void (GLAD_API_PTR *PFNGLLINKPROGRAMPROC)(GLuint program); +typedef void * (GLAD_API_PTR *PFNGLMAPBUFFEROESPROC)(GLenum target, GLenum access); +typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERRANGEEXTPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (GLAD_API_PTR *PFNGLMAXSHADERCOMPILERTHREADSKHRPROC)(GLuint count); +typedef void (GLAD_API_PTR *PFNGLMEMORYOBJECTPARAMETERIVEXTPROC)(GLuint memoryObject, GLenum pname, const GLint * params); +typedef void (GLAD_API_PTR *PFNGLMINSAMPLESHADINGOESPROC)(GLfloat value); +typedef void (GLAD_API_PTR *PFNGLMULTIDRAWARRAYSEXTPROC)(GLenum mode, const GLint * first, const GLsizei * count, GLsizei primcount); +typedef void (GLAD_API_PTR *PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC)(GLenum mode, const void * indirect, GLsizei drawcount, GLsizei stride); +typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount, const GLint * basevertex); +typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSEXTPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei primcount); +typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC)(GLenum mode, GLenum type, const void * indirect, GLsizei drawcount, GLsizei stride); +typedef void (GLAD_API_PTR *PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC)(GLuint buffer, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags); +typedef void (GLAD_API_PTR *PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC)(GLuint buffer, GLsizeiptr size, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLOBJECTLABELKHRPROC)(GLenum identifier, GLuint name, GLsizei length, const GLchar * label); +typedef void (GLAD_API_PTR *PFNGLOBJECTPTRLABELKHRPROC)(const void * ptr, GLsizei length, const GLchar * label); +typedef void (GLAD_API_PTR *PFNGLPATCHPARAMETERIEXTPROC)(GLenum pname, GLint value); +typedef void (GLAD_API_PTR *PFNGLPATCHPARAMETERIOESPROC)(GLenum pname, GLint value); +typedef void (GLAD_API_PTR *PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param); +typedef void (GLAD_API_PTR *PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units); +typedef void (GLAD_API_PTR *PFNGLPOLYGONOFFSETCLAMPEXTPROC)(GLfloat factor, GLfloat units, GLfloat clamp); +typedef void (GLAD_API_PTR *PFNGLPOPDEBUGGROUPKHRPROC)(void); +typedef void (GLAD_API_PTR *PFNGLPOPGROUPMARKEREXTPROC)(void); +typedef void (GLAD_API_PTR *PFNGLPRIMITIVEBOUNDINGBOXEXTPROC)(GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW); +typedef void (GLAD_API_PTR *PFNGLPRIMITIVEBOUNDINGBOXOESPROC)(GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW); +typedef void (GLAD_API_PTR *PFNGLPROGRAMBINARYOESPROC)(GLuint program, GLenum binaryFormat, const void * binary, GLint length); +typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERIEXTPROC)(GLuint program, GLenum pname, GLint value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FEXTPROC)(GLuint program, GLint location, GLfloat v0); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IEXTPROC)(GLuint program, GLint location, GLint v0); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIEXTPROC)(GLuint program, GLint location, GLuint v0); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLPUSHDEBUGGROUPKHRPROC)(GLenum source, GLuint id, GLsizei length, const GLchar * message); +typedef void (GLAD_API_PTR *PFNGLPUSHGROUPMARKEREXTPROC)(GLsizei length, const GLchar * marker); +typedef void (GLAD_API_PTR *PFNGLQUERYCOUNTEREXTPROC)(GLuint id, GLenum target); +typedef void (GLAD_API_PTR *PFNGLRASTERSAMPLESEXTPROC)(GLuint samples, GLboolean fixedsamplelocations); +typedef void (GLAD_API_PTR *PFNGLREADBUFFERINDEXEDEXTPROC)(GLenum src, GLint index); +typedef void (GLAD_API_PTR *PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void * pixels); +typedef void (GLAD_API_PTR *PFNGLREADNPIXELSEXTPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void * data); +typedef void (GLAD_API_PTR *PFNGLREADNPIXELSKHRPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void * data); +typedef GLboolean (GLAD_API_PTR *PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC)(GLuint memory, GLuint64 key); +typedef void (GLAD_API_PTR *PFNGLRELEASESHADERCOMPILERPROC)(void); +typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert); +typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIIVEXTPROC)(GLuint sampler, GLenum pname, const GLint * param); +typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIIVOESPROC)(GLuint sampler, GLenum pname, const GLint * param); +typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIUIVEXTPROC)(GLuint sampler, GLenum pname, const GLuint * param); +typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIUIVOESPROC)(GLuint sampler, GLenum pname, const GLuint * param); +typedef void (GLAD_API_PTR *PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLSCISSORARRAYVOESPROC)(GLuint first, GLsizei count, const GLint * v); +typedef void (GLAD_API_PTR *PFNGLSCISSORINDEXEDOESPROC)(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLSCISSORINDEXEDVOESPROC)(GLuint index, const GLint * v); +typedef void (GLAD_API_PTR *PFNGLSEMAPHOREPARAMETERUI64VEXTPROC)(GLuint semaphore, GLenum pname, const GLuint64 * params); +typedef void (GLAD_API_PTR *PFNGLSHADERBINARYPROC)(GLsizei count, const GLuint * shaders, GLenum binaryFormat, const void * binary, GLsizei length); +typedef void (GLAD_API_PTR *PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar *const* string, const GLint * length); +typedef void (GLAD_API_PTR *PFNGLSHADINGRATECOMBINEROPSEXTPROC)(GLenum combinerOp0, GLenum combinerOp1); +typedef void (GLAD_API_PTR *PFNGLSHADINGRATEEXTPROC)(GLenum rate); +typedef void (GLAD_API_PTR *PFNGLSIGNALSEMAPHOREEXTPROC)(GLuint semaphore, GLuint numBufferBarriers, const GLuint * buffers, GLuint numTextureBarriers, const GLuint * textures, const GLenum * dstLayouts); +typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask); +typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (GLAD_API_PTR *PFNGLSTENCILMASKPROC)(GLuint mask); +typedef void (GLAD_API_PTR *PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask); +typedef void (GLAD_API_PTR *PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass); +typedef void (GLAD_API_PTR *PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (GLAD_API_PTR *PFNGLTEXBUFFEREXTPROC)(GLenum target, GLenum internalformat, GLuint buffer); +typedef void (GLAD_API_PTR *PFNGLTEXBUFFEROESPROC)(GLenum target, GLenum internalformat, GLuint buffer); +typedef void (GLAD_API_PTR *PFNGLTEXBUFFERRANGEEXTPROC)(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (GLAD_API_PTR *PFNGLTEXBUFFERRANGEOESPROC)(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels); +typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DOESPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels); +typedef void (GLAD_API_PTR *PFNGLTEXPAGECOMMITMENTEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIIVEXTPROC)(GLenum target, GLenum pname, const GLint * params); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIIVOESPROC)(GLenum target, GLenum pname, const GLint * params); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIUIVEXTPROC)(GLenum target, GLenum pname, const GLuint * params); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIUIVOESPROC)(GLenum target, GLenum pname, const GLuint * params); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat * params); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param); +typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint * params); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE1DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE2DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE3DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE3DMULTISAMPLEOESPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEATTRIBS2DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, const GLint * attrib_list); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEATTRIBS3DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, const GLint * attrib_list); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEMEM2DEXTPROC)(GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEMEM3DEXTPROC)(GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels); +typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE3DOESPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE1DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE2DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE3DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGEMEM2DEXTPROC)(GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC)(GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGEMEM3DEXTPROC)(GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC)(GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset); +typedef void (GLAD_API_PTR *PFNGLTEXTUREVIEWEXTPROC)(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +typedef void (GLAD_API_PTR *PFNGLTEXTUREVIEWOESPROC)(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +typedef void (GLAD_API_PTR *PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0); +typedef void (GLAD_API_PTR *PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM1IPROC)(GLint location, GLint v0); +typedef void (GLAD_API_PTR *PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1); +typedef void (GLAD_API_PTR *PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1); +typedef void (GLAD_API_PTR *PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (GLAD_API_PTR *PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2); +typedef void (GLAD_API_PTR *PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (GLAD_API_PTR *PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (GLAD_API_PTR *PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); +typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFEROESPROC)(GLenum target); +typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMPROC)(GLuint program); +typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMSTAGESEXTPROC)(GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPROC)(GLuint program); +typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPIPELINEEXTPROC)(GLuint pipeline); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FPROC)(GLuint index, GLfloat x); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISOREXTPROC)(GLuint index, GLuint divisor); +typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer); +typedef void (GLAD_API_PTR *PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GLAD_API_PTR *PFNGLVIEWPORTARRAYVOESPROC)(GLuint first, GLsizei count, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLVIEWPORTINDEXEDFOESPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (GLAD_API_PTR *PFNGLVIEWPORTINDEXEDFVOESPROC)(GLuint index, const GLfloat * v); +typedef void (GLAD_API_PTR *PFNGLWAITSEMAPHOREEXTPROC)(GLuint semaphore, GLuint numBufferBarriers, const GLuint * buffers, GLuint numTextureBarriers, const GLuint * textures, const GLenum * srcLayouts); +typedef void (GLAD_API_PTR *PFNGLWINDOWRECTANGLESEXTPROC)(GLenum mode, GLsizei count, const GLint * box); + +GLAD_API_CALL PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC glad_glAcquireKeyedMutexWin32EXT; +#define glAcquireKeyedMutexWin32EXT glad_glAcquireKeyedMutexWin32EXT +GLAD_API_CALL PFNGLACTIVESHADERPROGRAMEXTPROC glad_glActiveShaderProgramEXT; +#define glActiveShaderProgramEXT glad_glActiveShaderProgramEXT +GLAD_API_CALL PFNGLACTIVETEXTUREPROC glad_glActiveTexture; +#define glActiveTexture glad_glActiveTexture +GLAD_API_CALL PFNGLATTACHSHADERPROC glad_glAttachShader; +#define glAttachShader glad_glAttachShader +GLAD_API_CALL PFNGLBEGINQUERYEXTPROC glad_glBeginQueryEXT; +#define glBeginQueryEXT glad_glBeginQueryEXT +GLAD_API_CALL PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation; +#define glBindAttribLocation glad_glBindAttribLocation +GLAD_API_CALL PFNGLBINDBUFFERPROC glad_glBindBuffer; +#define glBindBuffer glad_glBindBuffer +GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONEXTPROC glad_glBindFragDataLocationEXT; +#define glBindFragDataLocationEXT glad_glBindFragDataLocationEXT +GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC glad_glBindFragDataLocationIndexedEXT; +#define glBindFragDataLocationIndexedEXT glad_glBindFragDataLocationIndexedEXT +GLAD_API_CALL PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer; +#define glBindFramebuffer glad_glBindFramebuffer +GLAD_API_CALL PFNGLBINDPROGRAMPIPELINEEXTPROC glad_glBindProgramPipelineEXT; +#define glBindProgramPipelineEXT glad_glBindProgramPipelineEXT +GLAD_API_CALL PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer; +#define glBindRenderbuffer glad_glBindRenderbuffer +GLAD_API_CALL PFNGLBINDTEXTUREPROC glad_glBindTexture; +#define glBindTexture glad_glBindTexture +GLAD_API_CALL PFNGLBINDVERTEXARRAYOESPROC glad_glBindVertexArrayOES; +#define glBindVertexArrayOES glad_glBindVertexArrayOES +GLAD_API_CALL PFNGLBLENDBARRIERKHRPROC glad_glBlendBarrierKHR; +#define glBlendBarrierKHR glad_glBlendBarrierKHR +GLAD_API_CALL PFNGLBLENDCOLORPROC glad_glBlendColor; +#define glBlendColor glad_glBlendColor +GLAD_API_CALL PFNGLBLENDEQUATIONPROC glad_glBlendEquation; +#define glBlendEquation glad_glBlendEquation +GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate; +#define glBlendEquationSeparate glad_glBlendEquationSeparate +GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEIEXTPROC glad_glBlendEquationSeparateiEXT; +#define glBlendEquationSeparateiEXT glad_glBlendEquationSeparateiEXT +GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEIOESPROC glad_glBlendEquationSeparateiOES; +#define glBlendEquationSeparateiOES glad_glBlendEquationSeparateiOES +GLAD_API_CALL PFNGLBLENDEQUATIONIEXTPROC glad_glBlendEquationiEXT; +#define glBlendEquationiEXT glad_glBlendEquationiEXT +GLAD_API_CALL PFNGLBLENDEQUATIONIOESPROC glad_glBlendEquationiOES; +#define glBlendEquationiOES glad_glBlendEquationiOES +GLAD_API_CALL PFNGLBLENDFUNCPROC glad_glBlendFunc; +#define glBlendFunc glad_glBlendFunc +GLAD_API_CALL PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate; +#define glBlendFuncSeparate glad_glBlendFuncSeparate +GLAD_API_CALL PFNGLBLENDFUNCSEPARATEIEXTPROC glad_glBlendFuncSeparateiEXT; +#define glBlendFuncSeparateiEXT glad_glBlendFuncSeparateiEXT +GLAD_API_CALL PFNGLBLENDFUNCSEPARATEIOESPROC glad_glBlendFuncSeparateiOES; +#define glBlendFuncSeparateiOES glad_glBlendFuncSeparateiOES +GLAD_API_CALL PFNGLBLENDFUNCIEXTPROC glad_glBlendFunciEXT; +#define glBlendFunciEXT glad_glBlendFunciEXT +GLAD_API_CALL PFNGLBLENDFUNCIOESPROC glad_glBlendFunciOES; +#define glBlendFunciOES glad_glBlendFunciOES +GLAD_API_CALL PFNGLBUFFERDATAPROC glad_glBufferData; +#define glBufferData glad_glBufferData +GLAD_API_CALL PFNGLBUFFERSTORAGEEXTPROC glad_glBufferStorageEXT; +#define glBufferStorageEXT glad_glBufferStorageEXT +GLAD_API_CALL PFNGLBUFFERSTORAGEEXTERNALEXTPROC glad_glBufferStorageExternalEXT; +#define glBufferStorageExternalEXT glad_glBufferStorageExternalEXT +GLAD_API_CALL PFNGLBUFFERSTORAGEMEMEXTPROC glad_glBufferStorageMemEXT; +#define glBufferStorageMemEXT glad_glBufferStorageMemEXT +GLAD_API_CALL PFNGLBUFFERSUBDATAPROC glad_glBufferSubData; +#define glBufferSubData glad_glBufferSubData +GLAD_API_CALL PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus; +#define glCheckFramebufferStatus glad_glCheckFramebufferStatus +GLAD_API_CALL PFNGLCLEARPROC glad_glClear; +#define glClear glad_glClear +GLAD_API_CALL PFNGLCLEARCOLORPROC glad_glClearColor; +#define glClearColor glad_glClearColor +GLAD_API_CALL PFNGLCLEARDEPTHFPROC glad_glClearDepthf; +#define glClearDepthf glad_glClearDepthf +GLAD_API_CALL PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC glad_glClearPixelLocalStorageuiEXT; +#define glClearPixelLocalStorageuiEXT glad_glClearPixelLocalStorageuiEXT +GLAD_API_CALL PFNGLCLEARSTENCILPROC glad_glClearStencil; +#define glClearStencil glad_glClearStencil +GLAD_API_CALL PFNGLCLEARTEXIMAGEEXTPROC glad_glClearTexImageEXT; +#define glClearTexImageEXT glad_glClearTexImageEXT +GLAD_API_CALL PFNGLCLEARTEXSUBIMAGEEXTPROC glad_glClearTexSubImageEXT; +#define glClearTexSubImageEXT glad_glClearTexSubImageEXT +GLAD_API_CALL PFNGLCLIPCONTROLEXTPROC glad_glClipControlEXT; +#define glClipControlEXT glad_glClipControlEXT +GLAD_API_CALL PFNGLCOLORMASKPROC glad_glColorMask; +#define glColorMask glad_glColorMask +GLAD_API_CALL PFNGLCOLORMASKIEXTPROC glad_glColorMaskiEXT; +#define glColorMaskiEXT glad_glColorMaskiEXT +GLAD_API_CALL PFNGLCOLORMASKIOESPROC glad_glColorMaskiOES; +#define glColorMaskiOES glad_glColorMaskiOES +GLAD_API_CALL PFNGLCOMPILESHADERPROC glad_glCompileShader; +#define glCompileShader glad_glCompileShader +GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D; +#define glCompressedTexImage2D glad_glCompressedTexImage2D +GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE3DOESPROC glad_glCompressedTexImage3DOES; +#define glCompressedTexImage3DOES glad_glCompressedTexImage3DOES +GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D; +#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D +GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC glad_glCompressedTexSubImage3DOES; +#define glCompressedTexSubImage3DOES glad_glCompressedTexSubImage3DOES +GLAD_API_CALL PFNGLCOPYIMAGESUBDATAEXTPROC glad_glCopyImageSubDataEXT; +#define glCopyImageSubDataEXT glad_glCopyImageSubDataEXT +GLAD_API_CALL PFNGLCOPYIMAGESUBDATAOESPROC glad_glCopyImageSubDataOES; +#define glCopyImageSubDataOES glad_glCopyImageSubDataOES +GLAD_API_CALL PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D; +#define glCopyTexImage2D glad_glCopyTexImage2D +GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D; +#define glCopyTexSubImage2D glad_glCopyTexSubImage2D +GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE3DOESPROC glad_glCopyTexSubImage3DOES; +#define glCopyTexSubImage3DOES glad_glCopyTexSubImage3DOES +GLAD_API_CALL PFNGLCREATEMEMORYOBJECTSEXTPROC glad_glCreateMemoryObjectsEXT; +#define glCreateMemoryObjectsEXT glad_glCreateMemoryObjectsEXT +GLAD_API_CALL PFNGLCREATEPROGRAMPROC glad_glCreateProgram; +#define glCreateProgram glad_glCreateProgram +GLAD_API_CALL PFNGLCREATESHADERPROC glad_glCreateShader; +#define glCreateShader glad_glCreateShader +GLAD_API_CALL PFNGLCREATESHADERPROGRAMVEXTPROC glad_glCreateShaderProgramvEXT; +#define glCreateShaderProgramvEXT glad_glCreateShaderProgramvEXT +GLAD_API_CALL PFNGLCULLFACEPROC glad_glCullFace; +#define glCullFace glad_glCullFace +GLAD_API_CALL PFNGLDEBUGMESSAGECALLBACKKHRPROC glad_glDebugMessageCallbackKHR; +#define glDebugMessageCallbackKHR glad_glDebugMessageCallbackKHR +GLAD_API_CALL PFNGLDEBUGMESSAGECONTROLKHRPROC glad_glDebugMessageControlKHR; +#define glDebugMessageControlKHR glad_glDebugMessageControlKHR +GLAD_API_CALL PFNGLDEBUGMESSAGEINSERTKHRPROC glad_glDebugMessageInsertKHR; +#define glDebugMessageInsertKHR glad_glDebugMessageInsertKHR +GLAD_API_CALL PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers; +#define glDeleteBuffers glad_glDeleteBuffers +GLAD_API_CALL PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers; +#define glDeleteFramebuffers glad_glDeleteFramebuffers +GLAD_API_CALL PFNGLDELETEMEMORYOBJECTSEXTPROC glad_glDeleteMemoryObjectsEXT; +#define glDeleteMemoryObjectsEXT glad_glDeleteMemoryObjectsEXT +GLAD_API_CALL PFNGLDELETEPROGRAMPROC glad_glDeleteProgram; +#define glDeleteProgram glad_glDeleteProgram +GLAD_API_CALL PFNGLDELETEPROGRAMPIPELINESEXTPROC glad_glDeleteProgramPipelinesEXT; +#define glDeleteProgramPipelinesEXT glad_glDeleteProgramPipelinesEXT +GLAD_API_CALL PFNGLDELETEQUERIESEXTPROC glad_glDeleteQueriesEXT; +#define glDeleteQueriesEXT glad_glDeleteQueriesEXT +GLAD_API_CALL PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers; +#define glDeleteRenderbuffers glad_glDeleteRenderbuffers +GLAD_API_CALL PFNGLDELETESEMAPHORESEXTPROC glad_glDeleteSemaphoresEXT; +#define glDeleteSemaphoresEXT glad_glDeleteSemaphoresEXT +GLAD_API_CALL PFNGLDELETESHADERPROC glad_glDeleteShader; +#define glDeleteShader glad_glDeleteShader +GLAD_API_CALL PFNGLDELETETEXTURESPROC glad_glDeleteTextures; +#define glDeleteTextures glad_glDeleteTextures +GLAD_API_CALL PFNGLDELETEVERTEXARRAYSOESPROC glad_glDeleteVertexArraysOES; +#define glDeleteVertexArraysOES glad_glDeleteVertexArraysOES +GLAD_API_CALL PFNGLDEPTHFUNCPROC glad_glDepthFunc; +#define glDepthFunc glad_glDepthFunc +GLAD_API_CALL PFNGLDEPTHMASKPROC glad_glDepthMask; +#define glDepthMask glad_glDepthMask +GLAD_API_CALL PFNGLDEPTHRANGEARRAYFVOESPROC glad_glDepthRangeArrayfvOES; +#define glDepthRangeArrayfvOES glad_glDepthRangeArrayfvOES +GLAD_API_CALL PFNGLDEPTHRANGEINDEXEDFOESPROC glad_glDepthRangeIndexedfOES; +#define glDepthRangeIndexedfOES glad_glDepthRangeIndexedfOES +GLAD_API_CALL PFNGLDEPTHRANGEFPROC glad_glDepthRangef; +#define glDepthRangef glad_glDepthRangef +GLAD_API_CALL PFNGLDETACHSHADERPROC glad_glDetachShader; +#define glDetachShader glad_glDetachShader +GLAD_API_CALL PFNGLDISABLEPROC glad_glDisable; +#define glDisable glad_glDisable +GLAD_API_CALL PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray; +#define glDisableVertexAttribArray glad_glDisableVertexAttribArray +GLAD_API_CALL PFNGLDISABLEIEXTPROC glad_glDisableiEXT; +#define glDisableiEXT glad_glDisableiEXT +GLAD_API_CALL PFNGLDISABLEIOESPROC glad_glDisableiOES; +#define glDisableiOES glad_glDisableiOES +GLAD_API_CALL PFNGLDISCARDFRAMEBUFFEREXTPROC glad_glDiscardFramebufferEXT; +#define glDiscardFramebufferEXT glad_glDiscardFramebufferEXT +GLAD_API_CALL PFNGLDRAWARRAYSPROC glad_glDrawArrays; +#define glDrawArrays glad_glDrawArrays +GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC glad_glDrawArraysInstancedBaseInstanceEXT; +#define glDrawArraysInstancedBaseInstanceEXT glad_glDrawArraysInstancedBaseInstanceEXT +GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT; +#define glDrawArraysInstancedEXT glad_glDrawArraysInstancedEXT +GLAD_API_CALL PFNGLDRAWBUFFERSEXTPROC glad_glDrawBuffersEXT; +#define glDrawBuffersEXT glad_glDrawBuffersEXT +GLAD_API_CALL PFNGLDRAWBUFFERSINDEXEDEXTPROC glad_glDrawBuffersIndexedEXT; +#define glDrawBuffersIndexedEXT glad_glDrawBuffersIndexedEXT +GLAD_API_CALL PFNGLDRAWELEMENTSPROC glad_glDrawElements; +#define glDrawElements glad_glDrawElements +GLAD_API_CALL PFNGLDRAWELEMENTSBASEVERTEXEXTPROC glad_glDrawElementsBaseVertexEXT; +#define glDrawElementsBaseVertexEXT glad_glDrawElementsBaseVertexEXT +GLAD_API_CALL PFNGLDRAWELEMENTSBASEVERTEXOESPROC glad_glDrawElementsBaseVertexOES; +#define glDrawElementsBaseVertexOES glad_glDrawElementsBaseVertexOES +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC glad_glDrawElementsInstancedBaseInstanceEXT; +#define glDrawElementsInstancedBaseInstanceEXT glad_glDrawElementsInstancedBaseInstanceEXT +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC glad_glDrawElementsInstancedBaseVertexBaseInstanceEXT; +#define glDrawElementsInstancedBaseVertexBaseInstanceEXT glad_glDrawElementsInstancedBaseVertexBaseInstanceEXT +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC glad_glDrawElementsInstancedBaseVertexEXT; +#define glDrawElementsInstancedBaseVertexEXT glad_glDrawElementsInstancedBaseVertexEXT +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXOESPROC glad_glDrawElementsInstancedBaseVertexOES; +#define glDrawElementsInstancedBaseVertexOES glad_glDrawElementsInstancedBaseVertexOES +GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT; +#define glDrawElementsInstancedEXT glad_glDrawElementsInstancedEXT +GLAD_API_CALL PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC glad_glDrawRangeElementsBaseVertexEXT; +#define glDrawRangeElementsBaseVertexEXT glad_glDrawRangeElementsBaseVertexEXT +GLAD_API_CALL PFNGLDRAWRANGEELEMENTSBASEVERTEXOESPROC glad_glDrawRangeElementsBaseVertexOES; +#define glDrawRangeElementsBaseVertexOES glad_glDrawRangeElementsBaseVertexOES +GLAD_API_CALL PFNGLDRAWTRANSFORMFEEDBACKEXTPROC glad_glDrawTransformFeedbackEXT; +#define glDrawTransformFeedbackEXT glad_glDrawTransformFeedbackEXT +GLAD_API_CALL PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDEXTPROC glad_glDrawTransformFeedbackInstancedEXT; +#define glDrawTransformFeedbackInstancedEXT glad_glDrawTransformFeedbackInstancedEXT +GLAD_API_CALL PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC glad_glEGLImageTargetRenderbufferStorageOES; +#define glEGLImageTargetRenderbufferStorageOES glad_glEGLImageTargetRenderbufferStorageOES +GLAD_API_CALL PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC glad_glEGLImageTargetTexStorageEXT; +#define glEGLImageTargetTexStorageEXT glad_glEGLImageTargetTexStorageEXT +GLAD_API_CALL PFNGLEGLIMAGETARGETTEXTURE2DOESPROC glad_glEGLImageTargetTexture2DOES; +#define glEGLImageTargetTexture2DOES glad_glEGLImageTargetTexture2DOES +GLAD_API_CALL PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC glad_glEGLImageTargetTextureStorageEXT; +#define glEGLImageTargetTextureStorageEXT glad_glEGLImageTargetTextureStorageEXT +GLAD_API_CALL PFNGLENABLEPROC glad_glEnable; +#define glEnable glad_glEnable +GLAD_API_CALL PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray; +#define glEnableVertexAttribArray glad_glEnableVertexAttribArray +GLAD_API_CALL PFNGLENABLEIEXTPROC glad_glEnableiEXT; +#define glEnableiEXT glad_glEnableiEXT +GLAD_API_CALL PFNGLENABLEIOESPROC glad_glEnableiOES; +#define glEnableiOES glad_glEnableiOES +GLAD_API_CALL PFNGLENDQUERYEXTPROC glad_glEndQueryEXT; +#define glEndQueryEXT glad_glEndQueryEXT +GLAD_API_CALL PFNGLFINISHPROC glad_glFinish; +#define glFinish glad_glFinish +GLAD_API_CALL PFNGLFLUSHPROC glad_glFlush; +#define glFlush glad_glFlush +GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC glad_glFlushMappedBufferRangeEXT; +#define glFlushMappedBufferRangeEXT glad_glFlushMappedBufferRangeEXT +GLAD_API_CALL PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC glad_glFramebufferFetchBarrierEXT; +#define glFramebufferFetchBarrierEXT glad_glFramebufferFetchBarrierEXT +GLAD_API_CALL PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC glad_glFramebufferPixelLocalStorageSizeEXT; +#define glFramebufferPixelLocalStorageSizeEXT glad_glFramebufferPixelLocalStorageSizeEXT +GLAD_API_CALL PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer; +#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer +GLAD_API_CALL PFNGLFRAMEBUFFERSHADINGRATEEXTPROC glad_glFramebufferShadingRateEXT; +#define glFramebufferShadingRateEXT glad_glFramebufferShadingRateEXT +GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D; +#define glFramebufferTexture2D glad_glFramebufferTexture2D +GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glad_glFramebufferTexture2DMultisampleEXT; +#define glFramebufferTexture2DMultisampleEXT glad_glFramebufferTexture2DMultisampleEXT +GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE3DOESPROC glad_glFramebufferTexture3DOES; +#define glFramebufferTexture3DOES glad_glFramebufferTexture3DOES +GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREEXTPROC glad_glFramebufferTextureEXT; +#define glFramebufferTextureEXT glad_glFramebufferTextureEXT +GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREOESPROC glad_glFramebufferTextureOES; +#define glFramebufferTextureOES glad_glFramebufferTextureOES +GLAD_API_CALL PFNGLFRONTFACEPROC glad_glFrontFace; +#define glFrontFace glad_glFrontFace +GLAD_API_CALL PFNGLGENBUFFERSPROC glad_glGenBuffers; +#define glGenBuffers glad_glGenBuffers +GLAD_API_CALL PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers; +#define glGenFramebuffers glad_glGenFramebuffers +GLAD_API_CALL PFNGLGENPROGRAMPIPELINESEXTPROC glad_glGenProgramPipelinesEXT; +#define glGenProgramPipelinesEXT glad_glGenProgramPipelinesEXT +GLAD_API_CALL PFNGLGENQUERIESEXTPROC glad_glGenQueriesEXT; +#define glGenQueriesEXT glad_glGenQueriesEXT +GLAD_API_CALL PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers; +#define glGenRenderbuffers glad_glGenRenderbuffers +GLAD_API_CALL PFNGLGENSEMAPHORESEXTPROC glad_glGenSemaphoresEXT; +#define glGenSemaphoresEXT glad_glGenSemaphoresEXT +GLAD_API_CALL PFNGLGENTEXTURESPROC glad_glGenTextures; +#define glGenTextures glad_glGenTextures +GLAD_API_CALL PFNGLGENVERTEXARRAYSOESPROC glad_glGenVertexArraysOES; +#define glGenVertexArraysOES glad_glGenVertexArraysOES +GLAD_API_CALL PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap; +#define glGenerateMipmap glad_glGenerateMipmap +GLAD_API_CALL PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib; +#define glGetActiveAttrib glad_glGetActiveAttrib +GLAD_API_CALL PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform; +#define glGetActiveUniform glad_glGetActiveUniform +GLAD_API_CALL PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders; +#define glGetAttachedShaders glad_glGetAttachedShaders +GLAD_API_CALL PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation; +#define glGetAttribLocation glad_glGetAttribLocation +GLAD_API_CALL PFNGLGETBOOLEANVPROC glad_glGetBooleanv; +#define glGetBooleanv glad_glGetBooleanv +GLAD_API_CALL PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv; +#define glGetBufferParameteriv glad_glGetBufferParameteriv +GLAD_API_CALL PFNGLGETBUFFERPOINTERVOESPROC glad_glGetBufferPointervOES; +#define glGetBufferPointervOES glad_glGetBufferPointervOES +GLAD_API_CALL PFNGLGETDEBUGMESSAGELOGKHRPROC glad_glGetDebugMessageLogKHR; +#define glGetDebugMessageLogKHR glad_glGetDebugMessageLogKHR +GLAD_API_CALL PFNGLGETERRORPROC glad_glGetError; +#define glGetError glad_glGetError +GLAD_API_CALL PFNGLGETFLOATI_VOESPROC glad_glGetFloati_vOES; +#define glGetFloati_vOES glad_glGetFloati_vOES +GLAD_API_CALL PFNGLGETFLOATVPROC glad_glGetFloatv; +#define glGetFloatv glad_glGetFloatv +GLAD_API_CALL PFNGLGETFRAGDATAINDEXEXTPROC glad_glGetFragDataIndexEXT; +#define glGetFragDataIndexEXT glad_glGetFragDataIndexEXT +GLAD_API_CALL PFNGLGETFRAGMENTSHADINGRATESEXTPROC glad_glGetFragmentShadingRatesEXT; +#define glGetFragmentShadingRatesEXT glad_glGetFragmentShadingRatesEXT +GLAD_API_CALL PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv; +#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv +GLAD_API_CALL PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC glad_glGetFramebufferPixelLocalStorageSizeEXT; +#define glGetFramebufferPixelLocalStorageSizeEXT glad_glGetFramebufferPixelLocalStorageSizeEXT +GLAD_API_CALL PFNGLGETGRAPHICSRESETSTATUSEXTPROC glad_glGetGraphicsResetStatusEXT; +#define glGetGraphicsResetStatusEXT glad_glGetGraphicsResetStatusEXT +GLAD_API_CALL PFNGLGETGRAPHICSRESETSTATUSKHRPROC glad_glGetGraphicsResetStatusKHR; +#define glGetGraphicsResetStatusKHR glad_glGetGraphicsResetStatusKHR +GLAD_API_CALL PFNGLGETINTEGER64VEXTPROC glad_glGetInteger64vEXT; +#define glGetInteger64vEXT glad_glGetInteger64vEXT +GLAD_API_CALL PFNGLGETINTEGERI_VEXTPROC glad_glGetIntegeri_vEXT; +#define glGetIntegeri_vEXT glad_glGetIntegeri_vEXT +GLAD_API_CALL PFNGLGETINTEGERVPROC glad_glGetIntegerv; +#define glGetIntegerv glad_glGetIntegerv +GLAD_API_CALL PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC glad_glGetMemoryObjectParameterivEXT; +#define glGetMemoryObjectParameterivEXT glad_glGetMemoryObjectParameterivEXT +GLAD_API_CALL PFNGLGETOBJECTLABELEXTPROC glad_glGetObjectLabelEXT; +#define glGetObjectLabelEXT glad_glGetObjectLabelEXT +GLAD_API_CALL PFNGLGETOBJECTLABELKHRPROC glad_glGetObjectLabelKHR; +#define glGetObjectLabelKHR glad_glGetObjectLabelKHR +GLAD_API_CALL PFNGLGETOBJECTPTRLABELKHRPROC glad_glGetObjectPtrLabelKHR; +#define glGetObjectPtrLabelKHR glad_glGetObjectPtrLabelKHR +GLAD_API_CALL PFNGLGETPOINTERVKHRPROC glad_glGetPointervKHR; +#define glGetPointervKHR glad_glGetPointervKHR +GLAD_API_CALL PFNGLGETPROGRAMBINARYOESPROC glad_glGetProgramBinaryOES; +#define glGetProgramBinaryOES glad_glGetProgramBinaryOES +GLAD_API_CALL PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog; +#define glGetProgramInfoLog glad_glGetProgramInfoLog +GLAD_API_CALL PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC glad_glGetProgramPipelineInfoLogEXT; +#define glGetProgramPipelineInfoLogEXT glad_glGetProgramPipelineInfoLogEXT +GLAD_API_CALL PFNGLGETPROGRAMPIPELINEIVEXTPROC glad_glGetProgramPipelineivEXT; +#define glGetProgramPipelineivEXT glad_glGetProgramPipelineivEXT +GLAD_API_CALL PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC glad_glGetProgramResourceLocationIndexEXT; +#define glGetProgramResourceLocationIndexEXT glad_glGetProgramResourceLocationIndexEXT +GLAD_API_CALL PFNGLGETPROGRAMIVPROC glad_glGetProgramiv; +#define glGetProgramiv glad_glGetProgramiv +GLAD_API_CALL PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT; +#define glGetQueryObjecti64vEXT glad_glGetQueryObjecti64vEXT +GLAD_API_CALL PFNGLGETQUERYOBJECTIVEXTPROC glad_glGetQueryObjectivEXT; +#define glGetQueryObjectivEXT glad_glGetQueryObjectivEXT +GLAD_API_CALL PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT; +#define glGetQueryObjectui64vEXT glad_glGetQueryObjectui64vEXT +GLAD_API_CALL PFNGLGETQUERYOBJECTUIVEXTPROC glad_glGetQueryObjectuivEXT; +#define glGetQueryObjectuivEXT glad_glGetQueryObjectuivEXT +GLAD_API_CALL PFNGLGETQUERYIVEXTPROC glad_glGetQueryivEXT; +#define glGetQueryivEXT glad_glGetQueryivEXT +GLAD_API_CALL PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv; +#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv +GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIIVEXTPROC glad_glGetSamplerParameterIivEXT; +#define glGetSamplerParameterIivEXT glad_glGetSamplerParameterIivEXT +GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIIVOESPROC glad_glGetSamplerParameterIivOES; +#define glGetSamplerParameterIivOES glad_glGetSamplerParameterIivOES +GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIUIVEXTPROC glad_glGetSamplerParameterIuivEXT; +#define glGetSamplerParameterIuivEXT glad_glGetSamplerParameterIuivEXT +GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIUIVOESPROC glad_glGetSamplerParameterIuivOES; +#define glGetSamplerParameterIuivOES glad_glGetSamplerParameterIuivOES +GLAD_API_CALL PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC glad_glGetSemaphoreParameterui64vEXT; +#define glGetSemaphoreParameterui64vEXT glad_glGetSemaphoreParameterui64vEXT +GLAD_API_CALL PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog; +#define glGetShaderInfoLog glad_glGetShaderInfoLog +GLAD_API_CALL PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat; +#define glGetShaderPrecisionFormat glad_glGetShaderPrecisionFormat +GLAD_API_CALL PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource; +#define glGetShaderSource glad_glGetShaderSource +GLAD_API_CALL PFNGLGETSHADERIVPROC glad_glGetShaderiv; +#define glGetShaderiv glad_glGetShaderiv +GLAD_API_CALL PFNGLGETSTRINGPROC glad_glGetString; +#define glGetString glad_glGetString +GLAD_API_CALL PFNGLGETTEXPARAMETERIIVEXTPROC glad_glGetTexParameterIivEXT; +#define glGetTexParameterIivEXT glad_glGetTexParameterIivEXT +GLAD_API_CALL PFNGLGETTEXPARAMETERIIVOESPROC glad_glGetTexParameterIivOES; +#define glGetTexParameterIivOES glad_glGetTexParameterIivOES +GLAD_API_CALL PFNGLGETTEXPARAMETERIUIVEXTPROC glad_glGetTexParameterIuivEXT; +#define glGetTexParameterIuivEXT glad_glGetTexParameterIuivEXT +GLAD_API_CALL PFNGLGETTEXPARAMETERIUIVOESPROC glad_glGetTexParameterIuivOES; +#define glGetTexParameterIuivOES glad_glGetTexParameterIuivOES +GLAD_API_CALL PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv; +#define glGetTexParameterfv glad_glGetTexParameterfv +GLAD_API_CALL PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv; +#define glGetTexParameteriv glad_glGetTexParameteriv +GLAD_API_CALL PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation; +#define glGetUniformLocation glad_glGetUniformLocation +GLAD_API_CALL PFNGLGETUNIFORMFVPROC glad_glGetUniformfv; +#define glGetUniformfv glad_glGetUniformfv +GLAD_API_CALL PFNGLGETUNIFORMIVPROC glad_glGetUniformiv; +#define glGetUniformiv glad_glGetUniformiv +GLAD_API_CALL PFNGLGETUNSIGNEDBYTEI_VEXTPROC glad_glGetUnsignedBytei_vEXT; +#define glGetUnsignedBytei_vEXT glad_glGetUnsignedBytei_vEXT +GLAD_API_CALL PFNGLGETUNSIGNEDBYTEVEXTPROC glad_glGetUnsignedBytevEXT; +#define glGetUnsignedBytevEXT glad_glGetUnsignedBytevEXT +GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv; +#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv +GLAD_API_CALL PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv; +#define glGetVertexAttribfv glad_glGetVertexAttribfv +GLAD_API_CALL PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv; +#define glGetVertexAttribiv glad_glGetVertexAttribiv +GLAD_API_CALL PFNGLGETNUNIFORMFVEXTPROC glad_glGetnUniformfvEXT; +#define glGetnUniformfvEXT glad_glGetnUniformfvEXT +GLAD_API_CALL PFNGLGETNUNIFORMFVKHRPROC glad_glGetnUniformfvKHR; +#define glGetnUniformfvKHR glad_glGetnUniformfvKHR +GLAD_API_CALL PFNGLGETNUNIFORMIVEXTPROC glad_glGetnUniformivEXT; +#define glGetnUniformivEXT glad_glGetnUniformivEXT +GLAD_API_CALL PFNGLGETNUNIFORMIVKHRPROC glad_glGetnUniformivKHR; +#define glGetnUniformivKHR glad_glGetnUniformivKHR +GLAD_API_CALL PFNGLGETNUNIFORMUIVKHRPROC glad_glGetnUniformuivKHR; +#define glGetnUniformuivKHR glad_glGetnUniformuivKHR +GLAD_API_CALL PFNGLHINTPROC glad_glHint; +#define glHint glad_glHint +GLAD_API_CALL PFNGLIMPORTMEMORYFDEXTPROC glad_glImportMemoryFdEXT; +#define glImportMemoryFdEXT glad_glImportMemoryFdEXT +GLAD_API_CALL PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC glad_glImportMemoryWin32HandleEXT; +#define glImportMemoryWin32HandleEXT glad_glImportMemoryWin32HandleEXT +GLAD_API_CALL PFNGLIMPORTMEMORYWIN32NAMEEXTPROC glad_glImportMemoryWin32NameEXT; +#define glImportMemoryWin32NameEXT glad_glImportMemoryWin32NameEXT +GLAD_API_CALL PFNGLIMPORTSEMAPHOREFDEXTPROC glad_glImportSemaphoreFdEXT; +#define glImportSemaphoreFdEXT glad_glImportSemaphoreFdEXT +GLAD_API_CALL PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC glad_glImportSemaphoreWin32HandleEXT; +#define glImportSemaphoreWin32HandleEXT glad_glImportSemaphoreWin32HandleEXT +GLAD_API_CALL PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC glad_glImportSemaphoreWin32NameEXT; +#define glImportSemaphoreWin32NameEXT glad_glImportSemaphoreWin32NameEXT +GLAD_API_CALL PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT; +#define glInsertEventMarkerEXT glad_glInsertEventMarkerEXT +GLAD_API_CALL PFNGLISBUFFERPROC glad_glIsBuffer; +#define glIsBuffer glad_glIsBuffer +GLAD_API_CALL PFNGLISENABLEDPROC glad_glIsEnabled; +#define glIsEnabled glad_glIsEnabled +GLAD_API_CALL PFNGLISENABLEDIEXTPROC glad_glIsEnablediEXT; +#define glIsEnablediEXT glad_glIsEnablediEXT +GLAD_API_CALL PFNGLISENABLEDIOESPROC glad_glIsEnablediOES; +#define glIsEnablediOES glad_glIsEnablediOES +GLAD_API_CALL PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer; +#define glIsFramebuffer glad_glIsFramebuffer +GLAD_API_CALL PFNGLISMEMORYOBJECTEXTPROC glad_glIsMemoryObjectEXT; +#define glIsMemoryObjectEXT glad_glIsMemoryObjectEXT +GLAD_API_CALL PFNGLISPROGRAMPROC glad_glIsProgram; +#define glIsProgram glad_glIsProgram +GLAD_API_CALL PFNGLISPROGRAMPIPELINEEXTPROC glad_glIsProgramPipelineEXT; +#define glIsProgramPipelineEXT glad_glIsProgramPipelineEXT +GLAD_API_CALL PFNGLISQUERYEXTPROC glad_glIsQueryEXT; +#define glIsQueryEXT glad_glIsQueryEXT +GLAD_API_CALL PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer; +#define glIsRenderbuffer glad_glIsRenderbuffer +GLAD_API_CALL PFNGLISSEMAPHOREEXTPROC glad_glIsSemaphoreEXT; +#define glIsSemaphoreEXT glad_glIsSemaphoreEXT +GLAD_API_CALL PFNGLISSHADERPROC glad_glIsShader; +#define glIsShader glad_glIsShader +GLAD_API_CALL PFNGLISTEXTUREPROC glad_glIsTexture; +#define glIsTexture glad_glIsTexture +GLAD_API_CALL PFNGLISVERTEXARRAYOESPROC glad_glIsVertexArrayOES; +#define glIsVertexArrayOES glad_glIsVertexArrayOES +GLAD_API_CALL PFNGLLABELOBJECTEXTPROC glad_glLabelObjectEXT; +#define glLabelObjectEXT glad_glLabelObjectEXT +GLAD_API_CALL PFNGLLINEWIDTHPROC glad_glLineWidth; +#define glLineWidth glad_glLineWidth +GLAD_API_CALL PFNGLLINKPROGRAMPROC glad_glLinkProgram; +#define glLinkProgram glad_glLinkProgram +GLAD_API_CALL PFNGLMAPBUFFEROESPROC glad_glMapBufferOES; +#define glMapBufferOES glad_glMapBufferOES +GLAD_API_CALL PFNGLMAPBUFFERRANGEEXTPROC glad_glMapBufferRangeEXT; +#define glMapBufferRangeEXT glad_glMapBufferRangeEXT +GLAD_API_CALL PFNGLMAXSHADERCOMPILERTHREADSKHRPROC glad_glMaxShaderCompilerThreadsKHR; +#define glMaxShaderCompilerThreadsKHR glad_glMaxShaderCompilerThreadsKHR +GLAD_API_CALL PFNGLMEMORYOBJECTPARAMETERIVEXTPROC glad_glMemoryObjectParameterivEXT; +#define glMemoryObjectParameterivEXT glad_glMemoryObjectParameterivEXT +GLAD_API_CALL PFNGLMINSAMPLESHADINGOESPROC glad_glMinSampleShadingOES; +#define glMinSampleShadingOES glad_glMinSampleShadingOES +GLAD_API_CALL PFNGLMULTIDRAWARRAYSEXTPROC glad_glMultiDrawArraysEXT; +#define glMultiDrawArraysEXT glad_glMultiDrawArraysEXT +GLAD_API_CALL PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC glad_glMultiDrawArraysIndirectEXT; +#define glMultiDrawArraysIndirectEXT glad_glMultiDrawArraysIndirectEXT +GLAD_API_CALL PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC glad_glMultiDrawElementsBaseVertexEXT; +#define glMultiDrawElementsBaseVertexEXT glad_glMultiDrawElementsBaseVertexEXT +GLAD_API_CALL PFNGLMULTIDRAWELEMENTSEXTPROC glad_glMultiDrawElementsEXT; +#define glMultiDrawElementsEXT glad_glMultiDrawElementsEXT +GLAD_API_CALL PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC glad_glMultiDrawElementsIndirectEXT; +#define glMultiDrawElementsIndirectEXT glad_glMultiDrawElementsIndirectEXT +GLAD_API_CALL PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC glad_glNamedBufferStorageExternalEXT; +#define glNamedBufferStorageExternalEXT glad_glNamedBufferStorageExternalEXT +GLAD_API_CALL PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC glad_glNamedBufferStorageMemEXT; +#define glNamedBufferStorageMemEXT glad_glNamedBufferStorageMemEXT +GLAD_API_CALL PFNGLOBJECTLABELKHRPROC glad_glObjectLabelKHR; +#define glObjectLabelKHR glad_glObjectLabelKHR +GLAD_API_CALL PFNGLOBJECTPTRLABELKHRPROC glad_glObjectPtrLabelKHR; +#define glObjectPtrLabelKHR glad_glObjectPtrLabelKHR +GLAD_API_CALL PFNGLPATCHPARAMETERIEXTPROC glad_glPatchParameteriEXT; +#define glPatchParameteriEXT glad_glPatchParameteriEXT +GLAD_API_CALL PFNGLPATCHPARAMETERIOESPROC glad_glPatchParameteriOES; +#define glPatchParameteriOES glad_glPatchParameteriOES +GLAD_API_CALL PFNGLPIXELSTOREIPROC glad_glPixelStorei; +#define glPixelStorei glad_glPixelStorei +GLAD_API_CALL PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset; +#define glPolygonOffset glad_glPolygonOffset +GLAD_API_CALL PFNGLPOLYGONOFFSETCLAMPEXTPROC glad_glPolygonOffsetClampEXT; +#define glPolygonOffsetClampEXT glad_glPolygonOffsetClampEXT +GLAD_API_CALL PFNGLPOPDEBUGGROUPKHRPROC glad_glPopDebugGroupKHR; +#define glPopDebugGroupKHR glad_glPopDebugGroupKHR +GLAD_API_CALL PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT; +#define glPopGroupMarkerEXT glad_glPopGroupMarkerEXT +GLAD_API_CALL PFNGLPRIMITIVEBOUNDINGBOXEXTPROC glad_glPrimitiveBoundingBoxEXT; +#define glPrimitiveBoundingBoxEXT glad_glPrimitiveBoundingBoxEXT +GLAD_API_CALL PFNGLPRIMITIVEBOUNDINGBOXOESPROC glad_glPrimitiveBoundingBoxOES; +#define glPrimitiveBoundingBoxOES glad_glPrimitiveBoundingBoxOES +GLAD_API_CALL PFNGLPROGRAMBINARYOESPROC glad_glProgramBinaryOES; +#define glProgramBinaryOES glad_glProgramBinaryOES +GLAD_API_CALL PFNGLPROGRAMPARAMETERIEXTPROC glad_glProgramParameteriEXT; +#define glProgramParameteriEXT glad_glProgramParameteriEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT; +#define glProgramUniform1fEXT glad_glProgramUniform1fEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT; +#define glProgramUniform1fvEXT glad_glProgramUniform1fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT; +#define glProgramUniform1iEXT glad_glProgramUniform1iEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT; +#define glProgramUniform1ivEXT glad_glProgramUniform1ivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT; +#define glProgramUniform1uiEXT glad_glProgramUniform1uiEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT; +#define glProgramUniform1uivEXT glad_glProgramUniform1uivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT; +#define glProgramUniform2fEXT glad_glProgramUniform2fEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT; +#define glProgramUniform2fvEXT glad_glProgramUniform2fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT; +#define glProgramUniform2iEXT glad_glProgramUniform2iEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT; +#define glProgramUniform2ivEXT glad_glProgramUniform2ivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT; +#define glProgramUniform2uiEXT glad_glProgramUniform2uiEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT; +#define glProgramUniform2uivEXT glad_glProgramUniform2uivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT; +#define glProgramUniform3fEXT glad_glProgramUniform3fEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT; +#define glProgramUniform3fvEXT glad_glProgramUniform3fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT; +#define glProgramUniform3iEXT glad_glProgramUniform3iEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT; +#define glProgramUniform3ivEXT glad_glProgramUniform3ivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT; +#define glProgramUniform3uiEXT glad_glProgramUniform3uiEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT; +#define glProgramUniform3uivEXT glad_glProgramUniform3uivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT; +#define glProgramUniform4fEXT glad_glProgramUniform4fEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT; +#define glProgramUniform4fvEXT glad_glProgramUniform4fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT; +#define glProgramUniform4iEXT glad_glProgramUniform4iEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT; +#define glProgramUniform4ivEXT glad_glProgramUniform4ivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT; +#define glProgramUniform4uiEXT glad_glProgramUniform4uiEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT; +#define glProgramUniform4uivEXT glad_glProgramUniform4uivEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT; +#define glProgramUniformMatrix2fvEXT glad_glProgramUniformMatrix2fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT; +#define glProgramUniformMatrix2x3fvEXT glad_glProgramUniformMatrix2x3fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT; +#define glProgramUniformMatrix2x4fvEXT glad_glProgramUniformMatrix2x4fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT; +#define glProgramUniformMatrix3fvEXT glad_glProgramUniformMatrix3fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT; +#define glProgramUniformMatrix3x2fvEXT glad_glProgramUniformMatrix3x2fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT; +#define glProgramUniformMatrix3x4fvEXT glad_glProgramUniformMatrix3x4fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT; +#define glProgramUniformMatrix4fvEXT glad_glProgramUniformMatrix4fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT; +#define glProgramUniformMatrix4x2fvEXT glad_glProgramUniformMatrix4x2fvEXT +GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT; +#define glProgramUniformMatrix4x3fvEXT glad_glProgramUniformMatrix4x3fvEXT +GLAD_API_CALL PFNGLPUSHDEBUGGROUPKHRPROC glad_glPushDebugGroupKHR; +#define glPushDebugGroupKHR glad_glPushDebugGroupKHR +GLAD_API_CALL PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT; +#define glPushGroupMarkerEXT glad_glPushGroupMarkerEXT +GLAD_API_CALL PFNGLQUERYCOUNTEREXTPROC glad_glQueryCounterEXT; +#define glQueryCounterEXT glad_glQueryCounterEXT +GLAD_API_CALL PFNGLRASTERSAMPLESEXTPROC glad_glRasterSamplesEXT; +#define glRasterSamplesEXT glad_glRasterSamplesEXT +GLAD_API_CALL PFNGLREADBUFFERINDEXEDEXTPROC glad_glReadBufferIndexedEXT; +#define glReadBufferIndexedEXT glad_glReadBufferIndexedEXT +GLAD_API_CALL PFNGLREADPIXELSPROC glad_glReadPixels; +#define glReadPixels glad_glReadPixels +GLAD_API_CALL PFNGLREADNPIXELSEXTPROC glad_glReadnPixelsEXT; +#define glReadnPixelsEXT glad_glReadnPixelsEXT +GLAD_API_CALL PFNGLREADNPIXELSKHRPROC glad_glReadnPixelsKHR; +#define glReadnPixelsKHR glad_glReadnPixelsKHR +GLAD_API_CALL PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC glad_glReleaseKeyedMutexWin32EXT; +#define glReleaseKeyedMutexWin32EXT glad_glReleaseKeyedMutexWin32EXT +GLAD_API_CALL PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler; +#define glReleaseShaderCompiler glad_glReleaseShaderCompiler +GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage; +#define glRenderbufferStorage glad_glRenderbufferStorage +GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT; +#define glRenderbufferStorageMultisampleEXT glad_glRenderbufferStorageMultisampleEXT +GLAD_API_CALL PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage; +#define glSampleCoverage glad_glSampleCoverage +GLAD_API_CALL PFNGLSAMPLERPARAMETERIIVEXTPROC glad_glSamplerParameterIivEXT; +#define glSamplerParameterIivEXT glad_glSamplerParameterIivEXT +GLAD_API_CALL PFNGLSAMPLERPARAMETERIIVOESPROC glad_glSamplerParameterIivOES; +#define glSamplerParameterIivOES glad_glSamplerParameterIivOES +GLAD_API_CALL PFNGLSAMPLERPARAMETERIUIVEXTPROC glad_glSamplerParameterIuivEXT; +#define glSamplerParameterIuivEXT glad_glSamplerParameterIuivEXT +GLAD_API_CALL PFNGLSAMPLERPARAMETERIUIVOESPROC glad_glSamplerParameterIuivOES; +#define glSamplerParameterIuivOES glad_glSamplerParameterIuivOES +GLAD_API_CALL PFNGLSCISSORPROC glad_glScissor; +#define glScissor glad_glScissor +GLAD_API_CALL PFNGLSCISSORARRAYVOESPROC glad_glScissorArrayvOES; +#define glScissorArrayvOES glad_glScissorArrayvOES +GLAD_API_CALL PFNGLSCISSORINDEXEDOESPROC glad_glScissorIndexedOES; +#define glScissorIndexedOES glad_glScissorIndexedOES +GLAD_API_CALL PFNGLSCISSORINDEXEDVOESPROC glad_glScissorIndexedvOES; +#define glScissorIndexedvOES glad_glScissorIndexedvOES +GLAD_API_CALL PFNGLSEMAPHOREPARAMETERUI64VEXTPROC glad_glSemaphoreParameterui64vEXT; +#define glSemaphoreParameterui64vEXT glad_glSemaphoreParameterui64vEXT +GLAD_API_CALL PFNGLSHADERBINARYPROC glad_glShaderBinary; +#define glShaderBinary glad_glShaderBinary +GLAD_API_CALL PFNGLSHADERSOURCEPROC glad_glShaderSource; +#define glShaderSource glad_glShaderSource +GLAD_API_CALL PFNGLSHADINGRATECOMBINEROPSEXTPROC glad_glShadingRateCombinerOpsEXT; +#define glShadingRateCombinerOpsEXT glad_glShadingRateCombinerOpsEXT +GLAD_API_CALL PFNGLSHADINGRATEEXTPROC glad_glShadingRateEXT; +#define glShadingRateEXT glad_glShadingRateEXT +GLAD_API_CALL PFNGLSIGNALSEMAPHOREEXTPROC glad_glSignalSemaphoreEXT; +#define glSignalSemaphoreEXT glad_glSignalSemaphoreEXT +GLAD_API_CALL PFNGLSTENCILFUNCPROC glad_glStencilFunc; +#define glStencilFunc glad_glStencilFunc +GLAD_API_CALL PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate; +#define glStencilFuncSeparate glad_glStencilFuncSeparate +GLAD_API_CALL PFNGLSTENCILMASKPROC glad_glStencilMask; +#define glStencilMask glad_glStencilMask +GLAD_API_CALL PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate; +#define glStencilMaskSeparate glad_glStencilMaskSeparate +GLAD_API_CALL PFNGLSTENCILOPPROC glad_glStencilOp; +#define glStencilOp glad_glStencilOp +GLAD_API_CALL PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate; +#define glStencilOpSeparate glad_glStencilOpSeparate +GLAD_API_CALL PFNGLTEXBUFFEREXTPROC glad_glTexBufferEXT; +#define glTexBufferEXT glad_glTexBufferEXT +GLAD_API_CALL PFNGLTEXBUFFEROESPROC glad_glTexBufferOES; +#define glTexBufferOES glad_glTexBufferOES +GLAD_API_CALL PFNGLTEXBUFFERRANGEEXTPROC glad_glTexBufferRangeEXT; +#define glTexBufferRangeEXT glad_glTexBufferRangeEXT +GLAD_API_CALL PFNGLTEXBUFFERRANGEOESPROC glad_glTexBufferRangeOES; +#define glTexBufferRangeOES glad_glTexBufferRangeOES +GLAD_API_CALL PFNGLTEXIMAGE2DPROC glad_glTexImage2D; +#define glTexImage2D glad_glTexImage2D +GLAD_API_CALL PFNGLTEXIMAGE3DOESPROC glad_glTexImage3DOES; +#define glTexImage3DOES glad_glTexImage3DOES +GLAD_API_CALL PFNGLTEXPAGECOMMITMENTEXTPROC glad_glTexPageCommitmentEXT; +#define glTexPageCommitmentEXT glad_glTexPageCommitmentEXT +GLAD_API_CALL PFNGLTEXPARAMETERIIVEXTPROC glad_glTexParameterIivEXT; +#define glTexParameterIivEXT glad_glTexParameterIivEXT +GLAD_API_CALL PFNGLTEXPARAMETERIIVOESPROC glad_glTexParameterIivOES; +#define glTexParameterIivOES glad_glTexParameterIivOES +GLAD_API_CALL PFNGLTEXPARAMETERIUIVEXTPROC glad_glTexParameterIuivEXT; +#define glTexParameterIuivEXT glad_glTexParameterIuivEXT +GLAD_API_CALL PFNGLTEXPARAMETERIUIVOESPROC glad_glTexParameterIuivOES; +#define glTexParameterIuivOES glad_glTexParameterIuivOES +GLAD_API_CALL PFNGLTEXPARAMETERFPROC glad_glTexParameterf; +#define glTexParameterf glad_glTexParameterf +GLAD_API_CALL PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv; +#define glTexParameterfv glad_glTexParameterfv +GLAD_API_CALL PFNGLTEXPARAMETERIPROC glad_glTexParameteri; +#define glTexParameteri glad_glTexParameteri +GLAD_API_CALL PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv; +#define glTexParameteriv glad_glTexParameteriv +GLAD_API_CALL PFNGLTEXSTORAGE1DEXTPROC glad_glTexStorage1DEXT; +#define glTexStorage1DEXT glad_glTexStorage1DEXT +GLAD_API_CALL PFNGLTEXSTORAGE2DEXTPROC glad_glTexStorage2DEXT; +#define glTexStorage2DEXT glad_glTexStorage2DEXT +GLAD_API_CALL PFNGLTEXSTORAGE3DEXTPROC glad_glTexStorage3DEXT; +#define glTexStorage3DEXT glad_glTexStorage3DEXT +GLAD_API_CALL PFNGLTEXSTORAGE3DMULTISAMPLEOESPROC glad_glTexStorage3DMultisampleOES; +#define glTexStorage3DMultisampleOES glad_glTexStorage3DMultisampleOES +GLAD_API_CALL PFNGLTEXSTORAGEATTRIBS2DEXTPROC glad_glTexStorageAttribs2DEXT; +#define glTexStorageAttribs2DEXT glad_glTexStorageAttribs2DEXT +GLAD_API_CALL PFNGLTEXSTORAGEATTRIBS3DEXTPROC glad_glTexStorageAttribs3DEXT; +#define glTexStorageAttribs3DEXT glad_glTexStorageAttribs3DEXT +GLAD_API_CALL PFNGLTEXSTORAGEMEM2DEXTPROC glad_glTexStorageMem2DEXT; +#define glTexStorageMem2DEXT glad_glTexStorageMem2DEXT +GLAD_API_CALL PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC glad_glTexStorageMem2DMultisampleEXT; +#define glTexStorageMem2DMultisampleEXT glad_glTexStorageMem2DMultisampleEXT +GLAD_API_CALL PFNGLTEXSTORAGEMEM3DEXTPROC glad_glTexStorageMem3DEXT; +#define glTexStorageMem3DEXT glad_glTexStorageMem3DEXT +GLAD_API_CALL PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC glad_glTexStorageMem3DMultisampleEXT; +#define glTexStorageMem3DMultisampleEXT glad_glTexStorageMem3DMultisampleEXT +GLAD_API_CALL PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D; +#define glTexSubImage2D glad_glTexSubImage2D +GLAD_API_CALL PFNGLTEXSUBIMAGE3DOESPROC glad_glTexSubImage3DOES; +#define glTexSubImage3DOES glad_glTexSubImage3DOES +GLAD_API_CALL PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT; +#define glTextureStorage1DEXT glad_glTextureStorage1DEXT +GLAD_API_CALL PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT; +#define glTextureStorage2DEXT glad_glTextureStorage2DEXT +GLAD_API_CALL PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT; +#define glTextureStorage3DEXT glad_glTextureStorage3DEXT +GLAD_API_CALL PFNGLTEXTURESTORAGEMEM2DEXTPROC glad_glTextureStorageMem2DEXT; +#define glTextureStorageMem2DEXT glad_glTextureStorageMem2DEXT +GLAD_API_CALL PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC glad_glTextureStorageMem2DMultisampleEXT; +#define glTextureStorageMem2DMultisampleEXT glad_glTextureStorageMem2DMultisampleEXT +GLAD_API_CALL PFNGLTEXTURESTORAGEMEM3DEXTPROC glad_glTextureStorageMem3DEXT; +#define glTextureStorageMem3DEXT glad_glTextureStorageMem3DEXT +GLAD_API_CALL PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC glad_glTextureStorageMem3DMultisampleEXT; +#define glTextureStorageMem3DMultisampleEXT glad_glTextureStorageMem3DMultisampleEXT +GLAD_API_CALL PFNGLTEXTUREVIEWEXTPROC glad_glTextureViewEXT; +#define glTextureViewEXT glad_glTextureViewEXT +GLAD_API_CALL PFNGLTEXTUREVIEWOESPROC glad_glTextureViewOES; +#define glTextureViewOES glad_glTextureViewOES +GLAD_API_CALL PFNGLUNIFORM1FPROC glad_glUniform1f; +#define glUniform1f glad_glUniform1f +GLAD_API_CALL PFNGLUNIFORM1FVPROC glad_glUniform1fv; +#define glUniform1fv glad_glUniform1fv +GLAD_API_CALL PFNGLUNIFORM1IPROC glad_glUniform1i; +#define glUniform1i glad_glUniform1i +GLAD_API_CALL PFNGLUNIFORM1IVPROC glad_glUniform1iv; +#define glUniform1iv glad_glUniform1iv +GLAD_API_CALL PFNGLUNIFORM2FPROC glad_glUniform2f; +#define glUniform2f glad_glUniform2f +GLAD_API_CALL PFNGLUNIFORM2FVPROC glad_glUniform2fv; +#define glUniform2fv glad_glUniform2fv +GLAD_API_CALL PFNGLUNIFORM2IPROC glad_glUniform2i; +#define glUniform2i glad_glUniform2i +GLAD_API_CALL PFNGLUNIFORM2IVPROC glad_glUniform2iv; +#define glUniform2iv glad_glUniform2iv +GLAD_API_CALL PFNGLUNIFORM3FPROC glad_glUniform3f; +#define glUniform3f glad_glUniform3f +GLAD_API_CALL PFNGLUNIFORM3FVPROC glad_glUniform3fv; +#define glUniform3fv glad_glUniform3fv +GLAD_API_CALL PFNGLUNIFORM3IPROC glad_glUniform3i; +#define glUniform3i glad_glUniform3i +GLAD_API_CALL PFNGLUNIFORM3IVPROC glad_glUniform3iv; +#define glUniform3iv glad_glUniform3iv +GLAD_API_CALL PFNGLUNIFORM4FPROC glad_glUniform4f; +#define glUniform4f glad_glUniform4f +GLAD_API_CALL PFNGLUNIFORM4FVPROC glad_glUniform4fv; +#define glUniform4fv glad_glUniform4fv +GLAD_API_CALL PFNGLUNIFORM4IPROC glad_glUniform4i; +#define glUniform4i glad_glUniform4i +GLAD_API_CALL PFNGLUNIFORM4IVPROC glad_glUniform4iv; +#define glUniform4iv glad_glUniform4iv +GLAD_API_CALL PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv; +#define glUniformMatrix2fv glad_glUniformMatrix2fv +GLAD_API_CALL PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv; +#define glUniformMatrix3fv glad_glUniformMatrix3fv +GLAD_API_CALL PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv; +#define glUniformMatrix4fv glad_glUniformMatrix4fv +GLAD_API_CALL PFNGLUNMAPBUFFEROESPROC glad_glUnmapBufferOES; +#define glUnmapBufferOES glad_glUnmapBufferOES +GLAD_API_CALL PFNGLUSEPROGRAMPROC glad_glUseProgram; +#define glUseProgram glad_glUseProgram +GLAD_API_CALL PFNGLUSEPROGRAMSTAGESEXTPROC glad_glUseProgramStagesEXT; +#define glUseProgramStagesEXT glad_glUseProgramStagesEXT +GLAD_API_CALL PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram; +#define glValidateProgram glad_glValidateProgram +GLAD_API_CALL PFNGLVALIDATEPROGRAMPIPELINEEXTPROC glad_glValidateProgramPipelineEXT; +#define glValidateProgramPipelineEXT glad_glValidateProgramPipelineEXT +GLAD_API_CALL PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f; +#define glVertexAttrib1f glad_glVertexAttrib1f +GLAD_API_CALL PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv; +#define glVertexAttrib1fv glad_glVertexAttrib1fv +GLAD_API_CALL PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f; +#define glVertexAttrib2f glad_glVertexAttrib2f +GLAD_API_CALL PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv; +#define glVertexAttrib2fv glad_glVertexAttrib2fv +GLAD_API_CALL PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f; +#define glVertexAttrib3f glad_glVertexAttrib3f +GLAD_API_CALL PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv; +#define glVertexAttrib3fv glad_glVertexAttrib3fv +GLAD_API_CALL PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f; +#define glVertexAttrib4f glad_glVertexAttrib4f +GLAD_API_CALL PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv; +#define glVertexAttrib4fv glad_glVertexAttrib4fv +GLAD_API_CALL PFNGLVERTEXATTRIBDIVISOREXTPROC glad_glVertexAttribDivisorEXT; +#define glVertexAttribDivisorEXT glad_glVertexAttribDivisorEXT +GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer; +#define glVertexAttribPointer glad_glVertexAttribPointer +GLAD_API_CALL PFNGLVIEWPORTPROC glad_glViewport; +#define glViewport glad_glViewport +GLAD_API_CALL PFNGLVIEWPORTARRAYVOESPROC glad_glViewportArrayvOES; +#define glViewportArrayvOES glad_glViewportArrayvOES +GLAD_API_CALL PFNGLVIEWPORTINDEXEDFOESPROC glad_glViewportIndexedfOES; +#define glViewportIndexedfOES glad_glViewportIndexedfOES +GLAD_API_CALL PFNGLVIEWPORTINDEXEDFVOESPROC glad_glViewportIndexedfvOES; +#define glViewportIndexedfvOES glad_glViewportIndexedfvOES +GLAD_API_CALL PFNGLWAITSEMAPHOREEXTPROC glad_glWaitSemaphoreEXT; +#define glWaitSemaphoreEXT glad_glWaitSemaphoreEXT +GLAD_API_CALL PFNGLWINDOWRECTANGLESEXTPROC glad_glWindowRectanglesEXT; +#define glWindowRectanglesEXT glad_glWindowRectanglesEXT + + + + + +GLAD_API_CALL int gladLoadGLES2UserPtr( GLADuserptrloadfunc load, void *userptr); +GLAD_API_CALL int gladLoadGLES2( GLADloadfunc load); + + + +#ifdef __cplusplus +} +#endif +#endif + +/* Source */ +#ifdef GLAD_GLES2_IMPLEMENTATION +/** + * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0 + */ +#include +#include +#include + +#ifndef GLAD_IMPL_UTIL_C_ +#define GLAD_IMPL_UTIL_C_ + +#ifdef _MSC_VER +#define GLAD_IMPL_UTIL_SSCANF sscanf_s +#else +#define GLAD_IMPL_UTIL_SSCANF sscanf +#endif + +#endif /* GLAD_IMPL_UTIL_C_ */ + +#ifdef __cplusplus +extern "C" { +#endif + + + +int GLAD_GL_ES_VERSION_2_0 = 0; +int GLAD_GL_EXT_EGL_image_array = 0; +int GLAD_GL_EXT_EGL_image_storage = 0; +int GLAD_GL_EXT_EGL_image_storage_compression = 0; +int GLAD_GL_EXT_YUV_target = 0; +int GLAD_GL_EXT_base_instance = 0; +int GLAD_GL_EXT_blend_func_extended = 0; +int GLAD_GL_EXT_blend_minmax = 0; +int GLAD_GL_EXT_buffer_storage = 0; +int GLAD_GL_EXT_clear_texture = 0; +int GLAD_GL_EXT_clip_control = 0; +int GLAD_GL_EXT_clip_cull_distance = 0; +int GLAD_GL_EXT_color_buffer_float = 0; +int GLAD_GL_EXT_color_buffer_half_float = 0; +int GLAD_GL_EXT_conservative_depth = 0; +int GLAD_GL_EXT_copy_image = 0; +int GLAD_GL_EXT_debug_label = 0; +int GLAD_GL_EXT_debug_marker = 0; +int GLAD_GL_EXT_depth_clamp = 0; +int GLAD_GL_EXT_discard_framebuffer = 0; +int GLAD_GL_EXT_disjoint_timer_query = 0; +int GLAD_GL_EXT_draw_buffers = 0; +int GLAD_GL_EXT_draw_buffers_indexed = 0; +int GLAD_GL_EXT_draw_elements_base_vertex = 0; +int GLAD_GL_EXT_draw_instanced = 0; +int GLAD_GL_EXT_draw_transform_feedback = 0; +int GLAD_GL_EXT_external_buffer = 0; +int GLAD_GL_EXT_float_blend = 0; +int GLAD_GL_EXT_fragment_shading_rate = 0; +int GLAD_GL_EXT_geometry_point_size = 0; +int GLAD_GL_EXT_geometry_shader = 0; +int GLAD_GL_EXT_gpu_shader5 = 0; +int GLAD_GL_EXT_instanced_arrays = 0; +int GLAD_GL_EXT_map_buffer_range = 0; +int GLAD_GL_EXT_memory_object = 0; +int GLAD_GL_EXT_memory_object_fd = 0; +int GLAD_GL_EXT_memory_object_win32 = 0; +int GLAD_GL_EXT_multi_draw_arrays = 0; +int GLAD_GL_EXT_multi_draw_indirect = 0; +int GLAD_GL_EXT_multisampled_compatibility = 0; +int GLAD_GL_EXT_multisampled_render_to_texture = 0; +int GLAD_GL_EXT_multisampled_render_to_texture2 = 0; +int GLAD_GL_EXT_multiview_draw_buffers = 0; +int GLAD_GL_EXT_multiview_tessellation_geometry_shader = 0; +int GLAD_GL_EXT_multiview_texture_multisample = 0; +int GLAD_GL_EXT_multiview_timer_query = 0; +int GLAD_GL_EXT_occlusion_query_boolean = 0; +int GLAD_GL_EXT_polygon_offset_clamp = 0; +int GLAD_GL_EXT_post_depth_coverage = 0; +int GLAD_GL_EXT_primitive_bounding_box = 0; +int GLAD_GL_EXT_protected_textures = 0; +int GLAD_GL_EXT_pvrtc_sRGB = 0; +int GLAD_GL_EXT_raster_multisample = 0; +int GLAD_GL_EXT_read_format_bgra = 0; +int GLAD_GL_EXT_render_snorm = 0; +int GLAD_GL_EXT_robustness = 0; +int GLAD_GL_EXT_sRGB = 0; +int GLAD_GL_EXT_sRGB_write_control = 0; +int GLAD_GL_EXT_semaphore = 0; +int GLAD_GL_EXT_semaphore_fd = 0; +int GLAD_GL_EXT_semaphore_win32 = 0; +int GLAD_GL_EXT_separate_depth_stencil = 0; +int GLAD_GL_EXT_separate_shader_objects = 0; +int GLAD_GL_EXT_shader_framebuffer_fetch = 0; +int GLAD_GL_EXT_shader_framebuffer_fetch_non_coherent = 0; +int GLAD_GL_EXT_shader_group_vote = 0; +int GLAD_GL_EXT_shader_implicit_conversions = 0; +int GLAD_GL_EXT_shader_integer_mix = 0; +int GLAD_GL_EXT_shader_io_blocks = 0; +int GLAD_GL_EXT_shader_non_constant_global_initializers = 0; +int GLAD_GL_EXT_shader_pixel_local_storage = 0; +int GLAD_GL_EXT_shader_pixel_local_storage2 = 0; +int GLAD_GL_EXT_shader_samples_identical = 0; +int GLAD_GL_EXT_shader_texture_lod = 0; +int GLAD_GL_EXT_shadow_samplers = 0; +int GLAD_GL_EXT_sparse_texture = 0; +int GLAD_GL_EXT_sparse_texture2 = 0; +int GLAD_GL_EXT_tessellation_point_size = 0; +int GLAD_GL_EXT_tessellation_shader = 0; +int GLAD_GL_EXT_texture_border_clamp = 0; +int GLAD_GL_EXT_texture_buffer = 0; +int GLAD_GL_EXT_texture_compression_astc_decode_mode = 0; +int GLAD_GL_EXT_texture_compression_bptc = 0; +int GLAD_GL_EXT_texture_compression_dxt1 = 0; +int GLAD_GL_EXT_texture_compression_rgtc = 0; +int GLAD_GL_EXT_texture_compression_s3tc = 0; +int GLAD_GL_EXT_texture_compression_s3tc_srgb = 0; +int GLAD_GL_EXT_texture_cube_map_array = 0; +int GLAD_GL_EXT_texture_filter_anisotropic = 0; +int GLAD_GL_EXT_texture_filter_minmax = 0; +int GLAD_GL_EXT_texture_format_BGRA8888 = 0; +int GLAD_GL_EXT_texture_format_sRGB_override = 0; +int GLAD_GL_EXT_texture_mirror_clamp_to_edge = 0; +int GLAD_GL_EXT_texture_norm16 = 0; +int GLAD_GL_EXT_texture_query_lod = 0; +int GLAD_GL_EXT_texture_rg = 0; +int GLAD_GL_EXT_texture_sRGB_R8 = 0; +int GLAD_GL_EXT_texture_sRGB_RG8 = 0; +int GLAD_GL_EXT_texture_sRGB_decode = 0; +int GLAD_GL_EXT_texture_shadow_lod = 0; +int GLAD_GL_EXT_texture_storage = 0; +int GLAD_GL_EXT_texture_storage_compression = 0; +int GLAD_GL_EXT_texture_type_2_10_10_10_REV = 0; +int GLAD_GL_EXT_texture_view = 0; +int GLAD_GL_EXT_unpack_subimage = 0; +int GLAD_GL_EXT_win32_keyed_mutex = 0; +int GLAD_GL_EXT_window_rectangles = 0; +int GLAD_GL_KHR_blend_equation_advanced = 0; +int GLAD_GL_KHR_blend_equation_advanced_coherent = 0; +int GLAD_GL_KHR_context_flush_control = 0; +int GLAD_GL_KHR_debug = 0; +int GLAD_GL_KHR_no_error = 0; +int GLAD_GL_KHR_parallel_shader_compile = 0; +int GLAD_GL_KHR_robust_buffer_access_behavior = 0; +int GLAD_GL_KHR_robustness = 0; +int GLAD_GL_KHR_shader_subgroup = 0; +int GLAD_GL_KHR_texture_compression_astc_hdr = 0; +int GLAD_GL_KHR_texture_compression_astc_ldr = 0; +int GLAD_GL_KHR_texture_compression_astc_sliced_3d = 0; +int GLAD_GL_OES_EGL_image = 0; +int GLAD_GL_OES_EGL_image_external = 0; +int GLAD_GL_OES_EGL_image_external_essl3 = 0; +int GLAD_GL_OES_compressed_ETC1_RGB8_sub_texture = 0; +int GLAD_GL_OES_compressed_ETC1_RGB8_texture = 0; +int GLAD_GL_OES_compressed_paletted_texture = 0; +int GLAD_GL_OES_copy_image = 0; +int GLAD_GL_OES_depth24 = 0; +int GLAD_GL_OES_depth32 = 0; +int GLAD_GL_OES_depth_texture = 0; +int GLAD_GL_OES_draw_buffers_indexed = 0; +int GLAD_GL_OES_draw_elements_base_vertex = 0; +int GLAD_GL_OES_element_index_uint = 0; +int GLAD_GL_OES_fbo_render_mipmap = 0; +int GLAD_GL_OES_fragment_precision_high = 0; +int GLAD_GL_OES_geometry_point_size = 0; +int GLAD_GL_OES_geometry_shader = 0; +int GLAD_GL_OES_get_program_binary = 0; +int GLAD_GL_OES_gpu_shader5 = 0; +int GLAD_GL_OES_mapbuffer = 0; +int GLAD_GL_OES_packed_depth_stencil = 0; +int GLAD_GL_OES_primitive_bounding_box = 0; +int GLAD_GL_OES_required_internalformat = 0; +int GLAD_GL_OES_rgb8_rgba8 = 0; +int GLAD_GL_OES_sample_shading = 0; +int GLAD_GL_OES_sample_variables = 0; +int GLAD_GL_OES_shader_image_atomic = 0; +int GLAD_GL_OES_shader_io_blocks = 0; +int GLAD_GL_OES_shader_multisample_interpolation = 0; +int GLAD_GL_OES_standard_derivatives = 0; +int GLAD_GL_OES_stencil1 = 0; +int GLAD_GL_OES_stencil4 = 0; +int GLAD_GL_OES_surfaceless_context = 0; +int GLAD_GL_OES_tessellation_point_size = 0; +int GLAD_GL_OES_tessellation_shader = 0; +int GLAD_GL_OES_texture_3D = 0; +int GLAD_GL_OES_texture_border_clamp = 0; +int GLAD_GL_OES_texture_buffer = 0; +int GLAD_GL_OES_texture_compression_astc = 0; +int GLAD_GL_OES_texture_cube_map_array = 0; +int GLAD_GL_OES_texture_float = 0; +int GLAD_GL_OES_texture_float_linear = 0; +int GLAD_GL_OES_texture_half_float = 0; +int GLAD_GL_OES_texture_half_float_linear = 0; +int GLAD_GL_OES_texture_npot = 0; +int GLAD_GL_OES_texture_stencil8 = 0; +int GLAD_GL_OES_texture_storage_multisample_2d_array = 0; +int GLAD_GL_OES_texture_view = 0; +int GLAD_GL_OES_vertex_array_object = 0; +int GLAD_GL_OES_vertex_half_float = 0; +int GLAD_GL_OES_vertex_type_10_10_10_2 = 0; +int GLAD_GL_OES_viewport_array = 0; + + + +PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC glad_glAcquireKeyedMutexWin32EXT = NULL; +PFNGLACTIVESHADERPROGRAMEXTPROC glad_glActiveShaderProgramEXT = NULL; +PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL; +PFNGLATTACHSHADERPROC glad_glAttachShader = NULL; +PFNGLBEGINQUERYEXTPROC glad_glBeginQueryEXT = NULL; +PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL; +PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL; +PFNGLBINDFRAGDATALOCATIONEXTPROC glad_glBindFragDataLocationEXT = NULL; +PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC glad_glBindFragDataLocationIndexedEXT = NULL; +PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL; +PFNGLBINDPROGRAMPIPELINEEXTPROC glad_glBindProgramPipelineEXT = NULL; +PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL; +PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL; +PFNGLBINDVERTEXARRAYOESPROC glad_glBindVertexArrayOES = NULL; +PFNGLBLENDBARRIERKHRPROC glad_glBlendBarrierKHR = NULL; +PFNGLBLENDCOLORPROC glad_glBlendColor = NULL; +PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL; +PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL; +PFNGLBLENDEQUATIONSEPARATEIEXTPROC glad_glBlendEquationSeparateiEXT = NULL; +PFNGLBLENDEQUATIONSEPARATEIOESPROC glad_glBlendEquationSeparateiOES = NULL; +PFNGLBLENDEQUATIONIEXTPROC glad_glBlendEquationiEXT = NULL; +PFNGLBLENDEQUATIONIOESPROC glad_glBlendEquationiOES = NULL; +PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL; +PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL; +PFNGLBLENDFUNCSEPARATEIEXTPROC glad_glBlendFuncSeparateiEXT = NULL; +PFNGLBLENDFUNCSEPARATEIOESPROC glad_glBlendFuncSeparateiOES = NULL; +PFNGLBLENDFUNCIEXTPROC glad_glBlendFunciEXT = NULL; +PFNGLBLENDFUNCIOESPROC glad_glBlendFunciOES = NULL; +PFNGLBUFFERDATAPROC glad_glBufferData = NULL; +PFNGLBUFFERSTORAGEEXTPROC glad_glBufferStorageEXT = NULL; +PFNGLBUFFERSTORAGEEXTERNALEXTPROC glad_glBufferStorageExternalEXT = NULL; +PFNGLBUFFERSTORAGEMEMEXTPROC glad_glBufferStorageMemEXT = NULL; +PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL; +PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL; +PFNGLCLEARPROC glad_glClear = NULL; +PFNGLCLEARCOLORPROC glad_glClearColor = NULL; +PFNGLCLEARDEPTHFPROC glad_glClearDepthf = NULL; +PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC glad_glClearPixelLocalStorageuiEXT = NULL; +PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL; +PFNGLCLEARTEXIMAGEEXTPROC glad_glClearTexImageEXT = NULL; +PFNGLCLEARTEXSUBIMAGEEXTPROC glad_glClearTexSubImageEXT = NULL; +PFNGLCLIPCONTROLEXTPROC glad_glClipControlEXT = NULL; +PFNGLCOLORMASKPROC glad_glColorMask = NULL; +PFNGLCOLORMASKIEXTPROC glad_glColorMaskiEXT = NULL; +PFNGLCOLORMASKIOESPROC glad_glColorMaskiOES = NULL; +PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL; +PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL; +PFNGLCOMPRESSEDTEXIMAGE3DOESPROC glad_glCompressedTexImage3DOES = NULL; +PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL; +PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC glad_glCompressedTexSubImage3DOES = NULL; +PFNGLCOPYIMAGESUBDATAEXTPROC glad_glCopyImageSubDataEXT = NULL; +PFNGLCOPYIMAGESUBDATAOESPROC glad_glCopyImageSubDataOES = NULL; +PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL; +PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL; +PFNGLCOPYTEXSUBIMAGE3DOESPROC glad_glCopyTexSubImage3DOES = NULL; +PFNGLCREATEMEMORYOBJECTSEXTPROC glad_glCreateMemoryObjectsEXT = NULL; +PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL; +PFNGLCREATESHADERPROC glad_glCreateShader = NULL; +PFNGLCREATESHADERPROGRAMVEXTPROC glad_glCreateShaderProgramvEXT = NULL; +PFNGLCULLFACEPROC glad_glCullFace = NULL; +PFNGLDEBUGMESSAGECALLBACKKHRPROC glad_glDebugMessageCallbackKHR = NULL; +PFNGLDEBUGMESSAGECONTROLKHRPROC glad_glDebugMessageControlKHR = NULL; +PFNGLDEBUGMESSAGEINSERTKHRPROC glad_glDebugMessageInsertKHR = NULL; +PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL; +PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL; +PFNGLDELETEMEMORYOBJECTSEXTPROC glad_glDeleteMemoryObjectsEXT = NULL; +PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL; +PFNGLDELETEPROGRAMPIPELINESEXTPROC glad_glDeleteProgramPipelinesEXT = NULL; +PFNGLDELETEQUERIESEXTPROC glad_glDeleteQueriesEXT = NULL; +PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL; +PFNGLDELETESEMAPHORESEXTPROC glad_glDeleteSemaphoresEXT = NULL; +PFNGLDELETESHADERPROC glad_glDeleteShader = NULL; +PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL; +PFNGLDELETEVERTEXARRAYSOESPROC glad_glDeleteVertexArraysOES = NULL; +PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL; +PFNGLDEPTHMASKPROC glad_glDepthMask = NULL; +PFNGLDEPTHRANGEARRAYFVOESPROC glad_glDepthRangeArrayfvOES = NULL; +PFNGLDEPTHRANGEINDEXEDFOESPROC glad_glDepthRangeIndexedfOES = NULL; +PFNGLDEPTHRANGEFPROC glad_glDepthRangef = NULL; +PFNGLDETACHSHADERPROC glad_glDetachShader = NULL; +PFNGLDISABLEPROC glad_glDisable = NULL; +PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL; +PFNGLDISABLEIEXTPROC glad_glDisableiEXT = NULL; +PFNGLDISABLEIOESPROC glad_glDisableiOES = NULL; +PFNGLDISCARDFRAMEBUFFEREXTPROC glad_glDiscardFramebufferEXT = NULL; +PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL; +PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC glad_glDrawArraysInstancedBaseInstanceEXT = NULL; +PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT = NULL; +PFNGLDRAWBUFFERSEXTPROC glad_glDrawBuffersEXT = NULL; +PFNGLDRAWBUFFERSINDEXEDEXTPROC glad_glDrawBuffersIndexedEXT = NULL; +PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL; +PFNGLDRAWELEMENTSBASEVERTEXEXTPROC glad_glDrawElementsBaseVertexEXT = NULL; +PFNGLDRAWELEMENTSBASEVERTEXOESPROC glad_glDrawElementsBaseVertexOES = NULL; +PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC glad_glDrawElementsInstancedBaseInstanceEXT = NULL; +PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC glad_glDrawElementsInstancedBaseVertexBaseInstanceEXT = NULL; +PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC glad_glDrawElementsInstancedBaseVertexEXT = NULL; +PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXOESPROC glad_glDrawElementsInstancedBaseVertexOES = NULL; +PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT = NULL; +PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC glad_glDrawRangeElementsBaseVertexEXT = NULL; +PFNGLDRAWRANGEELEMENTSBASEVERTEXOESPROC glad_glDrawRangeElementsBaseVertexOES = NULL; +PFNGLDRAWTRANSFORMFEEDBACKEXTPROC glad_glDrawTransformFeedbackEXT = NULL; +PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDEXTPROC glad_glDrawTransformFeedbackInstancedEXT = NULL; +PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC glad_glEGLImageTargetRenderbufferStorageOES = NULL; +PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC glad_glEGLImageTargetTexStorageEXT = NULL; +PFNGLEGLIMAGETARGETTEXTURE2DOESPROC glad_glEGLImageTargetTexture2DOES = NULL; +PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC glad_glEGLImageTargetTextureStorageEXT = NULL; +PFNGLENABLEPROC glad_glEnable = NULL; +PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL; +PFNGLENABLEIEXTPROC glad_glEnableiEXT = NULL; +PFNGLENABLEIOESPROC glad_glEnableiOES = NULL; +PFNGLENDQUERYEXTPROC glad_glEndQueryEXT = NULL; +PFNGLFINISHPROC glad_glFinish = NULL; +PFNGLFLUSHPROC glad_glFlush = NULL; +PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC glad_glFlushMappedBufferRangeEXT = NULL; +PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC glad_glFramebufferFetchBarrierEXT = NULL; +PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC glad_glFramebufferPixelLocalStorageSizeEXT = NULL; +PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL; +PFNGLFRAMEBUFFERSHADINGRATEEXTPROC glad_glFramebufferShadingRateEXT = NULL; +PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL; +PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glad_glFramebufferTexture2DMultisampleEXT = NULL; +PFNGLFRAMEBUFFERTEXTURE3DOESPROC glad_glFramebufferTexture3DOES = NULL; +PFNGLFRAMEBUFFERTEXTUREEXTPROC glad_glFramebufferTextureEXT = NULL; +PFNGLFRAMEBUFFERTEXTUREOESPROC glad_glFramebufferTextureOES = NULL; +PFNGLFRONTFACEPROC glad_glFrontFace = NULL; +PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL; +PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL; +PFNGLGENPROGRAMPIPELINESEXTPROC glad_glGenProgramPipelinesEXT = NULL; +PFNGLGENQUERIESEXTPROC glad_glGenQueriesEXT = NULL; +PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL; +PFNGLGENSEMAPHORESEXTPROC glad_glGenSemaphoresEXT = NULL; +PFNGLGENTEXTURESPROC glad_glGenTextures = NULL; +PFNGLGENVERTEXARRAYSOESPROC glad_glGenVertexArraysOES = NULL; +PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL; +PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL; +PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL; +PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL; +PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL; +PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL; +PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL; +PFNGLGETBUFFERPOINTERVOESPROC glad_glGetBufferPointervOES = NULL; +PFNGLGETDEBUGMESSAGELOGKHRPROC glad_glGetDebugMessageLogKHR = NULL; +PFNGLGETERRORPROC glad_glGetError = NULL; +PFNGLGETFLOATI_VOESPROC glad_glGetFloati_vOES = NULL; +PFNGLGETFLOATVPROC glad_glGetFloatv = NULL; +PFNGLGETFRAGDATAINDEXEXTPROC glad_glGetFragDataIndexEXT = NULL; +PFNGLGETFRAGMENTSHADINGRATESEXTPROC glad_glGetFragmentShadingRatesEXT = NULL; +PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL; +PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC glad_glGetFramebufferPixelLocalStorageSizeEXT = NULL; +PFNGLGETGRAPHICSRESETSTATUSEXTPROC glad_glGetGraphicsResetStatusEXT = NULL; +PFNGLGETGRAPHICSRESETSTATUSKHRPROC glad_glGetGraphicsResetStatusKHR = NULL; +PFNGLGETINTEGER64VEXTPROC glad_glGetInteger64vEXT = NULL; +PFNGLGETINTEGERI_VEXTPROC glad_glGetIntegeri_vEXT = NULL; +PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL; +PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC glad_glGetMemoryObjectParameterivEXT = NULL; +PFNGLGETOBJECTLABELEXTPROC glad_glGetObjectLabelEXT = NULL; +PFNGLGETOBJECTLABELKHRPROC glad_glGetObjectLabelKHR = NULL; +PFNGLGETOBJECTPTRLABELKHRPROC glad_glGetObjectPtrLabelKHR = NULL; +PFNGLGETPOINTERVKHRPROC glad_glGetPointervKHR = NULL; +PFNGLGETPROGRAMBINARYOESPROC glad_glGetProgramBinaryOES = NULL; +PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL; +PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC glad_glGetProgramPipelineInfoLogEXT = NULL; +PFNGLGETPROGRAMPIPELINEIVEXTPROC glad_glGetProgramPipelineivEXT = NULL; +PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC glad_glGetProgramResourceLocationIndexEXT = NULL; +PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL; +PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT = NULL; +PFNGLGETQUERYOBJECTIVEXTPROC glad_glGetQueryObjectivEXT = NULL; +PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT = NULL; +PFNGLGETQUERYOBJECTUIVEXTPROC glad_glGetQueryObjectuivEXT = NULL; +PFNGLGETQUERYIVEXTPROC glad_glGetQueryivEXT = NULL; +PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL; +PFNGLGETSAMPLERPARAMETERIIVEXTPROC glad_glGetSamplerParameterIivEXT = NULL; +PFNGLGETSAMPLERPARAMETERIIVOESPROC glad_glGetSamplerParameterIivOES = NULL; +PFNGLGETSAMPLERPARAMETERIUIVEXTPROC glad_glGetSamplerParameterIuivEXT = NULL; +PFNGLGETSAMPLERPARAMETERIUIVOESPROC glad_glGetSamplerParameterIuivOES = NULL; +PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC glad_glGetSemaphoreParameterui64vEXT = NULL; +PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL; +PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat = NULL; +PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL; +PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL; +PFNGLGETSTRINGPROC glad_glGetString = NULL; +PFNGLGETTEXPARAMETERIIVEXTPROC glad_glGetTexParameterIivEXT = NULL; +PFNGLGETTEXPARAMETERIIVOESPROC glad_glGetTexParameterIivOES = NULL; +PFNGLGETTEXPARAMETERIUIVEXTPROC glad_glGetTexParameterIuivEXT = NULL; +PFNGLGETTEXPARAMETERIUIVOESPROC glad_glGetTexParameterIuivOES = NULL; +PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL; +PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL; +PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL; +PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL; +PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL; +PFNGLGETUNSIGNEDBYTEI_VEXTPROC glad_glGetUnsignedBytei_vEXT = NULL; +PFNGLGETUNSIGNEDBYTEVEXTPROC glad_glGetUnsignedBytevEXT = NULL; +PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL; +PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL; +PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL; +PFNGLGETNUNIFORMFVEXTPROC glad_glGetnUniformfvEXT = NULL; +PFNGLGETNUNIFORMFVKHRPROC glad_glGetnUniformfvKHR = NULL; +PFNGLGETNUNIFORMIVEXTPROC glad_glGetnUniformivEXT = NULL; +PFNGLGETNUNIFORMIVKHRPROC glad_glGetnUniformivKHR = NULL; +PFNGLGETNUNIFORMUIVKHRPROC glad_glGetnUniformuivKHR = NULL; +PFNGLHINTPROC glad_glHint = NULL; +PFNGLIMPORTMEMORYFDEXTPROC glad_glImportMemoryFdEXT = NULL; +PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC glad_glImportMemoryWin32HandleEXT = NULL; +PFNGLIMPORTMEMORYWIN32NAMEEXTPROC glad_glImportMemoryWin32NameEXT = NULL; +PFNGLIMPORTSEMAPHOREFDEXTPROC glad_glImportSemaphoreFdEXT = NULL; +PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC glad_glImportSemaphoreWin32HandleEXT = NULL; +PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC glad_glImportSemaphoreWin32NameEXT = NULL; +PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT = NULL; +PFNGLISBUFFERPROC glad_glIsBuffer = NULL; +PFNGLISENABLEDPROC glad_glIsEnabled = NULL; +PFNGLISENABLEDIEXTPROC glad_glIsEnablediEXT = NULL; +PFNGLISENABLEDIOESPROC glad_glIsEnablediOES = NULL; +PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL; +PFNGLISMEMORYOBJECTEXTPROC glad_glIsMemoryObjectEXT = NULL; +PFNGLISPROGRAMPROC glad_glIsProgram = NULL; +PFNGLISPROGRAMPIPELINEEXTPROC glad_glIsProgramPipelineEXT = NULL; +PFNGLISQUERYEXTPROC glad_glIsQueryEXT = NULL; +PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL; +PFNGLISSEMAPHOREEXTPROC glad_glIsSemaphoreEXT = NULL; +PFNGLISSHADERPROC glad_glIsShader = NULL; +PFNGLISTEXTUREPROC glad_glIsTexture = NULL; +PFNGLISVERTEXARRAYOESPROC glad_glIsVertexArrayOES = NULL; +PFNGLLABELOBJECTEXTPROC glad_glLabelObjectEXT = NULL; +PFNGLLINEWIDTHPROC glad_glLineWidth = NULL; +PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL; +PFNGLMAPBUFFEROESPROC glad_glMapBufferOES = NULL; +PFNGLMAPBUFFERRANGEEXTPROC glad_glMapBufferRangeEXT = NULL; +PFNGLMAXSHADERCOMPILERTHREADSKHRPROC glad_glMaxShaderCompilerThreadsKHR = NULL; +PFNGLMEMORYOBJECTPARAMETERIVEXTPROC glad_glMemoryObjectParameterivEXT = NULL; +PFNGLMINSAMPLESHADINGOESPROC glad_glMinSampleShadingOES = NULL; +PFNGLMULTIDRAWARRAYSEXTPROC glad_glMultiDrawArraysEXT = NULL; +PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC glad_glMultiDrawArraysIndirectEXT = NULL; +PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC glad_glMultiDrawElementsBaseVertexEXT = NULL; +PFNGLMULTIDRAWELEMENTSEXTPROC glad_glMultiDrawElementsEXT = NULL; +PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC glad_glMultiDrawElementsIndirectEXT = NULL; +PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC glad_glNamedBufferStorageExternalEXT = NULL; +PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC glad_glNamedBufferStorageMemEXT = NULL; +PFNGLOBJECTLABELKHRPROC glad_glObjectLabelKHR = NULL; +PFNGLOBJECTPTRLABELKHRPROC glad_glObjectPtrLabelKHR = NULL; +PFNGLPATCHPARAMETERIEXTPROC glad_glPatchParameteriEXT = NULL; +PFNGLPATCHPARAMETERIOESPROC glad_glPatchParameteriOES = NULL; +PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL; +PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL; +PFNGLPOLYGONOFFSETCLAMPEXTPROC glad_glPolygonOffsetClampEXT = NULL; +PFNGLPOPDEBUGGROUPKHRPROC glad_glPopDebugGroupKHR = NULL; +PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT = NULL; +PFNGLPRIMITIVEBOUNDINGBOXEXTPROC glad_glPrimitiveBoundingBoxEXT = NULL; +PFNGLPRIMITIVEBOUNDINGBOXOESPROC glad_glPrimitiveBoundingBoxOES = NULL; +PFNGLPROGRAMBINARYOESPROC glad_glProgramBinaryOES = NULL; +PFNGLPROGRAMPARAMETERIEXTPROC glad_glProgramParameteriEXT = NULL; +PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT = NULL; +PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT = NULL; +PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT = NULL; +PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT = NULL; +PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT = NULL; +PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT = NULL; +PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT = NULL; +PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT = NULL; +PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT = NULL; +PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT = NULL; +PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT = NULL; +PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT = NULL; +PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT = NULL; +PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT = NULL; +PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT = NULL; +PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT = NULL; +PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT = NULL; +PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT = NULL; +PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT = NULL; +PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT = NULL; +PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT = NULL; +PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT = NULL; +PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT = NULL; +PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT = NULL; +PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT = NULL; +PFNGLPUSHDEBUGGROUPKHRPROC glad_glPushDebugGroupKHR = NULL; +PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT = NULL; +PFNGLQUERYCOUNTEREXTPROC glad_glQueryCounterEXT = NULL; +PFNGLRASTERSAMPLESEXTPROC glad_glRasterSamplesEXT = NULL; +PFNGLREADBUFFERINDEXEDEXTPROC glad_glReadBufferIndexedEXT = NULL; +PFNGLREADPIXELSPROC glad_glReadPixels = NULL; +PFNGLREADNPIXELSEXTPROC glad_glReadnPixelsEXT = NULL; +PFNGLREADNPIXELSKHRPROC glad_glReadnPixelsKHR = NULL; +PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC glad_glReleaseKeyedMutexWin32EXT = NULL; +PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler = NULL; +PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL; +PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT = NULL; +PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL; +PFNGLSAMPLERPARAMETERIIVEXTPROC glad_glSamplerParameterIivEXT = NULL; +PFNGLSAMPLERPARAMETERIIVOESPROC glad_glSamplerParameterIivOES = NULL; +PFNGLSAMPLERPARAMETERIUIVEXTPROC glad_glSamplerParameterIuivEXT = NULL; +PFNGLSAMPLERPARAMETERIUIVOESPROC glad_glSamplerParameterIuivOES = NULL; +PFNGLSCISSORPROC glad_glScissor = NULL; +PFNGLSCISSORARRAYVOESPROC glad_glScissorArrayvOES = NULL; +PFNGLSCISSORINDEXEDOESPROC glad_glScissorIndexedOES = NULL; +PFNGLSCISSORINDEXEDVOESPROC glad_glScissorIndexedvOES = NULL; +PFNGLSEMAPHOREPARAMETERUI64VEXTPROC glad_glSemaphoreParameterui64vEXT = NULL; +PFNGLSHADERBINARYPROC glad_glShaderBinary = NULL; +PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL; +PFNGLSHADINGRATECOMBINEROPSEXTPROC glad_glShadingRateCombinerOpsEXT = NULL; +PFNGLSHADINGRATEEXTPROC glad_glShadingRateEXT = NULL; +PFNGLSIGNALSEMAPHOREEXTPROC glad_glSignalSemaphoreEXT = NULL; +PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL; +PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL; +PFNGLSTENCILMASKPROC glad_glStencilMask = NULL; +PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL; +PFNGLSTENCILOPPROC glad_glStencilOp = NULL; +PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL; +PFNGLTEXBUFFEREXTPROC glad_glTexBufferEXT = NULL; +PFNGLTEXBUFFEROESPROC glad_glTexBufferOES = NULL; +PFNGLTEXBUFFERRANGEEXTPROC glad_glTexBufferRangeEXT = NULL; +PFNGLTEXBUFFERRANGEOESPROC glad_glTexBufferRangeOES = NULL; +PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL; +PFNGLTEXIMAGE3DOESPROC glad_glTexImage3DOES = NULL; +PFNGLTEXPAGECOMMITMENTEXTPROC glad_glTexPageCommitmentEXT = NULL; +PFNGLTEXPARAMETERIIVEXTPROC glad_glTexParameterIivEXT = NULL; +PFNGLTEXPARAMETERIIVOESPROC glad_glTexParameterIivOES = NULL; +PFNGLTEXPARAMETERIUIVEXTPROC glad_glTexParameterIuivEXT = NULL; +PFNGLTEXPARAMETERIUIVOESPROC glad_glTexParameterIuivOES = NULL; +PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL; +PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL; +PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL; +PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL; +PFNGLTEXSTORAGE1DEXTPROC glad_glTexStorage1DEXT = NULL; +PFNGLTEXSTORAGE2DEXTPROC glad_glTexStorage2DEXT = NULL; +PFNGLTEXSTORAGE3DEXTPROC glad_glTexStorage3DEXT = NULL; +PFNGLTEXSTORAGE3DMULTISAMPLEOESPROC glad_glTexStorage3DMultisampleOES = NULL; +PFNGLTEXSTORAGEATTRIBS2DEXTPROC glad_glTexStorageAttribs2DEXT = NULL; +PFNGLTEXSTORAGEATTRIBS3DEXTPROC glad_glTexStorageAttribs3DEXT = NULL; +PFNGLTEXSTORAGEMEM2DEXTPROC glad_glTexStorageMem2DEXT = NULL; +PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC glad_glTexStorageMem2DMultisampleEXT = NULL; +PFNGLTEXSTORAGEMEM3DEXTPROC glad_glTexStorageMem3DEXT = NULL; +PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC glad_glTexStorageMem3DMultisampleEXT = NULL; +PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL; +PFNGLTEXSUBIMAGE3DOESPROC glad_glTexSubImage3DOES = NULL; +PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT = NULL; +PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT = NULL; +PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT = NULL; +PFNGLTEXTURESTORAGEMEM2DEXTPROC glad_glTextureStorageMem2DEXT = NULL; +PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC glad_glTextureStorageMem2DMultisampleEXT = NULL; +PFNGLTEXTURESTORAGEMEM3DEXTPROC glad_glTextureStorageMem3DEXT = NULL; +PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC glad_glTextureStorageMem3DMultisampleEXT = NULL; +PFNGLTEXTUREVIEWEXTPROC glad_glTextureViewEXT = NULL; +PFNGLTEXTUREVIEWOESPROC glad_glTextureViewOES = NULL; +PFNGLUNIFORM1FPROC glad_glUniform1f = NULL; +PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL; +PFNGLUNIFORM1IPROC glad_glUniform1i = NULL; +PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL; +PFNGLUNIFORM2FPROC glad_glUniform2f = NULL; +PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL; +PFNGLUNIFORM2IPROC glad_glUniform2i = NULL; +PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL; +PFNGLUNIFORM3FPROC glad_glUniform3f = NULL; +PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL; +PFNGLUNIFORM3IPROC glad_glUniform3i = NULL; +PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL; +PFNGLUNIFORM4FPROC glad_glUniform4f = NULL; +PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL; +PFNGLUNIFORM4IPROC glad_glUniform4i = NULL; +PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL; +PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL; +PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL; +PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL; +PFNGLUNMAPBUFFEROESPROC glad_glUnmapBufferOES = NULL; +PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL; +PFNGLUSEPROGRAMSTAGESEXTPROC glad_glUseProgramStagesEXT = NULL; +PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL; +PFNGLVALIDATEPROGRAMPIPELINEEXTPROC glad_glValidateProgramPipelineEXT = NULL; +PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL; +PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL; +PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL; +PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL; +PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL; +PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL; +PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL; +PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL; +PFNGLVERTEXATTRIBDIVISOREXTPROC glad_glVertexAttribDivisorEXT = NULL; +PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL; +PFNGLVIEWPORTPROC glad_glViewport = NULL; +PFNGLVIEWPORTARRAYVOESPROC glad_glViewportArrayvOES = NULL; +PFNGLVIEWPORTINDEXEDFOESPROC glad_glViewportIndexedfOES = NULL; +PFNGLVIEWPORTINDEXEDFVOESPROC glad_glViewportIndexedfvOES = NULL; +PFNGLWAITSEMAPHOREEXTPROC glad_glWaitSemaphoreEXT = NULL; +PFNGLWINDOWRECTANGLESEXTPROC glad_glWindowRectanglesEXT = NULL; + + +static void glad_gl_load_GL_ES_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_ES_VERSION_2_0) return; + glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC) load(userptr, "glActiveTexture"); + glad_glAttachShader = (PFNGLATTACHSHADERPROC) load(userptr, "glAttachShader"); + glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load(userptr, "glBindAttribLocation"); + glad_glBindBuffer = (PFNGLBINDBUFFERPROC) load(userptr, "glBindBuffer"); + glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load(userptr, "glBindFramebuffer"); + glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load(userptr, "glBindRenderbuffer"); + glad_glBindTexture = (PFNGLBINDTEXTUREPROC) load(userptr, "glBindTexture"); + glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor"); + glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation"); + glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load(userptr, "glBlendEquationSeparate"); + glad_glBlendFunc = (PFNGLBLENDFUNCPROC) load(userptr, "glBlendFunc"); + glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load(userptr, "glBlendFuncSeparate"); + glad_glBufferData = (PFNGLBUFFERDATAPROC) load(userptr, "glBufferData"); + glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC) load(userptr, "glBufferSubData"); + glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load(userptr, "glCheckFramebufferStatus"); + glad_glClear = (PFNGLCLEARPROC) load(userptr, "glClear"); + glad_glClearColor = (PFNGLCLEARCOLORPROC) load(userptr, "glClearColor"); + glad_glClearDepthf = (PFNGLCLEARDEPTHFPROC) load(userptr, "glClearDepthf"); + glad_glClearStencil = (PFNGLCLEARSTENCILPROC) load(userptr, "glClearStencil"); + glad_glColorMask = (PFNGLCOLORMASKPROC) load(userptr, "glColorMask"); + glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load(userptr, "glCompileShader"); + glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load(userptr, "glCompressedTexImage2D"); + glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load(userptr, "glCompressedTexSubImage2D"); + glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load(userptr, "glCopyTexImage2D"); + glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load(userptr, "glCopyTexSubImage2D"); + glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load(userptr, "glCreateProgram"); + glad_glCreateShader = (PFNGLCREATESHADERPROC) load(userptr, "glCreateShader"); + glad_glCullFace = (PFNGLCULLFACEPROC) load(userptr, "glCullFace"); + glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC) load(userptr, "glDeleteBuffers"); + glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load(userptr, "glDeleteFramebuffers"); + glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load(userptr, "glDeleteProgram"); + glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load(userptr, "glDeleteRenderbuffers"); + glad_glDeleteShader = (PFNGLDELETESHADERPROC) load(userptr, "glDeleteShader"); + glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC) load(userptr, "glDeleteTextures"); + glad_glDepthFunc = (PFNGLDEPTHFUNCPROC) load(userptr, "glDepthFunc"); + glad_glDepthMask = (PFNGLDEPTHMASKPROC) load(userptr, "glDepthMask"); + glad_glDepthRangef = (PFNGLDEPTHRANGEFPROC) load(userptr, "glDepthRangef"); + glad_glDetachShader = (PFNGLDETACHSHADERPROC) load(userptr, "glDetachShader"); + glad_glDisable = (PFNGLDISABLEPROC) load(userptr, "glDisable"); + glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load(userptr, "glDisableVertexAttribArray"); + glad_glDrawArrays = (PFNGLDRAWARRAYSPROC) load(userptr, "glDrawArrays"); + glad_glDrawElements = (PFNGLDRAWELEMENTSPROC) load(userptr, "glDrawElements"); + glad_glEnable = (PFNGLENABLEPROC) load(userptr, "glEnable"); + glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load(userptr, "glEnableVertexAttribArray"); + glad_glFinish = (PFNGLFINISHPROC) load(userptr, "glFinish"); + glad_glFlush = (PFNGLFLUSHPROC) load(userptr, "glFlush"); + glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load(userptr, "glFramebufferRenderbuffer"); + glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load(userptr, "glFramebufferTexture2D"); + glad_glFrontFace = (PFNGLFRONTFACEPROC) load(userptr, "glFrontFace"); + glad_glGenBuffers = (PFNGLGENBUFFERSPROC) load(userptr, "glGenBuffers"); + glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load(userptr, "glGenFramebuffers"); + glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load(userptr, "glGenRenderbuffers"); + glad_glGenTextures = (PFNGLGENTEXTURESPROC) load(userptr, "glGenTextures"); + glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load(userptr, "glGenerateMipmap"); + glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load(userptr, "glGetActiveAttrib"); + glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load(userptr, "glGetActiveUniform"); + glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load(userptr, "glGetAttachedShaders"); + glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load(userptr, "glGetAttribLocation"); + glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC) load(userptr, "glGetBooleanv"); + glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC) load(userptr, "glGetBufferParameteriv"); + glad_glGetError = (PFNGLGETERRORPROC) load(userptr, "glGetError"); + glad_glGetFloatv = (PFNGLGETFLOATVPROC) load(userptr, "glGetFloatv"); + glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load(userptr, "glGetFramebufferAttachmentParameteriv"); + glad_glGetIntegerv = (PFNGLGETINTEGERVPROC) load(userptr, "glGetIntegerv"); + glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load(userptr, "glGetProgramInfoLog"); + glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load(userptr, "glGetProgramiv"); + glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load(userptr, "glGetRenderbufferParameteriv"); + glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load(userptr, "glGetShaderInfoLog"); + glad_glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC) load(userptr, "glGetShaderPrecisionFormat"); + glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load(userptr, "glGetShaderSource"); + glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load(userptr, "glGetShaderiv"); + glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString"); + glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load(userptr, "glGetTexParameterfv"); + glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load(userptr, "glGetTexParameteriv"); + glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load(userptr, "glGetUniformLocation"); + glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load(userptr, "glGetUniformfv"); + glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load(userptr, "glGetUniformiv"); + glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load(userptr, "glGetVertexAttribPointerv"); + glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load(userptr, "glGetVertexAttribfv"); + glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load(userptr, "glGetVertexAttribiv"); + glad_glHint = (PFNGLHINTPROC) load(userptr, "glHint"); + glad_glIsBuffer = (PFNGLISBUFFERPROC) load(userptr, "glIsBuffer"); + glad_glIsEnabled = (PFNGLISENABLEDPROC) load(userptr, "glIsEnabled"); + glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load(userptr, "glIsFramebuffer"); + glad_glIsProgram = (PFNGLISPROGRAMPROC) load(userptr, "glIsProgram"); + glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load(userptr, "glIsRenderbuffer"); + glad_glIsShader = (PFNGLISSHADERPROC) load(userptr, "glIsShader"); + glad_glIsTexture = (PFNGLISTEXTUREPROC) load(userptr, "glIsTexture"); + glad_glLineWidth = (PFNGLLINEWIDTHPROC) load(userptr, "glLineWidth"); + glad_glLinkProgram = (PFNGLLINKPROGRAMPROC) load(userptr, "glLinkProgram"); + glad_glPixelStorei = (PFNGLPIXELSTOREIPROC) load(userptr, "glPixelStorei"); + glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load(userptr, "glPolygonOffset"); + glad_glReadPixels = (PFNGLREADPIXELSPROC) load(userptr, "glReadPixels"); + glad_glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC) load(userptr, "glReleaseShaderCompiler"); + glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load(userptr, "glRenderbufferStorage"); + glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load(userptr, "glSampleCoverage"); + glad_glScissor = (PFNGLSCISSORPROC) load(userptr, "glScissor"); + glad_glShaderBinary = (PFNGLSHADERBINARYPROC) load(userptr, "glShaderBinary"); + glad_glShaderSource = (PFNGLSHADERSOURCEPROC) load(userptr, "glShaderSource"); + glad_glStencilFunc = (PFNGLSTENCILFUNCPROC) load(userptr, "glStencilFunc"); + glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load(userptr, "glStencilFuncSeparate"); + glad_glStencilMask = (PFNGLSTENCILMASKPROC) load(userptr, "glStencilMask"); + glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load(userptr, "glStencilMaskSeparate"); + glad_glStencilOp = (PFNGLSTENCILOPPROC) load(userptr, "glStencilOp"); + glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load(userptr, "glStencilOpSeparate"); + glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC) load(userptr, "glTexImage2D"); + glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC) load(userptr, "glTexParameterf"); + glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load(userptr, "glTexParameterfv"); + glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC) load(userptr, "glTexParameteri"); + glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load(userptr, "glTexParameteriv"); + glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load(userptr, "glTexSubImage2D"); + glad_glUniform1f = (PFNGLUNIFORM1FPROC) load(userptr, "glUniform1f"); + glad_glUniform1fv = (PFNGLUNIFORM1FVPROC) load(userptr, "glUniform1fv"); + glad_glUniform1i = (PFNGLUNIFORM1IPROC) load(userptr, "glUniform1i"); + glad_glUniform1iv = (PFNGLUNIFORM1IVPROC) load(userptr, "glUniform1iv"); + glad_glUniform2f = (PFNGLUNIFORM2FPROC) load(userptr, "glUniform2f"); + glad_glUniform2fv = (PFNGLUNIFORM2FVPROC) load(userptr, "glUniform2fv"); + glad_glUniform2i = (PFNGLUNIFORM2IPROC) load(userptr, "glUniform2i"); + glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load(userptr, "glUniform2iv"); + glad_glUniform3f = (PFNGLUNIFORM3FPROC) load(userptr, "glUniform3f"); + glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load(userptr, "glUniform3fv"); + glad_glUniform3i = (PFNGLUNIFORM3IPROC) load(userptr, "glUniform3i"); + glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load(userptr, "glUniform3iv"); + glad_glUniform4f = (PFNGLUNIFORM4FPROC) load(userptr, "glUniform4f"); + glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load(userptr, "glUniform4fv"); + glad_glUniform4i = (PFNGLUNIFORM4IPROC) load(userptr, "glUniform4i"); + glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load(userptr, "glUniform4iv"); + glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load(userptr, "glUniformMatrix2fv"); + glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load(userptr, "glUniformMatrix3fv"); + glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load(userptr, "glUniformMatrix4fv"); + glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load(userptr, "glUseProgram"); + glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load(userptr, "glValidateProgram"); + glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load(userptr, "glVertexAttrib1f"); + glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load(userptr, "glVertexAttrib1fv"); + glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load(userptr, "glVertexAttrib2f"); + glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load(userptr, "glVertexAttrib2fv"); + glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load(userptr, "glVertexAttrib3f"); + glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load(userptr, "glVertexAttrib3fv"); + glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load(userptr, "glVertexAttrib4f"); + glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load(userptr, "glVertexAttrib4fv"); + glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load(userptr, "glVertexAttribPointer"); + glad_glViewport = (PFNGLVIEWPORTPROC) load(userptr, "glViewport"); +} +static void glad_gl_load_GL_EXT_EGL_image_storage( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_EGL_image_storage) return; + glad_glEGLImageTargetTexStorageEXT = (PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC) load(userptr, "glEGLImageTargetTexStorageEXT"); + glad_glEGLImageTargetTextureStorageEXT = (PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC) load(userptr, "glEGLImageTargetTextureStorageEXT"); +} +static void glad_gl_load_GL_EXT_base_instance( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_base_instance) return; + glad_glDrawArraysInstancedBaseInstanceEXT = (PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC) load(userptr, "glDrawArraysInstancedBaseInstanceEXT"); + glad_glDrawElementsInstancedBaseInstanceEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC) load(userptr, "glDrawElementsInstancedBaseInstanceEXT"); + glad_glDrawElementsInstancedBaseVertexBaseInstanceEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC) load(userptr, "glDrawElementsInstancedBaseVertexBaseInstanceEXT"); +} +static void glad_gl_load_GL_EXT_blend_func_extended( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_blend_func_extended) return; + glad_glBindFragDataLocationEXT = (PFNGLBINDFRAGDATALOCATIONEXTPROC) load(userptr, "glBindFragDataLocationEXT"); + glad_glBindFragDataLocationIndexedEXT = (PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC) load(userptr, "glBindFragDataLocationIndexedEXT"); + glad_glGetFragDataIndexEXT = (PFNGLGETFRAGDATAINDEXEXTPROC) load(userptr, "glGetFragDataIndexEXT"); + glad_glGetProgramResourceLocationIndexEXT = (PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC) load(userptr, "glGetProgramResourceLocationIndexEXT"); +} +static void glad_gl_load_GL_EXT_buffer_storage( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_buffer_storage) return; + glad_glBufferStorageEXT = (PFNGLBUFFERSTORAGEEXTPROC) load(userptr, "glBufferStorageEXT"); +} +static void glad_gl_load_GL_EXT_clear_texture( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_clear_texture) return; + glad_glClearTexImageEXT = (PFNGLCLEARTEXIMAGEEXTPROC) load(userptr, "glClearTexImageEXT"); + glad_glClearTexSubImageEXT = (PFNGLCLEARTEXSUBIMAGEEXTPROC) load(userptr, "glClearTexSubImageEXT"); +} +static void glad_gl_load_GL_EXT_clip_control( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_clip_control) return; + glad_glClipControlEXT = (PFNGLCLIPCONTROLEXTPROC) load(userptr, "glClipControlEXT"); +} +static void glad_gl_load_GL_EXT_copy_image( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_copy_image) return; + glad_glCopyImageSubDataEXT = (PFNGLCOPYIMAGESUBDATAEXTPROC) load(userptr, "glCopyImageSubDataEXT"); +} +static void glad_gl_load_GL_EXT_debug_label( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_debug_label) return; + glad_glGetObjectLabelEXT = (PFNGLGETOBJECTLABELEXTPROC) load(userptr, "glGetObjectLabelEXT"); + glad_glLabelObjectEXT = (PFNGLLABELOBJECTEXTPROC) load(userptr, "glLabelObjectEXT"); +} +static void glad_gl_load_GL_EXT_debug_marker( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_debug_marker) return; + glad_glInsertEventMarkerEXT = (PFNGLINSERTEVENTMARKEREXTPROC) load(userptr, "glInsertEventMarkerEXT"); + glad_glPopGroupMarkerEXT = (PFNGLPOPGROUPMARKEREXTPROC) load(userptr, "glPopGroupMarkerEXT"); + glad_glPushGroupMarkerEXT = (PFNGLPUSHGROUPMARKEREXTPROC) load(userptr, "glPushGroupMarkerEXT"); +} +static void glad_gl_load_GL_EXT_discard_framebuffer( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_discard_framebuffer) return; + glad_glDiscardFramebufferEXT = (PFNGLDISCARDFRAMEBUFFEREXTPROC) load(userptr, "glDiscardFramebufferEXT"); +} +static void glad_gl_load_GL_EXT_disjoint_timer_query( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_disjoint_timer_query) return; + glad_glBeginQueryEXT = (PFNGLBEGINQUERYEXTPROC) load(userptr, "glBeginQueryEXT"); + glad_glDeleteQueriesEXT = (PFNGLDELETEQUERIESEXTPROC) load(userptr, "glDeleteQueriesEXT"); + glad_glEndQueryEXT = (PFNGLENDQUERYEXTPROC) load(userptr, "glEndQueryEXT"); + glad_glGenQueriesEXT = (PFNGLGENQUERIESEXTPROC) load(userptr, "glGenQueriesEXT"); + glad_glGetInteger64vEXT = (PFNGLGETINTEGER64VEXTPROC) load(userptr, "glGetInteger64vEXT"); + glad_glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC) load(userptr, "glGetQueryObjecti64vEXT"); + glad_glGetQueryObjectivEXT = (PFNGLGETQUERYOBJECTIVEXTPROC) load(userptr, "glGetQueryObjectivEXT"); + glad_glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC) load(userptr, "glGetQueryObjectui64vEXT"); + glad_glGetQueryObjectuivEXT = (PFNGLGETQUERYOBJECTUIVEXTPROC) load(userptr, "glGetQueryObjectuivEXT"); + glad_glGetQueryivEXT = (PFNGLGETQUERYIVEXTPROC) load(userptr, "glGetQueryivEXT"); + glad_glIsQueryEXT = (PFNGLISQUERYEXTPROC) load(userptr, "glIsQueryEXT"); + glad_glQueryCounterEXT = (PFNGLQUERYCOUNTEREXTPROC) load(userptr, "glQueryCounterEXT"); +} +static void glad_gl_load_GL_EXT_draw_buffers( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_buffers) return; + glad_glDrawBuffersEXT = (PFNGLDRAWBUFFERSEXTPROC) load(userptr, "glDrawBuffersEXT"); +} +static void glad_gl_load_GL_EXT_draw_buffers_indexed( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_buffers_indexed) return; + glad_glBlendEquationSeparateiEXT = (PFNGLBLENDEQUATIONSEPARATEIEXTPROC) load(userptr, "glBlendEquationSeparateiEXT"); + glad_glBlendEquationiEXT = (PFNGLBLENDEQUATIONIEXTPROC) load(userptr, "glBlendEquationiEXT"); + glad_glBlendFuncSeparateiEXT = (PFNGLBLENDFUNCSEPARATEIEXTPROC) load(userptr, "glBlendFuncSeparateiEXT"); + glad_glBlendFunciEXT = (PFNGLBLENDFUNCIEXTPROC) load(userptr, "glBlendFunciEXT"); + glad_glColorMaskiEXT = (PFNGLCOLORMASKIEXTPROC) load(userptr, "glColorMaskiEXT"); + glad_glDisableiEXT = (PFNGLDISABLEIEXTPROC) load(userptr, "glDisableiEXT"); + glad_glEnableiEXT = (PFNGLENABLEIEXTPROC) load(userptr, "glEnableiEXT"); + glad_glIsEnablediEXT = (PFNGLISENABLEDIEXTPROC) load(userptr, "glIsEnablediEXT"); +} +static void glad_gl_load_GL_EXT_draw_elements_base_vertex( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_elements_base_vertex) return; + glad_glDrawElementsBaseVertexEXT = (PFNGLDRAWELEMENTSBASEVERTEXEXTPROC) load(userptr, "glDrawElementsBaseVertexEXT"); + glad_glDrawElementsInstancedBaseVertexEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC) load(userptr, "glDrawElementsInstancedBaseVertexEXT"); + glad_glDrawRangeElementsBaseVertexEXT = (PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC) load(userptr, "glDrawRangeElementsBaseVertexEXT"); + glad_glMultiDrawElementsBaseVertexEXT = (PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC) load(userptr, "glMultiDrawElementsBaseVertexEXT"); +} +static void glad_gl_load_GL_EXT_draw_instanced( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_instanced) return; + glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT"); + glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT"); +} +static void glad_gl_load_GL_EXT_draw_transform_feedback( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_draw_transform_feedback) return; + glad_glDrawTransformFeedbackEXT = (PFNGLDRAWTRANSFORMFEEDBACKEXTPROC) load(userptr, "glDrawTransformFeedbackEXT"); + glad_glDrawTransformFeedbackInstancedEXT = (PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDEXTPROC) load(userptr, "glDrawTransformFeedbackInstancedEXT"); +} +static void glad_gl_load_GL_EXT_external_buffer( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_external_buffer) return; + glad_glBufferStorageExternalEXT = (PFNGLBUFFERSTORAGEEXTERNALEXTPROC) load(userptr, "glBufferStorageExternalEXT"); + glad_glNamedBufferStorageExternalEXT = (PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC) load(userptr, "glNamedBufferStorageExternalEXT"); +} +static void glad_gl_load_GL_EXT_fragment_shading_rate( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_fragment_shading_rate) return; + glad_glFramebufferShadingRateEXT = (PFNGLFRAMEBUFFERSHADINGRATEEXTPROC) load(userptr, "glFramebufferShadingRateEXT"); + glad_glGetFragmentShadingRatesEXT = (PFNGLGETFRAGMENTSHADINGRATESEXTPROC) load(userptr, "glGetFragmentShadingRatesEXT"); + glad_glShadingRateCombinerOpsEXT = (PFNGLSHADINGRATECOMBINEROPSEXTPROC) load(userptr, "glShadingRateCombinerOpsEXT"); + glad_glShadingRateEXT = (PFNGLSHADINGRATEEXTPROC) load(userptr, "glShadingRateEXT"); +} +static void glad_gl_load_GL_EXT_geometry_shader( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_geometry_shader) return; + glad_glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC) load(userptr, "glFramebufferTextureEXT"); +} +static void glad_gl_load_GL_EXT_instanced_arrays( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_instanced_arrays) return; + glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT"); + glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT"); + glad_glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC) load(userptr, "glVertexAttribDivisorEXT"); +} +static void glad_gl_load_GL_EXT_map_buffer_range( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_map_buffer_range) return; + glad_glFlushMappedBufferRangeEXT = (PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) load(userptr, "glFlushMappedBufferRangeEXT"); + glad_glMapBufferRangeEXT = (PFNGLMAPBUFFERRANGEEXTPROC) load(userptr, "glMapBufferRangeEXT"); +} +static void glad_gl_load_GL_EXT_memory_object( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_memory_object) return; + glad_glBufferStorageMemEXT = (PFNGLBUFFERSTORAGEMEMEXTPROC) load(userptr, "glBufferStorageMemEXT"); + glad_glCreateMemoryObjectsEXT = (PFNGLCREATEMEMORYOBJECTSEXTPROC) load(userptr, "glCreateMemoryObjectsEXT"); + glad_glDeleteMemoryObjectsEXT = (PFNGLDELETEMEMORYOBJECTSEXTPROC) load(userptr, "glDeleteMemoryObjectsEXT"); + glad_glGetMemoryObjectParameterivEXT = (PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC) load(userptr, "glGetMemoryObjectParameterivEXT"); + glad_glGetUnsignedBytei_vEXT = (PFNGLGETUNSIGNEDBYTEI_VEXTPROC) load(userptr, "glGetUnsignedBytei_vEXT"); + glad_glGetUnsignedBytevEXT = (PFNGLGETUNSIGNEDBYTEVEXTPROC) load(userptr, "glGetUnsignedBytevEXT"); + glad_glIsMemoryObjectEXT = (PFNGLISMEMORYOBJECTEXTPROC) load(userptr, "glIsMemoryObjectEXT"); + glad_glMemoryObjectParameterivEXT = (PFNGLMEMORYOBJECTPARAMETERIVEXTPROC) load(userptr, "glMemoryObjectParameterivEXT"); + glad_glNamedBufferStorageMemEXT = (PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC) load(userptr, "glNamedBufferStorageMemEXT"); + glad_glTexStorageMem2DEXT = (PFNGLTEXSTORAGEMEM2DEXTPROC) load(userptr, "glTexStorageMem2DEXT"); + glad_glTexStorageMem2DMultisampleEXT = (PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC) load(userptr, "glTexStorageMem2DMultisampleEXT"); + glad_glTexStorageMem3DEXT = (PFNGLTEXSTORAGEMEM3DEXTPROC) load(userptr, "glTexStorageMem3DEXT"); + glad_glTexStorageMem3DMultisampleEXT = (PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC) load(userptr, "glTexStorageMem3DMultisampleEXT"); + glad_glTextureStorageMem2DEXT = (PFNGLTEXTURESTORAGEMEM2DEXTPROC) load(userptr, "glTextureStorageMem2DEXT"); + glad_glTextureStorageMem2DMultisampleEXT = (PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC) load(userptr, "glTextureStorageMem2DMultisampleEXT"); + glad_glTextureStorageMem3DEXT = (PFNGLTEXTURESTORAGEMEM3DEXTPROC) load(userptr, "glTextureStorageMem3DEXT"); + glad_glTextureStorageMem3DMultisampleEXT = (PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC) load(userptr, "glTextureStorageMem3DMultisampleEXT"); +} +static void glad_gl_load_GL_EXT_memory_object_fd( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_memory_object_fd) return; + glad_glImportMemoryFdEXT = (PFNGLIMPORTMEMORYFDEXTPROC) load(userptr, "glImportMemoryFdEXT"); +} +static void glad_gl_load_GL_EXT_memory_object_win32( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_memory_object_win32) return; + glad_glImportMemoryWin32HandleEXT = (PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC) load(userptr, "glImportMemoryWin32HandleEXT"); + glad_glImportMemoryWin32NameEXT = (PFNGLIMPORTMEMORYWIN32NAMEEXTPROC) load(userptr, "glImportMemoryWin32NameEXT"); +} +static void glad_gl_load_GL_EXT_multi_draw_arrays( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_multi_draw_arrays) return; + glad_glMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC) load(userptr, "glMultiDrawArraysEXT"); + glad_glMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC) load(userptr, "glMultiDrawElementsEXT"); +} +static void glad_gl_load_GL_EXT_multi_draw_indirect( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_multi_draw_indirect) return; + glad_glMultiDrawArraysIndirectEXT = (PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC) load(userptr, "glMultiDrawArraysIndirectEXT"); + glad_glMultiDrawElementsIndirectEXT = (PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC) load(userptr, "glMultiDrawElementsIndirectEXT"); +} +static void glad_gl_load_GL_EXT_multisampled_render_to_texture( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_multisampled_render_to_texture) return; + glad_glFramebufferTexture2DMultisampleEXT = (PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) load(userptr, "glFramebufferTexture2DMultisampleEXT"); + glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) load(userptr, "glRenderbufferStorageMultisampleEXT"); +} +static void glad_gl_load_GL_EXT_multiview_draw_buffers( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_multiview_draw_buffers) return; + glad_glDrawBuffersIndexedEXT = (PFNGLDRAWBUFFERSINDEXEDEXTPROC) load(userptr, "glDrawBuffersIndexedEXT"); + glad_glGetIntegeri_vEXT = (PFNGLGETINTEGERI_VEXTPROC) load(userptr, "glGetIntegeri_vEXT"); + glad_glReadBufferIndexedEXT = (PFNGLREADBUFFERINDEXEDEXTPROC) load(userptr, "glReadBufferIndexedEXT"); +} +static void glad_gl_load_GL_EXT_occlusion_query_boolean( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_occlusion_query_boolean) return; + glad_glBeginQueryEXT = (PFNGLBEGINQUERYEXTPROC) load(userptr, "glBeginQueryEXT"); + glad_glDeleteQueriesEXT = (PFNGLDELETEQUERIESEXTPROC) load(userptr, "glDeleteQueriesEXT"); + glad_glEndQueryEXT = (PFNGLENDQUERYEXTPROC) load(userptr, "glEndQueryEXT"); + glad_glGenQueriesEXT = (PFNGLGENQUERIESEXTPROC) load(userptr, "glGenQueriesEXT"); + glad_glGetQueryObjectuivEXT = (PFNGLGETQUERYOBJECTUIVEXTPROC) load(userptr, "glGetQueryObjectuivEXT"); + glad_glGetQueryivEXT = (PFNGLGETQUERYIVEXTPROC) load(userptr, "glGetQueryivEXT"); + glad_glIsQueryEXT = (PFNGLISQUERYEXTPROC) load(userptr, "glIsQueryEXT"); +} +static void glad_gl_load_GL_EXT_polygon_offset_clamp( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_polygon_offset_clamp) return; + glad_glPolygonOffsetClampEXT = (PFNGLPOLYGONOFFSETCLAMPEXTPROC) load(userptr, "glPolygonOffsetClampEXT"); +} +static void glad_gl_load_GL_EXT_primitive_bounding_box( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_primitive_bounding_box) return; + glad_glPrimitiveBoundingBoxEXT = (PFNGLPRIMITIVEBOUNDINGBOXEXTPROC) load(userptr, "glPrimitiveBoundingBoxEXT"); +} +static void glad_gl_load_GL_EXT_raster_multisample( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_raster_multisample) return; + glad_glRasterSamplesEXT = (PFNGLRASTERSAMPLESEXTPROC) load(userptr, "glRasterSamplesEXT"); +} +static void glad_gl_load_GL_EXT_robustness( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_robustness) return; + glad_glGetGraphicsResetStatusEXT = (PFNGLGETGRAPHICSRESETSTATUSEXTPROC) load(userptr, "glGetGraphicsResetStatusEXT"); + glad_glGetnUniformfvEXT = (PFNGLGETNUNIFORMFVEXTPROC) load(userptr, "glGetnUniformfvEXT"); + glad_glGetnUniformivEXT = (PFNGLGETNUNIFORMIVEXTPROC) load(userptr, "glGetnUniformivEXT"); + glad_glReadnPixelsEXT = (PFNGLREADNPIXELSEXTPROC) load(userptr, "glReadnPixelsEXT"); +} +static void glad_gl_load_GL_EXT_semaphore( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_semaphore) return; + glad_glDeleteSemaphoresEXT = (PFNGLDELETESEMAPHORESEXTPROC) load(userptr, "glDeleteSemaphoresEXT"); + glad_glGenSemaphoresEXT = (PFNGLGENSEMAPHORESEXTPROC) load(userptr, "glGenSemaphoresEXT"); + glad_glGetSemaphoreParameterui64vEXT = (PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC) load(userptr, "glGetSemaphoreParameterui64vEXT"); + glad_glGetUnsignedBytei_vEXT = (PFNGLGETUNSIGNEDBYTEI_VEXTPROC) load(userptr, "glGetUnsignedBytei_vEXT"); + glad_glGetUnsignedBytevEXT = (PFNGLGETUNSIGNEDBYTEVEXTPROC) load(userptr, "glGetUnsignedBytevEXT"); + glad_glIsSemaphoreEXT = (PFNGLISSEMAPHOREEXTPROC) load(userptr, "glIsSemaphoreEXT"); + glad_glSemaphoreParameterui64vEXT = (PFNGLSEMAPHOREPARAMETERUI64VEXTPROC) load(userptr, "glSemaphoreParameterui64vEXT"); + glad_glSignalSemaphoreEXT = (PFNGLSIGNALSEMAPHOREEXTPROC) load(userptr, "glSignalSemaphoreEXT"); + glad_glWaitSemaphoreEXT = (PFNGLWAITSEMAPHOREEXTPROC) load(userptr, "glWaitSemaphoreEXT"); +} +static void glad_gl_load_GL_EXT_semaphore_fd( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_semaphore_fd) return; + glad_glImportSemaphoreFdEXT = (PFNGLIMPORTSEMAPHOREFDEXTPROC) load(userptr, "glImportSemaphoreFdEXT"); +} +static void glad_gl_load_GL_EXT_semaphore_win32( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_semaphore_win32) return; + glad_glImportSemaphoreWin32HandleEXT = (PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC) load(userptr, "glImportSemaphoreWin32HandleEXT"); + glad_glImportSemaphoreWin32NameEXT = (PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC) load(userptr, "glImportSemaphoreWin32NameEXT"); +} +static void glad_gl_load_GL_EXT_separate_shader_objects( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_separate_shader_objects) return; + glad_glActiveShaderProgramEXT = (PFNGLACTIVESHADERPROGRAMEXTPROC) load(userptr, "glActiveShaderProgramEXT"); + glad_glBindProgramPipelineEXT = (PFNGLBINDPROGRAMPIPELINEEXTPROC) load(userptr, "glBindProgramPipelineEXT"); + glad_glCreateShaderProgramvEXT = (PFNGLCREATESHADERPROGRAMVEXTPROC) load(userptr, "glCreateShaderProgramvEXT"); + glad_glDeleteProgramPipelinesEXT = (PFNGLDELETEPROGRAMPIPELINESEXTPROC) load(userptr, "glDeleteProgramPipelinesEXT"); + glad_glGenProgramPipelinesEXT = (PFNGLGENPROGRAMPIPELINESEXTPROC) load(userptr, "glGenProgramPipelinesEXT"); + glad_glGetProgramPipelineInfoLogEXT = (PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) load(userptr, "glGetProgramPipelineInfoLogEXT"); + glad_glGetProgramPipelineivEXT = (PFNGLGETPROGRAMPIPELINEIVEXTPROC) load(userptr, "glGetProgramPipelineivEXT"); + glad_glIsProgramPipelineEXT = (PFNGLISPROGRAMPIPELINEEXTPROC) load(userptr, "glIsProgramPipelineEXT"); + glad_glProgramParameteriEXT = (PFNGLPROGRAMPARAMETERIEXTPROC) load(userptr, "glProgramParameteriEXT"); + glad_glProgramUniform1fEXT = (PFNGLPROGRAMUNIFORM1FEXTPROC) load(userptr, "glProgramUniform1fEXT"); + glad_glProgramUniform1fvEXT = (PFNGLPROGRAMUNIFORM1FVEXTPROC) load(userptr, "glProgramUniform1fvEXT"); + glad_glProgramUniform1iEXT = (PFNGLPROGRAMUNIFORM1IEXTPROC) load(userptr, "glProgramUniform1iEXT"); + glad_glProgramUniform1ivEXT = (PFNGLPROGRAMUNIFORM1IVEXTPROC) load(userptr, "glProgramUniform1ivEXT"); + glad_glProgramUniform1uiEXT = (PFNGLPROGRAMUNIFORM1UIEXTPROC) load(userptr, "glProgramUniform1uiEXT"); + glad_glProgramUniform1uivEXT = (PFNGLPROGRAMUNIFORM1UIVEXTPROC) load(userptr, "glProgramUniform1uivEXT"); + glad_glProgramUniform2fEXT = (PFNGLPROGRAMUNIFORM2FEXTPROC) load(userptr, "glProgramUniform2fEXT"); + glad_glProgramUniform2fvEXT = (PFNGLPROGRAMUNIFORM2FVEXTPROC) load(userptr, "glProgramUniform2fvEXT"); + glad_glProgramUniform2iEXT = (PFNGLPROGRAMUNIFORM2IEXTPROC) load(userptr, "glProgramUniform2iEXT"); + glad_glProgramUniform2ivEXT = (PFNGLPROGRAMUNIFORM2IVEXTPROC) load(userptr, "glProgramUniform2ivEXT"); + glad_glProgramUniform2uiEXT = (PFNGLPROGRAMUNIFORM2UIEXTPROC) load(userptr, "glProgramUniform2uiEXT"); + glad_glProgramUniform2uivEXT = (PFNGLPROGRAMUNIFORM2UIVEXTPROC) load(userptr, "glProgramUniform2uivEXT"); + glad_glProgramUniform3fEXT = (PFNGLPROGRAMUNIFORM3FEXTPROC) load(userptr, "glProgramUniform3fEXT"); + glad_glProgramUniform3fvEXT = (PFNGLPROGRAMUNIFORM3FVEXTPROC) load(userptr, "glProgramUniform3fvEXT"); + glad_glProgramUniform3iEXT = (PFNGLPROGRAMUNIFORM3IEXTPROC) load(userptr, "glProgramUniform3iEXT"); + glad_glProgramUniform3ivEXT = (PFNGLPROGRAMUNIFORM3IVEXTPROC) load(userptr, "glProgramUniform3ivEXT"); + glad_glProgramUniform3uiEXT = (PFNGLPROGRAMUNIFORM3UIEXTPROC) load(userptr, "glProgramUniform3uiEXT"); + glad_glProgramUniform3uivEXT = (PFNGLPROGRAMUNIFORM3UIVEXTPROC) load(userptr, "glProgramUniform3uivEXT"); + glad_glProgramUniform4fEXT = (PFNGLPROGRAMUNIFORM4FEXTPROC) load(userptr, "glProgramUniform4fEXT"); + glad_glProgramUniform4fvEXT = (PFNGLPROGRAMUNIFORM4FVEXTPROC) load(userptr, "glProgramUniform4fvEXT"); + glad_glProgramUniform4iEXT = (PFNGLPROGRAMUNIFORM4IEXTPROC) load(userptr, "glProgramUniform4iEXT"); + glad_glProgramUniform4ivEXT = (PFNGLPROGRAMUNIFORM4IVEXTPROC) load(userptr, "glProgramUniform4ivEXT"); + glad_glProgramUniform4uiEXT = (PFNGLPROGRAMUNIFORM4UIEXTPROC) load(userptr, "glProgramUniform4uiEXT"); + glad_glProgramUniform4uivEXT = (PFNGLPROGRAMUNIFORM4UIVEXTPROC) load(userptr, "glProgramUniform4uivEXT"); + glad_glProgramUniformMatrix2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) load(userptr, "glProgramUniformMatrix2fvEXT"); + glad_glProgramUniformMatrix2x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) load(userptr, "glProgramUniformMatrix2x3fvEXT"); + glad_glProgramUniformMatrix2x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) load(userptr, "glProgramUniformMatrix2x4fvEXT"); + glad_glProgramUniformMatrix3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) load(userptr, "glProgramUniformMatrix3fvEXT"); + glad_glProgramUniformMatrix3x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) load(userptr, "glProgramUniformMatrix3x2fvEXT"); + glad_glProgramUniformMatrix3x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) load(userptr, "glProgramUniformMatrix3x4fvEXT"); + glad_glProgramUniformMatrix4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) load(userptr, "glProgramUniformMatrix4fvEXT"); + glad_glProgramUniformMatrix4x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) load(userptr, "glProgramUniformMatrix4x2fvEXT"); + glad_glProgramUniformMatrix4x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) load(userptr, "glProgramUniformMatrix4x3fvEXT"); + glad_glUseProgramStagesEXT = (PFNGLUSEPROGRAMSTAGESEXTPROC) load(userptr, "glUseProgramStagesEXT"); + glad_glValidateProgramPipelineEXT = (PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) load(userptr, "glValidateProgramPipelineEXT"); +} +static void glad_gl_load_GL_EXT_shader_framebuffer_fetch_non_coherent( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_shader_framebuffer_fetch_non_coherent) return; + glad_glFramebufferFetchBarrierEXT = (PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC) load(userptr, "glFramebufferFetchBarrierEXT"); +} +static void glad_gl_load_GL_EXT_shader_pixel_local_storage2( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_shader_pixel_local_storage2) return; + glad_glClearPixelLocalStorageuiEXT = (PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC) load(userptr, "glClearPixelLocalStorageuiEXT"); + glad_glFramebufferPixelLocalStorageSizeEXT = (PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC) load(userptr, "glFramebufferPixelLocalStorageSizeEXT"); + glad_glGetFramebufferPixelLocalStorageSizeEXT = (PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC) load(userptr, "glGetFramebufferPixelLocalStorageSizeEXT"); +} +static void glad_gl_load_GL_EXT_sparse_texture( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_sparse_texture) return; + glad_glTexPageCommitmentEXT = (PFNGLTEXPAGECOMMITMENTEXTPROC) load(userptr, "glTexPageCommitmentEXT"); +} +static void glad_gl_load_GL_EXT_tessellation_shader( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_tessellation_shader) return; + glad_glPatchParameteriEXT = (PFNGLPATCHPARAMETERIEXTPROC) load(userptr, "glPatchParameteriEXT"); +} +static void glad_gl_load_GL_EXT_texture_border_clamp( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_texture_border_clamp) return; + glad_glGetSamplerParameterIivEXT = (PFNGLGETSAMPLERPARAMETERIIVEXTPROC) load(userptr, "glGetSamplerParameterIivEXT"); + glad_glGetSamplerParameterIuivEXT = (PFNGLGETSAMPLERPARAMETERIUIVEXTPROC) load(userptr, "glGetSamplerParameterIuivEXT"); + glad_glGetTexParameterIivEXT = (PFNGLGETTEXPARAMETERIIVEXTPROC) load(userptr, "glGetTexParameterIivEXT"); + glad_glGetTexParameterIuivEXT = (PFNGLGETTEXPARAMETERIUIVEXTPROC) load(userptr, "glGetTexParameterIuivEXT"); + glad_glSamplerParameterIivEXT = (PFNGLSAMPLERPARAMETERIIVEXTPROC) load(userptr, "glSamplerParameterIivEXT"); + glad_glSamplerParameterIuivEXT = (PFNGLSAMPLERPARAMETERIUIVEXTPROC) load(userptr, "glSamplerParameterIuivEXT"); + glad_glTexParameterIivEXT = (PFNGLTEXPARAMETERIIVEXTPROC) load(userptr, "glTexParameterIivEXT"); + glad_glTexParameterIuivEXT = (PFNGLTEXPARAMETERIUIVEXTPROC) load(userptr, "glTexParameterIuivEXT"); +} +static void glad_gl_load_GL_EXT_texture_buffer( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_texture_buffer) return; + glad_glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC) load(userptr, "glTexBufferEXT"); + glad_glTexBufferRangeEXT = (PFNGLTEXBUFFERRANGEEXTPROC) load(userptr, "glTexBufferRangeEXT"); +} +static void glad_gl_load_GL_EXT_texture_storage( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_texture_storage) return; + glad_glTexStorage1DEXT = (PFNGLTEXSTORAGE1DEXTPROC) load(userptr, "glTexStorage1DEXT"); + glad_glTexStorage2DEXT = (PFNGLTEXSTORAGE2DEXTPROC) load(userptr, "glTexStorage2DEXT"); + glad_glTexStorage3DEXT = (PFNGLTEXSTORAGE3DEXTPROC) load(userptr, "glTexStorage3DEXT"); + glad_glTextureStorage1DEXT = (PFNGLTEXTURESTORAGE1DEXTPROC) load(userptr, "glTextureStorage1DEXT"); + glad_glTextureStorage2DEXT = (PFNGLTEXTURESTORAGE2DEXTPROC) load(userptr, "glTextureStorage2DEXT"); + glad_glTextureStorage3DEXT = (PFNGLTEXTURESTORAGE3DEXTPROC) load(userptr, "glTextureStorage3DEXT"); +} +static void glad_gl_load_GL_EXT_texture_storage_compression( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_texture_storage_compression) return; + glad_glTexStorageAttribs2DEXT = (PFNGLTEXSTORAGEATTRIBS2DEXTPROC) load(userptr, "glTexStorageAttribs2DEXT"); + glad_glTexStorageAttribs3DEXT = (PFNGLTEXSTORAGEATTRIBS3DEXTPROC) load(userptr, "glTexStorageAttribs3DEXT"); +} +static void glad_gl_load_GL_EXT_texture_view( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_texture_view) return; + glad_glTextureViewEXT = (PFNGLTEXTUREVIEWEXTPROC) load(userptr, "glTextureViewEXT"); +} +static void glad_gl_load_GL_EXT_win32_keyed_mutex( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_win32_keyed_mutex) return; + glad_glAcquireKeyedMutexWin32EXT = (PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC) load(userptr, "glAcquireKeyedMutexWin32EXT"); + glad_glReleaseKeyedMutexWin32EXT = (PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC) load(userptr, "glReleaseKeyedMutexWin32EXT"); +} +static void glad_gl_load_GL_EXT_window_rectangles( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_EXT_window_rectangles) return; + glad_glWindowRectanglesEXT = (PFNGLWINDOWRECTANGLESEXTPROC) load(userptr, "glWindowRectanglesEXT"); +} +static void glad_gl_load_GL_KHR_blend_equation_advanced( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_KHR_blend_equation_advanced) return; + glad_glBlendBarrierKHR = (PFNGLBLENDBARRIERKHRPROC) load(userptr, "glBlendBarrierKHR"); +} +static void glad_gl_load_GL_KHR_debug( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_KHR_debug) return; + glad_glDebugMessageCallbackKHR = (PFNGLDEBUGMESSAGECALLBACKKHRPROC) load(userptr, "glDebugMessageCallbackKHR"); + glad_glDebugMessageControlKHR = (PFNGLDEBUGMESSAGECONTROLKHRPROC) load(userptr, "glDebugMessageControlKHR"); + glad_glDebugMessageInsertKHR = (PFNGLDEBUGMESSAGEINSERTKHRPROC) load(userptr, "glDebugMessageInsertKHR"); + glad_glGetDebugMessageLogKHR = (PFNGLGETDEBUGMESSAGELOGKHRPROC) load(userptr, "glGetDebugMessageLogKHR"); + glad_glGetObjectLabelKHR = (PFNGLGETOBJECTLABELKHRPROC) load(userptr, "glGetObjectLabelKHR"); + glad_glGetObjectPtrLabelKHR = (PFNGLGETOBJECTPTRLABELKHRPROC) load(userptr, "glGetObjectPtrLabelKHR"); + glad_glGetPointervKHR = (PFNGLGETPOINTERVKHRPROC) load(userptr, "glGetPointervKHR"); + glad_glObjectLabelKHR = (PFNGLOBJECTLABELKHRPROC) load(userptr, "glObjectLabelKHR"); + glad_glObjectPtrLabelKHR = (PFNGLOBJECTPTRLABELKHRPROC) load(userptr, "glObjectPtrLabelKHR"); + glad_glPopDebugGroupKHR = (PFNGLPOPDEBUGGROUPKHRPROC) load(userptr, "glPopDebugGroupKHR"); + glad_glPushDebugGroupKHR = (PFNGLPUSHDEBUGGROUPKHRPROC) load(userptr, "glPushDebugGroupKHR"); +} +static void glad_gl_load_GL_KHR_parallel_shader_compile( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_KHR_parallel_shader_compile) return; + glad_glMaxShaderCompilerThreadsKHR = (PFNGLMAXSHADERCOMPILERTHREADSKHRPROC) load(userptr, "glMaxShaderCompilerThreadsKHR"); +} +static void glad_gl_load_GL_KHR_robustness( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_KHR_robustness) return; + glad_glGetGraphicsResetStatusKHR = (PFNGLGETGRAPHICSRESETSTATUSKHRPROC) load(userptr, "glGetGraphicsResetStatusKHR"); + glad_glGetnUniformfvKHR = (PFNGLGETNUNIFORMFVKHRPROC) load(userptr, "glGetnUniformfvKHR"); + glad_glGetnUniformivKHR = (PFNGLGETNUNIFORMIVKHRPROC) load(userptr, "glGetnUniformivKHR"); + glad_glGetnUniformuivKHR = (PFNGLGETNUNIFORMUIVKHRPROC) load(userptr, "glGetnUniformuivKHR"); + glad_glReadnPixelsKHR = (PFNGLREADNPIXELSKHRPROC) load(userptr, "glReadnPixelsKHR"); +} +static void glad_gl_load_GL_OES_EGL_image( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_EGL_image) return; + glad_glEGLImageTargetRenderbufferStorageOES = (PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) load(userptr, "glEGLImageTargetRenderbufferStorageOES"); + glad_glEGLImageTargetTexture2DOES = (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) load(userptr, "glEGLImageTargetTexture2DOES"); +} +static void glad_gl_load_GL_OES_copy_image( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_copy_image) return; + glad_glCopyImageSubDataOES = (PFNGLCOPYIMAGESUBDATAOESPROC) load(userptr, "glCopyImageSubDataOES"); +} +static void glad_gl_load_GL_OES_draw_buffers_indexed( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_draw_buffers_indexed) return; + glad_glBlendEquationSeparateiOES = (PFNGLBLENDEQUATIONSEPARATEIOESPROC) load(userptr, "glBlendEquationSeparateiOES"); + glad_glBlendEquationiOES = (PFNGLBLENDEQUATIONIOESPROC) load(userptr, "glBlendEquationiOES"); + glad_glBlendFuncSeparateiOES = (PFNGLBLENDFUNCSEPARATEIOESPROC) load(userptr, "glBlendFuncSeparateiOES"); + glad_glBlendFunciOES = (PFNGLBLENDFUNCIOESPROC) load(userptr, "glBlendFunciOES"); + glad_glColorMaskiOES = (PFNGLCOLORMASKIOESPROC) load(userptr, "glColorMaskiOES"); + glad_glDisableiOES = (PFNGLDISABLEIOESPROC) load(userptr, "glDisableiOES"); + glad_glEnableiOES = (PFNGLENABLEIOESPROC) load(userptr, "glEnableiOES"); + glad_glIsEnablediOES = (PFNGLISENABLEDIOESPROC) load(userptr, "glIsEnablediOES"); +} +static void glad_gl_load_GL_OES_draw_elements_base_vertex( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_draw_elements_base_vertex) return; + glad_glDrawElementsBaseVertexOES = (PFNGLDRAWELEMENTSBASEVERTEXOESPROC) load(userptr, "glDrawElementsBaseVertexOES"); + glad_glDrawElementsInstancedBaseVertexOES = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXOESPROC) load(userptr, "glDrawElementsInstancedBaseVertexOES"); + glad_glDrawRangeElementsBaseVertexOES = (PFNGLDRAWRANGEELEMENTSBASEVERTEXOESPROC) load(userptr, "glDrawRangeElementsBaseVertexOES"); + glad_glMultiDrawElementsBaseVertexEXT = (PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC) load(userptr, "glMultiDrawElementsBaseVertexEXT"); +} +static void glad_gl_load_GL_OES_geometry_shader( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_geometry_shader) return; + glad_glFramebufferTextureOES = (PFNGLFRAMEBUFFERTEXTUREOESPROC) load(userptr, "glFramebufferTextureOES"); +} +static void glad_gl_load_GL_OES_get_program_binary( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_get_program_binary) return; + glad_glGetProgramBinaryOES = (PFNGLGETPROGRAMBINARYOESPROC) load(userptr, "glGetProgramBinaryOES"); + glad_glProgramBinaryOES = (PFNGLPROGRAMBINARYOESPROC) load(userptr, "glProgramBinaryOES"); +} +static void glad_gl_load_GL_OES_mapbuffer( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_mapbuffer) return; + glad_glGetBufferPointervOES = (PFNGLGETBUFFERPOINTERVOESPROC) load(userptr, "glGetBufferPointervOES"); + glad_glMapBufferOES = (PFNGLMAPBUFFEROESPROC) load(userptr, "glMapBufferOES"); + glad_glUnmapBufferOES = (PFNGLUNMAPBUFFEROESPROC) load(userptr, "glUnmapBufferOES"); +} +static void glad_gl_load_GL_OES_primitive_bounding_box( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_primitive_bounding_box) return; + glad_glPrimitiveBoundingBoxOES = (PFNGLPRIMITIVEBOUNDINGBOXOESPROC) load(userptr, "glPrimitiveBoundingBoxOES"); +} +static void glad_gl_load_GL_OES_sample_shading( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_sample_shading) return; + glad_glMinSampleShadingOES = (PFNGLMINSAMPLESHADINGOESPROC) load(userptr, "glMinSampleShadingOES"); +} +static void glad_gl_load_GL_OES_tessellation_shader( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_tessellation_shader) return; + glad_glPatchParameteriOES = (PFNGLPATCHPARAMETERIOESPROC) load(userptr, "glPatchParameteriOES"); +} +static void glad_gl_load_GL_OES_texture_3D( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_texture_3D) return; + glad_glCompressedTexImage3DOES = (PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) load(userptr, "glCompressedTexImage3DOES"); + glad_glCompressedTexSubImage3DOES = (PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) load(userptr, "glCompressedTexSubImage3DOES"); + glad_glCopyTexSubImage3DOES = (PFNGLCOPYTEXSUBIMAGE3DOESPROC) load(userptr, "glCopyTexSubImage3DOES"); + glad_glFramebufferTexture3DOES = (PFNGLFRAMEBUFFERTEXTURE3DOESPROC) load(userptr, "glFramebufferTexture3DOES"); + glad_glTexImage3DOES = (PFNGLTEXIMAGE3DOESPROC) load(userptr, "glTexImage3DOES"); + glad_glTexSubImage3DOES = (PFNGLTEXSUBIMAGE3DOESPROC) load(userptr, "glTexSubImage3DOES"); +} +static void glad_gl_load_GL_OES_texture_border_clamp( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_texture_border_clamp) return; + glad_glGetSamplerParameterIivOES = (PFNGLGETSAMPLERPARAMETERIIVOESPROC) load(userptr, "glGetSamplerParameterIivOES"); + glad_glGetSamplerParameterIuivOES = (PFNGLGETSAMPLERPARAMETERIUIVOESPROC) load(userptr, "glGetSamplerParameterIuivOES"); + glad_glGetTexParameterIivOES = (PFNGLGETTEXPARAMETERIIVOESPROC) load(userptr, "glGetTexParameterIivOES"); + glad_glGetTexParameterIuivOES = (PFNGLGETTEXPARAMETERIUIVOESPROC) load(userptr, "glGetTexParameterIuivOES"); + glad_glSamplerParameterIivOES = (PFNGLSAMPLERPARAMETERIIVOESPROC) load(userptr, "glSamplerParameterIivOES"); + glad_glSamplerParameterIuivOES = (PFNGLSAMPLERPARAMETERIUIVOESPROC) load(userptr, "glSamplerParameterIuivOES"); + glad_glTexParameterIivOES = (PFNGLTEXPARAMETERIIVOESPROC) load(userptr, "glTexParameterIivOES"); + glad_glTexParameterIuivOES = (PFNGLTEXPARAMETERIUIVOESPROC) load(userptr, "glTexParameterIuivOES"); +} +static void glad_gl_load_GL_OES_texture_buffer( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_texture_buffer) return; + glad_glTexBufferOES = (PFNGLTEXBUFFEROESPROC) load(userptr, "glTexBufferOES"); + glad_glTexBufferRangeOES = (PFNGLTEXBUFFERRANGEOESPROC) load(userptr, "glTexBufferRangeOES"); +} +static void glad_gl_load_GL_OES_texture_storage_multisample_2d_array( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_texture_storage_multisample_2d_array) return; + glad_glTexStorage3DMultisampleOES = (PFNGLTEXSTORAGE3DMULTISAMPLEOESPROC) load(userptr, "glTexStorage3DMultisampleOES"); +} +static void glad_gl_load_GL_OES_texture_view( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_texture_view) return; + glad_glTextureViewOES = (PFNGLTEXTUREVIEWOESPROC) load(userptr, "glTextureViewOES"); +} +static void glad_gl_load_GL_OES_vertex_array_object( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_vertex_array_object) return; + glad_glBindVertexArrayOES = (PFNGLBINDVERTEXARRAYOESPROC) load(userptr, "glBindVertexArrayOES"); + glad_glDeleteVertexArraysOES = (PFNGLDELETEVERTEXARRAYSOESPROC) load(userptr, "glDeleteVertexArraysOES"); + glad_glGenVertexArraysOES = (PFNGLGENVERTEXARRAYSOESPROC) load(userptr, "glGenVertexArraysOES"); + glad_glIsVertexArrayOES = (PFNGLISVERTEXARRAYOESPROC) load(userptr, "glIsVertexArrayOES"); +} +static void glad_gl_load_GL_OES_viewport_array( GLADuserptrloadfunc load, void* userptr) { + if(!GLAD_GL_OES_viewport_array) return; + glad_glDepthRangeArrayfvOES = (PFNGLDEPTHRANGEARRAYFVOESPROC) load(userptr, "glDepthRangeArrayfvOES"); + glad_glDepthRangeIndexedfOES = (PFNGLDEPTHRANGEINDEXEDFOESPROC) load(userptr, "glDepthRangeIndexedfOES"); + glad_glDisableiOES = (PFNGLDISABLEIOESPROC) load(userptr, "glDisableiOES"); + glad_glEnableiOES = (PFNGLENABLEIOESPROC) load(userptr, "glEnableiOES"); + glad_glGetFloati_vOES = (PFNGLGETFLOATI_VOESPROC) load(userptr, "glGetFloati_vOES"); + glad_glIsEnablediOES = (PFNGLISENABLEDIOESPROC) load(userptr, "glIsEnablediOES"); + glad_glScissorArrayvOES = (PFNGLSCISSORARRAYVOESPROC) load(userptr, "glScissorArrayvOES"); + glad_glScissorIndexedOES = (PFNGLSCISSORINDEXEDOESPROC) load(userptr, "glScissorIndexedOES"); + glad_glScissorIndexedvOES = (PFNGLSCISSORINDEXEDVOESPROC) load(userptr, "glScissorIndexedvOES"); + glad_glViewportArrayvOES = (PFNGLVIEWPORTARRAYVOESPROC) load(userptr, "glViewportArrayvOES"); + glad_glViewportIndexedfOES = (PFNGLVIEWPORTINDEXEDFOESPROC) load(userptr, "glViewportIndexedfOES"); + glad_glViewportIndexedfvOES = (PFNGLVIEWPORTINDEXEDFVOESPROC) load(userptr, "glViewportIndexedfvOES"); +} + + + +#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0) +#define GLAD_GL_IS_SOME_NEW_VERSION 1 +#else +#define GLAD_GL_IS_SOME_NEW_VERSION 0 +#endif + +static int glad_gl_get_extensions( int version, const char **out_exts, unsigned int *out_num_exts_i, char ***out_exts_i) { +#if GLAD_GL_IS_SOME_NEW_VERSION + if(GLAD_VERSION_MAJOR(version) < 3) { +#else + GLAD_UNUSED(version); + GLAD_UNUSED(out_num_exts_i); + GLAD_UNUSED(out_exts_i); +#endif + if (glad_glGetString == NULL) { + return 0; + } + *out_exts = (const char *)glad_glGetString(GL_EXTENSIONS); +#if GLAD_GL_IS_SOME_NEW_VERSION + } else { + unsigned int index = 0; + unsigned int num_exts_i = 0; + char **exts_i = NULL; + if (glad_glGetStringi == NULL || glad_glGetIntegerv == NULL) { + return 0; + } + glad_glGetIntegerv(GL_NUM_EXTENSIONS, (int*) &num_exts_i); + if (num_exts_i > 0) { + exts_i = (char **) malloc(num_exts_i * (sizeof *exts_i)); + } + if (exts_i == NULL) { + return 0; + } + for(index = 0; index < num_exts_i; index++) { + const char *gl_str_tmp = (const char*) glad_glGetStringi(GL_EXTENSIONS, index); + size_t len = strlen(gl_str_tmp) + 1; + + char *local_str = (char*) malloc(len * sizeof(char)); + if(local_str != NULL) { + memcpy(local_str, gl_str_tmp, len * sizeof(char)); + } + + exts_i[index] = local_str; + } + + *out_num_exts_i = num_exts_i; + *out_exts_i = exts_i; + } +#endif + return 1; +} +static void glad_gl_free_extensions(char **exts_i, unsigned int num_exts_i) { + if (exts_i != NULL) { + unsigned int index; + for(index = 0; index < num_exts_i; index++) { + free((void *) (exts_i[index])); + } + free((void *)exts_i); + exts_i = NULL; + } +} +static int glad_gl_has_extension(int version, const char *exts, unsigned int num_exts_i, char **exts_i, const char *ext) { + if(GLAD_VERSION_MAJOR(version) < 3 || !GLAD_GL_IS_SOME_NEW_VERSION) { + const char *extensions; + const char *loc; + const char *terminator; + extensions = exts; + if(extensions == NULL || ext == NULL) { + return 0; + } + while(1) { + loc = strstr(extensions, ext); + if(loc == NULL) { + return 0; + } + terminator = loc + strlen(ext); + if((loc == extensions || *(loc - 1) == ' ') && + (*terminator == ' ' || *terminator == '\0')) { + return 1; + } + extensions = terminator; + } + } else { + unsigned int index; + for(index = 0; index < num_exts_i; index++) { + const char *e = exts_i[index]; + if(strcmp(e, ext) == 0) { + return 1; + } + } + } + return 0; +} + +static GLADapiproc glad_gl_get_proc_from_userptr(void *userptr, const char* name) { + return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name); +} + +static int glad_gl_find_extensions_gles2( int version) { + const char *exts = NULL; + unsigned int num_exts_i = 0; + char **exts_i = NULL; + if (!glad_gl_get_extensions(version, &exts, &num_exts_i, &exts_i)) return 0; + + GLAD_GL_EXT_EGL_image_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_EGL_image_array"); + GLAD_GL_EXT_EGL_image_storage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_EGL_image_storage"); + GLAD_GL_EXT_EGL_image_storage_compression = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_EGL_image_storage_compression"); + GLAD_GL_EXT_YUV_target = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_YUV_target"); + GLAD_GL_EXT_base_instance = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_base_instance"); + GLAD_GL_EXT_blend_func_extended = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_blend_func_extended"); + GLAD_GL_EXT_blend_minmax = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_blend_minmax"); + GLAD_GL_EXT_buffer_storage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_buffer_storage"); + GLAD_GL_EXT_clear_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_clear_texture"); + GLAD_GL_EXT_clip_control = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_clip_control"); + GLAD_GL_EXT_clip_cull_distance = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_clip_cull_distance"); + GLAD_GL_EXT_color_buffer_float = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_color_buffer_float"); + GLAD_GL_EXT_color_buffer_half_float = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_color_buffer_half_float"); + GLAD_GL_EXT_conservative_depth = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_conservative_depth"); + GLAD_GL_EXT_copy_image = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_copy_image"); + GLAD_GL_EXT_debug_label = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_debug_label"); + GLAD_GL_EXT_debug_marker = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_debug_marker"); + GLAD_GL_EXT_depth_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_depth_clamp"); + GLAD_GL_EXT_discard_framebuffer = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_discard_framebuffer"); + GLAD_GL_EXT_disjoint_timer_query = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_disjoint_timer_query"); + GLAD_GL_EXT_draw_buffers = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_buffers"); + GLAD_GL_EXT_draw_buffers_indexed = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_buffers_indexed"); + GLAD_GL_EXT_draw_elements_base_vertex = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_elements_base_vertex"); + GLAD_GL_EXT_draw_instanced = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_instanced"); + GLAD_GL_EXT_draw_transform_feedback = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_draw_transform_feedback"); + GLAD_GL_EXT_external_buffer = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_external_buffer"); + GLAD_GL_EXT_float_blend = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_float_blend"); + GLAD_GL_EXT_fragment_shading_rate = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_fragment_shading_rate"); + GLAD_GL_EXT_geometry_point_size = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_geometry_point_size"); + GLAD_GL_EXT_geometry_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_geometry_shader"); + GLAD_GL_EXT_gpu_shader5 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_gpu_shader5"); + GLAD_GL_EXT_instanced_arrays = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_instanced_arrays"); + GLAD_GL_EXT_map_buffer_range = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_map_buffer_range"); + GLAD_GL_EXT_memory_object = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_memory_object"); + GLAD_GL_EXT_memory_object_fd = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_memory_object_fd"); + GLAD_GL_EXT_memory_object_win32 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_memory_object_win32"); + GLAD_GL_EXT_multi_draw_arrays = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multi_draw_arrays"); + GLAD_GL_EXT_multi_draw_indirect = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multi_draw_indirect"); + GLAD_GL_EXT_multisampled_compatibility = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multisampled_compatibility"); + GLAD_GL_EXT_multisampled_render_to_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multisampled_render_to_texture"); + GLAD_GL_EXT_multisampled_render_to_texture2 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multisampled_render_to_texture2"); + GLAD_GL_EXT_multiview_draw_buffers = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multiview_draw_buffers"); + GLAD_GL_EXT_multiview_tessellation_geometry_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multiview_tessellation_geometry_shader"); + GLAD_GL_EXT_multiview_texture_multisample = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multiview_texture_multisample"); + GLAD_GL_EXT_multiview_timer_query = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_multiview_timer_query"); + GLAD_GL_EXT_occlusion_query_boolean = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_occlusion_query_boolean"); + GLAD_GL_EXT_polygon_offset_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_polygon_offset_clamp"); + GLAD_GL_EXT_post_depth_coverage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_post_depth_coverage"); + GLAD_GL_EXT_primitive_bounding_box = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_primitive_bounding_box"); + GLAD_GL_EXT_protected_textures = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_protected_textures"); + GLAD_GL_EXT_pvrtc_sRGB = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_pvrtc_sRGB"); + GLAD_GL_EXT_raster_multisample = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_raster_multisample"); + GLAD_GL_EXT_read_format_bgra = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_read_format_bgra"); + GLAD_GL_EXT_render_snorm = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_render_snorm"); + GLAD_GL_EXT_robustness = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_robustness"); + GLAD_GL_EXT_sRGB = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_sRGB"); + GLAD_GL_EXT_sRGB_write_control = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_sRGB_write_control"); + GLAD_GL_EXT_semaphore = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_semaphore"); + GLAD_GL_EXT_semaphore_fd = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_semaphore_fd"); + GLAD_GL_EXT_semaphore_win32 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_semaphore_win32"); + GLAD_GL_EXT_separate_depth_stencil = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_separate_depth_stencil"); + GLAD_GL_EXT_separate_shader_objects = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_separate_shader_objects"); + GLAD_GL_EXT_shader_framebuffer_fetch = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_framebuffer_fetch"); + GLAD_GL_EXT_shader_framebuffer_fetch_non_coherent = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_framebuffer_fetch_non_coherent"); + GLAD_GL_EXT_shader_group_vote = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_group_vote"); + GLAD_GL_EXT_shader_implicit_conversions = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_implicit_conversions"); + GLAD_GL_EXT_shader_integer_mix = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_integer_mix"); + GLAD_GL_EXT_shader_io_blocks = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_io_blocks"); + GLAD_GL_EXT_shader_non_constant_global_initializers = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_non_constant_global_initializers"); + GLAD_GL_EXT_shader_pixel_local_storage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_pixel_local_storage"); + GLAD_GL_EXT_shader_pixel_local_storage2 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_pixel_local_storage2"); + GLAD_GL_EXT_shader_samples_identical = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_samples_identical"); + GLAD_GL_EXT_shader_texture_lod = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shader_texture_lod"); + GLAD_GL_EXT_shadow_samplers = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_shadow_samplers"); + GLAD_GL_EXT_sparse_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_sparse_texture"); + GLAD_GL_EXT_sparse_texture2 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_sparse_texture2"); + GLAD_GL_EXT_tessellation_point_size = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_tessellation_point_size"); + GLAD_GL_EXT_tessellation_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_tessellation_shader"); + GLAD_GL_EXT_texture_border_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_border_clamp"); + GLAD_GL_EXT_texture_buffer = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_buffer"); + GLAD_GL_EXT_texture_compression_astc_decode_mode = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_astc_decode_mode"); + GLAD_GL_EXT_texture_compression_bptc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_bptc"); + GLAD_GL_EXT_texture_compression_dxt1 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_dxt1"); + GLAD_GL_EXT_texture_compression_rgtc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_rgtc"); + GLAD_GL_EXT_texture_compression_s3tc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_s3tc"); + GLAD_GL_EXT_texture_compression_s3tc_srgb = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_compression_s3tc_srgb"); + GLAD_GL_EXT_texture_cube_map_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_cube_map_array"); + GLAD_GL_EXT_texture_filter_anisotropic = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_filter_anisotropic"); + GLAD_GL_EXT_texture_filter_minmax = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_filter_minmax"); + GLAD_GL_EXT_texture_format_BGRA8888 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_format_BGRA8888"); + GLAD_GL_EXT_texture_format_sRGB_override = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_format_sRGB_override"); + GLAD_GL_EXT_texture_mirror_clamp_to_edge = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_mirror_clamp_to_edge"); + GLAD_GL_EXT_texture_norm16 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_norm16"); + GLAD_GL_EXT_texture_query_lod = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_query_lod"); + GLAD_GL_EXT_texture_rg = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_rg"); + GLAD_GL_EXT_texture_sRGB_R8 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_sRGB_R8"); + GLAD_GL_EXT_texture_sRGB_RG8 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_sRGB_RG8"); + GLAD_GL_EXT_texture_sRGB_decode = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_sRGB_decode"); + GLAD_GL_EXT_texture_shadow_lod = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_shadow_lod"); + GLAD_GL_EXT_texture_storage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_storage"); + GLAD_GL_EXT_texture_storage_compression = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_storage_compression"); + GLAD_GL_EXT_texture_type_2_10_10_10_REV = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_type_2_10_10_10_REV"); + GLAD_GL_EXT_texture_view = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_texture_view"); + GLAD_GL_EXT_unpack_subimage = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_unpack_subimage"); + GLAD_GL_EXT_win32_keyed_mutex = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_win32_keyed_mutex"); + GLAD_GL_EXT_window_rectangles = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_EXT_window_rectangles"); + GLAD_GL_KHR_blend_equation_advanced = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_blend_equation_advanced"); + GLAD_GL_KHR_blend_equation_advanced_coherent = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_blend_equation_advanced_coherent"); + GLAD_GL_KHR_context_flush_control = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_context_flush_control"); + GLAD_GL_KHR_debug = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_debug"); + GLAD_GL_KHR_no_error = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_no_error"); + GLAD_GL_KHR_parallel_shader_compile = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_parallel_shader_compile"); + GLAD_GL_KHR_robust_buffer_access_behavior = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_robust_buffer_access_behavior"); + GLAD_GL_KHR_robustness = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_robustness"); + GLAD_GL_KHR_shader_subgroup = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_shader_subgroup"); + GLAD_GL_KHR_texture_compression_astc_hdr = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_texture_compression_astc_hdr"); + GLAD_GL_KHR_texture_compression_astc_ldr = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_texture_compression_astc_ldr"); + GLAD_GL_KHR_texture_compression_astc_sliced_3d = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_texture_compression_astc_sliced_3d"); + GLAD_GL_OES_EGL_image = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_EGL_image"); + GLAD_GL_OES_EGL_image_external = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_EGL_image_external"); + GLAD_GL_OES_EGL_image_external_essl3 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_EGL_image_external_essl3"); + GLAD_GL_OES_compressed_ETC1_RGB8_sub_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_compressed_ETC1_RGB8_sub_texture"); + GLAD_GL_OES_compressed_ETC1_RGB8_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_compressed_ETC1_RGB8_texture"); + GLAD_GL_OES_compressed_paletted_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_compressed_paletted_texture"); + GLAD_GL_OES_copy_image = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_copy_image"); + GLAD_GL_OES_depth24 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_depth24"); + GLAD_GL_OES_depth32 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_depth32"); + GLAD_GL_OES_depth_texture = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_depth_texture"); + GLAD_GL_OES_draw_buffers_indexed = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_draw_buffers_indexed"); + GLAD_GL_OES_draw_elements_base_vertex = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_draw_elements_base_vertex"); + GLAD_GL_OES_element_index_uint = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_element_index_uint"); + GLAD_GL_OES_fbo_render_mipmap = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_fbo_render_mipmap"); + GLAD_GL_OES_fragment_precision_high = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_fragment_precision_high"); + GLAD_GL_OES_geometry_point_size = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_geometry_point_size"); + GLAD_GL_OES_geometry_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_geometry_shader"); + GLAD_GL_OES_get_program_binary = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_get_program_binary"); + GLAD_GL_OES_gpu_shader5 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_gpu_shader5"); + GLAD_GL_OES_mapbuffer = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_mapbuffer"); + GLAD_GL_OES_packed_depth_stencil = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_packed_depth_stencil"); + GLAD_GL_OES_primitive_bounding_box = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_primitive_bounding_box"); + GLAD_GL_OES_required_internalformat = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_required_internalformat"); + GLAD_GL_OES_rgb8_rgba8 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_rgb8_rgba8"); + GLAD_GL_OES_sample_shading = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_sample_shading"); + GLAD_GL_OES_sample_variables = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_sample_variables"); + GLAD_GL_OES_shader_image_atomic = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_shader_image_atomic"); + GLAD_GL_OES_shader_io_blocks = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_shader_io_blocks"); + GLAD_GL_OES_shader_multisample_interpolation = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_shader_multisample_interpolation"); + GLAD_GL_OES_standard_derivatives = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_standard_derivatives"); + GLAD_GL_OES_stencil1 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_stencil1"); + GLAD_GL_OES_stencil4 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_stencil4"); + GLAD_GL_OES_surfaceless_context = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_surfaceless_context"); + GLAD_GL_OES_tessellation_point_size = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_tessellation_point_size"); + GLAD_GL_OES_tessellation_shader = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_tessellation_shader"); + GLAD_GL_OES_texture_3D = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_3D"); + GLAD_GL_OES_texture_border_clamp = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_border_clamp"); + GLAD_GL_OES_texture_buffer = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_buffer"); + GLAD_GL_OES_texture_compression_astc = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_compression_astc"); + GLAD_GL_OES_texture_cube_map_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_cube_map_array"); + GLAD_GL_OES_texture_float = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_float"); + GLAD_GL_OES_texture_float_linear = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_float_linear"); + GLAD_GL_OES_texture_half_float = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_half_float"); + GLAD_GL_OES_texture_half_float_linear = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_half_float_linear"); + GLAD_GL_OES_texture_npot = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_npot"); + GLAD_GL_OES_texture_stencil8 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_stencil8"); + GLAD_GL_OES_texture_storage_multisample_2d_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_storage_multisample_2d_array"); + GLAD_GL_OES_texture_view = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_texture_view"); + GLAD_GL_OES_vertex_array_object = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_vertex_array_object"); + GLAD_GL_OES_vertex_half_float = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_vertex_half_float"); + GLAD_GL_OES_vertex_type_10_10_10_2 = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_vertex_type_10_10_10_2"); + GLAD_GL_OES_viewport_array = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_OES_viewport_array"); + + glad_gl_free_extensions(exts_i, num_exts_i); + + return 1; +} + +static int glad_gl_find_core_gles2(void) { + int i; + const char* version; + const char* prefixes[] = { + "OpenGL ES-CM ", + "OpenGL ES-CL ", + "OpenGL ES ", + "OpenGL SC ", + NULL + }; + int major = 0; + int minor = 0; + version = (const char*) glad_glGetString(GL_VERSION); + if (!version) return 0; + for (i = 0; prefixes[i]; i++) { + const size_t length = strlen(prefixes[i]); + if (strncmp(version, prefixes[i], length) == 0) { + version += length; + break; + } + } + + GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor); + + GLAD_GL_ES_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2; + + return GLAD_MAKE_VERSION(major, minor); +} + +int gladLoadGLES2UserPtr( GLADuserptrloadfunc load, void *userptr) { + int version; + + glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString"); + if(glad_glGetString == NULL) return 0; + if(glad_glGetString(GL_VERSION) == NULL) return 0; + version = glad_gl_find_core_gles2(); + + glad_gl_load_GL_ES_VERSION_2_0(load, userptr); + + if (!glad_gl_find_extensions_gles2(version)) return 0; + glad_gl_load_GL_EXT_EGL_image_storage(load, userptr); + glad_gl_load_GL_EXT_base_instance(load, userptr); + glad_gl_load_GL_EXT_blend_func_extended(load, userptr); + glad_gl_load_GL_EXT_buffer_storage(load, userptr); + glad_gl_load_GL_EXT_clear_texture(load, userptr); + glad_gl_load_GL_EXT_clip_control(load, userptr); + glad_gl_load_GL_EXT_copy_image(load, userptr); + glad_gl_load_GL_EXT_debug_label(load, userptr); + glad_gl_load_GL_EXT_debug_marker(load, userptr); + glad_gl_load_GL_EXT_discard_framebuffer(load, userptr); + glad_gl_load_GL_EXT_disjoint_timer_query(load, userptr); + glad_gl_load_GL_EXT_draw_buffers(load, userptr); + glad_gl_load_GL_EXT_draw_buffers_indexed(load, userptr); + glad_gl_load_GL_EXT_draw_elements_base_vertex(load, userptr); + glad_gl_load_GL_EXT_draw_instanced(load, userptr); + glad_gl_load_GL_EXT_draw_transform_feedback(load, userptr); + glad_gl_load_GL_EXT_external_buffer(load, userptr); + glad_gl_load_GL_EXT_fragment_shading_rate(load, userptr); + glad_gl_load_GL_EXT_geometry_shader(load, userptr); + glad_gl_load_GL_EXT_instanced_arrays(load, userptr); + glad_gl_load_GL_EXT_map_buffer_range(load, userptr); + glad_gl_load_GL_EXT_memory_object(load, userptr); + glad_gl_load_GL_EXT_memory_object_fd(load, userptr); + glad_gl_load_GL_EXT_memory_object_win32(load, userptr); + glad_gl_load_GL_EXT_multi_draw_arrays(load, userptr); + glad_gl_load_GL_EXT_multi_draw_indirect(load, userptr); + glad_gl_load_GL_EXT_multisampled_render_to_texture(load, userptr); + glad_gl_load_GL_EXT_multiview_draw_buffers(load, userptr); + glad_gl_load_GL_EXT_occlusion_query_boolean(load, userptr); + glad_gl_load_GL_EXT_polygon_offset_clamp(load, userptr); + glad_gl_load_GL_EXT_primitive_bounding_box(load, userptr); + glad_gl_load_GL_EXT_raster_multisample(load, userptr); + glad_gl_load_GL_EXT_robustness(load, userptr); + glad_gl_load_GL_EXT_semaphore(load, userptr); + glad_gl_load_GL_EXT_semaphore_fd(load, userptr); + glad_gl_load_GL_EXT_semaphore_win32(load, userptr); + glad_gl_load_GL_EXT_separate_shader_objects(load, userptr); + glad_gl_load_GL_EXT_shader_framebuffer_fetch_non_coherent(load, userptr); + glad_gl_load_GL_EXT_shader_pixel_local_storage2(load, userptr); + glad_gl_load_GL_EXT_sparse_texture(load, userptr); + glad_gl_load_GL_EXT_tessellation_shader(load, userptr); + glad_gl_load_GL_EXT_texture_border_clamp(load, userptr); + glad_gl_load_GL_EXT_texture_buffer(load, userptr); + glad_gl_load_GL_EXT_texture_storage(load, userptr); + glad_gl_load_GL_EXT_texture_storage_compression(load, userptr); + glad_gl_load_GL_EXT_texture_view(load, userptr); + glad_gl_load_GL_EXT_win32_keyed_mutex(load, userptr); + glad_gl_load_GL_EXT_window_rectangles(load, userptr); + glad_gl_load_GL_KHR_blend_equation_advanced(load, userptr); + glad_gl_load_GL_KHR_debug(load, userptr); + glad_gl_load_GL_KHR_parallel_shader_compile(load, userptr); + glad_gl_load_GL_KHR_robustness(load, userptr); + glad_gl_load_GL_OES_EGL_image(load, userptr); + glad_gl_load_GL_OES_copy_image(load, userptr); + glad_gl_load_GL_OES_draw_buffers_indexed(load, userptr); + glad_gl_load_GL_OES_draw_elements_base_vertex(load, userptr); + glad_gl_load_GL_OES_geometry_shader(load, userptr); + glad_gl_load_GL_OES_get_program_binary(load, userptr); + glad_gl_load_GL_OES_mapbuffer(load, userptr); + glad_gl_load_GL_OES_primitive_bounding_box(load, userptr); + glad_gl_load_GL_OES_sample_shading(load, userptr); + glad_gl_load_GL_OES_tessellation_shader(load, userptr); + glad_gl_load_GL_OES_texture_3D(load, userptr); + glad_gl_load_GL_OES_texture_border_clamp(load, userptr); + glad_gl_load_GL_OES_texture_buffer(load, userptr); + glad_gl_load_GL_OES_texture_storage_multisample_2d_array(load, userptr); + glad_gl_load_GL_OES_texture_view(load, userptr); + glad_gl_load_GL_OES_vertex_array_object(load, userptr); + glad_gl_load_GL_OES_viewport_array(load, userptr); + + + + return version; +} + + +int gladLoadGLES2( GLADloadfunc load) { + return gladLoadGLES2UserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load); +} + + + + + + +#ifdef __cplusplus +} +#endif + +#endif /* GLAD_GLES2_IMPLEMENTATION */ + diff --git a/raylib/external/glfw/COPYING.txt b/raylib/external/glfw/LICENSE.md similarity index 93% rename from raylib/external/glfw/COPYING.txt rename to raylib/external/glfw/LICENSE.md index ad16462..7494a3f 100644 --- a/raylib/external/glfw/COPYING.txt +++ b/raylib/external/glfw/LICENSE.md @@ -1,5 +1,6 @@ Copyright (c) 2002-2006 Marcus Geelnard -Copyright (c) 2006-2016 Camilla Berglund + +Copyright (c) 2006-2019 Camilla Löwy This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/raylib/external/glfw/deps/getopt.c b/raylib/external/glfw/deps/getopt.c deleted file mode 100644 index 9743046..0000000 --- a/raylib/external/glfw/deps/getopt.c +++ /dev/null @@ -1,230 +0,0 @@ -/* Copyright (c) 2012, Kim Gräsman - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * * Neither the name of Kim Gräsman nor the names of contributors may be used - * to endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "getopt.h" - -#include -#include - -const int no_argument = 0; -const int required_argument = 1; -const int optional_argument = 2; - -char* optarg; -int optopt; -/* The variable optind [...] shall be initialized to 1 by the system. */ -int optind = 1; -int opterr; - -static char* optcursor = NULL; - -/* Implemented based on [1] and [2] for optional arguments. - optopt is handled FreeBSD-style, per [3]. - Other GNU and FreeBSD extensions are purely accidental. - -[1] http://pubs.opengroup.org/onlinepubs/000095399/functions/getopt.html -[2] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html -[3] http://www.freebsd.org/cgi/man.cgi?query=getopt&sektion=3&manpath=FreeBSD+9.0-RELEASE -*/ -int getopt(int argc, char* const argv[], const char* optstring) { - int optchar = -1; - const char* optdecl = NULL; - - optarg = NULL; - opterr = 0; - optopt = 0; - - /* Unspecified, but we need it to avoid overrunning the argv bounds. */ - if (optind >= argc) - goto no_more_optchars; - - /* If, when getopt() is called argv[optind] is a null pointer, getopt() - shall return -1 without changing optind. */ - if (argv[optind] == NULL) - goto no_more_optchars; - - /* If, when getopt() is called *argv[optind] is not the character '-', - getopt() shall return -1 without changing optind. */ - if (*argv[optind] != '-') - goto no_more_optchars; - - /* If, when getopt() is called argv[optind] points to the string "-", - getopt() shall return -1 without changing optind. */ - if (strcmp(argv[optind], "-") == 0) - goto no_more_optchars; - - /* If, when getopt() is called argv[optind] points to the string "--", - getopt() shall return -1 after incrementing optind. */ - if (strcmp(argv[optind], "--") == 0) { - ++optind; - goto no_more_optchars; - } - - if (optcursor == NULL || *optcursor == '\0') - optcursor = argv[optind] + 1; - - optchar = *optcursor; - - /* FreeBSD: The variable optopt saves the last known option character - returned by getopt(). */ - optopt = optchar; - - /* The getopt() function shall return the next option character (if one is - found) from argv that matches a character in optstring, if there is - one that matches. */ - optdecl = strchr(optstring, optchar); - if (optdecl) { - /* [I]f a character is followed by a colon, the option takes an - argument. */ - if (optdecl[1] == ':') { - optarg = ++optcursor; - if (*optarg == '\0') { - /* GNU extension: Two colons mean an option takes an - optional arg; if there is text in the current argv-element - (i.e., in the same word as the option name itself, for example, - "-oarg"), then it is returned in optarg, otherwise optarg is set - to zero. */ - if (optdecl[2] != ':') { - /* If the option was the last character in the string pointed to by - an element of argv, then optarg shall contain the next element - of argv, and optind shall be incremented by 2. If the resulting - value of optind is greater than argc, this indicates a missing - option-argument, and getopt() shall return an error indication. - - Otherwise, optarg shall point to the string following the - option character in that element of argv, and optind shall be - incremented by 1. - */ - if (++optind < argc) { - optarg = argv[optind]; - } else { - /* If it detects a missing option-argument, it shall return the - colon character ( ':' ) if the first character of optstring - was a colon, or a question-mark character ( '?' ) otherwise. - */ - optarg = NULL; - optchar = (optstring[0] == ':') ? ':' : '?'; - } - } else { - optarg = NULL; - } - } - - optcursor = NULL; - } - } else { - /* If getopt() encounters an option character that is not contained in - optstring, it shall return the question-mark ( '?' ) character. */ - optchar = '?'; - } - - if (optcursor == NULL || *++optcursor == '\0') - ++optind; - - return optchar; - -no_more_optchars: - optcursor = NULL; - return -1; -} - -/* Implementation based on [1]. - -[1] http://www.kernel.org/doc/man-pages/online/pages/man3/getopt.3.html -*/ -int getopt_long(int argc, char* const argv[], const char* optstring, - const struct option* longopts, int* longindex) { - const struct option* o = longopts; - const struct option* match = NULL; - int num_matches = 0; - size_t argument_name_length = 0; - const char* current_argument = NULL; - int retval = -1; - - optarg = NULL; - optopt = 0; - - if (optind >= argc) - return -1; - - if (strlen(argv[optind]) < 3 || strncmp(argv[optind], "--", 2) != 0) - return getopt(argc, argv, optstring); - - /* It's an option; starts with -- and is longer than two chars. */ - current_argument = argv[optind] + 2; - argument_name_length = strcspn(current_argument, "="); - for (; o->name; ++o) { - if (strncmp(o->name, current_argument, argument_name_length) == 0) { - match = o; - ++num_matches; - } - } - - if (num_matches == 1) { - /* If longindex is not NULL, it points to a variable which is set to the - index of the long option relative to longopts. */ - if (longindex) - *longindex = (int) (match - longopts); - - /* If flag is NULL, then getopt_long() shall return val. - Otherwise, getopt_long() returns 0, and flag shall point to a variable - which shall be set to val if the option is found, but left unchanged if - the option is not found. */ - if (match->flag) - *(match->flag) = match->val; - - retval = match->flag ? 0 : match->val; - - if (match->has_arg != no_argument) { - optarg = strchr(argv[optind], '='); - if (optarg != NULL) - ++optarg; - - if (match->has_arg == required_argument) { - /* Only scan the next argv for required arguments. Behavior is not - specified, but has been observed with Ubuntu and Mac OSX. */ - if (optarg == NULL && ++optind < argc) { - optarg = argv[optind]; - } - - if (optarg == NULL) - retval = ':'; - } - } else if (strchr(argv[optind], '=')) { - /* An argument was provided to a non-argument option. - I haven't seen this specified explicitly, but both GNU and BSD-based - implementations show this behavior. - */ - retval = '?'; - } - } else { - /* Unknown option or ambiguous match. */ - retval = '?'; - } - - ++optind; - return retval; -} diff --git a/raylib/external/glfw/deps/getopt.h b/raylib/external/glfw/deps/getopt.h deleted file mode 100644 index e1eb540..0000000 --- a/raylib/external/glfw/deps/getopt.h +++ /dev/null @@ -1,57 +0,0 @@ -/* Copyright (c) 2012, Kim Gräsman - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * * Neither the name of Kim Gräsman nor the names of contributors may be used - * to endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL KIM GRÄSMAN BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef INCLUDED_GETOPT_PORT_H -#define INCLUDED_GETOPT_PORT_H - -#if defined(__cplusplus) -extern "C" { -#endif - -extern const int no_argument; -extern const int required_argument; -extern const int optional_argument; - -extern char* optarg; -extern int optind, opterr, optopt; - -struct option { - const char* name; - int has_arg; - int* flag; - int val; -}; - -int getopt(int argc, char* const argv[], const char* optstring); - -int getopt_long(int argc, char* const argv[], - const char* optstring, const struct option* longopts, int* longindex); - -#if defined(__cplusplus) -} -#endif - -#endif // INCLUDED_GETOPT_PORT_H diff --git a/raylib/external/glfw/deps/glad/gl.h b/raylib/external/glfw/deps/glad/gl.h deleted file mode 100644 index 5c7879f..0000000 --- a/raylib/external/glfw/deps/glad/gl.h +++ /dev/null @@ -1,3840 +0,0 @@ -/** - * Loader generated by glad 2.0.0-beta on Sun Apr 14 17:03:32 2019 - * - * Generator: C/C++ - * Specification: gl - * Extensions: 3 - * - * APIs: - * - gl:compatibility=3.3 - * - * Options: - * - MX_GLOBAL = False - * - LOADER = False - * - ALIAS = False - * - HEADER_ONLY = False - * - DEBUG = False - * - MX = False - * - * Commandline: - * --api='gl:compatibility=3.3' --extensions='GL_ARB_multisample,GL_ARB_robustness,GL_KHR_debug' c - * - * Online: - * http://glad.sh/#api=gl%3Acompatibility%3D3.3&extensions=GL_ARB_multisample%2CGL_ARB_robustness%2CGL_KHR_debug&generator=c&options= - * - */ - -#ifndef GLAD_GL_H_ -#define GLAD_GL_H_ - -#ifdef __gl_h_ - #error OpenGL header already included (API: gl), remove previous include! -#endif -#define __gl_h_ 1 - - -#define GLAD_GL - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef GLAD_PLATFORM_H_ -#define GLAD_PLATFORM_H_ - -#ifndef GLAD_PLATFORM_WIN32 - #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__) - #define GLAD_PLATFORM_WIN32 1 - #else - #define GLAD_PLATFORM_WIN32 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_APPLE - #ifdef __APPLE__ - #define GLAD_PLATFORM_APPLE 1 - #else - #define GLAD_PLATFORM_APPLE 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_EMSCRIPTEN - #ifdef __EMSCRIPTEN__ - #define GLAD_PLATFORM_EMSCRIPTEN 1 - #else - #define GLAD_PLATFORM_EMSCRIPTEN 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_UWP - #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY) - #ifdef __has_include - #if __has_include() - #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 - #endif - #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_ - #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 - #endif - #endif - - #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY - #include - #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP) - #define GLAD_PLATFORM_UWP 1 - #endif - #endif - - #ifndef GLAD_PLATFORM_UWP - #define GLAD_PLATFORM_UWP 0 - #endif -#endif - -#ifdef __GNUC__ - #define GLAD_GNUC_EXTENSION __extension__ -#else - #define GLAD_GNUC_EXTENSION -#endif - -#ifndef GLAD_API_CALL - #if defined(GLAD_API_CALL_EXPORT) - #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__) - #if defined(GLAD_API_CALL_EXPORT_BUILD) - #if defined(__GNUC__) - #define GLAD_API_CALL __attribute__ ((dllexport)) extern - #else - #define GLAD_API_CALL __declspec(dllexport) extern - #endif - #else - #if defined(__GNUC__) - #define GLAD_API_CALL __attribute__ ((dllimport)) extern - #else - #define GLAD_API_CALL __declspec(dllimport) extern - #endif - #endif - #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD) - #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern - #else - #define GLAD_API_CALL extern - #endif - #else - #define GLAD_API_CALL extern - #endif -#endif - -#ifdef APIENTRY - #define GLAD_API_PTR APIENTRY -#elif GLAD_PLATFORM_WIN32 - #define GLAD_API_PTR __stdcall -#else - #define GLAD_API_PTR -#endif - -#ifndef GLAPI -#define GLAPI GLAD_API_CALL -#endif - -#ifndef GLAPIENTRY -#define GLAPIENTRY GLAD_API_PTR -#endif - - -#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor) -#define GLAD_VERSION_MAJOR(version) (version / 10000) -#define GLAD_VERSION_MINOR(version) (version % 10000) - -typedef void (*GLADapiproc)(void); - -typedef GLADapiproc (*GLADloadfunc)(const char *name); -typedef GLADapiproc (*GLADuserptrloadfunc)(const char *name, void *userptr); - -typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...); -typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...); - -#endif /* GLAD_PLATFORM_H_ */ - -#define GL_2D 0x0600 -#define GL_2_BYTES 0x1407 -#define GL_3D 0x0601 -#define GL_3D_COLOR 0x0602 -#define GL_3D_COLOR_TEXTURE 0x0603 -#define GL_3_BYTES 0x1408 -#define GL_4D_COLOR_TEXTURE 0x0604 -#define GL_4_BYTES 0x1409 -#define GL_ACCUM 0x0100 -#define GL_ACCUM_ALPHA_BITS 0x0D5B -#define GL_ACCUM_BLUE_BITS 0x0D5A -#define GL_ACCUM_BUFFER_BIT 0x00000200 -#define GL_ACCUM_CLEAR_VALUE 0x0B80 -#define GL_ACCUM_GREEN_BITS 0x0D59 -#define GL_ACCUM_RED_BITS 0x0D58 -#define GL_ACTIVE_ATTRIBUTES 0x8B89 -#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A -#define GL_ACTIVE_TEXTURE 0x84E0 -#define GL_ACTIVE_UNIFORMS 0x8B86 -#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 -#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 -#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 -#define GL_ADD 0x0104 -#define GL_ADD_SIGNED 0x8574 -#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E -#define GL_ALIASED_POINT_SIZE_RANGE 0x846D -#define GL_ALL_ATTRIB_BITS 0xFFFFFFFF -#define GL_ALPHA 0x1906 -#define GL_ALPHA12 0x803D -#define GL_ALPHA16 0x803E -#define GL_ALPHA4 0x803B -#define GL_ALPHA8 0x803C -#define GL_ALPHA_BIAS 0x0D1D -#define GL_ALPHA_BITS 0x0D55 -#define GL_ALPHA_INTEGER 0x8D97 -#define GL_ALPHA_SCALE 0x0D1C -#define GL_ALPHA_TEST 0x0BC0 -#define GL_ALPHA_TEST_FUNC 0x0BC1 -#define GL_ALPHA_TEST_REF 0x0BC2 -#define GL_ALREADY_SIGNALED 0x911A -#define GL_ALWAYS 0x0207 -#define GL_AMBIENT 0x1200 -#define GL_AMBIENT_AND_DIFFUSE 0x1602 -#define GL_AND 0x1501 -#define GL_AND_INVERTED 0x1504 -#define GL_AND_REVERSE 0x1502 -#define GL_ANY_SAMPLES_PASSED 0x8C2F -#define GL_ARRAY_BUFFER 0x8892 -#define GL_ARRAY_BUFFER_BINDING 0x8894 -#define GL_ATTACHED_SHADERS 0x8B85 -#define GL_ATTRIB_STACK_DEPTH 0x0BB0 -#define GL_AUTO_NORMAL 0x0D80 -#define GL_AUX0 0x0409 -#define GL_AUX1 0x040A -#define GL_AUX2 0x040B -#define GL_AUX3 0x040C -#define GL_AUX_BUFFERS 0x0C00 -#define GL_BACK 0x0405 -#define GL_BACK_LEFT 0x0402 -#define GL_BACK_RIGHT 0x0403 -#define GL_BGR 0x80E0 -#define GL_BGRA 0x80E1 -#define GL_BGRA_INTEGER 0x8D9B -#define GL_BGR_INTEGER 0x8D9A -#define GL_BITMAP 0x1A00 -#define GL_BITMAP_TOKEN 0x0704 -#define GL_BLEND 0x0BE2 -#define GL_BLEND_COLOR 0x8005 -#define GL_BLEND_DST 0x0BE0 -#define GL_BLEND_DST_ALPHA 0x80CA -#define GL_BLEND_DST_RGB 0x80C8 -#define GL_BLEND_EQUATION 0x8009 -#define GL_BLEND_EQUATION_ALPHA 0x883D -#define GL_BLEND_EQUATION_RGB 0x8009 -#define GL_BLEND_SRC 0x0BE1 -#define GL_BLEND_SRC_ALPHA 0x80CB -#define GL_BLEND_SRC_RGB 0x80C9 -#define GL_BLUE 0x1905 -#define GL_BLUE_BIAS 0x0D1B -#define GL_BLUE_BITS 0x0D54 -#define GL_BLUE_INTEGER 0x8D96 -#define GL_BLUE_SCALE 0x0D1A -#define GL_BOOL 0x8B56 -#define GL_BOOL_VEC2 0x8B57 -#define GL_BOOL_VEC3 0x8B58 -#define GL_BOOL_VEC4 0x8B59 -#define GL_BUFFER 0x82E0 -#define GL_BUFFER_ACCESS 0x88BB -#define GL_BUFFER_ACCESS_FLAGS 0x911F -#define GL_BUFFER_MAPPED 0x88BC -#define GL_BUFFER_MAP_LENGTH 0x9120 -#define GL_BUFFER_MAP_OFFSET 0x9121 -#define GL_BUFFER_MAP_POINTER 0x88BD -#define GL_BUFFER_SIZE 0x8764 -#define GL_BUFFER_USAGE 0x8765 -#define GL_BYTE 0x1400 -#define GL_C3F_V3F 0x2A24 -#define GL_C4F_N3F_V3F 0x2A26 -#define GL_C4UB_V2F 0x2A22 -#define GL_C4UB_V3F 0x2A23 -#define GL_CCW 0x0901 -#define GL_CLAMP 0x2900 -#define GL_CLAMP_FRAGMENT_COLOR 0x891B -#define GL_CLAMP_READ_COLOR 0x891C -#define GL_CLAMP_TO_BORDER 0x812D -#define GL_CLAMP_TO_EDGE 0x812F -#define GL_CLAMP_VERTEX_COLOR 0x891A -#define GL_CLEAR 0x1500 -#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 -#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF -#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 -#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 -#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 -#define GL_CLIP_DISTANCE0 0x3000 -#define GL_CLIP_DISTANCE1 0x3001 -#define GL_CLIP_DISTANCE2 0x3002 -#define GL_CLIP_DISTANCE3 0x3003 -#define GL_CLIP_DISTANCE4 0x3004 -#define GL_CLIP_DISTANCE5 0x3005 -#define GL_CLIP_DISTANCE6 0x3006 -#define GL_CLIP_DISTANCE7 0x3007 -#define GL_CLIP_PLANE0 0x3000 -#define GL_CLIP_PLANE1 0x3001 -#define GL_CLIP_PLANE2 0x3002 -#define GL_CLIP_PLANE3 0x3003 -#define GL_CLIP_PLANE4 0x3004 -#define GL_CLIP_PLANE5 0x3005 -#define GL_COEFF 0x0A00 -#define GL_COLOR 0x1800 -#define GL_COLOR_ARRAY 0x8076 -#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 -#define GL_COLOR_ARRAY_POINTER 0x8090 -#define GL_COLOR_ARRAY_SIZE 0x8081 -#define GL_COLOR_ARRAY_STRIDE 0x8083 -#define GL_COLOR_ARRAY_TYPE 0x8082 -#define GL_COLOR_ATTACHMENT0 0x8CE0 -#define GL_COLOR_ATTACHMENT1 0x8CE1 -#define GL_COLOR_ATTACHMENT10 0x8CEA -#define GL_COLOR_ATTACHMENT11 0x8CEB -#define GL_COLOR_ATTACHMENT12 0x8CEC -#define GL_COLOR_ATTACHMENT13 0x8CED -#define GL_COLOR_ATTACHMENT14 0x8CEE -#define GL_COLOR_ATTACHMENT15 0x8CEF -#define GL_COLOR_ATTACHMENT16 0x8CF0 -#define GL_COLOR_ATTACHMENT17 0x8CF1 -#define GL_COLOR_ATTACHMENT18 0x8CF2 -#define GL_COLOR_ATTACHMENT19 0x8CF3 -#define GL_COLOR_ATTACHMENT2 0x8CE2 -#define GL_COLOR_ATTACHMENT20 0x8CF4 -#define GL_COLOR_ATTACHMENT21 0x8CF5 -#define GL_COLOR_ATTACHMENT22 0x8CF6 -#define GL_COLOR_ATTACHMENT23 0x8CF7 -#define GL_COLOR_ATTACHMENT24 0x8CF8 -#define GL_COLOR_ATTACHMENT25 0x8CF9 -#define GL_COLOR_ATTACHMENT26 0x8CFA -#define GL_COLOR_ATTACHMENT27 0x8CFB -#define GL_COLOR_ATTACHMENT28 0x8CFC -#define GL_COLOR_ATTACHMENT29 0x8CFD -#define GL_COLOR_ATTACHMENT3 0x8CE3 -#define GL_COLOR_ATTACHMENT30 0x8CFE -#define GL_COLOR_ATTACHMENT31 0x8CFF -#define GL_COLOR_ATTACHMENT4 0x8CE4 -#define GL_COLOR_ATTACHMENT5 0x8CE5 -#define GL_COLOR_ATTACHMENT6 0x8CE6 -#define GL_COLOR_ATTACHMENT7 0x8CE7 -#define GL_COLOR_ATTACHMENT8 0x8CE8 -#define GL_COLOR_ATTACHMENT9 0x8CE9 -#define GL_COLOR_BUFFER_BIT 0x00004000 -#define GL_COLOR_CLEAR_VALUE 0x0C22 -#define GL_COLOR_INDEX 0x1900 -#define GL_COLOR_INDEXES 0x1603 -#define GL_COLOR_LOGIC_OP 0x0BF2 -#define GL_COLOR_MATERIAL 0x0B57 -#define GL_COLOR_MATERIAL_FACE 0x0B55 -#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 -#define GL_COLOR_SUM 0x8458 -#define GL_COLOR_WRITEMASK 0x0C23 -#define GL_COMBINE 0x8570 -#define GL_COMBINE_ALPHA 0x8572 -#define GL_COMBINE_RGB 0x8571 -#define GL_COMPARE_REF_TO_TEXTURE 0x884E -#define GL_COMPARE_R_TO_TEXTURE 0x884E -#define GL_COMPILE 0x1300 -#define GL_COMPILE_AND_EXECUTE 0x1301 -#define GL_COMPILE_STATUS 0x8B81 -#define GL_COMPRESSED_ALPHA 0x84E9 -#define GL_COMPRESSED_INTENSITY 0x84EC -#define GL_COMPRESSED_LUMINANCE 0x84EA -#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB -#define GL_COMPRESSED_RED 0x8225 -#define GL_COMPRESSED_RED_RGTC1 0x8DBB -#define GL_COMPRESSED_RG 0x8226 -#define GL_COMPRESSED_RGB 0x84ED -#define GL_COMPRESSED_RGBA 0x84EE -#define GL_COMPRESSED_RG_RGTC2 0x8DBD -#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC -#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE -#define GL_COMPRESSED_SLUMINANCE 0x8C4A -#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B -#define GL_COMPRESSED_SRGB 0x8C48 -#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 -#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 -#define GL_CONDITION_SATISFIED 0x911C -#define GL_CONSTANT 0x8576 -#define GL_CONSTANT_ALPHA 0x8003 -#define GL_CONSTANT_ATTENUATION 0x1207 -#define GL_CONSTANT_COLOR 0x8001 -#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 -#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 -#define GL_CONTEXT_FLAGS 0x821E -#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 -#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 -#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define GL_CONTEXT_PROFILE_MASK 0x9126 -#define GL_COORD_REPLACE 0x8862 -#define GL_COPY 0x1503 -#define GL_COPY_INVERTED 0x150C -#define GL_COPY_PIXEL_TOKEN 0x0706 -#define GL_COPY_READ_BUFFER 0x8F36 -#define GL_COPY_WRITE_BUFFER 0x8F37 -#define GL_CULL_FACE 0x0B44 -#define GL_CULL_FACE_MODE 0x0B45 -#define GL_CURRENT_BIT 0x00000001 -#define GL_CURRENT_COLOR 0x0B00 -#define GL_CURRENT_FOG_COORD 0x8453 -#define GL_CURRENT_FOG_COORDINATE 0x8453 -#define GL_CURRENT_INDEX 0x0B01 -#define GL_CURRENT_NORMAL 0x0B02 -#define GL_CURRENT_PROGRAM 0x8B8D -#define GL_CURRENT_QUERY 0x8865 -#define GL_CURRENT_RASTER_COLOR 0x0B04 -#define GL_CURRENT_RASTER_DISTANCE 0x0B09 -#define GL_CURRENT_RASTER_INDEX 0x0B05 -#define GL_CURRENT_RASTER_POSITION 0x0B07 -#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 -#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F -#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 -#define GL_CURRENT_SECONDARY_COLOR 0x8459 -#define GL_CURRENT_TEXTURE_COORDS 0x0B03 -#define GL_CURRENT_VERTEX_ATTRIB 0x8626 -#define GL_CW 0x0900 -#define GL_DEBUG_CALLBACK_FUNCTION 0x8244 -#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245 -#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D -#define GL_DEBUG_LOGGED_MESSAGES 0x9145 -#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243 -#define GL_DEBUG_OUTPUT 0x92E0 -#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242 -#define GL_DEBUG_SEVERITY_HIGH 0x9146 -#define GL_DEBUG_SEVERITY_LOW 0x9148 -#define GL_DEBUG_SEVERITY_MEDIUM 0x9147 -#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B -#define GL_DEBUG_SOURCE_API 0x8246 -#define GL_DEBUG_SOURCE_APPLICATION 0x824A -#define GL_DEBUG_SOURCE_OTHER 0x824B -#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248 -#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249 -#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247 -#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D -#define GL_DEBUG_TYPE_ERROR 0x824C -#define GL_DEBUG_TYPE_MARKER 0x8268 -#define GL_DEBUG_TYPE_OTHER 0x8251 -#define GL_DEBUG_TYPE_PERFORMANCE 0x8250 -#define GL_DEBUG_TYPE_POP_GROUP 0x826A -#define GL_DEBUG_TYPE_PORTABILITY 0x824F -#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269 -#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E -#define GL_DECAL 0x2101 -#define GL_DECR 0x1E03 -#define GL_DECR_WRAP 0x8508 -#define GL_DELETE_STATUS 0x8B80 -#define GL_DEPTH 0x1801 -#define GL_DEPTH24_STENCIL8 0x88F0 -#define GL_DEPTH32F_STENCIL8 0x8CAD -#define GL_DEPTH_ATTACHMENT 0x8D00 -#define GL_DEPTH_BIAS 0x0D1F -#define GL_DEPTH_BITS 0x0D56 -#define GL_DEPTH_BUFFER_BIT 0x00000100 -#define GL_DEPTH_CLAMP 0x864F -#define GL_DEPTH_CLEAR_VALUE 0x0B73 -#define GL_DEPTH_COMPONENT 0x1902 -#define GL_DEPTH_COMPONENT16 0x81A5 -#define GL_DEPTH_COMPONENT24 0x81A6 -#define GL_DEPTH_COMPONENT32 0x81A7 -#define GL_DEPTH_COMPONENT32F 0x8CAC -#define GL_DEPTH_FUNC 0x0B74 -#define GL_DEPTH_RANGE 0x0B70 -#define GL_DEPTH_SCALE 0x0D1E -#define GL_DEPTH_STENCIL 0x84F9 -#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A -#define GL_DEPTH_TEST 0x0B71 -#define GL_DEPTH_TEXTURE_MODE 0x884B -#define GL_DEPTH_WRITEMASK 0x0B72 -#define GL_DIFFUSE 0x1201 -#define GL_DISPLAY_LIST 0x82E7 -#define GL_DITHER 0x0BD0 -#define GL_DOMAIN 0x0A02 -#define GL_DONT_CARE 0x1100 -#define GL_DOT3_RGB 0x86AE -#define GL_DOT3_RGBA 0x86AF -#define GL_DOUBLE 0x140A -#define GL_DOUBLEBUFFER 0x0C32 -#define GL_DRAW_BUFFER 0x0C01 -#define GL_DRAW_BUFFER0 0x8825 -#define GL_DRAW_BUFFER1 0x8826 -#define GL_DRAW_BUFFER10 0x882F -#define GL_DRAW_BUFFER11 0x8830 -#define GL_DRAW_BUFFER12 0x8831 -#define GL_DRAW_BUFFER13 0x8832 -#define GL_DRAW_BUFFER14 0x8833 -#define GL_DRAW_BUFFER15 0x8834 -#define GL_DRAW_BUFFER2 0x8827 -#define GL_DRAW_BUFFER3 0x8828 -#define GL_DRAW_BUFFER4 0x8829 -#define GL_DRAW_BUFFER5 0x882A -#define GL_DRAW_BUFFER6 0x882B -#define GL_DRAW_BUFFER7 0x882C -#define GL_DRAW_BUFFER8 0x882D -#define GL_DRAW_BUFFER9 0x882E -#define GL_DRAW_FRAMEBUFFER 0x8CA9 -#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 -#define GL_DRAW_PIXEL_TOKEN 0x0705 -#define GL_DST_ALPHA 0x0304 -#define GL_DST_COLOR 0x0306 -#define GL_DYNAMIC_COPY 0x88EA -#define GL_DYNAMIC_DRAW 0x88E8 -#define GL_DYNAMIC_READ 0x88E9 -#define GL_EDGE_FLAG 0x0B43 -#define GL_EDGE_FLAG_ARRAY 0x8079 -#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B -#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 -#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C -#define GL_ELEMENT_ARRAY_BUFFER 0x8893 -#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 -#define GL_EMISSION 0x1600 -#define GL_ENABLE_BIT 0x00002000 -#define GL_EQUAL 0x0202 -#define GL_EQUIV 0x1509 -#define GL_EVAL_BIT 0x00010000 -#define GL_EXP 0x0800 -#define GL_EXP2 0x0801 -#define GL_EXTENSIONS 0x1F03 -#define GL_EYE_LINEAR 0x2400 -#define GL_EYE_PLANE 0x2502 -#define GL_FALSE 0 -#define GL_FASTEST 0x1101 -#define GL_FEEDBACK 0x1C01 -#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 -#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 -#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 -#define GL_FILL 0x1B02 -#define GL_FIRST_VERTEX_CONVENTION 0x8E4D -#define GL_FIXED_ONLY 0x891D -#define GL_FLAT 0x1D00 -#define GL_FLOAT 0x1406 -#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD -#define GL_FLOAT_MAT2 0x8B5A -#define GL_FLOAT_MAT2x3 0x8B65 -#define GL_FLOAT_MAT2x4 0x8B66 -#define GL_FLOAT_MAT3 0x8B5B -#define GL_FLOAT_MAT3x2 0x8B67 -#define GL_FLOAT_MAT3x4 0x8B68 -#define GL_FLOAT_MAT4 0x8B5C -#define GL_FLOAT_MAT4x2 0x8B69 -#define GL_FLOAT_MAT4x3 0x8B6A -#define GL_FLOAT_VEC2 0x8B50 -#define GL_FLOAT_VEC3 0x8B51 -#define GL_FLOAT_VEC4 0x8B52 -#define GL_FOG 0x0B60 -#define GL_FOG_BIT 0x00000080 -#define GL_FOG_COLOR 0x0B66 -#define GL_FOG_COORD 0x8451 -#define GL_FOG_COORDINATE 0x8451 -#define GL_FOG_COORDINATE_ARRAY 0x8457 -#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D -#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 -#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 -#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 -#define GL_FOG_COORDINATE_SOURCE 0x8450 -#define GL_FOG_COORD_ARRAY 0x8457 -#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D -#define GL_FOG_COORD_ARRAY_POINTER 0x8456 -#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 -#define GL_FOG_COORD_ARRAY_TYPE 0x8454 -#define GL_FOG_COORD_SRC 0x8450 -#define GL_FOG_DENSITY 0x0B62 -#define GL_FOG_END 0x0B64 -#define GL_FOG_HINT 0x0C54 -#define GL_FOG_INDEX 0x0B61 -#define GL_FOG_MODE 0x0B65 -#define GL_FOG_START 0x0B63 -#define GL_FRAGMENT_DEPTH 0x8452 -#define GL_FRAGMENT_SHADER 0x8B30 -#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B -#define GL_FRAMEBUFFER 0x8D40 -#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 -#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 -#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 -#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 -#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 -#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 -#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 -#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 -#define GL_FRAMEBUFFER_BINDING 0x8CA6 -#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 -#define GL_FRAMEBUFFER_DEFAULT 0x8218 -#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 -#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC -#define GL_FRAMEBUFFER_SRGB 0x8DB9 -#define GL_FRAMEBUFFER_UNDEFINED 0x8219 -#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD -#define GL_FRONT 0x0404 -#define GL_FRONT_AND_BACK 0x0408 -#define GL_FRONT_FACE 0x0B46 -#define GL_FRONT_LEFT 0x0400 -#define GL_FRONT_RIGHT 0x0401 -#define GL_FUNC_ADD 0x8006 -#define GL_FUNC_REVERSE_SUBTRACT 0x800B -#define GL_FUNC_SUBTRACT 0x800A -#define GL_GENERATE_MIPMAP 0x8191 -#define GL_GENERATE_MIPMAP_HINT 0x8192 -#define GL_GEOMETRY_INPUT_TYPE 0x8917 -#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 -#define GL_GEOMETRY_SHADER 0x8DD9 -#define GL_GEOMETRY_VERTICES_OUT 0x8916 -#define GL_GEQUAL 0x0206 -#define GL_GREATER 0x0204 -#define GL_GREEN 0x1904 -#define GL_GREEN_BIAS 0x0D19 -#define GL_GREEN_BITS 0x0D53 -#define GL_GREEN_INTEGER 0x8D95 -#define GL_GREEN_SCALE 0x0D18 -#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 -#define GL_HALF_FLOAT 0x140B -#define GL_HINT_BIT 0x00008000 -#define GL_INCR 0x1E02 -#define GL_INCR_WRAP 0x8507 -#define GL_INDEX 0x8222 -#define GL_INDEX_ARRAY 0x8077 -#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 -#define GL_INDEX_ARRAY_POINTER 0x8091 -#define GL_INDEX_ARRAY_STRIDE 0x8086 -#define GL_INDEX_ARRAY_TYPE 0x8085 -#define GL_INDEX_BITS 0x0D51 -#define GL_INDEX_CLEAR_VALUE 0x0C20 -#define GL_INDEX_LOGIC_OP 0x0BF1 -#define GL_INDEX_MODE 0x0C30 -#define GL_INDEX_OFFSET 0x0D13 -#define GL_INDEX_SHIFT 0x0D12 -#define GL_INDEX_WRITEMASK 0x0C21 -#define GL_INFO_LOG_LENGTH 0x8B84 -#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 -#define GL_INT 0x1404 -#define GL_INTENSITY 0x8049 -#define GL_INTENSITY12 0x804C -#define GL_INTENSITY16 0x804D -#define GL_INTENSITY4 0x804A -#define GL_INTENSITY8 0x804B -#define GL_INTERLEAVED_ATTRIBS 0x8C8C -#define GL_INTERPOLATE 0x8575 -#define GL_INT_2_10_10_10_REV 0x8D9F -#define GL_INT_SAMPLER_1D 0x8DC9 -#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE -#define GL_INT_SAMPLER_2D 0x8DCA -#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF -#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 -#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C -#define GL_INT_SAMPLER_2D_RECT 0x8DCD -#define GL_INT_SAMPLER_3D 0x8DCB -#define GL_INT_SAMPLER_BUFFER 0x8DD0 -#define GL_INT_SAMPLER_CUBE 0x8DCC -#define GL_INT_VEC2 0x8B53 -#define GL_INT_VEC3 0x8B54 -#define GL_INT_VEC4 0x8B55 -#define GL_INVALID_ENUM 0x0500 -#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 -#define GL_INVALID_INDEX 0xFFFFFFFF -#define GL_INVALID_OPERATION 0x0502 -#define GL_INVALID_VALUE 0x0501 -#define GL_INVERT 0x150A -#define GL_KEEP 0x1E00 -#define GL_LAST_VERTEX_CONVENTION 0x8E4E -#define GL_LEFT 0x0406 -#define GL_LEQUAL 0x0203 -#define GL_LESS 0x0201 -#define GL_LIGHT0 0x4000 -#define GL_LIGHT1 0x4001 -#define GL_LIGHT2 0x4002 -#define GL_LIGHT3 0x4003 -#define GL_LIGHT4 0x4004 -#define GL_LIGHT5 0x4005 -#define GL_LIGHT6 0x4006 -#define GL_LIGHT7 0x4007 -#define GL_LIGHTING 0x0B50 -#define GL_LIGHTING_BIT 0x00000040 -#define GL_LIGHT_MODEL_AMBIENT 0x0B53 -#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 -#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 -#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 -#define GL_LINE 0x1B01 -#define GL_LINEAR 0x2601 -#define GL_LINEAR_ATTENUATION 0x1208 -#define GL_LINEAR_MIPMAP_LINEAR 0x2703 -#define GL_LINEAR_MIPMAP_NEAREST 0x2701 -#define GL_LINES 0x0001 -#define GL_LINES_ADJACENCY 0x000A -#define GL_LINE_BIT 0x00000004 -#define GL_LINE_LOOP 0x0002 -#define GL_LINE_RESET_TOKEN 0x0707 -#define GL_LINE_SMOOTH 0x0B20 -#define GL_LINE_SMOOTH_HINT 0x0C52 -#define GL_LINE_STIPPLE 0x0B24 -#define GL_LINE_STIPPLE_PATTERN 0x0B25 -#define GL_LINE_STIPPLE_REPEAT 0x0B26 -#define GL_LINE_STRIP 0x0003 -#define GL_LINE_STRIP_ADJACENCY 0x000B -#define GL_LINE_TOKEN 0x0702 -#define GL_LINE_WIDTH 0x0B21 -#define GL_LINE_WIDTH_GRANULARITY 0x0B23 -#define GL_LINE_WIDTH_RANGE 0x0B22 -#define GL_LINK_STATUS 0x8B82 -#define GL_LIST_BASE 0x0B32 -#define GL_LIST_BIT 0x00020000 -#define GL_LIST_INDEX 0x0B33 -#define GL_LIST_MODE 0x0B30 -#define GL_LOAD 0x0101 -#define GL_LOGIC_OP 0x0BF1 -#define GL_LOGIC_OP_MODE 0x0BF0 -#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define GL_LOWER_LEFT 0x8CA1 -#define GL_LUMINANCE 0x1909 -#define GL_LUMINANCE12 0x8041 -#define GL_LUMINANCE12_ALPHA12 0x8047 -#define GL_LUMINANCE12_ALPHA4 0x8046 -#define GL_LUMINANCE16 0x8042 -#define GL_LUMINANCE16_ALPHA16 0x8048 -#define GL_LUMINANCE4 0x803F -#define GL_LUMINANCE4_ALPHA4 0x8043 -#define GL_LUMINANCE6_ALPHA2 0x8044 -#define GL_LUMINANCE8 0x8040 -#define GL_LUMINANCE8_ALPHA8 0x8045 -#define GL_LUMINANCE_ALPHA 0x190A -#define GL_MAJOR_VERSION 0x821B -#define GL_MAP1_COLOR_4 0x0D90 -#define GL_MAP1_GRID_DOMAIN 0x0DD0 -#define GL_MAP1_GRID_SEGMENTS 0x0DD1 -#define GL_MAP1_INDEX 0x0D91 -#define GL_MAP1_NORMAL 0x0D92 -#define GL_MAP1_TEXTURE_COORD_1 0x0D93 -#define GL_MAP1_TEXTURE_COORD_2 0x0D94 -#define GL_MAP1_TEXTURE_COORD_3 0x0D95 -#define GL_MAP1_TEXTURE_COORD_4 0x0D96 -#define GL_MAP1_VERTEX_3 0x0D97 -#define GL_MAP1_VERTEX_4 0x0D98 -#define GL_MAP2_COLOR_4 0x0DB0 -#define GL_MAP2_GRID_DOMAIN 0x0DD2 -#define GL_MAP2_GRID_SEGMENTS 0x0DD3 -#define GL_MAP2_INDEX 0x0DB1 -#define GL_MAP2_NORMAL 0x0DB2 -#define GL_MAP2_TEXTURE_COORD_1 0x0DB3 -#define GL_MAP2_TEXTURE_COORD_2 0x0DB4 -#define GL_MAP2_TEXTURE_COORD_3 0x0DB5 -#define GL_MAP2_TEXTURE_COORD_4 0x0DB6 -#define GL_MAP2_VERTEX_3 0x0DB7 -#define GL_MAP2_VERTEX_4 0x0DB8 -#define GL_MAP_COLOR 0x0D10 -#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 -#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 -#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 -#define GL_MAP_READ_BIT 0x0001 -#define GL_MAP_STENCIL 0x0D11 -#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 -#define GL_MAP_WRITE_BIT 0x0002 -#define GL_MATRIX_MODE 0x0BA0 -#define GL_MAX 0x8008 -#define GL_MAX_3D_TEXTURE_SIZE 0x8073 -#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF -#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 -#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B -#define GL_MAX_CLIP_DISTANCES 0x0D32 -#define GL_MAX_CLIP_PLANES 0x0D32 -#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF -#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E -#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 -#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 -#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D -#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E -#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C -#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C -#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144 -#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143 -#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F -#define GL_MAX_DRAW_BUFFERS 0x8824 -#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC -#define GL_MAX_ELEMENTS_INDICES 0x80E9 -#define GL_MAX_ELEMENTS_VERTICES 0x80E8 -#define GL_MAX_EVAL_ORDER 0x0D30 -#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 -#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D -#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 -#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 -#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 -#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF -#define GL_MAX_INTEGER_SAMPLES 0x9110 -#define GL_MAX_LABEL_LENGTH 0x82E8 -#define GL_MAX_LIGHTS 0x0D31 -#define GL_MAX_LIST_NESTING 0x0B31 -#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 -#define GL_MAX_NAME_STACK_DEPTH 0x0D37 -#define GL_MAX_PIXEL_MAP_TABLE 0x0D34 -#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 -#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 -#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 -#define GL_MAX_SAMPLES 0x8D57 -#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 -#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 -#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B -#define GL_MAX_TEXTURE_COORDS 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 -#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD -#define GL_MAX_TEXTURE_SIZE 0x0D33 -#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 -#define GL_MAX_TEXTURE_UNITS 0x84E2 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 -#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 -#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F -#define GL_MAX_VARYING_COMPONENTS 0x8B4B -#define GL_MAX_VARYING_FLOATS 0x8B4B -#define GL_MAX_VERTEX_ATTRIBS 0x8869 -#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 -#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C -#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B -#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A -#define GL_MAX_VIEWPORT_DIMS 0x0D3A -#define GL_MIN 0x8007 -#define GL_MINOR_VERSION 0x821C -#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 -#define GL_MIRRORED_REPEAT 0x8370 -#define GL_MODELVIEW 0x1700 -#define GL_MODELVIEW_MATRIX 0x0BA6 -#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 -#define GL_MODULATE 0x2100 -#define GL_MULT 0x0103 -#define GL_MULTISAMPLE 0x809D -#define GL_MULTISAMPLE_ARB 0x809D -#define GL_MULTISAMPLE_BIT 0x20000000 -#define GL_MULTISAMPLE_BIT_ARB 0x20000000 -#define GL_N3F_V3F 0x2A25 -#define GL_NAME_STACK_DEPTH 0x0D70 -#define GL_NAND 0x150E -#define GL_NEAREST 0x2600 -#define GL_NEAREST_MIPMAP_LINEAR 0x2702 -#define GL_NEAREST_MIPMAP_NEAREST 0x2700 -#define GL_NEVER 0x0200 -#define GL_NICEST 0x1102 -#define GL_NONE 0 -#define GL_NOOP 0x1505 -#define GL_NOR 0x1508 -#define GL_NORMALIZE 0x0BA1 -#define GL_NORMAL_ARRAY 0x8075 -#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 -#define GL_NORMAL_ARRAY_POINTER 0x808F -#define GL_NORMAL_ARRAY_STRIDE 0x807F -#define GL_NORMAL_ARRAY_TYPE 0x807E -#define GL_NORMAL_MAP 0x8511 -#define GL_NOTEQUAL 0x0205 -#define GL_NO_ERROR 0 -#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 -#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 -#define GL_NUM_EXTENSIONS 0x821D -#define GL_OBJECT_LINEAR 0x2401 -#define GL_OBJECT_PLANE 0x2501 -#define GL_OBJECT_TYPE 0x9112 -#define GL_ONE 1 -#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 -#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 -#define GL_ONE_MINUS_DST_ALPHA 0x0305 -#define GL_ONE_MINUS_DST_COLOR 0x0307 -#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB -#define GL_ONE_MINUS_SRC1_COLOR 0x88FA -#define GL_ONE_MINUS_SRC_ALPHA 0x0303 -#define GL_ONE_MINUS_SRC_COLOR 0x0301 -#define GL_OPERAND0_ALPHA 0x8598 -#define GL_OPERAND0_RGB 0x8590 -#define GL_OPERAND1_ALPHA 0x8599 -#define GL_OPERAND1_RGB 0x8591 -#define GL_OPERAND2_ALPHA 0x859A -#define GL_OPERAND2_RGB 0x8592 -#define GL_OR 0x1507 -#define GL_ORDER 0x0A01 -#define GL_OR_INVERTED 0x150D -#define GL_OR_REVERSE 0x150B -#define GL_OUT_OF_MEMORY 0x0505 -#define GL_PACK_ALIGNMENT 0x0D05 -#define GL_PACK_IMAGE_HEIGHT 0x806C -#define GL_PACK_LSB_FIRST 0x0D01 -#define GL_PACK_ROW_LENGTH 0x0D02 -#define GL_PACK_SKIP_IMAGES 0x806B -#define GL_PACK_SKIP_PIXELS 0x0D04 -#define GL_PACK_SKIP_ROWS 0x0D03 -#define GL_PACK_SWAP_BYTES 0x0D00 -#define GL_PASS_THROUGH_TOKEN 0x0700 -#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 -#define GL_PIXEL_MAP_A_TO_A 0x0C79 -#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 -#define GL_PIXEL_MAP_B_TO_B 0x0C78 -#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 -#define GL_PIXEL_MAP_G_TO_G 0x0C77 -#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 -#define GL_PIXEL_MAP_I_TO_A 0x0C75 -#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 -#define GL_PIXEL_MAP_I_TO_B 0x0C74 -#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 -#define GL_PIXEL_MAP_I_TO_G 0x0C73 -#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 -#define GL_PIXEL_MAP_I_TO_I 0x0C70 -#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 -#define GL_PIXEL_MAP_I_TO_R 0x0C72 -#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 -#define GL_PIXEL_MAP_R_TO_R 0x0C76 -#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 -#define GL_PIXEL_MAP_S_TO_S 0x0C71 -#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 -#define GL_PIXEL_MODE_BIT 0x00000020 -#define GL_PIXEL_PACK_BUFFER 0x88EB -#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED -#define GL_PIXEL_UNPACK_BUFFER 0x88EC -#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF -#define GL_POINT 0x1B00 -#define GL_POINTS 0x0000 -#define GL_POINT_BIT 0x00000002 -#define GL_POINT_DISTANCE_ATTENUATION 0x8129 -#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 -#define GL_POINT_SIZE 0x0B11 -#define GL_POINT_SIZE_GRANULARITY 0x0B13 -#define GL_POINT_SIZE_MAX 0x8127 -#define GL_POINT_SIZE_MIN 0x8126 -#define GL_POINT_SIZE_RANGE 0x0B12 -#define GL_POINT_SMOOTH 0x0B10 -#define GL_POINT_SMOOTH_HINT 0x0C51 -#define GL_POINT_SPRITE 0x8861 -#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 -#define GL_POINT_TOKEN 0x0701 -#define GL_POLYGON 0x0009 -#define GL_POLYGON_BIT 0x00000008 -#define GL_POLYGON_MODE 0x0B40 -#define GL_POLYGON_OFFSET_FACTOR 0x8038 -#define GL_POLYGON_OFFSET_FILL 0x8037 -#define GL_POLYGON_OFFSET_LINE 0x2A02 -#define GL_POLYGON_OFFSET_POINT 0x2A01 -#define GL_POLYGON_OFFSET_UNITS 0x2A00 -#define GL_POLYGON_SMOOTH 0x0B41 -#define GL_POLYGON_SMOOTH_HINT 0x0C53 -#define GL_POLYGON_STIPPLE 0x0B42 -#define GL_POLYGON_STIPPLE_BIT 0x00000010 -#define GL_POLYGON_TOKEN 0x0703 -#define GL_POSITION 0x1203 -#define GL_PREVIOUS 0x8578 -#define GL_PRIMARY_COLOR 0x8577 -#define GL_PRIMITIVES_GENERATED 0x8C87 -#define GL_PRIMITIVE_RESTART 0x8F9D -#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E -#define GL_PROGRAM 0x82E2 -#define GL_PROGRAM_PIPELINE 0x82E4 -#define GL_PROGRAM_POINT_SIZE 0x8642 -#define GL_PROJECTION 0x1701 -#define GL_PROJECTION_MATRIX 0x0BA7 -#define GL_PROJECTION_STACK_DEPTH 0x0BA4 -#define GL_PROVOKING_VERTEX 0x8E4F -#define GL_PROXY_TEXTURE_1D 0x8063 -#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 -#define GL_PROXY_TEXTURE_2D 0x8064 -#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 -#define GL_PROXY_TEXTURE_3D 0x8070 -#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B -#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 -#define GL_Q 0x2003 -#define GL_QUADRATIC_ATTENUATION 0x1209 -#define GL_QUADS 0x0007 -#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C -#define GL_QUAD_STRIP 0x0008 -#define GL_QUERY 0x82E3 -#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 -#define GL_QUERY_BY_REGION_WAIT 0x8E15 -#define GL_QUERY_COUNTER_BITS 0x8864 -#define GL_QUERY_NO_WAIT 0x8E14 -#define GL_QUERY_RESULT 0x8866 -#define GL_QUERY_RESULT_AVAILABLE 0x8867 -#define GL_QUERY_WAIT 0x8E13 -#define GL_R 0x2002 -#define GL_R11F_G11F_B10F 0x8C3A -#define GL_R16 0x822A -#define GL_R16F 0x822D -#define GL_R16I 0x8233 -#define GL_R16UI 0x8234 -#define GL_R16_SNORM 0x8F98 -#define GL_R32F 0x822E -#define GL_R32I 0x8235 -#define GL_R32UI 0x8236 -#define GL_R3_G3_B2 0x2A10 -#define GL_R8 0x8229 -#define GL_R8I 0x8231 -#define GL_R8UI 0x8232 -#define GL_R8_SNORM 0x8F94 -#define GL_RASTERIZER_DISCARD 0x8C89 -#define GL_READ_BUFFER 0x0C02 -#define GL_READ_FRAMEBUFFER 0x8CA8 -#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA -#define GL_READ_ONLY 0x88B8 -#define GL_READ_WRITE 0x88BA -#define GL_RED 0x1903 -#define GL_RED_BIAS 0x0D15 -#define GL_RED_BITS 0x0D52 -#define GL_RED_INTEGER 0x8D94 -#define GL_RED_SCALE 0x0D14 -#define GL_REFLECTION_MAP 0x8512 -#define GL_RENDER 0x1C00 -#define GL_RENDERBUFFER 0x8D41 -#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 -#define GL_RENDERBUFFER_BINDING 0x8CA7 -#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 -#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 -#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 -#define GL_RENDERBUFFER_HEIGHT 0x8D43 -#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 -#define GL_RENDERBUFFER_RED_SIZE 0x8D50 -#define GL_RENDERBUFFER_SAMPLES 0x8CAB -#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 -#define GL_RENDERBUFFER_WIDTH 0x8D42 -#define GL_RENDERER 0x1F01 -#define GL_RENDER_MODE 0x0C40 -#define GL_REPEAT 0x2901 -#define GL_REPLACE 0x1E01 -#define GL_RESCALE_NORMAL 0x803A -#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define GL_RETURN 0x0102 -#define GL_RG 0x8227 -#define GL_RG16 0x822C -#define GL_RG16F 0x822F -#define GL_RG16I 0x8239 -#define GL_RG16UI 0x823A -#define GL_RG16_SNORM 0x8F99 -#define GL_RG32F 0x8230 -#define GL_RG32I 0x823B -#define GL_RG32UI 0x823C -#define GL_RG8 0x822B -#define GL_RG8I 0x8237 -#define GL_RG8UI 0x8238 -#define GL_RG8_SNORM 0x8F95 -#define GL_RGB 0x1907 -#define GL_RGB10 0x8052 -#define GL_RGB10_A2 0x8059 -#define GL_RGB10_A2UI 0x906F -#define GL_RGB12 0x8053 -#define GL_RGB16 0x8054 -#define GL_RGB16F 0x881B -#define GL_RGB16I 0x8D89 -#define GL_RGB16UI 0x8D77 -#define GL_RGB16_SNORM 0x8F9A -#define GL_RGB32F 0x8815 -#define GL_RGB32I 0x8D83 -#define GL_RGB32UI 0x8D71 -#define GL_RGB4 0x804F -#define GL_RGB5 0x8050 -#define GL_RGB5_A1 0x8057 -#define GL_RGB8 0x8051 -#define GL_RGB8I 0x8D8F -#define GL_RGB8UI 0x8D7D -#define GL_RGB8_SNORM 0x8F96 -#define GL_RGB9_E5 0x8C3D -#define GL_RGBA 0x1908 -#define GL_RGBA12 0x805A -#define GL_RGBA16 0x805B -#define GL_RGBA16F 0x881A -#define GL_RGBA16I 0x8D88 -#define GL_RGBA16UI 0x8D76 -#define GL_RGBA16_SNORM 0x8F9B -#define GL_RGBA2 0x8055 -#define GL_RGBA32F 0x8814 -#define GL_RGBA32I 0x8D82 -#define GL_RGBA32UI 0x8D70 -#define GL_RGBA4 0x8056 -#define GL_RGBA8 0x8058 -#define GL_RGBA8I 0x8D8E -#define GL_RGBA8UI 0x8D7C -#define GL_RGBA8_SNORM 0x8F97 -#define GL_RGBA_INTEGER 0x8D99 -#define GL_RGBA_MODE 0x0C31 -#define GL_RGB_INTEGER 0x8D98 -#define GL_RGB_SCALE 0x8573 -#define GL_RG_INTEGER 0x8228 -#define GL_RIGHT 0x0407 -#define GL_S 0x2000 -#define GL_SAMPLER 0x82E6 -#define GL_SAMPLER_1D 0x8B5D -#define GL_SAMPLER_1D_ARRAY 0x8DC0 -#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 -#define GL_SAMPLER_1D_SHADOW 0x8B61 -#define GL_SAMPLER_2D 0x8B5E -#define GL_SAMPLER_2D_ARRAY 0x8DC1 -#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 -#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 -#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B -#define GL_SAMPLER_2D_RECT 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 -#define GL_SAMPLER_2D_SHADOW 0x8B62 -#define GL_SAMPLER_3D 0x8B5F -#define GL_SAMPLER_BINDING 0x8919 -#define GL_SAMPLER_BUFFER 0x8DC2 -#define GL_SAMPLER_CUBE 0x8B60 -#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 -#define GL_SAMPLES 0x80A9 -#define GL_SAMPLES_ARB 0x80A9 -#define GL_SAMPLES_PASSED 0x8914 -#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E -#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE 0x809F -#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F -#define GL_SAMPLE_BUFFERS 0x80A8 -#define GL_SAMPLE_BUFFERS_ARB 0x80A8 -#define GL_SAMPLE_COVERAGE 0x80A0 -#define GL_SAMPLE_COVERAGE_ARB 0x80A0 -#define GL_SAMPLE_COVERAGE_INVERT 0x80AB -#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB -#define GL_SAMPLE_COVERAGE_VALUE 0x80AA -#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA -#define GL_SAMPLE_MASK 0x8E51 -#define GL_SAMPLE_MASK_VALUE 0x8E52 -#define GL_SAMPLE_POSITION 0x8E50 -#define GL_SCISSOR_BIT 0x00080000 -#define GL_SCISSOR_BOX 0x0C10 -#define GL_SCISSOR_TEST 0x0C11 -#define GL_SECONDARY_COLOR_ARRAY 0x845E -#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C -#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D -#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A -#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C -#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B -#define GL_SELECT 0x1C02 -#define GL_SELECTION_BUFFER_POINTER 0x0DF3 -#define GL_SELECTION_BUFFER_SIZE 0x0DF4 -#define GL_SEPARATE_ATTRIBS 0x8C8D -#define GL_SEPARATE_SPECULAR_COLOR 0x81FA -#define GL_SET 0x150F -#define GL_SHADER 0x82E1 -#define GL_SHADER_SOURCE_LENGTH 0x8B88 -#define GL_SHADER_TYPE 0x8B4F -#define GL_SHADE_MODEL 0x0B54 -#define GL_SHADING_LANGUAGE_VERSION 0x8B8C -#define GL_SHININESS 0x1601 -#define GL_SHORT 0x1402 -#define GL_SIGNALED 0x9119 -#define GL_SIGNED_NORMALIZED 0x8F9C -#define GL_SINGLE_COLOR 0x81F9 -#define GL_SLUMINANCE 0x8C46 -#define GL_SLUMINANCE8 0x8C47 -#define GL_SLUMINANCE8_ALPHA8 0x8C45 -#define GL_SLUMINANCE_ALPHA 0x8C44 -#define GL_SMOOTH 0x1D01 -#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 -#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 -#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 -#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 -#define GL_SOURCE0_ALPHA 0x8588 -#define GL_SOURCE0_RGB 0x8580 -#define GL_SOURCE1_ALPHA 0x8589 -#define GL_SOURCE1_RGB 0x8581 -#define GL_SOURCE2_ALPHA 0x858A -#define GL_SOURCE2_RGB 0x8582 -#define GL_SPECULAR 0x1202 -#define GL_SPHERE_MAP 0x2402 -#define GL_SPOT_CUTOFF 0x1206 -#define GL_SPOT_DIRECTION 0x1204 -#define GL_SPOT_EXPONENT 0x1205 -#define GL_SRC0_ALPHA 0x8588 -#define GL_SRC0_RGB 0x8580 -#define GL_SRC1_ALPHA 0x8589 -#define GL_SRC1_COLOR 0x88F9 -#define GL_SRC1_RGB 0x8581 -#define GL_SRC2_ALPHA 0x858A -#define GL_SRC2_RGB 0x8582 -#define GL_SRC_ALPHA 0x0302 -#define GL_SRC_ALPHA_SATURATE 0x0308 -#define GL_SRC_COLOR 0x0300 -#define GL_SRGB 0x8C40 -#define GL_SRGB8 0x8C41 -#define GL_SRGB8_ALPHA8 0x8C43 -#define GL_SRGB_ALPHA 0x8C42 -#define GL_STACK_OVERFLOW 0x0503 -#define GL_STACK_UNDERFLOW 0x0504 -#define GL_STATIC_COPY 0x88E6 -#define GL_STATIC_DRAW 0x88E4 -#define GL_STATIC_READ 0x88E5 -#define GL_STENCIL 0x1802 -#define GL_STENCIL_ATTACHMENT 0x8D20 -#define GL_STENCIL_BACK_FAIL 0x8801 -#define GL_STENCIL_BACK_FUNC 0x8800 -#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 -#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 -#define GL_STENCIL_BACK_REF 0x8CA3 -#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 -#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 -#define GL_STENCIL_BITS 0x0D57 -#define GL_STENCIL_BUFFER_BIT 0x00000400 -#define GL_STENCIL_CLEAR_VALUE 0x0B91 -#define GL_STENCIL_FAIL 0x0B94 -#define GL_STENCIL_FUNC 0x0B92 -#define GL_STENCIL_INDEX 0x1901 -#define GL_STENCIL_INDEX1 0x8D46 -#define GL_STENCIL_INDEX16 0x8D49 -#define GL_STENCIL_INDEX4 0x8D47 -#define GL_STENCIL_INDEX8 0x8D48 -#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 -#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 -#define GL_STENCIL_REF 0x0B97 -#define GL_STENCIL_TEST 0x0B90 -#define GL_STENCIL_VALUE_MASK 0x0B93 -#define GL_STENCIL_WRITEMASK 0x0B98 -#define GL_STEREO 0x0C33 -#define GL_STREAM_COPY 0x88E2 -#define GL_STREAM_DRAW 0x88E0 -#define GL_STREAM_READ 0x88E1 -#define GL_SUBPIXEL_BITS 0x0D50 -#define GL_SUBTRACT 0x84E7 -#define GL_SYNC_CONDITION 0x9113 -#define GL_SYNC_FENCE 0x9116 -#define GL_SYNC_FLAGS 0x9115 -#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 -#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 -#define GL_SYNC_STATUS 0x9114 -#define GL_T 0x2001 -#define GL_T2F_C3F_V3F 0x2A2A -#define GL_T2F_C4F_N3F_V3F 0x2A2C -#define GL_T2F_C4UB_V3F 0x2A29 -#define GL_T2F_N3F_V3F 0x2A2B -#define GL_T2F_V3F 0x2A27 -#define GL_T4F_C4F_N3F_V4F 0x2A2D -#define GL_T4F_V4F 0x2A28 -#define GL_TEXTURE 0x1702 -#define GL_TEXTURE0 0x84C0 -#define GL_TEXTURE1 0x84C1 -#define GL_TEXTURE10 0x84CA -#define GL_TEXTURE11 0x84CB -#define GL_TEXTURE12 0x84CC -#define GL_TEXTURE13 0x84CD -#define GL_TEXTURE14 0x84CE -#define GL_TEXTURE15 0x84CF -#define GL_TEXTURE16 0x84D0 -#define GL_TEXTURE17 0x84D1 -#define GL_TEXTURE18 0x84D2 -#define GL_TEXTURE19 0x84D3 -#define GL_TEXTURE2 0x84C2 -#define GL_TEXTURE20 0x84D4 -#define GL_TEXTURE21 0x84D5 -#define GL_TEXTURE22 0x84D6 -#define GL_TEXTURE23 0x84D7 -#define GL_TEXTURE24 0x84D8 -#define GL_TEXTURE25 0x84D9 -#define GL_TEXTURE26 0x84DA -#define GL_TEXTURE27 0x84DB -#define GL_TEXTURE28 0x84DC -#define GL_TEXTURE29 0x84DD -#define GL_TEXTURE3 0x84C3 -#define GL_TEXTURE30 0x84DE -#define GL_TEXTURE31 0x84DF -#define GL_TEXTURE4 0x84C4 -#define GL_TEXTURE5 0x84C5 -#define GL_TEXTURE6 0x84C6 -#define GL_TEXTURE7 0x84C7 -#define GL_TEXTURE8 0x84C8 -#define GL_TEXTURE9 0x84C9 -#define GL_TEXTURE_1D 0x0DE0 -#define GL_TEXTURE_1D_ARRAY 0x8C18 -#define GL_TEXTURE_2D 0x0DE1 -#define GL_TEXTURE_2D_ARRAY 0x8C1A -#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 -#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 -#define GL_TEXTURE_3D 0x806F -#define GL_TEXTURE_ALPHA_SIZE 0x805F -#define GL_TEXTURE_ALPHA_TYPE 0x8C13 -#define GL_TEXTURE_BASE_LEVEL 0x813C -#define GL_TEXTURE_BINDING_1D 0x8068 -#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C -#define GL_TEXTURE_BINDING_2D 0x8069 -#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 -#define GL_TEXTURE_BINDING_3D 0x806A -#define GL_TEXTURE_BINDING_BUFFER 0x8C2C -#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 -#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 -#define GL_TEXTURE_BIT 0x00040000 -#define GL_TEXTURE_BLUE_SIZE 0x805E -#define GL_TEXTURE_BLUE_TYPE 0x8C12 -#define GL_TEXTURE_BORDER 0x1005 -#define GL_TEXTURE_BORDER_COLOR 0x1004 -#define GL_TEXTURE_BUFFER 0x8C2A -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D -#define GL_TEXTURE_COMPARE_FUNC 0x884D -#define GL_TEXTURE_COMPARE_MODE 0x884C -#define GL_TEXTURE_COMPONENTS 0x1003 -#define GL_TEXTURE_COMPRESSED 0x86A1 -#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 -#define GL_TEXTURE_COMPRESSION_HINT 0x84EF -#define GL_TEXTURE_COORD_ARRAY 0x8078 -#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A -#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 -#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 -#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A -#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 -#define GL_TEXTURE_CUBE_MAP 0x8513 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 -#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F -#define GL_TEXTURE_DEPTH 0x8071 -#define GL_TEXTURE_DEPTH_SIZE 0x884A -#define GL_TEXTURE_DEPTH_TYPE 0x8C16 -#define GL_TEXTURE_ENV 0x2300 -#define GL_TEXTURE_ENV_COLOR 0x2201 -#define GL_TEXTURE_ENV_MODE 0x2200 -#define GL_TEXTURE_FILTER_CONTROL 0x8500 -#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 -#define GL_TEXTURE_GEN_MODE 0x2500 -#define GL_TEXTURE_GEN_Q 0x0C63 -#define GL_TEXTURE_GEN_R 0x0C62 -#define GL_TEXTURE_GEN_S 0x0C60 -#define GL_TEXTURE_GEN_T 0x0C61 -#define GL_TEXTURE_GREEN_SIZE 0x805D -#define GL_TEXTURE_GREEN_TYPE 0x8C11 -#define GL_TEXTURE_HEIGHT 0x1001 -#define GL_TEXTURE_INTENSITY_SIZE 0x8061 -#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 -#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 -#define GL_TEXTURE_LOD_BIAS 0x8501 -#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 -#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 -#define GL_TEXTURE_MAG_FILTER 0x2800 -#define GL_TEXTURE_MATRIX 0x0BA8 -#define GL_TEXTURE_MAX_LEVEL 0x813D -#define GL_TEXTURE_MAX_LOD 0x813B -#define GL_TEXTURE_MIN_FILTER 0x2801 -#define GL_TEXTURE_MIN_LOD 0x813A -#define GL_TEXTURE_PRIORITY 0x8066 -#define GL_TEXTURE_RECTANGLE 0x84F5 -#define GL_TEXTURE_RED_SIZE 0x805C -#define GL_TEXTURE_RED_TYPE 0x8C10 -#define GL_TEXTURE_RESIDENT 0x8067 -#define GL_TEXTURE_SAMPLES 0x9106 -#define GL_TEXTURE_SHARED_SIZE 0x8C3F -#define GL_TEXTURE_STACK_DEPTH 0x0BA5 -#define GL_TEXTURE_STENCIL_SIZE 0x88F1 -#define GL_TEXTURE_SWIZZLE_A 0x8E45 -#define GL_TEXTURE_SWIZZLE_B 0x8E44 -#define GL_TEXTURE_SWIZZLE_G 0x8E43 -#define GL_TEXTURE_SWIZZLE_R 0x8E42 -#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 -#define GL_TEXTURE_WIDTH 0x1000 -#define GL_TEXTURE_WRAP_R 0x8072 -#define GL_TEXTURE_WRAP_S 0x2802 -#define GL_TEXTURE_WRAP_T 0x2803 -#define GL_TIMEOUT_EXPIRED 0x911B -#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF -#define GL_TIMESTAMP 0x8E28 -#define GL_TIME_ELAPSED 0x88BF -#define GL_TRANSFORM_BIT 0x00001000 -#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 -#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 -#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 -#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 -#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 -#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 -#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 -#define GL_TRIANGLES 0x0004 -#define GL_TRIANGLES_ADJACENCY 0x000C -#define GL_TRIANGLE_FAN 0x0006 -#define GL_TRIANGLE_STRIP 0x0005 -#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D -#define GL_TRUE 1 -#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 -#define GL_UNIFORM_BLOCK_BINDING 0x8A3F -#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 -#define GL_UNIFORM_BLOCK_INDEX 0x8A3A -#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 -#define GL_UNIFORM_BUFFER 0x8A11 -#define GL_UNIFORM_BUFFER_BINDING 0x8A28 -#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 -#define GL_UNIFORM_BUFFER_SIZE 0x8A2A -#define GL_UNIFORM_BUFFER_START 0x8A29 -#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E -#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D -#define GL_UNIFORM_NAME_LENGTH 0x8A39 -#define GL_UNIFORM_OFFSET 0x8A3B -#define GL_UNIFORM_SIZE 0x8A38 -#define GL_UNIFORM_TYPE 0x8A37 -#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 -#define GL_UNPACK_ALIGNMENT 0x0CF5 -#define GL_UNPACK_IMAGE_HEIGHT 0x806E -#define GL_UNPACK_LSB_FIRST 0x0CF1 -#define GL_UNPACK_ROW_LENGTH 0x0CF2 -#define GL_UNPACK_SKIP_IMAGES 0x806D -#define GL_UNPACK_SKIP_PIXELS 0x0CF4 -#define GL_UNPACK_SKIP_ROWS 0x0CF3 -#define GL_UNPACK_SWAP_BYTES 0x0CF0 -#define GL_UNSIGNALED 0x9118 -#define GL_UNSIGNED_BYTE 0x1401 -#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 -#define GL_UNSIGNED_BYTE_3_3_2 0x8032 -#define GL_UNSIGNED_INT 0x1405 -#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B -#define GL_UNSIGNED_INT_10_10_10_2 0x8036 -#define GL_UNSIGNED_INT_24_8 0x84FA -#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 -#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E -#define GL_UNSIGNED_INT_8_8_8_8 0x8035 -#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 -#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 -#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 -#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 -#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D -#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 -#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 -#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 -#define GL_UNSIGNED_INT_VEC2 0x8DC6 -#define GL_UNSIGNED_INT_VEC3 0x8DC7 -#define GL_UNSIGNED_INT_VEC4 0x8DC8 -#define GL_UNSIGNED_NORMALIZED 0x8C17 -#define GL_UNSIGNED_SHORT 0x1403 -#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 -#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 -#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 -#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 -#define GL_UNSIGNED_SHORT_5_6_5 0x8363 -#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 -#define GL_UPPER_LEFT 0x8CA2 -#define GL_V2F 0x2A20 -#define GL_V3F 0x2A21 -#define GL_VALIDATE_STATUS 0x8B83 -#define GL_VENDOR 0x1F00 -#define GL_VERSION 0x1F02 -#define GL_VERTEX_ARRAY 0x8074 -#define GL_VERTEX_ARRAY_BINDING 0x85B5 -#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 -#define GL_VERTEX_ARRAY_POINTER 0x808E -#define GL_VERTEX_ARRAY_SIZE 0x807A -#define GL_VERTEX_ARRAY_STRIDE 0x807C -#define GL_VERTEX_ARRAY_TYPE 0x807B -#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE -#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD -#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A -#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 -#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 -#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 -#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 -#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 -#define GL_VERTEX_SHADER 0x8B31 -#define GL_VIEWPORT 0x0BA2 -#define GL_VIEWPORT_BIT 0x00000800 -#define GL_WAIT_FAILED 0x911D -#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E -#define GL_WRITE_ONLY 0x88B9 -#define GL_XOR 0x1506 -#define GL_ZERO 0 -#define GL_ZOOM_X 0x0D16 -#define GL_ZOOM_Y 0x0D17 - - -#include -typedef unsigned int GLenum; -typedef unsigned char GLboolean; -typedef unsigned int GLbitfield; -typedef void GLvoid; -typedef khronos_int8_t GLbyte; -typedef khronos_uint8_t GLubyte; -typedef khronos_int16_t GLshort; -typedef khronos_uint16_t GLushort; -typedef int GLint; -typedef unsigned int GLuint; -typedef khronos_int32_t GLclampx; -typedef int GLsizei; -typedef khronos_float_t GLfloat; -typedef khronos_float_t GLclampf; -typedef double GLdouble; -typedef double GLclampd; -typedef void *GLeglClientBufferEXT; -typedef void *GLeglImageOES; -typedef char GLchar; -typedef char GLcharARB; -#ifdef __APPLE__ -typedef void *GLhandleARB; -#else -typedef unsigned int GLhandleARB; -#endif -typedef khronos_uint16_t GLhalf; -typedef khronos_uint16_t GLhalfARB; -typedef khronos_int32_t GLfixed; -#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) -typedef khronos_intptr_t GLintptr; -#else -typedef khronos_intptr_t GLintptr; -#endif -#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) -typedef khronos_intptr_t GLintptrARB; -#else -typedef khronos_intptr_t GLintptrARB; -#endif -#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) -typedef khronos_ssize_t GLsizeiptr; -#else -typedef khronos_ssize_t GLsizeiptr; -#endif -#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) -typedef khronos_ssize_t GLsizeiptrARB; -#else -typedef khronos_ssize_t GLsizeiptrARB; -#endif -typedef khronos_int64_t GLint64; -typedef khronos_int64_t GLint64EXT; -typedef khronos_uint64_t GLuint64; -typedef khronos_uint64_t GLuint64EXT; -typedef struct __GLsync *GLsync; -struct _cl_context; -struct _cl_event; -typedef void ( *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); -typedef void ( *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); -typedef void ( *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); -typedef void ( *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); -typedef unsigned short GLhalfNV; -typedef GLintptr GLvdpauSurfaceNV; -typedef void ( *GLVULKANPROCNV)(void); - - -#define GL_VERSION_1_0 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_0; -#define GL_VERSION_1_1 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_1; -#define GL_VERSION_1_2 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_2; -#define GL_VERSION_1_3 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_3; -#define GL_VERSION_1_4 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_4; -#define GL_VERSION_1_5 1 -GLAD_API_CALL int GLAD_GL_VERSION_1_5; -#define GL_VERSION_2_0 1 -GLAD_API_CALL int GLAD_GL_VERSION_2_0; -#define GL_VERSION_2_1 1 -GLAD_API_CALL int GLAD_GL_VERSION_2_1; -#define GL_VERSION_3_0 1 -GLAD_API_CALL int GLAD_GL_VERSION_3_0; -#define GL_VERSION_3_1 1 -GLAD_API_CALL int GLAD_GL_VERSION_3_1; -#define GL_VERSION_3_2 1 -GLAD_API_CALL int GLAD_GL_VERSION_3_2; -#define GL_VERSION_3_3 1 -GLAD_API_CALL int GLAD_GL_VERSION_3_3; -#define GL_ARB_multisample 1 -GLAD_API_CALL int GLAD_GL_ARB_multisample; -#define GL_ARB_robustness 1 -GLAD_API_CALL int GLAD_GL_ARB_robustness; -#define GL_KHR_debug 1 -GLAD_API_CALL int GLAD_GL_KHR_debug; - - -typedef void (GLAD_API_PTR *PFNGLACCUMPROC)(GLenum op, GLfloat value); -typedef void (GLAD_API_PTR *PFNGLACTIVETEXTUREPROC)(GLenum texture); -typedef void (GLAD_API_PTR *PFNGLALPHAFUNCPROC)(GLenum func, GLfloat ref); -typedef GLboolean (GLAD_API_PTR *PFNGLARETEXTURESRESIDENTPROC)(GLsizei n, const GLuint * textures, GLboolean * residences); -typedef void (GLAD_API_PTR *PFNGLARRAYELEMENTPROC)(GLint i); -typedef void (GLAD_API_PTR *PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader); -typedef void (GLAD_API_PTR *PFNGLBEGINPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLBEGINCONDITIONALRENDERPROC)(GLuint id, GLenum mode); -typedef void (GLAD_API_PTR *PFNGLBEGINQUERYPROC)(GLenum target, GLuint id); -typedef void (GLAD_API_PTR *PFNGLBEGINTRANSFORMFEEDBACKPROC)(GLenum primitiveMode); -typedef void (GLAD_API_PTR *PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer); -typedef void (GLAD_API_PTR *PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer); -typedef void (GLAD_API_PTR *PFNGLBINDBUFFERRANGEPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONPROC)(GLuint program, GLuint color, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)(GLuint program, GLuint colorNumber, GLuint index, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer); -typedef void (GLAD_API_PTR *PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer); -typedef void (GLAD_API_PTR *PFNGLBINDSAMPLERPROC)(GLuint unit, GLuint sampler); -typedef void (GLAD_API_PTR *PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture); -typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYPROC)(GLuint array); -typedef void (GLAD_API_PTR *PFNGLBITMAPPROC)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte * bitmap); -typedef void (GLAD_API_PTR *PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha); -typedef void (GLAD_API_PTR *PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor); -typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -typedef void (GLAD_API_PTR *PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef void (GLAD_API_PTR *PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void * data, GLenum usage); -typedef void (GLAD_API_PTR *PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void * data); -typedef void (GLAD_API_PTR *PFNGLCALLLISTPROC)(GLuint list); -typedef void (GLAD_API_PTR *PFNGLCALLLISTSPROC)(GLsizei n, GLenum type, const void * lists); -typedef GLenum (GLAD_API_PTR *PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target); -typedef void (GLAD_API_PTR *PFNGLCLAMPCOLORPROC)(GLenum target, GLenum clamp); -typedef void (GLAD_API_PTR *PFNGLCLEARPROC)(GLbitfield mask); -typedef void (GLAD_API_PTR *PFNGLCLEARACCUMPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); -typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint * value); -typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -typedef void (GLAD_API_PTR *PFNGLCLEARDEPTHPROC)(GLdouble depth); -typedef void (GLAD_API_PTR *PFNGLCLEARINDEXPROC)(GLfloat c); -typedef void (GLAD_API_PTR *PFNGLCLEARSTENCILPROC)(GLint s); -typedef void (GLAD_API_PTR *PFNGLCLIENTACTIVETEXTUREPROC)(GLenum texture); -typedef GLenum (GLAD_API_PTR *PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout); -typedef void (GLAD_API_PTR *PFNGLCLIPPLANEPROC)(GLenum plane, const GLdouble * equation); -typedef void (GLAD_API_PTR *PFNGLCOLOR3BPROC)(GLbyte red, GLbyte green, GLbyte blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3BVPROC)(const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3DPROC)(GLdouble red, GLdouble green, GLdouble blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3FPROC)(GLfloat red, GLfloat green, GLfloat blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3IPROC)(GLint red, GLint green, GLint blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3SPROC)(GLshort red, GLshort green, GLshort blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3UBPROC)(GLubyte red, GLubyte green, GLubyte blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3UBVPROC)(const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3UIPROC)(GLuint red, GLuint green, GLuint blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3UIVPROC)(const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR3USPROC)(GLushort red, GLushort green, GLushort blue); -typedef void (GLAD_API_PTR *PFNGLCOLOR3USVPROC)(const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4BPROC)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4BVPROC)(const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4DPROC)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4FPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4IPROC)(GLint red, GLint green, GLint blue, GLint alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4SPROC)(GLshort red, GLshort green, GLshort blue, GLshort alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4UBPROC)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4UBVPROC)(const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4UIPROC)(GLuint red, GLuint green, GLuint blue, GLuint alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4UIVPROC)(const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLCOLOR4USPROC)(GLushort red, GLushort green, GLushort blue, GLushort alpha); -typedef void (GLAD_API_PTR *PFNGLCOLOR4USVPROC)(const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); -typedef void (GLAD_API_PTR *PFNGLCOLORMASKIPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -typedef void (GLAD_API_PTR *PFNGLCOLORMATERIALPROC)(GLenum face, GLenum mode); -typedef void (GLAD_API_PTR *PFNGLCOLORP3UIPROC)(GLenum type, GLuint color); -typedef void (GLAD_API_PTR *PFNGLCOLORP3UIVPROC)(GLenum type, const GLuint * color); -typedef void (GLAD_API_PTR *PFNGLCOLORP4UIPROC)(GLenum type, GLuint color); -typedef void (GLAD_API_PTR *PFNGLCOLORP4UIVPROC)(GLenum type, const GLuint * color); -typedef void (GLAD_API_PTR *PFNGLCOLORPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLCOMPILESHADERPROC)(GLuint shader); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data); -typedef void (GLAD_API_PTR *PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -typedef void (GLAD_API_PTR *PFNGLCOPYPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type); -typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef GLuint (GLAD_API_PTR *PFNGLCREATEPROGRAMPROC)(void); -typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROC)(GLenum type); -typedef void (GLAD_API_PTR *PFNGLCULLFACEPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGECALLBACKPROC)(GLDEBUGPROC callback, const void * userParam); -typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGECONTROLPROC)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint * ids, GLboolean enabled); -typedef void (GLAD_API_PTR *PFNGLDEBUGMESSAGEINSERTPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar * buf); -typedef void (GLAD_API_PTR *PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint * buffers); -typedef void (GLAD_API_PTR *PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint * framebuffers); -typedef void (GLAD_API_PTR *PFNGLDELETELISTSPROC)(GLuint list, GLsizei range); -typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPROC)(GLuint program); -typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint * ids); -typedef void (GLAD_API_PTR *PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint * renderbuffers); -typedef void (GLAD_API_PTR *PFNGLDELETESAMPLERSPROC)(GLsizei count, const GLuint * samplers); -typedef void (GLAD_API_PTR *PFNGLDELETESHADERPROC)(GLuint shader); -typedef void (GLAD_API_PTR *PFNGLDELETESYNCPROC)(GLsync sync); -typedef void (GLAD_API_PTR *PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint * textures); -typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint * arrays); -typedef void (GLAD_API_PTR *PFNGLDEPTHFUNCPROC)(GLenum func); -typedef void (GLAD_API_PTR *PFNGLDEPTHMASKPROC)(GLboolean flag); -typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEPROC)(GLdouble n, GLdouble f); -typedef void (GLAD_API_PTR *PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader); -typedef void (GLAD_API_PTR *PFNGLDISABLEPROC)(GLenum cap); -typedef void (GLAD_API_PTR *PFNGLDISABLECLIENTSTATEPROC)(GLenum array); -typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index); -typedef void (GLAD_API_PTR *PFNGLDISABLEIPROC)(GLenum target, GLuint index); -typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count); -typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount); -typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERPROC)(GLenum buf); -typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum * bufs); -typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices); -typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLint basevertex); -typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount); -typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex); -typedef void (GLAD_API_PTR *PFNGLDRAWPIXELSPROC)(GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices); -typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex); -typedef void (GLAD_API_PTR *PFNGLEDGEFLAGPROC)(GLboolean flag); -typedef void (GLAD_API_PTR *PFNGLEDGEFLAGPOINTERPROC)(GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLEDGEFLAGVPROC)(const GLboolean * flag); -typedef void (GLAD_API_PTR *PFNGLENABLEPROC)(GLenum cap); -typedef void (GLAD_API_PTR *PFNGLENABLECLIENTSTATEPROC)(GLenum array); -typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index); -typedef void (GLAD_API_PTR *PFNGLENABLEIPROC)(GLenum target, GLuint index); -typedef void (GLAD_API_PTR *PFNGLENDPROC)(void); -typedef void (GLAD_API_PTR *PFNGLENDCONDITIONALRENDERPROC)(void); -typedef void (GLAD_API_PTR *PFNGLENDLISTPROC)(void); -typedef void (GLAD_API_PTR *PFNGLENDQUERYPROC)(GLenum target); -typedef void (GLAD_API_PTR *PFNGLENDTRANSFORMFEEDBACKPROC)(void); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD1DPROC)(GLdouble u); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD1DVPROC)(const GLdouble * u); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD1FPROC)(GLfloat u); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD1FVPROC)(const GLfloat * u); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD2DPROC)(GLdouble u, GLdouble v); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD2DVPROC)(const GLdouble * u); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD2FPROC)(GLfloat u, GLfloat v); -typedef void (GLAD_API_PTR *PFNGLEVALCOORD2FVPROC)(const GLfloat * u); -typedef void (GLAD_API_PTR *PFNGLEVALMESH1PROC)(GLenum mode, GLint i1, GLint i2); -typedef void (GLAD_API_PTR *PFNGLEVALMESH2PROC)(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2); -typedef void (GLAD_API_PTR *PFNGLEVALPOINT1PROC)(GLint i); -typedef void (GLAD_API_PTR *PFNGLEVALPOINT2PROC)(GLint i, GLint j); -typedef void (GLAD_API_PTR *PFNGLFEEDBACKBUFFERPROC)(GLsizei size, GLenum type, GLfloat * buffer); -typedef GLsync (GLAD_API_PTR *PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags); -typedef void (GLAD_API_PTR *PFNGLFINISHPROC)(void); -typedef void (GLAD_API_PTR *PFNGLFLUSHPROC)(void); -typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length); -typedef void (GLAD_API_PTR *PFNGLFOGCOORDPOINTERPROC)(GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLFOGCOORDDPROC)(GLdouble coord); -typedef void (GLAD_API_PTR *PFNGLFOGCOORDDVPROC)(const GLdouble * coord); -typedef void (GLAD_API_PTR *PFNGLFOGCOORDFPROC)(GLfloat coord); -typedef void (GLAD_API_PTR *PFNGLFOGCOORDFVPROC)(const GLfloat * coord); -typedef void (GLAD_API_PTR *PFNGLFOGFPROC)(GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLFOGFVPROC)(GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLFOGIPROC)(GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLFOGIVPROC)(GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE1DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE3DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (GLAD_API_PTR *PFNGLFRONTFACEPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLFRUSTUMPROC)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -typedef void (GLAD_API_PTR *PFNGLGENBUFFERSPROC)(GLsizei n, GLuint * buffers); -typedef void (GLAD_API_PTR *PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint * framebuffers); -typedef GLuint (GLAD_API_PTR *PFNGLGENLISTSPROC)(GLsizei range); -typedef void (GLAD_API_PTR *PFNGLGENQUERIESPROC)(GLsizei n, GLuint * ids); -typedef void (GLAD_API_PTR *PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint * renderbuffers); -typedef void (GLAD_API_PTR *PFNGLGENSAMPLERSPROC)(GLsizei count, GLuint * samplers); -typedef void (GLAD_API_PTR *PFNGLGENTEXTURESPROC)(GLsizei n, GLuint * textures); -typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint * arrays); -typedef void (GLAD_API_PTR *PFNGLGENERATEMIPMAPPROC)(GLenum target); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformBlockName); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMNAMEPROC)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformName); -typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint * uniformIndices, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders); -typedef GLint (GLAD_API_PTR *PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLGETBOOLEANI_VPROC)(GLenum target, GLuint index, GLboolean * data); -typedef void (GLAD_API_PTR *PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean * data); -typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64 * params); -typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void ** params); -typedef void (GLAD_API_PTR *PFNGLGETBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, void * data); -typedef void (GLAD_API_PTR *PFNGLGETCLIPPLANEPROC)(GLenum plane, GLdouble * equation); -typedef void (GLAD_API_PTR *PFNGLGETCOMPRESSEDTEXIMAGEPROC)(GLenum target, GLint level, void * img); -typedef GLuint (GLAD_API_PTR *PFNGLGETDEBUGMESSAGELOGPROC)(GLuint count, GLsizei bufSize, GLenum * sources, GLenum * types, GLuint * ids, GLenum * severities, GLsizei * lengths, GLchar * messageLog); -typedef void (GLAD_API_PTR *PFNGLGETDOUBLEVPROC)(GLenum pname, GLdouble * data); -typedef GLenum (GLAD_API_PTR *PFNGLGETERRORPROC)(void); -typedef void (GLAD_API_PTR *PFNGLGETFLOATVPROC)(GLenum pname, GLfloat * data); -typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATAINDEXPROC)(GLuint program, const GLchar * name); -typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATALOCATIONPROC)(GLuint program, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint * params); -typedef GLenum (GLAD_API_PTR *PFNGLGETGRAPHICSRESETSTATUSARBPROC)(void); -typedef void (GLAD_API_PTR *PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64 * data); -typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64 * data); -typedef void (GLAD_API_PTR *PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint * data); -typedef void (GLAD_API_PTR *PFNGLGETINTEGERVPROC)(GLenum pname, GLint * data); -typedef void (GLAD_API_PTR *PFNGLGETLIGHTFVPROC)(GLenum light, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETLIGHTIVPROC)(GLenum light, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETMAPDVPROC)(GLenum target, GLenum query, GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLGETMAPFVPROC)(GLenum target, GLenum query, GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLGETMAPIVPROC)(GLenum target, GLenum query, GLint * v); -typedef void (GLAD_API_PTR *PFNGLGETMATERIALFVPROC)(GLenum face, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETMATERIALIVPROC)(GLenum face, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETMULTISAMPLEFVPROC)(GLenum pname, GLuint index, GLfloat * val); -typedef void (GLAD_API_PTR *PFNGLGETOBJECTLABELPROC)(GLenum identifier, GLuint name, GLsizei bufSize, GLsizei * length, GLchar * label); -typedef void (GLAD_API_PTR *PFNGLGETOBJECTPTRLABELPROC)(const void * ptr, GLsizei bufSize, GLsizei * length, GLchar * label); -typedef void (GLAD_API_PTR *PFNGLGETPIXELMAPFVPROC)(GLenum map, GLfloat * values); -typedef void (GLAD_API_PTR *PFNGLGETPIXELMAPUIVPROC)(GLenum map, GLuint * values); -typedef void (GLAD_API_PTR *PFNGLGETPIXELMAPUSVPROC)(GLenum map, GLushort * values); -typedef void (GLAD_API_PTR *PFNGLGETPOINTERVPROC)(GLenum pname, void ** params); -typedef void (GLAD_API_PTR *PFNGLGETPOLYGONSTIPPLEPROC)(GLubyte * mask); -typedef void (GLAD_API_PTR *PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog); -typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTI64VPROC)(GLuint id, GLenum pname, GLint64 * params); -typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTIVPROC)(GLuint id, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUI64VPROC)(GLuint id, GLenum pname, GLuint64 * params); -typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog); -typedef void (GLAD_API_PTR *PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * source); -typedef void (GLAD_API_PTR *PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint * params); -typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGPROC)(GLenum name); -typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGIPROC)(GLenum name, GLuint index); -typedef void (GLAD_API_PTR *PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei * length, GLint * values); -typedef void (GLAD_API_PTR *PFNGLGETTEXENVFVPROC)(GLenum target, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXENVIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXGENDVPROC)(GLenum coord, GLenum pname, GLdouble * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXGENFVPROC)(GLenum coord, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXGENIVPROC)(GLenum coord, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXIMAGEPROC)(GLenum target, GLint level, GLenum format, GLenum type, void * pixels); -typedef void (GLAD_API_PTR *PFNGLGETTEXLEVELPARAMETERFVPROC)(GLenum target, GLint level, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXLEVELPARAMETERIVPROC)(GLenum target, GLint level, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name); -typedef GLuint (GLAD_API_PTR *PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar * uniformBlockName); -typedef void (GLAD_API_PTR *PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar *const* uniformNames, GLuint * uniformIndices); -typedef GLint (GLAD_API_PTR *PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar * name); -typedef void (GLAD_API_PTR *PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETUNIFORMUIVPROC)(GLuint program, GLint location, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIIVPROC)(GLuint index, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIUIVPROC)(GLuint index, GLenum pname, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void ** pointer); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBDVPROC)(GLuint index, GLenum pname, GLdouble * params); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETNCOLORTABLEARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei bufSize, void * table); -typedef void (GLAD_API_PTR *PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC)(GLenum target, GLint lod, GLsizei bufSize, void * img); -typedef void (GLAD_API_PTR *PFNGLGETNCONVOLUTIONFILTERARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei bufSize, void * image); -typedef void (GLAD_API_PTR *PFNGLGETNHISTOGRAMARBPROC)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void * values); -typedef void (GLAD_API_PTR *PFNGLGETNMAPDVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLGETNMAPFVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLGETNMAPIVARBPROC)(GLenum target, GLenum query, GLsizei bufSize, GLint * v); -typedef void (GLAD_API_PTR *PFNGLGETNMINMAXARBPROC)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void * values); -typedef void (GLAD_API_PTR *PFNGLGETNPIXELMAPFVARBPROC)(GLenum map, GLsizei bufSize, GLfloat * values); -typedef void (GLAD_API_PTR *PFNGLGETNPIXELMAPUIVARBPROC)(GLenum map, GLsizei bufSize, GLuint * values); -typedef void (GLAD_API_PTR *PFNGLGETNPIXELMAPUSVARBPROC)(GLenum map, GLsizei bufSize, GLushort * values); -typedef void (GLAD_API_PTR *PFNGLGETNPOLYGONSTIPPLEARBPROC)(GLsizei bufSize, GLubyte * pattern); -typedef void (GLAD_API_PTR *PFNGLGETNSEPARABLEFILTERARBPROC)(GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void * row, GLsizei columnBufSize, void * column, void * span); -typedef void (GLAD_API_PTR *PFNGLGETNTEXIMAGEARBPROC)(GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void * img); -typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMDVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLdouble * params); -typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMFVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMIVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLint * params); -typedef void (GLAD_API_PTR *PFNGLGETNUNIFORMUIVARBPROC)(GLuint program, GLint location, GLsizei bufSize, GLuint * params); -typedef void (GLAD_API_PTR *PFNGLHINTPROC)(GLenum target, GLenum mode); -typedef void (GLAD_API_PTR *PFNGLINDEXMASKPROC)(GLuint mask); -typedef void (GLAD_API_PTR *PFNGLINDEXPOINTERPROC)(GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLINDEXDPROC)(GLdouble c); -typedef void (GLAD_API_PTR *PFNGLINDEXDVPROC)(const GLdouble * c); -typedef void (GLAD_API_PTR *PFNGLINDEXFPROC)(GLfloat c); -typedef void (GLAD_API_PTR *PFNGLINDEXFVPROC)(const GLfloat * c); -typedef void (GLAD_API_PTR *PFNGLINDEXIPROC)(GLint c); -typedef void (GLAD_API_PTR *PFNGLINDEXIVPROC)(const GLint * c); -typedef void (GLAD_API_PTR *PFNGLINDEXSPROC)(GLshort c); -typedef void (GLAD_API_PTR *PFNGLINDEXSVPROC)(const GLshort * c); -typedef void (GLAD_API_PTR *PFNGLINDEXUBPROC)(GLubyte c); -typedef void (GLAD_API_PTR *PFNGLINDEXUBVPROC)(const GLubyte * c); -typedef void (GLAD_API_PTR *PFNGLINITNAMESPROC)(void); -typedef void (GLAD_API_PTR *PFNGLINTERLEAVEDARRAYSPROC)(GLenum format, GLsizei stride, const void * pointer); -typedef GLboolean (GLAD_API_PTR *PFNGLISBUFFERPROC)(GLuint buffer); -typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDPROC)(GLenum cap); -typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDIPROC)(GLenum target, GLuint index); -typedef GLboolean (GLAD_API_PTR *PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer); -typedef GLboolean (GLAD_API_PTR *PFNGLISLISTPROC)(GLuint list); -typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPROC)(GLuint program); -typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYPROC)(GLuint id); -typedef GLboolean (GLAD_API_PTR *PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer); -typedef GLboolean (GLAD_API_PTR *PFNGLISSAMPLERPROC)(GLuint sampler); -typedef GLboolean (GLAD_API_PTR *PFNGLISSHADERPROC)(GLuint shader); -typedef GLboolean (GLAD_API_PTR *PFNGLISSYNCPROC)(GLsync sync); -typedef GLboolean (GLAD_API_PTR *PFNGLISTEXTUREPROC)(GLuint texture); -typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYPROC)(GLuint array); -typedef void (GLAD_API_PTR *PFNGLLIGHTMODELFPROC)(GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLLIGHTMODELFVPROC)(GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLLIGHTMODELIPROC)(GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLLIGHTMODELIVPROC)(GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLLIGHTFPROC)(GLenum light, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLLIGHTFVPROC)(GLenum light, GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLLIGHTIPROC)(GLenum light, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLLIGHTIVPROC)(GLenum light, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLLINESTIPPLEPROC)(GLint factor, GLushort pattern); -typedef void (GLAD_API_PTR *PFNGLLINEWIDTHPROC)(GLfloat width); -typedef void (GLAD_API_PTR *PFNGLLINKPROGRAMPROC)(GLuint program); -typedef void (GLAD_API_PTR *PFNGLLISTBASEPROC)(GLuint base); -typedef void (GLAD_API_PTR *PFNGLLOADIDENTITYPROC)(void); -typedef void (GLAD_API_PTR *PFNGLLOADMATRIXDPROC)(const GLdouble * m); -typedef void (GLAD_API_PTR *PFNGLLOADMATRIXFPROC)(const GLfloat * m); -typedef void (GLAD_API_PTR *PFNGLLOADNAMEPROC)(GLuint name); -typedef void (GLAD_API_PTR *PFNGLLOADTRANSPOSEMATRIXDPROC)(const GLdouble * m); -typedef void (GLAD_API_PTR *PFNGLLOADTRANSPOSEMATRIXFPROC)(const GLfloat * m); -typedef void (GLAD_API_PTR *PFNGLLOGICOPPROC)(GLenum opcode); -typedef void (GLAD_API_PTR *PFNGLMAP1DPROC)(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble * points); -typedef void (GLAD_API_PTR *PFNGLMAP1FPROC)(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat * points); -typedef void (GLAD_API_PTR *PFNGLMAP2DPROC)(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble * points); -typedef void (GLAD_API_PTR *PFNGLMAP2FPROC)(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat * points); -typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERPROC)(GLenum target, GLenum access); -typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); -typedef void (GLAD_API_PTR *PFNGLMAPGRID1DPROC)(GLint un, GLdouble u1, GLdouble u2); -typedef void (GLAD_API_PTR *PFNGLMAPGRID1FPROC)(GLint un, GLfloat u1, GLfloat u2); -typedef void (GLAD_API_PTR *PFNGLMAPGRID2DPROC)(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2); -typedef void (GLAD_API_PTR *PFNGLMAPGRID2FPROC)(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2); -typedef void (GLAD_API_PTR *PFNGLMATERIALFPROC)(GLenum face, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLMATERIALFVPROC)(GLenum face, GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLMATERIALIPROC)(GLenum face, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLMATERIALIVPROC)(GLenum face, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLMATRIXMODEPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLMULTMATRIXDPROC)(const GLdouble * m); -typedef void (GLAD_API_PTR *PFNGLMULTMATRIXFPROC)(const GLfloat * m); -typedef void (GLAD_API_PTR *PFNGLMULTTRANSPOSEMATRIXDPROC)(const GLdouble * m); -typedef void (GLAD_API_PTR *PFNGLMULTTRANSPOSEMATRIXFPROC)(const GLfloat * m); -typedef void (GLAD_API_PTR *PFNGLMULTIDRAWARRAYSPROC)(GLenum mode, const GLint * first, const GLsizei * count, GLsizei drawcount); -typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount); -typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount, const GLint * basevertex); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1DPROC)(GLenum target, GLdouble s); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1DVPROC)(GLenum target, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1FPROC)(GLenum target, GLfloat s); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1FVPROC)(GLenum target, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1IPROC)(GLenum target, GLint s); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1IVPROC)(GLenum target, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1SPROC)(GLenum target, GLshort s); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1SVPROC)(GLenum target, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2DPROC)(GLenum target, GLdouble s, GLdouble t); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2DVPROC)(GLenum target, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2FPROC)(GLenum target, GLfloat s, GLfloat t); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2FVPROC)(GLenum target, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2IPROC)(GLenum target, GLint s, GLint t); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2IVPROC)(GLenum target, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2SPROC)(GLenum target, GLshort s, GLshort t); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2SVPROC)(GLenum target, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3DPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3DVPROC)(GLenum target, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3FPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3FVPROC)(GLenum target, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3IPROC)(GLenum target, GLint s, GLint t, GLint r); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3IVPROC)(GLenum target, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3SPROC)(GLenum target, GLshort s, GLshort t, GLshort r); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3SVPROC)(GLenum target, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4DPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4DVPROC)(GLenum target, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4FPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4FVPROC)(GLenum target, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4IPROC)(GLenum target, GLint s, GLint t, GLint r, GLint q); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4IVPROC)(GLenum target, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4SPROC)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4SVPROC)(GLenum target, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP1UIPROC)(GLenum texture, GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP1UIVPROC)(GLenum texture, GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP2UIPROC)(GLenum texture, GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP2UIVPROC)(GLenum texture, GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP3UIPROC)(GLenum texture, GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP3UIVPROC)(GLenum texture, GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP4UIPROC)(GLenum texture, GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDP4UIVPROC)(GLenum texture, GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLNEWLISTPROC)(GLuint list, GLenum mode); -typedef void (GLAD_API_PTR *PFNGLNORMAL3BPROC)(GLbyte nx, GLbyte ny, GLbyte nz); -typedef void (GLAD_API_PTR *PFNGLNORMAL3BVPROC)(const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLNORMAL3DPROC)(GLdouble nx, GLdouble ny, GLdouble nz); -typedef void (GLAD_API_PTR *PFNGLNORMAL3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLNORMAL3FPROC)(GLfloat nx, GLfloat ny, GLfloat nz); -typedef void (GLAD_API_PTR *PFNGLNORMAL3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLNORMAL3IPROC)(GLint nx, GLint ny, GLint nz); -typedef void (GLAD_API_PTR *PFNGLNORMAL3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLNORMAL3SPROC)(GLshort nx, GLshort ny, GLshort nz); -typedef void (GLAD_API_PTR *PFNGLNORMAL3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLNORMALP3UIPROC)(GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLNORMALP3UIVPROC)(GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLNORMALPOINTERPROC)(GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLOBJECTLABELPROC)(GLenum identifier, GLuint name, GLsizei length, const GLchar * label); -typedef void (GLAD_API_PTR *PFNGLOBJECTPTRLABELPROC)(const void * ptr, GLsizei length, const GLchar * label); -typedef void (GLAD_API_PTR *PFNGLORTHOPROC)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -typedef void (GLAD_API_PTR *PFNGLPASSTHROUGHPROC)(GLfloat token); -typedef void (GLAD_API_PTR *PFNGLPIXELMAPFVPROC)(GLenum map, GLsizei mapsize, const GLfloat * values); -typedef void (GLAD_API_PTR *PFNGLPIXELMAPUIVPROC)(GLenum map, GLsizei mapsize, const GLuint * values); -typedef void (GLAD_API_PTR *PFNGLPIXELMAPUSVPROC)(GLenum map, GLsizei mapsize, const GLushort * values); -typedef void (GLAD_API_PTR *PFNGLPIXELSTOREFPROC)(GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLPIXELTRANSFERFPROC)(GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLPIXELTRANSFERIPROC)(GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLPIXELZOOMPROC)(GLfloat xfactor, GLfloat yfactor); -typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFPROC)(GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFVPROC)(GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERIPROC)(GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERIVPROC)(GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLPOINTSIZEPROC)(GLfloat size); -typedef void (GLAD_API_PTR *PFNGLPOLYGONMODEPROC)(GLenum face, GLenum mode); -typedef void (GLAD_API_PTR *PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units); -typedef void (GLAD_API_PTR *PFNGLPOLYGONSTIPPLEPROC)(const GLubyte * mask); -typedef void (GLAD_API_PTR *PFNGLPOPATTRIBPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPOPCLIENTATTRIBPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPOPDEBUGGROUPPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPOPMATRIXPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPOPNAMEPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPRIMITIVERESTARTINDEXPROC)(GLuint index); -typedef void (GLAD_API_PTR *PFNGLPRIORITIZETEXTURESPROC)(GLsizei n, const GLuint * textures, const GLfloat * priorities); -typedef void (GLAD_API_PTR *PFNGLPROVOKINGVERTEXPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLPUSHATTRIBPROC)(GLbitfield mask); -typedef void (GLAD_API_PTR *PFNGLPUSHCLIENTATTRIBPROC)(GLbitfield mask); -typedef void (GLAD_API_PTR *PFNGLPUSHDEBUGGROUPPROC)(GLenum source, GLuint id, GLsizei length, const GLchar * message); -typedef void (GLAD_API_PTR *PFNGLPUSHMATRIXPROC)(void); -typedef void (GLAD_API_PTR *PFNGLPUSHNAMEPROC)(GLuint name); -typedef void (GLAD_API_PTR *PFNGLQUERYCOUNTERPROC)(GLuint id, GLenum target); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2DPROC)(GLdouble x, GLdouble y); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2FPROC)(GLfloat x, GLfloat y); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2IPROC)(GLint x, GLint y); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2SPROC)(GLshort x, GLshort y); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS2SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3DPROC)(GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3FPROC)(GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3IPROC)(GLint x, GLint y, GLint z); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3SPROC)(GLshort x, GLshort y, GLshort z); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4DPROC)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4FPROC)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4IPROC)(GLint x, GLint y, GLint z, GLint w); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4SPROC)(GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAD_API_PTR *PFNGLRASTERPOS4SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLREADBUFFERPROC)(GLenum src); -typedef void (GLAD_API_PTR *PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void * pixels); -typedef void (GLAD_API_PTR *PFNGLREADNPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void * data); -typedef void (GLAD_API_PTR *PFNGLREADNPIXELSARBPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void * data); -typedef void (GLAD_API_PTR *PFNGLRECTDPROC)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2); -typedef void (GLAD_API_PTR *PFNGLRECTDVPROC)(const GLdouble * v1, const GLdouble * v2); -typedef void (GLAD_API_PTR *PFNGLRECTFPROC)(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2); -typedef void (GLAD_API_PTR *PFNGLRECTFVPROC)(const GLfloat * v1, const GLfloat * v2); -typedef void (GLAD_API_PTR *PFNGLRECTIPROC)(GLint x1, GLint y1, GLint x2, GLint y2); -typedef void (GLAD_API_PTR *PFNGLRECTIVPROC)(const GLint * v1, const GLint * v2); -typedef void (GLAD_API_PTR *PFNGLRECTSPROC)(GLshort x1, GLshort y1, GLshort x2, GLshort y2); -typedef void (GLAD_API_PTR *PFNGLRECTSVPROC)(const GLshort * v1, const GLshort * v2); -typedef GLint (GLAD_API_PTR *PFNGLRENDERMODEPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAD_API_PTR *PFNGLROTATEDPROC)(GLdouble angle, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLROTATEFPROC)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert); -typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEARBPROC)(GLfloat value, GLboolean invert); -typedef void (GLAD_API_PTR *PFNGLSAMPLEMASKIPROC)(GLuint maskNumber, GLbitfield mask); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, const GLint * param); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, const GLuint * param); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFPROC)(GLuint sampler, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, const GLfloat * param); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIPROC)(GLuint sampler, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, const GLint * param); -typedef void (GLAD_API_PTR *PFNGLSCALEDPROC)(GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLSCALEFPROC)(GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3BPROC)(GLbyte red, GLbyte green, GLbyte blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3BVPROC)(const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3DPROC)(GLdouble red, GLdouble green, GLdouble blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3FPROC)(GLfloat red, GLfloat green, GLfloat blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3IPROC)(GLint red, GLint green, GLint blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3SPROC)(GLshort red, GLshort green, GLshort blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3UBPROC)(GLubyte red, GLubyte green, GLubyte blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3UBVPROC)(const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3UIPROC)(GLuint red, GLuint green, GLuint blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3UIVPROC)(const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3USPROC)(GLushort red, GLushort green, GLushort blue); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLOR3USVPROC)(const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLORP3UIPROC)(GLenum type, GLuint color); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLORP3UIVPROC)(GLenum type, const GLuint * color); -typedef void (GLAD_API_PTR *PFNGLSECONDARYCOLORPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLSELECTBUFFERPROC)(GLsizei size, GLuint * buffer); -typedef void (GLAD_API_PTR *PFNGLSHADEMODELPROC)(GLenum mode); -typedef void (GLAD_API_PTR *PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar *const* string, const GLint * length); -typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask); -typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask); -typedef void (GLAD_API_PTR *PFNGLSTENCILMASKPROC)(GLuint mask); -typedef void (GLAD_API_PTR *PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask); -typedef void (GLAD_API_PTR *PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass); -typedef void (GLAD_API_PTR *PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -typedef void (GLAD_API_PTR *PFNGLTEXBUFFERPROC)(GLenum target, GLenum internalformat, GLuint buffer); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1DPROC)(GLdouble s); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1FPROC)(GLfloat s); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1IPROC)(GLint s); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1SPROC)(GLshort s); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD1SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2DPROC)(GLdouble s, GLdouble t); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2FPROC)(GLfloat s, GLfloat t); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2IPROC)(GLint s, GLint t); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2SPROC)(GLshort s, GLshort t); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD2SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3DPROC)(GLdouble s, GLdouble t, GLdouble r); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3FPROC)(GLfloat s, GLfloat t, GLfloat r); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3IPROC)(GLint s, GLint t, GLint r); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3SPROC)(GLshort s, GLshort t, GLshort r); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4DPROC)(GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4FPROC)(GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4IPROC)(GLint s, GLint t, GLint r, GLint q); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4SPROC)(GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (GLAD_API_PTR *PFNGLTEXCOORD4SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP1UIPROC)(GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP1UIVPROC)(GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP2UIPROC)(GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP2UIVPROC)(GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP3UIPROC)(GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP3UIVPROC)(GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP4UIPROC)(GLenum type, GLuint coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDP4UIVPROC)(GLenum type, const GLuint * coords); -typedef void (GLAD_API_PTR *PFNGLTEXCOORDPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLTEXENVFPROC)(GLenum target, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLTEXENVFVPROC)(GLenum target, GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLTEXENVIPROC)(GLenum target, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLTEXENVIVPROC)(GLenum target, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLTEXGENDPROC)(GLenum coord, GLenum pname, GLdouble param); -typedef void (GLAD_API_PTR *PFNGLTEXGENDVPROC)(GLenum coord, GLenum pname, const GLdouble * params); -typedef void (GLAD_API_PTR *PFNGLTEXGENFPROC)(GLenum coord, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLTEXGENFVPROC)(GLenum coord, GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLTEXGENIPROC)(GLenum coord, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLTEXGENIVPROC)(GLenum coord, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLTEXIMAGE1DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, const GLuint * params); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat * params); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param); -typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint * params); -typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels); -typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode); -typedef void (GLAD_API_PTR *PFNGLTRANSLATEDPROC)(GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLTRANSLATEFPROC)(GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1IPROC)(GLint location, GLint v0); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIPROC)(GLint location, GLuint v0); -typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIPROC)(GLint location, GLuint v0, GLuint v1); -typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); -typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFERPROC)(GLenum target); -typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMPROC)(GLuint program); -typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPROC)(GLuint program); -typedef void (GLAD_API_PTR *PFNGLVERTEX2DPROC)(GLdouble x, GLdouble y); -typedef void (GLAD_API_PTR *PFNGLVERTEX2DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX2FPROC)(GLfloat x, GLfloat y); -typedef void (GLAD_API_PTR *PFNGLVERTEX2FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX2IPROC)(GLint x, GLint y); -typedef void (GLAD_API_PTR *PFNGLVERTEX2IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX2SPROC)(GLshort x, GLshort y); -typedef void (GLAD_API_PTR *PFNGLVERTEX2SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX3DPROC)(GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLVERTEX3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX3FPROC)(GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLVERTEX3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX3IPROC)(GLint x, GLint y, GLint z); -typedef void (GLAD_API_PTR *PFNGLVERTEX3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX3SPROC)(GLshort x, GLshort y, GLshort z); -typedef void (GLAD_API_PTR *PFNGLVERTEX3SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX4DPROC)(GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAD_API_PTR *PFNGLVERTEX4DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX4FPROC)(GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAD_API_PTR *PFNGLVERTEX4FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX4IPROC)(GLint x, GLint y, GLint z, GLint w); -typedef void (GLAD_API_PTR *PFNGLVERTEX4IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEX4SPROC)(GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAD_API_PTR *PFNGLVERTEX4SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DPROC)(GLuint index, GLdouble x); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DVPROC)(GLuint index, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FPROC)(GLuint index, GLfloat x); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SPROC)(GLuint index, GLshort x); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DPROC)(GLuint index, GLdouble x, GLdouble y); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DVPROC)(GLuint index, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SPROC)(GLuint index, GLshort x, GLshort y); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DVPROC)(GLuint index, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SPROC)(GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NBVPROC)(GLuint index, const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NIVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NSVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBVPROC)(GLuint index, const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUSVPROC)(GLuint index, const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4BVPROC)(GLuint index, const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DVPROC)(GLuint index, const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4IVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UBVPROC)(GLuint index, const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4USVPROC)(GLuint index, const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORPROC)(GLuint index, GLuint divisor); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IPROC)(GLuint index, GLint x); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIPROC)(GLuint index, GLuint x); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IPROC)(GLuint index, GLint x, GLint y); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIPROC)(GLuint index, GLuint x, GLuint y); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IPROC)(GLuint index, GLint x, GLint y, GLint z); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4BVPROC)(GLuint index, const GLbyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IVPROC)(GLuint index, const GLint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4SVPROC)(GLuint index, const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UBVPROC)(GLuint index, const GLubyte * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIVPROC)(GLuint index, const GLuint * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4USVPROC)(GLuint index, const GLushort * v); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBIPOINTERPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP1UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP1UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP2UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP2UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP3UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP3UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP4UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP4UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLVERTEXP2UIPROC)(GLenum type, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXP2UIVPROC)(GLenum type, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXP3UIPROC)(GLenum type, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXP3UIVPROC)(GLenum type, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXP4UIPROC)(GLenum type, GLuint value); -typedef void (GLAD_API_PTR *PFNGLVERTEXP4UIVPROC)(GLenum type, const GLuint * value); -typedef void (GLAD_API_PTR *PFNGLVERTEXPOINTERPROC)(GLint size, GLenum type, GLsizei stride, const void * pointer); -typedef void (GLAD_API_PTR *PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAD_API_PTR *PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2DPROC)(GLdouble x, GLdouble y); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2FPROC)(GLfloat x, GLfloat y); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2IPROC)(GLint x, GLint y); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2SPROC)(GLshort x, GLshort y); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS2SVPROC)(const GLshort * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3DPROC)(GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3DVPROC)(const GLdouble * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3FPROC)(GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3FVPROC)(const GLfloat * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3IPROC)(GLint x, GLint y, GLint z); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3IVPROC)(const GLint * v); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3SPROC)(GLshort x, GLshort y, GLshort z); -typedef void (GLAD_API_PTR *PFNGLWINDOWPOS3SVPROC)(const GLshort * v); - -GLAD_API_CALL PFNGLACCUMPROC glad_glAccum; -#define glAccum glad_glAccum -GLAD_API_CALL PFNGLACTIVETEXTUREPROC glad_glActiveTexture; -#define glActiveTexture glad_glActiveTexture -GLAD_API_CALL PFNGLALPHAFUNCPROC glad_glAlphaFunc; -#define glAlphaFunc glad_glAlphaFunc -GLAD_API_CALL PFNGLARETEXTURESRESIDENTPROC glad_glAreTexturesResident; -#define glAreTexturesResident glad_glAreTexturesResident -GLAD_API_CALL PFNGLARRAYELEMENTPROC glad_glArrayElement; -#define glArrayElement glad_glArrayElement -GLAD_API_CALL PFNGLATTACHSHADERPROC glad_glAttachShader; -#define glAttachShader glad_glAttachShader -GLAD_API_CALL PFNGLBEGINPROC glad_glBegin; -#define glBegin glad_glBegin -GLAD_API_CALL PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender; -#define glBeginConditionalRender glad_glBeginConditionalRender -GLAD_API_CALL PFNGLBEGINQUERYPROC glad_glBeginQuery; -#define glBeginQuery glad_glBeginQuery -GLAD_API_CALL PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback; -#define glBeginTransformFeedback glad_glBeginTransformFeedback -GLAD_API_CALL PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation; -#define glBindAttribLocation glad_glBindAttribLocation -GLAD_API_CALL PFNGLBINDBUFFERPROC glad_glBindBuffer; -#define glBindBuffer glad_glBindBuffer -GLAD_API_CALL PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase; -#define glBindBufferBase glad_glBindBufferBase -GLAD_API_CALL PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange; -#define glBindBufferRange glad_glBindBufferRange -GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation; -#define glBindFragDataLocation glad_glBindFragDataLocation -GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed; -#define glBindFragDataLocationIndexed glad_glBindFragDataLocationIndexed -GLAD_API_CALL PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer; -#define glBindFramebuffer glad_glBindFramebuffer -GLAD_API_CALL PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer; -#define glBindRenderbuffer glad_glBindRenderbuffer -GLAD_API_CALL PFNGLBINDSAMPLERPROC glad_glBindSampler; -#define glBindSampler glad_glBindSampler -GLAD_API_CALL PFNGLBINDTEXTUREPROC glad_glBindTexture; -#define glBindTexture glad_glBindTexture -GLAD_API_CALL PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray; -#define glBindVertexArray glad_glBindVertexArray -GLAD_API_CALL PFNGLBITMAPPROC glad_glBitmap; -#define glBitmap glad_glBitmap -GLAD_API_CALL PFNGLBLENDCOLORPROC glad_glBlendColor; -#define glBlendColor glad_glBlendColor -GLAD_API_CALL PFNGLBLENDEQUATIONPROC glad_glBlendEquation; -#define glBlendEquation glad_glBlendEquation -GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate; -#define glBlendEquationSeparate glad_glBlendEquationSeparate -GLAD_API_CALL PFNGLBLENDFUNCPROC glad_glBlendFunc; -#define glBlendFunc glad_glBlendFunc -GLAD_API_CALL PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate; -#define glBlendFuncSeparate glad_glBlendFuncSeparate -GLAD_API_CALL PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer; -#define glBlitFramebuffer glad_glBlitFramebuffer -GLAD_API_CALL PFNGLBUFFERDATAPROC glad_glBufferData; -#define glBufferData glad_glBufferData -GLAD_API_CALL PFNGLBUFFERSUBDATAPROC glad_glBufferSubData; -#define glBufferSubData glad_glBufferSubData -GLAD_API_CALL PFNGLCALLLISTPROC glad_glCallList; -#define glCallList glad_glCallList -GLAD_API_CALL PFNGLCALLLISTSPROC glad_glCallLists; -#define glCallLists glad_glCallLists -GLAD_API_CALL PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus; -#define glCheckFramebufferStatus glad_glCheckFramebufferStatus -GLAD_API_CALL PFNGLCLAMPCOLORPROC glad_glClampColor; -#define glClampColor glad_glClampColor -GLAD_API_CALL PFNGLCLEARPROC glad_glClear; -#define glClear glad_glClear -GLAD_API_CALL PFNGLCLEARACCUMPROC glad_glClearAccum; -#define glClearAccum glad_glClearAccum -GLAD_API_CALL PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi; -#define glClearBufferfi glad_glClearBufferfi -GLAD_API_CALL PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv; -#define glClearBufferfv glad_glClearBufferfv -GLAD_API_CALL PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv; -#define glClearBufferiv glad_glClearBufferiv -GLAD_API_CALL PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv; -#define glClearBufferuiv glad_glClearBufferuiv -GLAD_API_CALL PFNGLCLEARCOLORPROC glad_glClearColor; -#define glClearColor glad_glClearColor -GLAD_API_CALL PFNGLCLEARDEPTHPROC glad_glClearDepth; -#define glClearDepth glad_glClearDepth -GLAD_API_CALL PFNGLCLEARINDEXPROC glad_glClearIndex; -#define glClearIndex glad_glClearIndex -GLAD_API_CALL PFNGLCLEARSTENCILPROC glad_glClearStencil; -#define glClearStencil glad_glClearStencil -GLAD_API_CALL PFNGLCLIENTACTIVETEXTUREPROC glad_glClientActiveTexture; -#define glClientActiveTexture glad_glClientActiveTexture -GLAD_API_CALL PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync; -#define glClientWaitSync glad_glClientWaitSync -GLAD_API_CALL PFNGLCLIPPLANEPROC glad_glClipPlane; -#define glClipPlane glad_glClipPlane -GLAD_API_CALL PFNGLCOLOR3BPROC glad_glColor3b; -#define glColor3b glad_glColor3b -GLAD_API_CALL PFNGLCOLOR3BVPROC glad_glColor3bv; -#define glColor3bv glad_glColor3bv -GLAD_API_CALL PFNGLCOLOR3DPROC glad_glColor3d; -#define glColor3d glad_glColor3d -GLAD_API_CALL PFNGLCOLOR3DVPROC glad_glColor3dv; -#define glColor3dv glad_glColor3dv -GLAD_API_CALL PFNGLCOLOR3FPROC glad_glColor3f; -#define glColor3f glad_glColor3f -GLAD_API_CALL PFNGLCOLOR3FVPROC glad_glColor3fv; -#define glColor3fv glad_glColor3fv -GLAD_API_CALL PFNGLCOLOR3IPROC glad_glColor3i; -#define glColor3i glad_glColor3i -GLAD_API_CALL PFNGLCOLOR3IVPROC glad_glColor3iv; -#define glColor3iv glad_glColor3iv -GLAD_API_CALL PFNGLCOLOR3SPROC glad_glColor3s; -#define glColor3s glad_glColor3s -GLAD_API_CALL PFNGLCOLOR3SVPROC glad_glColor3sv; -#define glColor3sv glad_glColor3sv -GLAD_API_CALL PFNGLCOLOR3UBPROC glad_glColor3ub; -#define glColor3ub glad_glColor3ub -GLAD_API_CALL PFNGLCOLOR3UBVPROC glad_glColor3ubv; -#define glColor3ubv glad_glColor3ubv -GLAD_API_CALL PFNGLCOLOR3UIPROC glad_glColor3ui; -#define glColor3ui glad_glColor3ui -GLAD_API_CALL PFNGLCOLOR3UIVPROC glad_glColor3uiv; -#define glColor3uiv glad_glColor3uiv -GLAD_API_CALL PFNGLCOLOR3USPROC glad_glColor3us; -#define glColor3us glad_glColor3us -GLAD_API_CALL PFNGLCOLOR3USVPROC glad_glColor3usv; -#define glColor3usv glad_glColor3usv -GLAD_API_CALL PFNGLCOLOR4BPROC glad_glColor4b; -#define glColor4b glad_glColor4b -GLAD_API_CALL PFNGLCOLOR4BVPROC glad_glColor4bv; -#define glColor4bv glad_glColor4bv -GLAD_API_CALL PFNGLCOLOR4DPROC glad_glColor4d; -#define glColor4d glad_glColor4d -GLAD_API_CALL PFNGLCOLOR4DVPROC glad_glColor4dv; -#define glColor4dv glad_glColor4dv -GLAD_API_CALL PFNGLCOLOR4FPROC glad_glColor4f; -#define glColor4f glad_glColor4f -GLAD_API_CALL PFNGLCOLOR4FVPROC glad_glColor4fv; -#define glColor4fv glad_glColor4fv -GLAD_API_CALL PFNGLCOLOR4IPROC glad_glColor4i; -#define glColor4i glad_glColor4i -GLAD_API_CALL PFNGLCOLOR4IVPROC glad_glColor4iv; -#define glColor4iv glad_glColor4iv -GLAD_API_CALL PFNGLCOLOR4SPROC glad_glColor4s; -#define glColor4s glad_glColor4s -GLAD_API_CALL PFNGLCOLOR4SVPROC glad_glColor4sv; -#define glColor4sv glad_glColor4sv -GLAD_API_CALL PFNGLCOLOR4UBPROC glad_glColor4ub; -#define glColor4ub glad_glColor4ub -GLAD_API_CALL PFNGLCOLOR4UBVPROC glad_glColor4ubv; -#define glColor4ubv glad_glColor4ubv -GLAD_API_CALL PFNGLCOLOR4UIPROC glad_glColor4ui; -#define glColor4ui glad_glColor4ui -GLAD_API_CALL PFNGLCOLOR4UIVPROC glad_glColor4uiv; -#define glColor4uiv glad_glColor4uiv -GLAD_API_CALL PFNGLCOLOR4USPROC glad_glColor4us; -#define glColor4us glad_glColor4us -GLAD_API_CALL PFNGLCOLOR4USVPROC glad_glColor4usv; -#define glColor4usv glad_glColor4usv -GLAD_API_CALL PFNGLCOLORMASKPROC glad_glColorMask; -#define glColorMask glad_glColorMask -GLAD_API_CALL PFNGLCOLORMASKIPROC glad_glColorMaski; -#define glColorMaski glad_glColorMaski -GLAD_API_CALL PFNGLCOLORMATERIALPROC glad_glColorMaterial; -#define glColorMaterial glad_glColorMaterial -GLAD_API_CALL PFNGLCOLORP3UIPROC glad_glColorP3ui; -#define glColorP3ui glad_glColorP3ui -GLAD_API_CALL PFNGLCOLORP3UIVPROC glad_glColorP3uiv; -#define glColorP3uiv glad_glColorP3uiv -GLAD_API_CALL PFNGLCOLORP4UIPROC glad_glColorP4ui; -#define glColorP4ui glad_glColorP4ui -GLAD_API_CALL PFNGLCOLORP4UIVPROC glad_glColorP4uiv; -#define glColorP4uiv glad_glColorP4uiv -GLAD_API_CALL PFNGLCOLORPOINTERPROC glad_glColorPointer; -#define glColorPointer glad_glColorPointer -GLAD_API_CALL PFNGLCOMPILESHADERPROC glad_glCompileShader; -#define glCompileShader glad_glCompileShader -GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D; -#define glCompressedTexImage1D glad_glCompressedTexImage1D -GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D; -#define glCompressedTexImage2D glad_glCompressedTexImage2D -GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D; -#define glCompressedTexImage3D glad_glCompressedTexImage3D -GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D; -#define glCompressedTexSubImage1D glad_glCompressedTexSubImage1D -GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D; -#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D -GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D; -#define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D -GLAD_API_CALL PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData; -#define glCopyBufferSubData glad_glCopyBufferSubData -GLAD_API_CALL PFNGLCOPYPIXELSPROC glad_glCopyPixels; -#define glCopyPixels glad_glCopyPixels -GLAD_API_CALL PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D; -#define glCopyTexImage1D glad_glCopyTexImage1D -GLAD_API_CALL PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D; -#define glCopyTexImage2D glad_glCopyTexImage2D -GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D; -#define glCopyTexSubImage1D glad_glCopyTexSubImage1D -GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D; -#define glCopyTexSubImage2D glad_glCopyTexSubImage2D -GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D; -#define glCopyTexSubImage3D glad_glCopyTexSubImage3D -GLAD_API_CALL PFNGLCREATEPROGRAMPROC glad_glCreateProgram; -#define glCreateProgram glad_glCreateProgram -GLAD_API_CALL PFNGLCREATESHADERPROC glad_glCreateShader; -#define glCreateShader glad_glCreateShader -GLAD_API_CALL PFNGLCULLFACEPROC glad_glCullFace; -#define glCullFace glad_glCullFace -GLAD_API_CALL PFNGLDEBUGMESSAGECALLBACKPROC glad_glDebugMessageCallback; -#define glDebugMessageCallback glad_glDebugMessageCallback -GLAD_API_CALL PFNGLDEBUGMESSAGECONTROLPROC glad_glDebugMessageControl; -#define glDebugMessageControl glad_glDebugMessageControl -GLAD_API_CALL PFNGLDEBUGMESSAGEINSERTPROC glad_glDebugMessageInsert; -#define glDebugMessageInsert glad_glDebugMessageInsert -GLAD_API_CALL PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers; -#define glDeleteBuffers glad_glDeleteBuffers -GLAD_API_CALL PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers; -#define glDeleteFramebuffers glad_glDeleteFramebuffers -GLAD_API_CALL PFNGLDELETELISTSPROC glad_glDeleteLists; -#define glDeleteLists glad_glDeleteLists -GLAD_API_CALL PFNGLDELETEPROGRAMPROC glad_glDeleteProgram; -#define glDeleteProgram glad_glDeleteProgram -GLAD_API_CALL PFNGLDELETEQUERIESPROC glad_glDeleteQueries; -#define glDeleteQueries glad_glDeleteQueries -GLAD_API_CALL PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers; -#define glDeleteRenderbuffers glad_glDeleteRenderbuffers -GLAD_API_CALL PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers; -#define glDeleteSamplers glad_glDeleteSamplers -GLAD_API_CALL PFNGLDELETESHADERPROC glad_glDeleteShader; -#define glDeleteShader glad_glDeleteShader -GLAD_API_CALL PFNGLDELETESYNCPROC glad_glDeleteSync; -#define glDeleteSync glad_glDeleteSync -GLAD_API_CALL PFNGLDELETETEXTURESPROC glad_glDeleteTextures; -#define glDeleteTextures glad_glDeleteTextures -GLAD_API_CALL PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays; -#define glDeleteVertexArrays glad_glDeleteVertexArrays -GLAD_API_CALL PFNGLDEPTHFUNCPROC glad_glDepthFunc; -#define glDepthFunc glad_glDepthFunc -GLAD_API_CALL PFNGLDEPTHMASKPROC glad_glDepthMask; -#define glDepthMask glad_glDepthMask -GLAD_API_CALL PFNGLDEPTHRANGEPROC glad_glDepthRange; -#define glDepthRange glad_glDepthRange -GLAD_API_CALL PFNGLDETACHSHADERPROC glad_glDetachShader; -#define glDetachShader glad_glDetachShader -GLAD_API_CALL PFNGLDISABLEPROC glad_glDisable; -#define glDisable glad_glDisable -GLAD_API_CALL PFNGLDISABLECLIENTSTATEPROC glad_glDisableClientState; -#define glDisableClientState glad_glDisableClientState -GLAD_API_CALL PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray; -#define glDisableVertexAttribArray glad_glDisableVertexAttribArray -GLAD_API_CALL PFNGLDISABLEIPROC glad_glDisablei; -#define glDisablei glad_glDisablei -GLAD_API_CALL PFNGLDRAWARRAYSPROC glad_glDrawArrays; -#define glDrawArrays glad_glDrawArrays -GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced; -#define glDrawArraysInstanced glad_glDrawArraysInstanced -GLAD_API_CALL PFNGLDRAWBUFFERPROC glad_glDrawBuffer; -#define glDrawBuffer glad_glDrawBuffer -GLAD_API_CALL PFNGLDRAWBUFFERSPROC glad_glDrawBuffers; -#define glDrawBuffers glad_glDrawBuffers -GLAD_API_CALL PFNGLDRAWELEMENTSPROC glad_glDrawElements; -#define glDrawElements glad_glDrawElements -GLAD_API_CALL PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex; -#define glDrawElementsBaseVertex glad_glDrawElementsBaseVertex -GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced; -#define glDrawElementsInstanced glad_glDrawElementsInstanced -GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex; -#define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex -GLAD_API_CALL PFNGLDRAWPIXELSPROC glad_glDrawPixels; -#define glDrawPixels glad_glDrawPixels -GLAD_API_CALL PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements; -#define glDrawRangeElements glad_glDrawRangeElements -GLAD_API_CALL PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex; -#define glDrawRangeElementsBaseVertex glad_glDrawRangeElementsBaseVertex -GLAD_API_CALL PFNGLEDGEFLAGPROC glad_glEdgeFlag; -#define glEdgeFlag glad_glEdgeFlag -GLAD_API_CALL PFNGLEDGEFLAGPOINTERPROC glad_glEdgeFlagPointer; -#define glEdgeFlagPointer glad_glEdgeFlagPointer -GLAD_API_CALL PFNGLEDGEFLAGVPROC glad_glEdgeFlagv; -#define glEdgeFlagv glad_glEdgeFlagv -GLAD_API_CALL PFNGLENABLEPROC glad_glEnable; -#define glEnable glad_glEnable -GLAD_API_CALL PFNGLENABLECLIENTSTATEPROC glad_glEnableClientState; -#define glEnableClientState glad_glEnableClientState -GLAD_API_CALL PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray; -#define glEnableVertexAttribArray glad_glEnableVertexAttribArray -GLAD_API_CALL PFNGLENABLEIPROC glad_glEnablei; -#define glEnablei glad_glEnablei -GLAD_API_CALL PFNGLENDPROC glad_glEnd; -#define glEnd glad_glEnd -GLAD_API_CALL PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender; -#define glEndConditionalRender glad_glEndConditionalRender -GLAD_API_CALL PFNGLENDLISTPROC glad_glEndList; -#define glEndList glad_glEndList -GLAD_API_CALL PFNGLENDQUERYPROC glad_glEndQuery; -#define glEndQuery glad_glEndQuery -GLAD_API_CALL PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback; -#define glEndTransformFeedback glad_glEndTransformFeedback -GLAD_API_CALL PFNGLEVALCOORD1DPROC glad_glEvalCoord1d; -#define glEvalCoord1d glad_glEvalCoord1d -GLAD_API_CALL PFNGLEVALCOORD1DVPROC glad_glEvalCoord1dv; -#define glEvalCoord1dv glad_glEvalCoord1dv -GLAD_API_CALL PFNGLEVALCOORD1FPROC glad_glEvalCoord1f; -#define glEvalCoord1f glad_glEvalCoord1f -GLAD_API_CALL PFNGLEVALCOORD1FVPROC glad_glEvalCoord1fv; -#define glEvalCoord1fv glad_glEvalCoord1fv -GLAD_API_CALL PFNGLEVALCOORD2DPROC glad_glEvalCoord2d; -#define glEvalCoord2d glad_glEvalCoord2d -GLAD_API_CALL PFNGLEVALCOORD2DVPROC glad_glEvalCoord2dv; -#define glEvalCoord2dv glad_glEvalCoord2dv -GLAD_API_CALL PFNGLEVALCOORD2FPROC glad_glEvalCoord2f; -#define glEvalCoord2f glad_glEvalCoord2f -GLAD_API_CALL PFNGLEVALCOORD2FVPROC glad_glEvalCoord2fv; -#define glEvalCoord2fv glad_glEvalCoord2fv -GLAD_API_CALL PFNGLEVALMESH1PROC glad_glEvalMesh1; -#define glEvalMesh1 glad_glEvalMesh1 -GLAD_API_CALL PFNGLEVALMESH2PROC glad_glEvalMesh2; -#define glEvalMesh2 glad_glEvalMesh2 -GLAD_API_CALL PFNGLEVALPOINT1PROC glad_glEvalPoint1; -#define glEvalPoint1 glad_glEvalPoint1 -GLAD_API_CALL PFNGLEVALPOINT2PROC glad_glEvalPoint2; -#define glEvalPoint2 glad_glEvalPoint2 -GLAD_API_CALL PFNGLFEEDBACKBUFFERPROC glad_glFeedbackBuffer; -#define glFeedbackBuffer glad_glFeedbackBuffer -GLAD_API_CALL PFNGLFENCESYNCPROC glad_glFenceSync; -#define glFenceSync glad_glFenceSync -GLAD_API_CALL PFNGLFINISHPROC glad_glFinish; -#define glFinish glad_glFinish -GLAD_API_CALL PFNGLFLUSHPROC glad_glFlush; -#define glFlush glad_glFlush -GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange; -#define glFlushMappedBufferRange glad_glFlushMappedBufferRange -GLAD_API_CALL PFNGLFOGCOORDPOINTERPROC glad_glFogCoordPointer; -#define glFogCoordPointer glad_glFogCoordPointer -GLAD_API_CALL PFNGLFOGCOORDDPROC glad_glFogCoordd; -#define glFogCoordd glad_glFogCoordd -GLAD_API_CALL PFNGLFOGCOORDDVPROC glad_glFogCoorddv; -#define glFogCoorddv glad_glFogCoorddv -GLAD_API_CALL PFNGLFOGCOORDFPROC glad_glFogCoordf; -#define glFogCoordf glad_glFogCoordf -GLAD_API_CALL PFNGLFOGCOORDFVPROC glad_glFogCoordfv; -#define glFogCoordfv glad_glFogCoordfv -GLAD_API_CALL PFNGLFOGFPROC glad_glFogf; -#define glFogf glad_glFogf -GLAD_API_CALL PFNGLFOGFVPROC glad_glFogfv; -#define glFogfv glad_glFogfv -GLAD_API_CALL PFNGLFOGIPROC glad_glFogi; -#define glFogi glad_glFogi -GLAD_API_CALL PFNGLFOGIVPROC glad_glFogiv; -#define glFogiv glad_glFogiv -GLAD_API_CALL PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer; -#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer -GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture; -#define glFramebufferTexture glad_glFramebufferTexture -GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D; -#define glFramebufferTexture1D glad_glFramebufferTexture1D -GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D; -#define glFramebufferTexture2D glad_glFramebufferTexture2D -GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D; -#define glFramebufferTexture3D glad_glFramebufferTexture3D -GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer; -#define glFramebufferTextureLayer glad_glFramebufferTextureLayer -GLAD_API_CALL PFNGLFRONTFACEPROC glad_glFrontFace; -#define glFrontFace glad_glFrontFace -GLAD_API_CALL PFNGLFRUSTUMPROC glad_glFrustum; -#define glFrustum glad_glFrustum -GLAD_API_CALL PFNGLGENBUFFERSPROC glad_glGenBuffers; -#define glGenBuffers glad_glGenBuffers -GLAD_API_CALL PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers; -#define glGenFramebuffers glad_glGenFramebuffers -GLAD_API_CALL PFNGLGENLISTSPROC glad_glGenLists; -#define glGenLists glad_glGenLists -GLAD_API_CALL PFNGLGENQUERIESPROC glad_glGenQueries; -#define glGenQueries glad_glGenQueries -GLAD_API_CALL PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers; -#define glGenRenderbuffers glad_glGenRenderbuffers -GLAD_API_CALL PFNGLGENSAMPLERSPROC glad_glGenSamplers; -#define glGenSamplers glad_glGenSamplers -GLAD_API_CALL PFNGLGENTEXTURESPROC glad_glGenTextures; -#define glGenTextures glad_glGenTextures -GLAD_API_CALL PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays; -#define glGenVertexArrays glad_glGenVertexArrays -GLAD_API_CALL PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap; -#define glGenerateMipmap glad_glGenerateMipmap -GLAD_API_CALL PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib; -#define glGetActiveAttrib glad_glGetActiveAttrib -GLAD_API_CALL PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform; -#define glGetActiveUniform glad_glGetActiveUniform -GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName; -#define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName -GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv; -#define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv -GLAD_API_CALL PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName; -#define glGetActiveUniformName glad_glGetActiveUniformName -GLAD_API_CALL PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv; -#define glGetActiveUniformsiv glad_glGetActiveUniformsiv -GLAD_API_CALL PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders; -#define glGetAttachedShaders glad_glGetAttachedShaders -GLAD_API_CALL PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation; -#define glGetAttribLocation glad_glGetAttribLocation -GLAD_API_CALL PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v; -#define glGetBooleani_v glad_glGetBooleani_v -GLAD_API_CALL PFNGLGETBOOLEANVPROC glad_glGetBooleanv; -#define glGetBooleanv glad_glGetBooleanv -GLAD_API_CALL PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v; -#define glGetBufferParameteri64v glad_glGetBufferParameteri64v -GLAD_API_CALL PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv; -#define glGetBufferParameteriv glad_glGetBufferParameteriv -GLAD_API_CALL PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv; -#define glGetBufferPointerv glad_glGetBufferPointerv -GLAD_API_CALL PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData; -#define glGetBufferSubData glad_glGetBufferSubData -GLAD_API_CALL PFNGLGETCLIPPLANEPROC glad_glGetClipPlane; -#define glGetClipPlane glad_glGetClipPlane -GLAD_API_CALL PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage; -#define glGetCompressedTexImage glad_glGetCompressedTexImage -GLAD_API_CALL PFNGLGETDEBUGMESSAGELOGPROC glad_glGetDebugMessageLog; -#define glGetDebugMessageLog glad_glGetDebugMessageLog -GLAD_API_CALL PFNGLGETDOUBLEVPROC glad_glGetDoublev; -#define glGetDoublev glad_glGetDoublev -GLAD_API_CALL PFNGLGETERRORPROC glad_glGetError; -#define glGetError glad_glGetError -GLAD_API_CALL PFNGLGETFLOATVPROC glad_glGetFloatv; -#define glGetFloatv glad_glGetFloatv -GLAD_API_CALL PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex; -#define glGetFragDataIndex glad_glGetFragDataIndex -GLAD_API_CALL PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation; -#define glGetFragDataLocation glad_glGetFragDataLocation -GLAD_API_CALL PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv; -#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv -GLAD_API_CALL PFNGLGETGRAPHICSRESETSTATUSARBPROC glad_glGetGraphicsResetStatusARB; -#define glGetGraphicsResetStatusARB glad_glGetGraphicsResetStatusARB -GLAD_API_CALL PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v; -#define glGetInteger64i_v glad_glGetInteger64i_v -GLAD_API_CALL PFNGLGETINTEGER64VPROC glad_glGetInteger64v; -#define glGetInteger64v glad_glGetInteger64v -GLAD_API_CALL PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v; -#define glGetIntegeri_v glad_glGetIntegeri_v -GLAD_API_CALL PFNGLGETINTEGERVPROC glad_glGetIntegerv; -#define glGetIntegerv glad_glGetIntegerv -GLAD_API_CALL PFNGLGETLIGHTFVPROC glad_glGetLightfv; -#define glGetLightfv glad_glGetLightfv -GLAD_API_CALL PFNGLGETLIGHTIVPROC glad_glGetLightiv; -#define glGetLightiv glad_glGetLightiv -GLAD_API_CALL PFNGLGETMAPDVPROC glad_glGetMapdv; -#define glGetMapdv glad_glGetMapdv -GLAD_API_CALL PFNGLGETMAPFVPROC glad_glGetMapfv; -#define glGetMapfv glad_glGetMapfv -GLAD_API_CALL PFNGLGETMAPIVPROC glad_glGetMapiv; -#define glGetMapiv glad_glGetMapiv -GLAD_API_CALL PFNGLGETMATERIALFVPROC glad_glGetMaterialfv; -#define glGetMaterialfv glad_glGetMaterialfv -GLAD_API_CALL PFNGLGETMATERIALIVPROC glad_glGetMaterialiv; -#define glGetMaterialiv glad_glGetMaterialiv -GLAD_API_CALL PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv; -#define glGetMultisamplefv glad_glGetMultisamplefv -GLAD_API_CALL PFNGLGETOBJECTLABELPROC glad_glGetObjectLabel; -#define glGetObjectLabel glad_glGetObjectLabel -GLAD_API_CALL PFNGLGETOBJECTPTRLABELPROC glad_glGetObjectPtrLabel; -#define glGetObjectPtrLabel glad_glGetObjectPtrLabel -GLAD_API_CALL PFNGLGETPIXELMAPFVPROC glad_glGetPixelMapfv; -#define glGetPixelMapfv glad_glGetPixelMapfv -GLAD_API_CALL PFNGLGETPIXELMAPUIVPROC glad_glGetPixelMapuiv; -#define glGetPixelMapuiv glad_glGetPixelMapuiv -GLAD_API_CALL PFNGLGETPIXELMAPUSVPROC glad_glGetPixelMapusv; -#define glGetPixelMapusv glad_glGetPixelMapusv -GLAD_API_CALL PFNGLGETPOINTERVPROC glad_glGetPointerv; -#define glGetPointerv glad_glGetPointerv -GLAD_API_CALL PFNGLGETPOLYGONSTIPPLEPROC glad_glGetPolygonStipple; -#define glGetPolygonStipple glad_glGetPolygonStipple -GLAD_API_CALL PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog; -#define glGetProgramInfoLog glad_glGetProgramInfoLog -GLAD_API_CALL PFNGLGETPROGRAMIVPROC glad_glGetProgramiv; -#define glGetProgramiv glad_glGetProgramiv -GLAD_API_CALL PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v; -#define glGetQueryObjecti64v glad_glGetQueryObjecti64v -GLAD_API_CALL PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv; -#define glGetQueryObjectiv glad_glGetQueryObjectiv -GLAD_API_CALL PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v; -#define glGetQueryObjectui64v glad_glGetQueryObjectui64v -GLAD_API_CALL PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv; -#define glGetQueryObjectuiv glad_glGetQueryObjectuiv -GLAD_API_CALL PFNGLGETQUERYIVPROC glad_glGetQueryiv; -#define glGetQueryiv glad_glGetQueryiv -GLAD_API_CALL PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv; -#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv -GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv; -#define glGetSamplerParameterIiv glad_glGetSamplerParameterIiv -GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv; -#define glGetSamplerParameterIuiv glad_glGetSamplerParameterIuiv -GLAD_API_CALL PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv; -#define glGetSamplerParameterfv glad_glGetSamplerParameterfv -GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv; -#define glGetSamplerParameteriv glad_glGetSamplerParameteriv -GLAD_API_CALL PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog; -#define glGetShaderInfoLog glad_glGetShaderInfoLog -GLAD_API_CALL PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource; -#define glGetShaderSource glad_glGetShaderSource -GLAD_API_CALL PFNGLGETSHADERIVPROC glad_glGetShaderiv; -#define glGetShaderiv glad_glGetShaderiv -GLAD_API_CALL PFNGLGETSTRINGPROC glad_glGetString; -#define glGetString glad_glGetString -GLAD_API_CALL PFNGLGETSTRINGIPROC glad_glGetStringi; -#define glGetStringi glad_glGetStringi -GLAD_API_CALL PFNGLGETSYNCIVPROC glad_glGetSynciv; -#define glGetSynciv glad_glGetSynciv -GLAD_API_CALL PFNGLGETTEXENVFVPROC glad_glGetTexEnvfv; -#define glGetTexEnvfv glad_glGetTexEnvfv -GLAD_API_CALL PFNGLGETTEXENVIVPROC glad_glGetTexEnviv; -#define glGetTexEnviv glad_glGetTexEnviv -GLAD_API_CALL PFNGLGETTEXGENDVPROC glad_glGetTexGendv; -#define glGetTexGendv glad_glGetTexGendv -GLAD_API_CALL PFNGLGETTEXGENFVPROC glad_glGetTexGenfv; -#define glGetTexGenfv glad_glGetTexGenfv -GLAD_API_CALL PFNGLGETTEXGENIVPROC glad_glGetTexGeniv; -#define glGetTexGeniv glad_glGetTexGeniv -GLAD_API_CALL PFNGLGETTEXIMAGEPROC glad_glGetTexImage; -#define glGetTexImage glad_glGetTexImage -GLAD_API_CALL PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv; -#define glGetTexLevelParameterfv glad_glGetTexLevelParameterfv -GLAD_API_CALL PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv; -#define glGetTexLevelParameteriv glad_glGetTexLevelParameteriv -GLAD_API_CALL PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv; -#define glGetTexParameterIiv glad_glGetTexParameterIiv -GLAD_API_CALL PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv; -#define glGetTexParameterIuiv glad_glGetTexParameterIuiv -GLAD_API_CALL PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv; -#define glGetTexParameterfv glad_glGetTexParameterfv -GLAD_API_CALL PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv; -#define glGetTexParameteriv glad_glGetTexParameteriv -GLAD_API_CALL PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying; -#define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying -GLAD_API_CALL PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex; -#define glGetUniformBlockIndex glad_glGetUniformBlockIndex -GLAD_API_CALL PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices; -#define glGetUniformIndices glad_glGetUniformIndices -GLAD_API_CALL PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation; -#define glGetUniformLocation glad_glGetUniformLocation -GLAD_API_CALL PFNGLGETUNIFORMFVPROC glad_glGetUniformfv; -#define glGetUniformfv glad_glGetUniformfv -GLAD_API_CALL PFNGLGETUNIFORMIVPROC glad_glGetUniformiv; -#define glGetUniformiv glad_glGetUniformiv -GLAD_API_CALL PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv; -#define glGetUniformuiv glad_glGetUniformuiv -GLAD_API_CALL PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv; -#define glGetVertexAttribIiv glad_glGetVertexAttribIiv -GLAD_API_CALL PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv; -#define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv -GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv; -#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv -GLAD_API_CALL PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv; -#define glGetVertexAttribdv glad_glGetVertexAttribdv -GLAD_API_CALL PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv; -#define glGetVertexAttribfv glad_glGetVertexAttribfv -GLAD_API_CALL PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv; -#define glGetVertexAttribiv glad_glGetVertexAttribiv -GLAD_API_CALL PFNGLGETNCOLORTABLEARBPROC glad_glGetnColorTableARB; -#define glGetnColorTableARB glad_glGetnColorTableARB -GLAD_API_CALL PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC glad_glGetnCompressedTexImageARB; -#define glGetnCompressedTexImageARB glad_glGetnCompressedTexImageARB -GLAD_API_CALL PFNGLGETNCONVOLUTIONFILTERARBPROC glad_glGetnConvolutionFilterARB; -#define glGetnConvolutionFilterARB glad_glGetnConvolutionFilterARB -GLAD_API_CALL PFNGLGETNHISTOGRAMARBPROC glad_glGetnHistogramARB; -#define glGetnHistogramARB glad_glGetnHistogramARB -GLAD_API_CALL PFNGLGETNMAPDVARBPROC glad_glGetnMapdvARB; -#define glGetnMapdvARB glad_glGetnMapdvARB -GLAD_API_CALL PFNGLGETNMAPFVARBPROC glad_glGetnMapfvARB; -#define glGetnMapfvARB glad_glGetnMapfvARB -GLAD_API_CALL PFNGLGETNMAPIVARBPROC glad_glGetnMapivARB; -#define glGetnMapivARB glad_glGetnMapivARB -GLAD_API_CALL PFNGLGETNMINMAXARBPROC glad_glGetnMinmaxARB; -#define glGetnMinmaxARB glad_glGetnMinmaxARB -GLAD_API_CALL PFNGLGETNPIXELMAPFVARBPROC glad_glGetnPixelMapfvARB; -#define glGetnPixelMapfvARB glad_glGetnPixelMapfvARB -GLAD_API_CALL PFNGLGETNPIXELMAPUIVARBPROC glad_glGetnPixelMapuivARB; -#define glGetnPixelMapuivARB glad_glGetnPixelMapuivARB -GLAD_API_CALL PFNGLGETNPIXELMAPUSVARBPROC glad_glGetnPixelMapusvARB; -#define glGetnPixelMapusvARB glad_glGetnPixelMapusvARB -GLAD_API_CALL PFNGLGETNPOLYGONSTIPPLEARBPROC glad_glGetnPolygonStippleARB; -#define glGetnPolygonStippleARB glad_glGetnPolygonStippleARB -GLAD_API_CALL PFNGLGETNSEPARABLEFILTERARBPROC glad_glGetnSeparableFilterARB; -#define glGetnSeparableFilterARB glad_glGetnSeparableFilterARB -GLAD_API_CALL PFNGLGETNTEXIMAGEARBPROC glad_glGetnTexImageARB; -#define glGetnTexImageARB glad_glGetnTexImageARB -GLAD_API_CALL PFNGLGETNUNIFORMDVARBPROC glad_glGetnUniformdvARB; -#define glGetnUniformdvARB glad_glGetnUniformdvARB -GLAD_API_CALL PFNGLGETNUNIFORMFVARBPROC glad_glGetnUniformfvARB; -#define glGetnUniformfvARB glad_glGetnUniformfvARB -GLAD_API_CALL PFNGLGETNUNIFORMIVARBPROC glad_glGetnUniformivARB; -#define glGetnUniformivARB glad_glGetnUniformivARB -GLAD_API_CALL PFNGLGETNUNIFORMUIVARBPROC glad_glGetnUniformuivARB; -#define glGetnUniformuivARB glad_glGetnUniformuivARB -GLAD_API_CALL PFNGLHINTPROC glad_glHint; -#define glHint glad_glHint -GLAD_API_CALL PFNGLINDEXMASKPROC glad_glIndexMask; -#define glIndexMask glad_glIndexMask -GLAD_API_CALL PFNGLINDEXPOINTERPROC glad_glIndexPointer; -#define glIndexPointer glad_glIndexPointer -GLAD_API_CALL PFNGLINDEXDPROC glad_glIndexd; -#define glIndexd glad_glIndexd -GLAD_API_CALL PFNGLINDEXDVPROC glad_glIndexdv; -#define glIndexdv glad_glIndexdv -GLAD_API_CALL PFNGLINDEXFPROC glad_glIndexf; -#define glIndexf glad_glIndexf -GLAD_API_CALL PFNGLINDEXFVPROC glad_glIndexfv; -#define glIndexfv glad_glIndexfv -GLAD_API_CALL PFNGLINDEXIPROC glad_glIndexi; -#define glIndexi glad_glIndexi -GLAD_API_CALL PFNGLINDEXIVPROC glad_glIndexiv; -#define glIndexiv glad_glIndexiv -GLAD_API_CALL PFNGLINDEXSPROC glad_glIndexs; -#define glIndexs glad_glIndexs -GLAD_API_CALL PFNGLINDEXSVPROC glad_glIndexsv; -#define glIndexsv glad_glIndexsv -GLAD_API_CALL PFNGLINDEXUBPROC glad_glIndexub; -#define glIndexub glad_glIndexub -GLAD_API_CALL PFNGLINDEXUBVPROC glad_glIndexubv; -#define glIndexubv glad_glIndexubv -GLAD_API_CALL PFNGLINITNAMESPROC glad_glInitNames; -#define glInitNames glad_glInitNames -GLAD_API_CALL PFNGLINTERLEAVEDARRAYSPROC glad_glInterleavedArrays; -#define glInterleavedArrays glad_glInterleavedArrays -GLAD_API_CALL PFNGLISBUFFERPROC glad_glIsBuffer; -#define glIsBuffer glad_glIsBuffer -GLAD_API_CALL PFNGLISENABLEDPROC glad_glIsEnabled; -#define glIsEnabled glad_glIsEnabled -GLAD_API_CALL PFNGLISENABLEDIPROC glad_glIsEnabledi; -#define glIsEnabledi glad_glIsEnabledi -GLAD_API_CALL PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer; -#define glIsFramebuffer glad_glIsFramebuffer -GLAD_API_CALL PFNGLISLISTPROC glad_glIsList; -#define glIsList glad_glIsList -GLAD_API_CALL PFNGLISPROGRAMPROC glad_glIsProgram; -#define glIsProgram glad_glIsProgram -GLAD_API_CALL PFNGLISQUERYPROC glad_glIsQuery; -#define glIsQuery glad_glIsQuery -GLAD_API_CALL PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer; -#define glIsRenderbuffer glad_glIsRenderbuffer -GLAD_API_CALL PFNGLISSAMPLERPROC glad_glIsSampler; -#define glIsSampler glad_glIsSampler -GLAD_API_CALL PFNGLISSHADERPROC glad_glIsShader; -#define glIsShader glad_glIsShader -GLAD_API_CALL PFNGLISSYNCPROC glad_glIsSync; -#define glIsSync glad_glIsSync -GLAD_API_CALL PFNGLISTEXTUREPROC glad_glIsTexture; -#define glIsTexture glad_glIsTexture -GLAD_API_CALL PFNGLISVERTEXARRAYPROC glad_glIsVertexArray; -#define glIsVertexArray glad_glIsVertexArray -GLAD_API_CALL PFNGLLIGHTMODELFPROC glad_glLightModelf; -#define glLightModelf glad_glLightModelf -GLAD_API_CALL PFNGLLIGHTMODELFVPROC glad_glLightModelfv; -#define glLightModelfv glad_glLightModelfv -GLAD_API_CALL PFNGLLIGHTMODELIPROC glad_glLightModeli; -#define glLightModeli glad_glLightModeli -GLAD_API_CALL PFNGLLIGHTMODELIVPROC glad_glLightModeliv; -#define glLightModeliv glad_glLightModeliv -GLAD_API_CALL PFNGLLIGHTFPROC glad_glLightf; -#define glLightf glad_glLightf -GLAD_API_CALL PFNGLLIGHTFVPROC glad_glLightfv; -#define glLightfv glad_glLightfv -GLAD_API_CALL PFNGLLIGHTIPROC glad_glLighti; -#define glLighti glad_glLighti -GLAD_API_CALL PFNGLLIGHTIVPROC glad_glLightiv; -#define glLightiv glad_glLightiv -GLAD_API_CALL PFNGLLINESTIPPLEPROC glad_glLineStipple; -#define glLineStipple glad_glLineStipple -GLAD_API_CALL PFNGLLINEWIDTHPROC glad_glLineWidth; -#define glLineWidth glad_glLineWidth -GLAD_API_CALL PFNGLLINKPROGRAMPROC glad_glLinkProgram; -#define glLinkProgram glad_glLinkProgram -GLAD_API_CALL PFNGLLISTBASEPROC glad_glListBase; -#define glListBase glad_glListBase -GLAD_API_CALL PFNGLLOADIDENTITYPROC glad_glLoadIdentity; -#define glLoadIdentity glad_glLoadIdentity -GLAD_API_CALL PFNGLLOADMATRIXDPROC glad_glLoadMatrixd; -#define glLoadMatrixd glad_glLoadMatrixd -GLAD_API_CALL PFNGLLOADMATRIXFPROC glad_glLoadMatrixf; -#define glLoadMatrixf glad_glLoadMatrixf -GLAD_API_CALL PFNGLLOADNAMEPROC glad_glLoadName; -#define glLoadName glad_glLoadName -GLAD_API_CALL PFNGLLOADTRANSPOSEMATRIXDPROC glad_glLoadTransposeMatrixd; -#define glLoadTransposeMatrixd glad_glLoadTransposeMatrixd -GLAD_API_CALL PFNGLLOADTRANSPOSEMATRIXFPROC glad_glLoadTransposeMatrixf; -#define glLoadTransposeMatrixf glad_glLoadTransposeMatrixf -GLAD_API_CALL PFNGLLOGICOPPROC glad_glLogicOp; -#define glLogicOp glad_glLogicOp -GLAD_API_CALL PFNGLMAP1DPROC glad_glMap1d; -#define glMap1d glad_glMap1d -GLAD_API_CALL PFNGLMAP1FPROC glad_glMap1f; -#define glMap1f glad_glMap1f -GLAD_API_CALL PFNGLMAP2DPROC glad_glMap2d; -#define glMap2d glad_glMap2d -GLAD_API_CALL PFNGLMAP2FPROC glad_glMap2f; -#define glMap2f glad_glMap2f -GLAD_API_CALL PFNGLMAPBUFFERPROC glad_glMapBuffer; -#define glMapBuffer glad_glMapBuffer -GLAD_API_CALL PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange; -#define glMapBufferRange glad_glMapBufferRange -GLAD_API_CALL PFNGLMAPGRID1DPROC glad_glMapGrid1d; -#define glMapGrid1d glad_glMapGrid1d -GLAD_API_CALL PFNGLMAPGRID1FPROC glad_glMapGrid1f; -#define glMapGrid1f glad_glMapGrid1f -GLAD_API_CALL PFNGLMAPGRID2DPROC glad_glMapGrid2d; -#define glMapGrid2d glad_glMapGrid2d -GLAD_API_CALL PFNGLMAPGRID2FPROC glad_glMapGrid2f; -#define glMapGrid2f glad_glMapGrid2f -GLAD_API_CALL PFNGLMATERIALFPROC glad_glMaterialf; -#define glMaterialf glad_glMaterialf -GLAD_API_CALL PFNGLMATERIALFVPROC glad_glMaterialfv; -#define glMaterialfv glad_glMaterialfv -GLAD_API_CALL PFNGLMATERIALIPROC glad_glMateriali; -#define glMateriali glad_glMateriali -GLAD_API_CALL PFNGLMATERIALIVPROC glad_glMaterialiv; -#define glMaterialiv glad_glMaterialiv -GLAD_API_CALL PFNGLMATRIXMODEPROC glad_glMatrixMode; -#define glMatrixMode glad_glMatrixMode -GLAD_API_CALL PFNGLMULTMATRIXDPROC glad_glMultMatrixd; -#define glMultMatrixd glad_glMultMatrixd -GLAD_API_CALL PFNGLMULTMATRIXFPROC glad_glMultMatrixf; -#define glMultMatrixf glad_glMultMatrixf -GLAD_API_CALL PFNGLMULTTRANSPOSEMATRIXDPROC glad_glMultTransposeMatrixd; -#define glMultTransposeMatrixd glad_glMultTransposeMatrixd -GLAD_API_CALL PFNGLMULTTRANSPOSEMATRIXFPROC glad_glMultTransposeMatrixf; -#define glMultTransposeMatrixf glad_glMultTransposeMatrixf -GLAD_API_CALL PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays; -#define glMultiDrawArrays glad_glMultiDrawArrays -GLAD_API_CALL PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements; -#define glMultiDrawElements glad_glMultiDrawElements -GLAD_API_CALL PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex; -#define glMultiDrawElementsBaseVertex glad_glMultiDrawElementsBaseVertex -GLAD_API_CALL PFNGLMULTITEXCOORD1DPROC glad_glMultiTexCoord1d; -#define glMultiTexCoord1d glad_glMultiTexCoord1d -GLAD_API_CALL PFNGLMULTITEXCOORD1DVPROC glad_glMultiTexCoord1dv; -#define glMultiTexCoord1dv glad_glMultiTexCoord1dv -GLAD_API_CALL PFNGLMULTITEXCOORD1FPROC glad_glMultiTexCoord1f; -#define glMultiTexCoord1f glad_glMultiTexCoord1f -GLAD_API_CALL PFNGLMULTITEXCOORD1FVPROC glad_glMultiTexCoord1fv; -#define glMultiTexCoord1fv glad_glMultiTexCoord1fv -GLAD_API_CALL PFNGLMULTITEXCOORD1IPROC glad_glMultiTexCoord1i; -#define glMultiTexCoord1i glad_glMultiTexCoord1i -GLAD_API_CALL PFNGLMULTITEXCOORD1IVPROC glad_glMultiTexCoord1iv; -#define glMultiTexCoord1iv glad_glMultiTexCoord1iv -GLAD_API_CALL PFNGLMULTITEXCOORD1SPROC glad_glMultiTexCoord1s; -#define glMultiTexCoord1s glad_glMultiTexCoord1s -GLAD_API_CALL PFNGLMULTITEXCOORD1SVPROC glad_glMultiTexCoord1sv; -#define glMultiTexCoord1sv glad_glMultiTexCoord1sv -GLAD_API_CALL PFNGLMULTITEXCOORD2DPROC glad_glMultiTexCoord2d; -#define glMultiTexCoord2d glad_glMultiTexCoord2d -GLAD_API_CALL PFNGLMULTITEXCOORD2DVPROC glad_glMultiTexCoord2dv; -#define glMultiTexCoord2dv glad_glMultiTexCoord2dv -GLAD_API_CALL PFNGLMULTITEXCOORD2FPROC glad_glMultiTexCoord2f; -#define glMultiTexCoord2f glad_glMultiTexCoord2f -GLAD_API_CALL PFNGLMULTITEXCOORD2FVPROC glad_glMultiTexCoord2fv; -#define glMultiTexCoord2fv glad_glMultiTexCoord2fv -GLAD_API_CALL PFNGLMULTITEXCOORD2IPROC glad_glMultiTexCoord2i; -#define glMultiTexCoord2i glad_glMultiTexCoord2i -GLAD_API_CALL PFNGLMULTITEXCOORD2IVPROC glad_glMultiTexCoord2iv; -#define glMultiTexCoord2iv glad_glMultiTexCoord2iv -GLAD_API_CALL PFNGLMULTITEXCOORD2SPROC glad_glMultiTexCoord2s; -#define glMultiTexCoord2s glad_glMultiTexCoord2s -GLAD_API_CALL PFNGLMULTITEXCOORD2SVPROC glad_glMultiTexCoord2sv; -#define glMultiTexCoord2sv glad_glMultiTexCoord2sv -GLAD_API_CALL PFNGLMULTITEXCOORD3DPROC glad_glMultiTexCoord3d; -#define glMultiTexCoord3d glad_glMultiTexCoord3d -GLAD_API_CALL PFNGLMULTITEXCOORD3DVPROC glad_glMultiTexCoord3dv; -#define glMultiTexCoord3dv glad_glMultiTexCoord3dv -GLAD_API_CALL PFNGLMULTITEXCOORD3FPROC glad_glMultiTexCoord3f; -#define glMultiTexCoord3f glad_glMultiTexCoord3f -GLAD_API_CALL PFNGLMULTITEXCOORD3FVPROC glad_glMultiTexCoord3fv; -#define glMultiTexCoord3fv glad_glMultiTexCoord3fv -GLAD_API_CALL PFNGLMULTITEXCOORD3IPROC glad_glMultiTexCoord3i; -#define glMultiTexCoord3i glad_glMultiTexCoord3i -GLAD_API_CALL PFNGLMULTITEXCOORD3IVPROC glad_glMultiTexCoord3iv; -#define glMultiTexCoord3iv glad_glMultiTexCoord3iv -GLAD_API_CALL PFNGLMULTITEXCOORD3SPROC glad_glMultiTexCoord3s; -#define glMultiTexCoord3s glad_glMultiTexCoord3s -GLAD_API_CALL PFNGLMULTITEXCOORD3SVPROC glad_glMultiTexCoord3sv; -#define glMultiTexCoord3sv glad_glMultiTexCoord3sv -GLAD_API_CALL PFNGLMULTITEXCOORD4DPROC glad_glMultiTexCoord4d; -#define glMultiTexCoord4d glad_glMultiTexCoord4d -GLAD_API_CALL PFNGLMULTITEXCOORD4DVPROC glad_glMultiTexCoord4dv; -#define glMultiTexCoord4dv glad_glMultiTexCoord4dv -GLAD_API_CALL PFNGLMULTITEXCOORD4FPROC glad_glMultiTexCoord4f; -#define glMultiTexCoord4f glad_glMultiTexCoord4f -GLAD_API_CALL PFNGLMULTITEXCOORD4FVPROC glad_glMultiTexCoord4fv; -#define glMultiTexCoord4fv glad_glMultiTexCoord4fv -GLAD_API_CALL PFNGLMULTITEXCOORD4IPROC glad_glMultiTexCoord4i; -#define glMultiTexCoord4i glad_glMultiTexCoord4i -GLAD_API_CALL PFNGLMULTITEXCOORD4IVPROC glad_glMultiTexCoord4iv; -#define glMultiTexCoord4iv glad_glMultiTexCoord4iv -GLAD_API_CALL PFNGLMULTITEXCOORD4SPROC glad_glMultiTexCoord4s; -#define glMultiTexCoord4s glad_glMultiTexCoord4s -GLAD_API_CALL PFNGLMULTITEXCOORD4SVPROC glad_glMultiTexCoord4sv; -#define glMultiTexCoord4sv glad_glMultiTexCoord4sv -GLAD_API_CALL PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui; -#define glMultiTexCoordP1ui glad_glMultiTexCoordP1ui -GLAD_API_CALL PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv; -#define glMultiTexCoordP1uiv glad_glMultiTexCoordP1uiv -GLAD_API_CALL PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui; -#define glMultiTexCoordP2ui glad_glMultiTexCoordP2ui -GLAD_API_CALL PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv; -#define glMultiTexCoordP2uiv glad_glMultiTexCoordP2uiv -GLAD_API_CALL PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui; -#define glMultiTexCoordP3ui glad_glMultiTexCoordP3ui -GLAD_API_CALL PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv; -#define glMultiTexCoordP3uiv glad_glMultiTexCoordP3uiv -GLAD_API_CALL PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui; -#define glMultiTexCoordP4ui glad_glMultiTexCoordP4ui -GLAD_API_CALL PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv; -#define glMultiTexCoordP4uiv glad_glMultiTexCoordP4uiv -GLAD_API_CALL PFNGLNEWLISTPROC glad_glNewList; -#define glNewList glad_glNewList -GLAD_API_CALL PFNGLNORMAL3BPROC glad_glNormal3b; -#define glNormal3b glad_glNormal3b -GLAD_API_CALL PFNGLNORMAL3BVPROC glad_glNormal3bv; -#define glNormal3bv glad_glNormal3bv -GLAD_API_CALL PFNGLNORMAL3DPROC glad_glNormal3d; -#define glNormal3d glad_glNormal3d -GLAD_API_CALL PFNGLNORMAL3DVPROC glad_glNormal3dv; -#define glNormal3dv glad_glNormal3dv -GLAD_API_CALL PFNGLNORMAL3FPROC glad_glNormal3f; -#define glNormal3f glad_glNormal3f -GLAD_API_CALL PFNGLNORMAL3FVPROC glad_glNormal3fv; -#define glNormal3fv glad_glNormal3fv -GLAD_API_CALL PFNGLNORMAL3IPROC glad_glNormal3i; -#define glNormal3i glad_glNormal3i -GLAD_API_CALL PFNGLNORMAL3IVPROC glad_glNormal3iv; -#define glNormal3iv glad_glNormal3iv -GLAD_API_CALL PFNGLNORMAL3SPROC glad_glNormal3s; -#define glNormal3s glad_glNormal3s -GLAD_API_CALL PFNGLNORMAL3SVPROC glad_glNormal3sv; -#define glNormal3sv glad_glNormal3sv -GLAD_API_CALL PFNGLNORMALP3UIPROC glad_glNormalP3ui; -#define glNormalP3ui glad_glNormalP3ui -GLAD_API_CALL PFNGLNORMALP3UIVPROC glad_glNormalP3uiv; -#define glNormalP3uiv glad_glNormalP3uiv -GLAD_API_CALL PFNGLNORMALPOINTERPROC glad_glNormalPointer; -#define glNormalPointer glad_glNormalPointer -GLAD_API_CALL PFNGLOBJECTLABELPROC glad_glObjectLabel; -#define glObjectLabel glad_glObjectLabel -GLAD_API_CALL PFNGLOBJECTPTRLABELPROC glad_glObjectPtrLabel; -#define glObjectPtrLabel glad_glObjectPtrLabel -GLAD_API_CALL PFNGLORTHOPROC glad_glOrtho; -#define glOrtho glad_glOrtho -GLAD_API_CALL PFNGLPASSTHROUGHPROC glad_glPassThrough; -#define glPassThrough glad_glPassThrough -GLAD_API_CALL PFNGLPIXELMAPFVPROC glad_glPixelMapfv; -#define glPixelMapfv glad_glPixelMapfv -GLAD_API_CALL PFNGLPIXELMAPUIVPROC glad_glPixelMapuiv; -#define glPixelMapuiv glad_glPixelMapuiv -GLAD_API_CALL PFNGLPIXELMAPUSVPROC glad_glPixelMapusv; -#define glPixelMapusv glad_glPixelMapusv -GLAD_API_CALL PFNGLPIXELSTOREFPROC glad_glPixelStoref; -#define glPixelStoref glad_glPixelStoref -GLAD_API_CALL PFNGLPIXELSTOREIPROC glad_glPixelStorei; -#define glPixelStorei glad_glPixelStorei -GLAD_API_CALL PFNGLPIXELTRANSFERFPROC glad_glPixelTransferf; -#define glPixelTransferf glad_glPixelTransferf -GLAD_API_CALL PFNGLPIXELTRANSFERIPROC glad_glPixelTransferi; -#define glPixelTransferi glad_glPixelTransferi -GLAD_API_CALL PFNGLPIXELZOOMPROC glad_glPixelZoom; -#define glPixelZoom glad_glPixelZoom -GLAD_API_CALL PFNGLPOINTPARAMETERFPROC glad_glPointParameterf; -#define glPointParameterf glad_glPointParameterf -GLAD_API_CALL PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv; -#define glPointParameterfv glad_glPointParameterfv -GLAD_API_CALL PFNGLPOINTPARAMETERIPROC glad_glPointParameteri; -#define glPointParameteri glad_glPointParameteri -GLAD_API_CALL PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv; -#define glPointParameteriv glad_glPointParameteriv -GLAD_API_CALL PFNGLPOINTSIZEPROC glad_glPointSize; -#define glPointSize glad_glPointSize -GLAD_API_CALL PFNGLPOLYGONMODEPROC glad_glPolygonMode; -#define glPolygonMode glad_glPolygonMode -GLAD_API_CALL PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset; -#define glPolygonOffset glad_glPolygonOffset -GLAD_API_CALL PFNGLPOLYGONSTIPPLEPROC glad_glPolygonStipple; -#define glPolygonStipple glad_glPolygonStipple -GLAD_API_CALL PFNGLPOPATTRIBPROC glad_glPopAttrib; -#define glPopAttrib glad_glPopAttrib -GLAD_API_CALL PFNGLPOPCLIENTATTRIBPROC glad_glPopClientAttrib; -#define glPopClientAttrib glad_glPopClientAttrib -GLAD_API_CALL PFNGLPOPDEBUGGROUPPROC glad_glPopDebugGroup; -#define glPopDebugGroup glad_glPopDebugGroup -GLAD_API_CALL PFNGLPOPMATRIXPROC glad_glPopMatrix; -#define glPopMatrix glad_glPopMatrix -GLAD_API_CALL PFNGLPOPNAMEPROC glad_glPopName; -#define glPopName glad_glPopName -GLAD_API_CALL PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex; -#define glPrimitiveRestartIndex glad_glPrimitiveRestartIndex -GLAD_API_CALL PFNGLPRIORITIZETEXTURESPROC glad_glPrioritizeTextures; -#define glPrioritizeTextures glad_glPrioritizeTextures -GLAD_API_CALL PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex; -#define glProvokingVertex glad_glProvokingVertex -GLAD_API_CALL PFNGLPUSHATTRIBPROC glad_glPushAttrib; -#define glPushAttrib glad_glPushAttrib -GLAD_API_CALL PFNGLPUSHCLIENTATTRIBPROC glad_glPushClientAttrib; -#define glPushClientAttrib glad_glPushClientAttrib -GLAD_API_CALL PFNGLPUSHDEBUGGROUPPROC glad_glPushDebugGroup; -#define glPushDebugGroup glad_glPushDebugGroup -GLAD_API_CALL PFNGLPUSHMATRIXPROC glad_glPushMatrix; -#define glPushMatrix glad_glPushMatrix -GLAD_API_CALL PFNGLPUSHNAMEPROC glad_glPushName; -#define glPushName glad_glPushName -GLAD_API_CALL PFNGLQUERYCOUNTERPROC glad_glQueryCounter; -#define glQueryCounter glad_glQueryCounter -GLAD_API_CALL PFNGLRASTERPOS2DPROC glad_glRasterPos2d; -#define glRasterPos2d glad_glRasterPos2d -GLAD_API_CALL PFNGLRASTERPOS2DVPROC glad_glRasterPos2dv; -#define glRasterPos2dv glad_glRasterPos2dv -GLAD_API_CALL PFNGLRASTERPOS2FPROC glad_glRasterPos2f; -#define glRasterPos2f glad_glRasterPos2f -GLAD_API_CALL PFNGLRASTERPOS2FVPROC glad_glRasterPos2fv; -#define glRasterPos2fv glad_glRasterPos2fv -GLAD_API_CALL PFNGLRASTERPOS2IPROC glad_glRasterPos2i; -#define glRasterPos2i glad_glRasterPos2i -GLAD_API_CALL PFNGLRASTERPOS2IVPROC glad_glRasterPos2iv; -#define glRasterPos2iv glad_glRasterPos2iv -GLAD_API_CALL PFNGLRASTERPOS2SPROC glad_glRasterPos2s; -#define glRasterPos2s glad_glRasterPos2s -GLAD_API_CALL PFNGLRASTERPOS2SVPROC glad_glRasterPos2sv; -#define glRasterPos2sv glad_glRasterPos2sv -GLAD_API_CALL PFNGLRASTERPOS3DPROC glad_glRasterPos3d; -#define glRasterPos3d glad_glRasterPos3d -GLAD_API_CALL PFNGLRASTERPOS3DVPROC glad_glRasterPos3dv; -#define glRasterPos3dv glad_glRasterPos3dv -GLAD_API_CALL PFNGLRASTERPOS3FPROC glad_glRasterPos3f; -#define glRasterPos3f glad_glRasterPos3f -GLAD_API_CALL PFNGLRASTERPOS3FVPROC glad_glRasterPos3fv; -#define glRasterPos3fv glad_glRasterPos3fv -GLAD_API_CALL PFNGLRASTERPOS3IPROC glad_glRasterPos3i; -#define glRasterPos3i glad_glRasterPos3i -GLAD_API_CALL PFNGLRASTERPOS3IVPROC glad_glRasterPos3iv; -#define glRasterPos3iv glad_glRasterPos3iv -GLAD_API_CALL PFNGLRASTERPOS3SPROC glad_glRasterPos3s; -#define glRasterPos3s glad_glRasterPos3s -GLAD_API_CALL PFNGLRASTERPOS3SVPROC glad_glRasterPos3sv; -#define glRasterPos3sv glad_glRasterPos3sv -GLAD_API_CALL PFNGLRASTERPOS4DPROC glad_glRasterPos4d; -#define glRasterPos4d glad_glRasterPos4d -GLAD_API_CALL PFNGLRASTERPOS4DVPROC glad_glRasterPos4dv; -#define glRasterPos4dv glad_glRasterPos4dv -GLAD_API_CALL PFNGLRASTERPOS4FPROC glad_glRasterPos4f; -#define glRasterPos4f glad_glRasterPos4f -GLAD_API_CALL PFNGLRASTERPOS4FVPROC glad_glRasterPos4fv; -#define glRasterPos4fv glad_glRasterPos4fv -GLAD_API_CALL PFNGLRASTERPOS4IPROC glad_glRasterPos4i; -#define glRasterPos4i glad_glRasterPos4i -GLAD_API_CALL PFNGLRASTERPOS4IVPROC glad_glRasterPos4iv; -#define glRasterPos4iv glad_glRasterPos4iv -GLAD_API_CALL PFNGLRASTERPOS4SPROC glad_glRasterPos4s; -#define glRasterPos4s glad_glRasterPos4s -GLAD_API_CALL PFNGLRASTERPOS4SVPROC glad_glRasterPos4sv; -#define glRasterPos4sv glad_glRasterPos4sv -GLAD_API_CALL PFNGLREADBUFFERPROC glad_glReadBuffer; -#define glReadBuffer glad_glReadBuffer -GLAD_API_CALL PFNGLREADPIXELSPROC glad_glReadPixels; -#define glReadPixels glad_glReadPixels -GLAD_API_CALL PFNGLREADNPIXELSPROC glad_glReadnPixels; -#define glReadnPixels glad_glReadnPixels -GLAD_API_CALL PFNGLREADNPIXELSARBPROC glad_glReadnPixelsARB; -#define glReadnPixelsARB glad_glReadnPixelsARB -GLAD_API_CALL PFNGLRECTDPROC glad_glRectd; -#define glRectd glad_glRectd -GLAD_API_CALL PFNGLRECTDVPROC glad_glRectdv; -#define glRectdv glad_glRectdv -GLAD_API_CALL PFNGLRECTFPROC glad_glRectf; -#define glRectf glad_glRectf -GLAD_API_CALL PFNGLRECTFVPROC glad_glRectfv; -#define glRectfv glad_glRectfv -GLAD_API_CALL PFNGLRECTIPROC glad_glRecti; -#define glRecti glad_glRecti -GLAD_API_CALL PFNGLRECTIVPROC glad_glRectiv; -#define glRectiv glad_glRectiv -GLAD_API_CALL PFNGLRECTSPROC glad_glRects; -#define glRects glad_glRects -GLAD_API_CALL PFNGLRECTSVPROC glad_glRectsv; -#define glRectsv glad_glRectsv -GLAD_API_CALL PFNGLRENDERMODEPROC glad_glRenderMode; -#define glRenderMode glad_glRenderMode -GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage; -#define glRenderbufferStorage glad_glRenderbufferStorage -GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample; -#define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample -GLAD_API_CALL PFNGLROTATEDPROC glad_glRotated; -#define glRotated glad_glRotated -GLAD_API_CALL PFNGLROTATEFPROC glad_glRotatef; -#define glRotatef glad_glRotatef -GLAD_API_CALL PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage; -#define glSampleCoverage glad_glSampleCoverage -GLAD_API_CALL PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB; -#define glSampleCoverageARB glad_glSampleCoverageARB -GLAD_API_CALL PFNGLSAMPLEMASKIPROC glad_glSampleMaski; -#define glSampleMaski glad_glSampleMaski -GLAD_API_CALL PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv; -#define glSamplerParameterIiv glad_glSamplerParameterIiv -GLAD_API_CALL PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv; -#define glSamplerParameterIuiv glad_glSamplerParameterIuiv -GLAD_API_CALL PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf; -#define glSamplerParameterf glad_glSamplerParameterf -GLAD_API_CALL PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv; -#define glSamplerParameterfv glad_glSamplerParameterfv -GLAD_API_CALL PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri; -#define glSamplerParameteri glad_glSamplerParameteri -GLAD_API_CALL PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv; -#define glSamplerParameteriv glad_glSamplerParameteriv -GLAD_API_CALL PFNGLSCALEDPROC glad_glScaled; -#define glScaled glad_glScaled -GLAD_API_CALL PFNGLSCALEFPROC glad_glScalef; -#define glScalef glad_glScalef -GLAD_API_CALL PFNGLSCISSORPROC glad_glScissor; -#define glScissor glad_glScissor -GLAD_API_CALL PFNGLSECONDARYCOLOR3BPROC glad_glSecondaryColor3b; -#define glSecondaryColor3b glad_glSecondaryColor3b -GLAD_API_CALL PFNGLSECONDARYCOLOR3BVPROC glad_glSecondaryColor3bv; -#define glSecondaryColor3bv glad_glSecondaryColor3bv -GLAD_API_CALL PFNGLSECONDARYCOLOR3DPROC glad_glSecondaryColor3d; -#define glSecondaryColor3d glad_glSecondaryColor3d -GLAD_API_CALL PFNGLSECONDARYCOLOR3DVPROC glad_glSecondaryColor3dv; -#define glSecondaryColor3dv glad_glSecondaryColor3dv -GLAD_API_CALL PFNGLSECONDARYCOLOR3FPROC glad_glSecondaryColor3f; -#define glSecondaryColor3f glad_glSecondaryColor3f -GLAD_API_CALL PFNGLSECONDARYCOLOR3FVPROC glad_glSecondaryColor3fv; -#define glSecondaryColor3fv glad_glSecondaryColor3fv -GLAD_API_CALL PFNGLSECONDARYCOLOR3IPROC glad_glSecondaryColor3i; -#define glSecondaryColor3i glad_glSecondaryColor3i -GLAD_API_CALL PFNGLSECONDARYCOLOR3IVPROC glad_glSecondaryColor3iv; -#define glSecondaryColor3iv glad_glSecondaryColor3iv -GLAD_API_CALL PFNGLSECONDARYCOLOR3SPROC glad_glSecondaryColor3s; -#define glSecondaryColor3s glad_glSecondaryColor3s -GLAD_API_CALL PFNGLSECONDARYCOLOR3SVPROC glad_glSecondaryColor3sv; -#define glSecondaryColor3sv glad_glSecondaryColor3sv -GLAD_API_CALL PFNGLSECONDARYCOLOR3UBPROC glad_glSecondaryColor3ub; -#define glSecondaryColor3ub glad_glSecondaryColor3ub -GLAD_API_CALL PFNGLSECONDARYCOLOR3UBVPROC glad_glSecondaryColor3ubv; -#define glSecondaryColor3ubv glad_glSecondaryColor3ubv -GLAD_API_CALL PFNGLSECONDARYCOLOR3UIPROC glad_glSecondaryColor3ui; -#define glSecondaryColor3ui glad_glSecondaryColor3ui -GLAD_API_CALL PFNGLSECONDARYCOLOR3UIVPROC glad_glSecondaryColor3uiv; -#define glSecondaryColor3uiv glad_glSecondaryColor3uiv -GLAD_API_CALL PFNGLSECONDARYCOLOR3USPROC glad_glSecondaryColor3us; -#define glSecondaryColor3us glad_glSecondaryColor3us -GLAD_API_CALL PFNGLSECONDARYCOLOR3USVPROC glad_glSecondaryColor3usv; -#define glSecondaryColor3usv glad_glSecondaryColor3usv -GLAD_API_CALL PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui; -#define glSecondaryColorP3ui glad_glSecondaryColorP3ui -GLAD_API_CALL PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv; -#define glSecondaryColorP3uiv glad_glSecondaryColorP3uiv -GLAD_API_CALL PFNGLSECONDARYCOLORPOINTERPROC glad_glSecondaryColorPointer; -#define glSecondaryColorPointer glad_glSecondaryColorPointer -GLAD_API_CALL PFNGLSELECTBUFFERPROC glad_glSelectBuffer; -#define glSelectBuffer glad_glSelectBuffer -GLAD_API_CALL PFNGLSHADEMODELPROC glad_glShadeModel; -#define glShadeModel glad_glShadeModel -GLAD_API_CALL PFNGLSHADERSOURCEPROC glad_glShaderSource; -#define glShaderSource glad_glShaderSource -GLAD_API_CALL PFNGLSTENCILFUNCPROC glad_glStencilFunc; -#define glStencilFunc glad_glStencilFunc -GLAD_API_CALL PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate; -#define glStencilFuncSeparate glad_glStencilFuncSeparate -GLAD_API_CALL PFNGLSTENCILMASKPROC glad_glStencilMask; -#define glStencilMask glad_glStencilMask -GLAD_API_CALL PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate; -#define glStencilMaskSeparate glad_glStencilMaskSeparate -GLAD_API_CALL PFNGLSTENCILOPPROC glad_glStencilOp; -#define glStencilOp glad_glStencilOp -GLAD_API_CALL PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate; -#define glStencilOpSeparate glad_glStencilOpSeparate -GLAD_API_CALL PFNGLTEXBUFFERPROC glad_glTexBuffer; -#define glTexBuffer glad_glTexBuffer -GLAD_API_CALL PFNGLTEXCOORD1DPROC glad_glTexCoord1d; -#define glTexCoord1d glad_glTexCoord1d -GLAD_API_CALL PFNGLTEXCOORD1DVPROC glad_glTexCoord1dv; -#define glTexCoord1dv glad_glTexCoord1dv -GLAD_API_CALL PFNGLTEXCOORD1FPROC glad_glTexCoord1f; -#define glTexCoord1f glad_glTexCoord1f -GLAD_API_CALL PFNGLTEXCOORD1FVPROC glad_glTexCoord1fv; -#define glTexCoord1fv glad_glTexCoord1fv -GLAD_API_CALL PFNGLTEXCOORD1IPROC glad_glTexCoord1i; -#define glTexCoord1i glad_glTexCoord1i -GLAD_API_CALL PFNGLTEXCOORD1IVPROC glad_glTexCoord1iv; -#define glTexCoord1iv glad_glTexCoord1iv -GLAD_API_CALL PFNGLTEXCOORD1SPROC glad_glTexCoord1s; -#define glTexCoord1s glad_glTexCoord1s -GLAD_API_CALL PFNGLTEXCOORD1SVPROC glad_glTexCoord1sv; -#define glTexCoord1sv glad_glTexCoord1sv -GLAD_API_CALL PFNGLTEXCOORD2DPROC glad_glTexCoord2d; -#define glTexCoord2d glad_glTexCoord2d -GLAD_API_CALL PFNGLTEXCOORD2DVPROC glad_glTexCoord2dv; -#define glTexCoord2dv glad_glTexCoord2dv -GLAD_API_CALL PFNGLTEXCOORD2FPROC glad_glTexCoord2f; -#define glTexCoord2f glad_glTexCoord2f -GLAD_API_CALL PFNGLTEXCOORD2FVPROC glad_glTexCoord2fv; -#define glTexCoord2fv glad_glTexCoord2fv -GLAD_API_CALL PFNGLTEXCOORD2IPROC glad_glTexCoord2i; -#define glTexCoord2i glad_glTexCoord2i -GLAD_API_CALL PFNGLTEXCOORD2IVPROC glad_glTexCoord2iv; -#define glTexCoord2iv glad_glTexCoord2iv -GLAD_API_CALL PFNGLTEXCOORD2SPROC glad_glTexCoord2s; -#define glTexCoord2s glad_glTexCoord2s -GLAD_API_CALL PFNGLTEXCOORD2SVPROC glad_glTexCoord2sv; -#define glTexCoord2sv glad_glTexCoord2sv -GLAD_API_CALL PFNGLTEXCOORD3DPROC glad_glTexCoord3d; -#define glTexCoord3d glad_glTexCoord3d -GLAD_API_CALL PFNGLTEXCOORD3DVPROC glad_glTexCoord3dv; -#define glTexCoord3dv glad_glTexCoord3dv -GLAD_API_CALL PFNGLTEXCOORD3FPROC glad_glTexCoord3f; -#define glTexCoord3f glad_glTexCoord3f -GLAD_API_CALL PFNGLTEXCOORD3FVPROC glad_glTexCoord3fv; -#define glTexCoord3fv glad_glTexCoord3fv -GLAD_API_CALL PFNGLTEXCOORD3IPROC glad_glTexCoord3i; -#define glTexCoord3i glad_glTexCoord3i -GLAD_API_CALL PFNGLTEXCOORD3IVPROC glad_glTexCoord3iv; -#define glTexCoord3iv glad_glTexCoord3iv -GLAD_API_CALL PFNGLTEXCOORD3SPROC glad_glTexCoord3s; -#define glTexCoord3s glad_glTexCoord3s -GLAD_API_CALL PFNGLTEXCOORD3SVPROC glad_glTexCoord3sv; -#define glTexCoord3sv glad_glTexCoord3sv -GLAD_API_CALL PFNGLTEXCOORD4DPROC glad_glTexCoord4d; -#define glTexCoord4d glad_glTexCoord4d -GLAD_API_CALL PFNGLTEXCOORD4DVPROC glad_glTexCoord4dv; -#define glTexCoord4dv glad_glTexCoord4dv -GLAD_API_CALL PFNGLTEXCOORD4FPROC glad_glTexCoord4f; -#define glTexCoord4f glad_glTexCoord4f -GLAD_API_CALL PFNGLTEXCOORD4FVPROC glad_glTexCoord4fv; -#define glTexCoord4fv glad_glTexCoord4fv -GLAD_API_CALL PFNGLTEXCOORD4IPROC glad_glTexCoord4i; -#define glTexCoord4i glad_glTexCoord4i -GLAD_API_CALL PFNGLTEXCOORD4IVPROC glad_glTexCoord4iv; -#define glTexCoord4iv glad_glTexCoord4iv -GLAD_API_CALL PFNGLTEXCOORD4SPROC glad_glTexCoord4s; -#define glTexCoord4s glad_glTexCoord4s -GLAD_API_CALL PFNGLTEXCOORD4SVPROC glad_glTexCoord4sv; -#define glTexCoord4sv glad_glTexCoord4sv -GLAD_API_CALL PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui; -#define glTexCoordP1ui glad_glTexCoordP1ui -GLAD_API_CALL PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv; -#define glTexCoordP1uiv glad_glTexCoordP1uiv -GLAD_API_CALL PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui; -#define glTexCoordP2ui glad_glTexCoordP2ui -GLAD_API_CALL PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv; -#define glTexCoordP2uiv glad_glTexCoordP2uiv -GLAD_API_CALL PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui; -#define glTexCoordP3ui glad_glTexCoordP3ui -GLAD_API_CALL PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv; -#define glTexCoordP3uiv glad_glTexCoordP3uiv -GLAD_API_CALL PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui; -#define glTexCoordP4ui glad_glTexCoordP4ui -GLAD_API_CALL PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv; -#define glTexCoordP4uiv glad_glTexCoordP4uiv -GLAD_API_CALL PFNGLTEXCOORDPOINTERPROC glad_glTexCoordPointer; -#define glTexCoordPointer glad_glTexCoordPointer -GLAD_API_CALL PFNGLTEXENVFPROC glad_glTexEnvf; -#define glTexEnvf glad_glTexEnvf -GLAD_API_CALL PFNGLTEXENVFVPROC glad_glTexEnvfv; -#define glTexEnvfv glad_glTexEnvfv -GLAD_API_CALL PFNGLTEXENVIPROC glad_glTexEnvi; -#define glTexEnvi glad_glTexEnvi -GLAD_API_CALL PFNGLTEXENVIVPROC glad_glTexEnviv; -#define glTexEnviv glad_glTexEnviv -GLAD_API_CALL PFNGLTEXGENDPROC glad_glTexGend; -#define glTexGend glad_glTexGend -GLAD_API_CALL PFNGLTEXGENDVPROC glad_glTexGendv; -#define glTexGendv glad_glTexGendv -GLAD_API_CALL PFNGLTEXGENFPROC glad_glTexGenf; -#define glTexGenf glad_glTexGenf -GLAD_API_CALL PFNGLTEXGENFVPROC glad_glTexGenfv; -#define glTexGenfv glad_glTexGenfv -GLAD_API_CALL PFNGLTEXGENIPROC glad_glTexGeni; -#define glTexGeni glad_glTexGeni -GLAD_API_CALL PFNGLTEXGENIVPROC glad_glTexGeniv; -#define glTexGeniv glad_glTexGeniv -GLAD_API_CALL PFNGLTEXIMAGE1DPROC glad_glTexImage1D; -#define glTexImage1D glad_glTexImage1D -GLAD_API_CALL PFNGLTEXIMAGE2DPROC glad_glTexImage2D; -#define glTexImage2D glad_glTexImage2D -GLAD_API_CALL PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample; -#define glTexImage2DMultisample glad_glTexImage2DMultisample -GLAD_API_CALL PFNGLTEXIMAGE3DPROC glad_glTexImage3D; -#define glTexImage3D glad_glTexImage3D -GLAD_API_CALL PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample; -#define glTexImage3DMultisample glad_glTexImage3DMultisample -GLAD_API_CALL PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv; -#define glTexParameterIiv glad_glTexParameterIiv -GLAD_API_CALL PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv; -#define glTexParameterIuiv glad_glTexParameterIuiv -GLAD_API_CALL PFNGLTEXPARAMETERFPROC glad_glTexParameterf; -#define glTexParameterf glad_glTexParameterf -GLAD_API_CALL PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv; -#define glTexParameterfv glad_glTexParameterfv -GLAD_API_CALL PFNGLTEXPARAMETERIPROC glad_glTexParameteri; -#define glTexParameteri glad_glTexParameteri -GLAD_API_CALL PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv; -#define glTexParameteriv glad_glTexParameteriv -GLAD_API_CALL PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D; -#define glTexSubImage1D glad_glTexSubImage1D -GLAD_API_CALL PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D; -#define glTexSubImage2D glad_glTexSubImage2D -GLAD_API_CALL PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D; -#define glTexSubImage3D glad_glTexSubImage3D -GLAD_API_CALL PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings; -#define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings -GLAD_API_CALL PFNGLTRANSLATEDPROC glad_glTranslated; -#define glTranslated glad_glTranslated -GLAD_API_CALL PFNGLTRANSLATEFPROC glad_glTranslatef; -#define glTranslatef glad_glTranslatef -GLAD_API_CALL PFNGLUNIFORM1FPROC glad_glUniform1f; -#define glUniform1f glad_glUniform1f -GLAD_API_CALL PFNGLUNIFORM1FVPROC glad_glUniform1fv; -#define glUniform1fv glad_glUniform1fv -GLAD_API_CALL PFNGLUNIFORM1IPROC glad_glUniform1i; -#define glUniform1i glad_glUniform1i -GLAD_API_CALL PFNGLUNIFORM1IVPROC glad_glUniform1iv; -#define glUniform1iv glad_glUniform1iv -GLAD_API_CALL PFNGLUNIFORM1UIPROC glad_glUniform1ui; -#define glUniform1ui glad_glUniform1ui -GLAD_API_CALL PFNGLUNIFORM1UIVPROC glad_glUniform1uiv; -#define glUniform1uiv glad_glUniform1uiv -GLAD_API_CALL PFNGLUNIFORM2FPROC glad_glUniform2f; -#define glUniform2f glad_glUniform2f -GLAD_API_CALL PFNGLUNIFORM2FVPROC glad_glUniform2fv; -#define glUniform2fv glad_glUniform2fv -GLAD_API_CALL PFNGLUNIFORM2IPROC glad_glUniform2i; -#define glUniform2i glad_glUniform2i -GLAD_API_CALL PFNGLUNIFORM2IVPROC glad_glUniform2iv; -#define glUniform2iv glad_glUniform2iv -GLAD_API_CALL PFNGLUNIFORM2UIPROC glad_glUniform2ui; -#define glUniform2ui glad_glUniform2ui -GLAD_API_CALL PFNGLUNIFORM2UIVPROC glad_glUniform2uiv; -#define glUniform2uiv glad_glUniform2uiv -GLAD_API_CALL PFNGLUNIFORM3FPROC glad_glUniform3f; -#define glUniform3f glad_glUniform3f -GLAD_API_CALL PFNGLUNIFORM3FVPROC glad_glUniform3fv; -#define glUniform3fv glad_glUniform3fv -GLAD_API_CALL PFNGLUNIFORM3IPROC glad_glUniform3i; -#define glUniform3i glad_glUniform3i -GLAD_API_CALL PFNGLUNIFORM3IVPROC glad_glUniform3iv; -#define glUniform3iv glad_glUniform3iv -GLAD_API_CALL PFNGLUNIFORM3UIPROC glad_glUniform3ui; -#define glUniform3ui glad_glUniform3ui -GLAD_API_CALL PFNGLUNIFORM3UIVPROC glad_glUniform3uiv; -#define glUniform3uiv glad_glUniform3uiv -GLAD_API_CALL PFNGLUNIFORM4FPROC glad_glUniform4f; -#define glUniform4f glad_glUniform4f -GLAD_API_CALL PFNGLUNIFORM4FVPROC glad_glUniform4fv; -#define glUniform4fv glad_glUniform4fv -GLAD_API_CALL PFNGLUNIFORM4IPROC glad_glUniform4i; -#define glUniform4i glad_glUniform4i -GLAD_API_CALL PFNGLUNIFORM4IVPROC glad_glUniform4iv; -#define glUniform4iv glad_glUniform4iv -GLAD_API_CALL PFNGLUNIFORM4UIPROC glad_glUniform4ui; -#define glUniform4ui glad_glUniform4ui -GLAD_API_CALL PFNGLUNIFORM4UIVPROC glad_glUniform4uiv; -#define glUniform4uiv glad_glUniform4uiv -GLAD_API_CALL PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding; -#define glUniformBlockBinding glad_glUniformBlockBinding -GLAD_API_CALL PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv; -#define glUniformMatrix2fv glad_glUniformMatrix2fv -GLAD_API_CALL PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv; -#define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv -GLAD_API_CALL PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv; -#define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv -GLAD_API_CALL PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv; -#define glUniformMatrix3fv glad_glUniformMatrix3fv -GLAD_API_CALL PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv; -#define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv -GLAD_API_CALL PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv; -#define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv -GLAD_API_CALL PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv; -#define glUniformMatrix4fv glad_glUniformMatrix4fv -GLAD_API_CALL PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv; -#define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv -GLAD_API_CALL PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv; -#define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv -GLAD_API_CALL PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer; -#define glUnmapBuffer glad_glUnmapBuffer -GLAD_API_CALL PFNGLUSEPROGRAMPROC glad_glUseProgram; -#define glUseProgram glad_glUseProgram -GLAD_API_CALL PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram; -#define glValidateProgram glad_glValidateProgram -GLAD_API_CALL PFNGLVERTEX2DPROC glad_glVertex2d; -#define glVertex2d glad_glVertex2d -GLAD_API_CALL PFNGLVERTEX2DVPROC glad_glVertex2dv; -#define glVertex2dv glad_glVertex2dv -GLAD_API_CALL PFNGLVERTEX2FPROC glad_glVertex2f; -#define glVertex2f glad_glVertex2f -GLAD_API_CALL PFNGLVERTEX2FVPROC glad_glVertex2fv; -#define glVertex2fv glad_glVertex2fv -GLAD_API_CALL PFNGLVERTEX2IPROC glad_glVertex2i; -#define glVertex2i glad_glVertex2i -GLAD_API_CALL PFNGLVERTEX2IVPROC glad_glVertex2iv; -#define glVertex2iv glad_glVertex2iv -GLAD_API_CALL PFNGLVERTEX2SPROC glad_glVertex2s; -#define glVertex2s glad_glVertex2s -GLAD_API_CALL PFNGLVERTEX2SVPROC glad_glVertex2sv; -#define glVertex2sv glad_glVertex2sv -GLAD_API_CALL PFNGLVERTEX3DPROC glad_glVertex3d; -#define glVertex3d glad_glVertex3d -GLAD_API_CALL PFNGLVERTEX3DVPROC glad_glVertex3dv; -#define glVertex3dv glad_glVertex3dv -GLAD_API_CALL PFNGLVERTEX3FPROC glad_glVertex3f; -#define glVertex3f glad_glVertex3f -GLAD_API_CALL PFNGLVERTEX3FVPROC glad_glVertex3fv; -#define glVertex3fv glad_glVertex3fv -GLAD_API_CALL PFNGLVERTEX3IPROC glad_glVertex3i; -#define glVertex3i glad_glVertex3i -GLAD_API_CALL PFNGLVERTEX3IVPROC glad_glVertex3iv; -#define glVertex3iv glad_glVertex3iv -GLAD_API_CALL PFNGLVERTEX3SPROC glad_glVertex3s; -#define glVertex3s glad_glVertex3s -GLAD_API_CALL PFNGLVERTEX3SVPROC glad_glVertex3sv; -#define glVertex3sv glad_glVertex3sv -GLAD_API_CALL PFNGLVERTEX4DPROC glad_glVertex4d; -#define glVertex4d glad_glVertex4d -GLAD_API_CALL PFNGLVERTEX4DVPROC glad_glVertex4dv; -#define glVertex4dv glad_glVertex4dv -GLAD_API_CALL PFNGLVERTEX4FPROC glad_glVertex4f; -#define glVertex4f glad_glVertex4f -GLAD_API_CALL PFNGLVERTEX4FVPROC glad_glVertex4fv; -#define glVertex4fv glad_glVertex4fv -GLAD_API_CALL PFNGLVERTEX4IPROC glad_glVertex4i; -#define glVertex4i glad_glVertex4i -GLAD_API_CALL PFNGLVERTEX4IVPROC glad_glVertex4iv; -#define glVertex4iv glad_glVertex4iv -GLAD_API_CALL PFNGLVERTEX4SPROC glad_glVertex4s; -#define glVertex4s glad_glVertex4s -GLAD_API_CALL PFNGLVERTEX4SVPROC glad_glVertex4sv; -#define glVertex4sv glad_glVertex4sv -GLAD_API_CALL PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d; -#define glVertexAttrib1d glad_glVertexAttrib1d -GLAD_API_CALL PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv; -#define glVertexAttrib1dv glad_glVertexAttrib1dv -GLAD_API_CALL PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f; -#define glVertexAttrib1f glad_glVertexAttrib1f -GLAD_API_CALL PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv; -#define glVertexAttrib1fv glad_glVertexAttrib1fv -GLAD_API_CALL PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s; -#define glVertexAttrib1s glad_glVertexAttrib1s -GLAD_API_CALL PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv; -#define glVertexAttrib1sv glad_glVertexAttrib1sv -GLAD_API_CALL PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d; -#define glVertexAttrib2d glad_glVertexAttrib2d -GLAD_API_CALL PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv; -#define glVertexAttrib2dv glad_glVertexAttrib2dv -GLAD_API_CALL PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f; -#define glVertexAttrib2f glad_glVertexAttrib2f -GLAD_API_CALL PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv; -#define glVertexAttrib2fv glad_glVertexAttrib2fv -GLAD_API_CALL PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s; -#define glVertexAttrib2s glad_glVertexAttrib2s -GLAD_API_CALL PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv; -#define glVertexAttrib2sv glad_glVertexAttrib2sv -GLAD_API_CALL PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d; -#define glVertexAttrib3d glad_glVertexAttrib3d -GLAD_API_CALL PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv; -#define glVertexAttrib3dv glad_glVertexAttrib3dv -GLAD_API_CALL PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f; -#define glVertexAttrib3f glad_glVertexAttrib3f -GLAD_API_CALL PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv; -#define glVertexAttrib3fv glad_glVertexAttrib3fv -GLAD_API_CALL PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s; -#define glVertexAttrib3s glad_glVertexAttrib3s -GLAD_API_CALL PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv; -#define glVertexAttrib3sv glad_glVertexAttrib3sv -GLAD_API_CALL PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv; -#define glVertexAttrib4Nbv glad_glVertexAttrib4Nbv -GLAD_API_CALL PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv; -#define glVertexAttrib4Niv glad_glVertexAttrib4Niv -GLAD_API_CALL PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv; -#define glVertexAttrib4Nsv glad_glVertexAttrib4Nsv -GLAD_API_CALL PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub; -#define glVertexAttrib4Nub glad_glVertexAttrib4Nub -GLAD_API_CALL PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv; -#define glVertexAttrib4Nubv glad_glVertexAttrib4Nubv -GLAD_API_CALL PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv; -#define glVertexAttrib4Nuiv glad_glVertexAttrib4Nuiv -GLAD_API_CALL PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv; -#define glVertexAttrib4Nusv glad_glVertexAttrib4Nusv -GLAD_API_CALL PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv; -#define glVertexAttrib4bv glad_glVertexAttrib4bv -GLAD_API_CALL PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d; -#define glVertexAttrib4d glad_glVertexAttrib4d -GLAD_API_CALL PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv; -#define glVertexAttrib4dv glad_glVertexAttrib4dv -GLAD_API_CALL PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f; -#define glVertexAttrib4f glad_glVertexAttrib4f -GLAD_API_CALL PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv; -#define glVertexAttrib4fv glad_glVertexAttrib4fv -GLAD_API_CALL PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv; -#define glVertexAttrib4iv glad_glVertexAttrib4iv -GLAD_API_CALL PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s; -#define glVertexAttrib4s glad_glVertexAttrib4s -GLAD_API_CALL PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv; -#define glVertexAttrib4sv glad_glVertexAttrib4sv -GLAD_API_CALL PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv; -#define glVertexAttrib4ubv glad_glVertexAttrib4ubv -GLAD_API_CALL PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv; -#define glVertexAttrib4uiv glad_glVertexAttrib4uiv -GLAD_API_CALL PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv; -#define glVertexAttrib4usv glad_glVertexAttrib4usv -GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor; -#define glVertexAttribDivisor glad_glVertexAttribDivisor -GLAD_API_CALL PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i; -#define glVertexAttribI1i glad_glVertexAttribI1i -GLAD_API_CALL PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv; -#define glVertexAttribI1iv glad_glVertexAttribI1iv -GLAD_API_CALL PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui; -#define glVertexAttribI1ui glad_glVertexAttribI1ui -GLAD_API_CALL PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv; -#define glVertexAttribI1uiv glad_glVertexAttribI1uiv -GLAD_API_CALL PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i; -#define glVertexAttribI2i glad_glVertexAttribI2i -GLAD_API_CALL PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv; -#define glVertexAttribI2iv glad_glVertexAttribI2iv -GLAD_API_CALL PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui; -#define glVertexAttribI2ui glad_glVertexAttribI2ui -GLAD_API_CALL PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv; -#define glVertexAttribI2uiv glad_glVertexAttribI2uiv -GLAD_API_CALL PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i; -#define glVertexAttribI3i glad_glVertexAttribI3i -GLAD_API_CALL PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv; -#define glVertexAttribI3iv glad_glVertexAttribI3iv -GLAD_API_CALL PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui; -#define glVertexAttribI3ui glad_glVertexAttribI3ui -GLAD_API_CALL PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv; -#define glVertexAttribI3uiv glad_glVertexAttribI3uiv -GLAD_API_CALL PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv; -#define glVertexAttribI4bv glad_glVertexAttribI4bv -GLAD_API_CALL PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i; -#define glVertexAttribI4i glad_glVertexAttribI4i -GLAD_API_CALL PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv; -#define glVertexAttribI4iv glad_glVertexAttribI4iv -GLAD_API_CALL PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv; -#define glVertexAttribI4sv glad_glVertexAttribI4sv -GLAD_API_CALL PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv; -#define glVertexAttribI4ubv glad_glVertexAttribI4ubv -GLAD_API_CALL PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui; -#define glVertexAttribI4ui glad_glVertexAttribI4ui -GLAD_API_CALL PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv; -#define glVertexAttribI4uiv glad_glVertexAttribI4uiv -GLAD_API_CALL PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv; -#define glVertexAttribI4usv glad_glVertexAttribI4usv -GLAD_API_CALL PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer; -#define glVertexAttribIPointer glad_glVertexAttribIPointer -GLAD_API_CALL PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui; -#define glVertexAttribP1ui glad_glVertexAttribP1ui -GLAD_API_CALL PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv; -#define glVertexAttribP1uiv glad_glVertexAttribP1uiv -GLAD_API_CALL PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui; -#define glVertexAttribP2ui glad_glVertexAttribP2ui -GLAD_API_CALL PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv; -#define glVertexAttribP2uiv glad_glVertexAttribP2uiv -GLAD_API_CALL PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui; -#define glVertexAttribP3ui glad_glVertexAttribP3ui -GLAD_API_CALL PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv; -#define glVertexAttribP3uiv glad_glVertexAttribP3uiv -GLAD_API_CALL PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui; -#define glVertexAttribP4ui glad_glVertexAttribP4ui -GLAD_API_CALL PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv; -#define glVertexAttribP4uiv glad_glVertexAttribP4uiv -GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer; -#define glVertexAttribPointer glad_glVertexAttribPointer -GLAD_API_CALL PFNGLVERTEXP2UIPROC glad_glVertexP2ui; -#define glVertexP2ui glad_glVertexP2ui -GLAD_API_CALL PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv; -#define glVertexP2uiv glad_glVertexP2uiv -GLAD_API_CALL PFNGLVERTEXP3UIPROC glad_glVertexP3ui; -#define glVertexP3ui glad_glVertexP3ui -GLAD_API_CALL PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv; -#define glVertexP3uiv glad_glVertexP3uiv -GLAD_API_CALL PFNGLVERTEXP4UIPROC glad_glVertexP4ui; -#define glVertexP4ui glad_glVertexP4ui -GLAD_API_CALL PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv; -#define glVertexP4uiv glad_glVertexP4uiv -GLAD_API_CALL PFNGLVERTEXPOINTERPROC glad_glVertexPointer; -#define glVertexPointer glad_glVertexPointer -GLAD_API_CALL PFNGLVIEWPORTPROC glad_glViewport; -#define glViewport glad_glViewport -GLAD_API_CALL PFNGLWAITSYNCPROC glad_glWaitSync; -#define glWaitSync glad_glWaitSync -GLAD_API_CALL PFNGLWINDOWPOS2DPROC glad_glWindowPos2d; -#define glWindowPos2d glad_glWindowPos2d -GLAD_API_CALL PFNGLWINDOWPOS2DVPROC glad_glWindowPos2dv; -#define glWindowPos2dv glad_glWindowPos2dv -GLAD_API_CALL PFNGLWINDOWPOS2FPROC glad_glWindowPos2f; -#define glWindowPos2f glad_glWindowPos2f -GLAD_API_CALL PFNGLWINDOWPOS2FVPROC glad_glWindowPos2fv; -#define glWindowPos2fv glad_glWindowPos2fv -GLAD_API_CALL PFNGLWINDOWPOS2IPROC glad_glWindowPos2i; -#define glWindowPos2i glad_glWindowPos2i -GLAD_API_CALL PFNGLWINDOWPOS2IVPROC glad_glWindowPos2iv; -#define glWindowPos2iv glad_glWindowPos2iv -GLAD_API_CALL PFNGLWINDOWPOS2SPROC glad_glWindowPos2s; -#define glWindowPos2s glad_glWindowPos2s -GLAD_API_CALL PFNGLWINDOWPOS2SVPROC glad_glWindowPos2sv; -#define glWindowPos2sv glad_glWindowPos2sv -GLAD_API_CALL PFNGLWINDOWPOS3DPROC glad_glWindowPos3d; -#define glWindowPos3d glad_glWindowPos3d -GLAD_API_CALL PFNGLWINDOWPOS3DVPROC glad_glWindowPos3dv; -#define glWindowPos3dv glad_glWindowPos3dv -GLAD_API_CALL PFNGLWINDOWPOS3FPROC glad_glWindowPos3f; -#define glWindowPos3f glad_glWindowPos3f -GLAD_API_CALL PFNGLWINDOWPOS3FVPROC glad_glWindowPos3fv; -#define glWindowPos3fv glad_glWindowPos3fv -GLAD_API_CALL PFNGLWINDOWPOS3IPROC glad_glWindowPos3i; -#define glWindowPos3i glad_glWindowPos3i -GLAD_API_CALL PFNGLWINDOWPOS3IVPROC glad_glWindowPos3iv; -#define glWindowPos3iv glad_glWindowPos3iv -GLAD_API_CALL PFNGLWINDOWPOS3SPROC glad_glWindowPos3s; -#define glWindowPos3s glad_glWindowPos3s -GLAD_API_CALL PFNGLWINDOWPOS3SVPROC glad_glWindowPos3sv; -#define glWindowPos3sv glad_glWindowPos3sv - - -GLAD_API_CALL int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr); -GLAD_API_CALL int gladLoadGL( GLADloadfunc load); - - - - - - -#ifdef __cplusplus -} -#endif -#endif diff --git a/raylib/external/glfw/deps/glad/khrplatform.h b/raylib/external/glfw/deps/glad/khrplatform.h deleted file mode 100644 index 975bbff..0000000 --- a/raylib/external/glfw/deps/glad/khrplatform.h +++ /dev/null @@ -1,282 +0,0 @@ -#ifndef __khrplatform_h_ -#define __khrplatform_h_ - -/* -** Copyright (c) 2008-2018 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -/* Khronos platform-specific types and definitions. - * - * The master copy of khrplatform.h is maintained in the Khronos EGL - * Registry repository at https://github.com/KhronosGroup/EGL-Registry - * The last semantic modification to khrplatform.h was at commit ID: - * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 - * - * Adopters may modify this file to suit their platform. Adopters are - * encouraged to submit platform specific modifications to the Khronos - * group so that they can be included in future versions of this file. - * Please submit changes by filing pull requests or issues on - * the EGL Registry repository linked above. - * - * - * See the Implementer's Guidelines for information about where this file - * should be located on your system and for more details of its use: - * http://www.khronos.org/registry/implementers_guide.pdf - * - * This file should be included as - * #include - * by Khronos client API header files that use its types and defines. - * - * The types in khrplatform.h should only be used to define API-specific types. - * - * Types defined in khrplatform.h: - * khronos_int8_t signed 8 bit - * khronos_uint8_t unsigned 8 bit - * khronos_int16_t signed 16 bit - * khronos_uint16_t unsigned 16 bit - * khronos_int32_t signed 32 bit - * khronos_uint32_t unsigned 32 bit - * khronos_int64_t signed 64 bit - * khronos_uint64_t unsigned 64 bit - * khronos_intptr_t signed same number of bits as a pointer - * khronos_uintptr_t unsigned same number of bits as a pointer - * khronos_ssize_t signed size - * khronos_usize_t unsigned size - * khronos_float_t signed 32 bit floating point - * khronos_time_ns_t unsigned 64 bit time in nanoseconds - * khronos_utime_nanoseconds_t unsigned time interval or absolute time in - * nanoseconds - * khronos_stime_nanoseconds_t signed time interval in nanoseconds - * khronos_boolean_enum_t enumerated boolean type. This should - * only be used as a base type when a client API's boolean type is - * an enum. Client APIs which use an integer or other type for - * booleans cannot use this as the base type for their boolean. - * - * Tokens defined in khrplatform.h: - * - * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. - * - * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. - * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. - * - * Calling convention macros defined in this file: - * KHRONOS_APICALL - * KHRONOS_APIENTRY - * KHRONOS_APIATTRIBUTES - * - * These may be used in function prototypes as: - * - * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( - * int arg1, - * int arg2) KHRONOS_APIATTRIBUTES; - */ - -/*------------------------------------------------------------------------- - * Definition of KHRONOS_APICALL - *------------------------------------------------------------------------- - * This precedes the return type of the function in the function prototype. - */ -#if defined(_WIN32) && !defined(__SCITECH_SNAP__) -# define KHRONOS_APICALL __declspec(dllimport) -#elif defined (__SYMBIAN32__) -# define KHRONOS_APICALL IMPORT_C -#elif defined(__ANDROID__) -# define KHRONOS_APICALL __attribute__((visibility("default"))) -#else -# define KHRONOS_APICALL -#endif - -/*------------------------------------------------------------------------- - * Definition of KHRONOS_APIENTRY - *------------------------------------------------------------------------- - * This follows the return type of the function and precedes the function - * name in the function prototype. - */ -#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) - /* Win32 but not WinCE */ -# define KHRONOS_APIENTRY __stdcall -#else -# define KHRONOS_APIENTRY -#endif - -/*------------------------------------------------------------------------- - * Definition of KHRONOS_APIATTRIBUTES - *------------------------------------------------------------------------- - * This follows the closing parenthesis of the function prototype arguments. - */ -#if defined (__ARMCC_2__) -#define KHRONOS_APIATTRIBUTES __softfp -#else -#define KHRONOS_APIATTRIBUTES -#endif - -/*------------------------------------------------------------------------- - * basic type definitions - *-----------------------------------------------------------------------*/ -#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) - - -/* - * Using - */ -#include -typedef int32_t khronos_int32_t; -typedef uint32_t khronos_uint32_t; -typedef int64_t khronos_int64_t; -typedef uint64_t khronos_uint64_t; -#define KHRONOS_SUPPORT_INT64 1 -#define KHRONOS_SUPPORT_FLOAT 1 - -#elif defined(__VMS ) || defined(__sgi) - -/* - * Using - */ -#include -typedef int32_t khronos_int32_t; -typedef uint32_t khronos_uint32_t; -typedef int64_t khronos_int64_t; -typedef uint64_t khronos_uint64_t; -#define KHRONOS_SUPPORT_INT64 1 -#define KHRONOS_SUPPORT_FLOAT 1 - -#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) - -/* - * Win32 - */ -typedef __int32 khronos_int32_t; -typedef unsigned __int32 khronos_uint32_t; -typedef __int64 khronos_int64_t; -typedef unsigned __int64 khronos_uint64_t; -#define KHRONOS_SUPPORT_INT64 1 -#define KHRONOS_SUPPORT_FLOAT 1 - -#elif defined(__sun__) || defined(__digital__) - -/* - * Sun or Digital - */ -typedef int khronos_int32_t; -typedef unsigned int khronos_uint32_t; -#if defined(__arch64__) || defined(_LP64) -typedef long int khronos_int64_t; -typedef unsigned long int khronos_uint64_t; -#else -typedef long long int khronos_int64_t; -typedef unsigned long long int khronos_uint64_t; -#endif /* __arch64__ */ -#define KHRONOS_SUPPORT_INT64 1 -#define KHRONOS_SUPPORT_FLOAT 1 - -#elif 0 - -/* - * Hypothetical platform with no float or int64 support - */ -typedef int khronos_int32_t; -typedef unsigned int khronos_uint32_t; -#define KHRONOS_SUPPORT_INT64 0 -#define KHRONOS_SUPPORT_FLOAT 0 - -#else - -/* - * Generic fallback - */ -#include -typedef int32_t khronos_int32_t; -typedef uint32_t khronos_uint32_t; -typedef int64_t khronos_int64_t; -typedef uint64_t khronos_uint64_t; -#define KHRONOS_SUPPORT_INT64 1 -#define KHRONOS_SUPPORT_FLOAT 1 - -#endif - - -/* - * Types that are (so far) the same on all platforms - */ -typedef signed char khronos_int8_t; -typedef unsigned char khronos_uint8_t; -typedef signed short int khronos_int16_t; -typedef unsigned short int khronos_uint16_t; - -/* - * Types that differ between LLP64 and LP64 architectures - in LLP64, - * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears - * to be the only LLP64 architecture in current use. - */ -#ifdef _WIN64 -typedef signed long long int khronos_intptr_t; -typedef unsigned long long int khronos_uintptr_t; -typedef signed long long int khronos_ssize_t; -typedef unsigned long long int khronos_usize_t; -#else -typedef signed long int khronos_intptr_t; -typedef unsigned long int khronos_uintptr_t; -typedef signed long int khronos_ssize_t; -typedef unsigned long int khronos_usize_t; -#endif - -#if KHRONOS_SUPPORT_FLOAT -/* - * Float type - */ -typedef float khronos_float_t; -#endif - -#if KHRONOS_SUPPORT_INT64 -/* Time types - * - * These types can be used to represent a time interval in nanoseconds or - * an absolute Unadjusted System Time. Unadjusted System Time is the number - * of nanoseconds since some arbitrary system event (e.g. since the last - * time the system booted). The Unadjusted System Time is an unsigned - * 64 bit value that wraps back to 0 every 584 years. Time intervals - * may be either signed or unsigned. - */ -typedef khronos_uint64_t khronos_utime_nanoseconds_t; -typedef khronos_int64_t khronos_stime_nanoseconds_t; -#endif - -/* - * Dummy value used to pad enum types to 32 bits. - */ -#ifndef KHRONOS_MAX_ENUM -#define KHRONOS_MAX_ENUM 0x7FFFFFFF -#endif - -/* - * Enumerated boolean type - * - * Values other than zero should be considered to be true. Therefore - * comparisons should not be made against KHRONOS_TRUE. - */ -typedef enum { - KHRONOS_FALSE = 0, - KHRONOS_TRUE = 1, - KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM -} khronos_boolean_enum_t; - -#endif /* __khrplatform_h_ */ diff --git a/raylib/external/glfw/deps/glad/vk_platform.h b/raylib/external/glfw/deps/glad/vk_platform.h deleted file mode 100644 index d7d22e1..0000000 --- a/raylib/external/glfw/deps/glad/vk_platform.h +++ /dev/null @@ -1,92 +0,0 @@ -/* */ -/* File: vk_platform.h */ -/* */ -/* -** Copyright (c) 2014-2017 The Khronos Group Inc. -** -** Licensed under the Apache License, Version 2.0 (the "License"); -** you may not use this file except in compliance with the License. -** You may obtain a copy of the License at -** -** http://www.apache.org/licenses/LICENSE-2.0 -** -** Unless required by applicable law or agreed to in writing, software -** distributed under the License is distributed on an "AS IS" BASIS, -** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -** See the License for the specific language governing permissions and -** limitations under the License. -*/ - - -#ifndef VK_PLATFORM_H_ -#define VK_PLATFORM_H_ - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -/* -*************************************************************************************************** -* Platform-specific directives and type declarations -*************************************************************************************************** -*/ - -/* Platform-specific calling convention macros. - * - * Platforms should define these so that Vulkan clients call Vulkan commands - * with the same calling conventions that the Vulkan implementation expects. - * - * VKAPI_ATTR - Placed before the return type in function declarations. - * Useful for C++11 and GCC/Clang-style function attribute syntax. - * VKAPI_CALL - Placed after the return type in function declarations. - * Useful for MSVC-style calling convention syntax. - * VKAPI_PTR - Placed between the '(' and '*' in function pointer types. - * - * Function declaration: VKAPI_ATTR void VKAPI_CALL vkCommand(void); - * Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void); - */ -#if defined(_WIN32) - /* On Windows, Vulkan commands use the stdcall convention */ - #define VKAPI_ATTR - #define VKAPI_CALL __stdcall - #define VKAPI_PTR VKAPI_CALL -#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7 - #error "Vulkan isn't supported for the 'armeabi' NDK ABI" -#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE) - /* On Android 32-bit ARM targets, Vulkan functions use the "hardfloat" */ - /* calling convention, i.e. float parameters are passed in registers. This */ - /* is true even if the rest of the application passes floats on the stack, */ - /* as it does by default when compiling for the armeabi-v7a NDK ABI. */ - #define VKAPI_ATTR __attribute__((pcs("aapcs-vfp"))) - #define VKAPI_CALL - #define VKAPI_PTR VKAPI_ATTR -#else - /* On other platforms, use the default calling convention */ - #define VKAPI_ATTR - #define VKAPI_CALL - #define VKAPI_PTR -#endif - -#include - -#if !defined(VK_NO_STDINT_H) - #if defined(_MSC_VER) && (_MSC_VER < 1600) - typedef signed __int8 int8_t; - typedef unsigned __int8 uint8_t; - typedef signed __int16 int16_t; - typedef unsigned __int16 uint16_t; - typedef signed __int32 int32_t; - typedef unsigned __int32 uint32_t; - typedef signed __int64 int64_t; - typedef unsigned __int64 uint64_t; - #else - #include - #endif -#endif /* !defined(VK_NO_STDINT_H) */ - -#ifdef __cplusplus -} /* extern "C" */ -#endif /* __cplusplus */ - -#endif diff --git a/raylib/external/glfw/deps/glad/vulkan.h b/raylib/external/glfw/deps/glad/vulkan.h deleted file mode 100644 index 6bace71..0000000 --- a/raylib/external/glfw/deps/glad/vulkan.h +++ /dev/null @@ -1,3480 +0,0 @@ -/** - * Loader generated by glad 2.0.0-beta on Sun Apr 14 17:03:38 2019 - * - * Generator: C/C++ - * Specification: vk - * Extensions: 3 - * - * APIs: - * - vulkan=1.1 - * - * Options: - * - MX_GLOBAL = False - * - LOADER = False - * - ALIAS = False - * - HEADER_ONLY = False - * - DEBUG = False - * - MX = False - * - * Commandline: - * --api='vulkan=1.1' --extensions='VK_EXT_debug_report,VK_KHR_surface,VK_KHR_swapchain' c - * - * Online: - * http://glad.sh/#api=vulkan%3D1.1&extensions=VK_EXT_debug_report%2CVK_KHR_surface%2CVK_KHR_swapchain&generator=c&options= - * - */ - -#ifndef GLAD_VULKAN_H_ -#define GLAD_VULKAN_H_ - -#ifdef VULKAN_H_ - #error header already included (API: vulkan), remove previous include! -#endif -#define VULKAN_H_ 1 - -#ifdef VULKAN_CORE_H_ - #error header already included (API: vulkan), remove previous include! -#endif -#define VULKAN_CORE_H_ 1 - - -#define GLAD_VULKAN - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef GLAD_PLATFORM_H_ -#define GLAD_PLATFORM_H_ - -#ifndef GLAD_PLATFORM_WIN32 - #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__) - #define GLAD_PLATFORM_WIN32 1 - #else - #define GLAD_PLATFORM_WIN32 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_APPLE - #ifdef __APPLE__ - #define GLAD_PLATFORM_APPLE 1 - #else - #define GLAD_PLATFORM_APPLE 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_EMSCRIPTEN - #ifdef __EMSCRIPTEN__ - #define GLAD_PLATFORM_EMSCRIPTEN 1 - #else - #define GLAD_PLATFORM_EMSCRIPTEN 0 - #endif -#endif - -#ifndef GLAD_PLATFORM_UWP - #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY) - #ifdef __has_include - #if __has_include() - #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 - #endif - #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_ - #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 - #endif - #endif - - #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY - #include - #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP) - #define GLAD_PLATFORM_UWP 1 - #endif - #endif - - #ifndef GLAD_PLATFORM_UWP - #define GLAD_PLATFORM_UWP 0 - #endif -#endif - -#ifdef __GNUC__ - #define GLAD_GNUC_EXTENSION __extension__ -#else - #define GLAD_GNUC_EXTENSION -#endif - -#ifndef GLAD_API_CALL - #if defined(GLAD_API_CALL_EXPORT) - #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__) - #if defined(GLAD_API_CALL_EXPORT_BUILD) - #if defined(__GNUC__) - #define GLAD_API_CALL __attribute__ ((dllexport)) extern - #else - #define GLAD_API_CALL __declspec(dllexport) extern - #endif - #else - #if defined(__GNUC__) - #define GLAD_API_CALL __attribute__ ((dllimport)) extern - #else - #define GLAD_API_CALL __declspec(dllimport) extern - #endif - #endif - #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD) - #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern - #else - #define GLAD_API_CALL extern - #endif - #else - #define GLAD_API_CALL extern - #endif -#endif - -#ifdef APIENTRY - #define GLAD_API_PTR APIENTRY -#elif GLAD_PLATFORM_WIN32 - #define GLAD_API_PTR __stdcall -#else - #define GLAD_API_PTR -#endif - -#ifndef GLAPI -#define GLAPI GLAD_API_CALL -#endif - -#ifndef GLAPIENTRY -#define GLAPIENTRY GLAD_API_PTR -#endif - - -#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor) -#define GLAD_VERSION_MAJOR(version) (version / 10000) -#define GLAD_VERSION_MINOR(version) (version % 10000) - -typedef void (*GLADapiproc)(void); - -typedef GLADapiproc (*GLADloadfunc)(const char *name); -typedef GLADapiproc (*GLADuserptrloadfunc)(const char *name, void *userptr); - -typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...); -typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...); - -#endif /* GLAD_PLATFORM_H_ */ - -#define VK_ATTACHMENT_UNUSED (~0U) -#define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report" -#define VK_EXT_DEBUG_REPORT_SPEC_VERSION 9 -#define VK_FALSE 0 -#define VK_KHR_SURFACE_EXTENSION_NAME "VK_KHR_surface" -#define VK_KHR_SURFACE_SPEC_VERSION 25 -#define VK_KHR_SWAPCHAIN_EXTENSION_NAME "VK_KHR_swapchain" -#define VK_KHR_SWAPCHAIN_SPEC_VERSION 70 -#define VK_LOD_CLAMP_NONE 1000.0f -#define VK_LUID_SIZE 8 -#define VK_MAX_DESCRIPTION_SIZE 256 -#define VK_MAX_DEVICE_GROUP_SIZE 32 -#define VK_MAX_EXTENSION_NAME_SIZE 256 -#define VK_MAX_MEMORY_HEAPS 16 -#define VK_MAX_MEMORY_TYPES 32 -#define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE 256 -#define VK_QUEUE_FAMILY_EXTERNAL (~0U-1) -#define VK_QUEUE_FAMILY_IGNORED (~0U) -#define VK_REMAINING_ARRAY_LAYERS (~0U) -#define VK_REMAINING_MIP_LEVELS (~0U) -#define VK_SUBPASS_EXTERNAL (~0U) -#define VK_TRUE 1 -#define VK_UUID_SIZE 16 -#define VK_WHOLE_SIZE (~0ULL) - - -#include -#define VK_MAKE_VERSION(major, minor, patch) \ - (((major) << 22) | ((minor) << 12) | (patch)) -#define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22) -#define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff) -#define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff) -/* DEPRECATED: This define has been removed. Specific version defines (e.g. VK_API_VERSION_1_0), or the VK_MAKE_VERSION macro, should be used instead. */ -/*#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 0) // Patch version should always be set to 0 */ -/* Vulkan 1.0 version number */ -#define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0)/* Patch version should always be set to 0 */ -/* Vulkan 1.1 version number */ -#define VK_API_VERSION_1_1 VK_MAKE_VERSION(1, 1, 0)/* Patch version should always be set to 0 */ -/* Version of this file */ -#define VK_HEADER_VERSION 106 -#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; -#if !defined(VK_DEFINE_NON_DISPATCHABLE_HANDLE) -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__) ) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) - #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object; -#else - #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object; -#endif -#endif -#define VK_NULL_HANDLE 0 - - - - - - - - -VK_DEFINE_HANDLE(VkInstance) -VK_DEFINE_HANDLE(VkPhysicalDevice) -VK_DEFINE_HANDLE(VkDevice) -VK_DEFINE_HANDLE(VkQueue) -VK_DEFINE_HANDLE(VkCommandBuffer) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDeviceMemory) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkCommandPool) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBuffer) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferView) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImage) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImageView) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkShaderModule) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipeline) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineLayout) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSampler) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSet) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSetLayout) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorPool) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFence) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSemaphore) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkEvent) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkQueryPool) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFramebuffer) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkRenderPass) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineCache) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorUpdateTemplate) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSamplerYcbcrConversion) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSwapchainKHR) -VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT) -typedef enum VkAttachmentLoadOp { - VK_ATTACHMENT_LOAD_OP_LOAD = 0, - VK_ATTACHMENT_LOAD_OP_CLEAR = 1, - VK_ATTACHMENT_LOAD_OP_DONT_CARE = 2 -} VkAttachmentLoadOp; -typedef enum VkAttachmentStoreOp { - VK_ATTACHMENT_STORE_OP_STORE = 0, - VK_ATTACHMENT_STORE_OP_DONT_CARE = 1 -} VkAttachmentStoreOp; -typedef enum VkBlendFactor { - VK_BLEND_FACTOR_ZERO = 0, - VK_BLEND_FACTOR_ONE = 1, - VK_BLEND_FACTOR_SRC_COLOR = 2, - VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR = 3, - VK_BLEND_FACTOR_DST_COLOR = 4, - VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR = 5, - VK_BLEND_FACTOR_SRC_ALPHA = 6, - VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA = 7, - VK_BLEND_FACTOR_DST_ALPHA = 8, - VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA = 9, - VK_BLEND_FACTOR_CONSTANT_COLOR = 10, - VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR = 11, - VK_BLEND_FACTOR_CONSTANT_ALPHA = 12, - VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA = 13, - VK_BLEND_FACTOR_SRC_ALPHA_SATURATE = 14, - VK_BLEND_FACTOR_SRC1_COLOR = 15, - VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR = 16, - VK_BLEND_FACTOR_SRC1_ALPHA = 17, - VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA = 18 -} VkBlendFactor; -typedef enum VkBlendOp { - VK_BLEND_OP_ADD = 0, - VK_BLEND_OP_SUBTRACT = 1, - VK_BLEND_OP_REVERSE_SUBTRACT = 2, - VK_BLEND_OP_MIN = 3, - VK_BLEND_OP_MAX = 4 -} VkBlendOp; -typedef enum VkBorderColor { - VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK = 0, - VK_BORDER_COLOR_INT_TRANSPARENT_BLACK = 1, - VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK = 2, - VK_BORDER_COLOR_INT_OPAQUE_BLACK = 3, - VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE = 4, - VK_BORDER_COLOR_INT_OPAQUE_WHITE = 5 -} VkBorderColor; - -typedef enum VkPipelineCacheHeaderVersion { - VK_PIPELINE_CACHE_HEADER_VERSION_ONE = 1 -} VkPipelineCacheHeaderVersion; - -typedef enum VkDeviceQueueCreateFlagBits { - VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT = 1 -} VkDeviceQueueCreateFlagBits; -typedef enum VkBufferCreateFlagBits { - VK_BUFFER_CREATE_SPARSE_BINDING_BIT = 1, - VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT = 2, - VK_BUFFER_CREATE_SPARSE_ALIASED_BIT = 4, - VK_BUFFER_CREATE_PROTECTED_BIT = 8 -} VkBufferCreateFlagBits; -typedef enum VkBufferUsageFlagBits { - VK_BUFFER_USAGE_TRANSFER_SRC_BIT = 1, - VK_BUFFER_USAGE_TRANSFER_DST_BIT = 2, - VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT = 4, - VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT = 8, - VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT = 16, - VK_BUFFER_USAGE_STORAGE_BUFFER_BIT = 32, - VK_BUFFER_USAGE_INDEX_BUFFER_BIT = 64, - VK_BUFFER_USAGE_VERTEX_BUFFER_BIT = 128, - VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 256 -} VkBufferUsageFlagBits; -typedef enum VkColorComponentFlagBits { - VK_COLOR_COMPONENT_R_BIT = 1, - VK_COLOR_COMPONENT_G_BIT = 2, - VK_COLOR_COMPONENT_B_BIT = 4, - VK_COLOR_COMPONENT_A_BIT = 8 -} VkColorComponentFlagBits; -typedef enum VkComponentSwizzle { - VK_COMPONENT_SWIZZLE_IDENTITY = 0, - VK_COMPONENT_SWIZZLE_ZERO = 1, - VK_COMPONENT_SWIZZLE_ONE = 2, - VK_COMPONENT_SWIZZLE_R = 3, - VK_COMPONENT_SWIZZLE_G = 4, - VK_COMPONENT_SWIZZLE_B = 5, - VK_COMPONENT_SWIZZLE_A = 6 -} VkComponentSwizzle; -typedef enum VkCommandPoolCreateFlagBits { - VK_COMMAND_POOL_CREATE_TRANSIENT_BIT = 1, - VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT = 2, - VK_COMMAND_POOL_CREATE_PROTECTED_BIT = 4 -} VkCommandPoolCreateFlagBits; -typedef enum VkCommandPoolResetFlagBits { - VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT = 1 -} VkCommandPoolResetFlagBits; -typedef enum VkCommandBufferResetFlagBits { - VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT = 1 -} VkCommandBufferResetFlagBits; -typedef enum VkCommandBufferLevel { - VK_COMMAND_BUFFER_LEVEL_PRIMARY = 0, - VK_COMMAND_BUFFER_LEVEL_SECONDARY = 1 -} VkCommandBufferLevel; -typedef enum VkCommandBufferUsageFlagBits { - VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT = 1, - VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT = 2, - VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT = 4 -} VkCommandBufferUsageFlagBits; -typedef enum VkCompareOp { - VK_COMPARE_OP_NEVER = 0, - VK_COMPARE_OP_LESS = 1, - VK_COMPARE_OP_EQUAL = 2, - VK_COMPARE_OP_LESS_OR_EQUAL = 3, - VK_COMPARE_OP_GREATER = 4, - VK_COMPARE_OP_NOT_EQUAL = 5, - VK_COMPARE_OP_GREATER_OR_EQUAL = 6, - VK_COMPARE_OP_ALWAYS = 7 -} VkCompareOp; -typedef enum VkCullModeFlagBits { - VK_CULL_MODE_NONE = 0, - VK_CULL_MODE_FRONT_BIT = 1, - VK_CULL_MODE_BACK_BIT = 2, - VK_CULL_MODE_FRONT_AND_BACK = 0x00000003 -} VkCullModeFlagBits; -typedef enum VkDescriptorType { - VK_DESCRIPTOR_TYPE_SAMPLER = 0, - VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER = 1, - VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE = 2, - VK_DESCRIPTOR_TYPE_STORAGE_IMAGE = 3, - VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER = 4, - VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER = 5, - VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER = 6, - VK_DESCRIPTOR_TYPE_STORAGE_BUFFER = 7, - VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC = 8, - VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC = 9, - VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT = 10 -} VkDescriptorType; -typedef enum VkDynamicState { - VK_DYNAMIC_STATE_VIEWPORT = 0, - VK_DYNAMIC_STATE_SCISSOR = 1, - VK_DYNAMIC_STATE_LINE_WIDTH = 2, - VK_DYNAMIC_STATE_DEPTH_BIAS = 3, - VK_DYNAMIC_STATE_BLEND_CONSTANTS = 4, - VK_DYNAMIC_STATE_DEPTH_BOUNDS = 5, - VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK = 6, - VK_DYNAMIC_STATE_STENCIL_WRITE_MASK = 7, - VK_DYNAMIC_STATE_STENCIL_REFERENCE = 8, - VK_DYNAMIC_STATE_RANGE_SIZE = (VK_DYNAMIC_STATE_STENCIL_REFERENCE - VK_DYNAMIC_STATE_VIEWPORT + 1) -} VkDynamicState; -typedef enum VkFenceCreateFlagBits { - VK_FENCE_CREATE_SIGNALED_BIT = 1 -} VkFenceCreateFlagBits; -typedef enum VkPolygonMode { - VK_POLYGON_MODE_FILL = 0, - VK_POLYGON_MODE_LINE = 1, - VK_POLYGON_MODE_POINT = 2 -} VkPolygonMode; -typedef enum VkFormat { - VK_FORMAT_UNDEFINED = 0, - VK_FORMAT_R4G4_UNORM_PACK8 = 1, - VK_FORMAT_R4G4B4A4_UNORM_PACK16 = 2, - VK_FORMAT_B4G4R4A4_UNORM_PACK16 = 3, - VK_FORMAT_R5G6B5_UNORM_PACK16 = 4, - VK_FORMAT_B5G6R5_UNORM_PACK16 = 5, - VK_FORMAT_R5G5B5A1_UNORM_PACK16 = 6, - VK_FORMAT_B5G5R5A1_UNORM_PACK16 = 7, - VK_FORMAT_A1R5G5B5_UNORM_PACK16 = 8, - VK_FORMAT_R8_UNORM = 9, - VK_FORMAT_R8_SNORM = 10, - VK_FORMAT_R8_USCALED = 11, - VK_FORMAT_R8_SSCALED = 12, - VK_FORMAT_R8_UINT = 13, - VK_FORMAT_R8_SINT = 14, - VK_FORMAT_R8_SRGB = 15, - VK_FORMAT_R8G8_UNORM = 16, - VK_FORMAT_R8G8_SNORM = 17, - VK_FORMAT_R8G8_USCALED = 18, - VK_FORMAT_R8G8_SSCALED = 19, - VK_FORMAT_R8G8_UINT = 20, - VK_FORMAT_R8G8_SINT = 21, - VK_FORMAT_R8G8_SRGB = 22, - VK_FORMAT_R8G8B8_UNORM = 23, - VK_FORMAT_R8G8B8_SNORM = 24, - VK_FORMAT_R8G8B8_USCALED = 25, - VK_FORMAT_R8G8B8_SSCALED = 26, - VK_FORMAT_R8G8B8_UINT = 27, - VK_FORMAT_R8G8B8_SINT = 28, - VK_FORMAT_R8G8B8_SRGB = 29, - VK_FORMAT_B8G8R8_UNORM = 30, - VK_FORMAT_B8G8R8_SNORM = 31, - VK_FORMAT_B8G8R8_USCALED = 32, - VK_FORMAT_B8G8R8_SSCALED = 33, - VK_FORMAT_B8G8R8_UINT = 34, - VK_FORMAT_B8G8R8_SINT = 35, - VK_FORMAT_B8G8R8_SRGB = 36, - VK_FORMAT_R8G8B8A8_UNORM = 37, - VK_FORMAT_R8G8B8A8_SNORM = 38, - VK_FORMAT_R8G8B8A8_USCALED = 39, - VK_FORMAT_R8G8B8A8_SSCALED = 40, - VK_FORMAT_R8G8B8A8_UINT = 41, - VK_FORMAT_R8G8B8A8_SINT = 42, - VK_FORMAT_R8G8B8A8_SRGB = 43, - VK_FORMAT_B8G8R8A8_UNORM = 44, - VK_FORMAT_B8G8R8A8_SNORM = 45, - VK_FORMAT_B8G8R8A8_USCALED = 46, - VK_FORMAT_B8G8R8A8_SSCALED = 47, - VK_FORMAT_B8G8R8A8_UINT = 48, - VK_FORMAT_B8G8R8A8_SINT = 49, - VK_FORMAT_B8G8R8A8_SRGB = 50, - VK_FORMAT_A8B8G8R8_UNORM_PACK32 = 51, - VK_FORMAT_A8B8G8R8_SNORM_PACK32 = 52, - VK_FORMAT_A8B8G8R8_USCALED_PACK32 = 53, - VK_FORMAT_A8B8G8R8_SSCALED_PACK32 = 54, - VK_FORMAT_A8B8G8R8_UINT_PACK32 = 55, - VK_FORMAT_A8B8G8R8_SINT_PACK32 = 56, - VK_FORMAT_A8B8G8R8_SRGB_PACK32 = 57, - VK_FORMAT_A2R10G10B10_UNORM_PACK32 = 58, - VK_FORMAT_A2R10G10B10_SNORM_PACK32 = 59, - VK_FORMAT_A2R10G10B10_USCALED_PACK32 = 60, - VK_FORMAT_A2R10G10B10_SSCALED_PACK32 = 61, - VK_FORMAT_A2R10G10B10_UINT_PACK32 = 62, - VK_FORMAT_A2R10G10B10_SINT_PACK32 = 63, - VK_FORMAT_A2B10G10R10_UNORM_PACK32 = 64, - VK_FORMAT_A2B10G10R10_SNORM_PACK32 = 65, - VK_FORMAT_A2B10G10R10_USCALED_PACK32 = 66, - VK_FORMAT_A2B10G10R10_SSCALED_PACK32 = 67, - VK_FORMAT_A2B10G10R10_UINT_PACK32 = 68, - VK_FORMAT_A2B10G10R10_SINT_PACK32 = 69, - VK_FORMAT_R16_UNORM = 70, - VK_FORMAT_R16_SNORM = 71, - VK_FORMAT_R16_USCALED = 72, - VK_FORMAT_R16_SSCALED = 73, - VK_FORMAT_R16_UINT = 74, - VK_FORMAT_R16_SINT = 75, - VK_FORMAT_R16_SFLOAT = 76, - VK_FORMAT_R16G16_UNORM = 77, - VK_FORMAT_R16G16_SNORM = 78, - VK_FORMAT_R16G16_USCALED = 79, - VK_FORMAT_R16G16_SSCALED = 80, - VK_FORMAT_R16G16_UINT = 81, - VK_FORMAT_R16G16_SINT = 82, - VK_FORMAT_R16G16_SFLOAT = 83, - VK_FORMAT_R16G16B16_UNORM = 84, - VK_FORMAT_R16G16B16_SNORM = 85, - VK_FORMAT_R16G16B16_USCALED = 86, - VK_FORMAT_R16G16B16_SSCALED = 87, - VK_FORMAT_R16G16B16_UINT = 88, - VK_FORMAT_R16G16B16_SINT = 89, - VK_FORMAT_R16G16B16_SFLOAT = 90, - VK_FORMAT_R16G16B16A16_UNORM = 91, - VK_FORMAT_R16G16B16A16_SNORM = 92, - VK_FORMAT_R16G16B16A16_USCALED = 93, - VK_FORMAT_R16G16B16A16_SSCALED = 94, - VK_FORMAT_R16G16B16A16_UINT = 95, - VK_FORMAT_R16G16B16A16_SINT = 96, - VK_FORMAT_R16G16B16A16_SFLOAT = 97, - VK_FORMAT_R32_UINT = 98, - VK_FORMAT_R32_SINT = 99, - VK_FORMAT_R32_SFLOAT = 100, - VK_FORMAT_R32G32_UINT = 101, - VK_FORMAT_R32G32_SINT = 102, - VK_FORMAT_R32G32_SFLOAT = 103, - VK_FORMAT_R32G32B32_UINT = 104, - VK_FORMAT_R32G32B32_SINT = 105, - VK_FORMAT_R32G32B32_SFLOAT = 106, - VK_FORMAT_R32G32B32A32_UINT = 107, - VK_FORMAT_R32G32B32A32_SINT = 108, - VK_FORMAT_R32G32B32A32_SFLOAT = 109, - VK_FORMAT_R64_UINT = 110, - VK_FORMAT_R64_SINT = 111, - VK_FORMAT_R64_SFLOAT = 112, - VK_FORMAT_R64G64_UINT = 113, - VK_FORMAT_R64G64_SINT = 114, - VK_FORMAT_R64G64_SFLOAT = 115, - VK_FORMAT_R64G64B64_UINT = 116, - VK_FORMAT_R64G64B64_SINT = 117, - VK_FORMAT_R64G64B64_SFLOAT = 118, - VK_FORMAT_R64G64B64A64_UINT = 119, - VK_FORMAT_R64G64B64A64_SINT = 120, - VK_FORMAT_R64G64B64A64_SFLOAT = 121, - VK_FORMAT_B10G11R11_UFLOAT_PACK32 = 122, - VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 = 123, - VK_FORMAT_D16_UNORM = 124, - VK_FORMAT_X8_D24_UNORM_PACK32 = 125, - VK_FORMAT_D32_SFLOAT = 126, - VK_FORMAT_S8_UINT = 127, - VK_FORMAT_D16_UNORM_S8_UINT = 128, - VK_FORMAT_D24_UNORM_S8_UINT = 129, - VK_FORMAT_D32_SFLOAT_S8_UINT = 130, - VK_FORMAT_BC1_RGB_UNORM_BLOCK = 131, - VK_FORMAT_BC1_RGB_SRGB_BLOCK = 132, - VK_FORMAT_BC1_RGBA_UNORM_BLOCK = 133, - VK_FORMAT_BC1_RGBA_SRGB_BLOCK = 134, - VK_FORMAT_BC2_UNORM_BLOCK = 135, - VK_FORMAT_BC2_SRGB_BLOCK = 136, - VK_FORMAT_BC3_UNORM_BLOCK = 137, - VK_FORMAT_BC3_SRGB_BLOCK = 138, - VK_FORMAT_BC4_UNORM_BLOCK = 139, - VK_FORMAT_BC4_SNORM_BLOCK = 140, - VK_FORMAT_BC5_UNORM_BLOCK = 141, - VK_FORMAT_BC5_SNORM_BLOCK = 142, - VK_FORMAT_BC6H_UFLOAT_BLOCK = 143, - VK_FORMAT_BC6H_SFLOAT_BLOCK = 144, - VK_FORMAT_BC7_UNORM_BLOCK = 145, - VK_FORMAT_BC7_SRGB_BLOCK = 146, - VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK = 147, - VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK = 148, - VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK = 149, - VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK = 150, - VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK = 151, - VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK = 152, - VK_FORMAT_EAC_R11_UNORM_BLOCK = 153, - VK_FORMAT_EAC_R11_SNORM_BLOCK = 154, - VK_FORMAT_EAC_R11G11_UNORM_BLOCK = 155, - VK_FORMAT_EAC_R11G11_SNORM_BLOCK = 156, - VK_FORMAT_ASTC_4x4_UNORM_BLOCK = 157, - VK_FORMAT_ASTC_4x4_SRGB_BLOCK = 158, - VK_FORMAT_ASTC_5x4_UNORM_BLOCK = 159, - VK_FORMAT_ASTC_5x4_SRGB_BLOCK = 160, - VK_FORMAT_ASTC_5x5_UNORM_BLOCK = 161, - VK_FORMAT_ASTC_5x5_SRGB_BLOCK = 162, - VK_FORMAT_ASTC_6x5_UNORM_BLOCK = 163, - VK_FORMAT_ASTC_6x5_SRGB_BLOCK = 164, - VK_FORMAT_ASTC_6x6_UNORM_BLOCK = 165, - VK_FORMAT_ASTC_6x6_SRGB_BLOCK = 166, - VK_FORMAT_ASTC_8x5_UNORM_BLOCK = 167, - VK_FORMAT_ASTC_8x5_SRGB_BLOCK = 168, - VK_FORMAT_ASTC_8x6_UNORM_BLOCK = 169, - VK_FORMAT_ASTC_8x6_SRGB_BLOCK = 170, - VK_FORMAT_ASTC_8x8_UNORM_BLOCK = 171, - VK_FORMAT_ASTC_8x8_SRGB_BLOCK = 172, - VK_FORMAT_ASTC_10x5_UNORM_BLOCK = 173, - VK_FORMAT_ASTC_10x5_SRGB_BLOCK = 174, - VK_FORMAT_ASTC_10x6_UNORM_BLOCK = 175, - VK_FORMAT_ASTC_10x6_SRGB_BLOCK = 176, - VK_FORMAT_ASTC_10x8_UNORM_BLOCK = 177, - VK_FORMAT_ASTC_10x8_SRGB_BLOCK = 178, - VK_FORMAT_ASTC_10x10_UNORM_BLOCK = 179, - VK_FORMAT_ASTC_10x10_SRGB_BLOCK = 180, - VK_FORMAT_ASTC_12x10_UNORM_BLOCK = 181, - VK_FORMAT_ASTC_12x10_SRGB_BLOCK = 182, - VK_FORMAT_ASTC_12x12_UNORM_BLOCK = 183, - VK_FORMAT_ASTC_12x12_SRGB_BLOCK = 184, - VK_FORMAT_G8B8G8R8_422_UNORM = 1000156000, - VK_FORMAT_B8G8R8G8_422_UNORM = 1000156001, - VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM = 1000156002, - VK_FORMAT_G8_B8R8_2PLANE_420_UNORM = 1000156003, - VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM = 1000156004, - VK_FORMAT_G8_B8R8_2PLANE_422_UNORM = 1000156005, - VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM = 1000156006, - VK_FORMAT_R10X6_UNORM_PACK16 = 1000156007, - VK_FORMAT_R10X6G10X6_UNORM_2PACK16 = 1000156008, - VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16 = 1000156009, - VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16 = 1000156010, - VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16 = 1000156011, - VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16 = 1000156012, - VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16 = 1000156013, - VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16 = 1000156014, - VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16 = 1000156015, - VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16 = 1000156016, - VK_FORMAT_R12X4_UNORM_PACK16 = 1000156017, - VK_FORMAT_R12X4G12X4_UNORM_2PACK16 = 1000156018, - VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16 = 1000156019, - VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16 = 1000156020, - VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16 = 1000156021, - VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16 = 1000156022, - VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16 = 1000156023, - VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16 = 1000156024, - VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16 = 1000156025, - VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16 = 1000156026, - VK_FORMAT_G16B16G16R16_422_UNORM = 1000156027, - VK_FORMAT_B16G16R16G16_422_UNORM = 1000156028, - VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM = 1000156029, - VK_FORMAT_G16_B16R16_2PLANE_420_UNORM = 1000156030, - VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM = 1000156031, - VK_FORMAT_G16_B16R16_2PLANE_422_UNORM = 1000156032, - VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM = 1000156033 -} VkFormat; -typedef enum VkFormatFeatureFlagBits { - VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT = 1, - VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT = 2, - VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT = 4, - VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT = 8, - VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT = 16, - VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT = 32, - VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT = 64, - VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT = 128, - VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT = 256, - VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT = 512, - VK_FORMAT_FEATURE_BLIT_SRC_BIT = 1024, - VK_FORMAT_FEATURE_BLIT_DST_BIT = 2048, - VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 4096, - VK_FORMAT_FEATURE_TRANSFER_SRC_BIT = 16384, - VK_FORMAT_FEATURE_TRANSFER_DST_BIT = 32768, - VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT = 131072, - VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT = 262144, - VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT = 524288, - VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT = 1048576, - VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT = 2097152, - VK_FORMAT_FEATURE_DISJOINT_BIT = 4194304, - VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT = 8388608 -} VkFormatFeatureFlagBits; -typedef enum VkFrontFace { - VK_FRONT_FACE_COUNTER_CLOCKWISE = 0, - VK_FRONT_FACE_CLOCKWISE = 1 -} VkFrontFace; -typedef enum VkImageAspectFlagBits { - VK_IMAGE_ASPECT_COLOR_BIT = 1, - VK_IMAGE_ASPECT_DEPTH_BIT = 2, - VK_IMAGE_ASPECT_STENCIL_BIT = 4, - VK_IMAGE_ASPECT_METADATA_BIT = 8, - VK_IMAGE_ASPECT_PLANE_0_BIT = 16, - VK_IMAGE_ASPECT_PLANE_1_BIT = 32, - VK_IMAGE_ASPECT_PLANE_2_BIT = 64 -} VkImageAspectFlagBits; -typedef enum VkImageCreateFlagBits { - VK_IMAGE_CREATE_SPARSE_BINDING_BIT = 1, - VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT = 2, - VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 4, - VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 8, - VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 16, - VK_IMAGE_CREATE_ALIAS_BIT = 1024, - VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT = 64, - VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT = 32, - VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT = 128, - VK_IMAGE_CREATE_EXTENDED_USAGE_BIT = 256, - VK_IMAGE_CREATE_PROTECTED_BIT = 2048, - VK_IMAGE_CREATE_DISJOINT_BIT = 512 -} VkImageCreateFlagBits; -typedef enum VkImageLayout { - VK_IMAGE_LAYOUT_UNDEFINED = 0, - VK_IMAGE_LAYOUT_GENERAL = 1, - VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL = 2, - VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL = 3, - VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL = 4, - VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL = 5, - VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL = 6, - VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL = 7, - VK_IMAGE_LAYOUT_PREINITIALIZED = 8, - VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL = 1000117000, - VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL = 1000117001, - VK_IMAGE_LAYOUT_PRESENT_SRC_KHR = 1000001002 -} VkImageLayout; -typedef enum VkImageTiling { - VK_IMAGE_TILING_OPTIMAL = 0, - VK_IMAGE_TILING_LINEAR = 1 -} VkImageTiling; -typedef enum VkImageType { - VK_IMAGE_TYPE_1D = 0, - VK_IMAGE_TYPE_2D = 1, - VK_IMAGE_TYPE_3D = 2 -} VkImageType; -typedef enum VkImageUsageFlagBits { - VK_IMAGE_USAGE_TRANSFER_SRC_BIT = 1, - VK_IMAGE_USAGE_TRANSFER_DST_BIT = 2, - VK_IMAGE_USAGE_SAMPLED_BIT = 4, - VK_IMAGE_USAGE_STORAGE_BIT = 8, - VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT = 16, - VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 32, - VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 64, - VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 128 -} VkImageUsageFlagBits; - -typedef enum VkImageViewType { - VK_IMAGE_VIEW_TYPE_1D = 0, - VK_IMAGE_VIEW_TYPE_2D = 1, - VK_IMAGE_VIEW_TYPE_3D = 2, - VK_IMAGE_VIEW_TYPE_CUBE = 3, - VK_IMAGE_VIEW_TYPE_1D_ARRAY = 4, - VK_IMAGE_VIEW_TYPE_2D_ARRAY = 5, - VK_IMAGE_VIEW_TYPE_CUBE_ARRAY = 6 -} VkImageViewType; -typedef enum VkSharingMode { - VK_SHARING_MODE_EXCLUSIVE = 0, - VK_SHARING_MODE_CONCURRENT = 1 -} VkSharingMode; -typedef enum VkIndexType { - VK_INDEX_TYPE_UINT16 = 0, - VK_INDEX_TYPE_UINT32 = 1 -} VkIndexType; -typedef enum VkLogicOp { - VK_LOGIC_OP_CLEAR = 0, - VK_LOGIC_OP_AND = 1, - VK_LOGIC_OP_AND_REVERSE = 2, - VK_LOGIC_OP_COPY = 3, - VK_LOGIC_OP_AND_INVERTED = 4, - VK_LOGIC_OP_NO_OP = 5, - VK_LOGIC_OP_XOR = 6, - VK_LOGIC_OP_OR = 7, - VK_LOGIC_OP_NOR = 8, - VK_LOGIC_OP_EQUIVALENT = 9, - VK_LOGIC_OP_INVERT = 10, - VK_LOGIC_OP_OR_REVERSE = 11, - VK_LOGIC_OP_COPY_INVERTED = 12, - VK_LOGIC_OP_OR_INVERTED = 13, - VK_LOGIC_OP_NAND = 14, - VK_LOGIC_OP_SET = 15 -} VkLogicOp; -typedef enum VkMemoryHeapFlagBits { - VK_MEMORY_HEAP_DEVICE_LOCAL_BIT = 1, - VK_MEMORY_HEAP_MULTI_INSTANCE_BIT = 2 -} VkMemoryHeapFlagBits; -typedef enum VkAccessFlagBits { - VK_ACCESS_INDIRECT_COMMAND_READ_BIT = 1, - VK_ACCESS_INDEX_READ_BIT = 2, - VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT = 4, - VK_ACCESS_UNIFORM_READ_BIT = 8, - VK_ACCESS_INPUT_ATTACHMENT_READ_BIT = 16, - VK_ACCESS_SHADER_READ_BIT = 32, - VK_ACCESS_SHADER_WRITE_BIT = 64, - VK_ACCESS_COLOR_ATTACHMENT_READ_BIT = 128, - VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT = 256, - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT = 512, - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT = 1024, - VK_ACCESS_TRANSFER_READ_BIT = 2048, - VK_ACCESS_TRANSFER_WRITE_BIT = 4096, - VK_ACCESS_HOST_READ_BIT = 8192, - VK_ACCESS_HOST_WRITE_BIT = 16384, - VK_ACCESS_MEMORY_READ_BIT = 32768, - VK_ACCESS_MEMORY_WRITE_BIT = 65536 -} VkAccessFlagBits; -typedef enum VkMemoryPropertyFlagBits { - VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT = 1, - VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT = 2, - VK_MEMORY_PROPERTY_HOST_COHERENT_BIT = 4, - VK_MEMORY_PROPERTY_HOST_CACHED_BIT = 8, - VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT = 16, - VK_MEMORY_PROPERTY_PROTECTED_BIT = 32 -} VkMemoryPropertyFlagBits; -typedef enum VkPhysicalDeviceType { - VK_PHYSICAL_DEVICE_TYPE_OTHER = 0, - VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU = 1, - VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU = 2, - VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU = 3, - VK_PHYSICAL_DEVICE_TYPE_CPU = 4 -} VkPhysicalDeviceType; -typedef enum VkPipelineBindPoint { - VK_PIPELINE_BIND_POINT_GRAPHICS = 0, - VK_PIPELINE_BIND_POINT_COMPUTE = 1 -} VkPipelineBindPoint; -typedef enum VkPipelineCreateFlagBits { - VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT = 1, - VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT = 2, - VK_PIPELINE_CREATE_DERIVATIVE_BIT = 4, - VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT = 8, - VK_PIPELINE_CREATE_DISPATCH_BASE = 16 -} VkPipelineCreateFlagBits; -typedef enum VkPrimitiveTopology { - VK_PRIMITIVE_TOPOLOGY_POINT_LIST = 0, - VK_PRIMITIVE_TOPOLOGY_LINE_LIST = 1, - VK_PRIMITIVE_TOPOLOGY_LINE_STRIP = 2, - VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST = 3, - VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP = 4, - VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN = 5, - VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY = 6, - VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY = 7, - VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY = 8, - VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY = 9, - VK_PRIMITIVE_TOPOLOGY_PATCH_LIST = 10 -} VkPrimitiveTopology; -typedef enum VkQueryControlFlagBits { - VK_QUERY_CONTROL_PRECISE_BIT = 1 -} VkQueryControlFlagBits; -typedef enum VkQueryPipelineStatisticFlagBits { - VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT = 1, - VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT = 2, - VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT = 4, - VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT = 8, - VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT = 16, - VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT = 32, - VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT = 64, - VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT = 128, - VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT = 256, - VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT = 512, - VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT = 1024 -} VkQueryPipelineStatisticFlagBits; -typedef enum VkQueryResultFlagBits { - VK_QUERY_RESULT_64_BIT = 1, - VK_QUERY_RESULT_WAIT_BIT = 2, - VK_QUERY_RESULT_WITH_AVAILABILITY_BIT = 4, - VK_QUERY_RESULT_PARTIAL_BIT = 8 -} VkQueryResultFlagBits; -typedef enum VkQueryType { - VK_QUERY_TYPE_OCCLUSION = 0, - VK_QUERY_TYPE_PIPELINE_STATISTICS = 1, - VK_QUERY_TYPE_TIMESTAMP = 2 -} VkQueryType; -typedef enum VkQueueFlagBits { - VK_QUEUE_GRAPHICS_BIT = 1, - VK_QUEUE_COMPUTE_BIT = 2, - VK_QUEUE_TRANSFER_BIT = 4, - VK_QUEUE_SPARSE_BINDING_BIT = 8, - VK_QUEUE_PROTECTED_BIT = 16 -} VkQueueFlagBits; -typedef enum VkSubpassContents { - VK_SUBPASS_CONTENTS_INLINE = 0, - VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS = 1 -} VkSubpassContents; -typedef enum VkResult { - VK_SUCCESS = 0, - VK_NOT_READY = 1, - VK_TIMEOUT = 2, - VK_EVENT_SET = 3, - VK_EVENT_RESET = 4, - VK_INCOMPLETE = 5, - VK_ERROR_OUT_OF_HOST_MEMORY = -1, - VK_ERROR_OUT_OF_DEVICE_MEMORY = -2, - VK_ERROR_INITIALIZATION_FAILED = -3, - VK_ERROR_DEVICE_LOST = -4, - VK_ERROR_MEMORY_MAP_FAILED = -5, - VK_ERROR_LAYER_NOT_PRESENT = -6, - VK_ERROR_EXTENSION_NOT_PRESENT = -7, - VK_ERROR_FEATURE_NOT_PRESENT = -8, - VK_ERROR_INCOMPATIBLE_DRIVER = -9, - VK_ERROR_TOO_MANY_OBJECTS = -10, - VK_ERROR_FORMAT_NOT_SUPPORTED = -11, - VK_ERROR_FRAGMENTED_POOL = -12, - VK_ERROR_OUT_OF_POOL_MEMORY = -1000069000, - VK_ERROR_INVALID_EXTERNAL_HANDLE = -1000072003, - VK_ERROR_SURFACE_LOST_KHR = -1000000000, - VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001, - VK_SUBOPTIMAL_KHR = 1000001003, - VK_ERROR_OUT_OF_DATE_KHR = -1000001004, - VK_ERROR_VALIDATION_FAILED_EXT = -1000011001 -} VkResult; -typedef enum VkShaderStageFlagBits { - VK_SHADER_STAGE_VERTEX_BIT = 1, - VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT = 2, - VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT = 4, - VK_SHADER_STAGE_GEOMETRY_BIT = 8, - VK_SHADER_STAGE_FRAGMENT_BIT = 16, - VK_SHADER_STAGE_COMPUTE_BIT = 32, - VK_SHADER_STAGE_ALL_GRAPHICS = 0x0000001F, - VK_SHADER_STAGE_ALL = 0x7FFFFFFF -} VkShaderStageFlagBits; -typedef enum VkSparseMemoryBindFlagBits { - VK_SPARSE_MEMORY_BIND_METADATA_BIT = 1 -} VkSparseMemoryBindFlagBits; -typedef enum VkStencilFaceFlagBits { - VK_STENCIL_FACE_FRONT_BIT = 1, - VK_STENCIL_FACE_BACK_BIT = 2, - VK_STENCIL_FRONT_AND_BACK = 0x00000003 -} VkStencilFaceFlagBits; -typedef enum VkStencilOp { - VK_STENCIL_OP_KEEP = 0, - VK_STENCIL_OP_ZERO = 1, - VK_STENCIL_OP_REPLACE = 2, - VK_STENCIL_OP_INCREMENT_AND_CLAMP = 3, - VK_STENCIL_OP_DECREMENT_AND_CLAMP = 4, - VK_STENCIL_OP_INVERT = 5, - VK_STENCIL_OP_INCREMENT_AND_WRAP = 6, - VK_STENCIL_OP_DECREMENT_AND_WRAP = 7 -} VkStencilOp; -typedef enum VkStructureType { - VK_STRUCTURE_TYPE_APPLICATION_INFO = 0, - VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO = 1, - VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO = 2, - VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO = 3, - VK_STRUCTURE_TYPE_SUBMIT_INFO = 4, - VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO = 5, - VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE = 6, - VK_STRUCTURE_TYPE_BIND_SPARSE_INFO = 7, - VK_STRUCTURE_TYPE_FENCE_CREATE_INFO = 8, - VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO = 9, - VK_STRUCTURE_TYPE_EVENT_CREATE_INFO = 10, - VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO = 11, - VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO = 12, - VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO = 13, - VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO = 14, - VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO = 15, - VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO = 16, - VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO = 17, - VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO = 18, - VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO = 19, - VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO = 20, - VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO = 21, - VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO = 22, - VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO = 23, - VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO = 24, - VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO = 25, - VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO = 26, - VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO = 27, - VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO = 28, - VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO = 29, - VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO = 30, - VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO = 31, - VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO = 32, - VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO = 33, - VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO = 34, - VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET = 35, - VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET = 36, - VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO = 37, - VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO = 38, - VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO = 39, - VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO = 40, - VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO = 41, - VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO = 42, - VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO = 43, - VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER = 44, - VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER = 45, - VK_STRUCTURE_TYPE_MEMORY_BARRIER = 46, - VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO = 47, - VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO = 48, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES = 1000094000, - VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO = 1000157000, - VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO = 1000157001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES = 1000083000, - VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS = 1000127000, - VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO = 1000127001, - VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO = 1000060000, - VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO = 1000060003, - VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO = 1000060004, - VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO = 1000060005, - VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO = 1000060006, - VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO = 1000060013, - VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO = 1000060014, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES = 1000070000, - VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO = 1000070001, - VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2 = 1000146000, - VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2 = 1000146001, - VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2 = 1000146002, - VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2 = 1000146003, - VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2 = 1000146004, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2 = 1000059000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2 = 1000059001, - VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2 = 1000059002, - VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2 = 1000059003, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2 = 1000059004, - VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2 = 1000059005, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2 = 1000059006, - VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2 = 1000059007, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2 = 1000059008, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES = 1000117000, - VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO = 1000117001, - VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO = 1000117002, - VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO = 1000117003, - VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO = 1000053000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES = 1000053001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES = 1000053002, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES = 1000120000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES, - VK_STRUCTURE_TYPE_PROTECTED_SUBMIT_INFO = 1000145000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES = 1000145001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_PROPERTIES = 1000145002, - VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 = 1000145003, - VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO = 1000156000, - VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO = 1000156001, - VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO = 1000156002, - VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO = 1000156003, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES = 1000156004, - VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES = 1000156005, - VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO = 1000085000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO = 1000071000, - VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES = 1000071001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO = 1000071002, - VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES = 1000071003, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES = 1000071004, - VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO = 1000072000, - VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO = 1000072001, - VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO = 1000072002, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO = 1000112000, - VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES = 1000112001, - VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO = 1000113000, - VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO = 1000077000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO = 1000076000, - VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES = 1000076001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES = 1000168000, - VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT = 1000168001, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES = 1000063000, - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES, - VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR = 1000001000, - VK_STRUCTURE_TYPE_PRESENT_INFO_KHR = 1000001001, - VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_CAPABILITIES_KHR = 1000060007, - VK_STRUCTURE_TYPE_IMAGE_SWAPCHAIN_CREATE_INFO_KHR = 1000060008, - VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_SWAPCHAIN_INFO_KHR = 1000060009, - VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR = 1000060010, - VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR = 1000060011, - VK_STRUCTURE_TYPE_DEVICE_GROUP_SWAPCHAIN_CREATE_INFO_KHR = 1000060012, - VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000, - VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT -} VkStructureType; -typedef enum VkSystemAllocationScope { - VK_SYSTEM_ALLOCATION_SCOPE_COMMAND = 0, - VK_SYSTEM_ALLOCATION_SCOPE_OBJECT = 1, - VK_SYSTEM_ALLOCATION_SCOPE_CACHE = 2, - VK_SYSTEM_ALLOCATION_SCOPE_DEVICE = 3, - VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE = 4 -} VkSystemAllocationScope; -typedef enum VkInternalAllocationType { - VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE = 0 -} VkInternalAllocationType; -typedef enum VkSamplerAddressMode { - VK_SAMPLER_ADDRESS_MODE_REPEAT = 0, - VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT = 1, - VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE = 2, - VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER = 3 -} VkSamplerAddressMode; -typedef enum VkFilter { - VK_FILTER_NEAREST = 0, - VK_FILTER_LINEAR = 1 -} VkFilter; -typedef enum VkSamplerMipmapMode { - VK_SAMPLER_MIPMAP_MODE_NEAREST = 0, - VK_SAMPLER_MIPMAP_MODE_LINEAR = 1 -} VkSamplerMipmapMode; -typedef enum VkVertexInputRate { - VK_VERTEX_INPUT_RATE_VERTEX = 0, - VK_VERTEX_INPUT_RATE_INSTANCE = 1 -} VkVertexInputRate; -typedef enum VkPipelineStageFlagBits { - VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT = 1, - VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT = 2, - VK_PIPELINE_STAGE_VERTEX_INPUT_BIT = 4, - VK_PIPELINE_STAGE_VERTEX_SHADER_BIT = 8, - VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT = 16, - VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT = 32, - VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT = 64, - VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT = 128, - VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT = 256, - VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT = 512, - VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT = 1024, - VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT = 2048, - VK_PIPELINE_STAGE_TRANSFER_BIT = 4096, - VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT = 8192, - VK_PIPELINE_STAGE_HOST_BIT = 16384, - VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 32768, - VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 65536 -} VkPipelineStageFlagBits; -typedef enum VkSparseImageFormatFlagBits { - VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT = 1, - VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT = 2, - VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT = 4 -} VkSparseImageFormatFlagBits; -typedef enum VkSampleCountFlagBits { - VK_SAMPLE_COUNT_1_BIT = 1, - VK_SAMPLE_COUNT_2_BIT = 2, - VK_SAMPLE_COUNT_4_BIT = 4, - VK_SAMPLE_COUNT_8_BIT = 8, - VK_SAMPLE_COUNT_16_BIT = 16, - VK_SAMPLE_COUNT_32_BIT = 32, - VK_SAMPLE_COUNT_64_BIT = 64 -} VkSampleCountFlagBits; -typedef enum VkAttachmentDescriptionFlagBits { - VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 1 -} VkAttachmentDescriptionFlagBits; -typedef enum VkDescriptorPoolCreateFlagBits { - VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 1 -} VkDescriptorPoolCreateFlagBits; -typedef enum VkDependencyFlagBits { - VK_DEPENDENCY_BY_REGION_BIT = 1, - VK_DEPENDENCY_DEVICE_GROUP_BIT = 4, - VK_DEPENDENCY_VIEW_LOCAL_BIT = 2 -} VkDependencyFlagBits; -typedef enum VkObjectType { - VK_OBJECT_TYPE_UNKNOWN = 0, - VK_OBJECT_TYPE_INSTANCE = 1, - VK_OBJECT_TYPE_PHYSICAL_DEVICE = 2, - VK_OBJECT_TYPE_DEVICE = 3, - VK_OBJECT_TYPE_QUEUE = 4, - VK_OBJECT_TYPE_SEMAPHORE = 5, - VK_OBJECT_TYPE_COMMAND_BUFFER = 6, - VK_OBJECT_TYPE_FENCE = 7, - VK_OBJECT_TYPE_DEVICE_MEMORY = 8, - VK_OBJECT_TYPE_BUFFER = 9, - VK_OBJECT_TYPE_IMAGE = 10, - VK_OBJECT_TYPE_EVENT = 11, - VK_OBJECT_TYPE_QUERY_POOL = 12, - VK_OBJECT_TYPE_BUFFER_VIEW = 13, - VK_OBJECT_TYPE_IMAGE_VIEW = 14, - VK_OBJECT_TYPE_SHADER_MODULE = 15, - VK_OBJECT_TYPE_PIPELINE_CACHE = 16, - VK_OBJECT_TYPE_PIPELINE_LAYOUT = 17, - VK_OBJECT_TYPE_RENDER_PASS = 18, - VK_OBJECT_TYPE_PIPELINE = 19, - VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT = 20, - VK_OBJECT_TYPE_SAMPLER = 21, - VK_OBJECT_TYPE_DESCRIPTOR_POOL = 22, - VK_OBJECT_TYPE_DESCRIPTOR_SET = 23, - VK_OBJECT_TYPE_FRAMEBUFFER = 24, - VK_OBJECT_TYPE_COMMAND_POOL = 25, - VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION = 1000156000, - VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE = 1000085000, - VK_OBJECT_TYPE_SURFACE_KHR = 1000000000, - VK_OBJECT_TYPE_SWAPCHAIN_KHR = 1000001000, - VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT = 1000011000 -} VkObjectType; -typedef enum VkDescriptorUpdateTemplateType { - VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET = 0 -} VkDescriptorUpdateTemplateType; - -typedef enum VkPointClippingBehavior { - VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES = 0, - VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY = 1 -} VkPointClippingBehavior; -typedef enum VkColorSpaceKHR { - VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = 0, - VK_COLORSPACE_SRGB_NONLINEAR_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR -} VkColorSpaceKHR; -typedef enum VkCompositeAlphaFlagBitsKHR { - VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR = 1, - VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR = 2, - VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR = 4, - VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR = 8 -} VkCompositeAlphaFlagBitsKHR; -typedef enum VkPresentModeKHR { - VK_PRESENT_MODE_IMMEDIATE_KHR = 0, - VK_PRESENT_MODE_MAILBOX_KHR = 1, - VK_PRESENT_MODE_FIFO_KHR = 2, - VK_PRESENT_MODE_FIFO_RELAXED_KHR = 3 -} VkPresentModeKHR; -typedef enum VkSurfaceTransformFlagBitsKHR { - VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR = 1, - VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR = 2, - VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR = 4, - VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR = 8, - VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR = 16, - VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR = 32, - VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR = 64, - VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR = 128, - VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 256 -} VkSurfaceTransformFlagBitsKHR; -typedef enum VkDebugReportFlagBitsEXT { - VK_DEBUG_REPORT_INFORMATION_BIT_EXT = 1, - VK_DEBUG_REPORT_WARNING_BIT_EXT = 2, - VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT = 4, - VK_DEBUG_REPORT_ERROR_BIT_EXT = 8, - VK_DEBUG_REPORT_DEBUG_BIT_EXT = 16 -} VkDebugReportFlagBitsEXT; -typedef enum VkDebugReportObjectTypeEXT { - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT = 0, - VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT = 1, - VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT = 2, - VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT = 3, - VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT = 4, - VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT = 5, - VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT = 6, - VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT = 7, - VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT = 8, - VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT = 9, - VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT = 10, - VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT = 11, - VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT = 12, - VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT = 13, - VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT = 14, - VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT = 15, - VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT = 16, - VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT = 17, - VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT = 18, - VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT = 19, - VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT = 20, - VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT = 21, - VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT = 22, - VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT = 23, - VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT = 24, - VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT = 25, - VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26, - VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27, - VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT = 28, - VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT, - VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT = 29, - VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT = 30, - VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT = 31, - VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT = 32, - VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT = 33, - VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT, - VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT = 1000156000, - VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT = 1000085000 -} VkDebugReportObjectTypeEXT; -typedef enum VkExternalMemoryHandleTypeFlagBits { - VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT = 1, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT = 2, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 4, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT = 8, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT = 16, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT = 32, - VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT = 64 -} VkExternalMemoryHandleTypeFlagBits; -typedef enum VkExternalMemoryFeatureFlagBits { - VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT = 1, - VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT = 2, - VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT = 4 -} VkExternalMemoryFeatureFlagBits; -typedef enum VkExternalSemaphoreHandleTypeFlagBits { - VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT = 1, - VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT = 2, - VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 4, - VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT = 8, - VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT = 16 -} VkExternalSemaphoreHandleTypeFlagBits; -typedef enum VkExternalSemaphoreFeatureFlagBits { - VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT = 1, - VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT = 2 -} VkExternalSemaphoreFeatureFlagBits; -typedef enum VkSemaphoreImportFlagBits { - VK_SEMAPHORE_IMPORT_TEMPORARY_BIT = 1 -} VkSemaphoreImportFlagBits; -typedef enum VkExternalFenceHandleTypeFlagBits { - VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT = 1, - VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT = 2, - VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 4, - VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT = 8 -} VkExternalFenceHandleTypeFlagBits; -typedef enum VkExternalFenceFeatureFlagBits { - VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT = 1, - VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT = 2 -} VkExternalFenceFeatureFlagBits; -typedef enum VkFenceImportFlagBits { - VK_FENCE_IMPORT_TEMPORARY_BIT = 1 -} VkFenceImportFlagBits; -typedef enum VkPeerMemoryFeatureFlagBits { - VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT = 1, - VK_PEER_MEMORY_FEATURE_COPY_DST_BIT = 2, - VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT = 4, - VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT = 8 -} VkPeerMemoryFeatureFlagBits; -typedef enum VkMemoryAllocateFlagBits { - VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT = 1 -} VkMemoryAllocateFlagBits; -typedef enum VkDeviceGroupPresentModeFlagBitsKHR { - VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR = 1, - VK_DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHR = 2, - VK_DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHR = 4, - VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHR = 8 -} VkDeviceGroupPresentModeFlagBitsKHR; -typedef enum VkSwapchainCreateFlagBitsKHR { - VK_SWAPCHAIN_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT_KHR = 1, - VK_SWAPCHAIN_CREATE_PROTECTED_BIT_KHR = 2 -} VkSwapchainCreateFlagBitsKHR; -typedef enum VkSubgroupFeatureFlagBits { - VK_SUBGROUP_FEATURE_BASIC_BIT = 1, - VK_SUBGROUP_FEATURE_VOTE_BIT = 2, - VK_SUBGROUP_FEATURE_ARITHMETIC_BIT = 4, - VK_SUBGROUP_FEATURE_BALLOT_BIT = 8, - VK_SUBGROUP_FEATURE_SHUFFLE_BIT = 16, - VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT = 32, - VK_SUBGROUP_FEATURE_CLUSTERED_BIT = 64, - VK_SUBGROUP_FEATURE_QUAD_BIT = 128 -} VkSubgroupFeatureFlagBits; -typedef enum VkTessellationDomainOrigin { - VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT = 0, - VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT = 1 -} VkTessellationDomainOrigin; -typedef enum VkSamplerYcbcrModelConversion { - VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY = 0, - VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY = 1, - VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709 = 2, - VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601 = 3, - VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020 = 4 -} VkSamplerYcbcrModelConversion; -typedef enum VkSamplerYcbcrRange { - VK_SAMPLER_YCBCR_RANGE_ITU_FULL = 0, - VK_SAMPLER_YCBCR_RANGE_ITU_NARROW = 1 -} VkSamplerYcbcrRange; -typedef enum VkChromaLocation { - VK_CHROMA_LOCATION_COSITED_EVEN = 0, - VK_CHROMA_LOCATION_MIDPOINT = 1 -} VkChromaLocation; -typedef enum VkVendorId { - VK_VENDOR_ID_VIV = 0x10001, - VK_VENDOR_ID_VSI = 0x10002, - VK_VENDOR_ID_KAZAN = 0x10003 -} VkVendorId; -typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)( - void* pUserData, - size_t size, - VkInternalAllocationType allocationType, - VkSystemAllocationScope allocationScope); -typedef void (VKAPI_PTR *PFN_vkInternalFreeNotification)( - void* pUserData, - size_t size, - VkInternalAllocationType allocationType, - VkSystemAllocationScope allocationScope); -typedef void* (VKAPI_PTR *PFN_vkReallocationFunction)( - void* pUserData, - void* pOriginal, - size_t size, - size_t alignment, - VkSystemAllocationScope allocationScope); -typedef void* (VKAPI_PTR *PFN_vkAllocationFunction)( - void* pUserData, - size_t size, - size_t alignment, - VkSystemAllocationScope allocationScope); -typedef void (VKAPI_PTR *PFN_vkFreeFunction)( - void* pUserData, - void* pMemory); -typedef void (VKAPI_PTR *PFN_vkVoidFunction)(void); -typedef struct VkBaseOutStructure { - VkStructureType sType; - struct VkBaseOutStructure * pNext; -} VkBaseOutStructure; -typedef struct VkBaseInStructure { - VkStructureType sType; - const struct VkBaseInStructure * pNext; -} VkBaseInStructure; -typedef struct VkOffset2D { - int32_t x; - int32_t y; -} VkOffset2D; -typedef struct VkOffset3D { - int32_t x; - int32_t y; - int32_t z; -} VkOffset3D; -typedef struct VkExtent2D { - uint32_t width; - uint32_t height; -} VkExtent2D; -typedef struct VkExtent3D { - uint32_t width; - uint32_t height; - uint32_t depth; -} VkExtent3D; -typedef struct VkViewport { - float x; - float y; - float width; - float height; - float minDepth; - float maxDepth; -} VkViewport; -typedef struct VkRect2D { - VkOffset2D offset; - VkExtent2D extent; -} VkRect2D; -typedef struct VkClearRect { - VkRect2D rect; - uint32_t baseArrayLayer; - uint32_t layerCount; -} VkClearRect; -typedef struct VkComponentMapping { - VkComponentSwizzle r; - VkComponentSwizzle g; - VkComponentSwizzle b; - VkComponentSwizzle a; -} VkComponentMapping; -typedef struct VkExtensionProperties { - char extensionName [ VK_MAX_EXTENSION_NAME_SIZE ]; - uint32_t specVersion; -} VkExtensionProperties; -typedef struct VkLayerProperties { - char layerName [ VK_MAX_EXTENSION_NAME_SIZE ]; - uint32_t specVersion; - uint32_t implementationVersion; - char description [ VK_MAX_DESCRIPTION_SIZE ]; -} VkLayerProperties; -typedef struct VkApplicationInfo { - VkStructureType sType; - const void * pNext; - const char * pApplicationName; - uint32_t applicationVersion; - const char * pEngineName; - uint32_t engineVersion; - uint32_t apiVersion; -} VkApplicationInfo; -typedef struct VkAllocationCallbacks { - void * pUserData; - PFN_vkAllocationFunction pfnAllocation; - PFN_vkReallocationFunction pfnReallocation; - PFN_vkFreeFunction pfnFree; - PFN_vkInternalAllocationNotification pfnInternalAllocation; - PFN_vkInternalFreeNotification pfnInternalFree; -} VkAllocationCallbacks; -typedef struct VkDescriptorImageInfo { - VkSampler sampler; - VkImageView imageView; - VkImageLayout imageLayout; -} VkDescriptorImageInfo; -typedef struct VkCopyDescriptorSet { - VkStructureType sType; - const void * pNext; - VkDescriptorSet srcSet; - uint32_t srcBinding; - uint32_t srcArrayElement; - VkDescriptorSet dstSet; - uint32_t dstBinding; - uint32_t dstArrayElement; - uint32_t descriptorCount; -} VkCopyDescriptorSet; -typedef struct VkDescriptorPoolSize { - VkDescriptorType type; - uint32_t descriptorCount; -} VkDescriptorPoolSize; -typedef struct VkDescriptorSetAllocateInfo { - VkStructureType sType; - const void * pNext; - VkDescriptorPool descriptorPool; - uint32_t descriptorSetCount; - const VkDescriptorSetLayout * pSetLayouts; -} VkDescriptorSetAllocateInfo; -typedef struct VkSpecializationMapEntry { - uint32_t constantID; - uint32_t offset; - size_t size; -} VkSpecializationMapEntry; -typedef struct VkSpecializationInfo { - uint32_t mapEntryCount; - const VkSpecializationMapEntry * pMapEntries; - size_t dataSize; - const void * pData; -} VkSpecializationInfo; -typedef struct VkVertexInputBindingDescription { - uint32_t binding; - uint32_t stride; - VkVertexInputRate inputRate; -} VkVertexInputBindingDescription; -typedef struct VkVertexInputAttributeDescription { - uint32_t location; - uint32_t binding; - VkFormat format; - uint32_t offset; -} VkVertexInputAttributeDescription; -typedef struct VkStencilOpState { - VkStencilOp failOp; - VkStencilOp passOp; - VkStencilOp depthFailOp; - VkCompareOp compareOp; - uint32_t compareMask; - uint32_t writeMask; - uint32_t reference; -} VkStencilOpState; -typedef struct VkCommandBufferAllocateInfo { - VkStructureType sType; - const void * pNext; - VkCommandPool commandPool; - VkCommandBufferLevel level; - uint32_t commandBufferCount; -} VkCommandBufferAllocateInfo; -typedef union VkClearColorValue { - float float32 [4]; - int32_t int32 [4]; - uint32_t uint32 [4]; -} VkClearColorValue; -typedef struct VkClearDepthStencilValue { - float depth; - uint32_t stencil; -} VkClearDepthStencilValue; -typedef union VkClearValue { - VkClearColorValue color; - VkClearDepthStencilValue depthStencil; -} VkClearValue; -typedef struct VkAttachmentReference { - uint32_t attachment; - VkImageLayout layout; -} VkAttachmentReference; -typedef struct VkDrawIndirectCommand { - uint32_t vertexCount; - uint32_t instanceCount; - uint32_t firstVertex; - uint32_t firstInstance; -} VkDrawIndirectCommand; -typedef struct VkDrawIndexedIndirectCommand { - uint32_t indexCount; - uint32_t instanceCount; - uint32_t firstIndex; - int32_t vertexOffset; - uint32_t firstInstance; -} VkDrawIndexedIndirectCommand; -typedef struct VkDispatchIndirectCommand { - uint32_t x; - uint32_t y; - uint32_t z; -} VkDispatchIndirectCommand; -typedef struct VkSurfaceFormatKHR { - VkFormat format; - VkColorSpaceKHR colorSpace; -} VkSurfaceFormatKHR; -typedef struct VkPresentInfoKHR { - VkStructureType sType; - const void * pNext; - uint32_t waitSemaphoreCount; - const VkSemaphore * pWaitSemaphores; - uint32_t swapchainCount; - const VkSwapchainKHR * pSwapchains; - const uint32_t * pImageIndices; - VkResult * pResults; -} VkPresentInfoKHR; -typedef struct VkPhysicalDeviceExternalImageFormatInfo { - VkStructureType sType; - const void * pNext; - VkExternalMemoryHandleTypeFlagBits handleType; -} VkPhysicalDeviceExternalImageFormatInfo; -typedef struct VkPhysicalDeviceExternalSemaphoreInfo { - VkStructureType sType; - const void * pNext; - VkExternalSemaphoreHandleTypeFlagBits handleType; -} VkPhysicalDeviceExternalSemaphoreInfo; -typedef struct VkPhysicalDeviceExternalFenceInfo { - VkStructureType sType; - const void * pNext; - VkExternalFenceHandleTypeFlagBits handleType; -} VkPhysicalDeviceExternalFenceInfo; -typedef struct VkPhysicalDeviceMultiviewProperties { - VkStructureType sType; - void * pNext; - uint32_t maxMultiviewViewCount; - uint32_t maxMultiviewInstanceIndex; -} VkPhysicalDeviceMultiviewProperties; -typedef struct VkRenderPassMultiviewCreateInfo { - VkStructureType sType; - const void * pNext; - uint32_t subpassCount; - const uint32_t * pViewMasks; - uint32_t dependencyCount; - const int32_t * pViewOffsets; - uint32_t correlationMaskCount; - const uint32_t * pCorrelationMasks; -} VkRenderPassMultiviewCreateInfo; -typedef struct VkBindBufferMemoryDeviceGroupInfo { - VkStructureType sType; - const void * pNext; - uint32_t deviceIndexCount; - const uint32_t * pDeviceIndices; -} VkBindBufferMemoryDeviceGroupInfo; -typedef struct VkBindImageMemoryDeviceGroupInfo { - VkStructureType sType; - const void * pNext; - uint32_t deviceIndexCount; - const uint32_t * pDeviceIndices; - uint32_t splitInstanceBindRegionCount; - const VkRect2D * pSplitInstanceBindRegions; -} VkBindImageMemoryDeviceGroupInfo; -typedef struct VkDeviceGroupRenderPassBeginInfo { - VkStructureType sType; - const void * pNext; - uint32_t deviceMask; - uint32_t deviceRenderAreaCount; - const VkRect2D * pDeviceRenderAreas; -} VkDeviceGroupRenderPassBeginInfo; -typedef struct VkDeviceGroupCommandBufferBeginInfo { - VkStructureType sType; - const void * pNext; - uint32_t deviceMask; -} VkDeviceGroupCommandBufferBeginInfo; -typedef struct VkDeviceGroupSubmitInfo { - VkStructureType sType; - const void * pNext; - uint32_t waitSemaphoreCount; - const uint32_t * pWaitSemaphoreDeviceIndices; - uint32_t commandBufferCount; - const uint32_t * pCommandBufferDeviceMasks; - uint32_t signalSemaphoreCount; - const uint32_t * pSignalSemaphoreDeviceIndices; -} VkDeviceGroupSubmitInfo; -typedef struct VkDeviceGroupBindSparseInfo { - VkStructureType sType; - const void * pNext; - uint32_t resourceDeviceIndex; - uint32_t memoryDeviceIndex; -} VkDeviceGroupBindSparseInfo; -typedef struct VkImageSwapchainCreateInfoKHR { - VkStructureType sType; - const void * pNext; - VkSwapchainKHR swapchain; -} VkImageSwapchainCreateInfoKHR; -typedef struct VkBindImageMemorySwapchainInfoKHR { - VkStructureType sType; - const void * pNext; - VkSwapchainKHR swapchain; - uint32_t imageIndex; -} VkBindImageMemorySwapchainInfoKHR; -typedef struct VkAcquireNextImageInfoKHR { - VkStructureType sType; - const void * pNext; - VkSwapchainKHR swapchain; - uint64_t timeout; - VkSemaphore semaphore; - VkFence fence; - uint32_t deviceMask; -} VkAcquireNextImageInfoKHR; -typedef struct VkDeviceGroupPresentInfoKHR { - VkStructureType sType; - const void * pNext; - uint32_t swapchainCount; - const uint32_t * pDeviceMasks; - VkDeviceGroupPresentModeFlagBitsKHR mode; -} VkDeviceGroupPresentInfoKHR; -typedef struct VkDeviceGroupDeviceCreateInfo { - VkStructureType sType; - const void * pNext; - uint32_t physicalDeviceCount; - const VkPhysicalDevice * pPhysicalDevices; -} VkDeviceGroupDeviceCreateInfo; -typedef struct VkDescriptorUpdateTemplateEntry { - uint32_t dstBinding; - uint32_t dstArrayElement; - uint32_t descriptorCount; - VkDescriptorType descriptorType; - size_t offset; - size_t stride; -} VkDescriptorUpdateTemplateEntry; -typedef struct VkBufferMemoryRequirementsInfo2 { - VkStructureType sType; - const void * pNext; - VkBuffer buffer; -} VkBufferMemoryRequirementsInfo2; -typedef struct VkImageMemoryRequirementsInfo2 { - VkStructureType sType; - const void * pNext; - VkImage image; -} VkImageMemoryRequirementsInfo2; -typedef struct VkImageSparseMemoryRequirementsInfo2 { - VkStructureType sType; - const void * pNext; - VkImage image; -} VkImageSparseMemoryRequirementsInfo2; -typedef struct VkPhysicalDevicePointClippingProperties { - VkStructureType sType; - void * pNext; - VkPointClippingBehavior pointClippingBehavior; -} VkPhysicalDevicePointClippingProperties; -typedef struct VkMemoryDedicatedAllocateInfo { - VkStructureType sType; - const void * pNext; - VkImage image; - VkBuffer buffer; -} VkMemoryDedicatedAllocateInfo; -typedef struct VkPipelineTessellationDomainOriginStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkTessellationDomainOrigin domainOrigin; -} VkPipelineTessellationDomainOriginStateCreateInfo; -typedef struct VkSamplerYcbcrConversionInfo { - VkStructureType sType; - const void * pNext; - VkSamplerYcbcrConversion conversion; -} VkSamplerYcbcrConversionInfo; -typedef struct VkBindImagePlaneMemoryInfo { - VkStructureType sType; - const void * pNext; - VkImageAspectFlagBits planeAspect; -} VkBindImagePlaneMemoryInfo; -typedef struct VkImagePlaneMemoryRequirementsInfo { - VkStructureType sType; - const void * pNext; - VkImageAspectFlagBits planeAspect; -} VkImagePlaneMemoryRequirementsInfo; -typedef struct VkSamplerYcbcrConversionImageFormatProperties { - VkStructureType sType; - void * pNext; - uint32_t combinedImageSamplerDescriptorCount; -} VkSamplerYcbcrConversionImageFormatProperties; -typedef uint32_t VkSampleMask; -typedef uint32_t VkBool32; -typedef uint32_t VkFlags; -typedef uint64_t VkDeviceSize; -typedef VkFlags VkFramebufferCreateFlags; -typedef VkFlags VkQueryPoolCreateFlags; -typedef VkFlags VkRenderPassCreateFlags; -typedef VkFlags VkSamplerCreateFlags; -typedef VkFlags VkPipelineLayoutCreateFlags; -typedef VkFlags VkPipelineCacheCreateFlags; -typedef VkFlags VkPipelineDepthStencilStateCreateFlags; -typedef VkFlags VkPipelineDynamicStateCreateFlags; -typedef VkFlags VkPipelineColorBlendStateCreateFlags; -typedef VkFlags VkPipelineMultisampleStateCreateFlags; -typedef VkFlags VkPipelineRasterizationStateCreateFlags; -typedef VkFlags VkPipelineViewportStateCreateFlags; -typedef VkFlags VkPipelineTessellationStateCreateFlags; -typedef VkFlags VkPipelineInputAssemblyStateCreateFlags; -typedef VkFlags VkPipelineVertexInputStateCreateFlags; -typedef VkFlags VkPipelineShaderStageCreateFlags; -typedef VkFlags VkDescriptorSetLayoutCreateFlags; -typedef VkFlags VkBufferViewCreateFlags; -typedef VkFlags VkInstanceCreateFlags; -typedef VkFlags VkDeviceCreateFlags; -typedef VkFlags VkDeviceQueueCreateFlags; -typedef VkFlags VkQueueFlags; -typedef VkFlags VkMemoryPropertyFlags; -typedef VkFlags VkMemoryHeapFlags; -typedef VkFlags VkAccessFlags; -typedef VkFlags VkBufferUsageFlags; -typedef VkFlags VkBufferCreateFlags; -typedef VkFlags VkShaderStageFlags; -typedef VkFlags VkImageUsageFlags; -typedef VkFlags VkImageCreateFlags; -typedef VkFlags VkImageViewCreateFlags; -typedef VkFlags VkPipelineCreateFlags; -typedef VkFlags VkColorComponentFlags; -typedef VkFlags VkFenceCreateFlags; -typedef VkFlags VkSemaphoreCreateFlags; -typedef VkFlags VkFormatFeatureFlags; -typedef VkFlags VkQueryControlFlags; -typedef VkFlags VkQueryResultFlags; -typedef VkFlags VkShaderModuleCreateFlags; -typedef VkFlags VkEventCreateFlags; -typedef VkFlags VkCommandPoolCreateFlags; -typedef VkFlags VkCommandPoolResetFlags; -typedef VkFlags VkCommandBufferResetFlags; -typedef VkFlags VkCommandBufferUsageFlags; -typedef VkFlags VkQueryPipelineStatisticFlags; -typedef VkFlags VkMemoryMapFlags; -typedef VkFlags VkImageAspectFlags; -typedef VkFlags VkSparseMemoryBindFlags; -typedef VkFlags VkSparseImageFormatFlags; -typedef VkFlags VkSubpassDescriptionFlags; -typedef VkFlags VkPipelineStageFlags; -typedef VkFlags VkSampleCountFlags; -typedef VkFlags VkAttachmentDescriptionFlags; -typedef VkFlags VkStencilFaceFlags; -typedef VkFlags VkCullModeFlags; -typedef VkFlags VkDescriptorPoolCreateFlags; -typedef VkFlags VkDescriptorPoolResetFlags; -typedef VkFlags VkDependencyFlags; -typedef VkFlags VkSubgroupFeatureFlags; -typedef VkFlags VkDescriptorUpdateTemplateCreateFlags; -typedef VkFlags VkCompositeAlphaFlagsKHR; -typedef VkFlags VkSurfaceTransformFlagsKHR; -typedef VkFlags VkSwapchainCreateFlagsKHR; -typedef VkFlags VkPeerMemoryFeatureFlags; -typedef VkFlags VkMemoryAllocateFlags; -typedef VkFlags VkDeviceGroupPresentModeFlagsKHR; -typedef VkFlags VkDebugReportFlagsEXT; -typedef VkFlags VkCommandPoolTrimFlags; -typedef VkFlags VkExternalMemoryHandleTypeFlags; -typedef VkFlags VkExternalMemoryFeatureFlags; -typedef VkFlags VkExternalSemaphoreHandleTypeFlags; -typedef VkFlags VkExternalSemaphoreFeatureFlags; -typedef VkFlags VkSemaphoreImportFlags; -typedef VkFlags VkExternalFenceHandleTypeFlags; -typedef VkFlags VkExternalFenceFeatureFlags; -typedef VkFlags VkFenceImportFlags; -typedef VkBool32 (VKAPI_PTR *PFN_vkDebugReportCallbackEXT)( - VkDebugReportFlagsEXT flags, - VkDebugReportObjectTypeEXT objectType, - uint64_t object, - size_t location, - int32_t messageCode, - const char* pLayerPrefix, - const char* pMessage, - void* pUserData); -typedef struct VkDeviceQueueCreateInfo { - VkStructureType sType; - const void * pNext; - VkDeviceQueueCreateFlags flags; - uint32_t queueFamilyIndex; - uint32_t queueCount; - const float * pQueuePriorities; -} VkDeviceQueueCreateInfo; -typedef struct VkInstanceCreateInfo { - VkStructureType sType; - const void * pNext; - VkInstanceCreateFlags flags; - const VkApplicationInfo * pApplicationInfo; - uint32_t enabledLayerCount; - const char * const* ppEnabledLayerNames; - uint32_t enabledExtensionCount; - const char * const* ppEnabledExtensionNames; -} VkInstanceCreateInfo; -typedef struct VkQueueFamilyProperties { - VkQueueFlags queueFlags; - uint32_t queueCount; - uint32_t timestampValidBits; - VkExtent3D minImageTransferGranularity; -} VkQueueFamilyProperties; -typedef struct VkMemoryAllocateInfo { - VkStructureType sType; - const void * pNext; - VkDeviceSize allocationSize; - uint32_t memoryTypeIndex; -} VkMemoryAllocateInfo; -typedef struct VkMemoryRequirements { - VkDeviceSize size; - VkDeviceSize alignment; - uint32_t memoryTypeBits; -} VkMemoryRequirements; -typedef struct VkSparseImageFormatProperties { - VkImageAspectFlags aspectMask; - VkExtent3D imageGranularity; - VkSparseImageFormatFlags flags; -} VkSparseImageFormatProperties; -typedef struct VkSparseImageMemoryRequirements { - VkSparseImageFormatProperties formatProperties; - uint32_t imageMipTailFirstLod; - VkDeviceSize imageMipTailSize; - VkDeviceSize imageMipTailOffset; - VkDeviceSize imageMipTailStride; -} VkSparseImageMemoryRequirements; -typedef struct VkMemoryType { - VkMemoryPropertyFlags propertyFlags; - uint32_t heapIndex; -} VkMemoryType; -typedef struct VkMemoryHeap { - VkDeviceSize size; - VkMemoryHeapFlags flags; -} VkMemoryHeap; -typedef struct VkMappedMemoryRange { - VkStructureType sType; - const void * pNext; - VkDeviceMemory memory; - VkDeviceSize offset; - VkDeviceSize size; -} VkMappedMemoryRange; -typedef struct VkFormatProperties { - VkFormatFeatureFlags linearTilingFeatures; - VkFormatFeatureFlags optimalTilingFeatures; - VkFormatFeatureFlags bufferFeatures; -} VkFormatProperties; -typedef struct VkImageFormatProperties { - VkExtent3D maxExtent; - uint32_t maxMipLevels; - uint32_t maxArrayLayers; - VkSampleCountFlags sampleCounts; - VkDeviceSize maxResourceSize; -} VkImageFormatProperties; -typedef struct VkDescriptorBufferInfo { - VkBuffer buffer; - VkDeviceSize offset; - VkDeviceSize range; -} VkDescriptorBufferInfo; -typedef struct VkWriteDescriptorSet { - VkStructureType sType; - const void * pNext; - VkDescriptorSet dstSet; - uint32_t dstBinding; - uint32_t dstArrayElement; - uint32_t descriptorCount; - VkDescriptorType descriptorType; - const VkDescriptorImageInfo * pImageInfo; - const VkDescriptorBufferInfo * pBufferInfo; - const VkBufferView * pTexelBufferView; -} VkWriteDescriptorSet; -typedef struct VkBufferCreateInfo { - VkStructureType sType; - const void * pNext; - VkBufferCreateFlags flags; - VkDeviceSize size; - VkBufferUsageFlags usage; - VkSharingMode sharingMode; - uint32_t queueFamilyIndexCount; - const uint32_t * pQueueFamilyIndices; -} VkBufferCreateInfo; -typedef struct VkBufferViewCreateInfo { - VkStructureType sType; - const void * pNext; - VkBufferViewCreateFlags flags; - VkBuffer buffer; - VkFormat format; - VkDeviceSize offset; - VkDeviceSize range; -} VkBufferViewCreateInfo; -typedef struct VkImageSubresource { - VkImageAspectFlags aspectMask; - uint32_t mipLevel; - uint32_t arrayLayer; -} VkImageSubresource; -typedef struct VkImageSubresourceLayers { - VkImageAspectFlags aspectMask; - uint32_t mipLevel; - uint32_t baseArrayLayer; - uint32_t layerCount; -} VkImageSubresourceLayers; -typedef struct VkImageSubresourceRange { - VkImageAspectFlags aspectMask; - uint32_t baseMipLevel; - uint32_t levelCount; - uint32_t baseArrayLayer; - uint32_t layerCount; -} VkImageSubresourceRange; -typedef struct VkMemoryBarrier { - VkStructureType sType; - const void * pNext; - VkAccessFlags srcAccessMask; - VkAccessFlags dstAccessMask; -} VkMemoryBarrier; -typedef struct VkBufferMemoryBarrier { - VkStructureType sType; - const void * pNext; - VkAccessFlags srcAccessMask; - VkAccessFlags dstAccessMask; - uint32_t srcQueueFamilyIndex; - uint32_t dstQueueFamilyIndex; - VkBuffer buffer; - VkDeviceSize offset; - VkDeviceSize size; -} VkBufferMemoryBarrier; -typedef struct VkImageMemoryBarrier { - VkStructureType sType; - const void * pNext; - VkAccessFlags srcAccessMask; - VkAccessFlags dstAccessMask; - VkImageLayout oldLayout; - VkImageLayout newLayout; - uint32_t srcQueueFamilyIndex; - uint32_t dstQueueFamilyIndex; - VkImage image; - VkImageSubresourceRange subresourceRange; -} VkImageMemoryBarrier; -typedef struct VkImageCreateInfo { - VkStructureType sType; - const void * pNext; - VkImageCreateFlags flags; - VkImageType imageType; - VkFormat format; - VkExtent3D extent; - uint32_t mipLevels; - uint32_t arrayLayers; - VkSampleCountFlagBits samples; - VkImageTiling tiling; - VkImageUsageFlags usage; - VkSharingMode sharingMode; - uint32_t queueFamilyIndexCount; - const uint32_t * pQueueFamilyIndices; - VkImageLayout initialLayout; -} VkImageCreateInfo; -typedef struct VkSubresourceLayout { - VkDeviceSize offset; - VkDeviceSize size; - VkDeviceSize rowPitch; - VkDeviceSize arrayPitch; - VkDeviceSize depthPitch; -} VkSubresourceLayout; -typedef struct VkImageViewCreateInfo { - VkStructureType sType; - const void * pNext; - VkImageViewCreateFlags flags; - VkImage image; - VkImageViewType viewType; - VkFormat format; - VkComponentMapping components; - VkImageSubresourceRange subresourceRange; -} VkImageViewCreateInfo; -typedef struct VkBufferCopy { - VkDeviceSize srcOffset; - VkDeviceSize dstOffset; - VkDeviceSize size; -} VkBufferCopy; -typedef struct VkSparseMemoryBind { - VkDeviceSize resourceOffset; - VkDeviceSize size; - VkDeviceMemory memory; - VkDeviceSize memoryOffset; - VkSparseMemoryBindFlags flags; -} VkSparseMemoryBind; -typedef struct VkSparseImageMemoryBind { - VkImageSubresource subresource; - VkOffset3D offset; - VkExtent3D extent; - VkDeviceMemory memory; - VkDeviceSize memoryOffset; - VkSparseMemoryBindFlags flags; -} VkSparseImageMemoryBind; -typedef struct VkSparseBufferMemoryBindInfo { - VkBuffer buffer; - uint32_t bindCount; - const VkSparseMemoryBind * pBinds; -} VkSparseBufferMemoryBindInfo; -typedef struct VkSparseImageOpaqueMemoryBindInfo { - VkImage image; - uint32_t bindCount; - const VkSparseMemoryBind * pBinds; -} VkSparseImageOpaqueMemoryBindInfo; -typedef struct VkSparseImageMemoryBindInfo { - VkImage image; - uint32_t bindCount; - const VkSparseImageMemoryBind * pBinds; -} VkSparseImageMemoryBindInfo; -typedef struct VkBindSparseInfo { - VkStructureType sType; - const void * pNext; - uint32_t waitSemaphoreCount; - const VkSemaphore * pWaitSemaphores; - uint32_t bufferBindCount; - const VkSparseBufferMemoryBindInfo * pBufferBinds; - uint32_t imageOpaqueBindCount; - const VkSparseImageOpaqueMemoryBindInfo * pImageOpaqueBinds; - uint32_t imageBindCount; - const VkSparseImageMemoryBindInfo * pImageBinds; - uint32_t signalSemaphoreCount; - const VkSemaphore * pSignalSemaphores; -} VkBindSparseInfo; -typedef struct VkImageCopy { - VkImageSubresourceLayers srcSubresource; - VkOffset3D srcOffset; - VkImageSubresourceLayers dstSubresource; - VkOffset3D dstOffset; - VkExtent3D extent; -} VkImageCopy; -typedef struct VkImageBlit { - VkImageSubresourceLayers srcSubresource; - VkOffset3D srcOffsets [2]; - VkImageSubresourceLayers dstSubresource; - VkOffset3D dstOffsets [2]; -} VkImageBlit; -typedef struct VkBufferImageCopy { - VkDeviceSize bufferOffset; - uint32_t bufferRowLength; - uint32_t bufferImageHeight; - VkImageSubresourceLayers imageSubresource; - VkOffset3D imageOffset; - VkExtent3D imageExtent; -} VkBufferImageCopy; -typedef struct VkImageResolve { - VkImageSubresourceLayers srcSubresource; - VkOffset3D srcOffset; - VkImageSubresourceLayers dstSubresource; - VkOffset3D dstOffset; - VkExtent3D extent; -} VkImageResolve; -typedef struct VkShaderModuleCreateInfo { - VkStructureType sType; - const void * pNext; - VkShaderModuleCreateFlags flags; - size_t codeSize; - const uint32_t * pCode; -} VkShaderModuleCreateInfo; -typedef struct VkDescriptorSetLayoutBinding { - uint32_t binding; - VkDescriptorType descriptorType; - uint32_t descriptorCount; - VkShaderStageFlags stageFlags; - const VkSampler * pImmutableSamplers; -} VkDescriptorSetLayoutBinding; -typedef struct VkDescriptorSetLayoutCreateInfo { - VkStructureType sType; - const void * pNext; - VkDescriptorSetLayoutCreateFlags flags; - uint32_t bindingCount; - const VkDescriptorSetLayoutBinding * pBindings; -} VkDescriptorSetLayoutCreateInfo; -typedef struct VkDescriptorPoolCreateInfo { - VkStructureType sType; - const void * pNext; - VkDescriptorPoolCreateFlags flags; - uint32_t maxSets; - uint32_t poolSizeCount; - const VkDescriptorPoolSize * pPoolSizes; -} VkDescriptorPoolCreateInfo; -typedef struct VkPipelineShaderStageCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineShaderStageCreateFlags flags; - VkShaderStageFlagBits stage; - VkShaderModule module; - const char * pName; - const VkSpecializationInfo * pSpecializationInfo; -} VkPipelineShaderStageCreateInfo; -typedef struct VkComputePipelineCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineCreateFlags flags; - VkPipelineShaderStageCreateInfo stage; - VkPipelineLayout layout; - VkPipeline basePipelineHandle; - int32_t basePipelineIndex; -} VkComputePipelineCreateInfo; -typedef struct VkPipelineVertexInputStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineVertexInputStateCreateFlags flags; - uint32_t vertexBindingDescriptionCount; - const VkVertexInputBindingDescription * pVertexBindingDescriptions; - uint32_t vertexAttributeDescriptionCount; - const VkVertexInputAttributeDescription * pVertexAttributeDescriptions; -} VkPipelineVertexInputStateCreateInfo; -typedef struct VkPipelineInputAssemblyStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineInputAssemblyStateCreateFlags flags; - VkPrimitiveTopology topology; - VkBool32 primitiveRestartEnable; -} VkPipelineInputAssemblyStateCreateInfo; -typedef struct VkPipelineTessellationStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineTessellationStateCreateFlags flags; - uint32_t patchControlPoints; -} VkPipelineTessellationStateCreateInfo; -typedef struct VkPipelineViewportStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineViewportStateCreateFlags flags; - uint32_t viewportCount; - const VkViewport * pViewports; - uint32_t scissorCount; - const VkRect2D * pScissors; -} VkPipelineViewportStateCreateInfo; -typedef struct VkPipelineRasterizationStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineRasterizationStateCreateFlags flags; - VkBool32 depthClampEnable; - VkBool32 rasterizerDiscardEnable; - VkPolygonMode polygonMode; - VkCullModeFlags cullMode; - VkFrontFace frontFace; - VkBool32 depthBiasEnable; - float depthBiasConstantFactor; - float depthBiasClamp; - float depthBiasSlopeFactor; - float lineWidth; -} VkPipelineRasterizationStateCreateInfo; -typedef struct VkPipelineMultisampleStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineMultisampleStateCreateFlags flags; - VkSampleCountFlagBits rasterizationSamples; - VkBool32 sampleShadingEnable; - float minSampleShading; - const VkSampleMask * pSampleMask; - VkBool32 alphaToCoverageEnable; - VkBool32 alphaToOneEnable; -} VkPipelineMultisampleStateCreateInfo; -typedef struct VkPipelineColorBlendAttachmentState { - VkBool32 blendEnable; - VkBlendFactor srcColorBlendFactor; - VkBlendFactor dstColorBlendFactor; - VkBlendOp colorBlendOp; - VkBlendFactor srcAlphaBlendFactor; - VkBlendFactor dstAlphaBlendFactor; - VkBlendOp alphaBlendOp; - VkColorComponentFlags colorWriteMask; -} VkPipelineColorBlendAttachmentState; -typedef struct VkPipelineColorBlendStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineColorBlendStateCreateFlags flags; - VkBool32 logicOpEnable; - VkLogicOp logicOp; - uint32_t attachmentCount; - const VkPipelineColorBlendAttachmentState * pAttachments; - float blendConstants [4]; -} VkPipelineColorBlendStateCreateInfo; -typedef struct VkPipelineDynamicStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineDynamicStateCreateFlags flags; - uint32_t dynamicStateCount; - const VkDynamicState * pDynamicStates; -} VkPipelineDynamicStateCreateInfo; -typedef struct VkPipelineDepthStencilStateCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineDepthStencilStateCreateFlags flags; - VkBool32 depthTestEnable; - VkBool32 depthWriteEnable; - VkCompareOp depthCompareOp; - VkBool32 depthBoundsTestEnable; - VkBool32 stencilTestEnable; - VkStencilOpState front; - VkStencilOpState back; - float minDepthBounds; - float maxDepthBounds; -} VkPipelineDepthStencilStateCreateInfo; -typedef struct VkGraphicsPipelineCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineCreateFlags flags; - uint32_t stageCount; - const VkPipelineShaderStageCreateInfo * pStages; - const VkPipelineVertexInputStateCreateInfo * pVertexInputState; - const VkPipelineInputAssemblyStateCreateInfo * pInputAssemblyState; - const VkPipelineTessellationStateCreateInfo * pTessellationState; - const VkPipelineViewportStateCreateInfo * pViewportState; - const VkPipelineRasterizationStateCreateInfo * pRasterizationState; - const VkPipelineMultisampleStateCreateInfo * pMultisampleState; - const VkPipelineDepthStencilStateCreateInfo * pDepthStencilState; - const VkPipelineColorBlendStateCreateInfo * pColorBlendState; - const VkPipelineDynamicStateCreateInfo * pDynamicState; - VkPipelineLayout layout; - VkRenderPass renderPass; - uint32_t subpass; - VkPipeline basePipelineHandle; - int32_t basePipelineIndex; -} VkGraphicsPipelineCreateInfo; -typedef struct VkPipelineCacheCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineCacheCreateFlags flags; - size_t initialDataSize; - const void * pInitialData; -} VkPipelineCacheCreateInfo; -typedef struct VkPushConstantRange { - VkShaderStageFlags stageFlags; - uint32_t offset; - uint32_t size; -} VkPushConstantRange; -typedef struct VkPipelineLayoutCreateInfo { - VkStructureType sType; - const void * pNext; - VkPipelineLayoutCreateFlags flags; - uint32_t setLayoutCount; - const VkDescriptorSetLayout * pSetLayouts; - uint32_t pushConstantRangeCount; - const VkPushConstantRange * pPushConstantRanges; -} VkPipelineLayoutCreateInfo; -typedef struct VkSamplerCreateInfo { - VkStructureType sType; - const void * pNext; - VkSamplerCreateFlags flags; - VkFilter magFilter; - VkFilter minFilter; - VkSamplerMipmapMode mipmapMode; - VkSamplerAddressMode addressModeU; - VkSamplerAddressMode addressModeV; - VkSamplerAddressMode addressModeW; - float mipLodBias; - VkBool32 anisotropyEnable; - float maxAnisotropy; - VkBool32 compareEnable; - VkCompareOp compareOp; - float minLod; - float maxLod; - VkBorderColor borderColor; - VkBool32 unnormalizedCoordinates; -} VkSamplerCreateInfo; -typedef struct VkCommandPoolCreateInfo { - VkStructureType sType; - const void * pNext; - VkCommandPoolCreateFlags flags; - uint32_t queueFamilyIndex; -} VkCommandPoolCreateInfo; -typedef struct VkCommandBufferInheritanceInfo { - VkStructureType sType; - const void * pNext; - VkRenderPass renderPass; - uint32_t subpass; - VkFramebuffer framebuffer; - VkBool32 occlusionQueryEnable; - VkQueryControlFlags queryFlags; - VkQueryPipelineStatisticFlags pipelineStatistics; -} VkCommandBufferInheritanceInfo; -typedef struct VkCommandBufferBeginInfo { - VkStructureType sType; - const void * pNext; - VkCommandBufferUsageFlags flags; - const VkCommandBufferInheritanceInfo * pInheritanceInfo; -} VkCommandBufferBeginInfo; -typedef struct VkRenderPassBeginInfo { - VkStructureType sType; - const void * pNext; - VkRenderPass renderPass; - VkFramebuffer framebuffer; - VkRect2D renderArea; - uint32_t clearValueCount; - const VkClearValue * pClearValues; -} VkRenderPassBeginInfo; -typedef struct VkClearAttachment { - VkImageAspectFlags aspectMask; - uint32_t colorAttachment; - VkClearValue clearValue; -} VkClearAttachment; -typedef struct VkAttachmentDescription { - VkAttachmentDescriptionFlags flags; - VkFormat format; - VkSampleCountFlagBits samples; - VkAttachmentLoadOp loadOp; - VkAttachmentStoreOp storeOp; - VkAttachmentLoadOp stencilLoadOp; - VkAttachmentStoreOp stencilStoreOp; - VkImageLayout initialLayout; - VkImageLayout finalLayout; -} VkAttachmentDescription; -typedef struct VkSubpassDescription { - VkSubpassDescriptionFlags flags; - VkPipelineBindPoint pipelineBindPoint; - uint32_t inputAttachmentCount; - const VkAttachmentReference * pInputAttachments; - uint32_t colorAttachmentCount; - const VkAttachmentReference * pColorAttachments; - const VkAttachmentReference * pResolveAttachments; - const VkAttachmentReference * pDepthStencilAttachment; - uint32_t preserveAttachmentCount; - const uint32_t * pPreserveAttachments; -} VkSubpassDescription; -typedef struct VkSubpassDependency { - uint32_t srcSubpass; - uint32_t dstSubpass; - VkPipelineStageFlags srcStageMask; - VkPipelineStageFlags dstStageMask; - VkAccessFlags srcAccessMask; - VkAccessFlags dstAccessMask; - VkDependencyFlags dependencyFlags; -} VkSubpassDependency; -typedef struct VkRenderPassCreateInfo { - VkStructureType sType; - const void * pNext; - VkRenderPassCreateFlags flags; - uint32_t attachmentCount; - const VkAttachmentDescription * pAttachments; - uint32_t subpassCount; - const VkSubpassDescription * pSubpasses; - uint32_t dependencyCount; - const VkSubpassDependency * pDependencies; -} VkRenderPassCreateInfo; -typedef struct VkEventCreateInfo { - VkStructureType sType; - const void * pNext; - VkEventCreateFlags flags; -} VkEventCreateInfo; -typedef struct VkFenceCreateInfo { - VkStructureType sType; - const void * pNext; - VkFenceCreateFlags flags; -} VkFenceCreateInfo; -typedef struct VkPhysicalDeviceFeatures { - VkBool32 robustBufferAccess; - VkBool32 fullDrawIndexUint32; - VkBool32 imageCubeArray; - VkBool32 independentBlend; - VkBool32 geometryShader; - VkBool32 tessellationShader; - VkBool32 sampleRateShading; - VkBool32 dualSrcBlend; - VkBool32 logicOp; - VkBool32 multiDrawIndirect; - VkBool32 drawIndirectFirstInstance; - VkBool32 depthClamp; - VkBool32 depthBiasClamp; - VkBool32 fillModeNonSolid; - VkBool32 depthBounds; - VkBool32 wideLines; - VkBool32 largePoints; - VkBool32 alphaToOne; - VkBool32 multiViewport; - VkBool32 samplerAnisotropy; - VkBool32 textureCompressionETC2; - VkBool32 textureCompressionASTC_LDR; - VkBool32 textureCompressionBC; - VkBool32 occlusionQueryPrecise; - VkBool32 pipelineStatisticsQuery; - VkBool32 vertexPipelineStoresAndAtomics; - VkBool32 fragmentStoresAndAtomics; - VkBool32 shaderTessellationAndGeometryPointSize; - VkBool32 shaderImageGatherExtended; - VkBool32 shaderStorageImageExtendedFormats; - VkBool32 shaderStorageImageMultisample; - VkBool32 shaderStorageImageReadWithoutFormat; - VkBool32 shaderStorageImageWriteWithoutFormat; - VkBool32 shaderUniformBufferArrayDynamicIndexing; - VkBool32 shaderSampledImageArrayDynamicIndexing; - VkBool32 shaderStorageBufferArrayDynamicIndexing; - VkBool32 shaderStorageImageArrayDynamicIndexing; - VkBool32 shaderClipDistance; - VkBool32 shaderCullDistance; - VkBool32 shaderFloat64; - VkBool32 shaderInt64; - VkBool32 shaderInt16; - VkBool32 shaderResourceResidency; - VkBool32 shaderResourceMinLod; - VkBool32 sparseBinding; - VkBool32 sparseResidencyBuffer; - VkBool32 sparseResidencyImage2D; - VkBool32 sparseResidencyImage3D; - VkBool32 sparseResidency2Samples; - VkBool32 sparseResidency4Samples; - VkBool32 sparseResidency8Samples; - VkBool32 sparseResidency16Samples; - VkBool32 sparseResidencyAliased; - VkBool32 variableMultisampleRate; - VkBool32 inheritedQueries; -} VkPhysicalDeviceFeatures; -typedef struct VkPhysicalDeviceSparseProperties { - VkBool32 residencyStandard2DBlockShape; - VkBool32 residencyStandard2DMultisampleBlockShape; - VkBool32 residencyStandard3DBlockShape; - VkBool32 residencyAlignedMipSize; - VkBool32 residencyNonResidentStrict; -} VkPhysicalDeviceSparseProperties; -typedef struct VkPhysicalDeviceLimits { - uint32_t maxImageDimension1D; - uint32_t maxImageDimension2D; - uint32_t maxImageDimension3D; - uint32_t maxImageDimensionCube; - uint32_t maxImageArrayLayers; - uint32_t maxTexelBufferElements; - uint32_t maxUniformBufferRange; - uint32_t maxStorageBufferRange; - uint32_t maxPushConstantsSize; - uint32_t maxMemoryAllocationCount; - uint32_t maxSamplerAllocationCount; - VkDeviceSize bufferImageGranularity; - VkDeviceSize sparseAddressSpaceSize; - uint32_t maxBoundDescriptorSets; - uint32_t maxPerStageDescriptorSamplers; - uint32_t maxPerStageDescriptorUniformBuffers; - uint32_t maxPerStageDescriptorStorageBuffers; - uint32_t maxPerStageDescriptorSampledImages; - uint32_t maxPerStageDescriptorStorageImages; - uint32_t maxPerStageDescriptorInputAttachments; - uint32_t maxPerStageResources; - uint32_t maxDescriptorSetSamplers; - uint32_t maxDescriptorSetUniformBuffers; - uint32_t maxDescriptorSetUniformBuffersDynamic; - uint32_t maxDescriptorSetStorageBuffers; - uint32_t maxDescriptorSetStorageBuffersDynamic; - uint32_t maxDescriptorSetSampledImages; - uint32_t maxDescriptorSetStorageImages; - uint32_t maxDescriptorSetInputAttachments; - uint32_t maxVertexInputAttributes; - uint32_t maxVertexInputBindings; - uint32_t maxVertexInputAttributeOffset; - uint32_t maxVertexInputBindingStride; - uint32_t maxVertexOutputComponents; - uint32_t maxTessellationGenerationLevel; - uint32_t maxTessellationPatchSize; - uint32_t maxTessellationControlPerVertexInputComponents; - uint32_t maxTessellationControlPerVertexOutputComponents; - uint32_t maxTessellationControlPerPatchOutputComponents; - uint32_t maxTessellationControlTotalOutputComponents; - uint32_t maxTessellationEvaluationInputComponents; - uint32_t maxTessellationEvaluationOutputComponents; - uint32_t maxGeometryShaderInvocations; - uint32_t maxGeometryInputComponents; - uint32_t maxGeometryOutputComponents; - uint32_t maxGeometryOutputVertices; - uint32_t maxGeometryTotalOutputComponents; - uint32_t maxFragmentInputComponents; - uint32_t maxFragmentOutputAttachments; - uint32_t maxFragmentDualSrcAttachments; - uint32_t maxFragmentCombinedOutputResources; - uint32_t maxComputeSharedMemorySize; - uint32_t maxComputeWorkGroupCount [3]; - uint32_t maxComputeWorkGroupInvocations; - uint32_t maxComputeWorkGroupSize [3]; - uint32_t subPixelPrecisionBits; - uint32_t subTexelPrecisionBits; - uint32_t mipmapPrecisionBits; - uint32_t maxDrawIndexedIndexValue; - uint32_t maxDrawIndirectCount; - float maxSamplerLodBias; - float maxSamplerAnisotropy; - uint32_t maxViewports; - uint32_t maxViewportDimensions [2]; - float viewportBoundsRange [2]; - uint32_t viewportSubPixelBits; - size_t minMemoryMapAlignment; - VkDeviceSize minTexelBufferOffsetAlignment; - VkDeviceSize minUniformBufferOffsetAlignment; - VkDeviceSize minStorageBufferOffsetAlignment; - int32_t minTexelOffset; - uint32_t maxTexelOffset; - int32_t minTexelGatherOffset; - uint32_t maxTexelGatherOffset; - float minInterpolationOffset; - float maxInterpolationOffset; - uint32_t subPixelInterpolationOffsetBits; - uint32_t maxFramebufferWidth; - uint32_t maxFramebufferHeight; - uint32_t maxFramebufferLayers; - VkSampleCountFlags framebufferColorSampleCounts; - VkSampleCountFlags framebufferDepthSampleCounts; - VkSampleCountFlags framebufferStencilSampleCounts; - VkSampleCountFlags framebufferNoAttachmentsSampleCounts; - uint32_t maxColorAttachments; - VkSampleCountFlags sampledImageColorSampleCounts; - VkSampleCountFlags sampledImageIntegerSampleCounts; - VkSampleCountFlags sampledImageDepthSampleCounts; - VkSampleCountFlags sampledImageStencilSampleCounts; - VkSampleCountFlags storageImageSampleCounts; - uint32_t maxSampleMaskWords; - VkBool32 timestampComputeAndGraphics; - float timestampPeriod; - uint32_t maxClipDistances; - uint32_t maxCullDistances; - uint32_t maxCombinedClipAndCullDistances; - uint32_t discreteQueuePriorities; - float pointSizeRange [2]; - float lineWidthRange [2]; - float pointSizeGranularity; - float lineWidthGranularity; - VkBool32 strictLines; - VkBool32 standardSampleLocations; - VkDeviceSize optimalBufferCopyOffsetAlignment; - VkDeviceSize optimalBufferCopyRowPitchAlignment; - VkDeviceSize nonCoherentAtomSize; -} VkPhysicalDeviceLimits; -typedef struct VkSemaphoreCreateInfo { - VkStructureType sType; - const void * pNext; - VkSemaphoreCreateFlags flags; -} VkSemaphoreCreateInfo; -typedef struct VkQueryPoolCreateInfo { - VkStructureType sType; - const void * pNext; - VkQueryPoolCreateFlags flags; - VkQueryType queryType; - uint32_t queryCount; - VkQueryPipelineStatisticFlags pipelineStatistics; -} VkQueryPoolCreateInfo; -typedef struct VkFramebufferCreateInfo { - VkStructureType sType; - const void * pNext; - VkFramebufferCreateFlags flags; - VkRenderPass renderPass; - uint32_t attachmentCount; - const VkImageView * pAttachments; - uint32_t width; - uint32_t height; - uint32_t layers; -} VkFramebufferCreateInfo; -typedef struct VkSubmitInfo { - VkStructureType sType; - const void * pNext; - uint32_t waitSemaphoreCount; - const VkSemaphore * pWaitSemaphores; - const VkPipelineStageFlags * pWaitDstStageMask; - uint32_t commandBufferCount; - const VkCommandBuffer * pCommandBuffers; - uint32_t signalSemaphoreCount; - const VkSemaphore * pSignalSemaphores; -} VkSubmitInfo; -typedef struct VkSurfaceCapabilitiesKHR { - uint32_t minImageCount; - uint32_t maxImageCount; - VkExtent2D currentExtent; - VkExtent2D minImageExtent; - VkExtent2D maxImageExtent; - uint32_t maxImageArrayLayers; - VkSurfaceTransformFlagsKHR supportedTransforms; - VkSurfaceTransformFlagBitsKHR currentTransform; - VkCompositeAlphaFlagsKHR supportedCompositeAlpha; - VkImageUsageFlags supportedUsageFlags; -} VkSurfaceCapabilitiesKHR; -typedef struct VkSwapchainCreateInfoKHR { - VkStructureType sType; - const void * pNext; - VkSwapchainCreateFlagsKHR flags; - VkSurfaceKHR surface; - uint32_t minImageCount; - VkFormat imageFormat; - VkColorSpaceKHR imageColorSpace; - VkExtent2D imageExtent; - uint32_t imageArrayLayers; - VkImageUsageFlags imageUsage; - VkSharingMode imageSharingMode; - uint32_t queueFamilyIndexCount; - const uint32_t * pQueueFamilyIndices; - VkSurfaceTransformFlagBitsKHR preTransform; - VkCompositeAlphaFlagBitsKHR compositeAlpha; - VkPresentModeKHR presentMode; - VkBool32 clipped; - VkSwapchainKHR oldSwapchain; -} VkSwapchainCreateInfoKHR; -typedef struct VkDebugReportCallbackCreateInfoEXT { - VkStructureType sType; - const void * pNext; - VkDebugReportFlagsEXT flags; - PFN_vkDebugReportCallbackEXT pfnCallback; - void * pUserData; -} VkDebugReportCallbackCreateInfoEXT; -typedef struct VkPhysicalDeviceFeatures2 { - VkStructureType sType; - void * pNext; - VkPhysicalDeviceFeatures features; -} VkPhysicalDeviceFeatures2; -typedef struct VkFormatProperties2 { - VkStructureType sType; - void * pNext; - VkFormatProperties formatProperties; -} VkFormatProperties2; -typedef struct VkImageFormatProperties2 { - VkStructureType sType; - void * pNext; - VkImageFormatProperties imageFormatProperties; -} VkImageFormatProperties2; -typedef struct VkPhysicalDeviceImageFormatInfo2 { - VkStructureType sType; - const void * pNext; - VkFormat format; - VkImageType type; - VkImageTiling tiling; - VkImageUsageFlags usage; - VkImageCreateFlags flags; -} VkPhysicalDeviceImageFormatInfo2; -typedef struct VkQueueFamilyProperties2 { - VkStructureType sType; - void * pNext; - VkQueueFamilyProperties queueFamilyProperties; -} VkQueueFamilyProperties2; -typedef struct VkSparseImageFormatProperties2 { - VkStructureType sType; - void * pNext; - VkSparseImageFormatProperties properties; -} VkSparseImageFormatProperties2; -typedef struct VkPhysicalDeviceSparseImageFormatInfo2 { - VkStructureType sType; - const void * pNext; - VkFormat format; - VkImageType type; - VkSampleCountFlagBits samples; - VkImageUsageFlags usage; - VkImageTiling tiling; -} VkPhysicalDeviceSparseImageFormatInfo2; -typedef struct VkPhysicalDeviceVariablePointersFeatures { - VkStructureType sType; - void * pNext; - VkBool32 variablePointersStorageBuffer; - VkBool32 variablePointers; -} VkPhysicalDeviceVariablePointersFeatures; -typedef struct VkPhysicalDeviceVariablePointerFeatures VkPhysicalDeviceVariablePointerFeatures; -typedef struct VkExternalMemoryProperties { - VkExternalMemoryFeatureFlags externalMemoryFeatures; - VkExternalMemoryHandleTypeFlags exportFromImportedHandleTypes; - VkExternalMemoryHandleTypeFlags compatibleHandleTypes; -} VkExternalMemoryProperties; -typedef struct VkExternalImageFormatProperties { - VkStructureType sType; - void * pNext; - VkExternalMemoryProperties externalMemoryProperties; -} VkExternalImageFormatProperties; -typedef struct VkPhysicalDeviceExternalBufferInfo { - VkStructureType sType; - const void * pNext; - VkBufferCreateFlags flags; - VkBufferUsageFlags usage; - VkExternalMemoryHandleTypeFlagBits handleType; -} VkPhysicalDeviceExternalBufferInfo; -typedef struct VkExternalBufferProperties { - VkStructureType sType; - void * pNext; - VkExternalMemoryProperties externalMemoryProperties; -} VkExternalBufferProperties; -typedef struct VkPhysicalDeviceIDProperties { - VkStructureType sType; - void * pNext; - uint8_t deviceUUID [ VK_UUID_SIZE ]; - uint8_t driverUUID [ VK_UUID_SIZE ]; - uint8_t deviceLUID [ VK_LUID_SIZE ]; - uint32_t deviceNodeMask; - VkBool32 deviceLUIDValid; -} VkPhysicalDeviceIDProperties; -typedef struct VkExternalMemoryImageCreateInfo { - VkStructureType sType; - const void * pNext; - VkExternalMemoryHandleTypeFlags handleTypes; -} VkExternalMemoryImageCreateInfo; -typedef struct VkExternalMemoryBufferCreateInfo { - VkStructureType sType; - const void * pNext; - VkExternalMemoryHandleTypeFlags handleTypes; -} VkExternalMemoryBufferCreateInfo; -typedef struct VkExportMemoryAllocateInfo { - VkStructureType sType; - const void * pNext; - VkExternalMemoryHandleTypeFlags handleTypes; -} VkExportMemoryAllocateInfo; -typedef struct VkExternalSemaphoreProperties { - VkStructureType sType; - void * pNext; - VkExternalSemaphoreHandleTypeFlags exportFromImportedHandleTypes; - VkExternalSemaphoreHandleTypeFlags compatibleHandleTypes; - VkExternalSemaphoreFeatureFlags externalSemaphoreFeatures; -} VkExternalSemaphoreProperties; -typedef struct VkExportSemaphoreCreateInfo { - VkStructureType sType; - const void * pNext; - VkExternalSemaphoreHandleTypeFlags handleTypes; -} VkExportSemaphoreCreateInfo; -typedef struct VkExternalFenceProperties { - VkStructureType sType; - void * pNext; - VkExternalFenceHandleTypeFlags exportFromImportedHandleTypes; - VkExternalFenceHandleTypeFlags compatibleHandleTypes; - VkExternalFenceFeatureFlags externalFenceFeatures; -} VkExternalFenceProperties; -typedef struct VkExportFenceCreateInfo { - VkStructureType sType; - const void * pNext; - VkExternalFenceHandleTypeFlags handleTypes; -} VkExportFenceCreateInfo; -typedef struct VkPhysicalDeviceMultiviewFeatures { - VkStructureType sType; - void * pNext; - VkBool32 multiview; - VkBool32 multiviewGeometryShader; - VkBool32 multiviewTessellationShader; -} VkPhysicalDeviceMultiviewFeatures; -typedef struct VkPhysicalDeviceGroupProperties { - VkStructureType sType; - void * pNext; - uint32_t physicalDeviceCount; - VkPhysicalDevice physicalDevices [ VK_MAX_DEVICE_GROUP_SIZE ]; - VkBool32 subsetAllocation; -} VkPhysicalDeviceGroupProperties; -typedef struct VkMemoryAllocateFlagsInfo { - VkStructureType sType; - const void * pNext; - VkMemoryAllocateFlags flags; - uint32_t deviceMask; -} VkMemoryAllocateFlagsInfo; -typedef struct VkBindBufferMemoryInfo { - VkStructureType sType; - const void * pNext; - VkBuffer buffer; - VkDeviceMemory memory; - VkDeviceSize memoryOffset; -} VkBindBufferMemoryInfo; -typedef struct VkBindImageMemoryInfo { - VkStructureType sType; - const void * pNext; - VkImage image; - VkDeviceMemory memory; - VkDeviceSize memoryOffset; -} VkBindImageMemoryInfo; -typedef struct VkDeviceGroupPresentCapabilitiesKHR { - VkStructureType sType; - const void * pNext; - uint32_t presentMask [ VK_MAX_DEVICE_GROUP_SIZE ]; - VkDeviceGroupPresentModeFlagsKHR modes; -} VkDeviceGroupPresentCapabilitiesKHR; -typedef struct VkDeviceGroupSwapchainCreateInfoKHR { - VkStructureType sType; - const void * pNext; - VkDeviceGroupPresentModeFlagsKHR modes; -} VkDeviceGroupSwapchainCreateInfoKHR; -typedef struct VkDescriptorUpdateTemplateCreateInfo { - VkStructureType sType; - const void * pNext; - VkDescriptorUpdateTemplateCreateFlags flags; - uint32_t descriptorUpdateEntryCount; - const VkDescriptorUpdateTemplateEntry * pDescriptorUpdateEntries; - VkDescriptorUpdateTemplateType templateType; - VkDescriptorSetLayout descriptorSetLayout; - VkPipelineBindPoint pipelineBindPoint; - VkPipelineLayout pipelineLayout; - uint32_t set; -} VkDescriptorUpdateTemplateCreateInfo; -typedef struct VkInputAttachmentAspectReference { - uint32_t subpass; - uint32_t inputAttachmentIndex; - VkImageAspectFlags aspectMask; -} VkInputAttachmentAspectReference; -typedef struct VkRenderPassInputAttachmentAspectCreateInfo { - VkStructureType sType; - const void * pNext; - uint32_t aspectReferenceCount; - const VkInputAttachmentAspectReference * pAspectReferences; -} VkRenderPassInputAttachmentAspectCreateInfo; -typedef struct VkPhysicalDevice16BitStorageFeatures { - VkStructureType sType; - void * pNext; - VkBool32 storageBuffer16BitAccess; - VkBool32 uniformAndStorageBuffer16BitAccess; - VkBool32 storagePushConstant16; - VkBool32 storageInputOutput16; -} VkPhysicalDevice16BitStorageFeatures; -typedef struct VkPhysicalDeviceSubgroupProperties { - VkStructureType sType; - void * pNext; - uint32_t subgroupSize; - VkShaderStageFlags supportedStages; - VkSubgroupFeatureFlags supportedOperations; - VkBool32 quadOperationsInAllStages; -} VkPhysicalDeviceSubgroupProperties; -typedef struct VkMemoryRequirements2 { - VkStructureType sType; - void * pNext; - VkMemoryRequirements memoryRequirements; -} VkMemoryRequirements2; -typedef struct VkMemoryRequirements2KHR VkMemoryRequirements2KHR; -typedef struct VkSparseImageMemoryRequirements2 { - VkStructureType sType; - void * pNext; - VkSparseImageMemoryRequirements memoryRequirements; -} VkSparseImageMemoryRequirements2; -typedef struct VkMemoryDedicatedRequirements { - VkStructureType sType; - void * pNext; - VkBool32 prefersDedicatedAllocation; - VkBool32 requiresDedicatedAllocation; -} VkMemoryDedicatedRequirements; -typedef struct VkImageViewUsageCreateInfo { - VkStructureType sType; - const void * pNext; - VkImageUsageFlags usage; -} VkImageViewUsageCreateInfo; -typedef struct VkSamplerYcbcrConversionCreateInfo { - VkStructureType sType; - const void * pNext; - VkFormat format; - VkSamplerYcbcrModelConversion ycbcrModel; - VkSamplerYcbcrRange ycbcrRange; - VkComponentMapping components; - VkChromaLocation xChromaOffset; - VkChromaLocation yChromaOffset; - VkFilter chromaFilter; - VkBool32 forceExplicitReconstruction; -} VkSamplerYcbcrConversionCreateInfo; -typedef struct VkPhysicalDeviceSamplerYcbcrConversionFeatures { - VkStructureType sType; - void * pNext; - VkBool32 samplerYcbcrConversion; -} VkPhysicalDeviceSamplerYcbcrConversionFeatures; -typedef struct VkProtectedSubmitInfo { - VkStructureType sType; - const void * pNext; - VkBool32 protectedSubmit; -} VkProtectedSubmitInfo; -typedef struct VkPhysicalDeviceProtectedMemoryFeatures { - VkStructureType sType; - void * pNext; - VkBool32 protectedMemory; -} VkPhysicalDeviceProtectedMemoryFeatures; -typedef struct VkPhysicalDeviceProtectedMemoryProperties { - VkStructureType sType; - void * pNext; - VkBool32 protectedNoFault; -} VkPhysicalDeviceProtectedMemoryProperties; -typedef struct VkDeviceQueueInfo2 { - VkStructureType sType; - const void * pNext; - VkDeviceQueueCreateFlags flags; - uint32_t queueFamilyIndex; - uint32_t queueIndex; -} VkDeviceQueueInfo2; -typedef struct VkPhysicalDeviceMaintenance3Properties { - VkStructureType sType; - void * pNext; - uint32_t maxPerSetDescriptors; - VkDeviceSize maxMemoryAllocationSize; -} VkPhysicalDeviceMaintenance3Properties; -typedef struct VkDescriptorSetLayoutSupport { - VkStructureType sType; - void * pNext; - VkBool32 supported; -} VkDescriptorSetLayoutSupport; -typedef struct VkPhysicalDeviceShaderDrawParametersFeatures { - VkStructureType sType; - void * pNext; - VkBool32 shaderDrawParameters; -} VkPhysicalDeviceShaderDrawParametersFeatures; -typedef struct VkPhysicalDeviceShaderDrawParameterFeatures VkPhysicalDeviceShaderDrawParameterFeatures; -typedef struct VkPhysicalDeviceProperties { - uint32_t apiVersion; - uint32_t driverVersion; - uint32_t vendorID; - uint32_t deviceID; - VkPhysicalDeviceType deviceType; - char deviceName [ VK_MAX_PHYSICAL_DEVICE_NAME_SIZE ]; - uint8_t pipelineCacheUUID [ VK_UUID_SIZE ]; - VkPhysicalDeviceLimits limits; - VkPhysicalDeviceSparseProperties sparseProperties; -} VkPhysicalDeviceProperties; -typedef struct VkDeviceCreateInfo { - VkStructureType sType; - const void * pNext; - VkDeviceCreateFlags flags; - uint32_t queueCreateInfoCount; - const VkDeviceQueueCreateInfo * pQueueCreateInfos; - uint32_t enabledLayerCount; - const char * const* ppEnabledLayerNames; - uint32_t enabledExtensionCount; - const char * const* ppEnabledExtensionNames; - const VkPhysicalDeviceFeatures * pEnabledFeatures; -} VkDeviceCreateInfo; -typedef struct VkPhysicalDeviceMemoryProperties { - uint32_t memoryTypeCount; - VkMemoryType memoryTypes [ VK_MAX_MEMORY_TYPES ]; - uint32_t memoryHeapCount; - VkMemoryHeap memoryHeaps [ VK_MAX_MEMORY_HEAPS ]; -} VkPhysicalDeviceMemoryProperties; -typedef struct VkPhysicalDeviceProperties2 { - VkStructureType sType; - void * pNext; - VkPhysicalDeviceProperties properties; -} VkPhysicalDeviceProperties2; -typedef struct VkPhysicalDeviceMemoryProperties2 { - VkStructureType sType; - void * pNext; - VkPhysicalDeviceMemoryProperties memoryProperties; -} VkPhysicalDeviceMemoryProperties2; - - -#define VK_VERSION_1_0 1 -GLAD_API_CALL int GLAD_VK_VERSION_1_0; -#define VK_VERSION_1_1 1 -GLAD_API_CALL int GLAD_VK_VERSION_1_1; -#define VK_EXT_debug_report 1 -GLAD_API_CALL int GLAD_VK_EXT_debug_report; -#define VK_KHR_surface 1 -GLAD_API_CALL int GLAD_VK_KHR_surface; -#define VK_KHR_swapchain 1 -GLAD_API_CALL int GLAD_VK_KHR_swapchain; - - -typedef VkResult (GLAD_API_PTR *PFN_vkAcquireNextImage2KHR)(VkDevice device, const VkAcquireNextImageInfoKHR * pAcquireInfo, uint32_t * pImageIndex); -typedef VkResult (GLAD_API_PTR *PFN_vkAcquireNextImageKHR)(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t * pImageIndex); -typedef VkResult (GLAD_API_PTR *PFN_vkAllocateCommandBuffers)(VkDevice device, const VkCommandBufferAllocateInfo * pAllocateInfo, VkCommandBuffer * pCommandBuffers); -typedef VkResult (GLAD_API_PTR *PFN_vkAllocateDescriptorSets)(VkDevice device, const VkDescriptorSetAllocateInfo * pAllocateInfo, VkDescriptorSet * pDescriptorSets); -typedef VkResult (GLAD_API_PTR *PFN_vkAllocateMemory)(VkDevice device, const VkMemoryAllocateInfo * pAllocateInfo, const VkAllocationCallbacks * pAllocator, VkDeviceMemory * pMemory); -typedef VkResult (GLAD_API_PTR *PFN_vkBeginCommandBuffer)(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo * pBeginInfo); -typedef VkResult (GLAD_API_PTR *PFN_vkBindBufferMemory)(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset); -typedef VkResult (GLAD_API_PTR *PFN_vkBindBufferMemory2)(VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfo * pBindInfos); -typedef VkResult (GLAD_API_PTR *PFN_vkBindImageMemory)(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset); -typedef VkResult (GLAD_API_PTR *PFN_vkBindImageMemory2)(VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfo * pBindInfos); -typedef void (GLAD_API_PTR *PFN_vkCmdBeginQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags); -typedef void (GLAD_API_PTR *PFN_vkCmdBeginRenderPass)(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo * pRenderPassBegin, VkSubpassContents contents); -typedef void (GLAD_API_PTR *PFN_vkCmdBindDescriptorSets)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet * pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t * pDynamicOffsets); -typedef void (GLAD_API_PTR *PFN_vkCmdBindIndexBuffer)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType); -typedef void (GLAD_API_PTR *PFN_vkCmdBindPipeline)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline); -typedef void (GLAD_API_PTR *PFN_vkCmdBindVertexBuffers)(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer * pBuffers, const VkDeviceSize * pOffsets); -typedef void (GLAD_API_PTR *PFN_vkCmdBlitImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit * pRegions, VkFilter filter); -typedef void (GLAD_API_PTR *PFN_vkCmdClearAttachments)(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment * pAttachments, uint32_t rectCount, const VkClearRect * pRects); -typedef void (GLAD_API_PTR *PFN_vkCmdClearColorImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue * pColor, uint32_t rangeCount, const VkImageSubresourceRange * pRanges); -typedef void (GLAD_API_PTR *PFN_vkCmdClearDepthStencilImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue * pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange * pRanges); -typedef void (GLAD_API_PTR *PFN_vkCmdCopyBuffer)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy * pRegions); -typedef void (GLAD_API_PTR *PFN_vkCmdCopyBufferToImage)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy * pRegions); -typedef void (GLAD_API_PTR *PFN_vkCmdCopyImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy * pRegions); -typedef void (GLAD_API_PTR *PFN_vkCmdCopyImageToBuffer)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy * pRegions); -typedef void (GLAD_API_PTR *PFN_vkCmdCopyQueryPoolResults)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags); -typedef void (GLAD_API_PTR *PFN_vkCmdDispatch)(VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ); -typedef void (GLAD_API_PTR *PFN_vkCmdDispatchBase)(VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ); -typedef void (GLAD_API_PTR *PFN_vkCmdDispatchIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset); -typedef void (GLAD_API_PTR *PFN_vkCmdDraw)(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance); -typedef void (GLAD_API_PTR *PFN_vkCmdDrawIndexed)(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance); -typedef void (GLAD_API_PTR *PFN_vkCmdDrawIndexedIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); -typedef void (GLAD_API_PTR *PFN_vkCmdDrawIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride); -typedef void (GLAD_API_PTR *PFN_vkCmdEndQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query); -typedef void (GLAD_API_PTR *PFN_vkCmdEndRenderPass)(VkCommandBuffer commandBuffer); -typedef void (GLAD_API_PTR *PFN_vkCmdExecuteCommands)(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer * pCommandBuffers); -typedef void (GLAD_API_PTR *PFN_vkCmdFillBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data); -typedef void (GLAD_API_PTR *PFN_vkCmdNextSubpass)(VkCommandBuffer commandBuffer, VkSubpassContents contents); -typedef void (GLAD_API_PTR *PFN_vkCmdPipelineBarrier)(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier * pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier * pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier * pImageMemoryBarriers); -typedef void (GLAD_API_PTR *PFN_vkCmdPushConstants)(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void * pValues); -typedef void (GLAD_API_PTR *PFN_vkCmdResetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); -typedef void (GLAD_API_PTR *PFN_vkCmdResetQueryPool)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount); -typedef void (GLAD_API_PTR *PFN_vkCmdResolveImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve * pRegions); -typedef void (GLAD_API_PTR *PFN_vkCmdSetBlendConstants)(VkCommandBuffer commandBuffer, const float blendConstants [4]); -typedef void (GLAD_API_PTR *PFN_vkCmdSetDepthBias)(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor); -typedef void (GLAD_API_PTR *PFN_vkCmdSetDepthBounds)(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds); -typedef void (GLAD_API_PTR *PFN_vkCmdSetDeviceMask)(VkCommandBuffer commandBuffer, uint32_t deviceMask); -typedef void (GLAD_API_PTR *PFN_vkCmdSetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask); -typedef void (GLAD_API_PTR *PFN_vkCmdSetLineWidth)(VkCommandBuffer commandBuffer, float lineWidth); -typedef void (GLAD_API_PTR *PFN_vkCmdSetScissor)(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D * pScissors); -typedef void (GLAD_API_PTR *PFN_vkCmdSetStencilCompareMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask); -typedef void (GLAD_API_PTR *PFN_vkCmdSetStencilReference)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference); -typedef void (GLAD_API_PTR *PFN_vkCmdSetStencilWriteMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask); -typedef void (GLAD_API_PTR *PFN_vkCmdSetViewport)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport * pViewports); -typedef void (GLAD_API_PTR *PFN_vkCmdUpdateBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const void * pData); -typedef void (GLAD_API_PTR *PFN_vkCmdWaitEvents)(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent * pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier * pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier * pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier * pImageMemoryBarriers); -typedef void (GLAD_API_PTR *PFN_vkCmdWriteTimestamp)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateBuffer)(VkDevice device, const VkBufferCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkBuffer * pBuffer); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateBufferView)(VkDevice device, const VkBufferViewCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkBufferView * pView); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateCommandPool)(VkDevice device, const VkCommandPoolCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkCommandPool * pCommandPool); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateComputePipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo * pCreateInfos, const VkAllocationCallbacks * pAllocator, VkPipeline * pPipelines); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateDebugReportCallbackEXT)(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkDebugReportCallbackEXT * pCallback); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateDescriptorPool)(VkDevice device, const VkDescriptorPoolCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkDescriptorPool * pDescriptorPool); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateDescriptorSetLayout)(VkDevice device, const VkDescriptorSetLayoutCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkDescriptorSetLayout * pSetLayout); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateDescriptorUpdateTemplate)(VkDevice device, const VkDescriptorUpdateTemplateCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkDescriptorUpdateTemplate * pDescriptorUpdateTemplate); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateDevice)(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkDevice * pDevice); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateEvent)(VkDevice device, const VkEventCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkEvent * pEvent); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateFence)(VkDevice device, const VkFenceCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkFence * pFence); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateFramebuffer)(VkDevice device, const VkFramebufferCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkFramebuffer * pFramebuffer); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateGraphicsPipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo * pCreateInfos, const VkAllocationCallbacks * pAllocator, VkPipeline * pPipelines); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateImage)(VkDevice device, const VkImageCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkImage * pImage); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateImageView)(VkDevice device, const VkImageViewCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkImageView * pView); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateInstance)(const VkInstanceCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkInstance * pInstance); -typedef VkResult (GLAD_API_PTR *PFN_vkCreatePipelineCache)(VkDevice device, const VkPipelineCacheCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkPipelineCache * pPipelineCache); -typedef VkResult (GLAD_API_PTR *PFN_vkCreatePipelineLayout)(VkDevice device, const VkPipelineLayoutCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkPipelineLayout * pPipelineLayout); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateQueryPool)(VkDevice device, const VkQueryPoolCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkQueryPool * pQueryPool); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateRenderPass)(VkDevice device, const VkRenderPassCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkRenderPass * pRenderPass); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateSampler)(VkDevice device, const VkSamplerCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkSampler * pSampler); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateSamplerYcbcrConversion)(VkDevice device, const VkSamplerYcbcrConversionCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkSamplerYcbcrConversion * pYcbcrConversion); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateSemaphore)(VkDevice device, const VkSemaphoreCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkSemaphore * pSemaphore); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateShaderModule)(VkDevice device, const VkShaderModuleCreateInfo * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkShaderModule * pShaderModule); -typedef VkResult (GLAD_API_PTR *PFN_vkCreateSwapchainKHR)(VkDevice device, const VkSwapchainCreateInfoKHR * pCreateInfo, const VkAllocationCallbacks * pAllocator, VkSwapchainKHR * pSwapchain); -typedef void (GLAD_API_PTR *PFN_vkDebugReportMessageEXT)(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char * pLayerPrefix, const char * pMessage); -typedef void (GLAD_API_PTR *PFN_vkDestroyBuffer)(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyBufferView)(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyCommandPool)(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyDebugReportCallbackEXT)(VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyDescriptorSetLayout)(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyDescriptorUpdateTemplate)(VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyDevice)(VkDevice device, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyEvent)(VkDevice device, VkEvent event, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyFence)(VkDevice device, VkFence fence, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyFramebuffer)(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyImage)(VkDevice device, VkImage image, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyImageView)(VkDevice device, VkImageView imageView, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyInstance)(VkInstance instance, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyPipeline)(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyPipelineCache)(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyPipelineLayout)(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyQueryPool)(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyRenderPass)(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroySampler)(VkDevice device, VkSampler sampler, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroySamplerYcbcrConversion)(VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroySemaphore)(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroyShaderModule)(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroySurfaceKHR)(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkDestroySwapchainKHR)(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks * pAllocator); -typedef VkResult (GLAD_API_PTR *PFN_vkDeviceWaitIdle)(VkDevice device); -typedef VkResult (GLAD_API_PTR *PFN_vkEndCommandBuffer)(VkCommandBuffer commandBuffer); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumerateDeviceExtensionProperties)(VkPhysicalDevice physicalDevice, const char * pLayerName, uint32_t * pPropertyCount, VkExtensionProperties * pProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumerateDeviceLayerProperties)(VkPhysicalDevice physicalDevice, uint32_t * pPropertyCount, VkLayerProperties * pProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumerateInstanceExtensionProperties)(const char * pLayerName, uint32_t * pPropertyCount, VkExtensionProperties * pProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumerateInstanceLayerProperties)(uint32_t * pPropertyCount, VkLayerProperties * pProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumerateInstanceVersion)(uint32_t * pApiVersion); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumeratePhysicalDeviceGroups)(VkInstance instance, uint32_t * pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties * pPhysicalDeviceGroupProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkEnumeratePhysicalDevices)(VkInstance instance, uint32_t * pPhysicalDeviceCount, VkPhysicalDevice * pPhysicalDevices); -typedef VkResult (GLAD_API_PTR *PFN_vkFlushMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange * pMemoryRanges); -typedef void (GLAD_API_PTR *PFN_vkFreeCommandBuffers)(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer * pCommandBuffers); -typedef VkResult (GLAD_API_PTR *PFN_vkFreeDescriptorSets)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet * pDescriptorSets); -typedef void (GLAD_API_PTR *PFN_vkFreeMemory)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks * pAllocator); -typedef void (GLAD_API_PTR *PFN_vkGetBufferMemoryRequirements)(VkDevice device, VkBuffer buffer, VkMemoryRequirements * pMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetBufferMemoryRequirements2)(VkDevice device, const VkBufferMemoryRequirementsInfo2 * pInfo, VkMemoryRequirements2 * pMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetDescriptorSetLayoutSupport)(VkDevice device, const VkDescriptorSetLayoutCreateInfo * pCreateInfo, VkDescriptorSetLayoutSupport * pSupport); -typedef void (GLAD_API_PTR *PFN_vkGetDeviceGroupPeerMemoryFeatures)(VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags * pPeerMemoryFeatures); -typedef VkResult (GLAD_API_PTR *PFN_vkGetDeviceGroupPresentCapabilitiesKHR)(VkDevice device, VkDeviceGroupPresentCapabilitiesKHR * pDeviceGroupPresentCapabilities); -typedef VkResult (GLAD_API_PTR *PFN_vkGetDeviceGroupSurfacePresentModesKHR)(VkDevice device, VkSurfaceKHR surface, VkDeviceGroupPresentModeFlagsKHR * pModes); -typedef void (GLAD_API_PTR *PFN_vkGetDeviceMemoryCommitment)(VkDevice device, VkDeviceMemory memory, VkDeviceSize * pCommittedMemoryInBytes); -typedef PFN_vkVoidFunction (GLAD_API_PTR *PFN_vkGetDeviceProcAddr)(VkDevice device, const char * pName); -typedef void (GLAD_API_PTR *PFN_vkGetDeviceQueue)(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue * pQueue); -typedef void (GLAD_API_PTR *PFN_vkGetDeviceQueue2)(VkDevice device, const VkDeviceQueueInfo2 * pQueueInfo, VkQueue * pQueue); -typedef VkResult (GLAD_API_PTR *PFN_vkGetEventStatus)(VkDevice device, VkEvent event); -typedef VkResult (GLAD_API_PTR *PFN_vkGetFenceStatus)(VkDevice device, VkFence fence); -typedef void (GLAD_API_PTR *PFN_vkGetImageMemoryRequirements)(VkDevice device, VkImage image, VkMemoryRequirements * pMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetImageMemoryRequirements2)(VkDevice device, const VkImageMemoryRequirementsInfo2 * pInfo, VkMemoryRequirements2 * pMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetImageSparseMemoryRequirements)(VkDevice device, VkImage image, uint32_t * pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements * pSparseMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetImageSparseMemoryRequirements2)(VkDevice device, const VkImageSparseMemoryRequirementsInfo2 * pInfo, uint32_t * pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2 * pSparseMemoryRequirements); -typedef void (GLAD_API_PTR *PFN_vkGetImageSubresourceLayout)(VkDevice device, VkImage image, const VkImageSubresource * pSubresource, VkSubresourceLayout * pLayout); -typedef PFN_vkVoidFunction (GLAD_API_PTR *PFN_vkGetInstanceProcAddr)(VkInstance instance, const char * pName); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceExternalBufferProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfo * pExternalBufferInfo, VkExternalBufferProperties * pExternalBufferProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceExternalFenceProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo * pExternalFenceInfo, VkExternalFenceProperties * pExternalFenceProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceExternalSemaphoreProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo * pExternalSemaphoreInfo, VkExternalSemaphoreProperties * pExternalSemaphoreProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceFeatures)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures * pFeatures); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceFeatures2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2 * pFeatures); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties * pFormatProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceFormatProperties2)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2 * pFormatProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties * pImageFormatProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties2)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2 * pImageFormatInfo, VkImageFormatProperties2 * pImageFormatProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceMemoryProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties * pMemoryProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceMemoryProperties2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2 * pMemoryProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDevicePresentRectanglesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t * pRectCount, VkRect2D * pRects); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties * pProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceProperties2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2 * pProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties)(VkPhysicalDevice physicalDevice, uint32_t * pQueueFamilyPropertyCount, VkQueueFamilyProperties * pQueueFamilyProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties2)(VkPhysicalDevice physicalDevice, uint32_t * pQueueFamilyPropertyCount, VkQueueFamilyProperties2 * pQueueFamilyProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t * pPropertyCount, VkSparseImageFormatProperties * pProperties); -typedef void (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 * pFormatInfo, uint32_t * pPropertyCount, VkSparseImageFormatProperties2 * pProperties); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR * pSurfaceCapabilities); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t * pSurfaceFormatCount, VkSurfaceFormatKHR * pSurfaceFormats); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t * pPresentModeCount, VkPresentModeKHR * pPresentModes); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32 * pSupported); -typedef VkResult (GLAD_API_PTR *PFN_vkGetPipelineCacheData)(VkDevice device, VkPipelineCache pipelineCache, size_t * pDataSize, void * pData); -typedef VkResult (GLAD_API_PTR *PFN_vkGetQueryPoolResults)(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void * pData, VkDeviceSize stride, VkQueryResultFlags flags); -typedef void (GLAD_API_PTR *PFN_vkGetRenderAreaGranularity)(VkDevice device, VkRenderPass renderPass, VkExtent2D * pGranularity); -typedef VkResult (GLAD_API_PTR *PFN_vkGetSwapchainImagesKHR)(VkDevice device, VkSwapchainKHR swapchain, uint32_t * pSwapchainImageCount, VkImage * pSwapchainImages); -typedef VkResult (GLAD_API_PTR *PFN_vkInvalidateMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange * pMemoryRanges); -typedef VkResult (GLAD_API_PTR *PFN_vkMapMemory)(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void ** ppData); -typedef VkResult (GLAD_API_PTR *PFN_vkMergePipelineCaches)(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache * pSrcCaches); -typedef VkResult (GLAD_API_PTR *PFN_vkQueueBindSparse)(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo * pBindInfo, VkFence fence); -typedef VkResult (GLAD_API_PTR *PFN_vkQueuePresentKHR)(VkQueue queue, const VkPresentInfoKHR * pPresentInfo); -typedef VkResult (GLAD_API_PTR *PFN_vkQueueSubmit)(VkQueue queue, uint32_t submitCount, const VkSubmitInfo * pSubmits, VkFence fence); -typedef VkResult (GLAD_API_PTR *PFN_vkQueueWaitIdle)(VkQueue queue); -typedef VkResult (GLAD_API_PTR *PFN_vkResetCommandBuffer)(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags); -typedef VkResult (GLAD_API_PTR *PFN_vkResetCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags); -typedef VkResult (GLAD_API_PTR *PFN_vkResetDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags); -typedef VkResult (GLAD_API_PTR *PFN_vkResetEvent)(VkDevice device, VkEvent event); -typedef VkResult (GLAD_API_PTR *PFN_vkResetFences)(VkDevice device, uint32_t fenceCount, const VkFence * pFences); -typedef VkResult (GLAD_API_PTR *PFN_vkSetEvent)(VkDevice device, VkEvent event); -typedef void (GLAD_API_PTR *PFN_vkTrimCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags); -typedef void (GLAD_API_PTR *PFN_vkUnmapMemory)(VkDevice device, VkDeviceMemory memory); -typedef void (GLAD_API_PTR *PFN_vkUpdateDescriptorSetWithTemplate)(VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const void * pData); -typedef void (GLAD_API_PTR *PFN_vkUpdateDescriptorSets)(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet * pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet * pDescriptorCopies); -typedef VkResult (GLAD_API_PTR *PFN_vkWaitForFences)(VkDevice device, uint32_t fenceCount, const VkFence * pFences, VkBool32 waitAll, uint64_t timeout); - -GLAD_API_CALL PFN_vkAcquireNextImage2KHR glad_vkAcquireNextImage2KHR; -#define vkAcquireNextImage2KHR glad_vkAcquireNextImage2KHR -GLAD_API_CALL PFN_vkAcquireNextImageKHR glad_vkAcquireNextImageKHR; -#define vkAcquireNextImageKHR glad_vkAcquireNextImageKHR -GLAD_API_CALL PFN_vkAllocateCommandBuffers glad_vkAllocateCommandBuffers; -#define vkAllocateCommandBuffers glad_vkAllocateCommandBuffers -GLAD_API_CALL PFN_vkAllocateDescriptorSets glad_vkAllocateDescriptorSets; -#define vkAllocateDescriptorSets glad_vkAllocateDescriptorSets -GLAD_API_CALL PFN_vkAllocateMemory glad_vkAllocateMemory; -#define vkAllocateMemory glad_vkAllocateMemory -GLAD_API_CALL PFN_vkBeginCommandBuffer glad_vkBeginCommandBuffer; -#define vkBeginCommandBuffer glad_vkBeginCommandBuffer -GLAD_API_CALL PFN_vkBindBufferMemory glad_vkBindBufferMemory; -#define vkBindBufferMemory glad_vkBindBufferMemory -GLAD_API_CALL PFN_vkBindBufferMemory2 glad_vkBindBufferMemory2; -#define vkBindBufferMemory2 glad_vkBindBufferMemory2 -GLAD_API_CALL PFN_vkBindImageMemory glad_vkBindImageMemory; -#define vkBindImageMemory glad_vkBindImageMemory -GLAD_API_CALL PFN_vkBindImageMemory2 glad_vkBindImageMemory2; -#define vkBindImageMemory2 glad_vkBindImageMemory2 -GLAD_API_CALL PFN_vkCmdBeginQuery glad_vkCmdBeginQuery; -#define vkCmdBeginQuery glad_vkCmdBeginQuery -GLAD_API_CALL PFN_vkCmdBeginRenderPass glad_vkCmdBeginRenderPass; -#define vkCmdBeginRenderPass glad_vkCmdBeginRenderPass -GLAD_API_CALL PFN_vkCmdBindDescriptorSets glad_vkCmdBindDescriptorSets; -#define vkCmdBindDescriptorSets glad_vkCmdBindDescriptorSets -GLAD_API_CALL PFN_vkCmdBindIndexBuffer glad_vkCmdBindIndexBuffer; -#define vkCmdBindIndexBuffer glad_vkCmdBindIndexBuffer -GLAD_API_CALL PFN_vkCmdBindPipeline glad_vkCmdBindPipeline; -#define vkCmdBindPipeline glad_vkCmdBindPipeline -GLAD_API_CALL PFN_vkCmdBindVertexBuffers glad_vkCmdBindVertexBuffers; -#define vkCmdBindVertexBuffers glad_vkCmdBindVertexBuffers -GLAD_API_CALL PFN_vkCmdBlitImage glad_vkCmdBlitImage; -#define vkCmdBlitImage glad_vkCmdBlitImage -GLAD_API_CALL PFN_vkCmdClearAttachments glad_vkCmdClearAttachments; -#define vkCmdClearAttachments glad_vkCmdClearAttachments -GLAD_API_CALL PFN_vkCmdClearColorImage glad_vkCmdClearColorImage; -#define vkCmdClearColorImage glad_vkCmdClearColorImage -GLAD_API_CALL PFN_vkCmdClearDepthStencilImage glad_vkCmdClearDepthStencilImage; -#define vkCmdClearDepthStencilImage glad_vkCmdClearDepthStencilImage -GLAD_API_CALL PFN_vkCmdCopyBuffer glad_vkCmdCopyBuffer; -#define vkCmdCopyBuffer glad_vkCmdCopyBuffer -GLAD_API_CALL PFN_vkCmdCopyBufferToImage glad_vkCmdCopyBufferToImage; -#define vkCmdCopyBufferToImage glad_vkCmdCopyBufferToImage -GLAD_API_CALL PFN_vkCmdCopyImage glad_vkCmdCopyImage; -#define vkCmdCopyImage glad_vkCmdCopyImage -GLAD_API_CALL PFN_vkCmdCopyImageToBuffer glad_vkCmdCopyImageToBuffer; -#define vkCmdCopyImageToBuffer glad_vkCmdCopyImageToBuffer -GLAD_API_CALL PFN_vkCmdCopyQueryPoolResults glad_vkCmdCopyQueryPoolResults; -#define vkCmdCopyQueryPoolResults glad_vkCmdCopyQueryPoolResults -GLAD_API_CALL PFN_vkCmdDispatch glad_vkCmdDispatch; -#define vkCmdDispatch glad_vkCmdDispatch -GLAD_API_CALL PFN_vkCmdDispatchBase glad_vkCmdDispatchBase; -#define vkCmdDispatchBase glad_vkCmdDispatchBase -GLAD_API_CALL PFN_vkCmdDispatchIndirect glad_vkCmdDispatchIndirect; -#define vkCmdDispatchIndirect glad_vkCmdDispatchIndirect -GLAD_API_CALL PFN_vkCmdDraw glad_vkCmdDraw; -#define vkCmdDraw glad_vkCmdDraw -GLAD_API_CALL PFN_vkCmdDrawIndexed glad_vkCmdDrawIndexed; -#define vkCmdDrawIndexed glad_vkCmdDrawIndexed -GLAD_API_CALL PFN_vkCmdDrawIndexedIndirect glad_vkCmdDrawIndexedIndirect; -#define vkCmdDrawIndexedIndirect glad_vkCmdDrawIndexedIndirect -GLAD_API_CALL PFN_vkCmdDrawIndirect glad_vkCmdDrawIndirect; -#define vkCmdDrawIndirect glad_vkCmdDrawIndirect -GLAD_API_CALL PFN_vkCmdEndQuery glad_vkCmdEndQuery; -#define vkCmdEndQuery glad_vkCmdEndQuery -GLAD_API_CALL PFN_vkCmdEndRenderPass glad_vkCmdEndRenderPass; -#define vkCmdEndRenderPass glad_vkCmdEndRenderPass -GLAD_API_CALL PFN_vkCmdExecuteCommands glad_vkCmdExecuteCommands; -#define vkCmdExecuteCommands glad_vkCmdExecuteCommands -GLAD_API_CALL PFN_vkCmdFillBuffer glad_vkCmdFillBuffer; -#define vkCmdFillBuffer glad_vkCmdFillBuffer -GLAD_API_CALL PFN_vkCmdNextSubpass glad_vkCmdNextSubpass; -#define vkCmdNextSubpass glad_vkCmdNextSubpass -GLAD_API_CALL PFN_vkCmdPipelineBarrier glad_vkCmdPipelineBarrier; -#define vkCmdPipelineBarrier glad_vkCmdPipelineBarrier -GLAD_API_CALL PFN_vkCmdPushConstants glad_vkCmdPushConstants; -#define vkCmdPushConstants glad_vkCmdPushConstants -GLAD_API_CALL PFN_vkCmdResetEvent glad_vkCmdResetEvent; -#define vkCmdResetEvent glad_vkCmdResetEvent -GLAD_API_CALL PFN_vkCmdResetQueryPool glad_vkCmdResetQueryPool; -#define vkCmdResetQueryPool glad_vkCmdResetQueryPool -GLAD_API_CALL PFN_vkCmdResolveImage glad_vkCmdResolveImage; -#define vkCmdResolveImage glad_vkCmdResolveImage -GLAD_API_CALL PFN_vkCmdSetBlendConstants glad_vkCmdSetBlendConstants; -#define vkCmdSetBlendConstants glad_vkCmdSetBlendConstants -GLAD_API_CALL PFN_vkCmdSetDepthBias glad_vkCmdSetDepthBias; -#define vkCmdSetDepthBias glad_vkCmdSetDepthBias -GLAD_API_CALL PFN_vkCmdSetDepthBounds glad_vkCmdSetDepthBounds; -#define vkCmdSetDepthBounds glad_vkCmdSetDepthBounds -GLAD_API_CALL PFN_vkCmdSetDeviceMask glad_vkCmdSetDeviceMask; -#define vkCmdSetDeviceMask glad_vkCmdSetDeviceMask -GLAD_API_CALL PFN_vkCmdSetEvent glad_vkCmdSetEvent; -#define vkCmdSetEvent glad_vkCmdSetEvent -GLAD_API_CALL PFN_vkCmdSetLineWidth glad_vkCmdSetLineWidth; -#define vkCmdSetLineWidth glad_vkCmdSetLineWidth -GLAD_API_CALL PFN_vkCmdSetScissor glad_vkCmdSetScissor; -#define vkCmdSetScissor glad_vkCmdSetScissor -GLAD_API_CALL PFN_vkCmdSetStencilCompareMask glad_vkCmdSetStencilCompareMask; -#define vkCmdSetStencilCompareMask glad_vkCmdSetStencilCompareMask -GLAD_API_CALL PFN_vkCmdSetStencilReference glad_vkCmdSetStencilReference; -#define vkCmdSetStencilReference glad_vkCmdSetStencilReference -GLAD_API_CALL PFN_vkCmdSetStencilWriteMask glad_vkCmdSetStencilWriteMask; -#define vkCmdSetStencilWriteMask glad_vkCmdSetStencilWriteMask -GLAD_API_CALL PFN_vkCmdSetViewport glad_vkCmdSetViewport; -#define vkCmdSetViewport glad_vkCmdSetViewport -GLAD_API_CALL PFN_vkCmdUpdateBuffer glad_vkCmdUpdateBuffer; -#define vkCmdUpdateBuffer glad_vkCmdUpdateBuffer -GLAD_API_CALL PFN_vkCmdWaitEvents glad_vkCmdWaitEvents; -#define vkCmdWaitEvents glad_vkCmdWaitEvents -GLAD_API_CALL PFN_vkCmdWriteTimestamp glad_vkCmdWriteTimestamp; -#define vkCmdWriteTimestamp glad_vkCmdWriteTimestamp -GLAD_API_CALL PFN_vkCreateBuffer glad_vkCreateBuffer; -#define vkCreateBuffer glad_vkCreateBuffer -GLAD_API_CALL PFN_vkCreateBufferView glad_vkCreateBufferView; -#define vkCreateBufferView glad_vkCreateBufferView -GLAD_API_CALL PFN_vkCreateCommandPool glad_vkCreateCommandPool; -#define vkCreateCommandPool glad_vkCreateCommandPool -GLAD_API_CALL PFN_vkCreateComputePipelines glad_vkCreateComputePipelines; -#define vkCreateComputePipelines glad_vkCreateComputePipelines -GLAD_API_CALL PFN_vkCreateDebugReportCallbackEXT glad_vkCreateDebugReportCallbackEXT; -#define vkCreateDebugReportCallbackEXT glad_vkCreateDebugReportCallbackEXT -GLAD_API_CALL PFN_vkCreateDescriptorPool glad_vkCreateDescriptorPool; -#define vkCreateDescriptorPool glad_vkCreateDescriptorPool -GLAD_API_CALL PFN_vkCreateDescriptorSetLayout glad_vkCreateDescriptorSetLayout; -#define vkCreateDescriptorSetLayout glad_vkCreateDescriptorSetLayout -GLAD_API_CALL PFN_vkCreateDescriptorUpdateTemplate glad_vkCreateDescriptorUpdateTemplate; -#define vkCreateDescriptorUpdateTemplate glad_vkCreateDescriptorUpdateTemplate -GLAD_API_CALL PFN_vkCreateDevice glad_vkCreateDevice; -#define vkCreateDevice glad_vkCreateDevice -GLAD_API_CALL PFN_vkCreateEvent glad_vkCreateEvent; -#define vkCreateEvent glad_vkCreateEvent -GLAD_API_CALL PFN_vkCreateFence glad_vkCreateFence; -#define vkCreateFence glad_vkCreateFence -GLAD_API_CALL PFN_vkCreateFramebuffer glad_vkCreateFramebuffer; -#define vkCreateFramebuffer glad_vkCreateFramebuffer -GLAD_API_CALL PFN_vkCreateGraphicsPipelines glad_vkCreateGraphicsPipelines; -#define vkCreateGraphicsPipelines glad_vkCreateGraphicsPipelines -GLAD_API_CALL PFN_vkCreateImage glad_vkCreateImage; -#define vkCreateImage glad_vkCreateImage -GLAD_API_CALL PFN_vkCreateImageView glad_vkCreateImageView; -#define vkCreateImageView glad_vkCreateImageView -GLAD_API_CALL PFN_vkCreateInstance glad_vkCreateInstance; -#define vkCreateInstance glad_vkCreateInstance -GLAD_API_CALL PFN_vkCreatePipelineCache glad_vkCreatePipelineCache; -#define vkCreatePipelineCache glad_vkCreatePipelineCache -GLAD_API_CALL PFN_vkCreatePipelineLayout glad_vkCreatePipelineLayout; -#define vkCreatePipelineLayout glad_vkCreatePipelineLayout -GLAD_API_CALL PFN_vkCreateQueryPool glad_vkCreateQueryPool; -#define vkCreateQueryPool glad_vkCreateQueryPool -GLAD_API_CALL PFN_vkCreateRenderPass glad_vkCreateRenderPass; -#define vkCreateRenderPass glad_vkCreateRenderPass -GLAD_API_CALL PFN_vkCreateSampler glad_vkCreateSampler; -#define vkCreateSampler glad_vkCreateSampler -GLAD_API_CALL PFN_vkCreateSamplerYcbcrConversion glad_vkCreateSamplerYcbcrConversion; -#define vkCreateSamplerYcbcrConversion glad_vkCreateSamplerYcbcrConversion -GLAD_API_CALL PFN_vkCreateSemaphore glad_vkCreateSemaphore; -#define vkCreateSemaphore glad_vkCreateSemaphore -GLAD_API_CALL PFN_vkCreateShaderModule glad_vkCreateShaderModule; -#define vkCreateShaderModule glad_vkCreateShaderModule -GLAD_API_CALL PFN_vkCreateSwapchainKHR glad_vkCreateSwapchainKHR; -#define vkCreateSwapchainKHR glad_vkCreateSwapchainKHR -GLAD_API_CALL PFN_vkDebugReportMessageEXT glad_vkDebugReportMessageEXT; -#define vkDebugReportMessageEXT glad_vkDebugReportMessageEXT -GLAD_API_CALL PFN_vkDestroyBuffer glad_vkDestroyBuffer; -#define vkDestroyBuffer glad_vkDestroyBuffer -GLAD_API_CALL PFN_vkDestroyBufferView glad_vkDestroyBufferView; -#define vkDestroyBufferView glad_vkDestroyBufferView -GLAD_API_CALL PFN_vkDestroyCommandPool glad_vkDestroyCommandPool; -#define vkDestroyCommandPool glad_vkDestroyCommandPool -GLAD_API_CALL PFN_vkDestroyDebugReportCallbackEXT glad_vkDestroyDebugReportCallbackEXT; -#define vkDestroyDebugReportCallbackEXT glad_vkDestroyDebugReportCallbackEXT -GLAD_API_CALL PFN_vkDestroyDescriptorPool glad_vkDestroyDescriptorPool; -#define vkDestroyDescriptorPool glad_vkDestroyDescriptorPool -GLAD_API_CALL PFN_vkDestroyDescriptorSetLayout glad_vkDestroyDescriptorSetLayout; -#define vkDestroyDescriptorSetLayout glad_vkDestroyDescriptorSetLayout -GLAD_API_CALL PFN_vkDestroyDescriptorUpdateTemplate glad_vkDestroyDescriptorUpdateTemplate; -#define vkDestroyDescriptorUpdateTemplate glad_vkDestroyDescriptorUpdateTemplate -GLAD_API_CALL PFN_vkDestroyDevice glad_vkDestroyDevice; -#define vkDestroyDevice glad_vkDestroyDevice -GLAD_API_CALL PFN_vkDestroyEvent glad_vkDestroyEvent; -#define vkDestroyEvent glad_vkDestroyEvent -GLAD_API_CALL PFN_vkDestroyFence glad_vkDestroyFence; -#define vkDestroyFence glad_vkDestroyFence -GLAD_API_CALL PFN_vkDestroyFramebuffer glad_vkDestroyFramebuffer; -#define vkDestroyFramebuffer glad_vkDestroyFramebuffer -GLAD_API_CALL PFN_vkDestroyImage glad_vkDestroyImage; -#define vkDestroyImage glad_vkDestroyImage -GLAD_API_CALL PFN_vkDestroyImageView glad_vkDestroyImageView; -#define vkDestroyImageView glad_vkDestroyImageView -GLAD_API_CALL PFN_vkDestroyInstance glad_vkDestroyInstance; -#define vkDestroyInstance glad_vkDestroyInstance -GLAD_API_CALL PFN_vkDestroyPipeline glad_vkDestroyPipeline; -#define vkDestroyPipeline glad_vkDestroyPipeline -GLAD_API_CALL PFN_vkDestroyPipelineCache glad_vkDestroyPipelineCache; -#define vkDestroyPipelineCache glad_vkDestroyPipelineCache -GLAD_API_CALL PFN_vkDestroyPipelineLayout glad_vkDestroyPipelineLayout; -#define vkDestroyPipelineLayout glad_vkDestroyPipelineLayout -GLAD_API_CALL PFN_vkDestroyQueryPool glad_vkDestroyQueryPool; -#define vkDestroyQueryPool glad_vkDestroyQueryPool -GLAD_API_CALL PFN_vkDestroyRenderPass glad_vkDestroyRenderPass; -#define vkDestroyRenderPass glad_vkDestroyRenderPass -GLAD_API_CALL PFN_vkDestroySampler glad_vkDestroySampler; -#define vkDestroySampler glad_vkDestroySampler -GLAD_API_CALL PFN_vkDestroySamplerYcbcrConversion glad_vkDestroySamplerYcbcrConversion; -#define vkDestroySamplerYcbcrConversion glad_vkDestroySamplerYcbcrConversion -GLAD_API_CALL PFN_vkDestroySemaphore glad_vkDestroySemaphore; -#define vkDestroySemaphore glad_vkDestroySemaphore -GLAD_API_CALL PFN_vkDestroyShaderModule glad_vkDestroyShaderModule; -#define vkDestroyShaderModule glad_vkDestroyShaderModule -GLAD_API_CALL PFN_vkDestroySurfaceKHR glad_vkDestroySurfaceKHR; -#define vkDestroySurfaceKHR glad_vkDestroySurfaceKHR -GLAD_API_CALL PFN_vkDestroySwapchainKHR glad_vkDestroySwapchainKHR; -#define vkDestroySwapchainKHR glad_vkDestroySwapchainKHR -GLAD_API_CALL PFN_vkDeviceWaitIdle glad_vkDeviceWaitIdle; -#define vkDeviceWaitIdle glad_vkDeviceWaitIdle -GLAD_API_CALL PFN_vkEndCommandBuffer glad_vkEndCommandBuffer; -#define vkEndCommandBuffer glad_vkEndCommandBuffer -GLAD_API_CALL PFN_vkEnumerateDeviceExtensionProperties glad_vkEnumerateDeviceExtensionProperties; -#define vkEnumerateDeviceExtensionProperties glad_vkEnumerateDeviceExtensionProperties -GLAD_API_CALL PFN_vkEnumerateDeviceLayerProperties glad_vkEnumerateDeviceLayerProperties; -#define vkEnumerateDeviceLayerProperties glad_vkEnumerateDeviceLayerProperties -GLAD_API_CALL PFN_vkEnumerateInstanceExtensionProperties glad_vkEnumerateInstanceExtensionProperties; -#define vkEnumerateInstanceExtensionProperties glad_vkEnumerateInstanceExtensionProperties -GLAD_API_CALL PFN_vkEnumerateInstanceLayerProperties glad_vkEnumerateInstanceLayerProperties; -#define vkEnumerateInstanceLayerProperties glad_vkEnumerateInstanceLayerProperties -GLAD_API_CALL PFN_vkEnumerateInstanceVersion glad_vkEnumerateInstanceVersion; -#define vkEnumerateInstanceVersion glad_vkEnumerateInstanceVersion -GLAD_API_CALL PFN_vkEnumeratePhysicalDeviceGroups glad_vkEnumeratePhysicalDeviceGroups; -#define vkEnumeratePhysicalDeviceGroups glad_vkEnumeratePhysicalDeviceGroups -GLAD_API_CALL PFN_vkEnumeratePhysicalDevices glad_vkEnumeratePhysicalDevices; -#define vkEnumeratePhysicalDevices glad_vkEnumeratePhysicalDevices -GLAD_API_CALL PFN_vkFlushMappedMemoryRanges glad_vkFlushMappedMemoryRanges; -#define vkFlushMappedMemoryRanges glad_vkFlushMappedMemoryRanges -GLAD_API_CALL PFN_vkFreeCommandBuffers glad_vkFreeCommandBuffers; -#define vkFreeCommandBuffers glad_vkFreeCommandBuffers -GLAD_API_CALL PFN_vkFreeDescriptorSets glad_vkFreeDescriptorSets; -#define vkFreeDescriptorSets glad_vkFreeDescriptorSets -GLAD_API_CALL PFN_vkFreeMemory glad_vkFreeMemory; -#define vkFreeMemory glad_vkFreeMemory -GLAD_API_CALL PFN_vkGetBufferMemoryRequirements glad_vkGetBufferMemoryRequirements; -#define vkGetBufferMemoryRequirements glad_vkGetBufferMemoryRequirements -GLAD_API_CALL PFN_vkGetBufferMemoryRequirements2 glad_vkGetBufferMemoryRequirements2; -#define vkGetBufferMemoryRequirements2 glad_vkGetBufferMemoryRequirements2 -GLAD_API_CALL PFN_vkGetDescriptorSetLayoutSupport glad_vkGetDescriptorSetLayoutSupport; -#define vkGetDescriptorSetLayoutSupport glad_vkGetDescriptorSetLayoutSupport -GLAD_API_CALL PFN_vkGetDeviceGroupPeerMemoryFeatures glad_vkGetDeviceGroupPeerMemoryFeatures; -#define vkGetDeviceGroupPeerMemoryFeatures glad_vkGetDeviceGroupPeerMemoryFeatures -GLAD_API_CALL PFN_vkGetDeviceGroupPresentCapabilitiesKHR glad_vkGetDeviceGroupPresentCapabilitiesKHR; -#define vkGetDeviceGroupPresentCapabilitiesKHR glad_vkGetDeviceGroupPresentCapabilitiesKHR -GLAD_API_CALL PFN_vkGetDeviceGroupSurfacePresentModesKHR glad_vkGetDeviceGroupSurfacePresentModesKHR; -#define vkGetDeviceGroupSurfacePresentModesKHR glad_vkGetDeviceGroupSurfacePresentModesKHR -GLAD_API_CALL PFN_vkGetDeviceMemoryCommitment glad_vkGetDeviceMemoryCommitment; -#define vkGetDeviceMemoryCommitment glad_vkGetDeviceMemoryCommitment -GLAD_API_CALL PFN_vkGetDeviceProcAddr glad_vkGetDeviceProcAddr; -#define vkGetDeviceProcAddr glad_vkGetDeviceProcAddr -GLAD_API_CALL PFN_vkGetDeviceQueue glad_vkGetDeviceQueue; -#define vkGetDeviceQueue glad_vkGetDeviceQueue -GLAD_API_CALL PFN_vkGetDeviceQueue2 glad_vkGetDeviceQueue2; -#define vkGetDeviceQueue2 glad_vkGetDeviceQueue2 -GLAD_API_CALL PFN_vkGetEventStatus glad_vkGetEventStatus; -#define vkGetEventStatus glad_vkGetEventStatus -GLAD_API_CALL PFN_vkGetFenceStatus glad_vkGetFenceStatus; -#define vkGetFenceStatus glad_vkGetFenceStatus -GLAD_API_CALL PFN_vkGetImageMemoryRequirements glad_vkGetImageMemoryRequirements; -#define vkGetImageMemoryRequirements glad_vkGetImageMemoryRequirements -GLAD_API_CALL PFN_vkGetImageMemoryRequirements2 glad_vkGetImageMemoryRequirements2; -#define vkGetImageMemoryRequirements2 glad_vkGetImageMemoryRequirements2 -GLAD_API_CALL PFN_vkGetImageSparseMemoryRequirements glad_vkGetImageSparseMemoryRequirements; -#define vkGetImageSparseMemoryRequirements glad_vkGetImageSparseMemoryRequirements -GLAD_API_CALL PFN_vkGetImageSparseMemoryRequirements2 glad_vkGetImageSparseMemoryRequirements2; -#define vkGetImageSparseMemoryRequirements2 glad_vkGetImageSparseMemoryRequirements2 -GLAD_API_CALL PFN_vkGetImageSubresourceLayout glad_vkGetImageSubresourceLayout; -#define vkGetImageSubresourceLayout glad_vkGetImageSubresourceLayout -GLAD_API_CALL PFN_vkGetInstanceProcAddr glad_vkGetInstanceProcAddr; -#define vkGetInstanceProcAddr glad_vkGetInstanceProcAddr -GLAD_API_CALL PFN_vkGetPhysicalDeviceExternalBufferProperties glad_vkGetPhysicalDeviceExternalBufferProperties; -#define vkGetPhysicalDeviceExternalBufferProperties glad_vkGetPhysicalDeviceExternalBufferProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceExternalFenceProperties glad_vkGetPhysicalDeviceExternalFenceProperties; -#define vkGetPhysicalDeviceExternalFenceProperties glad_vkGetPhysicalDeviceExternalFenceProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceExternalSemaphoreProperties glad_vkGetPhysicalDeviceExternalSemaphoreProperties; -#define vkGetPhysicalDeviceExternalSemaphoreProperties glad_vkGetPhysicalDeviceExternalSemaphoreProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceFeatures glad_vkGetPhysicalDeviceFeatures; -#define vkGetPhysicalDeviceFeatures glad_vkGetPhysicalDeviceFeatures -GLAD_API_CALL PFN_vkGetPhysicalDeviceFeatures2 glad_vkGetPhysicalDeviceFeatures2; -#define vkGetPhysicalDeviceFeatures2 glad_vkGetPhysicalDeviceFeatures2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceFormatProperties glad_vkGetPhysicalDeviceFormatProperties; -#define vkGetPhysicalDeviceFormatProperties glad_vkGetPhysicalDeviceFormatProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceFormatProperties2 glad_vkGetPhysicalDeviceFormatProperties2; -#define vkGetPhysicalDeviceFormatProperties2 glad_vkGetPhysicalDeviceFormatProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceImageFormatProperties glad_vkGetPhysicalDeviceImageFormatProperties; -#define vkGetPhysicalDeviceImageFormatProperties glad_vkGetPhysicalDeviceImageFormatProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceImageFormatProperties2 glad_vkGetPhysicalDeviceImageFormatProperties2; -#define vkGetPhysicalDeviceImageFormatProperties2 glad_vkGetPhysicalDeviceImageFormatProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceMemoryProperties glad_vkGetPhysicalDeviceMemoryProperties; -#define vkGetPhysicalDeviceMemoryProperties glad_vkGetPhysicalDeviceMemoryProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceMemoryProperties2 glad_vkGetPhysicalDeviceMemoryProperties2; -#define vkGetPhysicalDeviceMemoryProperties2 glad_vkGetPhysicalDeviceMemoryProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDevicePresentRectanglesKHR glad_vkGetPhysicalDevicePresentRectanglesKHR; -#define vkGetPhysicalDevicePresentRectanglesKHR glad_vkGetPhysicalDevicePresentRectanglesKHR -GLAD_API_CALL PFN_vkGetPhysicalDeviceProperties glad_vkGetPhysicalDeviceProperties; -#define vkGetPhysicalDeviceProperties glad_vkGetPhysicalDeviceProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceProperties2 glad_vkGetPhysicalDeviceProperties2; -#define vkGetPhysicalDeviceProperties2 glad_vkGetPhysicalDeviceProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceQueueFamilyProperties glad_vkGetPhysicalDeviceQueueFamilyProperties; -#define vkGetPhysicalDeviceQueueFamilyProperties glad_vkGetPhysicalDeviceQueueFamilyProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceQueueFamilyProperties2 glad_vkGetPhysicalDeviceQueueFamilyProperties2; -#define vkGetPhysicalDeviceQueueFamilyProperties2 glad_vkGetPhysicalDeviceQueueFamilyProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceSparseImageFormatProperties glad_vkGetPhysicalDeviceSparseImageFormatProperties; -#define vkGetPhysicalDeviceSparseImageFormatProperties glad_vkGetPhysicalDeviceSparseImageFormatProperties -GLAD_API_CALL PFN_vkGetPhysicalDeviceSparseImageFormatProperties2 glad_vkGetPhysicalDeviceSparseImageFormatProperties2; -#define vkGetPhysicalDeviceSparseImageFormatProperties2 glad_vkGetPhysicalDeviceSparseImageFormatProperties2 -GLAD_API_CALL PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR glad_vkGetPhysicalDeviceSurfaceCapabilitiesKHR; -#define vkGetPhysicalDeviceSurfaceCapabilitiesKHR glad_vkGetPhysicalDeviceSurfaceCapabilitiesKHR -GLAD_API_CALL PFN_vkGetPhysicalDeviceSurfaceFormatsKHR glad_vkGetPhysicalDeviceSurfaceFormatsKHR; -#define vkGetPhysicalDeviceSurfaceFormatsKHR glad_vkGetPhysicalDeviceSurfaceFormatsKHR -GLAD_API_CALL PFN_vkGetPhysicalDeviceSurfacePresentModesKHR glad_vkGetPhysicalDeviceSurfacePresentModesKHR; -#define vkGetPhysicalDeviceSurfacePresentModesKHR glad_vkGetPhysicalDeviceSurfacePresentModesKHR -GLAD_API_CALL PFN_vkGetPhysicalDeviceSurfaceSupportKHR glad_vkGetPhysicalDeviceSurfaceSupportKHR; -#define vkGetPhysicalDeviceSurfaceSupportKHR glad_vkGetPhysicalDeviceSurfaceSupportKHR -GLAD_API_CALL PFN_vkGetPipelineCacheData glad_vkGetPipelineCacheData; -#define vkGetPipelineCacheData glad_vkGetPipelineCacheData -GLAD_API_CALL PFN_vkGetQueryPoolResults glad_vkGetQueryPoolResults; -#define vkGetQueryPoolResults glad_vkGetQueryPoolResults -GLAD_API_CALL PFN_vkGetRenderAreaGranularity glad_vkGetRenderAreaGranularity; -#define vkGetRenderAreaGranularity glad_vkGetRenderAreaGranularity -GLAD_API_CALL PFN_vkGetSwapchainImagesKHR glad_vkGetSwapchainImagesKHR; -#define vkGetSwapchainImagesKHR glad_vkGetSwapchainImagesKHR -GLAD_API_CALL PFN_vkInvalidateMappedMemoryRanges glad_vkInvalidateMappedMemoryRanges; -#define vkInvalidateMappedMemoryRanges glad_vkInvalidateMappedMemoryRanges -GLAD_API_CALL PFN_vkMapMemory glad_vkMapMemory; -#define vkMapMemory glad_vkMapMemory -GLAD_API_CALL PFN_vkMergePipelineCaches glad_vkMergePipelineCaches; -#define vkMergePipelineCaches glad_vkMergePipelineCaches -GLAD_API_CALL PFN_vkQueueBindSparse glad_vkQueueBindSparse; -#define vkQueueBindSparse glad_vkQueueBindSparse -GLAD_API_CALL PFN_vkQueuePresentKHR glad_vkQueuePresentKHR; -#define vkQueuePresentKHR glad_vkQueuePresentKHR -GLAD_API_CALL PFN_vkQueueSubmit glad_vkQueueSubmit; -#define vkQueueSubmit glad_vkQueueSubmit -GLAD_API_CALL PFN_vkQueueWaitIdle glad_vkQueueWaitIdle; -#define vkQueueWaitIdle glad_vkQueueWaitIdle -GLAD_API_CALL PFN_vkResetCommandBuffer glad_vkResetCommandBuffer; -#define vkResetCommandBuffer glad_vkResetCommandBuffer -GLAD_API_CALL PFN_vkResetCommandPool glad_vkResetCommandPool; -#define vkResetCommandPool glad_vkResetCommandPool -GLAD_API_CALL PFN_vkResetDescriptorPool glad_vkResetDescriptorPool; -#define vkResetDescriptorPool glad_vkResetDescriptorPool -GLAD_API_CALL PFN_vkResetEvent glad_vkResetEvent; -#define vkResetEvent glad_vkResetEvent -GLAD_API_CALL PFN_vkResetFences glad_vkResetFences; -#define vkResetFences glad_vkResetFences -GLAD_API_CALL PFN_vkSetEvent glad_vkSetEvent; -#define vkSetEvent glad_vkSetEvent -GLAD_API_CALL PFN_vkTrimCommandPool glad_vkTrimCommandPool; -#define vkTrimCommandPool glad_vkTrimCommandPool -GLAD_API_CALL PFN_vkUnmapMemory glad_vkUnmapMemory; -#define vkUnmapMemory glad_vkUnmapMemory -GLAD_API_CALL PFN_vkUpdateDescriptorSetWithTemplate glad_vkUpdateDescriptorSetWithTemplate; -#define vkUpdateDescriptorSetWithTemplate glad_vkUpdateDescriptorSetWithTemplate -GLAD_API_CALL PFN_vkUpdateDescriptorSets glad_vkUpdateDescriptorSets; -#define vkUpdateDescriptorSets glad_vkUpdateDescriptorSets -GLAD_API_CALL PFN_vkWaitForFences glad_vkWaitForFences; -#define vkWaitForFences glad_vkWaitForFences - - -GLAD_API_CALL int gladLoadVulkanUserPtr( VkPhysicalDevice physical_device, GLADuserptrloadfunc load, void *userptr); -GLAD_API_CALL int gladLoadVulkan( VkPhysicalDevice physical_device, GLADloadfunc load); - - - - - - -#ifdef __cplusplus -} -#endif -#endif diff --git a/raylib/external/glfw/deps/glad_gl.c b/raylib/external/glfw/deps/glad_gl.c deleted file mode 100644 index 2d4c87f..0000000 --- a/raylib/external/glfw/deps/glad_gl.c +++ /dev/null @@ -1,1791 +0,0 @@ -#include -#include -#include -#include - -#ifndef GLAD_IMPL_UTIL_C_ -#define GLAD_IMPL_UTIL_C_ - -#ifdef _MSC_VER -#define GLAD_IMPL_UTIL_SSCANF sscanf_s -#else -#define GLAD_IMPL_UTIL_SSCANF sscanf -#endif - -#endif /* GLAD_IMPL_UTIL_C_ */ - - -int GLAD_GL_VERSION_1_0 = 0; -int GLAD_GL_VERSION_1_1 = 0; -int GLAD_GL_VERSION_1_2 = 0; -int GLAD_GL_VERSION_1_3 = 0; -int GLAD_GL_VERSION_1_4 = 0; -int GLAD_GL_VERSION_1_5 = 0; -int GLAD_GL_VERSION_2_0 = 0; -int GLAD_GL_VERSION_2_1 = 0; -int GLAD_GL_VERSION_3_0 = 0; -int GLAD_GL_VERSION_3_1 = 0; -int GLAD_GL_VERSION_3_2 = 0; -int GLAD_GL_VERSION_3_3 = 0; -int GLAD_GL_ARB_multisample = 0; -int GLAD_GL_ARB_robustness = 0; -int GLAD_GL_KHR_debug = 0; - - - -PFNGLACCUMPROC glad_glAccum = NULL; -PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL; -PFNGLALPHAFUNCPROC glad_glAlphaFunc = NULL; -PFNGLARETEXTURESRESIDENTPROC glad_glAreTexturesResident = NULL; -PFNGLARRAYELEMENTPROC glad_glArrayElement = NULL; -PFNGLATTACHSHADERPROC glad_glAttachShader = NULL; -PFNGLBEGINPROC glad_glBegin = NULL; -PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL; -PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL; -PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL; -PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL; -PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL; -PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL; -PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL; -PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL; -PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed = NULL; -PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL; -PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL; -PFNGLBINDSAMPLERPROC glad_glBindSampler = NULL; -PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL; -PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL; -PFNGLBITMAPPROC glad_glBitmap = NULL; -PFNGLBLENDCOLORPROC glad_glBlendColor = NULL; -PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL; -PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL; -PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL; -PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL; -PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL; -PFNGLBUFFERDATAPROC glad_glBufferData = NULL; -PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL; -PFNGLCALLLISTPROC glad_glCallList = NULL; -PFNGLCALLLISTSPROC glad_glCallLists = NULL; -PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL; -PFNGLCLAMPCOLORPROC glad_glClampColor = NULL; -PFNGLCLEARPROC glad_glClear = NULL; -PFNGLCLEARACCUMPROC glad_glClearAccum = NULL; -PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL; -PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL; -PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL; -PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL; -PFNGLCLEARCOLORPROC glad_glClearColor = NULL; -PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL; -PFNGLCLEARINDEXPROC glad_glClearIndex = NULL; -PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL; -PFNGLCLIENTACTIVETEXTUREPROC glad_glClientActiveTexture = NULL; -PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL; -PFNGLCLIPPLANEPROC glad_glClipPlane = NULL; -PFNGLCOLOR3BPROC glad_glColor3b = NULL; -PFNGLCOLOR3BVPROC glad_glColor3bv = NULL; -PFNGLCOLOR3DPROC glad_glColor3d = NULL; -PFNGLCOLOR3DVPROC glad_glColor3dv = NULL; -PFNGLCOLOR3FPROC glad_glColor3f = NULL; -PFNGLCOLOR3FVPROC glad_glColor3fv = NULL; -PFNGLCOLOR3IPROC glad_glColor3i = NULL; -PFNGLCOLOR3IVPROC glad_glColor3iv = NULL; -PFNGLCOLOR3SPROC glad_glColor3s = NULL; -PFNGLCOLOR3SVPROC glad_glColor3sv = NULL; -PFNGLCOLOR3UBPROC glad_glColor3ub = NULL; -PFNGLCOLOR3UBVPROC glad_glColor3ubv = NULL; -PFNGLCOLOR3UIPROC glad_glColor3ui = NULL; -PFNGLCOLOR3UIVPROC glad_glColor3uiv = NULL; -PFNGLCOLOR3USPROC glad_glColor3us = NULL; -PFNGLCOLOR3USVPROC glad_glColor3usv = NULL; -PFNGLCOLOR4BPROC glad_glColor4b = NULL; -PFNGLCOLOR4BVPROC glad_glColor4bv = NULL; -PFNGLCOLOR4DPROC glad_glColor4d = NULL; -PFNGLCOLOR4DVPROC glad_glColor4dv = NULL; -PFNGLCOLOR4FPROC glad_glColor4f = NULL; -PFNGLCOLOR4FVPROC glad_glColor4fv = NULL; -PFNGLCOLOR4IPROC glad_glColor4i = NULL; -PFNGLCOLOR4IVPROC glad_glColor4iv = NULL; -PFNGLCOLOR4SPROC glad_glColor4s = NULL; -PFNGLCOLOR4SVPROC glad_glColor4sv = NULL; -PFNGLCOLOR4UBPROC glad_glColor4ub = NULL; -PFNGLCOLOR4UBVPROC glad_glColor4ubv = NULL; -PFNGLCOLOR4UIPROC glad_glColor4ui = NULL; -PFNGLCOLOR4UIVPROC glad_glColor4uiv = NULL; -PFNGLCOLOR4USPROC glad_glColor4us = NULL; -PFNGLCOLOR4USVPROC glad_glColor4usv = NULL; -PFNGLCOLORMASKPROC glad_glColorMask = NULL; -PFNGLCOLORMASKIPROC glad_glColorMaski = NULL; -PFNGLCOLORMATERIALPROC glad_glColorMaterial = NULL; -PFNGLCOLORP3UIPROC glad_glColorP3ui = NULL; -PFNGLCOLORP3UIVPROC glad_glColorP3uiv = NULL; -PFNGLCOLORP4UIPROC glad_glColorP4ui = NULL; -PFNGLCOLORP4UIVPROC glad_glColorP4uiv = NULL; -PFNGLCOLORPOINTERPROC glad_glColorPointer = NULL; -PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL; -PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL; -PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL; -PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL; -PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL; -PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL; -PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL; -PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL; -PFNGLCOPYPIXELSPROC glad_glCopyPixels = NULL; -PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL; -PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL; -PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL; -PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL; -PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL; -PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL; -PFNGLCREATESHADERPROC glad_glCreateShader = NULL; -PFNGLCULLFACEPROC glad_glCullFace = NULL; -PFNGLDEBUGMESSAGECALLBACKPROC glad_glDebugMessageCallback = NULL; -PFNGLDEBUGMESSAGECONTROLPROC glad_glDebugMessageControl = NULL; -PFNGLDEBUGMESSAGEINSERTPROC glad_glDebugMessageInsert = NULL; -PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL; -PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL; -PFNGLDELETELISTSPROC glad_glDeleteLists = NULL; -PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL; -PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL; -PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL; -PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers = NULL; -PFNGLDELETESHADERPROC glad_glDeleteShader = NULL; -PFNGLDELETESYNCPROC glad_glDeleteSync = NULL; -PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL; -PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL; -PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL; -PFNGLDEPTHMASKPROC glad_glDepthMask = NULL; -PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL; -PFNGLDETACHSHADERPROC glad_glDetachShader = NULL; -PFNGLDISABLEPROC glad_glDisable = NULL; -PFNGLDISABLECLIENTSTATEPROC glad_glDisableClientState = NULL; -PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL; -PFNGLDISABLEIPROC glad_glDisablei = NULL; -PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL; -PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL; -PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL; -PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL; -PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL; -PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL; -PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL; -PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL; -PFNGLDRAWPIXELSPROC glad_glDrawPixels = NULL; -PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL; -PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL; -PFNGLEDGEFLAGPROC glad_glEdgeFlag = NULL; -PFNGLEDGEFLAGPOINTERPROC glad_glEdgeFlagPointer = NULL; -PFNGLEDGEFLAGVPROC glad_glEdgeFlagv = NULL; -PFNGLENABLEPROC glad_glEnable = NULL; -PFNGLENABLECLIENTSTATEPROC glad_glEnableClientState = NULL; -PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL; -PFNGLENABLEIPROC glad_glEnablei = NULL; -PFNGLENDPROC glad_glEnd = NULL; -PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL; -PFNGLENDLISTPROC glad_glEndList = NULL; -PFNGLENDQUERYPROC glad_glEndQuery = NULL; -PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL; -PFNGLEVALCOORD1DPROC glad_glEvalCoord1d = NULL; -PFNGLEVALCOORD1DVPROC glad_glEvalCoord1dv = NULL; -PFNGLEVALCOORD1FPROC glad_glEvalCoord1f = NULL; -PFNGLEVALCOORD1FVPROC glad_glEvalCoord1fv = NULL; -PFNGLEVALCOORD2DPROC glad_glEvalCoord2d = NULL; -PFNGLEVALCOORD2DVPROC glad_glEvalCoord2dv = NULL; -PFNGLEVALCOORD2FPROC glad_glEvalCoord2f = NULL; -PFNGLEVALCOORD2FVPROC glad_glEvalCoord2fv = NULL; -PFNGLEVALMESH1PROC glad_glEvalMesh1 = NULL; -PFNGLEVALMESH2PROC glad_glEvalMesh2 = NULL; -PFNGLEVALPOINT1PROC glad_glEvalPoint1 = NULL; -PFNGLEVALPOINT2PROC glad_glEvalPoint2 = NULL; -PFNGLFEEDBACKBUFFERPROC glad_glFeedbackBuffer = NULL; -PFNGLFENCESYNCPROC glad_glFenceSync = NULL; -PFNGLFINISHPROC glad_glFinish = NULL; -PFNGLFLUSHPROC glad_glFlush = NULL; -PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL; -PFNGLFOGCOORDPOINTERPROC glad_glFogCoordPointer = NULL; -PFNGLFOGCOORDDPROC glad_glFogCoordd = NULL; -PFNGLFOGCOORDDVPROC glad_glFogCoorddv = NULL; -PFNGLFOGCOORDFPROC glad_glFogCoordf = NULL; -PFNGLFOGCOORDFVPROC glad_glFogCoordfv = NULL; -PFNGLFOGFPROC glad_glFogf = NULL; -PFNGLFOGFVPROC glad_glFogfv = NULL; -PFNGLFOGIPROC glad_glFogi = NULL; -PFNGLFOGIVPROC glad_glFogiv = NULL; -PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL; -PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL; -PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL; -PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL; -PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL; -PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL; -PFNGLFRONTFACEPROC glad_glFrontFace = NULL; -PFNGLFRUSTUMPROC glad_glFrustum = NULL; -PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL; -PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL; -PFNGLGENLISTSPROC glad_glGenLists = NULL; -PFNGLGENQUERIESPROC glad_glGenQueries = NULL; -PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL; -PFNGLGENSAMPLERSPROC glad_glGenSamplers = NULL; -PFNGLGENTEXTURESPROC glad_glGenTextures = NULL; -PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL; -PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL; -PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL; -PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL; -PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL; -PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL; -PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL; -PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL; -PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL; -PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL; -PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL; -PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL; -PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL; -PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL; -PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL; -PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL; -PFNGLGETCLIPPLANEPROC glad_glGetClipPlane = NULL; -PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL; -PFNGLGETDEBUGMESSAGELOGPROC glad_glGetDebugMessageLog = NULL; -PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL; -PFNGLGETERRORPROC glad_glGetError = NULL; -PFNGLGETFLOATVPROC glad_glGetFloatv = NULL; -PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex = NULL; -PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL; -PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL; -PFNGLGETGRAPHICSRESETSTATUSARBPROC glad_glGetGraphicsResetStatusARB = NULL; -PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL; -PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL; -PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL; -PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL; -PFNGLGETLIGHTFVPROC glad_glGetLightfv = NULL; -PFNGLGETLIGHTIVPROC glad_glGetLightiv = NULL; -PFNGLGETMAPDVPROC glad_glGetMapdv = NULL; -PFNGLGETMAPFVPROC glad_glGetMapfv = NULL; -PFNGLGETMAPIVPROC glad_glGetMapiv = NULL; -PFNGLGETMATERIALFVPROC glad_glGetMaterialfv = NULL; -PFNGLGETMATERIALIVPROC glad_glGetMaterialiv = NULL; -PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL; -PFNGLGETOBJECTLABELPROC glad_glGetObjectLabel = NULL; -PFNGLGETOBJECTPTRLABELPROC glad_glGetObjectPtrLabel = NULL; -PFNGLGETPIXELMAPFVPROC glad_glGetPixelMapfv = NULL; -PFNGLGETPIXELMAPUIVPROC glad_glGetPixelMapuiv = NULL; -PFNGLGETPIXELMAPUSVPROC glad_glGetPixelMapusv = NULL; -PFNGLGETPOINTERVPROC glad_glGetPointerv = NULL; -PFNGLGETPOLYGONSTIPPLEPROC glad_glGetPolygonStipple = NULL; -PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL; -PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL; -PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v = NULL; -PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL; -PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v = NULL; -PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL; -PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL; -PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL; -PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv = NULL; -PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv = NULL; -PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv = NULL; -PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv = NULL; -PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL; -PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL; -PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL; -PFNGLGETSTRINGPROC glad_glGetString = NULL; -PFNGLGETSTRINGIPROC glad_glGetStringi = NULL; -PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL; -PFNGLGETTEXENVFVPROC glad_glGetTexEnvfv = NULL; -PFNGLGETTEXENVIVPROC glad_glGetTexEnviv = NULL; -PFNGLGETTEXGENDVPROC glad_glGetTexGendv = NULL; -PFNGLGETTEXGENFVPROC glad_glGetTexGenfv = NULL; -PFNGLGETTEXGENIVPROC glad_glGetTexGeniv = NULL; -PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL; -PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL; -PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL; -PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL; -PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL; -PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL; -PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL; -PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL; -PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL; -PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL; -PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL; -PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL; -PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL; -PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL; -PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL; -PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL; -PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL; -PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL; -PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL; -PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL; -PFNGLGETNCOLORTABLEARBPROC glad_glGetnColorTableARB = NULL; -PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC glad_glGetnCompressedTexImageARB = NULL; -PFNGLGETNCONVOLUTIONFILTERARBPROC glad_glGetnConvolutionFilterARB = NULL; -PFNGLGETNHISTOGRAMARBPROC glad_glGetnHistogramARB = NULL; -PFNGLGETNMAPDVARBPROC glad_glGetnMapdvARB = NULL; -PFNGLGETNMAPFVARBPROC glad_glGetnMapfvARB = NULL; -PFNGLGETNMAPIVARBPROC glad_glGetnMapivARB = NULL; -PFNGLGETNMINMAXARBPROC glad_glGetnMinmaxARB = NULL; -PFNGLGETNPIXELMAPFVARBPROC glad_glGetnPixelMapfvARB = NULL; -PFNGLGETNPIXELMAPUIVARBPROC glad_glGetnPixelMapuivARB = NULL; -PFNGLGETNPIXELMAPUSVARBPROC glad_glGetnPixelMapusvARB = NULL; -PFNGLGETNPOLYGONSTIPPLEARBPROC glad_glGetnPolygonStippleARB = NULL; -PFNGLGETNSEPARABLEFILTERARBPROC glad_glGetnSeparableFilterARB = NULL; -PFNGLGETNTEXIMAGEARBPROC glad_glGetnTexImageARB = NULL; -PFNGLGETNUNIFORMDVARBPROC glad_glGetnUniformdvARB = NULL; -PFNGLGETNUNIFORMFVARBPROC glad_glGetnUniformfvARB = NULL; -PFNGLGETNUNIFORMIVARBPROC glad_glGetnUniformivARB = NULL; -PFNGLGETNUNIFORMUIVARBPROC glad_glGetnUniformuivARB = NULL; -PFNGLHINTPROC glad_glHint = NULL; -PFNGLINDEXMASKPROC glad_glIndexMask = NULL; -PFNGLINDEXPOINTERPROC glad_glIndexPointer = NULL; -PFNGLINDEXDPROC glad_glIndexd = NULL; -PFNGLINDEXDVPROC glad_glIndexdv = NULL; -PFNGLINDEXFPROC glad_glIndexf = NULL; -PFNGLINDEXFVPROC glad_glIndexfv = NULL; -PFNGLINDEXIPROC glad_glIndexi = NULL; -PFNGLINDEXIVPROC glad_glIndexiv = NULL; -PFNGLINDEXSPROC glad_glIndexs = NULL; -PFNGLINDEXSVPROC glad_glIndexsv = NULL; -PFNGLINDEXUBPROC glad_glIndexub = NULL; -PFNGLINDEXUBVPROC glad_glIndexubv = NULL; -PFNGLINITNAMESPROC glad_glInitNames = NULL; -PFNGLINTERLEAVEDARRAYSPROC glad_glInterleavedArrays = NULL; -PFNGLISBUFFERPROC glad_glIsBuffer = NULL; -PFNGLISENABLEDPROC glad_glIsEnabled = NULL; -PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL; -PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL; -PFNGLISLISTPROC glad_glIsList = NULL; -PFNGLISPROGRAMPROC glad_glIsProgram = NULL; -PFNGLISQUERYPROC glad_glIsQuery = NULL; -PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL; -PFNGLISSAMPLERPROC glad_glIsSampler = NULL; -PFNGLISSHADERPROC glad_glIsShader = NULL; -PFNGLISSYNCPROC glad_glIsSync = NULL; -PFNGLISTEXTUREPROC glad_glIsTexture = NULL; -PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL; -PFNGLLIGHTMODELFPROC glad_glLightModelf = NULL; -PFNGLLIGHTMODELFVPROC glad_glLightModelfv = NULL; -PFNGLLIGHTMODELIPROC glad_glLightModeli = NULL; -PFNGLLIGHTMODELIVPROC glad_glLightModeliv = NULL; -PFNGLLIGHTFPROC glad_glLightf = NULL; -PFNGLLIGHTFVPROC glad_glLightfv = NULL; -PFNGLLIGHTIPROC glad_glLighti = NULL; -PFNGLLIGHTIVPROC glad_glLightiv = NULL; -PFNGLLINESTIPPLEPROC glad_glLineStipple = NULL; -PFNGLLINEWIDTHPROC glad_glLineWidth = NULL; -PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL; -PFNGLLISTBASEPROC glad_glListBase = NULL; -PFNGLLOADIDENTITYPROC glad_glLoadIdentity = NULL; -PFNGLLOADMATRIXDPROC glad_glLoadMatrixd = NULL; -PFNGLLOADMATRIXFPROC glad_glLoadMatrixf = NULL; -PFNGLLOADNAMEPROC glad_glLoadName = NULL; -PFNGLLOADTRANSPOSEMATRIXDPROC glad_glLoadTransposeMatrixd = NULL; -PFNGLLOADTRANSPOSEMATRIXFPROC glad_glLoadTransposeMatrixf = NULL; -PFNGLLOGICOPPROC glad_glLogicOp = NULL; -PFNGLMAP1DPROC glad_glMap1d = NULL; -PFNGLMAP1FPROC glad_glMap1f = NULL; -PFNGLMAP2DPROC glad_glMap2d = NULL; -PFNGLMAP2FPROC glad_glMap2f = NULL; -PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL; -PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL; -PFNGLMAPGRID1DPROC glad_glMapGrid1d = NULL; -PFNGLMAPGRID1FPROC glad_glMapGrid1f = NULL; -PFNGLMAPGRID2DPROC glad_glMapGrid2d = NULL; -PFNGLMAPGRID2FPROC glad_glMapGrid2f = NULL; -PFNGLMATERIALFPROC glad_glMaterialf = NULL; -PFNGLMATERIALFVPROC glad_glMaterialfv = NULL; -PFNGLMATERIALIPROC glad_glMateriali = NULL; -PFNGLMATERIALIVPROC glad_glMaterialiv = NULL; -PFNGLMATRIXMODEPROC glad_glMatrixMode = NULL; -PFNGLMULTMATRIXDPROC glad_glMultMatrixd = NULL; -PFNGLMULTMATRIXFPROC glad_glMultMatrixf = NULL; -PFNGLMULTTRANSPOSEMATRIXDPROC glad_glMultTransposeMatrixd = NULL; -PFNGLMULTTRANSPOSEMATRIXFPROC glad_glMultTransposeMatrixf = NULL; -PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL; -PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL; -PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL; -PFNGLMULTITEXCOORD1DPROC glad_glMultiTexCoord1d = NULL; -PFNGLMULTITEXCOORD1DVPROC glad_glMultiTexCoord1dv = NULL; -PFNGLMULTITEXCOORD1FPROC glad_glMultiTexCoord1f = NULL; -PFNGLMULTITEXCOORD1FVPROC glad_glMultiTexCoord1fv = NULL; -PFNGLMULTITEXCOORD1IPROC glad_glMultiTexCoord1i = NULL; -PFNGLMULTITEXCOORD1IVPROC glad_glMultiTexCoord1iv = NULL; -PFNGLMULTITEXCOORD1SPROC glad_glMultiTexCoord1s = NULL; -PFNGLMULTITEXCOORD1SVPROC glad_glMultiTexCoord1sv = NULL; -PFNGLMULTITEXCOORD2DPROC glad_glMultiTexCoord2d = NULL; -PFNGLMULTITEXCOORD2DVPROC glad_glMultiTexCoord2dv = NULL; -PFNGLMULTITEXCOORD2FPROC glad_glMultiTexCoord2f = NULL; -PFNGLMULTITEXCOORD2FVPROC glad_glMultiTexCoord2fv = NULL; -PFNGLMULTITEXCOORD2IPROC glad_glMultiTexCoord2i = NULL; -PFNGLMULTITEXCOORD2IVPROC glad_glMultiTexCoord2iv = NULL; -PFNGLMULTITEXCOORD2SPROC glad_glMultiTexCoord2s = NULL; -PFNGLMULTITEXCOORD2SVPROC glad_glMultiTexCoord2sv = NULL; -PFNGLMULTITEXCOORD3DPROC glad_glMultiTexCoord3d = NULL; -PFNGLMULTITEXCOORD3DVPROC glad_glMultiTexCoord3dv = NULL; -PFNGLMULTITEXCOORD3FPROC glad_glMultiTexCoord3f = NULL; -PFNGLMULTITEXCOORD3FVPROC glad_glMultiTexCoord3fv = NULL; -PFNGLMULTITEXCOORD3IPROC glad_glMultiTexCoord3i = NULL; -PFNGLMULTITEXCOORD3IVPROC glad_glMultiTexCoord3iv = NULL; -PFNGLMULTITEXCOORD3SPROC glad_glMultiTexCoord3s = NULL; -PFNGLMULTITEXCOORD3SVPROC glad_glMultiTexCoord3sv = NULL; -PFNGLMULTITEXCOORD4DPROC glad_glMultiTexCoord4d = NULL; -PFNGLMULTITEXCOORD4DVPROC glad_glMultiTexCoord4dv = NULL; -PFNGLMULTITEXCOORD4FPROC glad_glMultiTexCoord4f = NULL; -PFNGLMULTITEXCOORD4FVPROC glad_glMultiTexCoord4fv = NULL; -PFNGLMULTITEXCOORD4IPROC glad_glMultiTexCoord4i = NULL; -PFNGLMULTITEXCOORD4IVPROC glad_glMultiTexCoord4iv = NULL; -PFNGLMULTITEXCOORD4SPROC glad_glMultiTexCoord4s = NULL; -PFNGLMULTITEXCOORD4SVPROC glad_glMultiTexCoord4sv = NULL; -PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui = NULL; -PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv = NULL; -PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui = NULL; -PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv = NULL; -PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui = NULL; -PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv = NULL; -PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui = NULL; -PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv = NULL; -PFNGLNEWLISTPROC glad_glNewList = NULL; -PFNGLNORMAL3BPROC glad_glNormal3b = NULL; -PFNGLNORMAL3BVPROC glad_glNormal3bv = NULL; -PFNGLNORMAL3DPROC glad_glNormal3d = NULL; -PFNGLNORMAL3DVPROC glad_glNormal3dv = NULL; -PFNGLNORMAL3FPROC glad_glNormal3f = NULL; -PFNGLNORMAL3FVPROC glad_glNormal3fv = NULL; -PFNGLNORMAL3IPROC glad_glNormal3i = NULL; -PFNGLNORMAL3IVPROC glad_glNormal3iv = NULL; -PFNGLNORMAL3SPROC glad_glNormal3s = NULL; -PFNGLNORMAL3SVPROC glad_glNormal3sv = NULL; -PFNGLNORMALP3UIPROC glad_glNormalP3ui = NULL; -PFNGLNORMALP3UIVPROC glad_glNormalP3uiv = NULL; -PFNGLNORMALPOINTERPROC glad_glNormalPointer = NULL; -PFNGLOBJECTLABELPROC glad_glObjectLabel = NULL; -PFNGLOBJECTPTRLABELPROC glad_glObjectPtrLabel = NULL; -PFNGLORTHOPROC glad_glOrtho = NULL; -PFNGLPASSTHROUGHPROC glad_glPassThrough = NULL; -PFNGLPIXELMAPFVPROC glad_glPixelMapfv = NULL; -PFNGLPIXELMAPUIVPROC glad_glPixelMapuiv = NULL; -PFNGLPIXELMAPUSVPROC glad_glPixelMapusv = NULL; -PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL; -PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL; -PFNGLPIXELTRANSFERFPROC glad_glPixelTransferf = NULL; -PFNGLPIXELTRANSFERIPROC glad_glPixelTransferi = NULL; -PFNGLPIXELZOOMPROC glad_glPixelZoom = NULL; -PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL; -PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL; -PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL; -PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL; -PFNGLPOINTSIZEPROC glad_glPointSize = NULL; -PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL; -PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL; -PFNGLPOLYGONSTIPPLEPROC glad_glPolygonStipple = NULL; -PFNGLPOPATTRIBPROC glad_glPopAttrib = NULL; -PFNGLPOPCLIENTATTRIBPROC glad_glPopClientAttrib = NULL; -PFNGLPOPDEBUGGROUPPROC glad_glPopDebugGroup = NULL; -PFNGLPOPMATRIXPROC glad_glPopMatrix = NULL; -PFNGLPOPNAMEPROC glad_glPopName = NULL; -PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL; -PFNGLPRIORITIZETEXTURESPROC glad_glPrioritizeTextures = NULL; -PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL; -PFNGLPUSHATTRIBPROC glad_glPushAttrib = NULL; -PFNGLPUSHCLIENTATTRIBPROC glad_glPushClientAttrib = NULL; -PFNGLPUSHDEBUGGROUPPROC glad_glPushDebugGroup = NULL; -PFNGLPUSHMATRIXPROC glad_glPushMatrix = NULL; -PFNGLPUSHNAMEPROC glad_glPushName = NULL; -PFNGLQUERYCOUNTERPROC glad_glQueryCounter = NULL; -PFNGLRASTERPOS2DPROC glad_glRasterPos2d = NULL; -PFNGLRASTERPOS2DVPROC glad_glRasterPos2dv = NULL; -PFNGLRASTERPOS2FPROC glad_glRasterPos2f = NULL; -PFNGLRASTERPOS2FVPROC glad_glRasterPos2fv = NULL; -PFNGLRASTERPOS2IPROC glad_glRasterPos2i = NULL; -PFNGLRASTERPOS2IVPROC glad_glRasterPos2iv = NULL; -PFNGLRASTERPOS2SPROC glad_glRasterPos2s = NULL; -PFNGLRASTERPOS2SVPROC glad_glRasterPos2sv = NULL; -PFNGLRASTERPOS3DPROC glad_glRasterPos3d = NULL; -PFNGLRASTERPOS3DVPROC glad_glRasterPos3dv = NULL; -PFNGLRASTERPOS3FPROC glad_glRasterPos3f = NULL; -PFNGLRASTERPOS3FVPROC glad_glRasterPos3fv = NULL; -PFNGLRASTERPOS3IPROC glad_glRasterPos3i = NULL; -PFNGLRASTERPOS3IVPROC glad_glRasterPos3iv = NULL; -PFNGLRASTERPOS3SPROC glad_glRasterPos3s = NULL; -PFNGLRASTERPOS3SVPROC glad_glRasterPos3sv = NULL; -PFNGLRASTERPOS4DPROC glad_glRasterPos4d = NULL; -PFNGLRASTERPOS4DVPROC glad_glRasterPos4dv = NULL; -PFNGLRASTERPOS4FPROC glad_glRasterPos4f = NULL; -PFNGLRASTERPOS4FVPROC glad_glRasterPos4fv = NULL; -PFNGLRASTERPOS4IPROC glad_glRasterPos4i = NULL; -PFNGLRASTERPOS4IVPROC glad_glRasterPos4iv = NULL; -PFNGLRASTERPOS4SPROC glad_glRasterPos4s = NULL; -PFNGLRASTERPOS4SVPROC glad_glRasterPos4sv = NULL; -PFNGLREADBUFFERPROC glad_glReadBuffer = NULL; -PFNGLREADPIXELSPROC glad_glReadPixels = NULL; -PFNGLREADNPIXELSPROC glad_glReadnPixels = NULL; -PFNGLREADNPIXELSARBPROC glad_glReadnPixelsARB = NULL; -PFNGLRECTDPROC glad_glRectd = NULL; -PFNGLRECTDVPROC glad_glRectdv = NULL; -PFNGLRECTFPROC glad_glRectf = NULL; -PFNGLRECTFVPROC glad_glRectfv = NULL; -PFNGLRECTIPROC glad_glRecti = NULL; -PFNGLRECTIVPROC glad_glRectiv = NULL; -PFNGLRECTSPROC glad_glRects = NULL; -PFNGLRECTSVPROC glad_glRectsv = NULL; -PFNGLRENDERMODEPROC glad_glRenderMode = NULL; -PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL; -PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL; -PFNGLROTATEDPROC glad_glRotated = NULL; -PFNGLROTATEFPROC glad_glRotatef = NULL; -PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL; -PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB = NULL; -PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL; -PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv = NULL; -PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv = NULL; -PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf = NULL; -PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv = NULL; -PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri = NULL; -PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv = NULL; -PFNGLSCALEDPROC glad_glScaled = NULL; -PFNGLSCALEFPROC glad_glScalef = NULL; -PFNGLSCISSORPROC glad_glScissor = NULL; -PFNGLSECONDARYCOLOR3BPROC glad_glSecondaryColor3b = NULL; -PFNGLSECONDARYCOLOR3BVPROC glad_glSecondaryColor3bv = NULL; -PFNGLSECONDARYCOLOR3DPROC glad_glSecondaryColor3d = NULL; -PFNGLSECONDARYCOLOR3DVPROC glad_glSecondaryColor3dv = NULL; -PFNGLSECONDARYCOLOR3FPROC glad_glSecondaryColor3f = NULL; -PFNGLSECONDARYCOLOR3FVPROC glad_glSecondaryColor3fv = NULL; -PFNGLSECONDARYCOLOR3IPROC glad_glSecondaryColor3i = NULL; -PFNGLSECONDARYCOLOR3IVPROC glad_glSecondaryColor3iv = NULL; -PFNGLSECONDARYCOLOR3SPROC glad_glSecondaryColor3s = NULL; -PFNGLSECONDARYCOLOR3SVPROC glad_glSecondaryColor3sv = NULL; -PFNGLSECONDARYCOLOR3UBPROC glad_glSecondaryColor3ub = NULL; -PFNGLSECONDARYCOLOR3UBVPROC glad_glSecondaryColor3ubv = NULL; -PFNGLSECONDARYCOLOR3UIPROC glad_glSecondaryColor3ui = NULL; -PFNGLSECONDARYCOLOR3UIVPROC glad_glSecondaryColor3uiv = NULL; -PFNGLSECONDARYCOLOR3USPROC glad_glSecondaryColor3us = NULL; -PFNGLSECONDARYCOLOR3USVPROC glad_glSecondaryColor3usv = NULL; -PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui = NULL; -PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv = NULL; -PFNGLSECONDARYCOLORPOINTERPROC glad_glSecondaryColorPointer = NULL; -PFNGLSELECTBUFFERPROC glad_glSelectBuffer = NULL; -PFNGLSHADEMODELPROC glad_glShadeModel = NULL; -PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL; -PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL; -PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL; -PFNGLSTENCILMASKPROC glad_glStencilMask = NULL; -PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL; -PFNGLSTENCILOPPROC glad_glStencilOp = NULL; -PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL; -PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL; -PFNGLTEXCOORD1DPROC glad_glTexCoord1d = NULL; -PFNGLTEXCOORD1DVPROC glad_glTexCoord1dv = NULL; -PFNGLTEXCOORD1FPROC glad_glTexCoord1f = NULL; -PFNGLTEXCOORD1FVPROC glad_glTexCoord1fv = NULL; -PFNGLTEXCOORD1IPROC glad_glTexCoord1i = NULL; -PFNGLTEXCOORD1IVPROC glad_glTexCoord1iv = NULL; -PFNGLTEXCOORD1SPROC glad_glTexCoord1s = NULL; -PFNGLTEXCOORD1SVPROC glad_glTexCoord1sv = NULL; -PFNGLTEXCOORD2DPROC glad_glTexCoord2d = NULL; -PFNGLTEXCOORD2DVPROC glad_glTexCoord2dv = NULL; -PFNGLTEXCOORD2FPROC glad_glTexCoord2f = NULL; -PFNGLTEXCOORD2FVPROC glad_glTexCoord2fv = NULL; -PFNGLTEXCOORD2IPROC glad_glTexCoord2i = NULL; -PFNGLTEXCOORD2IVPROC glad_glTexCoord2iv = NULL; -PFNGLTEXCOORD2SPROC glad_glTexCoord2s = NULL; -PFNGLTEXCOORD2SVPROC glad_glTexCoord2sv = NULL; -PFNGLTEXCOORD3DPROC glad_glTexCoord3d = NULL; -PFNGLTEXCOORD3DVPROC glad_glTexCoord3dv = NULL; -PFNGLTEXCOORD3FPROC glad_glTexCoord3f = NULL; -PFNGLTEXCOORD3FVPROC glad_glTexCoord3fv = NULL; -PFNGLTEXCOORD3IPROC glad_glTexCoord3i = NULL; -PFNGLTEXCOORD3IVPROC glad_glTexCoord3iv = NULL; -PFNGLTEXCOORD3SPROC glad_glTexCoord3s = NULL; -PFNGLTEXCOORD3SVPROC glad_glTexCoord3sv = NULL; -PFNGLTEXCOORD4DPROC glad_glTexCoord4d = NULL; -PFNGLTEXCOORD4DVPROC glad_glTexCoord4dv = NULL; -PFNGLTEXCOORD4FPROC glad_glTexCoord4f = NULL; -PFNGLTEXCOORD4FVPROC glad_glTexCoord4fv = NULL; -PFNGLTEXCOORD4IPROC glad_glTexCoord4i = NULL; -PFNGLTEXCOORD4IVPROC glad_glTexCoord4iv = NULL; -PFNGLTEXCOORD4SPROC glad_glTexCoord4s = NULL; -PFNGLTEXCOORD4SVPROC glad_glTexCoord4sv = NULL; -PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui = NULL; -PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv = NULL; -PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui = NULL; -PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv = NULL; -PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui = NULL; -PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv = NULL; -PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui = NULL; -PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv = NULL; -PFNGLTEXCOORDPOINTERPROC glad_glTexCoordPointer = NULL; -PFNGLTEXENVFPROC glad_glTexEnvf = NULL; -PFNGLTEXENVFVPROC glad_glTexEnvfv = NULL; -PFNGLTEXENVIPROC glad_glTexEnvi = NULL; -PFNGLTEXENVIVPROC glad_glTexEnviv = NULL; -PFNGLTEXGENDPROC glad_glTexGend = NULL; -PFNGLTEXGENDVPROC glad_glTexGendv = NULL; -PFNGLTEXGENFPROC glad_glTexGenf = NULL; -PFNGLTEXGENFVPROC glad_glTexGenfv = NULL; -PFNGLTEXGENIPROC glad_glTexGeni = NULL; -PFNGLTEXGENIVPROC glad_glTexGeniv = NULL; -PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL; -PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL; -PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL; -PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL; -PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL; -PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL; -PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL; -PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL; -PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL; -PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL; -PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL; -PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL; -PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL; -PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL; -PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL; -PFNGLTRANSLATEDPROC glad_glTranslated = NULL; -PFNGLTRANSLATEFPROC glad_glTranslatef = NULL; -PFNGLUNIFORM1FPROC glad_glUniform1f = NULL; -PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL; -PFNGLUNIFORM1IPROC glad_glUniform1i = NULL; -PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL; -PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL; -PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL; -PFNGLUNIFORM2FPROC glad_glUniform2f = NULL; -PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL; -PFNGLUNIFORM2IPROC glad_glUniform2i = NULL; -PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL; -PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL; -PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL; -PFNGLUNIFORM3FPROC glad_glUniform3f = NULL; -PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL; -PFNGLUNIFORM3IPROC glad_glUniform3i = NULL; -PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL; -PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL; -PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL; -PFNGLUNIFORM4FPROC glad_glUniform4f = NULL; -PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL; -PFNGLUNIFORM4IPROC glad_glUniform4i = NULL; -PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL; -PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL; -PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL; -PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL; -PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL; -PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL; -PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL; -PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL; -PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL; -PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL; -PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL; -PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL; -PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL; -PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL; -PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL; -PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL; -PFNGLVERTEX2DPROC glad_glVertex2d = NULL; -PFNGLVERTEX2DVPROC glad_glVertex2dv = NULL; -PFNGLVERTEX2FPROC glad_glVertex2f = NULL; -PFNGLVERTEX2FVPROC glad_glVertex2fv = NULL; -PFNGLVERTEX2IPROC glad_glVertex2i = NULL; -PFNGLVERTEX2IVPROC glad_glVertex2iv = NULL; -PFNGLVERTEX2SPROC glad_glVertex2s = NULL; -PFNGLVERTEX2SVPROC glad_glVertex2sv = NULL; -PFNGLVERTEX3DPROC glad_glVertex3d = NULL; -PFNGLVERTEX3DVPROC glad_glVertex3dv = NULL; -PFNGLVERTEX3FPROC glad_glVertex3f = NULL; -PFNGLVERTEX3FVPROC glad_glVertex3fv = NULL; -PFNGLVERTEX3IPROC glad_glVertex3i = NULL; -PFNGLVERTEX3IVPROC glad_glVertex3iv = NULL; -PFNGLVERTEX3SPROC glad_glVertex3s = NULL; -PFNGLVERTEX3SVPROC glad_glVertex3sv = NULL; -PFNGLVERTEX4DPROC glad_glVertex4d = NULL; -PFNGLVERTEX4DVPROC glad_glVertex4dv = NULL; -PFNGLVERTEX4FPROC glad_glVertex4f = NULL; -PFNGLVERTEX4FVPROC glad_glVertex4fv = NULL; -PFNGLVERTEX4IPROC glad_glVertex4i = NULL; -PFNGLVERTEX4IVPROC glad_glVertex4iv = NULL; -PFNGLVERTEX4SPROC glad_glVertex4s = NULL; -PFNGLVERTEX4SVPROC glad_glVertex4sv = NULL; -PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL; -PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL; -PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL; -PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL; -PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL; -PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL; -PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL; -PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL; -PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL; -PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL; -PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL; -PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL; -PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL; -PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL; -PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL; -PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL; -PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL; -PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL; -PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL; -PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL; -PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL; -PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL; -PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL; -PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL; -PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL; -PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL; -PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL; -PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL; -PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL; -PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL; -PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL; -PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL; -PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL; -PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL; -PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL; -PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL; -PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor = NULL; -PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL; -PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL; -PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL; -PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL; -PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL; -PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL; -PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL; -PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL; -PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL; -PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL; -PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL; -PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL; -PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL; -PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL; -PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL; -PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL; -PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL; -PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL; -PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL; -PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL; -PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL; -PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui = NULL; -PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv = NULL; -PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui = NULL; -PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv = NULL; -PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui = NULL; -PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv = NULL; -PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui = NULL; -PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv = NULL; -PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL; -PFNGLVERTEXP2UIPROC glad_glVertexP2ui = NULL; -PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv = NULL; -PFNGLVERTEXP3UIPROC glad_glVertexP3ui = NULL; -PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv = NULL; -PFNGLVERTEXP4UIPROC glad_glVertexP4ui = NULL; -PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv = NULL; -PFNGLVERTEXPOINTERPROC glad_glVertexPointer = NULL; -PFNGLVIEWPORTPROC glad_glViewport = NULL; -PFNGLWAITSYNCPROC glad_glWaitSync = NULL; -PFNGLWINDOWPOS2DPROC glad_glWindowPos2d = NULL; -PFNGLWINDOWPOS2DVPROC glad_glWindowPos2dv = NULL; -PFNGLWINDOWPOS2FPROC glad_glWindowPos2f = NULL; -PFNGLWINDOWPOS2FVPROC glad_glWindowPos2fv = NULL; -PFNGLWINDOWPOS2IPROC glad_glWindowPos2i = NULL; -PFNGLWINDOWPOS2IVPROC glad_glWindowPos2iv = NULL; -PFNGLWINDOWPOS2SPROC glad_glWindowPos2s = NULL; -PFNGLWINDOWPOS2SVPROC glad_glWindowPos2sv = NULL; -PFNGLWINDOWPOS3DPROC glad_glWindowPos3d = NULL; -PFNGLWINDOWPOS3DVPROC glad_glWindowPos3dv = NULL; -PFNGLWINDOWPOS3FPROC glad_glWindowPos3f = NULL; -PFNGLWINDOWPOS3FVPROC glad_glWindowPos3fv = NULL; -PFNGLWINDOWPOS3IPROC glad_glWindowPos3i = NULL; -PFNGLWINDOWPOS3IVPROC glad_glWindowPos3iv = NULL; -PFNGLWINDOWPOS3SPROC glad_glWindowPos3s = NULL; -PFNGLWINDOWPOS3SVPROC glad_glWindowPos3sv = NULL; - - -static void glad_gl_load_GL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_0) return; - glAccum = (PFNGLACCUMPROC) load("glAccum", userptr); - glAlphaFunc = (PFNGLALPHAFUNCPROC) load("glAlphaFunc", userptr); - glBegin = (PFNGLBEGINPROC) load("glBegin", userptr); - glBitmap = (PFNGLBITMAPPROC) load("glBitmap", userptr); - glBlendFunc = (PFNGLBLENDFUNCPROC) load("glBlendFunc", userptr); - glCallList = (PFNGLCALLLISTPROC) load("glCallList", userptr); - glCallLists = (PFNGLCALLLISTSPROC) load("glCallLists", userptr); - glClear = (PFNGLCLEARPROC) load("glClear", userptr); - glClearAccum = (PFNGLCLEARACCUMPROC) load("glClearAccum", userptr); - glClearColor = (PFNGLCLEARCOLORPROC) load("glClearColor", userptr); - glClearDepth = (PFNGLCLEARDEPTHPROC) load("glClearDepth", userptr); - glClearIndex = (PFNGLCLEARINDEXPROC) load("glClearIndex", userptr); - glClearStencil = (PFNGLCLEARSTENCILPROC) load("glClearStencil", userptr); - glClipPlane = (PFNGLCLIPPLANEPROC) load("glClipPlane", userptr); - glColor3b = (PFNGLCOLOR3BPROC) load("glColor3b", userptr); - glColor3bv = (PFNGLCOLOR3BVPROC) load("glColor3bv", userptr); - glColor3d = (PFNGLCOLOR3DPROC) load("glColor3d", userptr); - glColor3dv = (PFNGLCOLOR3DVPROC) load("glColor3dv", userptr); - glColor3f = (PFNGLCOLOR3FPROC) load("glColor3f", userptr); - glColor3fv = (PFNGLCOLOR3FVPROC) load("glColor3fv", userptr); - glColor3i = (PFNGLCOLOR3IPROC) load("glColor3i", userptr); - glColor3iv = (PFNGLCOLOR3IVPROC) load("glColor3iv", userptr); - glColor3s = (PFNGLCOLOR3SPROC) load("glColor3s", userptr); - glColor3sv = (PFNGLCOLOR3SVPROC) load("glColor3sv", userptr); - glColor3ub = (PFNGLCOLOR3UBPROC) load("glColor3ub", userptr); - glColor3ubv = (PFNGLCOLOR3UBVPROC) load("glColor3ubv", userptr); - glColor3ui = (PFNGLCOLOR3UIPROC) load("glColor3ui", userptr); - glColor3uiv = (PFNGLCOLOR3UIVPROC) load("glColor3uiv", userptr); - glColor3us = (PFNGLCOLOR3USPROC) load("glColor3us", userptr); - glColor3usv = (PFNGLCOLOR3USVPROC) load("glColor3usv", userptr); - glColor4b = (PFNGLCOLOR4BPROC) load("glColor4b", userptr); - glColor4bv = (PFNGLCOLOR4BVPROC) load("glColor4bv", userptr); - glColor4d = (PFNGLCOLOR4DPROC) load("glColor4d", userptr); - glColor4dv = (PFNGLCOLOR4DVPROC) load("glColor4dv", userptr); - glColor4f = (PFNGLCOLOR4FPROC) load("glColor4f", userptr); - glColor4fv = (PFNGLCOLOR4FVPROC) load("glColor4fv", userptr); - glColor4i = (PFNGLCOLOR4IPROC) load("glColor4i", userptr); - glColor4iv = (PFNGLCOLOR4IVPROC) load("glColor4iv", userptr); - glColor4s = (PFNGLCOLOR4SPROC) load("glColor4s", userptr); - glColor4sv = (PFNGLCOLOR4SVPROC) load("glColor4sv", userptr); - glColor4ub = (PFNGLCOLOR4UBPROC) load("glColor4ub", userptr); - glColor4ubv = (PFNGLCOLOR4UBVPROC) load("glColor4ubv", userptr); - glColor4ui = (PFNGLCOLOR4UIPROC) load("glColor4ui", userptr); - glColor4uiv = (PFNGLCOLOR4UIVPROC) load("glColor4uiv", userptr); - glColor4us = (PFNGLCOLOR4USPROC) load("glColor4us", userptr); - glColor4usv = (PFNGLCOLOR4USVPROC) load("glColor4usv", userptr); - glColorMask = (PFNGLCOLORMASKPROC) load("glColorMask", userptr); - glColorMaterial = (PFNGLCOLORMATERIALPROC) load("glColorMaterial", userptr); - glCopyPixels = (PFNGLCOPYPIXELSPROC) load("glCopyPixels", userptr); - glCullFace = (PFNGLCULLFACEPROC) load("glCullFace", userptr); - glDeleteLists = (PFNGLDELETELISTSPROC) load("glDeleteLists", userptr); - glDepthFunc = (PFNGLDEPTHFUNCPROC) load("glDepthFunc", userptr); - glDepthMask = (PFNGLDEPTHMASKPROC) load("glDepthMask", userptr); - glDepthRange = (PFNGLDEPTHRANGEPROC) load("glDepthRange", userptr); - glDisable = (PFNGLDISABLEPROC) load("glDisable", userptr); - glDrawBuffer = (PFNGLDRAWBUFFERPROC) load("glDrawBuffer", userptr); - glDrawPixels = (PFNGLDRAWPIXELSPROC) load("glDrawPixels", userptr); - glEdgeFlag = (PFNGLEDGEFLAGPROC) load("glEdgeFlag", userptr); - glEdgeFlagv = (PFNGLEDGEFLAGVPROC) load("glEdgeFlagv", userptr); - glEnable = (PFNGLENABLEPROC) load("glEnable", userptr); - glEnd = (PFNGLENDPROC) load("glEnd", userptr); - glEndList = (PFNGLENDLISTPROC) load("glEndList", userptr); - glEvalCoord1d = (PFNGLEVALCOORD1DPROC) load("glEvalCoord1d", userptr); - glEvalCoord1dv = (PFNGLEVALCOORD1DVPROC) load("glEvalCoord1dv", userptr); - glEvalCoord1f = (PFNGLEVALCOORD1FPROC) load("glEvalCoord1f", userptr); - glEvalCoord1fv = (PFNGLEVALCOORD1FVPROC) load("glEvalCoord1fv", userptr); - glEvalCoord2d = (PFNGLEVALCOORD2DPROC) load("glEvalCoord2d", userptr); - glEvalCoord2dv = (PFNGLEVALCOORD2DVPROC) load("glEvalCoord2dv", userptr); - glEvalCoord2f = (PFNGLEVALCOORD2FPROC) load("glEvalCoord2f", userptr); - glEvalCoord2fv = (PFNGLEVALCOORD2FVPROC) load("glEvalCoord2fv", userptr); - glEvalMesh1 = (PFNGLEVALMESH1PROC) load("glEvalMesh1", userptr); - glEvalMesh2 = (PFNGLEVALMESH2PROC) load("glEvalMesh2", userptr); - glEvalPoint1 = (PFNGLEVALPOINT1PROC) load("glEvalPoint1", userptr); - glEvalPoint2 = (PFNGLEVALPOINT2PROC) load("glEvalPoint2", userptr); - glFeedbackBuffer = (PFNGLFEEDBACKBUFFERPROC) load("glFeedbackBuffer", userptr); - glFinish = (PFNGLFINISHPROC) load("glFinish", userptr); - glFlush = (PFNGLFLUSHPROC) load("glFlush", userptr); - glFogf = (PFNGLFOGFPROC) load("glFogf", userptr); - glFogfv = (PFNGLFOGFVPROC) load("glFogfv", userptr); - glFogi = (PFNGLFOGIPROC) load("glFogi", userptr); - glFogiv = (PFNGLFOGIVPROC) load("glFogiv", userptr); - glFrontFace = (PFNGLFRONTFACEPROC) load("glFrontFace", userptr); - glFrustum = (PFNGLFRUSTUMPROC) load("glFrustum", userptr); - glGenLists = (PFNGLGENLISTSPROC) load("glGenLists", userptr); - glGetBooleanv = (PFNGLGETBOOLEANVPROC) load("glGetBooleanv", userptr); - glGetClipPlane = (PFNGLGETCLIPPLANEPROC) load("glGetClipPlane", userptr); - glGetDoublev = (PFNGLGETDOUBLEVPROC) load("glGetDoublev", userptr); - glGetError = (PFNGLGETERRORPROC) load("glGetError", userptr); - glGetFloatv = (PFNGLGETFLOATVPROC) load("glGetFloatv", userptr); - glGetIntegerv = (PFNGLGETINTEGERVPROC) load("glGetIntegerv", userptr); - glGetLightfv = (PFNGLGETLIGHTFVPROC) load("glGetLightfv", userptr); - glGetLightiv = (PFNGLGETLIGHTIVPROC) load("glGetLightiv", userptr); - glGetMapdv = (PFNGLGETMAPDVPROC) load("glGetMapdv", userptr); - glGetMapfv = (PFNGLGETMAPFVPROC) load("glGetMapfv", userptr); - glGetMapiv = (PFNGLGETMAPIVPROC) load("glGetMapiv", userptr); - glGetMaterialfv = (PFNGLGETMATERIALFVPROC) load("glGetMaterialfv", userptr); - glGetMaterialiv = (PFNGLGETMATERIALIVPROC) load("glGetMaterialiv", userptr); - glGetPixelMapfv = (PFNGLGETPIXELMAPFVPROC) load("glGetPixelMapfv", userptr); - glGetPixelMapuiv = (PFNGLGETPIXELMAPUIVPROC) load("glGetPixelMapuiv", userptr); - glGetPixelMapusv = (PFNGLGETPIXELMAPUSVPROC) load("glGetPixelMapusv", userptr); - glGetPolygonStipple = (PFNGLGETPOLYGONSTIPPLEPROC) load("glGetPolygonStipple", userptr); - glGetString = (PFNGLGETSTRINGPROC) load("glGetString", userptr); - glGetTexEnvfv = (PFNGLGETTEXENVFVPROC) load("glGetTexEnvfv", userptr); - glGetTexEnviv = (PFNGLGETTEXENVIVPROC) load("glGetTexEnviv", userptr); - glGetTexGendv = (PFNGLGETTEXGENDVPROC) load("glGetTexGendv", userptr); - glGetTexGenfv = (PFNGLGETTEXGENFVPROC) load("glGetTexGenfv", userptr); - glGetTexGeniv = (PFNGLGETTEXGENIVPROC) load("glGetTexGeniv", userptr); - glGetTexImage = (PFNGLGETTEXIMAGEPROC) load("glGetTexImage", userptr); - glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC) load("glGetTexLevelParameterfv", userptr); - glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC) load("glGetTexLevelParameteriv", userptr); - glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load("glGetTexParameterfv", userptr); - glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load("glGetTexParameteriv", userptr); - glHint = (PFNGLHINTPROC) load("glHint", userptr); - glIndexMask = (PFNGLINDEXMASKPROC) load("glIndexMask", userptr); - glIndexd = (PFNGLINDEXDPROC) load("glIndexd", userptr); - glIndexdv = (PFNGLINDEXDVPROC) load("glIndexdv", userptr); - glIndexf = (PFNGLINDEXFPROC) load("glIndexf", userptr); - glIndexfv = (PFNGLINDEXFVPROC) load("glIndexfv", userptr); - glIndexi = (PFNGLINDEXIPROC) load("glIndexi", userptr); - glIndexiv = (PFNGLINDEXIVPROC) load("glIndexiv", userptr); - glIndexs = (PFNGLINDEXSPROC) load("glIndexs", userptr); - glIndexsv = (PFNGLINDEXSVPROC) load("glIndexsv", userptr); - glInitNames = (PFNGLINITNAMESPROC) load("glInitNames", userptr); - glIsEnabled = (PFNGLISENABLEDPROC) load("glIsEnabled", userptr); - glIsList = (PFNGLISLISTPROC) load("glIsList", userptr); - glLightModelf = (PFNGLLIGHTMODELFPROC) load("glLightModelf", userptr); - glLightModelfv = (PFNGLLIGHTMODELFVPROC) load("glLightModelfv", userptr); - glLightModeli = (PFNGLLIGHTMODELIPROC) load("glLightModeli", userptr); - glLightModeliv = (PFNGLLIGHTMODELIVPROC) load("glLightModeliv", userptr); - glLightf = (PFNGLLIGHTFPROC) load("glLightf", userptr); - glLightfv = (PFNGLLIGHTFVPROC) load("glLightfv", userptr); - glLighti = (PFNGLLIGHTIPROC) load("glLighti", userptr); - glLightiv = (PFNGLLIGHTIVPROC) load("glLightiv", userptr); - glLineStipple = (PFNGLLINESTIPPLEPROC) load("glLineStipple", userptr); - glLineWidth = (PFNGLLINEWIDTHPROC) load("glLineWidth", userptr); - glListBase = (PFNGLLISTBASEPROC) load("glListBase", userptr); - glLoadIdentity = (PFNGLLOADIDENTITYPROC) load("glLoadIdentity", userptr); - glLoadMatrixd = (PFNGLLOADMATRIXDPROC) load("glLoadMatrixd", userptr); - glLoadMatrixf = (PFNGLLOADMATRIXFPROC) load("glLoadMatrixf", userptr); - glLoadName = (PFNGLLOADNAMEPROC) load("glLoadName", userptr); - glLogicOp = (PFNGLLOGICOPPROC) load("glLogicOp", userptr); - glMap1d = (PFNGLMAP1DPROC) load("glMap1d", userptr); - glMap1f = (PFNGLMAP1FPROC) load("glMap1f", userptr); - glMap2d = (PFNGLMAP2DPROC) load("glMap2d", userptr); - glMap2f = (PFNGLMAP2FPROC) load("glMap2f", userptr); - glMapGrid1d = (PFNGLMAPGRID1DPROC) load("glMapGrid1d", userptr); - glMapGrid1f = (PFNGLMAPGRID1FPROC) load("glMapGrid1f", userptr); - glMapGrid2d = (PFNGLMAPGRID2DPROC) load("glMapGrid2d", userptr); - glMapGrid2f = (PFNGLMAPGRID2FPROC) load("glMapGrid2f", userptr); - glMaterialf = (PFNGLMATERIALFPROC) load("glMaterialf", userptr); - glMaterialfv = (PFNGLMATERIALFVPROC) load("glMaterialfv", userptr); - glMateriali = (PFNGLMATERIALIPROC) load("glMateriali", userptr); - glMaterialiv = (PFNGLMATERIALIVPROC) load("glMaterialiv", userptr); - glMatrixMode = (PFNGLMATRIXMODEPROC) load("glMatrixMode", userptr); - glMultMatrixd = (PFNGLMULTMATRIXDPROC) load("glMultMatrixd", userptr); - glMultMatrixf = (PFNGLMULTMATRIXFPROC) load("glMultMatrixf", userptr); - glNewList = (PFNGLNEWLISTPROC) load("glNewList", userptr); - glNormal3b = (PFNGLNORMAL3BPROC) load("glNormal3b", userptr); - glNormal3bv = (PFNGLNORMAL3BVPROC) load("glNormal3bv", userptr); - glNormal3d = (PFNGLNORMAL3DPROC) load("glNormal3d", userptr); - glNormal3dv = (PFNGLNORMAL3DVPROC) load("glNormal3dv", userptr); - glNormal3f = (PFNGLNORMAL3FPROC) load("glNormal3f", userptr); - glNormal3fv = (PFNGLNORMAL3FVPROC) load("glNormal3fv", userptr); - glNormal3i = (PFNGLNORMAL3IPROC) load("glNormal3i", userptr); - glNormal3iv = (PFNGLNORMAL3IVPROC) load("glNormal3iv", userptr); - glNormal3s = (PFNGLNORMAL3SPROC) load("glNormal3s", userptr); - glNormal3sv = (PFNGLNORMAL3SVPROC) load("glNormal3sv", userptr); - glOrtho = (PFNGLORTHOPROC) load("glOrtho", userptr); - glPassThrough = (PFNGLPASSTHROUGHPROC) load("glPassThrough", userptr); - glPixelMapfv = (PFNGLPIXELMAPFVPROC) load("glPixelMapfv", userptr); - glPixelMapuiv = (PFNGLPIXELMAPUIVPROC) load("glPixelMapuiv", userptr); - glPixelMapusv = (PFNGLPIXELMAPUSVPROC) load("glPixelMapusv", userptr); - glPixelStoref = (PFNGLPIXELSTOREFPROC) load("glPixelStoref", userptr); - glPixelStorei = (PFNGLPIXELSTOREIPROC) load("glPixelStorei", userptr); - glPixelTransferf = (PFNGLPIXELTRANSFERFPROC) load("glPixelTransferf", userptr); - glPixelTransferi = (PFNGLPIXELTRANSFERIPROC) load("glPixelTransferi", userptr); - glPixelZoom = (PFNGLPIXELZOOMPROC) load("glPixelZoom", userptr); - glPointSize = (PFNGLPOINTSIZEPROC) load("glPointSize", userptr); - glPolygonMode = (PFNGLPOLYGONMODEPROC) load("glPolygonMode", userptr); - glPolygonStipple = (PFNGLPOLYGONSTIPPLEPROC) load("glPolygonStipple", userptr); - glPopAttrib = (PFNGLPOPATTRIBPROC) load("glPopAttrib", userptr); - glPopMatrix = (PFNGLPOPMATRIXPROC) load("glPopMatrix", userptr); - glPopName = (PFNGLPOPNAMEPROC) load("glPopName", userptr); - glPushAttrib = (PFNGLPUSHATTRIBPROC) load("glPushAttrib", userptr); - glPushMatrix = (PFNGLPUSHMATRIXPROC) load("glPushMatrix", userptr); - glPushName = (PFNGLPUSHNAMEPROC) load("glPushName", userptr); - glRasterPos2d = (PFNGLRASTERPOS2DPROC) load("glRasterPos2d", userptr); - glRasterPos2dv = (PFNGLRASTERPOS2DVPROC) load("glRasterPos2dv", userptr); - glRasterPos2f = (PFNGLRASTERPOS2FPROC) load("glRasterPos2f", userptr); - glRasterPos2fv = (PFNGLRASTERPOS2FVPROC) load("glRasterPos2fv", userptr); - glRasterPos2i = (PFNGLRASTERPOS2IPROC) load("glRasterPos2i", userptr); - glRasterPos2iv = (PFNGLRASTERPOS2IVPROC) load("glRasterPos2iv", userptr); - glRasterPos2s = (PFNGLRASTERPOS2SPROC) load("glRasterPos2s", userptr); - glRasterPos2sv = (PFNGLRASTERPOS2SVPROC) load("glRasterPos2sv", userptr); - glRasterPos3d = (PFNGLRASTERPOS3DPROC) load("glRasterPos3d", userptr); - glRasterPos3dv = (PFNGLRASTERPOS3DVPROC) load("glRasterPos3dv", userptr); - glRasterPos3f = (PFNGLRASTERPOS3FPROC) load("glRasterPos3f", userptr); - glRasterPos3fv = (PFNGLRASTERPOS3FVPROC) load("glRasterPos3fv", userptr); - glRasterPos3i = (PFNGLRASTERPOS3IPROC) load("glRasterPos3i", userptr); - glRasterPos3iv = (PFNGLRASTERPOS3IVPROC) load("glRasterPos3iv", userptr); - glRasterPos3s = (PFNGLRASTERPOS3SPROC) load("glRasterPos3s", userptr); - glRasterPos3sv = (PFNGLRASTERPOS3SVPROC) load("glRasterPos3sv", userptr); - glRasterPos4d = (PFNGLRASTERPOS4DPROC) load("glRasterPos4d", userptr); - glRasterPos4dv = (PFNGLRASTERPOS4DVPROC) load("glRasterPos4dv", userptr); - glRasterPos4f = (PFNGLRASTERPOS4FPROC) load("glRasterPos4f", userptr); - glRasterPos4fv = (PFNGLRASTERPOS4FVPROC) load("glRasterPos4fv", userptr); - glRasterPos4i = (PFNGLRASTERPOS4IPROC) load("glRasterPos4i", userptr); - glRasterPos4iv = (PFNGLRASTERPOS4IVPROC) load("glRasterPos4iv", userptr); - glRasterPos4s = (PFNGLRASTERPOS4SPROC) load("glRasterPos4s", userptr); - glRasterPos4sv = (PFNGLRASTERPOS4SVPROC) load("glRasterPos4sv", userptr); - glReadBuffer = (PFNGLREADBUFFERPROC) load("glReadBuffer", userptr); - glReadPixels = (PFNGLREADPIXELSPROC) load("glReadPixels", userptr); - glRectd = (PFNGLRECTDPROC) load("glRectd", userptr); - glRectdv = (PFNGLRECTDVPROC) load("glRectdv", userptr); - glRectf = (PFNGLRECTFPROC) load("glRectf", userptr); - glRectfv = (PFNGLRECTFVPROC) load("glRectfv", userptr); - glRecti = (PFNGLRECTIPROC) load("glRecti", userptr); - glRectiv = (PFNGLRECTIVPROC) load("glRectiv", userptr); - glRects = (PFNGLRECTSPROC) load("glRects", userptr); - glRectsv = (PFNGLRECTSVPROC) load("glRectsv", userptr); - glRenderMode = (PFNGLRENDERMODEPROC) load("glRenderMode", userptr); - glRotated = (PFNGLROTATEDPROC) load("glRotated", userptr); - glRotatef = (PFNGLROTATEFPROC) load("glRotatef", userptr); - glScaled = (PFNGLSCALEDPROC) load("glScaled", userptr); - glScalef = (PFNGLSCALEFPROC) load("glScalef", userptr); - glScissor = (PFNGLSCISSORPROC) load("glScissor", userptr); - glSelectBuffer = (PFNGLSELECTBUFFERPROC) load("glSelectBuffer", userptr); - glShadeModel = (PFNGLSHADEMODELPROC) load("glShadeModel", userptr); - glStencilFunc = (PFNGLSTENCILFUNCPROC) load("glStencilFunc", userptr); - glStencilMask = (PFNGLSTENCILMASKPROC) load("glStencilMask", userptr); - glStencilOp = (PFNGLSTENCILOPPROC) load("glStencilOp", userptr); - glTexCoord1d = (PFNGLTEXCOORD1DPROC) load("glTexCoord1d", userptr); - glTexCoord1dv = (PFNGLTEXCOORD1DVPROC) load("glTexCoord1dv", userptr); - glTexCoord1f = (PFNGLTEXCOORD1FPROC) load("glTexCoord1f", userptr); - glTexCoord1fv = (PFNGLTEXCOORD1FVPROC) load("glTexCoord1fv", userptr); - glTexCoord1i = (PFNGLTEXCOORD1IPROC) load("glTexCoord1i", userptr); - glTexCoord1iv = (PFNGLTEXCOORD1IVPROC) load("glTexCoord1iv", userptr); - glTexCoord1s = (PFNGLTEXCOORD1SPROC) load("glTexCoord1s", userptr); - glTexCoord1sv = (PFNGLTEXCOORD1SVPROC) load("glTexCoord1sv", userptr); - glTexCoord2d = (PFNGLTEXCOORD2DPROC) load("glTexCoord2d", userptr); - glTexCoord2dv = (PFNGLTEXCOORD2DVPROC) load("glTexCoord2dv", userptr); - glTexCoord2f = (PFNGLTEXCOORD2FPROC) load("glTexCoord2f", userptr); - glTexCoord2fv = (PFNGLTEXCOORD2FVPROC) load("glTexCoord2fv", userptr); - glTexCoord2i = (PFNGLTEXCOORD2IPROC) load("glTexCoord2i", userptr); - glTexCoord2iv = (PFNGLTEXCOORD2IVPROC) load("glTexCoord2iv", userptr); - glTexCoord2s = (PFNGLTEXCOORD2SPROC) load("glTexCoord2s", userptr); - glTexCoord2sv = (PFNGLTEXCOORD2SVPROC) load("glTexCoord2sv", userptr); - glTexCoord3d = (PFNGLTEXCOORD3DPROC) load("glTexCoord3d", userptr); - glTexCoord3dv = (PFNGLTEXCOORD3DVPROC) load("glTexCoord3dv", userptr); - glTexCoord3f = (PFNGLTEXCOORD3FPROC) load("glTexCoord3f", userptr); - glTexCoord3fv = (PFNGLTEXCOORD3FVPROC) load("glTexCoord3fv", userptr); - glTexCoord3i = (PFNGLTEXCOORD3IPROC) load("glTexCoord3i", userptr); - glTexCoord3iv = (PFNGLTEXCOORD3IVPROC) load("glTexCoord3iv", userptr); - glTexCoord3s = (PFNGLTEXCOORD3SPROC) load("glTexCoord3s", userptr); - glTexCoord3sv = (PFNGLTEXCOORD3SVPROC) load("glTexCoord3sv", userptr); - glTexCoord4d = (PFNGLTEXCOORD4DPROC) load("glTexCoord4d", userptr); - glTexCoord4dv = (PFNGLTEXCOORD4DVPROC) load("glTexCoord4dv", userptr); - glTexCoord4f = (PFNGLTEXCOORD4FPROC) load("glTexCoord4f", userptr); - glTexCoord4fv = (PFNGLTEXCOORD4FVPROC) load("glTexCoord4fv", userptr); - glTexCoord4i = (PFNGLTEXCOORD4IPROC) load("glTexCoord4i", userptr); - glTexCoord4iv = (PFNGLTEXCOORD4IVPROC) load("glTexCoord4iv", userptr); - glTexCoord4s = (PFNGLTEXCOORD4SPROC) load("glTexCoord4s", userptr); - glTexCoord4sv = (PFNGLTEXCOORD4SVPROC) load("glTexCoord4sv", userptr); - glTexEnvf = (PFNGLTEXENVFPROC) load("glTexEnvf", userptr); - glTexEnvfv = (PFNGLTEXENVFVPROC) load("glTexEnvfv", userptr); - glTexEnvi = (PFNGLTEXENVIPROC) load("glTexEnvi", userptr); - glTexEnviv = (PFNGLTEXENVIVPROC) load("glTexEnviv", userptr); - glTexGend = (PFNGLTEXGENDPROC) load("glTexGend", userptr); - glTexGendv = (PFNGLTEXGENDVPROC) load("glTexGendv", userptr); - glTexGenf = (PFNGLTEXGENFPROC) load("glTexGenf", userptr); - glTexGenfv = (PFNGLTEXGENFVPROC) load("glTexGenfv", userptr); - glTexGeni = (PFNGLTEXGENIPROC) load("glTexGeni", userptr); - glTexGeniv = (PFNGLTEXGENIVPROC) load("glTexGeniv", userptr); - glTexImage1D = (PFNGLTEXIMAGE1DPROC) load("glTexImage1D", userptr); - glTexImage2D = (PFNGLTEXIMAGE2DPROC) load("glTexImage2D", userptr); - glTexParameterf = (PFNGLTEXPARAMETERFPROC) load("glTexParameterf", userptr); - glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load("glTexParameterfv", userptr); - glTexParameteri = (PFNGLTEXPARAMETERIPROC) load("glTexParameteri", userptr); - glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load("glTexParameteriv", userptr); - glTranslated = (PFNGLTRANSLATEDPROC) load("glTranslated", userptr); - glTranslatef = (PFNGLTRANSLATEFPROC) load("glTranslatef", userptr); - glVertex2d = (PFNGLVERTEX2DPROC) load("glVertex2d", userptr); - glVertex2dv = (PFNGLVERTEX2DVPROC) load("glVertex2dv", userptr); - glVertex2f = (PFNGLVERTEX2FPROC) load("glVertex2f", userptr); - glVertex2fv = (PFNGLVERTEX2FVPROC) load("glVertex2fv", userptr); - glVertex2i = (PFNGLVERTEX2IPROC) load("glVertex2i", userptr); - glVertex2iv = (PFNGLVERTEX2IVPROC) load("glVertex2iv", userptr); - glVertex2s = (PFNGLVERTEX2SPROC) load("glVertex2s", userptr); - glVertex2sv = (PFNGLVERTEX2SVPROC) load("glVertex2sv", userptr); - glVertex3d = (PFNGLVERTEX3DPROC) load("glVertex3d", userptr); - glVertex3dv = (PFNGLVERTEX3DVPROC) load("glVertex3dv", userptr); - glVertex3f = (PFNGLVERTEX3FPROC) load("glVertex3f", userptr); - glVertex3fv = (PFNGLVERTEX3FVPROC) load("glVertex3fv", userptr); - glVertex3i = (PFNGLVERTEX3IPROC) load("glVertex3i", userptr); - glVertex3iv = (PFNGLVERTEX3IVPROC) load("glVertex3iv", userptr); - glVertex3s = (PFNGLVERTEX3SPROC) load("glVertex3s", userptr); - glVertex3sv = (PFNGLVERTEX3SVPROC) load("glVertex3sv", userptr); - glVertex4d = (PFNGLVERTEX4DPROC) load("glVertex4d", userptr); - glVertex4dv = (PFNGLVERTEX4DVPROC) load("glVertex4dv", userptr); - glVertex4f = (PFNGLVERTEX4FPROC) load("glVertex4f", userptr); - glVertex4fv = (PFNGLVERTEX4FVPROC) load("glVertex4fv", userptr); - glVertex4i = (PFNGLVERTEX4IPROC) load("glVertex4i", userptr); - glVertex4iv = (PFNGLVERTEX4IVPROC) load("glVertex4iv", userptr); - glVertex4s = (PFNGLVERTEX4SPROC) load("glVertex4s", userptr); - glVertex4sv = (PFNGLVERTEX4SVPROC) load("glVertex4sv", userptr); - glViewport = (PFNGLVIEWPORTPROC) load("glViewport", userptr); -} -static void glad_gl_load_GL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_1) return; - glAreTexturesResident = (PFNGLARETEXTURESRESIDENTPROC) load("glAreTexturesResident", userptr); - glArrayElement = (PFNGLARRAYELEMENTPROC) load("glArrayElement", userptr); - glBindTexture = (PFNGLBINDTEXTUREPROC) load("glBindTexture", userptr); - glColorPointer = (PFNGLCOLORPOINTERPROC) load("glColorPointer", userptr); - glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC) load("glCopyTexImage1D", userptr); - glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load("glCopyTexImage2D", userptr); - glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC) load("glCopyTexSubImage1D", userptr); - glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load("glCopyTexSubImage2D", userptr); - glDeleteTextures = (PFNGLDELETETEXTURESPROC) load("glDeleteTextures", userptr); - glDisableClientState = (PFNGLDISABLECLIENTSTATEPROC) load("glDisableClientState", userptr); - glDrawArrays = (PFNGLDRAWARRAYSPROC) load("glDrawArrays", userptr); - glDrawElements = (PFNGLDRAWELEMENTSPROC) load("glDrawElements", userptr); - glEdgeFlagPointer = (PFNGLEDGEFLAGPOINTERPROC) load("glEdgeFlagPointer", userptr); - glEnableClientState = (PFNGLENABLECLIENTSTATEPROC) load("glEnableClientState", userptr); - glGenTextures = (PFNGLGENTEXTURESPROC) load("glGenTextures", userptr); - glGetPointerv = (PFNGLGETPOINTERVPROC) load("glGetPointerv", userptr); - glIndexPointer = (PFNGLINDEXPOINTERPROC) load("glIndexPointer", userptr); - glIndexub = (PFNGLINDEXUBPROC) load("glIndexub", userptr); - glIndexubv = (PFNGLINDEXUBVPROC) load("glIndexubv", userptr); - glInterleavedArrays = (PFNGLINTERLEAVEDARRAYSPROC) load("glInterleavedArrays", userptr); - glIsTexture = (PFNGLISTEXTUREPROC) load("glIsTexture", userptr); - glNormalPointer = (PFNGLNORMALPOINTERPROC) load("glNormalPointer", userptr); - glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load("glPolygonOffset", userptr); - glPopClientAttrib = (PFNGLPOPCLIENTATTRIBPROC) load("glPopClientAttrib", userptr); - glPrioritizeTextures = (PFNGLPRIORITIZETEXTURESPROC) load("glPrioritizeTextures", userptr); - glPushClientAttrib = (PFNGLPUSHCLIENTATTRIBPROC) load("glPushClientAttrib", userptr); - glTexCoordPointer = (PFNGLTEXCOORDPOINTERPROC) load("glTexCoordPointer", userptr); - glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC) load("glTexSubImage1D", userptr); - glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load("glTexSubImage2D", userptr); - glVertexPointer = (PFNGLVERTEXPOINTERPROC) load("glVertexPointer", userptr); -} -static void glad_gl_load_GL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_2) return; - glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC) load("glCopyTexSubImage3D", userptr); - glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC) load("glDrawRangeElements", userptr); - glTexImage3D = (PFNGLTEXIMAGE3DPROC) load("glTexImage3D", userptr); - glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC) load("glTexSubImage3D", userptr); -} -static void glad_gl_load_GL_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_3) return; - glActiveTexture = (PFNGLACTIVETEXTUREPROC) load("glActiveTexture", userptr); - glClientActiveTexture = (PFNGLCLIENTACTIVETEXTUREPROC) load("glClientActiveTexture", userptr); - glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC) load("glCompressedTexImage1D", userptr); - glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load("glCompressedTexImage2D", userptr); - glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC) load("glCompressedTexImage3D", userptr); - glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) load("glCompressedTexSubImage1D", userptr); - glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load("glCompressedTexSubImage2D", userptr); - glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) load("glCompressedTexSubImage3D", userptr); - glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC) load("glGetCompressedTexImage", userptr); - glLoadTransposeMatrixd = (PFNGLLOADTRANSPOSEMATRIXDPROC) load("glLoadTransposeMatrixd", userptr); - glLoadTransposeMatrixf = (PFNGLLOADTRANSPOSEMATRIXFPROC) load("glLoadTransposeMatrixf", userptr); - glMultTransposeMatrixd = (PFNGLMULTTRANSPOSEMATRIXDPROC) load("glMultTransposeMatrixd", userptr); - glMultTransposeMatrixf = (PFNGLMULTTRANSPOSEMATRIXFPROC) load("glMultTransposeMatrixf", userptr); - glMultiTexCoord1d = (PFNGLMULTITEXCOORD1DPROC) load("glMultiTexCoord1d", userptr); - glMultiTexCoord1dv = (PFNGLMULTITEXCOORD1DVPROC) load("glMultiTexCoord1dv", userptr); - glMultiTexCoord1f = (PFNGLMULTITEXCOORD1FPROC) load("glMultiTexCoord1f", userptr); - glMultiTexCoord1fv = (PFNGLMULTITEXCOORD1FVPROC) load("glMultiTexCoord1fv", userptr); - glMultiTexCoord1i = (PFNGLMULTITEXCOORD1IPROC) load("glMultiTexCoord1i", userptr); - glMultiTexCoord1iv = (PFNGLMULTITEXCOORD1IVPROC) load("glMultiTexCoord1iv", userptr); - glMultiTexCoord1s = (PFNGLMULTITEXCOORD1SPROC) load("glMultiTexCoord1s", userptr); - glMultiTexCoord1sv = (PFNGLMULTITEXCOORD1SVPROC) load("glMultiTexCoord1sv", userptr); - glMultiTexCoord2d = (PFNGLMULTITEXCOORD2DPROC) load("glMultiTexCoord2d", userptr); - glMultiTexCoord2dv = (PFNGLMULTITEXCOORD2DVPROC) load("glMultiTexCoord2dv", userptr); - glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) load("glMultiTexCoord2f", userptr); - glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) load("glMultiTexCoord2fv", userptr); - glMultiTexCoord2i = (PFNGLMULTITEXCOORD2IPROC) load("glMultiTexCoord2i", userptr); - glMultiTexCoord2iv = (PFNGLMULTITEXCOORD2IVPROC) load("glMultiTexCoord2iv", userptr); - glMultiTexCoord2s = (PFNGLMULTITEXCOORD2SPROC) load("glMultiTexCoord2s", userptr); - glMultiTexCoord2sv = (PFNGLMULTITEXCOORD2SVPROC) load("glMultiTexCoord2sv", userptr); - glMultiTexCoord3d = (PFNGLMULTITEXCOORD3DPROC) load("glMultiTexCoord3d", userptr); - glMultiTexCoord3dv = (PFNGLMULTITEXCOORD3DVPROC) load("glMultiTexCoord3dv", userptr); - glMultiTexCoord3f = (PFNGLMULTITEXCOORD3FPROC) load("glMultiTexCoord3f", userptr); - glMultiTexCoord3fv = (PFNGLMULTITEXCOORD3FVPROC) load("glMultiTexCoord3fv", userptr); - glMultiTexCoord3i = (PFNGLMULTITEXCOORD3IPROC) load("glMultiTexCoord3i", userptr); - glMultiTexCoord3iv = (PFNGLMULTITEXCOORD3IVPROC) load("glMultiTexCoord3iv", userptr); - glMultiTexCoord3s = (PFNGLMULTITEXCOORD3SPROC) load("glMultiTexCoord3s", userptr); - glMultiTexCoord3sv = (PFNGLMULTITEXCOORD3SVPROC) load("glMultiTexCoord3sv", userptr); - glMultiTexCoord4d = (PFNGLMULTITEXCOORD4DPROC) load("glMultiTexCoord4d", userptr); - glMultiTexCoord4dv = (PFNGLMULTITEXCOORD4DVPROC) load("glMultiTexCoord4dv", userptr); - glMultiTexCoord4f = (PFNGLMULTITEXCOORD4FPROC) load("glMultiTexCoord4f", userptr); - glMultiTexCoord4fv = (PFNGLMULTITEXCOORD4FVPROC) load("glMultiTexCoord4fv", userptr); - glMultiTexCoord4i = (PFNGLMULTITEXCOORD4IPROC) load("glMultiTexCoord4i", userptr); - glMultiTexCoord4iv = (PFNGLMULTITEXCOORD4IVPROC) load("glMultiTexCoord4iv", userptr); - glMultiTexCoord4s = (PFNGLMULTITEXCOORD4SPROC) load("glMultiTexCoord4s", userptr); - glMultiTexCoord4sv = (PFNGLMULTITEXCOORD4SVPROC) load("glMultiTexCoord4sv", userptr); - glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load("glSampleCoverage", userptr); -} -static void glad_gl_load_GL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_4) return; - glBlendColor = (PFNGLBLENDCOLORPROC) load("glBlendColor", userptr); - glBlendEquation = (PFNGLBLENDEQUATIONPROC) load("glBlendEquation", userptr); - glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load("glBlendFuncSeparate", userptr); - glFogCoordPointer = (PFNGLFOGCOORDPOINTERPROC) load("glFogCoordPointer", userptr); - glFogCoordd = (PFNGLFOGCOORDDPROC) load("glFogCoordd", userptr); - glFogCoorddv = (PFNGLFOGCOORDDVPROC) load("glFogCoorddv", userptr); - glFogCoordf = (PFNGLFOGCOORDFPROC) load("glFogCoordf", userptr); - glFogCoordfv = (PFNGLFOGCOORDFVPROC) load("glFogCoordfv", userptr); - glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC) load("glMultiDrawArrays", userptr); - glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC) load("glMultiDrawElements", userptr); - glPointParameterf = (PFNGLPOINTPARAMETERFPROC) load("glPointParameterf", userptr); - glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC) load("glPointParameterfv", userptr); - glPointParameteri = (PFNGLPOINTPARAMETERIPROC) load("glPointParameteri", userptr); - glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC) load("glPointParameteriv", userptr); - glSecondaryColor3b = (PFNGLSECONDARYCOLOR3BPROC) load("glSecondaryColor3b", userptr); - glSecondaryColor3bv = (PFNGLSECONDARYCOLOR3BVPROC) load("glSecondaryColor3bv", userptr); - glSecondaryColor3d = (PFNGLSECONDARYCOLOR3DPROC) load("glSecondaryColor3d", userptr); - glSecondaryColor3dv = (PFNGLSECONDARYCOLOR3DVPROC) load("glSecondaryColor3dv", userptr); - glSecondaryColor3f = (PFNGLSECONDARYCOLOR3FPROC) load("glSecondaryColor3f", userptr); - glSecondaryColor3fv = (PFNGLSECONDARYCOLOR3FVPROC) load("glSecondaryColor3fv", userptr); - glSecondaryColor3i = (PFNGLSECONDARYCOLOR3IPROC) load("glSecondaryColor3i", userptr); - glSecondaryColor3iv = (PFNGLSECONDARYCOLOR3IVPROC) load("glSecondaryColor3iv", userptr); - glSecondaryColor3s = (PFNGLSECONDARYCOLOR3SPROC) load("glSecondaryColor3s", userptr); - glSecondaryColor3sv = (PFNGLSECONDARYCOLOR3SVPROC) load("glSecondaryColor3sv", userptr); - glSecondaryColor3ub = (PFNGLSECONDARYCOLOR3UBPROC) load("glSecondaryColor3ub", userptr); - glSecondaryColor3ubv = (PFNGLSECONDARYCOLOR3UBVPROC) load("glSecondaryColor3ubv", userptr); - glSecondaryColor3ui = (PFNGLSECONDARYCOLOR3UIPROC) load("glSecondaryColor3ui", userptr); - glSecondaryColor3uiv = (PFNGLSECONDARYCOLOR3UIVPROC) load("glSecondaryColor3uiv", userptr); - glSecondaryColor3us = (PFNGLSECONDARYCOLOR3USPROC) load("glSecondaryColor3us", userptr); - glSecondaryColor3usv = (PFNGLSECONDARYCOLOR3USVPROC) load("glSecondaryColor3usv", userptr); - glSecondaryColorPointer = (PFNGLSECONDARYCOLORPOINTERPROC) load("glSecondaryColorPointer", userptr); - glWindowPos2d = (PFNGLWINDOWPOS2DPROC) load("glWindowPos2d", userptr); - glWindowPos2dv = (PFNGLWINDOWPOS2DVPROC) load("glWindowPos2dv", userptr); - glWindowPos2f = (PFNGLWINDOWPOS2FPROC) load("glWindowPos2f", userptr); - glWindowPos2fv = (PFNGLWINDOWPOS2FVPROC) load("glWindowPos2fv", userptr); - glWindowPos2i = (PFNGLWINDOWPOS2IPROC) load("glWindowPos2i", userptr); - glWindowPos2iv = (PFNGLWINDOWPOS2IVPROC) load("glWindowPos2iv", userptr); - glWindowPos2s = (PFNGLWINDOWPOS2SPROC) load("glWindowPos2s", userptr); - glWindowPos2sv = (PFNGLWINDOWPOS2SVPROC) load("glWindowPos2sv", userptr); - glWindowPos3d = (PFNGLWINDOWPOS3DPROC) load("glWindowPos3d", userptr); - glWindowPos3dv = (PFNGLWINDOWPOS3DVPROC) load("glWindowPos3dv", userptr); - glWindowPos3f = (PFNGLWINDOWPOS3FPROC) load("glWindowPos3f", userptr); - glWindowPos3fv = (PFNGLWINDOWPOS3FVPROC) load("glWindowPos3fv", userptr); - glWindowPos3i = (PFNGLWINDOWPOS3IPROC) load("glWindowPos3i", userptr); - glWindowPos3iv = (PFNGLWINDOWPOS3IVPROC) load("glWindowPos3iv", userptr); - glWindowPos3s = (PFNGLWINDOWPOS3SPROC) load("glWindowPos3s", userptr); - glWindowPos3sv = (PFNGLWINDOWPOS3SVPROC) load("glWindowPos3sv", userptr); -} -static void glad_gl_load_GL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_1_5) return; - glBeginQuery = (PFNGLBEGINQUERYPROC) load("glBeginQuery", userptr); - glBindBuffer = (PFNGLBINDBUFFERPROC) load("glBindBuffer", userptr); - glBufferData = (PFNGLBUFFERDATAPROC) load("glBufferData", userptr); - glBufferSubData = (PFNGLBUFFERSUBDATAPROC) load("glBufferSubData", userptr); - glDeleteBuffers = (PFNGLDELETEBUFFERSPROC) load("glDeleteBuffers", userptr); - glDeleteQueries = (PFNGLDELETEQUERIESPROC) load("glDeleteQueries", userptr); - glEndQuery = (PFNGLENDQUERYPROC) load("glEndQuery", userptr); - glGenBuffers = (PFNGLGENBUFFERSPROC) load("glGenBuffers", userptr); - glGenQueries = (PFNGLGENQUERIESPROC) load("glGenQueries", userptr); - glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC) load("glGetBufferParameteriv", userptr); - glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC) load("glGetBufferPointerv", userptr); - glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC) load("glGetBufferSubData", userptr); - glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC) load("glGetQueryObjectiv", userptr); - glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC) load("glGetQueryObjectuiv", userptr); - glGetQueryiv = (PFNGLGETQUERYIVPROC) load("glGetQueryiv", userptr); - glIsBuffer = (PFNGLISBUFFERPROC) load("glIsBuffer", userptr); - glIsQuery = (PFNGLISQUERYPROC) load("glIsQuery", userptr); - glMapBuffer = (PFNGLMAPBUFFERPROC) load("glMapBuffer", userptr); - glUnmapBuffer = (PFNGLUNMAPBUFFERPROC) load("glUnmapBuffer", userptr); -} -static void glad_gl_load_GL_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_2_0) return; - glAttachShader = (PFNGLATTACHSHADERPROC) load("glAttachShader", userptr); - glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load("glBindAttribLocation", userptr); - glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load("glBlendEquationSeparate", userptr); - glCompileShader = (PFNGLCOMPILESHADERPROC) load("glCompileShader", userptr); - glCreateProgram = (PFNGLCREATEPROGRAMPROC) load("glCreateProgram", userptr); - glCreateShader = (PFNGLCREATESHADERPROC) load("glCreateShader", userptr); - glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load("glDeleteProgram", userptr); - glDeleteShader = (PFNGLDELETESHADERPROC) load("glDeleteShader", userptr); - glDetachShader = (PFNGLDETACHSHADERPROC) load("glDetachShader", userptr); - glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load("glDisableVertexAttribArray", userptr); - glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load("glDrawBuffers", userptr); - glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load("glEnableVertexAttribArray", userptr); - glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load("glGetActiveAttrib", userptr); - glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load("glGetActiveUniform", userptr); - glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load("glGetAttachedShaders", userptr); - glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load("glGetAttribLocation", userptr); - glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load("glGetProgramInfoLog", userptr); - glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load("glGetProgramiv", userptr); - glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load("glGetShaderInfoLog", userptr); - glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load("glGetShaderSource", userptr); - glGetShaderiv = (PFNGLGETSHADERIVPROC) load("glGetShaderiv", userptr); - glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load("glGetUniformLocation", userptr); - glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load("glGetUniformfv", userptr); - glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load("glGetUniformiv", userptr); - glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load("glGetVertexAttribPointerv", userptr); - glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC) load("glGetVertexAttribdv", userptr); - glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load("glGetVertexAttribfv", userptr); - glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load("glGetVertexAttribiv", userptr); - glIsProgram = (PFNGLISPROGRAMPROC) load("glIsProgram", userptr); - glIsShader = (PFNGLISSHADERPROC) load("glIsShader", userptr); - glLinkProgram = (PFNGLLINKPROGRAMPROC) load("glLinkProgram", userptr); - glShaderSource = (PFNGLSHADERSOURCEPROC) load("glShaderSource", userptr); - glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load("glStencilFuncSeparate", userptr); - glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load("glStencilMaskSeparate", userptr); - glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load("glStencilOpSeparate", userptr); - glUniform1f = (PFNGLUNIFORM1FPROC) load("glUniform1f", userptr); - glUniform1fv = (PFNGLUNIFORM1FVPROC) load("glUniform1fv", userptr); - glUniform1i = (PFNGLUNIFORM1IPROC) load("glUniform1i", userptr); - glUniform1iv = (PFNGLUNIFORM1IVPROC) load("glUniform1iv", userptr); - glUniform2f = (PFNGLUNIFORM2FPROC) load("glUniform2f", userptr); - glUniform2fv = (PFNGLUNIFORM2FVPROC) load("glUniform2fv", userptr); - glUniform2i = (PFNGLUNIFORM2IPROC) load("glUniform2i", userptr); - glUniform2iv = (PFNGLUNIFORM2IVPROC) load("glUniform2iv", userptr); - glUniform3f = (PFNGLUNIFORM3FPROC) load("glUniform3f", userptr); - glUniform3fv = (PFNGLUNIFORM3FVPROC) load("glUniform3fv", userptr); - glUniform3i = (PFNGLUNIFORM3IPROC) load("glUniform3i", userptr); - glUniform3iv = (PFNGLUNIFORM3IVPROC) load("glUniform3iv", userptr); - glUniform4f = (PFNGLUNIFORM4FPROC) load("glUniform4f", userptr); - glUniform4fv = (PFNGLUNIFORM4FVPROC) load("glUniform4fv", userptr); - glUniform4i = (PFNGLUNIFORM4IPROC) load("glUniform4i", userptr); - glUniform4iv = (PFNGLUNIFORM4IVPROC) load("glUniform4iv", userptr); - glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load("glUniformMatrix2fv", userptr); - glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load("glUniformMatrix3fv", userptr); - glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load("glUniformMatrix4fv", userptr); - glUseProgram = (PFNGLUSEPROGRAMPROC) load("glUseProgram", userptr); - glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load("glValidateProgram", userptr); - glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC) load("glVertexAttrib1d", userptr); - glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC) load("glVertexAttrib1dv", userptr); - glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load("glVertexAttrib1f", userptr); - glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load("glVertexAttrib1fv", userptr); - glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC) load("glVertexAttrib1s", userptr); - glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC) load("glVertexAttrib1sv", userptr); - glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC) load("glVertexAttrib2d", userptr); - glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC) load("glVertexAttrib2dv", userptr); - glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load("glVertexAttrib2f", userptr); - glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load("glVertexAttrib2fv", userptr); - glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC) load("glVertexAttrib2s", userptr); - glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC) load("glVertexAttrib2sv", userptr); - glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC) load("glVertexAttrib3d", userptr); - glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC) load("glVertexAttrib3dv", userptr); - glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load("glVertexAttrib3f", userptr); - glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load("glVertexAttrib3fv", userptr); - glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC) load("glVertexAttrib3s", userptr); - glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC) load("glVertexAttrib3sv", userptr); - glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC) load("glVertexAttrib4Nbv", userptr); - glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC) load("glVertexAttrib4Niv", userptr); - glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC) load("glVertexAttrib4Nsv", userptr); - glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC) load("glVertexAttrib4Nub", userptr); - glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC) load("glVertexAttrib4Nubv", userptr); - glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC) load("glVertexAttrib4Nuiv", userptr); - glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC) load("glVertexAttrib4Nusv", userptr); - glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC) load("glVertexAttrib4bv", userptr); - glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC) load("glVertexAttrib4d", userptr); - glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC) load("glVertexAttrib4dv", userptr); - glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load("glVertexAttrib4f", userptr); - glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load("glVertexAttrib4fv", userptr); - glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC) load("glVertexAttrib4iv", userptr); - glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC) load("glVertexAttrib4s", userptr); - glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC) load("glVertexAttrib4sv", userptr); - glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC) load("glVertexAttrib4ubv", userptr); - glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC) load("glVertexAttrib4uiv", userptr); - glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC) load("glVertexAttrib4usv", userptr); - glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load("glVertexAttribPointer", userptr); -} -static void glad_gl_load_GL_VERSION_2_1( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_2_1) return; - glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC) load("glUniformMatrix2x3fv", userptr); - glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC) load("glUniformMatrix2x4fv", userptr); - glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC) load("glUniformMatrix3x2fv", userptr); - glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) load("glUniformMatrix3x4fv", userptr); - glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC) load("glUniformMatrix4x2fv", userptr); - glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC) load("glUniformMatrix4x3fv", userptr); -} -static void glad_gl_load_GL_VERSION_3_0( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_GL_VERSION_3_0) return; - glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC) load("glBeginConditionalRender", userptr); - glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC) load("glBeginTransformFeedback", userptr); - glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load("glBindBufferBase", userptr); - glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load("glBindBufferRange", userptr); - glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC) load("glBindFragDataLocation", userptr); - glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load("glBindFramebuffer", userptr); - glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load("glBindRenderbuffer", userptr); - glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load("glBindVertexArray", userptr); - glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load("glBlitFramebuffer", userptr); - glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load("glCheckFramebufferStatus", userptr); - glClampColor = (PFNGLCLAMPCOLORPROC) load("glClampColor", userptr); - glClearBufferfi = (PFNGLCLEARBUFFERFIPROC) load("glClearBufferfi", userptr); - glClearBufferfv = (PFNGLCLEARBUFFERFVPROC) load("glClearBufferfv", userptr); - glClearBufferiv = (PFNGLCLEARBUFFERIVPROC) load("glClearBufferiv", userptr); - glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC) load("glClearBufferuiv", userptr); - glColorMaski = (PFNGLCOLORMASKIPROC) load("glColorMaski", userptr); - glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load("glDeleteFramebuffers", userptr); - glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load("glDeleteRenderbuffers", userptr); - glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load("glDeleteVertexArrays", userptr); - glDisablei = (PFNGLDISABLEIPROC) load("glDisablei", userptr); - glEnablei = (PFNGLENABLEIPROC) load("glEnablei", userptr); - glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC) load("glEndConditionalRender", userptr); - glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC) load("glEndTransformFeedback", userptr); - glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load("glFlushMappedBufferRange", userptr); - glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load("glFramebufferRenderbuffer", userptr); - glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) load("glFramebufferTexture1D", userptr); - glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load("glFramebufferTexture2D", userptr); - glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) load("glFramebufferTexture3D", userptr); - glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load("glFramebufferTextureLayer", userptr); - glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load("glGenFramebuffers", userptr); - glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load("glGenRenderbuffers", userptr); - glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load("glGenVertexArrays", userptr); - glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load("glGenerateMipmap", userptr); - glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC) load("glGetBooleani_v", userptr); - glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC) load("glGetFragDataLocation", userptr); - glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load("glGetFramebufferAttachmentParameteriv", userptr); - glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load("glGetIntegeri_v", userptr); - glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load("glGetRenderbufferParameteriv", userptr); - glGetStringi = (PFNGLGETSTRINGIPROC) load("glGetStringi", userptr); - glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC) load("glGetTexParameterIiv", userptr); - glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC) load("glGetTexParameterIuiv", userptr); - glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) load("glGetTransformFeedbackVarying", userptr); - glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC) load("glGetUniformuiv", userptr); - glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC) load("glGetVertexAttribIiv", userptr); - glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC) load("glGetVertexAttribIuiv", userptr); - glIsEnabledi = (PFNGLISENABLEDIPROC) load("glIsEnabledi", userptr); - glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load("glIsFramebuffer", userptr); - glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load("glIsRenderbuffer", userptr); - glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load("glIsVertexArray", userptr); - glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load("glMapBufferRange", userptr); - glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load("glRenderbufferStorage", userptr); - glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load("glRenderbufferStorageMultisample", userptr); - glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC) load("glTexParameterIiv", userptr); - glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC) load("glTexParameterIuiv", userptr); - glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC) load("glTransformFeedbackVaryings", userptr); - glUniform1ui = (PFNGLUNIFORM1UIPROC) load("glUniform1ui", userptr); - glUniform1uiv = (PFNGLUNIFORM1UIVPROC) load("glUniform1uiv", userptr); - glUniform2ui = (PFNGLUNIFORM2UIPROC) load("glUniform2ui", userptr); - glUniform2uiv = (PFNGLUNIFORM2UIVPROC) load("glUniform2uiv", userptr); - glUniform3ui = (PFNGLUNIFORM3UIPROC) load("glUniform3ui", userptr); - glUniform3uiv = (PFNGLUNIFORM3UIVPROC) load("glUniform3uiv", userptr); - glUniform4ui = (PFNGLUNIFORM4UIPROC) load("glUniform4ui", userptr); - glUniform4uiv = (PFNGLUNIFORM4UIVPROC) load("glUniform4uiv", userptr); - glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC) load("glVertexAttribI1i", userptr); - glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC) load("glVertexAttribI1iv", userptr); - glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC) load("glVertexAttribI1ui", userptr); - glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC) load("glVertexAttribI1uiv", 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(GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name); -} - -static int glad_gl_find_extensions_gl( int version) { - const char *exts = NULL; - unsigned int num_exts_i = 0; - char **exts_i = NULL; - if (!glad_gl_get_extensions(version, &exts, &num_exts_i, &exts_i)) return 0; - - GLAD_GL_ARB_multisample = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_multisample"); - GLAD_GL_ARB_robustness = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_ARB_robustness"); - GLAD_GL_KHR_debug = glad_gl_has_extension(version, exts, num_exts_i, exts_i, "GL_KHR_debug"); - - glad_gl_free_extensions(exts_i, num_exts_i); - - return 1; -} - -static int glad_gl_find_core_gl(void) { - int i, major, minor; - const char* version; - const char* prefixes[] = { - "OpenGL ES-CM ", - "OpenGL ES-CL ", - "OpenGL ES ", - NULL - }; - version = (const char*) glGetString(GL_VERSION); - if (!version) return 0; - for (i = 0; prefixes[i]; i++) { - const size_t length = strlen(prefixes[i]); - if (strncmp(version, prefixes[i], length) == 0) { - version += length; - break; - } - } - - GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor); - - GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1; - GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1; - GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1; - GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1; - GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1; - GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1; - GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2; - GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2; - GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3; - GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3; - GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3; - GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3; - - return GLAD_MAKE_VERSION(major, minor); -} - -int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr) { - int version; - - glGetString = (PFNGLGETSTRINGPROC) load("glGetString", userptr); - if(glGetString == NULL) return 0; - if(glGetString(GL_VERSION) == NULL) return 0; - version = glad_gl_find_core_gl(); - - glad_gl_load_GL_VERSION_1_0(load, userptr); - glad_gl_load_GL_VERSION_1_1(load, userptr); - glad_gl_load_GL_VERSION_1_2(load, userptr); - glad_gl_load_GL_VERSION_1_3(load, userptr); - glad_gl_load_GL_VERSION_1_4(load, userptr); - glad_gl_load_GL_VERSION_1_5(load, userptr); - glad_gl_load_GL_VERSION_2_0(load, userptr); - glad_gl_load_GL_VERSION_2_1(load, userptr); - glad_gl_load_GL_VERSION_3_0(load, userptr); - glad_gl_load_GL_VERSION_3_1(load, userptr); - glad_gl_load_GL_VERSION_3_2(load, userptr); - glad_gl_load_GL_VERSION_3_3(load, userptr); - - if (!glad_gl_find_extensions_gl(version)) return 0; - glad_gl_load_GL_ARB_multisample(load, userptr); - glad_gl_load_GL_ARB_robustness(load, userptr); - glad_gl_load_GL_KHR_debug(load, userptr); - - - - return version; -} - - -int gladLoadGL( GLADloadfunc load) { - return gladLoadGLUserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load); -} - - - - diff --git a/raylib/external/glfw/deps/glad_vulkan.c b/raylib/external/glfw/deps/glad_vulkan.c deleted file mode 100644 index 5adfbbb..0000000 --- a/raylib/external/glfw/deps/glad_vulkan.c +++ /dev/null @@ -1,593 +0,0 @@ -#include -#include -#include -#include - -#ifndef GLAD_IMPL_UTIL_C_ -#define GLAD_IMPL_UTIL_C_ - -#ifdef _MSC_VER -#define GLAD_IMPL_UTIL_SSCANF sscanf_s -#else -#define GLAD_IMPL_UTIL_SSCANF sscanf -#endif - -#endif /* GLAD_IMPL_UTIL_C_ */ - - -int GLAD_VK_VERSION_1_0 = 0; -int GLAD_VK_VERSION_1_1 = 0; -int GLAD_VK_EXT_debug_report = 0; -int GLAD_VK_KHR_surface = 0; -int GLAD_VK_KHR_swapchain = 0; - - - -PFN_vkAcquireNextImage2KHR glad_vkAcquireNextImage2KHR = NULL; -PFN_vkAcquireNextImageKHR glad_vkAcquireNextImageKHR = NULL; -PFN_vkAllocateCommandBuffers glad_vkAllocateCommandBuffers = NULL; -PFN_vkAllocateDescriptorSets glad_vkAllocateDescriptorSets = NULL; -PFN_vkAllocateMemory glad_vkAllocateMemory = NULL; -PFN_vkBeginCommandBuffer glad_vkBeginCommandBuffer = NULL; -PFN_vkBindBufferMemory glad_vkBindBufferMemory = NULL; -PFN_vkBindBufferMemory2 glad_vkBindBufferMemory2 = NULL; -PFN_vkBindImageMemory glad_vkBindImageMemory = NULL; -PFN_vkBindImageMemory2 glad_vkBindImageMemory2 = NULL; -PFN_vkCmdBeginQuery glad_vkCmdBeginQuery = NULL; -PFN_vkCmdBeginRenderPass glad_vkCmdBeginRenderPass = NULL; -PFN_vkCmdBindDescriptorSets glad_vkCmdBindDescriptorSets = NULL; -PFN_vkCmdBindIndexBuffer glad_vkCmdBindIndexBuffer = NULL; -PFN_vkCmdBindPipeline glad_vkCmdBindPipeline = NULL; -PFN_vkCmdBindVertexBuffers glad_vkCmdBindVertexBuffers = NULL; -PFN_vkCmdBlitImage glad_vkCmdBlitImage = NULL; -PFN_vkCmdClearAttachments glad_vkCmdClearAttachments = NULL; -PFN_vkCmdClearColorImage glad_vkCmdClearColorImage = NULL; -PFN_vkCmdClearDepthStencilImage glad_vkCmdClearDepthStencilImage = NULL; -PFN_vkCmdCopyBuffer glad_vkCmdCopyBuffer = NULL; -PFN_vkCmdCopyBufferToImage glad_vkCmdCopyBufferToImage = NULL; -PFN_vkCmdCopyImage glad_vkCmdCopyImage = NULL; -PFN_vkCmdCopyImageToBuffer glad_vkCmdCopyImageToBuffer = NULL; -PFN_vkCmdCopyQueryPoolResults glad_vkCmdCopyQueryPoolResults = NULL; -PFN_vkCmdDispatch glad_vkCmdDispatch = NULL; -PFN_vkCmdDispatchBase glad_vkCmdDispatchBase = NULL; -PFN_vkCmdDispatchIndirect glad_vkCmdDispatchIndirect = NULL; -PFN_vkCmdDraw glad_vkCmdDraw = NULL; -PFN_vkCmdDrawIndexed glad_vkCmdDrawIndexed = NULL; -PFN_vkCmdDrawIndexedIndirect glad_vkCmdDrawIndexedIndirect = NULL; -PFN_vkCmdDrawIndirect glad_vkCmdDrawIndirect = NULL; -PFN_vkCmdEndQuery glad_vkCmdEndQuery = NULL; -PFN_vkCmdEndRenderPass glad_vkCmdEndRenderPass = NULL; -PFN_vkCmdExecuteCommands glad_vkCmdExecuteCommands = NULL; -PFN_vkCmdFillBuffer glad_vkCmdFillBuffer = NULL; -PFN_vkCmdNextSubpass glad_vkCmdNextSubpass = NULL; -PFN_vkCmdPipelineBarrier glad_vkCmdPipelineBarrier = NULL; -PFN_vkCmdPushConstants glad_vkCmdPushConstants = NULL; -PFN_vkCmdResetEvent glad_vkCmdResetEvent = NULL; -PFN_vkCmdResetQueryPool glad_vkCmdResetQueryPool = NULL; -PFN_vkCmdResolveImage glad_vkCmdResolveImage = NULL; -PFN_vkCmdSetBlendConstants glad_vkCmdSetBlendConstants = NULL; -PFN_vkCmdSetDepthBias glad_vkCmdSetDepthBias = NULL; -PFN_vkCmdSetDepthBounds glad_vkCmdSetDepthBounds = NULL; -PFN_vkCmdSetDeviceMask glad_vkCmdSetDeviceMask = NULL; -PFN_vkCmdSetEvent glad_vkCmdSetEvent = NULL; -PFN_vkCmdSetLineWidth glad_vkCmdSetLineWidth = NULL; -PFN_vkCmdSetScissor glad_vkCmdSetScissor = NULL; -PFN_vkCmdSetStencilCompareMask glad_vkCmdSetStencilCompareMask = NULL; -PFN_vkCmdSetStencilReference glad_vkCmdSetStencilReference = NULL; -PFN_vkCmdSetStencilWriteMask glad_vkCmdSetStencilWriteMask = NULL; -PFN_vkCmdSetViewport glad_vkCmdSetViewport = NULL; -PFN_vkCmdUpdateBuffer glad_vkCmdUpdateBuffer = NULL; -PFN_vkCmdWaitEvents glad_vkCmdWaitEvents = NULL; -PFN_vkCmdWriteTimestamp glad_vkCmdWriteTimestamp = NULL; -PFN_vkCreateBuffer glad_vkCreateBuffer = NULL; -PFN_vkCreateBufferView glad_vkCreateBufferView = NULL; -PFN_vkCreateCommandPool glad_vkCreateCommandPool = NULL; -PFN_vkCreateComputePipelines glad_vkCreateComputePipelines = NULL; -PFN_vkCreateDebugReportCallbackEXT glad_vkCreateDebugReportCallbackEXT = NULL; -PFN_vkCreateDescriptorPool glad_vkCreateDescriptorPool = NULL; -PFN_vkCreateDescriptorSetLayout glad_vkCreateDescriptorSetLayout = NULL; -PFN_vkCreateDescriptorUpdateTemplate glad_vkCreateDescriptorUpdateTemplate = NULL; -PFN_vkCreateDevice glad_vkCreateDevice = NULL; -PFN_vkCreateEvent glad_vkCreateEvent = NULL; -PFN_vkCreateFence glad_vkCreateFence = NULL; -PFN_vkCreateFramebuffer glad_vkCreateFramebuffer = NULL; -PFN_vkCreateGraphicsPipelines glad_vkCreateGraphicsPipelines = NULL; -PFN_vkCreateImage glad_vkCreateImage = NULL; -PFN_vkCreateImageView glad_vkCreateImageView = NULL; -PFN_vkCreateInstance glad_vkCreateInstance = NULL; -PFN_vkCreatePipelineCache glad_vkCreatePipelineCache = NULL; -PFN_vkCreatePipelineLayout glad_vkCreatePipelineLayout = NULL; -PFN_vkCreateQueryPool glad_vkCreateQueryPool = NULL; -PFN_vkCreateRenderPass glad_vkCreateRenderPass = NULL; -PFN_vkCreateSampler glad_vkCreateSampler = NULL; -PFN_vkCreateSamplerYcbcrConversion glad_vkCreateSamplerYcbcrConversion = NULL; -PFN_vkCreateSemaphore glad_vkCreateSemaphore = NULL; -PFN_vkCreateShaderModule glad_vkCreateShaderModule = NULL; -PFN_vkCreateSwapchainKHR glad_vkCreateSwapchainKHR = NULL; -PFN_vkDebugReportMessageEXT glad_vkDebugReportMessageEXT = NULL; -PFN_vkDestroyBuffer glad_vkDestroyBuffer = NULL; -PFN_vkDestroyBufferView glad_vkDestroyBufferView = NULL; -PFN_vkDestroyCommandPool glad_vkDestroyCommandPool = NULL; -PFN_vkDestroyDebugReportCallbackEXT glad_vkDestroyDebugReportCallbackEXT = NULL; -PFN_vkDestroyDescriptorPool glad_vkDestroyDescriptorPool = NULL; -PFN_vkDestroyDescriptorSetLayout glad_vkDestroyDescriptorSetLayout = NULL; -PFN_vkDestroyDescriptorUpdateTemplate glad_vkDestroyDescriptorUpdateTemplate = NULL; -PFN_vkDestroyDevice glad_vkDestroyDevice = NULL; -PFN_vkDestroyEvent glad_vkDestroyEvent = NULL; -PFN_vkDestroyFence glad_vkDestroyFence = NULL; -PFN_vkDestroyFramebuffer glad_vkDestroyFramebuffer = NULL; -PFN_vkDestroyImage glad_vkDestroyImage = NULL; -PFN_vkDestroyImageView glad_vkDestroyImageView = NULL; -PFN_vkDestroyInstance glad_vkDestroyInstance = NULL; -PFN_vkDestroyPipeline glad_vkDestroyPipeline = NULL; -PFN_vkDestroyPipelineCache glad_vkDestroyPipelineCache = NULL; -PFN_vkDestroyPipelineLayout glad_vkDestroyPipelineLayout = NULL; -PFN_vkDestroyQueryPool glad_vkDestroyQueryPool = NULL; -PFN_vkDestroyRenderPass glad_vkDestroyRenderPass = NULL; -PFN_vkDestroySampler glad_vkDestroySampler = NULL; -PFN_vkDestroySamplerYcbcrConversion glad_vkDestroySamplerYcbcrConversion = NULL; -PFN_vkDestroySemaphore glad_vkDestroySemaphore = NULL; -PFN_vkDestroyShaderModule glad_vkDestroyShaderModule = NULL; -PFN_vkDestroySurfaceKHR glad_vkDestroySurfaceKHR = NULL; -PFN_vkDestroySwapchainKHR glad_vkDestroySwapchainKHR = NULL; -PFN_vkDeviceWaitIdle glad_vkDeviceWaitIdle = NULL; -PFN_vkEndCommandBuffer glad_vkEndCommandBuffer = NULL; -PFN_vkEnumerateDeviceExtensionProperties glad_vkEnumerateDeviceExtensionProperties = NULL; -PFN_vkEnumerateDeviceLayerProperties glad_vkEnumerateDeviceLayerProperties = NULL; -PFN_vkEnumerateInstanceExtensionProperties glad_vkEnumerateInstanceExtensionProperties = NULL; -PFN_vkEnumerateInstanceLayerProperties glad_vkEnumerateInstanceLayerProperties = NULL; -PFN_vkEnumerateInstanceVersion glad_vkEnumerateInstanceVersion = NULL; -PFN_vkEnumeratePhysicalDeviceGroups glad_vkEnumeratePhysicalDeviceGroups = NULL; -PFN_vkEnumeratePhysicalDevices glad_vkEnumeratePhysicalDevices = NULL; -PFN_vkFlushMappedMemoryRanges glad_vkFlushMappedMemoryRanges = NULL; -PFN_vkFreeCommandBuffers glad_vkFreeCommandBuffers = NULL; -PFN_vkFreeDescriptorSets glad_vkFreeDescriptorSets = NULL; -PFN_vkFreeMemory glad_vkFreeMemory = NULL; -PFN_vkGetBufferMemoryRequirements glad_vkGetBufferMemoryRequirements = NULL; -PFN_vkGetBufferMemoryRequirements2 glad_vkGetBufferMemoryRequirements2 = NULL; -PFN_vkGetDescriptorSetLayoutSupport glad_vkGetDescriptorSetLayoutSupport = NULL; -PFN_vkGetDeviceGroupPeerMemoryFeatures glad_vkGetDeviceGroupPeerMemoryFeatures = NULL; -PFN_vkGetDeviceGroupPresentCapabilitiesKHR glad_vkGetDeviceGroupPresentCapabilitiesKHR = NULL; -PFN_vkGetDeviceGroupSurfacePresentModesKHR glad_vkGetDeviceGroupSurfacePresentModesKHR = NULL; -PFN_vkGetDeviceMemoryCommitment glad_vkGetDeviceMemoryCommitment = NULL; -PFN_vkGetDeviceProcAddr glad_vkGetDeviceProcAddr = NULL; -PFN_vkGetDeviceQueue glad_vkGetDeviceQueue = NULL; -PFN_vkGetDeviceQueue2 glad_vkGetDeviceQueue2 = NULL; -PFN_vkGetEventStatus glad_vkGetEventStatus = NULL; -PFN_vkGetFenceStatus glad_vkGetFenceStatus = NULL; -PFN_vkGetImageMemoryRequirements glad_vkGetImageMemoryRequirements = NULL; -PFN_vkGetImageMemoryRequirements2 glad_vkGetImageMemoryRequirements2 = NULL; -PFN_vkGetImageSparseMemoryRequirements glad_vkGetImageSparseMemoryRequirements = NULL; -PFN_vkGetImageSparseMemoryRequirements2 glad_vkGetImageSparseMemoryRequirements2 = NULL; -PFN_vkGetImageSubresourceLayout glad_vkGetImageSubresourceLayout = NULL; -PFN_vkGetInstanceProcAddr glad_vkGetInstanceProcAddr = NULL; -PFN_vkGetPhysicalDeviceExternalBufferProperties glad_vkGetPhysicalDeviceExternalBufferProperties = NULL; -PFN_vkGetPhysicalDeviceExternalFenceProperties glad_vkGetPhysicalDeviceExternalFenceProperties = NULL; -PFN_vkGetPhysicalDeviceExternalSemaphoreProperties glad_vkGetPhysicalDeviceExternalSemaphoreProperties = NULL; -PFN_vkGetPhysicalDeviceFeatures glad_vkGetPhysicalDeviceFeatures = NULL; -PFN_vkGetPhysicalDeviceFeatures2 glad_vkGetPhysicalDeviceFeatures2 = NULL; -PFN_vkGetPhysicalDeviceFormatProperties glad_vkGetPhysicalDeviceFormatProperties = NULL; -PFN_vkGetPhysicalDeviceFormatProperties2 glad_vkGetPhysicalDeviceFormatProperties2 = NULL; -PFN_vkGetPhysicalDeviceImageFormatProperties glad_vkGetPhysicalDeviceImageFormatProperties = NULL; -PFN_vkGetPhysicalDeviceImageFormatProperties2 glad_vkGetPhysicalDeviceImageFormatProperties2 = NULL; -PFN_vkGetPhysicalDeviceMemoryProperties glad_vkGetPhysicalDeviceMemoryProperties = NULL; -PFN_vkGetPhysicalDeviceMemoryProperties2 glad_vkGetPhysicalDeviceMemoryProperties2 = NULL; -PFN_vkGetPhysicalDevicePresentRectanglesKHR glad_vkGetPhysicalDevicePresentRectanglesKHR = NULL; -PFN_vkGetPhysicalDeviceProperties glad_vkGetPhysicalDeviceProperties = NULL; -PFN_vkGetPhysicalDeviceProperties2 glad_vkGetPhysicalDeviceProperties2 = NULL; -PFN_vkGetPhysicalDeviceQueueFamilyProperties glad_vkGetPhysicalDeviceQueueFamilyProperties = NULL; -PFN_vkGetPhysicalDeviceQueueFamilyProperties2 glad_vkGetPhysicalDeviceQueueFamilyProperties2 = NULL; -PFN_vkGetPhysicalDeviceSparseImageFormatProperties glad_vkGetPhysicalDeviceSparseImageFormatProperties = NULL; -PFN_vkGetPhysicalDeviceSparseImageFormatProperties2 glad_vkGetPhysicalDeviceSparseImageFormatProperties2 = NULL; -PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR glad_vkGetPhysicalDeviceSurfaceCapabilitiesKHR = NULL; -PFN_vkGetPhysicalDeviceSurfaceFormatsKHR glad_vkGetPhysicalDeviceSurfaceFormatsKHR = NULL; -PFN_vkGetPhysicalDeviceSurfacePresentModesKHR glad_vkGetPhysicalDeviceSurfacePresentModesKHR = NULL; -PFN_vkGetPhysicalDeviceSurfaceSupportKHR glad_vkGetPhysicalDeviceSurfaceSupportKHR = NULL; -PFN_vkGetPipelineCacheData glad_vkGetPipelineCacheData = NULL; -PFN_vkGetQueryPoolResults glad_vkGetQueryPoolResults = NULL; -PFN_vkGetRenderAreaGranularity glad_vkGetRenderAreaGranularity = NULL; -PFN_vkGetSwapchainImagesKHR glad_vkGetSwapchainImagesKHR = NULL; -PFN_vkInvalidateMappedMemoryRanges glad_vkInvalidateMappedMemoryRanges = NULL; -PFN_vkMapMemory glad_vkMapMemory = NULL; -PFN_vkMergePipelineCaches glad_vkMergePipelineCaches = NULL; -PFN_vkQueueBindSparse glad_vkQueueBindSparse = NULL; -PFN_vkQueuePresentKHR glad_vkQueuePresentKHR = NULL; -PFN_vkQueueSubmit glad_vkQueueSubmit = NULL; -PFN_vkQueueWaitIdle glad_vkQueueWaitIdle = NULL; -PFN_vkResetCommandBuffer glad_vkResetCommandBuffer = NULL; -PFN_vkResetCommandPool glad_vkResetCommandPool = NULL; -PFN_vkResetDescriptorPool glad_vkResetDescriptorPool = NULL; -PFN_vkResetEvent glad_vkResetEvent = NULL; -PFN_vkResetFences glad_vkResetFences = NULL; -PFN_vkSetEvent glad_vkSetEvent = NULL; -PFN_vkTrimCommandPool glad_vkTrimCommandPool = NULL; -PFN_vkUnmapMemory glad_vkUnmapMemory = NULL; -PFN_vkUpdateDescriptorSetWithTemplate glad_vkUpdateDescriptorSetWithTemplate = NULL; -PFN_vkUpdateDescriptorSets glad_vkUpdateDescriptorSets = NULL; -PFN_vkWaitForFences glad_vkWaitForFences = NULL; - - -static void glad_vk_load_VK_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_VK_VERSION_1_0) return; - vkAllocateCommandBuffers = (PFN_vkAllocateCommandBuffers) load("vkAllocateCommandBuffers", userptr); - vkAllocateDescriptorSets = (PFN_vkAllocateDescriptorSets) load("vkAllocateDescriptorSets", userptr); - vkAllocateMemory = (PFN_vkAllocateMemory) load("vkAllocateMemory", userptr); - vkBeginCommandBuffer = (PFN_vkBeginCommandBuffer) load("vkBeginCommandBuffer", userptr); - vkBindBufferMemory = (PFN_vkBindBufferMemory) load("vkBindBufferMemory", userptr); - vkBindImageMemory = (PFN_vkBindImageMemory) load("vkBindImageMemory", userptr); - vkCmdBeginQuery = (PFN_vkCmdBeginQuery) load("vkCmdBeginQuery", userptr); - vkCmdBeginRenderPass = (PFN_vkCmdBeginRenderPass) load("vkCmdBeginRenderPass", userptr); - vkCmdBindDescriptorSets = (PFN_vkCmdBindDescriptorSets) load("vkCmdBindDescriptorSets", userptr); - vkCmdBindIndexBuffer = (PFN_vkCmdBindIndexBuffer) load("vkCmdBindIndexBuffer", userptr); - vkCmdBindPipeline = (PFN_vkCmdBindPipeline) load("vkCmdBindPipeline", userptr); - vkCmdBindVertexBuffers = (PFN_vkCmdBindVertexBuffers) load("vkCmdBindVertexBuffers", userptr); - vkCmdBlitImage = (PFN_vkCmdBlitImage) load("vkCmdBlitImage", userptr); - vkCmdClearAttachments = (PFN_vkCmdClearAttachments) load("vkCmdClearAttachments", userptr); - vkCmdClearColorImage = (PFN_vkCmdClearColorImage) load("vkCmdClearColorImage", userptr); - vkCmdClearDepthStencilImage = (PFN_vkCmdClearDepthStencilImage) load("vkCmdClearDepthStencilImage", userptr); - vkCmdCopyBuffer = (PFN_vkCmdCopyBuffer) load("vkCmdCopyBuffer", userptr); - vkCmdCopyBufferToImage = (PFN_vkCmdCopyBufferToImage) load("vkCmdCopyBufferToImage", userptr); - vkCmdCopyImage = (PFN_vkCmdCopyImage) load("vkCmdCopyImage", userptr); - vkCmdCopyImageToBuffer = (PFN_vkCmdCopyImageToBuffer) load("vkCmdCopyImageToBuffer", userptr); - vkCmdCopyQueryPoolResults = (PFN_vkCmdCopyQueryPoolResults) load("vkCmdCopyQueryPoolResults", userptr); - vkCmdDispatch = (PFN_vkCmdDispatch) load("vkCmdDispatch", userptr); - vkCmdDispatchIndirect = (PFN_vkCmdDispatchIndirect) load("vkCmdDispatchIndirect", userptr); - vkCmdDraw = (PFN_vkCmdDraw) load("vkCmdDraw", userptr); - vkCmdDrawIndexed = (PFN_vkCmdDrawIndexed) load("vkCmdDrawIndexed", userptr); - vkCmdDrawIndexedIndirect = (PFN_vkCmdDrawIndexedIndirect) load("vkCmdDrawIndexedIndirect", userptr); - vkCmdDrawIndirect = (PFN_vkCmdDrawIndirect) load("vkCmdDrawIndirect", userptr); - vkCmdEndQuery = (PFN_vkCmdEndQuery) load("vkCmdEndQuery", userptr); - vkCmdEndRenderPass = (PFN_vkCmdEndRenderPass) load("vkCmdEndRenderPass", userptr); - vkCmdExecuteCommands = (PFN_vkCmdExecuteCommands) load("vkCmdExecuteCommands", userptr); - vkCmdFillBuffer = (PFN_vkCmdFillBuffer) load("vkCmdFillBuffer", userptr); - vkCmdNextSubpass = (PFN_vkCmdNextSubpass) load("vkCmdNextSubpass", userptr); - vkCmdPipelineBarrier = (PFN_vkCmdPipelineBarrier) load("vkCmdPipelineBarrier", userptr); - vkCmdPushConstants = (PFN_vkCmdPushConstants) load("vkCmdPushConstants", userptr); - vkCmdResetEvent = (PFN_vkCmdResetEvent) load("vkCmdResetEvent", userptr); - vkCmdResetQueryPool = (PFN_vkCmdResetQueryPool) load("vkCmdResetQueryPool", userptr); - vkCmdResolveImage = (PFN_vkCmdResolveImage) load("vkCmdResolveImage", userptr); - vkCmdSetBlendConstants = (PFN_vkCmdSetBlendConstants) load("vkCmdSetBlendConstants", userptr); - vkCmdSetDepthBias = (PFN_vkCmdSetDepthBias) load("vkCmdSetDepthBias", userptr); - vkCmdSetDepthBounds = (PFN_vkCmdSetDepthBounds) load("vkCmdSetDepthBounds", userptr); - vkCmdSetEvent = (PFN_vkCmdSetEvent) load("vkCmdSetEvent", userptr); - vkCmdSetLineWidth = (PFN_vkCmdSetLineWidth) load("vkCmdSetLineWidth", userptr); - vkCmdSetScissor = (PFN_vkCmdSetScissor) load("vkCmdSetScissor", userptr); - vkCmdSetStencilCompareMask = (PFN_vkCmdSetStencilCompareMask) load("vkCmdSetStencilCompareMask", userptr); - vkCmdSetStencilReference = (PFN_vkCmdSetStencilReference) load("vkCmdSetStencilReference", userptr); - vkCmdSetStencilWriteMask = (PFN_vkCmdSetStencilWriteMask) load("vkCmdSetStencilWriteMask", userptr); - vkCmdSetViewport = (PFN_vkCmdSetViewport) load("vkCmdSetViewport", userptr); - vkCmdUpdateBuffer = (PFN_vkCmdUpdateBuffer) load("vkCmdUpdateBuffer", userptr); - vkCmdWaitEvents = (PFN_vkCmdWaitEvents) load("vkCmdWaitEvents", userptr); - vkCmdWriteTimestamp = (PFN_vkCmdWriteTimestamp) load("vkCmdWriteTimestamp", userptr); - vkCreateBuffer = (PFN_vkCreateBuffer) load("vkCreateBuffer", userptr); - vkCreateBufferView = (PFN_vkCreateBufferView) load("vkCreateBufferView", userptr); - vkCreateCommandPool = (PFN_vkCreateCommandPool) load("vkCreateCommandPool", userptr); - vkCreateComputePipelines = (PFN_vkCreateComputePipelines) load("vkCreateComputePipelines", userptr); - vkCreateDescriptorPool = (PFN_vkCreateDescriptorPool) load("vkCreateDescriptorPool", userptr); - vkCreateDescriptorSetLayout = (PFN_vkCreateDescriptorSetLayout) load("vkCreateDescriptorSetLayout", userptr); - vkCreateDevice = (PFN_vkCreateDevice) load("vkCreateDevice", userptr); - vkCreateEvent = (PFN_vkCreateEvent) load("vkCreateEvent", userptr); - vkCreateFence = (PFN_vkCreateFence) load("vkCreateFence", userptr); - vkCreateFramebuffer = (PFN_vkCreateFramebuffer) load("vkCreateFramebuffer", userptr); - vkCreateGraphicsPipelines = (PFN_vkCreateGraphicsPipelines) load("vkCreateGraphicsPipelines", userptr); - vkCreateImage = (PFN_vkCreateImage) load("vkCreateImage", userptr); - vkCreateImageView = (PFN_vkCreateImageView) load("vkCreateImageView", userptr); - vkCreateInstance = (PFN_vkCreateInstance) load("vkCreateInstance", userptr); - vkCreatePipelineCache = (PFN_vkCreatePipelineCache) load("vkCreatePipelineCache", userptr); - vkCreatePipelineLayout = (PFN_vkCreatePipelineLayout) load("vkCreatePipelineLayout", userptr); - vkCreateQueryPool = (PFN_vkCreateQueryPool) load("vkCreateQueryPool", userptr); - vkCreateRenderPass = (PFN_vkCreateRenderPass) load("vkCreateRenderPass", userptr); - vkCreateSampler = (PFN_vkCreateSampler) load("vkCreateSampler", userptr); - vkCreateSemaphore = (PFN_vkCreateSemaphore) load("vkCreateSemaphore", userptr); - vkCreateShaderModule = (PFN_vkCreateShaderModule) load("vkCreateShaderModule", userptr); - vkDestroyBuffer = (PFN_vkDestroyBuffer) load("vkDestroyBuffer", userptr); - vkDestroyBufferView = (PFN_vkDestroyBufferView) load("vkDestroyBufferView", userptr); - vkDestroyCommandPool = (PFN_vkDestroyCommandPool) load("vkDestroyCommandPool", userptr); - vkDestroyDescriptorPool = (PFN_vkDestroyDescriptorPool) load("vkDestroyDescriptorPool", userptr); - vkDestroyDescriptorSetLayout = (PFN_vkDestroyDescriptorSetLayout) load("vkDestroyDescriptorSetLayout", userptr); - vkDestroyDevice = (PFN_vkDestroyDevice) load("vkDestroyDevice", userptr); - vkDestroyEvent = (PFN_vkDestroyEvent) load("vkDestroyEvent", userptr); - vkDestroyFence = (PFN_vkDestroyFence) load("vkDestroyFence", userptr); - vkDestroyFramebuffer = (PFN_vkDestroyFramebuffer) load("vkDestroyFramebuffer", userptr); - vkDestroyImage = (PFN_vkDestroyImage) load("vkDestroyImage", userptr); - vkDestroyImageView = (PFN_vkDestroyImageView) load("vkDestroyImageView", userptr); - vkDestroyInstance = (PFN_vkDestroyInstance) load("vkDestroyInstance", userptr); - vkDestroyPipeline = (PFN_vkDestroyPipeline) load("vkDestroyPipeline", userptr); - vkDestroyPipelineCache = (PFN_vkDestroyPipelineCache) load("vkDestroyPipelineCache", userptr); - vkDestroyPipelineLayout = (PFN_vkDestroyPipelineLayout) load("vkDestroyPipelineLayout", userptr); - vkDestroyQueryPool = (PFN_vkDestroyQueryPool) load("vkDestroyQueryPool", userptr); - vkDestroyRenderPass = (PFN_vkDestroyRenderPass) load("vkDestroyRenderPass", userptr); - vkDestroySampler = (PFN_vkDestroySampler) load("vkDestroySampler", userptr); - vkDestroySemaphore = (PFN_vkDestroySemaphore) load("vkDestroySemaphore", userptr); - vkDestroyShaderModule = (PFN_vkDestroyShaderModule) load("vkDestroyShaderModule", userptr); - vkDeviceWaitIdle = (PFN_vkDeviceWaitIdle) load("vkDeviceWaitIdle", userptr); - vkEndCommandBuffer = (PFN_vkEndCommandBuffer) load("vkEndCommandBuffer", userptr); - vkEnumerateDeviceExtensionProperties = (PFN_vkEnumerateDeviceExtensionProperties) load("vkEnumerateDeviceExtensionProperties", userptr); - vkEnumerateDeviceLayerProperties = (PFN_vkEnumerateDeviceLayerProperties) load("vkEnumerateDeviceLayerProperties", userptr); - vkEnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) load("vkEnumerateInstanceExtensionProperties", userptr); - vkEnumerateInstanceLayerProperties = (PFN_vkEnumerateInstanceLayerProperties) load("vkEnumerateInstanceLayerProperties", userptr); - vkEnumeratePhysicalDevices = (PFN_vkEnumeratePhysicalDevices) load("vkEnumeratePhysicalDevices", userptr); - vkFlushMappedMemoryRanges = (PFN_vkFlushMappedMemoryRanges) load("vkFlushMappedMemoryRanges", userptr); - vkFreeCommandBuffers = (PFN_vkFreeCommandBuffers) load("vkFreeCommandBuffers", userptr); - vkFreeDescriptorSets = (PFN_vkFreeDescriptorSets) load("vkFreeDescriptorSets", userptr); - vkFreeMemory = (PFN_vkFreeMemory) load("vkFreeMemory", userptr); - vkGetBufferMemoryRequirements = (PFN_vkGetBufferMemoryRequirements) load("vkGetBufferMemoryRequirements", userptr); - vkGetDeviceMemoryCommitment = (PFN_vkGetDeviceMemoryCommitment) load("vkGetDeviceMemoryCommitment", userptr); - vkGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr) load("vkGetDeviceProcAddr", userptr); - vkGetDeviceQueue = (PFN_vkGetDeviceQueue) load("vkGetDeviceQueue", userptr); - vkGetEventStatus = (PFN_vkGetEventStatus) load("vkGetEventStatus", userptr); - vkGetFenceStatus = (PFN_vkGetFenceStatus) load("vkGetFenceStatus", userptr); - vkGetImageMemoryRequirements = (PFN_vkGetImageMemoryRequirements) load("vkGetImageMemoryRequirements", userptr); - vkGetImageSparseMemoryRequirements = (PFN_vkGetImageSparseMemoryRequirements) load("vkGetImageSparseMemoryRequirements", userptr); - vkGetImageSubresourceLayout = (PFN_vkGetImageSubresourceLayout) load("vkGetImageSubresourceLayout", userptr); - vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) load("vkGetInstanceProcAddr", userptr); - vkGetPhysicalDeviceFeatures = (PFN_vkGetPhysicalDeviceFeatures) load("vkGetPhysicalDeviceFeatures", userptr); - vkGetPhysicalDeviceFormatProperties = (PFN_vkGetPhysicalDeviceFormatProperties) load("vkGetPhysicalDeviceFormatProperties", userptr); - vkGetPhysicalDeviceImageFormatProperties = (PFN_vkGetPhysicalDeviceImageFormatProperties) load("vkGetPhysicalDeviceImageFormatProperties", userptr); - vkGetPhysicalDeviceMemoryProperties = (PFN_vkGetPhysicalDeviceMemoryProperties) load("vkGetPhysicalDeviceMemoryProperties", userptr); - vkGetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties) load("vkGetPhysicalDeviceProperties", userptr); - vkGetPhysicalDeviceQueueFamilyProperties = (PFN_vkGetPhysicalDeviceQueueFamilyProperties) load("vkGetPhysicalDeviceQueueFamilyProperties", userptr); - vkGetPhysicalDeviceSparseImageFormatProperties = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties) load("vkGetPhysicalDeviceSparseImageFormatProperties", userptr); - vkGetPipelineCacheData = (PFN_vkGetPipelineCacheData) load("vkGetPipelineCacheData", userptr); - vkGetQueryPoolResults = (PFN_vkGetQueryPoolResults) load("vkGetQueryPoolResults", userptr); - vkGetRenderAreaGranularity = (PFN_vkGetRenderAreaGranularity) load("vkGetRenderAreaGranularity", userptr); - vkInvalidateMappedMemoryRanges = (PFN_vkInvalidateMappedMemoryRanges) load("vkInvalidateMappedMemoryRanges", userptr); - vkMapMemory = (PFN_vkMapMemory) load("vkMapMemory", userptr); - vkMergePipelineCaches = (PFN_vkMergePipelineCaches) load("vkMergePipelineCaches", userptr); - vkQueueBindSparse = (PFN_vkQueueBindSparse) load("vkQueueBindSparse", userptr); - vkQueueSubmit = (PFN_vkQueueSubmit) load("vkQueueSubmit", userptr); - vkQueueWaitIdle = (PFN_vkQueueWaitIdle) load("vkQueueWaitIdle", userptr); - vkResetCommandBuffer = (PFN_vkResetCommandBuffer) load("vkResetCommandBuffer", userptr); - vkResetCommandPool = (PFN_vkResetCommandPool) load("vkResetCommandPool", userptr); - vkResetDescriptorPool = (PFN_vkResetDescriptorPool) load("vkResetDescriptorPool", userptr); - vkResetEvent = (PFN_vkResetEvent) load("vkResetEvent", userptr); - vkResetFences = (PFN_vkResetFences) load("vkResetFences", userptr); - vkSetEvent = (PFN_vkSetEvent) load("vkSetEvent", userptr); - vkUnmapMemory = (PFN_vkUnmapMemory) load("vkUnmapMemory", userptr); - vkUpdateDescriptorSets = (PFN_vkUpdateDescriptorSets) load("vkUpdateDescriptorSets", userptr); - vkWaitForFences = (PFN_vkWaitForFences) load("vkWaitForFences", userptr); -} -static void glad_vk_load_VK_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_VK_VERSION_1_1) return; - vkBindBufferMemory2 = (PFN_vkBindBufferMemory2) load("vkBindBufferMemory2", userptr); - vkBindImageMemory2 = (PFN_vkBindImageMemory2) load("vkBindImageMemory2", userptr); - vkCmdDispatchBase = (PFN_vkCmdDispatchBase) load("vkCmdDispatchBase", userptr); - vkCmdSetDeviceMask = (PFN_vkCmdSetDeviceMask) load("vkCmdSetDeviceMask", userptr); - vkCreateDescriptorUpdateTemplate = (PFN_vkCreateDescriptorUpdateTemplate) load("vkCreateDescriptorUpdateTemplate", userptr); - vkCreateSamplerYcbcrConversion = (PFN_vkCreateSamplerYcbcrConversion) load("vkCreateSamplerYcbcrConversion", userptr); - vkDestroyDescriptorUpdateTemplate = (PFN_vkDestroyDescriptorUpdateTemplate) load("vkDestroyDescriptorUpdateTemplate", userptr); - vkDestroySamplerYcbcrConversion = (PFN_vkDestroySamplerYcbcrConversion) load("vkDestroySamplerYcbcrConversion", userptr); - vkEnumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr); - vkEnumeratePhysicalDeviceGroups = (PFN_vkEnumeratePhysicalDeviceGroups) load("vkEnumeratePhysicalDeviceGroups", userptr); - vkGetBufferMemoryRequirements2 = (PFN_vkGetBufferMemoryRequirements2) load("vkGetBufferMemoryRequirements2", userptr); - vkGetDescriptorSetLayoutSupport = (PFN_vkGetDescriptorSetLayoutSupport) load("vkGetDescriptorSetLayoutSupport", userptr); - vkGetDeviceGroupPeerMemoryFeatures = (PFN_vkGetDeviceGroupPeerMemoryFeatures) load("vkGetDeviceGroupPeerMemoryFeatures", userptr); - vkGetDeviceQueue2 = (PFN_vkGetDeviceQueue2) load("vkGetDeviceQueue2", userptr); - vkGetImageMemoryRequirements2 = (PFN_vkGetImageMemoryRequirements2) load("vkGetImageMemoryRequirements2", userptr); - vkGetImageSparseMemoryRequirements2 = (PFN_vkGetImageSparseMemoryRequirements2) load("vkGetImageSparseMemoryRequirements2", userptr); - vkGetPhysicalDeviceExternalBufferProperties = (PFN_vkGetPhysicalDeviceExternalBufferProperties) load("vkGetPhysicalDeviceExternalBufferProperties", userptr); - vkGetPhysicalDeviceExternalFenceProperties = (PFN_vkGetPhysicalDeviceExternalFenceProperties) load("vkGetPhysicalDeviceExternalFenceProperties", userptr); - vkGetPhysicalDeviceExternalSemaphoreProperties = (PFN_vkGetPhysicalDeviceExternalSemaphoreProperties) load("vkGetPhysicalDeviceExternalSemaphoreProperties", userptr); - vkGetPhysicalDeviceFeatures2 = (PFN_vkGetPhysicalDeviceFeatures2) load("vkGetPhysicalDeviceFeatures2", userptr); - vkGetPhysicalDeviceFormatProperties2 = (PFN_vkGetPhysicalDeviceFormatProperties2) load("vkGetPhysicalDeviceFormatProperties2", userptr); - vkGetPhysicalDeviceImageFormatProperties2 = (PFN_vkGetPhysicalDeviceImageFormatProperties2) load("vkGetPhysicalDeviceImageFormatProperties2", userptr); - vkGetPhysicalDeviceMemoryProperties2 = (PFN_vkGetPhysicalDeviceMemoryProperties2) load("vkGetPhysicalDeviceMemoryProperties2", userptr); - vkGetPhysicalDeviceProperties2 = (PFN_vkGetPhysicalDeviceProperties2) load("vkGetPhysicalDeviceProperties2", userptr); - vkGetPhysicalDeviceQueueFamilyProperties2 = (PFN_vkGetPhysicalDeviceQueueFamilyProperties2) load("vkGetPhysicalDeviceQueueFamilyProperties2", userptr); - vkGetPhysicalDeviceSparseImageFormatProperties2 = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties2) load("vkGetPhysicalDeviceSparseImageFormatProperties2", userptr); - vkTrimCommandPool = (PFN_vkTrimCommandPool) load("vkTrimCommandPool", userptr); - vkUpdateDescriptorSetWithTemplate = (PFN_vkUpdateDescriptorSetWithTemplate) load("vkUpdateDescriptorSetWithTemplate", userptr); -} -static void glad_vk_load_VK_EXT_debug_report( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_VK_EXT_debug_report) return; - vkCreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT) load("vkCreateDebugReportCallbackEXT", userptr); - vkDebugReportMessageEXT = (PFN_vkDebugReportMessageEXT) load("vkDebugReportMessageEXT", userptr); - vkDestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT) load("vkDestroyDebugReportCallbackEXT", userptr); -} -static void glad_vk_load_VK_KHR_surface( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_VK_KHR_surface) return; - vkDestroySurfaceKHR = (PFN_vkDestroySurfaceKHR) load("vkDestroySurfaceKHR", userptr); - vkGetPhysicalDeviceSurfaceCapabilitiesKHR = (PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR) load("vkGetPhysicalDeviceSurfaceCapabilitiesKHR", userptr); - vkGetPhysicalDeviceSurfaceFormatsKHR = (PFN_vkGetPhysicalDeviceSurfaceFormatsKHR) load("vkGetPhysicalDeviceSurfaceFormatsKHR", userptr); - vkGetPhysicalDeviceSurfacePresentModesKHR = (PFN_vkGetPhysicalDeviceSurfacePresentModesKHR) load("vkGetPhysicalDeviceSurfacePresentModesKHR", userptr); - vkGetPhysicalDeviceSurfaceSupportKHR = (PFN_vkGetPhysicalDeviceSurfaceSupportKHR) load("vkGetPhysicalDeviceSurfaceSupportKHR", userptr); -} -static void glad_vk_load_VK_KHR_swapchain( GLADuserptrloadfunc load, void* userptr) { - if(!GLAD_VK_KHR_swapchain) return; - vkAcquireNextImage2KHR = (PFN_vkAcquireNextImage2KHR) load("vkAcquireNextImage2KHR", userptr); - vkAcquireNextImageKHR = (PFN_vkAcquireNextImageKHR) load("vkAcquireNextImageKHR", userptr); - vkCreateSwapchainKHR = (PFN_vkCreateSwapchainKHR) load("vkCreateSwapchainKHR", userptr); - vkDestroySwapchainKHR = (PFN_vkDestroySwapchainKHR) load("vkDestroySwapchainKHR", userptr); - vkGetDeviceGroupPresentCapabilitiesKHR = (PFN_vkGetDeviceGroupPresentCapabilitiesKHR) load("vkGetDeviceGroupPresentCapabilitiesKHR", userptr); - vkGetDeviceGroupSurfacePresentModesKHR = (PFN_vkGetDeviceGroupSurfacePresentModesKHR) load("vkGetDeviceGroupSurfacePresentModesKHR", userptr); - vkGetPhysicalDevicePresentRectanglesKHR = (PFN_vkGetPhysicalDevicePresentRectanglesKHR) load("vkGetPhysicalDevicePresentRectanglesKHR", userptr); - vkGetSwapchainImagesKHR = (PFN_vkGetSwapchainImagesKHR) load("vkGetSwapchainImagesKHR", userptr); - vkQueuePresentKHR = (PFN_vkQueuePresentKHR) load("vkQueuePresentKHR", userptr); -} - - - -static int glad_vk_get_extensions( VkPhysicalDevice physical_device, uint32_t *out_extension_count, char ***out_extensions) { - uint32_t i; - uint32_t instance_extension_count = 0; - uint32_t device_extension_count = 0; - uint32_t max_extension_count; - uint32_t total_extension_count; - char **extensions; - VkExtensionProperties *ext_properties; - VkResult result; - - if (vkEnumerateInstanceExtensionProperties == NULL || (physical_device != NULL && vkEnumerateDeviceExtensionProperties == NULL)) { - return 0; - } - - result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, NULL); - if (result != VK_SUCCESS) { - return 0; - } - - if (physical_device != NULL) { - result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, NULL); - if (result != VK_SUCCESS) { - return 0; - } - } - - total_extension_count = instance_extension_count + device_extension_count; - max_extension_count = instance_extension_count > device_extension_count - ? instance_extension_count : device_extension_count; - - ext_properties = (VkExtensionProperties*) malloc(max_extension_count * sizeof(VkExtensionProperties)); - if (ext_properties == NULL) { - return 0; - } - - result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, ext_properties); - if (result != VK_SUCCESS) { - free((void*) ext_properties); - return 0; - } - - extensions = (char**) calloc(total_extension_count, sizeof(char*)); - if (extensions == NULL) { - free((void*) ext_properties); - return 0; - } - - for (i = 0; i < instance_extension_count; ++i) { - VkExtensionProperties ext = ext_properties[i]; - - size_t extension_name_length = strlen(ext.extensionName) + 1; - extensions[i] = (char*) malloc(extension_name_length * sizeof(char)); - memcpy(extensions[i], ext.extensionName, extension_name_length * sizeof(char)); - } - - if (physical_device != NULL) { - result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, ext_properties); - if (result != VK_SUCCESS) { - for (i = 0; i < instance_extension_count; ++i) { - free((void*) extensions[i]); - } - free(extensions); - return 0; - } - - for (i = 0; i < device_extension_count; ++i) { - VkExtensionProperties ext = ext_properties[i]; - - size_t extension_name_length = strlen(ext.extensionName) + 1; - extensions[instance_extension_count + i] = (char*) malloc(extension_name_length * sizeof(char)); - memcpy(extensions[instance_extension_count + i], ext.extensionName, extension_name_length * sizeof(char)); - } - } - - free((void*) ext_properties); - - *out_extension_count = total_extension_count; - *out_extensions = extensions; - - return 1; -} - -static void glad_vk_free_extensions(uint32_t extension_count, char **extensions) { - uint32_t i; - - for(i = 0; i < extension_count ; ++i) { - free((void*) (extensions[i])); - } - - free((void*) extensions); -} - -static int glad_vk_has_extension(const char *name, uint32_t extension_count, char **extensions) { - uint32_t i; - - for (i = 0; i < extension_count; ++i) { - if(strcmp(name, extensions[i]) == 0) { - return 1; - } - } - - return 0; -} - -static GLADapiproc glad_vk_get_proc_from_userptr(const char* name, void *userptr) { - return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name); -} - -static int glad_vk_find_extensions_vulkan( VkPhysicalDevice physical_device) { - uint32_t extension_count = 0; - char **extensions = NULL; - if (!glad_vk_get_extensions(physical_device, &extension_count, &extensions)) return 0; - - GLAD_VK_EXT_debug_report = glad_vk_has_extension("VK_EXT_debug_report", extension_count, extensions); - GLAD_VK_KHR_surface = glad_vk_has_extension("VK_KHR_surface", extension_count, extensions); - GLAD_VK_KHR_swapchain = glad_vk_has_extension("VK_KHR_swapchain", extension_count, extensions); - - glad_vk_free_extensions(extension_count, extensions); - - return 1; -} - -static int glad_vk_find_core_vulkan( VkPhysicalDevice physical_device) { - int major = 1; - int minor = 0; - -#ifdef VK_VERSION_1_1 - if (vkEnumerateInstanceVersion != NULL) { - uint32_t version; - VkResult result; - - result = vkEnumerateInstanceVersion(&version); - if (result == VK_SUCCESS) { - major = (int) VK_VERSION_MAJOR(version); - minor = (int) VK_VERSION_MINOR(version); - } - } -#endif - - if (physical_device != NULL && vkGetPhysicalDeviceProperties != NULL) { - VkPhysicalDeviceProperties properties; - vkGetPhysicalDeviceProperties(physical_device, &properties); - - major = (int) VK_VERSION_MAJOR(properties.apiVersion); - minor = (int) VK_VERSION_MINOR(properties.apiVersion); - } - - GLAD_VK_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1; - GLAD_VK_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1; - - return GLAD_MAKE_VERSION(major, minor); -} - -int gladLoadVulkanUserPtr( VkPhysicalDevice physical_device, GLADuserptrloadfunc load, void *userptr) { - int version; - -#ifdef VK_VERSION_1_1 - vkEnumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr); -#endif - version = glad_vk_find_core_vulkan( physical_device); - if (!version) { - return 0; - } - - glad_vk_load_VK_VERSION_1_0(load, userptr); - glad_vk_load_VK_VERSION_1_1(load, userptr); - - if (!glad_vk_find_extensions_vulkan( physical_device)) return 0; - glad_vk_load_VK_EXT_debug_report(load, userptr); - glad_vk_load_VK_KHR_surface(load, userptr); - glad_vk_load_VK_KHR_swapchain(load, userptr); - - - return version; -} - - -int gladLoadVulkan( VkPhysicalDevice physical_device, GLADloadfunc load) { - return gladLoadVulkanUserPtr( physical_device, glad_vk_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load); -} - - - - diff --git a/raylib/external/glfw/deps/mingw/_mingw_dxhelper.h b/raylib/external/glfw/deps/mingw/_mingw_dxhelper.h deleted file mode 100644 index 849e291..0000000 --- a/raylib/external/glfw/deps/mingw/_mingw_dxhelper.h +++ /dev/null @@ -1,117 +0,0 @@ -/** - * This file has no copyright assigned and is placed in the Public Domain. - * This file is part of the mingw-w64 runtime package. - * No warranty is given; refer to the file DISCLAIMER within this package. - */ - -#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS) -#define NONAMELESSUNION 1 -#endif -#if defined(NONAMELESSSTRUCT) && \ - !defined(NONAMELESSUNION) -#define NONAMELESSUNION 1 -#endif -#if defined(NONAMELESSUNION) && \ - !defined(NONAMELESSSTRUCT) -#define NONAMELESSSTRUCT 1 -#endif -#if !defined(__GNU_EXTENSION) -#if defined(__GNUC__) || defined(__GNUG__) -#define __GNU_EXTENSION __extension__ -#else -#define __GNU_EXTENSION -#endif -#endif /* __extension__ */ - -#ifndef __ANONYMOUS_DEFINED -#define __ANONYMOUS_DEFINED -#if defined(__GNUC__) || defined(__GNUG__) -#define _ANONYMOUS_UNION __extension__ -#define _ANONYMOUS_STRUCT __extension__ -#else -#define _ANONYMOUS_UNION -#define _ANONYMOUS_STRUCT -#endif -#ifndef NONAMELESSUNION -#define _UNION_NAME(x) -#define _STRUCT_NAME(x) -#else /* NONAMELESSUNION */ -#define _UNION_NAME(x) x -#define _STRUCT_NAME(x) x -#endif -#endif /* __ANONYMOUS_DEFINED */ - -#ifndef DUMMYUNIONNAME -# ifdef NONAMELESSUNION -# define DUMMYUNIONNAME u -# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */ -# define DUMMYUNIONNAME2 u2 -# define DUMMYUNIONNAME3 u3 -# define DUMMYUNIONNAME4 u4 -# define DUMMYUNIONNAME5 u5 -# define DUMMYUNIONNAME6 u6 -# define DUMMYUNIONNAME7 u7 -# define DUMMYUNIONNAME8 u8 -# define DUMMYUNIONNAME9 u9 -# else /* NONAMELESSUNION */ -# define DUMMYUNIONNAME -# define DUMMYUNIONNAME1 /* Wine uses this variant */ -# define DUMMYUNIONNAME2 -# define DUMMYUNIONNAME3 -# define DUMMYUNIONNAME4 -# define DUMMYUNIONNAME5 -# define DUMMYUNIONNAME6 -# define DUMMYUNIONNAME7 -# define DUMMYUNIONNAME8 -# define DUMMYUNIONNAME9 -# endif -#endif /* DUMMYUNIONNAME */ - -#if !defined(DUMMYUNIONNAME1) /* MinGW does not define this one */ -# ifdef NONAMELESSUNION -# define DUMMYUNIONNAME1 u1 /* Wine uses this variant */ -# else -# define DUMMYUNIONNAME1 /* Wine uses this variant */ -# endif -#endif /* DUMMYUNIONNAME1 */ - -#ifndef DUMMYSTRUCTNAME -# ifdef NONAMELESSUNION -# define DUMMYSTRUCTNAME s -# define DUMMYSTRUCTNAME1 s1 /* Wine uses this variant */ -# define DUMMYSTRUCTNAME2 s2 -# define DUMMYSTRUCTNAME3 s3 -# define DUMMYSTRUCTNAME4 s4 -# define DUMMYSTRUCTNAME5 s5 -# else -# define DUMMYSTRUCTNAME -# define DUMMYSTRUCTNAME1 /* Wine uses this variant */ -# define DUMMYSTRUCTNAME2 -# define DUMMYSTRUCTNAME3 -# define DUMMYSTRUCTNAME4 -# define DUMMYSTRUCTNAME5 -# endif -#endif /* DUMMYSTRUCTNAME */ - -/* These are for compatibility with the Wine source tree */ - -#ifndef WINELIB_NAME_AW -# ifdef __MINGW_NAME_AW -# define WINELIB_NAME_AW __MINGW_NAME_AW -# else -# ifdef UNICODE -# define WINELIB_NAME_AW(func) func##W -# else -# define WINELIB_NAME_AW(func) func##A -# endif -# endif -#endif /* WINELIB_NAME_AW */ - -#ifndef DECL_WINELIB_TYPE_AW -# ifdef __MINGW_TYPEDEF_AW -# define DECL_WINELIB_TYPE_AW __MINGW_TYPEDEF_AW -# else -# define DECL_WINELIB_TYPE_AW(type) typedef WINELIB_NAME_AW(type) type; -# endif -#endif /* DECL_WINELIB_TYPE_AW */ - diff --git a/raylib/external/glfw/deps/mingw/dinput.h b/raylib/external/glfw/deps/mingw/dinput.h deleted file mode 100644 index b575480..0000000 --- a/raylib/external/glfw/deps/mingw/dinput.h +++ /dev/null @@ -1,2467 +0,0 @@ -/* - * Copyright (C) the Wine project - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA - */ - -#ifndef __DINPUT_INCLUDED__ -#define __DINPUT_INCLUDED__ - -#define COM_NO_WINDOWS_H -#include -#include <_mingw_dxhelper.h> - -#ifndef DIRECTINPUT_VERSION -#define DIRECTINPUT_VERSION 0x0800 -#endif - -/* Classes */ -DEFINE_GUID(CLSID_DirectInput, 0x25E609E0,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(CLSID_DirectInputDevice, 0x25E609E1,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); - -DEFINE_GUID(CLSID_DirectInput8, 0x25E609E4,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(CLSID_DirectInputDevice8, 0x25E609E5,0xB259,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); - -/* Interfaces */ -DEFINE_GUID(IID_IDirectInputA, 0x89521360,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInputW, 0x89521361,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInput2A, 0x5944E662,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInput2W, 0x5944E663,0xAA8A,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInput7A, 0x9A4CB684,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); -DEFINE_GUID(IID_IDirectInput7W, 0x9A4CB685,0x236D,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); -DEFINE_GUID(IID_IDirectInput8A, 0xBF798030,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00); -DEFINE_GUID(IID_IDirectInput8W, 0xBF798031,0x483A,0x4DA2,0xAA,0x99,0x5D,0x64,0xED,0x36,0x97,0x00); -DEFINE_GUID(IID_IDirectInputDeviceA, 0x5944E680,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInputDeviceW, 0x5944E681,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInputDevice2A, 0x5944E682,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInputDevice2W, 0x5944E683,0xC92E,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(IID_IDirectInputDevice7A, 0x57D7C6BC,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); -DEFINE_GUID(IID_IDirectInputDevice7W, 0x57D7C6BD,0x2356,0x11D3,0x8E,0x9D,0x00,0xC0,0x4F,0x68,0x44,0xAE); -DEFINE_GUID(IID_IDirectInputDevice8A, 0x54D41080,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79); -DEFINE_GUID(IID_IDirectInputDevice8W, 0x54D41081,0xDC15,0x4833,0xA4,0x1B,0x74,0x8F,0x73,0xA3,0x81,0x79); -DEFINE_GUID(IID_IDirectInputEffect, 0xE7E1F7C0,0x88D2,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); - -/* Predefined object types */ -DEFINE_GUID(GUID_XAxis, 0xA36D02E0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_YAxis, 0xA36D02E1,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_ZAxis, 0xA36D02E2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_RxAxis,0xA36D02F4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_RyAxis,0xA36D02F5,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_RzAxis,0xA36D02E3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_Slider,0xA36D02E4,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_Button,0xA36D02F0,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_Key, 0x55728220,0xD33C,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_POV, 0xA36D02F2,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_Unknown,0xA36D02F3,0xC9F3,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); - -/* Predefined product GUIDs */ -DEFINE_GUID(GUID_SysMouse, 0x6F1D2B60,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_SysKeyboard, 0x6F1D2B61,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_Joystick, 0x6F1D2B70,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_SysMouseEm, 0x6F1D2B80,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_SysMouseEm2, 0x6F1D2B81,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_SysKeyboardEm, 0x6F1D2B82,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); -DEFINE_GUID(GUID_SysKeyboardEm2,0x6F1D2B83,0xD5A0,0x11CF,0xBF,0xC7,0x44,0x45,0x53,0x54,0x00,0x00); - -/* predefined forcefeedback effects */ -DEFINE_GUID(GUID_ConstantForce, 0x13541C20,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_RampForce, 0x13541C21,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Square, 0x13541C22,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Sine, 0x13541C23,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Triangle, 0x13541C24,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_SawtoothUp, 0x13541C25,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_SawtoothDown, 0x13541C26,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Spring, 0x13541C27,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Damper, 0x13541C28,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Inertia, 0x13541C29,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_Friction, 0x13541C2A,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); -DEFINE_GUID(GUID_CustomForce, 0x13541C2B,0x8E33,0x11D0,0x9A,0xD0,0x00,0xA0,0xC9,0xA0,0x6E,0x35); - -typedef struct IDirectInputA *LPDIRECTINPUTA; -typedef struct IDirectInputW *LPDIRECTINPUTW; -typedef struct IDirectInput2A *LPDIRECTINPUT2A; -typedef struct IDirectInput2W *LPDIRECTINPUT2W; -typedef struct IDirectInput7A *LPDIRECTINPUT7A; -typedef struct IDirectInput7W *LPDIRECTINPUT7W; -#if DIRECTINPUT_VERSION >= 0x0800 -typedef struct IDirectInput8A *LPDIRECTINPUT8A; -typedef struct IDirectInput8W *LPDIRECTINPUT8W; -#endif /* DI8 */ -typedef struct IDirectInputDeviceA *LPDIRECTINPUTDEVICEA; -typedef struct IDirectInputDeviceW *LPDIRECTINPUTDEVICEW; -#if DIRECTINPUT_VERSION >= 0x0500 -typedef struct IDirectInputDevice2A *LPDIRECTINPUTDEVICE2A; -typedef struct IDirectInputDevice2W *LPDIRECTINPUTDEVICE2W; -#endif /* DI5 */ -#if DIRECTINPUT_VERSION >= 0x0700 -typedef struct IDirectInputDevice7A *LPDIRECTINPUTDEVICE7A; -typedef struct IDirectInputDevice7W *LPDIRECTINPUTDEVICE7W; -#endif /* DI7 */ -#if DIRECTINPUT_VERSION >= 0x0800 -typedef struct IDirectInputDevice8A *LPDIRECTINPUTDEVICE8A; -typedef struct IDirectInputDevice8W *LPDIRECTINPUTDEVICE8W; -#endif /* DI8 */ -#if DIRECTINPUT_VERSION >= 0x0500 -typedef struct IDirectInputEffect *LPDIRECTINPUTEFFECT; -#endif /* DI5 */ -typedef struct SysKeyboardA *LPSYSKEYBOARDA; -typedef struct SysMouseA *LPSYSMOUSEA; - -#define IID_IDirectInput WINELIB_NAME_AW(IID_IDirectInput) -#define IDirectInput WINELIB_NAME_AW(IDirectInput) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUT) -#define IID_IDirectInput2 WINELIB_NAME_AW(IID_IDirectInput2) -#define IDirectInput2 WINELIB_NAME_AW(IDirectInput2) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUT2) -#define IID_IDirectInput7 WINELIB_NAME_AW(IID_IDirectInput7) -#define IDirectInput7 WINELIB_NAME_AW(IDirectInput7) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUT7) -#if DIRECTINPUT_VERSION >= 0x0800 -#define IID_IDirectInput8 WINELIB_NAME_AW(IID_IDirectInput8) -#define IDirectInput8 WINELIB_NAME_AW(IDirectInput8) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUT8) -#endif /* DI8 */ -#define IID_IDirectInputDevice WINELIB_NAME_AW(IID_IDirectInputDevice) -#define IDirectInputDevice WINELIB_NAME_AW(IDirectInputDevice) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE) -#if DIRECTINPUT_VERSION >= 0x0500 -#define IID_IDirectInputDevice2 WINELIB_NAME_AW(IID_IDirectInputDevice2) -#define IDirectInputDevice2 WINELIB_NAME_AW(IDirectInputDevice2) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE2) -#endif /* DI5 */ -#if DIRECTINPUT_VERSION >= 0x0700 -#define IID_IDirectInputDevice7 WINELIB_NAME_AW(IID_IDirectInputDevice7) -#define IDirectInputDevice7 WINELIB_NAME_AW(IDirectInputDevice7) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE7) -#endif /* DI7 */ -#if DIRECTINPUT_VERSION >= 0x0800 -#define IID_IDirectInputDevice8 WINELIB_NAME_AW(IID_IDirectInputDevice8) -#define IDirectInputDevice8 WINELIB_NAME_AW(IDirectInputDevice8) -DECL_WINELIB_TYPE_AW(LPDIRECTINPUTDEVICE8) -#endif /* DI8 */ - -#define DI_OK S_OK -#define DI_NOTATTACHED S_FALSE -#define DI_BUFFEROVERFLOW S_FALSE -#define DI_PROPNOEFFECT S_FALSE -#define DI_NOEFFECT S_FALSE -#define DI_POLLEDDEVICE ((HRESULT)0x00000002L) -#define DI_DOWNLOADSKIPPED ((HRESULT)0x00000003L) -#define DI_EFFECTRESTARTED ((HRESULT)0x00000004L) -#define DI_TRUNCATED ((HRESULT)0x00000008L) -#define DI_SETTINGSNOTSAVED ((HRESULT)0x0000000BL) -#define DI_TRUNCATEDANDRESTARTED ((HRESULT)0x0000000CL) -#define DI_WRITEPROTECT ((HRESULT)0x00000013L) - -#define DIERR_OLDDIRECTINPUTVERSION \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_OLD_WIN_VERSION) -#define DIERR_BETADIRECTINPUTVERSION \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_RMODE_APP) -#define DIERR_BADDRIVERVER \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BAD_DRIVER_LEVEL) -#define DIERR_DEVICENOTREG REGDB_E_CLASSNOTREG -#define DIERR_NOTFOUND \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND) -#define DIERR_OBJECTNOTFOUND \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_FILE_NOT_FOUND) -#define DIERR_INVALIDPARAM E_INVALIDARG -#define DIERR_NOINTERFACE E_NOINTERFACE -#define DIERR_GENERIC E_FAIL -#define DIERR_OUTOFMEMORY E_OUTOFMEMORY -#define DIERR_UNSUPPORTED E_NOTIMPL -#define DIERR_NOTINITIALIZED \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_NOT_READY) -#define DIERR_ALREADYINITIALIZED \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_ALREADY_INITIALIZED) -#define DIERR_NOAGGREGATION CLASS_E_NOAGGREGATION -#define DIERR_OTHERAPPHASPRIO E_ACCESSDENIED -#define DIERR_INPUTLOST \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_READ_FAULT) -#define DIERR_ACQUIRED \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_BUSY) -#define DIERR_NOTACQUIRED \ - MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, ERROR_INVALID_ACCESS) -#define DIERR_READONLY E_ACCESSDENIED -#define DIERR_HANDLEEXISTS E_ACCESSDENIED -#ifndef E_PENDING -#define E_PENDING 0x8000000AL -#endif -#define DIERR_INSUFFICIENTPRIVS 0x80040200L -#define DIERR_DEVICEFULL 0x80040201L -#define DIERR_MOREDATA 0x80040202L -#define DIERR_NOTDOWNLOADED 0x80040203L -#define DIERR_HASEFFECTS 0x80040204L -#define DIERR_NOTEXCLUSIVEACQUIRED 0x80040205L -#define DIERR_INCOMPLETEEFFECT 0x80040206L -#define DIERR_NOTBUFFERED 0x80040207L -#define DIERR_EFFECTPLAYING 0x80040208L -#define DIERR_UNPLUGGED 0x80040209L -#define DIERR_REPORTFULL 0x8004020AL -#define DIERR_MAPFILEFAIL 0x8004020BL - -#define DIENUM_STOP 0 -#define DIENUM_CONTINUE 1 - -#define DIEDFL_ALLDEVICES 0x00000000 -#define DIEDFL_ATTACHEDONLY 0x00000001 -#define DIEDFL_FORCEFEEDBACK 0x00000100 -#define DIEDFL_INCLUDEALIASES 0x00010000 -#define DIEDFL_INCLUDEPHANTOMS 0x00020000 -#define DIEDFL_INCLUDEHIDDEN 0x00040000 - -#define DIDEVTYPE_DEVICE 1 -#define DIDEVTYPE_MOUSE 2 -#define DIDEVTYPE_KEYBOARD 3 -#define DIDEVTYPE_JOYSTICK 4 -#define DIDEVTYPE_HID 0x00010000 - -#define DI8DEVCLASS_ALL 0 -#define DI8DEVCLASS_DEVICE 1 -#define DI8DEVCLASS_POINTER 2 -#define DI8DEVCLASS_KEYBOARD 3 -#define DI8DEVCLASS_GAMECTRL 4 - -#define DI8DEVTYPE_DEVICE 0x11 -#define DI8DEVTYPE_MOUSE 0x12 -#define DI8DEVTYPE_KEYBOARD 0x13 -#define DI8DEVTYPE_JOYSTICK 0x14 -#define DI8DEVTYPE_GAMEPAD 0x15 -#define DI8DEVTYPE_DRIVING 0x16 -#define DI8DEVTYPE_FLIGHT 0x17 -#define DI8DEVTYPE_1STPERSON 0x18 -#define DI8DEVTYPE_DEVICECTRL 0x19 -#define DI8DEVTYPE_SCREENPOINTER 0x1A -#define DI8DEVTYPE_REMOTE 0x1B -#define DI8DEVTYPE_SUPPLEMENTAL 0x1C - -#define DIDEVTYPEMOUSE_UNKNOWN 1 -#define DIDEVTYPEMOUSE_TRADITIONAL 2 -#define DIDEVTYPEMOUSE_FINGERSTICK 3 -#define DIDEVTYPEMOUSE_TOUCHPAD 4 -#define DIDEVTYPEMOUSE_TRACKBALL 5 - -#define DIDEVTYPEKEYBOARD_UNKNOWN 0 -#define DIDEVTYPEKEYBOARD_PCXT 1 -#define DIDEVTYPEKEYBOARD_OLIVETTI 2 -#define DIDEVTYPEKEYBOARD_PCAT 3 -#define DIDEVTYPEKEYBOARD_PCENH 4 -#define DIDEVTYPEKEYBOARD_NOKIA1050 5 -#define DIDEVTYPEKEYBOARD_NOKIA9140 6 -#define DIDEVTYPEKEYBOARD_NEC98 7 -#define DIDEVTYPEKEYBOARD_NEC98LAPTOP 8 -#define DIDEVTYPEKEYBOARD_NEC98106 9 -#define DIDEVTYPEKEYBOARD_JAPAN106 10 -#define DIDEVTYPEKEYBOARD_JAPANAX 11 -#define DIDEVTYPEKEYBOARD_J3100 12 - -#define DIDEVTYPEJOYSTICK_UNKNOWN 1 -#define DIDEVTYPEJOYSTICK_TRADITIONAL 2 -#define DIDEVTYPEJOYSTICK_FLIGHTSTICK 3 -#define DIDEVTYPEJOYSTICK_GAMEPAD 4 -#define DIDEVTYPEJOYSTICK_RUDDER 5 -#define DIDEVTYPEJOYSTICK_WHEEL 6 -#define DIDEVTYPEJOYSTICK_HEADTRACKER 7 - -#define DI8DEVTYPEMOUSE_UNKNOWN 1 -#define DI8DEVTYPEMOUSE_TRADITIONAL 2 -#define DI8DEVTYPEMOUSE_FINGERSTICK 3 -#define DI8DEVTYPEMOUSE_TOUCHPAD 4 -#define DI8DEVTYPEMOUSE_TRACKBALL 5 -#define DI8DEVTYPEMOUSE_ABSOLUTE 6 - -#define DI8DEVTYPEKEYBOARD_UNKNOWN 0 -#define DI8DEVTYPEKEYBOARD_PCXT 1 -#define DI8DEVTYPEKEYBOARD_OLIVETTI 2 -#define DI8DEVTYPEKEYBOARD_PCAT 3 -#define DI8DEVTYPEKEYBOARD_PCENH 4 -#define DI8DEVTYPEKEYBOARD_NOKIA1050 5 -#define DI8DEVTYPEKEYBOARD_NOKIA9140 6 -#define DI8DEVTYPEKEYBOARD_NEC98 7 -#define DI8DEVTYPEKEYBOARD_NEC98LAPTOP 8 -#define DI8DEVTYPEKEYBOARD_NEC98106 9 -#define DI8DEVTYPEKEYBOARD_JAPAN106 10 -#define DI8DEVTYPEKEYBOARD_JAPANAX 11 -#define DI8DEVTYPEKEYBOARD_J3100 12 - -#define DI8DEVTYPE_LIMITEDGAMESUBTYPE 1 - -#define DI8DEVTYPEJOYSTICK_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE -#define DI8DEVTYPEJOYSTICK_STANDARD 2 - -#define DI8DEVTYPEGAMEPAD_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE -#define DI8DEVTYPEGAMEPAD_STANDARD 2 -#define DI8DEVTYPEGAMEPAD_TILT 3 - -#define DI8DEVTYPEDRIVING_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE -#define DI8DEVTYPEDRIVING_COMBINEDPEDALS 2 -#define DI8DEVTYPEDRIVING_DUALPEDALS 3 -#define DI8DEVTYPEDRIVING_THREEPEDALS 4 -#define DI8DEVTYPEDRIVING_HANDHELD 5 - -#define DI8DEVTYPEFLIGHT_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE -#define DI8DEVTYPEFLIGHT_STICK 2 -#define DI8DEVTYPEFLIGHT_YOKE 3 -#define DI8DEVTYPEFLIGHT_RC 4 - -#define DI8DEVTYPE1STPERSON_LIMITED DI8DEVTYPE_LIMITEDGAMESUBTYPE -#define DI8DEVTYPE1STPERSON_UNKNOWN 2 -#define DI8DEVTYPE1STPERSON_SIXDOF 3 -#define DI8DEVTYPE1STPERSON_SHOOTER 4 - -#define DI8DEVTYPESCREENPTR_UNKNOWN 2 -#define DI8DEVTYPESCREENPTR_LIGHTGUN 3 -#define DI8DEVTYPESCREENPTR_LIGHTPEN 4 -#define DI8DEVTYPESCREENPTR_TOUCH 5 - -#define DI8DEVTYPEREMOTE_UNKNOWN 2 - -#define DI8DEVTYPEDEVICECTRL_UNKNOWN 2 -#define DI8DEVTYPEDEVICECTRL_COMMSSELECTION 3 -#define DI8DEVTYPEDEVICECTRL_COMMSSELECTION_HARDWIRED 4 - -#define DI8DEVTYPESUPPLEMENTAL_UNKNOWN 2 -#define DI8DEVTYPESUPPLEMENTAL_2NDHANDCONTROLLER 3 -#define DI8DEVTYPESUPPLEMENTAL_HEADTRACKER 4 -#define DI8DEVTYPESUPPLEMENTAL_HANDTRACKER 5 -#define DI8DEVTYPESUPPLEMENTAL_SHIFTSTICKGATE 6 -#define DI8DEVTYPESUPPLEMENTAL_SHIFTER 7 -#define DI8DEVTYPESUPPLEMENTAL_THROTTLE 8 -#define DI8DEVTYPESUPPLEMENTAL_SPLITTHROTTLE 9 -#define DI8DEVTYPESUPPLEMENTAL_COMBINEDPEDALS 10 -#define DI8DEVTYPESUPPLEMENTAL_DUALPEDALS 11 -#define DI8DEVTYPESUPPLEMENTAL_THREEPEDALS 12 -#define DI8DEVTYPESUPPLEMENTAL_RUDDERPEDALS 13 - -#define GET_DIDEVICE_TYPE(dwDevType) LOBYTE(dwDevType) -#define GET_DIDEVICE_SUBTYPE(dwDevType) HIBYTE(dwDevType) - -typedef struct DIDEVICEOBJECTINSTANCE_DX3A { - DWORD dwSize; - GUID guidType; - DWORD dwOfs; - DWORD dwType; - DWORD dwFlags; - CHAR tszName[MAX_PATH]; -} DIDEVICEOBJECTINSTANCE_DX3A, *LPDIDEVICEOBJECTINSTANCE_DX3A; -typedef const DIDEVICEOBJECTINSTANCE_DX3A *LPCDIDEVICEOBJECTINSTANCE_DX3A; -typedef struct DIDEVICEOBJECTINSTANCE_DX3W { - DWORD dwSize; - GUID guidType; - DWORD dwOfs; - DWORD dwType; - DWORD dwFlags; - WCHAR tszName[MAX_PATH]; -} DIDEVICEOBJECTINSTANCE_DX3W, *LPDIDEVICEOBJECTINSTANCE_DX3W; -typedef const DIDEVICEOBJECTINSTANCE_DX3W *LPCDIDEVICEOBJECTINSTANCE_DX3W; - -DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE_DX3) -DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE_DX3) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE_DX3) - -typedef struct DIDEVICEOBJECTINSTANCEA { - DWORD dwSize; - GUID guidType; - DWORD dwOfs; - DWORD dwType; - DWORD dwFlags; - CHAR tszName[MAX_PATH]; -#if(DIRECTINPUT_VERSION >= 0x0500) - DWORD dwFFMaxForce; - DWORD dwFFForceResolution; - WORD wCollectionNumber; - WORD wDesignatorIndex; - WORD wUsagePage; - WORD wUsage; - DWORD dwDimension; - WORD wExponent; - WORD wReserved; -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ -} DIDEVICEOBJECTINSTANCEA, *LPDIDEVICEOBJECTINSTANCEA; -typedef const DIDEVICEOBJECTINSTANCEA *LPCDIDEVICEOBJECTINSTANCEA; - -typedef struct DIDEVICEOBJECTINSTANCEW { - DWORD dwSize; - GUID guidType; - DWORD dwOfs; - DWORD dwType; - DWORD dwFlags; - WCHAR tszName[MAX_PATH]; -#if(DIRECTINPUT_VERSION >= 0x0500) - DWORD dwFFMaxForce; - DWORD dwFFForceResolution; - WORD wCollectionNumber; - WORD wDesignatorIndex; - WORD wUsagePage; - WORD wUsage; - DWORD dwDimension; - WORD wExponent; - WORD wReserved; -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ -} DIDEVICEOBJECTINSTANCEW, *LPDIDEVICEOBJECTINSTANCEW; -typedef const DIDEVICEOBJECTINSTANCEW *LPCDIDEVICEOBJECTINSTANCEW; - -DECL_WINELIB_TYPE_AW(DIDEVICEOBJECTINSTANCE) -DECL_WINELIB_TYPE_AW(LPDIDEVICEOBJECTINSTANCE) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEOBJECTINSTANCE) - -typedef struct DIDEVICEINSTANCE_DX3A { - DWORD dwSize; - GUID guidInstance; - GUID guidProduct; - DWORD dwDevType; - CHAR tszInstanceName[MAX_PATH]; - CHAR tszProductName[MAX_PATH]; -} DIDEVICEINSTANCE_DX3A, *LPDIDEVICEINSTANCE_DX3A; -typedef const DIDEVICEINSTANCE_DX3A *LPCDIDEVICEINSTANCE_DX3A; -typedef struct DIDEVICEINSTANCE_DX3W { - DWORD dwSize; - GUID guidInstance; - GUID guidProduct; - DWORD dwDevType; - WCHAR tszInstanceName[MAX_PATH]; - WCHAR tszProductName[MAX_PATH]; -} DIDEVICEINSTANCE_DX3W, *LPDIDEVICEINSTANCE_DX3W; -typedef const DIDEVICEINSTANCE_DX3W *LPCDIDEVICEINSTANCE_DX3W; - -DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE_DX3) -DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE_DX3) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE_DX3) - -typedef struct DIDEVICEINSTANCEA { - DWORD dwSize; - GUID guidInstance; - GUID guidProduct; - DWORD dwDevType; - CHAR tszInstanceName[MAX_PATH]; - CHAR tszProductName[MAX_PATH]; -#if(DIRECTINPUT_VERSION >= 0x0500) - GUID guidFFDriver; - WORD wUsagePage; - WORD wUsage; -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ -} DIDEVICEINSTANCEA, *LPDIDEVICEINSTANCEA; -typedef const DIDEVICEINSTANCEA *LPCDIDEVICEINSTANCEA; - -typedef struct DIDEVICEINSTANCEW { - DWORD dwSize; - GUID guidInstance; - GUID guidProduct; - DWORD dwDevType; - WCHAR tszInstanceName[MAX_PATH]; - WCHAR tszProductName[MAX_PATH]; -#if(DIRECTINPUT_VERSION >= 0x0500) - GUID guidFFDriver; - WORD wUsagePage; - WORD wUsage; -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ -} DIDEVICEINSTANCEW, *LPDIDEVICEINSTANCEW; -typedef const DIDEVICEINSTANCEW *LPCDIDEVICEINSTANCEW; - -DECL_WINELIB_TYPE_AW(DIDEVICEINSTANCE) -DECL_WINELIB_TYPE_AW(LPDIDEVICEINSTANCE) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEINSTANCE) - -typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKA)(LPCDIDEVICEINSTANCEA,LPVOID); -typedef BOOL (CALLBACK *LPDIENUMDEVICESCALLBACKW)(LPCDIDEVICEINSTANCEW,LPVOID); -DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESCALLBACK) - -#define DIEDBS_MAPPEDPRI1 0x00000001 -#define DIEDBS_MAPPEDPRI2 0x00000002 -#define DIEDBS_RECENTDEVICE 0x00000010 -#define DIEDBS_NEWDEVICE 0x00000020 - -#define DIEDBSFL_ATTACHEDONLY 0x00000000 -#define DIEDBSFL_THISUSER 0x00000010 -#define DIEDBSFL_FORCEFEEDBACK DIEDFL_FORCEFEEDBACK -#define DIEDBSFL_AVAILABLEDEVICES 0x00001000 -#define DIEDBSFL_MULTIMICEKEYBOARDS 0x00002000 -#define DIEDBSFL_NONGAMINGDEVICES 0x00004000 -#define DIEDBSFL_VALID 0x00007110 - -#if DIRECTINPUT_VERSION >= 0x0800 -typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBA)(LPCDIDEVICEINSTANCEA,LPDIRECTINPUTDEVICE8A,DWORD,DWORD,LPVOID); -typedef BOOL (CALLBACK *LPDIENUMDEVICESBYSEMANTICSCBW)(LPCDIDEVICEINSTANCEW,LPDIRECTINPUTDEVICE8W,DWORD,DWORD,LPVOID); -DECL_WINELIB_TYPE_AW(LPDIENUMDEVICESBYSEMANTICSCB) -#endif - -typedef BOOL (CALLBACK *LPDICONFIGUREDEVICESCALLBACK)(LPUNKNOWN,LPVOID); - -typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKA)(LPCDIDEVICEOBJECTINSTANCEA,LPVOID); -typedef BOOL (CALLBACK *LPDIENUMDEVICEOBJECTSCALLBACKW)(LPCDIDEVICEOBJECTINSTANCEW,LPVOID); -DECL_WINELIB_TYPE_AW(LPDIENUMDEVICEOBJECTSCALLBACK) - -#if DIRECTINPUT_VERSION >= 0x0500 -typedef BOOL (CALLBACK *LPDIENUMCREATEDEFFECTOBJECTSCALLBACK)(LPDIRECTINPUTEFFECT, LPVOID); -#endif - -#define DIK_ESCAPE 0x01 -#define DIK_1 0x02 -#define DIK_2 0x03 -#define DIK_3 0x04 -#define DIK_4 0x05 -#define DIK_5 0x06 -#define DIK_6 0x07 -#define DIK_7 0x08 -#define DIK_8 0x09 -#define DIK_9 0x0A -#define DIK_0 0x0B -#define DIK_MINUS 0x0C /* - on main keyboard */ -#define DIK_EQUALS 0x0D -#define DIK_BACK 0x0E /* backspace */ -#define DIK_TAB 0x0F -#define DIK_Q 0x10 -#define DIK_W 0x11 -#define DIK_E 0x12 -#define DIK_R 0x13 -#define DIK_T 0x14 -#define DIK_Y 0x15 -#define DIK_U 0x16 -#define DIK_I 0x17 -#define DIK_O 0x18 -#define DIK_P 0x19 -#define DIK_LBRACKET 0x1A -#define DIK_RBRACKET 0x1B -#define DIK_RETURN 0x1C /* Enter on main keyboard */ -#define DIK_LCONTROL 0x1D -#define DIK_A 0x1E -#define DIK_S 0x1F -#define DIK_D 0x20 -#define DIK_F 0x21 -#define DIK_G 0x22 -#define DIK_H 0x23 -#define DIK_J 0x24 -#define DIK_K 0x25 -#define DIK_L 0x26 -#define DIK_SEMICOLON 0x27 -#define DIK_APOSTROPHE 0x28 -#define DIK_GRAVE 0x29 /* accent grave */ -#define DIK_LSHIFT 0x2A -#define DIK_BACKSLASH 0x2B -#define DIK_Z 0x2C -#define DIK_X 0x2D -#define DIK_C 0x2E -#define DIK_V 0x2F -#define DIK_B 0x30 -#define DIK_N 0x31 -#define DIK_M 0x32 -#define DIK_COMMA 0x33 -#define DIK_PERIOD 0x34 /* . on main keyboard */ -#define DIK_SLASH 0x35 /* / on main keyboard */ -#define DIK_RSHIFT 0x36 -#define DIK_MULTIPLY 0x37 /* * on numeric keypad */ -#define DIK_LMENU 0x38 /* left Alt */ -#define DIK_SPACE 0x39 -#define DIK_CAPITAL 0x3A -#define DIK_F1 0x3B -#define DIK_F2 0x3C -#define DIK_F3 0x3D -#define DIK_F4 0x3E -#define DIK_F5 0x3F -#define DIK_F6 0x40 -#define DIK_F7 0x41 -#define DIK_F8 0x42 -#define DIK_F9 0x43 -#define DIK_F10 0x44 -#define DIK_NUMLOCK 0x45 -#define DIK_SCROLL 0x46 /* Scroll Lock */ -#define DIK_NUMPAD7 0x47 -#define DIK_NUMPAD8 0x48 -#define DIK_NUMPAD9 0x49 -#define DIK_SUBTRACT 0x4A /* - on numeric keypad */ -#define DIK_NUMPAD4 0x4B -#define DIK_NUMPAD5 0x4C -#define DIK_NUMPAD6 0x4D -#define DIK_ADD 0x4E /* + on numeric keypad */ -#define DIK_NUMPAD1 0x4F -#define DIK_NUMPAD2 0x50 -#define DIK_NUMPAD3 0x51 -#define DIK_NUMPAD0 0x52 -#define DIK_DECIMAL 0x53 /* . on numeric keypad */ -#define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */ -#define DIK_F11 0x57 -#define DIK_F12 0x58 -#define DIK_F13 0x64 /* (NEC PC98) */ -#define DIK_F14 0x65 /* (NEC PC98) */ -#define DIK_F15 0x66 /* (NEC PC98) */ -#define DIK_KANA 0x70 /* (Japanese keyboard) */ -#define DIK_ABNT_C1 0x73 /* / ? on Portugese (Brazilian) keyboards */ -#define DIK_CONVERT 0x79 /* (Japanese keyboard) */ -#define DIK_NOCONVERT 0x7B /* (Japanese keyboard) */ -#define DIK_YEN 0x7D /* (Japanese keyboard) */ -#define DIK_ABNT_C2 0x7E /* Numpad . on Portugese (Brazilian) keyboards */ -#define DIK_NUMPADEQUALS 0x8D /* = on numeric keypad (NEC PC98) */ -#define DIK_CIRCUMFLEX 0x90 /* (Japanese keyboard) */ -#define DIK_AT 0x91 /* (NEC PC98) */ -#define DIK_COLON 0x92 /* (NEC PC98) */ -#define DIK_UNDERLINE 0x93 /* (NEC PC98) */ -#define DIK_KANJI 0x94 /* (Japanese keyboard) */ -#define DIK_STOP 0x95 /* (NEC PC98) */ -#define DIK_AX 0x96 /* (Japan AX) */ -#define DIK_UNLABELED 0x97 /* (J3100) */ -#define DIK_NEXTTRACK 0x99 /* Next Track */ -#define DIK_NUMPADENTER 0x9C /* Enter on numeric keypad */ -#define DIK_RCONTROL 0x9D -#define DIK_MUTE 0xA0 /* Mute */ -#define DIK_CALCULATOR 0xA1 /* Calculator */ -#define DIK_PLAYPAUSE 0xA2 /* Play / Pause */ -#define DIK_MEDIASTOP 0xA4 /* Media Stop */ -#define DIK_VOLUMEDOWN 0xAE /* Volume - */ -#define DIK_VOLUMEUP 0xB0 /* Volume + */ -#define DIK_WEBHOME 0xB2 /* Web home */ -#define DIK_NUMPADCOMMA 0xB3 /* , on numeric keypad (NEC PC98) */ -#define DIK_DIVIDE 0xB5 /* / on numeric keypad */ -#define DIK_SYSRQ 0xB7 -#define DIK_RMENU 0xB8 /* right Alt */ -#define DIK_PAUSE 0xC5 /* Pause */ -#define DIK_HOME 0xC7 /* Home on arrow keypad */ -#define DIK_UP 0xC8 /* UpArrow on arrow keypad */ -#define DIK_PRIOR 0xC9 /* PgUp on arrow keypad */ -#define DIK_LEFT 0xCB /* LeftArrow on arrow keypad */ -#define DIK_RIGHT 0xCD /* RightArrow on arrow keypad */ -#define DIK_END 0xCF /* End on arrow keypad */ -#define DIK_DOWN 0xD0 /* DownArrow on arrow keypad */ -#define DIK_NEXT 0xD1 /* PgDn on arrow keypad */ -#define DIK_INSERT 0xD2 /* Insert on arrow keypad */ -#define DIK_DELETE 0xD3 /* Delete on arrow keypad */ -#define DIK_LWIN 0xDB /* Left Windows key */ -#define DIK_RWIN 0xDC /* Right Windows key */ -#define DIK_APPS 0xDD /* AppMenu key */ -#define DIK_POWER 0xDE -#define DIK_SLEEP 0xDF -#define DIK_WAKE 0xE3 /* System Wake */ -#define DIK_WEBSEARCH 0xE5 /* Web Search */ -#define DIK_WEBFAVORITES 0xE6 /* Web Favorites */ -#define DIK_WEBREFRESH 0xE7 /* Web Refresh */ -#define DIK_WEBSTOP 0xE8 /* Web Stop */ -#define DIK_WEBFORWARD 0xE9 /* Web Forward */ -#define DIK_WEBBACK 0xEA /* Web Back */ -#define DIK_MYCOMPUTER 0xEB /* My Computer */ -#define DIK_MAIL 0xEC /* Mail */ -#define DIK_MEDIASELECT 0xED /* Media Select */ - -#define DIK_BACKSPACE DIK_BACK /* backspace */ -#define DIK_NUMPADSTAR DIK_MULTIPLY /* * on numeric keypad */ -#define DIK_LALT DIK_LMENU /* left Alt */ -#define DIK_CAPSLOCK DIK_CAPITAL /* CapsLock */ -#define DIK_NUMPADMINUS DIK_SUBTRACT /* - on numeric keypad */ -#define DIK_NUMPADPLUS DIK_ADD /* + on numeric keypad */ -#define DIK_NUMPADPERIOD DIK_DECIMAL /* . on numeric keypad */ -#define DIK_NUMPADSLASH DIK_DIVIDE /* / on numeric keypad */ -#define DIK_RALT DIK_RMENU /* right Alt */ -#define DIK_UPARROW DIK_UP /* UpArrow on arrow keypad */ -#define DIK_PGUP DIK_PRIOR /* PgUp on arrow keypad */ -#define DIK_LEFTARROW DIK_LEFT /* LeftArrow on arrow keypad */ -#define DIK_RIGHTARROW DIK_RIGHT /* RightArrow on arrow keypad */ -#define DIK_DOWNARROW DIK_DOWN /* DownArrow on arrow keypad */ -#define DIK_PGDN DIK_NEXT /* PgDn on arrow keypad */ - -#define DIDFT_ALL 0x00000000 -#define DIDFT_RELAXIS 0x00000001 -#define DIDFT_ABSAXIS 0x00000002 -#define DIDFT_AXIS 0x00000003 -#define DIDFT_PSHBUTTON 0x00000004 -#define DIDFT_TGLBUTTON 0x00000008 -#define DIDFT_BUTTON 0x0000000C -#define DIDFT_POV 0x00000010 -#define DIDFT_COLLECTION 0x00000040 -#define DIDFT_NODATA 0x00000080 -#define DIDFT_ANYINSTANCE 0x00FFFF00 -#define DIDFT_INSTANCEMASK DIDFT_ANYINSTANCE -#define DIDFT_MAKEINSTANCE(n) ((WORD)(n) << 8) -#define DIDFT_GETTYPE(n) LOBYTE(n) -#define DIDFT_GETINSTANCE(n) LOWORD((n) >> 8) -#define DIDFT_FFACTUATOR 0x01000000 -#define DIDFT_FFEFFECTTRIGGER 0x02000000 -#if DIRECTINPUT_VERSION >= 0x050a -#define DIDFT_OUTPUT 0x10000000 -#define DIDFT_VENDORDEFINED 0x04000000 -#define DIDFT_ALIAS 0x08000000 -#endif /* DI5a */ -#ifndef DIDFT_OPTIONAL -#define DIDFT_OPTIONAL 0x80000000 -#endif -#define DIDFT_ENUMCOLLECTION(n) ((WORD)(n) << 8) -#define DIDFT_NOCOLLECTION 0x00FFFF00 - -#define DIDF_ABSAXIS 0x00000001 -#define DIDF_RELAXIS 0x00000002 - -#define DIGDD_PEEK 0x00000001 - -#define DISEQUENCE_COMPARE(dwSq1,cmp,dwSq2) ((int)((dwSq1) - (dwSq2)) cmp 0) - -typedef struct DIDEVICEOBJECTDATA_DX3 { - DWORD dwOfs; - DWORD dwData; - DWORD dwTimeStamp; - DWORD dwSequence; -} DIDEVICEOBJECTDATA_DX3,*LPDIDEVICEOBJECTDATA_DX3; -typedef const DIDEVICEOBJECTDATA_DX3 *LPCDIDEVICEOBJECTDATA_DX3; - -typedef struct DIDEVICEOBJECTDATA { - DWORD dwOfs; - DWORD dwData; - DWORD dwTimeStamp; - DWORD dwSequence; -#if(DIRECTINPUT_VERSION >= 0x0800) - UINT_PTR uAppData; -#endif /* DIRECTINPUT_VERSION >= 0x0800 */ -} DIDEVICEOBJECTDATA, *LPDIDEVICEOBJECTDATA; -typedef const DIDEVICEOBJECTDATA *LPCDIDEVICEOBJECTDATA; - -typedef struct _DIOBJECTDATAFORMAT { - const GUID *pguid; - DWORD dwOfs; - DWORD dwType; - DWORD dwFlags; -} DIOBJECTDATAFORMAT, *LPDIOBJECTDATAFORMAT; -typedef const DIOBJECTDATAFORMAT *LPCDIOBJECTDATAFORMAT; - -typedef struct _DIDATAFORMAT { - DWORD dwSize; - DWORD dwObjSize; - DWORD dwFlags; - DWORD dwDataSize; - DWORD dwNumObjs; - LPDIOBJECTDATAFORMAT rgodf; -} DIDATAFORMAT, *LPDIDATAFORMAT; -typedef const DIDATAFORMAT *LPCDIDATAFORMAT; - -#if DIRECTINPUT_VERSION >= 0x0500 -#define DIDOI_FFACTUATOR 0x00000001 -#define DIDOI_FFEFFECTTRIGGER 0x00000002 -#define DIDOI_POLLED 0x00008000 -#define DIDOI_ASPECTPOSITION 0x00000100 -#define DIDOI_ASPECTVELOCITY 0x00000200 -#define DIDOI_ASPECTACCEL 0x00000300 -#define DIDOI_ASPECTFORCE 0x00000400 -#define DIDOI_ASPECTMASK 0x00000F00 -#endif /* DI5 */ -#if DIRECTINPUT_VERSION >= 0x050a -#define DIDOI_GUIDISUSAGE 0x00010000 -#endif /* DI5a */ - -typedef struct DIPROPHEADER { - DWORD dwSize; - DWORD dwHeaderSize; - DWORD dwObj; - DWORD dwHow; -} DIPROPHEADER,*LPDIPROPHEADER; -typedef const DIPROPHEADER *LPCDIPROPHEADER; - -#define DIPH_DEVICE 0 -#define DIPH_BYOFFSET 1 -#define DIPH_BYID 2 -#if DIRECTINPUT_VERSION >= 0x050a -#define DIPH_BYUSAGE 3 - -#define DIMAKEUSAGEDWORD(UsagePage, Usage) (DWORD)MAKELONG(Usage, UsagePage) -#endif /* DI5a */ - -typedef struct DIPROPDWORD { - DIPROPHEADER diph; - DWORD dwData; -} DIPROPDWORD, *LPDIPROPDWORD; -typedef const DIPROPDWORD *LPCDIPROPDWORD; - -typedef struct DIPROPRANGE { - DIPROPHEADER diph; - LONG lMin; - LONG lMax; -} DIPROPRANGE, *LPDIPROPRANGE; -typedef const DIPROPRANGE *LPCDIPROPRANGE; - -#define DIPROPRANGE_NOMIN ((LONG)0x80000000) -#define DIPROPRANGE_NOMAX ((LONG)0x7FFFFFFF) - -#if DIRECTINPUT_VERSION >= 0x050a -typedef struct DIPROPCAL { - DIPROPHEADER diph; - LONG lMin; - LONG lCenter; - LONG lMax; -} DIPROPCAL, *LPDIPROPCAL; -typedef const DIPROPCAL *LPCDIPROPCAL; - -typedef struct DIPROPCALPOV { - DIPROPHEADER diph; - LONG lMin[5]; - LONG lMax[5]; -} DIPROPCALPOV, *LPDIPROPCALPOV; -typedef const DIPROPCALPOV *LPCDIPROPCALPOV; - -typedef struct DIPROPGUIDANDPATH { - DIPROPHEADER diph; - GUID guidClass; - WCHAR wszPath[MAX_PATH]; -} DIPROPGUIDANDPATH, *LPDIPROPGUIDANDPATH; -typedef const DIPROPGUIDANDPATH *LPCDIPROPGUIDANDPATH; - -typedef struct DIPROPSTRING { - DIPROPHEADER diph; - WCHAR wsz[MAX_PATH]; -} DIPROPSTRING, *LPDIPROPSTRING; -typedef const DIPROPSTRING *LPCDIPROPSTRING; -#endif /* DI5a */ - -#if DIRECTINPUT_VERSION >= 0x0800 -typedef struct DIPROPPOINTER { - DIPROPHEADER diph; - UINT_PTR uData; -} DIPROPPOINTER, *LPDIPROPPOINTER; -typedef const DIPROPPOINTER *LPCDIPROPPOINTER; -#endif /* DI8 */ - -/* special property GUIDs */ -#ifdef __cplusplus -#define MAKEDIPROP(prop) (*(const GUID *)(prop)) -#else -#define MAKEDIPROP(prop) ((REFGUID)(prop)) -#endif -#define DIPROP_BUFFERSIZE MAKEDIPROP(1) -#define DIPROP_AXISMODE MAKEDIPROP(2) - -#define DIPROPAXISMODE_ABS 0 -#define DIPROPAXISMODE_REL 1 - -#define DIPROP_GRANULARITY MAKEDIPROP(3) -#define DIPROP_RANGE MAKEDIPROP(4) -#define DIPROP_DEADZONE MAKEDIPROP(5) -#define DIPROP_SATURATION MAKEDIPROP(6) -#define DIPROP_FFGAIN MAKEDIPROP(7) -#define DIPROP_FFLOAD MAKEDIPROP(8) -#define DIPROP_AUTOCENTER MAKEDIPROP(9) - -#define DIPROPAUTOCENTER_OFF 0 -#define DIPROPAUTOCENTER_ON 1 - -#define DIPROP_CALIBRATIONMODE MAKEDIPROP(10) - -#define DIPROPCALIBRATIONMODE_COOKED 0 -#define DIPROPCALIBRATIONMODE_RAW 1 - -#if DIRECTINPUT_VERSION >= 0x050a -#define DIPROP_CALIBRATION MAKEDIPROP(11) -#define DIPROP_GUIDANDPATH MAKEDIPROP(12) -#define DIPROP_INSTANCENAME MAKEDIPROP(13) -#define DIPROP_PRODUCTNAME MAKEDIPROP(14) -#endif - -#if DIRECTINPUT_VERSION >= 0x5B2 -#define DIPROP_JOYSTICKID MAKEDIPROP(15) -#define DIPROP_GETPORTDISPLAYNAME MAKEDIPROP(16) -#endif - -#if DIRECTINPUT_VERSION >= 0x0700 -#define DIPROP_PHYSICALRANGE MAKEDIPROP(18) -#define DIPROP_LOGICALRANGE MAKEDIPROP(19) -#endif - -#if(DIRECTINPUT_VERSION >= 0x0800) -#define DIPROP_KEYNAME MAKEDIPROP(20) -#define DIPROP_CPOINTS MAKEDIPROP(21) -#define DIPROP_APPDATA MAKEDIPROP(22) -#define DIPROP_SCANCODE MAKEDIPROP(23) -#define DIPROP_VIDPID MAKEDIPROP(24) -#define DIPROP_USERNAME MAKEDIPROP(25) -#define DIPROP_TYPENAME MAKEDIPROP(26) - -#define MAXCPOINTSNUM 8 - -typedef struct _CPOINT { - LONG lP; - DWORD dwLog; -} CPOINT, *PCPOINT; - -typedef struct DIPROPCPOINTS { - DIPROPHEADER diph; - DWORD dwCPointsNum; - CPOINT cp[MAXCPOINTSNUM]; -} DIPROPCPOINTS, *LPDIPROPCPOINTS; -typedef const DIPROPCPOINTS *LPCDIPROPCPOINTS; -#endif /* DI8 */ - - -typedef struct DIDEVCAPS_DX3 { - DWORD dwSize; - DWORD dwFlags; - DWORD dwDevType; - DWORD dwAxes; - DWORD dwButtons; - DWORD dwPOVs; -} DIDEVCAPS_DX3, *LPDIDEVCAPS_DX3; - -typedef struct DIDEVCAPS { - DWORD dwSize; - DWORD dwFlags; - DWORD dwDevType; - DWORD dwAxes; - DWORD dwButtons; - DWORD dwPOVs; -#if(DIRECTINPUT_VERSION >= 0x0500) - DWORD dwFFSamplePeriod; - DWORD dwFFMinTimeResolution; - DWORD dwFirmwareRevision; - DWORD dwHardwareRevision; - DWORD dwFFDriverVersion; -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ -} DIDEVCAPS,*LPDIDEVCAPS; - -#define DIDC_ATTACHED 0x00000001 -#define DIDC_POLLEDDEVICE 0x00000002 -#define DIDC_EMULATED 0x00000004 -#define DIDC_POLLEDDATAFORMAT 0x00000008 -#define DIDC_FORCEFEEDBACK 0x00000100 -#define DIDC_FFATTACK 0x00000200 -#define DIDC_FFFADE 0x00000400 -#define DIDC_SATURATION 0x00000800 -#define DIDC_POSNEGCOEFFICIENTS 0x00001000 -#define DIDC_POSNEGSATURATION 0x00002000 -#define DIDC_DEADBAND 0x00004000 -#define DIDC_STARTDELAY 0x00008000 -#define DIDC_ALIAS 0x00010000 -#define DIDC_PHANTOM 0x00020000 -#define DIDC_HIDDEN 0x00040000 - - -/* SetCooperativeLevel dwFlags */ -#define DISCL_EXCLUSIVE 0x00000001 -#define DISCL_NONEXCLUSIVE 0x00000002 -#define DISCL_FOREGROUND 0x00000004 -#define DISCL_BACKGROUND 0x00000008 -#define DISCL_NOWINKEY 0x00000010 - -#if (DIRECTINPUT_VERSION >= 0x0500) -/* Device FF flags */ -#define DISFFC_RESET 0x00000001 -#define DISFFC_STOPALL 0x00000002 -#define DISFFC_PAUSE 0x00000004 -#define DISFFC_CONTINUE 0x00000008 -#define DISFFC_SETACTUATORSON 0x00000010 -#define DISFFC_SETACTUATORSOFF 0x00000020 - -#define DIGFFS_EMPTY 0x00000001 -#define DIGFFS_STOPPED 0x00000002 -#define DIGFFS_PAUSED 0x00000004 -#define DIGFFS_ACTUATORSON 0x00000010 -#define DIGFFS_ACTUATORSOFF 0x00000020 -#define DIGFFS_POWERON 0x00000040 -#define DIGFFS_POWEROFF 0x00000080 -#define DIGFFS_SAFETYSWITCHON 0x00000100 -#define DIGFFS_SAFETYSWITCHOFF 0x00000200 -#define DIGFFS_USERFFSWITCHON 0x00000400 -#define DIGFFS_USERFFSWITCHOFF 0x00000800 -#define DIGFFS_DEVICELOST 0x80000000 - -/* Effect flags */ -#define DIEFT_ALL 0x00000000 - -#define DIEFT_CONSTANTFORCE 0x00000001 -#define DIEFT_RAMPFORCE 0x00000002 -#define DIEFT_PERIODIC 0x00000003 -#define DIEFT_CONDITION 0x00000004 -#define DIEFT_CUSTOMFORCE 0x00000005 -#define DIEFT_HARDWARE 0x000000FF -#define DIEFT_FFATTACK 0x00000200 -#define DIEFT_FFFADE 0x00000400 -#define DIEFT_SATURATION 0x00000800 -#define DIEFT_POSNEGCOEFFICIENTS 0x00001000 -#define DIEFT_POSNEGSATURATION 0x00002000 -#define DIEFT_DEADBAND 0x00004000 -#define DIEFT_STARTDELAY 0x00008000 -#define DIEFT_GETTYPE(n) LOBYTE(n) - -#define DIEFF_OBJECTIDS 0x00000001 -#define DIEFF_OBJECTOFFSETS 0x00000002 -#define DIEFF_CARTESIAN 0x00000010 -#define DIEFF_POLAR 0x00000020 -#define DIEFF_SPHERICAL 0x00000040 - -#define DIEP_DURATION 0x00000001 -#define DIEP_SAMPLEPERIOD 0x00000002 -#define DIEP_GAIN 0x00000004 -#define DIEP_TRIGGERBUTTON 0x00000008 -#define DIEP_TRIGGERREPEATINTERVAL 0x00000010 -#define DIEP_AXES 0x00000020 -#define DIEP_DIRECTION 0x00000040 -#define DIEP_ENVELOPE 0x00000080 -#define DIEP_TYPESPECIFICPARAMS 0x00000100 -#if(DIRECTINPUT_VERSION >= 0x0600) -#define DIEP_STARTDELAY 0x00000200 -#define DIEP_ALLPARAMS_DX5 0x000001FF -#define DIEP_ALLPARAMS 0x000003FF -#else -#define DIEP_ALLPARAMS 0x000001FF -#endif /* DIRECTINPUT_VERSION >= 0x0600 */ -#define DIEP_START 0x20000000 -#define DIEP_NORESTART 0x40000000 -#define DIEP_NODOWNLOAD 0x80000000 -#define DIEB_NOTRIGGER 0xFFFFFFFF - -#define DIES_SOLO 0x00000001 -#define DIES_NODOWNLOAD 0x80000000 - -#define DIEGES_PLAYING 0x00000001 -#define DIEGES_EMULATED 0x00000002 - -#define DI_DEGREES 100 -#define DI_FFNOMINALMAX 10000 -#define DI_SECONDS 1000000 - -typedef struct DICONSTANTFORCE { - LONG lMagnitude; -} DICONSTANTFORCE, *LPDICONSTANTFORCE; -typedef const DICONSTANTFORCE *LPCDICONSTANTFORCE; - -typedef struct DIRAMPFORCE { - LONG lStart; - LONG lEnd; -} DIRAMPFORCE, *LPDIRAMPFORCE; -typedef const DIRAMPFORCE *LPCDIRAMPFORCE; - -typedef struct DIPERIODIC { - DWORD dwMagnitude; - LONG lOffset; - DWORD dwPhase; - DWORD dwPeriod; -} DIPERIODIC, *LPDIPERIODIC; -typedef const DIPERIODIC *LPCDIPERIODIC; - -typedef struct DICONDITION { - LONG lOffset; - LONG lPositiveCoefficient; - LONG lNegativeCoefficient; - DWORD dwPositiveSaturation; - DWORD dwNegativeSaturation; - LONG lDeadBand; -} DICONDITION, *LPDICONDITION; -typedef const DICONDITION *LPCDICONDITION; - -typedef struct DICUSTOMFORCE { - DWORD cChannels; - DWORD dwSamplePeriod; - DWORD cSamples; - LPLONG rglForceData; -} DICUSTOMFORCE, *LPDICUSTOMFORCE; -typedef const DICUSTOMFORCE *LPCDICUSTOMFORCE; - -typedef struct DIENVELOPE { - DWORD dwSize; - DWORD dwAttackLevel; - DWORD dwAttackTime; - DWORD dwFadeLevel; - DWORD dwFadeTime; -} DIENVELOPE, *LPDIENVELOPE; -typedef const DIENVELOPE *LPCDIENVELOPE; - -typedef struct DIEFFECT_DX5 { - DWORD dwSize; - DWORD dwFlags; - DWORD dwDuration; - DWORD dwSamplePeriod; - DWORD dwGain; - DWORD dwTriggerButton; - DWORD dwTriggerRepeatInterval; - DWORD cAxes; - LPDWORD rgdwAxes; - LPLONG rglDirection; - LPDIENVELOPE lpEnvelope; - DWORD cbTypeSpecificParams; - LPVOID lpvTypeSpecificParams; -} DIEFFECT_DX5, *LPDIEFFECT_DX5; -typedef const DIEFFECT_DX5 *LPCDIEFFECT_DX5; - -typedef struct DIEFFECT { - DWORD dwSize; - DWORD dwFlags; - DWORD dwDuration; - DWORD dwSamplePeriod; - DWORD dwGain; - DWORD dwTriggerButton; - DWORD dwTriggerRepeatInterval; - DWORD cAxes; - LPDWORD rgdwAxes; - LPLONG rglDirection; - LPDIENVELOPE lpEnvelope; - DWORD cbTypeSpecificParams; - LPVOID lpvTypeSpecificParams; -#if(DIRECTINPUT_VERSION >= 0x0600) - DWORD dwStartDelay; -#endif /* DIRECTINPUT_VERSION >= 0x0600 */ -} DIEFFECT, *LPDIEFFECT; -typedef const DIEFFECT *LPCDIEFFECT; -typedef DIEFFECT DIEFFECT_DX6; -typedef LPDIEFFECT LPDIEFFECT_DX6; - -typedef struct DIEFFECTINFOA { - DWORD dwSize; - GUID guid; - DWORD dwEffType; - DWORD dwStaticParams; - DWORD dwDynamicParams; - CHAR tszName[MAX_PATH]; -} DIEFFECTINFOA, *LPDIEFFECTINFOA; -typedef const DIEFFECTINFOA *LPCDIEFFECTINFOA; - -typedef struct DIEFFECTINFOW { - DWORD dwSize; - GUID guid; - DWORD dwEffType; - DWORD dwStaticParams; - DWORD dwDynamicParams; - WCHAR tszName[MAX_PATH]; -} DIEFFECTINFOW, *LPDIEFFECTINFOW; -typedef const DIEFFECTINFOW *LPCDIEFFECTINFOW; - -DECL_WINELIB_TYPE_AW(DIEFFECTINFO) -DECL_WINELIB_TYPE_AW(LPDIEFFECTINFO) -DECL_WINELIB_TYPE_AW(LPCDIEFFECTINFO) - -typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKA)(LPCDIEFFECTINFOA, LPVOID); -typedef BOOL (CALLBACK *LPDIENUMEFFECTSCALLBACKW)(LPCDIEFFECTINFOW, LPVOID); - -typedef struct DIEFFESCAPE { - DWORD dwSize; - DWORD dwCommand; - LPVOID lpvInBuffer; - DWORD cbInBuffer; - LPVOID lpvOutBuffer; - DWORD cbOutBuffer; -} DIEFFESCAPE, *LPDIEFFESCAPE; - -typedef struct DIJOYSTATE { - LONG lX; - LONG lY; - LONG lZ; - LONG lRx; - LONG lRy; - LONG lRz; - LONG rglSlider[2]; - DWORD rgdwPOV[4]; - BYTE rgbButtons[32]; -} DIJOYSTATE, *LPDIJOYSTATE; - -typedef struct DIJOYSTATE2 { - LONG lX; - LONG lY; - LONG lZ; - LONG lRx; - LONG lRy; - LONG lRz; - LONG rglSlider[2]; - DWORD rgdwPOV[4]; - BYTE rgbButtons[128]; - LONG lVX; /* 'v' as in velocity */ - LONG lVY; - LONG lVZ; - LONG lVRx; - LONG lVRy; - LONG lVRz; - LONG rglVSlider[2]; - LONG lAX; /* 'a' as in acceleration */ - LONG lAY; - LONG lAZ; - LONG lARx; - LONG lARy; - LONG lARz; - LONG rglASlider[2]; - LONG lFX; /* 'f' as in force */ - LONG lFY; - LONG lFZ; - LONG lFRx; /* 'fr' as in rotational force aka torque */ - LONG lFRy; - LONG lFRz; - LONG rglFSlider[2]; -} DIJOYSTATE2, *LPDIJOYSTATE2; - -#define DIJOFS_X FIELD_OFFSET(DIJOYSTATE, lX) -#define DIJOFS_Y FIELD_OFFSET(DIJOYSTATE, lY) -#define DIJOFS_Z FIELD_OFFSET(DIJOYSTATE, lZ) -#define DIJOFS_RX FIELD_OFFSET(DIJOYSTATE, lRx) -#define DIJOFS_RY FIELD_OFFSET(DIJOYSTATE, lRy) -#define DIJOFS_RZ FIELD_OFFSET(DIJOYSTATE, lRz) -#define DIJOFS_SLIDER(n) (FIELD_OFFSET(DIJOYSTATE, rglSlider) + \ - (n) * sizeof(LONG)) -#define DIJOFS_POV(n) (FIELD_OFFSET(DIJOYSTATE, rgdwPOV) + \ - (n) * sizeof(DWORD)) -#define DIJOFS_BUTTON(n) (FIELD_OFFSET(DIJOYSTATE, rgbButtons) + (n)) -#define DIJOFS_BUTTON0 DIJOFS_BUTTON(0) -#define DIJOFS_BUTTON1 DIJOFS_BUTTON(1) -#define DIJOFS_BUTTON2 DIJOFS_BUTTON(2) -#define DIJOFS_BUTTON3 DIJOFS_BUTTON(3) -#define DIJOFS_BUTTON4 DIJOFS_BUTTON(4) -#define DIJOFS_BUTTON5 DIJOFS_BUTTON(5) -#define DIJOFS_BUTTON6 DIJOFS_BUTTON(6) -#define DIJOFS_BUTTON7 DIJOFS_BUTTON(7) -#define DIJOFS_BUTTON8 DIJOFS_BUTTON(8) -#define DIJOFS_BUTTON9 DIJOFS_BUTTON(9) -#define DIJOFS_BUTTON10 DIJOFS_BUTTON(10) -#define DIJOFS_BUTTON11 DIJOFS_BUTTON(11) -#define DIJOFS_BUTTON12 DIJOFS_BUTTON(12) -#define DIJOFS_BUTTON13 DIJOFS_BUTTON(13) -#define DIJOFS_BUTTON14 DIJOFS_BUTTON(14) -#define DIJOFS_BUTTON15 DIJOFS_BUTTON(15) -#define DIJOFS_BUTTON16 DIJOFS_BUTTON(16) -#define DIJOFS_BUTTON17 DIJOFS_BUTTON(17) -#define DIJOFS_BUTTON18 DIJOFS_BUTTON(18) -#define DIJOFS_BUTTON19 DIJOFS_BUTTON(19) -#define DIJOFS_BUTTON20 DIJOFS_BUTTON(20) -#define DIJOFS_BUTTON21 DIJOFS_BUTTON(21) -#define DIJOFS_BUTTON22 DIJOFS_BUTTON(22) -#define DIJOFS_BUTTON23 DIJOFS_BUTTON(23) -#define DIJOFS_BUTTON24 DIJOFS_BUTTON(24) -#define DIJOFS_BUTTON25 DIJOFS_BUTTON(25) -#define DIJOFS_BUTTON26 DIJOFS_BUTTON(26) -#define DIJOFS_BUTTON27 DIJOFS_BUTTON(27) -#define DIJOFS_BUTTON28 DIJOFS_BUTTON(28) -#define DIJOFS_BUTTON29 DIJOFS_BUTTON(29) -#define DIJOFS_BUTTON30 DIJOFS_BUTTON(30) -#define DIJOFS_BUTTON31 DIJOFS_BUTTON(31) -#endif /* DIRECTINPUT_VERSION >= 0x0500 */ - -/* DInput 7 structures, types */ -#if(DIRECTINPUT_VERSION >= 0x0700) -typedef struct DIFILEEFFECT { - DWORD dwSize; - GUID GuidEffect; - LPCDIEFFECT lpDiEffect; - CHAR szFriendlyName[MAX_PATH]; -} DIFILEEFFECT, *LPDIFILEEFFECT; - -typedef const DIFILEEFFECT *LPCDIFILEEFFECT; -typedef BOOL (CALLBACK *LPDIENUMEFFECTSINFILECALLBACK)(LPCDIFILEEFFECT , LPVOID); -#endif /* DIRECTINPUT_VERSION >= 0x0700 */ - -/* DInput 8 structures and types */ -#if DIRECTINPUT_VERSION >= 0x0800 -typedef struct _DIACTIONA { - UINT_PTR uAppData; - DWORD dwSemantic; - DWORD dwFlags; - __GNU_EXTENSION union { - LPCSTR lptszActionName; - UINT uResIdString; - } DUMMYUNIONNAME; - GUID guidInstance; - DWORD dwObjID; - DWORD dwHow; -} DIACTIONA, *LPDIACTIONA; -typedef const DIACTIONA *LPCDIACTIONA; - -typedef struct _DIACTIONW { - UINT_PTR uAppData; - DWORD dwSemantic; - DWORD dwFlags; - __GNU_EXTENSION union { - LPCWSTR lptszActionName; - UINT uResIdString; - } DUMMYUNIONNAME; - GUID guidInstance; - DWORD dwObjID; - DWORD dwHow; -} DIACTIONW, *LPDIACTIONW; -typedef const DIACTIONW *LPCDIACTIONW; - -DECL_WINELIB_TYPE_AW(DIACTION) -DECL_WINELIB_TYPE_AW(LPDIACTION) -DECL_WINELIB_TYPE_AW(LPCDIACTION) - -#define DIA_FORCEFEEDBACK 0x00000001 -#define DIA_APPMAPPED 0x00000002 -#define DIA_APPNOMAP 0x00000004 -#define DIA_NORANGE 0x00000008 -#define DIA_APPFIXED 0x00000010 - -#define DIAH_UNMAPPED 0x00000000 -#define DIAH_USERCONFIG 0x00000001 -#define DIAH_APPREQUESTED 0x00000002 -#define DIAH_HWAPP 0x00000004 -#define DIAH_HWDEFAULT 0x00000008 -#define DIAH_DEFAULT 0x00000020 -#define DIAH_ERROR 0x80000000 - -typedef struct _DIACTIONFORMATA { - DWORD dwSize; - DWORD dwActionSize; - DWORD dwDataSize; - DWORD dwNumActions; - LPDIACTIONA rgoAction; - GUID guidActionMap; - DWORD dwGenre; - DWORD dwBufferSize; - LONG lAxisMin; - LONG lAxisMax; - HINSTANCE hInstString; - FILETIME ftTimeStamp; - DWORD dwCRC; - CHAR tszActionMap[MAX_PATH]; -} DIACTIONFORMATA, *LPDIACTIONFORMATA; -typedef const DIACTIONFORMATA *LPCDIACTIONFORMATA; - -typedef struct _DIACTIONFORMATW { - DWORD dwSize; - DWORD dwActionSize; - DWORD dwDataSize; - DWORD dwNumActions; - LPDIACTIONW rgoAction; - GUID guidActionMap; - DWORD dwGenre; - DWORD dwBufferSize; - LONG lAxisMin; - LONG lAxisMax; - HINSTANCE hInstString; - FILETIME ftTimeStamp; - DWORD dwCRC; - WCHAR tszActionMap[MAX_PATH]; -} DIACTIONFORMATW, *LPDIACTIONFORMATW; -typedef const DIACTIONFORMATW *LPCDIACTIONFORMATW; - -DECL_WINELIB_TYPE_AW(DIACTIONFORMAT) -DECL_WINELIB_TYPE_AW(LPDIACTIONFORMAT) -DECL_WINELIB_TYPE_AW(LPCDIACTIONFORMAT) - -#define DIAFTS_NEWDEVICELOW 0xFFFFFFFF -#define DIAFTS_NEWDEVICEHIGH 0xFFFFFFFF -#define DIAFTS_UNUSEDDEVICELOW 0x00000000 -#define DIAFTS_UNUSEDDEVICEHIGH 0x00000000 - -#define DIDBAM_DEFAULT 0x00000000 -#define DIDBAM_PRESERVE 0x00000001 -#define DIDBAM_INITIALIZE 0x00000002 -#define DIDBAM_HWDEFAULTS 0x00000004 - -#define DIDSAM_DEFAULT 0x00000000 -#define DIDSAM_NOUSER 0x00000001 -#define DIDSAM_FORCESAVE 0x00000002 - -#define DICD_DEFAULT 0x00000000 -#define DICD_EDIT 0x00000001 - -#ifndef D3DCOLOR_DEFINED -typedef DWORD D3DCOLOR; -#define D3DCOLOR_DEFINED -#endif - -typedef struct _DICOLORSET { - DWORD dwSize; - D3DCOLOR cTextFore; - D3DCOLOR cTextHighlight; - D3DCOLOR cCalloutLine; - D3DCOLOR cCalloutHighlight; - D3DCOLOR cBorder; - D3DCOLOR cControlFill; - D3DCOLOR cHighlightFill; - D3DCOLOR cAreaFill; -} DICOLORSET, *LPDICOLORSET; -typedef const DICOLORSET *LPCDICOLORSET; - -typedef struct _DICONFIGUREDEVICESPARAMSA { - DWORD dwSize; - DWORD dwcUsers; - LPSTR lptszUserNames; - DWORD dwcFormats; - LPDIACTIONFORMATA lprgFormats; - HWND hwnd; - DICOLORSET dics; - LPUNKNOWN lpUnkDDSTarget; -} DICONFIGUREDEVICESPARAMSA, *LPDICONFIGUREDEVICESPARAMSA; -typedef const DICONFIGUREDEVICESPARAMSA *LPCDICONFIGUREDEVICESPARAMSA; - -typedef struct _DICONFIGUREDEVICESPARAMSW { - DWORD dwSize; - DWORD dwcUsers; - LPWSTR lptszUserNames; - DWORD dwcFormats; - LPDIACTIONFORMATW lprgFormats; - HWND hwnd; - DICOLORSET dics; - LPUNKNOWN lpUnkDDSTarget; -} DICONFIGUREDEVICESPARAMSW, *LPDICONFIGUREDEVICESPARAMSW; -typedef const DICONFIGUREDEVICESPARAMSW *LPCDICONFIGUREDEVICESPARAMSW; - -DECL_WINELIB_TYPE_AW(DICONFIGUREDEVICESPARAMS) -DECL_WINELIB_TYPE_AW(LPDICONFIGUREDEVICESPARAMS) -DECL_WINELIB_TYPE_AW(LPCDICONFIGUREDEVICESPARAMS) - -#define DIDIFT_CONFIGURATION 0x00000001 -#define DIDIFT_OVERLAY 0x00000002 - -#define DIDAL_CENTERED 0x00000000 -#define DIDAL_LEFTALIGNED 0x00000001 -#define DIDAL_RIGHTALIGNED 0x00000002 -#define DIDAL_MIDDLE 0x00000000 -#define DIDAL_TOPALIGNED 0x00000004 -#define DIDAL_BOTTOMALIGNED 0x00000008 - -typedef struct _DIDEVICEIMAGEINFOA { - CHAR tszImagePath[MAX_PATH]; - DWORD dwFlags; - DWORD dwViewID; - RECT rcOverlay; - DWORD dwObjID; - DWORD dwcValidPts; - POINT rgptCalloutLine[5]; - RECT rcCalloutRect; - DWORD dwTextAlign; -} DIDEVICEIMAGEINFOA, *LPDIDEVICEIMAGEINFOA; -typedef const DIDEVICEIMAGEINFOA *LPCDIDEVICEIMAGEINFOA; - -typedef struct _DIDEVICEIMAGEINFOW { - WCHAR tszImagePath[MAX_PATH]; - DWORD dwFlags; - DWORD dwViewID; - RECT rcOverlay; - DWORD dwObjID; - DWORD dwcValidPts; - POINT rgptCalloutLine[5]; - RECT rcCalloutRect; - DWORD dwTextAlign; -} DIDEVICEIMAGEINFOW, *LPDIDEVICEIMAGEINFOW; -typedef const DIDEVICEIMAGEINFOW *LPCDIDEVICEIMAGEINFOW; - -DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFO) -DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFO) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFO) - -typedef struct _DIDEVICEIMAGEINFOHEADERA { - DWORD dwSize; - DWORD dwSizeImageInfo; - DWORD dwcViews; - DWORD dwcButtons; - DWORD dwcAxes; - DWORD dwcPOVs; - DWORD dwBufferSize; - DWORD dwBufferUsed; - LPDIDEVICEIMAGEINFOA lprgImageInfoArray; -} DIDEVICEIMAGEINFOHEADERA, *LPDIDEVICEIMAGEINFOHEADERA; -typedef const DIDEVICEIMAGEINFOHEADERA *LPCDIDEVICEIMAGEINFOHEADERA; - -typedef struct _DIDEVICEIMAGEINFOHEADERW { - DWORD dwSize; - DWORD dwSizeImageInfo; - DWORD dwcViews; - DWORD dwcButtons; - DWORD dwcAxes; - DWORD dwcPOVs; - DWORD dwBufferSize; - DWORD dwBufferUsed; - LPDIDEVICEIMAGEINFOW lprgImageInfoArray; -} DIDEVICEIMAGEINFOHEADERW, *LPDIDEVICEIMAGEINFOHEADERW; -typedef const DIDEVICEIMAGEINFOHEADERW *LPCDIDEVICEIMAGEINFOHEADERW; - -DECL_WINELIB_TYPE_AW(DIDEVICEIMAGEINFOHEADER) -DECL_WINELIB_TYPE_AW(LPDIDEVICEIMAGEINFOHEADER) -DECL_WINELIB_TYPE_AW(LPCDIDEVICEIMAGEINFOHEADER) - -#endif /* DI8 */ - - -/***************************************************************************** - * IDirectInputEffect interface - */ -#if (DIRECTINPUT_VERSION >= 0x0500) -#undef INTERFACE -#define INTERFACE IDirectInputEffect -DECLARE_INTERFACE_(IDirectInputEffect,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputEffect methods ***/ - STDMETHOD(Initialize)(THIS_ HINSTANCE, DWORD, REFGUID) PURE; - STDMETHOD(GetEffectGuid)(THIS_ LPGUID) PURE; - STDMETHOD(GetParameters)(THIS_ LPDIEFFECT, DWORD) PURE; - STDMETHOD(SetParameters)(THIS_ LPCDIEFFECT, DWORD) PURE; - STDMETHOD(Start)(THIS_ DWORD, DWORD) PURE; - STDMETHOD(Stop)(THIS) PURE; - STDMETHOD(GetEffectStatus)(THIS_ LPDWORD) PURE; - STDMETHOD(Download)(THIS) PURE; - STDMETHOD(Unload)(THIS) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInputEffect_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInputEffect_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInputEffect_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInputEffect methods ***/ -#define IDirectInputEffect_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) -#define IDirectInputEffect_GetEffectGuid(p,a) (p)->lpVtbl->GetEffectGuid(p,a) -#define IDirectInputEffect_GetParameters(p,a,b) (p)->lpVtbl->GetParameters(p,a,b) -#define IDirectInputEffect_SetParameters(p,a,b) (p)->lpVtbl->SetParameters(p,a,b) -#define IDirectInputEffect_Start(p,a,b) (p)->lpVtbl->Start(p,a,b) -#define IDirectInputEffect_Stop(p) (p)->lpVtbl->Stop(p) -#define IDirectInputEffect_GetEffectStatus(p,a) (p)->lpVtbl->GetEffectStatus(p,a) -#define IDirectInputEffect_Download(p) (p)->lpVtbl->Download(p) -#define IDirectInputEffect_Unload(p) (p)->lpVtbl->Unload(p) -#define IDirectInputEffect_Escape(p,a) (p)->lpVtbl->Escape(p,a) -#else -/*** IUnknown methods ***/ -#define IDirectInputEffect_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInputEffect_AddRef(p) (p)->AddRef() -#define IDirectInputEffect_Release(p) (p)->Release() -/*** IDirectInputEffect methods ***/ -#define IDirectInputEffect_Initialize(p,a,b,c) (p)->Initialize(a,b,c) -#define IDirectInputEffect_GetEffectGuid(p,a) (p)->GetEffectGuid(a) -#define IDirectInputEffect_GetParameters(p,a,b) (p)->GetParameters(a,b) -#define IDirectInputEffect_SetParameters(p,a,b) (p)->SetParameters(a,b) -#define IDirectInputEffect_Start(p,a,b) (p)->Start(a,b) -#define IDirectInputEffect_Stop(p) (p)->Stop() -#define IDirectInputEffect_GetEffectStatus(p,a) (p)->GetEffectStatus(a) -#define IDirectInputEffect_Download(p) (p)->Download() -#define IDirectInputEffect_Unload(p) (p)->Unload() -#define IDirectInputEffect_Escape(p,a) (p)->Escape(a) -#endif - -#endif /* DI5 */ - - -/***************************************************************************** - * IDirectInputDeviceA interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDeviceA -DECLARE_INTERFACE_(IDirectInputDeviceA,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceA methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; -}; - -/***************************************************************************** - * IDirectInputDeviceW interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDeviceW -DECLARE_INTERFACE_(IDirectInputDeviceW,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceW methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInputDevice_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInputDevice_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInputDevice_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) -#define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) -#define IDirectInputDevice_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) -#define IDirectInputDevice_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) -#define IDirectInputDevice_Acquire(p) (p)->lpVtbl->Acquire(p) -#define IDirectInputDevice_Unacquire(p) (p)->lpVtbl->Unacquire(p) -#define IDirectInputDevice_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) -#define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) -#define IDirectInputDevice_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) -#define IDirectInputDevice_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) -#define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) -#define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) -#define IDirectInputDevice_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) -#define IDirectInputDevice_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInputDevice_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) -#else -/*** IUnknown methods ***/ -#define IDirectInputDevice_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInputDevice_AddRef(p) (p)->AddRef() -#define IDirectInputDevice_Release(p) (p)->Release() -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice_GetCapabilities(p,a) (p)->GetCapabilities(a) -#define IDirectInputDevice_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) -#define IDirectInputDevice_GetProperty(p,a,b) (p)->GetProperty(a,b) -#define IDirectInputDevice_SetProperty(p,a,b) (p)->SetProperty(a,b) -#define IDirectInputDevice_Acquire(p) (p)->Acquire() -#define IDirectInputDevice_Unacquire(p) (p)->Unacquire() -#define IDirectInputDevice_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) -#define IDirectInputDevice_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) -#define IDirectInputDevice_SetDataFormat(p,a) (p)->SetDataFormat(a) -#define IDirectInputDevice_SetEventNotification(p,a) (p)->SetEventNotification(a) -#define IDirectInputDevice_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) -#define IDirectInputDevice_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) -#define IDirectInputDevice_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) -#define IDirectInputDevice_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInputDevice_Initialize(p,a,b,c) (p)->Initialize(a,b,c) -#endif - - -#if (DIRECTINPUT_VERSION >= 0x0500) -/***************************************************************************** - * IDirectInputDevice2A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice2A -DECLARE_INTERFACE_(IDirectInputDevice2A,IDirectInputDeviceA) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceA methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2A methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; -}; - -/***************************************************************************** - * IDirectInputDevice2W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice2W -DECLARE_INTERFACE_(IDirectInputDevice2W,IDirectInputDeviceW) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceW methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2W methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInputDevice2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInputDevice2_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInputDevice2_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice2_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) -#define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) -#define IDirectInputDevice2_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) -#define IDirectInputDevice2_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) -#define IDirectInputDevice2_Acquire(p) (p)->lpVtbl->Acquire(p) -#define IDirectInputDevice2_Unacquire(p) (p)->lpVtbl->Unacquire(p) -#define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) -#define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) -#define IDirectInputDevice2_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) -#define IDirectInputDevice2_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) -#define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) -#define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) -#define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) -#define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInputDevice2_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) -#define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) -#define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) -#define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) -#define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) -#define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) -#define IDirectInputDevice2_Escape(p,a) (p)->lpVtbl->Escape(p,a) -#define IDirectInputDevice2_Poll(p) (p)->lpVtbl->Poll(p) -#define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) -#else -/*** IUnknown methods ***/ -#define IDirectInputDevice2_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInputDevice2_AddRef(p) (p)->AddRef() -#define IDirectInputDevice2_Release(p) (p)->Release() -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice2_GetCapabilities(p,a) (p)->GetCapabilities(a) -#define IDirectInputDevice2_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) -#define IDirectInputDevice2_GetProperty(p,a,b) (p)->GetProperty(a,b) -#define IDirectInputDevice2_SetProperty(p,a,b) (p)->SetProperty(a,b) -#define IDirectInputDevice2_Acquire(p) (p)->Acquire() -#define IDirectInputDevice2_Unacquire(p) (p)->Unacquire() -#define IDirectInputDevice2_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) -#define IDirectInputDevice2_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) -#define IDirectInputDevice2_SetDataFormat(p,a) (p)->SetDataFormat(a) -#define IDirectInputDevice2_SetEventNotification(p,a) (p)->SetEventNotification(a) -#define IDirectInputDevice2_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) -#define IDirectInputDevice2_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) -#define IDirectInputDevice2_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) -#define IDirectInputDevice2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInputDevice2_Initialize(p,a,b,c) (p)->Initialize(a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice2_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) -#define IDirectInputDevice2_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) -#define IDirectInputDevice2_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) -#define IDirectInputDevice2_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) -#define IDirectInputDevice2_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) -#define IDirectInputDevice2_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) -#define IDirectInputDevice2_Escape(p,a) (p)->Escape(a) -#define IDirectInputDevice2_Poll(p) (p)->Poll() -#define IDirectInputDevice2_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) -#endif -#endif /* DI5 */ - -#if DIRECTINPUT_VERSION >= 0x0700 -/***************************************************************************** - * IDirectInputDevice7A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice7A -DECLARE_INTERFACE_(IDirectInputDevice7A,IDirectInputDevice2A) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceA methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2A methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; - /*** IDirectInputDevice7A methods ***/ - STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; - STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; -}; - -/***************************************************************************** - * IDirectInputDevice7W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice7W -DECLARE_INTERFACE_(IDirectInputDevice7W,IDirectInputDevice2W) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceW methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2W methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; - /*** IDirectInputDevice7W methods ***/ - STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; - STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInputDevice7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInputDevice7_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInputDevice7_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice7_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) -#define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) -#define IDirectInputDevice7_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) -#define IDirectInputDevice7_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) -#define IDirectInputDevice7_Acquire(p) (p)->lpVtbl->Acquire(p) -#define IDirectInputDevice7_Unacquire(p) (p)->lpVtbl->Unacquire(p) -#define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) -#define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) -#define IDirectInputDevice7_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) -#define IDirectInputDevice7_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) -#define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) -#define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) -#define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) -#define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInputDevice7_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) -#define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) -#define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) -#define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) -#define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) -#define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) -#define IDirectInputDevice7_Escape(p,a) (p)->lpVtbl->Escape(p,a) -#define IDirectInputDevice7_Poll(p) (p)->lpVtbl->Poll(p) -#define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) -/*** IDirectInputDevice7 methods ***/ -#define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d) -#define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d) -#else -/*** IUnknown methods ***/ -#define IDirectInputDevice7_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInputDevice7_AddRef(p) (p)->AddRef() -#define IDirectInputDevice7_Release(p) (p)->Release() -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice7_GetCapabilities(p,a) (p)->GetCapabilities(a) -#define IDirectInputDevice7_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) -#define IDirectInputDevice7_GetProperty(p,a,b) (p)->GetProperty(a,b) -#define IDirectInputDevice7_SetProperty(p,a,b) (p)->SetProperty(a,b) -#define IDirectInputDevice7_Acquire(p) (p)->Acquire() -#define IDirectInputDevice7_Unacquire(p) (p)->Unacquire() -#define IDirectInputDevice7_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) -#define IDirectInputDevice7_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) -#define IDirectInputDevice7_SetDataFormat(p,a) (p)->SetDataFormat(a) -#define IDirectInputDevice7_SetEventNotification(p,a) (p)->SetEventNotification(a) -#define IDirectInputDevice7_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) -#define IDirectInputDevice7_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) -#define IDirectInputDevice7_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) -#define IDirectInputDevice7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInputDevice7_Initialize(p,a,b,c) (p)->Initialize(a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice7_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) -#define IDirectInputDevice7_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) -#define IDirectInputDevice7_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) -#define IDirectInputDevice7_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) -#define IDirectInputDevice7_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) -#define IDirectInputDevice7_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) -#define IDirectInputDevice7_Escape(p,a) (p)->Escape(a) -#define IDirectInputDevice7_Poll(p) (p)->Poll() -#define IDirectInputDevice7_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) -/*** IDirectInputDevice7 methods ***/ -#define IDirectInputDevice7_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d) -#define IDirectInputDevice7_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d) -#endif - -#endif /* DI7 */ - -#if DIRECTINPUT_VERSION >= 0x0800 -/***************************************************************************** - * IDirectInputDevice8A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice8A -DECLARE_INTERFACE_(IDirectInputDevice8A,IDirectInputDevice7A) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceA methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEA pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2A methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKA lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOA pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; - /*** IDirectInputDevice7A methods ***/ - STDMETHOD(EnumEffectsInFile)(THIS_ LPCSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; - STDMETHOD(WriteEffectToFile)(THIS_ LPCSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; - /*** IDirectInputDevice8A methods ***/ - STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE; - STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATA lpdiaf, LPCSTR lpszUserName, DWORD dwFlags) PURE; - STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader) PURE; -}; - -/***************************************************************************** - * IDirectInputDevice8W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputDevice8W -DECLARE_INTERFACE_(IDirectInputDevice8W,IDirectInputDevice7W) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputDeviceW methods ***/ - STDMETHOD(GetCapabilities)(THIS_ LPDIDEVCAPS lpDIDevCaps) PURE; - STDMETHOD(EnumObjects)(THIS_ LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetProperty)(THIS_ REFGUID rguidProp, LPDIPROPHEADER pdiph) PURE; - STDMETHOD(SetProperty)(THIS_ REFGUID rguidProp, LPCDIPROPHEADER pdiph) PURE; - STDMETHOD(Acquire)(THIS) PURE; - STDMETHOD(Unacquire)(THIS) PURE; - STDMETHOD(GetDeviceState)(THIS_ DWORD cbData, LPVOID lpvData) PURE; - STDMETHOD(GetDeviceData)(THIS_ DWORD cbObjectData, LPDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) PURE; - STDMETHOD(SetDataFormat)(THIS_ LPCDIDATAFORMAT lpdf) PURE; - STDMETHOD(SetEventNotification)(THIS_ HANDLE hEvent) PURE; - STDMETHOD(SetCooperativeLevel)(THIS_ HWND hwnd, DWORD dwFlags) PURE; - STDMETHOD(GetObjectInfo)(THIS_ LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) PURE; - STDMETHOD(GetDeviceInfo)(THIS_ LPDIDEVICEINSTANCEW pdidi) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion, REFGUID rguid) PURE; - /*** IDirectInputDevice2W methods ***/ - STDMETHOD(CreateEffect)(THIS_ REFGUID rguid, LPCDIEFFECT lpeff, LPDIRECTINPUTEFFECT *ppdeff, LPUNKNOWN punkOuter) PURE; - STDMETHOD(EnumEffects)(THIS_ LPDIENUMEFFECTSCALLBACKW lpCallback, LPVOID pvRef, DWORD dwEffType) PURE; - STDMETHOD(GetEffectInfo)(THIS_ LPDIEFFECTINFOW pdei, REFGUID rguid) PURE; - STDMETHOD(GetForceFeedbackState)(THIS_ LPDWORD pdwOut) PURE; - STDMETHOD(SendForceFeedbackCommand)(THIS_ DWORD dwFlags) PURE; - STDMETHOD(EnumCreatedEffectObjects)(THIS_ LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID pvRef, DWORD fl) PURE; - STDMETHOD(Escape)(THIS_ LPDIEFFESCAPE pesc) PURE; - STDMETHOD(Poll)(THIS) PURE; - STDMETHOD(SendDeviceData)(THIS_ DWORD cbObjectData, LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD fl) PURE; - /*** IDirectInputDevice7W methods ***/ - STDMETHOD(EnumEffectsInFile)(THIS_ LPCWSTR lpszFileName,LPDIENUMEFFECTSINFILECALLBACK pec,LPVOID pvRef,DWORD dwFlags) PURE; - STDMETHOD(WriteEffectToFile)(THIS_ LPCWSTR lpszFileName,DWORD dwEntries,LPDIFILEEFFECT rgDiFileEft,DWORD dwFlags) PURE; - /*** IDirectInputDevice8W methods ***/ - STDMETHOD(BuildActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE; - STDMETHOD(SetActionMap)(THIS_ LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags) PURE; - STDMETHOD(GetImageInfo)(THIS_ LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInputDevice8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInputDevice8_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInputDevice8_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice8_GetCapabilities(p,a) (p)->lpVtbl->GetCapabilities(p,a) -#define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->lpVtbl->EnumObjects(p,a,b,c) -#define IDirectInputDevice8_GetProperty(p,a,b) (p)->lpVtbl->GetProperty(p,a,b) -#define IDirectInputDevice8_SetProperty(p,a,b) (p)->lpVtbl->SetProperty(p,a,b) -#define IDirectInputDevice8_Acquire(p) (p)->lpVtbl->Acquire(p) -#define IDirectInputDevice8_Unacquire(p) (p)->lpVtbl->Unacquire(p) -#define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->lpVtbl->GetDeviceState(p,a,b) -#define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->lpVtbl->GetDeviceData(p,a,b,c,d) -#define IDirectInputDevice8_SetDataFormat(p,a) (p)->lpVtbl->SetDataFormat(p,a) -#define IDirectInputDevice8_SetEventNotification(p,a) (p)->lpVtbl->SetEventNotification(p,a) -#define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->lpVtbl->SetCooperativeLevel(p,a,b) -#define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->lpVtbl->GetObjectInfo(p,a,b,c) -#define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->lpVtbl->GetDeviceInfo(p,a) -#define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInputDevice8_Initialize(p,a,b,c) (p)->lpVtbl->Initialize(p,a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->lpVtbl->CreateEffect(p,a,b,c,d) -#define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->lpVtbl->EnumEffects(p,a,b,c) -#define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->lpVtbl->GetEffectInfo(p,a,b) -#define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->lpVtbl->GetForceFeedbackState(p,a) -#define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->lpVtbl->SendForceFeedbackCommand(p,a) -#define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->lpVtbl->EnumCreatedEffectObjects(p,a,b,c) -#define IDirectInputDevice8_Escape(p,a) (p)->lpVtbl->Escape(p,a) -#define IDirectInputDevice8_Poll(p) (p)->lpVtbl->Poll(p) -#define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->lpVtbl->SendDeviceData(p,a,b,c,d) -/*** IDirectInputDevice7 methods ***/ -#define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->lpVtbl->EnumEffectsInFile(p,a,b,c,d) -#define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->lpVtbl->WriteEffectToFile(p,a,b,c,d) -/*** IDirectInputDevice8 methods ***/ -#define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->lpVtbl->BuildActionMap(p,a,b,c) -#define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->lpVtbl->SetActionMap(p,a,b,c) -#define IDirectInputDevice8_GetImageInfo(p,a) (p)->lpVtbl->GetImageInfo(p,a) -#else -/*** IUnknown methods ***/ -#define IDirectInputDevice8_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInputDevice8_AddRef(p) (p)->AddRef() -#define IDirectInputDevice8_Release(p) (p)->Release() -/*** IDirectInputDevice methods ***/ -#define IDirectInputDevice8_GetCapabilities(p,a) (p)->GetCapabilities(a) -#define IDirectInputDevice8_EnumObjects(p,a,b,c) (p)->EnumObjects(a,b,c) -#define IDirectInputDevice8_GetProperty(p,a,b) (p)->GetProperty(a,b) -#define IDirectInputDevice8_SetProperty(p,a,b) (p)->SetProperty(a,b) -#define IDirectInputDevice8_Acquire(p) (p)->Acquire() -#define IDirectInputDevice8_Unacquire(p) (p)->Unacquire() -#define IDirectInputDevice8_GetDeviceState(p,a,b) (p)->GetDeviceState(a,b) -#define IDirectInputDevice8_GetDeviceData(p,a,b,c,d) (p)->GetDeviceData(a,b,c,d) -#define IDirectInputDevice8_SetDataFormat(p,a) (p)->SetDataFormat(a) -#define IDirectInputDevice8_SetEventNotification(p,a) (p)->SetEventNotification(a) -#define IDirectInputDevice8_SetCooperativeLevel(p,a,b) (p)->SetCooperativeLevel(a,b) -#define IDirectInputDevice8_GetObjectInfo(p,a,b,c) (p)->GetObjectInfo(a,b,c) -#define IDirectInputDevice8_GetDeviceInfo(p,a) (p)->GetDeviceInfo(a) -#define IDirectInputDevice8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInputDevice8_Initialize(p,a,b,c) (p)->Initialize(a,b,c) -/*** IDirectInputDevice2 methods ***/ -#define IDirectInputDevice8_CreateEffect(p,a,b,c,d) (p)->CreateEffect(a,b,c,d) -#define IDirectInputDevice8_EnumEffects(p,a,b,c) (p)->EnumEffects(a,b,c) -#define IDirectInputDevice8_GetEffectInfo(p,a,b) (p)->GetEffectInfo(a,b) -#define IDirectInputDevice8_GetForceFeedbackState(p,a) (p)->GetForceFeedbackState(a) -#define IDirectInputDevice8_SendForceFeedbackCommand(p,a) (p)->SendForceFeedbackCommand(a) -#define IDirectInputDevice8_EnumCreatedEffectObjects(p,a,b,c) (p)->EnumCreatedEffectObjects(a,b,c) -#define IDirectInputDevice8_Escape(p,a) (p)->Escape(a) -#define IDirectInputDevice8_Poll(p) (p)->Poll() -#define IDirectInputDevice8_SendDeviceData(p,a,b,c,d) (p)->SendDeviceData(a,b,c,d) -/*** IDirectInputDevice7 methods ***/ -#define IDirectInputDevice8_EnumEffectsInFile(p,a,b,c,d) (p)->EnumEffectsInFile(a,b,c,d) -#define IDirectInputDevice8_WriteEffectToFile(p,a,b,c,d) (p)->WriteEffectToFile(a,b,c,d) -/*** IDirectInputDevice8 methods ***/ -#define IDirectInputDevice8_BuildActionMap(p,a,b,c) (p)->BuildActionMap(a,b,c) -#define IDirectInputDevice8_SetActionMap(p,a,b,c) (p)->SetActionMap(a,b,c) -#define IDirectInputDevice8_GetImageInfo(p,a) (p)->GetImageInfo(a) -#endif - -#endif /* DI8 */ - -/* "Standard" Mouse report... */ -typedef struct DIMOUSESTATE { - LONG lX; - LONG lY; - LONG lZ; - BYTE rgbButtons[4]; -} DIMOUSESTATE; - -#if DIRECTINPUT_VERSION >= 0x0700 -/* "Standard" Mouse report for DInput 7... */ -typedef struct DIMOUSESTATE2 { - LONG lX; - LONG lY; - LONG lZ; - BYTE rgbButtons[8]; -} DIMOUSESTATE2; -#endif /* DI7 */ - -#define DIMOFS_X FIELD_OFFSET(DIMOUSESTATE, lX) -#define DIMOFS_Y FIELD_OFFSET(DIMOUSESTATE, lY) -#define DIMOFS_Z FIELD_OFFSET(DIMOUSESTATE, lZ) -#define DIMOFS_BUTTON0 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 0) -#define DIMOFS_BUTTON1 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 1) -#define DIMOFS_BUTTON2 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 2) -#define DIMOFS_BUTTON3 (FIELD_OFFSET(DIMOUSESTATE, rgbButtons) + 3) -#if DIRECTINPUT_VERSION >= 0x0700 -#define DIMOFS_BUTTON4 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 4) -#define DIMOFS_BUTTON5 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 5) -#define DIMOFS_BUTTON6 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 6) -#define DIMOFS_BUTTON7 (FIELD_OFFSET(DIMOUSESTATE2, rgbButtons) + 7) -#endif /* DI7 */ - -#ifdef __cplusplus -extern "C" { -#endif -extern const DIDATAFORMAT c_dfDIMouse; -#if DIRECTINPUT_VERSION >= 0x0700 -extern const DIDATAFORMAT c_dfDIMouse2; /* DX 7 */ -#endif /* DI7 */ -extern const DIDATAFORMAT c_dfDIKeyboard; -#if DIRECTINPUT_VERSION >= 0x0500 -extern const DIDATAFORMAT c_dfDIJoystick; -extern const DIDATAFORMAT c_dfDIJoystick2; -#endif /* DI5 */ -#ifdef __cplusplus -}; -#endif - -/***************************************************************************** - * IDirectInputA interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputA -DECLARE_INTERFACE_(IDirectInputA,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputA methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; -}; - -/***************************************************************************** - * IDirectInputW interface - */ -#undef INTERFACE -#define INTERFACE IDirectInputW -DECLARE_INTERFACE_(IDirectInputW,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputW methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInput_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInput_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInput_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInput methods ***/ -#define IDirectInput_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) -#define IDirectInput_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) -#define IDirectInput_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) -#define IDirectInput_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInput_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) -#else -/*** IUnknown methods ***/ -#define IDirectInput_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInput_AddRef(p) (p)->AddRef() -#define IDirectInput_Release(p) (p)->Release() -/*** IDirectInput methods ***/ -#define IDirectInput_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) -#define IDirectInput_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) -#define IDirectInput_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) -#define IDirectInput_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInput_Initialize(p,a,b) (p)->Initialize(a,b) -#endif - -/***************************************************************************** - * IDirectInput2A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput2A -DECLARE_INTERFACE_(IDirectInput2A,IDirectInputA) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputA methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - /*** IDirectInput2A methods ***/ - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; -}; - -/***************************************************************************** - * IDirectInput2W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput2W -DECLARE_INTERFACE_(IDirectInput2W,IDirectInputW) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputW methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - /*** IDirectInput2W methods ***/ - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInput2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInput2_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInput2_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInput methods ***/ -#define IDirectInput2_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) -#define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) -#define IDirectInput2_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) -#define IDirectInput2_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInput2_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) -/*** IDirectInput2 methods ***/ -#define IDirectInput2_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) -#else -/*** IUnknown methods ***/ -#define IDirectInput2_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInput2_AddRef(p) (p)->AddRef() -#define IDirectInput2_Release(p) (p)->Release() -/*** IDirectInput methods ***/ -#define IDirectInput2_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) -#define IDirectInput2_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) -#define IDirectInput2_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) -#define IDirectInput2_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInput2_Initialize(p,a,b) (p)->Initialize(a,b) -/*** IDirectInput2 methods ***/ -#define IDirectInput2_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) -#endif - -/***************************************************************************** - * IDirectInput7A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput7A -DECLARE_INTERFACE_(IDirectInput7A,IDirectInput2A) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputA methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEA *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - /*** IDirectInput2A methods ***/ - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; - /*** IDirectInput7A methods ***/ - STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE; -}; - -/***************************************************************************** - * IDirectInput7W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput7W -DECLARE_INTERFACE_(IDirectInput7W,IDirectInput2W) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInputW methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICEW *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - /*** IDirectInput2W methods ***/ - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; - /*** IDirectInput7W methods ***/ - STDMETHOD(CreateDeviceEx)(THIS_ REFGUID rguid, REFIID riid, LPVOID *pvOut, LPUNKNOWN lpUnknownOuter) PURE; -}; - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInput7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInput7_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInput7_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInput methods ***/ -#define IDirectInput7_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) -#define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) -#define IDirectInput7_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) -#define IDirectInput7_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInput7_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) -/*** IDirectInput2 methods ***/ -#define IDirectInput7_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) -/*** IDirectInput7 methods ***/ -#define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->lpVtbl->CreateDeviceEx(p,a,b,c,d) -#else -/*** IUnknown methods ***/ -#define IDirectInput7_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInput7_AddRef(p) (p)->AddRef() -#define IDirectInput7_Release(p) (p)->Release() -/*** IDirectInput methods ***/ -#define IDirectInput7_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) -#define IDirectInput7_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) -#define IDirectInput7_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) -#define IDirectInput7_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInput7_Initialize(p,a,b) (p)->Initialize(a,b) -/*** IDirectInput2 methods ***/ -#define IDirectInput7_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) -/*** IDirectInput7 methods ***/ -#define IDirectInput7_CreateDeviceEx(p,a,b,c,d) (p)->CreateDeviceEx(a,b,c,d) -#endif - - -#if DIRECTINPUT_VERSION >= 0x0800 -/***************************************************************************** - * IDirectInput8A interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput8A -DECLARE_INTERFACE_(IDirectInput8A,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInput8A methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8A *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) PURE; - STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBA lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE; -}; - -/***************************************************************************** - * IDirectInput8W interface - */ -#undef INTERFACE -#define INTERFACE IDirectInput8W -DECLARE_INTERFACE_(IDirectInput8W,IUnknown) -{ - /*** IUnknown methods ***/ - STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; - STDMETHOD_(ULONG,AddRef)(THIS) PURE; - STDMETHOD_(ULONG,Release)(THIS) PURE; - /*** IDirectInput8W methods ***/ - STDMETHOD(CreateDevice)(THIS_ REFGUID rguid, LPDIRECTINPUTDEVICE8W *lplpDirectInputDevice, LPUNKNOWN pUnkOuter) PURE; - STDMETHOD(EnumDevices)(THIS_ DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(GetDeviceStatus)(THIS_ REFGUID rguidInstance) PURE; - STDMETHOD(RunControlPanel)(THIS_ HWND hwndOwner, DWORD dwFlags) PURE; - STDMETHOD(Initialize)(THIS_ HINSTANCE hinst, DWORD dwVersion) PURE; - STDMETHOD(FindDevice)(THIS_ REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) PURE; - STDMETHOD(EnumDevicesBySemantics)(THIS_ LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBW lpCallback, LPVOID pvRef, DWORD dwFlags) PURE; - STDMETHOD(ConfigureDevices)(THIS_ LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) PURE; -}; -#undef INTERFACE - -#if !defined(__cplusplus) || defined(CINTERFACE) -/*** IUnknown methods ***/ -#define IDirectInput8_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b) -#define IDirectInput8_AddRef(p) (p)->lpVtbl->AddRef(p) -#define IDirectInput8_Release(p) (p)->lpVtbl->Release(p) -/*** IDirectInput8 methods ***/ -#define IDirectInput8_CreateDevice(p,a,b,c) (p)->lpVtbl->CreateDevice(p,a,b,c) -#define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->lpVtbl->EnumDevices(p,a,b,c,d) -#define IDirectInput8_GetDeviceStatus(p,a) (p)->lpVtbl->GetDeviceStatus(p,a) -#define IDirectInput8_RunControlPanel(p,a,b) (p)->lpVtbl->RunControlPanel(p,a,b) -#define IDirectInput8_Initialize(p,a,b) (p)->lpVtbl->Initialize(p,a,b) -#define IDirectInput8_FindDevice(p,a,b,c) (p)->lpVtbl->FindDevice(p,a,b,c) -#define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->lpVtbl->EnumDevicesBySemantics(p,a,b,c,d,e) -#define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->lpVtbl->ConfigureDevices(p,a,b,c,d) -#else -/*** IUnknown methods ***/ -#define IDirectInput8_QueryInterface(p,a,b) (p)->QueryInterface(a,b) -#define IDirectInput8_AddRef(p) (p)->AddRef() -#define IDirectInput8_Release(p) (p)->Release() -/*** IDirectInput8 methods ***/ -#define IDirectInput8_CreateDevice(p,a,b,c) (p)->CreateDevice(a,b,c) -#define IDirectInput8_EnumDevices(p,a,b,c,d) (p)->EnumDevices(a,b,c,d) -#define IDirectInput8_GetDeviceStatus(p,a) (p)->GetDeviceStatus(a) -#define IDirectInput8_RunControlPanel(p,a,b) (p)->RunControlPanel(a,b) -#define IDirectInput8_Initialize(p,a,b) (p)->Initialize(a,b) -#define IDirectInput8_FindDevice(p,a,b,c) (p)->FindDevice(a,b,c) -#define IDirectInput8_EnumDevicesBySemantics(p,a,b,c,d,e) (p)->EnumDevicesBySemantics(a,b,c,d,e) -#define IDirectInput8_ConfigureDevices(p,a,b,c,d) (p)->ConfigureDevices(a,b,c,d) -#endif - -#endif /* DI8 */ - -/* Export functions */ - -#ifdef __cplusplus -extern "C" { -#endif - -#if DIRECTINPUT_VERSION >= 0x0800 -HRESULT WINAPI DirectInput8Create(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN); -#else /* DI < 8 */ -HRESULT WINAPI DirectInputCreateA(HINSTANCE,DWORD,LPDIRECTINPUTA *,LPUNKNOWN); -HRESULT WINAPI DirectInputCreateW(HINSTANCE,DWORD,LPDIRECTINPUTW *,LPUNKNOWN); -#define DirectInputCreate WINELIB_NAME_AW(DirectInputCreate) - -HRESULT WINAPI DirectInputCreateEx(HINSTANCE,DWORD,REFIID,LPVOID *,LPUNKNOWN); -#endif /* DI8 */ - -#ifdef __cplusplus -}; -#endif - -#endif /* __DINPUT_INCLUDED__ */ diff --git a/raylib/external/glfw/deps/mingw/xinput.h b/raylib/external/glfw/deps/mingw/xinput.h deleted file mode 100644 index d3ca726..0000000 --- a/raylib/external/glfw/deps/mingw/xinput.h +++ /dev/null @@ -1,239 +0,0 @@ -/* - * The Wine project - Xinput Joystick Library - * Copyright 2008 Andrew Fenn - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA - */ - -#ifndef __WINE_XINPUT_H -#define __WINE_XINPUT_H - -#include - -/* - * Bitmasks for the joysticks buttons, determines what has - * been pressed on the joystick, these need to be mapped - * to whatever device you're using instead of an xbox 360 - * joystick - */ - -#define XINPUT_GAMEPAD_DPAD_UP 0x0001 -#define XINPUT_GAMEPAD_DPAD_DOWN 0x0002 -#define XINPUT_GAMEPAD_DPAD_LEFT 0x0004 -#define XINPUT_GAMEPAD_DPAD_RIGHT 0x0008 -#define XINPUT_GAMEPAD_START 0x0010 -#define XINPUT_GAMEPAD_BACK 0x0020 -#define XINPUT_GAMEPAD_LEFT_THUMB 0x0040 -#define XINPUT_GAMEPAD_RIGHT_THUMB 0x0080 -#define XINPUT_GAMEPAD_LEFT_SHOULDER 0x0100 -#define XINPUT_GAMEPAD_RIGHT_SHOULDER 0x0200 -#define XINPUT_GAMEPAD_A 0x1000 -#define XINPUT_GAMEPAD_B 0x2000 -#define XINPUT_GAMEPAD_X 0x4000 -#define XINPUT_GAMEPAD_Y 0x8000 - -/* - * Defines the flags used to determine if the user is pushing - * down on a button, not holding a button, etc - */ - -#define XINPUT_KEYSTROKE_KEYDOWN 0x0001 -#define XINPUT_KEYSTROKE_KEYUP 0x0002 -#define XINPUT_KEYSTROKE_REPEAT 0x0004 - -/* - * Defines the codes which are returned by XInputGetKeystroke - */ - -#define VK_PAD_A 0x5800 -#define VK_PAD_B 0x5801 -#define VK_PAD_X 0x5802 -#define VK_PAD_Y 0x5803 -#define VK_PAD_RSHOULDER 0x5804 -#define VK_PAD_LSHOULDER 0x5805 -#define VK_PAD_LTRIGGER 0x5806 -#define VK_PAD_RTRIGGER 0x5807 -#define VK_PAD_DPAD_UP 0x5810 -#define VK_PAD_DPAD_DOWN 0x5811 -#define VK_PAD_DPAD_LEFT 0x5812 -#define VK_PAD_DPAD_RIGHT 0x5813 -#define VK_PAD_START 0x5814 -#define VK_PAD_BACK 0x5815 -#define VK_PAD_LTHUMB_PRESS 0x5816 -#define VK_PAD_RTHUMB_PRESS 0x5817 -#define VK_PAD_LTHUMB_UP 0x5820 -#define VK_PAD_LTHUMB_DOWN 0x5821 -#define VK_PAD_LTHUMB_RIGHT 0x5822 -#define VK_PAD_LTHUMB_LEFT 0x5823 -#define VK_PAD_LTHUMB_UPLEFT 0x5824 -#define VK_PAD_LTHUMB_UPRIGHT 0x5825 -#define VK_PAD_LTHUMB_DOWNRIGHT 0x5826 -#define VK_PAD_LTHUMB_DOWNLEFT 0x5827 -#define VK_PAD_RTHUMB_UP 0x5830 -#define VK_PAD_RTHUMB_DOWN 0x5831 -#define VK_PAD_RTHUMB_RIGHT 0x5832 -#define VK_PAD_RTHUMB_LEFT 0x5833 -#define VK_PAD_RTHUMB_UPLEFT 0x5834 -#define VK_PAD_RTHUMB_UPRIGHT 0x5835 -#define VK_PAD_RTHUMB_DOWNRIGHT 0x5836 -#define VK_PAD_RTHUMB_DOWNLEFT 0x5837 - -/* - * Deadzones are for analogue joystick controls on the joypad - * which determine when input should be assumed to be in the - * middle of the pad. This is a threshold to stop a joypad - * controlling the game when the player isn't touching the - * controls. - */ - -#define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE 7849 -#define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689 -#define XINPUT_GAMEPAD_TRIGGER_THRESHOLD 30 - - -/* - * Defines what type of abilities the type of joystick has - * DEVTYPE_GAMEPAD is available for all joysticks, however - * there may be more specific identifiers for other joysticks - * which are being used. - */ - -#define XINPUT_DEVTYPE_GAMEPAD 0x01 -#define XINPUT_DEVSUBTYPE_GAMEPAD 0x01 -#define XINPUT_DEVSUBTYPE_WHEEL 0x02 -#define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03 -#define XINPUT_DEVSUBTYPE_FLIGHT_SICK 0x04 -#define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05 -#define XINPUT_DEVSUBTYPE_GUITAR 0x06 -#define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08 - -/* - * These are used with the XInputGetCapabilities function to - * determine the abilities to the joystick which has been - * plugged in. - */ - -#define XINPUT_CAPS_VOICE_SUPPORTED 0x0004 -#define XINPUT_FLAG_GAMEPAD 0x00000001 - -/* - * Defines the status of the battery if one is used in the - * attached joystick. The first two define if the joystick - * supports a battery. Disconnected means that the joystick - * isn't connected. Wired shows that the joystick is a wired - * joystick. - */ - -#define BATTERY_DEVTYPE_GAMEPAD 0x00 -#define BATTERY_DEVTYPE_HEADSET 0x01 -#define BATTERY_TYPE_DISCONNECTED 0x00 -#define BATTERY_TYPE_WIRED 0x01 -#define BATTERY_TYPE_ALKALINE 0x02 -#define BATTERY_TYPE_NIMH 0x03 -#define BATTERY_TYPE_UNKNOWN 0xFF -#define BATTERY_LEVEL_EMPTY 0x00 -#define BATTERY_LEVEL_LOW 0x01 -#define BATTERY_LEVEL_MEDIUM 0x02 -#define BATTERY_LEVEL_FULL 0x03 - -/* - * How many joysticks can be used with this library. Games that - * use the xinput library will not go over this number. - */ - -#define XUSER_MAX_COUNT 4 -#define XUSER_INDEX_ANY 0x000000FF - -/* - * Defines the structure of an xbox 360 joystick. - */ - -typedef struct _XINPUT_GAMEPAD { - WORD wButtons; - BYTE bLeftTrigger; - BYTE bRightTrigger; - SHORT sThumbLX; - SHORT sThumbLY; - SHORT sThumbRX; - SHORT sThumbRY; -} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD; - -typedef struct _XINPUT_STATE { - DWORD dwPacketNumber; - XINPUT_GAMEPAD Gamepad; -} XINPUT_STATE, *PXINPUT_STATE; - -/* - * Defines the structure of how much vibration is set on both the - * right and left motors in a joystick. If you're not using a 360 - * joystick you will have to map these to your device. - */ - -typedef struct _XINPUT_VIBRATION { - WORD wLeftMotorSpeed; - WORD wRightMotorSpeed; -} XINPUT_VIBRATION, *PXINPUT_VIBRATION; - -/* - * Defines the structure for what kind of abilities the joystick has - * such abilities are things such as if the joystick has the ability - * to send and receive audio, if the joystick is in fact a driving - * wheel or perhaps if the joystick is some kind of dance pad or - * guitar. - */ - -typedef struct _XINPUT_CAPABILITIES { - BYTE Type; - BYTE SubType; - WORD Flags; - XINPUT_GAMEPAD Gamepad; - XINPUT_VIBRATION Vibration; -} XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES; - -/* - * Defines the structure for a joystick input event which is - * retrieved using the function XInputGetKeystroke - */ -typedef struct _XINPUT_KEYSTROKE { - WORD VirtualKey; - WCHAR Unicode; - WORD Flags; - BYTE UserIndex; - BYTE HidCode; -} XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE; - -typedef struct _XINPUT_BATTERY_INFORMATION -{ - BYTE BatteryType; - BYTE BatteryLevel; -} XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION; - -#ifdef __cplusplus -extern "C" { -#endif - -void WINAPI XInputEnable(WINBOOL); -DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*); -DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*); -DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE); -DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*); -DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*); -DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*); - -#ifdef __cplusplus -} -#endif - -#endif /* __WINE_XINPUT_H */ diff --git a/raylib/external/glfw/deps/vs2008/stdint.h b/raylib/external/glfw/deps/vs2008/stdint.h deleted file mode 100644 index d02608a..0000000 --- a/raylib/external/glfw/deps/vs2008/stdint.h +++ /dev/null @@ -1,247 +0,0 @@ -// ISO C9x compliant stdint.h for Microsoft Visual Studio -// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 -// -// Copyright (c) 2006-2008 Alexander Chemeris -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are met: -// -// 1. Redistributions of source code must retain the above copyright notice, -// this list of conditions and the following disclaimer. -// -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the distribution. -// -// 3. The name of the author may be used to endorse or promote products -// derived from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED -// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO -// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -/////////////////////////////////////////////////////////////////////////////// - -#ifndef _MSC_VER // [ -#error "Use this header only with Microsoft Visual C++ compilers!" -#endif // _MSC_VER ] - -#ifndef _MSC_STDINT_H_ // [ -#define _MSC_STDINT_H_ - -#if _MSC_VER > 1000 -#pragma once -#endif - -#include - -// For Visual Studio 6 in C++ mode and for many Visual Studio versions when -// compiling for ARM we should wrap include with 'extern "C++" {}' -// or compiler give many errors like this: -// error C2733: second C linkage of overloaded function 'wmemchr' not allowed -#ifdef __cplusplus -extern "C" { -#endif -# include -#ifdef __cplusplus -} -#endif - -// Define _W64 macros to mark types changing their size, like intptr_t. -#ifndef _W64 -# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 -# define _W64 __w64 -# else -# define _W64 -# endif -#endif - - -// 7.18.1 Integer types - -// 7.18.1.1 Exact-width integer types - -// Visual Studio 6 and Embedded Visual C++ 4 doesn't -// realize that, e.g. char has the same size as __int8 -// so we give up on __intX for them. -#if (_MSC_VER < 1300) - typedef signed char int8_t; - typedef signed short int16_t; - typedef signed int int32_t; - typedef unsigned char uint8_t; - typedef unsigned short uint16_t; - typedef unsigned int uint32_t; -#else - typedef signed __int8 int8_t; - typedef signed __int16 int16_t; - typedef signed __int32 int32_t; - typedef unsigned __int8 uint8_t; - typedef unsigned __int16 uint16_t; - typedef unsigned __int32 uint32_t; -#endif -typedef signed __int64 int64_t; -typedef unsigned __int64 uint64_t; - - -// 7.18.1.2 Minimum-width integer types -typedef int8_t int_least8_t; -typedef int16_t int_least16_t; -typedef int32_t int_least32_t; -typedef int64_t int_least64_t; -typedef uint8_t uint_least8_t; -typedef uint16_t uint_least16_t; -typedef uint32_t uint_least32_t; -typedef uint64_t uint_least64_t; - -// 7.18.1.3 Fastest minimum-width integer types -typedef int8_t int_fast8_t; -typedef int16_t int_fast16_t; -typedef int32_t int_fast32_t; -typedef int64_t int_fast64_t; -typedef uint8_t uint_fast8_t; -typedef uint16_t uint_fast16_t; -typedef uint32_t uint_fast32_t; -typedef uint64_t uint_fast64_t; - -// 7.18.1.4 Integer types capable of holding object pointers -#ifdef _WIN64 // [ - typedef signed __int64 intptr_t; - typedef unsigned __int64 uintptr_t; -#else // _WIN64 ][ - typedef _W64 signed int intptr_t; - typedef _W64 unsigned int uintptr_t; -#endif // _WIN64 ] - -// 7.18.1.5 Greatest-width integer types -typedef int64_t intmax_t; -typedef uint64_t uintmax_t; - - -// 7.18.2 Limits of specified-width integer types - -#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259 - -// 7.18.2.1 Limits of exact-width integer types -#define INT8_MIN ((int8_t)_I8_MIN) -#define INT8_MAX _I8_MAX -#define INT16_MIN ((int16_t)_I16_MIN) -#define INT16_MAX _I16_MAX -#define INT32_MIN ((int32_t)_I32_MIN) -#define INT32_MAX _I32_MAX -#define INT64_MIN ((int64_t)_I64_MIN) -#define INT64_MAX _I64_MAX -#define UINT8_MAX _UI8_MAX -#define UINT16_MAX _UI16_MAX -#define UINT32_MAX _UI32_MAX -#define UINT64_MAX _UI64_MAX - -// 7.18.2.2 Limits of minimum-width integer types -#define INT_LEAST8_MIN INT8_MIN -#define INT_LEAST8_MAX INT8_MAX -#define INT_LEAST16_MIN INT16_MIN -#define INT_LEAST16_MAX INT16_MAX -#define INT_LEAST32_MIN INT32_MIN -#define INT_LEAST32_MAX INT32_MAX -#define INT_LEAST64_MIN INT64_MIN -#define INT_LEAST64_MAX INT64_MAX -#define UINT_LEAST8_MAX UINT8_MAX -#define UINT_LEAST16_MAX UINT16_MAX -#define UINT_LEAST32_MAX UINT32_MAX -#define UINT_LEAST64_MAX UINT64_MAX - -// 7.18.2.3 Limits of fastest minimum-width integer types -#define INT_FAST8_MIN INT8_MIN -#define INT_FAST8_MAX INT8_MAX -#define INT_FAST16_MIN INT16_MIN -#define INT_FAST16_MAX INT16_MAX -#define INT_FAST32_MIN INT32_MIN -#define INT_FAST32_MAX INT32_MAX -#define INT_FAST64_MIN INT64_MIN -#define INT_FAST64_MAX INT64_MAX -#define UINT_FAST8_MAX UINT8_MAX -#define UINT_FAST16_MAX UINT16_MAX -#define UINT_FAST32_MAX UINT32_MAX -#define UINT_FAST64_MAX UINT64_MAX - -// 7.18.2.4 Limits of integer types capable of holding object pointers -#ifdef _WIN64 // [ -# define INTPTR_MIN INT64_MIN -# define INTPTR_MAX INT64_MAX -# define UINTPTR_MAX UINT64_MAX -#else // _WIN64 ][ -# define INTPTR_MIN INT32_MIN -# define INTPTR_MAX INT32_MAX -# define UINTPTR_MAX UINT32_MAX -#endif // _WIN64 ] - -// 7.18.2.5 Limits of greatest-width integer types -#define INTMAX_MIN INT64_MIN -#define INTMAX_MAX INT64_MAX -#define UINTMAX_MAX UINT64_MAX - -// 7.18.3 Limits of other integer types - -#ifdef _WIN64 // [ -# define PTRDIFF_MIN _I64_MIN -# define PTRDIFF_MAX _I64_MAX -#else // _WIN64 ][ -# define PTRDIFF_MIN _I32_MIN -# define PTRDIFF_MAX _I32_MAX -#endif // _WIN64 ] - -#define SIG_ATOMIC_MIN INT_MIN -#define SIG_ATOMIC_MAX INT_MAX - -#ifndef SIZE_MAX // [ -# ifdef _WIN64 // [ -# define SIZE_MAX _UI64_MAX -# else // _WIN64 ][ -# define SIZE_MAX _UI32_MAX -# endif // _WIN64 ] -#endif // SIZE_MAX ] - -// WCHAR_MIN and WCHAR_MAX are also defined in -#ifndef WCHAR_MIN // [ -# define WCHAR_MIN 0 -#endif // WCHAR_MIN ] -#ifndef WCHAR_MAX // [ -# define WCHAR_MAX _UI16_MAX -#endif // WCHAR_MAX ] - -#define WINT_MIN 0 -#define WINT_MAX _UI16_MAX - -#endif // __STDC_LIMIT_MACROS ] - - -// 7.18.4 Limits of other integer types - -#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260 - -// 7.18.4.1 Macros for minimum-width integer constants - -#define INT8_C(val) val##i8 -#define INT16_C(val) val##i16 -#define INT32_C(val) val##i32 -#define INT64_C(val) val##i64 - -#define UINT8_C(val) val##ui8 -#define UINT16_C(val) val##ui16 -#define UINT32_C(val) val##ui32 -#define UINT64_C(val) val##ui64 - -// 7.18.4.2 Macros for greatest-width integer constants -#define INTMAX_C INT64_C -#define UINTMAX_C UINT64_C - -#endif // __STDC_CONSTANT_MACROS ] - - -#endif // _MSC_STDINT_H_ ] diff --git a/raylib/external/glfw/include/GLFW/glfw3.h b/raylib/external/glfw/include/GLFW/glfw3.h index 7728dad..9c55ac9 100644 --- a/raylib/external/glfw/include/GLFW/glfw3.h +++ b/raylib/external/glfw/include/GLFW/glfw3.h @@ -190,6 +190,9 @@ extern "C" { #else /*__APPLE__*/ #include + #if defined(GLFW_INCLUDE_GLEXT) + #include + #endif #endif /*__APPLE__*/ @@ -259,13 +262,12 @@ extern "C" { /* We are building GLFW as a Win32 DLL */ #define GLFWAPI __declspec(dllexport) #elif defined(_WIN32) && defined(GLFW_DLL) - /* We are calling GLFW as a Win32 DLL */ + /* We are calling a GLFW Win32 DLL */ #define GLFWAPI __declspec(dllimport) #elif defined(__GNUC__) && defined(_GLFW_BUILD_DLL) - /* We are building GLFW as a shared / dynamic library */ + /* We are building GLFW as a Unix shared library */ #define GLFWAPI __attribute__((visibility("default"))) #else - /* We are building or calling GLFW as a static library */ #define GLFWAPI #endif @@ -359,10 +361,15 @@ extern "C" { #define GLFW_HAT_RIGHT_DOWN (GLFW_HAT_RIGHT | GLFW_HAT_DOWN) #define GLFW_HAT_LEFT_UP (GLFW_HAT_LEFT | GLFW_HAT_UP) #define GLFW_HAT_LEFT_DOWN (GLFW_HAT_LEFT | GLFW_HAT_DOWN) + +/*! @ingroup input + */ +#define GLFW_KEY_UNKNOWN -1 + /*! @} */ -/*! @defgroup keys Keyboard keys - * @brief Keyboard key IDs. +/*! @defgroup keys Keyboard key tokens + * @brief Keyboard key tokens. * * See [key input](@ref input_key) for how these are used. * @@ -372,7 +379,7 @@ extern "C" { * * The naming of the key codes follow these rules: * - The US keyboard layout is used - * - Names of printable alpha-numeric characters are used (e.g. "A", "R", + * - Names of printable alphanumeric characters are used (e.g. "A", "R", * "3", etc.) * - For non-alphanumeric characters, Unicode:ish names are used (e.g. * "COMMA", "LEFT_SQUARE_BRACKET", etc.). Note that some names do not @@ -385,9 +392,6 @@ extern "C" { * @{ */ -/* The unknown key */ -#define GLFW_KEY_UNKNOWN -1 - /* Printable keys */ #define GLFW_KEY_SPACE 32 #define GLFW_KEY_APOSTROPHE 39 /* ' */ @@ -717,7 +721,7 @@ extern "C" { * GLFW could not find support for the requested API on the system. * * @analysis The installed graphics driver does not support the requested - * API, or does not support it via the chosen context creation backend. + * API, or does not support it via the chosen context creation API. * Below are a few examples. * * @par @@ -786,7 +790,7 @@ extern "C" { /*! @brief The specified cursor shape is not available. * * The specified standard cursor shape is not available, either because the - * current system cursor theme does not provide it or because it is not + * current platform cursor theme does not provide it or because it is not * available on the platform. * * @analysis Platform or system settings limitation. Pick another @@ -821,6 +825,28 @@ extern "C" { * updating any existing out parameters. */ #define GLFW_FEATURE_UNIMPLEMENTED 0x0001000D +/*! @brief Platform unavailable or no matching platform was found. + * + * If emitted during initialization, no matching platform was found. If the @ref + * GLFW_PLATFORM init hint was set to `GLFW_ANY_PLATFORM`, GLFW could not detect any of + * the platforms supported by this library binary, except for the Null platform. If the + * init hint was set to a specific platform, it is either not supported by this library + * binary or GLFW was not able to detect it. + * + * If emitted by a native access function, GLFW was initialized for a different platform + * than the function is for. + * + * @analysis Failure to detect any platform usually only happens on non-macOS Unix + * systems, either when no window system is running or the program was run from + * a terminal that does not have the necessary environment variables. Fall back to + * a different platform if possible or notify the user that no usable platform was + * detected. + * + * Failure to detect a specific platform may have the same cause as above or be because + * support for that platform was not compiled in. Call @ref glfwPlatformSupported to + * check whether a specific platform is supported by a library binary. + */ +#define GLFW_PLATFORM_UNAVAILABLE 0x0001000E /*! @} */ /*! @addtogroup window @@ -903,6 +929,18 @@ extern "C" { */ #define GLFW_MOUSE_PASSTHROUGH 0x0002000D +/*! @brief Initial position x-coordinate window hint. + * + * Initial position x-coordinate [window hint](@ref GLFW_POSITION_X). + */ +#define GLFW_POSITION_X 0x0002000E + +/*! @brief Initial position y-coordinate window hint. + * + * Initial position y-coordinate [window hint](@ref GLFW_POSITION_Y). + */ +#define GLFW_POSITION_Y 0x0002000F + /*! @brief Framebuffer bit depth hint. * * Framebuffer bit depth [hint](@ref GLFW_RED_BITS). @@ -1003,7 +1041,7 @@ extern "C" { * and [attribute](@ref GLFW_CONTEXT_VERSION_MINOR_attrib). */ #define GLFW_CONTEXT_VERSION_MINOR 0x00022003 -/*! @brief Context client API revision number hint and attribute. +/*! @brief Context client API revision number attribute. * * Context client API revision number * [attribute](@ref GLFW_CONTEXT_REVISION_attrib). @@ -1060,8 +1098,15 @@ extern "C" { * [window hint](@ref GLFW_SCALE_TO_MONITOR). */ #define GLFW_SCALE_TO_MONITOR 0x0002200C -/*! @brief macOS specific - * [window hint](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint). +/*! @brief Window framebuffer scaling + * [window hint](@ref GLFW_SCALE_FRAMEBUFFER_hint). + */ +#define GLFW_SCALE_FRAMEBUFFER 0x0002200D +/*! @brief Legacy name for compatibility. + * + * This is an alias for the + * [GLFW_SCALE_FRAMEBUFFER](@ref GLFW_SCALE_FRAMEBUFFER_hint) window hint for + * compatibility with earlier versions. */ #define GLFW_COCOA_RETINA_FRAMEBUFFER 0x00023001 /*! @brief macOS specific @@ -1081,6 +1126,15 @@ extern "C" { */ #define GLFW_X11_INSTANCE_NAME 0x00024002 #define GLFW_WIN32_KEYBOARD_MENU 0x00025001 +/*! @brief Win32 specific [window hint](@ref GLFW_WIN32_SHOWDEFAULT_hint). + */ +#define GLFW_WIN32_SHOWDEFAULT 0x00025002 +/*! @brief Wayland specific + * [window hint](@ref GLFW_WAYLAND_APP_ID_hint). + * + * Allows specification of the Wayland app_id. + */ +#define GLFW_WAYLAND_APP_ID 0x00026001 /*! @} */ #define GLFW_NO_API 0 @@ -1104,6 +1158,7 @@ extern "C" { #define GLFW_CURSOR_NORMAL 0x00034001 #define GLFW_CURSOR_HIDDEN 0x00034002 #define GLFW_CURSOR_DISABLED 0x00034003 +#define GLFW_CURSOR_CAPTURED 0x00034004 #define GLFW_ANY_RELEASE_BEHAVIOR 0 #define GLFW_RELEASE_BEHAVIOR_FLUSH 0x00035001 @@ -1121,11 +1176,16 @@ extern "C" { #define GLFW_ANGLE_PLATFORM_TYPE_VULKAN 0x00037007 #define GLFW_ANGLE_PLATFORM_TYPE_METAL 0x00037008 +#define GLFW_WAYLAND_PREFER_LIBDECOR 0x00038001 +#define GLFW_WAYLAND_DISABLE_LIBDECOR 0x00038002 + +#define GLFW_ANY_POSITION 0x80000000 + /*! @defgroup shapes Standard cursor shapes * @brief Standard system cursor shapes. * * These are the [standard cursor shapes](@ref cursor_standard) that can be - * requested from the window system. + * requested from the platform (window system). * * @ingroup input * @{ */ @@ -1170,11 +1230,11 @@ extern "C" { * @note @macos This shape is provided by a private system API and may fail * with @ref GLFW_CURSOR_UNAVAILABLE in the future. * - * @note @x11 This shape is provided by a newer standard not supported by all - * cursor themes. - * * @note @wayland This shape is provided by a newer standard not supported by * all cursor themes. + * + * @note @x11 This shape is provided by a newer standard not supported by all + * cursor themes. */ #define GLFW_RESIZE_NWSE_CURSOR 0x00036007 /*! @brief The top-right to bottom-left diagonal resize/move arrow shape. @@ -1185,11 +1245,11 @@ extern "C" { * @note @macos This shape is provided by a private system API and may fail * with @ref GLFW_CURSOR_UNAVAILABLE in the future. * - * @note @x11 This shape is provided by a newer standard not supported by all - * cursor themes. - * * @note @wayland This shape is provided by a newer standard not supported by * all cursor themes. + * + * @note @x11 This shape is provided by a newer standard not supported by all + * cursor themes. */ #define GLFW_RESIZE_NESW_CURSOR 0x00036008 /*! @brief The omni-directional resize/move cursor shape. @@ -1203,11 +1263,11 @@ extern "C" { * The operation-not-allowed shape. This is usually a circle with a diagonal * line through it. * - * @note @x11 This shape is provided by a newer standard not supported by all - * cursor themes. - * * @note @wayland This shape is provided by a newer standard not supported by * all cursor themes. + * + * @note @x11 This shape is provided by a newer standard not supported by all + * cursor themes. */ #define GLFW_NOT_ALLOWED_CURSOR 0x0003600A /*! @brief Legacy name for compatibility. @@ -1242,6 +1302,11 @@ extern "C" { * ANGLE rendering backend [init hint](@ref GLFW_ANGLE_PLATFORM_TYPE_hint). */ #define GLFW_ANGLE_PLATFORM_TYPE 0x00050002 +/*! @brief Platform selection init hint. + * + * Platform selection [init hint](@ref GLFW_PLATFORM). + */ +#define GLFW_PLATFORM 0x00050003 /*! @brief macOS specific init hint. * * macOS specific [init hint](@ref GLFW_COCOA_CHDIR_RESOURCES_hint). @@ -1257,6 +1322,25 @@ extern "C" { * X11 specific [init hint](@ref GLFW_X11_XCB_VULKAN_SURFACE_hint). */ #define GLFW_X11_XCB_VULKAN_SURFACE 0x00052001 +/*! @brief Wayland specific init hint. + * + * Wayland specific [init hint](@ref GLFW_WAYLAND_LIBDECOR_hint). + */ +#define GLFW_WAYLAND_LIBDECOR 0x00053001 +/*! @} */ + +/*! @addtogroup init + * @{ */ +/*! @brief Hint value that enables automatic platform selection. + * + * Hint value for @ref GLFW_PLATFORM that enables automatic platform selection. + */ +#define GLFW_ANY_PLATFORM 0x00060000 +#define GLFW_PLATFORM_WIN32 0x00060001 +#define GLFW_PLATFORM_COCOA 0x00060002 +#define GLFW_PLATFORM_WAYLAND 0x00060003 +#define GLFW_PLATFORM_X11 0x00060004 +#define GLFW_PLATFORM_NULL 0x00060005 /*! @} */ #define GLFW_DONT_CARE -1 @@ -1330,6 +1414,157 @@ typedef struct GLFWwindow GLFWwindow; */ typedef struct GLFWcursor GLFWcursor; +/*! @brief The function pointer type for memory allocation callbacks. + * + * This is the function pointer type for memory allocation callbacks. A memory + * allocation callback function has the following signature: + * @code + * void* function_name(size_t size, void* user) + * @endcode + * + * This function must return either a memory block at least `size` bytes long, + * or `NULL` if allocation failed. Note that not all parts of GLFW handle allocation + * failures gracefully yet. + * + * This function must support being called during @ref glfwInit but before the library is + * flagged as initialized, as well as during @ref glfwTerminate after the library is no + * longer flagged as initialized. + * + * Any memory allocated via this function will be deallocated via the same allocator + * during library termination or earlier. + * + * Any memory allocated via this function must be suitably aligned for any object type. + * If you are using C99 or earlier, this alignment is platform-dependent but will be the + * same as what `malloc` provides. If you are using C11 or later, this is the value of + * `alignof(max_align_t)`. + * + * The size will always be greater than zero. Allocations of size zero are filtered out + * before reaching the custom allocator. + * + * If this function returns `NULL`, GLFW will emit @ref GLFW_OUT_OF_MEMORY. + * + * This function must not call any GLFW function. + * + * @param[in] size The minimum size, in bytes, of the memory block. + * @param[in] user The user-defined pointer from the allocator. + * @return The address of the newly allocated memory block, or `NULL` if an + * error occurred. + * + * @pointer_lifetime The returned memory block must be valid at least until it + * is deallocated. + * + * @reentrancy This function should not call any GLFW function. + * + * @thread_safety This function must support being called from any thread that calls GLFW + * functions. + * + * @sa @ref init_allocator + * @sa @ref GLFWallocator + * + * @since Added in version 3.4. + * + * @ingroup init + */ +typedef void* (* GLFWallocatefun)(size_t size, void* user); + +/*! @brief The function pointer type for memory reallocation callbacks. + * + * This is the function pointer type for memory reallocation callbacks. + * A memory reallocation callback function has the following signature: + * @code + * void* function_name(void* block, size_t size, void* user) + * @endcode + * + * This function must return a memory block at least `size` bytes long, or + * `NULL` if allocation failed. Note that not all parts of GLFW handle allocation + * failures gracefully yet. + * + * This function must support being called during @ref glfwInit but before the library is + * flagged as initialized, as well as during @ref glfwTerminate after the library is no + * longer flagged as initialized. + * + * Any memory allocated via this function will be deallocated via the same allocator + * during library termination or earlier. + * + * Any memory allocated via this function must be suitably aligned for any object type. + * If you are using C99 or earlier, this alignment is platform-dependent but will be the + * same as what `realloc` provides. If you are using C11 or later, this is the value of + * `alignof(max_align_t)`. + * + * The block address will never be `NULL` and the size will always be greater than zero. + * Reallocations of a block to size zero are converted into deallocations before reaching + * the custom allocator. Reallocations of `NULL` to a non-zero size are converted into + * regular allocations before reaching the custom allocator. + * + * If this function returns `NULL`, GLFW will emit @ref GLFW_OUT_OF_MEMORY. + * + * This function must not call any GLFW function. + * + * @param[in] block The address of the memory block to reallocate. + * @param[in] size The new minimum size, in bytes, of the memory block. + * @param[in] user The user-defined pointer from the allocator. + * @return The address of the newly allocated or resized memory block, or + * `NULL` if an error occurred. + * + * @pointer_lifetime The returned memory block must be valid at least until it + * is deallocated. + * + * @reentrancy This function should not call any GLFW function. + * + * @thread_safety This function must support being called from any thread that calls GLFW + * functions. + * + * @sa @ref init_allocator + * @sa @ref GLFWallocator + * + * @since Added in version 3.4. + * + * @ingroup init + */ +typedef void* (* GLFWreallocatefun)(void* block, size_t size, void* user); + +/*! @brief The function pointer type for memory deallocation callbacks. + * + * This is the function pointer type for memory deallocation callbacks. + * A memory deallocation callback function has the following signature: + * @code + * void function_name(void* block, void* user) + * @endcode + * + * This function may deallocate the specified memory block. This memory block + * will have been allocated with the same allocator. + * + * This function must support being called during @ref glfwInit but before the library is + * flagged as initialized, as well as during @ref glfwTerminate after the library is no + * longer flagged as initialized. + * + * The block address will never be `NULL`. Deallocations of `NULL` are filtered out + * before reaching the custom allocator. + * + * If this function returns `NULL`, GLFW will emit @ref GLFW_OUT_OF_MEMORY. + * + * This function must not call any GLFW function. + * + * @param[in] block The address of the memory block to deallocate. + * @param[in] user The user-defined pointer from the allocator. + * + * @pointer_lifetime The specified memory block will not be accessed by GLFW + * after this function is called. + * + * @reentrancy This function should not call any GLFW function. + * + * @thread_safety This function must support being called from any thread that calls GLFW + * functions. + * + * @sa @ref init_allocator + * @sa @ref GLFWallocator + * + * @since Added in version 3.4. + * + * @ingroup init + */ +typedef void (* GLFWdeallocatefun)(void* block, void* user); + /*! @brief The function pointer type for error callbacks. * * This is the function pointer type for error callbacks. An error callback @@ -1352,7 +1587,7 @@ typedef struct GLFWcursor GLFWcursor; * * @ingroup init */ -typedef void (* GLFWerrorfun)(int,const char*); +typedef void (* GLFWerrorfun)(int error_code, const char* description); /*! @brief The function pointer type for window position callbacks. * @@ -1375,7 +1610,7 @@ typedef void (* GLFWerrorfun)(int,const char*); * * @ingroup window */ -typedef void (* GLFWwindowposfun)(GLFWwindow*,int,int); +typedef void (* GLFWwindowposfun)(GLFWwindow* window, int xpos, int ypos); /*! @brief The function pointer type for window size callbacks. * @@ -1397,7 +1632,7 @@ typedef void (* GLFWwindowposfun)(GLFWwindow*,int,int); * * @ingroup window */ -typedef void (* GLFWwindowsizefun)(GLFWwindow*,int,int); +typedef void (* GLFWwindowsizefun)(GLFWwindow* window, int width, int height); /*! @brief The function pointer type for window close callbacks. * @@ -1417,7 +1652,7 @@ typedef void (* GLFWwindowsizefun)(GLFWwindow*,int,int); * * @ingroup window */ -typedef void (* GLFWwindowclosefun)(GLFWwindow*); +typedef void (* GLFWwindowclosefun)(GLFWwindow* window); /*! @brief The function pointer type for window content refresh callbacks. * @@ -1437,7 +1672,7 @@ typedef void (* GLFWwindowclosefun)(GLFWwindow*); * * @ingroup window */ -typedef void (* GLFWwindowrefreshfun)(GLFWwindow*); +typedef void (* GLFWwindowrefreshfun)(GLFWwindow* window); /*! @brief The function pointer type for window focus callbacks. * @@ -1458,7 +1693,7 @@ typedef void (* GLFWwindowrefreshfun)(GLFWwindow*); * * @ingroup window */ -typedef void (* GLFWwindowfocusfun)(GLFWwindow*,int); +typedef void (* GLFWwindowfocusfun)(GLFWwindow* window, int focused); /*! @brief The function pointer type for window iconify callbacks. * @@ -1479,7 +1714,7 @@ typedef void (* GLFWwindowfocusfun)(GLFWwindow*,int); * * @ingroup window */ -typedef void (* GLFWwindowiconifyfun)(GLFWwindow*,int); +typedef void (* GLFWwindowiconifyfun)(GLFWwindow* window, int iconified); /*! @brief The function pointer type for window maximize callbacks. * @@ -1500,7 +1735,7 @@ typedef void (* GLFWwindowiconifyfun)(GLFWwindow*,int); * * @ingroup window */ -typedef void (* GLFWwindowmaximizefun)(GLFWwindow*,int); +typedef void (* GLFWwindowmaximizefun)(GLFWwindow* window, int maximized); /*! @brief The function pointer type for framebuffer size callbacks. * @@ -1521,7 +1756,7 @@ typedef void (* GLFWwindowmaximizefun)(GLFWwindow*,int); * * @ingroup window */ -typedef void (* GLFWframebuffersizefun)(GLFWwindow*,int,int); +typedef void (* GLFWframebuffersizefun)(GLFWwindow* window, int width, int height); /*! @brief The function pointer type for window content scale callbacks. * @@ -1542,7 +1777,7 @@ typedef void (* GLFWframebuffersizefun)(GLFWwindow*,int,int); * * @ingroup window */ -typedef void (* GLFWwindowcontentscalefun)(GLFWwindow*,float,float); +typedef void (* GLFWwindowcontentscalefun)(GLFWwindow* window, float xscale, float yscale); /*! @brief The function pointer type for mouse button callbacks. * @@ -1568,7 +1803,7 @@ typedef void (* GLFWwindowcontentscalefun)(GLFWwindow*,float,float); * * @ingroup input */ -typedef void (* GLFWmousebuttonfun)(GLFWwindow*,int,int,int); +typedef void (* GLFWmousebuttonfun)(GLFWwindow* window, int button, int action, int mods); /*! @brief The function pointer type for cursor position callbacks. * @@ -1591,7 +1826,7 @@ typedef void (* GLFWmousebuttonfun)(GLFWwindow*,int,int,int); * * @ingroup input */ -typedef void (* GLFWcursorposfun)(GLFWwindow*,double,double); +typedef void (* GLFWcursorposfun)(GLFWwindow* window, double xpos, double ypos); /*! @brief The function pointer type for cursor enter/leave callbacks. * @@ -1612,7 +1847,7 @@ typedef void (* GLFWcursorposfun)(GLFWwindow*,double,double); * * @ingroup input */ -typedef void (* GLFWcursorenterfun)(GLFWwindow*,int); +typedef void (* GLFWcursorenterfun)(GLFWwindow* window, int entered); /*! @brief The function pointer type for scroll callbacks. * @@ -1633,7 +1868,7 @@ typedef void (* GLFWcursorenterfun)(GLFWwindow*,int); * * @ingroup input */ -typedef void (* GLFWscrollfun)(GLFWwindow*,double,double); +typedef void (* GLFWscrollfun)(GLFWwindow* window, double xoffset, double yoffset); /*! @brief The function pointer type for keyboard key callbacks. * @@ -1645,7 +1880,7 @@ typedef void (* GLFWscrollfun)(GLFWwindow*,double,double); * * @param[in] window The window that received the event. * @param[in] key The [keyboard key](@ref keys) that was pressed or released. - * @param[in] scancode The system-specific scancode of the key. + * @param[in] scancode The platform-specific scancode of the key. * @param[in] action `GLFW_PRESS`, `GLFW_RELEASE` or `GLFW_REPEAT`. Future * releases may add more actions. * @param[in] mods Bit field describing which [modifier keys](@ref mods) were @@ -1659,7 +1894,7 @@ typedef void (* GLFWscrollfun)(GLFWwindow*,double,double); * * @ingroup input */ -typedef void (* GLFWkeyfun)(GLFWwindow*,int,int,int,int); +typedef void (* GLFWkeyfun)(GLFWwindow* window, int key, int scancode, int action, int mods); /*! @brief The function pointer type for Unicode character callbacks. * @@ -1680,7 +1915,7 @@ typedef void (* GLFWkeyfun)(GLFWwindow*,int,int,int,int); * * @ingroup input */ -typedef void (* GLFWcharfun)(GLFWwindow*,unsigned int); +typedef void (* GLFWcharfun)(GLFWwindow* window, unsigned int codepoint); /*! @brief The function pointer type for Unicode character with modifiers * callbacks. @@ -1707,7 +1942,7 @@ typedef void (* GLFWcharfun)(GLFWwindow*,unsigned int); * * @ingroup input */ -typedef void (* GLFWcharmodsfun)(GLFWwindow*,unsigned int,int); +typedef void (* GLFWcharmodsfun)(GLFWwindow* window, unsigned int codepoint, int mods); /*! @brief The function pointer type for path drop callbacks. * @@ -1731,7 +1966,7 @@ typedef void (* GLFWcharmodsfun)(GLFWwindow*,unsigned int,int); * * @ingroup input */ -typedef void (* GLFWdropfun)(GLFWwindow*,int,const char*[]); +typedef void (* GLFWdropfun)(GLFWwindow* window, int path_count, const char* paths[]); /*! @brief The function pointer type for monitor configuration callbacks. * @@ -1752,7 +1987,7 @@ typedef void (* GLFWdropfun)(GLFWwindow*,int,const char*[]); * * @ingroup monitor */ -typedef void (* GLFWmonitorfun)(GLFWmonitor*,int); +typedef void (* GLFWmonitorfun)(GLFWmonitor* monitor, int event); /*! @brief The function pointer type for joystick configuration callbacks. * @@ -1773,7 +2008,7 @@ typedef void (* GLFWmonitorfun)(GLFWmonitor*,int); * * @ingroup input */ -typedef void (* GLFWjoystickfun)(int,int); +typedef void (* GLFWjoystickfun)(int jid, int event); /*! @brief Video mode type. * @@ -1887,6 +2122,38 @@ typedef struct GLFWgamepadstate float axes[6]; } GLFWgamepadstate; +/*! @brief Custom heap memory allocator. + * + * This describes a custom heap memory allocator for GLFW. To set an allocator, pass it + * to @ref glfwInitAllocator before initializing the library. + * + * @sa @ref init_allocator + * @sa @ref glfwInitAllocator + * + * @since Added in version 3.4. + * + * @ingroup init + */ +typedef struct GLFWallocator +{ + /*! The memory allocation function. See @ref GLFWallocatefun for details about + * allocation function. + */ + GLFWallocatefun allocate; + /*! The memory reallocation function. See @ref GLFWreallocatefun for details about + * reallocation function. + */ + GLFWreallocatefun reallocate; + /*! The memory deallocation function. See @ref GLFWdeallocatefun for details about + * deallocation function. + */ + GLFWdeallocatefun deallocate; + /*! The user pointer for this custom allocator. This value will be passed to the + * allocator functions. + */ + void* user; +} GLFWallocator; + /************************************************************************* * GLFW API functions @@ -1905,10 +2172,15 @@ typedef struct GLFWgamepadstate * Additional calls to this function after successful initialization but before * termination will return `GLFW_TRUE` immediately. * + * The @ref GLFW_PLATFORM init hint controls which platforms are considered during + * initialization. This also depends on which platforms the library was compiled to + * support. + * * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an * [error](@ref error_handling) occurred. * - * @errors Possible errors include @ref GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_PLATFORM_UNAVAILABLE and @ref + * GLFW_PLATFORM_ERROR. * * @remark @macos This function will change the current directory of the * application to the `Contents/Resources` subdirectory of the application's @@ -1923,6 +2195,13 @@ typedef struct GLFWgamepadstate * and dock icon can be disabled entirely with the @ref GLFW_COCOA_MENUBAR init * hint. * + * @remark __Wayland, X11:__ If the library was compiled with support for both + * Wayland and X11, and the @ref GLFW_PLATFORM init hint is set to + * `GLFW_ANY_PLATFORM`, the `XDG_SESSION_TYPE` environment variable affects + * which platform is picked. If the environment variable is not set, or is set + * to something other than `wayland` or `x11`, the regular detection mechanism + * will be used instead. + * * @remark @x11 This function will set the `LC_CTYPE` category of the * application locale according to the current environment if that category is * still "C". This is because the "C" locale breaks Unicode text input. @@ -1930,6 +2209,8 @@ typedef struct GLFWgamepadstate * @thread_safety This function must only be called from the main thread. * * @sa @ref intro_init + * @sa @ref glfwInitHint + * @sa @ref glfwInitAllocator * @sa @ref glfwTerminate * * @since Added in version 1.0. @@ -2004,6 +2285,85 @@ GLFWAPI void glfwTerminate(void); */ GLFWAPI void glfwInitHint(int hint, int value); +/*! @brief Sets the init allocator to the desired value. + * + * To use the default allocator, call this function with a `NULL` argument. + * + * If you specify an allocator struct, every member must be a valid function + * pointer. If any member is `NULL`, this function will emit @ref + * GLFW_INVALID_VALUE and the init allocator will be unchanged. + * + * The functions in the allocator must fulfil a number of requirements. See the + * documentation for @ref GLFWallocatefun, @ref GLFWreallocatefun and @ref + * GLFWdeallocatefun for details. + * + * @param[in] allocator The allocator to use at the next initialization, or + * `NULL` to use the default one. + * + * @errors Possible errors include @ref GLFW_INVALID_VALUE. + * + * @pointer_lifetime The specified allocator is copied before this function + * returns. + * + * @thread_safety This function must only be called from the main thread. + * + * @sa @ref init_allocator + * @sa @ref glfwInit + * + * @since Added in version 3.4. + * + * @ingroup init + */ +GLFWAPI void glfwInitAllocator(const GLFWallocator* allocator); + +#if defined(VK_VERSION_1_0) + +/*! @brief Sets the desired Vulkan `vkGetInstanceProcAddr` function. + * + * This function sets the `vkGetInstanceProcAddr` function that GLFW will use for all + * Vulkan related entry point queries. + * + * This feature is mostly useful on macOS, if your copy of the Vulkan loader is in + * a location where GLFW cannot find it through dynamic loading, or if you are still + * using the static library version of the loader. + * + * If set to `NULL`, GLFW will try to load the Vulkan loader dynamically by its standard + * name and get this function from there. This is the default behavior. + * + * The standard name of the loader is `vulkan-1.dll` on Windows, `libvulkan.so.1` on + * Linux and other Unix-like systems and `libvulkan.1.dylib` on macOS. If your code is + * also loading it via these names then you probably don't need to use this function. + * + * The function address you set is never reset by GLFW, but it only takes effect during + * initialization. Once GLFW has been initialized, any updates will be ignored until the + * library is terminated and initialized again. + * + * @param[in] loader The address of the function to use, or `NULL`. + * + * @par Loader function signature + * @code + * PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance instance, const char* name) + * @endcode + * For more information about this function, see the + * [Vulkan Registry](https://www.khronos.org/registry/vulkan/). + * + * @errors None. + * + * @remark This function may be called before @ref glfwInit. + * + * @thread_safety This function must only be called from the main thread. + * + * @sa @ref vulkan_loader + * @sa @ref glfwInit + * + * @since Added in version 3.4. + * + * @ingroup init + */ +GLFWAPI void glfwInitVulkanLoader(PFN_vkGetInstanceProcAddr loader); + +#endif /*VK_VERSION_1_0*/ + /*! @brief Retrieves the version of the GLFW library. * * This function retrieves the major, minor and revision numbers of the GLFW @@ -2034,15 +2394,18 @@ GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev); /*! @brief Returns a string describing the compile-time configuration. * * This function returns the compile-time generated - * [version string](@ref intro_version_string) of the GLFW library binary. It - * describes the version, platform, compiler and any platform-specific - * compile-time options. It should not be confused with the OpenGL or OpenGL - * ES version string, queried with `glGetString`. + * [version string](@ref intro_version_string) of the GLFW library binary. It describes + * the version, platforms, compiler and any platform or operating system specific + * compile-time options. It should not be confused with the OpenGL or OpenGL ES version + * string, queried with `glGetString`. * * __Do not use the version string__ to parse the GLFW library version. The * @ref glfwGetVersion function provides the version of the running library * binary in numerical format. * + * __Do not use the version string__ to parse what platforms are supported. The @ref + * glfwPlatformSupported function lets you query platform support. + * * @return The ASCII encoded GLFW version string. * * @errors None. @@ -2139,6 +2502,51 @@ GLFWAPI int glfwGetError(const char** description); */ GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun callback); +/*! @brief Returns the currently selected platform. + * + * This function returns the platform that was selected during initialization. The + * returned value will be one of `GLFW_PLATFORM_WIN32`, `GLFW_PLATFORM_COCOA`, + * `GLFW_PLATFORM_WAYLAND`, `GLFW_PLATFORM_X11` or `GLFW_PLATFORM_NULL`. + * + * @return The currently selected platform, or zero if an error occurred. + * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. + * + * @thread_safety This function may be called from any thread. + * + * @sa @ref platform + * @sa @ref glfwPlatformSupported + * + * @since Added in version 3.4. + * + * @ingroup init + */ +GLFWAPI int glfwGetPlatform(void); + +/*! @brief Returns whether the library includes support for the specified platform. + * + * This function returns whether the library was compiled with support for the specified + * platform. The platform must be one of `GLFW_PLATFORM_WIN32`, `GLFW_PLATFORM_COCOA`, + * `GLFW_PLATFORM_WAYLAND`, `GLFW_PLATFORM_X11` or `GLFW_PLATFORM_NULL`. + * + * @param[in] platform The platform to query. + * @return `GLFW_TRUE` if the platform is supported, or `GLFW_FALSE` otherwise. + * + * @errors Possible errors include @ref GLFW_INVALID_ENUM. + * + * @remark This function may be called before @ref glfwInit. + * + * @thread_safety This function may be called from any thread. + * + * @sa @ref platform + * @sa @ref glfwGetPlatform + * + * @since Added in version 3.4. + * + * @ingroup init + */ +GLFWAPI int glfwPlatformSupported(int platform); + /*! @brief Returns the currently connected monitors. * * This function returns an array of handles for all currently connected @@ -2222,7 +2630,7 @@ GLFWAPI void glfwGetMonitorPos(GLFWmonitor* monitor, int* xpos, int* ypos); * This function returns the position, in screen coordinates, of the upper-left * corner of the work area of the specified monitor along with the work area * size in screen coordinates. The work area is defined as the area of the - * monitor not occluded by the operating system task bar where present. If no + * monitor not occluded by the window system task bar where present. If no * task bar exists then the work area is the monitor resolution in screen * coordinates. * @@ -2253,10 +2661,11 @@ GLFWAPI void glfwGetMonitorWorkarea(GLFWmonitor* monitor, int* xpos, int* ypos, * This function returns the size, in millimetres, of the display area of the * specified monitor. * - * Some systems do not provide accurate monitor size information, either - * because the monitor - * [EDID](https://en.wikipedia.org/wiki/Extended_display_identification_data) - * data is incorrect or because the driver does not report it accurately. + * Some platforms do not provide accurate monitor size information, either + * because the monitor [EDID][] data is incorrect or because the driver does + * not report it accurately. + * + * [EDID]: https://en.wikipedia.org/wiki/Extended_display_identification_data * * Any or all of the size arguments may be `NULL`. If an error occurs, all * non-`NULL` size arguments will be set to zero. @@ -2269,8 +2678,8 @@ GLFWAPI void glfwGetMonitorWorkarea(GLFWmonitor* monitor, int* xpos, int* ypos, * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * - * @remark @win32 calculates the returned physical size from the - * current resolution and system DPI instead of querying the monitor EDID data. + * @remark @win32 On Windows 8 and earlier the physical size is calculated from + * the current resolution and system DPI instead of querying the monitor EDID data. * * @thread_safety This function must only be called from the main thread. * @@ -2303,6 +2712,9 @@ GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* monitor, int* widthMM, int* * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * + * @remark @wayland Fractional scaling information is not yet available for + * monitors, so this function only returns integer content scales. + * * @thread_safety This function must only be called from the main thread. * * @sa @ref monitor_scale @@ -2499,11 +2911,11 @@ GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* monitor); * @param[in] monitor The monitor whose gamma ramp to set. * @param[in] gamma The desired exponent. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref - * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref GLFW_INVALID_VALUE, + * @ref GLFW_PLATFORM_ERROR and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). * * @remark @wayland Gamma handling is a privileged protocol, this function - * will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR. + * will thus never be implemented and emits @ref GLFW_FEATURE_UNAVAILABLE. * * @thread_safety This function must only be called from the main thread. * @@ -2523,11 +2935,11 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* monitor, float gamma); * @return The current gamma ramp, or `NULL` if an * [error](@ref error_handling) occurred. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref GLFW_PLATFORM_ERROR + * and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). * * @remark @wayland Gamma handling is a privileged protocol, this function - * will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR while + * will thus never be implemented and emits @ref GLFW_FEATURE_UNAVAILABLE while * returning `NULL`. * * @pointer_lifetime The returned structure and its arrays are allocated and @@ -2562,8 +2974,8 @@ GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* monitor); * @param[in] monitor The monitor whose gamma ramp to set. * @param[in] ramp The gamma ramp to use. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref GLFW_PLATFORM_ERROR + * and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). * * @remark The size of the specified gamma ramp should match the size of the * current ramp for that monitor. @@ -2571,7 +2983,7 @@ GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* monitor); * @remark @win32 The gamma ramp size must be 256. * * @remark @wayland Gamma handling is a privileged protocol, this function - * will thus never be implemented and emits @ref GLFW_PLATFORM_ERROR. + * will thus never be implemented and emits @ref GLFW_FEATURE_UNAVAILABLE. * * @pointer_lifetime The specified gamma ramp is copied before this function * returns. @@ -2714,10 +3126,10 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value); * OpenGL or OpenGL ES context. * * By default, newly created windows use the placement recommended by the - * window system. To create the window at a specific position, make it - * initially invisible using the [GLFW_VISIBLE](@ref GLFW_VISIBLE_hint) window - * hint, set its [position](@ref window_pos) and then [show](@ref window_hide) - * it. + * window system. To create the window at a specific position, set the @ref + * GLFW_POSITION_X and @ref GLFW_POSITION_Y window hints before creation. To + * restore the default behavior, set either or both hints back to + * `GLFW_ANY_POSITION`. * * As long as at least one full screen window is not iconified, the screensaver * is prohibited from starting. @@ -2743,8 +3155,8 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value); * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE, @ref GLFW_API_UNAVAILABLE, @ref - * GLFW_VERSION_UNAVAILABLE, @ref GLFW_FORMAT_UNAVAILABLE and @ref - * GLFW_PLATFORM_ERROR. + * GLFW_VERSION_UNAVAILABLE, @ref GLFW_FORMAT_UNAVAILABLE, @ref + * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @remark @win32 Window creation will fail if the Microsoft GDI software * OpenGL implementation is the only one available. @@ -2766,23 +3178,35 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value); * @remark @macos The GLFW window has no icon, as it is not a document * window, but the dock icon will be the same as the application bundle's icon. * For more information on bundles, see the - * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/) - * in the Mac Developer Library. + * [Bundle Programming Guide][bundle-guide] in the Mac Developer Library. + * + * [bundle-guide]: https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/ * * @remark @macos On OS X 10.10 and later the window frame will not be rendered * at full resolution on Retina displays unless the - * [GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint) + * [GLFW_SCALE_FRAMEBUFFER](@ref GLFW_SCALE_FRAMEBUFFER_hint) * hint is `GLFW_TRUE` and the `NSHighResolutionCapable` key is enabled in the * application bundle's `Info.plist`. For more information, see - * [High Resolution Guidelines for OS X](https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html) - * in the Mac Developer Library. The GLFW test and example programs use - * a custom `Info.plist` template for this, which can be found as - * `CMake/Info.plist.in` in the source tree. + * [High Resolution Guidelines for OS X][hidpi-guide] in the Mac Developer + * Library. The GLFW test and example programs use a custom `Info.plist` + * template for this, which can be found as `CMake/Info.plist.in` in the source + * tree. + * + * [hidpi-guide]: https://developer.apple.com/library/mac/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html * * @remark @macos When activating frame autosaving with * [GLFW_COCOA_FRAME_NAME](@ref GLFW_COCOA_FRAME_NAME_hint), the specified * window size and position may be overridden by previously saved values. * + * @remark @wayland GLFW uses [libdecor][] where available to create its window + * decorations. This in turn uses server-side XDG decorations where available + * and provides high quality client-side decorations on compositors like GNOME. + * If both XDG decorations and libdecor are unavailable, GLFW falls back to + * a very simple set of window decorations that only support moving, resizing + * and the window manager's right-click menu. + * + * [libdecor]: https://gitlab.freedesktop.org/libdecor/libdecor + * * @remark @x11 Some window managers will not respect the placement of * initially hidden windows. * @@ -2799,20 +3223,6 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value); * [GLFW_X11_INSTANCE_NAME](@ref GLFW_X11_INSTANCE_NAME_hint) window hints to * override this. * - * @remark @wayland Compositors should implement the xdg-decoration protocol - * for GLFW to decorate the window properly. If this protocol isn't - * supported, or if the compositor prefers client-side decorations, a very - * simple fallback frame will be drawn using the wp_viewporter protocol. A - * compositor can still emit close, maximize or fullscreen events, using for - * instance a keybind mechanism. If neither of these protocols is supported, - * the window won't be decorated. - * - * @remark @wayland A full screen window will not attempt to change the mode, - * no matter what the requested size or refresh rate. - * - * @remark @wayland Screensaver inhibition requires the idle-inhibit protocol - * to be implemented in the user's compositor. - * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_creation @@ -2895,6 +3305,38 @@ GLFWAPI int glfwWindowShouldClose(GLFWwindow* window); */ GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value); +/*! @brief Returns the title of the specified window. + * + * This function returns the window title, encoded as UTF-8, of the specified + * window. This is the title set previously by @ref glfwCreateWindow + * or @ref glfwSetWindowTitle. + * + * @param[in] window The window to query. + * @return The UTF-8 encoded window title, or `NULL` if an + * [error](@ref error_handling) occurred. + * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. + * + * @remark The returned title is currently a copy of the title last set by @ref + * glfwCreateWindow or @ref glfwSetWindowTitle. It does not include any + * additional text which may be appended by the platform or another program. + * + * @pointer_lifetime The returned string is allocated and freed by GLFW. You + * should not free it yourself. It is valid until the next call to @ref + * glfwGetWindowTitle or @ref glfwSetWindowTitle, or until the library is + * terminated. + * + * @thread_safety This function must only be called from the main thread. + * + * @sa @ref window_title + * @sa @ref glfwSetWindowTitle + * + * @since Added in version 3.4. + * + * @ingroup window + */ +GLFWAPI const char* glfwGetWindowTitle(GLFWwindow* window); + /*! @brief Sets the title of the specified window. * * This function sets the window title, encoded as UTF-8, of the specified @@ -2912,6 +3354,7 @@ GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* window, int value); * @thread_safety This function must only be called from the main thread. * * @sa @ref window_title + * @sa @ref glfwGetWindowTitle * * @since Added in version 1.0. * @glfw3 Added window handle parameter. @@ -2942,7 +3385,8 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title); * count is zero. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref - * GLFW_PLATFORM_ERROR and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). + * GLFW_INVALID_VALUE, @ref GLFW_PLATFORM_ERROR and @ref + * GLFW_FEATURE_UNAVAILABLE (see remarks). * * @pointer_lifetime The specified image data is copied before this function * returns. @@ -2950,8 +3394,9 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title); * @remark @macos Regular windows do not have icons on macOS. This function * will emit @ref GLFW_FEATURE_UNAVAILABLE. The dock icon will be the same as * the application bundle's icon. For more information on bundles, see the - * [Bundle Programming Guide](https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/) - * in the Mac Developer Library. + * [Bundle Programming Guide][bundle-guide] in the Mac Developer Library. + * + * [bundle-guide]: https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/ * * @remark @wayland There is no existing protocol to change an icon, the * window will thus inherit the one defined in the application's desktop file. @@ -3175,9 +3620,6 @@ GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* window, int numer, int denom); * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * - * @remark @wayland A full screen window will not attempt to change the mode, - * no matter what the requested size. - * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_size @@ -3267,7 +3709,7 @@ GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* window, int* left, int* top, int * regardless of their DPI and scaling settings. This relies on the system DPI * and scaling settings being somewhat correct. * - * On systems where each monitors can have its own content scale, the window + * On platforms where each monitors can have its own content scale, the window * content scale will depend on which monitor the system considers the window * to be on. * @@ -3355,8 +3797,9 @@ GLFWAPI void glfwSetWindowOpacity(GLFWwindow* window, float opacity); * previously restored. If the window is already iconified, this function does * nothing. * - * If the specified window is a full screen window, the original monitor - * resolution is restored until the window is restored. + * If the specified window is a full screen window, GLFW restores the original + * video mode of the monitor. The window's desired video mode is set again + * when the window is restored. * * @param[in] window The window to iconify. * @@ -3386,8 +3829,8 @@ GLFWAPI void glfwIconifyWindow(GLFWwindow* window); * (minimized) or maximized. If the window is already restored, this function * does nothing. * - * If the specified window is a full screen window, the resolution chosen for - * the window is restored on the selected monitor. + * If the specified window is an iconified full screen window, its desired + * video mode is set again for its monitor when the window is restored. * * @param[in] window The window to restore. * @@ -3448,6 +3891,11 @@ GLFWAPI void glfwMaximizeWindow(GLFWwindow* window); * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * + * @remark @wayland Because Wayland wants every frame of the desktop to be + * complete, this function does not immediately make the window visible. + * Instead it will become visible the next time the window framebuffer is + * updated after this call. + * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_hide @@ -3503,11 +3951,11 @@ GLFWAPI void glfwHideWindow(GLFWwindow* window); * * @param[in] window The window to give input focus. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref - * GLFW_PLATFORM_ERROR and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_ERROR. * - * @remark @wayland It is not possible for an application to set the input - * focus. This function will emit @ref GLFW_FEATURE_UNAVAILABLE. + * @remark @wayland The compositor will likely ignore focus requests unless + * another window created by the same application already has input focus. * * @thread_safety This function must only be called from the main thread. * @@ -3612,9 +4060,6 @@ GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* window); * @remark @wayland The desired window position is ignored, as there is no way * for an application to set this property. * - * @remark @wayland Setting the window to full screen will not attempt to - * change the mode, no matter what the requested size or refresh rate. - * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_monitor @@ -3650,6 +4095,9 @@ GLFWAPI void glfwSetWindowMonitor(GLFWwindow* window, GLFWmonitor* monitor, int * errors. However, this function should not fail as long as it is passed * valid arguments and the library has been [initialized](@ref intro_init). * + * @remark @wayland The Wayland protocol provides no way to check whether a + * window is iconfied, so @ref GLFW_ICONIFIED always returns `GLFW_FALSE`. + * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_attribs @@ -3684,11 +4132,15 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* window, int attrib); * @param[in] value `GLFW_TRUE` or `GLFW_FALSE`. * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref - * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. + * GLFW_INVALID_ENUM, @ref GLFW_INVALID_VALUE, @ref GLFW_PLATFORM_ERROR and @ref + * GLFW_FEATURE_UNAVAILABLE (see remarks). * * @remark Calling @ref glfwGetWindowAttrib will always return the latest * value, even if that value is ignored by the current mode of the window. * + * @remark @wayland The [GLFW_FLOATING](@ref GLFW_FLOATING_attrib) window attribute is + * not supported. Setting this will emit @ref GLFW_FEATURE_UNAVAILABLE. + * * @thread_safety This function must only be called from the main thread. * * @sa @ref window_attribs @@ -4235,6 +4687,8 @@ GLFWAPI int glfwGetInputMode(GLFWwindow* window, int mode); * - `GLFW_CURSOR_DISABLED` hides and grabs the cursor, providing virtual * and unlimited cursor movement. This is useful for implementing for * example 3D camera controls. + * - `GLFW_CURSOR_CAPTURED` makes the cursor visible and confines it to the + * content area of the window. * * If the mode is `GLFW_STICKY_KEYS`, the value must be either `GLFW_TRUE` to * enable sticky keys, or `GLFW_FALSE` to disable it. If sticky keys are @@ -4361,8 +4815,8 @@ GLFWAPI int glfwRawMouseMotionSupported(void); * @param[in] scancode The scancode of the key to query. * @return The UTF-8 encoded, layout-specific name of the key, or `NULL`. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_INVALID_VALUE, @ref GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. * * @remark The contents of the returned string may change when a keyboard * layout change event is received. @@ -4384,15 +4838,18 @@ GLFWAPI const char* glfwGetKeyName(int key, int scancode); * * This function returns the platform-specific scancode of the specified key. * - * If the key is `GLFW_KEY_UNKNOWN` or does not exist on the keyboard this - * method will return `-1`. + * If the specified [key token](@ref keys) corresponds to a physical key not + * supported on the current platform then this method will return `-1`. + * Calling this function with anything other than a key token will return `-1` + * and generate a @ref GLFW_INVALID_ENUM error. * - * @param[in] key Any [named key](@ref keys). - * @return The platform-specific scancode for the key, or `-1` if an - * [error](@ref error_handling) occurred. + * @param[in] key Any [key token](@ref keys). + * @return The platform-specific scancode for the key, or `-1` if the key is + * not supported on the current platform or an [error](@ref error_handling) + * occurred. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref - * GLFW_INVALID_ENUM and @ref GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_INVALID_ENUM. * * @thread_safety This function may be called from any thread. * @@ -4409,8 +4866,7 @@ GLFWAPI int glfwGetKeyScancode(int key); * * This function returns the last state reported for the specified key to the * specified window. The returned state is one of `GLFW_PRESS` or - * `GLFW_RELEASE`. The higher-level action `GLFW_REPEAT` is only reported to - * the key callback. + * `GLFW_RELEASE`. The action `GLFW_REPEAT` is only reported to the key callback. * * If the @ref GLFW_STICKY_KEYS input mode is enabled, this function returns * `GLFW_PRESS` the first time you call it for a key that was pressed, even if @@ -4534,11 +4990,11 @@ GLFWAPI void glfwGetCursorPos(GLFWwindow* window, double* xpos, double* ypos); * @param[in] ypos The desired y-coordinate, relative to the top edge of the * content area. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_PLATFORM_ERROR and @ref GLFW_FEATURE_UNAVAILABLE (see remarks). * * @remark @wayland This function will only work when the cursor mode is - * `GLFW_CURSOR_DISABLED`, otherwise it will do nothing. + * `GLFW_CURSOR_DISABLED`, otherwise it will emit @ref GLFW_FEATURE_UNAVAILABLE. * * @thread_safety This function must only be called from the main thread. * @@ -4571,8 +5027,8 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos); * @return The handle of the created cursor, or `NULL` if an * [error](@ref error_handling) occurred. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The specified image data is copied before this function * returns. @@ -4702,9 +5158,9 @@ GLFWAPI void glfwSetCursor(GLFWwindow* window, GLFWcursor* cursor); * [character callback](@ref glfwSetCharCallback) instead. * * When a window loses input focus, it will generate synthetic key release - * events for all pressed keys. You can tell these events from user-generated - * events by the fact that the synthetic ones are generated after the focus - * loss event has been processed, i.e. after the + * events for all pressed keys with associated key tokens. You can tell these + * events from user-generated events by the fact that the synthetic ones are + * generated after the focus loss event has been processed, i.e. after the * [window focus callback](@ref glfwSetWindowFocusCallback) has been called. * * The scancode of a key is specific to that platform or sometimes even to that @@ -4985,8 +5441,6 @@ GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* window, GLFWscrollfun ca * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. * - * @remark @wayland File drop is currently unimplemented. - * * @thread_safety This function must only be called from the main thread. * * @sa @ref path_drop @@ -5387,6 +5841,8 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string); * joystick is not present, does not have a mapping or an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref GLFW_INVALID_ENUM. + * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the specified joystick is * disconnected, the gamepad mappings are updated or the library is terminated. @@ -5451,6 +5907,11 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state); * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref * GLFW_PLATFORM_ERROR. * + * @remark @win32 The clipboard on Windows has a single global lock for reading and + * writing. GLFW tries to acquire it a few times, which is almost always enough. If it + * cannot acquire the lock then this function emits @ref GLFW_PLATFORM_ERROR and returns. + * It is safe to try this multiple times. + * * @pointer_lifetime The specified string is copied before this function * returns. * @@ -5476,8 +5937,13 @@ GLFWAPI void glfwSetClipboardString(GLFWwindow* window, const char* string); * @return The contents of the clipboard as a UTF-8 encoded string, or `NULL` * if an [error](@ref error_handling) occurred. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_FORMAT_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR. + * + * @remark @win32 The clipboard on Windows has a single global lock for reading and + * writing. GLFW tries to acquire it a few times, which is almost always enough. If it + * cannot acquire the lock then this function emits @ref GLFW_PLATFORM_ERROR and returns. + * It is safe to try this multiple times. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the next call to @ref @@ -5506,7 +5972,7 @@ GLFWAPI const char* glfwGetClipboardString(GLFWwindow* window); * * The resolution of the timer is system dependent, but is usually on the order * of a few micro- or nanoseconds. It uses the highest-resolution monotonic - * time source on each supported platform. + * time source on each operating system. * * @return The current time, in seconds, or zero if an * [error](@ref error_handling) occurred. @@ -5601,12 +6067,15 @@ GLFWAPI uint64_t glfwGetTimerFrequency(void); * thread. * * This function makes the OpenGL or OpenGL ES context of the specified window - * current on the calling thread. A context must only be made current on - * a single thread at a time and each thread can have only a single current - * context at a time. + * current on the calling thread. It can also detach the current context from + * the calling thread without making a new one current by passing in `NULL`. * - * When moving a context between threads, you must make it non-current on the - * old thread before making it current on the new one. + * A context must only be made current on a single thread at a time and each + * thread can have only a single current context at a time. Making a context + * current detaches any previously current context on the calling thread. + * + * When moving a context between threads, you must detach it (make it + * non-current) on the old thread before making it current on the new one. * * By default, making a context non-current implicitly forces a pipeline flush. * On machines that support `GL_KHR_context_flush_control`, you can control @@ -5621,6 +6090,10 @@ GLFWAPI uint64_t glfwGetTimerFrequency(void); * @param[in] window The window whose context to make current, or `NULL` to * detach the current context. * + * @remarks If the previously current context was created via a different + * context creation API than the one passed to this function, GLFW will still + * detach the previous one from its API before making the new one current. + * * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_ERROR. * @@ -5717,7 +6190,7 @@ GLFWAPI void glfwSwapBuffers(GLFWwindow* window); * GLFW_NO_CURRENT_CONTEXT and @ref GLFW_PLATFORM_ERROR. * * @remark This function is not called during context creation, leaving the - * swap interval set to whatever is the default on that platform. This is done + * swap interval set to whatever is the default for that API. This is done * because some swap interval extensions used by GLFW do not allow the swap * interval to be reset to zero once it has been set to a non-zero value. * @@ -5821,13 +6294,11 @@ GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname); * This function returns whether the Vulkan loader and any minimally functional * ICD have been found. * - * The availability of a Vulkan loader and even an ICD does not by itself - * guarantee that surface creation or even instance creation is possible. - * For example, on Fermi systems Nvidia will install an ICD that provides no - * actual Vulkan support. Call @ref glfwGetRequiredInstanceExtensions to check - * whether the extensions necessary for Vulkan surface creation are available - * and @ref glfwGetPhysicalDevicePresentationSupport to check whether a queue - * family of a physical device supports image presentation. + * The availability of a Vulkan loader and even an ICD does not by itself guarantee that + * surface creation or even instance creation is possible. Call @ref + * glfwGetRequiredInstanceExtensions to check whether the extensions necessary for Vulkan + * surface creation are available and @ref glfwGetPhysicalDevicePresentationSupport to + * check whether a queue family of a physical device supports image presentation. * * @return `GLFW_TRUE` if Vulkan is minimally available, or `GLFW_FALSE` * otherwise. @@ -5873,9 +6344,6 @@ GLFWAPI int glfwVulkanSupported(void); * returned array, as it is an error to specify an extension more than once in * the `VkInstanceCreateInfo` struct. * - * @remark @macos GLFW currently supports both the `VK_MVK_macos_surface` and - * the newer `VK_EXT_metal_surface` extensions. - * * @pointer_lifetime The returned array is allocated and freed by GLFW. You * should not free it yourself. It is guaranteed to be valid only until the * library is terminated. @@ -6014,17 +6482,20 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, VkPhys * @ref glfwVulkanSupported and @ref glfwGetRequiredInstanceExtensions should * eliminate almost all occurrences of these errors. * - * @remark @macos This function currently only supports the - * `VK_MVK_macos_surface` extension from MoltenVK. + * @remark @macos GLFW prefers the `VK_EXT_metal_surface` extension, with the + * `VK_MVK_macos_surface` extension as a fallback. The name of the selected + * extension, if any, is included in the array returned by @ref + * glfwGetRequiredInstanceExtensions. * * @remark @macos This function creates and sets a `CAMetalLayer` instance for * the window content view, which is required for MoltenVK to function. * - * @remark @x11 GLFW by default attempts to use the `VK_KHR_xcb_surface` - * extension, if available. You can make it prefer the `VK_KHR_xlib_surface` - * extension by setting the + * @remark @x11 By default GLFW prefers the `VK_KHR_xcb_surface` extension, + * with the `VK_KHR_xlib_surface` extension as a fallback. You can make + * `VK_KHR_xlib_surface` the preferred extension by setting the * [GLFW_X11_XCB_VULKAN_SURFACE](@ref GLFW_X11_XCB_VULKAN_SURFACE_hint) init - * hint. + * hint. The name of the selected extension, if any, is included in the array + * returned by @ref glfwGetRequiredInstanceExtensions. * * @thread_safety This function may be called from any thread. For * synchronization details of Vulkan objects, see the Vulkan specification. @@ -6062,6 +6533,7 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, GLFWwindow* window */ #ifndef GLAPIENTRY #define GLAPIENTRY APIENTRY + #define GLFW_GLAPIENTRY_DEFINED #endif /* -------------------- END SYSTEM/COMPILER SPECIFIC --------------------- */ diff --git a/raylib/external/glfw/include/GLFW/glfw3native.h b/raylib/external/glfw/include/GLFW/glfw3native.h index 323d3c7..92f0d32 100644 --- a/raylib/external/glfw/include/GLFW/glfw3native.h +++ b/raylib/external/glfw/include/GLFW/glfw3native.h @@ -74,6 +74,16 @@ extern "C" { * and which platform-specific headers to include. It is then up your (by * definition platform-specific) code to handle which of these should be * defined. + * + * If you do not want the platform-specific headers to be included, define + * `GLFW_NATIVE_INCLUDE_NONE` before including the @ref glfw3native.h header. + * + * @code + * #define GLFW_EXPOSE_NATIVE_WIN32 + * #define GLFW_EXPOSE_NATIVE_WGL + * #define GLFW_NATIVE_INCLUDE_NONE + * #include + * @endcode */ @@ -81,46 +91,71 @@ extern "C" { * System headers and types *************************************************************************/ -#if defined(GLFW_EXPOSE_NATIVE_WIN32) || defined(GLFW_EXPOSE_NATIVE_WGL) - // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for - // example to allow applications to correctly declare a GL_KHR_debug callback) - // but windows.h assumes no one will define APIENTRY before it does - #if defined(GLFW_APIENTRY_DEFINED) - #undef APIENTRY - #undef GLFW_APIENTRY_DEFINED - #endif -// @raysan5: Actually, only HWND handler needs to be defined -// Including windows.h could suppose symbols re-definition issues (i.e Rectangle type) -//#include -#elif defined(GLFW_EXPOSE_NATIVE_COCOA) || defined(GLFW_EXPOSE_NATIVE_NSGL) - #if defined(__OBJC__) - #import - #else - #include - typedef void* id; - #endif -#elif defined(GLFW_EXPOSE_NATIVE_X11) || defined(GLFW_EXPOSE_NATIVE_GLX) - #include - #include -#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND) - #include -#endif +#if !defined(GLFW_NATIVE_INCLUDE_NONE) -#if defined(GLFW_EXPOSE_NATIVE_WGL) - /* WGL is declared by windows.h */ -#endif -#if defined(GLFW_EXPOSE_NATIVE_NSGL) - /* NSGL is declared by Cocoa.h */ -#endif -#if defined(GLFW_EXPOSE_NATIVE_GLX) - #include -#endif -#if defined(GLFW_EXPOSE_NATIVE_EGL) - #include -#endif -#if defined(GLFW_EXPOSE_NATIVE_OSMESA) - #include -#endif + #if defined(GLFW_EXPOSE_NATIVE_WIN32) || defined(GLFW_EXPOSE_NATIVE_WGL) + /* This is a workaround for the fact that glfw3.h needs to export APIENTRY (for + * example to allow applications to correctly declare a GL_KHR_debug callback) + * but windows.h assumes no one will define APIENTRY before it does + */ + #if defined(GLFW_APIENTRY_DEFINED) + #undef APIENTRY + #undef GLFW_APIENTRY_DEFINED + #endif + #include + #endif + + #if defined(GLFW_EXPOSE_NATIVE_COCOA) || defined(GLFW_EXPOSE_NATIVE_NSGL) + #if defined(__OBJC__) + #import + #else + #include + #include + #endif + #endif + + #if defined(GLFW_EXPOSE_NATIVE_X11) || defined(GLFW_EXPOSE_NATIVE_GLX) + #include + #include + #endif + + #if defined(GLFW_EXPOSE_NATIVE_WAYLAND) + #include + #endif + + #if defined(GLFW_EXPOSE_NATIVE_WGL) + /* WGL is declared by windows.h */ + #endif + #if defined(GLFW_EXPOSE_NATIVE_NSGL) + /* NSGL is declared by Cocoa.h */ + #endif + #if defined(GLFW_EXPOSE_NATIVE_GLX) + /* This is a workaround for the fact that glfw3.h defines GLAPIENTRY because by + * default it also acts as an OpenGL header + * However, glx.h will include gl.h, which will define it unconditionally + */ + #if defined(GLFW_GLAPIENTRY_DEFINED) + #undef GLAPIENTRY + #undef GLFW_GLAPIENTRY_DEFINED + #endif + #include + #endif + #if defined(GLFW_EXPOSE_NATIVE_EGL) + #include + #endif + #if defined(GLFW_EXPOSE_NATIVE_OSMESA) + /* This is a workaround for the fact that glfw3.h defines GLAPIENTRY because by + * default it also acts as an OpenGL header + * However, osmesa.h will include gl.h, which will define it unconditionally + */ + #if defined(GLFW_GLAPIENTRY_DEFINED) + #undef GLAPIENTRY + #undef GLFW_GLAPIENTRY_DEFINED + #endif + #include + #endif + +#endif /*GLFW_NATIVE_INCLUDE_NONE*/ /************************************************************************* @@ -134,6 +169,9 @@ extern "C" { * of the specified monitor, or `NULL` if an [error](@ref error_handling) * occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -149,6 +187,9 @@ GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor); * `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -163,6 +204,17 @@ GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor); * @return The `HWND` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * + * @remark The `HDC` associated with the window can be queried with the + * [GetDC](https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getdc) + * function. + * @code + * HDC dc = GetDC(glfwGetWin32Window(window)); + * @endcode + * This DC is private and does not need to be released. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -179,6 +231,17 @@ GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window); * @return The `HGLRC` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_PLATFORM_UNAVAILABLE and @ref GLFW_NO_WINDOW_CONTEXT. + * + * @remark The `HDC` associated with the window can be queried with the + * [GetDC](https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getdc) + * function. + * @code + * HDC dc = GetDC(glfwGetWin32Window(window)); + * @endcode + * This DC is private and does not need to be released. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -195,6 +258,9 @@ GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window); * @return The `CGDirectDisplayID` of the specified monitor, or * `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -209,6 +275,9 @@ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor); * @return The `NSWindow` of the specified window, or `nil` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -217,6 +286,23 @@ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor); * @ingroup native */ GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window); + +/*! @brief Returns the `NSView` of the specified window. + * + * @return The `NSView` of the specified window, or `nil` if an + * [error](@ref error_handling) occurred. + * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * + * @thread_safety This function may be called from any thread. Access is not + * synchronized. + * + * @since Added in version 3.4. + * + * @ingroup native + */ +GLFWAPI id glfwGetCocoaView(GLFWwindow* window); #endif #if defined(GLFW_EXPOSE_NATIVE_NSGL) @@ -225,6 +311,9 @@ GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window); * @return The `NSOpenGLContext` of the specified window, or `nil` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_PLATFORM_UNAVAILABLE and @ref GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -241,6 +330,9 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* window); * @return The `Display` used by GLFW, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -255,6 +347,9 @@ GLFWAPI Display* glfwGetX11Display(void); * @return The `RRCrtc` of the specified monitor, or `None` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -269,6 +364,9 @@ GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor); * @return The `RROutput` of the specified monitor, or `None` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -283,6 +381,9 @@ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor); * @return The `Window` of the specified window, or `None` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -296,8 +397,8 @@ GLFWAPI Window glfwGetX11Window(GLFWwindow* window); * * @param[in] string A UTF-8 encoded string. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_PLATFORM_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The specified string is copied before this function * returns. @@ -322,8 +423,8 @@ GLFWAPI void glfwSetX11SelectionString(const char* string); * @return The contents of the selection as a UTF-8 encoded string, or `NULL` * if an [error](@ref error_handling) occurred. * - * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref - * GLFW_PLATFORM_ERROR. + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_PLATFORM_UNAVAILABLE and @ref GLFW_PLATFORM_ERROR. * * @pointer_lifetime The returned string is allocated and freed by GLFW. You * should not free it yourself. It is valid until the next call to @ref @@ -349,6 +450,9 @@ GLFWAPI const char* glfwGetX11SelectionString(void); * @return The `GLXContext` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -363,6 +467,9 @@ GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window); * @return The `GLXWindow` of the specified window, or `None` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref + * GLFW_NO_WINDOW_CONTEXT and @ref GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -379,6 +486,9 @@ GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window); * @return The `struct wl_display*` used by GLFW, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -393,6 +503,9 @@ GLFWAPI struct wl_display* glfwGetWaylandDisplay(void); * @return The `struct wl_output*` of the specified monitor, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -407,6 +520,9 @@ GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor); * @return The main `struct wl_surface*` of the specified window, or `NULL` if * an [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_PLATFORM_UNAVAILABLE. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -423,6 +539,11 @@ GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window); * @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED. + * + * @remark Because EGL is initialized on demand, this function will return + * `EGL_NO_DISPLAY` until the first context has been created via EGL. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -437,6 +558,9 @@ GLFWAPI EGLDisplay glfwGetEGLDisplay(void); * @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -451,6 +575,9 @@ GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window); * @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -474,6 +601,9 @@ GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window); * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -495,6 +625,9 @@ GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height * @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * @@ -509,6 +642,9 @@ GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height * @return The `OSMesaContext` of the specified window, or `NULL` if an * [error](@ref error_handling) occurred. * + * @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref + * GLFW_NO_WINDOW_CONTEXT. + * * @thread_safety This function may be called from any thread. Access is not * synchronized. * diff --git a/raylib/external/glfw/include/GLFW/vendor.go b/raylib/external/glfw/include/GLFW/vendor.go new file mode 100644 index 0000000..0fb2a0f --- /dev/null +++ b/raylib/external/glfw/include/GLFW/vendor.go @@ -0,0 +1,4 @@ +//go:build required +// +build required + +package vendor diff --git a/raylib/external/glfw/src/cocoa_init.m b/raylib/external/glfw/src/cocoa_init.m index 626d95c..f34d985 100644 --- a/raylib/external/glfw/src/cocoa_init.m +++ b/raylib/external/glfw/src/cocoa_init.m @@ -1,7 +1,8 @@ //======================================================================== -// GLFW 3.4 macOS - www.glfw.org +// GLFW 3.4 macOS (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2009-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -23,10 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" + +#if defined(_GLFW_COCOA) + #include // For MAXPATHLEN // Needed for _NSGetProgname @@ -75,7 +77,6 @@ static void changeToResourcesDirectory(void) // static void createMenuBar(void) { - size_t i; NSString* appName = nil; NSDictionary* bundleInfo = [[NSBundle mainBundle] infoDictionary]; NSString* nameKeys[] = @@ -87,7 +88,7 @@ static void createMenuBar(void) // Try to figure out what the calling application is called - for (i = 0; i < sizeof(nameKeys) / sizeof(nameKeys[0]); i++) + for (size_t i = 0; i < sizeof(nameKeys) / sizeof(nameKeys[0]); i++) { id name = bundleInfo[nameKeys[i]]; if (name && @@ -175,10 +176,8 @@ static void createMenuBar(void) // Create key code translation tables // -static void createKeyTables(void) +static void createKeyTablesCocoa(void) { - int scancode; - memset(_glfw.ns.keycodes, -1, sizeof(_glfw.ns.keycodes)); memset(_glfw.ns.scancodes, -1, sizeof(_glfw.ns.scancodes)); @@ -297,7 +296,7 @@ static void createKeyTables(void) _glfw.ns.keycodes[0x43] = GLFW_KEY_KP_MULTIPLY; _glfw.ns.keycodes[0x4E] = GLFW_KEY_KP_SUBTRACT; - for (scancode = 0; scancode < 256; scancode++) + for (int scancode = 0; scancode < 256; scancode++) { // Store the reverse translation for faster key name lookup if (_glfw.ns.keycodes[scancode] >= 0) @@ -307,7 +306,7 @@ static void createKeyTables(void) // Retrieve Unicode data for the current keyboard layout // -static GLFWbool updateUnicodeDataNS(void) +static GLFWbool updateUnicodeData(void) { if (_glfw.ns.inputSource) { @@ -377,7 +376,7 @@ static GLFWbool initializeTIS(void) _glfw.ns.tis.kPropertyUnicodeKeyLayoutData = *kPropertyUnicodeKeyLayoutData; - return updateUnicodeDataNS(); + return updateUnicodeData(); } @interface GLFWHelper : NSObject @@ -387,7 +386,7 @@ static GLFWbool initializeTIS(void) - (void)selectedKeyboardInputSourceChanged:(NSObject* )object { - updateUnicodeDataNS(); + updateUnicodeData(); } - (void)doNothing:(id)object @@ -403,9 +402,7 @@ static GLFWbool initializeTIS(void) - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender { - _GLFWwindow* window; - - for (window = _glfw.windowListHead; window; window = window->next) + for (_GLFWwindow* window = _glfw.windowListHead; window; window = window->next) _glfwInputWindowCloseRequest(window); return NSTerminateCancel; @@ -413,15 +410,13 @@ static GLFWbool initializeTIS(void) - (void)applicationDidChangeScreenParameters:(NSNotification *) notification { - _GLFWwindow* window; - - for (window = _glfw.windowListHead; window; window = window->next) + for (_GLFWwindow* window = _glfw.windowListHead; window; window = window->next) { if (window->context.client != GLFW_NO_API) [window->context.nsgl.object update]; } - _glfwPollMonitorsNS(); + _glfwPollMonitorsCocoa(); } - (void)applicationWillFinishLaunching:(NSNotification *)notification @@ -444,16 +439,14 @@ static GLFWbool initializeTIS(void) - (void)applicationDidFinishLaunching:(NSNotification *)notification { - _glfwPlatformPostEmptyEvent(); + _glfwPostEmptyEventCocoa(); [NSApp stop:nil]; } - (void)applicationDidHide:(NSNotification *)notification { - int i; - - for (i = 0; i < _glfw.monitorCount; i++) - _glfwRestoreVideoModeNS(_glfw.monitors[i]); + for (int i = 0; i < _glfw.monitorCount; i++) + _glfwRestoreVideoModeCocoa(_glfw.monitors[i]); } @end // GLFWApplicationDelegate @@ -463,24 +456,32 @@ static GLFWbool initializeTIS(void) ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// -void* _glfwLoadLocalVulkanLoaderNS(void) +void* _glfwLoadLocalVulkanLoaderCocoa(void) { CFBundleRef bundle = CFBundleGetMainBundle(); if (!bundle) return NULL; - CFURLRef url = - CFBundleCopyAuxiliaryExecutableURL(bundle, CFSTR("libvulkan.1.dylib")); - if (!url) + CFURLRef frameworksUrl = CFBundleCopyPrivateFrameworksURL(bundle); + if (!frameworksUrl) return NULL; + CFURLRef loaderUrl = CFURLCreateCopyAppendingPathComponent( + kCFAllocatorDefault, frameworksUrl, CFSTR("libvulkan.1.dylib"), false); + if (!loaderUrl) + { + CFRelease(frameworksUrl); + return NULL; + } + char path[PATH_MAX]; void* handle = NULL; - if (CFURLGetFileSystemRepresentation(url, true, (UInt8*) path, sizeof(path) - 1)) - handle = _glfw_dlopen(path); + if (CFURLGetFileSystemRepresentation(loaderUrl, true, (UInt8*) path, sizeof(path) - 1)) + handle = _glfwPlatformLoadModule(path); - CFRelease(url); + CFRelease(loaderUrl); + CFRelease(frameworksUrl); return handle; } @@ -489,7 +490,89 @@ void* _glfwLoadLocalVulkanLoaderNS(void) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformInit(void) +GLFWbool _glfwConnectCocoa(int platformID, _GLFWplatform* platform) +{ + const _GLFWplatform cocoa = + { + .platformID = GLFW_PLATFORM_COCOA, + .init = _glfwInitCocoa, + .terminate = _glfwTerminateCocoa, + .getCursorPos = _glfwGetCursorPosCocoa, + .setCursorPos = _glfwSetCursorPosCocoa, + .setCursorMode = _glfwSetCursorModeCocoa, + .setRawMouseMotion = _glfwSetRawMouseMotionCocoa, + .rawMouseMotionSupported = _glfwRawMouseMotionSupportedCocoa, + .createCursor = _glfwCreateCursorCocoa, + .createStandardCursor = _glfwCreateStandardCursorCocoa, + .destroyCursor = _glfwDestroyCursorCocoa, + .setCursor = _glfwSetCursorCocoa, + .getScancodeName = _glfwGetScancodeNameCocoa, + .getKeyScancode = _glfwGetKeyScancodeCocoa, + .setClipboardString = _glfwSetClipboardStringCocoa, + .getClipboardString = _glfwGetClipboardStringCocoa, + .initJoysticks = _glfwInitJoysticksCocoa, + .terminateJoysticks = _glfwTerminateJoysticksCocoa, + .pollJoystick = _glfwPollJoystickCocoa, + .getMappingName = _glfwGetMappingNameCocoa, + .updateGamepadGUID = _glfwUpdateGamepadGUIDCocoa, + .freeMonitor = _glfwFreeMonitorCocoa, + .getMonitorPos = _glfwGetMonitorPosCocoa, + .getMonitorContentScale = _glfwGetMonitorContentScaleCocoa, + .getMonitorWorkarea = _glfwGetMonitorWorkareaCocoa, + .getVideoModes = _glfwGetVideoModesCocoa, + .getVideoMode = _glfwGetVideoModeCocoa, + .getGammaRamp = _glfwGetGammaRampCocoa, + .setGammaRamp = _glfwSetGammaRampCocoa, + .createWindow = _glfwCreateWindowCocoa, + .destroyWindow = _glfwDestroyWindowCocoa, + .setWindowTitle = _glfwSetWindowTitleCocoa, + .setWindowIcon = _glfwSetWindowIconCocoa, + .getWindowPos = _glfwGetWindowPosCocoa, + .setWindowPos = _glfwSetWindowPosCocoa, + .getWindowSize = _glfwGetWindowSizeCocoa, + .setWindowSize = _glfwSetWindowSizeCocoa, + .setWindowSizeLimits = _glfwSetWindowSizeLimitsCocoa, + .setWindowAspectRatio = _glfwSetWindowAspectRatioCocoa, + .getFramebufferSize = _glfwGetFramebufferSizeCocoa, + .getWindowFrameSize = _glfwGetWindowFrameSizeCocoa, + .getWindowContentScale = _glfwGetWindowContentScaleCocoa, + .iconifyWindow = _glfwIconifyWindowCocoa, + .restoreWindow = _glfwRestoreWindowCocoa, + .maximizeWindow = _glfwMaximizeWindowCocoa, + .showWindow = _glfwShowWindowCocoa, + .hideWindow = _glfwHideWindowCocoa, + .requestWindowAttention = _glfwRequestWindowAttentionCocoa, + .focusWindow = _glfwFocusWindowCocoa, + .setWindowMonitor = _glfwSetWindowMonitorCocoa, + .windowFocused = _glfwWindowFocusedCocoa, + .windowIconified = _glfwWindowIconifiedCocoa, + .windowVisible = _glfwWindowVisibleCocoa, + .windowMaximized = _glfwWindowMaximizedCocoa, + .windowHovered = _glfwWindowHoveredCocoa, + .framebufferTransparent = _glfwFramebufferTransparentCocoa, + .getWindowOpacity = _glfwGetWindowOpacityCocoa, + .setWindowResizable = _glfwSetWindowResizableCocoa, + .setWindowDecorated = _glfwSetWindowDecoratedCocoa, + .setWindowFloating = _glfwSetWindowFloatingCocoa, + .setWindowOpacity = _glfwSetWindowOpacityCocoa, + .setWindowMousePassthrough = _glfwSetWindowMousePassthroughCocoa, + .pollEvents = _glfwPollEventsCocoa, + .waitEvents = _glfwWaitEventsCocoa, + .waitEventsTimeout = _glfwWaitEventsTimeoutCocoa, + .postEmptyEvent = _glfwPostEmptyEventCocoa, + .getEGLPlatform = _glfwGetEGLPlatformCocoa, + .getEGLNativeDisplay = _glfwGetEGLNativeDisplayCocoa, + .getEGLNativeWindow = _glfwGetEGLNativeWindowCocoa, + .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsCocoa, + .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportCocoa, + .createWindowSurface = _glfwCreateWindowSurfaceCocoa + }; + + *platform = cocoa; + return GLFW_TRUE; +} + +int _glfwInitCocoa(void) { @autoreleasepool { @@ -536,7 +619,7 @@ int _glfwPlatformInit(void) name:NSTextInputContextKeyboardSelectionDidChangeNotification object:nil]; - createKeyTables(); + createKeyTablesCocoa(); _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState); if (!_glfw.ns.eventSource) @@ -547,9 +630,7 @@ int _glfwPlatformInit(void) if (!initializeTIS()) return GLFW_FALSE; - _glfwInitTimerNS(); - - _glfwPollMonitorsNS(); + _glfwPollMonitorsCocoa(); if (![[NSRunningApplication currentApplication] isFinishedLaunching]) [NSApp run]; @@ -563,7 +644,7 @@ int _glfwPlatformInit(void) } // autoreleasepool } -void _glfwPlatformTerminate(void) +void _glfwTerminateCocoa(void) { @autoreleasepool { @@ -602,19 +683,14 @@ void _glfwPlatformTerminate(void) if (_glfw.ns.keyUpMonitor) [NSEvent removeMonitor:_glfw.ns.keyUpMonitor]; - free(_glfw.ns.clipboardString); + _glfw_free(_glfw.ns.clipboardString); _glfwTerminateNSGL(); + _glfwTerminateEGL(); + _glfwTerminateOSMesa(); } // autoreleasepool } -const char* _glfwPlatformGetVersionString(void) -{ - return _GLFW_VERSION_NUMBER " Cocoa NSGL EGL OSMesa" -#if defined(_GLFW_BUILD_DLL) - " dynamic" -#endif - ; -} +#endif // _GLFW_COCOA diff --git a/raylib/external/glfw/src/cocoa_joystick.h b/raylib/external/glfw/src/cocoa_joystick.h index 23d2b86..2f46dfc 100644 --- a/raylib/external/glfw/src/cocoa_joystick.h +++ b/raylib/external/glfw/src/cocoa_joystick.h @@ -26,13 +26,10 @@ #include #include -#include #include -#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickNS ns -#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyJoystick; } - -#define _GLFW_PLATFORM_MAPPING_NAME "Mac OS X" +#define GLFW_COCOA_JOYSTICK_STATE _GLFWjoystickNS ns; +#define GLFW_COCOA_LIBRARY_JOYSTICK_STATE // Cocoa-specific per-joystick data // @@ -44,3 +41,9 @@ typedef struct _GLFWjoystickNS CFMutableArrayRef hats; } _GLFWjoystickNS; +GLFWbool _glfwInitJoysticksCocoa(void); +void _glfwTerminateJoysticksCocoa(void); +GLFWbool _glfwPollJoystickCocoa(_GLFWjoystick* js, int mode); +const char* _glfwGetMappingNameCocoa(void); +void _glfwUpdateGamepadGUIDCocoa(char* guid); + diff --git a/raylib/external/glfw/src/cocoa_joystick.m b/raylib/external/glfw/src/cocoa_joystick.m index 4a64fb0..d5de479 100644 --- a/raylib/external/glfw/src/cocoa_joystick.m +++ b/raylib/external/glfw/src/cocoa_joystick.m @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_COCOA) + #include #include #include @@ -96,25 +96,21 @@ static CFComparisonResult compareElements(const void* fp, // static void closeJoystick(_GLFWjoystick* js) { - int i; + _glfwInputJoystick(js, GLFW_DISCONNECTED); - if (!js->present) - return; - - for (i = 0; i < CFArrayGetCount(js->ns.axes); i++) - free((void*) CFArrayGetValueAtIndex(js->ns.axes, i)); + for (int i = 0; i < CFArrayGetCount(js->ns.axes); i++) + _glfw_free((void*) CFArrayGetValueAtIndex(js->ns.axes, i)); CFRelease(js->ns.axes); - for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++) - free((void*) CFArrayGetValueAtIndex(js->ns.buttons, i)); + for (int i = 0; i < CFArrayGetCount(js->ns.buttons); i++) + _glfw_free((void*) CFArrayGetValueAtIndex(js->ns.buttons, i)); CFRelease(js->ns.buttons); - for (i = 0; i < CFArrayGetCount(js->ns.hats); i++) - free((void*) CFArrayGetValueAtIndex(js->ns.hats, i)); + for (int i = 0; i < CFArrayGetCount(js->ns.hats); i++) + _glfw_free((void*) CFArrayGetValueAtIndex(js->ns.hats, i)); CFRelease(js->ns.hats); _glfwFreeJoystick(js); - _glfwInputJoystick(js, GLFW_DISCONNECTED); } // Callback for user-initiated joystick addition @@ -127,7 +123,6 @@ static void matchCallback(void* context, int jid; char name[256]; char guid[33]; - CFIndex i; CFTypeRef property; uint32_t vendor = 0, product = 0, version = 0; _GLFWjoystick* js; @@ -139,6 +134,14 @@ static void matchCallback(void* context, return; } + CFArrayRef elements = + IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone); + + // It is reportedly possible for this to fail on macOS 13 Ventura + // if the application does not have input monitoring permissions + if (!elements) + return; + axes = CFArrayCreateMutable(NULL, 0, NULL); buttons = CFArrayCreateMutable(NULL, 0, NULL); hats = CFArrayCreateMutable(NULL, 0, NULL); @@ -182,10 +185,7 @@ static void matchCallback(void* context, name[8], name[9], name[10]); } - CFArrayRef elements = - IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone); - - for (i = 0; i < CFArrayGetCount(elements); i++) + for (CFIndex i = 0; i < CFArrayGetCount(elements); i++) { IOHIDElementRef native = (IOHIDElementRef) CFArrayGetValueAtIndex(elements, i); @@ -251,7 +251,7 @@ static void matchCallback(void* context, if (target) { - _GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS)); + _GLFWjoyelementNS* element = _glfw_calloc(1, sizeof(_GLFWjoyelementNS)); element->native = native; element->usage = usage; element->index = (int) CFArrayGetCount(target); @@ -290,13 +290,11 @@ static void removeCallback(void* context, void* sender, IOHIDDeviceRef device) { - int jid; - - for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) + for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { - if (_glfw.joysticks[jid].ns.device == device) + if (_glfw.joysticks[jid].connected && _glfw.joysticks[jid].ns.device == device) { - closeJoystick(_glfw.joysticks + jid); + closeJoystick(&_glfw.joysticks[jid]); break; } } @@ -307,7 +305,7 @@ static void removeCallback(void* context, ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -GLFWbool _glfwPlatformInitJoysticks(void) +GLFWbool _glfwInitJoysticksCocoa(void) { CFMutableArrayRef matching; const long usages[] = @@ -384,12 +382,13 @@ GLFWbool _glfwPlatformInitJoysticks(void) return GLFW_TRUE; } -void _glfwPlatformTerminateJoysticks(void) +void _glfwTerminateJoysticksCocoa(void) { - int jid; - - for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) - closeJoystick(_glfw.joysticks + jid); + for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) + { + if (_glfw.joysticks[jid].connected) + closeJoystick(&_glfw.joysticks[jid]); + } if (_glfw.ns.hidManager) { @@ -399,13 +398,11 @@ void _glfwPlatformTerminateJoysticks(void) } -int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) +GLFWbool _glfwPollJoystickCocoa(_GLFWjoystick* js, int mode) { if (mode & _GLFW_POLL_AXES) { - CFIndex i; - - for (i = 0; i < CFArrayGetCount(js->ns.axes); i++) + for (CFIndex i = 0; i < CFArrayGetCount(js->ns.axes); i++) { _GLFWjoyelementNS* axis = (_GLFWjoyelementNS*) CFArrayGetValueAtIndex(js->ns.axes, i); @@ -430,9 +427,7 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) if (mode & _GLFW_POLL_BUTTONS) { - CFIndex i; - - for (i = 0; i < CFArrayGetCount(js->ns.buttons); i++) + for (CFIndex i = 0; i < CFArrayGetCount(js->ns.buttons); i++) { _GLFWjoyelementNS* button = (_GLFWjoyelementNS*) CFArrayGetValueAtIndex(js->ns.buttons, i); @@ -441,7 +436,7 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) _glfwInputJoystickButton(js, (int) i, state); } - for (i = 0; i < CFArrayGetCount(js->ns.hats); i++) + for (CFIndex i = 0; i < CFArrayGetCount(js->ns.hats); i++) { const int states[9] = { @@ -466,10 +461,15 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) } } - return js->present; + return js->connected; } -void _glfwPlatformUpdateGamepadGUID(char* guid) +const char* _glfwGetMappingNameCocoa(void) +{ + return "Mac OS X"; +} + +void _glfwUpdateGamepadGUIDCocoa(char* guid) { if ((strncmp(guid + 4, "000000000000", 12) == 0) && (strncmp(guid + 20, "000000000000", 12) == 0)) @@ -481,3 +481,5 @@ void _glfwPlatformUpdateGamepadGUID(char* guid) } } +#endif // _GLFW_COCOA + diff --git a/raylib/external/glfw/src/cocoa_monitor.m b/raylib/external/glfw/src/cocoa_monitor.m index 31bf043..a2bcc2f 100644 --- a/raylib/external/glfw/src/cocoa_monitor.m +++ b/raylib/external/glfw/src/cocoa_monitor.m @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 macOS - www.glfw.org +// GLFW 3.4 macOS (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,11 +25,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_COCOA) + #include #include #include @@ -58,7 +59,7 @@ static char* getMonitorName(CGDirectDisplayID displayID, NSScreen* screen) io_service_t service; CFDictionaryRef info; - if (IOServiceGetMatchingServices(kIOMasterPortDefault, + if (IOServiceGetMatchingServices(MACH_PORT_NULL, IOServiceMatching("IODisplayConnect"), &it) != 0) { @@ -98,11 +99,7 @@ static char* getMonitorName(CGDirectDisplayID displayID, NSScreen* screen) IOObjectRelease(it); if (!service) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Cocoa: Failed to find service port for display"); return _glfw_strdup("Display"); - } CFDictionaryRef names = CFDictionaryGetValue(info, CFSTR(kDisplayProductName)); @@ -120,7 +117,7 @@ static char* getMonitorName(CGDirectDisplayID displayID, NSScreen* screen) const CFIndex size = CFStringGetMaximumSizeForEncoding(CFStringGetLength(nameRef), kCFStringEncodingUTF8); - char* name = calloc(size + 1, 1); + char* name = _glfw_calloc(size + 1, 1); CFStringGetCString(nameRef, name, size, kCFStringEncodingUTF8); CFRelease(info); @@ -231,7 +228,7 @@ static double getFallbackRefreshRate(CGDirectDisplayID displayID) io_iterator_t it; io_service_t service; - if (IOServiceGetMatchingServices(kIOMasterPortDefault, + if (IOServiceGetMatchingServices(MACH_PORT_NULL, IOServiceMatching("IOFramebuffer"), &it) != 0) { @@ -297,11 +294,11 @@ static double getFallbackRefreshRate(CGDirectDisplayID displayID) // Poll for changes in the set of connected monitors // -void _glfwPollMonitorsNS(void) +void _glfwPollMonitorsCocoa(void) { uint32_t displayCount; CGGetOnlineDisplayList(0, NULL, &displayCount); - CGDirectDisplayID* displays = calloc(displayCount, sizeof(CGDirectDisplayID)); + CGDirectDisplayID* displays = _glfw_calloc(displayCount, sizeof(CGDirectDisplayID)); CGGetOnlineDisplayList(displayCount, displays, &displayCount); for (int i = 0; i < _glfw.monitorCount; i++) @@ -311,7 +308,7 @@ void _glfwPollMonitorsNS(void) uint32_t disconnectedCount = _glfw.monitorCount; if (disconnectedCount) { - disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); + disconnected = _glfw_calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); memcpy(disconnected, _glfw.monitors, _glfw.monitorCount * sizeof(_GLFWmonitor*)); @@ -363,7 +360,7 @@ void _glfwPollMonitorsNS(void) monitor->ns.unitNumber = unitNumber; monitor->ns.screen = screen; - free(name); + _glfw_free(name); CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displays[i]); if (CGDisplayModeGetRefreshRate(mode) == 0.0) @@ -379,16 +376,16 @@ void _glfwPollMonitorsNS(void) _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0); } - free(disconnected); - free(displays); + _glfw_free(disconnected); + _glfw_free(displays); } // Change the current video mode // -void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired) +void _glfwSetVideoModeCocoa(_GLFWmonitor* monitor, const GLFWvidmode* desired) { GLFWvidmode current; - _glfwPlatformGetVideoMode(monitor, ¤t); + _glfwGetVideoModeCocoa(monitor, ¤t); const GLFWvidmode* best = _glfwChooseVideoMode(monitor, desired); if (_glfwCompareVideoModes(¤t, best) == 0) @@ -428,7 +425,7 @@ void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired) // Restore the previously saved (original) video mode // -void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor) +void _glfwRestoreVideoModeCocoa(_GLFWmonitor* monitor) { if (monitor->ns.previousMode) { @@ -447,11 +444,11 @@ void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor) +void _glfwFreeMonitorCocoa(_GLFWmonitor* monitor) { } -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) +void _glfwGetMonitorPosCocoa(_GLFWmonitor* monitor, int* xpos, int* ypos) { @autoreleasepool { @@ -465,8 +462,8 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) } // autoreleasepool } -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale) +void _glfwGetMonitorContentScaleCocoa(_GLFWmonitor* monitor, + float* xscale, float* yscale) { @autoreleasepool { @@ -487,9 +484,9 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, } // autoreleasepool } -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, - int* xpos, int* ypos, - int* width, int* height) +void _glfwGetMonitorWorkareaCocoa(_GLFWmonitor* monitor, + int* xpos, int* ypos, + int* width, int* height) { @autoreleasepool { @@ -504,7 +501,7 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, if (xpos) *xpos = frameRect.origin.x; if (ypos) - *ypos = _glfwTransformYNS(frameRect.origin.y + frameRect.size.height - 1); + *ypos = _glfwTransformYCocoa(frameRect.origin.y + frameRect.size.height - 1); if (width) *width = frameRect.size.width; if (height) @@ -513,7 +510,7 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, } // autoreleasepool } -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) +GLFWvidmode* _glfwGetVideoModesCocoa(_GLFWmonitor* monitor, int* count) { @autoreleasepool { @@ -521,7 +518,7 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) CFArrayRef modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL); const CFIndex found = CFArrayGetCount(modes); - GLFWvidmode* result = calloc(found, sizeof(GLFWvidmode)); + GLFWvidmode* result = _glfw_calloc(found, sizeof(GLFWvidmode)); for (CFIndex i = 0; i < found; i++) { @@ -553,23 +550,30 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) } // autoreleasepool } -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode) +GLFWbool _glfwGetVideoModeCocoa(_GLFWmonitor* monitor, GLFWvidmode *mode) { @autoreleasepool { CGDisplayModeRef native = CGDisplayCopyDisplayMode(monitor->ns.displayID); + if (!native) + { + _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to query display mode"); + return GLFW_FALSE; + } + *mode = vidmodeFromCGDisplayMode(native, monitor->ns.fallbackRefreshRate); CGDisplayModeRelease(native); + return GLFW_TRUE; } // autoreleasepool } -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) +GLFWbool _glfwGetGammaRampCocoa(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { @autoreleasepool { uint32_t size = CGDisplayGammaTableCapacity(monitor->ns.displayID); - CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue)); + CGGammaValue* values = _glfw_calloc(size * 3, sizeof(CGGammaValue)); CGGetDisplayTransferByTable(monitor->ns.displayID, size, @@ -587,17 +591,17 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) ramp->blue[i] = (unsigned short) (values[i + size * 2] * 65535); } - free(values); + _glfw_free(values); return GLFW_TRUE; } // autoreleasepool } -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) +void _glfwSetGammaRampCocoa(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { @autoreleasepool { - CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue)); + CGGammaValue* values = _glfw_calloc(ramp->size * 3, sizeof(CGGammaValue)); for (unsigned int i = 0; i < ramp->size; i++) { @@ -612,7 +616,7 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) values + ramp->size, values + ramp->size * 2); - free(values); + _glfw_free(values); } // autoreleasepool } @@ -626,6 +630,15 @@ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(kCGNullDirectDisplay); + + if (_glfw.platform.platformID != GLFW_PLATFORM_COCOA) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "Cocoa: Platform not initialized"); + return kCGNullDirectDisplay; + } + return monitor->ns.displayID; } +#endif // _GLFW_COCOA + diff --git a/raylib/external/glfw/src/cocoa_platform.h b/raylib/external/glfw/src/cocoa_platform.h index 01dcd87..3991455 100644 --- a/raylib/external/glfw/src/cocoa_platform.h +++ b/raylib/external/glfw/src/cocoa_platform.h @@ -25,13 +25,15 @@ //======================================================================== #include -#include #include +#include // NOTE: All of NSGL was deprecated in the 10.14 SDK // This disables the pointless warnings for every symbol we use +#ifndef GL_SILENCE_DEPRECATION #define GL_SILENCE_DEPRECATION +#endif #if defined(__OBJC__) #import @@ -40,8 +42,15 @@ typedef void* id; #endif // NOTE: Many Cocoa enum values have been renamed and we need to build across -// SDK versions where one is unavailable or the other deprecated -// We use the newer names in code and these macros to handle compatibility +// SDK versions where one is unavailable or deprecated. +// We use the newer names in code and replace them with the older names if +// the base SDK does not provide the newer names. + +#if MAC_OS_X_VERSION_MAX_ALLOWED < 101400 + #define NSOpenGLContextParameterSwapInterval NSOpenGLCPSwapInterval + #define NSOpenGLContextParameterSurfaceOpacity NSOpenGLCPSurfaceOpacity +#endif + #if MAC_OS_X_VERSION_MAX_ALLOWED < 101200 #define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat #define NSEventMaskAny NSAnyEventMask @@ -60,6 +69,15 @@ typedef void* id; #define NSWindowStyleMaskTitled NSTitledWindowMask #endif +// NOTE: Many Cocoa dynamically linked constants have been renamed and we need +// to build across SDK versions where one is unavailable or deprecated. +// We use the newer names in code and replace them with the older names if +// the deployment target is older than the newer names. + +#if MAC_OS_X_VERSION_MIN_REQUIRED < 101300 + #define NSPasteboardTypeURL NSURLPboardType +#endif + typedef VkFlags VkMacOSSurfaceCreateFlagsMVK; typedef VkFlags VkMetalSurfaceCreateFlagsEXT; @@ -82,19 +100,13 @@ typedef struct VkMetalSurfaceCreateInfoEXT typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkResult (APIENTRY *PFN_vkCreateMetalSurfaceEXT)(VkInstance,const VkMetalSurfaceCreateInfoEXT*,const VkAllocationCallbacks*,VkSurfaceKHR*); -#include "posix_thread.h" -#include "cocoa_joystick.h" -#include "nsgl_context.h" +#define GLFW_COCOA_WINDOW_STATE _GLFWwindowNS ns; +#define GLFW_COCOA_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns; +#define GLFW_COCOA_MONITOR_STATE _GLFWmonitorNS ns; +#define GLFW_COCOA_CURSOR_STATE _GLFWcursorNS ns; -#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) -#define _glfw_dlclose(handle) dlclose(handle) -#define _glfw_dlsym(handle, name) dlsym(handle, name) - -#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNS ns -#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns -#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE _GLFWtimerNS ns -#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorNS ns -#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorNS ns +#define GLFW_NSGL_CONTEXT_STATE _GLFWcontextNSGL nsgl; +#define GLFW_NSGL_LIBRARY_CONTEXT_STATE _GLFWlibraryNSGL nsgl; // HIToolbox.framework pointer typedefs #define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData @@ -106,6 +118,22 @@ typedef UInt8 (*PFN_LMGetKbdType)(void); #define LMGetKbdType _glfw.ns.tis.GetKbdType +// NSGL-specific per-context data +// +typedef struct _GLFWcontextNSGL +{ + id pixelFormat; + id object; +} _GLFWcontextNSGL; + +// NSGL-specific global data +// +typedef struct _GLFWlibraryNSGL +{ + // dlopen handle for OpenGL.framework (for glfwGetProcAddress) + CFBundleRef framework; +} _GLFWlibraryNSGL; + // Cocoa-specific per-window data // typedef struct _GLFWwindowNS @@ -117,7 +145,7 @@ typedef struct _GLFWwindowNS GLFWbool maximized; GLFWbool occluded; - GLFWbool retina; + GLFWbool scaleFramebuffer; // Cached window properties to filter out duplicate events int width, height; @@ -128,7 +156,6 @@ typedef struct _GLFWwindowNS // since the last cursor motion event was processed // This is kept to counteract Cocoa doing the same internally double cursorWarpDeltaX, cursorWarpDeltaY; - } _GLFWwindowNS; // Cocoa-specific global data @@ -162,7 +189,6 @@ typedef struct _GLFWlibraryNS PFN_LMGetKbdType GetKbdType; CFStringRef kPropertyUnicodeKeyLayoutData; } tis; - } _GLFWlibraryNS; // Cocoa-specific per-monitor data @@ -174,7 +200,6 @@ typedef struct _GLFWmonitorNS uint32_t unitNumber; id screen; double fallbackRefreshRate; - } _GLFWmonitorNS; // Cocoa-specific per-cursor data @@ -182,25 +207,96 @@ typedef struct _GLFWmonitorNS typedef struct _GLFWcursorNS { id object; - } _GLFWcursorNS; -// Cocoa-specific global timer data -// -typedef struct _GLFWtimerNS -{ - uint64_t frequency; -} _GLFWtimerNS; +GLFWbool _glfwConnectCocoa(int platformID, _GLFWplatform* platform); +int _glfwInitCocoa(void); +void _glfwTerminateCocoa(void); +GLFWbool _glfwCreateWindowCocoa(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); +void _glfwDestroyWindowCocoa(_GLFWwindow* window); +void _glfwSetWindowTitleCocoa(_GLFWwindow* window, const char* title); +void _glfwSetWindowIconCocoa(_GLFWwindow* window, int count, const GLFWimage* images); +void _glfwGetWindowPosCocoa(_GLFWwindow* window, int* xpos, int* ypos); +void _glfwSetWindowPosCocoa(_GLFWwindow* window, int xpos, int ypos); +void _glfwGetWindowSizeCocoa(_GLFWwindow* window, int* width, int* height); +void _glfwSetWindowSizeCocoa(_GLFWwindow* window, int width, int height); +void _glfwSetWindowSizeLimitsCocoa(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); +void _glfwSetWindowAspectRatioCocoa(_GLFWwindow* window, int numer, int denom); +void _glfwGetFramebufferSizeCocoa(_GLFWwindow* window, int* width, int* height); +void _glfwGetWindowFrameSizeCocoa(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); +void _glfwGetWindowContentScaleCocoa(_GLFWwindow* window, float* xscale, float* yscale); +void _glfwIconifyWindowCocoa(_GLFWwindow* window); +void _glfwRestoreWindowCocoa(_GLFWwindow* window); +void _glfwMaximizeWindowCocoa(_GLFWwindow* window); +void _glfwShowWindowCocoa(_GLFWwindow* window); +void _glfwHideWindowCocoa(_GLFWwindow* window); +void _glfwRequestWindowAttentionCocoa(_GLFWwindow* window); +void _glfwFocusWindowCocoa(_GLFWwindow* window); +void _glfwSetWindowMonitorCocoa(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); +GLFWbool _glfwWindowFocusedCocoa(_GLFWwindow* window); +GLFWbool _glfwWindowIconifiedCocoa(_GLFWwindow* window); +GLFWbool _glfwWindowVisibleCocoa(_GLFWwindow* window); +GLFWbool _glfwWindowMaximizedCocoa(_GLFWwindow* window); +GLFWbool _glfwWindowHoveredCocoa(_GLFWwindow* window); +GLFWbool _glfwFramebufferTransparentCocoa(_GLFWwindow* window); +void _glfwSetWindowResizableCocoa(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowDecoratedCocoa(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowFloatingCocoa(_GLFWwindow* window, GLFWbool enabled); +float _glfwGetWindowOpacityCocoa(_GLFWwindow* window); +void _glfwSetWindowOpacityCocoa(_GLFWwindow* window, float opacity); +void _glfwSetWindowMousePassthroughCocoa(_GLFWwindow* window, GLFWbool enabled); -void _glfwInitTimerNS(void); +void _glfwSetRawMouseMotionCocoa(_GLFWwindow *window, GLFWbool enabled); +GLFWbool _glfwRawMouseMotionSupportedCocoa(void); -void _glfwPollMonitorsNS(void); -void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired); -void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor); +void _glfwPollEventsCocoa(void); +void _glfwWaitEventsCocoa(void); +void _glfwWaitEventsTimeoutCocoa(double timeout); +void _glfwPostEmptyEventCocoa(void); -float _glfwTransformYNS(float y); +void _glfwGetCursorPosCocoa(_GLFWwindow* window, double* xpos, double* ypos); +void _glfwSetCursorPosCocoa(_GLFWwindow* window, double xpos, double ypos); +void _glfwSetCursorModeCocoa(_GLFWwindow* window, int mode); +const char* _glfwGetScancodeNameCocoa(int scancode); +int _glfwGetKeyScancodeCocoa(int key); +GLFWbool _glfwCreateCursorCocoa(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); +GLFWbool _glfwCreateStandardCursorCocoa(_GLFWcursor* cursor, int shape); +void _glfwDestroyCursorCocoa(_GLFWcursor* cursor); +void _glfwSetCursorCocoa(_GLFWwindow* window, _GLFWcursor* cursor); +void _glfwSetClipboardStringCocoa(const char* string); +const char* _glfwGetClipboardStringCocoa(void); -void* _glfwLoadLocalVulkanLoaderNS(void); +EGLenum _glfwGetEGLPlatformCocoa(EGLint** attribs); +EGLNativeDisplayType _glfwGetEGLNativeDisplayCocoa(void); +EGLNativeWindowType _glfwGetEGLNativeWindowCocoa(_GLFWwindow* window); + +void _glfwGetRequiredInstanceExtensionsCocoa(char** extensions); +GLFWbool _glfwGetPhysicalDevicePresentationSupportCocoa(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); +VkResult _glfwCreateWindowSurfaceCocoa(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); + +void _glfwFreeMonitorCocoa(_GLFWmonitor* monitor); +void _glfwGetMonitorPosCocoa(_GLFWmonitor* monitor, int* xpos, int* ypos); +void _glfwGetMonitorContentScaleCocoa(_GLFWmonitor* monitor, float* xscale, float* yscale); +void _glfwGetMonitorWorkareaCocoa(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); +GLFWvidmode* _glfwGetVideoModesCocoa(_GLFWmonitor* monitor, int* count); +GLFWbool _glfwGetVideoModeCocoa(_GLFWmonitor* monitor, GLFWvidmode* mode); +GLFWbool _glfwGetGammaRampCocoa(_GLFWmonitor* monitor, GLFWgammaramp* ramp); +void _glfwSetGammaRampCocoa(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); + +void _glfwPollMonitorsCocoa(void); +void _glfwSetVideoModeCocoa(_GLFWmonitor* monitor, const GLFWvidmode* desired); +void _glfwRestoreVideoModeCocoa(_GLFWmonitor* monitor); + +float _glfwTransformYCocoa(float y); + +void* _glfwLoadLocalVulkanLoaderCocoa(void); + +GLFWbool _glfwInitNSGL(void); +void _glfwTerminateNSGL(void); +GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig); +void _glfwDestroyContextNSGL(_GLFWwindow* window); diff --git a/raylib/external/glfw/src/cocoa_time.c b/raylib/external/glfw/src/cocoa_time.c index 4bf646c..d56f145 100644 --- a/raylib/external/glfw/src/cocoa_time.c +++ b/raylib/external/glfw/src/cocoa_time.c @@ -23,21 +23,19 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(GLFW_BUILD_COCOA_TIMER) + #include ////////////////////////////////////////////////////////////////////////// -////// GLFW internal API ////// +////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -// Initialise timer -// -void _glfwInitTimerNS(void) +void _glfwPlatformInitTimer(void) { mach_timebase_info_data_t info; mach_timebase_info(&info); @@ -45,11 +43,6 @@ void _glfwInitTimerNS(void) _glfw.timer.ns.frequency = (info.denom * 1e9) / info.numer; } - -////////////////////////////////////////////////////////////////////////// -////// GLFW platform API ////// -////////////////////////////////////////////////////////////////////////// - uint64_t _glfwPlatformGetTimerValue(void) { return mach_absolute_time(); @@ -60,3 +53,5 @@ uint64_t _glfwPlatformGetTimerFrequency(void) return _glfw.timer.ns.frequency; } +#endif // GLFW_BUILD_COCOA_TIMER + diff --git a/raylib/external/glfw/src/cocoa_time.h b/raylib/external/glfw/src/cocoa_time.h new file mode 100644 index 0000000..3512e8b --- /dev/null +++ b/raylib/external/glfw/src/cocoa_time.h @@ -0,0 +1,35 @@ +//======================================================================== +// GLFW 3.4 macOS - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2009-2021 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#define GLFW_COCOA_LIBRARY_TIMER_STATE _GLFWtimerNS ns; + +// Cocoa-specific global timer data +// +typedef struct _GLFWtimerNS +{ + uint64_t frequency; +} _GLFWtimerNS; + diff --git a/raylib/external/glfw/src/cocoa_window.m b/raylib/external/glfw/src/cocoa_window.m index b618dcc..949cace 100644 --- a/raylib/external/glfw/src/cocoa_window.m +++ b/raylib/external/glfw/src/cocoa_window.m @@ -23,33 +23,17 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_COCOA) + #include #include -// Returns the style mask corresponding to the window settings -// -static NSUInteger getStyleMask(_GLFWwindow* window) -{ - NSUInteger styleMask = NSWindowStyleMaskMiniaturizable; - - if (window->monitor || !window->decorated) - styleMask |= NSWindowStyleMaskBorderless; - else - { - styleMask |= NSWindowStyleMaskTitled | - NSWindowStyleMaskClosable; - - if (window->resizable) - styleMask |= NSWindowStyleMaskResizable; - } - - return styleMask; -} +// HACK: This enum value is missing from framework headers on OS X 10.11 despite +// having been (according to documentation) added in Mac OS X 10.7 +#define NSWindowCollectionBehaviorFullScreenNone (1 << 9) // Returns whether the cursor is in the content area of the specified window // @@ -105,19 +89,20 @@ static void updateCursorMode(_GLFWwindow* window) if (window->cursorMode == GLFW_CURSOR_DISABLED) { _glfw.ns.disabledCursorWindow = window; - _glfwPlatformGetCursorPos(window, - &_glfw.ns.restoreCursorPosX, - &_glfw.ns.restoreCursorPosY); + _glfwGetCursorPosCocoa(window, + &_glfw.ns.restoreCursorPosX, + &_glfw.ns.restoreCursorPosY); _glfwCenterCursorInContentArea(window); CGAssociateMouseAndMouseCursorPosition(false); } else if (_glfw.ns.disabledCursorWindow == window) { _glfw.ns.disabledCursorWindow = NULL; - CGAssociateMouseAndMouseCursorPosition(true); - _glfwPlatformSetCursorPos(window, - _glfw.ns.restoreCursorPosX, - _glfw.ns.restoreCursorPosY); + _glfwSetCursorPosCocoa(window, + _glfw.ns.restoreCursorPosX, + _glfw.ns.restoreCursorPosY); + // NOTE: The matching CGAssociateMouseAndMouseCursorPosition call is + // made in _glfwSetCursorPosCocoa as part of a workaround } if (cursorInContentArea(window)) @@ -126,12 +111,12 @@ static void updateCursorMode(_GLFWwindow* window) // Make the specified window and its video mode active on its monitor // -static void acquireMonitor(_GLFWwindow* window) +static void acquireMonitorCocoa(_GLFWwindow* window) { - _glfwSetVideoModeNS(window->monitor, &window->videoMode); + _glfwSetVideoModeCocoa(window->monitor, &window->videoMode); const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID); const NSRect frame = NSMakeRect(bounds.origin.x, - _glfwTransformYNS(bounds.origin.y + bounds.size.height - 1), + _glfwTransformYCocoa(bounds.origin.y + bounds.size.height - 1), bounds.size.width, bounds.size.height); @@ -142,13 +127,13 @@ static void acquireMonitor(_GLFWwindow* window) // Remove the window and restore the original video mode // -static void releaseMonitor(_GLFWwindow* window) +static void releaseMonitorCocoa(_GLFWwindow* window) { if (window->monitor->window != window) return; _glfwInputMonitorWindow(window->monitor, NULL); - _glfwRestoreVideoModeNS(window->monitor); + _glfwRestoreVideoModeCocoa(window->monitor); } // Translates macOS key modifiers into GLFW ones @@ -173,7 +158,7 @@ static int translateFlags(NSUInteger flags) // Translates a macOS keycode to a GLFW keycode // -static int translateKey(unsigned int key) +static int translateKeyCocoa(unsigned int key) { if (key >= sizeof(_glfw.ns.keycodes) / sizeof(_glfw.ns.keycodes[0])) return GLFW_KEY_UNKNOWN; @@ -243,7 +228,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)windowDidResize:(NSNotification *)notification { - if (window->context.client != GLFW_NO_API) + if (window->context.source == GLFW_NATIVE_CONTEXT_API) [window->context.nsgl.object update]; if (_glfw.ns.disabledCursorWindow == window) @@ -278,21 +263,21 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)windowDidMove:(NSNotification *)notification { - if (window->context.client != GLFW_NO_API) + if (window->context.source == GLFW_NATIVE_CONTEXT_API) [window->context.nsgl.object update]; if (_glfw.ns.disabledCursorWindow == window) _glfwCenterCursorInContentArea(window); int x, y; - _glfwPlatformGetWindowPos(window, &x, &y); + _glfwGetWindowPosCocoa(window, &x, &y); _glfwInputWindowPos(window, x, y); } - (void)windowDidMiniaturize:(NSNotification *)notification { if (window->monitor) - releaseMonitor(window); + releaseMonitorCocoa(window); _glfwInputWindowIconify(window, GLFW_TRUE); } @@ -300,7 +285,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)windowDidDeminiaturize:(NSNotification *)notification { if (window->monitor) - acquireMonitor(window); + acquireMonitorCocoa(window); _glfwInputWindowIconify(window, GLFW_FALSE); } @@ -317,17 +302,22 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)windowDidResignKey:(NSNotification *)notification { if (window->monitor && window->autoIconify) - _glfwPlatformIconifyWindow(window); + _glfwIconifyWindowCocoa(window); _glfwInputWindowFocus(window, GLFW_FALSE); } - (void)windowDidChangeOcclusionState:(NSNotification* )notification { - if ([window->ns.object occlusionState] & NSWindowOcclusionStateVisible) - window->ns.occluded = GLFW_FALSE; - else - window->ns.occluded = GLFW_TRUE; +#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1090 + if ([window->ns.object respondsToSelector:@selector(occlusionState)]) + { + if ([window->ns.object occlusionState] & NSWindowOcclusionStateVisible) + window->ns.occluded = GLFW_FALSE; + else + window->ns.occluded = GLFW_TRUE; + } +#endif } @end @@ -360,9 +350,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; markedText = [[NSMutableAttributedString alloc] init]; [self updateTrackingAreas]; - // NOTE: kUTTypeURL corresponds to NSPasteboardTypeURL but is available - // on 10.7 without having been deprecated yet - [self registerForDraggedTypes:@[(__bridge NSString*) kUTTypeURL]]; + [self registerForDraggedTypes:@[NSPasteboardTypeURL]]; } return self; @@ -397,7 +385,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)updateLayer { - if (window->context.client != GLFW_NO_API) + if (window->context.source == GLFW_NATIVE_CONTEXT_API) [window->context.nsgl.object update]; _glfwInputWindowDamage(window); @@ -520,6 +508,18 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; { const NSRect contentRect = [window->ns.view frame]; const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect]; + const float xscale = fbRect.size.width / contentRect.size.width; + const float yscale = fbRect.size.height / contentRect.size.height; + + if (xscale != window->ns.xscale || yscale != window->ns.yscale) + { + if (window->ns.scaleFramebuffer && window->ns.layer) + [window->ns.layer setContentsScale:[window->ns.object backingScaleFactor]]; + + window->ns.xscale = xscale; + window->ns.yscale = yscale; + _glfwInputWindowContentScale(window, xscale, yscale); + } if (fbRect.size.width != window->ns.fbWidth || fbRect.size.height != window->ns.fbHeight) @@ -528,19 +528,6 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; window->ns.fbHeight = fbRect.size.height; _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height); } - - const float xscale = fbRect.size.width / contentRect.size.width; - const float yscale = fbRect.size.height / contentRect.size.height; - - if (xscale != window->ns.xscale || yscale != window->ns.yscale) - { - window->ns.xscale = xscale; - window->ns.yscale = yscale; - _glfwInputWindowContentScale(window, xscale, yscale); - - if (window->ns.retina && window->ns.layer) - [window->ns.layer setContentsScale:[window->ns.object backingScaleFactor]]; - } } - (void)drawRect:(NSRect)rect @@ -574,7 +561,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)keyDown:(NSEvent *)event { - const int key = translateKey([event keyCode]); + const int key = translateKeyCocoa([event keyCode]); const int mods = translateFlags([event modifierFlags]); _glfwInputKey(window, key, [event keyCode], GLFW_PRESS, mods); @@ -587,7 +574,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; int action; const unsigned int modifierFlags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask; - const int key = translateKey([event keyCode]); + const int key = translateKeyCocoa([event keyCode]); const int mods = translateFlags(modifierFlags); const NSUInteger keyFlag = translateKeyToModifierFlag(key); @@ -606,7 +593,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; - (void)keyUp:(NSEvent *)event { - const int key = translateKey([event keyCode]); + const int key = translateKeyCocoa([event keyCode]); const int mods = translateFlags([event modifierFlags]); _glfwInputKey(window, key, [event keyCode], GLFW_RELEASE, mods); } @@ -647,7 +634,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; const NSUInteger count = [urls count]; if (count) { - char** paths = calloc(count, sizeof(char*)); + char** paths = _glfw_calloc(count, sizeof(char*)); for (NSUInteger i = 0; i < count; i++) paths[i] = _glfw_strdup([urls[i] fileSystemRepresentation]); @@ -655,8 +642,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 }; _glfwInputDrop(window, (int) count, (const char**) paths); for (NSUInteger i = 0; i < count; i++) - free(paths[i]); - free(paths); + _glfw_free(paths[i]); + _glfw_free(paths); } return YES; @@ -803,17 +790,41 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, GLFWvidmode mode; int xpos, ypos; - _glfwPlatformGetVideoMode(window->monitor, &mode); - _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); + _glfwGetVideoModeCocoa(window->monitor, &mode); + _glfwGetMonitorPosCocoa(window->monitor, &xpos, &ypos); contentRect = NSMakeRect(xpos, ypos, mode.width, mode.height); } else - contentRect = NSMakeRect(0, 0, wndconfig->width, wndconfig->height); + { + if (wndconfig->xpos == GLFW_ANY_POSITION || + wndconfig->ypos == GLFW_ANY_POSITION) + { + contentRect = NSMakeRect(0, 0, wndconfig->width, wndconfig->height); + } + else + { + const int xpos = wndconfig->xpos; + const int ypos = _glfwTransformYCocoa(wndconfig->ypos + wndconfig->height - 1); + contentRect = NSMakeRect(xpos, ypos, wndconfig->width, wndconfig->height); + } + } + + NSUInteger styleMask = NSWindowStyleMaskMiniaturizable; + + if (window->monitor || !window->decorated) + styleMask |= NSWindowStyleMaskBorderless; + else + { + styleMask |= (NSWindowStyleMaskTitled | NSWindowStyleMaskClosable); + + if (window->resizable) + styleMask |= NSWindowStyleMaskResizable; + } window->ns.object = [[GLFWWindow alloc] initWithContentRect:contentRect - styleMask:getStyleMask(window) + styleMask:styleMask backing:NSBackingStoreBuffered defer:NO]; @@ -827,10 +838,14 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, [window->ns.object setLevel:NSMainMenuWindowLevel + 1]; else { - [(NSWindow*) window->ns.object center]; - _glfw.ns.cascadePoint = - NSPointToCGPoint([window->ns.object cascadeTopLeftFromPoint: - NSPointFromCGPoint(_glfw.ns.cascadePoint)]); + if (wndconfig->xpos == GLFW_ANY_POSITION || + wndconfig->ypos == GLFW_ANY_POSITION) + { + [(NSWindow*) window->ns.object center]; + _glfw.ns.cascadePoint = + NSPointToCGPoint([window->ns.object cascadeTopLeftFromPoint: + NSPointFromCGPoint(_glfw.ns.cascadePoint)]); + } if (wndconfig->resizable) { @@ -839,6 +854,12 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, NSWindowCollectionBehaviorManaged; [window->ns.object setCollectionBehavior:behavior]; } + else + { + const NSWindowCollectionBehavior behavior = + NSWindowCollectionBehaviorFullScreenNone; + [window->ns.object setCollectionBehavior:behavior]; + } if (wndconfig->floating) [window->ns.object setLevel:NSFloatingWindowLevel]; @@ -851,7 +872,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, [window->ns.object setFrameAutosaveName:@(wndconfig->ns.frameName)]; window->ns.view = [[GLFWContentView alloc] initWithGlfwWindow:window]; - window->ns.retina = wndconfig->ns.retina; + window->ns.scaleFramebuffer = wndconfig->scaleFramebuffer; if (fbconfig->transparent) { @@ -872,8 +893,8 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, [window->ns.object setTabbingMode:NSWindowTabbingModeDisallowed]; #endif - _glfwPlatformGetWindowSize(window, &window->ns.width, &window->ns.height); - _glfwPlatformGetFramebufferSize(window, &window->ns.fbWidth, &window->ns.fbHeight); + _glfwGetWindowSizeCocoa(window, &window->ns.width, &window->ns.height); + _glfwGetFramebufferSizeCocoa(window, &window->ns.fbWidth, &window->ns.fbHeight); return GLFW_TRUE; } @@ -885,7 +906,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, // Transforms a y-coordinate between the CG display and NS screen spaces // -float _glfwTransformYNS(float y) +float _glfwTransformYCocoa(float y) { return CGDisplayBounds(CGMainDisplayID()).size.height - y - 1; } @@ -895,10 +916,10 @@ float _glfwTransformYNS(float y) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformCreateWindow(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig) +GLFWbool _glfwCreateWindowCocoa(_GLFWwindow* window, + const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig) { @autoreleasepool { @@ -933,13 +954,31 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig)) return GLFW_FALSE; } + + if (!_glfwRefreshContextAttribs(window, ctxconfig)) + return GLFW_FALSE; } + if (wndconfig->mousePassthrough) + _glfwSetWindowMousePassthroughCocoa(window, GLFW_TRUE); + if (window->monitor) { - _glfwPlatformShowWindow(window); - _glfwPlatformFocusWindow(window); - acquireMonitor(window); + _glfwShowWindowCocoa(window); + _glfwFocusWindowCocoa(window); + acquireMonitorCocoa(window); + + if (wndconfig->centerCursor) + _glfwCenterCursorInContentArea(window); + } + else + { + if (wndconfig->visible) + { + _glfwShowWindowCocoa(window); + if (wndconfig->focused) + _glfwFocusWindowCocoa(window); + } } return GLFW_TRUE; @@ -947,7 +986,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, } // autoreleasepool } -void _glfwPlatformDestroyWindow(_GLFWwindow* window) +void _glfwDestroyWindowCocoa(_GLFWwindow* window) { @autoreleasepool { @@ -957,7 +996,7 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window) [window->ns.object orderOut:nil]; if (window->monitor) - releaseMonitor(window); + releaseMonitorCocoa(window); if (window->context.destroy) window->context.destroy(window); @@ -973,12 +1012,12 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window) window->ns.object = nil; // HACK: Allow Cocoa to catch up before returning - _glfwPlatformPollEvents(); + _glfwPollEventsCocoa(); } // autoreleasepool } -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) +void _glfwSetWindowTitleCocoa(_GLFWwindow* window, const char* title) { @autoreleasepool { NSString* string = @(title); @@ -989,14 +1028,14 @@ void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) } // autoreleasepool } -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, - int count, const GLFWimage* images) +void _glfwSetWindowIconCocoa(_GLFWwindow* window, + int count, const GLFWimage* images) { _glfwInputError(GLFW_FEATURE_UNAVAILABLE, "Cocoa: Regular windows do not have icons on macOS"); } -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) +void _glfwGetWindowPosCocoa(_GLFWwindow* window, int* xpos, int* ypos) { @autoreleasepool { @@ -1006,24 +1045,24 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) if (xpos) *xpos = contentRect.origin.x; if (ypos) - *ypos = _glfwTransformYNS(contentRect.origin.y + contentRect.size.height - 1); + *ypos = _glfwTransformYCocoa(contentRect.origin.y + contentRect.size.height - 1); } // autoreleasepool } -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int x, int y) +void _glfwSetWindowPosCocoa(_GLFWwindow* window, int x, int y) { @autoreleasepool { const NSRect contentRect = [window->ns.view frame]; - const NSRect dummyRect = NSMakeRect(x, _glfwTransformYNS(y + contentRect.size.height - 1), 0, 0); + const NSRect dummyRect = NSMakeRect(x, _glfwTransformYCocoa(y + contentRect.size.height - 1), 0, 0); const NSRect frameRect = [window->ns.object frameRectForContentRect:dummyRect]; [window->ns.object setFrameOrigin:frameRect.origin]; } // autoreleasepool } -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetWindowSizeCocoa(_GLFWwindow* window, int* width, int* height) { @autoreleasepool { @@ -1037,14 +1076,14 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) } // autoreleasepool } -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) +void _glfwSetWindowSizeCocoa(_GLFWwindow* window, int width, int height) { @autoreleasepool { if (window->monitor) { if (window->monitor->window == window) - acquireMonitor(window); + acquireMonitorCocoa(window); } else { @@ -1059,9 +1098,9 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) } // autoreleasepool } -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight) +void _glfwSetWindowSizeLimitsCocoa(_GLFWwindow* window, + int minwidth, int minheight, + int maxwidth, int maxheight) { @autoreleasepool { @@ -1078,7 +1117,7 @@ void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, } // autoreleasepool } -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) +void _glfwSetWindowAspectRatioCocoa(_GLFWwindow* window, int numer, int denom) { @autoreleasepool { if (numer == GLFW_DONT_CARE || denom == GLFW_DONT_CARE) @@ -1088,7 +1127,7 @@ void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom } // autoreleasepool } -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetFramebufferSizeCocoa(_GLFWwindow* window, int* width, int* height) { @autoreleasepool { @@ -1103,9 +1142,9 @@ void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* heigh } // autoreleasepool } -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom) +void _glfwGetWindowFrameSizeCocoa(_GLFWwindow* window, + int* left, int* top, + int* right, int* bottom) { @autoreleasepool { @@ -1126,8 +1165,8 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, } // autoreleasepool } -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale) +void _glfwGetWindowContentScaleCocoa(_GLFWwindow* window, + float* xscale, float* yscale) { @autoreleasepool { @@ -1142,14 +1181,14 @@ void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, } // autoreleasepool } -void _glfwPlatformIconifyWindow(_GLFWwindow* window) +void _glfwIconifyWindowCocoa(_GLFWwindow* window) { @autoreleasepool { [window->ns.object miniaturize:nil]; } // autoreleasepool } -void _glfwPlatformRestoreWindow(_GLFWwindow* window) +void _glfwRestoreWindowCocoa(_GLFWwindow* window) { @autoreleasepool { if ([window->ns.object isMiniaturized]) @@ -1159,7 +1198,7 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window) } // autoreleasepool } -void _glfwPlatformMaximizeWindow(_GLFWwindow* window) +void _glfwMaximizeWindowCocoa(_GLFWwindow* window) { @autoreleasepool { if (![window->ns.object isZoomed]) @@ -1167,28 +1206,28 @@ void _glfwPlatformMaximizeWindow(_GLFWwindow* window) } // autoreleasepool } -void _glfwPlatformShowWindow(_GLFWwindow* window) +void _glfwShowWindowCocoa(_GLFWwindow* window) { @autoreleasepool { [window->ns.object orderFront:nil]; } // autoreleasepool } -void _glfwPlatformHideWindow(_GLFWwindow* window) +void _glfwHideWindowCocoa(_GLFWwindow* window) { @autoreleasepool { [window->ns.object orderOut:nil]; } // autoreleasepool } -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) +void _glfwRequestWindowAttentionCocoa(_GLFWwindow* window) { @autoreleasepool { [NSApp requestUserAttention:NSInformationalRequest]; } // autoreleasepool } -void _glfwPlatformFocusWindow(_GLFWwindow* window) +void _glfwFocusWindowCocoa(_GLFWwindow* window) { @autoreleasepool { // Make us the active application @@ -1200,11 +1239,11 @@ void _glfwPlatformFocusWindow(_GLFWwindow* window) } // autoreleasepool } -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, - _GLFWmonitor* monitor, - int xpos, int ypos, - int width, int height, - int refreshRate) +void _glfwSetWindowMonitorCocoa(_GLFWwindow* window, + _GLFWmonitor* monitor, + int xpos, int ypos, + int width, int height, + int refreshRate) { @autoreleasepool { @@ -1213,15 +1252,16 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, if (monitor) { if (monitor->window == window) - acquireMonitor(window); + acquireMonitorCocoa(window); } else { const NSRect contentRect = - NSMakeRect(xpos, _glfwTransformYNS(ypos + height - 1), width, height); + NSMakeRect(xpos, _glfwTransformYCocoa(ypos + height - 1), width, height); + const NSUInteger styleMask = [window->ns.object styleMask]; const NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect - styleMask:getStyleMask(window)]; + styleMask:styleMask]; [window->ns.object setFrame:frameRect display:YES]; } @@ -1230,15 +1270,35 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, } if (window->monitor) - releaseMonitor(window); + releaseMonitorCocoa(window); _glfwInputWindowMonitor(window, monitor); // HACK: Allow the state cached in Cocoa to catch up to reality // TODO: Solve this in a less terrible way - _glfwPlatformPollEvents(); + _glfwPollEventsCocoa(); + + NSUInteger styleMask = [window->ns.object styleMask]; + + if (window->monitor) + { + styleMask &= ~(NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskResizable); + styleMask |= NSWindowStyleMaskBorderless; + } + else + { + if (window->decorated) + { + styleMask &= ~NSWindowStyleMaskBorderless; + styleMask |= (NSWindowStyleMaskTitled | NSWindowStyleMaskClosable); + } + + if (window->resizable) + styleMask |= NSWindowStyleMaskResizable; + else + styleMask &= ~NSWindowStyleMaskResizable; + } - const NSUInteger styleMask = getStyleMask(window); [window->ns.object setStyleMask:styleMask]; // HACK: Changing the style mask can cause the first responder to be cleared [window->ns.object makeFirstResponder:window->ns.view]; @@ -1248,11 +1308,11 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, [window->ns.object setLevel:NSMainMenuWindowLevel + 1]; [window->ns.object setHasShadow:NO]; - acquireMonitor(window); + acquireMonitorCocoa(window); } else { - NSRect contentRect = NSMakeRect(xpos, _glfwTransformYNS(ypos + height - 1), + NSRect contentRect = NSMakeRect(xpos, _glfwTransformYCocoa(ypos + height - 1), width, height); NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect styleMask:styleMask]; @@ -1284,6 +1344,20 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, else [window->ns.object setLevel:NSNormalWindowLevel]; + if (window->resizable) + { + const NSWindowCollectionBehavior behavior = + NSWindowCollectionBehaviorFullScreenPrimary | + NSWindowCollectionBehaviorManaged; + [window->ns.object setCollectionBehavior:behavior]; + } + else + { + const NSWindowCollectionBehavior behavior = + NSWindowCollectionBehaviorFullScreenNone; + [window->ns.object setCollectionBehavior:behavior]; + } + [window->ns.object setHasShadow:YES]; // HACK: Clearing NSWindowStyleMaskTitled resets and disables the window // title property but the miniwindow title property is unaffected @@ -1293,35 +1367,40 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, } // autoreleasepool } -int _glfwPlatformWindowFocused(_GLFWwindow* window) +GLFWbool _glfwWindowFocusedCocoa(_GLFWwindow* window) { @autoreleasepool { return [window->ns.object isKeyWindow]; } // autoreleasepool } -int _glfwPlatformWindowIconified(_GLFWwindow* window) +GLFWbool _glfwWindowIconifiedCocoa(_GLFWwindow* window) { @autoreleasepool { return [window->ns.object isMiniaturized]; } // autoreleasepool } -int _glfwPlatformWindowVisible(_GLFWwindow* window) +GLFWbool _glfwWindowVisibleCocoa(_GLFWwindow* window) { @autoreleasepool { return [window->ns.object isVisible]; } // autoreleasepool } -int _glfwPlatformWindowMaximized(_GLFWwindow* window) +GLFWbool _glfwWindowMaximizedCocoa(_GLFWwindow* window) { @autoreleasepool { - return [window->ns.object isZoomed]; + + if (window->resizable) + return [window->ns.object isZoomed]; + else + return GLFW_FALSE; + } // autoreleasepool } -int _glfwPlatformWindowHovered(_GLFWwindow* window) +GLFWbool _glfwWindowHoveredCocoa(_GLFWwindow* window) { @autoreleasepool { @@ -1339,29 +1418,60 @@ int _glfwPlatformWindowHovered(_GLFWwindow* window) } // autoreleasepool } -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) +GLFWbool _glfwFramebufferTransparentCocoa(_GLFWwindow* window) { @autoreleasepool { return ![window->ns.object isOpaque] && ![window->ns.view isOpaque]; } // autoreleasepool } -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowResizableCocoa(_GLFWwindow* window, GLFWbool enabled) { @autoreleasepool { - [window->ns.object setStyleMask:getStyleMask(window)]; + + const NSUInteger styleMask = [window->ns.object styleMask]; + if (enabled) + { + [window->ns.object setStyleMask:(styleMask | NSWindowStyleMaskResizable)]; + const NSWindowCollectionBehavior behavior = + NSWindowCollectionBehaviorFullScreenPrimary | + NSWindowCollectionBehaviorManaged; + [window->ns.object setCollectionBehavior:behavior]; + } + else + { + [window->ns.object setStyleMask:(styleMask & ~NSWindowStyleMaskResizable)]; + const NSWindowCollectionBehavior behavior = + NSWindowCollectionBehaviorFullScreenNone; + [window->ns.object setCollectionBehavior:behavior]; + } + } // autoreleasepool } -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowDecoratedCocoa(_GLFWwindow* window, GLFWbool enabled) { @autoreleasepool { - [window->ns.object setStyleMask:getStyleMask(window)]; + + NSUInteger styleMask = [window->ns.object styleMask]; + if (enabled) + { + styleMask |= (NSWindowStyleMaskTitled | NSWindowStyleMaskClosable); + styleMask &= ~NSWindowStyleMaskBorderless; + } + else + { + styleMask |= NSWindowStyleMaskBorderless; + styleMask &= ~(NSWindowStyleMaskTitled | NSWindowStyleMaskClosable); + } + + [window->ns.object setStyleMask:styleMask]; [window->ns.object makeFirstResponder:window->ns.view]; + } // autoreleasepool } -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowFloatingCocoa(_GLFWwindow* window, GLFWbool enabled) { @autoreleasepool { if (enabled) @@ -1371,39 +1481,39 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) } // autoreleasepool } -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowMousePassthroughCocoa(_GLFWwindow* window, GLFWbool enabled) { @autoreleasepool { [window->ns.object setIgnoresMouseEvents:enabled]; } } -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) +float _glfwGetWindowOpacityCocoa(_GLFWwindow* window) { @autoreleasepool { return (float) [window->ns.object alphaValue]; } // autoreleasepool } -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) +void _glfwSetWindowOpacityCocoa(_GLFWwindow* window, float opacity) { @autoreleasepool { [window->ns.object setAlphaValue:opacity]; } // autoreleasepool } -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) +void _glfwSetRawMouseMotionCocoa(_GLFWwindow *window, GLFWbool enabled) { _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, "Cocoa: Raw mouse motion not yet implemented"); } -GLFWbool _glfwPlatformRawMouseMotionSupported(void) +GLFWbool _glfwRawMouseMotionSupportedCocoa(void) { return GLFW_FALSE; } -void _glfwPlatformPollEvents(void) +void _glfwPollEventsCocoa(void) { @autoreleasepool { @@ -1422,7 +1532,7 @@ void _glfwPlatformPollEvents(void) } // autoreleasepool } -void _glfwPlatformWaitEvents(void) +void _glfwWaitEventsCocoa(void) { @autoreleasepool { @@ -1435,12 +1545,12 @@ void _glfwPlatformWaitEvents(void) dequeue:YES]; [NSApp sendEvent:event]; - _glfwPlatformPollEvents(); + _glfwPollEventsCocoa(); } // autoreleasepool } -void _glfwPlatformWaitEventsTimeout(double timeout) +void _glfwWaitEventsTimeoutCocoa(double timeout) { @autoreleasepool { @@ -1452,12 +1562,12 @@ void _glfwPlatformWaitEventsTimeout(double timeout) if (event) [NSApp sendEvent:event]; - _glfwPlatformPollEvents(); + _glfwPollEventsCocoa(); } // autoreleasepool } -void _glfwPlatformPostEmptyEvent(void) +void _glfwPostEmptyEventCocoa(void) { @autoreleasepool { @@ -1475,7 +1585,7 @@ void _glfwPlatformPostEmptyEvent(void) } // autoreleasepool } -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) +void _glfwGetCursorPosCocoa(_GLFWwindow* window, double* xpos, double* ypos) { @autoreleasepool { @@ -1491,7 +1601,7 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) } // autoreleasepool } -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) +void _glfwSetCursorPosCocoa(_GLFWwindow* window, double x, double y) { @autoreleasepool { @@ -1516,32 +1626,46 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) const NSPoint globalPoint = globalRect.origin; CGWarpMouseCursorPosition(CGPointMake(globalPoint.x, - _glfwTransformYNS(globalPoint.y))); + _glfwTransformYCocoa(globalPoint.y))); } + // HACK: Calling this right after setting the cursor position prevents macOS + // from freezing the cursor for a fraction of a second afterwards + if (window->cursorMode != GLFW_CURSOR_DISABLED) + CGAssociateMouseAndMouseCursorPosition(true); + } // autoreleasepool } -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) -{ - @autoreleasepool { - if (_glfwPlatformWindowFocused(window)) - updateCursorMode(window); - } // autoreleasepool -} - -const char* _glfwPlatformGetScancodeName(int scancode) +void _glfwSetCursorModeCocoa(_GLFWwindow* window, int mode) { @autoreleasepool { - if (scancode < 0 || scancode > 0xff || - _glfw.ns.keycodes[scancode] == GLFW_KEY_UNKNOWN) + if (mode == GLFW_CURSOR_CAPTURED) { - _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode"); + _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, + "Cocoa: Captured cursor mode not yet implemented"); + } + + if (_glfwWindowFocusedCocoa(window)) + updateCursorMode(window); + + } // autoreleasepool +} + +const char* _glfwGetScancodeNameCocoa(int scancode) +{ + @autoreleasepool { + + if (scancode < 0 || scancode > 0xff) + { + _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode %i", scancode); return NULL; } const int key = _glfw.ns.keycodes[scancode]; + if (key == GLFW_KEY_UNKNOWN) + return NULL; UInt32 deadKeyState = 0; UniChar characters[4]; @@ -1579,14 +1703,14 @@ const char* _glfwPlatformGetScancodeName(int scancode) } // autoreleasepool } -int _glfwPlatformGetKeyScancode(int key) +int _glfwGetKeyScancodeCocoa(int key) { return _glfw.ns.scancodes[key]; } -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, - const GLFWimage* image, - int xhot, int yhot) +GLFWbool _glfwCreateCursorCocoa(_GLFWcursor* cursor, + const GLFWimage* image, + int xhot, int yhot) { @autoreleasepool { @@ -1628,7 +1752,7 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor, } // autoreleasepool } -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) +GLFWbool _glfwCreateStandardCursorCocoa(_GLFWcursor* cursor, int shape) { @autoreleasepool { @@ -1702,7 +1826,7 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) } // autoreleasepool } -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) +void _glfwDestroyCursorCocoa(_GLFWcursor* cursor) { @autoreleasepool { if (cursor->ns.object) @@ -1710,7 +1834,7 @@ void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) } // autoreleasepool } -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) +void _glfwSetCursorCocoa(_GLFWwindow* window, _GLFWcursor* cursor) { @autoreleasepool { if (cursorInContentArea(window)) @@ -1718,7 +1842,7 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) } // autoreleasepool } -void _glfwPlatformSetClipboardString(const char* string) +void _glfwSetClipboardStringCocoa(const char* string) { @autoreleasepool { NSPasteboard* pasteboard = [NSPasteboard generalPasteboard]; @@ -1727,7 +1851,7 @@ void _glfwPlatformSetClipboardString(const char* string) } // autoreleasepool } -const char* _glfwPlatformGetClipboardString(void) +const char* _glfwGetClipboardStringCocoa(void) { @autoreleasepool { @@ -1748,7 +1872,7 @@ const char* _glfwPlatformGetClipboardString(void) return NULL; } - free(_glfw.ns.clipboardString); + _glfw_free(_glfw.ns.clipboardString); _glfw.ns.clipboardString = _glfw_strdup([object UTF8String]); return _glfw.ns.clipboardString; @@ -1756,7 +1880,7 @@ const char* _glfwPlatformGetClipboardString(void) } // autoreleasepool } -EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) +EGLenum _glfwGetEGLPlatformCocoa(EGLint** attribs) { if (_glfw.egl.ANGLE_platform_angle) { @@ -1776,7 +1900,7 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) if (type) { - *attribs = calloc(3, sizeof(EGLint)); + *attribs = _glfw_calloc(3, sizeof(EGLint)); (*attribs)[0] = EGL_PLATFORM_ANGLE_TYPE_ANGLE; (*attribs)[1] = type; (*attribs)[2] = EGL_NONE; @@ -1787,17 +1911,17 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) return 0; } -EGLNativeDisplayType _glfwPlatformGetEGLNativeDisplay(void) +EGLNativeDisplayType _glfwGetEGLNativeDisplayCocoa(void) { return EGL_DEFAULT_DISPLAY; } -EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window) +EGLNativeWindowType _glfwGetEGLNativeWindowCocoa(_GLFWwindow* window) { return window->ns.layer; } -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) +void _glfwGetRequiredInstanceExtensionsCocoa(char** extensions) { if (_glfw.vk.KHR_surface && _glfw.vk.EXT_metal_surface) { @@ -1811,17 +1935,17 @@ void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) } } -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, - VkPhysicalDevice device, - uint32_t queuefamily) +GLFWbool _glfwGetPhysicalDevicePresentationSupportCocoa(VkInstance instance, + VkPhysicalDevice device, + uint32_t queuefamily) { return GLFW_TRUE; } -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface) +VkResult _glfwCreateWindowSurfaceCocoa(VkInstance instance, + _GLFWwindow* window, + const VkAllocationCallbacks* allocator, + VkSurfaceKHR* surface) { @autoreleasepool { @@ -1845,7 +1969,7 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, return VK_ERROR_EXTENSION_NOT_PRESENT; } - if (window->ns.retina) + if (window->ns.scaleFramebuffer) [window->ns.layer setContentsScale:[window->ns.object backingScaleFactor]]; [window->ns.view setLayer:window->ns.layer]; @@ -1918,6 +2042,31 @@ GLFWAPI id glfwGetCocoaWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(nil); + + if (_glfw.platform.platformID != GLFW_PLATFORM_COCOA) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "Cocoa: Platform not initialized"); + return nil; + } + return window->ns.object; } +GLFWAPI id glfwGetCocoaView(GLFWwindow* handle) +{ + _GLFWwindow* window = (_GLFWwindow*) handle; + _GLFW_REQUIRE_INIT_OR_RETURN(nil); + + if (_glfw.platform.platformID != GLFW_PLATFORM_COCOA) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "Cocoa: Platform not initialized"); + return nil; + } + + return window->ns.view; +} + +#endif // _GLFW_COCOA + diff --git a/raylib/external/glfw/src/context.c b/raylib/external/glfw/src/context.c index f6629f5..cc1fac4 100644 --- a/raylib/external/glfw/src/context.c +++ b/raylib/external/glfw/src/context.c @@ -24,8 +24,6 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" @@ -48,16 +46,6 @@ // GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig) { - if (ctxconfig->share) - { - if (ctxconfig->client == GLFW_NO_API || - ctxconfig->share->context.client == GLFW_NO_API) - { - _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); - return GLFW_FALSE; - } - } - if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API && ctxconfig->source != GLFW_EGL_CONTEXT_API && ctxconfig->source != GLFW_OSMESA_CONTEXT_API) @@ -78,6 +66,23 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig) return GLFW_FALSE; } + if (ctxconfig->share) + { + if (ctxconfig->client == GLFW_NO_API || + ctxconfig->share->context.client == GLFW_NO_API) + { + _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); + return GLFW_FALSE; + } + + if (ctxconfig->source != ctxconfig->share->context.source) + { + _glfwInputError(GLFW_INVALID_ENUM, + "Context creation APIs do not match between contexts"); + return GLFW_FALSE; + } + } + if (ctxconfig->client == GLFW_OPENGL_API) { if ((ctxconfig->major < 1 || ctxconfig->minor < 0) || @@ -356,6 +361,8 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window, previous = _glfwPlatformGetTls(&_glfw.contextSlot); glfwMakeContextCurrent((GLFWwindow*) window); + if (_glfwPlatformGetTls(&_glfw.contextSlot) != window) + return GLFW_FALSE; window->context.GetIntegerv = (PFNGLGETINTEGERVPROC) window->context.getProcAddress("glGetIntegerv"); @@ -609,10 +616,12 @@ GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; - _GLFWwindow* previous = _glfwPlatformGetTls(&_glfw.contextSlot); + _GLFWwindow* previous; _GLFW_REQUIRE_INIT(); + previous = _glfwPlatformGetTls(&_glfw.contextSlot); + if (window && window->context.client == GLFW_NO_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, diff --git a/raylib/external/glfw/src/egl_context.c b/raylib/external/glfw/src/egl_context.c index 975c67b..ef65dd3 100644 --- a/raylib/external/glfw/src/egl_context.c +++ b/raylib/external/glfw/src/egl_context.c @@ -24,8 +24,6 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" @@ -88,13 +86,30 @@ static int getEGLConfigAttrib(EGLConfig config, int attrib) // Return the EGLConfig most closely matching the specified hints // static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* desired, + const _GLFWfbconfig* fbconfig, EGLConfig* result) { EGLConfig* nativeConfigs; _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; - int i, nativeCount, usableCount; + int i, nativeCount, usableCount, apiBit; + GLFWbool wrongApiAvailable = GLFW_FALSE; + + if (ctxconfig->client == GLFW_OPENGL_ES_API) + { + if (ctxconfig->major == 1) + apiBit = EGL_OPENGL_ES_BIT; + else + apiBit = EGL_OPENGL_ES2_BIT; + } + else + apiBit = EGL_OPENGL_BIT; + + if (fbconfig->stereo) + { + _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "EGL: Stereo rendering not supported"); + return GLFW_FALSE; + } eglGetConfigs(_glfw.egl.display, NULL, 0, &nativeCount); if (!nativeCount) @@ -103,10 +118,10 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, return GLFW_FALSE; } - nativeConfigs = calloc(nativeCount, sizeof(EGLConfig)); + nativeConfigs = _glfw_calloc(nativeCount, sizeof(EGLConfig)); eglGetConfigs(_glfw.egl.display, nativeConfigs, nativeCount, &nativeCount); - usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); + usableConfigs = _glfw_calloc(nativeCount, sizeof(_GLFWfbconfig)); usableCount = 0; for (i = 0; i < nativeCount; i++) @@ -123,6 +138,7 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, continue; #if defined(_GLFW_X11) + if (_glfw.platform.platformID == GLFW_PLATFORM_X11) { XVisualInfo vi = {0}; @@ -131,7 +147,7 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, if (!vi.visualid) continue; - if (desired->transparent) + if (fbconfig->transparent) { int count; XVisualInfo* vis = @@ -145,23 +161,10 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, } #endif // _GLFW_X11 - if (ctxconfig->client == GLFW_OPENGL_ES_API) + if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & apiBit)) { - if (ctxconfig->major == 1) - { - if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES_BIT)) - continue; - } - else - { - if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_ES2_BIT)) - continue; - } - } - else if (ctxconfig->client == GLFW_OPENGL_API) - { - if (!(getEGLConfigAttrib(n, EGL_RENDERABLE_TYPE) & EGL_OPENGL_BIT)) - continue; + wrongApiAvailable = GLFW_TRUE; + continue; } u->redBits = getEGLConfigAttrib(n, EGL_RED_SIZE); @@ -172,19 +175,63 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig, u->depthBits = getEGLConfigAttrib(n, EGL_DEPTH_SIZE); u->stencilBits = getEGLConfigAttrib(n, EGL_STENCIL_SIZE); +#if defined(_GLFW_WAYLAND) + if (_glfw.platform.platformID == GLFW_PLATFORM_WAYLAND) + { + // NOTE: The wl_surface opaque region is no guarantee that its buffer + // is presented as opaque, if it also has an alpha channel + // HACK: If EGL_EXT_present_opaque is unavailable, ignore any config + // with an alpha channel to ensure the buffer is opaque + if (!_glfw.egl.EXT_present_opaque) + { + if (!fbconfig->transparent && u->alphaBits > 0) + continue; + } + } +#endif // _GLFW_WAYLAND + u->samples = getEGLConfigAttrib(n, EGL_SAMPLES); - u->doublebuffer = desired->doublebuffer; + u->doublebuffer = fbconfig->doublebuffer; u->handle = (uintptr_t) n; usableCount++; } - closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount); + closest = _glfwChooseFBConfig(fbconfig, usableConfigs, usableCount); if (closest) *result = (EGLConfig) closest->handle; + else + { + if (wrongApiAvailable) + { + if (ctxconfig->client == GLFW_OPENGL_ES_API) + { + if (ctxconfig->major == 1) + { + _glfwInputError(GLFW_API_UNAVAILABLE, + "EGL: Failed to find support for OpenGL ES 1.x"); + } + else + { + _glfwInputError(GLFW_API_UNAVAILABLE, + "EGL: Failed to find support for OpenGL ES 2 or later"); + } + } + else + { + _glfwInputError(GLFW_API_UNAVAILABLE, + "EGL: Failed to find support for OpenGL"); + } + } + else + { + _glfwInputError(GLFW_FORMAT_UNAVAILABLE, + "EGL: Failed to find a suitable EGLConfig"); + } + } - free(nativeConfigs); - free(usableConfigs); + _glfw_free(nativeConfigs); + _glfw_free(usableConfigs); return closest != NULL; } @@ -230,6 +277,15 @@ static void swapBuffersEGL(_GLFWwindow* window) return; } +#if defined(_GLFW_WAYLAND) + if (_glfw.platform.platformID == GLFW_PLATFORM_WAYLAND) + { + // NOTE: Swapping buffers on a hidden window on Wayland makes it visible + if (!window->wl.visible) + return; + } +#endif + eglSwapBuffers(_glfw.egl.display, window->context.egl.surface); } @@ -253,11 +309,12 @@ static int extensionSupportedEGL(const char* extension) static GLFWglproc getProcAddressEGL(const char* procname) { _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot); + assert(window != NULL); if (window->context.egl.client) { - GLFWglproc proc = (GLFWglproc) _glfw_dlsym(window->context.egl.client, - procname); + GLFWglproc proc = (GLFWglproc) + _glfwPlatformGetModuleSymbol(window->context.egl.client, procname); if (proc) return proc; } @@ -267,15 +324,14 @@ static GLFWglproc getProcAddressEGL(const char* procname) static void destroyContextEGL(_GLFWwindow* window) { -#if defined(_GLFW_X11) // NOTE: Do not unload libGL.so.1 while the X11 display is still open, // as it will make XCloseDisplay segfault - if (window->context.client != GLFW_OPENGL_API) -#endif // _GLFW_X11 + if (_glfw.platform.platformID != GLFW_PLATFORM_X11 || + window->context.client != GLFW_OPENGL_API) { if (window->context.egl.client) { - _glfw_dlclose(window->context.egl.client); + _glfwPlatformFreeModule(window->context.egl.client); window->context.egl.client = NULL; } } @@ -316,6 +372,8 @@ GLFWbool _glfwInitEGL(void) "libEGL.dylib", #elif defined(__CYGWIN__) "libEGL-1.so", +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libEGL.so", #else "libEGL.so.1", #endif @@ -327,7 +385,7 @@ GLFWbool _glfwInitEGL(void) for (i = 0; sonames[i]; i++) { - _glfw.egl.handle = _glfw_dlopen(sonames[i]); + _glfw.egl.handle = _glfwPlatformLoadModule(sonames[i]); if (_glfw.egl.handle) break; } @@ -341,37 +399,37 @@ GLFWbool _glfwInitEGL(void) _glfw.egl.prefix = (strncmp(sonames[i], "lib", 3) == 0); _glfw.egl.GetConfigAttrib = (PFN_eglGetConfigAttrib) - _glfw_dlsym(_glfw.egl.handle, "eglGetConfigAttrib"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglGetConfigAttrib"); _glfw.egl.GetConfigs = (PFN_eglGetConfigs) - _glfw_dlsym(_glfw.egl.handle, "eglGetConfigs"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglGetConfigs"); _glfw.egl.GetDisplay = (PFN_eglGetDisplay) - _glfw_dlsym(_glfw.egl.handle, "eglGetDisplay"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglGetDisplay"); _glfw.egl.GetError = (PFN_eglGetError) - _glfw_dlsym(_glfw.egl.handle, "eglGetError"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglGetError"); _glfw.egl.Initialize = (PFN_eglInitialize) - _glfw_dlsym(_glfw.egl.handle, "eglInitialize"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglInitialize"); _glfw.egl.Terminate = (PFN_eglTerminate) - _glfw_dlsym(_glfw.egl.handle, "eglTerminate"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglTerminate"); _glfw.egl.BindAPI = (PFN_eglBindAPI) - _glfw_dlsym(_glfw.egl.handle, "eglBindAPI"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglBindAPI"); _glfw.egl.CreateContext = (PFN_eglCreateContext) - _glfw_dlsym(_glfw.egl.handle, "eglCreateContext"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglCreateContext"); _glfw.egl.DestroySurface = (PFN_eglDestroySurface) - _glfw_dlsym(_glfw.egl.handle, "eglDestroySurface"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglDestroySurface"); _glfw.egl.DestroyContext = (PFN_eglDestroyContext) - _glfw_dlsym(_glfw.egl.handle, "eglDestroyContext"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglDestroyContext"); _glfw.egl.CreateWindowSurface = (PFN_eglCreateWindowSurface) - _glfw_dlsym(_glfw.egl.handle, "eglCreateWindowSurface"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglCreateWindowSurface"); _glfw.egl.MakeCurrent = (PFN_eglMakeCurrent) - _glfw_dlsym(_glfw.egl.handle, "eglMakeCurrent"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglMakeCurrent"); _glfw.egl.SwapBuffers = (PFN_eglSwapBuffers) - _glfw_dlsym(_glfw.egl.handle, "eglSwapBuffers"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglSwapBuffers"); _glfw.egl.SwapInterval = (PFN_eglSwapInterval) - _glfw_dlsym(_glfw.egl.handle, "eglSwapInterval"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglSwapInterval"); _glfw.egl.QueryString = (PFN_eglQueryString) - _glfw_dlsym(_glfw.egl.handle, "eglQueryString"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglQueryString"); _glfw.egl.GetProcAddress = (PFN_eglGetProcAddress) - _glfw_dlsym(_glfw.egl.handle, "eglGetProcAddress"); + _glfwPlatformGetModuleSymbol(_glfw.egl.handle, "eglGetProcAddress"); if (!_glfw.egl.GetConfigAttrib || !_glfw.egl.GetConfigs || @@ -429,18 +487,18 @@ GLFWbool _glfwInitEGL(void) eglGetProcAddress("eglCreatePlatformWindowSurfaceEXT"); } - _glfw.egl.platform = _glfwPlatformGetEGLPlatform(&attribs); + _glfw.egl.platform = _glfw.platform.getEGLPlatform(&attribs); if (_glfw.egl.platform) { _glfw.egl.display = eglGetPlatformDisplayEXT(_glfw.egl.platform, - _glfwPlatformGetEGLNativeDisplay(), + _glfw.platform.getEGLNativeDisplay(), attribs); } else - _glfw.egl.display = eglGetDisplay(_glfwPlatformGetEGLNativeDisplay()); + _glfw.egl.display = eglGetDisplay(_glfw.platform.getEGLNativeDisplay()); - free(attribs); + _glfw_free(attribs); if (_glfw.egl.display == EGL_NO_DISPLAY) { @@ -472,6 +530,8 @@ GLFWbool _glfwInitEGL(void) extensionSupportedEGL("EGL_KHR_get_all_proc_addresses"); _glfw.egl.KHR_context_flush_control = extensionSupportedEGL("EGL_KHR_context_flush_control"); + _glfw.egl.EXT_present_opaque = + extensionSupportedEGL("EGL_EXT_present_opaque"); return GLFW_TRUE; } @@ -488,12 +548,12 @@ void _glfwTerminateEGL(void) if (_glfw.egl.handle) { - _glfw_dlclose(_glfw.egl.handle); + _glfwPlatformFreeModule(_glfw.egl.handle); _glfw.egl.handle = NULL; } } -#define setAttrib(a, v) \ +#define SET_ATTRIB(a, v) \ { \ assert(((size_t) index + 1) < sizeof(attribs) / sizeof(attribs[0])); \ attribs[index++] = a; \ @@ -522,11 +582,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, share = ctxconfig->share->context.egl.handle; if (!chooseEGLConfig(ctxconfig, fbconfig, &config)) - { - _glfwInputError(GLFW_FORMAT_UNAVAILABLE, - "EGL: Failed to find a suitable EGLConfig"); return GLFW_FALSE; - } if (ctxconfig->client == GLFW_OPENGL_ES_API) { @@ -571,57 +627,57 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { - setAttrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, - EGL_NO_RESET_NOTIFICATION_KHR); + SET_ATTRIB(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, + EGL_NO_RESET_NOTIFICATION_KHR); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { - setAttrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, - EGL_LOSE_CONTEXT_ON_RESET_KHR); + SET_ATTRIB(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, + EGL_LOSE_CONTEXT_ON_RESET_KHR); } flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR; } + if (ctxconfig->major != 1 || ctxconfig->minor != 0) + { + SET_ATTRIB(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major); + SET_ATTRIB(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor); + } + if (ctxconfig->noerror) { if (_glfw.egl.KHR_create_context_no_error) - setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE); - } - - if (ctxconfig->major != 1 || ctxconfig->minor != 0) - { - setAttrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major); - setAttrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor); + SET_ATTRIB(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE); } if (mask) - setAttrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask); + SET_ATTRIB(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask); if (flags) - setAttrib(EGL_CONTEXT_FLAGS_KHR, flags); + SET_ATTRIB(EGL_CONTEXT_FLAGS_KHR, flags); } else { if (ctxconfig->client == GLFW_OPENGL_ES_API) - setAttrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major); + SET_ATTRIB(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major); } if (_glfw.egl.KHR_context_flush_control) { if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE) { - setAttrib(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, - EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR); + SET_ATTRIB(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, + EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR); } else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH) { - setAttrib(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, - EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR); + SET_ATTRIB(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, + EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR); } } - setAttrib(EGL_NONE, EGL_NONE); + SET_ATTRIB(EGL_NONE, EGL_NONE); window->context.egl.handle = eglCreateContext(_glfw.egl.display, config, share, attribs); @@ -640,15 +696,21 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, if (fbconfig->sRGB) { if (_glfw.egl.KHR_gl_colorspace) - setAttrib(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR); + SET_ATTRIB(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR); } if (!fbconfig->doublebuffer) - setAttrib(EGL_RENDER_BUFFER, EGL_SINGLE_BUFFER); + SET_ATTRIB(EGL_RENDER_BUFFER, EGL_SINGLE_BUFFER); - setAttrib(EGL_NONE, EGL_NONE); + if (_glfw.platform.platformID == GLFW_PLATFORM_WAYLAND) + { + if (_glfw.egl.EXT_present_opaque) + SET_ATTRIB(EGL_PRESENT_OPAQUE_EXT, !fbconfig->transparent); + } - native = _glfwPlatformGetEGLNativeWindow(window); + SET_ATTRIB(EGL_NONE, EGL_NONE); + + native = _glfw.platform.getEGLNativeWindow(window); // HACK: ANGLE does not implement eglCreatePlatformWindowSurfaceEXT // despite reporting EGL_EXT_platform_base if (_glfw.egl.platform && _glfw.egl.platform != EGL_PLATFORM_ANGLE_ANGLE) @@ -686,6 +748,8 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, "libGLES_CM.dll", #elif defined(_GLFW_COCOA) "libGLESv1_CM.dylib", +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libGLESv1_CM.so", #else "libGLESv1_CM.so.1", "libGLES_CM.so.1", @@ -703,6 +767,8 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, "libGLESv2.dylib", #elif defined(__CYGWIN__) "libGLESv2-2.so", +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libGLESv2.so", #else "libGLESv2.so.2", #endif @@ -714,7 +780,10 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, _GLFW_OPENGL_LIBRARY, #elif defined(_GLFW_WIN32) #elif defined(_GLFW_COCOA) +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libGL.so", #else + "libOpenGL.so.0", "libGL.so.1", #endif NULL @@ -737,7 +806,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, if (_glfw.egl.prefix != (strncmp(sonames[i], "lib", 3) == 0)) continue; - window->context.egl.client = _glfw_dlopen(sonames[i]); + window->context.egl.client = _glfwPlatformLoadModule(sonames[i]); if (window->context.egl.client) break; } @@ -760,7 +829,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, return GLFW_TRUE; } -#undef setAttrib +#undef SET_ATTRIB // Returns the Visual and depth of the chosen EGLConfig // @@ -777,11 +846,7 @@ GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig, const long vimask = VisualScreenMask | VisualIDMask; if (!chooseEGLConfig(ctxconfig, fbconfig, &native)) - { - _glfwInputError(GLFW_FORMAT_UNAVAILABLE, - "EGL: Failed to find a suitable EGLConfig"); return GLFW_FALSE; - } eglGetConfigAttrib(_glfw.egl.display, native, EGL_NATIVE_VISUAL_ID, &visualID); @@ -821,7 +886,7 @@ GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_CONTEXT); - if (window->context.client == GLFW_NO_API) + if (window->context.source != GLFW_EGL_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return EGL_NO_CONTEXT; @@ -835,7 +900,7 @@ GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(EGL_NO_SURFACE); - if (window->context.client == GLFW_NO_API) + if (window->context.source != GLFW_EGL_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return EGL_NO_SURFACE; diff --git a/raylib/external/glfw/src/egl_context.h b/raylib/external/glfw/src/egl_context.h deleted file mode 100644 index 4c84072..0000000 --- a/raylib/external/glfw/src/egl_context.h +++ /dev/null @@ -1,229 +0,0 @@ -//======================================================================== -// GLFW 3.4 EGL - www.glfw.org -//------------------------------------------------------------------------ -// Copyright (c) 2002-2006 Marcus Geelnard -// Copyright (c) 2006-2017 Camilla Löwy -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would -// be appreciated but is not required. -// -// 2. Altered source versions must be plainly marked as such, and must not -// be misrepresented as being the original software. -// -// 3. This notice may not be removed or altered from any source -// distribution. -// -//======================================================================== - -#if defined(_GLFW_WIN32) - #define EGLAPIENTRY __stdcall -#else - #define EGLAPIENTRY -#endif - -#define EGL_SUCCESS 0x3000 -#define EGL_NOT_INITIALIZED 0x3001 -#define EGL_BAD_ACCESS 0x3002 -#define EGL_BAD_ALLOC 0x3003 -#define EGL_BAD_ATTRIBUTE 0x3004 -#define EGL_BAD_CONFIG 0x3005 -#define EGL_BAD_CONTEXT 0x3006 -#define EGL_BAD_CURRENT_SURFACE 0x3007 -#define EGL_BAD_DISPLAY 0x3008 -#define EGL_BAD_MATCH 0x3009 -#define EGL_BAD_NATIVE_PIXMAP 0x300a -#define EGL_BAD_NATIVE_WINDOW 0x300b -#define EGL_BAD_PARAMETER 0x300c -#define EGL_BAD_SURFACE 0x300d -#define EGL_CONTEXT_LOST 0x300e -#define EGL_COLOR_BUFFER_TYPE 0x303f -#define EGL_RGB_BUFFER 0x308e -#define EGL_SURFACE_TYPE 0x3033 -#define EGL_WINDOW_BIT 0x0004 -#define EGL_RENDERABLE_TYPE 0x3040 -#define EGL_OPENGL_ES_BIT 0x0001 -#define EGL_OPENGL_ES2_BIT 0x0004 -#define EGL_OPENGL_BIT 0x0008 -#define EGL_ALPHA_SIZE 0x3021 -#define EGL_BLUE_SIZE 0x3022 -#define EGL_GREEN_SIZE 0x3023 -#define EGL_RED_SIZE 0x3024 -#define EGL_DEPTH_SIZE 0x3025 -#define EGL_STENCIL_SIZE 0x3026 -#define EGL_SAMPLES 0x3031 -#define EGL_OPENGL_ES_API 0x30a0 -#define EGL_OPENGL_API 0x30a2 -#define EGL_NONE 0x3038 -#define EGL_RENDER_BUFFER 0x3086 -#define EGL_SINGLE_BUFFER 0x3085 -#define EGL_EXTENSIONS 0x3055 -#define EGL_CONTEXT_CLIENT_VERSION 0x3098 -#define EGL_NATIVE_VISUAL_ID 0x302e -#define EGL_NO_SURFACE ((EGLSurface) 0) -#define EGL_NO_DISPLAY ((EGLDisplay) 0) -#define EGL_NO_CONTEXT ((EGLContext) 0) -#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0) - -#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 -#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 -#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 -#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 -#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31bd -#define EGL_NO_RESET_NOTIFICATION_KHR 0x31be -#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31bf -#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 -#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 -#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30fb -#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30fd -#define EGL_CONTEXT_FLAGS_KHR 0x30fc -#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31b3 -#define EGL_GL_COLORSPACE_KHR 0x309d -#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 -#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 -#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 -#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 -#define EGL_PLATFORM_X11_EXT 0x31d5 -#define EGL_PLATFORM_WAYLAND_EXT 0x31d8 -#define EGL_PLATFORM_ANGLE_ANGLE 0x3202 -#define EGL_PLATFORM_ANGLE_TYPE_ANGLE 0x3203 -#define EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE 0x320d -#define EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE 0x320e -#define EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE 0x3207 -#define EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE 0x3208 -#define EGL_PLATFORM_ANGLE_TYPE_VULKAN_ANGLE 0x3450 -#define EGL_PLATFORM_ANGLE_TYPE_METAL_ANGLE 0x3489 -#define EGL_PLATFORM_ANGLE_NATIVE_PLATFORM_TYPE_ANGLE 0x348f - -typedef int EGLint; -typedef unsigned int EGLBoolean; -typedef unsigned int EGLenum; -typedef void* EGLConfig; -typedef void* EGLContext; -typedef void* EGLDisplay; -typedef void* EGLSurface; - -typedef void* EGLNativeDisplayType; -typedef void* EGLNativeWindowType; - -// EGL function pointer typedefs -typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigAttrib)(EGLDisplay,EGLConfig,EGLint,EGLint*); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigs)(EGLDisplay,EGLConfig*,EGLint,EGLint*); -typedef EGLDisplay (EGLAPIENTRY * PFN_eglGetDisplay)(EGLNativeDisplayType); -typedef EGLint (EGLAPIENTRY * PFN_eglGetError)(void); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglInitialize)(EGLDisplay,EGLint*,EGLint*); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglTerminate)(EGLDisplay); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglBindAPI)(EGLenum); -typedef EGLContext (EGLAPIENTRY * PFN_eglCreateContext)(EGLDisplay,EGLConfig,EGLContext,const EGLint*); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroySurface)(EGLDisplay,EGLSurface); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroyContext)(EGLDisplay,EGLContext); -typedef EGLSurface (EGLAPIENTRY * PFN_eglCreateWindowSurface)(EGLDisplay,EGLConfig,EGLNativeWindowType,const EGLint*); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglMakeCurrent)(EGLDisplay,EGLSurface,EGLSurface,EGLContext); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapBuffers)(EGLDisplay,EGLSurface); -typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapInterval)(EGLDisplay,EGLint); -typedef const char* (EGLAPIENTRY * PFN_eglQueryString)(EGLDisplay,EGLint); -typedef GLFWglproc (EGLAPIENTRY * PFN_eglGetProcAddress)(const char*); -#define eglGetConfigAttrib _glfw.egl.GetConfigAttrib -#define eglGetConfigs _glfw.egl.GetConfigs -#define eglGetDisplay _glfw.egl.GetDisplay -#define eglGetError _glfw.egl.GetError -#define eglInitialize _glfw.egl.Initialize -#define eglTerminate _glfw.egl.Terminate -#define eglBindAPI _glfw.egl.BindAPI -#define eglCreateContext _glfw.egl.CreateContext -#define eglDestroySurface _glfw.egl.DestroySurface -#define eglDestroyContext _glfw.egl.DestroyContext -#define eglCreateWindowSurface _glfw.egl.CreateWindowSurface -#define eglMakeCurrent _glfw.egl.MakeCurrent -#define eglSwapBuffers _glfw.egl.SwapBuffers -#define eglSwapInterval _glfw.egl.SwapInterval -#define eglQueryString _glfw.egl.QueryString -#define eglGetProcAddress _glfw.egl.GetProcAddress - -typedef EGLDisplay (EGLAPIENTRY * PFNEGLGETPLATFORMDISPLAYEXTPROC)(EGLenum,void*,const EGLint*); -typedef EGLSurface (EGLAPIENTRY * PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)(EGLDisplay,EGLConfig,void*,const EGLint*); -#define eglGetPlatformDisplayEXT _glfw.egl.GetPlatformDisplayEXT -#define eglCreatePlatformWindowSurfaceEXT _glfw.egl.CreatePlatformWindowSurfaceEXT - -// EGL-specific per-context data -// -typedef struct _GLFWcontextEGL -{ - EGLConfig config; - EGLContext handle; - EGLSurface surface; - - void* client; - -} _GLFWcontextEGL; - -// EGL-specific global data -// -typedef struct _GLFWlibraryEGL -{ - EGLenum platform; - EGLDisplay display; - EGLint major, minor; - GLFWbool prefix; - - GLFWbool KHR_create_context; - GLFWbool KHR_create_context_no_error; - GLFWbool KHR_gl_colorspace; - GLFWbool KHR_get_all_proc_addresses; - GLFWbool KHR_context_flush_control; - GLFWbool EXT_client_extensions; - GLFWbool EXT_platform_base; - GLFWbool EXT_platform_x11; - GLFWbool EXT_platform_wayland; - GLFWbool ANGLE_platform_angle; - GLFWbool ANGLE_platform_angle_opengl; - GLFWbool ANGLE_platform_angle_d3d; - GLFWbool ANGLE_platform_angle_vulkan; - GLFWbool ANGLE_platform_angle_metal; - - void* handle; - - PFN_eglGetConfigAttrib GetConfigAttrib; - PFN_eglGetConfigs GetConfigs; - PFN_eglGetDisplay GetDisplay; - PFN_eglGetError GetError; - PFN_eglInitialize Initialize; - PFN_eglTerminate Terminate; - PFN_eglBindAPI BindAPI; - PFN_eglCreateContext CreateContext; - PFN_eglDestroySurface DestroySurface; - PFN_eglDestroyContext DestroyContext; - PFN_eglCreateWindowSurface CreateWindowSurface; - PFN_eglMakeCurrent MakeCurrent; - PFN_eglSwapBuffers SwapBuffers; - PFN_eglSwapInterval SwapInterval; - PFN_eglQueryString QueryString; - PFN_eglGetProcAddress GetProcAddress; - - PFNEGLGETPLATFORMDISPLAYEXTPROC GetPlatformDisplayEXT; - PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC CreatePlatformWindowSurfaceEXT; - -} _GLFWlibraryEGL; - - -GLFWbool _glfwInitEGL(void); -void _glfwTerminateEGL(void); -GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); -#if defined(_GLFW_X11) -GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig, - Visual** visual, int* depth); -#endif /*_GLFW_X11*/ - diff --git a/raylib/external/glfw/src/fractional-scale-v1-client-protocol-code.h b/raylib/external/glfw/src/fractional-scale-v1-client-protocol-code.h new file mode 100644 index 0000000..f847c1e --- /dev/null +++ b/raylib/external/glfw/src/fractional-scale-v1-client-protocol-code.h @@ -0,0 +1,74 @@ +/* Generated by wayland-scanner 1.23.1 */ + +/* + * Copyright © 2022 Kenny Levinsen + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wl_surface_interface; +extern const struct wl_interface wp_fractional_scale_v1_interface; + +static const struct wl_interface *fractional_scale_v1_types[] = { + NULL, + &wp_fractional_scale_v1_interface, + &wl_surface_interface, +}; + +static const struct wl_message wp_fractional_scale_manager_v1_requests[] = { + { "destroy", "", fractional_scale_v1_types + 0 }, + { "get_fractional_scale", "no", fractional_scale_v1_types + 1 }, +}; + +WL_PRIVATE const struct wl_interface wp_fractional_scale_manager_v1_interface = { + "wp_fractional_scale_manager_v1", 1, + 2, wp_fractional_scale_manager_v1_requests, + 0, NULL, +}; + +static const struct wl_message wp_fractional_scale_v1_requests[] = { + { "destroy", "", fractional_scale_v1_types + 0 }, +}; + +static const struct wl_message wp_fractional_scale_v1_events[] = { + { "preferred_scale", "u", fractional_scale_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wp_fractional_scale_v1_interface = { + "wp_fractional_scale_v1", 1, + 1, wp_fractional_scale_v1_requests, + 1, wp_fractional_scale_v1_events, +}; + diff --git a/raylib/external/glfw/src/fractional-scale-v1-client-protocol.h b/raylib/external/glfw/src/fractional-scale-v1-client-protocol.h new file mode 100644 index 0000000..8df7558 --- /dev/null +++ b/raylib/external/glfw/src/fractional-scale-v1-client-protocol.h @@ -0,0 +1,264 @@ +/* Generated by wayland-scanner 1.23.1 */ + +#ifndef FRACTIONAL_SCALE_V1_CLIENT_PROTOCOL_H +#define FRACTIONAL_SCALE_V1_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_fractional_scale_v1 The fractional_scale_v1 protocol + * Protocol for requesting fractional surface scales + * + * @section page_desc_fractional_scale_v1 Description + * + * This protocol allows a compositor to suggest for surfaces to render at + * fractional scales. + * + * A client can submit scaled content by utilizing wp_viewport. This is done by + * creating a wp_viewport object for the surface and setting the destination + * rectangle to the surface size before the scale factor is applied. + * + * The buffer size is calculated by multiplying the surface size by the + * intended scale. + * + * The wl_surface buffer scale should remain set to 1. + * + * If a surface has a surface-local size of 100 px by 50 px and wishes to + * submit buffers with a scale of 1.5, then a buffer of 150px by 75 px should + * be used and the wp_viewport destination rectangle should be 100 px by 50 px. + * + * For toplevel surfaces, the size is rounded halfway away from zero. The + * rounding algorithm for subsurface position and size is not defined. + * + * @section page_ifaces_fractional_scale_v1 Interfaces + * - @subpage page_iface_wp_fractional_scale_manager_v1 - fractional surface scale information + * - @subpage page_iface_wp_fractional_scale_v1 - fractional scale interface to a wl_surface + * @section page_copyright_fractional_scale_v1 Copyright + * 
+ *
+ * Copyright © 2022 Kenny Levinsen
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */ +struct wl_surface; +struct wp_fractional_scale_manager_v1; +struct wp_fractional_scale_v1; + +#ifndef WP_FRACTIONAL_SCALE_MANAGER_V1_INTERFACE +#define WP_FRACTIONAL_SCALE_MANAGER_V1_INTERFACE +/** + * @page page_iface_wp_fractional_scale_manager_v1 wp_fractional_scale_manager_v1 + * @section page_iface_wp_fractional_scale_manager_v1_desc Description + * + * A global interface for requesting surfaces to use fractional scales. + * @section page_iface_wp_fractional_scale_manager_v1_api API + * See @ref iface_wp_fractional_scale_manager_v1. + */ +/** + * @defgroup iface_wp_fractional_scale_manager_v1 The wp_fractional_scale_manager_v1 interface + * + * A global interface for requesting surfaces to use fractional scales. + */ +extern const struct wl_interface wp_fractional_scale_manager_v1_interface; +#endif +#ifndef WP_FRACTIONAL_SCALE_V1_INTERFACE +#define WP_FRACTIONAL_SCALE_V1_INTERFACE +/** + * @page page_iface_wp_fractional_scale_v1 wp_fractional_scale_v1 + * @section page_iface_wp_fractional_scale_v1_desc Description + * + * An additional interface to a wl_surface object which allows the compositor + * to inform the client of the preferred scale. + * @section page_iface_wp_fractional_scale_v1_api API + * See @ref iface_wp_fractional_scale_v1. + */ +/** + * @defgroup iface_wp_fractional_scale_v1 The wp_fractional_scale_v1 interface + * + * An additional interface to a wl_surface object which allows the compositor + * to inform the client of the preferred scale. + */ +extern const struct wl_interface wp_fractional_scale_v1_interface; +#endif + +#ifndef WP_FRACTIONAL_SCALE_MANAGER_V1_ERROR_ENUM +#define WP_FRACTIONAL_SCALE_MANAGER_V1_ERROR_ENUM +enum wp_fractional_scale_manager_v1_error { + /** + * the surface already has a fractional_scale object associated + */ + WP_FRACTIONAL_SCALE_MANAGER_V1_ERROR_FRACTIONAL_SCALE_EXISTS = 0, +}; +#endif /* WP_FRACTIONAL_SCALE_MANAGER_V1_ERROR_ENUM */ + +#define WP_FRACTIONAL_SCALE_MANAGER_V1_DESTROY 0 +#define WP_FRACTIONAL_SCALE_MANAGER_V1_GET_FRACTIONAL_SCALE 1 + + +/** + * @ingroup iface_wp_fractional_scale_manager_v1 + */ +#define WP_FRACTIONAL_SCALE_MANAGER_V1_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wp_fractional_scale_manager_v1 + */ +#define WP_FRACTIONAL_SCALE_MANAGER_V1_GET_FRACTIONAL_SCALE_SINCE_VERSION 1 + +/** @ingroup iface_wp_fractional_scale_manager_v1 */ +static inline void +wp_fractional_scale_manager_v1_set_user_data(struct wp_fractional_scale_manager_v1 *wp_fractional_scale_manager_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_fractional_scale_manager_v1, user_data); +} + +/** @ingroup iface_wp_fractional_scale_manager_v1 */ +static inline void * +wp_fractional_scale_manager_v1_get_user_data(struct wp_fractional_scale_manager_v1 *wp_fractional_scale_manager_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_fractional_scale_manager_v1); +} + +static inline uint32_t +wp_fractional_scale_manager_v1_get_version(struct wp_fractional_scale_manager_v1 *wp_fractional_scale_manager_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_fractional_scale_manager_v1); +} + +/** + * @ingroup iface_wp_fractional_scale_manager_v1 + * + * Informs the server that the client will not be using this protocol + * object anymore. This does not affect any other objects, + * wp_fractional_scale_v1 objects included. + */ +static inline void +wp_fractional_scale_manager_v1_destroy(struct wp_fractional_scale_manager_v1 *wp_fractional_scale_manager_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_fractional_scale_manager_v1, + WP_FRACTIONAL_SCALE_MANAGER_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wp_fractional_scale_manager_v1), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wp_fractional_scale_manager_v1 + * + * Create an add-on object for the the wl_surface to let the compositor + * request fractional scales. If the given wl_surface already has a + * wp_fractional_scale_v1 object associated, the fractional_scale_exists + * protocol error is raised. + */ +static inline struct wp_fractional_scale_v1 * +wp_fractional_scale_manager_v1_get_fractional_scale(struct wp_fractional_scale_manager_v1 *wp_fractional_scale_manager_v1, struct wl_surface *surface) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wp_fractional_scale_manager_v1, + WP_FRACTIONAL_SCALE_MANAGER_V1_GET_FRACTIONAL_SCALE, &wp_fractional_scale_v1_interface, wl_proxy_get_version((struct wl_proxy *) wp_fractional_scale_manager_v1), 0, NULL, surface); + + return (struct wp_fractional_scale_v1 *) id; +} + +/** + * @ingroup iface_wp_fractional_scale_v1 + * @struct wp_fractional_scale_v1_listener + */ +struct wp_fractional_scale_v1_listener { + /** + * notify of new preferred scale + * + * Notification of a new preferred scale for this surface that + * the compositor suggests that the client should use. + * + * The sent scale is the numerator of a fraction with a denominator + * of 120. + * @param scale the new preferred scale + */ + void (*preferred_scale)(void *data, + struct wp_fractional_scale_v1 *wp_fractional_scale_v1, + uint32_t scale); +}; + +/** + * @ingroup iface_wp_fractional_scale_v1 + */ +static inline int +wp_fractional_scale_v1_add_listener(struct wp_fractional_scale_v1 *wp_fractional_scale_v1, + const struct wp_fractional_scale_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wp_fractional_scale_v1, + (void (**)(void)) listener, data); +} + +#define WP_FRACTIONAL_SCALE_V1_DESTROY 0 + +/** + * @ingroup iface_wp_fractional_scale_v1 + */ +#define WP_FRACTIONAL_SCALE_V1_PREFERRED_SCALE_SINCE_VERSION 1 + +/** + * @ingroup iface_wp_fractional_scale_v1 + */ +#define WP_FRACTIONAL_SCALE_V1_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_wp_fractional_scale_v1 */ +static inline void +wp_fractional_scale_v1_set_user_data(struct wp_fractional_scale_v1 *wp_fractional_scale_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_fractional_scale_v1, user_data); +} + +/** @ingroup iface_wp_fractional_scale_v1 */ +static inline void * +wp_fractional_scale_v1_get_user_data(struct wp_fractional_scale_v1 *wp_fractional_scale_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_fractional_scale_v1); +} + +static inline uint32_t +wp_fractional_scale_v1_get_version(struct wp_fractional_scale_v1 *wp_fractional_scale_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_fractional_scale_v1); +} + +/** + * @ingroup iface_wp_fractional_scale_v1 + * + * Destroy the fractional scale object. When this object is destroyed, + * preferred_scale events will no longer be sent. + */ +static inline void +wp_fractional_scale_v1_destroy(struct wp_fractional_scale_v1 *wp_fractional_scale_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_fractional_scale_v1, + WP_FRACTIONAL_SCALE_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wp_fractional_scale_v1), WL_MARSHAL_FLAG_DESTROY); +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/raylib/external/glfw/src/glx_context.c b/raylib/external/glfw/src/glx_context.c index 374c15e..7082682 100644 --- a/raylib/external/glfw/src/glx_context.c +++ b/raylib/external/glfw/src/glx_context.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_X11) + #include #include #include @@ -55,7 +55,7 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* nativeConfigs; _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; - int i, nativeCount, usableCount; + int nativeCount, usableCount; const char* vendor; GLFWbool trustWindowBit = GLFW_TRUE; @@ -73,10 +73,10 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, return GLFW_FALSE; } - usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); + usableConfigs = _glfw_calloc(nativeCount, sizeof(_GLFWfbconfig)); usableCount = 0; - for (i = 0; i < nativeCount; i++) + for (int i = 0; i < nativeCount; i++) { const GLXFBConfig n = nativeConfigs[i]; _GLFWfbconfig* u = usableConfigs + usableCount; @@ -138,7 +138,7 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, *result = (GLXFBConfig) closest->handle; XFree(nativeConfigs); - free(usableConfigs); + _glfw_free(usableConfigs); return closest != NULL; } @@ -190,6 +190,7 @@ static void swapBuffersGLX(_GLFWwindow* window) static void swapIntervalGLX(int interval) { _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot); + assert(window != NULL); if (_glfw.glx.EXT_swap_control) { @@ -226,7 +227,10 @@ static GLFWglproc getProcAddressGLX(const char* procname) else if (_glfw.glx.GetProcAddressARB) return _glfw.glx.GetProcAddressARB((const GLubyte*) procname); else - return _glfw_dlsym(_glfw.glx.handle, procname); + { + // NOTE: glvnd provides GLX 1.4, so this can only happen with libGL + return _glfwPlatformGetModuleSymbol(_glfw.glx.handle, procname); + } } static void destroyContextGLX(_GLFWwindow* window) @@ -253,14 +257,16 @@ static void destroyContextGLX(_GLFWwindow* window) // GLFWbool _glfwInitGLX(void) { - int i; const char* sonames[] = { #if defined(_GLFW_GLX_LIBRARY) _GLFW_GLX_LIBRARY, #elif defined(__CYGWIN__) "libGL-1.so", +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libGL.so", #else + "libGLX.so.0", "libGL.so.1", "libGL.so", #endif @@ -270,9 +276,9 @@ GLFWbool _glfwInitGLX(void) if (_glfw.glx.handle) return GLFW_TRUE; - for (i = 0; sonames[i]; i++) + for (int i = 0; sonames[i]; i++) { - _glfw.glx.handle = _glfw_dlopen(sonames[i]); + _glfw.glx.handle = _glfwPlatformLoadModule(sonames[i]); if (_glfw.glx.handle) break; } @@ -283,36 +289,32 @@ GLFWbool _glfwInitGLX(void) return GLFW_FALSE; } - _glfw.glx.GetFBConfigs = - _glfw_dlsym(_glfw.glx.handle, "glXGetFBConfigs"); - _glfw.glx.GetFBConfigAttrib = - _glfw_dlsym(_glfw.glx.handle, "glXGetFBConfigAttrib"); - _glfw.glx.GetClientString = - _glfw_dlsym(_glfw.glx.handle, "glXGetClientString"); - _glfw.glx.QueryExtension = - _glfw_dlsym(_glfw.glx.handle, "glXQueryExtension"); - _glfw.glx.QueryVersion = - _glfw_dlsym(_glfw.glx.handle, "glXQueryVersion"); - _glfw.glx.DestroyContext = - _glfw_dlsym(_glfw.glx.handle, "glXDestroyContext"); - _glfw.glx.MakeCurrent = - _glfw_dlsym(_glfw.glx.handle, "glXMakeCurrent"); - _glfw.glx.SwapBuffers = - _glfw_dlsym(_glfw.glx.handle, "glXSwapBuffers"); - _glfw.glx.QueryExtensionsString = - _glfw_dlsym(_glfw.glx.handle, "glXQueryExtensionsString"); - _glfw.glx.CreateNewContext = - _glfw_dlsym(_glfw.glx.handle, "glXCreateNewContext"); - _glfw.glx.CreateWindow = - _glfw_dlsym(_glfw.glx.handle, "glXCreateWindow"); - _glfw.glx.DestroyWindow = - _glfw_dlsym(_glfw.glx.handle, "glXDestroyWindow"); - _glfw.glx.GetProcAddress = - _glfw_dlsym(_glfw.glx.handle, "glXGetProcAddress"); - _glfw.glx.GetProcAddressARB = - _glfw_dlsym(_glfw.glx.handle, "glXGetProcAddressARB"); - _glfw.glx.GetVisualFromFBConfig = - _glfw_dlsym(_glfw.glx.handle, "glXGetVisualFromFBConfig"); + _glfw.glx.GetFBConfigs = (PFNGLXGETFBCONFIGSPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetFBConfigs"); + _glfw.glx.GetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetFBConfigAttrib"); + _glfw.glx.GetClientString = (PFNGLXGETCLIENTSTRINGPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetClientString"); + _glfw.glx.QueryExtension = (PFNGLXQUERYEXTENSIONPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXQueryExtension"); + _glfw.glx.QueryVersion = (PFNGLXQUERYVERSIONPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXQueryVersion"); + _glfw.glx.DestroyContext = (PFNGLXDESTROYCONTEXTPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXDestroyContext"); + _glfw.glx.MakeCurrent = (PFNGLXMAKECURRENTPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXMakeCurrent"); + _glfw.glx.SwapBuffers = (PFNGLXSWAPBUFFERSPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXSwapBuffers"); + _glfw.glx.QueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXQueryExtensionsString"); + _glfw.glx.CreateNewContext = (PFNGLXCREATENEWCONTEXTPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXCreateNewContext"); + _glfw.glx.CreateWindow = (PFNGLXCREATEWINDOWPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXCreateWindow"); + _glfw.glx.DestroyWindow = (PFNGLXDESTROYWINDOWPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXDestroyWindow"); + _glfw.glx.GetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetVisualFromFBConfig"); if (!_glfw.glx.GetFBConfigs || !_glfw.glx.GetFBConfigAttrib || @@ -326,8 +328,6 @@ GLFWbool _glfwInitGLX(void) !_glfw.glx.CreateNewContext || !_glfw.glx.CreateWindow || !_glfw.glx.DestroyWindow || - !_glfw.glx.GetProcAddress || - !_glfw.glx.GetProcAddressARB || !_glfw.glx.GetVisualFromFBConfig) { _glfwInputError(GLFW_PLATFORM_ERROR, @@ -335,6 +335,12 @@ GLFWbool _glfwInitGLX(void) return GLFW_FALSE; } + // NOTE: Unlike GLX 1.3 entry points these are not required to be present + _glfw.glx.GetProcAddress = (PFNGLXGETPROCADDRESSPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetProcAddress"); + _glfw.glx.GetProcAddressARB = (PFNGLXGETPROCADDRESSPROC) + _glfwPlatformGetModuleSymbol(_glfw.glx.handle, "glXGetProcAddressARB"); + if (!glXQueryExtension(_glfw.x11.display, &_glfw.glx.errorBase, &_glfw.glx.eventBase)) @@ -425,16 +431,16 @@ GLFWbool _glfwInitGLX(void) void _glfwTerminateGLX(void) { // NOTE: This function must not call any X11 functions, as it is called - // after XCloseDisplay (see _glfwPlatformTerminate for details) + // after XCloseDisplay (see _glfwTerminateX11 for details) if (_glfw.glx.handle) { - _glfw_dlclose(_glfw.glx.handle); + _glfwPlatformFreeModule(_glfw.glx.handle); _glfw.glx.handle = NULL; } } -#define setAttrib(a, v) \ +#define SET_ATTRIB(a, v) \ { \ assert(((size_t) index + 1) < sizeof(attribs) / sizeof(attribs[0])); \ attribs[index++] = a; \ @@ -522,13 +528,13 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { - setAttrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, - GLX_NO_RESET_NOTIFICATION_ARB); + SET_ATTRIB(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, + GLX_NO_RESET_NOTIFICATION_ARB); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { - setAttrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, - GLX_LOSE_CONTEXT_ON_RESET_ARB); + SET_ATTRIB(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, + GLX_LOSE_CONTEXT_ON_RESET_ARB); } flags |= GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB; @@ -541,13 +547,13 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, { if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE) { - setAttrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, - GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); + SET_ATTRIB(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, + GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); } else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH) { - setAttrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, - GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); + SET_ATTRIB(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, + GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); } } } @@ -555,7 +561,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, if (ctxconfig->noerror) { if (_glfw.glx.ARB_create_context_no_error) - setAttrib(GLX_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE); + SET_ATTRIB(GLX_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE); } // NOTE: Only request an explicitly versioned context when necessary, as @@ -563,17 +569,17 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, // highest version supported by the driver if (ctxconfig->major != 1 || ctxconfig->minor != 0) { - setAttrib(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); - setAttrib(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); + SET_ATTRIB(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); + SET_ATTRIB(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); } if (mask) - setAttrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask); + SET_ATTRIB(GLX_CONTEXT_PROFILE_MASK_ARB, mask); if (flags) - setAttrib(GLX_CONTEXT_FLAGS_ARB, flags); + SET_ATTRIB(GLX_CONTEXT_FLAGS_ARB, flags); - setAttrib(None, None); + SET_ATTRIB(None, None); window->context.glx.handle = _glfw.glx.CreateContextAttribsARB(_glfw.x11.display, @@ -630,7 +636,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, return GLFW_TRUE; } -#undef setAttrib +#undef SET_ATTRIB // Returns the Visual and depth of the chosen GLXFBConfig // @@ -674,7 +680,13 @@ GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - if (window->context.client == GLFW_NO_API) + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "GLX: Platform not initialized"); + return NULL; + } + + if (window->context.source != GLFW_NATIVE_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; @@ -688,7 +700,13 @@ GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); - if (window->context.client == GLFW_NO_API) + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "GLX: Platform not initialized"); + return None; + } + + if (window->context.source != GLFW_NATIVE_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return None; @@ -697,3 +715,5 @@ GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* handle) return window->context.glx.window; } +#endif // _GLFW_X11 + diff --git a/raylib/external/glfw/src/glx_context.h b/raylib/external/glfw/src/glx_context.h deleted file mode 100644 index 94f07e2..0000000 --- a/raylib/external/glfw/src/glx_context.h +++ /dev/null @@ -1,181 +0,0 @@ -//======================================================================== -// GLFW 3.4 GLX - www.glfw.org -//------------------------------------------------------------------------ -// Copyright (c) 2002-2006 Marcus Geelnard -// Copyright (c) 2006-2017 Camilla Löwy -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would -// be appreciated but is not required. -// -// 2. Altered source versions must be plainly marked as such, and must not -// be misrepresented as being the original software. -// -// 3. This notice may not be removed or altered from any source -// distribution. -// -//======================================================================== - -#define GLX_VENDOR 1 -#define GLX_RGBA_BIT 0x00000001 -#define GLX_WINDOW_BIT 0x00000001 -#define GLX_DRAWABLE_TYPE 0x8010 -#define GLX_RENDER_TYPE 0x8011 -#define GLX_RGBA_TYPE 0x8014 -#define GLX_DOUBLEBUFFER 5 -#define GLX_STEREO 6 -#define GLX_AUX_BUFFERS 7 -#define GLX_RED_SIZE 8 -#define GLX_GREEN_SIZE 9 -#define GLX_BLUE_SIZE 10 -#define GLX_ALPHA_SIZE 11 -#define GLX_DEPTH_SIZE 12 -#define GLX_STENCIL_SIZE 13 -#define GLX_ACCUM_RED_SIZE 14 -#define GLX_ACCUM_GREEN_SIZE 15 -#define GLX_ACCUM_BLUE_SIZE 16 -#define GLX_ACCUM_ALPHA_SIZE 17 -#define GLX_SAMPLES 0x186a1 -#define GLX_VISUAL_ID 0x800b - -#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2 -#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001 -#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 -#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 -#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 -#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 -#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 -#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 -#define GLX_CONTEXT_FLAGS_ARB 0x2094 -#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 -#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261 -#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 -#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 -#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 -#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 - -typedef XID GLXWindow; -typedef XID GLXDrawable; -typedef struct __GLXFBConfig* GLXFBConfig; -typedef struct __GLXcontext* GLXContext; -typedef void (*__GLXextproc)(void); - -typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*); -typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int); -typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*); -typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*); -typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext); -typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext); -typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable); -typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int); -typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*); -typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool); -typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName); -typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int); -typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig); -typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*); -typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow); - -typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int); -typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int); -typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*); - -// libGL.so function pointer typedefs -#define glXGetFBConfigs _glfw.glx.GetFBConfigs -#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib -#define glXGetClientString _glfw.glx.GetClientString -#define glXQueryExtension _glfw.glx.QueryExtension -#define glXQueryVersion _glfw.glx.QueryVersion -#define glXDestroyContext _glfw.glx.DestroyContext -#define glXMakeCurrent _glfw.glx.MakeCurrent -#define glXSwapBuffers _glfw.glx.SwapBuffers -#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString -#define glXCreateNewContext _glfw.glx.CreateNewContext -#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig -#define glXCreateWindow _glfw.glx.CreateWindow -#define glXDestroyWindow _glfw.glx.DestroyWindow - -#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextGLX glx -#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx - - -// GLX-specific per-context data -// -typedef struct _GLFWcontextGLX -{ - GLXContext handle; - GLXWindow window; - -} _GLFWcontextGLX; - -// GLX-specific global data -// -typedef struct _GLFWlibraryGLX -{ - int major, minor; - int eventBase; - int errorBase; - - // dlopen handle for libGL.so.1 - void* handle; - - // GLX 1.3 functions - PFNGLXGETFBCONFIGSPROC GetFBConfigs; - PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib; - PFNGLXGETCLIENTSTRINGPROC GetClientString; - PFNGLXQUERYEXTENSIONPROC QueryExtension; - PFNGLXQUERYVERSIONPROC QueryVersion; - PFNGLXDESTROYCONTEXTPROC DestroyContext; - PFNGLXMAKECURRENTPROC MakeCurrent; - PFNGLXSWAPBUFFERSPROC SwapBuffers; - PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString; - PFNGLXCREATENEWCONTEXTPROC CreateNewContext; - PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig; - PFNGLXCREATEWINDOWPROC CreateWindow; - PFNGLXDESTROYWINDOWPROC DestroyWindow; - - // GLX 1.4 and extension functions - PFNGLXGETPROCADDRESSPROC GetProcAddress; - PFNGLXGETPROCADDRESSPROC GetProcAddressARB; - PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI; - PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT; - PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA; - PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; - GLFWbool SGI_swap_control; - GLFWbool EXT_swap_control; - GLFWbool MESA_swap_control; - GLFWbool ARB_multisample; - GLFWbool ARB_framebuffer_sRGB; - GLFWbool EXT_framebuffer_sRGB; - GLFWbool ARB_create_context; - GLFWbool ARB_create_context_profile; - GLFWbool ARB_create_context_robustness; - GLFWbool EXT_create_context_es2_profile; - GLFWbool ARB_create_context_no_error; - GLFWbool ARB_context_flush_control; - -} _GLFWlibraryGLX; - -GLFWbool _glfwInitGLX(void); -void _glfwTerminateGLX(void); -GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); -void _glfwDestroyContextGLX(_GLFWwindow* window); -GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig, - Visual** visual, int* depth); - diff --git a/raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.c b/raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol-code.h similarity index 70% rename from raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.c rename to raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol-code.h index e7437cc..0399e11 100644 --- a/raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.c +++ b/raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2015 Samsung Electronics Co., Ltd @@ -23,34 +23,45 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface wl_surface_interface; extern const struct wl_interface zwp_idle_inhibitor_v1_interface; -static const struct wl_interface *idle_inhibit_unstable_v1_wl_ii_types[] = { +static const struct wl_interface *idle_inhibit_unstable_v1_types[] = { &zwp_idle_inhibitor_v1_interface, &wl_surface_interface, }; static const struct wl_message zwp_idle_inhibit_manager_v1_requests[] = { - { "destroy", "", idle_inhibit_unstable_v1_wl_ii_types + 0 }, - { "create_inhibitor", "no", idle_inhibit_unstable_v1_wl_ii_types + 0 }, + { "destroy", "", idle_inhibit_unstable_v1_types + 0 }, + { "create_inhibitor", "no", idle_inhibit_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zwp_idle_inhibit_manager_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_idle_inhibit_manager_v1_interface = { "zwp_idle_inhibit_manager_v1", 1, 2, zwp_idle_inhibit_manager_v1_requests, 0, NULL, }; static const struct wl_message zwp_idle_inhibitor_v1_requests[] = { - { "destroy", "", idle_inhibit_unstable_v1_wl_ii_types + 0 }, + { "destroy", "", idle_inhibit_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zwp_idle_inhibitor_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_idle_inhibitor_v1_interface = { "zwp_idle_inhibitor_v1", 1, 1, zwp_idle_inhibitor_v1_requests, 0, NULL, diff --git a/raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.h b/raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol.h similarity index 99% rename from raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.h rename to raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol.h index 8fd7f8a..ef97ceb 100644 --- a/raylib/external/glfw/src/wayland-idle-inhibit-unstable-v1-client-protocol.h +++ b/raylib/external/glfw/src/idle-inhibit-unstable-v1-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef IDLE_INHIBIT_UNSTABLE_V1_CLIENT_PROTOCOL_H #define IDLE_INHIBIT_UNSTABLE_V1_CLIENT_PROTOCOL_H diff --git a/raylib/external/glfw/src/init.c b/raylib/external/glfw/src/init.c index bca59ba..532264e 100644 --- a/raylib/external/glfw/src/init.c +++ b/raylib/external/glfw/src/init.c @@ -24,11 +24,8 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" -#include "mappings.h" #include #include @@ -37,32 +34,61 @@ #include -// The global variables below comprise all mutable global data in GLFW -// -// Any other global variable is a bug +// NOTE: The global variables below comprise all mutable global data in GLFW +// Any other mutable global variable is a bug -// Global state shared between compilation units of GLFW +// This contains all mutable state shared between compilation units of GLFW // _GLFWlibrary _glfw = { GLFW_FALSE }; // These are outside of _glfw so they can be used before initialization and -// after termination +// after termination without special handling when _glfw is cleared to zero // static _GLFWerror _glfwMainThreadError; static GLFWerrorfun _glfwErrorCallback; +static GLFWallocator _glfwInitAllocator; static _GLFWinitconfig _glfwInitHints = { - GLFW_TRUE, // hat buttons - GLFW_ANGLE_PLATFORM_TYPE_NONE, // ANGLE backend + .hatButtons = GLFW_TRUE, + .angleType = GLFW_ANGLE_PLATFORM_TYPE_NONE, + .platformID = GLFW_ANY_PLATFORM, + .vulkanLoader = NULL, + .ns = { - GLFW_TRUE, // macOS menu bar - GLFW_TRUE // macOS bundle chdir + .menubar = GLFW_TRUE, + .chdir = GLFW_TRUE }, + .x11 = { - GLFW_TRUE, // X11 XCB Vulkan surface + .xcbVulkanSurface = GLFW_TRUE, + }, + .wl = + { + .libdecorMode = GLFW_WAYLAND_PREFER_LIBDECOR }, }; +// The allocation function used when no custom allocator is set +// +static void* defaultAllocate(size_t size, void* user) +{ + return malloc(size); +} + +// The deallocation function used when no custom allocator is set +// +static void defaultDeallocate(void* block, void* user) +{ + free(block); +} + +// The reallocation function used when no custom allocator is set +// +static void* defaultReallocate(void* block, size_t size, void* user) +{ + return realloc(block, size); +} + // Terminate the library // static void terminate(void) @@ -81,21 +107,21 @@ static void terminate(void) { _GLFWmonitor* monitor = _glfw.monitors[i]; if (monitor->originalRamp.size) - _glfwPlatformSetGammaRamp(monitor, &monitor->originalRamp); + _glfw.platform.setGammaRamp(monitor, &monitor->originalRamp); _glfwFreeMonitor(monitor); } - free(_glfw.monitors); + _glfw_free(_glfw.monitors); _glfw.monitors = NULL; _glfw.monitorCount = 0; - free(_glfw.mappings); + _glfw_free(_glfw.mappings); _glfw.mappings = NULL; _glfw.mappingCount = 0; _glfwTerminateVulkan(); - _glfwPlatformTerminateJoysticks(); - _glfwPlatformTerminate(); + _glfw.platform.terminateJoysticks(); + _glfw.platform.terminate(); _glfw.initialized = GLFW_FALSE; @@ -103,7 +129,7 @@ static void terminate(void) { _GLFWerror* error = _glfw.errorListHead; _glfw.errorListHead = error->next; - free(error); + _glfw_free(error); } _glfwPlatformDestroyTls(&_glfw.contextSlot); @@ -118,36 +144,159 @@ static void terminate(void) ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// +// Encode a Unicode code point to a UTF-8 stream +// Based on cutef8 by Jeff Bezanson (Public Domain) +// +size_t _glfwEncodeUTF8(char* s, uint32_t codepoint) +{ + size_t count = 0; + + if (codepoint < 0x80) + s[count++] = (char) codepoint; + else if (codepoint < 0x800) + { + s[count++] = (codepoint >> 6) | 0xc0; + s[count++] = (codepoint & 0x3f) | 0x80; + } + else if (codepoint < 0x10000) + { + s[count++] = (codepoint >> 12) | 0xe0; + s[count++] = ((codepoint >> 6) & 0x3f) | 0x80; + s[count++] = (codepoint & 0x3f) | 0x80; + } + else if (codepoint < 0x110000) + { + s[count++] = (codepoint >> 18) | 0xf0; + s[count++] = ((codepoint >> 12) & 0x3f) | 0x80; + s[count++] = ((codepoint >> 6) & 0x3f) | 0x80; + s[count++] = (codepoint & 0x3f) | 0x80; + } + + return count; +} + +// Splits and translates a text/uri-list into separate file paths +// NOTE: This function destroys the provided string +// +char** _glfwParseUriList(char* text, int* count) +{ + const char* prefix = "file://"; + char** paths = NULL; + char* line; + + *count = 0; + + while ((line = strtok(text, "\r\n"))) + { + char* path; + + text = NULL; + + if (line[0] == '#') + continue; + + if (strncmp(line, prefix, strlen(prefix)) == 0) + { + line += strlen(prefix); + // TODO: Validate hostname + while (*line != '/') + line++; + } + + (*count)++; + + path = _glfw_calloc(strlen(line) + 1, 1); + paths = _glfw_realloc(paths, *count * sizeof(char*)); + paths[*count - 1] = path; + + while (*line) + { + if (line[0] == '%' && line[1] && line[2]) + { + const char digits[3] = { line[1], line[2], '\0' }; + *path = (char) strtol(digits, NULL, 16); + line += 2; + } + else + *path = *line; + + path++; + line++; + } + } + + return paths; +} + char* _glfw_strdup(const char* source) { const size_t length = strlen(source); - char* result = calloc(length + 1, 1); + char* result = _glfw_calloc(length + 1, 1); strcpy(result, source); return result; } -float _glfw_fminf(float a, float b) +int _glfw_min(int a, int b) { - if (a != a) - return b; - else if (b != b) - return a; - else if (a < b) - return a; - else - return b; + return a < b ? a : b; } -float _glfw_fmaxf(float a, float b) +int _glfw_max(int a, int b) { - if (a != a) - return b; - else if (b != b) - return a; - else if (a > b) - return a; + return a > b ? a : b; +} + +void* _glfw_calloc(size_t count, size_t size) +{ + if (count && size) + { + void* block; + + if (count > SIZE_MAX / size) + { + _glfwInputError(GLFW_INVALID_VALUE, "Allocation size overflow"); + return NULL; + } + + block = _glfw.allocator.allocate(count * size, _glfw.allocator.user); + if (block) + return memset(block, 0, count * size); + else + { + _glfwInputError(GLFW_OUT_OF_MEMORY, NULL); + return NULL; + } + } else - return b; + return NULL; +} + +void* _glfw_realloc(void* block, size_t size) +{ + if (block && size) + { + void* resized = _glfw.allocator.reallocate(block, size, _glfw.allocator.user); + if (resized) + return resized; + else + { + _glfwInputError(GLFW_OUT_OF_MEMORY, NULL); + return NULL; + } + } + else if (block) + { + _glfw_free(block); + return NULL; + } + else + return _glfw_calloc(1, size); +} + +void _glfw_free(void* block) +{ + if (block) + _glfw.allocator.deallocate(block, _glfw.allocator.user); } @@ -200,6 +349,8 @@ void _glfwInputError(int code, const char* format, ...) strcpy(description, "The requested feature cannot be implemented for this platform"); else if (code == GLFW_FEATURE_UNIMPLEMENTED) strcpy(description, "The requested feature has not yet been implemented for this platform"); + else if (code == GLFW_PLATFORM_UNAVAILABLE) + strcpy(description, "The requested platform is unavailable"); else strcpy(description, "ERROR: UNKNOWN GLFW ERROR"); } @@ -209,7 +360,7 @@ void _glfwInputError(int code, const char* format, ...) error = _glfwPlatformGetTls(&_glfw.errorSlot); if (!error) { - error = calloc(1, sizeof(_GLFWerror)); + error = _glfw_calloc(1, sizeof(_GLFWerror)); _glfwPlatformSetTls(&_glfw.errorSlot, error); _glfwPlatformLockMutex(&_glfw.errorLock); error->next = _glfw.errorListHead; @@ -240,7 +391,18 @@ GLFWAPI int glfwInit(void) memset(&_glfw, 0, sizeof(_glfw)); _glfw.hints.init = _glfwInitHints; - if (!_glfwPlatformInit()) + _glfw.allocator = _glfwInitAllocator; + if (!_glfw.allocator.allocate) + { + _glfw.allocator.allocate = defaultAllocate; + _glfw.allocator.reallocate = defaultReallocate; + _glfw.allocator.deallocate = defaultDeallocate; + } + + if (!_glfwSelectPlatform(_glfw.hints.init.platformID, &_glfw.platform)) + return GLFW_FALSE; + + if (!_glfw.platform.init()) { terminate(); return GLFW_FALSE; @@ -256,24 +418,14 @@ GLFWAPI int glfwInit(void) _glfwPlatformSetTls(&_glfw.errorSlot, &_glfwMainThreadError); - _glfw.initialized = GLFW_TRUE; + _glfwInitGamepadMappings(); + + _glfwPlatformInitTimer(); _glfw.timer.offset = _glfwPlatformGetTimerValue(); + _glfw.initialized = GLFW_TRUE; + glfwDefaultWindowHints(); - - { - int i; - - for (i = 0; _glfwDefaultMappings[i]; i++) - { - if (!glfwUpdateGamepadMappings(_glfwDefaultMappings[i])) - { - terminate(); - return GLFW_FALSE; - } - } - } - return GLFW_TRUE; } @@ -295,6 +447,9 @@ GLFWAPI void glfwInitHint(int hint, int value) case GLFW_ANGLE_PLATFORM_TYPE: _glfwInitHints.angleType = value; return; + case GLFW_PLATFORM: + _glfwInitHints.platformID = value; + return; case GLFW_COCOA_CHDIR_RESOURCES: _glfwInitHints.ns.chdir = value; return; @@ -304,12 +459,33 @@ GLFWAPI void glfwInitHint(int hint, int value) case GLFW_X11_XCB_VULKAN_SURFACE: _glfwInitHints.x11.xcbVulkanSurface = value; return; + case GLFW_WAYLAND_LIBDECOR: + _glfwInitHints.wl.libdecorMode = value; + return; } _glfwInputError(GLFW_INVALID_ENUM, "Invalid init hint 0x%08X", hint); } +GLFWAPI void glfwInitAllocator(const GLFWallocator* allocator) +{ + if (allocator) + { + if (allocator->allocate && allocator->reallocate && allocator->deallocate) + _glfwInitAllocator = *allocator; + else + _glfwInputError(GLFW_INVALID_VALUE, "Missing function in allocator"); + } + else + memset(&_glfwInitAllocator, 0, sizeof(GLFWallocator)); +} + +GLFWAPI void glfwInitVulkanLoader(PFN_vkGetInstanceProcAddr loader) +{ + _glfwInitHints.vulkanLoader = loader; +} + GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev) { if (major != NULL) @@ -320,11 +496,6 @@ GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev) *rev = GLFW_VERSION_REVISION; } -GLFWAPI const char* glfwGetVersionString(void) -{ - return _glfwPlatformGetVersionString(); -} - GLFWAPI int glfwGetError(const char** description) { _GLFWerror* error; @@ -351,7 +522,7 @@ GLFWAPI int glfwGetError(const char** description) GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun) { - _GLFW_SWAP_POINTERS(_glfwErrorCallback, cbfun); + _GLFW_SWAP(GLFWerrorfun, _glfwErrorCallback, cbfun); return cbfun; } diff --git a/raylib/external/glfw/src/input.c b/raylib/external/glfw/src/input.c index 9cc0c36..7b3b340 100644 --- a/raylib/external/glfw/src/input.c +++ b/raylib/external/glfw/src/input.c @@ -24,10 +24,9 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#include "mappings.h" #include #include @@ -43,15 +42,22 @@ #define _GLFW_JOYSTICK_BUTTON 2 #define _GLFW_JOYSTICK_HATBIT 3 +#define GLFW_MOD_MASK (GLFW_MOD_SHIFT | \ + GLFW_MOD_CONTROL | \ + GLFW_MOD_ALT | \ + GLFW_MOD_SUPER | \ + GLFW_MOD_CAPS_LOCK | \ + GLFW_MOD_NUM_LOCK) + // Initializes the platform joystick API if it has not been already // static GLFWbool initJoysticks(void) { if (!_glfw.joysticksInitialized) { - if (!_glfwPlatformInitJoysticks()) + if (!_glfw.platform.initJoysticks()) { - _glfwPlatformTerminateJoysticks(); + _glfw.platform.terminateJoysticks(); return GLFW_FALSE; } } @@ -101,25 +107,13 @@ static _GLFWmapping* findValidMapping(const _GLFWjoystick* js) for (i = 0; i <= GLFW_GAMEPAD_BUTTON_LAST; i++) { if (!isValidElementForJoystick(mapping->buttons + i, js)) - { - _glfwInputError(GLFW_INVALID_VALUE, - "Invalid button in gamepad mapping %s (%s)", - mapping->guid, - mapping->name); return NULL; - } } for (i = 0; i <= GLFW_GAMEPAD_AXIS_LAST; i++) { if (!isValidElementForJoystick(mapping->axes + i, js)) - { - _glfwInputError(GLFW_INVALID_VALUE, - "Invalid axis in gamepad mapping %s (%s)", - mapping->guid, - mapping->name); return NULL; - } } } @@ -245,8 +239,9 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string) } else { - length = strlen(_GLFW_PLATFORM_MAPPING_NAME); - if (strncmp(c, _GLFW_PLATFORM_MAPPING_NAME, length) != 0) + const char* name = _glfw.platform.getMappingName(); + length = strlen(name); + if (strncmp(c, name, length) != 0) return GLFW_FALSE; } @@ -263,7 +258,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string) mapping->guid[i] += 'a' - 'A'; } - _glfwPlatformUpdateGamepadGUID(mapping->guid); + _glfw.platform.updateGamepadGUID(mapping->guid); return GLFW_TRUE; } @@ -276,6 +271,12 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string) // void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods) { + assert(window != NULL); + assert(key >= 0 || key == GLFW_KEY_UNKNOWN); + assert(key <= GLFW_KEY_LAST); + assert(action == GLFW_PRESS || action == GLFW_RELEASE); + assert(mods == (mods & GLFW_MOD_MASK)); + if (key >= 0 && key <= GLFW_KEY_LAST) { GLFWbool repeated = GLFW_FALSE; @@ -305,8 +306,12 @@ void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int m // Notifies shared code of a Unicode codepoint input event // The 'plain' parameter determines whether to emit a regular character event // -void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain) +void _glfwInputChar(_GLFWwindow* window, uint32_t codepoint, int mods, GLFWbool plain) { + assert(window != NULL); + assert(mods == (mods & GLFW_MOD_MASK)); + assert(plain == GLFW_TRUE || plain == GLFW_FALSE); + if (codepoint < 32 || (codepoint > 126 && codepoint < 160)) return; @@ -327,6 +332,12 @@ void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWb // void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset) { + assert(window != NULL); + assert(xoffset > -FLT_MAX); + assert(xoffset < FLT_MAX); + assert(yoffset > -FLT_MAX); + assert(yoffset < FLT_MAX); + if (window->callbacks.scroll) window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset); } @@ -335,6 +346,12 @@ void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset) // void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods) { + assert(window != NULL); + assert(button >= 0); + assert(button <= GLFW_MOUSE_BUTTON_LAST); + assert(action == GLFW_PRESS || action == GLFW_RELEASE); + assert(mods == (mods & GLFW_MOD_MASK)); + if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST) return; @@ -355,6 +372,12 @@ void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods) // void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos) { + assert(window != NULL); + assert(xpos > -FLT_MAX); + assert(xpos < FLT_MAX); + assert(ypos > -FLT_MAX); + assert(ypos < FLT_MAX); + if (window->virtualCursorPosX == xpos && window->virtualCursorPosY == ypos) return; @@ -369,6 +392,9 @@ void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos) // void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered) { + assert(window != NULL); + assert(entered == GLFW_TRUE || entered == GLFW_FALSE); + if (window->callbacks.cursorEnter) window->callbacks.cursorEnter((GLFWwindow*) window, entered); } @@ -377,6 +403,10 @@ void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered) // void _glfwInputDrop(_GLFWwindow* window, int count, const char** paths) { + assert(window != NULL); + assert(count > 0); + assert(paths != NULL); + if (window->callbacks.drop) window->callbacks.drop((GLFWwindow*) window, count, paths); } @@ -385,16 +415,26 @@ void _glfwInputDrop(_GLFWwindow* window, int count, const char** paths) // void _glfwInputJoystick(_GLFWjoystick* js, int event) { - const int jid = (int) (js - _glfw.joysticks); + assert(js != NULL); + assert(event == GLFW_CONNECTED || event == GLFW_DISCONNECTED); + + if (event == GLFW_CONNECTED) + js->connected = GLFW_TRUE; + else if (event == GLFW_DISCONNECTED) + js->connected = GLFW_FALSE; if (_glfw.callbacks.joystick) - _glfw.callbacks.joystick(jid, event); + _glfw.callbacks.joystick((int) (js - _glfw.joysticks), event); } // Notifies shared code of the new value of a joystick axis // void _glfwInputJoystickAxis(_GLFWjoystick* js, int axis, float value) { + assert(js != NULL); + assert(axis >= 0); + assert(axis < js->axisCount); + js->axes[axis] = value; } @@ -402,6 +442,11 @@ void _glfwInputJoystickAxis(_GLFWjoystick* js, int axis, float value) // void _glfwInputJoystickButton(_GLFWjoystick* js, int button, char value) { + assert(js != NULL); + assert(button >= 0); + assert(button < js->buttonCount); + assert(value == GLFW_PRESS || value == GLFW_RELEASE); + js->buttons[button] = value; } @@ -409,7 +454,19 @@ void _glfwInputJoystickButton(_GLFWjoystick* js, int button, char value) // void _glfwInputJoystickHat(_GLFWjoystick* js, int hat, char value) { - const int base = js->buttonCount + hat * 4; + int base; + + assert(js != NULL); + assert(hat >= 0); + assert(hat < js->hatCount); + + // Valid hat values only use the least significant nibble + assert((value & 0xf0) == 0); + // Valid hat values do not have both bits of an axis set + assert((value & GLFW_HAT_LEFT) == 0 || (value & GLFW_HAT_RIGHT) == 0); + assert((value & GLFW_HAT_UP) == 0 || (value & GLFW_HAT_DOWN) == 0); + + base = js->buttonCount + hat * 4; js->buttons[base + 0] = (value & 0x01) ? GLFW_PRESS : GLFW_RELEASE; js->buttons[base + 1] = (value & 0x02) ? GLFW_PRESS : GLFW_RELEASE; @@ -424,6 +481,21 @@ void _glfwInputJoystickHat(_GLFWjoystick* js, int hat, char value) ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// +// Adds the built-in set of gamepad mappings +// +void _glfwInitGamepadMappings(void) +{ + size_t i; + const size_t count = sizeof(_glfwDefaultMappings) / sizeof(char*); + _glfw.mappings = _glfw_calloc(count, sizeof(_GLFWmapping)); + + for (i = 0; i < count; i++) + { + if (parseMapping(&_glfw.mappings[_glfw.mappingCount], _glfwDefaultMappings[i])) + _glfw.mappingCount++; + } +} + // Returns an available joystick object with arrays and name allocated // _GLFWjoystick* _glfwAllocJoystick(const char* name, @@ -437,7 +509,7 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name, for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { - if (!_glfw.joysticks[jid].present) + if (!_glfw.joysticks[jid].allocated) break; } @@ -445,10 +517,10 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name, return NULL; js = _glfw.joysticks + jid; - js->present = GLFW_TRUE; - js->axes = calloc(axisCount, sizeof(float)); - js->buttons = calloc(buttonCount + (size_t) hatCount * 4, 1); - js->hats = calloc(hatCount, 1); + js->allocated = GLFW_TRUE; + js->axes = _glfw_calloc(axisCount, sizeof(float)); + js->buttons = _glfw_calloc(buttonCount + (size_t) hatCount * 4, 1); + js->hats = _glfw_calloc(hatCount, 1); js->axisCount = axisCount; js->buttonCount = buttonCount; js->hatCount = hatCount; @@ -464,9 +536,9 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name, // void _glfwFreeJoystick(_GLFWjoystick* js) { - free(js->axes); - free(js->buttons); - free(js->hats); + _glfw_free(js->axes); + _glfw_free(js->buttons); + _glfw_free(js->hats); memset(js, 0, sizeof(_GLFWjoystick)); } @@ -476,8 +548,8 @@ void _glfwCenterCursorInContentArea(_GLFWwindow* window) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); - _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0); + _glfw.platform.getWindowSize(window, &width, &height); + _glfw.platform.setCursorPos(window, width / 2.0, height / 2.0); } @@ -517,96 +589,109 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value) _GLFW_REQUIRE_INIT(); - if (mode == GLFW_CURSOR) + switch (mode) { - if (value != GLFW_CURSOR_NORMAL && - value != GLFW_CURSOR_HIDDEN && - value != GLFW_CURSOR_DISABLED) + case GLFW_CURSOR: { - _glfwInputError(GLFW_INVALID_ENUM, - "Invalid cursor mode 0x%08X", - value); - return; - } - - if (window->cursorMode == value) - return; - - window->cursorMode = value; - - _glfwPlatformGetCursorPos(window, - &window->virtualCursorPosX, - &window->virtualCursorPosY); - _glfwPlatformSetCursorMode(window, value); - } - else if (mode == GLFW_STICKY_KEYS) - { - value = value ? GLFW_TRUE : GLFW_FALSE; - if (window->stickyKeys == value) - return; - - if (!value) - { - int i; - - // Release all sticky keys - for (i = 0; i <= GLFW_KEY_LAST; i++) + if (value != GLFW_CURSOR_NORMAL && + value != GLFW_CURSOR_HIDDEN && + value != GLFW_CURSOR_DISABLED && + value != GLFW_CURSOR_CAPTURED) { - if (window->keys[i] == _GLFW_STICK) - window->keys[i] = GLFW_RELEASE; + _glfwInputError(GLFW_INVALID_ENUM, + "Invalid cursor mode 0x%08X", + value); + return; } + + if (window->cursorMode == value) + return; + + window->cursorMode = value; + + _glfw.platform.getCursorPos(window, + &window->virtualCursorPosX, + &window->virtualCursorPosY); + _glfw.platform.setCursorMode(window, value); + return; } - window->stickyKeys = value; - } - else if (mode == GLFW_STICKY_MOUSE_BUTTONS) - { - value = value ? GLFW_TRUE : GLFW_FALSE; - if (window->stickyMouseButtons == value) - return; - - if (!value) + case GLFW_STICKY_KEYS: { - int i; + value = value ? GLFW_TRUE : GLFW_FALSE; + if (window->stickyKeys == value) + return; - // Release all sticky mouse buttons - for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++) + if (!value) { - if (window->mouseButtons[i] == _GLFW_STICK) - window->mouseButtons[i] = GLFW_RELEASE; + int i; + + // Release all sticky keys + for (i = 0; i <= GLFW_KEY_LAST; i++) + { + if (window->keys[i] == _GLFW_STICK) + window->keys[i] = GLFW_RELEASE; + } } + + window->stickyKeys = value; + return; } - window->stickyMouseButtons = value; - } - else if (mode == GLFW_LOCK_KEY_MODS) - { - window->lockKeyMods = value ? GLFW_TRUE : GLFW_FALSE; - } - else if (mode == GLFW_RAW_MOUSE_MOTION) - { - if (!_glfwPlatformRawMouseMotionSupported()) + case GLFW_STICKY_MOUSE_BUTTONS: { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Raw mouse motion is not supported on this system"); + value = value ? GLFW_TRUE : GLFW_FALSE; + if (window->stickyMouseButtons == value) + return; + + if (!value) + { + int i; + + // Release all sticky mouse buttons + for (i = 0; i <= GLFW_MOUSE_BUTTON_LAST; i++) + { + if (window->mouseButtons[i] == _GLFW_STICK) + window->mouseButtons[i] = GLFW_RELEASE; + } + } + + window->stickyMouseButtons = value; return; } - value = value ? GLFW_TRUE : GLFW_FALSE; - if (window->rawMouseMotion == value) + case GLFW_LOCK_KEY_MODS: + { + window->lockKeyMods = value ? GLFW_TRUE : GLFW_FALSE; return; + } - window->rawMouseMotion = value; - _glfwPlatformSetRawMouseMotion(window, value); + case GLFW_RAW_MOUSE_MOTION: + { + if (!_glfw.platform.rawMouseMotionSupported()) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Raw mouse motion is not supported on this system"); + return; + } + + value = value ? GLFW_TRUE : GLFW_FALSE; + if (window->rawMouseMotion == value) + return; + + window->rawMouseMotion = value; + _glfw.platform.setRawMouseMotion(window, value); + return; + } } - else - _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode 0x%08X", mode); + + _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode 0x%08X", mode); } GLFWAPI int glfwRawMouseMotionSupported(void) { _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); - return _glfwPlatformRawMouseMotionSupported(); + return _glfw.platform.rawMouseMotionSupported(); } GLFWAPI const char* glfwGetKeyName(int key, int scancode) @@ -615,6 +700,12 @@ GLFWAPI const char* glfwGetKeyName(int key, int scancode) if (key != GLFW_KEY_UNKNOWN) { + if (key < GLFW_KEY_SPACE || key > GLFW_KEY_LAST) + { + _glfwInputError(GLFW_INVALID_ENUM, "Invalid key %i", key); + return NULL; + } + if (key != GLFW_KEY_KP_EQUAL && (key < GLFW_KEY_KP_0 || key > GLFW_KEY_KP_ADD) && (key < GLFW_KEY_APOSTROPHE || key > GLFW_KEY_WORLD_2)) @@ -622,23 +713,23 @@ GLFWAPI const char* glfwGetKeyName(int key, int scancode) return NULL; } - scancode = _glfwPlatformGetKeyScancode(key); + scancode = _glfw.platform.getKeyScancode(key); } - return _glfwPlatformGetScancodeName(scancode); + return _glfw.platform.getScancodeName(scancode); } GLFWAPI int glfwGetKeyScancode(int key) { - _GLFW_REQUIRE_INIT_OR_RETURN(-1); + _GLFW_REQUIRE_INIT_OR_RETURN(0); if (key < GLFW_KEY_SPACE || key > GLFW_KEY_LAST) { _glfwInputError(GLFW_INVALID_ENUM, "Invalid key %i", key); - return GLFW_RELEASE; + return -1; } - return _glfwPlatformGetKeyScancode(key); + return _glfw.platform.getKeyScancode(key); } GLFWAPI int glfwGetKey(GLFWwindow* handle, int key) @@ -707,7 +798,7 @@ GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, double* xpos, double* ypos) *ypos = window->virtualCursorPosY; } else - _glfwPlatformGetCursorPos(window, xpos, ypos); + _glfw.platform.getCursorPos(window, xpos, ypos); } GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos) @@ -726,7 +817,7 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos) return; } - if (!_glfwPlatformWindowFocused(window)) + if (!_glfw.platform.windowFocused(window)) return; if (window->cursorMode == GLFW_CURSOR_DISABLED) @@ -738,7 +829,7 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos) else { // Update system cursor position - _glfwPlatformSetCursorPos(window, xpos, ypos); + _glfw.platform.setCursorPos(window, xpos, ypos); } } @@ -747,14 +838,21 @@ GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot) _GLFWcursor* cursor; assert(image != NULL); + assert(image->pixels != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - cursor = calloc(1, sizeof(_GLFWcursor)); + if (image->width <= 0 || image->height <= 0) + { + _glfwInputError(GLFW_INVALID_VALUE, "Invalid image dimensions for cursor"); + return NULL; + } + + cursor = _glfw_calloc(1, sizeof(_GLFWcursor)); cursor->next = _glfw.cursorListHead; _glfw.cursorListHead = cursor; - if (!_glfwPlatformCreateCursor(cursor, image, xhot, yhot)) + if (!_glfw.platform.createCursor(cursor, image, xhot, yhot)) { glfwDestroyCursor((GLFWcursor*) cursor); return NULL; @@ -784,11 +882,11 @@ GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape) return NULL; } - cursor = calloc(1, sizeof(_GLFWcursor)); + cursor = _glfw_calloc(1, sizeof(_GLFWcursor)); cursor->next = _glfw.cursorListHead; _glfw.cursorListHead = cursor; - if (!_glfwPlatformCreateStandardCursor(cursor, shape)) + if (!_glfw.platform.createStandardCursor(cursor, shape)) { glfwDestroyCursor((GLFWcursor*) cursor); return NULL; @@ -817,7 +915,7 @@ GLFWAPI void glfwDestroyCursor(GLFWcursor* handle) } } - _glfwPlatformDestroyCursor(cursor); + _glfw.platform.destroyCursor(cursor); // Unlink cursor from global linked list { @@ -829,7 +927,7 @@ GLFWAPI void glfwDestroyCursor(GLFWcursor* handle) *prev = cursor->next; } - free(cursor); + _glfw_free(cursor); } GLFWAPI void glfwSetCursor(GLFWwindow* windowHandle, GLFWcursor* cursorHandle) @@ -842,7 +940,7 @@ GLFWAPI void glfwSetCursor(GLFWwindow* windowHandle, GLFWcursor* cursorHandle) window->cursor = cursor; - _glfwPlatformSetCursor(window, cursor); + _glfw.platform.setCursor(window, cursor); } GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* handle, GLFWkeyfun cbfun) @@ -851,7 +949,7 @@ GLFWAPI GLFWkeyfun glfwSetKeyCallback(GLFWwindow* handle, GLFWkeyfun cbfun) assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.key, cbfun); + _GLFW_SWAP(GLFWkeyfun, window->callbacks.key, cbfun); return cbfun; } @@ -861,7 +959,7 @@ GLFWAPI GLFWcharfun glfwSetCharCallback(GLFWwindow* handle, GLFWcharfun cbfun) assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.character, cbfun); + _GLFW_SWAP(GLFWcharfun, window->callbacks.character, cbfun); return cbfun; } @@ -871,7 +969,7 @@ GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* handle, GLFWcharmods assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.charmods, cbfun); + _GLFW_SWAP(GLFWcharmodsfun, window->callbacks.charmods, cbfun); return cbfun; } @@ -882,7 +980,7 @@ GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.mouseButton, cbfun); + _GLFW_SWAP(GLFWmousebuttonfun, window->callbacks.mouseButton, cbfun); return cbfun; } @@ -893,7 +991,7 @@ GLFWAPI GLFWcursorposfun glfwSetCursorPosCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.cursorPos, cbfun); + _GLFW_SWAP(GLFWcursorposfun, window->callbacks.cursorPos, cbfun); return cbfun; } @@ -904,7 +1002,7 @@ GLFWAPI GLFWcursorenterfun glfwSetCursorEnterCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.cursorEnter, cbfun); + _GLFW_SWAP(GLFWcursorenterfun, window->callbacks.cursorEnter, cbfun); return cbfun; } @@ -915,7 +1013,7 @@ GLFWAPI GLFWscrollfun glfwSetScrollCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.scroll, cbfun); + _GLFW_SWAP(GLFWscrollfun, window->callbacks.scroll, cbfun); return cbfun; } @@ -925,7 +1023,7 @@ GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* handle, GLFWdropfun cbfun) assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.drop, cbfun); + _GLFW_SWAP(GLFWdropfun, window->callbacks.drop, cbfun); return cbfun; } @@ -948,10 +1046,10 @@ GLFWAPI int glfwJoystickPresent(int jid) return GLFW_FALSE; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return GLFW_FALSE; - return _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE); + return _glfw.platform.pollJoystick(js, _GLFW_POLL_PRESENCE); } GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count) @@ -976,10 +1074,10 @@ GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_AXES)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_AXES)) return NULL; *count = js->axisCount; @@ -1008,10 +1106,10 @@ GLFWAPI const unsigned char* glfwGetJoystickButtons(int jid, int* count) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_BUTTONS)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_BUTTONS)) return NULL; if (_glfw.hints.init.hatButtons) @@ -1044,10 +1142,10 @@ GLFWAPI const unsigned char* glfwGetJoystickHats(int jid, int* count) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_BUTTONS)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_BUTTONS)) return NULL; *count = js->hatCount; @@ -1073,10 +1171,10 @@ GLFWAPI const char* glfwGetJoystickName(int jid) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_PRESENCE)) return NULL; return js->name; @@ -1101,10 +1199,10 @@ GLFWAPI const char* glfwGetJoystickGUID(int jid) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_PRESENCE)) return NULL; return js->guid; @@ -1120,7 +1218,7 @@ GLFWAPI void glfwSetJoystickUserPointer(int jid, void* pointer) _GLFW_REQUIRE_INIT(); js = _glfw.joysticks + jid; - if (!js->present) + if (!js->allocated) return; js->userPointer = pointer; @@ -1136,7 +1234,7 @@ GLFWAPI void* glfwGetJoystickUserPointer(int jid) _GLFW_REQUIRE_INIT_OR_RETURN(NULL); js = _glfw.joysticks + jid; - if (!js->present) + if (!js->allocated) return NULL; return js->userPointer; @@ -1149,7 +1247,7 @@ GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun) if (!initJoysticks()) return NULL; - _GLFW_SWAP_POINTERS(_glfw.callbacks.joystick, cbfun); + _GLFW_SWAP(GLFWjoystickfun, _glfw.callbacks.joystick, cbfun); return cbfun; } @@ -1187,8 +1285,8 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string) { _glfw.mappingCount++; _glfw.mappings = - realloc(_glfw.mappings, - sizeof(_GLFWmapping) * _glfw.mappingCount); + _glfw_realloc(_glfw.mappings, + sizeof(_GLFWmapping) * _glfw.mappingCount); _glfw.mappings[_glfw.mappingCount - 1] = mapping; } } @@ -1206,7 +1304,7 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string) for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { _GLFWjoystick* js = _glfw.joysticks + jid; - if (js->present) + if (js->connected) js->mapping = findValidMapping(js); } @@ -1232,10 +1330,10 @@ GLFWAPI int glfwJoystickIsGamepad(int jid) return GLFW_FALSE; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return GLFW_FALSE; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_PRESENCE)) return GLFW_FALSE; return js->mapping != NULL; @@ -1260,10 +1358,10 @@ GLFWAPI const char* glfwGetGamepadName(int jid) return NULL; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return NULL; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_PRESENCE)) return NULL; if (!js->mapping) @@ -1295,10 +1393,10 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state) return GLFW_FALSE; js = _glfw.joysticks + jid; - if (!js->present) + if (!js->connected) return GLFW_FALSE; - if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_ALL)) + if (!_glfw.platform.pollJoystick(js, _GLFW_POLL_ALL)) return GLFW_FALSE; if (!js->mapping) @@ -1340,7 +1438,7 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state) if (e->type == _GLFW_JOYSTICK_AXIS) { const float value = js->axes[e->index] * e->axisScale + e->axisOffset; - state->axes[i] = _glfw_fminf(_glfw_fmaxf(value, -1.f), 1.f); + state->axes[i] = fminf(fmaxf(value, -1.f), 1.f); } else if (e->type == _GLFW_JOYSTICK_HATBIT) { @@ -1363,13 +1461,13 @@ GLFWAPI void glfwSetClipboardString(GLFWwindow* handle, const char* string) assert(string != NULL); _GLFW_REQUIRE_INIT(); - _glfwPlatformSetClipboardString(string); + _glfw.platform.setClipboardString(string); } GLFWAPI const char* glfwGetClipboardString(GLFWwindow* handle) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - return _glfwPlatformGetClipboardString(); + return _glfw.platform.getClipboardString(); } GLFWAPI double glfwGetTime(void) @@ -1404,3 +1502,4 @@ GLFWAPI uint64_t glfwGetTimerFrequency(void) _GLFW_REQUIRE_INIT_OR_RETURN(0); return _glfwPlatformGetTimerFrequency(); } + diff --git a/raylib/external/glfw/src/internal.h b/raylib/external/glfw/src/internal.h index ce9783f..8873359 100644 --- a/raylib/external/glfw/src/internal.h +++ b/raylib/external/glfw/src/internal.h @@ -59,6 +59,7 @@ #define _GLFW_MESSAGE_SIZE 1024 typedef int GLFWbool; +typedef void (*GLFWproc)(void); typedef struct _GLFWerror _GLFWerror; typedef struct _GLFWinitconfig _GLFWinitconfig; @@ -67,6 +68,7 @@ typedef struct _GLFWctxconfig _GLFWctxconfig; typedef struct _GLFWfbconfig _GLFWfbconfig; typedef struct _GLFWcontext _GLFWcontext; typedef struct _GLFWwindow _GLFWwindow; +typedef struct _GLFWplatform _GLFWplatform; typedef struct _GLFWlibrary _GLFWlibrary; typedef struct _GLFWmonitor _GLFWmonitor; typedef struct _GLFWcursor _GLFWcursor; @@ -76,13 +78,6 @@ typedef struct _GLFWjoystick _GLFWjoystick; typedef struct _GLFWtls _GLFWtls; typedef struct _GLFWmutex _GLFWmutex; -typedef void (* _GLFWmakecontextcurrentfun)(_GLFWwindow*); -typedef void (* _GLFWswapbuffersfun)(_GLFWwindow*); -typedef void (* _GLFWswapintervalfun)(int); -typedef int (* _GLFWextensionsupportedfun)(const char*); -typedef GLFWglproc (* _GLFWgetprocaddressfun)(const char*); -typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*); - #define GL_VERSION 0x1f02 #define GL_NONE 0 #define GL_COLOR_BUFFER_BIT 0x00004000 @@ -113,6 +108,159 @@ typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGPROC)(GLenum); typedef void (APIENTRY * PFNGLGETINTEGERVPROC)(GLenum,GLint*); typedef const GLubyte* (APIENTRY * PFNGLGETSTRINGIPROC)(GLenum,GLuint); +#define EGL_SUCCESS 0x3000 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300a +#define EGL_BAD_NATIVE_WINDOW 0x300b +#define EGL_BAD_PARAMETER 0x300c +#define EGL_BAD_SURFACE 0x300d +#define EGL_CONTEXT_LOST 0x300e +#define EGL_COLOR_BUFFER_TYPE 0x303f +#define EGL_RGB_BUFFER 0x308e +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_WINDOW_BIT 0x0004 +#define EGL_RENDERABLE_TYPE 0x3040 +#define EGL_OPENGL_ES_BIT 0x0001 +#define EGL_OPENGL_ES2_BIT 0x0004 +#define EGL_OPENGL_BIT 0x0008 +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BLUE_SIZE 0x3022 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_RED_SIZE 0x3024 +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_SAMPLES 0x3031 +#define EGL_OPENGL_ES_API 0x30a0 +#define EGL_OPENGL_API 0x30a2 +#define EGL_NONE 0x3038 +#define EGL_RENDER_BUFFER 0x3086 +#define EGL_SINGLE_BUFFER 0x3085 +#define EGL_EXTENSIONS 0x3055 +#define EGL_CONTEXT_CLIENT_VERSION 0x3098 +#define EGL_NATIVE_VISUAL_ID 0x302e +#define EGL_NO_SURFACE ((EGLSurface) 0) +#define EGL_NO_DISPLAY ((EGLDisplay) 0) +#define EGL_NO_CONTEXT ((EGLContext) 0) +#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0) + +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 +#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31bd +#define EGL_NO_RESET_NOTIFICATION_KHR 0x31be +#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31bf +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 +#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 +#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30fb +#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30fd +#define EGL_CONTEXT_FLAGS_KHR 0x30fc +#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31b3 +#define EGL_GL_COLORSPACE_KHR 0x309d +#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 +#define EGL_PLATFORM_X11_EXT 0x31d5 +#define EGL_PLATFORM_WAYLAND_EXT 0x31d8 +#define EGL_PRESENT_OPAQUE_EXT 0x31df +#define EGL_PLATFORM_ANGLE_ANGLE 0x3202 +#define EGL_PLATFORM_ANGLE_TYPE_ANGLE 0x3203 +#define EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE 0x320d +#define EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE 0x320e +#define EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE 0x3207 +#define EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE 0x3208 +#define EGL_PLATFORM_ANGLE_TYPE_VULKAN_ANGLE 0x3450 +#define EGL_PLATFORM_ANGLE_TYPE_METAL_ANGLE 0x3489 +#define EGL_PLATFORM_ANGLE_NATIVE_PLATFORM_TYPE_ANGLE 0x348f + +typedef int EGLint; +typedef unsigned int EGLBoolean; +typedef unsigned int EGLenum; +typedef void* EGLConfig; +typedef void* EGLContext; +typedef void* EGLDisplay; +typedef void* EGLSurface; + +typedef void* EGLNativeDisplayType; +typedef void* EGLNativeWindowType; + +// EGL function pointer typedefs +typedef EGLBoolean (APIENTRY * PFN_eglGetConfigAttrib)(EGLDisplay,EGLConfig,EGLint,EGLint*); +typedef EGLBoolean (APIENTRY * PFN_eglGetConfigs)(EGLDisplay,EGLConfig*,EGLint,EGLint*); +typedef EGLDisplay (APIENTRY * PFN_eglGetDisplay)(EGLNativeDisplayType); +typedef EGLint (APIENTRY * PFN_eglGetError)(void); +typedef EGLBoolean (APIENTRY * PFN_eglInitialize)(EGLDisplay,EGLint*,EGLint*); +typedef EGLBoolean (APIENTRY * PFN_eglTerminate)(EGLDisplay); +typedef EGLBoolean (APIENTRY * PFN_eglBindAPI)(EGLenum); +typedef EGLContext (APIENTRY * PFN_eglCreateContext)(EGLDisplay,EGLConfig,EGLContext,const EGLint*); +typedef EGLBoolean (APIENTRY * PFN_eglDestroySurface)(EGLDisplay,EGLSurface); +typedef EGLBoolean (APIENTRY * PFN_eglDestroyContext)(EGLDisplay,EGLContext); +typedef EGLSurface (APIENTRY * PFN_eglCreateWindowSurface)(EGLDisplay,EGLConfig,EGLNativeWindowType,const EGLint*); +typedef EGLBoolean (APIENTRY * PFN_eglMakeCurrent)(EGLDisplay,EGLSurface,EGLSurface,EGLContext); +typedef EGLBoolean (APIENTRY * PFN_eglSwapBuffers)(EGLDisplay,EGLSurface); +typedef EGLBoolean (APIENTRY * PFN_eglSwapInterval)(EGLDisplay,EGLint); +typedef const char* (APIENTRY * PFN_eglQueryString)(EGLDisplay,EGLint); +typedef GLFWglproc (APIENTRY * PFN_eglGetProcAddress)(const char*); +#define eglGetConfigAttrib _glfw.egl.GetConfigAttrib +#define eglGetConfigs _glfw.egl.GetConfigs +#define eglGetDisplay _glfw.egl.GetDisplay +#define eglGetError _glfw.egl.GetError +#define eglInitialize _glfw.egl.Initialize +#define eglTerminate _glfw.egl.Terminate +#define eglBindAPI _glfw.egl.BindAPI +#define eglCreateContext _glfw.egl.CreateContext +#define eglDestroySurface _glfw.egl.DestroySurface +#define eglDestroyContext _glfw.egl.DestroyContext +#define eglCreateWindowSurface _glfw.egl.CreateWindowSurface +#define eglMakeCurrent _glfw.egl.MakeCurrent +#define eglSwapBuffers _glfw.egl.SwapBuffers +#define eglSwapInterval _glfw.egl.SwapInterval +#define eglQueryString _glfw.egl.QueryString +#define eglGetProcAddress _glfw.egl.GetProcAddress + +typedef EGLDisplay (APIENTRY * PFNEGLGETPLATFORMDISPLAYEXTPROC)(EGLenum,void*,const EGLint*); +typedef EGLSurface (APIENTRY * PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)(EGLDisplay,EGLConfig,void*,const EGLint*); +#define eglGetPlatformDisplayEXT _glfw.egl.GetPlatformDisplayEXT +#define eglCreatePlatformWindowSurfaceEXT _glfw.egl.CreatePlatformWindowSurfaceEXT + +#define OSMESA_RGBA 0x1908 +#define OSMESA_FORMAT 0x22 +#define OSMESA_DEPTH_BITS 0x30 +#define OSMESA_STENCIL_BITS 0x31 +#define OSMESA_ACCUM_BITS 0x32 +#define OSMESA_PROFILE 0x33 +#define OSMESA_CORE_PROFILE 0x34 +#define OSMESA_COMPAT_PROFILE 0x35 +#define OSMESA_CONTEXT_MAJOR_VERSION 0x36 +#define OSMESA_CONTEXT_MINOR_VERSION 0x37 + +typedef void* OSMesaContext; +typedef void (*OSMESAproc)(void); + +typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextExt)(GLenum,GLint,GLint,GLint,OSMesaContext); +typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextAttribs)(const int*,OSMesaContext); +typedef void (GLAPIENTRY * PFN_OSMesaDestroyContext)(OSMesaContext); +typedef int (GLAPIENTRY * PFN_OSMesaMakeCurrent)(OSMesaContext,void*,int,int,int); +typedef int (GLAPIENTRY * PFN_OSMesaGetColorBuffer)(OSMesaContext,int*,int*,int*,void**); +typedef int (GLAPIENTRY * PFN_OSMesaGetDepthBuffer)(OSMesaContext,int*,int*,int*,void**); +typedef GLFWglproc (GLAPIENTRY * PFN_OSMesaGetProcAddress)(const char*); +#define OSMesaCreateContextExt _glfw.osmesa.CreateContextExt +#define OSMesaCreateContextAttribs _glfw.osmesa.CreateContextAttribs +#define OSMesaDestroyContext _glfw.osmesa.DestroyContext +#define OSMesaMakeCurrent _glfw.osmesa.MakeCurrent +#define OSMesaGetColorBuffer _glfw.osmesa.GetColorBuffer +#define OSMesaGetDepthBuffer _glfw.osmesa.GetDepthBuffer +#define OSMesaGetProcAddress _glfw.osmesa.GetProcAddress + #define VK_NULL_HANDLE 0 typedef void* VkInstance; @@ -170,39 +318,14 @@ typedef struct VkExtensionProperties typedef void (APIENTRY * PFN_vkVoidFunction)(void); -#if defined(_GLFW_VULKAN_STATIC) - PFN_vkVoidFunction vkGetInstanceProcAddr(VkInstance,const char*); - VkResult vkEnumerateInstanceExtensionProperties(const char*,uint32_t*,VkExtensionProperties*); -#else - typedef PFN_vkVoidFunction (APIENTRY * PFN_vkGetInstanceProcAddr)(VkInstance,const char*); - typedef VkResult (APIENTRY * PFN_vkEnumerateInstanceExtensionProperties)(const char*,uint32_t*,VkExtensionProperties*); - #define vkEnumerateInstanceExtensionProperties _glfw.vk.EnumerateInstanceExtensionProperties - #define vkGetInstanceProcAddr _glfw.vk.GetInstanceProcAddr -#endif +typedef PFN_vkVoidFunction (APIENTRY * PFN_vkGetInstanceProcAddr)(VkInstance,const char*); +typedef VkResult (APIENTRY * PFN_vkEnumerateInstanceExtensionProperties)(const char*,uint32_t*,VkExtensionProperties*); +#define vkGetInstanceProcAddr _glfw.vk.GetInstanceProcAddr -#if defined(_GLFW_COCOA) - #include "cocoa_platform.h" -#elif defined(_GLFW_WIN32) - #include "win32_platform.h" -#elif defined(_GLFW_X11) - #include "x11_platform.h" -#elif defined(_GLFW_WAYLAND) - #include "wl_platform.h" -#elif defined(_GLFW_OSMESA) - #include "null_platform.h" -#else - #error "No supported window creation API selected" -#endif +#include "platform.h" -#include "egl_context.h" -#include "osmesa_context.h" - -// Constructs a version number string from the public header macros -#define _GLFW_CONCAT_VERSION(m, n, r) #m "." #n "." #r -#define _GLFW_MAKE_VERSION(m, n, r) _GLFW_CONCAT_VERSION(m, n, r) -#define _GLFW_VERSION_NUMBER _GLFW_MAKE_VERSION(GLFW_VERSION_MAJOR, \ - GLFW_VERSION_MINOR, \ - GLFW_VERSION_REVISION) +#define GLFW_NATIVE_INCLUDE_NONE +#include "../include/GLFW/glfw3native.h" // Checks for whether the library has been initialized #define _GLFW_REQUIRE_INIT() \ @@ -219,12 +342,12 @@ typedef void (APIENTRY * PFN_vkVoidFunction)(void); } // Swaps the provided pointers -#define _GLFW_SWAP_POINTERS(x, y) \ - { \ - void* t; \ - t = x; \ - x = y; \ - y = t; \ +#define _GLFW_SWAP(type, x, y) \ + { \ + type t; \ + t = x; \ + x = y; \ + y = t; \ } // Per-thread error structure @@ -244,6 +367,8 @@ struct _GLFWinitconfig { GLFWbool hatButtons; int angleType; + int platformID; + PFN_vkGetInstanceProcAddr vulkanLoader; struct { GLFWbool menubar; GLFWbool chdir; @@ -251,6 +376,9 @@ struct _GLFWinitconfig struct { GLFWbool xcbVulkanSurface; } x11; + struct { + int libdecorMode; + } wl; }; // Window configuration @@ -261,6 +389,8 @@ struct _GLFWinitconfig // struct _GLFWwndconfig { + int xpos; + int ypos; int width; int height; const char* title; @@ -275,8 +405,8 @@ struct _GLFWwndconfig GLFWbool focusOnShow; GLFWbool mousePassthrough; GLFWbool scaleToMonitor; + GLFWbool scaleFramebuffer; struct { - GLFWbool retina; char frameName[256]; } ns; struct { @@ -285,7 +415,11 @@ struct _GLFWwndconfig } x11; struct { GLFWbool keymenu; + GLFWbool showDefault; } win32; + struct { + char appId[256]; + } wl; }; // Context configuration @@ -357,19 +491,29 @@ struct _GLFWcontext PFNGLGETINTEGERVPROC GetIntegerv; PFNGLGETSTRINGPROC GetString; - _GLFWmakecontextcurrentfun makeCurrent; - _GLFWswapbuffersfun swapBuffers; - _GLFWswapintervalfun swapInterval; - _GLFWextensionsupportedfun extensionSupported; - _GLFWgetprocaddressfun getProcAddress; - _GLFWdestroycontextfun destroy; + void (*makeCurrent)(_GLFWwindow*); + void (*swapBuffers)(_GLFWwindow*); + void (*swapInterval)(int); + int (*extensionSupported)(const char*); + GLFWglproc (*getProcAddress)(const char*); + void (*destroy)(_GLFWwindow*); - // This is defined in the context API's context.h - _GLFW_PLATFORM_CONTEXT_STATE; - // This is defined in egl_context.h - _GLFWcontextEGL egl; - // This is defined in osmesa_context.h - _GLFWcontextOSMesa osmesa; + struct { + EGLConfig config; + EGLContext handle; + EGLSurface surface; + void* client; + } egl; + + struct { + OSMesaContext handle; + int width; + int height; + void* buffer; + } osmesa; + + // This is defined in platform.h + GLFW_PLATFORM_CONTEXT_STATE }; // Window and context structure @@ -391,6 +535,7 @@ struct _GLFWwindow GLFWvidmode videoMode; _GLFWmonitor* monitor; _GLFWcursor* cursor; + char* title; int minwidth, minheight; int maxwidth, maxheight; @@ -428,8 +573,8 @@ struct _GLFWwindow GLFWdropfun drop; } callbacks; - // This is defined in the window API's platform.h - _GLFW_PLATFORM_WINDOW_STATE; + // This is defined in platform.h + GLFW_PLATFORM_WINDOW_STATE }; // Monitor structure @@ -452,8 +597,8 @@ struct _GLFWmonitor GLFWgammaramp originalRamp; GLFWgammaramp currentRamp; - // This is defined in the window API's platform.h - _GLFW_PLATFORM_MONITOR_STATE; + // This is defined in platform.h + GLFW_PLATFORM_MONITOR_STATE }; // Cursor structure @@ -461,9 +606,8 @@ struct _GLFWmonitor struct _GLFWcursor { _GLFWcursor* next; - - // This is defined in the window API's platform.h - _GLFW_PLATFORM_CURSOR_STATE; + // This is defined in platform.h + GLFW_PLATFORM_CURSOR_STATE }; // Gamepad mapping element structure @@ -490,7 +634,8 @@ struct _GLFWmapping // struct _GLFWjoystick { - GLFWbool present; + GLFWbool allocated; + GLFWbool connected; float* axes; int axisCount; unsigned char* buttons; @@ -502,24 +647,108 @@ struct _GLFWjoystick char guid[33]; _GLFWmapping* mapping; - // This is defined in the joystick API's joystick.h - _GLFW_PLATFORM_JOYSTICK_STATE; + // This is defined in platform.h + GLFW_PLATFORM_JOYSTICK_STATE }; // Thread local storage structure // struct _GLFWtls { - // This is defined in the platform's thread.h - _GLFW_PLATFORM_TLS_STATE; + // This is defined in platform.h + GLFW_PLATFORM_TLS_STATE }; // Mutex structure // struct _GLFWmutex { - // This is defined in the platform's thread.h - _GLFW_PLATFORM_MUTEX_STATE; + // This is defined in platform.h + GLFW_PLATFORM_MUTEX_STATE +}; + +// Platform API structure +// +struct _GLFWplatform +{ + int platformID; + // init + GLFWbool (*init)(void); + void (*terminate)(void); + // input + void (*getCursorPos)(_GLFWwindow*,double*,double*); + void (*setCursorPos)(_GLFWwindow*,double,double); + void (*setCursorMode)(_GLFWwindow*,int); + void (*setRawMouseMotion)(_GLFWwindow*,GLFWbool); + GLFWbool (*rawMouseMotionSupported)(void); + GLFWbool (*createCursor)(_GLFWcursor*,const GLFWimage*,int,int); + GLFWbool (*createStandardCursor)(_GLFWcursor*,int); + void (*destroyCursor)(_GLFWcursor*); + void (*setCursor)(_GLFWwindow*,_GLFWcursor*); + const char* (*getScancodeName)(int); + int (*getKeyScancode)(int); + void (*setClipboardString)(const char*); + const char* (*getClipboardString)(void); + GLFWbool (*initJoysticks)(void); + void (*terminateJoysticks)(void); + GLFWbool (*pollJoystick)(_GLFWjoystick*,int); + const char* (*getMappingName)(void); + void (*updateGamepadGUID)(char*); + // monitor + void (*freeMonitor)(_GLFWmonitor*); + void (*getMonitorPos)(_GLFWmonitor*,int*,int*); + void (*getMonitorContentScale)(_GLFWmonitor*,float*,float*); + void (*getMonitorWorkarea)(_GLFWmonitor*,int*,int*,int*,int*); + GLFWvidmode* (*getVideoModes)(_GLFWmonitor*,int*); + GLFWbool (*getVideoMode)(_GLFWmonitor*,GLFWvidmode*); + GLFWbool (*getGammaRamp)(_GLFWmonitor*,GLFWgammaramp*); + void (*setGammaRamp)(_GLFWmonitor*,const GLFWgammaramp*); + // window + GLFWbool (*createWindow)(_GLFWwindow*,const _GLFWwndconfig*,const _GLFWctxconfig*,const _GLFWfbconfig*); + void (*destroyWindow)(_GLFWwindow*); + void (*setWindowTitle)(_GLFWwindow*,const char*); + void (*setWindowIcon)(_GLFWwindow*,int,const GLFWimage*); + void (*getWindowPos)(_GLFWwindow*,int*,int*); + void (*setWindowPos)(_GLFWwindow*,int,int); + void (*getWindowSize)(_GLFWwindow*,int*,int*); + void (*setWindowSize)(_GLFWwindow*,int,int); + void (*setWindowSizeLimits)(_GLFWwindow*,int,int,int,int); + void (*setWindowAspectRatio)(_GLFWwindow*,int,int); + void (*getFramebufferSize)(_GLFWwindow*,int*,int*); + void (*getWindowFrameSize)(_GLFWwindow*,int*,int*,int*,int*); + void (*getWindowContentScale)(_GLFWwindow*,float*,float*); + void (*iconifyWindow)(_GLFWwindow*); + void (*restoreWindow)(_GLFWwindow*); + void (*maximizeWindow)(_GLFWwindow*); + void (*showWindow)(_GLFWwindow*); + void (*hideWindow)(_GLFWwindow*); + void (*requestWindowAttention)(_GLFWwindow*); + void (*focusWindow)(_GLFWwindow*); + void (*setWindowMonitor)(_GLFWwindow*,_GLFWmonitor*,int,int,int,int,int); + GLFWbool (*windowFocused)(_GLFWwindow*); + GLFWbool (*windowIconified)(_GLFWwindow*); + GLFWbool (*windowVisible)(_GLFWwindow*); + GLFWbool (*windowMaximized)(_GLFWwindow*); + GLFWbool (*windowHovered)(_GLFWwindow*); + GLFWbool (*framebufferTransparent)(_GLFWwindow*); + float (*getWindowOpacity)(_GLFWwindow*); + void (*setWindowResizable)(_GLFWwindow*,GLFWbool); + void (*setWindowDecorated)(_GLFWwindow*,GLFWbool); + void (*setWindowFloating)(_GLFWwindow*,GLFWbool); + void (*setWindowOpacity)(_GLFWwindow*,float); + void (*setWindowMousePassthrough)(_GLFWwindow*,GLFWbool); + void (*pollEvents)(void); + void (*waitEvents)(void); + void (*waitEventsTimeout)(double); + void (*postEmptyEvent)(void); + // EGL + EGLenum (*getEGLPlatform)(EGLint**); + EGLNativeDisplayType (*getEGLNativeDisplay)(void); + EGLNativeWindowType (*getEGLNativeWindow)(_GLFWwindow*); + // vulkan + void (*getRequiredInstanceExtensions)(char**); + GLFWbool (*getPhysicalDevicePresentationSupport)(VkInstance,VkPhysicalDevice,uint32_t); + VkResult (*createWindowSurface)(VkInstance,_GLFWwindow*,const VkAllocationCallbacks*,VkSurfaceKHR*); }; // Library global data @@ -527,6 +756,9 @@ struct _GLFWmutex struct _GLFWlibrary { GLFWbool initialized; + GLFWallocator allocator; + + _GLFWplatform platform; struct { _GLFWinitconfig init; @@ -554,30 +786,80 @@ struct _GLFWlibrary struct { uint64_t offset; - // This is defined in the platform's time.h - _GLFW_PLATFORM_LIBRARY_TIMER_STATE; + // This is defined in platform.h + GLFW_PLATFORM_LIBRARY_TIMER_STATE } timer; + struct { + EGLenum platform; + EGLDisplay display; + EGLint major, minor; + GLFWbool prefix; + + GLFWbool KHR_create_context; + GLFWbool KHR_create_context_no_error; + GLFWbool KHR_gl_colorspace; + GLFWbool KHR_get_all_proc_addresses; + GLFWbool KHR_context_flush_control; + GLFWbool EXT_client_extensions; + GLFWbool EXT_platform_base; + GLFWbool EXT_platform_x11; + GLFWbool EXT_platform_wayland; + GLFWbool EXT_present_opaque; + GLFWbool ANGLE_platform_angle; + GLFWbool ANGLE_platform_angle_opengl; + GLFWbool ANGLE_platform_angle_d3d; + GLFWbool ANGLE_platform_angle_vulkan; + GLFWbool ANGLE_platform_angle_metal; + + void* handle; + + PFN_eglGetConfigAttrib GetConfigAttrib; + PFN_eglGetConfigs GetConfigs; + PFN_eglGetDisplay GetDisplay; + PFN_eglGetError GetError; + PFN_eglInitialize Initialize; + PFN_eglTerminate Terminate; + PFN_eglBindAPI BindAPI; + PFN_eglCreateContext CreateContext; + PFN_eglDestroySurface DestroySurface; + PFN_eglDestroyContext DestroyContext; + PFN_eglCreateWindowSurface CreateWindowSurface; + PFN_eglMakeCurrent MakeCurrent; + PFN_eglSwapBuffers SwapBuffers; + PFN_eglSwapInterval SwapInterval; + PFN_eglQueryString QueryString; + PFN_eglGetProcAddress GetProcAddress; + + PFNEGLGETPLATFORMDISPLAYEXTPROC GetPlatformDisplayEXT; + PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC CreatePlatformWindowSurfaceEXT; + } egl; + + struct { + void* handle; + + PFN_OSMesaCreateContextExt CreateContextExt; + PFN_OSMesaCreateContextAttribs CreateContextAttribs; + PFN_OSMesaDestroyContext DestroyContext; + PFN_OSMesaMakeCurrent MakeCurrent; + PFN_OSMesaGetColorBuffer GetColorBuffer; + PFN_OSMesaGetDepthBuffer GetDepthBuffer; + PFN_OSMesaGetProcAddress GetProcAddress; + + } osmesa; + struct { GLFWbool available; void* handle; char* extensions[2]; -#if !defined(_GLFW_VULKAN_STATIC) - PFN_vkEnumerateInstanceExtensionProperties EnumerateInstanceExtensionProperties; PFN_vkGetInstanceProcAddr GetInstanceProcAddr; -#endif GLFWbool KHR_surface; -#if defined(_GLFW_WIN32) GLFWbool KHR_win32_surface; -#elif defined(_GLFW_COCOA) GLFWbool MVK_macos_surface; GLFWbool EXT_metal_surface; -#elif defined(_GLFW_X11) GLFWbool KHR_xlib_surface; GLFWbool KHR_xcb_surface; -#elif defined(_GLFW_WAYLAND) GLFWbool KHR_wayland_surface; -#endif } vk; struct { @@ -585,16 +867,10 @@ struct _GLFWlibrary GLFWjoystickfun joystick; } callbacks; - // This is defined in the window API's platform.h - _GLFW_PLATFORM_LIBRARY_WINDOW_STATE; - // This is defined in the context API's context.h - _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE; - // This is defined in the platform's joystick.h - _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE; - // This is defined in egl_context.h - _GLFWlibraryEGL egl; - // This is defined in osmesa_context.h - _GLFWlibraryOSMesa osmesa; + // These are defined in platform.h + GLFW_PLATFORM_LIBRARY_WINDOW_STATE + GLFW_PLATFORM_LIBRARY_CONTEXT_STATE + GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE }; // Global state shared between compilation units of GLFW @@ -606,108 +882,10 @@ extern _GLFWlibrary _glfw; ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformInit(void); -void _glfwPlatformTerminate(void); -const char* _glfwPlatformGetVersionString(void); - -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos); -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos); -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode); -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled); -GLFWbool _glfwPlatformRawMouseMotionSupported(void); -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, - const GLFWimage* image, int xhot, int yhot); -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape); -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor); -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor); - -const char* _glfwPlatformGetScancodeName(int scancode); -int _glfwPlatformGetKeyScancode(int key); - -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor); -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos); -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale); -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height); -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count); -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode); -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp); -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); - -void _glfwPlatformSetClipboardString(const char* string); -const char* _glfwPlatformGetClipboardString(void); - -GLFWbool _glfwPlatformInitJoysticks(void); -void _glfwPlatformTerminateJoysticks(void); -int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode); -void _glfwPlatformUpdateGamepadGUID(char* guid); - +void _glfwPlatformInitTimer(void); uint64_t _glfwPlatformGetTimerValue(void); uint64_t _glfwPlatformGetTimerFrequency(void); -int _glfwPlatformCreateWindow(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); -void _glfwPlatformDestroyWindow(_GLFWwindow* window); -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title); -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, - int count, const GLFWimage* images); -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos); -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos); -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height); -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height); -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight); -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom); -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height); -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom); -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale); -void _glfwPlatformIconifyWindow(_GLFWwindow* window); -void _glfwPlatformRestoreWindow(_GLFWwindow* window); -void _glfwPlatformMaximizeWindow(_GLFWwindow* window); -void _glfwPlatformShowWindow(_GLFWwindow* window); -void _glfwPlatformHideWindow(_GLFWwindow* window); -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window); -void _glfwPlatformFocusWindow(_GLFWwindow* window); -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor, - int xpos, int ypos, int width, int height, - int refreshRate); -int _glfwPlatformWindowFocused(_GLFWwindow* window); -int _glfwPlatformWindowIconified(_GLFWwindow* window); -int _glfwPlatformWindowVisible(_GLFWwindow* window); -int _glfwPlatformWindowMaximized(_GLFWwindow* window); -int _glfwPlatformWindowHovered(_GLFWwindow* window); -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window); -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window); -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled); -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled); -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled); -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled); -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity); - -void _glfwPlatformPollEvents(void); -void _glfwPlatformWaitEvents(void); -void _glfwPlatformWaitEventsTimeout(double timeout); -void _glfwPlatformPostEmptyEvent(void); - -EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs); -EGLNativeDisplayType _glfwPlatformGetEGLNativeDisplay(void); -EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window); - -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions); -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, - VkPhysicalDevice device, - uint32_t queuefamily); -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface); - GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls); void _glfwPlatformDestroyTls(_GLFWtls* tls); void* _glfwPlatformGetTls(_GLFWtls* tls); @@ -718,6 +896,10 @@ void _glfwPlatformDestroyMutex(_GLFWmutex* mutex); void _glfwPlatformLockMutex(_GLFWmutex* mutex); void _glfwPlatformUnlockMutex(_GLFWmutex* mutex); +void* _glfwPlatformLoadModule(const char* path); +void _glfwPlatformFreeModule(void* module); +GLFWproc _glfwPlatformGetModuleSymbol(void* module, const char* name); + ////////////////////////////////////////////////////////////////////////// ////// GLFW event API ////// @@ -738,7 +920,7 @@ void _glfwInputWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor); void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods); void _glfwInputChar(_GLFWwindow* window, - unsigned int codepoint, int mods, GLFWbool plain); + uint32_t codepoint, int mods, GLFWbool plain); void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset); void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods); void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos); @@ -764,6 +946,8 @@ void _glfwInputError(int code, const char* format, ...); ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// +GLFWbool _glfwSelectPlatform(int platformID, _GLFWplatform* platform); + GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions); const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired, const _GLFWfbconfig* alternatives, @@ -781,6 +965,7 @@ void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size); void _glfwFreeGammaArrays(GLFWgammaramp* ramp); void _glfwSplitBPP(int bpp, int* red, int* green, int* blue); +void _glfwInitGamepadMappings(void); _GLFWjoystick* _glfwAllocJoystick(const char* name, const char* guid, int axisCount, @@ -789,11 +974,36 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name, void _glfwFreeJoystick(_GLFWjoystick* js); void _glfwCenterCursorInContentArea(_GLFWwindow* window); +GLFWbool _glfwInitEGL(void); +void _glfwTerminateEGL(void); +GLFWbool _glfwCreateContextEGL(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig); +#if defined(_GLFW_X11) +GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig, + Visual** visual, int* depth); +#endif /*_GLFW_X11*/ + +GLFWbool _glfwInitOSMesa(void); +void _glfwTerminateOSMesa(void); +GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig); + GLFWbool _glfwInitVulkan(int mode); void _glfwTerminateVulkan(void); const char* _glfwGetVulkanResultString(VkResult result); -char* _glfw_strdup(const char* source); -float _glfw_fminf(float a, float b); -float _glfw_fmaxf(float a, float b); +size_t _glfwEncodeUTF8(char* s, uint32_t codepoint); +char** _glfwParseUriList(char* text, int* count); + +char* _glfw_strdup(const char* source); +int _glfw_min(int a, int b); +int _glfw_max(int a, int b); + +void* _glfw_calloc(size_t count, size_t size); +void* _glfw_realloc(void* pointer, size_t size); +void _glfw_free(void* pointer); diff --git a/raylib/external/glfw/src/linux_joystick.c b/raylib/external/glfw/src/linux_joystick.c index 122bc66..07d41d3 100644 --- a/raylib/external/glfw/src/linux_joystick.c +++ b/raylib/external/glfw/src/linux_joystick.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + #include #include #include @@ -128,14 +128,14 @@ static GLFWbool openJoystickDevice(const char* path) { for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { - if (!_glfw.joysticks[jid].present) + if (!_glfw.joysticks[jid].connected) continue; if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0) return GLFW_FALSE; } _GLFWjoystickLinux linjs = {0}; - linjs.fd = open(path, O_RDONLY | O_NONBLOCK); + linjs.fd = open(path, O_RDONLY | O_NONBLOCK | O_CLOEXEC); if (linjs.fd == -1) return GLFW_FALSE; @@ -157,7 +157,7 @@ static GLFWbool openJoystickDevice(const char* path) } // Ensure this device supports the events expected of a joystick - if (!isBitSet(EV_KEY, evBits) || !isBitSet(EV_ABS, evBits)) + if (!isBitSet(EV_ABS, evBits)) { close(linjs.fd); return GLFW_FALSE; @@ -245,9 +245,9 @@ static GLFWbool openJoystickDevice(const char* path) // static void closeJoystick(_GLFWjoystick* js) { + _glfwInputJoystick(js, GLFW_DISCONNECTED); close(js->linjs.fd); _glfwFreeJoystick(js); - _glfwInputJoystick(js, GLFW_DISCONNECTED); } // Lexically compare joysticks by name; used by qsort @@ -307,7 +307,7 @@ void _glfwDetectJoystickConnectionLinux(void) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -GLFWbool _glfwPlatformInitJoysticks(void) +GLFWbool _glfwInitJoysticksLinux(void) { const char* dirname = "/dev/input"; @@ -324,7 +324,8 @@ GLFWbool _glfwPlatformInitJoysticks(void) // Continue without device connection notifications if inotify fails - if (regcomp(&_glfw.linjs.regex, "^event[0-9]\\+$", 0) != 0) + _glfw.linjs.regexCompiled = (regcomp(&_glfw.linjs.regex, "^event[0-9]\\+$", 0) == 0); + if (!_glfw.linjs.regexCompiled) { _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to compile regex"); return GLFW_FALSE; @@ -361,14 +362,12 @@ GLFWbool _glfwPlatformInitJoysticks(void) return GLFW_TRUE; } -void _glfwPlatformTerminateJoysticks(void) +void _glfwTerminateJoysticksLinux(void) { - int jid; - - for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) + for (int jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { _GLFWjoystick* js = _glfw.joysticks + jid; - if (js->present) + if (js->connected) closeJoystick(js); } @@ -378,11 +377,13 @@ void _glfwPlatformTerminateJoysticks(void) inotify_rm_watch(_glfw.linjs.inotify, _glfw.linjs.watch); close(_glfw.linjs.inotify); - regfree(&_glfw.linjs.regex); } + + if (_glfw.linjs.regexCompiled) + regfree(&_glfw.linjs.regex); } -int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) +GLFWbool _glfwPollJoystickLinux(_GLFWjoystick* js, int mode) { // Read all queued events (non-blocking) for (;;) @@ -419,10 +420,17 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) handleAbsEvent(js, e.code, e.value); } - return js->present; + return js->connected; } -void _glfwPlatformUpdateGamepadGUID(char* guid) +const char* _glfwGetMappingNameLinux(void) +{ + return "Linux"; +} + +void _glfwUpdateGamepadGUIDLinux(char* guid) { } +#endif // GLFW_BUILD_LINUX_JOYSTICK + diff --git a/raylib/external/glfw/src/linux_joystick.h b/raylib/external/glfw/src/linux_joystick.h index 05d5488..64462b0 100644 --- a/raylib/external/glfw/src/linux_joystick.h +++ b/raylib/external/glfw/src/linux_joystick.h @@ -28,10 +28,8 @@ #include #include -#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickLinux linjs -#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux linjs - -#define _GLFW_PLATFORM_MAPPING_NAME "Linux" +#define GLFW_LINUX_JOYSTICK_STATE _GLFWjoystickLinux linjs; +#define GLFW_LINUX_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux linjs; // Linux-specific joystick data // @@ -52,8 +50,15 @@ typedef struct _GLFWlibraryLinux int inotify; int watch; regex_t regex; + GLFWbool regexCompiled; GLFWbool dropped; } _GLFWlibraryLinux; void _glfwDetectJoystickConnectionLinux(void); +GLFWbool _glfwInitJoysticksLinux(void); +void _glfwTerminateJoysticksLinux(void); +GLFWbool _glfwPollJoystickLinux(_GLFWjoystick* js, int mode); +const char* _glfwGetMappingNameLinux(void); +void _glfwUpdateGamepadGUIDLinux(char* guid); + diff --git a/raylib/external/glfw/src/mappings.h b/raylib/external/glfw/src/mappings.h index df7679f..7b0f35a 100644 --- a/raylib/external/glfw/src/mappings.h +++ b/raylib/external/glfw/src/mappings.h @@ -31,7 +31,7 @@ // all available in SDL_GameControllerDB. Do not edit this file. Any gamepad // mappings not specific to GLFW should be submitted to SDL_GameControllerDB. // This file can be re-generated from mappings.h.in and the upstream -// gamecontrollerdb.txt with the GenerateMappings.cmake script. +// gamecontrollerdb.txt with the 'update_mappings' CMake target. //======================================================================== // All gamepad mappings not labeled GLFW are copied from the @@ -60,12 +60,9 @@ const char* _glfwDefaultMappings[] = { +#if defined(_GLFW_WIN32) "03000000fa2d00000100000000000000,3DRUDDER,leftx:a0,lefty:a1,rightx:a5,righty:a2,platform:Windows,", -"03000000d0160000600a000000000000,4Play,a:b1,b:b3,back:b4,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,leftstick:b14,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b15,righttrigger:b9,rightx:a3,righty:a4,start:b5,x:b0,y:b2,platform:Windows,", -"03000000d0160000040d000000000000,4Play,a:b1,b:b3,back:b4,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,leftstick:b14,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b15,righttrigger:b9,rightx:a3,righty:a4,start:b5,x:b0,y:b2,platform:Windows,", -"03000000d0160000050d000000000000,4Play,a:b1,b:b3,back:b4,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,leftstick:b14,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b15,righttrigger:b9,rightx:a3,righty:a4,start:b5,x:b0,y:b2,platform:Windows,", -"03000000d0160000060d000000000000,4Play,a:b1,b:b3,back:b4,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,leftstick:b14,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b15,righttrigger:b9,rightx:a3,righty:a4,start:b5,x:b0,y:b2,platform:Windows,", -"03000000d0160000070d000000000000,4Play,a:b1,b:b3,back:b4,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,leftstick:b14,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b15,righttrigger:b9,rightx:a3,righty:a4,start:b5,x:b0,y:b2,platform:Windows,", +"03000000c82d00002038000000000000,8bitdo,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00000951000000000000,8BitDo Dogbone Modkit,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b11,platform:Windows,", "03000000c82d000011ab000000000000,8BitDo F30,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00001038000000000000,8BitDo F30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b3,platform:Windows,", @@ -76,16 +73,12 @@ const char* _glfwDefaultMappings[] = "03000000c82d00000310000000000000,8BitDo N30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Windows,", "03000000c82d00002028000000000000,8BitDo N30,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00008010000000000000,8BitDo N30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Windows,", -"03000000c82d0000e002000000000000,8BitDo N30,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a0,lefty:a1,start:b6,platform:Windows,", "03000000c82d00000451000000000000,8BitDo N30 Modkit,a:b1,b:b0,back:b10,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,start:b11,platform:Windows,", "03000000c82d00000190000000000000,8BitDo N30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00001590000000000000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00006528000000000000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", -"03000000c82d000012ab000000000000,8BitDo NES30,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Windows,", -"03000000c82d00002038000000000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000022000000090000000000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000203800000900000000000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", -"03000000c82d00000751000000000000,8BitDo P30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,start:b11,x:b3,y:b4,platform:Windows,", "03000000c82d00000360000000000000,8BitDo Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00002867000000000000,8BitDo S30 Modkit,a:b0,b:b1,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b8,lefttrigger:b9,rightshoulder:b6,righttrigger:b7,start:b11,x:b3,y:b4,platform:Windows,", "03000000c82d00000130000000000000,8BitDo SF30,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b3,platform:Windows,", @@ -102,7 +95,6 @@ const char* _glfwDefaultMappings[] = "03000000c82d00000351000000000000,8BitDo SN30 Modkit,a:b1,b:b0,back:b10,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b6,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00000160000000000000,8BitDo SN30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00000161000000000000,8BitDo SN30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Windows,", -"03000000c82d00000021000000000000,8BitDo SN30 Pro,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "03000000c82d00000121000000000000,8BitDo SN30 Pro for Android,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000c82d00000260000000000000,8BitDo SN30 Pro+,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00000261000000000000,8BitDo SN30 Pro+,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Windows,", @@ -110,20 +102,12 @@ const char* _glfwDefaultMappings[] = "03000000c82d00001890000000000000,8BitDo Zero 2,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Windows,", "03000000c82d00003032000000000000,8BitDo Zero 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Windows,", "03000000a00500003232000000000000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Windows,", -"03000000d81d00000e00000000000000,AC02,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b11,righttrigger:b3,rightx:a2,righty:a5,start:b8,x:b4,y:b5,platform:Windows,", +"03000000a30c00002700000000000000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", +"03000000a30c00002800000000000000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", "030000008f0e00001200000000000000,Acme GA-02,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", -"03000000c01100000355000000000000,Acrux,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000c01100000355000011010000,ACRUX USB GAME PAD,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000fa190000f0ff000000000000,Acteck AGJ-3200,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"030000006d0400000bc2000000000000,Action Pad,a:b0,b:b1,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b8,lefttrigger:a5~,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b5,righttrigger:a2~,start:b8,x:b3,y:b4,platform:Windows,", -"03000000d1180000402c000000000000,ADT1,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a3,rightx:a2,righty:a5,x:b3,y:b4,platform:Windows,", "030000006f0e00001413000000000000,Afterglow,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000006f0e00001301000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e00003901000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e00001302000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ab1200000103000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e00001304000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000000f9000000000000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000341a00003608000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00000263000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00001101000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", @@ -131,24 +115,14 @@ const char* _glfwDefaultMappings[] = "030000006f0e00001402000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00001901000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00001a01000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c00000288000000000000,AirFlo,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", "03000000d62000001d57000000000000,Airflo PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000491900001904000000000000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Windows,", "03000000710100001904000000000000,Amazon Luna Controller,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b11,leftshoulder:b5,leftstick:b8,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b4,rightstick:b7,rightx:a3,righty:a4,start:b6,x:b3,y:b2,platform:Windows,", -"03000000830500000160000000000000,Arcade,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b3,x:b4,y:b4,platform:Windows,", -"03000000120c0000100e000000000000,Armor 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000869800002500000000000000,Astro C40 TR PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000a30c00002700000000000000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", -"03000000a30c00002800000000000000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", "03000000ef0500000300000000000000,AxisPad,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Windows,", -"03000000fd0500000230000000000000,AxisPad,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a5,start:b11,x:b0,y:b1,platform:Windows,", "03000000d6200000e557000000000000,Batarang,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000e4150000103f000000000000,Batarang,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000c01100001352000000000000,Battalife Joystick,a:b6,b:b7,back:b2,leftshoulder:b0,leftx:a0,lefty:a1,rightshoulder:b1,start:b3,x:b4,y:b5,platform:Windows,", "030000006f0e00003201000000000000,Battlefield 4 PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000ad1b000001f9000000000000,BB 070,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000d62000002a79000000000000,BDA PS4 Fightpad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0500000208000000000000,Belkin Nostromo N40,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", "03000000bc2000006012000000000000,Betop 2126F,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000bc2000000055000000000000,Betop BFM Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000bc2000006312000000000000,Betop Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", @@ -158,120 +132,51 @@ const char* _glfwDefaultMappings[] = "03000000c01100000655000000000000,Betop Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000790000000700000000000000,Betop Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", "03000000808300000300000000000000,Betop Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", -"030000006f0e00006401000000000000,BF One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Windows,", -"03000000300f00000202000000000000,Bigben,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a5,righty:a2,start:b7,x:b2,y:b3,platform:Windows,", -"030000006b1400000209000000000000,Bigben,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006b1400000055000000000000,Bigben PS3 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000006b1400000103000000000000,Bigben PS3 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Windows,", -"03000000380700008232000000000000,Brawlpad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000210e000000000000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000200e000000000000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", +"03000000120c0000210e000000000000,Brook Mars,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "0300000066f700000500000000000000,BrutalLegendTest,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,", "03000000d81d00000b00000000000000,BUFFALO BSGP1601 Series ,a:b5,b:b3,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b9,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b13,x:b4,y:b2,platform:Windows,", -"030000006d04000042c2000000000000,ChillStream,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000e82000006058000000000000,Cideko AK08b,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000457500000401000000000000,Cobra,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000b0400003365000000000000,Comp Pro,a:b0,b:b1,back:b2,leftx:a0,lefty:a1,start:b3,platform:Windows,", "030000005e0400008e02000000000000,Controller (XBOX 360 For Windows),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000005e040000a102000000000000,Controller (Xbox 360 Wireless Receiver for Windows),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000005e040000ff02000000000000,Controller (Xbox One For Windows) - Wired,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000005e040000ea02000000000000,Controller (Xbox One For Windows) - Wireless,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000004c050000c505000000000000,CronusMax Adapter,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000d8140000cefa000000000000,Cthulhu,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000d814000007cd000000000000,Cthulhu,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000380700006352000000000000,CTRLR,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000260900008888000000000000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a4,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Windows,", -"030000003807000002cb000000000000,Cyborg,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000a306000022f6000000000000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", -"03000000f806000000a3000000000000,DA Leader,a:b7,b:b6,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b0,leftstick:b8,lefttrigger:b1,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:b3,rightx:a2,righty:a3,start:b12,x:b4,y:b5,platform:Windows,", -"030000001a1c00000001000000000000,Datel,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000451300000830000000000000,Defender Game Racer X7,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000007d0400000840000000000000,Destroyer Tiltpad,+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b1,b:b2,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,x:b0,y:b3,platform:Windows,", -"03000000c0160000e105000000000000,Dual,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000791d00000103000000000000,Dual Box WII,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"030000007c1800000006000000000000,Dual Compat,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,", -"030000004f040000070f000000000000,Dual Power,a:b8,b:b9,back:b4,dpdown:b1,dpleft:b2,dpright:b3,dpup:b0,leftshoulder:b13,leftstick:b6,lefttrigger:b14,leftx:a0,lefty:a1,rightshoulder:b12,rightstick:b7,righttrigger:b15,start:b5,x:b10,y:b11,platform:Windows,", -"030000004f04000012b3000000000000,Dual Power 3,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", -"030000004f04000020b3000000000000,Dual Trigger,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", "03000000bd12000002e0000000000000,Dual USB Vibration Joystick,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a3,righty:a2,start:b11,x:b3,y:b0,platform:Windows,", -"03000000ff1100003133000000000000,DualForce,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b1,platform:Windows,", "030000008f0e00000910000000000000,DualShock 2,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a3,righty:a2,start:b11,x:b3,y:b0,platform:Windows,", -"03000000317300000100000000000000,DualShock 3,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "030000006f0e00003001000000000000,EA SPORTS PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000fc0400000250000000000000,Easy Grip,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"030000006e0500000a20000000000000,Elecom DUX60 MMO Gamepad,a:b2,b:b3,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b14,lefttrigger:b12,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b15,righttrigger:b13,rightx:a3,righty:a4,start:b20,x:b0,y:b1,platform:Windows,", "03000000b80500000410000000000000,Elecom Gamepad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b1,platform:Windows,", "03000000b80500000610000000000000,Elecom Gamepad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b1,platform:Windows,", -"030000006e0500000520000000000000,Elecom P301U,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", -"03000000411200004450000000000000,Elecom U1012,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", -"030000006e0500000320000000000000,Elecom U3613M (DInput),a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", -"030000006e0500000e20000000000000,Elecom U3912T,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", -"030000006e0500000f20000000000000,Elecom U4013S,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", -"030000006e0500001320000000000000,Elecom U4113,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000006e0500001020000000000000,Elecom U4113S,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Windows,", -"030000006e0500000720000000000000,Elecom W01U,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b1,platform:Windows,", "03000000120c0000f61c000000000000,Elite,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000242f000000b7000000000000,ESM 9110,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Windows,", -"03000000101c0000181c000000000000,Essential,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b4,leftx:a1,lefty:a0,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", "030000008f0e00000f31000000000000,EXEQ,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Windows,", "03000000341a00000108000000000000,EXEQ RF USB Gamepad 8206,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"03000000801000000900000000000000,F30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"03000000008000000210000000000000,F30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"03000000c82d00001028000000000000,F30,a:b0,b:b1,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Windows,", -"030000003512000011ab000000000000,F30,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000790000003018000000000000,F300,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"03000000242f00003900000000000000,F300 Elite,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000006d0400001dc2000000000000,F310,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006d0400001ec2000000000000,F510,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006d0400001fc2000000000000,F710,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000006f0e00008401000000000000,Faceoff Deluxe+ Audio Wired Controller for Nintendo Switch,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00008001000000000000,Faceoff Wired Pro Controller for Nintendo Switch,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000021000000090000000000000,FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b13,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b9,rightstick:b14,righttrigger:b7,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,", -"0300000011040000c600000000000000,FC801,a:b0,b:b1,back:b6,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b2,y:b3,platform:Windows,", -"030000004f04000008d0000000000000,Ferrari 150,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000852100000201000000000000,FF-GP1,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00008500000000000000,Fighting Commander 2016 PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00008400000000000000,Fighting Commander 5,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00008700000000000000,Fighting Stick mini 4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00008800000000000000,Fighting Stick mini 4,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b8,x:b0,y:b3,platform:Windows,", "030000000d0f00002700000000000000,FIGHTING STICK V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"03000000ad1b000028f0000000000000,Fightpad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b00002ef0000000000000,Fightpad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700002847000000000000,FightPad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000038f0000000000000,Fightpad TE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,rightshoulder:b5,righttrigger:b9,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700008031000000000000,FightStick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000380700008731000000000000,FightStick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000380700001847000000000000,FightStick,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,rightshoulder:b5,righttrigger:b9,start:b7,x:b2,y:b3,platform:Windows,", -"030000003807000038b7000000000000,FightStick TE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,rightshoulder:b5,righttrigger:b9,start:b7,x:b2,y:b3,platform:Windows,", "78696e70757403000000000000000000,Fightstick TES,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,start:b7,x:b2,y:b3,platform:Windows,", -"03000000f806000001a3000000000000,Firestorm,a:b9,b:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b0,leftstick:b10,lefttrigger:b1,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b11,righttrigger:b3,start:b12,x:b8,y:b4,platform:Windows,", -"03000000b50700000399000000000000,Firestorm 2,a:b2,b:b4,back:b10,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b8,righttrigger:b9,start:b11,x:b3,y:b5,platform:Windows,", -"03000000b50700001302000000000000,Firestorm D3,a:b0,b:b2,leftshoulder:b4,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,x:b1,y:b3,platform:Windows,", -"03000000b40400001024000000000000,Flydigi Apex,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"03000000151900004000000000000000,Flydigi Vader 2,a:b11,b:b10,back:b3,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b7,leftstick:b1,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b0,righttrigger:b4,rightx:a3,righty:a4,start:b2,x:b9,y:b8,platform:Windows,", -"03000000b40400001124000000000000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:b8,leftx:a0,lefty:a1,paddle1:b4,paddle2:b5,paddle4:b17,rightshoulder:b7,rightstick:b13,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b2,y:b3,platform:Windows,", -"030000008305000000a0000000000000,G08XU,a:b0,b:b1,back:b4,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b5,x:b2,y:b3,platform:Windows,", -"03000000ac0500002d02000000000000,G2U,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "03000000790000002201000000000000,Game Controller for PC,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "0300000066f700000100000000000000,Game VIB Joystick,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Windows,", -"03000000430b00000500000000000000,GameCube,a:b0,b:b2,dpdown:b10,dpleft:b8,dpright:b9,dpup:b11,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a3,rightx:a5,righty:a2,start:b7,x:b1,y:b3,platform:Windows,", -"03000000341a000005f7000000000000,GameCube,a:b2,b:b3,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b1,y:b0,platform:Windows,", -"03000000790000004718000000000000,GameCube,a:b1,b:b0,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", "03000000260900002625000000000000,Gamecube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,lefttrigger:a4,leftx:a0,lefty:a1,righttrigger:a5,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Windows,", -"03000000790000004618000000000000,GameCube Controller Adapter,a:b1,b:b0,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", +"03000000790000004618000000000000,GameCube Controller Adapter,a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Windows,", "030000008f0e00000d31000000000000,GAMEPAD 3 TURBO,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000280400000140000000000000,GamePad Pro USB,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "03000000ac0500003d03000000000000,GameSir,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000ac0500004d04000000000000,GameSir,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", -"030000004c0e00001035000000000000,Gamester,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"030000000d0f00001110000000000000,GameStick Bluetooth Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"0300000047530000616d000000000000,GameStop,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000ffff00000000000000000000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000c01100000140000000000000,GameStop PS4 Fun Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000b62500000100000000000000,Gametel GT-004-01,a:b3,b:b0,dpdown:b10,dpleft:b9,dpright:b8,dpup:b11,leftshoulder:b4,rightshoulder:b5,start:b7,x:b1,y:b2,platform:Windows,", -"030000008f0e00001411000000000000,Gamo2 Divaller PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000a857000000000000,Gator Claw,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c9110000f055000000000000,GC100XF,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", +"030000009b2800003200000000000000,GC/N64 to USB v3.4,a:b0,b:b7,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,lefttrigger:+a5,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:+a2,rightx:a3,righty:a4,start:b3,x:b1,y:b8,platform:Windows,", +"030000009b2800006000000000000000,GC/N64 to USB v3.6,a:b0,b:b7,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,lefttrigger:+a5,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:+a2,rightx:a3,righty:a4,start:b3,x:b1,y:b8,platform:Windows,", "030000008305000009a0000000000000,Genius,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000008305000031b0000000000000,Genius Maxfire Blaze 3,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000451300000010000000000000,Genius Maxfire Grandias 12,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", @@ -281,98 +186,50 @@ const char* _glfwDefaultMappings[] = "03000000f025000021c1000000000000,Gioteck PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000f0250000c383000000000000,Gioteck VX2 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000f0250000c483000000000000,Gioteck VX2 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"030000004f04000026b3000000000000,GP XID,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"0300000079000000d418000000000000,GPD Win,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000c6240000025b000000000000,GPX,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000007d0400000540000000000000,Gravis Eliminator GamePad Pro,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"030000007d0400000340000000000000,Gravis G44011 Xterminator,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,rightx:a2,start:b9,x:b3,y:b4,platform:Windows,", -"030000008f0e00000610000000000000,GreenAsia,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a5,righty:a2,start:b11,x:b3,y:b0,platform:Windows,", -"03000000ac0500006b05000000000000,GT2a,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "03000000341a00000302000000000000,Hama Scorpad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000fd0500003902000000000000,Hammerhead,a:b3,b:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b2,lefttrigger:b8,rightshoulder:b7,rightstick:b5,righttrigger:b9,start:b10,x:b0,y:b1,platform:Windows,", -"03000000fd0500002a26000000000000,Hammerhead FX,a:b3,b:b4,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b0,y:b1,platform:Windows,", -"03000000fd0500002f26000000000000,Hammerhead FX,a:b4,b:b5,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b1,y:b2,platform:Windows,", "030000000d0f00004900000000000000,Hatsune Miku Sho Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000001008000001e1000000000000,Havit HV-G60,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b3,y:b0,platform:Windows,", -"030000000d0f00000c00000000000000,HEXT,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f00000d00000000000000,HFS EX2,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"030000000d0f00003701000000000000,HFS Mini,a:b1,b:b0,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b3,y:b2,platform:Windows,", -"030000000d0f00002100000000000000,HFS V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00001000000000000000,HFS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000f0d00000010000000000000,HFS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,rightstick:b11,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "03000000d81400000862000000000000,HitBox Edition Cthulhu+,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,lefttrigger:b4,rightshoulder:b7,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,", "03000000632500002605000000000000,HJD-X,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", -"030000000d0f00000a00000000000000,Hori DOA,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f00008600000000000000,Hori Fighting Commander,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f0000ba00000000000000,Hori Fighting Commander,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000000d0f00002d00000000000000,Hori Fighting Commander 3 Pro,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005f00000000000000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005e00000000000000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00005100000000000000,Hori Fighting Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00003200000000000000,Hori Fighting Stick 3W,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000c000000000000000,Hori Fighting Stick 4,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000000d0f00004000000000000000,Hori Fighting Stick Mini 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,lefttrigger:b4,rightshoulder:b7,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000a000000000000000,Hori Grip TAC4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b13,x:b0,y:b3,platform:Windows,", -"030000000d0f00000101000000000000,Hori Mini Hatsune Miku FT,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005400000000000000,Hori Pad 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00000900000000000000,Hori Pad 3 Turbo,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00004d00000000000000,Hori Pad A,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00003801000000000000,Hori PC Engine Mini Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b9,platform:Windows,", "030000000d0f00009200000000000000,Hori Pokken Tournament DX Pro Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", +"030000000d0f00001600000000007803,HORI Real Arcade Pro EX-SE (Xbox 360),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,start:b7,x:b2,y:b3,platform:Windows,", "030000000d0f00009c00000000000000,Hori TAC Pro,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000c900000000000000,Hori Taiko Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00002301000000000000,Hori Wired PS4 Controller Light,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "030000000d0f0000c100000000000000,Horipad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00006400000000000000,Horipad 3TP,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00001300000000000000,Horipad 3W,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00006e00000000000000,HORIPAD 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00006600000000000000,HORIPAD 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005500000000000000,Horipad 4 FPS,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00004200000000000000,Horipad A,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000005b1c00002400000000000000,Horipad Mini,a:b3,b:b4,back:b7,leftshoulder:b2,leftx:a0,lefty:a1,rightshoulder:b5,start:b6,x:b0,y:b1,platform:Windows,", "030000000d0f0000ee00000000000000,HORIPAD mini4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00006700000000000000,Horipad One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f0000dc00000000000000,Horipad Switch,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000001f5000000000000,HoripadEXT2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f00002600000000000000,HRAP 3P,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00004b00000000000000,HRAP 3W,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00003d00000000000000,HRAP N3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b10,leftstick:b4,lefttrigger:b11,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b6,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000ae00000000000000,HRAP N4,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f0000d800000000000000,HRAP S,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Windows,", -"030000000d0f0000aa00000000000000,HRAP S,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000af00000000000000,HRAP VHS,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f00001b00000000000000,HRAP VX,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000002f5000000000000,HRAP VX,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b07,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b08,righttrigger:b11,rightx:a2,righty:a5,start:b6,x:b2,y:b3,platform:Windows,", "03000000250900000017000000000000,HRAP2 on PS/SS/N64 Joypad to USB BOX,a:b2,b:b1,back:b9,leftshoulder:b5,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b6,start:b8,x:b3,y:b0,platform:Windows,", -"030000000d0f00008c00000000000000,HRAP4,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000000d0f00006f00000000000000,HRAP4 VLX,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000008f0e00001330000000000000,HuiJia SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b9,x:b3,y:b0,platform:Windows,", "03000000d81d00000f00000000000000,iBUFFALO BSGP1204 Series,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000d81d00001000000000000000,iBUFFALO BSGP1204P Series,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"030000005c0a00000285000000000000,iDroidCon,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b6,platform:Windows,", -"03000000696400006964000000000000,iDroidCon Bluetooth Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", +"03000000830500006020000000000000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Windows,", "03000000b50700001403000000000000,Impact Black,a:b2,b:b3,back:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", "030000006f0e00002401000000000000,INJUSTICE FightStick PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"03000000830500005130000000000000,InterAct ActionPad,a:b0,b:b1,back:b8,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"03000000fd0500005302000000000000,InterAct ProPad,a:b3,b:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b5,x:b0,y:b1,platform:Windows,", "03000000ac0500002c02000000000000,IPEGA,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b13,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b9,rightstick:b14,righttrigger:b7,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000491900000204000000000000,Ipega PG-9023,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000491900000304000000000000,Ipega PG-9087 - Bluetooth Gamepad,+righty:+a5,-righty:-a4,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,start:b11,x:b3,y:b4,platform:Windows,", +"030000006e0500000a20000000000000,JC-DUX60 ELECOM MMO Gamepad,a:b2,b:b3,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b14,lefttrigger:b12,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b15,righttrigger:b13,rightx:a3,righty:a4,start:b20,x:b0,y:b1,platform:Windows,", +"030000006e0500000520000000000000,JC-P301U,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", +"030000006e0500000320000000000000,JC-U3613M (DInput),a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Windows,", +"030000006e0500000720000000000000,JC-W01U,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b1,platform:Windows,", "030000007e0500000620000000000000,Joy-Con (L),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b13,leftshoulder:b4,leftstick:b10,rightshoulder:b5,start:b8,x:b2,y:b3,platform:Windows,", "030000007e0500000620000001000000,Joy-Con (L),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b13,leftshoulder:b4,leftstick:b10,rightshoulder:b5,start:b8,x:b2,y:b3,platform:Windows,", "030000007e0500000720000000000000,Joy-Con (R),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b12,leftshoulder:b4,leftstick:b11,rightshoulder:b5,start:b9,x:b2,y:b3,platform:Windows,", "030000007e0500000720000001000000,Joy-Con (R),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b12,leftshoulder:b4,leftstick:b11,rightshoulder:b5,start:b9,x:b2,y:b3,platform:Windows,", "03000000bd12000003c0000010010000,Joypad Alpha Shock,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000ff1100004033000000000000,JPD FFB,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a2,start:b15,x:b3,y:b0,platform:Windows,", +"03000000bd12000003c0000000000000,JY-P70UR,a:b1,b:b0,back:b5,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b8,rightstick:b11,righttrigger:b9,rightx:a3,righty:a2,start:b4,x:b3,y:b2,platform:Windows,", "03000000242f00002d00000000000000,JYS Wireless Adapter,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000242f00008a00000000000000,JYS Wireless Adapter,a:b1,b:b4,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b0,y:b3,platform:Windows,", -"03000000c4100000c082000000000000,KADE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000828200000180000000000000,Keio,a:b4,b:b5,back:b8,leftshoulder:b2,lefttrigger:b3,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,start:b9,x:b0,y:b1,platform:Windows,", "03000000790000000200000000000000,King PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", -"03000000bd12000001e0000000000000,Leadership,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", -"030000008f0e00001300000000000000,Logic3,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"030000006f0e00000103000000000000,Logic3,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e00000104000000000000,Logic3,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000006d040000d1ca000000000000,Logitech ChillStream,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006d040000d2ca000000000000,Logitech Cordless Precision,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006d04000011c2000000000000,Logitech Cordless Wingman,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b5,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b2,righttrigger:b7,rightx:a3,righty:a4,x:b4,platform:Windows,", @@ -380,10 +237,7 @@ const char* _glfwDefaultMappings[] = "030000006d04000018c2000000000000,Logitech F510 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006d04000019c2000000000000,Logitech F710 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006d0400001ac2000000000000,Logitech Precision Gamepad,a:b1,b:b2,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"030000006d04000009c2000000000000,Logitech WingMan,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b8,x:b3,y:b4,platform:Windows,", "030000006d0400000ac2000000000000,Logitech WingMan RumblePad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,rightx:a3,righty:a4,x:b3,y:b4,platform:Windows,", -"03000000380700005645000000000000,Lynx,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000222200006000000000000000,Macally,a:b1,b:b2,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b33,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000380700006652000000000000,Mad Catz C.T.R.L.R,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000380700005032000000000000,Mad Catz FightPad PRO (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000380700005082000000000000,Mad Catz FightPad PRO (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", @@ -410,69 +264,37 @@ const char* _glfwDefaultMappings[] = "0300000025090000e803000000000000,Mayflash Wii Classic Controller,a:b1,b:b0,back:b8,dpdown:b13,dpleft:b12,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Windows,", "03000000790000000018000000000000,Mayflash WiiU Pro Game Controller Adapter (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000790000002418000000000000,Mega Drive,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,rightshoulder:b2,start:b9,x:b3,y:b4,platform:Windows,", -"0300000079000000ae18000000000000,Mega Drive,a:b0,b:b1,back:b7,dpdown:b14,dpleft:b15,dpright:b13,dpup:b2,rightshoulder:b6,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"03000000c0160000990a000000000000,Mega Drive,a:b0,b:b1,leftx:a0,lefty:a1,righttrigger:b2,start:b3,platform:Windows,", -"030000005e0400000300000000000000,Microsoft SideWinder,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b8,x:b3,y:b4,platform:Windows,", -"030000005e0400000700000000000000,Microsoft SideWinder,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"030000005e0400002700000000000000,Microsoft SideWinder,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a0,lefty:a1,rightshoulder:b4,righttrigger:b5,x:b2,y:b3,platform:Windows,", -"030000005e0400000e00000000000000,Microsoft SideWinder Freestyle Pro,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b5,start:b8,x:b3,y:b4,platform:Windows,", -"03000000280d00000202000000000000,Miller Lite Cantroller,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a0,lefty:a1,start:b5,x:b2,y:b3,platform:Windows,", -"030000005b1c00002500000000000000,Mini,a:b3,b:b4,back:b7,leftshoulder:b2,leftx:a0,lefty:a1,rightshoulder:b5,start:b6,x:b0,y:b1,platform:Windows,", -"03000000ad1b000023f0000000000000,MLG,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a6,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"03000000ad1b00003ef0000000000000,MLG FightStick TE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b8,rightshoulder:b5,righttrigger:b9,start:b7,x:b2,y:b3,platform:Windows,", "03000000380700006382000000000000,MLG GamePad PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000d6200000e589000000000000,Moga 2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Windows,", -"03000000d62000007162000000000000,Moga Pro,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Windows,", -"03000000d6200000ad0d000000000000,Moga Pro,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000c62400002a89000000000000,MOGA XP5-A Plus,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b15,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000c62400002b89000000000000,MOGA XP5-A Plus,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000c62400001a89000000000000,MOGA XP5-X Plus,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000c62400001b89000000000000,MOGA XP5-X Plus,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000efbe0000edfe000000000000,Monect Virtual Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", "03000000250900006688000000000000,MP-8866 Super Dual Box,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000f70600000100000000000000,N64,a:b1,b:b2,back:b3,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b6,lefttrigger:b0,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,start:b8,x:b4,y:b5,platform:Windows,", "030000006b140000010c000000000000,NACON GC-400ES,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"030000006b1400001106000000000000,Nacon Revolution 3 PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000006b140000100d000000000000,Nacon Revolution Infinity PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000006b140000080d000000000000,Nacon Revolution Unlimited Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000bd12000001c0000000000000,Nebular,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a5,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", -"03000000eb0300000000000000000000,NeGcon USB Adapter,a:a2,b:b13,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,lefttrigger:a4,leftx:a1,righttrigger:b11,start:b3,x:a3,y:b12,platform:Windows,", -"0300000038070000efbe000000000000,NEO SE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000000f00000100000000000000,NES,a:b1,b:b0,back:b2,leftx:a0,lefty:a1,start:b3,platform:Windows,", -"03000000571d00002100000000000000,NES,a:b0,b:b1,back:b2,leftx:a0,lefty:a1,start:b3,platform:Windows,", -"03000000921200004346000000000000,NES,a:b0,b:b1,back:b2,leftx:a0,lefty:a1,start:b3,platform:Windows,", "03000000921200004b46000000000000,NES 2-port Adapter,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b11,platform:Windows,", -"03000000790000004518000000000000,NEXILUX GAMECUBE Controller Adapter,a:b1,b:b0,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", +"03000000790000004518000000000000,NEXILUX GAMECUBE Controller Adapter,platform:Windows,a:b1,b:b0,x:b2,y:b3,start:b9,rightshoulder:b7,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a5,righty:a2,lefttrigger:a3,righttrigger:a4,", "030000001008000001e5000000000000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,righttrigger:b6,start:b9,x:b3,y:b0,platform:Windows,", -"03000000050b00000045000000000000,Nexus,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b10,x:b2,y:b3,platform:Windows,", "03000000152000000182000000000000,NGDS,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", +"03000000bd12000015d0000000000000,Nintendo Retrolink USB Super SNES Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,", "030000007e0500000920000000000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000000d0500000308000000000000,Nostromo N45,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b12,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b10,x:b2,y:b3,platform:Windows,", -"03000000d620000013a7000000000000,NSW wired controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000550900001472000000000000,NVIDIA Controller v01.04,a:b11,b:b10,back:b13,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b7,leftstick:b5,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b4,righttrigger:a5,rightx:a3,righty:a6,start:b3,x:b9,y:b8,platform:Windows,", -"03000000550900001072000000000000,NVIDIA Shield,a:b9,b:b8,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b3,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b2,righttrigger:a4,rightx:a2,righty:a5,start:b0,x:b7,y:b6,platform:Windows,", -"030000005509000000b4000000000000,NVIDIA Virtual Gamepad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000004b120000014d000000000000,NYKO AIRFLO,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:a3,leftstick:a0,lefttrigger:b6,rightshoulder:b5,rightstick:a2,righttrigger:b7,start:b9,x:b2,y:b3,platform:Windows,", +"03000000d620000013a7000000000000,NSW wired controller,platform:Windows,a:b1,b:b2,x:b0,y:b3,back:b8,guide:b12,start:b9,leftstick:b10,rightstick:b11,leftshoulder:b4,rightshoulder:b5,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7,", "03000000782300000a10000000000000,Onlive Wireless Controller,a:b15,b:b14,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b11,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b13,y:b12,platform:Windows,", -"030000000d0f00000401000000000000,Onyx,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000008916000001fd000000000000,Onza CE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a3,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000008916000000fd000000000000,Onza TE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000d62000006d57000000000000,OPP PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006b14000001a1000000000000,Orange Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Windows,", "03000000362800000100000000000000,OUYA Game Controller,a:b0,b:b3,dpdown:b9,dpleft:b10,dpright:b11,dpup:b8,guide:b14,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:b13,rightx:a3,righty:a4,x:b1,y:b2,platform:Windows,", "03000000120c0000f60e000000000000,P4 Wired Gamepad,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b5,lefttrigger:b7,rightshoulder:b4,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,", -"030000006f0e00008501000000000000,PDP Fightpad Pro,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b0,platform:Windows,", "030000006f0e00000901000000000000,PDP Versus Fighting Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", +"030000008f0e00000300000000000000,Piranha xtreme,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", "030000004c050000da0c000000000000,PlayStation Classic Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b4,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", -"03000000d9040000160f000000000000,Playstation Controller Adapter,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", "030000004c0500003713000000000000,PlayStation Vita,a:b1,b:b2,back:b8,dpdown:b13,dpleft:b15,dpright:b14,dpup:b12,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000d62000006dca000000000000,PowerA Pro Ex,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000006d04000084ca000000000000,Precision,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", "03000000d62000009557000000000000,Pro Elite PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c62400001a53000000000000,Pro Ex Mini,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000d62000009f31000000000000,Pro Ex mini PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000d6200000c757000000000000,Pro Ex mini PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000110e000000000000,Pro5,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000632500002306000000000000,PS Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Windows,", "03000000e30500009605000000000000,PS to USB convert cable,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", "03000000100800000100000000000000,PS1 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", @@ -482,88 +304,30 @@ const char* _glfwDefaultMappings[] = "03000000666600006706000000000000,PS2 Controller,a:b2,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a2,righty:a3,start:b11,x:b3,y:b0,platform:Windows,", "030000006b1400000303000000000000,PS2 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000009d0d00001330000000000000,PS2 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"03000000250900000088000000000000,PS2 Controllera:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000250900006888000000000000,PS2 Controllera:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b6,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", "03000000250900000500000000000000,PS3 Controller,a:b2,b:b1,back:b9,dpdown:h0.8,dpleft:h0.4,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b0,y:b3,platform:Windows,", "030000004c0500006802000000000000,PS3 Controller,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b10,lefttrigger:a3~,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:a4~,rightx:a2,righty:a5,start:b8,x:b3,y:b0,platform:Windows,", "03000000632500007505000000000000,PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000888800000803000000000000,PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.8,dpleft:h0.4,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b9,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:b7,rightx:a3,righty:a4,start:b11,x:b0,y:b3,platform:Windows,", "030000008f0e00001431000000000000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120a00000100000000000000,PS3 Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"030000008f0e00000300000000000000,PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b3,y:b0,platform:Windows,", -"030000004f1f00000800000000000000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", -"03000000ba2200002010000000000000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a5,righty:a2,start:b9,x:b3,y:b2,platform:Windows,", -"03000000120c00001cf1000000000000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000888800000804000000000000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,leftshoulder:b10,leftstick:b1,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Windows,", -"03000000120c00001307000000000000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000250900000118000000000000,PS3 Controller,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000250900000218000000000000,PS3 Controller,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000120c0000f90e000000000000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000003807000056a8000000000000,PS3 RF pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000100000008200000000000000,PS360+ v1.66,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:h0.4,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "030000004c050000a00b000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000004c050000c405000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000004c050000cc09000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c00000807000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000a957000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000aa57000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120e0000120c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000160e0000120c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000001a1e0000120c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f21c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f31c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f41c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f51c000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f10e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000130e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000150e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000f70e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000180e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c00001e0e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000111e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000121e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000181e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000120c0000191e000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000004c050000e60c000000000000,PS5 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000ff000000cb01000000000000,PSP,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b2,y:b3,platform:Windows,", -"03000000830500005020000000000000,PSX,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b2,y:b3,platform:Windows,", -"03000000300f00000111000000000000,Qanba 2,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000300f00000211000000000000,Qanba 2P,a:b1,b:b0,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000300f00000011000000000000,QanBa Arcade JoyStick 1008,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b10,x:b0,y:b3,platform:Windows,", "03000000300f00001611000000000000,QanBa Arcade JoyStick 4018,a:b1,b:b2,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b8,x:b0,y:b3,platform:Windows,", "03000000222c00000020000000000000,QANBA DRONE ARCADE JOYSTICK,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,rightshoulder:b5,righttrigger:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000300f00001210000000000000,QanBa Joystick Plus,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b2,y:b3,platform:Windows,", "03000000341a00000104000000000000,QanBa Joystick Q4RAF,a:b5,b:b6,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b0,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b3,righttrigger:b7,start:b9,x:b1,y:b2,platform:Windows,", -"03000000300f00001211000000000000,Qanba JS,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000222c00000223000000000000,Qanba Obsidian Arcade Joystick PS3 Mode,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000222c00000023000000000000,Qanba Obsidian Arcade Joystick PS4 Mode,a:b1,b:b2,back:b13,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000008a2400006682000000000000,R1,a:b3,b:b1,back:b7,leftx:a0,lefty:a1,start:b6,x:b4,y:b0,platform:Windows,", -"03000000086700006626000000000000,RadioShack,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b3,y:b0,platform:Windows,", -"030000009b2800002300000000000000,Raphnet Technologies 3DO USB Adapter,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b2,start:b3,platform:Windows,", -"030000009b2800006900000000000000,Raphnet Technologies 3DO USB Adapter,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b2,start:b3,platform:Windows,", -"030000009b2800000800000000000000,Raphnet Technologies Dreamcast USB Adapter,a:b2,b:b1,dpdown:b5,dpleft:b6,dpright:b7,dpup:b4,lefttrigger:a2,leftx:a0,righttrigger:a3,righty:a1,start:b3,x:b10,y:b9,platform:Windows,", -"030000009b2800003200000000000000,Raphnet Technologies GC/N64 to USB v3.4,a:b0,b:b7,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,lefttrigger:+a5,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:+a2,rightx:a3,righty:a4,start:b3,x:b1,y:b8,platform:Windows,", -"030000009b2800006000000000000000,Raphnet Technologies GC/N64 to USB v3.6,a:b0,b:b7,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,lefttrigger:+a5,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:+a2,rightx:a3,righty:a4,start:b3,x:b1,y:b8,platform:Windows,", -"030000009b2800001800000000000000,Raphnet Technologies Jaguar USB Adapter,a:b2,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b0,righttrigger:b10,start:b3,x:b11,y:b12,platform:Windows,", -"030000009b2800000200000000000000,Raphnet Technologies NES USB Adapter,a:b7,b:b6,back:b5,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a0,lefty:a1,start:b4,platform:Windows,", -"030000009b2800004300000000000000,Raphnet Technologies Saturn,a:b0,b:b1,dpdown:b13,dpleft:b14,dpright:b15,dpup:b12,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b8,x:b3,y:b4,platform:Windows,", -"030000009b2800000500000000000000,Raphnet Technologies Saturn Adapter 2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,", -"030000009b2800000300000000000000,Raphnet Technologies SNES USB Adapter,a:b0,b:b4,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Windows,", -"030000009b2800005600000000000000,Raphnet Technologies SNES USB Adapter,a:b1,b:b4,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b5,platform:Windows,", -"030000009b2800005700000000000000,Raphnet Technologies SNES USB Adapter,a:b1,b:b4,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b5,platform:Windows,", -"030000009b2800001e00000000000000,Raphnet Technologies Vectrex USB Adapter,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a1,lefty:a2,x:b2,y:b3,platform:Windows,", -"030000009b2800002b00000000000000,Raphnet Technologies Wii Classic USB Adapter,a:b1,b:b4,back:b2,dpdown:b13,dpleft:b14,dpright:b15,dpup:b12,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a3,righty:a4,start:b3,x:b0,y:b5,platform:Windows,", -"030000009b2800002c00000000000000,Raphnet Technologies Wii Classic USB Adapter,a:b1,b:b4,back:b2,dpdown:b13,dpleft:b14,dpright:b15,dpup:b12,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a3,righty:a4,start:b3,x:b0,y:b5,platform:Windows,", "03000000321500000003000000000000,Razer Hydra,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000321500000204000000000000,Razer Panthera (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000321500000104000000000000,Razer Panthera (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000321500000010000000000000,Razer Raiju,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000321500000507000000000000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000321500000707000000000000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", -"03000000321500000710000000000000,Razer Raiju TE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000321500000a10000000000000,Razer Raiju TE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000321500000410000000000000,Razer Raiju UE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000321500000910000000000000,Razer Raiju UE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000321500000011000000000000,Razer Raion Fightpad for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000321500000009000000000000,Razer Serval,+lefty:+a2,-lefty:-a1,a:b0,b:b1,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,leftx:a0,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000000d0f00001100000000000000,REAL ARCADE PRO.3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,rightstick:b11,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", @@ -575,185 +339,96 @@ const char* _glfwDefaultMappings[] = "030000000d0f00002200000000000000,REAL ARCADE Pro.V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005b00000000000000,Real Arcade Pro.V4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000000d0f00005c00000000000000,Real Arcade Pro.V4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000830500006020000000000000,Retro Controller,a:b0,b:b1,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,lefttrigger:b5,rightshoulder:b8,righttrigger:b9,start:b7,x:b2,y:b3,platform:Windows,", -"03000000790000001100000000000000,Retro Controller,a:b1,b:b2,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c82d00000290000000000000,Retrobit 64,a:b3,b:b9,back:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b0,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b10,start:b11,x:b4,y:b8,platform:Windows,", -"03000000c82d00003038000000000000,Retrobit 64,a:b3,b:b9,back:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b0,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b10,start:b11,x:b4,y:b8,platform:Windows,", +"03000000790000001100000000000000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,", "03000000bd12000013d0000000000000,Retrolink USB SEGA Saturn Classic,a:b0,b:b1,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b5,lefttrigger:b6,rightshoulder:b2,righttrigger:b7,start:b8,x:b3,y:b4,platform:Windows,", -"03000000bd12000015d0000000000000,Retrolink USB Super SNES Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,", "0300000000f000000300000000000000,RetroUSB.com RetroPad,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Windows,", "0300000000f00000f100000000000000,RetroUSB.com Super RetroPort,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Windows,", -"03000000830500000960000000000000,Revenger,a:b0,b:b1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b3,x:b4,y:b5,platform:Windows,", "030000006b140000010d000000000000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000006b140000020d000000000000,Revolution Pro Controller 2(1/2),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000006b140000130d000000000000,Revolution Pro Controller 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000006f0e00004601000000000000,Rock Candy,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e00001f01000000000000,Rock Candy,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000c6240000fefa000000000000,Rock Candy,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000006f0e00001e01000000000000,Rock Candy PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00002801000000000000,Rock Candy PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00002f01000000000000,Rock Candy PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c6240000fefa000000010000,Rock Candy Xbox 360 Controller, a:b0,b:b1,x:b2,y:b3,back:b6,guide:b8,start:b7,leftstick:b9,rightstick:b10,leftshoulder:b4,rightshoulder:b5,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a3,righty:a4,lefttrigger:a2,righttrigger:a5,platform:Windows,", -"030000004f04000001d0000000000000,Rumble Force,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", -"030000004f04000009d0000000000000,Run N Drive,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000004f04000003d0000000000000,run'n'drive,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b7,leftshoulder:a3,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:a4,rightstick:b11,righttrigger:b5,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c6240000045d000000000000,Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000008916000000fe000000000000,Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000a30600001af5000000000000,Saitek Cyborg,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000a306000023f6000000000000,Saitek Cyborg V.1 Game pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000300f00001201000000000000,Saitek Dual Analog Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", "03000000a30600000701000000000000,Saitek P220,a:b2,b:b3,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,x:b0,y:b1,platform:Windows,", "03000000a30600000cff000000000000,Saitek P2500 Force Rumble Pad,a:b2,b:b3,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b0,y:b1,platform:Windows,", -"03000000a30600000d5f000000000000,Saitek P2600,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a3,righty:a2,start:b8,x:b0,y:b3,platform:Windows,", -"03000000a30600000dff000000000000,Saitek P2600,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a5,righty:a2,start:b8,x:b0,y:b3,platform:Windows,", "03000000a30600000c04000000000000,Saitek P2900,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,", -"03000000a306000018f5000000000000,Saitek P3200,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000300f00001001000000000000,Saitek P480 Rumble Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", -"03000000a30600000901000000000000,Saitek P880,a:b2,b:b3,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b8,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b5,rightx:a3,righty:a2,x:b0,y:b1,platform:Windows,", "03000000a30600000b04000000000000,Saitek P990,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,", "03000000a30600000b04000000010000,Saitek P990 Dual Analog Pad,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b8,x:b0,y:b3,platform:Windows,", "03000000a30600002106000000000000,Saitek PS1000,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000a306000020f6000000000000,Saitek PS2700,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,", "03000000300f00001101000000000000,Saitek Rumble Pad,a:b2,b:b3,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", -"03000000e804000000a0000000000000,Samsung EIGP20,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", -"03000000c01100000252000000000000,Sanwa Easy Grip,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"03000000bd12000003c0000000000000,Sanwa JY-P70UR,a:b1,b:b0,back:b5,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b8,rightstick:b11,righttrigger:b9,rightx:a3,righty:a2,start:b4,x:b3,y:b2,platform:Windows,", -"03000000c01100004350000000000000,Sanwa Micro Grip P3,a:b1,b:b0,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,x:b3,y:b2,platform:Windows,", -"03000000c01100004150000000000000,Sanwa Micro Grip Pro,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", -"03000000411200004550000000000000,Sanwa Micro Grip Pro,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a1,righty:a2,start:b9,x:b1,y:b3,platform:Windows,", -"03000000c01100004450000000000000,Sanwa Online Grip,a:b0,b:b1,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b8,rightstick:b11,righttrigger:b9,rightx:a3,righty:a2,start:b14,x:b3,y:b4,platform:Windows,", "03000000730700000401000000000000,Sanwa PlayOnline Mobile,a:b0,b:b1,back:b2,leftx:a0,lefty:a1,start:b3,platform:Windows,", -"03000000830500006120000000000000,Sanwa Smart Grip II,a:b0,b:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,x:b1,y:b3,platform:Windows,", -"03000000c01100000051000000000000,Satechi Bluetooth Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", -"03000000730700000601000000000000,Saturn,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,", -"03000000b40400000a01000000000000,Saturn,a:b0,b:b1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b8,x:b3,y:b4,platform:Windows,", -"0300000000f000000800000000000000,Saturn,a:b1,b:b2,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b3,start:b0,x:b5,y:b6,platform:Windows,", -"0300000000050000289b000000000000,Saturn Adapter 2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,", -"030000004f04000028b3000000000000,Score A,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000952e00002577000000000000,Scuf PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", +"0300000000050000289b000000000000,Saturn_Adapter_2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,", +"030000009b2800000500000000000000,Saturn_Adapter_2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,", "03000000a30c00002500000000000000,Sega Genesis Mini 3B controller,a:b2,b:b1,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,righttrigger:b5,start:b9,platform:Windows,", "03000000a30c00002400000000000000,Sega Mega Drive Mini 6B controller,a:b2,b:b1,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Windows,", -"030000003b07000004a1000000000000,SFX,a:b0,b:b2,back:b7,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b9,righttrigger:b5,start:b8,x:b1,y:b3,platform:Windows,", -"03000000120c00001c1e000000000000,SnakeByte GamePad 4S PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000571d00002000000000000000,SNES Controller,a:b0,b:b1,back:b6,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b2,y:b3,platform:Windows,", -"030000008b2800000300000000000000,SNES Controller,a:b0,b:b4,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Windows,", -"03000000921200004653000000000000,SNES Controller,a:b0,b:b4,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Windows,", -"0300000003040000c197000000000000,SNES Controller,a:b0,b:b4,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Windows,", -"0300000081170000960a000000000000,SNES Controller,a:b4,b:b0,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b5,y:b1,platform:Windows,", -"03000000811700009d0a000000000000,SNES Controller,a:b0,b:b4,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Windows,", -"03000000341a00000208000000000000,Speedlink 6555,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:-a4,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a4,rightx:a3,righty:a2,start:b7,x:b2,y:b3,platform:Windows,", -"03000000341a00000908000000000000,Speedlink 6566,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", +"03000000341a00000208000000000000,SL-6555-SBK,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:-a4,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a4,rightx:a3,righty:a2,start:b7,x:b2,y:b3,platform:Windows,", +"03000000341a00000908000000000000,SL-6566,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "030000008f0e00000800000000000000,SpeedLink Strike FX,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000c01100000591000000000000,Speedlink Torid,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000d11800000094000000000000,Stadia Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:b12,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:b11,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:Windows,", -"03000000de280000fc11000000000000,Steam,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000de280000ff11000000000000,Steam Virtual Gamepad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000120c0000160e000000000000,Steel Play Metaltech PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "03000000110100001914000000000000,SteelSeries,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftstick:b13,lefttrigger:b6,leftx:a0,lefty:a1,rightstick:b14,righttrigger:b7,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000381000001214000000000000,SteelSeries Free,a:b0,b:b1,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Windows,", "03000000110100003114000000000000,SteelSeries Stratus Duo,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000381000001814000000000000,SteelSeries Stratus XL,a:b0,b:b1,back:b18,dpdown:b13,dpleft:b14,dpright:b15,dpup:b12,guide:b19,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b2,y:b3,platform:Windows,", "03000000790000001c18000000000000,STK-7024X,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", -"03000000381000003014000000000000,Stratus Duo,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000381000003114000000000000,Stratus Duo,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700003847000000000000,Street Fighter Fighting Stick TE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b11,start:b7,x:b2,y:b3,platform:Windows,", -"030000001f08000001e4000000000000,Super Famicom Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,", -"03000000790000000418000000000000,Super Famicom Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b33,rightshoulder:b5,start:b7,x:b2,y:b3,platform:Windows,", +"03000000ff1100003133000000000000,SVEN X-PAD,a:b2,b:b3,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a4,start:b5,x:b0,y:b1,platform:Windows,", "03000000d620000011a7000000000000,Switch,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"030000000d0f0000f600000000000000,Switch Hori Pad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000457500002211000000000000,SZMY-POWER PC Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000004f04000007d0000000000000,T Mini Wireless,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "030000004f0400000ab1000000000000,T.16000M,a:b0,b:b1,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b11,leftshoulder:b4,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,start:b10,x:b2,y:b3,platform:Windows,", -"030000000d0f00007b00000000000000,TAC GEAR,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"03000000d814000001a0000000000000,TE Kitty,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000fa1900000706000000000000,Team 5,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000b50700001203000000000000,Techmobility X6-38V,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", -"03000000790000002601000000000000,TGZ,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b3,y:b0,platform:Windows,", "030000004f04000015b3000000000000,Thrustmaster Dual Analog 4,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", "030000004f04000023b3000000000000,Thrustmaster Dual Trigger 3-in-1,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000004f0400000ed0000000000000,ThrustMaster eSwap PRO Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", "030000004f04000000b3000000000000,Thrustmaster Firestorm Dual Power,a:b0,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b11,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b1,y:b3,platform:Windows,", "030000004f04000004b3000000000000,Thrustmaster Firestorm Dual Power 3,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,", -"030000006d04000088ca000000000000,Thunderpad,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", "03000000666600000488000000000000,TigerGame PS/PS2 Game Controller Adapter,a:b2,b:b1,back:b9,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", "03000000d62000006000000000000000,Tournament PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000c01100000055000000000000,Tronsmart,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "030000005f140000c501000000000000,Trust Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000b80500000210000000000000,Trust Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "030000004f04000087b6000000000000,TWCS Throttle,dpdown:b8,dpleft:b9,dpright:b7,dpup:b6,leftstick:b5,lefttrigger:-a5,leftx:a0,lefty:a1,righttrigger:+a5,platform:Windows,", -"03000000411200000450000000000000,Twin Shock,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a3,righty:a4,start:b11,x:b3,y:b0,platform:Windows,", "03000000d90400000200000000000000,TwinShock PS2,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", +"030000006e0500001320000000000000,U4113,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000101c0000171c000000000000,uRage Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", -"03000000242f00006e00000000000000,USB Game Controller,a:b1,b:b4,back:b10,leftshoulder:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b9,righttrigger:b7,rightx:a2,righty:a5,start:b11,x:b0,y:b3,platform:Windows,", -"03000000b50700001503000000000000,USB Game Controller,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a5,righty:a2,start:b9,x:b0,y:b1,platform:Windows,", -"03000000b404000081c6000000000000,USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b3,y:b0,platform:Windows,", -"03000000666600000188000000000000,USB Game Controller,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000666600000288000000000000,USB Game Controller,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,", -"03000000300f00000701000000000000,USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", -"03000000bd12000012d0000000000000,USB Game Controller,a:b0,b:b1,back:b6,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b2,y:b3,platform:Windows,", -"030000000b0400003065000000000000,USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b3,y:b0,platform:Windows,", -"03000000341a00002308000000000000,USB Game Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"030000006b1400000203000000000000,USB Game Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"03000000790000000a00000000000000,USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", -"03000000f0250000c183000000000000,USB Game Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", -"03000000ff1100004133000000000000,USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a4,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", +"03000000300f00000701000000000000,USB 4-Axis 12-Button Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", +"03000000341a00002308000000000000,USB gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", +"030000005509000000b4000000000000,USB gamepad,a:b10,b:b11,back:b5,dpdown:b1,dpleft:b2,dpright:b3,dpup:b0,guide:b14,leftshoulder:b8,leftstick:b6,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b9,rightstick:b7,righttrigger:a5,rightx:a2,righty:a3,start:b4,x:b12,y:b13,platform:Windows,", +"030000006b1400000203000000000000,USB gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", +"03000000790000000a00000000000000,USB gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,", +"03000000f0250000c183000000000000,USB gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", +"03000000ff1100004133000000000000,USB gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a4,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", "03000000632500002305000000000000,USB Vibration Joystick (BM),a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000790000001a18000000000000,Venom,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,", "03000000790000001b18000000000000,Venom Arcade Joystick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00000302000000000000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "030000006f0e00000702000000000000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,", "0300000034120000adbe000000000000,vJoy Device,a:b0,b:b1,back:b15,dpdown:b6,dpleft:b7,dpright:b8,dpup:b5,guide:b16,leftshoulder:b9,leftstick:b13,lefttrigger:b11,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b14,righttrigger:b12,rightx:a3,righty:a4,start:b4,x:b2,y:b3,platform:Windows,", -"03000000120c0000ab57000000000000,Warrior Joypad JS083,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000007e0500003003000000000000,WiiU Pro,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,leftshoulder:b6,leftstick:b11,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b12,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Windows,", -"0300000032150000030a000000000000,Wildcat,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"0300000032150000140a000000000000,Wolverine,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000016f0000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e0400009102000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b00008e02000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000c62400000053000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700002644000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b7,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a2,righty:a5,start:b8,x:b2,y:b3,platform:Windows,", -"03000000380700002045000000000000,Xbox 360 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", -"030000005e0400001907000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700001647000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700002647000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700003647000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a7,righty:a5,start:b7,x:b2,y:b3,platform:Windows,", -"030000003807000026b7000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000c6240000fdfa000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000000fd000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000ad1b000001fd000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000002e160000efbe000000000000,Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b10,rightshoulder:b5,righttrigger:b11,start:b7,x:b2,y:b3,platform:Windows,", "030000005e0400000a0b000000000000,Xbox Adaptive Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:+a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:-a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000002a0600002000000000000000,Xbox Controller,a:b0,b:b1,back:b13,dpdown:b9,dpleft:b10,dpright:b11,dpup:b8,leftshoulder:b5,leftstick:b14,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b15,righttrigger:b7,rightx:a2,righty:a5,start:b12,x:b2,y:b3,platform:Windows,", -"030000005e0400000202000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"030000005e0400008502000000000000,Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e0400008702000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b7,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"030000005e0400008902000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b10,leftstick:b8,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b9,righttrigger:b4,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"03000000380700001645000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"03000000380700002645000000000000,Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000380700003645000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"03000000380700008645000000000000,Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000120c00001088000000000000,Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2~,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5~,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000300f00008888000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:b13,dpleft:b10,dpright:b11,dpup:b12,leftshoulder:b5,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b9,righttrigger:b11,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"03000000120c00000a88000000000000,Xbox Controller,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b11,rightx:a2,righty:a4,start:b6,x:b2,y:b3,platform:Windows,", -"030000000d0f00006300000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b9,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e040000e002000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e040000d102000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e040000e302000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e0000a802000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000006f0e0000c802000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e040000dd02000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e040000fd02000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"03000000c62400003a54000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", -"030000005e0400000c0b000000000000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "030000005e040000130b000000000000,Xbox Series Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000341a00000608000000000000,Xeox,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", "03000000450c00002043000000000000,XEOX Gamepad SL-6556-BK,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,", -"030000006f0e00000300000000000000,XGear,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a5,righty:a2,start:b9,x:b3,y:b0,platform:Windows,", "03000000ac0500005b05000000000000,Xiaoji Gamesir-G3w,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,", "03000000172700004431000000000000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b20,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a7,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,", "03000000786901006e70000000000000,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,", "03000000790000004f18000000000000,ZD-T Android,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,", "03000000120c0000101e000000000000,ZEROPLUS P4 Wired Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,", +"78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757402000000000000000000,XInput Wheel (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757403000000000000000000,XInput Arcade Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757404000000000000000000,XInput Flight Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757405000000000000000000,XInput Dance Pad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757406000000000000000000,XInput Guitar (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757408000000000000000000,XInput Drum Kit (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +#endif // _GLFW_WIN32 + +#if defined(_GLFW_COCOA) "030000008f0e00000300000009010000,2In1 USB Joystick,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Mac OS X,", "03000000c82d00000090000001000000,8BitDo FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00001038000000010000,8BitDo FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", @@ -761,15 +436,13 @@ const char* _glfwDefaultMappings[] = "03000000c82d00005106000000010000,8BitDo M30 Gamepad,a:b1,b:b0,back:b10,guide:b2,leftshoulder:b6,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00001590000001000000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00006528000000010000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", -"03000000c82d000012ab000001000000,8BitDo NES30,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Mac OS X,", -"03000000c82d00002028000000010000,8BitDo NES30,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Mac OS X,", "030000003512000012ab000001000000,8BitDo NES30 Gamepad,a:b1,b:b0,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000022000000090000001000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000203800000900000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00000190000001000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000102800000900000000000000,8Bitdo SFC30 GamePad Joystick,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00001290000001000000,8BitDo SN30 Gamepad,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,", -"03000000c82d00004028000000010000,8Bitdo SN30 GamePad,a:b1,b:b0,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,", +"03000000c82d00004028000000010000,8Bitdo SN30 GamePad,a:b1,b:b0,x:b4,y:b3,back:b10,start:b11,leftshoulder:b6,rightshoulder:b7,dpup:-a1,dpdown:+a1,dpleft:-a0,dpright:+a0,platform:Mac OS X,", "03000000c82d00000160000001000000,8BitDo SN30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00000161000000010000,8BitDo SN30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a5,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000c82d00000260000001000000,8BitDo SN30 Pro+,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,", @@ -779,24 +452,20 @@ const char* _glfwDefaultMappings[] = "03000000c82d00003032000000010000,8BitDo Zero 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,rightx:a2,righty:a31,start:b11,x:b4,y:b3,platform:Mac OS X,", "03000000a00500003232000008010000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Mac OS X,", "03000000a00500003232000009010000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Mac OS X,", -"03000000491900001904000001010000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Mac OS X,", -"03000000710100001904000000010000,Amazon Luna Controller,a:b0,b:b1,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Mac OS X,", "03000000a30c00002700000003030000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Mac OS X,", "03000000a30c00002800000003030000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Mac OS X,", "03000000050b00000045000031000000,ASUS Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,", "03000000ef0500000300000000020000,AxisPad,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Mac OS X,", +"03000000491900001904000001010000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Mac OS X,", +"03000000710100001904000000010000,Amazon Luna Controller,a:b0,b:b1,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Mac OS X,", "03000000c62400001a89000000010000,BDA MOGA XP5-X Plus,a:b0,b:b1,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b14,leftshoulder:b6,leftstick:b15,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b16,righttrigger:a4,rightx:a2,righty:a3,start:b13,x:b3,y:b4,platform:Mac OS X,", "03000000c62400001b89000000010000,BDA MOGA XP5-X Plus,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,", "03000000d62000002a79000000010000,BDA PS4 Fightpad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000120c0000200e000000010000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000120c0000210e000000010000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", +"03000000120c0000200e000000010000,Brook Mars,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", +"03000000120c0000210e000000010000,Brook Mars,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", "030000008305000031b0000000000000,Cideko AK08b,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000260900008888000088020000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Mac OS X,", "03000000a306000022f6000001030000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Mac OS X,", -"030000000d0f00008400000000010000,Fighting Commander,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"030000000d0f00008500000000010000,Fighting Commander,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000151900004000000001000000,Flydigi Vader 2,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,", -"03000000b40400001124000000000000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:b8,leftx:a0,lefty:a1,paddle1:b4,paddle2:b5,paddle3:b17,rightshoulder:b7,rightstick:b13,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b2,y:b3,platform:Mac OS X,", "03000000790000004618000000010000,GameCube Controller Adapter,a:b4,b:b0,dpdown:b56,dpleft:b60,dpright:b52,dpup:b48,lefttrigger:a12,leftx:a0,lefty:a4,rightshoulder:b28,righttrigger:a16,rightx:a20,righty:a8,start:b36,x:b8,y:b12,platform:Mac OS X,", "03000000ad1b000001f9000000000000,Gamestop BB-070 X360 Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,", "0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,", @@ -817,6 +486,7 @@ const char* _glfwDefaultMappings[] = "030000000d0f00006600000000000000,HORIPAD FPS PLUS 4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", "030000000d0f0000ee00000000010000,HORIPAD mini4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", "030000008f0e00001330000011010000,HuiJia SNES Controller,a:b4,b:b2,back:b16,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b12,rightshoulder:b14,start:b18,x:b6,y:b0,platform:Mac OS X,", +"03000000830500006020000000010000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Mac OS X,", "03000000830500006020000000000000,iBuffalo USB 2-axis 8-button Gamepad,a:b1,b:b0,back:b6,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Mac OS X,", "030000007e0500000620000001000000,Joy-Con (L),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b13,leftshoulder:b4,leftstick:b10,rightshoulder:b5,start:b8,x:b2,y:b3,platform:Mac OS X,", "030000007e0500000720000001000000,Joy-Con (R),+leftx:h0.2,+lefty:h0.4,-leftx:h0.8,-lefty:h0.1,a:b0,b:b1,back:b12,leftshoulder:b4,leftstick:b11,rightshoulder:b5,start:b9,x:b2,y:b3,platform:Mac OS X,", @@ -834,7 +504,7 @@ const char* _glfwDefaultMappings[] = "03000000380700005082000000010000,Mad Catz FightPad PRO (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000380700008433000000010000,Mad Catz FightStick TE S+ (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000380700008483000000010000,Mad Catz FightStick TE S+ (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000790000000600000007010000,Marvo GT-004,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Mac OS X,", +"03000000790000000600000007010000,Marvo GT-004,a:b2,b:b1,x:b3,y:b0,back:b8,start:b9,leftstick:b10,rightstick:b11,leftshoulder:b4,rightshoulder:b5,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7,platform:Mac OS X,", "03000000790000004418000000010000,Mayflash GameCube Controller,a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000242f00007300000000020000,Mayflash Magic NS,a:b1,b:b4,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b0,y:b3,platform:Mac OS X,", "0300000079000000d218000026010000,Mayflash Magic NS,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Mac OS X,", @@ -856,7 +526,7 @@ const char* _glfwDefaultMappings[] = "030000007e0500000920000001000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,", "03000000550900001472000025050000,NVIDIA Controller v01.04,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b15,leftshoulder:b4,leftstick:b7,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a5,start:b6,x:b2,y:b3,platform:Mac OS X,", "030000006f0e00000901000002010000,PDP Versus Fighting Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Mac OS X,", -"030000008f0e00000300000000000000,Piranha Xtreme PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Mac OS X,", +"030000008f0e00000300000000000000,Piranha xtreme,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Mac OS X,", "030000004c050000da0c000000010000,Playstation Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Mac OS X,", "030000004c0500003713000000010000,PlayStation Vita,a:b1,b:b2,back:b8,dpdown:b13,dpleft:b15,dpright:b14,dpup:b12,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000d62000006dca000000010000,PowerA Pro Ex,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,", @@ -877,9 +547,7 @@ const char* _glfwDefaultMappings[] = "03000000321500000009000000020000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Mac OS X,", "030000003215000000090000163a0000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Mac OS X,", "0300000032150000030a000000000000,Razer Wildcat,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,", -"03000000830500006020000000010000,Retro Controller,a:b0,b:b1,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,lefttrigger:b5,rightshoulder:b8,righttrigger:b9,start:b7,x:b2,y:b3,platform:Mac OS X,", -"03000000790000001100000000000000,Retro Controller,a:b1,b:b2,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000790000001100000005010000,Retro Controller,a:b1,b:b2,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b6,lefttrigger:b7,rightshoulder:b5,righttrigger:b4,start:b9,x:b0,y:b3,platform:Mac OS X,", +"03000000790000001100000000000000,Retrolink Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a3,lefty:a4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,", "03000000790000001100000006010000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,", "030000006b140000010d000000010000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", "030000006b140000130d000000010000,Revolution Pro Controller 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", @@ -897,8 +565,6 @@ const char* _glfwDefaultMappings[] = "03000000110100002014000000000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b12,x:b2,y:b3,platform:Mac OS X,", "03000000110100002014000001000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,x:b2,y:b3,platform:Mac OS X,", "03000000381000002014000001000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,x:b2,y:b3,platform:Mac OS X,", -"05000000484944204465766963650000,SteelSeries Nimbus Plus,a:b0,b:b1,back:b15,dpdown:b11,dpleft:b13,dpright:b12,dpup:b10,guide:b16,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3~,start:b14,x:b2,y:b3,platform:Mac OS X,", -"05000000556e6b6e6f776e2048494400,SteelSeries Nimbus Plus,a:b0,b:b1,back:b15,dpdown:b11,dpleft:b13,dpright:b12,dpup:b10,guide:b16,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3~,start:b14,x:b2,y:b3,platform:Mac OS X,", "050000004e696d6275732b0000000000,SteelSeries Nimbus Plus,a:b0,b:b1,back:b15,dpdown:b11,dpleft:b13,dpright:b12,dpup:b10,guide:b16,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3~,start:b14,x:b2,y:b3,platform:Mac OS X,", "03000000110100001714000000000000,SteelSeries Stratus XL,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,start:b12,x:b2,y:b3,platform:Mac OS X,", "03000000110100001714000020010000,SteelSeries Stratus XL,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,start:b12,x:b2,y:b3,platform:Mac OS X,", @@ -925,7 +591,6 @@ const char* _glfwDefaultMappings[] = "030000005e040000e302000000000000,Xbox One Wired Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,", "030000005e040000130b000001050000,Xbox Series Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,", "030000005e040000130b000005050000,Xbox Series Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,", -"030000005e040000200b000011050000,Xbox Wireless Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,", "030000005e040000e002000000000000,Xbox Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Mac OS X,", "030000005e040000e002000003090000,Xbox Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Mac OS X,", "030000005e040000ea02000000000000,Xbox Wireless Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,", @@ -933,22 +598,22 @@ const char* _glfwDefaultMappings[] = "03000000172700004431000029010000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b15,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a6,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Mac OS X,", "03000000120c0000100e000000010000,ZEROPLUS P4 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", "03000000120c0000101e000000010000,ZEROPLUS P4 Wired Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,", -"03000000021000000090000011010000,8BitDo FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", +#endif // _GLFW_COCOA + +#if defined(GLFW_BUILD_LINUX_JOYSTICK) "03000000c82d00000090000011010000,8BitDo FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00001038000000010000,8Bitdo FC30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00005106000000010000,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,start:b11,x:b3,y:b4,platform:Linux,", "03000000c82d00001590000011010000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00006528000000010000,8BitDo N30 Pro 2,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", -"03000000008000000210000011010000,8BitDo NES30,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "03000000c82d00000310000011010000,8BitDo NES30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b7,lefttrigger:b6,rightshoulder:b9,righttrigger:b8,start:b11,x:b3,y:b4,platform:Linux,", "05000000c82d00008010000000010000,8BitDo NES30,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b7,lefttrigger:b6,rightshoulder:b9,righttrigger:b8,start:b11,x:b3,y:b4,platform:Linux,", "03000000022000000090000011010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000203800000900000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00002038000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", -"03000000c82d00000190000011010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", +"03000000c82d00000190000011010000,8Bitdo NES30 Pro 8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00000060000000010000,8BitDo SF30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", "05000000c82d00000061000000010000,8Bitdo SF30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,", -"030000003512000021ab000010010000,8BitDo SFC30,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Linux,", "03000000c82d000021ab000010010000,8BitDo SFC30,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Linux,", "030000003512000012ab000010010000,8Bitdo SFC30 GamePad,a:b2,b:b1,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b0,platform:Linux,", "05000000102800000900000000010000,8Bitdo SFC30 GamePad,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Linux,", @@ -986,7 +651,7 @@ const char* _glfwDefaultMappings[] = "05000000050b00000045000040000000,ASUS Gamepad,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b10,x:b2,y:b3,platform:Linux,", "03000000503200000110000000000000,Atari Classic Controller,a:b0,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b4,start:b3,x:b1,platform:Linux,", "05000000503200000110000000000000,Atari Classic Controller,a:b0,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b4,start:b3,x:b1,platform:Linux,", -"03000000503200000210000000000000,Atari Game Controller,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a4,rightx:a2,righty:a3,start:b8,x:b2,y:b3,platform:Linux,", +"03000000503200000210000000000000,Atari Game Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b2,platform:Linux,", "05000000503200000210000000000000,Atari Game Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b2,platform:Linux,", "03000000120c00000500000010010000,AxisPad,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Linux,", "03000000ef0500000300000000010000,AxisPad,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,start:b11,x:b0,y:b1,platform:Linux,", @@ -996,25 +661,21 @@ const char* _glfwDefaultMappings[] = "03000000c31100000791000011010000,Be1 GC101 GAMEPAD 1.03 mode,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "030000005e0400008e02000003030000,Be1 GC101 Xbox 360 Controller mode,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "05000000bc2000000055000001000000,BETOP AX1 BFM,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"030000006b1400000209000011010000,Bigben,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "03000000666600006706000000010000,boom PSX to PC Converter,a:b2,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a2,righty:a3,start:b11,x:b3,y:b0,platform:Linux,", -"03000000120c0000200e000011010000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", -"03000000120c0000210e000011010000,Brook Mars PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", +"03000000120c0000200e000011010000,Brook Mars,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", +"03000000120c0000210e000011010000,Brook Mars,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "03000000120c0000f70e000011010000,Brook Universal Fighting Board,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,rightstick:b11,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "03000000ffff0000ffff000000010000,Chinese-made Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b4,platform:Linux,", "03000000e82000006058000001010000,Cideko AK08b,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", "030000000b0400003365000000010000,Competition Pro,a:b0,b:b1,back:b2,leftx:a0,lefty:a1,start:b3,platform:Linux,", "03000000260900008888000000010000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Linux,", "03000000a306000022f6000011010000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Linux,", +"03000000b40400000a01000000010000,CYPRESS USB Gamepad,a:b0,b:b1,back:b5,guide:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b8,x:b3,y:b4,platform:Linux,", +"03000000790000000600000010010000,DragonRise Inc. Generic USB Joystick,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Linux,", "030000004f04000004b3000010010000,Dual Power 2,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Linux,", "030000006f0e00003001000001010000,EA Sports PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", -"03000000c11100000191000011010000,EasySMX,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", -"030000006e0500000320000010010000,Elecom U3613M,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Linux,", -"03000000b40400001124000011010000,Flydigi Vader 2,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b12,lefttrigger:a5,leftx:a0,lefty:a1,paddle1:b2,paddle2:b5,paddle4:b17,rightshoulder:b7,rightstick:b13,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"05000000151900004000000001000000,Flydigi Vader 2,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,", "03000000341a000005f7000010010000,GameCube {HuiJia USB box},a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Linux,", "03000000bc2000000055000011010000,GameSir G3w,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"05000000ac0500002d0200001b010000,Gamesir-G4s,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b33,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,", "030000006f0e00000104000000010000,Gamestop Logic3 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000008f0e00000800000010010000,Gasia Co. Ltd PS(R) Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", @@ -1031,9 +692,8 @@ const char* _glfwDefaultMappings[] = "06000000adde0000efbe000002010000,Hidromancer Game Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "03000000d81400000862000011010000,HitBox (PS3/PC) Analog Mode,a:b1,b:b2,back:b8,guide:b9,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b12,x:b0,y:b3,platform:Linux,", "03000000c9110000f055000011010000,HJC Game GAMEPAD,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,", -"03000000300f00001210000010010000,HJC QanBa Joystick Plus,a:b0,b:b1,back:b8,leftshoulder:b5,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b4,righttrigger:b6,start:b9,x:b2,y:b3,platform:Linux,", "03000000632500002605000010010000,HJD-X,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"030000000d0f00000d00000000010000,Hori,a:b0,b:b6,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b3,rightshoulder:b7,start:b9,x:b1,y:b2,platform:Linux,", +"030000000d0f00000d00000000010000,hori,a:b0,b:b6,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b3,leftx:b4,lefty:b5,rightshoulder:b7,start:b9,x:b1,y:b2,platform:Linux,", "030000000d0f00001000000011010000,HORI CO. LTD. FIGHTING STICK 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "030000000d0f0000c100000011010000,HORI CO. LTD. HORIPAD S,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "030000000d0f00006a00000011010000,HORI CO. LTD. Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", @@ -1044,7 +704,6 @@ const char* _glfwDefaultMappings[] = "030000000d0f00005f00000011010000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "030000000d0f00005e00000011010000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "03000000ad1b000001f5000033050000,Hori Pad EX Turbo 2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", -"030000000d0f00003801000011010000,Hori PC Engine Mini Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b9,platform:Linux,", "030000000d0f00009200000011010000,Hori Pokken Tournament DX Pro Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "030000000d0f0000aa00000011010000,HORI Real Arcade Pro,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", "030000000d0f0000d800000072056800,HORI Real Arcade Pro S,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Linux,", @@ -1055,12 +714,14 @@ const char* _glfwDefaultMappings[] = "030000000d0f00006700000001010000,HORIPAD ONE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000008f0e00001330000010010000,HuiJia SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b9,x:b3,y:b0,platform:Linux,", "03000000242e00008816000001010000,Hyperkin X91,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", +"03000000830500006020000010010000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Linux,", "050000006964726f69643a636f6e0000,idroid:con,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "03000000b50700001503000010010000,impact,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Linux,", -"03000000d80400008200000003000000,IMS PCU0 Gamepad Interface,a:b1,b:b0,back:b4,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,start:b5,x:b3,y:b2,platform:Linux,", +"03000000d80400008200000003000000,IMS PCU#0 Gamepad Interface,a:b1,b:b0,back:b4,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,start:b5,x:b3,y:b2,platform:Linux,", "03000000fd0500000030000000010000,InterAct GoPad I-73000 (Fighting Game Layout),a:b3,b:b4,back:b6,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b5,start:b7,x:b0,y:b1,platform:Linux,", -"0500000049190000020400001b010000,Ipega PG-9069 Bluetooth Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b161,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"03000000632500007505000011010000,Ipega PG-9099 Bluetooth Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", +"0500000049190000020400001b010000,Ipega PG-9069 - Bluetooth Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b161,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", +"03000000632500007505000011010000,Ipega PG-9099 - Bluetooth Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", +"030000006e0500000320000010010000,JC-U3613M - DirectInput Mode,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Linux,", "03000000300f00001001000010010000,Jess Tech Dual Analog Rumble Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Linux,", "03000000300f00000b01000010010000,Jess Tech GGE909 PC Recoil Pad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,", "03000000ba2200002010000001010000,Jess Technology USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,", @@ -1108,7 +769,6 @@ const char* _glfwDefaultMappings[] = "0300000025090000e803000001010000,Mayflash Wii Classic Controller,a:b1,b:b0,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:a4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:a5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Linux,", "03000000780000000600000010010000,Microntek USB Joystick,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,", "030000005e0400000e00000000010000,Microsoft SideWinder,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,rightshoulder:b7,start:b8,x:b3,y:b4,platform:Linux,", -"030000005e0400000700000000010000,Microsoft SideWinder Game Pad USB,a:b0,b:b1,back:b8,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Linux,", "030000005e0400008e02000004010000,Microsoft X-Box 360 pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000005e0400008e02000062230000,Microsoft X-Box 360 pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "050000005e040000050b000003090000,Microsoft X-Box One Elite 2 pad,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a6,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", @@ -1131,8 +791,7 @@ const char* _glfwDefaultMappings[] = "03000000250900006688000000010000,MP-8866 Super Dual Box,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Linux,", "030000006b140000010c000010010000,NACON GC-400ES,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,", "030000000d0f00000900000010010000,Natec Genesis P44,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", -"030000004f1f00000800000011010000,NEOGEO PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", -"03000000790000004518000010010000,NEXILUX GAMECUBE Controller Adapter,a:b1,b:b0,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b2,y:b3,platform:Linux,", +"03000000790000004518000010010000,NEXILUX GAMECUBE Controller Adapter,a:b1,b:b0,x:b2,y:b3,start:b9,rightshoulder:b7,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a5,righty:a2,lefttrigger:a3,righttrigger:a4,platform:Linux,", "030000001008000001e5000010010000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,righttrigger:b6,start:b9,x:b3,y:b0,platform:Linux,", "060000007e0500003713000000000000,Nintendo 3DS,a:b0,b:b1,back:b8,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Linux,", "060000007e0500000820000000000000,Nintendo Combined Joy-Cons (joycond),a:b0,b:b1,back:b9,dpdown:b15,dpleft:b16,dpright:b17,dpup:b14,guide:b11,leftshoulder:b5,leftstick:b12,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b13,righttrigger:b8,rightx:a2,righty:a3,start:b10,x:b3,y:b2,platform:Linux,", @@ -1167,20 +826,17 @@ const char* _glfwDefaultMappings[] = "030000006f0e00003101000000010000,PDP EA Sports Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000006f0e0000c802000012010000,PDP Kingdom Hearts Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000006f0e00008701000011010000,PDP Rock Candy Wired Controller for Nintendo Switch,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", -"03000000c6240000fefa000000010000,Rock Candy Xbox 360 Controller, a:b0,b:b1,x:b2,y:b3,back:b6,guide:b8,start:b7,leftstick:b9,rightstick:b10,leftshoulder:b4,rightshoulder:b5,dpup:h0.1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,leftx:a0,lefty:a1,rightx:a3,righty:a4,lefttrigger:a2,righttrigger:a5,platform:Linux,", "030000006f0e00000901000011010000,PDP Versus Fighting Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "030000006f0e0000a802000023020000,PDP Wired Controller for Xbox One,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,", "030000006f0e00008501000011010000,PDP Wired Fight Pad Pro for Nintendo Switch,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", "0500000049190000030400001b010000,PG-9099,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "05000000491900000204000000000000,PG-9118,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "030000004c050000da0c000011010000,Playstation Controller,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,", -"03000000d9040000160f000000010000,Playstation Controller Adapter,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,", "030000004c0500003713000011010000,PlayStation Vita,a:b1,b:b2,back:b8,dpdown:b13,dpleft:b15,dpright:b14,dpup:b12,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Linux,", "03000000c62400000053000000010000,PowerA,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "03000000c62400003a54000001010000,PowerA 1428124-01,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "03000000d62000006dca000011010000,PowerA Pro Ex,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", "03000000d62000000228000001010000,PowerA Wired Controller for Xbox One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", -"03000000d62000000220000001010000,PowerA Wired Controller for Xbox One and Xbox Series S and X,a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Linux,", "03000000c62400001a58000001010000,PowerA Xbox One Cabled,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "03000000c62400001a54000001010000,PowerA Xbox One Mini Wired Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000006d040000d2ca000011010000,Precision Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,", @@ -1227,8 +883,6 @@ const char* _glfwDefaultMappings[] = "03000000321500000810000011010000,Razer Panthera Evo Arcade Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "03000000321500000010000011010000,Razer RAIJU,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "03000000321500000507000000010000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b21,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", -"05000000321500000a10000001000000,Razer Raiju Tournament Edition,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", -"03000000321500000710000000010000,Razer Raiju Tournament Edition Wired,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "03000000321500000011000011010000,Razer Raion Fightpad for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "030000008916000000fe000024010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "03000000c6240000045d000024010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", @@ -1236,7 +890,7 @@ const char* _glfwDefaultMappings[] = "03000000321500000009000011010000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,", "050000003215000000090000163a0000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,", "0300000032150000030a000001010000,Razer Wildcat,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", -"03000000790000001100000010010000,Retro Controller,a:b1,b:b2,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b7,rightshoulder:b4,righttrigger:b5,start:b9,x:b0,y:b3,platform:Linux,", +"03000000790000001100000010010000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Linux,", "0300000081170000990a000001010000,Retronic Adapter,a:b0,leftx:a0,lefty:a1,platform:Linux,", "0300000000f000000300000000010000,RetroPad,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Linux,", "030000006b140000010d000011010000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", @@ -1255,7 +909,6 @@ const char* _glfwDefaultMappings[] = "03000000a306000018f5000010010000,Saitek PLC Saitek P3200 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Linux,", "03000000a306000020f6000011010000,Saitek PS2700 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Linux,", "03000000d81d00000e00000010010000,Savior,a:b0,b:b1,back:b8,leftshoulder:b6,leftstick:b10,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b11,righttrigger:b3,start:b9,x:b4,y:b5,platform:Linux,", -"030000001f08000001e4000010010000,SFC Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Linux,", "03000000f025000021c1000010010000,ShanWan Gioteck PS3 Wired Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", "03000000632500007505000010010000,SHANWAN PS3/PC Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,", "03000000bc2000000055000010010000,ShanWan PS3/PC Wired GamePad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", @@ -1310,9 +963,6 @@ const char* _glfwDefaultMappings[] = "03000000100800000300000010010000,USB Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,", "03000000790000000600000007010000,USB gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Linux,", "03000000790000001100000000010000,USB Gamepad1,a:b2,b:b1,back:b8,dpdown:a0,dpleft:a1,dpright:a2,dpup:a4,start:b9,platform:Linux,", -"03000000790000001100000011010000,USB Saturn Controller,a:b1,b:b2,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,lefttrigger:b7,rightshoulder:b5,righttrigger:b4,start:b9,x:b0,y:b3,platform:Linux,", -"03000000790000002201000011010000,USB Saturn Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b5,rightshoulder:b6,righttrigger:b7,start:b9,x:b2,y:b3,platform:Linux,", -"03000000b40400000a01000000010000,USB Saturn Pad,a:b0,b:b1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b8,x:b3,y:b4,platform:Linux,", "030000006f0e00000302000011010000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "030000006f0e00000702000011010000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,", "05000000ac0500003232000001000000,VR-BOX,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b2,y:b3,platform:Linux,", @@ -1327,16 +977,13 @@ const char* _glfwDefaultMappings[] = "0000000058626f782033363020576900,Xbox 360 Wireless Controller,a:b0,b:b1,back:b14,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,guide:b7,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Linux,", "030000005e040000a102000014010000,Xbox 360 Wireless Receiver (XBOX),a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "0000000058626f782047616d65706100,Xbox Gamepad (userspace driver),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,", -"030000005e0400000a0b000005040000,Xbox One Controller,a:b1,b:b0,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Linux,", "030000005e040000d102000002010000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "050000005e040000fd02000030110000,Xbox One Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", -"050000005e040000e302000002090000,Xbox One Elite,a:b0,b:b1,back:b136,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a6,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "050000005e040000050b000002090000,Xbox One Elite Series 2,a:b0,b:b1,back:b136,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a6,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "030000005e040000ea02000000000000,Xbox One Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "050000005e040000e002000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "050000005e040000fd02000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b16,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "030000005e040000ea02000001030000,Xbox One Wireless Controller (Model 1708),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", -"060000005e040000120b000007050000,Xbox One Wireless Controller (Model 1914),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000005e040000120b000001050000,Xbox Series Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,", "030000005e040000130b000005050000,Xbox Series Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", "050000005e040000130b000001050000,Xbox Series Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,", @@ -1349,202 +996,7 @@ const char* _glfwDefaultMappings[] = "03000000c0160000e105000001010000,Xin-Mo Xin-Mo Dual Arcade,a:b4,b:b3,back:b6,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b9,leftshoulder:b2,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b1,y:b0,platform:Linux,", "03000000120c0000100e000011010000,ZEROPLUS P4 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", "03000000120c0000101e000011010000,ZEROPLUS P4 Wired Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,", -"38653964633230666463343334313533,8BitDo Adapter,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"34343439373236623466343934376233,8BitDo FC30 Pro,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b28,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b29,righttrigger:b7,start:b5,x:b30,y:b2,platform:Android,", -"33656266353630643966653238646264,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:a5,start:b10,x:b19,y:b2,platform:Android,", -"39366630663062373237616566353437,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:b18,start:b6,x:b2,y:b3,platform:Android,", -"64653533313537373934323436343563,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:a4,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b9,righttrigger:b10,start:b6,x:b2,y:b3,platform:Android,", -"66356438346136366337386437653934,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:b10,start:b18,x:b19,y:b2,platform:Android,", -"66393064393162303732356665666366,8BitDo M30,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:a5,start:b6,x:b2,y:b3,platform:Android,", -"05000000c82d000006500000ffff3f00,8BitDo M30 Gamepad,a:b1,b:b0,back:b4,guide:b17,leftshoulder:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:a4,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000051060000ffff3f00,8BitDo M30 Gamepad,a:b1,b:b0,back:b4,guide:b17,leftshoulder:b9,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:a5,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000015900000ffff3f00,8BitDo N30 Pro 2,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000065280000ffff3f00,8BitDo N30 Pro 2,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b17,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"050000000220000000900000ffff3f00,8BitDo NES30 Pro,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"050000002038000009000000ffff3f00,8BitDo NES30 Pro,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000000600000ffff3f00,8BitDo SF30 Pro,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:b15,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b16,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000000610000ffff3f00,8BitDo SF30 Pro,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"38426974646f20534633302050726f00,8BitDo SF30 Pro,a:b1,b:b0,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b16,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b17,platform:Android,", -"61623334636338643233383735326439,8BitDo SFC30,a:b0,b:b1,back:b4,leftshoulder:b3,leftx:a0,lefty:a1,rightshoulder:b31,start:b5,x:b30,y:b2,platform:Android,", -"05000000c82d000012900000ffff3f00,8BitDo SN30 Gamepad,a:b1,b:b0,back:b4,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000062280000ffff3f00,8BitDo SN30 Gamepad,a:b1,b:b0,back:b4,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b3,y:b2,platform:Android,", -"35383531346263653330306238353131,8BitDo SN30 PP,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"05000000c82d000001600000ffff3f00,8BitDo SN30 Pro,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"36653638656632326235346264663661,8BitDo SN30 Pro Plus,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b19,y:b2,platform:Android,", -"38303232393133383836366330346462,8BitDo SN30 Pro Plus,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b17,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b18,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b19,y:b2,platform:Android,", -"38346630346135363335366265656666,8BitDo SN30 Pro Plus,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"66306331643531333230306437353936,8BitDo SN30 Pro Plus,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000002600000ffff0f00,8BitDo SN30 Pro+,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b17,leftshoulder:b9,leftstick:b7,lefttrigger:b15,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b16,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"050000002028000009000000ffff3f00,8BitDo SNES30 Gamepad,a:b1,b:b0,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"050000003512000020ab000000780f00,8BitDo SNES30 Gamepad,a:b21,b:b20,back:b30,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b26,rightshoulder:b27,start:b31,x:b24,y:b23,platform:Android,", -"33666663316164653937326237613331,8BitDo Zero,a:b0,b:b1,back:b15,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b2,y:b3,platform:Android,", -"05000000c82d000018900000ffff0f00,8BitDo Zero 2,a:b1,b:b0,back:b4,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b3,y:b2,platform:Android,", -"05000000c82d000030320000ffff0f00,8BitDo Zero 2,a:b1,b:b0,back:b4,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b3,y:b2,platform:Android,", -"33663434393362303033616630346337,8BitDo Zero 2,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftx:a0,lefty:a1,rightshoulder:b20,start:b18,x:b19,y:b2,platform:Android,", -"34656330626361666438323266633963,8BitDo Zero 2,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b20,start:b10,x:b19,y:b2,platform:Android,", -"63396666386564393334393236386630,8BitDo Zero 2,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b3,y:b2,platform:Android,", -"63633435623263373466343461646430,8BitDo Zero 2,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftx:a0,lefty:a1,rightshoulder:b10,start:b6,x:b2,y:b3,platform:Android,", -"32333634613735616163326165323731,Amazon Luna Game Controller,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,platform:Android,", -"38383337343564366131323064613561,Brook Mars PS4 Controller,a:b1,b:b19,back:b17,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"33323763323132376537376266393366,Dual Strike,a:b24,b:b23,back:b25,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b27,lefttrigger:b29,rightshoulder:b78,rightx:a0,righty:a1~,start:b26,x:b22,y:b21,platform:Android,", -"30363230653635633863366338623265,Evo VR,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftx:a0,lefty:a1,x:b2,y:b3,platform:Android,", -"05000000b404000011240000dfff3f00,Flydigi Vader 2,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,paddle1:b17,paddle2:b18,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"05000000bc20000000550000ffff3f00,GameSir G3w,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"34323662653333636330306631326233,Google Nexus,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"35383633353935396534393230616564,Google Stadia Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"05000000d6020000e5890000dfff3f00,GPD XD Plus,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a5,start:b6,x:b2,y:b3,platform:Android,", -"0500000031366332860c44aadfff0f00,GS Gamepad,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:b15,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b16,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"66633030656131663837396562323935,Hori Battle,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Android,", -"35623466343433653739346434636330,Hori Fighting Commander 3 Pro,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"65656436646661313232656661616130,Hori PC Engine Mini Controller,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b18,platform:Android,", -"31303433326562636431653534636633,Hori Real Arcade Pro 3,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"0500000083050000602000000ffe0000,iBuffalo SNES Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b15,rightshoulder:b16,start:b10,x:b2,y:b3,platform:Android,", -"64306137363261396266353433303531,InterAct GoPad,a:b24,b:b25,leftshoulder:b23,lefttrigger:b27,leftx:a0,lefty:a1,rightshoulder:b26,righttrigger:b28,x:b21,y:b22,platform:Android,", -"65346535636333663931613264643164,Joy Con,a:b21,b:b22,back:b29,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b25,lefttrigger:b27,leftx:a0,lefty:a1,rightshoulder:b26,righttrigger:b28,rightx:a2,righty:a3,start:b30,x:b23,y:b24,platform:Android,", -"33346566643039343630376565326335,Joy Con (L),a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,rightshoulder:b20,start:b17,x:b19,y:b2,platform:Android,", -"35313531613435623366313835326238,Joy Con (L),a:b0,b:b1,back:b7,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,rightshoulder:b20,start:b17,x:b19,y:b2,platform:Android,", -"39363561613936303237333537383931,Joy Con (R),a:b0,b:b1,back:b5,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,rightshoulder:b20,start:b18,x:b19,y:b2,platform:Android,", -"38383665633039363066383334653465,Joy Con (R),a:b0,b:b1,back:b5,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,rightshoulder:b20,start:b18,x:b19,y:b2,platform:Android,", -"39656136363638323036303865326464,JYS Aapter,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"63316564383539663166353034616434,JYS Adapter,a:b1,b:b3,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b0,y:b2,platform:Android,", -"64623163333561643339623235373232,Logitech F310,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"35623364393661626231343866613337,Logitech F710,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"64396331333230326333313330336533,Logitech F710,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"30363066623539323534363639323363,Magic NS,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"31353762393935386662336365626334,Magic NS,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"39623565346366623931666633323530,Magic NS,a:b1,b:b3,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b0,y:b2,platform:Android,", -"32303165626138343962363666346165,Mars,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"31323564663862633234646330373138,Mega Drive,a:b23,b:b22,leftx:a0,lefty:a1,rightshoulder:b25,righttrigger:b26,start:b30,x:b24,y:b21,platform:Android,", -"37333564393261653735306132613061,Mega Drive,a:b21,b:b22,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b26,lefttrigger:b28,rightshoulder:b27,righttrigger:b23,start:b30,x:b24,y:b25,platform:Android,", -"64363363336633363736393038313464,Mega Drive,a:b1,b:b0,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b9,x:b2,y:b3,platform:Android,", -"64633436313965656664373634323364,Microsoft X-Box 360 pad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,platform:Android,", -"32386235353630393033393135613831,Microsoft Xbox Series Controller,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"33343361376163623438613466616531,Mocute M053,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"39306635663061636563316166303966,Mocute M053,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"7573622067616d657061642020202020,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,righttrigger:b6,start:b9,x:b3,y:b0,platform:Android,", -"050000007e05000009200000ffff0f00,Nintendo Switch Pro Controller,a:b0,b:b1,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b16,x:b17,y:b2,platform:Android,", -"34323437396534643531326161633738,Nintendo Switch Pro Controller,a:b0,b:b1,back:b15,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,misc1:b5,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"37336435666338653565313731303834,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"4e564944494120436f72706f72617469,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"61363931656135336130663561616264,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005509000003720000cf7f3f00,NVIDIA Controller v01.01,a:b0,b:b1,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005509000010720000ffff3f00,NVIDIA Controller v01.03,a:b0,b:b1,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005509000014720000df7f3f00,NVIDIA Controller v01.04,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a5,start:b6,x:b2,y:b3,platform:Android,", -"61653962353232366130326530363061,Pokken,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:b9,rightshoulder:b20,righttrigger:b10,start:b18,x:b0,y:b2,platform:Android,", -"32666633663735353234363064386132,PS2,a:b23,b:b22,back:b29,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b27,lefttrigger:b25,leftx:a0,lefty:a1,rightshoulder:b28,righttrigger:b26,rightx:a3,righty:a2,start:b30,x:b24,y:b21,platform:Android,", -"61363034663839376638653463633865,PS3,a:b0,b:b1,back:b15,dpdown:a14,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"66366539656564653432353139356536,PS3,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"66383132326164626636313737373037,PS3,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000004c05000068020000dfff3f00,PS3 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"30303839663330346632363232623138,PS4,a:b1,b:b17,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,platform:Android,", -"31326235383662333266633463653332,PS4,a:b1,b:b16,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:a4,rightx:a2,righty:a5,start:b17,x:b0,y:b2,platform:Android,", -"31663838336334393132303338353963,PS4,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"34613139376634626133336530386430,PS4,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"37626233336235343937333961353732,PS4,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"38393161636261653636653532386639,PS4,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"63313733393535663339656564343962,PS4,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"63393662363836383439353064663939,PS4,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"65366465656364636137653363376531,PS4,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b0,y:b2,platform:Android,", -"66613532303965383534396638613230,PS4,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a5,start:b18,x:b0,y:b2,platform:Android,", -"030000004c050000cc09000000006800,PS4 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000004c050000c405000000783f00,PS4 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000004c050000c4050000fffe3f00,PS4 Controller,a:b1,b:b17,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:+a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,platform:Android,", -"050000004c050000c4050000ffff3f00,PS4 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000004c050000cc090000fffe3f00,PS4 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000004c050000cc090000ffff3f00,PS4 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"31373231336561636235613666323035,PS4 Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"35643031303033326130316330353564,PS4 Controller,a:b1,b:b17,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:+a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,platform:Android,", -"050000004c050000e60c0000fffe3f00,PS5 Controller,a:b1,b:b17,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,platform:Android,", -"62653335326261303663356263626339,PSX,a:b19,b:b1,back:b17,leftshoulder:b9,lefttrigger:b3,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:b20,start:b18,x:b2,y:b0,platform:Android,", -"64336263393933626535303339616332,Qanba 4RAF,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b20,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b3,righttrigger:b9,rightx:a2,righty:a3,start:b18,x:b19,y:b2,platform:Android,", -"36626666353861663864336130363137,Razer Junglecat,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"62653861643333663663383332396665,Razer Kishi,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000003215000005070000ffff3f00,Razer Raiju Mobile,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000003215000007070000ffff3f00,Razer Raiju Mobile,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000003215000000090000bf7f3f00,Razer Serval,a:b0,b:b1,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,platform:Android,", -"61343739353764363165343237303336,Retro Controller,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b17,lefttrigger:b18,leftx:a0,lefty:a1,start:b10,x:b2,y:b3,platform:Android,", -"38653130373365613538333235303036,Retroid Pocket 2,a:b0,b:b1,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"64363363336633363736393038313463,Retrolink,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,start:b6,platform:Android,", -"33373336396634316434323337666361,RumblePad 2,a:b22,b:b23,back:b29,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b25,lefttrigger:b27,leftx:a0,lefty:a1,rightshoulder:b26,righttrigger:b28,rightx:a2,righty:a3,start:b30,x:b21,y:b24,platform:Android,", -"66386565396238363534313863353065,Sanwa Mobile,a:b21,b:b22,leftshoulder:b23,leftx:a0,lefty:a1,rightshoulder:b24,platform:Android,", -"32383165316333383766336338373261,Saturn,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:a4,righttrigger:a5,x:b2,y:b3,platform:Android,", -"37316565396364386635383230353365,Saturn,a:b21,b:b22,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b26,lefttrigger:b28,rightshoulder:b27,righttrigger:b23,start:b30,x:b24,y:b25,platform:Android,", -"38613865396530353338373763623431,Saturn,a:b0,b:b1,leftshoulder:b9,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:b19,start:b17,x:b2,y:b3,platform:Android,", -"61316232336262373631343137633631,Saturn,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,lefttrigger:b10,leftx:a0,lefty:a1,rightshoulder:a4,righttrigger:a5,x:b2,y:b3,platform:Android,", -"30353835333338613130373363646337,SG H510,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b17,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b18,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b19,y:b2,platform:Android,", -"66386262366536653765333235343634,SG H510,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,platform:Android,", -"66633132393363353531373465633064,SG H510,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b17,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b18,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b19,y:b2,platform:Android,", -"30306461613834333439303734316539,SideWinder Pro,a:b0,b:b1,leftshoulder:b20,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b19,righttrigger:b10,start:b17,x:b2,y:b3,platform:Android,", -"62653761636366393366613135366338,SN30 PP,a:b1,b:b0,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:b17,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:b18,rightx:a2,righty:a3,start:b6,x:b3,y:b2,platform:Android,", -"38376662666661636265313264613039,SNES,a:b0,b:b1,back:b9,leftshoulder:b3,leftx:a0,lefty:a1,rightshoulder:b20,start:b10,x:b19,y:b2,platform:Android,", -"32633532643734376632656664383733,Sony DualSense,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a5,start:b18,x:b0,y:b2,platform:Android,", -"61303162353165316365336436343139,Sony DualSense,a:b1,b:b19,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a5,start:b18,x:b0,y:b2,platform:Android,", -"63303964303462366136616266653561,Sony PSP,a:b21,b:b22,back:b27,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b25,leftx:a0,lefty:a1,rightshoulder:b26,start:b28,x:b23,y:b24,platform:Android,", -"63376637643462343766333462383235,Sony Vita,a:b1,b:b19,back:b17,leftshoulder:b3,leftx:a0,lefty:a1,rightshoulder:b20,rightx:a3,righty:a4,start:b18,x:b0,y:b2,platform:Android,", -"05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Android,", -"05000000de2800000611000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Android,", -"0500000011010000201400000f7e0f00,SteelSeries Nimbus,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b3,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,righttrigger:b10,rightx:a2,righty:a3,x:b19,y:b2,platform:Android,", -"050000004f0400000ed00000fffe3f00,ThrustMaster eSwap PRO Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"5477696e20555342204a6f7973746963,Twin USB Joystick,a:b22,b:b21,back:b28,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b26,leftstick:b30,lefttrigger:b24,leftx:a0,lefty:a1,rightshoulder:b27,rightstick:b31,righttrigger:b25,rightx:a3,righty:a2,start:b29,x:b23,y:b20,platform:Android,", -"30623739343039643830333266346439,Valve Steam Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,leftx:a0,lefty:a1,paddle1:b23,paddle2:b24,rightshoulder:b10,rightstick:b8,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"31643365666432386133346639383937,Valve Steam Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,leftx:a0,lefty:a1,paddle1:b23,paddle2:b24,rightshoulder:b10,rightstick:b8,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"30386438313564306161393537333663,Wii Classic,a:b23,b:b22,back:b29,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b27,lefttrigger:b25,leftx:a0,lefty:a1,rightshoulder:b28,righttrigger:b26,rightx:a2,righty:a3,start:b30,x:b24,y:b21,platform:Android,", -"33333034646336346339646538643633,Wii Classic,a:b23,b:b22,back:b29,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b27,lefttrigger:b25,leftx:a0,lefty:a1,rightshoulder:b28,righttrigger:b26,rightx:a2,righty:a3,start:b30,x:b24,y:b21,platform:Android,", -"30306539356238653637313730656134,Wireless HORIPAD Switch Pro Controller,a:b0,b:b1,back:b17,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b3,leftstick:b15,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b6,righttrigger:b10,rightx:a2,righty:a3,start:b18,x:b19,y:b2,platform:Android,", -"30396232393162346330326334636566,Xbox 360,a:b0,b:b1,back:b4,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"38313038323730383864666463383533,Xbox 360,a:b0,b:b1,back:b4,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"65353331386662343338643939643636,Xbox 360,a:b0,b:b1,back:b4,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"65613532386633373963616462363038,Xbox 360,a:b0,b:b1,back:b4,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e0400008e02000000783f00,Xbox 360 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"33356661323266333733373865656366,Xbox One Controller,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"35623965373264386238353433656138,Xbox One Controller,a:b0,b:b1,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000000b000000783f00,Xbox One Elite 2 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000e002000000783f00,Xbox One S Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000ea02000000783f00,Xbox One S Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000fd020000ff7f3f00,Xbox One S Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000e00200000ffe3f00,Xbox One Wireless Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b3,leftstick:b15,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b16,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b17,y:b2,platform:Android,", -"050000005e040000fd020000ffff3f00,Xbox One Wireless Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000120b000000783f00,Xbox Series Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Android,", -"050000005e040000130b0000ffff3f00,Xbox Series Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"65633038363832353634653836396239,Xbox Series Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000005e04000091020000ff073f00,Xbox Wireless Controller,a:b0,b:b1,back:b4,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Android,", -"34356136633366613530316338376136,Xbox Wireless Controller,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b3,leftstick:b15,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b16,righttrigger:a5,rightx:a3,righty:a4,x:b17,y:b2,platform:Android,", -"36616131643361333337396261666433,Xbox Wireless Controller,a:b0,b:b1,back:b15,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,", -"050000001727000044310000ffff3f00,XiaoMi Game Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a7,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a6,rightx:a2,righty:a5,start:b6,x:b2,y:b3,platform:Android,", -"05000000ac0500000100000000006d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,platform:iOS,", -"05000000ac050000010000004f066d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,platform:iOS,", -"05000000ac05000001000000cf076d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,platform:iOS,", -"05000000ac05000001000000df076d01,*,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"05000000ac05000001000000ff076d01,*,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", -"05000000ac0500000200000000006d02,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,rightshoulder:b5,x:b2,y:b3,platform:iOS,", -"05000000ac050000020000004f066d02,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,rightshoulder:b5,x:b2,y:b3,platform:iOS,", -"4d466947616d65706164010000000000,MFi Extended Gamepad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:iOS,", -"4d466947616d65706164020000000000,MFi Gamepad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,rightshoulder:b5,start:b6,x:b2,y:b3,platform:iOS,", -"050000004c050000cc090000df070000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"050000004c050000cc090000df870001,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"050000004c050000cc090000ff070000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", -"050000004c050000cc090000ff870001,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,touchpad:b11,x:b2,y:b3,platform:iOS,", -"050000004c050000cc090000ff876d01,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,misc1:b11,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", -"050000004c050000e60c0000df870000,PS5 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,touchpad:b10,x:b2,y:b3,platform:iOS,", -"050000004c050000e60c0000ff870000,PS5 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,touchpad:b11,x:b2,y:b3,platform:iOS,", -"05000000ac0500000300000000006d03,Remote,a:b0,b:b2,leftx:a0,lefty:a1,platform:iOS,", -"05000000ac0500000300000043006d03,Remote,a:b0,b:b2,leftx:a0,lefty:a1,platform:iOS,", -"05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:iOS,", -"05000000de2800000611000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:iOS,", -"050000005e040000050b0000df070001,Xbox Elite Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,paddle1:b10,paddle2:b12,paddle3:b11,paddle4:b13,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"050000005e040000050b0000ff070001,Xbox Elite Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,paddle1:b11,paddle2:b13,paddle3:b12,paddle4:b14,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", -"050000005e040000130b0000df870001,Xbox Series X Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,misc1:b10,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"050000005e040000130b0000ff870001,Xbox Series X Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,misc1:b11,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", -"050000005e040000e0020000df070000,Xbox Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,platform:iOS,", -"050000005e040000e0020000ff070000,Xbox Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b10,x:b2,y:b3,platform:iOS,", - -"78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757402000000000000000000,XInput Wheel (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757403000000000000000000,XInput Arcade Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757404000000000000000000,XInput Flight Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757405000000000000000000,XInput Dance Pad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757406000000000000000000,XInput Guitar (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -"78696e70757408000000000000000000,XInput Drum Kit (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", -NULL +"03000000af1e00002400000010010000,Clockwork Pi DevTerm,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,start:b9,x:b3,y:b0,platform:Linux,", +#endif // GLFW_BUILD_LINUX_JOYSTICK }; diff --git a/raylib/external/glfw/src/mappings.h.in b/raylib/external/glfw/src/mappings.h.in new file mode 100644 index 0000000..ed62368 --- /dev/null +++ b/raylib/external/glfw/src/mappings.h.in @@ -0,0 +1,82 @@ +//======================================================================== +// GLFW 3.4 - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2006-2018 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== +// As mappings.h.in, this file is used by CMake to produce the mappings.h +// header file. If you are adding a GLFW specific gamepad mapping, this is +// where to put it. +//======================================================================== +// As mappings.h, this provides all pre-defined gamepad mappings, including +// all available in SDL_GameControllerDB. Do not edit this file. Any gamepad +// mappings not specific to GLFW should be submitted to SDL_GameControllerDB. +// This file can be re-generated from mappings.h.in and the upstream +// gamecontrollerdb.txt with the 'update_mappings' CMake target. +//======================================================================== + +// All gamepad mappings not labeled GLFW are copied from the +// SDL_GameControllerDB project under the following license: +// +// Simple DirectMedia Layer +// Copyright (C) 1997-2013 Sam Lantinga +// +// This software is provided 'as-is', without any express or implied warranty. +// In no event will the authors be held liable for any damages arising from the +// use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not be +// misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source distribution. + +const char* _glfwDefaultMappings[] = +{ +#if defined(_GLFW_WIN32) +@GLFW_WIN32_MAPPINGS@ +"78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757402000000000000000000,XInput Wheel (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757403000000000000000000,XInput Arcade Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757404000000000000000000,XInput Flight Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757405000000000000000000,XInput Dance Pad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757406000000000000000000,XInput Guitar (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +"78696e70757408000000000000000000,XInput Drum Kit (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,", +#endif // _GLFW_WIN32 + +#if defined(_GLFW_COCOA) +@GLFW_COCOA_MAPPINGS@ +#endif // _GLFW_COCOA + +#if defined(GLFW_BUILD_LINUX_JOYSTICK) +@GLFW_LINUX_MAPPINGS@ +#endif // GLFW_BUILD_LINUX_JOYSTICK +}; + diff --git a/raylib/external/glfw/src/monitor.c b/raylib/external/glfw/src/monitor.c index bde9301..efc286d 100644 --- a/raylib/external/glfw/src/monitor.c +++ b/raylib/external/glfw/src/monitor.c @@ -24,8 +24,6 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" @@ -74,13 +72,13 @@ static GLFWbool refreshVideoModes(_GLFWmonitor* monitor) if (monitor->modes) return GLFW_TRUE; - modes = _glfwPlatformGetVideoModes(monitor, &modeCount); + modes = _glfw.platform.getVideoModes(monitor, &modeCount); if (!modes) return GLFW_FALSE; qsort(modes, modeCount, sizeof(GLFWvidmode), compareVideoModes); - free(monitor->modes); + _glfw_free(monitor->modes); monitor->modes = modes; monitor->modeCount = modeCount; @@ -96,11 +94,16 @@ static GLFWbool refreshVideoModes(_GLFWmonitor* monitor) // void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement) { + assert(monitor != NULL); + assert(action == GLFW_CONNECTED || action == GLFW_DISCONNECTED); + assert(placement == _GLFW_INSERT_FIRST || placement == _GLFW_INSERT_LAST); + if (action == GLFW_CONNECTED) { _glfw.monitorCount++; _glfw.monitors = - realloc(_glfw.monitors, sizeof(_GLFWmonitor*) * _glfw.monitorCount); + _glfw_realloc(_glfw.monitors, + sizeof(_GLFWmonitor*) * _glfw.monitorCount); if (placement == _GLFW_INSERT_FIRST) { @@ -122,10 +125,10 @@ void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement) if (window->monitor == monitor) { int width, height, xoff, yoff; - _glfwPlatformGetWindowSize(window, &width, &height); - _glfwPlatformSetWindowMonitor(window, NULL, 0, 0, width, height, 0); - _glfwPlatformGetWindowFrameSize(window, &xoff, &yoff, NULL, NULL); - _glfwPlatformSetWindowPos(window, xoff, yoff); + _glfw.platform.getWindowSize(window, &width, &height); + _glfw.platform.setWindowMonitor(window, NULL, 0, 0, width, height, 0); + _glfw.platform.getWindowFrameSize(window, &xoff, &yoff, NULL, NULL); + _glfw.platform.setWindowPos(window, xoff, yoff); } } @@ -154,6 +157,7 @@ void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement) // void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window) { + assert(monitor != NULL); monitor->window = window; } @@ -166,7 +170,7 @@ void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window) // _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM) { - _GLFWmonitor* monitor = calloc(1, sizeof(_GLFWmonitor)); + _GLFWmonitor* monitor = _glfw_calloc(1, sizeof(_GLFWmonitor)); monitor->widthMM = widthMM; monitor->heightMM = heightMM; @@ -182,22 +186,22 @@ void _glfwFreeMonitor(_GLFWmonitor* monitor) if (monitor == NULL) return; - _glfwPlatformFreeMonitor(monitor); + _glfw.platform.freeMonitor(monitor); _glfwFreeGammaArrays(&monitor->originalRamp); _glfwFreeGammaArrays(&monitor->currentRamp); - free(monitor->modes); - free(monitor); + _glfw_free(monitor->modes); + _glfw_free(monitor); } // Allocates red, green and blue value arrays of the specified size // void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size) { - ramp->red = calloc(size, sizeof(unsigned short)); - ramp->green = calloc(size, sizeof(unsigned short)); - ramp->blue = calloc(size, sizeof(unsigned short)); + ramp->red = _glfw_calloc(size, sizeof(unsigned short)); + ramp->green = _glfw_calloc(size, sizeof(unsigned short)); + ramp->blue = _glfw_calloc(size, sizeof(unsigned short)); ramp->size = size; } @@ -205,9 +209,9 @@ void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size) // void _glfwFreeGammaArrays(GLFWgammaramp* ramp) { - free(ramp->red); - free(ramp->green); - free(ramp->blue); + _glfw_free(ramp->red); + _glfw_free(ramp->green); + _glfw_free(ramp->blue); memset(ramp, 0, sizeof(GLFWgammaramp)); } @@ -331,7 +335,7 @@ GLFWAPI void glfwGetMonitorPos(GLFWmonitor* handle, int* xpos, int* ypos) _GLFW_REQUIRE_INIT(); - _glfwPlatformGetMonitorPos(monitor, xpos, ypos); + _glfw.platform.getMonitorPos(monitor, xpos, ypos); } GLFWAPI void glfwGetMonitorWorkarea(GLFWmonitor* handle, @@ -352,7 +356,7 @@ GLFWAPI void glfwGetMonitorWorkarea(GLFWmonitor* handle, _GLFW_REQUIRE_INIT(); - _glfwPlatformGetMonitorWorkarea(monitor, xpos, ypos, width, height); + _glfw.platform.getMonitorWorkarea(monitor, xpos, ypos, width, height); } GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* handle, int* widthMM, int* heightMM) @@ -385,7 +389,7 @@ GLFWAPI void glfwGetMonitorContentScale(GLFWmonitor* handle, *yscale = 0.f; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetMonitorContentScale(monitor, xscale, yscale); + _glfw.platform.getMonitorContentScale(monitor, xscale, yscale); } GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* handle) @@ -418,7 +422,7 @@ GLFWAPI void* glfwGetMonitorUserPointer(GLFWmonitor* handle) GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(_glfw.callbacks.monitor, cbfun); + _GLFW_SWAP(GLFWmonitorfun, _glfw.callbacks.monitor, cbfun); return cbfun; } @@ -446,7 +450,9 @@ GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* handle) _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _glfwPlatformGetVideoMode(monitor, &monitor->currentMode); + if (!_glfw.platform.getVideoMode(monitor, &monitor->currentMode)) + return NULL; + return &monitor->currentMode; } @@ -472,7 +478,7 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma) if (!original) return; - values = calloc(original->size, sizeof(unsigned short)); + values = _glfw_calloc(original->size, sizeof(unsigned short)); for (i = 0; i < original->size; i++) { @@ -483,7 +489,7 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma) // Apply gamma curve value = powf(value, 1.f / gamma) * 65535.f + 0.5f; // Clamp to value range - value = _glfw_fminf(value, 65535.f); + value = fminf(value, 65535.f); values[i] = (unsigned short) value; } @@ -494,7 +500,7 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma) ramp.size = original->size; glfwSetGammaRamp(handle, &ramp); - free(values); + _glfw_free(values); } GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle) @@ -505,7 +511,7 @@ GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle) _GLFW_REQUIRE_INIT_OR_RETURN(NULL); _glfwFreeGammaArrays(&monitor->currentRamp); - if (!_glfwPlatformGetGammaRamp(monitor, &monitor->currentRamp)) + if (!_glfw.platform.getGammaRamp(monitor, &monitor->currentRamp)) return NULL; return &monitor->currentRamp; @@ -521,6 +527,8 @@ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp) assert(ramp->green != NULL); assert(ramp->blue != NULL); + _GLFW_REQUIRE_INIT(); + if (ramp->size <= 0) { _glfwInputError(GLFW_INVALID_VALUE, @@ -529,14 +537,12 @@ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp) return; } - _GLFW_REQUIRE_INIT(); - if (!monitor->originalRamp.size) { - if (!_glfwPlatformGetGammaRamp(monitor, &monitor->originalRamp)) + if (!_glfw.platform.getGammaRamp(monitor, &monitor->originalRamp)) return; } - _glfwPlatformSetGammaRamp(monitor, ramp); + _glfw.platform.setGammaRamp(monitor, ramp); } diff --git a/raylib/external/glfw/src/nsgl_context.h b/raylib/external/glfw/src/nsgl_context.h deleted file mode 100644 index 9c31436..0000000 --- a/raylib/external/glfw/src/nsgl_context.h +++ /dev/null @@ -1,66 +0,0 @@ -//======================================================================== -// GLFW 3.4 macOS - www.glfw.org -//------------------------------------------------------------------------ -// Copyright (c) 2009-2019 Camilla Löwy -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would -// be appreciated but is not required. -// -// 2. Altered source versions must be plainly marked as such, and must not -// be misrepresented as being the original software. -// -// 3. This notice may not be removed or altered from any source -// distribution. -// -//======================================================================== - -// NOTE: Many Cocoa enum values have been renamed and we need to build across -// SDK versions where one is unavailable or the other deprecated -// We use the newer names in code and these macros to handle compatibility -#if MAC_OS_X_VERSION_MAX_ALLOWED < 101400 - #define NSOpenGLContextParameterSwapInterval NSOpenGLCPSwapInterval - #define NSOpenGLContextParameterSurfaceOpacity NSOpenGLCPSurfaceOpacity -#endif - -#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextNSGL nsgl -#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryNSGL nsgl - -#include - - -// NSGL-specific per-context data -// -typedef struct _GLFWcontextNSGL -{ - id pixelFormat; - id object; - -} _GLFWcontextNSGL; - -// NSGL-specific global data -// -typedef struct _GLFWlibraryNSGL -{ - // dlopen handle for OpenGL.framework (for glfwGetProcAddress) - CFBundleRef framework; - -} _GLFWlibraryNSGL; - - -GLFWbool _glfwInitNSGL(void); -void _glfwTerminateNSGL(void); -GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); -void _glfwDestroyContextNSGL(_GLFWwindow* window); - diff --git a/raylib/external/glfw/src/nsgl_context.m b/raylib/external/glfw/src/nsgl_context.m index 3f73f7a..daa8367 100644 --- a/raylib/external/glfw/src/nsgl_context.m +++ b/raylib/external/glfw/src/nsgl_context.m @@ -23,11 +23,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_COCOA) + #include #include @@ -81,11 +81,10 @@ static void swapIntervalNSGL(int interval) @autoreleasepool { _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot); - if (window) - { - [window->context.nsgl.object setValues:&interval - forParameter:NSOpenGLContextParameterSwapInterval]; - } + assert(window != NULL); + + [window->context.nsgl.object setValues:&interval + forParameter:NSOpenGLContextParameterSwapInterval]; } // autoreleasepool } @@ -162,7 +161,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, if (ctxconfig->client == GLFW_OPENGL_ES_API) { _glfwInputError(GLFW_API_UNAVAILABLE, - "NSGL: OpenGL ES is not available on macOS"); + "NSGL: OpenGL ES is not available via NSGL"); return GLFW_FALSE; } @@ -176,6 +175,13 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, } } + if (ctxconfig->major >= 3 && ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE) + { + _glfwInputError(GLFW_VERSION_UNAVAILABLE, + "NSGL: The compatibility profile is not available on macOS"); + return GLFW_FALSE; + } + // Context robustness modes (GL_KHR_robustness) are not yet supported by // macOS but are not a hard constraint, so ignore and continue @@ -188,45 +194,45 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, // No-error contexts (GL_KHR_no_error) are not yet supported by macOS but // are not a hard constraint, so ignore and continue -#define addAttrib(a) \ +#define ADD_ATTRIB(a) \ { \ assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \ attribs[index++] = a; \ } -#define setAttrib(a, v) { addAttrib(a); addAttrib(v); } +#define SET_ATTRIB(a, v) { ADD_ATTRIB(a); ADD_ATTRIB(v); } NSOpenGLPixelFormatAttribute attribs[40]; int index = 0; - addAttrib(NSOpenGLPFAAccelerated); - addAttrib(NSOpenGLPFAClosestPolicy); + ADD_ATTRIB(NSOpenGLPFAAccelerated); + ADD_ATTRIB(NSOpenGLPFAClosestPolicy); if (ctxconfig->nsgl.offline) { - addAttrib(NSOpenGLPFAAllowOfflineRenderers); + ADD_ATTRIB(NSOpenGLPFAAllowOfflineRenderers); // NOTE: This replaces the NSSupportsAutomaticGraphicsSwitching key in // Info.plist for unbundled applications // HACK: This assumes that NSOpenGLPixelFormat will remain // a straightforward wrapper of its CGL counterpart - addAttrib(kCGLPFASupportsAutomaticGraphicsSwitching); + ADD_ATTRIB(kCGLPFASupportsAutomaticGraphicsSwitching); } #if MAC_OS_X_VERSION_MAX_ALLOWED >= 101000 if (ctxconfig->major >= 4) { - setAttrib(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core); + SET_ATTRIB(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core); } else #endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/ if (ctxconfig->major >= 3) { - setAttrib(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core); + SET_ATTRIB(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core); } if (ctxconfig->major <= 2) { if (fbconfig->auxBuffers != GLFW_DONT_CARE) - setAttrib(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers); + SET_ATTRIB(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers); if (fbconfig->accumRedBits != GLFW_DONT_CARE && fbconfig->accumGreenBits != GLFW_DONT_CARE && @@ -238,7 +244,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, fbconfig->accumBlueBits + fbconfig->accumAlphaBits; - setAttrib(NSOpenGLPFAAccumSize, accumBits); + SET_ATTRIB(NSOpenGLPFAAccumSize, accumBits); } } @@ -256,17 +262,17 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, else if (colorBits < 15) colorBits = 15; - setAttrib(NSOpenGLPFAColorSize, colorBits); + SET_ATTRIB(NSOpenGLPFAColorSize, colorBits); } if (fbconfig->alphaBits != GLFW_DONT_CARE) - setAttrib(NSOpenGLPFAAlphaSize, fbconfig->alphaBits); + SET_ATTRIB(NSOpenGLPFAAlphaSize, fbconfig->alphaBits); if (fbconfig->depthBits != GLFW_DONT_CARE) - setAttrib(NSOpenGLPFADepthSize, fbconfig->depthBits); + SET_ATTRIB(NSOpenGLPFADepthSize, fbconfig->depthBits); if (fbconfig->stencilBits != GLFW_DONT_CARE) - setAttrib(NSOpenGLPFAStencilSize, fbconfig->stencilBits); + SET_ATTRIB(NSOpenGLPFAStencilSize, fbconfig->stencilBits); if (fbconfig->stereo) { @@ -275,33 +281,33 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, "NSGL: Stereo rendering is deprecated"); return GLFW_FALSE; #else - addAttrib(NSOpenGLPFAStereo); + ADD_ATTRIB(NSOpenGLPFAStereo); #endif } if (fbconfig->doublebuffer) - addAttrib(NSOpenGLPFADoubleBuffer); + ADD_ATTRIB(NSOpenGLPFADoubleBuffer); if (fbconfig->samples != GLFW_DONT_CARE) { if (fbconfig->samples == 0) { - setAttrib(NSOpenGLPFASampleBuffers, 0); + SET_ATTRIB(NSOpenGLPFASampleBuffers, 0); } else { - setAttrib(NSOpenGLPFASampleBuffers, 1); - setAttrib(NSOpenGLPFASamples, fbconfig->samples); + SET_ATTRIB(NSOpenGLPFASampleBuffers, 1); + SET_ATTRIB(NSOpenGLPFASamples, fbconfig->samples); } } // NOTE: All NSOpenGLPixelFormats on the relevant cards support sRGB // framebuffer, so there's no need (and no way) to request it - addAttrib(0); + ADD_ATTRIB(0); -#undef addAttrib -#undef setAttrib +#undef ADD_ATTRIB +#undef SET_ATTRIB window->context.nsgl.pixelFormat = [[NSOpenGLPixelFormat alloc] initWithAttributes:attribs]; @@ -334,7 +340,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window, forParameter:NSOpenGLContextParameterSurfaceOpacity]; } - [window->ns.view setWantsBestResolutionOpenGLSurface:window->ns.retina]; + [window->ns.view setWantsBestResolutionOpenGLSurface:window->ns.scaleFramebuffer]; [window->context.nsgl.object setView:window->ns.view]; @@ -358,7 +364,14 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(nil); - if (window->context.client == GLFW_NO_API) + if (_glfw.platform.platformID != GLFW_PLATFORM_COCOA) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "NSGL: Platform not initialized"); + return nil; + } + + if (window->context.source != GLFW_NATIVE_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return nil; @@ -367,3 +380,5 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle) return window->context.nsgl.object; } +#endif // _GLFW_COCOA + diff --git a/raylib/external/glfw/src/null_init.c b/raylib/external/glfw/src/null_init.c index 57aafd5..88940fc 100644 --- a/raylib/external/glfw/src/null_init.c +++ b/raylib/external/glfw/src/null_init.c @@ -24,34 +24,241 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" #include +#include ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformInit(void) +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) { - _glfwInitTimerPOSIX(); - _glfwPollMonitorsNull(); + const _GLFWplatform null = + { + .platformID = GLFW_PLATFORM_NULL, + .init = _glfwInitNull, + .terminate = _glfwTerminateNull, + .getCursorPos = _glfwGetCursorPosNull, + .setCursorPos = _glfwSetCursorPosNull, + .setCursorMode = _glfwSetCursorModeNull, + .setRawMouseMotion = _glfwSetRawMouseMotionNull, + .rawMouseMotionSupported = _glfwRawMouseMotionSupportedNull, + .createCursor = _glfwCreateCursorNull, + .createStandardCursor = _glfwCreateStandardCursorNull, + .destroyCursor = _glfwDestroyCursorNull, + .setCursor = _glfwSetCursorNull, + .getScancodeName = _glfwGetScancodeNameNull, + .getKeyScancode = _glfwGetKeyScancodeNull, + .setClipboardString = _glfwSetClipboardStringNull, + .getClipboardString = _glfwGetClipboardStringNull, + .initJoysticks = _glfwInitJoysticksNull, + .terminateJoysticks = _glfwTerminateJoysticksNull, + .pollJoystick = _glfwPollJoystickNull, + .getMappingName = _glfwGetMappingNameNull, + .updateGamepadGUID = _glfwUpdateGamepadGUIDNull, + .freeMonitor = _glfwFreeMonitorNull, + .getMonitorPos = _glfwGetMonitorPosNull, + .getMonitorContentScale = _glfwGetMonitorContentScaleNull, + .getMonitorWorkarea = _glfwGetMonitorWorkareaNull, + .getVideoModes = _glfwGetVideoModesNull, + .getVideoMode = _glfwGetVideoModeNull, + .getGammaRamp = _glfwGetGammaRampNull, + .setGammaRamp = _glfwSetGammaRampNull, + .createWindow = _glfwCreateWindowNull, + .destroyWindow = _glfwDestroyWindowNull, + .setWindowTitle = _glfwSetWindowTitleNull, + .setWindowIcon = _glfwSetWindowIconNull, + .getWindowPos = _glfwGetWindowPosNull, + .setWindowPos = _glfwSetWindowPosNull, + .getWindowSize = _glfwGetWindowSizeNull, + .setWindowSize = _glfwSetWindowSizeNull, + .setWindowSizeLimits = _glfwSetWindowSizeLimitsNull, + .setWindowAspectRatio = _glfwSetWindowAspectRatioNull, + .getFramebufferSize = _glfwGetFramebufferSizeNull, + .getWindowFrameSize = _glfwGetWindowFrameSizeNull, + .getWindowContentScale = _glfwGetWindowContentScaleNull, + .iconifyWindow = _glfwIconifyWindowNull, + .restoreWindow = _glfwRestoreWindowNull, + .maximizeWindow = _glfwMaximizeWindowNull, + .showWindow = _glfwShowWindowNull, + .hideWindow = _glfwHideWindowNull, + .requestWindowAttention = _glfwRequestWindowAttentionNull, + .focusWindow = _glfwFocusWindowNull, + .setWindowMonitor = _glfwSetWindowMonitorNull, + .windowFocused = _glfwWindowFocusedNull, + .windowIconified = _glfwWindowIconifiedNull, + .windowVisible = _glfwWindowVisibleNull, + .windowMaximized = _glfwWindowMaximizedNull, + .windowHovered = _glfwWindowHoveredNull, + .framebufferTransparent = _glfwFramebufferTransparentNull, + .getWindowOpacity = _glfwGetWindowOpacityNull, + .setWindowResizable = _glfwSetWindowResizableNull, + .setWindowDecorated = _glfwSetWindowDecoratedNull, + .setWindowFloating = _glfwSetWindowFloatingNull, + .setWindowOpacity = _glfwSetWindowOpacityNull, + .setWindowMousePassthrough = _glfwSetWindowMousePassthroughNull, + .pollEvents = _glfwPollEventsNull, + .waitEvents = _glfwWaitEventsNull, + .waitEventsTimeout = _glfwWaitEventsTimeoutNull, + .postEmptyEvent = _glfwPostEmptyEventNull, + .getEGLPlatform = _glfwGetEGLPlatformNull, + .getEGLNativeDisplay = _glfwGetEGLNativeDisplayNull, + .getEGLNativeWindow = _glfwGetEGLNativeWindowNull, + .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsNull, + .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportNull, + .createWindowSurface = _glfwCreateWindowSurfaceNull + }; + *platform = null; return GLFW_TRUE; } -void _glfwPlatformTerminate(void) +int _glfwInitNull(void) +{ + int scancode; + + memset(_glfw.null.keycodes, -1, sizeof(_glfw.null.keycodes)); + memset(_glfw.null.scancodes, -1, sizeof(_glfw.null.scancodes)); + + _glfw.null.keycodes[GLFW_NULL_SC_SPACE] = GLFW_KEY_SPACE; + _glfw.null.keycodes[GLFW_NULL_SC_APOSTROPHE] = GLFW_KEY_APOSTROPHE; + _glfw.null.keycodes[GLFW_NULL_SC_COMMA] = GLFW_KEY_COMMA; + _glfw.null.keycodes[GLFW_NULL_SC_MINUS] = GLFW_KEY_MINUS; + _glfw.null.keycodes[GLFW_NULL_SC_PERIOD] = GLFW_KEY_PERIOD; + _glfw.null.keycodes[GLFW_NULL_SC_SLASH] = GLFW_KEY_SLASH; + _glfw.null.keycodes[GLFW_NULL_SC_0] = GLFW_KEY_0; + _glfw.null.keycodes[GLFW_NULL_SC_1] = GLFW_KEY_1; + _glfw.null.keycodes[GLFW_NULL_SC_2] = GLFW_KEY_2; + _glfw.null.keycodes[GLFW_NULL_SC_3] = GLFW_KEY_3; + _glfw.null.keycodes[GLFW_NULL_SC_4] = GLFW_KEY_4; + _glfw.null.keycodes[GLFW_NULL_SC_5] = GLFW_KEY_5; + _glfw.null.keycodes[GLFW_NULL_SC_6] = GLFW_KEY_6; + _glfw.null.keycodes[GLFW_NULL_SC_7] = GLFW_KEY_7; + _glfw.null.keycodes[GLFW_NULL_SC_8] = GLFW_KEY_8; + _glfw.null.keycodes[GLFW_NULL_SC_9] = GLFW_KEY_9; + _glfw.null.keycodes[GLFW_NULL_SC_SEMICOLON] = GLFW_KEY_SEMICOLON; + _glfw.null.keycodes[GLFW_NULL_SC_EQUAL] = GLFW_KEY_EQUAL; + _glfw.null.keycodes[GLFW_NULL_SC_A] = GLFW_KEY_A; + _glfw.null.keycodes[GLFW_NULL_SC_B] = GLFW_KEY_B; + _glfw.null.keycodes[GLFW_NULL_SC_C] = GLFW_KEY_C; + _glfw.null.keycodes[GLFW_NULL_SC_D] = GLFW_KEY_D; + _glfw.null.keycodes[GLFW_NULL_SC_E] = GLFW_KEY_E; + _glfw.null.keycodes[GLFW_NULL_SC_F] = GLFW_KEY_F; + _glfw.null.keycodes[GLFW_NULL_SC_G] = GLFW_KEY_G; + _glfw.null.keycodes[GLFW_NULL_SC_H] = GLFW_KEY_H; + _glfw.null.keycodes[GLFW_NULL_SC_I] = GLFW_KEY_I; + _glfw.null.keycodes[GLFW_NULL_SC_J] = GLFW_KEY_J; + _glfw.null.keycodes[GLFW_NULL_SC_K] = GLFW_KEY_K; + _glfw.null.keycodes[GLFW_NULL_SC_L] = GLFW_KEY_L; + _glfw.null.keycodes[GLFW_NULL_SC_M] = GLFW_KEY_M; + _glfw.null.keycodes[GLFW_NULL_SC_N] = GLFW_KEY_N; + _glfw.null.keycodes[GLFW_NULL_SC_O] = GLFW_KEY_O; + _glfw.null.keycodes[GLFW_NULL_SC_P] = GLFW_KEY_P; + _glfw.null.keycodes[GLFW_NULL_SC_Q] = GLFW_KEY_Q; + _glfw.null.keycodes[GLFW_NULL_SC_R] = GLFW_KEY_R; + _glfw.null.keycodes[GLFW_NULL_SC_S] = GLFW_KEY_S; + _glfw.null.keycodes[GLFW_NULL_SC_T] = GLFW_KEY_T; + _glfw.null.keycodes[GLFW_NULL_SC_U] = GLFW_KEY_U; + _glfw.null.keycodes[GLFW_NULL_SC_V] = GLFW_KEY_V; + _glfw.null.keycodes[GLFW_NULL_SC_W] = GLFW_KEY_W; + _glfw.null.keycodes[GLFW_NULL_SC_X] = GLFW_KEY_X; + _glfw.null.keycodes[GLFW_NULL_SC_Y] = GLFW_KEY_Y; + _glfw.null.keycodes[GLFW_NULL_SC_Z] = GLFW_KEY_Z; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT_BRACKET] = GLFW_KEY_LEFT_BRACKET; + _glfw.null.keycodes[GLFW_NULL_SC_BACKSLASH] = GLFW_KEY_BACKSLASH; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_BRACKET] = GLFW_KEY_RIGHT_BRACKET; + _glfw.null.keycodes[GLFW_NULL_SC_GRAVE_ACCENT] = GLFW_KEY_GRAVE_ACCENT; + _glfw.null.keycodes[GLFW_NULL_SC_WORLD_1] = GLFW_KEY_WORLD_1; + _glfw.null.keycodes[GLFW_NULL_SC_WORLD_2] = GLFW_KEY_WORLD_2; + _glfw.null.keycodes[GLFW_NULL_SC_ESCAPE] = GLFW_KEY_ESCAPE; + _glfw.null.keycodes[GLFW_NULL_SC_ENTER] = GLFW_KEY_ENTER; + _glfw.null.keycodes[GLFW_NULL_SC_TAB] = GLFW_KEY_TAB; + _glfw.null.keycodes[GLFW_NULL_SC_BACKSPACE] = GLFW_KEY_BACKSPACE; + _glfw.null.keycodes[GLFW_NULL_SC_INSERT] = GLFW_KEY_INSERT; + _glfw.null.keycodes[GLFW_NULL_SC_DELETE] = GLFW_KEY_DELETE; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT] = GLFW_KEY_RIGHT; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT] = GLFW_KEY_LEFT; + _glfw.null.keycodes[GLFW_NULL_SC_DOWN] = GLFW_KEY_DOWN; + _glfw.null.keycodes[GLFW_NULL_SC_UP] = GLFW_KEY_UP; + _glfw.null.keycodes[GLFW_NULL_SC_PAGE_UP] = GLFW_KEY_PAGE_UP; + _glfw.null.keycodes[GLFW_NULL_SC_PAGE_DOWN] = GLFW_KEY_PAGE_DOWN; + _glfw.null.keycodes[GLFW_NULL_SC_HOME] = GLFW_KEY_HOME; + _glfw.null.keycodes[GLFW_NULL_SC_END] = GLFW_KEY_END; + _glfw.null.keycodes[GLFW_NULL_SC_CAPS_LOCK] = GLFW_KEY_CAPS_LOCK; + _glfw.null.keycodes[GLFW_NULL_SC_SCROLL_LOCK] = GLFW_KEY_SCROLL_LOCK; + _glfw.null.keycodes[GLFW_NULL_SC_NUM_LOCK] = GLFW_KEY_NUM_LOCK; + _glfw.null.keycodes[GLFW_NULL_SC_PRINT_SCREEN] = GLFW_KEY_PRINT_SCREEN; + _glfw.null.keycodes[GLFW_NULL_SC_PAUSE] = GLFW_KEY_PAUSE; + _glfw.null.keycodes[GLFW_NULL_SC_F1] = GLFW_KEY_F1; + _glfw.null.keycodes[GLFW_NULL_SC_F2] = GLFW_KEY_F2; + _glfw.null.keycodes[GLFW_NULL_SC_F3] = GLFW_KEY_F3; + _glfw.null.keycodes[GLFW_NULL_SC_F4] = GLFW_KEY_F4; + _glfw.null.keycodes[GLFW_NULL_SC_F5] = GLFW_KEY_F5; + _glfw.null.keycodes[GLFW_NULL_SC_F6] = GLFW_KEY_F6; + _glfw.null.keycodes[GLFW_NULL_SC_F7] = GLFW_KEY_F7; + _glfw.null.keycodes[GLFW_NULL_SC_F8] = GLFW_KEY_F8; + _glfw.null.keycodes[GLFW_NULL_SC_F9] = GLFW_KEY_F9; + _glfw.null.keycodes[GLFW_NULL_SC_F10] = GLFW_KEY_F10; + _glfw.null.keycodes[GLFW_NULL_SC_F11] = GLFW_KEY_F11; + _glfw.null.keycodes[GLFW_NULL_SC_F12] = GLFW_KEY_F12; + _glfw.null.keycodes[GLFW_NULL_SC_F13] = GLFW_KEY_F13; + _glfw.null.keycodes[GLFW_NULL_SC_F14] = GLFW_KEY_F14; + _glfw.null.keycodes[GLFW_NULL_SC_F15] = GLFW_KEY_F15; + _glfw.null.keycodes[GLFW_NULL_SC_F16] = GLFW_KEY_F16; + _glfw.null.keycodes[GLFW_NULL_SC_F17] = GLFW_KEY_F17; + _glfw.null.keycodes[GLFW_NULL_SC_F18] = GLFW_KEY_F18; + _glfw.null.keycodes[GLFW_NULL_SC_F19] = GLFW_KEY_F19; + _glfw.null.keycodes[GLFW_NULL_SC_F20] = GLFW_KEY_F20; + _glfw.null.keycodes[GLFW_NULL_SC_F21] = GLFW_KEY_F21; + _glfw.null.keycodes[GLFW_NULL_SC_F22] = GLFW_KEY_F22; + _glfw.null.keycodes[GLFW_NULL_SC_F23] = GLFW_KEY_F23; + _glfw.null.keycodes[GLFW_NULL_SC_F24] = GLFW_KEY_F24; + _glfw.null.keycodes[GLFW_NULL_SC_F25] = GLFW_KEY_F25; + _glfw.null.keycodes[GLFW_NULL_SC_KP_0] = GLFW_KEY_KP_0; + _glfw.null.keycodes[GLFW_NULL_SC_KP_1] = GLFW_KEY_KP_1; + _glfw.null.keycodes[GLFW_NULL_SC_KP_2] = GLFW_KEY_KP_2; + _glfw.null.keycodes[GLFW_NULL_SC_KP_3] = GLFW_KEY_KP_3; + _glfw.null.keycodes[GLFW_NULL_SC_KP_4] = GLFW_KEY_KP_4; + _glfw.null.keycodes[GLFW_NULL_SC_KP_5] = GLFW_KEY_KP_5; + _glfw.null.keycodes[GLFW_NULL_SC_KP_6] = GLFW_KEY_KP_6; + _glfw.null.keycodes[GLFW_NULL_SC_KP_7] = GLFW_KEY_KP_7; + _glfw.null.keycodes[GLFW_NULL_SC_KP_8] = GLFW_KEY_KP_8; + _glfw.null.keycodes[GLFW_NULL_SC_KP_9] = GLFW_KEY_KP_9; + _glfw.null.keycodes[GLFW_NULL_SC_KP_DECIMAL] = GLFW_KEY_KP_DECIMAL; + _glfw.null.keycodes[GLFW_NULL_SC_KP_DIVIDE] = GLFW_KEY_KP_DIVIDE; + _glfw.null.keycodes[GLFW_NULL_SC_KP_MULTIPLY] = GLFW_KEY_KP_MULTIPLY; + _glfw.null.keycodes[GLFW_NULL_SC_KP_SUBTRACT] = GLFW_KEY_KP_SUBTRACT; + _glfw.null.keycodes[GLFW_NULL_SC_KP_ADD] = GLFW_KEY_KP_ADD; + _glfw.null.keycodes[GLFW_NULL_SC_KP_ENTER] = GLFW_KEY_KP_ENTER; + _glfw.null.keycodes[GLFW_NULL_SC_KP_EQUAL] = GLFW_KEY_KP_EQUAL; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT_SHIFT] = GLFW_KEY_LEFT_SHIFT; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT_CONTROL] = GLFW_KEY_LEFT_CONTROL; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT_ALT] = GLFW_KEY_LEFT_ALT; + _glfw.null.keycodes[GLFW_NULL_SC_LEFT_SUPER] = GLFW_KEY_LEFT_SUPER; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SHIFT] = GLFW_KEY_RIGHT_SHIFT; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_CONTROL] = GLFW_KEY_RIGHT_CONTROL; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_ALT] = GLFW_KEY_RIGHT_ALT; + _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SUPER] = GLFW_KEY_RIGHT_SUPER; + _glfw.null.keycodes[GLFW_NULL_SC_MENU] = GLFW_KEY_MENU; + + for (scancode = GLFW_NULL_SC_FIRST; scancode < GLFW_NULL_SC_LAST; scancode++) + { + if (_glfw.null.keycodes[scancode] > 0) + _glfw.null.scancodes[_glfw.null.keycodes[scancode]] = scancode; + } + + _glfwPollMonitorsNull(); + return GLFW_TRUE; +} + +void _glfwTerminateNull(void) { free(_glfw.null.clipboardString); _glfwTerminateOSMesa(); -} - -const char* _glfwPlatformGetVersionString(void) -{ - return _GLFW_VERSION_NUMBER " null OSMesa"; + _glfwTerminateEGL(); } diff --git a/raylib/external/glfw/src/null_joystick.c b/raylib/external/glfw/src/null_joystick.c index 27756a6..ec1f6b5 100644 --- a/raylib/external/glfw/src/null_joystick.c +++ b/raylib/external/glfw/src/null_joystick.c @@ -23,8 +23,6 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" @@ -33,21 +31,26 @@ ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -GLFWbool _glfwPlatformInitJoysticks(void) +GLFWbool _glfwInitJoysticksNull(void) { return GLFW_TRUE; } -void _glfwPlatformTerminateJoysticks(void) +void _glfwTerminateJoysticksNull(void) { } -int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) +GLFWbool _glfwPollJoystickNull(_GLFWjoystick* js, int mode) { return GLFW_FALSE; } -void _glfwPlatformUpdateGamepadGUID(char* guid) +const char* _glfwGetMappingNameNull(void) +{ + return ""; +} + +void _glfwUpdateGamepadGUIDNull(char* guid) { } diff --git a/raylib/external/glfw/src/null_joystick.h b/raylib/external/glfw/src/null_joystick.h index 5d19a45..a2199c5 100644 --- a/raylib/external/glfw/src/null_joystick.h +++ b/raylib/external/glfw/src/null_joystick.h @@ -24,8 +24,9 @@ // //======================================================================== -#define _GLFW_PLATFORM_JOYSTICK_STATE struct { int dummyJoystick; } -#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyLibraryJoystick; } - -#define _GLFW_PLATFORM_MAPPING_NAME "" +GLFWbool _glfwInitJoysticksNull(void); +void _glfwTerminateJoysticksNull(void); +GLFWbool _glfwPollJoystickNull(_GLFWjoystick* js, int mode); +const char* _glfwGetMappingNameNull(void); +void _glfwUpdateGamepadGUIDNull(char* guid); diff --git a/raylib/external/glfw/src/null_monitor.c b/raylib/external/glfw/src/null_monitor.c index 8301eb3..d818f45 100644 --- a/raylib/external/glfw/src/null_monitor.c +++ b/raylib/external/glfw/src/null_monitor.c @@ -24,8 +24,6 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" @@ -65,12 +63,12 @@ void _glfwPollMonitorsNull(void) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor) +void _glfwFreeMonitorNull(_GLFWmonitor* monitor) { _glfwFreeGammaArrays(&monitor->null.ramp); } -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) +void _glfwGetMonitorPosNull(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (xpos) *xpos = 0; @@ -78,8 +76,8 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) *ypos = 0; } -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale) +void _glfwGetMonitorContentScaleNull(_GLFWmonitor* monitor, + float* xscale, float* yscale) { if (xscale) *xscale = 1.f; @@ -87,9 +85,9 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, *yscale = 1.f; } -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, - int* xpos, int* ypos, - int* width, int* height) +void _glfwGetMonitorWorkareaNull(_GLFWmonitor* monitor, + int* xpos, int* ypos, + int* width, int* height) { const GLFWvidmode mode = getVideoMode(); @@ -103,32 +101,35 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, *height = mode.height - 10; } -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found) +GLFWvidmode* _glfwGetVideoModesNull(_GLFWmonitor* monitor, int* found) { - GLFWvidmode* mode = calloc(1, sizeof(GLFWvidmode)); + GLFWvidmode* mode = _glfw_calloc(1, sizeof(GLFWvidmode)); *mode = getVideoMode(); *found = 1; return mode; } -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) +GLFWbool _glfwGetVideoModeNull(_GLFWmonitor* monitor, GLFWvidmode* mode) { *mode = getVideoMode(); + return GLFW_TRUE; } -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) +GLFWbool _glfwGetGammaRampNull(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { if (!monitor->null.ramp.size) { + unsigned int i; + _glfwAllocGammaArrays(&monitor->null.ramp, 256); - for (unsigned int i = 0; i < monitor->null.ramp.size; i++) + for (i = 0; i < monitor->null.ramp.size; i++) { const float gamma = 2.2f; float value; value = i / (float) (monitor->null.ramp.size - 1); value = powf(value, 1.f / gamma) * 65535.f + 0.5f; - value = _glfw_fminf(value, 65535.f); + value = fminf(value, 65535.f); monitor->null.ramp.red[i] = (unsigned short) value; monitor->null.ramp.green[i] = (unsigned short) value; @@ -143,7 +144,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) return GLFW_TRUE; } -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) +void _glfwSetGammaRampNull(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { if (monitor->null.ramp.size != ramp->size) { diff --git a/raylib/external/glfw/src/null_platform.h b/raylib/external/glfw/src/null_platform.h index 49436dc..4843a76 100644 --- a/raylib/external/glfw/src/null_platform.h +++ b/raylib/external/glfw/src/null_platform.h @@ -25,29 +25,136 @@ // //======================================================================== -#include +#define GLFW_NULL_WINDOW_STATE _GLFWwindowNull null; +#define GLFW_NULL_LIBRARY_WINDOW_STATE _GLFWlibraryNull null; +#define GLFW_NULL_MONITOR_STATE _GLFWmonitorNull null; -#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNull null -#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNull null -#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorNull null +#define GLFW_NULL_CONTEXT_STATE +#define GLFW_NULL_CURSOR_STATE +#define GLFW_NULL_LIBRARY_CONTEXT_STATE -#define _GLFW_PLATFORM_CONTEXT_STATE struct { int dummyContext; } -#define _GLFW_PLATFORM_CURSOR_STATE struct { int dummyCursor; } -#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE struct { int dummyLibraryContext; } - -#include "posix_time.h" -#include "posix_thread.h" -#include "null_joystick.h" - -#if defined(_GLFW_WIN32) - #define _glfw_dlopen(name) LoadLibraryA(name) - #define _glfw_dlclose(handle) FreeLibrary((HMODULE) handle) - #define _glfw_dlsym(handle, name) GetProcAddress((HMODULE) handle, name) -#else - #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) - #define _glfw_dlclose(handle) dlclose(handle) - #define _glfw_dlsym(handle, name) dlsym(handle, name) -#endif +#define GLFW_NULL_SC_FIRST GLFW_NULL_SC_SPACE +#define GLFW_NULL_SC_SPACE 1 +#define GLFW_NULL_SC_APOSTROPHE 2 +#define GLFW_NULL_SC_COMMA 3 +#define GLFW_NULL_SC_MINUS 4 +#define GLFW_NULL_SC_PERIOD 5 +#define GLFW_NULL_SC_SLASH 6 +#define GLFW_NULL_SC_0 7 +#define GLFW_NULL_SC_1 8 +#define GLFW_NULL_SC_2 9 +#define GLFW_NULL_SC_3 10 +#define GLFW_NULL_SC_4 11 +#define GLFW_NULL_SC_5 12 +#define GLFW_NULL_SC_6 13 +#define GLFW_NULL_SC_7 14 +#define GLFW_NULL_SC_8 15 +#define GLFW_NULL_SC_9 16 +#define GLFW_NULL_SC_SEMICOLON 17 +#define GLFW_NULL_SC_EQUAL 18 +#define GLFW_NULL_SC_LEFT_BRACKET 19 +#define GLFW_NULL_SC_BACKSLASH 20 +#define GLFW_NULL_SC_RIGHT_BRACKET 21 +#define GLFW_NULL_SC_GRAVE_ACCENT 22 +#define GLFW_NULL_SC_WORLD_1 23 +#define GLFW_NULL_SC_WORLD_2 24 +#define GLFW_NULL_SC_ESCAPE 25 +#define GLFW_NULL_SC_ENTER 26 +#define GLFW_NULL_SC_TAB 27 +#define GLFW_NULL_SC_BACKSPACE 28 +#define GLFW_NULL_SC_INSERT 29 +#define GLFW_NULL_SC_DELETE 30 +#define GLFW_NULL_SC_RIGHT 31 +#define GLFW_NULL_SC_LEFT 32 +#define GLFW_NULL_SC_DOWN 33 +#define GLFW_NULL_SC_UP 34 +#define GLFW_NULL_SC_PAGE_UP 35 +#define GLFW_NULL_SC_PAGE_DOWN 36 +#define GLFW_NULL_SC_HOME 37 +#define GLFW_NULL_SC_END 38 +#define GLFW_NULL_SC_CAPS_LOCK 39 +#define GLFW_NULL_SC_SCROLL_LOCK 40 +#define GLFW_NULL_SC_NUM_LOCK 41 +#define GLFW_NULL_SC_PRINT_SCREEN 42 +#define GLFW_NULL_SC_PAUSE 43 +#define GLFW_NULL_SC_A 44 +#define GLFW_NULL_SC_B 45 +#define GLFW_NULL_SC_C 46 +#define GLFW_NULL_SC_D 47 +#define GLFW_NULL_SC_E 48 +#define GLFW_NULL_SC_F 49 +#define GLFW_NULL_SC_G 50 +#define GLFW_NULL_SC_H 51 +#define GLFW_NULL_SC_I 52 +#define GLFW_NULL_SC_J 53 +#define GLFW_NULL_SC_K 54 +#define GLFW_NULL_SC_L 55 +#define GLFW_NULL_SC_M 56 +#define GLFW_NULL_SC_N 57 +#define GLFW_NULL_SC_O 58 +#define GLFW_NULL_SC_P 59 +#define GLFW_NULL_SC_Q 60 +#define GLFW_NULL_SC_R 61 +#define GLFW_NULL_SC_S 62 +#define GLFW_NULL_SC_T 63 +#define GLFW_NULL_SC_U 64 +#define GLFW_NULL_SC_V 65 +#define GLFW_NULL_SC_W 66 +#define GLFW_NULL_SC_X 67 +#define GLFW_NULL_SC_Y 68 +#define GLFW_NULL_SC_Z 69 +#define GLFW_NULL_SC_F1 70 +#define GLFW_NULL_SC_F2 71 +#define GLFW_NULL_SC_F3 72 +#define GLFW_NULL_SC_F4 73 +#define GLFW_NULL_SC_F5 74 +#define GLFW_NULL_SC_F6 75 +#define GLFW_NULL_SC_F7 76 +#define GLFW_NULL_SC_F8 77 +#define GLFW_NULL_SC_F9 78 +#define GLFW_NULL_SC_F10 79 +#define GLFW_NULL_SC_F11 80 +#define GLFW_NULL_SC_F12 81 +#define GLFW_NULL_SC_F13 82 +#define GLFW_NULL_SC_F14 83 +#define GLFW_NULL_SC_F15 84 +#define GLFW_NULL_SC_F16 85 +#define GLFW_NULL_SC_F17 86 +#define GLFW_NULL_SC_F18 87 +#define GLFW_NULL_SC_F19 88 +#define GLFW_NULL_SC_F20 89 +#define GLFW_NULL_SC_F21 90 +#define GLFW_NULL_SC_F22 91 +#define GLFW_NULL_SC_F23 92 +#define GLFW_NULL_SC_F24 93 +#define GLFW_NULL_SC_F25 94 +#define GLFW_NULL_SC_KP_0 95 +#define GLFW_NULL_SC_KP_1 96 +#define GLFW_NULL_SC_KP_2 97 +#define GLFW_NULL_SC_KP_3 98 +#define GLFW_NULL_SC_KP_4 99 +#define GLFW_NULL_SC_KP_5 100 +#define GLFW_NULL_SC_KP_6 101 +#define GLFW_NULL_SC_KP_7 102 +#define GLFW_NULL_SC_KP_8 103 +#define GLFW_NULL_SC_KP_9 104 +#define GLFW_NULL_SC_KP_DECIMAL 105 +#define GLFW_NULL_SC_KP_DIVIDE 106 +#define GLFW_NULL_SC_KP_MULTIPLY 107 +#define GLFW_NULL_SC_KP_SUBTRACT 108 +#define GLFW_NULL_SC_KP_ADD 109 +#define GLFW_NULL_SC_KP_ENTER 110 +#define GLFW_NULL_SC_KP_EQUAL 111 +#define GLFW_NULL_SC_LEFT_SHIFT 112 +#define GLFW_NULL_SC_LEFT_CONTROL 113 +#define GLFW_NULL_SC_LEFT_ALT 114 +#define GLFW_NULL_SC_LEFT_SUPER 115 +#define GLFW_NULL_SC_RIGHT_SHIFT 116 +#define GLFW_NULL_SC_RIGHT_CONTROL 117 +#define GLFW_NULL_SC_RIGHT_ALT 118 +#define GLFW_NULL_SC_RIGHT_SUPER 119 +#define GLFW_NULL_SC_MENU 120 +#define GLFW_NULL_SC_LAST GLFW_NULL_SC_MENU // Null-specific per-window data // @@ -57,7 +164,6 @@ typedef struct _GLFWwindowNull int ypos; int width; int height; - char* title; GLFWbool visible; GLFWbool iconified; GLFWbool maximized; @@ -83,7 +189,83 @@ typedef struct _GLFWlibraryNull int ycursor; char* clipboardString; _GLFWwindow* focusedWindow; + uint16_t keycodes[GLFW_NULL_SC_LAST + 1]; + uint8_t scancodes[GLFW_KEY_LAST + 1]; } _GLFWlibraryNull; void _glfwPollMonitorsNull(void); +GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform); +int _glfwInitNull(void); +void _glfwTerminateNull(void); + +void _glfwFreeMonitorNull(_GLFWmonitor* monitor); +void _glfwGetMonitorPosNull(_GLFWmonitor* monitor, int* xpos, int* ypos); +void _glfwGetMonitorContentScaleNull(_GLFWmonitor* monitor, float* xscale, float* yscale); +void _glfwGetMonitorWorkareaNull(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); +GLFWvidmode* _glfwGetVideoModesNull(_GLFWmonitor* monitor, int* found); +GLFWbool _glfwGetVideoModeNull(_GLFWmonitor* monitor, GLFWvidmode* mode); +GLFWbool _glfwGetGammaRampNull(_GLFWmonitor* monitor, GLFWgammaramp* ramp); +void _glfwSetGammaRampNull(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); + +GLFWbool _glfwCreateWindowNull(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); +void _glfwDestroyWindowNull(_GLFWwindow* window); +void _glfwSetWindowTitleNull(_GLFWwindow* window, const char* title); +void _glfwSetWindowIconNull(_GLFWwindow* window, int count, const GLFWimage* images); +void _glfwSetWindowMonitorNull(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); +void _glfwGetWindowPosNull(_GLFWwindow* window, int* xpos, int* ypos); +void _glfwSetWindowPosNull(_GLFWwindow* window, int xpos, int ypos); +void _glfwGetWindowSizeNull(_GLFWwindow* window, int* width, int* height); +void _glfwSetWindowSizeNull(_GLFWwindow* window, int width, int height); +void _glfwSetWindowSizeLimitsNull(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); +void _glfwSetWindowAspectRatioNull(_GLFWwindow* window, int n, int d); +void _glfwGetFramebufferSizeNull(_GLFWwindow* window, int* width, int* height); +void _glfwGetWindowFrameSizeNull(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); +void _glfwGetWindowContentScaleNull(_GLFWwindow* window, float* xscale, float* yscale); +void _glfwIconifyWindowNull(_GLFWwindow* window); +void _glfwRestoreWindowNull(_GLFWwindow* window); +void _glfwMaximizeWindowNull(_GLFWwindow* window); +GLFWbool _glfwWindowMaximizedNull(_GLFWwindow* window); +GLFWbool _glfwWindowHoveredNull(_GLFWwindow* window); +GLFWbool _glfwFramebufferTransparentNull(_GLFWwindow* window); +void _glfwSetWindowResizableNull(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowDecoratedNull(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowFloatingNull(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowMousePassthroughNull(_GLFWwindow* window, GLFWbool enabled); +float _glfwGetWindowOpacityNull(_GLFWwindow* window); +void _glfwSetWindowOpacityNull(_GLFWwindow* window, float opacity); +void _glfwSetRawMouseMotionNull(_GLFWwindow *window, GLFWbool enabled); +GLFWbool _glfwRawMouseMotionSupportedNull(void); +void _glfwShowWindowNull(_GLFWwindow* window); +void _glfwRequestWindowAttentionNull(_GLFWwindow* window); +void _glfwHideWindowNull(_GLFWwindow* window); +void _glfwFocusWindowNull(_GLFWwindow* window); +GLFWbool _glfwWindowFocusedNull(_GLFWwindow* window); +GLFWbool _glfwWindowIconifiedNull(_GLFWwindow* window); +GLFWbool _glfwWindowVisibleNull(_GLFWwindow* window); +void _glfwPollEventsNull(void); +void _glfwWaitEventsNull(void); +void _glfwWaitEventsTimeoutNull(double timeout); +void _glfwPostEmptyEventNull(void); +void _glfwGetCursorPosNull(_GLFWwindow* window, double* xpos, double* ypos); +void _glfwSetCursorPosNull(_GLFWwindow* window, double x, double y); +void _glfwSetCursorModeNull(_GLFWwindow* window, int mode); +GLFWbool _glfwCreateCursorNull(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); +GLFWbool _glfwCreateStandardCursorNull(_GLFWcursor* cursor, int shape); +void _glfwDestroyCursorNull(_GLFWcursor* cursor); +void _glfwSetCursorNull(_GLFWwindow* window, _GLFWcursor* cursor); +void _glfwSetClipboardStringNull(const char* string); +const char* _glfwGetClipboardStringNull(void); +const char* _glfwGetScancodeNameNull(int scancode); +int _glfwGetKeyScancodeNull(int key); + +EGLenum _glfwGetEGLPlatformNull(EGLint** attribs); +EGLNativeDisplayType _glfwGetEGLNativeDisplayNull(void); +EGLNativeWindowType _glfwGetEGLNativeWindowNull(_GLFWwindow* window); + +void _glfwGetRequiredInstanceExtensionsNull(char** extensions); +GLFWbool _glfwGetPhysicalDevicePresentationSupportNull(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); +VkResult _glfwCreateWindowSurfaceNull(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); + +void _glfwPollMonitorsNull(void); + diff --git a/raylib/external/glfw/src/null_window.c b/raylib/external/glfw/src/null_window.c index 3e44664..cd23ae0 100644 --- a/raylib/external/glfw/src/null_window.c +++ b/raylib/external/glfw/src/null_window.c @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 - www.glfw.org +// GLFW 3.4 (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2016 Google Inc. // Copyright (c) 2016-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,8 +25,6 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" @@ -39,34 +38,34 @@ static void applySizeLimits(_GLFWwindow* window, int* width, int* height) *height = (int) (*width / ratio); } - if (window->minwidth != GLFW_DONT_CARE && *width < window->minwidth) - *width = window->minwidth; - else if (window->maxwidth != GLFW_DONT_CARE && *width > window->maxwidth) - *width = window->maxwidth; + if (window->minwidth != GLFW_DONT_CARE) + *width = _glfw_max(*width, window->minwidth); + else if (window->maxwidth != GLFW_DONT_CARE) + *width = _glfw_min(*width, window->maxwidth); - if (window->minheight != GLFW_DONT_CARE && *height < window->minheight) - *height = window->minheight; - else if (window->maxheight != GLFW_DONT_CARE && *height > window->maxheight) - *height = window->maxheight; + if (window->minheight != GLFW_DONT_CARE) + *height = _glfw_min(*height, window->minheight); + else if (window->maxheight != GLFW_DONT_CARE) + *height = _glfw_max(*height, window->maxheight); } static void fitToMonitor(_GLFWwindow* window) { GLFWvidmode mode; - _glfwPlatformGetVideoMode(window->monitor, &mode); - _glfwPlatformGetMonitorPos(window->monitor, - &window->null.xpos, - &window->null.ypos); + _glfwGetVideoModeNull(window->monitor, &mode); + _glfwGetMonitorPosNull(window->monitor, + &window->null.xpos, + &window->null.ypos); window->null.width = mode.width; window->null.height = mode.height; } -static void acquireMonitor(_GLFWwindow* window) +static void acquireMonitorNull(_GLFWwindow* window) { _glfwInputMonitorWindow(window->monitor, window); } -static void releaseMonitor(_GLFWwindow* window) +static void releaseMonitorNull(_GLFWwindow* window) { if (window->monitor->window != window) return; @@ -82,8 +81,17 @@ static int createNativeWindow(_GLFWwindow* window, fitToMonitor(window); else { - window->null.xpos = 17; - window->null.ypos = 17; + if (wndconfig->xpos == GLFW_ANY_POSITION && wndconfig->ypos == GLFW_ANY_POSITION) + { + window->null.xpos = 17; + window->null.ypos = 17; + } + else + { + window->null.xpos = wndconfig->xpos; + window->null.ypos = wndconfig->ypos; + } + window->null.width = wndconfig->width; window->null.height = wndconfig->height; } @@ -103,10 +111,10 @@ static int createNativeWindow(_GLFWwindow* window, ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformCreateWindow(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig) +GLFWbool _glfwCreateWindowNull(_GLFWwindow* window, + const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig) { if (!createNativeWindow(window, wndconfig, fbconfig)) return GLFW_FALSE; @@ -121,27 +129,47 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig)) return GLFW_FALSE; } - else + else if (ctxconfig->source == GLFW_EGL_CONTEXT_API) { - _glfwInputError(GLFW_API_UNAVAILABLE, "Null: EGL not available"); - return GLFW_FALSE; + if (!_glfwInitEGL()) + return GLFW_FALSE; + if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) + return GLFW_FALSE; } + + if (!_glfwRefreshContextAttribs(window, ctxconfig)) + return GLFW_FALSE; } + if (wndconfig->mousePassthrough) + _glfwSetWindowMousePassthroughNull(window, GLFW_TRUE); + if (window->monitor) { - _glfwPlatformShowWindow(window); - _glfwPlatformFocusWindow(window); - acquireMonitor(window); + _glfwShowWindowNull(window); + _glfwFocusWindowNull(window); + acquireMonitorNull(window); + + if (wndconfig->centerCursor) + _glfwCenterCursorInContentArea(window); + } + else + { + if (wndconfig->visible) + { + _glfwShowWindowNull(window); + if (wndconfig->focused) + _glfwFocusWindowNull(window); + } } return GLFW_TRUE; } -void _glfwPlatformDestroyWindow(_GLFWwindow* window) +void _glfwDestroyWindowNull(_GLFWwindow* window) { if (window->monitor) - releaseMonitor(window); + releaseMonitorNull(window); if (_glfw.null.focusedWindow == window) _glfw.null.focusedWindow = NULL; @@ -150,51 +178,50 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window) window->context.destroy(window); } -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) +void _glfwSetWindowTitleNull(_GLFWwindow* window, const char* title) { } -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, int count, - const GLFWimage* images) +void _glfwSetWindowIconNull(_GLFWwindow* window, int count, const GLFWimage* images) { } -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, - _GLFWmonitor* monitor, - int xpos, int ypos, - int width, int height, - int refreshRate) +void _glfwSetWindowMonitorNull(_GLFWwindow* window, + _GLFWmonitor* monitor, + int xpos, int ypos, + int width, int height, + int refreshRate) { if (window->monitor == monitor) { if (!monitor) { - _glfwPlatformSetWindowPos(window, xpos, ypos); - _glfwPlatformSetWindowSize(window, width, height); + _glfwSetWindowPosNull(window, xpos, ypos); + _glfwSetWindowSizeNull(window, width, height); } return; } if (window->monitor) - releaseMonitor(window); + releaseMonitorNull(window); _glfwInputWindowMonitor(window, monitor); if (window->monitor) { window->null.visible = GLFW_TRUE; - acquireMonitor(window); + acquireMonitorNull(window); fitToMonitor(window); } else { - _glfwPlatformSetWindowPos(window, xpos, ypos); - _glfwPlatformSetWindowSize(window, width, height); + _glfwSetWindowPosNull(window, xpos, ypos); + _glfwSetWindowSizeNull(window, width, height); } } -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) +void _glfwGetWindowPosNull(_GLFWwindow* window, int* xpos, int* ypos) { if (xpos) *xpos = window->null.xpos; @@ -202,7 +229,7 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) *ypos = window->null.ypos; } -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) +void _glfwSetWindowPosNull(_GLFWwindow* window, int xpos, int ypos) { if (window->monitor) return; @@ -215,7 +242,7 @@ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) } } -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetWindowSizeNull(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->null.width; @@ -223,7 +250,7 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) *height = window->null.height; } -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) +void _glfwSetWindowSizeNull(_GLFWwindow* window, int width, int height) { if (window->monitor) return; @@ -232,30 +259,31 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { window->null.width = width; window->null.height = height; - _glfwInputWindowSize(window, width, height); _glfwInputFramebufferSize(window, width, height); + _glfwInputWindowDamage(window); + _glfwInputWindowSize(window, width, height); } } -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight) +void _glfwSetWindowSizeLimitsNull(_GLFWwindow* window, + int minwidth, int minheight, + int maxwidth, int maxheight) { int width = window->null.width; int height = window->null.height; applySizeLimits(window, &width, &height); - _glfwPlatformSetWindowSize(window, width, height); + _glfwSetWindowSizeNull(window, width, height); } -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int n, int d) +void _glfwSetWindowAspectRatioNull(_GLFWwindow* window, int n, int d) { int width = window->null.width; int height = window->null.height; applySizeLimits(window, &width, &height); - _glfwPlatformSetWindowSize(window, width, height); + _glfwSetWindowSizeNull(window, width, height); } -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetFramebufferSizeNull(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->null.width; @@ -263,9 +291,9 @@ void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* heigh *height = window->null.height; } -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom) +void _glfwGetWindowFrameSizeNull(_GLFWwindow* window, + int* left, int* top, + int* right, int* bottom) { if (window->null.decorated && !window->monitor) { @@ -291,8 +319,7 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, } } -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale) +void _glfwGetWindowContentScaleNull(_GLFWwindow* window, float* xscale, float* yscale) { if (xscale) *xscale = 1.f; @@ -300,7 +327,7 @@ void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, *yscale = 1.f; } -void _glfwPlatformIconifyWindow(_GLFWwindow* window) +void _glfwIconifyWindowNull(_GLFWwindow* window) { if (_glfw.null.focusedWindow == window) { @@ -314,11 +341,11 @@ void _glfwPlatformIconifyWindow(_GLFWwindow* window) _glfwInputWindowIconify(window, GLFW_TRUE); if (window->monitor) - releaseMonitor(window); + releaseMonitorNull(window); } } -void _glfwPlatformRestoreWindow(_GLFWwindow* window) +void _glfwRestoreWindowNull(_GLFWwindow* window) { if (window->null.iconified) { @@ -326,7 +353,7 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window) _glfwInputWindowIconify(window, GLFW_FALSE); if (window->monitor) - acquireMonitor(window); + acquireMonitorNull(window); } else if (window->null.maximized) { @@ -335,7 +362,7 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window) } } -void _glfwPlatformMaximizeWindow(_GLFWwindow* window) +void _glfwMaximizeWindowNull(_GLFWwindow* window) { if (!window->null.maximized) { @@ -344,12 +371,12 @@ void _glfwPlatformMaximizeWindow(_GLFWwindow* window) } } -int _glfwPlatformWindowMaximized(_GLFWwindow* window) +GLFWbool _glfwWindowMaximizedNull(_GLFWwindow* window) { return window->null.maximized; } -int _glfwPlatformWindowHovered(_GLFWwindow* window) +GLFWbool _glfwWindowHoveredNull(_GLFWwindow* window) { return _glfw.null.xcursor >= window->null.xpos && _glfw.null.ycursor >= window->null.ypos && @@ -357,59 +384,59 @@ int _glfwPlatformWindowHovered(_GLFWwindow* window) _glfw.null.ycursor <= window->null.ypos + window->null.height - 1; } -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) +GLFWbool _glfwFramebufferTransparentNull(_GLFWwindow* window) { return window->null.transparent; } -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowResizableNull(_GLFWwindow* window, GLFWbool enabled) { window->null.resizable = enabled; } -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowDecoratedNull(_GLFWwindow* window, GLFWbool enabled) { window->null.decorated = enabled; } -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowFloatingNull(_GLFWwindow* window, GLFWbool enabled) { window->null.floating = enabled; } -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowMousePassthroughNull(_GLFWwindow* window, GLFWbool enabled) { } -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) +float _glfwGetWindowOpacityNull(_GLFWwindow* window) { return window->null.opacity; } -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) +void _glfwSetWindowOpacityNull(_GLFWwindow* window, float opacity) { window->null.opacity = opacity; } -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) +void _glfwSetRawMouseMotionNull(_GLFWwindow *window, GLFWbool enabled) { } -GLFWbool _glfwPlatformRawMouseMotionSupported(void) +GLFWbool _glfwRawMouseMotionSupportedNull(void) { return GLFW_TRUE; } -void _glfwPlatformShowWindow(_GLFWwindow* window) +void _glfwShowWindowNull(_GLFWwindow* window) { window->null.visible = GLFW_TRUE; } -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) +void _glfwRequestWindowAttentionNull(_GLFWwindow* window) { } -void _glfwPlatformHideWindow(_GLFWwindow* window) +void _glfwHideWindowNull(_GLFWwindow* window) { if (_glfw.null.focusedWindow == window) { @@ -420,59 +447,61 @@ void _glfwPlatformHideWindow(_GLFWwindow* window) window->null.visible = GLFW_FALSE; } -void _glfwPlatformFocusWindow(_GLFWwindow* window) +void _glfwFocusWindowNull(_GLFWwindow* window) { + _GLFWwindow* previous; + if (_glfw.null.focusedWindow == window) return; if (!window->null.visible) return; - _GLFWwindow* previous = _glfw.null.focusedWindow; + previous = _glfw.null.focusedWindow; _glfw.null.focusedWindow = window; if (previous) { _glfwInputWindowFocus(previous, GLFW_FALSE); if (previous->monitor && previous->autoIconify) - _glfwPlatformIconifyWindow(previous); + _glfwIconifyWindowNull(previous); } _glfwInputWindowFocus(window, GLFW_TRUE); } -int _glfwPlatformWindowFocused(_GLFWwindow* window) +GLFWbool _glfwWindowFocusedNull(_GLFWwindow* window) { return _glfw.null.focusedWindow == window; } -int _glfwPlatformWindowIconified(_GLFWwindow* window) +GLFWbool _glfwWindowIconifiedNull(_GLFWwindow* window) { return window->null.iconified; } -int _glfwPlatformWindowVisible(_GLFWwindow* window) +GLFWbool _glfwWindowVisibleNull(_GLFWwindow* window) { return window->null.visible; } -void _glfwPlatformPollEvents(void) +void _glfwPollEventsNull(void) { } -void _glfwPlatformWaitEvents(void) +void _glfwWaitEventsNull(void) { } -void _glfwPlatformWaitEventsTimeout(double timeout) +void _glfwWaitEventsTimeoutNull(double timeout) { } -void _glfwPlatformPostEmptyEvent(void) +void _glfwPostEmptyEventNull(void) { } -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) +void _glfwGetCursorPosNull(_GLFWwindow* window, double* xpos, double* ypos) { if (xpos) *xpos = _glfw.null.xcursor - window->null.xpos; @@ -480,189 +509,210 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) *ypos = _glfw.null.ycursor - window->null.ypos; } -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) +void _glfwSetCursorPosNull(_GLFWwindow* window, double x, double y) { _glfw.null.xcursor = window->null.xpos + (int) x; _glfw.null.ycursor = window->null.ypos + (int) y; } -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) +void _glfwSetCursorModeNull(_GLFWwindow* window, int mode) { } -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, - const GLFWimage* image, - int xhot, int yhot) +GLFWbool _glfwCreateCursorNull(_GLFWcursor* cursor, + const GLFWimage* image, + int xhot, int yhot) { return GLFW_TRUE; } -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) +GLFWbool _glfwCreateStandardCursorNull(_GLFWcursor* cursor, int shape) { return GLFW_TRUE; } -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) +void _glfwDestroyCursorNull(_GLFWcursor* cursor) { } -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) +void _glfwSetCursorNull(_GLFWwindow* window, _GLFWcursor* cursor) { } -void _glfwPlatformSetClipboardString(const char* string) +void _glfwSetClipboardStringNull(const char* string) { char* copy = _glfw_strdup(string); - free(_glfw.null.clipboardString); + _glfw_free(_glfw.null.clipboardString); _glfw.null.clipboardString = copy; } -const char* _glfwPlatformGetClipboardString(void) +const char* _glfwGetClipboardStringNull(void) { return _glfw.null.clipboardString; } -const char* _glfwPlatformGetScancodeName(int scancode) +EGLenum _glfwGetEGLPlatformNull(EGLint** attribs) { + return 0; +} + +EGLNativeDisplayType _glfwGetEGLNativeDisplayNull(void) +{ + return 0; +} + +EGLNativeWindowType _glfwGetEGLNativeWindowNull(_GLFWwindow* window) +{ + return 0; +} + +const char* _glfwGetScancodeNameNull(int scancode) +{ + if (scancode < GLFW_NULL_SC_FIRST || scancode > GLFW_NULL_SC_LAST) + { + _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode %i", scancode); + return NULL; + } + switch (scancode) { - case GLFW_KEY_APOSTROPHE: + case GLFW_NULL_SC_APOSTROPHE: return "'"; - case GLFW_KEY_COMMA: + case GLFW_NULL_SC_COMMA: return ","; - case GLFW_KEY_MINUS: - case GLFW_KEY_KP_SUBTRACT: + case GLFW_NULL_SC_MINUS: + case GLFW_NULL_SC_KP_SUBTRACT: return "-"; - case GLFW_KEY_PERIOD: - case GLFW_KEY_KP_DECIMAL: + case GLFW_NULL_SC_PERIOD: + case GLFW_NULL_SC_KP_DECIMAL: return "."; - case GLFW_KEY_SLASH: - case GLFW_KEY_KP_DIVIDE: + case GLFW_NULL_SC_SLASH: + case GLFW_NULL_SC_KP_DIVIDE: return "/"; - case GLFW_KEY_SEMICOLON: + case GLFW_NULL_SC_SEMICOLON: return ";"; - case GLFW_KEY_EQUAL: - case GLFW_KEY_KP_EQUAL: + case GLFW_NULL_SC_EQUAL: + case GLFW_NULL_SC_KP_EQUAL: return "="; - case GLFW_KEY_LEFT_BRACKET: + case GLFW_NULL_SC_LEFT_BRACKET: return "["; - case GLFW_KEY_RIGHT_BRACKET: + case GLFW_NULL_SC_RIGHT_BRACKET: return "]"; - case GLFW_KEY_KP_MULTIPLY: + case GLFW_NULL_SC_KP_MULTIPLY: return "*"; - case GLFW_KEY_KP_ADD: + case GLFW_NULL_SC_KP_ADD: return "+"; - case GLFW_KEY_BACKSLASH: - case GLFW_KEY_WORLD_1: - case GLFW_KEY_WORLD_2: + case GLFW_NULL_SC_BACKSLASH: + case GLFW_NULL_SC_WORLD_1: + case GLFW_NULL_SC_WORLD_2: return "\\"; - case GLFW_KEY_0: - case GLFW_KEY_KP_0: + case GLFW_NULL_SC_0: + case GLFW_NULL_SC_KP_0: return "0"; - case GLFW_KEY_1: - case GLFW_KEY_KP_1: + case GLFW_NULL_SC_1: + case GLFW_NULL_SC_KP_1: return "1"; - case GLFW_KEY_2: - case GLFW_KEY_KP_2: + case GLFW_NULL_SC_2: + case GLFW_NULL_SC_KP_2: return "2"; - case GLFW_KEY_3: - case GLFW_KEY_KP_3: + case GLFW_NULL_SC_3: + case GLFW_NULL_SC_KP_3: return "3"; - case GLFW_KEY_4: - case GLFW_KEY_KP_4: + case GLFW_NULL_SC_4: + case GLFW_NULL_SC_KP_4: return "4"; - case GLFW_KEY_5: - case GLFW_KEY_KP_5: + case GLFW_NULL_SC_5: + case GLFW_NULL_SC_KP_5: return "5"; - case GLFW_KEY_6: - case GLFW_KEY_KP_6: + case GLFW_NULL_SC_6: + case GLFW_NULL_SC_KP_6: return "6"; - case GLFW_KEY_7: - case GLFW_KEY_KP_7: + case GLFW_NULL_SC_7: + case GLFW_NULL_SC_KP_7: return "7"; - case GLFW_KEY_8: - case GLFW_KEY_KP_8: + case GLFW_NULL_SC_8: + case GLFW_NULL_SC_KP_8: return "8"; - case GLFW_KEY_9: - case GLFW_KEY_KP_9: + case GLFW_NULL_SC_9: + case GLFW_NULL_SC_KP_9: return "9"; - case GLFW_KEY_A: + case GLFW_NULL_SC_A: return "a"; - case GLFW_KEY_B: + case GLFW_NULL_SC_B: return "b"; - case GLFW_KEY_C: + case GLFW_NULL_SC_C: return "c"; - case GLFW_KEY_D: + case GLFW_NULL_SC_D: return "d"; - case GLFW_KEY_E: + case GLFW_NULL_SC_E: return "e"; - case GLFW_KEY_F: + case GLFW_NULL_SC_F: return "f"; - case GLFW_KEY_G: + case GLFW_NULL_SC_G: return "g"; - case GLFW_KEY_H: + case GLFW_NULL_SC_H: return "h"; - case GLFW_KEY_I: + case GLFW_NULL_SC_I: return "i"; - case GLFW_KEY_J: + case GLFW_NULL_SC_J: return "j"; - case GLFW_KEY_K: + case GLFW_NULL_SC_K: return "k"; - case GLFW_KEY_L: + case GLFW_NULL_SC_L: return "l"; - case GLFW_KEY_M: + case GLFW_NULL_SC_M: return "m"; - case GLFW_KEY_N: + case GLFW_NULL_SC_N: return "n"; - case GLFW_KEY_O: + case GLFW_NULL_SC_O: return "o"; - case GLFW_KEY_P: + case GLFW_NULL_SC_P: return "p"; - case GLFW_KEY_Q: + case GLFW_NULL_SC_Q: return "q"; - case GLFW_KEY_R: + case GLFW_NULL_SC_R: return "r"; - case GLFW_KEY_S: + case GLFW_NULL_SC_S: return "s"; - case GLFW_KEY_T: + case GLFW_NULL_SC_T: return "t"; - case GLFW_KEY_U: + case GLFW_NULL_SC_U: return "u"; - case GLFW_KEY_V: + case GLFW_NULL_SC_V: return "v"; - case GLFW_KEY_W: + case GLFW_NULL_SC_W: return "w"; - case GLFW_KEY_X: + case GLFW_NULL_SC_X: return "x"; - case GLFW_KEY_Y: + case GLFW_NULL_SC_Y: return "y"; - case GLFW_KEY_Z: + case GLFW_NULL_SC_Z: return "z"; } return NULL; } -int _glfwPlatformGetKeyScancode(int key) +int _glfwGetKeyScancodeNull(int key) { - return key; + return _glfw.null.scancodes[key]; } -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) +void _glfwGetRequiredInstanceExtensionsNull(char** extensions) { } -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, - VkPhysicalDevice device, - uint32_t queuefamily) +GLFWbool _glfwGetPhysicalDevicePresentationSupportNull(VkInstance instance, + VkPhysicalDevice device, + uint32_t queuefamily) { return GLFW_FALSE; } -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface) +VkResult _glfwCreateWindowSurfaceNull(VkInstance instance, + _GLFWwindow* window, + const VkAllocationCallbacks* allocator, + VkSurfaceKHR* surface) { // This seems like the most appropriate error to return here return VK_ERROR_EXTENSION_NOT_PRESENT; diff --git a/raylib/external/glfw/src/osmesa_context.c b/raylib/external/glfw/src/osmesa_context.c index 70e8675..2f12adf 100644 --- a/raylib/external/glfw/src/osmesa_context.c +++ b/raylib/external/glfw/src/osmesa_context.c @@ -24,32 +24,29 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== + +#include "internal.h" #include #include #include -#include "internal.h" - - static void makeContextCurrentOSMesa(_GLFWwindow* window) { if (window) { int width, height; - _glfwPlatformGetFramebufferSize(window, &width, &height); + _glfw.platform.getFramebufferSize(window, &width, &height); // Check to see if we need to allocate a new buffer if ((window->context.osmesa.buffer == NULL) || (width != window->context.osmesa.width) || (height != window->context.osmesa.height)) { - free(window->context.osmesa.buffer); + _glfw_free(window->context.osmesa.buffer); // Allocate the new buffer (width * height * 8-bit RGBA) - window->context.osmesa.buffer = calloc(4, (size_t) width * height); + window->context.osmesa.buffer = _glfw_calloc(4, (size_t) width * height); window->context.osmesa.width = width; window->context.osmesa.height = height; } @@ -83,7 +80,7 @@ static void destroyContextOSMesa(_GLFWwindow* window) if (window->context.osmesa.buffer) { - free(window->context.osmesa.buffer); + _glfw_free(window->context.osmesa.buffer); window->context.osmesa.width = 0; window->context.osmesa.height = 0; } @@ -124,6 +121,8 @@ GLFWbool _glfwInitOSMesa(void) "libOSMesa.8.dylib", #elif defined(__CYGWIN__) "libOSMesa-8.so", +#elif defined(__OpenBSD__) || defined(__NetBSD__) + "libOSMesa.so", #else "libOSMesa.so.8", "libOSMesa.so.6", @@ -136,7 +135,7 @@ GLFWbool _glfwInitOSMesa(void) for (i = 0; sonames[i]; i++) { - _glfw.osmesa.handle = _glfw_dlopen(sonames[i]); + _glfw.osmesa.handle = _glfwPlatformLoadModule(sonames[i]); if (_glfw.osmesa.handle) break; } @@ -148,19 +147,19 @@ GLFWbool _glfwInitOSMesa(void) } _glfw.osmesa.CreateContextExt = (PFN_OSMesaCreateContextExt) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaCreateContextExt"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaCreateContextExt"); _glfw.osmesa.CreateContextAttribs = (PFN_OSMesaCreateContextAttribs) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaCreateContextAttribs"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaCreateContextAttribs"); _glfw.osmesa.DestroyContext = (PFN_OSMesaDestroyContext) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaDestroyContext"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaDestroyContext"); _glfw.osmesa.MakeCurrent = (PFN_OSMesaMakeCurrent) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaMakeCurrent"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaMakeCurrent"); _glfw.osmesa.GetColorBuffer = (PFN_OSMesaGetColorBuffer) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetColorBuffer"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetColorBuffer"); _glfw.osmesa.GetDepthBuffer = (PFN_OSMesaGetDepthBuffer) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetDepthBuffer"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetDepthBuffer"); _glfw.osmesa.GetProcAddress = (PFN_OSMesaGetProcAddress) - _glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetProcAddress"); + _glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetProcAddress"); if (!_glfw.osmesa.CreateContextExt || !_glfw.osmesa.DestroyContext || @@ -183,12 +182,12 @@ void _glfwTerminateOSMesa(void) { if (_glfw.osmesa.handle) { - _glfw_dlclose(_glfw.osmesa.handle); + _glfwPlatformFreeModule(_glfw.osmesa.handle); _glfw.osmesa.handle = NULL; } } -#define setAttrib(a, v) \ +#define SET_ATTRIB(a, v) \ { \ assert(((size_t) index + 1) < sizeof(attribs) / sizeof(attribs[0])); \ attribs[index++] = a; \ @@ -219,24 +218,24 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window, { int index = 0, attribs[40]; - setAttrib(OSMESA_FORMAT, OSMESA_RGBA); - setAttrib(OSMESA_DEPTH_BITS, fbconfig->depthBits); - setAttrib(OSMESA_STENCIL_BITS, fbconfig->stencilBits); - setAttrib(OSMESA_ACCUM_BITS, accumBits); + SET_ATTRIB(OSMESA_FORMAT, OSMESA_RGBA); + SET_ATTRIB(OSMESA_DEPTH_BITS, fbconfig->depthBits); + SET_ATTRIB(OSMESA_STENCIL_BITS, fbconfig->stencilBits); + SET_ATTRIB(OSMESA_ACCUM_BITS, accumBits); if (ctxconfig->profile == GLFW_OPENGL_CORE_PROFILE) { - setAttrib(OSMESA_PROFILE, OSMESA_CORE_PROFILE); + SET_ATTRIB(OSMESA_PROFILE, OSMESA_CORE_PROFILE); } else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE) { - setAttrib(OSMESA_PROFILE, OSMESA_COMPAT_PROFILE); + SET_ATTRIB(OSMESA_PROFILE, OSMESA_COMPAT_PROFILE); } if (ctxconfig->major != 1 || ctxconfig->minor != 0) { - setAttrib(OSMESA_CONTEXT_MAJOR_VERSION, ctxconfig->major); - setAttrib(OSMESA_CONTEXT_MINOR_VERSION, ctxconfig->minor); + SET_ATTRIB(OSMESA_CONTEXT_MAJOR_VERSION, ctxconfig->major); + SET_ATTRIB(OSMESA_CONTEXT_MINOR_VERSION, ctxconfig->minor); } if (ctxconfig->forward) @@ -246,7 +245,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window, return GLFW_FALSE; } - setAttrib(0, 0); + SET_ATTRIB(0, 0); window->context.osmesa.handle = OSMesaCreateContextAttribs(attribs, share); @@ -285,7 +284,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window, return GLFW_TRUE; } -#undef setAttrib +#undef SET_ATTRIB ////////////////////////////////////////////////////////////////////////// @@ -302,6 +301,12 @@ GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* handle, int* width, _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); + if (window->context.source != GLFW_OSMESA_CONTEXT_API) + { + _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); + return GLFW_FALSE; + } + if (!OSMesaGetColorBuffer(window->context.osmesa.handle, &mesaWidth, &mesaHeight, &mesaFormat, &mesaBuffer)) @@ -335,6 +340,12 @@ GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* handle, _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE); + if (window->context.source != GLFW_OSMESA_CONTEXT_API) + { + _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); + return GLFW_FALSE; + } + if (!OSMesaGetDepthBuffer(window->context.osmesa.handle, &mesaWidth, &mesaHeight, &mesaBytes, &mesaBuffer)) @@ -361,7 +372,7 @@ GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - if (window->context.client == GLFW_NO_API) + if (window->context.source != GLFW_OSMESA_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; diff --git a/raylib/external/glfw/src/osmesa_context.h b/raylib/external/glfw/src/osmesa_context.h deleted file mode 100644 index ce1f1a2..0000000 --- a/raylib/external/glfw/src/osmesa_context.h +++ /dev/null @@ -1,90 +0,0 @@ -//======================================================================== -// GLFW 3.4 OSMesa - www.glfw.org -//------------------------------------------------------------------------ -// Copyright (c) 2016 Google Inc. -// Copyright (c) 2016-2017 Camilla Löwy -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would -// be appreciated but is not required. -// -// 2. Altered source versions must be plainly marked as such, and must not -// be misrepresented as being the original software. -// -// 3. This notice may not be removed or altered from any source -// distribution. -// -//======================================================================== - -#define OSMESA_RGBA 0x1908 -#define OSMESA_FORMAT 0x22 -#define OSMESA_DEPTH_BITS 0x30 -#define OSMESA_STENCIL_BITS 0x31 -#define OSMESA_ACCUM_BITS 0x32 -#define OSMESA_PROFILE 0x33 -#define OSMESA_CORE_PROFILE 0x34 -#define OSMESA_COMPAT_PROFILE 0x35 -#define OSMESA_CONTEXT_MAJOR_VERSION 0x36 -#define OSMESA_CONTEXT_MINOR_VERSION 0x37 - -typedef void* OSMesaContext; -typedef void (*OSMESAproc)(void); - -typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextExt)(GLenum,GLint,GLint,GLint,OSMesaContext); -typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextAttribs)(const int*,OSMesaContext); -typedef void (GLAPIENTRY * PFN_OSMesaDestroyContext)(OSMesaContext); -typedef int (GLAPIENTRY * PFN_OSMesaMakeCurrent)(OSMesaContext,void*,int,int,int); -typedef int (GLAPIENTRY * PFN_OSMesaGetColorBuffer)(OSMesaContext,int*,int*,int*,void**); -typedef int (GLAPIENTRY * PFN_OSMesaGetDepthBuffer)(OSMesaContext,int*,int*,int*,void**); -typedef GLFWglproc (GLAPIENTRY * PFN_OSMesaGetProcAddress)(const char*); -#define OSMesaCreateContextExt _glfw.osmesa.CreateContextExt -#define OSMesaCreateContextAttribs _glfw.osmesa.CreateContextAttribs -#define OSMesaDestroyContext _glfw.osmesa.DestroyContext -#define OSMesaMakeCurrent _glfw.osmesa.MakeCurrent -#define OSMesaGetColorBuffer _glfw.osmesa.GetColorBuffer -#define OSMesaGetDepthBuffer _glfw.osmesa.GetDepthBuffer -#define OSMesaGetProcAddress _glfw.osmesa.GetProcAddress - -// OSMesa-specific per-context data -// -typedef struct _GLFWcontextOSMesa -{ - OSMesaContext handle; - int width; - int height; - void* buffer; - -} _GLFWcontextOSMesa; - -// OSMesa-specific global data -// -typedef struct _GLFWlibraryOSMesa -{ - void* handle; - - PFN_OSMesaCreateContextExt CreateContextExt; - PFN_OSMesaCreateContextAttribs CreateContextAttribs; - PFN_OSMesaDestroyContext DestroyContext; - PFN_OSMesaMakeCurrent MakeCurrent; - PFN_OSMesaGetColorBuffer GetColorBuffer; - PFN_OSMesaGetDepthBuffer GetDepthBuffer; - PFN_OSMesaGetProcAddress GetProcAddress; - -} _GLFWlibraryOSMesa; - - -GLFWbool _glfwInitOSMesa(void); -void _glfwTerminateOSMesa(void); -GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); - diff --git a/raylib/external/glfw/src/platform.c b/raylib/external/glfw/src/platform.c new file mode 100644 index 0000000..c4b0a36 --- /dev/null +++ b/raylib/external/glfw/src/platform.c @@ -0,0 +1,204 @@ +//======================================================================== +// GLFW 3.4 (modified for raylib) - www.glfw.org; www.raylib.com +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Marcus Geelnard +// Copyright (c) 2006-2018 Camilla Löwy +// Copyright (c) 2024 M374LX +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#include "internal.h" + +#include +#include + +// These construct a string literal from individual numeric constants +#define _GLFW_CONCAT_VERSION(m, n, r) #m "." #n "." #r +#define _GLFW_MAKE_VERSION(m, n, r) _GLFW_CONCAT_VERSION(m, n, r) + +////////////////////////////////////////////////////////////////////////// +////// GLFW internal API ////// +////////////////////////////////////////////////////////////////////////// + +static const struct +{ + int ID; + GLFWbool (*connect)(int,_GLFWplatform*); +} supportedPlatforms[] = +{ +#if defined(_GLFW_WIN32) + { GLFW_PLATFORM_WIN32, _glfwConnectWin32 }, +#endif +#if defined(_GLFW_COCOA) + { GLFW_PLATFORM_COCOA, _glfwConnectCocoa }, +#endif +#if defined(_GLFW_WAYLAND) + { GLFW_PLATFORM_WAYLAND, _glfwConnectWayland }, +#endif +#if defined(_GLFW_X11) + { GLFW_PLATFORM_X11, _glfwConnectX11 }, +#endif +}; + +GLFWbool _glfwSelectPlatform(int desiredID, _GLFWplatform* platform) +{ + const size_t count = sizeof(supportedPlatforms) / sizeof(supportedPlatforms[0]); + size_t i; + + if (desiredID != GLFW_ANY_PLATFORM && + desiredID != GLFW_PLATFORM_WIN32 && + desiredID != GLFW_PLATFORM_COCOA && + desiredID != GLFW_PLATFORM_WAYLAND && + desiredID != GLFW_PLATFORM_X11 && + desiredID != GLFW_PLATFORM_NULL) + { + _glfwInputError(GLFW_INVALID_ENUM, "Invalid platform ID 0x%08X", desiredID); + return GLFW_FALSE; + } + +#if defined(_GLFW_WAYLAND) && defined(_GLFW_X11) + if (desiredID == GLFW_ANY_PLATFORM) + { + const char* const session = getenv("XDG_SESSION_TYPE"); + if (session) + { + // Only follow XDG_SESSION_TYPE if it is set correctly and the + // environment looks plausble; otherwise fall back to detection + if (strcmp(session, "wayland") == 0 && getenv("WAYLAND_DISPLAY")) + desiredID = GLFW_PLATFORM_WAYLAND; + else if (strcmp(session, "x11") == 0 && getenv("DISPLAY")) + desiredID = GLFW_PLATFORM_X11; + } + } +#endif + + if (desiredID == GLFW_ANY_PLATFORM) + { + // If there is exactly one platform available for auto-selection, let it emit the + // error on failure as the platform-specific error description may be more helpful + if (count == 1) + return supportedPlatforms[0].connect(supportedPlatforms[0].ID, platform); + + for (i = 0; i < count; i++) + { + if (supportedPlatforms[i].connect(desiredID, platform)) + return GLFW_TRUE; + } + + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "Failed to detect any supported platform"); + } + else + { + for (i = 0; i < count; i++) + { + if (supportedPlatforms[i].ID == desiredID) + return supportedPlatforms[i].connect(desiredID, platform); + } + + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "The requested platform is not supported"); + } + + return GLFW_FALSE; +} + +////////////////////////////////////////////////////////////////////////// +////// GLFW public API ////// +////////////////////////////////////////////////////////////////////////// + +GLFWAPI int glfwGetPlatform(void) +{ + _GLFW_REQUIRE_INIT_OR_RETURN(0); + return _glfw.platform.platformID; +} + +GLFWAPI int glfwPlatformSupported(int platformID) +{ + const size_t count = sizeof(supportedPlatforms) / sizeof(supportedPlatforms[0]); + size_t i; + + if (platformID != GLFW_PLATFORM_WIN32 && + platformID != GLFW_PLATFORM_COCOA && + platformID != GLFW_PLATFORM_WAYLAND && + platformID != GLFW_PLATFORM_X11 && + platformID != GLFW_PLATFORM_NULL) + { + _glfwInputError(GLFW_INVALID_ENUM, "Invalid platform ID 0x%08X", platformID); + return GLFW_FALSE; + } + + if (platformID == GLFW_PLATFORM_NULL) + return GLFW_TRUE; + + for (i = 0; i < count; i++) + { + if (platformID == supportedPlatforms[i].ID) + return GLFW_TRUE; + } + + return GLFW_FALSE; +} + +GLFWAPI const char* glfwGetVersionString(void) +{ + return _GLFW_MAKE_VERSION(GLFW_VERSION_MAJOR, + GLFW_VERSION_MINOR, + GLFW_VERSION_REVISION) +#if defined(_GLFW_WIN32) + " Win32 WGL" +#endif +#if defined(_GLFW_COCOA) + " Cocoa NSGL" +#endif +#if defined(_GLFW_WAYLAND) + " Wayland" +#endif +#if defined(_GLFW_X11) + " X11 GLX" +#endif + " Null" + " EGL" + " OSMesa" +#if defined(__MINGW64_VERSION_MAJOR) + " MinGW-w64" +#elif defined(__MINGW32__) + " MinGW" +#elif defined(_MSC_VER) + " VisualC" +#endif +#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG) + " hybrid-GPU" +#endif +#if defined(_POSIX_MONOTONIC_CLOCK) + " monotonic" +#endif +#if defined(_GLFW_BUILD_DLL) +#if defined(_WIN32) + " DLL" +#elif defined(__APPLE__) + " dynamic" +#else + " shared" +#endif +#endif + ; +} + diff --git a/raylib/external/glfw/src/platform.h b/raylib/external/glfw/src/platform.h new file mode 100644 index 0000000..75652dc --- /dev/null +++ b/raylib/external/glfw/src/platform.h @@ -0,0 +1,212 @@ +//======================================================================== +// GLFW 3.4 - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Marcus Geelnard +// Copyright (c) 2006-2018 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#if defined(GLFW_BUILD_WIN32_TIMER) || \ + defined(GLFW_BUILD_WIN32_MODULE) || \ + defined(GLFW_BUILD_WIN32_THREAD) || \ + defined(GLFW_BUILD_COCOA_TIMER) || \ + defined(GLFW_BUILD_POSIX_TIMER) || \ + defined(GLFW_BUILD_POSIX_MODULE) || \ + defined(GLFW_BUILD_POSIX_THREAD) || \ + defined(GLFW_BUILD_POSIX_POLL) || \ + defined(GLFW_BUILD_LINUX_JOYSTICK) + #error "You must not define these; define zero or more _GLFW_ macros instead" +#endif + +#include "null_platform.h" +#define GLFW_EXPOSE_NATIVE_EGL +#define GLFW_EXPOSE_NATIVE_OSMESA + +#if defined(_GLFW_WIN32) + #include "win32_platform.h" + #define GLFW_EXPOSE_NATIVE_WIN32 + #define GLFW_EXPOSE_NATIVE_WGL +#else + #define GLFW_WIN32_WINDOW_STATE + #define GLFW_WIN32_MONITOR_STATE + #define GLFW_WIN32_CURSOR_STATE + #define GLFW_WIN32_LIBRARY_WINDOW_STATE + #define GLFW_WGL_CONTEXT_STATE + #define GLFW_WGL_LIBRARY_CONTEXT_STATE +#endif + +#if defined(_GLFW_COCOA) + #include "cocoa_platform.h" + #define GLFW_EXPOSE_NATIVE_COCOA + #define GLFW_EXPOSE_NATIVE_NSGL +#else + #define GLFW_COCOA_WINDOW_STATE + #define GLFW_COCOA_MONITOR_STATE + #define GLFW_COCOA_CURSOR_STATE + #define GLFW_COCOA_LIBRARY_WINDOW_STATE + #define GLFW_NSGL_CONTEXT_STATE + #define GLFW_NSGL_LIBRARY_CONTEXT_STATE +#endif + +#if defined(_GLFW_WAYLAND) + #include "wl_platform.h" + #define GLFW_EXPOSE_NATIVE_WAYLAND +#else + #define GLFW_WAYLAND_WINDOW_STATE + #define GLFW_WAYLAND_MONITOR_STATE + #define GLFW_WAYLAND_CURSOR_STATE + #define GLFW_WAYLAND_LIBRARY_WINDOW_STATE +#endif + +#if defined(_GLFW_X11) + #include "x11_platform.h" + #define GLFW_EXPOSE_NATIVE_X11 + #define GLFW_EXPOSE_NATIVE_GLX +#else + #define GLFW_X11_WINDOW_STATE + #define GLFW_X11_MONITOR_STATE + #define GLFW_X11_CURSOR_STATE + #define GLFW_X11_LIBRARY_WINDOW_STATE + #define GLFW_GLX_CONTEXT_STATE + #define GLFW_GLX_LIBRARY_CONTEXT_STATE +#endif + +#include "null_joystick.h" + +#if defined(_GLFW_WIN32) + #include "win32_joystick.h" +#else + #define GLFW_WIN32_JOYSTICK_STATE + #define GLFW_WIN32_LIBRARY_JOYSTICK_STATE +#endif + +#if defined(_GLFW_COCOA) + #include "cocoa_joystick.h" +#else + #define GLFW_COCOA_JOYSTICK_STATE + #define GLFW_COCOA_LIBRARY_JOYSTICK_STATE +#endif + +#if (defined(_GLFW_X11) || defined(_GLFW_WAYLAND)) && defined(__linux__) + #define GLFW_BUILD_LINUX_JOYSTICK +#endif + +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + #include "linux_joystick.h" +#else + #define GLFW_LINUX_JOYSTICK_STATE + #define GLFW_LINUX_LIBRARY_JOYSTICK_STATE +#endif + +#define GLFW_PLATFORM_WINDOW_STATE \ + GLFW_WIN32_WINDOW_STATE \ + GLFW_COCOA_WINDOW_STATE \ + GLFW_WAYLAND_WINDOW_STATE \ + GLFW_X11_WINDOW_STATE \ + GLFW_NULL_WINDOW_STATE \ + +#define GLFW_PLATFORM_MONITOR_STATE \ + GLFW_WIN32_MONITOR_STATE \ + GLFW_COCOA_MONITOR_STATE \ + GLFW_WAYLAND_MONITOR_STATE \ + GLFW_X11_MONITOR_STATE \ + GLFW_NULL_MONITOR_STATE \ + +#define GLFW_PLATFORM_CURSOR_STATE \ + GLFW_WIN32_CURSOR_STATE \ + GLFW_COCOA_CURSOR_STATE \ + GLFW_WAYLAND_CURSOR_STATE \ + GLFW_X11_CURSOR_STATE \ + GLFW_NULL_CURSOR_STATE \ + +#define GLFW_PLATFORM_JOYSTICK_STATE \ + GLFW_WIN32_JOYSTICK_STATE \ + GLFW_COCOA_JOYSTICK_STATE \ + GLFW_LINUX_JOYSTICK_STATE + +#define GLFW_PLATFORM_LIBRARY_WINDOW_STATE \ + GLFW_WIN32_LIBRARY_WINDOW_STATE \ + GLFW_COCOA_LIBRARY_WINDOW_STATE \ + GLFW_WAYLAND_LIBRARY_WINDOW_STATE \ + GLFW_X11_LIBRARY_WINDOW_STATE \ + GLFW_NULL_LIBRARY_WINDOW_STATE \ + +#define GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \ + GLFW_WIN32_LIBRARY_JOYSTICK_STATE \ + GLFW_COCOA_LIBRARY_JOYSTICK_STATE \ + GLFW_LINUX_LIBRARY_JOYSTICK_STATE + +#define GLFW_PLATFORM_CONTEXT_STATE \ + GLFW_WGL_CONTEXT_STATE \ + GLFW_NSGL_CONTEXT_STATE \ + GLFW_GLX_CONTEXT_STATE + +#define GLFW_PLATFORM_LIBRARY_CONTEXT_STATE \ + GLFW_WGL_LIBRARY_CONTEXT_STATE \ + GLFW_NSGL_LIBRARY_CONTEXT_STATE \ + GLFW_GLX_LIBRARY_CONTEXT_STATE + +#if defined(_WIN32) + #define GLFW_BUILD_WIN32_THREAD +#else + #define GLFW_BUILD_POSIX_THREAD +#endif + +#if defined(GLFW_BUILD_WIN32_THREAD) + #include "win32_thread.h" + #define GLFW_PLATFORM_TLS_STATE GLFW_WIN32_TLS_STATE + #define GLFW_PLATFORM_MUTEX_STATE GLFW_WIN32_MUTEX_STATE +#elif defined(GLFW_BUILD_POSIX_THREAD) + #include "posix_thread.h" + #define GLFW_PLATFORM_TLS_STATE GLFW_POSIX_TLS_STATE + #define GLFW_PLATFORM_MUTEX_STATE GLFW_POSIX_MUTEX_STATE +#endif + +#if defined(_WIN32) + #define GLFW_BUILD_WIN32_TIMER +#elif defined(__APPLE__) + #define GLFW_BUILD_COCOA_TIMER +#else + #define GLFW_BUILD_POSIX_TIMER +#endif + +#if defined(GLFW_BUILD_WIN32_TIMER) + #include "win32_time.h" + #define GLFW_PLATFORM_LIBRARY_TIMER_STATE GLFW_WIN32_LIBRARY_TIMER_STATE +#elif defined(GLFW_BUILD_COCOA_TIMER) + #include "cocoa_time.h" + #define GLFW_PLATFORM_LIBRARY_TIMER_STATE GLFW_COCOA_LIBRARY_TIMER_STATE +#elif defined(GLFW_BUILD_POSIX_TIMER) + #include "posix_time.h" + #define GLFW_PLATFORM_LIBRARY_TIMER_STATE GLFW_POSIX_LIBRARY_TIMER_STATE +#endif + +#if defined(_WIN32) + #define GLFW_BUILD_WIN32_MODULE +#else + #define GLFW_BUILD_POSIX_MODULE +#endif + +#if defined(_GLFW_WAYLAND) || defined(_GLFW_X11) + #define GLFW_BUILD_POSIX_POLL +#endif + diff --git a/raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.c b/raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol-code.h similarity index 68% rename from raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.c rename to raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol-code.h index b71be3f..4184538 100644 --- a/raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.c +++ b/raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2014 Jonas Ådahl @@ -24,17 +24,28 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface wl_pointer_interface; extern const struct wl_interface wl_region_interface; extern const struct wl_interface wl_surface_interface; extern const struct wl_interface zwp_confined_pointer_v1_interface; extern const struct wl_interface zwp_locked_pointer_v1_interface; -static const struct wl_interface *pointer_constraints_unstable_v1_wl_pc_types[] = { +static const struct wl_interface *pointer_constraints_unstable_v1_types[] = { NULL, NULL, &zwp_locked_pointer_v1_interface, @@ -52,45 +63,45 @@ static const struct wl_interface *pointer_constraints_unstable_v1_wl_pc_types[] }; static const struct wl_message zwp_pointer_constraints_v1_requests[] = { - { "destroy", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "lock_pointer", "noo?ou", pointer_constraints_unstable_v1_wl_pc_types + 2 }, - { "confine_pointer", "noo?ou", pointer_constraints_unstable_v1_wl_pc_types + 7 }, + { "destroy", "", pointer_constraints_unstable_v1_types + 0 }, + { "lock_pointer", "noo?ou", pointer_constraints_unstable_v1_types + 2 }, + { "confine_pointer", "noo?ou", pointer_constraints_unstable_v1_types + 7 }, }; -WL_EXPORT const struct wl_interface zwp_pointer_constraints_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_pointer_constraints_v1_interface = { "zwp_pointer_constraints_v1", 1, 3, zwp_pointer_constraints_v1_requests, 0, NULL, }; static const struct wl_message zwp_locked_pointer_v1_requests[] = { - { "destroy", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "set_cursor_position_hint", "ff", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "set_region", "?o", pointer_constraints_unstable_v1_wl_pc_types + 12 }, + { "destroy", "", pointer_constraints_unstable_v1_types + 0 }, + { "set_cursor_position_hint", "ff", pointer_constraints_unstable_v1_types + 0 }, + { "set_region", "?o", pointer_constraints_unstable_v1_types + 12 }, }; static const struct wl_message zwp_locked_pointer_v1_events[] = { - { "locked", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "unlocked", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, + { "locked", "", pointer_constraints_unstable_v1_types + 0 }, + { "unlocked", "", pointer_constraints_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zwp_locked_pointer_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_locked_pointer_v1_interface = { "zwp_locked_pointer_v1", 1, 3, zwp_locked_pointer_v1_requests, 2, zwp_locked_pointer_v1_events, }; static const struct wl_message zwp_confined_pointer_v1_requests[] = { - { "destroy", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "set_region", "?o", pointer_constraints_unstable_v1_wl_pc_types + 13 }, + { "destroy", "", pointer_constraints_unstable_v1_types + 0 }, + { "set_region", "?o", pointer_constraints_unstable_v1_types + 13 }, }; static const struct wl_message zwp_confined_pointer_v1_events[] = { - { "confined", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, - { "unconfined", "", pointer_constraints_unstable_v1_wl_pc_types + 0 }, + { "confined", "", pointer_constraints_unstable_v1_types + 0 }, + { "unconfined", "", pointer_constraints_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zwp_confined_pointer_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_confined_pointer_v1_interface = { "zwp_confined_pointer_v1", 1, 2, zwp_confined_pointer_v1_requests, 2, zwp_confined_pointer_v1_events, diff --git a/raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.h b/raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol.h similarity index 97% rename from raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.h rename to raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol.h index f3d7a4a..dd7b871 100644 --- a/raylib/external/glfw/src/wayland-pointer-constraints-unstable-v1-client-protocol.h +++ b/raylib/external/glfw/src/pointer-constraints-unstable-v1-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef POINTER_CONSTRAINTS_UNSTABLE_V1_CLIENT_PROTOCOL_H #define POINTER_CONSTRAINTS_UNSTABLE_V1_CLIENT_PROTOCOL_H @@ -512,9 +512,8 @@ zwp_locked_pointer_v1_destroy(struct zwp_locked_pointer_v1 *zwp_locked_pointer_v * information to warp the pointer upon unlock in order to avoid pointer * jumps. * - * The cursor position hint is double buffered. The new hint will only take - * effect when the associated surface gets it pending state applied. See - * wl_surface.commit for details. + * The cursor position hint is double-buffered state, see + * wl_surface.commit. */ static inline void zwp_locked_pointer_v1_set_cursor_position_hint(struct zwp_locked_pointer_v1 *zwp_locked_pointer_v1, wl_fixed_t surface_x, wl_fixed_t surface_y) @@ -528,9 +527,7 @@ zwp_locked_pointer_v1_set_cursor_position_hint(struct zwp_locked_pointer_v1 *zwp * * Set a new region used to lock the pointer. * - * The new lock region is double-buffered. The new lock region will - * only take effect when the associated surface gets its pending state - * applied. See wl_surface.commit for details. + * The new lock region is double-buffered, see wl_surface.commit. * * For details about the lock region, see wp_locked_pointer. */ @@ -638,9 +635,7 @@ zwp_confined_pointer_v1_destroy(struct zwp_confined_pointer_v1 *zwp_confined_poi * * Set a new region used to confine the pointer. * - * The new confine region is double-buffered. The new confine region will - * only take effect when the associated surface gets its pending state - * applied. See wl_surface.commit for details. + * The new confine region is double-buffered, see wl_surface.commit. * * If the confinement is active when the new confinement region is applied * and the pointer ends up outside of newly applied region, the pointer may diff --git a/raylib/external/glfw/src/posix_module.c b/raylib/external/glfw/src/posix_module.c new file mode 100644 index 0000000..7d81c67 --- /dev/null +++ b/raylib/external/glfw/src/posix_module.c @@ -0,0 +1,53 @@ +//======================================================================== +// GLFW 3.4 POSIX - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2021 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#include "internal.h" + +#if defined(GLFW_BUILD_POSIX_MODULE) + +#include + +////////////////////////////////////////////////////////////////////////// +////// GLFW platform API ////// +////////////////////////////////////////////////////////////////////////// + +void* _glfwPlatformLoadModule(const char* path) +{ + return dlopen(path, RTLD_LAZY | RTLD_LOCAL); +} + +void _glfwPlatformFreeModule(void* module) +{ + dlclose(module); +} + +GLFWproc _glfwPlatformGetModuleSymbol(void* module, const char* name) +{ + return dlsym(module, name); +} + +#endif // GLFW_BUILD_POSIX_MODULE + diff --git a/raylib/external/glfw/src/posix_poll.c b/raylib/external/glfw/src/posix_poll.c new file mode 100644 index 0000000..b53e36e --- /dev/null +++ b/raylib/external/glfw/src/posix_poll.c @@ -0,0 +1,83 @@ +//======================================================================== +// GLFW 3.4 POSIX - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2022 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#define _GNU_SOURCE + +#include "internal.h" + +#if defined(GLFW_BUILD_POSIX_POLL) + +#include +#include +#include + +GLFWbool _glfwPollPOSIX(struct pollfd* fds, nfds_t count, double* timeout) +{ + for (;;) + { + if (timeout) + { + const uint64_t base = _glfwPlatformGetTimerValue(); + +#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__) + const time_t seconds = (time_t) *timeout; + const long nanoseconds = (long) ((*timeout - seconds) * 1e9); + const struct timespec ts = { seconds, nanoseconds }; + const int result = ppoll(fds, count, &ts, NULL); +#elif defined(__NetBSD__) + const time_t seconds = (time_t) *timeout; + const long nanoseconds = (long) ((*timeout - seconds) * 1e9); + const struct timespec ts = { seconds, nanoseconds }; + const int result = pollts(fds, count, &ts, NULL); +#else + const int milliseconds = (int) (*timeout * 1e3); + const int result = poll(fds, count, milliseconds); +#endif + const int error = errno; // clock_gettime may overwrite our error + + *timeout -= (_glfwPlatformGetTimerValue() - base) / + (double) _glfwPlatformGetTimerFrequency(); + + if (result > 0) + return GLFW_TRUE; + else if (result == -1 && error != EINTR && error != EAGAIN) + return GLFW_FALSE; + else if (*timeout <= 0.0) + return GLFW_FALSE; + } + else + { + const int result = poll(fds, count, -1); + if (result > 0) + return GLFW_TRUE; + else if (result == -1 && errno != EINTR && errno != EAGAIN) + return GLFW_FALSE; + } + } +} + +#endif // GLFW_BUILD_POSIX_POLL + diff --git a/raylib/external/glfw/src/posix_poll.h b/raylib/external/glfw/src/posix_poll.h new file mode 100644 index 0000000..4bdd244 --- /dev/null +++ b/raylib/external/glfw/src/posix_poll.h @@ -0,0 +1,30 @@ +//======================================================================== +// GLFW 3.4 POSIX - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2022 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#include + +GLFWbool _glfwPollPOSIX(struct pollfd* fds, nfds_t count, double* timeout); + diff --git a/raylib/external/glfw/src/posix_thread.c b/raylib/external/glfw/src/posix_thread.c index 0236145..3c355a5 100644 --- a/raylib/external/glfw/src/posix_thread.c +++ b/raylib/external/glfw/src/posix_thread.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(GLFW_BUILD_POSIX_THREAD) + #include #include @@ -103,3 +103,5 @@ void _glfwPlatformUnlockMutex(_GLFWmutex* mutex) pthread_mutex_unlock(&mutex->posix.handle); } +#endif // GLFW_BUILD_POSIX_THREAD + diff --git a/raylib/external/glfw/src/posix_thread.h b/raylib/external/glfw/src/posix_thread.h index 85ce596..5a5d7b7 100644 --- a/raylib/external/glfw/src/posix_thread.h +++ b/raylib/external/glfw/src/posix_thread.h @@ -27,8 +27,8 @@ #include -#define _GLFW_PLATFORM_TLS_STATE _GLFWtlsPOSIX posix -#define _GLFW_PLATFORM_MUTEX_STATE _GLFWmutexPOSIX posix +#define GLFW_POSIX_TLS_STATE _GLFWtlsPOSIX posix; +#define GLFW_POSIX_MUTEX_STATE _GLFWmutexPOSIX posix; // POSIX-specific thread local storage data @@ -37,7 +37,6 @@ typedef struct _GLFWtlsPOSIX { GLFWbool allocated; pthread_key_t key; - } _GLFWtlsPOSIX; // POSIX-specific mutex data @@ -46,6 +45,5 @@ typedef struct _GLFWmutexPOSIX { GLFWbool allocated; pthread_mutex_t handle; - } _GLFWmutexPOSIX; diff --git a/raylib/external/glfw/src/posix_time.c b/raylib/external/glfw/src/posix_time.c index 2fedfa8..a172408 100644 --- a/raylib/external/glfw/src/posix_time.c +++ b/raylib/external/glfw/src/posix_time.c @@ -24,63 +24,36 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== - -//#define _POSIX_C_SOURCE 199309L #include "internal.h" +#if defined(GLFW_BUILD_POSIX_TIMER) + #include #include -#include - - -////////////////////////////////////////////////////////////////////////// -////// GLFW internal API ////// -////////////////////////////////////////////////////////////////////////// - -// Initialise timer -// -void _glfwInitTimerPOSIX(void) -{ -#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) - struct timespec ts; - - if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0) - { - _glfw.timer.posix.monotonic = GLFW_TRUE; - _glfw.timer.posix.frequency = 1000000000; - } - else -#endif - { - _glfw.timer.posix.monotonic = GLFW_FALSE; - _glfw.timer.posix.frequency = 1000000; - } -} ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// +void _glfwPlatformInitTimer(void) +{ + _glfw.timer.posix.clock = CLOCK_REALTIME; + _glfw.timer.posix.frequency = 1000000000; + +#if defined(_POSIX_MONOTONIC_CLOCK) + struct timespec ts; + if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0) + _glfw.timer.posix.clock = CLOCK_MONOTONIC; +#endif +} + uint64_t _glfwPlatformGetTimerValue(void) { -#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) - if (_glfw.timer.posix.monotonic) - { - struct timespec ts; - clock_gettime(CLOCK_MONOTONIC, &ts); - return (uint64_t) ts.tv_sec * (uint64_t) 1000000000 + (uint64_t) ts.tv_nsec; - } - else -#endif - { - struct timeval tv; - gettimeofday(&tv, NULL); - return (uint64_t) tv.tv_sec * (uint64_t) 1000000 + (uint64_t) tv.tv_usec; - } + struct timespec ts; + clock_gettime(_glfw.timer.posix.clock, &ts); + return (uint64_t) ts.tv_sec * _glfw.timer.posix.frequency + (uint64_t) ts.tv_nsec; } uint64_t _glfwPlatformGetTimerFrequency(void) @@ -88,3 +61,5 @@ uint64_t _glfwPlatformGetTimerFrequency(void) return _glfw.timer.posix.frequency; } +#endif // GLFW_BUILD_POSIX_TIMER + diff --git a/raylib/external/glfw/src/posix_time.h b/raylib/external/glfw/src/posix_time.h index 9b59a18..94374ad 100644 --- a/raylib/external/glfw/src/posix_time.h +++ b/raylib/external/glfw/src/posix_time.h @@ -25,20 +25,17 @@ // //======================================================================== -#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE _GLFWtimerPOSIX posix +#define GLFW_POSIX_LIBRARY_TIMER_STATE _GLFWtimerPOSIX posix; #include +#include // POSIX-specific global timer data // typedef struct _GLFWtimerPOSIX { - GLFWbool monotonic; + clockid_t clock; uint64_t frequency; - } _GLFWtimerPOSIX; - -void _glfwInitTimerPOSIX(void); - diff --git a/raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.c b/raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol-code.h similarity index 69% rename from raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.c rename to raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol-code.h index dab5221..605149b 100644 --- a/raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.c +++ b/raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2014 Jonas Ådahl @@ -24,14 +24,25 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface wl_pointer_interface; extern const struct wl_interface zwp_relative_pointer_v1_interface; -static const struct wl_interface *relative_pointer_unstable_v1_wl_rp_types[] = { +static const struct wl_interface *relative_pointer_unstable_v1_types[] = { NULL, NULL, NULL, @@ -43,25 +54,25 @@ static const struct wl_interface *relative_pointer_unstable_v1_wl_rp_types[] = { }; static const struct wl_message zwp_relative_pointer_manager_v1_requests[] = { - { "destroy", "", relative_pointer_unstable_v1_wl_rp_types + 0 }, - { "get_relative_pointer", "no", relative_pointer_unstable_v1_wl_rp_types + 6 }, + { "destroy", "", relative_pointer_unstable_v1_types + 0 }, + { "get_relative_pointer", "no", relative_pointer_unstable_v1_types + 6 }, }; -WL_EXPORT const struct wl_interface zwp_relative_pointer_manager_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_relative_pointer_manager_v1_interface = { "zwp_relative_pointer_manager_v1", 1, 2, zwp_relative_pointer_manager_v1_requests, 0, NULL, }; static const struct wl_message zwp_relative_pointer_v1_requests[] = { - { "destroy", "", relative_pointer_unstable_v1_wl_rp_types + 0 }, + { "destroy", "", relative_pointer_unstable_v1_types + 0 }, }; static const struct wl_message zwp_relative_pointer_v1_events[] = { - { "relative_motion", "uuffff", relative_pointer_unstable_v1_wl_rp_types + 0 }, + { "relative_motion", "uuffff", relative_pointer_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zwp_relative_pointer_v1_interface = { +WL_PRIVATE const struct wl_interface zwp_relative_pointer_v1_interface = { "zwp_relative_pointer_v1", 1, 1, zwp_relative_pointer_v1_requests, 1, zwp_relative_pointer_v1_events, diff --git a/raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.h b/raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol.h similarity index 99% rename from raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.h rename to raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol.h index 19812c5..5c79482 100644 --- a/raylib/external/glfw/src/wayland-relative-pointer-unstable-v1-client-protocol.h +++ b/raylib/external/glfw/src/relative-pointer-unstable-v1-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef RELATIVE_POINTER_UNSTABLE_V1_CLIENT_PROTOCOL_H #define RELATIVE_POINTER_UNSTABLE_V1_CLIENT_PROTOCOL_H diff --git a/raylib/external/glfw/src/vendor.go b/raylib/external/glfw/src/vendor.go new file mode 100644 index 0000000..0fb2a0f --- /dev/null +++ b/raylib/external/glfw/src/vendor.go @@ -0,0 +1,4 @@ +//go:build required +// +build required + +package vendor diff --git a/raylib/external/glfw/src/wayland-viewporter-client-protocol.c b/raylib/external/glfw/src/viewporter-client-protocol-code.h similarity index 68% rename from raylib/external/glfw/src/wayland-viewporter-client-protocol.c rename to raylib/external/glfw/src/viewporter-client-protocol-code.h index c946e44..d685858 100644 --- a/raylib/external/glfw/src/wayland-viewporter-client-protocol.c +++ b/raylib/external/glfw/src/viewporter-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2013-2016 Collabora, Ltd. @@ -23,14 +23,25 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface wl_surface_interface; extern const struct wl_interface wp_viewport_interface; -static const struct wl_interface *viewporter_wl_v_types[] = { +static const struct wl_interface *viewporter_types[] = { NULL, NULL, NULL, @@ -40,23 +51,23 @@ static const struct wl_interface *viewporter_wl_v_types[] = { }; static const struct wl_message wp_viewporter_requests[] = { - { "destroy", "", viewporter_wl_v_types + 0 }, - { "get_viewport", "no", viewporter_wl_v_types + 4 }, + { "destroy", "", viewporter_types + 0 }, + { "get_viewport", "no", viewporter_types + 4 }, }; -WL_EXPORT const struct wl_interface wp_viewporter_interface = { +WL_PRIVATE const struct wl_interface wp_viewporter_interface = { "wp_viewporter", 1, 2, wp_viewporter_requests, 0, NULL, }; static const struct wl_message wp_viewport_requests[] = { - { "destroy", "", viewporter_wl_v_types + 0 }, - { "set_source", "ffff", viewporter_wl_v_types + 0 }, - { "set_destination", "ii", viewporter_wl_v_types + 0 }, + { "destroy", "", viewporter_types + 0 }, + { "set_source", "ffff", viewporter_types + 0 }, + { "set_destination", "ii", viewporter_types + 0 }, }; -WL_EXPORT const struct wl_interface wp_viewport_interface = { +WL_PRIVATE const struct wl_interface wp_viewport_interface = { "wp_viewport", 1, 3, wp_viewport_requests, 0, NULL, diff --git a/raylib/external/glfw/src/wayland-viewporter-client-protocol.h b/raylib/external/glfw/src/viewporter-client-protocol.h similarity index 97% rename from raylib/external/glfw/src/wayland-viewporter-client-protocol.h rename to raylib/external/glfw/src/viewporter-client-protocol.h index 10d2da9..f286095 100644 --- a/raylib/external/glfw/src/wayland-viewporter-client-protocol.h +++ b/raylib/external/glfw/src/viewporter-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef VIEWPORTER_CLIENT_PROTOCOL_H #define VIEWPORTER_CLIENT_PROTOCOL_H @@ -86,8 +86,7 @@ extern const struct wl_interface wp_viewporter_interface; * src_y, src_width, src_height), and the destination size (dst_width, * dst_height). The contents of the source rectangle are scaled to the * destination size, and content outside the source rectangle is ignored. - * This state is double-buffered, and is applied on the next - * wl_surface.commit. + * This state is double-buffered, see wl_surface.commit. * * The two parts of crop and scale state are independent: the source * rectangle, and the destination size. Initially both are unset, that @@ -147,8 +146,7 @@ extern const struct wl_interface wp_viewporter_interface; * src_y, src_width, src_height), and the destination size (dst_width, * dst_height). The contents of the source rectangle are scaled to the * destination size, and content outside the source rectangle is ignored. - * This state is double-buffered, and is applied on the next - * wl_surface.commit. + * This state is double-buffered, see wl_surface.commit. * * The two parts of crop and scale state are independent: the source * rectangle, and the destination size. Initially both are unset, that @@ -359,8 +357,7 @@ wp_viewport_destroy(struct wp_viewport *wp_viewport) * or negative, or x or y are negative, raise the bad_value protocol * error. * - * The crop and scale state is double-buffered state, and will be - * applied on the next wl_surface.commit. + * The crop and scale state is double-buffered, see wl_surface.commit. */ static inline void wp_viewport_set_source(struct wp_viewport *wp_viewport, wl_fixed_t x, wl_fixed_t y, wl_fixed_t width, wl_fixed_t height) @@ -381,8 +378,7 @@ wp_viewport_set_source(struct wp_viewport *wp_viewport, wl_fixed_t x, wl_fixed_t * contains zero or negative values raises the bad_value protocol * error. * - * The crop and scale state is double-buffered state, and will be - * applied on the next wl_surface.commit. + * The crop and scale state is double-buffered, see wl_surface.commit. */ static inline void wp_viewport_set_destination(struct wp_viewport *wp_viewport, int32_t width, int32_t height) diff --git a/raylib/external/glfw/src/vulkan.c b/raylib/external/glfw/src/vulkan.c index b534052..d9fabde 100644 --- a/raylib/external/glfw/src/vulkan.c +++ b/raylib/external/glfw/src/vulkan.c @@ -24,8 +24,6 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" @@ -45,45 +43,52 @@ GLFWbool _glfwInitVulkan(int mode) { VkResult err; VkExtensionProperties* ep; + PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties; uint32_t i, count; if (_glfw.vk.available) return GLFW_TRUE; -#if !defined(_GLFW_VULKAN_STATIC) + if (_glfw.hints.init.vulkanLoader) + _glfw.vk.GetInstanceProcAddr = _glfw.hints.init.vulkanLoader; + else + { #if defined(_GLFW_VULKAN_LIBRARY) - _glfw.vk.handle = _glfw_dlopen(_GLFW_VULKAN_LIBRARY); + _glfw.vk.handle = _glfwPlatformLoadModule(_GLFW_VULKAN_LIBRARY); #elif defined(_GLFW_WIN32) - _glfw.vk.handle = _glfw_dlopen("vulkan-1.dll"); + _glfw.vk.handle = _glfwPlatformLoadModule("vulkan-1.dll"); #elif defined(_GLFW_COCOA) - _glfw.vk.handle = _glfw_dlopen("libvulkan.1.dylib"); - if (!_glfw.vk.handle) - _glfw.vk.handle = _glfwLoadLocalVulkanLoaderNS(); + _glfw.vk.handle = _glfwPlatformLoadModule("libvulkan.1.dylib"); + if (!_glfw.vk.handle) + _glfw.vk.handle = _glfwLoadLocalVulkanLoaderCocoa(); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.vk.handle = _glfwPlatformLoadModule("libvulkan.so"); #else - _glfw.vk.handle = _glfw_dlopen("libvulkan.so.1"); + _glfw.vk.handle = _glfwPlatformLoadModule("libvulkan.so.1"); #endif - if (!_glfw.vk.handle) - { - if (mode == _GLFW_REQUIRE_LOADER) - _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found"); + if (!_glfw.vk.handle) + { + if (mode == _GLFW_REQUIRE_LOADER) + _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found"); - return GLFW_FALSE; + return GLFW_FALSE; + } + + _glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) + _glfwPlatformGetModuleSymbol(_glfw.vk.handle, "vkGetInstanceProcAddr"); + if (!_glfw.vk.GetInstanceProcAddr) + { + _glfwInputError(GLFW_API_UNAVAILABLE, + "Vulkan: Loader does not export vkGetInstanceProcAddr"); + + _glfwTerminateVulkan(); + return GLFW_FALSE; + } } - _glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) - _glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr"); - if (!_glfw.vk.GetInstanceProcAddr) - { - _glfwInputError(GLFW_API_UNAVAILABLE, - "Vulkan: Loader does not export vkGetInstanceProcAddr"); - - _glfwTerminateVulkan(); - return GLFW_FALSE; - } - - _glfw.vk.EnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) + vkEnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) vkGetInstanceProcAddr(NULL, "vkEnumerateInstanceExtensionProperties"); - if (!_glfw.vk.EnumerateInstanceExtensionProperties) + if (!vkEnumerateInstanceExtensionProperties) { _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Failed to retrieve vkEnumerateInstanceExtensionProperties"); @@ -91,7 +96,6 @@ GLFWbool _glfwInitVulkan(int mode) _glfwTerminateVulkan(); return GLFW_FALSE; } -#endif // _GLFW_VULKAN_STATIC err = vkEnumerateInstanceExtensionProperties(NULL, &count, NULL); if (err) @@ -108,7 +112,7 @@ GLFWbool _glfwInitVulkan(int mode) return GLFW_FALSE; } - ep = calloc(count, sizeof(VkExtensionProperties)); + ep = _glfw_calloc(count, sizeof(VkExtensionProperties)); err = vkEnumerateInstanceExtensionProperties(NULL, &count, ep); if (err) @@ -117,7 +121,7 @@ GLFWbool _glfwInitVulkan(int mode) "Vulkan: Failed to query instance extensions: %s", _glfwGetVulkanResultString(err)); - free(ep); + _glfw_free(ep); _glfwTerminateVulkan(); return GLFW_FALSE; } @@ -126,40 +130,33 @@ GLFWbool _glfwInitVulkan(int mode) { if (strcmp(ep[i].extensionName, "VK_KHR_surface") == 0) _glfw.vk.KHR_surface = GLFW_TRUE; -#if defined(_GLFW_WIN32) else if (strcmp(ep[i].extensionName, "VK_KHR_win32_surface") == 0) _glfw.vk.KHR_win32_surface = GLFW_TRUE; -#elif defined(_GLFW_COCOA) else if (strcmp(ep[i].extensionName, "VK_MVK_macos_surface") == 0) _glfw.vk.MVK_macos_surface = GLFW_TRUE; else if (strcmp(ep[i].extensionName, "VK_EXT_metal_surface") == 0) _glfw.vk.EXT_metal_surface = GLFW_TRUE; -#elif defined(_GLFW_X11) else if (strcmp(ep[i].extensionName, "VK_KHR_xlib_surface") == 0) _glfw.vk.KHR_xlib_surface = GLFW_TRUE; else if (strcmp(ep[i].extensionName, "VK_KHR_xcb_surface") == 0) _glfw.vk.KHR_xcb_surface = GLFW_TRUE; -#elif defined(_GLFW_WAYLAND) else if (strcmp(ep[i].extensionName, "VK_KHR_wayland_surface") == 0) _glfw.vk.KHR_wayland_surface = GLFW_TRUE; -#endif } - free(ep); + _glfw_free(ep); _glfw.vk.available = GLFW_TRUE; - _glfwPlatformGetRequiredInstanceExtensions(_glfw.vk.extensions); + _glfw.platform.getRequiredInstanceExtensions(_glfw.vk.extensions); return GLFW_TRUE; } void _glfwTerminateVulkan(void) { -#if !defined(_GLFW_VULKAN_STATIC) if (_glfw.vk.handle) - _glfw_dlclose(_glfw.vk.handle); -#endif + _glfwPlatformFreeModule(_glfw.vk.handle); } const char* _glfwGetVulkanResultString(VkResult result) @@ -257,17 +254,16 @@ GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance, if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER)) return NULL; + // NOTE: Vulkan 1.0 and 1.1 vkGetInstanceProcAddr cannot return itself + if (strcmp(procname, "vkGetInstanceProcAddr") == 0) + return (GLFWvkproc) vkGetInstanceProcAddr; + proc = (GLFWvkproc) vkGetInstanceProcAddr(instance, procname); -#if defined(_GLFW_VULKAN_STATIC) if (!proc) { - if (strcmp(procname, "vkGetInstanceProcAddr") == 0) - return (GLFWvkproc) vkGetInstanceProcAddr; + if (_glfw.vk.handle) + proc = (GLFWvkproc) _glfwPlatformGetModuleSymbol(_glfw.vk.handle, procname); } -#else - if (!proc) - proc = (GLFWvkproc) _glfw_dlsym(_glfw.vk.handle, procname); -#endif return proc; } @@ -291,9 +287,9 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance, return GLFW_FALSE; } - return _glfwPlatformGetPhysicalDevicePresentationSupport(instance, - device, - queuefamily); + return _glfw.platform.getPhysicalDevicePresentationSupport(instance, + device, + queuefamily); } GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, @@ -327,6 +323,6 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance, return VK_ERROR_NATIVE_WINDOW_IN_USE_KHR; } - return _glfwPlatformCreateWindowSurface(instance, window, allocator, surface); + return _glfw.platform.createWindowSurface(instance, window, allocator, surface); } diff --git a/raylib/external/glfw/src/wayland-client-protocol-code.h b/raylib/external/glfw/src/wayland-client-protocol-code.h new file mode 100644 index 0000000..d640bb4 --- /dev/null +++ b/raylib/external/glfw/src/wayland-client-protocol-code.h @@ -0,0 +1,538 @@ +/* Generated by wayland-scanner 1.23.1 */ + +/* + * Copyright © 2008-2011 Kristian Høgsberg + * Copyright © 2010-2011 Intel Corporation + * Copyright © 2012-2013 Collabora, Ltd. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wl_buffer_interface; +extern const struct wl_interface wl_callback_interface; +extern const struct wl_interface wl_data_device_interface; +extern const struct wl_interface wl_data_offer_interface; +extern const struct wl_interface wl_data_source_interface; +extern const struct wl_interface wl_keyboard_interface; +extern const struct wl_interface wl_output_interface; +extern const struct wl_interface wl_pointer_interface; +extern const struct wl_interface wl_region_interface; +extern const struct wl_interface wl_registry_interface; +extern const struct wl_interface wl_seat_interface; +extern const struct wl_interface wl_shell_surface_interface; +extern const struct wl_interface wl_shm_pool_interface; +extern const struct wl_interface wl_subsurface_interface; +extern const struct wl_interface wl_surface_interface; +extern const struct wl_interface wl_touch_interface; + +static const struct wl_interface *wayland_types[] = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + &wl_callback_interface, + &wl_registry_interface, + &wl_surface_interface, + &wl_region_interface, + &wl_buffer_interface, + NULL, + NULL, + NULL, + NULL, + NULL, + &wl_shm_pool_interface, + NULL, + NULL, + &wl_data_source_interface, + &wl_surface_interface, + &wl_surface_interface, + NULL, + &wl_data_source_interface, + NULL, + &wl_data_offer_interface, + NULL, + &wl_surface_interface, + NULL, + NULL, + &wl_data_offer_interface, + &wl_data_offer_interface, + &wl_data_source_interface, + &wl_data_device_interface, + &wl_seat_interface, + &wl_shell_surface_interface, + &wl_surface_interface, + &wl_seat_interface, + NULL, + &wl_seat_interface, + NULL, + NULL, + &wl_surface_interface, + NULL, + NULL, + NULL, + NULL, + NULL, + &wl_output_interface, + &wl_seat_interface, + NULL, + &wl_surface_interface, + NULL, + NULL, + NULL, + &wl_output_interface, + &wl_buffer_interface, + NULL, + NULL, + &wl_callback_interface, + &wl_region_interface, + &wl_region_interface, + &wl_output_interface, + &wl_output_interface, + &wl_pointer_interface, + &wl_keyboard_interface, + &wl_touch_interface, + NULL, + &wl_surface_interface, + NULL, + NULL, + NULL, + &wl_surface_interface, + NULL, + NULL, + NULL, + &wl_surface_interface, + NULL, + &wl_surface_interface, + NULL, + NULL, + &wl_surface_interface, + NULL, + NULL, + &wl_surface_interface, + NULL, + NULL, + NULL, + &wl_subsurface_interface, + &wl_surface_interface, + &wl_surface_interface, + &wl_surface_interface, + &wl_surface_interface, + &wl_registry_interface, +}; + +static const struct wl_message wl_display_requests[] = { + { "sync", "n", wayland_types + 8 }, + { "get_registry", "n", wayland_types + 9 }, +}; + +static const struct wl_message wl_display_events[] = { + { "error", "ous", wayland_types + 0 }, + { "delete_id", "u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_display_interface = { + "wl_display", 1, + 2, wl_display_requests, + 2, wl_display_events, +}; + +static const struct wl_message wl_registry_requests[] = { + { "bind", "usun", wayland_types + 0 }, +}; + +static const struct wl_message wl_registry_events[] = { + { "global", "usu", wayland_types + 0 }, + { "global_remove", "u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_registry_interface = { + "wl_registry", 1, + 1, wl_registry_requests, + 2, wl_registry_events, +}; + +static const struct wl_message wl_callback_events[] = { + { "done", "u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_callback_interface = { + "wl_callback", 1, + 0, NULL, + 1, wl_callback_events, +}; + +static const struct wl_message wl_compositor_requests[] = { + { "create_surface", "n", wayland_types + 10 }, + { "create_region", "n", wayland_types + 11 }, +}; + +WL_PRIVATE const struct wl_interface wl_compositor_interface = { + "wl_compositor", 6, + 2, wl_compositor_requests, + 0, NULL, +}; + +static const struct wl_message wl_shm_pool_requests[] = { + { "create_buffer", "niiiiu", wayland_types + 12 }, + { "destroy", "", wayland_types + 0 }, + { "resize", "i", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_shm_pool_interface = { + "wl_shm_pool", 2, + 3, wl_shm_pool_requests, + 0, NULL, +}; + +static const struct wl_message wl_shm_requests[] = { + { "create_pool", "nhi", wayland_types + 18 }, + { "release", "2", wayland_types + 0 }, +}; + +static const struct wl_message wl_shm_events[] = { + { "format", "u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_shm_interface = { + "wl_shm", 2, + 2, wl_shm_requests, + 1, wl_shm_events, +}; + +static const struct wl_message wl_buffer_requests[] = { + { "destroy", "", wayland_types + 0 }, +}; + +static const struct wl_message wl_buffer_events[] = { + { "release", "", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_buffer_interface = { + "wl_buffer", 1, + 1, wl_buffer_requests, + 1, wl_buffer_events, +}; + +static const struct wl_message wl_data_offer_requests[] = { + { "accept", "u?s", wayland_types + 0 }, + { "receive", "sh", wayland_types + 0 }, + { "destroy", "", wayland_types + 0 }, + { "finish", "3", wayland_types + 0 }, + { "set_actions", "3uu", wayland_types + 0 }, +}; + +static const struct wl_message wl_data_offer_events[] = { + { "offer", "s", wayland_types + 0 }, + { "source_actions", "3u", wayland_types + 0 }, + { "action", "3u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_data_offer_interface = { + "wl_data_offer", 3, + 5, wl_data_offer_requests, + 3, wl_data_offer_events, +}; + +static const struct wl_message wl_data_source_requests[] = { + { "offer", "s", wayland_types + 0 }, + { "destroy", "", wayland_types + 0 }, + { "set_actions", "3u", wayland_types + 0 }, +}; + +static const struct wl_message wl_data_source_events[] = { + { "target", "?s", wayland_types + 0 }, + { "send", "sh", wayland_types + 0 }, + { "cancelled", "", wayland_types + 0 }, + { "dnd_drop_performed", "3", wayland_types + 0 }, + { "dnd_finished", "3", wayland_types + 0 }, + { "action", "3u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_data_source_interface = { + "wl_data_source", 3, + 3, wl_data_source_requests, + 6, wl_data_source_events, +}; + +static const struct wl_message wl_data_device_requests[] = { + { "start_drag", "?oo?ou", wayland_types + 21 }, + { "set_selection", "?ou", wayland_types + 25 }, + { "release", "2", wayland_types + 0 }, +}; + +static const struct wl_message wl_data_device_events[] = { + { "data_offer", "n", wayland_types + 27 }, + { "enter", "uoff?o", wayland_types + 28 }, + { "leave", "", wayland_types + 0 }, + { "motion", "uff", wayland_types + 0 }, + { "drop", "", wayland_types + 0 }, + { "selection", "?o", wayland_types + 33 }, +}; + +WL_PRIVATE const struct wl_interface wl_data_device_interface = { + "wl_data_device", 3, + 3, wl_data_device_requests, + 6, wl_data_device_events, +}; + +static const struct wl_message wl_data_device_manager_requests[] = { + { "create_data_source", "n", wayland_types + 34 }, + { "get_data_device", "no", wayland_types + 35 }, +}; + +WL_PRIVATE const struct wl_interface wl_data_device_manager_interface = { + "wl_data_device_manager", 3, + 2, wl_data_device_manager_requests, + 0, NULL, +}; + +static const struct wl_message wl_shell_requests[] = { + { "get_shell_surface", "no", wayland_types + 37 }, +}; + +WL_PRIVATE const struct wl_interface wl_shell_interface = { + "wl_shell", 1, + 1, wl_shell_requests, + 0, NULL, +}; + +static const struct wl_message wl_shell_surface_requests[] = { + { "pong", "u", wayland_types + 0 }, + { "move", "ou", wayland_types + 39 }, + { "resize", "ouu", wayland_types + 41 }, + { "set_toplevel", "", wayland_types + 0 }, + { "set_transient", "oiiu", wayland_types + 44 }, + { "set_fullscreen", "uu?o", wayland_types + 48 }, + { "set_popup", "ouoiiu", wayland_types + 51 }, + { "set_maximized", "?o", wayland_types + 57 }, + { "set_title", "s", wayland_types + 0 }, + { "set_class", "s", wayland_types + 0 }, +}; + +static const struct wl_message wl_shell_surface_events[] = { + { "ping", "u", wayland_types + 0 }, + { "configure", "uii", wayland_types + 0 }, + { "popup_done", "", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_shell_surface_interface = { + "wl_shell_surface", 1, + 10, wl_shell_surface_requests, + 3, wl_shell_surface_events, +}; + +static const struct wl_message wl_surface_requests[] = { + { "destroy", "", wayland_types + 0 }, + { "attach", "?oii", wayland_types + 58 }, + { "damage", "iiii", wayland_types + 0 }, + { "frame", "n", wayland_types + 61 }, + { "set_opaque_region", "?o", wayland_types + 62 }, + { "set_input_region", "?o", wayland_types + 63 }, + { "commit", "", wayland_types + 0 }, + { "set_buffer_transform", "2i", wayland_types + 0 }, + { "set_buffer_scale", "3i", wayland_types + 0 }, + { "damage_buffer", "4iiii", wayland_types + 0 }, + { "offset", "5ii", wayland_types + 0 }, +}; + +static const struct wl_message wl_surface_events[] = { + { "enter", "o", wayland_types + 64 }, + { "leave", "o", wayland_types + 65 }, + { "preferred_buffer_scale", "6i", wayland_types + 0 }, + { "preferred_buffer_transform", "6u", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_surface_interface = { + "wl_surface", 6, + 11, wl_surface_requests, + 4, wl_surface_events, +}; + +static const struct wl_message wl_seat_requests[] = { + { "get_pointer", "n", wayland_types + 66 }, + { "get_keyboard", "n", wayland_types + 67 }, + { "get_touch", "n", wayland_types + 68 }, + { "release", "5", wayland_types + 0 }, +}; + +static const struct wl_message wl_seat_events[] = { + { "capabilities", "u", wayland_types + 0 }, + { "name", "2s", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_seat_interface = { + "wl_seat", 10, + 4, wl_seat_requests, + 2, wl_seat_events, +}; + +static const struct wl_message wl_pointer_requests[] = { + { "set_cursor", "u?oii", wayland_types + 69 }, + { "release", "3", wayland_types + 0 }, +}; + +static const struct wl_message wl_pointer_events[] = { + { "enter", "uoff", wayland_types + 73 }, + { "leave", "uo", wayland_types + 77 }, + { "motion", "uff", wayland_types + 0 }, + { "button", "uuuu", wayland_types + 0 }, + { "axis", "uuf", wayland_types + 0 }, + { "frame", "5", wayland_types + 0 }, + { "axis_source", "5u", wayland_types + 0 }, + { "axis_stop", "5uu", wayland_types + 0 }, + { "axis_discrete", "5ui", wayland_types + 0 }, + { "axis_value120", "8ui", wayland_types + 0 }, + { "axis_relative_direction", "9uu", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_pointer_interface = { + "wl_pointer", 10, + 2, wl_pointer_requests, + 11, wl_pointer_events, +}; + +static const struct wl_message wl_keyboard_requests[] = { + { "release", "3", wayland_types + 0 }, +}; + +static const struct wl_message wl_keyboard_events[] = { + { "keymap", "uhu", wayland_types + 0 }, + { "enter", "uoa", wayland_types + 79 }, + { "leave", "uo", wayland_types + 82 }, + { "key", "uuuu", wayland_types + 0 }, + { "modifiers", "uuuuu", wayland_types + 0 }, + { "repeat_info", "4ii", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_keyboard_interface = { + "wl_keyboard", 10, + 1, wl_keyboard_requests, + 6, wl_keyboard_events, +}; + +static const struct wl_message wl_touch_requests[] = { + { "release", "3", wayland_types + 0 }, +}; + +static const struct wl_message wl_touch_events[] = { + { "down", "uuoiff", wayland_types + 84 }, + { "up", "uui", wayland_types + 0 }, + { "motion", "uiff", wayland_types + 0 }, + { "frame", "", wayland_types + 0 }, + { "cancel", "", wayland_types + 0 }, + { "shape", "6iff", wayland_types + 0 }, + { "orientation", "6if", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_touch_interface = { + "wl_touch", 10, + 1, wl_touch_requests, + 7, wl_touch_events, +}; + +static const struct wl_message wl_output_requests[] = { + { "release", "3", wayland_types + 0 }, +}; + +static const struct wl_message wl_output_events[] = { + { "geometry", "iiiiissi", wayland_types + 0 }, + { "mode", "uiii", wayland_types + 0 }, + { "done", "2", wayland_types + 0 }, + { "scale", "2i", wayland_types + 0 }, + { "name", "4s", wayland_types + 0 }, + { "description", "4s", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_output_interface = { + "wl_output", 4, + 1, wl_output_requests, + 6, wl_output_events, +}; + +static const struct wl_message wl_region_requests[] = { + { "destroy", "", wayland_types + 0 }, + { "add", "iiii", wayland_types + 0 }, + { "subtract", "iiii", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_region_interface = { + "wl_region", 1, + 3, wl_region_requests, + 0, NULL, +}; + +static const struct wl_message wl_subcompositor_requests[] = { + { "destroy", "", wayland_types + 0 }, + { "get_subsurface", "noo", wayland_types + 90 }, +}; + +WL_PRIVATE const struct wl_interface wl_subcompositor_interface = { + "wl_subcompositor", 1, + 2, wl_subcompositor_requests, + 0, NULL, +}; + +static const struct wl_message wl_subsurface_requests[] = { + { "destroy", "", wayland_types + 0 }, + { "set_position", "ii", wayland_types + 0 }, + { "place_above", "o", wayland_types + 93 }, + { "place_below", "o", wayland_types + 94 }, + { "set_sync", "", wayland_types + 0 }, + { "set_desync", "", wayland_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_subsurface_interface = { + "wl_subsurface", 1, + 6, wl_subsurface_requests, + 0, NULL, +}; + +static const struct wl_message wl_fixes_requests[] = { + { "destroy", "", wayland_types + 0 }, + { "destroy_registry", "o", wayland_types + 95 }, +}; + +WL_PRIVATE const struct wl_interface wl_fixes_interface = { + "wl_fixes", 1, + 2, wl_fixes_requests, + 0, NULL, +}; + diff --git a/raylib/external/glfw/src/wayland-client-protocol.h b/raylib/external/glfw/src/wayland-client-protocol.h new file mode 100644 index 0000000..fadb460 --- /dev/null +++ b/raylib/external/glfw/src/wayland-client-protocol.h @@ -0,0 +1,6522 @@ +/* Generated by wayland-scanner 1.23.1 */ + +#ifndef WAYLAND_CLIENT_PROTOCOL_H +#define WAYLAND_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_wayland The wayland protocol + * @section page_ifaces_wayland Interfaces + * - @subpage page_iface_wl_display - core global object + * - @subpage page_iface_wl_registry - global registry object + * - @subpage page_iface_wl_callback - callback object + * - @subpage page_iface_wl_compositor - the compositor singleton + * - @subpage page_iface_wl_shm_pool - a shared memory pool + * - @subpage page_iface_wl_shm - shared memory support + * - @subpage page_iface_wl_buffer - content for a wl_surface + * - @subpage page_iface_wl_data_offer - offer to transfer data + * - @subpage page_iface_wl_data_source - offer to transfer data + * - @subpage page_iface_wl_data_device - data transfer device + * - @subpage page_iface_wl_data_device_manager - data transfer interface + * - @subpage page_iface_wl_shell - create desktop-style surfaces + * - @subpage page_iface_wl_shell_surface - desktop-style metadata interface + * - @subpage page_iface_wl_surface - an onscreen surface + * - @subpage page_iface_wl_seat - group of input devices + * - @subpage page_iface_wl_pointer - pointer input device + * - @subpage page_iface_wl_keyboard - keyboard input device + * - @subpage page_iface_wl_touch - touchscreen input device + * - @subpage page_iface_wl_output - compositor output region + * - @subpage page_iface_wl_region - region interface + * - @subpage page_iface_wl_subcompositor - sub-surface compositing + * - @subpage page_iface_wl_subsurface - sub-surface interface to a wl_surface + * - @subpage page_iface_wl_fixes - wayland protocol fixes + * @section page_copyright_wayland Copyright + * 
+ *
+ * Copyright © 2008-2011 Kristian Høgsberg
+ * Copyright © 2010-2011 Intel Corporation
+ * Copyright © 2012-2013 Collabora, Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */ +struct wl_buffer; +struct wl_callback; +struct wl_compositor; +struct wl_data_device; +struct wl_data_device_manager; +struct wl_data_offer; +struct wl_data_source; +struct wl_display; +struct wl_fixes; +struct wl_keyboard; +struct wl_output; +struct wl_pointer; +struct wl_region; +struct wl_registry; +struct wl_seat; +struct wl_shell; +struct wl_shell_surface; +struct wl_shm; +struct wl_shm_pool; +struct wl_subcompositor; +struct wl_subsurface; +struct wl_surface; +struct wl_touch; + +#ifndef WL_DISPLAY_INTERFACE +#define WL_DISPLAY_INTERFACE +/** + * @page page_iface_wl_display wl_display + * @section page_iface_wl_display_desc Description + * + * The core global object. This is a special singleton object. It + * is used for internal Wayland protocol features. + * @section page_iface_wl_display_api API + * See @ref iface_wl_display. + */ +/** + * @defgroup iface_wl_display The wl_display interface + * + * The core global object. This is a special singleton object. It + * is used for internal Wayland protocol features. + */ +extern const struct wl_interface wl_display_interface; +#endif +#ifndef WL_REGISTRY_INTERFACE +#define WL_REGISTRY_INTERFACE +/** + * @page page_iface_wl_registry wl_registry + * @section page_iface_wl_registry_desc Description + * + * The singleton global registry object. The server has a number of + * global objects that are available to all clients. These objects + * typically represent an actual object in the server (for example, + * an input device) or they are singleton objects that provide + * extension functionality. + * + * When a client creates a registry object, the registry object + * will emit a global event for each global currently in the + * registry. Globals come and go as a result of device or + * monitor hotplugs, reconfiguration or other events, and the + * registry will send out global and global_remove events to + * keep the client up to date with the changes. To mark the end + * of the initial burst of events, the client can use the + * wl_display.sync request immediately after calling + * wl_display.get_registry. + * + * A client can bind to a global object by using the bind + * request. This creates a client-side handle that lets the object + * emit events to the client and lets the client invoke requests on + * the object. + * @section page_iface_wl_registry_api API + * See @ref iface_wl_registry. + */ +/** + * @defgroup iface_wl_registry The wl_registry interface + * + * The singleton global registry object. The server has a number of + * global objects that are available to all clients. These objects + * typically represent an actual object in the server (for example, + * an input device) or they are singleton objects that provide + * extension functionality. + * + * When a client creates a registry object, the registry object + * will emit a global event for each global currently in the + * registry. Globals come and go as a result of device or + * monitor hotplugs, reconfiguration or other events, and the + * registry will send out global and global_remove events to + * keep the client up to date with the changes. To mark the end + * of the initial burst of events, the client can use the + * wl_display.sync request immediately after calling + * wl_display.get_registry. + * + * A client can bind to a global object by using the bind + * request. This creates a client-side handle that lets the object + * emit events to the client and lets the client invoke requests on + * the object. + */ +extern const struct wl_interface wl_registry_interface; +#endif +#ifndef WL_CALLBACK_INTERFACE +#define WL_CALLBACK_INTERFACE +/** + * @page page_iface_wl_callback wl_callback + * @section page_iface_wl_callback_desc Description + * + * Clients can handle the 'done' event to get notified when + * the related request is done. + * + * Note, because wl_callback objects are created from multiple independent + * factory interfaces, the wl_callback interface is frozen at version 1. + * @section page_iface_wl_callback_api API + * See @ref iface_wl_callback. + */ +/** + * @defgroup iface_wl_callback The wl_callback interface + * + * Clients can handle the 'done' event to get notified when + * the related request is done. + * + * Note, because wl_callback objects are created from multiple independent + * factory interfaces, the wl_callback interface is frozen at version 1. + */ +extern const struct wl_interface wl_callback_interface; +#endif +#ifndef WL_COMPOSITOR_INTERFACE +#define WL_COMPOSITOR_INTERFACE +/** + * @page page_iface_wl_compositor wl_compositor + * @section page_iface_wl_compositor_desc Description + * + * A compositor. This object is a singleton global. The + * compositor is in charge of combining the contents of multiple + * surfaces into one displayable output. + * @section page_iface_wl_compositor_api API + * See @ref iface_wl_compositor. + */ +/** + * @defgroup iface_wl_compositor The wl_compositor interface + * + * A compositor. This object is a singleton global. The + * compositor is in charge of combining the contents of multiple + * surfaces into one displayable output. + */ +extern const struct wl_interface wl_compositor_interface; +#endif +#ifndef WL_SHM_POOL_INTERFACE +#define WL_SHM_POOL_INTERFACE +/** + * @page page_iface_wl_shm_pool wl_shm_pool + * @section page_iface_wl_shm_pool_desc Description + * + * The wl_shm_pool object encapsulates a piece of memory shared + * between the compositor and client. Through the wl_shm_pool + * object, the client can allocate shared memory wl_buffer objects. + * All objects created through the same pool share the same + * underlying mapped memory. Reusing the mapped memory avoids the + * setup/teardown overhead and is useful when interactively resizing + * a surface or for many small buffers. + * @section page_iface_wl_shm_pool_api API + * See @ref iface_wl_shm_pool. + */ +/** + * @defgroup iface_wl_shm_pool The wl_shm_pool interface + * + * The wl_shm_pool object encapsulates a piece of memory shared + * between the compositor and client. Through the wl_shm_pool + * object, the client can allocate shared memory wl_buffer objects. + * All objects created through the same pool share the same + * underlying mapped memory. Reusing the mapped memory avoids the + * setup/teardown overhead and is useful when interactively resizing + * a surface or for many small buffers. + */ +extern const struct wl_interface wl_shm_pool_interface; +#endif +#ifndef WL_SHM_INTERFACE +#define WL_SHM_INTERFACE +/** + * @page page_iface_wl_shm wl_shm + * @section page_iface_wl_shm_desc Description + * + * A singleton global object that provides support for shared + * memory. + * + * Clients can create wl_shm_pool objects using the create_pool + * request. + * + * On binding the wl_shm object one or more format events + * are emitted to inform clients about the valid pixel formats + * that can be used for buffers. + * @section page_iface_wl_shm_api API + * See @ref iface_wl_shm. + */ +/** + * @defgroup iface_wl_shm The wl_shm interface + * + * A singleton global object that provides support for shared + * memory. + * + * Clients can create wl_shm_pool objects using the create_pool + * request. + * + * On binding the wl_shm object one or more format events + * are emitted to inform clients about the valid pixel formats + * that can be used for buffers. + */ +extern const struct wl_interface wl_shm_interface; +#endif +#ifndef WL_BUFFER_INTERFACE +#define WL_BUFFER_INTERFACE +/** + * @page page_iface_wl_buffer wl_buffer + * @section page_iface_wl_buffer_desc Description + * + * A buffer provides the content for a wl_surface. Buffers are + * created through factory interfaces such as wl_shm, wp_linux_buffer_params + * (from the linux-dmabuf protocol extension) or similar. It has a width and + * a height and can be attached to a wl_surface, but the mechanism by which a + * client provides and updates the contents is defined by the buffer factory + * interface. + * + * Color channels are assumed to be electrical rather than optical (in other + * words, encoded with a transfer function) unless otherwise specified. If + * the buffer uses a format that has an alpha channel, the alpha channel is + * assumed to be premultiplied into the electrical color channel values + * (after transfer function encoding) unless otherwise specified. + * + * Note, because wl_buffer objects are created from multiple independent + * factory interfaces, the wl_buffer interface is frozen at version 1. + * @section page_iface_wl_buffer_api API + * See @ref iface_wl_buffer. + */ +/** + * @defgroup iface_wl_buffer The wl_buffer interface + * + * A buffer provides the content for a wl_surface. Buffers are + * created through factory interfaces such as wl_shm, wp_linux_buffer_params + * (from the linux-dmabuf protocol extension) or similar. It has a width and + * a height and can be attached to a wl_surface, but the mechanism by which a + * client provides and updates the contents is defined by the buffer factory + * interface. + * + * Color channels are assumed to be electrical rather than optical (in other + * words, encoded with a transfer function) unless otherwise specified. If + * the buffer uses a format that has an alpha channel, the alpha channel is + * assumed to be premultiplied into the electrical color channel values + * (after transfer function encoding) unless otherwise specified. + * + * Note, because wl_buffer objects are created from multiple independent + * factory interfaces, the wl_buffer interface is frozen at version 1. + */ +extern const struct wl_interface wl_buffer_interface; +#endif +#ifndef WL_DATA_OFFER_INTERFACE +#define WL_DATA_OFFER_INTERFACE +/** + * @page page_iface_wl_data_offer wl_data_offer + * @section page_iface_wl_data_offer_desc Description + * + * A wl_data_offer represents a piece of data offered for transfer + * by another client (the source client). It is used by the + * copy-and-paste and drag-and-drop mechanisms. The offer + * describes the different mime types that the data can be + * converted to and provides the mechanism for transferring the + * data directly from the source client. + * @section page_iface_wl_data_offer_api API + * See @ref iface_wl_data_offer. + */ +/** + * @defgroup iface_wl_data_offer The wl_data_offer interface + * + * A wl_data_offer represents a piece of data offered for transfer + * by another client (the source client). It is used by the + * copy-and-paste and drag-and-drop mechanisms. The offer + * describes the different mime types that the data can be + * converted to and provides the mechanism for transferring the + * data directly from the source client. + */ +extern const struct wl_interface wl_data_offer_interface; +#endif +#ifndef WL_DATA_SOURCE_INTERFACE +#define WL_DATA_SOURCE_INTERFACE +/** + * @page page_iface_wl_data_source wl_data_source + * @section page_iface_wl_data_source_desc Description + * + * The wl_data_source object is the source side of a wl_data_offer. + * It is created by the source client in a data transfer and + * provides a way to describe the offered data and a way to respond + * to requests to transfer the data. + * @section page_iface_wl_data_source_api API + * See @ref iface_wl_data_source. + */ +/** + * @defgroup iface_wl_data_source The wl_data_source interface + * + * The wl_data_source object is the source side of a wl_data_offer. + * It is created by the source client in a data transfer and + * provides a way to describe the offered data and a way to respond + * to requests to transfer the data. + */ +extern const struct wl_interface wl_data_source_interface; +#endif +#ifndef WL_DATA_DEVICE_INTERFACE +#define WL_DATA_DEVICE_INTERFACE +/** + * @page page_iface_wl_data_device wl_data_device + * @section page_iface_wl_data_device_desc Description + * + * There is one wl_data_device per seat which can be obtained + * from the global wl_data_device_manager singleton. + * + * A wl_data_device provides access to inter-client data transfer + * mechanisms such as copy-and-paste and drag-and-drop. + * @section page_iface_wl_data_device_api API + * See @ref iface_wl_data_device. + */ +/** + * @defgroup iface_wl_data_device The wl_data_device interface + * + * There is one wl_data_device per seat which can be obtained + * from the global wl_data_device_manager singleton. + * + * A wl_data_device provides access to inter-client data transfer + * mechanisms such as copy-and-paste and drag-and-drop. + */ +extern const struct wl_interface wl_data_device_interface; +#endif +#ifndef WL_DATA_DEVICE_MANAGER_INTERFACE +#define WL_DATA_DEVICE_MANAGER_INTERFACE +/** + * @page page_iface_wl_data_device_manager wl_data_device_manager + * @section page_iface_wl_data_device_manager_desc Description + * + * The wl_data_device_manager is a singleton global object that + * provides access to inter-client data transfer mechanisms such as + * copy-and-paste and drag-and-drop. These mechanisms are tied to + * a wl_seat and this interface lets a client get a wl_data_device + * corresponding to a wl_seat. + * + * Depending on the version bound, the objects created from the bound + * wl_data_device_manager object will have different requirements for + * functioning properly. See wl_data_source.set_actions, + * wl_data_offer.accept and wl_data_offer.finish for details. + * @section page_iface_wl_data_device_manager_api API + * See @ref iface_wl_data_device_manager. + */ +/** + * @defgroup iface_wl_data_device_manager The wl_data_device_manager interface + * + * The wl_data_device_manager is a singleton global object that + * provides access to inter-client data transfer mechanisms such as + * copy-and-paste and drag-and-drop. These mechanisms are tied to + * a wl_seat and this interface lets a client get a wl_data_device + * corresponding to a wl_seat. + * + * Depending on the version bound, the objects created from the bound + * wl_data_device_manager object will have different requirements for + * functioning properly. See wl_data_source.set_actions, + * wl_data_offer.accept and wl_data_offer.finish for details. + */ +extern const struct wl_interface wl_data_device_manager_interface; +#endif +#ifndef WL_SHELL_INTERFACE +#define WL_SHELL_INTERFACE +/** + * @page page_iface_wl_shell wl_shell + * @section page_iface_wl_shell_desc Description + * + * This interface is implemented by servers that provide + * desktop-style user interfaces. + * + * It allows clients to associate a wl_shell_surface with + * a basic surface. + * + * Note! This protocol is deprecated and not intended for production use. + * For desktop-style user interfaces, use xdg_shell. Compositors and clients + * should not implement this interface. + * @section page_iface_wl_shell_api API + * See @ref iface_wl_shell. + */ +/** + * @defgroup iface_wl_shell The wl_shell interface + * + * This interface is implemented by servers that provide + * desktop-style user interfaces. + * + * It allows clients to associate a wl_shell_surface with + * a basic surface. + * + * Note! This protocol is deprecated and not intended for production use. + * For desktop-style user interfaces, use xdg_shell. Compositors and clients + * should not implement this interface. + */ +extern const struct wl_interface wl_shell_interface; +#endif +#ifndef WL_SHELL_SURFACE_INTERFACE +#define WL_SHELL_SURFACE_INTERFACE +/** + * @page page_iface_wl_shell_surface wl_shell_surface + * @section page_iface_wl_shell_surface_desc Description + * + * An interface that may be implemented by a wl_surface, for + * implementations that provide a desktop-style user interface. + * + * It provides requests to treat surfaces like toplevel, fullscreen + * or popup windows, move, resize or maximize them, associate + * metadata like title and class, etc. + * + * On the server side the object is automatically destroyed when + * the related wl_surface is destroyed. On the client side, + * wl_shell_surface_destroy() must be called before destroying + * the wl_surface object. + * @section page_iface_wl_shell_surface_api API + * See @ref iface_wl_shell_surface. + */ +/** + * @defgroup iface_wl_shell_surface The wl_shell_surface interface + * + * An interface that may be implemented by a wl_surface, for + * implementations that provide a desktop-style user interface. + * + * It provides requests to treat surfaces like toplevel, fullscreen + * or popup windows, move, resize or maximize them, associate + * metadata like title and class, etc. + * + * On the server side the object is automatically destroyed when + * the related wl_surface is destroyed. On the client side, + * wl_shell_surface_destroy() must be called before destroying + * the wl_surface object. + */ +extern const struct wl_interface wl_shell_surface_interface; +#endif +#ifndef WL_SURFACE_INTERFACE +#define WL_SURFACE_INTERFACE +/** + * @page page_iface_wl_surface wl_surface + * @section page_iface_wl_surface_desc Description + * + * A surface is a rectangular area that may be displayed on zero + * or more outputs, and shown any number of times at the compositor's + * discretion. They can present wl_buffers, receive user input, and + * define a local coordinate system. + * + * The size of a surface (and relative positions on it) is described + * in surface-local coordinates, which may differ from the buffer + * coordinates of the pixel content, in case a buffer_transform + * or a buffer_scale is used. + * + * A surface without a "role" is fairly useless: a compositor does + * not know where, when or how to present it. The role is the + * purpose of a wl_surface. Examples of roles are a cursor for a + * pointer (as set by wl_pointer.set_cursor), a drag icon + * (wl_data_device.start_drag), a sub-surface + * (wl_subcompositor.get_subsurface), and a window as defined by a + * shell protocol (e.g. wl_shell.get_shell_surface). + * + * A surface can have only one role at a time. Initially a + * wl_surface does not have a role. Once a wl_surface is given a + * role, it is set permanently for the whole lifetime of the + * wl_surface object. Giving the current role again is allowed, + * unless explicitly forbidden by the relevant interface + * specification. + * + * Surface roles are given by requests in other interfaces such as + * wl_pointer.set_cursor. The request should explicitly mention + * that this request gives a role to a wl_surface. Often, this + * request also creates a new protocol object that represents the + * role and adds additional functionality to wl_surface. When a + * client wants to destroy a wl_surface, they must destroy this role + * object before the wl_surface, otherwise a defunct_role_object error is + * sent. + * + * Destroying the role object does not remove the role from the + * wl_surface, but it may stop the wl_surface from "playing the role". + * For instance, if a wl_subsurface object is destroyed, the wl_surface + * it was created for will be unmapped and forget its position and + * z-order. It is allowed to create a wl_subsurface for the same + * wl_surface again, but it is not allowed to use the wl_surface as + * a cursor (cursor is a different role than sub-surface, and role + * switching is not allowed). + * @section page_iface_wl_surface_api API + * See @ref iface_wl_surface. + */ +/** + * @defgroup iface_wl_surface The wl_surface interface + * + * A surface is a rectangular area that may be displayed on zero + * or more outputs, and shown any number of times at the compositor's + * discretion. They can present wl_buffers, receive user input, and + * define a local coordinate system. + * + * The size of a surface (and relative positions on it) is described + * in surface-local coordinates, which may differ from the buffer + * coordinates of the pixel content, in case a buffer_transform + * or a buffer_scale is used. + * + * A surface without a "role" is fairly useless: a compositor does + * not know where, when or how to present it. The role is the + * purpose of a wl_surface. Examples of roles are a cursor for a + * pointer (as set by wl_pointer.set_cursor), a drag icon + * (wl_data_device.start_drag), a sub-surface + * (wl_subcompositor.get_subsurface), and a window as defined by a + * shell protocol (e.g. wl_shell.get_shell_surface). + * + * A surface can have only one role at a time. Initially a + * wl_surface does not have a role. Once a wl_surface is given a + * role, it is set permanently for the whole lifetime of the + * wl_surface object. Giving the current role again is allowed, + * unless explicitly forbidden by the relevant interface + * specification. + * + * Surface roles are given by requests in other interfaces such as + * wl_pointer.set_cursor. The request should explicitly mention + * that this request gives a role to a wl_surface. Often, this + * request also creates a new protocol object that represents the + * role and adds additional functionality to wl_surface. When a + * client wants to destroy a wl_surface, they must destroy this role + * object before the wl_surface, otherwise a defunct_role_object error is + * sent. + * + * Destroying the role object does not remove the role from the + * wl_surface, but it may stop the wl_surface from "playing the role". + * For instance, if a wl_subsurface object is destroyed, the wl_surface + * it was created for will be unmapped and forget its position and + * z-order. It is allowed to create a wl_subsurface for the same + * wl_surface again, but it is not allowed to use the wl_surface as + * a cursor (cursor is a different role than sub-surface, and role + * switching is not allowed). + */ +extern const struct wl_interface wl_surface_interface; +#endif +#ifndef WL_SEAT_INTERFACE +#define WL_SEAT_INTERFACE +/** + * @page page_iface_wl_seat wl_seat + * @section page_iface_wl_seat_desc Description + * + * A seat is a group of keyboards, pointer and touch devices. This + * object is published as a global during start up, or when such a + * device is hot plugged. A seat typically has a pointer and + * maintains a keyboard focus and a pointer focus. + * @section page_iface_wl_seat_api API + * See @ref iface_wl_seat. + */ +/** + * @defgroup iface_wl_seat The wl_seat interface + * + * A seat is a group of keyboards, pointer and touch devices. This + * object is published as a global during start up, or when such a + * device is hot plugged. A seat typically has a pointer and + * maintains a keyboard focus and a pointer focus. + */ +extern const struct wl_interface wl_seat_interface; +#endif +#ifndef WL_POINTER_INTERFACE +#define WL_POINTER_INTERFACE +/** + * @page page_iface_wl_pointer wl_pointer + * @section page_iface_wl_pointer_desc Description + * + * The wl_pointer interface represents one or more input devices, + * such as mice, which control the pointer location and pointer_focus + * of a seat. + * + * The wl_pointer interface generates motion, enter and leave + * events for the surfaces that the pointer is located over, + * and button and axis events for button presses, button releases + * and scrolling. + * @section page_iface_wl_pointer_api API + * See @ref iface_wl_pointer. + */ +/** + * @defgroup iface_wl_pointer The wl_pointer interface + * + * The wl_pointer interface represents one or more input devices, + * such as mice, which control the pointer location and pointer_focus + * of a seat. + * + * The wl_pointer interface generates motion, enter and leave + * events for the surfaces that the pointer is located over, + * and button and axis events for button presses, button releases + * and scrolling. + */ +extern const struct wl_interface wl_pointer_interface; +#endif +#ifndef WL_KEYBOARD_INTERFACE +#define WL_KEYBOARD_INTERFACE +/** + * @page page_iface_wl_keyboard wl_keyboard + * @section page_iface_wl_keyboard_desc Description + * + * The wl_keyboard interface represents one or more keyboards + * associated with a seat. + * + * Each wl_keyboard has the following logical state: + * + * - an active surface (possibly null), + * - the keys currently logically down, + * - the active modifiers, + * - the active group. + * + * By default, the active surface is null, the keys currently logically down + * are empty, the active modifiers and the active group are 0. + * @section page_iface_wl_keyboard_api API + * See @ref iface_wl_keyboard. + */ +/** + * @defgroup iface_wl_keyboard The wl_keyboard interface + * + * The wl_keyboard interface represents one or more keyboards + * associated with a seat. + * + * Each wl_keyboard has the following logical state: + * + * - an active surface (possibly null), + * - the keys currently logically down, + * - the active modifiers, + * - the active group. + * + * By default, the active surface is null, the keys currently logically down + * are empty, the active modifiers and the active group are 0. + */ +extern const struct wl_interface wl_keyboard_interface; +#endif +#ifndef WL_TOUCH_INTERFACE +#define WL_TOUCH_INTERFACE +/** + * @page page_iface_wl_touch wl_touch + * @section page_iface_wl_touch_desc Description + * + * The wl_touch interface represents a touchscreen + * associated with a seat. + * + * Touch interactions can consist of one or more contacts. + * For each contact, a series of events is generated, starting + * with a down event, followed by zero or more motion events, + * and ending with an up event. Events relating to the same + * contact point can be identified by the ID of the sequence. + * @section page_iface_wl_touch_api API + * See @ref iface_wl_touch. + */ +/** + * @defgroup iface_wl_touch The wl_touch interface + * + * The wl_touch interface represents a touchscreen + * associated with a seat. + * + * Touch interactions can consist of one or more contacts. + * For each contact, a series of events is generated, starting + * with a down event, followed by zero or more motion events, + * and ending with an up event. Events relating to the same + * contact point can be identified by the ID of the sequence. + */ +extern const struct wl_interface wl_touch_interface; +#endif +#ifndef WL_OUTPUT_INTERFACE +#define WL_OUTPUT_INTERFACE +/** + * @page page_iface_wl_output wl_output + * @section page_iface_wl_output_desc Description + * + * An output describes part of the compositor geometry. The + * compositor works in the 'compositor coordinate system' and an + * output corresponds to a rectangular area in that space that is + * actually visible. This typically corresponds to a monitor that + * displays part of the compositor space. This object is published + * as global during start up, or when a monitor is hotplugged. + * @section page_iface_wl_output_api API + * See @ref iface_wl_output. + */ +/** + * @defgroup iface_wl_output The wl_output interface + * + * An output describes part of the compositor geometry. The + * compositor works in the 'compositor coordinate system' and an + * output corresponds to a rectangular area in that space that is + * actually visible. This typically corresponds to a monitor that + * displays part of the compositor space. This object is published + * as global during start up, or when a monitor is hotplugged. + */ +extern const struct wl_interface wl_output_interface; +#endif +#ifndef WL_REGION_INTERFACE +#define WL_REGION_INTERFACE +/** + * @page page_iface_wl_region wl_region + * @section page_iface_wl_region_desc Description + * + * A region object describes an area. + * + * Region objects are used to describe the opaque and input + * regions of a surface. + * @section page_iface_wl_region_api API + * See @ref iface_wl_region. + */ +/** + * @defgroup iface_wl_region The wl_region interface + * + * A region object describes an area. + * + * Region objects are used to describe the opaque and input + * regions of a surface. + */ +extern const struct wl_interface wl_region_interface; +#endif +#ifndef WL_SUBCOMPOSITOR_INTERFACE +#define WL_SUBCOMPOSITOR_INTERFACE +/** + * @page page_iface_wl_subcompositor wl_subcompositor + * @section page_iface_wl_subcompositor_desc Description + * + * The global interface exposing sub-surface compositing capabilities. + * A wl_surface, that has sub-surfaces associated, is called the + * parent surface. Sub-surfaces can be arbitrarily nested and create + * a tree of sub-surfaces. + * + * The root surface in a tree of sub-surfaces is the main + * surface. The main surface cannot be a sub-surface, because + * sub-surfaces must always have a parent. + * + * A main surface with its sub-surfaces forms a (compound) window. + * For window management purposes, this set of wl_surface objects is + * to be considered as a single window, and it should also behave as + * such. + * + * The aim of sub-surfaces is to offload some of the compositing work + * within a window from clients to the compositor. A prime example is + * a video player with decorations and video in separate wl_surface + * objects. This should allow the compositor to pass YUV video buffer + * processing to dedicated overlay hardware when possible. + * @section page_iface_wl_subcompositor_api API + * See @ref iface_wl_subcompositor. + */ +/** + * @defgroup iface_wl_subcompositor The wl_subcompositor interface + * + * The global interface exposing sub-surface compositing capabilities. + * A wl_surface, that has sub-surfaces associated, is called the + * parent surface. Sub-surfaces can be arbitrarily nested and create + * a tree of sub-surfaces. + * + * The root surface in a tree of sub-surfaces is the main + * surface. The main surface cannot be a sub-surface, because + * sub-surfaces must always have a parent. + * + * A main surface with its sub-surfaces forms a (compound) window. + * For window management purposes, this set of wl_surface objects is + * to be considered as a single window, and it should also behave as + * such. + * + * The aim of sub-surfaces is to offload some of the compositing work + * within a window from clients to the compositor. A prime example is + * a video player with decorations and video in separate wl_surface + * objects. This should allow the compositor to pass YUV video buffer + * processing to dedicated overlay hardware when possible. + */ +extern const struct wl_interface wl_subcompositor_interface; +#endif +#ifndef WL_SUBSURFACE_INTERFACE +#define WL_SUBSURFACE_INTERFACE +/** + * @page page_iface_wl_subsurface wl_subsurface + * @section page_iface_wl_subsurface_desc Description + * + * An additional interface to a wl_surface object, which has been + * made a sub-surface. A sub-surface has one parent surface. A + * sub-surface's size and position are not limited to that of the parent. + * Particularly, a sub-surface is not automatically clipped to its + * parent's area. + * + * A sub-surface becomes mapped, when a non-NULL wl_buffer is applied + * and the parent surface is mapped. The order of which one happens + * first is irrelevant. A sub-surface is hidden if the parent becomes + * hidden, or if a NULL wl_buffer is applied. These rules apply + * recursively through the tree of surfaces. + * + * The behaviour of a wl_surface.commit request on a sub-surface + * depends on the sub-surface's mode. The possible modes are + * synchronized and desynchronized, see methods + * wl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized + * mode caches the wl_surface state to be applied when the parent's + * state gets applied, and desynchronized mode applies the pending + * wl_surface state directly. A sub-surface is initially in the + * synchronized mode. + * + * Sub-surfaces also have another kind of state, which is managed by + * wl_subsurface requests, as opposed to wl_surface requests. This + * state includes the sub-surface position relative to the parent + * surface (wl_subsurface.set_position), and the stacking order of + * the parent and its sub-surfaces (wl_subsurface.place_above and + * .place_below). This state is applied when the parent surface's + * wl_surface state is applied, regardless of the sub-surface's mode. + * As the exception, set_sync and set_desync are effective immediately. + * + * The main surface can be thought to be always in desynchronized mode, + * since it does not have a parent in the sub-surfaces sense. + * + * Even if a sub-surface is in desynchronized mode, it will behave as + * in synchronized mode, if its parent surface behaves as in + * synchronized mode. This rule is applied recursively throughout the + * tree of surfaces. This means, that one can set a sub-surface into + * synchronized mode, and then assume that all its child and grand-child + * sub-surfaces are synchronized, too, without explicitly setting them. + * + * Destroying a sub-surface takes effect immediately. If you need to + * synchronize the removal of a sub-surface to the parent surface update, + * unmap the sub-surface first by attaching a NULL wl_buffer, update parent, + * and then destroy the sub-surface. + * + * If the parent wl_surface object is destroyed, the sub-surface is + * unmapped. + * + * A sub-surface never has the keyboard focus of any seat. + * + * The wl_surface.offset request is ignored: clients must use set_position + * instead to move the sub-surface. + * @section page_iface_wl_subsurface_api API + * See @ref iface_wl_subsurface. + */ +/** + * @defgroup iface_wl_subsurface The wl_subsurface interface + * + * An additional interface to a wl_surface object, which has been + * made a sub-surface. A sub-surface has one parent surface. A + * sub-surface's size and position are not limited to that of the parent. + * Particularly, a sub-surface is not automatically clipped to its + * parent's area. + * + * A sub-surface becomes mapped, when a non-NULL wl_buffer is applied + * and the parent surface is mapped. The order of which one happens + * first is irrelevant. A sub-surface is hidden if the parent becomes + * hidden, or if a NULL wl_buffer is applied. These rules apply + * recursively through the tree of surfaces. + * + * The behaviour of a wl_surface.commit request on a sub-surface + * depends on the sub-surface's mode. The possible modes are + * synchronized and desynchronized, see methods + * wl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized + * mode caches the wl_surface state to be applied when the parent's + * state gets applied, and desynchronized mode applies the pending + * wl_surface state directly. A sub-surface is initially in the + * synchronized mode. + * + * Sub-surfaces also have another kind of state, which is managed by + * wl_subsurface requests, as opposed to wl_surface requests. This + * state includes the sub-surface position relative to the parent + * surface (wl_subsurface.set_position), and the stacking order of + * the parent and its sub-surfaces (wl_subsurface.place_above and + * .place_below). This state is applied when the parent surface's + * wl_surface state is applied, regardless of the sub-surface's mode. + * As the exception, set_sync and set_desync are effective immediately. + * + * The main surface can be thought to be always in desynchronized mode, + * since it does not have a parent in the sub-surfaces sense. + * + * Even if a sub-surface is in desynchronized mode, it will behave as + * in synchronized mode, if its parent surface behaves as in + * synchronized mode. This rule is applied recursively throughout the + * tree of surfaces. This means, that one can set a sub-surface into + * synchronized mode, and then assume that all its child and grand-child + * sub-surfaces are synchronized, too, without explicitly setting them. + * + * Destroying a sub-surface takes effect immediately. If you need to + * synchronize the removal of a sub-surface to the parent surface update, + * unmap the sub-surface first by attaching a NULL wl_buffer, update parent, + * and then destroy the sub-surface. + * + * If the parent wl_surface object is destroyed, the sub-surface is + * unmapped. + * + * A sub-surface never has the keyboard focus of any seat. + * + * The wl_surface.offset request is ignored: clients must use set_position + * instead to move the sub-surface. + */ +extern const struct wl_interface wl_subsurface_interface; +#endif +#ifndef WL_FIXES_INTERFACE +#define WL_FIXES_INTERFACE +/** + * @page page_iface_wl_fixes wl_fixes + * @section page_iface_wl_fixes_desc Description + * + * This global fixes problems with other core-protocol interfaces that + * cannot be fixed in these interfaces themselves. + * @section page_iface_wl_fixes_api API + * See @ref iface_wl_fixes. + */ +/** + * @defgroup iface_wl_fixes The wl_fixes interface + * + * This global fixes problems with other core-protocol interfaces that + * cannot be fixed in these interfaces themselves. + */ +extern const struct wl_interface wl_fixes_interface; +#endif + +#ifndef WL_DISPLAY_ERROR_ENUM +#define WL_DISPLAY_ERROR_ENUM +/** + * @ingroup iface_wl_display + * global error values + * + * These errors are global and can be emitted in response to any + * server request. + */ +enum wl_display_error { + /** + * server couldn't find object + */ + WL_DISPLAY_ERROR_INVALID_OBJECT = 0, + /** + * method doesn't exist on the specified interface or malformed request + */ + WL_DISPLAY_ERROR_INVALID_METHOD = 1, + /** + * server is out of memory + */ + WL_DISPLAY_ERROR_NO_MEMORY = 2, + /** + * implementation error in compositor + */ + WL_DISPLAY_ERROR_IMPLEMENTATION = 3, +}; +#endif /* WL_DISPLAY_ERROR_ENUM */ + +/** + * @ingroup iface_wl_display + * @struct wl_display_listener + */ +struct wl_display_listener { + /** + * fatal error event + * + * The error event is sent out when a fatal (non-recoverable) + * error has occurred. The object_id argument is the object where + * the error occurred, most often in response to a request to that + * object. The code identifies the error and is defined by the + * object interface. As such, each interface defines its own set of + * error codes. The message is a brief description of the error, + * for (debugging) convenience. + * @param object_id object where the error occurred + * @param code error code + * @param message error description + */ + void (*error)(void *data, + struct wl_display *wl_display, + void *object_id, + uint32_t code, + const char *message); + /** + * acknowledge object ID deletion + * + * This event is used internally by the object ID management + * logic. When a client deletes an object that it had created, the + * server will send this event to acknowledge that it has seen the + * delete request. When the client receives this event, it will + * know that it can safely reuse the object ID. + * @param id deleted object ID + */ + void (*delete_id)(void *data, + struct wl_display *wl_display, + uint32_t id); +}; + +/** + * @ingroup iface_wl_display + */ +static inline int +wl_display_add_listener(struct wl_display *wl_display, + const struct wl_display_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_display, + (void (**)(void)) listener, data); +} + +#define WL_DISPLAY_SYNC 0 +#define WL_DISPLAY_GET_REGISTRY 1 + +/** + * @ingroup iface_wl_display + */ +#define WL_DISPLAY_ERROR_SINCE_VERSION 1 +/** + * @ingroup iface_wl_display + */ +#define WL_DISPLAY_DELETE_ID_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_display + */ +#define WL_DISPLAY_SYNC_SINCE_VERSION 1 +/** + * @ingroup iface_wl_display + */ +#define WL_DISPLAY_GET_REGISTRY_SINCE_VERSION 1 + +/** @ingroup iface_wl_display */ +static inline void +wl_display_set_user_data(struct wl_display *wl_display, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_display, user_data); +} + +/** @ingroup iface_wl_display */ +static inline void * +wl_display_get_user_data(struct wl_display *wl_display) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_display); +} + +static inline uint32_t +wl_display_get_version(struct wl_display *wl_display) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_display); +} + +/** + * @ingroup iface_wl_display + * + * The sync request asks the server to emit the 'done' event + * on the returned wl_callback object. Since requests are + * handled in-order and events are delivered in-order, this can + * be used as a barrier to ensure all previous requests and the + * resulting events have been handled. + * + * The object returned by this request will be destroyed by the + * compositor after the callback is fired and as such the client must not + * attempt to use it after that point. + * + * The callback_data passed in the callback is undefined and should be ignored. + */ +static inline struct wl_callback * +wl_display_sync(struct wl_display *wl_display) +{ + struct wl_proxy *callback; + + callback = wl_proxy_marshal_flags((struct wl_proxy *) wl_display, + WL_DISPLAY_SYNC, &wl_callback_interface, wl_proxy_get_version((struct wl_proxy *) wl_display), 0, NULL); + + return (struct wl_callback *) callback; +} + +/** + * @ingroup iface_wl_display + * + * This request creates a registry object that allows the client + * to list and bind the global objects available from the + * compositor. + * + * It should be noted that the server side resources consumed in + * response to a get_registry request can only be released when the + * client disconnects, not when the client side proxy is destroyed. + * Therefore, clients should invoke get_registry as infrequently as + * possible to avoid wasting memory. + */ +static inline struct wl_registry * +wl_display_get_registry(struct wl_display *wl_display) +{ + struct wl_proxy *registry; + + registry = wl_proxy_marshal_flags((struct wl_proxy *) wl_display, + WL_DISPLAY_GET_REGISTRY, &wl_registry_interface, wl_proxy_get_version((struct wl_proxy *) wl_display), 0, NULL); + + return (struct wl_registry *) registry; +} + +/** + * @ingroup iface_wl_registry + * @struct wl_registry_listener + */ +struct wl_registry_listener { + /** + * announce global object + * + * Notify the client of global objects. + * + * The event notifies the client that a global object with the + * given name is now available, and it implements the given version + * of the given interface. + * @param name numeric name of the global object + * @param interface interface implemented by the object + * @param version interface version + */ + void (*global)(void *data, + struct wl_registry *wl_registry, + uint32_t name, + const char *interface, + uint32_t version); + /** + * announce removal of global object + * + * Notify the client of removed global objects. + * + * This event notifies the client that the global identified by + * name is no longer available. If the client bound to the global + * using the bind request, the client should now destroy that + * object. + * + * The object remains valid and requests to the object will be + * ignored until the client destroys it, to avoid races between the + * global going away and a client sending a request to it. + * @param name numeric name of the global object + */ + void (*global_remove)(void *data, + struct wl_registry *wl_registry, + uint32_t name); +}; + +/** + * @ingroup iface_wl_registry + */ +static inline int +wl_registry_add_listener(struct wl_registry *wl_registry, + const struct wl_registry_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_registry, + (void (**)(void)) listener, data); +} + +#define WL_REGISTRY_BIND 0 + +/** + * @ingroup iface_wl_registry + */ +#define WL_REGISTRY_GLOBAL_SINCE_VERSION 1 +/** + * @ingroup iface_wl_registry + */ +#define WL_REGISTRY_GLOBAL_REMOVE_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_registry + */ +#define WL_REGISTRY_BIND_SINCE_VERSION 1 + +/** @ingroup iface_wl_registry */ +static inline void +wl_registry_set_user_data(struct wl_registry *wl_registry, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_registry, user_data); +} + +/** @ingroup iface_wl_registry */ +static inline void * +wl_registry_get_user_data(struct wl_registry *wl_registry) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_registry); +} + +static inline uint32_t +wl_registry_get_version(struct wl_registry *wl_registry) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_registry); +} + +/** @ingroup iface_wl_registry */ +static inline void +wl_registry_destroy(struct wl_registry *wl_registry) +{ + wl_proxy_destroy((struct wl_proxy *) wl_registry); +} + +/** + * @ingroup iface_wl_registry + * + * Binds a new, client-created object to the server using the + * specified name as the identifier. + */ +static inline void * +wl_registry_bind(struct wl_registry *wl_registry, uint32_t name, const struct wl_interface *interface, uint32_t version) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_registry, + WL_REGISTRY_BIND, interface, version, 0, name, interface->name, version, NULL); + + return (void *) id; +} + +/** + * @ingroup iface_wl_callback + * @struct wl_callback_listener + */ +struct wl_callback_listener { + /** + * done event + * + * Notify the client when the related request is done. + * @param callback_data request-specific data for the callback + */ + void (*done)(void *data, + struct wl_callback *wl_callback, + uint32_t callback_data); +}; + +/** + * @ingroup iface_wl_callback + */ +static inline int +wl_callback_add_listener(struct wl_callback *wl_callback, + const struct wl_callback_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_callback, + (void (**)(void)) listener, data); +} + +/** + * @ingroup iface_wl_callback + */ +#define WL_CALLBACK_DONE_SINCE_VERSION 1 + + +/** @ingroup iface_wl_callback */ +static inline void +wl_callback_set_user_data(struct wl_callback *wl_callback, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_callback, user_data); +} + +/** @ingroup iface_wl_callback */ +static inline void * +wl_callback_get_user_data(struct wl_callback *wl_callback) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_callback); +} + +static inline uint32_t +wl_callback_get_version(struct wl_callback *wl_callback) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_callback); +} + +/** @ingroup iface_wl_callback */ +static inline void +wl_callback_destroy(struct wl_callback *wl_callback) +{ + wl_proxy_destroy((struct wl_proxy *) wl_callback); +} + +#define WL_COMPOSITOR_CREATE_SURFACE 0 +#define WL_COMPOSITOR_CREATE_REGION 1 + + +/** + * @ingroup iface_wl_compositor + */ +#define WL_COMPOSITOR_CREATE_SURFACE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_compositor + */ +#define WL_COMPOSITOR_CREATE_REGION_SINCE_VERSION 1 + +/** @ingroup iface_wl_compositor */ +static inline void +wl_compositor_set_user_data(struct wl_compositor *wl_compositor, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_compositor, user_data); +} + +/** @ingroup iface_wl_compositor */ +static inline void * +wl_compositor_get_user_data(struct wl_compositor *wl_compositor) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_compositor); +} + +static inline uint32_t +wl_compositor_get_version(struct wl_compositor *wl_compositor) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_compositor); +} + +/** @ingroup iface_wl_compositor */ +static inline void +wl_compositor_destroy(struct wl_compositor *wl_compositor) +{ + wl_proxy_destroy((struct wl_proxy *) wl_compositor); +} + +/** + * @ingroup iface_wl_compositor + * + * Ask the compositor to create a new surface. + */ +static inline struct wl_surface * +wl_compositor_create_surface(struct wl_compositor *wl_compositor) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_compositor, + WL_COMPOSITOR_CREATE_SURFACE, &wl_surface_interface, wl_proxy_get_version((struct wl_proxy *) wl_compositor), 0, NULL); + + return (struct wl_surface *) id; +} + +/** + * @ingroup iface_wl_compositor + * + * Ask the compositor to create a new region. + */ +static inline struct wl_region * +wl_compositor_create_region(struct wl_compositor *wl_compositor) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_compositor, + WL_COMPOSITOR_CREATE_REGION, &wl_region_interface, wl_proxy_get_version((struct wl_proxy *) wl_compositor), 0, NULL); + + return (struct wl_region *) id; +} + +#define WL_SHM_POOL_CREATE_BUFFER 0 +#define WL_SHM_POOL_DESTROY 1 +#define WL_SHM_POOL_RESIZE 2 + + +/** + * @ingroup iface_wl_shm_pool + */ +#define WL_SHM_POOL_CREATE_BUFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shm_pool + */ +#define WL_SHM_POOL_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shm_pool + */ +#define WL_SHM_POOL_RESIZE_SINCE_VERSION 1 + +/** @ingroup iface_wl_shm_pool */ +static inline void +wl_shm_pool_set_user_data(struct wl_shm_pool *wl_shm_pool, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_shm_pool, user_data); +} + +/** @ingroup iface_wl_shm_pool */ +static inline void * +wl_shm_pool_get_user_data(struct wl_shm_pool *wl_shm_pool) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_shm_pool); +} + +static inline uint32_t +wl_shm_pool_get_version(struct wl_shm_pool *wl_shm_pool) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_shm_pool); +} + +/** + * @ingroup iface_wl_shm_pool + * + * Create a wl_buffer object from the pool. + * + * The buffer is created offset bytes into the pool and has + * width and height as specified. The stride argument specifies + * the number of bytes from the beginning of one row to the beginning + * of the next. The format is the pixel format of the buffer and + * must be one of those advertised through the wl_shm.format event. + * + * A buffer will keep a reference to the pool it was created from + * so it is valid to destroy the pool immediately after creating + * a buffer from it. + */ +static inline struct wl_buffer * +wl_shm_pool_create_buffer(struct wl_shm_pool *wl_shm_pool, int32_t offset, int32_t width, int32_t height, int32_t stride, uint32_t format) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_shm_pool, + WL_SHM_POOL_CREATE_BUFFER, &wl_buffer_interface, wl_proxy_get_version((struct wl_proxy *) wl_shm_pool), 0, NULL, offset, width, height, stride, format); + + return (struct wl_buffer *) id; +} + +/** + * @ingroup iface_wl_shm_pool + * + * Destroy the shared memory pool. + * + * The mmapped memory will be released when all + * buffers that have been created from this pool + * are gone. + */ +static inline void +wl_shm_pool_destroy(struct wl_shm_pool *wl_shm_pool) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shm_pool, + WL_SHM_POOL_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shm_pool), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_shm_pool + * + * This request will cause the server to remap the backing memory + * for the pool from the file descriptor passed when the pool was + * created, but using the new size. This request can only be + * used to make the pool bigger. + * + * This request only changes the amount of bytes that are mmapped + * by the server and does not touch the file corresponding to the + * file descriptor passed at creation time. It is the client's + * responsibility to ensure that the file is at least as big as + * the new pool size. + */ +static inline void +wl_shm_pool_resize(struct wl_shm_pool *wl_shm_pool, int32_t size) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shm_pool, + WL_SHM_POOL_RESIZE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shm_pool), 0, size); +} + +#ifndef WL_SHM_ERROR_ENUM +#define WL_SHM_ERROR_ENUM +/** + * @ingroup iface_wl_shm + * wl_shm error values + * + * These errors can be emitted in response to wl_shm requests. + */ +enum wl_shm_error { + /** + * buffer format is not known + */ + WL_SHM_ERROR_INVALID_FORMAT = 0, + /** + * invalid size or stride during pool or buffer creation + */ + WL_SHM_ERROR_INVALID_STRIDE = 1, + /** + * mmapping the file descriptor failed + */ + WL_SHM_ERROR_INVALID_FD = 2, +}; +#endif /* WL_SHM_ERROR_ENUM */ + +#ifndef WL_SHM_FORMAT_ENUM +#define WL_SHM_FORMAT_ENUM +/** + * @ingroup iface_wl_shm + * pixel formats + * + * This describes the memory layout of an individual pixel. + * + * All renderers should support argb8888 and xrgb8888 but any other + * formats are optional and may not be supported by the particular + * renderer in use. + * + * The drm format codes match the macros defined in drm_fourcc.h, except + * argb8888 and xrgb8888. The formats actually supported by the compositor + * will be reported by the format event. + * + * For all wl_shm formats and unless specified in another protocol + * extension, pre-multiplied alpha is used for pixel values. + */ +enum wl_shm_format { + /** + * 32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian + */ + WL_SHM_FORMAT_ARGB8888 = 0, + /** + * 32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian + */ + WL_SHM_FORMAT_XRGB8888 = 1, + /** + * 8-bit color index format, [7:0] C + */ + WL_SHM_FORMAT_C8 = 0x20203843, + /** + * 8-bit RGB format, [7:0] R:G:B 3:3:2 + */ + WL_SHM_FORMAT_RGB332 = 0x38424752, + /** + * 8-bit BGR format, [7:0] B:G:R 2:3:3 + */ + WL_SHM_FORMAT_BGR233 = 0x38524742, + /** + * 16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian + */ + WL_SHM_FORMAT_XRGB4444 = 0x32315258, + /** + * 16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian + */ + WL_SHM_FORMAT_XBGR4444 = 0x32314258, + /** + * 16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian + */ + WL_SHM_FORMAT_RGBX4444 = 0x32315852, + /** + * 16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian + */ + WL_SHM_FORMAT_BGRX4444 = 0x32315842, + /** + * 16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian + */ + WL_SHM_FORMAT_ARGB4444 = 0x32315241, + /** + * 16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian + */ + WL_SHM_FORMAT_ABGR4444 = 0x32314241, + /** + * 16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian + */ + WL_SHM_FORMAT_RGBA4444 = 0x32314152, + /** + * 16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian + */ + WL_SHM_FORMAT_BGRA4444 = 0x32314142, + /** + * 16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian + */ + WL_SHM_FORMAT_XRGB1555 = 0x35315258, + /** + * 16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian + */ + WL_SHM_FORMAT_XBGR1555 = 0x35314258, + /** + * 16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian + */ + WL_SHM_FORMAT_RGBX5551 = 0x35315852, + /** + * 16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian + */ + WL_SHM_FORMAT_BGRX5551 = 0x35315842, + /** + * 16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian + */ + WL_SHM_FORMAT_ARGB1555 = 0x35315241, + /** + * 16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian + */ + WL_SHM_FORMAT_ABGR1555 = 0x35314241, + /** + * 16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian + */ + WL_SHM_FORMAT_RGBA5551 = 0x35314152, + /** + * 16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian + */ + WL_SHM_FORMAT_BGRA5551 = 0x35314142, + /** + * 16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian + */ + WL_SHM_FORMAT_RGB565 = 0x36314752, + /** + * 16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian + */ + WL_SHM_FORMAT_BGR565 = 0x36314742, + /** + * 24-bit RGB format, [23:0] R:G:B little endian + */ + WL_SHM_FORMAT_RGB888 = 0x34324752, + /** + * 24-bit BGR format, [23:0] B:G:R little endian + */ + WL_SHM_FORMAT_BGR888 = 0x34324742, + /** + * 32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian + */ + WL_SHM_FORMAT_XBGR8888 = 0x34324258, + /** + * 32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian + */ + WL_SHM_FORMAT_RGBX8888 = 0x34325852, + /** + * 32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian + */ + WL_SHM_FORMAT_BGRX8888 = 0x34325842, + /** + * 32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian + */ + WL_SHM_FORMAT_ABGR8888 = 0x34324241, + /** + * 32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian + */ + WL_SHM_FORMAT_RGBA8888 = 0x34324152, + /** + * 32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian + */ + WL_SHM_FORMAT_BGRA8888 = 0x34324142, + /** + * 32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian + */ + WL_SHM_FORMAT_XRGB2101010 = 0x30335258, + /** + * 32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian + */ + WL_SHM_FORMAT_XBGR2101010 = 0x30334258, + /** + * 32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian + */ + WL_SHM_FORMAT_RGBX1010102 = 0x30335852, + /** + * 32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian + */ + WL_SHM_FORMAT_BGRX1010102 = 0x30335842, + /** + * 32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian + */ + WL_SHM_FORMAT_ARGB2101010 = 0x30335241, + /** + * 32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian + */ + WL_SHM_FORMAT_ABGR2101010 = 0x30334241, + /** + * 32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian + */ + WL_SHM_FORMAT_RGBA1010102 = 0x30334152, + /** + * 32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian + */ + WL_SHM_FORMAT_BGRA1010102 = 0x30334142, + /** + * packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian + */ + WL_SHM_FORMAT_YUYV = 0x56595559, + /** + * packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian + */ + WL_SHM_FORMAT_YVYU = 0x55595659, + /** + * packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian + */ + WL_SHM_FORMAT_UYVY = 0x59565955, + /** + * packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian + */ + WL_SHM_FORMAT_VYUY = 0x59555956, + /** + * packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian + */ + WL_SHM_FORMAT_AYUV = 0x56555941, + /** + * 2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane + */ + WL_SHM_FORMAT_NV12 = 0x3231564e, + /** + * 2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane + */ + WL_SHM_FORMAT_NV21 = 0x3132564e, + /** + * 2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane + */ + WL_SHM_FORMAT_NV16 = 0x3631564e, + /** + * 2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane + */ + WL_SHM_FORMAT_NV61 = 0x3136564e, + /** + * 3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes + */ + WL_SHM_FORMAT_YUV410 = 0x39565559, + /** + * 3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes + */ + WL_SHM_FORMAT_YVU410 = 0x39555659, + /** + * 3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes + */ + WL_SHM_FORMAT_YUV411 = 0x31315559, + /** + * 3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes + */ + WL_SHM_FORMAT_YVU411 = 0x31315659, + /** + * 3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes + */ + WL_SHM_FORMAT_YUV420 = 0x32315559, + /** + * 3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes + */ + WL_SHM_FORMAT_YVU420 = 0x32315659, + /** + * 3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes + */ + WL_SHM_FORMAT_YUV422 = 0x36315559, + /** + * 3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes + */ + WL_SHM_FORMAT_YVU422 = 0x36315659, + /** + * 3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes + */ + WL_SHM_FORMAT_YUV444 = 0x34325559, + /** + * 3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes + */ + WL_SHM_FORMAT_YVU444 = 0x34325659, + /** + * [7:0] R + */ + WL_SHM_FORMAT_R8 = 0x20203852, + /** + * [15:0] R little endian + */ + WL_SHM_FORMAT_R16 = 0x20363152, + /** + * [15:0] R:G 8:8 little endian + */ + WL_SHM_FORMAT_RG88 = 0x38384752, + /** + * [15:0] G:R 8:8 little endian + */ + WL_SHM_FORMAT_GR88 = 0x38385247, + /** + * [31:0] R:G 16:16 little endian + */ + WL_SHM_FORMAT_RG1616 = 0x32334752, + /** + * [31:0] G:R 16:16 little endian + */ + WL_SHM_FORMAT_GR1616 = 0x32335247, + /** + * [63:0] x:R:G:B 16:16:16:16 little endian + */ + WL_SHM_FORMAT_XRGB16161616F = 0x48345258, + /** + * [63:0] x:B:G:R 16:16:16:16 little endian + */ + WL_SHM_FORMAT_XBGR16161616F = 0x48344258, + /** + * [63:0] A:R:G:B 16:16:16:16 little endian + */ + WL_SHM_FORMAT_ARGB16161616F = 0x48345241, + /** + * [63:0] A:B:G:R 16:16:16:16 little endian + */ + WL_SHM_FORMAT_ABGR16161616F = 0x48344241, + /** + * [31:0] X:Y:Cb:Cr 8:8:8:8 little endian + */ + WL_SHM_FORMAT_XYUV8888 = 0x56555958, + /** + * [23:0] Cr:Cb:Y 8:8:8 little endian + */ + WL_SHM_FORMAT_VUY888 = 0x34325556, + /** + * Y followed by U then V, 10:10:10. Non-linear modifier only + */ + WL_SHM_FORMAT_VUY101010 = 0x30335556, + /** + * [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels + */ + WL_SHM_FORMAT_Y210 = 0x30313259, + /** + * [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels + */ + WL_SHM_FORMAT_Y212 = 0x32313259, + /** + * [63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels + */ + WL_SHM_FORMAT_Y216 = 0x36313259, + /** + * [31:0] A:Cr:Y:Cb 2:10:10:10 little endian + */ + WL_SHM_FORMAT_Y410 = 0x30313459, + /** + * [63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian + */ + WL_SHM_FORMAT_Y412 = 0x32313459, + /** + * [63:0] A:Cr:Y:Cb 16:16:16:16 little endian + */ + WL_SHM_FORMAT_Y416 = 0x36313459, + /** + * [31:0] X:Cr:Y:Cb 2:10:10:10 little endian + */ + WL_SHM_FORMAT_XVYU2101010 = 0x30335658, + /** + * [63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian + */ + WL_SHM_FORMAT_XVYU12_16161616 = 0x36335658, + /** + * [63:0] X:Cr:Y:Cb 16:16:16:16 little endian + */ + WL_SHM_FORMAT_XVYU16161616 = 0x38345658, + /** + * [63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian + */ + WL_SHM_FORMAT_Y0L0 = 0x304c3059, + /** + * [63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian + */ + WL_SHM_FORMAT_X0L0 = 0x304c3058, + /** + * [63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian + */ + WL_SHM_FORMAT_Y0L2 = 0x324c3059, + /** + * [63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian + */ + WL_SHM_FORMAT_X0L2 = 0x324c3058, + WL_SHM_FORMAT_YUV420_8BIT = 0x38305559, + WL_SHM_FORMAT_YUV420_10BIT = 0x30315559, + WL_SHM_FORMAT_XRGB8888_A8 = 0x38415258, + WL_SHM_FORMAT_XBGR8888_A8 = 0x38414258, + WL_SHM_FORMAT_RGBX8888_A8 = 0x38415852, + WL_SHM_FORMAT_BGRX8888_A8 = 0x38415842, + WL_SHM_FORMAT_RGB888_A8 = 0x38413852, + WL_SHM_FORMAT_BGR888_A8 = 0x38413842, + WL_SHM_FORMAT_RGB565_A8 = 0x38413552, + WL_SHM_FORMAT_BGR565_A8 = 0x38413542, + /** + * non-subsampled Cr:Cb plane + */ + WL_SHM_FORMAT_NV24 = 0x3432564e, + /** + * non-subsampled Cb:Cr plane + */ + WL_SHM_FORMAT_NV42 = 0x3234564e, + /** + * 2x1 subsampled Cr:Cb plane, 10 bit per channel + */ + WL_SHM_FORMAT_P210 = 0x30313250, + /** + * 2x2 subsampled Cr:Cb plane 10 bits per channel + */ + WL_SHM_FORMAT_P010 = 0x30313050, + /** + * 2x2 subsampled Cr:Cb plane 12 bits per channel + */ + WL_SHM_FORMAT_P012 = 0x32313050, + /** + * 2x2 subsampled Cr:Cb plane 16 bits per channel + */ + WL_SHM_FORMAT_P016 = 0x36313050, + /** + * [63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian + */ + WL_SHM_FORMAT_AXBXGXRX106106106106 = 0x30314241, + /** + * 2x2 subsampled Cr:Cb plane + */ + WL_SHM_FORMAT_NV15 = 0x3531564e, + WL_SHM_FORMAT_Q410 = 0x30313451, + WL_SHM_FORMAT_Q401 = 0x31303451, + /** + * [63:0] x:R:G:B 16:16:16:16 little endian + */ + WL_SHM_FORMAT_XRGB16161616 = 0x38345258, + /** + * [63:0] x:B:G:R 16:16:16:16 little endian + */ + WL_SHM_FORMAT_XBGR16161616 = 0x38344258, + /** + * [63:0] A:R:G:B 16:16:16:16 little endian + */ + WL_SHM_FORMAT_ARGB16161616 = 0x38345241, + /** + * [63:0] A:B:G:R 16:16:16:16 little endian + */ + WL_SHM_FORMAT_ABGR16161616 = 0x38344241, + /** + * [7:0] C0:C1:C2:C3:C4:C5:C6:C7 1:1:1:1:1:1:1:1 eight pixels/byte + */ + WL_SHM_FORMAT_C1 = 0x20203143, + /** + * [7:0] C0:C1:C2:C3 2:2:2:2 four pixels/byte + */ + WL_SHM_FORMAT_C2 = 0x20203243, + /** + * [7:0] C0:C1 4:4 two pixels/byte + */ + WL_SHM_FORMAT_C4 = 0x20203443, + /** + * [7:0] D0:D1:D2:D3:D4:D5:D6:D7 1:1:1:1:1:1:1:1 eight pixels/byte + */ + WL_SHM_FORMAT_D1 = 0x20203144, + /** + * [7:0] D0:D1:D2:D3 2:2:2:2 four pixels/byte + */ + WL_SHM_FORMAT_D2 = 0x20203244, + /** + * [7:0] D0:D1 4:4 two pixels/byte + */ + WL_SHM_FORMAT_D4 = 0x20203444, + /** + * [7:0] D + */ + WL_SHM_FORMAT_D8 = 0x20203844, + /** + * [7:0] R0:R1:R2:R3:R4:R5:R6:R7 1:1:1:1:1:1:1:1 eight pixels/byte + */ + WL_SHM_FORMAT_R1 = 0x20203152, + /** + * [7:0] R0:R1:R2:R3 2:2:2:2 four pixels/byte + */ + WL_SHM_FORMAT_R2 = 0x20203252, + /** + * [7:0] R0:R1 4:4 two pixels/byte + */ + WL_SHM_FORMAT_R4 = 0x20203452, + /** + * [15:0] x:R 6:10 little endian + */ + WL_SHM_FORMAT_R10 = 0x20303152, + /** + * [15:0] x:R 4:12 little endian + */ + WL_SHM_FORMAT_R12 = 0x20323152, + /** + * [31:0] A:Cr:Cb:Y 8:8:8:8 little endian + */ + WL_SHM_FORMAT_AVUY8888 = 0x59555641, + /** + * [31:0] X:Cr:Cb:Y 8:8:8:8 little endian + */ + WL_SHM_FORMAT_XVUY8888 = 0x59555658, + /** + * 2x2 subsampled Cr:Cb plane 10 bits per channel packed + */ + WL_SHM_FORMAT_P030 = 0x30333050, +}; +#endif /* WL_SHM_FORMAT_ENUM */ + +/** + * @ingroup iface_wl_shm + * @struct wl_shm_listener + */ +struct wl_shm_listener { + /** + * pixel format description + * + * Informs the client about a valid pixel format that can be used + * for buffers. Known formats include argb8888 and xrgb8888. + * @param format buffer pixel format + */ + void (*format)(void *data, + struct wl_shm *wl_shm, + uint32_t format); +}; + +/** + * @ingroup iface_wl_shm + */ +static inline int +wl_shm_add_listener(struct wl_shm *wl_shm, + const struct wl_shm_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_shm, + (void (**)(void)) listener, data); +} + +#define WL_SHM_CREATE_POOL 0 +#define WL_SHM_RELEASE 1 + +/** + * @ingroup iface_wl_shm + */ +#define WL_SHM_FORMAT_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_shm + */ +#define WL_SHM_CREATE_POOL_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shm + */ +#define WL_SHM_RELEASE_SINCE_VERSION 2 + +/** @ingroup iface_wl_shm */ +static inline void +wl_shm_set_user_data(struct wl_shm *wl_shm, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_shm, user_data); +} + +/** @ingroup iface_wl_shm */ +static inline void * +wl_shm_get_user_data(struct wl_shm *wl_shm) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_shm); +} + +static inline uint32_t +wl_shm_get_version(struct wl_shm *wl_shm) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_shm); +} + +/** @ingroup iface_wl_shm */ +static inline void +wl_shm_destroy(struct wl_shm *wl_shm) +{ + wl_proxy_destroy((struct wl_proxy *) wl_shm); +} + +/** + * @ingroup iface_wl_shm + * + * Create a new wl_shm_pool object. + * + * The pool can be used to create shared memory based buffer + * objects. The server will mmap size bytes of the passed file + * descriptor, to use as backing memory for the pool. + */ +static inline struct wl_shm_pool * +wl_shm_create_pool(struct wl_shm *wl_shm, int32_t fd, int32_t size) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_shm, + WL_SHM_CREATE_POOL, &wl_shm_pool_interface, wl_proxy_get_version((struct wl_proxy *) wl_shm), 0, NULL, fd, size); + + return (struct wl_shm_pool *) id; +} + +/** + * @ingroup iface_wl_shm + * + * Using this request a client can tell the server that it is not going to + * use the shm object anymore. + * + * Objects created via this interface remain unaffected. + */ +static inline void +wl_shm_release(struct wl_shm *wl_shm) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shm, + WL_SHM_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shm), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_buffer + * @struct wl_buffer_listener + */ +struct wl_buffer_listener { + /** + * compositor releases buffer + * + * Sent when this wl_buffer is no longer used by the compositor. + * The client is now free to reuse or destroy this buffer and its + * backing storage. + * + * If a client receives a release event before the frame callback + * requested in the same wl_surface.commit that attaches this + * wl_buffer to a surface, then the client is immediately free to + * reuse the buffer and its backing storage, and does not need a + * second buffer for the next surface content update. Typically + * this is possible, when the compositor maintains a copy of the + * wl_surface contents, e.g. as a GL texture. This is an important + * optimization for GL(ES) compositors with wl_shm clients. + */ + void (*release)(void *data, + struct wl_buffer *wl_buffer); +}; + +/** + * @ingroup iface_wl_buffer + */ +static inline int +wl_buffer_add_listener(struct wl_buffer *wl_buffer, + const struct wl_buffer_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_buffer, + (void (**)(void)) listener, data); +} + +#define WL_BUFFER_DESTROY 0 + +/** + * @ingroup iface_wl_buffer + */ +#define WL_BUFFER_RELEASE_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_buffer + */ +#define WL_BUFFER_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_wl_buffer */ +static inline void +wl_buffer_set_user_data(struct wl_buffer *wl_buffer, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_buffer, user_data); +} + +/** @ingroup iface_wl_buffer */ +static inline void * +wl_buffer_get_user_data(struct wl_buffer *wl_buffer) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_buffer); +} + +static inline uint32_t +wl_buffer_get_version(struct wl_buffer *wl_buffer) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_buffer); +} + +/** + * @ingroup iface_wl_buffer + * + * Destroy a buffer. If and how you need to release the backing + * storage is defined by the buffer factory interface. + * + * For possible side-effects to a surface, see wl_surface.attach. + */ +static inline void +wl_buffer_destroy(struct wl_buffer *wl_buffer) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_buffer, + WL_BUFFER_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_buffer), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WL_DATA_OFFER_ERROR_ENUM +#define WL_DATA_OFFER_ERROR_ENUM +enum wl_data_offer_error { + /** + * finish request was called untimely + */ + WL_DATA_OFFER_ERROR_INVALID_FINISH = 0, + /** + * action mask contains invalid values + */ + WL_DATA_OFFER_ERROR_INVALID_ACTION_MASK = 1, + /** + * action argument has an invalid value + */ + WL_DATA_OFFER_ERROR_INVALID_ACTION = 2, + /** + * offer doesn't accept this request + */ + WL_DATA_OFFER_ERROR_INVALID_OFFER = 3, +}; +#endif /* WL_DATA_OFFER_ERROR_ENUM */ + +/** + * @ingroup iface_wl_data_offer + * @struct wl_data_offer_listener + */ +struct wl_data_offer_listener { + /** + * advertise offered mime type + * + * Sent immediately after creating the wl_data_offer object. One + * event per offered mime type. + * @param mime_type offered mime type + */ + void (*offer)(void *data, + struct wl_data_offer *wl_data_offer, + const char *mime_type); + /** + * notify the source-side available actions + * + * This event indicates the actions offered by the data source. + * It will be sent immediately after creating the wl_data_offer + * object, or anytime the source side changes its offered actions + * through wl_data_source.set_actions. + * @param source_actions actions offered by the data source + * @since 3 + */ + void (*source_actions)(void *data, + struct wl_data_offer *wl_data_offer, + uint32_t source_actions); + /** + * notify the selected action + * + * This event indicates the action selected by the compositor + * after matching the source/destination side actions. Only one + * action (or none) will be offered here. + * + * This event can be emitted multiple times during the + * drag-and-drop operation in response to destination side action + * changes through wl_data_offer.set_actions. + * + * This event will no longer be emitted after wl_data_device.drop + * happened on the drag-and-drop destination, the client must honor + * the last action received, or the last preferred one set through + * wl_data_offer.set_actions when handling an "ask" action. + * + * Compositors may also change the selected action on the fly, + * mainly in response to keyboard modifier changes during the + * drag-and-drop operation. + * + * The most recent action received is always the valid one. Prior + * to receiving wl_data_device.drop, the chosen action may change + * (e.g. due to keyboard modifiers being pressed). At the time of + * receiving wl_data_device.drop the drag-and-drop destination must + * honor the last action received. + * + * Action changes may still happen after wl_data_device.drop, + * especially on "ask" actions, where the drag-and-drop destination + * may choose another action afterwards. Action changes happening + * at this stage are always the result of inter-client negotiation, + * the compositor shall no longer be able to induce a different + * action. + * + * Upon "ask" actions, it is expected that the drag-and-drop + * destination may potentially choose a different action and/or + * mime type, based on wl_data_offer.source_actions and finally + * chosen by the user (e.g. popping up a menu with the available + * options). The final wl_data_offer.set_actions and + * wl_data_offer.accept requests must happen before the call to + * wl_data_offer.finish. + * @param dnd_action action selected by the compositor + * @since 3 + */ + void (*action)(void *data, + struct wl_data_offer *wl_data_offer, + uint32_t dnd_action); +}; + +/** + * @ingroup iface_wl_data_offer + */ +static inline int +wl_data_offer_add_listener(struct wl_data_offer *wl_data_offer, + const struct wl_data_offer_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_data_offer, + (void (**)(void)) listener, data); +} + +#define WL_DATA_OFFER_ACCEPT 0 +#define WL_DATA_OFFER_RECEIVE 1 +#define WL_DATA_OFFER_DESTROY 2 +#define WL_DATA_OFFER_FINISH 3 +#define WL_DATA_OFFER_SET_ACTIONS 4 + +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_OFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_SOURCE_ACTIONS_SINCE_VERSION 3 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_ACTION_SINCE_VERSION 3 + +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_ACCEPT_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_RECEIVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_FINISH_SINCE_VERSION 3 +/** + * @ingroup iface_wl_data_offer + */ +#define WL_DATA_OFFER_SET_ACTIONS_SINCE_VERSION 3 + +/** @ingroup iface_wl_data_offer */ +static inline void +wl_data_offer_set_user_data(struct wl_data_offer *wl_data_offer, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_data_offer, user_data); +} + +/** @ingroup iface_wl_data_offer */ +static inline void * +wl_data_offer_get_user_data(struct wl_data_offer *wl_data_offer) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_data_offer); +} + +static inline uint32_t +wl_data_offer_get_version(struct wl_data_offer *wl_data_offer) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_data_offer); +} + +/** + * @ingroup iface_wl_data_offer + * + * Indicate that the client can accept the given mime type, or + * NULL for not accepted. + * + * For objects of version 2 or older, this request is used by the + * client to give feedback whether the client can receive the given + * mime type, or NULL if none is accepted; the feedback does not + * determine whether the drag-and-drop operation succeeds or not. + * + * For objects of version 3 or newer, this request determines the + * final result of the drag-and-drop operation. If the end result + * is that no mime types were accepted, the drag-and-drop operation + * will be cancelled and the corresponding drag source will receive + * wl_data_source.cancelled. Clients may still use this event in + * conjunction with wl_data_source.action for feedback. + */ +static inline void +wl_data_offer_accept(struct wl_data_offer *wl_data_offer, uint32_t serial, const char *mime_type) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_offer, + WL_DATA_OFFER_ACCEPT, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_offer), 0, serial, mime_type); +} + +/** + * @ingroup iface_wl_data_offer + * + * To transfer the offered data, the client issues this request + * and indicates the mime type it wants to receive. The transfer + * happens through the passed file descriptor (typically created + * with the pipe system call). The source client writes the data + * in the mime type representation requested and then closes the + * file descriptor. + * + * The receiving client reads from the read end of the pipe until + * EOF and then closes its end, at which point the transfer is + * complete. + * + * This request may happen multiple times for different mime types, + * both before and after wl_data_device.drop. Drag-and-drop destination + * clients may preemptively fetch data or examine it more closely to + * determine acceptance. + */ +static inline void +wl_data_offer_receive(struct wl_data_offer *wl_data_offer, const char *mime_type, int32_t fd) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_offer, + WL_DATA_OFFER_RECEIVE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_offer), 0, mime_type, fd); +} + +/** + * @ingroup iface_wl_data_offer + * + * Destroy the data offer. + */ +static inline void +wl_data_offer_destroy(struct wl_data_offer *wl_data_offer) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_offer, + WL_DATA_OFFER_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_offer), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_data_offer + * + * Notifies the compositor that the drag destination successfully + * finished the drag-and-drop operation. + * + * Upon receiving this request, the compositor will emit + * wl_data_source.dnd_finished on the drag source client. + * + * It is a client error to perform other requests than + * wl_data_offer.destroy after this one. It is also an error to perform + * this request after a NULL mime type has been set in + * wl_data_offer.accept or no action was received through + * wl_data_offer.action. + * + * If wl_data_offer.finish request is received for a non drag and drop + * operation, the invalid_finish protocol error is raised. + */ +static inline void +wl_data_offer_finish(struct wl_data_offer *wl_data_offer) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_offer, + WL_DATA_OFFER_FINISH, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_offer), 0); +} + +/** + * @ingroup iface_wl_data_offer + * + * Sets the actions that the destination side client supports for + * this operation. This request may trigger the emission of + * wl_data_source.action and wl_data_offer.action events if the compositor + * needs to change the selected action. + * + * This request can be called multiple times throughout the + * drag-and-drop operation, typically in response to wl_data_device.enter + * or wl_data_device.motion events. + * + * This request determines the final result of the drag-and-drop + * operation. If the end result is that no action is accepted, + * the drag source will receive wl_data_source.cancelled. + * + * The dnd_actions argument must contain only values expressed in the + * wl_data_device_manager.dnd_actions enum, and the preferred_action + * argument must only contain one of those values set, otherwise it + * will result in a protocol error. + * + * While managing an "ask" action, the destination drag-and-drop client + * may perform further wl_data_offer.receive requests, and is expected + * to perform one last wl_data_offer.set_actions request with a preferred + * action other than "ask" (and optionally wl_data_offer.accept) before + * requesting wl_data_offer.finish, in order to convey the action selected + * by the user. If the preferred action is not in the + * wl_data_offer.source_actions mask, an error will be raised. + * + * If the "ask" action is dismissed (e.g. user cancellation), the client + * is expected to perform wl_data_offer.destroy right away. + * + * This request can only be made on drag-and-drop offers, a protocol error + * will be raised otherwise. + */ +static inline void +wl_data_offer_set_actions(struct wl_data_offer *wl_data_offer, uint32_t dnd_actions, uint32_t preferred_action) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_offer, + WL_DATA_OFFER_SET_ACTIONS, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_offer), 0, dnd_actions, preferred_action); +} + +#ifndef WL_DATA_SOURCE_ERROR_ENUM +#define WL_DATA_SOURCE_ERROR_ENUM +enum wl_data_source_error { + /** + * action mask contains invalid values + */ + WL_DATA_SOURCE_ERROR_INVALID_ACTION_MASK = 0, + /** + * source doesn't accept this request + */ + WL_DATA_SOURCE_ERROR_INVALID_SOURCE = 1, +}; +#endif /* WL_DATA_SOURCE_ERROR_ENUM */ + +/** + * @ingroup iface_wl_data_source + * @struct wl_data_source_listener + */ +struct wl_data_source_listener { + /** + * a target accepts an offered mime type + * + * Sent when a target accepts pointer_focus or motion events. If + * a target does not accept any of the offered types, type is NULL. + * + * Used for feedback during drag-and-drop. + * @param mime_type mime type accepted by the target + */ + void (*target)(void *data, + struct wl_data_source *wl_data_source, + const char *mime_type); + /** + * send the data + * + * Request for data from the client. Send the data as the + * specified mime type over the passed file descriptor, then close + * it. + * @param mime_type mime type for the data + * @param fd file descriptor for the data + */ + void (*send)(void *data, + struct wl_data_source *wl_data_source, + const char *mime_type, + int32_t fd); + /** + * selection was cancelled + * + * This data source is no longer valid. There are several reasons + * why this could happen: + * + * - The data source has been replaced by another data source. - + * The drag-and-drop operation was performed, but the drop + * destination did not accept any of the mime types offered through + * wl_data_source.target. - The drag-and-drop operation was + * performed, but the drop destination did not select any of the + * actions present in the mask offered through + * wl_data_source.action. - The drag-and-drop operation was + * performed but didn't happen over a surface. - The compositor + * cancelled the drag-and-drop operation (e.g. compositor dependent + * timeouts to avoid stale drag-and-drop transfers). + * + * The client should clean up and destroy this data source. + * + * For objects of version 2 or older, wl_data_source.cancelled will + * only be emitted if the data source was replaced by another data + * source. + */ + void (*cancelled)(void *data, + struct wl_data_source *wl_data_source); + /** + * the drag-and-drop operation physically finished + * + * The user performed the drop action. This event does not + * indicate acceptance, wl_data_source.cancelled may still be + * emitted afterwards if the drop destination does not accept any + * mime type. + * + * However, this event might however not be received if the + * compositor cancelled the drag-and-drop operation before this + * event could happen. + * + * Note that the data_source may still be used in the future and + * should not be destroyed here. + * @since 3 + */ + void (*dnd_drop_performed)(void *data, + struct wl_data_source *wl_data_source); + /** + * the drag-and-drop operation concluded + * + * The drop destination finished interoperating with this data + * source, so the client is now free to destroy this data source + * and free all associated data. + * + * If the action used to perform the operation was "move", the + * source can now delete the transferred data. + * @since 3 + */ + void (*dnd_finished)(void *data, + struct wl_data_source *wl_data_source); + /** + * notify the selected action + * + * This event indicates the action selected by the compositor + * after matching the source/destination side actions. Only one + * action (or none) will be offered here. + * + * This event can be emitted multiple times during the + * drag-and-drop operation, mainly in response to destination side + * changes through wl_data_offer.set_actions, and as the data + * device enters/leaves surfaces. + * + * It is only possible to receive this event after + * wl_data_source.dnd_drop_performed if the drag-and-drop operation + * ended in an "ask" action, in which case the final + * wl_data_source.action event will happen immediately before + * wl_data_source.dnd_finished. + * + * Compositors may also change the selected action on the fly, + * mainly in response to keyboard modifier changes during the + * drag-and-drop operation. + * + * The most recent action received is always the valid one. The + * chosen action may change alongside negotiation (e.g. an "ask" + * action can turn into a "move" operation), so the effects of the + * final action must always be applied in + * wl_data_offer.dnd_finished. + * + * Clients can trigger cursor surface changes from this point, so + * they reflect the current action. + * @param dnd_action action selected by the compositor + * @since 3 + */ + void (*action)(void *data, + struct wl_data_source *wl_data_source, + uint32_t dnd_action); +}; + +/** + * @ingroup iface_wl_data_source + */ +static inline int +wl_data_source_add_listener(struct wl_data_source *wl_data_source, + const struct wl_data_source_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_data_source, + (void (**)(void)) listener, data); +} + +#define WL_DATA_SOURCE_OFFER 0 +#define WL_DATA_SOURCE_DESTROY 1 +#define WL_DATA_SOURCE_SET_ACTIONS 2 + +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_TARGET_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_SEND_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_CANCELLED_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_DND_DROP_PERFORMED_SINCE_VERSION 3 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_DND_FINISHED_SINCE_VERSION 3 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_ACTION_SINCE_VERSION 3 + +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_OFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_source + */ +#define WL_DATA_SOURCE_SET_ACTIONS_SINCE_VERSION 3 + +/** @ingroup iface_wl_data_source */ +static inline void +wl_data_source_set_user_data(struct wl_data_source *wl_data_source, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_data_source, user_data); +} + +/** @ingroup iface_wl_data_source */ +static inline void * +wl_data_source_get_user_data(struct wl_data_source *wl_data_source) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_data_source); +} + +static inline uint32_t +wl_data_source_get_version(struct wl_data_source *wl_data_source) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_data_source); +} + +/** + * @ingroup iface_wl_data_source + * + * This request adds a mime type to the set of mime types + * advertised to targets. Can be called several times to offer + * multiple types. + */ +static inline void +wl_data_source_offer(struct wl_data_source *wl_data_source, const char *mime_type) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_source, + WL_DATA_SOURCE_OFFER, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_source), 0, mime_type); +} + +/** + * @ingroup iface_wl_data_source + * + * Destroy the data source. + */ +static inline void +wl_data_source_destroy(struct wl_data_source *wl_data_source) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_source, + WL_DATA_SOURCE_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_source), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_data_source + * + * Sets the actions that the source side client supports for this + * operation. This request may trigger wl_data_source.action and + * wl_data_offer.action events if the compositor needs to change the + * selected action. + * + * The dnd_actions argument must contain only values expressed in the + * wl_data_device_manager.dnd_actions enum, otherwise it will result + * in a protocol error. + * + * This request must be made once only, and can only be made on sources + * used in drag-and-drop, so it must be performed before + * wl_data_device.start_drag. Attempting to use the source other than + * for drag-and-drop will raise a protocol error. + */ +static inline void +wl_data_source_set_actions(struct wl_data_source *wl_data_source, uint32_t dnd_actions) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_source, + WL_DATA_SOURCE_SET_ACTIONS, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_source), 0, dnd_actions); +} + +#ifndef WL_DATA_DEVICE_ERROR_ENUM +#define WL_DATA_DEVICE_ERROR_ENUM +enum wl_data_device_error { + /** + * given wl_surface has another role + */ + WL_DATA_DEVICE_ERROR_ROLE = 0, + /** + * source has already been used + */ + WL_DATA_DEVICE_ERROR_USED_SOURCE = 1, +}; +#endif /* WL_DATA_DEVICE_ERROR_ENUM */ + +/** + * @ingroup iface_wl_data_device + * @struct wl_data_device_listener + */ +struct wl_data_device_listener { + /** + * introduce a new wl_data_offer + * + * The data_offer event introduces a new wl_data_offer object, + * which will subsequently be used in either the data_device.enter + * event (for drag-and-drop) or the data_device.selection event + * (for selections). Immediately following the + * data_device.data_offer event, the new data_offer object will + * send out data_offer.offer events to describe the mime types it + * offers. + * @param id the new data_offer object + */ + void (*data_offer)(void *data, + struct wl_data_device *wl_data_device, + struct wl_data_offer *id); + /** + * initiate drag-and-drop session + * + * This event is sent when an active drag-and-drop pointer enters + * a surface owned by the client. The position of the pointer at + * enter time is provided by the x and y arguments, in + * surface-local coordinates. + * @param serial serial number of the enter event + * @param surface client surface entered + * @param x surface-local x coordinate + * @param y surface-local y coordinate + * @param id source data_offer object + */ + void (*enter)(void *data, + struct wl_data_device *wl_data_device, + uint32_t serial, + struct wl_surface *surface, + wl_fixed_t x, + wl_fixed_t y, + struct wl_data_offer *id); + /** + * end drag-and-drop session + * + * This event is sent when the drag-and-drop pointer leaves the + * surface and the session ends. The client must destroy the + * wl_data_offer introduced at enter time at this point. + */ + void (*leave)(void *data, + struct wl_data_device *wl_data_device); + /** + * drag-and-drop session motion + * + * This event is sent when the drag-and-drop pointer moves within + * the currently focused surface. The new position of the pointer + * is provided by the x and y arguments, in surface-local + * coordinates. + * @param time timestamp with millisecond granularity + * @param x surface-local x coordinate + * @param y surface-local y coordinate + */ + void (*motion)(void *data, + struct wl_data_device *wl_data_device, + uint32_t time, + wl_fixed_t x, + wl_fixed_t y); + /** + * end drag-and-drop session successfully + * + * The event is sent when a drag-and-drop operation is ended + * because the implicit grab is removed. + * + * The drag-and-drop destination is expected to honor the last + * action received through wl_data_offer.action, if the resulting + * action is "copy" or "move", the destination can still perform + * wl_data_offer.receive requests, and is expected to end all + * transfers with a wl_data_offer.finish request. + * + * If the resulting action is "ask", the action will not be + * considered final. The drag-and-drop destination is expected to + * perform one last wl_data_offer.set_actions request, or + * wl_data_offer.destroy in order to cancel the operation. + */ + void (*drop)(void *data, + struct wl_data_device *wl_data_device); + /** + * advertise new selection + * + * The selection event is sent out to notify the client of a new + * wl_data_offer for the selection for this device. The + * data_device.data_offer and the data_offer.offer events are sent + * out immediately before this event to introduce the data offer + * object. The selection event is sent to a client immediately + * before receiving keyboard focus and when a new selection is set + * while the client has keyboard focus. The data_offer is valid + * until a new data_offer or NULL is received or until the client + * loses keyboard focus. Switching surface with keyboard focus + * within the same client doesn't mean a new selection will be + * sent. The client must destroy the previous selection data_offer, + * if any, upon receiving this event. + * @param id selection data_offer object + */ + void (*selection)(void *data, + struct wl_data_device *wl_data_device, + struct wl_data_offer *id); +}; + +/** + * @ingroup iface_wl_data_device + */ +static inline int +wl_data_device_add_listener(struct wl_data_device *wl_data_device, + const struct wl_data_device_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_data_device, + (void (**)(void)) listener, data); +} + +#define WL_DATA_DEVICE_START_DRAG 0 +#define WL_DATA_DEVICE_SET_SELECTION 1 +#define WL_DATA_DEVICE_RELEASE 2 + +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_DATA_OFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_ENTER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_LEAVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_MOTION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_DROP_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_SELECTION_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_START_DRAG_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_SET_SELECTION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device + */ +#define WL_DATA_DEVICE_RELEASE_SINCE_VERSION 2 + +/** @ingroup iface_wl_data_device */ +static inline void +wl_data_device_set_user_data(struct wl_data_device *wl_data_device, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_data_device, user_data); +} + +/** @ingroup iface_wl_data_device */ +static inline void * +wl_data_device_get_user_data(struct wl_data_device *wl_data_device) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_data_device); +} + +static inline uint32_t +wl_data_device_get_version(struct wl_data_device *wl_data_device) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_data_device); +} + +/** @ingroup iface_wl_data_device */ +static inline void +wl_data_device_destroy(struct wl_data_device *wl_data_device) +{ + wl_proxy_destroy((struct wl_proxy *) wl_data_device); +} + +/** + * @ingroup iface_wl_data_device + * + * This request asks the compositor to start a drag-and-drop + * operation on behalf of the client. + * + * The source argument is the data source that provides the data + * for the eventual data transfer. If source is NULL, enter, leave + * and motion events are sent only to the client that initiated the + * drag and the client is expected to handle the data passing + * internally. If source is destroyed, the drag-and-drop session will be + * cancelled. + * + * The origin surface is the surface where the drag originates and + * the client must have an active implicit grab that matches the + * serial. + * + * The icon surface is an optional (can be NULL) surface that + * provides an icon to be moved around with the cursor. Initially, + * the top-left corner of the icon surface is placed at the cursor + * hotspot, but subsequent wl_surface.offset requests can move the + * relative position. Attach requests must be confirmed with + * wl_surface.commit as usual. The icon surface is given the role of + * a drag-and-drop icon. If the icon surface already has another role, + * it raises a protocol error. + * + * The input region is ignored for wl_surfaces with the role of a + * drag-and-drop icon. + * + * The given source may not be used in any further set_selection or + * start_drag requests. Attempting to reuse a previously-used source + * may send a used_source error. + */ +static inline void +wl_data_device_start_drag(struct wl_data_device *wl_data_device, struct wl_data_source *source, struct wl_surface *origin, struct wl_surface *icon, uint32_t serial) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_device, + WL_DATA_DEVICE_START_DRAG, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_device), 0, source, origin, icon, serial); +} + +/** + * @ingroup iface_wl_data_device + * + * This request asks the compositor to set the selection + * to the data from the source on behalf of the client. + * + * To unset the selection, set the source to NULL. + * + * The given source may not be used in any further set_selection or + * start_drag requests. Attempting to reuse a previously-used source + * may send a used_source error. + */ +static inline void +wl_data_device_set_selection(struct wl_data_device *wl_data_device, struct wl_data_source *source, uint32_t serial) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_device, + WL_DATA_DEVICE_SET_SELECTION, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_device), 0, source, serial); +} + +/** + * @ingroup iface_wl_data_device + * + * This request destroys the data device. + */ +static inline void +wl_data_device_release(struct wl_data_device *wl_data_device) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_data_device, + WL_DATA_DEVICE_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_data_device), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM +#define WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM +/** + * @ingroup iface_wl_data_device_manager + * drag and drop actions + * + * This is a bitmask of the available/preferred actions in a + * drag-and-drop operation. + * + * In the compositor, the selected action is a result of matching the + * actions offered by the source and destination sides. "action" events + * with a "none" action will be sent to both source and destination if + * there is no match. All further checks will effectively happen on + * (source actions ∩ destination actions). + * + * In addition, compositors may also pick different actions in + * reaction to key modifiers being pressed. One common design that + * is used in major toolkits (and the behavior recommended for + * compositors) is: + * + * - If no modifiers are pressed, the first match (in bit order) + * will be used. + * - Pressing Shift selects "move", if enabled in the mask. + * - Pressing Control selects "copy", if enabled in the mask. + * + * Behavior beyond that is considered implementation-dependent. + * Compositors may for example bind other modifiers (like Alt/Meta) + * or drags initiated with other buttons than BTN_LEFT to specific + * actions (e.g. "ask"). + */ +enum wl_data_device_manager_dnd_action { + /** + * no action + */ + WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE = 0, + /** + * copy action + */ + WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY = 1, + /** + * move action + */ + WL_DATA_DEVICE_MANAGER_DND_ACTION_MOVE = 2, + /** + * ask action + */ + WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK = 4, +}; +#endif /* WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM */ + +#define WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE 0 +#define WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE 1 + + +/** + * @ingroup iface_wl_data_device_manager + */ +#define WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_data_device_manager + */ +#define WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE_SINCE_VERSION 1 + +/** @ingroup iface_wl_data_device_manager */ +static inline void +wl_data_device_manager_set_user_data(struct wl_data_device_manager *wl_data_device_manager, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_data_device_manager, user_data); +} + +/** @ingroup iface_wl_data_device_manager */ +static inline void * +wl_data_device_manager_get_user_data(struct wl_data_device_manager *wl_data_device_manager) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_data_device_manager); +} + +static inline uint32_t +wl_data_device_manager_get_version(struct wl_data_device_manager *wl_data_device_manager) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_data_device_manager); +} + +/** @ingroup iface_wl_data_device_manager */ +static inline void +wl_data_device_manager_destroy(struct wl_data_device_manager *wl_data_device_manager) +{ + wl_proxy_destroy((struct wl_proxy *) wl_data_device_manager); +} + +/** + * @ingroup iface_wl_data_device_manager + * + * Create a new data source. + */ +static inline struct wl_data_source * +wl_data_device_manager_create_data_source(struct wl_data_device_manager *wl_data_device_manager) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_data_device_manager, + WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE, &wl_data_source_interface, wl_proxy_get_version((struct wl_proxy *) wl_data_device_manager), 0, NULL); + + return (struct wl_data_source *) id; +} + +/** + * @ingroup iface_wl_data_device_manager + * + * Create a new data device for a given seat. + */ +static inline struct wl_data_device * +wl_data_device_manager_get_data_device(struct wl_data_device_manager *wl_data_device_manager, struct wl_seat *seat) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_data_device_manager, + WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE, &wl_data_device_interface, wl_proxy_get_version((struct wl_proxy *) wl_data_device_manager), 0, NULL, seat); + + return (struct wl_data_device *) id; +} + +#ifndef WL_SHELL_ERROR_ENUM +#define WL_SHELL_ERROR_ENUM +enum wl_shell_error { + /** + * given wl_surface has another role + */ + WL_SHELL_ERROR_ROLE = 0, +}; +#endif /* WL_SHELL_ERROR_ENUM */ + +#define WL_SHELL_GET_SHELL_SURFACE 0 + + +/** + * @ingroup iface_wl_shell + */ +#define WL_SHELL_GET_SHELL_SURFACE_SINCE_VERSION 1 + +/** @ingroup iface_wl_shell */ +static inline void +wl_shell_set_user_data(struct wl_shell *wl_shell, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_shell, user_data); +} + +/** @ingroup iface_wl_shell */ +static inline void * +wl_shell_get_user_data(struct wl_shell *wl_shell) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_shell); +} + +static inline uint32_t +wl_shell_get_version(struct wl_shell *wl_shell) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_shell); +} + +/** @ingroup iface_wl_shell */ +static inline void +wl_shell_destroy(struct wl_shell *wl_shell) +{ + wl_proxy_destroy((struct wl_proxy *) wl_shell); +} + +/** + * @ingroup iface_wl_shell + * + * Create a shell surface for an existing surface. This gives + * the wl_surface the role of a shell surface. If the wl_surface + * already has another role, it raises a protocol error. + * + * Only one shell surface can be associated with a given surface. + */ +static inline struct wl_shell_surface * +wl_shell_get_shell_surface(struct wl_shell *wl_shell, struct wl_surface *surface) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_shell, + WL_SHELL_GET_SHELL_SURFACE, &wl_shell_surface_interface, wl_proxy_get_version((struct wl_proxy *) wl_shell), 0, NULL, surface); + + return (struct wl_shell_surface *) id; +} + +#ifndef WL_SHELL_SURFACE_RESIZE_ENUM +#define WL_SHELL_SURFACE_RESIZE_ENUM +/** + * @ingroup iface_wl_shell_surface + * edge values for resizing + * + * These values are used to indicate which edge of a surface + * is being dragged in a resize operation. The server may + * use this information to adapt its behavior, e.g. choose + * an appropriate cursor image. + */ +enum wl_shell_surface_resize { + /** + * no edge + */ + WL_SHELL_SURFACE_RESIZE_NONE = 0, + /** + * top edge + */ + WL_SHELL_SURFACE_RESIZE_TOP = 1, + /** + * bottom edge + */ + WL_SHELL_SURFACE_RESIZE_BOTTOM = 2, + /** + * left edge + */ + WL_SHELL_SURFACE_RESIZE_LEFT = 4, + /** + * top and left edges + */ + WL_SHELL_SURFACE_RESIZE_TOP_LEFT = 5, + /** + * bottom and left edges + */ + WL_SHELL_SURFACE_RESIZE_BOTTOM_LEFT = 6, + /** + * right edge + */ + WL_SHELL_SURFACE_RESIZE_RIGHT = 8, + /** + * top and right edges + */ + WL_SHELL_SURFACE_RESIZE_TOP_RIGHT = 9, + /** + * bottom and right edges + */ + WL_SHELL_SURFACE_RESIZE_BOTTOM_RIGHT = 10, +}; +#endif /* WL_SHELL_SURFACE_RESIZE_ENUM */ + +#ifndef WL_SHELL_SURFACE_TRANSIENT_ENUM +#define WL_SHELL_SURFACE_TRANSIENT_ENUM +/** + * @ingroup iface_wl_shell_surface + * details of transient behaviour + * + * These flags specify details of the expected behaviour + * of transient surfaces. Used in the set_transient request. + */ +enum wl_shell_surface_transient { + /** + * do not set keyboard focus + */ + WL_SHELL_SURFACE_TRANSIENT_INACTIVE = 0x1, +}; +#endif /* WL_SHELL_SURFACE_TRANSIENT_ENUM */ + +#ifndef WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM +#define WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM +/** + * @ingroup iface_wl_shell_surface + * different method to set the surface fullscreen + * + * Hints to indicate to the compositor how to deal with a conflict + * between the dimensions of the surface and the dimensions of the + * output. The compositor is free to ignore this parameter. + */ +enum wl_shell_surface_fullscreen_method { + /** + * no preference, apply default policy + */ + WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT = 0, + /** + * scale, preserve the surface's aspect ratio and center on output + */ + WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE = 1, + /** + * switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch + */ + WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER = 2, + /** + * no upscaling, center on output and add black borders to compensate size mismatch + */ + WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL = 3, +}; +#endif /* WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM */ + +/** + * @ingroup iface_wl_shell_surface + * @struct wl_shell_surface_listener + */ +struct wl_shell_surface_listener { + /** + * ping client + * + * Ping a client to check if it is receiving events and sending + * requests. A client is expected to reply with a pong request. + * @param serial serial number of the ping + */ + void (*ping)(void *data, + struct wl_shell_surface *wl_shell_surface, + uint32_t serial); + /** + * suggest resize + * + * The configure event asks the client to resize its surface. + * + * The size is a hint, in the sense that the client is free to + * ignore it if it doesn't resize, pick a smaller size (to satisfy + * aspect ratio or resize in steps of NxM pixels). + * + * The edges parameter provides a hint about how the surface was + * resized. The client may use this information to decide how to + * adjust its content to the new size (e.g. a scrolling area might + * adjust its content position to leave the viewable content + * unmoved). + * + * The client is free to dismiss all but the last configure event + * it received. + * + * The width and height arguments specify the size of the window in + * surface-local coordinates. + * @param edges how the surface was resized + * @param width new width of the surface + * @param height new height of the surface + */ + void (*configure)(void *data, + struct wl_shell_surface *wl_shell_surface, + uint32_t edges, + int32_t width, + int32_t height); + /** + * popup interaction is done + * + * The popup_done event is sent out when a popup grab is broken, + * that is, when the user clicks a surface that doesn't belong to + * the client owning the popup surface. + */ + void (*popup_done)(void *data, + struct wl_shell_surface *wl_shell_surface); +}; + +/** + * @ingroup iface_wl_shell_surface + */ +static inline int +wl_shell_surface_add_listener(struct wl_shell_surface *wl_shell_surface, + const struct wl_shell_surface_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_shell_surface, + (void (**)(void)) listener, data); +} + +#define WL_SHELL_SURFACE_PONG 0 +#define WL_SHELL_SURFACE_MOVE 1 +#define WL_SHELL_SURFACE_RESIZE 2 +#define WL_SHELL_SURFACE_SET_TOPLEVEL 3 +#define WL_SHELL_SURFACE_SET_TRANSIENT 4 +#define WL_SHELL_SURFACE_SET_FULLSCREEN 5 +#define WL_SHELL_SURFACE_SET_POPUP 6 +#define WL_SHELL_SURFACE_SET_MAXIMIZED 7 +#define WL_SHELL_SURFACE_SET_TITLE 8 +#define WL_SHELL_SURFACE_SET_CLASS 9 + +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_PING_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_CONFIGURE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_POPUP_DONE_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_PONG_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_MOVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_RESIZE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_TOPLEVEL_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_TRANSIENT_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_FULLSCREEN_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_POPUP_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_MAXIMIZED_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_TITLE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_shell_surface + */ +#define WL_SHELL_SURFACE_SET_CLASS_SINCE_VERSION 1 + +/** @ingroup iface_wl_shell_surface */ +static inline void +wl_shell_surface_set_user_data(struct wl_shell_surface *wl_shell_surface, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_shell_surface, user_data); +} + +/** @ingroup iface_wl_shell_surface */ +static inline void * +wl_shell_surface_get_user_data(struct wl_shell_surface *wl_shell_surface) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_shell_surface); +} + +static inline uint32_t +wl_shell_surface_get_version(struct wl_shell_surface *wl_shell_surface) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_shell_surface); +} + +/** @ingroup iface_wl_shell_surface */ +static inline void +wl_shell_surface_destroy(struct wl_shell_surface *wl_shell_surface) +{ + wl_proxy_destroy((struct wl_proxy *) wl_shell_surface); +} + +/** + * @ingroup iface_wl_shell_surface + * + * A client must respond to a ping event with a pong request or + * the client may be deemed unresponsive. + */ +static inline void +wl_shell_surface_pong(struct wl_shell_surface *wl_shell_surface, uint32_t serial) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_PONG, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, serial); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Start a pointer-driven move of the surface. + * + * This request must be used in response to a button press event. + * The server may ignore move requests depending on the state of + * the surface (e.g. fullscreen or maximized). + */ +static inline void +wl_shell_surface_move(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_MOVE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, seat, serial); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Start a pointer-driven resizing of the surface. + * + * This request must be used in response to a button press event. + * The server may ignore resize requests depending on the state of + * the surface (e.g. fullscreen or maximized). + */ +static inline void +wl_shell_surface_resize(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial, uint32_t edges) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_RESIZE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, seat, serial, edges); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Map the surface as a toplevel surface. + * + * A toplevel surface is not fullscreen, maximized or transient. + */ +static inline void +wl_shell_surface_set_toplevel(struct wl_shell_surface *wl_shell_surface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_TOPLEVEL, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Map the surface relative to an existing surface. + * + * The x and y arguments specify the location of the upper left + * corner of the surface relative to the upper left corner of the + * parent surface, in surface-local coordinates. + * + * The flags argument controls details of the transient behaviour. + */ +static inline void +wl_shell_surface_set_transient(struct wl_shell_surface *wl_shell_surface, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_TRANSIENT, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, parent, x, y, flags); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Map the surface as a fullscreen surface. + * + * If an output parameter is given then the surface will be made + * fullscreen on that output. If the client does not specify the + * output then the compositor will apply its policy - usually + * choosing the output on which the surface has the biggest surface + * area. + * + * The client may specify a method to resolve a size conflict + * between the output size and the surface size - this is provided + * through the method parameter. + * + * The framerate parameter is used only when the method is set + * to "driver", to indicate the preferred framerate. A value of 0 + * indicates that the client does not care about framerate. The + * framerate is specified in mHz, that is framerate of 60000 is 60Hz. + * + * A method of "scale" or "driver" implies a scaling operation of + * the surface, either via a direct scaling operation or a change of + * the output mode. This will override any kind of output scaling, so + * that mapping a surface with a buffer size equal to the mode can + * fill the screen independent of buffer_scale. + * + * A method of "fill" means we don't scale up the buffer, however + * any output scale is applied. This means that you may run into + * an edge case where the application maps a buffer with the same + * size of the output mode but buffer_scale 1 (thus making a + * surface larger than the output). In this case it is allowed to + * downscale the results to fit the screen. + * + * The compositor must reply to this request with a configure event + * with the dimensions for the output on which the surface will + * be made fullscreen. + */ +static inline void +wl_shell_surface_set_fullscreen(struct wl_shell_surface *wl_shell_surface, uint32_t method, uint32_t framerate, struct wl_output *output) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_FULLSCREEN, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, method, framerate, output); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Map the surface as a popup. + * + * A popup surface is a transient surface with an added pointer + * grab. + * + * An existing implicit grab will be changed to owner-events mode, + * and the popup grab will continue after the implicit grab ends + * (i.e. releasing the mouse button does not cause the popup to + * be unmapped). + * + * The popup grab continues until the window is destroyed or a + * mouse button is pressed in any other client's window. A click + * in any of the client's surfaces is reported as normal, however, + * clicks in other clients' surfaces will be discarded and trigger + * the callback. + * + * The x and y arguments specify the location of the upper left + * corner of the surface relative to the upper left corner of the + * parent surface, in surface-local coordinates. + */ +static inline void +wl_shell_surface_set_popup(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_POPUP, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, seat, serial, parent, x, y, flags); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Map the surface as a maximized surface. + * + * If an output parameter is given then the surface will be + * maximized on that output. If the client does not specify the + * output then the compositor will apply its policy - usually + * choosing the output on which the surface has the biggest surface + * area. + * + * The compositor will reply with a configure event telling + * the expected new surface size. The operation is completed + * on the next buffer attach to this surface. + * + * A maximized surface typically fills the entire output it is + * bound to, except for desktop elements such as panels. This is + * the main difference between a maximized shell surface and a + * fullscreen shell surface. + * + * The details depend on the compositor implementation. + */ +static inline void +wl_shell_surface_set_maximized(struct wl_shell_surface *wl_shell_surface, struct wl_output *output) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_MAXIMIZED, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, output); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Set a short title for the surface. + * + * This string may be used to identify the surface in a task bar, + * window list, or other user interface elements provided by the + * compositor. + * + * The string must be encoded in UTF-8. + */ +static inline void +wl_shell_surface_set_title(struct wl_shell_surface *wl_shell_surface, const char *title) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_TITLE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, title); +} + +/** + * @ingroup iface_wl_shell_surface + * + * Set a class for the surface. + * + * The surface class identifies the general class of applications + * to which the surface belongs. A common convention is to use the + * file name (or the full path if it is a non-standard location) of + * the application's .desktop file as the class. + */ +static inline void +wl_shell_surface_set_class(struct wl_shell_surface *wl_shell_surface, const char *class_) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_shell_surface, + WL_SHELL_SURFACE_SET_CLASS, NULL, wl_proxy_get_version((struct wl_proxy *) wl_shell_surface), 0, class_); +} + +#ifndef WL_SURFACE_ERROR_ENUM +#define WL_SURFACE_ERROR_ENUM +/** + * @ingroup iface_wl_surface + * wl_surface error values + * + * These errors can be emitted in response to wl_surface requests. + */ +enum wl_surface_error { + /** + * buffer scale value is invalid + */ + WL_SURFACE_ERROR_INVALID_SCALE = 0, + /** + * buffer transform value is invalid + */ + WL_SURFACE_ERROR_INVALID_TRANSFORM = 1, + /** + * buffer size is invalid + */ + WL_SURFACE_ERROR_INVALID_SIZE = 2, + /** + * buffer offset is invalid + */ + WL_SURFACE_ERROR_INVALID_OFFSET = 3, + /** + * surface was destroyed before its role object + */ + WL_SURFACE_ERROR_DEFUNCT_ROLE_OBJECT = 4, +}; +#endif /* WL_SURFACE_ERROR_ENUM */ + +/** + * @ingroup iface_wl_surface + * @struct wl_surface_listener + */ +struct wl_surface_listener { + /** + * surface enters an output + * + * This is emitted whenever a surface's creation, movement, or + * resizing results in some part of it being within the scanout + * region of an output. + * + * Note that a surface may be overlapping with zero or more + * outputs. + * @param output output entered by the surface + */ + void (*enter)(void *data, + struct wl_surface *wl_surface, + struct wl_output *output); + /** + * surface leaves an output + * + * This is emitted whenever a surface's creation, movement, or + * resizing results in it no longer having any part of it within + * the scanout region of an output. + * + * Clients should not use the number of outputs the surface is on + * for frame throttling purposes. The surface might be hidden even + * if no leave event has been sent, and the compositor might expect + * new surface content updates even if no enter event has been + * sent. The frame event should be used instead. + * @param output output left by the surface + */ + void (*leave)(void *data, + struct wl_surface *wl_surface, + struct wl_output *output); + /** + * preferred buffer scale for the surface + * + * This event indicates the preferred buffer scale for this + * surface. It is sent whenever the compositor's preference + * changes. + * + * Before receiving this event the preferred buffer scale for this + * surface is 1. + * + * It is intended that scaling aware clients use this event to + * scale their content and use wl_surface.set_buffer_scale to + * indicate the scale they have rendered with. This allows clients + * to supply a higher detail buffer. + * + * The compositor shall emit a scale value greater than 0. + * @param factor preferred scaling factor + * @since 6 + */ + void (*preferred_buffer_scale)(void *data, + struct wl_surface *wl_surface, + int32_t factor); + /** + * preferred buffer transform for the surface + * + * This event indicates the preferred buffer transform for this + * surface. It is sent whenever the compositor's preference + * changes. + * + * Before receiving this event the preferred buffer transform for + * this surface is normal. + * + * Applying this transformation to the surface buffer contents and + * using wl_surface.set_buffer_transform might allow the compositor + * to use the surface buffer more efficiently. + * @param transform preferred transform + * @since 6 + */ + void (*preferred_buffer_transform)(void *data, + struct wl_surface *wl_surface, + uint32_t transform); +}; + +/** + * @ingroup iface_wl_surface + */ +static inline int +wl_surface_add_listener(struct wl_surface *wl_surface, + const struct wl_surface_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_surface, + (void (**)(void)) listener, data); +} + +#define WL_SURFACE_DESTROY 0 +#define WL_SURFACE_ATTACH 1 +#define WL_SURFACE_DAMAGE 2 +#define WL_SURFACE_FRAME 3 +#define WL_SURFACE_SET_OPAQUE_REGION 4 +#define WL_SURFACE_SET_INPUT_REGION 5 +#define WL_SURFACE_COMMIT 6 +#define WL_SURFACE_SET_BUFFER_TRANSFORM 7 +#define WL_SURFACE_SET_BUFFER_SCALE 8 +#define WL_SURFACE_DAMAGE_BUFFER 9 +#define WL_SURFACE_OFFSET 10 + +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_ENTER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_LEAVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_PREFERRED_BUFFER_SCALE_SINCE_VERSION 6 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_PREFERRED_BUFFER_TRANSFORM_SINCE_VERSION 6 + +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_ATTACH_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_DAMAGE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_FRAME_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_SET_OPAQUE_REGION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_SET_INPUT_REGION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_COMMIT_SINCE_VERSION 1 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_SET_BUFFER_TRANSFORM_SINCE_VERSION 2 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_SET_BUFFER_SCALE_SINCE_VERSION 3 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION 4 +/** + * @ingroup iface_wl_surface + */ +#define WL_SURFACE_OFFSET_SINCE_VERSION 5 + +/** @ingroup iface_wl_surface */ +static inline void +wl_surface_set_user_data(struct wl_surface *wl_surface, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_surface, user_data); +} + +/** @ingroup iface_wl_surface */ +static inline void * +wl_surface_get_user_data(struct wl_surface *wl_surface) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_surface); +} + +static inline uint32_t +wl_surface_get_version(struct wl_surface *wl_surface) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_surface); +} + +/** + * @ingroup iface_wl_surface + * + * Deletes the surface and invalidates its object ID. + */ +static inline void +wl_surface_destroy(struct wl_surface *wl_surface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_surface + * + * Set a buffer as the content of this surface. + * + * The new size of the surface is calculated based on the buffer + * size transformed by the inverse buffer_transform and the + * inverse buffer_scale. This means that at commit time the supplied + * buffer size must be an integer multiple of the buffer_scale. If + * that's not the case, an invalid_size error is sent. + * + * The x and y arguments specify the location of the new pending + * buffer's upper left corner, relative to the current buffer's upper + * left corner, in surface-local coordinates. In other words, the + * x and y, combined with the new surface size define in which + * directions the surface's size changes. Setting anything other than 0 + * as x and y arguments is discouraged, and should instead be replaced + * with using the separate wl_surface.offset request. + * + * When the bound wl_surface version is 5 or higher, passing any + * non-zero x or y is a protocol violation, and will result in an + * 'invalid_offset' error being raised. The x and y arguments are ignored + * and do not change the pending state. To achieve equivalent semantics, + * use wl_surface.offset. + * + * Surface contents are double-buffered state, see wl_surface.commit. + * + * The initial surface contents are void; there is no content. + * wl_surface.attach assigns the given wl_buffer as the pending + * wl_buffer. wl_surface.commit makes the pending wl_buffer the new + * surface contents, and the size of the surface becomes the size + * calculated from the wl_buffer, as described above. After commit, + * there is no pending buffer until the next attach. + * + * Committing a pending wl_buffer allows the compositor to read the + * pixels in the wl_buffer. The compositor may access the pixels at + * any time after the wl_surface.commit request. When the compositor + * will not access the pixels anymore, it will send the + * wl_buffer.release event. Only after receiving wl_buffer.release, + * the client may reuse the wl_buffer. A wl_buffer that has been + * attached and then replaced by another attach instead of committed + * will not receive a release event, and is not used by the + * compositor. + * + * If a pending wl_buffer has been committed to more than one wl_surface, + * the delivery of wl_buffer.release events becomes undefined. A well + * behaved client should not rely on wl_buffer.release events in this + * case. Alternatively, a client could create multiple wl_buffer objects + * from the same backing storage or use wp_linux_buffer_release. + * + * Destroying the wl_buffer after wl_buffer.release does not change + * the surface contents. Destroying the wl_buffer before wl_buffer.release + * is allowed as long as the underlying buffer storage isn't re-used (this + * can happen e.g. on client process termination). However, if the client + * destroys the wl_buffer before receiving the wl_buffer.release event and + * mutates the underlying buffer storage, the surface contents become + * undefined immediately. + * + * If wl_surface.attach is sent with a NULL wl_buffer, the + * following wl_surface.commit will remove the surface content. + * + * If a pending wl_buffer has been destroyed, the result is not specified. + * Many compositors are known to remove the surface content on the following + * wl_surface.commit, but this behaviour is not universal. Clients seeking to + * maximise compatibility should not destroy pending buffers and should + * ensure that they explicitly remove content from surfaces, even after + * destroying buffers. + */ +static inline void +wl_surface_attach(struct wl_surface *wl_surface, struct wl_buffer *buffer, int32_t x, int32_t y) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_ATTACH, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, buffer, x, y); +} + +/** + * @ingroup iface_wl_surface + * + * This request is used to describe the regions where the pending + * buffer is different from the current surface contents, and where + * the surface therefore needs to be repainted. The compositor + * ignores the parts of the damage that fall outside of the surface. + * + * Damage is double-buffered state, see wl_surface.commit. + * + * The damage rectangle is specified in surface-local coordinates, + * where x and y specify the upper left corner of the damage rectangle. + * + * The initial value for pending damage is empty: no damage. + * wl_surface.damage adds pending damage: the new pending damage + * is the union of old pending damage and the given rectangle. + * + * wl_surface.commit assigns pending damage as the current damage, + * and clears pending damage. The server will clear the current + * damage as it repaints the surface. + * + * Note! New clients should not use this request. Instead damage can be + * posted with wl_surface.damage_buffer which uses buffer coordinates + * instead of surface coordinates. + */ +static inline void +wl_surface_damage(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_DAMAGE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, x, y, width, height); +} + +/** + * @ingroup iface_wl_surface + * + * Request a notification when it is a good time to start drawing a new + * frame, by creating a frame callback. This is useful for throttling + * redrawing operations, and driving animations. + * + * When a client is animating on a wl_surface, it can use the 'frame' + * request to get notified when it is a good time to draw and commit the + * next frame of animation. If the client commits an update earlier than + * that, it is likely that some updates will not make it to the display, + * and the client is wasting resources by drawing too often. + * + * The frame request will take effect on the next wl_surface.commit. + * The notification will only be posted for one frame unless + * requested again. For a wl_surface, the notifications are posted in + * the order the frame requests were committed. + * + * The server must send the notifications so that a client + * will not send excessive updates, while still allowing + * the highest possible update rate for clients that wait for the reply + * before drawing again. The server should give some time for the client + * to draw and commit after sending the frame callback events to let it + * hit the next output refresh. + * + * A server should avoid signaling the frame callbacks if the + * surface is not visible in any way, e.g. the surface is off-screen, + * or completely obscured by other opaque surfaces. + * + * The object returned by this request will be destroyed by the + * compositor after the callback is fired and as such the client must not + * attempt to use it after that point. + * + * The callback_data passed in the callback is the current time, in + * milliseconds, with an undefined base. + */ +static inline struct wl_callback * +wl_surface_frame(struct wl_surface *wl_surface) +{ + struct wl_proxy *callback; + + callback = wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_FRAME, &wl_callback_interface, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, NULL); + + return (struct wl_callback *) callback; +} + +/** + * @ingroup iface_wl_surface + * + * This request sets the region of the surface that contains + * opaque content. + * + * The opaque region is an optimization hint for the compositor + * that lets it optimize the redrawing of content behind opaque + * regions. Setting an opaque region is not required for correct + * behaviour, but marking transparent content as opaque will result + * in repaint artifacts. + * + * The opaque region is specified in surface-local coordinates. + * + * The compositor ignores the parts of the opaque region that fall + * outside of the surface. + * + * Opaque region is double-buffered state, see wl_surface.commit. + * + * wl_surface.set_opaque_region changes the pending opaque region. + * wl_surface.commit copies the pending region to the current region. + * Otherwise, the pending and current regions are never changed. + * + * The initial value for an opaque region is empty. Setting the pending + * opaque region has copy semantics, and the wl_region object can be + * destroyed immediately. A NULL wl_region causes the pending opaque + * region to be set to empty. + */ +static inline void +wl_surface_set_opaque_region(struct wl_surface *wl_surface, struct wl_region *region) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_SET_OPAQUE_REGION, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, region); +} + +/** + * @ingroup iface_wl_surface + * + * This request sets the region of the surface that can receive + * pointer and touch events. + * + * Input events happening outside of this region will try the next + * surface in the server surface stack. The compositor ignores the + * parts of the input region that fall outside of the surface. + * + * The input region is specified in surface-local coordinates. + * + * Input region is double-buffered state, see wl_surface.commit. + * + * wl_surface.set_input_region changes the pending input region. + * wl_surface.commit copies the pending region to the current region. + * Otherwise the pending and current regions are never changed, + * except cursor and icon surfaces are special cases, see + * wl_pointer.set_cursor and wl_data_device.start_drag. + * + * The initial value for an input region is infinite. That means the + * whole surface will accept input. Setting the pending input region + * has copy semantics, and the wl_region object can be destroyed + * immediately. A NULL wl_region causes the input region to be set + * to infinite. + */ +static inline void +wl_surface_set_input_region(struct wl_surface *wl_surface, struct wl_region *region) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_SET_INPUT_REGION, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, region); +} + +/** + * @ingroup iface_wl_surface + * + * Surface state (input, opaque, and damage regions, attached buffers, + * etc.) is double-buffered. Protocol requests modify the pending state, + * as opposed to the active state in use by the compositor. + * + * A commit request atomically creates a content update from the pending + * state, even if the pending state has not been touched. The content + * update is placed in a queue until it becomes active. After commit, the + * new pending state is as documented for each related request. + * + * When the content update is applied, the wl_buffer is applied before all + * other state. This means that all coordinates in double-buffered state + * are relative to the newly attached wl_buffers, except for + * wl_surface.attach itself. If there is no newly attached wl_buffer, the + * coordinates are relative to the previous content update. + * + * All requests that need a commit to become effective are documented + * to affect double-buffered state. + * + * Other interfaces may add further double-buffered surface state. + */ +static inline void +wl_surface_commit(struct wl_surface *wl_surface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_COMMIT, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0); +} + +/** + * @ingroup iface_wl_surface + * + * This request sets the transformation that the client has already applied + * to the content of the buffer. The accepted values for the transform + * parameter are the values for wl_output.transform. + * + * The compositor applies the inverse of this transformation whenever it + * uses the buffer contents. + * + * Buffer transform is double-buffered state, see wl_surface.commit. + * + * A newly created surface has its buffer transformation set to normal. + * + * wl_surface.set_buffer_transform changes the pending buffer + * transformation. wl_surface.commit copies the pending buffer + * transformation to the current one. Otherwise, the pending and current + * values are never changed. + * + * The purpose of this request is to allow clients to render content + * according to the output transform, thus permitting the compositor to + * use certain optimizations even if the display is rotated. Using + * hardware overlays and scanning out a client buffer for fullscreen + * surfaces are examples of such optimizations. Those optimizations are + * highly dependent on the compositor implementation, so the use of this + * request should be considered on a case-by-case basis. + * + * Note that if the transform value includes 90 or 270 degree rotation, + * the width of the buffer will become the surface height and the height + * of the buffer will become the surface width. + * + * If transform is not one of the values from the + * wl_output.transform enum the invalid_transform protocol error + * is raised. + */ +static inline void +wl_surface_set_buffer_transform(struct wl_surface *wl_surface, int32_t transform) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_SET_BUFFER_TRANSFORM, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, transform); +} + +/** + * @ingroup iface_wl_surface + * + * This request sets an optional scaling factor on how the compositor + * interprets the contents of the buffer attached to the window. + * + * Buffer scale is double-buffered state, see wl_surface.commit. + * + * A newly created surface has its buffer scale set to 1. + * + * wl_surface.set_buffer_scale changes the pending buffer scale. + * wl_surface.commit copies the pending buffer scale to the current one. + * Otherwise, the pending and current values are never changed. + * + * The purpose of this request is to allow clients to supply higher + * resolution buffer data for use on high resolution outputs. It is + * intended that you pick the same buffer scale as the scale of the + * output that the surface is displayed on. This means the compositor + * can avoid scaling when rendering the surface on that output. + * + * Note that if the scale is larger than 1, then you have to attach + * a buffer that is larger (by a factor of scale in each dimension) + * than the desired surface size. + * + * If scale is not greater than 0 the invalid_scale protocol error is + * raised. + */ +static inline void +wl_surface_set_buffer_scale(struct wl_surface *wl_surface, int32_t scale) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_SET_BUFFER_SCALE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, scale); +} + +/** + * @ingroup iface_wl_surface + * + * This request is used to describe the regions where the pending + * buffer is different from the current surface contents, and where + * the surface therefore needs to be repainted. The compositor + * ignores the parts of the damage that fall outside of the surface. + * + * Damage is double-buffered state, see wl_surface.commit. + * + * The damage rectangle is specified in buffer coordinates, + * where x and y specify the upper left corner of the damage rectangle. + * + * The initial value for pending damage is empty: no damage. + * wl_surface.damage_buffer adds pending damage: the new pending + * damage is the union of old pending damage and the given rectangle. + * + * wl_surface.commit assigns pending damage as the current damage, + * and clears pending damage. The server will clear the current + * damage as it repaints the surface. + * + * This request differs from wl_surface.damage in only one way - it + * takes damage in buffer coordinates instead of surface-local + * coordinates. While this generally is more intuitive than surface + * coordinates, it is especially desirable when using wp_viewport + * or when a drawing library (like EGL) is unaware of buffer scale + * and buffer transform. + * + * Note: Because buffer transformation changes and damage requests may + * be interleaved in the protocol stream, it is impossible to determine + * the actual mapping between surface and buffer damage until + * wl_surface.commit time. Therefore, compositors wishing to take both + * kinds of damage into account will have to accumulate damage from the + * two requests separately and only transform from one to the other + * after receiving the wl_surface.commit. + */ +static inline void +wl_surface_damage_buffer(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_DAMAGE_BUFFER, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, x, y, width, height); +} + +/** + * @ingroup iface_wl_surface + * + * The x and y arguments specify the location of the new pending + * buffer's upper left corner, relative to the current buffer's upper + * left corner, in surface-local coordinates. In other words, the + * x and y, combined with the new surface size define in which + * directions the surface's size changes. + * + * The exact semantics of wl_surface.offset are role-specific. Refer to + * the documentation of specific roles for more information. + * + * Surface location offset is double-buffered state, see + * wl_surface.commit. + * + * This request is semantically equivalent to and the replaces the x and y + * arguments in the wl_surface.attach request in wl_surface versions prior + * to 5. See wl_surface.attach for details. + */ +static inline void +wl_surface_offset(struct wl_surface *wl_surface, int32_t x, int32_t y) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_surface, + WL_SURFACE_OFFSET, NULL, wl_proxy_get_version((struct wl_proxy *) wl_surface), 0, x, y); +} + +#ifndef WL_SEAT_CAPABILITY_ENUM +#define WL_SEAT_CAPABILITY_ENUM +/** + * @ingroup iface_wl_seat + * seat capability bitmask + * + * This is a bitmask of capabilities this seat has; if a member is + * set, then it is present on the seat. + */ +enum wl_seat_capability { + /** + * the seat has pointer devices + */ + WL_SEAT_CAPABILITY_POINTER = 1, + /** + * the seat has one or more keyboards + */ + WL_SEAT_CAPABILITY_KEYBOARD = 2, + /** + * the seat has touch devices + */ + WL_SEAT_CAPABILITY_TOUCH = 4, +}; +#endif /* WL_SEAT_CAPABILITY_ENUM */ + +#ifndef WL_SEAT_ERROR_ENUM +#define WL_SEAT_ERROR_ENUM +/** + * @ingroup iface_wl_seat + * wl_seat error values + * + * These errors can be emitted in response to wl_seat requests. + */ +enum wl_seat_error { + /** + * get_pointer, get_keyboard or get_touch called on seat without the matching capability + */ + WL_SEAT_ERROR_MISSING_CAPABILITY = 0, +}; +#endif /* WL_SEAT_ERROR_ENUM */ + +/** + * @ingroup iface_wl_seat + * @struct wl_seat_listener + */ +struct wl_seat_listener { + /** + * seat capabilities changed + * + * This is emitted whenever a seat gains or loses the pointer, + * keyboard or touch capabilities. The argument is a capability + * enum containing the complete set of capabilities this seat has. + * + * When the pointer capability is added, a client may create a + * wl_pointer object using the wl_seat.get_pointer request. This + * object will receive pointer events until the capability is + * removed in the future. + * + * When the pointer capability is removed, a client should destroy + * the wl_pointer objects associated with the seat where the + * capability was removed, using the wl_pointer.release request. No + * further pointer events will be received on these objects. + * + * In some compositors, if a seat regains the pointer capability + * and a client has a previously obtained wl_pointer object of + * version 4 or less, that object may start sending pointer events + * again. This behavior is considered a misinterpretation of the + * intended behavior and must not be relied upon by the client. + * wl_pointer objects of version 5 or later must not send events if + * created before the most recent event notifying the client of an + * added pointer capability. + * + * The above behavior also applies to wl_keyboard and wl_touch with + * the keyboard and touch capabilities, respectively. + * @param capabilities capabilities of the seat + */ + void (*capabilities)(void *data, + struct wl_seat *wl_seat, + uint32_t capabilities); + /** + * unique identifier for this seat + * + * In a multi-seat configuration the seat name can be used by + * clients to help identify which physical devices the seat + * represents. + * + * The seat name is a UTF-8 string with no convention defined for + * its contents. Each name is unique among all wl_seat globals. The + * name is only guaranteed to be unique for the current compositor + * instance. + * + * The same seat names are used for all clients. Thus, the name can + * be shared across processes to refer to a specific wl_seat + * global. + * + * The name event is sent after binding to the seat global. This + * event is only sent once per seat object, and the name does not + * change over the lifetime of the wl_seat global. + * + * Compositors may re-use the same seat name if the wl_seat global + * is destroyed and re-created later. + * @param name seat identifier + * @since 2 + */ + void (*name)(void *data, + struct wl_seat *wl_seat, + const char *name); +}; + +/** + * @ingroup iface_wl_seat + */ +static inline int +wl_seat_add_listener(struct wl_seat *wl_seat, + const struct wl_seat_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_seat, + (void (**)(void)) listener, data); +} + +#define WL_SEAT_GET_POINTER 0 +#define WL_SEAT_GET_KEYBOARD 1 +#define WL_SEAT_GET_TOUCH 2 +#define WL_SEAT_RELEASE 3 + +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_CAPABILITIES_SINCE_VERSION 1 +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_NAME_SINCE_VERSION 2 + +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_GET_POINTER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_GET_KEYBOARD_SINCE_VERSION 1 +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_GET_TOUCH_SINCE_VERSION 1 +/** + * @ingroup iface_wl_seat + */ +#define WL_SEAT_RELEASE_SINCE_VERSION 5 + +/** @ingroup iface_wl_seat */ +static inline void +wl_seat_set_user_data(struct wl_seat *wl_seat, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_seat, user_data); +} + +/** @ingroup iface_wl_seat */ +static inline void * +wl_seat_get_user_data(struct wl_seat *wl_seat) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_seat); +} + +static inline uint32_t +wl_seat_get_version(struct wl_seat *wl_seat) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_seat); +} + +/** @ingroup iface_wl_seat */ +static inline void +wl_seat_destroy(struct wl_seat *wl_seat) +{ + wl_proxy_destroy((struct wl_proxy *) wl_seat); +} + +/** + * @ingroup iface_wl_seat + * + * The ID provided will be initialized to the wl_pointer interface + * for this seat. + * + * This request only takes effect if the seat has the pointer + * capability, or has had the pointer capability in the past. + * It is a protocol violation to issue this request on a seat that has + * never had the pointer capability. The missing_capability error will + * be sent in this case. + */ +static inline struct wl_pointer * +wl_seat_get_pointer(struct wl_seat *wl_seat) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_seat, + WL_SEAT_GET_POINTER, &wl_pointer_interface, wl_proxy_get_version((struct wl_proxy *) wl_seat), 0, NULL); + + return (struct wl_pointer *) id; +} + +/** + * @ingroup iface_wl_seat + * + * The ID provided will be initialized to the wl_keyboard interface + * for this seat. + * + * This request only takes effect if the seat has the keyboard + * capability, or has had the keyboard capability in the past. + * It is a protocol violation to issue this request on a seat that has + * never had the keyboard capability. The missing_capability error will + * be sent in this case. + */ +static inline struct wl_keyboard * +wl_seat_get_keyboard(struct wl_seat *wl_seat) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_seat, + WL_SEAT_GET_KEYBOARD, &wl_keyboard_interface, wl_proxy_get_version((struct wl_proxy *) wl_seat), 0, NULL); + + return (struct wl_keyboard *) id; +} + +/** + * @ingroup iface_wl_seat + * + * The ID provided will be initialized to the wl_touch interface + * for this seat. + * + * This request only takes effect if the seat has the touch + * capability, or has had the touch capability in the past. + * It is a protocol violation to issue this request on a seat that has + * never had the touch capability. The missing_capability error will + * be sent in this case. + */ +static inline struct wl_touch * +wl_seat_get_touch(struct wl_seat *wl_seat) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_seat, + WL_SEAT_GET_TOUCH, &wl_touch_interface, wl_proxy_get_version((struct wl_proxy *) wl_seat), 0, NULL); + + return (struct wl_touch *) id; +} + +/** + * @ingroup iface_wl_seat + * + * Using this request a client can tell the server that it is not going to + * use the seat object anymore. + */ +static inline void +wl_seat_release(struct wl_seat *wl_seat) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_seat, + WL_SEAT_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_seat), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WL_POINTER_ERROR_ENUM +#define WL_POINTER_ERROR_ENUM +enum wl_pointer_error { + /** + * given wl_surface has another role + */ + WL_POINTER_ERROR_ROLE = 0, +}; +#endif /* WL_POINTER_ERROR_ENUM */ + +#ifndef WL_POINTER_BUTTON_STATE_ENUM +#define WL_POINTER_BUTTON_STATE_ENUM +/** + * @ingroup iface_wl_pointer + * physical button state + * + * Describes the physical state of a button that produced the button + * event. + */ +enum wl_pointer_button_state { + /** + * the button is not pressed + */ + WL_POINTER_BUTTON_STATE_RELEASED = 0, + /** + * the button is pressed + */ + WL_POINTER_BUTTON_STATE_PRESSED = 1, +}; +#endif /* WL_POINTER_BUTTON_STATE_ENUM */ + +#ifndef WL_POINTER_AXIS_ENUM +#define WL_POINTER_AXIS_ENUM +/** + * @ingroup iface_wl_pointer + * axis types + * + * Describes the axis types of scroll events. + */ +enum wl_pointer_axis { + /** + * vertical axis + */ + WL_POINTER_AXIS_VERTICAL_SCROLL = 0, + /** + * horizontal axis + */ + WL_POINTER_AXIS_HORIZONTAL_SCROLL = 1, +}; +#endif /* WL_POINTER_AXIS_ENUM */ + +#ifndef WL_POINTER_AXIS_SOURCE_ENUM +#define WL_POINTER_AXIS_SOURCE_ENUM +/** + * @ingroup iface_wl_pointer + * axis source types + * + * Describes the source types for axis events. This indicates to the + * client how an axis event was physically generated; a client may + * adjust the user interface accordingly. For example, scroll events + * from a "finger" source may be in a smooth coordinate space with + * kinetic scrolling whereas a "wheel" source may be in discrete steps + * of a number of lines. + * + * The "continuous" axis source is a device generating events in a + * continuous coordinate space, but using something other than a + * finger. One example for this source is button-based scrolling where + * the vertical motion of a device is converted to scroll events while + * a button is held down. + * + * The "wheel tilt" axis source indicates that the actual device is a + * wheel but the scroll event is not caused by a rotation but a + * (usually sideways) tilt of the wheel. + */ +enum wl_pointer_axis_source { + /** + * a physical wheel rotation + */ + WL_POINTER_AXIS_SOURCE_WHEEL = 0, + /** + * finger on a touch surface + */ + WL_POINTER_AXIS_SOURCE_FINGER = 1, + /** + * continuous coordinate space + */ + WL_POINTER_AXIS_SOURCE_CONTINUOUS = 2, + /** + * a physical wheel tilt + * @since 6 + */ + WL_POINTER_AXIS_SOURCE_WHEEL_TILT = 3, +}; +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_SOURCE_WHEEL_TILT_SINCE_VERSION 6 +#endif /* WL_POINTER_AXIS_SOURCE_ENUM */ + +#ifndef WL_POINTER_AXIS_RELATIVE_DIRECTION_ENUM +#define WL_POINTER_AXIS_RELATIVE_DIRECTION_ENUM +/** + * @ingroup iface_wl_pointer + * axis relative direction + * + * This specifies the direction of the physical motion that caused a + * wl_pointer.axis event, relative to the wl_pointer.axis direction. + */ +enum wl_pointer_axis_relative_direction { + /** + * physical motion matches axis direction + */ + WL_POINTER_AXIS_RELATIVE_DIRECTION_IDENTICAL = 0, + /** + * physical motion is the inverse of the axis direction + */ + WL_POINTER_AXIS_RELATIVE_DIRECTION_INVERTED = 1, +}; +#endif /* WL_POINTER_AXIS_RELATIVE_DIRECTION_ENUM */ + +/** + * @ingroup iface_wl_pointer + * @struct wl_pointer_listener + */ +struct wl_pointer_listener { + /** + * enter event + * + * Notification that this seat's pointer is focused on a certain + * surface. + * + * When a seat's focus enters a surface, the pointer image is + * undefined and a client should respond to this event by setting + * an appropriate pointer image with the set_cursor request. + * @param serial serial number of the enter event + * @param surface surface entered by the pointer + * @param surface_x surface-local x coordinate + * @param surface_y surface-local y coordinate + */ + void (*enter)(void *data, + struct wl_pointer *wl_pointer, + uint32_t serial, + struct wl_surface *surface, + wl_fixed_t surface_x, + wl_fixed_t surface_y); + /** + * leave event + * + * Notification that this seat's pointer is no longer focused on + * a certain surface. + * + * The leave notification is sent before the enter notification for + * the new focus. + * @param serial serial number of the leave event + * @param surface surface left by the pointer + */ + void (*leave)(void *data, + struct wl_pointer *wl_pointer, + uint32_t serial, + struct wl_surface *surface); + /** + * pointer motion event + * + * Notification of pointer location change. The arguments + * surface_x and surface_y are the location relative to the focused + * surface. + * @param time timestamp with millisecond granularity + * @param surface_x surface-local x coordinate + * @param surface_y surface-local y coordinate + */ + void (*motion)(void *data, + struct wl_pointer *wl_pointer, + uint32_t time, + wl_fixed_t surface_x, + wl_fixed_t surface_y); + /** + * pointer button event + * + * Mouse button click and release notifications. + * + * The location of the click is given by the last motion or enter + * event. The time argument is a timestamp with millisecond + * granularity, with an undefined base. + * + * The button is a button code as defined in the Linux kernel's + * linux/input-event-codes.h header file, e.g. BTN_LEFT. + * + * Any 16-bit button code value is reserved for future additions to + * the kernel's event code list. All other button codes above + * 0xFFFF are currently undefined but may be used in future + * versions of this protocol. + * @param serial serial number of the button event + * @param time timestamp with millisecond granularity + * @param button button that produced the event + * @param state physical state of the button + */ + void (*button)(void *data, + struct wl_pointer *wl_pointer, + uint32_t serial, + uint32_t time, + uint32_t button, + uint32_t state); + /** + * axis event + * + * Scroll and other axis notifications. + * + * For scroll events (vertical and horizontal scroll axes), the + * value parameter is the length of a vector along the specified + * axis in a coordinate space identical to those of motion events, + * representing a relative movement along the specified axis. + * + * For devices that support movements non-parallel to axes multiple + * axis events will be emitted. + * + * When applicable, for example for touch pads, the server can + * choose to emit scroll events where the motion vector is + * equivalent to a motion event vector. + * + * When applicable, a client can transform its content relative to + * the scroll distance. + * @param time timestamp with millisecond granularity + * @param axis axis type + * @param value length of vector in surface-local coordinate space + */ + void (*axis)(void *data, + struct wl_pointer *wl_pointer, + uint32_t time, + uint32_t axis, + wl_fixed_t value); + /** + * end of a pointer event sequence + * + * Indicates the end of a set of events that logically belong + * together. A client is expected to accumulate the data in all + * events within the frame before proceeding. + * + * All wl_pointer events before a wl_pointer.frame event belong + * logically together. For example, in a diagonal scroll motion the + * compositor will send an optional wl_pointer.axis_source event, + * two wl_pointer.axis events (horizontal and vertical) and finally + * a wl_pointer.frame event. The client may use this information to + * calculate a diagonal vector for scrolling. + * + * When multiple wl_pointer.axis events occur within the same + * frame, the motion vector is the combined motion of all events. + * When a wl_pointer.axis and a wl_pointer.axis_stop event occur + * within the same frame, this indicates that axis movement in one + * axis has stopped but continues in the other axis. When multiple + * wl_pointer.axis_stop events occur within the same frame, this + * indicates that these axes stopped in the same instance. + * + * A wl_pointer.frame event is sent for every logical event group, + * even if the group only contains a single wl_pointer event. + * Specifically, a client may get a sequence: motion, frame, + * button, frame, axis, frame, axis_stop, frame. + * + * The wl_pointer.enter and wl_pointer.leave events are logical + * events generated by the compositor and not the hardware. These + * events are also grouped by a wl_pointer.frame. When a pointer + * moves from one surface to another, a compositor should group the + * wl_pointer.leave event within the same wl_pointer.frame. + * However, a client must not rely on wl_pointer.leave and + * wl_pointer.enter being in the same wl_pointer.frame. + * Compositor-specific policies may require the wl_pointer.leave + * and wl_pointer.enter event being split across multiple + * wl_pointer.frame groups. + * @since 5 + */ + void (*frame)(void *data, + struct wl_pointer *wl_pointer); + /** + * axis source event + * + * Source information for scroll and other axes. + * + * This event does not occur on its own. It is sent before a + * wl_pointer.frame event and carries the source information for + * all events within that frame. + * + * The source specifies how this event was generated. If the source + * is wl_pointer.axis_source.finger, a wl_pointer.axis_stop event + * will be sent when the user lifts the finger off the device. + * + * If the source is wl_pointer.axis_source.wheel, + * wl_pointer.axis_source.wheel_tilt or + * wl_pointer.axis_source.continuous, a wl_pointer.axis_stop event + * may or may not be sent. Whether a compositor sends an axis_stop + * event for these sources is hardware-specific and + * implementation-dependent; clients must not rely on receiving an + * axis_stop event for these scroll sources and should treat scroll + * sequences from these scroll sources as unterminated by default. + * + * This event is optional. If the source is unknown for a + * particular axis event sequence, no event is sent. Only one + * wl_pointer.axis_source event is permitted per frame. + * + * The order of wl_pointer.axis_discrete and wl_pointer.axis_source + * is not guaranteed. + * @param axis_source source of the axis event + * @since 5 + */ + void (*axis_source)(void *data, + struct wl_pointer *wl_pointer, + uint32_t axis_source); + /** + * axis stop event + * + * Stop notification for scroll and other axes. + * + * For some wl_pointer.axis_source types, a wl_pointer.axis_stop + * event is sent to notify a client that the axis sequence has + * terminated. This enables the client to implement kinetic + * scrolling. See the wl_pointer.axis_source documentation for + * information on when this event may be generated. + * + * Any wl_pointer.axis events with the same axis_source after this + * event should be considered as the start of a new axis motion. + * + * The timestamp is to be interpreted identical to the timestamp in + * the wl_pointer.axis event. The timestamp value may be the same + * as a preceding wl_pointer.axis event. + * @param time timestamp with millisecond granularity + * @param axis the axis stopped with this event + * @since 5 + */ + void (*axis_stop)(void *data, + struct wl_pointer *wl_pointer, + uint32_t time, + uint32_t axis); + /** + * axis click event + * + * Discrete step information for scroll and other axes. + * + * This event carries the axis value of the wl_pointer.axis event + * in discrete steps (e.g. mouse wheel clicks). + * + * This event is deprecated with wl_pointer version 8 - this event + * is not sent to clients supporting version 8 or later. + * + * This event does not occur on its own, it is coupled with a + * wl_pointer.axis event that represents this axis value on a + * continuous scale. The protocol guarantees that each + * axis_discrete event is always followed by exactly one axis event + * with the same axis number within the same wl_pointer.frame. Note + * that the protocol allows for other events to occur between the + * axis_discrete and its coupled axis event, including other + * axis_discrete or axis events. A wl_pointer.frame must not + * contain more than one axis_discrete event per axis type. + * + * This event is optional; continuous scrolling devices like + * two-finger scrolling on touchpads do not have discrete steps and + * do not generate this event. + * + * The discrete value carries the directional information. e.g. a + * value of -2 is two steps towards the negative direction of this + * axis. + * + * The axis number is identical to the axis number in the + * associated axis event. + * + * The order of wl_pointer.axis_discrete and wl_pointer.axis_source + * is not guaranteed. + * @param axis axis type + * @param discrete number of steps + * @since 5 + * @deprecated Deprecated since version 8 + */ + void (*axis_discrete)(void *data, + struct wl_pointer *wl_pointer, + uint32_t axis, + int32_t discrete); + /** + * axis high-resolution scroll event + * + * Discrete high-resolution scroll information. + * + * This event carries high-resolution wheel scroll information, + * with each multiple of 120 representing one logical scroll step + * (a wheel detent). For example, an axis_value120 of 30 is one + * quarter of a logical scroll step in the positive direction, a + * value120 of -240 are two logical scroll steps in the negative + * direction within the same hardware event. Clients that rely on + * discrete scrolling should accumulate the value120 to multiples + * of 120 before processing the event. + * + * The value120 must not be zero. + * + * This event replaces the wl_pointer.axis_discrete event in + * clients supporting wl_pointer version 8 or later. + * + * Where a wl_pointer.axis_source event occurs in the same + * wl_pointer.frame, the axis source applies to this event. + * + * The order of wl_pointer.axis_value120 and wl_pointer.axis_source + * is not guaranteed. + * @param axis axis type + * @param value120 scroll distance as fraction of 120 + * @since 8 + */ + void (*axis_value120)(void *data, + struct wl_pointer *wl_pointer, + uint32_t axis, + int32_t value120); + /** + * axis relative physical direction event + * + * Relative directional information of the entity causing the + * axis motion. + * + * For a wl_pointer.axis event, the + * wl_pointer.axis_relative_direction event specifies the movement + * direction of the entity causing the wl_pointer.axis event. For + * example: - if a user's fingers on a touchpad move down and this + * causes a wl_pointer.axis vertical_scroll down event, the + * physical direction is 'identical' - if a user's fingers on a + * touchpad move down and this causes a wl_pointer.axis + * vertical_scroll up scroll up event ('natural scrolling'), the + * physical direction is 'inverted'. + * + * A client may use this information to adjust scroll motion of + * components. Specifically, enabling natural scrolling causes the + * content to change direction compared to traditional scrolling. + * Some widgets like volume control sliders should usually match + * the physical direction regardless of whether natural scrolling + * is active. This event enables clients to match the scroll + * direction of a widget to the physical direction. + * + * This event does not occur on its own, it is coupled with a + * wl_pointer.axis event that represents this axis value. The + * protocol guarantees that each axis_relative_direction event is + * always followed by exactly one axis event with the same axis + * number within the same wl_pointer.frame. Note that the protocol + * allows for other events to occur between the + * axis_relative_direction and its coupled axis event. + * + * The axis number is identical to the axis number in the + * associated axis event. + * + * The order of wl_pointer.axis_relative_direction, + * wl_pointer.axis_discrete and wl_pointer.axis_source is not + * guaranteed. + * @param axis axis type + * @param direction physical direction relative to axis motion + * @since 9 + */ + void (*axis_relative_direction)(void *data, + struct wl_pointer *wl_pointer, + uint32_t axis, + uint32_t direction); +}; + +/** + * @ingroup iface_wl_pointer + */ +static inline int +wl_pointer_add_listener(struct wl_pointer *wl_pointer, + const struct wl_pointer_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_pointer, + (void (**)(void)) listener, data); +} + +#define WL_POINTER_SET_CURSOR 0 +#define WL_POINTER_RELEASE 1 + +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_ENTER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_LEAVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_MOTION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_BUTTON_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_FRAME_SINCE_VERSION 5 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_SOURCE_SINCE_VERSION 5 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_STOP_SINCE_VERSION 5 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_DISCRETE_SINCE_VERSION 5 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_VALUE120_SINCE_VERSION 8 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_AXIS_RELATIVE_DIRECTION_SINCE_VERSION 9 + +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_SET_CURSOR_SINCE_VERSION 1 +/** + * @ingroup iface_wl_pointer + */ +#define WL_POINTER_RELEASE_SINCE_VERSION 3 + +/** @ingroup iface_wl_pointer */ +static inline void +wl_pointer_set_user_data(struct wl_pointer *wl_pointer, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_pointer, user_data); +} + +/** @ingroup iface_wl_pointer */ +static inline void * +wl_pointer_get_user_data(struct wl_pointer *wl_pointer) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_pointer); +} + +static inline uint32_t +wl_pointer_get_version(struct wl_pointer *wl_pointer) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_pointer); +} + +/** @ingroup iface_wl_pointer */ +static inline void +wl_pointer_destroy(struct wl_pointer *wl_pointer) +{ + wl_proxy_destroy((struct wl_proxy *) wl_pointer); +} + +/** + * @ingroup iface_wl_pointer + * + * Set the pointer surface, i.e., the surface that contains the + * pointer image (cursor). This request gives the surface the role + * of a cursor. If the surface already has another role, it raises + * a protocol error. + * + * The cursor actually changes only if the pointer + * focus for this device is one of the requesting client's surfaces + * or the surface parameter is the current pointer surface. If + * there was a previous surface set with this request it is + * replaced. If surface is NULL, the pointer image is hidden. + * + * The parameters hotspot_x and hotspot_y define the position of + * the pointer surface relative to the pointer location. Its + * top-left corner is always at (x, y) - (hotspot_x, hotspot_y), + * where (x, y) are the coordinates of the pointer location, in + * surface-local coordinates. + * + * On wl_surface.offset requests to the pointer surface, hotspot_x + * and hotspot_y are decremented by the x and y parameters + * passed to the request. The offset must be applied by + * wl_surface.commit as usual. + * + * The hotspot can also be updated by passing the currently set + * pointer surface to this request with new values for hotspot_x + * and hotspot_y. + * + * The input region is ignored for wl_surfaces with the role of + * a cursor. When the use as a cursor ends, the wl_surface is + * unmapped. + * + * The serial parameter must match the latest wl_pointer.enter + * serial number sent to the client. Otherwise the request will be + * ignored. + */ +static inline void +wl_pointer_set_cursor(struct wl_pointer *wl_pointer, uint32_t serial, struct wl_surface *surface, int32_t hotspot_x, int32_t hotspot_y) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_pointer, + WL_POINTER_SET_CURSOR, NULL, wl_proxy_get_version((struct wl_proxy *) wl_pointer), 0, serial, surface, hotspot_x, hotspot_y); +} + +/** + * @ingroup iface_wl_pointer + * + * Using this request a client can tell the server that it is not going to + * use the pointer object anymore. + * + * This request destroys the pointer proxy object, so clients must not call + * wl_pointer_destroy() after using this request. + */ +static inline void +wl_pointer_release(struct wl_pointer *wl_pointer) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_pointer, + WL_POINTER_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_pointer), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WL_KEYBOARD_KEYMAP_FORMAT_ENUM +#define WL_KEYBOARD_KEYMAP_FORMAT_ENUM +/** + * @ingroup iface_wl_keyboard + * keyboard mapping format + * + * This specifies the format of the keymap provided to the + * client with the wl_keyboard.keymap event. + */ +enum wl_keyboard_keymap_format { + /** + * no keymap; client must understand how to interpret the raw keycode + */ + WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP = 0, + /** + * libxkbcommon compatible, null-terminated string; to determine the xkb keycode, clients must add 8 to the key event keycode + */ + WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1 = 1, +}; +#endif /* WL_KEYBOARD_KEYMAP_FORMAT_ENUM */ + +#ifndef WL_KEYBOARD_KEY_STATE_ENUM +#define WL_KEYBOARD_KEY_STATE_ENUM +/** + * @ingroup iface_wl_keyboard + * physical key state + * + * Describes the physical state of a key that produced the key event. + * + * Since version 10, the key can be in a "repeated" pseudo-state which + * means the same as "pressed", but is used to signal repetition in the + * key event. + * + * The key may only enter the repeated state after entering the pressed + * state and before entering the released state. This event may be + * generated multiple times while the key is down. + */ +enum wl_keyboard_key_state { + /** + * key is not pressed + */ + WL_KEYBOARD_KEY_STATE_RELEASED = 0, + /** + * key is pressed + */ + WL_KEYBOARD_KEY_STATE_PRESSED = 1, + /** + * key was repeated + * @since 10 + */ + WL_KEYBOARD_KEY_STATE_REPEATED = 2, +}; +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_KEY_STATE_REPEATED_SINCE_VERSION 10 +#endif /* WL_KEYBOARD_KEY_STATE_ENUM */ + +/** + * @ingroup iface_wl_keyboard + * @struct wl_keyboard_listener + */ +struct wl_keyboard_listener { + /** + * keyboard mapping + * + * This event provides a file descriptor to the client which can + * be memory-mapped in read-only mode to provide a keyboard mapping + * description. + * + * From version 7 onwards, the fd must be mapped with MAP_PRIVATE + * by the recipient, as MAP_SHARED may fail. + * @param format keymap format + * @param fd keymap file descriptor + * @param size keymap size, in bytes + */ + void (*keymap)(void *data, + struct wl_keyboard *wl_keyboard, + uint32_t format, + int32_t fd, + uint32_t size); + /** + * enter event + * + * Notification that this seat's keyboard focus is on a certain + * surface. + * + * The compositor must send the wl_keyboard.modifiers event after + * this event. + * + * In the wl_keyboard logical state, this event sets the active + * surface to the surface argument and the keys currently logically + * down to the keys in the keys argument. The compositor must not + * send this event if the wl_keyboard already had an active surface + * immediately before this event. + * + * Clients should not use the list of pressed keys to emulate + * key-press events. The order of keys in the list is unspecified. + * @param serial serial number of the enter event + * @param surface surface gaining keyboard focus + * @param keys the keys currently logically down + */ + void (*enter)(void *data, + struct wl_keyboard *wl_keyboard, + uint32_t serial, + struct wl_surface *surface, + struct wl_array *keys); + /** + * leave event + * + * Notification that this seat's keyboard focus is no longer on a + * certain surface. + * + * The leave notification is sent before the enter notification for + * the new focus. + * + * In the wl_keyboard logical state, this event resets all values + * to their defaults. The compositor must not send this event if + * the active surface of the wl_keyboard was not equal to the + * surface argument immediately before this event. + * @param serial serial number of the leave event + * @param surface surface that lost keyboard focus + */ + void (*leave)(void *data, + struct wl_keyboard *wl_keyboard, + uint32_t serial, + struct wl_surface *surface); + /** + * key event + * + * A key was pressed or released. The time argument is a + * timestamp with millisecond granularity, with an undefined base. + * + * The key is a platform-specific key code that can be interpreted + * by feeding it to the keyboard mapping (see the keymap event). + * + * If this event produces a change in modifiers, then the resulting + * wl_keyboard.modifiers event must be sent after this event. + * + * In the wl_keyboard logical state, this event adds the key to the + * keys currently logically down (if the state argument is pressed) + * or removes the key from the keys currently logically down (if + * the state argument is released). The compositor must not send + * this event if the wl_keyboard did not have an active surface + * immediately before this event. The compositor must not send this + * event if state is pressed (resp. released) and the key was + * already logically down (resp. was not logically down) + * immediately before this event. + * + * Since version 10, compositors may send key events with the + * "repeated" key state when a wl_keyboard.repeat_info event with a + * rate argument of 0 has been received. This allows the compositor + * to take over the responsibility of key repetition. + * @param serial serial number of the key event + * @param time timestamp with millisecond granularity + * @param key key that produced the event + * @param state physical state of the key + */ + void (*key)(void *data, + struct wl_keyboard *wl_keyboard, + uint32_t serial, + uint32_t time, + uint32_t key, + uint32_t state); + /** + * modifier and group state + * + * Notifies clients that the modifier and/or group state has + * changed, and it should update its local state. + * + * The compositor may send this event without a surface of the + * client having keyboard focus, for example to tie modifier + * information to pointer focus instead. If a modifier event with + * pressed modifiers is sent without a prior enter event, the + * client can assume the modifier state is valid until it receives + * the next wl_keyboard.modifiers event. In order to reset the + * modifier state again, the compositor can send a + * wl_keyboard.modifiers event with no pressed modifiers. + * + * In the wl_keyboard logical state, this event updates the + * modifiers and group. + * @param serial serial number of the modifiers event + * @param mods_depressed depressed modifiers + * @param mods_latched latched modifiers + * @param mods_locked locked modifiers + * @param group keyboard layout + */ + void (*modifiers)(void *data, + struct wl_keyboard *wl_keyboard, + uint32_t serial, + uint32_t mods_depressed, + uint32_t mods_latched, + uint32_t mods_locked, + uint32_t group); + /** + * repeat rate and delay + * + * Informs the client about the keyboard's repeat rate and delay. + * + * This event is sent as soon as the wl_keyboard object has been + * created, and is guaranteed to be received by the client before + * any key press event. + * + * Negative values for either rate or delay are illegal. A rate of + * zero will disable any repeating (regardless of the value of + * delay). + * + * This event can be sent later on as well with a new value if + * necessary, so clients should continue listening for the event + * past the creation of wl_keyboard. + * @param rate the rate of repeating keys in characters per second + * @param delay delay in milliseconds since key down until repeating starts + * @since 4 + */ + void (*repeat_info)(void *data, + struct wl_keyboard *wl_keyboard, + int32_t rate, + int32_t delay); +}; + +/** + * @ingroup iface_wl_keyboard + */ +static inline int +wl_keyboard_add_listener(struct wl_keyboard *wl_keyboard, + const struct wl_keyboard_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_keyboard, + (void (**)(void)) listener, data); +} + +#define WL_KEYBOARD_RELEASE 0 + +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_KEYMAP_SINCE_VERSION 1 +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_ENTER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_LEAVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_KEY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_MODIFIERS_SINCE_VERSION 1 +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION 4 + +/** + * @ingroup iface_wl_keyboard + */ +#define WL_KEYBOARD_RELEASE_SINCE_VERSION 3 + +/** @ingroup iface_wl_keyboard */ +static inline void +wl_keyboard_set_user_data(struct wl_keyboard *wl_keyboard, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_keyboard, user_data); +} + +/** @ingroup iface_wl_keyboard */ +static inline void * +wl_keyboard_get_user_data(struct wl_keyboard *wl_keyboard) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_keyboard); +} + +static inline uint32_t +wl_keyboard_get_version(struct wl_keyboard *wl_keyboard) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_keyboard); +} + +/** @ingroup iface_wl_keyboard */ +static inline void +wl_keyboard_destroy(struct wl_keyboard *wl_keyboard) +{ + wl_proxy_destroy((struct wl_proxy *) wl_keyboard); +} + +/** + * @ingroup iface_wl_keyboard + */ +static inline void +wl_keyboard_release(struct wl_keyboard *wl_keyboard) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_keyboard, + WL_KEYBOARD_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_keyboard), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_touch + * @struct wl_touch_listener + */ +struct wl_touch_listener { + /** + * touch down event and beginning of a touch sequence + * + * A new touch point has appeared on the surface. This touch + * point is assigned a unique ID. Future events from this touch + * point reference this ID. The ID ceases to be valid after a touch + * up event and may be reused in the future. + * @param serial serial number of the touch down event + * @param time timestamp with millisecond granularity + * @param surface surface touched + * @param id the unique ID of this touch point + * @param x surface-local x coordinate + * @param y surface-local y coordinate + */ + void (*down)(void *data, + struct wl_touch *wl_touch, + uint32_t serial, + uint32_t time, + struct wl_surface *surface, + int32_t id, + wl_fixed_t x, + wl_fixed_t y); + /** + * end of a touch event sequence + * + * The touch point has disappeared. No further events will be + * sent for this touch point and the touch point's ID is released + * and may be reused in a future touch down event. + * @param serial serial number of the touch up event + * @param time timestamp with millisecond granularity + * @param id the unique ID of this touch point + */ + void (*up)(void *data, + struct wl_touch *wl_touch, + uint32_t serial, + uint32_t time, + int32_t id); + /** + * update of touch point coordinates + * + * A touch point has changed coordinates. + * @param time timestamp with millisecond granularity + * @param id the unique ID of this touch point + * @param x surface-local x coordinate + * @param y surface-local y coordinate + */ + void (*motion)(void *data, + struct wl_touch *wl_touch, + uint32_t time, + int32_t id, + wl_fixed_t x, + wl_fixed_t y); + /** + * end of touch frame event + * + * Indicates the end of a set of events that logically belong + * together. A client is expected to accumulate the data in all + * events within the frame before proceeding. + * + * A wl_touch.frame terminates at least one event but otherwise no + * guarantee is provided about the set of events within a frame. A + * client must assume that any state not updated in a frame is + * unchanged from the previously known state. + */ + void (*frame)(void *data, + struct wl_touch *wl_touch); + /** + * touch session cancelled + * + * Sent if the compositor decides the touch stream is a global + * gesture. No further events are sent to the clients from that + * particular gesture. Touch cancellation applies to all touch + * points currently active on this client's surface. The client is + * responsible for finalizing the touch points, future touch points + * on this surface may reuse the touch point ID. + * + * No frame event is required after the cancel event. + */ + void (*cancel)(void *data, + struct wl_touch *wl_touch); + /** + * update shape of touch point + * + * Sent when a touchpoint has changed its shape. + * + * This event does not occur on its own. It is sent before a + * wl_touch.frame event and carries the new shape information for + * any previously reported, or new touch points of that frame. + * + * Other events describing the touch point such as wl_touch.down, + * wl_touch.motion or wl_touch.orientation may be sent within the + * same wl_touch.frame. A client should treat these events as a + * single logical touch point update. The order of wl_touch.shape, + * wl_touch.orientation and wl_touch.motion is not guaranteed. A + * wl_touch.down event is guaranteed to occur before the first + * wl_touch.shape event for this touch ID but both events may occur + * within the same wl_touch.frame. + * + * A touchpoint shape is approximated by an ellipse through the + * major and minor axis length. The major axis length describes the + * longer diameter of the ellipse, while the minor axis length + * describes the shorter diameter. Major and minor are orthogonal + * and both are specified in surface-local coordinates. The center + * of the ellipse is always at the touchpoint location as reported + * by wl_touch.down or wl_touch.move. + * + * This event is only sent by the compositor if the touch device + * supports shape reports. The client has to make reasonable + * assumptions about the shape if it did not receive this event. + * @param id the unique ID of this touch point + * @param major length of the major axis in surface-local coordinates + * @param minor length of the minor axis in surface-local coordinates + * @since 6 + */ + void (*shape)(void *data, + struct wl_touch *wl_touch, + int32_t id, + wl_fixed_t major, + wl_fixed_t minor); + /** + * update orientation of touch point + * + * Sent when a touchpoint has changed its orientation. + * + * This event does not occur on its own. It is sent before a + * wl_touch.frame event and carries the new shape information for + * any previously reported, or new touch points of that frame. + * + * Other events describing the touch point such as wl_touch.down, + * wl_touch.motion or wl_touch.shape may be sent within the same + * wl_touch.frame. A client should treat these events as a single + * logical touch point update. The order of wl_touch.shape, + * wl_touch.orientation and wl_touch.motion is not guaranteed. A + * wl_touch.down event is guaranteed to occur before the first + * wl_touch.orientation event for this touch ID but both events may + * occur within the same wl_touch.frame. + * + * The orientation describes the clockwise angle of a touchpoint's + * major axis to the positive surface y-axis and is normalized to + * the -180 to +180 degree range. The granularity of orientation + * depends on the touch device, some devices only support binary + * rotation values between 0 and 90 degrees. + * + * This event is only sent by the compositor if the touch device + * supports orientation reports. + * @param id the unique ID of this touch point + * @param orientation angle between major axis and positive surface y-axis in degrees + * @since 6 + */ + void (*orientation)(void *data, + struct wl_touch *wl_touch, + int32_t id, + wl_fixed_t orientation); +}; + +/** + * @ingroup iface_wl_touch + */ +static inline int +wl_touch_add_listener(struct wl_touch *wl_touch, + const struct wl_touch_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_touch, + (void (**)(void)) listener, data); +} + +#define WL_TOUCH_RELEASE 0 + +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_DOWN_SINCE_VERSION 1 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_UP_SINCE_VERSION 1 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_MOTION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_FRAME_SINCE_VERSION 1 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_CANCEL_SINCE_VERSION 1 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_SHAPE_SINCE_VERSION 6 +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_ORIENTATION_SINCE_VERSION 6 + +/** + * @ingroup iface_wl_touch + */ +#define WL_TOUCH_RELEASE_SINCE_VERSION 3 + +/** @ingroup iface_wl_touch */ +static inline void +wl_touch_set_user_data(struct wl_touch *wl_touch, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_touch, user_data); +} + +/** @ingroup iface_wl_touch */ +static inline void * +wl_touch_get_user_data(struct wl_touch *wl_touch) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_touch); +} + +static inline uint32_t +wl_touch_get_version(struct wl_touch *wl_touch) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_touch); +} + +/** @ingroup iface_wl_touch */ +static inline void +wl_touch_destroy(struct wl_touch *wl_touch) +{ + wl_proxy_destroy((struct wl_proxy *) wl_touch); +} + +/** + * @ingroup iface_wl_touch + */ +static inline void +wl_touch_release(struct wl_touch *wl_touch) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_touch, + WL_TOUCH_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_touch), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WL_OUTPUT_SUBPIXEL_ENUM +#define WL_OUTPUT_SUBPIXEL_ENUM +/** + * @ingroup iface_wl_output + * subpixel geometry information + * + * This enumeration describes how the physical + * pixels on an output are laid out. + */ +enum wl_output_subpixel { + /** + * unknown geometry + */ + WL_OUTPUT_SUBPIXEL_UNKNOWN = 0, + /** + * no geometry + */ + WL_OUTPUT_SUBPIXEL_NONE = 1, + /** + * horizontal RGB + */ + WL_OUTPUT_SUBPIXEL_HORIZONTAL_RGB = 2, + /** + * horizontal BGR + */ + WL_OUTPUT_SUBPIXEL_HORIZONTAL_BGR = 3, + /** + * vertical RGB + */ + WL_OUTPUT_SUBPIXEL_VERTICAL_RGB = 4, + /** + * vertical BGR + */ + WL_OUTPUT_SUBPIXEL_VERTICAL_BGR = 5, +}; +#endif /* WL_OUTPUT_SUBPIXEL_ENUM */ + +#ifndef WL_OUTPUT_TRANSFORM_ENUM +#define WL_OUTPUT_TRANSFORM_ENUM +/** + * @ingroup iface_wl_output + * transformation applied to buffer contents + * + * This describes transformations that clients and compositors apply to + * buffer contents. + * + * The flipped values correspond to an initial flip around a + * vertical axis followed by rotation. + * + * The purpose is mainly to allow clients to render accordingly and + * tell the compositor, so that for fullscreen surfaces, the + * compositor will still be able to scan out directly from client + * surfaces. + */ +enum wl_output_transform { + /** + * no transform + */ + WL_OUTPUT_TRANSFORM_NORMAL = 0, + /** + * 90 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_90 = 1, + /** + * 180 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_180 = 2, + /** + * 270 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_270 = 3, + /** + * 180 degree flip around a vertical axis + */ + WL_OUTPUT_TRANSFORM_FLIPPED = 4, + /** + * flip and rotate 90 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_FLIPPED_90 = 5, + /** + * flip and rotate 180 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_FLIPPED_180 = 6, + /** + * flip and rotate 270 degrees counter-clockwise + */ + WL_OUTPUT_TRANSFORM_FLIPPED_270 = 7, +}; +#endif /* WL_OUTPUT_TRANSFORM_ENUM */ + +#ifndef WL_OUTPUT_MODE_ENUM +#define WL_OUTPUT_MODE_ENUM +/** + * @ingroup iface_wl_output + * mode information + * + * These flags describe properties of an output mode. + * They are used in the flags bitfield of the mode event. + */ +enum wl_output_mode { + /** + * indicates this is the current mode + */ + WL_OUTPUT_MODE_CURRENT = 0x1, + /** + * indicates this is the preferred mode + */ + WL_OUTPUT_MODE_PREFERRED = 0x2, +}; +#endif /* WL_OUTPUT_MODE_ENUM */ + +/** + * @ingroup iface_wl_output + * @struct wl_output_listener + */ +struct wl_output_listener { + /** + * properties of the output + * + * The geometry event describes geometric properties of the + * output. The event is sent when binding to the output object and + * whenever any of the properties change. + * + * The physical size can be set to zero if it doesn't make sense + * for this output (e.g. for projectors or virtual outputs). + * + * The geometry event will be followed by a done event (starting + * from version 2). + * + * Clients should use wl_surface.preferred_buffer_transform instead + * of the transform advertised by this event to find the preferred + * buffer transform to use for a surface. + * + * Note: wl_output only advertises partial information about the + * output position and identification. Some compositors, for + * instance those not implementing a desktop-style output layout or + * those exposing virtual outputs, might fake this information. + * Instead of using x and y, clients should use + * xdg_output.logical_position. Instead of using make and model, + * clients should use name and description. + * @param x x position within the global compositor space + * @param y y position within the global compositor space + * @param physical_width width in millimeters of the output + * @param physical_height height in millimeters of the output + * @param subpixel subpixel orientation of the output + * @param make textual description of the manufacturer + * @param model textual description of the model + * @param transform additional transformation applied to buffer contents during presentation + */ + void (*geometry)(void *data, + struct wl_output *wl_output, + int32_t x, + int32_t y, + int32_t physical_width, + int32_t physical_height, + int32_t subpixel, + const char *make, + const char *model, + int32_t transform); + /** + * advertise available modes for the output + * + * The mode event describes an available mode for the output. + * + * The event is sent when binding to the output object and there + * will always be one mode, the current mode. The event is sent + * again if an output changes mode, for the mode that is now + * current. In other words, the current mode is always the last + * mode that was received with the current flag set. + * + * Non-current modes are deprecated. A compositor can decide to + * only advertise the current mode and never send other modes. + * Clients should not rely on non-current modes. + * + * The size of a mode is given in physical hardware units of the + * output device. This is not necessarily the same as the output + * size in the global compositor space. For instance, the output + * may be scaled, as described in wl_output.scale, or transformed, + * as described in wl_output.transform. Clients willing to retrieve + * the output size in the global compositor space should use + * xdg_output.logical_size instead. + * + * The vertical refresh rate can be set to zero if it doesn't make + * sense for this output (e.g. for virtual outputs). + * + * The mode event will be followed by a done event (starting from + * version 2). + * + * Clients should not use the refresh rate to schedule frames. + * Instead, they should use the wl_surface.frame event or the + * presentation-time protocol. + * + * Note: this information is not always meaningful for all outputs. + * Some compositors, such as those exposing virtual outputs, might + * fake the refresh rate or the size. + * @param flags bitfield of mode flags + * @param width width of the mode in hardware units + * @param height height of the mode in hardware units + * @param refresh vertical refresh rate in mHz + */ + void (*mode)(void *data, + struct wl_output *wl_output, + uint32_t flags, + int32_t width, + int32_t height, + int32_t refresh); + /** + * sent all information about output + * + * This event is sent after all other properties have been sent + * after binding to the output object and after any other property + * changes done after that. This allows changes to the output + * properties to be seen as atomic, even if they happen via + * multiple events. + * @since 2 + */ + void (*done)(void *data, + struct wl_output *wl_output); + /** + * output scaling properties + * + * This event contains scaling geometry information that is not + * in the geometry event. It may be sent after binding the output + * object or if the output scale changes later. The compositor will + * emit a non-zero, positive value for scale. If it is not sent, + * the client should assume a scale of 1. + * + * A scale larger than 1 means that the compositor will + * automatically scale surface buffers by this amount when + * rendering. This is used for very high resolution displays where + * applications rendering at the native resolution would be too + * small to be legible. + * + * Clients should use wl_surface.preferred_buffer_scale instead of + * this event to find the preferred buffer scale to use for a + * surface. + * + * The scale event will be followed by a done event. + * @param factor scaling factor of output + * @since 2 + */ + void (*scale)(void *data, + struct wl_output *wl_output, + int32_t factor); + /** + * name of this output + * + * Many compositors will assign user-friendly names to their + * outputs, show them to the user, allow the user to refer to an + * output, etc. The client may wish to know this name as well to + * offer the user similar behaviors. + * + * The name is a UTF-8 string with no convention defined for its + * contents. Each name is unique among all wl_output globals. The + * name is only guaranteed to be unique for the compositor + * instance. + * + * The same output name is used for all clients for a given + * wl_output global. Thus, the name can be shared across processes + * to refer to a specific wl_output global. + * + * The name is not guaranteed to be persistent across sessions, + * thus cannot be used to reliably identify an output in e.g. + * configuration files. + * + * Examples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. + * However, do not assume that the name is a reflection of an + * underlying DRM connector, X11 connection, etc. + * + * The name event is sent after binding the output object. This + * event is only sent once per output object, and the name does not + * change over the lifetime of the wl_output global. + * + * Compositors may re-use the same output name if the wl_output + * global is destroyed and re-created later. Compositors should + * avoid re-using the same name if possible. + * + * The name event will be followed by a done event. + * @param name output name + * @since 4 + */ + void (*name)(void *data, + struct wl_output *wl_output, + const char *name); + /** + * human-readable description of this output + * + * Many compositors can produce human-readable descriptions of + * their outputs. The client may wish to know this description as + * well, e.g. for output selection purposes. + * + * The description is a UTF-8 string with no convention defined for + * its contents. The description is not guaranteed to be unique + * among all wl_output globals. Examples might include 'Foocorp 11" + * Display' or 'Virtual X11 output via :1'. + * + * The description event is sent after binding the output object + * and whenever the description changes. The description is + * optional, and may not be sent at all. + * + * The description event will be followed by a done event. + * @param description output description + * @since 4 + */ + void (*description)(void *data, + struct wl_output *wl_output, + const char *description); +}; + +/** + * @ingroup iface_wl_output + */ +static inline int +wl_output_add_listener(struct wl_output *wl_output, + const struct wl_output_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_output, + (void (**)(void)) listener, data); +} + +#define WL_OUTPUT_RELEASE 0 + +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_GEOMETRY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_MODE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_DONE_SINCE_VERSION 2 +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_SCALE_SINCE_VERSION 2 +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_NAME_SINCE_VERSION 4 +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_DESCRIPTION_SINCE_VERSION 4 + +/** + * @ingroup iface_wl_output + */ +#define WL_OUTPUT_RELEASE_SINCE_VERSION 3 + +/** @ingroup iface_wl_output */ +static inline void +wl_output_set_user_data(struct wl_output *wl_output, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_output, user_data); +} + +/** @ingroup iface_wl_output */ +static inline void * +wl_output_get_user_data(struct wl_output *wl_output) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_output); +} + +static inline uint32_t +wl_output_get_version(struct wl_output *wl_output) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_output); +} + +/** @ingroup iface_wl_output */ +static inline void +wl_output_destroy(struct wl_output *wl_output) +{ + wl_proxy_destroy((struct wl_proxy *) wl_output); +} + +/** + * @ingroup iface_wl_output + * + * Using this request a client can tell the server that it is not going to + * use the output object anymore. + */ +static inline void +wl_output_release(struct wl_output *wl_output) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_output, + WL_OUTPUT_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_output), WL_MARSHAL_FLAG_DESTROY); +} + +#define WL_REGION_DESTROY 0 +#define WL_REGION_ADD 1 +#define WL_REGION_SUBTRACT 2 + + +/** + * @ingroup iface_wl_region + */ +#define WL_REGION_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_region + */ +#define WL_REGION_ADD_SINCE_VERSION 1 +/** + * @ingroup iface_wl_region + */ +#define WL_REGION_SUBTRACT_SINCE_VERSION 1 + +/** @ingroup iface_wl_region */ +static inline void +wl_region_set_user_data(struct wl_region *wl_region, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_region, user_data); +} + +/** @ingroup iface_wl_region */ +static inline void * +wl_region_get_user_data(struct wl_region *wl_region) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_region); +} + +static inline uint32_t +wl_region_get_version(struct wl_region *wl_region) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_region); +} + +/** + * @ingroup iface_wl_region + * + * Destroy the region. This will invalidate the object ID. + */ +static inline void +wl_region_destroy(struct wl_region *wl_region) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_region, + WL_REGION_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_region), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_region + * + * Add the specified rectangle to the region. + */ +static inline void +wl_region_add(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_region, + WL_REGION_ADD, NULL, wl_proxy_get_version((struct wl_proxy *) wl_region), 0, x, y, width, height); +} + +/** + * @ingroup iface_wl_region + * + * Subtract the specified rectangle from the region. + */ +static inline void +wl_region_subtract(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_region, + WL_REGION_SUBTRACT, NULL, wl_proxy_get_version((struct wl_proxy *) wl_region), 0, x, y, width, height); +} + +#ifndef WL_SUBCOMPOSITOR_ERROR_ENUM +#define WL_SUBCOMPOSITOR_ERROR_ENUM +enum wl_subcompositor_error { + /** + * the to-be sub-surface is invalid + */ + WL_SUBCOMPOSITOR_ERROR_BAD_SURFACE = 0, + /** + * the to-be sub-surface parent is invalid + */ + WL_SUBCOMPOSITOR_ERROR_BAD_PARENT = 1, +}; +#endif /* WL_SUBCOMPOSITOR_ERROR_ENUM */ + +#define WL_SUBCOMPOSITOR_DESTROY 0 +#define WL_SUBCOMPOSITOR_GET_SUBSURFACE 1 + + +/** + * @ingroup iface_wl_subcompositor + */ +#define WL_SUBCOMPOSITOR_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subcompositor + */ +#define WL_SUBCOMPOSITOR_GET_SUBSURFACE_SINCE_VERSION 1 + +/** @ingroup iface_wl_subcompositor */ +static inline void +wl_subcompositor_set_user_data(struct wl_subcompositor *wl_subcompositor, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_subcompositor, user_data); +} + +/** @ingroup iface_wl_subcompositor */ +static inline void * +wl_subcompositor_get_user_data(struct wl_subcompositor *wl_subcompositor) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_subcompositor); +} + +static inline uint32_t +wl_subcompositor_get_version(struct wl_subcompositor *wl_subcompositor) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_subcompositor); +} + +/** + * @ingroup iface_wl_subcompositor + * + * Informs the server that the client will not be using this + * protocol object anymore. This does not affect any other + * objects, wl_subsurface objects included. + */ +static inline void +wl_subcompositor_destroy(struct wl_subcompositor *wl_subcompositor) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subcompositor, + WL_SUBCOMPOSITOR_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subcompositor), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_subcompositor + * + * Create a sub-surface interface for the given surface, and + * associate it with the given parent surface. This turns a + * plain wl_surface into a sub-surface. + * + * The to-be sub-surface must not already have another role, and it + * must not have an existing wl_subsurface object. Otherwise the + * bad_surface protocol error is raised. + * + * Adding sub-surfaces to a parent is a double-buffered operation on the + * parent (see wl_surface.commit). The effect of adding a sub-surface + * becomes visible on the next time the state of the parent surface is + * applied. + * + * The parent surface must not be one of the child surface's descendants, + * and the parent must be different from the child surface, otherwise the + * bad_parent protocol error is raised. + * + * This request modifies the behaviour of wl_surface.commit request on + * the sub-surface, see the documentation on wl_subsurface interface. + */ +static inline struct wl_subsurface * +wl_subcompositor_get_subsurface(struct wl_subcompositor *wl_subcompositor, struct wl_surface *surface, struct wl_surface *parent) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_subcompositor, + WL_SUBCOMPOSITOR_GET_SUBSURFACE, &wl_subsurface_interface, wl_proxy_get_version((struct wl_proxy *) wl_subcompositor), 0, NULL, surface, parent); + + return (struct wl_subsurface *) id; +} + +#ifndef WL_SUBSURFACE_ERROR_ENUM +#define WL_SUBSURFACE_ERROR_ENUM +enum wl_subsurface_error { + /** + * wl_surface is not a sibling or the parent + */ + WL_SUBSURFACE_ERROR_BAD_SURFACE = 0, +}; +#endif /* WL_SUBSURFACE_ERROR_ENUM */ + +#define WL_SUBSURFACE_DESTROY 0 +#define WL_SUBSURFACE_SET_POSITION 1 +#define WL_SUBSURFACE_PLACE_ABOVE 2 +#define WL_SUBSURFACE_PLACE_BELOW 3 +#define WL_SUBSURFACE_SET_SYNC 4 +#define WL_SUBSURFACE_SET_DESYNC 5 + + +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_SET_POSITION_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_PLACE_ABOVE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_PLACE_BELOW_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_SET_SYNC_SINCE_VERSION 1 +/** + * @ingroup iface_wl_subsurface + */ +#define WL_SUBSURFACE_SET_DESYNC_SINCE_VERSION 1 + +/** @ingroup iface_wl_subsurface */ +static inline void +wl_subsurface_set_user_data(struct wl_subsurface *wl_subsurface, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_subsurface, user_data); +} + +/** @ingroup iface_wl_subsurface */ +static inline void * +wl_subsurface_get_user_data(struct wl_subsurface *wl_subsurface) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_subsurface); +} + +static inline uint32_t +wl_subsurface_get_version(struct wl_subsurface *wl_subsurface) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_subsurface); +} + +/** + * @ingroup iface_wl_subsurface + * + * The sub-surface interface is removed from the wl_surface object + * that was turned into a sub-surface with a + * wl_subcompositor.get_subsurface request. The wl_surface's association + * to the parent is deleted. The wl_surface is unmapped immediately. + */ +static inline void +wl_subsurface_destroy(struct wl_subsurface *wl_subsurface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_subsurface + * + * This schedules a sub-surface position change. + * The sub-surface will be moved so that its origin (top left + * corner pixel) will be at the location x, y of the parent surface + * coordinate system. The coordinates are not restricted to the parent + * surface area. Negative values are allowed. + * + * The scheduled coordinates will take effect whenever the state of the + * parent surface is applied. + * + * If more than one set_position request is invoked by the client before + * the commit of the parent surface, the position of a new request always + * replaces the scheduled position from any previous request. + * + * The initial position is 0, 0. + */ +static inline void +wl_subsurface_set_position(struct wl_subsurface *wl_subsurface, int32_t x, int32_t y) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_SET_POSITION, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), 0, x, y); +} + +/** + * @ingroup iface_wl_subsurface + * + * This sub-surface is taken from the stack, and put back just + * above the reference surface, changing the z-order of the sub-surfaces. + * The reference surface must be one of the sibling surfaces, or the + * parent surface. Using any other surface, including this sub-surface, + * will cause a protocol error. + * + * The z-order is double-buffered. Requests are handled in order and + * applied immediately to a pending state. The final pending state is + * copied to the active state the next time the state of the parent + * surface is applied. + * + * A new sub-surface is initially added as the top-most in the stack + * of its siblings and parent. + */ +static inline void +wl_subsurface_place_above(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_PLACE_ABOVE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), 0, sibling); +} + +/** + * @ingroup iface_wl_subsurface + * + * The sub-surface is placed just below the reference surface. + * See wl_subsurface.place_above. + */ +static inline void +wl_subsurface_place_below(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_PLACE_BELOW, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), 0, sibling); +} + +/** + * @ingroup iface_wl_subsurface + * + * Change the commit behaviour of the sub-surface to synchronized + * mode, also described as the parent dependent mode. + * + * In synchronized mode, wl_surface.commit on a sub-surface will + * accumulate the committed state in a cache, but the state will + * not be applied and hence will not change the compositor output. + * The cached state is applied to the sub-surface immediately after + * the parent surface's state is applied. This ensures atomic + * updates of the parent and all its synchronized sub-surfaces. + * Applying the cached state will invalidate the cache, so further + * parent surface commits do not (re-)apply old state. + * + * See wl_subsurface for the recursive effect of this mode. + */ +static inline void +wl_subsurface_set_sync(struct wl_subsurface *wl_subsurface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_SET_SYNC, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), 0); +} + +/** + * @ingroup iface_wl_subsurface + * + * Change the commit behaviour of the sub-surface to desynchronized + * mode, also described as independent or freely running mode. + * + * In desynchronized mode, wl_surface.commit on a sub-surface will + * apply the pending state directly, without caching, as happens + * normally with a wl_surface. Calling wl_surface.commit on the + * parent surface has no effect on the sub-surface's wl_surface + * state. This mode allows a sub-surface to be updated on its own. + * + * If cached state exists when wl_surface.commit is called in + * desynchronized mode, the pending state is added to the cached + * state, and applied as a whole. This invalidates the cache. + * + * Note: even if a sub-surface is set to desynchronized, a parent + * sub-surface may override it to behave as synchronized. For details, + * see wl_subsurface. + * + * If a surface's parent surface behaves as desynchronized, then + * the cached state is applied on set_desync. + */ +static inline void +wl_subsurface_set_desync(struct wl_subsurface *wl_subsurface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_subsurface, + WL_SUBSURFACE_SET_DESYNC, NULL, wl_proxy_get_version((struct wl_proxy *) wl_subsurface), 0); +} + +#define WL_FIXES_DESTROY 0 +#define WL_FIXES_DESTROY_REGISTRY 1 + + +/** + * @ingroup iface_wl_fixes + */ +#define WL_FIXES_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_wl_fixes + */ +#define WL_FIXES_DESTROY_REGISTRY_SINCE_VERSION 1 + +/** @ingroup iface_wl_fixes */ +static inline void +wl_fixes_set_user_data(struct wl_fixes *wl_fixes, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_fixes, user_data); +} + +/** @ingroup iface_wl_fixes */ +static inline void * +wl_fixes_get_user_data(struct wl_fixes *wl_fixes) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_fixes); +} + +static inline uint32_t +wl_fixes_get_version(struct wl_fixes *wl_fixes) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_fixes); +} + +/** + * @ingroup iface_wl_fixes + */ +static inline void +wl_fixes_destroy(struct wl_fixes *wl_fixes) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_fixes, + WL_FIXES_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_fixes), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_wl_fixes + * + * This request destroys a wl_registry object. + * + * The client should no longer use the wl_registry after making this + * request. + * + * The compositor will emit a wl_display.delete_id event with the object ID + * of the registry and will no longer emit any events on the registry. The + * client should re-use the object ID once it receives the + * wl_display.delete_id event. + */ +static inline void +wl_fixes_destroy_registry(struct wl_fixes *wl_fixes, struct wl_registry *registry) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_fixes, + WL_FIXES_DESTROY_REGISTRY, NULL, wl_proxy_get_version((struct wl_proxy *) wl_fixes), 0, registry); +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/raylib/external/glfw/src/wgl_context.c b/raylib/external/glfw/src/wgl_context.c index 5b69f8b..8a23ffc 100644 --- a/raylib/external/glfw/src/wgl_context.c +++ b/raylib/external/glfw/src/wgl_context.c @@ -24,21 +24,20 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(_GLFW_WIN32) + #include -#include #include // Return the value corresponding to the specified attribute // -static int findPixelFormatAttribValue(const int* attribs, - int attribCount, - const int* values, - int attrib) +static int findPixelFormatAttribValueWGL(const int* attribs, + int attribCount, + const int* values, + int attrib) { int i; @@ -53,19 +52,19 @@ static int findPixelFormatAttribValue(const int* attribs, return 0; } -#define addAttrib(a) \ +#define ADD_ATTRIB(a) \ { \ assert((size_t) attribCount < sizeof(attribs) / sizeof(attribs[0])); \ attribs[attribCount++] = a; \ } -#define findAttribValue(a) \ - findPixelFormatAttribValue(attribs, attribCount, values, a) +#define FIND_ATTRIB_VALUE(a) \ + findPixelFormatAttribValueWGL(attribs, attribCount, values, a) // Return a list of available and usable framebuffer configs // -static int choosePixelFormat(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig) +static int choosePixelFormatWGL(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig) { _GLFWfbconfig* usableConfigs; const _GLFWfbconfig* closest; @@ -73,64 +72,69 @@ static int choosePixelFormat(_GLFWwindow* window, int attribs[40]; int values[sizeof(attribs) / sizeof(attribs[0])]; + nativeCount = DescribePixelFormat(window->context.wgl.dc, + 1, + sizeof(PIXELFORMATDESCRIPTOR), + NULL); + if (_glfw.wgl.ARB_pixel_format) { + ADD_ATTRIB(WGL_SUPPORT_OPENGL_ARB); + ADD_ATTRIB(WGL_DRAW_TO_WINDOW_ARB); + ADD_ATTRIB(WGL_PIXEL_TYPE_ARB); + ADD_ATTRIB(WGL_ACCELERATION_ARB); + ADD_ATTRIB(WGL_RED_BITS_ARB); + ADD_ATTRIB(WGL_RED_SHIFT_ARB); + ADD_ATTRIB(WGL_GREEN_BITS_ARB); + ADD_ATTRIB(WGL_GREEN_SHIFT_ARB); + ADD_ATTRIB(WGL_BLUE_BITS_ARB); + ADD_ATTRIB(WGL_BLUE_SHIFT_ARB); + ADD_ATTRIB(WGL_ALPHA_BITS_ARB); + ADD_ATTRIB(WGL_ALPHA_SHIFT_ARB); + ADD_ATTRIB(WGL_DEPTH_BITS_ARB); + ADD_ATTRIB(WGL_STENCIL_BITS_ARB); + ADD_ATTRIB(WGL_ACCUM_BITS_ARB); + ADD_ATTRIB(WGL_ACCUM_RED_BITS_ARB); + ADD_ATTRIB(WGL_ACCUM_GREEN_BITS_ARB); + ADD_ATTRIB(WGL_ACCUM_BLUE_BITS_ARB); + ADD_ATTRIB(WGL_ACCUM_ALPHA_BITS_ARB); + ADD_ATTRIB(WGL_AUX_BUFFERS_ARB); + ADD_ATTRIB(WGL_STEREO_ARB); + ADD_ATTRIB(WGL_DOUBLE_BUFFER_ARB); + + if (_glfw.wgl.ARB_multisample) + ADD_ATTRIB(WGL_SAMPLES_ARB); + + if (ctxconfig->client == GLFW_OPENGL_API) + { + if (_glfw.wgl.ARB_framebuffer_sRGB || _glfw.wgl.EXT_framebuffer_sRGB) + ADD_ATTRIB(WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB); + } + else + { + if (_glfw.wgl.EXT_colorspace) + ADD_ATTRIB(WGL_COLORSPACE_EXT); + } + + // NOTE: In a Parallels VM WGL_ARB_pixel_format returns fewer pixel formats than + // DescribePixelFormat, violating the guarantees of the extension spec + // HACK: Iterate through the minimum of both counts + const int attrib = WGL_NUMBER_PIXEL_FORMATS_ARB; + int extensionCount; if (!wglGetPixelFormatAttribivARB(window->context.wgl.dc, - 1, 0, 1, &attrib, &nativeCount)) + 1, 0, 1, &attrib, &extensionCount)) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "WGL: Failed to retrieve pixel format attribute"); return 0; } - addAttrib(WGL_SUPPORT_OPENGL_ARB); - addAttrib(WGL_DRAW_TO_WINDOW_ARB); - addAttrib(WGL_PIXEL_TYPE_ARB); - addAttrib(WGL_ACCELERATION_ARB); - addAttrib(WGL_RED_BITS_ARB); - addAttrib(WGL_RED_SHIFT_ARB); - addAttrib(WGL_GREEN_BITS_ARB); - addAttrib(WGL_GREEN_SHIFT_ARB); - addAttrib(WGL_BLUE_BITS_ARB); - addAttrib(WGL_BLUE_SHIFT_ARB); - addAttrib(WGL_ALPHA_BITS_ARB); - addAttrib(WGL_ALPHA_SHIFT_ARB); - addAttrib(WGL_DEPTH_BITS_ARB); - addAttrib(WGL_STENCIL_BITS_ARB); - addAttrib(WGL_ACCUM_BITS_ARB); - addAttrib(WGL_ACCUM_RED_BITS_ARB); - addAttrib(WGL_ACCUM_GREEN_BITS_ARB); - addAttrib(WGL_ACCUM_BLUE_BITS_ARB); - addAttrib(WGL_ACCUM_ALPHA_BITS_ARB); - addAttrib(WGL_AUX_BUFFERS_ARB); - addAttrib(WGL_STEREO_ARB); - addAttrib(WGL_DOUBLE_BUFFER_ARB); - - if (_glfw.wgl.ARB_multisample) - addAttrib(WGL_SAMPLES_ARB); - - if (ctxconfig->client == GLFW_OPENGL_API) - { - if (_glfw.wgl.ARB_framebuffer_sRGB || _glfw.wgl.EXT_framebuffer_sRGB) - addAttrib(WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB); - } - else - { - if (_glfw.wgl.EXT_colorspace) - addAttrib(WGL_COLORSPACE_EXT); - } - } - else - { - nativeCount = DescribePixelFormat(window->context.wgl.dc, - 1, - sizeof(PIXELFORMATDESCRIPTOR), - NULL); + nativeCount = _glfw_min(nativeCount, extensionCount); } - usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig)); + usableConfigs = _glfw_calloc(nativeCount, sizeof(_GLFWfbconfig)); for (i = 0; i < nativeCount; i++) { @@ -149,52 +153,52 @@ static int choosePixelFormat(_GLFWwindow* window, _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "WGL: Failed to retrieve pixel format attributes"); - free(usableConfigs); + _glfw_free(usableConfigs); return 0; } - if (!findAttribValue(WGL_SUPPORT_OPENGL_ARB) || - !findAttribValue(WGL_DRAW_TO_WINDOW_ARB)) + if (!FIND_ATTRIB_VALUE(WGL_SUPPORT_OPENGL_ARB) || + !FIND_ATTRIB_VALUE(WGL_DRAW_TO_WINDOW_ARB)) { continue; } - if (findAttribValue(WGL_PIXEL_TYPE_ARB) != WGL_TYPE_RGBA_ARB) + if (FIND_ATTRIB_VALUE(WGL_PIXEL_TYPE_ARB) != WGL_TYPE_RGBA_ARB) continue; - if (findAttribValue(WGL_ACCELERATION_ARB) == WGL_NO_ACCELERATION_ARB) + if (FIND_ATTRIB_VALUE(WGL_ACCELERATION_ARB) == WGL_NO_ACCELERATION_ARB) continue; - if (findAttribValue(WGL_DOUBLE_BUFFER_ARB) != fbconfig->doublebuffer) + if (FIND_ATTRIB_VALUE(WGL_DOUBLE_BUFFER_ARB) != fbconfig->doublebuffer) continue; - u->redBits = findAttribValue(WGL_RED_BITS_ARB); - u->greenBits = findAttribValue(WGL_GREEN_BITS_ARB); - u->blueBits = findAttribValue(WGL_BLUE_BITS_ARB); - u->alphaBits = findAttribValue(WGL_ALPHA_BITS_ARB); + u->redBits = FIND_ATTRIB_VALUE(WGL_RED_BITS_ARB); + u->greenBits = FIND_ATTRIB_VALUE(WGL_GREEN_BITS_ARB); + u->blueBits = FIND_ATTRIB_VALUE(WGL_BLUE_BITS_ARB); + u->alphaBits = FIND_ATTRIB_VALUE(WGL_ALPHA_BITS_ARB); - u->depthBits = findAttribValue(WGL_DEPTH_BITS_ARB); - u->stencilBits = findAttribValue(WGL_STENCIL_BITS_ARB); + u->depthBits = FIND_ATTRIB_VALUE(WGL_DEPTH_BITS_ARB); + u->stencilBits = FIND_ATTRIB_VALUE(WGL_STENCIL_BITS_ARB); - u->accumRedBits = findAttribValue(WGL_ACCUM_RED_BITS_ARB); - u->accumGreenBits = findAttribValue(WGL_ACCUM_GREEN_BITS_ARB); - u->accumBlueBits = findAttribValue(WGL_ACCUM_BLUE_BITS_ARB); - u->accumAlphaBits = findAttribValue(WGL_ACCUM_ALPHA_BITS_ARB); + u->accumRedBits = FIND_ATTRIB_VALUE(WGL_ACCUM_RED_BITS_ARB); + u->accumGreenBits = FIND_ATTRIB_VALUE(WGL_ACCUM_GREEN_BITS_ARB); + u->accumBlueBits = FIND_ATTRIB_VALUE(WGL_ACCUM_BLUE_BITS_ARB); + u->accumAlphaBits = FIND_ATTRIB_VALUE(WGL_ACCUM_ALPHA_BITS_ARB); - u->auxBuffers = findAttribValue(WGL_AUX_BUFFERS_ARB); + u->auxBuffers = FIND_ATTRIB_VALUE(WGL_AUX_BUFFERS_ARB); - if (findAttribValue(WGL_STEREO_ARB)) + if (FIND_ATTRIB_VALUE(WGL_STEREO_ARB)) u->stereo = GLFW_TRUE; if (_glfw.wgl.ARB_multisample) - u->samples = findAttribValue(WGL_SAMPLES_ARB); + u->samples = FIND_ATTRIB_VALUE(WGL_SAMPLES_ARB); if (ctxconfig->client == GLFW_OPENGL_API) { if (_glfw.wgl.ARB_framebuffer_sRGB || _glfw.wgl.EXT_framebuffer_sRGB) { - if (findAttribValue(WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB)) + if (FIND_ATTRIB_VALUE(WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB)) u->sRGB = GLFW_TRUE; } } @@ -202,7 +206,7 @@ static int choosePixelFormat(_GLFWwindow* window, { if (_glfw.wgl.EXT_colorspace) { - if (findAttribValue(WGL_COLORSPACE_EXT) == WGL_COLORSPACE_SRGB_EXT) + if (FIND_ATTRIB_VALUE(WGL_COLORSPACE_EXT) == WGL_COLORSPACE_SRGB_EXT) u->sRGB = GLFW_TRUE; } } @@ -221,7 +225,7 @@ static int choosePixelFormat(_GLFWwindow* window, _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "WGL: Failed to describe pixel format"); - free(usableConfigs); + _glfw_free(usableConfigs); return 0; } @@ -271,7 +275,7 @@ static int choosePixelFormat(_GLFWwindow* window, _glfwInputError(GLFW_API_UNAVAILABLE, "WGL: The driver does not appear to support OpenGL"); - free(usableConfigs); + _glfw_free(usableConfigs); return 0; } @@ -281,18 +285,18 @@ static int choosePixelFormat(_GLFWwindow* window, _glfwInputError(GLFW_FORMAT_UNAVAILABLE, "WGL: Failed to find a suitable pixel format"); - free(usableConfigs); + _glfw_free(usableConfigs); return 0; } pixelFormat = (int) closest->handle; - free(usableConfigs); + _glfw_free(usableConfigs); return pixelFormat; } -#undef addAttrib -#undef findAttribValue +#undef ADD_ATTRIB +#undef FIND_ATTRIB_VALUE static void makeContextCurrentWGL(_GLFWwindow* window) { @@ -323,14 +327,12 @@ static void swapBuffersWGL(_GLFWwindow* window) { if (!window->monitor) { - if (IsWindowsVistaOrGreater()) + // HACK: Use DwmFlush when desktop composition is enabled on Windows Vista and 7 + if (!IsWindows8OrGreater() && IsWindowsVistaOrGreater()) { - // DWM Composition is always enabled on Win8+ - BOOL enabled = IsWindows8OrGreater(); + BOOL enabled = FALSE; - // HACK: Use DwmFlush when desktop composition is enabled - if (enabled || - (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled)) + if (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled) { int count = abs(window->context.wgl.interval); while (count--) @@ -345,20 +347,19 @@ static void swapBuffersWGL(_GLFWwindow* window) static void swapIntervalWGL(int interval) { _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot); + assert(window != NULL); window->context.wgl.interval = interval; if (!window->monitor) { - if (IsWindowsVistaOrGreater()) + // HACK: Disable WGL swap interval when desktop composition is enabled on Windows + // Vista and 7 to avoid interfering with DWM vsync + if (!IsWindows8OrGreater() && IsWindowsVistaOrGreater()) { - // DWM Composition is always enabled on Win8+ - BOOL enabled = IsWindows8OrGreater(); + BOOL enabled = FALSE; - // HACK: Disable WGL swap interval when desktop composition is enabled to - // avoid interfering with DWM vsync - if (enabled || - (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled)) + if (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled) interval = 0; } } @@ -388,7 +389,7 @@ static GLFWglproc getProcAddressWGL(const char* procname) if (proc) return proc; - return (GLFWglproc) GetProcAddress(_glfw.wgl.instance, procname); + return (GLFWglproc) _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, procname); } static void destroyContextWGL(_GLFWwindow* window) @@ -400,11 +401,6 @@ static void destroyContextWGL(_GLFWwindow* window) } } - -////////////////////////////////////////////////////////////////////////// -////// GLFW internal API ////// -////////////////////////////////////////////////////////////////////////// - // Initialize WGL // GLFWbool _glfwInitWGL(void) @@ -416,7 +412,7 @@ GLFWbool _glfwInitWGL(void) if (_glfw.wgl.instance) return GLFW_TRUE; - _glfw.wgl.instance = LoadLibraryA("opengl32.dll"); + _glfw.wgl.instance = _glfwPlatformLoadModule("opengl32.dll"); if (!_glfw.wgl.instance) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, @@ -425,19 +421,19 @@ GLFWbool _glfwInitWGL(void) } _glfw.wgl.CreateContext = (PFN_wglCreateContext) - GetProcAddress(_glfw.wgl.instance, "wglCreateContext"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglCreateContext"); _glfw.wgl.DeleteContext = (PFN_wglDeleteContext) - GetProcAddress(_glfw.wgl.instance, "wglDeleteContext"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglDeleteContext"); _glfw.wgl.GetProcAddress = (PFN_wglGetProcAddress) - GetProcAddress(_glfw.wgl.instance, "wglGetProcAddress"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglGetProcAddress"); _glfw.wgl.GetCurrentDC = (PFN_wglGetCurrentDC) - GetProcAddress(_glfw.wgl.instance, "wglGetCurrentDC"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglGetCurrentDC"); _glfw.wgl.GetCurrentContext = (PFN_wglGetCurrentContext) - GetProcAddress(_glfw.wgl.instance, "wglGetCurrentContext"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglGetCurrentContext"); _glfw.wgl.MakeCurrent = (PFN_wglMakeCurrent) - GetProcAddress(_glfw.wgl.instance, "wglMakeCurrent"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglMakeCurrent"); _glfw.wgl.ShareLists = (PFN_wglShareLists) - GetProcAddress(_glfw.wgl.instance, "wglShareLists"); + _glfwPlatformGetModuleSymbol(_glfw.wgl.instance, "wglShareLists"); // NOTE: A dummy context has to be created for opengl32.dll to load the // OpenGL ICD, from which we can then query WGL extensions @@ -530,10 +526,10 @@ GLFWbool _glfwInitWGL(void) void _glfwTerminateWGL(void) { if (_glfw.wgl.instance) - FreeLibrary(_glfw.wgl.instance); + _glfwPlatformFreeModule(_glfw.wgl.instance); } -#define setAttrib(a, v) \ +#define SET_ATTRIB(a, v) \ { \ assert(((size_t) index + 1) < sizeof(attribs) / sizeof(attribs[0])); \ attribs[index++] = a; \ @@ -562,7 +558,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, return GLFW_FALSE; } - pixelFormat = choosePixelFormat(window, ctxconfig, fbconfig); + pixelFormat = choosePixelFormatWGL(window, ctxconfig, fbconfig); if (!pixelFormat) return GLFW_FALSE; @@ -641,13 +637,13 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, { if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION) { - setAttrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, - WGL_NO_RESET_NOTIFICATION_ARB); + SET_ATTRIB(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, + WGL_NO_RESET_NOTIFICATION_ARB); } else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET) { - setAttrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, - WGL_LOSE_CONTEXT_ON_RESET_ARB); + SET_ATTRIB(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, + WGL_LOSE_CONTEXT_ON_RESET_ARB); } flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB; @@ -660,13 +656,13 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, { if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE) { - setAttrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, - WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); + SET_ATTRIB(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, + WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB); } else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH) { - setAttrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, - WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); + SET_ATTRIB(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, + WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); } } } @@ -674,7 +670,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, if (ctxconfig->noerror) { if (_glfw.wgl.ARB_create_context_no_error) - setAttrib(WGL_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE); + SET_ATTRIB(WGL_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE); } // NOTE: Only request an explicitly versioned context when necessary, as @@ -682,17 +678,17 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, // highest version supported by the driver if (ctxconfig->major != 1 || ctxconfig->minor != 0) { - setAttrib(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); - setAttrib(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); + SET_ATTRIB(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major); + SET_ATTRIB(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor); } if (flags) - setAttrib(WGL_CONTEXT_FLAGS_ARB, flags); + SET_ATTRIB(WGL_CONTEXT_FLAGS_ARB, flags); if (mask) - setAttrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask); + SET_ATTRIB(WGL_CONTEXT_PROFILE_MASK_ARB, mask); - setAttrib(0, 0); + SET_ATTRIB(0, 0); window->context.wgl.handle = wglCreateContextAttribsARB(window->context.wgl.dc, share, attribs); @@ -775,19 +771,21 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, return GLFW_TRUE; } -#undef setAttrib - - -////////////////////////////////////////////////////////////////////////// -////// GLFW native API ////// -////////////////////////////////////////////////////////////////////////// +#undef SET_ATTRIB GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - if (window->context.client == GLFW_NO_API) + if (_glfw.platform.platformID != GLFW_PLATFORM_WIN32) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "WGL: Platform not initialized"); + return NULL; + } + + if (window->context.source != GLFW_NATIVE_CONTEXT_API) { _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL); return NULL; @@ -796,3 +794,5 @@ GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* handle) return window->context.wgl.handle; } +#endif // _GLFW_WIN32 + diff --git a/raylib/external/glfw/src/wgl_context.h b/raylib/external/glfw/src/wgl_context.h deleted file mode 100644 index 2cf7e4e..0000000 --- a/raylib/external/glfw/src/wgl_context.h +++ /dev/null @@ -1,160 +0,0 @@ -//======================================================================== -// GLFW 3.4 WGL - www.glfw.org -//------------------------------------------------------------------------ -// Copyright (c) 2002-2006 Marcus Geelnard -// Copyright (c) 2006-2018 Camilla Löwy -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would -// be appreciated but is not required. -// -// 2. Altered source versions must be plainly marked as such, and must not -// be misrepresented as being the original software. -// -// 3. This notice may not be removed or altered from any source -// distribution. -// -//======================================================================== - -#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 -#define WGL_SUPPORT_OPENGL_ARB 0x2010 -#define WGL_DRAW_TO_WINDOW_ARB 0x2001 -#define WGL_PIXEL_TYPE_ARB 0x2013 -#define WGL_TYPE_RGBA_ARB 0x202b -#define WGL_ACCELERATION_ARB 0x2003 -#define WGL_NO_ACCELERATION_ARB 0x2025 -#define WGL_RED_BITS_ARB 0x2015 -#define WGL_RED_SHIFT_ARB 0x2016 -#define WGL_GREEN_BITS_ARB 0x2017 -#define WGL_GREEN_SHIFT_ARB 0x2018 -#define WGL_BLUE_BITS_ARB 0x2019 -#define WGL_BLUE_SHIFT_ARB 0x201a -#define WGL_ALPHA_BITS_ARB 0x201b -#define WGL_ALPHA_SHIFT_ARB 0x201c -#define WGL_ACCUM_BITS_ARB 0x201d -#define WGL_ACCUM_RED_BITS_ARB 0x201e -#define WGL_ACCUM_GREEN_BITS_ARB 0x201f -#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 -#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 -#define WGL_DEPTH_BITS_ARB 0x2022 -#define WGL_STENCIL_BITS_ARB 0x2023 -#define WGL_AUX_BUFFERS_ARB 0x2024 -#define WGL_STEREO_ARB 0x2012 -#define WGL_DOUBLE_BUFFER_ARB 0x2011 -#define WGL_SAMPLES_ARB 0x2042 -#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 -#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 -#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 -#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 -#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 -#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 -#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 -#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 -#define WGL_CONTEXT_FLAGS_ARB 0x2094 -#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 -#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 -#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 -#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 -#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 -#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 -#define WGL_COLORSPACE_EXT 0x309d -#define WGL_COLORSPACE_SRGB_EXT 0x3089 - -#define ERROR_INVALID_VERSION_ARB 0x2095 -#define ERROR_INVALID_PROFILE_ARB 0x2096 -#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 - -// WGL extension pointer typedefs -typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*); -typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void); -typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC); -typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*); -#define wglSwapIntervalEXT _glfw.wgl.SwapIntervalEXT -#define wglGetPixelFormatAttribivARB _glfw.wgl.GetPixelFormatAttribivARB -#define wglGetExtensionsStringEXT _glfw.wgl.GetExtensionsStringEXT -#define wglGetExtensionsStringARB _glfw.wgl.GetExtensionsStringARB -#define wglCreateContextAttribsARB _glfw.wgl.CreateContextAttribsARB - -// opengl32.dll function pointer typedefs -typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC); -typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC); -typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR); -typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void); -typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void); -typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC); -typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC); -#define wglCreateContext _glfw.wgl.CreateContext -#define wglDeleteContext _glfw.wgl.DeleteContext -#define wglGetProcAddress _glfw.wgl.GetProcAddress -#define wglGetCurrentDC _glfw.wgl.GetCurrentDC -#define wglGetCurrentContext _glfw.wgl.GetCurrentContext -#define wglMakeCurrent _glfw.wgl.MakeCurrent -#define wglShareLists _glfw.wgl.ShareLists - -#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextWGL wgl -#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl - - -// WGL-specific per-context data -// -typedef struct _GLFWcontextWGL -{ - HDC dc; - HGLRC handle; - int interval; - -} _GLFWcontextWGL; - -// WGL-specific global data -// -typedef struct _GLFWlibraryWGL -{ - HINSTANCE instance; - PFN_wglCreateContext CreateContext; - PFN_wglDeleteContext DeleteContext; - PFN_wglGetProcAddress GetProcAddress; - PFN_wglGetCurrentDC GetCurrentDC; - PFN_wglGetCurrentContext GetCurrentContext; - PFN_wglMakeCurrent MakeCurrent; - PFN_wglShareLists ShareLists; - - PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT; - PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB; - PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT; - PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB; - PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; - GLFWbool EXT_swap_control; - GLFWbool EXT_colorspace; - GLFWbool ARB_multisample; - GLFWbool ARB_framebuffer_sRGB; - GLFWbool EXT_framebuffer_sRGB; - GLFWbool ARB_pixel_format; - GLFWbool ARB_create_context; - GLFWbool ARB_create_context_profile; - GLFWbool EXT_create_context_es2_profile; - GLFWbool ARB_create_context_robustness; - GLFWbool ARB_create_context_no_error; - GLFWbool ARB_context_flush_control; - -} _GLFWlibraryWGL; - - -GLFWbool _glfwInitWGL(void); -void _glfwTerminateWGL(void); -GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig); - diff --git a/raylib/external/glfw/src/win32_init.c b/raylib/external/glfw/src/win32_init.c index 970da06..d86e35e 100644 --- a/raylib/external/glfw/src/win32_init.c +++ b/raylib/external/glfw/src/win32_init.c @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 Win32 - www.glfw.org +// GLFW 3.4 Win32 (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,13 +25,12 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(_GLFW_WIN32) + #include -#include static const GUID _glfw_GUID_DEVINTERFACE_HID = {0x4d1e55b2,0xf16f,0x11cf,{0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30}}; @@ -40,7 +40,7 @@ static const GUID _glfw_GUID_DEVINTERFACE_HID = #if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG) #if defined(_GLFW_BUILD_DLL) - #warning "These symbols must be exported by the executable and have no effect in a DLL" + #pragma message("These symbols must be exported by the executable and have no effect in a DLL") #endif // Executables (but not DLLs) exporting this symbol with this value will be @@ -72,18 +72,17 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved) // static GLFWbool loadLibraries(void) { - _glfw.win32.winmm.instance = LoadLibraryA("winmm.dll"); - if (!_glfw.win32.winmm.instance) + if (!GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | + GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, + (const WCHAR*) &_glfw, + (HMODULE*) &_glfw.win32.instance)) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, - "Win32: Failed to load winmm.dll"); + "Win32: Failed to retrieve own module handle"); return GLFW_FALSE; } - _glfw.win32.winmm.GetTime = (PFN_timeGetTime) - GetProcAddress(_glfw.win32.winmm.instance, "timeGetTime"); - - _glfw.win32.user32.instance = LoadLibraryA("user32.dll"); + _glfw.win32.user32.instance = _glfwPlatformLoadModule("user32.dll"); if (!_glfw.win32.user32.instance) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, @@ -92,23 +91,25 @@ static GLFWbool loadLibraries(void) } _glfw.win32.user32.SetProcessDPIAware_ = (PFN_SetProcessDPIAware) - GetProcAddress(_glfw.win32.user32.instance, "SetProcessDPIAware"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "SetProcessDPIAware"); _glfw.win32.user32.ChangeWindowMessageFilterEx_ = (PFN_ChangeWindowMessageFilterEx) - GetProcAddress(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx"); _glfw.win32.user32.EnableNonClientDpiScaling_ = (PFN_EnableNonClientDpiScaling) - GetProcAddress(_glfw.win32.user32.instance, "EnableNonClientDpiScaling"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "EnableNonClientDpiScaling"); _glfw.win32.user32.SetProcessDpiAwarenessContext_ = (PFN_SetProcessDpiAwarenessContext) - GetProcAddress(_glfw.win32.user32.instance, "SetProcessDpiAwarenessContext"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "SetProcessDpiAwarenessContext"); _glfw.win32.user32.GetDpiForWindow_ = (PFN_GetDpiForWindow) - GetProcAddress(_glfw.win32.user32.instance, "GetDpiForWindow"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "GetDpiForWindow"); _glfw.win32.user32.AdjustWindowRectExForDpi_ = (PFN_AdjustWindowRectExForDpi) - GetProcAddress(_glfw.win32.user32.instance, "AdjustWindowRectExForDpi"); + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "AdjustWindowRectExForDpi"); + _glfw.win32.user32.GetSystemMetricsForDpi_ = (PFN_GetSystemMetricsForDpi) + _glfwPlatformGetModuleSymbol(_glfw.win32.user32.instance, "GetSystemMetricsForDpi"); - _glfw.win32.dinput8.instance = LoadLibraryA("dinput8.dll"); + _glfw.win32.dinput8.instance = _glfwPlatformLoadModule("dinput8.dll"); if (_glfw.win32.dinput8.instance) { _glfw.win32.dinput8.Create = (PFN_DirectInput8Create) - GetProcAddress(_glfw.win32.dinput8.instance, "DirectInput8Create"); + _glfwPlatformGetModuleSymbol(_glfw.win32.dinput8.instance, "DirectInput8Create"); } { @@ -125,46 +126,46 @@ static GLFWbool loadLibraries(void) for (i = 0; names[i]; i++) { - _glfw.win32.xinput.instance = LoadLibraryA(names[i]); + _glfw.win32.xinput.instance = _glfwPlatformLoadModule(names[i]); if (_glfw.win32.xinput.instance) { _glfw.win32.xinput.GetCapabilities = (PFN_XInputGetCapabilities) - GetProcAddress(_glfw.win32.xinput.instance, "XInputGetCapabilities"); + _glfwPlatformGetModuleSymbol(_glfw.win32.xinput.instance, "XInputGetCapabilities"); _glfw.win32.xinput.GetState = (PFN_XInputGetState) - GetProcAddress(_glfw.win32.xinput.instance, "XInputGetState"); + _glfwPlatformGetModuleSymbol(_glfw.win32.xinput.instance, "XInputGetState"); break; } } } - _glfw.win32.dwmapi.instance = LoadLibraryA("dwmapi.dll"); + _glfw.win32.dwmapi.instance = _glfwPlatformLoadModule("dwmapi.dll"); if (_glfw.win32.dwmapi.instance) { _glfw.win32.dwmapi.IsCompositionEnabled = (PFN_DwmIsCompositionEnabled) - GetProcAddress(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled"); + _glfwPlatformGetModuleSymbol(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled"); _glfw.win32.dwmapi.Flush = (PFN_DwmFlush) - GetProcAddress(_glfw.win32.dwmapi.instance, "DwmFlush"); + _glfwPlatformGetModuleSymbol(_glfw.win32.dwmapi.instance, "DwmFlush"); _glfw.win32.dwmapi.EnableBlurBehindWindow = (PFN_DwmEnableBlurBehindWindow) - GetProcAddress(_glfw.win32.dwmapi.instance, "DwmEnableBlurBehindWindow"); + _glfwPlatformGetModuleSymbol(_glfw.win32.dwmapi.instance, "DwmEnableBlurBehindWindow"); _glfw.win32.dwmapi.GetColorizationColor = (PFN_DwmGetColorizationColor) - GetProcAddress(_glfw.win32.dwmapi.instance, "DwmGetColorizationColor"); + _glfwPlatformGetModuleSymbol(_glfw.win32.dwmapi.instance, "DwmGetColorizationColor"); } - _glfw.win32.shcore.instance = LoadLibraryA("shcore.dll"); + _glfw.win32.shcore.instance = _glfwPlatformLoadModule("shcore.dll"); if (_glfw.win32.shcore.instance) { _glfw.win32.shcore.SetProcessDpiAwareness_ = (PFN_SetProcessDpiAwareness) - GetProcAddress(_glfw.win32.shcore.instance, "SetProcessDpiAwareness"); + _glfwPlatformGetModuleSymbol(_glfw.win32.shcore.instance, "SetProcessDpiAwareness"); _glfw.win32.shcore.GetDpiForMonitor_ = (PFN_GetDpiForMonitor) - GetProcAddress(_glfw.win32.shcore.instance, "GetDpiForMonitor"); + _glfwPlatformGetModuleSymbol(_glfw.win32.shcore.instance, "GetDpiForMonitor"); } - _glfw.win32.ntdll.instance = LoadLibraryA("ntdll.dll"); + _glfw.win32.ntdll.instance = _glfwPlatformLoadModule("ntdll.dll"); if (_glfw.win32.ntdll.instance) { _glfw.win32.ntdll.RtlVerifyVersionInfo_ = (PFN_RtlVerifyVersionInfo) - GetProcAddress(_glfw.win32.ntdll.instance, "RtlVerifyVersionInfo"); + _glfwPlatformGetModuleSymbol(_glfw.win32.ntdll.instance, "RtlVerifyVersionInfo"); } return GLFW_TRUE; @@ -175,30 +176,27 @@ static GLFWbool loadLibraries(void) static void freeLibraries(void) { if (_glfw.win32.xinput.instance) - FreeLibrary(_glfw.win32.xinput.instance); + _glfwPlatformFreeModule(_glfw.win32.xinput.instance); if (_glfw.win32.dinput8.instance) - FreeLibrary(_glfw.win32.dinput8.instance); - - if (_glfw.win32.winmm.instance) - FreeLibrary(_glfw.win32.winmm.instance); + _glfwPlatformFreeModule(_glfw.win32.dinput8.instance); if (_glfw.win32.user32.instance) - FreeLibrary(_glfw.win32.user32.instance); + _glfwPlatformFreeModule(_glfw.win32.user32.instance); if (_glfw.win32.dwmapi.instance) - FreeLibrary(_glfw.win32.dwmapi.instance); + _glfwPlatformFreeModule(_glfw.win32.dwmapi.instance); if (_glfw.win32.shcore.instance) - FreeLibrary(_glfw.win32.shcore.instance); + _glfwPlatformFreeModule(_glfw.win32.shcore.instance); if (_glfw.win32.ntdll.instance) - FreeLibrary(_glfw.win32.ntdll.instance); + _glfwPlatformFreeModule(_glfw.win32.ntdll.instance); } // Create key code translation tables // -static void createKeyTables(void) +static void createKeyTablesWin32(void) { int scancode; @@ -266,7 +264,6 @@ static void createKeyTables(void) _glfw.win32.keycodes[0x151] = GLFW_KEY_PAGE_DOWN; _glfw.win32.keycodes[0x149] = GLFW_KEY_PAGE_UP; _glfw.win32.keycodes[0x045] = GLFW_KEY_PAUSE; - _glfw.win32.keycodes[0x146] = GLFW_KEY_PAUSE; _glfw.win32.keycodes[0x039] = GLFW_KEY_SPACE; _glfw.win32.keycodes[0x00F] = GLFW_KEY_TAB; _glfw.win32.keycodes[0x03A] = GLFW_KEY_CAPS_LOCK; @@ -335,20 +332,69 @@ static void createKeyTables(void) } } +// Window procedure for the hidden helper window +// +static LRESULT CALLBACK helperWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + switch (uMsg) + { + case WM_DISPLAYCHANGE: + _glfwPollMonitorsWin32(); + break; + + case WM_DEVICECHANGE: + { + if (!_glfw.joysticksInitialized) + break; + + if (wParam == DBT_DEVICEARRIVAL) + { + DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; + if (dbh && dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) + _glfwDetectJoystickConnectionWin32(); + } + else if (wParam == DBT_DEVICEREMOVECOMPLETE) + { + DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; + if (dbh && dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) + _glfwDetectJoystickDisconnectionWin32(); + } + + break; + } + } + + return DefWindowProcW(hWnd, uMsg, wParam, lParam); +} + // Creates a dummy window for behind-the-scenes work // static GLFWbool createHelperWindow(void) { MSG msg; + WNDCLASSEXW wc = { sizeof(wc) }; + + wc.style = CS_OWNDC; + wc.lpfnWndProc = (WNDPROC) helperWindowProc; + wc.hInstance = _glfw.win32.instance; + wc.lpszClassName = L"GLFW3 Helper"; + + _glfw.win32.helperWindowClass = RegisterClassExW(&wc); + if (!_glfw.win32.helperWindowClass) + { + _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, + "Win32: Failed to register helper window class"); + return GLFW_FALSE; + } _glfw.win32.helperWindowHandle = CreateWindowExW(WS_EX_OVERLAPPEDWINDOW, - _GLFW_WNDCLASSNAME, + MAKEINTATOM(_glfw.win32.helperWindowClass), L"GLFW message window", WS_CLIPSIBLINGS | WS_CLIPCHILDREN, 0, 0, 1, 1, NULL, NULL, - GetModuleHandleW(NULL), + _glfw.win32.instance, NULL); if (!_glfw.win32.helperWindowHandle) @@ -385,7 +431,6 @@ static GLFWbool createHelperWindow(void) return GLFW_TRUE; } - ////////////////////////////////////////////////////////////////////////// ////// GLFW internal API ////// ////////////////////////////////////////////////////////////////////////// @@ -405,13 +450,13 @@ WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source) return NULL; } - target = calloc(count, sizeof(WCHAR)); + target = _glfw_calloc(count, sizeof(WCHAR)); if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, count)) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "Win32: Failed to convert string from UTF-8"); - free(target); + _glfw_free(target); return NULL; } @@ -433,13 +478,13 @@ char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source) return NULL; } - target = calloc(size, 1); + target = _glfw_calloc(size, 1); if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, size, NULL, NULL)) { _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, "Win32: Failed to convert string to UTF-8"); - free(target); + _glfw_free(target); return NULL; } @@ -498,7 +543,7 @@ void _glfwUpdateKeyNamesWin32(void) vk = vks[key - GLFW_KEY_KP_0]; } else - vk = MapVirtualKey(scancode, MAPVK_VSC_TO_VK); + vk = MapVirtualKeyW(scancode, MAPVK_VSC_TO_VK); length = ToUnicode(vk, scancode, state, chars, sizeof(chars) / sizeof(WCHAR), @@ -506,6 +551,8 @@ void _glfwUpdateKeyNamesWin32(void) if (length == -1) { + // This is a dead key, so we need a second simulated key press + // to make it output its own character (usually a diacritic) length = ToUnicode(vk, scancode, state, chars, sizeof(chars) / sizeof(WCHAR), 0); @@ -521,7 +568,8 @@ void _glfwUpdateKeyNamesWin32(void) } } -// Replacement for IsWindowsVersionOrGreater as MinGW lacks versionhelpers.h +// Replacement for IsWindowsVersionOrGreater, as we cannot rely on the +// application having a correct embedded manifest // BOOL _glfwIsWindowsVersionOrGreaterWin32(WORD major, WORD minor, WORD sp) { @@ -551,86 +599,134 @@ BOOL _glfwIsWindows10BuildOrGreaterWin32(WORD build) return RtlVerifyVersionInfo(&osvi, mask, cond) == 0; } - -////////////////////////////////////////////////////////////////////////// -////// GLFW platform API ////// -////////////////////////////////////////////////////////////////////////// - -int _glfwPlatformInit(void) +GLFWbool _glfwConnectWin32(int platformID, _GLFWplatform* platform) { - // To make SetForegroundWindow work as we want, we need to fiddle - // with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early - // as possible in the hope of still being the foreground process) - SystemParametersInfoW(SPI_GETFOREGROUNDLOCKTIMEOUT, 0, - &_glfw.win32.foregroundLockTimeout, 0); - SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, UIntToPtr(0), - SPIF_SENDCHANGE); + const _GLFWplatform win32 = + { + .platformID = GLFW_PLATFORM_WIN32, + .init = _glfwInitWin32, + .terminate = _glfwTerminateWin32, + .getCursorPos = _glfwGetCursorPosWin32, + .setCursorPos = _glfwSetCursorPosWin32, + .setCursorMode = _glfwSetCursorModeWin32, + .setRawMouseMotion = _glfwSetRawMouseMotionWin32, + .rawMouseMotionSupported = _glfwRawMouseMotionSupportedWin32, + .createCursor = _glfwCreateCursorWin32, + .createStandardCursor = _glfwCreateStandardCursorWin32, + .destroyCursor = _glfwDestroyCursorWin32, + .setCursor = _glfwSetCursorWin32, + .getScancodeName = _glfwGetScancodeNameWin32, + .getKeyScancode = _glfwGetKeyScancodeWin32, + .setClipboardString = _glfwSetClipboardStringWin32, + .getClipboardString = _glfwGetClipboardStringWin32, + .initJoysticks = _glfwInitJoysticksWin32, + .terminateJoysticks = _glfwTerminateJoysticksWin32, + .pollJoystick = _glfwPollJoystickWin32, + .getMappingName = _glfwGetMappingNameWin32, + .updateGamepadGUID = _glfwUpdateGamepadGUIDWin32, + .freeMonitor = _glfwFreeMonitorWin32, + .getMonitorPos = _glfwGetMonitorPosWin32, + .getMonitorContentScale = _glfwGetMonitorContentScaleWin32, + .getMonitorWorkarea = _glfwGetMonitorWorkareaWin32, + .getVideoModes = _glfwGetVideoModesWin32, + .getVideoMode = _glfwGetVideoModeWin32, + .getGammaRamp = _glfwGetGammaRampWin32, + .setGammaRamp = _glfwSetGammaRampWin32, + .createWindow = _glfwCreateWindowWin32, + .destroyWindow = _glfwDestroyWindowWin32, + .setWindowTitle = _glfwSetWindowTitleWin32, + .setWindowIcon = _glfwSetWindowIconWin32, + .getWindowPos = _glfwGetWindowPosWin32, + .setWindowPos = _glfwSetWindowPosWin32, + .getWindowSize = _glfwGetWindowSizeWin32, + .setWindowSize = _glfwSetWindowSizeWin32, + .setWindowSizeLimits = _glfwSetWindowSizeLimitsWin32, + .setWindowAspectRatio = _glfwSetWindowAspectRatioWin32, + .getFramebufferSize = _glfwGetFramebufferSizeWin32, + .getWindowFrameSize = _glfwGetWindowFrameSizeWin32, + .getWindowContentScale = _glfwGetWindowContentScaleWin32, + .iconifyWindow = _glfwIconifyWindowWin32, + .restoreWindow = _glfwRestoreWindowWin32, + .maximizeWindow = _glfwMaximizeWindowWin32, + .showWindow = _glfwShowWindowWin32, + .hideWindow = _glfwHideWindowWin32, + .requestWindowAttention = _glfwRequestWindowAttentionWin32, + .focusWindow = _glfwFocusWindowWin32, + .setWindowMonitor = _glfwSetWindowMonitorWin32, + .windowFocused = _glfwWindowFocusedWin32, + .windowIconified = _glfwWindowIconifiedWin32, + .windowVisible = _glfwWindowVisibleWin32, + .windowMaximized = _glfwWindowMaximizedWin32, + .windowHovered = _glfwWindowHoveredWin32, + .framebufferTransparent = _glfwFramebufferTransparentWin32, + .getWindowOpacity = _glfwGetWindowOpacityWin32, + .setWindowResizable = _glfwSetWindowResizableWin32, + .setWindowDecorated = _glfwSetWindowDecoratedWin32, + .setWindowFloating = _glfwSetWindowFloatingWin32, + .setWindowOpacity = _glfwSetWindowOpacityWin32, + .setWindowMousePassthrough = _glfwSetWindowMousePassthroughWin32, + .pollEvents = _glfwPollEventsWin32, + .waitEvents = _glfwWaitEventsWin32, + .waitEventsTimeout = _glfwWaitEventsTimeoutWin32, + .postEmptyEvent = _glfwPostEmptyEventWin32, + .getEGLPlatform = _glfwGetEGLPlatformWin32, + .getEGLNativeDisplay = _glfwGetEGLNativeDisplayWin32, + .getEGLNativeWindow = _glfwGetEGLNativeWindowWin32, + .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsWin32, + .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportWin32, + .createWindowSurface = _glfwCreateWindowSurfaceWin32 + }; + *platform = win32; + return GLFW_TRUE; +} + +int _glfwInitWin32(void) +{ if (!loadLibraries()) return GLFW_FALSE; - createKeyTables(); + createKeyTablesWin32(); _glfwUpdateKeyNamesWin32(); - if (_glfwIsWindows10CreatorsUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1703OrGreaterWin32()) SetProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2); else if (IsWindows8Point1OrGreater()) SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE); else if (IsWindowsVistaOrGreater()) SetProcessDPIAware(); - if (!_glfwRegisterWindowClassWin32()) - return GLFW_FALSE; - if (!createHelperWindow()) return GLFW_FALSE; - _glfwInitTimerWin32(); - _glfwPollMonitorsWin32(); return GLFW_TRUE; } -void _glfwPlatformTerminate(void) +void _glfwTerminateWin32(void) { + if (_glfw.win32.blankCursor) + DestroyIcon((HICON) _glfw.win32.blankCursor); + if (_glfw.win32.deviceNotificationHandle) UnregisterDeviceNotification(_glfw.win32.deviceNotificationHandle); if (_glfw.win32.helperWindowHandle) DestroyWindow(_glfw.win32.helperWindowHandle); + if (_glfw.win32.helperWindowClass) + UnregisterClassW(MAKEINTATOM(_glfw.win32.helperWindowClass), _glfw.win32.instance); + if (_glfw.win32.mainWindowClass) + UnregisterClassW(MAKEINTATOM(_glfw.win32.mainWindowClass), _glfw.win32.instance); - _glfwUnregisterWindowClassWin32(); - - // Restore previous foreground lock timeout system setting - SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, - UIntToPtr(_glfw.win32.foregroundLockTimeout), - SPIF_SENDCHANGE); - - free(_glfw.win32.clipboardString); - free(_glfw.win32.rawInput); + _glfw_free(_glfw.win32.clipboardString); + _glfw_free(_glfw.win32.rawInput); _glfwTerminateWGL(); _glfwTerminateEGL(); + _glfwTerminateOSMesa(); freeLibraries(); } -const char* _glfwPlatformGetVersionString(void) -{ - return _GLFW_VERSION_NUMBER " Win32 WGL EGL OSMesa" -#if defined(__MINGW64_VERSION_MAJOR) - " MinGW-w64" -#elif defined(__MINGW32__) - " MinGW" -#elif defined(_MSC_VER) - " VisualC" -#endif -#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG) - " hybrid-GPU" -#endif -#if defined(_GLFW_BUILD_DLL) - " DLL" -#endif - ; -} +#endif // _GLFW_WIN32 diff --git a/raylib/external/glfw/src/win32_joystick.c b/raylib/external/glfw/src/win32_joystick.c index 9c71d11..59389a9 100644 --- a/raylib/external/glfw/src/win32_joystick.c +++ b/raylib/external/glfw/src/win32_joystick.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(_GLFW_WIN32) + #include #include @@ -199,11 +199,11 @@ static GLFWbool supportsXInput(const GUID* guid) if (GetRawInputDeviceList(NULL, &count, sizeof(RAWINPUTDEVICELIST)) != 0) return GLFW_FALSE; - ridl = calloc(count, sizeof(RAWINPUTDEVICELIST)); + ridl = _glfw_calloc(count, sizeof(RAWINPUTDEVICELIST)); if (GetRawInputDeviceList(ridl, &count, sizeof(RAWINPUTDEVICELIST)) == (UINT) -1) { - free(ridl); + _glfw_free(ridl); return GLFW_FALSE; } @@ -248,7 +248,7 @@ static GLFWbool supportsXInput(const GUID* guid) } } - free(ridl); + _glfw_free(ridl); return result; } @@ -256,16 +256,16 @@ static GLFWbool supportsXInput(const GUID* guid) // static void closeJoystick(_GLFWjoystick* js) { + _glfwInputJoystick(js, GLFW_DISCONNECTED); + if (js->win32.device) { IDirectInputDevice8_Unacquire(js->win32.device); IDirectInputDevice8_Release(js->win32.device); } - free(js->win32.objects); - + _glfw_free(js->win32.objects); _glfwFreeJoystick(js); - _glfwInputJoystick(js, GLFW_DISCONNECTED); } // DirectInput device object enumeration callback @@ -357,7 +357,7 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { js = _glfw.joysticks + jid; - if (js->present) + if (js->connected) { if (memcmp(&js->win32.guid, &di->guidInstance, sizeof(GUID)) == 0) return DIENUM_CONTINUE; @@ -416,8 +416,8 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) memset(&data, 0, sizeof(data)); data.device = device; - data.objects = calloc(dc.dwAxes + (size_t) dc.dwButtons + dc.dwPOVs, - sizeof(_GLFWjoyobjectWin32)); + data.objects = _glfw_calloc(dc.dwAxes + (size_t) dc.dwButtons + dc.dwPOVs, + sizeof(_GLFWjoyobjectWin32)); if (FAILED(IDirectInputDevice8_EnumObjects(device, deviceObjectCallback, @@ -428,7 +428,7 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) "Win32: Failed to enumerate device objects"); IDirectInputDevice8_Release(device); - free(data.objects); + _glfw_free(data.objects); return DIENUM_CONTINUE; } @@ -445,7 +445,7 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) "Win32: Failed to convert joystick name to UTF-8"); IDirectInputDevice8_Release(device); - free(data.objects); + _glfw_free(data.objects); return DIENUM_STOP; } @@ -473,7 +473,7 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user) if (!js) { IDirectInputDevice8_Release(device); - free(data.objects); + _glfw_free(data.objects); return DIENUM_STOP; } @@ -508,7 +508,7 @@ void _glfwDetectJoystickConnectionWin32(void) for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { - if (_glfw.joysticks[jid].present && + if (_glfw.joysticks[jid].connected && _glfw.joysticks[jid].win32.device == NULL && _glfw.joysticks[jid].win32.index == index) { @@ -560,8 +560,8 @@ void _glfwDetectJoystickDisconnectionWin32(void) for (jid = 0; jid <= GLFW_JOYSTICK_LAST; jid++) { _GLFWjoystick* js = _glfw.joysticks + jid; - if (js->present) - _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE); + if (js->connected) + _glfwPollJoystickWin32(js, _GLFW_POLL_PRESENCE); } } @@ -570,11 +570,11 @@ void _glfwDetectJoystickDisconnectionWin32(void) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -GLFWbool _glfwPlatformInitJoysticks(void) +GLFWbool _glfwInitJoysticksWin32(void) { if (_glfw.win32.dinput8.instance) { - if (FAILED(DirectInput8Create(GetModuleHandle(NULL), + if (FAILED(DirectInput8Create(_glfw.win32.instance, DIRECTINPUT_VERSION, &IID_IDirectInput8W, (void**) &_glfw.win32.dinput8.api, @@ -590,7 +590,7 @@ GLFWbool _glfwPlatformInitJoysticks(void) return GLFW_TRUE; } -void _glfwPlatformTerminateJoysticks(void) +void _glfwTerminateJoysticksWin32(void) { int jid; @@ -601,13 +601,13 @@ void _glfwPlatformTerminateJoysticks(void) IDirectInput8_Release(_glfw.win32.dinput8.api); } -int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) +GLFWbool _glfwPollJoystickWin32(_GLFWjoystick* js, int mode) { if (js->win32.device) { int i, ai = 0, bi = 0, pi = 0; HRESULT result; - DIJOYSTATE state; + DIJOYSTATE state = {0}; IDirectInputDevice8_Poll(js->win32.device); result = IDirectInputDevice8_GetDeviceState(js->win32.device, @@ -734,13 +734,25 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode) if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT) dpad |= GLFW_HAT_LEFT; + // Treat invalid combinations as neither being pressed + // while preserving what data can be preserved + if ((dpad & GLFW_HAT_RIGHT) && (dpad & GLFW_HAT_LEFT)) + dpad &= ~(GLFW_HAT_RIGHT | GLFW_HAT_LEFT); + if ((dpad & GLFW_HAT_UP) && (dpad & GLFW_HAT_DOWN)) + dpad &= ~(GLFW_HAT_UP | GLFW_HAT_DOWN); + _glfwInputJoystickHat(js, 0, dpad); } return GLFW_TRUE; } -void _glfwPlatformUpdateGamepadGUID(char* guid) +const char* _glfwGetMappingNameWin32(void) +{ + return "Windows"; +} + +void _glfwUpdateGamepadGUIDWin32(char* guid) { if (strcmp(guid + 20, "504944564944") == 0) { @@ -751,3 +763,5 @@ void _glfwPlatformUpdateGamepadGUID(char* guid) } } +#endif // _GLFW_WIN32 + diff --git a/raylib/external/glfw/src/win32_joystick.h b/raylib/external/glfw/src/win32_joystick.h index b6a7adc..9ab6438 100644 --- a/raylib/external/glfw/src/win32_joystick.h +++ b/raylib/external/glfw/src/win32_joystick.h @@ -24,10 +24,8 @@ // //======================================================================== -#define _GLFW_PLATFORM_JOYSTICK_STATE _GLFWjoystickWin32 win32 -#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE struct { int dummyLibraryJoystick; } - -#define _GLFW_PLATFORM_MAPPING_NAME "Windows" +#define GLFW_WIN32_JOYSTICK_STATE _GLFWjoystickWin32 win32; +#define GLFW_WIN32_LIBRARY_JOYSTICK_STATE // Joystick element (axis, button or slider) // diff --git a/raylib/external/glfw/src/win32_module.c b/raylib/external/glfw/src/win32_module.c new file mode 100644 index 0000000..47c8dff --- /dev/null +++ b/raylib/external/glfw/src/win32_module.c @@ -0,0 +1,51 @@ +//======================================================================== +// GLFW 3.4 Win32 - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2021 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +#include "internal.h" + +#if defined(GLFW_BUILD_WIN32_MODULE) + +////////////////////////////////////////////////////////////////////////// +////// GLFW platform API ////// +////////////////////////////////////////////////////////////////////////// + +void* _glfwPlatformLoadModule(const char* path) +{ + return LoadLibraryA(path); +} + +void _glfwPlatformFreeModule(void* module) +{ + FreeLibrary((HMODULE) module); +} + +GLFWproc _glfwPlatformGetModuleSymbol(void* module, const char* name) +{ + return (GLFWproc) GetProcAddress((HMODULE) module, name); +} + +#endif // GLFW_BUILD_WIN32_MODULE + diff --git a/raylib/external/glfw/src/win32_monitor.c b/raylib/external/glfw/src/win32_monitor.c index b4c53e4..87c85b9 100644 --- a/raylib/external/glfw/src/win32_monitor.c +++ b/raylib/external/glfw/src/win32_monitor.c @@ -24,15 +24,14 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(_GLFW_WIN32) + #include #include #include -#include #include @@ -96,7 +95,7 @@ static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter, DeleteDC(dc); monitor = _glfwAllocMonitor(name, widthMM, heightMM); - free(name); + _glfw_free(name); if (adapter->StateFlags & DISPLAY_DEVICE_MODESPRUNED) monitor->win32.modesPruned = GLFW_TRUE; @@ -145,7 +144,7 @@ void _glfwPollMonitorsWin32(void) disconnectedCount = _glfw.monitorCount; if (disconnectedCount) { - disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); + disconnected = _glfw_calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); memcpy(disconnected, _glfw.monitors, _glfw.monitorCount * sizeof(_GLFWmonitor*)); @@ -197,7 +196,7 @@ void _glfwPollMonitorsWin32(void) monitor = createMonitor(&adapter, &display); if (!monitor) { - free(disconnected); + _glfw_free(disconnected); return; } @@ -227,7 +226,7 @@ void _glfwPollMonitorsWin32(void) monitor = createMonitor(&adapter, NULL); if (!monitor) { - free(disconnected); + _glfw_free(disconnected); return; } @@ -241,7 +240,7 @@ void _glfwPollMonitorsWin32(void) _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0); } - free(disconnected); + _glfw_free(disconnected); } // Change the current video mode @@ -254,7 +253,7 @@ void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired) LONG result; best = _glfwChooseVideoMode(monitor, desired); - _glfwPlatformGetVideoMode(monitor, ¤t); + _glfwGetVideoModeWin32(monitor, ¤t); if (_glfwCompareVideoModes(¤t, best) == 0) return; @@ -314,12 +313,23 @@ void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor) } } -void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale) +void _glfwGetHMONITORContentScaleWin32(HMONITOR handle, float* xscale, float* yscale) { UINT xdpi, ydpi; + if (xscale) + *xscale = 0.f; + if (yscale) + *yscale = 0.f; + if (IsWindows8Point1OrGreater()) - GetDpiForMonitor(handle, MDT_EFFECTIVE_DPI, &xdpi, &ydpi); + { + if (GetDpiForMonitor(handle, MDT_EFFECTIVE_DPI, &xdpi, &ydpi) != S_OK) + { + _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to query monitor DPI"); + return; + } + } else { const HDC dc = GetDC(NULL); @@ -339,11 +349,11 @@ void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* ysc ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor) +void _glfwFreeMonitorWin32(_GLFWmonitor* monitor) { } -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) +void _glfwGetMonitorPosWin32(_GLFWmonitor* monitor, int* xpos, int* ypos) { DEVMODEW dm; ZeroMemory(&dm, sizeof(dm)); @@ -360,18 +370,18 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) *ypos = dm.dmPosition.y; } -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale) +void _glfwGetMonitorContentScaleWin32(_GLFWmonitor* monitor, + float* xscale, float* yscale) { - _glfwGetMonitorContentScaleWin32(monitor->win32.handle, xscale, yscale); + _glfwGetHMONITORContentScaleWin32(monitor->win32.handle, xscale, yscale); } -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, - int* xpos, int* ypos, - int* width, int* height) +void _glfwGetMonitorWorkareaWin32(_GLFWmonitor* monitor, + int* xpos, int* ypos, + int* width, int* height) { MONITORINFO mi = { sizeof(mi) }; - GetMonitorInfo(monitor->win32.handle, &mi); + GetMonitorInfoW(monitor->win32.handle, &mi); if (xpos) *xpos = mi.rcWork.left; @@ -383,7 +393,7 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, *height = mi.rcWork.bottom - mi.rcWork.top; } -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) +GLFWvidmode* _glfwGetVideoModesWin32(_GLFWmonitor* monitor, int* count) { int modeIndex = 0, size = 0; GLFWvidmode* result = NULL; @@ -442,7 +452,7 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) if (*count == size) { size += 128; - result = (GLFWvidmode*) realloc(result, size * sizeof(GLFWvidmode)); + result = (GLFWvidmode*) _glfw_realloc(result, size * sizeof(GLFWvidmode)); } (*count)++; @@ -452,21 +462,25 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) if (!*count) { // HACK: Report the current mode if no valid modes were found - result = calloc(1, sizeof(GLFWvidmode)); - _glfwPlatformGetVideoMode(monitor, result); + result = _glfw_calloc(1, sizeof(GLFWvidmode)); + _glfwGetVideoModeWin32(monitor, result); *count = 1; } return result; } -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) +GLFWbool _glfwGetVideoModeWin32(_GLFWmonitor* monitor, GLFWvidmode* mode) { DEVMODEW dm; ZeroMemory(&dm, sizeof(dm)); dm.dmSize = sizeof(dm); - EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm); + if (!EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm)) + { + _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to query display settings"); + return GLFW_FALSE; + } mode->width = dm.dmPelsWidth; mode->height = dm.dmPelsHeight; @@ -475,9 +489,11 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) &mode->redBits, &mode->greenBits, &mode->blueBits); + + return GLFW_TRUE; } -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) +GLFWbool _glfwGetGammaRampWin32(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { HDC dc; WORD values[3][256]; @@ -495,7 +511,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) return GLFW_TRUE; } -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) +void _glfwSetGammaRampWin32(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { HDC dc; WORD values[3][256]; @@ -525,6 +541,13 @@ GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WIN32) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "Win32: Platform not initialized"); + return NULL; + } + return monitor->win32.publicAdapterName; } @@ -532,6 +555,15 @@ GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WIN32) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "Win32: Platform not initialized"); + return NULL; + } + return monitor->win32.publicDisplayName; } +#endif // _GLFW_WIN32 + diff --git a/raylib/external/glfw/src/win32_platform.h b/raylib/external/glfw/src/win32_platform.h index 6449a71..7e3d884 100644 --- a/raylib/external/glfw/src/win32_platform.h +++ b/raylib/external/glfw/src/win32_platform.h @@ -162,7 +162,9 @@ typedef enum #define DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ((HANDLE) -4) #endif /*DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2*/ -// HACK: Define versionhelpers.h functions manually as MinGW lacks the header +// Replacement for versionhelpers.h macros, as we cannot rely on the +// application having a correct embedded manifest +// #define IsWindowsVistaOrGreater() \ _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_VISTA), \ LOBYTE(_WIN32_WINNT_VISTA), 0) @@ -176,9 +178,11 @@ typedef enum _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_WINBLUE), \ LOBYTE(_WIN32_WINNT_WINBLUE), 0) -#define _glfwIsWindows10AnniversaryUpdateOrGreaterWin32() \ +// Windows 10 Anniversary Update +#define _glfwIsWindows10Version1607OrGreaterWin32() \ _glfwIsWindows10BuildOrGreaterWin32(14393) -#define _glfwIsWindows10CreatorsUpdateOrGreaterWin32() \ +// Windows 10 Creators Update +#define _glfwIsWindows10Version1703OrGreaterWin32() \ _glfwIsWindows10BuildOrGreaterWin32(15063) // HACK: Define macros that some xinput.h variants don't @@ -215,9 +219,56 @@ typedef enum #define DIDFT_OPTIONAL 0x80000000 #endif -// winmm.dll function pointer typedefs -typedef DWORD (WINAPI * PFN_timeGetTime)(void); -#define timeGetTime _glfw.win32.winmm.GetTime +#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 +#define WGL_SUPPORT_OPENGL_ARB 0x2010 +#define WGL_DRAW_TO_WINDOW_ARB 0x2001 +#define WGL_PIXEL_TYPE_ARB 0x2013 +#define WGL_TYPE_RGBA_ARB 0x202b +#define WGL_ACCELERATION_ARB 0x2003 +#define WGL_NO_ACCELERATION_ARB 0x2025 +#define WGL_RED_BITS_ARB 0x2015 +#define WGL_RED_SHIFT_ARB 0x2016 +#define WGL_GREEN_BITS_ARB 0x2017 +#define WGL_GREEN_SHIFT_ARB 0x2018 +#define WGL_BLUE_BITS_ARB 0x2019 +#define WGL_BLUE_SHIFT_ARB 0x201a +#define WGL_ALPHA_BITS_ARB 0x201b +#define WGL_ALPHA_SHIFT_ARB 0x201c +#define WGL_ACCUM_BITS_ARB 0x201d +#define WGL_ACCUM_RED_BITS_ARB 0x201e +#define WGL_ACCUM_GREEN_BITS_ARB 0x201f +#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 +#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 +#define WGL_DEPTH_BITS_ARB 0x2022 +#define WGL_STENCIL_BITS_ARB 0x2023 +#define WGL_AUX_BUFFERS_ARB 0x2024 +#define WGL_STEREO_ARB 0x2012 +#define WGL_DOUBLE_BUFFER_ARB 0x2011 +#define WGL_SAMPLES_ARB 0x2042 +#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 +#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 +#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 +#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 +#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 +#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 +#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 +#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 +#define WGL_CONTEXT_FLAGS_ARB 0x2094 +#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 +#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 +#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 +#define WGL_COLORSPACE_EXT 0x309d +#define WGL_COLORSPACE_SRGB_EXT 0x3089 + +#define ERROR_INVALID_VERSION_ARB 0x2095 +#define ERROR_INVALID_PROFILE_ARB 0x2096 +#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 // xinput.dll function pointer typedefs typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*); @@ -236,12 +287,14 @@ typedef BOOL (WINAPI * PFN_EnableNonClientDpiScaling)(HWND); typedef BOOL (WINAPI * PFN_SetProcessDpiAwarenessContext)(HANDLE); typedef UINT (WINAPI * PFN_GetDpiForWindow)(HWND); typedef BOOL (WINAPI * PFN_AdjustWindowRectExForDpi)(LPRECT,DWORD,BOOL,DWORD,UINT); +typedef int (WINAPI * PFN_GetSystemMetricsForDpi)(int,UINT); #define SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware_ #define ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx_ #define EnableNonClientDpiScaling _glfw.win32.user32.EnableNonClientDpiScaling_ #define SetProcessDpiAwarenessContext _glfw.win32.user32.SetProcessDpiAwarenessContext_ #define GetDpiForWindow _glfw.win32.user32.GetDpiForWindow_ #define AdjustWindowRectExForDpi _glfw.win32.user32.AdjustWindowRectExForDpi_ +#define GetSystemMetricsForDpi _glfw.win32.user32.GetSystemMetricsForDpi_ // dwmapi.dll function pointer typedefs typedef HRESULT (WINAPI * PFN_DwmIsCompositionEnabled)(BOOL*); @@ -263,6 +316,34 @@ typedef HRESULT (WINAPI * PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*, typedef LONG (WINAPI * PFN_RtlVerifyVersionInfo)(OSVERSIONINFOEXW*,ULONG,ULONGLONG); #define RtlVerifyVersionInfo _glfw.win32.ntdll.RtlVerifyVersionInfo_ +// WGL extension pointer typedefs +typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int); +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*); +typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void); +typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC); +typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*); +#define wglSwapIntervalEXT _glfw.wgl.SwapIntervalEXT +#define wglGetPixelFormatAttribivARB _glfw.wgl.GetPixelFormatAttribivARB +#define wglGetExtensionsStringEXT _glfw.wgl.GetExtensionsStringEXT +#define wglGetExtensionsStringARB _glfw.wgl.GetExtensionsStringARB +#define wglCreateContextAttribsARB _glfw.wgl.CreateContextAttribsARB + +// opengl32.dll function pointer typedefs +typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC); +typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC); +typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR); +typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void); +typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void); +typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC); +typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC); +#define wglCreateContext _glfw.wgl.CreateContext +#define wglDeleteContext _glfw.wgl.DeleteContext +#define wglGetProcAddress _glfw.wgl.GetProcAddress +#define wglGetCurrentDC _glfw.wgl.GetCurrentDC +#define wglGetCurrentContext _glfw.wgl.GetCurrentContext +#define wglMakeCurrent _glfw.wgl.MakeCurrent +#define wglShareLists _glfw.wgl.ShareLists + typedef VkFlags VkWin32SurfaceCreateFlagsKHR; typedef struct VkWin32SurfaceCreateInfoKHR @@ -277,25 +358,55 @@ typedef struct VkWin32SurfaceCreateInfoKHR typedef VkResult (APIENTRY *PFN_vkCreateWin32SurfaceKHR)(VkInstance,const VkWin32SurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice,uint32_t); -#include "win32_joystick.h" -#include "wgl_context.h" +#define GLFW_WIN32_WINDOW_STATE _GLFWwindowWin32 win32; +#define GLFW_WIN32_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32; +#define GLFW_WIN32_MONITOR_STATE _GLFWmonitorWin32 win32; +#define GLFW_WIN32_CURSOR_STATE _GLFWcursorWin32 win32; -#if !defined(_GLFW_WNDCLASSNAME) - #define _GLFW_WNDCLASSNAME L"GLFW30" -#endif +#define GLFW_WGL_CONTEXT_STATE _GLFWcontextWGL wgl; +#define GLFW_WGL_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl; -#define _glfw_dlopen(name) LoadLibraryA(name) -#define _glfw_dlclose(handle) FreeLibrary((HMODULE) handle) -#define _glfw_dlsym(handle, name) GetProcAddress((HMODULE) handle, name) -#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWin32 win32 -#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32 -#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE _GLFWtimerWin32 win32 -#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWin32 win32 -#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWin32 win32 -#define _GLFW_PLATFORM_TLS_STATE _GLFWtlsWin32 win32 -#define _GLFW_PLATFORM_MUTEX_STATE _GLFWmutexWin32 win32 +// WGL-specific per-context data +// +typedef struct _GLFWcontextWGL +{ + HDC dc; + HGLRC handle; + int interval; +} _GLFWcontextWGL; +// WGL-specific global data +// +typedef struct _GLFWlibraryWGL +{ + HINSTANCE instance; + PFN_wglCreateContext CreateContext; + PFN_wglDeleteContext DeleteContext; + PFN_wglGetProcAddress GetProcAddress; + PFN_wglGetCurrentDC GetCurrentDC; + PFN_wglGetCurrentContext GetCurrentContext; + PFN_wglMakeCurrent MakeCurrent; + PFN_wglShareLists ShareLists; + + PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT; + PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB; + PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT; + PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB; + PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; + GLFWbool EXT_swap_control; + GLFWbool EXT_colorspace; + GLFWbool ARB_multisample; + GLFWbool ARB_framebuffer_sRGB; + GLFWbool EXT_framebuffer_sRGB; + GLFWbool ARB_pixel_format; + GLFWbool ARB_create_context; + GLFWbool ARB_create_context_profile; + GLFWbool EXT_create_context_es2_profile; + GLFWbool ARB_create_context_robustness; + GLFWbool ARB_create_context_no_error; + GLFWbool ARB_context_flush_control; +} _GLFWlibraryWGL; // Win32-specific per-window data // @@ -313,24 +424,26 @@ typedef struct _GLFWwindowWin32 GLFWbool transparent; GLFWbool scaleToMonitor; GLFWbool keymenu; + GLFWbool showDefault; // Cached size used to filter out duplicate events int width, height; // The last received cursor position, regardless of source int lastCursorPosX, lastCursorPosY; - // The last recevied high surrogate when decoding pairs of UTF-16 messages + // The last received high surrogate when decoding pairs of UTF-16 messages WCHAR highSurrogate; - } _GLFWwindowWin32; // Win32-specific global data // typedef struct _GLFWlibraryWin32 { + HINSTANCE instance; HWND helperWindowHandle; + ATOM helperWindowClass; + ATOM mainWindowClass; HDEVNOTIFY deviceNotificationHandle; - DWORD foregroundLockTimeout; int acquiredMonitorCount; char* clipboardString; short int keycodes[512]; @@ -340,14 +453,13 @@ typedef struct _GLFWlibraryWin32 double restoreCursorPosX, restoreCursorPosY; // The window whose disabled cursor mode is active _GLFWwindow* disabledCursorWindow; + // The window the cursor is captured in + _GLFWwindow* capturedCursorWindow; RAWINPUT* rawInput; int rawInputSize; UINT mouseTrailSize; - - struct { - HINSTANCE instance; - PFN_timeGetTime GetTime; - } winmm; + // The cursor handle to use to hide the cursor (NULL or a transparent cursor) + HCURSOR blankCursor; struct { HINSTANCE instance; @@ -369,6 +481,7 @@ typedef struct _GLFWlibraryWin32 PFN_SetProcessDpiAwarenessContext SetProcessDpiAwarenessContext_; PFN_GetDpiForWindow GetDpiForWindow_; PFN_AdjustWindowRectExForDpi AdjustWindowRectExForDpi_; + PFN_GetSystemMetricsForDpi GetSystemMetricsForDpi_; } user32; struct { @@ -389,7 +502,6 @@ typedef struct _GLFWlibraryWin32 HINSTANCE instance; PFN_RtlVerifyVersionInfo RtlVerifyVersionInfo_; } ntdll; - } _GLFWlibraryWin32; // Win32-specific per-monitor data @@ -404,7 +516,6 @@ typedef struct _GLFWmonitorWin32 char publicDisplayName[32]; GLFWbool modesPruned; GLFWbool modeChanged; - } _GLFWmonitorWin32; // Win32-specific per-cursor data @@ -412,39 +523,12 @@ typedef struct _GLFWmonitorWin32 typedef struct _GLFWcursorWin32 { HCURSOR handle; - } _GLFWcursorWin32; -// Win32-specific global timer data -// -typedef struct _GLFWtimerWin32 -{ - GLFWbool hasPC; - uint64_t frequency; -} _GLFWtimerWin32; - -// Win32-specific thread local storage data -// -typedef struct _GLFWtlsWin32 -{ - GLFWbool allocated; - DWORD index; - -} _GLFWtlsWin32; - -// Win32-specific mutex data -// -typedef struct _GLFWmutexWin32 -{ - GLFWbool allocated; - CRITICAL_SECTION section; - -} _GLFWmutexWin32; - - -GLFWbool _glfwRegisterWindowClassWin32(void); -void _glfwUnregisterWindowClassWin32(void); +GLFWbool _glfwConnectWin32(int platformID, _GLFWplatform* platform); +int _glfwInitWin32(void); +void _glfwTerminateWin32(void); WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source); char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source); @@ -453,10 +537,91 @@ BOOL _glfwIsWindows10BuildOrGreaterWin32(WORD build); void _glfwInputErrorWin32(int error, const char* description); void _glfwUpdateKeyNamesWin32(void); -void _glfwInitTimerWin32(void); - void _glfwPollMonitorsWin32(void); void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor); -void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale); +void _glfwGetHMONITORContentScaleWin32(HMONITOR handle, float* xscale, float* yscale); + +GLFWbool _glfwCreateWindowWin32(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); +void _glfwDestroyWindowWin32(_GLFWwindow* window); +void _glfwSetWindowTitleWin32(_GLFWwindow* window, const char* title); +void _glfwSetWindowIconWin32(_GLFWwindow* window, int count, const GLFWimage* images); +void _glfwGetWindowPosWin32(_GLFWwindow* window, int* xpos, int* ypos); +void _glfwSetWindowPosWin32(_GLFWwindow* window, int xpos, int ypos); +void _glfwGetWindowSizeWin32(_GLFWwindow* window, int* width, int* height); +void _glfwSetWindowSizeWin32(_GLFWwindow* window, int width, int height); +void _glfwSetWindowSizeLimitsWin32(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); +void _glfwSetWindowAspectRatioWin32(_GLFWwindow* window, int numer, int denom); +void _glfwGetFramebufferSizeWin32(_GLFWwindow* window, int* width, int* height); +void _glfwGetWindowFrameSizeWin32(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); +void _glfwGetWindowContentScaleWin32(_GLFWwindow* window, float* xscale, float* yscale); +void _glfwIconifyWindowWin32(_GLFWwindow* window); +void _glfwRestoreWindowWin32(_GLFWwindow* window); +void _glfwMaximizeWindowWin32(_GLFWwindow* window); +void _glfwShowWindowWin32(_GLFWwindow* window); +void _glfwHideWindowWin32(_GLFWwindow* window); +void _glfwRequestWindowAttentionWin32(_GLFWwindow* window); +void _glfwFocusWindowWin32(_GLFWwindow* window); +void _glfwSetWindowMonitorWin32(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); +GLFWbool _glfwWindowFocusedWin32(_GLFWwindow* window); +GLFWbool _glfwWindowIconifiedWin32(_GLFWwindow* window); +GLFWbool _glfwWindowVisibleWin32(_GLFWwindow* window); +GLFWbool _glfwWindowMaximizedWin32(_GLFWwindow* window); +GLFWbool _glfwWindowHoveredWin32(_GLFWwindow* window); +GLFWbool _glfwFramebufferTransparentWin32(_GLFWwindow* window); +void _glfwSetWindowResizableWin32(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowDecoratedWin32(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowFloatingWin32(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowMousePassthroughWin32(_GLFWwindow* window, GLFWbool enabled); +float _glfwGetWindowOpacityWin32(_GLFWwindow* window); +void _glfwSetWindowOpacityWin32(_GLFWwindow* window, float opacity); + +void _glfwSetRawMouseMotionWin32(_GLFWwindow *window, GLFWbool enabled); +GLFWbool _glfwRawMouseMotionSupportedWin32(void); + +void _glfwPollEventsWin32(void); +void _glfwWaitEventsWin32(void); +void _glfwWaitEventsTimeoutWin32(double timeout); +void _glfwPostEmptyEventWin32(void); + +void _glfwGetCursorPosWin32(_GLFWwindow* window, double* xpos, double* ypos); +void _glfwSetCursorPosWin32(_GLFWwindow* window, double xpos, double ypos); +void _glfwSetCursorModeWin32(_GLFWwindow* window, int mode); +const char* _glfwGetScancodeNameWin32(int scancode); +int _glfwGetKeyScancodeWin32(int key); +GLFWbool _glfwCreateCursorWin32(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); +GLFWbool _glfwCreateStandardCursorWin32(_GLFWcursor* cursor, int shape); +void _glfwDestroyCursorWin32(_GLFWcursor* cursor); +void _glfwSetCursorWin32(_GLFWwindow* window, _GLFWcursor* cursor); +void _glfwSetClipboardStringWin32(const char* string); +const char* _glfwGetClipboardStringWin32(void); + +EGLenum _glfwGetEGLPlatformWin32(EGLint** attribs); +EGLNativeDisplayType _glfwGetEGLNativeDisplayWin32(void); +EGLNativeWindowType _glfwGetEGLNativeWindowWin32(_GLFWwindow* window); + +void _glfwGetRequiredInstanceExtensionsWin32(char** extensions); +GLFWbool _glfwGetPhysicalDevicePresentationSupportWin32(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); +VkResult _glfwCreateWindowSurfaceWin32(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); + +void _glfwFreeMonitorWin32(_GLFWmonitor* monitor); +void _glfwGetMonitorPosWin32(_GLFWmonitor* monitor, int* xpos, int* ypos); +void _glfwGetMonitorContentScaleWin32(_GLFWmonitor* monitor, float* xscale, float* yscale); +void _glfwGetMonitorWorkareaWin32(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); +GLFWvidmode* _glfwGetVideoModesWin32(_GLFWmonitor* monitor, int* count); +GLFWbool _glfwGetVideoModeWin32(_GLFWmonitor* monitor, GLFWvidmode* mode); +GLFWbool _glfwGetGammaRampWin32(_GLFWmonitor* monitor, GLFWgammaramp* ramp); +void _glfwSetGammaRampWin32(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); + +GLFWbool _glfwInitJoysticksWin32(void); +void _glfwTerminateJoysticksWin32(void); +GLFWbool _glfwPollJoystickWin32(_GLFWjoystick* js, int mode); +const char* _glfwGetMappingNameWin32(void); +void _glfwUpdateGamepadGUIDWin32(char* guid); + +GLFWbool _glfwInitWGL(void); +void _glfwTerminateWGL(void); +GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig); diff --git a/raylib/external/glfw/src/win32_thread.c b/raylib/external/glfw/src/win32_thread.c index 53b34af..212e666 100644 --- a/raylib/external/glfw/src/win32_thread.c +++ b/raylib/external/glfw/src/win32_thread.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(GLFW_BUILD_WIN32_THREAD) + #include @@ -43,8 +43,7 @@ GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls) tls->win32.index = TlsAlloc(); if (tls->win32.index == TLS_OUT_OF_INDEXES) { - _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, - "Win32: Failed to allocate TLS index"); + _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to allocate TLS index"); return GLFW_FALSE; } @@ -97,3 +96,5 @@ void _glfwPlatformUnlockMutex(_GLFWmutex* mutex) LeaveCriticalSection(&mutex->win32.section); } +#endif // GLFW_BUILD_WIN32_THREAD + diff --git a/raylib/external/glfw/src/win32_thread.h b/raylib/external/glfw/src/win32_thread.h new file mode 100644 index 0000000..dd5948f --- /dev/null +++ b/raylib/external/glfw/src/win32_thread.h @@ -0,0 +1,53 @@ +//======================================================================== +// GLFW 3.4 Win32 - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Marcus Geelnard +// Copyright (c) 2006-2017 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for +// example to allow applications to correctly declare a GL_KHR_debug callback) +// but windows.h assumes no one will define APIENTRY before it does +#undef APIENTRY + +#include + +#define GLFW_WIN32_TLS_STATE _GLFWtlsWin32 win32; +#define GLFW_WIN32_MUTEX_STATE _GLFWmutexWin32 win32; + +// Win32-specific thread local storage data +// +typedef struct _GLFWtlsWin32 +{ + GLFWbool allocated; + DWORD index; +} _GLFWtlsWin32; + +// Win32-specific mutex data +// +typedef struct _GLFWmutexWin32 +{ + GLFWbool allocated; + CRITICAL_SECTION section; +} _GLFWmutexWin32; + diff --git a/raylib/external/glfw/src/win32_time.c b/raylib/external/glfw/src/win32_time.c index 721b0d0..a38e15d 100644 --- a/raylib/external/glfw/src/win32_time.c +++ b/raylib/external/glfw/src/win32_time.c @@ -24,49 +24,25 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" - -////////////////////////////////////////////////////////////////////////// -////// GLFW internal API ////// -////////////////////////////////////////////////////////////////////////// - -// Initialise timer -// -void _glfwInitTimerWin32(void) -{ - uint64_t frequency; - - if (QueryPerformanceFrequency((LARGE_INTEGER*) &frequency)) - { - _glfw.timer.win32.hasPC = GLFW_TRUE; - _glfw.timer.win32.frequency = frequency; - } - else - { - _glfw.timer.win32.hasPC = GLFW_FALSE; - _glfw.timer.win32.frequency = 1000; - } -} - +#if defined(GLFW_BUILD_WIN32_TIMER) ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// +void _glfwPlatformInitTimer(void) +{ + QueryPerformanceFrequency((LARGE_INTEGER*) &_glfw.timer.win32.frequency); +} + uint64_t _glfwPlatformGetTimerValue(void) { - if (_glfw.timer.win32.hasPC) - { - uint64_t value; - QueryPerformanceCounter((LARGE_INTEGER*) &value); - return value; - } - else - return (uint64_t) timeGetTime(); + uint64_t value; + QueryPerformanceCounter((LARGE_INTEGER*) &value); + return value; } uint64_t _glfwPlatformGetTimerFrequency(void) @@ -74,3 +50,5 @@ uint64_t _glfwPlatformGetTimerFrequency(void) return _glfw.timer.win32.frequency; } +#endif // GLFW_BUILD_WIN32_TIMER + diff --git a/raylib/external/glfw/src/win32_time.h b/raylib/external/glfw/src/win32_time.h new file mode 100644 index 0000000..ef57a5a --- /dev/null +++ b/raylib/external/glfw/src/win32_time.h @@ -0,0 +1,43 @@ +//======================================================================== +// GLFW 3.4 Win32 - www.glfw.org +//------------------------------------------------------------------------ +// Copyright (c) 2002-2006 Marcus Geelnard +// Copyright (c) 2006-2017 Camilla Löwy +// +// This software is provided 'as-is', without any express or implied +// warranty. In no event will the authors be held liable for any damages +// arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; you must not +// claim that you wrote the original software. If you use this software +// in a product, an acknowledgment in the product documentation would +// be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, and must not +// be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source +// distribution. +// +//======================================================================== + +// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for +// example to allow applications to correctly declare a GL_KHR_debug callback) +// but windows.h assumes no one will define APIENTRY before it does +#undef APIENTRY + +#include + +#define GLFW_WIN32_LIBRARY_TIMER_STATE _GLFWtimerWin32 win32; + +// Win32-specific global timer data +// +typedef struct _GLFWtimerWin32 +{ + uint64_t frequency; +} _GLFWtimerWin32; + diff --git a/raylib/external/glfw/src/win32_window.c b/raylib/external/glfw/src/win32_window.c index 52a9c68..3762b76 100644 --- a/raylib/external/glfw/src/win32_window.c +++ b/raylib/external/glfw/src/win32_window.c @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 Win32 - www.glfw.org +// GLFW 3.4 Win32 (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,14 +25,13 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" +#if defined(_GLFW_WIN32) + #include #include -#include #include #include #include @@ -98,8 +98,7 @@ static const GLFWimage* chooseImage(int count, const GLFWimage* images, // Creates an RGBA icon or cursor // -static HICON createIcon(const GLFWimage* image, - int xhot, int yhot, GLFWbool icon) +static HICON createIcon(const GLFWimage* image, int xhot, int yhot, GLFWbool icon) { int i; HDC dc; @@ -186,53 +185,38 @@ static HICON createIcon(const GLFWimage* image, return handle; } -// Translate content area size to full window size according to styles and DPI -// -static void getFullWindowSize(DWORD style, DWORD exStyle, - int contentWidth, int contentHeight, - int* fullWidth, int* fullHeight, - UINT dpi) -{ - RECT rect = { 0, 0, contentWidth, contentHeight }; - - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) - AdjustWindowRectExForDpi(&rect, style, FALSE, exStyle, dpi); - else - AdjustWindowRectEx(&rect, style, FALSE, exStyle); - - *fullWidth = rect.right - rect.left; - *fullHeight = rect.bottom - rect.top; -} - // Enforce the content area aspect ratio based on which edge is being dragged // static void applyAspectRatio(_GLFWwindow* window, int edge, RECT* area) { - int xoff, yoff; - UINT dpi = USER_DEFAULT_SCREEN_DPI; + RECT frame = {0}; const float ratio = (float) window->numer / (float) window->denom; + const DWORD style = getWindowStyle(window); + const DWORD exStyle = getWindowExStyle(window); - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) - dpi = GetDpiForWindow(window->win32.handle); - - getFullWindowSize(getWindowStyle(window), getWindowExStyle(window), - 0, 0, &xoff, &yoff, dpi); + if (_glfwIsWindows10Version1607OrGreaterWin32()) + { + AdjustWindowRectExForDpi(&frame, style, FALSE, exStyle, + GetDpiForWindow(window->win32.handle)); + } + else + AdjustWindowRectEx(&frame, style, FALSE, exStyle); if (edge == WMSZ_LEFT || edge == WMSZ_BOTTOMLEFT || edge == WMSZ_RIGHT || edge == WMSZ_BOTTOMRIGHT) { - area->bottom = area->top + yoff + - (int) ((area->right - area->left - xoff) / ratio); + area->bottom = area->top + (frame.bottom - frame.top) + + (int) (((area->right - area->left) - (frame.right - frame.left)) / ratio); } else if (edge == WMSZ_TOPLEFT || edge == WMSZ_TOPRIGHT) { - area->top = area->bottom - yoff - - (int) ((area->right - area->left - xoff) / ratio); + area->top = area->bottom - (frame.bottom - frame.top) - + (int) (((area->right - area->left) - (frame.right - frame.left)) / ratio); } else if (edge == WMSZ_TOP || edge == WMSZ_BOTTOM) { - area->right = area->left + xoff + - (int) ((area->bottom - area->top - yoff) * ratio); + area->right = area->left + (frame.right - frame.left) + + (int) (((area->bottom - area->top) - (frame.bottom - frame.top)) * ratio); } } @@ -240,7 +224,8 @@ static void applyAspectRatio(_GLFWwindow* window, int edge, RECT* area) // static void updateCursorImage(_GLFWwindow* window) { - if (window->cursorMode == GLFW_CURSOR_NORMAL) + if (window->cursorMode == GLFW_CURSOR_NORMAL || + window->cursorMode == GLFW_CURSOR_CAPTURED) { if (window->cursor) SetCursor(window->cursor->win32.handle); @@ -248,23 +233,32 @@ static void updateCursorImage(_GLFWwindow* window) SetCursor(LoadCursorW(NULL, IDC_ARROW)); } else - SetCursor(NULL); + { + // NOTE: Via Remote Desktop, setting the cursor to NULL does not hide it. + // HACK: When running locally, it is set to NULL, but when connected via Remote + // Desktop, this is a transparent cursor. + SetCursor(_glfw.win32.blankCursor); + } } -// Updates the cursor clip rect +// Sets the cursor clip rect to the window content area // -static void updateClipRect(_GLFWwindow* window) +static void captureCursor(_GLFWwindow* window) { - if (window) - { - RECT clipRect; - GetClientRect(window->win32.handle, &clipRect); - ClientToScreen(window->win32.handle, (POINT*) &clipRect.left); - ClientToScreen(window->win32.handle, (POINT*) &clipRect.right); - ClipCursor(&clipRect); - } - else - ClipCursor(NULL); + RECT clipRect; + GetClientRect(window->win32.handle, &clipRect); + ClientToScreen(window->win32.handle, (POINT*) &clipRect.left); + ClientToScreen(window->win32.handle, (POINT*) &clipRect.right); + ClipCursor(&clipRect); + _glfw.win32.capturedCursorWindow = window; +} + +// Disabled clip cursor +// +static void releaseCursor(void) +{ + ClipCursor(NULL); + _glfw.win32.capturedCursorWindow = NULL; } // Enables WM_INPUT messages for the mouse for the specified window @@ -298,12 +292,12 @@ static void disableRawMouseMotion(_GLFWwindow* window) static void disableCursor(_GLFWwindow* window) { _glfw.win32.disabledCursorWindow = window; - _glfwPlatformGetCursorPos(window, - &_glfw.win32.restoreCursorPosX, - &_glfw.win32.restoreCursorPosY); + _glfwGetCursorPosWin32(window, + &_glfw.win32.restoreCursorPosX, + &_glfw.win32.restoreCursorPosY); updateCursorImage(window); _glfwCenterCursorInContentArea(window); - updateClipRect(window); + captureCursor(window); if (window->rawMouseMotion) enableRawMouseMotion(window); @@ -317,10 +311,10 @@ static void enableCursor(_GLFWwindow* window) disableRawMouseMotion(window); _glfw.win32.disabledCursorWindow = NULL; - updateClipRect(NULL); - _glfwPlatformSetCursorPos(window, - _glfw.win32.restoreCursorPosX, - _glfw.win32.restoreCursorPosY); + releaseCursor(); + _glfwSetCursorPosWin32(window, + _glfw.win32.restoreCursorPosX, + _glfw.win32.restoreCursorPosY); updateCursorImage(window); } @@ -355,7 +349,7 @@ static void updateWindowStyles(const _GLFWwindow* window) GetClientRect(window->win32.handle, &rect); - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, style, FALSE, getWindowExStyle(window), @@ -435,7 +429,7 @@ static int getKeyMods(void) static void fitToMonitor(_GLFWwindow* window) { MONITORINFO mi = { sizeof(mi) }; - GetMonitorInfo(window->monitor->win32.handle, &mi); + GetMonitorInfoW(window->monitor->win32.handle, &mi); SetWindowPos(window->win32.handle, HWND_TOPMOST, mi.rcMonitor.left, mi.rcMonitor.top, @@ -446,7 +440,7 @@ static void fitToMonitor(_GLFWwindow* window) // Make the specified window and its video mode active on its monitor // -static void acquireMonitor(_GLFWwindow* window) +static void acquireMonitorWin32(_GLFWwindow* window) { if (!_glfw.win32.acquiredMonitorCount) { @@ -454,8 +448,8 @@ static void acquireMonitor(_GLFWwindow* window) // HACK: When mouse trails are enabled the cursor becomes invisible when // the OpenGL ICD switches to page flipping - SystemParametersInfo(SPI_GETMOUSETRAILS, 0, &_glfw.win32.mouseTrailSize, 0); - SystemParametersInfo(SPI_SETMOUSETRAILS, 0, 0, 0); + SystemParametersInfoW(SPI_GETMOUSETRAILS, 0, &_glfw.win32.mouseTrailSize, 0); + SystemParametersInfoW(SPI_SETMOUSETRAILS, 0, 0, 0); } if (!window->monitor->window) @@ -467,7 +461,7 @@ static void acquireMonitor(_GLFWwindow* window) // Remove the window and restore the original video mode // -static void releaseMonitor(_GLFWwindow* window) +static void releaseMonitorWin32(_GLFWwindow* window) { if (window->monitor->window != window) return; @@ -477,68 +471,84 @@ static void releaseMonitor(_GLFWwindow* window) { SetThreadExecutionState(ES_CONTINUOUS); - // HACK: Restore mouse trail length saved in acquireMonitor - SystemParametersInfo(SPI_SETMOUSETRAILS, _glfw.win32.mouseTrailSize, 0, 0); + // HACK: Restore mouse trail length saved in acquireMonitorWin32 + SystemParametersInfoW(SPI_SETMOUSETRAILS, _glfw.win32.mouseTrailSize, 0, 0); } _glfwInputMonitorWindow(window->monitor, NULL); _glfwRestoreVideoModeWin32(window->monitor); } -// Window callback function (handles window messages) +// Manually maximize the window, for when SW_MAXIMIZE cannot be used // -static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, - WPARAM wParam, LPARAM lParam) +static void maximizeWindowManually(_GLFWwindow* window) +{ + RECT rect; + DWORD style; + MONITORINFO mi = { sizeof(mi) }; + + GetMonitorInfoW(MonitorFromWindow(window->win32.handle, + MONITOR_DEFAULTTONEAREST), &mi); + + rect = mi.rcWork; + + if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) + { + rect.right = _glfw_min(rect.right, rect.left + window->maxwidth); + rect.bottom = _glfw_min(rect.bottom, rect.top + window->maxheight); + } + + style = GetWindowLongW(window->win32.handle, GWL_STYLE); + style |= WS_MAXIMIZE; + SetWindowLongW(window->win32.handle, GWL_STYLE, style); + + if (window->decorated) + { + const DWORD exStyle = GetWindowLongW(window->win32.handle, GWL_EXSTYLE); + + if (_glfwIsWindows10Version1607OrGreaterWin32()) + { + const UINT dpi = GetDpiForWindow(window->win32.handle); + AdjustWindowRectExForDpi(&rect, style, FALSE, exStyle, dpi); + OffsetRect(&rect, 0, GetSystemMetricsForDpi(SM_CYCAPTION, dpi)); + } + else + { + AdjustWindowRectEx(&rect, style, FALSE, exStyle); + OffsetRect(&rect, 0, GetSystemMetrics(SM_CYCAPTION)); + } + + rect.bottom = _glfw_min(rect.bottom, mi.rcWork.bottom); + } + + SetWindowPos(window->win32.handle, HWND_TOP, + rect.left, + rect.top, + rect.right - rect.left, + rect.bottom - rect.top, + SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED); +} + +// Window procedure for user-created windows +// +static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { _GLFWwindow* window = GetPropW(hWnd, L"GLFW"); if (!window) { - // This is the message handling for the hidden helper window - // and for a regular window during its initial creation - - switch (uMsg) + if (uMsg == WM_NCCREATE) { - case WM_NCCREATE: + if (_glfwIsWindows10Version1607OrGreaterWin32()) { - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) - { - const CREATESTRUCTW* cs = (const CREATESTRUCTW*) lParam; - const _GLFWwndconfig* wndconfig = cs->lpCreateParams; + const CREATESTRUCTW* cs = (const CREATESTRUCTW*) lParam; + const _GLFWwndconfig* wndconfig = cs->lpCreateParams; - // On per-monitor DPI aware V1 systems, only enable - // non-client scaling for windows that scale the client area - // We need WM_GETDPISCALEDSIZE from V2 to keep the client - // area static when the non-client area is scaled - if (wndconfig && wndconfig->scaleToMonitor) - EnableNonClientDpiScaling(hWnd); - } - - break; - } - - case WM_DISPLAYCHANGE: - _glfwPollMonitorsWin32(); - break; - - case WM_DEVICECHANGE: - { - if (!_glfw.joysticksInitialized) - break; - - if (wParam == DBT_DEVICEARRIVAL) - { - DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; - if (dbh && dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) - _glfwDetectJoystickConnectionWin32(); - } - else if (wParam == DBT_DEVICEREMOVECOMPLETE) - { - DEV_BROADCAST_HDR* dbh = (DEV_BROADCAST_HDR*) lParam; - if (dbh && dbh->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE) - _glfwDetectJoystickDisconnectionWin32(); - } - - break; + // On per-monitor DPI aware V1 systems, only enable + // non-client scaling for windows that scale the client area + // We need WM_GETDPISCALEDSIZE from V2 to keep the client + // area static when the non-client area is scaled + if (wndconfig && wndconfig->scaleToMonitor) + EnableNonClientDpiScaling(hWnd); } } @@ -568,6 +578,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, { if (window->cursorMode == GLFW_CURSOR_DISABLED) disableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + captureCursor(window); window->win32.frameAction = GLFW_FALSE; } @@ -586,6 +598,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, if (window->cursorMode == GLFW_CURSOR_DISABLED) disableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + captureCursor(window); return 0; } @@ -594,9 +608,11 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, { if (window->cursorMode == GLFW_CURSOR_DISABLED) enableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + releaseCursor(); if (window->monitor && window->autoIconify) - _glfwPlatformIconifyWindow(window); + _glfwIconifyWindowWin32(window); _glfwInputWindowFocus(window, GLFW_FALSE); return 0; @@ -650,7 +666,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, window->win32.highSurrogate = (WCHAR) wParam; else { - unsigned int codepoint = 0; + uint32_t codepoint = 0; if (wParam >= 0xdc00 && wParam <= 0xdfff) { @@ -684,7 +700,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, return TRUE; } - _glfwInputChar(window, (unsigned int) wParam, getKeyMods(), GLFW_TRUE); + _glfwInputChar(window, (uint32_t) wParam, getKeyMods(), GLFW_TRUE); return 0; } @@ -705,6 +721,18 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, scancode = MapVirtualKeyW((UINT) wParam, MAPVK_VK_TO_VSC); } + // HACK: Alt+PrtSc has a different scancode than just PrtSc + if (scancode == 0x54) + scancode = 0x137; + + // HACK: Ctrl+Pause has a different scancode than just Pause + if (scancode == 0x146) + scancode = 0x45; + + // HACK: CJK IME sets the extended bit for right Shift + if (scancode == 0x136) + scancode = 0x36; + key = _glfw.win32.keycodes[scancode]; // The Ctrl keys require special handling @@ -756,7 +784,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, { // HACK: Release both Shift keys on Shift up event, as when both // are pressed the first release does not emit any event - // NOTE: The other half of this is in _glfwPlatformPollEvents + // NOTE: The other half of this is in _glfwPollEventsWin32 _glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, action, mods); _glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, action, mods); } @@ -884,8 +912,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, GetRawInputData(ri, RID_INPUT, NULL, &size, sizeof(RAWINPUTHEADER)); if (size > (UINT) _glfw.win32.rawInputSize) { - free(_glfw.win32.rawInput); - _glfw.win32.rawInput = calloc(size, 1); + _glfw_free(_glfw.win32.rawInput); + _glfw.win32.rawInput = _glfw_calloc(size, 1); _glfw.win32.rawInputSize = size; } @@ -902,8 +930,28 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, data = _glfw.win32.rawInput; if (data->data.mouse.usFlags & MOUSE_MOVE_ABSOLUTE) { - dx = data->data.mouse.lLastX - window->win32.lastCursorPosX; - dy = data->data.mouse.lLastY - window->win32.lastCursorPosY; + POINT pos = {0}; + int width, height; + + if (data->data.mouse.usFlags & MOUSE_VIRTUAL_DESKTOP) + { + pos.x += GetSystemMetrics(SM_XVIRTUALSCREEN); + pos.y += GetSystemMetrics(SM_YVIRTUALSCREEN); + width = GetSystemMetrics(SM_CXVIRTUALSCREEN); + height = GetSystemMetrics(SM_CYVIRTUALSCREEN); + } + else + { + width = GetSystemMetrics(SM_CXSCREEN); + height = GetSystemMetrics(SM_CYSCREEN); + } + + pos.x += (int) ((data->data.mouse.lLastX / 65535.f) * width); + pos.y += (int) ((data->data.mouse.lLastY / 65535.f) * height); + ScreenToClient(window->win32.handle, &pos); + + dx = pos.x - window->win32.lastCursorPosX; + dy = pos.y - window->win32.lastCursorPosY; } else { @@ -951,6 +999,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, // resizing the window or using the window menu if (window->cursorMode == GLFW_CURSOR_DISABLED) enableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + releaseCursor(); break; } @@ -965,6 +1015,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, // resizing the window or using the menu if (window->cursorMode == GLFW_CURSOR_DISABLED) disableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + captureCursor(window); break; } @@ -978,8 +1030,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, (window->win32.maximized && wParam != SIZE_RESTORED); - if (_glfw.win32.disabledCursorWindow == window) - updateClipRect(window); + if (_glfw.win32.capturedCursorWindow == window) + captureCursor(window); if (window->win32.iconified != iconified) _glfwInputWindowIconify(window, iconified); @@ -999,10 +1051,10 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, if (window->monitor && window->win32.iconified != iconified) { if (iconified) - releaseMonitor(window); + releaseMonitorWin32(window); else { - acquireMonitor(window); + acquireMonitorWin32(window); fitToMonitor(window); } } @@ -1014,8 +1066,8 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, case WM_MOVE: { - if (_glfw.win32.disabledCursorWindow == window) - updateClipRect(window); + if (_glfw.win32.capturedCursorWindow == window) + captureCursor(window); // NOTE: This cannot use LOWORD/HIWORD recommended by MSDN, as // those macros do not handle negative window positions correctly @@ -1039,31 +1091,34 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, case WM_GETMINMAXINFO: { - int xoff, yoff; - UINT dpi = USER_DEFAULT_SCREEN_DPI; + RECT frame = {0}; MINMAXINFO* mmi = (MINMAXINFO*) lParam; + const DWORD style = getWindowStyle(window); + const DWORD exStyle = getWindowExStyle(window); if (window->monitor) break; - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) - dpi = GetDpiForWindow(window->win32.handle); - - getFullWindowSize(getWindowStyle(window), getWindowExStyle(window), - 0, 0, &xoff, &yoff, dpi); + if (_glfwIsWindows10Version1607OrGreaterWin32()) + { + AdjustWindowRectExForDpi(&frame, style, FALSE, exStyle, + GetDpiForWindow(window->win32.handle)); + } + else + AdjustWindowRectEx(&frame, style, FALSE, exStyle); if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE) { - mmi->ptMinTrackSize.x = window->minwidth + xoff; - mmi->ptMinTrackSize.y = window->minheight + yoff; + mmi->ptMinTrackSize.x = window->minwidth + frame.right - frame.left; + mmi->ptMinTrackSize.y = window->minheight + frame.bottom - frame.top; } if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) { - mmi->ptMaxTrackSize.x = window->maxwidth + xoff; - mmi->ptMaxTrackSize.y = window->maxheight + yoff; + mmi->ptMaxTrackSize.x = window->maxwidth + frame.right - frame.left; + mmi->ptMaxTrackSize.y = window->maxheight + frame.bottom - frame.top; } if (!window->decorated) @@ -1074,7 +1129,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, ZeroMemory(&mi, sizeof(mi)); mi.cbSize = sizeof(mi); - GetMonitorInfo(mh, &mi); + GetMonitorInfoW(mh, &mi); mmi->ptMaxPosition.x = mi.rcWork.left - mi.rcMonitor.left; mmi->ptMaxPosition.y = mi.rcWork.top - mi.rcMonitor.top; @@ -1121,7 +1176,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, break; // Adjust the window size to keep the content area size constant - if (_glfwIsWindows10CreatorsUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1703OrGreaterWin32()) { RECT source = {0}, target = {0}; SIZE* size = (SIZE*) lParam; @@ -1152,7 +1207,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, // need it to compensate for non-client area scaling if (!window->monitor && (window->win32.scaleToMonitor || - _glfwIsWindows10CreatorsUpdateOrGreaterWin32())) + _glfwIsWindows10Version1703OrGreaterWin32())) { RECT* suggested = (RECT*) lParam; SetWindowPos(window->win32.handle, HWND_TOP, @@ -1185,7 +1240,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, int i; const int count = DragQueryFileW(drop, 0xffffffff, NULL, 0); - char** paths = calloc(count, sizeof(char*)); + char** paths = _glfw_calloc(count, sizeof(char*)); // Move the mouse to the position of the drop DragQueryPoint(drop, &pt); @@ -1194,19 +1249,19 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg, for (i = 0; i < count; i++) { const UINT length = DragQueryFileW(drop, i, NULL, 0); - WCHAR* buffer = calloc((size_t) length + 1, sizeof(WCHAR)); + WCHAR* buffer = _glfw_calloc((size_t) length + 1, sizeof(WCHAR)); DragQueryFileW(drop, i, buffer, length + 1); paths[i] = _glfwCreateUTF8FromWideStringWin32(buffer); - free(buffer); + _glfw_free(buffer); } _glfwInputDrop(window, count, (const char**) paths); for (i = 0; i < count; i++) - free(paths[i]); - free(paths); + _glfw_free(paths[i]); + _glfw_free(paths); DragFinish(drop); return 0; @@ -1222,36 +1277,108 @@ static int createNativeWindow(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWfbconfig* fbconfig) { - int xpos, ypos, fullWidth, fullHeight; + int frameX, frameY, frameWidth, frameHeight; WCHAR* wideTitle; DWORD style = getWindowStyle(window); DWORD exStyle = getWindowExStyle(window); + if (!_glfw.win32.mainWindowClass) + { + WNDCLASSEXW wc = { sizeof(wc) }; + wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; + wc.lpfnWndProc = windowProc; + wc.hInstance = _glfw.win32.instance; + wc.hCursor = LoadCursorW(NULL, IDC_ARROW); +#if defined(_GLFW_WNDCLASSNAME) + wc.lpszClassName = _GLFW_WNDCLASSNAME; +#else + wc.lpszClassName = L"GLFW30"; +#endif + // Load user-provided icon if available + wc.hIcon = LoadImageW(GetModuleHandleW(NULL), + L"GLFW_ICON", IMAGE_ICON, + 0, 0, LR_DEFAULTSIZE | LR_SHARED); + if (!wc.hIcon) + { + // No user-provided icon found, load default icon + wc.hIcon = LoadImageW(NULL, + IDI_APPLICATION, IMAGE_ICON, + 0, 0, LR_DEFAULTSIZE | LR_SHARED); + } + + _glfw.win32.mainWindowClass = RegisterClassExW(&wc); + if (!_glfw.win32.mainWindowClass) + { + _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, + "Win32: Failed to register window class"); + return GLFW_FALSE; + } + } + + if (GetSystemMetrics(SM_REMOTESESSION)) + { + // NOTE: On Remote Desktop, setting the cursor to NULL does not hide it + // HACK: Create a transparent cursor and always set that instead of NULL + // When not on Remote Desktop, this handle is NULL and normal hiding is used + if (!_glfw.win32.blankCursor) + { + const int cursorWidth = GetSystemMetrics(SM_CXCURSOR); + const int cursorHeight = GetSystemMetrics(SM_CYCURSOR); + + unsigned char* cursorPixels = _glfw_calloc(cursorWidth * cursorHeight, 4); + if (!cursorPixels) + return GLFW_FALSE; + + // NOTE: Windows checks whether the image is fully transparent and if so + // just ignores the alpha channel and makes the whole cursor opaque + // HACK: Make one pixel slightly less transparent + cursorPixels[3] = 1; + + const GLFWimage cursorImage = { cursorWidth, cursorHeight, cursorPixels }; + _glfw.win32.blankCursor = createIcon(&cursorImage, 0, 0, FALSE); + _glfw_free(cursorPixels); + + if (!_glfw.win32.blankCursor) + return GLFW_FALSE; + } + } + if (window->monitor) { - GLFWvidmode mode; + MONITORINFO mi = { sizeof(mi) }; + GetMonitorInfoW(window->monitor->win32.handle, &mi); // NOTE: This window placement is temporary and approximate, as the // correct position and size cannot be known until the monitor // video mode has been picked in _glfwSetVideoModeWin32 - _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); - _glfwPlatformGetVideoMode(window->monitor, &mode); - fullWidth = mode.width; - fullHeight = mode.height; + frameX = mi.rcMonitor.left; + frameY = mi.rcMonitor.top; + frameWidth = mi.rcMonitor.right - mi.rcMonitor.left; + frameHeight = mi.rcMonitor.bottom - mi.rcMonitor.top; } else { - xpos = CW_USEDEFAULT; - ypos = CW_USEDEFAULT; + RECT rect = { 0, 0, wndconfig->width, wndconfig->height }; window->win32.maximized = wndconfig->maximized; if (wndconfig->maximized) style |= WS_MAXIMIZE; - getFullWindowSize(style, exStyle, - wndconfig->width, wndconfig->height, - &fullWidth, &fullHeight, - USER_DEFAULT_SCREEN_DPI); + AdjustWindowRectEx(&rect, style, FALSE, exStyle); + + if (wndconfig->xpos == GLFW_ANY_POSITION && wndconfig->ypos == GLFW_ANY_POSITION) + { + frameX = CW_USEDEFAULT; + frameY = CW_USEDEFAULT; + } + else + { + frameX = wndconfig->xpos + rect.left; + frameY = wndconfig->ypos + rect.top; + } + + frameWidth = rect.right - rect.left; + frameHeight = rect.bottom - rect.top; } wideTitle = _glfwCreateWideStringFromUTF8Win32(wndconfig->title); @@ -1259,17 +1386,17 @@ static int createNativeWindow(_GLFWwindow* window, return GLFW_FALSE; window->win32.handle = CreateWindowExW(exStyle, - _GLFW_WNDCLASSNAME, + MAKEINTATOM(_glfw.win32.mainWindowClass), wideTitle, style, - xpos, ypos, - fullWidth, fullHeight, + frameX, frameY, + frameWidth, frameHeight, NULL, // No parent window NULL, // No window menu - GetModuleHandleW(NULL), + _glfw.win32.instance, (LPVOID) wndconfig); - free(wideTitle); + _glfw_free(wideTitle); if (!window->win32.handle) { @@ -1292,27 +1419,33 @@ static int createNativeWindow(_GLFWwindow* window, window->win32.scaleToMonitor = wndconfig->scaleToMonitor; window->win32.keymenu = wndconfig->win32.keymenu; + window->win32.showDefault = wndconfig->win32.showDefault; - // Adjust window rect to account for DPI scaling of the window frame and - // (if enabled) DPI scaling of the content area - // This cannot be done until we know what monitor the window was placed on if (!window->monitor) { RECT rect = { 0, 0, wndconfig->width, wndconfig->height }; WINDOWPLACEMENT wp = { sizeof(wp) }; + const HMONITOR mh = MonitorFromWindow(window->win32.handle, + MONITOR_DEFAULTTONEAREST); + + // Adjust window rect to account for DPI scaling of the window frame and + // (if enabled) DPI scaling of the content area + // This cannot be done until we know what monitor the window was placed on + // Only update the restored window rect as the window may be maximized if (wndconfig->scaleToMonitor) { float xscale, yscale; - _glfwPlatformGetWindowContentScale(window, &xscale, &yscale); - rect.right = (int) (rect.right * xscale); - rect.bottom = (int) (rect.bottom * yscale); + _glfwGetHMONITORContentScaleWin32(mh, &xscale, &yscale); + + if (xscale > 0.f && yscale > 0.f) + { + rect.right = (int) (rect.right * xscale); + rect.bottom = (int) (rect.bottom * yscale); + } } - ClientToScreen(window->win32.handle, (POINT*) &rect.left); - ClientToScreen(window->win32.handle, (POINT*) &rect.right); - - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, style, FALSE, exStyle, GetDpiForWindow(window->win32.handle)); @@ -1320,11 +1453,30 @@ static int createNativeWindow(_GLFWwindow* window, else AdjustWindowRectEx(&rect, style, FALSE, exStyle); - // Only update the restored window rect as the window may be maximized GetWindowPlacement(window->win32.handle, &wp); + OffsetRect(&rect, + wp.rcNormalPosition.left - rect.left, + wp.rcNormalPosition.top - rect.top); + wp.rcNormalPosition = rect; wp.showCmd = SW_HIDE; SetWindowPlacement(window->win32.handle, &wp); + + // Adjust rect of maximized undecorated window, because by default Windows will + // make such a window cover the whole monitor instead of its workarea + + if (wndconfig->maximized && !wndconfig->decorated) + { + MONITORINFO mi = { sizeof(mi) }; + GetMonitorInfoW(mh, &mi); + + SetWindowPos(window->win32.handle, HWND_TOP, + mi.rcWork.left, + mi.rcWork.top, + mi.rcWork.right - mi.rcWork.left, + mi.rcWork.bottom - mi.rcWork.top, + SWP_NOACTIVATE | SWP_NOZORDER); + } } DragAcceptFiles(window->win32.handle, TRUE); @@ -1335,68 +1487,15 @@ static int createNativeWindow(_GLFWwindow* window, window->win32.transparent = GLFW_TRUE; } - _glfwPlatformGetWindowSize(window, &window->win32.width, &window->win32.height); + _glfwGetWindowSizeWin32(window, &window->win32.width, &window->win32.height); return GLFW_TRUE; } - -////////////////////////////////////////////////////////////////////////// -////// GLFW internal API ////// -////////////////////////////////////////////////////////////////////////// - -// Registers the GLFW window class -// -GLFWbool _glfwRegisterWindowClassWin32(void) -{ - WNDCLASSEXW wc; - - ZeroMemory(&wc, sizeof(wc)); - wc.cbSize = sizeof(wc); - wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; - wc.lpfnWndProc = (WNDPROC) windowProc; - wc.hInstance = GetModuleHandleW(NULL); - wc.hCursor = LoadCursorW(NULL, IDC_ARROW); - wc.lpszClassName = _GLFW_WNDCLASSNAME; - - // Load user-provided icon if available - wc.hIcon = LoadImageW(GetModuleHandleW(NULL), - L"GLFW_ICON", IMAGE_ICON, - 0, 0, LR_DEFAULTSIZE | LR_SHARED); - if (!wc.hIcon) - { - // No user-provided icon found, load default icon - wc.hIcon = LoadImageW(NULL, - IDI_APPLICATION, IMAGE_ICON, - 0, 0, LR_DEFAULTSIZE | LR_SHARED); - } - - if (!RegisterClassExW(&wc)) - { - _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, - "Win32: Failed to register window class"); - return GLFW_FALSE; - } - - return GLFW_TRUE; -} - -// Unregisters the GLFW window class -// -void _glfwUnregisterWindowClassWin32(void) -{ - UnregisterClassW(_GLFW_WNDCLASSNAME, GetModuleHandleW(NULL)); -} - - -////////////////////////////////////////////////////////////////////////// -////// GLFW platform API ////// -////////////////////////////////////////////////////////////////////////// - -int _glfwPlatformCreateWindow(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig) +GLFWbool _glfwCreateWindowWin32(_GLFWwindow* window, + const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig) { if (!createNativeWindow(window, wndconfig, fbconfig)) return GLFW_FALSE; @@ -1424,29 +1523,50 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig)) return GLFW_FALSE; } + + if (!_glfwRefreshContextAttribs(window, ctxconfig)) + return GLFW_FALSE; } + if (wndconfig->mousePassthrough) + _glfwSetWindowMousePassthroughWin32(window, GLFW_TRUE); + if (window->monitor) { - _glfwPlatformShowWindow(window); - _glfwPlatformFocusWindow(window); - acquireMonitor(window); + _glfwShowWindowWin32(window); + _glfwFocusWindowWin32(window); + acquireMonitorWin32(window); fitToMonitor(window); + + if (wndconfig->centerCursor) + _glfwCenterCursorInContentArea(window); + } + else + { + if (wndconfig->visible) + { + _glfwShowWindowWin32(window); + if (wndconfig->focused) + _glfwFocusWindowWin32(window); + } } return GLFW_TRUE; } -void _glfwPlatformDestroyWindow(_GLFWwindow* window) +void _glfwDestroyWindowWin32(_GLFWwindow* window) { if (window->monitor) - releaseMonitor(window); + releaseMonitorWin32(window); if (window->context.destroy) window->context.destroy(window); if (_glfw.win32.disabledCursorWindow == window) - _glfw.win32.disabledCursorWindow = NULL; + enableCursor(window); + + if (_glfw.win32.capturedCursorWindow == window) + releaseCursor(); if (window->win32.handle) { @@ -1462,18 +1582,17 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window) DestroyIcon(window->win32.smallIcon); } -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) +void _glfwSetWindowTitleWin32(_GLFWwindow* window, const char* title) { WCHAR* wideTitle = _glfwCreateWideStringFromUTF8Win32(title); if (!wideTitle) return; SetWindowTextW(window->win32.handle, wideTitle); - free(wideTitle); + _glfw_free(wideTitle); } -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, - int count, const GLFWimage* images) +void _glfwSetWindowIconWin32(_GLFWwindow* window, int count, const GLFWimage* images) { HICON bigIcon = NULL, smallIcon = NULL; @@ -1495,8 +1614,8 @@ void _glfwPlatformSetWindowIcon(_GLFWwindow* window, smallIcon = (HICON) GetClassLongPtrW(window->win32.handle, GCLP_HICONSM); } - SendMessage(window->win32.handle, WM_SETICON, ICON_BIG, (LPARAM) bigIcon); - SendMessage(window->win32.handle, WM_SETICON, ICON_SMALL, (LPARAM) smallIcon); + SendMessageW(window->win32.handle, WM_SETICON, ICON_BIG, (LPARAM) bigIcon); + SendMessageW(window->win32.handle, WM_SETICON, ICON_SMALL, (LPARAM) smallIcon); if (window->win32.bigIcon) DestroyIcon(window->win32.bigIcon); @@ -1511,7 +1630,7 @@ void _glfwPlatformSetWindowIcon(_GLFWwindow* window, } } -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) +void _glfwGetWindowPosWin32(_GLFWwindow* window, int* xpos, int* ypos) { POINT pos = { 0, 0 }; ClientToScreen(window->win32.handle, &pos); @@ -1522,11 +1641,11 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) *ypos = pos.y; } -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) +void _glfwSetWindowPosWin32(_GLFWwindow* window, int xpos, int ypos) { RECT rect = { xpos, ypos, xpos, ypos }; - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window), @@ -1542,7 +1661,7 @@ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE); } -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetWindowSizeWin32(_GLFWwindow* window, int* width, int* height) { RECT area; GetClientRect(window->win32.handle, &area); @@ -1553,13 +1672,13 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) *height = area.bottom; } -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) +void _glfwSetWindowSizeWin32(_GLFWwindow* window, int width, int height) { if (window->monitor) { if (window->monitor->window == window) { - acquireMonitor(window); + acquireMonitorWin32(window); fitToMonitor(window); } } @@ -1567,7 +1686,7 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) { RECT rect = { 0, 0, width, height }; - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window), @@ -1585,9 +1704,9 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) } } -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight) +void _glfwSetWindowSizeLimitsWin32(_GLFWwindow* window, + int minwidth, int minheight, + int maxwidth, int maxheight) { RECT area; @@ -1604,7 +1723,7 @@ void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, area.bottom - area.top, TRUE); } -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) +void _glfwSetWindowAspectRatioWin32(_GLFWwindow* window, int numer, int denom) { RECT area; @@ -1619,22 +1738,22 @@ void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom area.bottom - area.top, TRUE); } -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetFramebufferSizeWin32(_GLFWwindow* window, int* width, int* height) { - _glfwPlatformGetWindowSize(window, width, height); + _glfwGetWindowSizeWin32(window, width, height); } -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom) +void _glfwGetWindowFrameSizeWin32(_GLFWwindow* window, + int* left, int* top, + int* right, int* bottom) { RECT rect; int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeWin32(window, &width, &height); SetRect(&rect, 0, 0, width, height); - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window), @@ -1656,56 +1775,74 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, *bottom = rect.bottom - height; } -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale) +void _glfwGetWindowContentScaleWin32(_GLFWwindow* window, float* xscale, float* yscale) { const HANDLE handle = MonitorFromWindow(window->win32.handle, MONITOR_DEFAULTTONEAREST); - _glfwGetMonitorContentScaleWin32(handle, xscale, yscale); + _glfwGetHMONITORContentScaleWin32(handle, xscale, yscale); } -void _glfwPlatformIconifyWindow(_GLFWwindow* window) +void _glfwIconifyWindowWin32(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_MINIMIZE); } -void _glfwPlatformRestoreWindow(_GLFWwindow* window) +void _glfwRestoreWindowWin32(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_RESTORE); } -void _glfwPlatformMaximizeWindow(_GLFWwindow* window) +void _glfwMaximizeWindowWin32(_GLFWwindow* window) { - ShowWindow(window->win32.handle, SW_MAXIMIZE); + if (IsWindowVisible(window->win32.handle)) + ShowWindow(window->win32.handle, SW_MAXIMIZE); + else + maximizeWindowManually(window); } -void _glfwPlatformShowWindow(_GLFWwindow* window) +void _glfwShowWindowWin32(_GLFWwindow* window) { - ShowWindow(window->win32.handle, SW_SHOWNA); + int showCommand = SW_SHOWNA; + + if (window->win32.showDefault) + { + // NOTE: GLFW windows currently do not seem to match the Windows 10 definition of + // a main window, so even SW_SHOWDEFAULT does nothing + // This definition is undocumented and can change (source: Raymond Chen) + // HACK: Apply the STARTUPINFO show command manually if available + STARTUPINFOW si = { sizeof(si) }; + GetStartupInfoW(&si); + if (si.dwFlags & STARTF_USESHOWWINDOW) + showCommand = si.wShowWindow; + + window->win32.showDefault = GLFW_FALSE; + } + + ShowWindow(window->win32.handle, showCommand); } -void _glfwPlatformHideWindow(_GLFWwindow* window) +void _glfwHideWindowWin32(_GLFWwindow* window) { ShowWindow(window->win32.handle, SW_HIDE); } -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) +void _glfwRequestWindowAttentionWin32(_GLFWwindow* window) { FlashWindow(window->win32.handle, TRUE); } -void _glfwPlatformFocusWindow(_GLFWwindow* window) +void _glfwFocusWindowWin32(_GLFWwindow* window) { BringWindowToTop(window->win32.handle); SetForegroundWindow(window->win32.handle); SetFocus(window->win32.handle); } -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, - _GLFWmonitor* monitor, - int xpos, int ypos, - int width, int height, - int refreshRate) +void _glfwSetWindowMonitorWin32(_GLFWwindow* window, + _GLFWmonitor* monitor, + int xpos, int ypos, + int width, int height, + int refreshRate) { if (window->monitor == monitor) { @@ -1713,7 +1850,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, { if (monitor->window == window) { - acquireMonitor(window); + acquireMonitorWin32(window); fitToMonitor(window); } } @@ -1721,7 +1858,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, { RECT rect = { xpos, ypos, xpos + width, ypos + height }; - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window), @@ -1743,7 +1880,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, } if (window->monitor) - releaseMonitor(window); + releaseMonitorWin32(window); _glfwInputWindowMonitor(window, monitor); @@ -1761,9 +1898,9 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, flags |= SWP_FRAMECHANGED; } - acquireMonitor(window); + acquireMonitorWin32(window); - GetMonitorInfo(window->monitor->win32.handle, &mi); + GetMonitorInfoW(window->monitor->win32.handle, &mi); SetWindowPos(window->win32.handle, HWND_TOPMOST, mi.rcMonitor.left, mi.rcMonitor.top, @@ -1792,7 +1929,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, else after = HWND_NOTOPMOST; - if (_glfwIsWindows10AnniversaryUpdateOrGreaterWin32()) + if (_glfwIsWindows10Version1607OrGreaterWin32()) { AdjustWindowRectExForDpi(&rect, getWindowStyle(window), FALSE, getWindowExStyle(window), @@ -1811,32 +1948,32 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, } } -int _glfwPlatformWindowFocused(_GLFWwindow* window) +GLFWbool _glfwWindowFocusedWin32(_GLFWwindow* window) { return window->win32.handle == GetActiveWindow(); } -int _glfwPlatformWindowIconified(_GLFWwindow* window) +GLFWbool _glfwWindowIconifiedWin32(_GLFWwindow* window) { return IsIconic(window->win32.handle); } -int _glfwPlatformWindowVisible(_GLFWwindow* window) +GLFWbool _glfwWindowVisibleWin32(_GLFWwindow* window) { return IsWindowVisible(window->win32.handle); } -int _glfwPlatformWindowMaximized(_GLFWwindow* window) +GLFWbool _glfwWindowMaximizedWin32(_GLFWwindow* window) { return IsZoomed(window->win32.handle); } -int _glfwPlatformWindowHovered(_GLFWwindow* window) +GLFWbool _glfwWindowHoveredWin32(_GLFWwindow* window) { return cursorInContentArea(window); } -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) +GLFWbool _glfwFramebufferTransparentWin32(_GLFWwindow* window) { BOOL composition, opaque; DWORD color; @@ -1863,24 +2000,24 @@ int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) return GLFW_TRUE; } -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowResizableWin32(_GLFWwindow* window, GLFWbool enabled) { updateWindowStyles(window); } -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowDecoratedWin32(_GLFWwindow* window, GLFWbool enabled) { updateWindowStyles(window); } -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowFloatingWin32(_GLFWwindow* window, GLFWbool enabled) { const HWND after = enabled ? HWND_TOPMOST : HWND_NOTOPMOST; SetWindowPos(window->win32.handle, after, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE); } -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowMousePassthroughWin32(_GLFWwindow* window, GLFWbool enabled) { COLORREF key = 0; BYTE alpha = 0; @@ -1910,7 +2047,7 @@ void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enable SetLayeredWindowAttributes(window->win32.handle, key, alpha, flags); } -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) +float _glfwGetWindowOpacityWin32(_GLFWwindow* window) { BYTE alpha; DWORD flags; @@ -1925,7 +2062,7 @@ float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) return 1.f; } -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) +void _glfwSetWindowOpacityWin32(_GLFWwindow* window, float opacity) { LONG exStyle = GetWindowLongW(window->win32.handle, GWL_EXSTYLE); if (opacity < 1.f || (exStyle & WS_EX_TRANSPARENT)) @@ -1946,7 +2083,7 @@ void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) } } -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) +void _glfwSetRawMouseMotionWin32(_GLFWwindow *window, GLFWbool enabled) { if (_glfw.win32.disabledCursorWindow != window) return; @@ -1957,12 +2094,12 @@ void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) disableRawMouseMotion(window); } -GLFWbool _glfwPlatformRawMouseMotionSupported(void) +GLFWbool _glfwRawMouseMotionSupportedWin32(void) { return GLFW_TRUE; } -void _glfwPlatformPollEvents(void) +void _glfwPollEventsWin32(void) { MSG msg; HWND handle; @@ -2032,38 +2169,39 @@ void _glfwPlatformPollEvents(void) if (window) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeWin32(window, &width, &height); // NOTE: Re-center the cursor only if it has moved since the last call, // to avoid breaking glfwWaitEvents with WM_MOUSEMOVE + // The re-center is required in order to prevent the mouse cursor stopping at the edges of the screen. if (window->win32.lastCursorPosX != width / 2 || window->win32.lastCursorPosY != height / 2) { - _glfwPlatformSetCursorPos(window, width / 2, height / 2); + _glfwSetCursorPosWin32(window, width / 2, height / 2); } } } -void _glfwPlatformWaitEvents(void) +void _glfwWaitEventsWin32(void) { WaitMessage(); - _glfwPlatformPollEvents(); + _glfwPollEventsWin32(); } -void _glfwPlatformWaitEventsTimeout(double timeout) +void _glfwWaitEventsTimeoutWin32(double timeout) { - MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeout * 1e3), QS_ALLEVENTS); + MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeout * 1e3), QS_ALLINPUT); - _glfwPlatformPollEvents(); + _glfwPollEventsWin32(); } -void _glfwPlatformPostEmptyEvent(void) +void _glfwPostEmptyEventWin32(void) { - PostMessage(_glfw.win32.helperWindowHandle, WM_NULL, 0, 0); + PostMessageW(_glfw.win32.helperWindowHandle, WM_NULL, 0, 0); } -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) +void _glfwGetCursorPosWin32(_GLFWwindow* window, double* xpos, double* ypos) { POINT pos; @@ -2078,7 +2216,7 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) } } -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos) +void _glfwSetCursorPosWin32(_GLFWwindow* window, double xpos, double ypos) { POINT pos = { (int) xpos, (int) ypos }; @@ -2090,39 +2228,68 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos) SetCursorPos(pos.x, pos.y); } -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) +void _glfwSetCursorModeWin32(_GLFWwindow* window, int mode) { - if (mode == GLFW_CURSOR_DISABLED) + if (_glfwWindowFocusedWin32(window)) { - if (_glfwPlatformWindowFocused(window)) - disableCursor(window); + if (mode == GLFW_CURSOR_DISABLED) + { + _glfwGetCursorPosWin32(window, + &_glfw.win32.restoreCursorPosX, + &_glfw.win32.restoreCursorPosY); + _glfwCenterCursorInContentArea(window); + if (window->rawMouseMotion) + enableRawMouseMotion(window); + } + else if (_glfw.win32.disabledCursorWindow == window) + { + if (window->rawMouseMotion) + disableRawMouseMotion(window); + } + + if (mode == GLFW_CURSOR_DISABLED || mode == GLFW_CURSOR_CAPTURED) + captureCursor(window); + else + releaseCursor(); + + if (mode == GLFW_CURSOR_DISABLED) + _glfw.win32.disabledCursorWindow = window; + else if (_glfw.win32.disabledCursorWindow == window) + { + _glfw.win32.disabledCursorWindow = NULL; + _glfwSetCursorPosWin32(window, + _glfw.win32.restoreCursorPosX, + _glfw.win32.restoreCursorPosY); + } } - else if (_glfw.win32.disabledCursorWindow == window) - enableCursor(window); - else if (cursorInContentArea(window)) + + if (cursorInContentArea(window)) updateCursorImage(window); } -const char* _glfwPlatformGetScancodeName(int scancode) +const char* _glfwGetScancodeNameWin32(int scancode) { - if (scancode < 0 || scancode > (KF_EXTENDED | 0xff) || - _glfw.win32.keycodes[scancode] == GLFW_KEY_UNKNOWN) + if (scancode < 0 || scancode > (KF_EXTENDED | 0xff)) { - _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode"); + _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode %i", scancode); return NULL; } - return _glfw.win32.keynames[_glfw.win32.keycodes[scancode]]; + const int key = _glfw.win32.keycodes[scancode]; + if (key == GLFW_KEY_UNKNOWN) + return NULL; + + return _glfw.win32.keynames[key]; } -int _glfwPlatformGetKeyScancode(int key) +int _glfwGetKeyScancodeWin32(int key) { return _glfw.win32.scancodes[key]; } -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, - const GLFWimage* image, - int xhot, int yhot) +GLFWbool _glfwCreateCursorWin32(_GLFWcursor* cursor, + const GLFWimage* image, + int xhot, int yhot) { cursor->win32.handle = (HCURSOR) createIcon(image, xhot, yhot, GLFW_FALSE); if (!cursor->win32.handle) @@ -2131,7 +2298,7 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor, return GLFW_TRUE; } -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) +GLFWbool _glfwCreateStandardCursorWin32(_GLFWcursor* cursor, int shape) { int id = 0; @@ -2185,21 +2352,21 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) return GLFW_TRUE; } -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) +void _glfwDestroyCursorWin32(_GLFWcursor* cursor) { if (cursor->win32.handle) DestroyIcon((HICON) cursor->win32.handle); } -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) +void _glfwSetCursorWin32(_GLFWwindow* window, _GLFWcursor* cursor) { if (cursorInContentArea(window)) updateCursorImage(window); } -void _glfwPlatformSetClipboardString(const char* string) +void _glfwSetClipboardStringWin32(const char* string) { - int characterCount; + int characterCount, tries = 0; HANDLE object; WCHAR* buffer; @@ -2227,12 +2394,20 @@ void _glfwPlatformSetClipboardString(const char* string) MultiByteToWideChar(CP_UTF8, 0, string, -1, buffer, characterCount); GlobalUnlock(object); - if (!OpenClipboard(_glfw.win32.helperWindowHandle)) + // NOTE: Retry clipboard opening a few times as some other application may have it + // open and also the Windows Clipboard History reads it after each update + while (!OpenClipboard(_glfw.win32.helperWindowHandle)) { - _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, - "Win32: Failed to open clipboard"); - GlobalFree(object); - return; + Sleep(1); + tries++; + + if (tries == 3) + { + _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, + "Win32: Failed to open clipboard"); + GlobalFree(object); + return; + } } EmptyClipboard(); @@ -2240,16 +2415,25 @@ void _glfwPlatformSetClipboardString(const char* string) CloseClipboard(); } -const char* _glfwPlatformGetClipboardString(void) +const char* _glfwGetClipboardStringWin32(void) { HANDLE object; WCHAR* buffer; + int tries = 0; - if (!OpenClipboard(_glfw.win32.helperWindowHandle)) + // NOTE: Retry clipboard opening a few times as some other application may have it + // open and also the Windows Clipboard History reads it after each update + while (!OpenClipboard(_glfw.win32.helperWindowHandle)) { - _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, - "Win32: Failed to open clipboard"); - return NULL; + Sleep(1); + tries++; + + if (tries == 3) + { + _glfwInputErrorWin32(GLFW_PLATFORM_ERROR, + "Win32: Failed to open clipboard"); + return NULL; + } } object = GetClipboardData(CF_UNICODETEXT); @@ -2270,7 +2454,7 @@ const char* _glfwPlatformGetClipboardString(void) return NULL; } - free(_glfw.win32.clipboardString); + _glfw_free(_glfw.win32.clipboardString); _glfw.win32.clipboardString = _glfwCreateUTF8FromWideStringWin32(buffer); GlobalUnlock(object); @@ -2279,7 +2463,7 @@ const char* _glfwPlatformGetClipboardString(void) return _glfw.win32.clipboardString; } -EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) +EGLenum _glfwGetEGLPlatformWin32(EGLint** attribs) { if (_glfw.egl.ANGLE_platform_angle) { @@ -2309,7 +2493,7 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) if (type) { - *attribs = calloc(3, sizeof(EGLint)); + *attribs = _glfw_calloc(3, sizeof(EGLint)); (*attribs)[0] = EGL_PLATFORM_ANGLE_TYPE_ANGLE; (*attribs)[1] = type; (*attribs)[2] = EGL_NONE; @@ -2320,17 +2504,17 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) return 0; } -EGLNativeDisplayType _glfwPlatformGetEGLNativeDisplay(void) +EGLNativeDisplayType _glfwGetEGLNativeDisplayWin32(void) { return GetDC(_glfw.win32.helperWindowHandle); } -EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window) +EGLNativeWindowType _glfwGetEGLNativeWindowWin32(_GLFWwindow* window) { return window->win32.handle; } -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) +void _glfwGetRequiredInstanceExtensionsWin32(char** extensions) { if (!_glfw.vk.KHR_surface || !_glfw.vk.KHR_win32_surface) return; @@ -2339,9 +2523,9 @@ void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) extensions[1] = "VK_KHR_win32_surface"; } -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, - VkPhysicalDevice device, - uint32_t queuefamily) +GLFWbool _glfwGetPhysicalDevicePresentationSupportWin32(VkInstance instance, + VkPhysicalDevice device, + uint32_t queuefamily) { PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR vkGetPhysicalDeviceWin32PresentationSupportKHR = @@ -2357,10 +2541,10 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, return vkGetPhysicalDeviceWin32PresentationSupportKHR(device, queuefamily); } -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface) +VkResult _glfwCreateWindowSurfaceWin32(VkInstance instance, + _GLFWwindow* window, + const VkAllocationCallbacks* allocator, + VkSurfaceKHR* surface) { VkResult err; VkWin32SurfaceCreateInfoKHR sci; @@ -2377,7 +2561,7 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, memset(&sci, 0, sizeof(sci)); sci.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR; - sci.hinstance = GetModuleHandle(NULL); + sci.hinstance = _glfw.win32.instance; sci.hwnd = window->win32.handle; err = vkCreateWin32SurfaceKHR(instance, &sci, allocator, surface); @@ -2391,15 +2575,20 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, return err; } - -////////////////////////////////////////////////////////////////////////// -////// GLFW native API ////// -////////////////////////////////////////////////////////////////////////// - GLFWAPI HWND glfwGetWin32Window(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WIN32) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "Win32: Platform not initialized"); + return NULL; + } + return window->win32.handle; } +#endif // _GLFW_WIN32 + diff --git a/raylib/external/glfw/src/window.c b/raylib/external/glfw/src/window.c index 518b27f..1463d16 100644 --- a/raylib/external/glfw/src/window.c +++ b/raylib/external/glfw/src/window.c @@ -25,8 +25,6 @@ // distribution. // //======================================================================== -// Please use C89 style variable declarations in this file because VS 2010 -//======================================================================== #include "internal.h" @@ -44,6 +42,9 @@ // void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused) { + assert(window != NULL); + assert(focused == GLFW_TRUE || focused == GLFW_FALSE); + if (window->callbacks.focus) window->callbacks.focus((GLFWwindow*) window, focused); @@ -55,7 +56,7 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused) { if (window->keys[key] == GLFW_PRESS) { - const int scancode = _glfwPlatformGetKeyScancode(key); + const int scancode = _glfw.platform.getKeyScancode(key); _glfwInputKey(window, key, scancode, GLFW_RELEASE, 0); } } @@ -73,6 +74,8 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused) // void _glfwInputWindowPos(_GLFWwindow* window, int x, int y) { + assert(window != NULL); + if (window->callbacks.pos) window->callbacks.pos((GLFWwindow*) window, x, y); } @@ -82,6 +85,10 @@ void _glfwInputWindowPos(_GLFWwindow* window, int x, int y) // void _glfwInputWindowSize(_GLFWwindow* window, int width, int height) { + assert(window != NULL); + assert(width >= 0); + assert(height >= 0); + if (window->callbacks.size) window->callbacks.size((GLFWwindow*) window, width, height); } @@ -90,6 +97,9 @@ void _glfwInputWindowSize(_GLFWwindow* window, int width, int height) // void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified) { + assert(window != NULL); + assert(iconified == GLFW_TRUE || iconified == GLFW_FALSE); + if (window->callbacks.iconify) window->callbacks.iconify((GLFWwindow*) window, iconified); } @@ -98,6 +108,9 @@ void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified) // void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized) { + assert(window != NULL); + assert(maximized == GLFW_TRUE || maximized == GLFW_FALSE); + if (window->callbacks.maximize) window->callbacks.maximize((GLFWwindow*) window, maximized); } @@ -107,6 +120,10 @@ void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized) // void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height) { + assert(window != NULL); + assert(width >= 0); + assert(height >= 0); + if (window->callbacks.fbsize) window->callbacks.fbsize((GLFWwindow*) window, width, height); } @@ -116,6 +133,12 @@ void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height) // void _glfwInputWindowContentScale(_GLFWwindow* window, float xscale, float yscale) { + assert(window != NULL); + assert(xscale > 0.f); + assert(xscale < FLT_MAX); + assert(yscale > 0.f); + assert(yscale < FLT_MAX); + if (window->callbacks.scale) window->callbacks.scale((GLFWwindow*) window, xscale, yscale); } @@ -124,6 +147,8 @@ void _glfwInputWindowContentScale(_GLFWwindow* window, float xscale, float yscal // void _glfwInputWindowDamage(_GLFWwindow* window) { + assert(window != NULL); + if (window->callbacks.refresh) window->callbacks.refresh((GLFWwindow*) window); } @@ -132,6 +157,8 @@ void _glfwInputWindowDamage(_GLFWwindow* window) // void _glfwInputWindowCloseRequest(_GLFWwindow* window) { + assert(window != NULL); + window->shouldClose = GLFW_TRUE; if (window->callbacks.close) @@ -142,6 +169,7 @@ void _glfwInputWindowCloseRequest(_GLFWwindow* window) // void _glfwInputWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor) { + assert(window != NULL); window->monitor = monitor; } @@ -186,7 +214,7 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, if (!_glfwIsValidContextConfig(&ctxconfig)) return NULL; - window = calloc(1, sizeof(_GLFWwindow)); + window = _glfw_calloc(1, sizeof(_GLFWwindow)); window->next = _glfw.windowListHead; _glfw.windowListHead = window; @@ -214,41 +242,14 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height, window->maxheight = GLFW_DONT_CARE; window->numer = GLFW_DONT_CARE; window->denom = GLFW_DONT_CARE; + window->title = _glfw_strdup(title); - // Open the actual window and create its context - if (!_glfwPlatformCreateWindow(window, &wndconfig, &ctxconfig, &fbconfig)) + if (!_glfw.platform.createWindow(window, &wndconfig, &ctxconfig, &fbconfig)) { glfwDestroyWindow((GLFWwindow*) window); return NULL; } - if (ctxconfig.client != GLFW_NO_API) - { - if (!_glfwRefreshContextAttribs(window, &ctxconfig)) - { - glfwDestroyWindow((GLFWwindow*) window); - return NULL; - } - } - - if (wndconfig.mousePassthrough) - _glfwPlatformSetWindowMousePassthrough(window, GLFW_TRUE); - - if (window->monitor) - { - if (wndconfig.centerCursor) - _glfwCenterCursorInContentArea(window); - } - else - { - if (wndconfig.visible) - { - _glfwPlatformShowWindow(window); - if (wndconfig.focused) - _glfwPlatformFocusWindow(window); - } - } - return (GLFWwindow*) window; } @@ -272,6 +273,9 @@ void glfwDefaultWindowHints(void) _glfw.hints.window.autoIconify = GLFW_TRUE; _glfw.hints.window.centerCursor = GLFW_TRUE; _glfw.hints.window.focusOnShow = GLFW_TRUE; + _glfw.hints.window.xpos = GLFW_ANY_POSITION; + _glfw.hints.window.ypos = GLFW_ANY_POSITION; + _glfw.hints.window.scaleFramebuffer = GLFW_TRUE; // The default is 24 bits of color, 24 bits of depth and 8 bits of stencil, // double buffered @@ -286,9 +290,6 @@ void glfwDefaultWindowHints(void) // The default is to select the highest available refresh rate _glfw.hints.refreshRate = GLFW_DONT_CARE; - - // The default is to use full Retina resolution framebuffers - _glfw.hints.window.ns.retina = GLFW_TRUE; } GLFWAPI void glfwWindowHint(int hint, int value) @@ -366,18 +367,28 @@ GLFWAPI void glfwWindowHint(int hint, int value) case GLFW_VISIBLE: _glfw.hints.window.visible = value ? GLFW_TRUE : GLFW_FALSE; return; - case GLFW_COCOA_RETINA_FRAMEBUFFER: - _glfw.hints.window.ns.retina = value ? GLFW_TRUE : GLFW_FALSE; + case GLFW_POSITION_X: + _glfw.hints.window.xpos = value; + return; + case GLFW_POSITION_Y: + _glfw.hints.window.ypos = value; return; case GLFW_WIN32_KEYBOARD_MENU: _glfw.hints.window.win32.keymenu = value ? GLFW_TRUE : GLFW_FALSE; return; + case GLFW_WIN32_SHOWDEFAULT: + _glfw.hints.window.win32.showDefault = value ? GLFW_TRUE : GLFW_FALSE; + return; case GLFW_COCOA_GRAPHICS_SWITCHING: _glfw.hints.context.nsgl.offline = value ? GLFW_TRUE : GLFW_FALSE; return; case GLFW_SCALE_TO_MONITOR: _glfw.hints.window.scaleToMonitor = value ? GLFW_TRUE : GLFW_FALSE; return; + case GLFW_SCALE_FRAMEBUFFER: + case GLFW_COCOA_RETINA_FRAMEBUFFER: + _glfw.hints.window.scaleFramebuffer = value ? GLFW_TRUE : GLFW_FALSE; + return; case GLFW_CENTER_CURSOR: _glfw.hints.window.centerCursor = value ? GLFW_TRUE : GLFW_FALSE; return; @@ -445,6 +456,10 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value) strncpy(_glfw.hints.window.x11.instanceName, value, sizeof(_glfw.hints.window.x11.instanceName) - 1); return; + case GLFW_WAYLAND_APP_ID: + strncpy(_glfw.hints.window.wl.appId, value, + sizeof(_glfw.hints.window.wl.appId) - 1); + return; } _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint string 0x%08X", hint); @@ -468,7 +483,7 @@ GLFWAPI void glfwDestroyWindow(GLFWwindow* handle) if (window == _glfwPlatformGetTls(&_glfw.contextSlot)) glfwMakeContextCurrent(NULL); - _glfwPlatformDestroyWindow(window); + _glfw.platform.destroyWindow(window); // Unlink window from global linked list { @@ -480,7 +495,8 @@ GLFWAPI void glfwDestroyWindow(GLFWwindow* handle) *prev = window->next; } - free(window); + _glfw_free(window->title); + _glfw_free(window); } GLFWAPI int glfwWindowShouldClose(GLFWwindow* handle) @@ -501,6 +517,16 @@ GLFWAPI void glfwSetWindowShouldClose(GLFWwindow* handle, int value) window->shouldClose = value; } +GLFWAPI const char* glfwGetWindowTitle(GLFWwindow* handle) +{ + _GLFWwindow* window = (_GLFWwindow*) handle; + assert(window != NULL); + + _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + return window->title; +} + GLFWAPI void glfwSetWindowTitle(GLFWwindow* handle, const char* title) { _GLFWwindow* window = (_GLFWwindow*) handle; @@ -508,19 +534,45 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* handle, const char* title) assert(title != NULL); _GLFW_REQUIRE_INIT(); - _glfwPlatformSetWindowTitle(window, title); + + char* prev = window->title; + window->title = _glfw_strdup(title); + + _glfw.platform.setWindowTitle(window, title); + _glfw_free(prev); } GLFWAPI void glfwSetWindowIcon(GLFWwindow* handle, int count, const GLFWimage* images) { + int i; _GLFWwindow* window = (_GLFWwindow*) handle; + assert(window != NULL); assert(count >= 0); assert(count == 0 || images != NULL); _GLFW_REQUIRE_INIT(); - _glfwPlatformSetWindowIcon(window, count, images); + + if (count < 0) + { + _glfwInputError(GLFW_INVALID_VALUE, "Invalid image count for window icon"); + return; + } + + for (i = 0; i < count; i++) + { + assert(images[i].pixels != NULL); + + if (images[i].width <= 0 || images[i].height <= 0) + { + _glfwInputError(GLFW_INVALID_VALUE, + "Invalid image dimensions for window icon"); + return; + } + } + + _glfw.platform.setWindowIcon(window, count, images); } GLFWAPI void glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos) @@ -534,7 +586,7 @@ GLFWAPI void glfwGetWindowPos(GLFWwindow* handle, int* xpos, int* ypos) *ypos = 0; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetWindowPos(window, xpos, ypos); + _glfw.platform.getWindowPos(window, xpos, ypos); } GLFWAPI void glfwSetWindowPos(GLFWwindow* handle, int xpos, int ypos) @@ -547,7 +599,7 @@ GLFWAPI void glfwSetWindowPos(GLFWwindow* handle, int xpos, int ypos) if (window->monitor) return; - _glfwPlatformSetWindowPos(window, xpos, ypos); + _glfw.platform.setWindowPos(window, xpos, ypos); } GLFWAPI void glfwGetWindowSize(GLFWwindow* handle, int* width, int* height) @@ -561,7 +613,7 @@ GLFWAPI void glfwGetWindowSize(GLFWwindow* handle, int* width, int* height) *height = 0; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetWindowSize(window, width, height); + _glfw.platform.getWindowSize(window, width, height); } GLFWAPI void glfwSetWindowSize(GLFWwindow* handle, int width, int height) @@ -576,7 +628,7 @@ GLFWAPI void glfwSetWindowSize(GLFWwindow* handle, int width, int height) window->videoMode.width = width; window->videoMode.height = height; - _glfwPlatformSetWindowSize(window, width, height); + _glfw.platform.setWindowSize(window, width, height); } GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* handle, @@ -619,9 +671,9 @@ GLFWAPI void glfwSetWindowSizeLimits(GLFWwindow* handle, if (window->monitor || !window->resizable) return; - _glfwPlatformSetWindowSizeLimits(window, - minwidth, minheight, - maxwidth, maxheight); + _glfw.platform.setWindowSizeLimits(window, + minwidth, minheight, + maxwidth, maxheight); } GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom) @@ -650,7 +702,7 @@ GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom) if (window->monitor || !window->resizable) return; - _glfwPlatformSetWindowAspectRatio(window, numer, denom); + _glfw.platform.setWindowAspectRatio(window, numer, denom); } GLFWAPI void glfwGetFramebufferSize(GLFWwindow* handle, int* width, int* height) @@ -664,7 +716,7 @@ GLFWAPI void glfwGetFramebufferSize(GLFWwindow* handle, int* width, int* height) *height = 0; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetFramebufferSize(window, width, height); + _glfw.platform.getFramebufferSize(window, width, height); } GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* handle, @@ -684,7 +736,7 @@ GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* handle, *bottom = 0; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetWindowFrameSize(window, left, top, right, bottom); + _glfw.platform.getWindowFrameSize(window, left, top, right, bottom); } GLFWAPI void glfwGetWindowContentScale(GLFWwindow* handle, @@ -699,7 +751,7 @@ GLFWAPI void glfwGetWindowContentScale(GLFWwindow* handle, *yscale = 0.f; _GLFW_REQUIRE_INIT(); - _glfwPlatformGetWindowContentScale(window, xscale, yscale); + _glfw.platform.getWindowContentScale(window, xscale, yscale); } GLFWAPI float glfwGetWindowOpacity(GLFWwindow* handle) @@ -707,8 +759,8 @@ GLFWAPI float glfwGetWindowOpacity(GLFWwindow* handle) _GLFWwindow* window = (_GLFWwindow*) handle; assert(window != NULL); - _GLFW_REQUIRE_INIT_OR_RETURN(1.f); - return _glfwPlatformGetWindowOpacity(window); + _GLFW_REQUIRE_INIT_OR_RETURN(0.f); + return _glfw.platform.getWindowOpacity(window); } GLFWAPI void glfwSetWindowOpacity(GLFWwindow* handle, float opacity) @@ -727,7 +779,7 @@ GLFWAPI void glfwSetWindowOpacity(GLFWwindow* handle, float opacity) return; } - _glfwPlatformSetWindowOpacity(window, opacity); + _glfw.platform.setWindowOpacity(window, opacity); } GLFWAPI void glfwIconifyWindow(GLFWwindow* handle) @@ -736,7 +788,7 @@ GLFWAPI void glfwIconifyWindow(GLFWwindow* handle) assert(window != NULL); _GLFW_REQUIRE_INIT(); - _glfwPlatformIconifyWindow(window); + _glfw.platform.iconifyWindow(window); } GLFWAPI void glfwRestoreWindow(GLFWwindow* handle) @@ -745,7 +797,7 @@ GLFWAPI void glfwRestoreWindow(GLFWwindow* handle) assert(window != NULL); _GLFW_REQUIRE_INIT(); - _glfwPlatformRestoreWindow(window); + _glfw.platform.restoreWindow(window); } GLFWAPI void glfwMaximizeWindow(GLFWwindow* handle) @@ -758,7 +810,7 @@ GLFWAPI void glfwMaximizeWindow(GLFWwindow* handle) if (window->monitor) return; - _glfwPlatformMaximizeWindow(window); + _glfw.platform.maximizeWindow(window); } GLFWAPI void glfwShowWindow(GLFWwindow* handle) @@ -771,10 +823,10 @@ GLFWAPI void glfwShowWindow(GLFWwindow* handle) if (window->monitor) return; - _glfwPlatformShowWindow(window); + _glfw.platform.showWindow(window); if (window->focusOnShow) - _glfwPlatformFocusWindow(window); + _glfw.platform.focusWindow(window); } GLFWAPI void glfwRequestWindowAttention(GLFWwindow* handle) @@ -784,7 +836,7 @@ GLFWAPI void glfwRequestWindowAttention(GLFWwindow* handle) _GLFW_REQUIRE_INIT(); - _glfwPlatformRequestWindowAttention(window); + _glfw.platform.requestWindowAttention(window); } GLFWAPI void glfwHideWindow(GLFWwindow* handle) @@ -797,7 +849,7 @@ GLFWAPI void glfwHideWindow(GLFWwindow* handle) if (window->monitor) return; - _glfwPlatformHideWindow(window); + _glfw.platform.hideWindow(window); } GLFWAPI void glfwFocusWindow(GLFWwindow* handle) @@ -807,7 +859,7 @@ GLFWAPI void glfwFocusWindow(GLFWwindow* handle) _GLFW_REQUIRE_INIT(); - _glfwPlatformFocusWindow(window); + _glfw.platform.focusWindow(window); } GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib) @@ -820,21 +872,21 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib) switch (attrib) { case GLFW_FOCUSED: - return _glfwPlatformWindowFocused(window); + return _glfw.platform.windowFocused(window); case GLFW_ICONIFIED: - return _glfwPlatformWindowIconified(window); + return _glfw.platform.windowIconified(window); case GLFW_VISIBLE: - return _glfwPlatformWindowVisible(window); + return _glfw.platform.windowVisible(window); case GLFW_MAXIMIZED: - return _glfwPlatformWindowMaximized(window); + return _glfw.platform.windowMaximized(window); case GLFW_HOVERED: - return _glfwPlatformWindowHovered(window); + return _glfw.platform.windowHovered(window); case GLFW_FOCUS_ON_SHOW: return window->focusOnShow; case GLFW_MOUSE_PASSTHROUGH: return window->mousePassthrough; case GLFW_TRANSPARENT_FRAMEBUFFER: - return _glfwPlatformFramebufferTransparent(window); + return _glfw.platform.framebufferTransparent(window); case GLFW_RESIZABLE: return window->resizable; case GLFW_DECORATED: @@ -882,35 +934,41 @@ GLFWAPI void glfwSetWindowAttrib(GLFWwindow* handle, int attrib, int value) value = value ? GLFW_TRUE : GLFW_FALSE; - if (attrib == GLFW_AUTO_ICONIFY) - window->autoIconify = value; - else if (attrib == GLFW_RESIZABLE) + switch (attrib) { - window->resizable = value; - if (!window->monitor) - _glfwPlatformSetWindowResizable(window, value); + case GLFW_AUTO_ICONIFY: + window->autoIconify = value; + return; + + case GLFW_RESIZABLE: + window->resizable = value; + if (!window->monitor) + _glfw.platform.setWindowResizable(window, value); + return; + + case GLFW_DECORATED: + window->decorated = value; + if (!window->monitor) + _glfw.platform.setWindowDecorated(window, value); + return; + + case GLFW_FLOATING: + window->floating = value; + if (!window->monitor) + _glfw.platform.setWindowFloating(window, value); + return; + + case GLFW_FOCUS_ON_SHOW: + window->focusOnShow = value; + return; + + case GLFW_MOUSE_PASSTHROUGH: + window->mousePassthrough = value; + _glfw.platform.setWindowMousePassthrough(window, value); + return; } - else if (attrib == GLFW_DECORATED) - { - window->decorated = value; - if (!window->monitor) - _glfwPlatformSetWindowDecorated(window, value); - } - else if (attrib == GLFW_FLOATING) - { - window->floating = value; - if (!window->monitor) - _glfwPlatformSetWindowFloating(window, value); - } - else if (attrib == GLFW_FOCUS_ON_SHOW) - window->focusOnShow = value; - else if (attrib == GLFW_MOUSE_PASSTHROUGH) - { - window->mousePassthrough = value; - _glfwPlatformSetWindowMousePassthrough(window, value); - } - else - _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute 0x%08X", attrib); + + _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute 0x%08X", attrib); } GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* handle) @@ -956,9 +1014,9 @@ GLFWAPI void glfwSetWindowMonitor(GLFWwindow* wh, window->videoMode.height = height; window->videoMode.refreshRate = refreshRate; - _glfwPlatformSetWindowMonitor(window, monitor, - xpos, ypos, width, height, - refreshRate); + _glfw.platform.setWindowMonitor(window, monitor, + xpos, ypos, width, height, + refreshRate); } GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* handle, void* pointer) @@ -986,7 +1044,7 @@ GLFWAPI GLFWwindowposfun glfwSetWindowPosCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.pos, cbfun); + _GLFW_SWAP(GLFWwindowposfun, window->callbacks.pos, cbfun); return cbfun; } @@ -997,7 +1055,7 @@ GLFWAPI GLFWwindowsizefun glfwSetWindowSizeCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.size, cbfun); + _GLFW_SWAP(GLFWwindowsizefun, window->callbacks.size, cbfun); return cbfun; } @@ -1008,7 +1066,7 @@ GLFWAPI GLFWwindowclosefun glfwSetWindowCloseCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.close, cbfun); + _GLFW_SWAP(GLFWwindowclosefun, window->callbacks.close, cbfun); return cbfun; } @@ -1019,7 +1077,7 @@ GLFWAPI GLFWwindowrefreshfun glfwSetWindowRefreshCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.refresh, cbfun); + _GLFW_SWAP(GLFWwindowrefreshfun, window->callbacks.refresh, cbfun); return cbfun; } @@ -1030,7 +1088,7 @@ GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.focus, cbfun); + _GLFW_SWAP(GLFWwindowfocusfun, window->callbacks.focus, cbfun); return cbfun; } @@ -1041,7 +1099,7 @@ GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.iconify, cbfun); + _GLFW_SWAP(GLFWwindowiconifyfun, window->callbacks.iconify, cbfun); return cbfun; } @@ -1052,7 +1110,7 @@ GLFWAPI GLFWwindowmaximizefun glfwSetWindowMaximizeCallback(GLFWwindow* handle, assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.maximize, cbfun); + _GLFW_SWAP(GLFWwindowmaximizefun, window->callbacks.maximize, cbfun); return cbfun; } @@ -1063,7 +1121,7 @@ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* handle assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.fbsize, cbfun); + _GLFW_SWAP(GLFWframebuffersizefun, window->callbacks.fbsize, cbfun); return cbfun; } @@ -1074,20 +1132,20 @@ GLFWAPI GLFWwindowcontentscalefun glfwSetWindowContentScaleCallback(GLFWwindow* assert(window != NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL); - _GLFW_SWAP_POINTERS(window->callbacks.scale, cbfun); + _GLFW_SWAP(GLFWwindowcontentscalefun, window->callbacks.scale, cbfun); return cbfun; } GLFWAPI void glfwPollEvents(void) { _GLFW_REQUIRE_INIT(); - _glfwPlatformPollEvents(); + _glfw.platform.pollEvents(); } GLFWAPI void glfwWaitEvents(void) { _GLFW_REQUIRE_INIT(); - _glfwPlatformWaitEvents(); + _glfw.platform.waitEvents(); } GLFWAPI void glfwWaitEventsTimeout(double timeout) @@ -1103,12 +1161,12 @@ GLFWAPI void glfwWaitEventsTimeout(double timeout) return; } - _glfwPlatformWaitEventsTimeout(timeout); + _glfw.platform.waitEventsTimeout(timeout); } GLFWAPI void glfwPostEmptyEvent(void) { _GLFW_REQUIRE_INIT(); - _glfwPlatformPostEmptyEvent(); + _glfw.platform.postEmptyEvent(); } diff --git a/raylib/external/glfw/src/wl_init.c b/raylib/external/glfw/src/wl_init.c index 21a808a..2428c72 100644 --- a/raylib/external/glfw/src/wl_init.c +++ b/raylib/external/glfw/src/wl_init.c @@ -1,7 +1,8 @@ //======================================================================== -// GLFW 3.4 Wayland - www.glfw.org +// GLFW 3.4 Wayland (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -23,14 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== - -#define _POSIX_C_SOURCE 199309L #include "internal.h" -#include +#if defined(_GLFW_WAYLAND) + #include #include #include @@ -41,746 +39,72 @@ #include #include #include -#include - - -static inline int min(int n1, int n2) -{ - return n1 < n2 ? n1 : n2; -} - -static _GLFWwindow* findWindowFromDecorationSurface(struct wl_surface* surface, - int* which) -{ - int focus; - _GLFWwindow* window = _glfw.windowListHead; - if (!which) - which = &focus; - while (window) - { - if (surface == window->wl.decorations.top.surface) - { - *which = topDecoration; - break; - } - if (surface == window->wl.decorations.left.surface) - { - *which = leftDecoration; - break; - } - if (surface == window->wl.decorations.right.surface) - { - *which = rightDecoration; - break; - } - if (surface == window->wl.decorations.bottom.surface) - { - *which = bottomDecoration; - break; - } - window = window->next; - } - return window; -} - -static void pointerHandleEnter(void* data, - struct wl_pointer* pointer, - uint32_t serial, - struct wl_surface* surface, - wl_fixed_t sx, - wl_fixed_t sy) -{ - // Happens in the case we just destroyed the surface. - if (!surface) - return; - - int focus = 0; - _GLFWwindow* window = wl_surface_get_user_data(surface); - if (!window) - { - window = findWindowFromDecorationSurface(surface, &focus); - if (!window) - return; - } - - window->wl.decorations.focus = focus; - _glfw.wl.serial = serial; - _glfw.wl.pointerFocus = window; - - window->wl.hovered = GLFW_TRUE; - - _glfwPlatformSetCursor(window, window->wl.currentCursor); - _glfwInputCursorEnter(window, GLFW_TRUE); -} - -static void pointerHandleLeave(void* data, - struct wl_pointer* pointer, - uint32_t serial, - struct wl_surface* surface) -{ - _GLFWwindow* window = _glfw.wl.pointerFocus; - - if (!window) - return; - - window->wl.hovered = GLFW_FALSE; - - _glfw.wl.serial = serial; - _glfw.wl.pointerFocus = NULL; - _glfwInputCursorEnter(window, GLFW_FALSE); - _glfw.wl.cursorPreviousName = NULL; -} - -static void setCursor(_GLFWwindow* window, const char* name) -{ - struct wl_buffer* buffer; - struct wl_cursor* cursor; - struct wl_cursor_image* image; - struct wl_surface* surface = _glfw.wl.cursorSurface; - struct wl_cursor_theme* theme = _glfw.wl.cursorTheme; - int scale = 1; - - if (window->wl.scale > 1 && _glfw.wl.cursorThemeHiDPI) - { - // We only support up to scale=2 for now, since libwayland-cursor - // requires us to load a different theme for each size. - scale = 2; - theme = _glfw.wl.cursorThemeHiDPI; - } - - cursor = wl_cursor_theme_get_cursor(theme, name); - if (!cursor) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Standard cursor not found"); - return; - } - // TODO: handle animated cursors too. - image = cursor->images[0]; - - if (!image) - return; - - buffer = wl_cursor_image_get_buffer(image); - if (!buffer) - return; - wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.serial, - surface, - image->hotspot_x / scale, - image->hotspot_y / scale); - wl_surface_set_buffer_scale(surface, scale); - wl_surface_attach(surface, buffer, 0, 0); - wl_surface_damage(surface, 0, 0, - image->width, image->height); - wl_surface_commit(surface); - _glfw.wl.cursorPreviousName = name; -} - -static void pointerHandleMotion(void* data, - struct wl_pointer* pointer, - uint32_t time, - wl_fixed_t sx, - wl_fixed_t sy) -{ - _GLFWwindow* window = _glfw.wl.pointerFocus; - const char* cursorName = NULL; - double x, y; - - if (!window) - return; - - if (window->cursorMode == GLFW_CURSOR_DISABLED) - return; - x = wl_fixed_to_double(sx); - y = wl_fixed_to_double(sy); - - switch (window->wl.decorations.focus) - { - case mainWindow: - window->wl.cursorPosX = x; - window->wl.cursorPosY = y; - _glfwInputCursorPos(window, x, y); - _glfw.wl.cursorPreviousName = NULL; - return; - case topDecoration: - if (y < _GLFW_DECORATION_WIDTH) - cursorName = "n-resize"; - else - cursorName = "left_ptr"; - break; - case leftDecoration: - if (y < _GLFW_DECORATION_WIDTH) - cursorName = "nw-resize"; - else - cursorName = "w-resize"; - break; - case rightDecoration: - if (y < _GLFW_DECORATION_WIDTH) - cursorName = "ne-resize"; - else - cursorName = "e-resize"; - break; - case bottomDecoration: - if (x < _GLFW_DECORATION_WIDTH) - cursorName = "sw-resize"; - else if (x > window->wl.width + _GLFW_DECORATION_WIDTH) - cursorName = "se-resize"; - else - cursorName = "s-resize"; - break; - default: - assert(0); - } - if (_glfw.wl.cursorPreviousName != cursorName) - setCursor(window, cursorName); -} - -static void pointerHandleButton(void* data, - struct wl_pointer* pointer, - uint32_t serial, - uint32_t time, - uint32_t button, - uint32_t state) -{ - _GLFWwindow* window = _glfw.wl.pointerFocus; - int glfwButton; - uint32_t edges = XDG_TOPLEVEL_RESIZE_EDGE_NONE; - - if (!window) - return; - if (button == BTN_LEFT) - { - switch (window->wl.decorations.focus) - { - case mainWindow: - break; - case topDecoration: - if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP; - else - { - xdg_toplevel_move(window->wl.xdg.toplevel, _glfw.wl.seat, serial); - } - break; - case leftDecoration: - if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_LEFT; - break; - case rightDecoration: - if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH) - edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_RIGHT; - break; - case bottomDecoration: - if (window->wl.cursorPosX < _GLFW_DECORATION_WIDTH) - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT; - else if (window->wl.cursorPosX > window->wl.width + _GLFW_DECORATION_WIDTH) - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT; - else - edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM; - break; - default: - assert(0); - } - if (edges != XDG_TOPLEVEL_RESIZE_EDGE_NONE) - { - xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat, - serial, edges); - } - } - else if (button == BTN_RIGHT) - { - if (window->wl.decorations.focus != mainWindow && window->wl.xdg.toplevel) - { - xdg_toplevel_show_window_menu(window->wl.xdg.toplevel, - _glfw.wl.seat, serial, - window->wl.cursorPosX, - window->wl.cursorPosY); - return; - } - } - - // Don’t pass the button to the user if it was related to a decoration. - if (window->wl.decorations.focus != mainWindow) - return; - - _glfw.wl.serial = serial; - - /* Makes left, right and middle 0, 1 and 2. Overall order follows evdev - * codes. */ - glfwButton = button - BTN_LEFT; - - _glfwInputMouseClick(window, - glfwButton, - state == WL_POINTER_BUTTON_STATE_PRESSED - ? GLFW_PRESS - : GLFW_RELEASE, - _glfw.wl.xkb.modifiers); -} - -static void pointerHandleAxis(void* data, - struct wl_pointer* pointer, - uint32_t time, - uint32_t axis, - wl_fixed_t value) -{ - _GLFWwindow* window = _glfw.wl.pointerFocus; - double x = 0.0, y = 0.0; - // Wayland scroll events are in pointer motion coordinate space (think two - // finger scroll). The factor 10 is commonly used to convert to "scroll - // step means 1.0. - const double scrollFactor = 1.0 / 10.0; - - if (!window) - return; - - assert(axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL || - axis == WL_POINTER_AXIS_VERTICAL_SCROLL); - - if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL) - x = -wl_fixed_to_double(value) * scrollFactor; - else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL) - y = -wl_fixed_to_double(value) * scrollFactor; - - _glfwInputScroll(window, x, y); -} - -static const struct wl_pointer_listener pointerListener = { - pointerHandleEnter, - pointerHandleLeave, - pointerHandleMotion, - pointerHandleButton, - pointerHandleAxis, -}; - -static void keyboardHandleKeymap(void* data, - struct wl_keyboard* keyboard, - uint32_t format, - int fd, - uint32_t size) -{ - struct xkb_keymap* keymap; - struct xkb_state* state; - -#ifdef HAVE_XKBCOMMON_COMPOSE_H - struct xkb_compose_table* composeTable; - struct xkb_compose_state* composeState; -#endif - - char* mapStr; - const char* locale; - - if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) - { - close(fd); - return; - } - - mapStr = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); - if (mapStr == MAP_FAILED) { - close(fd); - return; - } - - keymap = xkb_keymap_new_from_string(_glfw.wl.xkb.context, - mapStr, - XKB_KEYMAP_FORMAT_TEXT_V1, - 0); - munmap(mapStr, size); - close(fd); - - if (!keymap) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to compile keymap"); - return; - } - - state = xkb_state_new(keymap); - if (!state) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to create XKB state"); - xkb_keymap_unref(keymap); - return; - } - - // Look up the preferred locale, falling back to "C" as default. - locale = getenv("LC_ALL"); - if (!locale) - locale = getenv("LC_CTYPE"); - if (!locale) - locale = getenv("LANG"); - if (!locale) - locale = "C"; - -#ifdef HAVE_XKBCOMMON_COMPOSE_H - composeTable = - xkb_compose_table_new_from_locale(_glfw.wl.xkb.context, locale, - XKB_COMPOSE_COMPILE_NO_FLAGS); - if (composeTable) - { - composeState = - xkb_compose_state_new(composeTable, XKB_COMPOSE_STATE_NO_FLAGS); - xkb_compose_table_unref(composeTable); - if (composeState) - _glfw.wl.xkb.composeState = composeState; - else - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to create XKB compose state"); - } - else - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to create XKB compose table"); - } -#endif - - xkb_keymap_unref(_glfw.wl.xkb.keymap); - xkb_state_unref(_glfw.wl.xkb.state); - _glfw.wl.xkb.keymap = keymap; - _glfw.wl.xkb.state = state; - - _glfw.wl.xkb.controlMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Control"); - _glfw.wl.xkb.altMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod1"); - _glfw.wl.xkb.shiftMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Shift"); - _glfw.wl.xkb.superMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod4"); - _glfw.wl.xkb.capsLockMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Lock"); - _glfw.wl.xkb.numLockMask = - 1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod2"); -} - -static void keyboardHandleEnter(void* data, - struct wl_keyboard* keyboard, - uint32_t serial, - struct wl_surface* surface, - struct wl_array* keys) -{ - // Happens in the case we just destroyed the surface. - if (!surface) - return; - - _GLFWwindow* window = wl_surface_get_user_data(surface); - if (!window) - { - window = findWindowFromDecorationSurface(surface, NULL); - if (!window) - return; - } - - _glfw.wl.serial = serial; - _glfw.wl.keyboardFocus = window; - _glfwInputWindowFocus(window, GLFW_TRUE); -} - -static void keyboardHandleLeave(void* data, - struct wl_keyboard* keyboard, - uint32_t serial, - struct wl_surface* surface) -{ - _GLFWwindow* window = _glfw.wl.keyboardFocus; - - if (!window) - return; - - _glfw.wl.serial = serial; - _glfw.wl.keyboardFocus = NULL; - _glfwInputWindowFocus(window, GLFW_FALSE); -} - -static int toGLFWKeyCode(uint32_t key) -{ - if (key < sizeof(_glfw.wl.keycodes) / sizeof(_glfw.wl.keycodes[0])) - return _glfw.wl.keycodes[key]; - - return GLFW_KEY_UNKNOWN; -} - -#ifdef HAVE_XKBCOMMON_COMPOSE_H -static xkb_keysym_t composeSymbol(xkb_keysym_t sym) -{ - if (sym == XKB_KEY_NoSymbol || !_glfw.wl.xkb.composeState) - return sym; - if (xkb_compose_state_feed(_glfw.wl.xkb.composeState, sym) - != XKB_COMPOSE_FEED_ACCEPTED) - return sym; - switch (xkb_compose_state_get_status(_glfw.wl.xkb.composeState)) - { - case XKB_COMPOSE_COMPOSED: - return xkb_compose_state_get_one_sym(_glfw.wl.xkb.composeState); - case XKB_COMPOSE_COMPOSING: - case XKB_COMPOSE_CANCELLED: - return XKB_KEY_NoSymbol; - case XKB_COMPOSE_NOTHING: - default: - return sym; - } -} -#endif - -static GLFWbool inputChar(_GLFWwindow* window, uint32_t key) -{ - uint32_t code, numSyms; - long cp; - const xkb_keysym_t *syms; - xkb_keysym_t sym; - - code = key + 8; - numSyms = xkb_state_key_get_syms(_glfw.wl.xkb.state, code, &syms); - - if (numSyms == 1) - { -#ifdef HAVE_XKBCOMMON_COMPOSE_H - sym = composeSymbol(syms[0]); -#else - sym = syms[0]; -#endif - cp = _glfwKeySym2Unicode(sym); - if (cp != -1) - { - const int mods = _glfw.wl.xkb.modifiers; - const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); - _glfwInputChar(window, cp, mods, plain); - } - } - - return xkb_keymap_key_repeats(_glfw.wl.xkb.keymap, syms[0]); -} - -static void keyboardHandleKey(void* data, - struct wl_keyboard* keyboard, - uint32_t serial, - uint32_t time, - uint32_t key, - uint32_t state) -{ - int keyCode; - int action; - _GLFWwindow* window = _glfw.wl.keyboardFocus; - GLFWbool shouldRepeat; - struct itimerspec timer = {}; - - if (!window) - return; - - keyCode = toGLFWKeyCode(key); - action = state == WL_KEYBOARD_KEY_STATE_PRESSED - ? GLFW_PRESS : GLFW_RELEASE; - - _glfw.wl.serial = serial; - _glfwInputKey(window, keyCode, key, action, - _glfw.wl.xkb.modifiers); - - if (action == GLFW_PRESS) - { - shouldRepeat = inputChar(window, key); - - if (shouldRepeat && _glfw.wl.keyboardRepeatRate > 0) - { - _glfw.wl.keyboardLastKey = keyCode; - _glfw.wl.keyboardLastScancode = key; - if (_glfw.wl.keyboardRepeatRate > 1) - timer.it_interval.tv_nsec = 1000000000 / _glfw.wl.keyboardRepeatRate; - else - timer.it_interval.tv_sec = 1; - timer.it_value.tv_sec = _glfw.wl.keyboardRepeatDelay / 1000; - timer.it_value.tv_nsec = (_glfw.wl.keyboardRepeatDelay % 1000) * 1000000; - } - } - timerfd_settime(_glfw.wl.timerfd, 0, &timer, NULL); -} - -static void keyboardHandleModifiers(void* data, - struct wl_keyboard* keyboard, - uint32_t serial, - uint32_t modsDepressed, - uint32_t modsLatched, - uint32_t modsLocked, - uint32_t group) -{ - xkb_mod_mask_t mask; - unsigned int modifiers = 0; - - _glfw.wl.serial = serial; - - if (!_glfw.wl.xkb.keymap) - return; - - xkb_state_update_mask(_glfw.wl.xkb.state, - modsDepressed, - modsLatched, - modsLocked, - 0, - 0, - group); - - mask = xkb_state_serialize_mods(_glfw.wl.xkb.state, - XKB_STATE_MODS_DEPRESSED | - XKB_STATE_LAYOUT_DEPRESSED | - XKB_STATE_MODS_LATCHED | - XKB_STATE_LAYOUT_LATCHED); - if (mask & _glfw.wl.xkb.controlMask) - modifiers |= GLFW_MOD_CONTROL; - if (mask & _glfw.wl.xkb.altMask) - modifiers |= GLFW_MOD_ALT; - if (mask & _glfw.wl.xkb.shiftMask) - modifiers |= GLFW_MOD_SHIFT; - if (mask & _glfw.wl.xkb.superMask) - modifiers |= GLFW_MOD_SUPER; - if (mask & _glfw.wl.xkb.capsLockMask) - modifiers |= GLFW_MOD_CAPS_LOCK; - if (mask & _glfw.wl.xkb.numLockMask) - modifiers |= GLFW_MOD_NUM_LOCK; - _glfw.wl.xkb.modifiers = modifiers; -} - -#ifdef WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION -static void keyboardHandleRepeatInfo(void* data, - struct wl_keyboard* keyboard, - int32_t rate, - int32_t delay) -{ - if (keyboard != _glfw.wl.keyboard) - return; - - _glfw.wl.keyboardRepeatRate = rate; - _glfw.wl.keyboardRepeatDelay = delay; -} -#endif - -static const struct wl_keyboard_listener keyboardListener = { - keyboardHandleKeymap, - keyboardHandleEnter, - keyboardHandleLeave, - keyboardHandleKey, - keyboardHandleModifiers, -#ifdef WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION - keyboardHandleRepeatInfo, -#endif -}; - -static void seatHandleCapabilities(void* data, - struct wl_seat* seat, - enum wl_seat_capability caps) -{ - if ((caps & WL_SEAT_CAPABILITY_POINTER) && !_glfw.wl.pointer) - { - _glfw.wl.pointer = wl_seat_get_pointer(seat); - wl_pointer_add_listener(_glfw.wl.pointer, &pointerListener, NULL); - } - else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && _glfw.wl.pointer) - { - wl_pointer_destroy(_glfw.wl.pointer); - _glfw.wl.pointer = NULL; - } - - if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !_glfw.wl.keyboard) - { - _glfw.wl.keyboard = wl_seat_get_keyboard(seat); - wl_keyboard_add_listener(_glfw.wl.keyboard, &keyboardListener, NULL); - } - else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && _glfw.wl.keyboard) - { - wl_keyboard_destroy(_glfw.wl.keyboard); - _glfw.wl.keyboard = NULL; - } -} - -static void seatHandleName(void* data, - struct wl_seat* seat, - const char* name) -{ -} - -static const struct wl_seat_listener seatListener = { - seatHandleCapabilities, - seatHandleName, -}; - -static void dataOfferHandleOffer(void* data, - struct wl_data_offer* dataOffer, - const char* mimeType) -{ -} - -static const struct wl_data_offer_listener dataOfferListener = { - dataOfferHandleOffer, -}; - -static void dataDeviceHandleDataOffer(void* data, - struct wl_data_device* dataDevice, - struct wl_data_offer* id) -{ - if (_glfw.wl.dataOffer) - wl_data_offer_destroy(_glfw.wl.dataOffer); - - _glfw.wl.dataOffer = id; - wl_data_offer_add_listener(_glfw.wl.dataOffer, &dataOfferListener, NULL); -} - -static void dataDeviceHandleEnter(void* data, - struct wl_data_device* dataDevice, - uint32_t serial, - struct wl_surface *surface, - wl_fixed_t x, - wl_fixed_t y, - struct wl_data_offer *id) -{ -} - -static void dataDeviceHandleLeave(void* data, - struct wl_data_device* dataDevice) -{ -} - -static void dataDeviceHandleMotion(void* data, - struct wl_data_device* dataDevice, - uint32_t time, - wl_fixed_t x, - wl_fixed_t y) -{ -} - -static void dataDeviceHandleDrop(void* data, - struct wl_data_device* dataDevice) -{ -} - -static void dataDeviceHandleSelection(void* data, - struct wl_data_device* dataDevice, - struct wl_data_offer* id) -{ -} - -static const struct wl_data_device_listener dataDeviceListener = { - dataDeviceHandleDataOffer, - dataDeviceHandleEnter, - dataDeviceHandleLeave, - dataDeviceHandleMotion, - dataDeviceHandleDrop, - dataDeviceHandleSelection, -}; - -static void wmBaseHandlePing(void* data, +#include + +#include "wayland-client-protocol.h" +#include "xdg-shell-client-protocol.h" +#include "xdg-decoration-unstable-v1-client-protocol.h" +#include "viewporter-client-protocol.h" +#include "relative-pointer-unstable-v1-client-protocol.h" +#include "pointer-constraints-unstable-v1-client-protocol.h" +#include "fractional-scale-v1-client-protocol.h" +#include "xdg-activation-v1-client-protocol.h" +#include "idle-inhibit-unstable-v1-client-protocol.h" + +// NOTE: Versions of wayland-scanner prior to 1.17.91 named every global array of +// wl_interface pointers 'types', making it impossible to combine several unmodified +// private-code files into a single compilation unit +// HACK: We override this name with a macro for each file, allowing them to coexist + +#define types _glfw_wayland_types +#include "wayland-client-protocol-code.h" +#undef types + +#define types _glfw_xdg_shell_types +#include "xdg-shell-client-protocol-code.h" +#undef types + +#define types _glfw_xdg_decoration_types +#include "xdg-decoration-unstable-v1-client-protocol-code.h" +#undef types + +#define types _glfw_viewporter_types +#include "viewporter-client-protocol-code.h" +#undef types + +#define types _glfw_relative_pointer_types +#include "relative-pointer-unstable-v1-client-protocol-code.h" +#undef types + +#define types _glfw_pointer_constraints_types +#include "pointer-constraints-unstable-v1-client-protocol-code.h" +#undef types + +#define types _glfw_fractional_scale_types +#include "fractional-scale-v1-client-protocol-code.h" +#undef types + +#define types _glfw_xdg_activation_types +#include "xdg-activation-v1-client-protocol-code.h" +#undef types + +#define types _glfw_idle_inhibit_types +#include "idle-inhibit-unstable-v1-client-protocol-code.h" +#undef types + +static void wmBaseHandlePing(void* userData, struct xdg_wm_base* wmBase, uint32_t serial) { xdg_wm_base_pong(wmBase, serial); } -static const struct xdg_wm_base_listener wmBaseListener = { +static const struct xdg_wm_base_listener wmBaseListener = +{ wmBaseHandlePing }; -static void registryHandleGlobal(void* data, +static void registryHandleGlobal(void* userData, struct wl_registry* registry, uint32_t name, const char* interface, @@ -788,10 +112,9 @@ static void registryHandleGlobal(void* data, { if (strcmp(interface, "wl_compositor") == 0) { - _glfw.wl.compositorVersion = min(3, version); _glfw.wl.compositor = wl_registry_bind(registry, name, &wl_compositor_interface, - _glfw.wl.compositorVersion); + _glfw_min(3, version)); } else if (strcmp(interface, "wl_subcompositor") == 0) { @@ -811,11 +134,10 @@ static void registryHandleGlobal(void* data, { if (!_glfw.wl.seat) { - _glfw.wl.seatVersion = min(4, version); _glfw.wl.seat = wl_registry_bind(registry, name, &wl_seat_interface, - _glfw.wl.seatVersion); - wl_seat_add_listener(_glfw.wl.seat, &seatListener, NULL); + _glfw_min(4, version)); + _glfwAddSeatListenerWayland(_glfw.wl.seat); } } else if (strcmp(interface, "wl_data_device_manager") == 0) @@ -866,18 +188,29 @@ static void registryHandleGlobal(void* data, &zwp_idle_inhibit_manager_v1_interface, 1); } + else if (strcmp(interface, "xdg_activation_v1") == 0) + { + _glfw.wl.activationManager = + wl_registry_bind(registry, name, + &xdg_activation_v1_interface, + 1); + } + else if (strcmp(interface, "wp_fractional_scale_manager_v1") == 0) + { + _glfw.wl.fractionalScaleManager = + wl_registry_bind(registry, name, + &wp_fractional_scale_manager_v1_interface, + 1); + } } -static void registryHandleGlobalRemove(void *data, - struct wl_registry *registry, +static void registryHandleGlobalRemove(void* userData, + struct wl_registry* registry, uint32_t name) { - int i; - _GLFWmonitor* monitor; - - for (i = 0; i < _glfw.monitorCount; ++i) + for (int i = 0; i < _glfw.monitorCount; ++i) { - monitor = _glfw.monitors[i]; + _GLFWmonitor* monitor = _glfw.monitors[i]; if (monitor->wl.name == name) { _glfwInputMonitor(monitor, GLFW_DISCONNECTED, 0); @@ -887,17 +220,46 @@ static void registryHandleGlobalRemove(void *data, } -static const struct wl_registry_listener registryListener = { +static const struct wl_registry_listener registryListener = +{ registryHandleGlobal, registryHandleGlobalRemove }; +void libdecorHandleError(struct libdecor* context, + enum libdecor_error error, + const char* message) +{ + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: libdecor error %u: %s", + error, message); +} + +static const struct libdecor_interface libdecorInterface = +{ + libdecorHandleError +}; + +static void libdecorReadyCallback(void* userData, + struct wl_callback* callback, + uint32_t time) +{ + _glfw.wl.libdecor.ready = GLFW_TRUE; + + assert(_glfw.wl.libdecor.callback == callback); + wl_callback_destroy(_glfw.wl.libdecor.callback); + _glfw.wl.libdecor.callback = NULL; +} + +static const struct wl_callback_listener libdecorReadyListener = +{ + libdecorReadyCallback +}; + // Create key code translation tables // -static void createKeyTables(void) +static void createKeyTablesWayland(void) { - int scancode; - memset(_glfw.wl.keycodes, -1, sizeof(_glfw.wl.keycodes)); memset(_glfw.wl.scancodes, -1, sizeof(_glfw.wl.scancodes)); @@ -959,7 +321,7 @@ static void createKeyTables(void) _glfw.wl.keycodes[KEY_RIGHTALT] = GLFW_KEY_RIGHT_ALT; _glfw.wl.keycodes[KEY_LEFTMETA] = GLFW_KEY_LEFT_SUPER; _glfw.wl.keycodes[KEY_RIGHTMETA] = GLFW_KEY_RIGHT_SUPER; - _glfw.wl.keycodes[KEY_MENU] = GLFW_KEY_MENU; + _glfw.wl.keycodes[KEY_COMPOSE] = GLFW_KEY_MENU; _glfw.wl.keycodes[KEY_NUMLOCK] = GLFW_KEY_NUM_LOCK; _glfw.wl.keycodes[KEY_CAPSLOCK] = GLFW_KEY_CAPS_LOCK; _glfw.wl.keycodes[KEY_PRINT] = GLFW_KEY_PRINT_SCREEN; @@ -1002,7 +364,7 @@ static void createKeyTables(void) _glfw.wl.keycodes[KEY_F23] = GLFW_KEY_F23; _glfw.wl.keycodes[KEY_F24] = GLFW_KEY_F24; _glfw.wl.keycodes[KEY_KPSLASH] = GLFW_KEY_KP_DIVIDE; - _glfw.wl.keycodes[KEY_KPDOT] = GLFW_KEY_KP_MULTIPLY; + _glfw.wl.keycodes[KEY_KPASTERISK] = GLFW_KEY_KP_MULTIPLY; _glfw.wl.keycodes[KEY_KPMINUS] = GLFW_KEY_KP_SUBTRACT; _glfw.wl.keycodes[KEY_KPPLUS] = GLFW_KEY_KP_ADD; _glfw.wl.keycodes[KEY_KP0] = GLFW_KEY_KP_0; @@ -1015,122 +377,452 @@ static void createKeyTables(void) _glfw.wl.keycodes[KEY_KP7] = GLFW_KEY_KP_7; _glfw.wl.keycodes[KEY_KP8] = GLFW_KEY_KP_8; _glfw.wl.keycodes[KEY_KP9] = GLFW_KEY_KP_9; - _glfw.wl.keycodes[KEY_KPCOMMA] = GLFW_KEY_KP_DECIMAL; + _glfw.wl.keycodes[KEY_KPDOT] = GLFW_KEY_KP_DECIMAL; _glfw.wl.keycodes[KEY_KPEQUAL] = GLFW_KEY_KP_EQUAL; _glfw.wl.keycodes[KEY_KPENTER] = GLFW_KEY_KP_ENTER; + _glfw.wl.keycodes[KEY_102ND] = GLFW_KEY_WORLD_2; - for (scancode = 0; scancode < 256; scancode++) + for (int scancode = 0; scancode < 256; scancode++) { if (_glfw.wl.keycodes[scancode] > 0) _glfw.wl.scancodes[_glfw.wl.keycodes[scancode]] = scancode; } } +static GLFWbool loadCursorTheme(void) +{ + int cursorSize = 16; + + const char* sizeString = getenv("XCURSOR_SIZE"); + if (sizeString) + { + errno = 0; + const long cursorSizeLong = strtol(sizeString, NULL, 10); + if (errno == 0 && cursorSizeLong > 0 && cursorSizeLong < INT_MAX) + cursorSize = (int) cursorSizeLong; + } + + const char* themeName = getenv("XCURSOR_THEME"); + + _glfw.wl.cursorTheme = wl_cursor_theme_load(themeName, cursorSize, _glfw.wl.shm); + if (!_glfw.wl.cursorTheme) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to load default cursor theme"); + return GLFW_FALSE; + } + + // If this happens to be NULL, we just fallback to the scale=1 version. + _glfw.wl.cursorThemeHiDPI = + wl_cursor_theme_load(themeName, cursorSize * 2, _glfw.wl.shm); + + _glfw.wl.cursorSurface = wl_compositor_create_surface(_glfw.wl.compositor); + _glfw.wl.cursorTimerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK); + return GLFW_TRUE; +} + ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformInit(void) +GLFWbool _glfwConnectWayland(int platformID, _GLFWplatform* platform) { - const char *cursorTheme; - const char *cursorSizeStr; - char *cursorSizeEnd; - long cursorSizeLong; - int cursorSize; + const _GLFWplatform wayland = + { + .platformID = GLFW_PLATFORM_WAYLAND, + .init = _glfwInitWayland, + .terminate = _glfwTerminateWayland, + .getCursorPos = _glfwGetCursorPosWayland, + .setCursorPos = _glfwSetCursorPosWayland, + .setCursorMode = _glfwSetCursorModeWayland, + .setRawMouseMotion = _glfwSetRawMouseMotionWayland, + .rawMouseMotionSupported = _glfwRawMouseMotionSupportedWayland, + .createCursor = _glfwCreateCursorWayland, + .createStandardCursor = _glfwCreateStandardCursorWayland, + .destroyCursor = _glfwDestroyCursorWayland, + .setCursor = _glfwSetCursorWayland, + .getScancodeName = _glfwGetScancodeNameWayland, + .getKeyScancode = _glfwGetKeyScancodeWayland, + .setClipboardString = _glfwSetClipboardStringWayland, + .getClipboardString = _glfwGetClipboardStringWayland, +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + .initJoysticks = _glfwInitJoysticksLinux, + .terminateJoysticks = _glfwTerminateJoysticksLinux, + .pollJoystick = _glfwPollJoystickLinux, + .getMappingName = _glfwGetMappingNameLinux, + .updateGamepadGUID = _glfwUpdateGamepadGUIDLinux, +#else + .initJoysticks = _glfwInitJoysticksNull, + .terminateJoysticks = _glfwTerminateJoysticksNull, + .pollJoystick = _glfwPollJoystickNull, + .getMappingName = _glfwGetMappingNameNull, + .updateGamepadGUID = _glfwUpdateGamepadGUIDNull, +#endif + .freeMonitor = _glfwFreeMonitorWayland, + .getMonitorPos = _glfwGetMonitorPosWayland, + .getMonitorContentScale = _glfwGetMonitorContentScaleWayland, + .getMonitorWorkarea = _glfwGetMonitorWorkareaWayland, + .getVideoModes = _glfwGetVideoModesWayland, + .getVideoMode = _glfwGetVideoModeWayland, + .getGammaRamp = _glfwGetGammaRampWayland, + .setGammaRamp = _glfwSetGammaRampWayland, + .createWindow = _glfwCreateWindowWayland, + .destroyWindow = _glfwDestroyWindowWayland, + .setWindowTitle = _glfwSetWindowTitleWayland, + .setWindowIcon = _glfwSetWindowIconWayland, + .getWindowPos = _glfwGetWindowPosWayland, + .setWindowPos = _glfwSetWindowPosWayland, + .getWindowSize = _glfwGetWindowSizeWayland, + .setWindowSize = _glfwSetWindowSizeWayland, + .setWindowSizeLimits = _glfwSetWindowSizeLimitsWayland, + .setWindowAspectRatio = _glfwSetWindowAspectRatioWayland, + .getFramebufferSize = _glfwGetFramebufferSizeWayland, + .getWindowFrameSize = _glfwGetWindowFrameSizeWayland, + .getWindowContentScale = _glfwGetWindowContentScaleWayland, + .iconifyWindow = _glfwIconifyWindowWayland, + .restoreWindow = _glfwRestoreWindowWayland, + .maximizeWindow = _glfwMaximizeWindowWayland, + .showWindow = _glfwShowWindowWayland, + .hideWindow = _glfwHideWindowWayland, + .requestWindowAttention = _glfwRequestWindowAttentionWayland, + .focusWindow = _glfwFocusWindowWayland, + .setWindowMonitor = _glfwSetWindowMonitorWayland, + .windowFocused = _glfwWindowFocusedWayland, + .windowIconified = _glfwWindowIconifiedWayland, + .windowVisible = _glfwWindowVisibleWayland, + .windowMaximized = _glfwWindowMaximizedWayland, + .windowHovered = _glfwWindowHoveredWayland, + .framebufferTransparent = _glfwFramebufferTransparentWayland, + .getWindowOpacity = _glfwGetWindowOpacityWayland, + .setWindowResizable = _glfwSetWindowResizableWayland, + .setWindowDecorated = _glfwSetWindowDecoratedWayland, + .setWindowFloating = _glfwSetWindowFloatingWayland, + .setWindowOpacity = _glfwSetWindowOpacityWayland, + .setWindowMousePassthrough = _glfwSetWindowMousePassthroughWayland, + .pollEvents = _glfwPollEventsWayland, + .waitEvents = _glfwWaitEventsWayland, + .waitEventsTimeout = _glfwWaitEventsTimeoutWayland, + .postEmptyEvent = _glfwPostEmptyEventWayland, + .getEGLPlatform = _glfwGetEGLPlatformWayland, + .getEGLNativeDisplay = _glfwGetEGLNativeDisplayWayland, + .getEGLNativeWindow = _glfwGetEGLNativeWindowWayland, + .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsWayland, + .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportWayland, + .createWindowSurface = _glfwCreateWindowSurfaceWayland + }; - _glfw.wl.cursor.handle = _glfw_dlopen("libwayland-cursor.so.0"); + void* module = _glfwPlatformLoadModule("libwayland-client.so.0"); + if (!module) + { + if (platformID == GLFW_PLATFORM_WAYLAND) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to load libwayland-client"); + } + + return GLFW_FALSE; + } + + PFN_wl_display_connect wl_display_connect = (PFN_wl_display_connect) + _glfwPlatformGetModuleSymbol(module, "wl_display_connect"); + if (!wl_display_connect) + { + if (platformID == GLFW_PLATFORM_WAYLAND) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to load libwayland-client entry point"); + } + + _glfwPlatformFreeModule(module); + return GLFW_FALSE; + } + + struct wl_display* display = wl_display_connect(NULL); + if (!display) + { + if (platformID == GLFW_PLATFORM_WAYLAND) + _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to connect to display"); + + _glfwPlatformFreeModule(module); + return GLFW_FALSE; + } + + _glfw.wl.display = display; + _glfw.wl.client.handle = module; + + *platform = wayland; + return GLFW_TRUE; +} + +int _glfwInitWayland(void) +{ + // These must be set before any failure checks + _glfw.wl.keyRepeatTimerfd = -1; + _glfw.wl.cursorTimerfd = -1; + + _glfw.wl.tag = glfwGetVersionString(); + + _glfw.wl.client.display_flush = (PFN_wl_display_flush) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_flush"); + _glfw.wl.client.display_cancel_read = (PFN_wl_display_cancel_read) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_cancel_read"); + _glfw.wl.client.display_dispatch_pending = (PFN_wl_display_dispatch_pending) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_dispatch_pending"); + _glfw.wl.client.display_read_events = (PFN_wl_display_read_events) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_read_events"); + _glfw.wl.client.display_disconnect = (PFN_wl_display_disconnect) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_disconnect"); + _glfw.wl.client.display_roundtrip = (PFN_wl_display_roundtrip) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_roundtrip"); + _glfw.wl.client.display_get_fd = (PFN_wl_display_get_fd) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_get_fd"); + _glfw.wl.client.display_prepare_read = (PFN_wl_display_prepare_read) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_display_prepare_read"); + _glfw.wl.client.proxy_marshal = (PFN_wl_proxy_marshal) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal"); + _glfw.wl.client.proxy_add_listener = (PFN_wl_proxy_add_listener) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_add_listener"); + _glfw.wl.client.proxy_destroy = (PFN_wl_proxy_destroy) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_destroy"); + _glfw.wl.client.proxy_marshal_constructor = (PFN_wl_proxy_marshal_constructor) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_constructor"); + _glfw.wl.client.proxy_marshal_constructor_versioned = (PFN_wl_proxy_marshal_constructor_versioned) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_constructor_versioned"); + _glfw.wl.client.proxy_get_user_data = (PFN_wl_proxy_get_user_data) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_user_data"); + _glfw.wl.client.proxy_set_user_data = (PFN_wl_proxy_set_user_data) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_set_user_data"); + _glfw.wl.client.proxy_get_tag = (PFN_wl_proxy_get_tag) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_tag"); + _glfw.wl.client.proxy_set_tag = (PFN_wl_proxy_set_tag) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_set_tag"); + _glfw.wl.client.proxy_get_version = (PFN_wl_proxy_get_version) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_get_version"); + _glfw.wl.client.proxy_marshal_flags = (PFN_wl_proxy_marshal_flags) + _glfwPlatformGetModuleSymbol(_glfw.wl.client.handle, "wl_proxy_marshal_flags"); + + if (!_glfw.wl.client.display_flush || + !_glfw.wl.client.display_cancel_read || + !_glfw.wl.client.display_dispatch_pending || + !_glfw.wl.client.display_read_events || + !_glfw.wl.client.display_disconnect || + !_glfw.wl.client.display_roundtrip || + !_glfw.wl.client.display_get_fd || + !_glfw.wl.client.display_prepare_read || + !_glfw.wl.client.proxy_marshal || + !_glfw.wl.client.proxy_add_listener || + !_glfw.wl.client.proxy_destroy || + !_glfw.wl.client.proxy_marshal_constructor || + !_glfw.wl.client.proxy_marshal_constructor_versioned || + !_glfw.wl.client.proxy_get_user_data || + !_glfw.wl.client.proxy_set_user_data || + !_glfw.wl.client.proxy_get_tag || + !_glfw.wl.client.proxy_set_tag) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to load libwayland-client entry point"); + return GLFW_FALSE; + } + + _glfw.wl.cursor.handle = _glfwPlatformLoadModule("libwayland-cursor.so.0"); if (!_glfw.wl.cursor.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to open libwayland-cursor"); + "Wayland: Failed to load libwayland-cursor"); return GLFW_FALSE; } _glfw.wl.cursor.theme_load = (PFN_wl_cursor_theme_load) - _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_load"); + _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_load"); _glfw.wl.cursor.theme_destroy = (PFN_wl_cursor_theme_destroy) - _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_destroy"); + _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_destroy"); _glfw.wl.cursor.theme_get_cursor = (PFN_wl_cursor_theme_get_cursor) - _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_get_cursor"); + _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_theme_get_cursor"); _glfw.wl.cursor.image_get_buffer = (PFN_wl_cursor_image_get_buffer) - _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_image_get_buffer"); + _glfwPlatformGetModuleSymbol(_glfw.wl.cursor.handle, "wl_cursor_image_get_buffer"); - _glfw.wl.egl.handle = _glfw_dlopen("libwayland-egl.so.1"); + _glfw.wl.egl.handle = _glfwPlatformLoadModule("libwayland-egl.so.1"); if (!_glfw.wl.egl.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to open libwayland-egl"); + "Wayland: Failed to load libwayland-egl"); return GLFW_FALSE; } _glfw.wl.egl.window_create = (PFN_wl_egl_window_create) - _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_create"); + _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_create"); _glfw.wl.egl.window_destroy = (PFN_wl_egl_window_destroy) - _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_destroy"); + _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_destroy"); _glfw.wl.egl.window_resize = (PFN_wl_egl_window_resize) - _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_resize"); + _glfwPlatformGetModuleSymbol(_glfw.wl.egl.handle, "wl_egl_window_resize"); - _glfw.wl.xkb.handle = _glfw_dlopen("libxkbcommon.so.0"); + _glfw.wl.xkb.handle = _glfwPlatformLoadModule("libxkbcommon.so.0"); if (!_glfw.wl.xkb.handle) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to open libxkbcommon"); + "Wayland: Failed to load libxkbcommon"); return GLFW_FALSE; } _glfw.wl.xkb.context_new = (PFN_xkb_context_new) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_new"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_context_new"); _glfw.wl.xkb.context_unref = (PFN_xkb_context_unref) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_unref"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_context_unref"); _glfw.wl.xkb.keymap_new_from_string = (PFN_xkb_keymap_new_from_string) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_new_from_string"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_new_from_string"); _glfw.wl.xkb.keymap_unref = (PFN_xkb_keymap_unref) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_unref"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_unref"); _glfw.wl.xkb.keymap_mod_get_index = (PFN_xkb_keymap_mod_get_index) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_mod_get_index"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_mod_get_index"); _glfw.wl.xkb.keymap_key_repeats = (PFN_xkb_keymap_key_repeats) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_key_repeats"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_key_repeats"); + _glfw.wl.xkb.keymap_key_get_syms_by_level = (PFN_xkb_keymap_key_get_syms_by_level) + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_keymap_key_get_syms_by_level"); _glfw.wl.xkb.state_new = (PFN_xkb_state_new) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_new"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_new"); _glfw.wl.xkb.state_unref = (PFN_xkb_state_unref) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_unref"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_unref"); _glfw.wl.xkb.state_key_get_syms = (PFN_xkb_state_key_get_syms) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_key_get_syms"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_key_get_syms"); _glfw.wl.xkb.state_update_mask = (PFN_xkb_state_update_mask) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_update_mask"); - _glfw.wl.xkb.state_serialize_mods = (PFN_xkb_state_serialize_mods) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_serialize_mods"); - -#ifdef HAVE_XKBCOMMON_COMPOSE_H + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_update_mask"); + _glfw.wl.xkb.state_key_get_layout = (PFN_xkb_state_key_get_layout) + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_key_get_layout"); + _glfw.wl.xkb.state_mod_index_is_active = (PFN_xkb_state_mod_index_is_active) + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_state_mod_index_is_active"); _glfw.wl.xkb.compose_table_new_from_locale = (PFN_xkb_compose_table_new_from_locale) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_new_from_locale"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_table_new_from_locale"); _glfw.wl.xkb.compose_table_unref = (PFN_xkb_compose_table_unref) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_unref"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_table_unref"); _glfw.wl.xkb.compose_state_new = (PFN_xkb_compose_state_new) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_new"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_new"); _glfw.wl.xkb.compose_state_unref = (PFN_xkb_compose_state_unref) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_unref"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_unref"); _glfw.wl.xkb.compose_state_feed = (PFN_xkb_compose_state_feed) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_feed"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_feed"); _glfw.wl.xkb.compose_state_get_status = (PFN_xkb_compose_state_get_status) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_status"); + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_get_status"); _glfw.wl.xkb.compose_state_get_one_sym = (PFN_xkb_compose_state_get_one_sym) - _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_one_sym"); -#endif + _glfwPlatformGetModuleSymbol(_glfw.wl.xkb.handle, "xkb_compose_state_get_one_sym"); - _glfw.wl.display = wl_display_connect(NULL); - if (!_glfw.wl.display) + if (!_glfw.wl.xkb.context_new || + !_glfw.wl.xkb.context_unref || + !_glfw.wl.xkb.keymap_new_from_string || + !_glfw.wl.xkb.keymap_unref || + !_glfw.wl.xkb.keymap_mod_get_index || + !_glfw.wl.xkb.keymap_key_repeats || + !_glfw.wl.xkb.keymap_key_get_syms_by_level || + !_glfw.wl.xkb.state_new || + !_glfw.wl.xkb.state_unref || + !_glfw.wl.xkb.state_key_get_syms || + !_glfw.wl.xkb.state_update_mask || + !_glfw.wl.xkb.state_key_get_layout || + !_glfw.wl.xkb.state_mod_index_is_active || + !_glfw.wl.xkb.compose_table_new_from_locale || + !_glfw.wl.xkb.compose_table_unref || + !_glfw.wl.xkb.compose_state_new || + !_glfw.wl.xkb.compose_state_unref || + !_glfw.wl.xkb.compose_state_feed || + !_glfw.wl.xkb.compose_state_get_status || + !_glfw.wl.xkb.compose_state_get_one_sym) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Failed to connect to display"); + "Wayland: Failed to load all entry points from libxkbcommon"); return GLFW_FALSE; } + if (_glfw.hints.init.wl.libdecorMode == GLFW_WAYLAND_PREFER_LIBDECOR) + _glfw.wl.libdecor.handle = _glfwPlatformLoadModule("libdecor-0.so.0"); + + if (_glfw.wl.libdecor.handle) + { + _glfw.wl.libdecor.libdecor_new_ = (PFN_libdecor_new) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_new"); + _glfw.wl.libdecor.libdecor_unref_ = (PFN_libdecor_unref) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_unref"); + _glfw.wl.libdecor.libdecor_get_fd_ = (PFN_libdecor_get_fd) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_get_fd"); + _glfw.wl.libdecor.libdecor_dispatch_ = (PFN_libdecor_dispatch) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_dispatch"); + _glfw.wl.libdecor.libdecor_decorate_ = (PFN_libdecor_decorate) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_decorate"); + _glfw.wl.libdecor.libdecor_frame_unref_ = (PFN_libdecor_frame_unref) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unref"); + _glfw.wl.libdecor.libdecor_frame_set_app_id_ = (PFN_libdecor_frame_set_app_id) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_app_id"); + _glfw.wl.libdecor.libdecor_frame_set_title_ = (PFN_libdecor_frame_set_title) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_title"); + _glfw.wl.libdecor.libdecor_frame_set_minimized_ = (PFN_libdecor_frame_set_minimized) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_minimized"); + _glfw.wl.libdecor.libdecor_frame_set_fullscreen_ = (PFN_libdecor_frame_set_fullscreen) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_fullscreen"); + _glfw.wl.libdecor.libdecor_frame_unset_fullscreen_ = (PFN_libdecor_frame_unset_fullscreen) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_fullscreen"); + _glfw.wl.libdecor.libdecor_frame_map_ = (PFN_libdecor_frame_map) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_map"); + _glfw.wl.libdecor.libdecor_frame_commit_ = (PFN_libdecor_frame_commit) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_commit"); + _glfw.wl.libdecor.libdecor_frame_set_min_content_size_ = (PFN_libdecor_frame_set_min_content_size) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_min_content_size"); + _glfw.wl.libdecor.libdecor_frame_set_max_content_size_ = (PFN_libdecor_frame_set_max_content_size) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_max_content_size"); + _glfw.wl.libdecor.libdecor_frame_set_maximized_ = (PFN_libdecor_frame_set_maximized) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_maximized"); + _glfw.wl.libdecor.libdecor_frame_unset_maximized_ = (PFN_libdecor_frame_unset_maximized) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_maximized"); + _glfw.wl.libdecor.libdecor_frame_set_capabilities_ = (PFN_libdecor_frame_set_capabilities) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_capabilities"); + _glfw.wl.libdecor.libdecor_frame_unset_capabilities_ = (PFN_libdecor_frame_unset_capabilities) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_unset_capabilities"); + _glfw.wl.libdecor.libdecor_frame_set_visibility_ = (PFN_libdecor_frame_set_visibility) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_set_visibility"); + _glfw.wl.libdecor.libdecor_frame_get_xdg_toplevel_ = (PFN_libdecor_frame_get_xdg_toplevel) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_frame_get_xdg_toplevel"); + _glfw.wl.libdecor.libdecor_configuration_get_content_size_ = (PFN_libdecor_configuration_get_content_size) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_configuration_get_content_size"); + _glfw.wl.libdecor.libdecor_configuration_get_window_state_ = (PFN_libdecor_configuration_get_window_state) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_configuration_get_window_state"); + _glfw.wl.libdecor.libdecor_state_new_ = (PFN_libdecor_state_new) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_state_new"); + _glfw.wl.libdecor.libdecor_state_free_ = (PFN_libdecor_state_free) + _glfwPlatformGetModuleSymbol(_glfw.wl.libdecor.handle, "libdecor_state_free"); + + if (!_glfw.wl.libdecor.libdecor_new_ || + !_glfw.wl.libdecor.libdecor_unref_ || + !_glfw.wl.libdecor.libdecor_get_fd_ || + !_glfw.wl.libdecor.libdecor_dispatch_ || + !_glfw.wl.libdecor.libdecor_decorate_ || + !_glfw.wl.libdecor.libdecor_frame_unref_ || + !_glfw.wl.libdecor.libdecor_frame_set_app_id_ || + !_glfw.wl.libdecor.libdecor_frame_set_title_ || + !_glfw.wl.libdecor.libdecor_frame_set_minimized_ || + !_glfw.wl.libdecor.libdecor_frame_set_fullscreen_ || + !_glfw.wl.libdecor.libdecor_frame_unset_fullscreen_ || + !_glfw.wl.libdecor.libdecor_frame_map_ || + !_glfw.wl.libdecor.libdecor_frame_commit_ || + !_glfw.wl.libdecor.libdecor_frame_set_min_content_size_ || + !_glfw.wl.libdecor.libdecor_frame_set_max_content_size_ || + !_glfw.wl.libdecor.libdecor_frame_set_maximized_ || + !_glfw.wl.libdecor.libdecor_frame_unset_maximized_ || + !_glfw.wl.libdecor.libdecor_frame_set_capabilities_ || + !_glfw.wl.libdecor.libdecor_frame_unset_capabilities_ || + !_glfw.wl.libdecor.libdecor_frame_set_visibility_ || + !_glfw.wl.libdecor.libdecor_frame_get_xdg_toplevel_ || + !_glfw.wl.libdecor.libdecor_configuration_get_content_size_ || + !_glfw.wl.libdecor.libdecor_configuration_get_window_state_ || + !_glfw.wl.libdecor.libdecor_state_new_ || + !_glfw.wl.libdecor.libdecor_state_free_) + { + _glfwPlatformFreeModule(_glfw.wl.libdecor.handle); + memset(&_glfw.wl.libdecor, 0, sizeof(_glfw.wl.libdecor)); + } + } + _glfw.wl.registry = wl_display_get_registry(_glfw.wl.display); wl_registry_add_listener(_glfw.wl.registry, ®istryListener, NULL); - createKeyTables(); + createKeyTablesWayland(); _glfw.wl.xkb.context = xkb_context_new(0); if (!_glfw.wl.xkb.context) @@ -1146,11 +838,27 @@ int _glfwPlatformInit(void) // Sync so we got all initial output events wl_display_roundtrip(_glfw.wl.display); - _glfwInitTimerPOSIX(); + if (_glfw.wl.libdecor.handle) + { + _glfw.wl.libdecor.context = libdecor_new(_glfw.wl.display, &libdecorInterface); + if (_glfw.wl.libdecor.context) + { + // Perform an initial dispatch and flush to get the init started + libdecor_dispatch(_glfw.wl.libdecor.context, 0); - _glfw.wl.timerfd = -1; - if (_glfw.wl.seatVersion >= 4) - _glfw.wl.timerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC); + // Create sync point to "know" when libdecor is ready for use + _glfw.wl.libdecor.callback = wl_display_sync(_glfw.wl.display); + wl_callback_add_listener(_glfw.wl.libdecor.callback, + &libdecorReadyListener, + NULL); + } + } + + if (wl_seat_get_version(_glfw.wl.seat) >= WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION) + { + _glfw.wl.keyRepeatTimerfd = + timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK); + } if (!_glfw.wl.wmBase) { @@ -1159,66 +867,56 @@ int _glfwPlatformInit(void) return GLFW_FALSE; } - if (_glfw.wl.pointer && _glfw.wl.shm) + if (!_glfw.wl.shm) { - cursorTheme = getenv("XCURSOR_THEME"); - cursorSizeStr = getenv("XCURSOR_SIZE"); - cursorSize = 32; - if (cursorSizeStr) - { - errno = 0; - cursorSizeLong = strtol(cursorSizeStr, &cursorSizeEnd, 10); - if (!*cursorSizeEnd && !errno && cursorSizeLong > 0 && cursorSizeLong <= INT_MAX) - cursorSize = (int)cursorSizeLong; - } - _glfw.wl.cursorTheme = - wl_cursor_theme_load(cursorTheme, cursorSize, _glfw.wl.shm); - if (!_glfw.wl.cursorTheme) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Unable to load default cursor theme"); - return GLFW_FALSE; - } - // If this happens to be NULL, we just fallback to the scale=1 version. - _glfw.wl.cursorThemeHiDPI = - wl_cursor_theme_load(cursorTheme, 2 * cursorSize, _glfw.wl.shm); - _glfw.wl.cursorSurface = - wl_compositor_create_surface(_glfw.wl.compositor); - _glfw.wl.cursorTimerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC); + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to find wl_shm in your compositor"); + return GLFW_FALSE; } + if (!loadCursorTheme()) + return GLFW_FALSE; + if (_glfw.wl.seat && _glfw.wl.dataDeviceManager) { _glfw.wl.dataDevice = wl_data_device_manager_get_data_device(_glfw.wl.dataDeviceManager, _glfw.wl.seat); - wl_data_device_add_listener(_glfw.wl.dataDevice, &dataDeviceListener, NULL); - _glfw.wl.clipboardString = malloc(4096); - if (!_glfw.wl.clipboardString) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Unable to allocate clipboard memory"); - return GLFW_FALSE; - } - _glfw.wl.clipboardSize = 4096; + _glfwAddDataDeviceListenerWayland(_glfw.wl.dataDevice); } return GLFW_TRUE; } -void _glfwPlatformTerminate(void) +void _glfwTerminateWayland(void) { _glfwTerminateEGL(); + _glfwTerminateOSMesa(); + + if (_glfw.wl.libdecor.context) + { + // Allow libdecor to finish receiving all its requested globals + // and ensure the associated sync callback object is destroyed + while (!_glfw.wl.libdecor.ready) + _glfwWaitEventsWayland(); + + libdecor_unref(_glfw.wl.libdecor.context); + } + + if (_glfw.wl.libdecor.handle) + { + _glfwPlatformFreeModule(_glfw.wl.libdecor.handle); + _glfw.wl.libdecor.handle = NULL; + } + if (_glfw.wl.egl.handle) { - _glfw_dlclose(_glfw.wl.egl.handle); + _glfwPlatformFreeModule(_glfw.wl.egl.handle); _glfw.wl.egl.handle = NULL; } -#ifdef HAVE_XKBCOMMON_COMPOSE_H if (_glfw.wl.xkb.composeState) xkb_compose_state_unref(_glfw.wl.xkb.composeState); -#endif if (_glfw.wl.xkb.keymap) xkb_keymap_unref(_glfw.wl.xkb.keymap); if (_glfw.wl.xkb.state) @@ -1227,7 +925,7 @@ void _glfwPlatformTerminate(void) xkb_context_unref(_glfw.wl.xkb.context); if (_glfw.wl.xkb.handle) { - _glfw_dlclose(_glfw.wl.xkb.handle); + _glfwPlatformFreeModule(_glfw.wl.xkb.handle); _glfw.wl.xkb.handle = NULL; } @@ -1237,10 +935,15 @@ void _glfwPlatformTerminate(void) wl_cursor_theme_destroy(_glfw.wl.cursorThemeHiDPI); if (_glfw.wl.cursor.handle) { - _glfw_dlclose(_glfw.wl.cursor.handle); + _glfwPlatformFreeModule(_glfw.wl.cursor.handle); _glfw.wl.cursor.handle = NULL; } + for (unsigned int i = 0; i < _glfw.wl.offerCount; i++) + wl_data_offer_destroy(_glfw.wl.offers[i].offer); + + _glfw_free(_glfw.wl.offers); + if (_glfw.wl.cursorSurface) wl_surface_destroy(_glfw.wl.cursorSurface); if (_glfw.wl.subcompositor) @@ -1255,12 +958,14 @@ void _glfwPlatformTerminate(void) zxdg_decoration_manager_v1_destroy(_glfw.wl.decorationManager); if (_glfw.wl.wmBase) xdg_wm_base_destroy(_glfw.wl.wmBase); - if (_glfw.wl.dataSource) - wl_data_source_destroy(_glfw.wl.dataSource); + if (_glfw.wl.selectionOffer) + wl_data_offer_destroy(_glfw.wl.selectionOffer); + if (_glfw.wl.dragOffer) + wl_data_offer_destroy(_glfw.wl.dragOffer); + if (_glfw.wl.selectionSource) + wl_data_source_destroy(_glfw.wl.selectionSource); if (_glfw.wl.dataDevice) wl_data_device_destroy(_glfw.wl.dataDevice); - if (_glfw.wl.dataOffer) - wl_data_offer_destroy(_glfw.wl.dataOffer); if (_glfw.wl.dataDeviceManager) wl_data_device_manager_destroy(_glfw.wl.dataDeviceManager); if (_glfw.wl.pointer) @@ -1275,6 +980,10 @@ void _glfwPlatformTerminate(void) zwp_pointer_constraints_v1_destroy(_glfw.wl.pointerConstraints); if (_glfw.wl.idleInhibitManager) zwp_idle_inhibit_manager_v1_destroy(_glfw.wl.idleInhibitManager); + if (_glfw.wl.activationManager) + xdg_activation_v1_destroy(_glfw.wl.activationManager); + if (_glfw.wl.fractionalScaleManager) + wp_fractional_scale_manager_v1_destroy(_glfw.wl.fractionalScaleManager); if (_glfw.wl.registry) wl_registry_destroy(_glfw.wl.registry); if (_glfw.wl.display) @@ -1283,28 +992,13 @@ void _glfwPlatformTerminate(void) wl_display_disconnect(_glfw.wl.display); } - if (_glfw.wl.timerfd >= 0) - close(_glfw.wl.timerfd); + if (_glfw.wl.keyRepeatTimerfd >= 0) + close(_glfw.wl.keyRepeatTimerfd); if (_glfw.wl.cursorTimerfd >= 0) close(_glfw.wl.cursorTimerfd); - if (_glfw.wl.clipboardString) - free(_glfw.wl.clipboardString); - if (_glfw.wl.clipboardSendString) - free(_glfw.wl.clipboardSendString); + _glfw_free(_glfw.wl.clipboardString); } -const char* _glfwPlatformGetVersionString(void) -{ - return _GLFW_VERSION_NUMBER " Wayland EGL OSMesa" -#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) - " clock_gettime" -#else - " gettimeofday" -#endif - " evdev" -#if defined(_GLFW_BUILD_DLL) - " shared" -#endif - ; -} +#endif // _GLFW_WAYLAND + diff --git a/raylib/external/glfw/src/wl_monitor.c b/raylib/external/glfw/src/wl_monitor.c index 6203761..df30313 100644 --- a/raylib/external/glfw/src/wl_monitor.c +++ b/raylib/external/glfw/src/wl_monitor.c @@ -23,19 +23,21 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_WAYLAND) + #include #include #include #include #include +#include "wayland-client-protocol.h" -static void outputHandleGeometry(void* data, + +static void outputHandleGeometry(void* userData, struct wl_output* output, int32_t x, int32_t y, @@ -46,24 +48,25 @@ static void outputHandleGeometry(void* data, const char* model, int32_t transform) { - struct _GLFWmonitor *monitor = data; + struct _GLFWmonitor* monitor = userData; monitor->wl.x = x; monitor->wl.y = y; monitor->widthMM = physicalWidth; monitor->heightMM = physicalHeight; - snprintf(monitor->name, sizeof(monitor->name), "%s %s", make, model); + if (strlen(monitor->name) == 0) + snprintf(monitor->name, sizeof(monitor->name), "%s %s", make, model); } -static void outputHandleMode(void* data, +static void outputHandleMode(void* userData, struct wl_output* output, uint32_t flags, int32_t width, int32_t height, int32_t refresh) { - struct _GLFWmonitor *monitor = data; + struct _GLFWmonitor* monitor = userData; GLFWvidmode mode; mode.width = width; @@ -75,16 +78,16 @@ static void outputHandleMode(void* data, monitor->modeCount++; monitor->modes = - realloc(monitor->modes, monitor->modeCount * sizeof(GLFWvidmode)); + _glfw_realloc(monitor->modes, monitor->modeCount * sizeof(GLFWvidmode)); monitor->modes[monitor->modeCount - 1] = mode; if (flags & WL_OUTPUT_MODE_CURRENT) monitor->wl.currentMode = monitor->modeCount - 1; } -static void outputHandleDone(void* data, struct wl_output* output) +static void outputHandleDone(void* userData, struct wl_output* output) { - struct _GLFWmonitor *monitor = data; + struct _GLFWmonitor* monitor = userData; if (monitor->widthMM <= 0 || monitor->heightMM <= 0) { @@ -94,23 +97,58 @@ static void outputHandleDone(void* data, struct wl_output* output) monitor->heightMM = (int) (mode->height * 25.4f / 96.f); } + for (int i = 0; i < _glfw.monitorCount; i++) + { + if (_glfw.monitors[i] == monitor) + return; + } + _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST); } -static void outputHandleScale(void* data, +static void outputHandleScale(void* userData, struct wl_output* output, int32_t factor) { - struct _GLFWmonitor *monitor = data; + struct _GLFWmonitor* monitor = userData; monitor->wl.scale = factor; + + for (_GLFWwindow* window = _glfw.windowListHead; window; window = window->next) + { + for (size_t i = 0; i < window->wl.outputScaleCount; i++) + { + if (window->wl.outputScales[i].output == monitor->wl.output) + { + window->wl.outputScales[i].factor = monitor->wl.scale; + _glfwUpdateBufferScaleFromOutputsWayland(window); + break; + } + } + } } -static const struct wl_output_listener outputListener = { +void outputHandleName(void* userData, struct wl_output* wl_output, const char* name) +{ + struct _GLFWmonitor* monitor = userData; + + strncpy(monitor->name, name, sizeof(monitor->name) - 1); +} + +void outputHandleDescription(void* userData, + struct wl_output* wl_output, + const char* description) +{ +} + +static const struct wl_output_listener outputListener = +{ outputHandleGeometry, outputHandleMode, outputHandleDone, outputHandleScale, + outputHandleName, + outputHandleDescription, }; @@ -120,9 +158,6 @@ static const struct wl_output_listener outputListener = { void _glfwAddOutputWayland(uint32_t name, uint32_t version) { - _GLFWmonitor *monitor; - struct wl_output *output; - if (version < 2) { _glfwInputError(GLFW_PLATFORM_ERROR, @@ -130,23 +165,22 @@ void _glfwAddOutputWayland(uint32_t name, uint32_t version) return; } - // The actual name of this output will be set in the geometry handler. - monitor = _glfwAllocMonitor("", 0, 0); + version = _glfw_min(version, WL_OUTPUT_NAME_SINCE_VERSION); - output = wl_registry_bind(_glfw.wl.registry, - name, - &wl_output_interface, - 2); + struct wl_output* output = wl_registry_bind(_glfw.wl.registry, + name, + &wl_output_interface, + version); if (!output) - { - _glfwFreeMonitor(monitor); return; - } + // The actual name of this output will be set in the geometry handler + _GLFWmonitor* monitor = _glfwAllocMonitor("", 0, 0); monitor->wl.scale = 1; monitor->wl.output = output; monitor->wl.name = name; + wl_proxy_set_tag((struct wl_proxy*) output, &_glfw.wl.tag); wl_output_add_listener(output, &outputListener, monitor); } @@ -155,13 +189,13 @@ void _glfwAddOutputWayland(uint32_t name, uint32_t version) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor) +void _glfwFreeMonitorWayland(_GLFWmonitor* monitor) { if (monitor->wl.output) wl_output_destroy(monitor->wl.output); } -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) +void _glfwGetMonitorPosWayland(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (xpos) *xpos = monitor->wl.x; @@ -169,8 +203,8 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) *ypos = monitor->wl.y; } -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale) +void _glfwGetMonitorContentScaleWayland(_GLFWmonitor* monitor, + float* xscale, float* yscale) { if (xscale) *xscale = (float) monitor->wl.scale; @@ -178,9 +212,9 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, *yscale = (float) monitor->wl.scale; } -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, - int* xpos, int* ypos, - int* width, int* height) +void _glfwGetMonitorWorkareaWayland(_GLFWmonitor* monitor, + int* xpos, int* ypos, + int* width, int* height) { if (xpos) *xpos = monitor->wl.x; @@ -192,26 +226,26 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, *height = monitor->modes[monitor->wl.currentMode].height; } -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found) +GLFWvidmode* _glfwGetVideoModesWayland(_GLFWmonitor* monitor, int* found) { *found = monitor->modeCount; return monitor->modes; } -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) +GLFWbool _glfwGetVideoModeWayland(_GLFWmonitor* monitor, GLFWvidmode* mode) { *mode = monitor->modes[monitor->wl.currentMode]; + return GLFW_TRUE; } -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) +GLFWbool _glfwGetGammaRampWayland(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { _glfwInputError(GLFW_FEATURE_UNAVAILABLE, "Wayland: Gamma ramp access is not available"); return GLFW_FALSE; } -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, - const GLFWgammaramp* ramp) +void _glfwSetGammaRampWayland(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { _glfwInputError(GLFW_FEATURE_UNAVAILABLE, "Wayland: Gamma ramp access is not available"); @@ -226,6 +260,15 @@ GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WAYLAND) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "Wayland: Platform not initialized"); + return NULL; + } + return monitor->wl.output; } +#endif // _GLFW_WAYLAND + diff --git a/raylib/external/glfw/src/wl_platform.h b/raylib/external/glfw/src/wl_platform.h index 966155f..149cd24 100644 --- a/raylib/external/glfw/src/wl_platform.h +++ b/raylib/external/glfw/src/wl_platform.h @@ -24,12 +24,11 @@ // //======================================================================== -#include +#include #include -#ifdef HAVE_XKBCOMMON_COMPOSE_H #include -#endif -#include + +#include typedef VkFlags VkWaylandSurfaceCreateFlagsKHR; @@ -45,33 +44,100 @@ typedef struct VkWaylandSurfaceCreateInfoKHR typedef VkResult (APIENTRY *PFN_vkCreateWaylandSurfaceKHR)(VkInstance,const VkWaylandSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice,uint32_t,struct wl_display*); -#include "posix_thread.h" -#include "posix_time.h" -#ifdef __linux__ -#include "linux_joystick.h" -#else -#include "null_joystick.h" -#endif #include "xkb_unicode.h" +#include "posix_poll.h" -#include "wayland-xdg-shell-client-protocol.h" -#include "wayland-xdg-decoration-client-protocol.h" -#include "wayland-viewporter-client-protocol.h" -#include "wayland-relative-pointer-unstable-v1-client-protocol.h" -#include "wayland-pointer-constraints-unstable-v1-client-protocol.h" -#include "wayland-idle-inhibit-unstable-v1-client-protocol.h" +typedef int (* PFN_wl_display_flush)(struct wl_display* display); +typedef void (* PFN_wl_display_cancel_read)(struct wl_display* display); +typedef int (* PFN_wl_display_dispatch_pending)(struct wl_display* display); +typedef int (* PFN_wl_display_read_events)(struct wl_display* display); +typedef struct wl_display* (* PFN_wl_display_connect)(const char*); +typedef void (* PFN_wl_display_disconnect)(struct wl_display*); +typedef int (* PFN_wl_display_roundtrip)(struct wl_display*); +typedef int (* PFN_wl_display_get_fd)(struct wl_display*); +typedef int (* PFN_wl_display_prepare_read)(struct wl_display*); +typedef void (* PFN_wl_proxy_marshal)(struct wl_proxy*,uint32_t,...); +typedef int (* PFN_wl_proxy_add_listener)(struct wl_proxy*,void(**)(void),void*); +typedef void (* PFN_wl_proxy_destroy)(struct wl_proxy*); +typedef struct wl_proxy* (* PFN_wl_proxy_marshal_constructor)(struct wl_proxy*,uint32_t,const struct wl_interface*,...); +typedef struct wl_proxy* (* PFN_wl_proxy_marshal_constructor_versioned)(struct wl_proxy*,uint32_t,const struct wl_interface*,uint32_t,...); +typedef void* (* PFN_wl_proxy_get_user_data)(struct wl_proxy*); +typedef void (* PFN_wl_proxy_set_user_data)(struct wl_proxy*,void*); +typedef void (* PFN_wl_proxy_set_tag)(struct wl_proxy*,const char*const*); +typedef const char* const* (* PFN_wl_proxy_get_tag)(struct wl_proxy*); +typedef uint32_t (* PFN_wl_proxy_get_version)(struct wl_proxy*); +typedef struct wl_proxy* (* PFN_wl_proxy_marshal_flags)(struct wl_proxy*,uint32_t,const struct wl_interface*,uint32_t,uint32_t,...); +#define wl_display_flush _glfw.wl.client.display_flush +#define wl_display_cancel_read _glfw.wl.client.display_cancel_read +#define wl_display_dispatch_pending _glfw.wl.client.display_dispatch_pending +#define wl_display_read_events _glfw.wl.client.display_read_events +#define wl_display_disconnect _glfw.wl.client.display_disconnect +#define wl_display_roundtrip _glfw.wl.client.display_roundtrip +#define wl_display_get_fd _glfw.wl.client.display_get_fd +#define wl_display_prepare_read _glfw.wl.client.display_prepare_read +#define wl_proxy_marshal _glfw.wl.client.proxy_marshal +#define wl_proxy_add_listener _glfw.wl.client.proxy_add_listener +#define wl_proxy_destroy _glfw.wl.client.proxy_destroy +#define wl_proxy_marshal_constructor _glfw.wl.client.proxy_marshal_constructor +#define wl_proxy_marshal_constructor_versioned _glfw.wl.client.proxy_marshal_constructor_versioned +#define wl_proxy_get_user_data _glfw.wl.client.proxy_get_user_data +#define wl_proxy_set_user_data _glfw.wl.client.proxy_set_user_data +#define wl_proxy_get_tag _glfw.wl.client.proxy_get_tag +#define wl_proxy_set_tag _glfw.wl.client.proxy_set_tag +#define wl_proxy_get_version _glfw.wl.client.proxy_get_version +#define wl_proxy_marshal_flags _glfw.wl.client.proxy_marshal_flags -#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) -#define _glfw_dlclose(handle) dlclose(handle) -#define _glfw_dlsym(handle, name) dlsym(handle, name) +struct wl_shm; +struct wl_output; -#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWayland wl -#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWayland wl -#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWayland wl -#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWayland wl +#define wl_display_interface _glfw_wl_display_interface +#define wl_subcompositor_interface _glfw_wl_subcompositor_interface +#define wl_compositor_interface _glfw_wl_compositor_interface +#define wl_shm_interface _glfw_wl_shm_interface +#define wl_data_device_manager_interface _glfw_wl_data_device_manager_interface +#define wl_shell_interface _glfw_wl_shell_interface +#define wl_buffer_interface _glfw_wl_buffer_interface +#define wl_callback_interface _glfw_wl_callback_interface +#define wl_data_device_interface _glfw_wl_data_device_interface +#define wl_data_offer_interface _glfw_wl_data_offer_interface +#define wl_data_source_interface _glfw_wl_data_source_interface +#define wl_keyboard_interface _glfw_wl_keyboard_interface +#define wl_output_interface _glfw_wl_output_interface +#define wl_pointer_interface _glfw_wl_pointer_interface +#define wl_region_interface _glfw_wl_region_interface +#define wl_registry_interface _glfw_wl_registry_interface +#define wl_seat_interface _glfw_wl_seat_interface +#define wl_shell_surface_interface _glfw_wl_shell_surface_interface +#define wl_shm_pool_interface _glfw_wl_shm_pool_interface +#define wl_subsurface_interface _glfw_wl_subsurface_interface +#define wl_surface_interface _glfw_wl_surface_interface +#define wl_touch_interface _glfw_wl_touch_interface +#define zwp_idle_inhibitor_v1_interface _glfw_zwp_idle_inhibitor_v1_interface +#define zwp_idle_inhibit_manager_v1_interface _glfw_zwp_idle_inhibit_manager_v1_interface +#define zwp_confined_pointer_v1_interface _glfw_zwp_confined_pointer_v1_interface +#define zwp_locked_pointer_v1_interface _glfw_zwp_locked_pointer_v1_interface +#define zwp_pointer_constraints_v1_interface _glfw_zwp_pointer_constraints_v1_interface +#define zwp_relative_pointer_v1_interface _glfw_zwp_relative_pointer_v1_interface +#define zwp_relative_pointer_manager_v1_interface _glfw_zwp_relative_pointer_manager_v1_interface +#define wp_viewport_interface _glfw_wp_viewport_interface +#define wp_viewporter_interface _glfw_wp_viewporter_interface +#define xdg_toplevel_interface _glfw_xdg_toplevel_interface +#define zxdg_toplevel_decoration_v1_interface _glfw_zxdg_toplevel_decoration_v1_interface +#define zxdg_decoration_manager_v1_interface _glfw_zxdg_decoration_manager_v1_interface +#define xdg_popup_interface _glfw_xdg_popup_interface +#define xdg_positioner_interface _glfw_xdg_positioner_interface +#define xdg_surface_interface _glfw_xdg_surface_interface +#define xdg_toplevel_interface _glfw_xdg_toplevel_interface +#define xdg_wm_base_interface _glfw_xdg_wm_base_interface +#define xdg_activation_v1_interface _glfw_xdg_activation_v1_interface +#define xdg_activation_token_v1_interface _glfw_xdg_activation_token_v1_interface +#define wl_surface_interface _glfw_wl_surface_interface +#define wp_fractional_scale_v1_interface _glfw_wp_fractional_scale_v1_interface -#define _GLFW_PLATFORM_CONTEXT_STATE struct { int dummyContext; } -#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE struct { int dummyLibraryContext; } +#define GLFW_WAYLAND_WINDOW_STATE _GLFWwindowWayland wl; +#define GLFW_WAYLAND_LIBRARY_WINDOW_STATE _GLFWlibraryWayland wl; +#define GLFW_WAYLAND_MONITOR_STATE _GLFWmonitorWayland wl; +#define GLFW_WAYLAND_CURSOR_STATE _GLFWcursorWayland wl; struct wl_cursor_image { uint32_t width; @@ -107,24 +173,27 @@ typedef struct xkb_keymap* (* PFN_xkb_keymap_new_from_string)(struct xkb_context typedef void (* PFN_xkb_keymap_unref)(struct xkb_keymap*); typedef xkb_mod_index_t (* PFN_xkb_keymap_mod_get_index)(struct xkb_keymap*, const char*); typedef int (* PFN_xkb_keymap_key_repeats)(struct xkb_keymap*, xkb_keycode_t); +typedef int (* PFN_xkb_keymap_key_get_syms_by_level)(struct xkb_keymap*,xkb_keycode_t,xkb_layout_index_t,xkb_level_index_t,const xkb_keysym_t**); typedef struct xkb_state* (* PFN_xkb_state_new)(struct xkb_keymap*); typedef void (* PFN_xkb_state_unref)(struct xkb_state*); typedef int (* PFN_xkb_state_key_get_syms)(struct xkb_state*, xkb_keycode_t, const xkb_keysym_t**); typedef enum xkb_state_component (* PFN_xkb_state_update_mask)(struct xkb_state*, xkb_mod_mask_t, xkb_mod_mask_t, xkb_mod_mask_t, xkb_layout_index_t, xkb_layout_index_t, xkb_layout_index_t); -typedef xkb_mod_mask_t (* PFN_xkb_state_serialize_mods)(struct xkb_state*, enum xkb_state_component); +typedef xkb_layout_index_t (* PFN_xkb_state_key_get_layout)(struct xkb_state*,xkb_keycode_t); +typedef int (* PFN_xkb_state_mod_index_is_active)(struct xkb_state*,xkb_mod_index_t,enum xkb_state_component); #define xkb_context_new _glfw.wl.xkb.context_new #define xkb_context_unref _glfw.wl.xkb.context_unref #define xkb_keymap_new_from_string _glfw.wl.xkb.keymap_new_from_string #define xkb_keymap_unref _glfw.wl.xkb.keymap_unref #define xkb_keymap_mod_get_index _glfw.wl.xkb.keymap_mod_get_index #define xkb_keymap_key_repeats _glfw.wl.xkb.keymap_key_repeats +#define xkb_keymap_key_get_syms_by_level _glfw.wl.xkb.keymap_key_get_syms_by_level #define xkb_state_new _glfw.wl.xkb.state_new #define xkb_state_unref _glfw.wl.xkb.state_unref #define xkb_state_key_get_syms _glfw.wl.xkb.state_key_get_syms #define xkb_state_update_mask _glfw.wl.xkb.state_update_mask -#define xkb_state_serialize_mods _glfw.wl.xkb.state_serialize_mods +#define xkb_state_key_get_layout _glfw.wl.xkb.state_key_get_layout +#define xkb_state_mod_index_is_active _glfw.wl.xkb.state_mod_index_is_active -#ifdef HAVE_XKBCOMMON_COMPOSE_H typedef struct xkb_compose_table* (* PFN_xkb_compose_table_new_from_locale)(struct xkb_context*, const char*, enum xkb_compose_compile_flags); typedef void (* PFN_xkb_compose_table_unref)(struct xkb_compose_table*); typedef struct xkb_compose_state* (* PFN_xkb_compose_state_new)(struct xkb_compose_table*, enum xkb_compose_state_flags); @@ -139,78 +208,211 @@ typedef xkb_keysym_t (* PFN_xkb_compose_state_get_one_sym)(struct xkb_compose_st #define xkb_compose_state_feed _glfw.wl.xkb.compose_state_feed #define xkb_compose_state_get_status _glfw.wl.xkb.compose_state_get_status #define xkb_compose_state_get_one_sym _glfw.wl.xkb.compose_state_get_one_sym -#endif -#define _GLFW_DECORATION_WIDTH 4 -#define _GLFW_DECORATION_TOP 24 -#define _GLFW_DECORATION_VERTICAL (_GLFW_DECORATION_TOP + _GLFW_DECORATION_WIDTH) -#define _GLFW_DECORATION_HORIZONTAL (2 * _GLFW_DECORATION_WIDTH) +struct libdecor; +struct libdecor_frame; +struct libdecor_state; +struct libdecor_configuration; -typedef enum _GLFWdecorationSideWayland +enum libdecor_error { - mainWindow, - topDecoration, - leftDecoration, - rightDecoration, - bottomDecoration, + LIBDECOR_ERROR_COMPOSITOR_INCOMPATIBLE, + LIBDECOR_ERROR_INVALID_FRAME_CONFIGURATION, +}; -} _GLFWdecorationSideWayland; +enum libdecor_window_state +{ + LIBDECOR_WINDOW_STATE_NONE = 0, + LIBDECOR_WINDOW_STATE_ACTIVE = 1, + LIBDECOR_WINDOW_STATE_MAXIMIZED = 2, + LIBDECOR_WINDOW_STATE_FULLSCREEN = 4, + LIBDECOR_WINDOW_STATE_TILED_LEFT = 8, + LIBDECOR_WINDOW_STATE_TILED_RIGHT = 16, + LIBDECOR_WINDOW_STATE_TILED_TOP = 32, + LIBDECOR_WINDOW_STATE_TILED_BOTTOM = 64 +}; -typedef struct _GLFWdecorationWayland +enum libdecor_capabilities +{ + LIBDECOR_ACTION_MOVE = 1, + LIBDECOR_ACTION_RESIZE = 2, + LIBDECOR_ACTION_MINIMIZE = 4, + LIBDECOR_ACTION_FULLSCREEN = 8, + LIBDECOR_ACTION_CLOSE = 16 +}; + +struct libdecor_interface +{ + void (* error)(struct libdecor*,enum libdecor_error,const char*); + void (* reserved0)(void); + void (* reserved1)(void); + void (* reserved2)(void); + void (* reserved3)(void); + void (* reserved4)(void); + void (* reserved5)(void); + void (* reserved6)(void); + void (* reserved7)(void); + void (* reserved8)(void); + void (* reserved9)(void); +}; + +struct libdecor_frame_interface +{ + void (* configure)(struct libdecor_frame*,struct libdecor_configuration*,void*); + void (* close)(struct libdecor_frame*,void*); + void (* commit)(struct libdecor_frame*,void*); + void (* dismiss_popup)(struct libdecor_frame*,const char*,void*); + void (* reserved0)(void); + void (* reserved1)(void); + void (* reserved2)(void); + void (* reserved3)(void); + void (* reserved4)(void); + void (* reserved5)(void); + void (* reserved6)(void); + void (* reserved7)(void); + void (* reserved8)(void); + void (* reserved9)(void); +}; + +typedef struct libdecor* (* PFN_libdecor_new)(struct wl_display*,const struct libdecor_interface*); +typedef void (* PFN_libdecor_unref)(struct libdecor*); +typedef int (* PFN_libdecor_get_fd)(struct libdecor*); +typedef int (* PFN_libdecor_dispatch)(struct libdecor*,int); +typedef struct libdecor_frame* (* PFN_libdecor_decorate)(struct libdecor*,struct wl_surface*,const struct libdecor_frame_interface*,void*); +typedef void (* PFN_libdecor_frame_unref)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_set_app_id)(struct libdecor_frame*,const char*); +typedef void (* PFN_libdecor_frame_set_title)(struct libdecor_frame*,const char*); +typedef void (* PFN_libdecor_frame_set_minimized)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_set_fullscreen)(struct libdecor_frame*,struct wl_output*); +typedef void (* PFN_libdecor_frame_unset_fullscreen)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_map)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_commit)(struct libdecor_frame*,struct libdecor_state*,struct libdecor_configuration*); +typedef void (* PFN_libdecor_frame_set_min_content_size)(struct libdecor_frame*,int,int); +typedef void (* PFN_libdecor_frame_set_max_content_size)(struct libdecor_frame*,int,int); +typedef void (* PFN_libdecor_frame_set_maximized)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_unset_maximized)(struct libdecor_frame*); +typedef void (* PFN_libdecor_frame_set_capabilities)(struct libdecor_frame*,enum libdecor_capabilities); +typedef void (* PFN_libdecor_frame_unset_capabilities)(struct libdecor_frame*,enum libdecor_capabilities); +typedef void (* PFN_libdecor_frame_set_visibility)(struct libdecor_frame*,bool visible); +typedef struct xdg_toplevel* (* PFN_libdecor_frame_get_xdg_toplevel)(struct libdecor_frame*); +typedef bool (* PFN_libdecor_configuration_get_content_size)(struct libdecor_configuration*,struct libdecor_frame*,int*,int*); +typedef bool (* PFN_libdecor_configuration_get_window_state)(struct libdecor_configuration*,enum libdecor_window_state*); +typedef struct libdecor_state* (* PFN_libdecor_state_new)(int,int); +typedef void (* PFN_libdecor_state_free)(struct libdecor_state*); +#define libdecor_new _glfw.wl.libdecor.libdecor_new_ +#define libdecor_unref _glfw.wl.libdecor.libdecor_unref_ +#define libdecor_get_fd _glfw.wl.libdecor.libdecor_get_fd_ +#define libdecor_dispatch _glfw.wl.libdecor.libdecor_dispatch_ +#define libdecor_decorate _glfw.wl.libdecor.libdecor_decorate_ +#define libdecor_frame_unref _glfw.wl.libdecor.libdecor_frame_unref_ +#define libdecor_frame_set_app_id _glfw.wl.libdecor.libdecor_frame_set_app_id_ +#define libdecor_frame_set_title _glfw.wl.libdecor.libdecor_frame_set_title_ +#define libdecor_frame_set_minimized _glfw.wl.libdecor.libdecor_frame_set_minimized_ +#define libdecor_frame_set_fullscreen _glfw.wl.libdecor.libdecor_frame_set_fullscreen_ +#define libdecor_frame_unset_fullscreen _glfw.wl.libdecor.libdecor_frame_unset_fullscreen_ +#define libdecor_frame_map _glfw.wl.libdecor.libdecor_frame_map_ +#define libdecor_frame_commit _glfw.wl.libdecor.libdecor_frame_commit_ +#define libdecor_frame_set_min_content_size _glfw.wl.libdecor.libdecor_frame_set_min_content_size_ +#define libdecor_frame_set_max_content_size _glfw.wl.libdecor.libdecor_frame_set_max_content_size_ +#define libdecor_frame_set_maximized _glfw.wl.libdecor.libdecor_frame_set_maximized_ +#define libdecor_frame_unset_maximized _glfw.wl.libdecor.libdecor_frame_unset_maximized_ +#define libdecor_frame_set_capabilities _glfw.wl.libdecor.libdecor_frame_set_capabilities_ +#define libdecor_frame_unset_capabilities _glfw.wl.libdecor.libdecor_frame_unset_capabilities_ +#define libdecor_frame_set_visibility _glfw.wl.libdecor.libdecor_frame_set_visibility_ +#define libdecor_frame_get_xdg_toplevel _glfw.wl.libdecor.libdecor_frame_get_xdg_toplevel_ +#define libdecor_configuration_get_content_size _glfw.wl.libdecor.libdecor_configuration_get_content_size_ +#define libdecor_configuration_get_window_state _glfw.wl.libdecor.libdecor_configuration_get_window_state_ +#define libdecor_state_new _glfw.wl.libdecor.libdecor_state_new_ +#define libdecor_state_free _glfw.wl.libdecor.libdecor_state_free_ + +typedef struct _GLFWfallbackEdgeWayland { struct wl_surface* surface; struct wl_subsurface* subsurface; struct wp_viewport* viewport; +} _GLFWfallbackEdgeWayland; -} _GLFWdecorationWayland; +typedef struct _GLFWofferWayland +{ + struct wl_data_offer* offer; + GLFWbool text_plain_utf8; + GLFWbool text_uri_list; +} _GLFWofferWayland; + +typedef struct _GLFWscaleWayland +{ + struct wl_output* output; + int32_t factor; +} _GLFWscaleWayland; // Wayland-specific per-window data // typedef struct _GLFWwindowWayland { int width, height; + int fbWidth, fbHeight; GLFWbool visible; GLFWbool maximized; + GLFWbool activated; + GLFWbool fullscreen; GLFWbool hovered; GLFWbool transparent; + GLFWbool scaleFramebuffer; struct wl_surface* surface; - struct wl_egl_window* native; struct wl_callback* callback; + struct { + struct wl_egl_window* window; + } egl; + + struct { + int width, height; + GLFWbool maximized; + GLFWbool iconified; + GLFWbool activated; + GLFWbool fullscreen; + } pending; + struct { struct xdg_surface* surface; struct xdg_toplevel* toplevel; struct zxdg_toplevel_decoration_v1* decoration; + uint32_t decorationMode; } xdg; + struct { + struct libdecor_frame* frame; + } libdecor; + _GLFWcursor* currentCursor; double cursorPosX, cursorPosY; - char* title; + char* appId; // We need to track the monitors the window spans on to calculate the // optimal scaling factor. - int scale; - _GLFWmonitor** monitors; - int monitorsCount; - int monitorsSize; + int32_t bufferScale; + _GLFWscaleWayland* outputScales; + size_t outputScaleCount; + size_t outputScaleSize; + + struct wp_viewport* scalingViewport; + uint32_t scalingNumerator; + struct wp_fractional_scale_v1* fractionalScale; + + struct zwp_relative_pointer_v1* relativePointer; + struct zwp_locked_pointer_v1* lockedPointer; + struct zwp_confined_pointer_v1* confinedPointer; + + struct zwp_idle_inhibitor_v1* idleInhibitor; + struct xdg_activation_token_v1* activationToken; struct { - struct zwp_relative_pointer_v1* relativePointer; - struct zwp_locked_pointer_v1* lockedPointer; - } pointerLock; - - struct zwp_idle_inhibitor_v1* idleInhibitor; - - GLFWbool wasFullscreen; - - struct { - GLFWbool serverSide; - struct wl_buffer* buffer; - _GLFWdecorationWayland top, left, right, bottom; - int focus; - } decorations; - + GLFWbool decorations; + struct wl_buffer* buffer; + _GLFWfallbackEdgeWayland top, left, right, bottom; + struct wl_surface* focus; + } fallback; } _GLFWwindowWayland; // Wayland-specific global data @@ -227,17 +429,26 @@ typedef struct _GLFWlibraryWayland struct wl_keyboard* keyboard; struct wl_data_device_manager* dataDeviceManager; struct wl_data_device* dataDevice; - struct wl_data_offer* dataOffer; - struct wl_data_source* dataSource; struct xdg_wm_base* wmBase; struct zxdg_decoration_manager_v1* decorationManager; struct wp_viewporter* viewporter; struct zwp_relative_pointer_manager_v1* relativePointerManager; struct zwp_pointer_constraints_v1* pointerConstraints; struct zwp_idle_inhibit_manager_v1* idleInhibitManager; + struct xdg_activation_v1* activationManager; + struct wp_fractional_scale_manager_v1* fractionalScaleManager; - int compositorVersion; - int seatVersion; + _GLFWofferWayland* offers; + unsigned int offerCount; + + struct wl_data_offer* selectionOffer; + struct wl_data_source* selectionSource; + + struct wl_data_offer* dragOffer; + _GLFWwindow* dragFocus; + uint32_t dragSerial; + + const char* tag; struct wl_cursor_theme* cursorTheme; struct wl_cursor_theme* cursorThemeHiDPI; @@ -245,18 +456,17 @@ typedef struct _GLFWlibraryWayland const char* cursorPreviousName; int cursorTimerfd; uint32_t serial; + uint32_t pointerEnterSerial; + + int keyRepeatTimerfd; + int32_t keyRepeatRate; + int32_t keyRepeatDelay; + int keyRepeatScancode; - int32_t keyboardRepeatRate; - int32_t keyboardRepeatDelay; - int keyboardLastKey; - int keyboardLastScancode; char* clipboardString; - size_t clipboardSize; - char* clipboardSendString; - size_t clipboardSendSize; - int timerfd; short int keycodes[256]; short int scancodes[GLFW_KEY_LAST + 1]; + char keynames[GLFW_KEY_LAST + 1][5]; struct { void* handle; @@ -264,16 +474,14 @@ typedef struct _GLFWlibraryWayland struct xkb_keymap* keymap; struct xkb_state* state; -#ifdef HAVE_XKBCOMMON_COMPOSE_H struct xkb_compose_state* composeState; -#endif - xkb_mod_mask_t controlMask; - xkb_mod_mask_t altMask; - xkb_mod_mask_t shiftMask; - xkb_mod_mask_t superMask; - xkb_mod_mask_t capsLockMask; - xkb_mod_mask_t numLockMask; + xkb_mod_index_t controlIndex; + xkb_mod_index_t altIndex; + xkb_mod_index_t shiftIndex; + xkb_mod_index_t superIndex; + xkb_mod_index_t capsLockIndex; + xkb_mod_index_t numLockIndex; unsigned int modifiers; PFN_xkb_context_new context_new; @@ -282,13 +490,14 @@ typedef struct _GLFWlibraryWayland PFN_xkb_keymap_unref keymap_unref; PFN_xkb_keymap_mod_get_index keymap_mod_get_index; PFN_xkb_keymap_key_repeats keymap_key_repeats; + PFN_xkb_keymap_key_get_syms_by_level keymap_key_get_syms_by_level; PFN_xkb_state_new state_new; PFN_xkb_state_unref state_unref; PFN_xkb_state_key_get_syms state_key_get_syms; PFN_xkb_state_update_mask state_update_mask; - PFN_xkb_state_serialize_mods state_serialize_mods; + PFN_xkb_state_key_get_layout state_key_get_layout; + PFN_xkb_state_mod_index_is_active state_mod_index_is_active; -#ifdef HAVE_XKBCOMMON_COMPOSE_H PFN_xkb_compose_table_new_from_locale compose_table_new_from_locale; PFN_xkb_compose_table_unref compose_table_unref; PFN_xkb_compose_state_new compose_state_new; @@ -296,12 +505,34 @@ typedef struct _GLFWlibraryWayland PFN_xkb_compose_state_feed compose_state_feed; PFN_xkb_compose_state_get_status compose_state_get_status; PFN_xkb_compose_state_get_one_sym compose_state_get_one_sym; -#endif } xkb; _GLFWwindow* pointerFocus; _GLFWwindow* keyboardFocus; + struct { + void* handle; + PFN_wl_display_flush display_flush; + PFN_wl_display_cancel_read display_cancel_read; + PFN_wl_display_dispatch_pending display_dispatch_pending; + PFN_wl_display_read_events display_read_events; + PFN_wl_display_disconnect display_disconnect; + PFN_wl_display_roundtrip display_roundtrip; + PFN_wl_display_get_fd display_get_fd; + PFN_wl_display_prepare_read display_prepare_read; + PFN_wl_proxy_marshal proxy_marshal; + PFN_wl_proxy_add_listener proxy_add_listener; + PFN_wl_proxy_destroy proxy_destroy; + PFN_wl_proxy_marshal_constructor proxy_marshal_constructor; + PFN_wl_proxy_marshal_constructor_versioned proxy_marshal_constructor_versioned; + PFN_wl_proxy_get_user_data proxy_get_user_data; + PFN_wl_proxy_set_user_data proxy_set_user_data; + PFN_wl_proxy_get_tag proxy_get_tag; + PFN_wl_proxy_set_tag proxy_set_tag; + PFN_wl_proxy_get_version proxy_get_version; + PFN_wl_proxy_marshal_flags proxy_marshal_flags; + } client; + struct { void* handle; @@ -319,6 +550,37 @@ typedef struct _GLFWlibraryWayland PFN_wl_egl_window_resize window_resize; } egl; + struct { + void* handle; + struct libdecor* context; + struct wl_callback* callback; + GLFWbool ready; + PFN_libdecor_new libdecor_new_; + PFN_libdecor_unref libdecor_unref_; + PFN_libdecor_get_fd libdecor_get_fd_; + PFN_libdecor_dispatch libdecor_dispatch_; + PFN_libdecor_decorate libdecor_decorate_; + PFN_libdecor_frame_unref libdecor_frame_unref_; + PFN_libdecor_frame_set_app_id libdecor_frame_set_app_id_; + PFN_libdecor_frame_set_title libdecor_frame_set_title_; + PFN_libdecor_frame_set_minimized libdecor_frame_set_minimized_; + PFN_libdecor_frame_set_fullscreen libdecor_frame_set_fullscreen_; + PFN_libdecor_frame_unset_fullscreen libdecor_frame_unset_fullscreen_; + PFN_libdecor_frame_map libdecor_frame_map_; + PFN_libdecor_frame_commit libdecor_frame_commit_; + PFN_libdecor_frame_set_min_content_size libdecor_frame_set_min_content_size_; + PFN_libdecor_frame_set_max_content_size libdecor_frame_set_max_content_size_; + PFN_libdecor_frame_set_maximized libdecor_frame_set_maximized_; + PFN_libdecor_frame_unset_maximized libdecor_frame_unset_maximized_; + PFN_libdecor_frame_set_capabilities libdecor_frame_set_capabilities_; + PFN_libdecor_frame_unset_capabilities libdecor_frame_unset_capabilities_; + PFN_libdecor_frame_set_visibility libdecor_frame_set_visibility_; + PFN_libdecor_frame_get_xdg_toplevel libdecor_frame_get_xdg_toplevel_; + PFN_libdecor_configuration_get_content_size libdecor_configuration_get_content_size_; + PFN_libdecor_configuration_get_window_state libdecor_configuration_get_window_state_; + PFN_libdecor_state_new libdecor_state_new_; + PFN_libdecor_state_free libdecor_state_free_; + } libdecor; } _GLFWlibraryWayland; // Wayland-specific per-monitor data @@ -331,8 +593,7 @@ typedef struct _GLFWmonitorWayland int x; int y; - int scale; - + int32_t scale; } _GLFWmonitorWayland; // Wayland-specific per-cursor data @@ -347,6 +608,84 @@ typedef struct _GLFWcursorWayland int currentImage; } _GLFWcursorWayland; +GLFWbool _glfwConnectWayland(int platformID, _GLFWplatform* platform); +int _glfwInitWayland(void); +void _glfwTerminateWayland(void); + +GLFWbool _glfwCreateWindowWayland(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); +void _glfwDestroyWindowWayland(_GLFWwindow* window); +void _glfwSetWindowTitleWayland(_GLFWwindow* window, const char* title); +void _glfwSetWindowIconWayland(_GLFWwindow* window, int count, const GLFWimage* images); +void _glfwGetWindowPosWayland(_GLFWwindow* window, int* xpos, int* ypos); +void _glfwSetWindowPosWayland(_GLFWwindow* window, int xpos, int ypos); +void _glfwGetWindowSizeWayland(_GLFWwindow* window, int* width, int* height); +void _glfwSetWindowSizeWayland(_GLFWwindow* window, int width, int height); +void _glfwSetWindowSizeLimitsWayland(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); +void _glfwSetWindowAspectRatioWayland(_GLFWwindow* window, int numer, int denom); +void _glfwGetFramebufferSizeWayland(_GLFWwindow* window, int* width, int* height); +void _glfwGetWindowFrameSizeWayland(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); +void _glfwGetWindowContentScaleWayland(_GLFWwindow* window, float* xscale, float* yscale); +void _glfwIconifyWindowWayland(_GLFWwindow* window); +void _glfwRestoreWindowWayland(_GLFWwindow* window); +void _glfwMaximizeWindowWayland(_GLFWwindow* window); +void _glfwShowWindowWayland(_GLFWwindow* window); +void _glfwHideWindowWayland(_GLFWwindow* window); +void _glfwRequestWindowAttentionWayland(_GLFWwindow* window); +void _glfwFocusWindowWayland(_GLFWwindow* window); +void _glfwSetWindowMonitorWayland(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); +GLFWbool _glfwWindowFocusedWayland(_GLFWwindow* window); +GLFWbool _glfwWindowIconifiedWayland(_GLFWwindow* window); +GLFWbool _glfwWindowVisibleWayland(_GLFWwindow* window); +GLFWbool _glfwWindowMaximizedWayland(_GLFWwindow* window); +GLFWbool _glfwWindowHoveredWayland(_GLFWwindow* window); +GLFWbool _glfwFramebufferTransparentWayland(_GLFWwindow* window); +void _glfwSetWindowResizableWayland(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowDecoratedWayland(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowFloatingWayland(_GLFWwindow* window, GLFWbool enabled); +float _glfwGetWindowOpacityWayland(_GLFWwindow* window); +void _glfwSetWindowOpacityWayland(_GLFWwindow* window, float opacity); +void _glfwSetWindowMousePassthroughWayland(_GLFWwindow* window, GLFWbool enabled); + +void _glfwSetRawMouseMotionWayland(_GLFWwindow* window, GLFWbool enabled); +GLFWbool _glfwRawMouseMotionSupportedWayland(void); + +void _glfwPollEventsWayland(void); +void _glfwWaitEventsWayland(void); +void _glfwWaitEventsTimeoutWayland(double timeout); +void _glfwPostEmptyEventWayland(void); + +void _glfwGetCursorPosWayland(_GLFWwindow* window, double* xpos, double* ypos); +void _glfwSetCursorPosWayland(_GLFWwindow* window, double xpos, double ypos); +void _glfwSetCursorModeWayland(_GLFWwindow* window, int mode); +const char* _glfwGetScancodeNameWayland(int scancode); +int _glfwGetKeyScancodeWayland(int key); +GLFWbool _glfwCreateCursorWayland(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); +GLFWbool _glfwCreateStandardCursorWayland(_GLFWcursor* cursor, int shape); +void _glfwDestroyCursorWayland(_GLFWcursor* cursor); +void _glfwSetCursorWayland(_GLFWwindow* window, _GLFWcursor* cursor); +void _glfwSetClipboardStringWayland(const char* string); +const char* _glfwGetClipboardStringWayland(void); + +EGLenum _glfwGetEGLPlatformWayland(EGLint** attribs); +EGLNativeDisplayType _glfwGetEGLNativeDisplayWayland(void); +EGLNativeWindowType _glfwGetEGLNativeWindowWayland(_GLFWwindow* window); + +void _glfwGetRequiredInstanceExtensionsWayland(char** extensions); +GLFWbool _glfwGetPhysicalDevicePresentationSupportWayland(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); +VkResult _glfwCreateWindowSurfaceWayland(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); + +void _glfwFreeMonitorWayland(_GLFWmonitor* monitor); +void _glfwGetMonitorPosWayland(_GLFWmonitor* monitor, int* xpos, int* ypos); +void _glfwGetMonitorContentScaleWayland(_GLFWmonitor* monitor, float* xscale, float* yscale); +void _glfwGetMonitorWorkareaWayland(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); +GLFWvidmode* _glfwGetVideoModesWayland(_GLFWmonitor* monitor, int* count); +GLFWbool _glfwGetVideoModeWayland(_GLFWmonitor* monitor, GLFWvidmode* mode); +GLFWbool _glfwGetGammaRampWayland(_GLFWmonitor* monitor, GLFWgammaramp* ramp); +void _glfwSetGammaRampWayland(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); void _glfwAddOutputWayland(uint32_t name, uint32_t version); +void _glfwUpdateBufferScaleFromOutputsWayland(_GLFWwindow* window); + +void _glfwAddSeatListenerWayland(struct wl_seat* seat); +void _glfwAddDataDeviceListenerWayland(struct wl_data_device* device); diff --git a/raylib/external/glfw/src/wl_window.c b/raylib/external/glfw/src/wl_window.c index 939f9c1..505166e 100644 --- a/raylib/external/glfw/src/wl_window.c +++ b/raylib/external/glfw/src/wl_window.c @@ -1,7 +1,8 @@ //======================================================================== -// GLFW 3.4 Wayland - www.glfw.org +// GLFW 3.4 Wayland (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2014 Jonas Ådahl +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -23,23 +24,37 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #define _GNU_SOURCE #include "internal.h" +#if defined(_GLFW_WAYLAND) + #include #include #include +#include #include #include #include #include #include #include +#include +#include "wayland-client-protocol.h" +#include "xdg-shell-client-protocol.h" +#include "xdg-decoration-unstable-v1-client-protocol.h" +#include "viewporter-client-protocol.h" +#include "relative-pointer-unstable-v1-client-protocol.h" +#include "pointer-constraints-unstable-v1-client-protocol.h" +#include "xdg-activation-v1-client-protocol.h" +#include "idle-inhibit-unstable-v1-client-protocol.h" +#include "fractional-scale-v1-client-protocol.h" + +#define GLFW_BORDER_SIZE 4 +#define GLFW_CAPTION_HEIGHT 24 static int createTmpfileCloexec(char* tmpname) { @@ -104,12 +119,12 @@ static int createAnonymousFile(off_t size) return -1; } - name = calloc(strlen(path) + sizeof(template), 1); + name = _glfw_calloc(strlen(path) + sizeof(template), 1); strcpy(name, path); strcat(name, template); fd = createTmpfileCloexec(name); - free(name); + _glfw_free(name); if (fd < 0) return -1; } @@ -131,37 +146,34 @@ static int createAnonymousFile(off_t size) static struct wl_buffer* createShmBuffer(const GLFWimage* image) { - struct wl_shm_pool* pool; - struct wl_buffer* buffer; - int stride = image->width * 4; - int length = image->width * image->height * 4; - void* data; - int fd, i; + const int stride = image->width * 4; + const int length = image->width * image->height * 4; - fd = createAnonymousFile(length); + const int fd = createAnonymousFile(length); if (fd < 0) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Creating a buffer file for %d B failed: %s", + "Wayland: Failed to create buffer file of size %d: %s", length, strerror(errno)); return NULL; } - data = mmap(NULL, length, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + void* data = mmap(NULL, length, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (data == MAP_FAILED) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: mmap failed: %s", strerror(errno)); + "Wayland: Failed to map file: %s", strerror(errno)); close(fd); return NULL; } - pool = wl_shm_create_pool(_glfw.wl.shm, fd, length); + struct wl_shm_pool* pool = wl_shm_create_pool(_glfw.wl.shm, fd, length); close(fd); + unsigned char* source = (unsigned char*) image->pixels; unsigned char* target = data; - for (i = 0; i < image->width * image->height; i++, source += 4) + for (int i = 0; i < image->width * image->height; i++, source += 4) { unsigned int alpha = source[3]; @@ -171,7 +183,7 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image) *target++ = (unsigned char) alpha; } - buffer = + struct wl_buffer* buffer = wl_shm_pool_create_buffer(pool, 0, image->width, image->height, @@ -182,107 +194,112 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image) return buffer; } -static void createDecoration(_GLFWdecorationWayland* decoration, - struct wl_surface* parent, - struct wl_buffer* buffer, GLFWbool opaque, - int x, int y, - int width, int height) +static void createFallbackEdge(_GLFWwindow* window, + _GLFWfallbackEdgeWayland* edge, + struct wl_surface* parent, + struct wl_buffer* buffer, + int x, int y, + int width, int height) { - struct wl_region* region; + edge->surface = wl_compositor_create_surface(_glfw.wl.compositor); + wl_surface_set_user_data(edge->surface, window); + wl_proxy_set_tag((struct wl_proxy*) edge->surface, &_glfw.wl.tag); + edge->subsurface = wl_subcompositor_get_subsurface(_glfw.wl.subcompositor, + edge->surface, parent); + wl_subsurface_set_position(edge->subsurface, x, y); + edge->viewport = wp_viewporter_get_viewport(_glfw.wl.viewporter, + edge->surface); + wp_viewport_set_destination(edge->viewport, width, height); + wl_surface_attach(edge->surface, buffer, 0, 0); - decoration->surface = wl_compositor_create_surface(_glfw.wl.compositor); - decoration->subsurface = - wl_subcompositor_get_subsurface(_glfw.wl.subcompositor, - decoration->surface, parent); - wl_subsurface_set_position(decoration->subsurface, x, y); - decoration->viewport = wp_viewporter_get_viewport(_glfw.wl.viewporter, - decoration->surface); - wp_viewport_set_destination(decoration->viewport, width, height); - wl_surface_attach(decoration->surface, buffer, 0, 0); - - if (opaque) - { - region = wl_compositor_create_region(_glfw.wl.compositor); - wl_region_add(region, 0, 0, width, height); - wl_surface_set_opaque_region(decoration->surface, region); - wl_surface_commit(decoration->surface); - wl_region_destroy(region); - } - else - wl_surface_commit(decoration->surface); + struct wl_region* region = wl_compositor_create_region(_glfw.wl.compositor); + wl_region_add(region, 0, 0, width, height); + wl_surface_set_opaque_region(edge->surface, region); + wl_surface_commit(edge->surface); + wl_region_destroy(region); } -static void createDecorations(_GLFWwindow* window) +static void createFallbackDecorations(_GLFWwindow* window) { unsigned char data[] = { 224, 224, 224, 255 }; const GLFWimage image = { 1, 1, data }; - GLFWbool opaque = (data[3] == 255); - if (!_glfw.wl.viewporter || !window->decorated || window->wl.decorations.serverSide) + if (!_glfw.wl.viewporter) return; - if (!window->wl.decorations.buffer) - window->wl.decorations.buffer = createShmBuffer(&image); - if (!window->wl.decorations.buffer) + if (!window->wl.fallback.buffer) + window->wl.fallback.buffer = createShmBuffer(&image); + if (!window->wl.fallback.buffer) return; - createDecoration(&window->wl.decorations.top, window->wl.surface, - window->wl.decorations.buffer, opaque, - 0, -_GLFW_DECORATION_TOP, - window->wl.width, _GLFW_DECORATION_TOP); - createDecoration(&window->wl.decorations.left, window->wl.surface, - window->wl.decorations.buffer, opaque, - -_GLFW_DECORATION_WIDTH, -_GLFW_DECORATION_TOP, - _GLFW_DECORATION_WIDTH, window->wl.height + _GLFW_DECORATION_TOP); - createDecoration(&window->wl.decorations.right, window->wl.surface, - window->wl.decorations.buffer, opaque, - window->wl.width, -_GLFW_DECORATION_TOP, - _GLFW_DECORATION_WIDTH, window->wl.height + _GLFW_DECORATION_TOP); - createDecoration(&window->wl.decorations.bottom, window->wl.surface, - window->wl.decorations.buffer, opaque, - -_GLFW_DECORATION_WIDTH, window->wl.height, - window->wl.width + _GLFW_DECORATION_HORIZONTAL, _GLFW_DECORATION_WIDTH); + createFallbackEdge(window, &window->wl.fallback.top, window->wl.surface, + window->wl.fallback.buffer, + 0, -GLFW_CAPTION_HEIGHT, + window->wl.width, GLFW_CAPTION_HEIGHT); + createFallbackEdge(window, &window->wl.fallback.left, window->wl.surface, + window->wl.fallback.buffer, + -GLFW_BORDER_SIZE, -GLFW_CAPTION_HEIGHT, + GLFW_BORDER_SIZE, window->wl.height + GLFW_CAPTION_HEIGHT); + createFallbackEdge(window, &window->wl.fallback.right, window->wl.surface, + window->wl.fallback.buffer, + window->wl.width, -GLFW_CAPTION_HEIGHT, + GLFW_BORDER_SIZE, window->wl.height + GLFW_CAPTION_HEIGHT); + createFallbackEdge(window, &window->wl.fallback.bottom, window->wl.surface, + window->wl.fallback.buffer, + -GLFW_BORDER_SIZE, window->wl.height, + window->wl.width + GLFW_BORDER_SIZE * 2, GLFW_BORDER_SIZE); + + window->wl.fallback.decorations = GLFW_TRUE; } -static void destroyDecoration(_GLFWdecorationWayland* decoration) +static void destroyFallbackEdge(_GLFWfallbackEdgeWayland* edge) { - if (decoration->subsurface) - wl_subsurface_destroy(decoration->subsurface); - if (decoration->surface) - wl_surface_destroy(decoration->surface); - if (decoration->viewport) - wp_viewport_destroy(decoration->viewport); - decoration->surface = NULL; - decoration->subsurface = NULL; - decoration->viewport = NULL; + if (edge->subsurface) + wl_subsurface_destroy(edge->subsurface); + if (edge->surface) + wl_surface_destroy(edge->surface); + if (edge->viewport) + wp_viewport_destroy(edge->viewport); + + edge->surface = NULL; + edge->subsurface = NULL; + edge->viewport = NULL; } -static void destroyDecorations(_GLFWwindow* window) +static void destroyFallbackDecorations(_GLFWwindow* window) { - destroyDecoration(&window->wl.decorations.top); - destroyDecoration(&window->wl.decorations.left); - destroyDecoration(&window->wl.decorations.right); - destroyDecoration(&window->wl.decorations.bottom); + window->wl.fallback.decorations = GLFW_FALSE; + + destroyFallbackEdge(&window->wl.fallback.top); + destroyFallbackEdge(&window->wl.fallback.left); + destroyFallbackEdge(&window->wl.fallback.right); + destroyFallbackEdge(&window->wl.fallback.bottom); } -static void xdgDecorationHandleConfigure(void* data, +static void xdgDecorationHandleConfigure(void* userData, struct zxdg_toplevel_decoration_v1* decoration, uint32_t mode) { - _GLFWwindow* window = data; + _GLFWwindow* window = userData; - window->wl.decorations.serverSide = (mode == ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE); + window->wl.xdg.decorationMode = mode; - if (!window->wl.decorations.serverSide) - createDecorations(window); + if (mode == ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE) + { + if (window->decorated && !window->monitor) + createFallbackDecorations(window); + } + else + destroyFallbackDecorations(window); } -static const struct zxdg_toplevel_decoration_v1_listener xdgDecorationListener = { +static const struct zxdg_toplevel_decoration_v1_listener xdgDecorationListener = +{ xdgDecorationHandleConfigure, }; // Makes the surface considered as XRGB instead of ARGB. -static void setOpaqueRegion(_GLFWwindow* window) +static void setContentAreaOpaque(_GLFWwindow* window) { struct wl_region* region; @@ -292,119 +309,172 @@ static void setOpaqueRegion(_GLFWwindow* window) wl_region_add(region, 0, 0, window->wl.width, window->wl.height); wl_surface_set_opaque_region(window->wl.surface, region); - wl_surface_commit(window->wl.surface); wl_region_destroy(region); } - -static void resizeWindow(_GLFWwindow* window) +static void resizeFramebuffer(_GLFWwindow* window) { - int scale = window->wl.scale; - int scaledWidth = window->wl.width * scale; - int scaledHeight = window->wl.height * scale; - wl_egl_window_resize(window->wl.native, scaledWidth, scaledHeight, 0, 0); + if (window->wl.fractionalScale) + { + window->wl.fbWidth = (window->wl.width * window->wl.scalingNumerator) / 120; + window->wl.fbHeight = (window->wl.height * window->wl.scalingNumerator) / 120; + } + else + { + window->wl.fbWidth = window->wl.width * window->wl.bufferScale; + window->wl.fbHeight = window->wl.height * window->wl.bufferScale; + } + + if (window->wl.egl.window) + { + wl_egl_window_resize(window->wl.egl.window, + window->wl.fbWidth, + window->wl.fbHeight, + 0, 0); + } + if (!window->wl.transparent) - setOpaqueRegion(window); - _glfwInputFramebufferSize(window, scaledWidth, scaledHeight); - _glfwInputWindowContentScale(window, scale, scale); + setContentAreaOpaque(window); - if (!window->wl.decorations.top.surface) - return; - - // Top decoration. - wp_viewport_set_destination(window->wl.decorations.top.viewport, - window->wl.width, _GLFW_DECORATION_TOP); - wl_surface_commit(window->wl.decorations.top.surface); - - // Left decoration. - wp_viewport_set_destination(window->wl.decorations.left.viewport, - _GLFW_DECORATION_WIDTH, window->wl.height + _GLFW_DECORATION_TOP); - wl_surface_commit(window->wl.decorations.left.surface); - - // Right decoration. - wl_subsurface_set_position(window->wl.decorations.right.subsurface, - window->wl.width, -_GLFW_DECORATION_TOP); - wp_viewport_set_destination(window->wl.decorations.right.viewport, - _GLFW_DECORATION_WIDTH, window->wl.height + _GLFW_DECORATION_TOP); - wl_surface_commit(window->wl.decorations.right.surface); - - // Bottom decoration. - wl_subsurface_set_position(window->wl.decorations.bottom.subsurface, - -_GLFW_DECORATION_WIDTH, window->wl.height); - wp_viewport_set_destination(window->wl.decorations.bottom.viewport, - window->wl.width + _GLFW_DECORATION_HORIZONTAL, _GLFW_DECORATION_WIDTH); - wl_surface_commit(window->wl.decorations.bottom.surface); + _glfwInputFramebufferSize(window, window->wl.fbWidth, window->wl.fbHeight); } -static void checkScaleChange(_GLFWwindow* window) +static GLFWbool resizeWindow(_GLFWwindow* window, int width, int height) { - int scale = 1; - int i; - int monitorScale; + width = _glfw_max(width, 1); + height = _glfw_max(height, 1); - // Check if we will be able to set the buffer scale or not. - if (_glfw.wl.compositorVersion < 3) + if (width == window->wl.width && height == window->wl.height) + return GLFW_FALSE; + + window->wl.width = width; + window->wl.height = height; + + resizeFramebuffer(window); + + if (window->wl.scalingViewport) + { + wp_viewport_set_destination(window->wl.scalingViewport, + window->wl.width, + window->wl.height); + } + + if (window->wl.fallback.decorations) + { + wp_viewport_set_destination(window->wl.fallback.top.viewport, + window->wl.width, + GLFW_CAPTION_HEIGHT); + wl_surface_commit(window->wl.fallback.top.surface); + + wp_viewport_set_destination(window->wl.fallback.left.viewport, + GLFW_BORDER_SIZE, + window->wl.height + GLFW_CAPTION_HEIGHT); + wl_surface_commit(window->wl.fallback.left.surface); + + wl_subsurface_set_position(window->wl.fallback.right.subsurface, + window->wl.width, -GLFW_CAPTION_HEIGHT); + wp_viewport_set_destination(window->wl.fallback.right.viewport, + GLFW_BORDER_SIZE, + window->wl.height + GLFW_CAPTION_HEIGHT); + wl_surface_commit(window->wl.fallback.right.surface); + + wl_subsurface_set_position(window->wl.fallback.bottom.subsurface, + -GLFW_BORDER_SIZE, window->wl.height); + wp_viewport_set_destination(window->wl.fallback.bottom.viewport, + window->wl.width + GLFW_BORDER_SIZE * 2, + GLFW_BORDER_SIZE); + wl_surface_commit(window->wl.fallback.bottom.surface); + } + + return GLFW_TRUE; +} + +void _glfwUpdateBufferScaleFromOutputsWayland(_GLFWwindow* window) +{ + if (wl_compositor_get_version(_glfw.wl.compositor) < + WL_SURFACE_SET_BUFFER_SCALE_SINCE_VERSION) + { + return; + } + + if (!window->wl.scaleFramebuffer) + return; + + // When using fractional scaling, the buffer scale should remain at 1 + if (window->wl.fractionalScale) return; // Get the scale factor from the highest scale monitor. - for (i = 0; i < window->wl.monitorsCount; ++i) - { - monitorScale = window->wl.monitors[i]->wl.scale; - if (scale < monitorScale) - scale = monitorScale; - } + int32_t maxScale = 1; + + for (size_t i = 0; i < window->wl.outputScaleCount; i++) + maxScale = _glfw_max(window->wl.outputScales[i].factor, maxScale); // Only change the framebuffer size if the scale changed. - if (scale != window->wl.scale) + if (window->wl.bufferScale != maxScale) { - window->wl.scale = scale; - wl_surface_set_buffer_scale(window->wl.surface, scale); - resizeWindow(window); + window->wl.bufferScale = maxScale; + wl_surface_set_buffer_scale(window->wl.surface, maxScale); + _glfwInputWindowContentScale(window, maxScale, maxScale); + resizeFramebuffer(window); + + if (window->wl.visible) + _glfwInputWindowDamage(window); } } -static void surfaceHandleEnter(void *data, - struct wl_surface *surface, - struct wl_output *output) +static void surfaceHandleEnter(void* userData, + struct wl_surface* surface, + struct wl_output* output) { - _GLFWwindow* window = data; - _GLFWmonitor* monitor = wl_output_get_user_data(output); + if (wl_proxy_get_tag((struct wl_proxy*) output) != &_glfw.wl.tag) + return; - if (window->wl.monitorsCount + 1 > window->wl.monitorsSize) + _GLFWwindow* window = userData; + _GLFWmonitor* monitor = wl_output_get_user_data(output); + if (!window || !monitor) + return; + + if (window->wl.outputScaleCount + 1 > window->wl.outputScaleSize) { - ++window->wl.monitorsSize; - window->wl.monitors = - realloc(window->wl.monitors, - window->wl.monitorsSize * sizeof(_GLFWmonitor*)); + window->wl.outputScaleSize++; + window->wl.outputScales = + _glfw_realloc(window->wl.outputScales, + window->wl.outputScaleSize * sizeof(_GLFWscaleWayland)); } - window->wl.monitors[window->wl.monitorsCount++] = monitor; + window->wl.outputScaleCount++; + window->wl.outputScales[window->wl.outputScaleCount - 1] = + (_GLFWscaleWayland) { output, monitor->wl.scale }; - checkScaleChange(window); + _glfwUpdateBufferScaleFromOutputsWayland(window); } -static void surfaceHandleLeave(void *data, - struct wl_surface *surface, - struct wl_output *output) +static void surfaceHandleLeave(void* userData, + struct wl_surface* surface, + struct wl_output* output) { - _GLFWwindow* window = data; - _GLFWmonitor* monitor = wl_output_get_user_data(output); - GLFWbool found; - int i; + if (wl_proxy_get_tag((struct wl_proxy*) output) != &_glfw.wl.tag) + return; - for (i = 0, found = GLFW_FALSE; i < window->wl.monitorsCount - 1; ++i) + _GLFWwindow* window = userData; + + for (size_t i = 0; i < window->wl.outputScaleCount; i++) { - if (monitor == window->wl.monitors[i]) - found = GLFW_TRUE; - if (found) - window->wl.monitors[i] = window->wl.monitors[i + 1]; + if (window->wl.outputScales[i].output == output) + { + window->wl.outputScales[i] = + window->wl.outputScales[window->wl.outputScaleCount - 1]; + window->wl.outputScaleCount--; + break; + } } - window->wl.monitors[--window->wl.monitorsCount] = NULL; - checkScaleChange(window); + _glfwUpdateBufferScaleFromOutputsWayland(window); } -static const struct wl_surface_listener surfaceListener = { +static const struct wl_surface_listener surfaceListener = +{ surfaceHandleEnter, surfaceHandleLeave }; @@ -418,7 +488,7 @@ static void setIdleInhibitor(_GLFWwindow* window, GLFWbool enable) _glfw.wl.idleInhibitManager, window->wl.surface); if (!window->wl.idleInhibitor) _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Idle inhibitor creation failed"); + "Wayland: Failed to create idle inhibitor"); } else if (!enable && window->wl.idleInhibitor) { @@ -427,139 +497,463 @@ static void setIdleInhibitor(_GLFWwindow* window, GLFWbool enable) } } -static GLFWbool createSurface(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig) +// Make the specified window and its video mode active on its monitor +// +static void acquireMonitorWayland(_GLFWwindow* window) { - window->wl.surface = wl_compositor_create_surface(_glfw.wl.compositor); - if (!window->wl.surface) - return GLFW_FALSE; - - wl_surface_add_listener(window->wl.surface, - &surfaceListener, - window); - - wl_surface_set_user_data(window->wl.surface, window); - - window->wl.native = wl_egl_window_create(window->wl.surface, - wndconfig->width, - wndconfig->height); - if (!window->wl.native) - return GLFW_FALSE; - - window->wl.width = wndconfig->width; - window->wl.height = wndconfig->height; - window->wl.scale = 1; - - if (!window->wl.transparent) - setOpaqueRegion(window); - - return GLFW_TRUE; -} - -static void setFullscreen(_GLFWwindow* window, _GLFWmonitor* monitor, - int refreshRate) -{ - if (window->wl.xdg.toplevel) + if (window->wl.libdecor.frame) { - xdg_toplevel_set_fullscreen( - window->wl.xdg.toplevel, - monitor->wl.output); + libdecor_frame_set_fullscreen(window->wl.libdecor.frame, + window->monitor->wl.output); } + else if (window->wl.xdg.toplevel) + { + xdg_toplevel_set_fullscreen(window->wl.xdg.toplevel, + window->monitor->wl.output); + } + setIdleInhibitor(window, GLFW_TRUE); - if (!window->wl.decorations.serverSide) - destroyDecorations(window); + + if (window->wl.fallback.decorations) + destroyFallbackDecorations(window); } -static void xdgToplevelHandleConfigure(void* data, +// Remove the window and restore the original video mode +// +static void releaseMonitorWayland(_GLFWwindow* window) +{ + if (window->wl.libdecor.frame) + libdecor_frame_unset_fullscreen(window->wl.libdecor.frame); + else if (window->wl.xdg.toplevel) + xdg_toplevel_unset_fullscreen(window->wl.xdg.toplevel); + + setIdleInhibitor(window, GLFW_FALSE); + + if (!window->wl.libdecor.frame && + window->wl.xdg.decorationMode != ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE) + { + if (window->decorated) + createFallbackDecorations(window); + } +} + +void fractionalScaleHandlePreferredScale(void* userData, + struct wp_fractional_scale_v1* fractionalScale, + uint32_t numerator) +{ + _GLFWwindow* window = userData; + + window->wl.scalingNumerator = numerator; + _glfwInputWindowContentScale(window, numerator / 120.f, numerator / 120.f); + resizeFramebuffer(window); + + if (window->wl.visible) + _glfwInputWindowDamage(window); +} + +const struct wp_fractional_scale_v1_listener fractionalScaleListener = +{ + fractionalScaleHandlePreferredScale, +}; + +static void xdgToplevelHandleConfigure(void* userData, struct xdg_toplevel* toplevel, int32_t width, int32_t height, struct wl_array* states) { - _GLFWwindow* window = data; - float aspectRatio; - float targetRatio; + _GLFWwindow* window = userData; uint32_t* state; - GLFWbool maximized = GLFW_FALSE; - GLFWbool fullscreen = GLFW_FALSE; - GLFWbool activated = GLFW_FALSE; + + window->wl.pending.activated = GLFW_FALSE; + window->wl.pending.maximized = GLFW_FALSE; + window->wl.pending.fullscreen = GLFW_FALSE; wl_array_for_each(state, states) { switch (*state) { case XDG_TOPLEVEL_STATE_MAXIMIZED: - maximized = GLFW_TRUE; + window->wl.pending.maximized = GLFW_TRUE; break; case XDG_TOPLEVEL_STATE_FULLSCREEN: - fullscreen = GLFW_TRUE; + window->wl.pending.fullscreen = GLFW_TRUE; break; case XDG_TOPLEVEL_STATE_RESIZING: break; case XDG_TOPLEVEL_STATE_ACTIVATED: - activated = GLFW_TRUE; + window->wl.pending.activated = GLFW_TRUE; break; } } - if (width != 0 && height != 0) + if (width && height) { - if (!maximized && !fullscreen) + if (window->wl.fallback.decorations) { - if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) - { - aspectRatio = (float)width / (float)height; - targetRatio = (float)window->numer / (float)window->denom; - if (aspectRatio < targetRatio) - height = width / targetRatio; - else if (aspectRatio > targetRatio) - width = height * targetRatio; - } + window->wl.pending.width = _glfw_max(0, width - GLFW_BORDER_SIZE * 2); + window->wl.pending.height = + _glfw_max(0, height - GLFW_BORDER_SIZE - GLFW_CAPTION_HEIGHT); } - - _glfwInputWindowSize(window, width, height); - _glfwPlatformSetWindowSize(window, width, height); - _glfwInputWindowDamage(window); - } - - if (window->wl.wasFullscreen && window->autoIconify) - { - if (!activated || !fullscreen) + else { - _glfwPlatformIconifyWindow(window); - window->wl.wasFullscreen = GLFW_FALSE; + window->wl.pending.width = width; + window->wl.pending.height = height; } } - if (fullscreen && activated) - window->wl.wasFullscreen = GLFW_TRUE; - _glfwInputWindowFocus(window, activated); + else + { + window->wl.pending.width = window->wl.width; + window->wl.pending.height = window->wl.height; + } } -static void xdgToplevelHandleClose(void* data, +static void xdgToplevelHandleClose(void* userData, struct xdg_toplevel* toplevel) { - _GLFWwindow* window = data; + _GLFWwindow* window = userData; _glfwInputWindowCloseRequest(window); } -static const struct xdg_toplevel_listener xdgToplevelListener = { +static const struct xdg_toplevel_listener xdgToplevelListener = +{ xdgToplevelHandleConfigure, xdgToplevelHandleClose }; -static void xdgSurfaceHandleConfigure(void* data, +static void xdgSurfaceHandleConfigure(void* userData, struct xdg_surface* surface, uint32_t serial) { + _GLFWwindow* window = userData; + xdg_surface_ack_configure(surface, serial); + + if (window->wl.activated != window->wl.pending.activated) + { + window->wl.activated = window->wl.pending.activated; + if (!window->wl.activated) + { + if (window->monitor && window->autoIconify) + xdg_toplevel_set_minimized(window->wl.xdg.toplevel); + } + } + + if (window->wl.maximized != window->wl.pending.maximized) + { + window->wl.maximized = window->wl.pending.maximized; + _glfwInputWindowMaximize(window, window->wl.maximized); + } + + window->wl.fullscreen = window->wl.pending.fullscreen; + + int width = window->wl.pending.width; + int height = window->wl.pending.height; + + if (!window->wl.maximized && !window->wl.fullscreen) + { + if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) + { + const float aspectRatio = (float) width / (float) height; + const float targetRatio = (float) window->numer / (float) window->denom; + if (aspectRatio < targetRatio) + height = width / targetRatio; + else if (aspectRatio > targetRatio) + width = height * targetRatio; + } + } + + if (resizeWindow(window, width, height)) + { + _glfwInputWindowSize(window, window->wl.width, window->wl.height); + + if (window->wl.visible) + _glfwInputWindowDamage(window); + } + + if (!window->wl.visible) + { + // Allow the window to be mapped only if it either has no XDG + // decorations or they have already received a configure event + if (!window->wl.xdg.decoration || window->wl.xdg.decorationMode) + { + window->wl.visible = GLFW_TRUE; + _glfwInputWindowDamage(window); + } + } } -static const struct xdg_surface_listener xdgSurfaceListener = { +static const struct xdg_surface_listener xdgSurfaceListener = +{ xdgSurfaceHandleConfigure }; -static void setXdgDecorations(_GLFWwindow* window) +void libdecorFrameHandleConfigure(struct libdecor_frame* frame, + struct libdecor_configuration* config, + void* userData) { + _GLFWwindow* window = userData; + int width, height; + + enum libdecor_window_state windowState; + GLFWbool fullscreen, activated, maximized; + + if (libdecor_configuration_get_window_state(config, &windowState)) + { + fullscreen = (windowState & LIBDECOR_WINDOW_STATE_FULLSCREEN) != 0; + activated = (windowState & LIBDECOR_WINDOW_STATE_ACTIVE) != 0; + maximized = (windowState & LIBDECOR_WINDOW_STATE_MAXIMIZED) != 0; + } + else + { + fullscreen = window->wl.fullscreen; + activated = window->wl.activated; + maximized = window->wl.maximized; + } + + if (!libdecor_configuration_get_content_size(config, frame, &width, &height)) + { + width = window->wl.width; + height = window->wl.height; + } + + if (!maximized && !fullscreen) + { + if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE) + { + const float aspectRatio = (float) width / (float) height; + const float targetRatio = (float) window->numer / (float) window->denom; + if (aspectRatio < targetRatio) + height = width / targetRatio; + else if (aspectRatio > targetRatio) + width = height * targetRatio; + } + } + + struct libdecor_state* frameState = libdecor_state_new(width, height); + libdecor_frame_commit(frame, frameState, config); + libdecor_state_free(frameState); + + if (window->wl.activated != activated) + { + window->wl.activated = activated; + if (!window->wl.activated) + { + if (window->monitor && window->autoIconify) + libdecor_frame_set_minimized(window->wl.libdecor.frame); + } + } + + if (window->wl.maximized != maximized) + { + window->wl.maximized = maximized; + _glfwInputWindowMaximize(window, window->wl.maximized); + } + + window->wl.fullscreen = fullscreen; + + GLFWbool damaged = GLFW_FALSE; + + if (!window->wl.visible) + { + window->wl.visible = GLFW_TRUE; + damaged = GLFW_TRUE; + } + + if (resizeWindow(window, width, height)) + { + _glfwInputWindowSize(window, window->wl.width, window->wl.height); + damaged = GLFW_TRUE; + } + + if (damaged) + _glfwInputWindowDamage(window); + else + wl_surface_commit(window->wl.surface); +} + +void libdecorFrameHandleClose(struct libdecor_frame* frame, void* userData) +{ + _GLFWwindow* window = userData; + _glfwInputWindowCloseRequest(window); +} + +void libdecorFrameHandleCommit(struct libdecor_frame* frame, void* userData) +{ + _GLFWwindow* window = userData; + wl_surface_commit(window->wl.surface); +} + +void libdecorFrameHandleDismissPopup(struct libdecor_frame* frame, + const char* seatName, + void* userData) +{ +} + +static const struct libdecor_frame_interface libdecorFrameInterface = +{ + libdecorFrameHandleConfigure, + libdecorFrameHandleClose, + libdecorFrameHandleCommit, + libdecorFrameHandleDismissPopup +}; + +static GLFWbool createLibdecorFrame(_GLFWwindow* window) +{ + // Allow libdecor to finish initialization of itself and its plugin + while (!_glfw.wl.libdecor.ready) + _glfwWaitEventsWayland(); + + window->wl.libdecor.frame = libdecor_decorate(_glfw.wl.libdecor.context, + window->wl.surface, + &libdecorFrameInterface, + window); + if (!window->wl.libdecor.frame) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create libdecor frame"); + return GLFW_FALSE; + } + + struct libdecor_state* frameState = + libdecor_state_new(window->wl.width, window->wl.height); + libdecor_frame_commit(window->wl.libdecor.frame, frameState, NULL); + libdecor_state_free(frameState); + + if (strlen(window->wl.appId)) + libdecor_frame_set_app_id(window->wl.libdecor.frame, window->wl.appId); + + libdecor_frame_set_title(window->wl.libdecor.frame, window->title); + + if (window->minwidth != GLFW_DONT_CARE && + window->minheight != GLFW_DONT_CARE) + { + libdecor_frame_set_min_content_size(window->wl.libdecor.frame, + window->minwidth, + window->minheight); + } + + if (window->maxwidth != GLFW_DONT_CARE && + window->maxheight != GLFW_DONT_CARE) + { + libdecor_frame_set_max_content_size(window->wl.libdecor.frame, + window->maxwidth, + window->maxheight); + } + + if (!window->resizable) + { + libdecor_frame_unset_capabilities(window->wl.libdecor.frame, + LIBDECOR_ACTION_RESIZE); + } + + if (window->monitor) + { + libdecor_frame_set_fullscreen(window->wl.libdecor.frame, + window->monitor->wl.output); + setIdleInhibitor(window, GLFW_TRUE); + } + else + { + if (window->wl.maximized) + libdecor_frame_set_maximized(window->wl.libdecor.frame); + + if (!window->decorated) + libdecor_frame_set_visibility(window->wl.libdecor.frame, false); + + setIdleInhibitor(window, GLFW_FALSE); + } + + libdecor_frame_map(window->wl.libdecor.frame); + wl_display_roundtrip(_glfw.wl.display); + return GLFW_TRUE; +} + +static void updateXdgSizeLimits(_GLFWwindow* window) +{ + int minwidth, minheight, maxwidth, maxheight; + + if (window->resizable) + { + if (window->minwidth == GLFW_DONT_CARE || window->minheight == GLFW_DONT_CARE) + minwidth = minheight = 0; + else + { + minwidth = window->minwidth; + minheight = window->minheight; + + if (window->wl.fallback.decorations) + { + minwidth += GLFW_BORDER_SIZE * 2; + minheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE; + } + } + + if (window->maxwidth == GLFW_DONT_CARE || window->maxheight == GLFW_DONT_CARE) + maxwidth = maxheight = 0; + else + { + maxwidth = window->maxwidth; + maxheight = window->maxheight; + + if (window->wl.fallback.decorations) + { + maxwidth += GLFW_BORDER_SIZE * 2; + maxheight += GLFW_CAPTION_HEIGHT + GLFW_BORDER_SIZE; + } + } + } + else + { + minwidth = maxwidth = window->wl.width; + minheight = maxheight = window->wl.height; + } + + xdg_toplevel_set_min_size(window->wl.xdg.toplevel, minwidth, minheight); + xdg_toplevel_set_max_size(window->wl.xdg.toplevel, maxwidth, maxheight); +} + +static GLFWbool createXdgShellObjects(_GLFWwindow* window) +{ + window->wl.xdg.surface = xdg_wm_base_get_xdg_surface(_glfw.wl.wmBase, + window->wl.surface); + if (!window->wl.xdg.surface) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create xdg-surface for window"); + return GLFW_FALSE; + } + + xdg_surface_add_listener(window->wl.xdg.surface, &xdgSurfaceListener, window); + + window->wl.xdg.toplevel = xdg_surface_get_toplevel(window->wl.xdg.surface); + if (!window->wl.xdg.toplevel) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create xdg-toplevel for window"); + return GLFW_FALSE; + } + + xdg_toplevel_add_listener(window->wl.xdg.toplevel, &xdgToplevelListener, window); + + if (window->wl.appId) + xdg_toplevel_set_app_id(window->wl.xdg.toplevel, window->wl.appId); + + xdg_toplevel_set_title(window->wl.xdg.toplevel, window->title); + + if (window->monitor) + { + xdg_toplevel_set_fullscreen(window->wl.xdg.toplevel, window->monitor->wl.output); + setIdleInhibitor(window, GLFW_TRUE); + } + else + { + if (window->wl.maximized) + xdg_toplevel_set_maximized(window->wl.xdg.toplevel); + + setIdleInhibitor(window, GLFW_FALSE); + } + if (_glfw.wl.decorationManager) { window->wl.xdg.decoration = @@ -568,74 +962,116 @@ static void setXdgDecorations(_GLFWwindow* window) zxdg_toplevel_decoration_v1_add_listener(window->wl.xdg.decoration, &xdgDecorationListener, window); - zxdg_toplevel_decoration_v1_set_mode( - window->wl.xdg.decoration, - ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE); + + uint32_t mode; + + if (window->decorated) + mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE; + else + mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE; + + zxdg_toplevel_decoration_v1_set_mode(window->wl.xdg.decoration, mode); } else { - window->wl.decorations.serverSide = GLFW_FALSE; - createDecorations(window); - } -} - -static GLFWbool createXdgSurface(_GLFWwindow* window) -{ - window->wl.xdg.surface = xdg_wm_base_get_xdg_surface(_glfw.wl.wmBase, - window->wl.surface); - if (!window->wl.xdg.surface) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: xdg-surface creation failed"); - return GLFW_FALSE; + if (window->decorated && !window->monitor) + createFallbackDecorations(window); } - xdg_surface_add_listener(window->wl.xdg.surface, - &xdgSurfaceListener, - window); - - window->wl.xdg.toplevel = xdg_surface_get_toplevel(window->wl.xdg.surface); - if (!window->wl.xdg.toplevel) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: xdg-toplevel creation failed"); - return GLFW_FALSE; - } - - xdg_toplevel_add_listener(window->wl.xdg.toplevel, - &xdgToplevelListener, - window); - - if (window->wl.title) - xdg_toplevel_set_title(window->wl.xdg.toplevel, window->wl.title); - - if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE) - xdg_toplevel_set_min_size(window->wl.xdg.toplevel, - window->minwidth, window->minheight); - if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE) - xdg_toplevel_set_max_size(window->wl.xdg.toplevel, - window->maxwidth, window->maxheight); - - if (window->monitor) - { - xdg_toplevel_set_fullscreen(window->wl.xdg.toplevel, - window->monitor->wl.output); - setIdleInhibitor(window, GLFW_TRUE); - } - else if (window->wl.maximized) - { - xdg_toplevel_set_maximized(window->wl.xdg.toplevel); - setIdleInhibitor(window, GLFW_FALSE); - setXdgDecorations(window); - } - else - { - setIdleInhibitor(window, GLFW_FALSE); - setXdgDecorations(window); - } + updateXdgSizeLimits(window); wl_surface_commit(window->wl.surface); wl_display_roundtrip(_glfw.wl.display); + return GLFW_TRUE; +} + +static GLFWbool createShellObjects(_GLFWwindow* window) +{ + if (_glfw.wl.libdecor.context) + { + if (createLibdecorFrame(window)) + return GLFW_TRUE; + } + + return createXdgShellObjects(window); +} + +static void destroyShellObjects(_GLFWwindow* window) +{ + destroyFallbackDecorations(window); + + if (window->wl.libdecor.frame) + libdecor_frame_unref(window->wl.libdecor.frame); + + if (window->wl.xdg.decoration) + zxdg_toplevel_decoration_v1_destroy(window->wl.xdg.decoration); + + if (window->wl.xdg.toplevel) + xdg_toplevel_destroy(window->wl.xdg.toplevel); + + if (window->wl.xdg.surface) + xdg_surface_destroy(window->wl.xdg.surface); + + window->wl.libdecor.frame = NULL; + window->wl.xdg.decoration = NULL; + window->wl.xdg.decorationMode = 0; + window->wl.xdg.toplevel = NULL; + window->wl.xdg.surface = NULL; +} + +static GLFWbool createNativeSurface(_GLFWwindow* window, + const _GLFWwndconfig* wndconfig, + const _GLFWfbconfig* fbconfig) +{ + window->wl.surface = wl_compositor_create_surface(_glfw.wl.compositor); + if (!window->wl.surface) + { + _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Failed to create window surface"); + return GLFW_FALSE; + } + + wl_proxy_set_tag((struct wl_proxy*) window->wl.surface, &_glfw.wl.tag); + wl_surface_add_listener(window->wl.surface, + &surfaceListener, + window); + + window->wl.width = wndconfig->width; + window->wl.height = wndconfig->height; + window->wl.fbWidth = wndconfig->width; + window->wl.fbHeight = wndconfig->height; + window->wl.appId = _glfw_strdup(wndconfig->wl.appId); + + window->wl.bufferScale = 1; + window->wl.scalingNumerator = 120; + window->wl.scaleFramebuffer = wndconfig->scaleFramebuffer; + + window->wl.maximized = wndconfig->maximized; + + window->wl.transparent = fbconfig->transparent; + if (!window->wl.transparent) + setContentAreaOpaque(window); + + if (_glfw.wl.fractionalScaleManager) + { + if (window->wl.scaleFramebuffer) + { + window->wl.scalingViewport = + wp_viewporter_get_viewport(_glfw.wl.viewporter, window->wl.surface); + + wp_viewport_set_destination(window->wl.scalingViewport, + window->wl.width, + window->wl.height); + + window->wl.fractionalScale = + wp_fractional_scale_manager_v1_get_fractional_scale( + _glfw.wl.fractionalScaleManager, + window->wl.surface); + + wp_fractional_scale_v1_add_listener(window->wl.fractionalScale, + &fractionalScaleListener, + window); + } + } return GLFW_TRUE; } @@ -643,7 +1079,7 @@ static GLFWbool createXdgSurface(_GLFWwindow* window) static void setCursorImage(_GLFWwindow* window, _GLFWcursorWayland* cursorWayland) { - struct itimerspec timer = {}; + struct itimerspec timer = {0}; struct wl_cursor* wlCursor = cursorWayland->cursor; struct wl_cursor_image* image; struct wl_buffer* buffer; @@ -654,7 +1090,7 @@ static void setCursorImage(_GLFWwindow* window, buffer = cursorWayland->buffer; else { - if (window->wl.scale > 1 && cursorWayland->cursorHiDPI) + if (window->wl.bufferScale > 1 && cursorWayland->cursorHiDPI) { wlCursor = cursorWayland->cursorHiDPI; scale = 2; @@ -675,7 +1111,7 @@ static void setCursorImage(_GLFWwindow* window, cursorWayland->yhot = image->hotspot_y; } - wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.serial, + wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerEnterSerial, surface, cursorWayland->xhot / scale, cursorWayland->yhot / scale); @@ -690,7 +1126,7 @@ static void incrementCursorImage(_GLFWwindow* window) { _GLFWcursor* cursor; - if (!window || window->wl.decorations.focus != mainWindow) + if (!window || !window->wl.hovered) return; cursor = window->wl.currentCursor; @@ -702,93 +1138,998 @@ static void incrementCursorImage(_GLFWwindow* window) } } -static void handleEvents(int timeout) +static GLFWbool flushDisplay(void) { - struct wl_display* display = _glfw.wl.display; - struct pollfd fds[] = { - { wl_display_get_fd(display), POLLIN }, - { _glfw.wl.timerfd, POLLIN }, - { _glfw.wl.cursorTimerfd, POLLIN }, - }; - ssize_t read_ret; - uint64_t repeats, i; - - while (wl_display_prepare_read(display) != 0) - wl_display_dispatch_pending(display); - - // If an error different from EAGAIN happens, we have likely been - // disconnected from the Wayland session, try to handle that the best we - // can. - if (wl_display_flush(display) < 0 && errno != EAGAIN) + while (wl_display_flush(_glfw.wl.display) == -1) { - _GLFWwindow* window = _glfw.windowListHead; - while (window) + if (errno != EAGAIN) + return GLFW_FALSE; + + struct pollfd fd = { wl_display_get_fd(_glfw.wl.display), POLLOUT }; + + while (poll(&fd, 1, -1) == -1) { - _glfwInputWindowCloseRequest(window); - window = window->next; + if (errno != EINTR && errno != EAGAIN) + return GLFW_FALSE; } - wl_display_cancel_read(display); - return; } - if (poll(fds, 3, timeout) > 0) + return GLFW_TRUE; +} + +static int translateKeyWayland(uint32_t scancode) +{ + if (scancode < sizeof(_glfw.wl.keycodes) / sizeof(_glfw.wl.keycodes[0])) + return _glfw.wl.keycodes[scancode]; + + return GLFW_KEY_UNKNOWN; +} + +static xkb_keysym_t composeSymbol(xkb_keysym_t sym) +{ + if (sym == XKB_KEY_NoSymbol || !_glfw.wl.xkb.composeState) + return sym; + if (xkb_compose_state_feed(_glfw.wl.xkb.composeState, sym) + != XKB_COMPOSE_FEED_ACCEPTED) + return sym; + switch (xkb_compose_state_get_status(_glfw.wl.xkb.composeState)) { - if (fds[0].revents & POLLIN) + case XKB_COMPOSE_COMPOSED: + return xkb_compose_state_get_one_sym(_glfw.wl.xkb.composeState); + case XKB_COMPOSE_COMPOSING: + case XKB_COMPOSE_CANCELLED: + return XKB_KEY_NoSymbol; + case XKB_COMPOSE_NOTHING: + default: + return sym; + } +} + +static void inputText(_GLFWwindow* window, uint32_t scancode) +{ + const xkb_keysym_t* keysyms; + const xkb_keycode_t keycode = scancode + 8; + + if (xkb_state_key_get_syms(_glfw.wl.xkb.state, keycode, &keysyms) == 1) + { + const xkb_keysym_t keysym = composeSymbol(keysyms[0]); + const uint32_t codepoint = _glfwKeySym2Unicode(keysym); + if (codepoint != GLFW_INVALID_CODEPOINT) { - wl_display_read_events(display); - wl_display_dispatch_pending(display); + const int mods = _glfw.wl.xkb.modifiers; + const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); + _glfwInputChar(window, codepoint, mods, plain); + } + } +} + +static void handleEvents(double* timeout) +{ +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + if (_glfw.joysticksInitialized) + _glfwDetectJoystickConnectionLinux(); +#endif + + GLFWbool event = GLFW_FALSE; + enum { DISPLAY_FD, KEYREPEAT_FD, CURSOR_FD, LIBDECOR_FD }; + struct pollfd fds[] = + { + [DISPLAY_FD] = { wl_display_get_fd(_glfw.wl.display), POLLIN }, + [KEYREPEAT_FD] = { _glfw.wl.keyRepeatTimerfd, POLLIN }, + [CURSOR_FD] = { _glfw.wl.cursorTimerfd, POLLIN }, + [LIBDECOR_FD] = { -1, POLLIN } + }; + + if (_glfw.wl.libdecor.context) + fds[LIBDECOR_FD].fd = libdecor_get_fd(_glfw.wl.libdecor.context); + + while (!event) + { + while (wl_display_prepare_read(_glfw.wl.display) != 0) + { + if (wl_display_dispatch_pending(_glfw.wl.display) > 0) + return; + } + + // If an error other than EAGAIN happens, we have likely been disconnected + // from the Wayland session; try to handle that the best we can. + if (!flushDisplay()) + { + wl_display_cancel_read(_glfw.wl.display); + + _GLFWwindow* window = _glfw.windowListHead; + while (window) + { + _glfwInputWindowCloseRequest(window); + window = window->next; + } + + return; + } + + if (!_glfwPollPOSIX(fds, sizeof(fds) / sizeof(fds[0]), timeout)) + { + wl_display_cancel_read(_glfw.wl.display); + return; + } + + if (fds[DISPLAY_FD].revents & POLLIN) + { + wl_display_read_events(_glfw.wl.display); + if (wl_display_dispatch_pending(_glfw.wl.display) > 0) + event = GLFW_TRUE; } else - { - wl_display_cancel_read(display); - } + wl_display_cancel_read(_glfw.wl.display); - if (fds[1].revents & POLLIN) + if (fds[KEYREPEAT_FD].revents & POLLIN) { - read_ret = read(_glfw.wl.timerfd, &repeats, sizeof(repeats)); - if (read_ret != 8) - return; + uint64_t repeats; - if (_glfw.wl.keyboardFocus) + if (read(_glfw.wl.keyRepeatTimerfd, &repeats, sizeof(repeats)) == 8) { - for (i = 0; i < repeats; ++i) + for (uint64_t i = 0; i < repeats; i++) { _glfwInputKey(_glfw.wl.keyboardFocus, - _glfw.wl.keyboardLastKey, - _glfw.wl.keyboardLastScancode, - GLFW_REPEAT, + translateKeyWayland(_glfw.wl.keyRepeatScancode), + _glfw.wl.keyRepeatScancode, + GLFW_PRESS, _glfw.wl.xkb.modifiers); + inputText(_glfw.wl.keyboardFocus, _glfw.wl.keyRepeatScancode); } + + event = GLFW_TRUE; } } - if (fds[2].revents & POLLIN) + if (fds[CURSOR_FD].revents & POLLIN) { - read_ret = read(_glfw.wl.cursorTimerfd, &repeats, sizeof(repeats)); - if (read_ret != 8) - return; + uint64_t repeats; - incrementCursorImage(_glfw.wl.pointerFocus); + if (read(_glfw.wl.cursorTimerfd, &repeats, sizeof(repeats)) == 8) + incrementCursorImage(_glfw.wl.pointerFocus); } + + if (fds[LIBDECOR_FD].revents & POLLIN) + { + if (libdecor_dispatch(_glfw.wl.libdecor.context, 0) > 0) + event = GLFW_TRUE; + } + } +} + +// Reads the specified data offer as the specified MIME type +// +static char* readDataOfferAsString(struct wl_data_offer* offer, const char* mimeType) +{ + int fds[2]; + + if (pipe2(fds, O_CLOEXEC) == -1) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create pipe for data offer: %s", + strerror(errno)); + return NULL; + } + + wl_data_offer_receive(offer, mimeType, fds[1]); + flushDisplay(); + close(fds[1]); + + char* string = NULL; + size_t size = 0; + size_t length = 0; + + for (;;) + { + const size_t readSize = 4096; + const size_t requiredSize = length + readSize + 1; + if (requiredSize > size) + { + char* longer = _glfw_realloc(string, requiredSize); + if (!longer) + { + _glfwInputError(GLFW_OUT_OF_MEMORY, NULL); + close(fds[0]); + return NULL; + } + + string = longer; + size = requiredSize; + } + + const ssize_t result = read(fds[0], string + length, readSize); + if (result == 0) + break; + else if (result == -1) + { + if (errno == EINTR) + continue; + + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to read from data offer pipe: %s", + strerror(errno)); + close(fds[0]); + return NULL; + } + + length += result; + } + + close(fds[0]); + + string[length] = '\0'; + return string; +} + +static void pointerHandleEnter(void* userData, + struct wl_pointer* pointer, + uint32_t serial, + struct wl_surface* surface, + wl_fixed_t sx, + wl_fixed_t sy) +{ + // Happens in the case we just destroyed the surface. + if (!surface) + return; + + if (wl_proxy_get_tag((struct wl_proxy*) surface) != &_glfw.wl.tag) + return; + + _GLFWwindow* window = wl_surface_get_user_data(surface); + + _glfw.wl.serial = serial; + _glfw.wl.pointerEnterSerial = serial; + _glfw.wl.pointerFocus = window; + + if (surface == window->wl.surface) + { + window->wl.hovered = GLFW_TRUE; + _glfwSetCursorWayland(window, window->wl.currentCursor); + _glfwInputCursorEnter(window, GLFW_TRUE); } else { - wl_display_cancel_read(display); + if (window->wl.fallback.decorations) + window->wl.fallback.focus = surface; } } +static void pointerHandleLeave(void* userData, + struct wl_pointer* pointer, + uint32_t serial, + struct wl_surface* surface) +{ + if (!surface) + return; + + if (wl_proxy_get_tag((struct wl_proxy*) surface) != &_glfw.wl.tag) + return; + + _GLFWwindow* window = _glfw.wl.pointerFocus; + if (!window) + return; + + _glfw.wl.serial = serial; + _glfw.wl.pointerFocus = NULL; + _glfw.wl.cursorPreviousName = NULL; + + if (window->wl.hovered) + { + window->wl.hovered = GLFW_FALSE; + _glfwInputCursorEnter(window, GLFW_FALSE); + } + else + { + if (window->wl.fallback.decorations) + window->wl.fallback.focus = NULL; + } +} + +static void pointerHandleMotion(void* userData, + struct wl_pointer* pointer, + uint32_t time, + wl_fixed_t sx, + wl_fixed_t sy) +{ + _GLFWwindow* window = _glfw.wl.pointerFocus; + if (!window) + return; + + if (window->cursorMode == GLFW_CURSOR_DISABLED) + return; + + const double xpos = wl_fixed_to_double(sx); + const double ypos = wl_fixed_to_double(sy); + window->wl.cursorPosX = xpos; + window->wl.cursorPosY = ypos; + + if (window->wl.hovered) + { + _glfw.wl.cursorPreviousName = NULL; + _glfwInputCursorPos(window, xpos, ypos); + return; + } + + if (window->wl.fallback.decorations) + { + const char* cursorName = "left_ptr"; + + if (window->resizable) + { + if (window->wl.fallback.focus == window->wl.fallback.top.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "n-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.left.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "nw-resize"; + else + cursorName = "w-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.right.surface) + { + if (ypos < GLFW_BORDER_SIZE) + cursorName = "ne-resize"; + else + cursorName = "e-resize"; + } + else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) + { + if (xpos < GLFW_BORDER_SIZE) + cursorName = "sw-resize"; + else if (xpos > window->wl.width + GLFW_BORDER_SIZE) + cursorName = "se-resize"; + else + cursorName = "s-resize"; + } + } + + if (_glfw.wl.cursorPreviousName != cursorName) + { + struct wl_surface* surface = _glfw.wl.cursorSurface; + struct wl_cursor_theme* theme = _glfw.wl.cursorTheme; + int scale = 1; + + if (window->wl.bufferScale > 1 && _glfw.wl.cursorThemeHiDPI) + { + // We only support up to scale=2 for now, since libwayland-cursor + // requires us to load a different theme for each size. + scale = 2; + theme = _glfw.wl.cursorThemeHiDPI; + } + + struct wl_cursor* cursor = wl_cursor_theme_get_cursor(theme, cursorName); + if (!cursor) + return; + + // TODO: handle animated cursors too. + struct wl_cursor_image* image = cursor->images[0]; + if (!image) + return; + + struct wl_buffer* buffer = wl_cursor_image_get_buffer(image); + if (!buffer) + return; + + wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerEnterSerial, + surface, + image->hotspot_x / scale, + image->hotspot_y / scale); + wl_surface_set_buffer_scale(surface, scale); + wl_surface_attach(surface, buffer, 0, 0); + wl_surface_damage(surface, 0, 0, image->width, image->height); + wl_surface_commit(surface); + + _glfw.wl.cursorPreviousName = cursorName; + } + } +} + +static void pointerHandleButton(void* userData, + struct wl_pointer* pointer, + uint32_t serial, + uint32_t time, + uint32_t button, + uint32_t state) +{ + _GLFWwindow* window = _glfw.wl.pointerFocus; + if (!window) + return; + + if (window->wl.hovered) + { + _glfw.wl.serial = serial; + + _glfwInputMouseClick(window, + button - BTN_LEFT, + state == WL_POINTER_BUTTON_STATE_PRESSED, + _glfw.wl.xkb.modifiers); + return; + } + + if (window->wl.fallback.decorations) + { + if (button == BTN_LEFT) + { + uint32_t edges = XDG_TOPLEVEL_RESIZE_EDGE_NONE; + + if (window->wl.fallback.focus == window->wl.fallback.top.surface) + { + if (window->wl.cursorPosY < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP; + else + xdg_toplevel_move(window->wl.xdg.toplevel, _glfw.wl.seat, serial); + } + else if (window->wl.fallback.focus == window->wl.fallback.left.surface) + { + if (window->wl.cursorPosY < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_LEFT; + } + else if (window->wl.fallback.focus == window->wl.fallback.right.surface) + { + if (window->wl.cursorPosY < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_RIGHT; + } + else if (window->wl.fallback.focus == window->wl.fallback.bottom.surface) + { + if (window->wl.cursorPosX < GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT; + else if (window->wl.cursorPosX > window->wl.width + GLFW_BORDER_SIZE) + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT; + else + edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM; + } + + if (edges != XDG_TOPLEVEL_RESIZE_EDGE_NONE) + { + xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat, + serial, edges); + } + } + else if (button == BTN_RIGHT) + { + if (window->wl.xdg.toplevel) + { + xdg_toplevel_show_window_menu(window->wl.xdg.toplevel, + _glfw.wl.seat, serial, + window->wl.cursorPosX, + window->wl.cursorPosY); + } + } + } +} + +static void pointerHandleAxis(void* userData, + struct wl_pointer* pointer, + uint32_t time, + uint32_t axis, + wl_fixed_t value) +{ + _GLFWwindow* window = _glfw.wl.pointerFocus; + if (!window) + return; + + // NOTE: 10 units of motion per mouse wheel step seems to be a common ratio + if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL) + _glfwInputScroll(window, -wl_fixed_to_double(value) / 10.0, 0.0); + else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL) + _glfwInputScroll(window, 0.0, -wl_fixed_to_double(value) / 10.0); +} + +static const struct wl_pointer_listener pointerListener = +{ + pointerHandleEnter, + pointerHandleLeave, + pointerHandleMotion, + pointerHandleButton, + pointerHandleAxis, +}; + +static void keyboardHandleKeymap(void* userData, + struct wl_keyboard* keyboard, + uint32_t format, + int fd, + uint32_t size) +{ + struct xkb_keymap* keymap; + struct xkb_state* state; + struct xkb_compose_table* composeTable; + struct xkb_compose_state* composeState; + + char* mapStr; + const char* locale; + + if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) + { + close(fd); + return; + } + + mapStr = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); + if (mapStr == MAP_FAILED) { + close(fd); + return; + } + + keymap = xkb_keymap_new_from_string(_glfw.wl.xkb.context, + mapStr, + XKB_KEYMAP_FORMAT_TEXT_V1, + 0); + munmap(mapStr, size); + close(fd); + + if (!keymap) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to compile keymap"); + return; + } + + state = xkb_state_new(keymap); + if (!state) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create XKB state"); + xkb_keymap_unref(keymap); + return; + } + + // Look up the preferred locale, falling back to "C" as default. + locale = getenv("LC_ALL"); + if (!locale) + locale = getenv("LC_CTYPE"); + if (!locale) + locale = getenv("LANG"); + if (!locale) + locale = "C"; + + composeTable = + xkb_compose_table_new_from_locale(_glfw.wl.xkb.context, locale, + XKB_COMPOSE_COMPILE_NO_FLAGS); + if (composeTable) + { + composeState = + xkb_compose_state_new(composeTable, XKB_COMPOSE_STATE_NO_FLAGS); + xkb_compose_table_unref(composeTable); + if (composeState) + _glfw.wl.xkb.composeState = composeState; + else + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create XKB compose state"); + } + else + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create XKB compose table"); + } + + xkb_keymap_unref(_glfw.wl.xkb.keymap); + xkb_state_unref(_glfw.wl.xkb.state); + _glfw.wl.xkb.keymap = keymap; + _glfw.wl.xkb.state = state; + + _glfw.wl.xkb.controlIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Control"); + _glfw.wl.xkb.altIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod1"); + _glfw.wl.xkb.shiftIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Shift"); + _glfw.wl.xkb.superIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod4"); + _glfw.wl.xkb.capsLockIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Lock"); + _glfw.wl.xkb.numLockIndex = xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod2"); +} + +static void keyboardHandleEnter(void* userData, + struct wl_keyboard* keyboard, + uint32_t serial, + struct wl_surface* surface, + struct wl_array* keys) +{ + // Happens in the case we just destroyed the surface. + if (!surface) + return; + + if (wl_proxy_get_tag((struct wl_proxy*) surface) != &_glfw.wl.tag) + return; + + _GLFWwindow* window = wl_surface_get_user_data(surface); + if (surface != window->wl.surface) + return; + + _glfw.wl.serial = serial; + _glfw.wl.keyboardFocus = window; + _glfwInputWindowFocus(window, GLFW_TRUE); +} + +static void keyboardHandleLeave(void* userData, + struct wl_keyboard* keyboard, + uint32_t serial, + struct wl_surface* surface) +{ + _GLFWwindow* window = _glfw.wl.keyboardFocus; + + if (!window) + return; + + struct itimerspec timer = {0}; + timerfd_settime(_glfw.wl.keyRepeatTimerfd, 0, &timer, NULL); + + _glfw.wl.serial = serial; + _glfw.wl.keyboardFocus = NULL; + _glfwInputWindowFocus(window, GLFW_FALSE); +} + +static void keyboardHandleKey(void* userData, + struct wl_keyboard* keyboard, + uint32_t serial, + uint32_t time, + uint32_t scancode, + uint32_t state) +{ + _GLFWwindow* window = _glfw.wl.keyboardFocus; + if (!window) + return; + + const int key = translateKeyWayland(scancode); + const int action = + state == WL_KEYBOARD_KEY_STATE_PRESSED ? GLFW_PRESS : GLFW_RELEASE; + + _glfw.wl.serial = serial; + + struct itimerspec timer = {0}; + + if (action == GLFW_PRESS) + { + const xkb_keycode_t keycode = scancode + 8; + + if (xkb_keymap_key_repeats(_glfw.wl.xkb.keymap, keycode) && + _glfw.wl.keyRepeatRate > 0) + { + _glfw.wl.keyRepeatScancode = scancode; + if (_glfw.wl.keyRepeatRate > 1) + timer.it_interval.tv_nsec = 1000000000 / _glfw.wl.keyRepeatRate; + else + timer.it_interval.tv_sec = 1; + + timer.it_value.tv_sec = _glfw.wl.keyRepeatDelay / 1000; + timer.it_value.tv_nsec = (_glfw.wl.keyRepeatDelay % 1000) * 1000000; + } + } + + timerfd_settime(_glfw.wl.keyRepeatTimerfd, 0, &timer, NULL); + + _glfwInputKey(window, key, scancode, action, _glfw.wl.xkb.modifiers); + + if (action == GLFW_PRESS) + inputText(window, scancode); +} + +static void keyboardHandleModifiers(void* userData, + struct wl_keyboard* keyboard, + uint32_t serial, + uint32_t modsDepressed, + uint32_t modsLatched, + uint32_t modsLocked, + uint32_t group) +{ + _glfw.wl.serial = serial; + + if (!_glfw.wl.xkb.keymap) + return; + + xkb_state_update_mask(_glfw.wl.xkb.state, + modsDepressed, + modsLatched, + modsLocked, + 0, + 0, + group); + + _glfw.wl.xkb.modifiers = 0; + + struct + { + xkb_mod_index_t index; + unsigned int bit; + } modifiers[] = + { + { _glfw.wl.xkb.controlIndex, GLFW_MOD_CONTROL }, + { _glfw.wl.xkb.altIndex, GLFW_MOD_ALT }, + { _glfw.wl.xkb.shiftIndex, GLFW_MOD_SHIFT }, + { _glfw.wl.xkb.superIndex, GLFW_MOD_SUPER }, + { _glfw.wl.xkb.capsLockIndex, GLFW_MOD_CAPS_LOCK }, + { _glfw.wl.xkb.numLockIndex, GLFW_MOD_NUM_LOCK } + }; + + for (size_t i = 0; i < sizeof(modifiers) / sizeof(modifiers[0]); i++) + { + if (xkb_state_mod_index_is_active(_glfw.wl.xkb.state, + modifiers[i].index, + XKB_STATE_MODS_EFFECTIVE) == 1) + { + _glfw.wl.xkb.modifiers |= modifiers[i].bit; + } + } +} + +static void keyboardHandleRepeatInfo(void* userData, + struct wl_keyboard* keyboard, + int32_t rate, + int32_t delay) +{ + if (keyboard != _glfw.wl.keyboard) + return; + + _glfw.wl.keyRepeatRate = rate; + _glfw.wl.keyRepeatDelay = delay; +} + +static const struct wl_keyboard_listener keyboardListener = +{ + keyboardHandleKeymap, + keyboardHandleEnter, + keyboardHandleLeave, + keyboardHandleKey, + keyboardHandleModifiers, + keyboardHandleRepeatInfo, +}; + +static void seatHandleCapabilities(void* userData, + struct wl_seat* seat, + enum wl_seat_capability caps) +{ + if ((caps & WL_SEAT_CAPABILITY_POINTER) && !_glfw.wl.pointer) + { + _glfw.wl.pointer = wl_seat_get_pointer(seat); + wl_pointer_add_listener(_glfw.wl.pointer, &pointerListener, NULL); + } + else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && _glfw.wl.pointer) + { + wl_pointer_destroy(_glfw.wl.pointer); + _glfw.wl.pointer = NULL; + } + + if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !_glfw.wl.keyboard) + { + _glfw.wl.keyboard = wl_seat_get_keyboard(seat); + wl_keyboard_add_listener(_glfw.wl.keyboard, &keyboardListener, NULL); + } + else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && _glfw.wl.keyboard) + { + wl_keyboard_destroy(_glfw.wl.keyboard); + _glfw.wl.keyboard = NULL; + } +} + +static void seatHandleName(void* userData, + struct wl_seat* seat, + const char* name) +{ +} + +static const struct wl_seat_listener seatListener = +{ + seatHandleCapabilities, + seatHandleName, +}; + +static void dataOfferHandleOffer(void* userData, + struct wl_data_offer* offer, + const char* mimeType) +{ + for (unsigned int i = 0; i < _glfw.wl.offerCount; i++) + { + if (_glfw.wl.offers[i].offer == offer) + { + if (strcmp(mimeType, "text/plain;charset=utf-8") == 0) + _glfw.wl.offers[i].text_plain_utf8 = GLFW_TRUE; + else if (strcmp(mimeType, "text/uri-list") == 0) + _glfw.wl.offers[i].text_uri_list = GLFW_TRUE; + + break; + } + } +} + +static const struct wl_data_offer_listener dataOfferListener = +{ + dataOfferHandleOffer +}; + +static void dataDeviceHandleDataOffer(void* userData, + struct wl_data_device* device, + struct wl_data_offer* offer) +{ + _GLFWofferWayland* offers = + _glfw_realloc(_glfw.wl.offers, + sizeof(_GLFWofferWayland) * (_glfw.wl.offerCount + 1)); + if (!offers) + { + _glfwInputError(GLFW_OUT_OF_MEMORY, NULL); + return; + } + + _glfw.wl.offers = offers; + _glfw.wl.offerCount++; + + _glfw.wl.offers[_glfw.wl.offerCount - 1] = (_GLFWofferWayland) { offer }; + wl_data_offer_add_listener(offer, &dataOfferListener, NULL); +} + +static void dataDeviceHandleEnter(void* userData, + struct wl_data_device* device, + uint32_t serial, + struct wl_surface* surface, + wl_fixed_t x, + wl_fixed_t y, + struct wl_data_offer* offer) +{ + if (_glfw.wl.dragOffer) + { + wl_data_offer_destroy(_glfw.wl.dragOffer); + _glfw.wl.dragOffer = NULL; + _glfw.wl.dragFocus = NULL; + } + + for (unsigned int i = 0; i < _glfw.wl.offerCount; i++) + { + if (_glfw.wl.offers[i].offer == offer) + { + _GLFWwindow* window = NULL; + + if (surface) + { + if (wl_proxy_get_tag((struct wl_proxy*) surface) == &_glfw.wl.tag) + window = wl_surface_get_user_data(surface); + } + + if (surface == window->wl.surface && _glfw.wl.offers[i].text_uri_list) + { + _glfw.wl.dragOffer = offer; + _glfw.wl.dragFocus = window; + _glfw.wl.dragSerial = serial; + } + + _glfw.wl.offers[i] = _glfw.wl.offers[_glfw.wl.offerCount - 1]; + _glfw.wl.offerCount--; + break; + } + } + + if (wl_proxy_get_tag((struct wl_proxy*) surface) != &_glfw.wl.tag) + return; + + if (_glfw.wl.dragOffer) + wl_data_offer_accept(offer, serial, "text/uri-list"); + else + { + wl_data_offer_accept(offer, serial, NULL); + wl_data_offer_destroy(offer); + } +} + +static void dataDeviceHandleLeave(void* userData, + struct wl_data_device* device) +{ + if (_glfw.wl.dragOffer) + { + wl_data_offer_destroy(_glfw.wl.dragOffer); + _glfw.wl.dragOffer = NULL; + _glfw.wl.dragFocus = NULL; + } +} + +static void dataDeviceHandleMotion(void* userData, + struct wl_data_device* device, + uint32_t time, + wl_fixed_t x, + wl_fixed_t y) +{ +} + +static void dataDeviceHandleDrop(void* userData, + struct wl_data_device* device) +{ + if (!_glfw.wl.dragOffer) + return; + + char* string = readDataOfferAsString(_glfw.wl.dragOffer, "text/uri-list"); + if (string) + { + int count; + char** paths = _glfwParseUriList(string, &count); + if (paths) + _glfwInputDrop(_glfw.wl.dragFocus, count, (const char**) paths); + + for (int i = 0; i < count; i++) + _glfw_free(paths[i]); + + _glfw_free(paths); + } + + _glfw_free(string); +} + +static void dataDeviceHandleSelection(void* userData, + struct wl_data_device* device, + struct wl_data_offer* offer) +{ + if (_glfw.wl.selectionOffer) + { + wl_data_offer_destroy(_glfw.wl.selectionOffer); + _glfw.wl.selectionOffer = NULL; + } + + for (unsigned int i = 0; i < _glfw.wl.offerCount; i++) + { + if (_glfw.wl.offers[i].offer == offer) + { + if (_glfw.wl.offers[i].text_plain_utf8) + _glfw.wl.selectionOffer = offer; + else + wl_data_offer_destroy(offer); + + _glfw.wl.offers[i] = _glfw.wl.offers[_glfw.wl.offerCount - 1]; + _glfw.wl.offerCount--; + break; + } + } +} + +const struct wl_data_device_listener dataDeviceListener = +{ + dataDeviceHandleDataOffer, + dataDeviceHandleEnter, + dataDeviceHandleLeave, + dataDeviceHandleMotion, + dataDeviceHandleDrop, + dataDeviceHandleSelection, +}; + +static void xdgActivationHandleDone(void* userData, + struct xdg_activation_token_v1* activationToken, + const char* token) +{ + _GLFWwindow* window = userData; + + if (activationToken != window->wl.activationToken) + return; + + xdg_activation_v1_activate(_glfw.wl.activationManager, token, window->wl.surface); + xdg_activation_token_v1_destroy(window->wl.activationToken); + window->wl.activationToken = NULL; +} + +static const struct xdg_activation_token_v1_listener xdgActivationListener = +{ + xdgActivationHandleDone +}; + +void _glfwAddSeatListenerWayland(struct wl_seat* seat) +{ + wl_seat_add_listener(seat, &seatListener, NULL); +} + +void _glfwAddDataDeviceListenerWayland(struct wl_data_device* device) +{ + wl_data_device_add_listener(device, &dataDeviceListener, NULL); +} + + ////////////////////////////////////////////////////////////////////////// ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformCreateWindow(_GLFWwindow* window, - const _GLFWwndconfig* wndconfig, - const _GLFWctxconfig* ctxconfig, - const _GLFWfbconfig* fbconfig) +GLFWbool _glfwCreateWindowWayland(_GLFWwindow* window, + const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig) { - window->wl.transparent = fbconfig->transparent; - - if (!createSurface(window, wndconfig)) + if (!createNativeSurface(window, wndconfig, fbconfig)) return GLFW_FALSE; if (ctxconfig->client != GLFW_NO_API) @@ -796,6 +2137,16 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (ctxconfig->source == GLFW_EGL_CONTEXT_API || ctxconfig->source == GLFW_NATIVE_CONTEXT_API) { + window->wl.egl.window = wl_egl_window_create(window->wl.surface, + window->wl.fbWidth, + window->wl.fbHeight); + if (!window->wl.egl.window) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to create EGL window"); + return GLFW_FALSE; + } + if (!_glfwInitEGL()) return GLFW_FALSE; if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig)) @@ -808,93 +2159,80 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig)) return GLFW_FALSE; } - } - if (wndconfig->title) - window->wl.title = _glfw_strdup(wndconfig->title); - - if (wndconfig->visible) - { - if (!createXdgSurface(window)) + if (!_glfwRefreshContextAttribs(window, ctxconfig)) return GLFW_FALSE; - - window->wl.visible = GLFW_TRUE; } - else + + if (wndconfig->mousePassthrough) + _glfwSetWindowMousePassthroughWayland(window, GLFW_TRUE); + + if (window->monitor || wndconfig->visible) { - window->wl.xdg.surface = NULL; - window->wl.xdg.toplevel = NULL; - window->wl.visible = GLFW_FALSE; + if (!createShellObjects(window)) + return GLFW_FALSE; } - window->wl.currentCursor = NULL; - - window->wl.monitors = calloc(1, sizeof(_GLFWmonitor*)); - window->wl.monitorsCount = 0; - window->wl.monitorsSize = 1; - return GLFW_TRUE; } -void _glfwPlatformDestroyWindow(_GLFWwindow* window) +void _glfwDestroyWindowWayland(_GLFWwindow* window) { if (window == _glfw.wl.pointerFocus) - { _glfw.wl.pointerFocus = NULL; - _glfwInputCursorEnter(window, GLFW_FALSE); - } + if (window == _glfw.wl.keyboardFocus) - { _glfw.wl.keyboardFocus = NULL; - _glfwInputWindowFocus(window, GLFW_FALSE); - } + + if (window->wl.activationToken) + xdg_activation_token_v1_destroy(window->wl.activationToken); if (window->wl.idleInhibitor) zwp_idle_inhibitor_v1_destroy(window->wl.idleInhibitor); + if (window->wl.relativePointer) + zwp_relative_pointer_v1_destroy(window->wl.relativePointer); + + if (window->wl.lockedPointer) + zwp_locked_pointer_v1_destroy(window->wl.lockedPointer); + + if (window->wl.confinedPointer) + zwp_confined_pointer_v1_destroy(window->wl.confinedPointer); + if (window->context.destroy) window->context.destroy(window); - destroyDecorations(window); - if (window->wl.xdg.decoration) - zxdg_toplevel_decoration_v1_destroy(window->wl.xdg.decoration); + destroyShellObjects(window); - if (window->wl.decorations.buffer) - wl_buffer_destroy(window->wl.decorations.buffer); + if (window->wl.fallback.buffer) + wl_buffer_destroy(window->wl.fallback.buffer); - if (window->wl.native) - wl_egl_window_destroy(window->wl.native); - - if (window->wl.xdg.toplevel) - xdg_toplevel_destroy(window->wl.xdg.toplevel); - - if (window->wl.xdg.surface) - xdg_surface_destroy(window->wl.xdg.surface); + if (window->wl.egl.window) + wl_egl_window_destroy(window->wl.egl.window); if (window->wl.surface) wl_surface_destroy(window->wl.surface); - free(window->wl.title); - free(window->wl.monitors); + _glfw_free(window->wl.appId); + _glfw_free(window->wl.outputScales); } -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) +void _glfwSetWindowTitleWayland(_GLFWwindow* window, const char* title) { - if (window->wl.title) - free(window->wl.title); - window->wl.title = _glfw_strdup(title); - if (window->wl.xdg.toplevel) + if (window->wl.libdecor.frame) + libdecor_frame_set_title(window->wl.libdecor.frame, title); + else if (window->wl.xdg.toplevel) xdg_toplevel_set_title(window->wl.xdg.toplevel, title); } -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, - int count, const GLFWimage* images) +void _glfwSetWindowIconWayland(_GLFWwindow* window, + int count, const GLFWimage* images) { _glfwInputError(GLFW_FEATURE_UNAVAILABLE, "Wayland: The platform does not support setting the window icon"); } -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) +void _glfwGetWindowPosWayland(_GLFWwindow* window, int* xpos, int* ypos) { // A Wayland client is not aware of its position, so just warn and leave it // as (0, 0) @@ -903,7 +2241,7 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) "Wayland: The platform does not provide the window position"); } -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) +void _glfwSetWindowPosWayland(_GLFWwindow* window, int xpos, int ypos) { // A Wayland client can not set its position, so just warn @@ -911,7 +2249,7 @@ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) "Wayland: The platform does not support setting the window position"); } -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetWindowSizeWayland(_GLFWwindow* window, int* width, int* height) { if (width) *width = window->wl.width; @@ -919,217 +2257,353 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) *height = window->wl.height; } -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) +void _glfwSetWindowSizeWayland(_GLFWwindow* window, int width, int height) { - window->wl.width = width; - window->wl.height = height; - resizeWindow(window); + if (window->monitor) + { + // Video mode setting is not available on Wayland + } + else + { + if (!resizeWindow(window, width, height)) + return; + + if (window->wl.libdecor.frame) + { + struct libdecor_state* frameState = + libdecor_state_new(window->wl.width, window->wl.height); + libdecor_frame_commit(window->wl.libdecor.frame, frameState, NULL); + libdecor_state_free(frameState); + } + + if (window->wl.visible) + _glfwInputWindowDamage(window); + } } -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight) +void _glfwSetWindowSizeLimitsWayland(_GLFWwindow* window, + int minwidth, int minheight, + int maxwidth, int maxheight) { - if (window->wl.xdg.toplevel) + if (window->wl.libdecor.frame) { if (minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE) minwidth = minheight = 0; + if (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE) maxwidth = maxheight = 0; - xdg_toplevel_set_min_size(window->wl.xdg.toplevel, minwidth, minheight); - xdg_toplevel_set_max_size(window->wl.xdg.toplevel, maxwidth, maxheight); + + libdecor_frame_set_min_content_size(window->wl.libdecor.frame, + minwidth, minheight); + libdecor_frame_set_max_content_size(window->wl.libdecor.frame, + maxwidth, maxheight); + } + else if (window->wl.xdg.toplevel) + updateXdgSizeLimits(window); +} + +void _glfwSetWindowAspectRatioWayland(_GLFWwindow* window, int numer, int denom) +{ + if (window->wl.maximized || window->wl.fullscreen) + return; + + int width = window->wl.width, height = window->wl.height; + + if (numer != GLFW_DONT_CARE && denom != GLFW_DONT_CARE) + { + const float aspectRatio = (float) width / (float) height; + const float targetRatio = (float) numer / (float) denom; + if (aspectRatio < targetRatio) + height /= targetRatio; + else if (aspectRatio > targetRatio) + width *= targetRatio; + } + + if (resizeWindow(window, width, height)) + { + if (window->wl.libdecor.frame) + { + struct libdecor_state* frameState = + libdecor_state_new(window->wl.width, window->wl.height); + libdecor_frame_commit(window->wl.libdecor.frame, frameState, NULL); + libdecor_state_free(frameState); + } + + _glfwInputWindowSize(window, window->wl.width, window->wl.height); + + if (window->wl.visible) + _glfwInputWindowDamage(window); + } +} + +void _glfwGetFramebufferSizeWayland(_GLFWwindow* window, int* width, int* height) +{ + if (width) + *width = window->wl.fbWidth; + if (height) + *height = window->wl.fbHeight; +} + +void _glfwGetWindowFrameSizeWayland(_GLFWwindow* window, + int* left, int* top, + int* right, int* bottom) +{ + if (window->wl.fallback.decorations) + { + if (top) + *top = GLFW_CAPTION_HEIGHT; + if (left) + *left = GLFW_BORDER_SIZE; + if (right) + *right = GLFW_BORDER_SIZE; + if (bottom) + *bottom = GLFW_BORDER_SIZE; + } +} + +void _glfwGetWindowContentScaleWayland(_GLFWwindow* window, + float* xscale, float* yscale) +{ + if (window->wl.fractionalScale) + { + if (xscale) + *xscale = (float) window->wl.scalingNumerator / 120.f; + if (yscale) + *yscale = (float) window->wl.scalingNumerator / 120.f; + } + else + { + if (xscale) + *xscale = (float) window->wl.bufferScale; + if (yscale) + *yscale = (float) window->wl.bufferScale; + } +} + +void _glfwIconifyWindowWayland(_GLFWwindow* window) +{ + if (window->wl.libdecor.frame) + libdecor_frame_set_minimized(window->wl.libdecor.frame); + else if (window->wl.xdg.toplevel) + xdg_toplevel_set_minimized(window->wl.xdg.toplevel); +} + +void _glfwRestoreWindowWayland(_GLFWwindow* window) +{ + if (window->monitor) + { + // There is no way to unset minimized, or even to know if we are + // minimized, so there is nothing to do in this case. + } + else + { + // We assume we are not minimized and act only on maximization + + if (window->wl.maximized) + { + if (window->wl.libdecor.frame) + libdecor_frame_unset_maximized(window->wl.libdecor.frame); + else if (window->wl.xdg.toplevel) + xdg_toplevel_unset_maximized(window->wl.xdg.toplevel); + else + window->wl.maximized = GLFW_FALSE; + } + } +} + +void _glfwMaximizeWindowWayland(_GLFWwindow* window) +{ + if (window->wl.libdecor.frame) + libdecor_frame_set_maximized(window->wl.libdecor.frame); + else if (window->wl.xdg.toplevel) + xdg_toplevel_set_maximized(window->wl.xdg.toplevel); + else + window->wl.maximized = GLFW_TRUE; +} + +void _glfwShowWindowWayland(_GLFWwindow* window) +{ + if (!window->wl.libdecor.frame && !window->wl.xdg.toplevel) + { + // NOTE: The XDG surface and role are created here so command-line applications + // with off-screen windows do not appear in for example the Unity dock + createShellObjects(window); + } +} + +void _glfwHideWindowWayland(_GLFWwindow* window) +{ + if (window->wl.visible) + { + window->wl.visible = GLFW_FALSE; + destroyShellObjects(window); + + wl_surface_attach(window->wl.surface, NULL, 0, 0); wl_surface_commit(window->wl.surface); } } -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, - int numer, int denom) +void _glfwRequestWindowAttentionWayland(_GLFWwindow* window) { - // TODO: find out how to trigger a resize. - // The actual limits are checked in the xdg_toplevel::configure handler. - _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, - "Wayland: Window aspect ratio not yet implemented"); + if (!_glfw.wl.activationManager) + return; + + // We're about to overwrite this with a new request + if (window->wl.activationToken) + xdg_activation_token_v1_destroy(window->wl.activationToken); + + window->wl.activationToken = + xdg_activation_v1_get_activation_token(_glfw.wl.activationManager); + xdg_activation_token_v1_add_listener(window->wl.activationToken, + &xdgActivationListener, + window); + + xdg_activation_token_v1_commit(window->wl.activationToken); } -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, - int* width, int* height) +void _glfwFocusWindowWayland(_GLFWwindow* window) { - _glfwPlatformGetWindowSize(window, width, height); - if (width) - *width *= window->wl.scale; - if (height) - *height *= window->wl.scale; -} + if (!_glfw.wl.activationManager) + return; -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom) -{ - if (window->decorated && !window->monitor && !window->wl.decorations.serverSide) + if (window->wl.activationToken) + xdg_activation_token_v1_destroy(window->wl.activationToken); + + window->wl.activationToken = + xdg_activation_v1_get_activation_token(_glfw.wl.activationManager); + xdg_activation_token_v1_add_listener(window->wl.activationToken, + &xdgActivationListener, + window); + + xdg_activation_token_v1_set_serial(window->wl.activationToken, + _glfw.wl.serial, + _glfw.wl.seat); + + _GLFWwindow* requester = _glfw.wl.keyboardFocus; + if (requester) { - if (top) - *top = _GLFW_DECORATION_TOP; - if (left) - *left = _GLFW_DECORATION_WIDTH; - if (right) - *right = _GLFW_DECORATION_WIDTH; - if (bottom) - *bottom = _GLFW_DECORATION_WIDTH; + xdg_activation_token_v1_set_surface(window->wl.activationToken, + requester->wl.surface); + + if (requester->wl.appId) + { + xdg_activation_token_v1_set_app_id(window->wl.activationToken, + requester->wl.appId); + } } + + xdg_activation_token_v1_commit(window->wl.activationToken); } -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale) +void _glfwSetWindowMonitorWayland(_GLFWwindow* window, + _GLFWmonitor* monitor, + int xpos, int ypos, + int width, int height, + int refreshRate) { - if (xscale) - *xscale = (float) window->wl.scale; - if (yscale) - *yscale = (float) window->wl.scale; -} - -void _glfwPlatformIconifyWindow(_GLFWwindow* window) -{ - if (window->wl.xdg.toplevel) - xdg_toplevel_set_minimized(window->wl.xdg.toplevel); -} - -void _glfwPlatformRestoreWindow(_GLFWwindow* window) -{ - if (window->wl.xdg.toplevel) + if (window->monitor == monitor) { - if (window->monitor) - xdg_toplevel_unset_fullscreen(window->wl.xdg.toplevel); - if (window->wl.maximized) - xdg_toplevel_unset_maximized(window->wl.xdg.toplevel); - // There is no way to unset minimized, or even to know if we are - // minimized, so there is nothing to do in this case. - } - _glfwInputWindowMonitor(window, NULL); - window->wl.maximized = GLFW_FALSE; -} + if (!monitor) + _glfwSetWindowSizeWayland(window, width, height); -void _glfwPlatformMaximizeWindow(_GLFWwindow* window) -{ - if (window->wl.xdg.toplevel) - { - xdg_toplevel_set_maximized(window->wl.xdg.toplevel); + return; } - window->wl.maximized = GLFW_TRUE; -} -void _glfwPlatformShowWindow(_GLFWwindow* window) -{ - if (!window->wl.visible) - { - createXdgSurface(window); - window->wl.visible = GLFW_TRUE; - } -} + if (window->monitor) + releaseMonitorWayland(window); -void _glfwPlatformHideWindow(_GLFWwindow* window) -{ - if (window->wl.xdg.toplevel) - { - xdg_toplevel_destroy(window->wl.xdg.toplevel); - xdg_surface_destroy(window->wl.xdg.surface); - window->wl.xdg.toplevel = NULL; - window->wl.xdg.surface = NULL; - } - window->wl.visible = GLFW_FALSE; -} - -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) -{ - // TODO - _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, - "Wayland: Window attention request not implemented yet"); -} - -void _glfwPlatformFocusWindow(_GLFWwindow* window) -{ - _glfwInputError(GLFW_FEATURE_UNAVAILABLE, - "Wayland: The platform does not support setting the input focus"); -} - -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, - _GLFWmonitor* monitor, - int xpos, int ypos, - int width, int height, - int refreshRate) -{ - if (monitor) - { - setFullscreen(window, monitor, refreshRate); - } - else - { - if (window->wl.xdg.toplevel) - xdg_toplevel_unset_fullscreen(window->wl.xdg.toplevel); - setIdleInhibitor(window, GLFW_FALSE); - if (!_glfw.wl.decorationManager) - createDecorations(window); - } _glfwInputWindowMonitor(window, monitor); + + if (window->monitor) + acquireMonitorWayland(window); + else + _glfwSetWindowSizeWayland(window, width, height); } -int _glfwPlatformWindowFocused(_GLFWwindow* window) +GLFWbool _glfwWindowFocusedWayland(_GLFWwindow* window) { return _glfw.wl.keyboardFocus == window; } -int _glfwPlatformWindowIconified(_GLFWwindow* window) +GLFWbool _glfwWindowIconifiedWayland(_GLFWwindow* window) { // xdg-shell doesn’t give any way to request whether a surface is // iconified. return GLFW_FALSE; } -int _glfwPlatformWindowVisible(_GLFWwindow* window) +GLFWbool _glfwWindowVisibleWayland(_GLFWwindow* window) { return window->wl.visible; } -int _glfwPlatformWindowMaximized(_GLFWwindow* window) +GLFWbool _glfwWindowMaximizedWayland(_GLFWwindow* window) { return window->wl.maximized; } -int _glfwPlatformWindowHovered(_GLFWwindow* window) +GLFWbool _glfwWindowHoveredWayland(_GLFWwindow* window) { return window->wl.hovered; } -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) +GLFWbool _glfwFramebufferTransparentWayland(_GLFWwindow* window) { return window->wl.transparent; } -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowResizableWayland(_GLFWwindow* window, GLFWbool enabled) { - // TODO - _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, - "Wayland: Window attribute setting not implemented yet"); -} - -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) -{ - if (!window->monitor) + if (window->wl.libdecor.frame) { if (enabled) - createDecorations(window); + { + libdecor_frame_set_capabilities(window->wl.libdecor.frame, + LIBDECOR_ACTION_RESIZE); + } else - destroyDecorations(window); + { + libdecor_frame_unset_capabilities(window->wl.libdecor.frame, + LIBDECOR_ACTION_RESIZE); + } + } + else if (window->wl.xdg.toplevel) + updateXdgSizeLimits(window); +} + +void _glfwSetWindowDecoratedWayland(_GLFWwindow* window, GLFWbool enabled) +{ + if (window->wl.libdecor.frame) + { + libdecor_frame_set_visibility(window->wl.libdecor.frame, enabled); + } + else if (window->wl.xdg.decoration) + { + uint32_t mode; + + if (enabled) + mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE; + else + mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE; + + zxdg_toplevel_decoration_v1_set_mode(window->wl.xdg.decoration, mode); + } + else if (window->wl.xdg.toplevel) + { + if (enabled) + createFallbackDecorations(window); + else + destroyFallbackDecorations(window); } } -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowFloatingWayland(_GLFWwindow* window, GLFWbool enabled) { - // TODO - _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, - "Wayland: Window attribute setting not implemented yet"); + _glfwInputError(GLFW_FEATURE_UNAVAILABLE, + "Wayland: Platform does not support making a window floating"); } -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowMousePassthroughWayland(_GLFWwindow* window, GLFWbool enabled) { if (enabled) { @@ -1138,52 +2612,53 @@ void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enable wl_region_destroy(region); } else - wl_surface_set_input_region(window->wl.surface, 0); - wl_surface_commit(window->wl.surface); + wl_surface_set_input_region(window->wl.surface, NULL); } -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) +float _glfwGetWindowOpacityWayland(_GLFWwindow* window) { return 1.f; } -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) +void _glfwSetWindowOpacityWayland(_GLFWwindow* window, float opacity) { _glfwInputError(GLFW_FEATURE_UNAVAILABLE, "Wayland: The platform does not support setting the window opacity"); } -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) +void _glfwSetRawMouseMotionWayland(_GLFWwindow* window, GLFWbool enabled) { // This is handled in relativePointerHandleRelativeMotion } -GLFWbool _glfwPlatformRawMouseMotionSupported(void) +GLFWbool _glfwRawMouseMotionSupportedWayland(void) { return GLFW_TRUE; } -void _glfwPlatformPollEvents(void) +void _glfwPollEventsWayland(void) { - handleEvents(0); + double timeout = 0.0; + handleEvents(&timeout); } -void _glfwPlatformWaitEvents(void) +void _glfwWaitEventsWayland(void) { - handleEvents(-1); + handleEvents(NULL); } -void _glfwPlatformWaitEventsTimeout(double timeout) +void _glfwWaitEventsTimeoutWayland(double timeout) { - handleEvents((int) (timeout * 1e3)); + handleEvents(&timeout); } -void _glfwPlatformPostEmptyEvent(void) +void _glfwPostEmptyEventWayland(void) { wl_display_sync(_glfw.wl.display); + flushDisplay(); } -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) +void _glfwGetCursorPosWayland(_GLFWwindow* window, double* xpos, double* ypos) { if (xpos) *xpos = window->wl.cursorPosX; @@ -1191,40 +2666,82 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) *ypos = window->wl.cursorPosY; } -static GLFWbool isPointerLocked(_GLFWwindow* window); - -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) +void _glfwSetCursorPosWayland(_GLFWwindow* window, double x, double y) { - if (isPointerLocked(window)) + _glfwInputError(GLFW_FEATURE_UNAVAILABLE, + "Wayland: The platform does not support setting the cursor position"); +} + +void _glfwSetCursorModeWayland(_GLFWwindow* window, int mode) +{ + _glfwSetCursorWayland(window, window->wl.currentCursor); +} + +const char* _glfwGetScancodeNameWayland(int scancode) +{ + if (scancode < 0 || scancode > 255) { - zwp_locked_pointer_v1_set_cursor_position_hint( - window->wl.pointerLock.lockedPointer, - wl_fixed_from_double(x), wl_fixed_from_double(y)); - wl_surface_commit(window->wl.surface); + _glfwInputError(GLFW_INVALID_VALUE, + "Wayland: Invalid scancode %i", + scancode); + return NULL; } + + const int key = _glfw.wl.keycodes[scancode]; + if (key == GLFW_KEY_UNKNOWN) + return NULL; + + const xkb_keycode_t keycode = scancode + 8; + const xkb_layout_index_t layout = + xkb_state_key_get_layout(_glfw.wl.xkb.state, keycode); + if (layout == XKB_LAYOUT_INVALID) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to retrieve layout for key name"); + return NULL; + } + + const xkb_keysym_t* keysyms = NULL; + xkb_keymap_key_get_syms_by_level(_glfw.wl.xkb.keymap, + keycode, + layout, + 0, + &keysyms); + if (keysyms == NULL) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to retrieve keysym for key name"); + return NULL; + } + + const uint32_t codepoint = _glfwKeySym2Unicode(keysyms[0]); + if (codepoint == GLFW_INVALID_CODEPOINT) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to retrieve codepoint for key name"); + return NULL; + } + + const size_t count = _glfwEncodeUTF8(_glfw.wl.keynames[key], codepoint); + if (count == 0) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "Wayland: Failed to encode codepoint for key name"); + return NULL; + } + + _glfw.wl.keynames[key][count] = '\0'; + return _glfw.wl.keynames[key]; } -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) -{ - _glfwPlatformSetCursor(window, window->wl.currentCursor); -} - -const char* _glfwPlatformGetScancodeName(int scancode) -{ - // TODO - _glfwInputError(GLFW_FEATURE_UNIMPLEMENTED, - "Wayland: Key names not yet implemented"); - return NULL; -} - -int _glfwPlatformGetKeyScancode(int key) +int _glfwGetKeyScancodeWayland(int key) { return _glfw.wl.scancodes[key]; } -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, - const GLFWimage* image, - int xhot, int yhot) +GLFWbool _glfwCreateCursorWayland(_GLFWcursor* cursor, + const GLFWimage* image, + int xhot, int yhot) { cursor->wl.buffer = createShmBuffer(image); if (!cursor->wl.buffer) @@ -1237,7 +2754,7 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor, return GLFW_TRUE; } -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) +GLFWbool _glfwCreateStandardCursorWayland(_GLFWcursor* cursor, int shape) { const char* name = NULL; @@ -1291,18 +2808,25 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) { case GLFW_ARROW_CURSOR: name = "left_ptr"; + break; case GLFW_IBEAM_CURSOR: name = "xterm"; + break; case GLFW_CROSSHAIR_CURSOR: name = "crosshair"; + break; case GLFW_POINTING_HAND_CURSOR: name = "hand2"; + break; case GLFW_RESIZE_EW_CURSOR: name = "sb_h_double_arrow"; + break; case GLFW_RESIZE_NS_CURSOR: name = "sb_v_double_arrow"; + break; case GLFW_RESIZE_ALL_CURSOR: name = "fleur"; + break; default: _glfwInputError(GLFW_CURSOR_UNAVAILABLE, "Wayland: Standard cursor shape unavailable"); @@ -1312,7 +2836,7 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) cursor->wl.cursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, name); if (!cursor->wl.cursor) { - _glfwInputError(GLFW_PLATFORM_ERROR, + _glfwInputError(GLFW_CURSOR_UNAVAILABLE, "Wayland: Failed to create standard cursor \"%s\"", name); return GLFW_FALSE; @@ -1331,7 +2855,7 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) return GLFW_TRUE; } -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) +void _glfwDestroyCursorWayland(_GLFWcursor* cursor) { // If it's a standard cursor we don't need to do anything here if (cursor->wl.cursor) @@ -1341,7 +2865,7 @@ void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) wl_buffer_destroy(cursor->wl.buffer); } -static void relativePointerHandleRelativeMotion(void* data, +static void relativePointerHandleRelativeMotion(void* userData, struct zwp_relative_pointer_v1* pointer, uint32_t timeHi, uint32_t timeLo, @@ -1350,7 +2874,7 @@ static void relativePointerHandleRelativeMotion(void* data, wl_fixed_t dxUnaccel, wl_fixed_t dyUnaccel) { - _GLFWwindow* window = data; + _GLFWwindow* window = userData; double xpos = window->virtualCursorPosX; double ypos = window->virtualCursorPosY; @@ -1371,89 +2895,104 @@ static void relativePointerHandleRelativeMotion(void* data, _glfwInputCursorPos(window, xpos, ypos); } -static const struct zwp_relative_pointer_v1_listener relativePointerListener = { +static const struct zwp_relative_pointer_v1_listener relativePointerListener = +{ relativePointerHandleRelativeMotion }; -static void lockedPointerHandleLocked(void* data, +static void lockedPointerHandleLocked(void* userData, struct zwp_locked_pointer_v1* lockedPointer) { } -static void unlockPointer(_GLFWwindow* window) -{ - struct zwp_relative_pointer_v1* relativePointer = - window->wl.pointerLock.relativePointer; - struct zwp_locked_pointer_v1* lockedPointer = - window->wl.pointerLock.lockedPointer; - - zwp_relative_pointer_v1_destroy(relativePointer); - zwp_locked_pointer_v1_destroy(lockedPointer); - - window->wl.pointerLock.relativePointer = NULL; - window->wl.pointerLock.lockedPointer = NULL; -} - -static void lockPointer(_GLFWwindow* window); - -static void lockedPointerHandleUnlocked(void* data, +static void lockedPointerHandleUnlocked(void* userData, struct zwp_locked_pointer_v1* lockedPointer) { } -static const struct zwp_locked_pointer_v1_listener lockedPointerListener = { +static const struct zwp_locked_pointer_v1_listener lockedPointerListener = +{ lockedPointerHandleLocked, lockedPointerHandleUnlocked }; static void lockPointer(_GLFWwindow* window) { - struct zwp_relative_pointer_v1* relativePointer; - struct zwp_locked_pointer_v1* lockedPointer; - if (!_glfw.wl.relativePointerManager) { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: no relative pointer manager"); + _glfwInputError(GLFW_FEATURE_UNAVAILABLE, + "Wayland: The compositor does not support pointer locking"); return; } - relativePointer = + window->wl.relativePointer = zwp_relative_pointer_manager_v1_get_relative_pointer( _glfw.wl.relativePointerManager, _glfw.wl.pointer); - zwp_relative_pointer_v1_add_listener(relativePointer, + zwp_relative_pointer_v1_add_listener(window->wl.relativePointer, &relativePointerListener, window); - lockedPointer = + window->wl.lockedPointer = zwp_pointer_constraints_v1_lock_pointer( _glfw.wl.pointerConstraints, window->wl.surface, _glfw.wl.pointer, NULL, ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT); - zwp_locked_pointer_v1_add_listener(lockedPointer, + zwp_locked_pointer_v1_add_listener(window->wl.lockedPointer, &lockedPointerListener, window); - - window->wl.pointerLock.relativePointer = relativePointer; - window->wl.pointerLock.lockedPointer = lockedPointer; - - wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.serial, - NULL, 0, 0); } -static GLFWbool isPointerLocked(_GLFWwindow* window) +static void unlockPointer(_GLFWwindow* window) { - return window->wl.pointerLock.lockedPointer != NULL; + zwp_relative_pointer_v1_destroy(window->wl.relativePointer); + window->wl.relativePointer = NULL; + + zwp_locked_pointer_v1_destroy(window->wl.lockedPointer); + window->wl.lockedPointer = NULL; } -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) +static void confinedPointerHandleConfined(void* userData, + struct zwp_confined_pointer_v1* confinedPointer) { - struct wl_cursor* defaultCursor; - struct wl_cursor* defaultCursorHiDPI = NULL; +} +static void confinedPointerHandleUnconfined(void* userData, + struct zwp_confined_pointer_v1* confinedPointer) +{ +} + +static const struct zwp_confined_pointer_v1_listener confinedPointerListener = +{ + confinedPointerHandleConfined, + confinedPointerHandleUnconfined +}; + +static void confinePointer(_GLFWwindow* window) +{ + window->wl.confinedPointer = + zwp_pointer_constraints_v1_confine_pointer( + _glfw.wl.pointerConstraints, + window->wl.surface, + _glfw.wl.pointer, + NULL, + ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT); + + zwp_confined_pointer_v1_add_listener(window->wl.confinedPointer, + &confinedPointerListener, + window); +} + +static void unconfinePointer(_GLFWwindow* window) +{ + zwp_confined_pointer_v1_destroy(window->wl.confinedPointer); + window->wl.confinedPointer = NULL; +} + +void _glfwSetCursorWayland(_GLFWwindow* window, _GLFWcursor* cursor) +{ if (!_glfw.wl.pointer) return; @@ -1461,32 +3000,58 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) // If we're not in the correct window just save the cursor // the next time the pointer enters the window the cursor will change - if (window != _glfw.wl.pointerFocus || window->wl.decorations.focus != mainWindow) + if (!window->wl.hovered) return; - // Unlock possible pointer lock if no longer disabled. - if (window->cursorMode != GLFW_CURSOR_DISABLED && isPointerLocked(window)) - unlockPointer(window); + // Update pointer lock to match cursor mode + if (window->cursorMode == GLFW_CURSOR_DISABLED) + { + if (window->wl.confinedPointer) + unconfinePointer(window); + if (!window->wl.lockedPointer) + lockPointer(window); + } + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + { + if (window->wl.lockedPointer) + unlockPointer(window); + if (!window->wl.confinedPointer) + confinePointer(window); + } + else if (window->cursorMode == GLFW_CURSOR_NORMAL || + window->cursorMode == GLFW_CURSOR_HIDDEN) + { + if (window->wl.lockedPointer) + unlockPointer(window); + else if (window->wl.confinedPointer) + unconfinePointer(window); + } - if (window->cursorMode == GLFW_CURSOR_NORMAL) + if (window->cursorMode == GLFW_CURSOR_NORMAL || + window->cursorMode == GLFW_CURSOR_CAPTURED) { if (cursor) setCursorImage(window, &cursor->wl); else { - defaultCursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, - "left_ptr"); + struct wl_cursor* defaultCursor = + wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme, "left_ptr"); if (!defaultCursor) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Standard cursor not found"); return; } + + struct wl_cursor* defaultCursorHiDPI = NULL; if (_glfw.wl.cursorThemeHiDPI) + { defaultCursorHiDPI = - wl_cursor_theme_get_cursor(_glfw.wl.cursorThemeHiDPI, - "left_ptr"); - _GLFWcursorWayland cursorWayland = { + wl_cursor_theme_get_cursor(_glfw.wl.cursorThemeHiDPI, "left_ptr"); + } + + _GLFWcursorWayland cursorWayland = + { defaultCursor, defaultCursorHiDPI, NULL, @@ -1494,25 +3059,22 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) 0, 0, 0 }; + setCursorImage(window, &cursorWayland); } } - else if (window->cursorMode == GLFW_CURSOR_DISABLED) + else if (window->cursorMode == GLFW_CURSOR_HIDDEN || + window->cursorMode == GLFW_CURSOR_DISABLED) { - if (!isPointerLocked(window)) - lockPointer(window); - } - else if (window->cursorMode == GLFW_CURSOR_HIDDEN) - { - wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.serial, NULL, 0, 0); + wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerEnterSerial, NULL, 0, 0); } } -static void dataSourceHandleTarget(void* data, - struct wl_data_source* dataSource, +static void dataSourceHandleTarget(void* userData, + struct wl_data_source* source, const char* mimeType) { - if (_glfw.wl.dataSource != dataSource) + if (_glfw.wl.selectionSource != source) { _glfwInputError(GLFW_PLATFORM_ERROR, "Wayland: Unknown clipboard data source"); @@ -1520,200 +3082,115 @@ static void dataSourceHandleTarget(void* data, } } -static void dataSourceHandleSend(void* data, - struct wl_data_source* dataSource, +static void dataSourceHandleSend(void* userData, + struct wl_data_source* source, const char* mimeType, int fd) { - const char* string = _glfw.wl.clipboardSendString; - size_t len = _glfw.wl.clipboardSendSize; - int ret; - - if (_glfw.wl.dataSource != dataSource) + // Ignore it if this is an outdated or invalid request + if (_glfw.wl.selectionSource != source || + strcmp(mimeType, "text/plain;charset=utf-8") != 0) { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Unknown clipboard data source"); - return; - } - - if (!string) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Copy requested from an invalid string"); - return; - } - - if (strcmp(mimeType, "text/plain;charset=utf-8") != 0) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Wrong MIME type asked from clipboard"); close(fd); return; } - while (len > 0) + char* string = _glfw.wl.clipboardString; + size_t length = strlen(string); + + while (length > 0) { - ret = write(fd, string, len); - if (ret == -1 && errno == EINTR) - continue; - if (ret == -1) + const ssize_t result = write(fd, string, length); + if (result == -1) { - // TODO: also report errno maybe. + if (errno == EINTR) + continue; + _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Error while writing the clipboard"); - close(fd); - return; + "Wayland: Error while writing the clipboard: %s", + strerror(errno)); + break; } - len -= ret; + + length -= result; + string += result; } + close(fd); } -static void dataSourceHandleCancelled(void* data, - struct wl_data_source* dataSource) +static void dataSourceHandleCancelled(void* userData, + struct wl_data_source* source) { - wl_data_source_destroy(dataSource); + wl_data_source_destroy(source); - if (_glfw.wl.dataSource != dataSource) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Unknown clipboard data source"); + if (_glfw.wl.selectionSource != source) return; - } - _glfw.wl.dataSource = NULL; + _glfw.wl.selectionSource = NULL; } -static const struct wl_data_source_listener dataSourceListener = { +static const struct wl_data_source_listener dataSourceListener = +{ dataSourceHandleTarget, dataSourceHandleSend, dataSourceHandleCancelled, }; -void _glfwPlatformSetClipboardString(const char* string) +void _glfwSetClipboardStringWayland(const char* string) { - if (_glfw.wl.dataSource) + if (_glfw.wl.selectionSource) { - wl_data_source_destroy(_glfw.wl.dataSource); - _glfw.wl.dataSource = NULL; + wl_data_source_destroy(_glfw.wl.selectionSource); + _glfw.wl.selectionSource = NULL; } - if (_glfw.wl.clipboardSendString) + char* copy = _glfw_strdup(string); + if (!copy) { - free(_glfw.wl.clipboardSendString); - _glfw.wl.clipboardSendString = NULL; - } - - _glfw.wl.clipboardSendString = strdup(string); - if (!_glfw.wl.clipboardSendString) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Impossible to allocate clipboard string"); + _glfwInputError(GLFW_OUT_OF_MEMORY, NULL); return; } - _glfw.wl.clipboardSendSize = strlen(string); - _glfw.wl.dataSource = + + _glfw_free(_glfw.wl.clipboardString); + _glfw.wl.clipboardString = copy; + + _glfw.wl.selectionSource = wl_data_device_manager_create_data_source(_glfw.wl.dataDeviceManager); - if (!_glfw.wl.dataSource) + if (!_glfw.wl.selectionSource) { _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Impossible to create clipboard source"); - free(_glfw.wl.clipboardSendString); + "Wayland: Failed to create clipboard data source"); return; } - wl_data_source_add_listener(_glfw.wl.dataSource, + wl_data_source_add_listener(_glfw.wl.selectionSource, &dataSourceListener, NULL); - wl_data_source_offer(_glfw.wl.dataSource, "text/plain;charset=utf-8"); + wl_data_source_offer(_glfw.wl.selectionSource, "text/plain;charset=utf-8"); wl_data_device_set_selection(_glfw.wl.dataDevice, - _glfw.wl.dataSource, + _glfw.wl.selectionSource, _glfw.wl.serial); } -static GLFWbool growClipboardString(void) +const char* _glfwGetClipboardStringWayland(void) { - char* clipboard = _glfw.wl.clipboardString; - - clipboard = realloc(clipboard, _glfw.wl.clipboardSize * 2); - if (!clipboard) - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Impossible to grow clipboard string"); - return GLFW_FALSE; - } - _glfw.wl.clipboardString = clipboard; - _glfw.wl.clipboardSize = _glfw.wl.clipboardSize * 2; - return GLFW_TRUE; -} - -const char* _glfwPlatformGetClipboardString(void) -{ - int fds[2]; - int ret; - size_t len = 0; - - if (!_glfw.wl.dataOffer) + if (!_glfw.wl.selectionOffer) { _glfwInputError(GLFW_FORMAT_UNAVAILABLE, - "No clipboard data has been sent yet"); + "Wayland: No clipboard data available"); return NULL; } - ret = pipe2(fds, O_CLOEXEC); - if (ret < 0) - { - // TODO: also report errno maybe? - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Impossible to create clipboard pipe fds"); - return NULL; - } + if (_glfw.wl.selectionSource) + return _glfw.wl.clipboardString; - wl_data_offer_receive(_glfw.wl.dataOffer, "text/plain;charset=utf-8", fds[1]); - close(fds[1]); - - // XXX: this is a huge hack, this function shouldn’t be synchronous! - handleEvents(-1); - - while (1) - { - // Grow the clipboard if we need to paste something bigger, there is no - // shrink operation yet. - if (len + 4096 > _glfw.wl.clipboardSize) - { - if (!growClipboardString()) - { - close(fds[0]); - return NULL; - } - } - - // Then read from the fd to the clipboard, handling all known errors. - ret = read(fds[0], _glfw.wl.clipboardString + len, 4096); - if (ret == 0) - break; - if (ret == -1 && errno == EINTR) - continue; - if (ret == -1) - { - // TODO: also report errno maybe. - _glfwInputError(GLFW_PLATFORM_ERROR, - "Wayland: Impossible to read from clipboard fd"); - close(fds[0]); - return NULL; - } - len += ret; - } - close(fds[0]); - if (len + 1 > _glfw.wl.clipboardSize) - { - if (!growClipboardString()) - return NULL; - } - _glfw.wl.clipboardString[len] = '\0'; + _glfw_free(_glfw.wl.clipboardString); + _glfw.wl.clipboardString = + readDataOfferAsString(_glfw.wl.selectionOffer, "text/plain;charset=utf-8"); return _glfw.wl.clipboardString; } -EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) +EGLenum _glfwGetEGLPlatformWayland(EGLint** attribs) { if (_glfw.egl.EXT_platform_base && _glfw.egl.EXT_platform_wayland) return EGL_PLATFORM_WAYLAND_EXT; @@ -1721,17 +3198,17 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) return 0; } -EGLNativeDisplayType _glfwPlatformGetEGLNativeDisplay(void) +EGLNativeDisplayType _glfwGetEGLNativeDisplayWayland(void) { return _glfw.wl.display; } -EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window) +EGLNativeWindowType _glfwGetEGLNativeWindowWayland(_GLFWwindow* window) { - return window->wl.native; + return window->wl.egl.window; } -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) +void _glfwGetRequiredInstanceExtensionsWayland(char** extensions) { if (!_glfw.vk.KHR_surface || !_glfw.vk.KHR_wayland_surface) return; @@ -1740,9 +3217,9 @@ void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) extensions[1] = "VK_KHR_wayland_surface"; } -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, - VkPhysicalDevice device, - uint32_t queuefamily) +GLFWbool _glfwGetPhysicalDevicePresentationSupportWayland(VkInstance instance, + VkPhysicalDevice device, + uint32_t queuefamily) { PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR = @@ -1760,10 +3237,10 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, _glfw.wl.display); } -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface) +VkResult _glfwCreateWindowSurfaceWayland(VkInstance instance, + _GLFWwindow* window, + const VkAllocationCallbacks* allocator, + VkSurfaceKHR* surface) { VkResult err; VkWaylandSurfaceCreateInfoKHR sci; @@ -1802,6 +3279,14 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, GLFWAPI struct wl_display* glfwGetWaylandDisplay(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WAYLAND) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "Wayland: Platform not initialized"); + return NULL; + } + return _glfw.wl.display; } @@ -1809,6 +3294,16 @@ GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_WAYLAND) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "Wayland: Platform not initialized"); + return NULL; + } + return window->wl.surface; } +#endif // _GLFW_WAYLAND + diff --git a/raylib/external/glfw/src/x11_init.c b/raylib/external/glfw/src/x11_init.c index fc9ac42..000bde2 100644 --- a/raylib/external/glfw/src/x11_init.c +++ b/raylib/external/glfw/src/x11_init.c @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 X11 - www.glfw.org +// GLFW 3.4 X11 (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,17 +25,20 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_X11) + #include #include #include #include #include #include +#include +#include +#include // Translate the X11 KeySyms for a key to a GLFW key code @@ -207,9 +211,9 @@ static int translateKeySyms(const KeySym* keysyms, int width) // Create key code translation tables // -static void createKeyTables(void) +static void createKeyTablesX11(void) { - int scancode, scancodeMin, scancodeMax; + int scancodeMin, scancodeMax; memset(_glfw.x11.keycodes, -1, sizeof(_glfw.x11.keycodes)); memset(_glfw.x11.scancodes, -1, sizeof(_glfw.x11.scancodes)); @@ -355,7 +359,7 @@ static void createKeyTables(void) }; // Find the X11 key code -> GLFW key code mapping - for (scancode = scancodeMin; scancode <= scancodeMax; scancode++) + for (int scancode = scancodeMin; scancode <= scancodeMax; scancode++) { int key = GLFW_KEY_UNKNOWN; @@ -414,7 +418,7 @@ static void createKeyTables(void) scancodeMax - scancodeMin + 1, &width); - for (scancode = scancodeMin; scancode <= scancodeMax; scancode++) + for (int scancode = scancodeMin; scancode <= scancodeMax; scancode++) { // Translate the un-translated key codes using traditional X11 KeySym // lookups @@ -601,17 +605,21 @@ static void detectEWMH(void) // static GLFWbool initExtensions(void) { - _glfw.x11.vidmode.handle = _glfw_dlopen("libXxf86vm.so.1"); +#if defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.vidmode.handle = _glfwPlatformLoadModule("libXxf86vm.so"); +#else + _glfw.x11.vidmode.handle = _glfwPlatformLoadModule("libXxf86vm.so.1"); +#endif if (_glfw.x11.vidmode.handle) { _glfw.x11.vidmode.QueryExtension = (PFN_XF86VidModeQueryExtension) - _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeQueryExtension"); + _glfwPlatformGetModuleSymbol(_glfw.x11.vidmode.handle, "XF86VidModeQueryExtension"); _glfw.x11.vidmode.GetGammaRamp = (PFN_XF86VidModeGetGammaRamp) - _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRamp"); + _glfwPlatformGetModuleSymbol(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRamp"); _glfw.x11.vidmode.SetGammaRamp = (PFN_XF86VidModeSetGammaRamp) - _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeSetGammaRamp"); + _glfwPlatformGetModuleSymbol(_glfw.x11.vidmode.handle, "XF86VidModeSetGammaRamp"); _glfw.x11.vidmode.GetGammaRampSize = (PFN_XF86VidModeGetGammaRampSize) - _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRampSize"); + _glfwPlatformGetModuleSymbol(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRampSize"); _glfw.x11.vidmode.available = XF86VidModeQueryExtension(_glfw.x11.display, @@ -620,16 +628,18 @@ static GLFWbool initExtensions(void) } #if defined(__CYGWIN__) - _glfw.x11.xi.handle = _glfw_dlopen("libXi-6.so"); + _glfw.x11.xi.handle = _glfwPlatformLoadModule("libXi-6.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.xi.handle = _glfwPlatformLoadModule("libXi.so"); #else - _glfw.x11.xi.handle = _glfw_dlopen("libXi.so.6"); + _glfw.x11.xi.handle = _glfwPlatformLoadModule("libXi.so.6"); #endif if (_glfw.x11.xi.handle) { _glfw.x11.xi.QueryVersion = (PFN_XIQueryVersion) - _glfw_dlsym(_glfw.x11.xi.handle, "XIQueryVersion"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xi.handle, "XIQueryVersion"); _glfw.x11.xi.SelectEvents = (PFN_XISelectEvents) - _glfw_dlsym(_glfw.x11.xi.handle, "XISelectEvents"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xi.handle, "XISelectEvents"); if (XQueryExtension(_glfw.x11.display, "XInputExtension", @@ -650,48 +660,50 @@ static GLFWbool initExtensions(void) } #if defined(__CYGWIN__) - _glfw.x11.randr.handle = _glfw_dlopen("libXrandr-2.so"); + _glfw.x11.randr.handle = _glfwPlatformLoadModule("libXrandr-2.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.randr.handle = _glfwPlatformLoadModule("libXrandr.so"); #else - _glfw.x11.randr.handle = _glfw_dlopen("libXrandr.so.2"); + _glfw.x11.randr.handle = _glfwPlatformLoadModule("libXrandr.so.2"); #endif if (_glfw.x11.randr.handle) { _glfw.x11.randr.AllocGamma = (PFN_XRRAllocGamma) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRAllocGamma"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRAllocGamma"); _glfw.x11.randr.FreeGamma = (PFN_XRRFreeGamma) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeGamma"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRFreeGamma"); _glfw.x11.randr.FreeCrtcInfo = (PFN_XRRFreeCrtcInfo) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeCrtcInfo"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRFreeCrtcInfo"); _glfw.x11.randr.FreeGamma = (PFN_XRRFreeGamma) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeGamma"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRFreeGamma"); _glfw.x11.randr.FreeOutputInfo = (PFN_XRRFreeOutputInfo) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeOutputInfo"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRFreeOutputInfo"); _glfw.x11.randr.FreeScreenResources = (PFN_XRRFreeScreenResources) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeScreenResources"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRFreeScreenResources"); _glfw.x11.randr.GetCrtcGamma = (PFN_XRRGetCrtcGamma) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcGamma"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetCrtcGamma"); _glfw.x11.randr.GetCrtcGammaSize = (PFN_XRRGetCrtcGammaSize) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcGammaSize"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetCrtcGammaSize"); _glfw.x11.randr.GetCrtcInfo = (PFN_XRRGetCrtcInfo) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcInfo"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetCrtcInfo"); _glfw.x11.randr.GetOutputInfo = (PFN_XRRGetOutputInfo) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetOutputInfo"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetOutputInfo"); _glfw.x11.randr.GetOutputPrimary = (PFN_XRRGetOutputPrimary) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetOutputPrimary"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetOutputPrimary"); _glfw.x11.randr.GetScreenResourcesCurrent = (PFN_XRRGetScreenResourcesCurrent) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetScreenResourcesCurrent"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRGetScreenResourcesCurrent"); _glfw.x11.randr.QueryExtension = (PFN_XRRQueryExtension) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRQueryExtension"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRQueryExtension"); _glfw.x11.randr.QueryVersion = (PFN_XRRQueryVersion) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRQueryVersion"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRQueryVersion"); _glfw.x11.randr.SelectInput = (PFN_XRRSelectInput) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRSelectInput"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRSelectInput"); _glfw.x11.randr.SetCrtcConfig = (PFN_XRRSetCrtcConfig) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRSetCrtcConfig"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRSetCrtcConfig"); _glfw.x11.randr.SetCrtcGamma = (PFN_XRRSetCrtcGamma) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRSetCrtcGamma"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRSetCrtcGamma"); _glfw.x11.randr.UpdateConfiguration = (PFN_XRRUpdateConfiguration) - _glfw_dlsym(_glfw.x11.randr.handle, "XRRUpdateConfiguration"); + _glfwPlatformGetModuleSymbol(_glfw.x11.randr.handle, "XRRUpdateConfiguration"); if (XRRQueryExtension(_glfw.x11.display, &_glfw.x11.randr.eventBase, @@ -742,39 +754,43 @@ static GLFWbool initExtensions(void) } #if defined(__CYGWIN__) - _glfw.x11.xcursor.handle = _glfw_dlopen("libXcursor-1.so"); + _glfw.x11.xcursor.handle = _glfwPlatformLoadModule("libXcursor-1.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.xcursor.handle = _glfwPlatformLoadModule("libXcursor.so"); #else - _glfw.x11.xcursor.handle = _glfw_dlopen("libXcursor.so.1"); + _glfw.x11.xcursor.handle = _glfwPlatformLoadModule("libXcursor.so.1"); #endif if (_glfw.x11.xcursor.handle) { _glfw.x11.xcursor.ImageCreate = (PFN_XcursorImageCreate) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageCreate"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorImageCreate"); _glfw.x11.xcursor.ImageDestroy = (PFN_XcursorImageDestroy) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageDestroy"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorImageDestroy"); _glfw.x11.xcursor.ImageLoadCursor = (PFN_XcursorImageLoadCursor) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageLoadCursor"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorImageLoadCursor"); _glfw.x11.xcursor.GetTheme = (PFN_XcursorGetTheme) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorGetTheme"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorGetTheme"); _glfw.x11.xcursor.GetDefaultSize = (PFN_XcursorGetDefaultSize) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorGetDefaultSize"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorGetDefaultSize"); _glfw.x11.xcursor.LibraryLoadImage = (PFN_XcursorLibraryLoadImage) - _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorLibraryLoadImage"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xcursor.handle, "XcursorLibraryLoadImage"); } #if defined(__CYGWIN__) - _glfw.x11.xinerama.handle = _glfw_dlopen("libXinerama-1.so"); + _glfw.x11.xinerama.handle = _glfwPlatformLoadModule("libXinerama-1.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.xinerama.handle = _glfwPlatformLoadModule("libXinerama.so"); #else - _glfw.x11.xinerama.handle = _glfw_dlopen("libXinerama.so.1"); + _glfw.x11.xinerama.handle = _glfwPlatformLoadModule("libXinerama.so.1"); #endif if (_glfw.x11.xinerama.handle) { _glfw.x11.xinerama.IsActive = (PFN_XineramaIsActive) - _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaIsActive"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xinerama.handle, "XineramaIsActive"); _glfw.x11.xinerama.QueryExtension = (PFN_XineramaQueryExtension) - _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaQueryExtension"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xinerama.handle, "XineramaQueryExtension"); _glfw.x11.xinerama.QueryScreens = (PFN_XineramaQueryScreens) - _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaQueryScreens"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xinerama.handle, "XineramaQueryScreens"); if (XineramaQueryExtension(_glfw.x11.display, &_glfw.x11.xinerama.major, @@ -816,31 +832,35 @@ static GLFWbool initExtensions(void) if (_glfw.hints.init.x11.xcbVulkanSurface) { #if defined(__CYGWIN__) - _glfw.x11.x11xcb.handle = _glfw_dlopen("libX11-xcb-1.so"); + _glfw.x11.x11xcb.handle = _glfwPlatformLoadModule("libX11-xcb-1.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.x11xcb.handle = _glfwPlatformLoadModule("libX11-xcb.so"); #else - _glfw.x11.x11xcb.handle = _glfw_dlopen("libX11-xcb.so.1"); + _glfw.x11.x11xcb.handle = _glfwPlatformLoadModule("libX11-xcb.so.1"); #endif } if (_glfw.x11.x11xcb.handle) { _glfw.x11.x11xcb.GetXCBConnection = (PFN_XGetXCBConnection) - _glfw_dlsym(_glfw.x11.x11xcb.handle, "XGetXCBConnection"); + _glfwPlatformGetModuleSymbol(_glfw.x11.x11xcb.handle, "XGetXCBConnection"); } #if defined(__CYGWIN__) - _glfw.x11.xrender.handle = _glfw_dlopen("libXrender-1.so"); + _glfw.x11.xrender.handle = _glfwPlatformLoadModule("libXrender-1.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.xrender.handle = _glfwPlatformLoadModule("libXrender.so"); #else - _glfw.x11.xrender.handle = _glfw_dlopen("libXrender.so.1"); + _glfw.x11.xrender.handle = _glfwPlatformLoadModule("libXrender.so.1"); #endif if (_glfw.x11.xrender.handle) { _glfw.x11.xrender.QueryExtension = (PFN_XRenderQueryExtension) - _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderQueryExtension"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xrender.handle, "XRenderQueryExtension"); _glfw.x11.xrender.QueryVersion = (PFN_XRenderQueryVersion) - _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderQueryVersion"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xrender.handle, "XRenderQueryVersion"); _glfw.x11.xrender.FindVisualFormat = (PFN_XRenderFindVisualFormat) - _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderFindVisualFormat"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xrender.handle, "XRenderFindVisualFormat"); if (XRenderQueryExtension(_glfw.x11.display, &_glfw.x11.xrender.errorBase, @@ -856,20 +876,22 @@ static GLFWbool initExtensions(void) } #if defined(__CYGWIN__) - _glfw.x11.xshape.handle = _glfw_dlopen("libXext-6.so"); + _glfw.x11.xshape.handle = _glfwPlatformLoadModule("libXext-6.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + _glfw.x11.xshape.handle = _glfwPlatformLoadModule("libXext.so"); #else - _glfw.x11.xshape.handle = _glfw_dlopen("libXext.so.6"); + _glfw.x11.xshape.handle = _glfwPlatformLoadModule("libXext.so.6"); #endif if (_glfw.x11.xshape.handle) { _glfw.x11.xshape.QueryExtension = (PFN_XShapeQueryExtension) - _glfw_dlsym(_glfw.x11.xshape.handle, "XShapeQueryExtension"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xshape.handle, "XShapeQueryExtension"); _glfw.x11.xshape.ShapeCombineRegion = (PFN_XShapeCombineRegion) - _glfw_dlsym(_glfw.x11.xshape.handle, "XShapeCombineRegion"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xshape.handle, "XShapeCombineRegion"); _glfw.x11.xshape.QueryVersion = (PFN_XShapeQueryVersion) - _glfw_dlsym(_glfw.x11.xshape.handle, "XShapeQueryVersion"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xshape.handle, "XShapeQueryVersion"); _glfw.x11.xshape.ShapeCombineMask = (PFN_XShapeCombineMask) - _glfw_dlsym(_glfw.x11.xshape.handle, "XShapeCombineMask"); + _glfwPlatformGetModuleSymbol(_glfw.x11.xshape.handle, "XShapeCombineMask"); if (XShapeQueryExtension(_glfw.x11.display, &_glfw.x11.xshape.errorBase, @@ -887,7 +909,7 @@ static GLFWbool initExtensions(void) // Update the key code LUT // FIXME: We should listen to XkbMapNotify events to track changes to // the keyboard mapping. - createKeyTables(); + createKeyTablesX11(); // String format atoms _glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False); @@ -1007,7 +1029,7 @@ static Cursor createHiddenCursor(void) { unsigned char pixels[16 * 16 * 4] = { 0 }; GLFWimage image = { 16, 16, pixels }; - return _glfwCreateCursorX11(&image, 0, 0); + return _glfwCreateNativeCursorX11(&image, 0, 0); } // Create a helper window for IPC @@ -1024,6 +1046,37 @@ static Window createHelperWindow(void) CWEventMask, &wa); } +// Create the pipe for empty events without assumuing the OS has pipe2(2) +// +static GLFWbool createEmptyEventPipe(void) +{ + if (pipe(_glfw.x11.emptyEventPipe) != 0) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "X11: Failed to create empty event pipe: %s", + strerror(errno)); + return GLFW_FALSE; + } + + for (int i = 0; i < 2; i++) + { + const int sf = fcntl(_glfw.x11.emptyEventPipe[i], F_GETFL, 0); + const int df = fcntl(_glfw.x11.emptyEventPipe[i], F_GETFD, 0); + + if (sf == -1 || df == -1 || + fcntl(_glfw.x11.emptyEventPipe[i], F_SETFL, sf | O_NONBLOCK) == -1 || + fcntl(_glfw.x11.emptyEventPipe[i], F_SETFD, df | FD_CLOEXEC) == -1) + { + _glfwInputError(GLFW_PLATFORM_ERROR, + "X11: Failed to set flags for empty event pipe: %s", + strerror(errno)); + return GLFW_FALSE; + } + } + + return GLFW_TRUE; +} + // X error handler // static int errorHandler(Display *display, XErrorEvent* event) @@ -1044,8 +1097,9 @@ static int errorHandler(Display *display, XErrorEvent* event) // void _glfwGrabErrorHandlerX11(void) { + assert(_glfw.x11.errorHandler == NULL); _glfw.x11.errorCode = Success; - XSetErrorHandler(errorHandler); + _glfw.x11.errorHandler = XSetErrorHandler(errorHandler); } // Clears the X error handler callback @@ -1054,7 +1108,8 @@ void _glfwReleaseErrorHandlerX11(void) { // Synchronize to make sure all commands are processed XSync(_glfw.x11.display, False); - XSetErrorHandler(NULL); + XSetErrorHandler(_glfw.x11.errorHandler); + _glfw.x11.errorHandler = NULL; } // Reports the specified error, appending information about the last X error @@ -1070,9 +1125,8 @@ void _glfwInputErrorX11(int error, const char* message) // Creates a native cursor object from the specified image and hotspot // -Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot) +Cursor _glfwCreateNativeCursorX11(const GLFWimage* image, int xhot, int yhot) { - int i; Cursor cursor; if (!_glfw.x11.xcursor.handle) @@ -1088,7 +1142,7 @@ Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot) unsigned char* source = (unsigned char*) image->pixels; XcursorPixel* target = native->pixels; - for (i = 0; i < image->width * image->height; i++, target++, source += 4) + for (int i = 0; i < image->width * image->height; i++, target++, source += 4) { unsigned int alpha = source[3]; @@ -1109,8 +1163,92 @@ Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformInit(void) +GLFWbool _glfwConnectX11(int platformID, _GLFWplatform* platform) { + const _GLFWplatform x11 = + { + .platformID = GLFW_PLATFORM_X11, + .init = _glfwInitX11, + .terminate = _glfwTerminateX11, + .getCursorPos = _glfwGetCursorPosX11, + .setCursorPos = _glfwSetCursorPosX11, + .setCursorMode = _glfwSetCursorModeX11, + .setRawMouseMotion = _glfwSetRawMouseMotionX11, + .rawMouseMotionSupported = _glfwRawMouseMotionSupportedX11, + .createCursor = _glfwCreateCursorX11, + .createStandardCursor = _glfwCreateStandardCursorX11, + .destroyCursor = _glfwDestroyCursorX11, + .setCursor = _glfwSetCursorX11, + .getScancodeName = _glfwGetScancodeNameX11, + .getKeyScancode = _glfwGetKeyScancodeX11, + .setClipboardString = _glfwSetClipboardStringX11, + .getClipboardString = _glfwGetClipboardStringX11, +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + .initJoysticks = _glfwInitJoysticksLinux, + .terminateJoysticks = _glfwTerminateJoysticksLinux, + .pollJoystick = _glfwPollJoystickLinux, + .getMappingName = _glfwGetMappingNameLinux, + .updateGamepadGUID = _glfwUpdateGamepadGUIDLinux, +#else + .initJoysticks = _glfwInitJoysticksNull, + .terminateJoysticks = _glfwTerminateJoysticksNull, + .pollJoystick = _glfwPollJoystickNull, + .getMappingName = _glfwGetMappingNameNull, + .updateGamepadGUID = _glfwUpdateGamepadGUIDNull, +#endif + .freeMonitor = _glfwFreeMonitorX11, + .getMonitorPos = _glfwGetMonitorPosX11, + .getMonitorContentScale = _glfwGetMonitorContentScaleX11, + .getMonitorWorkarea = _glfwGetMonitorWorkareaX11, + .getVideoModes = _glfwGetVideoModesX11, + .getVideoMode = _glfwGetVideoModeX11, + .getGammaRamp = _glfwGetGammaRampX11, + .setGammaRamp = _glfwSetGammaRampX11, + .createWindow = _glfwCreateWindowX11, + .destroyWindow = _glfwDestroyWindowX11, + .setWindowTitle = _glfwSetWindowTitleX11, + .setWindowIcon = _glfwSetWindowIconX11, + .getWindowPos = _glfwGetWindowPosX11, + .setWindowPos = _glfwSetWindowPosX11, + .getWindowSize = _glfwGetWindowSizeX11, + .setWindowSize = _glfwSetWindowSizeX11, + .setWindowSizeLimits = _glfwSetWindowSizeLimitsX11, + .setWindowAspectRatio = _glfwSetWindowAspectRatioX11, + .getFramebufferSize = _glfwGetFramebufferSizeX11, + .getWindowFrameSize = _glfwGetWindowFrameSizeX11, + .getWindowContentScale = _glfwGetWindowContentScaleX11, + .iconifyWindow = _glfwIconifyWindowX11, + .restoreWindow = _glfwRestoreWindowX11, + .maximizeWindow = _glfwMaximizeWindowX11, + .showWindow = _glfwShowWindowX11, + .hideWindow = _glfwHideWindowX11, + .requestWindowAttention = _glfwRequestWindowAttentionX11, + .focusWindow = _glfwFocusWindowX11, + .setWindowMonitor = _glfwSetWindowMonitorX11, + .windowFocused = _glfwWindowFocusedX11, + .windowIconified = _glfwWindowIconifiedX11, + .windowVisible = _glfwWindowVisibleX11, + .windowMaximized = _glfwWindowMaximizedX11, + .windowHovered = _glfwWindowHoveredX11, + .framebufferTransparent = _glfwFramebufferTransparentX11, + .getWindowOpacity = _glfwGetWindowOpacityX11, + .setWindowResizable = _glfwSetWindowResizableX11, + .setWindowDecorated = _glfwSetWindowDecoratedX11, + .setWindowFloating = _glfwSetWindowFloatingX11, + .setWindowOpacity = _glfwSetWindowOpacityX11, + .setWindowMousePassthrough = _glfwSetWindowMousePassthroughX11, + .pollEvents = _glfwPollEventsX11, + .waitEvents = _glfwWaitEventsX11, + .waitEventsTimeout = _glfwWaitEventsTimeoutX11, + .postEmptyEvent = _glfwPostEmptyEventX11, + .getEGLPlatform = _glfwGetEGLPlatformX11, + .getEGLNativeDisplay = _glfwGetEGLNativeDisplayX11, + .getEGLNativeWindow = _glfwGetEGLNativeWindowX11, + .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsX11, + .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportX11, + .createWindowSurface = _glfwCreateWindowSurfaceX11 + }; + // HACK: If the application has left the locale as "C" then both wide // character text input and explicit UTF-8 input via XIM will break // This sets the CTYPE part of the current locale from the environment @@ -1119,251 +1257,280 @@ int _glfwPlatformInit(void) setlocale(LC_CTYPE, ""); #if defined(__CYGWIN__) - _glfw.x11.xlib.handle = _glfw_dlopen("libX11-6.so"); + void* module = _glfwPlatformLoadModule("libX11-6.so"); +#elif defined(__OpenBSD__) || defined(__NetBSD__) + void* module = _glfwPlatformLoadModule("libX11.so"); #else - _glfw.x11.xlib.handle = _glfw_dlopen("libX11.so.6"); + void* module = _glfwPlatformLoadModule("libX11.so.6"); #endif - if (!_glfw.x11.xlib.handle) + if (!module) { - _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to load Xlib"); + if (platformID == GLFW_PLATFORM_X11) + _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to load Xlib"); + return GLFW_FALSE; } - _glfw.x11.xlib.AllocClassHint = (PFN_XAllocClassHint) - _glfw_dlsym(_glfw.x11.xlib.handle, "XAllocClassHint"); - _glfw.x11.xlib.AllocSizeHints = (PFN_XAllocSizeHints) - _glfw_dlsym(_glfw.x11.xlib.handle, "XAllocSizeHints"); - _glfw.x11.xlib.AllocWMHints = (PFN_XAllocWMHints) - _glfw_dlsym(_glfw.x11.xlib.handle, "XAllocWMHints"); - _glfw.x11.xlib.ChangeProperty = (PFN_XChangeProperty) - _glfw_dlsym(_glfw.x11.xlib.handle, "XChangeProperty"); - _glfw.x11.xlib.ChangeWindowAttributes = (PFN_XChangeWindowAttributes) - _glfw_dlsym(_glfw.x11.xlib.handle, "XChangeWindowAttributes"); - _glfw.x11.xlib.CheckIfEvent = (PFN_XCheckIfEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCheckIfEvent"); - _glfw.x11.xlib.CheckTypedWindowEvent = (PFN_XCheckTypedWindowEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCheckTypedWindowEvent"); - _glfw.x11.xlib.CloseDisplay = (PFN_XCloseDisplay) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCloseDisplay"); - _glfw.x11.xlib.CloseIM = (PFN_XCloseIM) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCloseIM"); - _glfw.x11.xlib.ConvertSelection = (PFN_XConvertSelection) - _glfw_dlsym(_glfw.x11.xlib.handle, "XConvertSelection"); - _glfw.x11.xlib.CreateColormap = (PFN_XCreateColormap) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCreateColormap"); - _glfw.x11.xlib.CreateFontCursor = (PFN_XCreateFontCursor) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCreateFontCursor"); - _glfw.x11.xlib.CreateIC = (PFN_XCreateIC) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCreateIC"); - _glfw.x11.xlib.CreateRegion = (PFN_XCreateRegion) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCreateRegion"); - _glfw.x11.xlib.CreateWindow = (PFN_XCreateWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XCreateWindow"); - _glfw.x11.xlib.DefineCursor = (PFN_XDefineCursor) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDefineCursor"); - _glfw.x11.xlib.DeleteContext = (PFN_XDeleteContext) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDeleteContext"); - _glfw.x11.xlib.DeleteProperty = (PFN_XDeleteProperty) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDeleteProperty"); - _glfw.x11.xlib.DestroyIC = (PFN_XDestroyIC) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDestroyIC"); - _glfw.x11.xlib.DestroyRegion = (PFN_XDestroyRegion) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDestroyRegion"); - _glfw.x11.xlib.DestroyWindow = (PFN_XDestroyWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDestroyWindow"); - _glfw.x11.xlib.DisplayKeycodes = (PFN_XDisplayKeycodes) - _glfw_dlsym(_glfw.x11.xlib.handle, "XDisplayKeycodes"); - _glfw.x11.xlib.EventsQueued = (PFN_XEventsQueued) - _glfw_dlsym(_glfw.x11.xlib.handle, "XEventsQueued"); - _glfw.x11.xlib.FilterEvent = (PFN_XFilterEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFilterEvent"); - _glfw.x11.xlib.FindContext = (PFN_XFindContext) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFindContext"); - _glfw.x11.xlib.Flush = (PFN_XFlush) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFlush"); - _glfw.x11.xlib.Free = (PFN_XFree) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFree"); - _glfw.x11.xlib.FreeColormap = (PFN_XFreeColormap) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFreeColormap"); - _glfw.x11.xlib.FreeCursor = (PFN_XFreeCursor) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFreeCursor"); - _glfw.x11.xlib.FreeEventData = (PFN_XFreeEventData) - _glfw_dlsym(_glfw.x11.xlib.handle, "XFreeEventData"); - _glfw.x11.xlib.GetErrorText = (PFN_XGetErrorText) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetErrorText"); - _glfw.x11.xlib.GetEventData = (PFN_XGetEventData) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetEventData"); - _glfw.x11.xlib.GetICValues = (PFN_XGetICValues) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetICValues"); - _glfw.x11.xlib.GetIMValues = (PFN_XGetIMValues) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetIMValues"); - _glfw.x11.xlib.GetInputFocus = (PFN_XGetInputFocus) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetInputFocus"); - _glfw.x11.xlib.GetKeyboardMapping = (PFN_XGetKeyboardMapping) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetKeyboardMapping"); - _glfw.x11.xlib.GetScreenSaver = (PFN_XGetScreenSaver) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetScreenSaver"); - _glfw.x11.xlib.GetSelectionOwner = (PFN_XGetSelectionOwner) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetSelectionOwner"); - _glfw.x11.xlib.GetVisualInfo = (PFN_XGetVisualInfo) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetVisualInfo"); - _glfw.x11.xlib.GetWMNormalHints = (PFN_XGetWMNormalHints) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetWMNormalHints"); - _glfw.x11.xlib.GetWindowAttributes = (PFN_XGetWindowAttributes) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetWindowAttributes"); - _glfw.x11.xlib.GetWindowProperty = (PFN_XGetWindowProperty) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGetWindowProperty"); - _glfw.x11.xlib.GrabPointer = (PFN_XGrabPointer) - _glfw_dlsym(_glfw.x11.xlib.handle, "XGrabPointer"); - _glfw.x11.xlib.IconifyWindow = (PFN_XIconifyWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XIconifyWindow"); - _glfw.x11.xlib.InitThreads = (PFN_XInitThreads) - _glfw_dlsym(_glfw.x11.xlib.handle, "XInitThreads"); - _glfw.x11.xlib.InternAtom = (PFN_XInternAtom) - _glfw_dlsym(_glfw.x11.xlib.handle, "XInternAtom"); - _glfw.x11.xlib.LookupString = (PFN_XLookupString) - _glfw_dlsym(_glfw.x11.xlib.handle, "XLookupString"); - _glfw.x11.xlib.MapRaised = (PFN_XMapRaised) - _glfw_dlsym(_glfw.x11.xlib.handle, "XMapRaised"); - _glfw.x11.xlib.MapWindow = (PFN_XMapWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XMapWindow"); - _glfw.x11.xlib.MoveResizeWindow = (PFN_XMoveResizeWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XMoveResizeWindow"); - _glfw.x11.xlib.MoveWindow = (PFN_XMoveWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XMoveWindow"); - _glfw.x11.xlib.NextEvent = (PFN_XNextEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XNextEvent"); - _glfw.x11.xlib.OpenDisplay = (PFN_XOpenDisplay) - _glfw_dlsym(_glfw.x11.xlib.handle, "XOpenDisplay"); - _glfw.x11.xlib.OpenIM = (PFN_XOpenIM) - _glfw_dlsym(_glfw.x11.xlib.handle, "XOpenIM"); - _glfw.x11.xlib.PeekEvent = (PFN_XPeekEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XPeekEvent"); - _glfw.x11.xlib.Pending = (PFN_XPending) - _glfw_dlsym(_glfw.x11.xlib.handle, "XPending"); - _glfw.x11.xlib.QueryExtension = (PFN_XQueryExtension) - _glfw_dlsym(_glfw.x11.xlib.handle, "XQueryExtension"); - _glfw.x11.xlib.QueryPointer = (PFN_XQueryPointer) - _glfw_dlsym(_glfw.x11.xlib.handle, "XQueryPointer"); - _glfw.x11.xlib.RaiseWindow = (PFN_XRaiseWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XRaiseWindow"); - _glfw.x11.xlib.RegisterIMInstantiateCallback = (PFN_XRegisterIMInstantiateCallback) - _glfw_dlsym(_glfw.x11.xlib.handle, "XRegisterIMInstantiateCallback"); - _glfw.x11.xlib.ResizeWindow = (PFN_XResizeWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XResizeWindow"); - _glfw.x11.xlib.ResourceManagerString = (PFN_XResourceManagerString) - _glfw_dlsym(_glfw.x11.xlib.handle, "XResourceManagerString"); - _glfw.x11.xlib.SaveContext = (PFN_XSaveContext) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSaveContext"); - _glfw.x11.xlib.SelectInput = (PFN_XSelectInput) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSelectInput"); - _glfw.x11.xlib.SendEvent = (PFN_XSendEvent) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSendEvent"); - _glfw.x11.xlib.SetClassHint = (PFN_XSetClassHint) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetClassHint"); - _glfw.x11.xlib.SetErrorHandler = (PFN_XSetErrorHandler) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetErrorHandler"); - _glfw.x11.xlib.SetICFocus = (PFN_XSetICFocus) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetICFocus"); - _glfw.x11.xlib.SetIMValues = (PFN_XSetIMValues) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetIMValues"); - _glfw.x11.xlib.SetInputFocus = (PFN_XSetInputFocus) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetInputFocus"); - _glfw.x11.xlib.SetLocaleModifiers = (PFN_XSetLocaleModifiers) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetLocaleModifiers"); - _glfw.x11.xlib.SetScreenSaver = (PFN_XSetScreenSaver) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetScreenSaver"); - _glfw.x11.xlib.SetSelectionOwner = (PFN_XSetSelectionOwner) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetSelectionOwner"); - _glfw.x11.xlib.SetWMHints = (PFN_XSetWMHints) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMHints"); - _glfw.x11.xlib.SetWMNormalHints = (PFN_XSetWMNormalHints) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMNormalHints"); - _glfw.x11.xlib.SetWMProtocols = (PFN_XSetWMProtocols) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSetWMProtocols"); - _glfw.x11.xlib.SupportsLocale = (PFN_XSupportsLocale) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSupportsLocale"); - _glfw.x11.xlib.Sync = (PFN_XSync) - _glfw_dlsym(_glfw.x11.xlib.handle, "XSync"); - _glfw.x11.xlib.TranslateCoordinates = (PFN_XTranslateCoordinates) - _glfw_dlsym(_glfw.x11.xlib.handle, "XTranslateCoordinates"); - _glfw.x11.xlib.UndefineCursor = (PFN_XUndefineCursor) - _glfw_dlsym(_glfw.x11.xlib.handle, "XUndefineCursor"); - _glfw.x11.xlib.UngrabPointer = (PFN_XUngrabPointer) - _glfw_dlsym(_glfw.x11.xlib.handle, "XUngrabPointer"); - _glfw.x11.xlib.UnmapWindow = (PFN_XUnmapWindow) - _glfw_dlsym(_glfw.x11.xlib.handle, "XUnmapWindow"); - _glfw.x11.xlib.UnsetICFocus = (PFN_XUnsetICFocus) - _glfw_dlsym(_glfw.x11.xlib.handle, "XUnsetICFocus"); - _glfw.x11.xlib.VisualIDFromVisual = (PFN_XVisualIDFromVisual) - _glfw_dlsym(_glfw.x11.xlib.handle, "XVisualIDFromVisual"); - _glfw.x11.xlib.WarpPointer = (PFN_XWarpPointer) - _glfw_dlsym(_glfw.x11.xlib.handle, "XWarpPointer"); - _glfw.x11.xkb.FreeKeyboard = (PFN_XkbFreeKeyboard) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbFreeKeyboard"); - _glfw.x11.xkb.FreeNames = (PFN_XkbFreeNames) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbFreeNames"); - _glfw.x11.xkb.GetMap = (PFN_XkbGetMap) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetMap"); - _glfw.x11.xkb.GetNames = (PFN_XkbGetNames) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetNames"); - _glfw.x11.xkb.GetState = (PFN_XkbGetState) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbGetState"); - _glfw.x11.xkb.KeycodeToKeysym = (PFN_XkbKeycodeToKeysym) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbKeycodeToKeysym"); - _glfw.x11.xkb.QueryExtension = (PFN_XkbQueryExtension) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbQueryExtension"); - _glfw.x11.xkb.SelectEventDetails = (PFN_XkbSelectEventDetails) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbSelectEventDetails"); - _glfw.x11.xkb.SetDetectableAutoRepeat = (PFN_XkbSetDetectableAutoRepeat) - _glfw_dlsym(_glfw.x11.xlib.handle, "XkbSetDetectableAutoRepeat"); - _glfw.x11.xrm.DestroyDatabase = (PFN_XrmDestroyDatabase) - _glfw_dlsym(_glfw.x11.xlib.handle, "XrmDestroyDatabase"); - _glfw.x11.xrm.GetResource = (PFN_XrmGetResource) - _glfw_dlsym(_glfw.x11.xlib.handle, "XrmGetResource"); - _glfw.x11.xrm.GetStringDatabase = (PFN_XrmGetStringDatabase) - _glfw_dlsym(_glfw.x11.xlib.handle, "XrmGetStringDatabase"); - _glfw.x11.xrm.Initialize = (PFN_XrmInitialize) - _glfw_dlsym(_glfw.x11.xlib.handle, "XrmInitialize"); - _glfw.x11.xrm.UniqueQuark = (PFN_XrmUniqueQuark) - _glfw_dlsym(_glfw.x11.xlib.handle, "XrmUniqueQuark"); - _glfw.x11.xlib.UnregisterIMInstantiateCallback = (PFN_XUnregisterIMInstantiateCallback) - _glfw_dlsym(_glfw.x11.xlib.handle, "XUnregisterIMInstantiateCallback"); - _glfw.x11.xlib.utf8LookupString = (PFN_Xutf8LookupString) - _glfw_dlsym(_glfw.x11.xlib.handle, "Xutf8LookupString"); - _glfw.x11.xlib.utf8SetWMProperties = (PFN_Xutf8SetWMProperties) - _glfw_dlsym(_glfw.x11.xlib.handle, "Xutf8SetWMProperties"); + PFN_XInitThreads XInitThreads = (PFN_XInitThreads) + _glfwPlatformGetModuleSymbol(module, "XInitThreads"); + PFN_XrmInitialize XrmInitialize = (PFN_XrmInitialize) + _glfwPlatformGetModuleSymbol(module, "XrmInitialize"); + PFN_XOpenDisplay XOpenDisplay = (PFN_XOpenDisplay) + _glfwPlatformGetModuleSymbol(module, "XOpenDisplay"); + if (!XInitThreads || !XrmInitialize || !XOpenDisplay) + { + if (platformID == GLFW_PLATFORM_X11) + _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to load Xlib entry point"); - if (_glfw.x11.xlib.utf8LookupString && _glfw.x11.xlib.utf8SetWMProperties) - _glfw.x11.xlib.utf8 = GLFW_TRUE; + _glfwPlatformFreeModule(module); + return GLFW_FALSE; + } XInitThreads(); XrmInitialize(); - _glfw.x11.display = XOpenDisplay(NULL); - if (!_glfw.x11.display) + Display* display = XOpenDisplay(NULL); + if (!display) { - const char* display = getenv("DISPLAY"); - if (display) + if (platformID == GLFW_PLATFORM_X11) { - _glfwInputError(GLFW_PLATFORM_ERROR, - "X11: Failed to open display %s", display); - } - else - { - _glfwInputError(GLFW_PLATFORM_ERROR, - "X11: The DISPLAY environment variable is missing"); + const char* name = getenv("DISPLAY"); + if (name) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "X11: Failed to open display %s", name); + } + else + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, + "X11: The DISPLAY environment variable is missing"); + } } + _glfwPlatformFreeModule(module); return GLFW_FALSE; } + _glfw.x11.display = display; + _glfw.x11.xlib.handle = module; + + *platform = x11; + return GLFW_TRUE; +} + +int _glfwInitX11(void) +{ + _glfw.x11.xlib.AllocClassHint = (PFN_XAllocClassHint) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XAllocClassHint"); + _glfw.x11.xlib.AllocSizeHints = (PFN_XAllocSizeHints) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XAllocSizeHints"); + _glfw.x11.xlib.AllocWMHints = (PFN_XAllocWMHints) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XAllocWMHints"); + _glfw.x11.xlib.ChangeProperty = (PFN_XChangeProperty) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XChangeProperty"); + _glfw.x11.xlib.ChangeWindowAttributes = (PFN_XChangeWindowAttributes) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XChangeWindowAttributes"); + _glfw.x11.xlib.CheckIfEvent = (PFN_XCheckIfEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCheckIfEvent"); + _glfw.x11.xlib.CheckTypedWindowEvent = (PFN_XCheckTypedWindowEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCheckTypedWindowEvent"); + _glfw.x11.xlib.CloseDisplay = (PFN_XCloseDisplay) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCloseDisplay"); + _glfw.x11.xlib.CloseIM = (PFN_XCloseIM) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCloseIM"); + _glfw.x11.xlib.ConvertSelection = (PFN_XConvertSelection) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XConvertSelection"); + _glfw.x11.xlib.CreateColormap = (PFN_XCreateColormap) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCreateColormap"); + _glfw.x11.xlib.CreateFontCursor = (PFN_XCreateFontCursor) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCreateFontCursor"); + _glfw.x11.xlib.CreateIC = (PFN_XCreateIC) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCreateIC"); + _glfw.x11.xlib.CreateRegion = (PFN_XCreateRegion) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCreateRegion"); + _glfw.x11.xlib.CreateWindow = (PFN_XCreateWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XCreateWindow"); + _glfw.x11.xlib.DefineCursor = (PFN_XDefineCursor) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDefineCursor"); + _glfw.x11.xlib.DeleteContext = (PFN_XDeleteContext) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDeleteContext"); + _glfw.x11.xlib.DeleteProperty = (PFN_XDeleteProperty) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDeleteProperty"); + _glfw.x11.xlib.DestroyIC = (PFN_XDestroyIC) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDestroyIC"); + _glfw.x11.xlib.DestroyRegion = (PFN_XDestroyRegion) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDestroyRegion"); + _glfw.x11.xlib.DestroyWindow = (PFN_XDestroyWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDestroyWindow"); + _glfw.x11.xlib.DisplayKeycodes = (PFN_XDisplayKeycodes) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XDisplayKeycodes"); + _glfw.x11.xlib.EventsQueued = (PFN_XEventsQueued) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XEventsQueued"); + _glfw.x11.xlib.FilterEvent = (PFN_XFilterEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFilterEvent"); + _glfw.x11.xlib.FindContext = (PFN_XFindContext) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFindContext"); + _glfw.x11.xlib.Flush = (PFN_XFlush) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFlush"); + _glfw.x11.xlib.Free = (PFN_XFree) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFree"); + _glfw.x11.xlib.FreeColormap = (PFN_XFreeColormap) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFreeColormap"); + _glfw.x11.xlib.FreeCursor = (PFN_XFreeCursor) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFreeCursor"); + _glfw.x11.xlib.FreeEventData = (PFN_XFreeEventData) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XFreeEventData"); + _glfw.x11.xlib.GetErrorText = (PFN_XGetErrorText) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetErrorText"); + _glfw.x11.xlib.GetEventData = (PFN_XGetEventData) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetEventData"); + _glfw.x11.xlib.GetICValues = (PFN_XGetICValues) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetICValues"); + _glfw.x11.xlib.GetIMValues = (PFN_XGetIMValues) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetIMValues"); + _glfw.x11.xlib.GetInputFocus = (PFN_XGetInputFocus) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetInputFocus"); + _glfw.x11.xlib.GetKeyboardMapping = (PFN_XGetKeyboardMapping) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetKeyboardMapping"); + _glfw.x11.xlib.GetScreenSaver = (PFN_XGetScreenSaver) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetScreenSaver"); + _glfw.x11.xlib.GetSelectionOwner = (PFN_XGetSelectionOwner) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetSelectionOwner"); + _glfw.x11.xlib.GetVisualInfo = (PFN_XGetVisualInfo) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetVisualInfo"); + _glfw.x11.xlib.GetWMNormalHints = (PFN_XGetWMNormalHints) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetWMNormalHints"); + _glfw.x11.xlib.GetWindowAttributes = (PFN_XGetWindowAttributes) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetWindowAttributes"); + _glfw.x11.xlib.GetWindowProperty = (PFN_XGetWindowProperty) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGetWindowProperty"); + _glfw.x11.xlib.GrabPointer = (PFN_XGrabPointer) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XGrabPointer"); + _glfw.x11.xlib.IconifyWindow = (PFN_XIconifyWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XIconifyWindow"); + _glfw.x11.xlib.InternAtom = (PFN_XInternAtom) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XInternAtom"); + _glfw.x11.xlib.LookupString = (PFN_XLookupString) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XLookupString"); + _glfw.x11.xlib.MapRaised = (PFN_XMapRaised) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XMapRaised"); + _glfw.x11.xlib.MapWindow = (PFN_XMapWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XMapWindow"); + _glfw.x11.xlib.MoveResizeWindow = (PFN_XMoveResizeWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XMoveResizeWindow"); + _glfw.x11.xlib.MoveWindow = (PFN_XMoveWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XMoveWindow"); + _glfw.x11.xlib.NextEvent = (PFN_XNextEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XNextEvent"); + _glfw.x11.xlib.OpenIM = (PFN_XOpenIM) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XOpenIM"); + _glfw.x11.xlib.PeekEvent = (PFN_XPeekEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XPeekEvent"); + _glfw.x11.xlib.Pending = (PFN_XPending) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XPending"); + _glfw.x11.xlib.QueryExtension = (PFN_XQueryExtension) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XQueryExtension"); + _glfw.x11.xlib.QueryPointer = (PFN_XQueryPointer) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XQueryPointer"); + _glfw.x11.xlib.RaiseWindow = (PFN_XRaiseWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XRaiseWindow"); + _glfw.x11.xlib.RegisterIMInstantiateCallback = (PFN_XRegisterIMInstantiateCallback) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XRegisterIMInstantiateCallback"); + _glfw.x11.xlib.ResizeWindow = (PFN_XResizeWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XResizeWindow"); + _glfw.x11.xlib.ResourceManagerString = (PFN_XResourceManagerString) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XResourceManagerString"); + _glfw.x11.xlib.SaveContext = (PFN_XSaveContext) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSaveContext"); + _glfw.x11.xlib.SelectInput = (PFN_XSelectInput) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSelectInput"); + _glfw.x11.xlib.SendEvent = (PFN_XSendEvent) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSendEvent"); + _glfw.x11.xlib.SetClassHint = (PFN_XSetClassHint) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetClassHint"); + _glfw.x11.xlib.SetErrorHandler = (PFN_XSetErrorHandler) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetErrorHandler"); + _glfw.x11.xlib.SetICFocus = (PFN_XSetICFocus) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetICFocus"); + _glfw.x11.xlib.SetIMValues = (PFN_XSetIMValues) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetIMValues"); + _glfw.x11.xlib.SetInputFocus = (PFN_XSetInputFocus) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetInputFocus"); + _glfw.x11.xlib.SetLocaleModifiers = (PFN_XSetLocaleModifiers) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetLocaleModifiers"); + _glfw.x11.xlib.SetScreenSaver = (PFN_XSetScreenSaver) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetScreenSaver"); + _glfw.x11.xlib.SetSelectionOwner = (PFN_XSetSelectionOwner) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetSelectionOwner"); + _glfw.x11.xlib.SetWMHints = (PFN_XSetWMHints) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetWMHints"); + _glfw.x11.xlib.SetWMNormalHints = (PFN_XSetWMNormalHints) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetWMNormalHints"); + _glfw.x11.xlib.SetWMProtocols = (PFN_XSetWMProtocols) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSetWMProtocols"); + _glfw.x11.xlib.SupportsLocale = (PFN_XSupportsLocale) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSupportsLocale"); + _glfw.x11.xlib.Sync = (PFN_XSync) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XSync"); + _glfw.x11.xlib.TranslateCoordinates = (PFN_XTranslateCoordinates) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XTranslateCoordinates"); + _glfw.x11.xlib.UndefineCursor = (PFN_XUndefineCursor) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XUndefineCursor"); + _glfw.x11.xlib.UngrabPointer = (PFN_XUngrabPointer) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XUngrabPointer"); + _glfw.x11.xlib.UnmapWindow = (PFN_XUnmapWindow) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XUnmapWindow"); + _glfw.x11.xlib.UnsetICFocus = (PFN_XUnsetICFocus) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XUnsetICFocus"); + _glfw.x11.xlib.VisualIDFromVisual = (PFN_XVisualIDFromVisual) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XVisualIDFromVisual"); + _glfw.x11.xlib.WarpPointer = (PFN_XWarpPointer) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XWarpPointer"); + _glfw.x11.xkb.FreeKeyboard = (PFN_XkbFreeKeyboard) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbFreeKeyboard"); + _glfw.x11.xkb.FreeNames = (PFN_XkbFreeNames) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbFreeNames"); + _glfw.x11.xkb.GetMap = (PFN_XkbGetMap) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbGetMap"); + _glfw.x11.xkb.GetNames = (PFN_XkbGetNames) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbGetNames"); + _glfw.x11.xkb.GetState = (PFN_XkbGetState) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbGetState"); + _glfw.x11.xkb.KeycodeToKeysym = (PFN_XkbKeycodeToKeysym) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbKeycodeToKeysym"); + _glfw.x11.xkb.QueryExtension = (PFN_XkbQueryExtension) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbQueryExtension"); + _glfw.x11.xkb.SelectEventDetails = (PFN_XkbSelectEventDetails) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbSelectEventDetails"); + _glfw.x11.xkb.SetDetectableAutoRepeat = (PFN_XkbSetDetectableAutoRepeat) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XkbSetDetectableAutoRepeat"); + _glfw.x11.xrm.DestroyDatabase = (PFN_XrmDestroyDatabase) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XrmDestroyDatabase"); + _glfw.x11.xrm.GetResource = (PFN_XrmGetResource) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XrmGetResource"); + _glfw.x11.xrm.GetStringDatabase = (PFN_XrmGetStringDatabase) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XrmGetStringDatabase"); + _glfw.x11.xrm.UniqueQuark = (PFN_XrmUniqueQuark) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XrmUniqueQuark"); + _glfw.x11.xlib.UnregisterIMInstantiateCallback = (PFN_XUnregisterIMInstantiateCallback) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "XUnregisterIMInstantiateCallback"); + _glfw.x11.xlib.utf8LookupString = (PFN_Xutf8LookupString) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "Xutf8LookupString"); + _glfw.x11.xlib.utf8SetWMProperties = (PFN_Xutf8SetWMProperties) + _glfwPlatformGetModuleSymbol(_glfw.x11.xlib.handle, "Xutf8SetWMProperties"); + + if (_glfw.x11.xlib.utf8LookupString && _glfw.x11.xlib.utf8SetWMProperties) + _glfw.x11.xlib.utf8 = GLFW_TRUE; + _glfw.x11.screen = DefaultScreen(_glfw.x11.display); _glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen); _glfw.x11.context = XUniqueContext(); getSystemContentScale(&_glfw.x11.contentScaleX, &_glfw.x11.contentScaleY); + if (!createEmptyEventPipe()) + return GLFW_FALSE; + if (!initExtensions()) return GLFW_FALSE; @@ -1381,13 +1548,11 @@ int _glfwPlatformInit(void) NULL); } - _glfwInitTimerPOSIX(); - _glfwPollMonitorsX11(); return GLFW_TRUE; } -void _glfwPlatformTerminate(void) +void _glfwTerminateX11(void) { if (_glfw.x11.helperWindowHandle) { @@ -1407,8 +1572,8 @@ void _glfwPlatformTerminate(void) _glfw.x11.hiddenCursorHandle = (Cursor) 0; } - free(_glfw.x11.primarySelectionString); - free(_glfw.x11.clipboardString); + _glfw_free(_glfw.x11.primarySelectionString); + _glfw_free(_glfw.x11.clipboardString); XUnregisterIMInstantiateCallback(_glfw.x11.display, NULL, NULL, NULL, @@ -1429,46 +1594,47 @@ void _glfwPlatformTerminate(void) if (_glfw.x11.x11xcb.handle) { - _glfw_dlclose(_glfw.x11.x11xcb.handle); + _glfwPlatformFreeModule(_glfw.x11.x11xcb.handle); _glfw.x11.x11xcb.handle = NULL; } if (_glfw.x11.xcursor.handle) { - _glfw_dlclose(_glfw.x11.xcursor.handle); + _glfwPlatformFreeModule(_glfw.x11.xcursor.handle); _glfw.x11.xcursor.handle = NULL; } if (_glfw.x11.randr.handle) { - _glfw_dlclose(_glfw.x11.randr.handle); + _glfwPlatformFreeModule(_glfw.x11.randr.handle); _glfw.x11.randr.handle = NULL; } if (_glfw.x11.xinerama.handle) { - _glfw_dlclose(_glfw.x11.xinerama.handle); + _glfwPlatformFreeModule(_glfw.x11.xinerama.handle); _glfw.x11.xinerama.handle = NULL; } if (_glfw.x11.xrender.handle) { - _glfw_dlclose(_glfw.x11.xrender.handle); + _glfwPlatformFreeModule(_glfw.x11.xrender.handle); _glfw.x11.xrender.handle = NULL; } if (_glfw.x11.vidmode.handle) { - _glfw_dlclose(_glfw.x11.vidmode.handle); + _glfwPlatformFreeModule(_glfw.x11.vidmode.handle); _glfw.x11.vidmode.handle = NULL; } if (_glfw.x11.xi.handle) { - _glfw_dlclose(_glfw.x11.xi.handle); + _glfwPlatformFreeModule(_glfw.x11.xi.handle); _glfw.x11.xi.handle = NULL; } + _glfwTerminateOSMesa(); // NOTE: These need to be unloaded after XCloseDisplay, as they register // cleanup callbacks that get called by that function _glfwTerminateEGL(); @@ -1476,25 +1642,16 @@ void _glfwPlatformTerminate(void) if (_glfw.x11.xlib.handle) { - _glfw_dlclose(_glfw.x11.xlib.handle); + _glfwPlatformFreeModule(_glfw.x11.xlib.handle); _glfw.x11.xlib.handle = NULL; } + + if (_glfw.x11.emptyEventPipe[0] || _glfw.x11.emptyEventPipe[1]) + { + close(_glfw.x11.emptyEventPipe[0]); + close(_glfw.x11.emptyEventPipe[1]); + } } -const char* _glfwPlatformGetVersionString(void) -{ - return _GLFW_VERSION_NUMBER " X11 GLX EGL OSMesa" -#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK) - " clock_gettime" -#else - " gettimeofday" -#endif -#if defined(__linux__) - " evdev" -#endif -#if defined(_GLFW_BUILD_DLL) - " shared" -#endif - ; -} +#endif // _GLFW_X11 diff --git a/raylib/external/glfw/src/x11_monitor.c b/raylib/external/glfw/src/x11_monitor.c index 8de8659..38af7e0 100644 --- a/raylib/external/glfw/src/x11_monitor.c +++ b/raylib/external/glfw/src/x11_monitor.c @@ -24,11 +24,11 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_X11) + #include #include #include @@ -116,7 +116,7 @@ void _glfwPollMonitorsX11(void) disconnectedCount = _glfw.monitorCount; if (disconnectedCount) { - disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); + disconnected = _glfw_calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*)); memcpy(disconnected, _glfw.monitors, _glfw.monitorCount * sizeof(_GLFWmonitor*)); @@ -209,7 +209,7 @@ void _glfwPollMonitorsX11(void) _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0); } - free(disconnected); + _glfw_free(disconnected); } else { @@ -232,7 +232,7 @@ void _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired) RRMode native = None; const GLFWvidmode* best = _glfwChooseVideoMode(monitor, desired); - _glfwPlatformGetVideoMode(monitor, ¤t); + _glfwGetVideoModeX11(monitor, ¤t); if (_glfwCompareVideoModes(¤t, best) == 0) return; @@ -310,11 +310,11 @@ void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor) +void _glfwFreeMonitorX11(_GLFWmonitor* monitor) { } -void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) +void _glfwGetMonitorPosX11(_GLFWmonitor* monitor, int* xpos, int* ypos) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { @@ -336,8 +336,8 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos) } } -void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, - float* xscale, float* yscale) +void _glfwGetMonitorContentScaleX11(_GLFWmonitor* monitor, + float* xscale, float* yscale) { if (xscale) *xscale = _glfw.x11.contentScaleX; @@ -345,7 +345,9 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, *yscale = _glfw.x11.contentScaleY; } -void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height) +void _glfwGetMonitorWorkareaX11(_GLFWmonitor* monitor, + int* xpos, int* ypos, + int* width, int* height) { int areaX = 0, areaY = 0, areaWidth = 0, areaHeight = 0; @@ -437,7 +439,7 @@ void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos *height = areaHeight; } -GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) +GLFWvidmode* _glfwGetVideoModesX11(_GLFWmonitor* monitor, int* count) { GLFWvidmode* result; @@ -450,7 +452,7 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display, sr, monitor->x11.output); - result = calloc(oi->nmode, sizeof(GLFWvidmode)); + result = _glfw_calloc(oi->nmode, sizeof(GLFWvidmode)); for (int i = 0; i < oi->nmode; i++) { @@ -482,31 +484,38 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count) else { *count = 1; - result = calloc(1, sizeof(GLFWvidmode)); - _glfwPlatformGetVideoMode(monitor, result); + result = _glfw_calloc(1, sizeof(GLFWvidmode)); + _glfwGetVideoModeX11(monitor, result); } return result; } -void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) +GLFWbool _glfwGetVideoModeX11(_GLFWmonitor* monitor, GLFWvidmode* mode) { if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken) { XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root); - XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); + const XRRModeInfo* mi = NULL; + XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc); if (ci) { - const XRRModeInfo* mi = getModeInfo(sr, ci->mode); - if (mi) // mi can be NULL if the monitor has been disconnected + mi = getModeInfo(sr, ci->mode); + if (mi) *mode = vidmodeFromModeInfo(mi, ci); XRRFreeCrtcInfo(ci); } XRRFreeScreenResources(sr); + + if (!mi) + { + _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to query video mode"); + return GLFW_FALSE; + } } else { @@ -517,9 +526,11 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode) _glfwSplitBPP(DefaultDepth(_glfw.x11.display, _glfw.x11.screen), &mode->redBits, &mode->greenBits, &mode->blueBits); } + + return GLFW_TRUE; } -GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) +GLFWbool _glfwGetGammaRampX11(_GLFWmonitor* monitor, GLFWgammaramp* ramp) { if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken) { @@ -557,7 +568,7 @@ GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp) } } -void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) +void _glfwSetGammaRampX11(_GLFWmonitor* monitor, const GLFWgammaramp* ramp) { if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken) { @@ -602,6 +613,13 @@ GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); + + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return None; + } + return monitor->x11.crtc; } @@ -609,6 +627,15 @@ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* handle) { _GLFWmonitor* monitor = (_GLFWmonitor*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); + + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return None; + } + return monitor->x11.output; } +#endif // _GLFW_X11 + diff --git a/raylib/external/glfw/src/x11_platform.h b/raylib/external/glfw/src/x11_platform.h index c5137bc..14e363d 100644 --- a/raylib/external/glfw/src/x11_platform.h +++ b/raylib/external/glfw/src/x11_platform.h @@ -28,7 +28,6 @@ #include #include #include -#include #include #include @@ -51,6 +50,53 @@ // The Shape extension provides custom window shapes #include +#define GLX_VENDOR 1 +#define GLX_RGBA_BIT 0x00000001 +#define GLX_WINDOW_BIT 0x00000001 +#define GLX_DRAWABLE_TYPE 0x8010 +#define GLX_RENDER_TYPE 0x8011 +#define GLX_RGBA_TYPE 0x8014 +#define GLX_DOUBLEBUFFER 5 +#define GLX_STEREO 6 +#define GLX_AUX_BUFFERS 7 +#define GLX_RED_SIZE 8 +#define GLX_GREEN_SIZE 9 +#define GLX_BLUE_SIZE 10 +#define GLX_ALPHA_SIZE 11 +#define GLX_DEPTH_SIZE 12 +#define GLX_STENCIL_SIZE 13 +#define GLX_ACCUM_RED_SIZE 14 +#define GLX_ACCUM_GREEN_SIZE 15 +#define GLX_ACCUM_BLUE_SIZE 16 +#define GLX_ACCUM_ALPHA_SIZE 17 +#define GLX_SAMPLES 0x186a1 +#define GLX_VISUAL_ID 0x800b + +#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2 +#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001 +#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 +#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 +#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 +#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 +#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 +#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 +#define GLX_CONTEXT_FLAGS_ARB 0x2094 +#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 +#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261 +#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 +#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 +#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 +#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 + +typedef XID GLXWindow; +typedef XID GLXDrawable; +typedef struct __GLXFBConfig* GLXFBConfig; +typedef struct __GLXcontext* GLXContext; +typedef void (*__GLXextproc)(void); + typedef XClassHint* (* PFN_XAllocClassHint)(void); typedef XSizeHints* (* PFN_XAllocSizeHints)(void); typedef XWMHints* (* PFN_XAllocWMHints)(void); @@ -197,7 +243,6 @@ typedef void (* PFN_Xutf8SetWMProperties)(Display*,Window,const char*,const char #define XGetWindowProperty _glfw.x11.xlib.GetWindowProperty #define XGrabPointer _glfw.x11.xlib.GrabPointer #define XIconifyWindow _glfw.x11.xlib.IconifyWindow -#define XInitThreads _glfw.x11.xlib.InitThreads #define XInternAtom _glfw.x11.xlib.InternAtom #define XLookupString _glfw.x11.xlib.LookupString #define XMapRaised _glfw.x11.xlib.MapRaised @@ -205,7 +250,6 @@ typedef void (* PFN_Xutf8SetWMProperties)(Display*,Window,const char*,const char #define XMoveResizeWindow _glfw.x11.xlib.MoveResizeWindow #define XMoveWindow _glfw.x11.xlib.MoveWindow #define XNextEvent _glfw.x11.xlib.NextEvent -#define XOpenDisplay _glfw.x11.xlib.OpenDisplay #define XOpenIM _glfw.x11.xlib.OpenIM #define XPeekEvent _glfw.x11.xlib.PeekEvent #define XPending _glfw.x11.xlib.Pending @@ -250,7 +294,6 @@ typedef void (* PFN_Xutf8SetWMProperties)(Display*,Window,const char*,const char #define XrmDestroyDatabase _glfw.x11.xrm.DestroyDatabase #define XrmGetResource _glfw.x11.xrm.GetResource #define XrmGetStringDatabase _glfw.x11.xrm.GetStringDatabase -#define XrmInitialize _glfw.x11.xrm.Initialize #define XrmUniqueQuark _glfw.x11.xrm.UniqueQuark #define XUnregisterIMInstantiateCallback _glfw.x11.xlib.UnregisterIMInstantiateCallback #define Xutf8LookupString _glfw.x11.xlib.utf8LookupString @@ -348,6 +391,41 @@ typedef void (* PFN_XShapeCombineMask)(Display*,Window,int,int,int,Pixmap,int); #define XShapeCombineRegion _glfw.x11.xshape.ShapeCombineRegion #define XShapeCombineMask _glfw.x11.xshape.ShapeCombineMask +typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*); +typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int); +typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*); +typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*); +typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext); +typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext); +typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable); +typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int); +typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*); +typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool); +typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName); +typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int); +typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig); +typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*); +typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow); + +typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int); +typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int); +typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*); + +// libGL.so function pointer typedefs +#define glXGetFBConfigs _glfw.glx.GetFBConfigs +#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib +#define glXGetClientString _glfw.glx.GetClientString +#define glXQueryExtension _glfw.glx.QueryExtension +#define glXQueryVersion _glfw.glx.QueryVersion +#define glXDestroyContext _glfw.glx.DestroyContext +#define glXMakeCurrent _glfw.glx.MakeCurrent +#define glXSwapBuffers _glfw.glx.SwapBuffers +#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString +#define glXCreateNewContext _glfw.glx.CreateNewContext +#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig +#define glXCreateWindow _glfw.glx.CreateWindow +#define glXDestroyWindow _glfw.glx.DestroyWindow + typedef VkFlags VkXlibSurfaceCreateFlagsKHR; typedef VkFlags VkXcbSurfaceCreateFlagsKHR; @@ -374,26 +452,72 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(V typedef VkResult (APIENTRY *PFN_vkCreateXcbSurfaceKHR)(VkInstance,const VkXcbSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice,uint32_t,xcb_connection_t*,xcb_visualid_t); -#include "posix_thread.h" -#include "posix_time.h" #include "xkb_unicode.h" -#include "glx_context.h" -#if defined(__linux__) -#include "linux_joystick.h" -#else -#include "null_joystick.h" -#endif +#include "posix_poll.h" -#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL) -#define _glfw_dlclose(handle) dlclose(handle) -#define _glfw_dlsym(handle, name) dlsym(handle, name) +#define GLFW_X11_WINDOW_STATE _GLFWwindowX11 x11; +#define GLFW_X11_LIBRARY_WINDOW_STATE _GLFWlibraryX11 x11; +#define GLFW_X11_MONITOR_STATE _GLFWmonitorX11 x11; +#define GLFW_X11_CURSOR_STATE _GLFWcursorX11 x11; -#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowX11 x11 -#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryX11 x11 -#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorX11 x11 -#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorX11 x11 +#define GLFW_GLX_CONTEXT_STATE _GLFWcontextGLX glx; +#define GLFW_GLX_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx; +// GLX-specific per-context data +// +typedef struct _GLFWcontextGLX +{ + GLXContext handle; + GLXWindow window; +} _GLFWcontextGLX; + +// GLX-specific global data +// +typedef struct _GLFWlibraryGLX +{ + int major, minor; + int eventBase; + int errorBase; + + void* handle; + + // GLX 1.3 functions + PFNGLXGETFBCONFIGSPROC GetFBConfigs; + PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib; + PFNGLXGETCLIENTSTRINGPROC GetClientString; + PFNGLXQUERYEXTENSIONPROC QueryExtension; + PFNGLXQUERYVERSIONPROC QueryVersion; + PFNGLXDESTROYCONTEXTPROC DestroyContext; + PFNGLXMAKECURRENTPROC MakeCurrent; + PFNGLXSWAPBUFFERSPROC SwapBuffers; + PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString; + PFNGLXCREATENEWCONTEXTPROC CreateNewContext; + PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig; + PFNGLXCREATEWINDOWPROC CreateWindow; + PFNGLXDESTROYWINDOWPROC DestroyWindow; + + // GLX 1.4 and extension functions + PFNGLXGETPROCADDRESSPROC GetProcAddress; + PFNGLXGETPROCADDRESSPROC GetProcAddressARB; + PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI; + PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT; + PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA; + PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; + GLFWbool SGI_swap_control; + GLFWbool EXT_swap_control; + GLFWbool MESA_swap_control; + GLFWbool ARB_multisample; + GLFWbool ARB_framebuffer_sRGB; + GLFWbool EXT_framebuffer_sRGB; + GLFWbool ARB_create_context; + GLFWbool ARB_create_context_profile; + GLFWbool ARB_create_context_robustness; + GLFWbool EXT_create_context_es2_profile; + GLFWbool ARB_create_context_no_error; + GLFWbool ARB_context_flush_control; +} _GLFWlibraryGLX; + // X11-specific per-window data // typedef struct _GLFWwindowX11 @@ -422,7 +546,6 @@ typedef struct _GLFWwindowX11 // The time of the last KeyPress event per keycode, for discarding // duplicate key events generated for some keys by ibus Time keyPressTimes[256]; - } _GLFWwindowX11; // X11-specific global data @@ -443,6 +566,8 @@ typedef struct _GLFWlibraryX11 XContext context; // XIM input method XIM im; + // The previous X error handler, to be restored later + XErrorHandler errorHandler; // Most recent error code received by X error handler int errorCode; // Primary selection string (while the primary selection is owned) @@ -459,6 +584,7 @@ typedef struct _GLFWlibraryX11 double restoreCursorPosX, restoreCursorPosY; // The window whose disabled cursor mode is active _GLFWwindow* disabledCursorWindow; + int emptyEventPipe[2]; // Window manager atoms Atom NET_SUPPORTED; @@ -563,7 +689,6 @@ typedef struct _GLFWlibraryX11 PFN_XGetWindowProperty GetWindowProperty; PFN_XGrabPointer GrabPointer; PFN_XIconifyWindow IconifyWindow; - PFN_XInitThreads InitThreads; PFN_XInternAtom InternAtom; PFN_XLookupString LookupString; PFN_XMapRaised MapRaised; @@ -571,7 +696,6 @@ typedef struct _GLFWlibraryX11 PFN_XMoveResizeWindow MoveResizeWindow; PFN_XMoveWindow MoveWindow; PFN_XNextEvent NextEvent; - PFN_XOpenDisplay OpenDisplay; PFN_XOpenIM OpenIM; PFN_XPeekEvent PeekEvent; PFN_XPending Pending; @@ -613,7 +737,6 @@ typedef struct _GLFWlibraryX11 PFN_XrmDestroyDatabase DestroyDatabase; PFN_XrmGetResource GetResource; PFN_XrmGetStringDatabase GetStringDatabase; - PFN_XrmInitialize Initialize; PFN_XrmUniqueQuark UniqueQuark; } xrm; @@ -751,7 +874,6 @@ typedef struct _GLFWlibraryX11 PFN_XShapeQueryVersion QueryVersion; PFN_XShapeCombineMask ShapeCombineMask; } xshape; - } _GLFWlibraryX11; // X11-specific per-monitor data @@ -765,7 +887,6 @@ typedef struct _GLFWmonitorX11 // Index of corresponding Xinerama screen, // for EWMH full screen window placement int index; - } _GLFWmonitorX11; // X11-specific per-cursor data @@ -773,15 +894,89 @@ typedef struct _GLFWmonitorX11 typedef struct _GLFWcursorX11 { Cursor handle; - } _GLFWcursorX11; +GLFWbool _glfwConnectX11(int platformID, _GLFWplatform* platform); +int _glfwInitX11(void); +void _glfwTerminateX11(void); + +GLFWbool _glfwCreateWindowX11(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); +void _glfwDestroyWindowX11(_GLFWwindow* window); +void _glfwSetWindowTitleX11(_GLFWwindow* window, const char* title); +void _glfwSetWindowIconX11(_GLFWwindow* window, int count, const GLFWimage* images); +void _glfwGetWindowPosX11(_GLFWwindow* window, int* xpos, int* ypos); +void _glfwSetWindowPosX11(_GLFWwindow* window, int xpos, int ypos); +void _glfwGetWindowSizeX11(_GLFWwindow* window, int* width, int* height); +void _glfwSetWindowSizeX11(_GLFWwindow* window, int width, int height); +void _glfwSetWindowSizeLimitsX11(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); +void _glfwSetWindowAspectRatioX11(_GLFWwindow* window, int numer, int denom); +void _glfwGetFramebufferSizeX11(_GLFWwindow* window, int* width, int* height); +void _glfwGetWindowFrameSizeX11(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); +void _glfwGetWindowContentScaleX11(_GLFWwindow* window, float* xscale, float* yscale); +void _glfwIconifyWindowX11(_GLFWwindow* window); +void _glfwRestoreWindowX11(_GLFWwindow* window); +void _glfwMaximizeWindowX11(_GLFWwindow* window); +void _glfwShowWindowX11(_GLFWwindow* window); +void _glfwHideWindowX11(_GLFWwindow* window); +void _glfwRequestWindowAttentionX11(_GLFWwindow* window); +void _glfwFocusWindowX11(_GLFWwindow* window); +void _glfwSetWindowMonitorX11(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); +GLFWbool _glfwWindowFocusedX11(_GLFWwindow* window); +GLFWbool _glfwWindowIconifiedX11(_GLFWwindow* window); +GLFWbool _glfwWindowVisibleX11(_GLFWwindow* window); +GLFWbool _glfwWindowMaximizedX11(_GLFWwindow* window); +GLFWbool _glfwWindowHoveredX11(_GLFWwindow* window); +GLFWbool _glfwFramebufferTransparentX11(_GLFWwindow* window); +void _glfwSetWindowResizableX11(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowDecoratedX11(_GLFWwindow* window, GLFWbool enabled); +void _glfwSetWindowFloatingX11(_GLFWwindow* window, GLFWbool enabled); +float _glfwGetWindowOpacityX11(_GLFWwindow* window); +void _glfwSetWindowOpacityX11(_GLFWwindow* window, float opacity); +void _glfwSetWindowMousePassthroughX11(_GLFWwindow* window, GLFWbool enabled); + +void _glfwSetRawMouseMotionX11(_GLFWwindow *window, GLFWbool enabled); +GLFWbool _glfwRawMouseMotionSupportedX11(void); + +void _glfwPollEventsX11(void); +void _glfwWaitEventsX11(void); +void _glfwWaitEventsTimeoutX11(double timeout); +void _glfwPostEmptyEventX11(void); + +void _glfwGetCursorPosX11(_GLFWwindow* window, double* xpos, double* ypos); +void _glfwSetCursorPosX11(_GLFWwindow* window, double xpos, double ypos); +void _glfwSetCursorModeX11(_GLFWwindow* window, int mode); +const char* _glfwGetScancodeNameX11(int scancode); +int _glfwGetKeyScancodeX11(int key); +GLFWbool _glfwCreateCursorX11(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); +GLFWbool _glfwCreateStandardCursorX11(_GLFWcursor* cursor, int shape); +void _glfwDestroyCursorX11(_GLFWcursor* cursor); +void _glfwSetCursorX11(_GLFWwindow* window, _GLFWcursor* cursor); +void _glfwSetClipboardStringX11(const char* string); +const char* _glfwGetClipboardStringX11(void); + +EGLenum _glfwGetEGLPlatformX11(EGLint** attribs); +EGLNativeDisplayType _glfwGetEGLNativeDisplayX11(void); +EGLNativeWindowType _glfwGetEGLNativeWindowX11(_GLFWwindow* window); + +void _glfwGetRequiredInstanceExtensionsX11(char** extensions); +GLFWbool _glfwGetPhysicalDevicePresentationSupportX11(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); +VkResult _glfwCreateWindowSurfaceX11(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); + +void _glfwFreeMonitorX11(_GLFWmonitor* monitor); +void _glfwGetMonitorPosX11(_GLFWmonitor* monitor, int* xpos, int* ypos); +void _glfwGetMonitorContentScaleX11(_GLFWmonitor* monitor, float* xscale, float* yscale); +void _glfwGetMonitorWorkareaX11(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); +GLFWvidmode* _glfwGetVideoModesX11(_GLFWmonitor* monitor, int* count); +GLFWbool _glfwGetVideoModeX11(_GLFWmonitor* monitor, GLFWvidmode* mode); +GLFWbool _glfwGetGammaRampX11(_GLFWmonitor* monitor, GLFWgammaramp* ramp); +void _glfwSetGammaRampX11(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); + void _glfwPollMonitorsX11(void); void _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired); void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor); -Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot); +Cursor _glfwCreateNativeCursorX11(const GLFWimage* image, int xhot, int yhot); unsigned long _glfwGetWindowPropertyX11(Window window, Atom property, @@ -796,3 +991,14 @@ void _glfwInputErrorX11(int error, const char* message); void _glfwPushSelectionToManagerX11(void); void _glfwCreateInputContextX11(_GLFWwindow* window); +GLFWbool _glfwInitGLX(void); +void _glfwTerminateGLX(void); +GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig); +void _glfwDestroyContextGLX(_GLFWwindow* window); +GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig, + const _GLFWctxconfig* ctxconfig, + const _GLFWfbconfig* fbconfig, + Visual** visual, int* depth); + diff --git a/raylib/external/glfw/src/x11_window.c b/raylib/external/glfw/src/x11_window.c index 3f2277d..49e60a5 100644 --- a/raylib/external/glfw/src/x11_window.c +++ b/raylib/external/glfw/src/x11_window.c @@ -1,8 +1,9 @@ //======================================================================== -// GLFW 3.4 X11 - www.glfw.org +// GLFW 3.4 X11 (modified for raylib) - www.glfw.org; www.raylib.com //------------------------------------------------------------------------ // Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2006-2019 Camilla Löwy +// Copyright (c) 2024 M374LX // // This software is provided 'as-is', without any express or implied // warranty. In no event will the authors be held liable for any damages @@ -24,15 +25,15 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_X11) + #include #include -#include +#include #include #include @@ -56,50 +57,80 @@ #define _GLFW_XDND_VERSION 5 - -// Wait for data to arrive using select +// Wait for event data to arrive on the X11 display socket // This avoids blocking other threads via the per-display Xlib lock that also // covers GLX functions // -static GLFWbool waitForEvent(double* timeout) +static GLFWbool waitForX11Event(double* timeout) { - fd_set fds; - const int fd = ConnectionNumber(_glfw.x11.display); - int count = fd + 1; + struct pollfd fd = { ConnectionNumber(_glfw.x11.display), POLLIN }; -#if defined(__linux__) - if (_glfw.linjs.inotify > fd) - count = _glfw.linjs.inotify + 1; + while (!XPending(_glfw.x11.display)) + { + if (!_glfwPollPOSIX(&fd, 1, timeout)) + return GLFW_FALSE; + } + + return GLFW_TRUE; +} + +// Wait for event data to arrive on any event file descriptor +// This avoids blocking other threads via the per-display Xlib lock that also +// covers GLX functions +// +static GLFWbool waitForAnyEvent(double* timeout) +{ + enum { XLIB_FD, PIPE_FD, INOTIFY_FD }; + struct pollfd fds[] = + { + [XLIB_FD] = { ConnectionNumber(_glfw.x11.display), POLLIN }, + [PIPE_FD] = { _glfw.x11.emptyEventPipe[0], POLLIN }, + [INOTIFY_FD] = { -1, POLLIN } + }; + +#if defined(GLFW_BUILD_LINUX_JOYSTICK) + if (_glfw.joysticksInitialized) + fds[INOTIFY_FD].fd = _glfw.linjs.inotify; #endif + + while (!XPending(_glfw.x11.display)) + { + if (!_glfwPollPOSIX(fds, sizeof(fds) / sizeof(fds[0]), timeout)) + return GLFW_FALSE; + + for (int i = 1; i < sizeof(fds) / sizeof(fds[0]); i++) + { + if (fds[i].revents & POLLIN) + return GLFW_TRUE; + } + } + + return GLFW_TRUE; +} + +// Writes a byte to the empty event pipe +// +static void writeEmptyEvent(void) +{ for (;;) { - FD_ZERO(&fds); - FD_SET(fd, &fds); -#if defined(__linux__) - if (_glfw.linjs.inotify > 0) - FD_SET(_glfw.linjs.inotify, &fds); -#endif + const char byte = 0; + const ssize_t result = write(_glfw.x11.emptyEventPipe[1], &byte, 1); + if (result == 1 || (result == -1 && errno != EINTR)) + break; + } +} - if (timeout) - { - const long seconds = (long) *timeout; - const long microseconds = (long) ((*timeout - seconds) * 1e6); - struct timeval tv = { seconds, microseconds }; - const uint64_t base = _glfwPlatformGetTimerValue(); - - const int result = select(count, &fds, NULL, NULL, &tv); - const int error = errno; - - *timeout -= (_glfwPlatformGetTimerValue() - base) / - (double) _glfwPlatformGetTimerFrequency(); - - if (result > 0) - return GLFW_TRUE; - if ((result == -1 && error == EINTR) || *timeout <= 0.0) - return GLFW_FALSE; - } - else if (select(count, &fds, NULL, NULL, NULL) != -1 || errno != EINTR) - return GLFW_TRUE; +// Drains available data from the empty event pipe +// +static void drainEmptyEvents(void) +{ + for (;;) + { + char dummy[64]; + const ssize_t result = read(_glfw.x11.emptyEventPipe[0], dummy, sizeof(dummy)); + if (result == -1 && errno != EINTR) + break; } } @@ -116,7 +147,7 @@ static GLFWbool waitForVisibilityNotify(_GLFWwindow* window) VisibilityNotify, &dummy)) { - if (!waitForEvent(&timeout)) + if (!waitForX11Event(&timeout)) return GLFW_FALSE; } @@ -205,9 +236,9 @@ static int translateState(int state) // Translates an X11 key code to a GLFW key token // -static int translateKey(int scancode) +static int translateKeyX11(int scancode) { - // Use the pre-filled LUT (see createKeyTables() in x11_init.c) + // Use the pre-filled LUT (see createKeyTablesX11() in x11_init.c) if (scancode < 0 || scancode > 255) return GLFW_KEY_UNKNOWN; @@ -241,6 +272,11 @@ static void updateNormalHints(_GLFWwindow* window, int width, int height) { XSizeHints* hints = XAllocSizeHints(); + long supplied; + XGetWMNormalHints(_glfw.x11.display, window->x11.handle, hints, &supplied); + + hints->flags &= ~(PMinSize | PMaxSize | PAspect); + if (!window->monitor) { if (window->resizable) @@ -277,9 +313,6 @@ static void updateNormalHints(_GLFWwindow* window, int width, int height) } } - hints->flags |= PWinGravity; - hints->win_gravity = StaticGravity; - XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints); XFree(hints); } @@ -378,95 +411,13 @@ static void updateWindowMode(_GLFWwindow* window) } } -// Splits and translates a text/uri-list into separate file paths -// NOTE: This function destroys the provided string -// -static char** parseUriList(char* text, int* count) -{ - const char* prefix = "file://"; - char** paths = NULL; - char* line; - - *count = 0; - - while ((line = strtok(text, "\r\n"))) - { - text = NULL; - - if (line[0] == '#') - continue; - - if (strncmp(line, prefix, strlen(prefix)) == 0) - { - line += strlen(prefix); - // TODO: Validate hostname - while (*line != '/') - line++; - } - - (*count)++; - - char* path = calloc(strlen(line) + 1, 1); - paths = realloc(paths, *count * sizeof(char*)); - paths[*count - 1] = path; - - while (*line) - { - if (line[0] == '%' && line[1] && line[2]) - { - const char digits[3] = { line[1], line[2], '\0' }; - *path = strtol(digits, NULL, 16); - line += 2; - } - else - *path = *line; - - path++; - line++; - } - } - - return paths; -} - -// Encode a Unicode code point to a UTF-8 stream -// Based on cutef8 by Jeff Bezanson (Public Domain) -// -static size_t encodeUTF8(char* s, unsigned int ch) -{ - size_t count = 0; - - if (ch < 0x80) - s[count++] = (char) ch; - else if (ch < 0x800) - { - s[count++] = (ch >> 6) | 0xc0; - s[count++] = (ch & 0x3f) | 0x80; - } - else if (ch < 0x10000) - { - s[count++] = (ch >> 12) | 0xe0; - s[count++] = ((ch >> 6) & 0x3f) | 0x80; - s[count++] = (ch & 0x3f) | 0x80; - } - else if (ch < 0x110000) - { - s[count++] = (ch >> 18) | 0xf0; - s[count++] = ((ch >> 12) & 0x3f) | 0x80; - s[count++] = ((ch >> 6) & 0x3f) | 0x80; - s[count++] = (ch & 0x3f) | 0x80; - } - - return count; -} - // Decode a Unicode code point from a UTF-8 stream // Based on cutef8 by Jeff Bezanson (Public Domain) // -static unsigned int decodeUTF8(const char** s) +static uint32_t decodeUTF8(const char** s) { - unsigned int ch = 0, count = 0; - static const unsigned int offsets[] = + uint32_t codepoint = 0, count = 0; + static const uint32_t offsets[] = { 0x00000000u, 0x00003080u, 0x000e2080u, 0x03c82080u, 0xfa082080u, 0x82082080u @@ -474,13 +425,13 @@ static unsigned int decodeUTF8(const char** s) do { - ch = (ch << 6) + (unsigned char) **s; + codepoint = (codepoint << 6) + (unsigned char) **s; (*s)++; count++; } while ((**s & 0xc0) == 0x80); assert(count <= 6); - return ch - offsets[count - 1]; + return codepoint - offsets[count - 1]; } // Convert the specified Latin-1 string to UTF-8 @@ -493,11 +444,11 @@ static char* convertLatin1toUTF8(const char* source) for (sp = source; *sp; sp++) size += (*sp & 0x80) ? 2 : 1; - char* target = calloc(size, 1); + char* target = _glfw_calloc(size, 1); char* tp = target; for (sp = source; *sp; sp++) - tp += encodeUTF8(tp, *sp); + tp += _glfwEncodeUTF8(tp, *sp); return target; } @@ -506,7 +457,8 @@ static char* convertLatin1toUTF8(const char* source) // static void updateCursorImage(_GLFWwindow* window) { - if (window->cursorMode == GLFW_CURSOR_NORMAL) + if (window->cursorMode == GLFW_CURSOR_NORMAL || + window->cursorMode == GLFW_CURSOR_CAPTURED) { if (window->cursor) { @@ -523,6 +475,25 @@ static void updateCursorImage(_GLFWwindow* window) } } +// Grabs the cursor and confines it to the window +// +static void captureCursor(_GLFWwindow* window) +{ + XGrabPointer(_glfw.x11.display, window->x11.handle, True, + ButtonPressMask | ButtonReleaseMask | PointerMotionMask, + GrabModeAsync, GrabModeAsync, + window->x11.handle, + None, + CurrentTime); +} + +// Ungrabs the cursor +// +static void releaseCursor(void) +{ + XUngrabPointer(_glfw.x11.display, CurrentTime); +} + // Enable XI2 raw mouse motion events // static void enableRawMouseMotion(_GLFWwindow* window) @@ -560,17 +531,12 @@ static void disableCursor(_GLFWwindow* window) enableRawMouseMotion(window); _glfw.x11.disabledCursorWindow = window; - _glfwPlatformGetCursorPos(window, - &_glfw.x11.restoreCursorPosX, - &_glfw.x11.restoreCursorPosY); + _glfwGetCursorPosX11(window, + &_glfw.x11.restoreCursorPosX, + &_glfw.x11.restoreCursorPosY); updateCursorImage(window); _glfwCenterCursorInContentArea(window); - XGrabPointer(_glfw.x11.display, window->x11.handle, True, - ButtonPressMask | ButtonReleaseMask | PointerMotionMask, - GrabModeAsync, GrabModeAsync, - window->x11.handle, - _glfw.x11.hiddenCursorHandle, - CurrentTime); + captureCursor(window); } // Exit disabled cursor mode for the specified window @@ -581,10 +547,10 @@ static void enableCursor(_GLFWwindow* window) disableRawMouseMotion(window); _glfw.x11.disabledCursorWindow = NULL; - XUngrabPointer(_glfw.x11.display, CurrentTime); - _glfwPlatformSetCursorPos(window, - _glfw.x11.restoreCursorPosX, - _glfw.x11.restoreCursorPosY); + releaseCursor(); + _glfwSetCursorPosX11(window, + _glfw.x11.restoreCursorPosX, + _glfw.x11.restoreCursorPosY); updateCursorImage(window); } @@ -611,6 +577,14 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, height *= _glfw.x11.contentScaleY; } + int xpos = 0, ypos = 0; + + if (wndconfig->xpos != GLFW_ANY_POSITION && wndconfig->ypos != GLFW_ANY_POSITION) + { + xpos = wndconfig->xpos; + ypos = wndconfig->ypos; + } + // Create a colormap based on the visual used by the current context window->x11.colormap = XCreateColormap(_glfw.x11.display, _glfw.x11.root, @@ -631,7 +605,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, window->x11.parent = _glfw.x11.root; window->x11.handle = XCreateWindow(_glfw.x11.display, _glfw.x11.root, - 0, 0, // Position + xpos, ypos, width, height, 0, // Border width depth, // Color depth @@ -655,7 +629,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, (XPointer) window); if (!wndconfig->decorated) - _glfwPlatformSetWindowDecorated(window, GLFW_FALSE); + _glfwSetWindowDecoratedX11(window, GLFW_FALSE); if (_glfw.x11.NET_WM_STATE && !window->monitor) { @@ -734,7 +708,37 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, XFree(hints); } - updateNormalHints(window, width, height); + // Set ICCCM WM_NORMAL_HINTS property + { + XSizeHints* hints = XAllocSizeHints(); + if (!hints) + { + _glfwInputError(GLFW_OUT_OF_MEMORY, "X11: Failed to allocate size hints"); + return GLFW_FALSE; + } + + if (!wndconfig->resizable) + { + hints->flags |= (PMinSize | PMaxSize); + hints->min_width = hints->max_width = width; + hints->min_height = hints->max_height = height; + } + + // HACK: Explicitly setting PPosition to any value causes some WMs, notably + // Compiz and Metacity, to honor the position of unmapped windows + if (wndconfig->xpos != GLFW_ANY_POSITION && wndconfig->ypos != GLFW_ANY_POSITION) + { + hints->flags |= PPosition; + hints->x = 0; + hints->y = 0; + } + + hints->flags |= PWinGravity; + hints->win_gravity = StaticGravity; + + XSetWMNormalHints(_glfw.x11.display, window->x11.handle, hints); + XFree(hints); + } // Set ICCCM WM_CLASS property { @@ -777,9 +781,9 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, if (_glfw.x11.im) _glfwCreateInputContextX11(window); - _glfwPlatformSetWindowTitle(window, wndconfig->title); - _glfwPlatformGetWindowPos(window, &window->x11.xpos, &window->x11.ypos); - _glfwPlatformGetWindowSize(window, &window->x11.width, &window->x11.height); + _glfwSetWindowTitleX11(window, wndconfig->title); + _glfwGetWindowPosX11(window, &window->x11.xpos, &window->x11.ypos); + _glfwGetWindowSizeX11(window, &window->x11.width, &window->x11.height); return GLFW_TRUE; } @@ -788,7 +792,6 @@ static GLFWbool createNativeWindow(_GLFWwindow* window, // static Atom writeTargetToProperty(const XSelectionRequestEvent* request) { - int i; char* selectionString = NULL; const Atom formats[] = { _glfw.x11.UTF8_STRING, XA_STRING }; const int formatCount = sizeof(formats) / sizeof(formats[0]); @@ -831,14 +834,13 @@ static Atom writeTargetToProperty(const XSelectionRequestEvent* request) // Multiple conversions were requested Atom* targets; - unsigned long i, count; + const unsigned long count = + _glfwGetWindowPropertyX11(request->requestor, + request->property, + _glfw.x11.ATOM_PAIR, + (unsigned char**) &targets); - count = _glfwGetWindowPropertyX11(request->requestor, - request->property, - _glfw.x11.ATOM_PAIR, - (unsigned char**) &targets); - - for (i = 0; i < count; i += 2) + for (unsigned long i = 0; i < count; i += 2) { int j; @@ -896,7 +898,7 @@ static Atom writeTargetToProperty(const XSelectionRequestEvent* request) // Conversion to a data target was requested - for (i = 0; i < formatCount; i++) + for (int i = 0; i < formatCount; i++) { if (request->target == formats[i]) { @@ -920,20 +922,6 @@ static Atom writeTargetToProperty(const XSelectionRequestEvent* request) return None; } -static void handleSelectionClear(XEvent* event) -{ - if (event->xselectionclear.selection == _glfw.x11.PRIMARY) - { - free(_glfw.x11.primarySelectionString); - _glfw.x11.primarySelectionString = NULL; - } - else - { - free(_glfw.x11.clipboardString); - _glfw.x11.clipboardString = NULL; - } -} - static void handleSelectionRequest(XEvent* event) { const XSelectionRequestEvent* request = &event->xselectionrequest; @@ -968,7 +956,7 @@ static const char* getSelectionString(Atom selection) return *selectionString; } - free(*selectionString); + _glfw_free(*selectionString); *selectionString = NULL; for (size_t i = 0; i < targetCount; i++) @@ -991,7 +979,7 @@ static const char* getSelectionString(Atom selection) SelectionNotify, ¬ification)) { - waitForEvent(NULL); + waitForX11Event(NULL); } if (notification.xselection.property == None) @@ -1027,7 +1015,7 @@ static const char* getSelectionString(Atom selection) isSelPropNewValueNotify, (XPointer) ¬ification)) { - waitForEvent(NULL); + waitForX11Event(NULL); } XFree(data); @@ -1047,20 +1035,23 @@ static const char* getSelectionString(Atom selection) if (itemCount) { size += itemCount; - string = realloc(string, size); + string = _glfw_realloc(string, size); string[size - itemCount - 1] = '\0'; strcat(string, data); } if (!itemCount) { - if (targets[i] == XA_STRING) + if (string) { - *selectionString = convertLatin1toUTF8(string); - free(string); + if (targets[i] == XA_STRING) + { + *selectionString = convertLatin1toUTF8(string); + _glfw_free(string); + } + else + *selectionString = string; } - else - *selectionString = string; break; } @@ -1091,7 +1082,7 @@ static const char* getSelectionString(Atom selection) // Make the specified window and its video mode active on its monitor // -static void acquireMonitor(_GLFWwindow* window) +static void acquireMonitorX11(_GLFWwindow* window) { if (_glfw.x11.saver.count == 0) { @@ -1118,8 +1109,8 @@ static void acquireMonitor(_GLFWwindow* window) GLFWvidmode mode; // Manually position the window over its monitor - _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos); - _glfwPlatformGetVideoMode(window->monitor, &mode); + _glfwGetMonitorPosX11(window->monitor, &xpos, &ypos); + _glfwGetVideoModeX11(window->monitor, &mode); XMoveResizeWindow(_glfw.x11.display, window->x11.handle, xpos, ypos, mode.width, mode.height); @@ -1130,7 +1121,7 @@ static void acquireMonitor(_GLFWwindow* window) // Remove the window and restore the original video mode // -static void releaseMonitor(_GLFWwindow* window) +static void releaseMonitorX11(_GLFWwindow* window) { if (window->monitor->window != window) return; @@ -1226,12 +1217,7 @@ static void processEvent(XEvent *event) return; } - if (event->type == SelectionClear) - { - handleSelectionClear(event); - return; - } - else if (event->type == SelectionRequest) + if (event->type == SelectionRequest) { handleSelectionRequest(event); return; @@ -1257,7 +1243,7 @@ static void processEvent(XEvent *event) case KeyPress: { - const int key = translateKey(keycode); + const int key = translateKeyX11(keycode); const int mods = translateState(event->xkey.state); const int plain = !(mods & (GLFW_MOD_CONTROL | GLFW_MOD_ALT)); @@ -1271,7 +1257,7 @@ static void processEvent(XEvent *event) // (the server never sends a timestamp of zero) // NOTE: Timestamp difference is compared to handle wrap-around Time diff = event->xkey.time - window->x11.keyPressTimes[keycode]; - if (diff == event->xkey.time || (diff > 0 && diff < (1 << 31))) + if (diff == event->xkey.time || (diff > 0 && diff < ((Time)1 << 31))) { if (keycode) _glfwInputKey(window, key, keycode, GLFW_PRESS, mods); @@ -1293,7 +1279,7 @@ static void processEvent(XEvent *event) if (status == XBufferOverflow) { - chars = calloc(count + 1, 1); + chars = _glfw_calloc(count + 1, 1); count = Xutf8LookupString(window->x11.ic, &event->xkey, chars, count, @@ -1309,7 +1295,7 @@ static void processEvent(XEvent *event) } if (chars != buffer) - free(chars); + _glfw_free(chars); } } else @@ -1319,9 +1305,9 @@ static void processEvent(XEvent *event) _glfwInputKey(window, key, keycode, GLFW_PRESS, mods); - const long character = _glfwKeySym2Unicode(keysym); - if (character != -1) - _glfwInputChar(window, character, mods, plain); + const uint32_t codepoint = _glfwKeySym2Unicode(keysym); + if (codepoint != GLFW_INVALID_CODEPOINT) + _glfwInputChar(window, codepoint, mods, plain); } return; @@ -1329,7 +1315,7 @@ static void processEvent(XEvent *event) case KeyRelease: { - const int key = translateKey(keycode); + const int key = translateKeyX11(keycode); const int mods = translateState(event->xkey.state); if (!_glfw.x11.xkb.detectable) @@ -1503,6 +1489,9 @@ static void processEvent(XEvent *event) if (event->xconfigure.width != window->x11.width || event->xconfigure.height != window->x11.height) { + window->x11.width = event->xconfigure.width; + window->x11.height = event->xconfigure.height; + _glfwInputFramebufferSize(window, event->xconfigure.width, event->xconfigure.height); @@ -1510,9 +1499,6 @@ static void processEvent(XEvent *event) _glfwInputWindowSize(window, event->xconfigure.width, event->xconfigure.height); - - window->x11.width = event->xconfigure.width; - window->x11.height = event->xconfigure.height; } int xpos = event->xconfigure.x; @@ -1540,9 +1526,10 @@ static void processEvent(XEvent *event) if (xpos != window->x11.xpos || ypos != window->x11.ypos) { - _glfwInputWindowPos(window, xpos, ypos); window->x11.xpos = xpos; window->x11.ypos = ypos; + + _glfwInputWindowPos(window, xpos, ypos); } return; @@ -1588,7 +1575,7 @@ static void processEvent(XEvent *event) else if (event->xclient.message_type == _glfw.x11.XdndEnter) { // A drag operation has entered the window - unsigned long i, count; + unsigned long count; Atom* formats = NULL; const GLFWbool list = event->xclient.data.l[1] & 1; @@ -1612,7 +1599,7 @@ static void processEvent(XEvent *event) formats = (Atom*) event->xclient.data.l + 2; } - for (i = 0; i < count; i++) + for (unsigned int i = 0; i < count; i++) { if (formats[i] == _glfw.x11.text_uri_list) { @@ -1718,14 +1705,14 @@ static void processEvent(XEvent *event) if (result) { - int i, count; - char** paths = parseUriList(data, &count); + int count; + char** paths = _glfwParseUriList(data, &count); _glfwInputDrop(window, count, (const char**) paths); - for (i = 0; i < count; i++) - free(paths[i]); - free(paths); + for (int i = 0; i < count; i++) + _glfw_free(paths[i]); + _glfw_free(paths); } if (data) @@ -1762,6 +1749,8 @@ static void processEvent(XEvent *event) if (window->cursorMode == GLFW_CURSOR_DISABLED) disableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + captureCursor(window); if (window->x11.ic) XSetICFocus(window->x11.ic); @@ -1782,12 +1771,14 @@ static void processEvent(XEvent *event) if (window->cursorMode == GLFW_CURSOR_DISABLED) enableCursor(window); + else if (window->cursorMode == GLFW_CURSOR_CAPTURED) + releaseCursor(); if (window->x11.ic) XUnsetICFocus(window->x11.ic); if (window->monitor && window->autoIconify) - _glfwPlatformIconifyWindow(window); + _glfwIconifyWindowX11(window); _glfwInputWindowFocus(window, GLFW_FALSE); return; @@ -1816,9 +1807,9 @@ static void processEvent(XEvent *event) if (window->monitor) { if (iconified) - releaseMonitor(window); + releaseMonitorX11(window); else - acquireMonitor(window); + acquireMonitorX11(window); } window->x11.iconified = iconified; @@ -1827,7 +1818,7 @@ static void processEvent(XEvent *event) } else if (event->xproperty.atom == _glfw.x11.NET_WM_STATE) { - const GLFWbool maximized = _glfwPlatformWindowMaximized(window); + const GLFWbool maximized = _glfwWindowMaximizedX11(window); if (window->x11.maximized != maximized) { window->x11.maximized = maximized; @@ -1908,10 +1899,6 @@ void _glfwPushSelectionToManagerX11(void) handleSelectionRequest(&event); break; - case SelectionClear: - handleSelectionClear(&event); - break; - case SelectionNotify: { if (event.xselection.target == _glfw.x11.SAVE_TARGETS) @@ -1929,7 +1916,7 @@ void _glfwPushSelectionToManagerX11(void) } } - waitForEvent(NULL); + waitForX11Event(NULL); } } @@ -1970,7 +1957,7 @@ void _glfwCreateInputContextX11(_GLFWwindow* window) ////// GLFW platform API ////// ////////////////////////////////////////////////////////////////////////// -int _glfwPlatformCreateWindow(_GLFWwindow* window, +GLFWbool _glfwCreateWindowX11(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig) @@ -2027,26 +2014,44 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window, if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig)) return GLFW_FALSE; } + + if (!_glfwRefreshContextAttribs(window, ctxconfig)) + return GLFW_FALSE; } + if (wndconfig->mousePassthrough) + _glfwSetWindowMousePassthroughX11(window, GLFW_TRUE); + if (window->monitor) { - _glfwPlatformShowWindow(window); + _glfwShowWindowX11(window); updateWindowMode(window); - acquireMonitor(window); + acquireMonitorX11(window); + + if (wndconfig->centerCursor) + _glfwCenterCursorInContentArea(window); + } + else + { + if (wndconfig->visible) + { + _glfwShowWindowX11(window); + if (wndconfig->focused) + _glfwFocusWindowX11(window); + } } XFlush(_glfw.x11.display); return GLFW_TRUE; } -void _glfwPlatformDestroyWindow(_GLFWwindow* window) +void _glfwDestroyWindowX11(_GLFWwindow* window) { if (_glfw.x11.disabledCursorWindow == window) - _glfw.x11.disabledCursorWindow = NULL; + enableCursor(window); if (window->monitor) - releaseMonitor(window); + releaseMonitorX11(window); if (window->x11.ic) { @@ -2074,7 +2079,7 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window) XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) +void _glfwSetWindowTitleX11(_GLFWwindow* window, const char* title) { if (_glfw.x11.xlib.utf8) { @@ -2098,33 +2103,38 @@ void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title) XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowIcon(_GLFWwindow* window, - int count, const GLFWimage* images) +void _glfwSetWindowIconX11(_GLFWwindow* window, int count, const GLFWimage* images) { if (count) { - int i, j, longCount = 0; + int longCount = 0; - for (i = 0; i < count; i++) + for (int i = 0; i < count; i++) longCount += 2 + images[i].width * images[i].height; - long* icon = calloc(longCount, sizeof(long)); - long* target = icon; + unsigned long* icon = _glfw_calloc(longCount, sizeof(unsigned long)); + unsigned long* target = icon; - for (i = 0; i < count; i++) + for (int i = 0; i < count; i++) { *target++ = images[i].width; *target++ = images[i].height; - for (j = 0; j < images[i].width * images[i].height; j++) + for (int j = 0; j < images[i].width * images[i].height; j++) { - *target++ = (images[i].pixels[j * 4 + 0] << 16) | - (images[i].pixels[j * 4 + 1] << 8) | - (images[i].pixels[j * 4 + 2] << 0) | - (images[i].pixels[j * 4 + 3] << 24); + *target++ = (((unsigned long) images[i].pixels[j * 4 + 0]) << 16) | + (((unsigned long) images[i].pixels[j * 4 + 1]) << 8) | + (((unsigned long) images[i].pixels[j * 4 + 2]) << 0) | + (((unsigned long) images[i].pixels[j * 4 + 3]) << 24); } } + // NOTE: XChangeProperty expects 32-bit values like the image data above to be + // placed in the 32 least significant bits of individual longs. This is + // true even if long is 64-bit and a WM protocol calls for "packed" data. + // This is because of a historical mistake that then became part of the Xlib + // ABI. Xlib will pack these values into a regular array of 32-bit values + // before sending it over the wire. XChangeProperty(_glfw.x11.display, window->x11.handle, _glfw.x11.NET_WM_ICON, XA_CARDINAL, 32, @@ -2132,7 +2142,7 @@ void _glfwPlatformSetWindowIcon(_GLFWwindow* window, (unsigned char*) icon, longCount); - free(icon); + _glfw_free(icon); } else { @@ -2143,7 +2153,7 @@ void _glfwPlatformSetWindowIcon(_GLFWwindow* window, XFlush(_glfw.x11.display); } -void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) +void _glfwGetWindowPosX11(_GLFWwindow* window, int* xpos, int* ypos) { Window dummy; int x, y; @@ -2157,11 +2167,11 @@ void _glfwPlatformGetWindowPos(_GLFWwindow* window, int* xpos, int* ypos) *ypos = y; } -void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) +void _glfwSetWindowPosX11(_GLFWwindow* window, int xpos, int ypos) { // HACK: Explicitly setting PPosition to any value causes some WMs, notably // Compiz and Metacity, to honor the position of unmapped windows - if (!_glfwPlatformWindowVisible(window)) + if (!_glfwWindowVisibleX11(window)) { long supplied; XSizeHints* hints = XAllocSizeHints(); @@ -2181,7 +2191,7 @@ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos) XFlush(_glfw.x11.display); } -void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetWindowSizeX11(_GLFWwindow* window, int* width, int* height) { XWindowAttributes attribs; XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &attribs); @@ -2192,12 +2202,12 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height) *height = attribs.height; } -void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) +void _glfwSetWindowSizeX11(_GLFWwindow* window, int width, int height) { if (window->monitor) { if (window->monitor->window == window) - acquireMonitor(window); + acquireMonitorX11(window); } else { @@ -2210,32 +2220,32 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height) XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window, - int minwidth, int minheight, - int maxwidth, int maxheight) +void _glfwSetWindowSizeLimitsX11(_GLFWwindow* window, + int minwidth, int minheight, + int maxwidth, int maxheight) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeX11(window, &width, &height); updateNormalHints(window, width, height); XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom) +void _glfwSetWindowAspectRatioX11(_GLFWwindow* window, int numer, int denom) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeX11(window, &width, &height); updateNormalHints(window, width, height); XFlush(_glfw.x11.display); } -void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height) +void _glfwGetFramebufferSizeX11(_GLFWwindow* window, int* width, int* height) { - _glfwPlatformGetWindowSize(window, width, height); + _glfwGetWindowSizeX11(window, width, height); } -void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, - int* left, int* top, - int* right, int* bottom) +void _glfwGetWindowFrameSizeX11(_GLFWwindow* window, + int* left, int* top, + int* right, int* bottom) { long* extents = NULL; @@ -2245,7 +2255,7 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, if (_glfw.x11.NET_FRAME_EXTENTS == None) return; - if (!_glfwPlatformWindowVisible(window) && + if (!_glfwWindowVisibleX11(window) && _glfw.x11.NET_REQUEST_FRAME_EXTENTS) { XEvent event; @@ -2266,7 +2276,7 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, isFrameExtentsEvent, (XPointer) window)) { - if (!waitForEvent(&timeout)) + if (!waitForX11Event(&timeout)) { _glfwInputError(GLFW_PLATFORM_ERROR, "X11: The window manager has a broken _NET_REQUEST_FRAME_EXTENTS implementation; please report this issue"); @@ -2294,8 +2304,7 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window, XFree(extents); } -void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, - float* xscale, float* yscale) +void _glfwGetWindowContentScaleX11(_GLFWwindow* window, float* xscale, float* yscale) { if (xscale) *xscale = _glfw.x11.contentScaleX; @@ -2303,7 +2312,7 @@ void _glfwPlatformGetWindowContentScale(_GLFWwindow* window, *yscale = _glfw.x11.contentScaleY; } -void _glfwPlatformIconifyWindow(_GLFWwindow* window) +void _glfwIconifyWindowX11(_GLFWwindow* window) { if (window->x11.overrideRedirect) { @@ -2318,7 +2327,7 @@ void _glfwPlatformIconifyWindow(_GLFWwindow* window) XFlush(_glfw.x11.display); } -void _glfwPlatformRestoreWindow(_GLFWwindow* window) +void _glfwRestoreWindowX11(_GLFWwindow* window) { if (window->x11.overrideRedirect) { @@ -2329,12 +2338,12 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window) return; } - if (_glfwPlatformWindowIconified(window)) + if (_glfwWindowIconifiedX11(window)) { XMapWindow(_glfw.x11.display, window->x11.handle); waitForVisibilityNotify(window); } - else if (_glfwPlatformWindowVisible(window)) + else if (_glfwWindowVisibleX11(window)) { if (_glfw.x11.NET_WM_STATE && _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT && @@ -2352,7 +2361,7 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window) XFlush(_glfw.x11.display); } -void _glfwPlatformMaximizeWindow(_GLFWwindow* window) +void _glfwMaximizeWindowX11(_GLFWwindow* window) { if (!_glfw.x11.NET_WM_STATE || !_glfw.x11.NET_WM_STATE_MAXIMIZED_VERT || @@ -2361,7 +2370,7 @@ void _glfwPlatformMaximizeWindow(_GLFWwindow* window) return; } - if (_glfwPlatformWindowVisible(window)) + if (_glfwWindowVisibleX11(window)) { sendEventToWM(window, _glfw.x11.NET_WM_STATE, @@ -2417,22 +2426,22 @@ void _glfwPlatformMaximizeWindow(_GLFWwindow* window) XFlush(_glfw.x11.display); } -void _glfwPlatformShowWindow(_GLFWwindow* window) +void _glfwShowWindowX11(_GLFWwindow* window) { - if (_glfwPlatformWindowVisible(window)) + if (_glfwWindowVisibleX11(window)) return; XMapWindow(_glfw.x11.display, window->x11.handle); waitForVisibilityNotify(window); } -void _glfwPlatformHideWindow(_GLFWwindow* window) +void _glfwHideWindowX11(_GLFWwindow* window) { XUnmapWindow(_glfw.x11.display, window->x11.handle); XFlush(_glfw.x11.display); } -void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) +void _glfwRequestWindowAttentionX11(_GLFWwindow* window) { if (!_glfw.x11.NET_WM_STATE || !_glfw.x11.NET_WM_STATE_DEMANDS_ATTENTION) return; @@ -2444,11 +2453,11 @@ void _glfwPlatformRequestWindowAttention(_GLFWwindow* window) 0, 1, 0); } -void _glfwPlatformFocusWindow(_GLFWwindow* window) +void _glfwFocusWindowX11(_GLFWwindow* window) { if (_glfw.x11.NET_ACTIVE_WINDOW) sendEventToWM(window, _glfw.x11.NET_ACTIVE_WINDOW, 1, 0, 0, 0, 0); - else if (_glfwPlatformWindowVisible(window)) + else if (_glfwWindowVisibleX11(window)) { XRaiseWindow(_glfw.x11.display, window->x11.handle); XSetInputFocus(_glfw.x11.display, window->x11.handle, @@ -2458,18 +2467,18 @@ void _glfwPlatformFocusWindow(_GLFWwindow* window) XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, - _GLFWmonitor* monitor, - int xpos, int ypos, - int width, int height, - int refreshRate) +void _glfwSetWindowMonitorX11(_GLFWwindow* window, + _GLFWmonitor* monitor, + int xpos, int ypos, + int width, int height, + int refreshRate) { if (window->monitor == monitor) { if (monitor) { if (monitor->window == window) - acquireMonitor(window); + acquireMonitorX11(window); } else { @@ -2486,9 +2495,9 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, if (window->monitor) { - _glfwPlatformSetWindowDecorated(window, window->decorated); - _glfwPlatformSetWindowFloating(window, window->floating); - releaseMonitor(window); + _glfwSetWindowDecoratedX11(window, window->decorated); + _glfwSetWindowFloatingX11(window, window->floating); + releaseMonitorX11(window); } _glfwInputWindowMonitor(window, monitor); @@ -2496,14 +2505,14 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, if (window->monitor) { - if (!_glfwPlatformWindowVisible(window)) + if (!_glfwWindowVisibleX11(window)) { XMapRaised(_glfw.x11.display, window->x11.handle); waitForVisibilityNotify(window); } updateWindowMode(window); - acquireMonitor(window); + acquireMonitorX11(window); } else { @@ -2515,7 +2524,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, XFlush(_glfw.x11.display); } -int _glfwPlatformWindowFocused(_GLFWwindow* window) +GLFWbool _glfwWindowFocusedX11(_GLFWwindow* window) { Window focused; int state; @@ -2524,22 +2533,21 @@ int _glfwPlatformWindowFocused(_GLFWwindow* window) return window->x11.handle == focused; } -int _glfwPlatformWindowIconified(_GLFWwindow* window) +GLFWbool _glfwWindowIconifiedX11(_GLFWwindow* window) { return getWindowState(window) == IconicState; } -int _glfwPlatformWindowVisible(_GLFWwindow* window) +GLFWbool _glfwWindowVisibleX11(_GLFWwindow* window) { XWindowAttributes wa; XGetWindowAttributes(_glfw.x11.display, window->x11.handle, &wa); return wa.map_state == IsViewable; } -int _glfwPlatformWindowMaximized(_GLFWwindow* window) +GLFWbool _glfwWindowMaximizedX11(_GLFWwindow* window) { Atom* states; - unsigned long i; GLFWbool maximized = GLFW_FALSE; if (!_glfw.x11.NET_WM_STATE || @@ -2555,7 +2563,7 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window) XA_ATOM, (unsigned char**) &states); - for (i = 0; i < count; i++) + for (unsigned long i = 0; i < count; i++) { if (states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_VERT || states[i] == _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ) @@ -2571,7 +2579,7 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window) return maximized; } -int _glfwPlatformWindowHovered(_GLFWwindow* window) +GLFWbool _glfwWindowHoveredX11(_GLFWwindow* window) { Window w = _glfw.x11.root; while (w) @@ -2599,7 +2607,7 @@ int _glfwPlatformWindowHovered(_GLFWwindow* window) return GLFW_FALSE; } -int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) +GLFWbool _glfwFramebufferTransparentX11(_GLFWwindow* window) { if (!window->x11.transparent) return GLFW_FALSE; @@ -2607,14 +2615,14 @@ int _glfwPlatformFramebufferTransparent(_GLFWwindow* window) return XGetSelectionOwner(_glfw.x11.display, _glfw.x11.NET_WM_CM_Sx) != None; } -void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowResizableX11(_GLFWwindow* window, GLFWbool enabled) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeX11(window, &width, &height); updateNormalHints(window, width, height); } -void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowDecoratedX11(_GLFWwindow* window, GLFWbool enabled) { struct { @@ -2636,12 +2644,12 @@ void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled) sizeof(hints) / sizeof(long)); } -void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowFloatingX11(_GLFWwindow* window, GLFWbool enabled) { if (!_glfw.x11.NET_WM_STATE || !_glfw.x11.NET_WM_STATE_ABOVE) return; - if (_glfwPlatformWindowVisible(window)) + if (_glfwWindowVisibleX11(window)) { const long action = enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE; sendEventToWM(window, @@ -2653,35 +2661,19 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) else { Atom* states = NULL; - unsigned long i, count; - - count = _glfwGetWindowPropertyX11(window->x11.handle, - _glfw.x11.NET_WM_STATE, - XA_ATOM, - (unsigned char**) &states); + const unsigned long count = + _glfwGetWindowPropertyX11(window->x11.handle, + _glfw.x11.NET_WM_STATE, + XA_ATOM, + (unsigned char**) &states); // NOTE: We don't check for failure as this property may not exist yet // and that's fine (and we'll create it implicitly with append) if (enabled) { - for (i = 0; i < count; i++) - { - if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE) - break; - } + unsigned long i; - if (i < count) - return; - - XChangeProperty(_glfw.x11.display, window->x11.handle, - _glfw.x11.NET_WM_STATE, XA_ATOM, 32, - PropModeAppend, - (unsigned char*) &_glfw.x11.NET_WM_STATE_ABOVE, - 1); - } - else if (states) - { for (i = 0; i < count; i++) { if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE) @@ -2689,14 +2681,27 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) } if (i == count) - return; - - states[i] = states[count - 1]; - count--; - - XChangeProperty(_glfw.x11.display, window->x11.handle, - _glfw.x11.NET_WM_STATE, XA_ATOM, 32, - PropModeReplace, (unsigned char*) states, count); + { + XChangeProperty(_glfw.x11.display, window->x11.handle, + _glfw.x11.NET_WM_STATE, XA_ATOM, 32, + PropModeAppend, + (unsigned char*) &_glfw.x11.NET_WM_STATE_ABOVE, + 1); + } + } + else if (states) + { + for (unsigned long i = 0; i < count; i++) + { + if (states[i] == _glfw.x11.NET_WM_STATE_ABOVE) + { + states[i] = states[count - 1]; + XChangeProperty(_glfw.x11.display, window->x11.handle, + _glfw.x11.NET_WM_STATE, XA_ATOM, 32, + PropModeReplace, (unsigned char*) states, count - 1); + break; + } + } } if (states) @@ -2706,7 +2711,7 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled) XFlush(_glfw.x11.display); } -void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enabled) +void _glfwSetWindowMousePassthroughX11(_GLFWwindow* window, GLFWbool enabled) { if (!_glfw.x11.xshape.available) return; @@ -2725,7 +2730,7 @@ void _glfwPlatformSetWindowMousePassthrough(_GLFWwindow* window, GLFWbool enable } } -float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) +float _glfwGetWindowOpacityX11(_GLFWwindow* window) { float opacity = 1.f; @@ -2748,7 +2753,7 @@ float _glfwPlatformGetWindowOpacity(_GLFWwindow* window) return opacity; } -void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) +void _glfwSetWindowOpacityX11(_GLFWwindow* window, float opacity) { const CARD32 value = (CARD32) (0xffffffffu * (double) opacity); XChangeProperty(_glfw.x11.display, window->x11.handle, @@ -2756,7 +2761,7 @@ void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity) PropModeReplace, (unsigned char*) &value, 1); } -void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) +void _glfwSetRawMouseMotionX11(_GLFWwindow *window, GLFWbool enabled) { if (!_glfw.x11.xi.available) return; @@ -2770,16 +2775,16 @@ void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window, GLFWbool enabled) disableRawMouseMotion(window); } -GLFWbool _glfwPlatformRawMouseMotionSupported(void) +GLFWbool _glfwRawMouseMotionSupportedX11(void) { return _glfw.x11.xi.available; } -void _glfwPlatformPollEvents(void) +void _glfwPollEventsX11(void) { - _GLFWwindow* window; + drainEmptyEvents(); -#if defined(__linux__) +#if defined(GLFW_BUILD_LINUX_JOYSTICK) if (_glfw.joysticksInitialized) _glfwDetectJoystickConnectionLinux(); #endif @@ -2792,55 +2797,42 @@ void _glfwPlatformPollEvents(void) processEvent(&event); } - window = _glfw.x11.disabledCursorWindow; + _GLFWwindow* window = _glfw.x11.disabledCursorWindow; if (window) { int width, height; - _glfwPlatformGetWindowSize(window, &width, &height); + _glfwGetWindowSizeX11(window, &width, &height); // NOTE: Re-center the cursor only if it has moved since the last call, // to avoid breaking glfwWaitEvents with MotionNotify if (window->x11.lastCursorPosX != width / 2 || window->x11.lastCursorPosY != height / 2) { - _glfwPlatformSetCursorPos(window, width / 2, height / 2); + _glfwSetCursorPosX11(window, width / 2, height / 2); } } XFlush(_glfw.x11.display); } -void _glfwPlatformWaitEvents(void) +void _glfwWaitEventsX11(void) { - while (!XPending(_glfw.x11.display)) - waitForEvent(NULL); - - _glfwPlatformPollEvents(); + waitForAnyEvent(NULL); + _glfwPollEventsX11(); } -void _glfwPlatformWaitEventsTimeout(double timeout) +void _glfwWaitEventsTimeoutX11(double timeout) { - while (!XPending(_glfw.x11.display)) - { - if (!waitForEvent(&timeout)) - break; - } - - _glfwPlatformPollEvents(); + waitForAnyEvent(&timeout); + _glfwPollEventsX11(); } -void _glfwPlatformPostEmptyEvent(void) +void _glfwPostEmptyEventX11(void) { - XEvent event = { ClientMessage }; - event.xclient.window = _glfw.x11.helperWindowHandle; - event.xclient.format = 32; // Data is 32-bit longs - event.xclient.message_type = _glfw.x11.NULL_; - - XSendEvent(_glfw.x11.display, _glfw.x11.helperWindowHandle, False, 0, &event); - XFlush(_glfw.x11.display); + writeEmptyEvent(); } -void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) +void _glfwGetCursorPosX11(_GLFWwindow* window, double* xpos, double* ypos) { Window root, child; int rootX, rootY, childX, childY; @@ -2857,7 +2849,7 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos) *ypos = childY; } -void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) +void _glfwSetCursorPosX11(_GLFWwindow* window, double x, double y) { // Store the new position so it can be recognized later window->x11.warpCursorPosX = (int) x; @@ -2868,44 +2860,70 @@ void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y) XFlush(_glfw.x11.display); } -void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode) +void _glfwSetCursorModeX11(_GLFWwindow* window, int mode) { - if (mode == GLFW_CURSOR_DISABLED) + if (_glfwWindowFocusedX11(window)) { - if (_glfwPlatformWindowFocused(window)) - disableCursor(window); - } - else if (_glfw.x11.disabledCursorWindow == window) - enableCursor(window); - else - updateCursorImage(window); + if (mode == GLFW_CURSOR_DISABLED) + { + _glfwGetCursorPosX11(window, + &_glfw.x11.restoreCursorPosX, + &_glfw.x11.restoreCursorPosY); + _glfwCenterCursorInContentArea(window); + if (window->rawMouseMotion) + enableRawMouseMotion(window); + } + else if (_glfw.x11.disabledCursorWindow == window) + { + if (window->rawMouseMotion) + disableRawMouseMotion(window); + } + if (mode == GLFW_CURSOR_DISABLED || mode == GLFW_CURSOR_CAPTURED) + captureCursor(window); + else + releaseCursor(); + + if (mode == GLFW_CURSOR_DISABLED) + _glfw.x11.disabledCursorWindow = window; + else if (_glfw.x11.disabledCursorWindow == window) + { + _glfw.x11.disabledCursorWindow = NULL; + _glfwSetCursorPosX11(window, + _glfw.x11.restoreCursorPosX, + _glfw.x11.restoreCursorPosY); + } + } + + updateCursorImage(window); XFlush(_glfw.x11.display); } -const char* _glfwPlatformGetScancodeName(int scancode) +const char* _glfwGetScancodeNameX11(int scancode) { if (!_glfw.x11.xkb.available) return NULL; - if (scancode < 0 || scancode > 0xff || - _glfw.x11.keycodes[scancode] == GLFW_KEY_UNKNOWN) + if (scancode < 0 || scancode > 0xff) { - _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode"); + _glfwInputError(GLFW_INVALID_VALUE, "Invalid scancode %i", scancode); return NULL; } const int key = _glfw.x11.keycodes[scancode]; + if (key == GLFW_KEY_UNKNOWN) + return NULL; + const KeySym keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, _glfw.x11.xkb.group, 0); if (keysym == NoSymbol) return NULL; - const long ch = _glfwKeySym2Unicode(keysym); - if (ch == -1) + const uint32_t codepoint = _glfwKeySym2Unicode(keysym); + if (codepoint == GLFW_INVALID_CODEPOINT) return NULL; - const size_t count = encodeUTF8(_glfw.x11.keynames[key], (unsigned int) ch); + const size_t count = _glfwEncodeUTF8(_glfw.x11.keynames[key], codepoint); if (count == 0) return NULL; @@ -2913,23 +2931,23 @@ const char* _glfwPlatformGetScancodeName(int scancode) return _glfw.x11.keynames[key]; } -int _glfwPlatformGetKeyScancode(int key) +int _glfwGetKeyScancodeX11(int key) { return _glfw.x11.scancodes[key]; } -int _glfwPlatformCreateCursor(_GLFWcursor* cursor, +GLFWbool _glfwCreateCursorX11(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot) { - cursor->x11.handle = _glfwCreateCursorX11(image, xhot, yhot); + cursor->x11.handle = _glfwCreateNativeCursorX11(image, xhot, yhot); if (!cursor->x11.handle) return GLFW_FALSE; return GLFW_TRUE; } -int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) +GLFWbool _glfwCreateStandardCursorX11(_GLFWcursor* cursor, int shape) { if (_glfw.x11.xcursor.handle) { @@ -3027,25 +3045,26 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape) return GLFW_TRUE; } -void _glfwPlatformDestroyCursor(_GLFWcursor* cursor) +void _glfwDestroyCursorX11(_GLFWcursor* cursor) { if (cursor->x11.handle) XFreeCursor(_glfw.x11.display, cursor->x11.handle); } -void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor) +void _glfwSetCursorX11(_GLFWwindow* window, _GLFWcursor* cursor) { - if (window->cursorMode == GLFW_CURSOR_NORMAL) + if (window->cursorMode == GLFW_CURSOR_NORMAL || + window->cursorMode == GLFW_CURSOR_CAPTURED) { updateCursorImage(window); XFlush(_glfw.x11.display); } } -void _glfwPlatformSetClipboardString(const char* string) +void _glfwSetClipboardStringX11(const char* string) { char* copy = _glfw_strdup(string); - free(_glfw.x11.clipboardString); + _glfw_free(_glfw.x11.clipboardString); _glfw.x11.clipboardString = copy; XSetSelectionOwner(_glfw.x11.display, @@ -3061,12 +3080,12 @@ void _glfwPlatformSetClipboardString(const char* string) } } -const char* _glfwPlatformGetClipboardString(void) +const char* _glfwGetClipboardStringX11(void) { return getSelectionString(_glfw.x11.CLIPBOARD); } -EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) +EGLenum _glfwGetEGLPlatformX11(EGLint** attribs) { if (_glfw.egl.ANGLE_platform_angle) { @@ -3086,7 +3105,7 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) if (type) { - *attribs = calloc(5, sizeof(EGLint)); + *attribs = _glfw_calloc(5, sizeof(EGLint)); (*attribs)[0] = EGL_PLATFORM_ANGLE_TYPE_ANGLE; (*attribs)[1] = type; (*attribs)[2] = EGL_PLATFORM_ANGLE_NATIVE_PLATFORM_TYPE_ANGLE; @@ -3102,12 +3121,12 @@ EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs) return 0; } -EGLNativeDisplayType _glfwPlatformGetEGLNativeDisplay(void) +EGLNativeDisplayType _glfwGetEGLNativeDisplayX11(void) { return _glfw.x11.display; } -EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window) +EGLNativeWindowType _glfwGetEGLNativeWindowX11(_GLFWwindow* window) { if (_glfw.egl.platform) return &window->x11.handle; @@ -3115,7 +3134,7 @@ EGLNativeWindowType _glfwPlatformGetEGLNativeWindow(_GLFWwindow* window) return (EGLNativeWindowType) window->x11.handle; } -void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) +void _glfwGetRequiredInstanceExtensionsX11(char** extensions) { if (!_glfw.vk.KHR_surface) return; @@ -3136,7 +3155,7 @@ void _glfwPlatformGetRequiredInstanceExtensions(char** extensions) extensions[1] = "VK_KHR_xlib_surface"; } -int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, +GLFWbool _glfwGetPhysicalDevicePresentationSupportX11(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily) { @@ -3189,10 +3208,10 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance, } } -VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, - _GLFWwindow* window, - const VkAllocationCallbacks* allocator, - VkSurfaceKHR* surface) +VkResult _glfwCreateWindowSurfaceX11(VkInstance instance, + _GLFWwindow* window, + const VkAllocationCallbacks* allocator, + VkSurfaceKHR* surface) { if (_glfw.vk.KHR_xcb_surface && _glfw.x11.x11xcb.handle) { @@ -3272,6 +3291,13 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance, GLFWAPI Display* glfwGetX11Display(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return NULL; + } + return _glfw.x11.display; } @@ -3279,6 +3305,13 @@ GLFWAPI Window glfwGetX11Window(GLFWwindow* handle) { _GLFWwindow* window = (_GLFWwindow*) handle; _GLFW_REQUIRE_INIT_OR_RETURN(None); + + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return None; + } + return window->x11.handle; } @@ -3286,7 +3319,13 @@ GLFWAPI void glfwSetX11SelectionString(const char* string) { _GLFW_REQUIRE_INIT(); - free(_glfw.x11.primarySelectionString); + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return; + } + + _glfw_free(_glfw.x11.primarySelectionString); _glfw.x11.primarySelectionString = _glfw_strdup(string); XSetSelectionOwner(_glfw.x11.display, @@ -3305,6 +3344,15 @@ GLFWAPI void glfwSetX11SelectionString(const char* string) GLFWAPI const char* glfwGetX11SelectionString(void) { _GLFW_REQUIRE_INIT_OR_RETURN(NULL); + + if (_glfw.platform.platformID != GLFW_PLATFORM_X11) + { + _glfwInputError(GLFW_PLATFORM_UNAVAILABLE, "X11: Platform not initialized"); + return NULL; + } + return getSelectionString(_glfw.x11.PRIMARY); } +#endif // _GLFW_X11 + diff --git a/raylib/external/glfw/src/xdg-activation-v1-client-protocol-code.h b/raylib/external/glfw/src/xdg-activation-v1-client-protocol-code.h new file mode 100644 index 0000000..ceece5a --- /dev/null +++ b/raylib/external/glfw/src/xdg-activation-v1-client-protocol-code.h @@ -0,0 +1,85 @@ +/* Generated by wayland-scanner 1.23.1 */ + +/* + * Copyright © 2020 Aleix Pol Gonzalez + * Copyright © 2020 Carlos Garnacho + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wl_seat_interface; +extern const struct wl_interface wl_surface_interface; +extern const struct wl_interface xdg_activation_token_v1_interface; + +static const struct wl_interface *xdg_activation_v1_types[] = { + NULL, + &xdg_activation_token_v1_interface, + NULL, + &wl_surface_interface, + NULL, + &wl_seat_interface, + &wl_surface_interface, +}; + +static const struct wl_message xdg_activation_v1_requests[] = { + { "destroy", "", xdg_activation_v1_types + 0 }, + { "get_activation_token", "n", xdg_activation_v1_types + 1 }, + { "activate", "so", xdg_activation_v1_types + 2 }, +}; + +WL_PRIVATE const struct wl_interface xdg_activation_v1_interface = { + "xdg_activation_v1", 1, + 3, xdg_activation_v1_requests, + 0, NULL, +}; + +static const struct wl_message xdg_activation_token_v1_requests[] = { + { "set_serial", "uo", xdg_activation_v1_types + 4 }, + { "set_app_id", "s", xdg_activation_v1_types + 0 }, + { "set_surface", "o", xdg_activation_v1_types + 6 }, + { "commit", "", xdg_activation_v1_types + 0 }, + { "destroy", "", xdg_activation_v1_types + 0 }, +}; + +static const struct wl_message xdg_activation_token_v1_events[] = { + { "done", "s", xdg_activation_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface xdg_activation_token_v1_interface = { + "xdg_activation_token_v1", 1, + 5, xdg_activation_token_v1_requests, + 1, xdg_activation_token_v1_events, +}; + diff --git a/raylib/external/glfw/src/xdg-activation-v1-client-protocol.h b/raylib/external/glfw/src/xdg-activation-v1-client-protocol.h new file mode 100644 index 0000000..b26c548 --- /dev/null +++ b/raylib/external/glfw/src/xdg-activation-v1-client-protocol.h @@ -0,0 +1,415 @@ +/* Generated by wayland-scanner 1.23.1 */ + +#ifndef XDG_ACTIVATION_V1_CLIENT_PROTOCOL_H +#define XDG_ACTIVATION_V1_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_xdg_activation_v1 The xdg_activation_v1 protocol + * Protocol for requesting activation of surfaces + * + * @section page_desc_xdg_activation_v1 Description + * + * The way for a client to pass focus to another toplevel is as follows. + * + * The client that intends to activate another toplevel uses the + * xdg_activation_v1.get_activation_token request to get an activation token. + * This token is then forwarded to the client, which is supposed to activate + * one of its surfaces, through a separate band of communication. + * + * One established way of doing this is through the XDG_ACTIVATION_TOKEN + * environment variable of a newly launched child process. The child process + * should unset the environment variable again right after reading it out in + * order to avoid propagating it to other child processes. + * + * Another established way exists for Applications implementing the D-Bus + * interface org.freedesktop.Application, which should get their token under + * activation-token on their platform_data. + * + * In general activation tokens may be transferred across clients through + * means not described in this protocol. + * + * The client to be activated will then pass the token + * it received to the xdg_activation_v1.activate request. The compositor can + * then use this token to decide how to react to the activation request. + * + * The token the activating client gets may be ineffective either already at + * the time it receives it, for example if it was not focused, for focus + * stealing prevention. The activating client will have no way to discover + * the validity of the token, and may still forward it to the to be activated + * client. + * + * The created activation token may optionally get information attached to it + * that can be used by the compositor to identify the application that we + * intend to activate. This can for example be used to display a visual hint + * about what application is being started. + * + * Warning! The protocol described in this file is currently in the testing + * phase. Backward compatible changes may be added together with the + * corresponding interface version bump. Backward incompatible changes can + * only be done by creating a new major version of the extension. + * + * @section page_ifaces_xdg_activation_v1 Interfaces + * - @subpage page_iface_xdg_activation_v1 - interface for activating surfaces + * - @subpage page_iface_xdg_activation_token_v1 - an exported activation handle + * @section page_copyright_xdg_activation_v1 Copyright + * 
+ *
+ * Copyright © 2020 Aleix Pol Gonzalez 
+ * Copyright © 2020 Carlos Garnacho 
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */ +struct wl_seat; +struct wl_surface; +struct xdg_activation_token_v1; +struct xdg_activation_v1; + +#ifndef XDG_ACTIVATION_V1_INTERFACE +#define XDG_ACTIVATION_V1_INTERFACE +/** + * @page page_iface_xdg_activation_v1 xdg_activation_v1 + * @section page_iface_xdg_activation_v1_desc Description + * + * A global interface used for informing the compositor about applications + * being activated or started, or for applications to request to be + * activated. + * @section page_iface_xdg_activation_v1_api API + * See @ref iface_xdg_activation_v1. + */ +/** + * @defgroup iface_xdg_activation_v1 The xdg_activation_v1 interface + * + * A global interface used for informing the compositor about applications + * being activated or started, or for applications to request to be + * activated. + */ +extern const struct wl_interface xdg_activation_v1_interface; +#endif +#ifndef XDG_ACTIVATION_TOKEN_V1_INTERFACE +#define XDG_ACTIVATION_TOKEN_V1_INTERFACE +/** + * @page page_iface_xdg_activation_token_v1 xdg_activation_token_v1 + * @section page_iface_xdg_activation_token_v1_desc Description + * + * An object for setting up a token and receiving a token handle that can + * be passed as an activation token to another client. + * + * The object is created using the xdg_activation_v1.get_activation_token + * request. This object should then be populated with the app_id, surface + * and serial information and committed. The compositor shall then issue a + * done event with the token. In case the request's parameters are invalid, + * the compositor will provide an invalid token. + * @section page_iface_xdg_activation_token_v1_api API + * See @ref iface_xdg_activation_token_v1. + */ +/** + * @defgroup iface_xdg_activation_token_v1 The xdg_activation_token_v1 interface + * + * An object for setting up a token and receiving a token handle that can + * be passed as an activation token to another client. + * + * The object is created using the xdg_activation_v1.get_activation_token + * request. This object should then be populated with the app_id, surface + * and serial information and committed. The compositor shall then issue a + * done event with the token. In case the request's parameters are invalid, + * the compositor will provide an invalid token. + */ +extern const struct wl_interface xdg_activation_token_v1_interface; +#endif + +#define XDG_ACTIVATION_V1_DESTROY 0 +#define XDG_ACTIVATION_V1_GET_ACTIVATION_TOKEN 1 +#define XDG_ACTIVATION_V1_ACTIVATE 2 + + +/** + * @ingroup iface_xdg_activation_v1 + */ +#define XDG_ACTIVATION_V1_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_v1 + */ +#define XDG_ACTIVATION_V1_GET_ACTIVATION_TOKEN_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_v1 + */ +#define XDG_ACTIVATION_V1_ACTIVATE_SINCE_VERSION 1 + +/** @ingroup iface_xdg_activation_v1 */ +static inline void +xdg_activation_v1_set_user_data(struct xdg_activation_v1 *xdg_activation_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) xdg_activation_v1, user_data); +} + +/** @ingroup iface_xdg_activation_v1 */ +static inline void * +xdg_activation_v1_get_user_data(struct xdg_activation_v1 *xdg_activation_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) xdg_activation_v1); +} + +static inline uint32_t +xdg_activation_v1_get_version(struct xdg_activation_v1 *xdg_activation_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) xdg_activation_v1); +} + +/** + * @ingroup iface_xdg_activation_v1 + * + * Notify the compositor that the xdg_activation object will no longer be + * used. + * + * The child objects created via this interface are unaffected and should + * be destroyed separately. + */ +static inline void +xdg_activation_v1_destroy(struct xdg_activation_v1 *xdg_activation_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_v1, + XDG_ACTIVATION_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_v1), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_xdg_activation_v1 + * + * Creates an xdg_activation_token_v1 object that will provide + * the initiating client with a unique token for this activation. This + * token should be offered to the clients to be activated. + */ +static inline struct xdg_activation_token_v1 * +xdg_activation_v1_get_activation_token(struct xdg_activation_v1 *xdg_activation_v1) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_v1, + XDG_ACTIVATION_V1_GET_ACTIVATION_TOKEN, &xdg_activation_token_v1_interface, wl_proxy_get_version((struct wl_proxy *) xdg_activation_v1), 0, NULL); + + return (struct xdg_activation_token_v1 *) id; +} + +/** + * @ingroup iface_xdg_activation_v1 + * + * Requests surface activation. It's up to the compositor to display + * this information as desired, for example by placing the surface above + * the rest. + * + * The compositor may know who requested this by checking the activation + * token and might decide not to follow through with the activation if it's + * considered unwanted. + * + * Compositors can ignore unknown activation tokens when an invalid + * token is passed. + */ +static inline void +xdg_activation_v1_activate(struct xdg_activation_v1 *xdg_activation_v1, const char *token, struct wl_surface *surface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_v1, + XDG_ACTIVATION_V1_ACTIVATE, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_v1), 0, token, surface); +} + +#ifndef XDG_ACTIVATION_TOKEN_V1_ERROR_ENUM +#define XDG_ACTIVATION_TOKEN_V1_ERROR_ENUM +enum xdg_activation_token_v1_error { + /** + * The token has already been used previously + */ + XDG_ACTIVATION_TOKEN_V1_ERROR_ALREADY_USED = 0, +}; +#endif /* XDG_ACTIVATION_TOKEN_V1_ERROR_ENUM */ + +/** + * @ingroup iface_xdg_activation_token_v1 + * @struct xdg_activation_token_v1_listener + */ +struct xdg_activation_token_v1_listener { + /** + * the exported activation token + * + * The 'done' event contains the unique token of this activation + * request and notifies that the provider is done. + * @param token the exported activation token + */ + void (*done)(void *data, + struct xdg_activation_token_v1 *xdg_activation_token_v1, + const char *token); +}; + +/** + * @ingroup iface_xdg_activation_token_v1 + */ +static inline int +xdg_activation_token_v1_add_listener(struct xdg_activation_token_v1 *xdg_activation_token_v1, + const struct xdg_activation_token_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) xdg_activation_token_v1, + (void (**)(void)) listener, data); +} + +#define XDG_ACTIVATION_TOKEN_V1_SET_SERIAL 0 +#define XDG_ACTIVATION_TOKEN_V1_SET_APP_ID 1 +#define XDG_ACTIVATION_TOKEN_V1_SET_SURFACE 2 +#define XDG_ACTIVATION_TOKEN_V1_COMMIT 3 +#define XDG_ACTIVATION_TOKEN_V1_DESTROY 4 + +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_DONE_SINCE_VERSION 1 + +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_SET_SERIAL_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_SET_APP_ID_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_SET_SURFACE_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_COMMIT_SINCE_VERSION 1 +/** + * @ingroup iface_xdg_activation_token_v1 + */ +#define XDG_ACTIVATION_TOKEN_V1_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_xdg_activation_token_v1 */ +static inline void +xdg_activation_token_v1_set_user_data(struct xdg_activation_token_v1 *xdg_activation_token_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) xdg_activation_token_v1, user_data); +} + +/** @ingroup iface_xdg_activation_token_v1 */ +static inline void * +xdg_activation_token_v1_get_user_data(struct xdg_activation_token_v1 *xdg_activation_token_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) xdg_activation_token_v1); +} + +static inline uint32_t +xdg_activation_token_v1_get_version(struct xdg_activation_token_v1 *xdg_activation_token_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1); +} + +/** + * @ingroup iface_xdg_activation_token_v1 + * + * Provides information about the seat and serial event that requested the + * token. + * + * The serial can come from an input or focus event. For instance, if a + * click triggers the launch of a third-party client, the launcher client + * should send a set_serial request with the serial and seat from the + * wl_pointer.button event. + * + * Some compositors might refuse to activate toplevels when the token + * doesn't have a valid and recent enough event serial. + * + * Must be sent before commit. This information is optional. + */ +static inline void +xdg_activation_token_v1_set_serial(struct xdg_activation_token_v1 *xdg_activation_token_v1, uint32_t serial, struct wl_seat *seat) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_token_v1, + XDG_ACTIVATION_TOKEN_V1_SET_SERIAL, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1), 0, serial, seat); +} + +/** + * @ingroup iface_xdg_activation_token_v1 + * + * The requesting client can specify an app_id to associate the token + * being created with it. + * + * Must be sent before commit. This information is optional. + */ +static inline void +xdg_activation_token_v1_set_app_id(struct xdg_activation_token_v1 *xdg_activation_token_v1, const char *app_id) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_token_v1, + XDG_ACTIVATION_TOKEN_V1_SET_APP_ID, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1), 0, app_id); +} + +/** + * @ingroup iface_xdg_activation_token_v1 + * + * This request sets the surface requesting the activation. Note, this is + * different from the surface that will be activated. + * + * Some compositors might refuse to activate toplevels when the token + * doesn't have a requesting surface. + * + * Must be sent before commit. This information is optional. + */ +static inline void +xdg_activation_token_v1_set_surface(struct xdg_activation_token_v1 *xdg_activation_token_v1, struct wl_surface *surface) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_token_v1, + XDG_ACTIVATION_TOKEN_V1_SET_SURFACE, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1), 0, surface); +} + +/** + * @ingroup iface_xdg_activation_token_v1 + * + * Requests an activation token based on the different parameters that + * have been offered through set_serial, set_surface and set_app_id. + */ +static inline void +xdg_activation_token_v1_commit(struct xdg_activation_token_v1 *xdg_activation_token_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_token_v1, + XDG_ACTIVATION_TOKEN_V1_COMMIT, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1), 0); +} + +/** + * @ingroup iface_xdg_activation_token_v1 + * + * Notify the compositor that the xdg_activation_token_v1 object will no + * longer be used. The received token stays valid. + */ +static inline void +xdg_activation_token_v1_destroy(struct xdg_activation_token_v1 *xdg_activation_token_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) xdg_activation_token_v1, + XDG_ACTIVATION_TOKEN_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) xdg_activation_token_v1), WL_MARSHAL_FLAG_DESTROY); +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.c b/raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol-code.h similarity index 82% rename from raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.c rename to raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol-code.h index d0ccb0a..85496af 100644 --- a/raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.c +++ b/raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2018 Simon Ser @@ -23,10 +23,21 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface xdg_toplevel_interface; extern const struct wl_interface zxdg_toplevel_decoration_v1_interface; @@ -41,7 +52,7 @@ static const struct wl_message zxdg_decoration_manager_v1_requests[] = { { "get_toplevel_decoration", "no", xdg_decoration_unstable_v1_types + 1 }, }; -WL_EXPORT const struct wl_interface zxdg_decoration_manager_v1_interface = { +WL_PRIVATE const struct wl_interface zxdg_decoration_manager_v1_interface = { "zxdg_decoration_manager_v1", 1, 2, zxdg_decoration_manager_v1_requests, 0, NULL, @@ -57,7 +68,7 @@ static const struct wl_message zxdg_toplevel_decoration_v1_events[] = { { "configure", "u", xdg_decoration_unstable_v1_types + 0 }, }; -WL_EXPORT const struct wl_interface zxdg_toplevel_decoration_v1_interface = { +WL_PRIVATE const struct wl_interface zxdg_toplevel_decoration_v1_interface = { "zxdg_toplevel_decoration_v1", 1, 3, zxdg_toplevel_decoration_v1_requests, 1, zxdg_toplevel_decoration_v1_events, diff --git a/raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.h b/raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol.h similarity index 96% rename from raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.h rename to raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol.h index 286c236..217af20 100644 --- a/raylib/external/glfw/src/wayland-xdg-decoration-client-protocol.h +++ b/raylib/external/glfw/src/xdg-decoration-unstable-v1-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H #define XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H @@ -215,6 +215,10 @@ enum zxdg_toplevel_decoration_v1_error { * xdg_toplevel destroyed before the decoration object */ ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ORPHANED = 2, + /** + * invalid mode + */ + ZXDG_TOPLEVEL_DECORATION_V1_ERROR_INVALID_MODE = 3, }; #endif /* ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ENUM */ @@ -244,13 +248,12 @@ enum zxdg_toplevel_decoration_v1_mode { */ struct zxdg_toplevel_decoration_v1_listener { /** - * suggest a surface change + * notify a decoration mode change * - * The configure event asks the client to change its decoration - * mode. The configured state should not be applied immediately. - * Clients must send an ack_configure in response to this event. - * See xdg_surface.configure and xdg_surface.ack_configure for - * details. + * The configure event configures the effective decoration mode. + * The configured state should not be applied immediately. Clients + * must send an ack_configure in response to this event. See + * xdg_surface.configure and xdg_surface.ack_configure for details. * * A configure event can be sent at any time. The specified mode * must be obeyed by the client. @@ -348,6 +351,9 @@ zxdg_toplevel_decoration_v1_destroy(struct zxdg_toplevel_decoration_v1 *zxdg_top * Such clients are responsible for preventing configure loops and must * make sure not to send multiple successive set_mode requests with the * same decoration mode. + * + * If an invalid mode is supplied by the client, the invalid_mode protocol + * error is raised by the compositor. */ static inline void zxdg_toplevel_decoration_v1_set_mode(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1, uint32_t mode) diff --git a/raylib/external/glfw/src/wayland-xdg-shell-client-protocol.c b/raylib/external/glfw/src/xdg-shell-client-protocol-code.h similarity index 51% rename from raylib/external/glfw/src/wayland-xdg-shell-client-protocol.c rename to raylib/external/glfw/src/xdg-shell-client-protocol-code.h index fff3c88..d698c2c 100644 --- a/raylib/external/glfw/src/wayland-xdg-shell-client-protocol.c +++ b/raylib/external/glfw/src/xdg-shell-client-protocol-code.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ /* * Copyright © 2008-2013 Kristian Høgsberg @@ -28,10 +28,21 @@ * DEALINGS IN THE SOFTWARE. */ +#include #include #include #include "wayland-util.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + extern const struct wl_interface wl_output_interface; extern const struct wl_interface wl_seat_interface; extern const struct wl_interface wl_surface_interface; @@ -40,7 +51,7 @@ extern const struct wl_interface xdg_positioner_interface; extern const struct wl_interface xdg_surface_interface; extern const struct wl_interface xdg_toplevel_interface; -static const struct wl_interface *xdg_shell_wl_xs_types[] = { +static const struct wl_interface *xdg_shell_types[] = { NULL, NULL, NULL, @@ -70,103 +81,103 @@ static const struct wl_interface *xdg_shell_wl_xs_types[] = { }; static const struct wl_message xdg_wm_base_requests[] = { - { "destroy", "", xdg_shell_wl_xs_types + 0 }, - { "create_positioner", "n", xdg_shell_wl_xs_types + 4 }, - { "get_xdg_surface", "no", xdg_shell_wl_xs_types + 5 }, - { "pong", "u", xdg_shell_wl_xs_types + 0 }, + { "destroy", "", xdg_shell_types + 0 }, + { "create_positioner", "n", xdg_shell_types + 4 }, + { "get_xdg_surface", "no", xdg_shell_types + 5 }, + { "pong", "u", xdg_shell_types + 0 }, }; static const struct wl_message xdg_wm_base_events[] = { - { "ping", "u", xdg_shell_wl_xs_types + 0 }, + { "ping", "u", xdg_shell_types + 0 }, }; -WL_EXPORT const struct wl_interface xdg_wm_base_interface = { - "xdg_wm_base", 5, +WL_PRIVATE const struct wl_interface xdg_wm_base_interface = { + "xdg_wm_base", 6, 4, xdg_wm_base_requests, 1, xdg_wm_base_events, }; static const struct wl_message xdg_positioner_requests[] = { - { "destroy", "", xdg_shell_wl_xs_types + 0 }, - { "set_size", "ii", xdg_shell_wl_xs_types + 0 }, - { "set_anchor_rect", "iiii", xdg_shell_wl_xs_types + 0 }, - { "set_anchor", "u", xdg_shell_wl_xs_types + 0 }, - { "set_gravity", "u", xdg_shell_wl_xs_types + 0 }, - { "set_constraint_adjustment", "u", xdg_shell_wl_xs_types + 0 }, - { "set_offset", "ii", xdg_shell_wl_xs_types + 0 }, - { "set_reactive", "3", xdg_shell_wl_xs_types + 0 }, - { "set_parent_size", "3ii", xdg_shell_wl_xs_types + 0 }, - { "set_parent_configure", "3u", xdg_shell_wl_xs_types + 0 }, + { "destroy", "", xdg_shell_types + 0 }, + { "set_size", "ii", xdg_shell_types + 0 }, + { "set_anchor_rect", "iiii", xdg_shell_types + 0 }, + { "set_anchor", "u", xdg_shell_types + 0 }, + { "set_gravity", "u", xdg_shell_types + 0 }, + { "set_constraint_adjustment", "u", xdg_shell_types + 0 }, + { "set_offset", "ii", xdg_shell_types + 0 }, + { "set_reactive", "3", xdg_shell_types + 0 }, + { "set_parent_size", "3ii", xdg_shell_types + 0 }, + { "set_parent_configure", "3u", xdg_shell_types + 0 }, }; -WL_EXPORT const struct wl_interface xdg_positioner_interface = { - "xdg_positioner", 5, +WL_PRIVATE const struct wl_interface xdg_positioner_interface = { + "xdg_positioner", 6, 10, xdg_positioner_requests, 0, NULL, }; static const struct wl_message xdg_surface_requests[] = { - { "destroy", "", xdg_shell_wl_xs_types + 0 }, - { "get_toplevel", "n", xdg_shell_wl_xs_types + 7 }, - { "get_popup", "n?oo", xdg_shell_wl_xs_types + 8 }, - { "set_window_geometry", "iiii", xdg_shell_wl_xs_types + 0 }, - { "ack_configure", "u", xdg_shell_wl_xs_types + 0 }, + { "destroy", "", xdg_shell_types + 0 }, + { "get_toplevel", "n", xdg_shell_types + 7 }, + { "get_popup", "n?oo", xdg_shell_types + 8 }, + { "set_window_geometry", "iiii", xdg_shell_types + 0 }, + { "ack_configure", "u", xdg_shell_types + 0 }, }; static const struct wl_message xdg_surface_events[] = { - { "configure", "u", xdg_shell_wl_xs_types + 0 }, + { "configure", "u", xdg_shell_types + 0 }, }; -WL_EXPORT const struct wl_interface xdg_surface_interface = { - "xdg_surface", 5, +WL_PRIVATE const struct wl_interface xdg_surface_interface = { + "xdg_surface", 6, 5, xdg_surface_requests, 1, xdg_surface_events, }; static const struct wl_message xdg_toplevel_requests[] = { - { "destroy", "", xdg_shell_wl_xs_types + 0 }, - { "set_parent", "?o", xdg_shell_wl_xs_types + 11 }, - { "set_title", "s", xdg_shell_wl_xs_types + 0 }, - { "set_app_id", "s", xdg_shell_wl_xs_types + 0 }, - { "show_window_menu", "ouii", xdg_shell_wl_xs_types + 12 }, - { "move", "ou", xdg_shell_wl_xs_types + 16 }, - { "resize", "ouu", xdg_shell_wl_xs_types + 18 }, - { "set_max_size", "ii", xdg_shell_wl_xs_types + 0 }, - { "set_min_size", "ii", xdg_shell_wl_xs_types + 0 }, - { "set_maximized", "", xdg_shell_wl_xs_types + 0 }, - { "unset_maximized", "", xdg_shell_wl_xs_types + 0 }, - { "set_fullscreen", "?o", xdg_shell_wl_xs_types + 21 }, - { "unset_fullscreen", "", xdg_shell_wl_xs_types + 0 }, - { "set_minimized", "", xdg_shell_wl_xs_types + 0 }, + { "destroy", "", xdg_shell_types + 0 }, + { "set_parent", "?o", xdg_shell_types + 11 }, + { "set_title", "s", xdg_shell_types + 0 }, + { "set_app_id", "s", xdg_shell_types + 0 }, + { "show_window_menu", "ouii", xdg_shell_types + 12 }, + { "move", "ou", xdg_shell_types + 16 }, + { "resize", "ouu", xdg_shell_types + 18 }, + { "set_max_size", "ii", xdg_shell_types + 0 }, + { "set_min_size", "ii", xdg_shell_types + 0 }, + { "set_maximized", "", xdg_shell_types + 0 }, + { "unset_maximized", "", xdg_shell_types + 0 }, + { "set_fullscreen", "?o", xdg_shell_types + 21 }, + { "unset_fullscreen", "", xdg_shell_types + 0 }, + { "set_minimized", "", xdg_shell_types + 0 }, }; static const struct wl_message xdg_toplevel_events[] = { - { "configure", "iia", xdg_shell_wl_xs_types + 0 }, - { "close", "", xdg_shell_wl_xs_types + 0 }, - { "configure_bounds", "4ii", xdg_shell_wl_xs_types + 0 }, - { "wm_capabilities", "5a", xdg_shell_wl_xs_types + 0 }, + { "configure", "iia", xdg_shell_types + 0 }, + { "close", "", xdg_shell_types + 0 }, + { "configure_bounds", "4ii", xdg_shell_types + 0 }, + { "wm_capabilities", "5a", xdg_shell_types + 0 }, }; -WL_EXPORT const struct wl_interface xdg_toplevel_interface = { - "xdg_toplevel", 5, +WL_PRIVATE const struct wl_interface xdg_toplevel_interface = { + "xdg_toplevel", 6, 14, xdg_toplevel_requests, 4, xdg_toplevel_events, }; static const struct wl_message xdg_popup_requests[] = { - { "destroy", "", xdg_shell_wl_xs_types + 0 }, - { "grab", "ou", xdg_shell_wl_xs_types + 22 }, - { "reposition", "3ou", xdg_shell_wl_xs_types + 24 }, + { "destroy", "", xdg_shell_types + 0 }, + { "grab", "ou", xdg_shell_types + 22 }, + { "reposition", "3ou", xdg_shell_types + 24 }, }; static const struct wl_message xdg_popup_events[] = { - { "configure", "iiii", xdg_shell_wl_xs_types + 0 }, - { "popup_done", "", xdg_shell_wl_xs_types + 0 }, - { "repositioned", "3u", xdg_shell_wl_xs_types + 0 }, + { "configure", "iiii", xdg_shell_types + 0 }, + { "popup_done", "", xdg_shell_types + 0 }, + { "repositioned", "3u", xdg_shell_types + 0 }, }; -WL_EXPORT const struct wl_interface xdg_popup_interface = { - "xdg_popup", 5, +WL_PRIVATE const struct wl_interface xdg_popup_interface = { + "xdg_popup", 6, 3, xdg_popup_requests, 3, xdg_popup_events, }; diff --git a/raylib/external/glfw/src/wayland-xdg-shell-client-protocol.h b/raylib/external/glfw/src/xdg-shell-client-protocol.h similarity index 92% rename from raylib/external/glfw/src/wayland-xdg-shell-client-protocol.h rename to raylib/external/glfw/src/xdg-shell-client-protocol.h index d4ed770..1f077b4 100644 --- a/raylib/external/glfw/src/wayland-xdg-shell-client-protocol.h +++ b/raylib/external/glfw/src/xdg-shell-client-protocol.h @@ -1,4 +1,4 @@ -/* Generated by wayland-scanner 1.21.0 */ +/* Generated by wayland-scanner 1.23.1 */ #ifndef XDG_SHELL_CLIENT_PROTOCOL_H #define XDG_SHELL_CLIENT_PROTOCOL_H @@ -107,7 +107,7 @@ extern const struct wl_interface xdg_wm_base_interface; * For an xdg_positioner object to be considered complete, it must have a * non-zero size set by set_size, and a non-zero anchor rectangle set by * set_anchor_rect. Passing an incomplete xdg_positioner object when - * positioning a surface raises an error. + * positioning a surface raises an invalid_positioner error. * @section page_iface_xdg_positioner_api API * See @ref iface_xdg_positioner. */ @@ -132,7 +132,7 @@ extern const struct wl_interface xdg_wm_base_interface; * For an xdg_positioner object to be considered complete, it must have a * non-zero size set by set_size, and a non-zero anchor rectangle set by * set_anchor_rect. Passing an incomplete xdg_positioner object when - * positioning a surface raises an error. + * positioning a surface raises an invalid_positioner error. */ extern const struct wl_interface xdg_positioner_interface; #endif @@ -167,10 +167,13 @@ extern const struct wl_interface xdg_positioner_interface; * manipulate a buffer prior to the first xdg_surface.configure call must * also be treated as errors. * - * After creating a role-specific object and setting it up, the client must + * After creating a role-specific object and setting it up (e.g. by sending + * the title, app ID, size constraints, parent, etc), the client must * perform an initial commit without any buffer attached. The compositor - * will reply with an xdg_surface.configure event. The client must - * acknowledge it and is then allowed to attach a buffer to map the surface. + * will reply with initial wl_surface state such as + * wl_surface.preferred_buffer_scale followed by an xdg_surface.configure + * event. The client must acknowledge it and is then allowed to attach a + * buffer to map the surface. * * Mapping an xdg_surface-based role surface is defined as making it * possible for the surface to be shown by the compositor. Note that @@ -218,10 +221,13 @@ extern const struct wl_interface xdg_positioner_interface; * manipulate a buffer prior to the first xdg_surface.configure call must * also be treated as errors. * - * After creating a role-specific object and setting it up, the client must + * After creating a role-specific object and setting it up (e.g. by sending + * the title, app ID, size constraints, parent, etc), the client must * perform an initial commit without any buffer attached. The compositor - * will reply with an xdg_surface.configure event. The client must - * acknowledge it and is then allowed to attach a buffer to map the surface. + * will reply with initial wl_surface state such as + * wl_surface.preferred_buffer_scale followed by an xdg_surface.configure + * event. The client must acknowledge it and is then allowed to attach a + * buffer to map the surface. * * Mapping an xdg_surface-based role surface is defined as making it * possible for the surface to be shown by the compositor. Note that @@ -253,13 +259,17 @@ extern const struct wl_interface xdg_surface_interface; * id, and well as trigger user interactive operations such as interactive * resize and move. * + * A xdg_toplevel by default is responsible for providing the full intended + * visual representation of the toplevel, which depending on the window + * state, may mean things like a title bar, window controls and drop shadow. + * * Unmapping an xdg_toplevel means that the surface cannot be shown * by the compositor until it is explicitly mapped again. * All active operations (e.g., move, resize) are canceled and all * attributes (e.g. title, state, stacking, ...) are discarded for * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to * the state it had right after xdg_surface.get_toplevel. The client - * can re-map the toplevel by perfoming a commit without any buffer + * can re-map the toplevel by performing a commit without any buffer * attached, waiting for a configure event and handling it as usual (see * xdg_surface description). * @@ -276,13 +286,17 @@ extern const struct wl_interface xdg_surface_interface; * id, and well as trigger user interactive operations such as interactive * resize and move. * + * A xdg_toplevel by default is responsible for providing the full intended + * visual representation of the toplevel, which depending on the window + * state, may mean things like a title bar, window controls and drop shadow. + * * Unmapping an xdg_toplevel means that the surface cannot be shown * by the compositor until it is explicitly mapped again. * All active operations (e.g., move, resize) are canceled and all * attributes (e.g. title, state, stacking, ...) are discarded for * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to * the state it had right after xdg_surface.get_toplevel. The client - * can re-map the toplevel by perfoming a commit without any buffer + * can re-map the toplevel by performing a commit without any buffer * attached, waiting for a configure event and handling it as usual (see * xdg_surface description). * @@ -381,6 +395,10 @@ enum xdg_wm_base_error { * the client provided an invalid positioner */ XDG_WM_BASE_ERROR_INVALID_POSITIONER = 5, + /** + * the client didn’t respond to a ping event in time + */ + XDG_WM_BASE_ERROR_UNRESPONSIVE = 6, }; #endif /* XDG_WM_BASE_ERROR_ENUM */ @@ -400,7 +418,9 @@ struct xdg_wm_base_listener { * Compositors can use this to determine if the client is still * alive. It's unspecified what will happen if the client doesn't * respond to the ping request, or in what timeframe. Clients - * should try to respond in a reasonable amount of time. + * should try to respond in a reasonable amount of time. The + * “unresponsive” error is provided for compositors that wish + * to disconnect unresponsive clients. * * A compositor is free to ping in any way it wants, but a client * must always respond to any xdg_wm_base object it created. @@ -476,7 +496,7 @@ xdg_wm_base_get_version(struct xdg_wm_base *xdg_wm_base) * * Destroying a bound xdg_wm_base object while there are surfaces * still alive created by this xdg_wm_base object instance is illegal - * and will result in a protocol error. + * and will result in a defunct_surfaces error. */ static inline void xdg_wm_base_destroy(struct xdg_wm_base *xdg_wm_base) @@ -510,7 +530,7 @@ xdg_wm_base_create_positioner(struct xdg_wm_base *xdg_wm_base) * itself is not a role, the corresponding surface may only be assigned * a role extending xdg_surface, such as xdg_toplevel or xdg_popup. It is * illegal to create an xdg_surface for a wl_surface which already has an - * assigned role and this will result in a protocol error. + * assigned role and this will result in a role error. * * This creates an xdg_surface for the given surface. An xdg_surface is * used as basis to define a role to a given surface, such as xdg_toplevel @@ -535,7 +555,8 @@ xdg_wm_base_get_xdg_surface(struct xdg_wm_base *xdg_wm_base, struct wl_surface * * @ingroup iface_xdg_wm_base * * A client must respond to a ping event with a pong request or - * the client may be deemed unresponsive. See xdg_wm_base.ping. + * the client may be deemed unresponsive. See xdg_wm_base.ping + * and xdg_wm_base.error.unresponsive. */ static inline void xdg_wm_base_pong(struct xdg_wm_base *xdg_wm_base, uint32_t serial) @@ -839,7 +860,8 @@ xdg_positioner_set_anchor(struct xdg_positioner *xdg_positioner, uint32_t anchor * specified (e.g. 'bottom_right' or 'top_left'), then the child surface * will be placed towards the specified gravity; otherwise, the child * surface will be centered over the anchor point on any axis that had no - * gravity specified. + * gravity specified. If the gravity is not in the ‘gravity’ enum, an + * invalid_input error is raised. */ static inline void xdg_positioner_set_gravity(struct xdg_positioner *xdg_positioner, uint32_t gravity) @@ -947,9 +969,30 @@ xdg_positioner_set_parent_configure(struct xdg_positioner *xdg_positioner, uint3 #ifndef XDG_SURFACE_ERROR_ENUM #define XDG_SURFACE_ERROR_ENUM enum xdg_surface_error { + /** + * Surface was not fully constructed + */ XDG_SURFACE_ERROR_NOT_CONSTRUCTED = 1, + /** + * Surface was already constructed + */ XDG_SURFACE_ERROR_ALREADY_CONSTRUCTED = 2, + /** + * Attaching a buffer to an unconfigured surface + */ XDG_SURFACE_ERROR_UNCONFIGURED_BUFFER = 3, + /** + * Invalid serial number when acking a configure event + */ + XDG_SURFACE_ERROR_INVALID_SERIAL = 4, + /** + * Width or height was zero or negative + */ + XDG_SURFACE_ERROR_INVALID_SIZE = 5, + /** + * Surface was destroyed before its role object + */ + XDG_SURFACE_ERROR_DEFUNCT_ROLE_OBJECT = 6, }; #endif /* XDG_SURFACE_ERROR_ENUM */ @@ -1054,7 +1097,8 @@ xdg_surface_get_version(struct xdg_surface *xdg_surface) * @ingroup iface_xdg_surface * * Destroy the xdg_surface object. An xdg_surface must only be destroyed - * after its role object has been destroyed. + * after its role object has been destroyed, otherwise + * a defunct_role_object error is raised. */ static inline void xdg_surface_destroy(struct xdg_surface *xdg_surface) @@ -1114,8 +1158,7 @@ xdg_surface_get_popup(struct xdg_surface *xdg_surface, struct xdg_surface *paren * portions like drop-shadows which should be ignored for the * purposes of aligning, placing and constraining windows. * - * The window geometry is double buffered, and will be applied at the - * time wl_surface.commit of the corresponding wl_surface is called. + * The window geometry is double-buffered state, see wl_surface.commit. * * When maintaining a position, the compositor should treat the (x, y) * coordinate of the window geometry as the top left corner of the window. @@ -1131,13 +1174,22 @@ xdg_surface_get_popup(struct xdg_surface *xdg_surface, struct xdg_surface *paren * commit. This unset is meant for extremely simple clients. * * The arguments are given in the surface-local coordinate space of - * the wl_surface associated with this xdg_surface. + * the wl_surface associated with this xdg_surface, and may extend outside + * of the wl_surface itself to mark parts of the subsurface tree as part of + * the window geometry. * - * The width and height must be greater than zero. Setting an invalid size - * will raise an error. When applied, the effective window geometry will be - * the set window geometry clamped to the bounding rectangle of the - * combined geometry of the surface of the xdg_surface and the associated + * When applied, the effective window geometry will be the set window + * geometry clamped to the bounding rectangle of the combined + * geometry of the surface of the xdg_surface and the associated * subsurfaces. + * + * The effective geometry will not be recalculated unless a new call to + * set_window_geometry is done and the new pending surface state is + * subsequently applied. + * + * The width and height of the effective window geometry must be + * greater than zero. Setting an invalid size will raise an + * invalid_size error. */ static inline void xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int32_t y, int32_t width, int32_t height) @@ -1160,6 +1212,8 @@ xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int3 * * If the client receives multiple configure events before it * can respond to one, it only has to ack the last configure event. + * Acking a configure event that was never sent raises an invalid_serial + * error. * * A client is not required to commit immediately after sending * an ack_configure request - it may even ack_configure several times @@ -1168,6 +1222,17 @@ xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int3 * A client may send multiple ack_configure requests before committing, but * only the last request sent before a commit indicates which configure * event the client really is responding to. + * + * Sending an ack_configure request consumes the serial number sent with + * the request, as well as serial numbers sent by all configure events + * sent on this xdg_surface prior to the configure event referenced by + * the committed serial. + * + * It is an error to issue multiple ack_configure requests referencing a + * serial from the same configure event, or to issue an ack_configure + * request referencing a serial from a configure event issued before the + * event identified by the last ack_configure request for the same + * xdg_surface. Doing so will raise an invalid_serial error. */ static inline void xdg_surface_ack_configure(struct xdg_surface *xdg_surface, uint32_t serial) @@ -1183,6 +1248,14 @@ enum xdg_toplevel_error { * provided value is not a valid variant of the resize_edge enum */ XDG_TOPLEVEL_ERROR_INVALID_RESIZE_EDGE = 0, + /** + * invalid parent toplevel + */ + XDG_TOPLEVEL_ERROR_INVALID_PARENT = 1, + /** + * client provided an invalid min or max size + */ + XDG_TOPLEVEL_ERROR_INVALID_SIZE = 2, }; #endif /* XDG_TOPLEVEL_ERROR_ENUM */ @@ -1219,8 +1292,7 @@ enum xdg_toplevel_resize_edge { * configure event to ensure that both the client and the compositor * setting the state can be synchronized. * - * States set in this way are double-buffered. They will get applied on - * the next commit. + * States set in this way are double-buffered, see wl_surface.commit. */ enum xdg_toplevel_state { /** @@ -1228,7 +1300,8 @@ enum xdg_toplevel_state { * the surface is maximized * * The surface is maximized. The window geometry specified in the - * configure event must be obeyed by the client. + * configure event must be obeyed by the client, or the + * xdg_wm_base.invalid_surface_state error is raised. * * The client should draw without shadow or other decoration * outside of the window geometry. @@ -1269,6 +1342,9 @@ enum xdg_toplevel_state { * * The window is currently in a tiled layout and the left edge is * considered to be adjacent to another part of the tiling grid. + * + * The client should draw without shadow or other decoration + * outside of the window geometry on the left edge. * @since 2 */ XDG_TOPLEVEL_STATE_TILED_LEFT = 5, @@ -1277,6 +1353,9 @@ enum xdg_toplevel_state { * * The window is currently in a tiled layout and the right edge * is considered to be adjacent to another part of the tiling grid. + * + * The client should draw without shadow or other decoration + * outside of the window geometry on the right edge. * @since 2 */ XDG_TOPLEVEL_STATE_TILED_RIGHT = 6, @@ -1285,6 +1364,9 @@ enum xdg_toplevel_state { * * The window is currently in a tiled layout and the top edge is * considered to be adjacent to another part of the tiling grid. + * + * The client should draw without shadow or other decoration + * outside of the window geometry on the top edge. * @since 2 */ XDG_TOPLEVEL_STATE_TILED_TOP = 7, @@ -1293,9 +1375,21 @@ enum xdg_toplevel_state { * * The window is currently in a tiled layout and the bottom edge * is considered to be adjacent to another part of the tiling grid. + * + * The client should draw without shadow or other decoration + * outside of the window geometry on the bottom edge. * @since 2 */ XDG_TOPLEVEL_STATE_TILED_BOTTOM = 8, + /** + * surface repaint is suspended + * + * The surface is currently not ordinarily being repainted; for + * example because its content is occluded by another window, or + * its outputs are switched off due to screen locking. + * @since 6 + */ + XDG_TOPLEVEL_STATE_SUSPENDED = 9, }; /** * @ingroup iface_xdg_toplevel @@ -1313,6 +1407,10 @@ enum xdg_toplevel_state { * @ingroup iface_xdg_toplevel */ #define XDG_TOPLEVEL_STATE_TILED_BOTTOM_SINCE_VERSION 2 +/** + * @ingroup iface_xdg_toplevel + */ +#define XDG_TOPLEVEL_STATE_SUSPENDED_SINCE_VERSION 6 #endif /* XDG_TOPLEVEL_STATE_ENUM */ #ifndef XDG_TOPLEVEL_WM_CAPABILITIES_ENUM @@ -1595,6 +1693,10 @@ xdg_toplevel_destroy(struct xdg_toplevel *xdg_toplevel) * the now-unmapped surface. If the now-unmapped surface has no parent, * its children's parent is unset. If the now-unmapped surface becomes * mapped again, its parent-child relationship is not restored. + * + * The parent toplevel must not be one of the child toplevel's + * descendants, and the parent must be different from the child toplevel, + * otherwise the invalid_parent protocol error is raised. */ static inline void xdg_toplevel_set_parent(struct xdg_toplevel *xdg_toplevel, struct xdg_toplevel *parent) @@ -1646,7 +1748,7 @@ xdg_toplevel_set_title(struct xdg_toplevel *xdg_toplevel, const char *title) * application identifiers and how they relate to well-known D-Bus * names and .desktop files. * - * [0] http://standards.freedesktop.org/desktop-entry-spec/ + * [0] https://standards.freedesktop.org/desktop-entry-spec/ */ static inline void xdg_toplevel_set_app_id(struct xdg_toplevel *xdg_toplevel, const char *app_id) @@ -1665,7 +1767,8 @@ xdg_toplevel_set_app_id(struct xdg_toplevel *xdg_toplevel, const char *app_id) * This request asks the compositor to pop up such a window menu at * the given position, relative to the local surface coordinates of * the parent surface. There are no guarantees as to what menu items - * the window menu contains. + * the window menu contains, or even if a window menu will be drawn + * at all. * * This request must be used in response to some sort of user action * like a button press, key press, or touch down event. @@ -1733,10 +1836,10 @@ xdg_toplevel_move(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint3 * * The edges parameter specifies how the surface should be resized, and * is one of the values of the resize_edge enum. Values not matching - * a variant of the enum will cause a protocol error. The compositor - * may use this information to update the surface position for example - * when dragging the top left corner. The compositor may also use - * this information to adapt its behavior, e.g. choose an appropriate + * a variant of the enum will cause the invalid_resize_edge protocol error. + * The compositor may use this information to update the surface position + * for example when dragging the top left corner. The compositor may also + * use this information to adapt its behavior, e.g. choose an appropriate * cursor image. */ static inline void @@ -1757,8 +1860,7 @@ xdg_toplevel_resize(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uin * The width and height arguments are in window geometry coordinates. * See xdg_surface.set_window_geometry. * - * Values set in this way are double-buffered. They will get applied - * on the next commit. + * Values set in this way are double-buffered, see wl_surface.commit. * * The compositor can use this information to allow or disallow * different states like maximize or fullscreen and draw accurate @@ -1778,11 +1880,11 @@ xdg_toplevel_resize(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uin * request. * * Requesting a maximum size to be smaller than the minimum size of - * a surface is illegal and will result in a protocol error. + * a surface is illegal and will result in an invalid_size error. * * The width and height must be greater than or equal to zero. Using - * strictly negative values for width and height will result in a - * protocol error. + * strictly negative values for width or height will result in a + * invalid_size error. */ static inline void xdg_toplevel_set_max_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height) @@ -1802,8 +1904,7 @@ xdg_toplevel_set_max_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int3 * The width and height arguments are in window geometry coordinates. * See xdg_surface.set_window_geometry. * - * Values set in this way are double-buffered. They will get applied - * on the next commit. + * Values set in this way are double-buffered, see wl_surface.commit. * * The compositor can use this information to allow or disallow * different states like maximize or fullscreen and draw accurate @@ -1823,11 +1924,11 @@ xdg_toplevel_set_max_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int3 * request. * * Requesting a minimum size to be larger than the maximum size of - * a surface is illegal and will result in a protocol error. + * a surface is illegal and will result in an invalid_size error. * * The width and height must be greater than or equal to zero. Using * strictly negative values for width and height will result in a - * protocol error. + * invalid_size error. */ static inline void xdg_toplevel_set_min_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height) @@ -2125,8 +2226,8 @@ xdg_popup_get_version(struct xdg_popup *xdg_popup) * This destroys the popup. Explicitly destroying the xdg_popup * object will also dismiss the popup, and unmap the surface. * - * If this xdg_popup is not the "topmost" popup, a protocol error - * will be sent. + * If this xdg_popup is not the "topmost" popup, the + * xdg_wm_base.not_the_topmost_popup protocol error will be sent. */ static inline void xdg_popup_destroy(struct xdg_popup *xdg_popup) diff --git a/raylib/external/glfw/src/xkb_unicode.c b/raylib/external/glfw/src/xkb_unicode.c index 2772ea0..6b8dfca 100644 --- a/raylib/external/glfw/src/xkb_unicode.c +++ b/raylib/external/glfw/src/xkb_unicode.c @@ -24,11 +24,10 @@ // distribution. // //======================================================================== -// It is fine to use C99 in this file because it will not be built with VS -//======================================================================== #include "internal.h" +#if defined(_GLFW_X11) || defined(_GLFW_WAYLAND) /* * Marcus: This code was originally written by Markus G. Kuhn. @@ -907,7 +906,7 @@ static const struct codepair { // Convert XKB KeySym to Unicode // -long _glfwKeySym2Unicode(unsigned int keysym) +uint32_t _glfwKeySym2Unicode(unsigned int keysym) { int min = 0; int max = sizeof(keysymtab) / sizeof(struct codepair) - 1; @@ -937,6 +936,8 @@ long _glfwKeySym2Unicode(unsigned int keysym) } // No matching Unicode value found - return -1; + return GLFW_INVALID_CODEPOINT; } +#endif // _GLFW_WAYLAND or _GLFW_X11 + diff --git a/raylib/external/glfw/src/xkb_unicode.h b/raylib/external/glfw/src/xkb_unicode.h index 76d83ff..b07408f 100644 --- a/raylib/external/glfw/src/xkb_unicode.h +++ b/raylib/external/glfw/src/xkb_unicode.h @@ -24,5 +24,7 @@ // //======================================================================== -long _glfwKeySym2Unicode(unsigned int keysym); +#define GLFW_INVALID_CODEPOINT 0xffffffffu + +uint32_t _glfwKeySym2Unicode(unsigned int keysym); diff --git a/raylib/external/jar_xm.h b/raylib/external/jar_xm.h index d7bc9f1..422d82c 100644 --- a/raylib/external/jar_xm.h +++ b/raylib/external/jar_xm.h @@ -802,7 +802,7 @@ char* jar_xm_load_module(jar_xm_context_t* ctx, const char* moddata, size_t modd mod->num_patterns = READ_U16(offset + 10); mod->num_instruments = READ_U16(offset + 12); mod->patterns = (jar_xm_pattern_t*)mempool; - mod->linear_interpolation = 0; // Linear interpolation can be set after loading + mod->linear_interpolation = 1; // Linear interpolation can be set after loading mod->ramping = 1; // ramping can be set after loading mempool += mod->num_patterns * sizeof(jar_xm_pattern_t); mempool = ALIGN_PTR(mempool, 16); @@ -1208,7 +1208,7 @@ static void jar_xm_tone_portamento(jar_xm_context_t* ctx, jar_xm_channel_context } static void jar_xm_pitch_slide(jar_xm_context_t* ctx, jar_xm_channel_context_t* ch, float period_offset) { - /* Don't ask about the 4.f coefficient. I found mention of it nowhere. Found by ear™. */ + /* Don't ask about the 4.f coefficient. I found mention of it nowhere. Found by ear. */ if(ctx->module.frequency_type == jar_xm_LINEAR_FREQUENCIES) {period_offset *= 4.f; } ch->period += period_offset; jar_xm_CLAMP_DOWN(ch->period); @@ -1511,7 +1511,7 @@ static void jar_xm_handle_note_and_instrument(jar_xm_context_t* ctx, jar_xm_chan jar_xm_volume_slide(ch, ch->fine_volume_slide_param); break; case 0xD: /* EDy: Note delay */ - /* XXX: figure this out better. EDx triggers the note even when there no note and no instrument. But ED0 acts like like a ghost note, EDx (x ≠ 0) does not. */ + /* XXX: figure this out better. EDx triggers the note even when there no note and no instrument. But ED0 acts like like a ghost note, EDx (x != 0) does not. */ if(s->note == 0 && s->instrument == 0) { unsigned int flags = jar_xm_TRIGGER_KEEP_VOLUME; if(ch->current->effect_param & 0x0F) { @@ -1799,7 +1799,7 @@ static void jar_xm_tick(jar_xm_context_t* ctx) { if(ch->current->effect_param > 0) { char arp_offset = ctx->tempo % 3; switch(arp_offset) { - case 2: /* 0 -> x -> 0 -> y -> x -> … */ + case 2: /* 0 -> x -> 0 -> y -> x -> ... */ if(ctx->current_tick == 1) { ch->arp_in_progress = true; ch->arp_note_offset = ch->current->effect_param >> 4; @@ -1807,7 +1807,7 @@ static void jar_xm_tick(jar_xm_context_t* ctx) { break; } /* No break here, this is intended */ - case 1: /* 0 -> 0 -> y -> x -> … */ + case 1: /* 0 -> 0 -> y -> x -> ... */ if(ctx->current_tick == 0) { ch->arp_in_progress = false; ch->arp_note_offset = 0; @@ -1815,7 +1815,7 @@ static void jar_xm_tick(jar_xm_context_t* ctx) { break; } /* No break here, this is intended */ - case 0: /* 0 -> y -> x -> … */ + case 0: /* 0 -> y -> x -> ... */ jar_xm_arpeggio(ctx, ch, ch->current->effect_param, ctx->current_tick - arp_offset); default: break; @@ -2257,6 +2257,7 @@ void jar_xm_reset(jar_xm_context_t* ctx) { for (uint16_t i = 0; i < jar_xm_get_number_of_channels(ctx); i++) { jar_xm_cut_note(&ctx->channels[i]); } + ctx->generated_samples = 0; ctx->current_row = 0; ctx->current_table_index = 0; ctx->current_tick = 0; diff --git a/raylib/external/m3d.h b/raylib/external/m3d.h index 3b29927..6abaad1 100644 --- a/raylib/external/m3d.h +++ b/raylib/external/m3d.h @@ -89,7 +89,7 @@ typedef uint8_t M3D_VOXEL; #define M3D_NUMBONE 4 #endif #ifndef M3D_BONEMAXLEVEL -#define M3D_BONEMAXLEVEL 8 +#define M3D_BONEMAXLEVEL 64 #endif #ifndef _MSC_VER #ifndef _inline @@ -2172,6 +2172,8 @@ M3D_INDEX _m3d_gettx(m3d_t *model, m3dread_t readfilecb, m3dfree_t freecb, char stbi__context s; stbi__result_info ri; + /* failsafe */ + if(!fn || !*fn) return M3D_UNDEF; /* do we have loaded this texture already? */ for(i = 0; i < model->numtexture; i++) if(!strcmp(fn, model->texture[i].name)) return i; @@ -2246,9 +2248,9 @@ void _m3d_getpr(m3d_t *model, _unused m3dread_t readfilecb, _unused m3dfree_t f { #ifdef M3D_PR_INTERP unsigned int i, len = 0; - unsigned char *buff = readfilecb ? (*readfilecb)(fn, &len) : NULL; + unsigned char *buff = readfilecb && fn && *fn ? (*readfilecb)(fn, &len) : NULL; - if(!buff && model->inlined) { + if(!buff && fn && *fn && model->inlined) { for(i = 0; i < model->numinlined; i++) if(!strcmp(fn, model->inlined[i].name)) { buff = model->inlined[i].data; @@ -3439,6 +3441,7 @@ memerr: M3D_LOG("Out of memory"); model->bone[i].numweight = 0; model->bone[i].weight = NULL; } + if(i != model->numbone) { M3D_LOG("Truncated bone chunk"); model->numbone = i; model->numskin = 0; model->errcode = M3D_ERR_BONE; } /* read skin definitions */ if(model->numskin) { model->skin = (m3ds_t*)M3D_MALLOC(model->numskin * sizeof(m3ds_t)); @@ -3471,6 +3474,7 @@ memerr: M3D_LOG("Out of memory"); model->skin[i].weight[j] /= w; } } + if(i != model->numskin) { M3D_LOG("Truncated skin in bone chunk"); model->numskin = i; model->errcode = M3D_ERR_BONE; } } } else /* material */ @@ -4726,14 +4730,14 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size unsigned char *out = NULL, *z = NULL, weights[M3D_NUMBONE < 8 ? 8 : M3D_NUMBONE], *norm = NULL; unsigned int i, j, k, l, n, o, len, chunklen, *length; int maxvox = 0, minvox = 0; - M3D_FLOAT scale = (M3D_FLOAT)0.0, min_x, max_x, min_y, max_y, min_z, max_z; + M3D_FLOAT scale = (M3D_FLOAT)0.0, min_x, max_x, min_y, max_y, min_z, max_z, mw; M3D_INDEX last, *vrtxidx = NULL, *mtrlidx = NULL, *tmapidx = NULL, *skinidx = NULL; #ifdef M3D_VERTEXMAX M3D_INDEX lastp; #endif uint32_t idx, numcmap = 0, *cmap = NULL, numvrtx = 0, maxvrtx = 0, numtmap = 0, maxtmap = 0, numproc = 0; uint32_t numskin = 0, maxskin = 0, numstr = 0, maxt = 0, maxbone = 0, numgrp = 0, maxgrp = 0, *grpidx = NULL; - uint8_t *opa; + uint8_t *opa = NULL; m3dcd_t *cd; m3dc_t *cmd; m3dstr_t *str = NULL; @@ -5072,10 +5076,9 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size for(i = 0; i < model->numskin; i++) { if(skinidx[i] == M3D_UNDEF) continue; memset(&sk, 0, sizeof(m3dssave_t)); - for(j = 0, min_x = (M3D_FLOAT)0.0; j < M3D_NUMBONE && model->skin[i].boneid[j] != M3D_UNDEF && - model->skin[i].weight[j] > (M3D_FLOAT)0.0; j++) { + for(j = 0, min_x = (M3D_FLOAT)0.0; j < M3D_NUMBONE && model->skin[i].boneid[j] != M3D_UNDEF; j++) { sk.data.boneid[j] = model->skin[i].boneid[j]; - sk.data.weight[j] = model->skin[i].weight[j]; + sk.data.weight[j] = model->skin[i].weight[j] > (M3D_FLOAT)0.0 ? model->skin[i].weight[j] : (M3D_FLOAT)0.01; min_x += sk.data.weight[j]; } if(j > maxbone) maxbone = j; @@ -5191,6 +5194,7 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); if(sa) M3D_FREE(sa); if(sd) M3D_FREE(sd); if(out) M3D_FREE(out); + if(opa) free(opa); if(h) M3D_FREE(h); M3D_LOG("Out of memory"); model->errcode = M3D_ERR_ALLOC; @@ -5218,8 +5222,16 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); if(model->preview.data && model->preview.length) { sl = _m3d_safestr(sn, 0); if(sl) { +/* gcc thinks that "ptr is used after free", well, gcc is simply wrong. */ +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wuse-after-free" +#endif ptr -= (uintptr_t)out; len = (unsigned int)((uintptr_t)ptr + (uintptr_t)20 + strlen(sl)); out = (unsigned char*)M3D_REALLOC(out, len); ptr += (uintptr_t)out; +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif if(!out) { setlocale(LC_NUMERIC, ol); goto memerr; } ptr += sprintf(ptr, "Preview\r\n%s.png\r\n\r\n", sl); M3D_FREE(sl); sl = NULL; @@ -5228,6 +5240,7 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); M3D_FREE(sn); sn = NULL; /* texture map */ if(numtmap && tmap && !(flags & M3D_EXP_NOTXTCRD) && !(flags & M3D_EXP_NOFACE)) { +/* interestingly gcc does not complain about "ptr is used after free" here, although the code is 100% the same */ ptr -= (uintptr_t)out; len = (unsigned int)((uintptr_t)ptr + (uintptr_t)(maxtmap * 32) + (uintptr_t)12); out = (unsigned char*)M3D_REALLOC(out, len); ptr += (uintptr_t)out; if(!out) { setlocale(LC_NUMERIC, ol); goto memerr; } @@ -5846,9 +5859,13 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); if(skin[i].newidx == last) continue; last = skin[i].newidx; memset(&weights, 0, nb_s); - for(j = 0; j < (uint32_t)nb_s && skin[i].data.boneid[j] != M3D_UNDEF && - skin[i].data.weight[j] > (M3D_FLOAT)0.0; j++) + for(j = k = l = 0, mw = 0.0; j < (uint32_t)nb_s && skin[i].data.boneid[j] != M3D_UNDEF && + skin[i].data.weight[j] > (M3D_FLOAT)0.0; j++) { + if(mw < skin[i].data.weight[j]) { mw = skin[i].data.weight[j]; k = j; } weights[j] = (uint8_t)(skin[i].data.weight[j] * 255); + if(!weights[j]) { weights[j]++; l--; } + } + weights[k] += l; switch(nb_s) { case 1: weights[0] = 255; break; case 2: memcpy(out, weights, 2); out += 2; break; @@ -5941,7 +5958,7 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); } /* mesh face */ if(model->numface && face && !(flags & M3D_EXP_NOFACE)) { - chunklen = 8 + si_s + model->numface * (6 * vi_s + 3 * ti_s + si_s + 1); + chunklen = 8 + si_s + model->numface * (9 * vi_s + 3 * ti_s + si_s + 1); h = (m3dhdr_t*)M3D_REALLOC(h, len + chunklen); if(!h) goto memerr; memcpy((uint8_t*)h + len, "MESH", 4); @@ -6268,6 +6285,7 @@ memerr: if(vrtxidx) M3D_FREE(vrtxidx); if(skin) M3D_FREE(skin); if(str) M3D_FREE(str); if(vrtx) M3D_FREE(vrtx); + if(opa) free(opa); if(h) M3D_FREE(h); return out; } diff --git a/raylib/external/miniaudio.h b/raylib/external/miniaudio.h index f774f0d..c74bebe 100644 --- a/raylib/external/miniaudio.h +++ b/raylib/external/miniaudio.h @@ -1,6 +1,6 @@ /* Audio playback and capture library. Choice of public domain or MIT-0. See license statements at the end of this file. -miniaudio - v0.11.9 - 2022-04-20 +miniaudio - v0.11.22 - 2025-02-24 David Reid - mackron@gmail.com @@ -12,15 +12,18 @@ GitHub: https://github.com/mackron/miniaudio /* 1. Introduction =============== -miniaudio is a single file library for audio playback and capture. To use it, do the following in -one .c file: +To use miniaudio, include "miniaudio.h": ```c - #define MINIAUDIO_IMPLEMENTATION #include "miniaudio.h" ``` -You can do `#include "miniaudio.h"` in other parts of the program just like any other header. +The implementation is contained in "miniaudio.c". Just compile this like any other source file. You +can include miniaudio.c if you want to compile your project as a single translation unit: + + ```c + #include "miniaudio.c" + ``` miniaudio includes both low level and high level APIs. The low level API is good for those who want to do all of their mixing themselves and only require a light weight interface to the underlying @@ -38,7 +41,7 @@ A config/init pattern is used throughout the entire library. The idea is that yo object and pass that into the initialization routine. The advantage to this system is that the config object can be initialized with logical defaults and new properties added to it without breaking the API. The config object can be allocated on the stack and does not need to be -maintained after initialization of the corresponding object. +maintained after initialization of the corresponding object. 1.1. Low Level API @@ -87,7 +90,7 @@ device on the stack, but you could allocate it on the heap if that suits your si // Do something here. Probably your program's main loop. - ma_device_uninit(&device); // This will stop the device so no need to do that manually. + ma_device_uninit(&device); return 0; } ``` @@ -293,7 +296,7 @@ avoids the same sound being loaded multiple times. The node graph is used for mixing and effect processing. The idea is that you connect a number of nodes into the graph by connecting each node's outputs to another node's inputs. Each node can -implement it's own effect. By chaining nodes together, advanced mixing and effect processing can +implement its own effect. By chaining nodes together, advanced mixing and effect processing can be achieved. The engine encapsulates both the resource manager and the node graph to create a simple, easy to @@ -363,7 +366,7 @@ initialized. The easiest but least flexible way of playing a sound is like so: This plays what miniaudio calls an "inline" sound. It plays the sound once, and then puts the internal sound up for recycling. The last parameter is used to specify which sound group the sound should be associated with which will be explained later. This particular way of playing a sound is -simple, but lacks flexibility and features. A more flexible way of playing a sound is to first +simple, but lacks flexibility and features. A more flexible way of playing a sound is to first initialize a sound: ```c @@ -386,7 +389,7 @@ Sounds should be uninitialized with `ma_sound_uninit()`. Sounds are not started by default. Start a sound with `ma_sound_start()` and stop it with `ma_sound_stop()`. When a sound is stopped, it is not rewound to the start. Use -`ma_sound_seek_to_pcm_frames(&sound, 0)` to seek back to the start of a sound. By default, starting +`ma_sound_seek_to_pcm_frame(&sound, 0)` to seek back to the start of a sound. By default, starting and stopping sounds happens immediately, but sometimes it might be convenient to schedule the sound the be started and/or stopped at a specific time. This can be done with the following functions: @@ -398,13 +401,13 @@ the be started and/or stopped at a specific time. This can be done with the foll ``` The start/stop time needs to be specified based on the absolute timer which is controlled by the -engine. The current global time time in PCM frames can be retrieved with `ma_engine_get_time()`. -The engine's global time can be changed with `ma_engine_set_time()` for synchronization purposes if -required. Note that scheduling a start time still requires an explicit call to `ma_sound_start()` -before anything will play: +engine. The current global time in PCM frames can be retrieved with +`ma_engine_get_time_in_pcm_frames()`. The engine's global time can be changed with +`ma_engine_set_time_in_pcm_frames()` for synchronization purposes if required. Note that scheduling +a start time still requires an explicit call to `ma_sound_start()` before anything will play: ```c - ma_sound_set_start_time_in_pcm_frames(&sound, ma_engine_get_time(&engine) + (ma_engine_get_sample_rate(&engine) * 2); + ma_sound_set_start_time_in_pcm_frames(&sound, ma_engine_get_time_in_pcm_frames(&engine) + (ma_engine_get_sample_rate(&engine) * 2); ma_sound_start(&sound); ``` @@ -430,11 +433,11 @@ Sounds and sound groups are nodes in the engine's node graph and can be plugged API. This makes it possible to connect sounds and sound groups to effect nodes to produce complex effect chains. -A sound can have it's volume changed with `ma_sound_set_volume()`. If you prefer decibel volume +A sound can have its volume changed with `ma_sound_set_volume()`. If you prefer decibel volume control you can use `ma_volume_db_to_linear()` to convert from decibel representation to linear. Panning and pitching is supported with `ma_sound_set_pan()` and `ma_sound_set_pitch()`. If you know -a sound will never have it's pitch changed with `ma_sound_set_pitch()` or via the doppler effect, +a sound will never have its pitch changed with `ma_sound_set_pitch()` or via the doppler effect, you can specify the `MA_SOUND_FLAG_NO_PITCH` flag when initializing the sound for an optimization. By default, sounds and sound groups have spatialization enabled. If you don't ever want to @@ -460,6 +463,11 @@ is at the end, use `ma_sound_at_end()`. Looping of a sound can be controlled wit miniaudio should work cleanly out of the box without the need to download or install any dependencies. See below for platform-specific details. +Note that GCC and Clang require `-msse2`, `-mavx2`, etc. for SIMD optimizations. + +If you get errors about undefined references to `__sync_val_compare_and_swap_8`, `__atomic_load_8`, +etc. you need to link with `-latomic`. + 2.1. Windows ------------ @@ -478,20 +486,12 @@ link the relevant frameworks but should compile cleanly out of the box with Xcod through the command line requires linking to `-lpthread` and `-lm`. Due to the way miniaudio links to frameworks at runtime, your application may not pass Apple's -notarization process. To fix this there are two options. The first is to use the -`MA_NO_RUNTIME_LINKING` option, like so: - - ```c - #ifdef __APPLE__ - #define MA_NO_RUNTIME_LINKING - #endif - #define MINIAUDIO_IMPLEMENTATION - #include "miniaudio.h" - ``` - -This will require linking with `-framework CoreFoundation -framework CoreAudio -framework AudioUnit`. -Alternatively, if you would rather keep using runtime linking you can add the following to your -entitlements.xcent file: +notarization process. To fix this there are two options. The first is to compile with +`-DMA_NO_RUNTIME_LINKING` which in turn will require linking with +`-framework CoreFoundation -framework CoreAudio -framework AudioToolbox`. If you get errors about +AudioToolbox, try with `-framework AudioUnit` instead. You may get this when using older versions +of iOS. Alternatively, if you would rather keep using runtime linking you can add the following to +your entitlements.xcent file: ``` com.apple.security.cs.allow-dyld-environment-variables @@ -532,10 +532,24 @@ you'll need to disable run-time linking with `MA_NO_RUNTIME_LINKING` and link wi The Emscripten build emits Web Audio JavaScript directly and should compile cleanly out of the box. You cannot use `-std=c*` compiler flags, nor `-ansi`. +You can enable the use of AudioWorkets by defining `MA_ENABLE_AUDIO_WORKLETS` and then compiling +with the following options: + + -sAUDIO_WORKLET=1 -sWASM_WORKERS=1 -sASYNCIFY + +An example for compiling with AudioWorklet support might look like this: + + emcc program.c -o bin/program.html -DMA_ENABLE_AUDIO_WORKLETS -sAUDIO_WORKLET=1 -sWASM_WORKERS=1 -sASYNCIFY + +To run locally, you'll need to use emrun: + + emrun bin/program.html + + 2.7. Build Options ------------------ -`#define` these options before including miniaudio.h. +`#define` these options before including miniaudio.c, or pass them as compiler flags: +----------------------------------+--------------------------------------------------------------------+ | Option | Description | @@ -566,6 +580,8 @@ You cannot use `-std=c*` compiler flags, nor `-ansi`. +----------------------------------+--------------------------------------------------------------------+ | MA_NO_WEBAUDIO | Disables the Web Audio backend. | +----------------------------------+--------------------------------------------------------------------+ + | MA_NO_CUSTOM | Disables support for custom backends. | + +----------------------------------+--------------------------------------------------------------------+ | MA_NO_NULL | Disables the null backend. | +----------------------------------+--------------------------------------------------------------------+ | MA_ENABLE_ONLY_SPECIFIC_BACKENDS | Disables all backends by default and requires `MA_ENABLE_*` to | @@ -610,6 +626,9 @@ You cannot use `-std=c*` compiler flags, nor `-ansi`. | MA_ENABLE_WEBAUDIO | Used in conjunction with MA_ENABLE_ONLY_SPECIFIC_BACKENDS to | | | enable the Web Audio backend. | +----------------------------------+--------------------------------------------------------------------+ + | MA_ENABLE_CUSTOM | Used in conjunction with MA_ENABLE_ONLY_SPECIFIC_BACKENDS to | + | | enable custom backends. | + +----------------------------------+--------------------------------------------------------------------+ | MA_ENABLE_NULL | Used in conjunction with MA_ENABLE_ONLY_SPECIFIC_BACKENDS to | | | enable the null backend. | +----------------------------------+--------------------------------------------------------------------+ @@ -627,10 +646,29 @@ You cannot use `-std=c*` compiler flags, nor `-ansi`. | | and `ma_device` APIs. This is useful if you only want to use | | | miniaudio's data conversion and/or decoding APIs. | +----------------------------------+--------------------------------------------------------------------+ + | MA_NO_RESOURCE_MANAGER | Disables the resource manager. When using the engine this will | + | | also disable the following functions: | + | | | + | | ``` | + | | ma_sound_init_from_file() | + | | ma_sound_init_from_file_w() | + | | ma_sound_init_copy() | + | | ma_engine_play_sound_ex() | + | | ma_engine_play_sound() | + | | ``` | + | | | + | | The only way to initialize a `ma_sound` object is to initialize it | + | | from a data source. | + +----------------------------------+--------------------------------------------------------------------+ + | MA_NO_NODE_GRAPH | Disables the node graph API. This will also disable the engine API | + | | because it depends on the node graph. | + +----------------------------------+--------------------------------------------------------------------+ + | MA_NO_ENGINE | Disables the engine API. | + +----------------------------------+--------------------------------------------------------------------+ | MA_NO_THREADING | Disables the `ma_thread`, `ma_mutex`, `ma_semaphore` and | | | `ma_event` APIs. This option is useful if you only need to use | | | miniaudio for data conversion, decoding and/or encoding. Some | - | | families of APIsrequire threading which means the following | + | | families of APIs require threading which means the following | | | options must also be set: | | | | | | ``` | @@ -654,11 +692,30 @@ You cannot use `-std=c*` compiler flags, nor `-ansi`. | | You may need to enable this if your target platform does not allow | | | runtime linking via `dlopen()`. | +----------------------------------+--------------------------------------------------------------------+ + | MA_USE_STDINT | (Pass this in as a compiler flag. Do not `#define` this before | + | | miniaudio.c) Forces the use of stdint.h for sized types. | + +----------------------------------+--------------------------------------------------------------------+ | MA_DEBUG_OUTPUT | Enable `printf()` output of debug logs (`MA_LOG_LEVEL_DEBUG`). | +----------------------------------+--------------------------------------------------------------------+ | MA_COINIT_VALUE | Windows only. The value to pass to internal calls to | | | `CoInitializeEx()`. Defaults to `COINIT_MULTITHREADED`. | +----------------------------------+--------------------------------------------------------------------+ + | MA_FORCE_UWP | Windows only. Affects only the WASAPI backend. Will force the | + | | WASAPI backend to use the UWP code path instead of the regular | + | | desktop path. This is normally auto-detected and should rarely be | + | | needed to be used explicitly, but can be useful for debugging. | + +----------------------------------+--------------------------------------------------------------------+ + | MA_ON_THREAD_ENTRY | Defines some code that will be executed as soon as an internal | + | | miniaudio-managed thread is created. This will be the first thing | + | | to be executed by the thread entry point. | + +----------------------------------+--------------------------------------------------------------------+ + | MA_ON_THREAD_EXIT | Defines some code that will be executed from the entry point of an | + | | internal miniaudio-managed thread upon exit. This will be the last | + | | thing to be executed before the thread's entry point exits. | + +----------------------------------+--------------------------------------------------------------------+ + | MA_THREAD_DEFAULT_STACK_SIZE | If set, specifies the default stack size used by miniaudio-managed | + | | threads. | + +----------------------------------+--------------------------------------------------------------------+ | MA_API | Controls how public APIs should be decorated. Default is `extern`. | +----------------------------------+--------------------------------------------------------------------+ @@ -729,7 +786,7 @@ To read data from a data source: ma_result result; ma_uint64 framesRead; - result = ma_data_source_read_pcm_frames(pDataSource, pFramesOut, frameCount, &framesRead, loop); + result = ma_data_source_read_pcm_frames(pDataSource, pFramesOut, frameCount, &framesRead); if (result != MA_SUCCESS) { return result; // Failed to read data from the data source. } @@ -749,7 +806,7 @@ you could plug in a decoder like so: ma_uint64 framesRead; ma_decoder decoder; // <-- This would be initialized with `ma_decoder_init_*()`. - result = ma_data_source_read_pcm_frames(&decoder, pFramesOut, frameCount, &framesRead, loop); + result = ma_data_source_read_pcm_frames(&decoder, pFramesOut, frameCount, &framesRead); if (result != MA_SUCCESS) { return result; // Failed to read data from the decoder. } @@ -803,7 +860,7 @@ retrieved like so: ma_uint32 channels; ma_uint32 sampleRate; ma_channel channelMap[MA_MAX_CHANNELS]; - + result = ma_data_source_get_data_format(pDataSource, &format, &channels, &sampleRate, channelMap, MA_MAX_CHANNELS); if (result != MA_SUCCESS) { return result; // Failed to retrieve data format. @@ -823,7 +880,9 @@ read data within a certain range of the underlying data. To do this you can use ``` This is useful if you have a sound bank where many sounds are stored in the same file and you want -the data source to only play one of those sub-sounds. +the data source to only play one of those sub-sounds. Note that once the range is set, everything +that takes a position, such as cursors and loop points, should always be relatvie to the start of +the range. When the range is set, any previously defined loop point will be reset. Custom loop points can also be used with data sources. By default, data sources will loop after they reach the end of the data source, but if you need to loop at a specific location, you can do @@ -852,19 +911,19 @@ To do this, you can use chaining: return result; // Failed to set the next data source. } - result = ma_data_source_read_pcm_frames(&decoder1, pFramesOut, frameCount, pFramesRead, MA_FALSE); + result = ma_data_source_read_pcm_frames(&decoder1, pFramesOut, frameCount, pFramesRead); if (result != MA_SUCCESS) { return result; // Failed to read from the decoder. } ``` In the example above we're using decoders. When reading from a chain, you always want to read from -the top level data source in the chain. In the example above, `decoder1` is the top level data +the top level data source in the chain. In the example above, `decoder1` is the top level data source in the chain. When `decoder1` reaches the end, `decoder2` will start seamlessly without any gaps. -Note that the `loop` parameter is set to false in the example above. When this is set to true, only -the current data source will be looped. You can loop the entire chain by linking in a loop like so: +Note that when looping is enabled, only the current data source will be looped. You can loop the +entire chain by linking in a loop like so: ```c ma_data_source_set_next(&decoder1, &decoder2); // decoder1 -> decoder2 @@ -875,9 +934,9 @@ Note that setting up chaining is not thread safe, so care needs to be taken if y changing links while the audio thread is in the middle of reading. Do not use `ma_decoder_seek_to_pcm_frame()` as a means to reuse a data source to play multiple -instances of the same sound simultaneously. Instead, initialize multiple data sources for each -instance. This can be extremely inefficient depending on the data source and can result in -glitching due to subtle changes to the state of internal filters. +instances of the same sound simultaneously. This can be extremely inefficient depending on the type +of data source and can result in glitching due to subtle changes to the state of internal filters. +Instead, initialize multiple data sources for each instance. 4.1. Custom Data Sources @@ -922,7 +981,7 @@ base object (`ma_data_source_base`): // Retrieve the length in PCM frames here. Return MA_NOT_IMPLEMENTED and set *pLength to 0 if there is no notion of a length or if the length is unknown. } - static g_my_data_source_vtable = + static ma_data_source_vtable g_my_data_source_vtable = { my_data_source_read, my_data_source_seek, @@ -952,7 +1011,7 @@ base object (`ma_data_source_base`): void my_data_source_uninit(my_data_source* pMyDataSource) { // ... do the uninitialization of your custom data source here ... - + // You must uninitialize the base data source. ma_data_source_uninit(&pMyDataSource->base); } @@ -1001,7 +1060,7 @@ configure the engine with an engine config: ma_engine_config engineConfig; engineConfig = ma_engine_config_init(); - engineConfig.pPlaybackDevice = &myDevice; + engineConfig.pDevice = &myDevice; result = ma_engine_init(&engineConfig, &engine); if (result != MA_SUCCESS) { @@ -1042,7 +1101,7 @@ Note that when you're not using a device, you must set the channel count and sam config or else miniaudio won't know what to use (miniaudio will use the device to determine this normally). When not using a device, you need to use `ma_engine_read_pcm_frames()` to process audio data from the engine. This kind of setup is useful if you want to do something like offline -processing. +processing or want to use a different audio system for playback such as SDL. When a sound is loaded it goes through a resource manager. By default the engine will initialize a resource manager internally, but you can also specify a pre-initialized resource manager: @@ -1207,7 +1266,7 @@ might be beneficial to pre-decode the sound. You can do this with the `MA_SOUND_ By default, sounds will be loaded synchronously, meaning `ma_sound_init_*()` will not return until the sound has been fully loaded. If this is prohibitive you can instead load sounds asynchronously -by specificying the `MA_SOUND_FLAG_ASYNC` flag: +by specifying the `MA_SOUND_FLAG_ASYNC` flag: ```c ma_sound_init_from_file(&engine, "my_sound.wav", MA_SOUND_FLAG_DECODE | MA_SOUND_FLAG_ASYNC, pGroup, NULL, &sound); @@ -1228,7 +1287,7 @@ counter hit's zero. You can specify a fence like so: ma_sound sounds[4]; result = ma_fence_init(&fence); - if (result != MA_SUCCES) { + if (result != MA_SUCCESS) { return result; } @@ -1254,9 +1313,21 @@ When streaming sounds, 2 seconds worth of audio data is stored in memory. Althou fine, it's inefficient to use streaming for short sounds. Streaming is useful for things like music tracks in games. +When loading a sound from a file path, the engine will reference count the file to prevent it from +being loaded if it's already in memory. When you uninitialize a sound, the reference count will be +decremented, and if it hits zero, the sound will be unloaded from memory. This reference counting +system is not used for streams. The engine will use a 64-bit hash of the file name when comparing +file paths which means there's a small chance you might encounter a name collision. If this is an +issue, you'll need to use a different name for one of the colliding file paths, or just not load +from files and instead load from a data source. + +You can use `ma_sound_init_copy()` to initialize a copy of another sound. Note, however, that this +only works for sounds that were initialized with `ma_sound_init_from_file()` and without the +`MA_SOUND_FLAG_STREAM` flag. + When you initialize a sound, if you specify a sound group the sound will be attached to that group automatically. If you set it to NULL, it will be automatically attached to the engine's endpoint. -If you would instead rather leave the sound unattached by default, you can can specify the +If you would instead rather leave the sound unattached by default, you can specify the `MA_SOUND_FLAG_NO_DEFAULT_ATTACHMENT` flag. This is useful if you want to set up a complex node graph. @@ -1393,19 +1464,19 @@ can be useful to schedule a sound to start or stop: ```c // Start the sound in 1 second from now. - ma_sound_set_start_time_in_pcm_frames(&sound, ma_engine_get_time(&engine) + (ma_engine_get_sample_rate(&engine) * 1)); + ma_sound_set_start_time_in_pcm_frames(&sound, ma_engine_get_time_in_pcm_frames(&engine) + (ma_engine_get_sample_rate(&engine) * 1)); // Stop the sound in 2 seconds from now. - ma_sound_set_stop_time_in_pcm_frames(&sound, ma_engine_get_time(&engine) + (ma_engine_get_sample_rate(&engine) * 2)); + ma_sound_set_stop_time_in_pcm_frames(&sound, ma_engine_get_time_in_pcm_frames(&engine) + (ma_engine_get_sample_rate(&engine) * 2)); ``` Note that scheduling a start time still requires an explicit call to `ma_sound_start()` before anything will play. The time is specified in global time which is controlled by the engine. You can get the engine's -current time with `ma_engine_get_time()`. The engine's global time is incremented automatically as -audio data is read, but it can be reset with `ma_engine_set_time()` in case it needs to be -resynchronized for some reason. +current time with `ma_engine_get_time_in_pcm_frames()`. The engine's global time is incremented +automatically as audio data is read, but it can be reset with `ma_engine_set_time_in_pcm_frames()` +in case it needs to be resynchronized for some reason. To determine whether or not a sound is currently playing, use `ma_sound_is_playing()`. This will take the scheduled start and stop times into account. @@ -1414,7 +1485,25 @@ Whether or not a sound should loop can be controlled with `ma_sound_set_looping( be looping by default. Use `ma_sound_is_looping()` to determine whether or not a sound is looping. Use `ma_sound_at_end()` to determine whether or not a sound is currently at the end. For a looping -sound this should never return true. +sound this should never return true. Alternatively, you can configure a callback that will be fired +when the sound reaches the end. Note that the callback is fired from the audio thread which means +you cannot be uninitializing sound from the callback. To set the callback you can use +`ma_sound_set_end_callback()`. Alternatively, if you're using `ma_sound_init_ex()`, you can pass it +into the config like so: + + ```c + soundConfig.endCallback = my_end_callback; + soundConfig.pEndCallbackUserData = pMyEndCallbackUserData; + ``` + +The end callback is declared like so: + + ```c + void my_end_callback(void* pUserData, ma_sound* pSound) + { + ... + } + ``` Internally a sound wraps around a data source. Some APIs exist to control the underlying data source, mainly for convenience: @@ -1429,7 +1518,7 @@ source, mainly for convenience: Sound groups have the same API as sounds, only they are called `ma_sound_group`, and since they do not have any notion of a data source, anything relating to a data source is unavailable. -Internally, sound data is loaded via the `ma_decoder` API which means by default in only supports +Internally, sound data is loaded via the `ma_decoder` API which means by default it only supports file formats that have built-in support in miniaudio. You can extend this to support any kind of file format through the use of custom decoders. To do this you'll need to use a self-managed resource manager and configure it appropriately. See the "Resource Management" section below for @@ -1444,7 +1533,7 @@ streaming. This is supported by miniaudio via the `ma_resource_manager` API. The resource manager is mainly responsible for the following: * Loading of sound files into memory with reference counting. - * Streaming of sound data + * Streaming of sound data. When loading a sound file, the resource manager will give you back a `ma_data_source` compatible object called `ma_resource_manager_data_source`. This object can be passed into any @@ -1539,7 +1628,7 @@ need to retrieve a job using `ma_resource_manager_next_job()` and then process i ma_job job; ma_result result = ma_resource_manager_next_job(pMyResourceManager, &job); if (result != MA_SUCCESS) { - if (result == MA_NOT_DATA_AVAILABLE) { + if (result == MA_NO_DATA_AVAILABLE) { // No jobs are available. Keep going. Will only get this if the resource manager was initialized // with MA_RESOURCE_MANAGER_FLAG_NON_BLOCKING. continue; @@ -1578,7 +1667,7 @@ default. This can be done by setting `pVFS` member of the resource manager's con This is particularly useful in programs like games where you want to read straight from an archive rather than the normal file system. If you do not specify a custom VFS, the resource manager will -use the operating system's normal file operations. This is default. +use the operating system's normal file operations. To load a sound file and create a data source, call `ma_resource_manager_data_source_init()`. When loading a sound you need to specify the file path and options for how the sounds should be loaded. @@ -1604,7 +1693,7 @@ an example for initializing a data source: // ... - ma_resource_manager_data_source_uninit(pResourceManager, &dataSource); + ma_resource_manager_data_source_uninit(&dataSource); ``` The `flags` parameter specifies how you want to perform loading of the sound file. It can be a @@ -1615,6 +1704,7 @@ combination of the following flags: MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_DECODE MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT + MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING ``` When no flags are specified (set to 0), the sound will be fully loaded into memory, but not @@ -1635,6 +1725,14 @@ can instead stream audio data which you can do by specifying the second pages. When a new page needs to be decoded, a job will be posted to the job queue and then subsequently processed in a job thread. +The `MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING` flag can be used so that the sound will loop +when it reaches the end by default. It's recommended you use this flag when you want to have a +looping streaming sound. If you try loading a very short sound as a stream, you will get a glitch. +This is because the resource manager needs to pre-fill the initial buffer at initialization time, +and if you don't specify the `MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING` flag, the resource +manager will assume the sound is not looping and will stop filling the buffer when it reaches the +end, therefore resulting in a discontinuous buffer. + For in-memory sounds, reference counting is used to ensure the data is loaded only once. This means multiple calls to `ma_resource_manager_data_source_init()` with the same file path will result in the file data only being loaded once. Each call to `ma_resource_manager_data_source_init()` must be @@ -1649,7 +1747,7 @@ actual file paths. When `ma_resource_manager_data_source_init()` is called (with `MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_STREAM` flag), the resource manager will look for these explicitly registered data buffers and, if found, will use it as the backing data for the data source. Note that the resource manager does *not* make a copy of this data so it is up to the -caller to ensure the pointer stays valid for it's lifetime. Use +caller to ensure the pointer stays valid for its lifetime. Use `ma_resource_manager_unregister_data()` to unregister the self-managed data. You can also use `ma_resource_manager_register_file()` and `ma_resource_manager_unregister_file()` to register and unregister a file. It does not make sense to use the `MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_STREAM` @@ -1841,19 +1939,21 @@ once after the other: ```c ma_resource_manager_data_source_init(pResourceManager, "my_file", ..., &myDataBuffer0); // Refcount = 1. Initial load. - ma_resource_manager_data_source_uninit(pResourceManager, &myDataBuffer0); // Refcount = 0. Unloaded. + ma_resource_manager_data_source_uninit(&myDataBuffer0); // Refcount = 0. Unloaded. ma_resource_manager_data_source_init(pResourceManager, "my_file", ..., &myDataBuffer1); // Refcount = 1. Reloaded because previous uninit() unloaded it. - ma_resource_manager_data_source_uninit(pResourceManager, &myDataBuffer1); // Refcount = 0. Unloaded. + ma_resource_manager_data_source_uninit(&myDataBuffer1); // Refcount = 0. Unloaded. ``` A binary search tree (BST) is used for storing data buffers as it has good balance between efficiency and simplicity. The key of the BST is a 64-bit hash of the file path that was passed into `ma_resource_manager_data_source_init()`. The advantage of using a hash is that it saves memory over storing the entire path, has faster comparisons, and results in a mostly balanced BST -due to the random nature of the hash. The disadvantage is that file names are case-sensitive. If -this is an issue, you should normalize your file names to upper- or lower-case before initializing -your data sources. +due to the random nature of the hash. The disadvantages are that file names are case-sensitive and +there's a small chance of name collisions. If case-sensitivity is an issue, you should normalize +your file names to upper- or lower-case before initializing your data sources. If name collisions +become an issue, you'll need to change the name of one of the colliding names or just not use the +resource manager. When a sound file has not already been loaded and the `MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC` flag is excluded, the file will be decoded synchronously by the calling thread. There are two @@ -1933,7 +2033,7 @@ miniaudio's routing infrastructure follows a node graph paradigm. The idea is th node whose outputs are attached to inputs of another node, thereby creating a graph. There are different types of nodes, with each node in the graph processing input data to produce output, which is then fed through the chain. Each node in the graph can apply their own custom effects. At -the start of the graph will usually be one or more data source nodes which have no inputs, but +the start of the graph will usually be one or more data source nodes which have no inputs and instead pull their data from a data source. At the end of the graph is an endpoint which represents the end of the chain and is where the final output is ultimately extracted from. @@ -1958,8 +2058,8 @@ In the above graph, it starts with two data sources whose outputs are attached t splitter node. It's at this point that the two data sources are mixed. After mixing, the splitter performs it's processing routine and produces two outputs which is simply a duplication of the input stream. One output is attached to a low pass filter, whereas the other output is attached to -a echo/delay. The outputs of the the low pass filter and the echo are attached to the endpoint, and -since they're both connected to the same input but, they'll be mixed. +a echo/delay. The outputs of the low pass filter and the echo are attached to the endpoint, and +since they're both connected to the same input bus, they'll be mixed. Each input bus must be configured to accept the same number of channels, but the number of channels used by input buses can be different to the number of channels for output buses in which case @@ -1999,14 +2099,14 @@ data from the graph: ``` When you read audio data, miniaudio starts at the node graph's endpoint node which then pulls in -data from it's input attachments, which in turn recusively pull in data from their inputs, and so +data from its input attachments, which in turn recursively pull in data from their inputs, and so on. At the start of the graph there will be some kind of data source node which will have zero inputs and will instead read directly from a data source. The base nodes don't literally need to read from a `ma_data_source` object, but they will always have some kind of underlying object that sources some kind of audio. The `ma_data_source_node` node can be used to read from a `ma_data_source`. Data is always in floating-point format and in the number of channels you specified when the graph was initialized. The sample rate is defined by the underlying data sources. -It's up to you to ensure they use a consistent and appropraite sample rate. +It's up to you to ensure they use a consistent and appropriate sample rate. The `ma_node` API is designed to allow custom nodes to be implemented with relative ease, but miniaudio includes a few stock nodes for common functionality. This is how you would initialize a @@ -2047,7 +2147,7 @@ another, you do not need to detach first. You can just call `ma_node_attach_outp deal with it for you. Less frequently you may want to create a specialized node. This will be a node where you implement -your own processing callback to apply a custom effect of some kind. This is similar to initalizing +your own processing callback to apply a custom effect of some kind. This is similar to initializing one of the stock node types, only this time you need to specify a pointer to a vtable containing a pointer to the processing function and the number of input and output buses. Example: @@ -2074,7 +2174,7 @@ pointer to the processing function and the number of input and output buses. Exa static ma_node_vtable my_custom_node_vtable = { - my_custom_node_process_pcm_frames, // The function that will be called process your custom node. This is where you'd implement your effect processing. + my_custom_node_process_pcm_frames, // The function that will be called to process your custom node. This is where you'd implement your effect processing. NULL, // Optional. A callback for calculating the number of input frames that are required to process a specified number of output frames. 2, // 2 input buses. 1, // 1 output bus. @@ -2086,7 +2186,7 @@ pointer to the processing function and the number of input and output buses. Exa // Each bus needs to have a channel count specified. To do this you need to specify the channel // counts in an array and then pass that into the node config. ma_uint32 inputChannels[2]; // Equal in size to the number of input channels specified in the vtable. - ma_uint32 outputChannels[1]; // Equal in size to the number of output channels specicied in the vtable. + ma_uint32 outputChannels[1]; // Equal in size to the number of output channels specified in the vtable. inputChannels[0] = channelsIn; inputChannels[1] = channelsIn; @@ -2170,10 +2270,19 @@ and include the following: +-----------------------------------------+---------------------------------------------------+ | MA_NODE_FLAG_CONTINUOUS_PROCESSING | Causes the processing callback to be called even | | | when no data is available to be read from input | - | | attachments. This is useful for effects like | + | | attachments. When a node has at least one input | + | | bus, but there are no inputs attached or the | + | | inputs do not deliver any data, the node's | + | | processing callback will not get fired. This flag | + | | will make it so the callback is always fired | + | | regardless of whether or not any input data is | + | | received. This is useful for effects like | | | echos where there will be a tail of audio data | | | that still needs to be processed even when the | - | | original data sources have reached their ends. | + | | original data sources have reached their ends. It | + | | may also be useful for nodes that must always | + | | have their processing callback fired when there | + | | are no inputs attached. | +-----------------------------------------+---------------------------------------------------+ | MA_NODE_FLAG_ALLOW_NULL_INPUT | Used in conjunction with | | | `MA_NODE_FLAG_CONTINUOUS_PROCESSING`. When this | @@ -2204,7 +2313,7 @@ called `ma_splitter_node`. This takes has 1 input bus and splits the stream into You can use it like this: ```c - ma_splitter_node_config splitterNodeConfig = ma_splitter_node_config_init(channelsIn, channelsOut); + ma_splitter_node_config splitterNodeConfig = ma_splitter_node_config_init(channels); ma_splitter_node splitterNode; result = ma_splitter_node_init(&nodeGraph, &splitterNodeConfig, NULL, &splitterNode); @@ -2236,7 +2345,7 @@ You can start and stop a node with the following: By default the node is in a started state, but since it won't be connected to anything won't actually be invoked by the node graph until it's connected. When you stop a node, data will not be -read from any of it's input connections. You can use this property to stop a group of sounds +read from any of its input connections. You can use this property to stop a group of sounds atomically. You can configure the initial state of a node in it's config: @@ -2329,29 +2438,29 @@ audio thread is finished so that control is not handed back to the caller thereb chance to free the node's memory. When the audio thread is processing a node, it does so by reading from each of the output buses of -the node. In order for a node to process data for one of it's output buses, it needs to read from -each of it's input buses, and so on an so forth. It follows that once all output buses of a node +the node. In order for a node to process data for one of its output buses, it needs to read from +each of its input buses, and so on an so forth. It follows that once all output buses of a node are detached, the node as a whole will be disconnected and no further processing will occur unless it's output buses are reattached, which won't be happening when the node is being uninitialized. By having `ma_node_detach_output_bus()` wait until the audio thread is finished with it, we can simplify a few things, at the expense of making `ma_node_detach_output_bus()` a bit slower. By doing this, the implementation of `ma_node_uninit()` becomes trivial - just detach all output -nodes, followed by each of the attachments to each of it's input nodes, and then do any final clean +nodes, followed by each of the attachments to each of its input nodes, and then do any final clean up. With the above design, the worst-case scenario is `ma_node_detach_output_bus()` taking as long as it takes to process the output bus being detached. This will happen if it's called at just the wrong moment where the audio thread has just iterated it and has just started processing. The caller of `ma_node_detach_output_bus()` will stall until the audio thread is finished, which -includes the cost of recursively processing it's inputs. This is the biggest compromise made with -the approach taken by miniaudio for it's lock-free processing system. The cost of detaching nodes +includes the cost of recursively processing its inputs. This is the biggest compromise made with +the approach taken by miniaudio for its lock-free processing system. The cost of detaching nodes earlier in the pipeline (data sources, for example) will be cheaper than the cost of detaching higher level nodes, such as some kind of final post-processing endpoint. If you need to do mass detachments, detach starting from the lowest level nodes and work your way towards the final endpoint node (but don't try detaching the node graph's endpoint). If the audio thread is not running, detachment will be fast and detachment in any order will be the same. The reason nodes need to wait for their input attachments to complete is due to the potential for desyncs between -data sources. If the node was to terminate processing mid way through processing it's inputs, +data sources. If the node was to terminate processing mid way through processing its inputs, there's a chance that some of the underlying data sources will have been read, but then others not. That will then result in a potential desynchronization when detaching and reattaching higher-level nodes. A possible solution to this is to have an option when detaching to terminate processing @@ -2364,7 +2473,7 @@ bus and input bus is locked. This locking is specifically for attaching and deta different threads and does not affect `ma_node_graph_read_pcm_frames()` in any way. The locking and unlocking is mostly self-explanatory, but a slightly less intuitive aspect comes into it when considering that iterating over attachments must not break as a result of attaching or detaching a -node while iteration is occuring. +node while iteration is occurring. Attaching and detaching are both quite simple. When an output bus of a node is attached to an input bus of another node, it's added to a linked list. Basically, an input bus is a linked list, where @@ -2392,37 +2501,18 @@ used. The same general process applies to detachment. See `ma_node_attach_output 8. Decoding =========== The `ma_decoder` API is used for reading audio files. Decoders are completely decoupled from -devices and can be used independently. The following formats are supported: +devices and can be used independently. Built-in support is included for the following formats: - +---------+------------------+----------+ - | Format | Decoding Backend | Built-In | - +---------+------------------+----------+ - | WAV | dr_wav | Yes | - | MP3 | dr_mp3 | Yes | - | FLAC | dr_flac | Yes | - | Vorbis | stb_vorbis | No | - +---------+------------------+----------+ + +---------+ + | Format | + +---------+ + | WAV | + | MP3 | + | FLAC | + +---------+ -Vorbis is supported via stb_vorbis which can be enabled by including the header section before the -implementation of miniaudio, like the following: - - ```c - #define STB_VORBIS_HEADER_ONLY - #include "extras/stb_vorbis.c" // Enables Vorbis decoding. - - #define MINIAUDIO_IMPLEMENTATION - #include "miniaudio.h" - - // The stb_vorbis implementation must come after the implementation of miniaudio. - #undef STB_VORBIS_HEADER_ONLY - #include "extras/stb_vorbis.c" - ``` - -A copy of stb_vorbis is included in the "extras" folder in the miniaudio repository (https://github.com/mackron/miniaudio). - -Built-in decoders are amalgamated into the implementation section of miniaudio. You can disable the -built-in decoders by specifying one or more of the following options before the miniaudio -implementation: +You can disable the built-in decoders by specifying one or more of the following options before the +miniaudio implementation: ```c #define MA_NO_WAV @@ -2430,8 +2520,8 @@ implementation: #define MA_NO_FLAC ``` -Disabling built-in decoding libraries is useful if you use these libraries independantly of the -`ma_decoder` API. +miniaudio supports the ability to plug in custom decoders. See the section below for details on how +to use custom decoders. A decoder can be initialized from a file with `ma_decoder_init_file()`, a block of memory with `ma_decoder_init_memory()`, or from data delivered via callbacks with `ma_decoder_init()`. Here is @@ -2532,7 +2622,7 @@ The `ma_decoding_backend_vtable` vtable has the following functions: ``` onInit - onInitFile + onInitFile onInitFileW onInitMemory onUninit @@ -2544,11 +2634,11 @@ these are not specified, miniaudio will deal with it for you via a generic imple When you initialize a custom data source (by implementing the `onInit` function in the vtable) you will need to output a pointer to a `ma_data_source` which implements your custom decoder. See the -section about data sources for details on how to implemen this. Alternatively, see the +section about data sources for details on how to implement this. Alternatively, see the "custom_decoders" example in the miniaudio repository. The `onInit` function takes a pointer to some callbacks for the purpose of reading raw audio data -from some abitrary source. You'll use these functions to read from the raw data and perform the +from some arbitrary source. You'll use these functions to read from the raw data and perform the decoding. When you call them, you will pass in the `pReadSeekTellUserData` pointer to the relevant parameter. @@ -2572,8 +2662,7 @@ opportunity to clean up and internal data. 9. Encoding =========== -The `ma_encoding` API is used for writing audio files. The only supported output format is WAV -which is achieved via dr_wav which is amalgamated into the implementation section of miniaudio. +The `ma_encoding` API is used for writing audio files. The only supported output format is WAV. This can be disabled by specifying the following option before the implementation of miniaudio: ```c @@ -2613,9 +2702,16 @@ outputting any audio data. To output audio data, use `ma_encoder_write_pcm_frame example below: ```c - framesWritten = ma_encoder_write_pcm_frames(&encoder, pPCMFramesToWrite, framesToWrite); + ma_uint64 framesWritten; + result = ma_encoder_write_pcm_frames(&encoder, pPCMFramesToWrite, framesToWrite, &framesWritten); + if (result != MA_SUCCESS) { + ... handle error ... + } ``` +The `framesWritten` variable will contain the number of PCM frames that were actually written. This +is optionally and you can pass in `NULL` if you need this. + Encoders must be uninitialized with `ma_encoder_uninit()`. @@ -2699,7 +2795,7 @@ To perform the conversion simply call `ma_channel_converter_process_pcm_frames() } ``` -It is up to the caller to ensure the output buffer is large enough to accomodate the new PCM +It is up to the caller to ensure the output buffer is large enough to accommodate the new PCM frames. Input and output PCM frames are always interleaved. Deinterleaved layouts are not supported. @@ -2735,7 +2831,7 @@ weights. Custom weights can be passed in as the last parameter of `ma_channel_converter_config_init()`. Predefined channel maps can be retrieved with `ma_channel_map_init_standard()`. This takes a -`ma_standard_channel_map` enum as it's first parameter, which can be one of the following: +`ma_standard_channel_map` enum as its first parameter, which can be one of the following: +-----------------------------------+-----------------------------------------------------------+ | Name | Description | @@ -2821,7 +2917,7 @@ like the following: ma_resample_algorithm_linear); ma_resampler resampler; - ma_result result = ma_resampler_init(&config, &resampler); + ma_result result = ma_resampler_init(&config, NULL, &resampler); if (result != MA_SUCCESS) { // An error occurred... } @@ -3063,7 +3159,7 @@ Biquad filtering is achieved with the `ma_biquad` API. Example: ```c ma_biquad_config config = ma_biquad_config_init(ma_format_f32, channels, b0, b1, b2, a0, a1, a2); - ma_result result = ma_biquad_init(&config, &biquad); + ma_result result = ma_biquad_init(&config, NULL, &biquad); if (result != MA_SUCCESS) { // Error. } @@ -3145,7 +3241,7 @@ you can chain first and second order filters together. If you need to change the configuration of the filter, but need to maintain the state of internal registers you can do so with `ma_lpf_reinit()`. This may be useful if you need to change the sample -rate and/or cutoff frequency dynamically while maintaing smooth transitions. Note that changing the +rate and/or cutoff frequency dynamically while maintaining smooth transitions. Note that changing the format or channel count after initialization is invalid and will result in an error. The `ma_lpf` object supports a configurable order, but if you only need a first order filter you @@ -3318,8 +3414,8 @@ The noise API uses simple LCG random number generation. It supports a custom see for things like automated testing requiring reproducibility. Setting the seed to zero will default to `MA_DEFAULT_LCG_SEED`. -The amplitude, seed, and type can be changed dynamically with `ma_noise_set_amplitude()`, -`ma_noise_set_seed()`, and `ma_noise_set_type()` respectively. +The amplitude and seed can be changed dynamically with `ma_noise_set_amplitude()` and +`ma_noise_set_seed()` respectively. By default, the noise API will use different values for different channels. So, for example, the left side in a stereo stream will be different to the right side. To instead have each channel use @@ -3347,7 +3443,7 @@ miniaudio supports reading from a buffer of raw audio data via the `ma_audio_buf read from memory that's managed by the application, but can also handle the memory management for you internally. Memory management is flexible and should support most use cases. -Audio buffers are initialised using the standard configuration system used everywhere in miniaudio: +Audio buffers are initialized using the standard configuration system used everywhere in miniaudio: ```c ma_audio_buffer_config config = ma_audio_buffer_config_init( @@ -3467,7 +3563,7 @@ you will want to use. To initialize a ring buffer, do something like the followi ``` The `ma_pcm_rb_init()` function takes the sample format and channel count as parameters because -it's the PCM varient of the ring buffer API. For the regular ring buffer that operates on bytes you +it's the PCM variant of the ring buffer API. For the regular ring buffer that operates on bytes you would call `ma_rb_init()` which leaves these out and just takes the size of the buffer in bytes instead of frames. The fourth parameter is an optional pre-allocated buffer and the fifth parameter is a pointer to a `ma_allocation_callbacks` structure for custom memory allocation routines. @@ -3514,21 +3610,26 @@ producer thread. 15. Backends ============ -The following backends are supported by miniaudio. +The following backends are supported by miniaudio. These are listed in order of default priority. +When no backend is specified when initializing a context or device, miniaudio will attempt to use +each of these backends in the order listed in the table below. + +Note that backends that are not usable by the build target will not be included in the build. For +example, ALSA, which is specific to Linux, will not be included in the Windows build. +-------------+-----------------------+--------------------------------------------------------+ | Name | Enum Name | Supported Operating Systems | +-------------+-----------------------+--------------------------------------------------------+ | WASAPI | ma_backend_wasapi | Windows Vista+ | | DirectSound | ma_backend_dsound | Windows XP+ | - | WinMM | ma_backend_winmm | Windows XP+ (may work on older versions, but untested) | + | WinMM | ma_backend_winmm | Windows 95+ | | Core Audio | ma_backend_coreaudio | macOS, iOS | - | ALSA | ma_backend_alsa | Linux | - | PulseAudio | ma_backend_pulseaudio | Cross Platform (disabled on Windows, BSD and Android) | - | JACK | ma_backend_jack | Cross Platform (disabled on BSD and Android) | | sndio | ma_backend_sndio | OpenBSD | | audio(4) | ma_backend_audio4 | NetBSD, OpenBSD | | OSS | ma_backend_oss | FreeBSD | + | PulseAudio | ma_backend_pulseaudio | Cross Platform (disabled on Windows, BSD and Android) | + | ALSA | ma_backend_alsa | Linux | + | JACK | ma_backend_jack | Cross Platform (disabled on BSD and Android) | | AAudio | ma_backend_aaudio | Android 8+ | | OpenSL ES | ma_backend_opensl | Android (API level 16+) | | Web Audio | ma_backend_webaudio | Web (via Emscripten) | @@ -3567,6 +3668,12 @@ Some backends have some nuance details you may want to be aware of. miniaudio's built-in resampler is to take advantage of any potential device-specific optimizations the driver may implement. +BSD +--- +- The sndio backend is currently only enabled on OpenBSD builds. +- The audio(4) backend is supported on OpenBSD, but you may need to disable sndiod before you can + use it. + 15.4. UWP --------- - UWP only supports default playback and capture devices. @@ -3597,14 +3704,28 @@ Some backends have some nuance details you may want to be aware of. 16. Optimization Tips ===================== +See below for some tips on improving performance. -16.1. High Level API +16.1. Low Level API +------------------- +- In the data callback, if your data is already clipped prior to copying it into the output buffer, + set the `noClip` config option in the device config to true. This will disable miniaudio's built + in clipping function. +- By default, miniaudio will pre-silence the data callback's output buffer. If you know that you + will always write valid data to the output buffer you can disable pre-silencing by setting the + `noPreSilence` config option in the device config to true. + +16.2. High Level API -------------------- - If a sound does not require doppler or pitch shifting, consider disabling pitching by initializing the sound with the `MA_SOUND_FLAG_NO_PITCH` flag. -- If a sound does not require spatialization, disable it by initialzing the sound with the - `MA_SOUND_FLAG_NO_SPATIALIZATION` flag. It can be renabled again post-initialization with +- If a sound does not require spatialization, disable it by initializing the sound with the + `MA_SOUND_FLAG_NO_SPATIALIZATION` flag. It can be re-enabled again post-initialization with `ma_sound_set_spatialization_enabled()`. +- If you know all of your sounds will always be the same sample rate, set the engine's sample + rate to match that of the sounds. Likewise, if you're using a self-managed resource manager, + consider setting the decoded sample rate to match your sounds. By configuring everything to + use a consistent sample rate, sample rate conversion can be avoided. @@ -3613,17 +3734,6 @@ Some backends have some nuance details you may want to be aware of. - Automatic stream routing is enabled on a per-backend basis. Support is explicitly enabled for WASAPI and Core Audio, however other backends such as PulseAudio may naturally support it, though not all have been tested. -- The contents of the output buffer passed into the data callback will always be pre-initialized to - silence unless the `noPreSilencedOutputBuffer` config variable in `ma_device_config` is set to - true, in which case it'll be undefined which will require you to write something to the entire - buffer. -- By default miniaudio will automatically clip samples. This only applies when the playback sample - format is configured as `ma_format_f32`. If you are doing clipping yourself, you can disable this - overhead by setting `noClip` to true in the device config. -- Note that GCC and Clang requires `-msse2`, `-mavx2`, etc. for SIMD optimizations. -- The sndio backend is currently only enabled on OpenBSD builds. -- The audio(4) backend is supported on OpenBSD, but you may need to disable sndiod before you can - use it. - When compiling with VC6 and earlier, decoding is restricted to files less than 2GB in size. This is due to 64-bit file APIs not being available. */ @@ -3640,7 +3750,7 @@ extern "C" { #define MA_VERSION_MAJOR 0 #define MA_VERSION_MINOR 11 -#define MA_VERSION_REVISION 9 +#define MA_VERSION_REVISION 22 #define MA_VERSION_STRING MA_XSTRINGIFY(MA_VERSION_MAJOR) "." MA_XSTRINGIFY(MA_VERSION_MINOR) "." MA_XSTRINGIFY(MA_VERSION_REVISION) #if defined(_MSC_VER) && !defined(__clang__) @@ -3655,10 +3765,9 @@ extern "C" { #pragma GCC diagnostic ignored "-Wc11-extensions" /* anonymous unions are a C11 extension */ #endif #endif - -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined(_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) +#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined(_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) || defined(__ppc64__) #define MA_SIZEOF_PTR 8 #else #define MA_SIZEOF_PTR 4 @@ -3714,9 +3823,24 @@ typedef ma_uint32 ma_bool32; #define MA_TRUE 1 #define MA_FALSE 0 +/* These float types are not used universally by miniaudio. It's to simplify some macro expansion for atomic types. */ +typedef float ma_float; +typedef double ma_double; + typedef void* ma_handle; typedef void* ma_ptr; -typedef void (* ma_proc)(void); + +/* +ma_proc is annoying because when compiling with GCC we get pedantic warnings about converting +between `void*` and `void (*)()`. We can't use `void (*)()` with MSVC however, because we'll get +warning C4191 about "type cast between incompatible function types". To work around this I'm going +to use a different data type depending on the compiler. +*/ +#if defined(__GNUC__) +typedef void (*ma_proc)(void); +#else +typedef void* ma_proc; +#endif #if defined(_MSC_VER) && !defined(_WCHAR_T_DEFINED) typedef ma_uint16 wchar_t; @@ -3735,16 +3859,17 @@ typedef ma_uint16 wchar_t; /* Platform/backend detection. */ -#ifdef _WIN32 +#if defined(_WIN32) || defined(__COSMOPOLITAN__) #define MA_WIN32 - #if defined(WINAPI_FAMILY) && ((defined(WINAPI_FAMILY_PC_APP) && WINAPI_FAMILY == WINAPI_FAMILY_PC_APP) || (defined(WINAPI_FAMILY_PHONE_APP) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)) + #if defined(MA_FORCE_UWP) || (defined(WINAPI_FAMILY) && ((defined(WINAPI_FAMILY_PC_APP) && WINAPI_FAMILY == WINAPI_FAMILY_PC_APP) || (defined(WINAPI_FAMILY_PHONE_APP) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP))) #define MA_WIN32_UWP #elif defined(WINAPI_FAMILY) && (defined(WINAPI_FAMILY_GAMES) && WINAPI_FAMILY == WINAPI_FAMILY_GAMES) #define MA_WIN32_GDK #else #define MA_WIN32_DESKTOP #endif -#else +#endif +#if !defined(_WIN32) /* If it's not Win32, assume POSIX. */ #define MA_POSIX /* @@ -3765,29 +3890,64 @@ typedef ma_uint16 wchar_t; typedef union ma_pthread_cond_t { char __data[48]; ma_uint64 __alignment; } ma_pthread_cond_t; #endif - #ifdef __unix__ + #if defined(__unix__) #define MA_UNIX - #if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) - #define MA_BSD - #endif #endif - #ifdef __linux__ + #if defined(__linux__) #define MA_LINUX #endif - #ifdef __APPLE__ + #if defined(__APPLE__) #define MA_APPLE #endif - #ifdef __ANDROID__ + #if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) + #define MA_BSD + #endif + #if defined(__ANDROID__) #define MA_ANDROID #endif - #ifdef __EMSCRIPTEN__ + #if defined(__EMSCRIPTEN__) #define MA_EMSCRIPTEN #endif + #if defined(__ORBIS__) + #define MA_ORBIS + #endif + #if defined(__PROSPERO__) + #define MA_PROSPERO + #endif + #if defined(__NX__) + #define MA_NX + #endif + #if defined(__BEOS__) || defined(__HAIKU__) + #define MA_BEOS + #endif + #if defined(__HAIKU__) + #define MA_HAIKU + #endif #endif +#if defined(__has_c_attribute) + #if __has_c_attribute(fallthrough) + #define MA_FALLTHROUGH [[fallthrough]] + #endif +#endif +#if !defined(MA_FALLTHROUGH) && defined(__has_attribute) && (defined(__clang__) || defined(__GNUC__)) + #if __has_attribute(fallthrough) + #define MA_FALLTHROUGH __attribute__((fallthrough)) + #endif +#endif +#if !defined(MA_FALLTHROUGH) + #define MA_FALLTHROUGH ((void)0) +#endif #ifdef _MSC_VER #define MA_INLINE __forceinline + + /* noinline was introduced in Visual Studio 2005. */ + #if _MSC_VER >= 1400 + #define MA_NO_INLINE __declspec(noinline) + #else + #define MA_NO_INLINE + #endif #elif defined(__GNUC__) /* I've had a bug report where GCC is emitting warnings about functions possibly not being inlineable. This warning happens when @@ -3804,48 +3964,77 @@ typedef ma_uint16 wchar_t; #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) #define MA_INLINE MA_GNUC_INLINE_HINT __attribute__((always_inline)) + #define MA_NO_INLINE __attribute__((noinline)) #else #define MA_INLINE MA_GNUC_INLINE_HINT + #define MA_NO_INLINE __attribute__((noinline)) #endif #elif defined(__WATCOMC__) #define MA_INLINE __inline + #define MA_NO_INLINE #else #define MA_INLINE + #define MA_NO_INLINE +#endif + +/* MA_DLL is not officially supported. You're on your own if you want to use this. */ +#if defined(MA_DLL) + #if defined(_WIN32) + #define MA_DLL_IMPORT __declspec(dllimport) + #define MA_DLL_EXPORT __declspec(dllexport) + #define MA_DLL_PRIVATE static + #else + #if defined(__GNUC__) && __GNUC__ >= 4 + #define MA_DLL_IMPORT __attribute__((visibility("default"))) + #define MA_DLL_EXPORT __attribute__((visibility("default"))) + #define MA_DLL_PRIVATE __attribute__((visibility("hidden"))) + #else + #define MA_DLL_IMPORT + #define MA_DLL_EXPORT + #define MA_DLL_PRIVATE static + #endif + #endif #endif #if !defined(MA_API) #if defined(MA_DLL) - #if defined(_WIN32) - #define MA_DLL_IMPORT __declspec(dllimport) - #define MA_DLL_EXPORT __declspec(dllexport) - #define MA_DLL_PRIVATE static - #else - #if defined(__GNUC__) && __GNUC__ >= 4 - #define MA_DLL_IMPORT __attribute__((visibility("default"))) - #define MA_DLL_EXPORT __attribute__((visibility("default"))) - #define MA_DLL_PRIVATE __attribute__((visibility("hidden"))) - #else - #define MA_DLL_IMPORT - #define MA_DLL_EXPORT - #define MA_DLL_PRIVATE static - #endif - #endif - #if defined(MINIAUDIO_IMPLEMENTATION) || defined(MA_IMPLEMENTATION) #define MA_API MA_DLL_EXPORT #else #define MA_API MA_DLL_IMPORT #endif - #define MA_PRIVATE MA_DLL_PRIVATE #else #define MA_API extern + #endif +#endif + +#if !defined(MA_STATIC) + #if defined(MA_DLL) + #define MA_PRIVATE MA_DLL_PRIVATE + #else #define MA_PRIVATE static #endif #endif + /* SIMD alignment in bytes. Currently set to 32 bytes in preparation for future AVX optimizations. */ #define MA_SIMD_ALIGNMENT 32 +/* +Special wchar_t type to ensure any structures in the public sections that reference it have a +consistent size across all platforms. + +On Windows, wchar_t is 2 bytes, whereas everywhere else it's 4 bytes. Since Windows likes to use +wchar_t for its IDs, we need a special explicitly sized wchar type that is always 2 bytes on all +platforms. +*/ +#if !defined(MA_POSIX) && defined(MA_WIN32) +typedef wchar_t ma_wchar_win32; +#else +typedef ma_uint16 ma_wchar_win32; +#endif + + /* Logging Levels @@ -3862,7 +4051,7 @@ MA_LOG_LEVEL_INFO callback. MA_LOG_LEVEL_WARNING - Warnings. You should enable this in you development builds and action them when encounted. These + Warnings. You should enable this in you development builds and action them when encountered. These logs usually indicate a potential problem or misconfiguration, but still allow you to keep running. This will never be called from within the data callback. @@ -3890,9 +4079,9 @@ implications. Where supported by the compiler, alignment will be used, but other architecture does not require it, it will simply leave it unaligned. This is the case with old versions of Visual Studio, which I've confirmed with at least VC6. */ -#if defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#if !defined(_MSC_VER) && defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) #include - #define MA_ATOMIC(alignment, type) alignas(alignment) type + #define MA_ATOMIC(alignment, type) _Alignas(alignment) type #else #if defined(__GNUC__) /* GCC-style compilers. */ @@ -4025,32 +4214,36 @@ typedef enum MA_CANCELLED = -51, MA_MEMORY_ALREADY_MAPPED = -52, + /* General non-standard errors. */ + MA_CRC_MISMATCH = -100, + /* General miniaudio-specific errors. */ - MA_FORMAT_NOT_SUPPORTED = -100, - MA_DEVICE_TYPE_NOT_SUPPORTED = -101, - MA_SHARE_MODE_NOT_SUPPORTED = -102, - MA_NO_BACKEND = -103, - MA_NO_DEVICE = -104, - MA_API_NOT_FOUND = -105, - MA_INVALID_DEVICE_CONFIG = -106, - MA_LOOP = -107, + MA_FORMAT_NOT_SUPPORTED = -200, + MA_DEVICE_TYPE_NOT_SUPPORTED = -201, + MA_SHARE_MODE_NOT_SUPPORTED = -202, + MA_NO_BACKEND = -203, + MA_NO_DEVICE = -204, + MA_API_NOT_FOUND = -205, + MA_INVALID_DEVICE_CONFIG = -206, + MA_LOOP = -207, + MA_BACKEND_NOT_ENABLED = -208, /* State errors. */ - MA_DEVICE_NOT_INITIALIZED = -200, - MA_DEVICE_ALREADY_INITIALIZED = -201, - MA_DEVICE_NOT_STARTED = -202, - MA_DEVICE_NOT_STOPPED = -203, + MA_DEVICE_NOT_INITIALIZED = -300, + MA_DEVICE_ALREADY_INITIALIZED = -301, + MA_DEVICE_NOT_STARTED = -302, + MA_DEVICE_NOT_STOPPED = -303, /* Operation errors. */ - MA_FAILED_TO_INIT_BACKEND = -300, - MA_FAILED_TO_OPEN_BACKEND_DEVICE = -301, - MA_FAILED_TO_START_BACKEND_DEVICE = -302, - MA_FAILED_TO_STOP_BACKEND_DEVICE = -303 + MA_FAILED_TO_INIT_BACKEND = -400, + MA_FAILED_TO_OPEN_BACKEND_DEVICE = -401, + MA_FAILED_TO_START_BACKEND_DEVICE = -402, + MA_FAILED_TO_STOP_BACKEND_DEVICE = -403 } ma_result; #define MA_MIN_CHANNELS 1 -#ifndef MA_MAX_CHANNELS +#ifndef MA_MAX_CHANNELS #define MA_MAX_CHANNELS 254 #endif @@ -4107,7 +4300,7 @@ typedef enum ma_standard_sample_rate_192000 = 192000, ma_standard_sample_rate_16000 = 16000, /* Extreme lows */ - ma_standard_sample_rate_11025 = 11250, + ma_standard_sample_rate_11025 = 11025, ma_standard_sample_rate_8000 = 8000, ma_standard_sample_rate_352800 = 352800, /* Extreme highs */ @@ -4123,7 +4316,7 @@ typedef enum { ma_channel_mix_mode_rectangular = 0, /* Simple averaging based on the plane(s) the channel is sitting on. */ ma_channel_mix_mode_simple, /* Drop excess channels; zeroed out extra channels. */ - ma_channel_mix_mode_custom_weights, /* Use custom weights specified in ma_channel_router_config. */ + ma_channel_mix_mode_custom_weights, /* Use custom weights specified in ma_channel_converter_config. */ ma_channel_mix_mode_default = ma_channel_mix_mode_rectangular } ma_channel_mix_mode; @@ -4161,65 +4354,118 @@ typedef struct } ma_lcg; +/* +Atomics. + +These are typesafe structures to prevent errors as a result of forgetting to reference variables atomically. It's too +easy to introduce subtle bugs where you accidentally do a regular assignment instead of an atomic load/store, etc. By +using a struct we can enforce the use of atomics at compile time. + +These types are declared in the header section because we need to reference them in structs below, but functions for +using them are only exposed in the implementation section. I do not want these to be part of the public API. + +There's a few downsides to this system. The first is that you need to declare a new struct for each type. Below are +some macros to help with the declarations. They will be named like so: + + ma_atomic_uint32 - atomic ma_uint32 + ma_atomic_int32 - atomic ma_int32 + ma_atomic_uint64 - atomic ma_uint64 + ma_atomic_float - atomic float + ma_atomic_bool32 - atomic ma_bool32 + +The other downside is that atomic pointers are extremely messy. You need to declare a new struct for each specific +type of pointer you need to make atomic. For example, an atomic ma_node* will look like this: + + MA_ATOMIC_SAFE_TYPE_IMPL_PTR(node) + +Which will declare a type struct that's named like so: + + ma_atomic_ptr_node + +Functions to use the atomic types are declared in the implementation section. All atomic functions are prefixed with +the name of the struct. For example: + + ma_atomic_uint32_set() - Atomic store of ma_uint32 + ma_atomic_uint32_get() - Atomic load of ma_uint32 + etc. + +For pointer types it's the same, which makes them a bit messy to use due to the length of each function name, but in +return you get type safety and enforcement of atomic operations. +*/ +#define MA_ATOMIC_SAFE_TYPE_DECL(c89TypeExtension, typeSize, type) \ + typedef struct \ + { \ + MA_ATOMIC(typeSize, ma_##type) value; \ + } ma_atomic_##type; \ + +#define MA_ATOMIC_SAFE_TYPE_DECL_PTR(type) \ + typedef struct \ + { \ + MA_ATOMIC(MA_SIZEOF_PTR, ma_##type*) value; \ + } ma_atomic_ptr_##type; \ + +MA_ATOMIC_SAFE_TYPE_DECL(32, 4, uint32) +MA_ATOMIC_SAFE_TYPE_DECL(i32, 4, int32) +MA_ATOMIC_SAFE_TYPE_DECL(64, 8, uint64) +MA_ATOMIC_SAFE_TYPE_DECL(f32, 4, float) +MA_ATOMIC_SAFE_TYPE_DECL(32, 4, bool32) + + /* Spinlocks are 32-bit for compatibility reasons. */ typedef ma_uint32 ma_spinlock; #ifndef MA_NO_THREADING -/* Thread priorities should be ordered such that the default priority of the worker thread is 0. */ -typedef enum -{ - ma_thread_priority_idle = -5, - ma_thread_priority_lowest = -4, - ma_thread_priority_low = -3, - ma_thread_priority_normal = -2, - ma_thread_priority_high = -1, - ma_thread_priority_highest = 0, - ma_thread_priority_realtime = 1, - ma_thread_priority_default = 0 -} ma_thread_priority; + /* Thread priorities should be ordered such that the default priority of the worker thread is 0. */ + typedef enum + { + ma_thread_priority_idle = -5, + ma_thread_priority_lowest = -4, + ma_thread_priority_low = -3, + ma_thread_priority_normal = -2, + ma_thread_priority_high = -1, + ma_thread_priority_highest = 0, + ma_thread_priority_realtime = 1, + ma_thread_priority_default = 0 + } ma_thread_priority; -#if defined(MA_WIN32) -typedef ma_handle ma_thread; -#endif -#if defined(MA_POSIX) -typedef ma_pthread_t ma_thread; -#endif + #if defined(MA_POSIX) + typedef ma_pthread_t ma_thread; + #elif defined(MA_WIN32) + typedef ma_handle ma_thread; + #endif -#if defined(MA_WIN32) -typedef ma_handle ma_mutex; -#endif -#if defined(MA_POSIX) -typedef ma_pthread_mutex_t ma_mutex; -#endif + #if defined(MA_POSIX) + typedef ma_pthread_mutex_t ma_mutex; + #elif defined(MA_WIN32) + typedef ma_handle ma_mutex; + #endif -#if defined(MA_WIN32) -typedef ma_handle ma_event; -#endif -#if defined(MA_POSIX) -typedef struct -{ - ma_uint32 value; - ma_pthread_mutex_t lock; - ma_pthread_cond_t cond; -} ma_event; -#endif /* MA_POSIX */ + #if defined(MA_POSIX) + typedef struct + { + ma_uint32 value; + ma_pthread_mutex_t lock; + ma_pthread_cond_t cond; + } ma_event; + #elif defined(MA_WIN32) + typedef ma_handle ma_event; + #endif -#if defined(MA_WIN32) -typedef ma_handle ma_semaphore; -#endif -#if defined(MA_POSIX) -typedef struct -{ - int value; - ma_pthread_mutex_t lock; - ma_pthread_cond_t cond; -} ma_semaphore; -#endif /* MA_POSIX */ + #if defined(MA_POSIX) + typedef struct + { + int value; + ma_pthread_mutex_t lock; + ma_pthread_cond_t cond; + } ma_semaphore; + #elif defined(MA_WIN32) + typedef ma_handle ma_semaphore; + #endif #else -/* MA_NO_THREADING is set which means threading is disabled. Threading is required by some API families. If any of these are enabled we need to throw an error. */ -#ifndef MA_NO_DEVICE_IO -#error "MA_NO_THREADING cannot be used without MA_NO_DEVICE_IO"; -#endif + /* MA_NO_THREADING is set which means threading is disabled. Threading is required by some API families. If any of these are enabled we need to throw an error. */ + #ifndef MA_NO_DEVICE_IO + #error "MA_NO_THREADING cannot be used without MA_NO_DEVICE_IO"; + #endif #endif /* MA_NO_THREADING */ @@ -4247,7 +4493,7 @@ Logging #endif #endif #ifndef MA_ATTRIBUTE_FORMAT -#define MA_ATTRIBUTE_FORMAT(fmt,va) +#define MA_ATTRIBUTE_FORMAT(fmt, va) #endif #ifndef MA_MAX_LOG_CALLBACKS @@ -4278,11 +4524,6 @@ logLevel (in) pMessage (in) The log message. - - -Remarks -------- -Do not modify the state of the device from inside the callback. */ typedef void (* ma_log_callback_proc)(void* pUserData, ma_uint32 level, const char* pMessage); @@ -4748,7 +4989,7 @@ typedef struct { ma_delay_config config; ma_uint32 cursor; /* Feedback is written to this cursor. Always equal or in front of the read cursor. */ - ma_uint32 bufferSizeInFrames; /* The maximum of config.startDelayInFrames and config.feedbackDelayInFrames. */ + ma_uint32 bufferSizeInFrames; float* pBuffer; } ma_delay; @@ -4777,6 +5018,7 @@ typedef struct { ma_gainer_config config; ma_uint32 t; + float masterVolume; float* pOldGains; float* pNewGains; @@ -4792,6 +5034,8 @@ MA_API void ma_gainer_uninit(ma_gainer* pGainer, const ma_allocation_callbacks* MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesOut, const void* pFramesIn, ma_uint64 frameCount); MA_API ma_result ma_gainer_set_gain(ma_gainer* pGainer, float newGain); MA_API ma_result ma_gainer_set_gains(ma_gainer* pGainer, float* pNewGains); +MA_API ma_result ma_gainer_set_master_volume(ma_gainer* pGainer, float volume); +MA_API ma_result ma_gainer_get_master_volume(const ma_gainer* pGainer, float* pVolume); @@ -4846,14 +5090,15 @@ typedef struct float volumeBeg; /* If volumeBeg and volumeEnd is equal to 1, no fading happens (ma_fader_process_pcm_frames() will run as a passthrough). */ float volumeEnd; ma_uint64 lengthInFrames; /* The total length of the fade. */ - ma_uint64 cursorInFrames; /* The current time in frames. Incremented by ma_fader_process_pcm_frames(). */ + ma_int64 cursorInFrames; /* The current time in frames. Incremented by ma_fader_process_pcm_frames(). Signed because it'll be offset by startOffsetInFrames in set_fade_ex(). */ } ma_fader; MA_API ma_result ma_fader_init(const ma_fader_config* pConfig, ma_fader* pFader); MA_API ma_result ma_fader_process_pcm_frames(ma_fader* pFader, void* pFramesOut, const void* pFramesIn, ma_uint64 frameCount); MA_API void ma_fader_get_data_format(const ma_fader* pFader, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate); MA_API void ma_fader_set_fade(ma_fader* pFader, float volumeBeg, float volumeEnd, ma_uint64 lengthInFrames); -MA_API float ma_fader_get_current_volume(ma_fader* pFader); +MA_API void ma_fader_set_fade_ex(ma_fader* pFader, float volumeBeg, float volumeEnd, ma_uint64 lengthInFrames, ma_int64 startOffsetInFrames); +MA_API float ma_fader_get_current_volume(const ma_fader* pFader); @@ -4865,6 +5110,12 @@ typedef struct float z; } ma_vec3f; +typedef struct +{ + ma_vec3f v; + ma_spinlock lock; +} ma_atomic_vec3f; + typedef enum { ma_attenuation_model_none, /* No distance attenuation and no spatialization. */ @@ -4904,9 +5155,9 @@ MA_API ma_spatializer_listener_config ma_spatializer_listener_config_init(ma_uin typedef struct { ma_spatializer_listener_config config; - ma_vec3f position; /* The absolute position of the listener. */ - ma_vec3f direction; /* The direction the listener is facing. The world up vector is config.worldUp. */ - ma_vec3f velocity; + ma_atomic_vec3f position; /* The absolute position of the listener. */ + ma_atomic_vec3f direction; /* The direction the listener is facing. The world up vector is config.worldUp. */ + ma_atomic_vec3f velocity; ma_bool32 isEnabled; /* Memory management. */ @@ -4953,6 +5204,7 @@ typedef struct float coneOuterGain; float dopplerFactor; /* Set to 0 to disable doppler effect. */ float directionalAttenuationFactor; /* Set to 0 to disable directional attenuation. */ + float minSpatializationChannelGain; /* The minimal scaling factor to apply to channel gains when accounting for the direction of the sound relative to the listener. Must be in the range of 0..1. Smaller values means more aggressive directional panning, larger values means more subtle directional panning. */ ma_uint32 gainSmoothTimeInFrames; /* When the gain of a channel changes during spatialization, the transition will be linearly interpolated over this number of frames. */ } ma_spatializer_config; @@ -4978,10 +5230,11 @@ typedef struct float dopplerFactor; /* Set to 0 to disable doppler effect. */ float directionalAttenuationFactor; /* Set to 0 to disable directional attenuation. */ ma_uint32 gainSmoothTimeInFrames; /* When the gain of a channel changes during spatialization, the transition will be linearly interpolated over this number of frames. */ - ma_vec3f position; - ma_vec3f direction; - ma_vec3f velocity; /* For doppler effect. */ + ma_atomic_vec3f position; + ma_atomic_vec3f direction; + ma_atomic_vec3f velocity; /* For doppler effect. */ float dopplerPitch; /* Will be updated by ma_spatializer_process_pcm_frames() and can be used by higher level functions to apply a pitch shift for doppler effect. */ + float minSpatializationChannelGain; ma_gainer gainer; /* For smooth gain transitions. */ float* pNewChannelGainsOut; /* An offset of _pHeap. Used by ma_spatializer_process_pcm_frames() to store new channel gains. The number of elements in this array is equal to config.channelsOut. */ @@ -4995,6 +5248,8 @@ MA_API ma_result ma_spatializer_init_preallocated(const ma_spatializer_config* p MA_API ma_result ma_spatializer_init(const ma_spatializer_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_spatializer* pSpatializer); MA_API void ma_spatializer_uninit(ma_spatializer* pSpatializer, const ma_allocation_callbacks* pAllocationCallbacks); MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, ma_spatializer_listener* pListener, void* pFramesOut, const void* pFramesIn, ma_uint64 frameCount); +MA_API ma_result ma_spatializer_set_master_volume(ma_spatializer* pSpatializer, float volume); +MA_API ma_result ma_spatializer_get_master_volume(const ma_spatializer* pSpatializer, float* pVolume); MA_API ma_uint32 ma_spatializer_get_input_channels(const ma_spatializer* pSpatializer); MA_API ma_uint32 ma_spatializer_get_output_channels(const ma_spatializer* pSpatializer); MA_API void ma_spatializer_set_attenuation_model(ma_spatializer* pSpatializer, ma_attenuation_model attenuationModel); @@ -5168,7 +5423,7 @@ MA_API void ma_resampler_uninit(ma_resampler* pResampler, const ma_allocation_ca /* Converts the given input data. -Both the input and output frames must be in the format specified in the config when the resampler was initilized. +Both the input and output frames must be in the format specified in the config when the resampler was initialized. On input, [pFrameCountOut] contains the number of output frames to process. On output it contains the number of output frames that were actually processed, which may be less than the requested amount which will happen if there's not enough input data. You can use @@ -5191,7 +5446,7 @@ MA_API ma_result ma_resampler_process_pcm_frames(ma_resampler* pResampler, const /* -Sets the input and output sample sample rate. +Sets the input and output sample rate. */ MA_API ma_result ma_resampler_set_rate(ma_resampler* pResampler, ma_uint32 sampleRateIn, ma_uint32 sampleRateOut); @@ -5228,7 +5483,7 @@ input frames. MA_API ma_result ma_resampler_get_expected_output_frame_count(const ma_resampler* pResampler, ma_uint64 inputFrameCount, ma_uint64* pOutputFrameCount); /* -Resets the resampler's timer and clears it's internal cache. +Resets the resampler's timer and clears its internal cache. */ MA_API ma_result ma_resampler_reset(ma_resampler* pResampler); @@ -5264,6 +5519,7 @@ typedef struct const ma_channel* pChannelMapIn; const ma_channel* pChannelMapOut; ma_channel_mix_mode mixingMode; + ma_bool32 calculateLFEFromSpatialChannels; /* When an output LFE channel is present, but no input LFE, set to true to set the output LFE to the average of all spatial channels (LR, FR, etc.). Ignored when an input LFE is present. */ float** ppWeights; /* [in][out]. Only used when mixingMode is set to ma_channel_mix_mode_custom_weights. */ } ma_channel_converter_config; @@ -5316,6 +5572,7 @@ typedef struct ma_channel* pChannelMapOut; ma_dither_mode ditherMode; ma_channel_mix_mode channelMixMode; + ma_bool32 calculateLFEFromSpatialChannels; /* When an output LFE channel is present, but no input LFE, set to true to set the output LFE to the average of all spatial channels (LR, FR, etc.). Ignored when an input LFE is present. */ float** ppChannelWeights; /* [in][out]. Only used when mixingMode is set to ma_channel_mix_mode_custom_weights. */ ma_bool32 allowDynamicSampleRate; ma_resampler_config resampling; @@ -5447,7 +5704,7 @@ MA_API void ma_channel_map_init_standard(ma_standard_channel_map standardChannel /* Copies a channel map. -Both input and output channel map buffers must have a capacity of at at least `channels`. +Both input and output channel map buffers must have a capacity of at least `channels`. */ MA_API void ma_channel_map_copy(ma_channel* pOut, const ma_channel* pIn, ma_uint32 channels); @@ -5496,6 +5753,28 @@ The channel map buffer must have a capacity of at least `channels`. */ MA_API ma_bool32 ma_channel_map_contains_channel_position(ma_uint32 channels, const ma_channel* pChannelMap, ma_channel channelPosition); +/* +Find a channel position in the given channel map. Returns MA_TRUE if the channel is found; MA_FALSE otherwise. The +index of the channel is output to `pChannelIndex`. + +The channel map buffer must have a capacity of at least `channels`. +*/ +MA_API ma_bool32 ma_channel_map_find_channel_position(ma_uint32 channels, const ma_channel* pChannelMap, ma_channel channelPosition, ma_uint32* pChannelIndex); + +/* +Generates a string representing the given channel map. + +This is for printing and debugging purposes, not serialization/deserialization. + +Returns the length of the string, not including the null terminator. +*/ +MA_API size_t ma_channel_map_to_string(const ma_channel* pChannelMap, ma_uint32 channels, char* pBufferOut, size_t bufferCap); + +/* +Retrieves a human readable version of a channel position. +*/ +MA_API const char* ma_channel_position_to_string(ma_channel channel); + /************************************************************************************************************************************************************ @@ -5516,6 +5795,199 @@ MA_API ma_uint64 ma_convert_frames(void* pOut, ma_uint64 frameCountOut, ma_forma MA_API ma_uint64 ma_convert_frames_ex(void* pOut, ma_uint64 frameCountOut, const void* pIn, ma_uint64 frameCountIn, const ma_data_converter_config* pConfig); +/************************************************************************************************************************************************************ + +Data Source + +************************************************************************************************************************************************************/ +typedef void ma_data_source; + +#define MA_DATA_SOURCE_SELF_MANAGED_RANGE_AND_LOOP_POINT 0x00000001 + +typedef struct +{ + ma_result (* onRead)(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); + ma_result (* onSeek)(ma_data_source* pDataSource, ma_uint64 frameIndex); + ma_result (* onGetDataFormat)(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap); + ma_result (* onGetCursor)(ma_data_source* pDataSource, ma_uint64* pCursor); + ma_result (* onGetLength)(ma_data_source* pDataSource, ma_uint64* pLength); + ma_result (* onSetLooping)(ma_data_source* pDataSource, ma_bool32 isLooping); + ma_uint32 flags; +} ma_data_source_vtable; + +typedef ma_data_source* (* ma_data_source_get_next_proc)(ma_data_source* pDataSource); + +typedef struct +{ + const ma_data_source_vtable* vtable; +} ma_data_source_config; + +MA_API ma_data_source_config ma_data_source_config_init(void); + + +typedef struct +{ + const ma_data_source_vtable* vtable; + ma_uint64 rangeBegInFrames; + ma_uint64 rangeEndInFrames; /* Set to -1 for unranged (default). */ + ma_uint64 loopBegInFrames; /* Relative to rangeBegInFrames. */ + ma_uint64 loopEndInFrames; /* Relative to rangeBegInFrames. Set to -1 for the end of the range. */ + ma_data_source* pCurrent; /* When non-NULL, the data source being initialized will act as a proxy and will route all operations to pCurrent. Used in conjunction with pNext/onGetNext for seamless chaining. */ + ma_data_source* pNext; /* When set to NULL, onGetNext will be used. */ + ma_data_source_get_next_proc onGetNext; /* Will be used when pNext is NULL. If both are NULL, no next will be used. */ + MA_ATOMIC(4, ma_bool32) isLooping; +} ma_data_source_base; + +MA_API ma_result ma_data_source_init(const ma_data_source_config* pConfig, ma_data_source* pDataSource); +MA_API void ma_data_source_uninit(ma_data_source* pDataSource); +MA_API ma_result ma_data_source_read_pcm_frames(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); /* Must support pFramesOut = NULL in which case a forward seek should be performed. */ +MA_API ma_result ma_data_source_seek_pcm_frames(ma_data_source* pDataSource, ma_uint64 frameCount, ma_uint64* pFramesSeeked); /* Can only seek forward. Equivalent to ma_data_source_read_pcm_frames(pDataSource, NULL, frameCount, &framesRead); */ +MA_API ma_result ma_data_source_seek_to_pcm_frame(ma_data_source* pDataSource, ma_uint64 frameIndex); +MA_API ma_result ma_data_source_seek_seconds(ma_data_source* pDataSource, float secondCount, float* pSecondsSeeked); /* Can only seek forward. Abstraction to ma_data_source_seek_pcm_frames() */ +MA_API ma_result ma_data_source_seek_to_second(ma_data_source* pDataSource, float seekPointInSeconds); /* Abstraction to ma_data_source_seek_to_pcm_frame() */ +MA_API ma_result ma_data_source_get_data_format(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap); +MA_API ma_result ma_data_source_get_cursor_in_pcm_frames(ma_data_source* pDataSource, ma_uint64* pCursor); +MA_API ma_result ma_data_source_get_length_in_pcm_frames(ma_data_source* pDataSource, ma_uint64* pLength); /* Returns MA_NOT_IMPLEMENTED if the length is unknown or cannot be determined. Decoders can return this. */ +MA_API ma_result ma_data_source_get_cursor_in_seconds(ma_data_source* pDataSource, float* pCursor); +MA_API ma_result ma_data_source_get_length_in_seconds(ma_data_source* pDataSource, float* pLength); +MA_API ma_result ma_data_source_set_looping(ma_data_source* pDataSource, ma_bool32 isLooping); +MA_API ma_bool32 ma_data_source_is_looping(const ma_data_source* pDataSource); +MA_API ma_result ma_data_source_set_range_in_pcm_frames(ma_data_source* pDataSource, ma_uint64 rangeBegInFrames, ma_uint64 rangeEndInFrames); +MA_API void ma_data_source_get_range_in_pcm_frames(const ma_data_source* pDataSource, ma_uint64* pRangeBegInFrames, ma_uint64* pRangeEndInFrames); +MA_API ma_result ma_data_source_set_loop_point_in_pcm_frames(ma_data_source* pDataSource, ma_uint64 loopBegInFrames, ma_uint64 loopEndInFrames); +MA_API void ma_data_source_get_loop_point_in_pcm_frames(const ma_data_source* pDataSource, ma_uint64* pLoopBegInFrames, ma_uint64* pLoopEndInFrames); +MA_API ma_result ma_data_source_set_current(ma_data_source* pDataSource, ma_data_source* pCurrentDataSource); +MA_API ma_data_source* ma_data_source_get_current(const ma_data_source* pDataSource); +MA_API ma_result ma_data_source_set_next(ma_data_source* pDataSource, ma_data_source* pNextDataSource); +MA_API ma_data_source* ma_data_source_get_next(const ma_data_source* pDataSource); +MA_API ma_result ma_data_source_set_next_callback(ma_data_source* pDataSource, ma_data_source_get_next_proc onGetNext); +MA_API ma_data_source_get_next_proc ma_data_source_get_next_callback(const ma_data_source* pDataSource); + + +typedef struct +{ + ma_data_source_base ds; + ma_format format; + ma_uint32 channels; + ma_uint32 sampleRate; + ma_uint64 cursor; + ma_uint64 sizeInFrames; + const void* pData; +} ma_audio_buffer_ref; + +MA_API ma_result ma_audio_buffer_ref_init(ma_format format, ma_uint32 channels, const void* pData, ma_uint64 sizeInFrames, ma_audio_buffer_ref* pAudioBufferRef); +MA_API void ma_audio_buffer_ref_uninit(ma_audio_buffer_ref* pAudioBufferRef); +MA_API ma_result ma_audio_buffer_ref_set_data(ma_audio_buffer_ref* pAudioBufferRef, const void* pData, ma_uint64 sizeInFrames); +MA_API ma_uint64 ma_audio_buffer_ref_read_pcm_frames(ma_audio_buffer_ref* pAudioBufferRef, void* pFramesOut, ma_uint64 frameCount, ma_bool32 loop); +MA_API ma_result ma_audio_buffer_ref_seek_to_pcm_frame(ma_audio_buffer_ref* pAudioBufferRef, ma_uint64 frameIndex); +MA_API ma_result ma_audio_buffer_ref_map(ma_audio_buffer_ref* pAudioBufferRef, void** ppFramesOut, ma_uint64* pFrameCount); +MA_API ma_result ma_audio_buffer_ref_unmap(ma_audio_buffer_ref* pAudioBufferRef, ma_uint64 frameCount); /* Returns MA_AT_END if the end has been reached. This should be considered successful. */ +MA_API ma_bool32 ma_audio_buffer_ref_at_end(const ma_audio_buffer_ref* pAudioBufferRef); +MA_API ma_result ma_audio_buffer_ref_get_cursor_in_pcm_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pCursor); +MA_API ma_result ma_audio_buffer_ref_get_length_in_pcm_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pLength); +MA_API ma_result ma_audio_buffer_ref_get_available_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pAvailableFrames); + + + +typedef struct +{ + ma_format format; + ma_uint32 channels; + ma_uint32 sampleRate; + ma_uint64 sizeInFrames; + const void* pData; /* If set to NULL, will allocate a block of memory for you. */ + ma_allocation_callbacks allocationCallbacks; +} ma_audio_buffer_config; + +MA_API ma_audio_buffer_config ma_audio_buffer_config_init(ma_format format, ma_uint32 channels, ma_uint64 sizeInFrames, const void* pData, const ma_allocation_callbacks* pAllocationCallbacks); + +typedef struct +{ + ma_audio_buffer_ref ref; + ma_allocation_callbacks allocationCallbacks; + ma_bool32 ownsData; /* Used to control whether or not miniaudio owns the data buffer. If set to true, pData will be freed in ma_audio_buffer_uninit(). */ + ma_uint8 _pExtraData[1]; /* For allocating a buffer with the memory located directly after the other memory of the structure. */ +} ma_audio_buffer; + +MA_API ma_result ma_audio_buffer_init(const ma_audio_buffer_config* pConfig, ma_audio_buffer* pAudioBuffer); +MA_API ma_result ma_audio_buffer_init_copy(const ma_audio_buffer_config* pConfig, ma_audio_buffer* pAudioBuffer); +MA_API ma_result ma_audio_buffer_alloc_and_init(const ma_audio_buffer_config* pConfig, ma_audio_buffer** ppAudioBuffer); /* Always copies the data. Doesn't make sense to use this otherwise. Use ma_audio_buffer_uninit_and_free() to uninit. */ +MA_API void ma_audio_buffer_uninit(ma_audio_buffer* pAudioBuffer); +MA_API void ma_audio_buffer_uninit_and_free(ma_audio_buffer* pAudioBuffer); +MA_API ma_uint64 ma_audio_buffer_read_pcm_frames(ma_audio_buffer* pAudioBuffer, void* pFramesOut, ma_uint64 frameCount, ma_bool32 loop); +MA_API ma_result ma_audio_buffer_seek_to_pcm_frame(ma_audio_buffer* pAudioBuffer, ma_uint64 frameIndex); +MA_API ma_result ma_audio_buffer_map(ma_audio_buffer* pAudioBuffer, void** ppFramesOut, ma_uint64* pFrameCount); +MA_API ma_result ma_audio_buffer_unmap(ma_audio_buffer* pAudioBuffer, ma_uint64 frameCount); /* Returns MA_AT_END if the end has been reached. This should be considered successful. */ +MA_API ma_bool32 ma_audio_buffer_at_end(const ma_audio_buffer* pAudioBuffer); +MA_API ma_result ma_audio_buffer_get_cursor_in_pcm_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pCursor); +MA_API ma_result ma_audio_buffer_get_length_in_pcm_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pLength); +MA_API ma_result ma_audio_buffer_get_available_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pAvailableFrames); + + +/* +Paged Audio Buffer +================== +A paged audio buffer is made up of a linked list of pages. It's expandable, but not shrinkable. It +can be used for cases where audio data is streamed in asynchronously while allowing data to be read +at the same time. + +This is lock-free, but not 100% thread safe. You can append a page and read from the buffer across +simultaneously across different threads, however only one thread at a time can append, and only one +thread at a time can read and seek. +*/ +typedef struct ma_paged_audio_buffer_page ma_paged_audio_buffer_page; +struct ma_paged_audio_buffer_page +{ + MA_ATOMIC(MA_SIZEOF_PTR, ma_paged_audio_buffer_page*) pNext; + ma_uint64 sizeInFrames; + ma_uint8 pAudioData[1]; +}; + +typedef struct +{ + ma_format format; + ma_uint32 channels; + ma_paged_audio_buffer_page head; /* Dummy head for the lock-free algorithm. Always has a size of 0. */ + MA_ATOMIC(MA_SIZEOF_PTR, ma_paged_audio_buffer_page*) pTail; /* Never null. Initially set to &head. */ +} ma_paged_audio_buffer_data; + +MA_API ma_result ma_paged_audio_buffer_data_init(ma_format format, ma_uint32 channels, ma_paged_audio_buffer_data* pData); +MA_API void ma_paged_audio_buffer_data_uninit(ma_paged_audio_buffer_data* pData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_paged_audio_buffer_page* ma_paged_audio_buffer_data_get_head(ma_paged_audio_buffer_data* pData); +MA_API ma_paged_audio_buffer_page* ma_paged_audio_buffer_data_get_tail(ma_paged_audio_buffer_data* pData); +MA_API ma_result ma_paged_audio_buffer_data_get_length_in_pcm_frames(ma_paged_audio_buffer_data* pData, ma_uint64* pLength); +MA_API ma_result ma_paged_audio_buffer_data_allocate_page(ma_paged_audio_buffer_data* pData, ma_uint64 pageSizeInFrames, const void* pInitialData, const ma_allocation_callbacks* pAllocationCallbacks, ma_paged_audio_buffer_page** ppPage); +MA_API ma_result ma_paged_audio_buffer_data_free_page(ma_paged_audio_buffer_data* pData, ma_paged_audio_buffer_page* pPage, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_result ma_paged_audio_buffer_data_append_page(ma_paged_audio_buffer_data* pData, ma_paged_audio_buffer_page* pPage); +MA_API ma_result ma_paged_audio_buffer_data_allocate_and_append_page(ma_paged_audio_buffer_data* pData, ma_uint32 pageSizeInFrames, const void* pInitialData, const ma_allocation_callbacks* pAllocationCallbacks); + + +typedef struct +{ + ma_paged_audio_buffer_data* pData; /* Must not be null. */ +} ma_paged_audio_buffer_config; + +MA_API ma_paged_audio_buffer_config ma_paged_audio_buffer_config_init(ma_paged_audio_buffer_data* pData); + + +typedef struct +{ + ma_data_source_base ds; + ma_paged_audio_buffer_data* pData; /* Audio data is read from here. Cannot be null. */ + ma_paged_audio_buffer_page* pCurrent; + ma_uint64 relativeCursor; /* Relative to the current page. */ + ma_uint64 absoluteCursor; +} ma_paged_audio_buffer; + +MA_API ma_result ma_paged_audio_buffer_init(const ma_paged_audio_buffer_config* pConfig, ma_paged_audio_buffer* pPagedAudioBuffer); +MA_API void ma_paged_audio_buffer_uninit(ma_paged_audio_buffer* pPagedAudioBuffer); +MA_API ma_result ma_paged_audio_buffer_read_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); /* Returns MA_AT_END if no more pages available. */ +MA_API ma_result ma_paged_audio_buffer_seek_to_pcm_frame(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64 frameIndex); +MA_API ma_result ma_paged_audio_buffer_get_cursor_in_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64* pCursor); +MA_API ma_result ma_paged_audio_buffer_get_length_in_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64* pLength); + + + /************************************************************************************************************************************************************ Ring Buffer @@ -5555,9 +6027,11 @@ MA_API void* ma_rb_get_subbuffer_ptr(ma_rb* pRB, size_t subbufferIndex, void* pB typedef struct { + ma_data_source_base ds; ma_rb rb; ma_format format; ma_uint32 channels; + ma_uint32 sampleRate; /* Not required for the ring buffer itself, but useful for associating the data with some sample rate, particularly for data sources. */ } ma_pcm_rb; MA_API ma_result ma_pcm_rb_init_ex(ma_format format, ma_uint32 channels, ma_uint32 subbufferSizeInFrames, ma_uint32 subbufferCount, ma_uint32 subbufferStrideInFrames, void* pOptionalPreallocatedBuffer, const ma_allocation_callbacks* pAllocationCallbacks, ma_pcm_rb* pRB); @@ -5577,6 +6051,10 @@ MA_API ma_uint32 ma_pcm_rb_get_subbuffer_size(ma_pcm_rb* pRB); MA_API ma_uint32 ma_pcm_rb_get_subbuffer_stride(ma_pcm_rb* pRB); MA_API ma_uint32 ma_pcm_rb_get_subbuffer_offset(ma_pcm_rb* pRB, ma_uint32 subbufferIndex); MA_API void* ma_pcm_rb_get_subbuffer_ptr(ma_pcm_rb* pRB, ma_uint32 subbufferIndex, void* pBuffer); +MA_API ma_format ma_pcm_rb_get_format(const ma_pcm_rb* pRB); +MA_API ma_uint32 ma_pcm_rb_get_channels(const ma_pcm_rb* pRB); +MA_API ma_uint32 ma_pcm_rb_get_sample_rate(const ma_pcm_rb* pRB); +MA_API void ma_pcm_rb_set_sample_rate(ma_pcm_rb* pRB, ma_uint32 sampleRate); /* @@ -5732,6 +6210,12 @@ MA_API ma_result ma_event_wait(ma_event* pEvent); Signals the specified auto-reset event. */ MA_API ma_result ma_event_signal(ma_event* pEvent); + + +MA_API ma_result ma_semaphore_init(int initialValue, ma_semaphore* pSemaphore); +MA_API void ma_semaphore_uninit(ma_semaphore* pSemaphore); +MA_API ma_result ma_semaphore_wait(ma_semaphore* pSemaphore); +MA_API ma_result ma_semaphore_release(ma_semaphore* pSemaphore); #endif /* MA_NO_THREADING */ @@ -5823,7 +6307,7 @@ Job Queue /* Slot Allocator -------------- -The idea of the slot allocator is for it to be used in conjunction with a fixed sized buffer. You use the slot allocator to allocator an index that can be used +The idea of the slot allocator is for it to be used in conjunction with a fixed sized buffer. You use the slot allocator to allocate an index that can be used as the insertion point for an object. Slots are reference counted to help mitigate the ABA problem in the lock-free queue we use for tracking jobs. @@ -6087,15 +6571,20 @@ This section contains the APIs for device playback and capture. Here is where yo /* Some backends are only supported on certain platforms. */ #if defined(MA_WIN32) #define MA_SUPPORT_WASAPI - #if defined(MA_WIN32_DESKTOP) /* DirectSound and WinMM backends are only supported on desktops. */ + + #if defined(MA_WIN32_DESKTOP) /* DirectSound and WinMM backends are only supported on desktops. */ #define MA_SUPPORT_DSOUND #define MA_SUPPORT_WINMM - #define MA_SUPPORT_JACK /* JACK is technically supported on Windows, but I don't know how many people use it in practice... */ + + /* Don't enable JACK here if compiling with Cosmopolitan. It'll be enabled in the Linux section below. */ + #if !defined(__COSMOPOLITAN__) + #define MA_SUPPORT_JACK /* JACK is technically supported on Windows, but I don't know how many people use it in practice... */ + #endif #endif #endif -#if defined(MA_UNIX) +#if defined(MA_UNIX) && !defined(MA_ORBIS) && !defined(MA_PROSPERO) #if defined(MA_LINUX) - #if !defined(MA_ANDROID) /* ALSA is not supported on Android. */ + #if !defined(MA_ANDROID) && !defined(__COSMOPOLITAN__) /* ALSA is not supported on Android. */ #define MA_SUPPORT_ALSA #endif #endif @@ -6103,10 +6592,6 @@ This section contains the APIs for device playback and capture. Here is where yo #define MA_SUPPORT_PULSEAUDIO #define MA_SUPPORT_JACK #endif - #if defined(MA_ANDROID) - #define MA_SUPPORT_AAUDIO - #define MA_SUPPORT_OPENSL - #endif #if defined(__OpenBSD__) /* <-- Change this to "#if defined(MA_BSD)" to enable sndio on all BSD flavors. */ #define MA_SUPPORT_SNDIO /* sndio is only supported on OpenBSD for now. May be expanded later if there's demand. */ #endif @@ -6117,6 +6602,10 @@ This section contains the APIs for device playback and capture. Here is where yo #define MA_SUPPORT_OSS /* Only support OSS on specific platforms with known support. */ #endif #endif +#if defined(MA_ANDROID) + #define MA_SUPPORT_AAUDIO + #define MA_SUPPORT_OPENSL +#endif #if defined(MA_APPLE) #define MA_SUPPORT_COREAUDIO #endif @@ -6188,6 +6677,9 @@ typedef enum ma_device_state_stopping = 4 /* Transitioning from a started state to stopped. */ } ma_device_state; +MA_ATOMIC_SAFE_TYPE_DECL(i32, 4, device_state) + + #ifdef MA_SUPPORT_WASAPI /* We need a IMMNotificationClient object for WASAPI. */ typedef struct @@ -6258,7 +6750,8 @@ typedef enum ma_device_notification_type_stopped, ma_device_notification_type_rerouted, ma_device_notification_type_interruption_began, - ma_device_notification_type_interruption_ended + ma_device_notification_type_interruption_ended, + ma_device_notification_type_unlocked } ma_device_notification_type; typedef struct @@ -6380,7 +6873,7 @@ DEPRECATED. Use ma_device_notification_proc instead. The callback for when the device has been stopped. This will be called when the device is stopped explicitly with `ma_device_stop()` and also called implicitly when the device is stopped through external forces -such as being unplugged or an internal error occuring. +such as being unplugged or an internal error occurring. Parameters @@ -6412,7 +6905,7 @@ typedef enum /* iOS/tvOS/watchOS session categories. */ typedef enum { - ma_ios_session_category_default = 0, /* AVAudioSessionCategoryPlayAndRecord with AVAudioSessionCategoryOptionDefaultToSpeaker. */ + ma_ios_session_category_default = 0, /* AVAudioSessionCategoryPlayAndRecord. */ ma_ios_session_category_none, /* Leave the session category unchanged. */ ma_ios_session_category_ambient, /* AVAudioSessionCategoryAmbient */ ma_ios_session_category_solo_ambient, /* AVAudioSessionCategorySoloAmbient */ @@ -6457,36 +6950,44 @@ typedef enum ma_opensl_recording_preset_voice_unprocessed /* SL_ANDROID_RECORDING_PRESET_UNPROCESSED */ } ma_opensl_recording_preset; +/* WASAPI audio thread priority characteristics. */ +typedef enum +{ + ma_wasapi_usage_default = 0, + ma_wasapi_usage_games, + ma_wasapi_usage_pro_audio, +} ma_wasapi_usage; + /* AAudio usage types. */ typedef enum { ma_aaudio_usage_default = 0, /* Leaves the usage type unset. */ - ma_aaudio_usage_announcement, /* AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT */ - ma_aaudio_usage_emergency, /* AAUDIO_SYSTEM_USAGE_EMERGENCY */ - ma_aaudio_usage_safety, /* AAUDIO_SYSTEM_USAGE_SAFETY */ - ma_aaudio_usage_vehicle_status, /* AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS */ + ma_aaudio_usage_media, /* AAUDIO_USAGE_MEDIA */ + ma_aaudio_usage_voice_communication, /* AAUDIO_USAGE_VOICE_COMMUNICATION */ + ma_aaudio_usage_voice_communication_signalling, /* AAUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING */ ma_aaudio_usage_alarm, /* AAUDIO_USAGE_ALARM */ + ma_aaudio_usage_notification, /* AAUDIO_USAGE_NOTIFICATION */ + ma_aaudio_usage_notification_ringtone, /* AAUDIO_USAGE_NOTIFICATION_RINGTONE */ + ma_aaudio_usage_notification_event, /* AAUDIO_USAGE_NOTIFICATION_EVENT */ ma_aaudio_usage_assistance_accessibility, /* AAUDIO_USAGE_ASSISTANCE_ACCESSIBILITY */ ma_aaudio_usage_assistance_navigation_guidance, /* AAUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE */ ma_aaudio_usage_assistance_sonification, /* AAUDIO_USAGE_ASSISTANCE_SONIFICATION */ - ma_aaudio_usage_assitant, /* AAUDIO_USAGE_ASSISTANT */ ma_aaudio_usage_game, /* AAUDIO_USAGE_GAME */ - ma_aaudio_usage_media, /* AAUDIO_USAGE_MEDIA */ - ma_aaudio_usage_notification, /* AAUDIO_USAGE_NOTIFICATION */ - ma_aaudio_usage_notification_event, /* AAUDIO_USAGE_NOTIFICATION_EVENT */ - ma_aaudio_usage_notification_ringtone, /* AAUDIO_USAGE_NOTIFICATION_RINGTONE */ - ma_aaudio_usage_voice_communication, /* AAUDIO_USAGE_VOICE_COMMUNICATION */ - ma_aaudio_usage_voice_communication_signalling /* AAUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING */ + ma_aaudio_usage_assitant, /* AAUDIO_USAGE_ASSISTANT */ + ma_aaudio_usage_emergency, /* AAUDIO_SYSTEM_USAGE_EMERGENCY */ + ma_aaudio_usage_safety, /* AAUDIO_SYSTEM_USAGE_SAFETY */ + ma_aaudio_usage_vehicle_status, /* AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS */ + ma_aaudio_usage_announcement /* AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT */ } ma_aaudio_usage; /* AAudio content types. */ typedef enum { ma_aaudio_content_type_default = 0, /* Leaves the content type unset. */ - ma_aaudio_content_type_movie, /* AAUDIO_CONTENT_TYPE_MOVIE */ + ma_aaudio_content_type_speech, /* AAUDIO_CONTENT_TYPE_SPEECH */ ma_aaudio_content_type_music, /* AAUDIO_CONTENT_TYPE_MUSIC */ - ma_aaudio_content_type_sonification, /* AAUDIO_CONTENT_TYPE_SONIFICATION */ - ma_aaudio_content_type_speech /* AAUDIO_CONTENT_TYPE_SPEECH */ + ma_aaudio_content_type_movie, /* AAUDIO_CONTENT_TYPE_MOVIE */ + ma_aaudio_content_type_sonification /* AAUDIO_CONTENT_TYPE_SONIFICATION */ } ma_aaudio_content_type; /* AAudio input presets. */ @@ -6495,12 +6996,19 @@ typedef enum ma_aaudio_input_preset_default = 0, /* Leaves the input preset unset. */ ma_aaudio_input_preset_generic, /* AAUDIO_INPUT_PRESET_GENERIC */ ma_aaudio_input_preset_camcorder, /* AAUDIO_INPUT_PRESET_CAMCORDER */ - ma_aaudio_input_preset_unprocessed, /* AAUDIO_INPUT_PRESET_UNPROCESSED */ ma_aaudio_input_preset_voice_recognition, /* AAUDIO_INPUT_PRESET_VOICE_RECOGNITION */ ma_aaudio_input_preset_voice_communication, /* AAUDIO_INPUT_PRESET_VOICE_COMMUNICATION */ + ma_aaudio_input_preset_unprocessed, /* AAUDIO_INPUT_PRESET_UNPROCESSED */ ma_aaudio_input_preset_voice_performance /* AAUDIO_INPUT_PRESET_VOICE_PERFORMANCE */ } ma_aaudio_input_preset; +typedef enum +{ + ma_aaudio_allow_capture_default = 0, /* Leaves the allowed capture policy unset. */ + ma_aaudio_allow_capture_by_all, /* AAUDIO_ALLOW_CAPTURE_BY_ALL */ + ma_aaudio_allow_capture_by_system, /* AAUDIO_ALLOW_CAPTURE_BY_SYSTEM */ + ma_aaudio_allow_capture_by_none /* AAUDIO_ALLOW_CAPTURE_BY_NONE */ +} ma_aaudio_allowed_capture_policy; typedef union { @@ -6510,7 +7018,7 @@ typedef union typedef union { - wchar_t wasapi[64]; /* WASAPI uses a wchar_t string for identification. */ + ma_wchar_win32 wasapi[64]; /* WASAPI uses a wchar_t string for identification. */ ma_uint8 dsound[16]; /* DirectSound uses a GUID for identification. */ /*UINT_PTR*/ ma_uint32 winmm; /* When creating a device, WinMM expects a Win32 UINT_PTR for device identification. In practice it's actually just a UINT. */ char alsa[256]; /* ALSA uses a name string for identification. */ @@ -6532,6 +7040,8 @@ typedef union int nullbackend; /* The null backend uses an integer for device IDs. */ } ma_device_id; +MA_API ma_bool32 ma_device_id_equal(const ma_device_id* pA, const ma_device_id* pB); + typedef struct ma_context_config ma_context_config; typedef struct ma_device_config ma_device_config; @@ -6569,7 +7079,7 @@ struct ma_device_config ma_uint32 periods; ma_performance_profile performanceProfile; ma_bool8 noPreSilencedOutputBuffer; /* When set to true, the contents of the output buffer passed into the data callback will be left undefined rather than initialized to silence. */ - ma_bool8 noClip; /* When set to true, the contents of the output buffer passed into the data callback will be clipped after returning. Only applies when the playback sample format is f32. */ + ma_bool8 noClip; /* When set to true, the contents of the output buffer passed into the data callback will not be clipped after returning. Only applies when the playback sample format is f32. */ ma_bool8 noDisableDenormals; /* Do not disable denormals when firing the data callback. */ ma_bool8 noFixedSizedCallback; /* Disables strict fixed-sized data callbacks. Setting this to true will result in the period size being treated only as a hint to the backend. This is an optimization for those who don't need fixed sized callbacks. */ ma_device_data_proc dataCallback; @@ -6584,6 +7094,7 @@ struct ma_device_config ma_uint32 channels; ma_channel* pChannelMap; ma_channel_mix_mode channelMixMode; + ma_bool32 calculateLFEFromSpatialChannels; /* When an output LFE channel is present, but no input LFE, set to true to set the output LFE to the average of all spatial channels (LR, FR, etc.). Ignored when an input LFE is present. */ ma_share_mode shareMode; } playback; struct @@ -6593,15 +7104,19 @@ struct ma_device_config ma_uint32 channels; ma_channel* pChannelMap; ma_channel_mix_mode channelMixMode; + ma_bool32 calculateLFEFromSpatialChannels; /* When an output LFE channel is present, but no input LFE, set to true to set the output LFE to the average of all spatial channels (LR, FR, etc.). Ignored when an input LFE is present. */ ma_share_mode shareMode; } capture; struct { - ma_bool8 noAutoConvertSRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM. */ - ma_bool8 noDefaultQualitySRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY. */ - ma_bool8 noAutoStreamRouting; /* Disables automatic stream routing. */ - ma_bool8 noHardwareOffloading; /* Disables WASAPI's hardware offloading feature. */ + ma_wasapi_usage usage; /* When configured, uses Avrt APIs to set the thread characteristics. */ + ma_bool8 noAutoConvertSRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM. */ + ma_bool8 noDefaultQualitySRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY. */ + ma_bool8 noAutoStreamRouting; /* Disables automatic stream routing. */ + ma_bool8 noHardwareOffloading; /* Disables WASAPI's hardware offloading feature. */ + ma_uint32 loopbackProcessID; /* The process ID to include or exclude for loopback mode. Set to 0 to capture audio from all processes. Ignored when an explicit device ID is specified. */ + ma_bool8 loopbackProcessExclude; /* When set to true, excludes the process specified by loopbackProcessID. By default, the process will be included. */ } wasapi; struct { @@ -6614,6 +7129,7 @@ struct ma_device_config { const char* pStreamNamePlayback; const char* pStreamNameCapture; + int channelMap; } pulse; struct { @@ -6623,19 +7139,23 @@ struct ma_device_config { ma_opensl_stream_type streamType; ma_opensl_recording_preset recordingPreset; + ma_bool32 enableCompatibilityWorkarounds; } opensl; struct { ma_aaudio_usage usage; ma_aaudio_content_type contentType; ma_aaudio_input_preset inputPreset; + ma_aaudio_allowed_capture_policy allowedCapturePolicy; ma_bool32 noAutoStartAfterReroute; + ma_bool32 enableCompatibilityWorkarounds; + ma_bool32 allowSetBufferCapacity; } aaudio; }; /* -The callback for handling device enumeration. This is fired from `ma_context_enumerated_devices()`. +The callback for handling device enumeration. This is fired from `ma_context_enumerate_devices()`. Parameters @@ -6702,7 +7222,7 @@ and on output returns detailed information about the device in `ma_device_info`. case when the device ID is NULL, in which case information about the default device needs to be retrieved. Once the context has been created and the device ID retrieved (if using anything other than the default device), the device can be created. -This is a little bit more complicated than initialization of the context due to it's more complicated configuration. When initializing a +This is a little bit more complicated than initialization of the context due to its more complicated configuration. When initializing a device, a duplex device may be requested. This means a separate data format needs to be specified for both playback and capture. On input, the data format is set to what the application wants. On output it's set to the native format which should match as closely as possible to the requested format. The conversion between the format requested by the application and the device's native format will be handled @@ -6714,7 +7234,7 @@ sample rate. For the channel map, the default should be used when `ma_channel_ma `MA_CHANNEL_NONE`). On input, the `periodSizeInFrames` or `periodSizeInMilliseconds` option should always be set. The backend should inspect both of these variables. If `periodSizeInFrames` is set, it should take priority, otherwise it needs to be derived from the period size in milliseconds (`periodSizeInMilliseconds`) and the sample rate, keeping in mind that the sample rate may be 0, in which case the -sample rate will need to be determined before calculating the period size in frames. On output, all members of the `ma_device_data_format` +sample rate will need to be determined before calculating the period size in frames. On output, all members of the `ma_device_descriptor` object should be set to a valid value, except for `periodSizeInMilliseconds` which is optional (`periodSizeInFrames` *must* be set). Starting and stopping of the device is done with `onDeviceStart()` and `onDeviceStop()` and should be self-explanatory. If the backend uses @@ -6723,14 +7243,14 @@ asynchronous reading and writing, `onDeviceStart()` and `onDeviceStop()` should The handling of data delivery between the application and the device is the most complicated part of the process. To make this a bit easier, some helper callbacks are available. If the backend uses a blocking read/write style of API, the `onDeviceRead()` and `onDeviceWrite()` callbacks can optionally be implemented. These are blocking and work just like reading and writing from a file. If the -backend uses a callback for data delivery, that callback must call `ma_device_handle_backend_data_callback()` from within it's callback. +backend uses a callback for data delivery, that callback must call `ma_device_handle_backend_data_callback()` from within its callback. This allows miniaudio to then process any necessary data conversion and then pass it to the miniaudio data callback. -If the backend requires absolute flexibility with it's data delivery, it can optionally implement the `onDeviceDataLoop()` callback +If the backend requires absolute flexibility with its data delivery, it can optionally implement the `onDeviceDataLoop()` callback which will allow it to implement the logic that will run on the audio thread. This is much more advanced and is completely optional. The audio thread should run data delivery logic in a loop while `ma_device_get_state() == ma_device_state_started` and no errors have been -encounted. Do not start or stop the device here. That will be handled from outside the `onDeviceDataLoop()` callback. +encountered. Do not start or stop the device here. That will be handled from outside the `onDeviceDataLoop()` callback. The invocation of the `onDeviceDataLoop()` callback will be handled by miniaudio. When you start the device, miniaudio will fire this callback. When the device is stopped, the `ma_device_get_state() == ma_device_state_started` condition will fail and the loop will be terminated @@ -6766,6 +7286,10 @@ struct ma_context_config void* pUserData; ma_allocation_callbacks allocationCallbacks; struct + { + ma_handle hWnd; /* HWND. Optional window handle to pass into SetCooperativeLevel(). Will default to the foreground window, and if that fails, the desktop window. */ + } dsound; + struct { ma_bool32 useVerboseDeviceEnumeration; } alsa; @@ -6844,11 +7368,17 @@ struct ma_context ma_uint32 commandIndex; ma_uint32 commandCount; ma_context_command__wasapi commands[4]; + ma_handle hAvrt; + ma_proc AvSetMmThreadCharacteristicsA; + ma_proc AvRevertMmThreadcharacteristics; + ma_handle hMMDevapi; + ma_proc ActivateAudioInterfaceAsync; } wasapi; #endif #ifdef MA_SUPPORT_DSOUND struct { + ma_handle hWnd; /* Can be null. */ ma_handle hDSoundDLL; ma_proc DirectSoundCreate; ma_proc DirectSoundEnumerateA; @@ -7138,6 +7668,7 @@ struct ma_context ma_proc AAudioStreamBuilder_setUsage; ma_proc AAudioStreamBuilder_setContentType; ma_proc AAudioStreamBuilder_setInputPreset; + ma_proc AAudioStreamBuilder_setAllowedCapturePolicy; ma_proc AAudioStreamBuilder_openStream; ma_proc AAudioStream_close; ma_proc AAudioStream_getState; @@ -7183,10 +7714,11 @@ struct ma_context union { -#ifdef MA_WIN32 +#if defined(MA_WIN32) struct { /*HMODULE*/ ma_handle hOle32DLL; + ma_proc CoInitialize; ma_proc CoInitializeEx; ma_proc CoUninitialize; ma_proc CoCreateInstance; @@ -7202,27 +7734,14 @@ struct ma_context ma_proc RegOpenKeyExA; ma_proc RegCloseKey; ma_proc RegQueryValueExA; + + /*HRESULT*/ long CoInitializeResult; } win32; #endif #ifdef MA_POSIX struct { - ma_handle pthreadSO; - ma_proc pthread_create; - ma_proc pthread_join; - ma_proc pthread_mutex_init; - ma_proc pthread_mutex_destroy; - ma_proc pthread_mutex_lock; - ma_proc pthread_mutex_unlock; - ma_proc pthread_cond_init; - ma_proc pthread_cond_destroy; - ma_proc pthread_cond_wait; - ma_proc pthread_cond_signal; - ma_proc pthread_attr_init; - ma_proc pthread_attr_destroy; - ma_proc pthread_attr_setschedpolicy; - ma_proc pthread_attr_getschedparam; - ma_proc pthread_attr_setschedparam; + int _unused; } posix; #endif int _unused; @@ -7234,7 +7753,7 @@ struct ma_device ma_context* pContext; ma_device_type type; ma_uint32 sampleRate; - MA_ATOMIC(4, ma_device_state) state; /* The state of the device is variable and can change at any time on any thread. Must be used atomically. */ + ma_atomic_device_state state; /* The state of the device is variable and can change at any time on any thread. Must be used atomically. */ ma_device_data_proc onData; /* Set once at initialization time and should not be changed after. */ ma_device_notification_proc onNotification; /* Set once at initialization time and should not be changed after. */ ma_stop_proc onStop; /* DEPRECATED. Use the notification callback instead. Set once at initialization time and should not be changed after. */ @@ -7250,7 +7769,7 @@ struct ma_device ma_bool8 noClip; ma_bool8 noDisableDenormals; ma_bool8 noFixedSizedCallback; - MA_ATOMIC(4, float) masterVolumeFactor; /* Linear 0..1. Can be read and written simultaneously by different threads. Must be used atomically. */ + ma_atomic_float masterVolumeFactor; /* Linear 0..1. Can be read and written simultaneously by different threads. Must be used atomically. */ ma_duplex_rb duplexRB; /* Intermediary buffer for duplex device on asynchronous backends. */ struct { @@ -7278,6 +7797,7 @@ struct ma_device ma_uint32 internalPeriodSizeInFrames; ma_uint32 internalPeriods; ma_channel_mix_mode channelMixMode; + ma_bool32 calculateLFEFromSpatialChannels; ma_data_converter converter; void* pIntermediaryBuffer; /* For implementing fixed sized buffer callbacks. Will be null if using variable sized callbacks. */ ma_uint32 intermediaryBufferCap; @@ -7303,6 +7823,7 @@ struct ma_device ma_uint32 internalPeriodSizeInFrames; ma_uint32 internalPeriods; ma_channel_mix_mode channelMixMode; + ma_bool32 calculateLFEFromSpatialChannels; ma_data_converter converter; void* pIntermediaryBuffer; /* For implementing fixed sized buffer callbacks. Will be null if using variable sized callbacks. */ ma_uint32 intermediaryBufferCap; @@ -7336,8 +7857,10 @@ struct ma_device void* pMappedBufferPlayback; ma_uint32 mappedBufferPlaybackCap; ma_uint32 mappedBufferPlaybackLen; - MA_ATOMIC(4, ma_bool32) isStartedCapture; /* Can be read and written simultaneously across different threads. Must be used atomically, and must be 32-bit. */ - MA_ATOMIC(4, ma_bool32) isStartedPlayback; /* Can be read and written simultaneously across different threads. Must be used atomically, and must be 32-bit. */ + ma_atomic_bool32 isStartedCapture; /* Can be read and written simultaneously across different threads. Must be used atomically, and must be 32-bit. */ + ma_atomic_bool32 isStartedPlayback; /* Can be read and written simultaneously across different threads. Must be used atomically, and must be 32-bit. */ + ma_uint32 loopbackProcessID; + ma_bool8 loopbackProcessExclude; ma_bool8 noAutoConvertSRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM. */ ma_bool8 noDefaultQualitySRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY. */ ma_bool8 noHardwareOffloading; @@ -7345,6 +7868,9 @@ struct ma_device ma_bool8 allowPlaybackAutoStreamRouting; ma_bool8 isDetachedPlayback; ma_bool8 isDetachedCapture; + ma_wasapi_usage usage; + void* hAvrtHandle; + ma_mutex rerouteLock; } wasapi; #endif #ifdef MA_SUPPORT_DSOUND @@ -7459,9 +7985,11 @@ struct ma_device { /*AAudioStream**/ ma_ptr pStreamPlayback; /*AAudioStream**/ ma_ptr pStreamCapture; + ma_mutex rerouteLock; ma_aaudio_usage usage; ma_aaudio_content_type contentType; ma_aaudio_input_preset inputPreset; + ma_aaudio_allowed_capture_policy allowedCapturePolicy; ma_bool32 noAutoStartAfterReroute; } aaudio; #endif @@ -7487,8 +8015,13 @@ struct ma_device #ifdef MA_SUPPORT_WEBAUDIO struct { - int indexPlayback; /* We use a factory on the JavaScript side to manage devices and use an index for JS/C interop. */ - int indexCapture; + /* AudioWorklets path. */ + /* EMSCRIPTEN_WEBAUDIO_T */ int audioContext; + /* EMSCRIPTEN_WEBAUDIO_T */ int audioWorklet; + float* pIntermediaryBuffer; + void* pStackBuffer; + ma_result initResult; /* Set to MA_BUSY while initialization is in progress. */ + int deviceIndex; /* We store the device in a list on the JavaScript side. This is used to map our C object to the JS object. */ } webaudio; #endif #ifdef MA_SUPPORT_NULL @@ -7506,7 +8039,7 @@ struct ma_device ma_uint32 currentPeriodFramesRemainingCapture; ma_uint64 lastProcessedFramePlayback; ma_uint64 lastProcessedFrameCapture; - MA_ATOMIC(4, ma_bool32) isStarted; /* Read and written by multiple threads. Must be used atomically, and must be 32-bit for compiler compatibility. */ + ma_atomic_bool32 isStarted; /* Read and written by multiple threads. Must be used atomically, and must be 32-bit for compiler compatibility. */ } null_device; #endif }; @@ -7876,6 +8409,10 @@ Retrieves basic information about every active playback and/or capture device. This function will allocate memory internally for the device lists and return a pointer to them through the `ppPlaybackDeviceInfos` and `ppCaptureDeviceInfos` parameters. If you do not want to incur the overhead of these allocations consider using `ma_context_enumerate_devices()` which will instead use a callback. +Note that this only retrieves the ID and name/description of the device. The reason for only retrieving basic information is that it would otherwise require +opening the backend device in order to probe it for more detailed information which can be inefficient. Consider using `ma_context_get_device_info()` for this, +but don't call it from within the enumeration callback. + Parameters ---------- @@ -7917,7 +8454,7 @@ The returned pointers will become invalid upon the next call this this function, See Also -------- -ma_context_get_devices() +ma_context_enumerate_devices() */ MA_API ma_result ma_context_get_devices(ma_context* pContext, ma_device_info** ppPlaybackDeviceInfos, ma_uint32* pPlaybackDeviceCount, ma_device_info** ppCaptureDeviceInfos, ma_uint32* pCaptureDeviceCount); @@ -8056,7 +8593,7 @@ from a microphone. Whether or not you should send or receive data from the devic playback, capture, full-duplex or loopback. (Note that loopback mode is only supported on select backends.) Sending and receiving audio data to and from the device is done via a callback which is fired by miniaudio at periodic time intervals. -The frequency at which data is delivered to and from a device depends on the size of it's period. The size of the period can be defined in terms of PCM frames +The frequency at which data is delivered to and from a device depends on the size of its period. The size of the period can be defined in terms of PCM frames or milliseconds, whichever is more convenient. Generally speaking, the smaller the period, the lower the latency at the expense of higher CPU usage and increased risk of glitching due to the more frequent and granular data deliver intervals. The size of a period will depend on your requirements, but miniaudio's defaults should work fine for most scenarios. If you're building a game you should leave this fairly small, whereas if you're building a simple @@ -8130,7 +8667,7 @@ then be set directly on the structure. Below are the members of the `ma_device_c performanceProfile A hint to miniaudio as to the performance requirements of your program. Can be either `ma_performance_profile_low_latency` (default) or - `ma_performance_profile_conservative`. This mainly affects the size of default buffers and can usually be left at it's default value. + `ma_performance_profile_conservative`. This mainly affects the size of default buffers and can usually be left at its default value. noPreSilencedOutputBuffer When set to true, the contents of the output buffer passed into the data callback will be left undefined. When set to false (default), the contents of @@ -8138,17 +8675,17 @@ then be set directly on the structure. Below are the members of the `ma_device_c callback will write to every sample in the output buffer, or if you are doing your own clearing. noClip - When set to true, the contents of the output buffer passed into the data callback will be clipped after returning. When set to false (default), the - contents of the output buffer are left alone after returning and it will be left up to the backend itself to decide whether or not the clip. This only + When set to true, the contents of the output buffer are left alone after returning and it will be left up to the backend itself to decide whether or + not to clip. When set to false (default), the contents of the output buffer passed into the data callback will be clipped after returning. This only applies when the playback sample format is f32. noDisableDenormals By default, miniaudio will disable denormals when the data callback is called. Setting this to true will prevent the disabling of denormals. noFixedSizedCallback - Allows miniaudio to fire the data callback with any frame count. When this is set to true, the data callback will be fired with a consistent frame - count as specified by `periodSizeInFrames` or `periodSizeInMilliseconds`. When set to false, miniaudio will fire the callback with whatever the - backend requests, which could be anything. + Allows miniaudio to fire the data callback with any frame count. When this is set to false (the default), the data callback will be fired with a + consistent frame count as specified by `periodSizeInFrames` or `periodSizeInMilliseconds`. When set to true, miniaudio will fire the callback with + whatever the backend requests, which could be anything. dataCallback The callback to fire whenever data is ready to be delivered to or from the device. @@ -8170,7 +8707,7 @@ then be set directly on the structure. Below are the members of the `ma_device_c A pointer that will passed to callbacks in pBackendVTable. resampling.linear.lpfOrder - The linear resampler applies a low-pass filter as part of it's procesing for anti-aliasing. This setting controls the order of the filter. The higher + The linear resampler applies a low-pass filter as part of its processing for anti-aliasing. This setting controls the order of the filter. The higher the value, the better the quality, in general. Setting this to 0 will disable low-pass filtering altogether. The maximum value is `MA_MAX_FILTER_ORDER`. The default value is `min(4, MA_MAX_FILTER_ORDER)`. @@ -8247,6 +8784,9 @@ then be set directly on the structure. Below are the members of the `ma_device_c pulse.pStreamNameCapture PulseAudio only. Sets the stream name for capture. + pulse.channelMap + PulseAudio only. Sets the channel map that is requested from PulseAudio. See MA_PA_CHANNEL_MAP_* constants. Defaults to MA_PA_CHANNEL_MAP_AIFF. + coreaudio.allowNominalSampleRateChange Core Audio only. Desktop only. When enabled, allows the sample rate of the device to be changed at the operating system level. This is disabled by default in order to prevent intrusive changes to the user's system. This is useful if you want to use a sample rate @@ -8420,7 +8960,7 @@ Unsafe. It is not safe to call this inside any callback. Remarks ------- -You only need to use this function if you want to configure the context differently to it's defaults. You should never use this function if you want to manage +You only need to use this function if you want to configure the context differently to its defaults. You should never use this function if you want to manage your own context. See the documentation for `ma_context_init()` for information on the different context configuration options. @@ -8652,8 +9192,6 @@ speakers or received from the microphone which can in turn result in de-syncs. Do not call this in any callback. -This will be called implicitly by `ma_device_uninit()`. - See Also -------- @@ -9088,6 +9626,11 @@ Retrieves a friendly name for a backend. */ MA_API const char* ma_get_backend_name(ma_backend backend); +/* +Retrieves the backend enum from the given name. +*/ +MA_API ma_result ma_get_backend_from_name(const char* pBackendName, ma_backend* pBackend); + /* Determines whether or not the given backend is available by the compilation environment. */ @@ -9177,12 +9720,12 @@ MA_API ma_bool32 ma_is_loopback_supported(ma_backend backend); /************************************************************************************************************************************************************ -Utiltities +Utilities ************************************************************************************************************************************************************/ /* -Calculates a buffer size in milliseconds from the specified number of frames and sample rate. +Calculates a buffer size in milliseconds (rounded up) from the specified number of frames and sample rate. */ MA_API ma_uint32 ma_calculate_buffer_size_in_milliseconds_from_frames(ma_uint32 bufferSizeInFrames, ma_uint32 sampleRate); @@ -9279,196 +9822,13 @@ Helper for converting gain in decibels to a linear factor. MA_API float ma_volume_db_to_linear(float gain); - - -/************************************************************************************************** - -Data Source - -**************************************************************************************************/ -typedef void ma_data_source; - -#define MA_DATA_SOURCE_SELF_MANAGED_RANGE_AND_LOOP_POINT 0x00000001 - -typedef struct -{ - ma_result (* onRead)(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); - ma_result (* onSeek)(ma_data_source* pDataSource, ma_uint64 frameIndex); - ma_result (* onGetDataFormat)(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap); - ma_result (* onGetCursor)(ma_data_source* pDataSource, ma_uint64* pCursor); - ma_result (* onGetLength)(ma_data_source* pDataSource, ma_uint64* pLength); - ma_result (* onSetLooping)(ma_data_source* pDataSource, ma_bool32 isLooping); - ma_uint32 flags; -} ma_data_source_vtable; - -typedef ma_data_source* (* ma_data_source_get_next_proc)(ma_data_source* pDataSource); - -typedef struct -{ - const ma_data_source_vtable* vtable; -} ma_data_source_config; - -MA_API ma_data_source_config ma_data_source_config_init(void); - - -typedef struct -{ - const ma_data_source_vtable* vtable; - ma_uint64 rangeBegInFrames; - ma_uint64 rangeEndInFrames; /* Set to -1 for unranged (default). */ - ma_uint64 loopBegInFrames; /* Relative to rangeBegInFrames. */ - ma_uint64 loopEndInFrames; /* Relative to rangeBegInFrames. Set to -1 for the end of the range. */ - ma_data_source* pCurrent; /* When non-NULL, the data source being initialized will act as a proxy and will route all operations to pCurrent. Used in conjunction with pNext/onGetNext for seamless chaining. */ - ma_data_source* pNext; /* When set to NULL, onGetNext will be used. */ - ma_data_source_get_next_proc onGetNext; /* Will be used when pNext is NULL. If both are NULL, no next will be used. */ - MA_ATOMIC(4, ma_bool32) isLooping; -} ma_data_source_base; - -MA_API ma_result ma_data_source_init(const ma_data_source_config* pConfig, ma_data_source* pDataSource); -MA_API void ma_data_source_uninit(ma_data_source* pDataSource); -MA_API ma_result ma_data_source_read_pcm_frames(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); /* Must support pFramesOut = NULL in which case a forward seek should be performed. */ -MA_API ma_result ma_data_source_seek_pcm_frames(ma_data_source* pDataSource, ma_uint64 frameCount, ma_uint64* pFramesSeeked); /* Can only seek forward. Equivalent to ma_data_source_read_pcm_frames(pDataSource, NULL, frameCount, &framesRead); */ -MA_API ma_result ma_data_source_seek_to_pcm_frame(ma_data_source* pDataSource, ma_uint64 frameIndex); -MA_API ma_result ma_data_source_get_data_format(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap); -MA_API ma_result ma_data_source_get_cursor_in_pcm_frames(ma_data_source* pDataSource, ma_uint64* pCursor); -MA_API ma_result ma_data_source_get_length_in_pcm_frames(ma_data_source* pDataSource, ma_uint64* pLength); /* Returns MA_NOT_IMPLEMENTED if the length is unknown or cannot be determined. Decoders can return this. */ -MA_API ma_result ma_data_source_get_cursor_in_seconds(ma_data_source* pDataSource, float* pCursor); -MA_API ma_result ma_data_source_get_length_in_seconds(ma_data_source* pDataSource, float* pLength); -MA_API ma_result ma_data_source_set_looping(ma_data_source* pDataSource, ma_bool32 isLooping); -MA_API ma_bool32 ma_data_source_is_looping(const ma_data_source* pDataSource); -MA_API ma_result ma_data_source_set_range_in_pcm_frames(ma_data_source* pDataSource, ma_uint64 rangeBegInFrames, ma_uint64 rangeEndInFrames); -MA_API void ma_data_source_get_range_in_pcm_frames(const ma_data_source* pDataSource, ma_uint64* pRangeBegInFrames, ma_uint64* pRangeEndInFrames); -MA_API ma_result ma_data_source_set_loop_point_in_pcm_frames(ma_data_source* pDataSource, ma_uint64 loopBegInFrames, ma_uint64 loopEndInFrames); -MA_API void ma_data_source_get_loop_point_in_pcm_frames(const ma_data_source* pDataSource, ma_uint64* pLoopBegInFrames, ma_uint64* pLoopEndInFrames); -MA_API ma_result ma_data_source_set_current(ma_data_source* pDataSource, ma_data_source* pCurrentDataSource); -MA_API ma_data_source* ma_data_source_get_current(const ma_data_source* pDataSource); -MA_API ma_result ma_data_source_set_next(ma_data_source* pDataSource, ma_data_source* pNextDataSource); -MA_API ma_data_source* ma_data_source_get_next(const ma_data_source* pDataSource); -MA_API ma_result ma_data_source_set_next_callback(ma_data_source* pDataSource, ma_data_source_get_next_proc onGetNext); -MA_API ma_data_source_get_next_proc ma_data_source_get_next_callback(const ma_data_source* pDataSource); - - -typedef struct -{ - ma_data_source_base ds; - ma_format format; - ma_uint32 channels; - ma_uint32 sampleRate; - ma_uint64 cursor; - ma_uint64 sizeInFrames; - const void* pData; -} ma_audio_buffer_ref; - -MA_API ma_result ma_audio_buffer_ref_init(ma_format format, ma_uint32 channels, const void* pData, ma_uint64 sizeInFrames, ma_audio_buffer_ref* pAudioBufferRef); -MA_API void ma_audio_buffer_ref_uninit(ma_audio_buffer_ref* pAudioBufferRef); -MA_API ma_result ma_audio_buffer_ref_set_data(ma_audio_buffer_ref* pAudioBufferRef, const void* pData, ma_uint64 sizeInFrames); -MA_API ma_uint64 ma_audio_buffer_ref_read_pcm_frames(ma_audio_buffer_ref* pAudioBufferRef, void* pFramesOut, ma_uint64 frameCount, ma_bool32 loop); -MA_API ma_result ma_audio_buffer_ref_seek_to_pcm_frame(ma_audio_buffer_ref* pAudioBufferRef, ma_uint64 frameIndex); -MA_API ma_result ma_audio_buffer_ref_map(ma_audio_buffer_ref* pAudioBufferRef, void** ppFramesOut, ma_uint64* pFrameCount); -MA_API ma_result ma_audio_buffer_ref_unmap(ma_audio_buffer_ref* pAudioBufferRef, ma_uint64 frameCount); /* Returns MA_AT_END if the end has been reached. This should be considered successful. */ -MA_API ma_bool32 ma_audio_buffer_ref_at_end(const ma_audio_buffer_ref* pAudioBufferRef); -MA_API ma_result ma_audio_buffer_ref_get_cursor_in_pcm_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pCursor); -MA_API ma_result ma_audio_buffer_ref_get_length_in_pcm_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pLength); -MA_API ma_result ma_audio_buffer_ref_get_available_frames(const ma_audio_buffer_ref* pAudioBufferRef, ma_uint64* pAvailableFrames); - - - -typedef struct -{ - ma_format format; - ma_uint32 channels; - ma_uint32 sampleRate; - ma_uint64 sizeInFrames; - const void* pData; /* If set to NULL, will allocate a block of memory for you. */ - ma_allocation_callbacks allocationCallbacks; -} ma_audio_buffer_config; - -MA_API ma_audio_buffer_config ma_audio_buffer_config_init(ma_format format, ma_uint32 channels, ma_uint64 sizeInFrames, const void* pData, const ma_allocation_callbacks* pAllocationCallbacks); - -typedef struct -{ - ma_audio_buffer_ref ref; - ma_allocation_callbacks allocationCallbacks; - ma_bool32 ownsData; /* Used to control whether or not miniaudio owns the data buffer. If set to true, pData will be freed in ma_audio_buffer_uninit(). */ - ma_uint8 _pExtraData[1]; /* For allocating a buffer with the memory located directly after the other memory of the structure. */ -} ma_audio_buffer; - -MA_API ma_result ma_audio_buffer_init(const ma_audio_buffer_config* pConfig, ma_audio_buffer* pAudioBuffer); -MA_API ma_result ma_audio_buffer_init_copy(const ma_audio_buffer_config* pConfig, ma_audio_buffer* pAudioBuffer); -MA_API ma_result ma_audio_buffer_alloc_and_init(const ma_audio_buffer_config* pConfig, ma_audio_buffer** ppAudioBuffer); /* Always copies the data. Doesn't make sense to use this otherwise. Use ma_audio_buffer_uninit_and_free() to uninit. */ -MA_API void ma_audio_buffer_uninit(ma_audio_buffer* pAudioBuffer); -MA_API void ma_audio_buffer_uninit_and_free(ma_audio_buffer* pAudioBuffer); -MA_API ma_uint64 ma_audio_buffer_read_pcm_frames(ma_audio_buffer* pAudioBuffer, void* pFramesOut, ma_uint64 frameCount, ma_bool32 loop); -MA_API ma_result ma_audio_buffer_seek_to_pcm_frame(ma_audio_buffer* pAudioBuffer, ma_uint64 frameIndex); -MA_API ma_result ma_audio_buffer_map(ma_audio_buffer* pAudioBuffer, void** ppFramesOut, ma_uint64* pFrameCount); -MA_API ma_result ma_audio_buffer_unmap(ma_audio_buffer* pAudioBuffer, ma_uint64 frameCount); /* Returns MA_AT_END if the end has been reached. This should be considered successful. */ -MA_API ma_bool32 ma_audio_buffer_at_end(const ma_audio_buffer* pAudioBuffer); -MA_API ma_result ma_audio_buffer_get_cursor_in_pcm_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pCursor); -MA_API ma_result ma_audio_buffer_get_length_in_pcm_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pLength); -MA_API ma_result ma_audio_buffer_get_available_frames(const ma_audio_buffer* pAudioBuffer, ma_uint64* pAvailableFrames); - - /* -Paged Audio Buffer -================== -A paged audio buffer is made up of a linked list of pages. It's expandable, but not shrinkable. It -can be used for cases where audio data is streamed in asynchronously while allowing data to be read -at the same time. +Mixes the specified number of frames in floating point format with a volume factor. -This is lock-free, but not 100% thread safe. You can append a page and read from the buffer across -simultaneously across different threads, however only one thread at a time can append, and only one -thread at a time can read and seek. +This will run on an optimized path when the volume is equal to 1. */ -typedef struct ma_paged_audio_buffer_page ma_paged_audio_buffer_page; -struct ma_paged_audio_buffer_page -{ - MA_ATOMIC(MA_SIZEOF_PTR, ma_paged_audio_buffer_page*) pNext; - ma_uint64 sizeInFrames; - ma_uint8 pAudioData[1]; -}; +MA_API ma_result ma_mix_pcm_frames_f32(float* pDst, const float* pSrc, ma_uint64 frameCount, ma_uint32 channels, float volume); -typedef struct -{ - ma_format format; - ma_uint32 channels; - ma_paged_audio_buffer_page head; /* Dummy head for the lock-free algorithm. Always has a size of 0. */ - MA_ATOMIC(MA_SIZEOF_PTR, ma_paged_audio_buffer_page*) pTail; /* Never null. Initially set to &head. */ -} ma_paged_audio_buffer_data; - -MA_API ma_result ma_paged_audio_buffer_data_init(ma_format format, ma_uint32 channels, ma_paged_audio_buffer_data* pData); -MA_API void ma_paged_audio_buffer_data_uninit(ma_paged_audio_buffer_data* pData, const ma_allocation_callbacks* pAllocationCallbacks); -MA_API ma_paged_audio_buffer_page* ma_paged_audio_buffer_data_get_head(ma_paged_audio_buffer_data* pData); -MA_API ma_paged_audio_buffer_page* ma_paged_audio_buffer_data_get_tail(ma_paged_audio_buffer_data* pData); -MA_API ma_result ma_paged_audio_buffer_data_get_length_in_pcm_frames(ma_paged_audio_buffer_data* pData, ma_uint64* pLength); -MA_API ma_result ma_paged_audio_buffer_data_allocate_page(ma_paged_audio_buffer_data* pData, ma_uint64 pageSizeInFrames, const void* pInitialData, const ma_allocation_callbacks* pAllocationCallbacks, ma_paged_audio_buffer_page** ppPage); -MA_API ma_result ma_paged_audio_buffer_data_free_page(ma_paged_audio_buffer_data* pData, ma_paged_audio_buffer_page* pPage, const ma_allocation_callbacks* pAllocationCallbacks); -MA_API ma_result ma_paged_audio_buffer_data_append_page(ma_paged_audio_buffer_data* pData, ma_paged_audio_buffer_page* pPage); -MA_API ma_result ma_paged_audio_buffer_data_allocate_and_append_page(ma_paged_audio_buffer_data* pData, ma_uint32 pageSizeInFrames, const void* pInitialData, const ma_allocation_callbacks* pAllocationCallbacks); - - -typedef struct -{ - ma_paged_audio_buffer_data* pData; /* Must not be null. */ -} ma_paged_audio_buffer_config; - -MA_API ma_paged_audio_buffer_config ma_paged_audio_buffer_config_init(ma_paged_audio_buffer_data* pData); - - -typedef struct -{ - ma_data_source_base ds; - ma_paged_audio_buffer_data* pData; /* Audio data is read from here. Cannot be null. */ - ma_paged_audio_buffer_page* pCurrent; - ma_uint64 relativeCursor; /* Relative to the current page. */ - ma_uint64 absoluteCursor; -} ma_paged_audio_buffer; - -MA_API ma_result ma_paged_audio_buffer_init(const ma_paged_audio_buffer_config* pConfig, ma_paged_audio_buffer* pPagedAudioBuffer); -MA_API void ma_paged_audio_buffer_uninit(ma_paged_audio_buffer* pPagedAudioBuffer); -MA_API ma_result ma_paged_audio_buffer_read_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); /* Returns MA_AT_END if no more pages available. */ -MA_API ma_result ma_paged_audio_buffer_seek_to_pcm_frame(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64 frameIndex); -MA_API ma_result ma_paged_audio_buffer_get_cursor_in_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64* pCursor); -MA_API ma_result ma_paged_audio_buffer_get_length_in_pcm_frames(ma_paged_audio_buffer* pPagedAudioBuffer, ma_uint64* pLength); @@ -9622,7 +9982,7 @@ struct ma_decoder void* pInputCache; /* In input format. Can be null if it's not needed. */ ma_uint64 inputCacheCap; /* The capacity of the input cache. */ ma_uint64 inputCacheConsumed; /* The number of frames that have been consumed in the cache. Used for determining the next valid frame. */ - ma_uint64 inputCacheRemaining; /* The number of valid frames remaining in the cahce. */ + ma_uint64 inputCacheRemaining; /* The number of valid frames remaining in the cache. */ ma_allocation_callbacks allocationCallbacks; union { @@ -9663,7 +10023,7 @@ This is not thread safe without your own synchronization. MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); /* -Seeks to a PCM frame based on it's absolute index. +Seeks to a PCM frame based on its absolute index. This is not thread safe without your own synchronization. */ @@ -9754,7 +10114,7 @@ struct ma_encoder ma_encoder_uninit_proc onUninit; ma_encoder_write_pcm_frames_proc onWritePCMFrames; void* pUserData; - void* pInternalEncoder; /* <-- The drwav/drflac/stb_vorbis/etc. objects. */ + void* pInternalEncoder; union { struct @@ -9819,6 +10179,33 @@ MA_API ma_result ma_waveform_set_frequency(ma_waveform* pWaveform, double freque MA_API ma_result ma_waveform_set_type(ma_waveform* pWaveform, ma_waveform_type type); MA_API ma_result ma_waveform_set_sample_rate(ma_waveform* pWaveform, ma_uint32 sampleRate); +typedef struct +{ + ma_format format; + ma_uint32 channels; + ma_uint32 sampleRate; + double dutyCycle; + double amplitude; + double frequency; +} ma_pulsewave_config; + +MA_API ma_pulsewave_config ma_pulsewave_config_init(ma_format format, ma_uint32 channels, ma_uint32 sampleRate, double dutyCycle, double amplitude, double frequency); + +typedef struct +{ + ma_waveform waveform; + ma_pulsewave_config config; +} ma_pulsewave; + +MA_API ma_result ma_pulsewave_init(const ma_pulsewave_config* pConfig, ma_pulsewave* pWaveform); +MA_API void ma_pulsewave_uninit(ma_pulsewave* pWaveform); +MA_API ma_result ma_pulsewave_read_pcm_frames(ma_pulsewave* pWaveform, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead); +MA_API ma_result ma_pulsewave_seek_to_pcm_frame(ma_pulsewave* pWaveform, ma_uint64 frameIndex); +MA_API ma_result ma_pulsewave_set_amplitude(ma_pulsewave* pWaveform, double amplitude); +MA_API ma_result ma_pulsewave_set_frequency(ma_pulsewave* pWaveform, double frequency); +MA_API ma_result ma_pulsewave_set_sample_rate(ma_pulsewave* pWaveform, ma_uint32 sampleRate); +MA_API ma_result ma_pulsewave_set_duty_cycle(ma_pulsewave* pWaveform, double dutyCycle); + typedef enum { ma_noise_type_white, @@ -9841,7 +10228,7 @@ MA_API ma_noise_config ma_noise_config_init(ma_format format, ma_uint32 channels typedef struct { - ma_data_source_vtable ds; + ma_data_source_base ds; ma_noise_config config; ma_lcg lcg; union @@ -9899,7 +10286,8 @@ typedef enum MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_DECODE = 0x00000002, /* Decode data before storing in memory. When set, decoding is done at the resource manager level rather than the mixing thread. Results in faster mixing, but higher memory usage. */ MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC = 0x00000004, /* When set, the resource manager will load the data source asynchronously. */ MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT = 0x00000008, /* When set, waits for initialization of the underlying data source before returning from ma_resource_manager_data_source_init(). */ - MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_UNKNOWN_LENGTH = 0x00000010 /* Gives the resource manager a hint that the length of the data source is unknown and calling `ma_data_source_get_length_in_pcm_frames()` should be avoided. */ + MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_UNKNOWN_LENGTH = 0x00000010, /* Gives the resource manager a hint that the length of the data source is unknown and calling `ma_data_source_get_length_in_pcm_frames()` should be avoided. */ + MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING = 0x00000020 /* When set, configures the data source to loop by default. */ } ma_resource_manager_data_source_flags; @@ -9967,8 +10355,8 @@ typedef struct ma_uint64 rangeEndInPCMFrames; ma_uint64 loopPointBegInPCMFrames; ma_uint64 loopPointEndInPCMFrames; - ma_bool32 isLooping; ma_uint32 flags; + ma_bool32 isLooping; /* Deprecated. Use the MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING flag in `flags` instead. */ } ma_resource_manager_data_source_config; MA_API ma_resource_manager_data_source_config ma_resource_manager_data_source_config_init(void); @@ -10036,7 +10424,7 @@ struct ma_resource_manager_data_buffer ma_bool32 seekToCursorOnNextRead; /* On the next read we need to seek to the frame cursor. */ MA_ATOMIC(4, ma_result) result; /* Keeps track of a result of decoding. Set to MA_BUSY while the buffer is still loading. Set to MA_SUCCESS when loading is finished successfully. Otherwise set to some other code. */ MA_ATOMIC(4, ma_bool32) isLooping; /* Can be read and written by different threads at the same time. Must be used atomically. */ - ma_bool32 isConnectorInitialized; /* Used for asynchronous loading to ensure we don't try to initialize the connector multiple times while waiting for the node to fully load. */ + ma_atomic_bool32 isConnectorInitialized; /* Used for asynchronous loading to ensure we don't try to initialize the connector multiple times while waiting for the node to fully load. */ union { ma_decoder decoder; /* Supply type is ma_resource_manager_data_supply_type_encoded */ @@ -10094,6 +10482,7 @@ typedef struct ma_uint32 decodedChannels; /* The decoded channel count to use. Set to 0 (default) to use the file's native channel count. */ ma_uint32 decodedSampleRate; /* the decoded sample rate to use. Set to 0 (default) to use the file's native sample rate. */ ma_uint32 jobThreadCount; /* Set to 0 if you want to self-manage your job threads. Defaults to 1. */ + size_t jobThreadStackSize; ma_uint32 jobQueueCapacity; /* The maximum number of jobs that can fit in the queue at a time. Defaults to MA_JOB_TYPE_RESOURCE_MANAGER_QUEUE_CAPACITY. Cannot be zero. */ ma_uint32 flags; ma_vfs* pVFS; /* Can be NULL in which case defaults will be used. */ @@ -10210,6 +10599,16 @@ Node Graph /* Use this when the bus count is determined by the node instance rather than the vtable. */ #define MA_NODE_BUS_COUNT_UNKNOWN 255 + +/* For some internal memory management of ma_node_graph. */ +typedef struct +{ + size_t offset; + size_t sizeInBytes; + unsigned char _data[1]; +} ma_stack; + + typedef struct ma_node_graph ma_node_graph; typedef void ma_node; @@ -10238,7 +10637,7 @@ typedef struct /* Extended processing callback. This callback is used for effects that process input and output at different rates (i.e. they perform resampling). This is similar to the simple version, only - they take two seperate frame counts: one for input, and one for output. + they take two separate frame counts: one for input, and one for output. On input, `pFrameCountOut` is equal to the capacity of the output buffer for each bus, whereas `pFrameCountIn` will be equal to the number of PCM frames in each of the buffers in `ppFramesIn`. @@ -10249,7 +10648,7 @@ typedef struct void (* onProcess)(ma_node* pNode, const float** ppFramesIn, ma_uint32* pFrameCountIn, float** ppFramesOut, ma_uint32* pFrameCountOut); /* - A callback for retrieving the number of a input frames that are required to output the + A callback for retrieving the number of input frames that are required to output the specified number of output frames. You would only want to implement this when the node performs resampling. This is optional, even for nodes that perform resampling, but it does offer a small reduction in latency as it allows miniaudio to calculate the exact number of input frames @@ -10302,7 +10701,7 @@ struct ma_node_output_bus ma_uint8 channels; /* The number of channels in the audio stream for this bus. */ /* Mutable via multiple threads. Must be used atomically. The weird ordering here is for packing reasons. */ - MA_ATOMIC(1, ma_uint8) inputNodeInputBusIndex; /* The index of the input bus on the input. Required for detaching. */ + ma_uint8 inputNodeInputBusIndex; /* The index of the input bus on the input. Required for detaching. Will only be used within the spinlock so does not need to be atomic. */ MA_ATOMIC(4, ma_uint32) flags; /* Some state flags for tracking the read state of the output buffer. A combination of MA_NODE_OUTPUT_BUS_FLAG_*. */ MA_ATOMIC(4, ma_uint32) refCount; /* Reference count for some thread-safety when detaching. */ MA_ATOMIC(4, ma_bool32) isAttached; /* This is used to prevent iteration of nodes that are in the middle of being detached. Used for thread safety. */ @@ -10326,7 +10725,7 @@ struct ma_node_input_bus MA_ATOMIC(4, ma_spinlock) lock; /* Unfortunate lock, but significantly simplifies the implementation. Required for thread-safe attaching and detaching. */ /* Set once at startup. */ - ma_uint8 channels; /* The number of channels in the audio stream for this bus. */ + ma_uint8 channels; /* The number of channels in the audio stream for this bus. */ }; @@ -10334,10 +10733,14 @@ typedef struct ma_node_base ma_node_base; struct ma_node_base { /* These variables are set once at startup. */ - ma_node_graph* pNodeGraph; /* The graph this node belongs to. */ + ma_node_graph* pNodeGraph; /* The graph this node belongs to. */ const ma_node_vtable* vtable; - float* pCachedData; /* Allocated on the heap. Fixed size. Needs to be stored on the heap because reading from output buses is done in separate function calls. */ - ma_uint16 cachedDataCapInFramesPerBus; /* The capacity of the input data cache in frames, per bus. */ + ma_uint32 inputBusCount; + ma_uint32 outputBusCount; + ma_node_input_bus* pInputBuses; + ma_node_output_bus* pOutputBuses; + float* pCachedData; /* Allocated on the heap. Fixed size. Needs to be stored on the heap because reading from output buses is done in separate function calls. */ + ma_uint16 cachedDataCapInFramesPerBus; /* The capacity of the input data cache in frames, per bus. */ /* These variables are read and written only from the audio thread. */ ma_uint16 cachedFrameCountOut; @@ -10345,13 +10748,9 @@ struct ma_node_base ma_uint16 consumedFrameCountIn; /* These variables are read and written between different threads. */ - MA_ATOMIC(4, ma_node_state) state; /* When set to stopped, nothing will be read, regardless of the times in stateTimes. */ - MA_ATOMIC(8, ma_uint64) stateTimes[2]; /* Indexed by ma_node_state. Specifies the time based on the global clock that a node should be considered to be in the relevant state. */ - MA_ATOMIC(8, ma_uint64) localTime; /* The node's local clock. This is just a running sum of the number of output frames that have been processed. Can be modified by any thread with `ma_node_set_time()`. */ - ma_uint32 inputBusCount; - ma_uint32 outputBusCount; - ma_node_input_bus* pInputBuses; - ma_node_output_bus* pOutputBuses; + MA_ATOMIC(4, ma_node_state) state; /* When set to stopped, nothing will be read, regardless of the times in stateTimes. */ + MA_ATOMIC(8, ma_uint64) stateTimes[2]; /* Indexed by ma_node_state. Specifies the time based on the global clock that a node should be considered to be in the relevant state. */ + MA_ATOMIC(8, ma_uint64) localTime; /* The node's local clock. This is just a running sum of the number of output frames that have been processed. Can be modified by any thread with `ma_node_set_time()`. */ /* Memory management. */ ma_node_input_bus _inputBuses[MA_MAX_NODE_LOCAL_BUS_COUNT]; @@ -10387,7 +10786,8 @@ MA_API ma_result ma_node_set_time(ma_node* pNode, ma_uint64 localTime); typedef struct { ma_uint32 channels; - ma_uint16 nodeCacheCapInFrames; + ma_uint32 processingSizeInFrames; /* This is the preferred processing size for node processing callbacks unless overridden by a node itself. Can be 0 in which case it will be based on the frame count passed into ma_node_graph_read_pcm_frames(), but will not be well defined. */ + size_t preMixStackSizeInBytes; /* Defaults to 512KB per channel. Reducing this will save memory, but the depth of your node graph will be more restricted. */ } ma_node_graph_config; MA_API ma_node_graph_config ma_node_graph_config_init(ma_uint32 channels); @@ -10398,10 +10798,15 @@ struct ma_node_graph /* Immutable. */ ma_node_base base; /* The node graph itself is a node so it can be connected as an input to different node graph. This has zero inputs and calls ma_node_graph_read_pcm_frames() to generate it's output. */ ma_node_base endpoint; /* Special node that all nodes eventually connect to. Data is read from this node in ma_node_graph_read_pcm_frames(). */ - ma_uint16 nodeCacheCapInFrames; + float* pProcessingCache; /* This will be allocated when processingSizeInFrames is non-zero. This is needed because ma_node_graph_read_pcm_frames() can be called with a variable number of frames, and we may need to do some buffering in situations where the caller requests a frame count that's not a multiple of processingSizeInFrames. */ + ma_uint32 processingCacheFramesRemaining; + ma_uint32 processingSizeInFrames; /* Read and written by multiple threads. */ MA_ATOMIC(4, ma_bool32) isReading; + + /* Modified only by the audio thread. */ + ma_stack* pPreMixStack; }; MA_API ma_result ma_node_graph_init(const ma_node_graph_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_node_graph* pNodeGraph); @@ -10436,11 +10841,12 @@ MA_API ma_result ma_data_source_node_set_looping(ma_data_source_node* pDataSourc MA_API ma_bool32 ma_data_source_node_is_looping(ma_data_source_node* pDataSourceNode); -/* Splitter Node. 1 input, 2 outputs. Used for splitting/copying a stream so it can be as input into two separate output nodes. */ +/* Splitter Node. 1 input, many outputs. Used for splitting/copying a stream so it can be as input into two separate output nodes. */ typedef struct { ma_node_config nodeConfig; ma_uint32 channels; + ma_uint32 outputBusCount; } ma_splitter_node_config; MA_API ma_splitter_node_config ma_splitter_node_config_init(ma_uint32 channels); @@ -10665,6 +11071,7 @@ MA_API float ma_delay_node_get_decay(const ma_delay_node* pDelayNode); #endif /* MA_NO_NODE_GRAPH */ +/* SECTION: miniaudio_engine.h */ /************************************************************************************************************************************************************ Engine @@ -10678,13 +11085,18 @@ typedef struct ma_sound ma_sound; /* Sound flags. */ typedef enum { + /* Resource manager flags. */ MA_SOUND_FLAG_STREAM = 0x00000001, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_STREAM */ MA_SOUND_FLAG_DECODE = 0x00000002, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_DECODE */ MA_SOUND_FLAG_ASYNC = 0x00000004, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC */ MA_SOUND_FLAG_WAIT_INIT = 0x00000008, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT */ - MA_SOUND_FLAG_NO_DEFAULT_ATTACHMENT = 0x00000010, /* Do not attach to the endpoint by default. Useful for when setting up nodes in a complex graph system. */ - MA_SOUND_FLAG_NO_PITCH = 0x00000020, /* Disable pitch shifting with ma_sound_set_pitch() and ma_sound_group_set_pitch(). This is an optimization. */ - MA_SOUND_FLAG_NO_SPATIALIZATION = 0x00000040 /* Disable spatialization. */ + MA_SOUND_FLAG_UNKNOWN_LENGTH = 0x00000010, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_UNKNOWN_LENGTH */ + MA_SOUND_FLAG_LOOPING = 0x00000020, /* MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING */ + + /* ma_sound specific flags. */ + MA_SOUND_FLAG_NO_DEFAULT_ATTACHMENT = 0x00001000, /* Do not attach to the endpoint by default. Useful for when setting up nodes in a complex graph system. */ + MA_SOUND_FLAG_NO_PITCH = 0x00002000, /* Disable pitch shifting with ma_sound_set_pitch() and ma_sound_group_set_pitch(). This is an optimization. */ + MA_SOUND_FLAG_NO_SPATIALIZATION = 0x00004000 /* Disable spatialization. */ } ma_sound_flags; #ifndef MA_ENGINE_MAX_LISTENERS @@ -10706,7 +11118,9 @@ typedef struct ma_uint32 channelsIn; ma_uint32 channelsOut; ma_uint32 sampleRate; /* Only used when the type is set to ma_engine_node_type_sound. */ - ma_bool8 isPitchDisabled; /* Pitching can be explicitly disable with MA_SOUND_FLAG_NO_PITCH to optimize processing. */ + ma_uint32 volumeSmoothTimeInPCMFrames; /* The number of frames to smooth over volume changes. Defaults to 0 in which case no smoothing is used. */ + ma_mono_expansion_mode monoExpansionMode; + ma_bool8 isPitchDisabled; /* Pitching can be explicitly disabled with MA_SOUND_FLAG_NO_PITCH to optimize processing. */ ma_bool8 isSpatializationDisabled; /* Spatialization can be explicitly disabled with MA_SOUND_FLAG_NO_SPATIALIZATION. */ ma_uint8 pinnedListenerIndex; /* The index of the listener this node should always use for spatialization. If set to MA_LISTENER_INDEX_CLOSEST the engine will use the closest listener. */ } ma_engine_node_config; @@ -10717,13 +11131,17 @@ MA_API ma_engine_node_config ma_engine_node_config_init(ma_engine* pEngine, ma_e /* Base node object for both ma_sound and ma_sound_group. */ typedef struct { - ma_node_base baseNode; /* Must be the first member for compatiblity with the ma_node API. */ + ma_node_base baseNode; /* Must be the first member for compatibility with the ma_node API. */ ma_engine* pEngine; /* A pointer to the engine. Set based on the value from the config. */ ma_uint32 sampleRate; /* The sample rate of the input data. For sounds backed by a data source, this will be the data source's sample rate. Otherwise it'll be the engine's sample rate. */ + ma_uint32 volumeSmoothTimeInPCMFrames; + ma_mono_expansion_mode monoExpansionMode; ma_fader fader; ma_linear_resampler resampler; /* For pitch shift. */ ma_spatializer spatializer; ma_panner panner; + ma_gainer volumeGainer; /* This will only be used if volumeSmoothTimeInPCMFrames is > 0. */ + ma_atomic_float volume; /* Defaults to 1. */ MA_ATOMIC(4, float) pitch; float oldPitch; /* For determining whether or not the resampler needs to be updated to reflect the new pitch. The resampler will be updated on the mixing thread. */ float oldDopplerPitch; /* For determining whether or not the resampler needs to be updated to take a new doppler pitch into account. */ @@ -10731,6 +11149,15 @@ typedef struct MA_ATOMIC(4, ma_bool32) isSpatializationDisabled; /* Set to false by default. When set to false, will not have spatialisation applied. */ MA_ATOMIC(4, ma_uint32) pinnedListenerIndex; /* The index of the listener this node should always use for spatialization. If set to MA_LISTENER_INDEX_CLOSEST the engine will use the closest listener. */ + /* When setting a fade, it's not done immediately in ma_sound_set_fade(). It's deferred to the audio thread which means we need to store the settings here. */ + struct + { + ma_atomic_float volumeBeg; + ma_atomic_float volumeEnd; + ma_atomic_uint64 fadeLengthInFrames; /* <-- Defaults to (~(ma_uint64)0) which is used to indicate that no fade should be applied. */ + ma_atomic_uint64 absoluteGlobalTimeInFrames; /* <-- The time to start the fade. */ + } fadeSettings; + /* Memory management. */ ma_bool8 _ownsHeap; void* _pHeap; @@ -10744,6 +11171,9 @@ MA_API void ma_engine_node_uninit(ma_engine_node* pEngineNode, const ma_allocati #define MA_SOUND_SOURCE_CHANNEL_COUNT 0xFFFFFFFF +/* Callback for when a sound reaches the end. */ +typedef void (* ma_sound_end_proc)(void* pUserData, ma_sound* pSound); + typedef struct { const char* pFilePath; /* Set this to load from the resource manager. */ @@ -10753,17 +11183,25 @@ typedef struct ma_uint32 initialAttachmentInputBusIndex; /* The index of the input bus of pInitialAttachment to attach the sound to. */ ma_uint32 channelsIn; /* Ignored if using a data source as input (the data source's channel count will be used always). Otherwise, setting to 0 will cause the engine's channel count to be used. */ ma_uint32 channelsOut; /* Set this to 0 (default) to use the engine's channel count. Set to MA_SOUND_SOURCE_CHANNEL_COUNT to use the data source's channel count (only used if using a data source as input). */ + ma_mono_expansion_mode monoExpansionMode; /* Controls how the mono channel should be expanded to other channels when spatialization is disabled on a sound. */ ma_uint32 flags; /* A combination of MA_SOUND_FLAG_* flags. */ + ma_uint32 volumeSmoothTimeInPCMFrames; /* The number of frames to smooth over volume changes. Defaults to 0 in which case no smoothing is used. */ ma_uint64 initialSeekPointInPCMFrames; /* Initializes the sound such that it's seeked to this location by default. */ ma_uint64 rangeBegInPCMFrames; ma_uint64 rangeEndInPCMFrames; ma_uint64 loopPointBegInPCMFrames; ma_uint64 loopPointEndInPCMFrames; - ma_bool32 isLooping; - ma_fence* pDoneFence; /* Released when the resource manager has finished decoding the entire sound. Not used with streams. */ + ma_sound_end_proc endCallback; /* Fired when the sound reaches the end. Will be fired from the audio thread. Do not restart, uninitialize or otherwise change the state of the sound from here. Instead fire an event or set a variable to indicate to a different thread to change the start of the sound. Will not be fired in response to a scheduled stop with ma_sound_set_stop_time_*(). */ + void* pEndCallbackUserData; +#ifndef MA_NO_RESOURCE_MANAGER + ma_resource_manager_pipeline_notifications initNotifications; +#endif + ma_fence* pDoneFence; /* Deprecated. Use initNotifications instead. Released when the resource manager has finished decoding the entire sound. Not used with streams. */ + ma_bool32 isLooping; /* Deprecated. Use the MA_SOUND_FLAG_LOOPING flag in `flags` instead. */ } ma_sound_config; -MA_API ma_sound_config ma_sound_config_init(void); +MA_API ma_sound_config ma_sound_config_init(void); /* Deprecated. Will be removed in version 0.12. Use ma_sound_config_2() instead. */ +MA_API ma_sound_config ma_sound_config_init_2(ma_engine* pEngine); /* Will be renamed to ma_sound_config_init() in version 0.12. */ struct ma_sound { @@ -10771,6 +11209,8 @@ struct ma_sound ma_data_source* pDataSource; MA_ATOMIC(8, ma_uint64) seekTarget; /* The PCM frame index to seek to in the mixing thread. Set to (~(ma_uint64)0) to not perform any seeking. */ MA_ATOMIC(4, ma_bool32) atEnd; + ma_sound_end_proc endCallback; + void* pEndCallbackUserData; ma_bool8 ownsDataSource; /* @@ -10795,32 +11235,40 @@ struct ma_sound_inlined typedef ma_sound_config ma_sound_group_config; typedef ma_sound ma_sound_group; -MA_API ma_sound_group_config ma_sound_group_config_init(void); +MA_API ma_sound_group_config ma_sound_group_config_init(void); /* Deprecated. Will be removed in version 0.12. Use ma_sound_config_2() instead. */ +MA_API ma_sound_group_config ma_sound_group_config_init_2(ma_engine* pEngine); /* Will be renamed to ma_sound_config_init() in version 0.12. */ +typedef void (* ma_engine_process_proc)(void* pUserData, float* pFramesOut, ma_uint64 frameCount); typedef struct { #if !defined(MA_NO_RESOURCE_MANAGER) - ma_resource_manager* pResourceManager; /* Can be null in which case a resource manager will be created for you. */ + ma_resource_manager* pResourceManager; /* Can be null in which case a resource manager will be created for you. */ #endif #if !defined(MA_NO_DEVICE_IO) ma_context* pContext; - ma_device* pDevice; /* If set, the caller is responsible for calling ma_engine_data_callback() in the device's data callback. */ - ma_device_id* pPlaybackDeviceID; /* The ID of the playback device to use with the default listener. */ + ma_device* pDevice; /* If set, the caller is responsible for calling ma_engine_data_callback() in the device's data callback. */ + ma_device_id* pPlaybackDeviceID; /* The ID of the playback device to use with the default listener. */ + ma_device_data_proc dataCallback; /* Can be null. Can be used to provide a custom device data callback. */ + ma_device_notification_proc notificationCallback; #endif - ma_log* pLog; /* When set to NULL, will use the context's log. */ - ma_uint32 listenerCount; /* Must be between 1 and MA_ENGINE_MAX_LISTENERS. */ - ma_uint32 channels; /* The number of channels to use when mixing and spatializing. When set to 0, will use the native channel count of the device. */ - ma_uint32 sampleRate; /* The sample rate. When set to 0 will use the native channel count of the device. */ - ma_uint32 periodSizeInFrames; /* If set to something other than 0, updates will always be exactly this size. The underlying device may be a different size, but from the perspective of the mixer that won't matter.*/ - ma_uint32 periodSizeInMilliseconds; /* Used if periodSizeInFrames is unset. */ - ma_uint32 gainSmoothTimeInFrames; /* The number of frames to interpolate the gain of spatialized sounds across. If set to 0, will use gainSmoothTimeInMilliseconds. */ - ma_uint32 gainSmoothTimeInMilliseconds; /* When set to 0, gainSmoothTimeInFrames will be used. If both are set to 0, a default value will be used. */ + ma_log* pLog; /* When set to NULL, will use the context's log. */ + ma_uint32 listenerCount; /* Must be between 1 and MA_ENGINE_MAX_LISTENERS. */ + ma_uint32 channels; /* The number of channels to use when mixing and spatializing. When set to 0, will use the native channel count of the device. */ + ma_uint32 sampleRate; /* The sample rate. When set to 0 will use the native channel count of the device. */ + ma_uint32 periodSizeInFrames; /* If set to something other than 0, updates will always be exactly this size. The underlying device may be a different size, but from the perspective of the mixer that won't matter.*/ + ma_uint32 periodSizeInMilliseconds; /* Used if periodSizeInFrames is unset. */ + ma_uint32 gainSmoothTimeInFrames; /* The number of frames to interpolate the gain of spatialized sounds across. If set to 0, will use gainSmoothTimeInMilliseconds. */ + ma_uint32 gainSmoothTimeInMilliseconds; /* When set to 0, gainSmoothTimeInFrames will be used. If both are set to 0, a default value will be used. */ + ma_uint32 defaultVolumeSmoothTimeInPCMFrames; /* Defaults to 0. Controls the default amount of smoothing to apply to volume changes to sounds. High values means more smoothing at the expense of high latency (will take longer to reach the new volume). */ + ma_uint32 preMixStackSizeInBytes; /* A stack is used for internal processing in the node graph. This allows you to configure the size of this stack. Smaller values will reduce the maximum depth of your node graph. You should rarely need to modify this. */ ma_allocation_callbacks allocationCallbacks; - ma_bool32 noAutoStart; /* When set to true, requires an explicit call to ma_engine_start(). This is false by default, meaning the engine will be started automatically in ma_engine_init(). */ - ma_bool32 noDevice; /* When set to true, don't create a default device. ma_engine_read_pcm_frames() can be called manually to read data. */ - ma_mono_expansion_mode monoExpansionMode; /* Controls how the mono channel should be expanded to other channels when spatialization is disabled on a sound. */ - ma_vfs* pResourceManagerVFS; /* A pointer to a pre-allocated VFS object to use with the resource manager. This is ignored if pResourceManager is not NULL. */ + ma_bool32 noAutoStart; /* When set to true, requires an explicit call to ma_engine_start(). This is false by default, meaning the engine will be started automatically in ma_engine_init(). */ + ma_bool32 noDevice; /* When set to true, don't create a default device. ma_engine_read_pcm_frames() can be called manually to read data. */ + ma_mono_expansion_mode monoExpansionMode; /* Controls how the mono channel should be expanded to other channels when spatialization is disabled on a sound. */ + ma_vfs* pResourceManagerVFS; /* A pointer to a pre-allocated VFS object to use with the resource manager. This is ignored if pResourceManager is not NULL. */ + ma_engine_process_proc onProcess; /* Fired at the end of each call to ma_engine_read_pcm_frames(). For engine's that manage their own internal device (the default configuration), this will be fired from the audio thread, and you do not need to call ma_engine_read_pcm_frames() manually in order to trigger this. */ + void* pProcessUserData; /* User data that's passed into onProcess. */ } ma_engine_config; MA_API ma_engine_config ma_engine_config_init(void); @@ -10828,12 +11276,12 @@ MA_API ma_engine_config ma_engine_config_init(void); struct ma_engine { - ma_node_graph nodeGraph; /* An engine is a node graph. It should be able to be plugged into any ma_node_graph API (with a cast) which means this must be the first member of this struct. */ + ma_node_graph nodeGraph; /* An engine is a node graph. It should be able to be plugged into any ma_node_graph API (with a cast) which means this must be the first member of this struct. */ #if !defined(MA_NO_RESOURCE_MANAGER) ma_resource_manager* pResourceManager; #endif #if !defined(MA_NO_DEVICE_IO) - ma_device* pDevice; /* Optionally set via the config, otherwise allocated by the engine in ma_engine_init(). */ + ma_device* pDevice; /* Optionally set via the config, otherwise allocated by the engine in ma_engine_init(). */ #endif ma_log* pLog; ma_uint32 sampleRate; @@ -10842,11 +11290,14 @@ struct ma_engine ma_allocation_callbacks allocationCallbacks; ma_bool8 ownsResourceManager; ma_bool8 ownsDevice; - ma_spinlock inlinedSoundLock; /* For synchronizing access so the inlined sound list. */ - ma_sound_inlined* pInlinedSoundHead; /* The first inlined sound. Inlined sounds are tracked in a linked list. */ - MA_ATOMIC(4, ma_uint32) inlinedSoundCount; /* The total number of allocated inlined sound objects. Used for debugging. */ - ma_uint32 gainSmoothTimeInFrames; /* The number of frames to interpolate the gain of spatialized sounds across. */ + ma_spinlock inlinedSoundLock; /* For synchronizing access to the inlined sound list. */ + ma_sound_inlined* pInlinedSoundHead; /* The first inlined sound. Inlined sounds are tracked in a linked list. */ + MA_ATOMIC(4, ma_uint32) inlinedSoundCount; /* The total number of allocated inlined sound objects. Used for debugging. */ + ma_uint32 gainSmoothTimeInFrames; /* The number of frames to interpolate the gain of spatialized sounds across. */ + ma_uint32 defaultVolumeSmoothTimeInPCMFrames; ma_mono_expansion_mode monoExpansionMode; + ma_engine_process_proc onProcess; + void* pProcessUserData; }; MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEngine); @@ -10859,15 +11310,21 @@ MA_API ma_resource_manager* ma_engine_get_resource_manager(ma_engine* pEngine); MA_API ma_device* ma_engine_get_device(ma_engine* pEngine); MA_API ma_log* ma_engine_get_log(ma_engine* pEngine); MA_API ma_node* ma_engine_get_endpoint(ma_engine* pEngine); -MA_API ma_uint64 ma_engine_get_time(const ma_engine* pEngine); -MA_API ma_result ma_engine_set_time(ma_engine* pEngine, ma_uint64 globalTime); +MA_API ma_uint64 ma_engine_get_time_in_pcm_frames(const ma_engine* pEngine); +MA_API ma_uint64 ma_engine_get_time_in_milliseconds(const ma_engine* pEngine); +MA_API ma_result ma_engine_set_time_in_pcm_frames(ma_engine* pEngine, ma_uint64 globalTime); +MA_API ma_result ma_engine_set_time_in_milliseconds(ma_engine* pEngine, ma_uint64 globalTime); +MA_API ma_uint64 ma_engine_get_time(const ma_engine* pEngine); /* Deprecated. Use ma_engine_get_time_in_pcm_frames(). Will be removed in version 0.12. */ +MA_API ma_result ma_engine_set_time(ma_engine* pEngine, ma_uint64 globalTime); /* Deprecated. Use ma_engine_set_time_in_pcm_frames(). Will be removed in version 0.12. */ MA_API ma_uint32 ma_engine_get_channels(const ma_engine* pEngine); MA_API ma_uint32 ma_engine_get_sample_rate(const ma_engine* pEngine); MA_API ma_result ma_engine_start(ma_engine* pEngine); MA_API ma_result ma_engine_stop(ma_engine* pEngine); MA_API ma_result ma_engine_set_volume(ma_engine* pEngine, float volume); +MA_API float ma_engine_get_volume(ma_engine* pEngine); MA_API ma_result ma_engine_set_gain_db(ma_engine* pEngine, float gainDB); +MA_API float ma_engine_get_gain_db(ma_engine* pEngine); MA_API ma_uint32 ma_engine_get_listener_count(const ma_engine* pEngine); MA_API ma_uint32 ma_engine_find_closest_listener(const ma_engine* pEngine, float absolutePosX, float absolutePosY, float absolutePosZ); @@ -10901,6 +11358,8 @@ MA_API ma_engine* ma_sound_get_engine(const ma_sound* pSound); MA_API ma_data_source* ma_sound_get_data_source(const ma_sound* pSound); MA_API ma_result ma_sound_start(ma_sound* pSound); MA_API ma_result ma_sound_stop(ma_sound* pSound); +MA_API ma_result ma_sound_stop_with_fade_in_pcm_frames(ma_sound* pSound, ma_uint64 fadeLengthInFrames); /* Will overwrite any scheduled stop and fade. */ +MA_API ma_result ma_sound_stop_with_fade_in_milliseconds(ma_sound* pSound, ma_uint64 fadeLengthInFrames); /* Will overwrite any scheduled stop and fade. */ MA_API void ma_sound_set_volume(ma_sound* pSound, float volume); MA_API float ma_sound_get_volume(const ma_sound* pSound); MA_API void ma_sound_set_pan(ma_sound* pSound, float pan); @@ -10943,22 +11402,29 @@ MA_API void ma_sound_set_directional_attenuation_factor(ma_sound* pSound, float MA_API float ma_sound_get_directional_attenuation_factor(const ma_sound* pSound); MA_API void ma_sound_set_fade_in_pcm_frames(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInFrames); MA_API void ma_sound_set_fade_in_milliseconds(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInMilliseconds); -MA_API float ma_sound_get_current_fade_volume(ma_sound* pSound); +MA_API void ma_sound_set_fade_start_in_pcm_frames(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInFrames, ma_uint64 absoluteGlobalTimeInFrames); +MA_API void ma_sound_set_fade_start_in_milliseconds(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInMilliseconds, ma_uint64 absoluteGlobalTimeInMilliseconds); +MA_API float ma_sound_get_current_fade_volume(const ma_sound* pSound); MA_API void ma_sound_set_start_time_in_pcm_frames(ma_sound* pSound, ma_uint64 absoluteGlobalTimeInFrames); MA_API void ma_sound_set_start_time_in_milliseconds(ma_sound* pSound, ma_uint64 absoluteGlobalTimeInMilliseconds); MA_API void ma_sound_set_stop_time_in_pcm_frames(ma_sound* pSound, ma_uint64 absoluteGlobalTimeInFrames); MA_API void ma_sound_set_stop_time_in_milliseconds(ma_sound* pSound, ma_uint64 absoluteGlobalTimeInMilliseconds); +MA_API void ma_sound_set_stop_time_with_fade_in_pcm_frames(ma_sound* pSound, ma_uint64 stopAbsoluteGlobalTimeInFrames, ma_uint64 fadeLengthInFrames); +MA_API void ma_sound_set_stop_time_with_fade_in_milliseconds(ma_sound* pSound, ma_uint64 stopAbsoluteGlobalTimeInMilliseconds, ma_uint64 fadeLengthInMilliseconds); MA_API ma_bool32 ma_sound_is_playing(const ma_sound* pSound); MA_API ma_uint64 ma_sound_get_time_in_pcm_frames(const ma_sound* pSound); +MA_API ma_uint64 ma_sound_get_time_in_milliseconds(const ma_sound* pSound); MA_API void ma_sound_set_looping(ma_sound* pSound, ma_bool32 isLooping); MA_API ma_bool32 ma_sound_is_looping(const ma_sound* pSound); MA_API ma_bool32 ma_sound_at_end(const ma_sound* pSound); MA_API ma_result ma_sound_seek_to_pcm_frame(ma_sound* pSound, ma_uint64 frameIndex); /* Just a wrapper around ma_data_source_seek_to_pcm_frame(). */ +MA_API ma_result ma_sound_seek_to_second(ma_sound* pSound, float seekPointInSeconds); /* Abstraction to ma_sound_seek_to_pcm_frame() */ MA_API ma_result ma_sound_get_data_format(ma_sound* pSound, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap); MA_API ma_result ma_sound_get_cursor_in_pcm_frames(ma_sound* pSound, ma_uint64* pCursor); MA_API ma_result ma_sound_get_length_in_pcm_frames(ma_sound* pSound, ma_uint64* pLength); MA_API ma_result ma_sound_get_cursor_in_seconds(ma_sound* pSound, float* pCursor); MA_API ma_result ma_sound_get_length_in_seconds(ma_sound* pSound, float* pLength); +MA_API ma_result ma_sound_set_end_callback(ma_sound* pSound, ma_sound_end_proc callback, void* pUserData); MA_API ma_result ma_sound_group_init(ma_engine* pEngine, ma_uint32 flags, ma_sound_group* pParentGroup, ma_sound_group* pGroup); MA_API ma_result ma_sound_group_init_ex(ma_engine* pEngine, const ma_sound_group_config* pConfig, ma_sound_group* pGroup); @@ -11016,6 +11482,7 @@ MA_API void ma_sound_group_set_stop_time_in_milliseconds(ma_sound_group* pGroup, MA_API ma_bool32 ma_sound_group_is_playing(const ma_sound_group* pGroup); MA_API ma_uint64 ma_sound_group_get_time_in_pcm_frames(const ma_sound_group* pGroup); #endif /* MA_NO_ENGINE */ +/* END SECTION: miniaudio_engine.h */ #ifdef __cplusplus } @@ -11042,8 +11509,10 @@ IMPLEMENTATION #define miniaudio_c #include -#include /* For INT_MAX */ -#include /* sin(), etc. */ +#include /* For INT_MAX */ +#include /* sin(), etc. */ +#include /* For malloc(), free(), wcstombs(). */ +#include /* For memset() */ #include #include @@ -11055,22 +11524,43 @@ IMPLEMENTATION #include /* For _controlfp_s constants */ #endif -#ifdef MA_WIN32 -#include -#else -#include /* For malloc(), free(), wcstombs(). */ -#include /* For memset() */ +#if defined(MA_WIN32) + #include + + /* + There's a possibility that WIN32_LEAN_AND_MEAN has been defined which will exclude some symbols + such as STGM_READ and CLSCTL_ALL. We need to check these and define them ourselves if they're + unavailable. + */ + #ifndef STGM_READ + #define STGM_READ 0x00000000L + #endif + #ifndef CLSCTX_ALL + #define CLSCTX_ALL 23 + #endif + + /* IUnknown is used by both the WASAPI and DirectSound backends. It easier to just declare our version here. */ + typedef struct ma_IUnknown ma_IUnknown; +#endif + +#if !defined(MA_WIN32) #include #include /* select() (used for ma_sleep()). */ #include #endif +#ifdef MA_NX +#include /* For nanosleep() */ +#endif + #include /* For fstat(), etc. */ #ifdef MA_EMSCRIPTEN #include #endif + +/* Architecture Detection */ #if !defined(MA_64BIT) && !defined(MA_32BIT) #ifdef _WIN32 #ifdef _WIN64 @@ -11100,17 +11590,23 @@ IMPLEMENTATION #endif #endif -/* Architecture Detection */ +#if defined(__arm__) || defined(_M_ARM) +#define MA_ARM32 +#endif +#if defined(__arm64) || defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64) +#define MA_ARM64 +#endif + #if defined(__x86_64__) || defined(_M_X64) #define MA_X64 #elif defined(__i386) || defined(_M_IX86) #define MA_X86 -#elif defined(__arm__) || defined(_M_ARM) || defined(__arm64) || defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64) +#elif defined(MA_ARM32) || defined(MA_ARM64) #define MA_ARM #endif /* Intrinsics Support */ -#if defined(MA_X64) || defined(MA_X86) +#if (defined(MA_X64) || defined(MA_X86)) && !defined(__COSMOPOLITAN__) #if defined(_MSC_VER) && !defined(__clang__) /* MSVC. */ #if _MSC_VER >= 1400 && !defined(MA_NO_SSE2) /* 2005 */ @@ -11199,7 +11695,7 @@ IMPLEMENTATION What's basically happening is that we're saving and restoring the ebx register manually. */ - #if defined(DRFLAC_X86) && defined(__PIC__) + #if defined(MA_X86) && defined(__PIC__) __asm__ __volatile__ ( "xchg{l} {%%}ebx, %k1;" "cpuid;" @@ -11346,23 +11842,6 @@ static MA_INLINE ma_bool32 ma_has_neon(void) #endif } -#define MA_SIMD_NONE 0 -#define MA_SIMD_SSE2 1 -#define MA_SIMD_AVX2 2 -#define MA_SIMD_NEON 3 - -#ifndef MA_PREFERRED_SIMD - # if defined(MA_SUPPORT_SSE2) && defined(MA_PREFER_SSE2) - #define MA_PREFERRED_SIMD MA_SIMD_SSE2 - #elif defined(MA_SUPPORT_AVX2) && defined(MA_PREFER_AVX2) - #define MA_PREFERRED_SIMD MA_SIMD_AVX2 - #elif defined(MA_SUPPORT_NEON) && defined(MA_PREFER_NEON) - #define MA_PREFERRED_SIMD MA_SIMD_NEON - #else - #define MA_PREFERRED_SIMD MA_SIMD_NONE - #endif -#endif - #if defined(__has_builtin) #define MA_COMPILER_HAS_BUILTIN(x) __has_builtin(x) #else @@ -11476,7 +11955,7 @@ static void ma_sleep__posix(ma_uint32 milliseconds) (void)milliseconds; MA_ASSERT(MA_FALSE); /* The Emscripten build should never sleep. */ #else - #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309L + #if (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309L) || defined(MA_NX) struct timespec ts; ts.tv_sec = milliseconds / 1000; ts.tv_nsec = milliseconds % 1000 * 1000000; @@ -11502,7 +11981,7 @@ static MA_INLINE void ma_sleep(ma_uint32 milliseconds) } #endif -static MA_INLINE void ma_yield() +static MA_INLINE void ma_yield(void) { #if defined(__i386) || defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64) /* x86/x64 */ @@ -11537,7 +12016,7 @@ static MA_INLINE void ma_yield() #define MA_MM_DENORMALS_ZERO_MASK 0x0040 #define MA_MM_FLUSH_ZERO_MASK 0x8000 -static MA_INLINE unsigned int ma_disable_denormals() +static MA_INLINE unsigned int ma_disable_denormals(void) { unsigned int prevState; @@ -11564,7 +12043,7 @@ static MA_INLINE unsigned int ma_disable_denormals() } #elif defined(MA_X86) || defined(MA_X64) { - #if defined(__SSE2__) && !(defined(__TINYC__) || defined(__WATCOMC__)) /* <-- Add compilers that lack support for _mm_getcsr() and _mm_setcsr() to this list. */ + #if defined(__SSE2__) && !(defined(__TINYC__) || defined(__WATCOMC__) || defined(__COSMOPOLITAN__)) /* <-- Add compilers that lack support for _mm_getcsr() and _mm_setcsr() to this list. */ { prevState = _mm_getcsr(); _mm_setcsr(prevState | MA_MM_DENORMALS_ZERO_MASK | MA_MM_FLUSH_ZERO_MASK); @@ -11604,7 +12083,7 @@ static MA_INLINE void ma_restore_denormals(unsigned int prevState) } #elif defined(MA_X86) || defined(MA_X64) { - #if defined(__SSE2__) && !(defined(__TINYC__) || defined(__WATCOMC__)) /* <-- Add compilers that lack support for _mm_getcsr() and _mm_setcsr() to this list. */ + #if defined(__SSE2__) && !(defined(__TINYC__) || defined(__WATCOMC__) || defined(__COSMOPOLITAN__)) /* <-- Add compilers that lack support for _mm_getcsr() and _mm_setcsr() to this list. */ { _mm_setcsr(prevState); } @@ -11624,6 +12103,20 @@ static MA_INLINE void ma_restore_denormals(unsigned int prevState) } +#ifdef MA_ANDROID +#include + +int ma_android_sdk_version() +{ + char sdkVersion[PROP_VALUE_MAX + 1] = {0, }; + if (__system_property_get("ro.build.version.sdk", sdkVersion)) { + return atoi(sdkVersion); + } + + return 0; +} +#endif + #ifndef MA_COINIT_VALUE #define MA_COINIT_VALUE 0 /* 0 = COINIT_MULTITHREADED */ @@ -11777,72 +12270,53 @@ MA_API const char* ma_version_string(void) Standard Library Stuff ******************************************************************************/ +#ifndef MA_ASSERT +#define MA_ASSERT(condition) assert(condition) +#endif + #ifndef MA_MALLOC -#ifdef MA_WIN32 -#define MA_MALLOC(sz) HeapAlloc(GetProcessHeap(), 0, (sz)) -#else -#define MA_MALLOC(sz) malloc((sz)) +#define MA_MALLOC(sz) malloc((sz)) #endif -#endif - #ifndef MA_REALLOC -#ifdef MA_WIN32 -#define MA_REALLOC(p, sz) (((sz) > 0) ? ((p) ? HeapReAlloc(GetProcessHeap(), 0, (p), (sz)) : HeapAlloc(GetProcessHeap(), 0, (sz))) : ((VOID*)(size_t)(HeapFree(GetProcessHeap(), 0, (p)) & 0))) -#else -#define MA_REALLOC(p, sz) realloc((p), (sz)) +#define MA_REALLOC(p, sz) realloc((p), (sz)) #endif +#ifndef MA_FREE +#define MA_FREE(p) free((p)) #endif -#ifndef MA_FREE -#ifdef MA_WIN32 -#define MA_FREE(p) HeapFree(GetProcessHeap(), 0, (p)) -#else -#define MA_FREE(p) free((p)) -#endif -#endif +static MA_INLINE void ma_zero_memory_default(void* p, size_t sz) +{ + if (p == NULL) { + MA_ASSERT(sz == 0); /* If this is triggered there's an error with the calling code. */ + return; + } + + if (sz > 0) { + memset(p, 0, sz); + } +} + #ifndef MA_ZERO_MEMORY -#ifdef MA_WIN32 -#define MA_ZERO_MEMORY(p, sz) ZeroMemory((p), (sz)) -#else -#define MA_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) +#define MA_ZERO_MEMORY(p, sz) ma_zero_memory_default((p), (sz)) #endif -#endif - #ifndef MA_COPY_MEMORY -#ifdef MA_WIN32 -#define MA_COPY_MEMORY(dst, src, sz) CopyMemory((dst), (src), (sz)) -#else -#define MA_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) +#define MA_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) #endif -#endif - #ifndef MA_MOVE_MEMORY -#ifdef MA_WIN32 -#define MA_MOVE_MEMORY(dst, src, sz) MoveMemory((dst), (src), (sz)) -#else -#define MA_MOVE_MEMORY(dst, src, sz) memmove((dst), (src), (sz)) -#endif +#define MA_MOVE_MEMORY(dst, src, sz) memmove((dst), (src), (sz)) #endif -#ifndef MA_ASSERT -#ifdef MA_WIN32 -#define MA_ASSERT(condition) assert(condition) -#else -#define MA_ASSERT(condition) assert(condition) -#endif -#endif +#define MA_ZERO_OBJECT(p) MA_ZERO_MEMORY((p), sizeof(*(p))) -#define MA_ZERO_OBJECT(p) MA_ZERO_MEMORY((p), sizeof(*(p))) - -#define ma_countof(x) (sizeof(x) / sizeof(x[0])) -#define ma_max(x, y) (((x) > (y)) ? (x) : (y)) -#define ma_min(x, y) (((x) < (y)) ? (x) : (y)) -#define ma_abs(x) (((x) > 0) ? (x) : -(x)) -#define ma_clamp(x, lo, hi) (ma_max(lo, ma_min(x, hi))) -#define ma_offset_ptr(p, offset) (((ma_uint8*)(p)) + (offset)) -#define ma_align(x, a) ((x + (a-1)) & ~(a-1)) -#define ma_align_64(x) ma_align(x, 8) +#define ma_countof(x) (sizeof(x) / sizeof(x[0])) +#define ma_max(x, y) (((x) > (y)) ? (x) : (y)) +#define ma_min(x, y) (((x) < (y)) ? (x) : (y)) +#define ma_abs(x) (((x) > 0) ? (x) : -(x)) +#define ma_clamp(x, lo, hi) (ma_max(lo, ma_min(x, hi))) +#define ma_offset_ptr(p, offset) (((ma_uint8*)(p)) + (offset)) +#define ma_align(x, a) (((x) + ((a)-1)) & ~((a)-1)) +#define ma_align_64(x) ma_align(x, 8) #define ma_buffer_frame_capacity(buffer, channels, format) (sizeof(buffer) / ma_get_bytes_per_sample(format) / (channels)) @@ -11877,6 +12351,40 @@ static MA_INLINE double ma_sqrtd(double x) } +static MA_INLINE float ma_rsqrtf(float x) +{ + #if defined(MA_SUPPORT_SSE2) && !defined(MA_NO_SSE2) && (defined(MA_X64) || (defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE2__)) + { + /* + For SSE we can use RSQRTSS. + + This Stack Overflow post suggests that compilers don't necessarily generate optimal code + when using intrinsics: + + https://web.archive.org/web/20221211012522/https://stackoverflow.com/questions/32687079/getting-fewest-instructions-for-rsqrtss-wrapper + + I'm going to do something similar here, but a bit simpler. + */ + #if defined(__GNUC__) || defined(__clang__) + { + float result; + __asm__ __volatile__("rsqrtss %1, %0" : "=x"(result) : "x"(x)); + return result; + } + #else + { + return _mm_cvtss_f32(_mm_rsqrt_ss(_mm_set_ps1(x))); + } + #endif + } + #else + { + return 1 / (float)ma_sqrtd(x); + } + #endif +} + + static MA_INLINE float ma_sinf(float x) { return (float)ma_sind((float)x); @@ -11936,8 +12444,11 @@ Return Values: 34: ERANGE Not using symbolic constants for errors because I want to avoid #including errno.h + +These are marked as no-inline because of some bad code generation by Clang. None of these functions +are used in any performance-critical code within miniaudio. */ -MA_API int ma_strcpy_s(char* dst, size_t dstSizeInBytes, const char* src) +MA_API MA_NO_INLINE int ma_strcpy_s(char* dst, size_t dstSizeInBytes, const char* src) { size_t i; @@ -11965,7 +12476,7 @@ MA_API int ma_strcpy_s(char* dst, size_t dstSizeInBytes, const char* src) return 34; } -MA_API int ma_wcscpy_s(wchar_t* dst, size_t dstCap, const wchar_t* src) +MA_API MA_NO_INLINE int ma_wcscpy_s(wchar_t* dst, size_t dstCap, const wchar_t* src) { size_t i; @@ -11994,7 +12505,7 @@ MA_API int ma_wcscpy_s(wchar_t* dst, size_t dstCap, const wchar_t* src) } -MA_API int ma_strncpy_s(char* dst, size_t dstSizeInBytes, const char* src, size_t count) +MA_API MA_NO_INLINE int ma_strncpy_s(char* dst, size_t dstSizeInBytes, const char* src, size_t count) { size_t maxcount; size_t i; @@ -12028,7 +12539,7 @@ MA_API int ma_strncpy_s(char* dst, size_t dstSizeInBytes, const char* src, size_ return 34; } -MA_API int ma_strcat_s(char* dst, size_t dstSizeInBytes, const char* src) +MA_API MA_NO_INLINE int ma_strcat_s(char* dst, size_t dstSizeInBytes, const char* src) { char* dstorig; @@ -12070,7 +12581,7 @@ MA_API int ma_strcat_s(char* dst, size_t dstSizeInBytes, const char* src) return 0; } -MA_API int ma_strncat_s(char* dst, size_t dstSizeInBytes, const char* src, size_t count) +MA_API MA_NO_INLINE int ma_strncat_s(char* dst, size_t dstSizeInBytes, const char* src, size_t count) { char* dstorig; @@ -12116,7 +12627,7 @@ MA_API int ma_strncat_s(char* dst, size_t dstSizeInBytes, const char* src, size_ return 0; } -MA_API int ma_itoa_s(int value, char* dst, size_t dstSizeInBytes, int radix) +MA_API MA_NO_INLINE int ma_itoa_s(int value, char* dst, size_t dstSizeInBytes, int radix) { int sign; unsigned int valueU; @@ -12185,7 +12696,7 @@ MA_API int ma_itoa_s(int value, char* dst, size_t dstSizeInBytes, int radix) return 0; } -MA_API int ma_strcmp(const char* str1, const char* str2) +MA_API MA_NO_INLINE int ma_strcmp(const char* str1, const char* str2) { if (str1 == str2) return 0; @@ -12208,7 +12719,7 @@ MA_API int ma_strcmp(const char* str1, const char* str2) return ((unsigned char*)str1)[0] - ((unsigned char*)str2)[0]; } -MA_API int ma_strappend(char* dst, size_t dstSize, const char* srcA, const char* srcB) +MA_API MA_NO_INLINE int ma_strappend(char* dst, size_t dstSize, const char* srcA, const char* srcB) { int result; @@ -12225,14 +12736,17 @@ MA_API int ma_strappend(char* dst, size_t dstSize, const char* srcA, const char* return result; } -MA_API char* ma_copy_string(const char* src, const ma_allocation_callbacks* pAllocationCallbacks) +MA_API MA_NO_INLINE char* ma_copy_string(const char* src, const ma_allocation_callbacks* pAllocationCallbacks) { + size_t sz; + char* dst; + if (src == NULL) { return NULL; } - size_t sz = strlen(src)+1; - char* dst = (char*)ma_malloc(sz, pAllocationCallbacks); + sz = strlen(src)+1; + dst = (char*)ma_malloc(sz, pAllocationCallbacks); if (dst == NULL) { return NULL; } @@ -12242,7 +12756,7 @@ MA_API char* ma_copy_string(const char* src, const ma_allocation_callbacks* pAll return dst; } -MA_API wchar_t* ma_copy_string_w(const wchar_t* src, const ma_allocation_callbacks* pAllocationCallbacks) +MA_API MA_NO_INLINE wchar_t* ma_copy_string_w(const wchar_t* src, const ma_allocation_callbacks* pAllocationCallbacks) { size_t sz = wcslen(src)+1; wchar_t* dst = (wchar_t*)ma_malloc(sz * sizeof(*dst), pAllocationCallbacks); @@ -12256,406 +12770,408 @@ MA_API wchar_t* ma_copy_string_w(const wchar_t* src, const ma_allocation_callbac } + #include static ma_result ma_result_from_errno(int e) { - switch (e) - { - case 0: return MA_SUCCESS; - #ifdef EPERM - case EPERM: return MA_INVALID_OPERATION; - #endif - #ifdef ENOENT - case ENOENT: return MA_DOES_NOT_EXIST; - #endif - #ifdef ESRCH - case ESRCH: return MA_DOES_NOT_EXIST; - #endif - #ifdef EINTR - case EINTR: return MA_INTERRUPT; - #endif - #ifdef EIO - case EIO: return MA_IO_ERROR; - #endif - #ifdef ENXIO - case ENXIO: return MA_DOES_NOT_EXIST; - #endif - #ifdef E2BIG - case E2BIG: return MA_INVALID_ARGS; - #endif - #ifdef ENOEXEC - case ENOEXEC: return MA_INVALID_FILE; - #endif - #ifdef EBADF - case EBADF: return MA_INVALID_FILE; - #endif - #ifdef ECHILD - case ECHILD: return MA_ERROR; - #endif - #ifdef EAGAIN - case EAGAIN: return MA_UNAVAILABLE; - #endif - #ifdef ENOMEM - case ENOMEM: return MA_OUT_OF_MEMORY; - #endif - #ifdef EACCES - case EACCES: return MA_ACCESS_DENIED; - #endif - #ifdef EFAULT - case EFAULT: return MA_BAD_ADDRESS; - #endif - #ifdef ENOTBLK - case ENOTBLK: return MA_ERROR; - #endif - #ifdef EBUSY - case EBUSY: return MA_BUSY; - #endif - #ifdef EEXIST - case EEXIST: return MA_ALREADY_EXISTS; - #endif - #ifdef EXDEV - case EXDEV: return MA_ERROR; - #endif - #ifdef ENODEV - case ENODEV: return MA_DOES_NOT_EXIST; - #endif - #ifdef ENOTDIR - case ENOTDIR: return MA_NOT_DIRECTORY; - #endif - #ifdef EISDIR - case EISDIR: return MA_IS_DIRECTORY; - #endif - #ifdef EINVAL - case EINVAL: return MA_INVALID_ARGS; - #endif - #ifdef ENFILE - case ENFILE: return MA_TOO_MANY_OPEN_FILES; - #endif - #ifdef EMFILE - case EMFILE: return MA_TOO_MANY_OPEN_FILES; - #endif - #ifdef ENOTTY - case ENOTTY: return MA_INVALID_OPERATION; - #endif - #ifdef ETXTBSY - case ETXTBSY: return MA_BUSY; - #endif - #ifdef EFBIG - case EFBIG: return MA_TOO_BIG; - #endif - #ifdef ENOSPC - case ENOSPC: return MA_NO_SPACE; - #endif - #ifdef ESPIPE - case ESPIPE: return MA_BAD_SEEK; - #endif - #ifdef EROFS - case EROFS: return MA_ACCESS_DENIED; - #endif - #ifdef EMLINK - case EMLINK: return MA_TOO_MANY_LINKS; - #endif - #ifdef EPIPE - case EPIPE: return MA_BAD_PIPE; - #endif - #ifdef EDOM - case EDOM: return MA_OUT_OF_RANGE; - #endif - #ifdef ERANGE - case ERANGE: return MA_OUT_OF_RANGE; - #endif - #ifdef EDEADLK - case EDEADLK: return MA_DEADLOCK; - #endif - #ifdef ENAMETOOLONG - case ENAMETOOLONG: return MA_PATH_TOO_LONG; - #endif - #ifdef ENOLCK - case ENOLCK: return MA_ERROR; - #endif - #ifdef ENOSYS - case ENOSYS: return MA_NOT_IMPLEMENTED; - #endif - #ifdef ENOTEMPTY - case ENOTEMPTY: return MA_DIRECTORY_NOT_EMPTY; - #endif - #ifdef ELOOP - case ELOOP: return MA_TOO_MANY_LINKS; - #endif - #ifdef ENOMSG - case ENOMSG: return MA_NO_MESSAGE; - #endif - #ifdef EIDRM - case EIDRM: return MA_ERROR; - #endif - #ifdef ECHRNG - case ECHRNG: return MA_ERROR; - #endif - #ifdef EL2NSYNC - case EL2NSYNC: return MA_ERROR; - #endif - #ifdef EL3HLT - case EL3HLT: return MA_ERROR; - #endif - #ifdef EL3RST - case EL3RST: return MA_ERROR; - #endif - #ifdef ELNRNG - case ELNRNG: return MA_OUT_OF_RANGE; - #endif - #ifdef EUNATCH - case EUNATCH: return MA_ERROR; - #endif - #ifdef ENOCSI - case ENOCSI: return MA_ERROR; - #endif - #ifdef EL2HLT - case EL2HLT: return MA_ERROR; - #endif - #ifdef EBADE - case EBADE: return MA_ERROR; - #endif - #ifdef EBADR - case EBADR: return MA_ERROR; - #endif - #ifdef EXFULL - case EXFULL: return MA_ERROR; - #endif - #ifdef ENOANO - case ENOANO: return MA_ERROR; - #endif - #ifdef EBADRQC - case EBADRQC: return MA_ERROR; - #endif - #ifdef EBADSLT - case EBADSLT: return MA_ERROR; - #endif - #ifdef EBFONT - case EBFONT: return MA_INVALID_FILE; - #endif - #ifdef ENOSTR - case ENOSTR: return MA_ERROR; - #endif - #ifdef ENODATA - case ENODATA: return MA_NO_DATA_AVAILABLE; - #endif - #ifdef ETIME - case ETIME: return MA_TIMEOUT; - #endif - #ifdef ENOSR - case ENOSR: return MA_NO_DATA_AVAILABLE; - #endif - #ifdef ENONET - case ENONET: return MA_NO_NETWORK; - #endif - #ifdef ENOPKG - case ENOPKG: return MA_ERROR; - #endif - #ifdef EREMOTE - case EREMOTE: return MA_ERROR; - #endif - #ifdef ENOLINK - case ENOLINK: return MA_ERROR; - #endif - #ifdef EADV - case EADV: return MA_ERROR; - #endif - #ifdef ESRMNT - case ESRMNT: return MA_ERROR; - #endif - #ifdef ECOMM - case ECOMM: return MA_ERROR; - #endif - #ifdef EPROTO - case EPROTO: return MA_ERROR; - #endif - #ifdef EMULTIHOP - case EMULTIHOP: return MA_ERROR; - #endif - #ifdef EDOTDOT - case EDOTDOT: return MA_ERROR; - #endif - #ifdef EBADMSG - case EBADMSG: return MA_BAD_MESSAGE; - #endif - #ifdef EOVERFLOW - case EOVERFLOW: return MA_TOO_BIG; - #endif - #ifdef ENOTUNIQ - case ENOTUNIQ: return MA_NOT_UNIQUE; - #endif - #ifdef EBADFD - case EBADFD: return MA_ERROR; - #endif - #ifdef EREMCHG - case EREMCHG: return MA_ERROR; - #endif - #ifdef ELIBACC - case ELIBACC: return MA_ACCESS_DENIED; - #endif - #ifdef ELIBBAD - case ELIBBAD: return MA_INVALID_FILE; - #endif - #ifdef ELIBSCN - case ELIBSCN: return MA_INVALID_FILE; - #endif - #ifdef ELIBMAX - case ELIBMAX: return MA_ERROR; - #endif - #ifdef ELIBEXEC - case ELIBEXEC: return MA_ERROR; - #endif - #ifdef EILSEQ - case EILSEQ: return MA_INVALID_DATA; - #endif - #ifdef ERESTART - case ERESTART: return MA_ERROR; - #endif - #ifdef ESTRPIPE - case ESTRPIPE: return MA_ERROR; - #endif - #ifdef EUSERS - case EUSERS: return MA_ERROR; - #endif - #ifdef ENOTSOCK - case ENOTSOCK: return MA_NOT_SOCKET; - #endif - #ifdef EDESTADDRREQ - case EDESTADDRREQ: return MA_NO_ADDRESS; - #endif - #ifdef EMSGSIZE - case EMSGSIZE: return MA_TOO_BIG; - #endif - #ifdef EPROTOTYPE - case EPROTOTYPE: return MA_BAD_PROTOCOL; - #endif - #ifdef ENOPROTOOPT - case ENOPROTOOPT: return MA_PROTOCOL_UNAVAILABLE; - #endif - #ifdef EPROTONOSUPPORT - case EPROTONOSUPPORT: return MA_PROTOCOL_NOT_SUPPORTED; - #endif - #ifdef ESOCKTNOSUPPORT - case ESOCKTNOSUPPORT: return MA_SOCKET_NOT_SUPPORTED; - #endif - #ifdef EOPNOTSUPP - case EOPNOTSUPP: return MA_INVALID_OPERATION; - #endif - #ifdef EPFNOSUPPORT - case EPFNOSUPPORT: return MA_PROTOCOL_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EAFNOSUPPORT - case EAFNOSUPPORT: return MA_ADDRESS_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EADDRINUSE - case EADDRINUSE: return MA_ALREADY_IN_USE; - #endif - #ifdef EADDRNOTAVAIL - case EADDRNOTAVAIL: return MA_ERROR; - #endif - #ifdef ENETDOWN - case ENETDOWN: return MA_NO_NETWORK; - #endif - #ifdef ENETUNREACH - case ENETUNREACH: return MA_NO_NETWORK; - #endif - #ifdef ENETRESET - case ENETRESET: return MA_NO_NETWORK; - #endif - #ifdef ECONNABORTED - case ECONNABORTED: return MA_NO_NETWORK; - #endif - #ifdef ECONNRESET - case ECONNRESET: return MA_CONNECTION_RESET; - #endif - #ifdef ENOBUFS - case ENOBUFS: return MA_NO_SPACE; - #endif - #ifdef EISCONN - case EISCONN: return MA_ALREADY_CONNECTED; - #endif - #ifdef ENOTCONN - case ENOTCONN: return MA_NOT_CONNECTED; - #endif - #ifdef ESHUTDOWN - case ESHUTDOWN: return MA_ERROR; - #endif - #ifdef ETOOMANYREFS - case ETOOMANYREFS: return MA_ERROR; - #endif - #ifdef ETIMEDOUT - case ETIMEDOUT: return MA_TIMEOUT; - #endif - #ifdef ECONNREFUSED - case ECONNREFUSED: return MA_CONNECTION_REFUSED; - #endif - #ifdef EHOSTDOWN - case EHOSTDOWN: return MA_NO_HOST; - #endif - #ifdef EHOSTUNREACH - case EHOSTUNREACH: return MA_NO_HOST; - #endif - #ifdef EALREADY - case EALREADY: return MA_IN_PROGRESS; - #endif - #ifdef EINPROGRESS - case EINPROGRESS: return MA_IN_PROGRESS; - #endif - #ifdef ESTALE - case ESTALE: return MA_INVALID_FILE; - #endif - #ifdef EUCLEAN - case EUCLEAN: return MA_ERROR; - #endif - #ifdef ENOTNAM - case ENOTNAM: return MA_ERROR; - #endif - #ifdef ENAVAIL - case ENAVAIL: return MA_ERROR; - #endif - #ifdef EISNAM - case EISNAM: return MA_ERROR; - #endif - #ifdef EREMOTEIO - case EREMOTEIO: return MA_IO_ERROR; - #endif - #ifdef EDQUOT - case EDQUOT: return MA_NO_SPACE; - #endif - #ifdef ENOMEDIUM - case ENOMEDIUM: return MA_DOES_NOT_EXIST; - #endif - #ifdef EMEDIUMTYPE - case EMEDIUMTYPE: return MA_ERROR; - #endif - #ifdef ECANCELED - case ECANCELED: return MA_CANCELLED; - #endif - #ifdef ENOKEY - case ENOKEY: return MA_ERROR; - #endif - #ifdef EKEYEXPIRED - case EKEYEXPIRED: return MA_ERROR; - #endif - #ifdef EKEYREVOKED - case EKEYREVOKED: return MA_ERROR; - #endif - #ifdef EKEYREJECTED - case EKEYREJECTED: return MA_ERROR; - #endif - #ifdef EOWNERDEAD - case EOWNERDEAD: return MA_ERROR; - #endif - #ifdef ENOTRECOVERABLE - case ENOTRECOVERABLE: return MA_ERROR; - #endif - #ifdef ERFKILL - case ERFKILL: return MA_ERROR; - #endif - #ifdef EHWPOISON - case EHWPOISON: return MA_ERROR; - #endif - default: return MA_ERROR; + if (e == 0) { + return MA_SUCCESS; + } +#ifdef EPERM + else if (e == EPERM) { return MA_INVALID_OPERATION; } +#endif +#ifdef ENOENT + else if (e == ENOENT) { return MA_DOES_NOT_EXIST; } +#endif +#ifdef ESRCH + else if (e == ESRCH) { return MA_DOES_NOT_EXIST; } +#endif +#ifdef EINTR + else if (e == EINTR) { return MA_INTERRUPT; } +#endif +#ifdef EIO + else if (e == EIO) { return MA_IO_ERROR; } +#endif +#ifdef ENXIO + else if (e == ENXIO) { return MA_DOES_NOT_EXIST; } +#endif +#ifdef E2BIG + else if (e == E2BIG) { return MA_INVALID_ARGS; } +#endif +#ifdef ENOEXEC + else if (e == ENOEXEC) { return MA_INVALID_FILE; } +#endif +#ifdef EBADF + else if (e == EBADF) { return MA_INVALID_FILE; } +#endif +#ifdef ECHILD + else if (e == ECHILD) { return MA_ERROR; } +#endif +#ifdef EAGAIN + else if (e == EAGAIN) { return MA_UNAVAILABLE; } +#endif +#ifdef ENOMEM + else if (e == ENOMEM) { return MA_OUT_OF_MEMORY; } +#endif +#ifdef EACCES + else if (e == EACCES) { return MA_ACCESS_DENIED; } +#endif +#ifdef EFAULT + else if (e == EFAULT) { return MA_BAD_ADDRESS; } +#endif +#ifdef ENOTBLK + else if (e == ENOTBLK) { return MA_ERROR; } +#endif +#ifdef EBUSY + else if (e == EBUSY) { return MA_BUSY; } +#endif +#ifdef EEXIST + else if (e == EEXIST) { return MA_ALREADY_EXISTS; } +#endif +#ifdef EXDEV + else if (e == EXDEV) { return MA_ERROR; } +#endif +#ifdef ENODEV + else if (e == ENODEV) { return MA_DOES_NOT_EXIST; } +#endif +#ifdef ENOTDIR + else if (e == ENOTDIR) { return MA_NOT_DIRECTORY; } +#endif +#ifdef EISDIR + else if (e == EISDIR) { return MA_IS_DIRECTORY; } +#endif +#ifdef EINVAL + else if (e == EINVAL) { return MA_INVALID_ARGS; } +#endif +#ifdef ENFILE + else if (e == ENFILE) { return MA_TOO_MANY_OPEN_FILES; } +#endif +#ifdef EMFILE + else if (e == EMFILE) { return MA_TOO_MANY_OPEN_FILES; } +#endif +#ifdef ENOTTY + else if (e == ENOTTY) { return MA_INVALID_OPERATION; } +#endif +#ifdef ETXTBSY + else if (e == ETXTBSY) { return MA_BUSY; } +#endif +#ifdef EFBIG + else if (e == EFBIG) { return MA_TOO_BIG; } +#endif +#ifdef ENOSPC + else if (e == ENOSPC) { return MA_NO_SPACE; } +#endif +#ifdef ESPIPE + else if (e == ESPIPE) { return MA_BAD_SEEK; } +#endif +#ifdef EROFS + else if (e == EROFS) { return MA_ACCESS_DENIED; } +#endif +#ifdef EMLINK + else if (e == EMLINK) { return MA_TOO_MANY_LINKS; } +#endif +#ifdef EPIPE + else if (e == EPIPE) { return MA_BAD_PIPE; } +#endif +#ifdef EDOM + else if (e == EDOM) { return MA_OUT_OF_RANGE; } +#endif +#ifdef ERANGE + else if (e == ERANGE) { return MA_OUT_OF_RANGE; } +#endif +#ifdef EDEADLK + else if (e == EDEADLK) { return MA_DEADLOCK; } +#endif +#ifdef ENAMETOOLONG + else if (e == ENAMETOOLONG) { return MA_PATH_TOO_LONG; } +#endif +#ifdef ENOLCK + else if (e == ENOLCK) { return MA_ERROR; } +#endif +#ifdef ENOSYS + else if (e == ENOSYS) { return MA_NOT_IMPLEMENTED; } +#endif +#ifdef ENOTEMPTY + else if (e == ENOTEMPTY) { return MA_DIRECTORY_NOT_EMPTY; } +#endif +#ifdef ELOOP + else if (e == ELOOP) { return MA_TOO_MANY_LINKS; } +#endif +#ifdef ENOMSG + else if (e == ENOMSG) { return MA_NO_MESSAGE; } +#endif +#ifdef EIDRM + else if (e == EIDRM) { return MA_ERROR; } +#endif +#ifdef ECHRNG + else if (e == ECHRNG) { return MA_ERROR; } +#endif +#ifdef EL2NSYNC + else if (e == EL2NSYNC) { return MA_ERROR; } +#endif +#ifdef EL3HLT + else if (e == EL3HLT) { return MA_ERROR; } +#endif +#ifdef EL3RST + else if (e == EL3RST) { return MA_ERROR; } +#endif +#ifdef ELNRNG + else if (e == ELNRNG) { return MA_OUT_OF_RANGE; } +#endif +#ifdef EUNATCH + else if (e == EUNATCH) { return MA_ERROR; } +#endif +#ifdef ENOCSI + else if (e == ENOCSI) { return MA_ERROR; } +#endif +#ifdef EL2HLT + else if (e == EL2HLT) { return MA_ERROR; } +#endif +#ifdef EBADE + else if (e == EBADE) { return MA_ERROR; } +#endif +#ifdef EBADR + else if (e == EBADR) { return MA_ERROR; } +#endif +#ifdef EXFULL + else if (e == EXFULL) { return MA_ERROR; } +#endif +#ifdef ENOANO + else if (e == ENOANO) { return MA_ERROR; } +#endif +#ifdef EBADRQC + else if (e == EBADRQC) { return MA_ERROR; } +#endif +#ifdef EBADSLT + else if (e == EBADSLT) { return MA_ERROR; } +#endif +#ifdef EBFONT + else if (e == EBFONT) { return MA_INVALID_FILE; } +#endif +#ifdef ENOSTR + else if (e == ENOSTR) { return MA_ERROR; } +#endif +#ifdef ENODATA + else if (e == ENODATA) { return MA_NO_DATA_AVAILABLE; } +#endif +#ifdef ETIME + else if (e == ETIME) { return MA_TIMEOUT; } +#endif +#ifdef ENOSR + else if (e == ENOSR) { return MA_NO_DATA_AVAILABLE; } +#endif +#ifdef ENONET + else if (e == ENONET) { return MA_NO_NETWORK; } +#endif +#ifdef ENOPKG + else if (e == ENOPKG) { return MA_ERROR; } +#endif +#ifdef EREMOTE + else if (e == EREMOTE) { return MA_ERROR; } +#endif +#ifdef ENOLINK + else if (e == ENOLINK) { return MA_ERROR; } +#endif +#ifdef EADV + else if (e == EADV) { return MA_ERROR; } +#endif +#ifdef ESRMNT + else if (e == ESRMNT) { return MA_ERROR; } +#endif +#ifdef ECOMM + else if (e == ECOMM) { return MA_ERROR; } +#endif +#ifdef EPROTO + else if (e == EPROTO) { return MA_ERROR; } +#endif +#ifdef EMULTIHOP + else if (e == EMULTIHOP) { return MA_ERROR; } +#endif +#ifdef EDOTDOT + else if (e == EDOTDOT) { return MA_ERROR; } +#endif +#ifdef EBADMSG + else if (e == EBADMSG) { return MA_BAD_MESSAGE; } +#endif +#ifdef EOVERFLOW + else if (e == EOVERFLOW) { return MA_TOO_BIG; } +#endif +#ifdef ENOTUNIQ + else if (e == ENOTUNIQ) { return MA_NOT_UNIQUE; } +#endif +#ifdef EBADFD + else if (e == EBADFD) { return MA_ERROR; } +#endif +#ifdef EREMCHG + else if (e == EREMCHG) { return MA_ERROR; } +#endif +#ifdef ELIBACC + else if (e == ELIBACC) { return MA_ACCESS_DENIED; } +#endif +#ifdef ELIBBAD + else if (e == ELIBBAD) { return MA_INVALID_FILE; } +#endif +#ifdef ELIBSCN + else if (e == ELIBSCN) { return MA_INVALID_FILE; } +#endif +#ifdef ELIBMAX + else if (e == ELIBMAX) { return MA_ERROR; } +#endif +#ifdef ELIBEXEC + else if (e == ELIBEXEC) { return MA_ERROR; } +#endif +#ifdef EILSEQ + else if (e == EILSEQ) { return MA_INVALID_DATA; } +#endif +#ifdef ERESTART + else if (e == ERESTART) { return MA_ERROR; } +#endif +#ifdef ESTRPIPE + else if (e == ESTRPIPE) { return MA_ERROR; } +#endif +#ifdef EUSERS + else if (e == EUSERS) { return MA_ERROR; } +#endif +#ifdef ENOTSOCK + else if (e == ENOTSOCK) { return MA_NOT_SOCKET; } +#endif +#ifdef EDESTADDRREQ + else if (e == EDESTADDRREQ) { return MA_NO_ADDRESS; } +#endif +#ifdef EMSGSIZE + else if (e == EMSGSIZE) { return MA_TOO_BIG; } +#endif +#ifdef EPROTOTYPE + else if (e == EPROTOTYPE) { return MA_BAD_PROTOCOL; } +#endif +#ifdef ENOPROTOOPT + else if (e == ENOPROTOOPT) { return MA_PROTOCOL_UNAVAILABLE; } +#endif +#ifdef EPROTONOSUPPORT + else if (e == EPROTONOSUPPORT) { return MA_PROTOCOL_NOT_SUPPORTED; } +#endif +#ifdef ESOCKTNOSUPPORT + else if (e == ESOCKTNOSUPPORT) { return MA_SOCKET_NOT_SUPPORTED; } +#endif +#ifdef EOPNOTSUPP + else if (e == EOPNOTSUPP) { return MA_INVALID_OPERATION; } +#endif +#ifdef EPFNOSUPPORT + else if (e == EPFNOSUPPORT) { return MA_PROTOCOL_FAMILY_NOT_SUPPORTED; } +#endif +#ifdef EAFNOSUPPORT + else if (e == EAFNOSUPPORT) { return MA_ADDRESS_FAMILY_NOT_SUPPORTED; } +#endif +#ifdef EADDRINUSE + else if (e == EADDRINUSE) { return MA_ALREADY_IN_USE; } +#endif +#ifdef EADDRNOTAVAIL + else if (e == EADDRNOTAVAIL) { return MA_ERROR; } +#endif +#ifdef ENETDOWN + else if (e == ENETDOWN) { return MA_NO_NETWORK; } +#endif +#ifdef ENETUNREACH + else if (e == ENETUNREACH) { return MA_NO_NETWORK; } +#endif +#ifdef ENETRESET + else if (e == ENETRESET) { return MA_NO_NETWORK; } +#endif +#ifdef ECONNABORTED + else if (e == ECONNABORTED) { return MA_NO_NETWORK; } +#endif +#ifdef ECONNRESET + else if (e == ECONNRESET) { return MA_CONNECTION_RESET; } +#endif +#ifdef ENOBUFS + else if (e == ENOBUFS) { return MA_NO_SPACE; } +#endif +#ifdef EISCONN + else if (e == EISCONN) { return MA_ALREADY_CONNECTED; } +#endif +#ifdef ENOTCONN + else if (e == ENOTCONN) { return MA_NOT_CONNECTED; } +#endif +#ifdef ESHUTDOWN + else if (e == ESHUTDOWN) { return MA_ERROR; } +#endif +#ifdef ETOOMANYREFS + else if (e == ETOOMANYREFS) { return MA_ERROR; } +#endif +#ifdef ETIMEDOUT + else if (e == ETIMEDOUT) { return MA_TIMEOUT; } +#endif +#ifdef ECONNREFUSED + else if (e == ECONNREFUSED) { return MA_CONNECTION_REFUSED; } +#endif +#ifdef EHOSTDOWN + else if (e == EHOSTDOWN) { return MA_NO_HOST; } +#endif +#ifdef EHOSTUNREACH + else if (e == EHOSTUNREACH) { return MA_NO_HOST; } +#endif +#ifdef EALREADY + else if (e == EALREADY) { return MA_IN_PROGRESS; } +#endif +#ifdef EINPROGRESS + else if (e == EINPROGRESS) { return MA_IN_PROGRESS; } +#endif +#ifdef ESTALE + else if (e == ESTALE) { return MA_INVALID_FILE; } +#endif +#ifdef EUCLEAN + else if (e == EUCLEAN) { return MA_ERROR; } +#endif +#ifdef ENOTNAM + else if (e == ENOTNAM) { return MA_ERROR; } +#endif +#ifdef ENAVAIL + else if (e == ENAVAIL) { return MA_ERROR; } +#endif +#ifdef EISNAM + else if (e == EISNAM) { return MA_ERROR; } +#endif +#ifdef EREMOTEIO + else if (e == EREMOTEIO) { return MA_IO_ERROR; } +#endif +#ifdef EDQUOT + else if (e == EDQUOT) { return MA_NO_SPACE; } +#endif +#ifdef ENOMEDIUM + else if (e == ENOMEDIUM) { return MA_DOES_NOT_EXIST; } +#endif +#ifdef EMEDIUMTYPE + else if (e == EMEDIUMTYPE) { return MA_ERROR; } +#endif +#ifdef ECANCELED + else if (e == ECANCELED) { return MA_CANCELLED; } +#endif +#ifdef ENOKEY + else if (e == ENOKEY) { return MA_ERROR; } +#endif +#ifdef EKEYEXPIRED + else if (e == EKEYEXPIRED) { return MA_ERROR; } +#endif +#ifdef EKEYREVOKED + else if (e == EKEYREVOKED) { return MA_ERROR; } +#endif +#ifdef EKEYREJECTED + else if (e == EKEYREJECTED) { return MA_ERROR; } +#endif +#ifdef EOWNERDEAD + else if (e == EOWNERDEAD) { return MA_ERROR; } +#endif +#ifdef ENOTRECOVERABLE + else if (e == ENOTRECOVERABLE) { return MA_ERROR; } +#endif +#ifdef ERFKILL + else if (e == ERFKILL) { return MA_ERROR; } +#endif +#ifdef EHWPOISON + else if (e == EHWPOISON) { return MA_ERROR; } +#endif + else { + return MA_ERROR; } } @@ -12969,6 +13485,9 @@ MA_API const char* ma_log_level_to_string(ma_uint32 logLevel) } #if defined(MA_DEBUG_OUTPUT) +#if defined(MA_ANDROID) + #include +#endif /* Customize this to use a specific tag in __android_log_print() for debug output messages. */ #ifndef MA_ANDROID_LOG_TAG @@ -13187,7 +13706,7 @@ MA_API ma_result ma_log_postv(ma_log* pLog, ma_uint32 level, const char* pFormat return MA_INVALID_ARGS; } - #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || ((!defined(_MSC_VER) || _MSC_VER >= 1900) && !defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS)) + #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || ((!defined(_MSC_VER) || _MSC_VER >= 1900) && !defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS)) || (defined(__cplusplus) && __cplusplus >= 201103L) { ma_result result; int length; @@ -13197,7 +13716,7 @@ MA_API ma_result ma_log_postv(ma_log* pLog, ma_uint32 level, const char* pFormat /* First try formatting into our fixed sized stack allocated buffer. If this is too small we'll fallback to a heap allocation. */ length = vsnprintf(pFormattedMessageStack, sizeof(pFormattedMessageStack), pFormat, args); if (length < 0) { - return MA_INVALID_OPERATION; /* An error occured when trying to convert the buffer. */ + return MA_INVALID_OPERATION; /* An error occurred when trying to convert the buffer. */ } if ((size_t)length < sizeof(pFormattedMessageStack)) { @@ -13413,7 +13932,7 @@ static ma_uint32 ma_ffs_32(ma_uint32 x) /* Just a naive implementation just to get things working for now. Will optimize this later. */ for (i = 0; i < 32; i += 1) { - if ((x & (1 << i)) != 0) { + if ((x & (1U << i)) != 0) { return i; } } @@ -13577,108 +14096,94 @@ Atomics **************************************************************************************************************************************************************/ /* c89atomic.h begin */ -#ifndef c89atomic_h -#define c89atomic_h +#ifndef ma_atomic_h #if defined(__cplusplus) extern "C" { #endif -typedef signed char c89atomic_int8; -typedef unsigned char c89atomic_uint8; -typedef signed short c89atomic_int16; -typedef unsigned short c89atomic_uint16; -typedef signed int c89atomic_int32; -typedef unsigned int c89atomic_uint32; -#if defined(_MSC_VER) && !defined(__clang__) - typedef signed __int64 c89atomic_int64; - typedef unsigned __int64 c89atomic_uint64; -#else - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic push - #pragma GCC diagnostic ignored "-Wlong-long" - #if defined(__clang__) - #pragma GCC diagnostic ignored "-Wc++11-long-long" - #endif - #endif - typedef signed long long c89atomic_int64; - typedef unsigned long long c89atomic_uint64; - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic pop +#if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wlong-long" + #if defined(__clang__) + #pragma GCC diagnostic ignored "-Wc++11-long-long" #endif #endif -typedef int c89atomic_memory_order; -typedef unsigned char c89atomic_bool; -#if !defined(C89ATOMIC_64BIT) && !defined(C89ATOMIC_32BIT) -#ifdef _WIN32 -#ifdef _WIN64 -#define C89ATOMIC_64BIT -#else -#define C89ATOMIC_32BIT -#endif -#endif -#endif -#if !defined(C89ATOMIC_64BIT) && !defined(C89ATOMIC_32BIT) -#ifdef __GNUC__ -#ifdef __LP64__ -#define C89ATOMIC_64BIT -#else -#define C89ATOMIC_32BIT -#endif -#endif -#endif -#if !defined(C89ATOMIC_64BIT) && !defined(C89ATOMIC_32BIT) -#include -#if INTPTR_MAX == INT64_MAX -#define C89ATOMIC_64BIT -#else -#define C89ATOMIC_32BIT -#endif -#endif -#if defined(__x86_64__) || defined(_M_X64) -#define C89ATOMIC_X64 -#elif defined(__i386) || defined(_M_IX86) -#define C89ATOMIC_X86 -#elif defined(__arm__) || defined(_M_ARM) || defined(__arm64) || defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64) -#define C89ATOMIC_ARM -#endif -#if defined(_MSC_VER) - #define C89ATOMIC_INLINE __forceinline -#elif defined(__GNUC__) - #if defined(__STRICT_ANSI__) - #define C89ATOMIC_INLINE __inline__ __attribute__((always_inline)) - #else - #define C89ATOMIC_INLINE inline __attribute__((always_inline)) - #endif -#elif defined(__WATCOMC__) || defined(__DMC__) - #define C89ATOMIC_INLINE __inline -#else - #define C89ATOMIC_INLINE -#endif -#define C89ATOMIC_HAS_8 -#define C89ATOMIC_HAS_16 -#define C89ATOMIC_HAS_32 -#define C89ATOMIC_HAS_64 +typedef int ma_atomic_memory_order; +#define MA_ATOMIC_HAS_8 +#define MA_ATOMIC_HAS_16 +#define MA_ATOMIC_HAS_32 +#define MA_ATOMIC_HAS_64 #if (defined(_MSC_VER) ) || defined(__WATCOMC__) || defined(__DMC__) - #define c89atomic_memory_order_relaxed 0 - #define c89atomic_memory_order_consume 1 - #define c89atomic_memory_order_acquire 2 - #define c89atomic_memory_order_release 3 - #define c89atomic_memory_order_acq_rel 4 - #define c89atomic_memory_order_seq_cst 5 - #if _MSC_VER < 1600 && defined(C89ATOMIC_X86) - #define C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY + #define MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, intrin, ma_atomicType, msvcType) \ + ma_atomicType result; \ + switch (order) \ + { \ + case ma_atomic_memory_order_relaxed: \ + { \ + result = (ma_atomicType)intrin##_nf((volatile msvcType*)dst, (msvcType)src); \ + } break; \ + case ma_atomic_memory_order_consume: \ + case ma_atomic_memory_order_acquire: \ + { \ + result = (ma_atomicType)intrin##_acq((volatile msvcType*)dst, (msvcType)src); \ + } break; \ + case ma_atomic_memory_order_release: \ + { \ + result = (ma_atomicType)intrin##_rel((volatile msvcType*)dst, (msvcType)src); \ + } break; \ + case ma_atomic_memory_order_acq_rel: \ + case ma_atomic_memory_order_seq_cst: \ + default: \ + { \ + result = (ma_atomicType)intrin((volatile msvcType*)dst, (msvcType)src); \ + } break; \ + } \ + return result; + #define MA_ATOMIC_MSVC_ARM_INTRINSIC_COMPARE_EXCHANGE(ptr, expected, desired, order, intrin, ma_atomicType, msvcType) \ + ma_atomicType result; \ + switch (order) \ + { \ + case ma_atomic_memory_order_relaxed: \ + { \ + result = (ma_atomicType)intrin##_nf((volatile msvcType*)ptr, (msvcType)expected, (msvcType)desired); \ + } break; \ + case ma_atomic_memory_order_consume: \ + case ma_atomic_memory_order_acquire: \ + { \ + result = (ma_atomicType)intrin##_acq((volatile msvcType*)ptr, (msvcType)expected, (msvcType)desired); \ + } break; \ + case ma_atomic_memory_order_release: \ + { \ + result = (ma_atomicType)intrin##_rel((volatile msvcType*)ptr, (msvcType)expected, (msvcType)desired); \ + } break; \ + case ma_atomic_memory_order_acq_rel: \ + case ma_atomic_memory_order_seq_cst: \ + default: \ + { \ + result = (ma_atomicType)intrin((volatile msvcType*)ptr, (msvcType)expected, (msvcType)desired); \ + } break; \ + } \ + return result; + #define ma_atomic_memory_order_relaxed 0 + #define ma_atomic_memory_order_consume 1 + #define ma_atomic_memory_order_acquire 2 + #define ma_atomic_memory_order_release 3 + #define ma_atomic_memory_order_acq_rel 4 + #define ma_atomic_memory_order_seq_cst 5 + #if _MSC_VER < 1600 && defined(MA_X86) + #define MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY #endif #if _MSC_VER < 1600 - #undef C89ATOMIC_HAS_8 - #undef C89ATOMIC_HAS_16 + #undef MA_ATOMIC_HAS_8 + #undef MA_ATOMIC_HAS_16 #endif - #if !defined(C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY) + #if !defined(MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY) #include #endif - #if defined(C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY) - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_compare_and_swap_8(volatile c89atomic_uint8* dst, c89atomic_uint8 expected, c89atomic_uint8 desired) + #if defined(MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_compare_and_swap_8(volatile ma_uint8* dst, ma_uint8 expected, ma_uint8 desired) { - c89atomic_uint8 result = 0; + ma_uint8 result = 0; __asm { mov ecx, dst mov al, expected @@ -13689,10 +14194,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_compare_and_swap_16(volatile c89atomic_uint16* dst, c89atomic_uint16 expected, c89atomic_uint16 desired) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_compare_and_swap_16(volatile ma_uint16* dst, ma_uint16 expected, ma_uint16 desired) { - c89atomic_uint16 result = 0; + ma_uint16 result = 0; __asm { mov ecx, dst mov ax, expected @@ -13703,10 +14208,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_compare_and_swap_32(volatile c89atomic_uint32* dst, c89atomic_uint32 expected, c89atomic_uint32 desired) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_compare_and_swap_32(volatile ma_uint32* dst, ma_uint32 expected, ma_uint32 desired) { - c89atomic_uint32 result = 0; + ma_uint32 result = 0; __asm { mov ecx, dst mov eax, expected @@ -13717,11 +14222,11 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_compare_and_swap_64(volatile c89atomic_uint64* dst, c89atomic_uint64 expected, c89atomic_uint64 desired) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 __stdcall ma_atomic_compare_and_swap_64(volatile ma_uint64* dst, ma_uint64 expected, ma_uint64 desired) { - c89atomic_uint32 resultEAX = 0; - c89atomic_uint32 resultEDX = 0; + ma_uint32 resultEAX = 0; + ma_uint32 resultEDX = 0; __asm { mov esi, dst mov eax, dword ptr expected @@ -13732,28 +14237,28 @@ typedef unsigned char c89atomic_bool; mov resultEAX, eax mov resultEDX, edx } - return ((c89atomic_uint64)resultEDX << 32) | resultEAX; + return ((ma_uint64)resultEDX << 32) | resultEAX; } #endif #else - #if defined(C89ATOMIC_HAS_8) - #define c89atomic_compare_and_swap_8( dst, expected, desired) (c89atomic_uint8 )_InterlockedCompareExchange8((volatile char*)dst, (char)desired, (char)expected) + #if defined(MA_ATOMIC_HAS_8) + #define ma_atomic_compare_and_swap_8( dst, expected, desired) (ma_uint8 )_InterlockedCompareExchange8((volatile char*)dst, (char)desired, (char)expected) #endif - #if defined(C89ATOMIC_HAS_16) - #define c89atomic_compare_and_swap_16(dst, expected, desired) (c89atomic_uint16)_InterlockedCompareExchange16((volatile short*)dst, (short)desired, (short)expected) + #if defined(MA_ATOMIC_HAS_16) + #define ma_atomic_compare_and_swap_16(dst, expected, desired) (ma_uint16)_InterlockedCompareExchange16((volatile short*)dst, (short)desired, (short)expected) #endif - #if defined(C89ATOMIC_HAS_32) - #define c89atomic_compare_and_swap_32(dst, expected, desired) (c89atomic_uint32)_InterlockedCompareExchange((volatile long*)dst, (long)desired, (long)expected) + #if defined(MA_ATOMIC_HAS_32) + #define ma_atomic_compare_and_swap_32(dst, expected, desired) (ma_uint32)_InterlockedCompareExchange((volatile long*)dst, (long)desired, (long)expected) #endif - #if defined(C89ATOMIC_HAS_64) - #define c89atomic_compare_and_swap_64(dst, expected, desired) (c89atomic_uint64)_InterlockedCompareExchange64((volatile c89atomic_int64*)dst, (c89atomic_int64)desired, (c89atomic_int64)expected) + #if defined(MA_ATOMIC_HAS_64) + #define ma_atomic_compare_and_swap_64(dst, expected, desired) (ma_uint64)_InterlockedCompareExchange64((volatile ma_int64*)dst, (ma_int64)desired, (ma_int64)expected) #endif #endif - #if defined(C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY) - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_exchange_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_exchange_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 result = 0; + ma_uint8 result = 0; (void)order; __asm { mov ecx, dst @@ -13764,10 +14269,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_exchange_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_exchange_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 result = 0; + ma_uint16 result = 0; (void)order; __asm { mov ecx, dst @@ -13778,10 +14283,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_exchange_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_exchange_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 result = 0; + ma_uint32 result = 0; (void)order; __asm { mov ecx, dst @@ -13793,52 +14298,68 @@ typedef unsigned char c89atomic_bool; } #endif #else - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_exchange_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_exchange_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchange8, ma_uint8, char); + #else (void)order; - return (c89atomic_uint8)_InterlockedExchange8((volatile char*)dst, (char)src); + return (ma_uint8)_InterlockedExchange8((volatile char*)dst, (char)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_exchange_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_exchange_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchange16, ma_uint16, short); + #else (void)order; - return (c89atomic_uint16)_InterlockedExchange16((volatile short*)dst, (short)src); + return (ma_uint16)_InterlockedExchange16((volatile short*)dst, (short)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_exchange_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_exchange_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchange, ma_uint32, long); + #else (void)order; - return (c89atomic_uint32)_InterlockedExchange((volatile long*)dst, (long)src); + return (ma_uint32)_InterlockedExchange((volatile long*)dst, (long)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_64) && defined(C89ATOMIC_64BIT) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_exchange_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) && defined(MA_64BIT) + static MA_INLINE ma_uint64 __stdcall ma_atomic_exchange_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchange64, ma_uint64, long long); + #else (void)order; - return (c89atomic_uint64)_InterlockedExchange64((volatile long long*)dst, (long long)src); + return (ma_uint64)_InterlockedExchange64((volatile long long*)dst, (long long)src); + #endif } #else #endif #endif - #if defined(C89ATOMIC_HAS_64) && !defined(C89ATOMIC_64BIT) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_exchange_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) && !defined(MA_64BIT) + static MA_INLINE ma_uint64 __stdcall ma_atomic_exchange_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; + ma_uint64 oldValue; do { oldValue = *dst; - } while (c89atomic_compare_and_swap_64(dst, oldValue, src) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, src) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY) - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_add_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_add_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 result = 0; + ma_uint8 result = 0; (void)order; __asm { mov ecx, dst @@ -13849,10 +14370,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_add_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_add_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 result = 0; + ma_uint16 result = 0; (void)order; __asm { mov ecx, dst @@ -13863,10 +14384,10 @@ typedef unsigned char c89atomic_bool; return result; } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_add_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_add_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 result = 0; + ma_uint32 result = 0; (void)order; __asm { mov ecx, dst @@ -13878,51 +14399,67 @@ typedef unsigned char c89atomic_bool; } #endif #else - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_add_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_add_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchangeAdd8, ma_uint8, char); + #else (void)order; - return (c89atomic_uint8)_InterlockedExchangeAdd8((volatile char*)dst, (char)src); + return (ma_uint8)_InterlockedExchangeAdd8((volatile char*)dst, (char)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_add_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_add_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchangeAdd16, ma_uint16, short); + #else (void)order; - return (c89atomic_uint16)_InterlockedExchangeAdd16((volatile short*)dst, (short)src); + return (ma_uint16)_InterlockedExchangeAdd16((volatile short*)dst, (short)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_add_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_add_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchangeAdd, ma_uint32, long); + #else (void)order; - return (c89atomic_uint32)_InterlockedExchangeAdd((volatile long*)dst, (long)src); + return (ma_uint32)_InterlockedExchangeAdd((volatile long*)dst, (long)src); + #endif } #endif - #if defined(C89ATOMIC_HAS_64) && defined(C89ATOMIC_64BIT) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_add_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) && defined(MA_64BIT) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_add_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedExchangeAdd64, ma_uint64, long long); + #else (void)order; - return (c89atomic_uint64)_InterlockedExchangeAdd64((volatile long long*)dst, (long long)src); + return (ma_uint64)_InterlockedExchangeAdd64((volatile long long*)dst, (long long)src); + #endif } #else #endif #endif - #if defined(C89ATOMIC_HAS_64) && !defined(C89ATOMIC_64BIT) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_add_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) && !defined(MA_64BIT) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_add_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue + src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_MSVC_USE_INLINED_ASSEMBLY) - static C89ATOMIC_INLINE void __stdcall c89atomic_thread_fence(c89atomic_memory_order order) + #if defined(MA_ATOMIC_MSVC_USE_INLINED_ASSEMBLY) + static MA_INLINE void __stdcall ma_atomic_thread_fence(ma_atomic_memory_order order) { (void)order; __asm { @@ -13930,985 +14467,1076 @@ typedef unsigned char c89atomic_bool; } } #else - #if defined(C89ATOMIC_X64) - #define c89atomic_thread_fence(order) __faststorefence(), (void)order + #if defined(MA_X64) + #define ma_atomic_thread_fence(order) __faststorefence(), (void)order + #elif defined(MA_ARM64) + #define ma_atomic_thread_fence(order) __dmb(_ARM64_BARRIER_ISH), (void)order #else - static C89ATOMIC_INLINE void c89atomic_thread_fence(c89atomic_memory_order order) + static MA_INLINE void ma_atomic_thread_fence(ma_atomic_memory_order order) { - volatile c89atomic_uint32 barrier = 0; - c89atomic_fetch_add_explicit_32(&barrier, 0, order); + volatile ma_uint32 barrier = 0; + ma_atomic_fetch_add_explicit_32(&barrier, 0, order); } #endif #endif - #define c89atomic_compiler_fence() c89atomic_thread_fence(c89atomic_memory_order_seq_cst) - #define c89atomic_signal_fence(order) c89atomic_thread_fence(order) - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_load_explicit_8(volatile const c89atomic_uint8* ptr, c89atomic_memory_order order) + #define ma_atomic_compiler_fence() ma_atomic_thread_fence(ma_atomic_memory_order_seq_cst) + #define ma_atomic_signal_fence(order) ma_atomic_thread_fence(order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 ma_atomic_load_explicit_8(volatile const ma_uint8* ptr, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC_COMPARE_EXCHANGE(ptr, 0, 0, order, _InterlockedCompareExchange8, ma_uint8, char); + #else (void)order; - return c89atomic_compare_and_swap_8((volatile c89atomic_uint8*)ptr, 0, 0); + return ma_atomic_compare_and_swap_8((volatile ma_uint8*)ptr, 0, 0); + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_load_explicit_16(volatile const c89atomic_uint16* ptr, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 ma_atomic_load_explicit_16(volatile const ma_uint16* ptr, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC_COMPARE_EXCHANGE(ptr, 0, 0, order, _InterlockedCompareExchange16, ma_uint16, short); + #else (void)order; - return c89atomic_compare_and_swap_16((volatile c89atomic_uint16*)ptr, 0, 0); + return ma_atomic_compare_and_swap_16((volatile ma_uint16*)ptr, 0, 0); + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_load_explicit_32(volatile const c89atomic_uint32* ptr, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 ma_atomic_load_explicit_32(volatile const ma_uint32* ptr, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC_COMPARE_EXCHANGE(ptr, 0, 0, order, _InterlockedCompareExchange, ma_uint32, long); + #else (void)order; - return c89atomic_compare_and_swap_32((volatile c89atomic_uint32*)ptr, 0, 0); + return ma_atomic_compare_and_swap_32((volatile ma_uint32*)ptr, 0, 0); + #endif } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_load_explicit_64(volatile const c89atomic_uint64* ptr, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 ma_atomic_load_explicit_64(volatile const ma_uint64* ptr, ma_atomic_memory_order order) { + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC_COMPARE_EXCHANGE(ptr, 0, 0, order, _InterlockedCompareExchange64, ma_uint64, long long); + #else (void)order; - return c89atomic_compare_and_swap_64((volatile c89atomic_uint64*)ptr, 0, 0); + return ma_atomic_compare_and_swap_64((volatile ma_uint64*)ptr, 0, 0); + #endif } #endif - #if defined(C89ATOMIC_HAS_8) - #define c89atomic_store_explicit_8( dst, src, order) (void)c89atomic_exchange_explicit_8 (dst, src, order) + #if defined(MA_ATOMIC_HAS_8) + #define ma_atomic_store_explicit_8( dst, src, order) (void)ma_atomic_exchange_explicit_8 (dst, src, order) #endif - #if defined(C89ATOMIC_HAS_16) - #define c89atomic_store_explicit_16(dst, src, order) (void)c89atomic_exchange_explicit_16(dst, src, order) + #if defined(MA_ATOMIC_HAS_16) + #define ma_atomic_store_explicit_16(dst, src, order) (void)ma_atomic_exchange_explicit_16(dst, src, order) #endif - #if defined(C89ATOMIC_HAS_32) - #define c89atomic_store_explicit_32(dst, src, order) (void)c89atomic_exchange_explicit_32(dst, src, order) + #if defined(MA_ATOMIC_HAS_32) + #define ma_atomic_store_explicit_32(dst, src, order) (void)ma_atomic_exchange_explicit_32(dst, src, order) #endif - #if defined(C89ATOMIC_HAS_64) - #define c89atomic_store_explicit_64(dst, src, order) (void)c89atomic_exchange_explicit_64(dst, src, order) + #if defined(MA_ATOMIC_HAS_64) + #define ma_atomic_store_explicit_64(dst, src, order) (void)ma_atomic_exchange_explicit_64(dst, src, order) #endif - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_sub_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_sub_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue - src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue - src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_sub_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_sub_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue - src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue - src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_sub_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_sub_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue - src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_sub_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_sub_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue - src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_and_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_and_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedAnd8, ma_uint8, char); + #else + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue & src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue & src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_and_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_and_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedAnd16, ma_uint16, short); + #else + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue & src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue & src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_and_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_and_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedAnd, ma_uint32, long); + #else + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue & src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_and_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_and_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedAnd64, ma_uint64, long long); + #else + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue & src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_xor_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_xor_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedXor8, ma_uint8, char); + #else + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue ^ src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue ^ src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_xor_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_xor_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedXor16, ma_uint16, short); + #else + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue ^ src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue ^ src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_xor_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_xor_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedXor, ma_uint32, long); + #else + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue ^ src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_xor_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_xor_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedXor64, ma_uint64, long long); + #else + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue ^ src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_8) - static C89ATOMIC_INLINE c89atomic_uint8 __stdcall c89atomic_fetch_or_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_uint8 __stdcall ma_atomic_fetch_or_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedOr8, ma_uint8, char); + #else + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue | src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue | src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_16) - static C89ATOMIC_INLINE c89atomic_uint16 __stdcall c89atomic_fetch_or_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_uint16 __stdcall ma_atomic_fetch_or_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedOr16, ma_uint16, short); + #else + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue | src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue | src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_32) - static C89ATOMIC_INLINE c89atomic_uint32 __stdcall c89atomic_fetch_or_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_uint32 __stdcall ma_atomic_fetch_or_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedOr, ma_uint32, long); + #else + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue | src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_64) - static C89ATOMIC_INLINE c89atomic_uint64 __stdcall c89atomic_fetch_or_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_uint64 __stdcall ma_atomic_fetch_or_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + #if defined(MA_ARM) + MA_ATOMIC_MSVC_ARM_INTRINSIC(dst, src, order, _InterlockedOr64, ma_uint64, long long); + #else + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue | src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; + #endif } #endif - #if defined(C89ATOMIC_HAS_8) - #define c89atomic_test_and_set_explicit_8( dst, order) c89atomic_exchange_explicit_8 (dst, 1, order) + #if defined(MA_ATOMIC_HAS_8) + #define ma_atomic_test_and_set_explicit_8( dst, order) ma_atomic_exchange_explicit_8 (dst, 1, order) #endif - #if defined(C89ATOMIC_HAS_16) - #define c89atomic_test_and_set_explicit_16(dst, order) c89atomic_exchange_explicit_16(dst, 1, order) + #if defined(MA_ATOMIC_HAS_16) + #define ma_atomic_test_and_set_explicit_16(dst, order) ma_atomic_exchange_explicit_16(dst, 1, order) #endif - #if defined(C89ATOMIC_HAS_32) - #define c89atomic_test_and_set_explicit_32(dst, order) c89atomic_exchange_explicit_32(dst, 1, order) + #if defined(MA_ATOMIC_HAS_32) + #define ma_atomic_test_and_set_explicit_32(dst, order) ma_atomic_exchange_explicit_32(dst, 1, order) #endif - #if defined(C89ATOMIC_HAS_64) - #define c89atomic_test_and_set_explicit_64(dst, order) c89atomic_exchange_explicit_64(dst, 1, order) + #if defined(MA_ATOMIC_HAS_64) + #define ma_atomic_test_and_set_explicit_64(dst, order) ma_atomic_exchange_explicit_64(dst, 1, order) #endif - #if defined(C89ATOMIC_HAS_8) - #define c89atomic_clear_explicit_8( dst, order) c89atomic_store_explicit_8 (dst, 0, order) + #if defined(MA_ATOMIC_HAS_8) + #define ma_atomic_clear_explicit_8( dst, order) ma_atomic_store_explicit_8 (dst, 0, order) #endif - #if defined(C89ATOMIC_HAS_16) - #define c89atomic_clear_explicit_16(dst, order) c89atomic_store_explicit_16(dst, 0, order) + #if defined(MA_ATOMIC_HAS_16) + #define ma_atomic_clear_explicit_16(dst, order) ma_atomic_store_explicit_16(dst, 0, order) #endif - #if defined(C89ATOMIC_HAS_32) - #define c89atomic_clear_explicit_32(dst, order) c89atomic_store_explicit_32(dst, 0, order) + #if defined(MA_ATOMIC_HAS_32) + #define ma_atomic_clear_explicit_32(dst, order) ma_atomic_store_explicit_32(dst, 0, order) #endif - #if defined(C89ATOMIC_HAS_64) - #define c89atomic_clear_explicit_64(dst, order) c89atomic_store_explicit_64(dst, 0, order) + #if defined(MA_ATOMIC_HAS_64) + #define ma_atomic_clear_explicit_64(dst, order) ma_atomic_store_explicit_64(dst, 0, order) #endif - #if defined(C89ATOMIC_HAS_8) - typedef c89atomic_uint8 c89atomic_flag; - #define c89atomic_flag_test_and_set_explicit(ptr, order) (c89atomic_bool)c89atomic_test_and_set_explicit_8(ptr, order) - #define c89atomic_flag_clear_explicit(ptr, order) c89atomic_clear_explicit_8(ptr, order) - #define c89atoimc_flag_load_explicit(ptr, order) c89atomic_load_explicit_8(ptr, order) + #if defined(MA_ATOMIC_HAS_8) + typedef ma_uint8 ma_atomic_flag; + #define ma_atomic_flag_test_and_set_explicit(ptr, order) (ma_bool32)ma_atomic_test_and_set_explicit_8(ptr, order) + #define ma_atomic_flag_clear_explicit(ptr, order) ma_atomic_clear_explicit_8(ptr, order) + #define ma_atomic_flag_load_explicit(ptr, order) ma_atomic_load_explicit_8(ptr, order) #else - typedef c89atomic_uint32 c89atomic_flag; - #define c89atomic_flag_test_and_set_explicit(ptr, order) (c89atomic_bool)c89atomic_test_and_set_explicit_32(ptr, order) - #define c89atomic_flag_clear_explicit(ptr, order) c89atomic_clear_explicit_32(ptr, order) - #define c89atoimc_flag_load_explicit(ptr, order) c89atomic_load_explicit_32(ptr, order) + typedef ma_uint32 ma_atomic_flag; + #define ma_atomic_flag_test_and_set_explicit(ptr, order) (ma_bool32)ma_atomic_test_and_set_explicit_32(ptr, order) + #define ma_atomic_flag_clear_explicit(ptr, order) ma_atomic_clear_explicit_32(ptr, order) + #define ma_atomic_flag_load_explicit(ptr, order) ma_atomic_load_explicit_32(ptr, order) #endif #elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))) - #define C89ATOMIC_HAS_NATIVE_COMPARE_EXCHANGE - #define C89ATOMIC_HAS_NATIVE_IS_LOCK_FREE - #define c89atomic_memory_order_relaxed __ATOMIC_RELAXED - #define c89atomic_memory_order_consume __ATOMIC_CONSUME - #define c89atomic_memory_order_acquire __ATOMIC_ACQUIRE - #define c89atomic_memory_order_release __ATOMIC_RELEASE - #define c89atomic_memory_order_acq_rel __ATOMIC_ACQ_REL - #define c89atomic_memory_order_seq_cst __ATOMIC_SEQ_CST - #define c89atomic_compiler_fence() __asm__ __volatile__("":::"memory") - #define c89atomic_thread_fence(order) __atomic_thread_fence(order) - #define c89atomic_signal_fence(order) __atomic_signal_fence(order) - #define c89atomic_is_lock_free_8(ptr) __atomic_is_lock_free(1, ptr) - #define c89atomic_is_lock_free_16(ptr) __atomic_is_lock_free(2, ptr) - #define c89atomic_is_lock_free_32(ptr) __atomic_is_lock_free(4, ptr) - #define c89atomic_is_lock_free_64(ptr) __atomic_is_lock_free(8, ptr) - #define c89atomic_test_and_set_explicit_8( dst, order) __atomic_exchange_n(dst, 1, order) - #define c89atomic_test_and_set_explicit_16(dst, order) __atomic_exchange_n(dst, 1, order) - #define c89atomic_test_and_set_explicit_32(dst, order) __atomic_exchange_n(dst, 1, order) - #define c89atomic_test_and_set_explicit_64(dst, order) __atomic_exchange_n(dst, 1, order) - #define c89atomic_clear_explicit_8( dst, order) __atomic_store_n(dst, 0, order) - #define c89atomic_clear_explicit_16(dst, order) __atomic_store_n(dst, 0, order) - #define c89atomic_clear_explicit_32(dst, order) __atomic_store_n(dst, 0, order) - #define c89atomic_clear_explicit_64(dst, order) __atomic_store_n(dst, 0, order) - #define c89atomic_store_explicit_8( dst, src, order) __atomic_store_n(dst, src, order) - #define c89atomic_store_explicit_16(dst, src, order) __atomic_store_n(dst, src, order) - #define c89atomic_store_explicit_32(dst, src, order) __atomic_store_n(dst, src, order) - #define c89atomic_store_explicit_64(dst, src, order) __atomic_store_n(dst, src, order) - #define c89atomic_load_explicit_8( dst, order) __atomic_load_n(dst, order) - #define c89atomic_load_explicit_16(dst, order) __atomic_load_n(dst, order) - #define c89atomic_load_explicit_32(dst, order) __atomic_load_n(dst, order) - #define c89atomic_load_explicit_64(dst, order) __atomic_load_n(dst, order) - #define c89atomic_exchange_explicit_8( dst, src, order) __atomic_exchange_n(dst, src, order) - #define c89atomic_exchange_explicit_16(dst, src, order) __atomic_exchange_n(dst, src, order) - #define c89atomic_exchange_explicit_32(dst, src, order) __atomic_exchange_n(dst, src, order) - #define c89atomic_exchange_explicit_64(dst, src, order) __atomic_exchange_n(dst, src, order) - #define c89atomic_compare_exchange_strong_explicit_8( dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) - #define c89atomic_compare_exchange_strong_explicit_16(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) - #define c89atomic_compare_exchange_strong_explicit_32(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) - #define c89atomic_compare_exchange_strong_explicit_64(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_8( dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_16(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_32(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_64(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) - #define c89atomic_fetch_add_explicit_8( dst, src, order) __atomic_fetch_add(dst, src, order) - #define c89atomic_fetch_add_explicit_16(dst, src, order) __atomic_fetch_add(dst, src, order) - #define c89atomic_fetch_add_explicit_32(dst, src, order) __atomic_fetch_add(dst, src, order) - #define c89atomic_fetch_add_explicit_64(dst, src, order) __atomic_fetch_add(dst, src, order) - #define c89atomic_fetch_sub_explicit_8( dst, src, order) __atomic_fetch_sub(dst, src, order) - #define c89atomic_fetch_sub_explicit_16(dst, src, order) __atomic_fetch_sub(dst, src, order) - #define c89atomic_fetch_sub_explicit_32(dst, src, order) __atomic_fetch_sub(dst, src, order) - #define c89atomic_fetch_sub_explicit_64(dst, src, order) __atomic_fetch_sub(dst, src, order) - #define c89atomic_fetch_or_explicit_8( dst, src, order) __atomic_fetch_or(dst, src, order) - #define c89atomic_fetch_or_explicit_16(dst, src, order) __atomic_fetch_or(dst, src, order) - #define c89atomic_fetch_or_explicit_32(dst, src, order) __atomic_fetch_or(dst, src, order) - #define c89atomic_fetch_or_explicit_64(dst, src, order) __atomic_fetch_or(dst, src, order) - #define c89atomic_fetch_xor_explicit_8( dst, src, order) __atomic_fetch_xor(dst, src, order) - #define c89atomic_fetch_xor_explicit_16(dst, src, order) __atomic_fetch_xor(dst, src, order) - #define c89atomic_fetch_xor_explicit_32(dst, src, order) __atomic_fetch_xor(dst, src, order) - #define c89atomic_fetch_xor_explicit_64(dst, src, order) __atomic_fetch_xor(dst, src, order) - #define c89atomic_fetch_and_explicit_8( dst, src, order) __atomic_fetch_and(dst, src, order) - #define c89atomic_fetch_and_explicit_16(dst, src, order) __atomic_fetch_and(dst, src, order) - #define c89atomic_fetch_and_explicit_32(dst, src, order) __atomic_fetch_and(dst, src, order) - #define c89atomic_fetch_and_explicit_64(dst, src, order) __atomic_fetch_and(dst, src, order) - #define c89atomic_compare_and_swap_8 (dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_16(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_32(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_64(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - typedef c89atomic_uint8 c89atomic_flag; - #define c89atomic_flag_test_and_set_explicit(dst, order) (c89atomic_bool)__atomic_test_and_set(dst, order) - #define c89atomic_flag_clear_explicit(dst, order) __atomic_clear(dst, order) - #define c89atoimc_flag_load_explicit(ptr, order) c89atomic_load_explicit_8(ptr, order) + #define MA_ATOMIC_HAS_NATIVE_COMPARE_EXCHANGE + #define MA_ATOMIC_HAS_NATIVE_IS_LOCK_FREE + #define ma_atomic_memory_order_relaxed __ATOMIC_RELAXED + #define ma_atomic_memory_order_consume __ATOMIC_CONSUME + #define ma_atomic_memory_order_acquire __ATOMIC_ACQUIRE + #define ma_atomic_memory_order_release __ATOMIC_RELEASE + #define ma_atomic_memory_order_acq_rel __ATOMIC_ACQ_REL + #define ma_atomic_memory_order_seq_cst __ATOMIC_SEQ_CST + #define ma_atomic_compiler_fence() __asm__ __volatile__("":::"memory") + #define ma_atomic_thread_fence(order) __atomic_thread_fence(order) + #define ma_atomic_signal_fence(order) __atomic_signal_fence(order) + #define ma_atomic_is_lock_free_8(ptr) __atomic_is_lock_free(1, ptr) + #define ma_atomic_is_lock_free_16(ptr) __atomic_is_lock_free(2, ptr) + #define ma_atomic_is_lock_free_32(ptr) __atomic_is_lock_free(4, ptr) + #define ma_atomic_is_lock_free_64(ptr) __atomic_is_lock_free(8, ptr) + #define ma_atomic_test_and_set_explicit_8( dst, order) __atomic_exchange_n(dst, 1, order) + #define ma_atomic_test_and_set_explicit_16(dst, order) __atomic_exchange_n(dst, 1, order) + #define ma_atomic_test_and_set_explicit_32(dst, order) __atomic_exchange_n(dst, 1, order) + #define ma_atomic_test_and_set_explicit_64(dst, order) __atomic_exchange_n(dst, 1, order) + #define ma_atomic_clear_explicit_8( dst, order) __atomic_store_n(dst, 0, order) + #define ma_atomic_clear_explicit_16(dst, order) __atomic_store_n(dst, 0, order) + #define ma_atomic_clear_explicit_32(dst, order) __atomic_store_n(dst, 0, order) + #define ma_atomic_clear_explicit_64(dst, order) __atomic_store_n(dst, 0, order) + #define ma_atomic_store_explicit_8( dst, src, order) __atomic_store_n(dst, src, order) + #define ma_atomic_store_explicit_16(dst, src, order) __atomic_store_n(dst, src, order) + #define ma_atomic_store_explicit_32(dst, src, order) __atomic_store_n(dst, src, order) + #define ma_atomic_store_explicit_64(dst, src, order) __atomic_store_n(dst, src, order) + #define ma_atomic_load_explicit_8( dst, order) __atomic_load_n(dst, order) + #define ma_atomic_load_explicit_16(dst, order) __atomic_load_n(dst, order) + #define ma_atomic_load_explicit_32(dst, order) __atomic_load_n(dst, order) + #define ma_atomic_load_explicit_64(dst, order) __atomic_load_n(dst, order) + #define ma_atomic_exchange_explicit_8( dst, src, order) __atomic_exchange_n(dst, src, order) + #define ma_atomic_exchange_explicit_16(dst, src, order) __atomic_exchange_n(dst, src, order) + #define ma_atomic_exchange_explicit_32(dst, src, order) __atomic_exchange_n(dst, src, order) + #define ma_atomic_exchange_explicit_64(dst, src, order) __atomic_exchange_n(dst, src, order) + #define ma_atomic_compare_exchange_strong_explicit_8( dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) + #define ma_atomic_compare_exchange_strong_explicit_16(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) + #define ma_atomic_compare_exchange_strong_explicit_32(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) + #define ma_atomic_compare_exchange_strong_explicit_64(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 0, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_8( dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_16(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_32(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_64(dst, expected, desired, successOrder, failureOrder) __atomic_compare_exchange_n(dst, expected, desired, 1, successOrder, failureOrder) + #define ma_atomic_fetch_add_explicit_8( dst, src, order) __atomic_fetch_add(dst, src, order) + #define ma_atomic_fetch_add_explicit_16(dst, src, order) __atomic_fetch_add(dst, src, order) + #define ma_atomic_fetch_add_explicit_32(dst, src, order) __atomic_fetch_add(dst, src, order) + #define ma_atomic_fetch_add_explicit_64(dst, src, order) __atomic_fetch_add(dst, src, order) + #define ma_atomic_fetch_sub_explicit_8( dst, src, order) __atomic_fetch_sub(dst, src, order) + #define ma_atomic_fetch_sub_explicit_16(dst, src, order) __atomic_fetch_sub(dst, src, order) + #define ma_atomic_fetch_sub_explicit_32(dst, src, order) __atomic_fetch_sub(dst, src, order) + #define ma_atomic_fetch_sub_explicit_64(dst, src, order) __atomic_fetch_sub(dst, src, order) + #define ma_atomic_fetch_or_explicit_8( dst, src, order) __atomic_fetch_or(dst, src, order) + #define ma_atomic_fetch_or_explicit_16(dst, src, order) __atomic_fetch_or(dst, src, order) + #define ma_atomic_fetch_or_explicit_32(dst, src, order) __atomic_fetch_or(dst, src, order) + #define ma_atomic_fetch_or_explicit_64(dst, src, order) __atomic_fetch_or(dst, src, order) + #define ma_atomic_fetch_xor_explicit_8( dst, src, order) __atomic_fetch_xor(dst, src, order) + #define ma_atomic_fetch_xor_explicit_16(dst, src, order) __atomic_fetch_xor(dst, src, order) + #define ma_atomic_fetch_xor_explicit_32(dst, src, order) __atomic_fetch_xor(dst, src, order) + #define ma_atomic_fetch_xor_explicit_64(dst, src, order) __atomic_fetch_xor(dst, src, order) + #define ma_atomic_fetch_and_explicit_8( dst, src, order) __atomic_fetch_and(dst, src, order) + #define ma_atomic_fetch_and_explicit_16(dst, src, order) __atomic_fetch_and(dst, src, order) + #define ma_atomic_fetch_and_explicit_32(dst, src, order) __atomic_fetch_and(dst, src, order) + #define ma_atomic_fetch_and_explicit_64(dst, src, order) __atomic_fetch_and(dst, src, order) + static MA_INLINE ma_uint8 ma_atomic_compare_and_swap_8(volatile ma_uint8* dst, ma_uint8 expected, ma_uint8 desired) + { + __atomic_compare_exchange_n(dst, &expected, desired, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + return expected; + } + static MA_INLINE ma_uint16 ma_atomic_compare_and_swap_16(volatile ma_uint16* dst, ma_uint16 expected, ma_uint16 desired) + { + __atomic_compare_exchange_n(dst, &expected, desired, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + return expected; + } + static MA_INLINE ma_uint32 ma_atomic_compare_and_swap_32(volatile ma_uint32* dst, ma_uint32 expected, ma_uint32 desired) + { + __atomic_compare_exchange_n(dst, &expected, desired, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + return expected; + } + #if defined(__clang__) + #pragma clang diagnostic push + #if __clang_major__ >= 8 + #pragma clang diagnostic ignored "-Watomic-alignment" + #endif + #endif + static MA_INLINE ma_uint64 ma_atomic_compare_and_swap_64(volatile ma_uint64* dst, ma_uint64 expected, ma_uint64 desired) + { + __atomic_compare_exchange_n(dst, &expected, desired, 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); + return expected; + } + #if defined(__clang__) + #pragma clang diagnostic pop + #endif + typedef ma_uint8 ma_atomic_flag; + #define ma_atomic_flag_test_and_set_explicit(dst, order) (ma_bool32)__atomic_test_and_set(dst, order) + #define ma_atomic_flag_clear_explicit(dst, order) __atomic_clear(dst, order) + #define ma_atomic_flag_load_explicit(ptr, order) ma_atomic_load_explicit_8(ptr, order) #else - #define c89atomic_memory_order_relaxed 1 - #define c89atomic_memory_order_consume 2 - #define c89atomic_memory_order_acquire 3 - #define c89atomic_memory_order_release 4 - #define c89atomic_memory_order_acq_rel 5 - #define c89atomic_memory_order_seq_cst 6 - #define c89atomic_compiler_fence() __asm__ __volatile__("":::"memory") + #define ma_atomic_memory_order_relaxed 1 + #define ma_atomic_memory_order_consume 2 + #define ma_atomic_memory_order_acquire 3 + #define ma_atomic_memory_order_release 4 + #define ma_atomic_memory_order_acq_rel 5 + #define ma_atomic_memory_order_seq_cst 6 + #define ma_atomic_compiler_fence() __asm__ __volatile__("":::"memory") #if defined(__GNUC__) - #define c89atomic_thread_fence(order) __sync_synchronize(), (void)order - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_exchange_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + #define ma_atomic_thread_fence(order) __sync_synchronize(), (void)order + static MA_INLINE ma_uint8 ma_atomic_exchange_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - if (order > c89atomic_memory_order_acquire) { + if (order > ma_atomic_memory_order_acquire) { __sync_synchronize(); } return __sync_lock_test_and_set(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_exchange_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_exchange_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; + ma_uint16 oldValue; do { oldValue = *dst; } while (__sync_val_compare_and_swap(dst, oldValue, src) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_exchange_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_exchange_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; + ma_uint32 oldValue; do { oldValue = *dst; } while (__sync_val_compare_and_swap(dst, oldValue, src) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_exchange_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_exchange_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; + ma_uint64 oldValue; do { oldValue = *dst; } while (__sync_val_compare_and_swap(dst, oldValue, src) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_add_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_add_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_add(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_add_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_add_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_add(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_add_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_add_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_add(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_add_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_add_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_add(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_sub_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_sub_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_sub(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_sub_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_sub_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_sub(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_sub_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_sub_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_sub(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_sub_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_sub_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_sub(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_or_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_or_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_or(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_or_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_or_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_or(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_or_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_or_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_or(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_or_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_or_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_or(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_xor_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_xor_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_xor(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_xor_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_xor_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_xor(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_xor_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_xor_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_xor(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_xor_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_xor_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_xor(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_and_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_and_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_and(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_and_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_and_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_and(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_and_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_and_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_and(dst, src); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_and_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_and_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { (void)order; return __sync_fetch_and_and(dst, src); } - #define c89atomic_compare_and_swap_8( dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_16(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_32(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) - #define c89atomic_compare_and_swap_64(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) + #define ma_atomic_compare_and_swap_8( dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) + #define ma_atomic_compare_and_swap_16(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) + #define ma_atomic_compare_and_swap_32(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) + #define ma_atomic_compare_and_swap_64(dst, expected, desired) __sync_val_compare_and_swap(dst, expected, desired) #else - #if defined(C89ATOMIC_X86) - #define c89atomic_thread_fence(order) __asm__ __volatile__("lock; addl $0, (%%esp)" ::: "memory", "cc") - #elif defined(C89ATOMIC_X64) - #define c89atomic_thread_fence(order) __asm__ __volatile__("lock; addq $0, (%%rsp)" ::: "memory", "cc") + #if defined(MA_X86) + #define ma_atomic_thread_fence(order) __asm__ __volatile__("lock; addl $0, (%%esp)" ::: "memory", "cc") + #elif defined(MA_X64) + #define ma_atomic_thread_fence(order) __asm__ __volatile__("lock; addq $0, (%%rsp)" ::: "memory", "cc") #else #error Unsupported architecture. Please submit a feature request. #endif - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_compare_and_swap_8(volatile c89atomic_uint8* dst, c89atomic_uint8 expected, c89atomic_uint8 desired) + static MA_INLINE ma_uint8 ma_atomic_compare_and_swap_8(volatile ma_uint8* dst, ma_uint8 expected, ma_uint8 desired) { - c89atomic_uint8 result; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + ma_uint8 result; + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; cmpxchg %3, %0" : "+m"(*dst), "=a"(result) : "a"(expected), "d"(desired) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_compare_and_swap_16(volatile c89atomic_uint16* dst, c89atomic_uint16 expected, c89atomic_uint16 desired) + static MA_INLINE ma_uint16 ma_atomic_compare_and_swap_16(volatile ma_uint16* dst, ma_uint16 expected, ma_uint16 desired) { - c89atomic_uint16 result; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + ma_uint16 result; + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; cmpxchg %3, %0" : "+m"(*dst), "=a"(result) : "a"(expected), "d"(desired) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_compare_and_swap_32(volatile c89atomic_uint32* dst, c89atomic_uint32 expected, c89atomic_uint32 desired) + static MA_INLINE ma_uint32 ma_atomic_compare_and_swap_32(volatile ma_uint32* dst, ma_uint32 expected, ma_uint32 desired) { - c89atomic_uint32 result; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + ma_uint32 result; + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; cmpxchg %3, %0" : "+m"(*dst), "=a"(result) : "a"(expected), "d"(desired) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_compare_and_swap_64(volatile c89atomic_uint64* dst, c89atomic_uint64 expected, c89atomic_uint64 desired) + static MA_INLINE ma_uint64 ma_atomic_compare_and_swap_64(volatile ma_uint64* dst, ma_uint64 expected, ma_uint64 desired) { - volatile c89atomic_uint64 result; - #if defined(C89ATOMIC_X86) - c89atomic_uint32 resultEAX; - c89atomic_uint32 resultEDX; + volatile ma_uint64 result; + #if defined(MA_X86) + ma_uint32 resultEAX; + ma_uint32 resultEDX; __asm__ __volatile__("push %%ebx; xchg %5, %%ebx; lock; cmpxchg8b %0; pop %%ebx" : "+m"(*dst), "=a"(resultEAX), "=d"(resultEDX) : "a"(expected & 0xFFFFFFFF), "d"(expected >> 32), "r"(desired & 0xFFFFFFFF), "c"(desired >> 32) : "cc"); - result = ((c89atomic_uint64)resultEDX << 32) | resultEAX; - #elif defined(C89ATOMIC_X64) + result = ((ma_uint64)resultEDX << 32) | resultEAX; + #elif defined(MA_X64) __asm__ __volatile__("lock; cmpxchg %3, %0" : "+m"(*dst), "=a"(result) : "a"(expected), "d"(desired) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_exchange_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_exchange_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 result = 0; + ma_uint8 result = 0; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xchg %1, %0" : "+m"(*dst), "=a"(result) : "a"(src)); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_exchange_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_exchange_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 result = 0; + ma_uint16 result = 0; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xchg %1, %0" : "+m"(*dst), "=a"(result) : "a"(src)); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_exchange_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_exchange_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 result; + ma_uint32 result; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xchg %1, %0" : "+m"(*dst), "=a"(result) : "a"(src)); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_exchange_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_exchange_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 result; + ma_uint64 result; (void)order; - #if defined(C89ATOMIC_X86) + #if defined(MA_X86) do { result = *dst; - } while (c89atomic_compare_and_swap_64(dst, result, src) != result); - #elif defined(C89ATOMIC_X64) + } while (ma_atomic_compare_and_swap_64(dst, result, src) != result); + #elif defined(MA_X64) __asm__ __volatile__("lock; xchg %1, %0" : "+m"(*dst), "=a"(result) : "a"(src)); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_add_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_add_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 result; + ma_uint8 result; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xadd %1, %0" : "+m"(*dst), "=a"(result) : "a"(src) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_add_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_add_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 result; + ma_uint16 result; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xadd %1, %0" : "+m"(*dst), "=a"(result) : "a"(src) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_add_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_add_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 result; + ma_uint32 result; (void)order; - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) __asm__ __volatile__("lock; xadd %1, %0" : "+m"(*dst), "=a"(result) : "a"(src) : "cc"); #else #error Unsupported architecture. Please submit a feature request. #endif return result; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_add_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_add_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - #if defined(C89ATOMIC_X86) - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + #if defined(MA_X86) + ma_uint64 oldValue; + ma_uint64 newValue; (void)order; do { oldValue = *dst; newValue = oldValue + src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); return oldValue; - #elif defined(C89ATOMIC_X64) - c89atomic_uint64 result; + #elif defined(MA_X64) + ma_uint64 result; (void)order; __asm__ __volatile__("lock; xadd %1, %0" : "+m"(*dst), "=a"(result) : "a"(src) : "cc"); return result; #endif } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_sub_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_sub_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue - src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue - src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_sub_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_sub_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue - src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue - src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_sub_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_sub_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue - src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_sub_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_sub_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue - src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_and_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_and_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue & src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue & src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_and_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_and_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue & src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue & src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_and_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_and_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue & src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_and_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_and_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue & src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_xor_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_xor_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue ^ src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue ^ src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_xor_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_xor_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue ^ src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue ^ src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_xor_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_xor_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue ^ src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_xor_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_xor_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue ^ src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_fetch_or_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8 src, c89atomic_memory_order order) + static MA_INLINE ma_uint8 ma_atomic_fetch_or_explicit_8(volatile ma_uint8* dst, ma_uint8 src, ma_atomic_memory_order order) { - c89atomic_uint8 oldValue; - c89atomic_uint8 newValue; + ma_uint8 oldValue; + ma_uint8 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint8)(oldValue | src); - } while (c89atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint8)(oldValue | src); + } while (ma_atomic_compare_and_swap_8(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_fetch_or_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16 src, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_fetch_or_explicit_16(volatile ma_uint16* dst, ma_uint16 src, ma_atomic_memory_order order) { - c89atomic_uint16 oldValue; - c89atomic_uint16 newValue; + ma_uint16 oldValue; + ma_uint16 newValue; do { oldValue = *dst; - newValue = (c89atomic_uint16)(oldValue | src); - } while (c89atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); + newValue = (ma_uint16)(oldValue | src); + } while (ma_atomic_compare_and_swap_16(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_fetch_or_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32 src, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_fetch_or_explicit_32(volatile ma_uint32* dst, ma_uint32 src, ma_atomic_memory_order order) { - c89atomic_uint32 oldValue; - c89atomic_uint32 newValue; + ma_uint32 oldValue; + ma_uint32 newValue; do { oldValue = *dst; newValue = oldValue | src; - } while (c89atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_32(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_fetch_or_explicit_64(volatile c89atomic_uint64* dst, c89atomic_uint64 src, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_fetch_or_explicit_64(volatile ma_uint64* dst, ma_uint64 src, ma_atomic_memory_order order) { - c89atomic_uint64 oldValue; - c89atomic_uint64 newValue; + ma_uint64 oldValue; + ma_uint64 newValue; do { oldValue = *dst; newValue = oldValue | src; - } while (c89atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); + } while (ma_atomic_compare_and_swap_64(dst, oldValue, newValue) != oldValue); (void)order; return oldValue; } #endif - #define c89atomic_signal_fence(order) c89atomic_thread_fence(order) - static C89ATOMIC_INLINE c89atomic_uint8 c89atomic_load_explicit_8(volatile const c89atomic_uint8* ptr, c89atomic_memory_order order) + #define ma_atomic_signal_fence(order) ma_atomic_thread_fence(order) + static MA_INLINE ma_uint8 ma_atomic_load_explicit_8(volatile const ma_uint8* ptr, ma_atomic_memory_order order) { (void)order; - return c89atomic_compare_and_swap_8((c89atomic_uint8*)ptr, 0, 0); + return ma_atomic_compare_and_swap_8((ma_uint8*)ptr, 0, 0); } - static C89ATOMIC_INLINE c89atomic_uint16 c89atomic_load_explicit_16(volatile const c89atomic_uint16* ptr, c89atomic_memory_order order) + static MA_INLINE ma_uint16 ma_atomic_load_explicit_16(volatile const ma_uint16* ptr, ma_atomic_memory_order order) { (void)order; - return c89atomic_compare_and_swap_16((c89atomic_uint16*)ptr, 0, 0); + return ma_atomic_compare_and_swap_16((ma_uint16*)ptr, 0, 0); } - static C89ATOMIC_INLINE c89atomic_uint32 c89atomic_load_explicit_32(volatile const c89atomic_uint32* ptr, c89atomic_memory_order order) + static MA_INLINE ma_uint32 ma_atomic_load_explicit_32(volatile const ma_uint32* ptr, ma_atomic_memory_order order) { (void)order; - return c89atomic_compare_and_swap_32((c89atomic_uint32*)ptr, 0, 0); + return ma_atomic_compare_and_swap_32((ma_uint32*)ptr, 0, 0); } - static C89ATOMIC_INLINE c89atomic_uint64 c89atomic_load_explicit_64(volatile const c89atomic_uint64* ptr, c89atomic_memory_order order) + static MA_INLINE ma_uint64 ma_atomic_load_explicit_64(volatile const ma_uint64* ptr, ma_atomic_memory_order order) { (void)order; - return c89atomic_compare_and_swap_64((c89atomic_uint64*)ptr, 0, 0); + return ma_atomic_compare_and_swap_64((ma_uint64*)ptr, 0, 0); } - #define c89atomic_store_explicit_8( dst, src, order) (void)c89atomic_exchange_explicit_8 (dst, src, order) - #define c89atomic_store_explicit_16(dst, src, order) (void)c89atomic_exchange_explicit_16(dst, src, order) - #define c89atomic_store_explicit_32(dst, src, order) (void)c89atomic_exchange_explicit_32(dst, src, order) - #define c89atomic_store_explicit_64(dst, src, order) (void)c89atomic_exchange_explicit_64(dst, src, order) - #define c89atomic_test_and_set_explicit_8( dst, order) c89atomic_exchange_explicit_8 (dst, 1, order) - #define c89atomic_test_and_set_explicit_16(dst, order) c89atomic_exchange_explicit_16(dst, 1, order) - #define c89atomic_test_and_set_explicit_32(dst, order) c89atomic_exchange_explicit_32(dst, 1, order) - #define c89atomic_test_and_set_explicit_64(dst, order) c89atomic_exchange_explicit_64(dst, 1, order) - #define c89atomic_clear_explicit_8( dst, order) c89atomic_store_explicit_8 (dst, 0, order) - #define c89atomic_clear_explicit_16(dst, order) c89atomic_store_explicit_16(dst, 0, order) - #define c89atomic_clear_explicit_32(dst, order) c89atomic_store_explicit_32(dst, 0, order) - #define c89atomic_clear_explicit_64(dst, order) c89atomic_store_explicit_64(dst, 0, order) - typedef c89atomic_uint8 c89atomic_flag; - #define c89atomic_flag_test_and_set_explicit(ptr, order) (c89atomic_bool)c89atomic_test_and_set_explicit_8(ptr, order) - #define c89atomic_flag_clear_explicit(ptr, order) c89atomic_clear_explicit_8(ptr, order) - #define c89atoimc_flag_load_explicit(ptr, order) c89atomic_load_explicit_8(ptr, order) + #define ma_atomic_store_explicit_8( dst, src, order) (void)ma_atomic_exchange_explicit_8 (dst, src, order) + #define ma_atomic_store_explicit_16(dst, src, order) (void)ma_atomic_exchange_explicit_16(dst, src, order) + #define ma_atomic_store_explicit_32(dst, src, order) (void)ma_atomic_exchange_explicit_32(dst, src, order) + #define ma_atomic_store_explicit_64(dst, src, order) (void)ma_atomic_exchange_explicit_64(dst, src, order) + #define ma_atomic_test_and_set_explicit_8( dst, order) ma_atomic_exchange_explicit_8 (dst, 1, order) + #define ma_atomic_test_and_set_explicit_16(dst, order) ma_atomic_exchange_explicit_16(dst, 1, order) + #define ma_atomic_test_and_set_explicit_32(dst, order) ma_atomic_exchange_explicit_32(dst, 1, order) + #define ma_atomic_test_and_set_explicit_64(dst, order) ma_atomic_exchange_explicit_64(dst, 1, order) + #define ma_atomic_clear_explicit_8( dst, order) ma_atomic_store_explicit_8 (dst, 0, order) + #define ma_atomic_clear_explicit_16(dst, order) ma_atomic_store_explicit_16(dst, 0, order) + #define ma_atomic_clear_explicit_32(dst, order) ma_atomic_store_explicit_32(dst, 0, order) + #define ma_atomic_clear_explicit_64(dst, order) ma_atomic_store_explicit_64(dst, 0, order) + typedef ma_uint8 ma_atomic_flag; + #define ma_atomic_flag_test_and_set_explicit(ptr, order) (ma_bool32)ma_atomic_test_and_set_explicit_8(ptr, order) + #define ma_atomic_flag_clear_explicit(ptr, order) ma_atomic_clear_explicit_8(ptr, order) + #define ma_atomic_flag_load_explicit(ptr, order) ma_atomic_load_explicit_8(ptr, order) #endif -#if !defined(C89ATOMIC_HAS_NATIVE_COMPARE_EXCHANGE) - #if defined(C89ATOMIC_HAS_8) - c89atomic_bool c89atomic_compare_exchange_strong_explicit_8(volatile c89atomic_uint8* dst, c89atomic_uint8* expected, c89atomic_uint8 desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) +#if !defined(MA_ATOMIC_HAS_NATIVE_COMPARE_EXCHANGE) + #if defined(MA_ATOMIC_HAS_8) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_8(volatile ma_uint8* dst, ma_uint8* expected, ma_uint8 desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - c89atomic_uint8 expectedValue; - c89atomic_uint8 result; + ma_uint8 expectedValue; + ma_uint8 result; (void)successOrder; (void)failureOrder; - expectedValue = c89atomic_load_explicit_8(expected, c89atomic_memory_order_seq_cst); - result = c89atomic_compare_and_swap_8(dst, expectedValue, desired); + expectedValue = ma_atomic_load_explicit_8(expected, ma_atomic_memory_order_seq_cst); + result = ma_atomic_compare_and_swap_8(dst, expectedValue, desired); if (result == expectedValue) { return 1; } else { - c89atomic_store_explicit_8(expected, result, failureOrder); + ma_atomic_store_explicit_8(expected, result, failureOrder); return 0; } } #endif - #if defined(C89ATOMIC_HAS_16) - c89atomic_bool c89atomic_compare_exchange_strong_explicit_16(volatile c89atomic_uint16* dst, c89atomic_uint16* expected, c89atomic_uint16 desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + #if defined(MA_ATOMIC_HAS_16) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_16(volatile ma_uint16* dst, ma_uint16* expected, ma_uint16 desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - c89atomic_uint16 expectedValue; - c89atomic_uint16 result; + ma_uint16 expectedValue; + ma_uint16 result; (void)successOrder; (void)failureOrder; - expectedValue = c89atomic_load_explicit_16(expected, c89atomic_memory_order_seq_cst); - result = c89atomic_compare_and_swap_16(dst, expectedValue, desired); + expectedValue = ma_atomic_load_explicit_16(expected, ma_atomic_memory_order_seq_cst); + result = ma_atomic_compare_and_swap_16(dst, expectedValue, desired); if (result == expectedValue) { return 1; } else { - c89atomic_store_explicit_16(expected, result, failureOrder); + ma_atomic_store_explicit_16(expected, result, failureOrder); return 0; } } #endif - #if defined(C89ATOMIC_HAS_32) - c89atomic_bool c89atomic_compare_exchange_strong_explicit_32(volatile c89atomic_uint32* dst, c89atomic_uint32* expected, c89atomic_uint32 desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + #if defined(MA_ATOMIC_HAS_32) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_32(volatile ma_uint32* dst, ma_uint32* expected, ma_uint32 desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - c89atomic_uint32 expectedValue; - c89atomic_uint32 result; + ma_uint32 expectedValue; + ma_uint32 result; (void)successOrder; (void)failureOrder; - expectedValue = c89atomic_load_explicit_32(expected, c89atomic_memory_order_seq_cst); - result = c89atomic_compare_and_swap_32(dst, expectedValue, desired); + expectedValue = ma_atomic_load_explicit_32(expected, ma_atomic_memory_order_seq_cst); + result = ma_atomic_compare_and_swap_32(dst, expectedValue, desired); if (result == expectedValue) { return 1; } else { - c89atomic_store_explicit_32(expected, result, failureOrder); + ma_atomic_store_explicit_32(expected, result, failureOrder); return 0; } } #endif - #if defined(C89ATOMIC_HAS_64) - c89atomic_bool c89atomic_compare_exchange_strong_explicit_64(volatile c89atomic_uint64* dst, volatile c89atomic_uint64* expected, c89atomic_uint64 desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + #if defined(MA_ATOMIC_HAS_64) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_64(volatile ma_uint64* dst, volatile ma_uint64* expected, ma_uint64 desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - c89atomic_uint64 expectedValue; - c89atomic_uint64 result; + ma_uint64 expectedValue; + ma_uint64 result; (void)successOrder; (void)failureOrder; - expectedValue = c89atomic_load_explicit_64(expected, c89atomic_memory_order_seq_cst); - result = c89atomic_compare_and_swap_64(dst, expectedValue, desired); + expectedValue = ma_atomic_load_explicit_64(expected, ma_atomic_memory_order_seq_cst); + result = ma_atomic_compare_and_swap_64(dst, expectedValue, desired); if (result == expectedValue) { return 1; } else { - c89atomic_store_explicit_64(expected, result, failureOrder); + ma_atomic_store_explicit_64(expected, result, failureOrder); return 0; } } #endif - #define c89atomic_compare_exchange_weak_explicit_8( dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_8 (dst, expected, desired, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_16(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_16(dst, expected, desired, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_32(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_32(dst, expected, desired, successOrder, failureOrder) - #define c89atomic_compare_exchange_weak_explicit_64(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_64(dst, expected, desired, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_8( dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_8 (dst, expected, desired, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_16(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_16(dst, expected, desired, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_32(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_32(dst, expected, desired, successOrder, failureOrder) + #define ma_atomic_compare_exchange_weak_explicit_64(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_64(dst, expected, desired, successOrder, failureOrder) #endif -#if !defined(C89ATOMIC_HAS_NATIVE_IS_LOCK_FREE) - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_8(volatile void* ptr) +#if !defined(MA_ATOMIC_HAS_NATIVE_IS_LOCK_FREE) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_8(volatile void* ptr) { (void)ptr; return 1; } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_16(volatile void* ptr) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_16(volatile void* ptr) { (void)ptr; return 1; } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_32(volatile void* ptr) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_32(volatile void* ptr) { (void)ptr; return 1; } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_64(volatile void* ptr) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_64(volatile void* ptr) { (void)ptr; - #if defined(C89ATOMIC_64BIT) + #if defined(MA_64BIT) return 1; #else - #if defined(C89ATOMIC_X86) || defined(C89ATOMIC_X64) + #if defined(MA_X86) || defined(MA_X64) return 1; #else return 0; @@ -14916,303 +15544,515 @@ typedef unsigned char c89atomic_bool; #endif } #endif -#if defined(C89ATOMIC_64BIT) - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_ptr(volatile void** ptr) +#if defined(MA_64BIT) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_ptr(volatile void** ptr) { - return c89atomic_is_lock_free_64((volatile c89atomic_uint64*)ptr); + return ma_atomic_is_lock_free_64((volatile ma_uint64*)ptr); } - static C89ATOMIC_INLINE void* c89atomic_load_explicit_ptr(volatile void** ptr, c89atomic_memory_order order) + static MA_INLINE void* ma_atomic_load_explicit_ptr(volatile void** ptr, ma_atomic_memory_order order) { - return (void*)c89atomic_load_explicit_64((volatile c89atomic_uint64*)ptr, order); + return (void*)ma_atomic_load_explicit_64((volatile ma_uint64*)ptr, order); } - static C89ATOMIC_INLINE void c89atomic_store_explicit_ptr(volatile void** dst, void* src, c89atomic_memory_order order) + static MA_INLINE void ma_atomic_store_explicit_ptr(volatile void** dst, void* src, ma_atomic_memory_order order) { - c89atomic_store_explicit_64((volatile c89atomic_uint64*)dst, (c89atomic_uint64)src, order); + ma_atomic_store_explicit_64((volatile ma_uint64*)dst, (ma_uint64)src, order); } - static C89ATOMIC_INLINE void* c89atomic_exchange_explicit_ptr(volatile void** dst, void* src, c89atomic_memory_order order) + static MA_INLINE void* ma_atomic_exchange_explicit_ptr(volatile void** dst, void* src, ma_atomic_memory_order order) { - return (void*)c89atomic_exchange_explicit_64((volatile c89atomic_uint64*)dst, (c89atomic_uint64)src, order); + return (void*)ma_atomic_exchange_explicit_64((volatile ma_uint64*)dst, (ma_uint64)src, order); } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_compare_exchange_strong_explicit_ptr(volatile void** dst, void** expected, void* desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_ptr(volatile void** dst, void** expected, void* desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - return c89atomic_compare_exchange_strong_explicit_64((volatile c89atomic_uint64*)dst, (c89atomic_uint64*)expected, (c89atomic_uint64)desired, successOrder, failureOrder); + return ma_atomic_compare_exchange_strong_explicit_64((volatile ma_uint64*)dst, (ma_uint64*)expected, (ma_uint64)desired, successOrder, failureOrder); } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_compare_exchange_weak_explicit_ptr(volatile void** dst, void** expected, void* desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_weak_explicit_ptr(volatile void** dst, void** expected, void* desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - return c89atomic_compare_exchange_weak_explicit_64((volatile c89atomic_uint64*)dst, (c89atomic_uint64*)expected, (c89atomic_uint64)desired, successOrder, failureOrder); + return ma_atomic_compare_exchange_weak_explicit_64((volatile ma_uint64*)dst, (ma_uint64*)expected, (ma_uint64)desired, successOrder, failureOrder); } - static C89ATOMIC_INLINE void* c89atomic_compare_and_swap_ptr(volatile void** dst, void* expected, void* desired) + static MA_INLINE void* ma_atomic_compare_and_swap_ptr(volatile void** dst, void* expected, void* desired) { - return (void*)c89atomic_compare_and_swap_64((volatile c89atomic_uint64*)dst, (c89atomic_uint64)expected, (c89atomic_uint64)desired); + return (void*)ma_atomic_compare_and_swap_64((volatile ma_uint64*)dst, (ma_uint64)expected, (ma_uint64)desired); } -#elif defined(C89ATOMIC_32BIT) - static C89ATOMIC_INLINE c89atomic_bool c89atomic_is_lock_free_ptr(volatile void** ptr) +#elif defined(MA_32BIT) + static MA_INLINE ma_bool32 ma_atomic_is_lock_free_ptr(volatile void** ptr) { - return c89atomic_is_lock_free_32((volatile c89atomic_uint32*)ptr); + return ma_atomic_is_lock_free_32((volatile ma_uint32*)ptr); } - static C89ATOMIC_INLINE void* c89atomic_load_explicit_ptr(volatile void** ptr, c89atomic_memory_order order) + static MA_INLINE void* ma_atomic_load_explicit_ptr(volatile void** ptr, ma_atomic_memory_order order) { - return (void*)c89atomic_load_explicit_32((volatile c89atomic_uint32*)ptr, order); + return (void*)ma_atomic_load_explicit_32((volatile ma_uint32*)ptr, order); } - static C89ATOMIC_INLINE void c89atomic_store_explicit_ptr(volatile void** dst, void* src, c89atomic_memory_order order) + static MA_INLINE void ma_atomic_store_explicit_ptr(volatile void** dst, void* src, ma_atomic_memory_order order) { - c89atomic_store_explicit_32((volatile c89atomic_uint32*)dst, (c89atomic_uint32)src, order); + ma_atomic_store_explicit_32((volatile ma_uint32*)dst, (ma_uint32)src, order); } - static C89ATOMIC_INLINE void* c89atomic_exchange_explicit_ptr(volatile void** dst, void* src, c89atomic_memory_order order) + static MA_INLINE void* ma_atomic_exchange_explicit_ptr(volatile void** dst, void* src, ma_atomic_memory_order order) { - return (void*)c89atomic_exchange_explicit_32((volatile c89atomic_uint32*)dst, (c89atomic_uint32)src, order); + return (void*)ma_atomic_exchange_explicit_32((volatile ma_uint32*)dst, (ma_uint32)src, order); } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_compare_exchange_strong_explicit_ptr(volatile void** dst, void** expected, void* desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_ptr(volatile void** dst, void** expected, void* desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - return c89atomic_compare_exchange_strong_explicit_32((volatile c89atomic_uint32*)dst, (c89atomic_uint32*)expected, (c89atomic_uint32)desired, successOrder, failureOrder); + return ma_atomic_compare_exchange_strong_explicit_32((volatile ma_uint32*)dst, (ma_uint32*)expected, (ma_uint32)desired, successOrder, failureOrder); } - static C89ATOMIC_INLINE c89atomic_bool c89atomic_compare_exchange_weak_explicit_ptr(volatile void** dst, void** expected, void* desired, c89atomic_memory_order successOrder, c89atomic_memory_order failureOrder) + static MA_INLINE ma_bool32 ma_atomic_compare_exchange_weak_explicit_ptr(volatile void** dst, void** expected, void* desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) { - return c89atomic_compare_exchange_weak_explicit_32((volatile c89atomic_uint32*)dst, (c89atomic_uint32*)expected, (c89atomic_uint32)desired, successOrder, failureOrder); + return ma_atomic_compare_exchange_weak_explicit_32((volatile ma_uint32*)dst, (ma_uint32*)expected, (ma_uint32)desired, successOrder, failureOrder); } - static C89ATOMIC_INLINE void* c89atomic_compare_and_swap_ptr(volatile void** dst, void* expected, void* desired) + static MA_INLINE void* ma_atomic_compare_and_swap_ptr(volatile void** dst, void* expected, void* desired) { - return (void*)c89atomic_compare_and_swap_32((volatile c89atomic_uint32*)dst, (c89atomic_uint32)expected, (c89atomic_uint32)desired); + return (void*)ma_atomic_compare_and_swap_32((volatile ma_uint32*)dst, (ma_uint32)expected, (ma_uint32)desired); } #else #error Unsupported architecture. #endif -#define c89atomic_flag_test_and_set(ptr) c89atomic_flag_test_and_set_explicit(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_flag_clear(ptr) c89atomic_flag_clear_explicit(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_store_ptr(dst, src) c89atomic_store_explicit_ptr((volatile void**)dst, (void*)src, c89atomic_memory_order_seq_cst) -#define c89atomic_load_ptr(ptr) c89atomic_load_explicit_ptr((volatile void**)ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_ptr(dst, src) c89atomic_exchange_explicit_ptr((volatile void**)dst, (void*)src, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_ptr(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_ptr((volatile void**)dst, (void**)expected, (void*)desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_ptr(dst, expected, desired) c89atomic_compare_exchange_weak_explicit_ptr((volatile void**)dst, (void**)expected, (void*)desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_8( ptr) c89atomic_test_and_set_explicit_8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_16(ptr) c89atomic_test_and_set_explicit_16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_32(ptr) c89atomic_test_and_set_explicit_32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_64(ptr) c89atomic_test_and_set_explicit_64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_8( ptr) c89atomic_clear_explicit_8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_16(ptr) c89atomic_clear_explicit_16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_32(ptr) c89atomic_clear_explicit_32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_64(ptr) c89atomic_clear_explicit_64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_store_8( dst, src) c89atomic_store_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_16(dst, src) c89atomic_store_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_32(dst, src) c89atomic_store_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_64(dst, src) c89atomic_store_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_load_8( ptr) c89atomic_load_explicit_8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_16(ptr) c89atomic_load_explicit_16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_32(ptr) c89atomic_load_explicit_32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_64(ptr) c89atomic_load_explicit_64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_8( dst, src) c89atomic_exchange_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_16(dst, src) c89atomic_exchange_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_32(dst, src) c89atomic_exchange_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_64(dst, src) c89atomic_exchange_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_8( dst, expected, desired) c89atomic_compare_exchange_strong_explicit_8( dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_16(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_16(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_32(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_32(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_64(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_64(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_8( dst, expected, desired) c89atomic_compare_exchange_weak_explicit_8( dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_16( dst, expected, desired) c89atomic_compare_exchange_weak_explicit_16(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_32( dst, expected, desired) c89atomic_compare_exchange_weak_explicit_32(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_64( dst, expected, desired) c89atomic_compare_exchange_weak_explicit_64(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_8( dst, src) c89atomic_fetch_add_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_16(dst, src) c89atomic_fetch_add_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_32(dst, src) c89atomic_fetch_add_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_64(dst, src) c89atomic_fetch_add_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_8( dst, src) c89atomic_fetch_sub_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_16(dst, src) c89atomic_fetch_sub_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_32(dst, src) c89atomic_fetch_sub_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_64(dst, src) c89atomic_fetch_sub_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_8( dst, src) c89atomic_fetch_or_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_16(dst, src) c89atomic_fetch_or_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_32(dst, src) c89atomic_fetch_or_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_64(dst, src) c89atomic_fetch_or_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_8( dst, src) c89atomic_fetch_xor_explicit_8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_16(dst, src) c89atomic_fetch_xor_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_32(dst, src) c89atomic_fetch_xor_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_64(dst, src) c89atomic_fetch_xor_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_8( dst, src) c89atomic_fetch_and_explicit_8 (dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_16(dst, src) c89atomic_fetch_and_explicit_16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_32(dst, src) c89atomic_fetch_and_explicit_32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_64(dst, src) c89atomic_fetch_and_explicit_64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_explicit_i8( ptr, order) (c89atomic_int8 )c89atomic_test_and_set_explicit_8( (c89atomic_uint8* )ptr, order) -#define c89atomic_test_and_set_explicit_i16(ptr, order) (c89atomic_int16)c89atomic_test_and_set_explicit_16((c89atomic_uint16*)ptr, order) -#define c89atomic_test_and_set_explicit_i32(ptr, order) (c89atomic_int32)c89atomic_test_and_set_explicit_32((c89atomic_uint32*)ptr, order) -#define c89atomic_test_and_set_explicit_i64(ptr, order) (c89atomic_int64)c89atomic_test_and_set_explicit_64((c89atomic_uint64*)ptr, order) -#define c89atomic_clear_explicit_i8( ptr, order) c89atomic_clear_explicit_8( (c89atomic_uint8* )ptr, order) -#define c89atomic_clear_explicit_i16(ptr, order) c89atomic_clear_explicit_16((c89atomic_uint16*)ptr, order) -#define c89atomic_clear_explicit_i32(ptr, order) c89atomic_clear_explicit_32((c89atomic_uint32*)ptr, order) -#define c89atomic_clear_explicit_i64(ptr, order) c89atomic_clear_explicit_64((c89atomic_uint64*)ptr, order) -#define c89atomic_store_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_store_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_store_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_store_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_store_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_store_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_store_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_store_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_load_explicit_i8( ptr, order) (c89atomic_int8 )c89atomic_load_explicit_8( (c89atomic_uint8* )ptr, order) -#define c89atomic_load_explicit_i16(ptr, order) (c89atomic_int16)c89atomic_load_explicit_16((c89atomic_uint16*)ptr, order) -#define c89atomic_load_explicit_i32(ptr, order) (c89atomic_int32)c89atomic_load_explicit_32((c89atomic_uint32*)ptr, order) -#define c89atomic_load_explicit_i64(ptr, order) (c89atomic_int64)c89atomic_load_explicit_64((c89atomic_uint64*)ptr, order) -#define c89atomic_exchange_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_exchange_explicit_8 ((c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_exchange_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_exchange_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_exchange_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_exchange_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_exchange_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_exchange_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_compare_exchange_strong_explicit_i8( dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8* )expected, (c89atomic_uint8 )desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_strong_explicit_i16(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16*)expected, (c89atomic_uint16)desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_strong_explicit_i32(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32*)expected, (c89atomic_uint32)desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_strong_explicit_i64(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_strong_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64*)expected, (c89atomic_uint64)desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_weak_explicit_i8( dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_weak_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8* )expected, (c89atomic_uint8 )desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_weak_explicit_i16(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_weak_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16*)expected, (c89atomic_uint16)desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_weak_explicit_i32(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_weak_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32*)expected, (c89atomic_uint32)desired, successOrder, failureOrder) -#define c89atomic_compare_exchange_weak_explicit_i64(dst, expected, desired, successOrder, failureOrder) c89atomic_compare_exchange_weak_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64*)expected, (c89atomic_uint64)desired, successOrder, failureOrder) -#define c89atomic_fetch_add_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_fetch_add_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_fetch_add_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_fetch_add_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_fetch_add_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_fetch_add_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_fetch_add_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_fetch_add_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_fetch_sub_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_fetch_sub_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_fetch_sub_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_fetch_sub_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_fetch_sub_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_fetch_sub_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_fetch_sub_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_fetch_sub_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_fetch_or_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_fetch_or_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_fetch_or_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_fetch_or_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_fetch_or_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_fetch_or_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_fetch_or_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_fetch_or_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_fetch_xor_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_fetch_xor_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_fetch_xor_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_fetch_xor_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_fetch_xor_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_fetch_xor_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_fetch_xor_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_fetch_xor_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_fetch_and_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_fetch_and_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_fetch_and_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_fetch_and_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_fetch_and_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_fetch_and_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_fetch_and_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_fetch_and_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) -#define c89atomic_test_and_set_i8( ptr) c89atomic_test_and_set_explicit_i8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_i16(ptr) c89atomic_test_and_set_explicit_i16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_i32(ptr) c89atomic_test_and_set_explicit_i32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_test_and_set_i64(ptr) c89atomic_test_and_set_explicit_i64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_i8( ptr) c89atomic_clear_explicit_i8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_i16(ptr) c89atomic_clear_explicit_i16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_i32(ptr) c89atomic_clear_explicit_i32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_i64(ptr) c89atomic_clear_explicit_i64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_store_i8( dst, src) c89atomic_store_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_i16(dst, src) c89atomic_store_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_i32(dst, src) c89atomic_store_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_i64(dst, src) c89atomic_store_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_load_i8( ptr) c89atomic_load_explicit_i8( ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_i16(ptr) c89atomic_load_explicit_i16(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_i32(ptr) c89atomic_load_explicit_i32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_i64(ptr) c89atomic_load_explicit_i64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_i8( dst, src) c89atomic_exchange_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_i16(dst, src) c89atomic_exchange_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_i32(dst, src) c89atomic_exchange_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_i64(dst, src) c89atomic_exchange_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_i8( dst, expected, desired) c89atomic_compare_exchange_strong_explicit_i8( dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_i16(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_i16(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_i32(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_i32(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_strong_i64(dst, expected, desired) c89atomic_compare_exchange_strong_explicit_i64(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_i8( dst, expected, desired) c89atomic_compare_exchange_weak_explicit_i8( dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_i16(dst, expected, desired) c89atomic_compare_exchange_weak_explicit_i16(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_i32(dst, expected, desired) c89atomic_compare_exchange_weak_explicit_i32(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_exchange_weak_i64(dst, expected, desired) c89atomic_compare_exchange_weak_explicit_i64(dst, expected, desired, c89atomic_memory_order_seq_cst, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_i8( dst, src) c89atomic_fetch_add_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_i16(dst, src) c89atomic_fetch_add_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_i32(dst, src) c89atomic_fetch_add_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_add_i64(dst, src) c89atomic_fetch_add_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_i8( dst, src) c89atomic_fetch_sub_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_i16(dst, src) c89atomic_fetch_sub_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_i32(dst, src) c89atomic_fetch_sub_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_sub_i64(dst, src) c89atomic_fetch_sub_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_i8( dst, src) c89atomic_fetch_or_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_i16(dst, src) c89atomic_fetch_or_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_i32(dst, src) c89atomic_fetch_or_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_or_i64(dst, src) c89atomic_fetch_or_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_i8( dst, src) c89atomic_fetch_xor_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_i16(dst, src) c89atomic_fetch_xor_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_i32(dst, src) c89atomic_fetch_xor_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_xor_i64(dst, src) c89atomic_fetch_xor_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_i8( dst, src) c89atomic_fetch_and_explicit_i8( dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_i16(dst, src) c89atomic_fetch_and_explicit_i16(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_i32(dst, src) c89atomic_fetch_and_explicit_i32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_fetch_and_i64(dst, src) c89atomic_fetch_and_explicit_i64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_compare_and_swap_i8( dst, expected, dedsired) (c89atomic_int8 )c89atomic_compare_and_swap_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )expected, (c89atomic_uint8 )dedsired) -#define c89atomic_compare_and_swap_i16(dst, expected, dedsired) (c89atomic_int16)c89atomic_compare_and_swap_16((c89atomic_uint16*)dst, (c89atomic_uint16)expected, (c89atomic_uint16)dedsired) -#define c89atomic_compare_and_swap_i32(dst, expected, dedsired) (c89atomic_int32)c89atomic_compare_and_swap_32((c89atomic_uint32*)dst, (c89atomic_uint32)expected, (c89atomic_uint32)dedsired) -#define c89atomic_compare_and_swap_i64(dst, expected, dedsired) (c89atomic_int64)c89atomic_compare_and_swap_64((c89atomic_uint64*)dst, (c89atomic_uint64)expected, (c89atomic_uint64)dedsired) +#define ma_atomic_flag_test_and_set(ptr) ma_atomic_flag_test_and_set_explicit(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_flag_clear(ptr) ma_atomic_flag_clear_explicit(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_ptr(dst, src) ma_atomic_store_explicit_ptr((volatile void**)dst, (void*)src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_ptr(ptr) ma_atomic_load_explicit_ptr((volatile void**)ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_ptr(dst, src) ma_atomic_exchange_explicit_ptr((volatile void**)dst, (void*)src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_ptr(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_ptr((volatile void**)dst, (void**)expected, (void*)desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_ptr(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_ptr((volatile void**)dst, (void**)expected, (void*)desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_8( ptr) ma_atomic_test_and_set_explicit_8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_16(ptr) ma_atomic_test_and_set_explicit_16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_32(ptr) ma_atomic_test_and_set_explicit_32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_64(ptr) ma_atomic_test_and_set_explicit_64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_8( ptr) ma_atomic_clear_explicit_8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_16(ptr) ma_atomic_clear_explicit_16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_32(ptr) ma_atomic_clear_explicit_32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_64(ptr) ma_atomic_clear_explicit_64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_8( dst, src) ma_atomic_store_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_16(dst, src) ma_atomic_store_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_32(dst, src) ma_atomic_store_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_64(dst, src) ma_atomic_store_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_8( ptr) ma_atomic_load_explicit_8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_16(ptr) ma_atomic_load_explicit_16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_32(ptr) ma_atomic_load_explicit_32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_64(ptr) ma_atomic_load_explicit_64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_8( dst, src) ma_atomic_exchange_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_16(dst, src) ma_atomic_exchange_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_32(dst, src) ma_atomic_exchange_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_64(dst, src) ma_atomic_exchange_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_8( dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_8( dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_16(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_16(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_32(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_64(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_8( dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_8( dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_16( dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_16(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_32( dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_64( dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_8( dst, src) ma_atomic_fetch_add_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_16(dst, src) ma_atomic_fetch_add_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_32(dst, src) ma_atomic_fetch_add_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_64(dst, src) ma_atomic_fetch_add_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_8( dst, src) ma_atomic_fetch_sub_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_16(dst, src) ma_atomic_fetch_sub_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_32(dst, src) ma_atomic_fetch_sub_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_64(dst, src) ma_atomic_fetch_sub_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_8( dst, src) ma_atomic_fetch_or_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_16(dst, src) ma_atomic_fetch_or_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_32(dst, src) ma_atomic_fetch_or_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_64(dst, src) ma_atomic_fetch_or_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_8( dst, src) ma_atomic_fetch_xor_explicit_8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_16(dst, src) ma_atomic_fetch_xor_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_32(dst, src) ma_atomic_fetch_xor_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_64(dst, src) ma_atomic_fetch_xor_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_8( dst, src) ma_atomic_fetch_and_explicit_8 (dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_16(dst, src) ma_atomic_fetch_and_explicit_16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_32(dst, src) ma_atomic_fetch_and_explicit_32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_64(dst, src) ma_atomic_fetch_and_explicit_64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_explicit_i8( ptr, order) (ma_int8 )ma_atomic_test_and_set_explicit_8( (ma_uint8* )ptr, order) +#define ma_atomic_test_and_set_explicit_i16(ptr, order) (ma_int16)ma_atomic_test_and_set_explicit_16((ma_uint16*)ptr, order) +#define ma_atomic_test_and_set_explicit_i32(ptr, order) (ma_int32)ma_atomic_test_and_set_explicit_32((ma_uint32*)ptr, order) +#define ma_atomic_test_and_set_explicit_i64(ptr, order) (ma_int64)ma_atomic_test_and_set_explicit_64((ma_uint64*)ptr, order) +#define ma_atomic_clear_explicit_i8( ptr, order) ma_atomic_clear_explicit_8( (ma_uint8* )ptr, order) +#define ma_atomic_clear_explicit_i16(ptr, order) ma_atomic_clear_explicit_16((ma_uint16*)ptr, order) +#define ma_atomic_clear_explicit_i32(ptr, order) ma_atomic_clear_explicit_32((ma_uint32*)ptr, order) +#define ma_atomic_clear_explicit_i64(ptr, order) ma_atomic_clear_explicit_64((ma_uint64*)ptr, order) +#define ma_atomic_store_explicit_i8( dst, src, order) ma_atomic_store_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_store_explicit_i16(dst, src, order) ma_atomic_store_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_store_explicit_i32(dst, src, order) ma_atomic_store_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_store_explicit_i64(dst, src, order) ma_atomic_store_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_load_explicit_i8( ptr, order) (ma_int8 )ma_atomic_load_explicit_8( (ma_uint8* )ptr, order) +#define ma_atomic_load_explicit_i16(ptr, order) (ma_int16)ma_atomic_load_explicit_16((ma_uint16*)ptr, order) +#define ma_atomic_load_explicit_i32(ptr, order) (ma_int32)ma_atomic_load_explicit_32((ma_uint32*)ptr, order) +#define ma_atomic_load_explicit_i64(ptr, order) (ma_int64)ma_atomic_load_explicit_64((ma_uint64*)ptr, order) +#define ma_atomic_exchange_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_exchange_explicit_8 ((ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_exchange_explicit_i16(dst, src, order) (ma_int16)ma_atomic_exchange_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_exchange_explicit_i32(dst, src, order) (ma_int32)ma_atomic_exchange_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_exchange_explicit_i64(dst, src, order) (ma_int64)ma_atomic_exchange_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_compare_exchange_strong_explicit_i8( dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_8( (ma_uint8* )dst, (ma_uint8* )expected, (ma_uint8 )desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_strong_explicit_i16(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_16((ma_uint16*)dst, (ma_uint16*)expected, (ma_uint16)desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_strong_explicit_i32(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_32((ma_uint32*)dst, (ma_uint32*)expected, (ma_uint32)desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_strong_explicit_i64(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_strong_explicit_64((ma_uint64*)dst, (ma_uint64*)expected, (ma_uint64)desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_weak_explicit_i8( dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_weak_explicit_8( (ma_uint8* )dst, (ma_uint8* )expected, (ma_uint8 )desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_weak_explicit_i16(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_weak_explicit_16((ma_uint16*)dst, (ma_uint16*)expected, (ma_uint16)desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_weak_explicit_i32(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_weak_explicit_32((ma_uint32*)dst, (ma_uint32*)expected, (ma_uint32)desired, successOrder, failureOrder) +#define ma_atomic_compare_exchange_weak_explicit_i64(dst, expected, desired, successOrder, failureOrder) ma_atomic_compare_exchange_weak_explicit_64((ma_uint64*)dst, (ma_uint64*)expected, (ma_uint64)desired, successOrder, failureOrder) +#define ma_atomic_fetch_add_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_fetch_add_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_fetch_add_explicit_i16(dst, src, order) (ma_int16)ma_atomic_fetch_add_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_fetch_add_explicit_i32(dst, src, order) (ma_int32)ma_atomic_fetch_add_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_fetch_add_explicit_i64(dst, src, order) (ma_int64)ma_atomic_fetch_add_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_fetch_sub_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_fetch_sub_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_fetch_sub_explicit_i16(dst, src, order) (ma_int16)ma_atomic_fetch_sub_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_fetch_sub_explicit_i32(dst, src, order) (ma_int32)ma_atomic_fetch_sub_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_fetch_sub_explicit_i64(dst, src, order) (ma_int64)ma_atomic_fetch_sub_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_fetch_or_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_fetch_or_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_fetch_or_explicit_i16(dst, src, order) (ma_int16)ma_atomic_fetch_or_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_fetch_or_explicit_i32(dst, src, order) (ma_int32)ma_atomic_fetch_or_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_fetch_or_explicit_i64(dst, src, order) (ma_int64)ma_atomic_fetch_or_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_fetch_xor_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_fetch_xor_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_fetch_xor_explicit_i16(dst, src, order) (ma_int16)ma_atomic_fetch_xor_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_fetch_xor_explicit_i32(dst, src, order) (ma_int32)ma_atomic_fetch_xor_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_fetch_xor_explicit_i64(dst, src, order) (ma_int64)ma_atomic_fetch_xor_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_fetch_and_explicit_i8( dst, src, order) (ma_int8 )ma_atomic_fetch_and_explicit_8( (ma_uint8* )dst, (ma_uint8 )src, order) +#define ma_atomic_fetch_and_explicit_i16(dst, src, order) (ma_int16)ma_atomic_fetch_and_explicit_16((ma_uint16*)dst, (ma_uint16)src, order) +#define ma_atomic_fetch_and_explicit_i32(dst, src, order) (ma_int32)ma_atomic_fetch_and_explicit_32((ma_uint32*)dst, (ma_uint32)src, order) +#define ma_atomic_fetch_and_explicit_i64(dst, src, order) (ma_int64)ma_atomic_fetch_and_explicit_64((ma_uint64*)dst, (ma_uint64)src, order) +#define ma_atomic_test_and_set_i8( ptr) ma_atomic_test_and_set_explicit_i8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_i16(ptr) ma_atomic_test_and_set_explicit_i16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_i32(ptr) ma_atomic_test_and_set_explicit_i32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_test_and_set_i64(ptr) ma_atomic_test_and_set_explicit_i64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_i8( ptr) ma_atomic_clear_explicit_i8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_i16(ptr) ma_atomic_clear_explicit_i16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_i32(ptr) ma_atomic_clear_explicit_i32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_i64(ptr) ma_atomic_clear_explicit_i64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_i8( dst, src) ma_atomic_store_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_i16(dst, src) ma_atomic_store_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_i32(dst, src) ma_atomic_store_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_i64(dst, src) ma_atomic_store_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_i8( ptr) ma_atomic_load_explicit_i8( ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_i16(ptr) ma_atomic_load_explicit_i16(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_i32(ptr) ma_atomic_load_explicit_i32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_i64(ptr) ma_atomic_load_explicit_i64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_i8( dst, src) ma_atomic_exchange_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_i16(dst, src) ma_atomic_exchange_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_i32(dst, src) ma_atomic_exchange_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_i64(dst, src) ma_atomic_exchange_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_i8( dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_i8( dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_i16(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_i16(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_i32(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_i32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_i64(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_i64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_i8( dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_i8( dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_i16(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_i16(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_i32(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_i32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_i64(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_i64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_i8( dst, src) ma_atomic_fetch_add_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_i16(dst, src) ma_atomic_fetch_add_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_i32(dst, src) ma_atomic_fetch_add_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_i64(dst, src) ma_atomic_fetch_add_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_i8( dst, src) ma_atomic_fetch_sub_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_i16(dst, src) ma_atomic_fetch_sub_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_i32(dst, src) ma_atomic_fetch_sub_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_i64(dst, src) ma_atomic_fetch_sub_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_i8( dst, src) ma_atomic_fetch_or_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_i16(dst, src) ma_atomic_fetch_or_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_i32(dst, src) ma_atomic_fetch_or_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_i64(dst, src) ma_atomic_fetch_or_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_i8( dst, src) ma_atomic_fetch_xor_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_i16(dst, src) ma_atomic_fetch_xor_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_i32(dst, src) ma_atomic_fetch_xor_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_i64(dst, src) ma_atomic_fetch_xor_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_i8( dst, src) ma_atomic_fetch_and_explicit_i8( dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_i16(dst, src) ma_atomic_fetch_and_explicit_i16(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_i32(dst, src) ma_atomic_fetch_and_explicit_i32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_i64(dst, src) ma_atomic_fetch_and_explicit_i64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_and_swap_i8( dst, expected, dedsired) (ma_int8 )ma_atomic_compare_and_swap_8( (ma_uint8* )dst, (ma_uint8 )expected, (ma_uint8 )dedsired) +#define ma_atomic_compare_and_swap_i16(dst, expected, dedsired) (ma_int16)ma_atomic_compare_and_swap_16((ma_uint16*)dst, (ma_uint16)expected, (ma_uint16)dedsired) +#define ma_atomic_compare_and_swap_i32(dst, expected, dedsired) (ma_int32)ma_atomic_compare_and_swap_32((ma_uint32*)dst, (ma_uint32)expected, (ma_uint32)dedsired) +#define ma_atomic_compare_and_swap_i64(dst, expected, dedsired) (ma_int64)ma_atomic_compare_and_swap_64((ma_uint64*)dst, (ma_uint64)expected, (ma_uint64)dedsired) typedef union { - c89atomic_uint32 i; + ma_uint32 i; float f; -} c89atomic_if32; +} ma_atomic_if32; typedef union { - c89atomic_uint64 i; + ma_uint64 i; double f; -} c89atomic_if64; -#define c89atomic_clear_explicit_f32(ptr, order) c89atomic_clear_explicit_32((c89atomic_uint32*)ptr, order) -#define c89atomic_clear_explicit_f64(ptr, order) c89atomic_clear_explicit_64((c89atomic_uint64*)ptr, order) -static C89ATOMIC_INLINE void c89atomic_store_explicit_f32(volatile float* dst, float src, c89atomic_memory_order order) +} ma_atomic_if64; +#define ma_atomic_clear_explicit_f32(ptr, order) ma_atomic_clear_explicit_32((ma_uint32*)ptr, order) +#define ma_atomic_clear_explicit_f64(ptr, order) ma_atomic_clear_explicit_64((ma_uint64*)ptr, order) +static MA_INLINE void ma_atomic_store_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) { - c89atomic_if32 x; + ma_atomic_if32 x; x.f = src; - c89atomic_store_explicit_32((volatile c89atomic_uint32*)dst, x.i, order); + ma_atomic_store_explicit_32((volatile ma_uint32*)dst, x.i, order); } -static C89ATOMIC_INLINE void c89atomic_store_explicit_f64(volatile double* dst, double src, c89atomic_memory_order order) +static MA_INLINE void ma_atomic_store_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) { - c89atomic_if64 x; + ma_atomic_if64 x; x.f = src; - c89atomic_store_explicit_64((volatile c89atomic_uint64*)dst, x.i, order); + ma_atomic_store_explicit_64((volatile ma_uint64*)dst, x.i, order); } -static C89ATOMIC_INLINE float c89atomic_load_explicit_f32(volatile const float* ptr, c89atomic_memory_order order) +static MA_INLINE float ma_atomic_load_explicit_f32(volatile const float* ptr, ma_atomic_memory_order order) { - c89atomic_if32 r; - r.i = c89atomic_load_explicit_32((volatile const c89atomic_uint32*)ptr, order); + ma_atomic_if32 r; + r.i = ma_atomic_load_explicit_32((volatile const ma_uint32*)ptr, order); return r.f; } -static C89ATOMIC_INLINE double c89atomic_load_explicit_f64(volatile const double* ptr, c89atomic_memory_order order) +static MA_INLINE double ma_atomic_load_explicit_f64(volatile const double* ptr, ma_atomic_memory_order order) { - c89atomic_if64 r; - r.i = c89atomic_load_explicit_64((volatile const c89atomic_uint64*)ptr, order); + ma_atomic_if64 r; + r.i = ma_atomic_load_explicit_64((volatile const ma_uint64*)ptr, order); return r.f; } -static C89ATOMIC_INLINE float c89atomic_exchange_explicit_f32(volatile float* dst, float src, c89atomic_memory_order order) +static MA_INLINE float ma_atomic_exchange_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) { - c89atomic_if32 r; - c89atomic_if32 x; + ma_atomic_if32 r; + ma_atomic_if32 x; x.f = src; - r.i = c89atomic_exchange_explicit_32((volatile c89atomic_uint32*)dst, x.i, order); + r.i = ma_atomic_exchange_explicit_32((volatile ma_uint32*)dst, x.i, order); return r.f; } -static C89ATOMIC_INLINE double c89atomic_exchange_explicit_f64(volatile double* dst, double src, c89atomic_memory_order order) +static MA_INLINE double ma_atomic_exchange_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) { - c89atomic_if64 r; - c89atomic_if64 x; + ma_atomic_if64 r; + ma_atomic_if64 x; x.f = src; - r.i = c89atomic_exchange_explicit_64((volatile c89atomic_uint64*)dst, x.i, order); + r.i = ma_atomic_exchange_explicit_64((volatile ma_uint64*)dst, x.i, order); return r.f; } -#define c89atomic_clear_f32(ptr) (float )c89atomic_clear_explicit_f32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_clear_f64(ptr) (double)c89atomic_clear_explicit_f64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_store_f32(dst, src) c89atomic_store_explicit_f32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_store_f64(dst, src) c89atomic_store_explicit_f64(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_load_f32(ptr) (float )c89atomic_load_explicit_f32(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_load_f64(ptr) (double)c89atomic_load_explicit_f64(ptr, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_f32(dst, src) (float )c89atomic_exchange_explicit_f32(dst, src, c89atomic_memory_order_seq_cst) -#define c89atomic_exchange_f64(dst, src) (double)c89atomic_exchange_explicit_f64(dst, src, c89atomic_memory_order_seq_cst) -typedef c89atomic_flag c89atomic_spinlock; -static C89ATOMIC_INLINE void c89atomic_spinlock_lock(volatile c89atomic_spinlock* pSpinlock) +static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_f32(volatile float* dst, float* expected, float desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) +{ + ma_atomic_if32 d; + d.f = desired; + return ma_atomic_compare_exchange_strong_explicit_32((volatile ma_uint32*)dst, (ma_uint32*)expected, d.i, successOrder, failureOrder); +} +static MA_INLINE ma_bool32 ma_atomic_compare_exchange_strong_explicit_f64(volatile double* dst, double* expected, double desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) +{ + ma_atomic_if64 d; + d.f = desired; + return ma_atomic_compare_exchange_strong_explicit_64((volatile ma_uint64*)dst, (ma_uint64*)expected, d.i, successOrder, failureOrder); +} +static MA_INLINE ma_bool32 ma_atomic_compare_exchange_weak_explicit_f32(volatile float* dst, float* expected, float desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) +{ + ma_atomic_if32 d; + d.f = desired; + return ma_atomic_compare_exchange_weak_explicit_32((volatile ma_uint32*)dst, (ma_uint32*)expected, d.i, successOrder, failureOrder); +} +static MA_INLINE ma_bool32 ma_atomic_compare_exchange_weak_explicit_f64(volatile double* dst, double* expected, double desired, ma_atomic_memory_order successOrder, ma_atomic_memory_order failureOrder) +{ + ma_atomic_if64 d; + d.f = desired; + return ma_atomic_compare_exchange_weak_explicit_64((volatile ma_uint64*)dst, (ma_uint64*)expected, d.i, successOrder, failureOrder); +} +static MA_INLINE float ma_atomic_fetch_add_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) +{ + ma_atomic_if32 r; + ma_atomic_if32 x; + x.f = src; + r.i = ma_atomic_fetch_add_explicit_32((volatile ma_uint32*)dst, x.i, order); + return r.f; +} +static MA_INLINE double ma_atomic_fetch_add_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) +{ + ma_atomic_if64 r; + ma_atomic_if64 x; + x.f = src; + r.i = ma_atomic_fetch_add_explicit_64((volatile ma_uint64*)dst, x.i, order); + return r.f; +} +static MA_INLINE float ma_atomic_fetch_sub_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) +{ + ma_atomic_if32 r; + ma_atomic_if32 x; + x.f = src; + r.i = ma_atomic_fetch_sub_explicit_32((volatile ma_uint32*)dst, x.i, order); + return r.f; +} +static MA_INLINE double ma_atomic_fetch_sub_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) +{ + ma_atomic_if64 r; + ma_atomic_if64 x; + x.f = src; + r.i = ma_atomic_fetch_sub_explicit_64((volatile ma_uint64*)dst, x.i, order); + return r.f; +} +static MA_INLINE float ma_atomic_fetch_or_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) +{ + ma_atomic_if32 r; + ma_atomic_if32 x; + x.f = src; + r.i = ma_atomic_fetch_or_explicit_32((volatile ma_uint32*)dst, x.i, order); + return r.f; +} +static MA_INLINE double ma_atomic_fetch_or_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) +{ + ma_atomic_if64 r; + ma_atomic_if64 x; + x.f = src; + r.i = ma_atomic_fetch_or_explicit_64((volatile ma_uint64*)dst, x.i, order); + return r.f; +} +static MA_INLINE float ma_atomic_fetch_xor_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) +{ + ma_atomic_if32 r; + ma_atomic_if32 x; + x.f = src; + r.i = ma_atomic_fetch_xor_explicit_32((volatile ma_uint32*)dst, x.i, order); + return r.f; +} +static MA_INLINE double ma_atomic_fetch_xor_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) +{ + ma_atomic_if64 r; + ma_atomic_if64 x; + x.f = src; + r.i = ma_atomic_fetch_xor_explicit_64((volatile ma_uint64*)dst, x.i, order); + return r.f; +} +static MA_INLINE float ma_atomic_fetch_and_explicit_f32(volatile float* dst, float src, ma_atomic_memory_order order) +{ + ma_atomic_if32 r; + ma_atomic_if32 x; + x.f = src; + r.i = ma_atomic_fetch_and_explicit_32((volatile ma_uint32*)dst, x.i, order); + return r.f; +} +static MA_INLINE double ma_atomic_fetch_and_explicit_f64(volatile double* dst, double src, ma_atomic_memory_order order) +{ + ma_atomic_if64 r; + ma_atomic_if64 x; + x.f = src; + r.i = ma_atomic_fetch_and_explicit_64((volatile ma_uint64*)dst, x.i, order); + return r.f; +} +#define ma_atomic_clear_f32(ptr) (float )ma_atomic_clear_explicit_f32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_clear_f64(ptr) (double)ma_atomic_clear_explicit_f64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_f32(dst, src) ma_atomic_store_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_store_f64(dst, src) ma_atomic_store_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_f32(ptr) (float )ma_atomic_load_explicit_f32(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_load_f64(ptr) (double)ma_atomic_load_explicit_f64(ptr, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_f32(dst, src) (float )ma_atomic_exchange_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_exchange_f64(dst, src) (double)ma_atomic_exchange_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_f32(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_f32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_strong_f64(dst, expected, desired) ma_atomic_compare_exchange_strong_explicit_f64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_f32(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_f32(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_compare_exchange_weak_f64(dst, expected, desired) ma_atomic_compare_exchange_weak_explicit_f64(dst, expected, desired, ma_atomic_memory_order_seq_cst, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_f32(dst, src) ma_atomic_fetch_add_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_add_f64(dst, src) ma_atomic_fetch_add_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_f32(dst, src) ma_atomic_fetch_sub_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_sub_f64(dst, src) ma_atomic_fetch_sub_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_f32(dst, src) ma_atomic_fetch_or_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_or_f64(dst, src) ma_atomic_fetch_or_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_f32(dst, src) ma_atomic_fetch_xor_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_xor_f64(dst, src) ma_atomic_fetch_xor_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_f32(dst, src) ma_atomic_fetch_and_explicit_f32(dst, src, ma_atomic_memory_order_seq_cst) +#define ma_atomic_fetch_and_f64(dst, src) ma_atomic_fetch_and_explicit_f64(dst, src, ma_atomic_memory_order_seq_cst) +static MA_INLINE float ma_atomic_compare_and_swap_f32(volatile float* dst, float expected, float desired) +{ + ma_atomic_if32 r; + ma_atomic_if32 e, d; + e.f = expected; + d.f = desired; + r.i = ma_atomic_compare_and_swap_32((volatile ma_uint32*)dst, e.i, d.i); + return r.f; +} +static MA_INLINE double ma_atomic_compare_and_swap_f64(volatile double* dst, double expected, double desired) +{ + ma_atomic_if64 r; + ma_atomic_if64 e, d; + e.f = expected; + d.f = desired; + r.i = ma_atomic_compare_and_swap_64((volatile ma_uint64*)dst, e.i, d.i); + return r.f; +} +typedef ma_atomic_flag ma_atomic_spinlock; +static MA_INLINE void ma_atomic_spinlock_lock(volatile ma_atomic_spinlock* pSpinlock) { for (;;) { - if (c89atomic_flag_test_and_set_explicit(pSpinlock, c89atomic_memory_order_acquire) == 0) { + if (ma_atomic_flag_test_and_set_explicit(pSpinlock, ma_atomic_memory_order_acquire) == 0) { break; } - while (c89atoimc_flag_load_explicit(pSpinlock, c89atomic_memory_order_relaxed) == 1) { + while (ma_atomic_flag_load_explicit(pSpinlock, ma_atomic_memory_order_relaxed) == 1) { } } } -static C89ATOMIC_INLINE void c89atomic_spinlock_unlock(volatile c89atomic_spinlock* pSpinlock) +static MA_INLINE void ma_atomic_spinlock_unlock(volatile ma_atomic_spinlock* pSpinlock) { - c89atomic_flag_clear_explicit(pSpinlock, c89atomic_memory_order_release); + ma_atomic_flag_clear_explicit(pSpinlock, ma_atomic_memory_order_release); } +#if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) + #pragma GCC diagnostic pop +#endif #if defined(__cplusplus) } #endif #endif /* c89atomic.h end */ +#define MA_ATOMIC_SAFE_TYPE_IMPL(c89TypeExtension, type) \ + static MA_INLINE ma_##type ma_atomic_##type##_get(ma_atomic_##type* x) \ + { \ + return (ma_##type)ma_atomic_load_##c89TypeExtension(&x->value); \ + } \ + static MA_INLINE void ma_atomic_##type##_set(ma_atomic_##type* x, ma_##type value) \ + { \ + ma_atomic_store_##c89TypeExtension(&x->value, value); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_exchange(ma_atomic_##type* x, ma_##type value) \ + { \ + return (ma_##type)ma_atomic_exchange_##c89TypeExtension(&x->value, value); \ + } \ + static MA_INLINE ma_bool32 ma_atomic_##type##_compare_exchange(ma_atomic_##type* x, ma_##type* expected, ma_##type desired) \ + { \ + return ma_atomic_compare_exchange_weak_##c89TypeExtension(&x->value, expected, desired); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_fetch_add(ma_atomic_##type* x, ma_##type y) \ + { \ + return (ma_##type)ma_atomic_fetch_add_##c89TypeExtension(&x->value, y); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_fetch_sub(ma_atomic_##type* x, ma_##type y) \ + { \ + return (ma_##type)ma_atomic_fetch_sub_##c89TypeExtension(&x->value, y); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_fetch_or(ma_atomic_##type* x, ma_##type y) \ + { \ + return (ma_##type)ma_atomic_fetch_or_##c89TypeExtension(&x->value, y); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_fetch_xor(ma_atomic_##type* x, ma_##type y) \ + { \ + return (ma_##type)ma_atomic_fetch_xor_##c89TypeExtension(&x->value, y); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_fetch_and(ma_atomic_##type* x, ma_##type y) \ + { \ + return (ma_##type)ma_atomic_fetch_and_##c89TypeExtension(&x->value, y); \ + } \ + static MA_INLINE ma_##type ma_atomic_##type##_compare_and_swap(ma_atomic_##type* x, ma_##type expected, ma_##type desired) \ + { \ + return (ma_##type)ma_atomic_compare_and_swap_##c89TypeExtension(&x->value, expected, desired); \ + } \ + +#define MA_ATOMIC_SAFE_TYPE_IMPL_PTR(type) \ + static MA_INLINE ma_##type* ma_atomic_ptr_##type##_get(ma_atomic_ptr_##type* x) \ + { \ + return ma_atomic_load_ptr((void**)&x->value); \ + } \ + static MA_INLINE void ma_atomic_ptr_##type##_set(ma_atomic_ptr_##type* x, ma_##type* value) \ + { \ + ma_atomic_store_ptr((void**)&x->value, (void*)value); \ + } \ + static MA_INLINE ma_##type* ma_atomic_ptr_##type##_exchange(ma_atomic_ptr_##type* x, ma_##type* value) \ + { \ + return ma_atomic_exchange_ptr((void**)&x->value, (void*)value); \ + } \ + static MA_INLINE ma_bool32 ma_atomic_ptr_##type##_compare_exchange(ma_atomic_ptr_##type* x, ma_##type** expected, ma_##type* desired) \ + { \ + return ma_atomic_compare_exchange_weak_ptr((void**)&x->value, (void*)expected, (void*)desired); \ + } \ + static MA_INLINE ma_##type* ma_atomic_ptr_##type##_compare_and_swap(ma_atomic_ptr_##type* x, ma_##type* expected, ma_##type* desired) \ + { \ + return (ma_##type*)ma_atomic_compare_and_swap_ptr((void**)&x->value, (void*)expected, (void*)desired); \ + } \ + +MA_ATOMIC_SAFE_TYPE_IMPL(32, uint32) +MA_ATOMIC_SAFE_TYPE_IMPL(i32, int32) +MA_ATOMIC_SAFE_TYPE_IMPL(64, uint64) +MA_ATOMIC_SAFE_TYPE_IMPL(f32, float) +MA_ATOMIC_SAFE_TYPE_IMPL(32, bool32) + +#if !defined(MA_NO_DEVICE_IO) +MA_ATOMIC_SAFE_TYPE_IMPL(i32, device_state) +#endif MA_API ma_uint64 ma_calculate_frame_count_after_resampling(ma_uint32 sampleRateOut, ma_uint32 sampleRateIn, ma_uint64 frameCountIn) @@ -15284,11 +16124,11 @@ static MA_INLINE ma_result ma_spinlock_lock_ex(volatile ma_spinlock* pSpinlock, } for (;;) { - if (c89atomic_exchange_explicit_32(pSpinlock, 1, c89atomic_memory_order_acquire) == 0) { + if (ma_atomic_exchange_explicit_32(pSpinlock, 1, ma_atomic_memory_order_acquire) == 0) { break; } - while (c89atomic_load_explicit_32(pSpinlock, c89atomic_memory_order_relaxed) == 1) { + while (ma_atomic_load_explicit_32(pSpinlock, ma_atomic_memory_order_relaxed) == 1) { if (yield) { ma_yield(); } @@ -15314,190 +16154,59 @@ MA_API ma_result ma_spinlock_unlock(volatile ma_spinlock* pSpinlock) return MA_INVALID_ARGS; } - c89atomic_store_explicit_32(pSpinlock, 0, c89atomic_memory_order_release); + ma_atomic_store_explicit_32(pSpinlock, 0, ma_atomic_memory_order_release); return MA_SUCCESS; } #ifndef MA_NO_THREADING -#ifdef MA_WIN32 - #define MA_THREADCALL WINAPI - typedef unsigned long ma_thread_result; -#else +#if defined(MA_POSIX) #define MA_THREADCALL typedef void* ma_thread_result; +#elif defined(MA_WIN32) + #define MA_THREADCALL WINAPI + typedef unsigned long ma_thread_result; #endif + typedef ma_thread_result (MA_THREADCALL * ma_thread_entry_proc)(void* pData); -#ifdef MA_WIN32 -static int ma_thread_priority_to_win32(ma_thread_priority priority) -{ - switch (priority) { - case ma_thread_priority_idle: return THREAD_PRIORITY_IDLE; - case ma_thread_priority_lowest: return THREAD_PRIORITY_LOWEST; - case ma_thread_priority_low: return THREAD_PRIORITY_BELOW_NORMAL; - case ma_thread_priority_normal: return THREAD_PRIORITY_NORMAL; - case ma_thread_priority_high: return THREAD_PRIORITY_ABOVE_NORMAL; - case ma_thread_priority_highest: return THREAD_PRIORITY_HIGHEST; - case ma_thread_priority_realtime: return THREAD_PRIORITY_TIME_CRITICAL; - default: return THREAD_PRIORITY_NORMAL; - } -} - -static ma_result ma_thread_create__win32(ma_thread* pThread, ma_thread_priority priority, size_t stackSize, ma_thread_entry_proc entryProc, void* pData) -{ - *pThread = CreateThread(NULL, stackSize, entryProc, pData, 0, NULL); - if (*pThread == NULL) { - return ma_result_from_GetLastError(GetLastError()); - } - - SetThreadPriority((HANDLE)*pThread, ma_thread_priority_to_win32(priority)); - - return MA_SUCCESS; -} - -static void ma_thread_wait__win32(ma_thread* pThread) -{ - WaitForSingleObject((HANDLE)*pThread, INFINITE); - CloseHandle((HANDLE)*pThread); -} - - -static ma_result ma_mutex_init__win32(ma_mutex* pMutex) -{ - *pMutex = CreateEventW(NULL, FALSE, TRUE, NULL); - if (*pMutex == NULL) { - return ma_result_from_GetLastError(GetLastError()); - } - - return MA_SUCCESS; -} - -static void ma_mutex_uninit__win32(ma_mutex* pMutex) -{ - CloseHandle((HANDLE)*pMutex); -} - -static void ma_mutex_lock__win32(ma_mutex* pMutex) -{ - WaitForSingleObject((HANDLE)*pMutex, INFINITE); -} - -static void ma_mutex_unlock__win32(ma_mutex* pMutex) -{ - SetEvent((HANDLE)*pMutex); -} - - -static ma_result ma_event_init__win32(ma_event* pEvent) -{ - *pEvent = CreateEventW(NULL, FALSE, FALSE, NULL); - if (*pEvent == NULL) { - return ma_result_from_GetLastError(GetLastError()); - } - - return MA_SUCCESS; -} - -static void ma_event_uninit__win32(ma_event* pEvent) -{ - CloseHandle((HANDLE)*pEvent); -} - -static ma_result ma_event_wait__win32(ma_event* pEvent) -{ - DWORD result = WaitForSingleObject((HANDLE)*pEvent, INFINITE); - if (result == WAIT_OBJECT_0) { - return MA_SUCCESS; - } - - if (result == WAIT_TIMEOUT) { - return MA_TIMEOUT; - } - - return ma_result_from_GetLastError(GetLastError()); -} - -static ma_result ma_event_signal__win32(ma_event* pEvent) -{ - BOOL result = SetEvent((HANDLE)*pEvent); - if (result == 0) { - return ma_result_from_GetLastError(GetLastError()); - } - - return MA_SUCCESS; -} - - -static ma_result ma_semaphore_init__win32(int initialValue, ma_semaphore* pSemaphore) -{ - *pSemaphore = CreateSemaphoreW(NULL, (LONG)initialValue, LONG_MAX, NULL); - if (*pSemaphore == NULL) { - return ma_result_from_GetLastError(GetLastError()); - } - - return MA_SUCCESS; -} - -static void ma_semaphore_uninit__win32(ma_semaphore* pSemaphore) -{ - CloseHandle((HANDLE)*pSemaphore); -} - -static ma_result ma_semaphore_wait__win32(ma_semaphore* pSemaphore) -{ - DWORD result = WaitForSingleObject((HANDLE)*pSemaphore, INFINITE); - if (result == WAIT_OBJECT_0) { - return MA_SUCCESS; - } - - if (result == WAIT_TIMEOUT) { - return MA_TIMEOUT; - } - - return ma_result_from_GetLastError(GetLastError()); -} - -static ma_result ma_semaphore_release__win32(ma_semaphore* pSemaphore) -{ - BOOL result = ReleaseSemaphore((HANDLE)*pSemaphore, 1, NULL); - if (result == 0) { - return ma_result_from_GetLastError(GetLastError()); - } - - return MA_SUCCESS; -} -#endif - - #ifdef MA_POSIX static ma_result ma_thread_create__posix(ma_thread* pThread, ma_thread_priority priority, size_t stackSize, ma_thread_entry_proc entryProc, void* pData) { int result; pthread_attr_t* pAttr = NULL; -#if !defined(__EMSCRIPTEN__) +#if !defined(__EMSCRIPTEN__) && !defined(__3DS__) /* Try setting the thread priority. It's not critical if anything fails here. */ pthread_attr_t attr; if (pthread_attr_init(&attr) == 0) { int scheduler = -1; - if (priority == ma_thread_priority_idle) { -#ifdef SCHED_IDLE - if (pthread_attr_setschedpolicy(&attr, SCHED_IDLE) == 0) { - scheduler = SCHED_IDLE; + + /* We successfully initialized our attributes object so we can assign the pointer so it's passed into pthread_create(). */ + pAttr = &attr; + + /* We need to set the scheduler policy. Only do this if the OS supports pthread_attr_setschedpolicy() */ + #if !defined(MA_BEOS) + { + if (priority == ma_thread_priority_idle) { + #ifdef SCHED_IDLE + if (pthread_attr_setschedpolicy(&attr, SCHED_IDLE) == 0) { + scheduler = SCHED_IDLE; + } + #endif + } else if (priority == ma_thread_priority_realtime) { + #ifdef SCHED_FIFO + if (pthread_attr_setschedpolicy(&attr, SCHED_FIFO) == 0) { + scheduler = SCHED_FIFO; + } + #endif + #ifdef MA_LINUX + } else { + scheduler = sched_getscheduler(0); + #endif } -#endif - } else if (priority == ma_thread_priority_realtime) { -#ifdef SCHED_FIFO - if (pthread_attr_setschedpolicy(&attr, SCHED_FIFO) == 0) { - scheduler = SCHED_FIFO; - } -#endif -#ifdef MA_LINUX - } else { - scheduler = sched_getscheduler(0); -#endif } + #endif if (stackSize > 0) { pthread_attr_setstacksize(&attr, stackSize); @@ -15513,19 +16222,33 @@ static ma_result ma_thread_create__posix(ma_thread* pThread, ma_thread_priority if (priority == ma_thread_priority_idle) { sched.sched_priority = priorityMin; } else if (priority == ma_thread_priority_realtime) { - sched.sched_priority = priorityMax; - } else { - sched.sched_priority += ((int)priority + 5) * priorityStep; /* +5 because the lowest priority is -5. */ - if (sched.sched_priority < priorityMin) { - sched.sched_priority = priorityMin; + #if defined(MA_PTHREAD_REALTIME_THREAD_PRIORITY) + { + sched.sched_priority = MA_PTHREAD_REALTIME_THREAD_PRIORITY; } - if (sched.sched_priority > priorityMax) { + #else + { sched.sched_priority = priorityMax; } + #endif + } else { + sched.sched_priority += ((int)priority + 5) * priorityStep; /* +5 because the lowest priority is -5. */ } + if (sched.sched_priority < priorityMin) { + sched.sched_priority = priorityMin; + } + if (sched.sched_priority > priorityMax) { + sched.sched_priority = priorityMax; + } + + /* I'm not treating a failure of setting the priority as a critical error so not aborting on failure here. */ if (pthread_attr_setschedparam(&attr, &sched) == 0) { - pAttr = &attr; + #if !defined(MA_ANDROID) || (defined(__ANDROID_API__) && __ANDROID_API__ >= 28) + { + pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED); + } + #endif } } } @@ -15558,7 +16281,15 @@ static void ma_thread_wait__posix(ma_thread* pThread) static ma_result ma_mutex_init__posix(ma_mutex* pMutex) { - int result = pthread_mutex_init((pthread_mutex_t*)pMutex, NULL); + int result; + + if (pMutex == NULL) { + return MA_INVALID_ARGS; + } + + MA_ZERO_OBJECT(pMutex); + + result = pthread_mutex_init((pthread_mutex_t*)pMutex, NULL); if (result != 0) { return ma_result_from_errno(result); } @@ -15703,6 +16434,146 @@ static ma_result ma_semaphore_release__posix(ma_semaphore* pSemaphore) return MA_SUCCESS; } +#elif defined(MA_WIN32) +static int ma_thread_priority_to_win32(ma_thread_priority priority) +{ + switch (priority) { + case ma_thread_priority_idle: return THREAD_PRIORITY_IDLE; + case ma_thread_priority_lowest: return THREAD_PRIORITY_LOWEST; + case ma_thread_priority_low: return THREAD_PRIORITY_BELOW_NORMAL; + case ma_thread_priority_normal: return THREAD_PRIORITY_NORMAL; + case ma_thread_priority_high: return THREAD_PRIORITY_ABOVE_NORMAL; + case ma_thread_priority_highest: return THREAD_PRIORITY_HIGHEST; + case ma_thread_priority_realtime: return THREAD_PRIORITY_TIME_CRITICAL; + default: return THREAD_PRIORITY_NORMAL; + } +} + +static ma_result ma_thread_create__win32(ma_thread* pThread, ma_thread_priority priority, size_t stackSize, ma_thread_entry_proc entryProc, void* pData) +{ + DWORD threadID; /* Not used. Only used for passing into CreateThread() so it doesn't fail on Windows 98. */ + + *pThread = CreateThread(NULL, stackSize, entryProc, pData, 0, &threadID); + if (*pThread == NULL) { + return ma_result_from_GetLastError(GetLastError()); + } + + SetThreadPriority((HANDLE)*pThread, ma_thread_priority_to_win32(priority)); + + return MA_SUCCESS; +} + +static void ma_thread_wait__win32(ma_thread* pThread) +{ + WaitForSingleObject((HANDLE)*pThread, INFINITE); + CloseHandle((HANDLE)*pThread); +} + + +static ma_result ma_mutex_init__win32(ma_mutex* pMutex) +{ + *pMutex = CreateEventA(NULL, FALSE, TRUE, NULL); + if (*pMutex == NULL) { + return ma_result_from_GetLastError(GetLastError()); + } + + return MA_SUCCESS; +} + +static void ma_mutex_uninit__win32(ma_mutex* pMutex) +{ + CloseHandle((HANDLE)*pMutex); +} + +static void ma_mutex_lock__win32(ma_mutex* pMutex) +{ + WaitForSingleObject((HANDLE)*pMutex, INFINITE); +} + +static void ma_mutex_unlock__win32(ma_mutex* pMutex) +{ + SetEvent((HANDLE)*pMutex); +} + + +static ma_result ma_event_init__win32(ma_event* pEvent) +{ + *pEvent = CreateEventA(NULL, FALSE, FALSE, NULL); + if (*pEvent == NULL) { + return ma_result_from_GetLastError(GetLastError()); + } + + return MA_SUCCESS; +} + +static void ma_event_uninit__win32(ma_event* pEvent) +{ + CloseHandle((HANDLE)*pEvent); +} + +static ma_result ma_event_wait__win32(ma_event* pEvent) +{ + DWORD result = WaitForSingleObject((HANDLE)*pEvent, INFINITE); + if (result == WAIT_OBJECT_0) { + return MA_SUCCESS; + } + + if (result == WAIT_TIMEOUT) { + return MA_TIMEOUT; + } + + return ma_result_from_GetLastError(GetLastError()); +} + +static ma_result ma_event_signal__win32(ma_event* pEvent) +{ + BOOL result = SetEvent((HANDLE)*pEvent); + if (result == 0) { + return ma_result_from_GetLastError(GetLastError()); + } + + return MA_SUCCESS; +} + + +static ma_result ma_semaphore_init__win32(int initialValue, ma_semaphore* pSemaphore) +{ + *pSemaphore = CreateSemaphoreW(NULL, (LONG)initialValue, LONG_MAX, NULL); + if (*pSemaphore == NULL) { + return ma_result_from_GetLastError(GetLastError()); + } + + return MA_SUCCESS; +} + +static void ma_semaphore_uninit__win32(ma_semaphore* pSemaphore) +{ + CloseHandle((HANDLE)*pSemaphore); +} + +static ma_result ma_semaphore_wait__win32(ma_semaphore* pSemaphore) +{ + DWORD result = WaitForSingleObject((HANDLE)*pSemaphore, INFINITE); + if (result == WAIT_OBJECT_0) { + return MA_SUCCESS; + } + + if (result == WAIT_TIMEOUT) { + return MA_TIMEOUT; + } + + return ma_result_from_GetLastError(GetLastError()); +} + +static ma_result ma_semaphore_release__win32(ma_semaphore* pSemaphore) +{ + BOOL result = ReleaseSemaphore((HANDLE)*pSemaphore, 1, NULL); + if (result == 0) { + return ma_result_from_GetLastError(GetLastError()); + } + + return MA_SUCCESS; +} #endif typedef struct @@ -15752,15 +16623,20 @@ static ma_result ma_thread_create(ma_thread* pThread, ma_thread_priority priorit return MA_OUT_OF_MEMORY; } +#if defined(MA_THREAD_DEFAULT_STACK_SIZE) + if (stackSize == 0) { + stackSize = MA_THREAD_DEFAULT_STACK_SIZE; + } +#endif + pProxyData->entryProc = entryProc; pProxyData->pData = pData; ma_allocation_callbacks_init_copy(&pProxyData->allocationCallbacks, pAllocationCallbacks); -#ifdef MA_WIN32 - result = ma_thread_create__win32(pThread, priority, stackSize, ma_thread_entry_proxy, pProxyData); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) result = ma_thread_create__posix(pThread, priority, stackSize, ma_thread_entry_proxy, pProxyData); +#elif defined(MA_WIN32) + result = ma_thread_create__win32(pThread, priority, stackSize, ma_thread_entry_proxy, pProxyData); #endif if (result != MA_SUCCESS) { @@ -15777,11 +16653,10 @@ static void ma_thread_wait(ma_thread* pThread) return; } -#ifdef MA_WIN32 - ma_thread_wait__win32(pThread); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_thread_wait__posix(pThread); +#elif defined(MA_WIN32) + ma_thread_wait__win32(pThread); #endif } @@ -15793,11 +16668,10 @@ MA_API ma_result ma_mutex_init(ma_mutex* pMutex) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_mutex_init__win32(pMutex); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_mutex_init__posix(pMutex); +#elif defined(MA_WIN32) + return ma_mutex_init__win32(pMutex); #endif } @@ -15807,11 +16681,10 @@ MA_API void ma_mutex_uninit(ma_mutex* pMutex) return; } -#ifdef MA_WIN32 - ma_mutex_uninit__win32(pMutex); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_mutex_uninit__posix(pMutex); +#elif defined(MA_WIN32) + ma_mutex_uninit__win32(pMutex); #endif } @@ -15822,11 +16695,10 @@ MA_API void ma_mutex_lock(ma_mutex* pMutex) return; } -#ifdef MA_WIN32 - ma_mutex_lock__win32(pMutex); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_mutex_lock__posix(pMutex); +#elif defined(MA_WIN32) + ma_mutex_lock__win32(pMutex); #endif } @@ -15835,13 +16707,12 @@ MA_API void ma_mutex_unlock(ma_mutex* pMutex) if (pMutex == NULL) { MA_ASSERT(MA_FALSE); /* Fire an assert so the caller is aware of this bug. */ return; -} + } -#ifdef MA_WIN32 - ma_mutex_unlock__win32(pMutex); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_mutex_unlock__posix(pMutex); +#elif defined(MA_WIN32) + ma_mutex_unlock__win32(pMutex); #endif } @@ -15853,11 +16724,10 @@ MA_API ma_result ma_event_init(ma_event* pEvent) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_event_init__win32(pEvent); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_event_init__posix(pEvent); +#elif defined(MA_WIN32) + return ma_event_init__win32(pEvent); #endif } @@ -15895,11 +16765,10 @@ MA_API void ma_event_uninit(ma_event* pEvent) return; } -#ifdef MA_WIN32 - ma_event_uninit__win32(pEvent); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_event_uninit__posix(pEvent); +#elif defined(MA_WIN32) + ma_event_uninit__win32(pEvent); #endif } @@ -15922,11 +16791,10 @@ MA_API ma_result ma_event_wait(ma_event* pEvent) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_event_wait__win32(pEvent); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_event_wait__posix(pEvent); +#elif defined(MA_WIN32) + return ma_event_wait__win32(pEvent); #endif } @@ -15937,11 +16805,10 @@ MA_API ma_result ma_event_signal(ma_event* pEvent) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_event_signal__win32(pEvent); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_event_signal__posix(pEvent); +#elif defined(MA_WIN32) + return ma_event_signal__win32(pEvent); #endif } @@ -15953,11 +16820,10 @@ MA_API ma_result ma_semaphore_init(int initialValue, ma_semaphore* pSemaphore) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_semaphore_init__win32(initialValue, pSemaphore); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_semaphore_init__posix(initialValue, pSemaphore); +#elif defined(MA_WIN32) + return ma_semaphore_init__win32(initialValue, pSemaphore); #endif } @@ -15968,11 +16834,10 @@ MA_API void ma_semaphore_uninit(ma_semaphore* pSemaphore) return; } -#ifdef MA_WIN32 - ma_semaphore_uninit__win32(pSemaphore); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) ma_semaphore_uninit__posix(pSemaphore); +#elif defined(MA_WIN32) + ma_semaphore_uninit__win32(pSemaphore); #endif } @@ -15983,11 +16848,10 @@ MA_API ma_result ma_semaphore_wait(ma_semaphore* pSemaphore) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_semaphore_wait__win32(pSemaphore); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_semaphore_wait__posix(pSemaphore); +#elif defined(MA_WIN32) + return ma_semaphore_wait__win32(pSemaphore); #endif } @@ -15998,11 +16862,10 @@ MA_API ma_result ma_semaphore_release(ma_semaphore* pSemaphore) return MA_INVALID_ARGS; } -#ifdef MA_WIN32 - return ma_semaphore_release__win32(pSemaphore); -#endif -#ifdef MA_POSIX +#if defined(MA_POSIX) return ma_semaphore_release__posix(pSemaphore); +#elif defined(MA_WIN32) + return ma_semaphore_release__win32(pSemaphore); #endif } #else @@ -16061,7 +16924,7 @@ MA_API ma_result ma_fence_acquire(ma_fence* pFence) } for (;;) { - ma_uint32 oldCounter = c89atomic_load_32(&pFence->counter); + ma_uint32 oldCounter = ma_atomic_load_32(&pFence->counter); ma_uint32 newCounter = oldCounter + 1; /* Make sure we're not about to exceed our maximum value. */ @@ -16070,7 +16933,7 @@ MA_API ma_result ma_fence_acquire(ma_fence* pFence) return MA_OUT_OF_RANGE; } - if (c89atomic_compare_exchange_weak_32(&pFence->counter, &oldCounter, newCounter)) { + if (ma_atomic_compare_exchange_weak_32(&pFence->counter, &oldCounter, newCounter)) { return MA_SUCCESS; } else { if (oldCounter == MA_FENCE_COUNTER_MAX) { @@ -16091,7 +16954,7 @@ MA_API ma_result ma_fence_release(ma_fence* pFence) } for (;;) { - ma_uint32 oldCounter = c89atomic_load_32(&pFence->counter); + ma_uint32 oldCounter = ma_atomic_load_32(&pFence->counter); ma_uint32 newCounter = oldCounter - 1; if (oldCounter == 0) { @@ -16099,7 +16962,7 @@ MA_API ma_result ma_fence_release(ma_fence* pFence) return MA_INVALID_OPERATION; /* Acquire/release mismatch. */ } - if (c89atomic_compare_exchange_weak_32(&pFence->counter, &oldCounter, newCounter)) { + if (ma_atomic_compare_exchange_weak_32(&pFence->counter, &oldCounter, newCounter)) { #ifndef MA_NO_THREADING { if (newCounter == 0) { @@ -16130,7 +16993,7 @@ MA_API ma_result ma_fence_wait(ma_fence* pFence) for (;;) { ma_uint32 counter; - counter = c89atomic_load_32(&pFence->counter); + counter = ma_atomic_load_32(&pFence->counter); if (counter == 0) { /* Counter has hit zero. By the time we get here some other thread may have acquired the @@ -16463,7 +17326,7 @@ MA_API ma_result ma_slot_allocator_alloc(ma_slot_allocator* pAllocator, ma_uint6 ma_uint32 newBitfield; ma_uint32 bitOffset; - oldBitfield = c89atomic_load_32(&pAllocator->pGroups[iGroup].bitfield); /* <-- This copy must happen. The compiler must not optimize this away. */ + oldBitfield = ma_atomic_load_32(&pAllocator->pGroups[iGroup].bitfield); /* <-- This copy must happen. The compiler must not optimize this away. */ /* Fast check to see if anything is available. */ if (oldBitfield == 0xFFFFFFFF) { @@ -16475,11 +17338,11 @@ MA_API ma_result ma_slot_allocator_alloc(ma_slot_allocator* pAllocator, ma_uint6 newBitfield = oldBitfield | (1 << bitOffset); - if (c89atomic_compare_and_swap_32(&pAllocator->pGroups[iGroup].bitfield, oldBitfield, newBitfield) == oldBitfield) { + if (ma_atomic_compare_and_swap_32(&pAllocator->pGroups[iGroup].bitfield, oldBitfield, newBitfield) == oldBitfield) { ma_uint32 slotIndex; /* Increment the counter as soon as possible to have other threads report out-of-memory sooner than later. */ - c89atomic_fetch_add_32(&pAllocator->count, 1); + ma_atomic_fetch_add_32(&pAllocator->count, 1); /* The slot index is required for constructing the output value. */ slotIndex = (iGroup << 5) + bitOffset; /* iGroup << 5 = iGroup * 32 */ @@ -16528,12 +17391,12 @@ MA_API ma_result ma_slot_allocator_free(ma_slot_allocator* pAllocator, ma_uint64 MA_ASSERT(iBit < 32); /* This must be true due to the logic we used to actually calculate it. */ - while (c89atomic_load_32(&pAllocator->count) > 0) { + while (ma_atomic_load_32(&pAllocator->count) > 0) { /* CAS */ ma_uint32 oldBitfield; ma_uint32 newBitfield; - oldBitfield = c89atomic_load_32(&pAllocator->pGroups[iGroup].bitfield); /* <-- This copy must happen. The compiler must not optimize this away. */ + oldBitfield = ma_atomic_load_32(&pAllocator->pGroups[iGroup].bitfield); /* <-- This copy must happen. The compiler must not optimize this away. */ newBitfield = oldBitfield & ~(1 << iBit); /* Debugging for checking for double-frees. */ @@ -16545,8 +17408,8 @@ MA_API ma_result ma_slot_allocator_free(ma_slot_allocator* pAllocator, ma_uint64 } #endif - if (c89atomic_compare_and_swap_32(&pAllocator->pGroups[iGroup].bitfield, oldBitfield, newBitfield) == oldBitfield) { - c89atomic_fetch_sub_32(&pAllocator->count, 1); + if (ma_atomic_compare_and_swap_32(&pAllocator->pGroups[iGroup].bitfield, oldBitfield, newBitfield) == oldBitfield) { + ma_atomic_fetch_sub_32(&pAllocator->count, 1); return MA_SUCCESS; } } @@ -16638,7 +17501,7 @@ static ma_job_proc g_jobVTable[MA_JOB_TYPE_COUNT] = /* Device. */ #if !defined(MA_NO_DEVICE_IO) - ma_job_process__device__aaudio_reroute /*MA_JOB_TYPE_DEVICE_AAUDIO_REROUTE*/ + ma_job_process__device__aaudio_reroute /* MA_JOB_TYPE_DEVICE_AAUDIO_REROUTE */ #endif }; @@ -16648,7 +17511,7 @@ MA_API ma_result ma_job_process(ma_job* pJob) return MA_INVALID_ARGS; } - if (pJob->toc.breakup.code > MA_JOB_TYPE_COUNT) { + if (pJob->toc.breakup.code >= MA_JOB_TYPE_COUNT) { return MA_INVALID_OPERATION; } @@ -16877,7 +17740,7 @@ MA_API void ma_job_queue_uninit(ma_job_queue* pQueue, const ma_allocation_callba static ma_bool32 ma_job_queue_cas(volatile ma_uint64* dst, ma_uint64 expected, ma_uint64 desired) { /* The new counter is taken from the expected value. */ - return c89atomic_compare_and_swap_64(dst, expected, ma_job_set_refcount(desired, ma_job_extract_refcount(expected) + 1)) == expected; + return ma_atomic_compare_and_swap_64(dst, expected, ma_job_set_refcount(desired, ma_job_extract_refcount(expected) + 1)) == expected; } MA_API ma_result ma_job_queue_post(ma_job_queue* pQueue, const ma_job* pJob) @@ -16915,10 +17778,10 @@ MA_API ma_result ma_job_queue_post(ma_job_queue* pQueue, const ma_job* pJob) { /* The job is stored in memory so now we need to add it to our linked list. We only ever add items to the end of the list. */ for (;;) { - tail = c89atomic_load_64(&pQueue->tail); - next = c89atomic_load_64(&pQueue->pJobs[ma_job_extract_slot(tail)].next); + tail = ma_atomic_load_64(&pQueue->tail); + next = ma_atomic_load_64(&pQueue->pJobs[ma_job_extract_slot(tail)].next); - if (ma_job_toc_to_allocation(tail) == ma_job_toc_to_allocation(c89atomic_load_64(&pQueue->tail))) { + if (ma_job_toc_to_allocation(tail) == ma_job_toc_to_allocation(ma_atomic_load_64(&pQueue->tail))) { if (ma_job_extract_slot(next) == 0xFFFF) { if (ma_job_queue_cas(&pQueue->pJobs[ma_job_extract_slot(tail)].next, next, slot)) { break; @@ -16983,17 +17846,17 @@ MA_API ma_result ma_job_queue_next(ma_job_queue* pQueue, ma_job* pJob) is stored. One thread can fall through to the freeing of this item while another is still using "head" for the retrieval of the "next" variable. - The slot allocator might need to make use of some reference counting to ensure it's only truely freed when + The slot allocator might need to make use of some reference counting to ensure it's only truly freed when there are no more references to the item. This must be fixed before removing these locks. */ /* Now we need to remove the root item from the list. */ for (;;) { - head = c89atomic_load_64(&pQueue->head); - tail = c89atomic_load_64(&pQueue->tail); - next = c89atomic_load_64(&pQueue->pJobs[ma_job_extract_slot(head)].next); + head = ma_atomic_load_64(&pQueue->head); + tail = ma_atomic_load_64(&pQueue->tail); + next = ma_atomic_load_64(&pQueue->pJobs[ma_job_extract_slot(head)].next); - if (ma_job_toc_to_allocation(head) == ma_job_toc_to_allocation(c89atomic_load_64(&pQueue->head))) { + if (ma_job_toc_to_allocation(head) == ma_job_toc_to_allocation(ma_atomic_load_64(&pQueue->head))) { if (ma_job_extract_slot(head) == ma_job_extract_slot(tail)) { if (ma_job_extract_slot(next) == 0xFFFF) { #ifndef MA_USE_EXPERIMENTAL_LOCK_FREE_JOB_QUEUE @@ -17032,6 +17895,121 @@ MA_API ma_result ma_job_queue_next(ma_job_queue* pQueue, ma_job* pJob) +/******************************************************************************* + +Dynamic Linking + +*******************************************************************************/ +#ifdef MA_POSIX + /* No need for dlfcn.h if we're not using runtime linking. */ + #ifndef MA_NO_RUNTIME_LINKING + #include + #endif +#endif + +MA_API ma_handle ma_dlopen(ma_log* pLog, const char* filename) +{ +#ifndef MA_NO_RUNTIME_LINKING + ma_handle handle; + + ma_log_postf(pLog, MA_LOG_LEVEL_DEBUG, "Loading library: %s\n", filename); + + #ifdef MA_WIN32 + /* From MSDN: Desktop applications cannot use LoadPackagedLibrary; if a desktop application calls this function it fails with APPMODEL_ERROR_NO_PACKAGE.*/ + #if !defined(MA_WIN32_UWP) || !(defined(WINAPI_FAMILY) && ((defined(WINAPI_FAMILY_PHONE_APP) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP))) + handle = (ma_handle)LoadLibraryA(filename); + #else + /* *sigh* It appears there is no ANSI version of LoadPackagedLibrary()... */ + WCHAR filenameW[4096]; + if (MultiByteToWideChar(CP_UTF8, 0, filename, -1, filenameW, sizeof(filenameW)) == 0) { + handle = NULL; + } else { + handle = (ma_handle)LoadPackagedLibrary(filenameW, 0); + } + #endif + #else + handle = (ma_handle)dlopen(filename, RTLD_NOW); + #endif + + /* + I'm not considering failure to load a library an error nor a warning because seamlessly falling through to a lower-priority + backend is a deliberate design choice. Instead I'm logging it as an informational message. + */ + if (handle == NULL) { + ma_log_postf(pLog, MA_LOG_LEVEL_INFO, "Failed to load library: %s\n", filename); + } + + return handle; +#else + /* Runtime linking is disabled. */ + (void)pLog; + (void)filename; + return NULL; +#endif +} + +MA_API void ma_dlclose(ma_log* pLog, ma_handle handle) +{ +#ifndef MA_NO_RUNTIME_LINKING + #ifdef MA_WIN32 + FreeLibrary((HMODULE)handle); + #else + /* Hack for Android bug (see https://github.com/android/ndk/issues/360). Calling dlclose() pre-API 28 may segfault. */ + #if !defined(MA_ANDROID) || (defined(__ANDROID_API__) && __ANDROID_API__ >= 28) + { + dlclose((void*)handle); + } + #else + { + (void)handle; + } + #endif + #endif + + (void)pLog; +#else + /* Runtime linking is disabled. */ + (void)pLog; + (void)handle; +#endif +} + +MA_API ma_proc ma_dlsym(ma_log* pLog, ma_handle handle, const char* symbol) +{ +#ifndef MA_NO_RUNTIME_LINKING + ma_proc proc; + + ma_log_postf(pLog, MA_LOG_LEVEL_DEBUG, "Loading symbol: %s\n", symbol); + +#ifdef _WIN32 + proc = (ma_proc)GetProcAddress((HMODULE)handle, symbol); +#else +#if (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) || defined(__clang__) + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpedantic" +#endif + proc = (ma_proc)dlsym((void*)handle, symbol); +#if (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) || defined(__clang__) + #pragma GCC diagnostic pop +#endif +#endif + + if (proc == NULL) { + ma_log_postf(pLog, MA_LOG_LEVEL_WARNING, "Failed to load symbol: %s\n", symbol); + } + + (void)pLog; /* It's possible for pContext to be unused. */ + return proc; +#else + /* Runtime linking is disabled. */ + (void)pLog; + (void)handle; + (void)symbol; + return NULL; +#endif +} + + /************************************************************************************************************************************************************ ************************************************************************************************************************************************************* @@ -17041,37 +18019,37 @@ DEVICE I/O ************************************************************************************************************************************************************* ************************************************************************************************************************************************************/ -#ifndef MA_NO_DEVICE_IO -#ifdef MA_WIN32 - #include - #include - #include + +/* Disable run-time linking on certain backends and platforms. */ +#ifndef MA_NO_RUNTIME_LINKING + #if defined(MA_EMSCRIPTEN) || defined(MA_ORBIS) || defined(MA_PROSPERO) + #define MA_NO_RUNTIME_LINKING + #endif #endif -#if defined(MA_APPLE) && (__MAC_OS_X_VERSION_MIN_REQUIRED < 101200) +#ifdef MA_APPLE + #include +#endif + +#ifndef MA_NO_DEVICE_IO + +#if defined(MA_APPLE) && (MAC_OS_X_VERSION_MIN_REQUIRED < 101200) #include /* For mach_absolute_time() */ #endif #ifdef MA_POSIX #include #include - #include + + /* No need for dlfcn.h if we're not using runtime linking. */ + #ifndef MA_NO_RUNTIME_LINKING + #include + #endif #endif -/* -Unfortunately using runtime linking for pthreads causes problems. This has occurred for me when testing on FreeBSD. When -using runtime linking, deadlocks can occur (for me it happens when loading data from fread()). It turns out that doing -compile-time linking fixes this. I'm not sure why this happens, but the safest way I can think of to fix this is to simply -disable runtime linking by default. To enable runtime linking, #define this before the implementation of this file. I am -not officially supporting this, but I'm leaving it here in case it's useful for somebody, somewhere. -*/ -/*#define MA_USE_RUNTIME_LINKING_FOR_PTHREAD*/ - -/* Disable run-time linking on certain backends. */ -#ifndef MA_NO_RUNTIME_LINKING - #if defined(MA_EMSCRIPTEN) - #define MA_NO_RUNTIME_LINKING - #endif +/* This must be set to at least 26. */ +#ifndef MA_AAUDIO_MIN_ANDROID_SDK_VERSION +#define MA_AAUDIO_MIN_ANDROID_SDK_VERSION 27 #endif @@ -17091,27 +18069,60 @@ MA_API void ma_device_info_add_native_data_format(ma_device_info* pDeviceInfo, m } +typedef struct +{ + ma_backend backend; + const char* pName; +} ma_backend_info; + +static ma_backend_info gBackendInfo[] = /* Indexed by the backend enum. Must be in the order backends are declared in the ma_backend enum. */ +{ + {ma_backend_wasapi, "WASAPI"}, + {ma_backend_dsound, "DirectSound"}, + {ma_backend_winmm, "WinMM"}, + {ma_backend_coreaudio, "Core Audio"}, + {ma_backend_sndio, "sndio"}, + {ma_backend_audio4, "audio(4)"}, + {ma_backend_oss, "OSS"}, + {ma_backend_pulseaudio, "PulseAudio"}, + {ma_backend_alsa, "ALSA"}, + {ma_backend_jack, "JACK"}, + {ma_backend_aaudio, "AAudio"}, + {ma_backend_opensl, "OpenSL|ES"}, + {ma_backend_webaudio, "Web Audio"}, + {ma_backend_custom, "Custom"}, + {ma_backend_null, "Null"} +}; + MA_API const char* ma_get_backend_name(ma_backend backend) { - switch (backend) - { - case ma_backend_wasapi: return "WASAPI"; - case ma_backend_dsound: return "DirectSound"; - case ma_backend_winmm: return "WinMM"; - case ma_backend_coreaudio: return "Core Audio"; - case ma_backend_sndio: return "sndio"; - case ma_backend_audio4: return "audio(4)"; - case ma_backend_oss: return "OSS"; - case ma_backend_pulseaudio: return "PulseAudio"; - case ma_backend_alsa: return "ALSA"; - case ma_backend_jack: return "JACK"; - case ma_backend_aaudio: return "AAudio"; - case ma_backend_opensl: return "OpenSL|ES"; - case ma_backend_webaudio: return "Web Audio"; - case ma_backend_custom: return "Custom"; - case ma_backend_null: return "Null"; - default: return "Unknown"; + if (backend < 0 || backend >= (int)ma_countof(gBackendInfo)) { + return "Unknown"; } + + return gBackendInfo[backend].pName; +} + +MA_API ma_result ma_get_backend_from_name(const char* pBackendName, ma_backend* pBackend) +{ + size_t iBackend; + + if (pBackendName == NULL) { + return MA_INVALID_ARGS; + } + + for (iBackend = 0; iBackend < ma_countof(gBackendInfo); iBackend += 1) { + if (ma_strcmp(pBackendName, gBackendInfo[iBackend].pName) == 0) { + if (pBackend != NULL) { + *pBackend = gBackendInfo[iBackend].backend; + } + + return MA_SUCCESS; + } + } + + /* Getting here means the backend name is unknown. */ + return MA_INVALID_ARGS; } MA_API ma_bool32 ma_is_backend_enabled(ma_backend backend) @@ -17184,13 +18195,25 @@ MA_API ma_bool32 ma_is_backend_enabled(ma_backend backend) #endif case ma_backend_aaudio: #if defined(MA_HAS_AAUDIO) - return MA_TRUE; + #if defined(MA_ANDROID) + { + return ma_android_sdk_version() >= MA_AAUDIO_MIN_ANDROID_SDK_VERSION; + } + #else + return MA_FALSE; + #endif #else return MA_FALSE; #endif case ma_backend_opensl: #if defined(MA_HAS_OPENSL) - return MA_TRUE; + #if defined(MA_ANDROID) + { + return ma_android_sdk_version() >= 9; + } + #else + return MA_TRUE; + #endif #else return MA_FALSE; #endif @@ -17276,7 +18299,7 @@ MA_API ma_bool32 ma_is_loopback_supported(ma_backend backend) -#ifdef MA_WIN32 +#if defined(MA_WIN32) /* WASAPI error codes. */ #define MA_AUDCLNT_E_NOT_INITIALIZED ((HRESULT)0x88890001) #define MA_AUDCLNT_E_ALREADY_INITIALIZED ((HRESULT)0x88890002) @@ -17436,22 +18459,108 @@ static ma_result ma_result_from_HRESULT(HRESULT hr) } } -typedef HRESULT (WINAPI * MA_PFN_CoInitializeEx)(LPVOID pvReserved, DWORD dwCoInit); -typedef void (WINAPI * MA_PFN_CoUninitialize)(void); -typedef HRESULT (WINAPI * MA_PFN_CoCreateInstance)(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID riid, LPVOID *ppv); -typedef void (WINAPI * MA_PFN_CoTaskMemFree)(LPVOID pv); -typedef HRESULT (WINAPI * MA_PFN_PropVariantClear)(PROPVARIANT *pvar); -typedef int (WINAPI * MA_PFN_StringFromGUID2)(const GUID* const rguid, LPOLESTR lpsz, int cchMax); +/* PROPVARIANT */ +#define MA_VT_LPWSTR 31 +#define MA_VT_BLOB 65 -typedef HWND (WINAPI * MA_PFN_GetForegroundWindow)(void); -typedef HWND (WINAPI * MA_PFN_GetDesktopWindow)(void); +#if defined(_MSC_VER) && !defined(__clang__) + #pragma warning(push) + #pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */ +#elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpedantic" /* For ISO C99 doesn't support unnamed structs/unions [-Wpedantic] */ + #if defined(__clang__) + #pragma GCC diagnostic ignored "-Wc11-extensions" /* anonymous unions are a C11 extension */ + #endif +#endif +typedef struct +{ + WORD vt; + WORD wReserved1; + WORD wReserved2; + WORD wReserved3; + union + { + struct + { + ULONG cbSize; + BYTE* pBlobData; + } blob; + WCHAR* pwszVal; + char pad[16]; /* Just to ensure the size of the struct matches the official version. */ + }; +} MA_PROPVARIANT; +#if defined(_MSC_VER) && !defined(__clang__) + #pragma warning(pop) +#elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) + #pragma GCC diagnostic pop +#endif + +typedef HRESULT (WINAPI * MA_PFN_CoInitialize)(void* pvReserved); +typedef HRESULT (WINAPI * MA_PFN_CoInitializeEx)(void* pvReserved, DWORD dwCoInit); +typedef void (WINAPI * MA_PFN_CoUninitialize)(void); +typedef HRESULT (WINAPI * MA_PFN_CoCreateInstance)(const IID* rclsid, void* pUnkOuter, DWORD dwClsContext, const IID* riid, void* ppv); +typedef void (WINAPI * MA_PFN_CoTaskMemFree)(void* pv); +typedef HRESULT (WINAPI * MA_PFN_PropVariantClear)(MA_PROPVARIANT *pvar); +typedef int (WINAPI * MA_PFN_StringFromGUID2)(const GUID* const rguid, WCHAR* lpsz, int cchMax); + +typedef HWND (WINAPI * MA_PFN_GetForegroundWindow)(void); +typedef HWND (WINAPI * MA_PFN_GetDesktopWindow)(void); #if defined(MA_WIN32_DESKTOP) /* Microsoft documents these APIs as returning LSTATUS, but the Win32 API shipping with some compilers do not define it. It's just a LONG. */ -typedef LONG (WINAPI * MA_PFN_RegOpenKeyExA)(HKEY hKey, LPCSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult); -typedef LONG (WINAPI * MA_PFN_RegCloseKey)(HKEY hKey); -typedef LONG (WINAPI * MA_PFN_RegQueryValueExA)(HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved, LPDWORD lpType, LPBYTE lpData, LPDWORD lpcbData); +typedef LONG (WINAPI * MA_PFN_RegOpenKeyExA)(HKEY hKey, const char* lpSubKey, DWORD ulOptions, DWORD samDesired, HKEY* phkResult); +typedef LONG (WINAPI * MA_PFN_RegCloseKey)(HKEY hKey); +typedef LONG (WINAPI * MA_PFN_RegQueryValueExA)(HKEY hKey, const char* lpValueName, DWORD* lpReserved, DWORD* lpType, BYTE* lpData, DWORD* lpcbData); #endif /* MA_WIN32_DESKTOP */ + +MA_API size_t ma_strlen_WCHAR(const WCHAR* str) +{ + size_t len = 0; + while (str[len] != '\0') { + len += 1; + } + + return len; +} + +MA_API int ma_strcmp_WCHAR(const WCHAR *s1, const WCHAR *s2) +{ + while (*s1 != '\0' && *s1 == *s2) { + s1 += 1; + s2 += 1; + } + + return *s1 - *s2; +} + +MA_API int ma_strcpy_s_WCHAR(WCHAR* dst, size_t dstCap, const WCHAR* src) +{ + size_t i; + + if (dst == 0) { + return 22; + } + if (dstCap == 0) { + return 34; + } + if (src == 0) { + dst[0] = '\0'; + return 22; + } + + for (i = 0; i < dstCap && src[i] != '\0'; ++i) { + dst[i] = src[i]; + } + + if (i < dstCap) { + dst[i] = '\0'; + return 0; + } + + dst[0] = '\0'; + return 34; +} #endif /* MA_WIN32 */ @@ -17466,9 +18575,9 @@ typedef LONG (WINAPI * MA_PFN_RegQueryValueExA)(HKEY hKey, LPCSTR lpValueName, L Timing *******************************************************************************/ -#ifdef MA_WIN32 +#if defined(MA_WIN32) && !defined(MA_POSIX) static LARGE_INTEGER g_ma_TimerFrequency; /* <-- Initialized to zero since it's static. */ - void ma_timer_init(ma_timer* pTimer) + static void ma_timer_init(ma_timer* pTimer) { LARGE_INTEGER counter; @@ -17480,7 +18589,7 @@ Timing pTimer->counter = counter.QuadPart; } - double ma_timer_get_time_in_seconds(ma_timer* pTimer) + static double ma_timer_get_time_in_seconds(ma_timer* pTimer) { LARGE_INTEGER counter; if (!QueryPerformanceCounter(&counter)) { @@ -17489,7 +18598,7 @@ Timing return (double)(counter.QuadPart - pTimer->counter) / g_ma_TimerFrequency.QuadPart; } -#elif defined(MA_APPLE) && (__MAC_OS_X_VERSION_MIN_REQUIRED < 101200) +#elif defined(MA_APPLE) && (MAC_OS_X_VERSION_MIN_REQUIRED < 101200) static ma_uint64 g_ma_TimerFrequency = 0; static void ma_timer_init(ma_timer* pTimer) { @@ -17572,83 +18681,6 @@ Timing #endif -/******************************************************************************* - -Dynamic Linking - -*******************************************************************************/ -MA_API ma_handle ma_dlopen(ma_context* pContext, const char* filename) -{ - ma_handle handle; - - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "Loading library: %s\n", filename); - -#ifdef _WIN32 -#ifdef MA_WIN32_DESKTOP - handle = (ma_handle)LoadLibraryA(filename); -#else - /* *sigh* It appears there is no ANSI version of LoadPackagedLibrary()... */ - WCHAR filenameW[4096]; - if (MultiByteToWideChar(CP_UTF8, 0, filename, -1, filenameW, sizeof(filenameW)) == 0) { - handle = NULL; - } else { - handle = (ma_handle)LoadPackagedLibrary(filenameW, 0); - } -#endif -#else - handle = (ma_handle)dlopen(filename, RTLD_NOW); -#endif - - /* - I'm not considering failure to load a library an error nor a warning because seamlessly falling through to a lower-priority - backend is a deliberate design choice. Instead I'm logging it as an informational message. - */ - if (handle == NULL) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_INFO, "Failed to load library: %s\n", filename); - } - - (void)pContext; /* It's possible for pContext to be unused. */ - return handle; -} - -MA_API void ma_dlclose(ma_context* pContext, ma_handle handle) -{ -#ifdef _WIN32 - FreeLibrary((HMODULE)handle); -#else - dlclose((void*)handle); -#endif - - (void)pContext; -} - -MA_API ma_proc ma_dlsym(ma_context* pContext, ma_handle handle, const char* symbol) -{ - ma_proc proc; - - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "Loading symbol: %s\n", symbol); - -#ifdef _WIN32 - proc = (ma_proc)GetProcAddress((HMODULE)handle, symbol); -#else -#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) - #pragma GCC diagnostic push - #pragma GCC diagnostic ignored "-Wpedantic" -#endif - proc = (ma_proc)dlsym((void*)handle, symbol); -#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) - #pragma GCC diagnostic pop -#endif -#endif - - if (proc == NULL) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_WARNING, "Failed to load symbol: %s\n", symbol); - } - - (void)pContext; /* It's possible for pContext to be unused. */ - return proc; -} - #if 0 static ma_uint32 ma_get_closest_standard_sample_rate(ma_uint32 sampleRateIn) @@ -17730,30 +18762,36 @@ static void ma_device__on_notification(ma_device_notification notification) } } -void ma_device__on_notification_started(ma_device* pDevice) +static void ma_device__on_notification_started(ma_device* pDevice) { ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_started)); } -void ma_device__on_notification_stopped(ma_device* pDevice) +static void ma_device__on_notification_stopped(ma_device* pDevice) { ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_stopped)); } -void ma_device__on_notification_rerouted(ma_device* pDevice) +/* Not all platforms support reroute notifications. */ +#if !defined(MA_EMSCRIPTEN) +static void ma_device__on_notification_rerouted(ma_device* pDevice) { ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_rerouted)); } +#endif -void ma_device__on_notification_interruption_began(ma_device* pDevice) +#if defined(MA_EMSCRIPTEN) +#ifdef __cplusplus +extern "C" { +#endif +void EMSCRIPTEN_KEEPALIVE ma_device__on_notification_unlocked(ma_device* pDevice) { - ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_interruption_began)); + ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_unlocked)); } - -void ma_device__on_notification_interruption_ended(ma_device* pDevice) -{ - ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_interruption_ended)); +#ifdef __cplusplus } +#endif +#endif static void ma_device__on_data_inner(ma_device* pDevice, void* pFramesOut, const void* pFramesIn, ma_uint32 frameCount) @@ -17772,6 +18810,11 @@ static void ma_device__on_data(ma_device* pDevice, void* pFramesOut, const void* { MA_ASSERT(pDevice != NULL); + /* Don't read more data from the client if we're in the process of stopping. */ + if (ma_device_get_state(pDevice) == ma_device_state_stopping) { + return; + } + if (pDevice->noFixedSizedCallback) { /* Fast path. Not using a fixed sized callback. Process directly from the specified buffers. */ ma_device__on_data_inner(pDevice, pFramesOut, pFramesIn, frameCount); @@ -17846,7 +18889,7 @@ static void ma_device__on_data(ma_device* pDevice, void* pFramesOut, const void* /* The intermediary buffer has just been filled. */ pDevice->playback.intermediaryBufferLen = pDevice->playback.intermediaryBufferCap; } - } + } } /* If we're in duplex mode we might need to do a refill of the data. */ @@ -17875,7 +18918,7 @@ static void ma_device__handle_data_callback(ma_device* pDevice, void* pFramesOut unsigned int prevDenormalState = ma_device_disable_denormals(pDevice); { /* Volume control of input makes things a bit awkward because the input buffer is read-only. We'll need to use a temp buffer and loop in this case. */ - if (pFramesIn != NULL && masterVolumeFactor < 1) { + if (pFramesIn != NULL && masterVolumeFactor != 1) { ma_uint8 tempFramesIn[MA_DATA_CONVERTER_STACK_BUFFER_SIZE]; ma_uint32 bpfCapture = ma_get_bytes_per_frame(pDevice->capture.format, pDevice->capture.channels); ma_uint32 bpfPlayback = ma_get_bytes_per_frame(pDevice->playback.format, pDevice->playback.channels); @@ -17898,7 +18941,7 @@ static void ma_device__handle_data_callback(ma_device* pDevice, void* pFramesOut /* Volume control and clipping for playback devices. */ if (pFramesOut != NULL) { - if (masterVolumeFactor < 1) { + if (masterVolumeFactor != 1) { if (pFramesIn == NULL) { /* <-- In full-duplex situations, the volume will have been applied to the input samples before the data callback. Applying it again post-callback will incorrectly compound it. */ ma_apply_volume_factor_pcm_frames(pFramesOut, frameCount, pDevice->playback.format, pDevice->playback.channels, masterVolumeFactor); } @@ -17910,6 +18953,11 @@ static void ma_device__handle_data_callback(ma_device* pDevice, void* pFramesOut } } ma_device_restore_denormals(pDevice, prevDenormalState); + } else { + /* No data callback. Just silence the output. */ + if (pFramesOut != NULL) { + ma_silence_pcm_frames(pFramesOut, frameCount, pDevice->playback.format, pDevice->playback.channels); + } } } @@ -17995,9 +19043,7 @@ static void ma_device__read_frames_from_client(ma_device* pDevice, ma_uint32 fra framesToReadThisIterationIn = requiredInputFrameCount; } - if (framesToReadThisIterationIn > 0) { - ma_device__handle_data_callback(pDevice, pIntermediaryBuffer, NULL, (ma_uint32)framesToReadThisIterationIn); - } + ma_device__handle_data_callback(pDevice, pIntermediaryBuffer, NULL, (ma_uint32)framesToReadThisIterationIn); /* At this point we have our decoded data in input format and now we need to convert to output format. Note that even if we didn't read any @@ -18038,7 +19084,7 @@ static void ma_device__send_frames_to_client(ma_device* pDevice, ma_uint32 frame ma_uint64 totalClientFramesProcessed = 0; const void* pRunningFramesInDeviceFormat = pFramesInDeviceFormat; - /* We just keep going until we've exhaused all of our input frames and cannot generate any more output frames. */ + /* We just keep going until we've exhausted all of our input frames and cannot generate any more output frames. */ for (;;) { ma_uint64 deviceFramesProcessedThisIteration; ma_uint64 clientFramesProcessedThisIteration; @@ -18059,6 +19105,9 @@ static void ma_device__send_frames_to_client(ma_device* pDevice, ma_uint32 frame totalDeviceFramesProcessed += deviceFramesProcessedThisIteration; totalClientFramesProcessed += clientFramesProcessedThisIteration; + /* This is just to silence a warning. I might want to use this variable later so leaving in place for now. */ + (void)totalClientFramesProcessed; + if (deviceFramesProcessedThisIteration == 0 && clientFramesProcessedThisIteration == 0) { break; /* We're done. */ } @@ -18195,15 +19244,15 @@ static ma_result ma_device__handle_duplex_callback_playback(ma_device* pDevice, /* A helper for changing the state of the device. */ static MA_INLINE void ma_device__set_state(ma_device* pDevice, ma_device_state newState) { - c89atomic_exchange_i32((ma_int32*)&pDevice->state, (ma_int32)newState); + ma_atomic_device_state_set(&pDevice->state, newState); } -#ifdef MA_WIN32 - GUID MA_GUID_KSDATAFORMAT_SUBTYPE_PCM = {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; - GUID MA_GUID_KSDATAFORMAT_SUBTYPE_IEEE_FLOAT = {0x00000003, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; - /*GUID MA_GUID_KSDATAFORMAT_SUBTYPE_ALAW = {0x00000006, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};*/ - /*GUID MA_GUID_KSDATAFORMAT_SUBTYPE_MULAW = {0x00000007, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};*/ +#if defined(MA_WIN32) + static GUID MA_GUID_KSDATAFORMAT_SUBTYPE_PCM = {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; + static GUID MA_GUID_KSDATAFORMAT_SUBTYPE_IEEE_FLOAT = {0x00000003, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; + /*static GUID MA_GUID_KSDATAFORMAT_SUBTYPE_ALAW = {0x00000006, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};*/ + /*static GUID MA_GUID_KSDATAFORMAT_SUBTYPE_MULAW = {0x00000007, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};*/ #endif @@ -18318,7 +19367,7 @@ static ma_result ma_device_audio_thread__default_read_write(ma_device* pDevice) } /* - If we weren't able to generate any output frames it must mean we've exhaused all of our input. The only time this would not be the case is if capturedClientData was too small + If we weren't able to generate any output frames it must mean we've exhausted all of our input. The only time this would not be the case is if capturedClientData was too small which should never be the case when it's of the size MA_DATA_CONVERTER_STACK_BUFFER_SIZE. */ if (capturedClientFramesToProcessThisIteration == 0) { @@ -18521,7 +19570,7 @@ static ma_result ma_device_do_operation__null(ma_device* pDevice, ma_uint32 oper /* The first thing to do is wait for an operation slot to become available. We only have a single slot for this, but we could extend this later - to support queing of operations. + to support queuing of operations. */ result = ma_semaphore_wait(&pDevice->null_device.operationSemaphore); if (result != MA_SUCCESS) { @@ -18706,7 +19755,7 @@ static ma_result ma_device_start__null(ma_device* pDevice) ma_device_do_operation__null(pDevice, MA_DEVICE_OP_START__NULL); - c89atomic_exchange_32(&pDevice->null_device.isStarted, MA_TRUE); + ma_atomic_bool32_set(&pDevice->null_device.isStarted, MA_TRUE); return MA_SUCCESS; } @@ -18716,10 +19765,17 @@ static ma_result ma_device_stop__null(ma_device* pDevice) ma_device_do_operation__null(pDevice, MA_DEVICE_OP_SUSPEND__NULL); - c89atomic_exchange_32(&pDevice->null_device.isStarted, MA_FALSE); + ma_atomic_bool32_set(&pDevice->null_device.isStarted, MA_FALSE); return MA_SUCCESS; } +static ma_bool32 ma_device_is_started__null(ma_device* pDevice) +{ + MA_ASSERT(pDevice != NULL); + + return ma_atomic_bool32_get(&pDevice->null_device.isStarted); +} + static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrames, ma_uint32 frameCount, ma_uint32* pFramesWritten) { ma_result result = MA_SUCCESS; @@ -18730,7 +19786,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame *pFramesWritten = 0; } - wasStartedOnEntry = c89atomic_load_32(&pDevice->null_device.isStarted); + wasStartedOnEntry = ma_device_is_started__null(pDevice); /* Keep going until everything has been read. */ totalPCMFramesProcessed = 0; @@ -18756,7 +19812,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame if (pDevice->null_device.currentPeriodFramesRemainingPlayback == 0) { pDevice->null_device.currentPeriodFramesRemainingPlayback = 0; - if (!c89atomic_load_32(&pDevice->null_device.isStarted) && !wasStartedOnEntry) { + if (!ma_device_is_started__null(pDevice) && !wasStartedOnEntry) { result = ma_device_start__null(pDevice); if (result != MA_SUCCESS) { break; @@ -18776,7 +19832,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame ma_uint64 currentFrame; /* Stop waiting if the device has been stopped. */ - if (!c89atomic_load_32(&pDevice->null_device.isStarted)) { + if (!ma_device_is_started__null(pDevice)) { break; } @@ -18847,7 +19903,7 @@ static ma_result ma_device_read__null(ma_device* pDevice, void* pPCMFrames, ma_u ma_uint64 currentFrame; /* Stop waiting if the device has been stopped. */ - if (!c89atomic_load_32(&pDevice->null_device.isStarted)) { + if (!ma_device_is_started__null(pDevice)) { break; } @@ -18912,8 +19968,8 @@ WIN32 COMMON *******************************************************************************/ #if defined(MA_WIN32) -#if defined(MA_WIN32_DESKTOP) - #define ma_CoInitializeEx(pContext, pvReserved, dwCoInit) ((MA_PFN_CoInitializeEx)pContext->win32.CoInitializeEx)(pvReserved, dwCoInit) +#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) + #define ma_CoInitializeEx(pContext, pvReserved, dwCoInit) ((pContext->win32.CoInitializeEx) ? ((MA_PFN_CoInitializeEx)pContext->win32.CoInitializeEx)(pvReserved, dwCoInit) : ((MA_PFN_CoInitialize)pContext->win32.CoInitialize)(pvReserved)) #define ma_CoUninitialize(pContext) ((MA_PFN_CoUninitialize)pContext->win32.CoUninitialize)() #define ma_CoCreateInstance(pContext, rclsid, pUnkOuter, dwClsContext, riid, ppv) ((MA_PFN_CoCreateInstance)pContext->win32.CoCreateInstance)(rclsid, pUnkOuter, dwClsContext, riid, ppv) #define ma_CoTaskMemFree(pContext, pv) ((MA_PFN_CoTaskMemFree)pContext->win32.CoTaskMemFree)(pv) @@ -18930,19 +19986,34 @@ WIN32 COMMON typedef size_t DWORD_PTR; #endif +#if !defined(WAVE_FORMAT_1M08) +#define WAVE_FORMAT_1M08 0x00000001 +#define WAVE_FORMAT_1S08 0x00000002 +#define WAVE_FORMAT_1M16 0x00000004 +#define WAVE_FORMAT_1S16 0x00000008 +#define WAVE_FORMAT_2M08 0x00000010 +#define WAVE_FORMAT_2S08 0x00000020 +#define WAVE_FORMAT_2M16 0x00000040 +#define WAVE_FORMAT_2S16 0x00000080 +#define WAVE_FORMAT_4M08 0x00000100 +#define WAVE_FORMAT_4S08 0x00000200 +#define WAVE_FORMAT_4M16 0x00000400 +#define WAVE_FORMAT_4S16 0x00000800 +#endif + #if !defined(WAVE_FORMAT_44M08) -#define WAVE_FORMAT_44M08 0x00000100 -#define WAVE_FORMAT_44S08 0x00000200 -#define WAVE_FORMAT_44M16 0x00000400 -#define WAVE_FORMAT_44S16 0x00000800 -#define WAVE_FORMAT_48M08 0x00001000 -#define WAVE_FORMAT_48S08 0x00002000 -#define WAVE_FORMAT_48M16 0x00004000 -#define WAVE_FORMAT_48S16 0x00008000 -#define WAVE_FORMAT_96M08 0x00010000 -#define WAVE_FORMAT_96S08 0x00020000 -#define WAVE_FORMAT_96M16 0x00040000 -#define WAVE_FORMAT_96S16 0x00080000 +#define WAVE_FORMAT_44M08 0x00000100 +#define WAVE_FORMAT_44S08 0x00000200 +#define WAVE_FORMAT_44M16 0x00000400 +#define WAVE_FORMAT_44S16 0x00000800 +#define WAVE_FORMAT_48M08 0x00001000 +#define WAVE_FORMAT_48S08 0x00002000 +#define WAVE_FORMAT_48M16 0x00004000 +#define WAVE_FORMAT_48S16 0x00008000 +#define WAVE_FORMAT_96M08 0x00010000 +#define WAVE_FORMAT_96S08 0x00020000 +#define WAVE_FORMAT_96M16 0x00040000 +#define WAVE_FORMAT_96S16 0x00080000 #endif #ifndef SPEAKER_FRONT_LEFT @@ -18967,13 +20038,30 @@ typedef size_t DWORD_PTR; #endif /* -The SDK that comes with old versions of MSVC (VC6, for example) does not appear to define WAVEFORMATEXTENSIBLE. We -define our own implementation in this case. +Implement our own version of MA_WAVEFORMATEXTENSIBLE so we can avoid a header. Be careful with this +because MA_WAVEFORMATEX has an extra two bytes over standard WAVEFORMATEX due to padding. The +standard version uses tight packing, but for compiler compatibility we're not doing that with ours. */ -#if (defined(_MSC_VER) && !defined(_WAVEFORMATEXTENSIBLE_)) || defined(__DMC__) typedef struct { - WAVEFORMATEX Format; + WORD wFormatTag; + WORD nChannels; + DWORD nSamplesPerSec; + DWORD nAvgBytesPerSec; + WORD nBlockAlign; + WORD wBitsPerSample; + WORD cbSize; +} MA_WAVEFORMATEX; + +typedef struct +{ + WORD wFormatTag; + WORD nChannels; + DWORD nSamplesPerSec; + DWORD nAvgBytesPerSec; + WORD nBlockAlign; + WORD wBitsPerSample; + WORD cbSize; union { WORD wValidBitsPerSample; @@ -18982,13 +20070,18 @@ typedef struct } Samples; DWORD dwChannelMask; GUID SubFormat; -} WAVEFORMATEXTENSIBLE; -#endif +} MA_WAVEFORMATEXTENSIBLE; + + #ifndef WAVE_FORMAT_EXTENSIBLE #define WAVE_FORMAT_EXTENSIBLE 0xFFFE #endif +#ifndef WAVE_FORMAT_PCM +#define WAVE_FORMAT_PCM 1 +#endif + #ifndef WAVE_FORMAT_IEEE_FLOAT #define WAVE_FORMAT_IEEE_FLOAT 0x0003 #endif @@ -19064,11 +20157,9 @@ static DWORD ma_channel_map_to_channel_mask__win32(const ma_channel* pChannelMap /* Converts a Win32-style channel mask to a miniaudio channel map. */ static void ma_channel_mask_to_channel_map__win32(DWORD dwChannelMask, ma_uint32 channels, ma_channel* pChannelMap) { - if (channels == 1 && dwChannelMask == 0) { - pChannelMap[0] = MA_CHANNEL_MONO; - } else if (channels == 2 && dwChannelMask == 0) { - pChannelMap[0] = MA_CHANNEL_FRONT_LEFT; - pChannelMap[1] = MA_CHANNEL_FRONT_RIGHT; + /* If the channel mask is set to 0, just assume a default Win32 channel map. */ + if (dwChannelMask == 0) { + ma_channel_map_init_standard(ma_standard_channel_map_microsoft, pChannelMap, channels, channels); } else { if (channels == 1 && (dwChannelMask & SPEAKER_FRONT_CENTER) != 0) { pChannelMap[0] = MA_CHANNEL_MONO; @@ -19104,21 +20195,21 @@ static MA_INLINE ma_bool32 ma_is_guid_null(const void* guid) return ma_is_guid_equal(guid, &nullguid); } -static ma_format ma_format_from_WAVEFORMATEX(const WAVEFORMATEX* pWF) +static ma_format ma_format_from_WAVEFORMATEX(const MA_WAVEFORMATEX* pWF) { MA_ASSERT(pWF != NULL); if (pWF->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { - const WAVEFORMATEXTENSIBLE* pWFEX = (const WAVEFORMATEXTENSIBLE*)pWF; + const MA_WAVEFORMATEXTENSIBLE* pWFEX = (const MA_WAVEFORMATEXTENSIBLE*)pWF; if (ma_is_guid_equal(&pWFEX->SubFormat, &MA_GUID_KSDATAFORMAT_SUBTYPE_PCM)) { if (pWFEX->Samples.wValidBitsPerSample == 32) { return ma_format_s32; } if (pWFEX->Samples.wValidBitsPerSample == 24) { - if (pWFEX->Format.wBitsPerSample == 32) { - /*return ma_format_s24_32;*/ + if (pWFEX->wBitsPerSample == 32) { + return ma_format_s32; } - if (pWFEX->Format.wBitsPerSample == 24) { + if (pWFEX->wBitsPerSample == 24) { return ma_format_s24; } } @@ -19226,7 +20317,7 @@ typedef struct #endif /* Some compilers don't define PropVariantInit(). We just do this ourselves since it's just a memset(). */ -static MA_INLINE void ma_PropVariantInit(PROPVARIANT* pProp) +static MA_INLINE void ma_PropVariantInit(MA_PROPVARIANT* pProp) { MA_ZERO_OBJECT(pProp); } @@ -19252,17 +20343,9 @@ static const IID MA_IID_DEVINTERFACE_AUDIO_CAPTURE = {0x2EEF81BE, static const IID MA_IID_IActivateAudioInterfaceCompletionHandler = {0x41D949AB, 0x9862, 0x444A, {0x80, 0xF6, 0xC2, 0x61, 0x33, 0x4D, 0xA5, 0xEB}}; /* 41D949AB-9862-444A-80F6-C261334DA5EB */ #endif -static const IID MA_CLSID_MMDeviceEnumerator_Instance = {0xBCDE0395, 0xE52F, 0x467C, {0x8E, 0x3D, 0xC4, 0x57, 0x92, 0x91, 0x69, 0x2E}}; /* BCDE0395-E52F-467C-8E3D-C4579291692E = __uuidof(MMDeviceEnumerator) */ -static const IID MA_IID_IMMDeviceEnumerator_Instance = {0xA95664D2, 0x9614, 0x4F35, {0xA7, 0x46, 0xDE, 0x8D, 0xB6, 0x36, 0x17, 0xE6}}; /* A95664D2-9614-4F35-A746-DE8DB63617E6 = __uuidof(IMMDeviceEnumerator) */ -#ifdef __cplusplus -#define MA_CLSID_MMDeviceEnumerator MA_CLSID_MMDeviceEnumerator_Instance -#define MA_IID_IMMDeviceEnumerator MA_IID_IMMDeviceEnumerator_Instance -#else -#define MA_CLSID_MMDeviceEnumerator &MA_CLSID_MMDeviceEnumerator_Instance -#define MA_IID_IMMDeviceEnumerator &MA_IID_IMMDeviceEnumerator_Instance -#endif +static const IID MA_CLSID_MMDeviceEnumerator = {0xBCDE0395, 0xE52F, 0x467C, {0x8E, 0x3D, 0xC4, 0x57, 0x92, 0x91, 0x69, 0x2E}}; /* BCDE0395-E52F-467C-8E3D-C4579291692E = __uuidof(MMDeviceEnumerator) */ +static const IID MA_IID_IMMDeviceEnumerator = {0xA95664D2, 0x9614, 0x4F35, {0xA7, 0x46, 0xDE, 0x8D, 0xB6, 0x36, 0x17, 0xE6}}; /* A95664D2-9614-4F35-A746-DE8DB63617E6 = __uuidof(IMMDeviceEnumerator) */ -typedef struct ma_IUnknown ma_IUnknown; #if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) #define MA_MM_DEVICE_STATE_ACTIVE 1 #define MA_MM_DEVICE_STATE_DISABLED 2 @@ -19359,11 +20442,11 @@ static MA_INLINE ULONG ma_IUnknown_Release(ma_IUnknown* pThis) ULONG (STDMETHODCALLTYPE * Release) (ma_IMMNotificationClient* pThis); /* IMMNotificationClient */ - HRESULT (STDMETHODCALLTYPE * OnDeviceStateChanged) (ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID, DWORD dwNewState); - HRESULT (STDMETHODCALLTYPE * OnDeviceAdded) (ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID); - HRESULT (STDMETHODCALLTYPE * OnDeviceRemoved) (ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID); - HRESULT (STDMETHODCALLTYPE * OnDefaultDeviceChanged)(ma_IMMNotificationClient* pThis, ma_EDataFlow dataFlow, ma_ERole role, LPCWSTR pDefaultDeviceID); - HRESULT (STDMETHODCALLTYPE * OnPropertyValueChanged)(ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID, const PROPERTYKEY key); + HRESULT (STDMETHODCALLTYPE * OnDeviceStateChanged) (ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID, DWORD dwNewState); + HRESULT (STDMETHODCALLTYPE * OnDeviceAdded) (ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID); + HRESULT (STDMETHODCALLTYPE * OnDeviceRemoved) (ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID); + HRESULT (STDMETHODCALLTYPE * OnDefaultDeviceChanged)(ma_IMMNotificationClient* pThis, ma_EDataFlow dataFlow, ma_ERole role, const WCHAR* pDefaultDeviceID); + HRESULT (STDMETHODCALLTYPE * OnPropertyValueChanged)(ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID, const PROPERTYKEY key); } ma_IMMNotificationClientVtbl; /* IMMDeviceEnumerator */ @@ -19377,7 +20460,7 @@ static MA_INLINE ULONG ma_IUnknown_Release(ma_IUnknown* pThis) /* IMMDeviceEnumerator */ HRESULT (STDMETHODCALLTYPE * EnumAudioEndpoints) (ma_IMMDeviceEnumerator* pThis, ma_EDataFlow dataFlow, DWORD dwStateMask, ma_IMMDeviceCollection** ppDevices); HRESULT (STDMETHODCALLTYPE * GetDefaultAudioEndpoint) (ma_IMMDeviceEnumerator* pThis, ma_EDataFlow dataFlow, ma_ERole role, ma_IMMDevice** ppEndpoint); - HRESULT (STDMETHODCALLTYPE * GetDevice) (ma_IMMDeviceEnumerator* pThis, LPCWSTR pID, ma_IMMDevice** ppDevice); + HRESULT (STDMETHODCALLTYPE * GetDevice) (ma_IMMDeviceEnumerator* pThis, const WCHAR* pID, ma_IMMDevice** ppDevice); HRESULT (STDMETHODCALLTYPE * RegisterEndpointNotificationCallback) (ma_IMMDeviceEnumerator* pThis, ma_IMMNotificationClient* pClient); HRESULT (STDMETHODCALLTYPE * UnregisterEndpointNotificationCallback)(ma_IMMDeviceEnumerator* pThis, ma_IMMNotificationClient* pClient); } ma_IMMDeviceEnumeratorVtbl; @@ -19390,7 +20473,7 @@ static MA_INLINE ULONG ma_IUnknown_Release(ma_IUnknown* pThis) static MA_INLINE ULONG ma_IMMDeviceEnumerator_Release(ma_IMMDeviceEnumerator* pThis) { return pThis->lpVtbl->Release(pThis); } static MA_INLINE HRESULT ma_IMMDeviceEnumerator_EnumAudioEndpoints(ma_IMMDeviceEnumerator* pThis, ma_EDataFlow dataFlow, DWORD dwStateMask, ma_IMMDeviceCollection** ppDevices) { return pThis->lpVtbl->EnumAudioEndpoints(pThis, dataFlow, dwStateMask, ppDevices); } static MA_INLINE HRESULT ma_IMMDeviceEnumerator_GetDefaultAudioEndpoint(ma_IMMDeviceEnumerator* pThis, ma_EDataFlow dataFlow, ma_ERole role, ma_IMMDevice** ppEndpoint) { return pThis->lpVtbl->GetDefaultAudioEndpoint(pThis, dataFlow, role, ppEndpoint); } - static MA_INLINE HRESULT ma_IMMDeviceEnumerator_GetDevice(ma_IMMDeviceEnumerator* pThis, LPCWSTR pID, ma_IMMDevice** ppDevice) { return pThis->lpVtbl->GetDevice(pThis, pID, ppDevice); } + static MA_INLINE HRESULT ma_IMMDeviceEnumerator_GetDevice(ma_IMMDeviceEnumerator* pThis, const WCHAR* pID, ma_IMMDevice** ppDevice) { return pThis->lpVtbl->GetDevice(pThis, pID, ppDevice); } static MA_INLINE HRESULT ma_IMMDeviceEnumerator_RegisterEndpointNotificationCallback(ma_IMMDeviceEnumerator* pThis, ma_IMMNotificationClient* pClient) { return pThis->lpVtbl->RegisterEndpointNotificationCallback(pThis, pClient); } static MA_INLINE HRESULT ma_IMMDeviceEnumerator_UnregisterEndpointNotificationCallback(ma_IMMDeviceEnumerator* pThis, ma_IMMNotificationClient* pClient) { return pThis->lpVtbl->UnregisterEndpointNotificationCallback(pThis, pClient); } @@ -19427,9 +20510,9 @@ static MA_INLINE ULONG ma_IUnknown_Release(ma_IUnknown* pThis) ULONG (STDMETHODCALLTYPE * Release) (ma_IMMDevice* pThis); /* IMMDevice */ - HRESULT (STDMETHODCALLTYPE * Activate) (ma_IMMDevice* pThis, const IID* const iid, DWORD dwClsCtx, PROPVARIANT* pActivationParams, void** ppInterface); + HRESULT (STDMETHODCALLTYPE * Activate) (ma_IMMDevice* pThis, const IID* const iid, DWORD dwClsCtx, MA_PROPVARIANT* pActivationParams, void** ppInterface); HRESULT (STDMETHODCALLTYPE * OpenPropertyStore)(ma_IMMDevice* pThis, DWORD stgmAccess, ma_IPropertyStore** ppProperties); - HRESULT (STDMETHODCALLTYPE * GetId) (ma_IMMDevice* pThis, LPWSTR *pID); + HRESULT (STDMETHODCALLTYPE * GetId) (ma_IMMDevice* pThis, WCHAR** pID); HRESULT (STDMETHODCALLTYPE * GetState) (ma_IMMDevice* pThis, DWORD *pState); } ma_IMMDeviceVtbl; struct ma_IMMDevice @@ -19439,9 +20522,9 @@ static MA_INLINE ULONG ma_IUnknown_Release(ma_IUnknown* pThis) static MA_INLINE HRESULT ma_IMMDevice_QueryInterface(ma_IMMDevice* pThis, const IID* const riid, void** ppObject) { return pThis->lpVtbl->QueryInterface(pThis, riid, ppObject); } static MA_INLINE ULONG ma_IMMDevice_AddRef(ma_IMMDevice* pThis) { return pThis->lpVtbl->AddRef(pThis); } static MA_INLINE ULONG ma_IMMDevice_Release(ma_IMMDevice* pThis) { return pThis->lpVtbl->Release(pThis); } - static MA_INLINE HRESULT ma_IMMDevice_Activate(ma_IMMDevice* pThis, const IID* const iid, DWORD dwClsCtx, PROPVARIANT* pActivationParams, void** ppInterface) { return pThis->lpVtbl->Activate(pThis, iid, dwClsCtx, pActivationParams, ppInterface); } + static MA_INLINE HRESULT ma_IMMDevice_Activate(ma_IMMDevice* pThis, const IID* const iid, DWORD dwClsCtx, MA_PROPVARIANT* pActivationParams, void** ppInterface) { return pThis->lpVtbl->Activate(pThis, iid, dwClsCtx, pActivationParams, ppInterface); } static MA_INLINE HRESULT ma_IMMDevice_OpenPropertyStore(ma_IMMDevice* pThis, DWORD stgmAccess, ma_IPropertyStore** ppProperties) { return pThis->lpVtbl->OpenPropertyStore(pThis, stgmAccess, ppProperties); } - static MA_INLINE HRESULT ma_IMMDevice_GetId(ma_IMMDevice* pThis, LPWSTR *pID) { return pThis->lpVtbl->GetId(pThis, pID); } + static MA_INLINE HRESULT ma_IMMDevice_GetId(ma_IMMDevice* pThis, WCHAR** pID) { return pThis->lpVtbl->GetId(pThis, pID); } static MA_INLINE HRESULT ma_IMMDevice_GetState(ma_IMMDevice* pThis, DWORD *pState) { return pThis->lpVtbl->GetState(pThis, pState); } #else /* IActivateAudioInterfaceAsyncOperation */ @@ -19476,8 +20559,8 @@ typedef struct /* IPropertyStore */ HRESULT (STDMETHODCALLTYPE * GetCount)(ma_IPropertyStore* pThis, DWORD* pPropCount); HRESULT (STDMETHODCALLTYPE * GetAt) (ma_IPropertyStore* pThis, DWORD propIndex, PROPERTYKEY* pPropKey); - HRESULT (STDMETHODCALLTYPE * GetValue)(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, PROPVARIANT* pPropVar); - HRESULT (STDMETHODCALLTYPE * SetValue)(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, const PROPVARIANT* const pPropVar); + HRESULT (STDMETHODCALLTYPE * GetValue)(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, MA_PROPVARIANT* pPropVar); + HRESULT (STDMETHODCALLTYPE * SetValue)(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, const MA_PROPVARIANT* const pPropVar); HRESULT (STDMETHODCALLTYPE * Commit) (ma_IPropertyStore* pThis); } ma_IPropertyStoreVtbl; struct ma_IPropertyStore @@ -19489,8 +20572,8 @@ static MA_INLINE ULONG ma_IPropertyStore_AddRef(ma_IPropertyStore* pThis) static MA_INLINE ULONG ma_IPropertyStore_Release(ma_IPropertyStore* pThis) { return pThis->lpVtbl->Release(pThis); } static MA_INLINE HRESULT ma_IPropertyStore_GetCount(ma_IPropertyStore* pThis, DWORD* pPropCount) { return pThis->lpVtbl->GetCount(pThis, pPropCount); } static MA_INLINE HRESULT ma_IPropertyStore_GetAt(ma_IPropertyStore* pThis, DWORD propIndex, PROPERTYKEY* pPropKey) { return pThis->lpVtbl->GetAt(pThis, propIndex, pPropKey); } -static MA_INLINE HRESULT ma_IPropertyStore_GetValue(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, PROPVARIANT* pPropVar) { return pThis->lpVtbl->GetValue(pThis, pKey, pPropVar); } -static MA_INLINE HRESULT ma_IPropertyStore_SetValue(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, const PROPVARIANT* const pPropVar) { return pThis->lpVtbl->SetValue(pThis, pKey, pPropVar); } +static MA_INLINE HRESULT ma_IPropertyStore_GetValue(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, MA_PROPVARIANT* pPropVar) { return pThis->lpVtbl->GetValue(pThis, pKey, pPropVar); } +static MA_INLINE HRESULT ma_IPropertyStore_SetValue(ma_IPropertyStore* pThis, const PROPERTYKEY* const pKey, const MA_PROPVARIANT* const pPropVar) { return pThis->lpVtbl->SetValue(pThis, pKey, pPropVar); } static MA_INLINE HRESULT ma_IPropertyStore_Commit(ma_IPropertyStore* pThis) { return pThis->lpVtbl->Commit(pThis); } @@ -19503,12 +20586,12 @@ typedef struct ULONG (STDMETHODCALLTYPE * Release) (ma_IAudioClient* pThis); /* IAudioClient */ - HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); + HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); HRESULT (STDMETHODCALLTYPE * GetBufferSize) (ma_IAudioClient* pThis, ma_uint32* pNumBufferFrames); HRESULT (STDMETHODCALLTYPE * GetStreamLatency) (ma_IAudioClient* pThis, MA_REFERENCE_TIME* pLatency); HRESULT (STDMETHODCALLTYPE * GetCurrentPadding)(ma_IAudioClient* pThis, ma_uint32* pNumPaddingFrames); - HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch); - HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient* pThis, WAVEFORMATEX** ppDeviceFormat); + HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch); + HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient* pThis, MA_WAVEFORMATEX** ppDeviceFormat); HRESULT (STDMETHODCALLTYPE * GetDevicePeriod) (ma_IAudioClient* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod); HRESULT (STDMETHODCALLTYPE * Start) (ma_IAudioClient* pThis); HRESULT (STDMETHODCALLTYPE * Stop) (ma_IAudioClient* pThis); @@ -19523,12 +20606,12 @@ struct ma_IAudioClient static MA_INLINE HRESULT ma_IAudioClient_QueryInterface(ma_IAudioClient* pThis, const IID* const riid, void** ppObject) { return pThis->lpVtbl->QueryInterface(pThis, riid, ppObject); } static MA_INLINE ULONG ma_IAudioClient_AddRef(ma_IAudioClient* pThis) { return pThis->lpVtbl->AddRef(pThis); } static MA_INLINE ULONG ma_IAudioClient_Release(ma_IAudioClient* pThis) { return pThis->lpVtbl->Release(pThis); } -static MA_INLINE HRESULT ma_IAudioClient_Initialize(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } +static MA_INLINE HRESULT ma_IAudioClient_Initialize(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } static MA_INLINE HRESULT ma_IAudioClient_GetBufferSize(ma_IAudioClient* pThis, ma_uint32* pNumBufferFrames) { return pThis->lpVtbl->GetBufferSize(pThis, pNumBufferFrames); } static MA_INLINE HRESULT ma_IAudioClient_GetStreamLatency(ma_IAudioClient* pThis, MA_REFERENCE_TIME* pLatency) { return pThis->lpVtbl->GetStreamLatency(pThis, pLatency); } static MA_INLINE HRESULT ma_IAudioClient_GetCurrentPadding(ma_IAudioClient* pThis, ma_uint32* pNumPaddingFrames) { return pThis->lpVtbl->GetCurrentPadding(pThis, pNumPaddingFrames); } -static MA_INLINE HRESULT ma_IAudioClient_IsFormatSupported(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } -static MA_INLINE HRESULT ma_IAudioClient_GetMixFormat(ma_IAudioClient* pThis, WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } +static MA_INLINE HRESULT ma_IAudioClient_IsFormatSupported(ma_IAudioClient* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } +static MA_INLINE HRESULT ma_IAudioClient_GetMixFormat(ma_IAudioClient* pThis, MA_WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } static MA_INLINE HRESULT ma_IAudioClient_GetDevicePeriod(ma_IAudioClient* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod) { return pThis->lpVtbl->GetDevicePeriod(pThis, pDefaultDevicePeriod, pMinimumDevicePeriod); } static MA_INLINE HRESULT ma_IAudioClient_Start(ma_IAudioClient* pThis) { return pThis->lpVtbl->Start(pThis); } static MA_INLINE HRESULT ma_IAudioClient_Stop(ma_IAudioClient* pThis) { return pThis->lpVtbl->Stop(pThis); } @@ -19545,12 +20628,12 @@ typedef struct ULONG (STDMETHODCALLTYPE * Release) (ma_IAudioClient2* pThis); /* IAudioClient */ - HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); + HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); HRESULT (STDMETHODCALLTYPE * GetBufferSize) (ma_IAudioClient2* pThis, ma_uint32* pNumBufferFrames); HRESULT (STDMETHODCALLTYPE * GetStreamLatency) (ma_IAudioClient2* pThis, MA_REFERENCE_TIME* pLatency); HRESULT (STDMETHODCALLTYPE * GetCurrentPadding)(ma_IAudioClient2* pThis, ma_uint32* pNumPaddingFrames); - HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch); - HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient2* pThis, WAVEFORMATEX** ppDeviceFormat); + HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch); + HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient2* pThis, MA_WAVEFORMATEX** ppDeviceFormat); HRESULT (STDMETHODCALLTYPE * GetDevicePeriod) (ma_IAudioClient2* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod); HRESULT (STDMETHODCALLTYPE * Start) (ma_IAudioClient2* pThis); HRESULT (STDMETHODCALLTYPE * Stop) (ma_IAudioClient2* pThis); @@ -19561,7 +20644,7 @@ typedef struct /* IAudioClient2 */ HRESULT (STDMETHODCALLTYPE * IsOffloadCapable) (ma_IAudioClient2* pThis, MA_AUDIO_STREAM_CATEGORY category, BOOL* pOffloadCapable); HRESULT (STDMETHODCALLTYPE * SetClientProperties)(ma_IAudioClient2* pThis, const ma_AudioClientProperties* pProperties); - HRESULT (STDMETHODCALLTYPE * GetBufferSizeLimits)(ma_IAudioClient2* pThis, const WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration); + HRESULT (STDMETHODCALLTYPE * GetBufferSizeLimits)(ma_IAudioClient2* pThis, const MA_WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration); } ma_IAudioClient2Vtbl; struct ma_IAudioClient2 { @@ -19570,12 +20653,12 @@ struct ma_IAudioClient2 static MA_INLINE HRESULT ma_IAudioClient2_QueryInterface(ma_IAudioClient2* pThis, const IID* const riid, void** ppObject) { return pThis->lpVtbl->QueryInterface(pThis, riid, ppObject); } static MA_INLINE ULONG ma_IAudioClient2_AddRef(ma_IAudioClient2* pThis) { return pThis->lpVtbl->AddRef(pThis); } static MA_INLINE ULONG ma_IAudioClient2_Release(ma_IAudioClient2* pThis) { return pThis->lpVtbl->Release(pThis); } -static MA_INLINE HRESULT ma_IAudioClient2_Initialize(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } +static MA_INLINE HRESULT ma_IAudioClient2_Initialize(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } static MA_INLINE HRESULT ma_IAudioClient2_GetBufferSize(ma_IAudioClient2* pThis, ma_uint32* pNumBufferFrames) { return pThis->lpVtbl->GetBufferSize(pThis, pNumBufferFrames); } static MA_INLINE HRESULT ma_IAudioClient2_GetStreamLatency(ma_IAudioClient2* pThis, MA_REFERENCE_TIME* pLatency) { return pThis->lpVtbl->GetStreamLatency(pThis, pLatency); } static MA_INLINE HRESULT ma_IAudioClient2_GetCurrentPadding(ma_IAudioClient2* pThis, ma_uint32* pNumPaddingFrames) { return pThis->lpVtbl->GetCurrentPadding(pThis, pNumPaddingFrames); } -static MA_INLINE HRESULT ma_IAudioClient2_IsFormatSupported(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } -static MA_INLINE HRESULT ma_IAudioClient2_GetMixFormat(ma_IAudioClient2* pThis, WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } +static MA_INLINE HRESULT ma_IAudioClient2_IsFormatSupported(ma_IAudioClient2* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } +static MA_INLINE HRESULT ma_IAudioClient2_GetMixFormat(ma_IAudioClient2* pThis, MA_WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } static MA_INLINE HRESULT ma_IAudioClient2_GetDevicePeriod(ma_IAudioClient2* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod) { return pThis->lpVtbl->GetDevicePeriod(pThis, pDefaultDevicePeriod, pMinimumDevicePeriod); } static MA_INLINE HRESULT ma_IAudioClient2_Start(ma_IAudioClient2* pThis) { return pThis->lpVtbl->Start(pThis); } static MA_INLINE HRESULT ma_IAudioClient2_Stop(ma_IAudioClient2* pThis) { return pThis->lpVtbl->Stop(pThis); } @@ -19584,7 +20667,7 @@ static MA_INLINE HRESULT ma_IAudioClient2_SetEventHandle(ma_IAudioClient2* pThis static MA_INLINE HRESULT ma_IAudioClient2_GetService(ma_IAudioClient2* pThis, const IID* const riid, void** pp) { return pThis->lpVtbl->GetService(pThis, riid, pp); } static MA_INLINE HRESULT ma_IAudioClient2_IsOffloadCapable(ma_IAudioClient2* pThis, MA_AUDIO_STREAM_CATEGORY category, BOOL* pOffloadCapable) { return pThis->lpVtbl->IsOffloadCapable(pThis, category, pOffloadCapable); } static MA_INLINE HRESULT ma_IAudioClient2_SetClientProperties(ma_IAudioClient2* pThis, const ma_AudioClientProperties* pProperties) { return pThis->lpVtbl->SetClientProperties(pThis, pProperties); } -static MA_INLINE HRESULT ma_IAudioClient2_GetBufferSizeLimits(ma_IAudioClient2* pThis, const WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration) { return pThis->lpVtbl->GetBufferSizeLimits(pThis, pFormat, eventDriven, pMinBufferDuration, pMaxBufferDuration); } +static MA_INLINE HRESULT ma_IAudioClient2_GetBufferSizeLimits(ma_IAudioClient2* pThis, const MA_WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration) { return pThis->lpVtbl->GetBufferSizeLimits(pThis, pFormat, eventDriven, pMinBufferDuration, pMaxBufferDuration); } /* IAudioClient3 */ @@ -19596,12 +20679,12 @@ typedef struct ULONG (STDMETHODCALLTYPE * Release) (ma_IAudioClient3* pThis); /* IAudioClient */ - HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); + HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); HRESULT (STDMETHODCALLTYPE * GetBufferSize) (ma_IAudioClient3* pThis, ma_uint32* pNumBufferFrames); HRESULT (STDMETHODCALLTYPE * GetStreamLatency) (ma_IAudioClient3* pThis, MA_REFERENCE_TIME* pLatency); HRESULT (STDMETHODCALLTYPE * GetCurrentPadding)(ma_IAudioClient3* pThis, ma_uint32* pNumPaddingFrames); - HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch); - HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient3* pThis, WAVEFORMATEX** ppDeviceFormat); + HRESULT (STDMETHODCALLTYPE * IsFormatSupported)(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch); + HRESULT (STDMETHODCALLTYPE * GetMixFormat) (ma_IAudioClient3* pThis, MA_WAVEFORMATEX** ppDeviceFormat); HRESULT (STDMETHODCALLTYPE * GetDevicePeriod) (ma_IAudioClient3* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod); HRESULT (STDMETHODCALLTYPE * Start) (ma_IAudioClient3* pThis); HRESULT (STDMETHODCALLTYPE * Stop) (ma_IAudioClient3* pThis); @@ -19612,12 +20695,12 @@ typedef struct /* IAudioClient2 */ HRESULT (STDMETHODCALLTYPE * IsOffloadCapable) (ma_IAudioClient3* pThis, MA_AUDIO_STREAM_CATEGORY category, BOOL* pOffloadCapable); HRESULT (STDMETHODCALLTYPE * SetClientProperties)(ma_IAudioClient3* pThis, const ma_AudioClientProperties* pProperties); - HRESULT (STDMETHODCALLTYPE * GetBufferSizeLimits)(ma_IAudioClient3* pThis, const WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration); + HRESULT (STDMETHODCALLTYPE * GetBufferSizeLimits)(ma_IAudioClient3* pThis, const MA_WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration); /* IAudioClient3 */ - HRESULT (STDMETHODCALLTYPE * GetSharedModeEnginePeriod) (ma_IAudioClient3* pThis, const WAVEFORMATEX* pFormat, ma_uint32* pDefaultPeriodInFrames, ma_uint32* pFundamentalPeriodInFrames, ma_uint32* pMinPeriodInFrames, ma_uint32* pMaxPeriodInFrames); - HRESULT (STDMETHODCALLTYPE * GetCurrentSharedModeEnginePeriod)(ma_IAudioClient3* pThis, WAVEFORMATEX** ppFormat, ma_uint32* pCurrentPeriodInFrames); - HRESULT (STDMETHODCALLTYPE * InitializeSharedAudioStream) (ma_IAudioClient3* pThis, DWORD streamFlags, ma_uint32 periodInFrames, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); + HRESULT (STDMETHODCALLTYPE * GetSharedModeEnginePeriod) (ma_IAudioClient3* pThis, const MA_WAVEFORMATEX* pFormat, ma_uint32* pDefaultPeriodInFrames, ma_uint32* pFundamentalPeriodInFrames, ma_uint32* pMinPeriodInFrames, ma_uint32* pMaxPeriodInFrames); + HRESULT (STDMETHODCALLTYPE * GetCurrentSharedModeEnginePeriod)(ma_IAudioClient3* pThis, MA_WAVEFORMATEX** ppFormat, ma_uint32* pCurrentPeriodInFrames); + HRESULT (STDMETHODCALLTYPE * InitializeSharedAudioStream) (ma_IAudioClient3* pThis, DWORD streamFlags, ma_uint32 periodInFrames, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid); } ma_IAudioClient3Vtbl; struct ma_IAudioClient3 { @@ -19626,12 +20709,12 @@ struct ma_IAudioClient3 static MA_INLINE HRESULT ma_IAudioClient3_QueryInterface(ma_IAudioClient3* pThis, const IID* const riid, void** ppObject) { return pThis->lpVtbl->QueryInterface(pThis, riid, ppObject); } static MA_INLINE ULONG ma_IAudioClient3_AddRef(ma_IAudioClient3* pThis) { return pThis->lpVtbl->AddRef(pThis); } static MA_INLINE ULONG ma_IAudioClient3_Release(ma_IAudioClient3* pThis) { return pThis->lpVtbl->Release(pThis); } -static MA_INLINE HRESULT ma_IAudioClient3_Initialize(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } +static MA_INLINE HRESULT ma_IAudioClient3_Initialize(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, DWORD streamFlags, MA_REFERENCE_TIME bufferDuration, MA_REFERENCE_TIME periodicity, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGuid) { return pThis->lpVtbl->Initialize(pThis, shareMode, streamFlags, bufferDuration, periodicity, pFormat, pAudioSessionGuid); } static MA_INLINE HRESULT ma_IAudioClient3_GetBufferSize(ma_IAudioClient3* pThis, ma_uint32* pNumBufferFrames) { return pThis->lpVtbl->GetBufferSize(pThis, pNumBufferFrames); } static MA_INLINE HRESULT ma_IAudioClient3_GetStreamLatency(ma_IAudioClient3* pThis, MA_REFERENCE_TIME* pLatency) { return pThis->lpVtbl->GetStreamLatency(pThis, pLatency); } static MA_INLINE HRESULT ma_IAudioClient3_GetCurrentPadding(ma_IAudioClient3* pThis, ma_uint32* pNumPaddingFrames) { return pThis->lpVtbl->GetCurrentPadding(pThis, pNumPaddingFrames); } -static MA_INLINE HRESULT ma_IAudioClient3_IsFormatSupported(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, const WAVEFORMATEX* pFormat, WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } -static MA_INLINE HRESULT ma_IAudioClient3_GetMixFormat(ma_IAudioClient3* pThis, WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } +static MA_INLINE HRESULT ma_IAudioClient3_IsFormatSupported(ma_IAudioClient3* pThis, MA_AUDCLNT_SHAREMODE shareMode, const MA_WAVEFORMATEX* pFormat, MA_WAVEFORMATEX** ppClosestMatch) { return pThis->lpVtbl->IsFormatSupported(pThis, shareMode, pFormat, ppClosestMatch); } +static MA_INLINE HRESULT ma_IAudioClient3_GetMixFormat(ma_IAudioClient3* pThis, MA_WAVEFORMATEX** ppDeviceFormat) { return pThis->lpVtbl->GetMixFormat(pThis, ppDeviceFormat); } static MA_INLINE HRESULT ma_IAudioClient3_GetDevicePeriod(ma_IAudioClient3* pThis, MA_REFERENCE_TIME* pDefaultDevicePeriod, MA_REFERENCE_TIME* pMinimumDevicePeriod) { return pThis->lpVtbl->GetDevicePeriod(pThis, pDefaultDevicePeriod, pMinimumDevicePeriod); } static MA_INLINE HRESULT ma_IAudioClient3_Start(ma_IAudioClient3* pThis) { return pThis->lpVtbl->Start(pThis); } static MA_INLINE HRESULT ma_IAudioClient3_Stop(ma_IAudioClient3* pThis) { return pThis->lpVtbl->Stop(pThis); } @@ -19640,10 +20723,10 @@ static MA_INLINE HRESULT ma_IAudioClient3_SetEventHandle(ma_IAudioClient3* pThis static MA_INLINE HRESULT ma_IAudioClient3_GetService(ma_IAudioClient3* pThis, const IID* const riid, void** pp) { return pThis->lpVtbl->GetService(pThis, riid, pp); } static MA_INLINE HRESULT ma_IAudioClient3_IsOffloadCapable(ma_IAudioClient3* pThis, MA_AUDIO_STREAM_CATEGORY category, BOOL* pOffloadCapable) { return pThis->lpVtbl->IsOffloadCapable(pThis, category, pOffloadCapable); } static MA_INLINE HRESULT ma_IAudioClient3_SetClientProperties(ma_IAudioClient3* pThis, const ma_AudioClientProperties* pProperties) { return pThis->lpVtbl->SetClientProperties(pThis, pProperties); } -static MA_INLINE HRESULT ma_IAudioClient3_GetBufferSizeLimits(ma_IAudioClient3* pThis, const WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration) { return pThis->lpVtbl->GetBufferSizeLimits(pThis, pFormat, eventDriven, pMinBufferDuration, pMaxBufferDuration); } -static MA_INLINE HRESULT ma_IAudioClient3_GetSharedModeEnginePeriod(ma_IAudioClient3* pThis, const WAVEFORMATEX* pFormat, ma_uint32* pDefaultPeriodInFrames, ma_uint32* pFundamentalPeriodInFrames, ma_uint32* pMinPeriodInFrames, ma_uint32* pMaxPeriodInFrames) { return pThis->lpVtbl->GetSharedModeEnginePeriod(pThis, pFormat, pDefaultPeriodInFrames, pFundamentalPeriodInFrames, pMinPeriodInFrames, pMaxPeriodInFrames); } -static MA_INLINE HRESULT ma_IAudioClient3_GetCurrentSharedModeEnginePeriod(ma_IAudioClient3* pThis, WAVEFORMATEX** ppFormat, ma_uint32* pCurrentPeriodInFrames) { return pThis->lpVtbl->GetCurrentSharedModeEnginePeriod(pThis, ppFormat, pCurrentPeriodInFrames); } -static MA_INLINE HRESULT ma_IAudioClient3_InitializeSharedAudioStream(ma_IAudioClient3* pThis, DWORD streamFlags, ma_uint32 periodInFrames, const WAVEFORMATEX* pFormat, const GUID* pAudioSessionGUID) { return pThis->lpVtbl->InitializeSharedAudioStream(pThis, streamFlags, periodInFrames, pFormat, pAudioSessionGUID); } +static MA_INLINE HRESULT ma_IAudioClient3_GetBufferSizeLimits(ma_IAudioClient3* pThis, const MA_WAVEFORMATEX* pFormat, BOOL eventDriven, MA_REFERENCE_TIME* pMinBufferDuration, MA_REFERENCE_TIME* pMaxBufferDuration) { return pThis->lpVtbl->GetBufferSizeLimits(pThis, pFormat, eventDriven, pMinBufferDuration, pMaxBufferDuration); } +static MA_INLINE HRESULT ma_IAudioClient3_GetSharedModeEnginePeriod(ma_IAudioClient3* pThis, const MA_WAVEFORMATEX* pFormat, ma_uint32* pDefaultPeriodInFrames, ma_uint32* pFundamentalPeriodInFrames, ma_uint32* pMinPeriodInFrames, ma_uint32* pMaxPeriodInFrames) { return pThis->lpVtbl->GetSharedModeEnginePeriod(pThis, pFormat, pDefaultPeriodInFrames, pFundamentalPeriodInFrames, pMinPeriodInFrames, pMaxPeriodInFrames); } +static MA_INLINE HRESULT ma_IAudioClient3_GetCurrentSharedModeEnginePeriod(ma_IAudioClient3* pThis, MA_WAVEFORMATEX** ppFormat, ma_uint32* pCurrentPeriodInFrames) { return pThis->lpVtbl->GetCurrentSharedModeEnginePeriod(pThis, ppFormat, pCurrentPeriodInFrames); } +static MA_INLINE HRESULT ma_IAudioClient3_InitializeSharedAudioStream(ma_IAudioClient3* pThis, DWORD streamFlags, ma_uint32 periodInFrames, const MA_WAVEFORMATEX* pFormat, const GUID* pAudioSessionGUID) { return pThis->lpVtbl->InitializeSharedAudioStream(pThis, streamFlags, periodInFrames, pFormat, pAudioSessionGUID); } /* IAudioRenderClient */ @@ -19693,8 +20776,16 @@ static MA_INLINE HRESULT ma_IAudioCaptureClient_GetBuffer(ma_IAudioCaptureClient static MA_INLINE HRESULT ma_IAudioCaptureClient_ReleaseBuffer(ma_IAudioCaptureClient* pThis, ma_uint32 numFramesRead) { return pThis->lpVtbl->ReleaseBuffer(pThis, numFramesRead); } static MA_INLINE HRESULT ma_IAudioCaptureClient_GetNextPacketSize(ma_IAudioCaptureClient* pThis, ma_uint32* pNumFramesInNextPacket) { return pThis->lpVtbl->GetNextPacketSize(pThis, pNumFramesInNextPacket); } +#if defined(MA_WIN32_UWP) +/* mmdevapi Functions */ +typedef HRESULT (WINAPI * MA_PFN_ActivateAudioInterfaceAsync)(const wchar_t* deviceInterfacePath, const IID* riid, MA_PROPVARIANT* activationParams, ma_IActivateAudioInterfaceCompletionHandler* completionHandler, ma_IActivateAudioInterfaceAsyncOperation** activationOperation); +#endif + +/* Avrt Functions */ +typedef HANDLE (WINAPI * MA_PFN_AvSetMmThreadCharacteristicsA)(const char* TaskName, DWORD* TaskIndex); +typedef BOOL (WINAPI * MA_PFN_AvRevertMmThreadCharacteristics)(HANDLE AvrtHandle); + #if !defined(MA_WIN32_DESKTOP) && !defined(MA_WIN32_GDK) -#include typedef struct ma_completion_handler_uwp ma_completion_handler_uwp; typedef struct @@ -19733,12 +20824,12 @@ static HRESULT STDMETHODCALLTYPE ma_completion_handler_uwp_QueryInterface(ma_com static ULONG STDMETHODCALLTYPE ma_completion_handler_uwp_AddRef(ma_completion_handler_uwp* pThis) { - return (ULONG)c89atomic_fetch_add_32(&pThis->counter, 1) + 1; + return (ULONG)ma_atomic_fetch_add_32(&pThis->counter, 1) + 1; } static ULONG STDMETHODCALLTYPE ma_completion_handler_uwp_Release(ma_completion_handler_uwp* pThis) { - ma_uint32 newRefCount = c89atomic_fetch_sub_32(&pThis->counter, 1) - 1; + ma_uint32 newRefCount = ma_atomic_fetch_sub_32(&pThis->counter, 1) - 1; if (newRefCount == 0) { return 0; /* We don't free anything here because we never allocate the object on the heap. */ } @@ -19768,7 +20859,7 @@ static ma_result ma_completion_handler_uwp_init(ma_completion_handler_uwp* pHand pHandler->lpVtbl = &g_maCompletionHandlerVtblInstance; pHandler->counter = 1; - pHandler->hEvent = CreateEventW(NULL, FALSE, FALSE, NULL); + pHandler->hEvent = CreateEventA(NULL, FALSE, FALSE, NULL); if (pHandler->hEvent == NULL) { return ma_result_from_GetLastError(GetLastError()); } @@ -19785,7 +20876,7 @@ static void ma_completion_handler_uwp_uninit(ma_completion_handler_uwp* pHandler static void ma_completion_handler_uwp_wait(ma_completion_handler_uwp* pHandler) { - WaitForSingleObject(pHandler->hEvent, INFINITE); + WaitForSingleObject((HANDLE)pHandler->hEvent, INFINITE); } #endif /* !MA_WIN32_DESKTOP */ @@ -19810,12 +20901,12 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_QueryInterface(ma_IMMN static ULONG STDMETHODCALLTYPE ma_IMMNotificationClient_AddRef(ma_IMMNotificationClient* pThis) { - return (ULONG)c89atomic_fetch_add_32(&pThis->counter, 1) + 1; + return (ULONG)ma_atomic_fetch_add_32(&pThis->counter, 1) + 1; } static ULONG STDMETHODCALLTYPE ma_IMMNotificationClient_Release(ma_IMMNotificationClient* pThis) { - ma_uint32 newRefCount = c89atomic_fetch_sub_32(&pThis->counter, 1) - 1; + ma_uint32 newRefCount = ma_atomic_fetch_sub_32(&pThis->counter, 1) - 1; if (newRefCount == 0) { return 0; /* We don't free anything here because we never allocate the object on the heap. */ } @@ -19823,7 +20914,7 @@ static ULONG STDMETHODCALLTYPE ma_IMMNotificationClient_Release(ma_IMMNotificati return (ULONG)newRefCount; } -static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceStateChanged(ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID, DWORD dwNewState) +static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceStateChanged(ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID, DWORD dwNewState) { ma_bool32 isThisDevice = MA_FALSE; ma_bool32 isCapture = MA_FALSE; @@ -19839,14 +20930,14 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceStateChanged(m */ if (pThis->pDevice->wasapi.allowCaptureAutoStreamRouting && (pThis->pDevice->type == ma_device_type_capture || pThis->pDevice->type == ma_device_type_duplex || pThis->pDevice->type == ma_device_type_loopback)) { isCapture = MA_TRUE; - if (wcscmp(pThis->pDevice->capture.id.wasapi, pDeviceID) == 0) { + if (ma_strcmp_WCHAR(pThis->pDevice->capture.id.wasapi, pDeviceID) == 0) { isThisDevice = MA_TRUE; } } if (pThis->pDevice->wasapi.allowPlaybackAutoStreamRouting && (pThis->pDevice->type == ma_device_type_playback || pThis->pDevice->type == ma_device_type_duplex)) { isPlayback = MA_TRUE; - if (wcscmp(pThis->pDevice->playback.id.wasapi, pDeviceID) == 0) { + if (ma_strcmp_WCHAR(pThis->pDevice->playback.id.wasapi, pDeviceID) == 0) { isThisDevice = MA_TRUE; } } @@ -19907,7 +20998,7 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceStateChanged(m return S_OK; } -static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceAdded(ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID) +static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceAdded(ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID) { #ifdef MA_DEBUG_OUTPUT /*ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "IMMNotificationClient_OnDeviceAdded(pDeviceID=%S)\n", (pDeviceID != NULL) ? pDeviceID : L"(NULL)");*/ @@ -19919,7 +21010,7 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceAdded(ma_IMMNo return S_OK; } -static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceRemoved(ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID) +static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceRemoved(ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID) { #ifdef MA_DEBUG_OUTPUT /*ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "IMMNotificationClient_OnDeviceRemoved(pDeviceID=%S)\n", (pDeviceID != NULL) ? pDeviceID : L"(NULL)");*/ @@ -19931,23 +21022,25 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDeviceRemoved(ma_IMM return S_OK; } -static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged(ma_IMMNotificationClient* pThis, ma_EDataFlow dataFlow, ma_ERole role, LPCWSTR pDefaultDeviceID) +static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged(ma_IMMNotificationClient* pThis, ma_EDataFlow dataFlow, ma_ERole role, const WCHAR* pDefaultDeviceID) { #ifdef MA_DEBUG_OUTPUT /*ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "IMMNotificationClient_OnDefaultDeviceChanged(dataFlow=%d, role=%d, pDefaultDeviceID=%S)\n", dataFlow, role, (pDefaultDeviceID != NULL) ? pDefaultDeviceID : L"(NULL)");*/ #endif - /* We only ever use the eConsole role in miniaudio. */ - if (role != ma_eConsole) { - ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Stream rerouting: role != eConsole\n"); + (void)role; + + /* We only care about devices with the same data flow as the current device. */ + if ((pThis->pDevice->type == ma_device_type_playback && dataFlow != ma_eRender) || + (pThis->pDevice->type == ma_device_type_capture && dataFlow != ma_eCapture) || + (pThis->pDevice->type == ma_device_type_loopback && dataFlow != ma_eRender)) { + ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Stream rerouting abandoned because dataFlow does match device type.\n"); return S_OK; } - /* We only care about devices with the same data flow and role as the current device. */ - if ((pThis->pDevice->type == ma_device_type_playback && dataFlow != ma_eRender) || - (pThis->pDevice->type == ma_device_type_capture && dataFlow != ma_eCapture)) { - ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Stream rerouting abandoned because dataFlow does match device type.\n"); - return S_OK; + /* We need to consider dataFlow as ma_eCapture if device is ma_device_type_loopback */ + if (pThis->pDevice->type == ma_device_type_loopback) { + dataFlow = ma_eCapture; } /* Don't do automatic stream routing if we're not allowed. */ @@ -19970,7 +21063,6 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged - /* Second attempt at device rerouting. We're going to retrieve the device's state at the time of the route change. We're then going to stop the device, reinitialize the device, and then start @@ -19980,37 +21072,49 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged ma_uint32 previousState = ma_device_get_state(pThis->pDevice); ma_bool8 restartDevice = MA_FALSE; + if (previousState == ma_device_state_uninitialized || previousState == ma_device_state_starting) { + ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Stream rerouting abandoned because the device is in the process of starting.\n"); + return S_OK; + } + if (previousState == ma_device_state_started) { ma_device_stop(pThis->pDevice); restartDevice = MA_TRUE; } if (pDefaultDeviceID != NULL) { /* <-- The input device ID will be null if there's no other device available. */ - if (dataFlow == ma_eRender) { - ma_device_reroute__wasapi(pThis->pDevice, ma_device_type_playback); + ma_mutex_lock(&pThis->pDevice->wasapi.rerouteLock); + { + if (dataFlow == ma_eRender) { + ma_device_reroute__wasapi(pThis->pDevice, ma_device_type_playback); - if (pThis->pDevice->wasapi.isDetachedPlayback) { - pThis->pDevice->wasapi.isDetachedPlayback = MA_FALSE; + if (pThis->pDevice->wasapi.isDetachedPlayback) { + pThis->pDevice->wasapi.isDetachedPlayback = MA_FALSE; - if (pThis->pDevice->type == ma_device_type_duplex && pThis->pDevice->wasapi.isDetachedCapture) { - restartDevice = MA_FALSE; /* It's a duplex device and the capture side is detached. We cannot be restarting the device just yet. */ - } else { - restartDevice = MA_TRUE; /* It's not a duplex device, or the capture side is also attached so we can go ahead and restart the device. */ + if (pThis->pDevice->type == ma_device_type_duplex && pThis->pDevice->wasapi.isDetachedCapture) { + restartDevice = MA_FALSE; /* It's a duplex device and the capture side is detached. We cannot be restarting the device just yet. */ + } + else { + restartDevice = MA_TRUE; /* It's not a duplex device, or the capture side is also attached so we can go ahead and restart the device. */ + } } } - } else { - ma_device_reroute__wasapi(pThis->pDevice, (pThis->pDevice->type == ma_device_type_loopback) ? ma_device_type_loopback : ma_device_type_capture); + else { + ma_device_reroute__wasapi(pThis->pDevice, (pThis->pDevice->type == ma_device_type_loopback) ? ma_device_type_loopback : ma_device_type_capture); - if (pThis->pDevice->wasapi.isDetachedCapture) { - pThis->pDevice->wasapi.isDetachedCapture = MA_FALSE; + if (pThis->pDevice->wasapi.isDetachedCapture) { + pThis->pDevice->wasapi.isDetachedCapture = MA_FALSE; - if (pThis->pDevice->type == ma_device_type_duplex && pThis->pDevice->wasapi.isDetachedPlayback) { - restartDevice = MA_FALSE; /* It's a duplex device and the playback side is detached. We cannot be restarting the device just yet. */ - } else { - restartDevice = MA_TRUE; /* It's not a duplex device, or the playback side is also attached so we can go ahead and restart the device. */ + if (pThis->pDevice->type == ma_device_type_duplex && pThis->pDevice->wasapi.isDetachedPlayback) { + restartDevice = MA_FALSE; /* It's a duplex device and the playback side is detached. We cannot be restarting the device just yet. */ + } + else { + restartDevice = MA_TRUE; /* It's not a duplex device, or the playback side is also attached so we can go ahead and restart the device. */ + } } } } + ma_mutex_unlock(&pThis->pDevice->wasapi.rerouteLock); if (restartDevice) { ma_device_start(pThis->pDevice); @@ -20021,7 +21125,7 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged return S_OK; } -static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnPropertyValueChanged(ma_IMMNotificationClient* pThis, LPCWSTR pDeviceID, const PROPERTYKEY key) +static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnPropertyValueChanged(ma_IMMNotificationClient* pThis, const WCHAR* pDeviceID, const PROPERTYKEY key) { #ifdef MA_DEBUG_OUTPUT /*ma_log_postf(ma_device_get_log(pThis->pDevice), MA_LOG_LEVEL_DEBUG, "IMMNotificationClient_OnPropertyValueChanged(pDeviceID=%S)\n", (pDeviceID != NULL) ? pDeviceID : L"(NULL)");*/ @@ -20045,6 +21149,19 @@ static ma_IMMNotificationClientVtbl g_maNotificationCientVtbl = { }; #endif /* MA_WIN32_DESKTOP */ +static const char* ma_to_usage_string__wasapi(ma_wasapi_usage usage) +{ + switch (usage) + { + case ma_wasapi_usage_default: return NULL; + case ma_wasapi_usage_games: return "Games"; + case ma_wasapi_usage_pro_audio: return "Pro Audio"; + default: break; + } + + return NULL; +} + #if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) typedef ma_IMMDevice ma_WASAPIDeviceInterface; #else @@ -20236,7 +21353,7 @@ static ma_result ma_device_release_IAudioClient_service__wasapi(ma_device* pDevi #endif -static void ma_add_native_data_format_to_device_info_from_WAVEFORMATEX(const WAVEFORMATEX* pWF, ma_share_mode shareMode, ma_device_info* pInfo) +static void ma_add_native_data_format_to_device_info_from_WAVEFORMATEX(const MA_WAVEFORMATEX* pWF, ma_share_mode shareMode, ma_device_info* pInfo) { MA_ASSERT(pWF != NULL); MA_ASSERT(pInfo != NULL); @@ -20255,13 +21372,13 @@ static void ma_add_native_data_format_to_device_info_from_WAVEFORMATEX(const WAV static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context* pContext, /*ma_IMMDevice**/void* pMMDevice, ma_IAudioClient* pAudioClient, ma_device_info* pInfo) { HRESULT hr; - WAVEFORMATEX* pWF = NULL; + MA_WAVEFORMATEX* pWF = NULL; MA_ASSERT(pAudioClient != NULL); MA_ASSERT(pInfo != NULL); /* Shared Mode. We use GetMixFormat() here. */ - hr = ma_IAudioClient_GetMixFormat((ma_IAudioClient*)pAudioClient, (WAVEFORMATEX**)&pWF); + hr = ma_IAudioClient_GetMixFormat((ma_IAudioClient*)pAudioClient, (MA_WAVEFORMATEX**)&pWF); if (SUCCEEDED(hr)) { ma_add_native_data_format_to_device_info_from_WAVEFORMATEX(pWF, ma_share_mode_shared, pInfo); } else { @@ -20270,7 +21387,7 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context } /* - Exlcusive Mode. We repeatedly call IsFormatSupported() here. This is not currently supported on + Exclusive Mode. We repeatedly call IsFormatSupported() here. This is not currently supported on UWP. Failure to retrieve the exclusive mode format is not considered an error, so from here on out, MA_SUCCESS is guaranteed to be returned. */ @@ -20284,12 +21401,12 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context */ hr = ma_IMMDevice_OpenPropertyStore((ma_IMMDevice*)pMMDevice, STGM_READ, &pProperties); if (SUCCEEDED(hr)) { - PROPVARIANT var; + MA_PROPVARIANT var; ma_PropVariantInit(&var); hr = ma_IPropertyStore_GetValue(pProperties, &MA_PKEY_AudioEngine_DeviceFormat, &var); if (SUCCEEDED(hr)) { - pWF = (WAVEFORMATEX*)var.blob.pBlobData; + pWF = (MA_WAVEFORMATEX*)var.blob.pBlobData; /* In my testing, the format returned by PKEY_AudioEngine_DeviceFormat is suitable for exclusive mode so we check this format @@ -20306,7 +21423,7 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context */ ma_uint32 channels = pWF->nChannels; ma_channel defaultChannelMap[MA_MAX_CHANNELS]; - WAVEFORMATEXTENSIBLE wf; + MA_WAVEFORMATEXTENSIBLE wf; ma_bool32 found; ma_uint32 iFormat; @@ -20318,9 +21435,9 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context ma_channel_map_init_standard(ma_standard_channel_map_microsoft, defaultChannelMap, ma_countof(defaultChannelMap), channels); MA_ZERO_OBJECT(&wf); - wf.Format.cbSize = sizeof(wf); - wf.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; - wf.Format.nChannels = (WORD)channels; + wf.cbSize = sizeof(wf); + wf.wFormatTag = WAVE_FORMAT_EXTENSIBLE; + wf.nChannels = (WORD)channels; wf.dwChannelMask = ma_channel_map_to_channel_mask__win32(defaultChannelMap, channels); found = MA_FALSE; @@ -20328,10 +21445,10 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context ma_format format = g_maFormatPriorities[iFormat]; ma_uint32 iSampleRate; - wf.Format.wBitsPerSample = (WORD)(ma_get_bytes_per_sample(format)*8); - wf.Format.nBlockAlign = (WORD)(wf.Format.nChannels * wf.Format.wBitsPerSample / 8); - wf.Format.nAvgBytesPerSec = wf.Format.nBlockAlign * wf.Format.nSamplesPerSec; - wf.Samples.wValidBitsPerSample = /*(format == ma_format_s24_32) ? 24 :*/ wf.Format.wBitsPerSample; + wf.wBitsPerSample = (WORD)(ma_get_bytes_per_sample(format)*8); + wf.nBlockAlign = (WORD)(wf.nChannels * wf.wBitsPerSample / 8); + wf.nAvgBytesPerSec = wf.nBlockAlign * wf.nSamplesPerSec; + wf.Samples.wValidBitsPerSample = /*(format == ma_format_s24_32) ? 24 :*/ wf.wBitsPerSample; if (format == ma_format_f32) { wf.SubFormat = MA_GUID_KSDATAFORMAT_SUBTYPE_IEEE_FLOAT; } else { @@ -20339,11 +21456,11 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context } for (iSampleRate = 0; iSampleRate < ma_countof(g_maStandardSampleRatePriorities); ++iSampleRate) { - wf.Format.nSamplesPerSec = g_maStandardSampleRatePriorities[iSampleRate]; + wf.nSamplesPerSec = g_maStandardSampleRatePriorities[iSampleRate]; - hr = ma_IAudioClient_IsFormatSupported((ma_IAudioClient*)pAudioClient, MA_AUDCLNT_SHAREMODE_EXCLUSIVE, (WAVEFORMATEX*)&wf, NULL); + hr = ma_IAudioClient_IsFormatSupported((ma_IAudioClient*)pAudioClient, MA_AUDCLNT_SHAREMODE_EXCLUSIVE, (MA_WAVEFORMATEX*)&wf, NULL); if (SUCCEEDED(hr)) { - ma_add_native_data_format_to_device_info_from_WAVEFORMATEX((WAVEFORMATEX*)&wf, ma_share_mode_exclusive, pInfo); + ma_add_native_data_format_to_device_info_from_WAVEFORMATEX((MA_WAVEFORMATEX*)&wf, ma_share_mode_exclusive, pInfo); found = MA_TRUE; break; } @@ -20369,6 +21486,10 @@ static ma_result ma_context_get_device_info_from_IAudioClient__wasapi(ma_context ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_WARNING, "[WASAPI] Failed to open property store for device info retrieval."); } } + #else + { + (void)pMMDevice; /* Unused. */ + } #endif return MA_SUCCESS; @@ -20397,7 +21518,7 @@ static ma_result ma_context_create_IMMDeviceEnumerator__wasapi(ma_context* pCont *ppDeviceEnumerator = NULL; /* Safety. */ - hr = ma_CoCreateInstance(pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); + hr = ma_CoCreateInstance(pContext, &MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, &MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); if (FAILED(hr)) { ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create device enumerator."); return ma_result_from_HRESULT(hr); @@ -20408,11 +21529,11 @@ static ma_result ma_context_create_IMMDeviceEnumerator__wasapi(ma_context* pCont return MA_SUCCESS; } -static LPWSTR ma_context_get_default_device_id_from_IMMDeviceEnumerator__wasapi(ma_context* pContext, ma_IMMDeviceEnumerator* pDeviceEnumerator, ma_device_type deviceType) +static WCHAR* ma_context_get_default_device_id_from_IMMDeviceEnumerator__wasapi(ma_context* pContext, ma_IMMDeviceEnumerator* pDeviceEnumerator, ma_device_type deviceType) { HRESULT hr; ma_IMMDevice* pMMDefaultDevice = NULL; - LPWSTR pDefaultDeviceID = NULL; + WCHAR* pDefaultDeviceID = NULL; ma_EDataFlow dataFlow; ma_ERole role; @@ -20444,11 +21565,11 @@ static LPWSTR ma_context_get_default_device_id_from_IMMDeviceEnumerator__wasapi( return pDefaultDeviceID; } -static LPWSTR ma_context_get_default_device_id__wasapi(ma_context* pContext, ma_device_type deviceType) /* Free the returned pointer with ma_CoTaskMemFree() */ +static WCHAR* ma_context_get_default_device_id__wasapi(ma_context* pContext, ma_device_type deviceType) /* Free the returned pointer with ma_CoTaskMemFree() */ { ma_result result; ma_IMMDeviceEnumerator* pDeviceEnumerator; - LPWSTR pDefaultDeviceID = NULL; + WCHAR* pDefaultDeviceID = NULL; MA_ASSERT(pContext != NULL); @@ -20471,9 +21592,24 @@ static ma_result ma_context_get_MMDevice__wasapi(ma_context* pContext, ma_device MA_ASSERT(pContext != NULL); MA_ASSERT(ppMMDevice != NULL); - hr = ma_CoCreateInstance(pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); - if (FAILED(hr)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create IMMDeviceEnumerator."); + /* + This weird COM init/uninit here is a hack to work around a crash when changing devices. What is happening is + WASAPI fires a callback from another thread when the device is changed. It's from that thread where this + function is getting called. What I'm suspecting is that the other thread is not initializing COM which in turn + results in CoCreateInstance() failing. + + The community has reported that this seems to fix the crash. There are future plans to move all WASAPI operation + over to a single thread to make everything safer, but in the meantime while we wait for that to come online I'm + happy enough to use this hack instead. + */ + ma_CoInitializeEx(pContext, NULL, MA_COINIT_VALUE); + { + hr = ma_CoCreateInstance(pContext, &MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, &MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); + } + ma_CoUninitialize(pContext); + + if (FAILED(hr)) { /* <-- This is checking the call above to ma_CoCreateInstance(). */ + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create IMMDeviceEnumerator.\n"); return ma_result_from_HRESULT(hr); } @@ -20485,7 +21621,7 @@ static ma_result ma_context_get_MMDevice__wasapi(ma_context* pContext, ma_device ma_IMMDeviceEnumerator_Release(pDeviceEnumerator); if (FAILED(hr)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to retrieve IMMDevice."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to retrieve IMMDevice.\n"); return ma_result_from_HRESULT(hr); } @@ -20494,17 +21630,17 @@ static ma_result ma_context_get_MMDevice__wasapi(ma_context* pContext, ma_device static ma_result ma_context_get_device_id_from_MMDevice__wasapi(ma_context* pContext, ma_IMMDevice* pMMDevice, ma_device_id* pDeviceID) { - LPWSTR pDeviceIDString; + WCHAR* pDeviceIDString; HRESULT hr; MA_ASSERT(pDeviceID != NULL); hr = ma_IMMDevice_GetId(pMMDevice, &pDeviceIDString); if (SUCCEEDED(hr)) { - size_t idlen = wcslen(pDeviceIDString); + size_t idlen = ma_strlen_WCHAR(pDeviceIDString); if (idlen+1 > ma_countof(pDeviceID->wasapi)) { ma_CoTaskMemFree(pContext, pDeviceIDString); - MA_ASSERT(MA_FALSE); /* NOTE: If this is triggered, please report it. It means the format of the ID must haved change and is too long to fit in our fixed sized buffer. */ + MA_ASSERT(MA_FALSE); /* NOTE: If this is triggered, please report it. It means the format of the ID must have changed and is too long to fit in our fixed sized buffer. */ return MA_ERROR; } @@ -20519,7 +21655,7 @@ static ma_result ma_context_get_device_id_from_MMDevice__wasapi(ma_context* pCon return MA_ERROR; } -static ma_result ma_context_get_device_info_from_MMDevice__wasapi(ma_context* pContext, ma_IMMDevice* pMMDevice, LPWSTR pDefaultDeviceID, ma_bool32 onlySimpleInfo, ma_device_info* pInfo) +static ma_result ma_context_get_device_info_from_MMDevice__wasapi(ma_context* pContext, ma_IMMDevice* pMMDevice, WCHAR* pDefaultDeviceID, ma_bool32 onlySimpleInfo, ma_device_info* pInfo) { ma_result result; HRESULT hr; @@ -20532,7 +21668,7 @@ static ma_result ma_context_get_device_info_from_MMDevice__wasapi(ma_context* pC result = ma_context_get_device_id_from_MMDevice__wasapi(pContext, pMMDevice, &pInfo->id); if (result == MA_SUCCESS) { if (pDefaultDeviceID != NULL) { - if (wcscmp(pInfo->id.wasapi, pDefaultDeviceID) == 0) { + if (ma_strcmp_WCHAR(pInfo->id.wasapi, pDefaultDeviceID) == 0) { pInfo->isDefault = MA_TRUE; } } @@ -20543,7 +21679,7 @@ static ma_result ma_context_get_device_info_from_MMDevice__wasapi(ma_context* pC ma_IPropertyStore *pProperties; hr = ma_IMMDevice_OpenPropertyStore(pMMDevice, STGM_READ, &pProperties); if (SUCCEEDED(hr)) { - PROPVARIANT var; + MA_PROPVARIANT var; ma_PropVariantInit(&var); hr = ma_IPropertyStore_GetValue(pProperties, &MA_PKEY_Device_FriendlyName, &var); @@ -20580,7 +21716,7 @@ static ma_result ma_context_enumerate_devices_by_type__wasapi(ma_context* pConte UINT deviceCount; HRESULT hr; ma_uint32 iDevice; - LPWSTR pDefaultDeviceID = NULL; + WCHAR* pDefaultDeviceID = NULL; ma_IMMDeviceCollection* pDeviceCollection = NULL; MA_ASSERT(pContext != NULL); @@ -20594,7 +21730,7 @@ static ma_result ma_context_enumerate_devices_by_type__wasapi(ma_context* pConte if (SUCCEEDED(hr)) { hr = ma_IMMDeviceCollection_GetCount(pDeviceCollection, &deviceCount); if (FAILED(hr)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to get device count."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to get device count.\n"); result = ma_result_from_HRESULT(hr); goto done; } @@ -20634,7 +21770,7 @@ done: return result; } -static ma_result ma_context_get_IAudioClient_Desktop__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, ma_IAudioClient** ppAudioClient, ma_IMMDevice** ppMMDevice) +static ma_result ma_context_get_IAudioClient_Desktop__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, MA_PROPVARIANT* pActivationParams, ma_IAudioClient** ppAudioClient, ma_IMMDevice** ppMMDevice) { ma_result result; HRESULT hr; @@ -20648,7 +21784,7 @@ static ma_result ma_context_get_IAudioClient_Desktop__wasapi(ma_context* pContex return result; } - hr = ma_IMMDevice_Activate(*ppMMDevice, &MA_IID_IAudioClient, CLSCTX_ALL, NULL, (void**)ppAudioClient); + hr = ma_IMMDevice_Activate(*ppMMDevice, &MA_IID_IAudioClient, CLSCTX_ALL, pActivationParams, (void**)ppAudioClient); if (FAILED(hr)) { return ma_result_from_HRESULT(hr); } @@ -20656,12 +21792,12 @@ static ma_result ma_context_get_IAudioClient_Desktop__wasapi(ma_context* pContex return MA_SUCCESS; } #else -static ma_result ma_context_get_IAudioClient_UWP__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, ma_IAudioClient** ppAudioClient, ma_IUnknown** ppActivatedInterface) +static ma_result ma_context_get_IAudioClient_UWP__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, MA_PROPVARIANT* pActivationParams, ma_IAudioClient** ppAudioClient, ma_IUnknown** ppActivatedInterface) { ma_IActivateAudioInterfaceAsyncOperation *pAsyncOp = NULL; ma_completion_handler_uwp completionHandler; IID iid; - LPOLESTR iidStr; + WCHAR* iidStr; HRESULT hr; ma_result result; HRESULT activateResult; @@ -20671,45 +21807,43 @@ static ma_result ma_context_get_IAudioClient_UWP__wasapi(ma_context* pContext, m MA_ASSERT(ppAudioClient != NULL); if (pDeviceID != NULL) { - MA_COPY_MEMORY(&iid, pDeviceID->wasapi, sizeof(iid)); + iidStr = (WCHAR*)pDeviceID->wasapi; } else { - if (deviceType == ma_device_type_playback) { - iid = MA_IID_DEVINTERFACE_AUDIO_RENDER; - } else { + if (deviceType == ma_device_type_capture) { iid = MA_IID_DEVINTERFACE_AUDIO_CAPTURE; + } else { + iid = MA_IID_DEVINTERFACE_AUDIO_RENDER; } - } -#if defined(__cplusplus) - hr = StringFromIID(iid, &iidStr); -#else - hr = StringFromIID(&iid, &iidStr); -#endif - if (FAILED(hr)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to convert device IID to string for ActivateAudioInterfaceAsync(). Out of memory."); - return ma_result_from_HRESULT(hr); + #if defined(__cplusplus) + hr = StringFromIID(iid, &iidStr); + #else + hr = StringFromIID(&iid, &iidStr); + #endif + if (FAILED(hr)) { + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to convert device IID to string for ActivateAudioInterfaceAsync(). Out of memory.\n"); + return ma_result_from_HRESULT(hr); + } } result = ma_completion_handler_uwp_init(&completionHandler); if (result != MA_SUCCESS) { ma_CoTaskMemFree(pContext, iidStr); - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create event for waiting for ActivateAudioInterfaceAsync()."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create event for waiting for ActivateAudioInterfaceAsync().\n"); return result; } -#if defined(__cplusplus) - hr = ActivateAudioInterfaceAsync(iidStr, MA_IID_IAudioClient, NULL, (IActivateAudioInterfaceCompletionHandler*)&completionHandler, (IActivateAudioInterfaceAsyncOperation**)&pAsyncOp); -#else - hr = ActivateAudioInterfaceAsync(iidStr, &MA_IID_IAudioClient, NULL, (IActivateAudioInterfaceCompletionHandler*)&completionHandler, (IActivateAudioInterfaceAsyncOperation**)&pAsyncOp); -#endif + hr = ((MA_PFN_ActivateAudioInterfaceAsync)pContext->wasapi.ActivateAudioInterfaceAsync)(iidStr, &MA_IID_IAudioClient, pActivationParams, (ma_IActivateAudioInterfaceCompletionHandler*)&completionHandler, (ma_IActivateAudioInterfaceAsyncOperation**)&pAsyncOp); if (FAILED(hr)) { ma_completion_handler_uwp_uninit(&completionHandler); ma_CoTaskMemFree(pContext, iidStr); - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] ActivateAudioInterfaceAsync() failed."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] ActivateAudioInterfaceAsync() failed.\n"); return ma_result_from_HRESULT(hr); } - ma_CoTaskMemFree(pContext, iidStr); + if (pDeviceID == NULL) { + ma_CoTaskMemFree(pContext, iidStr); + } /* Wait for the async operation for finish. */ ma_completion_handler_uwp_wait(&completionHandler); @@ -20719,14 +21853,14 @@ static ma_result ma_context_get_IAudioClient_UWP__wasapi(ma_context* pContext, m ma_IActivateAudioInterfaceAsyncOperation_Release(pAsyncOp); if (FAILED(hr) || FAILED(activateResult)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to activate device."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to activate device.\n"); return FAILED(hr) ? ma_result_from_HRESULT(hr) : ma_result_from_HRESULT(activateResult); } /* Here is where we grab the IAudioClient interface. */ hr = ma_IUnknown_QueryInterface(pActivatedInterface, &MA_IID_IAudioClient, (void**)ppAudioClient); if (FAILED(hr)) { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to query IAudioClient interface."); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to query IAudioClient interface.\n"); return ma_result_from_HRESULT(hr); } @@ -20740,13 +21874,106 @@ static ma_result ma_context_get_IAudioClient_UWP__wasapi(ma_context* pContext, m } #endif -static ma_result ma_context_get_IAudioClient__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, ma_IAudioClient** ppAudioClient, ma_WASAPIDeviceInterface** ppDeviceInterface) + +/* https://docs.microsoft.com/en-us/windows/win32/api/audioclientactivationparams/ne-audioclientactivationparams-audioclient_activation_type */ +typedef enum { -#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) - return ma_context_get_IAudioClient_Desktop__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface); -#else - return ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface); + MA_AUDIOCLIENT_ACTIVATION_TYPE_DEFAULT, + MA_AUDIOCLIENT_ACTIVATION_TYPE_PROCESS_LOOPBACK +} MA_AUDIOCLIENT_ACTIVATION_TYPE; + +/* https://docs.microsoft.com/en-us/windows/win32/api/audioclientactivationparams/ne-audioclientactivationparams-process_loopback_mode */ +typedef enum +{ + MA_PROCESS_LOOPBACK_MODE_INCLUDE_TARGET_PROCESS_TREE, + MA_PROCESS_LOOPBACK_MODE_EXCLUDE_TARGET_PROCESS_TREE +} MA_PROCESS_LOOPBACK_MODE; + +/* https://docs.microsoft.com/en-us/windows/win32/api/audioclientactivationparams/ns-audioclientactivationparams-audioclient_process_loopback_params */ +typedef struct +{ + DWORD TargetProcessId; + MA_PROCESS_LOOPBACK_MODE ProcessLoopbackMode; +} MA_AUDIOCLIENT_PROCESS_LOOPBACK_PARAMS; + +#if defined(_MSC_VER) && !defined(__clang__) + #pragma warning(push) + #pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */ +#elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpedantic" /* For ISO C99 doesn't support unnamed structs/unions [-Wpedantic] */ + #if defined(__clang__) + #pragma GCC diagnostic ignored "-Wc11-extensions" /* anonymous unions are a C11 extension */ + #endif #endif +/* https://docs.microsoft.com/en-us/windows/win32/api/audioclientactivationparams/ns-audioclientactivationparams-audioclient_activation_params */ +typedef struct +{ + MA_AUDIOCLIENT_ACTIVATION_TYPE ActivationType; + union + { + MA_AUDIOCLIENT_PROCESS_LOOPBACK_PARAMS ProcessLoopbackParams; + }; +} MA_AUDIOCLIENT_ACTIVATION_PARAMS; +#if defined(_MSC_VER) && !defined(__clang__) + #pragma warning(pop) +#elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) + #pragma GCC diagnostic pop +#endif + +#define MA_VIRTUAL_AUDIO_DEVICE_PROCESS_LOOPBACK L"VAD\\Process_Loopback" + +static ma_result ma_context_get_IAudioClient__wasapi(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, ma_uint32 loopbackProcessID, ma_bool32 loopbackProcessExclude, ma_IAudioClient** ppAudioClient, ma_WASAPIDeviceInterface** ppDeviceInterface) +{ + ma_result result; + ma_bool32 usingProcessLoopback = MA_FALSE; + MA_AUDIOCLIENT_ACTIVATION_PARAMS audioclientActivationParams; + MA_PROPVARIANT activationParams; + MA_PROPVARIANT* pActivationParams = NULL; + ma_device_id virtualDeviceID; + + /* Activation parameters specific to loopback mode. Note that process-specific loopback will only work when a default device ID is specified. */ + if (deviceType == ma_device_type_loopback && loopbackProcessID != 0 && pDeviceID == NULL) { + usingProcessLoopback = MA_TRUE; + } + + if (usingProcessLoopback) { + MA_ZERO_OBJECT(&audioclientActivationParams); + audioclientActivationParams.ActivationType = MA_AUDIOCLIENT_ACTIVATION_TYPE_PROCESS_LOOPBACK; + audioclientActivationParams.ProcessLoopbackParams.ProcessLoopbackMode = (loopbackProcessExclude) ? MA_PROCESS_LOOPBACK_MODE_EXCLUDE_TARGET_PROCESS_TREE : MA_PROCESS_LOOPBACK_MODE_INCLUDE_TARGET_PROCESS_TREE; + audioclientActivationParams.ProcessLoopbackParams.TargetProcessId = (DWORD)loopbackProcessID; + + ma_PropVariantInit(&activationParams); + activationParams.vt = MA_VT_BLOB; + activationParams.blob.cbSize = sizeof(audioclientActivationParams); + activationParams.blob.pBlobData = (BYTE*)&audioclientActivationParams; + pActivationParams = &activationParams; + + /* When requesting a specific device ID we need to use a special device ID. */ + MA_COPY_MEMORY(virtualDeviceID.wasapi, MA_VIRTUAL_AUDIO_DEVICE_PROCESS_LOOPBACK, (wcslen(MA_VIRTUAL_AUDIO_DEVICE_PROCESS_LOOPBACK) + 1) * sizeof(wchar_t)); /* +1 for the null terminator. */ + pDeviceID = &virtualDeviceID; + } else { + pActivationParams = NULL; /* No activation parameters required. */ + } + +#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) + result = ma_context_get_IAudioClient_Desktop__wasapi(pContext, deviceType, pDeviceID, pActivationParams, ppAudioClient, ppDeviceInterface); +#else + result = ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, pActivationParams, ppAudioClient, ppDeviceInterface); +#endif + + /* + If loopback mode was requested with a process ID and initialization failed, it could be because it's + trying to run on an older version of Windows where it's not supported. We need to let the caller + know about this with a log message. + */ + if (result != MA_SUCCESS) { + if (usingProcessLoopback) { + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Loopback mode requested to %s process ID %u, but initialization failed. Support for this feature begins with Windows 10 Build 20348. Confirm your version of Windows or consider not using process-specific loopback.\n", (loopbackProcessExclude) ? "exclude" : "include", loopbackProcessID); + } + } + + return result; } @@ -20758,7 +21985,7 @@ static ma_result ma_context_enumerate_devices__wasapi(ma_context* pContext, ma_e HRESULT hr; ma_IMMDeviceEnumerator* pDeviceEnumerator; - hr = ma_CoCreateInstance(pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); + hr = ma_CoCreateInstance(pContext, &MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, &MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); if (FAILED(hr)) { ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create device enumerator."); return ma_result_from_HRESULT(hr); @@ -20808,7 +22035,7 @@ static ma_result ma_context_get_device_info__wasapi(ma_context* pContext, ma_dev #if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) ma_result result; ma_IMMDevice* pMMDevice = NULL; - LPWSTR pDefaultDeviceID = NULL; + WCHAR* pDefaultDeviceID = NULL; result = ma_context_get_MMDevice__wasapi(pContext, deviceType, pDeviceID, &pMMDevice); if (result != MA_SUCCESS) { @@ -20839,7 +22066,7 @@ static ma_result ma_context_get_device_info__wasapi(ma_context* pContext, ma_dev ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_CAPTURE_DEVICE_NAME, (size_t)-1); } - result = ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, &pAudioClient, NULL); + result = ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, NULL, &pAudioClient, NULL); if (result != MA_SUCCESS) { return result; } @@ -20857,12 +22084,16 @@ static ma_result ma_device_uninit__wasapi(ma_device* pDevice) { MA_ASSERT(pDevice != NULL); -#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) - if (pDevice->wasapi.pDeviceEnumerator) { - ((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator)->lpVtbl->UnregisterEndpointNotificationCallback((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator, &pDevice->wasapi.notificationClient); - ma_IMMDeviceEnumerator_Release((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator); + #if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) + { + if (pDevice->wasapi.pDeviceEnumerator) { + ((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator)->lpVtbl->UnregisterEndpointNotificationCallback((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator, &pDevice->wasapi.notificationClient); + ma_IMMDeviceEnumerator_Release((ma_IMMDeviceEnumerator*)pDevice->wasapi.pDeviceEnumerator); + } + + ma_mutex_uninit(&pDevice->wasapi.rerouteLock); } -#endif + #endif if (pDevice->wasapi.pRenderClient) { if (pDevice->wasapi.pMappedBufferPlayback != NULL) { @@ -20893,10 +22124,10 @@ static ma_result ma_device_uninit__wasapi(ma_device* pDevice) } if (pDevice->wasapi.hEventPlayback) { - CloseHandle(pDevice->wasapi.hEventPlayback); + CloseHandle((HANDLE)pDevice->wasapi.hEventPlayback); } if (pDevice->wasapi.hEventCapture) { - CloseHandle(pDevice->wasapi.hEventCapture); + CloseHandle((HANDLE)pDevice->wasapi.hEventCapture); } return MA_SUCCESS; @@ -20918,6 +22149,8 @@ typedef struct ma_bool32 noAutoConvertSRC; ma_bool32 noDefaultQualitySRC; ma_bool32 noHardwareOffloading; + ma_uint32 loopbackProcessID; + ma_bool32 loopbackProcessExclude; /* Output. */ ma_IAudioClient* pAudioClient; @@ -20943,10 +22176,11 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device DWORD streamFlags = 0; MA_REFERENCE_TIME periodDurationInMicroseconds; ma_bool32 wasInitializedUsingIAudioClient3 = MA_FALSE; - WAVEFORMATEXTENSIBLE wf; + MA_WAVEFORMATEXTENSIBLE wf; ma_WASAPIDeviceInterface* pDeviceInterface = NULL; ma_IAudioClient2* pAudioClient2; ma_uint32 nativeSampleRate; + ma_bool32 usingProcessLoopback = MA_FALSE; MA_ASSERT(pContext != NULL); MA_ASSERT(pData != NULL); @@ -20956,6 +22190,8 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device return MA_INVALID_ARGS; } + usingProcessLoopback = deviceType == ma_device_type_loopback && pData->loopbackProcessID != 0 && pDeviceID == NULL; + pData->pAudioClient = NULL; pData->pRenderClient = NULL; pData->pCaptureClient = NULL; @@ -20971,7 +22207,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device streamFlags |= MA_AUDCLNT_STREAMFLAGS_LOOPBACK; } - result = ma_context_get_IAudioClient__wasapi(pContext, deviceType, pDeviceID, &pData->pAudioClient, &pDeviceInterface); + result = ma_context_get_IAudioClient__wasapi(pContext, deviceType, pDeviceID, pData->loopbackProcessID, pData->loopbackProcessExclude, &pData->pAudioClient, &pDeviceInterface); if (result != MA_SUCCESS) { goto done; } @@ -21005,14 +22241,14 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device ma_IPropertyStore* pStore = NULL; hr = ma_IMMDevice_OpenPropertyStore(pDeviceInterface, STGM_READ, &pStore); if (SUCCEEDED(hr)) { - PROPVARIANT prop; + MA_PROPVARIANT prop; ma_PropVariantInit(&prop); hr = ma_IPropertyStore_GetValue(pStore, &MA_PKEY_AudioEngine_DeviceFormat, &prop); if (SUCCEEDED(hr)) { - WAVEFORMATEX* pActualFormat = (WAVEFORMATEX*)prop.blob.pBlobData; + MA_WAVEFORMATEX* pActualFormat = (MA_WAVEFORMATEX*)prop.blob.pBlobData; hr = ma_IAudioClient_IsFormatSupported((ma_IAudioClient*)pData->pAudioClient, MA_AUDCLNT_SHAREMODE_EXCLUSIVE, pActualFormat, NULL); if (SUCCEEDED(hr)) { - MA_COPY_MEMORY(&wf, pActualFormat, sizeof(WAVEFORMATEXTENSIBLE)); + MA_COPY_MEMORY(&wf, pActualFormat, sizeof(MA_WAVEFORMATEXTENSIBLE)); } ma_PropVariantClear(pContext, &prop); @@ -21039,12 +22275,47 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device } } else { /* In shared mode we are always using the format reported by the operating system. */ - WAVEFORMATEXTENSIBLE* pNativeFormat = NULL; - hr = ma_IAudioClient_GetMixFormat((ma_IAudioClient*)pData->pAudioClient, (WAVEFORMATEX**)&pNativeFormat); + MA_WAVEFORMATEXTENSIBLE* pNativeFormat = NULL; + hr = ma_IAudioClient_GetMixFormat((ma_IAudioClient*)pData->pAudioClient, (MA_WAVEFORMATEX**)&pNativeFormat); if (hr != S_OK) { - result = MA_FORMAT_NOT_SUPPORTED; + /* When using process-specific loopback, GetMixFormat() seems to always fail. */ + if (usingProcessLoopback) { + wf.wFormatTag = WAVE_FORMAT_IEEE_FLOAT; + wf.nChannels = 2; + wf.nSamplesPerSec = 44100; + wf.wBitsPerSample = 32; + wf.nBlockAlign = wf.nChannels * wf.wBitsPerSample / 8; + wf.nAvgBytesPerSec = wf.nSamplesPerSec * wf.nBlockAlign; + wf.cbSize = sizeof(MA_WAVEFORMATEX); + + result = MA_SUCCESS; + } else { + result = MA_FORMAT_NOT_SUPPORTED; + } } else { - MA_COPY_MEMORY(&wf, pNativeFormat, sizeof(wf)); + /* + I've seen cases where cbSize will be set to sizeof(WAVEFORMATEX) even though the structure itself + is given the format tag of WAVE_FORMAT_EXTENSIBLE. If the format tag is WAVE_FORMAT_EXTENSIBLE + want to make sure we copy the whole WAVEFORMATEXTENSIBLE structure. Otherwise we'll have to be + safe and only copy the WAVEFORMATEX part. + */ + if (pNativeFormat->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { + MA_COPY_MEMORY(&wf, pNativeFormat, sizeof(MA_WAVEFORMATEXTENSIBLE)); + } else { + /* I've seen a case where cbSize was set to 0. Assume sizeof(WAVEFORMATEX) in this case. */ + size_t cbSize = pNativeFormat->cbSize; + if (cbSize == 0) { + cbSize = sizeof(MA_WAVEFORMATEX); + } + + /* Make sure we don't copy more than the capacity of `wf`. */ + if (cbSize > sizeof(wf)) { + cbSize = sizeof(wf); + } + + MA_COPY_MEMORY(&wf, pNativeFormat, cbSize); + } + result = MA_SUCCESS; } @@ -21063,13 +22334,13 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device Override the native sample rate with the one requested by the caller, but only if we're not using the default sample rate. We'll use WASAPI to perform the sample rate conversion. */ - nativeSampleRate = wf.Format.nSamplesPerSec; + nativeSampleRate = wf.nSamplesPerSec; if (streamFlags & MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM) { - wf.Format.nSamplesPerSec = (pData->sampleRateIn != 0) ? pData->sampleRateIn : MA_DEFAULT_SAMPLE_RATE; - wf.Format.nAvgBytesPerSec = wf.Format.nSamplesPerSec * wf.Format.nBlockAlign; + wf.nSamplesPerSec = (pData->sampleRateIn != 0) ? pData->sampleRateIn : MA_DEFAULT_SAMPLE_RATE; + wf.nAvgBytesPerSec = wf.nSamplesPerSec * wf.nBlockAlign; } - pData->formatOut = ma_format_from_WAVEFORMATEX((WAVEFORMATEX*)&wf); + pData->formatOut = ma_format_from_WAVEFORMATEX((MA_WAVEFORMATEX*)&wf); if (pData->formatOut == ma_format_unknown) { /* The format isn't supported. This is almost certainly because the exclusive mode format isn't supported by miniaudio. We need to return MA_SHARE_MODE_NOT_SUPPORTED @@ -21086,11 +22357,19 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device goto done; } - pData->channelsOut = wf.Format.nChannels; - pData->sampleRateOut = wf.Format.nSamplesPerSec; + pData->channelsOut = wf.nChannels; + pData->sampleRateOut = wf.nSamplesPerSec; - /* Get the internal channel map based on the channel mask. */ - ma_channel_mask_to_channel_map__win32(wf.dwChannelMask, pData->channelsOut, pData->channelMapOut); + /* + Get the internal channel map based on the channel mask. There is a possibility that GetMixFormat() returns + a WAVEFORMATEX instead of a WAVEFORMATEXTENSIBLE, in which case the channel mask will be undefined. In this + case we'll just use the default channel map. + */ + if (wf.wFormatTag == WAVE_FORMAT_EXTENSIBLE || wf.cbSize >= sizeof(MA_WAVEFORMATEXTENSIBLE)) { + ma_channel_mask_to_channel_map__win32(wf.dwChannelMask, pData->channelsOut, pData->channelMapOut); + } else { + ma_channel_map_init_standard(ma_standard_channel_map_microsoft, pData->channelMapOut, ma_countof(pData->channelMapOut), pData->channelsOut); + } /* Period size. */ pData->periodsOut = (pData->periodsIn != 0) ? pData->periodsIn : MA_DEFAULT_PERIODS; @@ -21098,16 +22377,16 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device if (pData->periodSizeInFramesOut == 0) { if (pData->periodSizeInMillisecondsIn == 0) { if (pData->performanceProfile == ma_performance_profile_low_latency) { - pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(MA_DEFAULT_PERIOD_SIZE_IN_MILLISECONDS_LOW_LATENCY, wf.Format.nSamplesPerSec); + pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(MA_DEFAULT_PERIOD_SIZE_IN_MILLISECONDS_LOW_LATENCY, wf.nSamplesPerSec); } else { - pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(MA_DEFAULT_PERIOD_SIZE_IN_MILLISECONDS_CONSERVATIVE, wf.Format.nSamplesPerSec); + pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(MA_DEFAULT_PERIOD_SIZE_IN_MILLISECONDS_CONSERVATIVE, wf.nSamplesPerSec); } } else { - pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(pData->periodSizeInMillisecondsIn, wf.Format.nSamplesPerSec); + pData->periodSizeInFramesOut = ma_calculate_buffer_size_in_frames_from_milliseconds(pData->periodSizeInMillisecondsIn, wf.nSamplesPerSec); } } - periodDurationInMicroseconds = ((ma_uint64)pData->periodSizeInFramesOut * 1000 * 1000) / wf.Format.nSamplesPerSec; + periodDurationInMicroseconds = ((ma_uint64)pData->periodSizeInFramesOut * 1000 * 1000) / wf.nSamplesPerSec; /* Slightly different initialization for shared and exclusive modes. We try exclusive mode first, and if it fails, fall back to shared mode. */ @@ -21115,17 +22394,17 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device MA_REFERENCE_TIME bufferDuration = periodDurationInMicroseconds * pData->periodsOut * 10; /* - If the periodicy is too small, Initialize() will fail with AUDCLNT_E_INVALID_DEVICE_PERIOD. In this case we should just keep increasing + If the periodicity is too small, Initialize() will fail with AUDCLNT_E_INVALID_DEVICE_PERIOD. In this case we should just keep increasing it and trying it again. */ hr = E_FAIL; for (;;) { - hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, bufferDuration, (WAVEFORMATEX*)&wf, NULL); + hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, bufferDuration, (MA_WAVEFORMATEX*)&wf, NULL); if (hr == MA_AUDCLNT_E_INVALID_DEVICE_PERIOD) { if (bufferDuration > 500*10000) { break; } else { - if (bufferDuration == 0) { /* <-- Just a sanity check to prevent an infinit loop. Should never happen, but it makes me feel better. */ + if (bufferDuration == 0) { /* <-- Just a sanity check to prevent an infinite loop. Should never happen, but it makes me feel better. */ break; } @@ -21141,7 +22420,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device ma_uint32 bufferSizeInFrames; hr = ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pData->pAudioClient, &bufferSizeInFrames); if (SUCCEEDED(hr)) { - bufferDuration = (MA_REFERENCE_TIME)((10000.0 * 1000 / wf.Format.nSamplesPerSec * bufferSizeInFrames) + 0.5); + bufferDuration = (MA_REFERENCE_TIME)((10000.0 * 1000 / wf.nSamplesPerSec * bufferSizeInFrames) + 0.5); /* Unfortunately we need to release and re-acquire the audio client according to MSDN. Seems silly - why not just call IAudioClient_Initialize() again?! */ ma_IAudioClient_Release((ma_IAudioClient*)pData->pAudioClient); @@ -21153,7 +22432,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device #endif if (SUCCEEDED(hr)) { - hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, bufferDuration, (WAVEFORMATEX*)&wf, NULL); + hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, bufferDuration, (MA_WAVEFORMATEX*)&wf, NULL); } } } @@ -21184,7 +22463,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device */ #ifndef MA_WASAPI_NO_LOW_LATENCY_SHARED_MODE { - if ((streamFlags & MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM) == 0 || nativeSampleRate == wf.Format.nSamplesPerSec) { + if ((streamFlags & MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM) == 0 || nativeSampleRate == wf.nSamplesPerSec) { ma_IAudioClient3* pAudioClient3 = NULL; hr = ma_IAudioClient_QueryInterface(pData->pAudioClient, &MA_IID_IAudioClient3, (void**)&pAudioClient3); if (SUCCEEDED(hr)) { @@ -21192,7 +22471,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device ma_uint32 fundamentalPeriodInFrames; ma_uint32 minPeriodInFrames; ma_uint32 maxPeriodInFrames; - hr = ma_IAudioClient3_GetSharedModeEnginePeriod(pAudioClient3, (WAVEFORMATEX*)&wf, &defaultPeriodInFrames, &fundamentalPeriodInFrames, &minPeriodInFrames, &maxPeriodInFrames); + hr = ma_IAudioClient3_GetSharedModeEnginePeriod(pAudioClient3, (MA_WAVEFORMATEX*)&wf, &defaultPeriodInFrames, &fundamentalPeriodInFrames, &minPeriodInFrames, &maxPeriodInFrames); if (SUCCEEDED(hr)) { ma_uint32 desiredPeriodInFrames = pData->periodSizeInFramesOut; ma_uint32 actualPeriodInFrames = desiredPeriodInFrames; @@ -21216,7 +22495,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM | MA_AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY must not be in the stream flags. If either of these are specified, IAudioClient3_InitializeSharedAudioStream() will fail. */ - hr = ma_IAudioClient3_InitializeSharedAudioStream(pAudioClient3, streamFlags & ~(MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM | MA_AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY), actualPeriodInFrames, (WAVEFORMATEX*)&wf, NULL); + hr = ma_IAudioClient3_InitializeSharedAudioStream(pAudioClient3, streamFlags & ~(MA_AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM | MA_AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY), actualPeriodInFrames, (MA_WAVEFORMATEX*)&wf, NULL); if (SUCCEEDED(hr)) { wasInitializedUsingIAudioClient3 = MA_TRUE; pData->periodSizeInFramesOut = actualPeriodInFrames; @@ -21247,7 +22526,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device /* If we don't have an IAudioClient3 then we need to use the normal initialization routine. */ if (!wasInitializedUsingIAudioClient3) { MA_REFERENCE_TIME bufferDuration = periodDurationInMicroseconds * pData->periodsOut * 10; /* <-- Multiply by 10 for microseconds to 100-nanoseconds. */ - hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, 0, (WAVEFORMATEX*)&wf, NULL); + hr = ma_IAudioClient_Initialize((ma_IAudioClient*)pData->pAudioClient, shareMode, streamFlags, bufferDuration, 0, (const MA_WAVEFORMATEX*)&wf, NULL); if (FAILED(hr)) { if (hr == E_ACCESSDENIED) { errorMsg = "[WASAPI] Failed to initialize device. Access denied.", result = MA_ACCESS_DENIED; @@ -21263,13 +22542,22 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device } if (!wasInitializedUsingIAudioClient3) { - ma_uint32 bufferSizeInFrames; + ma_uint32 bufferSizeInFrames = 0; hr = ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pData->pAudioClient, &bufferSizeInFrames); if (FAILED(hr)) { errorMsg = "[WASAPI] Failed to get audio client's actual buffer size.", result = ma_result_from_HRESULT(hr); goto done; } + /* + When using process loopback mode, retrieval of the buffer size seems to result in totally + incorrect values. In this case we'll just assume it's the same size as what we requested + when we initialized the client. + */ + if (usingProcessLoopback) { + bufferSizeInFrames = (ma_uint32)((periodDurationInMicroseconds * pData->periodsOut) * pData->sampleRateOut / 1000000); + } + pData->periodSizeInFramesOut = bufferSizeInFrames / pData->periodsOut; } @@ -21295,7 +22583,7 @@ static ma_result ma_device_init_internal__wasapi(ma_context* pContext, ma_device ma_IPropertyStore *pProperties; hr = ma_IMMDevice_OpenPropertyStore(pDeviceInterface, STGM_READ, &pProperties); if (SUCCEEDED(hr)) { - PROPVARIANT varName; + MA_PROPVARIANT varName; ma_PropVariantInit(&varName); hr = ma_IPropertyStore_GetValue(pProperties, &MA_PKEY_Device_FriendlyName, &varName); if (SUCCEEDED(hr)) { @@ -21352,7 +22640,7 @@ done: } if (errorMsg != NULL && errorMsg[0] != '\0') { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "%s", errorMsg); + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "%s\n", errorMsg); } return result; @@ -21429,6 +22717,8 @@ static ma_result ma_device_reinit__wasapi(ma_device* pDevice, ma_device_type dev data.noAutoConvertSRC = pDevice->wasapi.noAutoConvertSRC; data.noDefaultQualitySRC = pDevice->wasapi.noDefaultQualitySRC; data.noHardwareOffloading = pDevice->wasapi.noHardwareOffloading; + data.loopbackProcessID = pDevice->wasapi.loopbackProcessID; + data.loopbackProcessExclude = pDevice->wasapi.loopbackProcessExclude; result = ma_device_init_internal__wasapi(pDevice->pContext, deviceType, NULL, &data); if (result != MA_SUCCESS) { return result; @@ -21447,13 +22737,13 @@ static ma_result ma_device_reinit__wasapi(ma_device* pDevice, ma_device_type dev pDevice->capture.internalPeriods = data.periodsOut; ma_strcpy_s(pDevice->capture.name, sizeof(pDevice->capture.name), data.deviceName); - ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, pDevice->wasapi.hEventCapture); + ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, (HANDLE)pDevice->wasapi.hEventCapture); pDevice->wasapi.periodSizeInFramesCapture = data.periodSizeInFramesOut; ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, &pDevice->wasapi.actualBufferSizeInFramesCapture); /* We must always have a valid ID. */ - ma_wcscpy_s(pDevice->capture.id.wasapi, sizeof(pDevice->capture.id.wasapi), data.id.wasapi); + ma_strcpy_s_WCHAR(pDevice->capture.id.wasapi, sizeof(pDevice->capture.id.wasapi), data.id.wasapi); } if (deviceType == ma_device_type_playback) { @@ -21468,13 +22758,13 @@ static ma_result ma_device_reinit__wasapi(ma_device* pDevice, ma_device_type dev pDevice->playback.internalPeriods = data.periodsOut; ma_strcpy_s(pDevice->playback.name, sizeof(pDevice->playback.name), data.deviceName); - ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, pDevice->wasapi.hEventPlayback); + ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, (HANDLE)pDevice->wasapi.hEventPlayback); pDevice->wasapi.periodSizeInFramesPlayback = data.periodSizeInFramesOut; ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, &pDevice->wasapi.actualBufferSizeInFramesPlayback); /* We must always have a valid ID because rerouting will look at it. */ - ma_wcscpy_s(pDevice->playback.id.wasapi, sizeof(pDevice->playback.id.wasapi), data.id.wasapi); + ma_strcpy_s_WCHAR(pDevice->playback.id.wasapi, sizeof(pDevice->playback.id.wasapi), data.id.wasapi); } return MA_SUCCESS; @@ -21492,9 +22782,12 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf MA_ASSERT(pDevice != NULL); MA_ZERO_OBJECT(&pDevice->wasapi); - pDevice->wasapi.noAutoConvertSRC = pConfig->wasapi.noAutoConvertSRC; - pDevice->wasapi.noDefaultQualitySRC = pConfig->wasapi.noDefaultQualitySRC; - pDevice->wasapi.noHardwareOffloading = pConfig->wasapi.noHardwareOffloading; + pDevice->wasapi.usage = pConfig->wasapi.usage; + pDevice->wasapi.noAutoConvertSRC = pConfig->wasapi.noAutoConvertSRC; + pDevice->wasapi.noDefaultQualitySRC = pConfig->wasapi.noDefaultQualitySRC; + pDevice->wasapi.noHardwareOffloading = pConfig->wasapi.noHardwareOffloading; + pDevice->wasapi.loopbackProcessID = pConfig->wasapi.loopbackProcessID; + pDevice->wasapi.loopbackProcessExclude = pConfig->wasapi.loopbackProcessExclude; /* Exclusive mode is not allowed with loopback. */ if (pConfig->deviceType == ma_device_type_loopback && pConfig->playback.shareMode == ma_share_mode_exclusive) { @@ -21515,6 +22808,8 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf data.noAutoConvertSRC = pConfig->wasapi.noAutoConvertSRC; data.noDefaultQualitySRC = pConfig->wasapi.noDefaultQualitySRC; data.noHardwareOffloading = pConfig->wasapi.noHardwareOffloading; + data.loopbackProcessID = pConfig->wasapi.loopbackProcessID; + data.loopbackProcessExclude = pConfig->wasapi.loopbackProcessExclude; result = ma_device_init_internal__wasapi(pDevice->pContext, (pConfig->deviceType == ma_device_type_loopback) ? ma_device_type_loopback : ma_device_type_capture, pDescriptorCapture->pDeviceID, &data); if (result != MA_SUCCESS) { @@ -21532,7 +22827,7 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf The event for capture needs to be manual reset for the same reason as playback. We keep the initial state set to unsignaled, however, because we want to block until we actually have something for the first call to ma_device_read(). */ - pDevice->wasapi.hEventCapture = CreateEventW(NULL, FALSE, FALSE, NULL); /* Auto reset, unsignaled by default. */ + pDevice->wasapi.hEventCapture = (ma_handle)CreateEventA(NULL, FALSE, FALSE, NULL); /* Auto reset, unsignaled by default. */ if (pDevice->wasapi.hEventCapture == NULL) { result = ma_result_from_GetLastError(GetLastError()); @@ -21548,13 +22843,13 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create event for capture."); return result; } - ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, pDevice->wasapi.hEventCapture); + ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, (HANDLE)pDevice->wasapi.hEventCapture); pDevice->wasapi.periodSizeInFramesCapture = data.periodSizeInFramesOut; ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, &pDevice->wasapi.actualBufferSizeInFramesCapture); /* We must always have a valid ID. */ - ma_wcscpy_s(pDevice->capture.id.wasapi, sizeof(pDevice->capture.id.wasapi), data.id.wasapi); + ma_strcpy_s_WCHAR(pDevice->capture.id.wasapi, sizeof(pDevice->capture.id.wasapi), data.id.wasapi); /* The descriptor needs to be updated with actual values. */ pDescriptorCapture->format = data.formatOut; @@ -21579,6 +22874,8 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf data.noAutoConvertSRC = pConfig->wasapi.noAutoConvertSRC; data.noDefaultQualitySRC = pConfig->wasapi.noDefaultQualitySRC; data.noHardwareOffloading = pConfig->wasapi.noHardwareOffloading; + data.loopbackProcessID = pConfig->wasapi.loopbackProcessID; + data.loopbackProcessExclude = pConfig->wasapi.loopbackProcessExclude; result = ma_device_init_internal__wasapi(pDevice->pContext, ma_device_type_playback, pDescriptorPlayback->pDeviceID, &data); if (result != MA_SUCCESS) { @@ -21592,7 +22889,7 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf pDevice->wasapi.pAudioClientCapture = NULL; } - CloseHandle(pDevice->wasapi.hEventCapture); + CloseHandle((HANDLE)pDevice->wasapi.hEventCapture); pDevice->wasapi.hEventCapture = NULL; } return result; @@ -21612,7 +22909,7 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf The playback event also needs to be initially set to a signaled state so that the first call to ma_device_write() is able to get passed WaitForMultipleObjects(). */ - pDevice->wasapi.hEventPlayback = CreateEventW(NULL, FALSE, TRUE, NULL); /* Auto reset, signaled by default. */ + pDevice->wasapi.hEventPlayback = (ma_handle)CreateEventA(NULL, FALSE, TRUE, NULL); /* Auto reset, signaled by default. */ if (pDevice->wasapi.hEventPlayback == NULL) { result = ma_result_from_GetLastError(GetLastError()); @@ -21626,7 +22923,7 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf pDevice->wasapi.pAudioClientCapture = NULL; } - CloseHandle(pDevice->wasapi.hEventCapture); + CloseHandle((HANDLE)pDevice->wasapi.hEventCapture); pDevice->wasapi.hEventCapture = NULL; } @@ -21642,13 +22939,13 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create event for playback."); return result; } - ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, pDevice->wasapi.hEventPlayback); + ma_IAudioClient_SetEventHandle((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, (HANDLE)pDevice->wasapi.hEventPlayback); pDevice->wasapi.periodSizeInFramesPlayback = data.periodSizeInFramesOut; ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, &pDevice->wasapi.actualBufferSizeInFramesPlayback); /* We must always have a valid ID because rerouting will look at it. */ - ma_wcscpy_s(pDevice->playback.id.wasapi, sizeof(pDevice->playback.id.wasapi), data.id.wasapi); + ma_strcpy_s_WCHAR(pDevice->playback.id.wasapi, sizeof(pDevice->playback.id.wasapi), data.id.wasapi); /* The descriptor needs to be updated with actual values. */ pDescriptorPlayback->format = data.formatOut; @@ -21666,7 +22963,7 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf */ #if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) if (pConfig->wasapi.noAutoStreamRouting == MA_FALSE) { - if ((pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) && pConfig->capture.pDeviceID == NULL) { + if ((pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex || pConfig->deviceType == ma_device_type_loopback) && pConfig->capture.pDeviceID == NULL) { pDevice->wasapi.allowCaptureAutoStreamRouting = MA_TRUE; } if ((pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) && pConfig->playback.pDeviceID == NULL) { @@ -21674,7 +22971,9 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf } } - hr = ma_CoCreateInstance(pDevice->pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); + ma_mutex_init(&pDevice->wasapi.rerouteLock); + + hr = ma_CoCreateInstance(pDevice->pContext, &MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, &MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator); if (FAILED(hr)) { ma_device_uninit__wasapi(pDevice); ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create device enumerator."); @@ -21694,8 +22993,8 @@ static ma_result ma_device_init__wasapi(ma_device* pDevice, const ma_device_conf } #endif - c89atomic_exchange_32(&pDevice->wasapi.isStartedCapture, MA_FALSE); - c89atomic_exchange_32(&pDevice->wasapi.isStartedPlayback, MA_FALSE); + ma_atomic_bool32_set(&pDevice->wasapi.isStartedCapture, MA_FALSE); + ma_atomic_bool32_set(&pDevice->wasapi.isStartedPlayback, MA_FALSE); return MA_SUCCESS; } @@ -21773,49 +23072,85 @@ static ma_result ma_device_reroute__wasapi(ma_device* pDevice, ma_device_type de } ma_device__post_init_setup(pDevice, deviceType); - ma_device__on_notification_rerouted(pDevice); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "=== DEVICE CHANGED ===\n"); + + return MA_SUCCESS; +} + +static ma_result ma_device_start__wasapi_nolock(ma_device* pDevice) +{ + HRESULT hr; + + if (pDevice->pContext->wasapi.hAvrt) { + const char* pTaskName = ma_to_usage_string__wasapi(pDevice->wasapi.usage); + if (pTaskName) { + DWORD idx = 0; + pDevice->wasapi.hAvrtHandle = (ma_handle)((MA_PFN_AvSetMmThreadCharacteristicsA)pDevice->pContext->wasapi.AvSetMmThreadCharacteristicsA)(pTaskName, &idx); + } + } + + if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex || pDevice->type == ma_device_type_loopback) { + hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture); + if (FAILED(hr)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal capture device. HRESULT = %d.", (int)hr); + return ma_result_from_HRESULT(hr); + } + + ma_atomic_bool32_set(&pDevice->wasapi.isStartedCapture, MA_TRUE); + } + + if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { + hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback); + if (FAILED(hr)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal playback device. HRESULT = %d.", (int)hr); + return ma_result_from_HRESULT(hr); + } + + ma_atomic_bool32_set(&pDevice->wasapi.isStartedPlayback, MA_TRUE); + } + return MA_SUCCESS; } static ma_result ma_device_start__wasapi(ma_device* pDevice) { - HRESULT hr; + ma_result result; MA_ASSERT(pDevice != NULL); - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex || pDevice->type == ma_device_type_loopback) { - hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture); - if (FAILED(hr)) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal capture device."); - return ma_result_from_HRESULT(hr); - } - - c89atomic_exchange_32(&pDevice->wasapi.isStartedCapture, MA_TRUE); + /* Wait for any rerouting to finish before attempting to start the device. */ + ma_mutex_lock(&pDevice->wasapi.rerouteLock); + { + result = ma_device_start__wasapi_nolock(pDevice); } + ma_mutex_unlock(&pDevice->wasapi.rerouteLock); - if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback); - if (FAILED(hr)) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal playback device."); - return ma_result_from_HRESULT(hr); - } - - c89atomic_exchange_32(&pDevice->wasapi.isStartedPlayback, MA_TRUE); - } - - return MA_SUCCESS; + return result; } -static ma_result ma_device_stop__wasapi(ma_device* pDevice) +static ma_result ma_device_stop__wasapi_nolock(ma_device* pDevice) { ma_result result; HRESULT hr; MA_ASSERT(pDevice != NULL); + if (pDevice->wasapi.hAvrtHandle) { + ((MA_PFN_AvRevertMmThreadCharacteristics)pDevice->pContext->wasapi.AvRevertMmThreadcharacteristics)((HANDLE)pDevice->wasapi.hAvrtHandle); + pDevice->wasapi.hAvrtHandle = NULL; + } + if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex || pDevice->type == ma_device_type_loopback) { + /* If we have a mapped buffer we need to release it. */ + if (pDevice->wasapi.pMappedBufferCapture != NULL) { + ma_IAudioCaptureClient_ReleaseBuffer((ma_IAudioCaptureClient*)pDevice->wasapi.pCaptureClient, pDevice->wasapi.mappedBufferCaptureCap); + pDevice->wasapi.pMappedBufferCapture = NULL; + pDevice->wasapi.mappedBufferCaptureCap = 0; + pDevice->wasapi.mappedBufferCaptureLen = 0; + } + hr = ma_IAudioClient_Stop((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture); if (FAILED(hr)) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to stop internal capture device."); @@ -21829,30 +23164,34 @@ static ma_result ma_device_stop__wasapi(ma_device* pDevice) return ma_result_from_HRESULT(hr); } - /* If we have a mapped buffer we need to release it. */ - if (pDevice->wasapi.pMappedBufferCapture != NULL) { - ma_IAudioCaptureClient_ReleaseBuffer((ma_IAudioCaptureClient*)pDevice->wasapi.pCaptureClient, pDevice->wasapi.mappedBufferCaptureCap); - pDevice->wasapi.pMappedBufferCapture = NULL; - pDevice->wasapi.mappedBufferCaptureCap = 0; - pDevice->wasapi.mappedBufferCaptureLen = 0; - } - - c89atomic_exchange_32(&pDevice->wasapi.isStartedCapture, MA_FALSE); + ma_atomic_bool32_set(&pDevice->wasapi.isStartedCapture, MA_FALSE); } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { + if (pDevice->wasapi.pMappedBufferPlayback != NULL) { + ma_silence_pcm_frames( + ma_offset_pcm_frames_ptr(pDevice->wasapi.pMappedBufferPlayback, pDevice->wasapi.mappedBufferPlaybackLen, pDevice->playback.internalFormat, pDevice->playback.internalChannels), + pDevice->wasapi.mappedBufferPlaybackCap - pDevice->wasapi.mappedBufferPlaybackLen, + pDevice->playback.internalFormat, pDevice->playback.internalChannels + ); + ma_IAudioRenderClient_ReleaseBuffer((ma_IAudioRenderClient*)pDevice->wasapi.pRenderClient, pDevice->wasapi.mappedBufferPlaybackCap, 0); + pDevice->wasapi.pMappedBufferPlayback = NULL; + pDevice->wasapi.mappedBufferPlaybackCap = 0; + pDevice->wasapi.mappedBufferPlaybackLen = 0; + } + /* The buffer needs to be drained before stopping the device. Not doing this will result in the last few frames not getting output to the speakers. This is a problem for very short sounds because it'll result in a significant portion of it not getting played. */ - if (c89atomic_load_32(&pDevice->wasapi.isStartedPlayback)) { + if (ma_atomic_bool32_get(&pDevice->wasapi.isStartedPlayback)) { /* We need to make sure we put a timeout here or else we'll risk getting stuck in a deadlock in some cases. */ - DWORD waitTime = pDevice->wasapi.actualBufferSizeInFramesPlayback / pDevice->playback.internalSampleRate; + DWORD waitTime = (pDevice->wasapi.actualBufferSizeInFramesPlayback * 1000) / pDevice->playback.internalSampleRate; if (pDevice->playback.shareMode == ma_share_mode_exclusive) { - WaitForSingleObject(pDevice->wasapi.hEventPlayback, waitTime); + WaitForSingleObject((HANDLE)pDevice->wasapi.hEventPlayback, waitTime); } else { - ma_uint32 prevFramesAvaialablePlayback = (ma_uint32)-1; + ma_uint32 prevFramesAvailablePlayback = (ma_uint32)-1; ma_uint32 framesAvailablePlayback; for (;;) { result = ma_device__get_available_frames__wasapi(pDevice, (ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, &framesAvailablePlayback); @@ -21868,13 +23207,13 @@ static ma_result ma_device_stop__wasapi(ma_device* pDevice) Just a safety check to avoid an infinite loop. If this iteration results in a situation where the number of available frames has not changed, get out of the loop. I don't think this should ever happen, but I think it's nice to have just in case. */ - if (framesAvailablePlayback == prevFramesAvaialablePlayback) { + if (framesAvailablePlayback == prevFramesAvailablePlayback) { break; } - prevFramesAvaialablePlayback = framesAvailablePlayback; + prevFramesAvailablePlayback = framesAvailablePlayback; - WaitForSingleObject(pDevice->wasapi.hEventPlayback, waitTime); - ResetEvent(pDevice->wasapi.hEventPlayback); /* Manual reset. */ + ResetEvent((HANDLE)pDevice->wasapi.hEventPlayback); /* Manual reset. */ + WaitForSingleObject((HANDLE)pDevice->wasapi.hEventPlayback, waitTime); } } } @@ -21886,25 +23225,42 @@ static ma_result ma_device_stop__wasapi(ma_device* pDevice) } /* The audio client needs to be reset otherwise restarting will fail. */ - hr = ma_IAudioClient_Reset((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback); + { + ma_int32 retries = 5; + + while ((hr = ma_IAudioClient_Reset((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback)) == MA_AUDCLNT_E_BUFFER_OPERATION_PENDING && retries > 0) { + ma_sleep(10); + retries -= 1; + } + } + if (FAILED(hr)) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to reset internal playback device."); return ma_result_from_HRESULT(hr); } - if (pDevice->wasapi.pMappedBufferPlayback != NULL) { - ma_IAudioRenderClient_ReleaseBuffer((ma_IAudioRenderClient*)pDevice->wasapi.pRenderClient, pDevice->wasapi.mappedBufferPlaybackCap, 0); - pDevice->wasapi.pMappedBufferPlayback = NULL; - pDevice->wasapi.mappedBufferPlaybackCap = 0; - pDevice->wasapi.mappedBufferPlaybackLen = 0; - } - - c89atomic_exchange_32(&pDevice->wasapi.isStartedPlayback, MA_FALSE); + ma_atomic_bool32_set(&pDevice->wasapi.isStartedPlayback, MA_FALSE); } return MA_SUCCESS; } +static ma_result ma_device_stop__wasapi(ma_device* pDevice) +{ + ma_result result; + + MA_ASSERT(pDevice != NULL); + + /* Wait for any rerouting to finish before attempting to stop the device. */ + ma_mutex_lock(&pDevice->wasapi.rerouteLock); + { + result = ma_device_stop__wasapi_nolock(pDevice); + } + ma_mutex_unlock(&pDevice->wasapi.rerouteLock); + + return result; +} + #ifndef MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS #define MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS 5000 @@ -21953,50 +23309,100 @@ static ma_result ma_device_read__wasapi(ma_device* pDevice, void* pFrames, ma_ui } else { /* We don't have any cached data pointer, so grab another one. */ HRESULT hr; - DWORD flags; + DWORD flags = 0; /* First just ask WASAPI for a data buffer. If it's not available, we'll wait for more. */ hr = ma_IAudioCaptureClient_GetBuffer((ma_IAudioCaptureClient*)pDevice->wasapi.pCaptureClient, (BYTE**)&pDevice->wasapi.pMappedBufferCapture, &pDevice->wasapi.mappedBufferCaptureCap, &flags, NULL, NULL); if (hr == S_OK) { /* We got a data buffer. Continue to the next loop iteration which will then read from the mapped pointer. */ + pDevice->wasapi.mappedBufferCaptureLen = pDevice->wasapi.mappedBufferCaptureCap; + + /* + There have been reports that indicate that at times the AUDCLNT_BUFFERFLAGS_DATA_DISCONTINUITY is reported for every + call to IAudioCaptureClient_GetBuffer() above which results in spamming of the debug messages below. To partially + work around this, I'm only outputting these messages when MA_DEBUG_OUTPUT is explicitly defined. The better solution + would be to figure out why the flag is always getting reported. + */ + #if defined(MA_DEBUG_OUTPUT) + { + if (flags != 0) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Capture Flags: %ld\n", flags); + + if ((flags & MA_AUDCLNT_BUFFERFLAGS_DATA_DISCONTINUITY) != 0) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity (possible overrun). Attempting recovery. mappedBufferCaptureCap=%d\n", pDevice->wasapi.mappedBufferCaptureCap); + } + } + } + #endif /* Overrun detection. */ if ((flags & MA_AUDCLNT_BUFFERFLAGS_DATA_DISCONTINUITY) != 0) { /* Glitched. Probably due to an overrun. */ - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity (possible overrun). Attempting recovery. mappedBufferCaptureCap=%d\n", pDevice->wasapi.mappedBufferCaptureCap); /* - If we got an overrun it probably means we're straddling the end of the buffer. In order to prevent - a never-ending sequence of glitches we're going to recover by completely clearing out the capture - buffer. + If we got an overrun it probably means we're straddling the end of the buffer. In normal capture + mode this is the fault of the client application because they're responsible for ensuring data is + processed fast enough. In duplex mode, however, the processing of audio is tied to the playback + device, so this can possibly be the result of a timing de-sync. + + In capture mode we're not going to do any kind of recovery because the real fix is for the client + application to process faster. In duplex mode, we'll treat this as a desync and reset the buffers + to prevent a never-ending sequence of glitches due to straddling the end of the buffer. */ - { - ma_uint32 iterationCount = 4; /* Safety to prevent an infinite loop. */ + if (pDevice->type == ma_device_type_duplex) { + /* + Experiment: + + If we empty out the *entire* buffer we may end up putting ourselves into an underrun position + which isn't really any better than the overrun we're probably in right now. Instead we'll just + empty out about half. + */ ma_uint32 i; + ma_uint32 periodCount = (pDevice->wasapi.actualBufferSizeInFramesCapture / pDevice->wasapi.periodSizeInFramesCapture); + ma_uint32 iterationCount = periodCount / 2; + if ((periodCount % 2) > 0) { + iterationCount += 1; + } for (i = 0; i < iterationCount; i += 1) { hr = ma_IAudioCaptureClient_ReleaseBuffer((ma_IAudioCaptureClient*)pDevice->wasapi.pCaptureClient, pDevice->wasapi.mappedBufferCaptureCap); if (FAILED(hr)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity recovery: IAudioCaptureClient_ReleaseBuffer() failed with %ld.\n", hr); break; } + flags = 0; hr = ma_IAudioCaptureClient_GetBuffer((ma_IAudioCaptureClient*)pDevice->wasapi.pCaptureClient, (BYTE**)&pDevice->wasapi.pMappedBufferCapture, &pDevice->wasapi.mappedBufferCaptureCap, &flags, NULL, NULL); if (hr == MA_AUDCLNT_S_BUFFER_EMPTY || FAILED(hr)) { + /* + The buffer has been completely emptied or an error occurred. In this case we'll need + to reset the state of the mapped buffer which will trigger the next iteration to get + a fresh buffer from WASAPI. + */ + pDevice->wasapi.pMappedBufferCapture = NULL; + pDevice->wasapi.mappedBufferCaptureCap = 0; + pDevice->wasapi.mappedBufferCaptureLen = 0; + + if (hr == MA_AUDCLNT_S_BUFFER_EMPTY) { + if ((flags & MA_AUDCLNT_BUFFERFLAGS_DATA_DISCONTINUITY) != 0) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity recovery: Buffer emptied, and data discontinuity still reported.\n"); + } else { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity recovery: Buffer emptied.\n"); + } + } + + if (FAILED(hr)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Data discontinuity recovery: IAudioCaptureClient_GetBuffer() failed with %ld.\n", hr); + } + break; } } - } - /* We should not have a valid buffer at this point so make sure everything is empty. */ - pDevice->wasapi.pMappedBufferCapture = NULL; - pDevice->wasapi.mappedBufferCaptureCap = 0; - pDevice->wasapi.mappedBufferCaptureLen = 0; - } else { - /* The data is clean. */ - pDevice->wasapi.mappedBufferCaptureLen = pDevice->wasapi.mappedBufferCaptureCap; - - if (flags != 0) { - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Capture Flags: %ld\n", flags); + /* If at this point we have a valid buffer mapped, make sure the buffer length is set appropriately. */ + if (pDevice->wasapi.pMappedBufferCapture != NULL) { + pDevice->wasapi.mappedBufferCaptureLen = pDevice->wasapi.mappedBufferCaptureCap; + } } } @@ -22009,9 +23415,16 @@ static ma_result ma_device_read__wasapi(ma_device* pDevice, void* pFrames, ma_ui microphone isn't delivering data for whatever reason. In this case we'll just abort the read and return whatever we were able to get. The other situations is loopback mode, in which case a timeout probably just means the nothing is playing - through the speakers. + through the speakers. */ - if (WaitForSingleObject(pDevice->wasapi.hEventCapture, MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS) != WAIT_OBJECT_0) { + + /* Experiment: Use a shorter timeout for loopback mode. */ + DWORD timeoutInMilliseconds = MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS; + if (pDevice->type == ma_device_type_loopback) { + timeoutInMilliseconds = 10; + } + + if (WaitForSingleObject((HANDLE)pDevice->wasapi.hEventCapture, timeoutInMilliseconds) != WAIT_OBJECT_0) { if (pDevice->type == ma_device_type_loopback) { continue; /* Keep waiting in loopback mode. */ } else { @@ -22022,7 +23435,7 @@ static ma_result ma_device_read__wasapi(ma_device* pDevice, void* pFrames, ma_ui /* At this point we should be able to loop back to the start of the loop and try retrieving a data buffer again. */ } else { - /* An error occured and we need to abort. */ + /* An error occurred and we need to abort. */ ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to retrieve internal buffer from capture device in preparation for reading from the device. HRESULT = %d. Stopping device.\n", (int)hr); result = ma_result_from_HRESULT(hr); break; @@ -22096,7 +23509,7 @@ static ma_result ma_device_write__wasapi(ma_device* pDevice, const void* pFrames whether or not we need to wait for more data. */ if (pDevice->playback.shareMode == ma_share_mode_exclusive) { - if (WaitForSingleObject(pDevice->wasapi.hEventPlayback, MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS) != WAIT_OBJECT_0) { + if (WaitForSingleObject((HANDLE)pDevice->wasapi.hEventPlayback, MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS) != WAIT_OBJECT_0) { result = MA_ERROR; break; /* Wait failed. Probably timed out. */ } @@ -22122,7 +23535,7 @@ static ma_result ma_device_write__wasapi(ma_device* pDevice, const void* pFrames } else { if (hr == MA_AUDCLNT_E_BUFFER_TOO_LARGE || hr == MA_AUDCLNT_E_BUFFER_ERROR) { /* Not enough data available. We need to wait for more. */ - if (WaitForSingleObject(pDevice->wasapi.hEventPlayback, MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS) != WAIT_OBJECT_0) { + if (WaitForSingleObject((HANDLE)pDevice->wasapi.hEventPlayback, MA_WASAPI_WAIT_TIMEOUT_MILLISECONDS) != WAIT_OBJECT_0) { result = MA_ERROR; break; /* Wait failed. Probably timed out. */ } @@ -22161,19 +23574,32 @@ static ma_result ma_device_data_loop_wakeup__wasapi(ma_device* pDevice) static ma_result ma_context_uninit__wasapi(ma_context* pContext) { + ma_context_command__wasapi cmd = ma_context_init_command__wasapi(MA_CONTEXT_COMMAND_QUIT__WASAPI); + MA_ASSERT(pContext != NULL); MA_ASSERT(pContext->backend == ma_backend_wasapi); - if (pContext->wasapi.commandThread != NULL) { - ma_context_command__wasapi cmd = ma_context_init_command__wasapi(MA_CONTEXT_COMMAND_QUIT__WASAPI); - ma_context_post_command__wasapi(pContext, &cmd); - ma_thread_wait(&pContext->wasapi.commandThread); + ma_context_post_command__wasapi(pContext, &cmd); + ma_thread_wait(&pContext->wasapi.commandThread); - /* Only after the thread has been terminated can we uninitialize the sync objects for the command thread. */ - ma_semaphore_uninit(&pContext->wasapi.commandSem); - ma_mutex_uninit(&pContext->wasapi.commandLock); + if (pContext->wasapi.hAvrt) { + ma_dlclose(ma_context_get_log(pContext), pContext->wasapi.hAvrt); + pContext->wasapi.hAvrt = NULL; } + #if defined(MA_WIN32_UWP) + { + if (pContext->wasapi.hMMDevapi) { + ma_dlclose(ma_context_get_log(pContext), pContext->wasapi.hMMDevapi); + pContext->wasapi.hMMDevapi = NULL; + } + } + #endif + + /* Only after the thread has been terminated can we uninitialize the sync objects for the command thread. */ + ma_semaphore_uninit(&pContext->wasapi.commandSem); + ma_mutex_uninit(&pContext->wasapi.commandLock); + return MA_SUCCESS; } @@ -22198,15 +23624,15 @@ static ma_result ma_context_init__wasapi(ma_context* pContext, const ma_context_ ma_PFNVerifyVersionInfoW _VerifyVersionInfoW; ma_PFNVerSetConditionMask _VerSetConditionMask; - kernel32DLL = ma_dlopen(pContext, "kernel32.dll"); + kernel32DLL = ma_dlopen(ma_context_get_log(pContext), "kernel32.dll"); if (kernel32DLL == NULL) { return MA_NO_BACKEND; } - _VerifyVersionInfoW = (ma_PFNVerifyVersionInfoW )ma_dlsym(pContext, kernel32DLL, "VerifyVersionInfoW"); - _VerSetConditionMask = (ma_PFNVerSetConditionMask)ma_dlsym(pContext, kernel32DLL, "VerSetConditionMask"); + _VerifyVersionInfoW = (ma_PFNVerifyVersionInfoW )ma_dlsym(ma_context_get_log(pContext), kernel32DLL, "VerifyVersionInfoW"); + _VerSetConditionMask = (ma_PFNVerSetConditionMask)ma_dlsym(ma_context_get_log(pContext), kernel32DLL, "VerSetConditionMask"); if (_VerifyVersionInfoW == NULL || _VerSetConditionMask == NULL) { - ma_dlclose(pContext, kernel32DLL); + ma_dlclose(ma_context_get_log(pContext), kernel32DLL); return MA_NO_BACKEND; } @@ -22221,7 +23647,7 @@ static ma_result ma_context_init__wasapi(ma_context* pContext, const ma_context_ result = MA_NO_BACKEND; } - ma_dlclose(pContext, kernel32DLL); + ma_dlclose(ma_context_get_log(pContext), kernel32DLL); } #endif @@ -22231,6 +23657,39 @@ static ma_result ma_context_init__wasapi(ma_context* pContext, const ma_context_ MA_ZERO_OBJECT(&pContext->wasapi); + + #if defined(MA_WIN32_UWP) + { + /* Link to mmdevapi so we can get access to ActivateAudioInterfaceAsync(). */ + pContext->wasapi.hMMDevapi = ma_dlopen(ma_context_get_log(pContext), "mmdevapi.dll"); + if (pContext->wasapi.hMMDevapi) { + pContext->wasapi.ActivateAudioInterfaceAsync = ma_dlsym(ma_context_get_log(pContext), pContext->wasapi.hMMDevapi, "ActivateAudioInterfaceAsync"); + if (pContext->wasapi.ActivateAudioInterfaceAsync == NULL) { + ma_dlclose(ma_context_get_log(pContext), pContext->wasapi.hMMDevapi); + return MA_NO_BACKEND; /* ActivateAudioInterfaceAsync() could not be loaded. */ + } + } else { + return MA_NO_BACKEND; /* Failed to load mmdevapi.dll which is required for ActivateAudioInterfaceAsync() */ + } + } + #endif + + /* Optionally use the Avrt API to specify the audio thread's latency sensitivity requirements */ + pContext->wasapi.hAvrt = ma_dlopen(ma_context_get_log(pContext), "avrt.dll"); + if (pContext->wasapi.hAvrt) { + pContext->wasapi.AvSetMmThreadCharacteristicsA = ma_dlsym(ma_context_get_log(pContext), pContext->wasapi.hAvrt, "AvSetMmThreadCharacteristicsA"); + pContext->wasapi.AvRevertMmThreadcharacteristics = ma_dlsym(ma_context_get_log(pContext), pContext->wasapi.hAvrt, "AvRevertMmThreadCharacteristics"); + + /* If either function could not be found, disable use of avrt entirely. */ + if (!pContext->wasapi.AvSetMmThreadCharacteristicsA || !pContext->wasapi.AvRevertMmThreadcharacteristics) { + pContext->wasapi.AvSetMmThreadCharacteristicsA = NULL; + pContext->wasapi.AvRevertMmThreadcharacteristics = NULL; + ma_dlclose(ma_context_get_log(pContext), pContext->wasapi.hAvrt); + pContext->wasapi.hAvrt = NULL; + } + } + + /* Annoyingly, WASAPI does not allow you to release an IAudioClient object from a different thread than the one that retrieved it with GetService(). This can result in a deadlock in two @@ -22346,6 +23805,13 @@ DirectSound Backend #define MA_DSBPLAY_TERMINATEBY_DISTANCE 0x00000010 #define MA_DSBPLAY_TERMINATEBY_PRIORITY 0x00000020 +#define MA_DSBSTATUS_PLAYING 0x00000001 +#define MA_DSBSTATUS_BUFFERLOST 0x00000002 +#define MA_DSBSTATUS_LOOPING 0x00000004 +#define MA_DSBSTATUS_LOCHARDWARE 0x00000008 +#define MA_DSBSTATUS_LOCSOFTWARE 0x00000010 +#define MA_DSBSTATUS_TERMINATED 0x00000020 + #define MA_DSCBSTART_LOOPING 0x00000001 typedef struct @@ -22354,7 +23820,7 @@ typedef struct DWORD dwFlags; DWORD dwBufferBytes; DWORD dwReserved; - WAVEFORMATEX* lpwfxFormat; + MA_WAVEFORMATEX* lpwfxFormat; GUID guid3DAlgorithm; } MA_DSBUFFERDESC; @@ -22364,7 +23830,7 @@ typedef struct DWORD dwFlags; DWORD dwBufferBytes; DWORD dwReserved; - WAVEFORMATEX* lpwfxFormat; + MA_WAVEFORMATEX* lpwfxFormat; DWORD dwFXCount; void* lpDSCFXDesc; /* <-- miniaudio doesn't use this, so set to void*. */ } MA_DSCBUFFERDESC; @@ -22488,7 +23954,7 @@ typedef struct /* IDirectSoundBuffer */ HRESULT (STDMETHODCALLTYPE * GetCaps) (ma_IDirectSoundBuffer* pThis, MA_DSBCAPS* pDSBufferCaps); HRESULT (STDMETHODCALLTYPE * GetCurrentPosition)(ma_IDirectSoundBuffer* pThis, DWORD* pCurrentPlayCursor, DWORD* pCurrentWriteCursor); - HRESULT (STDMETHODCALLTYPE * GetFormat) (ma_IDirectSoundBuffer* pThis, WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten); + HRESULT (STDMETHODCALLTYPE * GetFormat) (ma_IDirectSoundBuffer* pThis, MA_WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten); HRESULT (STDMETHODCALLTYPE * GetVolume) (ma_IDirectSoundBuffer* pThis, LONG* pVolume); HRESULT (STDMETHODCALLTYPE * GetPan) (ma_IDirectSoundBuffer* pThis, LONG* pPan); HRESULT (STDMETHODCALLTYPE * GetFrequency) (ma_IDirectSoundBuffer* pThis, DWORD* pFrequency); @@ -22497,7 +23963,7 @@ typedef struct HRESULT (STDMETHODCALLTYPE * Lock) (ma_IDirectSoundBuffer* pThis, DWORD dwOffset, DWORD dwBytes, void** ppAudioPtr1, DWORD* pAudioBytes1, void** ppAudioPtr2, DWORD* pAudioBytes2, DWORD dwFlags); HRESULT (STDMETHODCALLTYPE * Play) (ma_IDirectSoundBuffer* pThis, DWORD dwReserved1, DWORD dwPriority, DWORD dwFlags); HRESULT (STDMETHODCALLTYPE * SetCurrentPosition)(ma_IDirectSoundBuffer* pThis, DWORD dwNewPosition); - HRESULT (STDMETHODCALLTYPE * SetFormat) (ma_IDirectSoundBuffer* pThis, const WAVEFORMATEX* pFormat); + HRESULT (STDMETHODCALLTYPE * SetFormat) (ma_IDirectSoundBuffer* pThis, const MA_WAVEFORMATEX* pFormat); HRESULT (STDMETHODCALLTYPE * SetVolume) (ma_IDirectSoundBuffer* pThis, LONG volume); HRESULT (STDMETHODCALLTYPE * SetPan) (ma_IDirectSoundBuffer* pThis, LONG pan); HRESULT (STDMETHODCALLTYPE * SetFrequency) (ma_IDirectSoundBuffer* pThis, DWORD dwFrequency); @@ -22514,7 +23980,7 @@ static MA_INLINE ULONG ma_IDirectSoundBuffer_AddRef(ma_IDirectSoundBuffer* pTh static MA_INLINE ULONG ma_IDirectSoundBuffer_Release(ma_IDirectSoundBuffer* pThis) { return pThis->lpVtbl->Release(pThis); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetCaps(ma_IDirectSoundBuffer* pThis, MA_DSBCAPS* pDSBufferCaps) { return pThis->lpVtbl->GetCaps(pThis, pDSBufferCaps); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetCurrentPosition(ma_IDirectSoundBuffer* pThis, DWORD* pCurrentPlayCursor, DWORD* pCurrentWriteCursor) { return pThis->lpVtbl->GetCurrentPosition(pThis, pCurrentPlayCursor, pCurrentWriteCursor); } -static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetFormat(ma_IDirectSoundBuffer* pThis, WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten) { return pThis->lpVtbl->GetFormat(pThis, pFormat, dwSizeAllocated, pSizeWritten); } +static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetFormat(ma_IDirectSoundBuffer* pThis, MA_WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten) { return pThis->lpVtbl->GetFormat(pThis, pFormat, dwSizeAllocated, pSizeWritten); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetVolume(ma_IDirectSoundBuffer* pThis, LONG* pVolume) { return pThis->lpVtbl->GetVolume(pThis, pVolume); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetPan(ma_IDirectSoundBuffer* pThis, LONG* pPan) { return pThis->lpVtbl->GetPan(pThis, pPan); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_GetFrequency(ma_IDirectSoundBuffer* pThis, DWORD* pFrequency) { return pThis->lpVtbl->GetFrequency(pThis, pFrequency); } @@ -22523,7 +23989,7 @@ static MA_INLINE HRESULT ma_IDirectSoundBuffer_Initialize(ma_IDirectSoundBuffer* static MA_INLINE HRESULT ma_IDirectSoundBuffer_Lock(ma_IDirectSoundBuffer* pThis, DWORD dwOffset, DWORD dwBytes, void** ppAudioPtr1, DWORD* pAudioBytes1, void** ppAudioPtr2, DWORD* pAudioBytes2, DWORD dwFlags) { return pThis->lpVtbl->Lock(pThis, dwOffset, dwBytes, ppAudioPtr1, pAudioBytes1, ppAudioPtr2, pAudioBytes2, dwFlags); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_Play(ma_IDirectSoundBuffer* pThis, DWORD dwReserved1, DWORD dwPriority, DWORD dwFlags) { return pThis->lpVtbl->Play(pThis, dwReserved1, dwPriority, dwFlags); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetCurrentPosition(ma_IDirectSoundBuffer* pThis, DWORD dwNewPosition) { return pThis->lpVtbl->SetCurrentPosition(pThis, dwNewPosition); } -static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetFormat(ma_IDirectSoundBuffer* pThis, const WAVEFORMATEX* pFormat) { return pThis->lpVtbl->SetFormat(pThis, pFormat); } +static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetFormat(ma_IDirectSoundBuffer* pThis, const MA_WAVEFORMATEX* pFormat) { return pThis->lpVtbl->SetFormat(pThis, pFormat); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetVolume(ma_IDirectSoundBuffer* pThis, LONG volume) { return pThis->lpVtbl->SetVolume(pThis, volume); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetPan(ma_IDirectSoundBuffer* pThis, LONG pan) { return pThis->lpVtbl->SetPan(pThis, pan); } static MA_INLINE HRESULT ma_IDirectSoundBuffer_SetFrequency(ma_IDirectSoundBuffer* pThis, DWORD dwFrequency) { return pThis->lpVtbl->SetFrequency(pThis, dwFrequency); } @@ -22568,7 +24034,7 @@ typedef struct /* IDirectSoundCaptureBuffer */ HRESULT (STDMETHODCALLTYPE * GetCaps) (ma_IDirectSoundCaptureBuffer* pThis, MA_DSCBCAPS* pDSCBCaps); HRESULT (STDMETHODCALLTYPE * GetCurrentPosition)(ma_IDirectSoundCaptureBuffer* pThis, DWORD* pCapturePosition, DWORD* pReadPosition); - HRESULT (STDMETHODCALLTYPE * GetFormat) (ma_IDirectSoundCaptureBuffer* pThis, WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten); + HRESULT (STDMETHODCALLTYPE * GetFormat) (ma_IDirectSoundCaptureBuffer* pThis, MA_WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten); HRESULT (STDMETHODCALLTYPE * GetStatus) (ma_IDirectSoundCaptureBuffer* pThis, DWORD* pStatus); HRESULT (STDMETHODCALLTYPE * Initialize) (ma_IDirectSoundCaptureBuffer* pThis, ma_IDirectSoundCapture* pDirectSoundCapture, const MA_DSCBUFFERDESC* pDSCBufferDesc); HRESULT (STDMETHODCALLTYPE * Lock) (ma_IDirectSoundCaptureBuffer* pThis, DWORD dwOffset, DWORD dwBytes, void** ppAudioPtr1, DWORD* pAudioBytes1, void** ppAudioPtr2, DWORD* pAudioBytes2, DWORD dwFlags); @@ -22585,7 +24051,7 @@ static MA_INLINE ULONG ma_IDirectSoundCaptureBuffer_AddRef(ma_IDirectSoundCapt static MA_INLINE ULONG ma_IDirectSoundCaptureBuffer_Release(ma_IDirectSoundCaptureBuffer* pThis) { return pThis->lpVtbl->Release(pThis); } static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_GetCaps(ma_IDirectSoundCaptureBuffer* pThis, MA_DSCBCAPS* pDSCBCaps) { return pThis->lpVtbl->GetCaps(pThis, pDSCBCaps); } static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_GetCurrentPosition(ma_IDirectSoundCaptureBuffer* pThis, DWORD* pCapturePosition, DWORD* pReadPosition) { return pThis->lpVtbl->GetCurrentPosition(pThis, pCapturePosition, pReadPosition); } -static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_GetFormat(ma_IDirectSoundCaptureBuffer* pThis, WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten) { return pThis->lpVtbl->GetFormat(pThis, pFormat, dwSizeAllocated, pSizeWritten); } +static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_GetFormat(ma_IDirectSoundCaptureBuffer* pThis, MA_WAVEFORMATEX* pFormat, DWORD dwSizeAllocated, DWORD* pSizeWritten) { return pThis->lpVtbl->GetFormat(pThis, pFormat, dwSizeAllocated, pSizeWritten); } static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_GetStatus(ma_IDirectSoundCaptureBuffer* pThis, DWORD* pStatus) { return pThis->lpVtbl->GetStatus(pThis, pStatus); } static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_Initialize(ma_IDirectSoundCaptureBuffer* pThis, ma_IDirectSoundCapture* pDirectSoundCapture, const MA_DSCBUFFERDESC* pDSCBufferDesc) { return pThis->lpVtbl->Initialize(pThis, pDirectSoundCapture, pDSCBufferDesc); } static MA_INLINE HRESULT ma_IDirectSoundCaptureBuffer_Lock(ma_IDirectSoundCaptureBuffer* pThis, DWORD dwOffset, DWORD dwBytes, void** ppAudioPtr1, DWORD* pAudioBytes1, void** ppAudioPtr2, DWORD* pAudioBytes2, DWORD dwFlags) { return pThis->lpVtbl->Lock(pThis, dwOffset, dwBytes, ppAudioPtr1, pAudioBytes1, ppAudioPtr2, pAudioBytes2, dwFlags); } @@ -22615,11 +24081,11 @@ static MA_INLINE ULONG ma_IDirectSoundNotify_Release(ma_IDirectSoundNotify* pT static MA_INLINE HRESULT ma_IDirectSoundNotify_SetNotificationPositions(ma_IDirectSoundNotify* pThis, DWORD dwPositionNotifies, const MA_DSBPOSITIONNOTIFY* pPositionNotifies) { return pThis->lpVtbl->SetNotificationPositions(pThis, dwPositionNotifies, pPositionNotifies); } -typedef BOOL (CALLBACK * ma_DSEnumCallbackAProc) (LPGUID pDeviceGUID, LPCSTR pDeviceDescription, LPCSTR pModule, LPVOID pContext); -typedef HRESULT (WINAPI * ma_DirectSoundCreateProc) (const GUID* pcGuidDevice, ma_IDirectSound** ppDS8, LPUNKNOWN pUnkOuter); -typedef HRESULT (WINAPI * ma_DirectSoundEnumerateAProc) (ma_DSEnumCallbackAProc pDSEnumCallback, LPVOID pContext); -typedef HRESULT (WINAPI * ma_DirectSoundCaptureCreateProc) (const GUID* pcGuidDevice, ma_IDirectSoundCapture** ppDSC8, LPUNKNOWN pUnkOuter); -typedef HRESULT (WINAPI * ma_DirectSoundCaptureEnumerateAProc)(ma_DSEnumCallbackAProc pDSEnumCallback, LPVOID pContext); +typedef BOOL (CALLBACK * ma_DSEnumCallbackAProc) (GUID* pDeviceGUID, const char* pDeviceDescription, const char* pModule, void* pContext); +typedef HRESULT (WINAPI * ma_DirectSoundCreateProc) (const GUID* pcGuidDevice, ma_IDirectSound** ppDS8, ma_IUnknown* pUnkOuter); +typedef HRESULT (WINAPI * ma_DirectSoundEnumerateAProc) (ma_DSEnumCallbackAProc pDSEnumCallback, void* pContext); +typedef HRESULT (WINAPI * ma_DirectSoundCaptureCreateProc) (const GUID* pcGuidDevice, ma_IDirectSoundCapture** ppDSC8, ma_IUnknown* pUnkOuter); +typedef HRESULT (WINAPI * ma_DirectSoundCaptureEnumerateAProc)(ma_DSEnumCallbackAProc pDSEnumCallback, void* pContext); static ma_uint32 ma_get_best_sample_rate_within_range(ma_uint32 sampleRateMin, ma_uint32 sampleRateMax) { @@ -22715,9 +24181,12 @@ static ma_result ma_context_create_IDirectSound__dsound(ma_context* pContext, ma } /* The cooperative level must be set before doing anything else. */ - hWnd = ((MA_PFN_GetForegroundWindow)pContext->win32.GetForegroundWindow)(); - if (hWnd == NULL) { - hWnd = ((MA_PFN_GetDesktopWindow)pContext->win32.GetDesktopWindow)(); + hWnd = (HWND)pContext->dsound.hWnd; + if (hWnd == 0) { + hWnd = ((MA_PFN_GetForegroundWindow)pContext->win32.GetForegroundWindow)(); + if (hWnd == 0) { + hWnd = ((MA_PFN_GetDesktopWindow)pContext->win32.GetDesktopWindow)(); + } } hr = ma_IDirectSound_SetCooperativeLevel(pDirectSound, hWnd, (shareMode == ma_share_mode_exclusive) ? MA_DSSCL_EXCLUSIVE : MA_DSSCL_PRIORITY); @@ -22868,7 +24337,7 @@ typedef struct ma_bool32 terminated; } ma_context_enumerate_devices_callback_data__dsound; -static BOOL CALLBACK ma_context_enumerate_devices_callback__dsound(LPGUID lpGuid, LPCSTR lpcstrDescription, LPCSTR lpcstrModule, LPVOID lpContext) +static BOOL CALLBACK ma_context_enumerate_devices_callback__dsound(GUID* lpGuid, const char* lpcstrDescription, const char* lpcstrModule, void* lpContext) { ma_context_enumerate_devices_callback_data__dsound* pData = (ma_context_enumerate_devices_callback_data__dsound*)lpContext; ma_device_info deviceInfo; @@ -22891,7 +24360,7 @@ static BOOL CALLBACK ma_context_enumerate_devices_callback__dsound(LPGUID lpGuid /* Call the callback function, but make sure we stop enumerating if the callee requested so. */ MA_ASSERT(pData != NULL); - pData->terminated = !pData->callback(pData->pContext, pData->deviceType, &deviceInfo, pData->pUserData); + pData->terminated = (pData->callback(pData->pContext, pData->deviceType, &deviceInfo, pData->pUserData) == MA_FALSE); if (pData->terminated) { return FALSE; /* Stop enumeration. */ } else { @@ -22934,7 +24403,7 @@ typedef struct ma_bool32 found; } ma_context_get_device_info_callback_data__dsound; -static BOOL CALLBACK ma_context_get_device_info_callback__dsound(LPGUID lpGuid, LPCSTR lpcstrDescription, LPCSTR lpcstrModule, LPVOID lpContext) +static BOOL CALLBACK ma_context_get_device_info_callback__dsound(GUID* lpGuid, const char* lpcstrDescription, const char* lpcstrModule, void* lpContext) { ma_context_get_device_info_callback_data__dsound* pData = (ma_context_get_device_info_callback_data__dsound*)lpContext; MA_ASSERT(pData != NULL); @@ -23139,7 +24608,7 @@ static ma_result ma_device_uninit__dsound(ma_device* pDevice) return MA_SUCCESS; } -static ma_result ma_config_to_WAVEFORMATEXTENSIBLE(ma_format format, ma_uint32 channels, ma_uint32 sampleRate, const ma_channel* pChannelMap, WAVEFORMATEXTENSIBLE* pWF) +static ma_result ma_config_to_WAVEFORMATEXTENSIBLE(ma_format format, ma_uint32 channels, ma_uint32 sampleRate, const ma_channel* pChannelMap, MA_WAVEFORMATEXTENSIBLE* pWF) { GUID subformat; @@ -23176,14 +24645,14 @@ static ma_result ma_config_to_WAVEFORMATEXTENSIBLE(ma_format format, ma_uint32 c } MA_ZERO_OBJECT(pWF); - pWF->Format.cbSize = sizeof(*pWF); - pWF->Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; - pWF->Format.nChannels = (WORD)channels; - pWF->Format.nSamplesPerSec = (DWORD)sampleRate; - pWF->Format.wBitsPerSample = (WORD)(ma_get_bytes_per_sample(format)*8); - pWF->Format.nBlockAlign = (WORD)(pWF->Format.nChannels * pWF->Format.wBitsPerSample / 8); - pWF->Format.nAvgBytesPerSec = pWF->Format.nBlockAlign * pWF->Format.nSamplesPerSec; - pWF->Samples.wValidBitsPerSample = pWF->Format.wBitsPerSample; + pWF->cbSize = sizeof(*pWF); + pWF->wFormatTag = WAVE_FORMAT_EXTENSIBLE; + pWF->nChannels = (WORD)channels; + pWF->nSamplesPerSec = (DWORD)sampleRate; + pWF->wBitsPerSample = (WORD)(ma_get_bytes_per_sample(format)*8); + pWF->nBlockAlign = (WORD)(pWF->nChannels * pWF->wBitsPerSample / 8); + pWF->nAvgBytesPerSec = pWF->nBlockAlign * pWF->nSamplesPerSec; + pWF->Samples.wValidBitsPerSample = pWF->wBitsPerSample; pWF->dwChannelMask = ma_channel_map_to_channel_mask__win32(pChannelMap, channels); pWF->SubFormat = subformat; @@ -23221,17 +24690,17 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf } /* - Unfortunately DirectSound uses different APIs and data structures for playback and catpure devices. We need to initialize - the capture device first because we'll want to match it's buffer size and period count on the playback side if we're using + Unfortunately DirectSound uses different APIs and data structures for playback and capture devices. We need to initialize + the capture device first because we'll want to match its buffer size and period count on the playback side if we're using full-duplex mode. */ if (pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) { - WAVEFORMATEXTENSIBLE wf; + MA_WAVEFORMATEXTENSIBLE wf; MA_DSCBUFFERDESC descDS; ma_uint32 periodSizeInFrames; ma_uint32 periodCount; char rawdata[1024]; /* <-- Ugly hack to avoid a malloc() due to a crappy DirectSound API. */ - WAVEFORMATEXTENSIBLE* pActualFormat; + MA_WAVEFORMATEXTENSIBLE* pActualFormat; result = ma_config_to_WAVEFORMATEXTENSIBLE(pDescriptorCapture->format, pDescriptorCapture->channels, pDescriptorCapture->sampleRate, pDescriptorCapture->channelMap, &wf); if (result != MA_SUCCESS) { @@ -23244,26 +24713,26 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf return result; } - result = ma_context_get_format_info_for_IDirectSoundCapture__dsound(pDevice->pContext, (ma_IDirectSoundCapture*)pDevice->dsound.pCapture, &wf.Format.nChannels, &wf.Format.wBitsPerSample, &wf.Format.nSamplesPerSec); + result = ma_context_get_format_info_for_IDirectSoundCapture__dsound(pDevice->pContext, (ma_IDirectSoundCapture*)pDevice->dsound.pCapture, &wf.nChannels, &wf.wBitsPerSample, &wf.nSamplesPerSec); if (result != MA_SUCCESS) { ma_device_uninit__dsound(pDevice); return result; } - wf.Format.nBlockAlign = (WORD)(wf.Format.nChannels * wf.Format.wBitsPerSample / 8); - wf.Format.nAvgBytesPerSec = wf.Format.nBlockAlign * wf.Format.nSamplesPerSec; - wf.Samples.wValidBitsPerSample = wf.Format.wBitsPerSample; + wf.nBlockAlign = (WORD)(wf.nChannels * wf.wBitsPerSample / 8); + wf.nAvgBytesPerSec = wf.nBlockAlign * wf.nSamplesPerSec; + wf.Samples.wValidBitsPerSample = wf.wBitsPerSample; wf.SubFormat = MA_GUID_KSDATAFORMAT_SUBTYPE_PCM; /* The size of the buffer must be a clean multiple of the period count. */ - periodSizeInFrames = ma_calculate_period_size_in_frames_from_descriptor__dsound(pDescriptorCapture, wf.Format.nSamplesPerSec, pConfig->performanceProfile); + periodSizeInFrames = ma_calculate_period_size_in_frames_from_descriptor__dsound(pDescriptorCapture, wf.nSamplesPerSec, pConfig->performanceProfile); periodCount = (pDescriptorCapture->periodCount > 0) ? pDescriptorCapture->periodCount : MA_DEFAULT_PERIODS; MA_ZERO_OBJECT(&descDS); descDS.dwSize = sizeof(descDS); descDS.dwFlags = 0; - descDS.dwBufferBytes = periodSizeInFrames * periodCount * wf.Format.nBlockAlign; - descDS.lpwfxFormat = (WAVEFORMATEX*)&wf; + descDS.dwBufferBytes = periodSizeInFrames * periodCount * wf.nBlockAlign; + descDS.lpwfxFormat = (MA_WAVEFORMATEX*)&wf; hr = ma_IDirectSoundCapture_CreateCaptureBuffer((ma_IDirectSoundCapture*)pDevice->dsound.pCapture, &descDS, (ma_IDirectSoundCaptureBuffer**)&pDevice->dsound.pCaptureBuffer, NULL); if (FAILED(hr)) { ma_device_uninit__dsound(pDevice); @@ -23272,8 +24741,8 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf } /* Get the _actual_ properties of the buffer. */ - pActualFormat = (WAVEFORMATEXTENSIBLE*)rawdata; - hr = ma_IDirectSoundCaptureBuffer_GetFormat((ma_IDirectSoundCaptureBuffer*)pDevice->dsound.pCaptureBuffer, (WAVEFORMATEX*)pActualFormat, sizeof(rawdata), NULL); + pActualFormat = (MA_WAVEFORMATEXTENSIBLE*)rawdata; + hr = ma_IDirectSoundCaptureBuffer_GetFormat((ma_IDirectSoundCaptureBuffer*)pDevice->dsound.pCaptureBuffer, (MA_WAVEFORMATEX*)pActualFormat, sizeof(rawdata), NULL); if (FAILED(hr)) { ma_device_uninit__dsound(pDevice); ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[DirectSound] Failed to retrieve the actual format of the capture device's buffer."); @@ -23281,12 +24750,12 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf } /* We can now start setting the output data formats. */ - pDescriptorCapture->format = ma_format_from_WAVEFORMATEX((WAVEFORMATEX*)pActualFormat); - pDescriptorCapture->channels = pActualFormat->Format.nChannels; - pDescriptorCapture->sampleRate = pActualFormat->Format.nSamplesPerSec; + pDescriptorCapture->format = ma_format_from_WAVEFORMATEX((MA_WAVEFORMATEX*)pActualFormat); + pDescriptorCapture->channels = pActualFormat->nChannels; + pDescriptorCapture->sampleRate = pActualFormat->nSamplesPerSec; /* Get the native channel map based on the channel mask. */ - if (pActualFormat->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE) { + if (pActualFormat->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { ma_channel_mask_to_channel_map__win32(pActualFormat->dwChannelMask, pDescriptorCapture->channels, pDescriptorCapture->channelMap); } else { ma_channel_mask_to_channel_map__win32(wf.dwChannelMask, pDescriptorCapture->channels, pDescriptorCapture->channelMap); @@ -23314,14 +24783,16 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf } if (pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) { - WAVEFORMATEXTENSIBLE wf; + MA_WAVEFORMATEXTENSIBLE wf; MA_DSBUFFERDESC descDSPrimary; MA_DSCAPS caps; char rawdata[1024]; /* <-- Ugly hack to avoid a malloc() due to a crappy DirectSound API. */ - WAVEFORMATEXTENSIBLE* pActualFormat; + MA_WAVEFORMATEXTENSIBLE* pActualFormat; ma_uint32 periodSizeInFrames; ma_uint32 periodCount; MA_DSBUFFERDESC descDS; + WORD nativeChannelCount; + DWORD nativeChannelMask = 0; result = ma_config_to_WAVEFORMATEXTENSIBLE(pDescriptorPlayback->format, pDescriptorPlayback->channels, pDescriptorPlayback->sampleRate, pDescriptorPlayback->channelMap, &wf); if (result != MA_SUCCESS) { @@ -23355,34 +24826,38 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf return ma_result_from_HRESULT(hr); } - if (pDescriptorPlayback->channels == 0) { - if ((caps.dwFlags & MA_DSCAPS_PRIMARYSTEREO) != 0) { - DWORD speakerConfig; + if ((caps.dwFlags & MA_DSCAPS_PRIMARYSTEREO) != 0) { + DWORD speakerConfig; - /* It supports at least stereo, but could support more. */ - wf.Format.nChannels = 2; + /* It supports at least stereo, but could support more. */ + nativeChannelCount = 2; - /* Look at the speaker configuration to get a better idea on the channel count. */ - if (SUCCEEDED(ma_IDirectSound_GetSpeakerConfig((ma_IDirectSound*)pDevice->dsound.pPlayback, &speakerConfig))) { - ma_get_channels_from_speaker_config__dsound(speakerConfig, &wf.Format.nChannels, &wf.dwChannelMask); - } - } else { - /* It does not support stereo, which means we are stuck with mono. */ - wf.Format.nChannels = 1; + /* Look at the speaker configuration to get a better idea on the channel count. */ + if (SUCCEEDED(ma_IDirectSound_GetSpeakerConfig((ma_IDirectSound*)pDevice->dsound.pPlayback, &speakerConfig))) { + ma_get_channels_from_speaker_config__dsound(speakerConfig, &nativeChannelCount, &nativeChannelMask); } + } else { + /* It does not support stereo, which means we are stuck with mono. */ + nativeChannelCount = 1; + nativeChannelMask = 0x00000001; + } + + if (pDescriptorPlayback->channels == 0) { + wf.nChannels = nativeChannelCount; + wf.dwChannelMask = nativeChannelMask; } if (pDescriptorPlayback->sampleRate == 0) { /* We base the sample rate on the values returned by GetCaps(). */ if ((caps.dwFlags & MA_DSCAPS_CONTINUOUSRATE) != 0) { - wf.Format.nSamplesPerSec = ma_get_best_sample_rate_within_range(caps.dwMinSecondarySampleRate, caps.dwMaxSecondarySampleRate); + wf.nSamplesPerSec = ma_get_best_sample_rate_within_range(caps.dwMinSecondarySampleRate, caps.dwMaxSecondarySampleRate); } else { - wf.Format.nSamplesPerSec = caps.dwMaxSecondarySampleRate; + wf.nSamplesPerSec = caps.dwMaxSecondarySampleRate; } } - wf.Format.nBlockAlign = (WORD)(wf.Format.nChannels * wf.Format.wBitsPerSample / 8); - wf.Format.nAvgBytesPerSec = wf.Format.nBlockAlign * wf.Format.nSamplesPerSec; + wf.nBlockAlign = (WORD)(wf.nChannels * wf.wBitsPerSample / 8); + wf.nAvgBytesPerSec = wf.nBlockAlign * wf.nSamplesPerSec; /* From MSDN: @@ -23391,16 +24866,33 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf supported format. To determine whether this has happened, an application can call the GetFormat method for the primary buffer and compare the result with the format that was requested with the SetFormat method. */ - hr = ma_IDirectSoundBuffer_SetFormat((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackPrimaryBuffer, (WAVEFORMATEX*)&wf); + hr = ma_IDirectSoundBuffer_SetFormat((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackPrimaryBuffer, (MA_WAVEFORMATEX*)&wf); if (FAILED(hr)) { - ma_device_uninit__dsound(pDevice); - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[DirectSound] Failed to set format of playback device's primary buffer."); - return ma_result_from_HRESULT(hr); + /* + If setting of the format failed we'll try again with some fallback settings. On Windows 98 I have + observed that IEEE_FLOAT does not work. We'll therefore enforce PCM. I also had issues where a + sample rate of 48000 did not work correctly. Not sure if it was a driver issue or not, but will + use 44100 for the sample rate. + */ + wf.cbSize = 18; /* NOTE: Don't use sizeof(MA_WAVEFORMATEX) here because it's got an extra 2 bytes due to padding. */ + wf.wFormatTag = WAVE_FORMAT_PCM; + wf.wBitsPerSample = 16; + wf.nChannels = nativeChannelCount; + wf.nSamplesPerSec = 44100; + wf.nBlockAlign = wf.nChannels * (wf.wBitsPerSample / 8); + wf.nAvgBytesPerSec = wf.nSamplesPerSec * wf.nBlockAlign; + + hr = ma_IDirectSoundBuffer_SetFormat((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackPrimaryBuffer, (MA_WAVEFORMATEX*)&wf); + if (FAILED(hr)) { + ma_device_uninit__dsound(pDevice); + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[DirectSound] Failed to set format of playback device's primary buffer."); + return ma_result_from_HRESULT(hr); + } } /* Get the _actual_ properties of the buffer. */ - pActualFormat = (WAVEFORMATEXTENSIBLE*)rawdata; - hr = ma_IDirectSoundBuffer_GetFormat((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackPrimaryBuffer, (WAVEFORMATEX*)pActualFormat, sizeof(rawdata), NULL); + pActualFormat = (MA_WAVEFORMATEXTENSIBLE*)rawdata; + hr = ma_IDirectSoundBuffer_GetFormat((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackPrimaryBuffer, (MA_WAVEFORMATEX*)pActualFormat, sizeof(rawdata), NULL); if (FAILED(hr)) { ma_device_uninit__dsound(pDevice); ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[DirectSound] Failed to retrieve the actual format of the playback device's primary buffer."); @@ -23408,12 +24900,12 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf } /* We now have enough information to start setting some output properties. */ - pDescriptorPlayback->format = ma_format_from_WAVEFORMATEX((WAVEFORMATEX*)pActualFormat); - pDescriptorPlayback->channels = pActualFormat->Format.nChannels; - pDescriptorPlayback->sampleRate = pActualFormat->Format.nSamplesPerSec; + pDescriptorPlayback->format = ma_format_from_WAVEFORMATEX((MA_WAVEFORMATEX*)pActualFormat); + pDescriptorPlayback->channels = pActualFormat->nChannels; + pDescriptorPlayback->sampleRate = pActualFormat->nSamplesPerSec; /* Get the internal channel map based on the channel mask. */ - if (pActualFormat->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE) { + if (pActualFormat->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { ma_channel_mask_to_channel_map__win32(pActualFormat->dwChannelMask, pDescriptorPlayback->channels, pDescriptorPlayback->channelMap); } else { ma_channel_mask_to_channel_map__win32(wf.dwChannelMask, pDescriptorPlayback->channels, pDescriptorPlayback->channelMap); @@ -23442,7 +24934,7 @@ static ma_result ma_device_init__dsound(ma_device* pDevice, const ma_device_conf descDS.dwSize = sizeof(descDS); descDS.dwFlags = MA_DSBCAPS_CTRLPOSITIONNOTIFY | MA_DSBCAPS_GLOBALFOCUS | MA_DSBCAPS_GETCURRENTPOSITION2; descDS.dwBufferBytes = periodSizeInFrames * periodCount * ma_get_bytes_per_frame(pDescriptorPlayback->format, pDescriptorPlayback->channels); - descDS.lpwfxFormat = (WAVEFORMATEX*)&wf; + descDS.lpwfxFormat = (MA_WAVEFORMATEX*)pActualFormat; hr = ma_IDirectSound_CreateSoundBuffer((ma_IDirectSound*)pDevice->dsound.pPlayback, &descDS, (ma_IDirectSoundBuffer**)&pDevice->dsound.pPlaybackBuffer, NULL); if (FAILED(hr)) { ma_device_uninit__dsound(pDevice); @@ -23482,6 +24974,7 @@ static ma_result ma_device_data_loop__dsound(ma_device* pDevice) ma_bool32 isPlaybackDeviceStarted = MA_FALSE; ma_uint32 framesWrittenToPlaybackDevice = 0; /* For knowing whether or not the playback device needs to be started. */ ma_uint32 waitTimeInMilliseconds = 1; + DWORD playbackBufferStatus = 0; MA_ASSERT(pDevice != NULL); @@ -23810,6 +25303,20 @@ static ma_result ma_device_data_loop__dsound(ma_device* pDevice) break; } + hr = ma_IDirectSoundBuffer_GetStatus((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackBuffer, &playbackBufferStatus); + if (SUCCEEDED(hr) && (playbackBufferStatus & MA_DSBSTATUS_PLAYING) == 0 && isPlaybackDeviceStarted) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[DirectSound] Attempting to resume audio due to state: %d.", (int)playbackBufferStatus); + hr = ma_IDirectSoundBuffer_Play((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackBuffer, 0, 0, MA_DSBPLAY_LOOPING); + if (FAILED(hr)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[DirectSound] IDirectSoundBuffer_Play() failed after attempting to resume from state %d.", (int)playbackBufferStatus); + return ma_result_from_HRESULT(hr); + } + + isPlaybackDeviceStarted = MA_TRUE; + ma_sleep(waitTimeInMilliseconds); + continue; + } + if (physicalPlayCursorInBytes < prevPlayCursorInBytesPlayback) { physicalPlayCursorLoopFlagPlayback = !physicalPlayCursorLoopFlagPlayback; } @@ -23978,7 +25485,7 @@ static ma_result ma_context_uninit__dsound(ma_context* pContext) MA_ASSERT(pContext != NULL); MA_ASSERT(pContext->backend == ma_backend_dsound); - ma_dlclose(pContext, pContext->dsound.hDSoundDLL); + ma_dlclose(ma_context_get_log(pContext), pContext->dsound.hDSoundDLL); return MA_SUCCESS; } @@ -23989,15 +25496,29 @@ static ma_result ma_context_init__dsound(ma_context* pContext, const ma_context_ (void)pConfig; - pContext->dsound.hDSoundDLL = ma_dlopen(pContext, "dsound.dll"); + pContext->dsound.hDSoundDLL = ma_dlopen(ma_context_get_log(pContext), "dsound.dll"); if (pContext->dsound.hDSoundDLL == NULL) { return MA_API_NOT_FOUND; } - pContext->dsound.DirectSoundCreate = ma_dlsym(pContext, pContext->dsound.hDSoundDLL, "DirectSoundCreate"); - pContext->dsound.DirectSoundEnumerateA = ma_dlsym(pContext, pContext->dsound.hDSoundDLL, "DirectSoundEnumerateA"); - pContext->dsound.DirectSoundCaptureCreate = ma_dlsym(pContext, pContext->dsound.hDSoundDLL, "DirectSoundCaptureCreate"); - pContext->dsound.DirectSoundCaptureEnumerateA = ma_dlsym(pContext, pContext->dsound.hDSoundDLL, "DirectSoundCaptureEnumerateA"); + pContext->dsound.DirectSoundCreate = ma_dlsym(ma_context_get_log(pContext), pContext->dsound.hDSoundDLL, "DirectSoundCreate"); + pContext->dsound.DirectSoundEnumerateA = ma_dlsym(ma_context_get_log(pContext), pContext->dsound.hDSoundDLL, "DirectSoundEnumerateA"); + pContext->dsound.DirectSoundCaptureCreate = ma_dlsym(ma_context_get_log(pContext), pContext->dsound.hDSoundDLL, "DirectSoundCaptureCreate"); + pContext->dsound.DirectSoundCaptureEnumerateA = ma_dlsym(ma_context_get_log(pContext), pContext->dsound.hDSoundDLL, "DirectSoundCaptureEnumerateA"); + + /* + We need to support all functions or nothing. DirectSound with Windows 95 seems to not work too + well in my testing. For example, it's missing DirectSoundCaptureEnumerateA(). This is a convenient + place to just disable the DirectSound backend for Windows 95. + */ + if (pContext->dsound.DirectSoundCreate == NULL || + pContext->dsound.DirectSoundEnumerateA == NULL || + pContext->dsound.DirectSoundCaptureCreate == NULL || + pContext->dsound.DirectSoundCaptureEnumerateA == NULL) { + return MA_API_NOT_FOUND; + } + + pContext->dsound.hWnd = pConfig->dsound.hWnd; pCallbacks->onContextInit = ma_context_init__dsound; pCallbacks->onContextUninit = ma_context_uninit__dsound; @@ -24025,16 +25546,75 @@ WinMM Backend #ifdef MA_HAS_WINMM /* -Some older compilers don't have WAVEOUTCAPS2A and WAVEINCAPS2A, so we'll need to write this ourselves. These structures -are exactly the same as the older ones but they have a few GUIDs for manufacturer/product/name identification. I'm keeping -the names the same as the Win32 library for consistency, but namespaced to avoid naming conflicts with the Win32 version. +Some build configurations will exclude the WinMM API. An example is when WIN32_LEAN_AND_MEAN +is defined. We need to define the types and functions we need manually. */ +#define MA_MMSYSERR_NOERROR 0 +#define MA_MMSYSERR_ERROR 1 +#define MA_MMSYSERR_BADDEVICEID 2 +#define MA_MMSYSERR_INVALHANDLE 5 +#define MA_MMSYSERR_NOMEM 7 +#define MA_MMSYSERR_INVALFLAG 10 +#define MA_MMSYSERR_INVALPARAM 11 +#define MA_MMSYSERR_HANDLEBUSY 12 + +#define MA_CALLBACK_EVENT 0x00050000 +#define MA_WAVE_ALLOWSYNC 0x0002 + +#define MA_WHDR_DONE 0x00000001 +#define MA_WHDR_PREPARED 0x00000002 +#define MA_WHDR_BEGINLOOP 0x00000004 +#define MA_WHDR_ENDLOOP 0x00000008 +#define MA_WHDR_INQUEUE 0x00000010 + +#define MA_MAXPNAMELEN 32 + +typedef void* MA_HWAVEIN; +typedef void* MA_HWAVEOUT; +typedef UINT MA_MMRESULT; +typedef UINT MA_MMVERSION; + typedef struct { WORD wMid; WORD wPid; - MMVERSION vDriverVersion; - CHAR szPname[MAXPNAMELEN]; + MA_MMVERSION vDriverVersion; + CHAR szPname[MA_MAXPNAMELEN]; + DWORD dwFormats; + WORD wChannels; + WORD wReserved1; +} MA_WAVEINCAPSA; + +typedef struct +{ + WORD wMid; + WORD wPid; + MA_MMVERSION vDriverVersion; + CHAR szPname[MA_MAXPNAMELEN]; + DWORD dwFormats; + WORD wChannels; + WORD wReserved1; + DWORD dwSupport; +} MA_WAVEOUTCAPSA; + +typedef struct tagWAVEHDR +{ + char* lpData; + DWORD dwBufferLength; + DWORD dwBytesRecorded; + DWORD_PTR dwUser; + DWORD dwFlags; + DWORD dwLoops; + struct tagWAVEHDR* lpNext; + DWORD_PTR reserved; +} MA_WAVEHDR; + +typedef struct +{ + WORD wMid; + WORD wPid; + MA_MMVERSION vDriverVersion; + CHAR szPname[MA_MAXPNAMELEN]; DWORD dwFormats; WORD wChannels; WORD wReserved1; @@ -24043,12 +25623,13 @@ typedef struct GUID ProductGuid; GUID NameGuid; } MA_WAVEOUTCAPS2A; + typedef struct { WORD wMid; WORD wPid; - MMVERSION vDriverVersion; - CHAR szPname[MAXPNAMELEN]; + MA_MMVERSION vDriverVersion; + CHAR szPname[MA_MAXPNAMELEN]; DWORD dwFormats; WORD wChannels; WORD wReserved1; @@ -24057,36 +25638,37 @@ typedef struct GUID NameGuid; } MA_WAVEINCAPS2A; -typedef UINT (WINAPI * MA_PFN_waveOutGetNumDevs)(void); -typedef MMRESULT (WINAPI * MA_PFN_waveOutGetDevCapsA)(ma_uintptr uDeviceID, LPWAVEOUTCAPSA pwoc, UINT cbwoc); -typedef MMRESULT (WINAPI * MA_PFN_waveOutOpen)(LPHWAVEOUT phwo, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen); -typedef MMRESULT (WINAPI * MA_PFN_waveOutClose)(HWAVEOUT hwo); -typedef MMRESULT (WINAPI * MA_PFN_waveOutPrepareHeader)(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveOutUnprepareHeader)(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveOutWrite)(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveOutReset)(HWAVEOUT hwo); -typedef UINT (WINAPI * MA_PFN_waveInGetNumDevs)(void); -typedef MMRESULT (WINAPI * MA_PFN_waveInGetDevCapsA)(ma_uintptr uDeviceID, LPWAVEINCAPSA pwic, UINT cbwic); -typedef MMRESULT (WINAPI * MA_PFN_waveInOpen)(LPHWAVEIN phwi, UINT uDeviceID, LPCWAVEFORMATEX pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen); -typedef MMRESULT (WINAPI * MA_PFN_waveInClose)(HWAVEIN hwi); -typedef MMRESULT (WINAPI * MA_PFN_waveInPrepareHeader)(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveInUnprepareHeader)(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveInAddBuffer)(HWAVEIN hwi, LPWAVEHDR pwh, UINT cbwh); -typedef MMRESULT (WINAPI * MA_PFN_waveInStart)(HWAVEIN hwi); -typedef MMRESULT (WINAPI * MA_PFN_waveInReset)(HWAVEIN hwi); +typedef UINT (WINAPI * MA_PFN_waveOutGetNumDevs)(void); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutGetDevCapsA)(ma_uintptr uDeviceID, MA_WAVEOUTCAPSA* pwoc, UINT cbwoc); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutOpen)(MA_HWAVEOUT* phwo, UINT uDeviceID, const MA_WAVEFORMATEX* pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutClose)(MA_HWAVEOUT hwo); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutPrepareHeader)(MA_HWAVEOUT hwo, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutUnprepareHeader)(MA_HWAVEOUT hwo, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutWrite)(MA_HWAVEOUT hwo, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveOutReset)(MA_HWAVEOUT hwo); +typedef UINT (WINAPI * MA_PFN_waveInGetNumDevs)(void); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInGetDevCapsA)(ma_uintptr uDeviceID, MA_WAVEINCAPSA* pwic, UINT cbwic); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInOpen)(MA_HWAVEIN* phwi, UINT uDeviceID, const MA_WAVEFORMATEX* pwfx, DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInClose)(MA_HWAVEIN hwi); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInPrepareHeader)(MA_HWAVEIN hwi, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInUnprepareHeader)(MA_HWAVEIN hwi, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInAddBuffer)(MA_HWAVEIN hwi, MA_WAVEHDR* pwh, UINT cbwh); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInStart)(MA_HWAVEIN hwi); +typedef MA_MMRESULT (WINAPI * MA_PFN_waveInReset)(MA_HWAVEIN hwi); -static ma_result ma_result_from_MMRESULT(MMRESULT resultMM) +static ma_result ma_result_from_MMRESULT(MA_MMRESULT resultMM) { - switch (resultMM) { - case MMSYSERR_NOERROR: return MA_SUCCESS; - case MMSYSERR_BADDEVICEID: return MA_INVALID_ARGS; - case MMSYSERR_INVALHANDLE: return MA_INVALID_ARGS; - case MMSYSERR_NOMEM: return MA_OUT_OF_MEMORY; - case MMSYSERR_INVALFLAG: return MA_INVALID_ARGS; - case MMSYSERR_INVALPARAM: return MA_INVALID_ARGS; - case MMSYSERR_HANDLEBUSY: return MA_BUSY; - case MMSYSERR_ERROR: return MA_ERROR; - default: return MA_ERROR; + switch (resultMM) + { + case MA_MMSYSERR_NOERROR: return MA_SUCCESS; + case MA_MMSYSERR_BADDEVICEID: return MA_INVALID_ARGS; + case MA_MMSYSERR_INVALHANDLE: return MA_INVALID_ARGS; + case MA_MMSYSERR_NOMEM: return MA_OUT_OF_MEMORY; + case MA_MMSYSERR_INVALFLAG: return MA_INVALID_ARGS; + case MA_MMSYSERR_INVALPARAM: return MA_INVALID_ARGS; + case MA_MMSYSERR_HANDLEBUSY: return MA_BUSY; + case MA_MMSYSERR_ERROR: return MA_ERROR; + default: return MA_ERROR; } } @@ -24122,7 +25704,7 @@ we can do things generically and typesafely. Names are being kept the same for c */ typedef struct { - CHAR szPname[MAXPNAMELEN]; + CHAR szPname[MA_MAXPNAMELEN]; DWORD dwFormats; WORD wChannels; GUID NameGuid; @@ -24208,7 +25790,7 @@ static ma_result ma_get_best_info_from_formats_flags__winmm(DWORD dwFormats, WOR return MA_SUCCESS; } -static ma_result ma_formats_flags_to_WAVEFORMATEX__winmm(DWORD dwFormats, WORD channels, WAVEFORMATEX* pWF) +static ma_result ma_formats_flags_to_WAVEFORMATEX__winmm(DWORD dwFormats, WORD channels, MA_WAVEFORMATEX* pWF) { ma_result result; @@ -24260,12 +25842,12 @@ static ma_result ma_context_get_device_info_from_WAVECAPS(ma_context* pContext, - If the name GUID is not present in the registry we'll also need to stick to the original 31 characters. - I like consistency, so I want the returned device names to be consistent with those returned by WASAPI and DirectSound. The problem, however is that WASAPI and DirectSound use " ()" format (such as "Speakers (High Definition Audio)"), - but WinMM does not specificy the component name. From my admittedly limited testing, I've notice the component name seems to + but WinMM does not specify the component name. From my admittedly limited testing, I've notice the component name seems to usually fit within the 31 characters of the fixed sized buffer, so what I'm going to do is parse that string for the component name, and then concatenate the name from the registry. */ if (!ma_is_guid_null(&pCaps->NameGuid)) { - wchar_t guidStrW[256]; + WCHAR guidStrW[256]; if (((MA_PFN_StringFromGUID2)pContext->win32.StringFromGUID2)(&pCaps->NameGuid, guidStrW, ma_countof(guidStrW)) > 0) { char guidStr[256]; char keyStr[1024]; @@ -24279,7 +25861,7 @@ static ma_result ma_context_get_device_info_from_WAVECAPS(ma_context* pContext, if (((MA_PFN_RegOpenKeyExA)pContext->win32.RegOpenKeyExA)(HKEY_LOCAL_MACHINE, keyStr, 0, KEY_READ, &hKey) == ERROR_SUCCESS) { BYTE nameFromReg[512]; DWORD nameFromRegSize = sizeof(nameFromReg); - LONG resultWin32 = ((MA_PFN_RegQueryValueExA)pContext->win32.RegQueryValueExA)(hKey, "Name", 0, NULL, (LPBYTE)nameFromReg, (LPDWORD)&nameFromRegSize); + LONG resultWin32 = ((MA_PFN_RegQueryValueExA)pContext->win32.RegQueryValueExA)(hKey, "Name", 0, NULL, (BYTE*)nameFromReg, (DWORD*)&nameFromRegSize); ((MA_PFN_RegCloseKey)pContext->win32.RegCloseKey)(hKey); if (resultWin32 == ERROR_SUCCESS) { @@ -24373,13 +25955,13 @@ static ma_result ma_context_enumerate_devices__winmm(ma_context* pContext, ma_en /* Playback. */ playbackDeviceCount = ((MA_PFN_waveOutGetNumDevs)pContext->winmm.waveOutGetNumDevs)(); for (iPlaybackDevice = 0; iPlaybackDevice < playbackDeviceCount; ++iPlaybackDevice) { - MMRESULT result; + MA_MMRESULT result; MA_WAVEOUTCAPS2A caps; MA_ZERO_OBJECT(&caps); - result = ((MA_PFN_waveOutGetDevCapsA)pContext->winmm.waveOutGetDevCapsA)(iPlaybackDevice, (WAVEOUTCAPSA*)&caps, sizeof(caps)); - if (result == MMSYSERR_NOERROR) { + result = ((MA_PFN_waveOutGetDevCapsA)pContext->winmm.waveOutGetDevCapsA)(iPlaybackDevice, (MA_WAVEOUTCAPSA*)&caps, sizeof(caps)); + if (result == MA_MMSYSERR_NOERROR) { ma_device_info deviceInfo; MA_ZERO_OBJECT(&deviceInfo); @@ -24402,13 +25984,13 @@ static ma_result ma_context_enumerate_devices__winmm(ma_context* pContext, ma_en /* Capture. */ captureDeviceCount = ((MA_PFN_waveInGetNumDevs)pContext->winmm.waveInGetNumDevs)(); for (iCaptureDevice = 0; iCaptureDevice < captureDeviceCount; ++iCaptureDevice) { - MMRESULT result; + MA_MMRESULT result; MA_WAVEINCAPS2A caps; MA_ZERO_OBJECT(&caps); - result = ((MA_PFN_waveInGetDevCapsA)pContext->winmm.waveInGetDevCapsA)(iCaptureDevice, (WAVEINCAPSA*)&caps, sizeof(caps)); - if (result == MMSYSERR_NOERROR) { + result = ((MA_PFN_waveInGetDevCapsA)pContext->winmm.waveInGetDevCapsA)(iCaptureDevice, (MA_WAVEINCAPSA*)&caps, sizeof(caps)); + if (result == MA_MMSYSERR_NOERROR) { ma_device_info deviceInfo; MA_ZERO_OBJECT(&deviceInfo); @@ -24450,23 +26032,23 @@ static ma_result ma_context_get_device_info__winmm(ma_context* pContext, ma_devi } if (deviceType == ma_device_type_playback) { - MMRESULT result; + MA_MMRESULT result; MA_WAVEOUTCAPS2A caps; MA_ZERO_OBJECT(&caps); - result = ((MA_PFN_waveOutGetDevCapsA)pContext->winmm.waveOutGetDevCapsA)(winMMDeviceID, (WAVEOUTCAPSA*)&caps, sizeof(caps)); - if (result == MMSYSERR_NOERROR) { + result = ((MA_PFN_waveOutGetDevCapsA)pContext->winmm.waveOutGetDevCapsA)(winMMDeviceID, (MA_WAVEOUTCAPSA*)&caps, sizeof(caps)); + if (result == MA_MMSYSERR_NOERROR) { return ma_context_get_device_info_from_WAVEOUTCAPS2(pContext, &caps, pDeviceInfo); } } else { - MMRESULT result; + MA_MMRESULT result; MA_WAVEINCAPS2A caps; MA_ZERO_OBJECT(&caps); - result = ((MA_PFN_waveInGetDevCapsA)pContext->winmm.waveInGetDevCapsA)(winMMDeviceID, (WAVEINCAPSA*)&caps, sizeof(caps)); - if (result == MMSYSERR_NOERROR) { + result = ((MA_PFN_waveInGetDevCapsA)pContext->winmm.waveInGetDevCapsA)(winMMDeviceID, (MA_WAVEINCAPSA*)&caps, sizeof(caps)); + if (result == MA_MMSYSERR_NOERROR) { return ma_context_get_device_info_from_WAVEINCAPS2(pContext, &caps, pDeviceInfo); } } @@ -24480,13 +26062,13 @@ static ma_result ma_device_uninit__winmm(ma_device* pDevice) MA_ASSERT(pDevice != NULL); if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - ((MA_PFN_waveInClose)pDevice->pContext->winmm.waveInClose)((HWAVEIN)pDevice->winmm.hDeviceCapture); + ((MA_PFN_waveInClose)pDevice->pContext->winmm.waveInClose)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture); CloseHandle((HANDLE)pDevice->winmm.hEventCapture); } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - ((MA_PFN_waveOutReset)pDevice->pContext->winmm.waveOutReset)((HWAVEOUT)pDevice->winmm.hDevicePlayback); - ((MA_PFN_waveOutClose)pDevice->pContext->winmm.waveOutClose)((HWAVEOUT)pDevice->winmm.hDevicePlayback); + ((MA_PFN_waveOutReset)pDevice->pContext->winmm.waveOutReset)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback); + ((MA_PFN_waveOutClose)pDevice->pContext->winmm.waveOutClose)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback); CloseHandle((HANDLE)pDevice->winmm.hEventPlayback); } @@ -24528,7 +26110,7 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi return MA_DEVICE_TYPE_NOT_SUPPORTED; } - /* No exlusive mode with WinMM. */ + /* No exclusive mode with WinMM. */ if (((pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) && pDescriptorPlayback->shareMode == ma_share_mode_exclusive) || ((pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) && pDescriptorCapture->shareMode == ma_share_mode_exclusive)) { return MA_SHARE_MODE_NOT_SUPPORTED; @@ -24543,19 +26125,19 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi /* The capture device needs to be initialized first. */ if (pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) { - WAVEINCAPSA caps; - WAVEFORMATEX wf; - MMRESULT resultMM; + MA_WAVEINCAPSA caps; + MA_WAVEFORMATEX wf; + MA_MMRESULT resultMM; /* We use an event to know when a new fragment needs to be enqueued. */ - pDevice->winmm.hEventCapture = (ma_handle)CreateEventW(NULL, TRUE, TRUE, NULL); + pDevice->winmm.hEventCapture = (ma_handle)CreateEventA(NULL, TRUE, TRUE, NULL); if (pDevice->winmm.hEventCapture == NULL) { - errorMsg = "[WinMM] Failed to create event for fragment enqueing for the capture device.", errorCode = ma_result_from_GetLastError(GetLastError()); + errorMsg = "[WinMM] Failed to create event for fragment enqueuing for the capture device.", errorCode = ma_result_from_GetLastError(GetLastError()); goto on_error; } /* The format should be based on the device's actual format. */ - if (((MA_PFN_waveInGetDevCapsA)pDevice->pContext->winmm.waveInGetDevCapsA)(winMMDeviceIDCapture, &caps, sizeof(caps)) != MMSYSERR_NOERROR) { + if (((MA_PFN_waveInGetDevCapsA)pDevice->pContext->winmm.waveInGetDevCapsA)(winMMDeviceIDCapture, &caps, sizeof(caps)) != MA_MMSYSERR_NOERROR) { errorMsg = "[WinMM] Failed to retrieve internal device caps.", errorCode = MA_FORMAT_NOT_SUPPORTED; goto on_error; } @@ -24566,8 +26148,8 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi goto on_error; } - resultMM = ((MA_PFN_waveInOpen)pDevice->pContext->winmm.waveInOpen)((LPHWAVEIN)&pDevice->winmm.hDeviceCapture, winMMDeviceIDCapture, &wf, (DWORD_PTR)pDevice->winmm.hEventCapture, (DWORD_PTR)pDevice, CALLBACK_EVENT | WAVE_ALLOWSYNC); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveInOpen)pDevice->pContext->winmm.waveInOpen)((MA_HWAVEIN*)&pDevice->winmm.hDeviceCapture, winMMDeviceIDCapture, &wf, (DWORD_PTR)pDevice->winmm.hEventCapture, (DWORD_PTR)pDevice, MA_CALLBACK_EVENT | MA_WAVE_ALLOWSYNC); + if (resultMM != MA_MMSYSERR_NOERROR) { errorMsg = "[WinMM] Failed to open capture device.", errorCode = MA_FAILED_TO_OPEN_BACKEND_DEVICE; goto on_error; } @@ -24581,19 +26163,19 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi } if (pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) { - WAVEOUTCAPSA caps; - WAVEFORMATEX wf; - MMRESULT resultMM; + MA_WAVEOUTCAPSA caps; + MA_WAVEFORMATEX wf; + MA_MMRESULT resultMM; /* We use an event to know when a new fragment needs to be enqueued. */ - pDevice->winmm.hEventPlayback = (ma_handle)CreateEventW(NULL, TRUE, TRUE, NULL); + pDevice->winmm.hEventPlayback = (ma_handle)CreateEventA(NULL, TRUE, TRUE, NULL); if (pDevice->winmm.hEventPlayback == NULL) { - errorMsg = "[WinMM] Failed to create event for fragment enqueing for the playback device.", errorCode = ma_result_from_GetLastError(GetLastError()); + errorMsg = "[WinMM] Failed to create event for fragment enqueuing for the playback device.", errorCode = ma_result_from_GetLastError(GetLastError()); goto on_error; } /* The format should be based on the device's actual format. */ - if (((MA_PFN_waveOutGetDevCapsA)pDevice->pContext->winmm.waveOutGetDevCapsA)(winMMDeviceIDPlayback, &caps, sizeof(caps)) != MMSYSERR_NOERROR) { + if (((MA_PFN_waveOutGetDevCapsA)pDevice->pContext->winmm.waveOutGetDevCapsA)(winMMDeviceIDPlayback, &caps, sizeof(caps)) != MA_MMSYSERR_NOERROR) { errorMsg = "[WinMM] Failed to retrieve internal device caps.", errorCode = MA_FORMAT_NOT_SUPPORTED; goto on_error; } @@ -24604,8 +26186,8 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi goto on_error; } - resultMM = ((MA_PFN_waveOutOpen)pDevice->pContext->winmm.waveOutOpen)((LPHWAVEOUT)&pDevice->winmm.hDevicePlayback, winMMDeviceIDPlayback, &wf, (DWORD_PTR)pDevice->winmm.hEventPlayback, (DWORD_PTR)pDevice, CALLBACK_EVENT | WAVE_ALLOWSYNC); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveOutOpen)pDevice->pContext->winmm.waveOutOpen)((MA_HWAVEOUT*)&pDevice->winmm.hDevicePlayback, winMMDeviceIDPlayback, &wf, (DWORD_PTR)pDevice->winmm.hEventPlayback, (DWORD_PTR)pDevice, MA_CALLBACK_EVENT | MA_WAVE_ALLOWSYNC); + if (resultMM != MA_MMSYSERR_NOERROR) { errorMsg = "[WinMM] Failed to open playback device.", errorCode = MA_FAILED_TO_OPEN_BACKEND_DEVICE; goto on_error; } @@ -24625,10 +26207,10 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi */ heapSize = 0; if (pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) { - heapSize += sizeof(WAVEHDR)*pDescriptorCapture->periodCount + (pDescriptorCapture->periodSizeInFrames * pDescriptorCapture->periodCount * ma_get_bytes_per_frame(pDescriptorCapture->format, pDescriptorCapture->channels)); + heapSize += sizeof(MA_WAVEHDR)*pDescriptorCapture->periodCount + (pDescriptorCapture->periodSizeInFrames * pDescriptorCapture->periodCount * ma_get_bytes_per_frame(pDescriptorCapture->format, pDescriptorCapture->channels)); } if (pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) { - heapSize += sizeof(WAVEHDR)*pDescriptorPlayback->periodCount + (pDescriptorPlayback->periodSizeInFrames * pDescriptorPlayback->periodCount * ma_get_bytes_per_frame(pDescriptorPlayback->format, pDescriptorPlayback->channels)); + heapSize += sizeof(MA_WAVEHDR)*pDescriptorPlayback->periodCount + (pDescriptorPlayback->periodSizeInFrames * pDescriptorPlayback->periodCount * ma_get_bytes_per_frame(pDescriptorPlayback->format, pDescriptorPlayback->channels)); } pDevice->winmm._pHeapData = (ma_uint8*)ma_calloc(heapSize, &pDevice->pContext->allocationCallbacks); @@ -24644,27 +26226,27 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi if (pConfig->deviceType == ma_device_type_capture) { pDevice->winmm.pWAVEHDRCapture = pDevice->winmm._pHeapData; - pDevice->winmm.pIntermediaryBufferCapture = pDevice->winmm._pHeapData + (sizeof(WAVEHDR)*(pDescriptorCapture->periodCount)); + pDevice->winmm.pIntermediaryBufferCapture = pDevice->winmm._pHeapData + (sizeof(MA_WAVEHDR)*(pDescriptorCapture->periodCount)); } else { pDevice->winmm.pWAVEHDRCapture = pDevice->winmm._pHeapData; - pDevice->winmm.pIntermediaryBufferCapture = pDevice->winmm._pHeapData + (sizeof(WAVEHDR)*(pDescriptorCapture->periodCount + pDescriptorPlayback->periodCount)); + pDevice->winmm.pIntermediaryBufferCapture = pDevice->winmm._pHeapData + (sizeof(MA_WAVEHDR)*(pDescriptorCapture->periodCount + pDescriptorPlayback->periodCount)); } /* Prepare headers. */ for (iPeriod = 0; iPeriod < pDescriptorCapture->periodCount; ++iPeriod) { ma_uint32 periodSizeInBytes = ma_get_period_size_in_bytes(pDescriptorCapture->periodSizeInFrames, pDescriptorCapture->format, pDescriptorCapture->channels); - ((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].lpData = (LPSTR)(pDevice->winmm.pIntermediaryBufferCapture + (periodSizeInBytes*iPeriod)); - ((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwBufferLength = periodSizeInBytes; - ((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwFlags = 0L; - ((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwLoops = 0L; - ((MA_PFN_waveInPrepareHeader)pDevice->pContext->winmm.waveInPrepareHeader)((HWAVEIN)pDevice->winmm.hDeviceCapture, &((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(WAVEHDR)); + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].lpData = (char*)(pDevice->winmm.pIntermediaryBufferCapture + (periodSizeInBytes*iPeriod)); + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwBufferLength = periodSizeInBytes; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwFlags = 0L; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwLoops = 0L; + ((MA_PFN_waveInPrepareHeader)pDevice->pContext->winmm.waveInPrepareHeader)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(MA_WAVEHDR)); /* - The user data of the WAVEHDR structure is a single flag the controls whether or not it is ready for writing. Consider it to be named "isLocked". A value of 0 means + The user data of the MA_WAVEHDR structure is a single flag the controls whether or not it is ready for writing. Consider it to be named "isLocked". A value of 0 means it's unlocked and available for writing. A value of 1 means it's locked. */ - ((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwUser = 0; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod].dwUser = 0; } } @@ -24673,27 +26255,27 @@ static ma_result ma_device_init__winmm(ma_device* pDevice, const ma_device_confi if (pConfig->deviceType == ma_device_type_playback) { pDevice->winmm.pWAVEHDRPlayback = pDevice->winmm._pHeapData; - pDevice->winmm.pIntermediaryBufferPlayback = pDevice->winmm._pHeapData + (sizeof(WAVEHDR)*pDescriptorPlayback->periodCount); + pDevice->winmm.pIntermediaryBufferPlayback = pDevice->winmm._pHeapData + (sizeof(MA_WAVEHDR)*pDescriptorPlayback->periodCount); } else { - pDevice->winmm.pWAVEHDRPlayback = pDevice->winmm._pHeapData + (sizeof(WAVEHDR)*(pDescriptorCapture->periodCount)); - pDevice->winmm.pIntermediaryBufferPlayback = pDevice->winmm._pHeapData + (sizeof(WAVEHDR)*(pDescriptorCapture->periodCount + pDescriptorPlayback->periodCount)) + (pDescriptorCapture->periodSizeInFrames*pDescriptorCapture->periodCount*ma_get_bytes_per_frame(pDescriptorCapture->format, pDescriptorCapture->channels)); + pDevice->winmm.pWAVEHDRPlayback = pDevice->winmm._pHeapData + (sizeof(MA_WAVEHDR)*(pDescriptorCapture->periodCount)); + pDevice->winmm.pIntermediaryBufferPlayback = pDevice->winmm._pHeapData + (sizeof(MA_WAVEHDR)*(pDescriptorCapture->periodCount + pDescriptorPlayback->periodCount)) + (pDescriptorCapture->periodSizeInFrames*pDescriptorCapture->periodCount*ma_get_bytes_per_frame(pDescriptorCapture->format, pDescriptorCapture->channels)); } /* Prepare headers. */ for (iPeriod = 0; iPeriod < pDescriptorPlayback->periodCount; ++iPeriod) { ma_uint32 periodSizeInBytes = ma_get_period_size_in_bytes(pDescriptorPlayback->periodSizeInFrames, pDescriptorPlayback->format, pDescriptorPlayback->channels); - ((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].lpData = (LPSTR)(pDevice->winmm.pIntermediaryBufferPlayback + (periodSizeInBytes*iPeriod)); - ((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwBufferLength = periodSizeInBytes; - ((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwFlags = 0L; - ((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwLoops = 0L; - ((MA_PFN_waveOutPrepareHeader)pDevice->pContext->winmm.waveOutPrepareHeader)((HWAVEOUT)pDevice->winmm.hDevicePlayback, &((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod], sizeof(WAVEHDR)); + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].lpData = (char*)(pDevice->winmm.pIntermediaryBufferPlayback + (periodSizeInBytes*iPeriod)); + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwBufferLength = periodSizeInBytes; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwFlags = 0L; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwLoops = 0L; + ((MA_PFN_waveOutPrepareHeader)pDevice->pContext->winmm.waveOutPrepareHeader)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod], sizeof(MA_WAVEHDR)); /* - The user data of the WAVEHDR structure is a single flag the controls whether or not it is ready for writing. Consider it to be named "isLocked". A value of 0 means + The user data of the MA_WAVEHDR structure is a single flag the controls whether or not it is ready for writing. Consider it to be named "isLocked". A value of 0 means it's unlocked and available for writing. A value of 1 means it's locked. */ - ((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwUser = 0; + ((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod].dwUser = 0; } } @@ -24704,22 +26286,22 @@ on_error: if (pDevice->winmm.pWAVEHDRCapture != NULL) { ma_uint32 iPeriod; for (iPeriod = 0; iPeriod < pDescriptorCapture->periodCount; ++iPeriod) { - ((MA_PFN_waveInUnprepareHeader)pDevice->pContext->winmm.waveInUnprepareHeader)((HWAVEIN)pDevice->winmm.hDeviceCapture, &((WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(WAVEHDR)); + ((MA_PFN_waveInUnprepareHeader)pDevice->pContext->winmm.waveInUnprepareHeader)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(MA_WAVEHDR)); } } - ((MA_PFN_waveInClose)pDevice->pContext->winmm.waveInClose)((HWAVEIN)pDevice->winmm.hDeviceCapture); + ((MA_PFN_waveInClose)pDevice->pContext->winmm.waveInClose)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture); } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { if (pDevice->winmm.pWAVEHDRCapture != NULL) { ma_uint32 iPeriod; for (iPeriod = 0; iPeriod < pDescriptorPlayback->periodCount; ++iPeriod) { - ((MA_PFN_waveOutUnprepareHeader)pDevice->pContext->winmm.waveOutUnprepareHeader)((HWAVEOUT)pDevice->winmm.hDevicePlayback, &((WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod], sizeof(WAVEHDR)); + ((MA_PFN_waveOutUnprepareHeader)pDevice->pContext->winmm.waveOutUnprepareHeader)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback)[iPeriod], sizeof(MA_WAVEHDR)); } } - ((MA_PFN_waveOutClose)pDevice->pContext->winmm.waveOutClose)((HWAVEOUT)pDevice->winmm.hDevicePlayback); + ((MA_PFN_waveOutClose)pDevice->pContext->winmm.waveOutClose)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback); } ma_free(pDevice->winmm._pHeapData, &pDevice->pContext->allocationCallbacks); @@ -24736,19 +26318,19 @@ static ma_result ma_device_start__winmm(ma_device* pDevice) MA_ASSERT(pDevice != NULL); if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - MMRESULT resultMM; - WAVEHDR* pWAVEHDR; + MA_MMRESULT resultMM; + MA_WAVEHDR* pWAVEHDR; ma_uint32 iPeriod; - pWAVEHDR = (WAVEHDR*)pDevice->winmm.pWAVEHDRCapture; + pWAVEHDR = (MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture; /* Make sure the event is reset to a non-signaled state to ensure we don't prematurely return from WaitForSingleObject(). */ ResetEvent((HANDLE)pDevice->winmm.hEventCapture); /* To start the device we attach all of the buffers and then start it. As the buffers are filled with data we will get notifications. */ for (iPeriod = 0; iPeriod < pDevice->capture.internalPeriods; ++iPeriod) { - resultMM = ((MA_PFN_waveInAddBuffer)pDevice->pContext->winmm.waveInAddBuffer)((HWAVEIN)pDevice->winmm.hDeviceCapture, &((LPWAVEHDR)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(WAVEHDR)); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveInAddBuffer)pDevice->pContext->winmm.waveInAddBuffer)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[iPeriod], sizeof(MA_WAVEHDR)); + if (resultMM != MA_MMSYSERR_NOERROR) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WinMM] Failed to attach input buffers to capture device in preparation for capture."); return ma_result_from_MMRESULT(resultMM); } @@ -24758,8 +26340,8 @@ static ma_result ma_device_start__winmm(ma_device* pDevice) } /* Capture devices need to be explicitly started, unlike playback devices. */ - resultMM = ((MA_PFN_waveInStart)pDevice->pContext->winmm.waveInStart)((HWAVEIN)pDevice->winmm.hDeviceCapture); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveInStart)pDevice->pContext->winmm.waveInStart)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture); + if (resultMM != MA_MMSYSERR_NOERROR) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WinMM] Failed to start backend device."); return ma_result_from_MMRESULT(resultMM); } @@ -24774,7 +26356,7 @@ static ma_result ma_device_start__winmm(ma_device* pDevice) static ma_result ma_device_stop__winmm(ma_device* pDevice) { - MMRESULT resultMM; + MA_MMRESULT resultMM; MA_ASSERT(pDevice != NULL); @@ -24783,22 +26365,22 @@ static ma_result ma_device_stop__winmm(ma_device* pDevice) return MA_INVALID_ARGS; } - resultMM = ((MA_PFN_waveInReset)pDevice->pContext->winmm.waveInReset)((HWAVEIN)pDevice->winmm.hDeviceCapture); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveInReset)pDevice->pContext->winmm.waveInReset)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture); + if (resultMM != MA_MMSYSERR_NOERROR) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[WinMM] WARNING: Failed to reset capture device."); } } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { ma_uint32 iPeriod; - WAVEHDR* pWAVEHDR; + MA_WAVEHDR* pWAVEHDR; if (pDevice->winmm.hDevicePlayback == NULL) { return MA_INVALID_ARGS; } /* We need to drain the device. To do this we just loop over each header and if it's locked just wait for the event. */ - pWAVEHDR = (WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback; + pWAVEHDR = (MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback; for (iPeriod = 0; iPeriod < pDevice->playback.internalPeriods; iPeriod += 1) { if (pWAVEHDR[iPeriod].dwUser == 1) { /* 1 = locked. */ if (WaitForSingleObject((HANDLE)pDevice->winmm.hEventPlayback, INFINITE) != WAIT_OBJECT_0) { @@ -24809,8 +26391,8 @@ static ma_result ma_device_stop__winmm(ma_device* pDevice) } } - resultMM = ((MA_PFN_waveOutReset)pDevice->pContext->winmm.waveOutReset)((HWAVEOUT)pDevice->winmm.hDevicePlayback); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveOutReset)pDevice->pContext->winmm.waveOutReset)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback); + if (resultMM != MA_MMSYSERR_NOERROR) { ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[WinMM] WARNING: Failed to reset playback device."); } } @@ -24821,9 +26403,9 @@ static ma_result ma_device_stop__winmm(ma_device* pDevice) static ma_result ma_device_write__winmm(ma_device* pDevice, const void* pPCMFrames, ma_uint32 frameCount, ma_uint32* pFramesWritten) { ma_result result = MA_SUCCESS; - MMRESULT resultMM; + MA_MMRESULT resultMM; ma_uint32 totalFramesWritten; - WAVEHDR* pWAVEHDR; + MA_WAVEHDR* pWAVEHDR; MA_ASSERT(pDevice != NULL); MA_ASSERT(pPCMFrames != NULL); @@ -24832,7 +26414,7 @@ static ma_result ma_device_write__winmm(ma_device* pDevice, const void* pPCMFram *pFramesWritten = 0; } - pWAVEHDR = (WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback; + pWAVEHDR = (MA_WAVEHDR*)pDevice->winmm.pWAVEHDRPlayback; /* Keep processing as much data as possible. */ totalFramesWritten = 0; @@ -24857,14 +26439,14 @@ static ma_result ma_device_write__winmm(ma_device* pDevice, const void* pPCMFram /* If we've consumed the buffer entirely we need to write it out to the device. */ if (pDevice->winmm.headerFramesConsumedPlayback == (pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwBufferLength/bpf)) { pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwUser = 1; /* 1 = locked. */ - pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwFlags &= ~WHDR_DONE; /* <-- Need to make sure the WHDR_DONE flag is unset. */ + pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwFlags &= ~MA_WHDR_DONE; /* <-- Need to make sure the WHDR_DONE flag is unset. */ /* Make sure the event is reset to a non-signaled state to ensure we don't prematurely return from WaitForSingleObject(). */ ResetEvent((HANDLE)pDevice->winmm.hEventPlayback); /* The device will be started here. */ - resultMM = ((MA_PFN_waveOutWrite)pDevice->pContext->winmm.waveOutWrite)((HWAVEOUT)pDevice->winmm.hDevicePlayback, &pWAVEHDR[pDevice->winmm.iNextHeaderPlayback], sizeof(WAVEHDR)); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveOutWrite)pDevice->pContext->winmm.waveOutWrite)((MA_HWAVEOUT)pDevice->winmm.hDevicePlayback, &pWAVEHDR[pDevice->winmm.iNextHeaderPlayback], sizeof(MA_WAVEHDR)); + if (resultMM != MA_MMSYSERR_NOERROR) { result = ma_result_from_MMRESULT(resultMM); ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WinMM] waveOutWrite() failed."); break; @@ -24892,7 +26474,7 @@ static ma_result ma_device_write__winmm(ma_device* pDevice, const void* pPCMFram } /* Something happened. If the next buffer has been marked as done we need to reset a bit of state. */ - if ((pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwFlags & WHDR_DONE) != 0) { + if ((pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwFlags & MA_WHDR_DONE) != 0) { pWAVEHDR[pDevice->winmm.iNextHeaderPlayback].dwUser = 0; /* 0 = unlocked (make it available for writing). */ pDevice->winmm.headerFramesConsumedPlayback = 0; } @@ -24913,9 +26495,9 @@ static ma_result ma_device_write__winmm(ma_device* pDevice, const void* pPCMFram static ma_result ma_device_read__winmm(ma_device* pDevice, void* pPCMFrames, ma_uint32 frameCount, ma_uint32* pFramesRead) { ma_result result = MA_SUCCESS; - MMRESULT resultMM; + MA_MMRESULT resultMM; ma_uint32 totalFramesRead; - WAVEHDR* pWAVEHDR; + MA_WAVEHDR* pWAVEHDR; MA_ASSERT(pDevice != NULL); MA_ASSERT(pPCMFrames != NULL); @@ -24924,7 +26506,7 @@ static ma_result ma_device_read__winmm(ma_device* pDevice, void* pPCMFrames, ma_ *pFramesRead = 0; } - pWAVEHDR = (WAVEHDR*)pDevice->winmm.pWAVEHDRCapture; + pWAVEHDR = (MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture; /* Keep processing as much data as possible. */ totalFramesRead = 0; @@ -24946,14 +26528,14 @@ static ma_result ma_device_read__winmm(ma_device* pDevice, void* pPCMFrames, ma_ /* If we've consumed the buffer entirely we need to add it back to the device. */ if (pDevice->winmm.headerFramesConsumedCapture == (pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwBufferLength/bpf)) { pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwUser = 1; /* 1 = locked. */ - pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwFlags &= ~WHDR_DONE; /* <-- Need to make sure the WHDR_DONE flag is unset. */ + pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwFlags &= ~MA_WHDR_DONE; /* <-- Need to make sure the WHDR_DONE flag is unset. */ /* Make sure the event is reset to a non-signaled state to ensure we don't prematurely return from WaitForSingleObject(). */ ResetEvent((HANDLE)pDevice->winmm.hEventCapture); /* The device will be started here. */ - resultMM = ((MA_PFN_waveInAddBuffer)pDevice->pContext->winmm.waveInAddBuffer)((HWAVEIN)pDevice->winmm.hDeviceCapture, &((LPWAVEHDR)pDevice->winmm.pWAVEHDRCapture)[pDevice->winmm.iNextHeaderCapture], sizeof(WAVEHDR)); - if (resultMM != MMSYSERR_NOERROR) { + resultMM = ((MA_PFN_waveInAddBuffer)pDevice->pContext->winmm.waveInAddBuffer)((MA_HWAVEIN)pDevice->winmm.hDeviceCapture, &((MA_WAVEHDR*)pDevice->winmm.pWAVEHDRCapture)[pDevice->winmm.iNextHeaderCapture], sizeof(MA_WAVEHDR)); + if (resultMM != MA_MMSYSERR_NOERROR) { result = ma_result_from_MMRESULT(resultMM); ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WinMM] waveInAddBuffer() failed."); break; @@ -24981,7 +26563,7 @@ static ma_result ma_device_read__winmm(ma_device* pDevice, void* pPCMFrames, ma_ } /* Something happened. If the next buffer has been marked as done we need to reset a bit of state. */ - if ((pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwFlags & WHDR_DONE) != 0) { + if ((pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwFlags & MA_WHDR_DONE) != 0) { pWAVEHDR[pDevice->winmm.iNextHeaderCapture].dwUser = 0; /* 0 = unlocked (make it available for reading). */ pDevice->winmm.headerFramesConsumedCapture = 0; } @@ -25004,7 +26586,7 @@ static ma_result ma_context_uninit__winmm(ma_context* pContext) MA_ASSERT(pContext != NULL); MA_ASSERT(pContext->backend == ma_backend_winmm); - ma_dlclose(pContext, pContext->winmm.hWinMM); + ma_dlclose(ma_context_get_log(pContext), pContext->winmm.hWinMM); return MA_SUCCESS; } @@ -25014,28 +26596,28 @@ static ma_result ma_context_init__winmm(ma_context* pContext, const ma_context_c (void)pConfig; - pContext->winmm.hWinMM = ma_dlopen(pContext, "winmm.dll"); + pContext->winmm.hWinMM = ma_dlopen(ma_context_get_log(pContext), "winmm.dll"); if (pContext->winmm.hWinMM == NULL) { return MA_NO_BACKEND; } - pContext->winmm.waveOutGetNumDevs = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutGetNumDevs"); - pContext->winmm.waveOutGetDevCapsA = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutGetDevCapsA"); - pContext->winmm.waveOutOpen = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutOpen"); - pContext->winmm.waveOutClose = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutClose"); - pContext->winmm.waveOutPrepareHeader = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutPrepareHeader"); - pContext->winmm.waveOutUnprepareHeader = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutUnprepareHeader"); - pContext->winmm.waveOutWrite = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutWrite"); - pContext->winmm.waveOutReset = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveOutReset"); - pContext->winmm.waveInGetNumDevs = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInGetNumDevs"); - pContext->winmm.waveInGetDevCapsA = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInGetDevCapsA"); - pContext->winmm.waveInOpen = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInOpen"); - pContext->winmm.waveInClose = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInClose"); - pContext->winmm.waveInPrepareHeader = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInPrepareHeader"); - pContext->winmm.waveInUnprepareHeader = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInUnprepareHeader"); - pContext->winmm.waveInAddBuffer = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInAddBuffer"); - pContext->winmm.waveInStart = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInStart"); - pContext->winmm.waveInReset = ma_dlsym(pContext, pContext->winmm.hWinMM, "waveInReset"); + pContext->winmm.waveOutGetNumDevs = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutGetNumDevs"); + pContext->winmm.waveOutGetDevCapsA = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutGetDevCapsA"); + pContext->winmm.waveOutOpen = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutOpen"); + pContext->winmm.waveOutClose = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutClose"); + pContext->winmm.waveOutPrepareHeader = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutPrepareHeader"); + pContext->winmm.waveOutUnprepareHeader = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutUnprepareHeader"); + pContext->winmm.waveOutWrite = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutWrite"); + pContext->winmm.waveOutReset = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveOutReset"); + pContext->winmm.waveInGetNumDevs = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInGetNumDevs"); + pContext->winmm.waveInGetDevCapsA = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInGetDevCapsA"); + pContext->winmm.waveInOpen = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInOpen"); + pContext->winmm.waveInClose = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInClose"); + pContext->winmm.waveInPrepareHeader = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInPrepareHeader"); + pContext->winmm.waveInUnprepareHeader = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInUnprepareHeader"); + pContext->winmm.waveInAddBuffer = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInAddBuffer"); + pContext->winmm.waveInStart = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInStart"); + pContext->winmm.waveInReset = ma_dlsym(ma_context_get_log(pContext), pContext->winmm.hWinMM, "waveInReset"); pCallbacks->onContextInit = ma_context_init__winmm; pCallbacks->onContextUninit = ma_context_uninit__winmm; @@ -25710,7 +27292,7 @@ static ma_result ma_context_open_pcm__alsa(ma_context* pContext, ma_share_mode s /* We're trying to open a specific device. There's a few things to consider here: - miniaudio recongnizes a special format of device id that excludes the "hw", "dmix", etc. prefix. It looks like this: ":0,0", ":0,1", etc. When + miniaudio recognizes a special format of device id that excludes the "hw", "dmix", etc. prefix. It looks like this: ":0,0", ":0,1", etc. When an ID of this format is specified, it indicates to miniaudio that it can try different combinations of plugins ("hw", "dmix", etc.) until it finds an appropriate one that works. This comes in very handy when trying to open a device in shared mode ("dmix"), vs exclusive mode ("hw"). */ @@ -25809,7 +27391,7 @@ static ma_result ma_context_enumerate_devices__alsa(ma_context* pContext, ma_enu /* At this point, hwid looks like "hw:0,0". In simplified enumeration mode, we actually want to strip off the plugin name so it looks like ":0,0". The reason for this is that this special format is detected at device - initialization time and is used as an indicator to try and use the most appropriate plugin depending on the + initialization time and is used as an indicator to try to use the most appropriate plugin depending on the device type and sharing mode. */ char* dst = hwid; @@ -25988,7 +27570,7 @@ static void ma_context_iterate_rates_and_add_native_data_format__alsa(ma_context ((ma_snd_pcm_hw_params_get_rate_min_proc)pContext->alsa.snd_pcm_hw_params_get_rate_min)(pHWParams, &minSampleRate, &sampleRateDir); ((ma_snd_pcm_hw_params_get_rate_max_proc)pContext->alsa.snd_pcm_hw_params_get_rate_max)(pHWParams, &maxSampleRate, &sampleRateDir); - /* Make sure our sample rates are clamped to sane values. Stupid devices like "pulse" will reports rates like "1" which is ridiculus. */ + /* Make sure our sample rates are clamped to sane values. Stupid devices like "pulse" will reports rates like "1" which is ridiculous. */ minSampleRate = ma_clamp(minSampleRate, (unsigned int)ma_standard_sample_rate_min, (unsigned int)ma_standard_sample_rate_max); maxSampleRate = ma_clamp(maxSampleRate, (unsigned int)ma_standard_sample_rate_min, (unsigned int)ma_standard_sample_rate_max); @@ -26064,10 +27646,10 @@ static ma_result ma_context_get_device_info__alsa(ma_context* pContext, ma_devic /* Some ALSA devices can support many permutations of formats, channels and rates. We only support a fixed number of permutations which means we need to employ some strategies to ensure the best - combinations are returned. An example is the "pulse" device which can do it's own data conversion + combinations are returned. An example is the "pulse" device which can do its own data conversion in software and as a result can support any combination of format, channels and rate. - We want to ensure the the first data formats are the best. We have a list of favored sample + We want to ensure that the first data formats are the best. We have a list of favored sample formats and sample rates, so these will be the basis of our iteration. */ @@ -26231,7 +27813,7 @@ static ma_result ma_device_init_by_type__alsa(ma_device* pDevice, const ma_devic isUsingMMap = MA_FALSE; #if 0 /* NOTE: MMAP mode temporarily disabled. */ if (deviceType != ma_device_type_capture) { /* <-- Disabling MMAP mode for capture devices because I apparently do not have a device that supports it which means I can't test it... Contributions welcome. */ - if (!pConfig->alsa.noMMap && ma_device__is_async(pDevice)) { + if (!pConfig->alsa.noMMap) { if (((ma_snd_pcm_hw_params_set_access_proc)pDevice->pContext->alsa.snd_pcm_hw_params_set_access)(pPCM, pHWParams, MA_SND_PCM_ACCESS_MMAP_INTERLEAVED) == 0) { pDevice->alsa.isUsingMMap = MA_TRUE; } @@ -26462,7 +28044,11 @@ static ma_result ma_device_init_by_type__alsa(ma_device* pDevice, const ma_devic /* Grab the internal channel map. For now we're not going to bother trying to change the channel map and instead just do it ourselves. */ { - ma_snd_pcm_chmap_t* pChmap = ((ma_snd_pcm_get_chmap_proc)pDevice->pContext->alsa.snd_pcm_get_chmap)(pPCM); + ma_snd_pcm_chmap_t* pChmap = NULL; + if (pDevice->pContext->alsa.snd_pcm_get_chmap != NULL) { + pChmap = ((ma_snd_pcm_get_chmap_proc)pDevice->pContext->alsa.snd_pcm_get_chmap)(pPCM); + } + if (pChmap != NULL) { ma_uint32 iChannel; @@ -26641,7 +28227,21 @@ static ma_result ma_device_start__alsa(ma_device* pDevice) } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - /* Don't need to do anything for playback because it'll be started automatically when enough data has been written. */ + /* + When data is written to the device we wait for the device to get ready to receive data with poll(). In my testing + I have observed that poll() can sometimes block forever unless the device is started explicitly with snd_pcm_start() + or some data is written with snd_pcm_writei(). + + To resolve this I've decided to do an explicit start with snd_pcm_start(). The problem with this is that the device + is started without any data in the internal buffer which will result in an immediate underrun. If instead we were + to call into snd_pcm_writei() in an attempt to prevent the underrun, we would run the risk of a weird deadlock + issue as documented inside ma_device_write__alsa(). + */ + resultALSA = ((ma_snd_pcm_start_proc)pDevice->pContext->alsa.snd_pcm_start)((ma_snd_pcm_t*)pDevice->alsa.pPCMPlayback); + if (resultALSA < 0) { + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] Failed to start playback device."); + return ma_result_from_errno(-resultALSA); + } } return MA_SUCCESS; @@ -26649,6 +28249,13 @@ static ma_result ma_device_start__alsa(ma_device* pDevice) static ma_result ma_device_stop__alsa(ma_device* pDevice) { + /* + The stop callback will get called on the worker thread after read/write__alsa() has returned. At this point there is + a small chance that our wakeupfd has not been cleared. We'll clear that out now if applicable. + */ + int resultPoll; + int resultRead; + if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[ALSA] Dropping capture device...\n"); ((ma_snd_pcm_drop_proc)pDevice->pContext->alsa.snd_pcm_drop)((ma_snd_pcm_t*)pDevice->alsa.pPCMCapture); @@ -26661,6 +28268,16 @@ static ma_result ma_device_stop__alsa(ma_device* pDevice) } else { ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[ALSA] Preparing capture device successful.\n"); } + + /* Clear the wakeupfd. */ + resultPoll = poll((struct pollfd*)pDevice->alsa.pPollDescriptorsCapture, 1, 0); + if (resultPoll > 0) { + ma_uint64 t; + resultRead = read(((struct pollfd*)pDevice->alsa.pPollDescriptorsCapture)[0].fd, &t, sizeof(t)); + if (resultRead != sizeof(t)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[ALSA] Failed to read from capture wakeupfd. read() = %d\n", resultRead); + } + } } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { @@ -26675,6 +28292,16 @@ static ma_result ma_device_stop__alsa(ma_device* pDevice) } else { ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[ALSA] Preparing playback device successful.\n"); } + + /* Clear the wakeupfd. */ + resultPoll = poll((struct pollfd*)pDevice->alsa.pPollDescriptorsPlayback, 1, 0); + if (resultPoll > 0) { + ma_uint64 t; + resultRead = read(((struct pollfd*)pDevice->alsa.pPollDescriptorsPlayback)[0].fd, &t, sizeof(t)); + if (resultRead != sizeof(t)) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[ALSA] Failed to read from playback wakeupfd. read() = %d\n", resultRead); + } + } } return MA_SUCCESS; @@ -26687,20 +28314,27 @@ static ma_result ma_device_wait__alsa(ma_device* pDevice, ma_snd_pcm_t* pPCM, st int resultALSA; int resultPoll = poll(pPollDescriptors, pollDescriptorCount, -1); if (resultPoll < 0) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] poll() failed."); - return ma_result_from_errno(errno); + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[ALSA] poll() failed.\n"); + + /* + There have been reports that poll() is returning an error randomly and that instead of + returning an error, simply trying again will work. I'm experimenting with adopting this + advice. + */ + continue; + /*return ma_result_from_errno(errno);*/ } /* Before checking the ALSA poll descriptor flag we need to check if the wakeup descriptor - has had it's POLLIN flag set. If so, we need to actually read the data and then exit + has had it's POLLIN flag set. If so, we need to actually read the data and then exit the function. The wakeup descriptor will be the first item in the descriptors buffer. */ if ((pPollDescriptors[0].revents & POLLIN) != 0) { ma_uint64 t; int resultRead = read(pPollDescriptors[0].fd, &t, sizeof(t)); /* <-- Important that we read here so that the next write() does not block. */ if (resultRead < 0) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] read() failed."); + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] read() failed.\n"); return ma_result_from_errno(errno); } @@ -26714,13 +28348,17 @@ static ma_result ma_device_wait__alsa(ma_device* pDevice, ma_snd_pcm_t* pPCM, st */ resultALSA = ((ma_snd_pcm_poll_descriptors_revents_proc)pDevice->pContext->alsa.snd_pcm_poll_descriptors_revents)(pPCM, pPollDescriptors + 1, pollDescriptorCount - 1, &revents); /* +1, -1 to ignore the wakeup descriptor. */ if (resultALSA < 0) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] snd_pcm_poll_descriptors_revents() failed."); + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] snd_pcm_poll_descriptors_revents() failed.\n"); return ma_result_from_errno(-resultALSA); } if ((revents & POLLERR) != 0) { - ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[ALSA] POLLERR detected."); - return ma_result_from_errno(errno); + ma_snd_pcm_state_t state = ((ma_snd_pcm_state_proc)pDevice->pContext->alsa.snd_pcm_state)(pPCM); + if (state == MA_SND_PCM_STATE_XRUN) { + /* The PCM is in a xrun state. This will be recovered from at a higher level. We can disregard this. */ + } else { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[ALSA] POLLERR detected. status = %d\n", ((ma_snd_pcm_state_proc)pDevice->pContext->alsa.snd_pcm_state)(pPCM)); + } } if ((revents & requiredEvent) == requiredEvent) { @@ -26895,7 +28533,7 @@ static ma_result ma_context_uninit__alsa(ma_context* pContext) ((ma_snd_config_update_free_global_proc)pContext->alsa.snd_config_update_free_global)(); #ifndef MA_NO_RUNTIME_LINKING - ma_dlclose(pContext, pContext->alsa.asoundSO); + ma_dlclose(ma_context_get_log(pContext), pContext->alsa.asoundSO); #endif ma_mutex_uninit(&pContext->alsa.internalDeviceEnumLock); @@ -26914,7 +28552,7 @@ static ma_result ma_context_init__alsa(ma_context* pContext, const ma_context_co size_t i; for (i = 0; i < ma_countof(libasoundNames); ++i) { - pContext->alsa.asoundSO = ma_dlopen(pContext, libasoundNames[i]); + pContext->alsa.asoundSO = ma_dlopen(ma_context_get_log(pContext), libasoundNames[i]); if (pContext->alsa.asoundSO != NULL) { break; } @@ -26925,72 +28563,72 @@ static ma_result ma_context_init__alsa(ma_context* pContext, const ma_context_co return MA_NO_BACKEND; } - pContext->alsa.snd_pcm_open = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_open"); - pContext->alsa.snd_pcm_close = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_close"); - pContext->alsa.snd_pcm_hw_params_sizeof = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_sizeof"); - pContext->alsa.snd_pcm_hw_params_any = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_any"); - pContext->alsa.snd_pcm_hw_params_set_format = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_format"); - pContext->alsa.snd_pcm_hw_params_set_format_first = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_format_first"); - pContext->alsa.snd_pcm_hw_params_get_format_mask = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_format_mask"); - pContext->alsa.snd_pcm_hw_params_set_channels = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels"); - pContext->alsa.snd_pcm_hw_params_set_channels_near = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels_near"); - pContext->alsa.snd_pcm_hw_params_set_channels_minmax = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels_minmax"); - pContext->alsa.snd_pcm_hw_params_set_rate_resample = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate_resample"); - pContext->alsa.snd_pcm_hw_params_set_rate = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate"); - pContext->alsa.snd_pcm_hw_params_set_rate_near = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate_near"); - pContext->alsa.snd_pcm_hw_params_set_buffer_size_near = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_buffer_size_near"); - pContext->alsa.snd_pcm_hw_params_set_periods_near = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_periods_near"); - pContext->alsa.snd_pcm_hw_params_set_access = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_set_access"); - pContext->alsa.snd_pcm_hw_params_get_format = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_format"); - pContext->alsa.snd_pcm_hw_params_get_channels = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels"); - pContext->alsa.snd_pcm_hw_params_get_channels_min = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels_min"); - pContext->alsa.snd_pcm_hw_params_get_channels_max = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels_max"); - pContext->alsa.snd_pcm_hw_params_get_rate = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate"); - pContext->alsa.snd_pcm_hw_params_get_rate_min = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate_min"); - pContext->alsa.snd_pcm_hw_params_get_rate_max = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate_max"); - pContext->alsa.snd_pcm_hw_params_get_buffer_size = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_buffer_size"); - pContext->alsa.snd_pcm_hw_params_get_periods = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_periods"); - pContext->alsa.snd_pcm_hw_params_get_access = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_get_access"); - pContext->alsa.snd_pcm_hw_params_test_format = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_test_format"); - pContext->alsa.snd_pcm_hw_params_test_channels = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_test_channels"); - pContext->alsa.snd_pcm_hw_params_test_rate = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params_test_rate"); - pContext->alsa.snd_pcm_hw_params = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_hw_params"); - pContext->alsa.snd_pcm_sw_params_sizeof = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_sizeof"); - pContext->alsa.snd_pcm_sw_params_current = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_current"); - pContext->alsa.snd_pcm_sw_params_get_boundary = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_get_boundary"); - pContext->alsa.snd_pcm_sw_params_set_avail_min = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_set_avail_min"); - pContext->alsa.snd_pcm_sw_params_set_start_threshold = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_set_start_threshold"); - pContext->alsa.snd_pcm_sw_params_set_stop_threshold = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params_set_stop_threshold"); - pContext->alsa.snd_pcm_sw_params = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_sw_params"); - pContext->alsa.snd_pcm_format_mask_sizeof = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_format_mask_sizeof"); - pContext->alsa.snd_pcm_format_mask_test = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_format_mask_test"); - pContext->alsa.snd_pcm_get_chmap = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_get_chmap"); - pContext->alsa.snd_pcm_state = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_state"); - pContext->alsa.snd_pcm_prepare = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_prepare"); - pContext->alsa.snd_pcm_start = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_start"); - pContext->alsa.snd_pcm_drop = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_drop"); - pContext->alsa.snd_pcm_drain = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_drain"); - pContext->alsa.snd_pcm_reset = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_reset"); - pContext->alsa.snd_device_name_hint = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_device_name_hint"); - pContext->alsa.snd_device_name_get_hint = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_device_name_get_hint"); - pContext->alsa.snd_card_get_index = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_card_get_index"); - pContext->alsa.snd_device_name_free_hint = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_device_name_free_hint"); - pContext->alsa.snd_pcm_mmap_begin = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_mmap_begin"); - pContext->alsa.snd_pcm_mmap_commit = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_mmap_commit"); - pContext->alsa.snd_pcm_recover = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_recover"); - pContext->alsa.snd_pcm_readi = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_readi"); - pContext->alsa.snd_pcm_writei = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_writei"); - pContext->alsa.snd_pcm_avail = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_avail"); - pContext->alsa.snd_pcm_avail_update = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_avail_update"); - pContext->alsa.snd_pcm_wait = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_wait"); - pContext->alsa.snd_pcm_nonblock = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_nonblock"); - pContext->alsa.snd_pcm_info = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_info"); - pContext->alsa.snd_pcm_info_sizeof = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_info_sizeof"); - pContext->alsa.snd_pcm_info_get_name = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_info_get_name"); - pContext->alsa.snd_pcm_poll_descriptors = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_poll_descriptors"); - pContext->alsa.snd_pcm_poll_descriptors_count = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_poll_descriptors_count"); - pContext->alsa.snd_pcm_poll_descriptors_revents = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_pcm_poll_descriptors_revents"); - pContext->alsa.snd_config_update_free_global = (ma_proc)ma_dlsym(pContext, pContext->alsa.asoundSO, "snd_config_update_free_global"); + pContext->alsa.snd_pcm_open = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_open"); + pContext->alsa.snd_pcm_close = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_close"); + pContext->alsa.snd_pcm_hw_params_sizeof = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_sizeof"); + pContext->alsa.snd_pcm_hw_params_any = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_any"); + pContext->alsa.snd_pcm_hw_params_set_format = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_format"); + pContext->alsa.snd_pcm_hw_params_set_format_first = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_format_first"); + pContext->alsa.snd_pcm_hw_params_get_format_mask = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_format_mask"); + pContext->alsa.snd_pcm_hw_params_set_channels = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels"); + pContext->alsa.snd_pcm_hw_params_set_channels_near = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels_near"); + pContext->alsa.snd_pcm_hw_params_set_channels_minmax = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_channels_minmax"); + pContext->alsa.snd_pcm_hw_params_set_rate_resample = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate_resample"); + pContext->alsa.snd_pcm_hw_params_set_rate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate"); + pContext->alsa.snd_pcm_hw_params_set_rate_near = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_rate_near"); + pContext->alsa.snd_pcm_hw_params_set_buffer_size_near = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_buffer_size_near"); + pContext->alsa.snd_pcm_hw_params_set_periods_near = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_periods_near"); + pContext->alsa.snd_pcm_hw_params_set_access = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_set_access"); + pContext->alsa.snd_pcm_hw_params_get_format = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_format"); + pContext->alsa.snd_pcm_hw_params_get_channels = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels"); + pContext->alsa.snd_pcm_hw_params_get_channels_min = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels_min"); + pContext->alsa.snd_pcm_hw_params_get_channels_max = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_channels_max"); + pContext->alsa.snd_pcm_hw_params_get_rate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate"); + pContext->alsa.snd_pcm_hw_params_get_rate_min = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate_min"); + pContext->alsa.snd_pcm_hw_params_get_rate_max = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_rate_max"); + pContext->alsa.snd_pcm_hw_params_get_buffer_size = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_buffer_size"); + pContext->alsa.snd_pcm_hw_params_get_periods = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_periods"); + pContext->alsa.snd_pcm_hw_params_get_access = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_get_access"); + pContext->alsa.snd_pcm_hw_params_test_format = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_test_format"); + pContext->alsa.snd_pcm_hw_params_test_channels = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_test_channels"); + pContext->alsa.snd_pcm_hw_params_test_rate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params_test_rate"); + pContext->alsa.snd_pcm_hw_params = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_hw_params"); + pContext->alsa.snd_pcm_sw_params_sizeof = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_sizeof"); + pContext->alsa.snd_pcm_sw_params_current = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_current"); + pContext->alsa.snd_pcm_sw_params_get_boundary = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_get_boundary"); + pContext->alsa.snd_pcm_sw_params_set_avail_min = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_set_avail_min"); + pContext->alsa.snd_pcm_sw_params_set_start_threshold = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_set_start_threshold"); + pContext->alsa.snd_pcm_sw_params_set_stop_threshold = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params_set_stop_threshold"); + pContext->alsa.snd_pcm_sw_params = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_sw_params"); + pContext->alsa.snd_pcm_format_mask_sizeof = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_format_mask_sizeof"); + pContext->alsa.snd_pcm_format_mask_test = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_format_mask_test"); + pContext->alsa.snd_pcm_get_chmap = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_get_chmap"); + pContext->alsa.snd_pcm_state = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_state"); + pContext->alsa.snd_pcm_prepare = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_prepare"); + pContext->alsa.snd_pcm_start = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_start"); + pContext->alsa.snd_pcm_drop = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_drop"); + pContext->alsa.snd_pcm_drain = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_drain"); + pContext->alsa.snd_pcm_reset = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_reset"); + pContext->alsa.snd_device_name_hint = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_device_name_hint"); + pContext->alsa.snd_device_name_get_hint = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_device_name_get_hint"); + pContext->alsa.snd_card_get_index = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_card_get_index"); + pContext->alsa.snd_device_name_free_hint = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_device_name_free_hint"); + pContext->alsa.snd_pcm_mmap_begin = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_mmap_begin"); + pContext->alsa.snd_pcm_mmap_commit = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_mmap_commit"); + pContext->alsa.snd_pcm_recover = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_recover"); + pContext->alsa.snd_pcm_readi = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_readi"); + pContext->alsa.snd_pcm_writei = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_writei"); + pContext->alsa.snd_pcm_avail = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_avail"); + pContext->alsa.snd_pcm_avail_update = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_avail_update"); + pContext->alsa.snd_pcm_wait = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_wait"); + pContext->alsa.snd_pcm_nonblock = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_nonblock"); + pContext->alsa.snd_pcm_info = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_info"); + pContext->alsa.snd_pcm_info_sizeof = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_info_sizeof"); + pContext->alsa.snd_pcm_info_get_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_info_get_name"); + pContext->alsa.snd_pcm_poll_descriptors = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_poll_descriptors"); + pContext->alsa.snd_pcm_poll_descriptors_count = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_poll_descriptors_count"); + pContext->alsa.snd_pcm_poll_descriptors_revents = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_pcm_poll_descriptors_revents"); + pContext->alsa.snd_config_update_free_global = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->alsa.asoundSO, "snd_config_update_free_global"); #else /* The system below is just for type safety. */ ma_snd_pcm_open_proc _snd_pcm_open = snd_pcm_open; @@ -27151,7 +28789,7 @@ static ma_result ma_context_init__alsa(ma_context* pContext, const ma_context_co return MA_SUCCESS; } -#endif /* ALSA */ +#endif /* MA_HAS_ALSA */ @@ -27162,7 +28800,7 @@ PulseAudio Backend ******************************************************************************/ #ifdef MA_HAS_PULSEAUDIO /* -The PulseAudio API, along with Apple's Core Audio, is the worst of the maintream audio APIs. This is a brief description of what's going on +The PulseAudio API, along with Apple's Core Audio, is the worst of the mainstream audio APIs. This is a brief description of what's going on in the PulseAudio backend. I apologize if this gets a bit ranty for your liking - you might want to skip this discussion. PulseAudio has something they call the "Simple API", which unfortunately isn't suitable for miniaudio. I've not seen anywhere where it @@ -27177,7 +28815,7 @@ get fun, and I don't mean that in a good way... The problems start with the very name of the API - "asynchronous". Yes, this is an asynchronous oriented API which means your commands don't immediately take effect. You instead need to issue your commands, and then wait for them to complete. The waiting mechanism is -enabled through the use of a "main loop". In the asychronous API you cannot get away from the main loop, and the main loop is where almost +enabled through the use of a "main loop". In the asynchronous API you cannot get away from the main loop, and the main loop is where almost all of PulseAudio's problems stem from. When you first initialize PulseAudio you need an object referred to as "main loop". You can implement this yourself by defining your own @@ -27227,7 +28865,7 @@ because PulseAudio takes it literally, specifically the "can be". You would thin writing and reading data to and from the stream, and that would be right, except when it's not. When you initialize the stream, you can set a flag that tells PulseAudio to not start the stream automatically. This is required because miniaudio does not auto-start devices straight after initialization - you need to call `ma_device_start()` manually. The problem is that even when this flag is specified, -PulseAudio will immediately fire it's write or read callback. This is *technically* correct (based on the wording in the documentation) +PulseAudio will immediately fire its write or read callback. This is *technically* correct (based on the wording in the documentation) because indeed, data *can* be written at this point. The problem is that it's not *practical*. It makes sense that the write/read callback would be where a program will want to write or read data to or from the stream, but when it's called before the application has even requested that the stream be started, it's just not practical because the program probably isn't ready for any kind of data delivery at @@ -28169,6 +29807,14 @@ static void ma_device_sink_info_callback(ma_pa_context* pPulseContext, const ma_ return; } + /* + There has been a report that indicates that pInfo can be null which results + in a null pointer dereference below. We'll check for this for safety. + */ + if (pInfo == NULL) { + return; + } + pInfoOut = (ma_pa_sink_info*)pUserData; MA_ASSERT(pInfoOut != NULL); @@ -28185,6 +29831,14 @@ static void ma_device_source_info_callback(ma_pa_context* pPulseContext, const m return; } + /* + There has been a report that indicates that pInfo can be null which results + in a null pointer dereference below. We'll check for this for safety. + */ + if (pInfo == NULL) { + return; + } + pInfoOut = (ma_pa_source_info*)pUserData; MA_ASSERT(pInfoOut != NULL); @@ -28589,16 +30243,18 @@ static ma_pa_buffer_attr ma_device__pa_buffer_attr_new(ma_uint32 periodSizeInFra static ma_pa_stream* ma_device__pa_stream_new__pulse(ma_device* pDevice, const char* pStreamName, const ma_pa_sample_spec* ss, const ma_pa_channel_map* cmap) { - static int g_StreamCounter = 0; + static ma_atomic_uint32 g_StreamCounter = { 0 }; char actualStreamName[256]; if (pStreamName != NULL) { ma_strncpy_s(actualStreamName, sizeof(actualStreamName), pStreamName, (size_t)-1); } else { - ma_strcpy_s(actualStreamName, sizeof(actualStreamName), "miniaudio:"); - ma_itoa_s(g_StreamCounter, actualStreamName + 8, sizeof(actualStreamName)-8, 10); /* 8 = strlen("miniaudio:") */ + const char* pBaseName = "miniaudio:"; + size_t baseNameLen = strlen(pBaseName); + ma_strcpy_s(actualStreamName, sizeof(actualStreamName), pBaseName); + ma_itoa_s((int)ma_atomic_uint32_get(&g_StreamCounter), actualStreamName + baseNameLen, sizeof(actualStreamName)-baseNameLen, 10); } - g_StreamCounter += 1; + ma_atomic_uint32_fetch_add(&g_StreamCounter, 1); return ((ma_pa_stream_new_proc)pDevice->pContext->pulse.pa_stream_new)((ma_pa_context*)pDevice->pulse.pPulseContext, actualStreamName, ss, cmap); } @@ -28830,11 +30486,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi /* Notes for PulseAudio: - - We're always using native format/channels/rate regardless of whether or not PulseAudio - supports the format directly through their own data conversion system. I'm doing this to - reduce as much variability from the PulseAudio side as possible because it's seems to be - extremely unreliable at everything it does. - - When both the period size in frames and milliseconds are 0, we default to miniaudio's default buffer sizes rather than leaving it up to PulseAudio because I don't trust PulseAudio to give us any kind of reasonable latency by default. @@ -28856,8 +30507,8 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi ma_pa_channel_map cmap; ma_pa_buffer_attr attr; const ma_pa_sample_spec* pActualSS = NULL; - const ma_pa_channel_map* pActualCMap = NULL; const ma_pa_buffer_attr* pActualAttr = NULL; + const ma_pa_channel_map* pActualChannelMap = NULL; ma_uint32 iChannel; ma_pa_stream_flags_t streamFlags; @@ -28894,7 +30545,7 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi sampleRate = pDescriptorCapture->sampleRate; } - + result = ma_init_pa_mainloop_and_pa_context__pulse(pDevice->pContext, pDevice->pContext->pulse.pApplicationName, pDevice->pContext->pulse.pServerName, MA_FALSE, &pDevice->pulse.pMainLoop, &pDevice->pulse.pPulseContext); if (result != MA_SUCCESS) { @@ -28912,20 +30563,37 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi ss = sourceInfo.sample_spec; cmap = sourceInfo.channel_map; + /* Use the requested channel count if we have one. */ + if (pDescriptorCapture->channels != 0) { + ss.channels = pDescriptorCapture->channels; + } + + /* Use a default channel map. */ + ((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, pConfig->pulse.channelMap); + + /* Use the requested sample rate if one was specified. */ + if (pDescriptorCapture->sampleRate != 0) { + ss.rate = pDescriptorCapture->sampleRate; + } + streamFlags = MA_PA_STREAM_START_CORKED | MA_PA_STREAM_ADJUST_LATENCY; + if (ma_format_from_pulse(ss.format) == ma_format_unknown) { if (ma_is_little_endian()) { ss.format = MA_PA_SAMPLE_FLOAT32LE; } else { ss.format = MA_PA_SAMPLE_FLOAT32BE; } + streamFlags |= MA_PA_STREAM_FIX_FORMAT; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.format not supported by miniaudio. Defaulting to PA_SAMPLE_FLOAT32.\n"); } if (ss.rate == 0) { ss.rate = MA_DEFAULT_SAMPLE_RATE; + streamFlags |= MA_PA_STREAM_FIX_RATE; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.rate = 0. Defaulting to %d.\n", ss.rate); } if (ss.channels == 0) { ss.channels = MA_DEFAULT_CHANNELS; + streamFlags |= MA_PA_STREAM_FIX_CHANNELS; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.channels = 0. Defaulting to %d.\n", ss.channels); } @@ -28954,7 +30622,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi /* Connect after we've got all of our internal state set up. */ - streamFlags = MA_PA_STREAM_START_CORKED | MA_PA_STREAM_ADJUST_LATENCY | MA_PA_STREAM_FIX_FORMAT | MA_PA_STREAM_FIX_RATE | MA_PA_STREAM_FIX_CHANNELS; if (devCapture != NULL) { streamFlags |= MA_PA_STREAM_DONT_MOVE; } @@ -28991,7 +30658,12 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi goto on_error4; } + /* Internal channel map. */ + pActualChannelMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamCapture); + if (pActualChannelMap == NULL) { + pActualChannelMap = &cmap; /* Fallback just in case. */ + } /* Bug in PipeWire. There have been reports that PipeWire is returning AUX channels when reporting @@ -29001,13 +30673,8 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi fixed sooner than later. I might remove this hack later. */ if (pDescriptorCapture->channels > 2) { - pActualCMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamCapture); - if (pActualCMap != NULL) { - cmap = *pActualCMap; - } - - for (iChannel = 0; iChannel < pDescriptorCapture->channels; ++iChannel) { - pDescriptorCapture->channelMap[iChannel] = ma_channel_position_from_pulse(cmap.map[iChannel]); + for (iChannel = 0; iChannel < pDescriptorCapture->channels; iChannel += 1) { + pDescriptorCapture->channelMap[iChannel] = ma_channel_position_from_pulse(pActualChannelMap->map[iChannel]); } } else { /* Hack for mono and stereo. */ @@ -29048,20 +30715,38 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi ss = sinkInfo.sample_spec; cmap = sinkInfo.channel_map; + /* Use the requested channel count if we have one. */ + if (pDescriptorPlayback->channels != 0) { + ss.channels = pDescriptorPlayback->channels; + } + + /* Use a default channel map. */ + ((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, pConfig->pulse.channelMap); + + + /* Use the requested sample rate if one was specified. */ + if (pDescriptorPlayback->sampleRate != 0) { + ss.rate = pDescriptorPlayback->sampleRate; + } + + streamFlags = MA_PA_STREAM_START_CORKED | MA_PA_STREAM_ADJUST_LATENCY; if (ma_format_from_pulse(ss.format) == ma_format_unknown) { if (ma_is_little_endian()) { ss.format = MA_PA_SAMPLE_FLOAT32LE; } else { ss.format = MA_PA_SAMPLE_FLOAT32BE; } + streamFlags |= MA_PA_STREAM_FIX_FORMAT; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.format not supported by miniaudio. Defaulting to PA_SAMPLE_FLOAT32.\n"); } if (ss.rate == 0) { ss.rate = MA_DEFAULT_SAMPLE_RATE; + streamFlags |= MA_PA_STREAM_FIX_RATE; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.rate = 0. Defaulting to %d.\n", ss.rate); } if (ss.channels == 0) { ss.channels = MA_DEFAULT_CHANNELS; + streamFlags |= MA_PA_STREAM_FIX_CHANNELS; ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[PulseAudio] sample_spec.channels = 0. Defaulting to %d.\n", ss.channels); } @@ -29094,7 +30779,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi /* Connect after we've got all of our internal state set up. */ - streamFlags = MA_PA_STREAM_START_CORKED | MA_PA_STREAM_ADJUST_LATENCY | MA_PA_STREAM_FIX_FORMAT | MA_PA_STREAM_FIX_RATE | MA_PA_STREAM_FIX_CHANNELS; if (devPlayback != NULL) { streamFlags |= MA_PA_STREAM_DONT_MOVE; } @@ -29131,7 +30815,12 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi goto on_error4; } + /* Internal channel map. */ + pActualChannelMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamPlayback); + if (pActualChannelMap == NULL) { + pActualChannelMap = &cmap; /* Fallback just in case. */ + } /* Bug in PipeWire. There have been reports that PipeWire is returning AUX channels when reporting @@ -29141,13 +30830,8 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi fixed sooner than later. I might remove this hack later. */ if (pDescriptorPlayback->channels > 2) { - pActualCMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamPlayback); - if (pActualCMap != NULL) { - cmap = *pActualCMap; - } - - for (iChannel = 0; iChannel < pDescriptorPlayback->channels; ++iChannel) { - pDescriptorPlayback->channelMap[iChannel] = ma_channel_position_from_pulse(cmap.map[iChannel]); + for (iChannel = 0; iChannel < pDescriptorPlayback->channels; iChannel += 1) { + pDescriptorPlayback->channelMap[iChannel] = ma_channel_position_from_pulse(pActualChannelMap->map[iChannel]); } } else { /* Hack for mono and stereo. */ @@ -29378,7 +31062,7 @@ static ma_result ma_context_uninit__pulse(ma_context* pContext) ma_free(pContext->pulse.pApplicationName, &pContext->allocationCallbacks); #ifndef MA_NO_RUNTIME_LINKING - ma_dlclose(pContext, pContext->pulse.pulseSO); + ma_dlclose(ma_context_get_log(pContext), pContext->pulse.pulseSO); #endif return MA_SUCCESS; @@ -29395,7 +31079,7 @@ static ma_result ma_context_init__pulse(ma_context* pContext, const ma_context_c size_t i; for (i = 0; i < ma_countof(libpulseNames); ++i) { - pContext->pulse.pulseSO = ma_dlopen(pContext, libpulseNames[i]); + pContext->pulse.pulseSO = ma_dlopen(ma_context_get_log(pContext), libpulseNames[i]); if (pContext->pulse.pulseSO != NULL) { break; } @@ -29405,67 +31089,67 @@ static ma_result ma_context_init__pulse(ma_context* pContext, const ma_context_c return MA_NO_BACKEND; } - pContext->pulse.pa_mainloop_new = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_new"); - pContext->pulse.pa_mainloop_free = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_free"); - pContext->pulse.pa_mainloop_quit = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_quit"); - pContext->pulse.pa_mainloop_get_api = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_get_api"); - pContext->pulse.pa_mainloop_iterate = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_iterate"); - pContext->pulse.pa_mainloop_wakeup = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_mainloop_wakeup"); - pContext->pulse.pa_threaded_mainloop_new = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_new"); - pContext->pulse.pa_threaded_mainloop_free = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_free"); - pContext->pulse.pa_threaded_mainloop_start = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_start"); - pContext->pulse.pa_threaded_mainloop_stop = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_stop"); - pContext->pulse.pa_threaded_mainloop_lock = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_lock"); - pContext->pulse.pa_threaded_mainloop_unlock = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_unlock"); - pContext->pulse.pa_threaded_mainloop_wait = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_wait"); - pContext->pulse.pa_threaded_mainloop_signal = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_signal"); - pContext->pulse.pa_threaded_mainloop_accept = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_accept"); - pContext->pulse.pa_threaded_mainloop_get_retval = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_get_retval"); - pContext->pulse.pa_threaded_mainloop_get_api = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_get_api"); - pContext->pulse.pa_threaded_mainloop_in_thread = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_in_thread"); - pContext->pulse.pa_threaded_mainloop_set_name = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_threaded_mainloop_set_name"); - pContext->pulse.pa_context_new = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_new"); - pContext->pulse.pa_context_unref = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_unref"); - pContext->pulse.pa_context_connect = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_connect"); - pContext->pulse.pa_context_disconnect = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_disconnect"); - pContext->pulse.pa_context_set_state_callback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_set_state_callback"); - pContext->pulse.pa_context_get_state = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_get_state"); - pContext->pulse.pa_context_get_sink_info_list = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_get_sink_info_list"); - pContext->pulse.pa_context_get_source_info_list = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_get_source_info_list"); - pContext->pulse.pa_context_get_sink_info_by_name = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_get_sink_info_by_name"); - pContext->pulse.pa_context_get_source_info_by_name = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_context_get_source_info_by_name"); - pContext->pulse.pa_operation_unref = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_operation_unref"); - pContext->pulse.pa_operation_get_state = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_operation_get_state"); - pContext->pulse.pa_channel_map_init_extend = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_channel_map_init_extend"); - pContext->pulse.pa_channel_map_valid = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_channel_map_valid"); - pContext->pulse.pa_channel_map_compatible = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_channel_map_compatible"); - pContext->pulse.pa_stream_new = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_new"); - pContext->pulse.pa_stream_unref = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_unref"); - pContext->pulse.pa_stream_connect_playback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_connect_playback"); - pContext->pulse.pa_stream_connect_record = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_connect_record"); - pContext->pulse.pa_stream_disconnect = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_disconnect"); - pContext->pulse.pa_stream_get_state = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_get_state"); - pContext->pulse.pa_stream_get_sample_spec = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_get_sample_spec"); - pContext->pulse.pa_stream_get_channel_map = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_get_channel_map"); - pContext->pulse.pa_stream_get_buffer_attr = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_get_buffer_attr"); - pContext->pulse.pa_stream_set_buffer_attr = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_set_buffer_attr"); - pContext->pulse.pa_stream_get_device_name = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_get_device_name"); - pContext->pulse.pa_stream_set_write_callback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_set_write_callback"); - pContext->pulse.pa_stream_set_read_callback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_set_read_callback"); - pContext->pulse.pa_stream_set_suspended_callback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_set_suspended_callback"); - pContext->pulse.pa_stream_set_moved_callback = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_set_moved_callback"); - pContext->pulse.pa_stream_is_suspended = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_is_suspended"); - pContext->pulse.pa_stream_flush = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_flush"); - pContext->pulse.pa_stream_drain = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_drain"); - pContext->pulse.pa_stream_is_corked = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_is_corked"); - pContext->pulse.pa_stream_cork = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_cork"); - pContext->pulse.pa_stream_trigger = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_trigger"); - pContext->pulse.pa_stream_begin_write = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_begin_write"); - pContext->pulse.pa_stream_write = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_write"); - pContext->pulse.pa_stream_peek = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_peek"); - pContext->pulse.pa_stream_drop = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_drop"); - pContext->pulse.pa_stream_writable_size = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_writable_size"); - pContext->pulse.pa_stream_readable_size = (ma_proc)ma_dlsym(pContext, pContext->pulse.pulseSO, "pa_stream_readable_size"); + pContext->pulse.pa_mainloop_new = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_new"); + pContext->pulse.pa_mainloop_free = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_free"); + pContext->pulse.pa_mainloop_quit = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_quit"); + pContext->pulse.pa_mainloop_get_api = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_get_api"); + pContext->pulse.pa_mainloop_iterate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_iterate"); + pContext->pulse.pa_mainloop_wakeup = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_mainloop_wakeup"); + pContext->pulse.pa_threaded_mainloop_new = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_new"); + pContext->pulse.pa_threaded_mainloop_free = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_free"); + pContext->pulse.pa_threaded_mainloop_start = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_start"); + pContext->pulse.pa_threaded_mainloop_stop = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_stop"); + pContext->pulse.pa_threaded_mainloop_lock = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_lock"); + pContext->pulse.pa_threaded_mainloop_unlock = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_unlock"); + pContext->pulse.pa_threaded_mainloop_wait = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_wait"); + pContext->pulse.pa_threaded_mainloop_signal = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_signal"); + pContext->pulse.pa_threaded_mainloop_accept = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_accept"); + pContext->pulse.pa_threaded_mainloop_get_retval = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_get_retval"); + pContext->pulse.pa_threaded_mainloop_get_api = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_get_api"); + pContext->pulse.pa_threaded_mainloop_in_thread = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_in_thread"); + pContext->pulse.pa_threaded_mainloop_set_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_threaded_mainloop_set_name"); + pContext->pulse.pa_context_new = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_new"); + pContext->pulse.pa_context_unref = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_unref"); + pContext->pulse.pa_context_connect = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_connect"); + pContext->pulse.pa_context_disconnect = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_disconnect"); + pContext->pulse.pa_context_set_state_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_set_state_callback"); + pContext->pulse.pa_context_get_state = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_get_state"); + pContext->pulse.pa_context_get_sink_info_list = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_get_sink_info_list"); + pContext->pulse.pa_context_get_source_info_list = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_get_source_info_list"); + pContext->pulse.pa_context_get_sink_info_by_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_get_sink_info_by_name"); + pContext->pulse.pa_context_get_source_info_by_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_context_get_source_info_by_name"); + pContext->pulse.pa_operation_unref = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_operation_unref"); + pContext->pulse.pa_operation_get_state = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_operation_get_state"); + pContext->pulse.pa_channel_map_init_extend = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_channel_map_init_extend"); + pContext->pulse.pa_channel_map_valid = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_channel_map_valid"); + pContext->pulse.pa_channel_map_compatible = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_channel_map_compatible"); + pContext->pulse.pa_stream_new = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_new"); + pContext->pulse.pa_stream_unref = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_unref"); + pContext->pulse.pa_stream_connect_playback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_connect_playback"); + pContext->pulse.pa_stream_connect_record = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_connect_record"); + pContext->pulse.pa_stream_disconnect = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_disconnect"); + pContext->pulse.pa_stream_get_state = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_get_state"); + pContext->pulse.pa_stream_get_sample_spec = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_get_sample_spec"); + pContext->pulse.pa_stream_get_channel_map = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_get_channel_map"); + pContext->pulse.pa_stream_get_buffer_attr = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_get_buffer_attr"); + pContext->pulse.pa_stream_set_buffer_attr = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_set_buffer_attr"); + pContext->pulse.pa_stream_get_device_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_get_device_name"); + pContext->pulse.pa_stream_set_write_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_set_write_callback"); + pContext->pulse.pa_stream_set_read_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_set_read_callback"); + pContext->pulse.pa_stream_set_suspended_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_set_suspended_callback"); + pContext->pulse.pa_stream_set_moved_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_set_moved_callback"); + pContext->pulse.pa_stream_is_suspended = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_is_suspended"); + pContext->pulse.pa_stream_flush = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_flush"); + pContext->pulse.pa_stream_drain = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_drain"); + pContext->pulse.pa_stream_is_corked = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_is_corked"); + pContext->pulse.pa_stream_cork = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_cork"); + pContext->pulse.pa_stream_trigger = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_trigger"); + pContext->pulse.pa_stream_begin_write = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_begin_write"); + pContext->pulse.pa_stream_write = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_write"); + pContext->pulse.pa_stream_peek = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_peek"); + pContext->pulse.pa_stream_drop = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_drop"); + pContext->pulse.pa_stream_writable_size = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_writable_size"); + pContext->pulse.pa_stream_readable_size = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->pulse.pulseSO, "pa_stream_readable_size"); #else /* This strange assignment system is just for type safety. */ ma_pa_mainloop_new_proc _pa_mainloop_new = pa_mainloop_new; @@ -29610,7 +31294,7 @@ static ma_result ma_context_init__pulse(ma_context* pContext, const ma_context_c ma_free(pContext->pulse.pServerName, &pContext->allocationCallbacks); ma_free(pContext->pulse.pApplicationName, &pContext->allocationCallbacks); #ifndef MA_NO_RUNTIME_LINKING - ma_dlclose(pContext, pContext->pulse.pulseSO); + ma_dlclose(ma_context_get_log(pContext), pContext->pulse.pulseSO); #endif return result; } @@ -30174,7 +31858,7 @@ static ma_result ma_context_uninit__jack(ma_context* pContext) pContext->jack.pClientName = NULL; #ifndef MA_NO_RUNTIME_LINKING - ma_dlclose(pContext, pContext->jack.jackSO); + ma_dlclose(ma_context_get_log(pContext), pContext->jack.jackSO); #endif return MA_SUCCESS; @@ -30184,10 +31868,11 @@ static ma_result ma_context_init__jack(ma_context* pContext, const ma_context_co { #ifndef MA_NO_RUNTIME_LINKING const char* libjackNames[] = { -#ifdef MA_WIN32 +#if defined(MA_WIN32) "libjack.dll", "libjack64.dll" -#else +#endif +#if defined(MA_UNIX) "libjack.so", "libjack.so.0" #endif @@ -30195,7 +31880,7 @@ static ma_result ma_context_init__jack(ma_context* pContext, const ma_context_co size_t i; for (i = 0; i < ma_countof(libjackNames); ++i) { - pContext->jack.jackSO = ma_dlopen(pContext, libjackNames[i]); + pContext->jack.jackSO = ma_dlopen(ma_context_get_log(pContext), libjackNames[i]); if (pContext->jack.jackSO != NULL) { break; } @@ -30205,22 +31890,22 @@ static ma_result ma_context_init__jack(ma_context* pContext, const ma_context_co return MA_NO_BACKEND; } - pContext->jack.jack_client_open = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_client_open"); - pContext->jack.jack_client_close = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_client_close"); - pContext->jack.jack_client_name_size = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_client_name_size"); - pContext->jack.jack_set_process_callback = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_set_process_callback"); - pContext->jack.jack_set_buffer_size_callback = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_set_buffer_size_callback"); - pContext->jack.jack_on_shutdown = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_on_shutdown"); - pContext->jack.jack_get_sample_rate = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_get_sample_rate"); - pContext->jack.jack_get_buffer_size = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_get_buffer_size"); - pContext->jack.jack_get_ports = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_get_ports"); - pContext->jack.jack_activate = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_activate"); - pContext->jack.jack_deactivate = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_deactivate"); - pContext->jack.jack_connect = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_connect"); - pContext->jack.jack_port_register = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_port_register"); - pContext->jack.jack_port_name = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_port_name"); - pContext->jack.jack_port_get_buffer = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_port_get_buffer"); - pContext->jack.jack_free = (ma_proc)ma_dlsym(pContext, pContext->jack.jackSO, "jack_free"); + pContext->jack.jack_client_open = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_client_open"); + pContext->jack.jack_client_close = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_client_close"); + pContext->jack.jack_client_name_size = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_client_name_size"); + pContext->jack.jack_set_process_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_set_process_callback"); + pContext->jack.jack_set_buffer_size_callback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_set_buffer_size_callback"); + pContext->jack.jack_on_shutdown = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_on_shutdown"); + pContext->jack.jack_get_sample_rate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_get_sample_rate"); + pContext->jack.jack_get_buffer_size = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_get_buffer_size"); + pContext->jack.jack_get_ports = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_get_ports"); + pContext->jack.jack_activate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_activate"); + pContext->jack.jack_deactivate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_deactivate"); + pContext->jack.jack_connect = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_connect"); + pContext->jack.jack_port_register = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_port_register"); + pContext->jack.jack_port_name = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_port_name"); + pContext->jack.jack_port_get_buffer = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_port_get_buffer"); + pContext->jack.jack_free = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->jack.jackSO, "jack_free"); #else /* This strange assignment system is here just to ensure type safety of miniaudio's function pointer @@ -30276,7 +31961,7 @@ static ma_result ma_context_init__jack(ma_context* pContext, const ma_context_co if (result != MA_SUCCESS) { ma_free(pContext->jack.pClientName, &pContext->allocationCallbacks); #ifndef MA_NO_RUNTIME_LINKING - ma_dlclose(pContext, pContext->jack.jackSO); + ma_dlclose(ma_context_get_log(pContext), pContext->jack.jackSO); #endif return MA_NO_BACKEND; } @@ -30299,7 +31984,7 @@ static ma_result ma_context_init__jack(ma_context* pContext, const ma_context_co return MA_SUCCESS; } -#endif /* JACK */ +#endif /* MA_HAS_JACK */ @@ -30390,7 +32075,7 @@ that supports this level of detail. There was some public domain sample code I s and AudioUnit APIs, but I couldn't see anything that gave low-level control over device selection and capabilities (the distinction between playback and capture in particular). Therefore, miniaudio is using the AudioObject API. -Most (all?) functions in the AudioObject API take a AudioObjectID as it's input. This is the device identifier. When +Most (all?) functions in the AudioObject API take a AudioObjectID as its input. This is the device identifier. When retrieving global information, such as the device list, you use kAudioObjectSystemObject. When retrieving device-specific data, you pass in the ID for that device. In order to retrieve device-specific IDs you need to enumerate over each of the devices. This is done using the AudioObjectGetPropertyDataSize() and AudioObjectGetPropertyData() APIs which seem to be @@ -30401,7 +32086,7 @@ structure with three variables and is used to identify which property you are ge which is basically the specific property that you're wanting to retrieve or set. The second is the "scope", which is typically set to kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyScopeInput for input-specific properties and kAudioObjectPropertyScopeOutput for output-specific properties. The last is the "element" which is always set to -kAudioObjectPropertyElementMaster in miniaudio's case. I don't know of any cases where this would be set to anything different. +kAudioObjectPropertyElementMain in miniaudio's case. I don't know of any cases where this would be set to anything different. Back to the earlier issue of device retrieval, you first use the AudioObjectGetPropertyDataSize() API to retrieve the size of the raw data which is just a list of AudioDeviceID's. You use the kAudioObjectSystemObject AudioObjectID, and a property @@ -30410,6 +32095,18 @@ size, allocate a block of memory of that size and then call AudioObjectGetProper AudioDeviceID's so just do "dataSize/sizeof(AudioDeviceID)" to know the device count. */ +#if defined(MA_APPLE_MOBILE) +static void ma_device__on_notification_interruption_began(ma_device* pDevice) +{ + ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_interruption_began)); +} + +static void ma_device__on_notification_interruption_ended(ma_device* pDevice) +{ + ma_device__on_notification(ma_device_notification_init(pDevice, ma_device_notification_type_interruption_ended)); +} +#endif + static ma_result ma_result_from_OSStatus(OSStatus status) { switch (status) @@ -30676,15 +32373,15 @@ static ma_result ma_get_channel_map_from_AudioChannelLayout(AudioChannelLayout* { pChannelMap[7] = MA_CHANNEL_SIDE_RIGHT; pChannelMap[6] = MA_CHANNEL_SIDE_LEFT; - } /* Intentional fallthrough. */ + } MA_FALLTHROUGH; /* Intentional fallthrough. */ case kAudioChannelLayoutTag_Hexagonal: { pChannelMap[5] = MA_CHANNEL_BACK_CENTER; - } /* Intentional fallthrough. */ + } MA_FALLTHROUGH; /* Intentional fallthrough. */ case kAudioChannelLayoutTag_Pentagonal: { pChannelMap[4] = MA_CHANNEL_FRONT_CENTER; - } /* Intentional fallghrough. */ + } MA_FALLTHROUGH; /* Intentional fallthrough. */ case kAudioChannelLayoutTag_Quadraphonic: { pChannelMap[3] = MA_CHANNEL_BACK_RIGHT; @@ -30705,6 +32402,20 @@ static ma_result ma_get_channel_map_from_AudioChannelLayout(AudioChannelLayout* return MA_SUCCESS; } +#if (defined(MAC_OS_VERSION_12_0) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_VERSION_12_0) || \ + (defined(__IPHONE_15_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_15_0) +#define AUDIO_OBJECT_PROPERTY_ELEMENT kAudioObjectPropertyElementMain +#else +/* kAudioObjectPropertyElementMaster is deprecated. */ +#define AUDIO_OBJECT_PROPERTY_ELEMENT kAudioObjectPropertyElementMaster +#endif + +/* kAudioDevicePropertyScope* were renamed to kAudioObjectPropertyScope* in 10.8. */ +#if !defined(MAC_OS_X_VERSION_10_8) || (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_8) +#define kAudioObjectPropertyScopeInput kAudioDevicePropertyScopeInput +#define kAudioObjectPropertyScopeOutput kAudioDevicePropertyScopeOutput +#endif + static ma_result ma_get_device_object_ids__coreaudio(ma_context* pContext, UInt32* pDeviceCount, AudioObjectID** ppDeviceObjectIDs) /* NOTE: Free the returned buffer with ma_free(). */ { AudioObjectPropertyAddress propAddressDevices; @@ -30722,7 +32433,7 @@ static ma_result ma_get_device_object_ids__coreaudio(ma_context* pContext, UInt3 propAddressDevices.mSelector = kAudioHardwarePropertyDevices; propAddressDevices.mScope = kAudioObjectPropertyScopeGlobal; - propAddressDevices.mElement = kAudioObjectPropertyElementMaster; + propAddressDevices.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectGetPropertyDataSize_proc)pContext->coreaudio.AudioObjectGetPropertyDataSize)(kAudioObjectSystemObject, &propAddressDevices, 0, NULL, &deviceObjectsDataSize); if (status != noErr) { @@ -30756,7 +32467,7 @@ static ma_result ma_get_AudioObject_uid_as_CFStringRef(ma_context* pContext, Aud propAddress.mSelector = kAudioDevicePropertyDeviceUID; propAddress.mScope = kAudioObjectPropertyScopeGlobal; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; dataSize = sizeof(*pUID); status = ((ma_AudioObjectGetPropertyData_proc)pContext->coreaudio.AudioObjectGetPropertyData)(objectID, &propAddress, 0, NULL, &dataSize, pUID); @@ -30798,7 +32509,7 @@ static ma_result ma_get_AudioObject_name(ma_context* pContext, AudioObjectID obj propAddress.mSelector = kAudioDevicePropertyDeviceNameCFString; propAddress.mScope = kAudioObjectPropertyScopeGlobal; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; dataSize = sizeof(deviceName); status = ((ma_AudioObjectGetPropertyData_proc)pContext->coreaudio.AudioObjectGetPropertyData)(objectID, &propAddress, 0, NULL, &dataSize, &deviceName); @@ -30827,7 +32538,7 @@ static ma_bool32 ma_does_AudioObject_support_scope(ma_context* pContext, AudioOb /* To know whether or not a device is an input device we need ot look at the stream configuration. If it has an output channel it's a playback device. */ propAddress.mSelector = kAudioDevicePropertyStreamConfiguration; propAddress.mScope = scope; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectGetPropertyDataSize_proc)pContext->coreaudio.AudioObjectGetPropertyDataSize)(deviceObjectID, &propAddress, 0, NULL, &dataSize); if (status != noErr) { @@ -30882,7 +32593,7 @@ static ma_result ma_get_AudioObject_stream_descriptions(ma_context* pContext, Au */ propAddress.mSelector = kAudioStreamPropertyAvailableVirtualFormats; /*kAudioStreamPropertyAvailablePhysicalFormats;*/ propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectGetPropertyDataSize_proc)pContext->coreaudio.AudioObjectGetPropertyDataSize)(deviceObjectID, &propAddress, 0, NULL, &dataSize); if (status != noErr) { @@ -30920,7 +32631,7 @@ static ma_result ma_get_AudioObject_channel_layout(ma_context* pContext, AudioOb propAddress.mSelector = kAudioDevicePropertyPreferredChannelLayout; propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectGetPropertyDataSize_proc)pContext->coreaudio.AudioObjectGetPropertyDataSize)(deviceObjectID, &propAddress, 0, NULL, &dataSize); if (status != noErr) { @@ -31010,7 +32721,7 @@ static ma_result ma_get_AudioObject_sample_rates(ma_context* pContext, AudioObje propAddress.mSelector = kAudioDevicePropertyAvailableNominalSampleRates; propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectGetPropertyDataSize_proc)pContext->coreaudio.AudioObjectGetPropertyDataSize)(deviceObjectID, &propAddress, 0, NULL, &dataSize); if (status != noErr) { @@ -31132,7 +32843,7 @@ static ma_result ma_get_AudioObject_closest_buffer_size_in_frames(ma_context* pC propAddress.mSelector = kAudioDevicePropertyBufferFrameSizeRange; propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; dataSize = sizeof(bufferSizeRange); status = ((ma_AudioObjectGetPropertyData_proc)pContext->coreaudio.AudioObjectGetPropertyData)(deviceObjectID, &propAddress, 0, NULL, &dataSize, &bufferSizeRange); @@ -31170,7 +32881,7 @@ static ma_result ma_set_AudioObject_buffer_size_in_frames(ma_context* pContext, /* Try setting the size of the buffer... If this fails we just use whatever is currently set. */ propAddress.mSelector = kAudioDevicePropertyBufferFrameSize; propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; ((ma_AudioObjectSetPropertyData_proc)pContext->coreaudio.AudioObjectSetPropertyData)(deviceObjectID, &propAddress, 0, NULL, sizeof(chosenBufferSizeInFrames), &chosenBufferSizeInFrames); @@ -31199,7 +32910,7 @@ static ma_result ma_find_default_AudioObjectID(ma_context* pContext, ma_device_t *pDeviceObjectID = 0; propAddressDefaultDevice.mScope = kAudioObjectPropertyScopeGlobal; - propAddressDefaultDevice.mElement = kAudioObjectPropertyElementMaster; + propAddressDefaultDevice.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; if (deviceType == ma_device_type_playback) { propAddressDefaultDevice.mSelector = kAudioHardwarePropertyDefaultOutputDevice; } else { @@ -31294,7 +33005,7 @@ static ma_result ma_find_best_format__coreaudio(ma_context* pContext, AudioObjec desiredSampleRate = sampleRate; if (desiredSampleRate == 0) { - desiredSampleRate = pOrigFormat->mSampleRate; + desiredSampleRate = (ma_uint32)pOrigFormat->mSampleRate; } desiredChannelCount = channels; @@ -31318,9 +33029,9 @@ static ma_result ma_find_best_format__coreaudio(ma_context* pContext, AudioObjec hasSupportedFormat = MA_FALSE; for (iFormat = 0; iFormat < deviceFormatDescriptionCount; ++iFormat) { - ma_format format; - ma_result formatResult = ma_format_from_AudioStreamBasicDescription(&pDeviceFormatDescriptions[iFormat].mFormat, &format); - if (formatResult == MA_SUCCESS && format != ma_format_unknown) { + ma_format formatFromDescription; + ma_result formatResult = ma_format_from_AudioStreamBasicDescription(&pDeviceFormatDescriptions[iFormat].mFormat, &formatFromDescription); + if (formatResult == MA_SUCCESS && formatFromDescription != ma_format_unknown) { hasSupportedFormat = MA_TRUE; bestDeviceFormatSoFar = pDeviceFormatDescriptions[iFormat].mFormat; break; @@ -31937,7 +33648,7 @@ static OSStatus ma_on_output__coreaudio(void* pUserData, AudioUnitRenderActionFl } } else { /* This is the deinterleaved case. We need to update each buffer in groups of internalChannels. This assumes each buffer is the same size. */ - MA_ASSERT(pDevice->playback.internalChannels <= MA_MAX_CHANNELS); /* This should heve been validated at initialization time. */ + MA_ASSERT(pDevice->playback.internalChannels <= MA_MAX_CHANNELS); /* This should have been validated at initialization time. */ /* For safety we'll check that the internal channels is a multiple of the buffer count. If it's not it means something @@ -32014,7 +33725,7 @@ static OSStatus ma_on_input__coreaudio(void* pUserData, AudioUnitRenderActionFla ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "Failed to allocate AudioBufferList for capture.\n"); return noErr; } - + pRenderedBufferList = (AudioBufferList*)pDevice->coreaudio.pAudioBufferList; MA_ASSERT(pRenderedBufferList); @@ -32028,11 +33739,12 @@ static OSStatus ma_on_input__coreaudio(void* pUserData, AudioUnitRenderActionFla */ for (iBuffer = 0; iBuffer < pRenderedBufferList->mNumberBuffers; ++iBuffer) { pRenderedBufferList->mBuffers[iBuffer].mDataByteSize = pDevice->coreaudio.audioBufferCapInFrames * ma_get_bytes_per_sample(pDevice->capture.internalFormat) * pRenderedBufferList->mBuffers[iBuffer].mNumberChannels; + /*printf("DEBUG: nDataByteSize = %d\n", (int)pRenderedBufferList->mBuffers[iBuffer].mDataByteSize);*/ } status = ((ma_AudioUnitRender_proc)pDevice->pContext->coreaudio.AudioUnitRender)((AudioUnit)pDevice->coreaudio.audioUnitCapture, pActionFlags, pTimeStamp, busNumber, frameCount, pRenderedBufferList); if (status != noErr) { - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, " ERROR: AudioUnitRender() failed with %d.\n", (int)status); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "ERROR: AudioUnitRender() failed with %d.\n", (int)status); return status; } @@ -32268,11 +33980,11 @@ static ma_result ma_context__init_device_tracking__coreaudio(ma_context* pContex ma_spinlock_lock(&g_DeviceTrackingInitLock_CoreAudio); { - /* Don't do anything if we've already initializd device tracking. */ + /* Don't do anything if we've already initialized device tracking. */ if (g_DeviceTrackingInitCounter_CoreAudio == 0) { AudioObjectPropertyAddress propAddress; propAddress.mScope = kAudioObjectPropertyScopeGlobal; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; ma_mutex_init(&g_DeviceTrackingMutex_CoreAudio); @@ -32302,7 +34014,7 @@ static ma_result ma_context__uninit_device_tracking__coreaudio(ma_context* pCont if (g_DeviceTrackingInitCounter_CoreAudio == 0) { AudioObjectPropertyAddress propAddress; propAddress.mScope = kAudioObjectPropertyScopeGlobal; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; propAddress.mSelector = kAudioHardwarePropertyDefaultInputDevice; ((ma_AudioObjectRemovePropertyListener_proc)pContext->coreaudio.AudioObjectRemovePropertyListener)(kAudioObjectSystemObject, &propAddress, &ma_default_device_changed__coreaudio, NULL); @@ -32452,7 +34164,7 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice) */ ma_device__on_notification_interruption_began(m_pDevice); } break; - + case AVAudioSessionInterruptionTypeEnded: { ma_log_postf(ma_device_get_log(m_pDevice), MA_LOG_LEVEL_INFO, "[Core Audio] Interruption: AVAudioSessionInterruptionTypeEnded\n"); @@ -32506,7 +34218,7 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice) } ma_log_postf(ma_device_get_log(m_pDevice), MA_LOG_LEVEL_DEBUG, "[Core Audio] Changing Route. inputNumberChannels=%d; outputNumberOfChannels=%d\n", (int)pSession.inputNumberOfChannels, (int)pSession.outputNumberOfChannels); - + /* Let the application know about the route change. */ ma_device__on_notification_rerouted(m_pDevice); } @@ -32580,11 +34292,11 @@ typedef struct static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_device_type deviceType, const ma_device_id* pDeviceID, ma_device_init_internal_data__coreaudio* pData, void* pDevice_DoNotReference) /* <-- pDevice is typed as void* intentionally so as to avoid accidentally referencing it. */ { - ma_result result; + ma_result result = MA_SUCCESS; OSStatus status; UInt32 enableIOFlag; AudioStreamBasicDescription bestFormat; - UInt32 actualPeriodSizeInFrames; + ma_uint32 actualPeriodSizeInFrames; AURenderCallbackStruct callbackInfo; #if defined(MA_APPLE_DESKTOP) AudioObjectID deviceObjectID; @@ -32736,7 +34448,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev returning a result code of -10863. I have also tried changing the format directly on the input scope on the input bus, but this just results in `ca_require: IsStreamFormatWritable(inScope, inElement) NotWritable` when trying to set the format. - Something that does seem to work, however, has been setting the nominal sample rate on the deivce object. The problem with + Something that does seem to work, however, has been setting the nominal sample rate on the device object. The problem with this, however, is that it actually changes the sample rate at the operating system level and not just the application. This could be intrusive to the user, however, so I don't think it's wise to make this the default. Instead I'm making this a configuration option. When the `coreaudio.allowNominalSampleRateChange` config option is set to true, changing the sample @@ -32753,7 +34465,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev propAddress.mSelector = kAudioDevicePropertyNominalSampleRate; propAddress.mScope = (deviceType == ma_device_type_playback) ? kAudioObjectPropertyScopeOutput : kAudioObjectPropertyScopeInput; - propAddress.mElement = kAudioObjectPropertyElementMaster; + propAddress.mElement = AUDIO_OBJECT_PROPERTY_ELEMENT; status = ((ma_AudioObjectSetPropertyData_proc)pContext->coreaudio.AudioObjectSetPropertyData)(deviceObjectID, &propAddress, 0, NULL, sizeof(sampleRateRange), &sampleRateRange); if (status != noErr) { @@ -32787,15 +34499,28 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev /* I've had a report that the channel count returned by AudioUnitGetProperty above is inconsistent with AVAudioSession outputNumberOfChannels. I'm going to try using the AVAudioSession values instead. + + UPDATE 20/02/2025: + When testing on the simulator with an iPhone 15 and iOS 17 I get an error when initializing the audio + unit if set the input channels to pAudioSession.inputNumberOfChannels. What is happening is the channel + count returned from AudioUnitGetProperty() above is set to 2, but pAudioSession is reporting a channel + count of 1. When this happens, the call to AudioUnitSetProprty() below just down below will succeed, but + AudioUnitInitialize() further down will fail. The only solution I have come up with is to not set the + channel count to pAudioSession.inputNumberOfChannels. */ if (deviceType == ma_device_type_playback) { bestFormat.mChannelsPerFrame = (UInt32)pAudioSession.outputNumberOfChannels; } + + #if 0 if (deviceType == ma_device_type_capture) { + /*printf("DEBUG: bestFormat.mChannelsPerFrame = %d; pAudioSession.inputNumberOfChannels = %d\n", (int)bestFormat.mChannelsPerFrame, (int)pAudioSession.inputNumberOfChannels);*/ bestFormat.mChannelsPerFrame = (UInt32)pAudioSession.inputNumberOfChannels; } + #endif } + status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioUnitProperty_StreamFormat, formatScope, formatElement, &bestFormat, sizeof(bestFormat)); if (status != noErr) { ((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit); @@ -32815,7 +34540,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev } pData->channelsOut = bestFormat.mChannelsPerFrame; - pData->sampleRateOut = bestFormat.mSampleRate; + pData->sampleRateOut = (ma_uint32)bestFormat.mSampleRate; } /* Clamp the channel count for safety. */ @@ -32879,7 +34604,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev @autoreleasepool { AVAudioSession* pAudioSession = [AVAudioSession sharedInstance]; MA_ASSERT(pAudioSession != NULL); - + [pAudioSession setPreferredIOBufferDuration:((float)actualPeriodSizeInFrames / pAudioSession.sampleRate) error:nil]; actualPeriodSizeInFrames = ma_next_power_of_2((ma_uint32)(pAudioSession.IOBufferDuration * pAudioSession.sampleRate)); } @@ -33120,9 +34845,9 @@ static ma_result ma_device_init__coreaudio(ma_device* pDevice, const ma_device_c #if defined(MA_APPLE_DESKTOP) ma_get_AudioObject_uid(pDevice->pContext, pDevice->coreaudio.deviceObjectIDCapture, sizeof(pDevice->capture.id.coreaudio), pDevice->capture.id.coreaudio); - + /* - If we are using the default device we'll need to listen for changes to the system's default device so we can seemlessly + If we are using the default device we'll need to listen for changes to the system's default device so we can seamlessly switch the device in the background. */ if (pConfig->capture.pDeviceID == NULL) { @@ -33184,9 +34909,9 @@ static ma_result ma_device_init__coreaudio(ma_device* pDevice, const ma_device_c #if defined(MA_APPLE_DESKTOP) ma_get_AudioObject_uid(pDevice->pContext, pDevice->coreaudio.deviceObjectIDPlayback, sizeof(pDevice->playback.id.coreaudio), pDevice->playback.id.coreaudio); - + /* - If we are using the default device we'll need to listen for changes to the system's default device so we can seemlessly + If we are using the default device we'll need to listen for changes to the system's default device so we can seamlessly switch the device in the background. */ if (pDescriptorPlayback->pDeviceID == NULL && (pConfig->deviceType != ma_device_type_duplex || pDescriptorCapture->pDeviceID != NULL)) { @@ -33280,9 +35005,9 @@ static ma_result ma_context_uninit__coreaudio(ma_context* pContext) #endif #if !defined(MA_NO_RUNTIME_LINKING) && !defined(MA_APPLE_MOBILE) - ma_dlclose(pContext, pContext->coreaudio.hAudioUnit); - ma_dlclose(pContext, pContext->coreaudio.hCoreAudio); - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); #endif #if !defined(MA_APPLE_MOBILE) @@ -33371,26 +35096,26 @@ static ma_result ma_context_init__coreaudio(ma_context* pContext, const ma_conte #endif #if !defined(MA_NO_RUNTIME_LINKING) && !defined(MA_APPLE_MOBILE) - pContext->coreaudio.hCoreFoundation = ma_dlopen(pContext, "CoreFoundation.framework/CoreFoundation"); + pContext->coreaudio.hCoreFoundation = ma_dlopen(ma_context_get_log(pContext), "/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation"); if (pContext->coreaudio.hCoreFoundation == NULL) { return MA_API_NOT_FOUND; } - pContext->coreaudio.CFStringGetCString = ma_dlsym(pContext, pContext->coreaudio.hCoreFoundation, "CFStringGetCString"); - pContext->coreaudio.CFRelease = ma_dlsym(pContext, pContext->coreaudio.hCoreFoundation, "CFRelease"); + pContext->coreaudio.CFStringGetCString = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation, "CFStringGetCString"); + pContext->coreaudio.CFRelease = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation, "CFRelease"); - pContext->coreaudio.hCoreAudio = ma_dlopen(pContext, "CoreAudio.framework/CoreAudio"); + pContext->coreaudio.hCoreAudio = ma_dlopen(ma_context_get_log(pContext), "/System/Library/Frameworks/CoreAudio.framework/CoreAudio"); if (pContext->coreaudio.hCoreAudio == NULL) { - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); return MA_API_NOT_FOUND; } - pContext->coreaudio.AudioObjectGetPropertyData = ma_dlsym(pContext, pContext->coreaudio.hCoreAudio, "AudioObjectGetPropertyData"); - pContext->coreaudio.AudioObjectGetPropertyDataSize = ma_dlsym(pContext, pContext->coreaudio.hCoreAudio, "AudioObjectGetPropertyDataSize"); - pContext->coreaudio.AudioObjectSetPropertyData = ma_dlsym(pContext, pContext->coreaudio.hCoreAudio, "AudioObjectSetPropertyData"); - pContext->coreaudio.AudioObjectAddPropertyListener = ma_dlsym(pContext, pContext->coreaudio.hCoreAudio, "AudioObjectAddPropertyListener"); - pContext->coreaudio.AudioObjectRemovePropertyListener = ma_dlsym(pContext, pContext->coreaudio.hCoreAudio, "AudioObjectRemovePropertyListener"); + pContext->coreaudio.AudioObjectGetPropertyData = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio, "AudioObjectGetPropertyData"); + pContext->coreaudio.AudioObjectGetPropertyDataSize = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio, "AudioObjectGetPropertyDataSize"); + pContext->coreaudio.AudioObjectSetPropertyData = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio, "AudioObjectSetPropertyData"); + pContext->coreaudio.AudioObjectAddPropertyListener = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio, "AudioObjectAddPropertyListener"); + pContext->coreaudio.AudioObjectRemovePropertyListener = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio, "AudioObjectRemovePropertyListener"); /* It looks like Apple has moved some APIs from AudioUnit into AudioToolbox on more recent versions of macOS. They are still @@ -33398,35 +35123,35 @@ static ma_result ma_context_init__coreaudio(ma_context* pContext, const ma_conte The way it'll work is that it'll first try AudioUnit, and if the required symbols are not present there we'll fall back to AudioToolbox. */ - pContext->coreaudio.hAudioUnit = ma_dlopen(pContext, "AudioUnit.framework/AudioUnit"); + pContext->coreaudio.hAudioUnit = ma_dlopen(ma_context_get_log(pContext), "/System/Library/Frameworks/AudioUnit.framework/AudioUnit"); if (pContext->coreaudio.hAudioUnit == NULL) { - ma_dlclose(pContext, pContext->coreaudio.hCoreAudio); - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); return MA_API_NOT_FOUND; } - if (ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioComponentFindNext") == NULL) { + if (ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioComponentFindNext") == NULL) { /* Couldn't find the required symbols in AudioUnit, so fall back to AudioToolbox. */ - ma_dlclose(pContext, pContext->coreaudio.hAudioUnit); - pContext->coreaudio.hAudioUnit = ma_dlopen(pContext, "AudioToolbox.framework/AudioToolbox"); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit); + pContext->coreaudio.hAudioUnit = ma_dlopen(ma_context_get_log(pContext), "/System/Library/Frameworks/AudioToolbox.framework/AudioToolbox"); if (pContext->coreaudio.hAudioUnit == NULL) { - ma_dlclose(pContext, pContext->coreaudio.hCoreAudio); - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); return MA_API_NOT_FOUND; } } - pContext->coreaudio.AudioComponentFindNext = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioComponentFindNext"); - pContext->coreaudio.AudioComponentInstanceDispose = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioComponentInstanceDispose"); - pContext->coreaudio.AudioComponentInstanceNew = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioComponentInstanceNew"); - pContext->coreaudio.AudioOutputUnitStart = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioOutputUnitStart"); - pContext->coreaudio.AudioOutputUnitStop = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioOutputUnitStop"); - pContext->coreaudio.AudioUnitAddPropertyListener = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitAddPropertyListener"); - pContext->coreaudio.AudioUnitGetPropertyInfo = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitGetPropertyInfo"); - pContext->coreaudio.AudioUnitGetProperty = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitGetProperty"); - pContext->coreaudio.AudioUnitSetProperty = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitSetProperty"); - pContext->coreaudio.AudioUnitInitialize = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitInitialize"); - pContext->coreaudio.AudioUnitRender = ma_dlsym(pContext, pContext->coreaudio.hAudioUnit, "AudioUnitRender"); + pContext->coreaudio.AudioComponentFindNext = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioComponentFindNext"); + pContext->coreaudio.AudioComponentInstanceDispose = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioComponentInstanceDispose"); + pContext->coreaudio.AudioComponentInstanceNew = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioComponentInstanceNew"); + pContext->coreaudio.AudioOutputUnitStart = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioOutputUnitStart"); + pContext->coreaudio.AudioOutputUnitStop = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioOutputUnitStop"); + pContext->coreaudio.AudioUnitAddPropertyListener = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitAddPropertyListener"); + pContext->coreaudio.AudioUnitGetPropertyInfo = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitGetPropertyInfo"); + pContext->coreaudio.AudioUnitGetProperty = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitGetProperty"); + pContext->coreaudio.AudioUnitSetProperty = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitSetProperty"); + pContext->coreaudio.AudioUnitInitialize = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitInitialize"); + pContext->coreaudio.AudioUnitRender = ma_dlsym(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit, "AudioUnitRender"); #else pContext->coreaudio.CFStringGetCString = (ma_proc)CFStringGetCString; pContext->coreaudio.CFRelease = (ma_proc)CFRelease; @@ -33468,9 +35193,9 @@ static ma_result ma_context_init__coreaudio(ma_context* pContext, const ma_conte pContext->coreaudio.component = ((ma_AudioComponentFindNext_proc)pContext->coreaudio.AudioComponentFindNext)(NULL, &desc); if (pContext->coreaudio.component == NULL) { #if !defined(MA_NO_RUNTIME_LINKING) && !defined(MA_APPLE_MOBILE) - ma_dlclose(pContext, pContext->coreaudio.hAudioUnit); - ma_dlclose(pContext, pContext->coreaudio.hCoreAudio); - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); #endif return MA_FAILED_TO_INIT_BACKEND; } @@ -33480,9 +35205,9 @@ static ma_result ma_context_init__coreaudio(ma_context* pContext, const ma_conte result = ma_context__init_device_tracking__coreaudio(pContext); if (result != MA_SUCCESS) { #if !defined(MA_NO_RUNTIME_LINKING) && !defined(MA_APPLE_MOBILE) - ma_dlclose(pContext, pContext->coreaudio.hAudioUnit); - ma_dlclose(pContext, pContext->coreaudio.hCoreAudio); - ma_dlclose(pContext, pContext->coreaudio.hCoreFoundation); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hAudioUnit); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->coreaudio.hCoreFoundation); #endif return result; } @@ -33504,7 +35229,7 @@ static ma_result ma_context_init__coreaudio(ma_context* pContext, const ma_conte return MA_SUCCESS; } -#endif /* Core Audio */ +#endif /* MA_HAS_COREAUDIO */ @@ -33996,7 +35721,7 @@ static ma_result ma_device_uninit__sndio(ma_device* pDevice) ((ma_sio_close_proc)pDevice->pContext->sndio.sio_close)((struct ma_sio_hdl*)pDevice->sndio.handleCapture); } - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { + if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { ((ma_sio_close_proc)pDevice->pContext->sndio.sio_close)((struct ma_sio_hdl*)pDevice->sndio.handlePlayback); } @@ -34303,7 +36028,7 @@ static ma_result ma_context_init__sndio(ma_context* pContext, const ma_context_c size_t i; for (i = 0; i < ma_countof(libsndioNames); ++i) { - pContext->sndio.sndioSO = ma_dlopen(pContext, libsndioNames[i]); + pContext->sndio.sndioSO = ma_dlopen(ma_context_get_log(pContext), libsndioNames[i]); if (pContext->sndio.sndioSO != NULL) { break; } @@ -34313,16 +36038,16 @@ static ma_result ma_context_init__sndio(ma_context* pContext, const ma_context_c return MA_NO_BACKEND; } - pContext->sndio.sio_open = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_open"); - pContext->sndio.sio_close = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_close"); - pContext->sndio.sio_setpar = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_setpar"); - pContext->sndio.sio_getpar = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_getpar"); - pContext->sndio.sio_getcap = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_getcap"); - pContext->sndio.sio_write = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_write"); - pContext->sndio.sio_read = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_read"); - pContext->sndio.sio_start = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_start"); - pContext->sndio.sio_stop = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_stop"); - pContext->sndio.sio_initpar = (ma_proc)ma_dlsym(pContext, pContext->sndio.sndioSO, "sio_initpar"); + pContext->sndio.sio_open = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_open"); + pContext->sndio.sio_close = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_close"); + pContext->sndio.sio_setpar = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_setpar"); + pContext->sndio.sio_getpar = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_getpar"); + pContext->sndio.sio_getcap = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_getcap"); + pContext->sndio.sio_write = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_write"); + pContext->sndio.sio_read = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_read"); + pContext->sndio.sio_start = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_start"); + pContext->sndio.sio_stop = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_stop"); + pContext->sndio.sio_initpar = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->sndio.sndioSO, "sio_initpar"); #else pContext->sndio.sio_open = sio_open; pContext->sndio.sio_close = sio_close; @@ -34351,7 +36076,7 @@ static ma_result ma_context_init__sndio(ma_context* pContext, const ma_context_c (void)pConfig; return MA_SUCCESS; } -#endif /* sndio */ +#endif /* MA_HAS_SNDIO */ @@ -34369,6 +36094,10 @@ audio(4) Backend #include #include +#ifdef __NetBSD__ +#include +#endif + #if defined(__OpenBSD__) #include #if defined(OpenBSD) && OpenBSD >= 201709 @@ -34588,9 +36317,15 @@ static ma_result ma_context_get_device_info_from_fd__audio4(ma_context* pContext ma_uint32 channels; ma_uint32 sampleRate; +#if defined(__NetBSD__) && (__NetBSD_Version__ >= 900000000) + if (ioctl(fd, AUDIO_GETFORMAT, &fdInfo) < 0) { + return MA_ERROR; + } +#else if (ioctl(fd, AUDIO_GETINFO, &fdInfo) < 0) { return MA_ERROR; } +#endif if (deviceType == ma_device_type_playback) { channels = fdInfo.play.channels; @@ -34783,8 +36518,13 @@ static ma_result ma_device_init_fd__audio4(ma_device* pDevice, const ma_device_c "/dev/audio", "/dev/audio0" }; + const char* pDefaultDeviceCtlNames[] = { + "/dev/audioctl", + "/dev/audioctl0" + }; int fd; int fdFlags = 0; + size_t iDefaultDevice = (size_t)-1; ma_format internalFormat; ma_uint32 internalChannels; ma_uint32 internalSampleRate; @@ -34803,11 +36543,11 @@ static ma_result ma_device_init_fd__audio4(ma_device* pDevice, const ma_device_c } /*fdFlags |= O_NONBLOCK;*/ + /* Find the index of the default device as a start. We'll use this index later. Set it to (size_t)-1 otherwise. */ if (pDescriptor->pDeviceID == NULL) { /* Default device. */ - size_t iDevice; - for (iDevice = 0; iDevice < ma_countof(pDefaultDeviceNames); ++iDevice) { - fd = open(pDefaultDeviceNames[iDevice], fdFlags, 0); + for (iDefaultDevice = 0; iDefaultDevice < ma_countof(pDefaultDeviceNames); ++iDefaultDevice) { + fd = open(pDefaultDeviceNames[iDefaultDevice], fdFlags, 0); if (fd != -1) { break; } @@ -34815,6 +36555,16 @@ static ma_result ma_device_init_fd__audio4(ma_device* pDevice, const ma_device_c } else { /* Specific device. */ fd = open(pDescriptor->pDeviceID->audio4, fdFlags, 0); + + for (iDefaultDevice = 0; iDefaultDevice < ma_countof(pDefaultDeviceNames); iDefaultDevice += 1) { + if (ma_strcmp(pDefaultDeviceNames[iDefaultDevice], pDescriptor->pDeviceID->audio4) == 0) { + break; + } + } + + if (iDefaultDevice == ma_countof(pDefaultDeviceNames)) { + iDefaultDevice = (size_t)-1; + } } if (fd == -1) { @@ -34825,6 +36575,7 @@ static ma_result ma_device_init_fd__audio4(ma_device* pDevice, const ma_device_c #if !defined(MA_AUDIO4_USE_NEW_API) /* Old API */ { audio_info_t fdInfo; + int fdInfoResult = -1; /* The documentation is a little bit unclear to me as to how it handles formats. It says the @@ -34844,6 +36595,32 @@ static ma_result ma_device_init_fd__audio4(ma_device* pDevice, const ma_device_c */ AUDIO_INITINFO(&fdInfo); + /* + Get the default format from the audioctl file if we're asking for a default device. If we + retrieve it from /dev/audio it'll default to mono 8000Hz. + */ + if (iDefaultDevice != (size_t)-1) { + /* We're using a default device. Get the info from the /dev/audioctl file instead of /dev/audio. */ + int fdctl = open(pDefaultDeviceCtlNames[iDefaultDevice], fdFlags, 0); + if (fdctl != -1) { +#if defined(__NetBSD__) && (__NetBSD_Version__ >= 900000000) + fdInfoResult = ioctl(fdctl, AUDIO_GETFORMAT, &fdInfo); +#else + fdInfoResult = ioctl(fdctl, AUDIO_GETINFO, &fdInfo); +#endif + close(fdctl); + } + } + + if (fdInfoResult == -1) { + /* We still don't have the default device info so just retrieve it from the main audio device. */ + if (ioctl(fd, AUDIO_GETINFO, &fdInfo) < 0) { + close(fd); + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[audio4] AUDIO_GETINFO failed."); + return ma_result_from_errno(errno); + } + } + /* We get the driver to do as much of the data conversion as possible. */ if (deviceType == ma_device_type_capture) { fdInfo.mode = AUMODE_RECORD; @@ -35197,7 +36974,7 @@ static ma_result ma_context_init__audio4(ma_context* pContext, const ma_context_ return MA_SUCCESS; } -#endif /* audio4 */ +#endif /* MA_HAS_AUDIO4 */ /****************************************************************************** @@ -35560,7 +37337,7 @@ static ma_result ma_device_init_fd__oss(ma_device* pDevice, const ma_device_conf } /* - The OSS documantation is very clear about the order we should be initializing the device's properties: + The OSS documentation is very clear about the order we should be initializing the device's properties: 1) Format 2) Channels 3) Sample rate. @@ -35828,7 +37605,10 @@ static ma_result ma_context_init__oss(ma_context* pContext, const ma_context_con return MA_SUCCESS; } -#endif /* OSS */ +#endif /* MA_HAS_OSS */ + + + /****************************************************************************** @@ -35838,7 +37618,9 @@ AAudio Backend ******************************************************************************/ #ifdef MA_HAS_AAUDIO -/*#include */ +#ifdef MA_NO_RUNTIME_LINKING + #include +#endif typedef int32_t ma_aaudio_result_t; typedef int32_t ma_aaudio_direction_t; @@ -35849,6 +37631,7 @@ typedef int32_t ma_aaudio_performance_mo typedef int32_t ma_aaudio_usage_t; typedef int32_t ma_aaudio_content_type_t; typedef int32_t ma_aaudio_input_preset_t; +typedef int32_t ma_aaudio_allowed_capture_policy_t; typedef int32_t ma_aaudio_data_callback_result_t; typedef struct ma_AAudioStreamBuilder_t* ma_AAudioStreamBuilder; typedef struct ma_AAudioStream_t* ma_AAudioStream; @@ -35923,6 +37706,11 @@ typedef struct ma_AAudioStream_t* ma_AAudioStream; #define MA_AAUDIO_INPUT_PRESET_UNPROCESSED 9 #define MA_AAUDIO_INPUT_PRESET_VOICE_PERFORMANCE 10 +/* Allowed Capture Policies */ +#define MA_AAUDIO_ALLOW_CAPTURE_BY_ALL 1 +#define MA_AAUDIO_ALLOW_CAPTURE_BY_SYSTEM 2 +#define MA_AAUDIO_ALLOW_CAPTURE_BY_NONE 3 + /* Callback results. */ #define MA_AAUDIO_CALLBACK_RESULT_CONTINUE 0 #define MA_AAUDIO_CALLBACK_RESULT_STOP 1 @@ -35947,6 +37735,7 @@ typedef void (* MA_PFN_AAudioStreamBuilder_setPerformanceMod typedef void (* MA_PFN_AAudioStreamBuilder_setUsage) (ma_AAudioStreamBuilder* pBuilder, ma_aaudio_usage_t contentType); typedef void (* MA_PFN_AAudioStreamBuilder_setContentType) (ma_AAudioStreamBuilder* pBuilder, ma_aaudio_content_type_t contentType); typedef void (* MA_PFN_AAudioStreamBuilder_setInputPreset) (ma_AAudioStreamBuilder* pBuilder, ma_aaudio_input_preset_t inputPreset); +typedef void (* MA_PFN_AAudioStreamBuilder_setAllowedCapturePolicy) (ma_AAudioStreamBuilder* pBuilder, ma_aaudio_allowed_capture_policy_t policy); typedef ma_aaudio_result_t (* MA_PFN_AAudioStreamBuilder_openStream) (ma_AAudioStreamBuilder* pBuilder, ma_AAudioStream** ppStream); typedef ma_aaudio_result_t (* MA_PFN_AAudioStream_close) (ma_AAudioStream* pStream); typedef ma_aaudio_stream_state_t (* MA_PFN_AAudioStream_getState) (ma_AAudioStream* pStream); @@ -35974,22 +37763,22 @@ static ma_result ma_result_from_aaudio(ma_aaudio_result_t resultAA) static ma_aaudio_usage_t ma_to_usage__aaudio(ma_aaudio_usage usage) { switch (usage) { - case ma_aaudio_usage_announcement: return MA_AAUDIO_USAGE_MEDIA; - case ma_aaudio_usage_emergency: return MA_AAUDIO_USAGE_VOICE_COMMUNICATION; - case ma_aaudio_usage_safety: return MA_AAUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING; - case ma_aaudio_usage_vehicle_status: return MA_AAUDIO_USAGE_ALARM; - case ma_aaudio_usage_alarm: return MA_AAUDIO_USAGE_NOTIFICATION; - case ma_aaudio_usage_assistance_accessibility: return MA_AAUDIO_USAGE_NOTIFICATION_RINGTONE; - case ma_aaudio_usage_assistance_navigation_guidance: return MA_AAUDIO_USAGE_NOTIFICATION_EVENT; - case ma_aaudio_usage_assistance_sonification: return MA_AAUDIO_USAGE_ASSISTANCE_ACCESSIBILITY; - case ma_aaudio_usage_assitant: return MA_AAUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE; - case ma_aaudio_usage_game: return MA_AAUDIO_USAGE_ASSISTANCE_SONIFICATION; - case ma_aaudio_usage_media: return MA_AAUDIO_USAGE_GAME; - case ma_aaudio_usage_notification: return MA_AAUDIO_USAGE_ASSISTANT; - case ma_aaudio_usage_notification_event: return MA_AAUDIO_SYSTEM_USAGE_EMERGENCY; - case ma_aaudio_usage_notification_ringtone: return MA_AAUDIO_SYSTEM_USAGE_SAFETY; - case ma_aaudio_usage_voice_communication: return MA_AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS; - case ma_aaudio_usage_voice_communication_signalling: return MA_AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT; + case ma_aaudio_usage_media: return MA_AAUDIO_USAGE_MEDIA; + case ma_aaudio_usage_voice_communication: return MA_AAUDIO_USAGE_VOICE_COMMUNICATION; + case ma_aaudio_usage_voice_communication_signalling: return MA_AAUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING; + case ma_aaudio_usage_alarm: return MA_AAUDIO_USAGE_ALARM; + case ma_aaudio_usage_notification: return MA_AAUDIO_USAGE_NOTIFICATION; + case ma_aaudio_usage_notification_ringtone: return MA_AAUDIO_USAGE_NOTIFICATION_RINGTONE; + case ma_aaudio_usage_notification_event: return MA_AAUDIO_USAGE_NOTIFICATION_EVENT; + case ma_aaudio_usage_assistance_accessibility: return MA_AAUDIO_USAGE_ASSISTANCE_ACCESSIBILITY; + case ma_aaudio_usage_assistance_navigation_guidance: return MA_AAUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE; + case ma_aaudio_usage_assistance_sonification: return MA_AAUDIO_USAGE_ASSISTANCE_SONIFICATION; + case ma_aaudio_usage_game: return MA_AAUDIO_USAGE_GAME; + case ma_aaudio_usage_assitant: return MA_AAUDIO_USAGE_ASSISTANT; + case ma_aaudio_usage_emergency: return MA_AAUDIO_SYSTEM_USAGE_EMERGENCY; + case ma_aaudio_usage_safety: return MA_AAUDIO_SYSTEM_USAGE_SAFETY; + case ma_aaudio_usage_vehicle_status: return MA_AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS; + case ma_aaudio_usage_announcement: return MA_AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT; default: break; } @@ -35999,10 +37788,10 @@ static ma_aaudio_usage_t ma_to_usage__aaudio(ma_aaudio_usage usage) static ma_aaudio_content_type_t ma_to_content_type__aaudio(ma_aaudio_content_type contentType) { switch (contentType) { - case ma_aaudio_content_type_movie: return MA_AAUDIO_CONTENT_TYPE_MOVIE; - case ma_aaudio_content_type_music: return MA_AAUDIO_CONTENT_TYPE_MUSIC; - case ma_aaudio_content_type_sonification: return MA_AAUDIO_CONTENT_TYPE_SONIFICATION; case ma_aaudio_content_type_speech: return MA_AAUDIO_CONTENT_TYPE_SPEECH; + case ma_aaudio_content_type_music: return MA_AAUDIO_CONTENT_TYPE_MUSIC; + case ma_aaudio_content_type_movie: return MA_AAUDIO_CONTENT_TYPE_MOVIE; + case ma_aaudio_content_type_sonification: return MA_AAUDIO_CONTENT_TYPE_SONIFICATION; default: break; } @@ -36014,9 +37803,9 @@ static ma_aaudio_input_preset_t ma_to_input_preset__aaudio(ma_aaudio_input_prese switch (inputPreset) { case ma_aaudio_input_preset_generic: return MA_AAUDIO_INPUT_PRESET_GENERIC; case ma_aaudio_input_preset_camcorder: return MA_AAUDIO_INPUT_PRESET_CAMCORDER; - case ma_aaudio_input_preset_unprocessed: return MA_AAUDIO_INPUT_PRESET_UNPROCESSED; case ma_aaudio_input_preset_voice_recognition: return MA_AAUDIO_INPUT_PRESET_VOICE_RECOGNITION; case ma_aaudio_input_preset_voice_communication: return MA_AAUDIO_INPUT_PRESET_VOICE_COMMUNICATION; + case ma_aaudio_input_preset_unprocessed: return MA_AAUDIO_INPUT_PRESET_UNPROCESSED; case ma_aaudio_input_preset_voice_performance: return MA_AAUDIO_INPUT_PRESET_VOICE_PERFORMANCE; default: break; } @@ -36024,36 +37813,46 @@ static ma_aaudio_input_preset_t ma_to_input_preset__aaudio(ma_aaudio_input_prese return MA_AAUDIO_INPUT_PRESET_GENERIC; } +static ma_aaudio_allowed_capture_policy_t ma_to_allowed_capture_policy__aaudio(ma_aaudio_allowed_capture_policy allowedCapturePolicy) +{ + switch (allowedCapturePolicy) { + case ma_aaudio_allow_capture_by_all: return MA_AAUDIO_ALLOW_CAPTURE_BY_ALL; + case ma_aaudio_allow_capture_by_system: return MA_AAUDIO_ALLOW_CAPTURE_BY_SYSTEM; + case ma_aaudio_allow_capture_by_none: return MA_AAUDIO_ALLOW_CAPTURE_BY_NONE; + default: break; + } + + return MA_AAUDIO_ALLOW_CAPTURE_BY_ALL; +} + static void ma_stream_error_callback__aaudio(ma_AAudioStream* pStream, void* pUserData, ma_aaudio_result_t error) { + ma_result result; + ma_job job; ma_device* pDevice = (ma_device*)pUserData; MA_ASSERT(pDevice != NULL); (void)error; - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[AAudio] ERROR CALLBACK: error=%d, AAudioStream_getState()=%d\n", error, ((MA_PFN_AAudioStream_getState)pDevice->pContext->aaudio.AAudioStream_getState)(pStream)); - /* - From the documentation for AAudio, when a device is disconnected all we can do is stop it. However, we cannot stop it from the callback - we need - to do it from another thread. Therefore we are going to use an event thread for the AAudio backend to do this cleanly and safely. + When we get an error, we'll assume that the stream is in an erroneous state and needs to be restarted. From the documentation, + we cannot do this from the error callback. Therefore we are going to use an event thread for the AAudio backend to do this + cleanly and safely. */ - if (((MA_PFN_AAudioStream_getState)pDevice->pContext->aaudio.AAudioStream_getState)(pStream) == MA_AAUDIO_STREAM_STATE_DISCONNECTED) { - /* We need to post a job to the job thread for processing. This will reroute the device by reinitializing the stream. */ - ma_result result; - ma_job job = ma_job_init(MA_JOB_TYPE_DEVICE_AAUDIO_REROUTE); - job.data.device.aaudio.reroute.pDevice = pDevice; + job = ma_job_init(MA_JOB_TYPE_DEVICE_AAUDIO_REROUTE); + job.data.device.aaudio.reroute.pDevice = pDevice; - if (pStream == pDevice->aaudio.pStreamCapture) { - job.data.device.aaudio.reroute.deviceType = ma_device_type_capture; - } else { - job.data.device.aaudio.reroute.deviceType = ma_device_type_playback; - } + if (pStream == pDevice->aaudio.pStreamCapture) { + job.data.device.aaudio.reroute.deviceType = ma_device_type_capture; + } + else { + job.data.device.aaudio.reroute.deviceType = ma_device_type_playback; + } - result = ma_device_job_thread_post(&pDevice->pContext->aaudio.jobThread, &job); - if (result != MA_SUCCESS) { - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[AAudio] Device Disconnected. Failed to post job for rerouting.\n"); - return; - } + result = ma_device_job_thread_post(&pDevice->pContext->aaudio.jobThread, &job); + if (result != MA_SUCCESS) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[AAudio] Device Disconnected. Failed to post job for rerouting.\n"); + return; } } @@ -36062,7 +37861,9 @@ static ma_aaudio_data_callback_result_t ma_stream_data_callback_capture__aaudio( ma_device* pDevice = (ma_device*)pUserData; MA_ASSERT(pDevice != NULL); - ma_device_handle_backend_data_callback(pDevice, NULL, pAudioData, frameCount); + if (frameCount > 0) { + ma_device_handle_backend_data_callback(pDevice, NULL, pAudioData, (ma_uint32)frameCount); + } (void)pStream; return MA_AAUDIO_CALLBACK_RESULT_CONTINUE; @@ -36073,7 +37874,14 @@ static ma_aaudio_data_callback_result_t ma_stream_data_callback_playback__aaudio ma_device* pDevice = (ma_device*)pUserData; MA_ASSERT(pDevice != NULL); - ma_device_handle_backend_data_callback(pDevice, pAudioData, NULL, frameCount); + /* + I've had a report that AAudio can sometimes post a frame count of 0. We need to check for that here + so we don't get any errors at a deeper level. I'm doing the same with the capture side for safety, + though I've not yet had any reports about that one. + */ + if (frameCount > 0) { + ma_device_handle_backend_data_callback(pDevice, pAudioData, NULL, (ma_uint32)frameCount); + } (void)pStream; return MA_AAUDIO_CALLBACK_RESULT_CONTINUE; @@ -36083,7 +37891,6 @@ static ma_result ma_create_and_configure_AAudioStreamBuilder__aaudio(ma_context* { ma_AAudioStreamBuilder* pBuilder; ma_aaudio_result_t resultAA; - ma_uint32 bufferCapacityInFrames; /* Safety. */ *ppBuilder = NULL; @@ -36109,33 +37916,35 @@ static ma_result ma_create_and_configure_AAudioStreamBuilder__aaudio(ma_context* ((MA_PFN_AAudioStreamBuilder_setSampleRate)pContext->aaudio.AAudioStreamBuilder_setSampleRate)(pBuilder, pDescriptor->sampleRate); } - if (deviceType == ma_device_type_capture) { - if (pDescriptor->channels != 0) { - ((MA_PFN_AAudioStreamBuilder_setChannelCount)pContext->aaudio.AAudioStreamBuilder_setChannelCount)(pBuilder, pDescriptor->channels); - } - if (pDescriptor->format != ma_format_unknown) { - ((MA_PFN_AAudioStreamBuilder_setFormat)pContext->aaudio.AAudioStreamBuilder_setFormat)(pBuilder, (pDescriptor->format == ma_format_s16) ? MA_AAUDIO_FORMAT_PCM_I16 : MA_AAUDIO_FORMAT_PCM_FLOAT); - } - } else { - if (pDescriptor->channels != 0) { - ((MA_PFN_AAudioStreamBuilder_setChannelCount)pContext->aaudio.AAudioStreamBuilder_setChannelCount)(pBuilder, pDescriptor->channels); - } - if (pDescriptor->format != ma_format_unknown) { - ((MA_PFN_AAudioStreamBuilder_setFormat)pContext->aaudio.AAudioStreamBuilder_setFormat)(pBuilder, (pDescriptor->format == ma_format_s16) ? MA_AAUDIO_FORMAT_PCM_I16 : MA_AAUDIO_FORMAT_PCM_FLOAT); - } + if (pDescriptor->channels != 0) { + ((MA_PFN_AAudioStreamBuilder_setChannelCount)pContext->aaudio.AAudioStreamBuilder_setChannelCount)(pBuilder, pDescriptor->channels); } + if (pDescriptor->format != ma_format_unknown) { + ((MA_PFN_AAudioStreamBuilder_setFormat)pContext->aaudio.AAudioStreamBuilder_setFormat)(pBuilder, (pDescriptor->format == ma_format_s16) ? MA_AAUDIO_FORMAT_PCM_I16 : MA_AAUDIO_FORMAT_PCM_FLOAT); + } + + /* - AAudio is annoying when it comes to it's buffer calculation stuff because it doesn't let you - retrieve the actual sample rate until after you've opened the stream. But you need to configure - the buffer capacity before you open the stream... :/ - - To solve, we're just going to assume MA_DEFAULT_SAMPLE_RATE (48000) and move on. + There have been reports where setting the frames per data callback results in an error. + In particular, re-routing may inadvertently switch from low-latency mode, resulting in a less stable + stream from the legacy path (AudioStreamLegacy). To address this, we simply don't set the value. It + can still be set if it's explicitly requested via the aaudio.allowSetBufferCapacity variable in the + device config. */ - bufferCapacityInFrames = ma_calculate_buffer_size_in_frames_from_descriptor(pDescriptor, pDescriptor->sampleRate, pConfig->performanceProfile) * pDescriptor->periodCount; + if ((!pConfig->aaudio.enableCompatibilityWorkarounds || ma_android_sdk_version() > 30) && pConfig->aaudio.allowSetBufferCapacity) { + /* + AAudio is annoying when it comes to its buffer calculation stuff because it doesn't let you + retrieve the actual sample rate until after you've opened the stream. But you need to configure + the buffer capacity before you open the stream... :/ - ((MA_PFN_AAudioStreamBuilder_setBufferCapacityInFrames)pContext->aaudio.AAudioStreamBuilder_setBufferCapacityInFrames)(pBuilder, bufferCapacityInFrames); - ((MA_PFN_AAudioStreamBuilder_setFramesPerDataCallback)pContext->aaudio.AAudioStreamBuilder_setFramesPerDataCallback)(pBuilder, bufferCapacityInFrames / pDescriptor->periodCount); + To solve, we're just going to assume MA_DEFAULT_SAMPLE_RATE (48000) and move on. + */ + ma_uint32 bufferCapacityInFrames = ma_calculate_buffer_size_in_frames_from_descriptor(pDescriptor, pDescriptor->sampleRate, pConfig->performanceProfile) * pDescriptor->periodCount; + + ((MA_PFN_AAudioStreamBuilder_setBufferCapacityInFrames)pContext->aaudio.AAudioStreamBuilder_setBufferCapacityInFrames)(pBuilder, bufferCapacityInFrames); + ((MA_PFN_AAudioStreamBuilder_setFramesPerDataCallback)pContext->aaudio.AAudioStreamBuilder_setFramesPerDataCallback)(pBuilder, bufferCapacityInFrames / pDescriptor->periodCount); + } if (deviceType == ma_device_type_capture) { if (pConfig->aaudio.inputPreset != ma_aaudio_input_preset_default && pContext->aaudio.AAudioStreamBuilder_setInputPreset != NULL) { @@ -36152,10 +37961,18 @@ static ma_result ma_create_and_configure_AAudioStreamBuilder__aaudio(ma_context* ((MA_PFN_AAudioStreamBuilder_setContentType)pContext->aaudio.AAudioStreamBuilder_setContentType)(pBuilder, ma_to_content_type__aaudio(pConfig->aaudio.contentType)); } + if (pConfig->aaudio.allowedCapturePolicy != ma_aaudio_allow_capture_default && pContext->aaudio.AAudioStreamBuilder_setAllowedCapturePolicy != NULL) { + ((MA_PFN_AAudioStreamBuilder_setAllowedCapturePolicy)pContext->aaudio.AAudioStreamBuilder_setAllowedCapturePolicy)(pBuilder, ma_to_allowed_capture_policy__aaudio(pConfig->aaudio.allowedCapturePolicy)); + } + ((MA_PFN_AAudioStreamBuilder_setDataCallback)pContext->aaudio.AAudioStreamBuilder_setDataCallback)(pBuilder, ma_stream_data_callback_playback__aaudio, (void*)pDevice); } - /* Not sure how this affects things, but since there's a mapping between miniaudio's performance profiles and AAudio's performance modes, let go ahead and set it. */ + /* + If we set AAUDIO_PERFORMANCE_MODE_LOW_LATENCY, we allow for MMAP (non-legacy path). + Since there's a mapping between miniaudio's performance profiles and AAudio's performance modes, let's use it. + Beware though, with a conservative performance profile, AAudio will indeed take the legacy path. + */ ((MA_PFN_AAudioStreamBuilder_setPerformanceMode)pContext->aaudio.AAudioStreamBuilder_setPerformanceMode)(pBuilder, (pConfig->performanceProfile == ma_performance_profile_low_latency) ? MA_AAUDIO_PERFORMANCE_MODE_LOW_LATENCY : MA_AAUDIO_PERFORMANCE_MODE_NONE); /* We need to set an error callback to detect device changes. */ @@ -36191,6 +38008,9 @@ static ma_result ma_open_stream_basic__aaudio(ma_context* pContext, const ma_dev return result; } + /* Let's give AAudio a hint to avoid the legacy path (AudioStreamLegacy). */ + ((MA_PFN_AAudioStreamBuilder_setPerformanceMode)pContext->aaudio.AAudioStreamBuilder_setPerformanceMode)(pBuilder, MA_AAUDIO_PERFORMANCE_MODE_LOW_LATENCY); + return ma_open_stream_and_close_builder__aaudio(pContext, pBuilder, ppStream); } @@ -36215,6 +38035,10 @@ static ma_result ma_open_stream__aaudio(ma_device* pDevice, const ma_device_conf static ma_result ma_close_stream__aaudio(ma_context* pContext, ma_AAudioStream* pStream) { + if (pStream == NULL) { + return MA_INVALID_ARGS; + } + return ma_result_from_aaudio(((MA_PFN_AAudioStream_close)pContext->aaudio.AAudioStream_close)(pStream)); } @@ -36341,20 +38165,36 @@ static ma_result ma_context_get_device_info__aaudio(ma_context* pContext, ma_dev return MA_SUCCESS; } +static ma_result ma_close_streams__aaudio(ma_device* pDevice) +{ + MA_ASSERT(pDevice != NULL); + + /* When re-routing, streams may have been closed and never re-opened. Hence the extra checks below. */ + if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { + ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamCapture); + pDevice->aaudio.pStreamCapture = NULL; + } + if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { + ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamPlayback); + pDevice->aaudio.pStreamPlayback = NULL; + } + + return MA_SUCCESS; +} static ma_result ma_device_uninit__aaudio(ma_device* pDevice) { MA_ASSERT(pDevice != NULL); - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamCapture); - pDevice->aaudio.pStreamCapture = NULL; + /* Wait for any rerouting to finish before attempting to close the streams. */ + ma_mutex_lock(&pDevice->aaudio.rerouteLock); + { + ma_close_streams__aaudio(pDevice); } + ma_mutex_unlock(&pDevice->aaudio.rerouteLock); - if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamPlayback); - pDevice->aaudio.pStreamPlayback = NULL; - } + /* Destroy re-routing lock. */ + ma_mutex_uninit(&pDevice->aaudio.rerouteLock); return MA_SUCCESS; } @@ -36406,7 +38246,7 @@ static ma_result ma_device_init_by_type__aaudio(ma_device* pDevice, const ma_dev return MA_SUCCESS; } -static ma_result ma_device_init__aaudio(ma_device* pDevice, const ma_device_config* pConfig, ma_device_descriptor* pDescriptorPlayback, ma_device_descriptor* pDescriptorCapture) +static ma_result ma_device_init_streams__aaudio(ma_device* pDevice, const ma_device_config* pConfig, ma_device_descriptor* pDescriptorPlayback, ma_device_descriptor* pDescriptorCapture) { ma_result result; @@ -36419,6 +38259,7 @@ static ma_result ma_device_init__aaudio(ma_device* pDevice, const ma_device_conf pDevice->aaudio.usage = pConfig->aaudio.usage; pDevice->aaudio.contentType = pConfig->aaudio.contentType; pDevice->aaudio.inputPreset = pConfig->aaudio.inputPreset; + pDevice->aaudio.allowedCapturePolicy = pConfig->aaudio.allowedCapturePolicy; pDevice->aaudio.noAutoStartAfterReroute = pConfig->aaudio.noAutoStartAfterReroute; if (pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) { @@ -36438,6 +38279,25 @@ static ma_result ma_device_init__aaudio(ma_device* pDevice, const ma_device_conf return MA_SUCCESS; } +static ma_result ma_device_init__aaudio(ma_device* pDevice, const ma_device_config* pConfig, ma_device_descriptor* pDescriptorPlayback, ma_device_descriptor* pDescriptorCapture) +{ + ma_result result; + + MA_ASSERT(pDevice != NULL); + + result = ma_device_init_streams__aaudio(pDevice, pConfig, pDescriptorPlayback, pDescriptorCapture); + if (result != MA_SUCCESS) { + return result; + } + + result = ma_mutex_init(&pDevice->aaudio.rerouteLock); + if (result != MA_SUCCESS) { + return result; + } + + return MA_SUCCESS; +} + static ma_result ma_device_start_stream__aaudio(ma_device* pDevice, ma_AAudioStream* pStream) { ma_aaudio_result_t resultAA; @@ -36445,12 +38305,16 @@ static ma_result ma_device_start_stream__aaudio(ma_device* pDevice, ma_AAudioStr MA_ASSERT(pDevice != NULL); + if (pStream == NULL) { + return MA_INVALID_ARGS; + } + resultAA = ((MA_PFN_AAudioStream_requestStart)pDevice->pContext->aaudio.AAudioStream_requestStart)(pStream); if (resultAA != MA_AAUDIO_OK) { return ma_result_from_aaudio(resultAA); } - /* Do we actually need to wait for the device to transition into it's started state? */ + /* Do we actually need to wait for the device to transition into its started state? */ /* The device should be in either a starting or started state. If it's not set to started we need to wait for it to transition. It should go from starting to started. */ currentState = ((MA_PFN_AAudioStream_getState)pDevice->pContext->aaudio.AAudioStream_getState)(pStream); @@ -36477,6 +38341,10 @@ static ma_result ma_device_stop_stream__aaudio(ma_device* pDevice, ma_AAudioStre MA_ASSERT(pDevice != NULL); + if (pStream == NULL) { + return MA_INVALID_ARGS; + } + /* From the AAudio documentation: @@ -36562,22 +38430,20 @@ static ma_result ma_device_stop__aaudio(ma_device* pDevice) static ma_result ma_device_reinit__aaudio(ma_device* pDevice, ma_device_type deviceType) { ma_result result; + int32_t retries = 0; MA_ASSERT(pDevice != NULL); - /* The first thing to do is close the streams. */ - if (deviceType == ma_device_type_capture || deviceType == ma_device_type_duplex) { - ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamCapture); - pDevice->aaudio.pStreamCapture = NULL; - } - - if (deviceType == ma_device_type_playback || deviceType == ma_device_type_duplex) { - ma_close_stream__aaudio(pDevice->pContext, (ma_AAudioStream*)pDevice->aaudio.pStreamPlayback); - pDevice->aaudio.pStreamPlayback = NULL; - } - - /* Now we need to reinitialize each streams. The hardest part with this is just filling output the config and descriptors. */ + /* + TODO: Stop retrying if main thread is about to uninit device. + */ + ma_mutex_lock(&pDevice->aaudio.rerouteLock); { +error_disconnected: + /* The first thing to do is close the streams. */ + ma_close_streams__aaudio(pDevice); + + /* Now we need to reinitialize each streams. The hardest part with this is just filling output the config and descriptors. */ ma_device_config deviceConfig; ma_device_descriptor descriptorPlayback; ma_device_descriptor descriptorCapture; @@ -36595,6 +38461,7 @@ static ma_result ma_device_reinit__aaudio(ma_device* pDevice, ma_device_type dev deviceConfig.aaudio.usage = pDevice->aaudio.usage; deviceConfig.aaudio.contentType = pDevice->aaudio.contentType; deviceConfig.aaudio.inputPreset = pDevice->aaudio.inputPreset; + deviceConfig.aaudio.allowedCapturePolicy = pDevice->aaudio.allowedCapturePolicy; deviceConfig.aaudio.noAutoStartAfterReroute = pDevice->aaudio.noAutoStartAfterReroute; deviceConfig.periods = 1; @@ -36625,15 +38492,17 @@ static ma_result ma_device_reinit__aaudio(ma_device* pDevice, ma_device_type dev descriptorPlayback.periodCount = deviceConfig.periods; } - result = ma_device_init__aaudio(pDevice, &deviceConfig, &descriptorPlayback, &descriptorCapture); + result = ma_device_init_streams__aaudio(pDevice, &deviceConfig, &descriptorPlayback, &descriptorCapture); if (result != MA_SUCCESS) { - return result; + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[AAudio] Failed to create stream after route change."); + goto done; } result = ma_device_post_init(pDevice, deviceType, &descriptorPlayback, &descriptorCapture); if (result != MA_SUCCESS) { - ma_device_uninit__aaudio(pDevice); - return result; + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_WARNING, "[AAudio] Failed to initialize device after route change."); + ma_close_streams__aaudio(pDevice); + goto done; } /* We'll only ever do this in response to a reroute. */ @@ -36642,14 +38511,29 @@ static ma_result ma_device_reinit__aaudio(ma_device* pDevice, ma_device_type dev /* If the device is started, start the streams. Maybe make this configurable? */ if (ma_device_get_state(pDevice) == ma_device_state_started) { if (pDevice->aaudio.noAutoStartAfterReroute == MA_FALSE) { - ma_device_start__aaudio(pDevice); + result = ma_device_start__aaudio(pDevice); + if (result != MA_SUCCESS) { + /* We got disconnected! Retry a few times, until we find a connected device! */ + retries += 1; + if (retries <= 3) { + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[AAudio] Failed to start stream after route change, retrying(%d)", retries); + goto error_disconnected; + } + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[AAudio] Failed to start stream after route change."); + goto done; + } } else { ma_device_stop(pDevice); /* Do a full device stop so we set internal state correctly. */ } } - - return MA_SUCCESS; + + result = MA_SUCCESS; } +done: + /* Re-routing done */ + ma_mutex_unlock(&pDevice->aaudio.rerouteLock); + + return result; } static ma_result ma_device_get_info__aaudio(ma_device* pDevice, ma_device_type type, ma_device_info* pDeviceInfo) @@ -36660,12 +38544,12 @@ static ma_result ma_device_get_info__aaudio(ma_device* pDevice, ma_device_type t MA_ASSERT(type != ma_device_type_duplex); MA_ASSERT(pDeviceInfo != NULL); - if (type == ma_device_type_playback) { + if (type == ma_device_type_capture) { pStream = (ma_AAudioStream*)pDevice->aaudio.pStreamCapture; pDeviceInfo->id.aaudio = pDevice->capture.id.aaudio; ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_CAPTURE_DEVICE_NAME, (size_t)-1); /* Only supporting default devices. */ } - if (type == ma_device_type_capture) { + if (type == ma_device_type_playback) { pStream = (ma_AAudioStream*)pDevice->aaudio.pStreamPlayback; pDeviceInfo->id.aaudio = pDevice->playback.id.aaudio; ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_PLAYBACK_DEVICE_NAME, (size_t)-1); /* Only supporting default devices. */ @@ -36690,7 +38574,7 @@ static ma_result ma_context_uninit__aaudio(ma_context* pContext) ma_device_job_thread_uninit(&pContext->aaudio.jobThread, &pContext->allocationCallbacks); - ma_dlclose(pContext, pContext->aaudio.hAAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->aaudio.hAAudio); pContext->aaudio.hAAudio = NULL; return MA_SUCCESS; @@ -36698,13 +38582,14 @@ static ma_result ma_context_uninit__aaudio(ma_context* pContext) static ma_result ma_context_init__aaudio(ma_context* pContext, const ma_context_config* pConfig, ma_backend_callbacks* pCallbacks) { +#if !defined(MA_NO_RUNTIME_LINKING) size_t i; const char* libNames[] = { "libaaudio.so" }; for (i = 0; i < ma_countof(libNames); ++i) { - pContext->aaudio.hAAudio = ma_dlopen(pContext, libNames[i]); + pContext->aaudio.hAAudio = ma_dlopen(ma_context_get_log(pContext), libNames[i]); if (pContext->aaudio.hAAudio != NULL) { break; } @@ -36714,35 +38599,68 @@ static ma_result ma_context_init__aaudio(ma_context* pContext, const ma_context_ return MA_FAILED_TO_INIT_BACKEND; } - pContext->aaudio.AAudio_createStreamBuilder = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudio_createStreamBuilder"); - pContext->aaudio.AAudioStreamBuilder_delete = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_delete"); - pContext->aaudio.AAudioStreamBuilder_setDeviceId = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDeviceId"); - pContext->aaudio.AAudioStreamBuilder_setDirection = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDirection"); - pContext->aaudio.AAudioStreamBuilder_setSharingMode = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setSharingMode"); - pContext->aaudio.AAudioStreamBuilder_setFormat = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setFormat"); - pContext->aaudio.AAudioStreamBuilder_setChannelCount = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setChannelCount"); - pContext->aaudio.AAudioStreamBuilder_setSampleRate = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setSampleRate"); - pContext->aaudio.AAudioStreamBuilder_setBufferCapacityInFrames = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setBufferCapacityInFrames"); - pContext->aaudio.AAudioStreamBuilder_setFramesPerDataCallback = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setFramesPerDataCallback"); - pContext->aaudio.AAudioStreamBuilder_setDataCallback = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDataCallback"); - pContext->aaudio.AAudioStreamBuilder_setErrorCallback = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setErrorCallback"); - pContext->aaudio.AAudioStreamBuilder_setPerformanceMode = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setPerformanceMode"); - pContext->aaudio.AAudioStreamBuilder_setUsage = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setUsage"); - pContext->aaudio.AAudioStreamBuilder_setContentType = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setContentType"); - pContext->aaudio.AAudioStreamBuilder_setInputPreset = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_setInputPreset"); - pContext->aaudio.AAudioStreamBuilder_openStream = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStreamBuilder_openStream"); - pContext->aaudio.AAudioStream_close = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_close"); - pContext->aaudio.AAudioStream_getState = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getState"); - pContext->aaudio.AAudioStream_waitForStateChange = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_waitForStateChange"); - pContext->aaudio.AAudioStream_getFormat = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getFormat"); - pContext->aaudio.AAudioStream_getChannelCount = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getChannelCount"); - pContext->aaudio.AAudioStream_getSampleRate = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getSampleRate"); - pContext->aaudio.AAudioStream_getBufferCapacityInFrames = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getBufferCapacityInFrames"); - pContext->aaudio.AAudioStream_getFramesPerDataCallback = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getFramesPerDataCallback"); - pContext->aaudio.AAudioStream_getFramesPerBurst = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_getFramesPerBurst"); - pContext->aaudio.AAudioStream_requestStart = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_requestStart"); - pContext->aaudio.AAudioStream_requestStop = (ma_proc)ma_dlsym(pContext, pContext->aaudio.hAAudio, "AAudioStream_requestStop"); - + pContext->aaudio.AAudio_createStreamBuilder = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudio_createStreamBuilder"); + pContext->aaudio.AAudioStreamBuilder_delete = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_delete"); + pContext->aaudio.AAudioStreamBuilder_setDeviceId = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDeviceId"); + pContext->aaudio.AAudioStreamBuilder_setDirection = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDirection"); + pContext->aaudio.AAudioStreamBuilder_setSharingMode = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setSharingMode"); + pContext->aaudio.AAudioStreamBuilder_setFormat = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setFormat"); + pContext->aaudio.AAudioStreamBuilder_setChannelCount = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setChannelCount"); + pContext->aaudio.AAudioStreamBuilder_setSampleRate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setSampleRate"); + pContext->aaudio.AAudioStreamBuilder_setBufferCapacityInFrames = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setBufferCapacityInFrames"); + pContext->aaudio.AAudioStreamBuilder_setFramesPerDataCallback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setFramesPerDataCallback"); + pContext->aaudio.AAudioStreamBuilder_setDataCallback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setDataCallback"); + pContext->aaudio.AAudioStreamBuilder_setErrorCallback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setErrorCallback"); + pContext->aaudio.AAudioStreamBuilder_setPerformanceMode = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setPerformanceMode"); + pContext->aaudio.AAudioStreamBuilder_setUsage = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setUsage"); + pContext->aaudio.AAudioStreamBuilder_setContentType = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setContentType"); + pContext->aaudio.AAudioStreamBuilder_setInputPreset = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setInputPreset"); + pContext->aaudio.AAudioStreamBuilder_setAllowedCapturePolicy = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_setAllowedCapturePolicy"); + pContext->aaudio.AAudioStreamBuilder_openStream = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStreamBuilder_openStream"); + pContext->aaudio.AAudioStream_close = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_close"); + pContext->aaudio.AAudioStream_getState = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getState"); + pContext->aaudio.AAudioStream_waitForStateChange = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_waitForStateChange"); + pContext->aaudio.AAudioStream_getFormat = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getFormat"); + pContext->aaudio.AAudioStream_getChannelCount = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getChannelCount"); + pContext->aaudio.AAudioStream_getSampleRate = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getSampleRate"); + pContext->aaudio.AAudioStream_getBufferCapacityInFrames = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getBufferCapacityInFrames"); + pContext->aaudio.AAudioStream_getFramesPerDataCallback = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getFramesPerDataCallback"); + pContext->aaudio.AAudioStream_getFramesPerBurst = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_getFramesPerBurst"); + pContext->aaudio.AAudioStream_requestStart = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_requestStart"); + pContext->aaudio.AAudioStream_requestStop = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->aaudio.hAAudio, "AAudioStream_requestStop"); +#else + pContext->aaudio.AAudio_createStreamBuilder = (ma_proc)AAudio_createStreamBuilder; + pContext->aaudio.AAudioStreamBuilder_delete = (ma_proc)AAudioStreamBuilder_delete; + pContext->aaudio.AAudioStreamBuilder_setDeviceId = (ma_proc)AAudioStreamBuilder_setDeviceId; + pContext->aaudio.AAudioStreamBuilder_setDirection = (ma_proc)AAudioStreamBuilder_setDirection; + pContext->aaudio.AAudioStreamBuilder_setSharingMode = (ma_proc)AAudioStreamBuilder_setSharingMode; + pContext->aaudio.AAudioStreamBuilder_setFormat = (ma_proc)AAudioStreamBuilder_setFormat; + pContext->aaudio.AAudioStreamBuilder_setChannelCount = (ma_proc)AAudioStreamBuilder_setChannelCount; + pContext->aaudio.AAudioStreamBuilder_setSampleRate = (ma_proc)AAudioStreamBuilder_setSampleRate; + pContext->aaudio.AAudioStreamBuilder_setBufferCapacityInFrames = (ma_proc)AAudioStreamBuilder_setBufferCapacityInFrames; + pContext->aaudio.AAudioStreamBuilder_setFramesPerDataCallback = (ma_proc)AAudioStreamBuilder_setFramesPerDataCallback; + pContext->aaudio.AAudioStreamBuilder_setDataCallback = (ma_proc)AAudioStreamBuilder_setDataCallback; + pContext->aaudio.AAudioStreamBuilder_setErrorCallback = (ma_proc)AAudioStreamBuilder_setErrorCallback; + pContext->aaudio.AAudioStreamBuilder_setPerformanceMode = (ma_proc)AAudioStreamBuilder_setPerformanceMode; + pContext->aaudio.AAudioStreamBuilder_setUsage = (ma_proc)AAudioStreamBuilder_setUsage; + pContext->aaudio.AAudioStreamBuilder_setContentType = (ma_proc)AAudioStreamBuilder_setContentType; + pContext->aaudio.AAudioStreamBuilder_setInputPreset = (ma_proc)AAudioStreamBuilder_setInputPreset; + #if defined(__ANDROID_API__) && __ANDROID_API__ >= 29 + pContext->aaudio.AAudioStreamBuilder_setAllowedCapturePolicy = (ma_proc)AAudioStreamBuilder_setAllowedCapturePolicy; + #endif + pContext->aaudio.AAudioStreamBuilder_openStream = (ma_proc)AAudioStreamBuilder_openStream; + pContext->aaudio.AAudioStream_close = (ma_proc)AAudioStream_close; + pContext->aaudio.AAudioStream_getState = (ma_proc)AAudioStream_getState; + pContext->aaudio.AAudioStream_waitForStateChange = (ma_proc)AAudioStream_waitForStateChange; + pContext->aaudio.AAudioStream_getFormat = (ma_proc)AAudioStream_getFormat; + pContext->aaudio.AAudioStream_getChannelCount = (ma_proc)AAudioStream_getChannelCount; + pContext->aaudio.AAudioStream_getSampleRate = (ma_proc)AAudioStream_getSampleRate; + pContext->aaudio.AAudioStream_getBufferCapacityInFrames = (ma_proc)AAudioStream_getBufferCapacityInFrames; + pContext->aaudio.AAudioStream_getFramesPerDataCallback = (ma_proc)AAudioStream_getFramesPerDataCallback; + pContext->aaudio.AAudioStream_getFramesPerBurst = (ma_proc)AAudioStream_getFramesPerBurst; + pContext->aaudio.AAudioStream_requestStart = (ma_proc)AAudioStream_requestStart; + pContext->aaudio.AAudioStream_requestStop = (ma_proc)AAudioStream_requestStop; +#endif pCallbacks->onContextInit = ma_context_init__aaudio; pCallbacks->onContextUninit = ma_context_uninit__aaudio; @@ -36767,12 +38685,12 @@ static ma_result ma_context_init__aaudio(ma_context* pContext, const ma_context_ result = ma_device_job_thread_init(&jobThreadConfig, &pContext->allocationCallbacks, &pContext->aaudio.jobThread); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->aaudio.hAAudio); + ma_dlclose(ma_context_get_log(pContext), pContext->aaudio.hAAudio); pContext->aaudio.hAAudio = NULL; return result; } } - + (void)pConfig; return MA_SUCCESS; @@ -36780,6 +38698,7 @@ static ma_result ma_context_init__aaudio(ma_context* pContext, const ma_context_ static ma_result ma_job_process__device__aaudio_reroute(ma_job* pJob) { + ma_result result; ma_device* pDevice; MA_ASSERT(pJob != NULL); @@ -36788,7 +38707,18 @@ static ma_result ma_job_process__device__aaudio_reroute(ma_job* pJob) MA_ASSERT(pDevice != NULL); /* Here is where we need to reroute the device. To do this we need to uninitialize the stream and reinitialize it. */ - return ma_device_reinit__aaudio(pDevice, (ma_device_type)pJob->data.device.aaudio.reroute.deviceType); + result = ma_device_reinit__aaudio(pDevice, (ma_device_type)pJob->data.device.aaudio.reroute.deviceType); + if (result != MA_SUCCESS) { + /* + Getting here means we failed to reroute the device. The best thing I can think of here is to + just stop the device. + */ + ma_log_post(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[AAudio] Stopping device due to reroute failure."); + ma_device_stop(pDevice); + return result; + } + + return MA_SUCCESS; } #else /* Getting here means there is no AAudio backend so we need a no-op job implementation. */ @@ -37783,7 +39713,7 @@ static ma_result ma_device_start__opensl(ma_device* pDevice) return ma_result_from_OpenSL(resultSL); } - /* In playback mode (no duplex) we need to load some initial buffers. In duplex mode we need to enqueu silent buffers. */ + /* In playback mode (no duplex) we need to load some initial buffers. In duplex mode we need to enqueue silent buffers. */ if (pDevice->type == ma_device_type_duplex) { MA_ZERO_MEMORY(pDevice->opensl.pBufferPlayback, pDevice->playback.internalPeriodSizeInFrames * pDevice->playback.internalPeriods * ma_get_bytes_per_frame(pDevice->playback.internalFormat, pDevice->playback.internalChannels)); } else { @@ -37904,7 +39834,7 @@ static ma_result ma_context_uninit__opensl(ma_context* pContext) static ma_result ma_dlsym_SLInterfaceID__opensl(ma_context* pContext, const char* pName, ma_handle* pHandle) { /* We need to return an error if the symbol cannot be found. This is important because there have been reports that some symbols do not exist. */ - ma_handle* p = (ma_handle*)ma_dlsym(pContext, pContext->opensl.libOpenSLES, pName); + ma_handle* p = (ma_handle*)ma_dlsym(ma_context_get_log(pContext), pContext->opensl.libOpenSLES, pName); if (p == NULL) { ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_INFO, "[OpenSL] Cannot find symbol %s", pName); return MA_NO_BACKEND; @@ -37962,7 +39892,7 @@ static ma_result ma_context_init__opensl(ma_context* pContext, const ma_context_ references to the symbols and will hopefully skip the checks. */ for (i = 0; i < ma_countof(libOpenSLESNames); i += 1) { - pContext->opensl.libOpenSLES = ma_dlopen(pContext, libOpenSLESNames[i]); + pContext->opensl.libOpenSLES = ma_dlopen(ma_context_get_log(pContext), libOpenSLESNames[i]); if (pContext->opensl.libOpenSLES != NULL) { break; } @@ -37975,49 +39905,49 @@ static ma_result ma_context_init__opensl(ma_context* pContext, const ma_context_ result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_ENGINE", &pContext->opensl.SL_IID_ENGINE); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_AUDIOIODEVICECAPABILITIES", &pContext->opensl.SL_IID_AUDIOIODEVICECAPABILITIES); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_ANDROIDSIMPLEBUFFERQUEUE", &pContext->opensl.SL_IID_ANDROIDSIMPLEBUFFERQUEUE); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_RECORD", &pContext->opensl.SL_IID_RECORD); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_PLAY", &pContext->opensl.SL_IID_PLAY); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_OUTPUTMIX", &pContext->opensl.SL_IID_OUTPUTMIX); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } result = ma_dlsym_SLInterfaceID__opensl(pContext, "SL_IID_ANDROIDCONFIGURATION", &pContext->opensl.SL_IID_ANDROIDCONFIGURATION); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); return result; } - pContext->opensl.slCreateEngine = (ma_proc)ma_dlsym(pContext, pContext->opensl.libOpenSLES, "slCreateEngine"); + pContext->opensl.slCreateEngine = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->opensl.libOpenSLES, "slCreateEngine"); if (pContext->opensl.slCreateEngine == NULL) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); ma_log_post(ma_context_get_log(pContext), MA_LOG_LEVEL_INFO, "[OpenSL] Cannot find symbol slCreateEngine."); return MA_NO_BACKEND; } @@ -38041,7 +39971,7 @@ static ma_result ma_context_init__opensl(ma_context* pContext, const ma_context_ ma_spinlock_unlock(&g_maOpenSLSpinlock); if (result != MA_SUCCESS) { - ma_dlclose(pContext, pContext->opensl.libOpenSLES); + ma_dlclose(ma_context_get_log(pContext), pContext->opensl.libOpenSLES); ma_log_post(ma_context_get_log(pContext), MA_LOG_LEVEL_INFO, "[OpenSL] Failed to initialize OpenSL engine."); return result; } @@ -38071,6 +40001,33 @@ Web Audio Backend #ifdef MA_HAS_WEBAUDIO #include +#if (__EMSCRIPTEN_major__ > 3) || (__EMSCRIPTEN_major__ == 3 && (__EMSCRIPTEN_minor__ > 1 || (__EMSCRIPTEN_minor__ == 1 && __EMSCRIPTEN_tiny__ >= 32))) + #include + #define MA_SUPPORT_AUDIO_WORKLETS + + #if (__EMSCRIPTEN_major__ > 3) || (__EMSCRIPTEN_major__ == 3 && (__EMSCRIPTEN_minor__ > 1 || (__EMSCRIPTEN_minor__ == 1 && __EMSCRIPTEN_tiny__ >= 70))) + #define MA_SUPPORT_AUDIO_WORKLETS_VARIABLE_BUFFER_SIZE + #endif +#endif + +/* +TODO: Version 0.12: Swap this logic around so that AudioWorklets are used by default. Add MA_NO_AUDIO_WORKLETS. +*/ +#if defined(MA_ENABLE_AUDIO_WORKLETS) && defined(MA_SUPPORT_AUDIO_WORKLETS) + #define MA_USE_AUDIO_WORKLETS +#endif + +/* The thread stack size must be a multiple of 16. */ +#ifndef MA_AUDIO_WORKLETS_THREAD_STACK_SIZE +#define MA_AUDIO_WORKLETS_THREAD_STACK_SIZE 131072 +#endif + +#if defined(MA_USE_AUDIO_WORKLETS) +#define MA_WEBAUDIO_LATENCY_HINT_BALANCED "balanced" +#define MA_WEBAUDIO_LATENCY_HINT_INTERACTIVE "interactive" +#define MA_WEBAUDIO_LATENCY_HINT_PLAYBACK "playback" +#endif + static ma_bool32 ma_is_capture_supported__webaudio() { return EM_ASM_INT({ @@ -38081,6 +40038,16 @@ static ma_bool32 ma_is_capture_supported__webaudio() #ifdef __cplusplus extern "C" { #endif +void* EMSCRIPTEN_KEEPALIVE ma_malloc_emscripten(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_malloc(sz, pAllocationCallbacks); +} + +void EMSCRIPTEN_KEEPALIVE ma_free_emscripten(void* p, const ma_allocation_callbacks* pAllocationCallbacks) +{ + ma_free(p, pAllocationCallbacks); +} + void EMSCRIPTEN_KEEPALIVE ma_device_process_pcm_frames_capture__webaudio(ma_device* pDevice, int frameCount, float* pFrames) { ma_device_handle_backend_data_callback(pDevice, NULL, pFrames, (ma_uint32)frameCount); @@ -38171,69 +40138,78 @@ static ma_result ma_context_get_device_info__webaudio(ma_context* pContext, ma_d return MA_SUCCESS; } - -static void ma_device_uninit_by_index__webaudio(ma_device* pDevice, ma_device_type deviceType, int deviceIndex) -{ - MA_ASSERT(pDevice != NULL); - - EM_ASM({ - var device = miniaudio.get_device_by_index($0); - - /* Make sure all nodes are disconnected and marked for collection. */ - if (device.scriptNode !== undefined) { - device.scriptNode.onaudioprocess = function(e) {}; /* We want to reset the callback to ensure it doesn't get called after AudioContext.close() has returned. Shouldn't happen since we're disconnecting, but just to be safe... */ - device.scriptNode.disconnect(); - device.scriptNode = undefined; - } - if (device.streamNode !== undefined) { - device.streamNode.disconnect(); - device.streamNode = undefined; - } - - /* - Stop the device. I think there is a chance the callback could get fired after calling this, hence why we want - to clear the callback before closing. - */ - device.webaudio.close(); - device.webaudio = undefined; - - /* Can't forget to free the intermediary buffer. This is the buffer that's shared between JavaScript and C. */ - if (device.intermediaryBuffer !== undefined) { - Module._free(device.intermediaryBuffer); - device.intermediaryBuffer = undefined; - device.intermediaryBufferView = undefined; - device.intermediaryBufferSizeInBytes = undefined; - } - - /* Make sure the device is untracked so the slot can be reused later. */ - miniaudio.untrack_device_by_index($0); - }, deviceIndex, deviceType); -} - static ma_result ma_device_uninit__webaudio(ma_device* pDevice) { MA_ASSERT(pDevice != NULL); - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - ma_device_uninit_by_index__webaudio(pDevice, ma_device_type_capture, pDevice->webaudio.indexCapture); - } + #if defined(MA_USE_AUDIO_WORKLETS) + { + EM_ASM({ + var device = window.miniaudio.get_device_by_index($0); - if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - ma_device_uninit_by_index__webaudio(pDevice, ma_device_type_playback, pDevice->webaudio.indexPlayback); + if (device.streamNode !== undefined) { + device.streamNode.disconnect(); + device.streamNode = undefined; + } + + device.pDevice = undefined; + }, pDevice->webaudio.deviceIndex); + + emscripten_destroy_web_audio_node(pDevice->webaudio.audioWorklet); + emscripten_destroy_audio_context(pDevice->webaudio.audioContext); + ma_free(pDevice->webaudio.pStackBuffer, &pDevice->pContext->allocationCallbacks); } + #else + { + EM_ASM({ + var device = window.miniaudio.get_device_by_index($0); + + /* Make sure all nodes are disconnected and marked for collection. */ + if (device.scriptNode !== undefined) { + device.scriptNode.onaudioprocess = function(e) {}; /* We want to reset the callback to ensure it doesn't get called after AudioContext.close() has returned. Shouldn't happen since we're disconnecting, but just to be safe... */ + device.scriptNode.disconnect(); + device.scriptNode = undefined; + } + + if (device.streamNode !== undefined) { + device.streamNode.disconnect(); + device.streamNode = undefined; + } + + /* + Stop the device. I think there is a chance the callback could get fired after calling this, hence why we want + to clear the callback before closing. + */ + device.webaudio.close(); + device.webaudio = undefined; + device.pDevice = undefined; + }, pDevice->webaudio.deviceIndex); + } + #endif + + /* Clean up the device on the JS side. */ + EM_ASM({ + window.miniaudio.untrack_device_by_index($0); + }, pDevice->webaudio.deviceIndex); + + ma_free(pDevice->webaudio.pIntermediaryBuffer, &pDevice->pContext->allocationCallbacks); return MA_SUCCESS; } +#if !defined(MA_USE_AUDIO_WORKLETS) static ma_uint32 ma_calculate_period_size_in_frames_from_descriptor__webaudio(const ma_device_descriptor* pDescriptor, ma_uint32 nativeSampleRate, ma_performance_profile performanceProfile) { /* - There have been reports of the default buffer size being too small on some browsers. There have been reports of the default buffer - size being too small on some browsers. If we're using default buffer size, we'll make sure the period size is a big biffer than our - standard defaults. + There have been reports of the default buffer size being too small on some browsers. If we're using + the default buffer size, we'll make sure the period size is bigger than our standard defaults. */ ma_uint32 periodSizeInFrames; + if (nativeSampleRate == 0) { + nativeSampleRate = MA_DEFAULT_SAMPLE_RATE; + } + if (pDescriptor->periodSizeInFrames == 0) { if (pDescriptor->periodSizeInMilliseconds == 0) { if (performanceProfile == ma_performance_profile_low_latency) { @@ -38259,220 +40235,240 @@ static ma_uint32 ma_calculate_period_size_in_frames_from_descriptor__webaudio(co return periodSizeInFrames; } +#endif -static ma_result ma_device_init_by_type__webaudio(ma_device* pDevice, const ma_device_config* pConfig, ma_device_descriptor* pDescriptor, ma_device_type deviceType) + +#if defined(MA_USE_AUDIO_WORKLETS) +typedef struct { - int deviceIndex; - ma_uint32 channels; - ma_uint32 sampleRate; - ma_uint32 periodSizeInFrames; + ma_device* pDevice; + const ma_device_config* pConfig; + ma_device_descriptor* pDescriptorPlayback; + ma_device_descriptor* pDescriptorCapture; +} ma_audio_worklet_thread_initialized_data; - MA_ASSERT(pDevice != NULL); - MA_ASSERT(pConfig != NULL); - MA_ASSERT(deviceType != ma_device_type_duplex); +static EM_BOOL ma_audio_worklet_process_callback__webaudio(int inputCount, const AudioSampleFrame* pInputs, int outputCount, AudioSampleFrame* pOutputs, int paramCount, const AudioParamFrame* pParams, void* pUserData) +{ + ma_device* pDevice = (ma_device*)pUserData; + ma_uint32 frameCount; - if (deviceType == ma_device_type_capture && !ma_is_capture_supported__webaudio()) { - return MA_NO_DEVICE; + (void)paramCount; + (void)pParams; + + /* + The Emscripten documentation says that it'll always be 128 frames being passed in. Hard coding it like that feels + like a very bad idea to me. Even if it's hard coded in the backend, the API and documentation should always refer + to variables instead of a hard coded number. In any case, will follow along for the time being. + + Unfortunately the audio data is not interleaved so we'll need to convert it before we give the data to miniaudio + for further processing. + */ + if (pDevice->type == ma_device_type_playback) { + frameCount = pDevice->playback.internalPeriodSizeInFrames; + } else { + frameCount = pDevice->capture.internalPeriodSizeInFrames; } - /* We're going to calculate some stuff in C just to simplify the JS code. */ - channels = (pDescriptor->channels > 0) ? pDescriptor->channels : MA_DEFAULT_CHANNELS; - sampleRate = (pDescriptor->sampleRate > 0) ? pDescriptor->sampleRate : MA_DEFAULT_SAMPLE_RATE; - periodSizeInFrames = ma_calculate_period_size_in_frames_from_descriptor__webaudio(pDescriptor, sampleRate, pConfig->performanceProfile); - - ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "periodSizeInFrames = %d\n", (int)periodSizeInFrames); - - /* We create the device on the JavaScript side and reference it using an index. We use this to make it possible to reference the device between JavaScript and C. */ - deviceIndex = EM_ASM_INT({ - var channels = $0; - var sampleRate = $1; - var bufferSize = $2; /* In PCM frames. */ - var isCapture = $3; - var pDevice = $4; - - if (typeof(window.miniaudio) === 'undefined') { - return -1; /* Context not initialized. */ + if (ma_device_get_state(pDevice) != ma_device_state_started) { + /* Fill the output buffer with zero to avoid a noise sound */ + for (int i = 0; i < outputCount; i += 1) { + MA_ZERO_MEMORY(pOutputs[i].data, pOutputs[i].numberOfChannels * frameCount * sizeof(float)); } - var device = {}; + return EM_TRUE; + } - /* The AudioContext must be created in a suspended state. */ - device.webaudio = new (window.AudioContext || window.webkitAudioContext)({sampleRate:sampleRate}); - device.webaudio.suspend(); - device.state = 1; /* ma_device_state_stopped */ + if (inputCount > 0) { + /* Input data needs to be interleaved before we hand it to the client. */ + for (ma_uint32 iChannel = 0; iChannel < pDevice->capture.internalChannels; iChannel += 1) { + for (ma_uint32 iFrame = 0; iFrame < frameCount; iFrame += 1) { + pDevice->webaudio.pIntermediaryBuffer[iFrame*pDevice->capture.internalChannels + iChannel] = pInputs[0].data[frameCount*iChannel + iFrame]; + } + } - /* - We need an intermediary buffer which we use for JavaScript and C interop. This buffer stores interleaved f32 PCM data. Because it's passed between - JavaScript and C it needs to be allocated and freed using Module._malloc() and Module._free(). - */ - device.intermediaryBufferSizeInBytes = channels * bufferSize * 4; - device.intermediaryBuffer = Module._malloc(device.intermediaryBufferSizeInBytes); - device.intermediaryBufferView = new Float32Array(Module.HEAPF32.buffer, device.intermediaryBuffer, device.intermediaryBufferSizeInBytes); + ma_device_process_pcm_frames_capture__webaudio(pDevice, frameCount, pDevice->webaudio.pIntermediaryBuffer); + } - /* - Both playback and capture devices use a ScriptProcessorNode for performing per-sample operations. + if (outputCount > 0) { + /* If it's a capture-only device, we'll need to output silence. */ + if (pDevice->type == ma_device_type_capture) { + MA_ZERO_MEMORY(pOutputs[0].data, frameCount * pDevice->playback.internalChannels * sizeof(float)); + } else { + ma_device_process_pcm_frames_playback__webaudio(pDevice, frameCount, pDevice->webaudio.pIntermediaryBuffer); - ScriptProcessorNode is actually deprecated so this is likely to be temporary. The way this works for playback is very simple. You just set a callback - that's periodically fired, just like a normal audio callback function. But apparently this design is "flawed" and is now deprecated in favour of - something called AudioWorklets which _forces_ you to load a _separate_ .js file at run time... nice... Hopefully ScriptProcessorNode will continue to - work for years to come, but this may need to change to use AudioSourceBufferNode instead, which I think is what Emscripten uses for it's built-in SDL - implementation. I'll be avoiding that insane AudioWorklet API like the plague... - - For capture it is a bit unintuitive. We use the ScriptProccessorNode _only_ to get the raw PCM data. It is connected to an AudioContext just like the - playback case, however we just output silence to the AudioContext instead of passing any real data. It would make more sense to me to use the - MediaRecorder API, but unfortunately you need to specify a MIME time (Opus, Vorbis, etc.) for the binary blob that's returned to the client, but I've - been unable to figure out how to get this as raw PCM. The closest I can think is to use the MIME type for WAV files and just parse it, but I don't know - how well this would work. Although ScriptProccessorNode is deprecated, in practice it seems to have pretty good browser support so I'm leaving it like - this for now. If anyone knows how I could get raw PCM data using the MediaRecorder API please let me know! - */ - device.scriptNode = device.webaudio.createScriptProcessor(bufferSize, (isCapture) ? channels : 0, (isCapture) ? 0 : channels); - - if (isCapture) { - device.scriptNode.onaudioprocess = function(e) { - if (device.intermediaryBuffer === undefined) { - return; /* This means the device has been uninitialized. */ + /* We've read the data from the client. Now we need to deinterleave the buffer and output to the output buffer. */ + for (ma_uint32 iChannel = 0; iChannel < pDevice->playback.internalChannels; iChannel += 1) { + for (ma_uint32 iFrame = 0; iFrame < frameCount; iFrame += 1) { + pOutputs[0].data[frameCount*iChannel + iFrame] = pDevice->webaudio.pIntermediaryBuffer[iFrame*pDevice->playback.internalChannels + iChannel]; } + } + } + } - if (device.intermediaryBufferView.length == 0) { - /* Recreate intermediaryBufferView when losing reference to the underlying buffer, probably due to emscripten resizing heap. */ - device.intermediaryBufferView = new Float32Array(Module.HEAPF32.buffer, device.intermediaryBuffer, device.intermediaryBufferSizeInBytes); - } + return EM_TRUE; +} - /* Make sure silence it output to the AudioContext destination. Not doing this will cause sound to come out of the speakers! */ - for (var iChannel = 0; iChannel < e.outputBuffer.numberOfChannels; ++iChannel) { - e.outputBuffer.getChannelData(iChannel).fill(0.0); - } - /* There are some situations where we may want to send silence to the client. */ - var sendSilence = false; - if (device.streamNode === undefined) { - sendSilence = true; - } +static void ma_audio_worklet_processor_created__webaudio(EMSCRIPTEN_WEBAUDIO_T audioContext, EM_BOOL success, void* pUserData) +{ + ma_audio_worklet_thread_initialized_data* pParameters = (ma_audio_worklet_thread_initialized_data*)pUserData; + EmscriptenAudioWorkletNodeCreateOptions audioWorkletOptions; + int channels = 0; + size_t intermediaryBufferSizeInFrames; + int sampleRate; - /* Sanity check. This will never happen, right? */ - if (e.inputBuffer.numberOfChannels != channels) { - console.log("Capture: Channel count mismatch. " + e.inputBufer.numberOfChannels + " != " + channels + ". Sending silence."); - sendSilence = true; - } + if (success == EM_FALSE) { + pParameters->pDevice->webaudio.initResult = MA_ERROR; + ma_free(pParameters, &pParameters->pDevice->pContext->allocationCallbacks); + return; + } - /* This looped design guards against the situation where e.inputBuffer is a different size to the original buffer size. Should never happen in practice. */ - var totalFramesProcessed = 0; - while (totalFramesProcessed < e.inputBuffer.length) { - var framesRemaining = e.inputBuffer.length - totalFramesProcessed; - var framesToProcess = framesRemaining; - if (framesToProcess > (device.intermediaryBufferSizeInBytes/channels/4)) { - framesToProcess = (device.intermediaryBufferSizeInBytes/channels/4); - } + /* The next step is to initialize the audio worklet node. */ + MA_ZERO_OBJECT(&audioWorkletOptions); - /* We need to do the reverse of the playback case. We need to interleave the input data and copy it into the intermediary buffer. Then we send it to the client. */ - if (sendSilence) { - device.intermediaryBufferView.fill(0.0); - } else { - for (var iFrame = 0; iFrame < framesToProcess; ++iFrame) { - for (var iChannel = 0; iChannel < e.inputBuffer.numberOfChannels; ++iChannel) { - device.intermediaryBufferView[iFrame*channels + iChannel] = e.inputBuffer.getChannelData(iChannel)[totalFramesProcessed + iFrame]; - } - } - } + /* + The way channel counts work with Web Audio is confusing. As far as I can tell, there's no way to know the channel + count from MediaStreamAudioSourceNode (what we use for capture)? The only way to have control is to configure an + output channel count on the capture side. This is slightly confusing for capture mode because intuitively you + wouldn't actually connect an output to an input-only node, but this is what we'll have to do in order to have + proper control over the channel count. In the capture case, we'll have to output silence to its output node. + */ + if (pParameters->pConfig->deviceType == ma_device_type_capture) { + channels = (int)((pParameters->pDescriptorCapture->channels > 0) ? pParameters->pDescriptorCapture->channels : MA_DEFAULT_CHANNELS); + audioWorkletOptions.numberOfInputs = 1; + } else { + channels = (int)((pParameters->pDescriptorPlayback->channels > 0) ? pParameters->pDescriptorPlayback->channels : MA_DEFAULT_CHANNELS); - /* Send data to the client from our intermediary buffer. */ - ccall("ma_device_process_pcm_frames_capture__webaudio", "undefined", ["number", "number", "number"], [pDevice, framesToProcess, device.intermediaryBuffer]); + if (pParameters->pConfig->deviceType == ma_device_type_duplex) { + audioWorkletOptions.numberOfInputs = 1; + } else { + audioWorkletOptions.numberOfInputs = 0; + } + } - totalFramesProcessed += framesToProcess; - } - }; + audioWorkletOptions.numberOfOutputs = 1; + audioWorkletOptions.outputChannelCounts = &channels; + + + /* + Now that we know the channel count to use we can allocate the intermediary buffer. The + intermediary buffer is used for interleaving and deinterleaving. + */ + #if defined(MA_SUPPORT_AUDIO_WORKLETS_VARIABLE_BUFFER_SIZE) + { + intermediaryBufferSizeInFrames = (size_t)emscripten_audio_context_quantum_size(audioContext); + } + #else + { + intermediaryBufferSizeInFrames = 128; + } + #endif + + pParameters->pDevice->webaudio.pIntermediaryBuffer = (float*)ma_malloc(intermediaryBufferSizeInFrames * (ma_uint32)channels * sizeof(float), &pParameters->pDevice->pContext->allocationCallbacks); + if (pParameters->pDevice->webaudio.pIntermediaryBuffer == NULL) { + pParameters->pDevice->webaudio.initResult = MA_OUT_OF_MEMORY; + ma_free(pParameters, &pParameters->pDevice->pContext->allocationCallbacks); + return; + } + + pParameters->pDevice->webaudio.audioWorklet = emscripten_create_wasm_audio_worklet_node(audioContext, "miniaudio", &audioWorkletOptions, &ma_audio_worklet_process_callback__webaudio, pParameters->pDevice); + + /* With the audio worklet initialized we can now attach it to the graph. */ + if (pParameters->pConfig->deviceType == ma_device_type_capture || pParameters->pConfig->deviceType == ma_device_type_duplex) { + ma_result attachmentResult = (ma_result)EM_ASM_INT({ + var getUserMediaResult = 0; + var audioWorklet = emscriptenGetAudioObject($0); + var audioContext = emscriptenGetAudioObject($1); navigator.mediaDevices.getUserMedia({audio:true, video:false}) .then(function(stream) { - device.streamNode = device.webaudio.createMediaStreamSource(stream); - device.streamNode.connect(device.scriptNode); - device.scriptNode.connect(device.webaudio.destination); + audioContext.streamNode = audioContext.createMediaStreamSource(stream); + audioContext.streamNode.connect(audioWorklet); + audioWorklet.connect(audioContext.destination); + getUserMediaResult = 0; /* 0 = MA_SUCCESS */ }) .catch(function(error) { - /* I think this should output silence... */ - device.scriptNode.connect(device.webaudio.destination); + console.log("navigator.mediaDevices.getUserMedia Failed: " + error); + getUserMediaResult = -1; /* -1 = MA_ERROR */ }); - } else { - device.scriptNode.onaudioprocess = function(e) { - if (device.intermediaryBuffer === undefined) { - return; /* This means the device has been uninitialized. */ - } - if(device.intermediaryBufferView.length == 0) { - /* Recreate intermediaryBufferView when losing reference to the underlying buffer, probably due to emscripten resizing heap. */ - device.intermediaryBufferView = new Float32Array(Module.HEAPF32.buffer, device.intermediaryBuffer, device.intermediaryBufferSizeInBytes); - } + return getUserMediaResult; + }, pParameters->pDevice->webaudio.audioWorklet, audioContext); - var outputSilence = false; - - /* Sanity check. This will never happen, right? */ - if (e.outputBuffer.numberOfChannels != channels) { - console.log("Playback: Channel count mismatch. " + e.outputBufer.numberOfChannels + " != " + channels + ". Outputting silence."); - outputSilence = true; - return; - } - - /* This looped design guards against the situation where e.outputBuffer is a different size to the original buffer size. Should never happen in practice. */ - var totalFramesProcessed = 0; - while (totalFramesProcessed < e.outputBuffer.length) { - var framesRemaining = e.outputBuffer.length - totalFramesProcessed; - var framesToProcess = framesRemaining; - if (framesToProcess > (device.intermediaryBufferSizeInBytes/channels/4)) { - framesToProcess = (device.intermediaryBufferSizeInBytes/channels/4); - } - - /* Read data from the client into our intermediary buffer. */ - ccall("ma_device_process_pcm_frames_playback__webaudio", "undefined", ["number", "number", "number"], [pDevice, framesToProcess, device.intermediaryBuffer]); - - /* At this point we'll have data in our intermediary buffer which we now need to deinterleave and copy over to the output buffers. */ - if (outputSilence) { - for (var iChannel = 0; iChannel < e.outputBuffer.numberOfChannels; ++iChannel) { - e.outputBuffer.getChannelData(iChannel).fill(0.0); - } - } else { - for (var iChannel = 0; iChannel < e.outputBuffer.numberOfChannels; ++iChannel) { - var outputBuffer = e.outputBuffer.getChannelData(iChannel); - var intermediaryBuffer = device.intermediaryBufferView; - for (var iFrame = 0; iFrame < framesToProcess; ++iFrame) { - outputBuffer[totalFramesProcessed + iFrame] = intermediaryBuffer[iFrame*channels + iChannel]; - } - } - } - - totalFramesProcessed += framesToProcess; - } - }; - - device.scriptNode.connect(device.webaudio.destination); + if (attachmentResult != MA_SUCCESS) { + ma_log_postf(ma_device_get_log(pParameters->pDevice), MA_LOG_LEVEL_ERROR, "Web Audio: Failed to connect capture node."); + emscripten_destroy_web_audio_node(pParameters->pDevice->webaudio.audioWorklet); + pParameters->pDevice->webaudio.initResult = attachmentResult; + ma_free(pParameters, &pParameters->pDevice->pContext->allocationCallbacks); + return; } - - return miniaudio.track_device(device); - }, channels, sampleRate, periodSizeInFrames, deviceType == ma_device_type_capture, pDevice); - - if (deviceIndex < 0) { - return MA_FAILED_TO_OPEN_BACKEND_DEVICE; } - if (deviceType == ma_device_type_capture) { - pDevice->webaudio.indexCapture = deviceIndex; - } else { - pDevice->webaudio.indexPlayback = deviceIndex; + /* If it's playback only we can now attach the worklet node to the graph. This has already been done for the duplex case. */ + if (pParameters->pConfig->deviceType == ma_device_type_playback) { + ma_result attachmentResult = (ma_result)EM_ASM_INT({ + var audioWorklet = emscriptenGetAudioObject($0); + var audioContext = emscriptenGetAudioObject($1); + audioWorklet.connect(audioContext.destination); + return 0; /* 0 = MA_SUCCESS */ + }, pParameters->pDevice->webaudio.audioWorklet, audioContext); + + if (attachmentResult != MA_SUCCESS) { + ma_log_postf(ma_device_get_log(pParameters->pDevice), MA_LOG_LEVEL_ERROR, "Web Audio: Failed to connect playback node."); + pParameters->pDevice->webaudio.initResult = attachmentResult; + ma_free(pParameters, &pParameters->pDevice->pContext->allocationCallbacks); + return; + } } - pDescriptor->format = ma_format_f32; - pDescriptor->channels = channels; - ma_channel_map_init_standard(ma_standard_channel_map_webaudio, pDescriptor->channelMap, ma_countof(pDescriptor->channelMap), pDescriptor->channels); - pDescriptor->sampleRate = EM_ASM_INT({ return miniaudio.get_device_by_index($0).webaudio.sampleRate; }, deviceIndex); - pDescriptor->periodSizeInFrames = periodSizeInFrames; - pDescriptor->periodCount = 1; + /* We need to update the descriptors so that they reflect the internal data format. Both capture and playback should be the same. */ + sampleRate = EM_ASM_INT({ return emscriptenGetAudioObject($0).sampleRate; }, audioContext); - return MA_SUCCESS; + if (pParameters->pDescriptorCapture != NULL) { + pParameters->pDescriptorCapture->format = ma_format_f32; + pParameters->pDescriptorCapture->channels = (ma_uint32)channels; + pParameters->pDescriptorCapture->sampleRate = (ma_uint32)sampleRate; + ma_channel_map_init_standard(ma_standard_channel_map_webaudio, pParameters->pDescriptorCapture->channelMap, ma_countof(pParameters->pDescriptorCapture->channelMap), pParameters->pDescriptorCapture->channels); + pParameters->pDescriptorCapture->periodSizeInFrames = intermediaryBufferSizeInFrames; + pParameters->pDescriptorCapture->periodCount = 1; + } + + if (pParameters->pDescriptorPlayback != NULL) { + pParameters->pDescriptorPlayback->format = ma_format_f32; + pParameters->pDescriptorPlayback->channels = (ma_uint32)channels; + pParameters->pDescriptorPlayback->sampleRate = (ma_uint32)sampleRate; + ma_channel_map_init_standard(ma_standard_channel_map_webaudio, pParameters->pDescriptorPlayback->channelMap, ma_countof(pParameters->pDescriptorPlayback->channelMap), pParameters->pDescriptorPlayback->channels); + pParameters->pDescriptorPlayback->periodSizeInFrames = intermediaryBufferSizeInFrames; + pParameters->pDescriptorPlayback->periodCount = 1; + } + + /* At this point we're done and we can return. */ + ma_log_postf(ma_device_get_log(pParameters->pDevice), MA_LOG_LEVEL_DEBUG, "AudioWorklets: Created worklet node: %d\n", pParameters->pDevice->webaudio.audioWorklet); + pParameters->pDevice->webaudio.initResult = MA_SUCCESS; + ma_free(pParameters, &pParameters->pDevice->pContext->allocationCallbacks); } +static void ma_audio_worklet_thread_initialized__webaudio(EMSCRIPTEN_WEBAUDIO_T audioContext, EM_BOOL success, void* pUserData) +{ + ma_audio_worklet_thread_initialized_data* pParameters = (ma_audio_worklet_thread_initialized_data*)pUserData; + WebAudioWorkletProcessorCreateOptions workletProcessorOptions; + + MA_ASSERT(pParameters != NULL); + + if (success == EM_FALSE) { + pParameters->pDevice->webaudio.initResult = MA_ERROR; + return; + } + + MA_ZERO_OBJECT(&workletProcessorOptions); + workletProcessorOptions.name = "miniaudio"; /* I'm not entirely sure what to call this. Does this need to be globally unique, or does it need only be unique for a given AudioContext? */ + + emscripten_create_wasm_audio_worklet_processor_async(audioContext, &workletProcessorOptions, ma_audio_worklet_processor_created__webaudio, pParameters); +} +#endif + static ma_result ma_device_init__webaudio(ma_device* pDevice, const ma_device_config* pConfig, ma_device_descriptor* pDescriptorPlayback, ma_device_descriptor* pDescriptorCapture) { - ma_result result; - if (pConfig->deviceType == ma_device_type_loopback) { return MA_DEVICE_TYPE_NOT_SUPPORTED; } @@ -38483,45 +40479,271 @@ static ma_result ma_device_init__webaudio(ma_device* pDevice, const ma_device_co return MA_SHARE_MODE_NOT_SUPPORTED; } - if (pConfig->deviceType == ma_device_type_capture || pConfig->deviceType == ma_device_type_duplex) { - result = ma_device_init_by_type__webaudio(pDevice, pConfig, pDescriptorCapture, ma_device_type_capture); - if (result != MA_SUCCESS) { - return result; - } - } + /* + With AudioWorklets we'll have just a single AudioContext. I'm not sure why I'm not doing this for ScriptProcessorNode so + it might be worthwhile to look into that as well. + */ + #if defined(MA_USE_AUDIO_WORKLETS) + { + EmscriptenWebAudioCreateAttributes audioContextAttributes; + ma_audio_worklet_thread_initialized_data* pInitParameters; + void* pStackBuffer; - if (pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) { - result = ma_device_init_by_type__webaudio(pDevice, pConfig, pDescriptorPlayback, ma_device_type_playback); - if (result != MA_SUCCESS) { - if (pConfig->deviceType == ma_device_type_duplex) { - ma_device_uninit_by_index__webaudio(pDevice, ma_device_type_capture, pDevice->webaudio.indexCapture); + if (pConfig->performanceProfile == ma_performance_profile_conservative) { + audioContextAttributes.latencyHint = MA_WEBAUDIO_LATENCY_HINT_PLAYBACK; + } else { + audioContextAttributes.latencyHint = MA_WEBAUDIO_LATENCY_HINT_INTERACTIVE; + } + + /* + In my testing, Firefox does not seem to capture audio data properly if the sample rate is set + to anything other than 48K. This does not seem to be the case for other browsers. For this reason, + if the device type is anything other than playback, we'll leave the sample rate as-is and let the + browser pick the appropriate rate for us. + */ + if (pConfig->deviceType == ma_device_type_playback) { + audioContextAttributes.sampleRate = pDescriptorPlayback->sampleRate; + } else { + audioContextAttributes.sampleRate = 0; + } + + /* It's not clear if this can return an error. None of the tests in the Emscripten repository check for this, so neither am I for now. */ + pDevice->webaudio.audioContext = emscripten_create_audio_context(&audioContextAttributes); + + /* + With the context created we can now create the worklet. We can only have a single worklet per audio + context which means we'll need to craft this appropriately to handle duplex devices correctly. + */ + + /* + We now need to create a worker thread. This is a bit weird because we need to allocate our + own buffer for the thread's stack. The stack needs to be aligned to 16 bytes. I'm going to + allocate this on the heap to keep it simple. + */ + pStackBuffer = ma_aligned_malloc(MA_AUDIO_WORKLETS_THREAD_STACK_SIZE, 16, &pDevice->pContext->allocationCallbacks); + if (pStackBuffer == NULL) { + emscripten_destroy_audio_context(pDevice->webaudio.audioContext); + return MA_OUT_OF_MEMORY; + } + + /* Our thread initialization parameters need to be allocated on the heap so they don't go out of scope. */ + pInitParameters = (ma_audio_worklet_thread_initialized_data*)ma_malloc(sizeof(*pInitParameters), &pDevice->pContext->allocationCallbacks); + if (pInitParameters == NULL) { + ma_free(pStackBuffer, &pDevice->pContext->allocationCallbacks); + emscripten_destroy_audio_context(pDevice->webaudio.audioContext); + return MA_OUT_OF_MEMORY; + } + + pInitParameters->pDevice = pDevice; + pInitParameters->pConfig = pConfig; + pInitParameters->pDescriptorPlayback = pDescriptorPlayback; + pInitParameters->pDescriptorCapture = pDescriptorCapture; + + /* + We need to flag the device as not yet initialized so we can wait on it later. Unfortunately all of + the Emscripten WebAudio stuff is asynchronous. + */ + pDevice->webaudio.initResult = MA_BUSY; + { + emscripten_start_wasm_audio_worklet_thread_async(pDevice->webaudio.audioContext, pStackBuffer, MA_AUDIO_WORKLETS_THREAD_STACK_SIZE, ma_audio_worklet_thread_initialized__webaudio, pInitParameters); + } + while (pDevice->webaudio.initResult == MA_BUSY) { emscripten_sleep(1); } /* We must wait for initialization to complete. We're just spinning here. The emscripten_sleep() call is why we need to build with `-sASYNCIFY`. */ + + /* Initialization is now complete. Descriptors were updated when the worklet was initialized. */ + if (pDevice->webaudio.initResult != MA_SUCCESS) { + ma_free(pStackBuffer, &pDevice->pContext->allocationCallbacks); + emscripten_destroy_audio_context(pDevice->webaudio.audioContext); + return pDevice->webaudio.initResult; + } + + /* We need to add an entry to the miniaudio.devices list on the JS side so we can do some JS/C interop. */ + pDevice->webaudio.deviceIndex = EM_ASM_INT({ + return window.miniaudio.track_device({ + webaudio: emscriptenGetAudioObject($0), + state: 1, /* 1 = ma_device_state_stopped */ + pDevice: $1 + }); + }, pDevice->webaudio.audioContext, pDevice); + + return MA_SUCCESS; + } + #else + { + /* ScriptProcessorNode. This path requires us to do almost everything in JS, but we'll do as much as we can in C. */ + ma_uint32 deviceIndex; + ma_uint32 channels; + ma_uint32 sampleRate; + ma_uint32 periodSizeInFrames; + + /* The channel count will depend on the device type. If it's a capture, use its, otherwise use the playback side. */ + if (pConfig->deviceType == ma_device_type_capture) { + channels = (pDescriptorCapture->channels > 0) ? pDescriptorCapture->channels : MA_DEFAULT_CHANNELS; + } else { + channels = (pDescriptorPlayback->channels > 0) ? pDescriptorPlayback->channels : MA_DEFAULT_CHANNELS; + } + + /* + When testing in Firefox, I've seen it where capture mode fails if the sample rate is changed to anything other than it's + native rate. For this reason we're leaving the sample rate untouched for capture devices. + */ + if (pConfig->deviceType == ma_device_type_playback) { + sampleRate = pDescriptorPlayback->sampleRate; + } else { + sampleRate = 0; /* Let the browser decide when capturing. */ + } + + /* The period size needs to be a power of 2. */ + if (pConfig->deviceType == ma_device_type_capture) { + periodSizeInFrames = ma_calculate_period_size_in_frames_from_descriptor__webaudio(pDescriptorCapture, sampleRate, pConfig->performanceProfile); + } else { + periodSizeInFrames = ma_calculate_period_size_in_frames_from_descriptor__webaudio(pDescriptorPlayback, sampleRate, pConfig->performanceProfile); + } + + /* We need an intermediary buffer for doing interleaving and deinterleaving. */ + pDevice->webaudio.pIntermediaryBuffer = (float*)ma_malloc(periodSizeInFrames * channels * sizeof(float), &pDevice->pContext->allocationCallbacks); + if (pDevice->webaudio.pIntermediaryBuffer == NULL) { + return MA_OUT_OF_MEMORY; + } + + deviceIndex = EM_ASM_INT({ + var deviceType = $0; + var channels = $1; + var sampleRate = $2; + var bufferSize = $3; + var pIntermediaryBuffer = $4; + var pDevice = $5; + + if (typeof(window.miniaudio) === 'undefined') { + return -1; /* Context not initialized. */ } - return result; - } - } - return MA_SUCCESS; + var device = {}; + + /* First thing we need is an AudioContext. */ + var audioContextOptions = {}; + if (deviceType == window.miniaudio.device_type.playback && sampleRate != 0) { + audioContextOptions.sampleRate = sampleRate; + } + + device.webaudio = new (window.AudioContext || window.webkitAudioContext)(audioContextOptions); + device.webaudio.suspend(); /* The AudioContext must be created in a suspended state. */ + device.state = window.miniaudio.device_state.stopped; + + /* + We need to create a ScriptProcessorNode. The channel situation is the same as the AudioWorklet path in that we + need to specify an output and configure the channel count there. + */ + var channelCountIn = 0; + var channelCountOut = channels; + if (deviceType != window.miniaudio.device_type.playback) { + channelCountIn = channels; + } + + device.scriptNode = device.webaudio.createScriptProcessor(bufferSize, channelCountIn, channelCountOut); + + /* The node processing callback. */ + device.scriptNode.onaudioprocess = function(e) { + if (device.intermediaryBufferView == null || device.intermediaryBufferView.length == 0) { + device.intermediaryBufferView = new Float32Array(HEAPF32.buffer, pIntermediaryBuffer, bufferSize * channels); + } + + /* Do the capture side first. */ + if (deviceType == window.miniaudio.device_type.capture || deviceType == window.miniaudio.device_type.duplex) { + /* The data must be interleaved before being processed miniaudio. */ + for (var iChannel = 0; iChannel < channels; iChannel += 1) { + var inputBuffer = e.inputBuffer.getChannelData(iChannel); + var intermediaryBuffer = device.intermediaryBufferView; + + for (var iFrame = 0; iFrame < bufferSize; iFrame += 1) { + intermediaryBuffer[iFrame*channels + iChannel] = inputBuffer[iFrame]; + } + } + + _ma_device_process_pcm_frames_capture__webaudio(pDevice, bufferSize, pIntermediaryBuffer); + } + + if (deviceType == window.miniaudio.device_type.playback || deviceType == window.miniaudio.device_type.duplex) { + _ma_device_process_pcm_frames_playback__webaudio(pDevice, bufferSize, pIntermediaryBuffer); + + for (var iChannel = 0; iChannel < e.outputBuffer.numberOfChannels; ++iChannel) { + var outputBuffer = e.outputBuffer.getChannelData(iChannel); + var intermediaryBuffer = device.intermediaryBufferView; + + for (var iFrame = 0; iFrame < bufferSize; iFrame += 1) { + outputBuffer[iFrame] = intermediaryBuffer[iFrame*channels + iChannel]; + } + } + } else { + /* It's a capture-only device. Make sure the output is silenced. */ + for (var iChannel = 0; iChannel < e.outputBuffer.numberOfChannels; ++iChannel) { + e.outputBuffer.getChannelData(iChannel).fill(0.0); + } + } + }; + + /* Now we need to connect our node to the graph. */ + if (deviceType == window.miniaudio.device_type.capture || deviceType == window.miniaudio.device_type.duplex) { + navigator.mediaDevices.getUserMedia({audio:true, video:false}) + .then(function(stream) { + device.streamNode = device.webaudio.createMediaStreamSource(stream); + device.streamNode.connect(device.scriptNode); + device.scriptNode.connect(device.webaudio.destination); + }) + .catch(function(error) { + console.log("Failed to get user media: " + error); + }); + } + + if (deviceType == window.miniaudio.device_type.playback) { + device.scriptNode.connect(device.webaudio.destination); + } + + device.pDevice = pDevice; + + return window.miniaudio.track_device(device); + }, pConfig->deviceType, channels, sampleRate, periodSizeInFrames, pDevice->webaudio.pIntermediaryBuffer, pDevice); + + if (deviceIndex < 0) { + return MA_FAILED_TO_OPEN_BACKEND_DEVICE; + } + + pDevice->webaudio.deviceIndex = deviceIndex; + + /* Grab the sample rate from the audio context directly. */ + sampleRate = (ma_uint32)EM_ASM_INT({ return window.miniaudio.get_device_by_index($0).webaudio.sampleRate; }, deviceIndex); + + if (pDescriptorCapture != NULL) { + pDescriptorCapture->format = ma_format_f32; + pDescriptorCapture->channels = channels; + pDescriptorCapture->sampleRate = sampleRate; + ma_channel_map_init_standard(ma_standard_channel_map_webaudio, pDescriptorCapture->channelMap, ma_countof(pDescriptorCapture->channelMap), pDescriptorCapture->channels); + pDescriptorCapture->periodSizeInFrames = periodSizeInFrames; + pDescriptorCapture->periodCount = 1; + } + + if (pDescriptorPlayback != NULL) { + pDescriptorPlayback->format = ma_format_f32; + pDescriptorPlayback->channels = channels; + pDescriptorPlayback->sampleRate = sampleRate; + ma_channel_map_init_standard(ma_standard_channel_map_webaudio, pDescriptorPlayback->channelMap, ma_countof(pDescriptorPlayback->channelMap), pDescriptorPlayback->channels); + pDescriptorPlayback->periodSizeInFrames = periodSizeInFrames; + pDescriptorPlayback->periodCount = 1; + } + + return MA_SUCCESS; + } + #endif } static ma_result ma_device_start__webaudio(ma_device* pDevice) { MA_ASSERT(pDevice != NULL); - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - EM_ASM({ - var device = miniaudio.get_device_by_index($0); - device.webaudio.resume(); - device.state = 2; /* ma_device_state_started */ - }, pDevice->webaudio.indexCapture); - } - - if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - EM_ASM({ - var device = miniaudio.get_device_by_index($0); - device.webaudio.resume(); - device.state = 2; /* ma_device_state_started */ - }, pDevice->webaudio.indexPlayback); - } + EM_ASM({ + var device = window.miniaudio.get_device_by_index($0); + device.webaudio.resume(); + device.state = window.miniaudio.device_state.started; + }, pDevice->webaudio.deviceIndex); return MA_SUCCESS; } @@ -38539,22 +40761,11 @@ static ma_result ma_device_stop__webaudio(ma_device* pDevice) I read this to mean that "any current context processing blocks" are processed by suspend() - i.e. They they are drained. We therefore shouldn't need to do any kind of explicit draining. */ - - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { - EM_ASM({ - var device = miniaudio.get_device_by_index($0); - device.webaudio.suspend(); - device.state = 1; /* ma_device_state_stopped */ - }, pDevice->webaudio.indexCapture); - } - - if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { - EM_ASM({ - var device = miniaudio.get_device_by_index($0); - device.webaudio.suspend(); - device.state = 1; /* ma_device_state_stopped */ - }, pDevice->webaudio.indexPlayback); - } + EM_ASM({ + var device = window.miniaudio.get_device_by_index($0); + device.webaudio.suspend(); + device.state = window.miniaudio.device_state.stopped; + }, pDevice->webaudio.deviceIndex); ma_device__on_notification_stopped(pDevice); @@ -38566,8 +40777,21 @@ static ma_result ma_context_uninit__webaudio(ma_context* pContext) MA_ASSERT(pContext != NULL); MA_ASSERT(pContext->backend == ma_backend_webaudio); - /* Nothing needs to be done here. */ - (void)pContext; + (void)pContext; /* Unused. */ + + /* Remove the global miniaudio object from window if there are no more references to it. */ + EM_ASM({ + if (typeof(window.miniaudio) !== 'undefined') { + miniaudio.unlock_event_types.map(function(event_type) { + document.removeEventListener(event_type, miniaudio.unlock, true); + }); + + window.miniaudio.referenceCount -= 1; + if (window.miniaudio.referenceCount === 0) { + delete window.miniaudio; + } + } + }); return MA_SUCCESS; } @@ -38582,13 +40806,29 @@ static ma_result ma_context_init__webaudio(ma_context* pContext, const ma_contex /* Here is where our global JavaScript object is initialized. */ resultFromJS = EM_ASM_INT({ - if ((window.AudioContext || window.webkitAudioContext) === undefined) { + if (typeof window === 'undefined' || (window.AudioContext || window.webkitAudioContext) === undefined) { return 0; /* Web Audio not supported. */ } if (typeof(window.miniaudio) === 'undefined') { - window.miniaudio = {}; - miniaudio.devices = []; /* Device cache for mapping devices to indexes for JavaScript/C interop. */ + window.miniaudio = { + referenceCount: 0 + }; + + /* Device types. */ + window.miniaudio.device_type = {}; + window.miniaudio.device_type.playback = $0; + window.miniaudio.device_type.capture = $1; + window.miniaudio.device_type.duplex = $2; + + /* Device states. */ + window.miniaudio.device_state = {}; + window.miniaudio.device_state.stopped = $3; + window.miniaudio.device_state.started = $4; + + /* Device cache for mapping devices to indexes for JavaScript/C interop. */ + let miniaudio = window.miniaudio; + miniaudio.devices = []; miniaudio.track_device = function(device) { /* Try inserting into a free slot first. */ @@ -38631,14 +40871,21 @@ static ma_result ma_context_init__webaudio(ma_context* pContext, const ma_contex }; miniaudio.unlock_event_types = (function(){ - return ['touchstart', 'touchend', 'click']; + return ['touchend', 'click']; })(); miniaudio.unlock = function() { for(var i = 0; i < miniaudio.devices.length; ++i) { var device = miniaudio.devices[i]; - if (device != null && device.webaudio != null && device.state === 2 /* ma_device_state_started */) { - device.webaudio.resume(); + if (device != null && + device.webaudio != null && + device.state === miniaudio.device_state.started) { + + device.webaudio.resume().then(() => { + _ma_device__on_notification_unlocked(device.pDevice); + }, + (error) => {console.error("Failed to resume audiocontext", error); + }); } } miniaudio.unlock_event_types.map(function(event_type) { @@ -38651,8 +40898,10 @@ static ma_result ma_context_init__webaudio(ma_context* pContext, const ma_contex }); } + window.miniaudio.referenceCount += 1; + return 1; - }, 0); /* Must pass in a dummy argument for C99 compatibility. */ + }, ma_device_type_playback, ma_device_type_capture, ma_device_type_duplex, ma_device_state_stopped, ma_device_state_started); if (resultFromJS != 1) { return MA_FAILED_TO_INIT_BACKEND; @@ -38672,7 +40921,7 @@ static ma_result ma_context_init__webaudio(ma_context* pContext, const ma_contex return MA_SUCCESS; } -#endif /* Web Audio */ +#endif /* MA_HAS_WEBAUDIO */ @@ -38701,6 +40950,22 @@ static ma_bool32 ma__is_channel_map_valid(const ma_channel* pChannelMap, ma_uint } +static ma_bool32 ma_context_is_backend_asynchronous(ma_context* pContext) +{ + MA_ASSERT(pContext != NULL); + + if (pContext->callbacks.onDeviceRead == NULL && pContext->callbacks.onDeviceWrite == NULL) { + if (pContext->callbacks.onDeviceDataLoop == NULL) { + return MA_TRUE; + } else { + return MA_FALSE; + } + } else { + return MA_FALSE; + } +} + + static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type deviceType) { ma_result result; @@ -38761,20 +41026,21 @@ static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type d if (deviceType == ma_device_type_capture || deviceType == ma_device_type_duplex || deviceType == ma_device_type_loopback) { /* Converting from internal device format to client format. */ ma_data_converter_config converterConfig = ma_data_converter_config_init_default(); - converterConfig.formatIn = pDevice->capture.internalFormat; - converterConfig.channelsIn = pDevice->capture.internalChannels; - converterConfig.sampleRateIn = pDevice->capture.internalSampleRate; - converterConfig.pChannelMapIn = pDevice->capture.internalChannelMap; - converterConfig.formatOut = pDevice->capture.format; - converterConfig.channelsOut = pDevice->capture.channels; - converterConfig.sampleRateOut = pDevice->sampleRate; - converterConfig.pChannelMapOut = pDevice->capture.channelMap; - converterConfig.channelMixMode = pDevice->capture.channelMixMode; - converterConfig.allowDynamicSampleRate = MA_FALSE; - converterConfig.resampling.algorithm = pDevice->resampling.algorithm; - converterConfig.resampling.linear.lpfOrder = pDevice->resampling.linear.lpfOrder; - converterConfig.resampling.pBackendVTable = pDevice->resampling.pBackendVTable; - converterConfig.resampling.pBackendUserData = pDevice->resampling.pBackendUserData; + converterConfig.formatIn = pDevice->capture.internalFormat; + converterConfig.channelsIn = pDevice->capture.internalChannels; + converterConfig.sampleRateIn = pDevice->capture.internalSampleRate; + converterConfig.pChannelMapIn = pDevice->capture.internalChannelMap; + converterConfig.formatOut = pDevice->capture.format; + converterConfig.channelsOut = pDevice->capture.channels; + converterConfig.sampleRateOut = pDevice->sampleRate; + converterConfig.pChannelMapOut = pDevice->capture.channelMap; + converterConfig.channelMixMode = pDevice->capture.channelMixMode; + converterConfig.calculateLFEFromSpatialChannels = pDevice->capture.calculateLFEFromSpatialChannels; + converterConfig.allowDynamicSampleRate = MA_FALSE; + converterConfig.resampling.algorithm = pDevice->resampling.algorithm; + converterConfig.resampling.linear.lpfOrder = pDevice->resampling.linear.lpfOrder; + converterConfig.resampling.pBackendVTable = pDevice->resampling.pBackendVTable; + converterConfig.resampling.pBackendUserData = pDevice->resampling.pBackendUserData; /* Make sure the old converter is uninitialized first. */ if (ma_device_get_state(pDevice) != ma_device_state_uninitialized) { @@ -38790,20 +41056,21 @@ static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type d if (deviceType == ma_device_type_playback || deviceType == ma_device_type_duplex) { /* Converting from client format to device format. */ ma_data_converter_config converterConfig = ma_data_converter_config_init_default(); - converterConfig.formatIn = pDevice->playback.format; - converterConfig.channelsIn = pDevice->playback.channels; - converterConfig.sampleRateIn = pDevice->sampleRate; - converterConfig.pChannelMapIn = pDevice->playback.channelMap; - converterConfig.formatOut = pDevice->playback.internalFormat; - converterConfig.channelsOut = pDevice->playback.internalChannels; - converterConfig.sampleRateOut = pDevice->playback.internalSampleRate; - converterConfig.pChannelMapOut = pDevice->playback.internalChannelMap; - converterConfig.channelMixMode = pDevice->playback.channelMixMode; - converterConfig.allowDynamicSampleRate = MA_FALSE; - converterConfig.resampling.algorithm = pDevice->resampling.algorithm; - converterConfig.resampling.linear.lpfOrder = pDevice->resampling.linear.lpfOrder; - converterConfig.resampling.pBackendVTable = pDevice->resampling.pBackendVTable; - converterConfig.resampling.pBackendUserData = pDevice->resampling.pBackendUserData; + converterConfig.formatIn = pDevice->playback.format; + converterConfig.channelsIn = pDevice->playback.channels; + converterConfig.sampleRateIn = pDevice->sampleRate; + converterConfig.pChannelMapIn = pDevice->playback.channelMap; + converterConfig.formatOut = pDevice->playback.internalFormat; + converterConfig.channelsOut = pDevice->playback.internalChannels; + converterConfig.sampleRateOut = pDevice->playback.internalSampleRate; + converterConfig.pChannelMapOut = pDevice->playback.internalChannelMap; + converterConfig.channelMixMode = pDevice->playback.channelMixMode; + converterConfig.calculateLFEFromSpatialChannels = pDevice->playback.calculateLFEFromSpatialChannels; + converterConfig.allowDynamicSampleRate = MA_FALSE; + converterConfig.resampling.algorithm = pDevice->resampling.algorithm; + converterConfig.resampling.linear.lpfOrder = pDevice->resampling.linear.lpfOrder; + converterConfig.resampling.pBackendVTable = pDevice->resampling.pBackendVTable; + converterConfig.resampling.pBackendUserData = pDevice->resampling.pBackendUserData; /* Make sure the old converter is uninitialized first. */ if (ma_device_get_state(pDevice) != ma_device_state_uninitialized) { @@ -38818,8 +41085,23 @@ static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type d /* - In playback mode, if the data converter does not support retrieval of the required number of - input frames given a number of output frames, we need to fall back to a heap-allocated cache. + If the device is doing playback (ma_device_type_playback or ma_device_type_duplex), there's + a couple of situations where we'll need a heap allocated cache. + + The first is a duplex device for backends that use a callback for data delivery. The reason + this is needed is that the input stage needs to have a buffer to place the input data while it + waits for the playback stage, after which the miniaudio data callback will get fired. This is + not needed for backends that use a blocking API because miniaudio manages temporary buffers on + the stack to achieve this. + + The other situation is when the data converter does not have the ability to query the number + of input frames that are required in order to process a given number of output frames. When + performing data conversion, it's useful if miniaudio know exactly how many frames it needs + from the client in order to generate a given number of output frames. This way, only exactly + the number of frames are needed to be read from the client which means no cache is necessary. + On the other hand, if miniaudio doesn't know how many frames to read, it is forced to read + in fixed sized chunks and then cache any residual unused input frames, those of which will be + processed at a later stage. */ if (deviceType == ma_device_type_playback || deviceType == ma_device_type_duplex) { ma_uint64 unused; @@ -38827,7 +41109,9 @@ static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type d pDevice->playback.inputCacheConsumed = 0; pDevice->playback.inputCacheRemaining = 0; - if (deviceType == ma_device_type_duplex || ma_data_converter_get_required_input_frame_count(&pDevice->playback.converter, 1, &unused) != MA_SUCCESS) { + if (pDevice->type == ma_device_type_duplex || /* Duplex. backend may decide to use ma_device_handle_backend_data_callback() which will require this cache. */ + ma_data_converter_get_required_input_frame_count(&pDevice->playback.converter, 1, &unused) != MA_SUCCESS) /* Data conversion required input frame calculation not supported. */ + { /* We need a heap allocated cache. We want to size this based on the period size. */ void* pNewInputCache; ma_uint64 newInputCacheCap; @@ -38843,7 +41127,7 @@ static ma_result ma_device__post_init_setup(ma_device* pDevice, ma_device_type d return MA_OUT_OF_MEMORY; /* Allocation too big. Should never hit this, but makes the cast below safer for 32-bit builds. */ } - pNewInputCache = ma_realloc(pDevice->playback.pInputCache, (size_t)newInputCacheSizeInBytes, &pDevice->pContext->allocationCallbacks); + pNewInputCache = ma_realloc(pDevice->playback.pInputCache, (size_t)newInputCacheSizeInBytes, &pDevice->pContext->allocationCallbacks); if (pNewInputCache == NULL) { ma_free(pDevice->playback.pInputCache, &pDevice->pContext->allocationCallbacks); pDevice->playback.pInputCache = NULL; @@ -38916,7 +41200,7 @@ MA_API ma_result ma_device_post_init(ma_device* pDevice, ma_device_type deviceTy ma_device_info deviceInfo; if (deviceType == ma_device_type_capture || deviceType == ma_device_type_duplex || deviceType == ma_device_type_loopback) { - result = ma_device_get_info(pDevice, (deviceType == ma_device_type_loopback) ? ma_device_type_playback : ma_device_type_capture, &deviceInfo); + result = ma_device_get_info(pDevice, ma_device_type_capture, &deviceInfo); if (result == MA_SUCCESS) { ma_strncpy_s(pDevice->capture.name, sizeof(pDevice->capture.name), deviceInfo.name, (size_t)-1); } else { @@ -38952,14 +41236,18 @@ MA_API ma_result ma_device_post_init(ma_device* pDevice, ma_device_type deviceTy static ma_thread_result MA_THREADCALL ma_worker_thread(void* pData) { ma_device* pDevice = (ma_device*)pData; +#ifdef MA_WIN32 + HRESULT CoInitializeResult; +#endif + MA_ASSERT(pDevice != NULL); #ifdef MA_WIN32 - ma_CoInitializeEx(pDevice->pContext, NULL, MA_COINIT_VALUE); + CoInitializeResult = ma_CoInitializeEx(pDevice->pContext, NULL, MA_COINIT_VALUE); #endif /* - When the device is being initialized it's initial state is set to ma_device_state_uninitialized. Before returning from + When the device is being initialized its initial state is set to ma_device_state_uninitialized. Before returning from ma_device_init(), the state needs to be set to something valid. In miniaudio the device's default state immediately after initialization is stopped, so therefore we need to mark the device as such. miniaudio will wait on the worker thread to signal an event to know when the worker thread is ready for action. @@ -39035,13 +41323,20 @@ static ma_thread_result MA_THREADCALL ma_worker_thread(void* pData) ma_device__on_notification_stopped(pDevice); } + /* If we stopped because the device has been uninitialized, abort now. */ + if (ma_device_get_state(pDevice) == ma_device_state_uninitialized) { + break; + } + /* A function somewhere is waiting for the device to have stopped for real so we need to signal an event to allow it to continue. */ ma_device__set_state(pDevice, ma_device_state_stopped); ma_event_signal(&pDevice->stopEvent); } #ifdef MA_WIN32 - ma_CoUninitialize(pDevice->pContext); + if (CoInitializeResult == S_OK) { + ma_CoUninitialize(pDevice->pContext); + } #endif return (ma_thread_result)0; @@ -39063,11 +41358,17 @@ static ma_bool32 ma_device__is_initialized(ma_device* pDevice) static ma_result ma_context_uninit_backend_apis__win32(ma_context* pContext) { /* For some reason UWP complains when CoUninitialize() is called. I'm just not going to call it on UWP. */ -#ifdef MA_WIN32_DESKTOP - ma_CoUninitialize(pContext); - ma_dlclose(pContext, pContext->win32.hUser32DLL); - ma_dlclose(pContext, pContext->win32.hOle32DLL); - ma_dlclose(pContext, pContext->win32.hAdvapi32DLL); +#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) + if (pContext->win32.CoInitializeResult == S_OK) { + ma_CoUninitialize(pContext); + } + + #if defined(MA_WIN32_DESKTOP) + ma_dlclose(ma_context_get_log(pContext), pContext->win32.hUser32DLL); + ma_dlclose(ma_context_get_log(pContext), pContext->win32.hAdvapi32DLL); + #endif + + ma_dlclose(ma_context_get_log(pContext), pContext->win32.hOle32DLL); #else (void)pContext; #endif @@ -39077,113 +41378,60 @@ static ma_result ma_context_uninit_backend_apis__win32(ma_context* pContext) static ma_result ma_context_init_backend_apis__win32(ma_context* pContext) { -#ifdef MA_WIN32_DESKTOP +#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK) + #if defined(MA_WIN32_DESKTOP) + /* User32.dll */ + pContext->win32.hUser32DLL = ma_dlopen(ma_context_get_log(pContext), "user32.dll"); + if (pContext->win32.hUser32DLL == NULL) { + return MA_FAILED_TO_INIT_BACKEND; + } + + pContext->win32.GetForegroundWindow = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hUser32DLL, "GetForegroundWindow"); + pContext->win32.GetDesktopWindow = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hUser32DLL, "GetDesktopWindow"); + + + /* Advapi32.dll */ + pContext->win32.hAdvapi32DLL = ma_dlopen(ma_context_get_log(pContext), "advapi32.dll"); + if (pContext->win32.hAdvapi32DLL == NULL) { + return MA_FAILED_TO_INIT_BACKEND; + } + + pContext->win32.RegOpenKeyExA = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hAdvapi32DLL, "RegOpenKeyExA"); + pContext->win32.RegCloseKey = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hAdvapi32DLL, "RegCloseKey"); + pContext->win32.RegQueryValueExA = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hAdvapi32DLL, "RegQueryValueExA"); + #endif + /* Ole32.dll */ - pContext->win32.hOle32DLL = ma_dlopen(pContext, "ole32.dll"); + pContext->win32.hOle32DLL = ma_dlopen(ma_context_get_log(pContext), "ole32.dll"); if (pContext->win32.hOle32DLL == NULL) { return MA_FAILED_TO_INIT_BACKEND; } - pContext->win32.CoInitializeEx = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "CoInitializeEx"); - pContext->win32.CoUninitialize = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "CoUninitialize"); - pContext->win32.CoCreateInstance = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "CoCreateInstance"); - pContext->win32.CoTaskMemFree = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "CoTaskMemFree"); - pContext->win32.PropVariantClear = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "PropVariantClear"); - pContext->win32.StringFromGUID2 = (ma_proc)ma_dlsym(pContext, pContext->win32.hOle32DLL, "StringFromGUID2"); - - - /* User32.dll */ - pContext->win32.hUser32DLL = ma_dlopen(pContext, "user32.dll"); - if (pContext->win32.hUser32DLL == NULL) { - return MA_FAILED_TO_INIT_BACKEND; - } - - pContext->win32.GetForegroundWindow = (ma_proc)ma_dlsym(pContext, pContext->win32.hUser32DLL, "GetForegroundWindow"); - pContext->win32.GetDesktopWindow = (ma_proc)ma_dlsym(pContext, pContext->win32.hUser32DLL, "GetDesktopWindow"); - - - /* Advapi32.dll */ - pContext->win32.hAdvapi32DLL = ma_dlopen(pContext, "advapi32.dll"); - if (pContext->win32.hAdvapi32DLL == NULL) { - return MA_FAILED_TO_INIT_BACKEND; - } - - pContext->win32.RegOpenKeyExA = (ma_proc)ma_dlsym(pContext, pContext->win32.hAdvapi32DLL, "RegOpenKeyExA"); - pContext->win32.RegCloseKey = (ma_proc)ma_dlsym(pContext, pContext->win32.hAdvapi32DLL, "RegCloseKey"); - pContext->win32.RegQueryValueExA = (ma_proc)ma_dlsym(pContext, pContext->win32.hAdvapi32DLL, "RegQueryValueExA"); + pContext->win32.CoInitialize = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "CoInitialize"); + pContext->win32.CoInitializeEx = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "CoInitializeEx"); + pContext->win32.CoUninitialize = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "CoUninitialize"); + pContext->win32.CoCreateInstance = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "CoCreateInstance"); + pContext->win32.CoTaskMemFree = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "CoTaskMemFree"); + pContext->win32.PropVariantClear = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "PropVariantClear"); + pContext->win32.StringFromGUID2 = (ma_proc)ma_dlsym(ma_context_get_log(pContext), pContext->win32.hOle32DLL, "StringFromGUID2"); +#else + (void)pContext; /* Unused. */ #endif - ma_CoInitializeEx(pContext, NULL, MA_COINIT_VALUE); + pContext->win32.CoInitializeResult = ma_CoInitializeEx(pContext, NULL, MA_COINIT_VALUE); return MA_SUCCESS; } #else static ma_result ma_context_uninit_backend_apis__nix(ma_context* pContext) { -#if defined(MA_USE_RUNTIME_LINKING_FOR_PTHREAD) && !defined(MA_NO_RUNTIME_LINKING) - ma_dlclose(pContext, pContext->posix.pthreadSO); -#else (void)pContext; -#endif return MA_SUCCESS; } static ma_result ma_context_init_backend_apis__nix(ma_context* pContext) { - /* pthread */ -#if defined(MA_USE_RUNTIME_LINKING_FOR_PTHREAD) && !defined(MA_NO_RUNTIME_LINKING) - const char* libpthreadFileNames[] = { - "libpthread.so", - "libpthread.so.0", - "libpthread.dylib" - }; - size_t i; - - for (i = 0; i < sizeof(libpthreadFileNames) / sizeof(libpthreadFileNames[0]); ++i) { - pContext->posix.pthreadSO = ma_dlopen(pContext, libpthreadFileNames[i]); - if (pContext->posix.pthreadSO != NULL) { - break; - } - } - - if (pContext->posix.pthreadSO == NULL) { - return MA_FAILED_TO_INIT_BACKEND; - } - - pContext->posix.pthread_create = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_create"); - pContext->posix.pthread_join = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_join"); - pContext->posix.pthread_mutex_init = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_mutex_init"); - pContext->posix.pthread_mutex_destroy = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_mutex_destroy"); - pContext->posix.pthread_mutex_lock = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_mutex_lock"); - pContext->posix.pthread_mutex_unlock = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_mutex_unlock"); - pContext->posix.pthread_cond_init = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_cond_init"); - pContext->posix.pthread_cond_destroy = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_cond_destroy"); - pContext->posix.pthread_cond_wait = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_cond_wait"); - pContext->posix.pthread_cond_signal = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_cond_signal"); - pContext->posix.pthread_attr_init = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_attr_init"); - pContext->posix.pthread_attr_destroy = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_attr_destroy"); - pContext->posix.pthread_attr_setschedpolicy = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_attr_setschedpolicy"); - pContext->posix.pthread_attr_getschedparam = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_attr_getschedparam"); - pContext->posix.pthread_attr_setschedparam = (ma_proc)ma_dlsym(pContext, pContext->posix.pthreadSO, "pthread_attr_setschedparam"); -#else - pContext->posix.pthread_create = (ma_proc)pthread_create; - pContext->posix.pthread_join = (ma_proc)pthread_join; - pContext->posix.pthread_mutex_init = (ma_proc)pthread_mutex_init; - pContext->posix.pthread_mutex_destroy = (ma_proc)pthread_mutex_destroy; - pContext->posix.pthread_mutex_lock = (ma_proc)pthread_mutex_lock; - pContext->posix.pthread_mutex_unlock = (ma_proc)pthread_mutex_unlock; - pContext->posix.pthread_cond_init = (ma_proc)pthread_cond_init; - pContext->posix.pthread_cond_destroy = (ma_proc)pthread_cond_destroy; - pContext->posix.pthread_cond_wait = (ma_proc)pthread_cond_wait; - pContext->posix.pthread_cond_signal = (ma_proc)pthread_cond_signal; - pContext->posix.pthread_attr_init = (ma_proc)pthread_attr_init; - pContext->posix.pthread_attr_destroy = (ma_proc)pthread_attr_destroy; -#if !defined(__EMSCRIPTEN__) - pContext->posix.pthread_attr_setschedpolicy = (ma_proc)pthread_attr_setschedpolicy; - pContext->posix.pthread_attr_getschedparam = (ma_proc)pthread_attr_getschedparam; - pContext->posix.pthread_attr_setschedparam = (ma_proc)pthread_attr_setschedparam; -#endif -#endif + (void)pContext; return MA_SUCCESS; } @@ -39214,22 +41462,6 @@ static ma_result ma_context_uninit_backend_apis(ma_context* pContext) } -static ma_bool32 ma_context_is_backend_asynchronous(ma_context* pContext) -{ - MA_ASSERT(pContext != NULL); - - if (pContext->callbacks.onDeviceRead == NULL && pContext->callbacks.onDeviceWrite == NULL) { - if (pContext->callbacks.onDeviceDataLoop == NULL) { - return MA_TRUE; - } else { - return MA_FALSE; - } - } else { - return MA_FALSE; - } -} - - /* The default capacity doesn't need to be too big. */ #ifndef MA_DEFAULT_DEVICE_JOB_QUEUE_CAPACITY #define MA_DEFAULT_DEVICE_JOB_QUEUE_CAPACITY 32 @@ -39289,7 +41521,7 @@ MA_API ma_result ma_device_job_thread_init(const ma_device_job_thread_config* pC /* Initialize the job queue before the thread to ensure it's in a valid state. */ - jobQueueConfig = ma_job_queue_config_init(pConfig->jobQueueFlags, pConfig->jobQueueCapacity); + jobQueueConfig = ma_job_queue_config_init(pConfig->jobQueueFlags, pConfig->jobQueueCapacity); result = ma_job_queue_init(&jobQueueConfig, pAllocationCallbacks, &pJobThread->jobQueue); if (result != MA_SUCCESS) { @@ -39360,6 +41592,24 @@ MA_API ma_result ma_device_job_thread_next(ma_device_job_thread* pJobThread, ma_ } +MA_API ma_bool32 ma_device_id_equal(const ma_device_id* pA, const ma_device_id* pB) +{ + size_t i; + + if (pA == NULL || pB == NULL) { + return MA_FALSE; + } + + for (i = 0; i < sizeof(ma_device_id); i += 1) { + if (((const char*)pA)[i] != ((const char*)pB)[i]) { + return MA_FALSE; + } + } + + return MA_TRUE; +} + + MA_API ma_context_config ma_context_config_init(void) { @@ -39502,13 +41752,17 @@ MA_API ma_result ma_context_init(const ma_backend backends[], ma_uint32 backendC #ifdef MA_HAS_AAUDIO case ma_backend_aaudio: { - pContext->callbacks.onContextInit = ma_context_init__aaudio; + if (ma_is_backend_enabled(backend)) { + pContext->callbacks.onContextInit = ma_context_init__aaudio; + } } break; #endif #ifdef MA_HAS_OPENSL case ma_backend_opensl: { - pContext->callbacks.onContextInit = ma_context_init__opensl; + if (ma_is_backend_enabled(backend)) { + pContext->callbacks.onContextInit = ma_context_init__opensl; + } } break; #endif #ifdef MA_HAS_WEBAUDIO @@ -39538,7 +41792,16 @@ MA_API ma_result ma_context_init(const ma_backend backends[], ma_uint32 backendC ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "Attempting to initialize %s backend...\n", ma_get_backend_name(backend)); result = pContext->callbacks.onContextInit(pContext, pConfig, &pContext->callbacks); } else { - result = MA_NO_BACKEND; + /* Getting here means the onContextInit callback is not set which means the backend is not enabled. Special case for the custom backend. */ + if (backend != ma_backend_custom) { + result = MA_BACKEND_NOT_ENABLED; + } else { + #if !defined(MA_HAS_CUSTOM) + result = MA_BACKEND_NOT_ENABLED; + #else + result = MA_NO_BACKEND; + #endif + } } /* If this iteration was successful, return. */ @@ -39562,7 +41825,11 @@ MA_API ma_result ma_context_init(const ma_backend backends[], ma_uint32 backendC pContext->backend = backend; return result; } else { - ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "Failed to initialize %s backend.\n", ma_get_backend_name(backend)); + if (result == MA_BACKEND_NOT_ENABLED) { + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "%s backend is disabled.\n", ma_get_backend_name(backend)); + } else { + ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_DEBUG, "Failed to initialize %s backend.\n", ma_get_backend_name(backend)); + } } } @@ -39593,7 +41860,7 @@ MA_API ma_result ma_context_uninit(ma_context* pContext) return MA_SUCCESS; } -MA_API size_t ma_context_sizeof() +MA_API size_t ma_context_sizeof(void) { return sizeof(ma_context); } @@ -39717,7 +41984,12 @@ MA_API ma_result ma_context_get_devices(ma_context* pContext, ma_device_info** p /* Capture devices. */ if (ppCaptureDeviceInfos != NULL) { - *ppCaptureDeviceInfos = pContext->pDeviceInfos + pContext->playbackDeviceInfoCount; /* Capture devices come after playback devices. */ + *ppCaptureDeviceInfos = pContext->pDeviceInfos; + /* Capture devices come after playback devices. */ + if (pContext->playbackDeviceInfoCount > 0) { + /* Conditional, because NULL+0 is undefined behavior. */ + *ppCaptureDeviceInfos += pContext->playbackDeviceInfoCount; + } } if (pCaptureDeviceCount != NULL) { *pCaptureDeviceCount = pContext->captureDeviceInfoCount; @@ -39853,7 +42125,7 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC pDevice->noClip = pConfig->noClip; pDevice->noDisableDenormals = pConfig->noDisableDenormals; pDevice->noFixedSizedCallback = pConfig->noFixedSizedCallback; - pDevice->masterVolumeFactor = 1; + ma_atomic_float_set(&pDevice->masterVolumeFactor, 1); pDevice->type = pConfig->deviceType; pDevice->sampleRate = pConfig->sampleRate; @@ -39867,13 +42139,14 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC pDevice->capture.channels = pConfig->capture.channels; ma_channel_map_copy_or_default(pDevice->capture.channelMap, ma_countof(pDevice->capture.channelMap), pConfig->capture.pChannelMap, pConfig->capture.channels); pDevice->capture.channelMixMode = pConfig->capture.channelMixMode; + pDevice->capture.calculateLFEFromSpatialChannels = pConfig->capture.calculateLFEFromSpatialChannels; pDevice->playback.shareMode = pConfig->playback.shareMode; pDevice->playback.format = pConfig->playback.format; pDevice->playback.channels = pConfig->playback.channels; ma_channel_map_copy_or_default(pDevice->playback.channelMap, ma_countof(pDevice->playback.channelMap), pConfig->playback.pChannelMap, pConfig->playback.channels); pDevice->playback.channelMixMode = pConfig->playback.channelMixMode; - + pDevice->playback.calculateLFEFromSpatialChannels = pConfig->playback.calculateLFEFromSpatialChannels; result = ma_mutex_init(&pDevice->startStopLock); if (result != MA_SUCCESS) { @@ -40038,7 +42311,6 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC } - /* If we're using fixed sized callbacks we'll need to make use of an intermediary buffer. Needs to be done after post_init_setup() because we'll need access to the sample rate. @@ -40074,7 +42346,7 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC if (pConfig->deviceType == ma_device_type_playback || pConfig->deviceType == ma_device_type_duplex) { ma_uint64 intermediaryBufferSizeInBytes; - + pDevice->playback.intermediaryBufferLen = 0; if (pConfig->deviceType == ma_device_type_duplex) { pDevice->playback.intermediaryBufferCap = pDevice->capture.intermediaryBufferCap; /* In duplex mode, make sure the intermediary buffer is always the same size as the capture side. */ @@ -40086,7 +42358,7 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC } intermediaryBufferSizeInBytes = pDevice->playback.intermediaryBufferCap * ma_get_bytes_per_frame(pDevice->playback.format, pDevice->playback.channels); - + pDevice->playback.pIntermediaryBuffer = ma_malloc((size_t)intermediaryBufferSizeInBytes, &pContext->allocationCallbacks); if (pDevice->playback.pIntermediaryBuffer == NULL) { ma_device_uninit(pDevice); @@ -40111,7 +42383,7 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC return result; } - /* Wait for the worker thread to put the device into it's stopped state for real. */ + /* Wait for the worker thread to put the device into its stopped state for real. */ ma_event_wait(&pDevice->stopEvent); MA_ASSERT(ma_device_get_state(pDevice) == ma_device_state_stopped); } else { @@ -40135,7 +42407,7 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC /* Log device information. */ { ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, "[%s]\n", ma_get_backend_name(pDevice->pContext->backend)); - if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { + if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex || pDevice->type == ma_device_type_loopback) { char name[MA_MAX_DEVICE_NAME_LENGTH + 1]; ma_device_get_name(pDevice, ma_device_type_capture, name, sizeof(name), NULL); @@ -40150,6 +42422,14 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Routing: %s\n", pDevice->capture.converter.hasChannelConverter ? "YES" : "NO"); ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Resampling: %s\n", pDevice->capture.converter.hasResampler ? "YES" : "NO"); ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Passthrough: %s\n", pDevice->capture.converter.isPassthrough ? "YES" : "NO"); + { + char channelMapStr[1024]; + ma_channel_map_to_string(pDevice->capture.internalChannelMap, pDevice->capture.internalChannels, channelMapStr, sizeof(channelMapStr)); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Map In: {%s}\n", channelMapStr); + + ma_channel_map_to_string(pDevice->capture.channelMap, pDevice->capture.channels, channelMapStr, sizeof(channelMapStr)); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Map Out: {%s}\n", channelMapStr); + } } if (pDevice->type == ma_device_type_playback || pDevice->type == ma_device_type_duplex) { char name[MA_MAX_DEVICE_NAME_LENGTH + 1]; @@ -40166,6 +42446,14 @@ MA_API ma_result ma_device_init(ma_context* pContext, const ma_device_config* pC ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Routing: %s\n", pDevice->playback.converter.hasChannelConverter ? "YES" : "NO"); ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Resampling: %s\n", pDevice->playback.converter.hasResampler ? "YES" : "NO"); ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Passthrough: %s\n", pDevice->playback.converter.isPassthrough ? "YES" : "NO"); + { + char channelMapStr[1024]; + ma_channel_map_to_string(pDevice->playback.channelMap, pDevice->playback.channels, channelMapStr, sizeof(channelMapStr)); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Map In: {%s}\n", channelMapStr); + + ma_channel_map_to_string(pDevice->playback.internalChannelMap, pDevice->playback.internalChannels, channelMapStr, sizeof(channelMapStr)); + ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_INFO, " Channel Map Out: {%s}\n", channelMapStr); + } } } @@ -40196,7 +42484,6 @@ MA_API ma_result ma_device_init_ex(const ma_backend backends[], ma_uint32 backen allocationCallbacks = ma_allocation_callbacks_init_default(); } - pContext = (ma_context*)ma_malloc(sizeof(*pContext), &allocationCallbacks); if (pContext == NULL) { return MA_OUT_OF_MEMORY; @@ -40216,6 +42503,33 @@ MA_API ma_result ma_device_init_ex(const ma_backend backends[], ma_uint32 backen result = MA_NO_BACKEND; for (iBackend = 0; iBackend < backendsToIterateCount; ++iBackend) { + /* + This is a hack for iOS. If the context config is null, there's a good chance the + `ma_device_init(NULL, &deviceConfig, pDevice);` pattern is being used. In this + case, set the session category based on the device type. + */ + #if defined(MA_APPLE_MOBILE) + ma_context_config contextConfig; + + if (pContextConfig == NULL) { + contextConfig = ma_context_config_init(); + switch (pConfig->deviceType) { + case ma_device_type_duplex: { + contextConfig.coreaudio.sessionCategory = ma_ios_session_category_play_and_record; + } break; + case ma_device_type_capture: { + contextConfig.coreaudio.sessionCategory = ma_ios_session_category_record; + } break; + case ma_device_type_playback: + default: { + contextConfig.coreaudio.sessionCategory = ma_ios_session_category_playback; + } break; + } + + pContextConfig = &contextConfig; + } + #endif + result = ma_context_init(&pBackendsToIterate[iBackend], 1, pContextConfig, pContext); if (result == MA_SUCCESS) { result = ma_device_init(pContext, pConfig, pDevice); @@ -40242,10 +42556,23 @@ MA_API void ma_device_uninit(ma_device* pDevice) return; } - /* Make sure the device is stopped first. The backends will probably handle this naturally, but I like to do it explicitly for my own sanity. */ - if (ma_device_is_started(pDevice)) { - ma_device_stop(pDevice); + /* + It's possible for the miniaudio side of the device and the backend to not be in sync due to + system-level situations such as the computer being put into sleep mode and the backend not + notifying miniaudio of the fact the device has stopped. It's possible for this to result in a + deadlock due to miniaudio thinking the device is in a running state, when in fact it's not + running at all. For this reason I am no longer explicitly stopping the device. I don't think + this should affect anyone in practice since uninitializing the backend will naturally stop the + device anyway. + */ + #if 0 + { + /* Make sure the device is stopped first. The backends will probably handle this naturally, but I like to do it explicitly for my own sanity. */ + if (ma_device_is_started(pDevice)) { + ma_device_stop(pDevice); + } } + #endif /* Putting the device into an uninitialized state will make the worker thread return. */ ma_device__set_state(pDevice, ma_device_state_uninitialized); @@ -40335,6 +42662,17 @@ MA_API ma_result ma_device_get_info(ma_device* pDevice, ma_device_type type, ma_ if (type == ma_device_type_playback) { return ma_context_get_device_info(pDevice->pContext, type, pDevice->playback.pID, pDeviceInfo); } else { + /* + Here we're getting the capture side, which is the branch we'll be entering for a loopback + device, since loopback is capturing. However, if the device is using the default device ID, + it won't get the correct information because it'll think we're asking for the default + capture device, where in fact for loopback we want the default *playback* device. We'll do + a bit of a hack here to make sure we get the correct info. + */ + if (pDevice->type == ma_device_type_loopback && pDevice->capture.pID == NULL) { + type = ma_device_type_playback; + } + return ma_context_get_device_info(pDevice->pContext, type, pDevice->capture.pID, pDeviceInfo); } } @@ -40396,6 +42734,15 @@ MA_API ma_result ma_device_start(ma_device* pDevice) ma_mutex_lock(&pDevice->startStopLock); { + /* + We need to check again if the device is in a started state because it's possible for one thread to have started the device + while another was waiting on the mutex. + */ + if (ma_device_get_state(pDevice) == ma_device_state_started) { + ma_mutex_unlock(&pDevice->startStopLock); + return MA_SUCCESS; /* Already started. */ + } + /* Starting and stopping are wrapped in a mutex which means we can assert that the device is in a stopped or paused state. */ MA_ASSERT(ma_device_get_state(pDevice) == ma_device_state_stopped); @@ -40456,6 +42803,15 @@ MA_API ma_result ma_device_stop(ma_device* pDevice) ma_mutex_lock(&pDevice->startStopLock); { + /* + We need to check again if the device is in a stopped state because it's possible for one thread to have stopped the device + while another was waiting on the mutex. + */ + if (ma_device_get_state(pDevice) == ma_device_state_stopped) { + ma_mutex_unlock(&pDevice->startStopLock); + return MA_SUCCESS; /* Already stopped. */ + } + /* Starting and stopping are wrapped in a mutex which means we can assert that the device is in a started or paused state. */ MA_ASSERT(ma_device_get_state(pDevice) == ma_device_state_started); @@ -40474,7 +42830,7 @@ MA_API ma_result ma_device_stop(ma_device* pDevice) } else { /* Synchronous backends. The stop callback is always called from the worker thread. Do not call the stop callback here. If - the backend is implementing it's own audio thread loop we'll need to wake it up if required. Note that we need to make + the backend is implementing its own audio thread loop we'll need to wake it up if required. Note that we need to make sure the state of the device is *not* playing right now, which it shouldn't be since we set it above. This is super important though, so I'm asserting it here as well for extra safety in case we accidentally change something later. */ @@ -40491,6 +42847,15 @@ MA_API ma_result ma_device_stop(ma_device* pDevice) ma_event_wait(&pDevice->stopEvent); result = MA_SUCCESS; } + + /* + This is a safety measure to ensure the internal buffer has been cleared so any leftover + does not get played the next time the device starts. Ideally this should be drained by + the backend first. + */ + pDevice->playback.intermediaryBufferLen = 0; + pDevice->playback.inputCacheConsumed = 0; + pDevice->playback.inputCacheRemaining = 0; } ma_mutex_unlock(&pDevice->startStopLock); @@ -40508,7 +42873,7 @@ MA_API ma_device_state ma_device_get_state(const ma_device* pDevice) return ma_device_state_uninitialized; } - return (ma_device_state)c89atomic_load_i32((ma_int32*)&pDevice->state); /* Naughty cast to get rid of a const warning. */ + return ma_atomic_device_state_get((ma_atomic_device_state*)&pDevice->state); /* Naughty cast to get rid of a const warning. */ } MA_API ma_result ma_device_set_master_volume(ma_device* pDevice, float volume) @@ -40521,7 +42886,7 @@ MA_API ma_result ma_device_set_master_volume(ma_device* pDevice, float volume) return MA_INVALID_ARGS; } - c89atomic_exchange_f32(&pDevice->masterVolumeFactor, volume); + ma_atomic_float_set(&pDevice->masterVolumeFactor, volume); return MA_SUCCESS; } @@ -40537,7 +42902,7 @@ MA_API ma_result ma_device_get_master_volume(ma_device* pDevice, float* pVolume) return MA_INVALID_ARGS; } - *pVolume = c89atomic_load_f32(&pDevice->masterVolumeFactor); + *pVolume = ma_atomic_float_get(&pDevice->masterVolumeFactor); return MA_SUCCESS; } @@ -40582,6 +42947,15 @@ MA_API ma_result ma_device_handle_backend_data_callback(ma_device* pDevice, void return MA_INVALID_ARGS; } + /* + There is an assert deeper in the code that checks that frameCount > 0. Since this is a public facing + API we'll need to check for that here. I've had reports that AAudio can sometimes post a frame count + of 0. + */ + if (frameCount == 0) { + return MA_INVALID_ARGS; + } + if (pDevice->type == ma_device_type_duplex) { if (pInput != NULL) { ma_device__handle_duplex_callback_capture(pDevice, frameCount, pInput, &pDevice->duplexRB.rb); @@ -40656,7 +43030,7 @@ MA_API ma_uint32 ma_calculate_buffer_size_in_milliseconds_from_frames(ma_uint32 return 0; } - return bufferSizeInFrames*1000 / sampleRate; + return (bufferSizeInFrames*1000 + (sampleRate - 1)) / sampleRate; } MA_API ma_uint32 ma_calculate_buffer_size_in_frames_from_milliseconds(ma_uint32 bufferSizeInMilliseconds, ma_uint32 sampleRate) @@ -41132,6 +43506,35 @@ MA_API float ma_volume_db_to_linear(float gain) } +MA_API ma_result ma_mix_pcm_frames_f32(float* pDst, const float* pSrc, ma_uint64 frameCount, ma_uint32 channels, float volume) +{ + ma_uint64 iSample; + ma_uint64 sampleCount; + + if (pDst == NULL || pSrc == NULL || channels == 0) { + return MA_INVALID_ARGS; + } + + if (volume == 0) { + return MA_SUCCESS; /* No changes if the volume is 0. */ + } + + sampleCount = frameCount * channels; + + if (volume == 1) { + for (iSample = 0; iSample < sampleCount; iSample += 1) { + pDst[iSample] += pSrc[iSample]; + } + } else { + for (iSample = 0; iSample < sampleCount; iSample += 1) { + pDst[iSample] += ma_apply_volume_unclipped_f32(pSrc[iSample], volume); + } + } + + return MA_SUCCESS; +} + + /************************************************************************************************************************************************************** @@ -41197,12 +43600,6 @@ static MA_INLINE void ma_pcm_u8_to_s16__sse2(void* dst, const void* src, ma_uint ma_pcm_u8_to_s16__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_u8_to_s16__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_u8_to_s16__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_u8_to_s16__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41215,15 +43612,11 @@ MA_API void ma_pcm_u8_to_s16(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_u8_to_s16__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_u8_to_s16__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_u8_to_s16__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_u8_to_s16__neon(dst, src, count, ditherMode); } else @@ -41264,12 +43657,6 @@ static MA_INLINE void ma_pcm_u8_to_s24__sse2(void* dst, const void* src, ma_uint ma_pcm_u8_to_s24__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_u8_to_s24__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_u8_to_s24__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_u8_to_s24__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41282,15 +43669,11 @@ MA_API void ma_pcm_u8_to_s24(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_u8_to_s24__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_u8_to_s24__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_u8_to_s24__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_u8_to_s24__neon(dst, src, count, ditherMode); } else @@ -41329,12 +43712,6 @@ static MA_INLINE void ma_pcm_u8_to_s32__sse2(void* dst, const void* src, ma_uint ma_pcm_u8_to_s32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_u8_to_s32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_u8_to_s32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_u8_to_s32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41347,15 +43724,11 @@ MA_API void ma_pcm_u8_to_s32(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_u8_to_s32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_u8_to_s32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_u8_to_s32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_u8_to_s32__neon(dst, src, count, ditherMode); } else @@ -41395,12 +43768,6 @@ static MA_INLINE void ma_pcm_u8_to_f32__sse2(void* dst, const void* src, ma_uint ma_pcm_u8_to_f32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_u8_to_f32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_u8_to_f32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_u8_to_f32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41413,15 +43780,11 @@ MA_API void ma_pcm_u8_to_f32(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_u8_to_f32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_u8_to_f32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_u8_to_f32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_u8_to_f32__neon(dst, src, count, ditherMode); } else @@ -41557,12 +43920,6 @@ static MA_INLINE void ma_pcm_s16_to_u8__sse2(void* dst, const void* src, ma_uint ma_pcm_s16_to_u8__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s16_to_u8__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s16_to_u8__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s16_to_u8__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41575,15 +43932,11 @@ MA_API void ma_pcm_s16_to_u8(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s16_to_u8__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s16_to_u8__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s16_to_u8__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s16_to_u8__neon(dst, src, count, ditherMode); } else @@ -41628,12 +43981,6 @@ static MA_INLINE void ma_pcm_s16_to_s24__sse2(void* dst, const void* src, ma_uin ma_pcm_s16_to_s24__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s16_to_s24__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s16_to_s24__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s16_to_s24__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41646,15 +43993,11 @@ MA_API void ma_pcm_s16_to_s24(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s16_to_s24__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s16_to_s24__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s16_to_s24__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s16_to_s24__neon(dst, src, count, ditherMode); } else @@ -41690,12 +44033,6 @@ static MA_INLINE void ma_pcm_s16_to_s32__sse2(void* dst, const void* src, ma_uin ma_pcm_s16_to_s32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s16_to_s32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s16_to_s32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s16_to_s32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41708,15 +44045,11 @@ MA_API void ma_pcm_s16_to_s32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s16_to_s32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s16_to_s32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s16_to_s32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s16_to_s32__neon(dst, src, count, ditherMode); } else @@ -41764,12 +44097,6 @@ static MA_INLINE void ma_pcm_s16_to_f32__sse2(void* dst, const void* src, ma_uin ma_pcm_s16_to_f32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s16_to_f32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s16_to_f32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s16_to_f32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41782,15 +44109,11 @@ MA_API void ma_pcm_s16_to_f32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s16_to_f32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s16_to_f32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s16_to_f32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s16_to_f32__neon(dst, src, count, ditherMode); } else @@ -41902,12 +44225,6 @@ static MA_INLINE void ma_pcm_s24_to_u8__sse2(void* dst, const void* src, ma_uint ma_pcm_s24_to_u8__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s24_to_u8__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s24_to_u8__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s24_to_u8__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -41920,15 +44237,11 @@ MA_API void ma_pcm_s24_to_u8(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s24_to_u8__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s24_to_u8__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s24_to_u8__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s24_to_u8__neon(dst, src, count, ditherMode); } else @@ -41982,12 +44295,6 @@ static MA_INLINE void ma_pcm_s24_to_s16__sse2(void* dst, const void* src, ma_uin ma_pcm_s24_to_s16__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s24_to_s16__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s24_to_s16__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s24_to_s16__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42000,15 +44307,11 @@ MA_API void ma_pcm_s24_to_s16(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s24_to_s16__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s24_to_s16__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s24_to_s16__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s24_to_s16__neon(dst, src, count, ditherMode); } else @@ -42052,12 +44355,6 @@ static MA_INLINE void ma_pcm_s24_to_s32__sse2(void* dst, const void* src, ma_uin ma_pcm_s24_to_s32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s24_to_s32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s24_to_s32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s24_to_s32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42070,15 +44367,11 @@ MA_API void ma_pcm_s24_to_s32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s24_to_s32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s24_to_s32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s24_to_s32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s24_to_s32__neon(dst, src, count, ditherMode); } else @@ -42126,12 +44419,6 @@ static MA_INLINE void ma_pcm_s24_to_f32__sse2(void* dst, const void* src, ma_uin ma_pcm_s24_to_f32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s24_to_f32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s24_to_f32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s24_to_f32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42144,15 +44431,11 @@ MA_API void ma_pcm_s24_to_f32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s24_to_f32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s24_to_f32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s24_to_f32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s24_to_f32__neon(dst, src, count, ditherMode); } else @@ -42272,12 +44555,6 @@ static MA_INLINE void ma_pcm_s32_to_u8__sse2(void* dst, const void* src, ma_uint ma_pcm_s32_to_u8__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s32_to_u8__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s32_to_u8__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s32_to_u8__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42290,15 +44567,11 @@ MA_API void ma_pcm_s32_to_u8(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s32_to_u8__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s32_to_u8__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s32_to_u8__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s32_to_u8__neon(dst, src, count, ditherMode); } else @@ -42352,12 +44625,6 @@ static MA_INLINE void ma_pcm_s32_to_s16__sse2(void* dst, const void* src, ma_uin ma_pcm_s32_to_s16__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s32_to_s16__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s32_to_s16__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s32_to_s16__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42370,15 +44637,11 @@ MA_API void ma_pcm_s32_to_s16(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s32_to_s16__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s32_to_s16__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s32_to_s16__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s32_to_s16__neon(dst, src, count, ditherMode); } else @@ -42417,12 +44680,6 @@ static MA_INLINE void ma_pcm_s32_to_s24__sse2(void* dst, const void* src, ma_uin ma_pcm_s32_to_s24__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s32_to_s24__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s32_to_s24__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s32_to_s24__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42435,15 +44692,11 @@ MA_API void ma_pcm_s32_to_s24(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s32_to_s24__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s32_to_s24__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s32_to_s24__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s32_to_s24__neon(dst, src, count, ditherMode); } else @@ -42497,12 +44750,6 @@ static MA_INLINE void ma_pcm_s32_to_f32__sse2(void* dst, const void* src, ma_uin ma_pcm_s32_to_f32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_s32_to_f32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_s32_to_f32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_s32_to_f32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42515,15 +44762,11 @@ MA_API void ma_pcm_s32_to_f32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_s32_to_f32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_s32_to_f32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_s32_to_f32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_s32_to_f32__neon(dst, src, count, ditherMode); } else @@ -42630,12 +44873,6 @@ static MA_INLINE void ma_pcm_f32_to_u8__sse2(void* dst, const void* src, ma_uint ma_pcm_f32_to_u8__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_f32_to_u8__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_f32_to_u8__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_f32_to_u8__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42648,15 +44885,11 @@ MA_API void ma_pcm_f32_to_u8(void* dst, const void* src, ma_uint64 count, ma_dit #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_f32_to_u8__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_f32_to_u8__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_f32_to_u8__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_f32_to_u8__neon(dst, src, count, ditherMode); } else @@ -42860,129 +45093,6 @@ static MA_INLINE void ma_pcm_f32_to_s16__sse2(void* dst, const void* src, ma_uin } #endif /* SSE2 */ -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_f32_to_s16__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_uint64 i; - ma_uint64 i16; - ma_uint64 count16; - ma_int16* dst_s16; - const float* src_f32; - float ditherMin; - float ditherMax; - - /* Both the input and output buffers need to be aligned to 32 bytes. */ - if ((((ma_uintptr)dst & 31) != 0) || (((ma_uintptr)src & 31) != 0)) { - ma_pcm_f32_to_s16__optimized(dst, src, count, ditherMode); - return; - } - - dst_s16 = (ma_int16*)dst; - src_f32 = (const float*)src; - - ditherMin = 0; - ditherMax = 0; - if (ditherMode != ma_dither_mode_none) { - ditherMin = 1.0f / -32768; - ditherMax = 1.0f / 32767; - } - - i = 0; - - /* AVX2. AVX2 allows us to output 16 s16's at a time which means our loop is unrolled 16 times. */ - count16 = count >> 4; - for (i16 = 0; i16 < count16; i16 += 1) { - __m256 d0; - __m256 d1; - __m256 x0; - __m256 x1; - __m256i i0; - __m256i i1; - __m256i p0; - __m256i p1; - __m256i r; - - if (ditherMode == ma_dither_mode_none) { - d0 = _mm256_set1_ps(0); - d1 = _mm256_set1_ps(0); - } else if (ditherMode == ma_dither_mode_rectangle) { - d0 = _mm256_set_ps( - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax) - ); - d1 = _mm256_set_ps( - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax), - ma_dither_f32_rectangle(ditherMin, ditherMax) - ); - } else { - d0 = _mm256_set_ps( - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax) - ); - d1 = _mm256_set_ps( - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax), - ma_dither_f32_triangle(ditherMin, ditherMax) - ); - } - - x0 = *((__m256*)(src_f32 + i) + 0); - x1 = *((__m256*)(src_f32 + i) + 1); - - x0 = _mm256_add_ps(x0, d0); - x1 = _mm256_add_ps(x1, d1); - - x0 = _mm256_mul_ps(x0, _mm256_set1_ps(32767.0f)); - x1 = _mm256_mul_ps(x1, _mm256_set1_ps(32767.0f)); - - /* Computing the final result is a little more complicated for AVX2 than SSE2. */ - i0 = _mm256_cvttps_epi32(x0); - i1 = _mm256_cvttps_epi32(x1); - p0 = _mm256_permute2x128_si256(i0, i1, 0 | 32); - p1 = _mm256_permute2x128_si256(i0, i1, 1 | 48); - r = _mm256_packs_epi32(p0, p1); - - _mm256_stream_si256(((__m256i*)(dst_s16 + i)), r); - - i += 16; - } - - - /* Leftover. */ - for (; i < count; i += 1) { - float x = src_f32[i]; - x = x + ma_dither_f32(ditherMode, ditherMin, ditherMax); - x = ((x < -1) ? -1 : ((x > 1) ? 1 : x)); /* clip */ - x = x * 32767.0f; /* -1..1 to -32767..32767 */ - - dst_s16[i] = (ma_int16)x; - } -} -#endif /* AVX2 */ - #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_f32_to_s16__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -42995,7 +45105,8 @@ static MA_INLINE void ma_pcm_f32_to_s16__neon(void* dst, const void* src, ma_uin float ditherMax; if (!ma_has_neon()) { - return ma_pcm_f32_to_s16__optimized(dst, src, count, ditherMode); + ma_pcm_f32_to_s16__optimized(dst, src, count, ditherMode); + return; } /* Both the input and output buffers need to be aligned to 16 bytes. */ @@ -43031,13 +45142,14 @@ static MA_INLINE void ma_pcm_f32_to_s16__neon(void* dst, const void* src, ma_uin d1 = vmovq_n_f32(0); } else if (ditherMode == ma_dither_mode_rectangle) { float d0v[4]; + float d1v[4]; + d0v[0] = ma_dither_f32_rectangle(ditherMin, ditherMax); d0v[1] = ma_dither_f32_rectangle(ditherMin, ditherMax); d0v[2] = ma_dither_f32_rectangle(ditherMin, ditherMax); d0v[3] = ma_dither_f32_rectangle(ditherMin, ditherMax); d0 = vld1q_f32(d0v); - float d1v[4]; d1v[0] = ma_dither_f32_rectangle(ditherMin, ditherMax); d1v[1] = ma_dither_f32_rectangle(ditherMin, ditherMax); d1v[2] = ma_dither_f32_rectangle(ditherMin, ditherMax); @@ -43045,13 +45157,14 @@ static MA_INLINE void ma_pcm_f32_to_s16__neon(void* dst, const void* src, ma_uin d1 = vld1q_f32(d1v); } else { float d0v[4]; + float d1v[4]; + d0v[0] = ma_dither_f32_triangle(ditherMin, ditherMax); d0v[1] = ma_dither_f32_triangle(ditherMin, ditherMax); d0v[2] = ma_dither_f32_triangle(ditherMin, ditherMax); d0v[3] = ma_dither_f32_triangle(ditherMin, ditherMax); d0 = vld1q_f32(d0v); - float d1v[4]; d1v[0] = ma_dither_f32_triangle(ditherMin, ditherMax); d1v[1] = ma_dither_f32_triangle(ditherMin, ditherMax); d1v[2] = ma_dither_f32_triangle(ditherMin, ditherMax); @@ -43094,15 +45207,11 @@ MA_API void ma_pcm_f32_to_s16(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_f32_to_s16__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_f32_to_s16__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_f32_to_s16__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_f32_to_s16__neon(dst, src, count, ditherMode); } else @@ -43155,12 +45264,6 @@ static MA_INLINE void ma_pcm_f32_to_s24__sse2(void* dst, const void* src, ma_uin ma_pcm_f32_to_s24__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_f32_to_s24__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_f32_to_s24__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_f32_to_s24__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -43173,15 +45276,11 @@ MA_API void ma_pcm_f32_to_s24(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_f32_to_s24__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_f32_to_s24__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_f32_to_s24__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_f32_to_s24__neon(dst, src, count, ditherMode); } else @@ -43230,12 +45329,6 @@ static MA_INLINE void ma_pcm_f32_to_s32__sse2(void* dst, const void* src, ma_uin ma_pcm_f32_to_s32__optimized(dst, src, count, ditherMode); } #endif -#if defined(MA_SUPPORT_AVX2) -static MA_INLINE void ma_pcm_f32_to_s32__avx2(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) -{ - ma_pcm_f32_to_s32__optimized(dst, src, count, ditherMode); -} -#endif #if defined(MA_SUPPORT_NEON) static MA_INLINE void ma_pcm_f32_to_s32__neon(void* dst, const void* src, ma_uint64 count, ma_dither_mode ditherMode) { @@ -43248,15 +45341,11 @@ MA_API void ma_pcm_f32_to_s32(void* dst, const void* src, ma_uint64 count, ma_di #ifdef MA_USE_REFERENCE_CONVERSION_APIS ma_pcm_f32_to_s32__reference(dst, src, count, ditherMode); #else - # if MA_PREFERRED_SIMD == MA_SIMD_AVX2 - if (ma_has_avx2()) { - ma_pcm_f32_to_s32__avx2(dst, src, count, ditherMode); - } else - #elif MA_PREFERRED_SIMD == MA_SIMD_SSE2 + # if defined(MA_SUPPORT_SSE2) if (ma_has_sse2()) { ma_pcm_f32_to_s32__sse2(dst, src, count, ditherMode); } else - #elif MA_PREFERRED_SIMD == MA_SIMD_NEON + #elif defined(MA_SUPPORT_NEON) if (ma_has_neon()) { ma_pcm_f32_to_s32__neon(dst, src, count, ditherMode); } else @@ -44631,7 +46720,7 @@ static MA_INLINE void ma_lpf_process_pcm_frame_f32(ma_lpf* pLPF, float* pY, cons MA_ASSERT(pLPF->format == ma_format_f32); - MA_COPY_MEMORY(pY, pX, ma_get_bytes_per_frame(pLPF->format, pLPF->channels)); + MA_MOVE_MEMORY(pY, pX, ma_get_bytes_per_frame(pLPF->format, pLPF->channels)); for (ilpf1 = 0; ilpf1 < pLPF->lpf1Count; ilpf1 += 1) { ma_lpf1_process_pcm_frame_f32(&pLPF->pLPF1[ilpf1], pY, pY); @@ -44649,7 +46738,7 @@ static MA_INLINE void ma_lpf_process_pcm_frame_s16(ma_lpf* pLPF, ma_int16* pY, c MA_ASSERT(pLPF->format == ma_format_s16); - MA_COPY_MEMORY(pY, pX, ma_get_bytes_per_frame(pLPF->format, pLPF->channels)); + MA_MOVE_MEMORY(pY, pX, ma_get_bytes_per_frame(pLPF->format, pLPF->channels)); for (ilpf1 = 0; ilpf1 < pLPF->lpf1Count; ilpf1 += 1) { ma_lpf1_process_pcm_frame_s16(&pLPF->pLPF1[ilpf1], pY, pY); @@ -45769,7 +47858,7 @@ static ma_result ma_bpf_get_heap_layout(const ma_bpf_config* pConfig, ma_bpf_hea return MA_INVALID_ARGS; } - bpf2Count = pConfig->channels / 2; + bpf2Count = pConfig->order / 2; pHeapLayout->sizeInBytes = 0; @@ -46988,6 +49077,7 @@ MA_API ma_result ma_gainer_init_preallocated(const ma_gainer_config* pConfig, vo pGainer->pOldGains = (float*)ma_offset_ptr(pHeap, heapLayout.oldGainsOffset); pGainer->pNewGains = (float*)ma_offset_ptr(pHeap, heapLayout.newGainsOffset); + pGainer->masterVolume = 1; pGainer->config = *pConfig; pGainer->t = (ma_uint32)-1; /* No interpolation by default. */ @@ -47047,20 +49137,256 @@ static float ma_gainer_calculate_current_gain(const ma_gainer* pGainer, ma_uint3 return ma_mix_f32_fast(pGainer->pOldGains[channel], pGainer->pNewGains[channel], a); } -MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesOut, const void* pFramesIn, ma_uint64 frameCount) +static /*__attribute__((noinline))*/ ma_result ma_gainer_process_pcm_frames_internal(ma_gainer * pGainer, void* MA_RESTRICT pFramesOut, const void* MA_RESTRICT pFramesIn, ma_uint64 frameCount) { ma_uint64 iFrame; ma_uint32 iChannel; - float* pFramesOutF32 = (float*)pFramesOut; - const float* pFramesInF32 = (const float*)pFramesIn; + ma_uint64 interpolatedFrameCount; - if (pGainer == NULL) { - return MA_INVALID_ARGS; + MA_ASSERT(pGainer != NULL); + + /* + We don't necessarily need to apply a linear interpolation for the entire frameCount frames. When + linear interpolation is not needed we can do a simple volume adjustment which will be more + efficient than a lerp with an alpha value of 1. + + To do this, all we need to do is determine how many frames need to have a lerp applied. Then we + just process that number of frames with linear interpolation. After that we run on an optimized + path which just applies the new gains without a lerp. + */ + if (pGainer->t >= pGainer->config.smoothTimeInFrames) { + interpolatedFrameCount = 0; + } else { + interpolatedFrameCount = pGainer->t - pGainer->config.smoothTimeInFrames; + if (interpolatedFrameCount > frameCount) { + interpolatedFrameCount = frameCount; + } } + /* + Start off with our interpolated frames. When we do this, we'll adjust frameCount and our pointers + so that the fast path can work naturally without consideration of the interpolated path. + */ + if (interpolatedFrameCount > 0) { + /* We can allow the input and output buffers to be null in which case we'll just update the internal timer. */ + if (pFramesOut != NULL && pFramesIn != NULL) { + /* + All we're really doing here is moving the old gains towards the new gains. We don't want to + be modifying the gains inside the ma_gainer object because that will break things. Instead + we can make a copy here on the stack. For extreme channel counts we can fall back to a slower + implementation which just uses a standard lerp. + */ + float* pFramesOutF32 = (float*)pFramesOut; + const float* pFramesInF32 = (const float*)pFramesIn; + float a = (float)pGainer->t / pGainer->config.smoothTimeInFrames; + float d = 1.0f / pGainer->config.smoothTimeInFrames; + + if (pGainer->config.channels <= 32) { + float pRunningGain[32]; + float pRunningGainDelta[32]; /* Could this be heap-allocated as part of the ma_gainer object? */ + + /* Initialize the running gain. */ + for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { + float t = (pGainer->pNewGains[iChannel] - pGainer->pOldGains[iChannel]) * pGainer->masterVolume; + pRunningGainDelta[iChannel] = t * d; + pRunningGain[iChannel] = (pGainer->pOldGains[iChannel] * pGainer->masterVolume) + (t * a); + } + + iFrame = 0; + + /* Optimized paths for common channel counts. This is mostly just experimenting with some SIMD ideas. It's not necessarily final. */ + if (pGainer->config.channels == 2) { + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + ma_uint64 unrolledLoopCount = interpolatedFrameCount >> 1; + + /* Expand some arrays so we can have a clean SIMD loop below. */ + __m128 runningGainDelta0 = _mm_set_ps(pRunningGainDelta[1], pRunningGainDelta[0], pRunningGainDelta[1], pRunningGainDelta[0]); + __m128 runningGain0 = _mm_set_ps(pRunningGain[1] + pRunningGainDelta[1], pRunningGain[0] + pRunningGainDelta[0], pRunningGain[1], pRunningGain[0]); + + for (; iFrame < unrolledLoopCount; iFrame += 1) { + _mm_storeu_ps(&pFramesOutF32[iFrame*4 + 0], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*4 + 0]), runningGain0)); + runningGain0 = _mm_add_ps(runningGain0, runningGainDelta0); + } + + iFrame = unrolledLoopCount << 1; + } else + #endif + { + /* + Two different scalar implementations here. Clang (and I assume GCC) will vectorize + both of these, but the bottom version results in a nicer vectorization with less + instructions emitted. The problem, however, is that the bottom version runs slower + when compiled with MSVC. The top version will be partially vectorized by MSVC. + */ + #if defined(_MSC_VER) && !defined(__clang__) + ma_uint64 unrolledLoopCount = interpolatedFrameCount >> 1; + + /* Expand some arrays so we can have a clean 4x SIMD operation in the loop. */ + pRunningGainDelta[2] = pRunningGainDelta[0]; + pRunningGainDelta[3] = pRunningGainDelta[1]; + pRunningGain[2] = pRunningGain[0] + pRunningGainDelta[0]; + pRunningGain[3] = pRunningGain[1] + pRunningGainDelta[1]; + + for (; iFrame < unrolledLoopCount; iFrame += 1) { + pFramesOutF32[iFrame*4 + 0] = pFramesInF32[iFrame*4 + 0] * pRunningGain[0]; + pFramesOutF32[iFrame*4 + 1] = pFramesInF32[iFrame*4 + 1] * pRunningGain[1]; + pFramesOutF32[iFrame*4 + 2] = pFramesInF32[iFrame*4 + 2] * pRunningGain[2]; + pFramesOutF32[iFrame*4 + 3] = pFramesInF32[iFrame*4 + 3] * pRunningGain[3]; + + /* Move the running gain forward towards the new gain. */ + pRunningGain[0] += pRunningGainDelta[0]; + pRunningGain[1] += pRunningGainDelta[1]; + pRunningGain[2] += pRunningGainDelta[2]; + pRunningGain[3] += pRunningGainDelta[3]; + } + + iFrame = unrolledLoopCount << 1; + #else + for (; iFrame < interpolatedFrameCount; iFrame += 1) { + for (iChannel = 0; iChannel < 2; iChannel += 1) { + pFramesOutF32[iFrame*2 + iChannel] = pFramesInF32[iFrame*2 + iChannel] * pRunningGain[iChannel]; + } + + for (iChannel = 0; iChannel < 2; iChannel += 1) { + pRunningGain[iChannel] += pRunningGainDelta[iChannel]; + } + } + #endif + } + } else if (pGainer->config.channels == 6) { + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + /* + For 6 channels things are a bit more complicated because 6 isn't cleanly divisible by 4. We need to do 2 frames + at a time, meaning we'll be doing 12 samples in a group. Like the stereo case we'll need to expand some arrays + so we can do clean 4x SIMD operations. + */ + ma_uint64 unrolledLoopCount = interpolatedFrameCount >> 1; + + /* Expand some arrays so we can have a clean SIMD loop below. */ + __m128 runningGainDelta0 = _mm_set_ps(pRunningGainDelta[3], pRunningGainDelta[2], pRunningGainDelta[1], pRunningGainDelta[0]); + __m128 runningGainDelta1 = _mm_set_ps(pRunningGainDelta[1], pRunningGainDelta[0], pRunningGainDelta[5], pRunningGainDelta[4]); + __m128 runningGainDelta2 = _mm_set_ps(pRunningGainDelta[5], pRunningGainDelta[4], pRunningGainDelta[3], pRunningGainDelta[2]); + + __m128 runningGain0 = _mm_set_ps(pRunningGain[3], pRunningGain[2], pRunningGain[1], pRunningGain[0]); + __m128 runningGain1 = _mm_set_ps(pRunningGain[1] + pRunningGainDelta[1], pRunningGain[0] + pRunningGainDelta[0], pRunningGain[5], pRunningGain[4]); + __m128 runningGain2 = _mm_set_ps(pRunningGain[5] + pRunningGainDelta[5], pRunningGain[4] + pRunningGainDelta[4], pRunningGain[3] + pRunningGainDelta[3], pRunningGain[2] + pRunningGainDelta[2]); + + for (; iFrame < unrolledLoopCount; iFrame += 1) { + _mm_storeu_ps(&pFramesOutF32[iFrame*12 + 0], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*12 + 0]), runningGain0)); + _mm_storeu_ps(&pFramesOutF32[iFrame*12 + 4], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*12 + 4]), runningGain1)); + _mm_storeu_ps(&pFramesOutF32[iFrame*12 + 8], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*12 + 8]), runningGain2)); + + runningGain0 = _mm_add_ps(runningGain0, runningGainDelta0); + runningGain1 = _mm_add_ps(runningGain1, runningGainDelta1); + runningGain2 = _mm_add_ps(runningGain2, runningGainDelta2); + } + + iFrame = unrolledLoopCount << 1; + } else + #endif + { + for (; iFrame < interpolatedFrameCount; iFrame += 1) { + for (iChannel = 0; iChannel < 6; iChannel += 1) { + pFramesOutF32[iFrame*6 + iChannel] = pFramesInF32[iFrame*6 + iChannel] * pRunningGain[iChannel]; + } + + /* Move the running gain forward towards the new gain. */ + for (iChannel = 0; iChannel < 6; iChannel += 1) { + pRunningGain[iChannel] += pRunningGainDelta[iChannel]; + } + } + } + } else if (pGainer->config.channels == 8) { + /* For 8 channels we can just go over frame by frame and do all eight channels as 2 separate 4x SIMD operations. */ + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + __m128 runningGainDelta0 = _mm_loadu_ps(&pRunningGainDelta[0]); + __m128 runningGainDelta1 = _mm_loadu_ps(&pRunningGainDelta[4]); + __m128 runningGain0 = _mm_loadu_ps(&pRunningGain[0]); + __m128 runningGain1 = _mm_loadu_ps(&pRunningGain[4]); + + for (; iFrame < interpolatedFrameCount; iFrame += 1) { + _mm_storeu_ps(&pFramesOutF32[iFrame*8 + 0], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*8 + 0]), runningGain0)); + _mm_storeu_ps(&pFramesOutF32[iFrame*8 + 4], _mm_mul_ps(_mm_loadu_ps(&pFramesInF32[iFrame*8 + 4]), runningGain1)); + + runningGain0 = _mm_add_ps(runningGain0, runningGainDelta0); + runningGain1 = _mm_add_ps(runningGain1, runningGainDelta1); + } + } else + #endif + { + /* This is crafted so that it auto-vectorizes when compiled with Clang. */ + for (; iFrame < interpolatedFrameCount; iFrame += 1) { + for (iChannel = 0; iChannel < 8; iChannel += 1) { + pFramesOutF32[iFrame*8 + iChannel] = pFramesInF32[iFrame*8 + iChannel] * pRunningGain[iChannel]; + } + + /* Move the running gain forward towards the new gain. */ + for (iChannel = 0; iChannel < 8; iChannel += 1) { + pRunningGain[iChannel] += pRunningGainDelta[iChannel]; + } + } + } + } + + for (; iFrame < interpolatedFrameCount; iFrame += 1) { + for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { + pFramesOutF32[iFrame*pGainer->config.channels + iChannel] = pFramesInF32[iFrame*pGainer->config.channels + iChannel] * pRunningGain[iChannel]; + pRunningGain[iChannel] += pRunningGainDelta[iChannel]; + } + } + } else { + /* Slower path for extreme channel counts where we can't fit enough on the stack. We could also move this to the heap as part of the ma_gainer object which might even be better since it'll only be updated when the gains actually change. */ + for (iFrame = 0; iFrame < interpolatedFrameCount; iFrame += 1) { + for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { + pFramesOutF32[iFrame*pGainer->config.channels + iChannel] = pFramesInF32[iFrame*pGainer->config.channels + iChannel] * ma_mix_f32_fast(pGainer->pOldGains[iChannel], pGainer->pNewGains[iChannel], a) * pGainer->masterVolume; + } + + a += d; + } + } + } + + /* Make sure the timer is updated. */ + pGainer->t = (ma_uint32)ma_min(pGainer->t + interpolatedFrameCount, pGainer->config.smoothTimeInFrames); + + /* Adjust our arguments so the next part can work normally. */ + frameCount -= interpolatedFrameCount; + pFramesOut = ma_offset_ptr(pFramesOut, interpolatedFrameCount * sizeof(float)); + pFramesIn = ma_offset_ptr(pFramesIn, interpolatedFrameCount * sizeof(float)); + } + + /* All we need to do here is apply the new gains using an optimized path. */ + if (pFramesOut != NULL && pFramesIn != NULL) { + if (pGainer->config.channels <= 32) { + float gains[32]; + for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { + gains[iChannel] = pGainer->pNewGains[iChannel] * pGainer->masterVolume; + } + + ma_copy_and_apply_volume_factor_per_channel_f32((float*)pFramesOut, (const float*)pFramesIn, frameCount, pGainer->config.channels, gains); + } else { + /* Slow path. Too many channels to fit on the stack. Need to apply a master volume as a separate path. */ + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { + ((float*)pFramesOut)[iFrame*pGainer->config.channels + iChannel] = ((const float*)pFramesIn)[iFrame*pGainer->config.channels + iChannel] * pGainer->pNewGains[iChannel] * pGainer->masterVolume; + } + } + } + } + + /* Now that some frames have been processed we need to make sure future changes to the gain are interpolated. */ + if (pGainer->t == (ma_uint32)-1) { + pGainer->t = (ma_uint32)ma_min(pGainer->config.smoothTimeInFrames, frameCount); + } + +#if 0 if (pGainer->t >= pGainer->config.smoothTimeInFrames) { /* Fast path. No gain calculation required. */ ma_copy_and_apply_volume_factor_per_channel_f32(pFramesOutF32, pFramesInF32, frameCount, pGainer->config.channels, pGainer->pNewGains); + ma_apply_volume_factor_f32(pFramesOutF32, frameCount * pGainer->config.channels, pGainer->masterVolume); /* Now that some frames have been processed we need to make sure future changes to the gain are interpolated. */ if (pGainer->t == (ma_uint32)-1) { @@ -47077,7 +49403,7 @@ MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesO for (iFrame = 0; iFrame < frameCount; iFrame += 1) { for (iChannel = 0; iChannel < channelCount; iChannel += 1) { - pFramesOutF32[iChannel] = pFramesInF32[iChannel] * ma_mix_f32_fast(pGainer->pOldGains[iChannel], pGainer->pNewGains[iChannel], a); + pFramesOutF32[iChannel] = pFramesInF32[iChannel] * ma_mix_f32_fast(pGainer->pOldGains[iChannel], pGainer->pNewGains[iChannel], a) * pGainer->masterVolume; } pFramesOutF32 += channelCount; @@ -47097,7 +49423,7 @@ MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesO /* We can allow the input and output buffers to be null in which case we'll just update the internal timer. */ if (pFramesOut != NULL && pFramesIn != NULL) { for (iChannel = 0; iChannel < pGainer->config.channels; iChannel += 1) { - pFramesOutF32[iFrame*pGainer->config.channels + iChannel] = pFramesInF32[iFrame*pGainer->config.channels + iChannel] * ma_gainer_calculate_current_gain(pGainer, iChannel); + pFramesOutF32[iFrame * pGainer->config.channels + iChannel] = pFramesInF32[iFrame * pGainer->config.channels + iChannel] * ma_gainer_calculate_current_gain(pGainer, iChannel) * pGainer->masterVolume; } } @@ -47106,10 +49432,24 @@ MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesO } #endif } +#endif return MA_SUCCESS; } +MA_API ma_result ma_gainer_process_pcm_frames(ma_gainer* pGainer, void* pFramesOut, const void* pFramesIn, ma_uint64 frameCount) +{ + if (pGainer == NULL) { + return MA_INVALID_ARGS; + } + + /* + ma_gainer_process_pcm_frames_internal() marks pFramesOut and pFramesIn with MA_RESTRICT which + helps with auto-vectorization. + */ + return ma_gainer_process_pcm_frames_internal(pGainer, pFramesOut, pFramesIn, frameCount); +} + static void ma_gainer_set_gain_by_index(ma_gainer* pGainer, float newGain, ma_uint32 iChannel) { pGainer->pOldGains[iChannel] = ma_gainer_calculate_current_gain(pGainer, iChannel); @@ -47161,6 +49501,28 @@ MA_API ma_result ma_gainer_set_gains(ma_gainer* pGainer, float* pNewGains) return MA_SUCCESS; } +MA_API ma_result ma_gainer_set_master_volume(ma_gainer* pGainer, float volume) +{ + if (pGainer == NULL) { + return MA_INVALID_ARGS; + } + + pGainer->masterVolume = volume; + + return MA_SUCCESS; +} + +MA_API ma_result ma_gainer_get_master_volume(const ma_gainer* pGainer, float* pVolume) +{ + if (pGainer == NULL || pVolume == NULL) { + return MA_INVALID_ARGS; + } + + *pVolume = pGainer->masterVolume; + + return MA_SUCCESS; +} + MA_API ma_panner_config ma_panner_config_init(ma_format format, ma_uint32 channels) { @@ -47415,48 +49777,65 @@ MA_API ma_result ma_fader_process_pcm_frames(ma_fader* pFader, void* pFramesOut, return MA_INVALID_ARGS; } - /* - For now we need to clamp frameCount so that the cursor never overflows 32-bits. This is required for - the conversion to a float which we use for the linear interpolation. This might be changed later. - */ - if (frameCount + pFader->cursorInFrames > UINT_MAX) { - frameCount = UINT_MAX - pFader->cursorInFrames; + /* If the cursor is still negative we need to just copy the absolute number of those frames, but no more than frameCount. */ + if (pFader->cursorInFrames < 0) { + ma_uint64 absCursorInFrames = (ma_uint64)0 - pFader->cursorInFrames; + if (absCursorInFrames > frameCount) { + absCursorInFrames = frameCount; + } + + ma_copy_pcm_frames(pFramesOut, pFramesIn, absCursorInFrames, pFader->config.format, pFader->config.channels); + + pFader->cursorInFrames += absCursorInFrames; + frameCount -= absCursorInFrames; + pFramesOut = ma_offset_ptr(pFramesOut, ma_get_bytes_per_frame(pFader->config.format, pFader->config.channels)*absCursorInFrames); + pFramesIn = ma_offset_ptr(pFramesIn, ma_get_bytes_per_frame(pFader->config.format, pFader->config.channels)*absCursorInFrames); } - /* Optimized path if volumeBeg and volumeEnd are equal. */ - if (pFader->volumeBeg == pFader->volumeEnd) { - if (pFader->volumeBeg == 1) { - /* Straight copy. */ - ma_copy_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels); - } else { - /* Copy with volume. */ - ma_copy_and_apply_volume_and_clip_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels, pFader->volumeEnd); + if (pFader->cursorInFrames >= 0) { + /* + For now we need to clamp frameCount so that the cursor never overflows 32-bits. This is required for + the conversion to a float which we use for the linear interpolation. This might be changed later. + */ + if (frameCount + pFader->cursorInFrames > UINT_MAX) { + frameCount = UINT_MAX - pFader->cursorInFrames; } - } else { - /* Slower path. Volumes are different, so may need to do an interpolation. */ - if (pFader->cursorInFrames >= pFader->lengthInFrames) { - /* Fast path. We've gone past the end of the fade period so just apply the end volume to all samples. */ - ma_copy_and_apply_volume_and_clip_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels, pFader->volumeEnd); - } else { - /* Slow path. This is where we do the actual fading. */ - ma_uint64 iFrame; - ma_uint32 iChannel; - /* For now we only support f32. Support for other formats will be added later. */ - if (pFader->config.format == ma_format_f32) { - const float* pFramesInF32 = (const float*)pFramesIn; - /* */ float* pFramesOutF32 = ( float*)pFramesOut; - - for (iFrame = 0; iFrame < frameCount; iFrame += 1) { - float a = (ma_uint32)ma_min(pFader->cursorInFrames + iFrame, pFader->lengthInFrames) / (float)((ma_uint32)pFader->lengthInFrames); /* Safe cast due to the frameCount clamp at the top of this function. */ - float volume = ma_mix_f32_fast(pFader->volumeBeg, pFader->volumeEnd, a); - - for (iChannel = 0; iChannel < pFader->config.channels; iChannel += 1) { - pFramesOutF32[iFrame*pFader->config.channels + iChannel] = pFramesInF32[iFrame*pFader->config.channels + iChannel] * volume; - } - } + /* Optimized path if volumeBeg and volumeEnd are equal. */ + if (pFader->volumeBeg == pFader->volumeEnd) { + if (pFader->volumeBeg == 1) { + /* Straight copy. */ + ma_copy_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels); } else { - return MA_NOT_IMPLEMENTED; + /* Copy with volume. */ + ma_copy_and_apply_volume_and_clip_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels, pFader->volumeBeg); + } + } else { + /* Slower path. Volumes are different, so may need to do an interpolation. */ + if ((ma_uint64)pFader->cursorInFrames >= pFader->lengthInFrames) { + /* Fast path. We've gone past the end of the fade period so just apply the end volume to all samples. */ + ma_copy_and_apply_volume_and_clip_pcm_frames(pFramesOut, pFramesIn, frameCount, pFader->config.format, pFader->config.channels, pFader->volumeEnd); + } else { + /* Slow path. This is where we do the actual fading. */ + ma_uint64 iFrame; + ma_uint32 iChannel; + + /* For now we only support f32. Support for other formats might be added later. */ + if (pFader->config.format == ma_format_f32) { + const float* pFramesInF32 = (const float*)pFramesIn; + /* */ float* pFramesOutF32 = ( float*)pFramesOut; + + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + float a = (ma_uint32)ma_min(pFader->cursorInFrames + iFrame, pFader->lengthInFrames) / (float)((ma_uint32)pFader->lengthInFrames); /* Safe cast due to the frameCount clamp at the top of this function. */ + float volume = ma_mix_f32_fast(pFader->volumeBeg, pFader->volumeEnd, a); + + for (iChannel = 0; iChannel < pFader->config.channels; iChannel += 1) { + pFramesOutF32[iFrame*pFader->config.channels + iChannel] = pFramesInF32[iFrame*pFader->config.channels + iChannel] * volume; + } + } + } else { + return MA_NOT_IMPLEMENTED; + } } } } @@ -47486,6 +49865,11 @@ MA_API void ma_fader_get_data_format(const ma_fader* pFader, ma_format* pFormat, } MA_API void ma_fader_set_fade(ma_fader* pFader, float volumeBeg, float volumeEnd, ma_uint64 lengthInFrames) +{ + ma_fader_set_fade_ex(pFader, volumeBeg, volumeEnd, lengthInFrames, 0); +} + +MA_API void ma_fader_set_fade_ex(ma_fader* pFader, float volumeBeg, float volumeEnd, ma_uint64 lengthInFrames, ma_int64 startOffsetInFrames) { if (pFader == NULL) { return; @@ -47504,25 +49888,35 @@ MA_API void ma_fader_set_fade(ma_fader* pFader, float volumeBeg, float volumeEnd lengthInFrames = UINT_MAX; } + /* The start offset needs to be clamped to ensure it doesn't overflow a signed number. */ + if (startOffsetInFrames > INT_MAX) { + startOffsetInFrames = INT_MAX; + } + pFader->volumeBeg = volumeBeg; pFader->volumeEnd = volumeEnd; pFader->lengthInFrames = lengthInFrames; - pFader->cursorInFrames = 0; /* Reset cursor. */ + pFader->cursorInFrames = -startOffsetInFrames; } -MA_API float ma_fader_get_current_volume(ma_fader* pFader) +MA_API float ma_fader_get_current_volume(const ma_fader* pFader) { if (pFader == NULL) { return 0.0f; } + /* Any frames prior to the start of the fade period will be at unfaded volume. */ + if (pFader->cursorInFrames < 0) { + return 1.0f; + } + /* The current volume depends on the position of the cursor. */ if (pFader->cursorInFrames == 0) { return pFader->volumeBeg; - } else if (pFader->cursorInFrames >= pFader->lengthInFrames) { + } else if ((ma_uint64)pFader->cursorInFrames >= pFader->lengthInFrames) { /* Safe case because the < 0 case was checked above. */ return pFader->volumeEnd; } else { - /* The cursor is somewhere inside the fading period. We can figure this out with a simple linear interpoluation between volumeBeg and volumeEnd based on our cursor position. */ + /* The cursor is somewhere inside the fading period. We can figure this out with a simple linear interpolation between volumeBeg and volumeEnd based on our cursor position. */ return ma_mix_f32_fast(pFader->volumeBeg, pFader->volumeEnd, (ma_uint32)pFader->cursorInFrames / (float)((ma_uint32)pFader->lengthInFrames)); /* Safe cast to uint32 because we clamp it in ma_fader_process_pcm_frames(). */ } } @@ -47575,6 +49969,8 @@ MA_API float ma_vec3f_len(ma_vec3f v) return (float)ma_sqrtd(ma_vec3f_len2(v)); } + + MA_API float ma_vec3f_dist(ma_vec3f a, ma_vec3f b) { return ma_vec3f_len(ma_vec3f_sub(a, b)); @@ -47582,16 +49978,16 @@ MA_API float ma_vec3f_dist(ma_vec3f a, ma_vec3f b) MA_API ma_vec3f ma_vec3f_normalize(ma_vec3f v) { - float f; - float l = ma_vec3f_len(v); - if (l == 0) { + float invLen; + float len2 = ma_vec3f_len2(v); + if (len2 == 0) { return ma_vec3f_init_3f(0, 0, 0); } - f = 1 / l; - v.x *= f; - v.y *= f; - v.z *= f; + invLen = ma_rsqrtf(len2); + v.x *= invLen; + v.y *= invLen; + v.z *= invLen; return v; } @@ -47606,6 +50002,35 @@ MA_API ma_vec3f ma_vec3f_cross(ma_vec3f a, ma_vec3f b) } +MA_API void ma_atomic_vec3f_init(ma_atomic_vec3f* v, ma_vec3f value) +{ + v->v = value; + v->lock = 0; /* Important this is initialized to 0. */ +} + +MA_API void ma_atomic_vec3f_set(ma_atomic_vec3f* v, ma_vec3f value) +{ + ma_spinlock_lock(&v->lock); + { + v->v = value; + } + ma_spinlock_unlock(&v->lock); +} + +MA_API ma_vec3f ma_atomic_vec3f_get(ma_atomic_vec3f* v) +{ + ma_vec3f r; + + ma_spinlock_lock(&v->lock); + { + r = v->v; + } + ma_spinlock_unlock(&v->lock); + + return r; +} + + static void ma_channel_map_apply_f32(float* pFramesOut, const ma_channel* pChannelMapOut, ma_uint32 channelsOut, const float* pFramesIn, const ma_channel* pChannelMapIn, ma_uint32 channelsIn, ma_uint64 frameCount, ma_channel_mix_mode mode, ma_mono_expansion_mode monoExpansionMode); static ma_bool32 ma_is_spatial_channel_position(ma_channel channelPosition); @@ -47714,9 +50139,9 @@ static float ma_attenuation_exponential(float distance, float minDistance, float /* -Dopper Effect calculation taken from the OpenAL spec, with two main differences: +Doppler Effect calculation taken from the OpenAL spec, with two main differences: - 1) The source to listener vector will have already been calcualted at an earlier step so we can + 1) The source to listener vector will have already been calculated at an earlier step so we can just use that directly. We need only the position of the source relative to the origin. 2) We don't scale by a frequency because we actually just want the ratio which we'll plug straight @@ -47755,7 +50180,7 @@ static void ma_get_default_channel_map_for_spatializer(ma_channel* pChannelMap, Special case for stereo. Want to default the left and right speakers to side left and side right so that they're facing directly down the X axis rather than slightly forward. Not doing this will result in sounds being quieter when behind the listener. This might - actually be good for some scenerios, but I don't think it's an appropriate default because + actually be good for some scenarios, but I don't think it's an appropriate default because it can be a bit unexpected. */ if (channelCount == 2) { @@ -47856,14 +50281,15 @@ MA_API ma_result ma_spatializer_listener_init_preallocated(const ma_spatializer_ MA_ZERO_MEMORY(pHeap, heapLayout.sizeInBytes); pListener->config = *pConfig; - pListener->position = ma_vec3f_init_3f(0, 0, 0); - pListener->direction = ma_vec3f_init_3f(0, 0, -1); - pListener->velocity = ma_vec3f_init_3f(0, 0, 0); + ma_atomic_vec3f_init(&pListener->position, ma_vec3f_init_3f(0, 0, 0)); + ma_atomic_vec3f_init(&pListener->direction, ma_vec3f_init_3f(0, 0, -1)); + ma_atomic_vec3f_init(&pListener->velocity, ma_vec3f_init_3f(0, 0, 0)); pListener->isEnabled = MA_TRUE; /* Swap the forward direction if we're left handed (it was initialized based on right handed). */ if (pListener->config.handedness == ma_handedness_left) { - pListener->direction = ma_vec3f_neg(pListener->direction); + ma_vec3f negDir = ma_vec3f_neg(ma_spatializer_listener_get_direction(pListener)); + ma_spatializer_listener_set_direction(pListener, negDir.x, negDir.y, negDir.z); } @@ -47966,7 +50392,7 @@ MA_API void ma_spatializer_listener_set_position(ma_spatializer_listener* pListe return; } - pListener->position = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pListener->position, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_listener_get_position(const ma_spatializer_listener* pListener) @@ -47975,7 +50401,7 @@ MA_API ma_vec3f ma_spatializer_listener_get_position(const ma_spatializer_listen return ma_vec3f_init_3f(0, 0, 0); } - return pListener->position; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pListener->position); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_listener_set_direction(ma_spatializer_listener* pListener, float x, float y, float z) @@ -47984,7 +50410,7 @@ MA_API void ma_spatializer_listener_set_direction(ma_spatializer_listener* pList return; } - pListener->direction = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pListener->direction, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_listener_get_direction(const ma_spatializer_listener* pListener) @@ -47993,7 +50419,7 @@ MA_API ma_vec3f ma_spatializer_listener_get_direction(const ma_spatializer_liste return ma_vec3f_init_3f(0, 0, -1); } - return pListener->direction; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pListener->direction); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_listener_set_velocity(ma_spatializer_listener* pListener, float x, float y, float z) @@ -48002,7 +50428,7 @@ MA_API void ma_spatializer_listener_set_velocity(ma_spatializer_listener* pListe return; } - pListener->velocity = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pListener->velocity, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_listener_get_velocity(const ma_spatializer_listener* pListener) @@ -48011,7 +50437,7 @@ MA_API ma_vec3f ma_spatializer_listener_get_velocity(const ma_spatializer_listen return ma_vec3f_init_3f(0, 0, 0); } - return pListener->velocity; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pListener->velocity); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_listener_set_speed_of_sound(ma_spatializer_listener* pListener, float speedOfSound) @@ -48088,10 +50514,11 @@ MA_API ma_spatializer_config ma_spatializer_config_init(ma_uint32 channelsIn, ma config.maxDistance = MA_FLT_MAX; config.rolloff = 1; config.coneInnerAngleInRadians = 6.283185f; /* 360 degrees. */ - config.coneOuterAngleInRadians = 6.283185f; /* 360 degress. */ + config.coneOuterAngleInRadians = 6.283185f; /* 360 degrees. */ config.coneOuterGain = 0.0f; config.dopplerFactor = 1; config.directionalAttenuationFactor = 1; + config.minSpatializationChannelGain = 0.2f; config.gainSmoothTimeInFrames = 360; /* 7.5ms @ 48K. */ return config; @@ -48232,16 +50659,18 @@ MA_API ma_result ma_spatializer_init_preallocated(const ma_spatializer_config* p pSpatializer->coneOuterAngleInRadians = pConfig->coneOuterAngleInRadians; pSpatializer->coneOuterGain = pConfig->coneOuterGain; pSpatializer->dopplerFactor = pConfig->dopplerFactor; + pSpatializer->minSpatializationChannelGain = pConfig->minSpatializationChannelGain; pSpatializer->directionalAttenuationFactor = pConfig->directionalAttenuationFactor; pSpatializer->gainSmoothTimeInFrames = pConfig->gainSmoothTimeInFrames; - pSpatializer->position = ma_vec3f_init_3f(0, 0, 0); - pSpatializer->direction = ma_vec3f_init_3f(0, 0, -1); - pSpatializer->velocity = ma_vec3f_init_3f(0, 0, 0); + ma_atomic_vec3f_init(&pSpatializer->position, ma_vec3f_init_3f(0, 0, 0)); + ma_atomic_vec3f_init(&pSpatializer->direction, ma_vec3f_init_3f(0, 0, -1)); + ma_atomic_vec3f_init(&pSpatializer->velocity, ma_vec3f_init_3f(0, 0, 0)); pSpatializer->dopplerPitch = 1; /* Swap the forward direction if we're left handed (it was initialized based on right handed). */ if (pSpatializer->handedness == ma_handedness_left) { - pSpatializer->direction = ma_vec3f_neg(pSpatializer->direction); + ma_vec3f negDir = ma_vec3f_neg(ma_spatializer_get_direction(pSpatializer)); + ma_spatializer_set_direction(pSpatializer, negDir.x, negDir.y, negDir.z); } /* Channel map. This will be on the heap. */ @@ -48319,7 +50748,7 @@ static float ma_calculate_angular_gain(ma_vec3f dirA, ma_vec3f dirB, float coneI To do cone attenuation, I'm just using the same math that we'd use to implement a basic spotlight in OpenGL. We just need to get the direction from the source to the listener and then do a dot product against that and the direction of the spotlight. Then we just compare that dot product against the cosine of the inner and outer - angles. If the dot product is greater than the the outer angle, we just use coneOuterGain. If it's less than + angles. If the dot product is greater than the outer angle, we just use coneOuterGain. If it's less than the inner angle, we just use a gain of 1. Otherwise we linearly interpolate between 1 and coneOuterGain. */ if (coneInnerAngleInRadians < 6.283185f) { @@ -48362,7 +50791,7 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, } /* If we're not spatializing we need to run an optimized path. */ - if (c89atomic_load_i32(&pSpatializer->attenuationModel) == ma_attenuation_model_none) { + if (ma_atomic_load_i32(&pSpatializer->attenuationModel) == ma_attenuation_model_none) { if (ma_spatializer_listener_is_enabled(pListener)) { /* No attenuation is required, but we'll need to do some channel conversion. */ if (pSpatializer->channelsIn == pSpatializer->channelsOut) { @@ -48389,7 +50818,7 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, ma_vec3f relativePosNormalized; ma_vec3f relativePos; /* The position relative to the listener. */ ma_vec3f relativeDir; /* The direction of the sound, relative to the listener. */ - ma_vec3f listenerVel; /* The volocity of the listener. For doppler pitch calculation. */ + ma_vec3f listenerVel; /* The velocity of the listener. For doppler pitch calculation. */ float speedOfSound; float distance = 0; float gain = 1; @@ -48406,7 +50835,7 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, defined by the listener, so we'll grab that here too. */ if (pListener != NULL) { - listenerVel = pListener->velocity; + listenerVel = ma_spatializer_listener_get_velocity(pListener); speedOfSound = pListener->config.speedOfSound; } else { listenerVel = ma_vec3f_init_3f(0, 0, 0); @@ -48415,8 +50844,8 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, if (pListener == NULL || ma_spatializer_get_positioning(pSpatializer) == ma_positioning_relative) { /* There's no listener or we're using relative positioning. */ - relativePos = pSpatializer->position; - relativeDir = pSpatializer->direction; + relativePos = ma_spatializer_get_position(pSpatializer); + relativeDir = ma_spatializer_get_direction(pSpatializer); } else { /* We've found a listener and we're using absolute positioning. We need to transform the @@ -48470,11 +50899,11 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, To do cone attenuation, I'm just using the same math that we'd use to implement a basic spotlight in OpenGL. We just need to get the direction from the source to the listener and then do a dot product against that and the direction of the spotlight. Then we just compare that dot product against the cosine of the inner and outer - angles. If the dot product is greater than the the outer angle, we just use coneOuterGain. If it's less than + angles. If the dot product is greater than the outer angle, we just use coneOuterGain. If it's less than the inner angle, we just use a gain of 1. Otherwise we linearly interpolate between 1 and coneOuterGain. */ if (distance > 0) { - /* Source anglular gain. */ + /* Source angular gain. */ float spatializerConeInnerAngle; float spatializerConeOuterAngle; float spatializerConeOuterGain; @@ -48512,6 +50941,26 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, /* Clamp the gain. */ gain = ma_clamp(gain, ma_spatializer_get_min_gain(pSpatializer), ma_spatializer_get_max_gain(pSpatializer)); + /* + The gain needs to be applied per-channel here. The spatialization code below will be changing the per-channel + gains which will then eventually be passed into the gainer which will deal with smoothing the gain transitions + to avoid harsh changes in gain. + */ + for (iChannel = 0; iChannel < channelsOut; iChannel += 1) { + pSpatializer->pNewChannelGainsOut[iChannel] = gain; + } + + /* + Convert to our output channel count. If the listener is disabled we just output silence here. We cannot ignore + the whole section of code here because we need to update some internal spatialization state. + */ + if (ma_spatializer_listener_is_enabled(pListener)) { + ma_channel_map_apply_f32((float*)pFramesOut, pChannelMapOut, channelsOut, (const float*)pFramesIn, pChannelMapIn, channelsIn, frameCount, ma_channel_mix_mode_rectangular, ma_mono_expansion_mode_default); + } else { + ma_silence_pcm_frames(pFramesOut, frameCount, ma_format_f32, pSpatializer->channelsOut); + } + + /* Panning. This is where we'll apply the gain and convert to the output channel count. We have an optimized path for when we're converting to a mono stream. In that case we don't really need to do any panning - we just apply the @@ -48533,19 +50982,6 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, be +1 on the X axis. A dot product is performed against the direction vector of the channel and the normalized position of the sound. */ - for (iChannel = 0; iChannel < channelsOut; iChannel += 1) { - pSpatializer->pNewChannelGainsOut[iChannel] = gain; - } - - /* - Convert to our output channel count. If the listener is disabled we just output silence here. We cannot ignore - the whole section of code here because we need to update some internal spatialization state. - */ - if (ma_spatializer_listener_is_enabled(pListener)) { - ma_channel_map_apply_f32((float*)pFramesOut, pChannelMapOut, channelsOut, (const float*)pFramesIn, pChannelMapIn, channelsIn, frameCount, ma_channel_mix_mode_rectangular, ma_mono_expansion_mode_default); - } else { - ma_silence_pcm_frames(pFramesOut, frameCount, ma_format_f32, pSpatializer->channelsOut); - } /* Calculate our per-channel gains. We do this based on the normalized relative position of the sound and it's @@ -48576,13 +51012,13 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, 0, panning will be most extreme and any sounds that are positioned on the opposite side of the speaker will be completely silent from that speaker. Not only does this feel uncomfortable, it doesn't even remotely represent the real world at all because sounds that come from your right side - are still clearly audible from your left side. Setting "dMin" to 1 will result in no panning at + are still clearly audible from your left side. Setting "dMin" to 1 will result in no panning at all, which is also not ideal. By setting it to something greater than 0, the spatialization effect becomes much less dramatic and a lot more bearable. Summary: 0 = more extreme panning; 1 = no panning. */ - dMin = 0.2f; /* TODO: Consider making this configurable. */ + dMin = pSpatializer->minSpatializationChannelGain; /* At this point, "d" will be positive if the sound is on the same side as the channel and negative if @@ -48645,7 +51081,7 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, source. */ if (dopplerFactor > 0) { - pSpatializer->dopplerPitch = ma_doppler_pitch(ma_vec3f_sub(pListener->position, pSpatializer->position), pSpatializer->velocity, listenerVel, speedOfSound, dopplerFactor); + pSpatializer->dopplerPitch = ma_doppler_pitch(ma_vec3f_sub(ma_spatializer_listener_get_position(pListener), ma_spatializer_get_position(pSpatializer)), ma_spatializer_get_velocity(pSpatializer), listenerVel, speedOfSound, dopplerFactor); } else { pSpatializer->dopplerPitch = 1; } @@ -48654,6 +51090,24 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer, return MA_SUCCESS; } +MA_API ma_result ma_spatializer_set_master_volume(ma_spatializer* pSpatializer, float volume) +{ + if (pSpatializer == NULL) { + return MA_INVALID_ARGS; + } + + return ma_gainer_set_master_volume(&pSpatializer->gainer, volume); +} + +MA_API ma_result ma_spatializer_get_master_volume(const ma_spatializer* pSpatializer, float* pVolume) +{ + if (pSpatializer == NULL) { + return MA_INVALID_ARGS; + } + + return ma_gainer_get_master_volume(&pSpatializer->gainer, pVolume); +} + MA_API ma_uint32 ma_spatializer_get_input_channels(const ma_spatializer* pSpatializer) { if (pSpatializer == NULL) { @@ -48678,7 +51132,7 @@ MA_API void ma_spatializer_set_attenuation_model(ma_spatializer* pSpatializer, m return; } - c89atomic_exchange_i32(&pSpatializer->attenuationModel, attenuationModel); + ma_atomic_exchange_i32(&pSpatializer->attenuationModel, attenuationModel); } MA_API ma_attenuation_model ma_spatializer_get_attenuation_model(const ma_spatializer* pSpatializer) @@ -48687,7 +51141,7 @@ MA_API ma_attenuation_model ma_spatializer_get_attenuation_model(const ma_spatia return ma_attenuation_model_none; } - return (ma_attenuation_model)c89atomic_load_i32(&pSpatializer->attenuationModel); + return (ma_attenuation_model)ma_atomic_load_i32(&pSpatializer->attenuationModel); } MA_API void ma_spatializer_set_positioning(ma_spatializer* pSpatializer, ma_positioning positioning) @@ -48696,7 +51150,7 @@ MA_API void ma_spatializer_set_positioning(ma_spatializer* pSpatializer, ma_posi return; } - c89atomic_exchange_i32(&pSpatializer->positioning, positioning); + ma_atomic_exchange_i32(&pSpatializer->positioning, positioning); } MA_API ma_positioning ma_spatializer_get_positioning(const ma_spatializer* pSpatializer) @@ -48705,7 +51159,7 @@ MA_API ma_positioning ma_spatializer_get_positioning(const ma_spatializer* pSpat return ma_positioning_absolute; } - return (ma_positioning)c89atomic_load_i32(&pSpatializer->positioning); + return (ma_positioning)ma_atomic_load_i32(&pSpatializer->positioning); } MA_API void ma_spatializer_set_rolloff(ma_spatializer* pSpatializer, float rolloff) @@ -48714,7 +51168,7 @@ MA_API void ma_spatializer_set_rolloff(ma_spatializer* pSpatializer, float rollo return; } - c89atomic_exchange_f32(&pSpatializer->rolloff, rolloff); + ma_atomic_exchange_f32(&pSpatializer->rolloff, rolloff); } MA_API float ma_spatializer_get_rolloff(const ma_spatializer* pSpatializer) @@ -48723,7 +51177,7 @@ MA_API float ma_spatializer_get_rolloff(const ma_spatializer* pSpatializer) return 0; } - return c89atomic_load_f32(&pSpatializer->rolloff); + return ma_atomic_load_f32(&pSpatializer->rolloff); } MA_API void ma_spatializer_set_min_gain(ma_spatializer* pSpatializer, float minGain) @@ -48732,7 +51186,7 @@ MA_API void ma_spatializer_set_min_gain(ma_spatializer* pSpatializer, float minG return; } - c89atomic_exchange_f32(&pSpatializer->minGain, minGain); + ma_atomic_exchange_f32(&pSpatializer->minGain, minGain); } MA_API float ma_spatializer_get_min_gain(const ma_spatializer* pSpatializer) @@ -48741,7 +51195,7 @@ MA_API float ma_spatializer_get_min_gain(const ma_spatializer* pSpatializer) return 0; } - return c89atomic_load_f32(&pSpatializer->minGain); + return ma_atomic_load_f32(&pSpatializer->minGain); } MA_API void ma_spatializer_set_max_gain(ma_spatializer* pSpatializer, float maxGain) @@ -48750,7 +51204,7 @@ MA_API void ma_spatializer_set_max_gain(ma_spatializer* pSpatializer, float maxG return; } - c89atomic_exchange_f32(&pSpatializer->maxGain, maxGain); + ma_atomic_exchange_f32(&pSpatializer->maxGain, maxGain); } MA_API float ma_spatializer_get_max_gain(const ma_spatializer* pSpatializer) @@ -48759,7 +51213,7 @@ MA_API float ma_spatializer_get_max_gain(const ma_spatializer* pSpatializer) return 0; } - return c89atomic_load_f32(&pSpatializer->maxGain); + return ma_atomic_load_f32(&pSpatializer->maxGain); } MA_API void ma_spatializer_set_min_distance(ma_spatializer* pSpatializer, float minDistance) @@ -48768,7 +51222,7 @@ MA_API void ma_spatializer_set_min_distance(ma_spatializer* pSpatializer, float return; } - c89atomic_exchange_f32(&pSpatializer->minDistance, minDistance); + ma_atomic_exchange_f32(&pSpatializer->minDistance, minDistance); } MA_API float ma_spatializer_get_min_distance(const ma_spatializer* pSpatializer) @@ -48777,7 +51231,7 @@ MA_API float ma_spatializer_get_min_distance(const ma_spatializer* pSpatializer) return 0; } - return c89atomic_load_f32(&pSpatializer->minDistance); + return ma_atomic_load_f32(&pSpatializer->minDistance); } MA_API void ma_spatializer_set_max_distance(ma_spatializer* pSpatializer, float maxDistance) @@ -48786,7 +51240,7 @@ MA_API void ma_spatializer_set_max_distance(ma_spatializer* pSpatializer, float return; } - c89atomic_exchange_f32(&pSpatializer->maxDistance, maxDistance); + ma_atomic_exchange_f32(&pSpatializer->maxDistance, maxDistance); } MA_API float ma_spatializer_get_max_distance(const ma_spatializer* pSpatializer) @@ -48795,7 +51249,7 @@ MA_API float ma_spatializer_get_max_distance(const ma_spatializer* pSpatializer) return 0; } - return c89atomic_load_f32(&pSpatializer->maxDistance); + return ma_atomic_load_f32(&pSpatializer->maxDistance); } MA_API void ma_spatializer_set_cone(ma_spatializer* pSpatializer, float innerAngleInRadians, float outerAngleInRadians, float outerGain) @@ -48804,9 +51258,9 @@ MA_API void ma_spatializer_set_cone(ma_spatializer* pSpatializer, float innerAng return; } - c89atomic_exchange_f32(&pSpatializer->coneInnerAngleInRadians, innerAngleInRadians); - c89atomic_exchange_f32(&pSpatializer->coneOuterAngleInRadians, outerAngleInRadians); - c89atomic_exchange_f32(&pSpatializer->coneOuterGain, outerGain); + ma_atomic_exchange_f32(&pSpatializer->coneInnerAngleInRadians, innerAngleInRadians); + ma_atomic_exchange_f32(&pSpatializer->coneOuterAngleInRadians, outerAngleInRadians); + ma_atomic_exchange_f32(&pSpatializer->coneOuterGain, outerGain); } MA_API void ma_spatializer_get_cone(const ma_spatializer* pSpatializer, float* pInnerAngleInRadians, float* pOuterAngleInRadians, float* pOuterGain) @@ -48816,15 +51270,15 @@ MA_API void ma_spatializer_get_cone(const ma_spatializer* pSpatializer, float* p } if (pInnerAngleInRadians != NULL) { - *pInnerAngleInRadians = c89atomic_load_f32(&pSpatializer->coneInnerAngleInRadians); + *pInnerAngleInRadians = ma_atomic_load_f32(&pSpatializer->coneInnerAngleInRadians); } if (pOuterAngleInRadians != NULL) { - *pOuterAngleInRadians = c89atomic_load_f32(&pSpatializer->coneOuterAngleInRadians); + *pOuterAngleInRadians = ma_atomic_load_f32(&pSpatializer->coneOuterAngleInRadians); } if (pOuterGain != NULL) { - *pOuterGain = c89atomic_load_f32(&pSpatializer->coneOuterGain); + *pOuterGain = ma_atomic_load_f32(&pSpatializer->coneOuterGain); } } @@ -48834,7 +51288,7 @@ MA_API void ma_spatializer_set_doppler_factor(ma_spatializer* pSpatializer, floa return; } - c89atomic_exchange_f32(&pSpatializer->dopplerFactor, dopplerFactor); + ma_atomic_exchange_f32(&pSpatializer->dopplerFactor, dopplerFactor); } MA_API float ma_spatializer_get_doppler_factor(const ma_spatializer* pSpatializer) @@ -48843,7 +51297,7 @@ MA_API float ma_spatializer_get_doppler_factor(const ma_spatializer* pSpatialize return 1; } - return c89atomic_load_f32(&pSpatializer->dopplerFactor); + return ma_atomic_load_f32(&pSpatializer->dopplerFactor); } MA_API void ma_spatializer_set_directional_attenuation_factor(ma_spatializer* pSpatializer, float directionalAttenuationFactor) @@ -48852,7 +51306,7 @@ MA_API void ma_spatializer_set_directional_attenuation_factor(ma_spatializer* pS return; } - c89atomic_exchange_f32(&pSpatializer->directionalAttenuationFactor, directionalAttenuationFactor); + ma_atomic_exchange_f32(&pSpatializer->directionalAttenuationFactor, directionalAttenuationFactor); } MA_API float ma_spatializer_get_directional_attenuation_factor(const ma_spatializer* pSpatializer) @@ -48861,7 +51315,7 @@ MA_API float ma_spatializer_get_directional_attenuation_factor(const ma_spatiali return 1; } - return c89atomic_load_f32(&pSpatializer->directionalAttenuationFactor); + return ma_atomic_load_f32(&pSpatializer->directionalAttenuationFactor); } MA_API void ma_spatializer_set_position(ma_spatializer* pSpatializer, float x, float y, float z) @@ -48870,7 +51324,7 @@ MA_API void ma_spatializer_set_position(ma_spatializer* pSpatializer, float x, f return; } - pSpatializer->position = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pSpatializer->position, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_get_position(const ma_spatializer* pSpatializer) @@ -48879,7 +51333,7 @@ MA_API ma_vec3f ma_spatializer_get_position(const ma_spatializer* pSpatializer) return ma_vec3f_init_3f(0, 0, 0); } - return pSpatializer->position; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pSpatializer->position); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_set_direction(ma_spatializer* pSpatializer, float x, float y, float z) @@ -48888,7 +51342,7 @@ MA_API void ma_spatializer_set_direction(ma_spatializer* pSpatializer, float x, return; } - pSpatializer->direction = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pSpatializer->direction, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_get_direction(const ma_spatializer* pSpatializer) @@ -48897,7 +51351,7 @@ MA_API ma_vec3f ma_spatializer_get_direction(const ma_spatializer* pSpatializer) return ma_vec3f_init_3f(0, 0, -1); } - return pSpatializer->direction; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pSpatializer->direction); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_set_velocity(ma_spatializer* pSpatializer, float x, float y, float z) @@ -48906,7 +51360,7 @@ MA_API void ma_spatializer_set_velocity(ma_spatializer* pSpatializer, float x, f return; } - pSpatializer->velocity = ma_vec3f_init_3f(x, y, z); + ma_atomic_vec3f_set(&pSpatializer->velocity, ma_vec3f_init_3f(x, y, z)); } MA_API ma_vec3f ma_spatializer_get_velocity(const ma_spatializer* pSpatializer) @@ -48915,7 +51369,7 @@ MA_API ma_vec3f ma_spatializer_get_velocity(const ma_spatializer* pSpatializer) return ma_vec3f_init_3f(0, 0, 0); } - return pSpatializer->velocity; + return ma_atomic_vec3f_get((ma_atomic_vec3f*)&pSpatializer->velocity); /* Naughty const-cast. It's just for atomically loading the vec3 which should be safe. */ } MA_API void ma_spatializer_get_relative_position_and_direction(const ma_spatializer* pSpatializer, const ma_spatializer_listener* pListener, ma_vec3f* pRelativePos, ma_vec3f* pRelativeDir) @@ -48939,23 +51393,32 @@ MA_API void ma_spatializer_get_relative_position_and_direction(const ma_spatiali if (pListener == NULL || ma_spatializer_get_positioning(pSpatializer) == ma_positioning_relative) { /* There's no listener or we're using relative positioning. */ if (pRelativePos != NULL) { - *pRelativePos = pSpatializer->position; + *pRelativePos = ma_spatializer_get_position(pSpatializer); } if (pRelativeDir != NULL) { - *pRelativeDir = pSpatializer->direction; + *pRelativeDir = ma_spatializer_get_direction(pSpatializer); } } else { + ma_vec3f spatializerPosition; + ma_vec3f spatializerDirection; + ma_vec3f listenerPosition; + ma_vec3f listenerDirection; ma_vec3f v; ma_vec3f axisX; ma_vec3f axisY; ma_vec3f axisZ; float m[4][4]; + spatializerPosition = ma_spatializer_get_position(pSpatializer); + spatializerDirection = ma_spatializer_get_direction(pSpatializer); + listenerPosition = ma_spatializer_listener_get_position(pListener); + listenerDirection = ma_spatializer_listener_get_direction(pListener); + /* - We need to calcualte the right vector from our forward and up vectors. This is done with + We need to calculate the right vector from our forward and up vectors. This is done with a cross product. */ - axisZ = ma_vec3f_normalize(pListener->direction); /* Normalization required here because we can't trust the caller. */ + axisZ = ma_vec3f_normalize(listenerDirection); /* Normalization required here because we can't trust the caller. */ axisX = ma_vec3f_normalize(ma_vec3f_cross(axisZ, pListener->config.worldUp)); /* Normalization required here because the world up vector may not be perpendicular with the forward vector. */ /* @@ -48980,9 +51443,9 @@ MA_API void ma_spatializer_get_relative_position_and_direction(const ma_spatiali } /* Lookat. */ - m[0][0] = axisX.x; m[1][0] = axisX.y; m[2][0] = axisX.z; m[3][0] = -ma_vec3f_dot(axisX, pListener->position); - m[0][1] = axisY.x; m[1][1] = axisY.y; m[2][1] = axisY.z; m[3][1] = -ma_vec3f_dot(axisY, pListener->position); - m[0][2] = -axisZ.x; m[1][2] = -axisZ.y; m[2][2] = -axisZ.z; m[3][2] = -ma_vec3f_dot(ma_vec3f_neg(axisZ), pListener->position); + m[0][0] = axisX.x; m[1][0] = axisX.y; m[2][0] = axisX.z; m[3][0] = -ma_vec3f_dot(axisX, listenerPosition); + m[0][1] = axisY.x; m[1][1] = axisY.y; m[2][1] = axisY.z; m[3][1] = -ma_vec3f_dot(axisY, listenerPosition); + m[0][2] = -axisZ.x; m[1][2] = -axisZ.y; m[2][2] = -axisZ.z; m[3][2] = -ma_vec3f_dot(ma_vec3f_neg(axisZ), listenerPosition); m[0][3] = 0; m[1][3] = 0; m[2][3] = 0; m[3][3] = 1; /* @@ -48991,7 +51454,7 @@ MA_API void ma_spatializer_get_relative_position_and_direction(const ma_spatiali origin which makes things simpler. */ if (pRelativePos != NULL) { - v = pSpatializer->position; + v = spatializerPosition; pRelativePos->x = m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z + m[3][0] * 1; pRelativePos->y = m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z + m[3][1] * 1; pRelativePos->z = m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z + m[3][2] * 1; @@ -49002,7 +51465,7 @@ MA_API void ma_spatializer_get_relative_position_and_direction(const ma_spatiali rotation of the listener. */ if (pRelativeDir != NULL) { - v = pSpatializer->direction; + v = spatializerDirection; pRelativeDir->x = m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z; pRelativeDir->y = m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z; pRelativeDir->z = m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z; @@ -49098,7 +51561,7 @@ static ma_result ma_linear_resampler_set_rate_internal(ma_linear_resampler* pRes lpfConfig = ma_lpf_config_init(pResampler->config.format, pResampler->config.channels, lpfSampleRate, lpfCutoffFrequency, pResampler->config.lpfOrder); /* - If the resampler is alreay initialized we don't want to do a fresh initialization of the low-pass filter because it will result in the cached frames + If the resampler is already initialized we don't want to do a fresh initialization of the low-pass filter because it will result in the cached frames getting cleared. Instead we re-initialize the filter which will maintain any cached frames. */ if (isResamplerAlreadyInitialized) { @@ -49158,7 +51621,7 @@ static ma_result ma_linear_resampler_get_heap_layout(const ma_linear_resampler_c } /* LPF */ - pHeapLayout->lpfOffset = pHeapLayout->sizeInBytes; + pHeapLayout->lpfOffset = ma_align_64(pHeapLayout->sizeInBytes); { ma_result result; size_t lpfHeapSizeInBytes; @@ -49374,8 +51837,10 @@ static ma_result ma_linear_resampler_process_pcm_frames_s16_downsample(ma_linear } } - /* Filter. */ - ma_lpf_process_pcm_frame_s16(&pResampler->lpf, pResampler->x1.s16, pResampler->x1.s16); + /* Filter. Do not apply filtering if sample rates are the same or else you'll get dangerous glitching. */ + if (pResampler->config.sampleRateIn != pResampler->config.sampleRateOut) { + ma_lpf_process_pcm_frame_s16(&pResampler->lpf, pResampler->x1.s16, pResampler->x1.s16); + } framesProcessedIn += 1; pResampler->inTimeInt -= 1; @@ -49461,8 +51926,10 @@ static ma_result ma_linear_resampler_process_pcm_frames_s16_upsample(ma_linear_r MA_ASSERT(pResampler->inTimeInt == 0); ma_linear_resampler_interpolate_frame_s16(pResampler, pFramesOutS16); - /* Filter. */ - ma_lpf_process_pcm_frame_s16(&pResampler->lpf, pFramesOutS16, pFramesOutS16); + /* Filter. Do not apply filtering if sample rates are the same or else you'll get dangerous glitching. */ + if (pResampler->config.sampleRateIn != pResampler->config.sampleRateOut) { + ma_lpf_process_pcm_frame_s16(&pResampler->lpf, pFramesOutS16, pFramesOutS16); + } pFramesOutS16 += pResampler->config.channels; } @@ -49534,8 +52001,10 @@ static ma_result ma_linear_resampler_process_pcm_frames_f32_downsample(ma_linear } } - /* Filter. */ - ma_lpf_process_pcm_frame_f32(&pResampler->lpf, pResampler->x1.f32, pResampler->x1.f32); + /* Filter. Do not apply filtering if sample rates are the same or else you'll get dangerous glitching. */ + if (pResampler->config.sampleRateIn != pResampler->config.sampleRateOut) { + ma_lpf_process_pcm_frame_f32(&pResampler->lpf, pResampler->x1.f32, pResampler->x1.f32); + } framesProcessedIn += 1; pResampler->inTimeInt -= 1; @@ -49621,8 +52090,10 @@ static ma_result ma_linear_resampler_process_pcm_frames_f32_upsample(ma_linear_r MA_ASSERT(pResampler->inTimeInt == 0); ma_linear_resampler_interpolate_frame_f32(pResampler, pFramesOutF32); - /* Filter. */ - ma_lpf_process_pcm_frame_f32(&pResampler->lpf, pFramesOutF32, pFramesOutF32); + /* Filter. Do not apply filtering if sample rates are the same or else you'll get dangerous glitching. */ + if (pResampler->config.sampleRateIn != pResampler->config.sampleRateOut) { + ma_lpf_process_pcm_frame_f32(&pResampler->lpf, pFramesOutF32, pFramesOutF32); + } pFramesOutF32 += pResampler->config.channels; } @@ -49692,7 +52163,7 @@ MA_API ma_result ma_linear_resampler_set_rate_ratio(ma_linear_resampler* pResamp return MA_INVALID_ARGS; } - d = 1000; + d = 1000000; n = (ma_uint32)(ratioInOut * d); if (n == 0) { @@ -49785,7 +52256,7 @@ MA_API ma_result ma_linear_resampler_get_expected_output_frame_count(const ma_li preliminaryInputFrameCount = (pResampler->inTimeInt + outputFrameCount*pResampler->inAdvanceInt ) + preliminaryInputFrameCountFromFrac; /* - If the total number of *whole* input frames that would be required to generate our preliminary output frame count is greather than + If the total number of *whole* input frames that would be required to generate our preliminary output frame count is greater than the amount of whole input frames we have available as input we need to *not* add an extra output frame as there won't be enough data to actually process. Otherwise we need to add the extra output frame. */ @@ -49823,7 +52294,7 @@ MA_API ma_result ma_linear_resampler_reset(ma_linear_resampler* pResampler) } } - /* The low pass filter needs to have it's cache reset. */ + /* The low pass filter needs to have its cache reset. */ ma_lpf_clear_cache(&pResampler->lpf); return MA_SUCCESS; @@ -50084,6 +52555,7 @@ MA_API ma_result ma_resampler_init(const ma_resampler_config* pConfig, const ma_ result = ma_resampler_init_preallocated(pConfig, pHeap, pResampler); if (result != MA_SUCCESS) { + ma_free(pHeap, pAllocationCallbacks); return result; } @@ -50339,19 +52811,19 @@ static float ma_calculate_channel_position_rectangular_weight(ma_channel channel of contribution to apply to the side/left and back/left speakers, however, is a bit more complicated. Imagine the front/left speaker as emitting audio from two planes - the front plane and the left plane. You can think of the front/left - speaker emitting half of it's total volume from the front, and the other half from the left. Since part of it's volume is being emitted + speaker emitting half of its total volume from the front, and the other half from the left. Since part of its volume is being emitted from the left side, and the side/left and back/left channels also emit audio from the left plane, one would expect that they would receive some amount of contribution from front/left speaker. The amount of contribution depends on how many planes are shared between the two speakers. Note that in the examples below I've added a top/front/left speaker as an example just to show how the math works across 3 spatial dimensions. The first thing to do is figure out how each speaker's volume is spread over each of plane: - - front/left: 2 planes (front and left) = 1/2 = half it's total volume on each plane + - front/left: 2 planes (front and left) = 1/2 = half its total volume on each plane - side/left: 1 plane (left only) = 1/1 = entire volume from left plane - - back/left: 2 planes (back and left) = 1/2 = half it's total volume on each plane - - top/front/left: 3 planes (top, front and left) = 1/3 = one third it's total volume on each plane + - back/left: 2 planes (back and left) = 1/2 = half its total volume on each plane + - top/front/left: 3 planes (top, front and left) = 1/3 = one third its total volume on each plane - The amount of volume each channel contributes to each of it's planes is what controls how much it is willing to given and take to other + The amount of volume each channel contributes to each of its planes is what controls how much it is willing to given and take to other channels on the same plane. The volume that is willing to the given by one channel is multiplied by the volume that is willing to be taken by the other to produce the final contribution. */ @@ -50388,6 +52860,23 @@ static ma_int32 ma_channel_converter_float_to_fixed(float x) return (ma_int32)(x * (1< 0); + + for (iChannel = 0; iChannel < channels; ++iChannel) { + if (ma_is_spatial_channel_position(ma_channel_map_get_channel(pChannelMap, channels, iChannel))) { + spatialChannelCount++; + } + } + + return spatialChannelCount; +} + static ma_bool32 ma_is_spatial_channel_position(ma_channel channelPosition) { int i; @@ -50445,12 +52934,7 @@ static ma_channel_conversion_path ma_channel_map_get_conversion_path(const ma_ch ma_uint32 iChannelIn; ma_bool32 areAllChannelPositionsPresent = MA_TRUE; for (iChannelIn = 0; iChannelIn < channelsIn; ++iChannelIn) { - ma_bool32 isInputChannelPositionInOutput = MA_FALSE; - if (ma_channel_map_contains_channel_position(channelsOut, pChannelMapOut, ma_channel_map_get_channel(pChannelMapIn, channelsIn, iChannelIn))) { - isInputChannelPositionInOutput = MA_TRUE; - break; - } - + ma_bool32 isInputChannelPositionInOutput = ma_channel_map_contains_channel_position(channelsOut, pChannelMapOut, ma_channel_map_get_channel(pChannelMapIn, channelsIn, iChannelIn)); if (!isInputChannelPositionInOutput) { areAllChannelPositionsPresent = MA_FALSE; break; @@ -50477,8 +52961,8 @@ static ma_result ma_channel_map_build_shuffle_table(const ma_channel* pChannelMa } /* - When building the shuffle table we just do a 1:1 mapping based on the first occurance of a channel. If the - input channel has more than one occurance of a channel position, the second one will be ignored. + When building the shuffle table we just do a 1:1 mapping based on the first occurrence of a channel. If the + input channel has more than one occurrence of a channel position, the second one will be ignored. */ for (iChannelOut = 0; iChannelOut < channelCountOut; iChannelOut += 1) { ma_channel channelOut; @@ -50724,7 +53208,7 @@ static ma_result ma_channel_map_apply_mono_out_f32(float* pFramesOut, const floa return MA_SUCCESS; } -static ma_result ma_channel_map_apply_mono_in_f32(float* pFramesOut, const ma_channel* pChannelMapOut, ma_uint32 channelsOut, const float* pFramesIn, ma_uint64 frameCount, ma_mono_expansion_mode monoExpansionMode) +static ma_result ma_channel_map_apply_mono_in_f32(float* MA_RESTRICT pFramesOut, const ma_channel* pChannelMapOut, ma_uint32 channelsOut, const float* MA_RESTRICT pFramesIn, ma_uint64 frameCount, ma_mono_expansion_mode monoExpansionMode) { ma_uint64 iFrame; ma_uint32 iChannelOut; @@ -50829,16 +53313,123 @@ static ma_result ma_channel_map_apply_mono_in_f32(float* pFramesOut, const ma_ch { default_handler: { - for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + if (channelsOut <= MA_MAX_CHANNELS) { + ma_bool32 hasEmptyChannel = MA_FALSE; + ma_channel channelPositions[MA_MAX_CHANNELS]; for (iChannelOut = 0; iChannelOut < channelsOut; iChannelOut += 1) { - ma_channel channelOut = ma_channel_map_get_channel(pChannelMapOut, channelsOut, iChannelOut); - if (channelOut != MA_CHANNEL_NONE) { - pFramesOut[iChannelOut] = pFramesIn[0]; + channelPositions[iChannelOut] = ma_channel_map_get_channel(pChannelMapOut, channelsOut, iChannelOut); + if (channelPositions[iChannelOut] == MA_CHANNEL_NONE) { + hasEmptyChannel = MA_TRUE; } } - pFramesOut += channelsOut; - pFramesIn += 1; + if (hasEmptyChannel == MA_FALSE) { + /* + Faster path when there's no MA_CHANNEL_NONE channel positions. This should hopefully + help the compiler with auto-vectorization.m + */ + if (channelsOut == 2) { + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + /* We want to do two frames in each iteration. */ + ma_uint64 unrolledFrameCount = frameCount >> 1; + + for (iFrame = 0; iFrame < unrolledFrameCount; iFrame += 1) { + __m128 in0 = _mm_set1_ps(pFramesIn[iFrame*2 + 0]); + __m128 in1 = _mm_set1_ps(pFramesIn[iFrame*2 + 1]); + _mm_storeu_ps(&pFramesOut[iFrame*4 + 0], _mm_shuffle_ps(in0, in1, _MM_SHUFFLE(0, 0, 0, 0))); + } + + /* Tail. */ + iFrame = unrolledFrameCount << 1; + goto generic_on_fastpath; + } else + #endif + { + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < 2; iChannelOut += 1) { + pFramesOut[iFrame*2 + iChannelOut] = pFramesIn[iFrame]; + } + } + } + } else if (channelsOut == 6) { + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + /* We want to do two frames in each iteration so we can have a multiple of 4 samples. */ + ma_uint64 unrolledFrameCount = frameCount >> 1; + + for (iFrame = 0; iFrame < unrolledFrameCount; iFrame += 1) { + __m128 in0 = _mm_set1_ps(pFramesIn[iFrame*2 + 0]); + __m128 in1 = _mm_set1_ps(pFramesIn[iFrame*2 + 1]); + + _mm_storeu_ps(&pFramesOut[iFrame*12 + 0], in0); + _mm_storeu_ps(&pFramesOut[iFrame*12 + 4], _mm_shuffle_ps(in0, in1, _MM_SHUFFLE(0, 0, 0, 0))); + _mm_storeu_ps(&pFramesOut[iFrame*12 + 8], in1); + } + + /* Tail. */ + iFrame = unrolledFrameCount << 1; + goto generic_on_fastpath; + } else + #endif + { + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < 6; iChannelOut += 1) { + pFramesOut[iFrame*6 + iChannelOut] = pFramesIn[iFrame]; + } + } + } + } else if (channelsOut == 8) { + #if defined(MA_SUPPORT_SSE2) + if (ma_has_sse2()) { + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + __m128 in = _mm_set1_ps(pFramesIn[iFrame]); + _mm_storeu_ps(&pFramesOut[iFrame*8 + 0], in); + _mm_storeu_ps(&pFramesOut[iFrame*8 + 4], in); + } + } else + #endif + { + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < 8; iChannelOut += 1) { + pFramesOut[iFrame*8 + iChannelOut] = pFramesIn[iFrame]; + } + } + } + } else { + iFrame = 0; + + #if defined(MA_SUPPORT_SSE2) /* For silencing a warning with non-x86 builds. */ + generic_on_fastpath: + #endif + { + for (; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < channelsOut; iChannelOut += 1) { + pFramesOut[iFrame*channelsOut + iChannelOut] = pFramesIn[iFrame]; + } + } + } + } + } else { + /* Slow path. Need to handle MA_CHANNEL_NONE. */ + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < channelsOut; iChannelOut += 1) { + if (channelPositions[iChannelOut] != MA_CHANNEL_NONE) { + pFramesOut[iFrame*channelsOut + iChannelOut] = pFramesIn[iFrame]; + } + } + } + } + } else { + /* Slow path. Too many channels to store on the stack. */ + for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + for (iChannelOut = 0; iChannelOut < channelsOut; iChannelOut += 1) { + ma_channel channelOut = ma_channel_map_get_channel(pChannelMapOut, channelsOut, iChannelOut); + if (channelOut != MA_CHANNEL_NONE) { + pFramesOut[iFrame*channelsOut + iChannelOut] = pFramesIn[iFrame]; + } + } + } } } } break; @@ -50905,19 +53496,105 @@ static void ma_channel_map_apply_f32(float* pFramesOut, const ma_channel* pChann } } - for (iFrame = 0; iFrame < frameCount; iFrame += 1) { + iFrame = 0; + + /* Experiment: Try an optimized unroll for some specific cases to see how it improves performance. RESULT: Good gains. */ + if (channelsOut == 8) { + /* Experiment 2: Expand the inner loop to see what kind of different it makes. RESULT: Small, but worthwhile gain. */ + if (channelsIn == 2) { + for (; iFrame < frameCount; iFrame += 1) { + float accumulation[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; + + accumulation[0] += pFramesIn[iFrame*2 + 0] * weights[0][0]; + accumulation[1] += pFramesIn[iFrame*2 + 0] * weights[1][0]; + accumulation[2] += pFramesIn[iFrame*2 + 0] * weights[2][0]; + accumulation[3] += pFramesIn[iFrame*2 + 0] * weights[3][0]; + accumulation[4] += pFramesIn[iFrame*2 + 0] * weights[4][0]; + accumulation[5] += pFramesIn[iFrame*2 + 0] * weights[5][0]; + accumulation[6] += pFramesIn[iFrame*2 + 0] * weights[6][0]; + accumulation[7] += pFramesIn[iFrame*2 + 0] * weights[7][0]; + + accumulation[0] += pFramesIn[iFrame*2 + 1] * weights[0][1]; + accumulation[1] += pFramesIn[iFrame*2 + 1] * weights[1][1]; + accumulation[2] += pFramesIn[iFrame*2 + 1] * weights[2][1]; + accumulation[3] += pFramesIn[iFrame*2 + 1] * weights[3][1]; + accumulation[4] += pFramesIn[iFrame*2 + 1] * weights[4][1]; + accumulation[5] += pFramesIn[iFrame*2 + 1] * weights[5][1]; + accumulation[6] += pFramesIn[iFrame*2 + 1] * weights[6][1]; + accumulation[7] += pFramesIn[iFrame*2 + 1] * weights[7][1]; + + pFramesOut[iFrame*8 + 0] = accumulation[0]; + pFramesOut[iFrame*8 + 1] = accumulation[1]; + pFramesOut[iFrame*8 + 2] = accumulation[2]; + pFramesOut[iFrame*8 + 3] = accumulation[3]; + pFramesOut[iFrame*8 + 4] = accumulation[4]; + pFramesOut[iFrame*8 + 5] = accumulation[5]; + pFramesOut[iFrame*8 + 6] = accumulation[6]; + pFramesOut[iFrame*8 + 7] = accumulation[7]; + } + } else { + /* When outputting to 8 channels, we can do everything in groups of two 4x SIMD operations. */ + for (; iFrame < frameCount; iFrame += 1) { + float accumulation[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; + + for (iChannelIn = 0; iChannelIn < channelsIn; iChannelIn += 1) { + accumulation[0] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[0][iChannelIn]; + accumulation[1] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[1][iChannelIn]; + accumulation[2] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[2][iChannelIn]; + accumulation[3] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[3][iChannelIn]; + accumulation[4] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[4][iChannelIn]; + accumulation[5] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[5][iChannelIn]; + accumulation[6] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[6][iChannelIn]; + accumulation[7] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[7][iChannelIn]; + } + + pFramesOut[iFrame*8 + 0] = accumulation[0]; + pFramesOut[iFrame*8 + 1] = accumulation[1]; + pFramesOut[iFrame*8 + 2] = accumulation[2]; + pFramesOut[iFrame*8 + 3] = accumulation[3]; + pFramesOut[iFrame*8 + 4] = accumulation[4]; + pFramesOut[iFrame*8 + 5] = accumulation[5]; + pFramesOut[iFrame*8 + 6] = accumulation[6]; + pFramesOut[iFrame*8 + 7] = accumulation[7]; + } + } + } else if (channelsOut == 6) { + /* + When outputting to 6 channels we unfortunately don't have a nice multiple of 4 to do 4x SIMD operations. Instead we'll + expand our weights and do two frames at a time. + */ + for (; iFrame < frameCount; iFrame += 1) { + float accumulation[12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + + for (iChannelIn = 0; iChannelIn < channelsIn; iChannelIn += 1) { + accumulation[0] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[0][iChannelIn]; + accumulation[1] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[1][iChannelIn]; + accumulation[2] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[2][iChannelIn]; + accumulation[3] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[3][iChannelIn]; + accumulation[4] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[4][iChannelIn]; + accumulation[5] += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[5][iChannelIn]; + } + + pFramesOut[iFrame*6 + 0] = accumulation[0]; + pFramesOut[iFrame*6 + 1] = accumulation[1]; + pFramesOut[iFrame*6 + 2] = accumulation[2]; + pFramesOut[iFrame*6 + 3] = accumulation[3]; + pFramesOut[iFrame*6 + 4] = accumulation[4]; + pFramesOut[iFrame*6 + 5] = accumulation[5]; + } + } + + /* Leftover frames. */ + for (; iFrame < frameCount; iFrame += 1) { for (iChannelOut = 0; iChannelOut < channelsOut; iChannelOut += 1) { float accumulation = 0; for (iChannelIn = 0; iChannelIn < channelsIn; iChannelIn += 1) { - accumulation += pFramesIn[iChannelIn] * weights[iChannelOut][iChannelIn]; + accumulation += pFramesIn[iFrame*channelsIn + iChannelIn] * weights[iChannelOut][iChannelIn]; } - pFramesOut[iChannelOut] = accumulation; + pFramesOut[iFrame*channelsOut + iChannelOut] = accumulation; } - - pFramesOut += channelsOut; - pFramesIn += channelsIn; } } else { /* Cannot pre-compute weights because not enough room in stack-allocated buffer. */ @@ -50928,14 +53605,11 @@ static void ma_channel_map_apply_f32(float* pFramesOut, const ma_channel* pChann for (iChannelIn = 0; iChannelIn < channelsIn; iChannelIn += 1) { ma_channel channelIn = ma_channel_map_get_channel(pChannelMapIn, channelsIn, iChannelIn); - accumulation += pFramesIn[iChannelIn] * ma_calculate_channel_position_rectangular_weight(channelOut, channelIn); + accumulation += pFramesIn[iFrame*channelsIn + iChannelIn] * ma_calculate_channel_position_rectangular_weight(channelOut, channelIn); } - pFramesOut[iChannelOut] = accumulation; + pFramesOut[iFrame*channelsOut + iChannelOut] = accumulation; } - - pFramesOut += channelsOut; - pFramesIn += channelsIn; } } } @@ -51117,6 +53791,26 @@ MA_API ma_result ma_channel_converter_init_preallocated(const ma_channel_convert /* We now need to fill out our weights table. This is determined by the mixing mode. */ + + /* In all cases we need to make sure all channels that are present in both channel maps have a 1:1 mapping. */ + for (iChannelIn = 0; iChannelIn < pConverter->channelsIn; ++iChannelIn) { + ma_channel channelPosIn = ma_channel_map_get_channel(pConverter->pChannelMapIn, pConverter->channelsIn, iChannelIn); + + for (iChannelOut = 0; iChannelOut < pConverter->channelsOut; ++iChannelOut) { + ma_channel channelPosOut = ma_channel_map_get_channel(pConverter->pChannelMapOut, pConverter->channelsOut, iChannelOut); + + if (channelPosIn == channelPosOut) { + float weight = 1; + + if (pConverter->format == ma_format_f32) { + pConverter->weights.f32[iChannelIn][iChannelOut] = weight; + } else { + pConverter->weights.s16[iChannelIn][iChannelOut] = ma_channel_converter_float_to_fixed(weight); + } + } + } + } + switch (pConverter->mixingMode) { case ma_channel_mix_mode_custom_weights: @@ -51140,19 +53834,10 @@ MA_API ma_result ma_channel_converter_init_preallocated(const ma_channel_convert case ma_channel_mix_mode_simple: { - /* In simple mode, excess channels need to be silenced or dropped. */ - ma_uint32 iChannel; - for (iChannel = 0; iChannel < ma_min(pConverter->channelsIn, pConverter->channelsOut); iChannel += 1) { - if (pConverter->format == ma_format_f32) { - if (pConverter->weights.f32[iChannel][iChannel] == 0) { - pConverter->weights.f32[iChannel][iChannel] = 1; - } - } else { - if (pConverter->weights.s16[iChannel][iChannel] == 0) { - pConverter->weights.s16[iChannel][iChannel] = ma_channel_converter_float_to_fixed(1); - } - } - } + /* + In simple mode, only set weights for channels that have exactly matching types, leave the rest at + zero. The 1:1 mappings have already been covered before this switch statement. + */ } break; case ma_channel_mix_mode_rectangular: @@ -51160,12 +53845,12 @@ MA_API ma_result ma_channel_converter_init_preallocated(const ma_channel_convert { /* Unmapped input channels. */ for (iChannelIn = 0; iChannelIn < pConverter->channelsIn; ++iChannelIn) { - ma_channel channelPosIn = pConverter->pChannelMapIn[iChannelIn]; + ma_channel channelPosIn = ma_channel_map_get_channel(pConverter->pChannelMapIn, pConverter->channelsIn, iChannelIn); if (ma_is_spatial_channel_position(channelPosIn)) { if (!ma_channel_map_contains_channel_position(pConverter->channelsOut, pConverter->pChannelMapOut, channelPosIn)) { for (iChannelOut = 0; iChannelOut < pConverter->channelsOut; ++iChannelOut) { - ma_channel channelPosOut = pConverter->pChannelMapOut[iChannelOut]; + ma_channel channelPosOut = ma_channel_map_get_channel(pConverter->pChannelMapOut, pConverter->channelsOut, iChannelOut); if (ma_is_spatial_channel_position(channelPosOut)) { float weight = 0; @@ -51191,12 +53876,12 @@ MA_API ma_result ma_channel_converter_init_preallocated(const ma_channel_convert /* Unmapped output channels. */ for (iChannelOut = 0; iChannelOut < pConverter->channelsOut; ++iChannelOut) { - ma_channel channelPosOut = pConverter->pChannelMapOut[iChannelOut]; + ma_channel channelPosOut = ma_channel_map_get_channel(pConverter->pChannelMapOut, pConverter->channelsOut, iChannelOut); if (ma_is_spatial_channel_position(channelPosOut)) { if (!ma_channel_map_contains_channel_position(pConverter->channelsIn, pConverter->pChannelMapIn, channelPosOut)) { for (iChannelIn = 0; iChannelIn < pConverter->channelsIn; ++iChannelIn) { - ma_channel channelPosIn = pConverter->pChannelMapIn[iChannelIn]; + ma_channel channelPosIn = ma_channel_map_get_channel(pConverter->pChannelMapIn, pConverter->channelsIn, iChannelIn); if (ma_is_spatial_channel_position(channelPosIn)) { float weight = 0; @@ -51219,6 +53904,32 @@ MA_API ma_result ma_channel_converter_init_preallocated(const ma_channel_convert } } } + + /* If LFE is in the output channel map but was not present in the input channel map, configure its weight now */ + if (pConfig->calculateLFEFromSpatialChannels) { + if (!ma_channel_map_contains_channel_position(pConverter->channelsIn, pConverter->pChannelMapIn, MA_CHANNEL_LFE)) { + ma_uint32 spatialChannelCount = ma_channel_map_get_spatial_channel_count(pConverter->pChannelMapIn, pConverter->channelsIn); + ma_uint32 iChannelOutLFE; + + if (spatialChannelCount > 0 && ma_channel_map_find_channel_position(pConverter->channelsOut, pConverter->pChannelMapOut, MA_CHANNEL_LFE, &iChannelOutLFE)) { + const float weightForLFE = 1.0f / spatialChannelCount; + for (iChannelIn = 0; iChannelIn < pConverter->channelsIn; ++iChannelIn) { + const ma_channel channelPosIn = ma_channel_map_get_channel(pConverter->pChannelMapIn, pConverter->channelsIn, iChannelIn); + if (ma_is_spatial_channel_position(channelPosIn)) { + if (pConverter->format == ma_format_f32) { + if (pConverter->weights.f32[iChannelIn][iChannelOutLFE] == 0) { + pConverter->weights.f32[iChannelIn][iChannelOutLFE] = weightForLFE; + } + } else { + if (pConverter->weights.s16[iChannelIn][iChannelOutLFE] == 0) { + pConverter->weights.s16[iChannelIn][iChannelOutLFE] = ma_channel_converter_float_to_fixed(weightForLFE); + } + } + } + } + } + } + } } break; } } @@ -51643,7 +54354,7 @@ MA_API ma_result ma_channel_converter_get_output_channel_map(const ma_channel_co Data Conversion **************************************************************************************************************************************************************/ -MA_API ma_data_converter_config ma_data_converter_config_init_default() +MA_API ma_data_converter_config ma_data_converter_config_init_default(void) { ma_data_converter_config config; MA_ZERO_OBJECT(&config); @@ -51720,6 +54431,7 @@ static ma_channel_converter_config ma_channel_converter_config_init_from_data_co channelConverterConfig = ma_channel_converter_config_init(ma_data_converter_config_get_mid_format(pConfig), pConfig->channelsIn, pConfig->pChannelMapIn, pConfig->channelsOut, pConfig->pChannelMapOut, pConfig->channelMixMode); channelConverterConfig.ppWeights = pConfig->ppChannelWeights; + channelConverterConfig.calculateLFEFromSpatialChannels = pConfig->calculateLFEFromSpatialChannels; return channelConverterConfig; } @@ -52545,7 +55257,7 @@ static ma_result ma_data_converter_process_pcm_frames__channels_first(ma_data_co Before doing any processing we need to determine how many frames we should try processing this iteration, for both input and output. The resampler requires us to perform format and channel conversion before passing any data into it. If we get our input count wrong, we'll - end up peforming redundant pre-processing. This isn't the end of the world, but it does + end up performing redundant pre-processing. This isn't the end of the world, but it does result in some inefficiencies proportionate to how far our estimates are off. If the resampler has a means to calculate exactly how much we'll need, we'll use that. @@ -53643,18 +56355,128 @@ MA_API ma_bool32 ma_channel_map_is_blank(const ma_channel* pChannelMap, ma_uint3 } MA_API ma_bool32 ma_channel_map_contains_channel_position(ma_uint32 channels, const ma_channel* pChannelMap, ma_channel channelPosition) +{ + return ma_channel_map_find_channel_position(channels, pChannelMap, channelPosition, NULL); +} + +MA_API ma_bool32 ma_channel_map_find_channel_position(ma_uint32 channels, const ma_channel* pChannelMap, ma_channel channelPosition, ma_uint32* pChannelIndex) { ma_uint32 iChannel; + if (pChannelIndex != NULL) { + *pChannelIndex = (ma_uint32)-1; + } + for (iChannel = 0; iChannel < channels; ++iChannel) { if (ma_channel_map_get_channel(pChannelMap, channels, iChannel) == channelPosition) { + if (pChannelIndex != NULL) { + *pChannelIndex = iChannel; + } + return MA_TRUE; } } + /* Getting here means the channel position was not found. */ return MA_FALSE; } +MA_API size_t ma_channel_map_to_string(const ma_channel* pChannelMap, ma_uint32 channels, char* pBufferOut, size_t bufferCap) +{ + size_t len; + ma_uint32 iChannel; + + len = 0; + + for (iChannel = 0; iChannel < channels; iChannel += 1) { + const char* pChannelStr = ma_channel_position_to_string(ma_channel_map_get_channel(pChannelMap, channels, iChannel)); + size_t channelStrLen = strlen(pChannelStr); + + /* Append the string if necessary. */ + if (pBufferOut != NULL && bufferCap > len + channelStrLen) { + MA_COPY_MEMORY(pBufferOut + len, pChannelStr, channelStrLen); + } + len += channelStrLen; + + /* Append a space if it's not the last item. */ + if (iChannel+1 < channels) { + if (pBufferOut != NULL && bufferCap > len + 1) { + pBufferOut[len] = ' '; + } + len += 1; + } + } + + /* Null terminate. Don't increment the length here. */ + if (pBufferOut != NULL && bufferCap > len + 1) { + pBufferOut[len] = '\0'; + } + + return len; +} + +MA_API const char* ma_channel_position_to_string(ma_channel channel) +{ + switch (channel) + { + case MA_CHANNEL_NONE : return "CHANNEL_NONE"; + case MA_CHANNEL_MONO : return "CHANNEL_MONO"; + case MA_CHANNEL_FRONT_LEFT : return "CHANNEL_FRONT_LEFT"; + case MA_CHANNEL_FRONT_RIGHT : return "CHANNEL_FRONT_RIGHT"; + case MA_CHANNEL_FRONT_CENTER : return "CHANNEL_FRONT_CENTER"; + case MA_CHANNEL_LFE : return "CHANNEL_LFE"; + case MA_CHANNEL_BACK_LEFT : return "CHANNEL_BACK_LEFT"; + case MA_CHANNEL_BACK_RIGHT : return "CHANNEL_BACK_RIGHT"; + case MA_CHANNEL_FRONT_LEFT_CENTER : return "CHANNEL_FRONT_LEFT_CENTER"; + case MA_CHANNEL_FRONT_RIGHT_CENTER: return "CHANNEL_FRONT_RIGHT_CENTER"; + case MA_CHANNEL_BACK_CENTER : return "CHANNEL_BACK_CENTER"; + case MA_CHANNEL_SIDE_LEFT : return "CHANNEL_SIDE_LEFT"; + case MA_CHANNEL_SIDE_RIGHT : return "CHANNEL_SIDE_RIGHT"; + case MA_CHANNEL_TOP_CENTER : return "CHANNEL_TOP_CENTER"; + case MA_CHANNEL_TOP_FRONT_LEFT : return "CHANNEL_TOP_FRONT_LEFT"; + case MA_CHANNEL_TOP_FRONT_CENTER : return "CHANNEL_TOP_FRONT_CENTER"; + case MA_CHANNEL_TOP_FRONT_RIGHT : return "CHANNEL_TOP_FRONT_RIGHT"; + case MA_CHANNEL_TOP_BACK_LEFT : return "CHANNEL_TOP_BACK_LEFT"; + case MA_CHANNEL_TOP_BACK_CENTER : return "CHANNEL_TOP_BACK_CENTER"; + case MA_CHANNEL_TOP_BACK_RIGHT : return "CHANNEL_TOP_BACK_RIGHT"; + case MA_CHANNEL_AUX_0 : return "CHANNEL_AUX_0"; + case MA_CHANNEL_AUX_1 : return "CHANNEL_AUX_1"; + case MA_CHANNEL_AUX_2 : return "CHANNEL_AUX_2"; + case MA_CHANNEL_AUX_3 : return "CHANNEL_AUX_3"; + case MA_CHANNEL_AUX_4 : return "CHANNEL_AUX_4"; + case MA_CHANNEL_AUX_5 : return "CHANNEL_AUX_5"; + case MA_CHANNEL_AUX_6 : return "CHANNEL_AUX_6"; + case MA_CHANNEL_AUX_7 : return "CHANNEL_AUX_7"; + case MA_CHANNEL_AUX_8 : return "CHANNEL_AUX_8"; + case MA_CHANNEL_AUX_9 : return "CHANNEL_AUX_9"; + case MA_CHANNEL_AUX_10 : return "CHANNEL_AUX_10"; + case MA_CHANNEL_AUX_11 : return "CHANNEL_AUX_11"; + case MA_CHANNEL_AUX_12 : return "CHANNEL_AUX_12"; + case MA_CHANNEL_AUX_13 : return "CHANNEL_AUX_13"; + case MA_CHANNEL_AUX_14 : return "CHANNEL_AUX_14"; + case MA_CHANNEL_AUX_15 : return "CHANNEL_AUX_15"; + case MA_CHANNEL_AUX_16 : return "CHANNEL_AUX_16"; + case MA_CHANNEL_AUX_17 : return "CHANNEL_AUX_17"; + case MA_CHANNEL_AUX_18 : return "CHANNEL_AUX_18"; + case MA_CHANNEL_AUX_19 : return "CHANNEL_AUX_19"; + case MA_CHANNEL_AUX_20 : return "CHANNEL_AUX_20"; + case MA_CHANNEL_AUX_21 : return "CHANNEL_AUX_21"; + case MA_CHANNEL_AUX_22 : return "CHANNEL_AUX_22"; + case MA_CHANNEL_AUX_23 : return "CHANNEL_AUX_23"; + case MA_CHANNEL_AUX_24 : return "CHANNEL_AUX_24"; + case MA_CHANNEL_AUX_25 : return "CHANNEL_AUX_25"; + case MA_CHANNEL_AUX_26 : return "CHANNEL_AUX_26"; + case MA_CHANNEL_AUX_27 : return "CHANNEL_AUX_27"; + case MA_CHANNEL_AUX_28 : return "CHANNEL_AUX_28"; + case MA_CHANNEL_AUX_29 : return "CHANNEL_AUX_29"; + case MA_CHANNEL_AUX_30 : return "CHANNEL_AUX_30"; + case MA_CHANNEL_AUX_31 : return "CHANNEL_AUX_31"; + default: break; + } + + return "UNKNOWN"; +} + /************************************************************************************************************************************************************** @@ -53736,13 +56558,13 @@ static MA_INLINE ma_uint32 ma_rb__extract_offset_loop_flag(ma_uint32 encodedOffs static MA_INLINE void* ma_rb__get_read_ptr(ma_rb* pRB) { MA_ASSERT(pRB != NULL); - return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(c89atomic_load_32(&pRB->encodedReadOffset))); + return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(ma_atomic_load_32(&pRB->encodedReadOffset))); } static MA_INLINE void* ma_rb__get_write_ptr(ma_rb* pRB) { MA_ASSERT(pRB != NULL); - return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(c89atomic_load_32(&pRB->encodedWriteOffset))); + return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(ma_atomic_load_32(&pRB->encodedWriteOffset))); } static MA_INLINE ma_uint32 ma_rb__construct_offset(ma_uint32 offsetInBytes, ma_uint32 offsetLoopFlag) @@ -53835,8 +56657,8 @@ MA_API void ma_rb_reset(ma_rb* pRB) return; } - c89atomic_exchange_32(&pRB->encodedReadOffset, 0); - c89atomic_exchange_32(&pRB->encodedWriteOffset, 0); + ma_atomic_exchange_32(&pRB->encodedReadOffset, 0); + ma_atomic_exchange_32(&pRB->encodedWriteOffset, 0); } MA_API ma_result ma_rb_acquire_read(ma_rb* pRB, size_t* pSizeInBytes, void** ppBufferOut) @@ -53855,10 +56677,10 @@ MA_API ma_result ma_rb_acquire_read(ma_rb* pRB, size_t* pSizeInBytes, void** ppB } /* The returned buffer should never move ahead of the write pointer. */ - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); /* @@ -53894,7 +56716,7 @@ MA_API ma_result ma_rb_commit_read(ma_rb* pRB, size_t sizeInBytes) return MA_INVALID_ARGS; } - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); /* Check that sizeInBytes is correct. It should never go beyond the end of the buffer. */ @@ -53910,13 +56732,9 @@ MA_API ma_result ma_rb_commit_read(ma_rb* pRB, size_t sizeInBytes) newReadOffsetLoopFlag ^= 0x80000000; } - c89atomic_exchange_32(&pRB->encodedReadOffset, ma_rb__construct_offset(newReadOffsetLoopFlag, newReadOffsetInBytes)); + ma_atomic_exchange_32(&pRB->encodedReadOffset, ma_rb__construct_offset(newReadOffsetInBytes, newReadOffsetLoopFlag)); - if (ma_rb_pointer_distance(pRB) == 0) { - return MA_AT_END; - } else { - return MA_SUCCESS; - } + return MA_SUCCESS; } MA_API ma_result ma_rb_acquire_write(ma_rb* pRB, size_t* pSizeInBytes, void** ppBufferOut) @@ -53935,10 +56753,10 @@ MA_API ma_result ma_rb_acquire_write(ma_rb* pRB, size_t* pSizeInBytes, void** pp } /* The returned buffer should never overtake the read buffer. */ - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); /* @@ -53980,7 +56798,7 @@ MA_API ma_result ma_rb_commit_write(ma_rb* pRB, size_t sizeInBytes) return MA_INVALID_ARGS; } - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); /* Check that sizeInBytes is correct. It should never go beyond the end of the buffer. */ @@ -53996,13 +56814,9 @@ MA_API ma_result ma_rb_commit_write(ma_rb* pRB, size_t sizeInBytes) newWriteOffsetLoopFlag ^= 0x80000000; } - c89atomic_exchange_32(&pRB->encodedWriteOffset, ma_rb__construct_offset(newWriteOffsetLoopFlag, newWriteOffsetInBytes)); + ma_atomic_exchange_32(&pRB->encodedWriteOffset, ma_rb__construct_offset(newWriteOffsetInBytes, newWriteOffsetLoopFlag)); - if (ma_rb_pointer_distance(pRB) == 0) { - return MA_AT_END; - } else { - return MA_SUCCESS; - } + return MA_SUCCESS; } MA_API ma_result ma_rb_seek_read(ma_rb* pRB, size_t offsetInBytes) @@ -54020,10 +56834,10 @@ MA_API ma_result ma_rb_seek_read(ma_rb* pRB, size_t offsetInBytes) return MA_INVALID_ARGS; } - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); newReadOffsetLoopFlag = readOffsetLoopFlag; @@ -54045,7 +56859,7 @@ MA_API ma_result ma_rb_seek_read(ma_rb* pRB, size_t offsetInBytes) } } - c89atomic_exchange_32(&pRB->encodedReadOffset, ma_rb__construct_offset(newReadOffsetInBytes, newReadOffsetLoopFlag)); + ma_atomic_exchange_32(&pRB->encodedReadOffset, ma_rb__construct_offset(newReadOffsetInBytes, newReadOffsetLoopFlag)); return MA_SUCCESS; } @@ -54064,10 +56878,10 @@ MA_API ma_result ma_rb_seek_write(ma_rb* pRB, size_t offsetInBytes) return MA_INVALID_ARGS; } - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); newWriteOffsetLoopFlag = writeOffsetLoopFlag; @@ -54089,7 +56903,7 @@ MA_API ma_result ma_rb_seek_write(ma_rb* pRB, size_t offsetInBytes) } } - c89atomic_exchange_32(&pRB->encodedWriteOffset, ma_rb__construct_offset(newWriteOffsetInBytes, newWriteOffsetLoopFlag)); + ma_atomic_exchange_32(&pRB->encodedWriteOffset, ma_rb__construct_offset(newWriteOffsetInBytes, newWriteOffsetLoopFlag)); return MA_SUCCESS; } @@ -54106,10 +56920,10 @@ MA_API ma_int32 ma_rb_pointer_distance(ma_rb* pRB) return 0; } - readOffset = c89atomic_load_32(&pRB->encodedReadOffset); + readOffset = ma_atomic_load_32(&pRB->encodedReadOffset); ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag); - writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset); + writeOffset = ma_atomic_load_32(&pRB->encodedWriteOffset); ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag); if (readOffsetLoopFlag == writeOffsetLoopFlag) { @@ -54186,6 +57000,95 @@ MA_API void* ma_rb_get_subbuffer_ptr(ma_rb* pRB, size_t subbufferIndex, void* pB +static ma_result ma_pcm_rb_data_source__on_read(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) +{ + /* Since there's no notion of an end, we don't ever want to return MA_AT_END here. But it is possible to return 0. */ + ma_pcm_rb* pRB = (ma_pcm_rb*)pDataSource; + ma_result result; + ma_uint64 totalFramesRead; + + MA_ASSERT(pRB != NULL); + + /* We need to run this in a loop since the ring buffer itself may loop. */ + totalFramesRead = 0; + while (totalFramesRead < frameCount) { + void* pMappedBuffer; + ma_uint32 mappedFrameCount; + ma_uint64 framesToRead = frameCount - totalFramesRead; + if (framesToRead > 0xFFFFFFFF) { + framesToRead = 0xFFFFFFFF; + } + + mappedFrameCount = (ma_uint32)framesToRead; + result = ma_pcm_rb_acquire_read(pRB, &mappedFrameCount, &pMappedBuffer); + if (result != MA_SUCCESS) { + break; + } + + if (mappedFrameCount == 0) { + break; /* <-- End of ring buffer. */ + } + + ma_copy_pcm_frames(ma_offset_pcm_frames_ptr(pFramesOut, totalFramesRead, pRB->format, pRB->channels), pMappedBuffer, mappedFrameCount, pRB->format, pRB->channels); + + result = ma_pcm_rb_commit_read(pRB, mappedFrameCount); + if (result != MA_SUCCESS) { + break; + } + + totalFramesRead += mappedFrameCount; + } + + /* + There is no notion of an "end" in a ring buffer. If we didn't have enough data to fill the requested frame + count we'll need to pad with silence. If we don't do this, totalFramesRead might equal 0 which will result + in the data source layer at a higher level translating this to MA_AT_END which is incorrect for a ring buffer. + */ + if (totalFramesRead < frameCount) { + ma_silence_pcm_frames(ma_offset_pcm_frames_ptr(pFramesOut, totalFramesRead, pRB->format, pRB->channels), (frameCount - totalFramesRead), pRB->format, pRB->channels); + totalFramesRead = frameCount; + } + + *pFramesRead = totalFramesRead; + return MA_SUCCESS; +} + +static ma_result ma_pcm_rb_data_source__on_get_data_format(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap) +{ + ma_pcm_rb* pRB = (ma_pcm_rb*)pDataSource; + MA_ASSERT(pRB != NULL); + + if (pFormat != NULL) { + *pFormat = pRB->format; + } + + if (pChannels != NULL) { + *pChannels = pRB->channels; + } + + if (pSampleRate != NULL) { + *pSampleRate = pRB->sampleRate; + } + + /* Just assume the default channel map. */ + if (pChannelMap != NULL) { + ma_channel_map_init_standard(ma_standard_channel_map_default, pChannelMap, channelMapCap, pRB->channels); + } + + return MA_SUCCESS; +} + +static ma_data_source_vtable ma_gRBDataSourceVTable = +{ + ma_pcm_rb_data_source__on_read, + NULL, /* onSeek */ + ma_pcm_rb_data_source__on_get_data_format, + NULL, /* onGetCursor */ + NULL, /* onGetLength */ + NULL, /* onSetLooping */ + 0 +}; + static MA_INLINE ma_uint32 ma_pcm_rb_get_bpf(ma_pcm_rb* pRB) { MA_ASSERT(pRB != NULL); @@ -54214,8 +57117,21 @@ MA_API ma_result ma_pcm_rb_init_ex(ma_format format, ma_uint32 channels, ma_uint return result; } - pRB->format = format; - pRB->channels = channels; + pRB->format = format; + pRB->channels = channels; + pRB->sampleRate = 0; /* The sample rate is not passed in as a parameter. */ + + /* The PCM ring buffer is a data source. We need to get that set up as well. */ + { + ma_data_source_config dataSourceConfig = ma_data_source_config_init(); + dataSourceConfig.vtable = &ma_gRBDataSourceVTable; + + result = ma_data_source_init(&dataSourceConfig, &pRB->ds); + if (result != MA_SUCCESS) { + ma_rb_uninit(&pRB->rb); + return result; + } + } return MA_SUCCESS; } @@ -54231,6 +57147,7 @@ MA_API void ma_pcm_rb_uninit(ma_pcm_rb* pRB) return; } + ma_data_source_uninit(&pRB->ds); ma_rb_uninit(&pRB->rb); } @@ -54382,6 +57299,42 @@ MA_API void* ma_pcm_rb_get_subbuffer_ptr(ma_pcm_rb* pRB, ma_uint32 subbufferInde return ma_rb_get_subbuffer_ptr(&pRB->rb, subbufferIndex, pBuffer); } +MA_API ma_format ma_pcm_rb_get_format(const ma_pcm_rb* pRB) +{ + if (pRB == NULL) { + return ma_format_unknown; + } + + return pRB->format; +} + +MA_API ma_uint32 ma_pcm_rb_get_channels(const ma_pcm_rb* pRB) +{ + if (pRB == NULL) { + return 0; + } + + return pRB->channels; +} + +MA_API ma_uint32 ma_pcm_rb_get_sample_rate(const ma_pcm_rb* pRB) +{ + if (pRB == NULL) { + return 0; + } + + return pRB->sampleRate; +} + +MA_API void ma_pcm_rb_set_sample_rate(ma_pcm_rb* pRB, ma_uint32 sampleRate) +{ + if (pRB == NULL) { + return; + } + + pRB->sampleRate = sampleRate; +} + MA_API ma_result ma_duplex_rb_init(ma_format captureFormat, ma_uint32 captureChannels, ma_uint32 sampleRate, ma_uint32 captureInternalSampleRate, ma_uint32 captureInternalPeriodSizeInFrames, const ma_allocation_callbacks* pAllocationCallbacks, ma_duplex_rb* pRB) @@ -54615,6 +57568,11 @@ MA_API ma_uint32 ma_get_bytes_per_sample(ma_format format) +#define MA_DATA_SOURCE_DEFAULT_RANGE_BEG 0 +#define MA_DATA_SOURCE_DEFAULT_RANGE_END ~((ma_uint64)0) +#define MA_DATA_SOURCE_DEFAULT_LOOP_POINT_BEG 0 +#define MA_DATA_SOURCE_DEFAULT_LOOP_POINT_END ~((ma_uint64)0) + MA_API ma_data_source_config ma_data_source_config_init(void) { ma_data_source_config config; @@ -54639,11 +57597,15 @@ MA_API ma_result ma_data_source_init(const ma_data_source_config* pConfig, ma_da return MA_INVALID_ARGS; } + if (pConfig->vtable == NULL) { + return MA_INVALID_ARGS; + } + pDataSourceBase->vtable = pConfig->vtable; - pDataSourceBase->rangeBegInFrames = 0; - pDataSourceBase->rangeEndInFrames = ~((ma_uint64)0); - pDataSourceBase->loopBegInFrames = 0; - pDataSourceBase->loopEndInFrames = ~((ma_uint64)0); + pDataSourceBase->rangeBegInFrames = MA_DATA_SOURCE_DEFAULT_RANGE_BEG; + pDataSourceBase->rangeEndInFrames = MA_DATA_SOURCE_DEFAULT_RANGE_END; + pDataSourceBase->loopBegInFrames = MA_DATA_SOURCE_DEFAULT_LOOP_POINT_BEG; + pDataSourceBase->loopEndInFrames = MA_DATA_SOURCE_DEFAULT_LOOP_POINT_END; pDataSourceBase->pCurrent = pDataSource; /* Always read from ourself by default. */ pDataSourceBase->pNext = NULL; pDataSourceBase->onGetNext = NULL; @@ -54689,6 +57651,58 @@ static ma_result ma_data_source_resolve_current(ma_data_source* pDataSource, ma_ return MA_SUCCESS; } +static ma_result ma_data_source_read_pcm_frames_from_backend(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) +{ + ma_data_source_base* pDataSourceBase = (ma_data_source_base*)pDataSource; + + MA_ASSERT(pDataSourceBase != NULL); + MA_ASSERT(pDataSourceBase->vtable != NULL); + MA_ASSERT(pDataSourceBase->vtable->onRead != NULL); + MA_ASSERT(pFramesRead != NULL); + + if (pFramesOut != NULL) { + return pDataSourceBase->vtable->onRead(pDataSourceBase, pFramesOut, frameCount, pFramesRead); + } else { + /* + No output buffer. Probably seeking forward. Read and discard. Can probably optimize this in terms of + onSeek and onGetCursor, but need to keep in mind that the data source may not implement these functions. + */ + ma_result result; + ma_uint64 framesRead; + ma_format format; + ma_uint32 channels; + ma_uint64 discardBufferCapInFrames; + ma_uint8 pDiscardBuffer[4096]; + + result = ma_data_source_get_data_format(pDataSource, &format, &channels, NULL, NULL, 0); + if (result != MA_SUCCESS) { + return result; + } + + discardBufferCapInFrames = sizeof(pDiscardBuffer) / ma_get_bytes_per_frame(format, channels); + + framesRead = 0; + while (framesRead < frameCount) { + ma_uint64 framesReadThisIteration = 0; + ma_uint64 framesToRead = frameCount - framesRead; + if (framesToRead > discardBufferCapInFrames) { + framesToRead = discardBufferCapInFrames; + } + + result = pDataSourceBase->vtable->onRead(pDataSourceBase, pDiscardBuffer, framesToRead, &framesReadThisIteration); + if (result != MA_SUCCESS) { + return result; + } + + framesRead += framesReadThisIteration; + } + + *pFramesRead = framesRead; + + return MA_SUCCESS; + } +} + static ma_result ma_data_source_read_pcm_frames_within_range(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) { ma_data_source_base* pDataSourceBase = (ma_data_source_base*)pDataSource; @@ -54704,23 +57718,30 @@ static ma_result ma_data_source_read_pcm_frames_within_range(ma_data_source* pDa return MA_INVALID_ARGS; } + MA_ASSERT(pDataSourceBase->vtable != NULL); + if ((pDataSourceBase->vtable->flags & MA_DATA_SOURCE_SELF_MANAGED_RANGE_AND_LOOP_POINT) != 0 || (pDataSourceBase->rangeEndInFrames == ~((ma_uint64)0) && (pDataSourceBase->loopEndInFrames == ~((ma_uint64)0) || loop == MA_FALSE))) { /* Either the data source is self-managing the range, or no range is set - just read like normal. The data source itself will tell us when the end is reached. */ - result = pDataSourceBase->vtable->onRead(pDataSourceBase, pFramesOut, frameCount, &framesRead); + result = ma_data_source_read_pcm_frames_from_backend(pDataSource, pFramesOut, frameCount, &framesRead); } else { /* Need to clamp to within the range. */ - ma_uint64 cursor; + ma_uint64 relativeCursor; + ma_uint64 absoluteCursor; - result = ma_data_source_get_cursor_in_pcm_frames(pDataSourceBase, &cursor); + result = ma_data_source_get_cursor_in_pcm_frames(pDataSourceBase, &relativeCursor); if (result != MA_SUCCESS) { /* Failed to retrieve the cursor. Cannot read within a range or loop points. Just read like normal - this may happen for things like noise data sources where it doesn't really matter. */ - result = pDataSourceBase->vtable->onRead(pDataSourceBase, pFramesOut, frameCount, &framesRead); + result = ma_data_source_read_pcm_frames_from_backend(pDataSource, pFramesOut, frameCount, &framesRead); } else { + ma_uint64 rangeBeg; ma_uint64 rangeEnd; /* We have the cursor. We need to make sure we don't read beyond our range. */ + rangeBeg = pDataSourceBase->rangeBegInFrames; rangeEnd = pDataSourceBase->rangeEndInFrames; + absoluteCursor = rangeBeg + relativeCursor; + /* If looping, make sure we're within range. */ if (loop) { if (pDataSourceBase->loopEndInFrames != ~((ma_uint64)0)) { @@ -54728,8 +57749,8 @@ static ma_result ma_data_source_read_pcm_frames_within_range(ma_data_source* pDa } } - if (frameCount > (rangeEnd - cursor) && rangeEnd != ~((ma_uint64)0)) { - frameCount = (rangeEnd - cursor); + if (frameCount > (rangeEnd - absoluteCursor) && rangeEnd != ~((ma_uint64)0)) { + frameCount = (rangeEnd - absoluteCursor); } /* @@ -54738,7 +57759,7 @@ static ma_result ma_data_source_read_pcm_frames_within_range(ma_data_source* pDa MA_AT_END so the higher level function can know about it. */ if (frameCount > 0) { - result = pDataSourceBase->vtable->onRead(pDataSourceBase, pFramesOut, frameCount, &framesRead); + result = ma_data_source_read_pcm_frames_from_backend(pDataSource, pFramesOut, frameCount, &framesRead); } else { result = MA_AT_END; /* The cursor is sitting on the end of the range which means we're at the end. */ } @@ -54820,7 +57841,7 @@ MA_API ma_result ma_data_source_read_pcm_frames(ma_data_source* pDataSource, voi totalFramesProcessed += framesProcessed; /* - If we encounted an error from the read callback, make sure it's propagated to the caller. The caller may need to know whether or not MA_BUSY is returned which is + If we encountered an error from the read callback, make sure it's propagated to the caller. The caller may need to know whether or not MA_BUSY is returned which is not necessarily considered an error. */ if (result != MA_SUCCESS && result != MA_AT_END) { @@ -54911,7 +57932,7 @@ MA_API ma_result ma_data_source_seek_to_pcm_frame(ma_data_source* pDataSource, m ma_data_source_base* pDataSourceBase = (ma_data_source_base*)pDataSource; if (pDataSourceBase == NULL) { - return MA_SUCCESS; + return MA_INVALID_ARGS; } if (pDataSourceBase->vtable->onSeek == NULL) { @@ -54919,12 +57940,61 @@ MA_API ma_result ma_data_source_seek_to_pcm_frame(ma_data_source* pDataSource, m } if (frameIndex > pDataSourceBase->rangeEndInFrames) { - return MA_INVALID_OPERATION; /* Trying to seek to far forward. */ + return MA_INVALID_OPERATION; /* Trying to seek too far forward. */ } + MA_ASSERT(pDataSourceBase->vtable != NULL); + return pDataSourceBase->vtable->onSeek(pDataSource, pDataSourceBase->rangeBegInFrames + frameIndex); } +MA_API ma_result ma_data_source_seek_seconds(ma_data_source* pDataSource, float secondCount, float* pSecondsSeeked) +{ + ma_uint64 frameCount; + ma_uint64 framesSeeked = 0; + ma_uint32 sampleRate; + ma_result result; + + if (pDataSource == NULL) { + return MA_INVALID_ARGS; + } + + result = ma_data_source_get_data_format(pDataSource, NULL, NULL, &sampleRate, NULL, 0); + if (result != MA_SUCCESS) { + return result; + } + + /* We need PCM frames instead of seconds */ + frameCount = (ma_uint64)(secondCount * sampleRate); + + result = ma_data_source_seek_pcm_frames(pDataSource, frameCount, &framesSeeked); + + /* VC6 doesn't support division between unsigned 64-bit integer and floating point number. Signed integer needed. This shouldn't affect anything in practice */ + *pSecondsSeeked = (ma_int64)framesSeeked / (float)sampleRate; + return result; +} + +MA_API ma_result ma_data_source_seek_to_second(ma_data_source* pDataSource, float seekPointInSeconds) +{ + ma_uint64 frameIndex; + ma_uint32 sampleRate; + ma_result result; + + if (pDataSource == NULL) { + return MA_INVALID_ARGS; + } + + result = ma_data_source_get_data_format(pDataSource, NULL, NULL, &sampleRate, NULL, 0); + if (result != MA_SUCCESS) { + return result; + } + + /* We need PCM frames instead of seconds */ + frameIndex = (ma_uint64)(seekPointInSeconds * sampleRate); + + return ma_data_source_seek_to_pcm_frame(pDataSource, frameIndex); +} + MA_API ma_result ma_data_source_get_data_format(ma_data_source* pDataSource, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap) { ma_data_source_base* pDataSourceBase = (ma_data_source_base*)pDataSource; @@ -54951,6 +58021,8 @@ MA_API ma_result ma_data_source_get_data_format(ma_data_source* pDataSource, ma_ return MA_INVALID_ARGS; } + MA_ASSERT(pDataSourceBase->vtable != NULL); + if (pDataSourceBase->vtable->onGetDataFormat == NULL) { return MA_NOT_IMPLEMENTED; } @@ -54991,6 +58063,8 @@ MA_API ma_result ma_data_source_get_cursor_in_pcm_frames(ma_data_source* pDataSo return MA_SUCCESS; } + MA_ASSERT(pDataSourceBase->vtable != NULL); + if (pDataSourceBase->vtable->onGetCursor == NULL) { return MA_NOT_IMPLEMENTED; } @@ -55024,6 +58098,8 @@ MA_API ma_result ma_data_source_get_length_in_pcm_frames(ma_data_source* pDataSo return MA_INVALID_ARGS; } + MA_ASSERT(pDataSourceBase->vtable != NULL); + /* If we have a range defined we'll use that to determine the length. This is one of rare times where we'll actually trust the caller. If they've set the range, I think it's mostly safe to @@ -55067,7 +58143,8 @@ MA_API ma_result ma_data_source_get_cursor_in_seconds(ma_data_source* pDataSourc return result; } - *pCursor = cursorInPCMFrames / (float)sampleRate; + /* VC6 does not support division of unsigned 64-bit integers with floating point numbers. Need to use a signed number. This shouldn't effect anything in practice. */ + *pCursor = (ma_int64)cursorInPCMFrames / (float)sampleRate; return MA_SUCCESS; } @@ -55094,7 +58171,8 @@ MA_API ma_result ma_data_source_get_length_in_seconds(ma_data_source* pDataSourc return result; } - *pLength = lengthInPCMFrames / (float)sampleRate; + /* VC6 does not support division of unsigned 64-bit integers with floating point numbers. Need to use a signed number. This shouldn't effect anything in practice. */ + *pLength = (ma_int64)lengthInPCMFrames / (float)sampleRate; return MA_SUCCESS; } @@ -55107,7 +58185,9 @@ MA_API ma_result ma_data_source_set_looping(ma_data_source* pDataSource, ma_bool return MA_INVALID_ARGS; } - c89atomic_exchange_32(&pDataSourceBase->isLooping, isLooping); + ma_atomic_exchange_32(&pDataSourceBase->isLooping, isLooping); + + MA_ASSERT(pDataSourceBase->vtable != NULL); /* If there's no callback for this just treat it as a successful no-op. */ if (pDataSourceBase->vtable->onSetLooping == NULL) { @@ -55125,16 +58205,16 @@ MA_API ma_bool32 ma_data_source_is_looping(const ma_data_source* pDataSource) return MA_FALSE; } - return c89atomic_load_32(&pDataSourceBase->isLooping); + return ma_atomic_load_32(&pDataSourceBase->isLooping); } MA_API ma_result ma_data_source_set_range_in_pcm_frames(ma_data_source* pDataSource, ma_uint64 rangeBegInFrames, ma_uint64 rangeEndInFrames) { ma_data_source_base* pDataSourceBase = (ma_data_source_base*)pDataSource; ma_result result; - ma_uint64 cursor; - ma_uint64 loopBegAbsolute; - ma_uint64 loopEndAbsolute; + ma_uint64 relativeCursor; + ma_uint64 absoluteCursor; + ma_bool32 doSeekAdjustment = MA_FALSE; if (pDataSource == NULL) { return MA_INVALID_ARGS; @@ -55145,51 +58225,51 @@ MA_API ma_result ma_data_source_set_range_in_pcm_frames(ma_data_source* pDataSou } /* - The loop points need to be updated. We'll be storing the loop points relative to the range. We'll update - these so that they maintain their absolute positioning. The loop points will then be clamped to the range. + We may need to adjust the position of the cursor to ensure it's clamped to the range. Grab it now + so we can calculate its absolute position before we change the range. */ - loopBegAbsolute = pDataSourceBase->loopBegInFrames + pDataSourceBase->rangeBegInFrames; - loopEndAbsolute = pDataSourceBase->loopEndInFrames + ((pDataSourceBase->loopEndInFrames != ~((ma_uint64)0)) ? pDataSourceBase->rangeBegInFrames : 0); + result = ma_data_source_get_cursor_in_pcm_frames(pDataSource, &relativeCursor); + if (result == MA_SUCCESS) { + doSeekAdjustment = MA_TRUE; + absoluteCursor = relativeCursor + pDataSourceBase->rangeBegInFrames; + } else { + /* + We couldn't get the position of the cursor. It probably means the data source has no notion + of a cursor. We'll just leave it at position 0. Don't treat this as an error. + */ + doSeekAdjustment = MA_FALSE; + relativeCursor = 0; + absoluteCursor = 0; + } pDataSourceBase->rangeBegInFrames = rangeBegInFrames; pDataSourceBase->rangeEndInFrames = rangeEndInFrames; - /* Make the loop points relative again, and make sure they're clamped to within the range. */ - if (loopBegAbsolute > pDataSourceBase->rangeBegInFrames) { - pDataSourceBase->loopBegInFrames = loopBegAbsolute - pDataSourceBase->rangeBegInFrames; - } else { - pDataSourceBase->loopBegInFrames = 0; - } + /* + The commented out logic below was intended to maintain loop points in response to a change in the + range. However, this is not useful because it results in the sound breaking when you move the range + outside of the old loop points. I'm simplifying this by simply resetting the loop points. The + caller is expected to update their loop points if they change the range. - if (pDataSourceBase->loopBegInFrames > pDataSourceBase->rangeEndInFrames) { - pDataSourceBase->loopBegInFrames = pDataSourceBase->rangeEndInFrames; - } - - /* Only need to update the loop end point if it's not -1. */ - if (loopEndAbsolute != ~((ma_uint64)0)) { - if (loopEndAbsolute > pDataSourceBase->rangeBegInFrames) { - pDataSourceBase->loopEndInFrames = loopEndAbsolute - pDataSourceBase->rangeBegInFrames; - } else { - pDataSourceBase->loopEndInFrames = 0; - } - - if (pDataSourceBase->loopEndInFrames > pDataSourceBase->rangeEndInFrames && pDataSourceBase->loopEndInFrames) { - pDataSourceBase->loopEndInFrames = pDataSourceBase->rangeEndInFrames; - } - } + In practice this should be mostly a non-issue because the majority of the time the range will be + set once right after initialization. + */ + pDataSourceBase->loopBegInFrames = 0; + pDataSourceBase->loopEndInFrames = ~((ma_uint64)0); - /* If the new range is past the current cursor position we need to seek to it. */ - result = ma_data_source_get_cursor_in_pcm_frames(pDataSource, &cursor); - if (result == MA_SUCCESS) { - /* Seek to within range. Note that our seek positions here are relative to the new range. */ - if (cursor < rangeBegInFrames) { + /* + Seek to within range. Note that our seek positions here are relative to the new range. We don't want + to do this if we failed to retrieve the cursor earlier on because it probably means the data source + has no notion of a cursor. In practice the seek would probably fail (which we silently ignore), but + I'm just not even going to attempt it. + */ + if (doSeekAdjustment) { + if (absoluteCursor < rangeBegInFrames) { ma_data_source_seek_to_pcm_frame(pDataSource, 0); - } else if (cursor > rangeEndInFrames) { + } else if (absoluteCursor > rangeEndInFrames) { ma_data_source_seek_to_pcm_frame(pDataSource, rangeEndInFrames - rangeBegInFrames); } - } else { - /* We failed to get the cursor position. Probably means the data source has no notion of a cursor such a noise data source. Just pretend the seeking worked. */ } return MA_SUCCESS; @@ -55199,6 +58279,13 @@ MA_API void ma_data_source_get_range_in_pcm_frames(const ma_data_source* pDataSo { const ma_data_source_base* pDataSourceBase = (const ma_data_source_base*)pDataSource; + if (pRangeBegInFrames != NULL) { + *pRangeBegInFrames = 0; + } + if (pRangeEndInFrames != NULL) { + *pRangeEndInFrames = 0; + } + if (pDataSource == NULL) { return; } @@ -55243,6 +58330,13 @@ MA_API void ma_data_source_get_loop_point_in_pcm_frames(const ma_data_source* pD { const ma_data_source_base* pDataSourceBase = (const ma_data_source_base*)pDataSource; + if (pLoopBegInFrames != NULL) { + *pLoopBegInFrames = 0; + } + if (pLoopEndInFrames != NULL) { + *pLoopEndInFrames = 0; + } + if (pDataSource == NULL) { return; } @@ -55891,9 +58985,9 @@ MA_API void ma_paged_audio_buffer_data_uninit(ma_paged_audio_buffer_data* pData, } /* All pages need to be freed. */ - pPage = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pData->head.pNext); + pPage = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pData->head.pNext); while (pPage != NULL) { - ma_paged_audio_buffer_page* pNext = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pPage->pNext); + ma_paged_audio_buffer_page* pNext = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pPage->pNext); ma_free(pPage, pAllocationCallbacks); pPage = pNext; @@ -55933,7 +59027,7 @@ MA_API ma_result ma_paged_audio_buffer_data_get_length_in_pcm_frames(ma_paged_au } /* Calculate the length from the linked list. */ - for (pPage = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pData->head.pNext); pPage != NULL; pPage = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pPage->pNext)) { + for (pPage = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pData->head.pNext); pPage != NULL; pPage = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pPage->pNext)) { *pLength += pPage->sizeInFrames; } @@ -55999,12 +59093,12 @@ MA_API ma_result ma_paged_audio_buffer_data_append_page(ma_paged_audio_buffer_da /* First thing to do is update the tail. */ for (;;) { - ma_paged_audio_buffer_page* pOldTail = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pData->pTail); + ma_paged_audio_buffer_page* pOldTail = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pData->pTail); ma_paged_audio_buffer_page* pNewTail = pPage; - if (c89atomic_compare_exchange_weak_ptr((volatile void**)&pData->pTail, (void**)&pOldTail, pNewTail)) { + if (ma_atomic_compare_exchange_weak_ptr((volatile void**)&pData->pTail, (void**)&pOldTail, pNewTail)) { /* Here is where we append the page to the list. After this, the page is attached to the list and ready to be read from. */ - c89atomic_exchange_ptr(&pOldTail->pNext, pPage); + ma_atomic_exchange_ptr(&pOldTail->pNext, pPage); break; /* Done. */ } } @@ -56161,7 +59255,7 @@ MA_API ma_result ma_paged_audio_buffer_read_pcm_frames(ma_paged_audio_buffer* pP if (pPagedAudioBuffer->relativeCursor == pPagedAudioBuffer->pCurrent->sizeInFrames) { /* We reached the end of the page. Need to move to the next. If there's no more pages, we're done. */ - ma_paged_audio_buffer_page* pNext = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pPagedAudioBuffer->pCurrent->pNext); + ma_paged_audio_buffer_page* pNext = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pPagedAudioBuffer->pCurrent->pNext); if (pNext == NULL) { result = MA_AT_END; break; /* We've reached the end. */ @@ -56203,12 +59297,12 @@ MA_API ma_result ma_paged_audio_buffer_seek_to_pcm_frame(ma_paged_audio_buffer* ma_paged_audio_buffer_page* pPage; ma_uint64 runningCursor = 0; - for (pPage = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&ma_paged_audio_buffer_data_get_head(pPagedAudioBuffer->pData)->pNext); pPage != NULL; pPage = (ma_paged_audio_buffer_page*)c89atomic_load_ptr(&pPage->pNext)) { + for (pPage = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&ma_paged_audio_buffer_data_get_head(pPagedAudioBuffer->pData)->pNext); pPage != NULL; pPage = (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(&pPage->pNext)) { ma_uint64 pageRangeBeg = runningCursor; ma_uint64 pageRangeEnd = pageRangeBeg + pPage->sizeInFrames; if (frameIndex >= pageRangeBeg) { - if (frameIndex < pageRangeEnd || (frameIndex == pageRangeEnd && pPage == (ma_paged_audio_buffer_page*)c89atomic_load_ptr(ma_paged_audio_buffer_data_get_tail(pPagedAudioBuffer->pData)))) { /* A small edge case - allow seeking to the very end of the buffer. */ + if (frameIndex < pageRangeEnd || (frameIndex == pageRangeEnd && pPage == (ma_paged_audio_buffer_page*)ma_atomic_load_ptr(ma_paged_audio_buffer_data_get_tail(pPagedAudioBuffer->pData)))) { /* A small edge case - allow seeking to the very end of the buffer. */ /* We found the page. */ pPagedAudioBuffer->pCurrent = pPage; pPagedAudioBuffer->absoluteCursor = frameIndex; @@ -56317,7 +59411,7 @@ MA_API ma_result ma_vfs_read(ma_vfs* pVFS, ma_vfs_file file, void* pDst, size_t { ma_vfs_callbacks* pCallbacks = (ma_vfs_callbacks*)pVFS; ma_result result; - size_t bytesRead; + size_t bytesRead = 0; if (pBytesRead != NULL) { *pBytesRead = 0; @@ -56421,81 +59515,36 @@ MA_API ma_result ma_vfs_info(ma_vfs* pVFS, ma_vfs_file file, ma_file_info* pInfo } -static ma_result ma_vfs_open_and_read_file_ex(ma_vfs* pVFS, const char* pFilePath, const wchar_t* pFilePathW, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) +#if !defined(MA_USE_WIN32_FILEIO) && (defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) && !defined(MA_POSIX)) + #define MA_USE_WIN32_FILEIO +#endif + +#if defined(MA_USE_WIN32_FILEIO) +/* +We need to dynamically load SetFilePointer or SetFilePointerEx because older versions of Windows do +not have the Ex version. We therefore need to do some dynamic branching depending on what's available. + +We load these when we load our first file from the default VFS. It's left open for the life of the +program and is left to the OS to uninitialize when the program terminates. +*/ +typedef DWORD (__stdcall * ma_SetFilePointer_proc)(HANDLE hFile, LONG lDistanceToMove, LONG* lpDistanceToMoveHigh, DWORD dwMoveMethod); +typedef BOOL (__stdcall * ma_SetFilePointerEx_proc)(HANDLE hFile, LARGE_INTEGER liDistanceToMove, LARGE_INTEGER* lpNewFilePointer, DWORD dwMoveMethod); + +static ma_handle hKernel32DLL = NULL; +static ma_SetFilePointer_proc ma_SetFilePointer = NULL; +static ma_SetFilePointerEx_proc ma_SetFilePointerEx = NULL; + +static void ma_win32_fileio_init(void) { - ma_result result; - ma_vfs_file file; - ma_file_info info; - void* pData; - size_t bytesRead; - - if (ppData != NULL) { - *ppData = NULL; + if (hKernel32DLL == NULL) { + hKernel32DLL = ma_dlopen(NULL, "kernel32.dll"); + if (hKernel32DLL != NULL) { + ma_SetFilePointer = (ma_SetFilePointer_proc) ma_dlsym(NULL, hKernel32DLL, "SetFilePointer"); + ma_SetFilePointerEx = (ma_SetFilePointerEx_proc)ma_dlsym(NULL, hKernel32DLL, "SetFilePointerEx"); + } } - if (pSize != NULL) { - *pSize = 0; - } - - if (ppData == NULL) { - return MA_INVALID_ARGS; - } - - if (pFilePath != NULL) { - result = ma_vfs_open(pVFS, pFilePath, MA_OPEN_MODE_READ, &file); - } else { - result = ma_vfs_open_w(pVFS, pFilePathW, MA_OPEN_MODE_READ, &file); - } - if (result != MA_SUCCESS) { - return result; - } - - result = ma_vfs_info(pVFS, file, &info); - if (result != MA_SUCCESS) { - ma_vfs_close(pVFS, file); - return result; - } - - if (info.sizeInBytes > MA_SIZE_MAX) { - ma_vfs_close(pVFS, file); - return MA_TOO_BIG; - } - - pData = ma_malloc((size_t)info.sizeInBytes, pAllocationCallbacks); /* Safe cast. */ - if (pData == NULL) { - ma_vfs_close(pVFS, file); - return result; - } - - result = ma_vfs_read(pVFS, file, pData, (size_t)info.sizeInBytes, &bytesRead); /* Safe cast. */ - ma_vfs_close(pVFS, file); - - if (result != MA_SUCCESS) { - ma_free(pData, pAllocationCallbacks); - return result; - } - - if (pSize != NULL) { - *pSize = bytesRead; - } - - MA_ASSERT(ppData != NULL); - *ppData = pData; - - return MA_SUCCESS; } -MA_API ma_result ma_vfs_open_and_read_file(ma_vfs* pVFS, const char* pFilePath, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) -{ - return ma_vfs_open_and_read_file_ex(pVFS, pFilePath, NULL, ppData, pSize, pAllocationCallbacks); -} - -MA_API ma_result ma_vfs_open_and_read_file_w(ma_vfs* pVFS, const wchar_t* pFilePath, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) -{ - return ma_vfs_open_and_read_file_ex(pVFS, NULL, pFilePath, ppData, pSize, pAllocationCallbacks); -} - - -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) static void ma_default_vfs__get_open_settings_win32(ma_uint32 openMode, DWORD* pDesiredAccess, DWORD* pShareMode, DWORD* pCreationDisposition) { *pDesiredAccess = 0; @@ -56527,6 +59576,9 @@ static ma_result ma_default_vfs_open__win32(ma_vfs* pVFS, const char* pFilePath, (void)pVFS; + /* Load some Win32 symbols dynamically so we can dynamically check for the existence of SetFilePointerEx. */ + ma_win32_fileio_init(); + ma_default_vfs__get_open_settings_win32(openMode, &dwDesiredAccess, &dwShareMode, &dwCreationDisposition); hFile = CreateFileA(pFilePath, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, FILE_ATTRIBUTE_NORMAL, NULL); @@ -56547,6 +59599,9 @@ static ma_result ma_default_vfs_open_w__win32(ma_vfs* pVFS, const wchar_t* pFile (void)pVFS; + /* Load some Win32 symbols dynamically so we can dynamically check for the existence of SetFilePointerEx. */ + ma_win32_fileio_init(); + ma_default_vfs__get_open_settings_win32(openMode, &dwDesiredAccess, &dwShareMode, &dwCreationDisposition); hFile = CreateFileW(pFilePath, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, FILE_ATTRIBUTE_NORMAL, NULL); @@ -56672,16 +59727,19 @@ static ma_result ma_default_vfs_seek__win32(ma_vfs* pVFS, ma_vfs_file file, ma_i dwMoveMethod = FILE_BEGIN; } -#if (defined(_MSC_VER) && _MSC_VER <= 1200) || defined(__DMC__) - /* No SetFilePointerEx() so restrict to 31 bits. */ - if (origin > 0x7FFFFFFF) { - return MA_OUT_OF_RANGE; + if (ma_SetFilePointerEx != NULL) { + result = ma_SetFilePointerEx((HANDLE)file, liDistanceToMove, NULL, dwMoveMethod); + } else if (ma_SetFilePointer != NULL) { + /* No SetFilePointerEx() so restrict to 31 bits. */ + if (offset > 0x7FFFFFFF) { + return MA_OUT_OF_RANGE; + } + + result = ma_SetFilePointer((HANDLE)file, (LONG)liDistanceToMove.QuadPart, NULL, dwMoveMethod); + } else { + return MA_NOT_IMPLEMENTED; } - result = SetFilePointer((HANDLE)file, (LONG)liDistanceToMove.QuadPart, NULL, dwMoveMethod); -#else - result = SetFilePointerEx((HANDLE)file, liDistanceToMove, NULL, dwMoveMethod); -#endif if (result == 0) { return ma_result_from_GetLastError(GetLastError()); } @@ -56694,20 +59752,22 @@ static ma_result ma_default_vfs_tell__win32(ma_vfs* pVFS, ma_vfs_file file, ma_i LARGE_INTEGER liZero; LARGE_INTEGER liTell; BOOL result; -#if (defined(_MSC_VER) && _MSC_VER <= 1200) || defined(__DMC__) - LONG tell; -#endif (void)pVFS; liZero.QuadPart = 0; -#if (defined(_MSC_VER) && _MSC_VER <= 1200) || defined(__DMC__) - result = SetFilePointer((HANDLE)file, (LONG)liZero.QuadPart, &tell, FILE_CURRENT); - liTell.QuadPart = tell; -#else - result = SetFilePointerEx((HANDLE)file, liZero, &liTell, FILE_CURRENT); -#endif + if (ma_SetFilePointerEx != NULL) { + result = ma_SetFilePointerEx((HANDLE)file, liZero, &liTell, FILE_CURRENT); + } else if (ma_SetFilePointer != NULL) { + LONG tell; + + result = ma_SetFilePointer((HANDLE)file, (LONG)liZero.QuadPart, &tell, FILE_CURRENT); + liTell.QuadPart = tell; + } else { + return MA_NOT_IMPLEMENTED; + } + if (result == 0) { return ma_result_from_GetLastError(GetLastError()); } @@ -56881,7 +59941,7 @@ static ma_result ma_default_vfs_seek__stdio(ma_vfs* pVFS, ma_vfs_file file, ma_i result = _fseeki64((FILE*)file, offset, whence); #else /* No _fseeki64() so restrict to 31 bits. */ - if (origin > 0x7FFFFFFF) { + if (offset > 0x7FFFFFFF) { return MA_OUT_OF_RANGE; } @@ -56964,7 +60024,7 @@ static ma_result ma_default_vfs_open(ma_vfs* pVFS, const char* pFilePath, ma_uin return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_open__win32(pVFS, pFilePath, openMode, pFile); #else return ma_default_vfs_open__stdio(pVFS, pFilePath, openMode, pFile); @@ -56983,7 +60043,7 @@ static ma_result ma_default_vfs_open_w(ma_vfs* pVFS, const wchar_t* pFilePath, m return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_open_w__win32(pVFS, pFilePath, openMode, pFile); #else return ma_default_vfs_open_w__stdio(pVFS, pFilePath, openMode, pFile); @@ -56996,7 +60056,7 @@ static ma_result ma_default_vfs_close(ma_vfs* pVFS, ma_vfs_file file) return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_close__win32(pVFS, file); #else return ma_default_vfs_close__stdio(pVFS, file); @@ -57013,7 +60073,7 @@ static ma_result ma_default_vfs_read(ma_vfs* pVFS, ma_vfs_file file, void* pDst, return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_read__win32(pVFS, file, pDst, sizeInBytes, pBytesRead); #else return ma_default_vfs_read__stdio(pVFS, file, pDst, sizeInBytes, pBytesRead); @@ -57030,7 +60090,7 @@ static ma_result ma_default_vfs_write(ma_vfs* pVFS, ma_vfs_file file, const void return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_write__win32(pVFS, file, pSrc, sizeInBytes, pBytesWritten); #else return ma_default_vfs_write__stdio(pVFS, file, pSrc, sizeInBytes, pBytesWritten); @@ -57043,7 +60103,7 @@ static ma_result ma_default_vfs_seek(ma_vfs* pVFS, ma_vfs_file file, ma_int64 of return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_seek__win32(pVFS, file, offset, origin); #else return ma_default_vfs_seek__stdio(pVFS, file, offset, origin); @@ -57062,7 +60122,7 @@ static ma_result ma_default_vfs_tell(ma_vfs* pVFS, ma_vfs_file file, ma_int64* p return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_tell__win32(pVFS, file, pCursor); #else return ma_default_vfs_tell__stdio(pVFS, file, pCursor); @@ -57081,7 +60141,7 @@ static ma_result ma_default_vfs_info(ma_vfs* pVFS, ma_vfs_file file, ma_file_inf return MA_INVALID_ARGS; } -#if defined(MA_WIN32) && defined(MA_WIN32_DESKTOP) && !defined(MA_NO_WIN32_FILEIO) +#if defined(MA_USE_WIN32_FILEIO) return ma_default_vfs_info__win32(pVFS, file, pInfo); #else return ma_default_vfs_info__stdio(pVFS, file, pInfo); @@ -57183,6 +60243,81 @@ MA_API ma_result ma_vfs_or_default_info(ma_vfs* pVFS, ma_vfs_file file, ma_file_ +static ma_result ma_vfs_open_and_read_file_ex(ma_vfs* pVFS, const char* pFilePath, const wchar_t* pFilePathW, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) +{ + ma_result result; + ma_vfs_file file; + ma_file_info info; + void* pData; + size_t bytesRead; + + if (ppData != NULL) { + *ppData = NULL; + } + if (pSize != NULL) { + *pSize = 0; + } + + if (ppData == NULL) { + return MA_INVALID_ARGS; + } + + if (pFilePath != NULL) { + result = ma_vfs_or_default_open(pVFS, pFilePath, MA_OPEN_MODE_READ, &file); + } else { + result = ma_vfs_or_default_open_w(pVFS, pFilePathW, MA_OPEN_MODE_READ, &file); + } + if (result != MA_SUCCESS) { + return result; + } + + result = ma_vfs_or_default_info(pVFS, file, &info); + if (result != MA_SUCCESS) { + ma_vfs_or_default_close(pVFS, file); + return result; + } + + if (info.sizeInBytes > MA_SIZE_MAX) { + ma_vfs_or_default_close(pVFS, file); + return MA_TOO_BIG; + } + + pData = ma_malloc((size_t)info.sizeInBytes, pAllocationCallbacks); /* Safe cast. */ + if (pData == NULL) { + ma_vfs_or_default_close(pVFS, file); + return result; + } + + result = ma_vfs_or_default_read(pVFS, file, pData, (size_t)info.sizeInBytes, &bytesRead); /* Safe cast. */ + ma_vfs_or_default_close(pVFS, file); + + if (result != MA_SUCCESS) { + ma_free(pData, pAllocationCallbacks); + return result; + } + + if (pSize != NULL) { + *pSize = bytesRead; + } + + MA_ASSERT(ppData != NULL); + *ppData = pData; + + return MA_SUCCESS; +} + +MA_API ma_result ma_vfs_open_and_read_file(ma_vfs* pVFS, const char* pFilePath, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_vfs_open_and_read_file_ex(pVFS, pFilePath, NULL, ppData, pSize, pAllocationCallbacks); +} + +MA_API ma_result ma_vfs_open_and_read_file_w(ma_vfs* pVFS, const wchar_t* pFilePath, void** ppData, size_t* pSize, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_vfs_open_and_read_file_ex(pVFS, NULL, pFilePath, ppData, pSize, pAllocationCallbacks); +} + + + /************************************************************************************************************************************************************** Decoding and Encoding Headers. These are auto-generated from a tool. @@ -57190,195 +60325,76 @@ Decoding and Encoding Headers. These are auto-generated from a tool. **************************************************************************************************************************************************************/ #if !defined(MA_NO_WAV) && (!defined(MA_NO_DECODING) || !defined(MA_NO_ENCODING)) /* dr_wav_h begin */ -#ifndef dr_wav_h -#define dr_wav_h +#ifndef ma_dr_wav_h +#define ma_dr_wav_h #ifdef __cplusplus extern "C" { #endif -#define DRWAV_STRINGIFY(x) #x -#define DRWAV_XSTRINGIFY(x) DRWAV_STRINGIFY(x) -#define DRWAV_VERSION_MAJOR 0 -#define DRWAV_VERSION_MINOR 13 -#define DRWAV_VERSION_REVISION 6 -#define DRWAV_VERSION_STRING DRWAV_XSTRINGIFY(DRWAV_VERSION_MAJOR) "." DRWAV_XSTRINGIFY(DRWAV_VERSION_MINOR) "." DRWAV_XSTRINGIFY(DRWAV_VERSION_REVISION) +#define MA_DR_WAV_STRINGIFY(x) #x +#define MA_DR_WAV_XSTRINGIFY(x) MA_DR_WAV_STRINGIFY(x) +#define MA_DR_WAV_VERSION_MAJOR 0 +#define MA_DR_WAV_VERSION_MINOR 13 +#define MA_DR_WAV_VERSION_REVISION 18 +#define MA_DR_WAV_VERSION_STRING MA_DR_WAV_XSTRINGIFY(MA_DR_WAV_VERSION_MAJOR) "." MA_DR_WAV_XSTRINGIFY(MA_DR_WAV_VERSION_MINOR) "." MA_DR_WAV_XSTRINGIFY(MA_DR_WAV_VERSION_REVISION) #include -typedef signed char drwav_int8; -typedef unsigned char drwav_uint8; -typedef signed short drwav_int16; -typedef unsigned short drwav_uint16; -typedef signed int drwav_int32; -typedef unsigned int drwav_uint32; -#if defined(_MSC_VER) && !defined(__clang__) - typedef signed __int64 drwav_int64; - typedef unsigned __int64 drwav_uint64; -#else - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic push - #pragma GCC diagnostic ignored "-Wlong-long" - #if defined(__clang__) - #pragma GCC diagnostic ignored "-Wc++11-long-long" - #endif - #endif - typedef signed long long drwav_int64; - typedef unsigned long long drwav_uint64; - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic pop - #endif -#endif -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) - typedef drwav_uint64 drwav_uintptr; -#else - typedef drwav_uint32 drwav_uintptr; -#endif -typedef drwav_uint8 drwav_bool8; -typedef drwav_uint32 drwav_bool32; -#define DRWAV_TRUE 1 -#define DRWAV_FALSE 0 -#if !defined(DRWAV_API) - #if defined(DRWAV_DLL) - #if defined(_WIN32) - #define DRWAV_DLL_IMPORT __declspec(dllimport) - #define DRWAV_DLL_EXPORT __declspec(dllexport) - #define DRWAV_DLL_PRIVATE static - #else - #if defined(__GNUC__) && __GNUC__ >= 4 - #define DRWAV_DLL_IMPORT __attribute__((visibility("default"))) - #define DRWAV_DLL_EXPORT __attribute__((visibility("default"))) - #define DRWAV_DLL_PRIVATE __attribute__((visibility("hidden"))) - #else - #define DRWAV_DLL_IMPORT - #define DRWAV_DLL_EXPORT - #define DRWAV_DLL_PRIVATE static - #endif - #endif - #if defined(DR_WAV_IMPLEMENTATION) || defined(DRWAV_IMPLEMENTATION) - #define DRWAV_API DRWAV_DLL_EXPORT - #else - #define DRWAV_API DRWAV_DLL_IMPORT - #endif - #define DRWAV_PRIVATE DRWAV_DLL_PRIVATE - #else - #define DRWAV_API extern - #define DRWAV_PRIVATE static - #endif -#endif -typedef drwav_int32 drwav_result; -#define DRWAV_SUCCESS 0 -#define DRWAV_ERROR -1 -#define DRWAV_INVALID_ARGS -2 -#define DRWAV_INVALID_OPERATION -3 -#define DRWAV_OUT_OF_MEMORY -4 -#define DRWAV_OUT_OF_RANGE -5 -#define DRWAV_ACCESS_DENIED -6 -#define DRWAV_DOES_NOT_EXIST -7 -#define DRWAV_ALREADY_EXISTS -8 -#define DRWAV_TOO_MANY_OPEN_FILES -9 -#define DRWAV_INVALID_FILE -10 -#define DRWAV_TOO_BIG -11 -#define DRWAV_PATH_TOO_LONG -12 -#define DRWAV_NAME_TOO_LONG -13 -#define DRWAV_NOT_DIRECTORY -14 -#define DRWAV_IS_DIRECTORY -15 -#define DRWAV_DIRECTORY_NOT_EMPTY -16 -#define DRWAV_END_OF_FILE -17 -#define DRWAV_NO_SPACE -18 -#define DRWAV_BUSY -19 -#define DRWAV_IO_ERROR -20 -#define DRWAV_INTERRUPT -21 -#define DRWAV_UNAVAILABLE -22 -#define DRWAV_ALREADY_IN_USE -23 -#define DRWAV_BAD_ADDRESS -24 -#define DRWAV_BAD_SEEK -25 -#define DRWAV_BAD_PIPE -26 -#define DRWAV_DEADLOCK -27 -#define DRWAV_TOO_MANY_LINKS -28 -#define DRWAV_NOT_IMPLEMENTED -29 -#define DRWAV_NO_MESSAGE -30 -#define DRWAV_BAD_MESSAGE -31 -#define DRWAV_NO_DATA_AVAILABLE -32 -#define DRWAV_INVALID_DATA -33 -#define DRWAV_TIMEOUT -34 -#define DRWAV_NO_NETWORK -35 -#define DRWAV_NOT_UNIQUE -36 -#define DRWAV_NOT_SOCKET -37 -#define DRWAV_NO_ADDRESS -38 -#define DRWAV_BAD_PROTOCOL -39 -#define DRWAV_PROTOCOL_UNAVAILABLE -40 -#define DRWAV_PROTOCOL_NOT_SUPPORTED -41 -#define DRWAV_PROTOCOL_FAMILY_NOT_SUPPORTED -42 -#define DRWAV_ADDRESS_FAMILY_NOT_SUPPORTED -43 -#define DRWAV_SOCKET_NOT_SUPPORTED -44 -#define DRWAV_CONNECTION_RESET -45 -#define DRWAV_ALREADY_CONNECTED -46 -#define DRWAV_NOT_CONNECTED -47 -#define DRWAV_CONNECTION_REFUSED -48 -#define DRWAV_NO_HOST -49 -#define DRWAV_IN_PROGRESS -50 -#define DRWAV_CANCELLED -51 -#define DRWAV_MEMORY_ALREADY_MAPPED -52 -#define DRWAV_AT_END -53 -#define DR_WAVE_FORMAT_PCM 0x1 -#define DR_WAVE_FORMAT_ADPCM 0x2 -#define DR_WAVE_FORMAT_IEEE_FLOAT 0x3 -#define DR_WAVE_FORMAT_ALAW 0x6 -#define DR_WAVE_FORMAT_MULAW 0x7 -#define DR_WAVE_FORMAT_DVI_ADPCM 0x11 -#define DR_WAVE_FORMAT_EXTENSIBLE 0xFFFE -#define DRWAV_SEQUENTIAL 0x00000001 -DRWAV_API void drwav_version(drwav_uint32* pMajor, drwav_uint32* pMinor, drwav_uint32* pRevision); -DRWAV_API const char* drwav_version_string(void); +#define MA_DR_WAVE_FORMAT_PCM 0x1 +#define MA_DR_WAVE_FORMAT_ADPCM 0x2 +#define MA_DR_WAVE_FORMAT_IEEE_FLOAT 0x3 +#define MA_DR_WAVE_FORMAT_ALAW 0x6 +#define MA_DR_WAVE_FORMAT_MULAW 0x7 +#define MA_DR_WAVE_FORMAT_DVI_ADPCM 0x11 +#define MA_DR_WAVE_FORMAT_EXTENSIBLE 0xFFFE +#define MA_DR_WAV_SEQUENTIAL 0x00000001 +#define MA_DR_WAV_WITH_METADATA 0x00000002 +MA_API void ma_dr_wav_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision); +MA_API const char* ma_dr_wav_version_string(void); typedef enum { - drwav_seek_origin_start, - drwav_seek_origin_current -} drwav_seek_origin; + ma_dr_wav_seek_origin_start, + ma_dr_wav_seek_origin_current +} ma_dr_wav_seek_origin; typedef enum { - drwav_container_riff, - drwav_container_w64, - drwav_container_rf64 -} drwav_container; + ma_dr_wav_container_riff, + ma_dr_wav_container_rifx, + ma_dr_wav_container_w64, + ma_dr_wav_container_rf64, + ma_dr_wav_container_aiff +} ma_dr_wav_container; typedef struct { union { - drwav_uint8 fourcc[4]; - drwav_uint8 guid[16]; + ma_uint8 fourcc[4]; + ma_uint8 guid[16]; } id; - drwav_uint64 sizeInBytes; + ma_uint64 sizeInBytes; unsigned int paddingSize; -} drwav_chunk_header; +} ma_dr_wav_chunk_header; typedef struct { - drwav_uint16 formatTag; - drwav_uint16 channels; - drwav_uint32 sampleRate; - drwav_uint32 avgBytesPerSec; - drwav_uint16 blockAlign; - drwav_uint16 bitsPerSample; - drwav_uint16 extendedSize; - drwav_uint16 validBitsPerSample; - drwav_uint32 channelMask; - drwav_uint8 subFormat[16]; -} drwav_fmt; -DRWAV_API drwav_uint16 drwav_fmt_get_format(const drwav_fmt* pFMT); -typedef size_t (* drwav_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); -typedef size_t (* drwav_write_proc)(void* pUserData, const void* pData, size_t bytesToWrite); -typedef drwav_bool32 (* drwav_seek_proc)(void* pUserData, int offset, drwav_seek_origin origin); -typedef drwav_uint64 (* drwav_chunk_proc)(void* pChunkUserData, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pReadSeekUserData, const drwav_chunk_header* pChunkHeader, drwav_container container, const drwav_fmt* pFMT); + ma_uint16 formatTag; + ma_uint16 channels; + ma_uint32 sampleRate; + ma_uint32 avgBytesPerSec; + ma_uint16 blockAlign; + ma_uint16 bitsPerSample; + ma_uint16 extendedSize; + ma_uint16 validBitsPerSample; + ma_uint32 channelMask; + ma_uint8 subFormat[16]; +} ma_dr_wav_fmt; +MA_API ma_uint16 ma_dr_wav_fmt_get_format(const ma_dr_wav_fmt* pFMT); +typedef size_t (* ma_dr_wav_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); +typedef size_t (* ma_dr_wav_write_proc)(void* pUserData, const void* pData, size_t bytesToWrite); +typedef ma_bool32 (* ma_dr_wav_seek_proc)(void* pUserData, int offset, ma_dr_wav_seek_origin origin); +typedef ma_uint64 (* ma_dr_wav_chunk_proc)(void* pChunkUserData, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pReadSeekUserData, const ma_dr_wav_chunk_header* pChunkHeader, ma_dr_wav_container container, const ma_dr_wav_fmt* pFMT); typedef struct { - void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drwav_allocation_callbacks; -typedef struct -{ - const drwav_uint8* data; + const ma_uint8* data; size_t dataSize; size_t currentReadPos; -} drwav__memory_stream; +} ma_dr_wav__memory_stream; typedef struct { void** ppData; @@ -57386,129 +60402,129 @@ typedef struct size_t dataSize; size_t dataCapacity; size_t currentWritePos; -} drwav__memory_stream_write; +} ma_dr_wav__memory_stream_write; typedef struct { - drwav_container container; - drwav_uint32 format; - drwav_uint32 channels; - drwav_uint32 sampleRate; - drwav_uint32 bitsPerSample; -} drwav_data_format; + ma_dr_wav_container container; + ma_uint32 format; + ma_uint32 channels; + ma_uint32 sampleRate; + ma_uint32 bitsPerSample; +} ma_dr_wav_data_format; typedef enum { - drwav_metadata_type_none = 0, - drwav_metadata_type_unknown = 1 << 0, - drwav_metadata_type_smpl = 1 << 1, - drwav_metadata_type_inst = 1 << 2, - drwav_metadata_type_cue = 1 << 3, - drwav_metadata_type_acid = 1 << 4, - drwav_metadata_type_bext = 1 << 5, - drwav_metadata_type_list_label = 1 << 6, - drwav_metadata_type_list_note = 1 << 7, - drwav_metadata_type_list_labelled_cue_region = 1 << 8, - drwav_metadata_type_list_info_software = 1 << 9, - drwav_metadata_type_list_info_copyright = 1 << 10, - drwav_metadata_type_list_info_title = 1 << 11, - drwav_metadata_type_list_info_artist = 1 << 12, - drwav_metadata_type_list_info_comment = 1 << 13, - drwav_metadata_type_list_info_date = 1 << 14, - drwav_metadata_type_list_info_genre = 1 << 15, - drwav_metadata_type_list_info_album = 1 << 16, - drwav_metadata_type_list_info_tracknumber = 1 << 17, - drwav_metadata_type_list_all_info_strings = drwav_metadata_type_list_info_software - | drwav_metadata_type_list_info_copyright - | drwav_metadata_type_list_info_title - | drwav_metadata_type_list_info_artist - | drwav_metadata_type_list_info_comment - | drwav_metadata_type_list_info_date - | drwav_metadata_type_list_info_genre - | drwav_metadata_type_list_info_album - | drwav_metadata_type_list_info_tracknumber, - drwav_metadata_type_list_all_adtl = drwav_metadata_type_list_label - | drwav_metadata_type_list_note - | drwav_metadata_type_list_labelled_cue_region, - drwav_metadata_type_all = -2, - drwav_metadata_type_all_including_unknown = -1 -} drwav_metadata_type; + ma_dr_wav_metadata_type_none = 0, + ma_dr_wav_metadata_type_unknown = 1 << 0, + ma_dr_wav_metadata_type_smpl = 1 << 1, + ma_dr_wav_metadata_type_inst = 1 << 2, + ma_dr_wav_metadata_type_cue = 1 << 3, + ma_dr_wav_metadata_type_acid = 1 << 4, + ma_dr_wav_metadata_type_bext = 1 << 5, + ma_dr_wav_metadata_type_list_label = 1 << 6, + ma_dr_wav_metadata_type_list_note = 1 << 7, + ma_dr_wav_metadata_type_list_labelled_cue_region = 1 << 8, + ma_dr_wav_metadata_type_list_info_software = 1 << 9, + ma_dr_wav_metadata_type_list_info_copyright = 1 << 10, + ma_dr_wav_metadata_type_list_info_title = 1 << 11, + ma_dr_wav_metadata_type_list_info_artist = 1 << 12, + ma_dr_wav_metadata_type_list_info_comment = 1 << 13, + ma_dr_wav_metadata_type_list_info_date = 1 << 14, + ma_dr_wav_metadata_type_list_info_genre = 1 << 15, + ma_dr_wav_metadata_type_list_info_album = 1 << 16, + ma_dr_wav_metadata_type_list_info_tracknumber = 1 << 17, + ma_dr_wav_metadata_type_list_all_info_strings = ma_dr_wav_metadata_type_list_info_software + | ma_dr_wav_metadata_type_list_info_copyright + | ma_dr_wav_metadata_type_list_info_title + | ma_dr_wav_metadata_type_list_info_artist + | ma_dr_wav_metadata_type_list_info_comment + | ma_dr_wav_metadata_type_list_info_date + | ma_dr_wav_metadata_type_list_info_genre + | ma_dr_wav_metadata_type_list_info_album + | ma_dr_wav_metadata_type_list_info_tracknumber, + ma_dr_wav_metadata_type_list_all_adtl = ma_dr_wav_metadata_type_list_label + | ma_dr_wav_metadata_type_list_note + | ma_dr_wav_metadata_type_list_labelled_cue_region, + ma_dr_wav_metadata_type_all = -2, + ma_dr_wav_metadata_type_all_including_unknown = -1 +} ma_dr_wav_metadata_type; typedef enum { - drwav_smpl_loop_type_forward = 0, - drwav_smpl_loop_type_pingpong = 1, - drwav_smpl_loop_type_backward = 2 -} drwav_smpl_loop_type; + ma_dr_wav_smpl_loop_type_forward = 0, + ma_dr_wav_smpl_loop_type_pingpong = 1, + ma_dr_wav_smpl_loop_type_backward = 2 +} ma_dr_wav_smpl_loop_type; typedef struct { - drwav_uint32 cuePointId; - drwav_uint32 type; - drwav_uint32 firstSampleByteOffset; - drwav_uint32 lastSampleByteOffset; - drwav_uint32 sampleFraction; - drwav_uint32 playCount; -} drwav_smpl_loop; + ma_uint32 cuePointId; + ma_uint32 type; + ma_uint32 firstSampleByteOffset; + ma_uint32 lastSampleByteOffset; + ma_uint32 sampleFraction; + ma_uint32 playCount; +} ma_dr_wav_smpl_loop; typedef struct { - drwav_uint32 manufacturerId; - drwav_uint32 productId; - drwav_uint32 samplePeriodNanoseconds; - drwav_uint32 midiUnityNote; - drwav_uint32 midiPitchFraction; - drwav_uint32 smpteFormat; - drwav_uint32 smpteOffset; - drwav_uint32 sampleLoopCount; - drwav_uint32 samplerSpecificDataSizeInBytes; - drwav_smpl_loop* pLoops; - drwav_uint8* pSamplerSpecificData; -} drwav_smpl; + ma_uint32 manufacturerId; + ma_uint32 productId; + ma_uint32 samplePeriodNanoseconds; + ma_uint32 midiUnityNote; + ma_uint32 midiPitchFraction; + ma_uint32 smpteFormat; + ma_uint32 smpteOffset; + ma_uint32 sampleLoopCount; + ma_uint32 samplerSpecificDataSizeInBytes; + ma_dr_wav_smpl_loop* pLoops; + ma_uint8* pSamplerSpecificData; +} ma_dr_wav_smpl; typedef struct { - drwav_int8 midiUnityNote; - drwav_int8 fineTuneCents; - drwav_int8 gainDecibels; - drwav_int8 lowNote; - drwav_int8 highNote; - drwav_int8 lowVelocity; - drwav_int8 highVelocity; -} drwav_inst; + ma_int8 midiUnityNote; + ma_int8 fineTuneCents; + ma_int8 gainDecibels; + ma_int8 lowNote; + ma_int8 highNote; + ma_int8 lowVelocity; + ma_int8 highVelocity; +} ma_dr_wav_inst; typedef struct { - drwav_uint32 id; - drwav_uint32 playOrderPosition; - drwav_uint8 dataChunkId[4]; - drwav_uint32 chunkStart; - drwav_uint32 blockStart; - drwav_uint32 sampleByteOffset; -} drwav_cue_point; + ma_uint32 id; + ma_uint32 playOrderPosition; + ma_uint8 dataChunkId[4]; + ma_uint32 chunkStart; + ma_uint32 blockStart; + ma_uint32 sampleByteOffset; +} ma_dr_wav_cue_point; typedef struct { - drwav_uint32 cuePointCount; - drwav_cue_point *pCuePoints; -} drwav_cue; + ma_uint32 cuePointCount; + ma_dr_wav_cue_point *pCuePoints; +} ma_dr_wav_cue; typedef enum { - drwav_acid_flag_one_shot = 1, - drwav_acid_flag_root_note_set = 2, - drwav_acid_flag_stretch = 4, - drwav_acid_flag_disk_based = 8, - drwav_acid_flag_acidizer = 16 -} drwav_acid_flag; + ma_dr_wav_acid_flag_one_shot = 1, + ma_dr_wav_acid_flag_root_note_set = 2, + ma_dr_wav_acid_flag_stretch = 4, + ma_dr_wav_acid_flag_disk_based = 8, + ma_dr_wav_acid_flag_acidizer = 16 +} ma_dr_wav_acid_flag; typedef struct { - drwav_uint32 flags; - drwav_uint16 midiUnityNote; - drwav_uint16 reserved1; + ma_uint32 flags; + ma_uint16 midiUnityNote; + ma_uint16 reserved1; float reserved2; - drwav_uint32 numBeats; - drwav_uint16 meterDenominator; - drwav_uint16 meterNumerator; + ma_uint32 numBeats; + ma_uint16 meterDenominator; + ma_uint16 meterNumerator; float tempo; -} drwav_acid; +} ma_dr_wav_acid; typedef struct { - drwav_uint32 cuePointId; - drwav_uint32 stringLength; + ma_uint32 cuePointId; + ma_uint32 stringLength; char* pString; -} drwav_list_label_or_note; +} ma_dr_wav_list_label_or_note; typedef struct { char* pDescription; @@ -57516,206 +60532,210 @@ typedef struct char* pOriginatorReference; char pOriginationDate[10]; char pOriginationTime[8]; - drwav_uint64 timeReference; - drwav_uint16 version; + ma_uint64 timeReference; + ma_uint16 version; char* pCodingHistory; - drwav_uint32 codingHistorySize; - drwav_uint8* pUMID; - drwav_uint16 loudnessValue; - drwav_uint16 loudnessRange; - drwav_uint16 maxTruePeakLevel; - drwav_uint16 maxMomentaryLoudness; - drwav_uint16 maxShortTermLoudness; -} drwav_bext; + ma_uint32 codingHistorySize; + ma_uint8* pUMID; + ma_uint16 loudnessValue; + ma_uint16 loudnessRange; + ma_uint16 maxTruePeakLevel; + ma_uint16 maxMomentaryLoudness; + ma_uint16 maxShortTermLoudness; +} ma_dr_wav_bext; typedef struct { - drwav_uint32 stringLength; + ma_uint32 stringLength; char* pString; -} drwav_list_info_text; +} ma_dr_wav_list_info_text; typedef struct { - drwav_uint32 cuePointId; - drwav_uint32 sampleLength; - drwav_uint8 purposeId[4]; - drwav_uint16 country; - drwav_uint16 language; - drwav_uint16 dialect; - drwav_uint16 codePage; - drwav_uint32 stringLength; + ma_uint32 cuePointId; + ma_uint32 sampleLength; + ma_uint8 purposeId[4]; + ma_uint16 country; + ma_uint16 language; + ma_uint16 dialect; + ma_uint16 codePage; + ma_uint32 stringLength; char* pString; -} drwav_list_labelled_cue_region; +} ma_dr_wav_list_labelled_cue_region; typedef enum { - drwav_metadata_location_invalid, - drwav_metadata_location_top_level, - drwav_metadata_location_inside_info_list, - drwav_metadata_location_inside_adtl_list -} drwav_metadata_location; + ma_dr_wav_metadata_location_invalid, + ma_dr_wav_metadata_location_top_level, + ma_dr_wav_metadata_location_inside_info_list, + ma_dr_wav_metadata_location_inside_adtl_list +} ma_dr_wav_metadata_location; typedef struct { - drwav_uint8 id[4]; - drwav_metadata_location chunkLocation; - drwav_uint32 dataSizeInBytes; - drwav_uint8* pData; -} drwav_unknown_metadata; + ma_uint8 id[4]; + ma_dr_wav_metadata_location chunkLocation; + ma_uint32 dataSizeInBytes; + ma_uint8* pData; +} ma_dr_wav_unknown_metadata; typedef struct { - drwav_metadata_type type; + ma_dr_wav_metadata_type type; union { - drwav_cue cue; - drwav_smpl smpl; - drwav_acid acid; - drwav_inst inst; - drwav_bext bext; - drwav_list_label_or_note labelOrNote; - drwav_list_labelled_cue_region labelledCueRegion; - drwav_list_info_text infoText; - drwav_unknown_metadata unknown; + ma_dr_wav_cue cue; + ma_dr_wav_smpl smpl; + ma_dr_wav_acid acid; + ma_dr_wav_inst inst; + ma_dr_wav_bext bext; + ma_dr_wav_list_label_or_note labelOrNote; + ma_dr_wav_list_labelled_cue_region labelledCueRegion; + ma_dr_wav_list_info_text infoText; + ma_dr_wav_unknown_metadata unknown; } data; -} drwav_metadata; +} ma_dr_wav_metadata; typedef struct { - drwav_read_proc onRead; - drwav_write_proc onWrite; - drwav_seek_proc onSeek; + ma_dr_wav_read_proc onRead; + ma_dr_wav_write_proc onWrite; + ma_dr_wav_seek_proc onSeek; void* pUserData; - drwav_allocation_callbacks allocationCallbacks; - drwav_container container; - drwav_fmt fmt; - drwav_uint32 sampleRate; - drwav_uint16 channels; - drwav_uint16 bitsPerSample; - drwav_uint16 translatedFormatTag; - drwav_uint64 totalPCMFrameCount; - drwav_uint64 dataChunkDataSize; - drwav_uint64 dataChunkDataPos; - drwav_uint64 bytesRemaining; - drwav_uint64 readCursorInPCMFrames; - drwav_uint64 dataChunkDataSizeTargetWrite; - drwav_bool32 isSequentialWrite; - drwav_metadata_type allowedMetadataTypes; - drwav_metadata* pMetadata; - drwav_uint32 metadataCount; - drwav__memory_stream memoryStream; - drwav__memory_stream_write memoryStreamWrite; + ma_allocation_callbacks allocationCallbacks; + ma_dr_wav_container container; + ma_dr_wav_fmt fmt; + ma_uint32 sampleRate; + ma_uint16 channels; + ma_uint16 bitsPerSample; + ma_uint16 translatedFormatTag; + ma_uint64 totalPCMFrameCount; + ma_uint64 dataChunkDataSize; + ma_uint64 dataChunkDataPos; + ma_uint64 bytesRemaining; + ma_uint64 readCursorInPCMFrames; + ma_uint64 dataChunkDataSizeTargetWrite; + ma_bool32 isSequentialWrite; + ma_dr_wav_metadata* pMetadata; + ma_uint32 metadataCount; + ma_dr_wav__memory_stream memoryStream; + ma_dr_wav__memory_stream_write memoryStreamWrite; struct { - drwav_uint32 bytesRemainingInBlock; - drwav_uint16 predictor[2]; - drwav_int32 delta[2]; - drwav_int32 cachedFrames[4]; - drwav_uint32 cachedFrameCount; - drwav_int32 prevFrames[2][2]; + ma_uint32 bytesRemainingInBlock; + ma_uint16 predictor[2]; + ma_int32 delta[2]; + ma_int32 cachedFrames[4]; + ma_uint32 cachedFrameCount; + ma_int32 prevFrames[2][2]; } msadpcm; struct { - drwav_uint32 bytesRemainingInBlock; - drwav_int32 predictor[2]; - drwav_int32 stepIndex[2]; - drwav_int32 cachedFrames[16]; - drwav_uint32 cachedFrameCount; + ma_uint32 bytesRemainingInBlock; + ma_int32 predictor[2]; + ma_int32 stepIndex[2]; + ma_int32 cachedFrames[16]; + ma_uint32 cachedFrameCount; } ima; -} drwav; -DRWAV_API drwav_bool32 drwav_init(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_ex(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, drwav_chunk_proc onChunk, void* pReadSeekUserData, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_with_metadata(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_write(drwav* pWav, const drwav_data_format* pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_write_sequential(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_write_proc onWrite, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_write_sequential_pcm_frames(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, drwav_write_proc onWrite, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_write_with_metadata(drwav* pWav, const drwav_data_format* pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks, drwav_metadata* pMetadata, drwav_uint32 metadataCount); -DRWAV_API drwav_uint64 drwav_target_write_size_bytes(const drwav_data_format* pFormat, drwav_uint64 totalFrameCount, drwav_metadata* pMetadata, drwav_uint32 metadataCount); -DRWAV_API drwav_metadata* drwav_take_ownership_of_metadata(drwav* pWav); -DRWAV_API drwav_result drwav_uninit(drwav* pWav); -DRWAV_API size_t drwav_read_raw(drwav* pWav, size_t bytesToRead, void* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_le(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_be(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut); -DRWAV_API drwav_bool32 drwav_seek_to_pcm_frame(drwav* pWav, drwav_uint64 targetFrameIndex); -DRWAV_API drwav_result drwav_get_cursor_in_pcm_frames(drwav* pWav, drwav_uint64* pCursor); -DRWAV_API drwav_result drwav_get_length_in_pcm_frames(drwav* pWav, drwav_uint64* pLength); -DRWAV_API size_t drwav_write_raw(drwav* pWav, size_t bytesToWrite, const void* pData); -DRWAV_API drwav_uint64 drwav_write_pcm_frames(drwav* pWav, drwav_uint64 framesToWrite, const void* pData); -DRWAV_API drwav_uint64 drwav_write_pcm_frames_le(drwav* pWav, drwav_uint64 framesToWrite, const void* pData); -DRWAV_API drwav_uint64 drwav_write_pcm_frames_be(drwav* pWav, drwav_uint64 framesToWrite, const void* pData); -#ifndef DR_WAV_NO_CONVERSION_API -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16le(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16be(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut); -DRWAV_API void drwav_u8_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_s24_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_s32_to_s16(drwav_int16* pOut, const drwav_int32* pIn, size_t sampleCount); -DRWAV_API void drwav_f32_to_s16(drwav_int16* pOut, const float* pIn, size_t sampleCount); -DRWAV_API void drwav_f64_to_s16(drwav_int16* pOut, const double* pIn, size_t sampleCount); -DRWAV_API void drwav_alaw_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_mulaw_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32le(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32be(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut); -DRWAV_API void drwav_u8_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_s16_to_f32(float* pOut, const drwav_int16* pIn, size_t sampleCount); -DRWAV_API void drwav_s24_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_s32_to_f32(float* pOut, const drwav_int32* pIn, size_t sampleCount); -DRWAV_API void drwav_f64_to_f32(float* pOut, const double* pIn, size_t sampleCount); -DRWAV_API void drwav_alaw_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_mulaw_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32le(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut); -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32be(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut); -DRWAV_API void drwav_u8_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_s16_to_s32(drwav_int32* pOut, const drwav_int16* pIn, size_t sampleCount); -DRWAV_API void drwav_s24_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_f32_to_s32(drwav_int32* pOut, const float* pIn, size_t sampleCount); -DRWAV_API void drwav_f64_to_s32(drwav_int32* pOut, const double* pIn, size_t sampleCount); -DRWAV_API void drwav_alaw_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount); -DRWAV_API void drwav_mulaw_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount); + struct + { + ma_bool8 isLE; + ma_bool8 isUnsigned; + } aiff; +} ma_dr_wav; +MA_API ma_bool32 ma_dr_wav_init(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_ex(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, ma_dr_wav_chunk_proc onChunk, void* pReadSeekUserData, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_with_metadata(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_write(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_dr_wav_write_proc onWrite, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_write_sequential(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_dr_wav_write_proc onWrite, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_write_sequential_pcm_frames(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, ma_dr_wav_write_proc onWrite, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_write_with_metadata(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_dr_wav_write_proc onWrite, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks, ma_dr_wav_metadata* pMetadata, ma_uint32 metadataCount); +MA_API ma_uint64 ma_dr_wav_target_write_size_bytes(const ma_dr_wav_data_format* pFormat, ma_uint64 totalFrameCount, ma_dr_wav_metadata* pMetadata, ma_uint32 metadataCount); +MA_API ma_dr_wav_metadata* ma_dr_wav_take_ownership_of_metadata(ma_dr_wav* pWav); +MA_API ma_result ma_dr_wav_uninit(ma_dr_wav* pWav); +MA_API size_t ma_dr_wav_read_raw(ma_dr_wav* pWav, size_t bytesToRead, void* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_le(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_be(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut); +MA_API ma_bool32 ma_dr_wav_seek_to_pcm_frame(ma_dr_wav* pWav, ma_uint64 targetFrameIndex); +MA_API ma_result ma_dr_wav_get_cursor_in_pcm_frames(ma_dr_wav* pWav, ma_uint64* pCursor); +MA_API ma_result ma_dr_wav_get_length_in_pcm_frames(ma_dr_wav* pWav, ma_uint64* pLength); +MA_API size_t ma_dr_wav_write_raw(ma_dr_wav* pWav, size_t bytesToWrite, const void* pData); +MA_API ma_uint64 ma_dr_wav_write_pcm_frames(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData); +MA_API ma_uint64 ma_dr_wav_write_pcm_frames_le(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData); +MA_API ma_uint64 ma_dr_wav_write_pcm_frames_be(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData); +#ifndef MA_DR_WAV_NO_CONVERSION_API +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16le(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16be(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut); +MA_API void ma_dr_wav_u8_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s24_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s32_to_s16(ma_int16* pOut, const ma_int32* pIn, size_t sampleCount); +MA_API void ma_dr_wav_f32_to_s16(ma_int16* pOut, const float* pIn, size_t sampleCount); +MA_API void ma_dr_wav_f64_to_s16(ma_int16* pOut, const double* pIn, size_t sampleCount); +MA_API void ma_dr_wav_alaw_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_mulaw_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32le(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32be(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut); +MA_API void ma_dr_wav_u8_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s16_to_f32(float* pOut, const ma_int16* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s24_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s32_to_f32(float* pOut, const ma_int32* pIn, size_t sampleCount); +MA_API void ma_dr_wav_f64_to_f32(float* pOut, const double* pIn, size_t sampleCount); +MA_API void ma_dr_wav_alaw_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_mulaw_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32le(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut); +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32be(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut); +MA_API void ma_dr_wav_u8_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s16_to_s32(ma_int32* pOut, const ma_int16* pIn, size_t sampleCount); +MA_API void ma_dr_wav_s24_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_f32_to_s32(ma_int32* pOut, const float* pIn, size_t sampleCount); +MA_API void ma_dr_wav_f64_to_s32(ma_int32* pOut, const double* pIn, size_t sampleCount); +MA_API void ma_dr_wav_alaw_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount); +MA_API void ma_dr_wav_mulaw_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount); #endif -#ifndef DR_WAV_NO_STDIO -DRWAV_API drwav_bool32 drwav_init_file(drwav* pWav, const char* filename, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_ex(drwav* pWav, const char* filename, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_w(drwav* pWav, const wchar_t* filename, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_ex_w(drwav* pWav, const wchar_t* filename, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_with_metadata(drwav* pWav, const char* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_with_metadata_w(drwav* pWav, const wchar_t* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write(drwav* pWav, const char* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write_sequential(drwav* pWav, const char* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames(drwav* pWav, const char* filename, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_WAV_NO_STDIO +MA_API ma_bool32 ma_dr_wav_init_file(ma_dr_wav* pWav, const char* filename, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_ex(ma_dr_wav* pWav, const char* filename, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_ex_w(ma_dr_wav* pWav, const wchar_t* filename, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_with_metadata(ma_dr_wav* pWav, const char* filename, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_with_metadata_w(ma_dr_wav* pWav, const wchar_t* filename, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_pcm_frames(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_pcm_frames_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRWAV_API drwav_bool32 drwav_init_memory(drwav* pWav, const void* data, size_t dataSize, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_memory_ex(drwav* pWav, const void* data, size_t dataSize, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_memory_with_metadata(drwav* pWav, const void* data, size_t dataSize, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_memory_write(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_memory_write_sequential(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_bool32 drwav_init_memory_write_sequential_pcm_frames(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks); -#ifndef DR_WAV_NO_CONVERSION_API -DRWAV_API drwav_int16* drwav_open_and_read_pcm_frames_s16(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API float* drwav_open_and_read_pcm_frames_f32(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_int32* drwav_open_and_read_pcm_frames_s32(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -#ifndef DR_WAV_NO_STDIO -DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory(ma_dr_wav* pWav, const void* data, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory_ex(ma_dr_wav* pWav, const void* data, size_t dataSize, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory_with_metadata(ma_dr_wav* pWav, const void* data, size_t dataSize, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory_write(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory_write_sequential(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_wav_init_memory_write_sequential_pcm_frames(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_WAV_NO_CONVERSION_API +MA_API ma_int16* ma_dr_wav_open_and_read_pcm_frames_s16(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_wav_open_and_read_pcm_frames_f32(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_wav_open_and_read_pcm_frames_s32(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_WAV_NO_STDIO +MA_API ma_int16* ma_dr_wav_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_wav_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_wav_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_wav_open_file_and_read_pcm_frames_s16_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_wav_open_file_and_read_pcm_frames_f32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_wav_open_file_and_read_pcm_frames_s32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRWAV_API drwav_int16* drwav_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API float* drwav_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_int32* drwav_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_wav_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_wav_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_wav_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRWAV_API void drwav_free(void* p, const drwav_allocation_callbacks* pAllocationCallbacks); -DRWAV_API drwav_uint16 drwav_bytes_to_u16(const drwav_uint8* data); -DRWAV_API drwav_int16 drwav_bytes_to_s16(const drwav_uint8* data); -DRWAV_API drwav_uint32 drwav_bytes_to_u32(const drwav_uint8* data); -DRWAV_API drwav_int32 drwav_bytes_to_s32(const drwav_uint8* data); -DRWAV_API drwav_uint64 drwav_bytes_to_u64(const drwav_uint8* data); -DRWAV_API drwav_int64 drwav_bytes_to_s64(const drwav_uint8* data); -DRWAV_API float drwav_bytes_to_f32(const drwav_uint8* data); -DRWAV_API drwav_bool32 drwav_guid_equal(const drwav_uint8 a[16], const drwav_uint8 b[16]); -DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); +MA_API void ma_dr_wav_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_uint16 ma_dr_wav_bytes_to_u16(const ma_uint8* data); +MA_API ma_int16 ma_dr_wav_bytes_to_s16(const ma_uint8* data); +MA_API ma_uint32 ma_dr_wav_bytes_to_u32(const ma_uint8* data); +MA_API ma_int32 ma_dr_wav_bytes_to_s32(const ma_uint8* data); +MA_API ma_uint64 ma_dr_wav_bytes_to_u64(const ma_uint8* data); +MA_API ma_int64 ma_dr_wav_bytes_to_s64(const ma_uint8* data); +MA_API float ma_dr_wav_bytes_to_f32(const ma_uint8* data); +MA_API ma_bool32 ma_dr_wav_guid_equal(const ma_uint8 a[16], const ma_uint8 b[16]); +MA_API ma_bool32 ma_dr_wav_fourcc_equal(const ma_uint8* a, const char* b); #ifdef __cplusplus } #endif @@ -57725,358 +60745,284 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b); #if !defined(MA_NO_FLAC) && !defined(MA_NO_DECODING) /* dr_flac_h begin */ -#ifndef dr_flac_h -#define dr_flac_h +#ifndef ma_dr_flac_h +#define ma_dr_flac_h #ifdef __cplusplus extern "C" { #endif -#define DRFLAC_STRINGIFY(x) #x -#define DRFLAC_XSTRINGIFY(x) DRFLAC_STRINGIFY(x) -#define DRFLAC_VERSION_MAJOR 0 -#define DRFLAC_VERSION_MINOR 12 -#define DRFLAC_VERSION_REVISION 38 -#define DRFLAC_VERSION_STRING DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MAJOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MINOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_REVISION) +#define MA_DR_FLAC_STRINGIFY(x) #x +#define MA_DR_FLAC_XSTRINGIFY(x) MA_DR_FLAC_STRINGIFY(x) +#define MA_DR_FLAC_VERSION_MAJOR 0 +#define MA_DR_FLAC_VERSION_MINOR 12 +#define MA_DR_FLAC_VERSION_REVISION 43 +#define MA_DR_FLAC_VERSION_STRING MA_DR_FLAC_XSTRINGIFY(MA_DR_FLAC_VERSION_MAJOR) "." MA_DR_FLAC_XSTRINGIFY(MA_DR_FLAC_VERSION_MINOR) "." MA_DR_FLAC_XSTRINGIFY(MA_DR_FLAC_VERSION_REVISION) #include -typedef signed char drflac_int8; -typedef unsigned char drflac_uint8; -typedef signed short drflac_int16; -typedef unsigned short drflac_uint16; -typedef signed int drflac_int32; -typedef unsigned int drflac_uint32; -#if defined(_MSC_VER) && !defined(__clang__) - typedef signed __int64 drflac_int64; - typedef unsigned __int64 drflac_uint64; -#else - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic push - #pragma GCC diagnostic ignored "-Wlong-long" - #if defined(__clang__) - #pragma GCC diagnostic ignored "-Wc++11-long-long" - #endif - #endif - typedef signed long long drflac_int64; - typedef unsigned long long drflac_uint64; - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic pop - #endif -#endif -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined(_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) - typedef drflac_uint64 drflac_uintptr; -#else - typedef drflac_uint32 drflac_uintptr; -#endif -typedef drflac_uint8 drflac_bool8; -typedef drflac_uint32 drflac_bool32; -#define DRFLAC_TRUE 1 -#define DRFLAC_FALSE 0 -#if !defined(DRFLAC_API) - #if defined(DRFLAC_DLL) - #if defined(_WIN32) - #define DRFLAC_DLL_IMPORT __declspec(dllimport) - #define DRFLAC_DLL_EXPORT __declspec(dllexport) - #define DRFLAC_DLL_PRIVATE static - #else - #if defined(__GNUC__) && __GNUC__ >= 4 - #define DRFLAC_DLL_IMPORT __attribute__((visibility("default"))) - #define DRFLAC_DLL_EXPORT __attribute__((visibility("default"))) - #define DRFLAC_DLL_PRIVATE __attribute__((visibility("hidden"))) - #else - #define DRFLAC_DLL_IMPORT - #define DRFLAC_DLL_EXPORT - #define DRFLAC_DLL_PRIVATE static - #endif - #endif - #if defined(DR_FLAC_IMPLEMENTATION) || defined(DRFLAC_IMPLEMENTATION) - #define DRFLAC_API DRFLAC_DLL_EXPORT - #else - #define DRFLAC_API DRFLAC_DLL_IMPORT - #endif - #define DRFLAC_PRIVATE DRFLAC_DLL_PRIVATE - #else - #define DRFLAC_API extern - #define DRFLAC_PRIVATE static - #endif -#endif #if defined(_MSC_VER) && _MSC_VER >= 1700 - #define DRFLAC_DEPRECATED __declspec(deprecated) + #define MA_DR_FLAC_DEPRECATED __declspec(deprecated) #elif (defined(__GNUC__) && __GNUC__ >= 4) - #define DRFLAC_DEPRECATED __attribute__((deprecated)) + #define MA_DR_FLAC_DEPRECATED __attribute__((deprecated)) #elif defined(__has_feature) #if __has_feature(attribute_deprecated) - #define DRFLAC_DEPRECATED __attribute__((deprecated)) + #define MA_DR_FLAC_DEPRECATED __attribute__((deprecated)) #else - #define DRFLAC_DEPRECATED + #define MA_DR_FLAC_DEPRECATED #endif #else - #define DRFLAC_DEPRECATED + #define MA_DR_FLAC_DEPRECATED #endif -DRFLAC_API void drflac_version(drflac_uint32* pMajor, drflac_uint32* pMinor, drflac_uint32* pRevision); -DRFLAC_API const char* drflac_version_string(void); -#ifndef DR_FLAC_BUFFER_SIZE -#define DR_FLAC_BUFFER_SIZE 4096 +MA_API void ma_dr_flac_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision); +MA_API const char* ma_dr_flac_version_string(void); +#ifndef MA_DR_FLAC_BUFFER_SIZE +#define MA_DR_FLAC_BUFFER_SIZE 4096 #endif -#if defined(_WIN64) || defined(_LP64) || defined(__LP64__) -#define DRFLAC_64BIT -#endif -#ifdef DRFLAC_64BIT -typedef drflac_uint64 drflac_cache_t; +#ifdef MA_64BIT +typedef ma_uint64 ma_dr_flac_cache_t; #else -typedef drflac_uint32 drflac_cache_t; +typedef ma_uint32 ma_dr_flac_cache_t; #endif -#define DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO 0 -#define DRFLAC_METADATA_BLOCK_TYPE_PADDING 1 -#define DRFLAC_METADATA_BLOCK_TYPE_APPLICATION 2 -#define DRFLAC_METADATA_BLOCK_TYPE_SEEKTABLE 3 -#define DRFLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT 4 -#define DRFLAC_METADATA_BLOCK_TYPE_CUESHEET 5 -#define DRFLAC_METADATA_BLOCK_TYPE_PICTURE 6 -#define DRFLAC_METADATA_BLOCK_TYPE_INVALID 127 -#define DRFLAC_PICTURE_TYPE_OTHER 0 -#define DRFLAC_PICTURE_TYPE_FILE_ICON 1 -#define DRFLAC_PICTURE_TYPE_OTHER_FILE_ICON 2 -#define DRFLAC_PICTURE_TYPE_COVER_FRONT 3 -#define DRFLAC_PICTURE_TYPE_COVER_BACK 4 -#define DRFLAC_PICTURE_TYPE_LEAFLET_PAGE 5 -#define DRFLAC_PICTURE_TYPE_MEDIA 6 -#define DRFLAC_PICTURE_TYPE_LEAD_ARTIST 7 -#define DRFLAC_PICTURE_TYPE_ARTIST 8 -#define DRFLAC_PICTURE_TYPE_CONDUCTOR 9 -#define DRFLAC_PICTURE_TYPE_BAND 10 -#define DRFLAC_PICTURE_TYPE_COMPOSER 11 -#define DRFLAC_PICTURE_TYPE_LYRICIST 12 -#define DRFLAC_PICTURE_TYPE_RECORDING_LOCATION 13 -#define DRFLAC_PICTURE_TYPE_DURING_RECORDING 14 -#define DRFLAC_PICTURE_TYPE_DURING_PERFORMANCE 15 -#define DRFLAC_PICTURE_TYPE_SCREEN_CAPTURE 16 -#define DRFLAC_PICTURE_TYPE_BRIGHT_COLORED_FISH 17 -#define DRFLAC_PICTURE_TYPE_ILLUSTRATION 18 -#define DRFLAC_PICTURE_TYPE_BAND_LOGOTYPE 19 -#define DRFLAC_PICTURE_TYPE_PUBLISHER_LOGOTYPE 20 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_STREAMINFO 0 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_PADDING 1 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_APPLICATION 2 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_SEEKTABLE 3 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT 4 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_CUESHEET 5 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_PICTURE 6 +#define MA_DR_FLAC_METADATA_BLOCK_TYPE_INVALID 127 +#define MA_DR_FLAC_PICTURE_TYPE_OTHER 0 +#define MA_DR_FLAC_PICTURE_TYPE_FILE_ICON 1 +#define MA_DR_FLAC_PICTURE_TYPE_OTHER_FILE_ICON 2 +#define MA_DR_FLAC_PICTURE_TYPE_COVER_FRONT 3 +#define MA_DR_FLAC_PICTURE_TYPE_COVER_BACK 4 +#define MA_DR_FLAC_PICTURE_TYPE_LEAFLET_PAGE 5 +#define MA_DR_FLAC_PICTURE_TYPE_MEDIA 6 +#define MA_DR_FLAC_PICTURE_TYPE_LEAD_ARTIST 7 +#define MA_DR_FLAC_PICTURE_TYPE_ARTIST 8 +#define MA_DR_FLAC_PICTURE_TYPE_CONDUCTOR 9 +#define MA_DR_FLAC_PICTURE_TYPE_BAND 10 +#define MA_DR_FLAC_PICTURE_TYPE_COMPOSER 11 +#define MA_DR_FLAC_PICTURE_TYPE_LYRICIST 12 +#define MA_DR_FLAC_PICTURE_TYPE_RECORDING_LOCATION 13 +#define MA_DR_FLAC_PICTURE_TYPE_DURING_RECORDING 14 +#define MA_DR_FLAC_PICTURE_TYPE_DURING_PERFORMANCE 15 +#define MA_DR_FLAC_PICTURE_TYPE_SCREEN_CAPTURE 16 +#define MA_DR_FLAC_PICTURE_TYPE_BRIGHT_COLORED_FISH 17 +#define MA_DR_FLAC_PICTURE_TYPE_ILLUSTRATION 18 +#define MA_DR_FLAC_PICTURE_TYPE_BAND_LOGOTYPE 19 +#define MA_DR_FLAC_PICTURE_TYPE_PUBLISHER_LOGOTYPE 20 typedef enum { - drflac_container_native, - drflac_container_ogg, - drflac_container_unknown -} drflac_container; + ma_dr_flac_container_native, + ma_dr_flac_container_ogg, + ma_dr_flac_container_unknown +} ma_dr_flac_container; typedef enum { - drflac_seek_origin_start, - drflac_seek_origin_current -} drflac_seek_origin; -#pragma pack(2) + ma_dr_flac_seek_origin_start, + ma_dr_flac_seek_origin_current +} ma_dr_flac_seek_origin; typedef struct { - drflac_uint64 firstPCMFrame; - drflac_uint64 flacFrameOffset; - drflac_uint16 pcmFrameCount; -} drflac_seekpoint; -#pragma pack() + ma_uint64 firstPCMFrame; + ma_uint64 flacFrameOffset; + ma_uint16 pcmFrameCount; +} ma_dr_flac_seekpoint; typedef struct { - drflac_uint16 minBlockSizeInPCMFrames; - drflac_uint16 maxBlockSizeInPCMFrames; - drflac_uint32 minFrameSizeInPCMFrames; - drflac_uint32 maxFrameSizeInPCMFrames; - drflac_uint32 sampleRate; - drflac_uint8 channels; - drflac_uint8 bitsPerSample; - drflac_uint64 totalPCMFrameCount; - drflac_uint8 md5[16]; -} drflac_streaminfo; + ma_uint16 minBlockSizeInPCMFrames; + ma_uint16 maxBlockSizeInPCMFrames; + ma_uint32 minFrameSizeInPCMFrames; + ma_uint32 maxFrameSizeInPCMFrames; + ma_uint32 sampleRate; + ma_uint8 channels; + ma_uint8 bitsPerSample; + ma_uint64 totalPCMFrameCount; + ma_uint8 md5[16]; +} ma_dr_flac_streaminfo; typedef struct { - drflac_uint32 type; + ma_uint32 type; const void* pRawData; - drflac_uint32 rawDataSize; + ma_uint32 rawDataSize; union { - drflac_streaminfo streaminfo; + ma_dr_flac_streaminfo streaminfo; struct { int unused; } padding; struct { - drflac_uint32 id; + ma_uint32 id; const void* pData; - drflac_uint32 dataSize; + ma_uint32 dataSize; } application; struct { - drflac_uint32 seekpointCount; - const drflac_seekpoint* pSeekpoints; + ma_uint32 seekpointCount; + const ma_dr_flac_seekpoint* pSeekpoints; } seektable; struct { - drflac_uint32 vendorLength; + ma_uint32 vendorLength; const char* vendor; - drflac_uint32 commentCount; + ma_uint32 commentCount; const void* pComments; } vorbis_comment; struct { char catalog[128]; - drflac_uint64 leadInSampleCount; - drflac_bool32 isCD; - drflac_uint8 trackCount; + ma_uint64 leadInSampleCount; + ma_bool32 isCD; + ma_uint8 trackCount; const void* pTrackData; } cuesheet; struct { - drflac_uint32 type; - drflac_uint32 mimeLength; + ma_uint32 type; + ma_uint32 mimeLength; const char* mime; - drflac_uint32 descriptionLength; + ma_uint32 descriptionLength; const char* description; - drflac_uint32 width; - drflac_uint32 height; - drflac_uint32 colorDepth; - drflac_uint32 indexColorCount; - drflac_uint32 pictureDataSize; - const drflac_uint8* pPictureData; + ma_uint32 width; + ma_uint32 height; + ma_uint32 colorDepth; + ma_uint32 indexColorCount; + ma_uint32 pictureDataSize; + const ma_uint8* pPictureData; } picture; } data; -} drflac_metadata; -typedef size_t (* drflac_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); -typedef drflac_bool32 (* drflac_seek_proc)(void* pUserData, int offset, drflac_seek_origin origin); -typedef void (* drflac_meta_proc)(void* pUserData, drflac_metadata* pMetadata); +} ma_dr_flac_metadata; +typedef size_t (* ma_dr_flac_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); +typedef ma_bool32 (* ma_dr_flac_seek_proc)(void* pUserData, int offset, ma_dr_flac_seek_origin origin); +typedef void (* ma_dr_flac_meta_proc)(void* pUserData, ma_dr_flac_metadata* pMetadata); typedef struct { - void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drflac_allocation_callbacks; -typedef struct -{ - const drflac_uint8* data; + const ma_uint8* data; size_t dataSize; size_t currentReadPos; -} drflac__memory_stream; +} ma_dr_flac__memory_stream; typedef struct { - drflac_read_proc onRead; - drflac_seek_proc onSeek; + ma_dr_flac_read_proc onRead; + ma_dr_flac_seek_proc onSeek; void* pUserData; size_t unalignedByteCount; - drflac_cache_t unalignedCache; - drflac_uint32 nextL2Line; - drflac_uint32 consumedBits; - drflac_cache_t cacheL2[DR_FLAC_BUFFER_SIZE/sizeof(drflac_cache_t)]; - drflac_cache_t cache; - drflac_uint16 crc16; - drflac_cache_t crc16Cache; - drflac_uint32 crc16CacheIgnoredBytes; -} drflac_bs; + ma_dr_flac_cache_t unalignedCache; + ma_uint32 nextL2Line; + ma_uint32 consumedBits; + ma_dr_flac_cache_t cacheL2[MA_DR_FLAC_BUFFER_SIZE/sizeof(ma_dr_flac_cache_t)]; + ma_dr_flac_cache_t cache; + ma_uint16 crc16; + ma_dr_flac_cache_t crc16Cache; + ma_uint32 crc16CacheIgnoredBytes; +} ma_dr_flac_bs; typedef struct { - drflac_uint8 subframeType; - drflac_uint8 wastedBitsPerSample; - drflac_uint8 lpcOrder; - drflac_int32* pSamplesS32; -} drflac_subframe; + ma_uint8 subframeType; + ma_uint8 wastedBitsPerSample; + ma_uint8 lpcOrder; + ma_int32* pSamplesS32; +} ma_dr_flac_subframe; typedef struct { - drflac_uint64 pcmFrameNumber; - drflac_uint32 flacFrameNumber; - drflac_uint32 sampleRate; - drflac_uint16 blockSizeInPCMFrames; - drflac_uint8 channelAssignment; - drflac_uint8 bitsPerSample; - drflac_uint8 crc8; -} drflac_frame_header; + ma_uint64 pcmFrameNumber; + ma_uint32 flacFrameNumber; + ma_uint32 sampleRate; + ma_uint16 blockSizeInPCMFrames; + ma_uint8 channelAssignment; + ma_uint8 bitsPerSample; + ma_uint8 crc8; +} ma_dr_flac_frame_header; typedef struct { - drflac_frame_header header; - drflac_uint32 pcmFramesRemaining; - drflac_subframe subframes[8]; -} drflac_frame; + ma_dr_flac_frame_header header; + ma_uint32 pcmFramesRemaining; + ma_dr_flac_subframe subframes[8]; +} ma_dr_flac_frame; typedef struct { - drflac_meta_proc onMeta; + ma_dr_flac_meta_proc onMeta; void* pUserDataMD; - drflac_allocation_callbacks allocationCallbacks; - drflac_uint32 sampleRate; - drflac_uint8 channels; - drflac_uint8 bitsPerSample; - drflac_uint16 maxBlockSizeInPCMFrames; - drflac_uint64 totalPCMFrameCount; - drflac_container container; - drflac_uint32 seekpointCount; - drflac_frame currentFLACFrame; - drflac_uint64 currentPCMFrame; - drflac_uint64 firstFLACFramePosInBytes; - drflac__memory_stream memoryStream; - drflac_int32* pDecodedSamples; - drflac_seekpoint* pSeekpoints; + ma_allocation_callbacks allocationCallbacks; + ma_uint32 sampleRate; + ma_uint8 channels; + ma_uint8 bitsPerSample; + ma_uint16 maxBlockSizeInPCMFrames; + ma_uint64 totalPCMFrameCount; + ma_dr_flac_container container; + ma_uint32 seekpointCount; + ma_dr_flac_frame currentFLACFrame; + ma_uint64 currentPCMFrame; + ma_uint64 firstFLACFramePosInBytes; + ma_dr_flac__memory_stream memoryStream; + ma_int32* pDecodedSamples; + ma_dr_flac_seekpoint* pSeekpoints; void* _oggbs; - drflac_bool32 _noSeekTableSeek : 1; - drflac_bool32 _noBinarySearchSeek : 1; - drflac_bool32 _noBruteForceSeek : 1; - drflac_bs bs; - drflac_uint8 pExtraData[1]; -} drflac; -DRFLAC_API drflac* drflac_open(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_relaxed(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_container container, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_with_metadata(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_with_metadata_relaxed(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, drflac_container container, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API void drflac_close(drflac* pFlac); -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s32(drflac* pFlac, drflac_uint64 framesToRead, drflac_int32* pBufferOut); -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s16(drflac* pFlac, drflac_uint64 framesToRead, drflac_int16* pBufferOut); -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_f32(drflac* pFlac, drflac_uint64 framesToRead, float* pBufferOut); -DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 pcmFrameIndex); -#ifndef DR_FLAC_NO_STDIO -DRFLAC_API drflac* drflac_open_file(const char* pFileName, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_file_w(const wchar_t* pFileName, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_file_with_metadata(const char* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_file_with_metadata_w(const wchar_t* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); + ma_bool32 _noSeekTableSeek : 1; + ma_bool32 _noBinarySearchSeek : 1; + ma_bool32 _noBruteForceSeek : 1; + ma_dr_flac_bs bs; + ma_uint8 pExtraData[1]; +} ma_dr_flac; +MA_API ma_dr_flac* ma_dr_flac_open(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_relaxed(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_container container, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_with_metadata(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_with_metadata_relaxed(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, ma_dr_flac_container container, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API void ma_dr_flac_close(ma_dr_flac* pFlac); +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_s32(ma_dr_flac* pFlac, ma_uint64 framesToRead, ma_int32* pBufferOut); +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_s16(ma_dr_flac* pFlac, ma_uint64 framesToRead, ma_int16* pBufferOut); +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_f32(ma_dr_flac* pFlac, ma_uint64 framesToRead, float* pBufferOut); +MA_API ma_bool32 ma_dr_flac_seek_to_pcm_frame(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex); +#ifndef MA_DR_FLAC_NO_STDIO +MA_API ma_dr_flac* ma_dr_flac_open_file(const char* pFileName, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_file_w(const wchar_t* pFileName, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_file_with_metadata(const char* pFileName, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_file_with_metadata_w(const wchar_t* pFileName, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRFLAC_API drflac* drflac_open_memory(const void* pData, size_t dataSize, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac* drflac_open_memory_with_metadata(const void* pData, size_t dataSize, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac_int32* drflac_open_and_read_pcm_frames_s32(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac_int16* drflac_open_and_read_pcm_frames_s16(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API float* drflac_open_and_read_pcm_frames_f32(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -#ifndef DR_FLAC_NO_STDIO -DRFLAC_API drflac_int32* drflac_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac_int16* drflac_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API float* drflac_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_memory(const void* pData, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_dr_flac* ma_dr_flac_open_memory_with_metadata(const void* pData, size_t dataSize, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_flac_open_and_read_pcm_frames_s32(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_flac_open_and_read_pcm_frames_s16(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_flac_open_and_read_pcm_frames_f32(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_FLAC_NO_STDIO +MA_API ma_int32* ma_dr_flac_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_flac_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_flac_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRFLAC_API drflac_int32* drflac_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API drflac_int16* drflac_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API float* drflac_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks); -DRFLAC_API void drflac_free(void* p, const drflac_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int32* ma_dr_flac_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_flac_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_flac_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API void ma_dr_flac_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks); typedef struct { - drflac_uint32 countRemaining; + ma_uint32 countRemaining; const char* pRunningData; -} drflac_vorbis_comment_iterator; -DRFLAC_API void drflac_init_vorbis_comment_iterator(drflac_vorbis_comment_iterator* pIter, drflac_uint32 commentCount, const void* pComments); -DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator* pIter, drflac_uint32* pCommentLengthOut); +} ma_dr_flac_vorbis_comment_iterator; +MA_API void ma_dr_flac_init_vorbis_comment_iterator(ma_dr_flac_vorbis_comment_iterator* pIter, ma_uint32 commentCount, const void* pComments); +MA_API const char* ma_dr_flac_next_vorbis_comment(ma_dr_flac_vorbis_comment_iterator* pIter, ma_uint32* pCommentLengthOut); typedef struct { - drflac_uint32 countRemaining; + ma_uint32 countRemaining; const char* pRunningData; -} drflac_cuesheet_track_iterator; -#pragma pack(4) +} ma_dr_flac_cuesheet_track_iterator; typedef struct { - drflac_uint64 offset; - drflac_uint8 index; - drflac_uint8 reserved[3]; -} drflac_cuesheet_track_index; -#pragma pack() + ma_uint64 offset; + ma_uint8 index; + ma_uint8 reserved[3]; +} ma_dr_flac_cuesheet_track_index; typedef struct { - drflac_uint64 offset; - drflac_uint8 trackNumber; + ma_uint64 offset; + ma_uint8 trackNumber; char ISRC[12]; - drflac_bool8 isAudio; - drflac_bool8 preEmphasis; - drflac_uint8 indexCount; - const drflac_cuesheet_track_index* pIndexPoints; -} drflac_cuesheet_track; -DRFLAC_API void drflac_init_cuesheet_track_iterator(drflac_cuesheet_track_iterator* pIter, drflac_uint32 trackCount, const void* pTrackData); -DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterator* pIter, drflac_cuesheet_track* pCuesheetTrack); + ma_bool8 isAudio; + ma_bool8 preEmphasis; + ma_uint8 indexCount; + const ma_dr_flac_cuesheet_track_index* pIndexPoints; +} ma_dr_flac_cuesheet_track; +MA_API void ma_dr_flac_init_cuesheet_track_iterator(ma_dr_flac_cuesheet_track_iterator* pIter, ma_uint32 trackCount, const void* pTrackData); +MA_API ma_bool32 ma_dr_flac_next_cuesheet_track(ma_dr_flac_cuesheet_track_iterator* pIter, ma_dr_flac_cuesheet_track* pCuesheetTrack); #ifdef __cplusplus } #endif @@ -58086,250 +61032,109 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat #if !defined(MA_NO_MP3) && !defined(MA_NO_DECODING) /* dr_mp3_h begin */ -#ifndef dr_mp3_h -#define dr_mp3_h +#ifndef ma_dr_mp3_h +#define ma_dr_mp3_h #ifdef __cplusplus extern "C" { #endif -#define DRMP3_STRINGIFY(x) #x -#define DRMP3_XSTRINGIFY(x) DRMP3_STRINGIFY(x) -#define DRMP3_VERSION_MAJOR 0 -#define DRMP3_VERSION_MINOR 6 -#define DRMP3_VERSION_REVISION 33 -#define DRMP3_VERSION_STRING DRMP3_XSTRINGIFY(DRMP3_VERSION_MAJOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_MINOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_REVISION) +#define MA_DR_MP3_STRINGIFY(x) #x +#define MA_DR_MP3_XSTRINGIFY(x) MA_DR_MP3_STRINGIFY(x) +#define MA_DR_MP3_VERSION_MAJOR 0 +#define MA_DR_MP3_VERSION_MINOR 6 +#define MA_DR_MP3_VERSION_REVISION 40 +#define MA_DR_MP3_VERSION_STRING MA_DR_MP3_XSTRINGIFY(MA_DR_MP3_VERSION_MAJOR) "." MA_DR_MP3_XSTRINGIFY(MA_DR_MP3_VERSION_MINOR) "." MA_DR_MP3_XSTRINGIFY(MA_DR_MP3_VERSION_REVISION) #include -typedef signed char drmp3_int8; -typedef unsigned char drmp3_uint8; -typedef signed short drmp3_int16; -typedef unsigned short drmp3_uint16; -typedef signed int drmp3_int32; -typedef unsigned int drmp3_uint32; -#if defined(_MSC_VER) && !defined(__clang__) - typedef signed __int64 drmp3_int64; - typedef unsigned __int64 drmp3_uint64; -#else - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic push - #pragma GCC diagnostic ignored "-Wlong-long" - #if defined(__clang__) - #pragma GCC diagnostic ignored "-Wc++11-long-long" - #endif - #endif - typedef signed long long drmp3_int64; - typedef unsigned long long drmp3_uint64; - #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) - #pragma GCC diagnostic pop - #endif -#endif -#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__)) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(_M_ARM64) || defined(__powerpc64__) - typedef drmp3_uint64 drmp3_uintptr; -#else - typedef drmp3_uint32 drmp3_uintptr; -#endif -typedef drmp3_uint8 drmp3_bool8; -typedef drmp3_uint32 drmp3_bool32; -#define DRMP3_TRUE 1 -#define DRMP3_FALSE 0 -#if !defined(DRMP3_API) - #if defined(DRMP3_DLL) - #if defined(_WIN32) - #define DRMP3_DLL_IMPORT __declspec(dllimport) - #define DRMP3_DLL_EXPORT __declspec(dllexport) - #define DRMP3_DLL_PRIVATE static - #else - #if defined(__GNUC__) && __GNUC__ >= 4 - #define DRMP3_DLL_IMPORT __attribute__((visibility("default"))) - #define DRMP3_DLL_EXPORT __attribute__((visibility("default"))) - #define DRMP3_DLL_PRIVATE __attribute__((visibility("hidden"))) - #else - #define DRMP3_DLL_IMPORT - #define DRMP3_DLL_EXPORT - #define DRMP3_DLL_PRIVATE static - #endif - #endif - #if defined(DR_MP3_IMPLEMENTATION) || defined(DRMP3_IMPLEMENTATION) - #define DRMP3_API DRMP3_DLL_EXPORT - #else - #define DRMP3_API DRMP3_DLL_IMPORT - #endif - #define DRMP3_PRIVATE DRMP3_DLL_PRIVATE - #else - #define DRMP3_API extern - #define DRMP3_PRIVATE static - #endif -#endif -typedef drmp3_int32 drmp3_result; -#define DRMP3_SUCCESS 0 -#define DRMP3_ERROR -1 -#define DRMP3_INVALID_ARGS -2 -#define DRMP3_INVALID_OPERATION -3 -#define DRMP3_OUT_OF_MEMORY -4 -#define DRMP3_OUT_OF_RANGE -5 -#define DRMP3_ACCESS_DENIED -6 -#define DRMP3_DOES_NOT_EXIST -7 -#define DRMP3_ALREADY_EXISTS -8 -#define DRMP3_TOO_MANY_OPEN_FILES -9 -#define DRMP3_INVALID_FILE -10 -#define DRMP3_TOO_BIG -11 -#define DRMP3_PATH_TOO_LONG -12 -#define DRMP3_NAME_TOO_LONG -13 -#define DRMP3_NOT_DIRECTORY -14 -#define DRMP3_IS_DIRECTORY -15 -#define DRMP3_DIRECTORY_NOT_EMPTY -16 -#define DRMP3_END_OF_FILE -17 -#define DRMP3_NO_SPACE -18 -#define DRMP3_BUSY -19 -#define DRMP3_IO_ERROR -20 -#define DRMP3_INTERRUPT -21 -#define DRMP3_UNAVAILABLE -22 -#define DRMP3_ALREADY_IN_USE -23 -#define DRMP3_BAD_ADDRESS -24 -#define DRMP3_BAD_SEEK -25 -#define DRMP3_BAD_PIPE -26 -#define DRMP3_DEADLOCK -27 -#define DRMP3_TOO_MANY_LINKS -28 -#define DRMP3_NOT_IMPLEMENTED -29 -#define DRMP3_NO_MESSAGE -30 -#define DRMP3_BAD_MESSAGE -31 -#define DRMP3_NO_DATA_AVAILABLE -32 -#define DRMP3_INVALID_DATA -33 -#define DRMP3_TIMEOUT -34 -#define DRMP3_NO_NETWORK -35 -#define DRMP3_NOT_UNIQUE -36 -#define DRMP3_NOT_SOCKET -37 -#define DRMP3_NO_ADDRESS -38 -#define DRMP3_BAD_PROTOCOL -39 -#define DRMP3_PROTOCOL_UNAVAILABLE -40 -#define DRMP3_PROTOCOL_NOT_SUPPORTED -41 -#define DRMP3_PROTOCOL_FAMILY_NOT_SUPPORTED -42 -#define DRMP3_ADDRESS_FAMILY_NOT_SUPPORTED -43 -#define DRMP3_SOCKET_NOT_SUPPORTED -44 -#define DRMP3_CONNECTION_RESET -45 -#define DRMP3_ALREADY_CONNECTED -46 -#define DRMP3_NOT_CONNECTED -47 -#define DRMP3_CONNECTION_REFUSED -48 -#define DRMP3_NO_HOST -49 -#define DRMP3_IN_PROGRESS -50 -#define DRMP3_CANCELLED -51 -#define DRMP3_MEMORY_ALREADY_MAPPED -52 -#define DRMP3_AT_END -53 -#define DRMP3_MAX_PCM_FRAMES_PER_MP3_FRAME 1152 -#define DRMP3_MAX_SAMPLES_PER_FRAME (DRMP3_MAX_PCM_FRAMES_PER_MP3_FRAME*2) -#ifdef _MSC_VER - #define DRMP3_INLINE __forceinline -#elif defined(__GNUC__) - #if defined(__STRICT_ANSI__) - #define DRMP3_GNUC_INLINE_HINT __inline__ - #else - #define DRMP3_GNUC_INLINE_HINT inline - #endif - #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) - #define DRMP3_INLINE DRMP3_GNUC_INLINE_HINT __attribute__((always_inline)) - #else - #define DRMP3_INLINE DRMP3_GNUC_INLINE_HINT - #endif -#elif defined(__WATCOMC__) - #define DRMP3_INLINE __inline -#else - #define DRMP3_INLINE -#endif -DRMP3_API void drmp3_version(drmp3_uint32* pMajor, drmp3_uint32* pMinor, drmp3_uint32* pRevision); -DRMP3_API const char* drmp3_version_string(void); +#define MA_DR_MP3_MAX_PCM_FRAMES_PER_MP3_FRAME 1152 +#define MA_DR_MP3_MAX_SAMPLES_PER_FRAME (MA_DR_MP3_MAX_PCM_FRAMES_PER_MP3_FRAME*2) +MA_API void ma_dr_mp3_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision); +MA_API const char* ma_dr_mp3_version_string(void); typedef struct { int frame_bytes, channels, hz, layer, bitrate_kbps; -} drmp3dec_frame_info; +} ma_dr_mp3dec_frame_info; typedef struct { float mdct_overlap[2][9*32], qmf_state[15*2*32]; int reserv, free_format_bytes; - drmp3_uint8 header[4], reserv_buf[511]; -} drmp3dec; -DRMP3_API void drmp3dec_init(drmp3dec *dec); -DRMP3_API int drmp3dec_decode_frame(drmp3dec *dec, const drmp3_uint8 *mp3, int mp3_bytes, void *pcm, drmp3dec_frame_info *info); -DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num_samples); + ma_uint8 header[4], reserv_buf[511]; +} ma_dr_mp3dec; +MA_API void ma_dr_mp3dec_init(ma_dr_mp3dec *dec); +MA_API int ma_dr_mp3dec_decode_frame(ma_dr_mp3dec *dec, const ma_uint8 *mp3, int mp3_bytes, void *pcm, ma_dr_mp3dec_frame_info *info); +MA_API void ma_dr_mp3dec_f32_to_s16(const float *in, ma_int16 *out, size_t num_samples); typedef enum { - drmp3_seek_origin_start, - drmp3_seek_origin_current -} drmp3_seek_origin; + ma_dr_mp3_seek_origin_start, + ma_dr_mp3_seek_origin_current +} ma_dr_mp3_seek_origin; typedef struct { - drmp3_uint64 seekPosInBytes; - drmp3_uint64 pcmFrameIndex; - drmp3_uint16 mp3FramesToDiscard; - drmp3_uint16 pcmFramesToDiscard; -} drmp3_seek_point; -typedef size_t (* drmp3_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); -typedef drmp3_bool32 (* drmp3_seek_proc)(void* pUserData, int offset, drmp3_seek_origin origin); + ma_uint64 seekPosInBytes; + ma_uint64 pcmFrameIndex; + ma_uint16 mp3FramesToDiscard; + ma_uint16 pcmFramesToDiscard; +} ma_dr_mp3_seek_point; +typedef size_t (* ma_dr_mp3_read_proc)(void* pUserData, void* pBufferOut, size_t bytesToRead); +typedef ma_bool32 (* ma_dr_mp3_seek_proc)(void* pUserData, int offset, ma_dr_mp3_seek_origin origin); typedef struct { + ma_uint32 channels; + ma_uint32 sampleRate; +} ma_dr_mp3_config; +typedef struct +{ + ma_dr_mp3dec decoder; + ma_uint32 channels; + ma_uint32 sampleRate; + ma_dr_mp3_read_proc onRead; + ma_dr_mp3_seek_proc onSeek; void* pUserData; - void* (* onMalloc)(size_t sz, void* pUserData); - void* (* onRealloc)(void* p, size_t sz, void* pUserData); - void (* onFree)(void* p, void* pUserData); -} drmp3_allocation_callbacks; -typedef struct -{ - drmp3_uint32 channels; - drmp3_uint32 sampleRate; -} drmp3_config; -typedef struct -{ - drmp3dec decoder; - drmp3dec_frame_info frameInfo; - drmp3_uint32 channels; - drmp3_uint32 sampleRate; - drmp3_read_proc onRead; - drmp3_seek_proc onSeek; - void* pUserData; - drmp3_allocation_callbacks allocationCallbacks; - drmp3_uint32 mp3FrameChannels; - drmp3_uint32 mp3FrameSampleRate; - drmp3_uint32 pcmFramesConsumedInMP3Frame; - drmp3_uint32 pcmFramesRemainingInMP3Frame; - drmp3_uint8 pcmFrames[sizeof(float)*DRMP3_MAX_SAMPLES_PER_FRAME]; - drmp3_uint64 currentPCMFrame; - drmp3_uint64 streamCursor; - drmp3_seek_point* pSeekPoints; - drmp3_uint32 seekPointCount; + ma_allocation_callbacks allocationCallbacks; + ma_uint32 mp3FrameChannels; + ma_uint32 mp3FrameSampleRate; + ma_uint32 pcmFramesConsumedInMP3Frame; + ma_uint32 pcmFramesRemainingInMP3Frame; + ma_uint8 pcmFrames[sizeof(float)*MA_DR_MP3_MAX_SAMPLES_PER_FRAME]; + ma_uint64 currentPCMFrame; + ma_uint64 streamCursor; + ma_dr_mp3_seek_point* pSeekPoints; + ma_uint32 seekPointCount; size_t dataSize; size_t dataCapacity; size_t dataConsumed; - drmp3_uint8* pData; - drmp3_bool32 atEnd : 1; + ma_uint8* pData; + ma_bool32 atEnd : 1; struct { - const drmp3_uint8* pData; + const ma_uint8* pData; size_t dataSize; size_t currentReadPos; } memory; -} drmp3; -DRMP3_API drmp3_bool32 drmp3_init(drmp3* pMP3, drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API drmp3_bool32 drmp3_init_memory(drmp3* pMP3, const void* pData, size_t dataSize, const drmp3_allocation_callbacks* pAllocationCallbacks); -#ifndef DR_MP3_NO_STDIO -DRMP3_API drmp3_bool32 drmp3_init_file(drmp3* pMP3, const char* pFilePath, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API drmp3_bool32 drmp3_init_file_w(drmp3* pMP3, const wchar_t* pFilePath, const drmp3_allocation_callbacks* pAllocationCallbacks); +} ma_dr_mp3; +MA_API ma_bool32 ma_dr_mp3_init(ma_dr_mp3* pMP3, ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_mp3_init_memory(ma_dr_mp3* pMP3, const void* pData, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_MP3_NO_STDIO +MA_API ma_bool32 ma_dr_mp3_init_file(ma_dr_mp3* pMP3, const char* pFilePath, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_bool32 ma_dr_mp3_init_file_w(ma_dr_mp3* pMP3, const wchar_t* pFilePath, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRMP3_API void drmp3_uninit(drmp3* pMP3); -DRMP3_API drmp3_uint64 drmp3_read_pcm_frames_f32(drmp3* pMP3, drmp3_uint64 framesToRead, float* pBufferOut); -DRMP3_API drmp3_uint64 drmp3_read_pcm_frames_s16(drmp3* pMP3, drmp3_uint64 framesToRead, drmp3_int16* pBufferOut); -DRMP3_API drmp3_bool32 drmp3_seek_to_pcm_frame(drmp3* pMP3, drmp3_uint64 frameIndex); -DRMP3_API drmp3_uint64 drmp3_get_pcm_frame_count(drmp3* pMP3); -DRMP3_API drmp3_uint64 drmp3_get_mp3_frame_count(drmp3* pMP3); -DRMP3_API drmp3_bool32 drmp3_get_mp3_and_pcm_frame_count(drmp3* pMP3, drmp3_uint64* pMP3FrameCount, drmp3_uint64* pPCMFrameCount); -DRMP3_API drmp3_bool32 drmp3_calculate_seek_points(drmp3* pMP3, drmp3_uint32* pSeekPointCount, drmp3_seek_point* pSeekPoints); -DRMP3_API drmp3_bool32 drmp3_bind_seek_table(drmp3* pMP3, drmp3_uint32 seekPointCount, drmp3_seek_point* pSeekPoints); -DRMP3_API float* drmp3_open_and_read_pcm_frames_f32(drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API drmp3_int16* drmp3_open_and_read_pcm_frames_s16(drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API float* drmp3_open_memory_and_read_pcm_frames_f32(const void* pData, size_t dataSize, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API drmp3_int16* drmp3_open_memory_and_read_pcm_frames_s16(const void* pData, size_t dataSize, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); -#ifndef DR_MP3_NO_STDIO -DRMP3_API float* drmp3_open_file_and_read_pcm_frames_f32(const char* filePath, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API drmp3_int16* drmp3_open_file_and_read_pcm_frames_s16(const char* filePath, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks); +MA_API void ma_dr_mp3_uninit(ma_dr_mp3* pMP3); +MA_API ma_uint64 ma_dr_mp3_read_pcm_frames_f32(ma_dr_mp3* pMP3, ma_uint64 framesToRead, float* pBufferOut); +MA_API ma_uint64 ma_dr_mp3_read_pcm_frames_s16(ma_dr_mp3* pMP3, ma_uint64 framesToRead, ma_int16* pBufferOut); +MA_API ma_bool32 ma_dr_mp3_seek_to_pcm_frame(ma_dr_mp3* pMP3, ma_uint64 frameIndex); +MA_API ma_uint64 ma_dr_mp3_get_pcm_frame_count(ma_dr_mp3* pMP3); +MA_API ma_uint64 ma_dr_mp3_get_mp3_frame_count(ma_dr_mp3* pMP3); +MA_API ma_bool32 ma_dr_mp3_get_mp3_and_pcm_frame_count(ma_dr_mp3* pMP3, ma_uint64* pMP3FrameCount, ma_uint64* pPCMFrameCount); +MA_API ma_bool32 ma_dr_mp3_calculate_seek_points(ma_dr_mp3* pMP3, ma_uint32* pSeekPointCount, ma_dr_mp3_seek_point* pSeekPoints); +MA_API ma_bool32 ma_dr_mp3_bind_seek_table(ma_dr_mp3* pMP3, ma_uint32 seekPointCount, ma_dr_mp3_seek_point* pSeekPoints); +MA_API float* ma_dr_mp3_open_and_read_pcm_frames_f32(ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_mp3_open_and_read_pcm_frames_s16(ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API float* ma_dr_mp3_open_memory_and_read_pcm_frames_f32(const void* pData, size_t dataSize, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_mp3_open_memory_and_read_pcm_frames_s16(const void* pData, size_t dataSize, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +#ifndef MA_DR_MP3_NO_STDIO +MA_API float* ma_dr_mp3_open_file_and_read_pcm_frames_f32(const char* filePath, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API ma_int16* ma_dr_mp3_open_file_and_read_pcm_frames_s16(const char* filePath, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks); #endif -DRMP3_API void* drmp3_malloc(size_t sz, const drmp3_allocation_callbacks* pAllocationCallbacks); -DRMP3_API void drmp3_free(void* p, const drmp3_allocation_callbacks* pAllocationCallbacks); +MA_API void* ma_dr_mp3_malloc(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks); +MA_API void ma_dr_mp3_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks); #ifdef __cplusplus } #endif @@ -58398,7 +61203,7 @@ MA_API ma_decoder_config ma_decoder_config_init(ma_format outputFormat, ma_uint3 return config; } -MA_API ma_decoder_config ma_decoder_config_init_default() +MA_API ma_decoder_config ma_decoder_config_init_default(void) { return ma_decoder_config_init(ma_format_unknown, 0, 0); } @@ -58543,7 +61348,7 @@ static ma_result ma_decoder_internal_on_tell__custom(void* pUserData, ma_int64* } -static ma_result ma_decoder_init_from_vtable(const ma_decoding_backend_vtable* pVTable, void* pVTableUserData, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +static ma_result ma_decoder_init_from_vtable__internal(const ma_decoding_backend_vtable* pVTable, void* pVTableUserData, const ma_decoder_config* pConfig, ma_decoder* pDecoder) { ma_result result; ma_decoding_backend_config backendConfig; @@ -58572,6 +61377,93 @@ static ma_result ma_decoder_init_from_vtable(const ma_decoding_backend_vtable* p return MA_SUCCESS; } +static ma_result ma_decoder_init_from_file__internal(const ma_decoding_backend_vtable* pVTable, void* pVTableUserData, const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result; + ma_decoding_backend_config backendConfig; + ma_data_source* pBackend; + + MA_ASSERT(pVTable != NULL); + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pVTable->onInitFile == NULL) { + return MA_NOT_IMPLEMENTED; + } + + backendConfig = ma_decoding_backend_config_init(pConfig->format, pConfig->seekPointCount); + + result = pVTable->onInitFile(pVTableUserData, pFilePath, &backendConfig, &pDecoder->allocationCallbacks, &pBackend); + if (result != MA_SUCCESS) { + return result; /* Failed to initialize the backend from this vtable. */ + } + + /* Getting here means we were able to initialize the backend so we can now initialize the decoder. */ + pDecoder->pBackend = pBackend; + pDecoder->pBackendVTable = pVTable; + pDecoder->pBackendUserData = pConfig->pCustomBackendUserData; + + return MA_SUCCESS; +} + +static ma_result ma_decoder_init_from_file_w__internal(const ma_decoding_backend_vtable* pVTable, void* pVTableUserData, const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result; + ma_decoding_backend_config backendConfig; + ma_data_source* pBackend; + + MA_ASSERT(pVTable != NULL); + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pVTable->onInitFileW == NULL) { + return MA_NOT_IMPLEMENTED; + } + + backendConfig = ma_decoding_backend_config_init(pConfig->format, pConfig->seekPointCount); + + result = pVTable->onInitFileW(pVTableUserData, pFilePath, &backendConfig, &pDecoder->allocationCallbacks, &pBackend); + if (result != MA_SUCCESS) { + return result; /* Failed to initialize the backend from this vtable. */ + } + + /* Getting here means we were able to initialize the backend so we can now initialize the decoder. */ + pDecoder->pBackend = pBackend; + pDecoder->pBackendVTable = pVTable; + pDecoder->pBackendUserData = pConfig->pCustomBackendUserData; + + return MA_SUCCESS; +} + +static ma_result ma_decoder_init_from_memory__internal(const ma_decoding_backend_vtable* pVTable, void* pVTableUserData, const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result; + ma_decoding_backend_config backendConfig; + ma_data_source* pBackend; + + MA_ASSERT(pVTable != NULL); + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pVTable->onInitMemory == NULL) { + return MA_NOT_IMPLEMENTED; + } + + backendConfig = ma_decoding_backend_config_init(pConfig->format, pConfig->seekPointCount); + + result = pVTable->onInitMemory(pVTableUserData, pData, dataSize, &backendConfig, &pDecoder->allocationCallbacks, &pBackend); + if (result != MA_SUCCESS) { + return result; /* Failed to initialize the backend from this vtable. */ + } + + /* Getting here means we were able to initialize the backend so we can now initialize the decoder. */ + pDecoder->pBackend = pBackend; + pDecoder->pBackendVTable = pVTable; + pDecoder->pBackendUserData = pConfig->pCustomBackendUserData; + + return MA_SUCCESS; +} + static ma_result ma_decoder_init_custom__internal(const ma_decoder_config* pConfig, ma_decoder* pDecoder) @@ -58589,8 +61481,8 @@ static ma_result ma_decoder_init_custom__internal(const ma_decoder_config* pConf /* The order each backend is listed is what defines the priority. */ for (ivtable = 0; ivtable < pConfig->customBackendCount; ivtable += 1) { const ma_decoding_backend_vtable* pVTable = pConfig->ppCustomBackendVTables[ivtable]; - if (pVTable != NULL && pVTable->onInit != NULL) { - result = ma_decoder_init_from_vtable(pVTable, pConfig->pCustomBackendUserData, pConfig, pDecoder); + if (pVTable != NULL) { + result = ma_decoder_init_from_vtable__internal(pVTable, pConfig->pCustomBackendUserData, pConfig, pDecoder); if (result == MA_SUCCESS) { return MA_SUCCESS; } else { @@ -58609,9 +61501,96 @@ static ma_result ma_decoder_init_custom__internal(const ma_decoder_config* pConf return MA_NO_BACKEND; } +static ma_result ma_decoder_init_custom_from_file__internal(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result = MA_NO_BACKEND; + size_t ivtable; + + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pConfig->ppCustomBackendVTables == NULL) { + return MA_NO_BACKEND; + } + + /* The order each backend is listed is what defines the priority. */ + for (ivtable = 0; ivtable < pConfig->customBackendCount; ivtable += 1) { + const ma_decoding_backend_vtable* pVTable = pConfig->ppCustomBackendVTables[ivtable]; + if (pVTable != NULL) { + result = ma_decoder_init_from_file__internal(pVTable, pConfig->pCustomBackendUserData, pFilePath, pConfig, pDecoder); + if (result == MA_SUCCESS) { + return MA_SUCCESS; + } + } else { + /* No vtable. */ + } + } + + /* Getting here means we couldn't find a backend. */ + return MA_NO_BACKEND; +} + +static ma_result ma_decoder_init_custom_from_file_w__internal(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result = MA_NO_BACKEND; + size_t ivtable; + + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pConfig->ppCustomBackendVTables == NULL) { + return MA_NO_BACKEND; + } + + /* The order each backend is listed is what defines the priority. */ + for (ivtable = 0; ivtable < pConfig->customBackendCount; ivtable += 1) { + const ma_decoding_backend_vtable* pVTable = pConfig->ppCustomBackendVTables[ivtable]; + if (pVTable != NULL) { + result = ma_decoder_init_from_file_w__internal(pVTable, pConfig->pCustomBackendUserData, pFilePath, pConfig, pDecoder); + if (result == MA_SUCCESS) { + return MA_SUCCESS; + } + } else { + /* No vtable. */ + } + } + + /* Getting here means we couldn't find a backend. */ + return MA_NO_BACKEND; +} + +static ma_result ma_decoder_init_custom_from_memory__internal(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result = MA_NO_BACKEND; + size_t ivtable; + + MA_ASSERT(pConfig != NULL); + MA_ASSERT(pDecoder != NULL); + + if (pConfig->ppCustomBackendVTables == NULL) { + return MA_NO_BACKEND; + } + + /* The order each backend is listed is what defines the priority. */ + for (ivtable = 0; ivtable < pConfig->customBackendCount; ivtable += 1) { + const ma_decoding_backend_vtable* pVTable = pConfig->ppCustomBackendVTables[ivtable]; + if (pVTable != NULL) { + result = ma_decoder_init_from_memory__internal(pVTable, pConfig->pCustomBackendUserData, pData, dataSize, pConfig, pDecoder); + if (result == MA_SUCCESS) { + return MA_SUCCESS; + } + } else { + /* No vtable. */ + } + } + + /* Getting here means we couldn't find a backend. */ + return MA_NO_BACKEND; +} + /* WAV */ -#ifdef dr_wav_h +#ifdef ma_dr_wav_h #define MA_HAS_WAV typedef struct @@ -58623,7 +61602,7 @@ typedef struct void* pReadSeekTellUserData; ma_format format; /* Can be f32, s16 or s32. */ #if !defined(MA_NO_WAV) - drwav dr; + ma_dr_wav dr; #endif } ma_wav; @@ -58677,25 +61656,6 @@ static ma_data_source_vtable g_ma_wav_ds_vtable = #if !defined(MA_NO_WAV) -static drwav_allocation_callbacks drwav_allocation_callbacks_from_miniaudio(const ma_allocation_callbacks* pAllocationCallbacks) -{ - drwav_allocation_callbacks callbacks; - - if (pAllocationCallbacks != NULL) { - callbacks.onMalloc = pAllocationCallbacks->onMalloc; - callbacks.onRealloc = pAllocationCallbacks->onRealloc; - callbacks.onFree = pAllocationCallbacks->onFree; - callbacks.pUserData = pAllocationCallbacks->pUserData; - } else { - callbacks.onMalloc = ma__malloc_default; - callbacks.onRealloc = ma__realloc_default; - callbacks.onFree = ma__free_default; - callbacks.pUserData = NULL; - } - - return callbacks; -} - static size_t ma_wav_dr_callback__read(void* pUserData, void* pBufferOut, size_t bytesToRead) { ma_wav* pWav = (ma_wav*)pUserData; @@ -58710,7 +61670,7 @@ static size_t ma_wav_dr_callback__read(void* pUserData, void* pBufferOut, size_t return bytesRead; } -static drwav_bool32 ma_wav_dr_callback__seek(void* pUserData, int offset, drwav_seek_origin origin) +static ma_bool32 ma_wav_dr_callback__seek(void* pUserData, int offset, ma_dr_wav_seek_origin origin) { ma_wav* pWav = (ma_wav*)pUserData; ma_result result; @@ -58719,7 +61679,7 @@ static drwav_bool32 ma_wav_dr_callback__seek(void* pUserData, int offset, drwav_ MA_ASSERT(pWav != NULL); maSeekOrigin = ma_seek_origin_start; - if (origin == drwav_seek_origin_current) { + if (origin == ma_dr_wav_seek_origin_current) { maSeekOrigin = ma_seek_origin_current; } @@ -58761,6 +61721,47 @@ static ma_result ma_wav_init_internal(const ma_decoding_backend_config* pConfig, return MA_SUCCESS; } +static ma_result ma_wav_post_init(ma_wav* pWav) +{ + /* + If an explicit format was not specified, try picking the closest match based on the internal + format. The format needs to be supported by miniaudio. + */ + if (pWav->format == ma_format_unknown) { + switch (pWav->dr.translatedFormatTag) + { + case MA_DR_WAVE_FORMAT_PCM: + { + if (pWav->dr.bitsPerSample == 8) { + pWav->format = ma_format_u8; + } else if (pWav->dr.bitsPerSample == 16) { + pWav->format = ma_format_s16; + } else if (pWav->dr.bitsPerSample == 24) { + pWav->format = ma_format_s24; + } else if (pWav->dr.bitsPerSample == 32) { + pWav->format = ma_format_s32; + } + } break; + + case MA_DR_WAVE_FORMAT_IEEE_FLOAT: + { + if (pWav->dr.bitsPerSample == 32) { + pWav->format = ma_format_f32; + } + } break; + + default: break; + } + + /* Fall back to f32 if we couldn't find anything. */ + if (pWav->format == ma_format_unknown) { + pWav->format = ma_format_f32; + } + } + + return MA_SUCCESS; +} + MA_API ma_result ma_wav_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_wav* pWav) { ma_result result; @@ -58781,49 +61782,14 @@ MA_API ma_result ma_wav_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_p #if !defined(MA_NO_WAV) { - drwav_allocation_callbacks wavAllocationCallbacks = drwav_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drwav_bool32 wavResult; + ma_bool32 wavResult; - wavResult = drwav_init(&pWav->dr, ma_wav_dr_callback__read, ma_wav_dr_callback__seek, pWav, &wavAllocationCallbacks); + wavResult = ma_dr_wav_init(&pWav->dr, ma_wav_dr_callback__read, ma_wav_dr_callback__seek, pWav, pAllocationCallbacks); if (wavResult != MA_TRUE) { return MA_INVALID_FILE; } - /* - If an explicit format was not specified, try picking the closest match based on the internal - format. The format needs to be supported by miniaudio. - */ - if (pWav->format == ma_format_unknown) { - switch (pWav->dr.translatedFormatTag) - { - case DR_WAVE_FORMAT_PCM: - { - if (pWav->dr.bitsPerSample == 8) { - pWav->format = ma_format_u8; - } else if (pWav->dr.bitsPerSample == 16) { - pWav->format = ma_format_s16; - } else if (pWav->dr.bitsPerSample == 24) { - pWav->format = ma_format_s24; - } else if (pWav->dr.bitsPerSample == 32) { - pWav->format = ma_format_s32; - } - } break; - - case DR_WAVE_FORMAT_IEEE_FLOAT: - { - if (pWav->dr.bitsPerSample == 32) { - pWav->format = ma_format_f32; - } - } break; - - default: break; - } - - /* Fall back to f32 if we couldn't find anything. */ - if (pWav->format == ma_format_unknown) { - pWav->format = ma_format_f32; - } - } + ma_wav_post_init(pWav); return MA_SUCCESS; } @@ -58847,14 +61813,15 @@ MA_API ma_result ma_wav_init_file(const char* pFilePath, const ma_decoding_backe #if !defined(MA_NO_WAV) { - drwav_allocation_callbacks wavAllocationCallbacks = drwav_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drwav_bool32 wavResult; + ma_bool32 wavResult; - wavResult = drwav_init_file(&pWav->dr, pFilePath, &wavAllocationCallbacks); + wavResult = ma_dr_wav_init_file(&pWav->dr, pFilePath, pAllocationCallbacks); if (wavResult != MA_TRUE) { return MA_INVALID_FILE; } + ma_wav_post_init(pWav); + return MA_SUCCESS; } #else @@ -58878,14 +61845,15 @@ MA_API ma_result ma_wav_init_file_w(const wchar_t* pFilePath, const ma_decoding_ #if !defined(MA_NO_WAV) { - drwav_allocation_callbacks wavAllocationCallbacks = drwav_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drwav_bool32 wavResult; + ma_bool32 wavResult; - wavResult = drwav_init_file_w(&pWav->dr, pFilePath, &wavAllocationCallbacks); + wavResult = ma_dr_wav_init_file_w(&pWav->dr, pFilePath, pAllocationCallbacks); if (wavResult != MA_TRUE) { return MA_INVALID_FILE; } + ma_wav_post_init(pWav); + return MA_SUCCESS; } #else @@ -58909,14 +61877,15 @@ MA_API ma_result ma_wav_init_memory(const void* pData, size_t dataSize, const ma #if !defined(MA_NO_WAV) { - drwav_allocation_callbacks wavAllocationCallbacks = drwav_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drwav_bool32 wavResult; + ma_bool32 wavResult; - wavResult = drwav_init_memory(&pWav->dr, pData, dataSize, &wavAllocationCallbacks); + wavResult = ma_dr_wav_init_memory(&pWav->dr, pData, dataSize, pAllocationCallbacks); if (wavResult != MA_TRUE) { return MA_INVALID_FILE; } + ma_wav_post_init(pWav); + return MA_SUCCESS; } #else @@ -58940,7 +61909,7 @@ MA_API void ma_wav_uninit(ma_wav* pWav, const ma_allocation_callbacks* pAllocati #if !defined(MA_NO_WAV) { - drwav_uninit(&pWav->dr); + ma_dr_wav_uninit(&pWav->dr); } #else { @@ -58979,28 +61948,28 @@ MA_API ma_result ma_wav_read_pcm_frames(ma_wav* pWav, void* pFramesOut, ma_uint6 { case ma_format_f32: { - totalFramesRead = drwav_read_pcm_frames_f32(&pWav->dr, frameCount, (float*)pFramesOut); + totalFramesRead = ma_dr_wav_read_pcm_frames_f32(&pWav->dr, frameCount, (float*)pFramesOut); } break; case ma_format_s16: { - totalFramesRead = drwav_read_pcm_frames_s16(&pWav->dr, frameCount, (drwav_int16*)pFramesOut); + totalFramesRead = ma_dr_wav_read_pcm_frames_s16(&pWav->dr, frameCount, (ma_int16*)pFramesOut); } break; case ma_format_s32: { - totalFramesRead = drwav_read_pcm_frames_s32(&pWav->dr, frameCount, (drwav_int32*)pFramesOut); + totalFramesRead = ma_dr_wav_read_pcm_frames_s32(&pWav->dr, frameCount, (ma_int32*)pFramesOut); } break; /* Fallback to a raw read. */ case ma_format_unknown: return MA_INVALID_OPERATION; /* <-- this should never be hit because initialization would just fall back to a supported format. */ default: { - totalFramesRead = drwav_read_pcm_frames(&pWav->dr, frameCount, pFramesOut); + totalFramesRead = ma_dr_wav_read_pcm_frames(&pWav->dr, frameCount, pFramesOut); } break; } - /* In the future we'll update dr_wav to return MA_AT_END for us. */ + /* In the future we'll update ma_dr_wav to return MA_AT_END for us. */ if (totalFramesRead == 0) { result = MA_AT_END; } @@ -59037,10 +62006,10 @@ MA_API ma_result ma_wav_seek_to_pcm_frame(ma_wav* pWav, ma_uint64 frameIndex) #if !defined(MA_NO_WAV) { - drwav_bool32 wavResult; + ma_bool32 wavResult; - wavResult = drwav_seek_to_pcm_frame(&pWav->dr, frameIndex); - if (wavResult != DRWAV_TRUE) { + wavResult = ma_dr_wav_seek_to_pcm_frame(&pWav->dr, frameIndex); + if (wavResult != MA_TRUE) { return MA_ERROR; } @@ -59121,9 +62090,9 @@ MA_API ma_result ma_wav_get_cursor_in_pcm_frames(ma_wav* pWav, ma_uint64* pCurso #if !defined(MA_NO_WAV) { - drwav_result wavResult = drwav_get_cursor_in_pcm_frames(&pWav->dr, pCursor); - if (wavResult != DRWAV_SUCCESS) { - return (ma_result)wavResult; /* dr_wav result codes map to miniaudio's. */ + ma_result wavResult = ma_dr_wav_get_cursor_in_pcm_frames(&pWav->dr, pCursor); + if (wavResult != MA_SUCCESS) { + return (ma_result)wavResult; /* ma_dr_wav result codes map to miniaudio's. */ } return MA_SUCCESS; @@ -59151,9 +62120,9 @@ MA_API ma_result ma_wav_get_length_in_pcm_frames(ma_wav* pWav, ma_uint64* pLengt #if !defined(MA_NO_WAV) { - drwav_result wavResult = drwav_get_length_in_pcm_frames(&pWav->dr, pLength); - if (wavResult != DRWAV_SUCCESS) { - return (ma_result)wavResult; /* dr_wav result codes map to miniaudio's. */ + ma_result wavResult = ma_dr_wav_get_length_in_pcm_frames(&pWav->dr, pLength); + if (wavResult != MA_SUCCESS) { + return (ma_result)wavResult; /* ma_dr_wav result codes map to miniaudio's. */ } return MA_SUCCESS; @@ -59285,12 +62254,27 @@ static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_wav = static ma_result ma_decoder_init_wav__internal(const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_from_vtable(&g_ma_decoding_backend_vtable_wav, NULL, pConfig, pDecoder); + return ma_decoder_init_from_vtable__internal(&g_ma_decoding_backend_vtable_wav, NULL, pConfig, pDecoder); } -#endif /* dr_wav_h */ + +static ma_result ma_decoder_init_wav_from_file__internal(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file__internal(&g_ma_decoding_backend_vtable_wav, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_wav_from_file_w__internal(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file_w__internal(&g_ma_decoding_backend_vtable_wav, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_wav_from_memory__internal(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_memory__internal(&g_ma_decoding_backend_vtable_wav, NULL, pData, dataSize, pConfig, pDecoder); +} +#endif /* ma_dr_wav_h */ /* FLAC */ -#ifdef dr_flac_h +#ifdef ma_dr_flac_h #define MA_HAS_FLAC typedef struct @@ -59302,7 +62286,7 @@ typedef struct void* pReadSeekTellUserData; ma_format format; /* Can be f32, s16 or s32. */ #if !defined(MA_NO_FLAC) - drflac* dr; + ma_dr_flac* dr; #endif } ma_flac; @@ -59356,25 +62340,6 @@ static ma_data_source_vtable g_ma_flac_ds_vtable = #if !defined(MA_NO_FLAC) -static drflac_allocation_callbacks drflac_allocation_callbacks_from_miniaudio(const ma_allocation_callbacks* pAllocationCallbacks) -{ - drflac_allocation_callbacks callbacks; - - if (pAllocationCallbacks != NULL) { - callbacks.onMalloc = pAllocationCallbacks->onMalloc; - callbacks.onRealloc = pAllocationCallbacks->onRealloc; - callbacks.onFree = pAllocationCallbacks->onFree; - callbacks.pUserData = pAllocationCallbacks->pUserData; - } else { - callbacks.onMalloc = ma__malloc_default; - callbacks.onRealloc = ma__realloc_default; - callbacks.onFree = ma__free_default; - callbacks.pUserData = NULL; - } - - return callbacks; -} - static size_t ma_flac_dr_callback__read(void* pUserData, void* pBufferOut, size_t bytesToRead) { ma_flac* pFlac = (ma_flac*)pUserData; @@ -59389,7 +62354,7 @@ static size_t ma_flac_dr_callback__read(void* pUserData, void* pBufferOut, size_ return bytesRead; } -static drflac_bool32 ma_flac_dr_callback__seek(void* pUserData, int offset, drflac_seek_origin origin) +static ma_bool32 ma_flac_dr_callback__seek(void* pUserData, int offset, ma_dr_flac_seek_origin origin) { ma_flac* pFlac = (ma_flac*)pUserData; ma_result result; @@ -59398,7 +62363,7 @@ static drflac_bool32 ma_flac_dr_callback__seek(void* pUserData, int offset, drfl MA_ASSERT(pFlac != NULL); maSeekOrigin = ma_seek_origin_start; - if (origin == drflac_seek_origin_current) { + if (origin == ma_dr_flac_seek_origin_current) { maSeekOrigin = ma_seek_origin_current; } @@ -59460,9 +62425,7 @@ MA_API ma_result ma_flac_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_ #if !defined(MA_NO_FLAC) { - drflac_allocation_callbacks flacAllocationCallbacks = drflac_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - - pFlac->dr = drflac_open(ma_flac_dr_callback__read, ma_flac_dr_callback__seek, pFlac, &flacAllocationCallbacks); + pFlac->dr = ma_dr_flac_open(ma_flac_dr_callback__read, ma_flac_dr_callback__seek, pFlac, pAllocationCallbacks); if (pFlac->dr == NULL) { return MA_INVALID_FILE; } @@ -59489,9 +62452,7 @@ MA_API ma_result ma_flac_init_file(const char* pFilePath, const ma_decoding_back #if !defined(MA_NO_FLAC) { - drflac_allocation_callbacks flacAllocationCallbacks = drflac_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - - pFlac->dr = drflac_open_file(pFilePath, &flacAllocationCallbacks); + pFlac->dr = ma_dr_flac_open_file(pFilePath, pAllocationCallbacks); if (pFlac->dr == NULL) { return MA_INVALID_FILE; } @@ -59519,9 +62480,7 @@ MA_API ma_result ma_flac_init_file_w(const wchar_t* pFilePath, const ma_decoding #if !defined(MA_NO_FLAC) { - drflac_allocation_callbacks flacAllocationCallbacks = drflac_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - - pFlac->dr = drflac_open_file_w(pFilePath, &flacAllocationCallbacks); + pFlac->dr = ma_dr_flac_open_file_w(pFilePath, pAllocationCallbacks); if (pFlac->dr == NULL) { return MA_INVALID_FILE; } @@ -59549,9 +62508,7 @@ MA_API ma_result ma_flac_init_memory(const void* pData, size_t dataSize, const m #if !defined(MA_NO_FLAC) { - drflac_allocation_callbacks flacAllocationCallbacks = drflac_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - - pFlac->dr = drflac_open_memory(pData, dataSize, &flacAllocationCallbacks); + pFlac->dr = ma_dr_flac_open_memory(pData, dataSize, pAllocationCallbacks); if (pFlac->dr == NULL) { return MA_INVALID_FILE; } @@ -59579,7 +62536,7 @@ MA_API void ma_flac_uninit(ma_flac* pFlac, const ma_allocation_callbacks* pAlloc #if !defined(MA_NO_FLAC) { - drflac_close(pFlac->dr); + ma_dr_flac_close(pFlac->dr); } #else { @@ -59618,17 +62575,17 @@ MA_API ma_result ma_flac_read_pcm_frames(ma_flac* pFlac, void* pFramesOut, ma_ui { case ma_format_f32: { - totalFramesRead = drflac_read_pcm_frames_f32(pFlac->dr, frameCount, (float*)pFramesOut); + totalFramesRead = ma_dr_flac_read_pcm_frames_f32(pFlac->dr, frameCount, (float*)pFramesOut); } break; case ma_format_s16: { - totalFramesRead = drflac_read_pcm_frames_s16(pFlac->dr, frameCount, (drflac_int16*)pFramesOut); + totalFramesRead = ma_dr_flac_read_pcm_frames_s16(pFlac->dr, frameCount, (ma_int16*)pFramesOut); } break; case ma_format_s32: { - totalFramesRead = drflac_read_pcm_frames_s32(pFlac->dr, frameCount, (drflac_int32*)pFramesOut); + totalFramesRead = ma_dr_flac_read_pcm_frames_s32(pFlac->dr, frameCount, (ma_int32*)pFramesOut); } break; case ma_format_u8: @@ -59640,7 +62597,7 @@ MA_API ma_result ma_flac_read_pcm_frames(ma_flac* pFlac, void* pFramesOut, ma_ui }; } - /* In the future we'll update dr_flac to return MA_AT_END for us. */ + /* In the future we'll update ma_dr_flac to return MA_AT_END for us. */ if (totalFramesRead == 0) { result = MA_AT_END; } @@ -59677,10 +62634,10 @@ MA_API ma_result ma_flac_seek_to_pcm_frame(ma_flac* pFlac, ma_uint64 frameIndex) #if !defined(MA_NO_FLAC) { - drflac_bool32 flacResult; + ma_bool32 flacResult; - flacResult = drflac_seek_to_pcm_frame(pFlac->dr, frameIndex); - if (flacResult != DRFLAC_TRUE) { + flacResult = ma_dr_flac_seek_to_pcm_frame(pFlac->dr, frameIndex); + if (flacResult != MA_TRUE) { return MA_ERROR; } @@ -59919,12 +62876,27 @@ static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_flac = static ma_result ma_decoder_init_flac__internal(const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_from_vtable(&g_ma_decoding_backend_vtable_flac, NULL, pConfig, pDecoder); + return ma_decoder_init_from_vtable__internal(&g_ma_decoding_backend_vtable_flac, NULL, pConfig, pDecoder); } -#endif /* dr_flac_h */ + +static ma_result ma_decoder_init_flac_from_file__internal(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file__internal(&g_ma_decoding_backend_vtable_flac, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_flac_from_file_w__internal(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file_w__internal(&g_ma_decoding_backend_vtable_flac, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_flac_from_memory__internal(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_memory__internal(&g_ma_decoding_backend_vtable_flac, NULL, pData, dataSize, pConfig, pDecoder); +} +#endif /* ma_dr_flac_h */ /* MP3 */ -#ifdef dr_mp3_h +#ifdef ma_dr_mp3_h #define MA_HAS_MP3 typedef struct @@ -59936,9 +62908,9 @@ typedef struct void* pReadSeekTellUserData; ma_format format; /* Can be f32 or s16. */ #if !defined(MA_NO_MP3) - drmp3 dr; - drmp3_uint32 seekPointCount; - drmp3_seek_point* pSeekPoints; /* Only used if seek table generation is used. */ + ma_dr_mp3 dr; + ma_uint32 seekPointCount; + ma_dr_mp3_seek_point* pSeekPoints; /* Only used if seek table generation is used. */ #endif } ma_mp3; @@ -59992,25 +62964,6 @@ static ma_data_source_vtable g_ma_mp3_ds_vtable = #if !defined(MA_NO_MP3) -static drmp3_allocation_callbacks drmp3_allocation_callbacks_from_miniaudio(const ma_allocation_callbacks* pAllocationCallbacks) -{ - drmp3_allocation_callbacks callbacks; - - if (pAllocationCallbacks != NULL) { - callbacks.onMalloc = pAllocationCallbacks->onMalloc; - callbacks.onRealloc = pAllocationCallbacks->onRealloc; - callbacks.onFree = pAllocationCallbacks->onFree; - callbacks.pUserData = pAllocationCallbacks->pUserData; - } else { - callbacks.onMalloc = ma__malloc_default; - callbacks.onRealloc = ma__realloc_default; - callbacks.onFree = ma__free_default; - callbacks.pUserData = NULL; - } - - return callbacks; -} - static size_t ma_mp3_dr_callback__read(void* pUserData, void* pBufferOut, size_t bytesToRead) { ma_mp3* pMP3 = (ma_mp3*)pUserData; @@ -60025,7 +62978,7 @@ static size_t ma_mp3_dr_callback__read(void* pUserData, void* pBufferOut, size_t return bytesRead; } -static drmp3_bool32 ma_mp3_dr_callback__seek(void* pUserData, int offset, drmp3_seek_origin origin) +static ma_bool32 ma_mp3_dr_callback__seek(void* pUserData, int offset, ma_dr_mp3_seek_origin origin) { ma_mp3* pMP3 = (ma_mp3*)pUserData; ma_result result; @@ -60034,7 +62987,7 @@ static drmp3_bool32 ma_mp3_dr_callback__seek(void* pUserData, int offset, drmp3_ MA_ASSERT(pMP3 != NULL); maSeekOrigin = ma_seek_origin_start; - if (origin == drmp3_seek_origin_current) { + if (origin == ma_dr_mp3_seek_origin_current) { maSeekOrigin = ma_seek_origin_current; } @@ -60078,27 +63031,28 @@ static ma_result ma_mp3_init_internal(const ma_decoding_backend_config* pConfig, static ma_result ma_mp3_generate_seek_table(ma_mp3* pMP3, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3_bool32 mp3Result; - drmp3_uint32 seekPointCount = 0; - drmp3_seek_point* pSeekPoints = NULL; + ma_bool32 mp3Result; + ma_uint32 seekPointCount = 0; + ma_dr_mp3_seek_point* pSeekPoints = NULL; MA_ASSERT(pMP3 != NULL); MA_ASSERT(pConfig != NULL); seekPointCount = pConfig->seekPointCount; if (seekPointCount > 0) { - pSeekPoints = (drmp3_seek_point*)ma_malloc(sizeof(*pMP3->pSeekPoints) * seekPointCount, pAllocationCallbacks); + pSeekPoints = (ma_dr_mp3_seek_point*)ma_malloc(sizeof(*pMP3->pSeekPoints) * seekPointCount, pAllocationCallbacks); if (pSeekPoints == NULL) { return MA_OUT_OF_MEMORY; } } - mp3Result = drmp3_calculate_seek_points(&pMP3->dr, &seekPointCount, pSeekPoints); + mp3Result = ma_dr_mp3_calculate_seek_points(&pMP3->dr, &seekPointCount, pSeekPoints); if (mp3Result != MA_TRUE) { + ma_free(pSeekPoints, pAllocationCallbacks); return MA_ERROR; } - mp3Result = drmp3_bind_seek_table(&pMP3->dr, seekPointCount, pSeekPoints); + mp3Result = ma_dr_mp3_bind_seek_table(&pMP3->dr, seekPointCount, pSeekPoints); if (mp3Result != MA_TRUE) { ma_free(pSeekPoints, pAllocationCallbacks); return MA_ERROR; @@ -60110,6 +63064,18 @@ static ma_result ma_mp3_generate_seek_table(ma_mp3* pMP3, const ma_decoding_back return MA_SUCCESS; } +static ma_result ma_mp3_post_init(ma_mp3* pMP3, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks) +{ + ma_result result; + + result = ma_mp3_generate_seek_table(pMP3, pConfig, pAllocationCallbacks); + if (result != MA_SUCCESS) { + return result; + } + + return MA_SUCCESS; +} + MA_API ma_result ma_mp3_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_mp3* pMP3) { ma_result result; @@ -60130,15 +63096,14 @@ MA_API ma_result ma_mp3_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_p #if !defined(MA_NO_MP3) { - drmp3_allocation_callbacks mp3AllocationCallbacks = drmp3_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drmp3_bool32 mp3Result; + ma_bool32 mp3Result; - mp3Result = drmp3_init(&pMP3->dr, ma_mp3_dr_callback__read, ma_mp3_dr_callback__seek, pMP3, &mp3AllocationCallbacks); + mp3Result = ma_dr_mp3_init(&pMP3->dr, ma_mp3_dr_callback__read, ma_mp3_dr_callback__seek, pMP3, pAllocationCallbacks); if (mp3Result != MA_TRUE) { return MA_INVALID_FILE; } - ma_mp3_generate_seek_table(pMP3, pConfig, pAllocationCallbacks); + ma_mp3_post_init(pMP3, pConfig, pAllocationCallbacks); return MA_SUCCESS; } @@ -60162,15 +63127,14 @@ MA_API ma_result ma_mp3_init_file(const char* pFilePath, const ma_decoding_backe #if !defined(MA_NO_MP3) { - drmp3_allocation_callbacks mp3AllocationCallbacks = drmp3_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drmp3_bool32 mp3Result; + ma_bool32 mp3Result; - mp3Result = drmp3_init_file(&pMP3->dr, pFilePath, &mp3AllocationCallbacks); + mp3Result = ma_dr_mp3_init_file(&pMP3->dr, pFilePath, pAllocationCallbacks); if (mp3Result != MA_TRUE) { return MA_INVALID_FILE; } - ma_mp3_generate_seek_table(pMP3, pConfig, pAllocationCallbacks); + ma_mp3_post_init(pMP3, pConfig, pAllocationCallbacks); return MA_SUCCESS; } @@ -60195,15 +63159,14 @@ MA_API ma_result ma_mp3_init_file_w(const wchar_t* pFilePath, const ma_decoding_ #if !defined(MA_NO_MP3) { - drmp3_allocation_callbacks mp3AllocationCallbacks = drmp3_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drmp3_bool32 mp3Result; + ma_bool32 mp3Result; - mp3Result = drmp3_init_file_w(&pMP3->dr, pFilePath, &mp3AllocationCallbacks); + mp3Result = ma_dr_mp3_init_file_w(&pMP3->dr, pFilePath, pAllocationCallbacks); if (mp3Result != MA_TRUE) { return MA_INVALID_FILE; } - ma_mp3_generate_seek_table(pMP3, pConfig, pAllocationCallbacks); + ma_mp3_post_init(pMP3, pConfig, pAllocationCallbacks); return MA_SUCCESS; } @@ -60228,15 +63191,14 @@ MA_API ma_result ma_mp3_init_memory(const void* pData, size_t dataSize, const ma #if !defined(MA_NO_MP3) { - drmp3_allocation_callbacks mp3AllocationCallbacks = drmp3_allocation_callbacks_from_miniaudio(pAllocationCallbacks); - drmp3_bool32 mp3Result; + ma_bool32 mp3Result; - mp3Result = drmp3_init_memory(&pMP3->dr, pData, dataSize, &mp3AllocationCallbacks); + mp3Result = ma_dr_mp3_init_memory(&pMP3->dr, pData, dataSize, pAllocationCallbacks); if (mp3Result != MA_TRUE) { return MA_INVALID_FILE; } - ma_mp3_generate_seek_table(pMP3, pConfig, pAllocationCallbacks); + ma_mp3_post_init(pMP3, pConfig, pAllocationCallbacks); return MA_SUCCESS; } @@ -60259,7 +63221,7 @@ MA_API void ma_mp3_uninit(ma_mp3* pMP3, const ma_allocation_callbacks* pAllocati #if !defined(MA_NO_MP3) { - drmp3_uninit(&pMP3->dr); + ma_dr_mp3_uninit(&pMP3->dr); } #else { @@ -60301,12 +63263,12 @@ MA_API ma_result ma_mp3_read_pcm_frames(ma_mp3* pMP3, void* pFramesOut, ma_uint6 { case ma_format_f32: { - totalFramesRead = drmp3_read_pcm_frames_f32(&pMP3->dr, frameCount, (float*)pFramesOut); + totalFramesRead = ma_dr_mp3_read_pcm_frames_f32(&pMP3->dr, frameCount, (float*)pFramesOut); } break; case ma_format_s16: { - totalFramesRead = drmp3_read_pcm_frames_s16(&pMP3->dr, frameCount, (drmp3_int16*)pFramesOut); + totalFramesRead = ma_dr_mp3_read_pcm_frames_s16(&pMP3->dr, frameCount, (ma_int16*)pFramesOut); } break; case ma_format_u8: @@ -60319,7 +63281,7 @@ MA_API ma_result ma_mp3_read_pcm_frames(ma_mp3* pMP3, void* pFramesOut, ma_uint6 }; } - /* In the future we'll update dr_mp3 to return MA_AT_END for us. */ + /* In the future we'll update ma_dr_mp3 to return MA_AT_END for us. */ if (totalFramesRead == 0) { result = MA_AT_END; } @@ -60352,10 +63314,10 @@ MA_API ma_result ma_mp3_seek_to_pcm_frame(ma_mp3* pMP3, ma_uint64 frameIndex) #if !defined(MA_NO_MP3) { - drmp3_bool32 mp3Result; + ma_bool32 mp3Result; - mp3Result = drmp3_seek_to_pcm_frame(&pMP3->dr, frameIndex); - if (mp3Result != DRMP3_TRUE) { + mp3Result = ma_dr_mp3_seek_to_pcm_frame(&pMP3->dr, frameIndex); + if (mp3Result != MA_TRUE) { return MA_ERROR; } @@ -60463,7 +63425,7 @@ MA_API ma_result ma_mp3_get_length_in_pcm_frames(ma_mp3* pMP3, ma_uint64* pLengt #if !defined(MA_NO_MP3) { - *pLength = drmp3_get_pcm_frame_count(&pMP3->dr); + *pLength = ma_dr_mp3_get_pcm_frame_count(&pMP3->dr); return MA_SUCCESS; } @@ -60594,9 +63556,24 @@ static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_mp3 = static ma_result ma_decoder_init_mp3__internal(const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_from_vtable(&g_ma_decoding_backend_vtable_mp3, NULL, pConfig, pDecoder); + return ma_decoder_init_from_vtable__internal(&g_ma_decoding_backend_vtable_mp3, NULL, pConfig, pDecoder); } -#endif /* dr_mp3_h */ + +static ma_result ma_decoder_init_mp3_from_file__internal(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file__internal(&g_ma_decoding_backend_vtable_mp3, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_mp3_from_file_w__internal(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file_w__internal(&g_ma_decoding_backend_vtable_mp3, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_mp3_from_memory__internal(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_memory__internal(&g_ma_decoding_backend_vtable_mp3, NULL, pData, dataSize, pConfig, pDecoder); +} +#endif /* ma_dr_mp3_h */ /* Vorbis */ #ifdef STB_VORBIS_INCLUDE_STB_VORBIS_H @@ -60625,6 +63602,7 @@ typedef struct ma_uint8* pData; size_t dataSize; size_t dataCapacity; + size_t audioStartOffsetInBytes; ma_uint32 framesConsumed; /* The number of frames consumed in ppPacketData. */ ma_uint32 framesRemaining; /* The number of frames remaining in ppPacketData. */ float** ppPacketData; @@ -60719,6 +63697,81 @@ static ma_result ma_stbvorbis_post_init(ma_stbvorbis* pVorbis) return MA_SUCCESS; } + +static ma_result ma_stbvorbis_init_internal_decoder_push(ma_stbvorbis* pVorbis) +{ + ma_result result; + stb_vorbis* stb; + size_t dataSize = 0; + size_t dataCapacity = 0; + ma_uint8* pData = NULL; /* <-- Must be initialized to NULL. */ + + for (;;) { + int vorbisError; + int consumedDataSize; /* <-- Fill by stb_vorbis_open_pushdata(). */ + size_t bytesRead; + ma_uint8* pNewData; + + /* Allocate memory for the new chunk. */ + dataCapacity += MA_VORBIS_DATA_CHUNK_SIZE; + pNewData = (ma_uint8*)ma_realloc(pData, dataCapacity, &pVorbis->allocationCallbacks); + if (pNewData == NULL) { + ma_free(pData, &pVorbis->allocationCallbacks); + return MA_OUT_OF_MEMORY; + } + + pData = pNewData; + + /* Read in the next chunk. */ + result = pVorbis->onRead(pVorbis->pReadSeekTellUserData, ma_offset_ptr(pData, dataSize), (dataCapacity - dataSize), &bytesRead); + dataSize += bytesRead; + + if (result != MA_SUCCESS) { + ma_free(pData, &pVorbis->allocationCallbacks); + return result; + } + + /* We have a maximum of 31 bits with stb_vorbis. */ + if (dataSize > INT_MAX) { + ma_free(pData, &pVorbis->allocationCallbacks); + return MA_TOO_BIG; + } + + stb = stb_vorbis_open_pushdata(pData, (int)dataSize, &consumedDataSize, &vorbisError, NULL); + if (stb != NULL) { + /* + Successfully opened the Vorbis decoder. We might have some leftover unprocessed + data so we'll need to move that down to the front. + */ + dataSize -= (size_t)consumedDataSize; /* Consume the data. */ + MA_MOVE_MEMORY(pData, ma_offset_ptr(pData, consumedDataSize), dataSize); + + /* + We need to track the start point so we can seek back to the start of the audio + data when seeking. + */ + pVorbis->push.audioStartOffsetInBytes = consumedDataSize; + + break; + } else { + /* Failed to open the decoder. */ + if (vorbisError == VORBIS_need_more_data) { + continue; + } else { + ma_free(pData, &pVorbis->allocationCallbacks); + return MA_ERROR; /* Failed to open the stb_vorbis decoder. */ + } + } + } + + MA_ASSERT(stb != NULL); + pVorbis->stb = stb; + pVorbis->push.pData = pData; + pVorbis->push.dataSize = dataSize; + pVorbis->push.dataCapacity = dataCapacity; + + return MA_SUCCESS; +} #endif MA_API ma_result ma_stbvorbis_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_tell_proc onTell, void* pReadSeekTellUserData, const ma_decoding_backend_config* pConfig, const ma_allocation_callbacks* pAllocationCallbacks, ma_stbvorbis* pVorbis) @@ -60743,78 +63796,21 @@ MA_API ma_result ma_stbvorbis_init(ma_read_proc onRead, ma_seek_proc onSeek, ma_ #if !defined(MA_NO_VORBIS) { /* - stb_vorbis lacks a callback based API for it's pulling API which means we're stuck with the + stb_vorbis lacks a callback based API for its pulling API which means we're stuck with the pushing API. In order for us to be able to successfully initialize the decoder we need to supply it with enough data. We need to keep loading data until we have enough. */ - stb_vorbis* stb; - size_t dataSize = 0; - size_t dataCapacity = 0; - ma_uint8* pData = NULL; /* <-- Must be initialized to NULL. */ - - for (;;) { - int vorbisError; - int consumedDataSize; /* <-- Fill by stb_vorbis_open_pushdata(). */ - size_t bytesRead; - ma_uint8* pNewData; - - /* Allocate memory for the new chunk. */ - dataCapacity += MA_VORBIS_DATA_CHUNK_SIZE; - pNewData = (ma_uint8*)ma_realloc(pData, dataCapacity, pAllocationCallbacks); - if (pNewData == NULL) { - ma_free(pData, pAllocationCallbacks); - return MA_OUT_OF_MEMORY; - } - - pData = pNewData; - - /* Read in the next chunk. */ - result = pVorbis->onRead(pVorbis->pReadSeekTellUserData, ma_offset_ptr(pData, dataSize), (dataCapacity - dataSize), &bytesRead); - dataSize += bytesRead; - - if (result != MA_SUCCESS) { - ma_free(pData, pAllocationCallbacks); - return result; - } - - /* We have a maximum of 31 bits with stb_vorbis. */ - if (dataSize > INT_MAX) { - ma_free(pData, pAllocationCallbacks); - return MA_TOO_BIG; - } - - stb = stb_vorbis_open_pushdata(pData, (int)dataSize, &consumedDataSize, &vorbisError, NULL); - if (stb != NULL) { - /* - Successfully opened the Vorbis decoder. We might have some leftover unprocessed - data so we'll need to move that down to the front. - */ - dataSize -= (size_t)consumedDataSize; /* Consume the data. */ - MA_MOVE_MEMORY(pData, ma_offset_ptr(pData, consumedDataSize), dataSize); - break; - } else { - /* Failed to open the decoder. */ - if (vorbisError == VORBIS_need_more_data) { - continue; - } else { - ma_free(pData, pAllocationCallbacks); - return MA_ERROR; /* Failed to open the stb_vorbis decoder. */ - } - } + result = ma_stbvorbis_init_internal_decoder_push(pVorbis); + if (result != MA_SUCCESS) { + return result; } - MA_ASSERT(stb != NULL); - pVorbis->stb = stb; - pVorbis->push.pData = pData; - pVorbis->push.dataSize = dataSize; - pVorbis->push.dataCapacity = dataCapacity; - pVorbis->usingPushMode = MA_TRUE; result = ma_stbvorbis_post_init(pVorbis); if (result != MA_SUCCESS) { stb_vorbis_close(pVorbis->stb); - ma_free(pData, pAllocationCallbacks); + ma_free(pVorbis->push.pData, pAllocationCallbacks); return result; } @@ -60881,7 +63877,7 @@ MA_API ma_result ma_stbvorbis_init_memory(const void* pData, size_t dataSize, co { (void)pAllocationCallbacks; - /* stb_vorbis uses an int as it's size specifier, restricting it to 32-bit even on 64-bit systems. *sigh*. */ + /* stb_vorbis uses an int as its size specifier, restricting it to 32-bit even on 64-bit systems. *sigh*. */ if (dataSize > INT_MAX) { return MA_TOO_BIG; } @@ -60971,7 +63967,7 @@ MA_API ma_result ma_stbvorbis_read_pcm_frames(ma_stbvorbis* pVorbis, void* pFram /* The first thing to do is read from any already-cached frames. */ ma_uint32 framesToReadFromCache = (ma_uint32)ma_min(pVorbis->push.framesRemaining, (frameCount - totalFramesRead)); /* Safe cast because pVorbis->framesRemaining is 32-bit. */ - /* The output pointer can be null in which case we just treate it as a seek. */ + /* The output pointer can be null in which case we just treat it as a seek. */ if (pFramesOut != NULL) { ma_uint64 iFrame; for (iFrame = 0; iFrame < framesToReadFromCache; iFrame += 1) { @@ -61045,7 +64041,7 @@ MA_API ma_result ma_stbvorbis_read_pcm_frames(ma_stbvorbis* pVorbis, void* pFram } } - /* If we don't have a success code at this point it means we've encounted an error or the end of the file has been reached (probably the latter). */ + /* If we don't have a success code at this point it means we've encountered an error or the end of the file has been reached (probably the latter). */ if (result != MA_SUCCESS) { break; } @@ -61116,27 +64112,39 @@ MA_API ma_result ma_stbvorbis_seek_to_pcm_frame(ma_stbvorbis* pVorbis, ma_uint64 ma_result result; float buffer[4096]; - /* - This is terribly inefficient because stb_vorbis does not have a good seeking solution with it's push API. Currently this just performs - a full decode right from the start of the stream. Later on I'll need to write a layer that goes through all of the Ogg pages until we - find the one containing the sample we need. Then we know exactly where to seek for stb_vorbis. + /* If we're seeking backwards, we need to seek back to the start and then brute-force forward. */ + if (frameIndex < pVorbis->cursor) { + if (frameIndex > 0x7FFFFFFF) { + return MA_INVALID_ARGS; /* Trying to seek beyond the 32-bit maximum of stb_vorbis. */ + } - TODO: Use seeking logic documented for stb_vorbis_flush_pushdata(). - */ + /* + This is wildly inefficient due to me having trouble getting sample exact seeking working + robustly with stb_vorbis_flush_pushdata(). The only way I can think to make this work + perfectly is to reinitialize the decoder. Note that we only enter this path when seeking + backwards. This will hopefully be removed once we get our own Vorbis decoder implemented. + */ + stb_vorbis_close(pVorbis->stb); + ma_free(pVorbis->push.pData, &pVorbis->allocationCallbacks); - /* Seek to the start of the file to begin with. */ - result = pVorbis->onSeek(pVorbis->pReadSeekTellUserData, 0, ma_seek_origin_start); - if (result != MA_SUCCESS) { - return result; + MA_ZERO_OBJECT(&pVorbis->push); + + /* Seek to the start of the file. */ + result = pVorbis->onSeek(pVorbis->pReadSeekTellUserData, 0, ma_seek_origin_start); + if (result != MA_SUCCESS) { + return result; + } + + result = ma_stbvorbis_init_internal_decoder_push(pVorbis); + if (result != MA_SUCCESS) { + return result; + } + + /* At this point we should be sitting on the first frame. */ + pVorbis->cursor = 0; } - stb_vorbis_flush_pushdata(pVorbis->stb); - pVorbis->push.framesRemaining = 0; - pVorbis->push.dataSize = 0; - - /* Move the cursor back to the start. We'll increment this in the loop below. */ - pVorbis->cursor = 0; - + /* We're just brute-forcing this for now. */ while (pVorbis->cursor < frameIndex) { ma_uint64 framesRead; ma_uint64 framesToRead = ma_countof(buffer)/pVorbis->channels; @@ -61145,8 +64153,6 @@ MA_API ma_result ma_stbvorbis_seek_to_pcm_frame(ma_stbvorbis* pVorbis, ma_uint64 } result = ma_stbvorbis_read_pcm_frames(pVorbis, buffer, framesToRead, &framesRead); - pVorbis->cursor += framesRead; - if (result != MA_SUCCESS) { return result; } @@ -61382,7 +64388,22 @@ static ma_decoding_backend_vtable g_ma_decoding_backend_vtable_stbvorbis = static ma_result ma_decoder_init_vorbis__internal(const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_from_vtable(&g_ma_decoding_backend_vtable_stbvorbis, NULL, pConfig, pDecoder); + return ma_decoder_init_from_vtable__internal(&g_ma_decoding_backend_vtable_stbvorbis, NULL, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_vorbis_from_file__internal(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file__internal(&g_ma_decoding_backend_vtable_stbvorbis, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_vorbis_from_file_w__internal(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_file_w__internal(&g_ma_decoding_backend_vtable_stbvorbis, NULL, pFilePath, pConfig, pDecoder); +} + +static ma_result ma_decoder_init_vorbis_from_memory__internal(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + return ma_decoder_init_from_memory__internal(&g_ma_decoding_backend_vtable_stbvorbis, NULL, pData, dataSize, pConfig, pDecoder); } #endif /* STB_VORBIS_INCLUDE_STB_VORBIS_H */ @@ -61449,10 +64470,6 @@ static ma_result ma_decoder__preinit(ma_decoder_read_proc onRead, ma_decoder_see MA_ZERO_OBJECT(pDecoder); - if (onRead == NULL || onSeek == NULL) { - return MA_INVALID_ARGS; - } - dataSourceConfig = ma_data_source_config_init(); dataSourceConfig.vtable = &g_ma_decoder_data_source_vtable; @@ -61696,7 +64713,7 @@ static ma_result ma_decoder__on_tell_memory(ma_decoder* pDecoder, ma_int64* pCur return MA_SUCCESS; } -static ma_result ma_decoder__preinit_memory(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +static ma_result ma_decoder__preinit_memory_wrapper(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) { ma_result result = ma_decoder__preinit(ma_decoder__on_read_memory, ma_decoder__on_seek_memory, ma_decoder__on_tell_memory, NULL, pConfig, pDecoder); if (result != MA_SUCCESS) { @@ -61717,25 +64734,128 @@ static ma_result ma_decoder__preinit_memory(const void* pData, size_t dataSize, MA_API ma_result ma_decoder_init_memory(const void* pData, size_t dataSize, const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - ma_decoder_config config; ma_result result; + ma_decoder_config config; - config = ma_decoder_config_init_copy(pConfig); /* Make sure the config is not NULL. */ + config = ma_decoder_config_init_copy(pConfig); - result = ma_decoder__preinit_memory(pData, dataSize, &config, pDecoder); + result = ma_decoder__preinit(NULL, NULL, NULL, NULL, &config, pDecoder); if (result != MA_SUCCESS) { return result; } - return ma_decoder_init__internal(ma_decoder__on_read_memory, ma_decoder__on_seek_memory, NULL, &config, pDecoder); + if (pData == NULL || dataSize == 0) { + return MA_INVALID_ARGS; + } + + /* If the backend has support for loading from a file path we'll want to use that. If that all fails we'll fall back to the VFS path. */ + result = MA_NO_BACKEND; + + if (config.encodingFormat != ma_encoding_format_unknown) { + #ifdef MA_HAS_WAV + if (config.encodingFormat == ma_encoding_format_wav) { + result = ma_decoder_init_wav_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (config.encodingFormat == ma_encoding_format_flac) { + result = ma_decoder_init_flac_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (config.encodingFormat == ma_encoding_format_mp3) { + result = ma_decoder_init_mp3_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (config.encodingFormat == ma_encoding_format_vorbis) { + result = ma_decoder_init_vorbis_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + } + + if (result != MA_SUCCESS) { + /* Getting here means we weren't able to initialize a decoder of a specific encoding format. */ + + /* + We use trial and error to open a decoder. We prioritize custom decoders so that if they + implement the same encoding format they take priority over the built-in decoders. + */ + result = ma_decoder_init_custom_from_memory__internal(pData, dataSize, &config, pDecoder); + + /* + If we get to this point and we still haven't found a decoder, and the caller has requested a + specific encoding format, there's no hope for it. Abort. + */ + if (result != MA_SUCCESS && config.encodingFormat != ma_encoding_format_unknown) { + return MA_NO_BACKEND; + } + + /* Use trial and error for stock decoders. */ + if (result != MA_SUCCESS) { + #ifdef MA_HAS_WAV + if (result != MA_SUCCESS) { + result = ma_decoder_init_wav_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (result != MA_SUCCESS) { + result = ma_decoder_init_flac_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (result != MA_SUCCESS) { + result = ma_decoder_init_mp3_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (result != MA_SUCCESS) { + result = ma_decoder_init_vorbis_from_memory__internal(pData, dataSize, &config, pDecoder); + } + #endif + } + } + + /* + If at this point we still haven't successfully initialized the decoder it most likely means + the backend doesn't have an implementation for loading from a file path. We'll try using + miniaudio's built-in file IO for loading file. + */ + if (result == MA_SUCCESS) { + /* Initialization was successful. Finish up. */ + result = ma_decoder__postinit(&config, pDecoder); + if (result != MA_SUCCESS) { + /* + The backend was initialized successfully, but for some reason post-initialization failed. This is most likely + due to an out of memory error. We're going to abort with an error here and not try to recover. + */ + if (pDecoder->pBackendVTable != NULL && pDecoder->pBackendVTable->onUninit != NULL) { + pDecoder->pBackendVTable->onUninit(pDecoder->pBackendUserData, &pDecoder->pBackend, &pDecoder->allocationCallbacks); + } + + return result; + } + } else { + /* Probably no implementation for loading from a block of memory. Use miniaudio's abstraction instead. */ + result = ma_decoder__preinit_memory_wrapper(pData, dataSize, &config, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + + result = ma_decoder_init__internal(ma_decoder__on_read_memory, ma_decoder__on_seek_memory, NULL, &config, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + } + + return MA_SUCCESS; } #if defined(MA_HAS_WAV) || \ defined(MA_HAS_MP3) || \ defined(MA_HAS_FLAC) || \ - defined(MA_HAS_VORBIS) || \ - defined(MA_HAS_OPUS) + defined(MA_HAS_VORBIS) #define MA_HAS_PATH_API #endif @@ -62194,14 +65314,305 @@ MA_API ma_result ma_decoder_init_vfs_w(ma_vfs* pVFS, const wchar_t* pFilePath, c return MA_SUCCESS; } + +static ma_result ma_decoder__preinit_file(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result; + + result = ma_decoder__preinit(NULL, NULL, NULL, NULL, pConfig, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + + if (pFilePath == NULL || pFilePath[0] == '\0') { + return MA_INVALID_ARGS; + } + + return MA_SUCCESS; +} + MA_API ma_result ma_decoder_init_file(const char* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_vfs(NULL, pFilePath, pConfig, pDecoder); + ma_result result; + ma_decoder_config config; + + config = ma_decoder_config_init_copy(pConfig); + result = ma_decoder__preinit_file(pFilePath, &config, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + + /* If the backend has support for loading from a file path we'll want to use that. If that all fails we'll fall back to the VFS path. */ + result = MA_NO_BACKEND; + + if (config.encodingFormat != ma_encoding_format_unknown) { + #ifdef MA_HAS_WAV + if (config.encodingFormat == ma_encoding_format_wav) { + result = ma_decoder_init_wav_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (config.encodingFormat == ma_encoding_format_flac) { + result = ma_decoder_init_flac_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (config.encodingFormat == ma_encoding_format_mp3) { + result = ma_decoder_init_mp3_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (config.encodingFormat == ma_encoding_format_vorbis) { + result = ma_decoder_init_vorbis_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + } + + if (result != MA_SUCCESS) { + /* Getting here means we weren't able to initialize a decoder of a specific encoding format. */ + + /* + We use trial and error to open a decoder. We prioritize custom decoders so that if they + implement the same encoding format they take priority over the built-in decoders. + */ + result = ma_decoder_init_custom_from_file__internal(pFilePath, &config, pDecoder); + + /* + If we get to this point and we still haven't found a decoder, and the caller has requested a + specific encoding format, there's no hope for it. Abort. + */ + if (result != MA_SUCCESS && config.encodingFormat != ma_encoding_format_unknown) { + return MA_NO_BACKEND; + } + + /* First try loading based on the file extension so we don't waste time opening and closing files. */ + #ifdef MA_HAS_WAV + if (result != MA_SUCCESS && ma_path_extension_equal(pFilePath, "wav")) { + result = ma_decoder_init_wav_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (result != MA_SUCCESS && ma_path_extension_equal(pFilePath, "flac")) { + result = ma_decoder_init_flac_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (result != MA_SUCCESS && ma_path_extension_equal(pFilePath, "mp3")) { + result = ma_decoder_init_mp3_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (result != MA_SUCCESS && ma_path_extension_equal(pFilePath, "ogg")) { + result = ma_decoder_init_vorbis_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + + /* + If we still haven't got a result just use trial and error. Custom decoders have already been attempted, so here we + need only iterate over our stock decoders. + */ + if (result != MA_SUCCESS) { + #ifdef MA_HAS_WAV + if (result != MA_SUCCESS) { + result = ma_decoder_init_wav_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (result != MA_SUCCESS) { + result = ma_decoder_init_flac_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (result != MA_SUCCESS) { + result = ma_decoder_init_mp3_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (result != MA_SUCCESS) { + result = ma_decoder_init_vorbis_from_file__internal(pFilePath, &config, pDecoder); + } + #endif + } + } + + /* + If at this point we still haven't successfully initialized the decoder it most likely means + the backend doesn't have an implementation for loading from a file path. We'll try using + miniaudio's built-in file IO for loading file. + */ + if (result == MA_SUCCESS) { + /* Initialization was successful. Finish up. */ + result = ma_decoder__postinit(&config, pDecoder); + if (result != MA_SUCCESS) { + /* + The backend was initialized successfully, but for some reason post-initialization failed. This is most likely + due to an out of memory error. We're going to abort with an error here and not try to recover. + */ + if (pDecoder->pBackendVTable != NULL && pDecoder->pBackendVTable->onUninit != NULL) { + pDecoder->pBackendVTable->onUninit(pDecoder->pBackendUserData, &pDecoder->pBackend, &pDecoder->allocationCallbacks); + } + + return result; + } + } else { + /* Probably no implementation for loading from a file path. Use miniaudio's file IO instead. */ + result = ma_decoder_init_vfs(NULL, pFilePath, pConfig, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + } + + return MA_SUCCESS; +} + +static ma_result ma_decoder__preinit_file_w(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) +{ + ma_result result; + + result = ma_decoder__preinit(NULL, NULL, NULL, NULL, pConfig, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + + if (pFilePath == NULL || pFilePath[0] == '\0') { + return MA_INVALID_ARGS; + } + + return MA_SUCCESS; } MA_API ma_result ma_decoder_init_file_w(const wchar_t* pFilePath, const ma_decoder_config* pConfig, ma_decoder* pDecoder) { - return ma_decoder_init_vfs_w(NULL, pFilePath, pConfig, pDecoder); + ma_result result; + ma_decoder_config config; + + config = ma_decoder_config_init_copy(pConfig); + result = ma_decoder__preinit_file_w(pFilePath, &config, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + + /* If the backend has support for loading from a file path we'll want to use that. If that all fails we'll fall back to the VFS path. */ + result = MA_NO_BACKEND; + + if (config.encodingFormat != ma_encoding_format_unknown) { + #ifdef MA_HAS_WAV + if (config.encodingFormat == ma_encoding_format_wav) { + result = ma_decoder_init_wav_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (config.encodingFormat == ma_encoding_format_flac) { + result = ma_decoder_init_flac_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (config.encodingFormat == ma_encoding_format_mp3) { + result = ma_decoder_init_mp3_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (config.encodingFormat == ma_encoding_format_vorbis) { + result = ma_decoder_init_vorbis_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + } + + if (result != MA_SUCCESS) { + /* Getting here means we weren't able to initialize a decoder of a specific encoding format. */ + + /* + We use trial and error to open a decoder. We prioritize custom decoders so that if they + implement the same encoding format they take priority over the built-in decoders. + */ + result = ma_decoder_init_custom_from_file_w__internal(pFilePath, &config, pDecoder); + + /* + If we get to this point and we still haven't found a decoder, and the caller has requested a + specific encoding format, there's no hope for it. Abort. + */ + if (result != MA_SUCCESS && config.encodingFormat != ma_encoding_format_unknown) { + return MA_NO_BACKEND; + } + + /* First try loading based on the file extension so we don't waste time opening and closing files. */ + #ifdef MA_HAS_WAV + if (result != MA_SUCCESS && ma_path_extension_equal_w(pFilePath, L"wav")) { + result = ma_decoder_init_wav_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (result != MA_SUCCESS && ma_path_extension_equal_w(pFilePath, L"flac")) { + result = ma_decoder_init_flac_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (result != MA_SUCCESS && ma_path_extension_equal_w(pFilePath, L"mp3")) { + result = ma_decoder_init_mp3_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (result != MA_SUCCESS && ma_path_extension_equal_w(pFilePath, L"ogg")) { + result = ma_decoder_init_vorbis_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + + /* + If we still haven't got a result just use trial and error. Custom decoders have already been attempted, so here we + need only iterate over our stock decoders. + */ + if (result != MA_SUCCESS) { + #ifdef MA_HAS_WAV + if (result != MA_SUCCESS) { + result = ma_decoder_init_wav_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_FLAC + if (result != MA_SUCCESS) { + result = ma_decoder_init_flac_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_MP3 + if (result != MA_SUCCESS) { + result = ma_decoder_init_mp3_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + #ifdef MA_HAS_VORBIS + if (result != MA_SUCCESS) { + result = ma_decoder_init_vorbis_from_file_w__internal(pFilePath, &config, pDecoder); + } + #endif + } + } + + /* + If at this point we still haven't successfully initialized the decoder it most likely means + the backend doesn't have an implementation for loading from a file path. We'll try using + miniaudio's built-in file IO for loading file. + */ + if (result == MA_SUCCESS) { + /* Initialization was successful. Finish up. */ + result = ma_decoder__postinit(&config, pDecoder); + if (result != MA_SUCCESS) { + /* + The backend was initialized successfully, but for some reason post-initialization failed. This is most likely + due to an out of memory error. We're going to abort with an error here and not try to recover. + */ + if (pDecoder->pBackendVTable != NULL && pDecoder->pBackendVTable->onUninit != NULL) { + pDecoder->pBackendVTable->onUninit(pDecoder->pBackendUserData, &pDecoder->pBackend, &pDecoder->allocationCallbacks); + } + + return result; + } + } else { + /* Probably no implementation for loading from a file path. Use miniaudio's file IO instead. */ + result = ma_decoder_init_vfs_w(NULL, pFilePath, pConfig, pDecoder); + if (result != MA_SUCCESS) { + return result; + } + } + + return MA_SUCCESS; } MA_API ma_result ma_decoder_uninit(ma_decoder* pDecoder) @@ -62259,7 +65670,7 @@ MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesO } else { /* Getting here means we need to do data conversion. If we're seeking forward and are _not_ doing resampling we can run this in a fast path. If we're doing resampling we - need to run through each sample because we need to ensure it's internal cache is updated. + need to run through each sample because we need to ensure its internal cache is updated. */ if (pFramesOut == NULL && pDecoder->converter.hasResampler == MA_FALSE) { result = ma_data_source_read_pcm_frames(pDecoder->pBackend, NULL, frameCount, &totalFramesReadOut); @@ -62349,8 +65760,17 @@ MA_API ma_result ma_decoder_read_pcm_frames(ma_decoder* pDecoder, void* pFramesO if (requiredInputFrameCount > 0) { result = ma_data_source_read_pcm_frames(pDecoder->pBackend, pIntermediaryBuffer, framesToReadThisIterationIn, &framesReadThisIterationIn); + + /* + Note here that even if we've reached the end, we don't want to abort because there might be more output frames needing to be + generated from cached input data, which might happen if resampling is being performed. + */ + if (result != MA_SUCCESS && result != MA_AT_END) { + break; + } } else { framesReadThisIterationIn = 0; + pIntermediaryBuffer[0] = 0; /* <-- This is just to silence a static analysis warning. */ } /* @@ -62695,42 +66115,42 @@ static size_t ma_encoder__internal_on_write_wav(void* pUserData, const void* pDa return bytesWritten; } -static drwav_bool32 ma_encoder__internal_on_seek_wav(void* pUserData, int offset, drwav_seek_origin origin) +static ma_bool32 ma_encoder__internal_on_seek_wav(void* pUserData, int offset, ma_dr_wav_seek_origin origin) { ma_encoder* pEncoder = (ma_encoder*)pUserData; ma_result result; MA_ASSERT(pEncoder != NULL); - result = pEncoder->onSeek(pEncoder, offset, (origin == drwav_seek_origin_start) ? ma_seek_origin_start : ma_seek_origin_current); + result = pEncoder->onSeek(pEncoder, offset, (origin == ma_dr_wav_seek_origin_start) ? ma_seek_origin_start : ma_seek_origin_current); if (result != MA_SUCCESS) { - return DRWAV_FALSE; + return MA_FALSE; } else { - return DRWAV_TRUE; + return MA_TRUE; } } static ma_result ma_encoder__on_init_wav(ma_encoder* pEncoder) { - drwav_data_format wavFormat; - drwav_allocation_callbacks allocationCallbacks; - drwav* pWav; + ma_dr_wav_data_format wavFormat; + ma_allocation_callbacks allocationCallbacks; + ma_dr_wav* pWav; MA_ASSERT(pEncoder != NULL); - pWav = (drwav*)ma_malloc(sizeof(*pWav), &pEncoder->config.allocationCallbacks); + pWav = (ma_dr_wav*)ma_malloc(sizeof(*pWav), &pEncoder->config.allocationCallbacks); if (pWav == NULL) { return MA_OUT_OF_MEMORY; } - wavFormat.container = drwav_container_riff; + wavFormat.container = ma_dr_wav_container_riff; wavFormat.channels = pEncoder->config.channels; wavFormat.sampleRate = pEncoder->config.sampleRate; wavFormat.bitsPerSample = ma_get_bytes_per_sample(pEncoder->config.format) * 8; if (pEncoder->config.format == ma_format_f32) { - wavFormat.format = DR_WAVE_FORMAT_IEEE_FLOAT; + wavFormat.format = MA_DR_WAVE_FORMAT_IEEE_FLOAT; } else { - wavFormat.format = DR_WAVE_FORMAT_PCM; + wavFormat.format = MA_DR_WAVE_FORMAT_PCM; } allocationCallbacks.pUserData = pEncoder->config.allocationCallbacks.pUserData; @@ -62738,7 +66158,7 @@ static ma_result ma_encoder__on_init_wav(ma_encoder* pEncoder) allocationCallbacks.onRealloc = pEncoder->config.allocationCallbacks.onRealloc; allocationCallbacks.onFree = pEncoder->config.allocationCallbacks.onFree; - if (!drwav_init_write(pWav, &wavFormat, ma_encoder__internal_on_write_wav, ma_encoder__internal_on_seek_wav, pEncoder, &allocationCallbacks)) { + if (!ma_dr_wav_init_write(pWav, &wavFormat, ma_encoder__internal_on_write_wav, ma_encoder__internal_on_seek_wav, pEncoder, &allocationCallbacks)) { return MA_ERROR; } @@ -62749,28 +66169,28 @@ static ma_result ma_encoder__on_init_wav(ma_encoder* pEncoder) static void ma_encoder__on_uninit_wav(ma_encoder* pEncoder) { - drwav* pWav; + ma_dr_wav* pWav; MA_ASSERT(pEncoder != NULL); - pWav = (drwav*)pEncoder->pInternalEncoder; + pWav = (ma_dr_wav*)pEncoder->pInternalEncoder; MA_ASSERT(pWav != NULL); - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); ma_free(pWav, &pEncoder->config.allocationCallbacks); } static ma_result ma_encoder__on_write_pcm_frames_wav(ma_encoder* pEncoder, const void* pFramesIn, ma_uint64 frameCount, ma_uint64* pFramesWritten) { - drwav* pWav; + ma_dr_wav* pWav; ma_uint64 framesWritten; MA_ASSERT(pEncoder != NULL); - pWav = (drwav*)pEncoder->pInternalEncoder; + pWav = (ma_dr_wav*)pEncoder->pInternalEncoder; MA_ASSERT(pWav != NULL); - framesWritten = drwav_write_pcm_frames(pWav, frameCount, pFramesIn); + framesWritten = ma_dr_wav_write_pcm_frames(pWav, frameCount, pFramesIn); if (pFramesWritten != NULL) { *pFramesWritten = framesWritten; @@ -63148,12 +66568,12 @@ static ma_int16 ma_waveform_sine_s16(double time, double amplitude) return ma_pcm_sample_f32_to_s16(ma_waveform_sine_f32(time, amplitude)); } -static float ma_waveform_square_f32(double time, double amplitude) +static float ma_waveform_square_f32(double time, double dutyCycle, double amplitude) { double f = time - (ma_int64)time; double r; - if (f < 0.5) { + if (f < dutyCycle) { r = amplitude; } else { r = -amplitude; @@ -63162,9 +66582,9 @@ static float ma_waveform_square_f32(double time, double amplitude) return (float)r; } -static ma_int16 ma_waveform_square_s16(double time, double amplitude) +static ma_int16 ma_waveform_square_s16(double time, double dutyCycle, double amplitude) { - return ma_pcm_sample_f32_to_s16(ma_waveform_square_f32(time, amplitude)); + return ma_pcm_sample_f32_to_s16(ma_waveform_square_f32(time, dutyCycle, amplitude)); } static float ma_waveform_triangle_f32(double time, double amplitude) @@ -63239,7 +66659,7 @@ static void ma_waveform_read_pcm_frames__sine(ma_waveform* pWaveform, void* pFra } } -static void ma_waveform_read_pcm_frames__square(ma_waveform* pWaveform, void* pFramesOut, ma_uint64 frameCount) +static void ma_waveform_read_pcm_frames__square(ma_waveform* pWaveform, double dutyCycle, void* pFramesOut, ma_uint64 frameCount) { ma_uint64 iFrame; ma_uint64 iChannel; @@ -63252,7 +66672,7 @@ static void ma_waveform_read_pcm_frames__square(ma_waveform* pWaveform, void* pF if (pWaveform->config.format == ma_format_f32) { float* pFramesOutF32 = (float*)pFramesOut; for (iFrame = 0; iFrame < frameCount; iFrame += 1) { - float s = ma_waveform_square_f32(pWaveform->time, pWaveform->config.amplitude); + float s = ma_waveform_square_f32(pWaveform->time, dutyCycle, pWaveform->config.amplitude); pWaveform->time += pWaveform->advance; for (iChannel = 0; iChannel < pWaveform->config.channels; iChannel += 1) { @@ -63262,7 +66682,7 @@ static void ma_waveform_read_pcm_frames__square(ma_waveform* pWaveform, void* pF } else if (pWaveform->config.format == ma_format_s16) { ma_int16* pFramesOutS16 = (ma_int16*)pFramesOut; for (iFrame = 0; iFrame < frameCount; iFrame += 1) { - ma_int16 s = ma_waveform_square_s16(pWaveform->time, pWaveform->config.amplitude); + ma_int16 s = ma_waveform_square_s16(pWaveform->time, dutyCycle, pWaveform->config.amplitude); pWaveform->time += pWaveform->advance; for (iChannel = 0; iChannel < pWaveform->config.channels; iChannel += 1) { @@ -63271,7 +66691,7 @@ static void ma_waveform_read_pcm_frames__square(ma_waveform* pWaveform, void* pF } } else { for (iFrame = 0; iFrame < frameCount; iFrame += 1) { - float s = ma_waveform_square_f32(pWaveform->time, pWaveform->config.amplitude); + float s = ma_waveform_square_f32(pWaveform->time, dutyCycle, pWaveform->config.amplitude); pWaveform->time += pWaveform->advance; for (iChannel = 0; iChannel < pWaveform->config.channels; iChannel += 1) { @@ -63389,7 +66809,7 @@ MA_API ma_result ma_waveform_read_pcm_frames(ma_waveform* pWaveform, void* pFram case ma_waveform_type_square: { - ma_waveform_read_pcm_frames__square(pWaveform, pFramesOut, frameCount); + ma_waveform_read_pcm_frames__square(pWaveform, 0.5, pFramesOut, frameCount); } break; case ma_waveform_type_triangle: @@ -63426,6 +66846,142 @@ MA_API ma_result ma_waveform_seek_to_pcm_frame(ma_waveform* pWaveform, ma_uint64 return MA_SUCCESS; } +MA_API ma_pulsewave_config ma_pulsewave_config_init(ma_format format, ma_uint32 channels, ma_uint32 sampleRate, double dutyCycle, double amplitude, double frequency) +{ + ma_pulsewave_config config; + + MA_ZERO_OBJECT(&config); + config.format = format; + config.channels = channels; + config.sampleRate = sampleRate; + config.dutyCycle = dutyCycle; + config.amplitude = amplitude; + config.frequency = frequency; + + return config; +} + +MA_API ma_result ma_pulsewave_init(const ma_pulsewave_config* pConfig, ma_pulsewave* pWaveform) +{ + ma_result result; + ma_waveform_config config; + + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + MA_ZERO_OBJECT(pWaveform); + + config = ma_waveform_config_init( + pConfig->format, + pConfig->channels, + pConfig->sampleRate, + ma_waveform_type_square, + pConfig->amplitude, + pConfig->frequency + ); + + result = ma_waveform_init(&config, &pWaveform->waveform); + ma_pulsewave_set_duty_cycle(pWaveform, pConfig->dutyCycle); + + return result; +} + +MA_API void ma_pulsewave_uninit(ma_pulsewave* pWaveform) +{ + if (pWaveform == NULL) { + return; + } + + ma_waveform_uninit(&pWaveform->waveform); +} + +MA_API ma_result ma_pulsewave_read_pcm_frames(ma_pulsewave* pWaveform, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) +{ + if (pFramesRead != NULL) { + *pFramesRead = 0; + } + + if (frameCount == 0) { + return MA_INVALID_ARGS; + } + + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + if (pFramesOut != NULL) { + ma_waveform_read_pcm_frames__square(&pWaveform->waveform, pWaveform->config.dutyCycle, pFramesOut, frameCount); + } else { + pWaveform->waveform.time += pWaveform->waveform.advance * (ma_int64)frameCount; /* Cast to int64 required for VC6. Won't affect anything in practice. */ + } + + if (pFramesRead != NULL) { + *pFramesRead = frameCount; + } + + return MA_SUCCESS; +} + +MA_API ma_result ma_pulsewave_seek_to_pcm_frame(ma_pulsewave* pWaveform, ma_uint64 frameIndex) +{ + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + ma_waveform_seek_to_pcm_frame(&pWaveform->waveform, frameIndex); + + return MA_SUCCESS; +} + +MA_API ma_result ma_pulsewave_set_amplitude(ma_pulsewave* pWaveform, double amplitude) +{ + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + pWaveform->config.amplitude = amplitude; + ma_waveform_set_amplitude(&pWaveform->waveform, amplitude); + + return MA_SUCCESS; +} + +MA_API ma_result ma_pulsewave_set_frequency(ma_pulsewave* pWaveform, double frequency) +{ + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + pWaveform->config.frequency = frequency; + ma_waveform_set_frequency(&pWaveform->waveform, frequency); + + return MA_SUCCESS; +} + +MA_API ma_result ma_pulsewave_set_sample_rate(ma_pulsewave* pWaveform, ma_uint32 sampleRate) +{ + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + pWaveform->config.sampleRate = sampleRate; + ma_waveform_set_sample_rate(&pWaveform->waveform, sampleRate); + + return MA_SUCCESS; +} + +MA_API ma_result ma_pulsewave_set_duty_cycle(ma_pulsewave* pWaveform, double dutyCycle) +{ + if (pWaveform == NULL) { + return MA_INVALID_ARGS; + } + + pWaveform->config.dutyCycle = dutyCycle; + + return MA_SUCCESS; +} + + MA_API ma_noise_config ma_noise_config_init(ma_format format, ma_uint32 channels, ma_noise_type type, ma_int32 seed, double amplitude) { @@ -63693,8 +67249,15 @@ MA_API ma_result ma_noise_set_type(ma_noise* pNoise, ma_noise_type type) return MA_INVALID_ARGS; } - pNoise->config.type = type; - return MA_SUCCESS; + /* + This function should never have been implemented in the first place. Changing the type dynamically is not + supported. Instead you need to uninitialize and reinitialize a fresh `ma_noise` object. This function + will be removed in version 0.12. + */ + MA_ASSERT(MA_FALSE); + (void)type; + + return MA_INVALID_OPERATION; } static MA_INLINE float ma_noise_f32_white(ma_noise* pNoise) @@ -64078,10 +67641,15 @@ static MA_INLINE ma_uint32 ma_rotl32(ma_uint32 x, ma_int8 r) static MA_INLINE ma_uint32 ma_hash_getblock(const ma_uint32* blocks, int i) { + ma_uint32 block; + + /* Try silencing a sanitization warning about unaligned access by doing a memcpy() instead of assignment. */ + MA_COPY_MEMORY(&block, ma_offset_ptr(blocks, i * sizeof(block)), sizeof(block)); + if (ma_is_little_endian()) { - return blocks[i]; + return block; } else { - return ma_swap_endian_uint32(blocks[i]); + return ma_swap_endian_uint32(block); } } @@ -64450,12 +68018,12 @@ static ma_result ma_resource_manager_data_buffer_node_remove_by_key(ma_resource_ static ma_resource_manager_data_supply_type ma_resource_manager_data_buffer_node_get_data_supply_type(ma_resource_manager_data_buffer_node* pDataBufferNode) { - return (ma_resource_manager_data_supply_type)c89atomic_load_i32(&pDataBufferNode->data.type); + return (ma_resource_manager_data_supply_type)ma_atomic_load_i32(&pDataBufferNode->data.type); } static void ma_resource_manager_data_buffer_node_set_data_supply_type(ma_resource_manager_data_buffer_node* pDataBufferNode, ma_resource_manager_data_supply_type supplyType) { - c89atomic_exchange_i32(&pDataBufferNode->data.type, supplyType); + ma_atomic_exchange_i32(&pDataBufferNode->data.type, supplyType); } static ma_result ma_resource_manager_data_buffer_node_increment_ref(ma_resource_manager* pResourceManager, ma_resource_manager_data_buffer_node* pDataBufferNode, ma_uint32* pNewRefCount) @@ -64467,7 +68035,7 @@ static ma_result ma_resource_manager_data_buffer_node_increment_ref(ma_resource_ (void)pResourceManager; - refCount = c89atomic_fetch_add_32(&pDataBufferNode->refCount, 1) + 1; + refCount = ma_atomic_fetch_add_32(&pDataBufferNode->refCount, 1) + 1; if (pNewRefCount != NULL) { *pNewRefCount = refCount; @@ -64485,7 +68053,7 @@ static ma_result ma_resource_manager_data_buffer_node_decrement_ref(ma_resource_ (void)pResourceManager; - refCount = c89atomic_fetch_sub_32(&pDataBufferNode->refCount, 1) - 1; + refCount = ma_atomic_fetch_sub_32(&pDataBufferNode->refCount, 1) - 1; if (pNewRefCount != NULL) { *pNewRefCount = refCount; @@ -64524,7 +68092,7 @@ static ma_result ma_resource_manager_data_buffer_node_result(const ma_resource_m { MA_ASSERT(pDataBufferNode != NULL); - return (ma_result)c89atomic_load_i32((ma_result*)&pDataBufferNode->result); /* Need a naughty const-cast here. */ + return (ma_result)ma_atomic_load_i32((ma_result*)&pDataBufferNode->result); /* Need a naughty const-cast here. */ } @@ -64729,7 +68297,7 @@ MA_API ma_result ma_resource_manager_init(const ma_resource_manager_config* pCon pResourceManager->config.pVFS = &pResourceManager->defaultVFS; } - /* If threading has been disabled at compile time, enfore it at run time as well. */ + /* If threading has been disabled at compile time, enforce it at run time as well. */ #ifdef MA_NO_THREADING { pResourceManager->config.flags |= MA_RESOURCE_MANAGER_FLAG_NO_THREADING; @@ -64766,15 +68334,17 @@ MA_API ma_result ma_resource_manager_init(const ma_resource_manager_config* pCon /* Custom decoding backends. */ if (pConfig->ppCustomDecodingBackendVTables != NULL && pConfig->customDecodingBackendCount > 0) { size_t sizeInBytes = sizeof(*pResourceManager->config.ppCustomDecodingBackendVTables) * pConfig->customDecodingBackendCount; + ma_decoding_backend_vtable** ppCustomDecodingBackendVTables; - pResourceManager->config.ppCustomDecodingBackendVTables = (ma_decoding_backend_vtable**)ma_malloc(sizeInBytes, &pResourceManager->config.allocationCallbacks); + ppCustomDecodingBackendVTables = (ma_decoding_backend_vtable**)ma_malloc(sizeInBytes, &pResourceManager->config.allocationCallbacks); if (pResourceManager->config.ppCustomDecodingBackendVTables == NULL) { ma_job_queue_uninit(&pResourceManager->jobQueue, &pResourceManager->config.allocationCallbacks); return MA_OUT_OF_MEMORY; } - MA_COPY_MEMORY(pResourceManager->config.ppCustomDecodingBackendVTables, pConfig->ppCustomDecodingBackendVTables, sizeInBytes); + MA_COPY_MEMORY(ppCustomDecodingBackendVTables, pConfig->ppCustomDecodingBackendVTables, sizeInBytes); + pResourceManager->config.ppCustomDecodingBackendVTables = ppCustomDecodingBackendVTables; pResourceManager->config.customDecodingBackendCount = pConfig->customDecodingBackendCount; pResourceManager->config.pCustomDecodingBackendUserData = pConfig->pCustomDecodingBackendUserData; } @@ -64796,7 +68366,7 @@ MA_API ma_result ma_resource_manager_init(const ma_resource_manager_config* pCon /* Create the job threads last to ensure the threads has access to valid data. */ for (iJobThread = 0; iJobThread < pResourceManager->config.jobThreadCount; iJobThread += 1) { - result = ma_thread_create(&pResourceManager->jobThreads[iJobThread], ma_thread_priority_normal, 0, ma_resource_manager_job_thread, pResourceManager, &pResourceManager->config.allocationCallbacks); + result = ma_thread_create(&pResourceManager->jobThreads[iJobThread], ma_thread_priority_normal, pResourceManager->config.jobThreadStackSize, ma_resource_manager_job_thread, pResourceManager, &pResourceManager->config.allocationCallbacks); if (result != MA_SUCCESS) { ma_mutex_uninit(&pResourceManager->dataBufferBSTLock); ma_job_queue_uninit(&pResourceManager->jobQueue, &pResourceManager->config.allocationCallbacks); @@ -64825,7 +68395,7 @@ static void ma_resource_manager_delete_all_data_buffer_nodes(ma_resource_manager ma_resource_manager_data_buffer_node* pDataBufferNode = pResourceManager->pRootDataBufferNode; ma_resource_manager_data_buffer_node_remove(pResourceManager, pDataBufferNode); - /* The data buffer has been removed from the BST, so now we need to free it's data. */ + /* The data buffer has been removed from the BST, so now we need to free its data. */ ma_resource_manager_data_buffer_node_free(pResourceManager, pDataBufferNode); } } @@ -64838,7 +68408,7 @@ MA_API void ma_resource_manager_uninit(ma_resource_manager* pResourceManager) /* Job threads need to be killed first. To do this we need to post a quit message to the message queue and then wait for the thread. The quit message will never be removed from the - queue which means it will never not be returned after being encounted for the first time which means all threads will eventually receive it. + queue which means it will never not be returned after being encountered for the first time which means all threads will eventually receive it. */ ma_resource_manager_post_job_quit(pResourceManager); @@ -64878,7 +68448,7 @@ MA_API void ma_resource_manager_uninit(ma_resource_manager* pResourceManager) #endif } - ma_free(pResourceManager->config.ppCustomDecodingBackendVTables, &pResourceManager->config.allocationCallbacks); + ma_free((ma_decoding_backend_vtable**)pResourceManager->config.ppCustomDecodingBackendVTables, &pResourceManager->config.allocationCallbacks); /* <-- Naughty const-cast, but this is safe. */ if (pResourceManager->config.pLog == &pResourceManager->log) { ma_log_uninit(&pResourceManager->log); @@ -64901,8 +68471,11 @@ MA_API ma_resource_manager_data_source_config ma_resource_manager_data_source_co ma_resource_manager_data_source_config config; MA_ZERO_OBJECT(&config); - config.rangeEndInPCMFrames = ~((ma_uint64)0); - config.loopPointEndInPCMFrames = ~((ma_uint64)0); + config.rangeBegInPCMFrames = MA_DATA_SOURCE_DEFAULT_RANGE_BEG; + config.rangeEndInPCMFrames = MA_DATA_SOURCE_DEFAULT_RANGE_END; + config.loopPointBegInPCMFrames = MA_DATA_SOURCE_DEFAULT_LOOP_POINT_BEG; + config.loopPointEndInPCMFrames = MA_DATA_SOURCE_DEFAULT_LOOP_POINT_END; + config.isLooping = MA_FALSE; return config; } @@ -64951,8 +68524,17 @@ static ma_result ma_resource_manager__init_decoder(ma_resource_manager* pResourc return MA_SUCCESS; } +static ma_bool32 ma_resource_manager_data_buffer_has_connector(ma_resource_manager_data_buffer* pDataBuffer) +{ + return ma_atomic_bool32_get(&pDataBuffer->isConnectorInitialized); +} + static ma_data_source* ma_resource_manager_data_buffer_get_connector(ma_resource_manager_data_buffer* pDataBuffer) { + if (ma_resource_manager_data_buffer_has_connector(pDataBuffer) == MA_FALSE) { + return NULL; /* Connector not yet initialized. */ + } + switch (pDataBuffer->pNode->data.type) { case ma_resource_manager_data_supply_type_encoded: return &pDataBuffer->connector.decoder; @@ -64974,7 +68556,7 @@ static ma_result ma_resource_manager_data_buffer_init_connector(ma_resource_mana MA_ASSERT(pDataBuffer != NULL); MA_ASSERT(pConfig != NULL); - MA_ASSERT(pDataBuffer->isConnectorInitialized == MA_FALSE); + MA_ASSERT(ma_resource_manager_data_buffer_has_connector(pDataBuffer) == MA_FALSE); /* The underlying data buffer must be initialized before we'll be able to know how to initialize the backend. */ result = ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode); @@ -65024,14 +68606,30 @@ static ma_result ma_resource_manager_data_buffer_init_connector(ma_resource_mana */ if (result == MA_SUCCESS) { /* - Make sure the looping state is set before returning in order to handle the case where the - loop state was set on the data buffer before the connector was initialized. - */ - ma_data_source_set_range_in_pcm_frames(pDataBuffer, pConfig->rangeBegInPCMFrames, pConfig->rangeEndInPCMFrames); - ma_data_source_set_loop_point_in_pcm_frames(pDataBuffer, pConfig->loopPointBegInPCMFrames, pConfig->loopPointEndInPCMFrames); - ma_data_source_set_looping(pDataBuffer, pConfig->isLooping); + The resource manager supports the ability to set the range and loop settings via a config at + initialization time. This results in an case where the ranges could be set explicitly via + ma_data_source_set_*() before we get to this point here. If this happens, we'll end up + hitting a case where we just override those settings which results in what feels like a bug. - pDataBuffer->isConnectorInitialized = MA_TRUE; + To address this we only change the relevant properties if they're not equal to defaults. If + they're equal to defaults there's no need to change them anyway. If they're *not* set to the + default values, we can assume the user has set the range and loop settings via the config. If + they're doing their own calls to ma_data_source_set_*() in addition to setting them via the + config, that's entirely on the caller and any synchronization issue becomes their problem. + */ + if (pConfig->rangeBegInPCMFrames != MA_DATA_SOURCE_DEFAULT_RANGE_BEG || pConfig->rangeEndInPCMFrames != MA_DATA_SOURCE_DEFAULT_RANGE_END) { + ma_data_source_set_range_in_pcm_frames(pDataBuffer, pConfig->rangeBegInPCMFrames, pConfig->rangeEndInPCMFrames); + } + + if (pConfig->loopPointBegInPCMFrames != MA_DATA_SOURCE_DEFAULT_LOOP_POINT_BEG || pConfig->loopPointEndInPCMFrames != MA_DATA_SOURCE_DEFAULT_LOOP_POINT_END) { + ma_data_source_set_loop_point_in_pcm_frames(pDataBuffer, pConfig->loopPointBegInPCMFrames, pConfig->loopPointEndInPCMFrames); + } + + if (pConfig->isLooping != MA_FALSE) { + ma_data_source_set_looping(pDataBuffer, pConfig->isLooping); + } + + ma_atomic_bool32_set(&pDataBuffer->isConnectorInitialized, MA_TRUE); if (pInitNotification != NULL) { ma_async_notification_signal(pInitNotification); @@ -65051,6 +68649,8 @@ static ma_result ma_resource_manager_data_buffer_uninit_connector(ma_resource_ma MA_ASSERT(pResourceManager != NULL); MA_ASSERT(pDataBuffer != NULL); + (void)pResourceManager; + switch (ma_resource_manager_data_buffer_node_get_data_supply_type(pDataBuffer->pNode)) { case ma_resource_manager_data_supply_type_encoded: /* Connector is a decoder. */ @@ -65082,7 +68682,7 @@ static ma_result ma_resource_manager_data_buffer_uninit_connector(ma_resource_ma static ma_uint32 ma_resource_manager_data_buffer_node_next_execution_order(ma_resource_manager_data_buffer_node* pDataBufferNode) { MA_ASSERT(pDataBufferNode != NULL); - return c89atomic_fetch_add_32(&pDataBufferNode->executionCounter, 1); + return ma_atomic_fetch_add_32(&pDataBufferNode->executionCounter, 1); } static ma_result ma_resource_manager_data_buffer_node_init_supply_encoded(ma_resource_manager* pResourceManager, ma_resource_manager_data_buffer_node* pDataBufferNode, const char* pFilePath, const wchar_t* pFilePathW) @@ -65266,7 +68866,7 @@ static ma_result ma_resource_manager_data_buffer_node_decode_next_page(ma_resour } result = ma_decoder_read_pcm_frames(pDecoder, pPage->pAudioData, framesToTryReading, &framesRead); - if (framesRead > 0) { + if (result == MA_SUCCESS && framesRead > 0) { pPage->sizeInFrames = framesRead; result = ma_paged_audio_buffer_data_append_page(&pDataBufferNode->data.backend.decodedPaged.data, pPage); @@ -65399,7 +68999,12 @@ static ma_result ma_resource_manager_data_buffer_node_acquire_critical_section(m job.data.resourceManager.loadDataBufferNode.pInitFence = pInitFence; job.data.resourceManager.loadDataBufferNode.pDoneFence = pDoneFence; - result = ma_resource_manager_post_job(pResourceManager, &job); + if ((flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT) != 0) { + result = ma_job_process(&job); + } else { + result = ma_resource_manager_post_job(pResourceManager, &job); + } + if (result != MA_SUCCESS) { /* Failed to post job. Probably ran out of memory. */ ma_log_postf(ma_resource_manager_get_log(pResourceManager), MA_LOG_LEVEL_ERROR, "Failed to post MA_JOB_TYPE_RESOURCE_MANAGER_LOAD_DATA_BUFFER_NODE job. %s.\n", ma_result_description(result)); @@ -65412,12 +69017,13 @@ static ma_result ma_resource_manager_data_buffer_node_acquire_critical_section(m if (pDoneFence != NULL) { ma_fence_release(pDoneFence); } if ((flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT) != 0) { - ma_resource_manager_inline_notification_init(pResourceManager, pInitNotification); + ma_resource_manager_inline_notification_uninit(pInitNotification); + } else { + /* These will have been freed by the job thread, but with WAIT_INIT they will already have happened since the job has already been handled. */ + ma_free(pFilePathCopy, &pResourceManager->config.allocationCallbacks); + ma_free(pFilePathWCopy, &pResourceManager->config.allocationCallbacks); } - ma_free(pFilePathCopy, &pResourceManager->config.allocationCallbacks); - ma_free(pFilePathWCopy, &pResourceManager->config.allocationCallbacks); - ma_resource_manager_data_buffer_node_remove(pResourceManager, pDataBufferNode); ma_free(pDataBufferNode, &pResourceManager->config.allocationCallbacks); @@ -65547,7 +69153,7 @@ static ma_result ma_resource_manager_data_buffer_node_acquire(ma_resource_manage } /* Getting here means we were successful. Make sure the status of the node is updated accordingly. */ - c89atomic_exchange_i32(&pDataBufferNode->result, result); + ma_atomic_exchange_i32(&pDataBufferNode->result, result); } else { /* Loading asynchronously. We may need to wait for initialization. */ if ((flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT) != 0) { @@ -65652,7 +69258,7 @@ stage2: ma_job job; /* We need to mark the node as unavailable for the sake of the resource manager worker threads. */ - c89atomic_exchange_i32(&pDataBufferNode->result, MA_UNAVAILABLE); + ma_atomic_exchange_i32(&pDataBufferNode->result, MA_UNAVAILABLE); job = ma_job_init(MA_JOB_TYPE_RESOURCE_MANAGER_FREE_DATA_BUFFER_NODE); job.order = ma_resource_manager_data_buffer_node_next_execution_order(pDataBufferNode); @@ -65691,7 +69297,7 @@ stage2: static ma_uint32 ma_resource_manager_data_buffer_next_execution_order(ma_resource_manager_data_buffer* pDataBuffer) { MA_ASSERT(pDataBuffer != NULL); - return c89atomic_fetch_add_32(&pDataBuffer->executionCounter, 1); + return ma_atomic_fetch_add_32(&pDataBuffer->executionCounter, 1); } static ma_result ma_resource_manager_data_buffer_cb__read_pcm_frames(ma_data_source* pDataSource, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) @@ -65724,7 +69330,7 @@ static ma_result ma_resource_manager_data_buffer_cb__set_looping(ma_data_source* ma_resource_manager_data_buffer* pDataBuffer = (ma_resource_manager_data_buffer*)pDataSource; MA_ASSERT(pDataBuffer != NULL); - c89atomic_exchange_32(&pDataBuffer->isLooping, isLooping); + ma_atomic_exchange_32(&pDataBuffer->isLooping, isLooping); /* The looping state needs to be set on the connector as well or else looping won't work when we read audio data. */ ma_data_source_set_looping(ma_resource_manager_data_buffer_get_connector(pDataBuffer), isLooping); @@ -65778,10 +69384,14 @@ static ma_result ma_resource_manager_data_buffer_init_ex_internal(ma_resource_ma flags &= ~MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC; } + if (pConfig->isLooping) { + flags |= MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING; + } + async = (flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_ASYNC) != 0; /* - Fences need to be acquired before doing anything. These must be aquired and released outside of + Fences need to be acquired before doing anything. These must be acquired and released outside of the node to ensure there's no holes where ma_fence_wait() could prematurely return before the data buffer has completed initialization. @@ -65790,7 +69400,7 @@ static ma_result ma_resource_manager_data_buffer_init_ex_internal(ma_resource_ma These fences are always released at the "done" tag at the end of this function. They'll be acquired a second if loading asynchronously. This double acquisition system is just done to - simplify code maintanence. + simplify code maintenance. */ ma_resource_manager_pipeline_notifications_acquire_all_fences(¬ifications); { @@ -65820,7 +69430,7 @@ static ma_result ma_resource_manager_data_buffer_init_ex_internal(ma_resource_ma if (async == MA_FALSE || ma_resource_manager_data_buffer_node_result(pDataBufferNode) == MA_SUCCESS) { /* Loading synchronously or the data has already been fully loaded. We can just initialize the connector from here without a job. */ result = ma_resource_manager_data_buffer_init_connector(pDataBuffer, pConfig, NULL, NULL); - c89atomic_exchange_i32(&pDataBuffer->result, result); + ma_atomic_exchange_i32(&pDataBuffer->result, result); ma_resource_manager_pipeline_notifications_signal_all_notifications(¬ifications); goto done; @@ -65835,10 +69445,10 @@ static ma_result ma_resource_manager_data_buffer_init_ex_internal(ma_resource_ma /* The status of the data buffer needs to be set to MA_BUSY before posting the job so that the - worker thread is aware of it's busy state. If the LOAD_DATA_BUFFER job sees a status other + worker thread is aware of its busy state. If the LOAD_DATA_BUFFER job sees a status other than MA_BUSY, it'll assume an error and fall through to an early exit. */ - c89atomic_exchange_i32(&pDataBuffer->result, MA_BUSY); + ma_atomic_exchange_i32(&pDataBuffer->result, MA_BUSY); /* Acquire fences a second time. These will be released by the async thread. */ ma_resource_manager_pipeline_notifications_acquire_all_fences(¬ifications); @@ -65854,13 +69464,19 @@ static ma_result ma_resource_manager_data_buffer_init_ex_internal(ma_resource_ma job.data.resourceManager.loadDataBuffer.rangeEndInPCMFrames = pConfig->rangeEndInPCMFrames; job.data.resourceManager.loadDataBuffer.loopPointBegInPCMFrames = pConfig->loopPointBegInPCMFrames; job.data.resourceManager.loadDataBuffer.loopPointEndInPCMFrames = pConfig->loopPointEndInPCMFrames; - job.data.resourceManager.loadDataBuffer.isLooping = pConfig->isLooping; + job.data.resourceManager.loadDataBuffer.isLooping = (flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING) != 0; + + /* If we need to wait for initialization to complete we can just process the job in place. */ + if ((flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT) != 0) { + result = ma_job_process(&job); + } else { + result = ma_resource_manager_post_job(pResourceManager, &job); + } - result = ma_resource_manager_post_job(pResourceManager, &job); if (result != MA_SUCCESS) { /* We failed to post the job. Most likely there isn't enough room in the queue's buffer. */ ma_log_postf(ma_resource_manager_get_log(pResourceManager), MA_LOG_LEVEL_ERROR, "Failed to post MA_JOB_TYPE_RESOURCE_MANAGER_LOAD_DATA_BUFFER job. %s.\n", ma_result_description(result)); - c89atomic_exchange_i32(&pDataBuffer->result, result); + ma_atomic_exchange_i32(&pDataBuffer->result, result); /* Release the fences after the result has been set on the data buffer. */ ma_resource_manager_pipeline_notifications_release_all_fences(¬ifications); @@ -65989,7 +69605,7 @@ MA_API ma_result ma_resource_manager_data_buffer_uninit(ma_resource_manager_data We need to mark the node as unavailable so we don't try reading from it anymore, but also to let the loading thread know that it needs to abort it's loading procedure. */ - c89atomic_exchange_i32(&pDataBuffer->result, MA_UNAVAILABLE); + ma_atomic_exchange_i32(&pDataBuffer->result, MA_UNAVAILABLE); result = ma_resource_manager_inline_notification_init(pDataBuffer->pResourceManager, ¬ification); if (result != MA_SUCCESS) { @@ -66036,15 +69652,25 @@ MA_API ma_result ma_resource_manager_data_buffer_read_pcm_frames(ma_resource_man MA_ASSERT(ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) != MA_UNAVAILABLE); /* If the node is not initialized we need to abort with a busy code. */ - if (ma_resource_manager_data_buffer_node_get_data_supply_type(pDataBuffer->pNode) == ma_resource_manager_data_supply_type_unknown) { + if (ma_resource_manager_data_buffer_has_connector(pDataBuffer) == MA_FALSE) { return MA_BUSY; /* Still loading. */ } + /* + If we've got a seek scheduled we'll want to do that before reading. However, for paged buffers, there's + a chance that the sound hasn't yet been decoded up to the seek point will result in the seek failing. If + this happens, we need to keep the seek scheduled and return MA_BUSY. + */ if (pDataBuffer->seekToCursorOnNextRead) { pDataBuffer->seekToCursorOnNextRead = MA_FALSE; result = ma_data_source_seek_to_pcm_frame(ma_resource_manager_data_buffer_get_connector(pDataBuffer), pDataBuffer->seekTargetInPCMFrames); if (result != MA_SUCCESS) { + if (result == MA_BAD_SEEK && ma_resource_manager_data_buffer_node_get_data_supply_type(pDataBuffer->pNode) == ma_resource_manager_data_supply_type_decoded_paged) { + pDataBuffer->seekToCursorOnNextRead = MA_TRUE; /* Keep the seek scheduled. We just haven't loaded enough data yet to do the seek properly. */ + return MA_BUSY; + } + return result; } } @@ -66059,22 +69685,29 @@ MA_API ma_result ma_resource_manager_data_buffer_read_pcm_frames(ma_resource_man isDecodedBufferBusy = (ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) == MA_BUSY); if (ma_resource_manager_data_buffer_get_available_frames(pDataBuffer, &availableFrames) == MA_SUCCESS) { - /* Don't try reading more than the available frame count. */ - if (frameCount > availableFrames) { - frameCount = availableFrames; + /* Don't try reading more than the available frame count if the data buffer node is still loading. */ + if (isDecodedBufferBusy) { + if (frameCount > availableFrames) { + frameCount = availableFrames; - /* - If there's no frames available we want to set the status to MA_AT_END. The logic below - will check if the node is busy, and if so, change it to MA_BUSY. The reason we do this - is because we don't want to call `ma_data_source_read_pcm_frames()` if the frame count - is 0 because that'll result in a situation where it's possible MA_AT_END won't get - returned. - */ - if (frameCount == 0) { - result = MA_AT_END; + /* + If there's no frames available we want to set the status to MA_AT_END. The logic below + will check if the node is busy, and if so, change it to MA_BUSY. The reason we do this + is because we don't want to call `ma_data_source_read_pcm_frames()` if the frame count + is 0 because that'll result in a situation where it's possible MA_AT_END won't get + returned. + */ + if (frameCount == 0) { + result = MA_AT_END; + } + } else { + isDecodedBufferBusy = MA_FALSE; /* We have enough frames available in the buffer to avoid a MA_BUSY status. */ } } else { - isDecodedBufferBusy = MA_FALSE; /* We have enough frames available in the buffer to avoid a MA_BUSY status. */ + /* + Getting here means the buffer has been fully loaded. We can just pass the frame count straight + into ma_data_source_read_pcm_frames() below and let ma_data_source handle it. + */ } } } @@ -66117,7 +69750,7 @@ MA_API ma_result ma_resource_manager_data_buffer_seek_to_pcm_frame(ma_resource_m MA_ASSERT(ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode) != MA_UNAVAILABLE); /* If we haven't yet got a connector we need to abort. */ - if (ma_resource_manager_data_buffer_node_get_data_supply_type(pDataBuffer->pNode) == ma_resource_manager_data_supply_type_unknown) { + if (ma_resource_manager_data_buffer_has_connector(pDataBuffer) == MA_FALSE) { pDataBuffer->seekTargetInPCMFrames = frameIndex; pDataBuffer->seekToCursorOnNextRead = MA_TRUE; return MA_BUSY; /* Still loading. */ @@ -66239,7 +69872,7 @@ MA_API ma_result ma_resource_manager_data_buffer_result(const ma_resource_manage return MA_INVALID_ARGS; } - return (ma_result)c89atomic_load_i32((ma_result*)&pDataBuffer->result); /* Need a naughty const-cast here. */ + return (ma_result)ma_atomic_load_i32((ma_result*)&pDataBuffer->result); /* Need a naughty const-cast here. */ } MA_API ma_result ma_resource_manager_data_buffer_set_looping(ma_resource_manager_data_buffer* pDataBuffer, ma_bool32 isLooping) @@ -66392,19 +70025,19 @@ MA_API ma_result ma_resource_manager_unregister_data_w(ma_resource_manager* pRes static ma_uint32 ma_resource_manager_data_stream_next_execution_order(ma_resource_manager_data_stream* pDataStream) { MA_ASSERT(pDataStream != NULL); - return c89atomic_fetch_add_32(&pDataStream->executionCounter, 1); + return ma_atomic_fetch_add_32(&pDataStream->executionCounter, 1); } static ma_bool32 ma_resource_manager_data_stream_is_decoder_at_end(const ma_resource_manager_data_stream* pDataStream) { MA_ASSERT(pDataStream != NULL); - return c89atomic_load_32((ma_bool32*)&pDataStream->isDecoderAtEnd); + return ma_atomic_load_32((ma_bool32*)&pDataStream->isDecoderAtEnd); } static ma_uint32 ma_resource_manager_data_stream_seek_counter(const ma_resource_manager_data_stream* pDataStream) { MA_ASSERT(pDataStream != NULL); - return c89atomic_load_32((ma_uint32*)&pDataStream->seekCounter); + return ma_atomic_load_32((ma_uint32*)&pDataStream->seekCounter); } @@ -66438,7 +70071,7 @@ static ma_result ma_resource_manager_data_stream_cb__set_looping(ma_data_source* ma_resource_manager_data_stream* pDataStream = (ma_resource_manager_data_stream*)pDataSource; MA_ASSERT(pDataStream != NULL); - c89atomic_exchange_32(&pDataStream->isLooping, isLooping); + ma_atomic_exchange_32(&pDataStream->isLooping, isLooping); return MA_SUCCESS; } @@ -66451,7 +70084,7 @@ static ma_data_source_vtable g_ma_resource_manager_data_stream_vtable = ma_resource_manager_data_stream_cb__get_cursor_in_pcm_frames, ma_resource_manager_data_stream_cb__get_length_in_pcm_frames, ma_resource_manager_data_stream_cb__set_looping, - MA_DATA_SOURCE_SELF_MANAGED_RANGE_AND_LOOP_POINT + 0 /*MA_DATA_SOURCE_SELF_MANAGED_RANGE_AND_LOOP_POINT*/ }; static void ma_resource_manager_data_stream_set_absolute_cursor(ma_resource_manager_data_stream* pDataStream, ma_uint64 absoluteCursor) @@ -66461,7 +70094,7 @@ static void ma_resource_manager_data_stream_set_absolute_cursor(ma_resource_mana absoluteCursor = absoluteCursor % pDataStream->totalLengthInPCMFrames; } - c89atomic_exchange_64(&pDataStream->absoluteCursor, absoluteCursor); + ma_atomic_exchange_64(&pDataStream->absoluteCursor, absoluteCursor); } MA_API ma_result ma_resource_manager_data_stream_init_ex(ma_resource_manager* pResourceManager, const ma_resource_manager_data_source_config* pConfig, ma_resource_manager_data_stream* pDataStream) @@ -66474,6 +70107,7 @@ MA_API ma_result ma_resource_manager_data_stream_init_ex(ma_resource_manager* pR ma_bool32 waitBeforeReturning = MA_FALSE; ma_resource_manager_inline_notification waitNotification; ma_resource_manager_pipeline_notifications notifications; + ma_uint32 flags; if (pDataStream == NULL) { if (pConfig != NULL && pConfig->pNotifications != NULL) { @@ -66504,13 +70138,18 @@ MA_API ma_result ma_resource_manager_data_stream_init_ex(ma_resource_manager* pR return result; } + flags = pConfig->flags; + if (pConfig->isLooping) { + flags |= MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING; + } + pDataStream->pResourceManager = pResourceManager; pDataStream->flags = pConfig->flags; pDataStream->result = MA_BUSY; ma_data_source_set_range_in_pcm_frames(pDataStream, pConfig->rangeBegInPCMFrames, pConfig->rangeEndInPCMFrames); ma_data_source_set_loop_point_in_pcm_frames(pDataStream, pConfig->loopPointBegInPCMFrames, pConfig->loopPointEndInPCMFrames); - ma_data_source_set_looping(pDataStream, pConfig->isLooping); + ma_data_source_set_looping(pDataStream, (flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING) != 0); if (pResourceManager == NULL || (pConfig->pFilePath == NULL && pConfig->pFilePathW == NULL)) { ma_resource_manager_pipeline_notifications_signal_all_notifications(¬ifications); @@ -66576,6 +70215,14 @@ MA_API ma_result ma_resource_manager_data_stream_init_ex(ma_resource_manager* pR ma_async_notification_signal(notifications.init.pNotification); } + /* + If there was an error during initialization make sure we return that result here. We don't want to do this + if we're not waiting because it will most likely be in a busy state. + */ + if (pDataStream->result != MA_SUCCESS) { + return pDataStream->result; + } + /* NOTE: Do not release pInitFence here. That will be done by the job. */ } @@ -66590,7 +70237,7 @@ MA_API ma_result ma_resource_manager_data_stream_init(ma_resource_manager* pReso config.pFilePath = pFilePath; config.flags = flags; config.pNotifications = pNotifications; - + return ma_resource_manager_data_stream_init_ex(pResourceManager, &config, pDataStream); } @@ -66602,7 +70249,7 @@ MA_API ma_result ma_resource_manager_data_stream_init_w(ma_resource_manager* pRe config.pFilePathW = pFilePath; config.flags = flags; config.pNotifications = pNotifications; - + return ma_resource_manager_data_stream_init_ex(pResourceManager, &config, pDataStream); } @@ -66616,7 +70263,7 @@ MA_API ma_result ma_resource_manager_data_stream_uninit(ma_resource_manager_data } /* The first thing to do is set the result to unavailable. This will prevent future page decoding. */ - c89atomic_exchange_i32(&pDataStream->result, MA_UNAVAILABLE); + ma_atomic_exchange_i32(&pDataStream->result, MA_UNAVAILABLE); /* We need to post a job to ensure we're not in the middle or decoding or anything. Because the object is owned by the caller, we'll need @@ -66683,11 +70330,11 @@ static void ma_resource_manager_data_stream_fill_page(ma_resource_manager_data_s /* Just read straight from the decoder. It will deal with ranges and looping for us. */ result = ma_data_source_read_pcm_frames(&pDataStream->decoder, pPageData, pageSizeInFrames, &totalFramesReadForThisPage); if (result == MA_AT_END || totalFramesReadForThisPage < pageSizeInFrames) { - c89atomic_exchange_32(&pDataStream->isDecoderAtEnd, MA_TRUE); + ma_atomic_exchange_32(&pDataStream->isDecoderAtEnd, MA_TRUE); } - c89atomic_exchange_32(&pDataStream->pageFrameCount[pageIndex], (ma_uint32)totalFramesReadForThisPage); - c89atomic_exchange_32(&pDataStream->isPageValid[pageIndex], MA_TRUE); + ma_atomic_exchange_32(&pDataStream->pageFrameCount[pageIndex], (ma_uint32)totalFramesReadForThisPage); + ma_atomic_exchange_32(&pDataStream->isPageValid[pageIndex], MA_TRUE); } static void ma_resource_manager_data_stream_fill_pages(ma_resource_manager_data_stream* pDataStream) @@ -66732,14 +70379,14 @@ static ma_result ma_resource_manager_data_stream_map(ma_resource_manager_data_st } /* If the page we're on is invalid it means we've caught up to the job thread. */ - if (c89atomic_load_32(&pDataStream->isPageValid[pDataStream->currentPageIndex]) == MA_FALSE) { + if (ma_atomic_load_32(&pDataStream->isPageValid[pDataStream->currentPageIndex]) == MA_FALSE) { framesAvailable = 0; } else { /* The page we're on is valid so we must have some frames available. We need to make sure that we don't overflow into the next page, even if it's valid. The reason is that the unmap process will only post an update for one page at a time. Keeping mapping tied to page boundaries makes this simpler. */ - ma_uint32 currentPageFrameCount = c89atomic_load_32(&pDataStream->pageFrameCount[pDataStream->currentPageIndex]); + ma_uint32 currentPageFrameCount = ma_atomic_load_32(&pDataStream->pageFrameCount[pDataStream->currentPageIndex]); MA_ASSERT(currentPageFrameCount >= pDataStream->relativeCursor); framesAvailable = currentPageFrameCount - pDataStream->relativeCursor; @@ -66791,7 +70438,7 @@ static ma_result ma_resource_manager_data_stream_unmap(ma_resource_manager_data_ pageSizeInFrames = ma_resource_manager_data_stream_get_page_size_in_frames(pDataStream); /* The absolute cursor needs to be updated for ma_resource_manager_data_stream_get_cursor_in_pcm_frames(). */ - ma_resource_manager_data_stream_set_absolute_cursor(pDataStream, c89atomic_load_64(&pDataStream->absoluteCursor) + frameCount); + ma_resource_manager_data_stream_set_absolute_cursor(pDataStream, ma_atomic_load_64(&pDataStream->absoluteCursor) + frameCount); /* Here is where we need to check if we need to load a new page, and if so, post a job to load it. */ newRelativeCursor = pDataStream->relativeCursor + (ma_uint32)frameCount; @@ -66807,7 +70454,7 @@ static ma_result ma_resource_manager_data_stream_unmap(ma_resource_manager_data_ job.data.resourceManager.pageDataStream.pageIndex = pDataStream->currentPageIndex; /* The page needs to be marked as invalid so that the public API doesn't try reading from it. */ - c89atomic_exchange_32(&pDataStream->isPageValid[pDataStream->currentPageIndex], MA_FALSE); + ma_atomic_exchange_32(&pDataStream->isPageValid[pDataStream->currentPageIndex], MA_FALSE); /* Before posting the job we need to make sure we set some state. */ pDataStream->relativeCursor = newRelativeCursor; @@ -66910,15 +70557,15 @@ MA_API ma_result ma_resource_manager_data_stream_seek_to_pcm_frame(ma_resource_m } /* If we're not already seeking and we're sitting on the same frame, just make this a no-op. */ - if (c89atomic_load_32(&pDataStream->seekCounter) == 0) { - if (c89atomic_load_64(&pDataStream->absoluteCursor) == frameIndex) { + if (ma_atomic_load_32(&pDataStream->seekCounter) == 0) { + if (ma_atomic_load_64(&pDataStream->absoluteCursor) == frameIndex) { return MA_SUCCESS; } } /* Increment the seek counter first to indicate to read_paged_pcm_frames() and map_paged_pcm_frames() that we are in the middle of a seek and MA_BUSY should be returned. */ - c89atomic_fetch_add_32(&pDataStream->seekCounter, 1); + ma_atomic_fetch_add_32(&pDataStream->seekCounter, 1); /* Update the absolute cursor so that ma_resource_manager_data_stream_get_cursor_in_pcm_frames() returns the new position. */ ma_resource_manager_data_stream_set_absolute_cursor(pDataStream, frameIndex); @@ -66930,11 +70577,11 @@ MA_API ma_result ma_resource_manager_data_stream_seek_to_pcm_frame(ma_resource_m */ pDataStream->relativeCursor = 0; pDataStream->currentPageIndex = 0; - c89atomic_exchange_32(&pDataStream->isPageValid[0], MA_FALSE); - c89atomic_exchange_32(&pDataStream->isPageValid[1], MA_FALSE); + ma_atomic_exchange_32(&pDataStream->isPageValid[0], MA_FALSE); + ma_atomic_exchange_32(&pDataStream->isPageValid[1], MA_FALSE); /* Make sure the data stream is not marked as at the end or else if we seek in response to hitting the end, we won't be able to read any more data. */ - c89atomic_exchange_32(&pDataStream->isDecoderAtEnd, MA_FALSE); + ma_atomic_exchange_32(&pDataStream->isDecoderAtEnd, MA_FALSE); /* The public API is not allowed to touch the internal decoder so we need to use a job to perform the seek. When seeking, the job thread will assume both pages @@ -67010,7 +70657,7 @@ MA_API ma_result ma_resource_manager_data_stream_get_cursor_in_pcm_frames(ma_res return MA_INVALID_OPERATION; } - *pCursor = c89atomic_load_64(&pDataStream->absoluteCursor); + *pCursor = ma_atomic_load_64(&pDataStream->absoluteCursor); return MA_SUCCESS; } @@ -67056,7 +70703,7 @@ MA_API ma_result ma_resource_manager_data_stream_result(const ma_resource_manage return MA_INVALID_ARGS; } - return (ma_result)c89atomic_load_i32(&pDataStream->result); + return (ma_result)ma_atomic_load_i32(&pDataStream->result); } MA_API ma_result ma_resource_manager_data_stream_set_looping(ma_resource_manager_data_stream* pDataStream, ma_bool32 isLooping) @@ -67070,7 +70717,7 @@ MA_API ma_bool32 ma_resource_manager_data_stream_is_looping(const ma_resource_ma return MA_FALSE; } - return c89atomic_load_32((ma_bool32*)&pDataStream->isLooping); /* Naughty const-cast. Value won't change from here in practice (maybe from another thread). */ + return ma_atomic_load_32((ma_bool32*)&pDataStream->isLooping); /* Naughty const-cast. Value won't change from here in practice (maybe from another thread). */ } MA_API ma_result ma_resource_manager_data_stream_get_available_frames(ma_resource_manager_data_stream* pDataStream, ma_uint64* pAvailableFrames) @@ -67095,10 +70742,10 @@ MA_API ma_result ma_resource_manager_data_stream_get_available_frames(ma_resourc relativeCursor = pDataStream->relativeCursor; availableFrames = 0; - if (c89atomic_load_32(&pDataStream->isPageValid[pageIndex0])) { - availableFrames += c89atomic_load_32(&pDataStream->pageFrameCount[pageIndex0]) - relativeCursor; - if (c89atomic_load_32(&pDataStream->isPageValid[pageIndex1])) { - availableFrames += c89atomic_load_32(&pDataStream->pageFrameCount[pageIndex1]); + if (ma_atomic_load_32(&pDataStream->isPageValid[pageIndex0])) { + availableFrames += ma_atomic_load_32(&pDataStream->pageFrameCount[pageIndex0]) - relativeCursor; + if (ma_atomic_load_32(&pDataStream->isPageValid[pageIndex1])) { + availableFrames += ma_atomic_load_32(&pDataStream->pageFrameCount[pageIndex1]); } } @@ -67124,6 +70771,9 @@ static ma_result ma_resource_manager_data_source_preinit(ma_resource_manager* pR } pDataSource->flags = pConfig->flags; + if (pConfig->isLooping) { + pDataSource->flags |= MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING; + } return MA_SUCCESS; } @@ -67404,7 +71054,7 @@ static ma_result ma_job_process__resource_manager__load_data_buffer_node(ma_job* MA_ASSERT(pDataBufferNode->isDataOwnedByResourceManager == MA_TRUE); /* The data should always be owned by the resource manager. */ /* The data buffer is not getting deleted, but we may be getting executed out of order. If so, we need to push the job back onto the queue and return. */ - if (pJob->order != c89atomic_load_32(&pDataBufferNode->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataBufferNode->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Attempting to execute out of order. Probably interleaved with a MA_JOB_TYPE_RESOURCE_MANAGER_FREE_DATA_BUFFER job. */ } @@ -67515,7 +71165,7 @@ done: immediately deletes it before we've got to this point. In this case, pDataBuffer->result will be MA_UNAVAILABLE, and setting it to MA_SUCCESS or any other error code would cause the buffer to look like it's in a state that it's not. */ - c89atomic_compare_and_swap_i32(&pDataBufferNode->result, MA_BUSY, result); + ma_atomic_compare_and_swap_i32(&pDataBufferNode->result, MA_BUSY, result); /* At this point initialization is complete and we can signal the notification if any. */ if (pJob->data.resourceManager.loadDataBufferNode.pInitNotification != NULL) { @@ -67536,7 +71186,13 @@ done: } /* Increment the node's execution pointer so that the next jobs can be processed. This is how we keep decoding of pages in-order. */ - c89atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); + + /* A busy result should be considered successful from the point of view of the job system. */ + if (result == MA_BUSY) { + result = MA_SUCCESS; + } + return result; } @@ -67553,7 +71209,7 @@ static ma_result ma_job_process__resource_manager__free_data_buffer_node(ma_job* pDataBufferNode = (ma_resource_manager_data_buffer_node*)pJob->data.resourceManager.freeDataBufferNode.pDataBufferNode; MA_ASSERT(pDataBufferNode != NULL); - if (pJob->order != c89atomic_load_32(&pDataBufferNode->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataBufferNode->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67568,7 +71224,7 @@ static ma_result ma_job_process__resource_manager__free_data_buffer_node(ma_job* ma_fence_release(pJob->data.resourceManager.freeDataBufferNode.pDoneFence); } - c89atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); return MA_SUCCESS; } @@ -67586,7 +71242,7 @@ static ma_result ma_job_process__resource_manager__page_data_buffer_node(ma_job* pDataBufferNode = (ma_resource_manager_data_buffer_node*)pJob->data.resourceManager.pageDataBufferNode.pDataBufferNode; MA_ASSERT(pDataBufferNode != NULL); - if (pJob->order != c89atomic_load_32(&pDataBufferNode->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataBufferNode->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67629,7 +71285,7 @@ done: } /* Make sure we set the result of node in case some error occurred. */ - c89atomic_compare_and_swap_i32(&pDataBufferNode->result, MA_BUSY, result); + ma_atomic_compare_and_swap_i32(&pDataBufferNode->result, MA_BUSY, result); /* Signal the notification after setting the result in case the notification callback wants to inspect the result code. */ if (result != MA_BUSY) { @@ -67642,7 +71298,7 @@ done: } } - c89atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataBufferNode->executionPointer, 1); return result; } @@ -67666,7 +71322,7 @@ static ma_result ma_job_process__resource_manager__load_data_buffer(ma_job* pJob pResourceManager = pDataBuffer->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataBuffer->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataBuffer->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Attempting to execute out of order. Probably interleaved with a MA_JOB_TYPE_RESOURCE_MANAGER_FREE_DATA_BUFFER job. */ } @@ -67676,13 +71332,14 @@ static ma_result ma_job_process__resource_manager__load_data_buffer(ma_job* pJob */ result = ma_resource_manager_data_buffer_result(pDataBuffer); if (result != MA_BUSY) { - goto done; /* <-- This will ensure the exucution pointer is incremented. */ + goto done; /* <-- This will ensure the execution pointer is incremented. */ } else { result = MA_SUCCESS; /* <-- Make sure this is reset. */ + (void)result; /* <-- This is to suppress a static analysis diagnostic about "result" not being used. But for safety when I do future maintenance I don't want to delete that assignment. */ } /* Try initializing the connector if we haven't already. */ - isConnectorInitialized = pDataBuffer->isConnectorInitialized; + isConnectorInitialized = ma_resource_manager_data_buffer_has_connector(pDataBuffer); if (isConnectorInitialized == MA_FALSE) { dataSupplyType = ma_resource_manager_data_buffer_node_get_data_supply_type(pDataBuffer->pNode); @@ -67715,7 +71372,7 @@ static ma_result ma_job_process__resource_manager__load_data_buffer(ma_job* pJob There is a hole between here and the where the data connector is initialized where the data buffer node may have finished initializing. We need to check for this by checking the result of the data buffer node and whether or not we had an unknown data supply type at the time of - trying to initialize the data connector. + trying to initialize the data connector. */ result = ma_resource_manager_data_buffer_node_result(pDataBuffer->pNode); if (result == MA_BUSY || (result == MA_SUCCESS && isConnectorInitialized == MA_FALSE && dataSupplyType == ma_resource_manager_data_supply_type_unknown)) { @@ -67724,7 +71381,7 @@ static ma_result ma_job_process__resource_manager__load_data_buffer(ma_job* pJob done: /* Only move away from a busy code so that we don't trash any existing error codes. */ - c89atomic_compare_and_swap_i32(&pDataBuffer->result, MA_BUSY, result); + ma_atomic_compare_and_swap_i32(&pDataBuffer->result, MA_BUSY, result); /* Only signal the other threads after the result has been set just for cleanliness sake. */ if (pJob->data.resourceManager.loadDataBuffer.pDoneNotification != NULL) { @@ -67738,7 +71395,7 @@ done: If at this point the data buffer has not had it's connector initialized, it means the notification event was never signalled which means we need to signal it here. */ - if (pDataBuffer->isConnectorInitialized == MA_FALSE && result != MA_SUCCESS) { + if (ma_resource_manager_data_buffer_has_connector(pDataBuffer) == MA_FALSE && result != MA_SUCCESS) { if (pJob->data.resourceManager.loadDataBuffer.pInitNotification != NULL) { ma_async_notification_signal(pJob->data.resourceManager.loadDataBuffer.pInitNotification); } @@ -67747,7 +71404,7 @@ done: } } - c89atomic_fetch_add_32(&pDataBuffer->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataBuffer->executionPointer, 1); return result; } @@ -67763,7 +71420,7 @@ static ma_result ma_job_process__resource_manager__free_data_buffer(ma_job* pJob pResourceManager = pDataBuffer->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataBuffer->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataBuffer->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67778,7 +71435,7 @@ static ma_result ma_job_process__resource_manager__free_data_buffer(ma_job* pJob ma_fence_release(pJob->data.resourceManager.freeDataBuffer.pDoneFence); } - c89atomic_fetch_add_32(&pDataBuffer->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataBuffer->executionPointer, 1); return MA_SUCCESS; } @@ -67797,7 +71454,7 @@ static ma_result ma_job_process__resource_manager__load_data_stream(ma_job* pJob pResourceManager = pDataStream->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataStream->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataStream->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67818,7 +71475,7 @@ static ma_result ma_job_process__resource_manager__load_data_stream(ma_job* pJob goto done; } - /* Retrieve the total length of the file before marking the decoder are loaded. */ + /* Retrieve the total length of the file before marking the decoder as loaded. */ if ((pDataStream->flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_UNKNOWN_LENGTH) == 0) { result = ma_decoder_get_length_in_pcm_frames(&pDataStream->decoder, &pDataStream->totalLengthInPCMFrames); if (result != MA_SUCCESS) { @@ -67858,7 +71515,7 @@ done: ma_free(pJob->data.resourceManager.loadDataStream.pFilePathW, &pResourceManager->config.allocationCallbacks); /* We can only change the status away from MA_BUSY. If it's set to anything else it means an error has occurred somewhere or the uninitialization process has started (most likely). */ - c89atomic_compare_and_swap_i32(&pDataStream->result, MA_BUSY, result); + ma_atomic_compare_and_swap_i32(&pDataStream->result, MA_BUSY, result); /* Only signal the other threads after the result has been set just for cleanliness sake. */ if (pJob->data.resourceManager.loadDataStream.pInitNotification != NULL) { @@ -67868,7 +71525,7 @@ done: ma_fence_release(pJob->data.resourceManager.loadDataStream.pInitFence); } - c89atomic_fetch_add_32(&pDataStream->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataStream->executionPointer, 1); return result; } @@ -67884,7 +71541,7 @@ static ma_result ma_job_process__resource_manager__free_data_stream(ma_job* pJob pResourceManager = pDataStream->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataStream->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataStream->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67910,7 +71567,7 @@ static ma_result ma_job_process__resource_manager__free_data_stream(ma_job* pJob ma_fence_release(pJob->data.resourceManager.freeDataStream.pDoneFence); } - /*c89atomic_fetch_add_32(&pDataStream->executionPointer, 1);*/ + /*ma_atomic_fetch_add_32(&pDataStream->executionPointer, 1);*/ return MA_SUCCESS; } @@ -67927,7 +71584,7 @@ static ma_result ma_job_process__resource_manager__page_data_stream(ma_job* pJob pResourceManager = pDataStream->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataStream->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataStream->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67940,7 +71597,7 @@ static ma_result ma_job_process__resource_manager__page_data_stream(ma_job* pJob ma_resource_manager_data_stream_fill_page(pDataStream, pJob->data.resourceManager.pageDataStream.pageIndex); done: - c89atomic_fetch_add_32(&pDataStream->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataStream->executionPointer, 1); return result; } @@ -67957,7 +71614,7 @@ static ma_result ma_job_process__resource_manager__seek_data_stream(ma_job* pJob pResourceManager = pDataStream->pResourceManager; - if (pJob->order != c89atomic_load_32(&pDataStream->executionPointer)) { + if (pJob->order != ma_atomic_load_32(&pDataStream->executionPointer)) { return ma_resource_manager_post_job(pResourceManager, pJob); /* Out of order. */ } @@ -67977,10 +71634,10 @@ static ma_result ma_job_process__resource_manager__seek_data_stream(ma_job* pJob ma_resource_manager_data_stream_fill_pages(pDataStream); /* We need to let the public API know that we're done seeking. */ - c89atomic_fetch_sub_32(&pDataStream->seekCounter, 1); + ma_atomic_fetch_sub_32(&pDataStream->seekCounter, 1); done: - c89atomic_fetch_add_32(&pDataStream->executionPointer, 1); + ma_atomic_fetch_add_32(&pDataStream->executionPointer, 1); return result; } @@ -68025,11 +71682,74 @@ static ma_result ma_job_process__resource_manager__seek_data_stream(ma_job* pJob #ifndef MA_NO_NODE_GRAPH + +static ma_stack* ma_stack_init(size_t sizeInBytes, const ma_allocation_callbacks* pAllocationCallbacks) +{ + ma_stack* pStack; + + if (sizeInBytes == 0) { + return NULL; + } + + pStack = (ma_stack*)ma_malloc(sizeof(*pStack) - sizeof(pStack->_data) + sizeInBytes, pAllocationCallbacks); + if (pStack == NULL) { + return NULL; + } + + pStack->offset = 0; + pStack->sizeInBytes = sizeInBytes; + + return pStack; +} + +static void ma_stack_uninit(ma_stack* pStack, const ma_allocation_callbacks* pAllocationCallbacks) +{ + if (pStack == NULL) { + return; + } + + ma_free(pStack, pAllocationCallbacks); +} + +static void* ma_stack_alloc(ma_stack* pStack, size_t sz) +{ + /* The size of the allocation is stored in the memory directly before the pointer. This needs to include padding to keep it aligned to ma_uintptr */ + void* p = (void*)((char*)pStack->_data + pStack->offset); + size_t* pSize = (size_t*)p; + + sz = (sz + (sizeof(ma_uintptr) - 1)) & ~(sizeof(ma_uintptr) - 1); /* Padding. */ + if (pStack->offset + sz + sizeof(size_t) > pStack->sizeInBytes) { + return NULL; /* Out of memory. */ + } + + pStack->offset += sz + sizeof(size_t); + + *pSize = sz; + return (void*)((char*)p + sizeof(size_t)); +} + +static void ma_stack_free(ma_stack* pStack, void* p) +{ + size_t* pSize; + + if (p == NULL) { + return; + } + + pSize = (size_t*)p - 1; + pStack->offset -= *pSize + sizeof(size_t); +} + + + /* 10ms @ 48K = 480. Must never exceed 65535. */ #ifndef MA_DEFAULT_NODE_CACHE_CAP_IN_FRAMES_PER_BUS #define MA_DEFAULT_NODE_CACHE_CAP_IN_FRAMES_PER_BUS 480 #endif +#ifndef MA_DEFAULT_PREMIX_STACK_SIZE_PER_CHANNEL +#define MA_DEFAULT_PREMIX_STACK_SIZE_PER_CHANNEL 524288 +#endif static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusIndex, float* pFramesOut, ma_uint32 frameCount, ma_uint32* pFramesRead, ma_uint64 globalTime); @@ -68064,42 +71784,13 @@ MA_API void ma_debug_fill_pcm_frames_with_sine_wave(float* pFramesOut, ma_uint32 -static ma_result ma_mix_pcm_frames_f32(float* pDst, const float* pSrc, ma_uint64 frameCount, ma_uint32 channels, float volume) -{ - ma_uint64 iSample; - ma_uint64 sampleCount; - - if (pDst == NULL || pSrc == NULL || channels == 0) { - return MA_INVALID_ARGS; - } - - if (volume == 0) { - return MA_SUCCESS; /* No changes if the volume is 0. */ - } - - sampleCount = frameCount * channels; - - if (volume == 1) { - for (iSample = 0; iSample < sampleCount; iSample += 1) { - pDst[iSample] += pSrc[iSample]; - } - } else { - for (iSample = 0; iSample < sampleCount; iSample += 1) { - pDst[iSample] += ma_apply_volume_unclipped_f32(pSrc[iSample], volume); - } - } - - return MA_SUCCESS; -} - - MA_API ma_node_graph_config ma_node_graph_config_init(ma_uint32 channels) { ma_node_graph_config config; MA_ZERO_OBJECT(&config); - config.channels = channels; - config.nodeCacheCapInFrames = MA_DEFAULT_NODE_CACHE_CAP_IN_FRAMES_PER_BUS; + config.channels = channels; + config.processingSizeInFrames = 0; return config; } @@ -68108,14 +71799,14 @@ MA_API ma_node_graph_config ma_node_graph_config_init(ma_uint32 channels) static void ma_node_graph_set_is_reading(ma_node_graph* pNodeGraph, ma_bool32 isReading) { MA_ASSERT(pNodeGraph != NULL); - c89atomic_exchange_32(&pNodeGraph->isReading, isReading); + ma_atomic_exchange_32(&pNodeGraph->isReading, isReading); } #if 0 static ma_bool32 ma_node_graph_is_reading(ma_node_graph* pNodeGraph) { MA_ASSERT(pNodeGraph != NULL); - return c89atomic_load_32(&pNodeGraph->isReading); + return ma_atomic_load_32(&pNodeGraph->isReading); } #endif @@ -68186,11 +71877,7 @@ MA_API ma_result ma_node_graph_init(const ma_node_graph_config* pConfig, const m } MA_ZERO_OBJECT(pNodeGraph); - pNodeGraph->nodeCacheCapInFrames = pConfig->nodeCacheCapInFrames; - if (pNodeGraph->nodeCacheCapInFrames == 0) { - pNodeGraph->nodeCacheCapInFrames = MA_DEFAULT_NODE_CACHE_CAP_IN_FRAMES_PER_BUS; - } - + pNodeGraph->processingSizeInFrames = pConfig->processingSizeInFrames; /* Base node so we can use the node graph as a node into another graph. */ baseConfig = ma_node_config_init(); @@ -68215,6 +71902,40 @@ MA_API ma_result ma_node_graph_init(const ma_node_graph_config* pConfig, const m return result; } + + /* Processing cache. */ + if (pConfig->processingSizeInFrames > 0) { + pNodeGraph->pProcessingCache = (float*)ma_malloc(pConfig->processingSizeInFrames * pConfig->channels * sizeof(float), pAllocationCallbacks); + if (pNodeGraph->pProcessingCache == NULL) { + ma_node_uninit(&pNodeGraph->endpoint, pAllocationCallbacks); + ma_node_uninit(&pNodeGraph->base, pAllocationCallbacks); + return MA_OUT_OF_MEMORY; + } + } + + + /* + We need a pre-mix stack. The size of this stack is configurable via the config. The default value depends on the channel count. + */ + { + size_t preMixStackSizeInBytes = pConfig->preMixStackSizeInBytes; + if (preMixStackSizeInBytes == 0) { + preMixStackSizeInBytes = pConfig->channels * MA_DEFAULT_PREMIX_STACK_SIZE_PER_CHANNEL; + } + + pNodeGraph->pPreMixStack = ma_stack_init(preMixStackSizeInBytes, pAllocationCallbacks); + if (pNodeGraph->pPreMixStack == NULL) { + ma_node_uninit(&pNodeGraph->endpoint, pAllocationCallbacks); + ma_node_uninit(&pNodeGraph->base, pAllocationCallbacks); + if (pNodeGraph->pProcessingCache != NULL) { + ma_free(pNodeGraph->pProcessingCache, pAllocationCallbacks); + } + + return MA_OUT_OF_MEMORY; + } + } + + return MA_SUCCESS; } @@ -68225,6 +71946,17 @@ MA_API void ma_node_graph_uninit(ma_node_graph* pNodeGraph, const ma_allocation_ } ma_node_uninit(&pNodeGraph->endpoint, pAllocationCallbacks); + ma_node_uninit(&pNodeGraph->base, pAllocationCallbacks); + + if (pNodeGraph->pProcessingCache != NULL) { + ma_free(pNodeGraph->pProcessingCache, pAllocationCallbacks); + pNodeGraph->pProcessingCache = NULL; + } + + if (pNodeGraph->pPreMixStack != NULL) { + ma_stack_uninit(pNodeGraph->pPreMixStack, pAllocationCallbacks); + pNodeGraph->pPreMixStack = NULL; + } } MA_API ma_node* ma_node_graph_get_endpoint(ma_node_graph* pNodeGraph) @@ -68257,27 +71989,72 @@ MA_API ma_result ma_node_graph_read_pcm_frames(ma_node_graph* pNodeGraph, void* totalFramesRead = 0; while (totalFramesRead < frameCount) { ma_uint32 framesJustRead; - ma_uint64 framesToRead = frameCount - totalFramesRead; + ma_uint64 framesToRead; + float* pRunningFramesOut; + framesToRead = frameCount - totalFramesRead; if (framesToRead > 0xFFFFFFFF) { framesToRead = 0xFFFFFFFF; } - ma_node_graph_set_is_reading(pNodeGraph, MA_TRUE); - { - result = ma_node_read_pcm_frames(&pNodeGraph->endpoint, 0, (float*)ma_offset_pcm_frames_ptr(pFramesOut, totalFramesRead, ma_format_f32, channels), (ma_uint32)framesToRead, &framesJustRead, ma_node_get_time(&pNodeGraph->endpoint)); - } - ma_node_graph_set_is_reading(pNodeGraph, MA_FALSE); + pRunningFramesOut = (float*)ma_offset_pcm_frames_ptr(pFramesOut, totalFramesRead, ma_format_f32, channels); - totalFramesRead += framesJustRead; + /* If there's anything in the cache, consume that first. */ + if (pNodeGraph->processingCacheFramesRemaining > 0) { + ma_uint32 framesToReadFromCache; - if (result != MA_SUCCESS) { - break; - } + framesToReadFromCache = (ma_uint32)framesToRead; + if (framesToReadFromCache > pNodeGraph->processingCacheFramesRemaining) { + framesToReadFromCache = pNodeGraph->processingCacheFramesRemaining; + } - /* Abort if we weren't able to read any frames or else we risk getting stuck in a loop. */ - if (framesJustRead == 0) { - break; + MA_COPY_MEMORY(pRunningFramesOut, pNodeGraph->pProcessingCache, framesToReadFromCache * channels * sizeof(float)); + MA_MOVE_MEMORY(pNodeGraph->pProcessingCache, pNodeGraph->pProcessingCache + (framesToReadFromCache * channels), (pNodeGraph->processingCacheFramesRemaining - framesToReadFromCache) * channels * sizeof(float)); + pNodeGraph->processingCacheFramesRemaining -= framesToReadFromCache; + + totalFramesRead += framesToReadFromCache; + continue; + } else { + /* + If processingSizeInFrames is non-zero, we need to make sure we always read in chunks of that size. If the frame count is less than + that, we need to read into the cache and then continue on. + */ + float* pReadDst = pRunningFramesOut; + + if (pNodeGraph->processingSizeInFrames > 0) { + if (framesToRead < pNodeGraph->processingSizeInFrames) { + pReadDst = pNodeGraph->pProcessingCache; /* We need to read into the cache because otherwise we'll overflow the output buffer. */ + } + + framesToRead = pNodeGraph->processingSizeInFrames; + } + + ma_node_graph_set_is_reading(pNodeGraph, MA_TRUE); + { + result = ma_node_read_pcm_frames(&pNodeGraph->endpoint, 0, pReadDst, (ma_uint32)framesToRead, &framesJustRead, ma_node_get_time(&pNodeGraph->endpoint)); + } + ma_node_graph_set_is_reading(pNodeGraph, MA_FALSE); + + /* + Do not increment the total frames read counter if we read into the cache. We use this to determine how many frames have + been written to the final output buffer. + */ + if (pReadDst == pNodeGraph->pProcessingCache) { + /* We read into the cache. */ + pNodeGraph->processingCacheFramesRemaining = framesJustRead; + } else { + /* We read straight into the output buffer. */ + totalFramesRead += framesJustRead; + } + + if (result != MA_SUCCESS) { + break; + } + + /* Abort if we weren't able to read any frames or else we risk getting stuck in a loop. */ + if (framesJustRead == 0) { + break; + } } } @@ -68365,26 +72142,26 @@ static ma_uint32 ma_node_output_bus_get_channels(const ma_node_output_bus* pOutp static void ma_node_output_bus_set_has_read(ma_node_output_bus* pOutputBus, ma_bool32 hasRead) { if (hasRead) { - c89atomic_fetch_or_32(&pOutputBus->flags, MA_NODE_OUTPUT_BUS_FLAG_HAS_READ); + ma_atomic_fetch_or_32(&pOutputBus->flags, MA_NODE_OUTPUT_BUS_FLAG_HAS_READ); } else { - c89atomic_fetch_and_32(&pOutputBus->flags, (ma_uint32)~MA_NODE_OUTPUT_BUS_FLAG_HAS_READ); + ma_atomic_fetch_and_32(&pOutputBus->flags, (ma_uint32)~MA_NODE_OUTPUT_BUS_FLAG_HAS_READ); } } static ma_bool32 ma_node_output_bus_has_read(ma_node_output_bus* pOutputBus) { - return (c89atomic_load_32(&pOutputBus->flags) & MA_NODE_OUTPUT_BUS_FLAG_HAS_READ) != 0; + return (ma_atomic_load_32(&pOutputBus->flags) & MA_NODE_OUTPUT_BUS_FLAG_HAS_READ) != 0; } static void ma_node_output_bus_set_is_attached(ma_node_output_bus* pOutputBus, ma_bool32 isAttached) { - c89atomic_exchange_32(&pOutputBus->isAttached, isAttached); + ma_atomic_exchange_32(&pOutputBus->isAttached, isAttached); } static ma_bool32 ma_node_output_bus_is_attached(ma_node_output_bus* pOutputBus) { - return c89atomic_load_32(&pOutputBus->isAttached); + return ma_atomic_load_32(&pOutputBus->isAttached); } @@ -68396,14 +72173,14 @@ static ma_result ma_node_output_bus_set_volume(ma_node_output_bus* pOutputBus, f volume = 0.0f; } - c89atomic_exchange_f32(&pOutputBus->volume, volume); + ma_atomic_exchange_f32(&pOutputBus->volume, volume); return MA_SUCCESS; } static float ma_node_output_bus_get_volume(const ma_node_output_bus* pOutputBus) { - return c89atomic_load_f32((float*)&pOutputBus->volume); + return ma_atomic_load_f32((float*)&pOutputBus->volume); } @@ -68425,28 +72202,32 @@ static ma_result ma_node_input_bus_init(ma_uint32 channels, ma_node_input_bus* p static void ma_node_input_bus_lock(ma_node_input_bus* pInputBus) { + MA_ASSERT(pInputBus != NULL); + ma_spinlock_lock(&pInputBus->lock); } static void ma_node_input_bus_unlock(ma_node_input_bus* pInputBus) { + MA_ASSERT(pInputBus != NULL); + ma_spinlock_unlock(&pInputBus->lock); } static void ma_node_input_bus_next_begin(ma_node_input_bus* pInputBus) { - c89atomic_fetch_add_32(&pInputBus->nextCounter, 1); + ma_atomic_fetch_add_32(&pInputBus->nextCounter, 1); } static void ma_node_input_bus_next_end(ma_node_input_bus* pInputBus) { - c89atomic_fetch_sub_32(&pInputBus->nextCounter, 1); + ma_atomic_fetch_sub_32(&pInputBus->nextCounter, 1); } static ma_uint32 ma_node_input_bus_get_next_counter(ma_node_input_bus* pInputBus) { - return c89atomic_load_32(&pInputBus->nextCounter); + return ma_atomic_load_32(&pInputBus->nextCounter); } @@ -68474,28 +72255,28 @@ static void ma_node_input_bus_detach__no_output_bus_lock(ma_node_input_bus* pInp *not* using a lock when iterating over the list in the audio thread. We therefore need to craft this in a way such that the iteration on the audio thread doesn't break. - The the first thing to do is swap out the "next" pointer of the previous output bus with the + The first thing to do is swap out the "next" pointer of the previous output bus with the new "next" output bus. This is the operation that matters for iteration on the audio thread. After that, the previous pointer on the new "next" pointer needs to be updated, after which point the linked list will be in a good state. */ ma_node_input_bus_lock(pInputBus); { - ma_node_output_bus* pOldPrev = (ma_node_output_bus*)c89atomic_load_ptr(&pOutputBus->pPrev); - ma_node_output_bus* pOldNext = (ma_node_output_bus*)c89atomic_load_ptr(&pOutputBus->pNext); + ma_node_output_bus* pOldPrev = (ma_node_output_bus*)ma_atomic_load_ptr(&pOutputBus->pPrev); + ma_node_output_bus* pOldNext = (ma_node_output_bus*)ma_atomic_load_ptr(&pOutputBus->pNext); if (pOldPrev != NULL) { - c89atomic_exchange_ptr(&pOldPrev->pNext, pOldNext); /* <-- This is where the output bus is detached from the list. */ + ma_atomic_exchange_ptr(&pOldPrev->pNext, pOldNext); /* <-- This is where the output bus is detached from the list. */ } if (pOldNext != NULL) { - c89atomic_exchange_ptr(&pOldNext->pPrev, pOldPrev); /* <-- This is required for detachment. */ + ma_atomic_exchange_ptr(&pOldNext->pPrev, pOldPrev); /* <-- This is required for detachment. */ } } ma_node_input_bus_unlock(pInputBus); /* At this point the output bus is detached and the linked list is completely unaware of it. Reset some data for safety. */ - c89atomic_exchange_ptr(&pOutputBus->pNext, NULL); /* Using atomic exchanges here, mainly for the benefit of analysis tools which don't always recognize spinlocks. */ - c89atomic_exchange_ptr(&pOutputBus->pPrev, NULL); /* As above. */ + ma_atomic_exchange_ptr(&pOutputBus->pNext, NULL); /* Using atomic exchanges here, mainly for the benefit of analysis tools which don't always recognize spinlocks. */ + ma_atomic_exchange_ptr(&pOutputBus->pPrev, NULL); /* As above. */ pOutputBus->pInputNode = NULL; pOutputBus->inputNodeInputBusIndex = 0; @@ -68519,7 +72300,7 @@ static void ma_node_input_bus_detach__no_output_bus_lock(ma_node_input_bus* pInp } /* Part 2: Wait for any reads to complete. */ - while (c89atomic_load_32(&pOutputBus->refCount) > 0) { + while (ma_atomic_load_32(&pOutputBus->refCount) > 0) { ma_yield(); } @@ -68550,7 +72331,7 @@ static void ma_node_input_bus_attach(ma_node_input_bus* pInputBus, ma_node_outpu ma_node_output_bus_lock(pOutputBus); { - ma_node_output_bus* pOldInputNode = (ma_node_output_bus*)c89atomic_load_ptr(&pOutputBus->pInputNode); + ma_node_output_bus* pOldInputNode = (ma_node_output_bus*)ma_atomic_load_ptr(&pOutputBus->pInputNode); /* Detach from any existing attachment first if necessary. */ if (pOldInputNode != NULL) { @@ -68562,12 +72343,12 @@ static void ma_node_input_bus_attach(ma_node_input_bus* pInputBus, ma_node_outpu old input bus has been updated so that pOutputBus will not get iterated again. */ pOutputBus->pInputNode = pNewInputNode; /* No need for an atomic assignment here because modification of this variable always happens within a lock. */ - pOutputBus->inputNodeInputBusIndex = (ma_uint8)inputNodeInputBusIndex; /* As above. */ + pOutputBus->inputNodeInputBusIndex = (ma_uint8)inputNodeInputBusIndex; /* Now we need to attach the output bus to the linked list. This involves updating two pointers on two different output buses so I'm going to go ahead and keep this simple and just use a lock. - There are ways to do this without a lock, but it's just too hard to maintain for it's value. + There are ways to do this without a lock, but it's just too hard to maintain for its value. Although we're locking here, it's important to remember that we're *not* locking when iterating and reading audio data since that'll be running on the audio thread. As a result we need to be @@ -68580,18 +72361,18 @@ static void ma_node_input_bus_attach(ma_node_input_bus* pInputBus, ma_node_outpu ma_node_input_bus_lock(pInputBus); { ma_node_output_bus* pNewPrev = &pInputBus->head; - ma_node_output_bus* pNewNext = (ma_node_output_bus*)c89atomic_load_ptr(&pInputBus->head.pNext); + ma_node_output_bus* pNewNext = (ma_node_output_bus*)ma_atomic_load_ptr(&pInputBus->head.pNext); /* Update the local output bus. */ - c89atomic_exchange_ptr(&pOutputBus->pPrev, pNewPrev); - c89atomic_exchange_ptr(&pOutputBus->pNext, pNewNext); + ma_atomic_exchange_ptr(&pOutputBus->pPrev, pNewPrev); + ma_atomic_exchange_ptr(&pOutputBus->pNext, pNewNext); /* Update the other output buses to point back to the local output bus. */ - c89atomic_exchange_ptr(&pInputBus->head.pNext, pOutputBus); /* <-- This is where the output bus is actually attached to the input bus. */ + ma_atomic_exchange_ptr(&pInputBus->head.pNext, pOutputBus); /* <-- This is where the output bus is actually attached to the input bus. */ /* Do the previous pointer last. This is only used for detachment. */ if (pNewNext != NULL) { - c89atomic_exchange_ptr(&pNewNext->pPrev, pOutputBus); + ma_atomic_exchange_ptr(&pNewNext->pPrev, pOutputBus); } } ma_node_input_bus_unlock(pInputBus); @@ -68619,7 +72400,7 @@ static ma_node_output_bus* ma_node_input_bus_next(ma_node_input_bus* pInputBus, { pNext = pOutputBus; for (;;) { - pNext = (ma_node_output_bus*)c89atomic_load_ptr(&pNext->pNext); + pNext = (ma_node_output_bus*)ma_atomic_load_ptr(&pNext->pNext); if (pNext == NULL) { break; /* Reached the end. */ } @@ -68634,11 +72415,11 @@ static ma_node_output_bus* ma_node_input_bus_next(ma_node_input_bus* pInputBus, /* We need to increment the reference count of the selected node. */ if (pNext != NULL) { - c89atomic_fetch_add_32(&pNext->refCount, 1); + ma_atomic_fetch_add_32(&pNext->refCount, 1); } /* The previous node is no longer being referenced. */ - c89atomic_fetch_sub_32(&pOutputBus->refCount, 1); + ma_atomic_fetch_sub_32(&pOutputBus->refCount, 1); } ma_node_input_bus_next_end(pInputBus); @@ -68662,7 +72443,7 @@ static ma_result ma_node_input_bus_read_pcm_frames(ma_node* pInputNode, ma_node_ /* This will be called from the audio thread which means we can't be doing any locking. Basically, - this function will not perfom any locking, whereas attaching and detaching will, but crafted in + this function will not perform any locking, whereas attaching and detaching will, but crafted in such a way that we don't need to perform any locking here. The important thing to remember is to always iterate in a forward direction. @@ -68702,24 +72483,18 @@ static ma_result ma_node_input_bus_read_pcm_frames(ma_node* pInputNode, ma_node_ ma_bool32 isSilentOutput = MA_FALSE; MA_ASSERT(pOutputBus->pNode != NULL); + MA_ASSERT(((ma_node_base*)pOutputBus->pNode)->vtable != NULL); isSilentOutput = (((ma_node_base*)pOutputBus->pNode)->vtable->flags & MA_NODE_FLAG_SILENT_OUTPUT) != 0; if (pFramesOut != NULL) { /* Read. */ - float temp[MA_DATA_CONVERTER_STACK_BUFFER_SIZE / sizeof(float)]; - ma_uint32 tempCapInFrames = ma_countof(temp) / inputChannels; - while (framesProcessed < frameCount) { float* pRunningFramesOut; ma_uint32 framesToRead; - ma_uint32 framesJustRead; + ma_uint32 framesJustRead = 0; framesToRead = frameCount - framesProcessed; - if (framesToRead > tempCapInFrames) { - framesToRead = tempCapInFrames; - } - pRunningFramesOut = ma_offset_pcm_frames_ptr_f32(pFramesOut, framesProcessed, inputChannels); if (doesOutputBufferHaveContent == MA_FALSE) { @@ -68727,11 +72502,32 @@ static ma_result ma_node_input_bus_read_pcm_frames(ma_node* pInputNode, ma_node_ result = ma_node_read_pcm_frames(pOutputBus->pNode, pOutputBus->outputBusIndex, pRunningFramesOut, framesToRead, &framesJustRead, globalTime + framesProcessed); } else { /* Slow path. Not the first attachment. Mixing required. */ - result = ma_node_read_pcm_frames(pOutputBus->pNode, pOutputBus->outputBusIndex, temp, framesToRead, &framesJustRead, globalTime + framesProcessed); - if (result == MA_SUCCESS || result == MA_AT_END) { - if (isSilentOutput == MA_FALSE) { /* Don't mix if the node outputs silence. */ - ma_mix_pcm_frames_f32(pRunningFramesOut, temp, framesJustRead, inputChannels, /*volume*/1); + ma_uint32 preMixBufferCapInFrames = ((ma_node_base*)pInputNode)->cachedDataCapInFramesPerBus; + float* pPreMixBuffer = (float*)ma_stack_alloc(((ma_node_base*)pInputNode)->pNodeGraph->pPreMixStack, preMixBufferCapInFrames * inputChannels * sizeof(float)); + + if (pPreMixBuffer == NULL) { + /* + If you're hitting this assert it means you've got an unusually deep chain of nodes, you've got an excessively large processing + size, or you have a combination of both, and as a result have run out of stack space. You can increase this using the + preMixStackSizeInBytes variable in ma_node_graph_config. If you're using ma_engine, you can do it via the preMixStackSizeInBytes + variable in ma_engine_config. It defaults to 512KB per output channel. + */ + MA_ASSERT(MA_FALSE); + } else { + if (framesToRead > preMixBufferCapInFrames) { + framesToRead = preMixBufferCapInFrames; } + + result = ma_node_read_pcm_frames(pOutputBus->pNode, pOutputBus->outputBusIndex, pPreMixBuffer, framesToRead, &framesJustRead, globalTime + framesProcessed); + if (result == MA_SUCCESS || result == MA_AT_END) { + if (isSilentOutput == MA_FALSE) { /* Don't mix if the node outputs silence. */ + ma_mix_pcm_frames_f32(pRunningFramesOut, pPreMixBuffer, framesJustRead, inputChannels, /*volume*/1); + } + } + + /* The pre-mix buffer is no longer required. */ + ma_stack_free(((ma_node_base*)pInputNode)->pNodeGraph->pPreMixStack, pPreMixBuffer); + pPreMixBuffer = NULL; } } @@ -68786,6 +72582,25 @@ MA_API ma_node_config ma_node_config_init(void) return config; } +static ma_uint16 ma_node_config_get_cache_size_in_frames(const ma_node_config* pConfig, const ma_node_graph* pNodeGraph) +{ + ma_uint32 cacheSizeInFrames; + + (void)pConfig; + + if (pNodeGraph->processingSizeInFrames > 0) { + cacheSizeInFrames = pNodeGraph->processingSizeInFrames; + } else { + cacheSizeInFrames = MA_DEFAULT_NODE_CACHE_CAP_IN_FRAMES_PER_BUS; + } + + if (cacheSizeInFrames > 0xFFFF) { + cacheSizeInFrames = 0xFFFF; + } + + return (ma_uint16)cacheSizeInFrames; +} + static ma_result ma_node_detach_full(ma_node* pNode); @@ -68884,8 +72699,8 @@ static ma_result ma_node_translate_bus_counts(const ma_node_config* pConfig, ma_ /* Some special rules for passthrough nodes. */ if ((pConfig->vtable->flags & MA_NODE_FLAG_PASSTHROUGH) != 0) { - if (pConfig->vtable->inputBusCount != 1 || pConfig->vtable->outputBusCount != 1) { - return MA_INVALID_ARGS; /* Passthrough nodes must have exactly 1 input bus and 1 output bus. */ + if ((pConfig->vtable->inputBusCount != 0 && pConfig->vtable->inputBusCount != 1) || pConfig->vtable->outputBusCount != 1) { + return MA_INVALID_ARGS; /* Passthrough nodes must have exactly 1 output bus and either 0 or 1 input bus. */ } if (pConfig->pInputChannels[0] != pConfig->pOutputChannels[0]) { @@ -68940,7 +72755,7 @@ static ma_result ma_node_get_heap_layout(ma_node_graph* pNodeGraph, const ma_nod /* Cached audio data. - We need to allocate memory for a caching both input and output data. We have an optimization + We need to allocate memory for caching both input and output data. We have an optimization where no caching is necessary for specific conditions: - The node has 0 inputs and 1 output. @@ -68959,14 +72774,18 @@ static ma_result ma_node_get_heap_layout(ma_node_graph* pNodeGraph, const ma_nod } else { /* Slow path. Cache needed. */ size_t cachedDataSizeInBytes = 0; + ma_uint32 cacheCapInFrames; ma_uint32 iBus; + /* The capacity of the cache is based on our callback processing size. */ + cacheCapInFrames = ma_node_config_get_cache_size_in_frames(pConfig, pNodeGraph); + for (iBus = 0; iBus < inputBusCount; iBus += 1) { - cachedDataSizeInBytes += pNodeGraph->nodeCacheCapInFrames * ma_get_bytes_per_frame(ma_format_f32, pConfig->pInputChannels[iBus]); + cachedDataSizeInBytes += cacheCapInFrames * ma_get_bytes_per_frame(ma_format_f32, pConfig->pInputChannels[iBus]); } for (iBus = 0; iBus < outputBusCount; iBus += 1) { - cachedDataSizeInBytes += pNodeGraph->nodeCacheCapInFrames * ma_get_bytes_per_frame(ma_format_f32, pConfig->pOutputChannels[iBus]); + cachedDataSizeInBytes += cacheCapInFrames * ma_get_bytes_per_frame(ma_format_f32, pConfig->pOutputChannels[iBus]); } pHeapLayout->cachedDataOffset = pHeapLayout->sizeInBytes; @@ -69045,20 +72864,19 @@ MA_API ma_result ma_node_init_preallocated(ma_node_graph* pNodeGraph, const ma_n } if (heapLayout.outputBusOffset != MA_SIZE_MAX) { - pNodeBase->pOutputBuses = (ma_node_output_bus*)ma_offset_ptr(pHeap, heapLayout.inputBusOffset); + pNodeBase->pOutputBuses = (ma_node_output_bus*)ma_offset_ptr(pHeap, heapLayout.outputBusOffset); } else { pNodeBase->pOutputBuses = pNodeBase->_outputBuses; } if (heapLayout.cachedDataOffset != MA_SIZE_MAX) { pNodeBase->pCachedData = (float*)ma_offset_ptr(pHeap, heapLayout.cachedDataOffset); - pNodeBase->cachedDataCapInFramesPerBus = pNodeGraph->nodeCacheCapInFrames; + pNodeBase->cachedDataCapInFramesPerBus = ma_node_config_get_cache_size_in_frames(pConfig, pNodeGraph); } else { pNodeBase->pCachedData = NULL; } - /* We need to run an initialization step for each input and output bus. */ for (iInputBus = 0; iInputBus < ma_node_get_input_bus_count(pNodeBase); iInputBus += 1) { result = ma_node_input_bus_init(pConfig->pInputChannels[iInputBus], &pNodeBase->pInputBuses[iInputBus]); @@ -69232,7 +73050,7 @@ static ma_result ma_node_detach_full(ma_node* pNode) /* At this point all output buses will have been detached from the graph and we can be guaranteed - that none of it's input nodes will be getting processed by the graph. We can detach these + that none of its input nodes will be getting processed by the graph. We can detach these without needing to worry about the audio thread touching them. */ for (iInputBus = 0; iInputBus < ma_node_get_input_bus_count(pNode); iInputBus += 1) { @@ -69247,7 +73065,7 @@ static ma_result ma_node_detach_full(ma_node* pNode) linked list logic. We don't need to worry about the audio thread referencing these because the step above severed the connection to the graph. */ - for (pOutputBus = (ma_node_output_bus*)c89atomic_load_ptr(&pInputBus->head.pNext); pOutputBus != NULL; pOutputBus = (ma_node_output_bus*)c89atomic_load_ptr(&pOutputBus->pNext)) { + for (pOutputBus = (ma_node_output_bus*)ma_atomic_load_ptr(&pInputBus->head.pNext); pOutputBus != NULL; pOutputBus = (ma_node_output_bus*)ma_atomic_load_ptr(&pInputBus->head.pNext)) { ma_node_detach_output_bus(pOutputBus->pNode, pOutputBus->outputBusIndex); /* This won't do any waiting in practice and should be efficient. */ } } @@ -69269,7 +73087,7 @@ MA_API ma_result ma_node_detach_output_bus(ma_node* pNode, ma_uint32 outputBusIn return MA_INVALID_ARGS; /* Invalid output bus index. */ } - /* We need to lock the output bus because we need to inspect the input node and grab it's input bus. */ + /* We need to lock the output bus because we need to inspect the input node and grab its input bus. */ ma_node_output_bus_lock(&pNodeBase->pOutputBuses[outputBusIndex]); { pInputNodeBase = (ma_node_base*)pNodeBase->pOutputBuses[outputBusIndex].pInputNode; @@ -69363,7 +73181,7 @@ MA_API ma_result ma_node_set_state(ma_node* pNode, ma_node_state state) return MA_INVALID_ARGS; } - c89atomic_exchange_i32(&pNodeBase->state, state); + ma_atomic_exchange_i32(&pNodeBase->state, state); return MA_SUCCESS; } @@ -69376,7 +73194,7 @@ MA_API ma_node_state ma_node_get_state(const ma_node* pNode) return ma_node_state_stopped; } - return (ma_node_state)c89atomic_load_i32(&pNodeBase->state); + return (ma_node_state)ma_atomic_load_i32(&pNodeBase->state); } MA_API ma_result ma_node_set_state_time(ma_node* pNode, ma_node_state state, ma_uint64 globalTime) @@ -69390,7 +73208,7 @@ MA_API ma_result ma_node_set_state_time(ma_node* pNode, ma_node_state state, ma_ return MA_INVALID_ARGS; } - c89atomic_exchange_64(&((ma_node_base*)pNode)->stateTimes[state], globalTime); + ma_atomic_exchange_64(&((ma_node_base*)pNode)->stateTimes[state], globalTime); return MA_SUCCESS; } @@ -69406,7 +73224,7 @@ MA_API ma_uint64 ma_node_get_state_time(const ma_node* pNode, ma_node_state stat return 0; } - return c89atomic_load_64(&((ma_node_base*)pNode)->stateTimes[state]); + return ma_atomic_load_64(&((ma_node_base*)pNode)->stateTimes[state]); } MA_API ma_node_state ma_node_get_state_by_time(const ma_node* pNode, ma_uint64 globalTime) @@ -69435,7 +73253,7 @@ MA_API ma_node_state ma_node_get_state_by_time_range(const ma_node* pNode, ma_ui /* Getting here means the node is marked as started, but it may still not be truly started due to - it's start time not having been reached yet. Also, the stop time may have also been reached in + its start time not having been reached yet. Also, the stop time may have also been reached in which case it'll be considered stopped. */ if (ma_node_get_state_time(pNode, ma_node_state_started) > globalTimeBeg) { @@ -69446,7 +73264,7 @@ MA_API ma_node_state ma_node_get_state_by_time_range(const ma_node* pNode, ma_ui return ma_node_state_stopped; /* Stop time has been reached. */ } - /* Getting here means the node is marked as started and is within it's start/stop times. */ + /* Getting here means the node is marked as started and is within its start/stop times. */ return ma_node_state_started; } @@ -69456,7 +73274,7 @@ MA_API ma_uint64 ma_node_get_time(const ma_node* pNode) return 0; } - return c89atomic_load_64(&((ma_node_base*)pNode)->localTime); + return ma_atomic_load_64(&((ma_node_base*)pNode)->localTime); } MA_API ma_result ma_node_set_time(ma_node* pNode, ma_uint64 localTime) @@ -69465,7 +73283,7 @@ MA_API ma_result ma_node_set_time(ma_node* pNode, ma_uint64 localTime) return MA_INVALID_ARGS; } - c89atomic_exchange_64(&((ma_node_base*)pNode)->localTime, localTime); + ma_atomic_exchange_64(&((ma_node_base*)pNode)->localTime, localTime); return MA_SUCCESS; } @@ -69536,11 +73354,11 @@ static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusInde /* At this point we know that we are inside our start/stop times. However, we may need to adjust - our frame count and output pointer to accomodate since we could be straddling the time period + our frame count and output pointer to accommodate since we could be straddling the time period that this function is getting called for. It's possible (and likely) that the start time does not line up with the output buffer. We - therefore need to offset it by a number of frames to accomodate. The same thing applies for + therefore need to offset it by a number of frames to accommodate. The same thing applies for the stop time. */ timeOffsetBeg = (globalTimeBeg < startTime) ? (ma_uint32)(globalTimeEnd - startTime) : 0; @@ -69574,6 +73392,15 @@ static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusInde frameCountOut = frameCount; /* Just read as much as we can. The callback will return what was actually read. */ ppFramesOut[0] = pFramesOut; + + /* + If it's a passthrough we won't be expecting the callback to output anything, so we'll + need to pre-silence the output buffer. + */ + if ((pNodeBase->vtable->flags & MA_NODE_FLAG_PASSTHROUGH) != 0) { + ma_silence_pcm_frames(pFramesOut, frameCount, ma_format_f32, ma_node_get_output_channels(pNode, outputBusIndex)); + } + ma_node_process_pcm_frames_internal(pNode, NULL, &frameCountIn, ppFramesOut, &frameCountOut); totalFramesRead = frameCountOut; } else { @@ -69599,12 +73426,12 @@ static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusInde frameCountOut = totalFramesRead; if (totalFramesRead > 0) { - ma_node_process_pcm_frames_internal(pNode, (const float**)ppFramesIn, &frameCountIn, ppFramesOut, &frameCountOut); /* From GCC: expected 'const float **' but argument is of type 'float **'. Shouldn't this be implicit? Excplicit cast to silence the warning. */ + ma_node_process_pcm_frames_internal(pNode, (const float**)ppFramesIn, &frameCountIn, ppFramesOut, &frameCountOut); /* From GCC: expected 'const float **' but argument is of type 'float **'. Shouldn't this be implicit? Explicit cast to silence the warning. */ } /* A passthrough should never have modified the input and output frame counts. If you're - triggering these assers you need to fix your processing callback. + triggering these asserts you need to fix your processing callback. */ MA_ASSERT(frameCountIn == totalFramesRead); MA_ASSERT(frameCountOut == totalFramesRead); @@ -69782,7 +73609,7 @@ static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusInde frames available right now. */ if (frameCountIn > 0 || (pNodeBase->vtable->flags & MA_NODE_FLAG_DIFFERENT_PROCESSING_RATES) != 0) { - ma_node_process_pcm_frames_internal(pNode, (const float**)ppFramesIn, &frameCountIn, ppFramesOut, &frameCountOut); /* From GCC: expected 'const float **' but argument is of type 'float **'. Shouldn't this be implicit? Excplicit cast to silence the warning. */ + ma_node_process_pcm_frames_internal(pNode, (const float**)ppFramesIn, &frameCountIn, ppFramesOut, &frameCountOut); /* From GCC: expected 'const float **' but argument is of type 'float **'. Shouldn't this be implicit? Explicit cast to silence the warning. */ } else { frameCountOut = 0; /* No data was processed. */ } @@ -69826,12 +73653,12 @@ static ma_result ma_node_read_pcm_frames(ma_node* pNode, ma_uint32 outputBusInde ma_node_output_bus_set_has_read(&pNodeBase->pOutputBuses[outputBusIndex], MA_TRUE); } } - + /* Apply volume, if necessary. */ ma_apply_volume_factor_f32(pFramesOut, totalFramesRead * ma_node_get_output_channels(pNodeBase, outputBusIndex), ma_node_output_bus_get_volume(&pNodeBase->pOutputBuses[outputBusIndex])); /* Advance our local time forward. */ - c89atomic_fetch_add_64(&pNodeBase->localTime, (ma_uint64)totalFramesRead); + ma_atomic_fetch_add_64(&pNodeBase->localTime, (ma_uint64)totalFramesRead); *pFramesRead = totalFramesRead + timeOffsetBeg; /* Must include the silenced section at the start of the buffer. */ return result; @@ -69980,8 +73807,9 @@ MA_API ma_splitter_node_config ma_splitter_node_config_init(ma_uint32 channels) ma_splitter_node_config config; MA_ZERO_OBJECT(&config); - config.nodeConfig = ma_node_config_init(); - config.channels = channels; + config.nodeConfig = ma_node_config_init(); + config.channels = channels; + config.outputBusCount = 2; return config; } @@ -69994,8 +73822,7 @@ static void ma_splitter_node_process_pcm_frames(ma_node* pNode, const float** pp ma_uint32 channels; MA_ASSERT(pNodeBase != NULL); - MA_ASSERT(ma_node_get_input_bus_count(pNodeBase) == 1); - MA_ASSERT(ma_node_get_output_bus_count(pNodeBase) >= 2); + MA_ASSERT(ma_node_get_input_bus_count(pNodeBase) == 1); /* We don't need to consider the input frame count - it'll be the same as the output frame count and we process everything. */ (void)pFrameCountIn; @@ -70012,9 +73839,9 @@ static void ma_splitter_node_process_pcm_frames(ma_node* pNode, const float** pp static ma_node_vtable g_ma_splitter_node_vtable = { ma_splitter_node_process_pcm_frames, - NULL, /* onGetRequiredInputFrameCount */ - 1, /* 1 input bus. */ - 2, /* 2 output buses. */ + NULL, /* onGetRequiredInputFrameCount */ + 1, /* 1 input bus. */ + MA_NODE_BUS_COUNT_UNKNOWN, /* The output bus count is specified on a per-node basis. */ 0 }; @@ -70023,7 +73850,8 @@ MA_API ma_result ma_splitter_node_init(ma_node_graph* pNodeGraph, const ma_split ma_result result; ma_node_config baseConfig; ma_uint32 pInputChannels[1]; - ma_uint32 pOutputChannels[2]; + ma_uint32 pOutputChannels[MA_MAX_NODE_BUS_COUNT]; + ma_uint32 iOutputBus; if (pSplitterNode == NULL) { return MA_INVALID_ARGS; @@ -70035,15 +73863,21 @@ MA_API ma_result ma_splitter_node_init(ma_node_graph* pNodeGraph, const ma_split return MA_INVALID_ARGS; } + if (pConfig->outputBusCount > MA_MAX_NODE_BUS_COUNT) { + return MA_INVALID_ARGS; /* Too many output buses. */ + } + /* Splitters require the same number of channels between inputs and outputs. */ pInputChannels[0] = pConfig->channels; - pOutputChannels[0] = pConfig->channels; - pOutputChannels[1] = pConfig->channels; + for (iOutputBus = 0; iOutputBus < pConfig->outputBusCount; iOutputBus += 1) { + pOutputChannels[iOutputBus] = pConfig->channels; + } baseConfig = pConfig->nodeConfig; baseConfig.vtable = &g_ma_splitter_node_vtable; baseConfig.pInputChannels = pInputChannels; baseConfig.pOutputChannels = pOutputChannels; + baseConfig.outputBusCount = pConfig->outputBusCount; result = ma_node_init(pNodeGraph, &baseConfig, pAllocationCallbacks, &pSplitterNode->base); if (result != MA_SUCCESS) { @@ -70938,6 +74772,7 @@ MA_API float ma_delay_node_get_decay(const ma_delay_node* pDelayNode) #endif /* MA_NO_NODE_GRAPH */ +/* SECTION: miniaudio_engine.c */ #if !defined(MA_NO_ENGINE) && !defined(MA_NO_NODE_GRAPH) /************************************************************************************************************************************************************** @@ -70946,6 +74781,27 @@ Engine **************************************************************************************************************************************************************/ #define MA_SEEK_TARGET_NONE (~(ma_uint64)0) + +static void ma_sound_set_at_end(ma_sound* pSound, ma_bool32 atEnd) +{ + MA_ASSERT(pSound != NULL); + ma_atomic_exchange_32(&pSound->atEnd, atEnd); + + /* Fire any callbacks or events. */ + if (atEnd) { + if (pSound->endCallback != NULL) { + pSound->endCallback(pSound->pEndCallbackUserData, pSound); + } + } +} + +static ma_bool32 ma_sound_get_at_end(const ma_sound* pSound) +{ + MA_ASSERT(pSound != NULL); + return ma_atomic_load_32(&pSound->atEnd); +} + + MA_API ma_engine_node_config ma_engine_node_config_init(ma_engine* pEngine, ma_engine_node_type type, ma_uint32 flags) { ma_engine_node_config config; @@ -70955,6 +74811,7 @@ MA_API ma_engine_node_config ma_engine_node_config_init(ma_engine* pEngine, ma_e config.type = type; config.isPitchDisabled = (flags & MA_SOUND_FLAG_NO_PITCH) != 0; config.isSpatializationDisabled = (flags & MA_SOUND_FLAG_NO_SPATIALIZATION) != 0; + config.monoExpansionMode = pEngine->monoExpansionMode; return config; } @@ -70967,7 +74824,7 @@ static void ma_engine_node_update_pitch_if_required(ma_engine_node* pEngineNode) MA_ASSERT(pEngineNode != NULL); - newPitch = c89atomic_load_explicit_f32(&pEngineNode->pitch, c89atomic_memory_order_acquire); + newPitch = ma_atomic_load_explicit_f32(&pEngineNode->pitch, ma_atomic_memory_order_acquire); if (pEngineNode->oldPitch != newPitch) { pEngineNode->oldPitch = newPitch; @@ -70989,15 +74846,15 @@ static ma_bool32 ma_engine_node_is_pitching_enabled(const ma_engine_node* pEngin { MA_ASSERT(pEngineNode != NULL); - /* Don't try to be clever by skiping resampling in the pitch=1 case or else you'll glitch when moving away from 1. */ - return !c89atomic_load_explicit_32(&pEngineNode->isPitchDisabled, c89atomic_memory_order_acquire); + /* Don't try to be clever by skipping resampling in the pitch=1 case or else you'll glitch when moving away from 1. */ + return !ma_atomic_load_explicit_32(&pEngineNode->isPitchDisabled, ma_atomic_memory_order_acquire); } static ma_bool32 ma_engine_node_is_spatialization_enabled(const ma_engine_node* pEngineNode) { MA_ASSERT(pEngineNode != NULL); - return !c89atomic_load_explicit_32(&pEngineNode->isSpatializationDisabled, c89atomic_memory_order_acquire); + return !ma_atomic_load_explicit_32(&pEngineNode->isSpatializationDisabled, ma_atomic_memory_order_acquire); } static ma_uint64 ma_engine_node_get_required_input_frame_count(const ma_engine_node* pEngineNode, ma_uint64 outputFrameCount) @@ -71016,6 +74873,44 @@ static ma_uint64 ma_engine_node_get_required_input_frame_count(const ma_engine_n return inputFrameCount; } +static ma_result ma_engine_node_set_volume(ma_engine_node* pEngineNode, float volume) +{ + if (pEngineNode == NULL) { + return MA_INVALID_ARGS; + } + + ma_atomic_float_set(&pEngineNode->volume, volume); + + /* If we're not smoothing we should bypass the volume gainer entirely. */ + if (pEngineNode->volumeSmoothTimeInPCMFrames == 0) { + /* We should always have an active spatializer because it can be enabled and disabled dynamically. We can just use that for holding our volume. */ + ma_spatializer_set_master_volume(&pEngineNode->spatializer, volume); + } else { + /* We're using volume smoothing, so apply the master volume to the gainer. */ + ma_gainer_set_gain(&pEngineNode->volumeGainer, volume); + } + + return MA_SUCCESS; +} + +static ma_result ma_engine_node_get_volume(const ma_engine_node* pEngineNode, float* pVolume) +{ + if (pVolume == NULL) { + return MA_INVALID_ARGS; + } + + *pVolume = 0.0f; + + if (pEngineNode == NULL) { + return MA_INVALID_ARGS; + } + + *pVolume = ma_atomic_float_get((ma_atomic_float*)&pEngineNode->volume); + + return MA_SUCCESS; +} + + static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNode, const float** ppFramesIn, ma_uint32* pFrameCountIn, float** ppFramesOut, ma_uint32* pFrameCountOut) { ma_uint32 frameCountIn; @@ -71028,6 +74923,7 @@ static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNo ma_bool32 isFadingEnabled; ma_bool32 isSpatializationEnabled; ma_bool32 isPanningEnabled; + ma_bool32 isVolumeSmoothingEnabled; frameCountIn = *pFrameCountIn; frameCountOut = *pFrameCountOut; @@ -71038,10 +74934,31 @@ static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNo totalFramesProcessedIn = 0; totalFramesProcessedOut = 0; - isPitchingEnabled = ma_engine_node_is_pitching_enabled(pEngineNode); - isFadingEnabled = pEngineNode->fader.volumeBeg != 1 || pEngineNode->fader.volumeEnd != 1; - isSpatializationEnabled = ma_engine_node_is_spatialization_enabled(pEngineNode); - isPanningEnabled = pEngineNode->panner.pan != 0 && channelsOut != 1; + /* Update the fader if applicable. */ + { + ma_uint64 fadeLengthInFrames = ma_atomic_uint64_get(&pEngineNode->fadeSettings.fadeLengthInFrames); + if (fadeLengthInFrames != ~(ma_uint64)0) { + float fadeVolumeBeg = ma_atomic_float_get(&pEngineNode->fadeSettings.volumeBeg); + float fadeVolumeEnd = ma_atomic_float_get(&pEngineNode->fadeSettings.volumeEnd); + ma_int64 fadeStartOffsetInFrames = (ma_int64)ma_atomic_uint64_get(&pEngineNode->fadeSettings.absoluteGlobalTimeInFrames); + if (fadeStartOffsetInFrames == (ma_int64)(~(ma_uint64)0)) { + fadeStartOffsetInFrames = 0; + } else { + fadeStartOffsetInFrames -= ma_engine_get_time_in_pcm_frames(pEngineNode->pEngine); + } + + ma_fader_set_fade_ex(&pEngineNode->fader, fadeVolumeBeg, fadeVolumeEnd, fadeLengthInFrames, fadeStartOffsetInFrames); + + /* Reset the fade length so we don't erroneously apply it again. */ + ma_atomic_uint64_set(&pEngineNode->fadeSettings.fadeLengthInFrames, ~(ma_uint64)0); + } + } + + isPitchingEnabled = ma_engine_node_is_pitching_enabled(pEngineNode); + isFadingEnabled = pEngineNode->fader.volumeBeg != 1 || pEngineNode->fader.volumeEnd != 1; + isSpatializationEnabled = ma_engine_node_is_spatialization_enabled(pEngineNode); + isPanningEnabled = pEngineNode->panner.pan != 0 && channelsOut != 1; + isVolumeSmoothingEnabled = pEngineNode->volumeSmoothTimeInPCMFrames > 0; /* Keep going while we've still got data available for processing. */ while (totalFramesProcessedOut < frameCountOut) { @@ -71055,10 +74972,10 @@ static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNo the output buffer and then do all effects from that point directly in the output buffer in-place. - Note that we're always running the resampler. If we try to be clever and skip resampling - when the pitch is 1, we'll get a glitch when we move away from 1, back to 1, and then - away from 1 again. We'll want to implement any pitch=1 optimizations in the resampler - itself. + Note that we're always running the resampler if pitching is enabled, even when the pitch + is 1. If we try to be clever and skip resampling when the pitch is 1, we'll get a glitch + when we move away from 1, back to 1, and then away from 1 again. We'll want to implement + any pitch=1 optimizations in the resampler itself. There's a small optimization here that we'll utilize since it might be a fairly common case. When the input and output channel counts are the same, we'll read straight into the @@ -71117,6 +75034,19 @@ static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNo } } + /* + If we're using smoothing, we won't be applying volume via the spatializer, but instead from a ma_gainer. In this case + we'll want to apply our volume now. + */ + if (isVolumeSmoothingEnabled) { + if (isWorkingBufferValid) { + ma_gainer_process_pcm_frames(&pEngineNode->volumeGainer, pWorkingBuffer, pWorkingBuffer, framesJustProcessedOut); + } else { + ma_gainer_process_pcm_frames(&pEngineNode->volumeGainer, pWorkingBuffer, pRunningFramesIn, framesJustProcessedOut); + isWorkingBufferValid = MA_TRUE; + } + } + /* If at this point we still haven't actually done anything with the working buffer we need to just read straight from the input buffer. @@ -71136,18 +75066,33 @@ static void ma_engine_node_process_pcm_frames__general(ma_engine_node* pEngineNo if (pEngineNode->pinnedListenerIndex != MA_LISTENER_INDEX_CLOSEST && pEngineNode->pinnedListenerIndex < ma_engine_get_listener_count(pEngineNode->pEngine)) { iListener = pEngineNode->pinnedListenerIndex; } else { - iListener = ma_engine_find_closest_listener(pEngineNode->pEngine, pEngineNode->spatializer.position.x, pEngineNode->spatializer.position.y, pEngineNode->spatializer.position.z); + ma_vec3f spatializerPosition = ma_spatializer_get_position(&pEngineNode->spatializer); + iListener = ma_engine_find_closest_listener(pEngineNode->pEngine, spatializerPosition.x, spatializerPosition.y, spatializerPosition.z); } ma_spatializer_process_pcm_frames(&pEngineNode->spatializer, &pEngineNode->pEngine->listeners[iListener], pRunningFramesOut, pWorkingBuffer, framesJustProcessedOut); } else { - /* No spatialization, but we still need to do channel conversion. */ + /* No spatialization, but we still need to do channel conversion and master volume. */ + float volume; + ma_engine_node_get_volume(pEngineNode, &volume); /* Should never fail. */ + if (channelsIn == channelsOut) { /* No channel conversion required. Just copy straight to the output buffer. */ - ma_copy_pcm_frames(pRunningFramesOut, pWorkingBuffer, framesJustProcessedOut, ma_format_f32, channelsOut); + if (isVolumeSmoothingEnabled) { + /* Volume has already been applied. Just copy straight to the output buffer. */ + ma_copy_pcm_frames(pRunningFramesOut, pWorkingBuffer, framesJustProcessedOut * channelsOut, ma_format_f32, channelsOut); + } else { + /* Volume has not been applied yet. Copy and apply volume in the same pass. */ + ma_copy_and_apply_volume_factor_f32(pRunningFramesOut, pWorkingBuffer, framesJustProcessedOut * channelsOut, volume); + } } else { /* Channel conversion required. TODO: Add support for channel maps here. */ - ma_channel_map_apply_f32(pRunningFramesOut, NULL, channelsOut, pWorkingBuffer, NULL, channelsIn, framesJustProcessedOut, ma_channel_mix_mode_simple, pEngineNode->pEngine->monoExpansionMode); + ma_channel_map_apply_f32(pRunningFramesOut, NULL, channelsOut, pWorkingBuffer, NULL, channelsIn, framesJustProcessedOut, ma_channel_mix_mode_simple, pEngineNode->monoExpansionMode); + + /* If we're using smoothing, the volume will have already been applied. */ + if (!isVolumeSmoothingEnabled) { + ma_apply_volume_factor_f32(pRunningFramesOut, framesJustProcessedOut * channelsOut, volume); + } } } @@ -71198,14 +75143,14 @@ static void ma_engine_node_process_pcm_frames__sound(ma_node* pNode, const float } /* If we're seeking, do so now before reading. */ - seekTarget = c89atomic_load_64(&pSound->seekTarget); + seekTarget = ma_atomic_load_64(&pSound->seekTarget); if (seekTarget != MA_SEEK_TARGET_NONE) { ma_data_source_seek_to_pcm_frame(pSound->pDataSource, seekTarget); /* Any time-dependant effects need to have their times updated. */ ma_node_set_time(pSound, seekTarget); - c89atomic_exchange_64(&pSound->seekTarget, MA_SEEK_TARGET_NONE); + ma_atomic_exchange_64(&pSound->seekTarget, MA_SEEK_TARGET_NONE); } /* @@ -71250,10 +75195,10 @@ static void ma_engine_node_process_pcm_frames__sound(ma_node* pNode, const float /* If we reached the end of the sound we'll want to mark it as at the end and stop it. This should never be returned for looping sounds. */ if (result == MA_AT_END) { - c89atomic_exchange_32(&pSound->atEnd, MA_TRUE); /* This will be set to false in ma_sound_start(). */ + ma_sound_set_at_end(pSound, MA_TRUE); /* This will be set to false in ma_sound_start(). */ } - pRunningFramesOut = ma_offset_pcm_frames_ptr_f32(ppFramesOut[0], totalFramesRead, ma_engine_get_channels(ma_sound_get_engine(pSound))); + pRunningFramesOut = ma_offset_pcm_frames_ptr_f32(ppFramesOut[0], totalFramesRead, ma_node_get_output_channels(pNode, 0)); frameCountIn = (ma_uint32)framesJustRead; frameCountOut = framesRemaining; @@ -71371,6 +75316,7 @@ typedef struct size_t baseNodeOffset; size_t resamplerOffset; size_t spatializerOffset; + size_t gainerOffset; } ma_engine_node_heap_layout; static ma_result ma_engine_node_get_heap_layout(const ma_engine_node_config* pConfig, ma_engine_node_heap_layout* pHeapLayout) @@ -71380,8 +75326,10 @@ static ma_result ma_engine_node_get_heap_layout(const ma_engine_node_config* pCo ma_node_config baseNodeConfig; ma_linear_resampler_config resamplerConfig; ma_spatializer_config spatializerConfig; + ma_gainer_config gainerConfig; ma_uint32 channelsIn; ma_uint32 channelsOut; + ma_channel defaultStereoChannelMap[2] = {MA_CHANNEL_SIDE_LEFT, MA_CHANNEL_SIDE_RIGHT}; /* <-- Consistent with the default channel map of a stereo listener. Means channel conversion can run on a fast path. */ MA_ASSERT(pHeapLayout); @@ -71418,7 +75366,7 @@ static ma_result ma_engine_node_get_heap_layout(const ma_engine_node_config* pCo /* Resmapler. */ resamplerConfig = ma_linear_resampler_config_init(ma_format_f32, channelsIn, 1, 1); /* Input and output sample rates don't affect the calculation of the heap size. */ resamplerConfig.lpfOrder = 0; - + result = ma_linear_resampler_get_heap_size(&resamplerConfig, &tempHeapSize); if (result != MA_SUCCESS) { return result; /* Failed to retrieve the size of the heap for the resampler. */ @@ -71431,6 +75379,10 @@ static ma_result ma_engine_node_get_heap_layout(const ma_engine_node_config* pCo /* Spatializer. */ spatializerConfig = ma_engine_node_spatializer_config_init(&baseNodeConfig); + if (spatializerConfig.channelsIn == 2) { + spatializerConfig.pChannelMapIn = defaultStereoChannelMap; + } + result = ma_spatializer_get_heap_size(&spatializerConfig, &tempHeapSize); if (result != MA_SUCCESS) { return result; /* Failed to retrieve the size of the heap for the spatializer. */ @@ -71440,6 +75392,20 @@ static ma_result ma_engine_node_get_heap_layout(const ma_engine_node_config* pCo pHeapLayout->sizeInBytes += ma_align_64(tempHeapSize); + /* Gainer. Will not be used if we are not using smoothing. */ + if (pConfig->volumeSmoothTimeInPCMFrames > 0) { + gainerConfig = ma_gainer_config_init(channelsIn, pConfig->volumeSmoothTimeInPCMFrames); + + result = ma_gainer_get_heap_size(&gainerConfig, &tempHeapSize); + if (result != MA_SUCCESS) { + return result; + } + + pHeapLayout->gainerOffset = pHeapLayout->sizeInBytes; + pHeapLayout->sizeInBytes += ma_align_64(tempHeapSize); + } + + return MA_SUCCESS; } @@ -71473,8 +75439,10 @@ MA_API ma_result ma_engine_node_init_preallocated(const ma_engine_node_config* p ma_fader_config faderConfig; ma_spatializer_config spatializerConfig; ma_panner_config pannerConfig; + ma_gainer_config gainerConfig; ma_uint32 channelsIn; ma_uint32 channelsOut; + ma_channel defaultStereoChannelMap[2] = {MA_CHANNEL_SIDE_LEFT, MA_CHANNEL_SIDE_RIGHT}; /* <-- Consistent with the default channel map of a stereo listener. Means channel conversion can run on a fast path. */ if (pEngineNode == NULL) { return MA_INVALID_ARGS; @@ -71494,19 +75462,33 @@ MA_API ma_result ma_engine_node_init_preallocated(const ma_engine_node_config* p pEngineNode->_pHeap = pHeap; MA_ZERO_MEMORY(pHeap, heapLayout.sizeInBytes); - pEngineNode->pEngine = pConfig->pEngine; - pEngineNode->sampleRate = (pConfig->sampleRate > 0) ? pConfig->sampleRate : ma_engine_get_sample_rate(pEngineNode->pEngine); - pEngineNode->pitch = 1; - pEngineNode->oldPitch = 1; - pEngineNode->oldDopplerPitch = 1; - pEngineNode->isPitchDisabled = pConfig->isPitchDisabled; - pEngineNode->isSpatializationDisabled = pConfig->isSpatializationDisabled; - pEngineNode->pinnedListenerIndex = pConfig->pinnedListenerIndex; - + pEngineNode->pEngine = pConfig->pEngine; + pEngineNode->sampleRate = (pConfig->sampleRate > 0) ? pConfig->sampleRate : ma_engine_get_sample_rate(pEngineNode->pEngine); + pEngineNode->volumeSmoothTimeInPCMFrames = pConfig->volumeSmoothTimeInPCMFrames; + pEngineNode->monoExpansionMode = pConfig->monoExpansionMode; + ma_atomic_float_set(&pEngineNode->volume, 1); + pEngineNode->pitch = 1; + pEngineNode->oldPitch = 1; + pEngineNode->oldDopplerPitch = 1; + pEngineNode->isPitchDisabled = pConfig->isPitchDisabled; + pEngineNode->isSpatializationDisabled = pConfig->isSpatializationDisabled; + pEngineNode->pinnedListenerIndex = pConfig->pinnedListenerIndex; + ma_atomic_float_set(&pEngineNode->fadeSettings.volumeBeg, 1); + ma_atomic_float_set(&pEngineNode->fadeSettings.volumeEnd, 1); + ma_atomic_uint64_set(&pEngineNode->fadeSettings.fadeLengthInFrames, (~(ma_uint64)0)); + ma_atomic_uint64_set(&pEngineNode->fadeSettings.absoluteGlobalTimeInFrames, (~(ma_uint64)0)); /* <-- Indicates that the fade should start immediately. */ channelsIn = (pConfig->channelsIn != 0) ? pConfig->channelsIn : ma_engine_get_channels(pConfig->pEngine); channelsOut = (pConfig->channelsOut != 0) ? pConfig->channelsOut : ma_engine_get_channels(pConfig->pEngine); + /* + If the sample rate of the sound is different to the engine, make sure pitching is enabled so that the resampler + is activated. Not doing this will result in the sound not being resampled if MA_SOUND_FLAG_NO_PITCH is used. + */ + if (pEngineNode->sampleRate != ma_engine_get_sample_rate(pEngineNode->pEngine)) { + pEngineNode->isPitchDisabled = MA_FALSE; + } + /* Base node. */ baseNodeConfig = ma_engine_node_base_node_config_init(pConfig); @@ -71547,12 +75529,16 @@ MA_API ma_result ma_engine_node_init_preallocated(const ma_engine_node_config* p /* - Spatialization comes next. We spatialize based ont he node's output channel count. It's up the caller to + Spatialization comes next. We spatialize based on the node's output channel count. It's up the caller to ensure channels counts link up correctly in the node graph. */ spatializerConfig = ma_engine_node_spatializer_config_init(&baseNodeConfig); spatializerConfig.gainSmoothTimeInFrames = pEngineNode->pEngine->gainSmoothTimeInFrames; + if (spatializerConfig.channelsIn == 2) { + spatializerConfig.pChannelMapIn = defaultStereoChannelMap; + } + result = ma_spatializer_init_preallocated(&spatializerConfig, ma_offset_ptr(pHeap, heapLayout.spatializerOffset), &pEngineNode->spatializer); if (result != MA_SUCCESS) { goto error2; @@ -71570,6 +75556,18 @@ MA_API ma_result ma_engine_node_init_preallocated(const ma_engine_node_config* p goto error3; } + + /* We'll need a gainer for smoothing out volume changes if we have a non-zero smooth time. We apply this before converting to the output channel count. */ + if (pConfig->volumeSmoothTimeInPCMFrames > 0) { + gainerConfig = ma_gainer_config_init(channelsIn, pConfig->volumeSmoothTimeInPCMFrames); + + result = ma_gainer_init_preallocated(&gainerConfig, ma_offset_ptr(pHeap, heapLayout.gainerOffset), &pEngineNode->volumeGainer); + if (result != MA_SUCCESS) { + goto error3; + } + } + + return MA_SUCCESS; /* No need for allocation callbacks here because we use a preallocated heap. */ @@ -71618,6 +75616,10 @@ MA_API void ma_engine_node_uninit(ma_engine_node* pEngineNode, const ma_allocati ma_node_uninit(&pEngineNode->baseNode, pAllocationCallbacks); /* Now that the node has been uninitialized we can safely uninitialize the rest. */ + if (pEngineNode->volumeSmoothTimeInPCMFrames > 0) { + ma_gainer_uninit(&pEngineNode->volumeGainer, pAllocationCallbacks); + } + ma_spatializer_uninit(&pEngineNode->spatializer, pAllocationCallbacks); ma_linear_resampler_uninit(&pEngineNode->resampler, pAllocationCallbacks); @@ -71629,10 +75631,22 @@ MA_API void ma_engine_node_uninit(ma_engine_node* pEngineNode, const ma_allocati MA_API ma_sound_config ma_sound_config_init(void) +{ + return ma_sound_config_init_2(NULL); +} + +MA_API ma_sound_config ma_sound_config_init_2(ma_engine* pEngine) { ma_sound_config config; MA_ZERO_OBJECT(&config); + + if (pEngine != NULL) { + config.monoExpansionMode = pEngine->monoExpansionMode; + } else { + config.monoExpansionMode = ma_mono_expansion_mode_default; + } + config.rangeEndInPCMFrames = ~((ma_uint64)0); config.loopPointEndInPCMFrames = ~((ma_uint64)0); @@ -71640,11 +75654,22 @@ MA_API ma_sound_config ma_sound_config_init(void) } MA_API ma_sound_group_config ma_sound_group_config_init(void) +{ + return ma_sound_group_config_init_2(NULL); +} + +MA_API ma_sound_group_config ma_sound_group_config_init_2(ma_engine* pEngine) { ma_sound_group_config config; MA_ZERO_OBJECT(&config); + if (pEngine != NULL) { + config.monoExpansionMode = pEngine->monoExpansionMode; + } else { + config.monoExpansionMode = ma_mono_expansion_mode_default; + } + return config; } @@ -71694,6 +75719,21 @@ static void ma_engine_data_callback_internal(ma_device* pDevice, void* pFramesOu ma_engine_read_pcm_frames(pEngine, pFramesOut, frameCount, NULL); } + +static ma_uint32 ma_device__get_processing_size_in_frames(ma_device* pDevice) +{ + /* + The processing size is the period size. The device can have a fixed sized processing size, or + it can be decided by the backend in which case it can be variable. + */ + if (pDevice->playback.intermediaryBufferCap > 0) { + /* Using a fixed sized processing callback. */ + return pDevice->playback.intermediaryBufferCap; + } else { + /* Not using a fixed sized processing callback. Need to estimate the processing size based on the backend. */ + return pDevice->playback.internalPeriodSizeInFrames; + } +} #endif MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEngine) @@ -71718,6 +75758,9 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng } pEngine->monoExpansionMode = engineConfig.monoExpansionMode; + pEngine->defaultVolumeSmoothTimeInPCMFrames = engineConfig.defaultVolumeSmoothTimeInPCMFrames; + pEngine->onProcess = engineConfig.onProcess; + pEngine->pProcessUserData = engineConfig.pProcessUserData; ma_allocation_callbacks_init_copy(&pEngine->allocationCallbacks, &engineConfig.allocationCallbacks); #if !defined(MA_NO_RESOURCE_MANAGER) @@ -71729,7 +75772,7 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng #if !defined(MA_NO_DEVICE_IO) { pEngine->pDevice = engineConfig.pDevice; - + /* If we don't have a device, we need one. */ if (pEngine->pDevice == NULL && engineConfig.noDevice == MA_FALSE) { ma_device_config deviceConfig; @@ -71744,8 +75787,9 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng deviceConfig.playback.format = ma_format_f32; deviceConfig.playback.channels = engineConfig.channels; deviceConfig.sampleRate = engineConfig.sampleRate; - deviceConfig.dataCallback = ma_engine_data_callback_internal; + deviceConfig.dataCallback = (engineConfig.dataCallback != NULL) ? engineConfig.dataCallback : ma_engine_data_callback_internal; deviceConfig.pUserData = pEngine; + deviceConfig.notificationCallback = engineConfig.notificationCallback; deviceConfig.periodSizeInFrames = engineConfig.periodSizeInFrames; deviceConfig.periodSizeInMilliseconds = engineConfig.periodSizeInMilliseconds; deviceConfig.noPreSilencedOutputBuffer = MA_TRUE; /* We'll always be outputting to every frame in the callback so there's no need for a pre-silenced buffer. */ @@ -71783,6 +75827,14 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng if (pEngine->pDevice != NULL) { engineConfig.channels = pEngine->pDevice->playback.channels; engineConfig.sampleRate = pEngine->pDevice->sampleRate; + + /* + The processing size used by the engine is determined by engineConfig.periodSizeInFrames. We want + to make this equal to what the device is using for it's period size. If we don't do that, it's + possible that the node graph will split it's processing into multiple passes which can introduce + glitching. + */ + engineConfig.periodSizeInFrames = ma_device__get_processing_size_in_frames(pEngine->pDevice); } } #endif @@ -71809,9 +75861,10 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng } - /* The engine is a node graph. This needs to be initialized after we have the device so we can can determine the channel count. */ + /* The engine is a node graph. This needs to be initialized after we have the device so we can determine the channel count. */ nodeGraphConfig = ma_node_graph_config_init(engineConfig.channels); - nodeGraphConfig.nodeCacheCapInFrames = (engineConfig.periodSizeInFrames > 0xFFFF) ? 0xFFFF : (ma_uint16)engineConfig.periodSizeInFrames; + nodeGraphConfig.processingSizeInFrames = engineConfig.periodSizeInFrames; + nodeGraphConfig.preMixStackSizeInBytes = engineConfig.preMixStackSizeInBytes; result = ma_node_graph_init(&nodeGraphConfig, &pEngine->allocationCallbacks, &pEngine->nodeGraph); if (result != MA_SUCCESS) { @@ -71843,7 +75896,7 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng Temporarily disabled. There is a subtle bug here where front-left and front-right will be used by the device's channel map, but this is not what we want to use for spatialization. Instead we want to use side-left and side-right. I need to figure - out a better solution for this. For now, disabling the user of device channel maps. + out a better solution for this. For now, disabling the use of device channel maps. */ /*listenerConfig.pChannelMapOut = pEngine->pDevice->playback.channelMap;*/ } @@ -71891,8 +75944,8 @@ MA_API ma_result ma_engine_init(const ma_engine_config* pConfig, ma_engine* pEng ma_allocation_callbacks_init_copy(&resourceManagerConfig.allocationCallbacks, &pEngine->allocationCallbacks); resourceManagerConfig.pVFS = engineConfig.pResourceManagerVFS; - /* The Emscripten build cannot use threads. */ - #if defined(MA_EMSCRIPTEN) + /* The Emscripten build cannot use threads unless it's targeting pthreads. */ + #if defined(MA_EMSCRIPTEN) && !defined(__EMSCRIPTEN_PTHREADS__) { resourceManagerConfig.jobThreadCount = 0; resourceManagerConfig.flags |= MA_RESOURCE_MANAGER_FLAG_NO_THREADING; @@ -72015,7 +76068,27 @@ MA_API void ma_engine_uninit(ma_engine* pEngine) MA_API ma_result ma_engine_read_pcm_frames(ma_engine* pEngine, void* pFramesOut, ma_uint64 frameCount, ma_uint64* pFramesRead) { - return ma_node_graph_read_pcm_frames(&pEngine->nodeGraph, pFramesOut, frameCount, pFramesRead); + ma_result result; + ma_uint64 framesRead = 0; + + if (pFramesRead != NULL) { + *pFramesRead = 0; + } + + result = ma_node_graph_read_pcm_frames(&pEngine->nodeGraph, pFramesOut, frameCount, &framesRead); + if (result != MA_SUCCESS) { + return result; + } + + if (pFramesRead != NULL) { + *pFramesRead = framesRead; + } + + if (pEngine->onProcess) { + pEngine->onProcess(pEngine->pProcessUserData, (float*)pFramesOut, framesRead); /* Safe cast to float* because the engine always works on floating point samples. */ + } + + return MA_SUCCESS; } MA_API ma_node_graph* ma_engine_get_node_graph(ma_engine* pEngine) @@ -72089,16 +76162,36 @@ MA_API ma_node* ma_engine_get_endpoint(ma_engine* pEngine) return ma_node_graph_get_endpoint(&pEngine->nodeGraph); } -MA_API ma_uint64 ma_engine_get_time(const ma_engine* pEngine) +MA_API ma_uint64 ma_engine_get_time_in_pcm_frames(const ma_engine* pEngine) { return ma_node_graph_get_time(&pEngine->nodeGraph); } -MA_API ma_result ma_engine_set_time(ma_engine* pEngine, ma_uint64 globalTime) +MA_API ma_uint64 ma_engine_get_time_in_milliseconds(const ma_engine* pEngine) +{ + return ma_engine_get_time_in_pcm_frames(pEngine) * 1000 / ma_engine_get_sample_rate(pEngine); +} + +MA_API ma_result ma_engine_set_time_in_pcm_frames(ma_engine* pEngine, ma_uint64 globalTime) { return ma_node_graph_set_time(&pEngine->nodeGraph, globalTime); } +MA_API ma_result ma_engine_set_time_in_milliseconds(ma_engine* pEngine, ma_uint64 globalTime) +{ + return ma_engine_set_time_in_pcm_frames(pEngine, globalTime * ma_engine_get_sample_rate(pEngine) / 1000); +} + +MA_API ma_uint64 ma_engine_get_time(const ma_engine* pEngine) +{ + return ma_engine_get_time_in_pcm_frames(pEngine); +} + +MA_API ma_result ma_engine_set_time(ma_engine* pEngine, ma_uint64 globalTime) +{ + return ma_engine_set_time_in_pcm_frames(pEngine, globalTime); +} + MA_API ma_uint32 ma_engine_get_channels(const ma_engine* pEngine) { return ma_node_graph_get_channels(&pEngine->nodeGraph); @@ -72181,13 +76274,23 @@ MA_API ma_result ma_engine_set_volume(ma_engine* pEngine, float volume) return ma_node_set_output_bus_volume(ma_node_graph_get_endpoint(&pEngine->nodeGraph), 0, volume); } -MA_API ma_result ma_engine_set_gain_db(ma_engine* pEngine, float gainDB) +MA_API float ma_engine_get_volume(ma_engine* pEngine) { if (pEngine == NULL) { - return MA_INVALID_ARGS; + return 0; } - return ma_node_set_output_bus_volume(ma_node_graph_get_endpoint(&pEngine->nodeGraph), 0, ma_volume_db_to_linear(gainDB)); + return ma_node_get_output_bus_volume(ma_node_graph_get_endpoint(&pEngine->nodeGraph), 0); +} + +MA_API ma_result ma_engine_set_gain_db(ma_engine* pEngine, float gainDB) +{ + return ma_engine_set_volume(pEngine, ma_volume_db_to_linear(gainDB)); +} + +MA_API float ma_engine_get_gain_db(ma_engine* pEngine) +{ + return ma_volume_linear_to_db(ma_engine_get_volume(pEngine)); } @@ -72213,7 +76316,7 @@ MA_API ma_uint32 ma_engine_find_closest_listener(const ma_engine* pEngine, float iListenerClosest = 0; for (iListener = 0; iListener < pEngine->listenerCount; iListener += 1) { if (ma_engine_listener_is_enabled(pEngine, iListener)) { - float len2 = ma_vec3f_len2(ma_vec3f_sub(pEngine->listeners[iListener].position, ma_vec3f_init_3f(absolutePosX, absolutePosY, absolutePosZ))); + float len2 = ma_vec3f_len2(ma_vec3f_sub(ma_spatializer_listener_get_position(&pEngine->listeners[iListener]), ma_vec3f_init_3f(absolutePosX, absolutePosY, absolutePosZ))); if (closestLen2 > len2) { closestLen2 = len2; iListenerClosest = iListener; @@ -72302,6 +76405,10 @@ MA_API void ma_engine_listener_get_cone(const ma_engine* pEngine, ma_uint32 list *pOuterGain = 0; } + if (pEngine == NULL || listenerIndex >= pEngine->listenerCount) { + return; + } + ma_spatializer_listener_get_cone(&pEngine->listeners[listenerIndex], pInnerAngleInRadians, pOuterAngleInRadians, pOuterGain); } @@ -72353,7 +76460,7 @@ MA_API ma_result ma_engine_play_sound_ex(ma_engine* pEngine, const char* pFilePa return MA_INVALID_ARGS; } - /* Attach to the endpoint node if nothing is specicied. */ + /* Attach to the endpoint node if nothing is specified. */ if (pNode == NULL) { pNode = ma_node_graph_get_endpoint(&pEngine->nodeGraph); nodeInputBusIndex = 0; @@ -72382,7 +76489,7 @@ MA_API ma_result ma_engine_play_sound_ex(ma_engine* pEngine, const char* pFilePa is uninitialize it and reinitialize it. All we're doing is recycling memory. */ pSound = pNextSound; - c89atomic_fetch_sub_32(&pEngine->inlinedSoundCount, 1); + ma_atomic_fetch_sub_32(&pEngine->inlinedSoundCount, 1); break; } } @@ -72453,11 +76560,11 @@ MA_API ma_result ma_engine_play_sound_ex(ma_engine* pEngine, const char* pFilePa result = ma_sound_start(&pSound->sound); if (result != MA_SUCCESS) { /* Failed to start the sound. We need to mark it for recycling and return an error. */ - c89atomic_exchange_32(&pSound->sound.atEnd, MA_TRUE); + ma_atomic_exchange_32(&pSound->sound.atEnd, MA_TRUE); return result; } - c89atomic_fetch_add_32(&pEngine->inlinedSoundCount, 1); + ma_atomic_fetch_add_32(&pEngine->inlinedSoundCount, 1); return result; } @@ -72512,8 +76619,14 @@ static ma_result ma_sound_init_from_data_source_internal(ma_engine* pEngine, con source that provides this information upfront. */ engineNodeConfig = ma_engine_node_config_init(pEngine, type, pConfig->flags); - engineNodeConfig.channelsIn = pConfig->channelsIn; - engineNodeConfig.channelsOut = pConfig->channelsOut; + engineNodeConfig.channelsIn = pConfig->channelsIn; + engineNodeConfig.channelsOut = pConfig->channelsOut; + engineNodeConfig.volumeSmoothTimeInPCMFrames = pConfig->volumeSmoothTimeInPCMFrames; + engineNodeConfig.monoExpansionMode = pConfig->monoExpansionMode; + + if (engineNodeConfig.volumeSmoothTimeInPCMFrames == 0) { + engineNodeConfig.volumeSmoothTimeInPCMFrames = pEngine->defaultVolumeSmoothTimeInPCMFrames; + } /* If we're loading from a data source the input channel count needs to be the data source's native channel count. */ if (pConfig->pDataSource != NULL) { @@ -72540,7 +76653,7 @@ static ma_result ma_sound_init_from_data_source_internal(ma_engine* pEngine, con /* If no attachment is specified, attach the sound straight to the endpoint. */ if (pConfig->pInitialAttachment == NULL) { - /* No group. Attach straight to the endpoint by default, unless the caller has requested that do not. */ + /* No group. Attach straight to the endpoint by default, unless the caller has requested that it not. */ if ((pConfig->flags & MA_SOUND_FLAG_NO_DEFAULT_ATTACHMENT) == 0) { result = ma_node_attach_output_bus(pSound, 0, ma_node_graph_get_endpoint(&pEngine->nodeGraph), 0); } @@ -72564,7 +76677,7 @@ static ma_result ma_sound_init_from_data_source_internal(ma_engine* pEngine, con ma_data_source_set_range_in_pcm_frames(ma_sound_get_data_source(pSound), pConfig->loopPointBegInPCMFrames, pConfig->loopPointEndInPCMFrames); } - ma_sound_set_looping(pSound, pConfig->isLooping); + ma_sound_set_looping(pSound, pConfig->isLooping || ((pConfig->flags & MA_SOUND_FLAG_LOOPING) != 0)); return MA_SUCCESS; } @@ -72588,14 +76701,20 @@ MA_API ma_result ma_sound_init_from_file_internal(ma_engine* pEngine, const ma_s it and can avoid accessing the sound from within the notification. */ flags = pConfig->flags | MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_WAIT_INIT; + if (pConfig->isLooping) { + flags |= MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING; + } pSound->pResourceManagerDataSource = (ma_resource_manager_data_source*)ma_malloc(sizeof(*pSound->pResourceManagerDataSource), &pEngine->allocationCallbacks); if (pSound->pResourceManagerDataSource == NULL) { return MA_OUT_OF_MEMORY; } - notifications = ma_resource_manager_pipeline_notifications_init(); - notifications.done.pFence = pConfig->pDoneFence; + /* Removed in 0.12. Set pDoneFence on the notifications. */ + notifications = pConfig->initNotifications; + if (pConfig->pDoneFence != NULL && notifications.done.pFence == NULL) { + notifications.done.pFence = pConfig->pDoneFence; + } /* We must wrap everything around the fence if one was specified. This ensures ma_fence_wait() does @@ -72613,7 +76732,7 @@ MA_API ma_result ma_sound_init_from_file_internal(ma_engine* pEngine, const ma_s resourceManagerDataSourceConfig.rangeEndInPCMFrames = pConfig->rangeEndInPCMFrames; resourceManagerDataSourceConfig.loopPointBegInPCMFrames = pConfig->loopPointBegInPCMFrames; resourceManagerDataSourceConfig.loopPointEndInPCMFrames = pConfig->loopPointEndInPCMFrames; - resourceManagerDataSourceConfig.isLooping = pConfig->isLooping; + resourceManagerDataSourceConfig.isLooping = (flags & MA_RESOURCE_MANAGER_DATA_SOURCE_FLAG_LOOPING) != 0; result = ma_resource_manager_data_source_init_ex(pEngine->pResourceManager, &resourceManagerDataSourceConfig, pSound->pResourceManagerDataSource); if (result != MA_SUCCESS) { @@ -72643,21 +76762,35 @@ done: MA_API ma_result ma_sound_init_from_file(ma_engine* pEngine, const char* pFilePath, ma_uint32 flags, ma_sound_group* pGroup, ma_fence* pDoneFence, ma_sound* pSound) { - ma_sound_config config = ma_sound_config_init(); + ma_sound_config config; + + if (pFilePath == NULL) { + return MA_INVALID_ARGS; + } + + config = ma_sound_config_init_2(pEngine); config.pFilePath = pFilePath; config.flags = flags; config.pInitialAttachment = pGroup; config.pDoneFence = pDoneFence; + return ma_sound_init_ex(pEngine, &config, pSound); } MA_API ma_result ma_sound_init_from_file_w(ma_engine* pEngine, const wchar_t* pFilePath, ma_uint32 flags, ma_sound_group* pGroup, ma_fence* pDoneFence, ma_sound* pSound) { - ma_sound_config config = ma_sound_config_init(); + ma_sound_config config; + + if (pFilePath == NULL) { + return MA_INVALID_ARGS; + } + + config = ma_sound_config_init_2(pEngine); config.pFilePathW = pFilePath; config.flags = flags; config.pInitialAttachment = pGroup; config.pDoneFence = pDoneFence; + return ma_sound_init_ex(pEngine, &config, pSound); } @@ -72682,7 +76815,7 @@ MA_API ma_result ma_sound_init_copy(ma_engine* pEngine, const ma_sound* pExistin /* We need to make a clone of the data source. If the data source is not a data buffer (i.e. a stream) - the this will fail. + this will fail. */ pSound->pResourceManagerDataSource = (ma_resource_manager_data_source*)ma_malloc(sizeof(*pSound->pResourceManagerDataSource), &pEngine->allocationCallbacks); if (pSound->pResourceManagerDataSource == NULL) { @@ -72695,10 +76828,12 @@ MA_API ma_result ma_sound_init_copy(ma_engine* pEngine, const ma_sound* pExistin return result; } - config = ma_sound_config_init(); - config.pDataSource = pSound->pResourceManagerDataSource; - config.flags = flags; - config.pInitialAttachment = pGroup; + config = ma_sound_config_init_2(pEngine); + config.pDataSource = pSound->pResourceManagerDataSource; + config.flags = flags; + config.pInitialAttachment = pGroup; + config.monoExpansionMode = pExistingSound->engineNode.monoExpansionMode; + config.volumeSmoothTimeInPCMFrames = pExistingSound->engineNode.volumeSmoothTimeInPCMFrames; result = ma_sound_init_from_data_source_internal(pEngine, &config, pSound); if (result != MA_SUCCESS) { @@ -72708,13 +76843,16 @@ MA_API ma_result ma_sound_init_copy(ma_engine* pEngine, const ma_sound* pExistin return result; } + /* Make sure the sound is marked as the owner of the data source or else it will never get uninitialized. */ + pSound->ownsDataSource = MA_TRUE; + return MA_SUCCESS; } #endif MA_API ma_result ma_sound_init_from_data_source(ma_engine* pEngine, ma_data_source* pDataSource, ma_uint32 flags, ma_sound_group* pGroup, ma_sound* pSound) { - ma_sound_config config = ma_sound_config_init(); + ma_sound_config config = ma_sound_config_init_2(pEngine); config.pDataSource = pDataSource; config.flags = flags; config.pInitialAttachment = pGroup; @@ -72734,6 +76872,9 @@ MA_API ma_result ma_sound_init_ex(ma_engine* pEngine, const ma_sound_config* pCo return MA_INVALID_ARGS; } + pSound->endCallback = pConfig->endCallback; + pSound->pEndCallbackUserData = pConfig->pEndCallbackUserData; + /* We need to load the sound differently depending on whether or not we're loading from a file. */ #ifndef MA_NO_RESOURCE_MANAGER if (pConfig->pFilePath != NULL || pConfig->pFilePathW != NULL) { @@ -72743,7 +76884,7 @@ MA_API ma_result ma_sound_init_ex(ma_engine* pEngine, const ma_sound_config* pCo { /* Getting here means we're not loading from a file. We may be loading from an already-initialized - data source, or none at all. If we aren't specifying any data source, we'll be initializing the + data source, or none at all. If we aren't specifying any data source, we'll be initializing the equivalent to a group. ma_data_source_init_from_data_source_internal() will deal with this for us, so no special treatment required here. */ @@ -72812,7 +76953,7 @@ MA_API ma_result ma_sound_start(ma_sound* pSound) } /* Make sure we clear the end indicator. */ - c89atomic_exchange_32(&pSound->atEnd, MA_FALSE); + ma_atomic_exchange_32(&pSound->atEnd, MA_FALSE); } /* Make sure the sound is started. If there's a start delay, the sound won't actually start until the start time is reached. */ @@ -72833,23 +76974,51 @@ MA_API ma_result ma_sound_stop(ma_sound* pSound) return MA_SUCCESS; } +MA_API ma_result ma_sound_stop_with_fade_in_pcm_frames(ma_sound* pSound, ma_uint64 fadeLengthInFrames) +{ + if (pSound == NULL) { + return MA_INVALID_ARGS; + } + + /* Stopping with a fade out requires us to schedule the stop into the future by the fade length. */ + ma_sound_set_stop_time_with_fade_in_pcm_frames(pSound, ma_engine_get_time_in_pcm_frames(ma_sound_get_engine(pSound)) + fadeLengthInFrames, fadeLengthInFrames); + + return MA_SUCCESS; +} + +MA_API ma_result ma_sound_stop_with_fade_in_milliseconds(ma_sound* pSound, ma_uint64 fadeLengthInMilliseconds) +{ + ma_uint64 sampleRate; + + if (pSound == NULL) { + return MA_INVALID_ARGS; + } + + sampleRate = ma_engine_get_sample_rate(ma_sound_get_engine(pSound)); + + return ma_sound_stop_with_fade_in_pcm_frames(pSound, (fadeLengthInMilliseconds * sampleRate) / 1000); +} + MA_API void ma_sound_set_volume(ma_sound* pSound, float volume) { if (pSound == NULL) { return; } - /* The volume is controlled via the output bus. */ - ma_node_set_output_bus_volume(pSound, 0, volume); + ma_engine_node_set_volume(&pSound->engineNode, volume); } MA_API float ma_sound_get_volume(const ma_sound* pSound) { + float volume = 0; + if (pSound == NULL) { return 0; } - return ma_node_get_output_bus_volume(pSound, 0); + ma_engine_node_get_volume(&pSound->engineNode, &volume); + + return volume; } MA_API void ma_sound_set_pan(ma_sound* pSound, float pan) @@ -72898,7 +77067,7 @@ MA_API void ma_sound_set_pitch(ma_sound* pSound, float pitch) return; } - c89atomic_exchange_explicit_f32(&pSound->engineNode.pitch, pitch, c89atomic_memory_order_release); + ma_atomic_exchange_explicit_f32(&pSound->engineNode.pitch, pitch, ma_atomic_memory_order_release); } MA_API float ma_sound_get_pitch(const ma_sound* pSound) @@ -72907,7 +77076,7 @@ MA_API float ma_sound_get_pitch(const ma_sound* pSound) return 0; } - return c89atomic_load_f32(&pSound->engineNode.pitch); /* Naughty const-cast for this. */ + return ma_atomic_load_f32(&pSound->engineNode.pitch); /* Naughty const-cast for this. */ } MA_API void ma_sound_set_spatialization_enabled(ma_sound* pSound, ma_bool32 enabled) @@ -72916,7 +77085,7 @@ MA_API void ma_sound_set_spatialization_enabled(ma_sound* pSound, ma_bool32 enab return; } - c89atomic_exchange_explicit_32(&pSound->engineNode.isSpatializationDisabled, !enabled, c89atomic_memory_order_release); + ma_atomic_exchange_explicit_32(&pSound->engineNode.isSpatializationDisabled, !enabled, ma_atomic_memory_order_release); } MA_API ma_bool32 ma_sound_is_spatialization_enabled(const ma_sound* pSound) @@ -72934,7 +77103,7 @@ MA_API void ma_sound_set_pinned_listener_index(ma_sound* pSound, ma_uint32 liste return; } - c89atomic_exchange_explicit_32(&pSound->engineNode.pinnedListenerIndex, listenerIndex, c89atomic_memory_order_release); + ma_atomic_exchange_explicit_32(&pSound->engineNode.pinnedListenerIndex, listenerIndex, ma_atomic_memory_order_release); } MA_API ma_uint32 ma_sound_get_pinned_listener_index(const ma_sound* pSound) @@ -72943,7 +77112,7 @@ MA_API ma_uint32 ma_sound_get_pinned_listener_index(const ma_sound* pSound) return MA_LISTENER_INDEX_CLOSEST; } - return c89atomic_load_explicit_32(&pSound->engineNode.pinnedListenerIndex, c89atomic_memory_order_acquire); + return ma_atomic_load_explicit_32(&pSound->engineNode.pinnedListenerIndex, ma_atomic_memory_order_acquire); } MA_API ma_uint32 ma_sound_get_listener_index(const ma_sound* pSound) @@ -73185,6 +77354,10 @@ MA_API void ma_sound_get_cone(const ma_sound* pSound, float* pInnerAngleInRadian *pOuterGain = 0; } + if (pSound == NULL) { + return; + } + ma_spatializer_get_cone(&pSound->engineNode.spatializer, pInnerAngleInRadians, pOuterAngleInRadians, pOuterGain); } @@ -73231,7 +77404,7 @@ MA_API void ma_sound_set_fade_in_pcm_frames(ma_sound* pSound, float volumeBeg, f return; } - ma_fader_set_fade(&pSound->engineNode.fader, volumeBeg, volumeEnd, fadeLengthInFrames); + ma_sound_set_fade_start_in_pcm_frames(pSound, volumeBeg, volumeEnd, fadeLengthInFrames, (~(ma_uint64)0)); } MA_API void ma_sound_set_fade_in_milliseconds(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInMilliseconds) @@ -73243,7 +77416,37 @@ MA_API void ma_sound_set_fade_in_milliseconds(ma_sound* pSound, float volumeBeg, ma_sound_set_fade_in_pcm_frames(pSound, volumeBeg, volumeEnd, (fadeLengthInMilliseconds * pSound->engineNode.fader.config.sampleRate) / 1000); } -MA_API float ma_sound_get_current_fade_volume(ma_sound* pSound) +MA_API void ma_sound_set_fade_start_in_pcm_frames(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInFrames, ma_uint64 absoluteGlobalTimeInFrames) +{ + if (pSound == NULL) { + return; + } + + /* + We don't want to update the fader at this point because we need to use the engine's current time + to derive the fader's start offset. The timer is being updated on the audio thread so in order to + do this as accurately as possible we'll need to defer this to the audio thread. + */ + ma_atomic_float_set(&pSound->engineNode.fadeSettings.volumeBeg, volumeBeg); + ma_atomic_float_set(&pSound->engineNode.fadeSettings.volumeEnd, volumeEnd); + ma_atomic_uint64_set(&pSound->engineNode.fadeSettings.fadeLengthInFrames, fadeLengthInFrames); + ma_atomic_uint64_set(&pSound->engineNode.fadeSettings.absoluteGlobalTimeInFrames, absoluteGlobalTimeInFrames); +} + +MA_API void ma_sound_set_fade_start_in_milliseconds(ma_sound* pSound, float volumeBeg, float volumeEnd, ma_uint64 fadeLengthInMilliseconds, ma_uint64 absoluteGlobalTimeInMilliseconds) +{ + ma_uint32 sampleRate; + + if (pSound == NULL) { + return; + } + + sampleRate = ma_engine_get_sample_rate(ma_sound_get_engine(pSound)); + + ma_sound_set_fade_start_in_pcm_frames(pSound, volumeBeg, volumeEnd, (fadeLengthInMilliseconds * sampleRate) / 1000, (absoluteGlobalTimeInMilliseconds * sampleRate) / 1000); +} + +MA_API float ma_sound_get_current_fade_volume(const ma_sound* pSound) { if (pSound == NULL) { return MA_INVALID_ARGS; @@ -73276,7 +77479,7 @@ MA_API void ma_sound_set_stop_time_in_pcm_frames(ma_sound* pSound, ma_uint64 abs return; } - ma_node_set_state_time(pSound, ma_node_state_stopped, absoluteGlobalTimeInFrames); + ma_sound_set_stop_time_with_fade_in_pcm_frames(pSound, absoluteGlobalTimeInFrames, 0); } MA_API void ma_sound_set_stop_time_in_milliseconds(ma_sound* pSound, ma_uint64 absoluteGlobalTimeInMilliseconds) @@ -73288,13 +77491,43 @@ MA_API void ma_sound_set_stop_time_in_milliseconds(ma_sound* pSound, ma_uint64 a ma_sound_set_stop_time_in_pcm_frames(pSound, absoluteGlobalTimeInMilliseconds * ma_engine_get_sample_rate(ma_sound_get_engine(pSound)) / 1000); } +MA_API void ma_sound_set_stop_time_with_fade_in_pcm_frames(ma_sound* pSound, ma_uint64 stopAbsoluteGlobalTimeInFrames, ma_uint64 fadeLengthInFrames) +{ + if (pSound == NULL) { + return; + } + + if (fadeLengthInFrames > 0) { + if (fadeLengthInFrames > stopAbsoluteGlobalTimeInFrames) { + fadeLengthInFrames = stopAbsoluteGlobalTimeInFrames; + } + + ma_sound_set_fade_start_in_pcm_frames(pSound, -1, 0, fadeLengthInFrames, stopAbsoluteGlobalTimeInFrames - fadeLengthInFrames); + } + + ma_node_set_state_time(pSound, ma_node_state_stopped, stopAbsoluteGlobalTimeInFrames); +} + +MA_API void ma_sound_set_stop_time_with_fade_in_milliseconds(ma_sound* pSound, ma_uint64 stopAbsoluteGlobalTimeInMilliseconds, ma_uint64 fadeLengthInMilliseconds) +{ + ma_uint32 sampleRate; + + if (pSound == NULL) { + return; + } + + sampleRate = ma_engine_get_sample_rate(ma_sound_get_engine(pSound)); + + ma_sound_set_stop_time_with_fade_in_pcm_frames(pSound, (stopAbsoluteGlobalTimeInMilliseconds * sampleRate) / 1000, (fadeLengthInMilliseconds * sampleRate) / 1000); +} + MA_API ma_bool32 ma_sound_is_playing(const ma_sound* pSound) { if (pSound == NULL) { return MA_FALSE; } - return ma_node_get_state_by_time(pSound, ma_engine_get_time(ma_sound_get_engine(pSound))) == ma_node_state_started; + return ma_node_get_state_by_time(pSound, ma_engine_get_time_in_pcm_frames(ma_sound_get_engine(pSound))) == ma_node_state_started; } MA_API ma_uint64 ma_sound_get_time_in_pcm_frames(const ma_sound* pSound) @@ -73306,6 +77539,11 @@ MA_API ma_uint64 ma_sound_get_time_in_pcm_frames(const ma_sound* pSound) return ma_node_get_time(pSound); } +MA_API ma_uint64 ma_sound_get_time_in_milliseconds(const ma_sound* pSound) +{ + return ma_sound_get_time_in_pcm_frames(pSound) * 1000 / ma_engine_get_sample_rate(ma_sound_get_engine(pSound)); +} + MA_API void ma_sound_set_looping(ma_sound* pSound, ma_bool32 isLooping) { if (pSound == NULL) { @@ -73346,7 +77584,7 @@ MA_API ma_bool32 ma_sound_at_end(const ma_sound* pSound) return MA_FALSE; } - return c89atomic_load_32(&pSound->atEnd); + return ma_sound_get_at_end(pSound); } MA_API ma_result ma_sound_seek_to_pcm_frame(ma_sound* pSound, ma_uint64 frameIndex) @@ -73361,11 +77599,32 @@ MA_API ma_result ma_sound_seek_to_pcm_frame(ma_sound* pSound, ma_uint64 frameInd } /* We can't be seeking while reading at the same time. We just set the seek target and get the mixing thread to do the actual seek. */ - c89atomic_exchange_64(&pSound->seekTarget, frameIndex); + ma_atomic_exchange_64(&pSound->seekTarget, frameIndex); return MA_SUCCESS; } +MA_API ma_result ma_sound_seek_to_second(ma_sound* pSound, float seekPointInSeconds) +{ + ma_uint64 frameIndex; + ma_uint32 sampleRate; + ma_result result; + + if (pSound == NULL) { + return MA_INVALID_ARGS; + } + + result = ma_sound_get_data_format(pSound, NULL, NULL, &sampleRate, NULL, 0); + if (result != MA_SUCCESS) { + return result; + } + + /* We need PCM frames. We need to convert first */ + frameIndex = (ma_uint64)(seekPointInSeconds * sampleRate); + + return ma_sound_seek_to_pcm_frame(pSound, frameIndex); +} + MA_API ma_result ma_sound_get_data_format(ma_sound* pSound, ma_format* pFormat, ma_uint32* pChannels, ma_uint32* pSampleRate, ma_channel* pChannelMap, size_t channelMapCap) { if (pSound == NULL) { @@ -73401,6 +77660,8 @@ MA_API ma_result ma_sound_get_data_format(ma_sound* pSound, ma_format* pFormat, MA_API ma_result ma_sound_get_cursor_in_pcm_frames(ma_sound* pSound, ma_uint64* pCursor) { + ma_uint64 seekTarget; + if (pSound == NULL) { return MA_INVALID_ARGS; } @@ -73410,7 +77671,13 @@ MA_API ma_result ma_sound_get_cursor_in_pcm_frames(ma_sound* pSound, ma_uint64* return MA_INVALID_OPERATION; } - return ma_data_source_get_cursor_in_pcm_frames(pSound->pDataSource, pCursor); + seekTarget = ma_atomic_load_64(&pSound->seekTarget); + if (seekTarget != MA_SEEK_TARGET_NONE) { + *pCursor = seekTarget; + return MA_SUCCESS; + } else { + return ma_data_source_get_cursor_in_pcm_frames(pSound->pDataSource, pCursor); + } } MA_API ma_result ma_sound_get_length_in_pcm_frames(ma_sound* pSound, ma_uint64* pLength) @@ -73429,16 +77696,28 @@ MA_API ma_result ma_sound_get_length_in_pcm_frames(ma_sound* pSound, ma_uint64* MA_API ma_result ma_sound_get_cursor_in_seconds(ma_sound* pSound, float* pCursor) { - if (pSound == NULL) { - return MA_INVALID_ARGS; + ma_result result; + ma_uint64 cursorInPCMFrames; + ma_uint32 sampleRate; + + if (pCursor != NULL) { + *pCursor = 0; } - /* The notion of a cursor is only valid for sounds that are backed by a data source. */ - if (pSound->pDataSource == NULL) { - return MA_INVALID_OPERATION; + result = ma_sound_get_cursor_in_pcm_frames(pSound, &cursorInPCMFrames); + if (result != MA_SUCCESS) { + return result; } - return ma_data_source_get_cursor_in_seconds(pSound->pDataSource, pCursor); + result = ma_sound_get_data_format(pSound, NULL, NULL, &sampleRate, NULL, 0); + if (result != MA_SUCCESS) { + return result; + } + + /* VC6 does not support division of unsigned 64-bit integers with floating point numbers. Need to use a signed number. This shouldn't effect anything in practice. */ + *pCursor = (ma_int64)cursorInPCMFrames / (float)sampleRate; + + return MA_SUCCESS; } MA_API ma_result ma_sound_get_length_in_seconds(ma_sound* pSound, float* pLength) @@ -73455,10 +77734,27 @@ MA_API ma_result ma_sound_get_length_in_seconds(ma_sound* pSound, float* pLength return ma_data_source_get_length_in_seconds(pSound->pDataSource, pLength); } +MA_API ma_result ma_sound_set_end_callback(ma_sound* pSound, ma_sound_end_proc callback, void* pUserData) +{ + if (pSound == NULL) { + return MA_INVALID_ARGS; + } + + /* The notion of an end is only valid for sounds that are backed by a data source. */ + if (pSound->pDataSource == NULL) { + return MA_INVALID_OPERATION; + } + + pSound->endCallback = callback; + pSound->pEndCallbackUserData = pUserData; + + return MA_SUCCESS; +} + MA_API ma_result ma_sound_group_init(ma_engine* pEngine, ma_uint32 flags, ma_sound_group* pParentGroup, ma_sound_group* pGroup) { - ma_sound_group_config config = ma_sound_group_config_init(); + ma_sound_group_config config = ma_sound_group_config_init_2(pEngine); config.flags = flags; config.pInitialAttachment = pParentGroup; return ma_sound_group_init_ex(pEngine, &config, pGroup); @@ -73760,6 +78056,7 @@ MA_API ma_uint64 ma_sound_group_get_time_in_pcm_frames(const ma_sound_group* pGr return ma_sound_get_time_in_pcm_frames(pGroup); } #endif /* MA_NO_ENGINE */ +/* END SECTION: miniaudio_engine.c */ @@ -73768,162 +78065,135 @@ MA_API ma_uint64 ma_sound_group_get_time_in_pcm_frames(const ma_sound_group* pGr Auto Generated ============== -All code below is auto-generated from a tool. This mostly consists of decoding backend implementations such as dr_wav, dr_flac, etc. If you find a bug in the +All code below is auto-generated from a tool. This mostly consists of decoding backend implementations such as ma_dr_wav, ma_dr_flac, etc. If you find a bug in the code below please report the bug to the respective repository for the relevant project (probably dr_libs). *************************************************************************************************************************************************************** **************************************************************************************************************************************************************/ #if !defined(MA_NO_WAV) && (!defined(MA_NO_DECODING) || !defined(MA_NO_ENCODING)) -#if !defined(DR_WAV_IMPLEMENTATION) && !defined(DRWAV_IMPLEMENTATION) /* For backwards compatibility. Will be removed in version 0.11 for cleanliness. */ +#if !defined(MA_DR_WAV_IMPLEMENTATION) /* dr_wav_c begin */ -#ifndef dr_wav_c -#define dr_wav_c +#ifndef ma_dr_wav_c +#define ma_dr_wav_c +#ifdef __MRC__ +#pragma options opt off +#endif #include #include #include -#ifndef DR_WAV_NO_STDIO +#ifndef MA_DR_WAV_NO_STDIO #include +#ifndef MA_DR_WAV_NO_WCHAR #include #endif -#ifndef DRWAV_ASSERT +#endif +#ifndef MA_DR_WAV_ASSERT #include -#define DRWAV_ASSERT(expression) assert(expression) +#define MA_DR_WAV_ASSERT(expression) assert(expression) #endif -#ifndef DRWAV_MALLOC -#define DRWAV_MALLOC(sz) malloc((sz)) +#ifndef MA_DR_WAV_MALLOC +#define MA_DR_WAV_MALLOC(sz) malloc((sz)) #endif -#ifndef DRWAV_REALLOC -#define DRWAV_REALLOC(p, sz) realloc((p), (sz)) +#ifndef MA_DR_WAV_REALLOC +#define MA_DR_WAV_REALLOC(p, sz) realloc((p), (sz)) #endif -#ifndef DRWAV_FREE -#define DRWAV_FREE(p) free((p)) +#ifndef MA_DR_WAV_FREE +#define MA_DR_WAV_FREE(p) free((p)) #endif -#ifndef DRWAV_COPY_MEMORY -#define DRWAV_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) +#ifndef MA_DR_WAV_COPY_MEMORY +#define MA_DR_WAV_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) #endif -#ifndef DRWAV_ZERO_MEMORY -#define DRWAV_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) +#ifndef MA_DR_WAV_ZERO_MEMORY +#define MA_DR_WAV_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) #endif -#ifndef DRWAV_ZERO_OBJECT -#define DRWAV_ZERO_OBJECT(p) DRWAV_ZERO_MEMORY((p), sizeof(*p)) -#endif -#define drwav_countof(x) (sizeof(x) / sizeof(x[0])) -#define drwav_align(x, a) ((((x) + (a) - 1) / (a)) * (a)) -#define drwav_min(a, b) (((a) < (b)) ? (a) : (b)) -#define drwav_max(a, b) (((a) > (b)) ? (a) : (b)) -#define drwav_clamp(x, lo, hi) (drwav_max((lo), drwav_min((hi), (x)))) -#define drwav_offset_ptr(p, offset) (((drwav_uint8*)(p)) + (offset)) -#define DRWAV_MAX_SIMD_VECTOR_SIZE 64 -#if defined(__x86_64__) || defined(_M_X64) - #define DRWAV_X64 -#elif defined(__i386) || defined(_M_IX86) - #define DRWAV_X86 -#elif defined(__arm__) || defined(_M_ARM) - #define DRWAV_ARM -#endif -#ifdef _MSC_VER - #define DRWAV_INLINE __forceinline -#elif defined(__GNUC__) - #if defined(__STRICT_ANSI__) - #define DRWAV_GNUC_INLINE_HINT __inline__ - #else - #define DRWAV_GNUC_INLINE_HINT inline - #endif - #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) - #define DRWAV_INLINE DRWAV_GNUC_INLINE_HINT __attribute__((always_inline)) - #else - #define DRWAV_INLINE DRWAV_GNUC_INLINE_HINT - #endif -#elif defined(__WATCOMC__) - #define DRWAV_INLINE __inline -#else - #define DRWAV_INLINE -#endif -#if defined(SIZE_MAX) - #define DRWAV_SIZE_MAX SIZE_MAX -#else - #if defined(_WIN64) || defined(_LP64) || defined(__LP64__) - #define DRWAV_SIZE_MAX ((drwav_uint64)0xFFFFFFFFFFFFFFFF) - #else - #define DRWAV_SIZE_MAX 0xFFFFFFFF - #endif +#ifndef MA_DR_WAV_ZERO_OBJECT +#define MA_DR_WAV_ZERO_OBJECT(p) MA_DR_WAV_ZERO_MEMORY((p), sizeof(*p)) #endif +#define ma_dr_wav_countof(x) (sizeof(x) / sizeof(x[0])) +#define ma_dr_wav_align(x, a) ((((x) + (a) - 1) / (a)) * (a)) +#define ma_dr_wav_min(a, b) (((a) < (b)) ? (a) : (b)) +#define ma_dr_wav_max(a, b) (((a) > (b)) ? (a) : (b)) +#define ma_dr_wav_clamp(x, lo, hi) (ma_dr_wav_max((lo), ma_dr_wav_min((hi), (x)))) +#define ma_dr_wav_offset_ptr(p, offset) (((ma_uint8*)(p)) + (offset)) +#define MA_DR_WAV_MAX_SIMD_VECTOR_SIZE 32 +#define MA_DR_WAV_INT64_MIN ((ma_int64) ((ma_uint64)0x80000000 << 32)) +#define MA_DR_WAV_INT64_MAX ((ma_int64)(((ma_uint64)0x7FFFFFFF << 32) | 0xFFFFFFFF)) #if defined(_MSC_VER) && _MSC_VER >= 1400 - #define DRWAV_HAS_BYTESWAP16_INTRINSIC - #define DRWAV_HAS_BYTESWAP32_INTRINSIC - #define DRWAV_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP64_INTRINSIC #elif defined(__clang__) #if defined(__has_builtin) #if __has_builtin(__builtin_bswap16) - #define DRWAV_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP16_INTRINSIC #endif #if __has_builtin(__builtin_bswap32) - #define DRWAV_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP32_INTRINSIC #endif #if __has_builtin(__builtin_bswap64) - #define DRWAV_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP64_INTRINSIC #endif #endif #elif defined(__GNUC__) #if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) - #define DRWAV_HAS_BYTESWAP32_INTRINSIC - #define DRWAV_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP64_INTRINSIC #endif #if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) - #define DRWAV_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_WAV_HAS_BYTESWAP16_INTRINSIC #endif #endif -DRWAV_API void drwav_version(drwav_uint32* pMajor, drwav_uint32* pMinor, drwav_uint32* pRevision) +MA_API void ma_dr_wav_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision) { if (pMajor) { - *pMajor = DRWAV_VERSION_MAJOR; + *pMajor = MA_DR_WAV_VERSION_MAJOR; } if (pMinor) { - *pMinor = DRWAV_VERSION_MINOR; + *pMinor = MA_DR_WAV_VERSION_MINOR; } if (pRevision) { - *pRevision = DRWAV_VERSION_REVISION; + *pRevision = MA_DR_WAV_VERSION_REVISION; } } -DRWAV_API const char* drwav_version_string(void) +MA_API const char* ma_dr_wav_version_string(void) { - return DRWAV_VERSION_STRING; + return MA_DR_WAV_VERSION_STRING; } -#ifndef DRWAV_MAX_SAMPLE_RATE -#define DRWAV_MAX_SAMPLE_RATE 384000 +#ifndef MA_DR_WAV_MAX_SAMPLE_RATE +#define MA_DR_WAV_MAX_SAMPLE_RATE 384000 #endif -#ifndef DRWAV_MAX_CHANNELS -#define DRWAV_MAX_CHANNELS 256 +#ifndef MA_DR_WAV_MAX_CHANNELS +#define MA_DR_WAV_MAX_CHANNELS 256 #endif -#ifndef DRWAV_MAX_BITS_PER_SAMPLE -#define DRWAV_MAX_BITS_PER_SAMPLE 64 +#ifndef MA_DR_WAV_MAX_BITS_PER_SAMPLE +#define MA_DR_WAV_MAX_BITS_PER_SAMPLE 64 #endif -static const drwav_uint8 drwavGUID_W64_RIFF[16] = {0x72,0x69,0x66,0x66, 0x2E,0x91, 0xCF,0x11, 0xA5,0xD6, 0x28,0xDB,0x04,0xC1,0x00,0x00}; -static const drwav_uint8 drwavGUID_W64_WAVE[16] = {0x77,0x61,0x76,0x65, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; -static const drwav_uint8 drwavGUID_W64_FMT [16] = {0x66,0x6D,0x74,0x20, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; -static const drwav_uint8 drwavGUID_W64_FACT[16] = {0x66,0x61,0x63,0x74, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; -static const drwav_uint8 drwavGUID_W64_DATA[16] = {0x64,0x61,0x74,0x61, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; -static DRWAV_INLINE int drwav__is_little_endian(void) +static const ma_uint8 ma_dr_wavGUID_W64_RIFF[16] = {0x72,0x69,0x66,0x66, 0x2E,0x91, 0xCF,0x11, 0xA5,0xD6, 0x28,0xDB,0x04,0xC1,0x00,0x00}; +static const ma_uint8 ma_dr_wavGUID_W64_WAVE[16] = {0x77,0x61,0x76,0x65, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; +static const ma_uint8 ma_dr_wavGUID_W64_FMT [16] = {0x66,0x6D,0x74,0x20, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; +static const ma_uint8 ma_dr_wavGUID_W64_FACT[16] = {0x66,0x61,0x63,0x74, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; +static const ma_uint8 ma_dr_wavGUID_W64_DATA[16] = {0x64,0x61,0x74,0x61, 0xF3,0xAC, 0xD3,0x11, 0x8C,0xD1, 0x00,0xC0,0x4F,0x8E,0xDB,0x8A}; +static MA_INLINE int ma_dr_wav__is_little_endian(void) { -#if defined(DRWAV_X86) || defined(DRWAV_X64) - return DRWAV_TRUE; +#if defined(MA_X86) || defined(MA_X64) + return MA_TRUE; #elif defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && __BYTE_ORDER == __LITTLE_ENDIAN - return DRWAV_TRUE; + return MA_TRUE; #else int n = 1; return (*(char*)&n) == 1; #endif } -static DRWAV_INLINE void drwav_bytes_to_guid(const drwav_uint8* data, drwav_uint8* guid) +static MA_INLINE void ma_dr_wav_bytes_to_guid(const ma_uint8* data, ma_uint8* guid) { int i; for (i = 0; i < 16; ++i) { guid[i] = data[i]; } } -static DRWAV_INLINE drwav_uint16 drwav__bswap16(drwav_uint16 n) +static MA_INLINE ma_uint16 ma_dr_wav__bswap16(ma_uint16 n) { -#ifdef DRWAV_HAS_BYTESWAP16_INTRINSIC +#ifdef MA_DR_WAV_HAS_BYTESWAP16_INTRINSIC #if defined(_MSC_VER) return _byteswap_ushort(n); #elif defined(__GNUC__) || defined(__clang__) @@ -73936,16 +78206,16 @@ static DRWAV_INLINE drwav_uint16 drwav__bswap16(drwav_uint16 n) ((n & 0x00FF) << 8); #endif } -static DRWAV_INLINE drwav_uint32 drwav__bswap32(drwav_uint32 n) +static MA_INLINE ma_uint32 ma_dr_wav__bswap32(ma_uint32 n) { -#ifdef DRWAV_HAS_BYTESWAP32_INTRINSIC +#ifdef MA_DR_WAV_HAS_BYTESWAP32_INTRINSIC #if defined(_MSC_VER) return _byteswap_ulong(n); #elif defined(__GNUC__) || defined(__clang__) - #if defined(DRWAV_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(DRWAV_64BIT) - drwav_uint32 r; + #if defined(MA_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(MA_64BIT) + ma_uint32 r; __asm__ __volatile__ ( - #if defined(DRWAV_64BIT) + #if defined(MA_64BIT) "rev %w[out], %w[in]" : [out]"=r"(r) : [in]"r"(n) #else "rev %[out], %[in]" : [out]"=r"(r) : [in]"r"(n) @@ -73965,9 +78235,9 @@ static DRWAV_INLINE drwav_uint32 drwav__bswap32(drwav_uint32 n) ((n & 0x000000FF) << 24); #endif } -static DRWAV_INLINE drwav_uint64 drwav__bswap64(drwav_uint64 n) +static MA_INLINE ma_uint64 ma_dr_wav__bswap64(ma_uint64 n) { -#ifdef DRWAV_HAS_BYTESWAP64_INTRINSIC +#ifdef MA_DR_WAV_HAS_BYTESWAP64_INTRINSIC #if defined(_MSC_VER) return _byteswap_uint64(n); #elif defined(__GNUC__) || defined(__clang__) @@ -73976,88 +78246,82 @@ static DRWAV_INLINE drwav_uint64 drwav__bswap64(drwav_uint64 n) #error "This compiler does not support the byte swap intrinsic." #endif #else - return ((n & ((drwav_uint64)0xFF000000 << 32)) >> 56) | - ((n & ((drwav_uint64)0x00FF0000 << 32)) >> 40) | - ((n & ((drwav_uint64)0x0000FF00 << 32)) >> 24) | - ((n & ((drwav_uint64)0x000000FF << 32)) >> 8) | - ((n & ((drwav_uint64)0xFF000000 )) << 8) | - ((n & ((drwav_uint64)0x00FF0000 )) << 24) | - ((n & ((drwav_uint64)0x0000FF00 )) << 40) | - ((n & ((drwav_uint64)0x000000FF )) << 56); + return ((n & ((ma_uint64)0xFF000000 << 32)) >> 56) | + ((n & ((ma_uint64)0x00FF0000 << 32)) >> 40) | + ((n & ((ma_uint64)0x0000FF00 << 32)) >> 24) | + ((n & ((ma_uint64)0x000000FF << 32)) >> 8) | + ((n & ((ma_uint64)0xFF000000 )) << 8) | + ((n & ((ma_uint64)0x00FF0000 )) << 24) | + ((n & ((ma_uint64)0x0000FF00 )) << 40) | + ((n & ((ma_uint64)0x000000FF )) << 56); #endif } -static DRWAV_INLINE drwav_int16 drwav__bswap_s16(drwav_int16 n) +static MA_INLINE ma_int16 ma_dr_wav__bswap_s16(ma_int16 n) { - return (drwav_int16)drwav__bswap16((drwav_uint16)n); + return (ma_int16)ma_dr_wav__bswap16((ma_uint16)n); } -static DRWAV_INLINE void drwav__bswap_samples_s16(drwav_int16* pSamples, drwav_uint64 sampleCount) +static MA_INLINE void ma_dr_wav__bswap_samples_s16(ma_int16* pSamples, ma_uint64 sampleCount) { - drwav_uint64 iSample; + ma_uint64 iSample; for (iSample = 0; iSample < sampleCount; iSample += 1) { - pSamples[iSample] = drwav__bswap_s16(pSamples[iSample]); + pSamples[iSample] = ma_dr_wav__bswap_s16(pSamples[iSample]); } } -static DRWAV_INLINE void drwav__bswap_s24(drwav_uint8* p) +static MA_INLINE void ma_dr_wav__bswap_s24(ma_uint8* p) { - drwav_uint8 t; + ma_uint8 t; t = p[0]; p[0] = p[2]; p[2] = t; } -static DRWAV_INLINE void drwav__bswap_samples_s24(drwav_uint8* pSamples, drwav_uint64 sampleCount) +static MA_INLINE void ma_dr_wav__bswap_samples_s24(ma_uint8* pSamples, ma_uint64 sampleCount) { - drwav_uint64 iSample; + ma_uint64 iSample; for (iSample = 0; iSample < sampleCount; iSample += 1) { - drwav_uint8* pSample = pSamples + (iSample*3); - drwav__bswap_s24(pSample); + ma_uint8* pSample = pSamples + (iSample*3); + ma_dr_wav__bswap_s24(pSample); } } -static DRWAV_INLINE drwav_int32 drwav__bswap_s32(drwav_int32 n) +static MA_INLINE ma_int32 ma_dr_wav__bswap_s32(ma_int32 n) { - return (drwav_int32)drwav__bswap32((drwav_uint32)n); + return (ma_int32)ma_dr_wav__bswap32((ma_uint32)n); } -static DRWAV_INLINE void drwav__bswap_samples_s32(drwav_int32* pSamples, drwav_uint64 sampleCount) +static MA_INLINE void ma_dr_wav__bswap_samples_s32(ma_int32* pSamples, ma_uint64 sampleCount) { - drwav_uint64 iSample; + ma_uint64 iSample; for (iSample = 0; iSample < sampleCount; iSample += 1) { - pSamples[iSample] = drwav__bswap_s32(pSamples[iSample]); + pSamples[iSample] = ma_dr_wav__bswap_s32(pSamples[iSample]); } } -static DRWAV_INLINE float drwav__bswap_f32(float n) +static MA_INLINE ma_int64 ma_dr_wav__bswap_s64(ma_int64 n) +{ + return (ma_int64)ma_dr_wav__bswap64((ma_uint64)n); +} +static MA_INLINE void ma_dr_wav__bswap_samples_s64(ma_int64* pSamples, ma_uint64 sampleCount) +{ + ma_uint64 iSample; + for (iSample = 0; iSample < sampleCount; iSample += 1) { + pSamples[iSample] = ma_dr_wav__bswap_s64(pSamples[iSample]); + } +} +static MA_INLINE float ma_dr_wav__bswap_f32(float n) { union { - drwav_uint32 i; + ma_uint32 i; float f; } x; x.f = n; - x.i = drwav__bswap32(x.i); + x.i = ma_dr_wav__bswap32(x.i); return x.f; } -static DRWAV_INLINE void drwav__bswap_samples_f32(float* pSamples, drwav_uint64 sampleCount) +static MA_INLINE void ma_dr_wav__bswap_samples_f32(float* pSamples, ma_uint64 sampleCount) { - drwav_uint64 iSample; + ma_uint64 iSample; for (iSample = 0; iSample < sampleCount; iSample += 1) { - pSamples[iSample] = drwav__bswap_f32(pSamples[iSample]); + pSamples[iSample] = ma_dr_wav__bswap_f32(pSamples[iSample]); } } -static DRWAV_INLINE double drwav__bswap_f64(double n) -{ - union { - drwav_uint64 i; - double f; - } x; - x.f = n; - x.i = drwav__bswap64(x.i); - return x.f; -} -static DRWAV_INLINE void drwav__bswap_samples_f64(double* pSamples, drwav_uint64 sampleCount) -{ - drwav_uint64 iSample; - for (iSample = 0; iSample < sampleCount; iSample += 1) { - pSamples[iSample] = drwav__bswap_f64(pSamples[iSample]); - } -} -static DRWAV_INLINE void drwav__bswap_samples_pcm(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample) +static MA_INLINE void ma_dr_wav__bswap_samples(void* pSamples, ma_uint64 sampleCount, ma_uint32 bytesPerSample) { switch (bytesPerSample) { @@ -74066,87 +78330,108 @@ static DRWAV_INLINE void drwav__bswap_samples_pcm(void* pSamples, drwav_uint64 s } break; case 2: { - drwav__bswap_samples_s16((drwav_int16*)pSamples, sampleCount); + ma_dr_wav__bswap_samples_s16((ma_int16*)pSamples, sampleCount); } break; case 3: { - drwav__bswap_samples_s24((drwav_uint8*)pSamples, sampleCount); + ma_dr_wav__bswap_samples_s24((ma_uint8*)pSamples, sampleCount); } break; case 4: { - drwav__bswap_samples_s32((drwav_int32*)pSamples, sampleCount); - } break; - default: - { - DRWAV_ASSERT(DRWAV_FALSE); - } break; - } -} -static DRWAV_INLINE void drwav__bswap_samples_ieee(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample) -{ - switch (bytesPerSample) - { - #if 0 - case 2: - { - drwav__bswap_samples_f16((drwav_float16*)pSamples, sampleCount); - } break; - #endif - case 4: - { - drwav__bswap_samples_f32((float*)pSamples, sampleCount); + ma_dr_wav__bswap_samples_s32((ma_int32*)pSamples, sampleCount); } break; case 8: { - drwav__bswap_samples_f64((double*)pSamples, sampleCount); + ma_dr_wav__bswap_samples_s64((ma_int64*)pSamples, sampleCount); } break; default: { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); } break; } } -static DRWAV_INLINE void drwav__bswap_samples(void* pSamples, drwav_uint64 sampleCount, drwav_uint32 bytesPerSample, drwav_uint16 format) +MA_PRIVATE MA_INLINE ma_bool32 ma_dr_wav_is_container_be(ma_dr_wav_container container) { - switch (format) - { - case DR_WAVE_FORMAT_PCM: - { - drwav__bswap_samples_pcm(pSamples, sampleCount, bytesPerSample); - } break; - case DR_WAVE_FORMAT_IEEE_FLOAT: - { - drwav__bswap_samples_ieee(pSamples, sampleCount, bytesPerSample); - } break; - case DR_WAVE_FORMAT_ALAW: - case DR_WAVE_FORMAT_MULAW: - { - drwav__bswap_samples_s16((drwav_int16*)pSamples, sampleCount); - } break; - case DR_WAVE_FORMAT_ADPCM: - case DR_WAVE_FORMAT_DVI_ADPCM: - default: - { - DRWAV_ASSERT(DRWAV_FALSE); - } break; + if (container == ma_dr_wav_container_rifx || container == ma_dr_wav_container_aiff) { + return MA_TRUE; + } else { + return MA_FALSE; } } -DRWAV_PRIVATE void* drwav__malloc_default(size_t sz, void* pUserData) +MA_PRIVATE MA_INLINE ma_uint16 ma_dr_wav_bytes_to_u16_le(const ma_uint8* data) +{ + return ((ma_uint16)data[0] << 0) | ((ma_uint16)data[1] << 8); +} +MA_PRIVATE MA_INLINE ma_uint16 ma_dr_wav_bytes_to_u16_be(const ma_uint8* data) +{ + return ((ma_uint16)data[1] << 0) | ((ma_uint16)data[0] << 8); +} +MA_PRIVATE MA_INLINE ma_uint16 ma_dr_wav_bytes_to_u16_ex(const ma_uint8* data, ma_dr_wav_container container) +{ + if (ma_dr_wav_is_container_be(container)) { + return ma_dr_wav_bytes_to_u16_be(data); + } else { + return ma_dr_wav_bytes_to_u16_le(data); + } +} +MA_PRIVATE MA_INLINE ma_uint32 ma_dr_wav_bytes_to_u32_le(const ma_uint8* data) +{ + return ((ma_uint32)data[0] << 0) | ((ma_uint32)data[1] << 8) | ((ma_uint32)data[2] << 16) | ((ma_uint32)data[3] << 24); +} +MA_PRIVATE MA_INLINE ma_uint32 ma_dr_wav_bytes_to_u32_be(const ma_uint8* data) +{ + return ((ma_uint32)data[3] << 0) | ((ma_uint32)data[2] << 8) | ((ma_uint32)data[1] << 16) | ((ma_uint32)data[0] << 24); +} +MA_PRIVATE MA_INLINE ma_uint32 ma_dr_wav_bytes_to_u32_ex(const ma_uint8* data, ma_dr_wav_container container) +{ + if (ma_dr_wav_is_container_be(container)) { + return ma_dr_wav_bytes_to_u32_be(data); + } else { + return ma_dr_wav_bytes_to_u32_le(data); + } +} +MA_PRIVATE ma_int64 ma_dr_wav_aiff_extented_to_s64(const ma_uint8* data) +{ + ma_uint32 exponent = ((ma_uint32)data[0] << 8) | data[1]; + ma_uint64 hi = ((ma_uint64)data[2] << 24) | ((ma_uint64)data[3] << 16) | ((ma_uint64)data[4] << 8) | ((ma_uint64)data[5] << 0); + ma_uint64 lo = ((ma_uint64)data[6] << 24) | ((ma_uint64)data[7] << 16) | ((ma_uint64)data[8] << 8) | ((ma_uint64)data[9] << 0); + ma_uint64 significand = (hi << 32) | lo; + int sign = exponent >> 15; + exponent &= 0x7FFF; + if (exponent == 0 && significand == 0) { + return 0; + } else if (exponent == 0x7FFF) { + return sign ? MA_DR_WAV_INT64_MIN : MA_DR_WAV_INT64_MAX; + } + exponent -= 16383; + if (exponent > 63) { + return sign ? MA_DR_WAV_INT64_MIN : MA_DR_WAV_INT64_MAX; + } else if (exponent < 1) { + return 0; + } + significand >>= (63 - exponent); + if (sign) { + return -(ma_int64)significand; + } else { + return (ma_int64)significand; + } +} +MA_PRIVATE void* ma_dr_wav__malloc_default(size_t sz, void* pUserData) { (void)pUserData; - return DRWAV_MALLOC(sz); + return MA_DR_WAV_MALLOC(sz); } -DRWAV_PRIVATE void* drwav__realloc_default(void* p, size_t sz, void* pUserData) +MA_PRIVATE void* ma_dr_wav__realloc_default(void* p, size_t sz, void* pUserData) { (void)pUserData; - return DRWAV_REALLOC(p, sz); + return MA_DR_WAV_REALLOC(p, sz); } -DRWAV_PRIVATE void drwav__free_default(void* p, void* pUserData) +MA_PRIVATE void ma_dr_wav__free_default(void* p, void* pUserData) { (void)pUserData; - DRWAV_FREE(p); + MA_DR_WAV_FREE(p); } -DRWAV_PRIVATE void* drwav__malloc_from_callbacks(size_t sz, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE void* ma_dr_wav__malloc_from_callbacks(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -74159,7 +78444,7 @@ DRWAV_PRIVATE void* drwav__malloc_from_callbacks(size_t sz, const drwav_allocati } return NULL; } -DRWAV_PRIVATE void* drwav__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE void* ma_dr_wav__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -74174,14 +78459,14 @@ DRWAV_PRIVATE void* drwav__realloc_from_callbacks(void* p, size_t szNew, size_t return NULL; } if (p != NULL) { - DRWAV_COPY_MEMORY(p2, p, szOld); + MA_DR_WAV_COPY_MEMORY(p2, p, szOld); pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } return p2; } return NULL; } -DRWAV_PRIVATE void drwav__free_from_callbacks(void* p, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE void ma_dr_wav__free_from_callbacks(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (p == NULL || pAllocationCallbacks == NULL) { return; @@ -74190,361 +78475,288 @@ DRWAV_PRIVATE void drwav__free_from_callbacks(void* p, const drwav_allocation_ca pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } } -DRWAV_PRIVATE drwav_allocation_callbacks drwav_copy_allocation_callbacks_or_defaults(const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_allocation_callbacks ma_dr_wav_copy_allocation_callbacks_or_defaults(const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { return *pAllocationCallbacks; } else { - drwav_allocation_callbacks allocationCallbacks; + ma_allocation_callbacks allocationCallbacks; allocationCallbacks.pUserData = NULL; - allocationCallbacks.onMalloc = drwav__malloc_default; - allocationCallbacks.onRealloc = drwav__realloc_default; - allocationCallbacks.onFree = drwav__free_default; + allocationCallbacks.onMalloc = ma_dr_wav__malloc_default; + allocationCallbacks.onRealloc = ma_dr_wav__realloc_default; + allocationCallbacks.onFree = ma_dr_wav__free_default; return allocationCallbacks; } } -static DRWAV_INLINE drwav_bool32 drwav__is_compressed_format_tag(drwav_uint16 formatTag) +static MA_INLINE ma_bool32 ma_dr_wav__is_compressed_format_tag(ma_uint16 formatTag) { return - formatTag == DR_WAVE_FORMAT_ADPCM || - formatTag == DR_WAVE_FORMAT_DVI_ADPCM; + formatTag == MA_DR_WAVE_FORMAT_ADPCM || + formatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM; } -DRWAV_PRIVATE unsigned int drwav__chunk_padding_size_riff(drwav_uint64 chunkSize) +MA_PRIVATE unsigned int ma_dr_wav__chunk_padding_size_riff(ma_uint64 chunkSize) { return (unsigned int)(chunkSize % 2); } -DRWAV_PRIVATE unsigned int drwav__chunk_padding_size_w64(drwav_uint64 chunkSize) +MA_PRIVATE unsigned int ma_dr_wav__chunk_padding_size_w64(ma_uint64 chunkSize) { return (unsigned int)(chunkSize % 8); } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav_uint64 samplesToRead, drwav_int16* pBufferOut); -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uint64 samplesToRead, drwav_int16* pBufferOut); -DRWAV_PRIVATE drwav_bool32 drwav_init_write__internal(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount); -DRWAV_PRIVATE drwav_result drwav__read_chunk_header(drwav_read_proc onRead, void* pUserData, drwav_container container, drwav_uint64* pRunningBytesReadOut, drwav_chunk_header* pHeaderOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__msadpcm(ma_dr_wav* pWav, ma_uint64 samplesToRead, ma_int16* pBufferOut); +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__ima(ma_dr_wav* pWav, ma_uint64 samplesToRead, ma_int16* pBufferOut); +MA_PRIVATE ma_bool32 ma_dr_wav_init_write__internal(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount); +MA_PRIVATE ma_result ma_dr_wav__read_chunk_header(ma_dr_wav_read_proc onRead, void* pUserData, ma_dr_wav_container container, ma_uint64* pRunningBytesReadOut, ma_dr_wav_chunk_header* pHeaderOut) { - if (container == drwav_container_riff || container == drwav_container_rf64) { - drwav_uint8 sizeInBytes[4]; + if (container == ma_dr_wav_container_riff || container == ma_dr_wav_container_rifx || container == ma_dr_wav_container_rf64 || container == ma_dr_wav_container_aiff) { + ma_uint8 sizeInBytes[4]; if (onRead(pUserData, pHeaderOut->id.fourcc, 4) != 4) { - return DRWAV_AT_END; + return MA_AT_END; } if (onRead(pUserData, sizeInBytes, 4) != 4) { - return DRWAV_INVALID_FILE; + return MA_INVALID_FILE; } - pHeaderOut->sizeInBytes = drwav_bytes_to_u32(sizeInBytes); - pHeaderOut->paddingSize = drwav__chunk_padding_size_riff(pHeaderOut->sizeInBytes); + pHeaderOut->sizeInBytes = ma_dr_wav_bytes_to_u32_ex(sizeInBytes, container); + pHeaderOut->paddingSize = ma_dr_wav__chunk_padding_size_riff(pHeaderOut->sizeInBytes); *pRunningBytesReadOut += 8; - } else { - drwav_uint8 sizeInBytes[8]; + } else if (container == ma_dr_wav_container_w64) { + ma_uint8 sizeInBytes[8]; if (onRead(pUserData, pHeaderOut->id.guid, 16) != 16) { - return DRWAV_AT_END; + return MA_AT_END; } if (onRead(pUserData, sizeInBytes, 8) != 8) { - return DRWAV_INVALID_FILE; + return MA_INVALID_FILE; } - pHeaderOut->sizeInBytes = drwav_bytes_to_u64(sizeInBytes) - 24; - pHeaderOut->paddingSize = drwav__chunk_padding_size_w64(pHeaderOut->sizeInBytes); + pHeaderOut->sizeInBytes = ma_dr_wav_bytes_to_u64(sizeInBytes) - 24; + pHeaderOut->paddingSize = ma_dr_wav__chunk_padding_size_w64(pHeaderOut->sizeInBytes); *pRunningBytesReadOut += 24; + } else { + return MA_INVALID_FILE; } - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_PRIVATE drwav_bool32 drwav__seek_forward(drwav_seek_proc onSeek, drwav_uint64 offset, void* pUserData) +MA_PRIVATE ma_bool32 ma_dr_wav__seek_forward(ma_dr_wav_seek_proc onSeek, ma_uint64 offset, void* pUserData) { - drwav_uint64 bytesRemainingToSeek = offset; + ma_uint64 bytesRemainingToSeek = offset; while (bytesRemainingToSeek > 0) { if (bytesRemainingToSeek > 0x7FFFFFFF) { - if (!onSeek(pUserData, 0x7FFFFFFF, drwav_seek_origin_current)) { - return DRWAV_FALSE; + if (!onSeek(pUserData, 0x7FFFFFFF, ma_dr_wav_seek_origin_current)) { + return MA_FALSE; } bytesRemainingToSeek -= 0x7FFFFFFF; } else { - if (!onSeek(pUserData, (int)bytesRemainingToSeek, drwav_seek_origin_current)) { - return DRWAV_FALSE; + if (!onSeek(pUserData, (int)bytesRemainingToSeek, ma_dr_wav_seek_origin_current)) { + return MA_FALSE; } bytesRemainingToSeek = 0; } } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_PRIVATE drwav_bool32 drwav__seek_from_start(drwav_seek_proc onSeek, drwav_uint64 offset, void* pUserData) +MA_PRIVATE ma_bool32 ma_dr_wav__seek_from_start(ma_dr_wav_seek_proc onSeek, ma_uint64 offset, void* pUserData) { if (offset <= 0x7FFFFFFF) { - return onSeek(pUserData, (int)offset, drwav_seek_origin_start); + return onSeek(pUserData, (int)offset, ma_dr_wav_seek_origin_start); } - if (!onSeek(pUserData, 0x7FFFFFFF, drwav_seek_origin_start)) { - return DRWAV_FALSE; + if (!onSeek(pUserData, 0x7FFFFFFF, ma_dr_wav_seek_origin_start)) { + return MA_FALSE; } offset -= 0x7FFFFFFF; for (;;) { if (offset <= 0x7FFFFFFF) { - return onSeek(pUserData, (int)offset, drwav_seek_origin_current); + return onSeek(pUserData, (int)offset, ma_dr_wav_seek_origin_current); } - if (!onSeek(pUserData, 0x7FFFFFFF, drwav_seek_origin_current)) { - return DRWAV_FALSE; + if (!onSeek(pUserData, 0x7FFFFFFF, ma_dr_wav_seek_origin_current)) { + return MA_FALSE; } offset -= 0x7FFFFFFF; } } -DRWAV_PRIVATE drwav_bool32 drwav__read_fmt(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, drwav_container container, drwav_uint64* pRunningBytesReadOut, drwav_fmt* fmtOut) -{ - drwav_chunk_header header; - drwav_uint8 fmt[16]; - if (drwav__read_chunk_header(onRead, pUserData, container, pRunningBytesReadOut, &header) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - while (((container == drwav_container_riff || container == drwav_container_rf64) && !drwav_fourcc_equal(header.id.fourcc, "fmt ")) || (container == drwav_container_w64 && !drwav_guid_equal(header.id.guid, drwavGUID_W64_FMT))) { - if (!drwav__seek_forward(onSeek, header.sizeInBytes + header.paddingSize, pUserData)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += header.sizeInBytes + header.paddingSize; - if (drwav__read_chunk_header(onRead, pUserData, container, pRunningBytesReadOut, &header) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - } - if (container == drwav_container_riff || container == drwav_container_rf64) { - if (!drwav_fourcc_equal(header.id.fourcc, "fmt ")) { - return DRWAV_FALSE; - } - } else { - if (!drwav_guid_equal(header.id.guid, drwavGUID_W64_FMT)) { - return DRWAV_FALSE; - } - } - if (onRead(pUserData, fmt, sizeof(fmt)) != sizeof(fmt)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += sizeof(fmt); - fmtOut->formatTag = drwav_bytes_to_u16(fmt + 0); - fmtOut->channels = drwav_bytes_to_u16(fmt + 2); - fmtOut->sampleRate = drwav_bytes_to_u32(fmt + 4); - fmtOut->avgBytesPerSec = drwav_bytes_to_u32(fmt + 8); - fmtOut->blockAlign = drwav_bytes_to_u16(fmt + 12); - fmtOut->bitsPerSample = drwav_bytes_to_u16(fmt + 14); - fmtOut->extendedSize = 0; - fmtOut->validBitsPerSample = 0; - fmtOut->channelMask = 0; - DRWAV_ZERO_MEMORY(fmtOut->subFormat, sizeof(fmtOut->subFormat)); - if (header.sizeInBytes > 16) { - drwav_uint8 fmt_cbSize[2]; - int bytesReadSoFar = 0; - if (onRead(pUserData, fmt_cbSize, sizeof(fmt_cbSize)) != sizeof(fmt_cbSize)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += sizeof(fmt_cbSize); - bytesReadSoFar = 18; - fmtOut->extendedSize = drwav_bytes_to_u16(fmt_cbSize); - if (fmtOut->extendedSize > 0) { - if (fmtOut->formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - if (fmtOut->extendedSize != 22) { - return DRWAV_FALSE; - } - } - if (fmtOut->formatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - drwav_uint8 fmtext[22]; - if (onRead(pUserData, fmtext, fmtOut->extendedSize) != fmtOut->extendedSize) { - return DRWAV_FALSE; - } - fmtOut->validBitsPerSample = drwav_bytes_to_u16(fmtext + 0); - fmtOut->channelMask = drwav_bytes_to_u32(fmtext + 2); - drwav_bytes_to_guid(fmtext + 6, fmtOut->subFormat); - } else { - if (!onSeek(pUserData, fmtOut->extendedSize, drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - } - *pRunningBytesReadOut += fmtOut->extendedSize; - bytesReadSoFar += fmtOut->extendedSize; - } - if (!onSeek(pUserData, (int)(header.sizeInBytes - bytesReadSoFar), drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += (header.sizeInBytes - bytesReadSoFar); - } - if (header.paddingSize > 0) { - if (!onSeek(pUserData, header.paddingSize, drwav_seek_origin_current)) { - return DRWAV_FALSE; - } - *pRunningBytesReadOut += header.paddingSize; - } - return DRWAV_TRUE; -} -DRWAV_PRIVATE size_t drwav__on_read(drwav_read_proc onRead, void* pUserData, void* pBufferOut, size_t bytesToRead, drwav_uint64* pCursor) +MA_PRIVATE size_t ma_dr_wav__on_read(ma_dr_wav_read_proc onRead, void* pUserData, void* pBufferOut, size_t bytesToRead, ma_uint64* pCursor) { size_t bytesRead; - DRWAV_ASSERT(onRead != NULL); - DRWAV_ASSERT(pCursor != NULL); + MA_DR_WAV_ASSERT(onRead != NULL); + MA_DR_WAV_ASSERT(pCursor != NULL); bytesRead = onRead(pUserData, pBufferOut, bytesToRead); *pCursor += bytesRead; return bytesRead; } #if 0 -DRWAV_PRIVATE drwav_bool32 drwav__on_seek(drwav_seek_proc onSeek, void* pUserData, int offset, drwav_seek_origin origin, drwav_uint64* pCursor) +MA_PRIVATE ma_bool32 ma_dr_wav__on_seek(ma_dr_wav_seek_proc onSeek, void* pUserData, int offset, ma_dr_wav_seek_origin origin, ma_uint64* pCursor) { - DRWAV_ASSERT(onSeek != NULL); - DRWAV_ASSERT(pCursor != NULL); + MA_DR_WAV_ASSERT(onSeek != NULL); + MA_DR_WAV_ASSERT(pCursor != NULL); if (!onSeek(pUserData, offset, origin)) { - return DRWAV_FALSE; + return MA_FALSE; } - if (origin == drwav_seek_origin_start) { + if (origin == ma_dr_wav_seek_origin_start) { *pCursor = offset; } else { *pCursor += offset; } - return DRWAV_TRUE; + return MA_TRUE; } #endif -#define DRWAV_SMPL_BYTES 36 -#define DRWAV_SMPL_LOOP_BYTES 24 -#define DRWAV_INST_BYTES 7 -#define DRWAV_ACID_BYTES 24 -#define DRWAV_CUE_BYTES 4 -#define DRWAV_BEXT_BYTES 602 -#define DRWAV_BEXT_DESCRIPTION_BYTES 256 -#define DRWAV_BEXT_ORIGINATOR_NAME_BYTES 32 -#define DRWAV_BEXT_ORIGINATOR_REF_BYTES 32 -#define DRWAV_BEXT_RESERVED_BYTES 180 -#define DRWAV_BEXT_UMID_BYTES 64 -#define DRWAV_CUE_POINT_BYTES 24 -#define DRWAV_LIST_LABEL_OR_NOTE_BYTES 4 -#define DRWAV_LIST_LABELLED_TEXT_BYTES 20 -#define DRWAV_METADATA_ALIGNMENT 8 +#define MA_DR_WAV_SMPL_BYTES 36 +#define MA_DR_WAV_SMPL_LOOP_BYTES 24 +#define MA_DR_WAV_INST_BYTES 7 +#define MA_DR_WAV_ACID_BYTES 24 +#define MA_DR_WAV_CUE_BYTES 4 +#define MA_DR_WAV_BEXT_BYTES 602 +#define MA_DR_WAV_BEXT_DESCRIPTION_BYTES 256 +#define MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES 32 +#define MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES 32 +#define MA_DR_WAV_BEXT_RESERVED_BYTES 180 +#define MA_DR_WAV_BEXT_UMID_BYTES 64 +#define MA_DR_WAV_CUE_POINT_BYTES 24 +#define MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES 4 +#define MA_DR_WAV_LIST_LABELLED_TEXT_BYTES 20 +#define MA_DR_WAV_METADATA_ALIGNMENT 8 typedef enum { - drwav__metadata_parser_stage_count, - drwav__metadata_parser_stage_read -} drwav__metadata_parser_stage; + ma_dr_wav__metadata_parser_stage_count, + ma_dr_wav__metadata_parser_stage_read +} ma_dr_wav__metadata_parser_stage; typedef struct { - drwav_read_proc onRead; - drwav_seek_proc onSeek; + ma_dr_wav_read_proc onRead; + ma_dr_wav_seek_proc onSeek; void *pReadSeekUserData; - drwav__metadata_parser_stage stage; - drwav_metadata *pMetadata; - drwav_uint32 metadataCount; - drwav_uint8 *pData; - drwav_uint8 *pDataCursor; - drwav_uint64 metadataCursor; - drwav_uint64 extraCapacity; -} drwav__metadata_parser; -DRWAV_PRIVATE size_t drwav__metadata_memory_capacity(drwav__metadata_parser* pParser) + ma_dr_wav__metadata_parser_stage stage; + ma_dr_wav_metadata *pMetadata; + ma_uint32 metadataCount; + ma_uint8 *pData; + ma_uint8 *pDataCursor; + ma_uint64 metadataCursor; + ma_uint64 extraCapacity; +} ma_dr_wav__metadata_parser; +MA_PRIVATE size_t ma_dr_wav__metadata_memory_capacity(ma_dr_wav__metadata_parser* pParser) { - drwav_uint64 cap = sizeof(drwav_metadata) * (drwav_uint64)pParser->metadataCount + pParser->extraCapacity; - if (cap > DRWAV_SIZE_MAX) { + ma_uint64 cap = sizeof(ma_dr_wav_metadata) * (ma_uint64)pParser->metadataCount + pParser->extraCapacity; + if (cap > MA_SIZE_MAX) { return 0; } return (size_t)cap; } -DRWAV_PRIVATE drwav_uint8* drwav__metadata_get_memory(drwav__metadata_parser* pParser, size_t size, size_t align) +MA_PRIVATE ma_uint8* ma_dr_wav__metadata_get_memory(ma_dr_wav__metadata_parser* pParser, size_t size, size_t align) { - drwav_uint8* pResult; + ma_uint8* pResult; if (align) { - drwav_uintptr modulo = (drwav_uintptr)pParser->pDataCursor % align; + ma_uintptr modulo = (ma_uintptr)pParser->pDataCursor % align; if (modulo != 0) { pParser->pDataCursor += align - modulo; } } pResult = pParser->pDataCursor; - DRWAV_ASSERT((pResult + size) <= (pParser->pData + drwav__metadata_memory_capacity(pParser))); + MA_DR_WAV_ASSERT((pResult + size) <= (pParser->pData + ma_dr_wav__metadata_memory_capacity(pParser))); pParser->pDataCursor += size; return pResult; } -DRWAV_PRIVATE void drwav__metadata_request_extra_memory_for_stage_2(drwav__metadata_parser* pParser, size_t bytes, size_t align) +MA_PRIVATE void ma_dr_wav__metadata_request_extra_memory_for_stage_2(ma_dr_wav__metadata_parser* pParser, size_t bytes, size_t align) { size_t extra = bytes + (align ? (align - 1) : 0); pParser->extraCapacity += extra; } -DRWAV_PRIVATE drwav_result drwav__metadata_alloc(drwav__metadata_parser* pParser, drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_result ma_dr_wav__metadata_alloc(ma_dr_wav__metadata_parser* pParser, ma_allocation_callbacks* pAllocationCallbacks) { if (pParser->extraCapacity != 0 || pParser->metadataCount != 0) { pAllocationCallbacks->onFree(pParser->pData, pAllocationCallbacks->pUserData); - pParser->pData = (drwav_uint8*)pAllocationCallbacks->onMalloc(drwav__metadata_memory_capacity(pParser), pAllocationCallbacks->pUserData); + pParser->pData = (ma_uint8*)pAllocationCallbacks->onMalloc(ma_dr_wav__metadata_memory_capacity(pParser), pAllocationCallbacks->pUserData); pParser->pDataCursor = pParser->pData; if (pParser->pData == NULL) { - return DRWAV_OUT_OF_MEMORY; + return MA_OUT_OF_MEMORY; } - pParser->pMetadata = (drwav_metadata*)drwav__metadata_get_memory(pParser, sizeof(drwav_metadata) * pParser->metadataCount, 1); + pParser->pMetadata = (ma_dr_wav_metadata*)ma_dr_wav__metadata_get_memory(pParser, sizeof(ma_dr_wav_metadata) * pParser->metadataCount, 1); pParser->metadataCursor = 0; } - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_PRIVATE size_t drwav__metadata_parser_read(drwav__metadata_parser* pParser, void* pBufferOut, size_t bytesToRead, drwav_uint64* pCursor) +MA_PRIVATE size_t ma_dr_wav__metadata_parser_read(ma_dr_wav__metadata_parser* pParser, void* pBufferOut, size_t bytesToRead, ma_uint64* pCursor) { if (pCursor != NULL) { - return drwav__on_read(pParser->onRead, pParser->pReadSeekUserData, pBufferOut, bytesToRead, pCursor); + return ma_dr_wav__on_read(pParser->onRead, pParser->pReadSeekUserData, pBufferOut, bytesToRead, pCursor); } else { return pParser->onRead(pParser->pReadSeekUserData, pBufferOut, bytesToRead); } } -DRWAV_PRIVATE drwav_uint64 drwav__read_smpl_to_metadata_obj(drwav__metadata_parser* pParser, const drwav_chunk_header* pChunkHeader, drwav_metadata* pMetadata) +MA_PRIVATE ma_uint64 ma_dr_wav__read_smpl_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, const ma_dr_wav_chunk_header* pChunkHeader, ma_dr_wav_metadata* pMetadata) { - drwav_uint8 smplHeaderData[DRWAV_SMPL_BYTES]; - drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, smplHeaderData, sizeof(smplHeaderData), &totalBytesRead); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); - DRWAV_ASSERT(pChunkHeader != NULL); - if (bytesJustRead == sizeof(smplHeaderData)) { - drwav_uint32 iSampleLoop; - pMetadata->type = drwav_metadata_type_smpl; - pMetadata->data.smpl.manufacturerId = drwav_bytes_to_u32(smplHeaderData + 0); - pMetadata->data.smpl.productId = drwav_bytes_to_u32(smplHeaderData + 4); - pMetadata->data.smpl.samplePeriodNanoseconds = drwav_bytes_to_u32(smplHeaderData + 8); - pMetadata->data.smpl.midiUnityNote = drwav_bytes_to_u32(smplHeaderData + 12); - pMetadata->data.smpl.midiPitchFraction = drwav_bytes_to_u32(smplHeaderData + 16); - pMetadata->data.smpl.smpteFormat = drwav_bytes_to_u32(smplHeaderData + 20); - pMetadata->data.smpl.smpteOffset = drwav_bytes_to_u32(smplHeaderData + 24); - pMetadata->data.smpl.sampleLoopCount = drwav_bytes_to_u32(smplHeaderData + 28); - pMetadata->data.smpl.samplerSpecificDataSizeInBytes = drwav_bytes_to_u32(smplHeaderData + 32); - if (pMetadata->data.smpl.sampleLoopCount == (pChunkHeader->sizeInBytes - DRWAV_SMPL_BYTES) / DRWAV_SMPL_LOOP_BYTES) { - pMetadata->data.smpl.pLoops = (drwav_smpl_loop*)drwav__metadata_get_memory(pParser, sizeof(drwav_smpl_loop) * pMetadata->data.smpl.sampleLoopCount, DRWAV_METADATA_ALIGNMENT); + ma_uint8 smplHeaderData[MA_DR_WAV_SMPL_BYTES]; + ma_uint64 totalBytesRead = 0; + size_t bytesJustRead; + if (pMetadata == NULL) { + return 0; + } + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, smplHeaderData, sizeof(smplHeaderData), &totalBytesRead); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); + MA_DR_WAV_ASSERT(pChunkHeader != NULL); + if (pMetadata != NULL && bytesJustRead == sizeof(smplHeaderData)) { + ma_uint32 iSampleLoop; + pMetadata->type = ma_dr_wav_metadata_type_smpl; + pMetadata->data.smpl.manufacturerId = ma_dr_wav_bytes_to_u32(smplHeaderData + 0); + pMetadata->data.smpl.productId = ma_dr_wav_bytes_to_u32(smplHeaderData + 4); + pMetadata->data.smpl.samplePeriodNanoseconds = ma_dr_wav_bytes_to_u32(smplHeaderData + 8); + pMetadata->data.smpl.midiUnityNote = ma_dr_wav_bytes_to_u32(smplHeaderData + 12); + pMetadata->data.smpl.midiPitchFraction = ma_dr_wav_bytes_to_u32(smplHeaderData + 16); + pMetadata->data.smpl.smpteFormat = ma_dr_wav_bytes_to_u32(smplHeaderData + 20); + pMetadata->data.smpl.smpteOffset = ma_dr_wav_bytes_to_u32(smplHeaderData + 24); + pMetadata->data.smpl.sampleLoopCount = ma_dr_wav_bytes_to_u32(smplHeaderData + 28); + pMetadata->data.smpl.samplerSpecificDataSizeInBytes = ma_dr_wav_bytes_to_u32(smplHeaderData + 32); + if (pMetadata->data.smpl.sampleLoopCount == (pChunkHeader->sizeInBytes - MA_DR_WAV_SMPL_BYTES) / MA_DR_WAV_SMPL_LOOP_BYTES) { + pMetadata->data.smpl.pLoops = (ma_dr_wav_smpl_loop*)ma_dr_wav__metadata_get_memory(pParser, sizeof(ma_dr_wav_smpl_loop) * pMetadata->data.smpl.sampleLoopCount, MA_DR_WAV_METADATA_ALIGNMENT); for (iSampleLoop = 0; iSampleLoop < pMetadata->data.smpl.sampleLoopCount; ++iSampleLoop) { - drwav_uint8 smplLoopData[DRWAV_SMPL_LOOP_BYTES]; - bytesJustRead = drwav__metadata_parser_read(pParser, smplLoopData, sizeof(smplLoopData), &totalBytesRead); + ma_uint8 smplLoopData[MA_DR_WAV_SMPL_LOOP_BYTES]; + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, smplLoopData, sizeof(smplLoopData), &totalBytesRead); if (bytesJustRead == sizeof(smplLoopData)) { - pMetadata->data.smpl.pLoops[iSampleLoop].cuePointId = drwav_bytes_to_u32(smplLoopData + 0); - pMetadata->data.smpl.pLoops[iSampleLoop].type = drwav_bytes_to_u32(smplLoopData + 4); - pMetadata->data.smpl.pLoops[iSampleLoop].firstSampleByteOffset = drwav_bytes_to_u32(smplLoopData + 8); - pMetadata->data.smpl.pLoops[iSampleLoop].lastSampleByteOffset = drwav_bytes_to_u32(smplLoopData + 12); - pMetadata->data.smpl.pLoops[iSampleLoop].sampleFraction = drwav_bytes_to_u32(smplLoopData + 16); - pMetadata->data.smpl.pLoops[iSampleLoop].playCount = drwav_bytes_to_u32(smplLoopData + 20); + pMetadata->data.smpl.pLoops[iSampleLoop].cuePointId = ma_dr_wav_bytes_to_u32(smplLoopData + 0); + pMetadata->data.smpl.pLoops[iSampleLoop].type = ma_dr_wav_bytes_to_u32(smplLoopData + 4); + pMetadata->data.smpl.pLoops[iSampleLoop].firstSampleByteOffset = ma_dr_wav_bytes_to_u32(smplLoopData + 8); + pMetadata->data.smpl.pLoops[iSampleLoop].lastSampleByteOffset = ma_dr_wav_bytes_to_u32(smplLoopData + 12); + pMetadata->data.smpl.pLoops[iSampleLoop].sampleFraction = ma_dr_wav_bytes_to_u32(smplLoopData + 16); + pMetadata->data.smpl.pLoops[iSampleLoop].playCount = ma_dr_wav_bytes_to_u32(smplLoopData + 20); } else { break; } } if (pMetadata->data.smpl.samplerSpecificDataSizeInBytes > 0) { - pMetadata->data.smpl.pSamplerSpecificData = drwav__metadata_get_memory(pParser, pMetadata->data.smpl.samplerSpecificDataSizeInBytes, 1); - DRWAV_ASSERT(pMetadata->data.smpl.pSamplerSpecificData != NULL); - drwav__metadata_parser_read(pParser, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes, &totalBytesRead); + pMetadata->data.smpl.pSamplerSpecificData = ma_dr_wav__metadata_get_memory(pParser, pMetadata->data.smpl.samplerSpecificDataSizeInBytes, 1); + MA_DR_WAV_ASSERT(pMetadata->data.smpl.pSamplerSpecificData != NULL); + ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes, &totalBytesRead); } } } return totalBytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__read_cue_to_metadata_obj(drwav__metadata_parser* pParser, const drwav_chunk_header* pChunkHeader, drwav_metadata* pMetadata) +MA_PRIVATE ma_uint64 ma_dr_wav__read_cue_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, const ma_dr_wav_chunk_header* pChunkHeader, ma_dr_wav_metadata* pMetadata) { - drwav_uint8 cueHeaderSectionData[DRWAV_CUE_BYTES]; - drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, cueHeaderSectionData, sizeof(cueHeaderSectionData), &totalBytesRead); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 cueHeaderSectionData[MA_DR_WAV_CUE_BYTES]; + ma_uint64 totalBytesRead = 0; + size_t bytesJustRead; + if (pMetadata == NULL) { + return 0; + } + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, cueHeaderSectionData, sizeof(cueHeaderSectionData), &totalBytesRead); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesJustRead == sizeof(cueHeaderSectionData)) { - pMetadata->type = drwav_metadata_type_cue; - pMetadata->data.cue.cuePointCount = drwav_bytes_to_u32(cueHeaderSectionData); - if (pMetadata->data.cue.cuePointCount == (pChunkHeader->sizeInBytes - DRWAV_CUE_BYTES) / DRWAV_CUE_POINT_BYTES) { - pMetadata->data.cue.pCuePoints = (drwav_cue_point*)drwav__metadata_get_memory(pParser, sizeof(drwav_cue_point) * pMetadata->data.cue.cuePointCount, DRWAV_METADATA_ALIGNMENT); - DRWAV_ASSERT(pMetadata->data.cue.pCuePoints != NULL); + pMetadata->type = ma_dr_wav_metadata_type_cue; + pMetadata->data.cue.cuePointCount = ma_dr_wav_bytes_to_u32(cueHeaderSectionData); + if (pMetadata->data.cue.cuePointCount == (pChunkHeader->sizeInBytes - MA_DR_WAV_CUE_BYTES) / MA_DR_WAV_CUE_POINT_BYTES) { + pMetadata->data.cue.pCuePoints = (ma_dr_wav_cue_point*)ma_dr_wav__metadata_get_memory(pParser, sizeof(ma_dr_wav_cue_point) * pMetadata->data.cue.cuePointCount, MA_DR_WAV_METADATA_ALIGNMENT); + MA_DR_WAV_ASSERT(pMetadata->data.cue.pCuePoints != NULL); if (pMetadata->data.cue.cuePointCount > 0) { - drwav_uint32 iCuePoint; + ma_uint32 iCuePoint; for (iCuePoint = 0; iCuePoint < pMetadata->data.cue.cuePointCount; ++iCuePoint) { - drwav_uint8 cuePointData[DRWAV_CUE_POINT_BYTES]; - bytesJustRead = drwav__metadata_parser_read(pParser, cuePointData, sizeof(cuePointData), &totalBytesRead); + ma_uint8 cuePointData[MA_DR_WAV_CUE_POINT_BYTES]; + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, cuePointData, sizeof(cuePointData), &totalBytesRead); if (bytesJustRead == sizeof(cuePointData)) { - pMetadata->data.cue.pCuePoints[iCuePoint].id = drwav_bytes_to_u32(cuePointData + 0); - pMetadata->data.cue.pCuePoints[iCuePoint].playOrderPosition = drwav_bytes_to_u32(cuePointData + 4); + pMetadata->data.cue.pCuePoints[iCuePoint].id = ma_dr_wav_bytes_to_u32(cuePointData + 0); + pMetadata->data.cue.pCuePoints[iCuePoint].playOrderPosition = ma_dr_wav_bytes_to_u32(cuePointData + 4); pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId[0] = cuePointData[8]; pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId[1] = cuePointData[9]; pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId[2] = cuePointData[10]; pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId[3] = cuePointData[11]; - pMetadata->data.cue.pCuePoints[iCuePoint].chunkStart = drwav_bytes_to_u32(cuePointData + 12); - pMetadata->data.cue.pCuePoints[iCuePoint].blockStart = drwav_bytes_to_u32(cuePointData + 16); - pMetadata->data.cue.pCuePoints[iCuePoint].sampleByteOffset = drwav_bytes_to_u32(cuePointData + 20); + pMetadata->data.cue.pCuePoints[iCuePoint].chunkStart = ma_dr_wav_bytes_to_u32(cuePointData + 12); + pMetadata->data.cue.pCuePoints[iCuePoint].blockStart = ma_dr_wav_bytes_to_u32(cuePointData + 16); + pMetadata->data.cue.pCuePoints[iCuePoint].sampleByteOffset = ma_dr_wav_bytes_to_u32(cuePointData + 20); } else { break; } @@ -74554,42 +78766,50 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_cue_to_metadata_obj(drwav__metadata_parse } return totalBytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__read_inst_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata) +MA_PRIVATE ma_uint64 ma_dr_wav__read_inst_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, ma_dr_wav_metadata* pMetadata) { - drwav_uint8 instData[DRWAV_INST_BYTES]; - drwav_uint64 bytesRead = drwav__metadata_parser_read(pParser, instData, sizeof(instData), NULL); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 instData[MA_DR_WAV_INST_BYTES]; + ma_uint64 bytesRead; + if (pMetadata == NULL) { + return 0; + } + bytesRead = ma_dr_wav__metadata_parser_read(pParser, instData, sizeof(instData), NULL); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesRead == sizeof(instData)) { - pMetadata->type = drwav_metadata_type_inst; - pMetadata->data.inst.midiUnityNote = (drwav_int8)instData[0]; - pMetadata->data.inst.fineTuneCents = (drwav_int8)instData[1]; - pMetadata->data.inst.gainDecibels = (drwav_int8)instData[2]; - pMetadata->data.inst.lowNote = (drwav_int8)instData[3]; - pMetadata->data.inst.highNote = (drwav_int8)instData[4]; - pMetadata->data.inst.lowVelocity = (drwav_int8)instData[5]; - pMetadata->data.inst.highVelocity = (drwav_int8)instData[6]; + pMetadata->type = ma_dr_wav_metadata_type_inst; + pMetadata->data.inst.midiUnityNote = (ma_int8)instData[0]; + pMetadata->data.inst.fineTuneCents = (ma_int8)instData[1]; + pMetadata->data.inst.gainDecibels = (ma_int8)instData[2]; + pMetadata->data.inst.lowNote = (ma_int8)instData[3]; + pMetadata->data.inst.highNote = (ma_int8)instData[4]; + pMetadata->data.inst.lowVelocity = (ma_int8)instData[5]; + pMetadata->data.inst.highVelocity = (ma_int8)instData[6]; } return bytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__read_acid_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata) +MA_PRIVATE ma_uint64 ma_dr_wav__read_acid_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, ma_dr_wav_metadata* pMetadata) { - drwav_uint8 acidData[DRWAV_ACID_BYTES]; - drwav_uint64 bytesRead = drwav__metadata_parser_read(pParser, acidData, sizeof(acidData), NULL); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 acidData[MA_DR_WAV_ACID_BYTES]; + ma_uint64 bytesRead; + if (pMetadata == NULL) { + return 0; + } + bytesRead = ma_dr_wav__metadata_parser_read(pParser, acidData, sizeof(acidData), NULL); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesRead == sizeof(acidData)) { - pMetadata->type = drwav_metadata_type_acid; - pMetadata->data.acid.flags = drwav_bytes_to_u32(acidData + 0); - pMetadata->data.acid.midiUnityNote = drwav_bytes_to_u16(acidData + 4); - pMetadata->data.acid.reserved1 = drwav_bytes_to_u16(acidData + 6); - pMetadata->data.acid.reserved2 = drwav_bytes_to_f32(acidData + 8); - pMetadata->data.acid.numBeats = drwav_bytes_to_u32(acidData + 12); - pMetadata->data.acid.meterDenominator = drwav_bytes_to_u16(acidData + 16); - pMetadata->data.acid.meterNumerator = drwav_bytes_to_u16(acidData + 18); - pMetadata->data.acid.tempo = drwav_bytes_to_f32(acidData + 20); + pMetadata->type = ma_dr_wav_metadata_type_acid; + pMetadata->data.acid.flags = ma_dr_wav_bytes_to_u32(acidData + 0); + pMetadata->data.acid.midiUnityNote = ma_dr_wav_bytes_to_u16(acidData + 4); + pMetadata->data.acid.reserved1 = ma_dr_wav_bytes_to_u16(acidData + 6); + pMetadata->data.acid.reserved2 = ma_dr_wav_bytes_to_f32(acidData + 8); + pMetadata->data.acid.numBeats = ma_dr_wav_bytes_to_u32(acidData + 12); + pMetadata->data.acid.meterDenominator = ma_dr_wav_bytes_to_u16(acidData + 16); + pMetadata->data.acid.meterNumerator = ma_dr_wav_bytes_to_u16(acidData + 18); + pMetadata->data.acid.tempo = ma_dr_wav_bytes_to_f32(acidData + 20); } return bytesRead; } -DRWAV_PRIVATE size_t drwav__strlen(const char* str) +MA_PRIVATE size_t ma_dr_wav__strlen(const char* str) { size_t result = 0; while (*str++) { @@ -74597,7 +78817,7 @@ DRWAV_PRIVATE size_t drwav__strlen(const char* str) } return result; } -DRWAV_PRIVATE size_t drwav__strlen_clamped(const char* str, size_t maxToRead) +MA_PRIVATE size_t ma_dr_wav__strlen_clamped(const char* str, size_t maxToRead) { size_t result = 0; while (*str++ && result < maxToRead) { @@ -74605,13 +78825,13 @@ DRWAV_PRIVATE size_t drwav__strlen_clamped(const char* str, size_t maxToRead) } return result; } -DRWAV_PRIVATE char* drwav__metadata_copy_string(drwav__metadata_parser* pParser, const char* str, size_t maxToRead) +MA_PRIVATE char* ma_dr_wav__metadata_copy_string(ma_dr_wav__metadata_parser* pParser, const char* str, size_t maxToRead) { - size_t len = drwav__strlen_clamped(str, maxToRead); + size_t len = ma_dr_wav__strlen_clamped(str, maxToRead); if (len) { - char* result = (char*)drwav__metadata_get_memory(pParser, len + 1, 1); - DRWAV_ASSERT(result != NULL); - DRWAV_COPY_MEMORY(result, str, len); + char* result = (char*)ma_dr_wav__metadata_get_memory(pParser, len + 1, 1); + MA_DR_WAV_ASSERT(result != NULL); + MA_DR_WAV_COPY_MEMORY(result, str, len); result[len] = '\0'; return result; } else { @@ -74623,36 +78843,36 @@ typedef struct const void* pBuffer; size_t sizeInBytes; size_t cursor; -} drwav_buffer_reader; -DRWAV_PRIVATE drwav_result drwav_buffer_reader_init(const void* pBuffer, size_t sizeInBytes, drwav_buffer_reader* pReader) +} ma_dr_wav_buffer_reader; +MA_PRIVATE ma_result ma_dr_wav_buffer_reader_init(const void* pBuffer, size_t sizeInBytes, ma_dr_wav_buffer_reader* pReader) { - DRWAV_ASSERT(pBuffer != NULL); - DRWAV_ASSERT(pReader != NULL); - DRWAV_ZERO_OBJECT(pReader); + MA_DR_WAV_ASSERT(pBuffer != NULL); + MA_DR_WAV_ASSERT(pReader != NULL); + MA_DR_WAV_ZERO_OBJECT(pReader); pReader->pBuffer = pBuffer; pReader->sizeInBytes = sizeInBytes; pReader->cursor = 0; - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_PRIVATE const void* drwav_buffer_reader_ptr(const drwav_buffer_reader* pReader) +MA_PRIVATE const void* ma_dr_wav_buffer_reader_ptr(const ma_dr_wav_buffer_reader* pReader) { - DRWAV_ASSERT(pReader != NULL); - return drwav_offset_ptr(pReader->pBuffer, pReader->cursor); + MA_DR_WAV_ASSERT(pReader != NULL); + return ma_dr_wav_offset_ptr(pReader->pBuffer, pReader->cursor); } -DRWAV_PRIVATE drwav_result drwav_buffer_reader_seek(drwav_buffer_reader* pReader, size_t bytesToSeek) +MA_PRIVATE ma_result ma_dr_wav_buffer_reader_seek(ma_dr_wav_buffer_reader* pReader, size_t bytesToSeek) { - DRWAV_ASSERT(pReader != NULL); + MA_DR_WAV_ASSERT(pReader != NULL); if (pReader->cursor + bytesToSeek > pReader->sizeInBytes) { - return DRWAV_BAD_SEEK; + return MA_BAD_SEEK; } pReader->cursor += bytesToSeek; - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_PRIVATE drwav_result drwav_buffer_reader_read(drwav_buffer_reader* pReader, void* pDst, size_t bytesToRead, size_t* pBytesRead) +MA_PRIVATE ma_result ma_dr_wav_buffer_reader_read(ma_dr_wav_buffer_reader* pReader, void* pDst, size_t bytesToRead, size_t* pBytesRead) { - drwav_result result = DRWAV_SUCCESS; + ma_result result = MA_SUCCESS; size_t bytesRemaining; - DRWAV_ASSERT(pReader != NULL); + MA_DR_WAV_ASSERT(pReader != NULL); if (pBytesRead != NULL) { *pBytesRead = 0; } @@ -74661,87 +78881,87 @@ DRWAV_PRIVATE drwav_result drwav_buffer_reader_read(drwav_buffer_reader* pReader bytesToRead = bytesRemaining; } if (pDst == NULL) { - result = drwav_buffer_reader_seek(pReader, bytesToRead); + result = ma_dr_wav_buffer_reader_seek(pReader, bytesToRead); } else { - DRWAV_COPY_MEMORY(pDst, drwav_buffer_reader_ptr(pReader), bytesToRead); + MA_DR_WAV_COPY_MEMORY(pDst, ma_dr_wav_buffer_reader_ptr(pReader), bytesToRead); pReader->cursor += bytesToRead; } - DRWAV_ASSERT(pReader->cursor <= pReader->sizeInBytes); - if (result == DRWAV_SUCCESS) { + MA_DR_WAV_ASSERT(pReader->cursor <= pReader->sizeInBytes); + if (result == MA_SUCCESS) { if (pBytesRead != NULL) { *pBytesRead = bytesToRead; } } - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_PRIVATE drwav_result drwav_buffer_reader_read_u16(drwav_buffer_reader* pReader, drwav_uint16* pDst) +MA_PRIVATE ma_result ma_dr_wav_buffer_reader_read_u16(ma_dr_wav_buffer_reader* pReader, ma_uint16* pDst) { - drwav_result result; + ma_result result; size_t bytesRead; - drwav_uint8 data[2]; - DRWAV_ASSERT(pReader != NULL); - DRWAV_ASSERT(pDst != NULL); + ma_uint8 data[2]; + MA_DR_WAV_ASSERT(pReader != NULL); + MA_DR_WAV_ASSERT(pDst != NULL); *pDst = 0; - result = drwav_buffer_reader_read(pReader, data, sizeof(*pDst), &bytesRead); - if (result != DRWAV_SUCCESS || bytesRead != sizeof(*pDst)) { + result = ma_dr_wav_buffer_reader_read(pReader, data, sizeof(*pDst), &bytesRead); + if (result != MA_SUCCESS || bytesRead != sizeof(*pDst)) { return result; } - *pDst = drwav_bytes_to_u16(data); - return DRWAV_SUCCESS; + *pDst = ma_dr_wav_bytes_to_u16(data); + return MA_SUCCESS; } -DRWAV_PRIVATE drwav_result drwav_buffer_reader_read_u32(drwav_buffer_reader* pReader, drwav_uint32* pDst) +MA_PRIVATE ma_result ma_dr_wav_buffer_reader_read_u32(ma_dr_wav_buffer_reader* pReader, ma_uint32* pDst) { - drwav_result result; + ma_result result; size_t bytesRead; - drwav_uint8 data[4]; - DRWAV_ASSERT(pReader != NULL); - DRWAV_ASSERT(pDst != NULL); + ma_uint8 data[4]; + MA_DR_WAV_ASSERT(pReader != NULL); + MA_DR_WAV_ASSERT(pDst != NULL); *pDst = 0; - result = drwav_buffer_reader_read(pReader, data, sizeof(*pDst), &bytesRead); - if (result != DRWAV_SUCCESS || bytesRead != sizeof(*pDst)) { + result = ma_dr_wav_buffer_reader_read(pReader, data, sizeof(*pDst), &bytesRead); + if (result != MA_SUCCESS || bytesRead != sizeof(*pDst)) { return result; } - *pDst = drwav_bytes_to_u32(data); - return DRWAV_SUCCESS; + *pDst = ma_dr_wav_bytes_to_u32(data); + return MA_SUCCESS; } -DRWAV_PRIVATE drwav_uint64 drwav__read_bext_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata, drwav_uint64 chunkSize) +MA_PRIVATE ma_uint64 ma_dr_wav__read_bext_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, ma_dr_wav_metadata* pMetadata, ma_uint64 chunkSize) { - drwav_uint8 bextData[DRWAV_BEXT_BYTES]; - size_t bytesRead = drwav__metadata_parser_read(pParser, bextData, sizeof(bextData), NULL); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 bextData[MA_DR_WAV_BEXT_BYTES]; + size_t bytesRead = ma_dr_wav__metadata_parser_read(pParser, bextData, sizeof(bextData), NULL); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesRead == sizeof(bextData)) { - drwav_buffer_reader reader; - drwav_uint32 timeReferenceLow; - drwav_uint32 timeReferenceHigh; + ma_dr_wav_buffer_reader reader; + ma_uint32 timeReferenceLow; + ma_uint32 timeReferenceHigh; size_t extraBytes; - pMetadata->type = drwav_metadata_type_bext; - if (drwav_buffer_reader_init(bextData, bytesRead, &reader) == DRWAV_SUCCESS) { - pMetadata->data.bext.pDescription = drwav__metadata_copy_string(pParser, (const char*)drwav_buffer_reader_ptr(&reader), DRWAV_BEXT_DESCRIPTION_BYTES); - drwav_buffer_reader_seek(&reader, DRWAV_BEXT_DESCRIPTION_BYTES); - pMetadata->data.bext.pOriginatorName = drwav__metadata_copy_string(pParser, (const char*)drwav_buffer_reader_ptr(&reader), DRWAV_BEXT_ORIGINATOR_NAME_BYTES); - drwav_buffer_reader_seek(&reader, DRWAV_BEXT_ORIGINATOR_NAME_BYTES); - pMetadata->data.bext.pOriginatorReference = drwav__metadata_copy_string(pParser, (const char*)drwav_buffer_reader_ptr(&reader), DRWAV_BEXT_ORIGINATOR_REF_BYTES); - drwav_buffer_reader_seek(&reader, DRWAV_BEXT_ORIGINATOR_REF_BYTES); - drwav_buffer_reader_read(&reader, pMetadata->data.bext.pOriginationDate, sizeof(pMetadata->data.bext.pOriginationDate), NULL); - drwav_buffer_reader_read(&reader, pMetadata->data.bext.pOriginationTime, sizeof(pMetadata->data.bext.pOriginationTime), NULL); - drwav_buffer_reader_read_u32(&reader, &timeReferenceLow); - drwav_buffer_reader_read_u32(&reader, &timeReferenceHigh); - pMetadata->data.bext.timeReference = ((drwav_uint64)timeReferenceHigh << 32) + timeReferenceLow; - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.version); - pMetadata->data.bext.pUMID = drwav__metadata_get_memory(pParser, DRWAV_BEXT_UMID_BYTES, 1); - drwav_buffer_reader_read(&reader, pMetadata->data.bext.pUMID, DRWAV_BEXT_UMID_BYTES, NULL); - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.loudnessValue); - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.loudnessRange); - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxTruePeakLevel); - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxMomentaryLoudness); - drwav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxShortTermLoudness); - DRWAV_ASSERT((drwav_offset_ptr(drwav_buffer_reader_ptr(&reader), DRWAV_BEXT_RESERVED_BYTES)) == (bextData + DRWAV_BEXT_BYTES)); - extraBytes = (size_t)(chunkSize - DRWAV_BEXT_BYTES); + pMetadata->type = ma_dr_wav_metadata_type_bext; + if (ma_dr_wav_buffer_reader_init(bextData, bytesRead, &reader) == MA_SUCCESS) { + pMetadata->data.bext.pDescription = ma_dr_wav__metadata_copy_string(pParser, (const char*)ma_dr_wav_buffer_reader_ptr(&reader), MA_DR_WAV_BEXT_DESCRIPTION_BYTES); + ma_dr_wav_buffer_reader_seek(&reader, MA_DR_WAV_BEXT_DESCRIPTION_BYTES); + pMetadata->data.bext.pOriginatorName = ma_dr_wav__metadata_copy_string(pParser, (const char*)ma_dr_wav_buffer_reader_ptr(&reader), MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES); + ma_dr_wav_buffer_reader_seek(&reader, MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES); + pMetadata->data.bext.pOriginatorReference = ma_dr_wav__metadata_copy_string(pParser, (const char*)ma_dr_wav_buffer_reader_ptr(&reader), MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES); + ma_dr_wav_buffer_reader_seek(&reader, MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES); + ma_dr_wav_buffer_reader_read(&reader, pMetadata->data.bext.pOriginationDate, sizeof(pMetadata->data.bext.pOriginationDate), NULL); + ma_dr_wav_buffer_reader_read(&reader, pMetadata->data.bext.pOriginationTime, sizeof(pMetadata->data.bext.pOriginationTime), NULL); + ma_dr_wav_buffer_reader_read_u32(&reader, &timeReferenceLow); + ma_dr_wav_buffer_reader_read_u32(&reader, &timeReferenceHigh); + pMetadata->data.bext.timeReference = ((ma_uint64)timeReferenceHigh << 32) + timeReferenceLow; + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.version); + pMetadata->data.bext.pUMID = ma_dr_wav__metadata_get_memory(pParser, MA_DR_WAV_BEXT_UMID_BYTES, 1); + ma_dr_wav_buffer_reader_read(&reader, pMetadata->data.bext.pUMID, MA_DR_WAV_BEXT_UMID_BYTES, NULL); + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.loudnessValue); + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.loudnessRange); + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxTruePeakLevel); + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxMomentaryLoudness); + ma_dr_wav_buffer_reader_read_u16(&reader, &pMetadata->data.bext.maxShortTermLoudness); + MA_DR_WAV_ASSERT((ma_dr_wav_offset_ptr(ma_dr_wav_buffer_reader_ptr(&reader), MA_DR_WAV_BEXT_RESERVED_BYTES)) == (bextData + MA_DR_WAV_BEXT_BYTES)); + extraBytes = (size_t)(chunkSize - MA_DR_WAV_BEXT_BYTES); if (extraBytes > 0) { - pMetadata->data.bext.pCodingHistory = (char*)drwav__metadata_get_memory(pParser, extraBytes + 1, 1); - DRWAV_ASSERT(pMetadata->data.bext.pCodingHistory != NULL); - bytesRead += drwav__metadata_parser_read(pParser, pMetadata->data.bext.pCodingHistory, extraBytes, NULL); - pMetadata->data.bext.codingHistorySize = (drwav_uint32)drwav__strlen(pMetadata->data.bext.pCodingHistory); + pMetadata->data.bext.pCodingHistory = (char*)ma_dr_wav__metadata_get_memory(pParser, extraBytes + 1, 1); + MA_DR_WAV_ASSERT(pMetadata->data.bext.pCodingHistory != NULL); + bytesRead += ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.bext.pCodingHistory, extraBytes, NULL); + pMetadata->data.bext.codingHistorySize = (ma_uint32)ma_dr_wav__strlen(pMetadata->data.bext.pCodingHistory); } else { pMetadata->data.bext.pCodingHistory = NULL; pMetadata->data.bext.codingHistorySize = 0; @@ -74750,22 +78970,22 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_bext_to_metadata_obj(drwav__metadata_pars } return bytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__read_list_label_or_note_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata, drwav_uint64 chunkSize, drwav_metadata_type type) +MA_PRIVATE ma_uint64 ma_dr_wav__read_list_label_or_note_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, ma_dr_wav_metadata* pMetadata, ma_uint64 chunkSize, ma_dr_wav_metadata_type type) { - drwav_uint8 cueIDBuffer[DRWAV_LIST_LABEL_OR_NOTE_BYTES]; - drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, cueIDBuffer, sizeof(cueIDBuffer), &totalBytesRead); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 cueIDBuffer[MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES]; + ma_uint64 totalBytesRead = 0; + size_t bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, cueIDBuffer, sizeof(cueIDBuffer), &totalBytesRead); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesJustRead == sizeof(cueIDBuffer)) { - drwav_uint32 sizeIncludingNullTerminator; + ma_uint32 sizeIncludingNullTerminator; pMetadata->type = type; - pMetadata->data.labelOrNote.cuePointId = drwav_bytes_to_u32(cueIDBuffer); - sizeIncludingNullTerminator = (drwav_uint32)chunkSize - DRWAV_LIST_LABEL_OR_NOTE_BYTES; + pMetadata->data.labelOrNote.cuePointId = ma_dr_wav_bytes_to_u32(cueIDBuffer); + sizeIncludingNullTerminator = (ma_uint32)chunkSize - MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES; if (sizeIncludingNullTerminator > 0) { pMetadata->data.labelOrNote.stringLength = sizeIncludingNullTerminator - 1; - pMetadata->data.labelOrNote.pString = (char*)drwav__metadata_get_memory(pParser, sizeIncludingNullTerminator, 1); - DRWAV_ASSERT(pMetadata->data.labelOrNote.pString != NULL); - drwav__metadata_parser_read(pParser, pMetadata->data.labelOrNote.pString, sizeIncludingNullTerminator, &totalBytesRead); + pMetadata->data.labelOrNote.pString = (char*)ma_dr_wav__metadata_get_memory(pParser, sizeIncludingNullTerminator, 1); + MA_DR_WAV_ASSERT(pMetadata->data.labelOrNote.pString != NULL); + ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.labelOrNote.pString, sizeIncludingNullTerminator, &totalBytesRead); } else { pMetadata->data.labelOrNote.stringLength = 0; pMetadata->data.labelOrNote.pString = NULL; @@ -74773,31 +78993,31 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_list_label_or_note_to_metadata_obj(drwav_ } return totalBytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__read_list_labelled_cue_region_to_metadata_obj(drwav__metadata_parser* pParser, drwav_metadata* pMetadata, drwav_uint64 chunkSize) +MA_PRIVATE ma_uint64 ma_dr_wav__read_list_labelled_cue_region_to_metadata_obj(ma_dr_wav__metadata_parser* pParser, ma_dr_wav_metadata* pMetadata, ma_uint64 chunkSize) { - drwav_uint8 buffer[DRWAV_LIST_LABELLED_TEXT_BYTES]; - drwav_uint64 totalBytesRead = 0; - size_t bytesJustRead = drwav__metadata_parser_read(pParser, buffer, sizeof(buffer), &totalBytesRead); - DRWAV_ASSERT(pParser->stage == drwav__metadata_parser_stage_read); + ma_uint8 buffer[MA_DR_WAV_LIST_LABELLED_TEXT_BYTES]; + ma_uint64 totalBytesRead = 0; + size_t bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, sizeof(buffer), &totalBytesRead); + MA_DR_WAV_ASSERT(pParser->stage == ma_dr_wav__metadata_parser_stage_read); if (bytesJustRead == sizeof(buffer)) { - drwav_uint32 sizeIncludingNullTerminator; - pMetadata->type = drwav_metadata_type_list_labelled_cue_region; - pMetadata->data.labelledCueRegion.cuePointId = drwav_bytes_to_u32(buffer + 0); - pMetadata->data.labelledCueRegion.sampleLength = drwav_bytes_to_u32(buffer + 4); + ma_uint32 sizeIncludingNullTerminator; + pMetadata->type = ma_dr_wav_metadata_type_list_labelled_cue_region; + pMetadata->data.labelledCueRegion.cuePointId = ma_dr_wav_bytes_to_u32(buffer + 0); + pMetadata->data.labelledCueRegion.sampleLength = ma_dr_wav_bytes_to_u32(buffer + 4); pMetadata->data.labelledCueRegion.purposeId[0] = buffer[8]; pMetadata->data.labelledCueRegion.purposeId[1] = buffer[9]; pMetadata->data.labelledCueRegion.purposeId[2] = buffer[10]; pMetadata->data.labelledCueRegion.purposeId[3] = buffer[11]; - pMetadata->data.labelledCueRegion.country = drwav_bytes_to_u16(buffer + 12); - pMetadata->data.labelledCueRegion.language = drwav_bytes_to_u16(buffer + 14); - pMetadata->data.labelledCueRegion.dialect = drwav_bytes_to_u16(buffer + 16); - pMetadata->data.labelledCueRegion.codePage = drwav_bytes_to_u16(buffer + 18); - sizeIncludingNullTerminator = (drwav_uint32)chunkSize - DRWAV_LIST_LABELLED_TEXT_BYTES; + pMetadata->data.labelledCueRegion.country = ma_dr_wav_bytes_to_u16(buffer + 12); + pMetadata->data.labelledCueRegion.language = ma_dr_wav_bytes_to_u16(buffer + 14); + pMetadata->data.labelledCueRegion.dialect = ma_dr_wav_bytes_to_u16(buffer + 16); + pMetadata->data.labelledCueRegion.codePage = ma_dr_wav_bytes_to_u16(buffer + 18); + sizeIncludingNullTerminator = (ma_uint32)chunkSize - MA_DR_WAV_LIST_LABELLED_TEXT_BYTES; if (sizeIncludingNullTerminator > 0) { pMetadata->data.labelledCueRegion.stringLength = sizeIncludingNullTerminator - 1; - pMetadata->data.labelledCueRegion.pString = (char*)drwav__metadata_get_memory(pParser, sizeIncludingNullTerminator, 1); - DRWAV_ASSERT(pMetadata->data.labelledCueRegion.pString != NULL); - drwav__metadata_parser_read(pParser, pMetadata->data.labelledCueRegion.pString, sizeIncludingNullTerminator, &totalBytesRead); + pMetadata->data.labelledCueRegion.pString = (char*)ma_dr_wav__metadata_get_memory(pParser, sizeIncludingNullTerminator, 1); + MA_DR_WAV_ASSERT(pMetadata->data.labelledCueRegion.pString != NULL); + ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.labelledCueRegion.pString, sizeIncludingNullTerminator, &totalBytesRead); } else { pMetadata->data.labelledCueRegion.stringLength = 0; pMetadata->data.labelledCueRegion.pString = NULL; @@ -74805,21 +79025,21 @@ DRWAV_PRIVATE drwav_uint64 drwav__read_list_labelled_cue_region_to_metadata_obj( } return totalBytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_info_text_chunk(drwav__metadata_parser* pParser, drwav_uint64 chunkSize, drwav_metadata_type type) +MA_PRIVATE ma_uint64 ma_dr_wav__metadata_process_info_text_chunk(ma_dr_wav__metadata_parser* pParser, ma_uint64 chunkSize, ma_dr_wav_metadata_type type) { - drwav_uint64 bytesRead = 0; - drwav_uint32 stringSizeWithNullTerminator = (drwav_uint32)chunkSize; - if (pParser->stage == drwav__metadata_parser_stage_count) { + ma_uint64 bytesRead = 0; + ma_uint32 stringSizeWithNullTerminator = (ma_uint32)chunkSize; + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; - drwav__metadata_request_extra_memory_for_stage_2(pParser, stringSizeWithNullTerminator, 1); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, stringSizeWithNullTerminator, 1); } else { - drwav_metadata* pMetadata = &pParser->pMetadata[pParser->metadataCursor]; + ma_dr_wav_metadata* pMetadata = &pParser->pMetadata[pParser->metadataCursor]; pMetadata->type = type; if (stringSizeWithNullTerminator > 0) { pMetadata->data.infoText.stringLength = stringSizeWithNullTerminator - 1; - pMetadata->data.infoText.pString = (char*)drwav__metadata_get_memory(pParser, stringSizeWithNullTerminator, 1); - DRWAV_ASSERT(pMetadata->data.infoText.pString != NULL); - bytesRead = drwav__metadata_parser_read(pParser, pMetadata->data.infoText.pString, (size_t)stringSizeWithNullTerminator, NULL); + pMetadata->data.infoText.pString = (char*)ma_dr_wav__metadata_get_memory(pParser, stringSizeWithNullTerminator, 1); + MA_DR_WAV_ASSERT(pMetadata->data.infoText.pString != NULL); + bytesRead = ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.infoText.pString, (size_t)stringSizeWithNullTerminator, NULL); if (bytesRead == chunkSize) { pParser->metadataCursor += 1; } else { @@ -74832,30 +79052,30 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_info_text_chunk(drwav__metada } return bytesRead; } -DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_unknown_chunk(drwav__metadata_parser* pParser, const drwav_uint8* pChunkId, drwav_uint64 chunkSize, drwav_metadata_location location) +MA_PRIVATE ma_uint64 ma_dr_wav__metadata_process_unknown_chunk(ma_dr_wav__metadata_parser* pParser, const ma_uint8* pChunkId, ma_uint64 chunkSize, ma_dr_wav_metadata_location location) { - drwav_uint64 bytesRead = 0; - if (location == drwav_metadata_location_invalid) { + ma_uint64 bytesRead = 0; + if (location == ma_dr_wav_metadata_location_invalid) { return 0; } - if (drwav_fourcc_equal(pChunkId, "data") || drwav_fourcc_equal(pChunkId, "fmt") || drwav_fourcc_equal(pChunkId, "fact")) { + if (ma_dr_wav_fourcc_equal(pChunkId, "data") || ma_dr_wav_fourcc_equal(pChunkId, "fmt ") || ma_dr_wav_fourcc_equal(pChunkId, "fact")) { return 0; } - if (pParser->stage == drwav__metadata_parser_stage_count) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; - drwav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)chunkSize, 1); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)chunkSize, 1); } else { - drwav_metadata* pMetadata = &pParser->pMetadata[pParser->metadataCursor]; - pMetadata->type = drwav_metadata_type_unknown; + ma_dr_wav_metadata* pMetadata = &pParser->pMetadata[pParser->metadataCursor]; + pMetadata->type = ma_dr_wav_metadata_type_unknown; pMetadata->data.unknown.chunkLocation = location; pMetadata->data.unknown.id[0] = pChunkId[0]; pMetadata->data.unknown.id[1] = pChunkId[1]; pMetadata->data.unknown.id[2] = pChunkId[2]; pMetadata->data.unknown.id[3] = pChunkId[3]; - pMetadata->data.unknown.dataSizeInBytes = (drwav_uint32)chunkSize; - pMetadata->data.unknown.pData = (drwav_uint8 *)drwav__metadata_get_memory(pParser, (size_t)chunkSize, 1); - DRWAV_ASSERT(pMetadata->data.unknown.pData != NULL); - bytesRead = drwav__metadata_parser_read(pParser, pMetadata->data.unknown.pData, pMetadata->data.unknown.dataSizeInBytes, NULL); + pMetadata->data.unknown.dataSizeInBytes = (ma_uint32)chunkSize; + pMetadata->data.unknown.pData = (ma_uint8 *)ma_dr_wav__metadata_get_memory(pParser, (size_t)chunkSize, 1); + MA_DR_WAV_ASSERT(pMetadata->data.unknown.pData != NULL); + bytesRead = ma_dr_wav__metadata_parser_read(pParser, pMetadata->data.unknown.pData, pMetadata->data.unknown.dataSizeInBytes, NULL); if (bytesRead == pMetadata->data.unknown.dataSizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74863,41 +79083,41 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_unknown_chunk(drwav__metadata } return bytesRead; } -DRWAV_PRIVATE drwav_bool32 drwav__chunk_matches(drwav_metadata_type allowedMetadataTypes, const drwav_uint8* pChunkID, drwav_metadata_type type, const char* pID) +MA_PRIVATE ma_bool32 ma_dr_wav__chunk_matches(ma_dr_wav_metadata_type allowedMetadataTypes, const ma_uint8* pChunkID, ma_dr_wav_metadata_type type, const char* pID) { - return (allowedMetadataTypes & type) && drwav_fourcc_equal(pChunkID, pID); + return (allowedMetadataTypes & type) && ma_dr_wav_fourcc_equal(pChunkID, pID); } -DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* pParser, const drwav_chunk_header* pChunkHeader, drwav_metadata_type allowedMetadataTypes) +MA_PRIVATE ma_uint64 ma_dr_wav__metadata_process_chunk(ma_dr_wav__metadata_parser* pParser, const ma_dr_wav_chunk_header* pChunkHeader, ma_dr_wav_metadata_type allowedMetadataTypes) { - const drwav_uint8 *pChunkID = pChunkHeader->id.fourcc; - drwav_uint64 bytesRead = 0; - if (drwav__chunk_matches(allowedMetadataTypes, pChunkID, drwav_metadata_type_smpl, "smpl")) { - if (pChunkHeader->sizeInBytes >= DRWAV_SMPL_BYTES) { - if (pParser->stage == drwav__metadata_parser_stage_count) { - drwav_uint8 buffer[4]; + const ma_uint8 *pChunkID = pChunkHeader->id.fourcc; + ma_uint64 bytesRead = 0; + if (ma_dr_wav__chunk_matches(allowedMetadataTypes, pChunkID, ma_dr_wav_metadata_type_smpl, "smpl")) { + if (pChunkHeader->sizeInBytes >= MA_DR_WAV_SMPL_BYTES) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { + ma_uint8 buffer[4]; size_t bytesJustRead; - if (!pParser->onSeek(pParser->pReadSeekUserData, 28, drwav_seek_origin_current)) { + if (!pParser->onSeek(pParser->pReadSeekUserData, 28, ma_dr_wav_seek_origin_current)) { return bytesRead; } bytesRead += 28; - bytesJustRead = drwav__metadata_parser_read(pParser, buffer, sizeof(buffer), &bytesRead); + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, sizeof(buffer), &bytesRead); if (bytesJustRead == sizeof(buffer)) { - drwav_uint32 loopCount = drwav_bytes_to_u32(buffer); - drwav_uint64 calculatedLoopCount; - calculatedLoopCount = (pChunkHeader->sizeInBytes - DRWAV_SMPL_BYTES) / DRWAV_SMPL_LOOP_BYTES; + ma_uint32 loopCount = ma_dr_wav_bytes_to_u32(buffer); + ma_uint64 calculatedLoopCount; + calculatedLoopCount = (pChunkHeader->sizeInBytes - MA_DR_WAV_SMPL_BYTES) / MA_DR_WAV_SMPL_LOOP_BYTES; if (calculatedLoopCount == loopCount) { - bytesJustRead = drwav__metadata_parser_read(pParser, buffer, sizeof(buffer), &bytesRead); + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, sizeof(buffer), &bytesRead); if (bytesJustRead == sizeof(buffer)) { - drwav_uint32 samplerSpecificDataSizeInBytes = drwav_bytes_to_u32(buffer); + ma_uint32 samplerSpecificDataSizeInBytes = ma_dr_wav_bytes_to_u32(buffer); pParser->metadataCount += 1; - drwav__metadata_request_extra_memory_for_stage_2(pParser, sizeof(drwav_smpl_loop) * loopCount, DRWAV_METADATA_ALIGNMENT); - drwav__metadata_request_extra_memory_for_stage_2(pParser, samplerSpecificDataSizeInBytes, 1); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, sizeof(ma_dr_wav_smpl_loop) * loopCount, MA_DR_WAV_METADATA_ALIGNMENT); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, samplerSpecificDataSizeInBytes, 1); } } else { } } } else { - bytesRead = drwav__read_smpl_to_metadata_obj(pParser, pChunkHeader, &pParser->pMetadata[pParser->metadataCursor]); + bytesRead = ma_dr_wav__read_smpl_to_metadata_obj(pParser, pChunkHeader, &pParser->pMetadata[pParser->metadataCursor]); if (bytesRead == pChunkHeader->sizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74905,12 +79125,12 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, pChunkID, drwav_metadata_type_inst, "inst")) { - if (pChunkHeader->sizeInBytes == DRWAV_INST_BYTES) { - if (pParser->stage == drwav__metadata_parser_stage_count) { + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, pChunkID, ma_dr_wav_metadata_type_inst, "inst")) { + if (pChunkHeader->sizeInBytes == MA_DR_WAV_INST_BYTES) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; } else { - bytesRead = drwav__read_inst_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor]); + bytesRead = ma_dr_wav__read_inst_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor]); if (bytesRead == pChunkHeader->sizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74918,12 +79138,12 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, pChunkID, drwav_metadata_type_acid, "acid")) { - if (pChunkHeader->sizeInBytes == DRWAV_ACID_BYTES) { - if (pParser->stage == drwav__metadata_parser_stage_count) { + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, pChunkID, ma_dr_wav_metadata_type_acid, "acid")) { + if (pChunkHeader->sizeInBytes == MA_DR_WAV_ACID_BYTES) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; } else { - bytesRead = drwav__read_acid_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor]); + bytesRead = ma_dr_wav__read_acid_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor]); if (bytesRead == pChunkHeader->sizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74931,15 +79151,15 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, pChunkID, drwav_metadata_type_cue, "cue ")) { - if (pChunkHeader->sizeInBytes >= DRWAV_CUE_BYTES) { - if (pParser->stage == drwav__metadata_parser_stage_count) { + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, pChunkID, ma_dr_wav_metadata_type_cue, "cue ")) { + if (pChunkHeader->sizeInBytes >= MA_DR_WAV_CUE_BYTES) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { size_t cueCount; pParser->metadataCount += 1; - cueCount = (size_t)(pChunkHeader->sizeInBytes - DRWAV_CUE_BYTES) / DRWAV_CUE_POINT_BYTES; - drwav__metadata_request_extra_memory_for_stage_2(pParser, sizeof(drwav_cue_point) * cueCount, DRWAV_METADATA_ALIGNMENT); + cueCount = (size_t)(pChunkHeader->sizeInBytes - MA_DR_WAV_CUE_BYTES) / MA_DR_WAV_CUE_POINT_BYTES; + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, sizeof(ma_dr_wav_cue_point) * cueCount, MA_DR_WAV_METADATA_ALIGNMENT); } else { - bytesRead = drwav__read_cue_to_metadata_obj(pParser, pChunkHeader, &pParser->pMetadata[pParser->metadataCursor]); + bytesRead = ma_dr_wav__read_cue_to_metadata_obj(pParser, pChunkHeader, &pParser->pMetadata[pParser->metadataCursor]); if (bytesRead == pChunkHeader->sizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74947,35 +79167,35 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, pChunkID, drwav_metadata_type_bext, "bext")) { - if (pChunkHeader->sizeInBytes >= DRWAV_BEXT_BYTES) { - if (pParser->stage == drwav__metadata_parser_stage_count) { - char buffer[DRWAV_BEXT_DESCRIPTION_BYTES + 1]; - size_t allocSizeNeeded = DRWAV_BEXT_UMID_BYTES; + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, pChunkID, ma_dr_wav_metadata_type_bext, "bext")) { + if (pChunkHeader->sizeInBytes >= MA_DR_WAV_BEXT_BYTES) { + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { + char buffer[MA_DR_WAV_BEXT_DESCRIPTION_BYTES + 1]; + size_t allocSizeNeeded = MA_DR_WAV_BEXT_UMID_BYTES; size_t bytesJustRead; - buffer[DRWAV_BEXT_DESCRIPTION_BYTES] = '\0'; - bytesJustRead = drwav__metadata_parser_read(pParser, buffer, DRWAV_BEXT_DESCRIPTION_BYTES, &bytesRead); - if (bytesJustRead != DRWAV_BEXT_DESCRIPTION_BYTES) { + buffer[MA_DR_WAV_BEXT_DESCRIPTION_BYTES] = '\0'; + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, MA_DR_WAV_BEXT_DESCRIPTION_BYTES, &bytesRead); + if (bytesJustRead != MA_DR_WAV_BEXT_DESCRIPTION_BYTES) { return bytesRead; } - allocSizeNeeded += drwav__strlen(buffer) + 1; - buffer[DRWAV_BEXT_ORIGINATOR_NAME_BYTES] = '\0'; - bytesJustRead = drwav__metadata_parser_read(pParser, buffer, DRWAV_BEXT_ORIGINATOR_NAME_BYTES, &bytesRead); - if (bytesJustRead != DRWAV_BEXT_ORIGINATOR_NAME_BYTES) { + allocSizeNeeded += ma_dr_wav__strlen(buffer) + 1; + buffer[MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES] = '\0'; + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES, &bytesRead); + if (bytesJustRead != MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES) { return bytesRead; } - allocSizeNeeded += drwav__strlen(buffer) + 1; - buffer[DRWAV_BEXT_ORIGINATOR_REF_BYTES] = '\0'; - bytesJustRead = drwav__metadata_parser_read(pParser, buffer, DRWAV_BEXT_ORIGINATOR_REF_BYTES, &bytesRead); - if (bytesJustRead != DRWAV_BEXT_ORIGINATOR_REF_BYTES) { + allocSizeNeeded += ma_dr_wav__strlen(buffer) + 1; + buffer[MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES] = '\0'; + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, buffer, MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES, &bytesRead); + if (bytesJustRead != MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES) { return bytesRead; } - allocSizeNeeded += drwav__strlen(buffer) + 1; - allocSizeNeeded += (size_t)pChunkHeader->sizeInBytes - DRWAV_BEXT_BYTES; - drwav__metadata_request_extra_memory_for_stage_2(pParser, allocSizeNeeded, 1); + allocSizeNeeded += ma_dr_wav__strlen(buffer) + 1; + allocSizeNeeded += (size_t)pChunkHeader->sizeInBytes - MA_DR_WAV_BEXT_BYTES; + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, allocSizeNeeded, 1); pParser->metadataCount += 1; } else { - bytesRead = drwav__read_bext_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], pChunkHeader->sizeInBytes); + bytesRead = ma_dr_wav__read_bext_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], pChunkHeader->sizeInBytes); if (bytesRead == pChunkHeader->sizeInBytes) { pParser->metadataCursor += 1; } else { @@ -74983,37 +79203,37 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav_fourcc_equal(pChunkID, "LIST") || drwav_fourcc_equal(pChunkID, "list")) { - drwav_metadata_location listType = drwav_metadata_location_invalid; + } else if (ma_dr_wav_fourcc_equal(pChunkID, "LIST") || ma_dr_wav_fourcc_equal(pChunkID, "list")) { + ma_dr_wav_metadata_location listType = ma_dr_wav_metadata_location_invalid; while (bytesRead < pChunkHeader->sizeInBytes) { - drwav_uint8 subchunkId[4]; - drwav_uint8 subchunkSizeBuffer[4]; - drwav_uint64 subchunkDataSize; - drwav_uint64 subchunkBytesRead = 0; - drwav_uint64 bytesJustRead = drwav__metadata_parser_read(pParser, subchunkId, sizeof(subchunkId), &bytesRead); + ma_uint8 subchunkId[4]; + ma_uint8 subchunkSizeBuffer[4]; + ma_uint64 subchunkDataSize; + ma_uint64 subchunkBytesRead = 0; + ma_uint64 bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, subchunkId, sizeof(subchunkId), &bytesRead); if (bytesJustRead != sizeof(subchunkId)) { break; } - if (drwav_fourcc_equal(subchunkId, "adtl")) { - listType = drwav_metadata_location_inside_adtl_list; + if (ma_dr_wav_fourcc_equal(subchunkId, "adtl")) { + listType = ma_dr_wav_metadata_location_inside_adtl_list; continue; - } else if (drwav_fourcc_equal(subchunkId, "INFO")) { - listType = drwav_metadata_location_inside_info_list; + } else if (ma_dr_wav_fourcc_equal(subchunkId, "INFO")) { + listType = ma_dr_wav_metadata_location_inside_info_list; continue; } - bytesJustRead = drwav__metadata_parser_read(pParser, subchunkSizeBuffer, sizeof(subchunkSizeBuffer), &bytesRead); + bytesJustRead = ma_dr_wav__metadata_parser_read(pParser, subchunkSizeBuffer, sizeof(subchunkSizeBuffer), &bytesRead); if (bytesJustRead != sizeof(subchunkSizeBuffer)) { break; } - subchunkDataSize = drwav_bytes_to_u32(subchunkSizeBuffer); - if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_label, "labl") || drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_note, "note")) { - if (subchunkDataSize >= DRWAV_LIST_LABEL_OR_NOTE_BYTES) { - drwav_uint64 stringSizeWithNullTerm = subchunkDataSize - DRWAV_LIST_LABEL_OR_NOTE_BYTES; - if (pParser->stage == drwav__metadata_parser_stage_count) { + subchunkDataSize = ma_dr_wav_bytes_to_u32(subchunkSizeBuffer); + if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_label, "labl") || ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_note, "note")) { + if (subchunkDataSize >= MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES) { + ma_uint64 stringSizeWithNullTerm = subchunkDataSize - MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES; + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; - drwav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)stringSizeWithNullTerm, 1); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)stringSizeWithNullTerm, 1); } else { - subchunkBytesRead = drwav__read_list_label_or_note_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], subchunkDataSize, drwav_fourcc_equal(subchunkId, "labl") ? drwav_metadata_type_list_label : drwav_metadata_type_list_note); + subchunkBytesRead = ma_dr_wav__read_list_label_or_note_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], subchunkDataSize, ma_dr_wav_fourcc_equal(subchunkId, "labl") ? ma_dr_wav_metadata_type_list_label : ma_dr_wav_metadata_type_list_note); if (subchunkBytesRead == subchunkDataSize) { pParser->metadataCursor += 1; } else { @@ -75021,14 +79241,14 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_labelled_cue_region, "ltxt")) { - if (subchunkDataSize >= DRWAV_LIST_LABELLED_TEXT_BYTES) { - drwav_uint64 stringSizeWithNullTerminator = subchunkDataSize - DRWAV_LIST_LABELLED_TEXT_BYTES; - if (pParser->stage == drwav__metadata_parser_stage_count) { + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_labelled_cue_region, "ltxt")) { + if (subchunkDataSize >= MA_DR_WAV_LIST_LABELLED_TEXT_BYTES) { + ma_uint64 stringSizeWithNullTerminator = subchunkDataSize - MA_DR_WAV_LIST_LABELLED_TEXT_BYTES; + if (pParser->stage == ma_dr_wav__metadata_parser_stage_count) { pParser->metadataCount += 1; - drwav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)stringSizeWithNullTerminator, 1); + ma_dr_wav__metadata_request_extra_memory_for_stage_2(pParser, (size_t)stringSizeWithNullTerminator, 1); } else { - subchunkBytesRead = drwav__read_list_labelled_cue_region_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], subchunkDataSize); + subchunkBytesRead = ma_dr_wav__read_list_labelled_cue_region_to_metadata_obj(pParser, &pParser->pMetadata[pParser->metadataCursor], subchunkDataSize); if (subchunkBytesRead == subchunkDataSize) { pParser->metadataCursor += 1; } else { @@ -75036,332 +79256,541 @@ DRWAV_PRIVATE drwav_uint64 drwav__metadata_process_chunk(drwav__metadata_parser* } } else { } - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_software, "ISFT")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_software); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_copyright, "ICOP")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_copyright); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_title, "INAM")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_title); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_artist, "IART")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_artist); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_comment, "ICMT")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_comment); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_date, "ICRD")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_date); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_genre, "IGNR")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_genre); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_album, "IPRD")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_album); - } else if (drwav__chunk_matches(allowedMetadataTypes, subchunkId, drwav_metadata_type_list_info_tracknumber, "ITRK")) { - subchunkBytesRead = drwav__metadata_process_info_text_chunk(pParser, subchunkDataSize, drwav_metadata_type_list_info_tracknumber); - } else if ((allowedMetadataTypes & drwav_metadata_type_unknown) != 0) { - subchunkBytesRead = drwav__metadata_process_unknown_chunk(pParser, subchunkId, subchunkDataSize, listType); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_software, "ISFT")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_software); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_copyright, "ICOP")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_copyright); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_title, "INAM")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_title); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_artist, "IART")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_artist); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_comment, "ICMT")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_comment); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_date, "ICRD")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_date); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_genre, "IGNR")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_genre); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_album, "IPRD")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_album); + } else if (ma_dr_wav__chunk_matches(allowedMetadataTypes, subchunkId, ma_dr_wav_metadata_type_list_info_tracknumber, "ITRK")) { + subchunkBytesRead = ma_dr_wav__metadata_process_info_text_chunk(pParser, subchunkDataSize, ma_dr_wav_metadata_type_list_info_tracknumber); + } else if ((allowedMetadataTypes & ma_dr_wav_metadata_type_unknown) != 0) { + subchunkBytesRead = ma_dr_wav__metadata_process_unknown_chunk(pParser, subchunkId, subchunkDataSize, listType); } bytesRead += subchunkBytesRead; - DRWAV_ASSERT(subchunkBytesRead <= subchunkDataSize); + MA_DR_WAV_ASSERT(subchunkBytesRead <= subchunkDataSize); if (subchunkBytesRead < subchunkDataSize) { - drwav_uint64 bytesToSeek = subchunkDataSize - subchunkBytesRead; - if (!pParser->onSeek(pParser->pReadSeekUserData, (int)bytesToSeek, drwav_seek_origin_current)) { + ma_uint64 bytesToSeek = subchunkDataSize - subchunkBytesRead; + if (!pParser->onSeek(pParser->pReadSeekUserData, (int)bytesToSeek, ma_dr_wav_seek_origin_current)) { break; } bytesRead += bytesToSeek; } if ((subchunkDataSize % 2) == 1) { - if (!pParser->onSeek(pParser->pReadSeekUserData, 1, drwav_seek_origin_current)) { + if (!pParser->onSeek(pParser->pReadSeekUserData, 1, ma_dr_wav_seek_origin_current)) { break; } bytesRead += 1; } } - } else if ((allowedMetadataTypes & drwav_metadata_type_unknown) != 0) { - bytesRead = drwav__metadata_process_unknown_chunk(pParser, pChunkID, pChunkHeader->sizeInBytes, drwav_metadata_location_top_level); + } else if ((allowedMetadataTypes & ma_dr_wav_metadata_type_unknown) != 0) { + bytesRead = ma_dr_wav__metadata_process_unknown_chunk(pParser, pChunkID, pChunkHeader->sizeInBytes, ma_dr_wav_metadata_location_top_level); } return bytesRead; } -DRWAV_PRIVATE drwav_uint32 drwav_get_bytes_per_pcm_frame(drwav* pWav) +MA_PRIVATE ma_uint32 ma_dr_wav_get_bytes_per_pcm_frame(ma_dr_wav* pWav) { - drwav_uint32 bytesPerFrame; + ma_uint32 bytesPerFrame; if ((pWav->bitsPerSample & 0x7) == 0) { bytesPerFrame = (pWav->bitsPerSample * pWav->fmt.channels) >> 3; } else { bytesPerFrame = pWav->fmt.blockAlign; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ALAW || pWav->translatedFormatTag == DR_WAVE_FORMAT_MULAW) { + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ALAW || pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_MULAW) { if (bytesPerFrame != pWav->fmt.channels) { return 0; } } return bytesPerFrame; } -DRWAV_API drwav_uint16 drwav_fmt_get_format(const drwav_fmt* pFMT) +MA_API ma_uint16 ma_dr_wav_fmt_get_format(const ma_dr_wav_fmt* pFMT) { if (pFMT == NULL) { return 0; } - if (pFMT->formatTag != DR_WAVE_FORMAT_EXTENSIBLE) { + if (pFMT->formatTag != MA_DR_WAVE_FORMAT_EXTENSIBLE) { return pFMT->formatTag; } else { - return drwav_bytes_to_u16(pFMT->subFormat); + return ma_dr_wav_bytes_to_u16(pFMT->subFormat); } } -DRWAV_PRIVATE drwav_bool32 drwav_preinit(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pReadSeekUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_bool32 ma_dr_wav_preinit(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pReadSeekUserData, const ma_allocation_callbacks* pAllocationCallbacks) { if (pWav == NULL || onRead == NULL || onSeek == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } - DRWAV_ZERO_MEMORY(pWav, sizeof(*pWav)); + MA_DR_WAV_ZERO_MEMORY(pWav, sizeof(*pWav)); pWav->onRead = onRead; pWav->onSeek = onSeek; pWav->pUserData = pReadSeekUserData; - pWav->allocationCallbacks = drwav_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); + pWav->allocationCallbacks = ma_dr_wav_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); if (pWav->allocationCallbacks.onFree == NULL || (pWav->allocationCallbacks.onMalloc == NULL && pWav->allocationCallbacks.onRealloc == NULL)) { - return DRWAV_FALSE; + return MA_FALSE; } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags) +MA_PRIVATE ma_bool32 ma_dr_wav_init__internal(ma_dr_wav* pWav, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags) { - drwav_uint64 cursor; - drwav_bool32 sequential; - drwav_uint8 riff[4]; - drwav_fmt fmt; + ma_result result; + ma_uint64 cursor; + ma_bool32 sequential; + ma_uint8 riff[4]; + ma_dr_wav_fmt fmt; unsigned short translatedFormatTag; - drwav_bool32 foundDataChunk; - drwav_uint64 dataChunkSize = 0; - drwav_uint64 sampleCountFromFactChunk = 0; - drwav_uint64 chunkSize; - drwav__metadata_parser metadataParser; + ma_uint64 dataChunkSize = 0; + ma_uint64 sampleCountFromFactChunk = 0; + ma_uint64 metadataStartPos; + ma_dr_wav__metadata_parser metadataParser; + ma_bool8 isProcessingMetadata = MA_FALSE; + ma_bool8 foundChunk_fmt = MA_FALSE; + ma_bool8 foundChunk_data = MA_FALSE; + ma_bool8 isAIFCFormType = MA_FALSE; + ma_uint64 aiffFrameCount = 0; cursor = 0; - sequential = (flags & DRWAV_SEQUENTIAL) != 0; - if (drwav__on_read(pWav->onRead, pWav->pUserData, riff, sizeof(riff), &cursor) != sizeof(riff)) { - return DRWAV_FALSE; + sequential = (flags & MA_DR_WAV_SEQUENTIAL) != 0; + MA_DR_WAV_ZERO_OBJECT(&fmt); + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, riff, sizeof(riff), &cursor) != sizeof(riff)) { + return MA_FALSE; } - if (drwav_fourcc_equal(riff, "RIFF")) { - pWav->container = drwav_container_riff; - } else if (drwav_fourcc_equal(riff, "riff")) { + if (ma_dr_wav_fourcc_equal(riff, "RIFF")) { + pWav->container = ma_dr_wav_container_riff; + } else if (ma_dr_wav_fourcc_equal(riff, "RIFX")) { + pWav->container = ma_dr_wav_container_rifx; + } else if (ma_dr_wav_fourcc_equal(riff, "riff")) { int i; - drwav_uint8 riff2[12]; - pWav->container = drwav_container_w64; - if (drwav__on_read(pWav->onRead, pWav->pUserData, riff2, sizeof(riff2), &cursor) != sizeof(riff2)) { - return DRWAV_FALSE; + ma_uint8 riff2[12]; + pWav->container = ma_dr_wav_container_w64; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, riff2, sizeof(riff2), &cursor) != sizeof(riff2)) { + return MA_FALSE; } for (i = 0; i < 12; ++i) { - if (riff2[i] != drwavGUID_W64_RIFF[i+4]) { - return DRWAV_FALSE; + if (riff2[i] != ma_dr_wavGUID_W64_RIFF[i+4]) { + return MA_FALSE; } } - } else if (drwav_fourcc_equal(riff, "RF64")) { - pWav->container = drwav_container_rf64; + } else if (ma_dr_wav_fourcc_equal(riff, "RF64")) { + pWav->container = ma_dr_wav_container_rf64; + } else if (ma_dr_wav_fourcc_equal(riff, "FORM")) { + pWav->container = ma_dr_wav_container_aiff; } else { - return DRWAV_FALSE; + return MA_FALSE; } - if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64) { - drwav_uint8 chunkSizeBytes[4]; - drwav_uint8 wave[4]; - if (drwav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { - return DRWAV_FALSE; + if (pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx || pWav->container == ma_dr_wav_container_rf64) { + ma_uint8 chunkSizeBytes[4]; + ma_uint8 wave[4]; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { + return MA_FALSE; } - if (pWav->container == drwav_container_riff) { - if (drwav_bytes_to_u32(chunkSizeBytes) < 36) { - return DRWAV_FALSE; + if (pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx) { + if (ma_dr_wav_bytes_to_u32_ex(chunkSizeBytes, pWav->container) < 36) { + } + } else if (pWav->container == ma_dr_wav_container_rf64) { + if (ma_dr_wav_bytes_to_u32_le(chunkSizeBytes) != 0xFFFFFFFF) { + return MA_FALSE; } } else { - if (drwav_bytes_to_u32(chunkSizeBytes) != 0xFFFFFFFF) { - return DRWAV_FALSE; - } + return MA_FALSE; } - if (drwav__on_read(pWav->onRead, pWav->pUserData, wave, sizeof(wave), &cursor) != sizeof(wave)) { - return DRWAV_FALSE; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, wave, sizeof(wave), &cursor) != sizeof(wave)) { + return MA_FALSE; } - if (!drwav_fourcc_equal(wave, "WAVE")) { - return DRWAV_FALSE; + if (!ma_dr_wav_fourcc_equal(wave, "WAVE")) { + return MA_FALSE; + } + } else if (pWav->container == ma_dr_wav_container_w64) { + ma_uint8 chunkSizeBytes[8]; + ma_uint8 wave[16]; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { + return MA_FALSE; + } + if (ma_dr_wav_bytes_to_u64(chunkSizeBytes) < 80) { + return MA_FALSE; + } + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, wave, sizeof(wave), &cursor) != sizeof(wave)) { + return MA_FALSE; + } + if (!ma_dr_wav_guid_equal(wave, ma_dr_wavGUID_W64_WAVE)) { + return MA_FALSE; + } + } else if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint8 chunkSizeBytes[4]; + ma_uint8 aiff[4]; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { + return MA_FALSE; + } + if (ma_dr_wav_bytes_to_u32_be(chunkSizeBytes) < 18) { + return MA_FALSE; + } + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, aiff, sizeof(aiff), &cursor) != sizeof(aiff)) { + return MA_FALSE; + } + if (ma_dr_wav_fourcc_equal(aiff, "AIFF")) { + isAIFCFormType = MA_FALSE; + } else if (ma_dr_wav_fourcc_equal(aiff, "AIFC")) { + isAIFCFormType = MA_TRUE; + } else { + return MA_FALSE; } } else { - drwav_uint8 chunkSizeBytes[8]; - drwav_uint8 wave[16]; - if (drwav__on_read(pWav->onRead, pWav->pUserData, chunkSizeBytes, sizeof(chunkSizeBytes), &cursor) != sizeof(chunkSizeBytes)) { - return DRWAV_FALSE; - } - if (drwav_bytes_to_u64(chunkSizeBytes) < 80) { - return DRWAV_FALSE; - } - if (drwav__on_read(pWav->onRead, pWav->pUserData, wave, sizeof(wave), &cursor) != sizeof(wave)) { - return DRWAV_FALSE; - } - if (!drwav_guid_equal(wave, drwavGUID_W64_WAVE)) { - return DRWAV_FALSE; - } + return MA_FALSE; } - if (pWav->container == drwav_container_rf64) { - drwav_uint8 sizeBytes[8]; - drwav_uint64 bytesRemainingInChunk; - drwav_chunk_header header; - drwav_result result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); - if (result != DRWAV_SUCCESS) { - return DRWAV_FALSE; + if (pWav->container == ma_dr_wav_container_rf64) { + ma_uint8 sizeBytes[8]; + ma_uint64 bytesRemainingInChunk; + ma_dr_wav_chunk_header header; + result = ma_dr_wav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + if (result != MA_SUCCESS) { + return MA_FALSE; } - if (!drwav_fourcc_equal(header.id.fourcc, "ds64")) { - return DRWAV_FALSE; + if (!ma_dr_wav_fourcc_equal(header.id.fourcc, "ds64")) { + return MA_FALSE; } bytesRemainingInChunk = header.sizeInBytes + header.paddingSize; - if (!drwav__seek_forward(pWav->onSeek, 8, pWav->pUserData)) { - return DRWAV_FALSE; + if (!ma_dr_wav__seek_forward(pWav->onSeek, 8, pWav->pUserData)) { + return MA_FALSE; } bytesRemainingInChunk -= 8; cursor += 8; - if (drwav__on_read(pWav->onRead, pWav->pUserData, sizeBytes, sizeof(sizeBytes), &cursor) != sizeof(sizeBytes)) { - return DRWAV_FALSE; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, sizeBytes, sizeof(sizeBytes), &cursor) != sizeof(sizeBytes)) { + return MA_FALSE; } bytesRemainingInChunk -= 8; - dataChunkSize = drwav_bytes_to_u64(sizeBytes); - if (drwav__on_read(pWav->onRead, pWav->pUserData, sizeBytes, sizeof(sizeBytes), &cursor) != sizeof(sizeBytes)) { - return DRWAV_FALSE; + dataChunkSize = ma_dr_wav_bytes_to_u64(sizeBytes); + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, sizeBytes, sizeof(sizeBytes), &cursor) != sizeof(sizeBytes)) { + return MA_FALSE; } bytesRemainingInChunk -= 8; - sampleCountFromFactChunk = drwav_bytes_to_u64(sizeBytes); - if (!drwav__seek_forward(pWav->onSeek, bytesRemainingInChunk, pWav->pUserData)) { - return DRWAV_FALSE; + sampleCountFromFactChunk = ma_dr_wav_bytes_to_u64(sizeBytes); + if (!ma_dr_wav__seek_forward(pWav->onSeek, bytesRemainingInChunk, pWav->pUserData)) { + return MA_FALSE; } cursor += bytesRemainingInChunk; } - if (!drwav__read_fmt(pWav->onRead, pWav->onSeek, pWav->pUserData, pWav->container, &cursor, &fmt)) { - return DRWAV_FALSE; + metadataStartPos = cursor; + isProcessingMetadata = !sequential && ((flags & MA_DR_WAV_WITH_METADATA) != 0); + if (pWav->container != ma_dr_wav_container_riff && pWav->container != ma_dr_wav_container_rf64) { + isProcessingMetadata = MA_FALSE; } - if ((fmt.sampleRate == 0 || fmt.sampleRate > DRWAV_MAX_SAMPLE_RATE) || - (fmt.channels == 0 || fmt.channels > DRWAV_MAX_CHANNELS) || - (fmt.bitsPerSample == 0 || fmt.bitsPerSample > DRWAV_MAX_BITS_PER_SAMPLE) || - fmt.blockAlign == 0) { - return DRWAV_FALSE; - } - translatedFormatTag = fmt.formatTag; - if (translatedFormatTag == DR_WAVE_FORMAT_EXTENSIBLE) { - translatedFormatTag = drwav_bytes_to_u16(fmt.subFormat + 0); - } - DRWAV_ZERO_MEMORY(&metadataParser, sizeof(metadataParser)); - if (!sequential && pWav->allowedMetadataTypes != drwav_metadata_type_none && (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64)) { - drwav_uint64 cursorForMetadata = cursor; + MA_DR_WAV_ZERO_MEMORY(&metadataParser, sizeof(metadataParser)); + if (isProcessingMetadata) { metadataParser.onRead = pWav->onRead; metadataParser.onSeek = pWav->onSeek; metadataParser.pReadSeekUserData = pWav->pUserData; - metadataParser.stage = drwav__metadata_parser_stage_count; - for (;;) { - drwav_result result; - drwav_uint64 bytesRead; - drwav_uint64 remainingBytes; - drwav_chunk_header header; - result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursorForMetadata, &header); - if (result != DRWAV_SUCCESS) { - break; - } - bytesRead = drwav__metadata_process_chunk(&metadataParser, &header, pWav->allowedMetadataTypes); - DRWAV_ASSERT(bytesRead <= header.sizeInBytes); - remainingBytes = header.sizeInBytes - bytesRead + header.paddingSize; - if (!drwav__seek_forward(pWav->onSeek, remainingBytes, pWav->pUserData)) { - break; - } - cursorForMetadata += remainingBytes; - } - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { - return DRWAV_FALSE; - } - drwav__metadata_alloc(&metadataParser, &pWav->allocationCallbacks); - metadataParser.stage = drwav__metadata_parser_stage_read; + metadataParser.stage = ma_dr_wav__metadata_parser_stage_count; } - foundDataChunk = DRWAV_FALSE; for (;;) { - drwav_chunk_header header; - drwav_result result = drwav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); - if (result != DRWAV_SUCCESS) { - if (!foundDataChunk) { - return DRWAV_FALSE; - } else { - break; - } - } - if (!sequential && onChunk != NULL) { - drwav_uint64 callbackBytesRead = onChunk(pChunkUserData, pWav->onRead, pWav->onSeek, pWav->pUserData, &header, pWav->container, &fmt); - if (callbackBytesRead > 0) { - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { - return DRWAV_FALSE; - } - } - } - if (!sequential && pWav->allowedMetadataTypes != drwav_metadata_type_none && (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64)) { - drwav_uint64 bytesRead = drwav__metadata_process_chunk(&metadataParser, &header, pWav->allowedMetadataTypes); - if (bytesRead > 0) { - if (!drwav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData)) { - return DRWAV_FALSE; - } - } - } - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } - chunkSize = header.sizeInBytes; - if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64) { - if (drwav_fourcc_equal(header.id.fourcc, "data")) { - foundDataChunk = DRWAV_TRUE; - if (pWav->container != drwav_container_rf64) { - dataChunkSize = chunkSize; - } - } - } else { - if (drwav_guid_equal(header.id.guid, drwavGUID_W64_DATA)) { - foundDataChunk = DRWAV_TRUE; - dataChunkSize = chunkSize; - } - } - if (foundDataChunk && sequential) { + ma_dr_wav_chunk_header header; + ma_uint64 chunkSize; + result = ma_dr_wav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + if (result != MA_SUCCESS) { break; } - if (pWav->container == drwav_container_riff) { - if (drwav_fourcc_equal(header.id.fourcc, "fact")) { - drwav_uint32 sampleCount; - if (drwav__on_read(pWav->onRead, pWav->pUserData, &sampleCount, 4, &cursor) != 4) { - return DRWAV_FALSE; + chunkSize = header.sizeInBytes; + if (!sequential && onChunk != NULL) { + ma_uint64 callbackBytesRead = onChunk(pChunkUserData, pWav->onRead, pWav->onSeek, pWav->pUserData, &header, pWav->container, &fmt); + if (callbackBytesRead > 0) { + if (ma_dr_wav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData) == MA_FALSE) { + return MA_FALSE; + } + } + } + if (((pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx || pWav->container == ma_dr_wav_container_rf64) && ma_dr_wav_fourcc_equal(header.id.fourcc, "fmt ")) || + ((pWav->container == ma_dr_wav_container_w64) && ma_dr_wav_guid_equal(header.id.guid, ma_dr_wavGUID_W64_FMT))) { + ma_uint8 fmtData[16]; + foundChunk_fmt = MA_TRUE; + if (pWav->onRead(pWav->pUserData, fmtData, sizeof(fmtData)) != sizeof(fmtData)) { + return MA_FALSE; + } + cursor += sizeof(fmtData); + fmt.formatTag = ma_dr_wav_bytes_to_u16_ex(fmtData + 0, pWav->container); + fmt.channels = ma_dr_wav_bytes_to_u16_ex(fmtData + 2, pWav->container); + fmt.sampleRate = ma_dr_wav_bytes_to_u32_ex(fmtData + 4, pWav->container); + fmt.avgBytesPerSec = ma_dr_wav_bytes_to_u32_ex(fmtData + 8, pWav->container); + fmt.blockAlign = ma_dr_wav_bytes_to_u16_ex(fmtData + 12, pWav->container); + fmt.bitsPerSample = ma_dr_wav_bytes_to_u16_ex(fmtData + 14, pWav->container); + fmt.extendedSize = 0; + fmt.validBitsPerSample = 0; + fmt.channelMask = 0; + MA_DR_WAV_ZERO_MEMORY(fmt.subFormat, sizeof(fmt.subFormat)); + if (header.sizeInBytes > 16) { + ma_uint8 fmt_cbSize[2]; + int bytesReadSoFar = 0; + if (pWav->onRead(pWav->pUserData, fmt_cbSize, sizeof(fmt_cbSize)) != sizeof(fmt_cbSize)) { + return MA_FALSE; + } + cursor += sizeof(fmt_cbSize); + bytesReadSoFar = 18; + fmt.extendedSize = ma_dr_wav_bytes_to_u16_ex(fmt_cbSize, pWav->container); + if (fmt.extendedSize > 0) { + if (fmt.formatTag == MA_DR_WAVE_FORMAT_EXTENSIBLE) { + if (fmt.extendedSize != 22) { + return MA_FALSE; + } + } + if (fmt.formatTag == MA_DR_WAVE_FORMAT_EXTENSIBLE) { + ma_uint8 fmtext[22]; + if (pWav->onRead(pWav->pUserData, fmtext, fmt.extendedSize) != fmt.extendedSize) { + return MA_FALSE; + } + fmt.validBitsPerSample = ma_dr_wav_bytes_to_u16_ex(fmtext + 0, pWav->container); + fmt.channelMask = ma_dr_wav_bytes_to_u32_ex(fmtext + 2, pWav->container); + ma_dr_wav_bytes_to_guid(fmtext + 6, fmt.subFormat); + } else { + if (pWav->onSeek(pWav->pUserData, fmt.extendedSize, ma_dr_wav_seek_origin_current) == MA_FALSE) { + return MA_FALSE; + } + } + cursor += fmt.extendedSize; + bytesReadSoFar += fmt.extendedSize; + } + if (pWav->onSeek(pWav->pUserData, (int)(header.sizeInBytes - bytesReadSoFar), ma_dr_wav_seek_origin_current) == MA_FALSE) { + return MA_FALSE; + } + cursor += (header.sizeInBytes - bytesReadSoFar); + } + if (header.paddingSize > 0) { + if (ma_dr_wav__seek_forward(pWav->onSeek, header.paddingSize, pWav->pUserData) == MA_FALSE) { + break; + } + cursor += header.paddingSize; + } + continue; + } + if (((pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx || pWav->container == ma_dr_wav_container_rf64) && ma_dr_wav_fourcc_equal(header.id.fourcc, "data")) || + ((pWav->container == ma_dr_wav_container_w64) && ma_dr_wav_guid_equal(header.id.guid, ma_dr_wavGUID_W64_DATA))) { + foundChunk_data = MA_TRUE; + pWav->dataChunkDataPos = cursor; + if (pWav->container != ma_dr_wav_container_rf64) { + dataChunkSize = chunkSize; + } + if (sequential || !isProcessingMetadata) { + break; + } else { + chunkSize += header.paddingSize; + if (ma_dr_wav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == MA_FALSE) { + break; + } + cursor += chunkSize; + continue; + } + } + if (((pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx || pWav->container == ma_dr_wav_container_rf64) && ma_dr_wav_fourcc_equal(header.id.fourcc, "fact")) || + ((pWav->container == ma_dr_wav_container_w64) && ma_dr_wav_guid_equal(header.id.guid, ma_dr_wavGUID_W64_FACT))) { + if (pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx) { + ma_uint8 sampleCount[4]; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, &sampleCount, 4, &cursor) != 4) { + return MA_FALSE; } chunkSize -= 4; - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - sampleCountFromFactChunk = sampleCount; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + sampleCountFromFactChunk = ma_dr_wav_bytes_to_u32_ex(sampleCount, pWav->container); } else { sampleCountFromFactChunk = 0; } - } - } else if (pWav->container == drwav_container_w64) { - if (drwav_guid_equal(header.id.guid, drwavGUID_W64_FACT)) { - if (drwav__on_read(pWav->onRead, pWav->pUserData, &sampleCountFromFactChunk, 8, &cursor) != 8) { - return DRWAV_FALSE; + } else if (pWav->container == ma_dr_wav_container_w64) { + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, &sampleCountFromFactChunk, 8, &cursor) != 8) { + return MA_FALSE; } chunkSize -= 8; - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; + } else if (pWav->container == ma_dr_wav_container_rf64) { + } + chunkSize += header.paddingSize; + if (ma_dr_wav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == MA_FALSE) { + break; + } + cursor += chunkSize; + continue; + } + if (pWav->container == ma_dr_wav_container_aiff && ma_dr_wav_fourcc_equal(header.id.fourcc, "COMM")) { + ma_uint8 commData[24]; + ma_uint32 commDataBytesToRead; + ma_uint16 channels; + ma_uint32 frameCount; + ma_uint16 sampleSizeInBits; + ma_int64 sampleRate; + ma_uint16 compressionFormat; + foundChunk_fmt = MA_TRUE; + if (isAIFCFormType) { + commDataBytesToRead = 24; + if (header.sizeInBytes < commDataBytesToRead) { + return MA_FALSE; + } + } else { + commDataBytesToRead = 18; + if (header.sizeInBytes != commDataBytesToRead) { + return MA_FALSE; } } - } else if (pWav->container == drwav_container_rf64) { + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, commData, commDataBytesToRead, &cursor) != commDataBytesToRead) { + return MA_FALSE; + } + channels = ma_dr_wav_bytes_to_u16_ex (commData + 0, pWav->container); + frameCount = ma_dr_wav_bytes_to_u32_ex (commData + 2, pWav->container); + sampleSizeInBits = ma_dr_wav_bytes_to_u16_ex (commData + 6, pWav->container); + sampleRate = ma_dr_wav_aiff_extented_to_s64(commData + 8); + if (sampleRate < 0 || sampleRate > 0xFFFFFFFF) { + return MA_FALSE; + } + if (isAIFCFormType) { + const ma_uint8* type = commData + 18; + if (ma_dr_wav_fourcc_equal(type, "NONE")) { + compressionFormat = MA_DR_WAVE_FORMAT_PCM; + } else if (ma_dr_wav_fourcc_equal(type, "raw ")) { + compressionFormat = MA_DR_WAVE_FORMAT_PCM; + if (sampleSizeInBits == 8) { + pWav->aiff.isUnsigned = MA_TRUE; + } + } else if (ma_dr_wav_fourcc_equal(type, "sowt")) { + compressionFormat = MA_DR_WAVE_FORMAT_PCM; + pWav->aiff.isLE = MA_TRUE; + } else if (ma_dr_wav_fourcc_equal(type, "fl32") || ma_dr_wav_fourcc_equal(type, "fl64") || ma_dr_wav_fourcc_equal(type, "FL32") || ma_dr_wav_fourcc_equal(type, "FL64")) { + compressionFormat = MA_DR_WAVE_FORMAT_IEEE_FLOAT; + } else if (ma_dr_wav_fourcc_equal(type, "alaw") || ma_dr_wav_fourcc_equal(type, "ALAW")) { + compressionFormat = MA_DR_WAVE_FORMAT_ALAW; + } else if (ma_dr_wav_fourcc_equal(type, "ulaw") || ma_dr_wav_fourcc_equal(type, "ULAW")) { + compressionFormat = MA_DR_WAVE_FORMAT_MULAW; + } else if (ma_dr_wav_fourcc_equal(type, "ima4")) { + compressionFormat = MA_DR_WAVE_FORMAT_DVI_ADPCM; + sampleSizeInBits = 4; + (void)compressionFormat; + (void)sampleSizeInBits; + return MA_FALSE; + } else { + return MA_FALSE; + } + } else { + compressionFormat = MA_DR_WAVE_FORMAT_PCM; + } + aiffFrameCount = frameCount; + fmt.formatTag = compressionFormat; + fmt.channels = channels; + fmt.sampleRate = (ma_uint32)sampleRate; + fmt.bitsPerSample = sampleSizeInBits; + fmt.blockAlign = (ma_uint16)(fmt.channels * fmt.bitsPerSample / 8); + fmt.avgBytesPerSec = fmt.blockAlign * fmt.sampleRate; + if (fmt.blockAlign == 0 && compressionFormat == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + fmt.blockAlign = 34 * fmt.channels; + } + if (compressionFormat == MA_DR_WAVE_FORMAT_ALAW || compressionFormat == MA_DR_WAVE_FORMAT_MULAW) { + if (fmt.bitsPerSample > 8) { + fmt.bitsPerSample = 8; + fmt.blockAlign = fmt.channels; + } + } + fmt.bitsPerSample += (fmt.bitsPerSample & 7); + if (isAIFCFormType) { + if (ma_dr_wav__seek_forward(pWav->onSeek, (chunkSize - commDataBytesToRead), pWav->pUserData) == MA_FALSE) { + return MA_FALSE; + } + cursor += (chunkSize - commDataBytesToRead); + } + continue; + } + if (pWav->container == ma_dr_wav_container_aiff && ma_dr_wav_fourcc_equal(header.id.fourcc, "SSND")) { + ma_uint8 offsetAndBlockSizeData[8]; + ma_uint32 offset; + foundChunk_data = MA_TRUE; + if (ma_dr_wav__on_read(pWav->onRead, pWav->pUserData, offsetAndBlockSizeData, sizeof(offsetAndBlockSizeData), &cursor) != sizeof(offsetAndBlockSizeData)) { + return MA_FALSE; + } + offset = ma_dr_wav_bytes_to_u32_ex(offsetAndBlockSizeData + 0, pWav->container); + if (ma_dr_wav__seek_forward(pWav->onSeek, offset, pWav->pUserData) == MA_FALSE) { + return MA_FALSE; + } + cursor += offset; + pWav->dataChunkDataPos = cursor; + dataChunkSize = chunkSize; + if (sequential || !isProcessingMetadata) { + break; + } else { + if (ma_dr_wav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == MA_FALSE) { + break; + } + cursor += chunkSize; + continue; + } + } + if (isProcessingMetadata) { + ma_dr_wav__metadata_process_chunk(&metadataParser, &header, ma_dr_wav_metadata_type_all_including_unknown); + if (ma_dr_wav__seek_from_start(pWav->onSeek, cursor, pWav->pUserData) == MA_FALSE) { + break; + } } chunkSize += header.paddingSize; - if (!drwav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData)) { + if (ma_dr_wav__seek_forward(pWav->onSeek, chunkSize, pWav->pUserData) == MA_FALSE) { break; } cursor += chunkSize; - if (!foundDataChunk) { - pWav->dataChunkDataPos = cursor; - } } - pWav->pMetadata = metadataParser.pMetadata; - pWav->metadataCount = metadataParser.metadataCount; - if (!foundDataChunk) { - return DRWAV_FALSE; + if (!foundChunk_fmt || !foundChunk_data) { + return MA_FALSE; + } + if ((fmt.sampleRate == 0 || fmt.sampleRate > MA_DR_WAV_MAX_SAMPLE_RATE ) || + (fmt.channels == 0 || fmt.channels > MA_DR_WAV_MAX_CHANNELS ) || + (fmt.bitsPerSample == 0 || fmt.bitsPerSample > MA_DR_WAV_MAX_BITS_PER_SAMPLE) || + fmt.blockAlign == 0) { + return MA_FALSE; + } + translatedFormatTag = fmt.formatTag; + if (translatedFormatTag == MA_DR_WAVE_FORMAT_EXTENSIBLE) { + translatedFormatTag = ma_dr_wav_bytes_to_u16_ex(fmt.subFormat + 0, pWav->container); } if (!sequential) { - if (!drwav__seek_from_start(pWav->onSeek, pWav->dataChunkDataPos, pWav->pUserData)) { - return DRWAV_FALSE; + if (!ma_dr_wav__seek_from_start(pWav->onSeek, pWav->dataChunkDataPos, pWav->pUserData)) { + return MA_FALSE; } cursor = pWav->dataChunkDataPos; } + if (isProcessingMetadata && metadataParser.metadataCount > 0) { + if (ma_dr_wav__seek_from_start(pWav->onSeek, metadataStartPos, pWav->pUserData) == MA_FALSE) { + return MA_FALSE; + } + result = ma_dr_wav__metadata_alloc(&metadataParser, &pWav->allocationCallbacks); + if (result != MA_SUCCESS) { + return MA_FALSE; + } + metadataParser.stage = ma_dr_wav__metadata_parser_stage_read; + for (;;) { + ma_dr_wav_chunk_header header; + ma_uint64 metadataBytesRead; + result = ma_dr_wav__read_chunk_header(pWav->onRead, pWav->pUserData, pWav->container, &cursor, &header); + if (result != MA_SUCCESS) { + break; + } + metadataBytesRead = ma_dr_wav__metadata_process_chunk(&metadataParser, &header, ma_dr_wav_metadata_type_all_including_unknown); + if (ma_dr_wav__seek_forward(pWav->onSeek, (header.sizeInBytes + header.paddingSize) - metadataBytesRead, pWav->pUserData) == MA_FALSE) { + ma_dr_wav_free(metadataParser.pMetadata, &pWav->allocationCallbacks); + return MA_FALSE; + } + } + pWav->pMetadata = metadataParser.pMetadata; + pWav->metadataCount = metadataParser.metadataCount; + } + if (dataChunkSize == 0xFFFFFFFF && (pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rifx) && pWav->isSequentialWrite == MA_FALSE) { + dataChunkSize = 0; + for (;;) { + ma_uint8 temp[4096]; + size_t bytesRead = pWav->onRead(pWav->pUserData, temp, sizeof(temp)); + dataChunkSize += bytesRead; + if (bytesRead < sizeof(temp)) { + break; + } + } + } + if (ma_dr_wav__seek_from_start(pWav->onSeek, pWav->dataChunkDataPos, pWav->pUserData) == MA_FALSE) { + ma_dr_wav_free(pWav->pMetadata, &pWav->allocationCallbacks); + return MA_FALSE; + } pWav->fmt = fmt; pWav->sampleRate = fmt.sampleRate; pWav->channels = fmt.channels; @@ -75371,24 +79800,27 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on pWav->dataChunkDataSize = dataChunkSize; if (sampleCountFromFactChunk != 0) { pWav->totalPCMFrameCount = sampleCountFromFactChunk; + } else if (aiffFrameCount != 0) { + pWav->totalPCMFrameCount = aiffFrameCount; } else { - drwav_uint32 bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint32 bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { - return DRWAV_FALSE; + ma_dr_wav_free(pWav->pMetadata, &pWav->allocationCallbacks); + return MA_FALSE; } pWav->totalPCMFrameCount = dataChunkSize / bytesPerFrame; - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - drwav_uint64 totalBlockHeaderSizeInBytes; - drwav_uint64 blockCount = dataChunkSize / fmt.blockAlign; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + ma_uint64 totalBlockHeaderSizeInBytes; + ma_uint64 blockCount = dataChunkSize / fmt.blockAlign; if ((blockCount * fmt.blockAlign) < dataChunkSize) { blockCount += 1; } totalBlockHeaderSizeInBytes = blockCount * (6*fmt.channels); pWav->totalPCMFrameCount = ((dataChunkSize - totalBlockHeaderSizeInBytes) * 2) / fmt.channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - drwav_uint64 totalBlockHeaderSizeInBytes; - drwav_uint64 blockCount = dataChunkSize / fmt.blockAlign; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + ma_uint64 totalBlockHeaderSizeInBytes; + ma_uint64 blockCount = dataChunkSize / fmt.blockAlign; if ((blockCount * fmt.blockAlign) < dataChunkSize) { blockCount += 1; } @@ -75397,307 +79829,308 @@ DRWAV_PRIVATE drwav_bool32 drwav_init__internal(drwav* pWav, drwav_chunk_proc on pWav->totalPCMFrameCount += blockCount; } } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { if (pWav->channels > 2) { - return DRWAV_FALSE; + ma_dr_wav_free(pWav->pMetadata, &pWav->allocationCallbacks); + return MA_FALSE; } } - if (drwav_get_bytes_per_pcm_frame(pWav) == 0) { - return DRWAV_FALSE; + if (ma_dr_wav_get_bytes_per_pcm_frame(pWav) == 0) { + ma_dr_wav_free(pWav->pMetadata, &pWav->allocationCallbacks); + return MA_FALSE; } -#ifdef DR_WAV_LIBSNDFILE_COMPAT - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - drwav_uint64 blockCount = dataChunkSize / fmt.blockAlign; +#ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + ma_uint64 blockCount = dataChunkSize / fmt.blockAlign; pWav->totalPCMFrameCount = (((blockCount * (fmt.blockAlign - (6*pWav->channels))) * 2)) / fmt.channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - drwav_uint64 blockCount = dataChunkSize / fmt.blockAlign; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + ma_uint64 blockCount = dataChunkSize / fmt.blockAlign; pWav->totalPCMFrameCount = (((blockCount * (fmt.blockAlign - (4*pWav->channels))) * 2) + (blockCount * pWav->channels)) / fmt.channels; } #endif - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_init(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_ex(pWav, onRead, onSeek, NULL, pUserData, NULL, 0, pAllocationCallbacks); + return ma_dr_wav_init_ex(pWav, onRead, onSeek, NULL, pUserData, NULL, 0, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_ex(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, drwav_chunk_proc onChunk, void* pReadSeekUserData, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_ex(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, ma_dr_wav_chunk_proc onChunk, void* pReadSeekUserData, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { - if (!drwav_preinit(pWav, onRead, onSeek, pReadSeekUserData, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit(pWav, onRead, onSeek, pReadSeekUserData, pAllocationCallbacks)) { + return MA_FALSE; } - return drwav_init__internal(pWav, onChunk, pChunkUserData, flags); + return ma_dr_wav_init__internal(pWav, onChunk, pChunkUserData, flags); } -DRWAV_API drwav_bool32 drwav_init_with_metadata(drwav* pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_with_metadata(ma_dr_wav* pWav, ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { - if (!drwav_preinit(pWav, onRead, onSeek, pUserData, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit(pWav, onRead, onSeek, pUserData, pAllocationCallbacks)) { + return MA_FALSE; } - pWav->allowedMetadataTypes = drwav_metadata_type_all_including_unknown; - return drwav_init__internal(pWav, NULL, NULL, flags); + return ma_dr_wav_init__internal(pWav, NULL, NULL, flags | MA_DR_WAV_WITH_METADATA); } -DRWAV_API drwav_metadata* drwav_take_ownership_of_metadata(drwav* pWav) +MA_API ma_dr_wav_metadata* ma_dr_wav_take_ownership_of_metadata(ma_dr_wav* pWav) { - drwav_metadata *result = pWav->pMetadata; + ma_dr_wav_metadata *result = pWav->pMetadata; pWav->pMetadata = NULL; pWav->metadataCount = 0; return result; } -DRWAV_PRIVATE size_t drwav__write(drwav* pWav, const void* pData, size_t dataSize) +MA_PRIVATE size_t ma_dr_wav__write(ma_dr_wav* pWav, const void* pData, size_t dataSize) { - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); return pWav->onWrite(pWav->pUserData, pData, dataSize); } -DRWAV_PRIVATE size_t drwav__write_byte(drwav* pWav, drwav_uint8 byte) +MA_PRIVATE size_t ma_dr_wav__write_byte(ma_dr_wav* pWav, ma_uint8 byte) { - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); return pWav->onWrite(pWav->pUserData, &byte, 1); } -DRWAV_PRIVATE size_t drwav__write_u16ne_to_le(drwav* pWav, drwav_uint16 value) +MA_PRIVATE size_t ma_dr_wav__write_u16ne_to_le(ma_dr_wav* pWav, ma_uint16 value) { - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); - if (!drwav__is_little_endian()) { - value = drwav__bswap16(value); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); + if (!ma_dr_wav__is_little_endian()) { + value = ma_dr_wav__bswap16(value); } - return drwav__write(pWav, &value, 2); + return ma_dr_wav__write(pWav, &value, 2); } -DRWAV_PRIVATE size_t drwav__write_u32ne_to_le(drwav* pWav, drwav_uint32 value) +MA_PRIVATE size_t ma_dr_wav__write_u32ne_to_le(ma_dr_wav* pWav, ma_uint32 value) { - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); - if (!drwav__is_little_endian()) { - value = drwav__bswap32(value); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); + if (!ma_dr_wav__is_little_endian()) { + value = ma_dr_wav__bswap32(value); } - return drwav__write(pWav, &value, 4); + return ma_dr_wav__write(pWav, &value, 4); } -DRWAV_PRIVATE size_t drwav__write_u64ne_to_le(drwav* pWav, drwav_uint64 value) +MA_PRIVATE size_t ma_dr_wav__write_u64ne_to_le(ma_dr_wav* pWav, ma_uint64 value) { - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); - if (!drwav__is_little_endian()) { - value = drwav__bswap64(value); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); + if (!ma_dr_wav__is_little_endian()) { + value = ma_dr_wav__bswap64(value); } - return drwav__write(pWav, &value, 8); + return ma_dr_wav__write(pWav, &value, 8); } -DRWAV_PRIVATE size_t drwav__write_f32ne_to_le(drwav* pWav, float value) +MA_PRIVATE size_t ma_dr_wav__write_f32ne_to_le(ma_dr_wav* pWav, float value) { union { - drwav_uint32 u32; + ma_uint32 u32; float f32; } u; - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->onWrite != NULL); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->onWrite != NULL); u.f32 = value; - if (!drwav__is_little_endian()) { - u.u32 = drwav__bswap32(u.u32); + if (!ma_dr_wav__is_little_endian()) { + u.u32 = ma_dr_wav__bswap32(u.u32); } - return drwav__write(pWav, &u.u32, 4); + return ma_dr_wav__write(pWav, &u.u32, 4); } -DRWAV_PRIVATE size_t drwav__write_or_count(drwav* pWav, const void* pData, size_t dataSize) +MA_PRIVATE size_t ma_dr_wav__write_or_count(ma_dr_wav* pWav, const void* pData, size_t dataSize) { if (pWav == NULL) { return dataSize; } - return drwav__write(pWav, pData, dataSize); + return ma_dr_wav__write(pWav, pData, dataSize); } -DRWAV_PRIVATE size_t drwav__write_or_count_byte(drwav* pWav, drwav_uint8 byte) +MA_PRIVATE size_t ma_dr_wav__write_or_count_byte(ma_dr_wav* pWav, ma_uint8 byte) { if (pWav == NULL) { return 1; } - return drwav__write_byte(pWav, byte); + return ma_dr_wav__write_byte(pWav, byte); } -DRWAV_PRIVATE size_t drwav__write_or_count_u16ne_to_le(drwav* pWav, drwav_uint16 value) +MA_PRIVATE size_t ma_dr_wav__write_or_count_u16ne_to_le(ma_dr_wav* pWav, ma_uint16 value) { if (pWav == NULL) { return 2; } - return drwav__write_u16ne_to_le(pWav, value); + return ma_dr_wav__write_u16ne_to_le(pWav, value); } -DRWAV_PRIVATE size_t drwav__write_or_count_u32ne_to_le(drwav* pWav, drwav_uint32 value) +MA_PRIVATE size_t ma_dr_wav__write_or_count_u32ne_to_le(ma_dr_wav* pWav, ma_uint32 value) { if (pWav == NULL) { return 4; } - return drwav__write_u32ne_to_le(pWav, value); + return ma_dr_wav__write_u32ne_to_le(pWav, value); } #if 0 -DRWAV_PRIVATE size_t drwav__write_or_count_u64ne_to_le(drwav* pWav, drwav_uint64 value) +MA_PRIVATE size_t ma_dr_wav__write_or_count_u64ne_to_le(ma_dr_wav* pWav, ma_uint64 value) { if (pWav == NULL) { return 8; } - return drwav__write_u64ne_to_le(pWav, value); + return ma_dr_wav__write_u64ne_to_le(pWav, value); } #endif -DRWAV_PRIVATE size_t drwav__write_or_count_f32ne_to_le(drwav* pWav, float value) +MA_PRIVATE size_t ma_dr_wav__write_or_count_f32ne_to_le(ma_dr_wav* pWav, float value) { if (pWav == NULL) { return 4; } - return drwav__write_f32ne_to_le(pWav, value); + return ma_dr_wav__write_f32ne_to_le(pWav, value); } -DRWAV_PRIVATE size_t drwav__write_or_count_string_to_fixed_size_buf(drwav* pWav, char* str, size_t bufFixedSize) +MA_PRIVATE size_t ma_dr_wav__write_or_count_string_to_fixed_size_buf(ma_dr_wav* pWav, char* str, size_t bufFixedSize) { size_t len; if (pWav == NULL) { return bufFixedSize; } - len = drwav__strlen_clamped(str, bufFixedSize); - drwav__write_or_count(pWav, str, len); + len = ma_dr_wav__strlen_clamped(str, bufFixedSize); + ma_dr_wav__write_or_count(pWav, str, len); if (len < bufFixedSize) { size_t i; for (i = 0; i < bufFixedSize - len; ++i) { - drwav__write_byte(pWav, 0); + ma_dr_wav__write_byte(pWav, 0); } } return bufFixedSize; } -DRWAV_PRIVATE size_t drwav__write_or_count_metadata(drwav* pWav, drwav_metadata* pMetadatas, drwav_uint32 metadataCount) +MA_PRIVATE size_t ma_dr_wav__write_or_count_metadata(ma_dr_wav* pWav, ma_dr_wav_metadata* pMetadatas, ma_uint32 metadataCount) { size_t bytesWritten = 0; - drwav_bool32 hasListAdtl = DRWAV_FALSE; - drwav_bool32 hasListInfo = DRWAV_FALSE; - drwav_uint32 iMetadata; + ma_bool32 hasListAdtl = MA_FALSE; + ma_bool32 hasListInfo = MA_FALSE; + ma_uint32 iMetadata; if (pMetadatas == NULL || metadataCount == 0) { return 0; } for (iMetadata = 0; iMetadata < metadataCount; ++iMetadata) { - drwav_metadata* pMetadata = &pMetadatas[iMetadata]; - drwav_uint32 chunkSize = 0; - if ((pMetadata->type & drwav_metadata_type_list_all_info_strings) || (pMetadata->type == drwav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_info_list)) { - hasListInfo = DRWAV_TRUE; + ma_dr_wav_metadata* pMetadata = &pMetadatas[iMetadata]; + ma_uint32 chunkSize = 0; + if ((pMetadata->type & ma_dr_wav_metadata_type_list_all_info_strings) || (pMetadata->type == ma_dr_wav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_info_list)) { + hasListInfo = MA_TRUE; } - if ((pMetadata->type & drwav_metadata_type_list_all_adtl) || (pMetadata->type == drwav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_adtl_list)) { - hasListAdtl = DRWAV_TRUE; + if ((pMetadata->type & ma_dr_wav_metadata_type_list_all_adtl) || (pMetadata->type == ma_dr_wav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_adtl_list)) { + hasListAdtl = MA_TRUE; } switch (pMetadata->type) { - case drwav_metadata_type_smpl: + case ma_dr_wav_metadata_type_smpl: { - drwav_uint32 iLoop; - chunkSize = DRWAV_SMPL_BYTES + DRWAV_SMPL_LOOP_BYTES * pMetadata->data.smpl.sampleLoopCount + pMetadata->data.smpl.samplerSpecificDataSizeInBytes; - bytesWritten += drwav__write_or_count(pWav, "smpl", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.manufacturerId); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.productId); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.samplePeriodNanoseconds); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.midiUnityNote); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.midiPitchFraction); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.smpteFormat); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.smpteOffset); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.sampleLoopCount); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); + ma_uint32 iLoop; + chunkSize = MA_DR_WAV_SMPL_BYTES + MA_DR_WAV_SMPL_LOOP_BYTES * pMetadata->data.smpl.sampleLoopCount + pMetadata->data.smpl.samplerSpecificDataSizeInBytes; + bytesWritten += ma_dr_wav__write_or_count(pWav, "smpl", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.manufacturerId); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.productId); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.samplePeriodNanoseconds); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.midiUnityNote); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.midiPitchFraction); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.smpteFormat); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.smpteOffset); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.sampleLoopCount); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); for (iLoop = 0; iLoop < pMetadata->data.smpl.sampleLoopCount; ++iLoop) { - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].cuePointId); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].type); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].firstSampleByteOffset); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].lastSampleByteOffset); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].sampleFraction); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].playCount); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].cuePointId); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].type); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].firstSampleByteOffset); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].lastSampleByteOffset); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].sampleFraction); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.smpl.pLoops[iLoop].playCount); } if (pMetadata->data.smpl.samplerSpecificDataSizeInBytes > 0) { - bytesWritten += drwav__write(pWav, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.smpl.pSamplerSpecificData, pMetadata->data.smpl.samplerSpecificDataSizeInBytes); } } break; - case drwav_metadata_type_inst: + case ma_dr_wav_metadata_type_inst: { - chunkSize = DRWAV_INST_BYTES; - bytesWritten += drwav__write_or_count(pWav, "inst", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.midiUnityNote, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.fineTuneCents, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.gainDecibels, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.lowNote, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.highNote, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.lowVelocity, 1); - bytesWritten += drwav__write_or_count(pWav, &pMetadata->data.inst.highVelocity, 1); + chunkSize = MA_DR_WAV_INST_BYTES; + bytesWritten += ma_dr_wav__write_or_count(pWav, "inst", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.midiUnityNote, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.fineTuneCents, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.gainDecibels, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.lowNote, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.highNote, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.lowVelocity, 1); + bytesWritten += ma_dr_wav__write_or_count(pWav, &pMetadata->data.inst.highVelocity, 1); } break; - case drwav_metadata_type_cue: + case ma_dr_wav_metadata_type_cue: { - drwav_uint32 iCuePoint; - chunkSize = DRWAV_CUE_BYTES + DRWAV_CUE_POINT_BYTES * pMetadata->data.cue.cuePointCount; - bytesWritten += drwav__write_or_count(pWav, "cue ", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.cuePointCount); + ma_uint32 iCuePoint; + chunkSize = MA_DR_WAV_CUE_BYTES + MA_DR_WAV_CUE_POINT_BYTES * pMetadata->data.cue.cuePointCount; + bytesWritten += ma_dr_wav__write_or_count(pWav, "cue ", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.cuePointCount); for (iCuePoint = 0; iCuePoint < pMetadata->data.cue.cuePointCount; ++iCuePoint) { - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].id); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].playOrderPosition); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId, 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].chunkStart); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].blockStart); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].sampleByteOffset); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].id); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].playOrderPosition); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].dataChunkId, 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].chunkStart); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].blockStart); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.cue.pCuePoints[iCuePoint].sampleByteOffset); } } break; - case drwav_metadata_type_acid: + case ma_dr_wav_metadata_type_acid: { - chunkSize = DRWAV_ACID_BYTES; - bytesWritten += drwav__write_or_count(pWav, "acid", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.acid.flags); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.midiUnityNote); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.reserved1); - bytesWritten += drwav__write_or_count_f32ne_to_le(pWav, pMetadata->data.acid.reserved2); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.acid.numBeats); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.meterDenominator); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.meterNumerator); - bytesWritten += drwav__write_or_count_f32ne_to_le(pWav, pMetadata->data.acid.tempo); + chunkSize = MA_DR_WAV_ACID_BYTES; + bytesWritten += ma_dr_wav__write_or_count(pWav, "acid", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.acid.flags); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.midiUnityNote); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.reserved1); + bytesWritten += ma_dr_wav__write_or_count_f32ne_to_le(pWav, pMetadata->data.acid.reserved2); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.acid.numBeats); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.meterDenominator); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.acid.meterNumerator); + bytesWritten += ma_dr_wav__write_or_count_f32ne_to_le(pWav, pMetadata->data.acid.tempo); } break; - case drwav_metadata_type_bext: + case ma_dr_wav_metadata_type_bext: { - char reservedBuf[DRWAV_BEXT_RESERVED_BYTES]; - drwav_uint32 timeReferenceLow; - drwav_uint32 timeReferenceHigh; - chunkSize = DRWAV_BEXT_BYTES + pMetadata->data.bext.codingHistorySize; - bytesWritten += drwav__write_or_count(pWav, "bext", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pDescription, DRWAV_BEXT_DESCRIPTION_BYTES); - bytesWritten += drwav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pOriginatorName, DRWAV_BEXT_ORIGINATOR_NAME_BYTES); - bytesWritten += drwav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pOriginatorReference, DRWAV_BEXT_ORIGINATOR_REF_BYTES); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.bext.pOriginationDate, sizeof(pMetadata->data.bext.pOriginationDate)); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.bext.pOriginationTime, sizeof(pMetadata->data.bext.pOriginationTime)); - timeReferenceLow = (drwav_uint32)(pMetadata->data.bext.timeReference & 0xFFFFFFFF); - timeReferenceHigh = (drwav_uint32)(pMetadata->data.bext.timeReference >> 32); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, timeReferenceLow); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, timeReferenceHigh); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.version); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.bext.pUMID, DRWAV_BEXT_UMID_BYTES); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.loudnessValue); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.loudnessRange); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxTruePeakLevel); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxMomentaryLoudness); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxShortTermLoudness); - DRWAV_ZERO_MEMORY(reservedBuf, sizeof(reservedBuf)); - bytesWritten += drwav__write_or_count(pWav, reservedBuf, sizeof(reservedBuf)); + char reservedBuf[MA_DR_WAV_BEXT_RESERVED_BYTES]; + ma_uint32 timeReferenceLow; + ma_uint32 timeReferenceHigh; + chunkSize = MA_DR_WAV_BEXT_BYTES + pMetadata->data.bext.codingHistorySize; + bytesWritten += ma_dr_wav__write_or_count(pWav, "bext", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pDescription, MA_DR_WAV_BEXT_DESCRIPTION_BYTES); + bytesWritten += ma_dr_wav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pOriginatorName, MA_DR_WAV_BEXT_ORIGINATOR_NAME_BYTES); + bytesWritten += ma_dr_wav__write_or_count_string_to_fixed_size_buf(pWav, pMetadata->data.bext.pOriginatorReference, MA_DR_WAV_BEXT_ORIGINATOR_REF_BYTES); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.bext.pOriginationDate, sizeof(pMetadata->data.bext.pOriginationDate)); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.bext.pOriginationTime, sizeof(pMetadata->data.bext.pOriginationTime)); + timeReferenceLow = (ma_uint32)(pMetadata->data.bext.timeReference & 0xFFFFFFFF); + timeReferenceHigh = (ma_uint32)(pMetadata->data.bext.timeReference >> 32); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, timeReferenceLow); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, timeReferenceHigh); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.version); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.bext.pUMID, MA_DR_WAV_BEXT_UMID_BYTES); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.loudnessValue); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.loudnessRange); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxTruePeakLevel); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxMomentaryLoudness); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.bext.maxShortTermLoudness); + MA_DR_WAV_ZERO_MEMORY(reservedBuf, sizeof(reservedBuf)); + bytesWritten += ma_dr_wav__write_or_count(pWav, reservedBuf, sizeof(reservedBuf)); if (pMetadata->data.bext.codingHistorySize > 0) { - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.bext.pCodingHistory, pMetadata->data.bext.codingHistorySize); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.bext.pCodingHistory, pMetadata->data.bext.codingHistorySize); } } break; - case drwav_metadata_type_unknown: + case ma_dr_wav_metadata_type_unknown: { - if (pMetadata->data.unknown.chunkLocation == drwav_metadata_location_top_level) { + if (pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_top_level) { chunkSize = pMetadata->data.unknown.dataSizeInBytes; - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.id, 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.pData, pMetadata->data.unknown.dataSizeInBytes); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.id, 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.pData, pMetadata->data.unknown.dataSizeInBytes); } } break; default: break; } if ((chunkSize % 2) != 0) { - bytesWritten += drwav__write_or_count_byte(pWav, 0); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, 0); } } if (hasListInfo) { - drwav_uint32 chunkSize = 4; + ma_uint32 chunkSize = 4; for (iMetadata = 0; iMetadata < metadataCount; ++iMetadata) { - drwav_metadata* pMetadata = &pMetadatas[iMetadata]; - if ((pMetadata->type & drwav_metadata_type_list_all_info_strings)) { + ma_dr_wav_metadata* pMetadata = &pMetadatas[iMetadata]; + if ((pMetadata->type & ma_dr_wav_metadata_type_list_all_info_strings)) { chunkSize += 8; chunkSize += pMetadata->data.infoText.stringLength + 1; - } else if (pMetadata->type == drwav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_info_list) { + } else if (pMetadata->type == ma_dr_wav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_info_list) { chunkSize += 8; chunkSize += pMetadata->data.unknown.dataSizeInBytes; } @@ -75705,73 +80138,73 @@ DRWAV_PRIVATE size_t drwav__write_or_count_metadata(drwav* pWav, drwav_metadata* chunkSize += 1; } } - bytesWritten += drwav__write_or_count(pWav, "LIST", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count(pWav, "INFO", 4); + bytesWritten += ma_dr_wav__write_or_count(pWav, "LIST", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, "INFO", 4); for (iMetadata = 0; iMetadata < metadataCount; ++iMetadata) { - drwav_metadata* pMetadata = &pMetadatas[iMetadata]; - drwav_uint32 subchunkSize = 0; - if (pMetadata->type & drwav_metadata_type_list_all_info_strings) { + ma_dr_wav_metadata* pMetadata = &pMetadatas[iMetadata]; + ma_uint32 subchunkSize = 0; + if (pMetadata->type & ma_dr_wav_metadata_type_list_all_info_strings) { const char* pID = NULL; switch (pMetadata->type) { - case drwav_metadata_type_list_info_software: pID = "ISFT"; break; - case drwav_metadata_type_list_info_copyright: pID = "ICOP"; break; - case drwav_metadata_type_list_info_title: pID = "INAM"; break; - case drwav_metadata_type_list_info_artist: pID = "IART"; break; - case drwav_metadata_type_list_info_comment: pID = "ICMT"; break; - case drwav_metadata_type_list_info_date: pID = "ICRD"; break; - case drwav_metadata_type_list_info_genre: pID = "IGNR"; break; - case drwav_metadata_type_list_info_album: pID = "IPRD"; break; - case drwav_metadata_type_list_info_tracknumber: pID = "ITRK"; break; + case ma_dr_wav_metadata_type_list_info_software: pID = "ISFT"; break; + case ma_dr_wav_metadata_type_list_info_copyright: pID = "ICOP"; break; + case ma_dr_wav_metadata_type_list_info_title: pID = "INAM"; break; + case ma_dr_wav_metadata_type_list_info_artist: pID = "IART"; break; + case ma_dr_wav_metadata_type_list_info_comment: pID = "ICMT"; break; + case ma_dr_wav_metadata_type_list_info_date: pID = "ICRD"; break; + case ma_dr_wav_metadata_type_list_info_genre: pID = "IGNR"; break; + case ma_dr_wav_metadata_type_list_info_album: pID = "IPRD"; break; + case ma_dr_wav_metadata_type_list_info_tracknumber: pID = "ITRK"; break; default: break; } - DRWAV_ASSERT(pID != NULL); + MA_DR_WAV_ASSERT(pID != NULL); if (pMetadata->data.infoText.stringLength) { subchunkSize = pMetadata->data.infoText.stringLength + 1; - bytesWritten += drwav__write_or_count(pWav, pID, 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, subchunkSize); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.infoText.pString, pMetadata->data.infoText.stringLength); - bytesWritten += drwav__write_or_count_byte(pWav, '\0'); + bytesWritten += ma_dr_wav__write_or_count(pWav, pID, 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, subchunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.infoText.pString, pMetadata->data.infoText.stringLength); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, '\0'); } - } else if (pMetadata->type == drwav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_info_list) { + } else if (pMetadata->type == ma_dr_wav_metadata_type_unknown && pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_info_list) { if (pMetadata->data.unknown.dataSizeInBytes) { subchunkSize = pMetadata->data.unknown.dataSizeInBytes; - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.id, 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.unknown.dataSizeInBytes); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.pData, subchunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.id, 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.unknown.dataSizeInBytes); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.pData, subchunkSize); } } if ((subchunkSize % 2) != 0) { - bytesWritten += drwav__write_or_count_byte(pWav, 0); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, 0); } } } if (hasListAdtl) { - drwav_uint32 chunkSize = 4; + ma_uint32 chunkSize = 4; for (iMetadata = 0; iMetadata < metadataCount; ++iMetadata) { - drwav_metadata* pMetadata = &pMetadatas[iMetadata]; + ma_dr_wav_metadata* pMetadata = &pMetadatas[iMetadata]; switch (pMetadata->type) { - case drwav_metadata_type_list_label: - case drwav_metadata_type_list_note: + case ma_dr_wav_metadata_type_list_label: + case ma_dr_wav_metadata_type_list_note: { chunkSize += 8; - chunkSize += DRWAV_LIST_LABEL_OR_NOTE_BYTES; + chunkSize += MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES; if (pMetadata->data.labelOrNote.stringLength > 0) { chunkSize += pMetadata->data.labelOrNote.stringLength + 1; } } break; - case drwav_metadata_type_list_labelled_cue_region: + case ma_dr_wav_metadata_type_list_labelled_cue_region: { chunkSize += 8; - chunkSize += DRWAV_LIST_LABELLED_TEXT_BYTES; + chunkSize += MA_DR_WAV_LIST_LABELLED_TEXT_BYTES; if (pMetadata->data.labelledCueRegion.stringLength > 0) { chunkSize += pMetadata->data.labelledCueRegion.stringLength + 1; } } break; - case drwav_metadata_type_unknown: + case ma_dr_wav_metadata_type_unknown: { - if (pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_adtl_list) { + if (pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_adtl_list) { chunkSize += 8; chunkSize += pMetadata->data.unknown.dataSizeInBytes; } @@ -75782,953 +80215,457 @@ DRWAV_PRIVATE size_t drwav__write_or_count_metadata(drwav* pWav, drwav_metadata* chunkSize += 1; } } - bytesWritten += drwav__write_or_count(pWav, "LIST", 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, chunkSize); - bytesWritten += drwav__write_or_count(pWav, "adtl", 4); + bytesWritten += ma_dr_wav__write_or_count(pWav, "LIST", 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, chunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, "adtl", 4); for (iMetadata = 0; iMetadata < metadataCount; ++iMetadata) { - drwav_metadata* pMetadata = &pMetadatas[iMetadata]; - drwav_uint32 subchunkSize = 0; + ma_dr_wav_metadata* pMetadata = &pMetadatas[iMetadata]; + ma_uint32 subchunkSize = 0; switch (pMetadata->type) { - case drwav_metadata_type_list_label: - case drwav_metadata_type_list_note: + case ma_dr_wav_metadata_type_list_label: + case ma_dr_wav_metadata_type_list_note: { if (pMetadata->data.labelOrNote.stringLength > 0) { const char *pID = NULL; - if (pMetadata->type == drwav_metadata_type_list_label) { + if (pMetadata->type == ma_dr_wav_metadata_type_list_label) { pID = "labl"; } - else if (pMetadata->type == drwav_metadata_type_list_note) { + else if (pMetadata->type == ma_dr_wav_metadata_type_list_note) { pID = "note"; } - DRWAV_ASSERT(pID != NULL); - DRWAV_ASSERT(pMetadata->data.labelOrNote.pString != NULL); - subchunkSize = DRWAV_LIST_LABEL_OR_NOTE_BYTES; - bytesWritten += drwav__write_or_count(pWav, pID, 4); + MA_DR_WAV_ASSERT(pID != NULL); + MA_DR_WAV_ASSERT(pMetadata->data.labelOrNote.pString != NULL); + subchunkSize = MA_DR_WAV_LIST_LABEL_OR_NOTE_BYTES; + bytesWritten += ma_dr_wav__write_or_count(pWav, pID, 4); subchunkSize += pMetadata->data.labelOrNote.stringLength + 1; - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, subchunkSize); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelOrNote.cuePointId); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.labelOrNote.pString, pMetadata->data.labelOrNote.stringLength); - bytesWritten += drwav__write_or_count_byte(pWav, '\0'); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, subchunkSize); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelOrNote.cuePointId); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.labelOrNote.pString, pMetadata->data.labelOrNote.stringLength); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, '\0'); } } break; - case drwav_metadata_type_list_labelled_cue_region: + case ma_dr_wav_metadata_type_list_labelled_cue_region: { - subchunkSize = DRWAV_LIST_LABELLED_TEXT_BYTES; - bytesWritten += drwav__write_or_count(pWav, "ltxt", 4); + subchunkSize = MA_DR_WAV_LIST_LABELLED_TEXT_BYTES; + bytesWritten += ma_dr_wav__write_or_count(pWav, "ltxt", 4); if (pMetadata->data.labelledCueRegion.stringLength > 0) { subchunkSize += pMetadata->data.labelledCueRegion.stringLength + 1; } - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, subchunkSize); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelledCueRegion.cuePointId); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelledCueRegion.sampleLength); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.labelledCueRegion.purposeId, 4); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.country); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.language); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.dialect); - bytesWritten += drwav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.codePage); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, subchunkSize); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelledCueRegion.cuePointId); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, pMetadata->data.labelledCueRegion.sampleLength); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.labelledCueRegion.purposeId, 4); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.country); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.language); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.dialect); + bytesWritten += ma_dr_wav__write_or_count_u16ne_to_le(pWav, pMetadata->data.labelledCueRegion.codePage); if (pMetadata->data.labelledCueRegion.stringLength > 0) { - DRWAV_ASSERT(pMetadata->data.labelledCueRegion.pString != NULL); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.labelledCueRegion.pString, pMetadata->data.labelledCueRegion.stringLength); - bytesWritten += drwav__write_or_count_byte(pWav, '\0'); + MA_DR_WAV_ASSERT(pMetadata->data.labelledCueRegion.pString != NULL); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.labelledCueRegion.pString, pMetadata->data.labelledCueRegion.stringLength); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, '\0'); } } break; - case drwav_metadata_type_unknown: + case ma_dr_wav_metadata_type_unknown: { - if (pMetadata->data.unknown.chunkLocation == drwav_metadata_location_inside_adtl_list) { + if (pMetadata->data.unknown.chunkLocation == ma_dr_wav_metadata_location_inside_adtl_list) { subchunkSize = pMetadata->data.unknown.dataSizeInBytes; - DRWAV_ASSERT(pMetadata->data.unknown.pData != NULL); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.id, 4); - bytesWritten += drwav__write_or_count_u32ne_to_le(pWav, subchunkSize); - bytesWritten += drwav__write_or_count(pWav, pMetadata->data.unknown.pData, subchunkSize); + MA_DR_WAV_ASSERT(pMetadata->data.unknown.pData != NULL); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.id, 4); + bytesWritten += ma_dr_wav__write_or_count_u32ne_to_le(pWav, subchunkSize); + bytesWritten += ma_dr_wav__write_or_count(pWav, pMetadata->data.unknown.pData, subchunkSize); } } break; default: break; } if ((subchunkSize % 2) != 0) { - bytesWritten += drwav__write_or_count_byte(pWav, 0); + bytesWritten += ma_dr_wav__write_or_count_byte(pWav, 0); } } } - DRWAV_ASSERT((bytesWritten % 2) == 0); + MA_DR_WAV_ASSERT((bytesWritten % 2) == 0); return bytesWritten; } -DRWAV_PRIVATE drwav_uint32 drwav__riff_chunk_size_riff(drwav_uint64 dataChunkSize, drwav_metadata* pMetadata, drwav_uint32 metadataCount) +MA_PRIVATE ma_uint32 ma_dr_wav__riff_chunk_size_riff(ma_uint64 dataChunkSize, ma_dr_wav_metadata* pMetadata, ma_uint32 metadataCount) { - drwav_uint64 chunkSize = 4 + 24 + (drwav_uint64)drwav__write_or_count_metadata(NULL, pMetadata, metadataCount) + 8 + dataChunkSize + drwav__chunk_padding_size_riff(dataChunkSize); + ma_uint64 chunkSize = 4 + 24 + (ma_uint64)ma_dr_wav__write_or_count_metadata(NULL, pMetadata, metadataCount) + 8 + dataChunkSize + ma_dr_wav__chunk_padding_size_riff(dataChunkSize); if (chunkSize > 0xFFFFFFFFUL) { chunkSize = 0xFFFFFFFFUL; } - return (drwav_uint32)chunkSize; + return (ma_uint32)chunkSize; } -DRWAV_PRIVATE drwav_uint32 drwav__data_chunk_size_riff(drwav_uint64 dataChunkSize) +MA_PRIVATE ma_uint32 ma_dr_wav__data_chunk_size_riff(ma_uint64 dataChunkSize) { if (dataChunkSize <= 0xFFFFFFFFUL) { - return (drwav_uint32)dataChunkSize; + return (ma_uint32)dataChunkSize; } else { return 0xFFFFFFFFUL; } } -DRWAV_PRIVATE drwav_uint64 drwav__riff_chunk_size_w64(drwav_uint64 dataChunkSize) +MA_PRIVATE ma_uint64 ma_dr_wav__riff_chunk_size_w64(ma_uint64 dataChunkSize) { - drwav_uint64 dataSubchunkPaddingSize = drwav__chunk_padding_size_w64(dataChunkSize); + ma_uint64 dataSubchunkPaddingSize = ma_dr_wav__chunk_padding_size_w64(dataChunkSize); return 80 + 24 + dataChunkSize + dataSubchunkPaddingSize; } -DRWAV_PRIVATE drwav_uint64 drwav__data_chunk_size_w64(drwav_uint64 dataChunkSize) +MA_PRIVATE ma_uint64 ma_dr_wav__data_chunk_size_w64(ma_uint64 dataChunkSize) { return 24 + dataChunkSize; } -DRWAV_PRIVATE drwav_uint64 drwav__riff_chunk_size_rf64(drwav_uint64 dataChunkSize, drwav_metadata *metadata, drwav_uint32 numMetadata) +MA_PRIVATE ma_uint64 ma_dr_wav__riff_chunk_size_rf64(ma_uint64 dataChunkSize, ma_dr_wav_metadata *metadata, ma_uint32 numMetadata) { - drwav_uint64 chunkSize = 4 + 36 + 24 + (drwav_uint64)drwav__write_or_count_metadata(NULL, metadata, numMetadata) + 8 + dataChunkSize + drwav__chunk_padding_size_riff(dataChunkSize); + ma_uint64 chunkSize = 4 + 36 + 24 + (ma_uint64)ma_dr_wav__write_or_count_metadata(NULL, metadata, numMetadata) + 8 + dataChunkSize + ma_dr_wav__chunk_padding_size_riff(dataChunkSize); if (chunkSize > 0xFFFFFFFFUL) { chunkSize = 0xFFFFFFFFUL; } return chunkSize; } -DRWAV_PRIVATE drwav_uint64 drwav__data_chunk_size_rf64(drwav_uint64 dataChunkSize) +MA_PRIVATE ma_uint64 ma_dr_wav__data_chunk_size_rf64(ma_uint64 dataChunkSize) { return dataChunkSize; } -DRWAV_PRIVATE drwav_bool32 drwav_preinit_write(drwav* pWav, const drwav_data_format* pFormat, drwav_bool32 isSequential, drwav_write_proc onWrite, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_bool32 ma_dr_wav_preinit_write(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_bool32 isSequential, ma_dr_wav_write_proc onWrite, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { if (pWav == NULL || onWrite == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } if (!isSequential && onSeek == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } - if (pFormat->format == DR_WAVE_FORMAT_EXTENSIBLE) { - return DRWAV_FALSE; + if (pFormat->format == MA_DR_WAVE_FORMAT_EXTENSIBLE) { + return MA_FALSE; } - if (pFormat->format == DR_WAVE_FORMAT_ADPCM || pFormat->format == DR_WAVE_FORMAT_DVI_ADPCM) { - return DRWAV_FALSE; + if (pFormat->format == MA_DR_WAVE_FORMAT_ADPCM || pFormat->format == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + return MA_FALSE; } - DRWAV_ZERO_MEMORY(pWav, sizeof(*pWav)); + MA_DR_WAV_ZERO_MEMORY(pWav, sizeof(*pWav)); pWav->onWrite = onWrite; pWav->onSeek = onSeek; pWav->pUserData = pUserData; - pWav->allocationCallbacks = drwav_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); + pWav->allocationCallbacks = ma_dr_wav_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); if (pWav->allocationCallbacks.onFree == NULL || (pWav->allocationCallbacks.onMalloc == NULL && pWav->allocationCallbacks.onRealloc == NULL)) { - return DRWAV_FALSE; + return MA_FALSE; } - pWav->fmt.formatTag = (drwav_uint16)pFormat->format; - pWav->fmt.channels = (drwav_uint16)pFormat->channels; + pWav->fmt.formatTag = (ma_uint16)pFormat->format; + pWav->fmt.channels = (ma_uint16)pFormat->channels; pWav->fmt.sampleRate = pFormat->sampleRate; - pWav->fmt.avgBytesPerSec = (drwav_uint32)((pFormat->bitsPerSample * pFormat->sampleRate * pFormat->channels) / 8); - pWav->fmt.blockAlign = (drwav_uint16)((pFormat->channels * pFormat->bitsPerSample) / 8); - pWav->fmt.bitsPerSample = (drwav_uint16)pFormat->bitsPerSample; + pWav->fmt.avgBytesPerSec = (ma_uint32)((pFormat->bitsPerSample * pFormat->sampleRate * pFormat->channels) / 8); + pWav->fmt.blockAlign = (ma_uint16)((pFormat->channels * pFormat->bitsPerSample) / 8); + pWav->fmt.bitsPerSample = (ma_uint16)pFormat->bitsPerSample; pWav->fmt.extendedSize = 0; pWav->isSequentialWrite = isSequential; - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_PRIVATE drwav_bool32 drwav_init_write__internal(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount) +MA_PRIVATE ma_bool32 ma_dr_wav_init_write__internal(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount) { size_t runningPos = 0; - drwav_uint64 initialDataChunkSize = 0; - drwav_uint64 chunkSizeFMT; + ma_uint64 initialDataChunkSize = 0; + ma_uint64 chunkSizeFMT; if (pWav->isSequentialWrite) { initialDataChunkSize = (totalSampleCount * pWav->fmt.bitsPerSample) / 8; - if (pFormat->container == drwav_container_riff) { + if (pFormat->container == ma_dr_wav_container_riff) { if (initialDataChunkSize > (0xFFFFFFFFUL - 36)) { - return DRWAV_FALSE; + return MA_FALSE; } } } pWav->dataChunkDataSizeTargetWrite = initialDataChunkSize; - if (pFormat->container == drwav_container_riff) { - drwav_uint32 chunkSizeRIFF = 28 + (drwav_uint32)initialDataChunkSize; - runningPos += drwav__write(pWav, "RIFF", 4); - runningPos += drwav__write_u32ne_to_le(pWav, chunkSizeRIFF); - runningPos += drwav__write(pWav, "WAVE", 4); - } else if (pFormat->container == drwav_container_w64) { - drwav_uint64 chunkSizeRIFF = 80 + 24 + initialDataChunkSize; - runningPos += drwav__write(pWav, drwavGUID_W64_RIFF, 16); - runningPos += drwav__write_u64ne_to_le(pWav, chunkSizeRIFF); - runningPos += drwav__write(pWav, drwavGUID_W64_WAVE, 16); - } else if (pFormat->container == drwav_container_rf64) { - runningPos += drwav__write(pWav, "RF64", 4); - runningPos += drwav__write_u32ne_to_le(pWav, 0xFFFFFFFF); - runningPos += drwav__write(pWav, "WAVE", 4); + if (pFormat->container == ma_dr_wav_container_riff) { + ma_uint32 chunkSizeRIFF = 28 + (ma_uint32)initialDataChunkSize; + runningPos += ma_dr_wav__write(pWav, "RIFF", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, chunkSizeRIFF); + runningPos += ma_dr_wav__write(pWav, "WAVE", 4); + } else if (pFormat->container == ma_dr_wav_container_w64) { + ma_uint64 chunkSizeRIFF = 80 + 24 + initialDataChunkSize; + runningPos += ma_dr_wav__write(pWav, ma_dr_wavGUID_W64_RIFF, 16); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, chunkSizeRIFF); + runningPos += ma_dr_wav__write(pWav, ma_dr_wavGUID_W64_WAVE, 16); + } else if (pFormat->container == ma_dr_wav_container_rf64) { + runningPos += ma_dr_wav__write(pWav, "RF64", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, 0xFFFFFFFF); + runningPos += ma_dr_wav__write(pWav, "WAVE", 4); + } else { + return MA_FALSE; } - if (pFormat->container == drwav_container_rf64) { - drwav_uint32 initialds64ChunkSize = 28; - drwav_uint64 initialRiffChunkSize = 8 + initialds64ChunkSize + initialDataChunkSize; - runningPos += drwav__write(pWav, "ds64", 4); - runningPos += drwav__write_u32ne_to_le(pWav, initialds64ChunkSize); - runningPos += drwav__write_u64ne_to_le(pWav, initialRiffChunkSize); - runningPos += drwav__write_u64ne_to_le(pWav, initialDataChunkSize); - runningPos += drwav__write_u64ne_to_le(pWav, totalSampleCount); - runningPos += drwav__write_u32ne_to_le(pWav, 0); + if (pFormat->container == ma_dr_wav_container_rf64) { + ma_uint32 initialds64ChunkSize = 28; + ma_uint64 initialRiffChunkSize = 8 + initialds64ChunkSize + initialDataChunkSize; + runningPos += ma_dr_wav__write(pWav, "ds64", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, initialds64ChunkSize); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, initialRiffChunkSize); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, initialDataChunkSize); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, totalSampleCount); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, 0); } - if (pFormat->container == drwav_container_riff || pFormat->container == drwav_container_rf64) { + if (pFormat->container == ma_dr_wav_container_riff || pFormat->container == ma_dr_wav_container_rf64) { chunkSizeFMT = 16; - runningPos += drwav__write(pWav, "fmt ", 4); - runningPos += drwav__write_u32ne_to_le(pWav, (drwav_uint32)chunkSizeFMT); - } else if (pFormat->container == drwav_container_w64) { + runningPos += ma_dr_wav__write(pWav, "fmt ", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, (ma_uint32)chunkSizeFMT); + } else if (pFormat->container == ma_dr_wav_container_w64) { chunkSizeFMT = 40; - runningPos += drwav__write(pWav, drwavGUID_W64_FMT, 16); - runningPos += drwav__write_u64ne_to_le(pWav, chunkSizeFMT); + runningPos += ma_dr_wav__write(pWav, ma_dr_wavGUID_W64_FMT, 16); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, chunkSizeFMT); } - runningPos += drwav__write_u16ne_to_le(pWav, pWav->fmt.formatTag); - runningPos += drwav__write_u16ne_to_le(pWav, pWav->fmt.channels); - runningPos += drwav__write_u32ne_to_le(pWav, pWav->fmt.sampleRate); - runningPos += drwav__write_u32ne_to_le(pWav, pWav->fmt.avgBytesPerSec); - runningPos += drwav__write_u16ne_to_le(pWav, pWav->fmt.blockAlign); - runningPos += drwav__write_u16ne_to_le(pWav, pWav->fmt.bitsPerSample); - if (!pWav->isSequentialWrite && pWav->pMetadata != NULL && pWav->metadataCount > 0 && (pFormat->container == drwav_container_riff || pFormat->container == drwav_container_rf64)) { - runningPos += drwav__write_or_count_metadata(pWav, pWav->pMetadata, pWav->metadataCount); + runningPos += ma_dr_wav__write_u16ne_to_le(pWav, pWav->fmt.formatTag); + runningPos += ma_dr_wav__write_u16ne_to_le(pWav, pWav->fmt.channels); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, pWav->fmt.sampleRate); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, pWav->fmt.avgBytesPerSec); + runningPos += ma_dr_wav__write_u16ne_to_le(pWav, pWav->fmt.blockAlign); + runningPos += ma_dr_wav__write_u16ne_to_le(pWav, pWav->fmt.bitsPerSample); + if (!pWav->isSequentialWrite && pWav->pMetadata != NULL && pWav->metadataCount > 0 && (pFormat->container == ma_dr_wav_container_riff || pFormat->container == ma_dr_wav_container_rf64)) { + runningPos += ma_dr_wav__write_or_count_metadata(pWav, pWav->pMetadata, pWav->metadataCount); } pWav->dataChunkDataPos = runningPos; - if (pFormat->container == drwav_container_riff) { - drwav_uint32 chunkSizeDATA = (drwav_uint32)initialDataChunkSize; - runningPos += drwav__write(pWav, "data", 4); - runningPos += drwav__write_u32ne_to_le(pWav, chunkSizeDATA); - } else if (pFormat->container == drwav_container_w64) { - drwav_uint64 chunkSizeDATA = 24 + initialDataChunkSize; - runningPos += drwav__write(pWav, drwavGUID_W64_DATA, 16); - runningPos += drwav__write_u64ne_to_le(pWav, chunkSizeDATA); - } else if (pFormat->container == drwav_container_rf64) { - runningPos += drwav__write(pWav, "data", 4); - runningPos += drwav__write_u32ne_to_le(pWav, 0xFFFFFFFF); + if (pFormat->container == ma_dr_wav_container_riff) { + ma_uint32 chunkSizeDATA = (ma_uint32)initialDataChunkSize; + runningPos += ma_dr_wav__write(pWav, "data", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, chunkSizeDATA); + } else if (pFormat->container == ma_dr_wav_container_w64) { + ma_uint64 chunkSizeDATA = 24 + initialDataChunkSize; + runningPos += ma_dr_wav__write(pWav, ma_dr_wavGUID_W64_DATA, 16); + runningPos += ma_dr_wav__write_u64ne_to_le(pWav, chunkSizeDATA); + } else if (pFormat->container == ma_dr_wav_container_rf64) { + runningPos += ma_dr_wav__write(pWav, "data", 4); + runningPos += ma_dr_wav__write_u32ne_to_le(pWav, 0xFFFFFFFF); } pWav->container = pFormat->container; - pWav->channels = (drwav_uint16)pFormat->channels; + pWav->channels = (ma_uint16)pFormat->channels; pWav->sampleRate = pFormat->sampleRate; - pWav->bitsPerSample = (drwav_uint16)pFormat->bitsPerSample; - pWav->translatedFormatTag = (drwav_uint16)pFormat->format; + pWav->bitsPerSample = (ma_uint16)pFormat->bitsPerSample; + pWav->translatedFormatTag = (ma_uint16)pFormat->format; pWav->dataChunkDataPos = runningPos; - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_init_write(drwav* pWav, const drwav_data_format* pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_write(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_dr_wav_write_proc onWrite, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - if (!drwav_preinit_write(pWav, pFormat, DRWAV_FALSE, onWrite, onSeek, pUserData, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit_write(pWav, pFormat, MA_FALSE, onWrite, onSeek, pUserData, pAllocationCallbacks)) { + return MA_FALSE; } - return drwav_init_write__internal(pWav, pFormat, 0); + return ma_dr_wav_init_write__internal(pWav, pFormat, 0); } -DRWAV_API drwav_bool32 drwav_init_write_sequential(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_write_proc onWrite, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_write_sequential(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_dr_wav_write_proc onWrite, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - if (!drwav_preinit_write(pWav, pFormat, DRWAV_TRUE, onWrite, NULL, pUserData, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit_write(pWav, pFormat, MA_TRUE, onWrite, NULL, pUserData, pAllocationCallbacks)) { + return MA_FALSE; } - return drwav_init_write__internal(pWav, pFormat, totalSampleCount); + return ma_dr_wav_init_write__internal(pWav, pFormat, totalSampleCount); } -DRWAV_API drwav_bool32 drwav_init_write_sequential_pcm_frames(drwav* pWav, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, drwav_write_proc onWrite, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_write_sequential_pcm_frames(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, ma_dr_wav_write_proc onWrite, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { if (pFormat == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } - return drwav_init_write_sequential(pWav, pFormat, totalPCMFrameCount*pFormat->channels, onWrite, pUserData, pAllocationCallbacks); + return ma_dr_wav_init_write_sequential(pWav, pFormat, totalPCMFrameCount*pFormat->channels, onWrite, pUserData, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_write_with_metadata(drwav* pWav, const drwav_data_format* pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void* pUserData, const drwav_allocation_callbacks* pAllocationCallbacks, drwav_metadata* pMetadata, drwav_uint32 metadataCount) +MA_API ma_bool32 ma_dr_wav_init_write_with_metadata(ma_dr_wav* pWav, const ma_dr_wav_data_format* pFormat, ma_dr_wav_write_proc onWrite, ma_dr_wav_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks, ma_dr_wav_metadata* pMetadata, ma_uint32 metadataCount) { - if (!drwav_preinit_write(pWav, pFormat, DRWAV_FALSE, onWrite, onSeek, pUserData, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit_write(pWav, pFormat, MA_FALSE, onWrite, onSeek, pUserData, pAllocationCallbacks)) { + return MA_FALSE; } pWav->pMetadata = pMetadata; pWav->metadataCount = metadataCount; - return drwav_init_write__internal(pWav, pFormat, 0); + return ma_dr_wav_init_write__internal(pWav, pFormat, 0); } -DRWAV_API drwav_uint64 drwav_target_write_size_bytes(const drwav_data_format* pFormat, drwav_uint64 totalFrameCount, drwav_metadata* pMetadata, drwav_uint32 metadataCount) +MA_API ma_uint64 ma_dr_wav_target_write_size_bytes(const ma_dr_wav_data_format* pFormat, ma_uint64 totalFrameCount, ma_dr_wav_metadata* pMetadata, ma_uint32 metadataCount) { - drwav_uint64 targetDataSizeBytes = (drwav_uint64)((drwav_int64)totalFrameCount * pFormat->channels * pFormat->bitsPerSample/8.0); - drwav_uint64 riffChunkSizeBytes; - drwav_uint64 fileSizeBytes = 0; - if (pFormat->container == drwav_container_riff) { - riffChunkSizeBytes = drwav__riff_chunk_size_riff(targetDataSizeBytes, pMetadata, metadataCount); + ma_uint64 targetDataSizeBytes = (ma_uint64)((ma_int64)totalFrameCount * pFormat->channels * pFormat->bitsPerSample/8.0); + ma_uint64 riffChunkSizeBytes; + ma_uint64 fileSizeBytes = 0; + if (pFormat->container == ma_dr_wav_container_riff) { + riffChunkSizeBytes = ma_dr_wav__riff_chunk_size_riff(targetDataSizeBytes, pMetadata, metadataCount); fileSizeBytes = (8 + riffChunkSizeBytes); - } else if (pFormat->container == drwav_container_w64) { - riffChunkSizeBytes = drwav__riff_chunk_size_w64(targetDataSizeBytes); + } else if (pFormat->container == ma_dr_wav_container_w64) { + riffChunkSizeBytes = ma_dr_wav__riff_chunk_size_w64(targetDataSizeBytes); fileSizeBytes = riffChunkSizeBytes; - } else if (pFormat->container == drwav_container_rf64) { - riffChunkSizeBytes = drwav__riff_chunk_size_rf64(targetDataSizeBytes, pMetadata, metadataCount); + } else if (pFormat->container == ma_dr_wav_container_rf64) { + riffChunkSizeBytes = ma_dr_wav__riff_chunk_size_rf64(targetDataSizeBytes, pMetadata, metadataCount); fileSizeBytes = (8 + riffChunkSizeBytes); } return fileSizeBytes; } -#ifndef DR_WAV_NO_STDIO -#include -DRWAV_PRIVATE drwav_result drwav_result_from_errno(int e) -{ - switch (e) - { - case 0: return DRWAV_SUCCESS; - #ifdef EPERM - case EPERM: return DRWAV_INVALID_OPERATION; - #endif - #ifdef ENOENT - case ENOENT: return DRWAV_DOES_NOT_EXIST; - #endif - #ifdef ESRCH - case ESRCH: return DRWAV_DOES_NOT_EXIST; - #endif - #ifdef EINTR - case EINTR: return DRWAV_INTERRUPT; - #endif - #ifdef EIO - case EIO: return DRWAV_IO_ERROR; - #endif - #ifdef ENXIO - case ENXIO: return DRWAV_DOES_NOT_EXIST; - #endif - #ifdef E2BIG - case E2BIG: return DRWAV_INVALID_ARGS; - #endif - #ifdef ENOEXEC - case ENOEXEC: return DRWAV_INVALID_FILE; - #endif - #ifdef EBADF - case EBADF: return DRWAV_INVALID_FILE; - #endif - #ifdef ECHILD - case ECHILD: return DRWAV_ERROR; - #endif - #ifdef EAGAIN - case EAGAIN: return DRWAV_UNAVAILABLE; - #endif - #ifdef ENOMEM - case ENOMEM: return DRWAV_OUT_OF_MEMORY; - #endif - #ifdef EACCES - case EACCES: return DRWAV_ACCESS_DENIED; - #endif - #ifdef EFAULT - case EFAULT: return DRWAV_BAD_ADDRESS; - #endif - #ifdef ENOTBLK - case ENOTBLK: return DRWAV_ERROR; - #endif - #ifdef EBUSY - case EBUSY: return DRWAV_BUSY; - #endif - #ifdef EEXIST - case EEXIST: return DRWAV_ALREADY_EXISTS; - #endif - #ifdef EXDEV - case EXDEV: return DRWAV_ERROR; - #endif - #ifdef ENODEV - case ENODEV: return DRWAV_DOES_NOT_EXIST; - #endif - #ifdef ENOTDIR - case ENOTDIR: return DRWAV_NOT_DIRECTORY; - #endif - #ifdef EISDIR - case EISDIR: return DRWAV_IS_DIRECTORY; - #endif - #ifdef EINVAL - case EINVAL: return DRWAV_INVALID_ARGS; - #endif - #ifdef ENFILE - case ENFILE: return DRWAV_TOO_MANY_OPEN_FILES; - #endif - #ifdef EMFILE - case EMFILE: return DRWAV_TOO_MANY_OPEN_FILES; - #endif - #ifdef ENOTTY - case ENOTTY: return DRWAV_INVALID_OPERATION; - #endif - #ifdef ETXTBSY - case ETXTBSY: return DRWAV_BUSY; - #endif - #ifdef EFBIG - case EFBIG: return DRWAV_TOO_BIG; - #endif - #ifdef ENOSPC - case ENOSPC: return DRWAV_NO_SPACE; - #endif - #ifdef ESPIPE - case ESPIPE: return DRWAV_BAD_SEEK; - #endif - #ifdef EROFS - case EROFS: return DRWAV_ACCESS_DENIED; - #endif - #ifdef EMLINK - case EMLINK: return DRWAV_TOO_MANY_LINKS; - #endif - #ifdef EPIPE - case EPIPE: return DRWAV_BAD_PIPE; - #endif - #ifdef EDOM - case EDOM: return DRWAV_OUT_OF_RANGE; - #endif - #ifdef ERANGE - case ERANGE: return DRWAV_OUT_OF_RANGE; - #endif - #ifdef EDEADLK - case EDEADLK: return DRWAV_DEADLOCK; - #endif - #ifdef ENAMETOOLONG - case ENAMETOOLONG: return DRWAV_PATH_TOO_LONG; - #endif - #ifdef ENOLCK - case ENOLCK: return DRWAV_ERROR; - #endif - #ifdef ENOSYS - case ENOSYS: return DRWAV_NOT_IMPLEMENTED; - #endif - #ifdef ENOTEMPTY - case ENOTEMPTY: return DRWAV_DIRECTORY_NOT_EMPTY; - #endif - #ifdef ELOOP - case ELOOP: return DRWAV_TOO_MANY_LINKS; - #endif - #ifdef ENOMSG - case ENOMSG: return DRWAV_NO_MESSAGE; - #endif - #ifdef EIDRM - case EIDRM: return DRWAV_ERROR; - #endif - #ifdef ECHRNG - case ECHRNG: return DRWAV_ERROR; - #endif - #ifdef EL2NSYNC - case EL2NSYNC: return DRWAV_ERROR; - #endif - #ifdef EL3HLT - case EL3HLT: return DRWAV_ERROR; - #endif - #ifdef EL3RST - case EL3RST: return DRWAV_ERROR; - #endif - #ifdef ELNRNG - case ELNRNG: return DRWAV_OUT_OF_RANGE; - #endif - #ifdef EUNATCH - case EUNATCH: return DRWAV_ERROR; - #endif - #ifdef ENOCSI - case ENOCSI: return DRWAV_ERROR; - #endif - #ifdef EL2HLT - case EL2HLT: return DRWAV_ERROR; - #endif - #ifdef EBADE - case EBADE: return DRWAV_ERROR; - #endif - #ifdef EBADR - case EBADR: return DRWAV_ERROR; - #endif - #ifdef EXFULL - case EXFULL: return DRWAV_ERROR; - #endif - #ifdef ENOANO - case ENOANO: return DRWAV_ERROR; - #endif - #ifdef EBADRQC - case EBADRQC: return DRWAV_ERROR; - #endif - #ifdef EBADSLT - case EBADSLT: return DRWAV_ERROR; - #endif - #ifdef EBFONT - case EBFONT: return DRWAV_INVALID_FILE; - #endif - #ifdef ENOSTR - case ENOSTR: return DRWAV_ERROR; - #endif - #ifdef ENODATA - case ENODATA: return DRWAV_NO_DATA_AVAILABLE; - #endif - #ifdef ETIME - case ETIME: return DRWAV_TIMEOUT; - #endif - #ifdef ENOSR - case ENOSR: return DRWAV_NO_DATA_AVAILABLE; - #endif - #ifdef ENONET - case ENONET: return DRWAV_NO_NETWORK; - #endif - #ifdef ENOPKG - case ENOPKG: return DRWAV_ERROR; - #endif - #ifdef EREMOTE - case EREMOTE: return DRWAV_ERROR; - #endif - #ifdef ENOLINK - case ENOLINK: return DRWAV_ERROR; - #endif - #ifdef EADV - case EADV: return DRWAV_ERROR; - #endif - #ifdef ESRMNT - case ESRMNT: return DRWAV_ERROR; - #endif - #ifdef ECOMM - case ECOMM: return DRWAV_ERROR; - #endif - #ifdef EPROTO - case EPROTO: return DRWAV_ERROR; - #endif - #ifdef EMULTIHOP - case EMULTIHOP: return DRWAV_ERROR; - #endif - #ifdef EDOTDOT - case EDOTDOT: return DRWAV_ERROR; - #endif - #ifdef EBADMSG - case EBADMSG: return DRWAV_BAD_MESSAGE; - #endif - #ifdef EOVERFLOW - case EOVERFLOW: return DRWAV_TOO_BIG; - #endif - #ifdef ENOTUNIQ - case ENOTUNIQ: return DRWAV_NOT_UNIQUE; - #endif - #ifdef EBADFD - case EBADFD: return DRWAV_ERROR; - #endif - #ifdef EREMCHG - case EREMCHG: return DRWAV_ERROR; - #endif - #ifdef ELIBACC - case ELIBACC: return DRWAV_ACCESS_DENIED; - #endif - #ifdef ELIBBAD - case ELIBBAD: return DRWAV_INVALID_FILE; - #endif - #ifdef ELIBSCN - case ELIBSCN: return DRWAV_INVALID_FILE; - #endif - #ifdef ELIBMAX - case ELIBMAX: return DRWAV_ERROR; - #endif - #ifdef ELIBEXEC - case ELIBEXEC: return DRWAV_ERROR; - #endif - #ifdef EILSEQ - case EILSEQ: return DRWAV_INVALID_DATA; - #endif - #ifdef ERESTART - case ERESTART: return DRWAV_ERROR; - #endif - #ifdef ESTRPIPE - case ESTRPIPE: return DRWAV_ERROR; - #endif - #ifdef EUSERS - case EUSERS: return DRWAV_ERROR; - #endif - #ifdef ENOTSOCK - case ENOTSOCK: return DRWAV_NOT_SOCKET; - #endif - #ifdef EDESTADDRREQ - case EDESTADDRREQ: return DRWAV_NO_ADDRESS; - #endif - #ifdef EMSGSIZE - case EMSGSIZE: return DRWAV_TOO_BIG; - #endif - #ifdef EPROTOTYPE - case EPROTOTYPE: return DRWAV_BAD_PROTOCOL; - #endif - #ifdef ENOPROTOOPT - case ENOPROTOOPT: return DRWAV_PROTOCOL_UNAVAILABLE; - #endif - #ifdef EPROTONOSUPPORT - case EPROTONOSUPPORT: return DRWAV_PROTOCOL_NOT_SUPPORTED; - #endif - #ifdef ESOCKTNOSUPPORT - case ESOCKTNOSUPPORT: return DRWAV_SOCKET_NOT_SUPPORTED; - #endif - #ifdef EOPNOTSUPP - case EOPNOTSUPP: return DRWAV_INVALID_OPERATION; - #endif - #ifdef EPFNOSUPPORT - case EPFNOSUPPORT: return DRWAV_PROTOCOL_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EAFNOSUPPORT - case EAFNOSUPPORT: return DRWAV_ADDRESS_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EADDRINUSE - case EADDRINUSE: return DRWAV_ALREADY_IN_USE; - #endif - #ifdef EADDRNOTAVAIL - case EADDRNOTAVAIL: return DRWAV_ERROR; - #endif - #ifdef ENETDOWN - case ENETDOWN: return DRWAV_NO_NETWORK; - #endif - #ifdef ENETUNREACH - case ENETUNREACH: return DRWAV_NO_NETWORK; - #endif - #ifdef ENETRESET - case ENETRESET: return DRWAV_NO_NETWORK; - #endif - #ifdef ECONNABORTED - case ECONNABORTED: return DRWAV_NO_NETWORK; - #endif - #ifdef ECONNRESET - case ECONNRESET: return DRWAV_CONNECTION_RESET; - #endif - #ifdef ENOBUFS - case ENOBUFS: return DRWAV_NO_SPACE; - #endif - #ifdef EISCONN - case EISCONN: return DRWAV_ALREADY_CONNECTED; - #endif - #ifdef ENOTCONN - case ENOTCONN: return DRWAV_NOT_CONNECTED; - #endif - #ifdef ESHUTDOWN - case ESHUTDOWN: return DRWAV_ERROR; - #endif - #ifdef ETOOMANYREFS - case ETOOMANYREFS: return DRWAV_ERROR; - #endif - #ifdef ETIMEDOUT - case ETIMEDOUT: return DRWAV_TIMEOUT; - #endif - #ifdef ECONNREFUSED - case ECONNREFUSED: return DRWAV_CONNECTION_REFUSED; - #endif - #ifdef EHOSTDOWN - case EHOSTDOWN: return DRWAV_NO_HOST; - #endif - #ifdef EHOSTUNREACH - case EHOSTUNREACH: return DRWAV_NO_HOST; - #endif - #ifdef EALREADY - case EALREADY: return DRWAV_IN_PROGRESS; - #endif - #ifdef EINPROGRESS - case EINPROGRESS: return DRWAV_IN_PROGRESS; - #endif - #ifdef ESTALE - case ESTALE: return DRWAV_INVALID_FILE; - #endif - #ifdef EUCLEAN - case EUCLEAN: return DRWAV_ERROR; - #endif - #ifdef ENOTNAM - case ENOTNAM: return DRWAV_ERROR; - #endif - #ifdef ENAVAIL - case ENAVAIL: return DRWAV_ERROR; - #endif - #ifdef EISNAM - case EISNAM: return DRWAV_ERROR; - #endif - #ifdef EREMOTEIO - case EREMOTEIO: return DRWAV_IO_ERROR; - #endif - #ifdef EDQUOT - case EDQUOT: return DRWAV_NO_SPACE; - #endif - #ifdef ENOMEDIUM - case ENOMEDIUM: return DRWAV_DOES_NOT_EXIST; - #endif - #ifdef EMEDIUMTYPE - case EMEDIUMTYPE: return DRWAV_ERROR; - #endif - #ifdef ECANCELED - case ECANCELED: return DRWAV_CANCELLED; - #endif - #ifdef ENOKEY - case ENOKEY: return DRWAV_ERROR; - #endif - #ifdef EKEYEXPIRED - case EKEYEXPIRED: return DRWAV_ERROR; - #endif - #ifdef EKEYREVOKED - case EKEYREVOKED: return DRWAV_ERROR; - #endif - #ifdef EKEYREJECTED - case EKEYREJECTED: return DRWAV_ERROR; - #endif - #ifdef EOWNERDEAD - case EOWNERDEAD: return DRWAV_ERROR; - #endif - #ifdef ENOTRECOVERABLE - case ENOTRECOVERABLE: return DRWAV_ERROR; - #endif - #ifdef ERFKILL - case ERFKILL: return DRWAV_ERROR; - #endif - #ifdef EHWPOISON - case EHWPOISON: return DRWAV_ERROR; - #endif - default: return DRWAV_ERROR; - } -} -DRWAV_PRIVATE drwav_result drwav_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) -{ -#if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err; -#endif - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRWAV_INVALID_ARGS; - } -#if defined(_MSC_VER) && _MSC_VER >= 1400 - err = fopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drwav_result_from_errno(err); - } -#else -#if defined(_WIN32) || defined(__APPLE__) - *ppFile = fopen(pFilePath, pOpenMode); -#else - #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64 && defined(_LARGEFILE64_SOURCE) - *ppFile = fopen64(pFilePath, pOpenMode); - #else - *ppFile = fopen(pFilePath, pOpenMode); - #endif -#endif - if (*ppFile == NULL) { - drwav_result result = drwav_result_from_errno(errno); - if (result == DRWAV_SUCCESS) { - result = DRWAV_ERROR; - } - return result; - } -#endif - return DRWAV_SUCCESS; -} -#if defined(_WIN32) - #if defined(_MSC_VER) || defined(__MINGW64__) || (!defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS)) - #define DRWAV_HAS_WFOPEN - #endif -#endif -DRWAV_PRIVATE drwav_result drwav_wfopen(FILE** ppFile, const wchar_t* pFilePath, const wchar_t* pOpenMode, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRWAV_INVALID_ARGS; - } -#if defined(DRWAV_HAS_WFOPEN) - { - #if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err = _wfopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drwav_result_from_errno(err); - } - #else - *ppFile = _wfopen(pFilePath, pOpenMode); - if (*ppFile == NULL) { - return drwav_result_from_errno(errno); - } - #endif - (void)pAllocationCallbacks; - } -#else - { - mbstate_t mbs; - size_t lenMB; - const wchar_t* pFilePathTemp = pFilePath; - char* pFilePathMB = NULL; - char pOpenModeMB[32] = {0}; - DRWAV_ZERO_OBJECT(&mbs); - lenMB = wcsrtombs(NULL, &pFilePathTemp, 0, &mbs); - if (lenMB == (size_t)-1) { - return drwav_result_from_errno(errno); - } - pFilePathMB = (char*)drwav__malloc_from_callbacks(lenMB + 1, pAllocationCallbacks); - if (pFilePathMB == NULL) { - return DRWAV_OUT_OF_MEMORY; - } - pFilePathTemp = pFilePath; - DRWAV_ZERO_OBJECT(&mbs); - wcsrtombs(pFilePathMB, &pFilePathTemp, lenMB + 1, &mbs); - { - size_t i = 0; - for (;;) { - if (pOpenMode[i] == 0) { - pOpenModeMB[i] = '\0'; - break; - } - pOpenModeMB[i] = (char)pOpenMode[i]; - i += 1; - } - } - *ppFile = fopen(pFilePathMB, pOpenModeMB); - drwav__free_from_callbacks(pFilePathMB, pAllocationCallbacks); - } - if (*ppFile == NULL) { - return DRWAV_ERROR; - } -#endif - return DRWAV_SUCCESS; -} -DRWAV_PRIVATE size_t drwav__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) +#ifndef MA_DR_WAV_NO_STDIO +MA_PRIVATE size_t ma_dr_wav__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) { return fread(pBufferOut, 1, bytesToRead, (FILE*)pUserData); } -DRWAV_PRIVATE size_t drwav__on_write_stdio(void* pUserData, const void* pData, size_t bytesToWrite) +MA_PRIVATE size_t ma_dr_wav__on_write_stdio(void* pUserData, const void* pData, size_t bytesToWrite) { return fwrite(pData, 1, bytesToWrite, (FILE*)pUserData); } -DRWAV_PRIVATE drwav_bool32 drwav__on_seek_stdio(void* pUserData, int offset, drwav_seek_origin origin) +MA_PRIVATE ma_bool32 ma_dr_wav__on_seek_stdio(void* pUserData, int offset, ma_dr_wav_seek_origin origin) { - return fseek((FILE*)pUserData, offset, (origin == drwav_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; + return fseek((FILE*)pUserData, offset, (origin == ma_dr_wav_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; } -DRWAV_API drwav_bool32 drwav_init_file(drwav* pWav, const char* filename, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_file(ma_dr_wav* pWav, const char* filename, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_file_ex(pWav, filename, NULL, NULL, 0, pAllocationCallbacks); + return ma_dr_wav_init_file_ex(pWav, filename, NULL, NULL, 0, pAllocationCallbacks); } -DRWAV_PRIVATE drwav_bool32 drwav_init_file__internal_FILE(drwav* pWav, FILE* pFile, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, drwav_metadata_type allowedMetadataTypes, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_bool32 ma_dr_wav_init_file__internal_FILE(ma_dr_wav* pWav, FILE* pFile, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav_bool32 result; - result = drwav_preinit(pWav, drwav__on_read_stdio, drwav__on_seek_stdio, (void*)pFile, pAllocationCallbacks); - if (result != DRWAV_TRUE) { + ma_bool32 result; + result = ma_dr_wav_preinit(pWav, ma_dr_wav__on_read_stdio, ma_dr_wav__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + if (result != MA_TRUE) { fclose(pFile); return result; } - pWav->allowedMetadataTypes = allowedMetadataTypes; - result = drwav_init__internal(pWav, onChunk, pChunkUserData, flags); - if (result != DRWAV_TRUE) { + result = ma_dr_wav_init__internal(pWav, onChunk, pChunkUserData, flags); + if (result != MA_TRUE) { fclose(pFile); return result; } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_init_file_ex(drwav* pWav, const char* filename, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_file_ex(ma_dr_wav* pWav, const char* filename, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { FILE* pFile; - if (drwav_fopen(&pFile, filename, "rb") != DRWAV_SUCCESS) { - return DRWAV_FALSE; + if (ma_fopen(&pFile, filename, "rb") != MA_SUCCESS) { + return MA_FALSE; } - return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, drwav_metadata_type_none, pAllocationCallbacks); + return ma_dr_wav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_file_w(drwav* pWav, const wchar_t* filename, const drwav_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_WAV_NO_WCHAR +MA_API ma_bool32 ma_dr_wav_init_file_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_file_ex_w(pWav, filename, NULL, NULL, 0, pAllocationCallbacks); + return ma_dr_wav_init_file_ex_w(pWav, filename, NULL, NULL, 0, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_file_ex_w(drwav* pWav, const wchar_t* filename, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_file_ex_w(ma_dr_wav* pWav, const wchar_t* filename, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { FILE* pFile; - if (drwav_wfopen(&pFile, filename, L"rb", pAllocationCallbacks) != DRWAV_SUCCESS) { - return DRWAV_FALSE; + if (ma_wfopen(&pFile, filename, L"rb", pAllocationCallbacks) != MA_SUCCESS) { + return MA_FALSE; } - return drwav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, drwav_metadata_type_none, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_with_metadata(drwav* pWav, const char* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - FILE* pFile; - if (drwav_fopen(&pFile, filename, "rb") != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags, drwav_metadata_type_all_including_unknown, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_with_metadata_w(drwav* pWav, const wchar_t* filename, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - FILE* pFile; - if (drwav_wfopen(&pFile, filename, L"rb", pAllocationCallbacks) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - return drwav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags, drwav_metadata_type_all_including_unknown, pAllocationCallbacks); -} -DRWAV_PRIVATE drwav_bool32 drwav_init_file_write__internal_FILE(drwav* pWav, FILE* pFile, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - drwav_bool32 result; - result = drwav_preinit_write(pWav, pFormat, isSequential, drwav__on_write_stdio, drwav__on_seek_stdio, (void*)pFile, pAllocationCallbacks); - if (result != DRWAV_TRUE) { - fclose(pFile); - return result; - } - result = drwav_init_write__internal(pWav, pFormat, totalSampleCount); - if (result != DRWAV_TRUE) { - fclose(pFile); - return result; - } - return DRWAV_TRUE; -} -DRWAV_PRIVATE drwav_bool32 drwav_init_file_write__internal(drwav* pWav, const char* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - FILE* pFile; - if (drwav_fopen(&pFile, filename, "wb") != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - return drwav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); -} -DRWAV_PRIVATE drwav_bool32 drwav_init_file_write_w__internal(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - FILE* pFile; - if (drwav_wfopen(&pFile, filename, L"wb", pAllocationCallbacks) != DRWAV_SUCCESS) { - return DRWAV_FALSE; - } - return drwav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write(drwav* pWav, const char* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - return drwav_init_file_write__internal(pWav, filename, pFormat, 0, DRWAV_FALSE, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write_sequential(drwav* pWav, const char* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - return drwav_init_file_write__internal(pWav, filename, pFormat, totalSampleCount, DRWAV_TRUE, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames(drwav* pWav, const char* filename, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - if (pFormat == NULL) { - return DRWAV_FALSE; - } - return drwav_init_file_write_sequential(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - return drwav_init_file_write_w__internal(pWav, filename, pFormat, 0, DRWAV_FALSE, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - return drwav_init_file_write_w__internal(pWav, filename, pFormat, totalSampleCount, DRWAV_TRUE, pAllocationCallbacks); -} -DRWAV_API drwav_bool32 drwav_init_file_write_sequential_pcm_frames_w(drwav* pWav, const wchar_t* filename, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks) -{ - if (pFormat == NULL) { - return DRWAV_FALSE; - } - return drwav_init_file_write_sequential_w(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); + return ma_dr_wav_init_file__internal_FILE(pWav, pFile, onChunk, pChunkUserData, flags, pAllocationCallbacks); } #endif -DRWAV_PRIVATE size_t drwav__on_read_memory(void* pUserData, void* pBufferOut, size_t bytesToRead) +MA_API ma_bool32 ma_dr_wav_init_file_with_metadata(ma_dr_wav* pWav, const char* filename, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav* pWav = (drwav*)pUserData; + FILE* pFile; + if (ma_fopen(&pFile, filename, "rb") != MA_SUCCESS) { + return MA_FALSE; + } + return ma_dr_wav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags | MA_DR_WAV_WITH_METADATA, pAllocationCallbacks); +} +#ifndef MA_DR_WAV_NO_WCHAR +MA_API ma_bool32 ma_dr_wav_init_file_with_metadata_w(ma_dr_wav* pWav, const wchar_t* filename, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) +{ + FILE* pFile; + if (ma_wfopen(&pFile, filename, L"rb", pAllocationCallbacks) != MA_SUCCESS) { + return MA_FALSE; + } + return ma_dr_wav_init_file__internal_FILE(pWav, pFile, NULL, NULL, flags | MA_DR_WAV_WITH_METADATA, pAllocationCallbacks); +} +#endif +MA_PRIVATE ma_bool32 ma_dr_wav_init_file_write__internal_FILE(ma_dr_wav* pWav, FILE* pFile, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_bool32 isSequential, const ma_allocation_callbacks* pAllocationCallbacks) +{ + ma_bool32 result; + result = ma_dr_wav_preinit_write(pWav, pFormat, isSequential, ma_dr_wav__on_write_stdio, ma_dr_wav__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + if (result != MA_TRUE) { + fclose(pFile); + return result; + } + result = ma_dr_wav_init_write__internal(pWav, pFormat, totalSampleCount); + if (result != MA_TRUE) { + fclose(pFile); + return result; + } + return MA_TRUE; +} +MA_PRIVATE ma_bool32 ma_dr_wav_init_file_write__internal(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_bool32 isSequential, const ma_allocation_callbacks* pAllocationCallbacks) +{ + FILE* pFile; + if (ma_fopen(&pFile, filename, "wb") != MA_SUCCESS) { + return MA_FALSE; + } + return ma_dr_wav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); +} +#ifndef MA_DR_WAV_NO_WCHAR +MA_PRIVATE ma_bool32 ma_dr_wav_init_file_write_w__internal(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_bool32 isSequential, const ma_allocation_callbacks* pAllocationCallbacks) +{ + FILE* pFile; + if (ma_wfopen(&pFile, filename, L"wb", pAllocationCallbacks) != MA_SUCCESS) { + return MA_FALSE; + } + return ma_dr_wav_init_file_write__internal_FILE(pWav, pFile, pFormat, totalSampleCount, isSequential, pAllocationCallbacks); +} +#endif +MA_API ma_bool32 ma_dr_wav_init_file_write(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_dr_wav_init_file_write__internal(pWav, filename, pFormat, 0, MA_FALSE, pAllocationCallbacks); +} +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_dr_wav_init_file_write__internal(pWav, filename, pFormat, totalSampleCount, MA_TRUE, pAllocationCallbacks); +} +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_pcm_frames(ma_dr_wav* pWav, const char* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) +{ + if (pFormat == NULL) { + return MA_FALSE; + } + return ma_dr_wav_init_file_write_sequential(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); +} +#ifndef MA_DR_WAV_NO_WCHAR +MA_API ma_bool32 ma_dr_wav_init_file_write_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_dr_wav_init_file_write_w__internal(pWav, filename, pFormat, 0, MA_FALSE, pAllocationCallbacks); +} +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks) +{ + return ma_dr_wav_init_file_write_w__internal(pWav, filename, pFormat, totalSampleCount, MA_TRUE, pAllocationCallbacks); +} +MA_API ma_bool32 ma_dr_wav_init_file_write_sequential_pcm_frames_w(ma_dr_wav* pWav, const wchar_t* filename, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) +{ + if (pFormat == NULL) { + return MA_FALSE; + } + return ma_dr_wav_init_file_write_sequential_w(pWav, filename, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); +} +#endif +#endif +MA_PRIVATE size_t ma_dr_wav__on_read_memory(void* pUserData, void* pBufferOut, size_t bytesToRead) +{ + ma_dr_wav* pWav = (ma_dr_wav*)pUserData; size_t bytesRemaining; - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->memoryStream.dataSize >= pWav->memoryStream.currentReadPos); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->memoryStream.dataSize >= pWav->memoryStream.currentReadPos); bytesRemaining = pWav->memoryStream.dataSize - pWav->memoryStream.currentReadPos; if (bytesToRead > bytesRemaining) { bytesToRead = bytesRemaining; } if (bytesToRead > 0) { - DRWAV_COPY_MEMORY(pBufferOut, pWav->memoryStream.data + pWav->memoryStream.currentReadPos, bytesToRead); + MA_DR_WAV_COPY_MEMORY(pBufferOut, pWav->memoryStream.data + pWav->memoryStream.currentReadPos, bytesToRead); pWav->memoryStream.currentReadPos += bytesToRead; } return bytesToRead; } -DRWAV_PRIVATE drwav_bool32 drwav__on_seek_memory(void* pUserData, int offset, drwav_seek_origin origin) +MA_PRIVATE ma_bool32 ma_dr_wav__on_seek_memory(void* pUserData, int offset, ma_dr_wav_seek_origin origin) { - drwav* pWav = (drwav*)pUserData; - DRWAV_ASSERT(pWav != NULL); - if (origin == drwav_seek_origin_current) { + ma_dr_wav* pWav = (ma_dr_wav*)pUserData; + MA_DR_WAV_ASSERT(pWav != NULL); + if (origin == ma_dr_wav_seek_origin_current) { if (offset > 0) { if (pWav->memoryStream.currentReadPos + offset > pWav->memoryStream.dataSize) { - return DRWAV_FALSE; + return MA_FALSE; } } else { if (pWav->memoryStream.currentReadPos < (size_t)-offset) { - return DRWAV_FALSE; + return MA_FALSE; } } pWav->memoryStream.currentReadPos += offset; } else { - if ((drwav_uint32)offset <= pWav->memoryStream.dataSize) { + if ((ma_uint32)offset <= pWav->memoryStream.dataSize) { pWav->memoryStream.currentReadPos = offset; } else { - return DRWAV_FALSE; + return MA_FALSE; } } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_PRIVATE size_t drwav__on_write_memory(void* pUserData, const void* pDataIn, size_t bytesToWrite) +MA_PRIVATE size_t ma_dr_wav__on_write_memory(void* pUserData, const void* pDataIn, size_t bytesToWrite) { - drwav* pWav = (drwav*)pUserData; + ma_dr_wav* pWav = (ma_dr_wav*)pUserData; size_t bytesRemaining; - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(pWav->memoryStreamWrite.dataCapacity >= pWav->memoryStreamWrite.currentWritePos); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(pWav->memoryStreamWrite.dataCapacity >= pWav->memoryStreamWrite.currentWritePos); bytesRemaining = pWav->memoryStreamWrite.dataCapacity - pWav->memoryStreamWrite.currentWritePos; if (bytesRemaining < bytesToWrite) { void* pNewData; @@ -76736,14 +80673,14 @@ DRWAV_PRIVATE size_t drwav__on_write_memory(void* pUserData, const void* pDataIn if ((newDataCapacity - pWav->memoryStreamWrite.currentWritePos) < bytesToWrite) { newDataCapacity = pWav->memoryStreamWrite.currentWritePos + bytesToWrite; } - pNewData = drwav__realloc_from_callbacks(*pWav->memoryStreamWrite.ppData, newDataCapacity, pWav->memoryStreamWrite.dataCapacity, &pWav->allocationCallbacks); + pNewData = ma_dr_wav__realloc_from_callbacks(*pWav->memoryStreamWrite.ppData, newDataCapacity, pWav->memoryStreamWrite.dataCapacity, &pWav->allocationCallbacks); if (pNewData == NULL) { return 0; } *pWav->memoryStreamWrite.ppData = pNewData; pWav->memoryStreamWrite.dataCapacity = newDataCapacity; } - DRWAV_COPY_MEMORY(((drwav_uint8*)(*pWav->memoryStreamWrite.ppData)) + pWav->memoryStreamWrite.currentWritePos, pDataIn, bytesToWrite); + MA_DR_WAV_COPY_MEMORY(((ma_uint8*)(*pWav->memoryStreamWrite.ppData)) + pWav->memoryStreamWrite.currentWritePos, pDataIn, bytesToWrite); pWav->memoryStreamWrite.currentWritePos += bytesToWrite; if (pWav->memoryStreamWrite.dataSize < pWav->memoryStreamWrite.currentWritePos) { pWav->memoryStreamWrite.dataSize = pWav->memoryStreamWrite.currentWritePos; @@ -76751,11 +80688,11 @@ DRWAV_PRIVATE size_t drwav__on_write_memory(void* pUserData, const void* pDataIn *pWav->memoryStreamWrite.pDataSize = pWav->memoryStreamWrite.dataSize; return bytesToWrite; } -DRWAV_PRIVATE drwav_bool32 drwav__on_seek_memory_write(void* pUserData, int offset, drwav_seek_origin origin) +MA_PRIVATE ma_bool32 ma_dr_wav__on_seek_memory_write(void* pUserData, int offset, ma_dr_wav_seek_origin origin) { - drwav* pWav = (drwav*)pUserData; - DRWAV_ASSERT(pWav != NULL); - if (origin == drwav_seek_origin_current) { + ma_dr_wav* pWav = (ma_dr_wav*)pUserData; + MA_DR_WAV_ASSERT(pWav != NULL); + if (origin == ma_dr_wav_seek_origin_current) { if (offset > 0) { if (pWav->memoryStreamWrite.currentWritePos + offset > pWav->memoryStreamWrite.dataSize) { offset = (int)(pWav->memoryStreamWrite.dataSize - pWav->memoryStreamWrite.currentWritePos); @@ -76767,146 +80704,143 @@ DRWAV_PRIVATE drwav_bool32 drwav__on_seek_memory_write(void* pUserData, int offs } pWav->memoryStreamWrite.currentWritePos += offset; } else { - if ((drwav_uint32)offset <= pWav->memoryStreamWrite.dataSize) { + if ((ma_uint32)offset <= pWav->memoryStreamWrite.dataSize) { pWav->memoryStreamWrite.currentWritePos = offset; } else { pWav->memoryStreamWrite.currentWritePos = pWav->memoryStreamWrite.dataSize; } } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_init_memory(drwav* pWav, const void* data, size_t dataSize, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory(ma_dr_wav* pWav, const void* data, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_memory_ex(pWav, data, dataSize, NULL, NULL, 0, pAllocationCallbacks); + return ma_dr_wav_init_memory_ex(pWav, data, dataSize, NULL, NULL, 0, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_memory_ex(drwav* pWav, const void* data, size_t dataSize, drwav_chunk_proc onChunk, void* pChunkUserData, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory_ex(ma_dr_wav* pWav, const void* data, size_t dataSize, ma_dr_wav_chunk_proc onChunk, void* pChunkUserData, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { if (data == NULL || dataSize == 0) { - return DRWAV_FALSE; + return MA_FALSE; } - if (!drwav_preinit(pWav, drwav__on_read_memory, drwav__on_seek_memory, pWav, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit(pWav, ma_dr_wav__on_read_memory, ma_dr_wav__on_seek_memory, pWav, pAllocationCallbacks)) { + return MA_FALSE; } - pWav->memoryStream.data = (const drwav_uint8*)data; + pWav->memoryStream.data = (const ma_uint8*)data; pWav->memoryStream.dataSize = dataSize; pWav->memoryStream.currentReadPos = 0; - return drwav_init__internal(pWav, onChunk, pChunkUserData, flags); + return ma_dr_wav_init__internal(pWav, onChunk, pChunkUserData, flags); } -DRWAV_API drwav_bool32 drwav_init_memory_with_metadata(drwav* pWav, const void* data, size_t dataSize, drwav_uint32 flags, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory_with_metadata(ma_dr_wav* pWav, const void* data, size_t dataSize, ma_uint32 flags, const ma_allocation_callbacks* pAllocationCallbacks) { if (data == NULL || dataSize == 0) { - return DRWAV_FALSE; + return MA_FALSE; } - if (!drwav_preinit(pWav, drwav__on_read_memory, drwav__on_seek_memory, pWav, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit(pWav, ma_dr_wav__on_read_memory, ma_dr_wav__on_seek_memory, pWav, pAllocationCallbacks)) { + return MA_FALSE; } - pWav->memoryStream.data = (const drwav_uint8*)data; + pWav->memoryStream.data = (const ma_uint8*)data; pWav->memoryStream.dataSize = dataSize; pWav->memoryStream.currentReadPos = 0; - pWav->allowedMetadataTypes = drwav_metadata_type_all_including_unknown; - return drwav_init__internal(pWav, NULL, NULL, flags); + return ma_dr_wav_init__internal(pWav, NULL, NULL, flags | MA_DR_WAV_WITH_METADATA); } -DRWAV_PRIVATE drwav_bool32 drwav_init_memory_write__internal(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, drwav_bool32 isSequential, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_PRIVATE ma_bool32 ma_dr_wav_init_memory_write__internal(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, ma_bool32 isSequential, const ma_allocation_callbacks* pAllocationCallbacks) { if (ppData == NULL || pDataSize == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } *ppData = NULL; *pDataSize = 0; - if (!drwav_preinit_write(pWav, pFormat, isSequential, drwav__on_write_memory, drwav__on_seek_memory_write, pWav, pAllocationCallbacks)) { - return DRWAV_FALSE; + if (!ma_dr_wav_preinit_write(pWav, pFormat, isSequential, ma_dr_wav__on_write_memory, ma_dr_wav__on_seek_memory_write, pWav, pAllocationCallbacks)) { + return MA_FALSE; } pWav->memoryStreamWrite.ppData = ppData; pWav->memoryStreamWrite.pDataSize = pDataSize; pWav->memoryStreamWrite.dataSize = 0; pWav->memoryStreamWrite.dataCapacity = 0; pWav->memoryStreamWrite.currentWritePos = 0; - return drwav_init_write__internal(pWav, pFormat, totalSampleCount); + return ma_dr_wav_init_write__internal(pWav, pFormat, totalSampleCount); } -DRWAV_API drwav_bool32 drwav_init_memory_write(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory_write(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_memory_write__internal(pWav, ppData, pDataSize, pFormat, 0, DRWAV_FALSE, pAllocationCallbacks); + return ma_dr_wav_init_memory_write__internal(pWav, ppData, pDataSize, pFormat, 0, MA_FALSE, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_memory_write_sequential(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, drwav_uint64 totalSampleCount, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory_write_sequential(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, ma_uint64 totalSampleCount, const ma_allocation_callbacks* pAllocationCallbacks) { - return drwav_init_memory_write__internal(pWav, ppData, pDataSize, pFormat, totalSampleCount, DRWAV_TRUE, pAllocationCallbacks); + return ma_dr_wav_init_memory_write__internal(pWav, ppData, pDataSize, pFormat, totalSampleCount, MA_TRUE, pAllocationCallbacks); } -DRWAV_API drwav_bool32 drwav_init_memory_write_sequential_pcm_frames(drwav* pWav, void** ppData, size_t* pDataSize, const drwav_data_format* pFormat, drwav_uint64 totalPCMFrameCount, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_wav_init_memory_write_sequential_pcm_frames(ma_dr_wav* pWav, void** ppData, size_t* pDataSize, const ma_dr_wav_data_format* pFormat, ma_uint64 totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { if (pFormat == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } - return drwav_init_memory_write_sequential(pWav, ppData, pDataSize, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); + return ma_dr_wav_init_memory_write_sequential(pWav, ppData, pDataSize, pFormat, totalPCMFrameCount*pFormat->channels, pAllocationCallbacks); } -DRWAV_API drwav_result drwav_uninit(drwav* pWav) +MA_API ma_result ma_dr_wav_uninit(ma_dr_wav* pWav) { - drwav_result result = DRWAV_SUCCESS; + ma_result result = MA_SUCCESS; if (pWav == NULL) { - return DRWAV_INVALID_ARGS; + return MA_INVALID_ARGS; } if (pWav->onWrite != NULL) { - drwav_uint32 paddingSize = 0; - if (pWav->container == drwav_container_riff || pWav->container == drwav_container_rf64) { - paddingSize = drwav__chunk_padding_size_riff(pWav->dataChunkDataSize); + ma_uint32 paddingSize = 0; + if (pWav->container == ma_dr_wav_container_riff || pWav->container == ma_dr_wav_container_rf64) { + paddingSize = ma_dr_wav__chunk_padding_size_riff(pWav->dataChunkDataSize); } else { - paddingSize = drwav__chunk_padding_size_w64(pWav->dataChunkDataSize); + paddingSize = ma_dr_wav__chunk_padding_size_w64(pWav->dataChunkDataSize); } if (paddingSize > 0) { - drwav_uint64 paddingData = 0; - drwav__write(pWav, &paddingData, paddingSize); + ma_uint64 paddingData = 0; + ma_dr_wav__write(pWav, &paddingData, paddingSize); } if (pWav->onSeek && !pWav->isSequentialWrite) { - if (pWav->container == drwav_container_riff) { - if (pWav->onSeek(pWav->pUserData, 4, drwav_seek_origin_start)) { - drwav_uint32 riffChunkSize = drwav__riff_chunk_size_riff(pWav->dataChunkDataSize, pWav->pMetadata, pWav->metadataCount); - drwav__write_u32ne_to_le(pWav, riffChunkSize); + if (pWav->container == ma_dr_wav_container_riff) { + if (pWav->onSeek(pWav->pUserData, 4, ma_dr_wav_seek_origin_start)) { + ma_uint32 riffChunkSize = ma_dr_wav__riff_chunk_size_riff(pWav->dataChunkDataSize, pWav->pMetadata, pWav->metadataCount); + ma_dr_wav__write_u32ne_to_le(pWav, riffChunkSize); } - if (pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos - 4, drwav_seek_origin_start)) { - drwav_uint32 dataChunkSize = drwav__data_chunk_size_riff(pWav->dataChunkDataSize); - drwav__write_u32ne_to_le(pWav, dataChunkSize); + if (pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos - 4, ma_dr_wav_seek_origin_start)) { + ma_uint32 dataChunkSize = ma_dr_wav__data_chunk_size_riff(pWav->dataChunkDataSize); + ma_dr_wav__write_u32ne_to_le(pWav, dataChunkSize); } - } else if (pWav->container == drwav_container_w64) { - if (pWav->onSeek(pWav->pUserData, 16, drwav_seek_origin_start)) { - drwav_uint64 riffChunkSize = drwav__riff_chunk_size_w64(pWav->dataChunkDataSize); - drwav__write_u64ne_to_le(pWav, riffChunkSize); + } else if (pWav->container == ma_dr_wav_container_w64) { + if (pWav->onSeek(pWav->pUserData, 16, ma_dr_wav_seek_origin_start)) { + ma_uint64 riffChunkSize = ma_dr_wav__riff_chunk_size_w64(pWav->dataChunkDataSize); + ma_dr_wav__write_u64ne_to_le(pWav, riffChunkSize); } - if (pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos - 8, drwav_seek_origin_start)) { - drwav_uint64 dataChunkSize = drwav__data_chunk_size_w64(pWav->dataChunkDataSize); - drwav__write_u64ne_to_le(pWav, dataChunkSize); + if (pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos - 8, ma_dr_wav_seek_origin_start)) { + ma_uint64 dataChunkSize = ma_dr_wav__data_chunk_size_w64(pWav->dataChunkDataSize); + ma_dr_wav__write_u64ne_to_le(pWav, dataChunkSize); } - } else if (pWav->container == drwav_container_rf64) { + } else if (pWav->container == ma_dr_wav_container_rf64) { int ds64BodyPos = 12 + 8; - if (pWav->onSeek(pWav->pUserData, ds64BodyPos + 0, drwav_seek_origin_start)) { - drwav_uint64 riffChunkSize = drwav__riff_chunk_size_rf64(pWav->dataChunkDataSize, pWav->pMetadata, pWav->metadataCount); - drwav__write_u64ne_to_le(pWav, riffChunkSize); + if (pWav->onSeek(pWav->pUserData, ds64BodyPos + 0, ma_dr_wav_seek_origin_start)) { + ma_uint64 riffChunkSize = ma_dr_wav__riff_chunk_size_rf64(pWav->dataChunkDataSize, pWav->pMetadata, pWav->metadataCount); + ma_dr_wav__write_u64ne_to_le(pWav, riffChunkSize); } - if (pWav->onSeek(pWav->pUserData, ds64BodyPos + 8, drwav_seek_origin_start)) { - drwav_uint64 dataChunkSize = drwav__data_chunk_size_rf64(pWav->dataChunkDataSize); - drwav__write_u64ne_to_le(pWav, dataChunkSize); + if (pWav->onSeek(pWav->pUserData, ds64BodyPos + 8, ma_dr_wav_seek_origin_start)) { + ma_uint64 dataChunkSize = ma_dr_wav__data_chunk_size_rf64(pWav->dataChunkDataSize); + ma_dr_wav__write_u64ne_to_le(pWav, dataChunkSize); } } } if (pWav->isSequentialWrite) { if (pWav->dataChunkDataSize != pWav->dataChunkDataSizeTargetWrite) { - result = DRWAV_INVALID_FILE; + result = MA_INVALID_FILE; } } } else { - if (pWav->pMetadata != NULL) { - pWav->allocationCallbacks.onFree(pWav->pMetadata, pWav->allocationCallbacks.pUserData); - } + ma_dr_wav_free(pWav->pMetadata, &pWav->allocationCallbacks); } -#ifndef DR_WAV_NO_STDIO - if (pWav->onRead == drwav__on_read_stdio || pWav->onWrite == drwav__on_write_stdio) { +#ifndef MA_DR_WAV_NO_STDIO + if (pWav->onRead == ma_dr_wav__on_read_stdio || pWav->onWrite == ma_dr_wav__on_write_stdio) { fclose((FILE*)pWav->pUserData); } #endif return result; } -DRWAV_API size_t drwav_read_raw(drwav* pWav, size_t bytesToRead, void* pBufferOut) +MA_API size_t ma_dr_wav_read_raw(ma_dr_wav* pWav, size_t bytesToRead, void* pBufferOut) { size_t bytesRead; - drwav_uint32 bytesPerFrame; + ma_uint32 bytesPerFrame; if (pWav == NULL || bytesToRead == 0) { return 0; } @@ -76916,7 +80850,7 @@ DRWAV_API size_t drwav_read_raw(drwav* pWav, size_t bytesToRead, void* pBufferOu if (bytesToRead == 0) { return 0; } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -76929,13 +80863,13 @@ DRWAV_API size_t drwav_read_raw(drwav* pWav, size_t bytesToRead, void* pBufferOu if (bytesToSeek > 0x7FFFFFFF) { bytesToSeek = 0x7FFFFFFF; } - if (pWav->onSeek(pWav->pUserData, (int)bytesToSeek, drwav_seek_origin_current) == DRWAV_FALSE) { + if (pWav->onSeek(pWav->pUserData, (int)bytesToSeek, ma_dr_wav_seek_origin_current) == MA_FALSE) { break; } bytesRead += bytesToSeek; } while (bytesRead < bytesToRead) { - drwav_uint8 buffer[4096]; + ma_uint8 buffer[4096]; size_t bytesSeeked; size_t bytesToSeek = (bytesToRead - bytesRead); if (bytesToSeek > sizeof(buffer)) { @@ -76952,171 +80886,198 @@ DRWAV_API size_t drwav_read_raw(drwav* pWav, size_t bytesToRead, void* pBufferOu pWav->bytesRemaining -= bytesRead; return bytesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_le(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_le(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut) { - drwav_uint32 bytesPerFrame; - drwav_uint64 bytesToRead; + ma_uint32 bytesPerFrame; + ma_uint64 bytesToRead; + ma_uint64 framesRemainingInFile; if (pWav == NULL || framesToRead == 0) { return 0; } - if (drwav__is_compressed_format_tag(pWav->translatedFormatTag)) { + if (ma_dr_wav__is_compressed_format_tag(pWav->translatedFormatTag)) { return 0; } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + framesRemainingInFile = pWav->totalPCMFrameCount - pWav->readCursorInPCMFrames; + if (framesToRead > framesRemainingInFile) { + framesToRead = framesRemainingInFile; + } + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } bytesToRead = framesToRead * bytesPerFrame; - if (bytesToRead > DRWAV_SIZE_MAX) { - bytesToRead = (DRWAV_SIZE_MAX / bytesPerFrame) * bytesPerFrame; + if (bytesToRead > MA_SIZE_MAX) { + bytesToRead = (MA_SIZE_MAX / bytesPerFrame) * bytesPerFrame; } if (bytesToRead == 0) { return 0; } - return drwav_read_raw(pWav, (size_t)bytesToRead, pBufferOut) / bytesPerFrame; + return ma_dr_wav_read_raw(pWav, (size_t)bytesToRead, pBufferOut) / bytesPerFrame; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_be(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_be(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); if (pBufferOut != NULL) { - drwav_uint32 bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint32 bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } - drwav__bswap_samples(pBufferOut, framesRead*pWav->channels, bytesPerFrame/pWav->channels, pWav->translatedFormatTag); + ma_dr_wav__bswap_samples(pBufferOut, framesRead*pWav->channels, bytesPerFrame/pWav->channels); } return framesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames(drwav* pWav, drwav_uint64 framesToRead, void* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames(ma_dr_wav* pWav, ma_uint64 framesToRead, void* pBufferOut) { - if (drwav__is_little_endian()) { - return drwav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); - } else { - return drwav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + ma_uint64 framesRead = 0; + if (ma_dr_wav_is_container_be(pWav->container)) { + if (pWav->container != ma_dr_wav_container_aiff || pWav->aiff.isLE == MA_FALSE) { + if (ma_dr_wav__is_little_endian()) { + framesRead = ma_dr_wav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + } else { + framesRead = ma_dr_wav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); + } + goto post_process; + } } + if (ma_dr_wav__is_little_endian()) { + framesRead = ma_dr_wav_read_pcm_frames_le(pWav, framesToRead, pBufferOut); + } else { + framesRead = ma_dr_wav_read_pcm_frames_be(pWav, framesToRead, pBufferOut); + } + post_process: + { + if (pWav->container == ma_dr_wav_container_aiff && pWav->bitsPerSample == 8 && pWav->aiff.isUnsigned == MA_FALSE) { + if (pBufferOut != NULL) { + ma_uint64 iSample; + for (iSample = 0; iSample < framesRead * pWav->channels; iSample += 1) { + ((ma_uint8*)pBufferOut)[iSample] += 128; + } + } + } + } + return framesRead; } -DRWAV_PRIVATE drwav_bool32 drwav_seek_to_first_pcm_frame(drwav* pWav) +MA_PRIVATE ma_bool32 ma_dr_wav_seek_to_first_pcm_frame(ma_dr_wav* pWav) { if (pWav->onWrite != NULL) { - return DRWAV_FALSE; + return MA_FALSE; } - if (!pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos, drwav_seek_origin_start)) { - return DRWAV_FALSE; + if (!pWav->onSeek(pWav->pUserData, (int)pWav->dataChunkDataPos, ma_dr_wav_seek_origin_start)) { + return MA_FALSE; } - if (drwav__is_compressed_format_tag(pWav->translatedFormatTag)) { - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - DRWAV_ZERO_OBJECT(&pWav->msadpcm); - } else if (pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - DRWAV_ZERO_OBJECT(&pWav->ima); + if (ma_dr_wav__is_compressed_format_tag(pWav->translatedFormatTag)) { + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + MA_DR_WAV_ZERO_OBJECT(&pWav->msadpcm); + } else if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + MA_DR_WAV_ZERO_OBJECT(&pWav->ima); } else { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); } } pWav->readCursorInPCMFrames = 0; pWav->bytesRemaining = pWav->dataChunkDataSize; - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_seek_to_pcm_frame(drwav* pWav, drwav_uint64 targetFrameIndex) +MA_API ma_bool32 ma_dr_wav_seek_to_pcm_frame(ma_dr_wav* pWav, ma_uint64 targetFrameIndex) { if (pWav == NULL || pWav->onSeek == NULL) { - return DRWAV_FALSE; + return MA_FALSE; } if (pWav->onWrite != NULL) { - return DRWAV_FALSE; + return MA_FALSE; } if (pWav->totalPCMFrameCount == 0) { - return DRWAV_TRUE; + return MA_TRUE; } if (targetFrameIndex > pWav->totalPCMFrameCount) { targetFrameIndex = pWav->totalPCMFrameCount; } - if (drwav__is_compressed_format_tag(pWav->translatedFormatTag)) { + if (ma_dr_wav__is_compressed_format_tag(pWav->translatedFormatTag)) { if (targetFrameIndex < pWav->readCursorInPCMFrames) { - if (!drwav_seek_to_first_pcm_frame(pWav)) { - return DRWAV_FALSE; + if (!ma_dr_wav_seek_to_first_pcm_frame(pWav)) { + return MA_FALSE; } } if (targetFrameIndex > pWav->readCursorInPCMFrames) { - drwav_uint64 offsetInFrames = targetFrameIndex - pWav->readCursorInPCMFrames; - drwav_int16 devnull[2048]; + ma_uint64 offsetInFrames = targetFrameIndex - pWav->readCursorInPCMFrames; + ma_int16 devnull[2048]; while (offsetInFrames > 0) { - drwav_uint64 framesRead = 0; - drwav_uint64 framesToRead = offsetInFrames; - if (framesToRead > drwav_countof(devnull)/pWav->channels) { - framesToRead = drwav_countof(devnull)/pWav->channels; + ma_uint64 framesRead = 0; + ma_uint64 framesToRead = offsetInFrames; + if (framesToRead > ma_dr_wav_countof(devnull)/pWav->channels) { + framesToRead = ma_dr_wav_countof(devnull)/pWav->channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - framesRead = drwav_read_pcm_frames_s16__msadpcm(pWav, framesToRead, devnull); - } else if (pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - framesRead = drwav_read_pcm_frames_s16__ima(pWav, framesToRead, devnull); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + framesRead = ma_dr_wav_read_pcm_frames_s16__msadpcm(pWav, framesToRead, devnull); + } else if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + framesRead = ma_dr_wav_read_pcm_frames_s16__ima(pWav, framesToRead, devnull); } else { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); } if (framesRead != framesToRead) { - return DRWAV_FALSE; + return MA_FALSE; } offsetInFrames -= framesRead; } } } else { - drwav_uint64 totalSizeInBytes; - drwav_uint64 currentBytePos; - drwav_uint64 targetBytePos; - drwav_uint64 offset; - drwav_uint32 bytesPerFrame; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalSizeInBytes; + ma_uint64 currentBytePos; + ma_uint64 targetBytePos; + ma_uint64 offset; + ma_uint32 bytesPerFrame; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { - return DRWAV_FALSE; + return MA_FALSE; } totalSizeInBytes = pWav->totalPCMFrameCount * bytesPerFrame; - DRWAV_ASSERT(totalSizeInBytes >= pWav->bytesRemaining); currentBytePos = totalSizeInBytes - pWav->bytesRemaining; targetBytePos = targetFrameIndex * bytesPerFrame; if (currentBytePos < targetBytePos) { offset = (targetBytePos - currentBytePos); } else { - if (!drwav_seek_to_first_pcm_frame(pWav)) { - return DRWAV_FALSE; + if (!ma_dr_wav_seek_to_first_pcm_frame(pWav)) { + return MA_FALSE; } offset = targetBytePos; } while (offset > 0) { int offset32 = ((offset > INT_MAX) ? INT_MAX : (int)offset); - if (!pWav->onSeek(pWav->pUserData, offset32, drwav_seek_origin_current)) { - return DRWAV_FALSE; + if (!pWav->onSeek(pWav->pUserData, offset32, ma_dr_wav_seek_origin_current)) { + return MA_FALSE; } pWav->readCursorInPCMFrames += offset32 / bytesPerFrame; pWav->bytesRemaining -= offset32; offset -= offset32; } } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_result drwav_get_cursor_in_pcm_frames(drwav* pWav, drwav_uint64* pCursor) +MA_API ma_result ma_dr_wav_get_cursor_in_pcm_frames(ma_dr_wav* pWav, ma_uint64* pCursor) { if (pCursor == NULL) { - return DRWAV_INVALID_ARGS; + return MA_INVALID_ARGS; } *pCursor = 0; if (pWav == NULL) { - return DRWAV_INVALID_ARGS; + return MA_INVALID_ARGS; } *pCursor = pWav->readCursorInPCMFrames; - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_API drwav_result drwav_get_length_in_pcm_frames(drwav* pWav, drwav_uint64* pLength) +MA_API ma_result ma_dr_wav_get_length_in_pcm_frames(ma_dr_wav* pWav, ma_uint64* pLength) { if (pLength == NULL) { - return DRWAV_INVALID_ARGS; + return MA_INVALID_ARGS; } *pLength = 0; if (pWav == NULL) { - return DRWAV_INVALID_ARGS; + return MA_INVALID_ARGS; } *pLength = pWav->totalPCMFrameCount; - return DRWAV_SUCCESS; + return MA_SUCCESS; } -DRWAV_API size_t drwav_write_raw(drwav* pWav, size_t bytesToWrite, const void* pData) +MA_API size_t ma_dr_wav_write_raw(ma_dr_wav* pWav, size_t bytesToWrite, const void* pData) { size_t bytesWritten; if (pWav == NULL || bytesToWrite == 0 || pData == NULL) { @@ -77126,26 +81087,26 @@ DRWAV_API size_t drwav_write_raw(drwav* pWav, size_t bytesToWrite, const void* p pWav->dataChunkDataSize += bytesWritten; return bytesWritten; } -DRWAV_API drwav_uint64 drwav_write_pcm_frames_le(drwav* pWav, drwav_uint64 framesToWrite, const void* pData) +MA_API ma_uint64 ma_dr_wav_write_pcm_frames_le(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData) { - drwav_uint64 bytesToWrite; - drwav_uint64 bytesWritten; - const drwav_uint8* pRunningData; + ma_uint64 bytesToWrite; + ma_uint64 bytesWritten; + const ma_uint8* pRunningData; if (pWav == NULL || framesToWrite == 0 || pData == NULL) { return 0; } bytesToWrite = ((framesToWrite * pWav->channels * pWav->bitsPerSample) / 8); - if (bytesToWrite > DRWAV_SIZE_MAX) { + if (bytesToWrite > MA_SIZE_MAX) { return 0; } bytesWritten = 0; - pRunningData = (const drwav_uint8*)pData; + pRunningData = (const ma_uint8*)pData; while (bytesToWrite > 0) { size_t bytesJustWritten; - drwav_uint64 bytesToWriteThisIteration; + ma_uint64 bytesToWriteThisIteration; bytesToWriteThisIteration = bytesToWrite; - DRWAV_ASSERT(bytesToWriteThisIteration <= DRWAV_SIZE_MAX); - bytesJustWritten = drwav_write_raw(pWav, (size_t)bytesToWriteThisIteration, pRunningData); + MA_DR_WAV_ASSERT(bytesToWriteThisIteration <= MA_SIZE_MAX); + bytesJustWritten = ma_dr_wav_write_raw(pWav, (size_t)bytesToWriteThisIteration, pRunningData); if (bytesJustWritten == 0) { break; } @@ -77155,39 +81116,39 @@ DRWAV_API drwav_uint64 drwav_write_pcm_frames_le(drwav* pWav, drwav_uint64 frame } return (bytesWritten * 8) / pWav->bitsPerSample / pWav->channels; } -DRWAV_API drwav_uint64 drwav_write_pcm_frames_be(drwav* pWav, drwav_uint64 framesToWrite, const void* pData) +MA_API ma_uint64 ma_dr_wav_write_pcm_frames_be(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData) { - drwav_uint64 bytesToWrite; - drwav_uint64 bytesWritten; - drwav_uint32 bytesPerSample; - const drwav_uint8* pRunningData; + ma_uint64 bytesToWrite; + ma_uint64 bytesWritten; + ma_uint32 bytesPerSample; + const ma_uint8* pRunningData; if (pWav == NULL || framesToWrite == 0 || pData == NULL) { return 0; } bytesToWrite = ((framesToWrite * pWav->channels * pWav->bitsPerSample) / 8); - if (bytesToWrite > DRWAV_SIZE_MAX) { + if (bytesToWrite > MA_SIZE_MAX) { return 0; } bytesWritten = 0; - pRunningData = (const drwav_uint8*)pData; - bytesPerSample = drwav_get_bytes_per_pcm_frame(pWav) / pWav->channels; + pRunningData = (const ma_uint8*)pData; + bytesPerSample = ma_dr_wav_get_bytes_per_pcm_frame(pWav) / pWav->channels; if (bytesPerSample == 0) { return 0; } while (bytesToWrite > 0) { - drwav_uint8 temp[4096]; - drwav_uint32 sampleCount; + ma_uint8 temp[4096]; + ma_uint32 sampleCount; size_t bytesJustWritten; - drwav_uint64 bytesToWriteThisIteration; + ma_uint64 bytesToWriteThisIteration; bytesToWriteThisIteration = bytesToWrite; - DRWAV_ASSERT(bytesToWriteThisIteration <= DRWAV_SIZE_MAX); + MA_DR_WAV_ASSERT(bytesToWriteThisIteration <= MA_SIZE_MAX); sampleCount = sizeof(temp)/bytesPerSample; - if (bytesToWriteThisIteration > ((drwav_uint64)sampleCount)*bytesPerSample) { - bytesToWriteThisIteration = ((drwav_uint64)sampleCount)*bytesPerSample; + if (bytesToWriteThisIteration > ((ma_uint64)sampleCount)*bytesPerSample) { + bytesToWriteThisIteration = ((ma_uint64)sampleCount)*bytesPerSample; } - DRWAV_COPY_MEMORY(temp, pRunningData, (size_t)bytesToWriteThisIteration); - drwav__bswap_samples(temp, sampleCount, bytesPerSample, pWav->translatedFormatTag); - bytesJustWritten = drwav_write_raw(pWav, (size_t)bytesToWriteThisIteration, temp); + MA_DR_WAV_COPY_MEMORY(temp, pRunningData, (size_t)bytesToWriteThisIteration); + ma_dr_wav__bswap_samples(temp, sampleCount, bytesPerSample); + bytesJustWritten = ma_dr_wav_write_raw(pWav, (size_t)bytesToWriteThisIteration, temp); if (bytesJustWritten == 0) { break; } @@ -77197,61 +81158,73 @@ DRWAV_API drwav_uint64 drwav_write_pcm_frames_be(drwav* pWav, drwav_uint64 frame } return (bytesWritten * 8) / pWav->bitsPerSample / pWav->channels; } -DRWAV_API drwav_uint64 drwav_write_pcm_frames(drwav* pWav, drwav_uint64 framesToWrite, const void* pData) +MA_API ma_uint64 ma_dr_wav_write_pcm_frames(ma_dr_wav* pWav, ma_uint64 framesToWrite, const void* pData) { - if (drwav__is_little_endian()) { - return drwav_write_pcm_frames_le(pWav, framesToWrite, pData); + if (ma_dr_wav__is_little_endian()) { + return ma_dr_wav_write_pcm_frames_le(pWav, framesToWrite, pData); } else { - return drwav_write_pcm_frames_be(pWav, framesToWrite, pData); + return ma_dr_wav_write_pcm_frames_be(pWav, framesToWrite, pData); } } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__msadpcm(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead = 0; - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(framesToRead > 0); + ma_uint64 totalFramesRead = 0; + static ma_int32 adaptationTable[] = { + 230, 230, 230, 230, 307, 409, 512, 614, + 768, 614, 512, 409, 307, 230, 230, 230 + }; + static ma_int32 coeff1Table[] = { 256, 512, 0, 192, 240, 460, 392 }; + static ma_int32 coeff2Table[] = { 0, -256, 0, 64, 0, -208, -232 }; + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(framesToRead > 0); while (pWav->readCursorInPCMFrames < pWav->totalPCMFrameCount) { - DRWAV_ASSERT(framesToRead > 0); + MA_DR_WAV_ASSERT(framesToRead > 0); if (pWav->msadpcm.cachedFrameCount == 0 && pWav->msadpcm.bytesRemainingInBlock == 0) { if (pWav->channels == 1) { - drwav_uint8 header[7]; + ma_uint8 header[7]; if (pWav->onRead(pWav->pUserData, header, sizeof(header)) != sizeof(header)) { return totalFramesRead; } pWav->msadpcm.bytesRemainingInBlock = pWav->fmt.blockAlign - sizeof(header); pWav->msadpcm.predictor[0] = header[0]; - pWav->msadpcm.delta[0] = drwav_bytes_to_s16(header + 1); - pWav->msadpcm.prevFrames[0][1] = (drwav_int32)drwav_bytes_to_s16(header + 3); - pWav->msadpcm.prevFrames[0][0] = (drwav_int32)drwav_bytes_to_s16(header + 5); + pWav->msadpcm.delta[0] = ma_dr_wav_bytes_to_s16(header + 1); + pWav->msadpcm.prevFrames[0][1] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 3); + pWav->msadpcm.prevFrames[0][0] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 5); pWav->msadpcm.cachedFrames[2] = pWav->msadpcm.prevFrames[0][0]; pWav->msadpcm.cachedFrames[3] = pWav->msadpcm.prevFrames[0][1]; pWav->msadpcm.cachedFrameCount = 2; + if (pWav->msadpcm.predictor[0] >= ma_dr_wav_countof(coeff1Table)) { + return totalFramesRead; + } } else { - drwav_uint8 header[14]; + ma_uint8 header[14]; if (pWav->onRead(pWav->pUserData, header, sizeof(header)) != sizeof(header)) { return totalFramesRead; } pWav->msadpcm.bytesRemainingInBlock = pWav->fmt.blockAlign - sizeof(header); pWav->msadpcm.predictor[0] = header[0]; pWav->msadpcm.predictor[1] = header[1]; - pWav->msadpcm.delta[0] = drwav_bytes_to_s16(header + 2); - pWav->msadpcm.delta[1] = drwav_bytes_to_s16(header + 4); - pWav->msadpcm.prevFrames[0][1] = (drwav_int32)drwav_bytes_to_s16(header + 6); - pWav->msadpcm.prevFrames[1][1] = (drwav_int32)drwav_bytes_to_s16(header + 8); - pWav->msadpcm.prevFrames[0][0] = (drwav_int32)drwav_bytes_to_s16(header + 10); - pWav->msadpcm.prevFrames[1][0] = (drwav_int32)drwav_bytes_to_s16(header + 12); + pWav->msadpcm.delta[0] = ma_dr_wav_bytes_to_s16(header + 2); + pWav->msadpcm.delta[1] = ma_dr_wav_bytes_to_s16(header + 4); + pWav->msadpcm.prevFrames[0][1] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 6); + pWav->msadpcm.prevFrames[1][1] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 8); + pWav->msadpcm.prevFrames[0][0] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 10); + pWav->msadpcm.prevFrames[1][0] = (ma_int32)ma_dr_wav_bytes_to_s16(header + 12); pWav->msadpcm.cachedFrames[0] = pWav->msadpcm.prevFrames[0][0]; pWav->msadpcm.cachedFrames[1] = pWav->msadpcm.prevFrames[1][0]; pWav->msadpcm.cachedFrames[2] = pWav->msadpcm.prevFrames[0][1]; pWav->msadpcm.cachedFrames[3] = pWav->msadpcm.prevFrames[1][1]; pWav->msadpcm.cachedFrameCount = 2; + if (pWav->msadpcm.predictor[0] >= ma_dr_wav_countof(coeff1Table) || pWav->msadpcm.predictor[1] >= ma_dr_wav_countof(coeff2Table)) { + return totalFramesRead; + } } } while (framesToRead > 0 && pWav->msadpcm.cachedFrameCount > 0 && pWav->readCursorInPCMFrames < pWav->totalPCMFrameCount) { if (pBufferOut != NULL) { - drwav_uint32 iSample = 0; + ma_uint32 iSample = 0; for (iSample = 0; iSample < pWav->channels; iSample += 1) { - pBufferOut[iSample] = (drwav_int16)pWav->msadpcm.cachedFrames[(drwav_countof(pWav->msadpcm.cachedFrames) - (pWav->msadpcm.cachedFrameCount*pWav->channels)) + iSample]; + pBufferOut[iSample] = (ma_int16)pWav->msadpcm.cachedFrames[(ma_dr_wav_countof(pWav->msadpcm.cachedFrames) - (pWav->msadpcm.cachedFrameCount*pWav->channels)) + iSample]; } pBufferOut += pWav->channels; } @@ -77267,15 +81240,9 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav if (pWav->msadpcm.bytesRemainingInBlock == 0) { continue; } else { - static drwav_int32 adaptationTable[] = { - 230, 230, 230, 230, 307, 409, 512, 614, - 768, 614, 512, 409, 307, 230, 230, 230 - }; - static drwav_int32 coeff1Table[] = { 256, 512, 0, 192, 240, 460, 392 }; - static drwav_int32 coeff2Table[] = { 0, -256, 0, 64, 0, -208, -232 }; - drwav_uint8 nibbles; - drwav_int32 nibble0; - drwav_int32 nibble1; + ma_uint8 nibbles; + ma_int32 nibble0; + ma_int32 nibble1; if (pWav->onRead(pWav->pUserData, &nibbles, 1) != 1) { return totalFramesRead; } @@ -77283,11 +81250,11 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav nibble0 = ((nibbles & 0xF0) >> 4); if ((nibbles & 0x80)) { nibble0 |= 0xFFFFFFF0UL; } nibble1 = ((nibbles & 0x0F) >> 0); if ((nibbles & 0x08)) { nibble1 |= 0xFFFFFFF0UL; } if (pWav->channels == 1) { - drwav_int32 newSample0; - drwav_int32 newSample1; + ma_int32 newSample0; + ma_int32 newSample1; newSample0 = ((pWav->msadpcm.prevFrames[0][1] * coeff1Table[pWav->msadpcm.predictor[0]]) + (pWav->msadpcm.prevFrames[0][0] * coeff2Table[pWav->msadpcm.predictor[0]])) >> 8; newSample0 += nibble0 * pWav->msadpcm.delta[0]; - newSample0 = drwav_clamp(newSample0, -32768, 32767); + newSample0 = ma_dr_wav_clamp(newSample0, -32768, 32767); pWav->msadpcm.delta[0] = (adaptationTable[((nibbles & 0xF0) >> 4)] * pWav->msadpcm.delta[0]) >> 8; if (pWav->msadpcm.delta[0] < 16) { pWav->msadpcm.delta[0] = 16; @@ -77296,7 +81263,7 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav pWav->msadpcm.prevFrames[0][1] = newSample0; newSample1 = ((pWav->msadpcm.prevFrames[0][1] * coeff1Table[pWav->msadpcm.predictor[0]]) + (pWav->msadpcm.prevFrames[0][0] * coeff2Table[pWav->msadpcm.predictor[0]])) >> 8; newSample1 += nibble1 * pWav->msadpcm.delta[0]; - newSample1 = drwav_clamp(newSample1, -32768, 32767); + newSample1 = ma_dr_wav_clamp(newSample1, -32768, 32767); pWav->msadpcm.delta[0] = (adaptationTable[((nibbles & 0x0F) >> 0)] * pWav->msadpcm.delta[0]) >> 8; if (pWav->msadpcm.delta[0] < 16) { pWav->msadpcm.delta[0] = 16; @@ -77307,11 +81274,11 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav pWav->msadpcm.cachedFrames[3] = newSample1; pWav->msadpcm.cachedFrameCount = 2; } else { - drwav_int32 newSample0; - drwav_int32 newSample1; + ma_int32 newSample0; + ma_int32 newSample1; newSample0 = ((pWav->msadpcm.prevFrames[0][1] * coeff1Table[pWav->msadpcm.predictor[0]]) + (pWav->msadpcm.prevFrames[0][0] * coeff2Table[pWav->msadpcm.predictor[0]])) >> 8; newSample0 += nibble0 * pWav->msadpcm.delta[0]; - newSample0 = drwav_clamp(newSample0, -32768, 32767); + newSample0 = ma_dr_wav_clamp(newSample0, -32768, 32767); pWav->msadpcm.delta[0] = (adaptationTable[((nibbles & 0xF0) >> 4)] * pWav->msadpcm.delta[0]) >> 8; if (pWav->msadpcm.delta[0] < 16) { pWav->msadpcm.delta[0] = 16; @@ -77320,7 +81287,7 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav pWav->msadpcm.prevFrames[0][1] = newSample0; newSample1 = ((pWav->msadpcm.prevFrames[1][1] * coeff1Table[pWav->msadpcm.predictor[1]]) + (pWav->msadpcm.prevFrames[1][0] * coeff2Table[pWav->msadpcm.predictor[1]])) >> 8; newSample1 += nibble1 * pWav->msadpcm.delta[1]; - newSample1 = drwav_clamp(newSample1, -32768, 32767); + newSample1 = ma_dr_wav_clamp(newSample1, -32768, 32767); pWav->msadpcm.delta[1] = (adaptationTable[((nibbles & 0x0F) >> 0)] * pWav->msadpcm.delta[1]) >> 8; if (pWav->msadpcm.delta[1] < 16) { pWav->msadpcm.delta[1] = 16; @@ -77336,15 +81303,15 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__msadpcm(drwav* pWav, drwav } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__ima(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead = 0; - drwav_uint32 iChannel; - static drwav_int32 indexTable[16] = { + ma_uint64 totalFramesRead = 0; + ma_uint32 iChannel; + static ma_int32 indexTable[16] = { -1, -1, -1, -1, 2, 4, 6, 8, -1, -1, -1, -1, 2, 4, 6, 8 }; - static drwav_int32 stepTable[89] = { + static ma_int32 stepTable[89] = { 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 19, 21, 23, 25, 28, 31, 34, 37, 41, 45, 50, 55, 60, 66, 73, 80, 88, 97, 107, 118, @@ -77355,51 +81322,51 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uin 5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899, 15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767 }; - DRWAV_ASSERT(pWav != NULL); - DRWAV_ASSERT(framesToRead > 0); + MA_DR_WAV_ASSERT(pWav != NULL); + MA_DR_WAV_ASSERT(framesToRead > 0); while (pWav->readCursorInPCMFrames < pWav->totalPCMFrameCount) { - DRWAV_ASSERT(framesToRead > 0); + MA_DR_WAV_ASSERT(framesToRead > 0); if (pWav->ima.cachedFrameCount == 0 && pWav->ima.bytesRemainingInBlock == 0) { if (pWav->channels == 1) { - drwav_uint8 header[4]; + ma_uint8 header[4]; if (pWav->onRead(pWav->pUserData, header, sizeof(header)) != sizeof(header)) { return totalFramesRead; } pWav->ima.bytesRemainingInBlock = pWav->fmt.blockAlign - sizeof(header); - if (header[2] >= drwav_countof(stepTable)) { - pWav->onSeek(pWav->pUserData, pWav->ima.bytesRemainingInBlock, drwav_seek_origin_current); + if (header[2] >= ma_dr_wav_countof(stepTable)) { + pWav->onSeek(pWav->pUserData, pWav->ima.bytesRemainingInBlock, ma_dr_wav_seek_origin_current); pWav->ima.bytesRemainingInBlock = 0; return totalFramesRead; } - pWav->ima.predictor[0] = drwav_bytes_to_s16(header + 0); - pWav->ima.stepIndex[0] = drwav_clamp(header[2], 0, (drwav_int32)drwav_countof(stepTable)-1); - pWav->ima.cachedFrames[drwav_countof(pWav->ima.cachedFrames) - 1] = pWav->ima.predictor[0]; + pWav->ima.predictor[0] = (ma_int16)ma_dr_wav_bytes_to_u16(header + 0); + pWav->ima.stepIndex[0] = ma_dr_wav_clamp(header[2], 0, (ma_int32)ma_dr_wav_countof(stepTable)-1); + pWav->ima.cachedFrames[ma_dr_wav_countof(pWav->ima.cachedFrames) - 1] = pWav->ima.predictor[0]; pWav->ima.cachedFrameCount = 1; } else { - drwav_uint8 header[8]; + ma_uint8 header[8]; if (pWav->onRead(pWav->pUserData, header, sizeof(header)) != sizeof(header)) { return totalFramesRead; } pWav->ima.bytesRemainingInBlock = pWav->fmt.blockAlign - sizeof(header); - if (header[2] >= drwav_countof(stepTable) || header[6] >= drwav_countof(stepTable)) { - pWav->onSeek(pWav->pUserData, pWav->ima.bytesRemainingInBlock, drwav_seek_origin_current); + if (header[2] >= ma_dr_wav_countof(stepTable) || header[6] >= ma_dr_wav_countof(stepTable)) { + pWav->onSeek(pWav->pUserData, pWav->ima.bytesRemainingInBlock, ma_dr_wav_seek_origin_current); pWav->ima.bytesRemainingInBlock = 0; return totalFramesRead; } - pWav->ima.predictor[0] = drwav_bytes_to_s16(header + 0); - pWav->ima.stepIndex[0] = drwav_clamp(header[2], 0, (drwav_int32)drwav_countof(stepTable)-1); - pWav->ima.predictor[1] = drwav_bytes_to_s16(header + 4); - pWav->ima.stepIndex[1] = drwav_clamp(header[6], 0, (drwav_int32)drwav_countof(stepTable)-1); - pWav->ima.cachedFrames[drwav_countof(pWav->ima.cachedFrames) - 2] = pWav->ima.predictor[0]; - pWav->ima.cachedFrames[drwav_countof(pWav->ima.cachedFrames) - 1] = pWav->ima.predictor[1]; + pWav->ima.predictor[0] = ma_dr_wav_bytes_to_s16(header + 0); + pWav->ima.stepIndex[0] = ma_dr_wav_clamp(header[2], 0, (ma_int32)ma_dr_wav_countof(stepTable)-1); + pWav->ima.predictor[1] = ma_dr_wav_bytes_to_s16(header + 4); + pWav->ima.stepIndex[1] = ma_dr_wav_clamp(header[6], 0, (ma_int32)ma_dr_wav_countof(stepTable)-1); + pWav->ima.cachedFrames[ma_dr_wav_countof(pWav->ima.cachedFrames) - 2] = pWav->ima.predictor[0]; + pWav->ima.cachedFrames[ma_dr_wav_countof(pWav->ima.cachedFrames) - 1] = pWav->ima.predictor[1]; pWav->ima.cachedFrameCount = 1; } } while (framesToRead > 0 && pWav->ima.cachedFrameCount > 0 && pWav->readCursorInPCMFrames < pWav->totalPCMFrameCount) { if (pBufferOut != NULL) { - drwav_uint32 iSample; + ma_uint32 iSample; for (iSample = 0; iSample < pWav->channels; iSample += 1) { - pBufferOut[iSample] = (drwav_int16)pWav->ima.cachedFrames[(drwav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + iSample]; + pBufferOut[iSample] = (ma_int16)pWav->ima.cachedFrames[(ma_dr_wav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + iSample]; } pBufferOut += pWav->channels; } @@ -77417,27 +81384,27 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uin } else { pWav->ima.cachedFrameCount = 8; for (iChannel = 0; iChannel < pWav->channels; ++iChannel) { - drwav_uint32 iByte; - drwav_uint8 nibbles[4]; + ma_uint32 iByte; + ma_uint8 nibbles[4]; if (pWav->onRead(pWav->pUserData, &nibbles, 4) != 4) { pWav->ima.cachedFrameCount = 0; return totalFramesRead; } pWav->ima.bytesRemainingInBlock -= 4; for (iByte = 0; iByte < 4; ++iByte) { - drwav_uint8 nibble0 = ((nibbles[iByte] & 0x0F) >> 0); - drwav_uint8 nibble1 = ((nibbles[iByte] & 0xF0) >> 4); - drwav_int32 step = stepTable[pWav->ima.stepIndex[iChannel]]; - drwav_int32 predictor = pWav->ima.predictor[iChannel]; - drwav_int32 diff = step >> 3; + ma_uint8 nibble0 = ((nibbles[iByte] & 0x0F) >> 0); + ma_uint8 nibble1 = ((nibbles[iByte] & 0xF0) >> 4); + ma_int32 step = stepTable[pWav->ima.stepIndex[iChannel]]; + ma_int32 predictor = pWav->ima.predictor[iChannel]; + ma_int32 diff = step >> 3; if (nibble0 & 1) diff += step >> 2; if (nibble0 & 2) diff += step >> 1; if (nibble0 & 4) diff += step; if (nibble0 & 8) diff = -diff; - predictor = drwav_clamp(predictor + diff, -32768, 32767); + predictor = ma_dr_wav_clamp(predictor + diff, -32768, 32767); pWav->ima.predictor[iChannel] = predictor; - pWav->ima.stepIndex[iChannel] = drwav_clamp(pWav->ima.stepIndex[iChannel] + indexTable[nibble0], 0, (drwav_int32)drwav_countof(stepTable)-1); - pWav->ima.cachedFrames[(drwav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + (iByte*2+0)*pWav->channels + iChannel] = predictor; + pWav->ima.stepIndex[iChannel] = ma_dr_wav_clamp(pWav->ima.stepIndex[iChannel] + indexTable[nibble0], 0, (ma_int32)ma_dr_wav_countof(stepTable)-1); + pWav->ima.cachedFrames[(ma_dr_wav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + (iByte*2+0)*pWav->channels + iChannel] = predictor; step = stepTable[pWav->ima.stepIndex[iChannel]]; predictor = pWav->ima.predictor[iChannel]; diff = step >> 3; @@ -77445,10 +81412,10 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uin if (nibble1 & 2) diff += step >> 1; if (nibble1 & 4) diff += step; if (nibble1 & 8) diff = -diff; - predictor = drwav_clamp(predictor + diff, -32768, 32767); + predictor = ma_dr_wav_clamp(predictor + diff, -32768, 32767); pWav->ima.predictor[iChannel] = predictor; - pWav->ima.stepIndex[iChannel] = drwav_clamp(pWav->ima.stepIndex[iChannel] + indexTable[nibble1], 0, (drwav_int32)drwav_countof(stepTable)-1); - pWav->ima.cachedFrames[(drwav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + (iByte*2+1)*pWav->channels + iChannel] = predictor; + pWav->ima.stepIndex[iChannel] = ma_dr_wav_clamp(pWav->ima.stepIndex[iChannel] + indexTable[nibble1], 0, (ma_int32)ma_dr_wav_countof(stepTable)-1); + pWav->ima.cachedFrames[(ma_dr_wav_countof(pWav->ima.cachedFrames) - (pWav->ima.cachedFrameCount*pWav->channels)) + (iByte*2+1)*pWav->channels + iChannel] = predictor; } } } @@ -77456,8 +81423,8 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ima(drwav* pWav, drwav_uin } return totalFramesRead; } -#ifndef DR_WAV_NO_CONVERSION_API -static unsigned short g_drwavAlawTable[256] = { +#ifndef MA_DR_WAV_NO_CONVERSION_API +static unsigned short g_ma_dr_wavAlawTable[256] = { 0xEA80, 0xEB80, 0xE880, 0xE980, 0xEE80, 0xEF80, 0xEC80, 0xED80, 0xE280, 0xE380, 0xE080, 0xE180, 0xE680, 0xE780, 0xE480, 0xE580, 0xF540, 0xF5C0, 0xF440, 0xF4C0, 0xF740, 0xF7C0, 0xF640, 0xF6C0, 0xF140, 0xF1C0, 0xF040, 0xF0C0, 0xF340, 0xF3C0, 0xF240, 0xF2C0, 0xAA00, 0xAE00, 0xA200, 0xA600, 0xBA00, 0xBE00, 0xB200, 0xB600, 0x8A00, 0x8E00, 0x8200, 0x8600, 0x9A00, 0x9E00, 0x9200, 0x9600, @@ -77475,7 +81442,7 @@ static unsigned short g_drwavAlawTable[256] = { 0x0560, 0x0520, 0x05E0, 0x05A0, 0x0460, 0x0420, 0x04E0, 0x04A0, 0x0760, 0x0720, 0x07E0, 0x07A0, 0x0660, 0x0620, 0x06E0, 0x06A0, 0x02B0, 0x0290, 0x02F0, 0x02D0, 0x0230, 0x0210, 0x0270, 0x0250, 0x03B0, 0x0390, 0x03F0, 0x03D0, 0x0330, 0x0310, 0x0370, 0x0350 }; -static unsigned short g_drwavMulawTable[256] = { +static unsigned short g_ma_dr_wavMulawTable[256] = { 0x8284, 0x8684, 0x8A84, 0x8E84, 0x9284, 0x9684, 0x9A84, 0x9E84, 0xA284, 0xA684, 0xAA84, 0xAE84, 0xB284, 0xB684, 0xBA84, 0xBE84, 0xC184, 0xC384, 0xC584, 0xC784, 0xC984, 0xCB84, 0xCD84, 0xCF84, 0xD184, 0xD384, 0xD584, 0xD784, 0xD984, 0xDB84, 0xDD84, 0xDF84, 0xE104, 0xE204, 0xE304, 0xE404, 0xE504, 0xE604, 0xE704, 0xE804, 0xE904, 0xEA04, 0xEB04, 0xEC04, 0xED04, 0xEE04, 0xEF04, 0xF004, @@ -77493,76 +81460,76 @@ static unsigned short g_drwavMulawTable[256] = { 0x0174, 0x0164, 0x0154, 0x0144, 0x0134, 0x0124, 0x0114, 0x0104, 0x00F4, 0x00E4, 0x00D4, 0x00C4, 0x00B4, 0x00A4, 0x0094, 0x0084, 0x0078, 0x0070, 0x0068, 0x0060, 0x0058, 0x0050, 0x0048, 0x0040, 0x0038, 0x0030, 0x0028, 0x0020, 0x0018, 0x0010, 0x0008, 0x0000 }; -static DRWAV_INLINE drwav_int16 drwav__alaw_to_s16(drwav_uint8 sampleIn) +static MA_INLINE ma_int16 ma_dr_wav__alaw_to_s16(ma_uint8 sampleIn) { - return (short)g_drwavAlawTable[sampleIn]; + return (short)g_ma_dr_wavAlawTable[sampleIn]; } -static DRWAV_INLINE drwav_int16 drwav__mulaw_to_s16(drwav_uint8 sampleIn) +static MA_INLINE ma_int16 ma_dr_wav__mulaw_to_s16(ma_uint8 sampleIn) { - return (short)g_drwavMulawTable[sampleIn]; + return (short)g_ma_dr_wavMulawTable[sampleIn]; } -DRWAV_PRIVATE void drwav__pcm_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__pcm_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) { size_t i; if (bytesPerSample == 1) { - drwav_u8_to_s16(pOut, pIn, totalSampleCount); + ma_dr_wav_u8_to_s16(pOut, pIn, totalSampleCount); return; } if (bytesPerSample == 2) { for (i = 0; i < totalSampleCount; ++i) { - *pOut++ = ((const drwav_int16*)pIn)[i]; + *pOut++ = ((const ma_int16*)pIn)[i]; } return; } if (bytesPerSample == 3) { - drwav_s24_to_s16(pOut, pIn, totalSampleCount); + ma_dr_wav_s24_to_s16(pOut, pIn, totalSampleCount); return; } if (bytesPerSample == 4) { - drwav_s32_to_s16(pOut, (const drwav_int32*)pIn, totalSampleCount); + ma_dr_wav_s32_to_s16(pOut, (const ma_int32*)pIn, totalSampleCount); return; } if (bytesPerSample > 8) { - DRWAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); return; } for (i = 0; i < totalSampleCount; ++i) { - drwav_uint64 sample = 0; + ma_uint64 sample = 0; unsigned int shift = (8 - bytesPerSample) * 8; unsigned int j; for (j = 0; j < bytesPerSample; j += 1) { - DRWAV_ASSERT(j < 8); - sample |= (drwav_uint64)(pIn[j]) << shift; + MA_DR_WAV_ASSERT(j < 8); + sample |= (ma_uint64)(pIn[j]) << shift; shift += 8; } pIn += j; - *pOut++ = (drwav_int16)((drwav_int64)sample >> 48); + *pOut++ = (ma_int16)((ma_int64)sample >> 48); } } -DRWAV_PRIVATE void drwav__ieee_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__ieee_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) { if (bytesPerSample == 4) { - drwav_f32_to_s16(pOut, (const float*)pIn, totalSampleCount); + ma_dr_wav_f32_to_s16(pOut, (const float*)pIn, totalSampleCount); return; } else if (bytesPerSample == 8) { - drwav_f64_to_s16(pOut, (const double*)pIn, totalSampleCount); + ma_dr_wav_f64_to_s16(pOut, (const double*)pIn, totalSampleCount); return; } else { - DRWAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); return; } } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__pcm(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__pcm(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - if ((pWav->translatedFormatTag == DR_WAVE_FORMAT_PCM && pWav->bitsPerSample == 16) || pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, pBufferOut); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + if ((pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_PCM && pWav->bitsPerSample == 16) || pBufferOut == NULL) { + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, pBufferOut); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77572,35 +81539,35 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__pcm(drwav* pWav, drwav_uin } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__pcm_to_s16(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__pcm_to_s16(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ieee(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__ieee(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77610,35 +81577,35 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__ieee(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__ieee_to_s16(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__ieee_to_s16(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__alaw(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__alaw(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77648,35 +81615,45 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__alaw(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_alaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_alaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__mulaw(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s16__mulaw(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77686,72 +81663,82 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s16__mulaw(drwav* pWav, drwav_u } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_mulaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_mulaw_to_s16(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { if (pWav == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - if (framesToRead * pWav->channels * sizeof(drwav_int16) > DRWAV_SIZE_MAX) { - framesToRead = DRWAV_SIZE_MAX / sizeof(drwav_int16) / pWav->channels; + if (framesToRead * pWav->channels * sizeof(ma_int16) > MA_SIZE_MAX) { + framesToRead = MA_SIZE_MAX / sizeof(ma_int16) / pWav->channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_PCM) { - return drwav_read_pcm_frames_s16__pcm(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_PCM) { + return ma_dr_wav_read_pcm_frames_s16__pcm(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_IEEE_FLOAT) { - return drwav_read_pcm_frames_s16__ieee(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_IEEE_FLOAT) { + return ma_dr_wav_read_pcm_frames_s16__ieee(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ALAW) { - return drwav_read_pcm_frames_s16__alaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ALAW) { + return ma_dr_wav_read_pcm_frames_s16__alaw(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_MULAW) { - return drwav_read_pcm_frames_s16__mulaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_MULAW) { + return ma_dr_wav_read_pcm_frames_s16__mulaw(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM) { - return drwav_read_pcm_frames_s16__msadpcm(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM) { + return ma_dr_wav_read_pcm_frames_s16__msadpcm(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - return drwav_read_pcm_frames_s16__ima(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + return ma_dr_wav_read_pcm_frames_s16__ima(pWav, framesToRead, pBufferOut); } return 0; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16le(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16le(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_s16(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_FALSE) { - drwav__bswap_samples_s16(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s16(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_FALSE) { + ma_dr_wav__bswap_samples_s16(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s16be(drwav* pWav, drwav_uint64 framesToRead, drwav_int16* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s16be(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_s16(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_TRUE) { - drwav__bswap_samples_s16(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s16(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_TRUE) { + ma_dr_wav__bswap_samples_s16(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API void drwav_u8_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_u8_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount) { int r; size_t i; @@ -77762,17 +81749,17 @@ DRWAV_API void drwav_u8_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t pOut[i] = (short)r; } } -DRWAV_API void drwav_s24_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s24_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount) { int r; size_t i; for (i = 0; i < sampleCount; ++i) { - int x = ((int)(((unsigned int)(((const drwav_uint8*)pIn)[i*3+0]) << 8) | ((unsigned int)(((const drwav_uint8*)pIn)[i*3+1]) << 16) | ((unsigned int)(((const drwav_uint8*)pIn)[i*3+2])) << 24)) >> 8; + int x = ((int)(((unsigned int)(((const ma_uint8*)pIn)[i*3+0]) << 8) | ((unsigned int)(((const ma_uint8*)pIn)[i*3+1]) << 16) | ((unsigned int)(((const ma_uint8*)pIn)[i*3+2])) << 24)) >> 8; r = x >> 8; pOut[i] = (short)r; } } -DRWAV_API void drwav_s32_to_s16(drwav_int16* pOut, const drwav_int32* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s32_to_s16(ma_int16* pOut, const ma_int32* pIn, size_t sampleCount) { int r; size_t i; @@ -77782,7 +81769,7 @@ DRWAV_API void drwav_s32_to_s16(drwav_int16* pOut, const drwav_int32* pIn, size_ pOut[i] = (short)r; } } -DRWAV_API void drwav_f32_to_s16(drwav_int16* pOut, const float* pIn, size_t sampleCount) +MA_API void ma_dr_wav_f32_to_s16(ma_int16* pOut, const float* pIn, size_t sampleCount) { int r; size_t i; @@ -77796,7 +81783,7 @@ DRWAV_API void drwav_f32_to_s16(drwav_int16* pOut, const float* pIn, size_t samp pOut[i] = (short)r; } } -DRWAV_API void drwav_f64_to_s16(drwav_int16* pOut, const double* pIn, size_t sampleCount) +MA_API void ma_dr_wav_f64_to_s16(ma_int16* pOut, const double* pIn, size_t sampleCount) { int r; size_t i; @@ -77810,57 +81797,57 @@ DRWAV_API void drwav_f64_to_s16(drwav_int16* pOut, const double* pIn, size_t sam pOut[i] = (short)r; } } -DRWAV_API void drwav_alaw_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_alaw_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; for (i = 0; i < sampleCount; ++i) { - pOut[i] = drwav__alaw_to_s16(pIn[i]); + pOut[i] = ma_dr_wav__alaw_to_s16(pIn[i]); } } -DRWAV_API void drwav_mulaw_to_s16(drwav_int16* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_mulaw_to_s16(ma_int16* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; for (i = 0; i < sampleCount; ++i) { - pOut[i] = drwav__mulaw_to_s16(pIn[i]); + pOut[i] = ma_dr_wav__mulaw_to_s16(pIn[i]); } } -DRWAV_PRIVATE void drwav__pcm_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__pcm_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount, unsigned int bytesPerSample) { unsigned int i; if (bytesPerSample == 1) { - drwav_u8_to_f32(pOut, pIn, sampleCount); + ma_dr_wav_u8_to_f32(pOut, pIn, sampleCount); return; } if (bytesPerSample == 2) { - drwav_s16_to_f32(pOut, (const drwav_int16*)pIn, sampleCount); + ma_dr_wav_s16_to_f32(pOut, (const ma_int16*)pIn, sampleCount); return; } if (bytesPerSample == 3) { - drwav_s24_to_f32(pOut, pIn, sampleCount); + ma_dr_wav_s24_to_f32(pOut, pIn, sampleCount); return; } if (bytesPerSample == 4) { - drwav_s32_to_f32(pOut, (const drwav_int32*)pIn, sampleCount); + ma_dr_wav_s32_to_f32(pOut, (const ma_int32*)pIn, sampleCount); return; } if (bytesPerSample > 8) { - DRWAV_ZERO_MEMORY(pOut, sampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, sampleCount * sizeof(*pOut)); return; } for (i = 0; i < sampleCount; ++i) { - drwav_uint64 sample = 0; + ma_uint64 sample = 0; unsigned int shift = (8 - bytesPerSample) * 8; unsigned int j; for (j = 0; j < bytesPerSample; j += 1) { - DRWAV_ASSERT(j < 8); - sample |= (drwav_uint64)(pIn[j]) << shift; + MA_DR_WAV_ASSERT(j < 8); + sample |= (ma_uint64)(pIn[j]) << shift; shift += 8; } pIn += j; - *pOut++ = (float)((drwav_int64)sample / 9223372036854775807.0); + *pOut++ = (float)((ma_int64)sample / 9223372036854775807.0); } } -DRWAV_PRIVATE void drwav__ieee_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__ieee_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount, unsigned int bytesPerSample) { if (bytesPerSample == 4) { unsigned int i; @@ -77869,21 +81856,21 @@ DRWAV_PRIVATE void drwav__ieee_to_f32(float* pOut, const drwav_uint8* pIn, size_ } return; } else if (bytesPerSample == 8) { - drwav_f64_to_f32(pOut, (const double*)pIn, sampleCount); + ma_dr_wav_f64_to_f32(pOut, (const double*)pIn, sampleCount); return; } else { - DRWAV_ZERO_MEMORY(pOut, sampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, sampleCount * sizeof(*pOut)); return; } } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__pcm(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_f32__pcm(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77893,54 +81880,54 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__pcm(drwav* pWav, drwav_uin } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__pcm_to_f32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__pcm_to_f32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__msadpcm_ima(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_f32__msadpcm_ima(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_int16 samples16[2048]; + ma_uint64 totalFramesRead; + ma_int16 samples16[2048]; totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, drwav_countof(samples16)/pWav->channels); - drwav_uint64 framesRead = drwav_read_pcm_frames_s16(pWav, framesToReadThisIteration, samples16); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, ma_dr_wav_countof(samples16)/pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s16(pWav, framesToReadThisIteration, samples16); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); - drwav_s16_to_f32(pBufferOut, samples16, (size_t)(framesRead*pWav->channels)); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); + ma_dr_wav_s16_to_f32(pBufferOut, samples16, (size_t)(framesRead*pWav->channels)); pBufferOut += framesRead*pWav->channels; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__ieee(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_f32__ieee(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_IEEE_FLOAT && pWav->bitsPerSample == 32) { - return drwav_read_pcm_frames(pWav, framesToRead, pBufferOut); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_IEEE_FLOAT && pWav->bitsPerSample == 32) { + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, pBufferOut); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77950,32 +81937,32 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__ieee(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__ieee_to_f32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__ieee_to_f32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__alaw(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_f32__alaw(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -77985,32 +81972,42 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__alaw(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_alaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_alaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__mulaw(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_f32__mulaw(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -78020,75 +82017,85 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_f32__mulaw(drwav* pWav, drwav_u } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_mulaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_mulaw_to_f32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { if (pWav == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - if (framesToRead * pWav->channels * sizeof(float) > DRWAV_SIZE_MAX) { - framesToRead = DRWAV_SIZE_MAX / sizeof(float) / pWav->channels; + if (framesToRead * pWav->channels * sizeof(float) > MA_SIZE_MAX) { + framesToRead = MA_SIZE_MAX / sizeof(float) / pWav->channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_PCM) { - return drwav_read_pcm_frames_f32__pcm(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_PCM) { + return ma_dr_wav_read_pcm_frames_f32__pcm(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - return drwav_read_pcm_frames_f32__msadpcm_ima(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + return ma_dr_wav_read_pcm_frames_f32__msadpcm_ima(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_IEEE_FLOAT) { - return drwav_read_pcm_frames_f32__ieee(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_IEEE_FLOAT) { + return ma_dr_wav_read_pcm_frames_f32__ieee(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ALAW) { - return drwav_read_pcm_frames_f32__alaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ALAW) { + return ma_dr_wav_read_pcm_frames_f32__alaw(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_MULAW) { - return drwav_read_pcm_frames_f32__mulaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_MULAW) { + return ma_dr_wav_read_pcm_frames_f32__mulaw(pWav, framesToRead, pBufferOut); } return 0; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32le(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32le(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_f32(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_FALSE) { - drwav__bswap_samples_f32(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_f32(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_FALSE) { + ma_dr_wav__bswap_samples_f32(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_f32be(drwav* pWav, drwav_uint64 framesToRead, float* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_f32be(ma_dr_wav* pWav, ma_uint64 framesToRead, float* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_f32(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_TRUE) { - drwav__bswap_samples_f32(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_f32(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_TRUE) { + ma_dr_wav__bswap_samples_f32(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API void drwav_u8_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_u8_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } -#ifdef DR_WAV_LIBSNDFILE_COMPAT +#ifdef MA_DR_WAV_LIBSNDFILE_COMPAT for (i = 0; i < sampleCount; ++i) { *pOut++ = (pIn[i] / 256.0f) * 2 - 1; } @@ -78101,7 +82108,7 @@ DRWAV_API void drwav_u8_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampl } #endif } -DRWAV_API void drwav_s16_to_f32(float* pOut, const drwav_int16* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s16_to_f32(float* pOut, const ma_int16* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78111,7 +82118,7 @@ DRWAV_API void drwav_s16_to_f32(float* pOut, const drwav_int16* pIn, size_t samp *pOut++ = pIn[i] * 0.000030517578125f; } } -DRWAV_API void drwav_s24_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s24_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78119,14 +82126,14 @@ DRWAV_API void drwav_s24_to_f32(float* pOut, const drwav_uint8* pIn, size_t samp } for (i = 0; i < sampleCount; ++i) { double x; - drwav_uint32 a = ((drwav_uint32)(pIn[i*3+0]) << 8); - drwav_uint32 b = ((drwav_uint32)(pIn[i*3+1]) << 16); - drwav_uint32 c = ((drwav_uint32)(pIn[i*3+2]) << 24); - x = (double)((drwav_int32)(a | b | c) >> 8); + ma_uint32 a = ((ma_uint32)(pIn[i*3+0]) << 8); + ma_uint32 b = ((ma_uint32)(pIn[i*3+1]) << 16); + ma_uint32 c = ((ma_uint32)(pIn[i*3+2]) << 24); + x = (double)((ma_int32)(a | b | c) >> 8); *pOut++ = (float)(x * 0.00000011920928955078125); } } -DRWAV_API void drwav_s32_to_f32(float* pOut, const drwav_int32* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s32_to_f32(float* pOut, const ma_int32* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78136,7 +82143,7 @@ DRWAV_API void drwav_s32_to_f32(float* pOut, const drwav_int32* pIn, size_t samp *pOut++ = (float)(pIn[i] / 2147483648.0); } } -DRWAV_API void drwav_f64_to_f32(float* pOut, const double* pIn, size_t sampleCount) +MA_API void ma_dr_wav_f64_to_f32(float* pOut, const double* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78146,88 +82153,88 @@ DRWAV_API void drwav_f64_to_f32(float* pOut, const double* pIn, size_t sampleCou *pOut++ = (float)pIn[i]; } } -DRWAV_API void drwav_alaw_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_alaw_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i = 0; i < sampleCount; ++i) { - *pOut++ = drwav__alaw_to_s16(pIn[i]) / 32768.0f; + *pOut++ = ma_dr_wav__alaw_to_s16(pIn[i]) / 32768.0f; } } -DRWAV_API void drwav_mulaw_to_f32(float* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_mulaw_to_f32(float* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i = 0; i < sampleCount; ++i) { - *pOut++ = drwav__mulaw_to_s16(pIn[i]) / 32768.0f; + *pOut++ = ma_dr_wav__mulaw_to_s16(pIn[i]) / 32768.0f; } } -DRWAV_PRIVATE void drwav__pcm_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__pcm_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) { unsigned int i; if (bytesPerSample == 1) { - drwav_u8_to_s32(pOut, pIn, totalSampleCount); + ma_dr_wav_u8_to_s32(pOut, pIn, totalSampleCount); return; } if (bytesPerSample == 2) { - drwav_s16_to_s32(pOut, (const drwav_int16*)pIn, totalSampleCount); + ma_dr_wav_s16_to_s32(pOut, (const ma_int16*)pIn, totalSampleCount); return; } if (bytesPerSample == 3) { - drwav_s24_to_s32(pOut, pIn, totalSampleCount); + ma_dr_wav_s24_to_s32(pOut, pIn, totalSampleCount); return; } if (bytesPerSample == 4) { for (i = 0; i < totalSampleCount; ++i) { - *pOut++ = ((const drwav_int32*)pIn)[i]; + *pOut++ = ((const ma_int32*)pIn)[i]; } return; } if (bytesPerSample > 8) { - DRWAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); return; } for (i = 0; i < totalSampleCount; ++i) { - drwav_uint64 sample = 0; + ma_uint64 sample = 0; unsigned int shift = (8 - bytesPerSample) * 8; unsigned int j; for (j = 0; j < bytesPerSample; j += 1) { - DRWAV_ASSERT(j < 8); - sample |= (drwav_uint64)(pIn[j]) << shift; + MA_DR_WAV_ASSERT(j < 8); + sample |= (ma_uint64)(pIn[j]) << shift; shift += 8; } pIn += j; - *pOut++ = (drwav_int32)((drwav_int64)sample >> 32); + *pOut++ = (ma_int32)((ma_int64)sample >> 32); } } -DRWAV_PRIVATE void drwav__ieee_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) +MA_PRIVATE void ma_dr_wav__ieee_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t totalSampleCount, unsigned int bytesPerSample) { if (bytesPerSample == 4) { - drwav_f32_to_s32(pOut, (const float*)pIn, totalSampleCount); + ma_dr_wav_f32_to_s32(pOut, (const float*)pIn, totalSampleCount); return; } else if (bytesPerSample == 8) { - drwav_f64_to_s32(pOut, (const double*)pIn, totalSampleCount); + ma_dr_wav_f64_to_s32(pOut, (const double*)pIn, totalSampleCount); return; } else { - DRWAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); + MA_DR_WAV_ZERO_MEMORY(pOut, totalSampleCount * sizeof(*pOut)); return; } } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__pcm(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s32__pcm(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_PCM && pWav->bitsPerSample == 32) { - return drwav_read_pcm_frames(pWav, framesToRead, pBufferOut); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_PCM && pWav->bitsPerSample == 32) { + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, pBufferOut); } - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -78237,50 +82244,50 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__pcm(drwav* pWav, drwav_uin } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__pcm_to_s32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__pcm_to_s32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__msadpcm_ima(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s32__msadpcm_ima(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 totalFramesRead = 0; - drwav_int16 samples16[2048]; + ma_uint64 totalFramesRead = 0; + ma_int16 samples16[2048]; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, drwav_countof(samples16)/pWav->channels); - drwav_uint64 framesRead = drwav_read_pcm_frames_s16(pWav, framesToReadThisIteration, samples16); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, ma_dr_wav_countof(samples16)/pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s16(pWav, framesToReadThisIteration, samples16); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); - drwav_s16_to_s32(pBufferOut, samples16, (size_t)(framesRead*pWav->channels)); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); + ma_dr_wav_s16_to_s32(pBufferOut, samples16, (size_t)(framesRead*pWav->channels)); pBufferOut += framesRead*pWav->channels; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__ieee(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s32__ieee(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -78290,32 +82297,32 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__ieee(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav__ieee_to_s32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); + ma_dr_wav__ieee_to_s32(pBufferOut, sampleData, (size_t)samplesRead, bytesPerSample); pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__alaw(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s32__alaw(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -78325,32 +82332,42 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__alaw(drwav* pWav, drwav_ui } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_alaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_alaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__mulaw(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_PRIVATE ma_uint64 ma_dr_wav_read_pcm_frames_s32__mulaw(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 totalFramesRead; - drwav_uint8 sampleData[4096] = {0}; - drwav_uint32 bytesPerFrame; - drwav_uint32 bytesPerSample; - drwav_uint64 samplesRead; - bytesPerFrame = drwav_get_bytes_per_pcm_frame(pWav); + ma_uint64 totalFramesRead; + ma_uint8 sampleData[4096] = {0}; + ma_uint32 bytesPerFrame; + ma_uint32 bytesPerSample; + ma_uint64 samplesRead; + bytesPerFrame = ma_dr_wav_get_bytes_per_pcm_frame(pWav); if (bytesPerFrame == 0) { return 0; } @@ -78360,69 +82377,79 @@ DRWAV_PRIVATE drwav_uint64 drwav_read_pcm_frames_s32__mulaw(drwav* pWav, drwav_u } totalFramesRead = 0; while (framesToRead > 0) { - drwav_uint64 framesToReadThisIteration = drwav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); - drwav_uint64 framesRead = drwav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); + ma_uint64 framesToReadThisIteration = ma_dr_wav_min(framesToRead, sizeof(sampleData)/bytesPerFrame); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames(pWav, framesToReadThisIteration, sampleData); if (framesRead == 0) { break; } - DRWAV_ASSERT(framesRead <= framesToReadThisIteration); + MA_DR_WAV_ASSERT(framesRead <= framesToReadThisIteration); samplesRead = framesRead * pWav->channels; if ((samplesRead * bytesPerSample) > sizeof(sampleData)) { - DRWAV_ASSERT(DRWAV_FALSE); + MA_DR_WAV_ASSERT(MA_FALSE); break; } - drwav_mulaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + ma_dr_wav_mulaw_to_s32(pBufferOut, sampleData, (size_t)samplesRead); + #ifdef MA_DR_WAV_LIBSNDFILE_COMPAT + { + if (pWav->container == ma_dr_wav_container_aiff) { + ma_uint64 iSample; + for (iSample = 0; iSample < samplesRead; iSample += 1) { + pBufferOut[iSample] = -pBufferOut[iSample]; + } + } + } + #endif pBufferOut += samplesRead; framesToRead -= framesRead; totalFramesRead += framesRead; } return totalFramesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { if (pWav == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drwav_read_pcm_frames(pWav, framesToRead, NULL); + return ma_dr_wav_read_pcm_frames(pWav, framesToRead, NULL); } - if (framesToRead * pWav->channels * sizeof(drwav_int32) > DRWAV_SIZE_MAX) { - framesToRead = DRWAV_SIZE_MAX / sizeof(drwav_int32) / pWav->channels; + if (framesToRead * pWav->channels * sizeof(ma_int32) > MA_SIZE_MAX) { + framesToRead = MA_SIZE_MAX / sizeof(ma_int32) / pWav->channels; } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_PCM) { - return drwav_read_pcm_frames_s32__pcm(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_PCM) { + return ma_dr_wav_read_pcm_frames_s32__pcm(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == DR_WAVE_FORMAT_DVI_ADPCM) { - return drwav_read_pcm_frames_s32__msadpcm_ima(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ADPCM || pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_DVI_ADPCM) { + return ma_dr_wav_read_pcm_frames_s32__msadpcm_ima(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_IEEE_FLOAT) { - return drwav_read_pcm_frames_s32__ieee(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_IEEE_FLOAT) { + return ma_dr_wav_read_pcm_frames_s32__ieee(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_ALAW) { - return drwav_read_pcm_frames_s32__alaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_ALAW) { + return ma_dr_wav_read_pcm_frames_s32__alaw(pWav, framesToRead, pBufferOut); } - if (pWav->translatedFormatTag == DR_WAVE_FORMAT_MULAW) { - return drwav_read_pcm_frames_s32__mulaw(pWav, framesToRead, pBufferOut); + if (pWav->translatedFormatTag == MA_DR_WAVE_FORMAT_MULAW) { + return ma_dr_wav_read_pcm_frames_s32__mulaw(pWav, framesToRead, pBufferOut); } return 0; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32le(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32le(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_s32(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_FALSE) { - drwav__bswap_samples_s32(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s32(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_FALSE) { + ma_dr_wav__bswap_samples_s32(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API drwav_uint64 drwav_read_pcm_frames_s32be(drwav* pWav, drwav_uint64 framesToRead, drwav_int32* pBufferOut) +MA_API ma_uint64 ma_dr_wav_read_pcm_frames_s32be(ma_dr_wav* pWav, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drwav_uint64 framesRead = drwav_read_pcm_frames_s32(pWav, framesToRead, pBufferOut); - if (pBufferOut != NULL && drwav__is_little_endian() == DRWAV_TRUE) { - drwav__bswap_samples_s32(pBufferOut, framesRead*pWav->channels); + ma_uint64 framesRead = ma_dr_wav_read_pcm_frames_s32(pWav, framesToRead, pBufferOut); + if (pBufferOut != NULL && ma_dr_wav__is_little_endian() == MA_TRUE) { + ma_dr_wav__bswap_samples_s32(pBufferOut, framesRead*pWav->channels); } return framesRead; } -DRWAV_API void drwav_u8_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_u8_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78432,7 +82459,7 @@ DRWAV_API void drwav_u8_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t *pOut++ = ((int)pIn[i] - 128) << 24; } } -DRWAV_API void drwav_s16_to_s32(drwav_int32* pOut, const drwav_int16* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s16_to_s32(ma_int32* pOut, const ma_int16* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78442,7 +82469,7 @@ DRWAV_API void drwav_s16_to_s32(drwav_int32* pOut, const drwav_int16* pIn, size_ *pOut++ = pIn[i] << 16; } } -DRWAV_API void drwav_s24_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_s24_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { @@ -78452,73 +82479,73 @@ DRWAV_API void drwav_s24_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_ unsigned int s0 = pIn[i*3 + 0]; unsigned int s1 = pIn[i*3 + 1]; unsigned int s2 = pIn[i*3 + 2]; - drwav_int32 sample32 = (drwav_int32)((s0 << 8) | (s1 << 16) | (s2 << 24)); + ma_int32 sample32 = (ma_int32)((s0 << 8) | (s1 << 16) | (s2 << 24)); *pOut++ = sample32; } } -DRWAV_API void drwav_f32_to_s32(drwav_int32* pOut, const float* pIn, size_t sampleCount) +MA_API void ma_dr_wav_f32_to_s32(ma_int32* pOut, const float* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i = 0; i < sampleCount; ++i) { - *pOut++ = (drwav_int32)(2147483648.0 * pIn[i]); + *pOut++ = (ma_int32)(2147483648.0f * pIn[i]); } } -DRWAV_API void drwav_f64_to_s32(drwav_int32* pOut, const double* pIn, size_t sampleCount) +MA_API void ma_dr_wav_f64_to_s32(ma_int32* pOut, const double* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i = 0; i < sampleCount; ++i) { - *pOut++ = (drwav_int32)(2147483648.0 * pIn[i]); + *pOut++ = (ma_int32)(2147483648.0 * pIn[i]); } } -DRWAV_API void drwav_alaw_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_alaw_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i = 0; i < sampleCount; ++i) { - *pOut++ = ((drwav_int32)drwav__alaw_to_s16(pIn[i])) << 16; + *pOut++ = ((ma_int32)ma_dr_wav__alaw_to_s16(pIn[i])) << 16; } } -DRWAV_API void drwav_mulaw_to_s32(drwav_int32* pOut, const drwav_uint8* pIn, size_t sampleCount) +MA_API void ma_dr_wav_mulaw_to_s32(ma_int32* pOut, const ma_uint8* pIn, size_t sampleCount) { size_t i; if (pOut == NULL || pIn == NULL) { return; } for (i= 0; i < sampleCount; ++i) { - *pOut++ = ((drwav_int32)drwav__mulaw_to_s16(pIn[i])) << 16; + *pOut++ = ((ma_int32)ma_dr_wav__mulaw_to_s16(pIn[i])) << 16; } } -DRWAV_PRIVATE drwav_int16* drwav__read_pcm_frames_and_close_s16(drwav* pWav, unsigned int* channels, unsigned int* sampleRate, drwav_uint64* totalFrameCount) +MA_PRIVATE ma_int16* ma_dr_wav__read_pcm_frames_and_close_s16(ma_dr_wav* pWav, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalFrameCount) { - drwav_uint64 sampleDataSize; - drwav_int16* pSampleData; - drwav_uint64 framesRead; - DRWAV_ASSERT(pWav != NULL); - sampleDataSize = pWav->totalPCMFrameCount * pWav->channels * sizeof(drwav_int16); - if (sampleDataSize > DRWAV_SIZE_MAX) { - drwav_uninit(pWav); + ma_uint64 sampleDataSize; + ma_int16* pSampleData; + ma_uint64 framesRead; + MA_DR_WAV_ASSERT(pWav != NULL); + sampleDataSize = pWav->totalPCMFrameCount * pWav->channels * sizeof(ma_int16); + if (sampleDataSize > MA_SIZE_MAX) { + ma_dr_wav_uninit(pWav); return NULL; } - pSampleData = (drwav_int16*)drwav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); + pSampleData = (ma_int16*)ma_dr_wav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); if (pSampleData == NULL) { - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); return NULL; } - framesRead = drwav_read_pcm_frames_s16(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); + framesRead = ma_dr_wav_read_pcm_frames_s16(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); if (framesRead != pWav->totalPCMFrameCount) { - drwav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); - drwav_uninit(pWav); + ma_dr_wav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); + ma_dr_wav_uninit(pWav); return NULL; } - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); if (sampleRate) { *sampleRate = pWav->sampleRate; } @@ -78530,29 +82557,29 @@ DRWAV_PRIVATE drwav_int16* drwav__read_pcm_frames_and_close_s16(drwav* pWav, uns } return pSampleData; } -DRWAV_PRIVATE float* drwav__read_pcm_frames_and_close_f32(drwav* pWav, unsigned int* channels, unsigned int* sampleRate, drwav_uint64* totalFrameCount) +MA_PRIVATE float* ma_dr_wav__read_pcm_frames_and_close_f32(ma_dr_wav* pWav, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalFrameCount) { - drwav_uint64 sampleDataSize; + ma_uint64 sampleDataSize; float* pSampleData; - drwav_uint64 framesRead; - DRWAV_ASSERT(pWav != NULL); + ma_uint64 framesRead; + MA_DR_WAV_ASSERT(pWav != NULL); sampleDataSize = pWav->totalPCMFrameCount * pWav->channels * sizeof(float); - if (sampleDataSize > DRWAV_SIZE_MAX) { - drwav_uninit(pWav); + if (sampleDataSize > MA_SIZE_MAX) { + ma_dr_wav_uninit(pWav); return NULL; } - pSampleData = (float*)drwav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); + pSampleData = (float*)ma_dr_wav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); if (pSampleData == NULL) { - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); return NULL; } - framesRead = drwav_read_pcm_frames_f32(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); + framesRead = ma_dr_wav_read_pcm_frames_f32(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); if (framesRead != pWav->totalPCMFrameCount) { - drwav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); - drwav_uninit(pWav); + ma_dr_wav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); + ma_dr_wav_uninit(pWav); return NULL; } - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); if (sampleRate) { *sampleRate = pWav->sampleRate; } @@ -78564,29 +82591,29 @@ DRWAV_PRIVATE float* drwav__read_pcm_frames_and_close_f32(drwav* pWav, unsigned } return pSampleData; } -DRWAV_PRIVATE drwav_int32* drwav__read_pcm_frames_and_close_s32(drwav* pWav, unsigned int* channels, unsigned int* sampleRate, drwav_uint64* totalFrameCount) +MA_PRIVATE ma_int32* ma_dr_wav__read_pcm_frames_and_close_s32(ma_dr_wav* pWav, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalFrameCount) { - drwav_uint64 sampleDataSize; - drwav_int32* pSampleData; - drwav_uint64 framesRead; - DRWAV_ASSERT(pWav != NULL); - sampleDataSize = pWav->totalPCMFrameCount * pWav->channels * sizeof(drwav_int32); - if (sampleDataSize > DRWAV_SIZE_MAX) { - drwav_uninit(pWav); + ma_uint64 sampleDataSize; + ma_int32* pSampleData; + ma_uint64 framesRead; + MA_DR_WAV_ASSERT(pWav != NULL); + sampleDataSize = pWav->totalPCMFrameCount * pWav->channels * sizeof(ma_int32); + if (sampleDataSize > MA_SIZE_MAX) { + ma_dr_wav_uninit(pWav); return NULL; } - pSampleData = (drwav_int32*)drwav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); + pSampleData = (ma_int32*)ma_dr_wav__malloc_from_callbacks((size_t)sampleDataSize, &pWav->allocationCallbacks); if (pSampleData == NULL) { - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); return NULL; } - framesRead = drwav_read_pcm_frames_s32(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); + framesRead = ma_dr_wav_read_pcm_frames_s32(pWav, (size_t)pWav->totalPCMFrameCount, pSampleData); if (framesRead != pWav->totalPCMFrameCount) { - drwav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); - drwav_uninit(pWav); + ma_dr_wav__free_from_callbacks(pSampleData, &pWav->allocationCallbacks); + ma_dr_wav_uninit(pWav); return NULL; } - drwav_uninit(pWav); + ma_dr_wav_uninit(pWav); if (sampleRate) { *sampleRate = pWav->sampleRate; } @@ -78598,9 +82625,9 @@ DRWAV_PRIVATE drwav_int32* drwav__read_pcm_frames_and_close_s32(drwav* pWav, uns } return pSampleData; } -DRWAV_API drwav_int16* drwav_open_and_read_pcm_frames_s16(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_wav_open_and_read_pcm_frames_s16(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78610,14 +82637,14 @@ DRWAV_API drwav_int16* drwav_open_and_read_pcm_frames_s16(drwav_read_proc onRead if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { + if (!ma_dr_wav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API float* drwav_open_and_read_pcm_frames_f32(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_wav_open_and_read_pcm_frames_f32(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78627,14 +82654,14 @@ DRWAV_API float* drwav_open_and_read_pcm_frames_f32(drwav_read_proc onRead, drwa if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { + if (!ma_dr_wav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API drwav_int32* drwav_open_and_read_pcm_frames_s32(drwav_read_proc onRead, drwav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int32* ma_dr_wav_open_and_read_pcm_frames_s32(ma_dr_wav_read_proc onRead, ma_dr_wav_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78644,15 +82671,15 @@ DRWAV_API drwav_int32* drwav_open_and_read_pcm_frames_s32(drwav_read_proc onRead if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { + if (!ma_dr_wav_init(&wav, onRead, onSeek, pUserData, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -#ifndef DR_WAV_NO_STDIO -DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_WAV_NO_STDIO +MA_API ma_int16* ma_dr_wav_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78662,14 +82689,14 @@ DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16(const char* filen if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_wav_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78679,14 +82706,14 @@ DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32(const char* filename, u if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int32* ma_dr_wav_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78696,14 +82723,15 @@ DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32(const char* filen if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_WAV_NO_WCHAR +MA_API ma_int16* ma_dr_wav_open_file_and_read_pcm_frames_s16_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (sampleRateOut) { *sampleRateOut = 0; } @@ -78713,14 +82741,14 @@ DRWAV_API drwav_int16* drwav_open_file_and_read_pcm_frames_s16_w(const wchar_t* if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file_w(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file_w(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_wav_open_file_and_read_pcm_frames_f32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (sampleRateOut) { *sampleRateOut = 0; } @@ -78730,14 +82758,14 @@ DRWAV_API float* drwav_open_file_and_read_pcm_frames_f32_w(const wchar_t* filena if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file_w(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file_w(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int32* ma_dr_wav_open_file_and_read_pcm_frames_s32_w(const wchar_t* filename, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (sampleRateOut) { *sampleRateOut = 0; } @@ -78747,15 +82775,16 @@ DRWAV_API drwav_int32* drwav_open_file_and_read_pcm_frames_s32_w(const wchar_t* if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_file_w(&wav, filename, pAllocationCallbacks)) { + if (!ma_dr_wav_init_file_w(&wav, filename, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } #endif -DRWAV_API drwav_int16* drwav_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +#endif +MA_API ma_int16* ma_dr_wav_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78765,14 +82794,14 @@ DRWAV_API drwav_int16* drwav_open_memory_and_read_pcm_frames_s16(const void* dat if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { + if (!ma_dr_wav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s16(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API float* drwav_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_wav_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78782,14 +82811,14 @@ DRWAV_API float* drwav_open_memory_and_read_pcm_frames_f32(const void* data, siz if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { + if (!ma_dr_wav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_f32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } -DRWAV_API drwav_int32* drwav_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, drwav_uint64* totalFrameCountOut, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int32* ma_dr_wav_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drwav wav; + ma_dr_wav wav; if (channelsOut) { *channelsOut = 0; } @@ -78799,66 +82828,66 @@ DRWAV_API drwav_int32* drwav_open_memory_and_read_pcm_frames_s32(const void* dat if (totalFrameCountOut) { *totalFrameCountOut = 0; } - if (!drwav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { + if (!ma_dr_wav_init_memory(&wav, data, dataSize, pAllocationCallbacks)) { return NULL; } - return drwav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); + return ma_dr_wav__read_pcm_frames_and_close_s32(&wav, channelsOut, sampleRateOut, totalFrameCountOut); } #endif -DRWAV_API void drwav_free(void* p, const drwav_allocation_callbacks* pAllocationCallbacks) +MA_API void ma_dr_wav_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { - drwav__free_from_callbacks(p, pAllocationCallbacks); + ma_dr_wav__free_from_callbacks(p, pAllocationCallbacks); } else { - drwav__free_default(p, NULL); + ma_dr_wav__free_default(p, NULL); } } -DRWAV_API drwav_uint16 drwav_bytes_to_u16(const drwav_uint8* data) +MA_API ma_uint16 ma_dr_wav_bytes_to_u16(const ma_uint8* data) { - return ((drwav_uint16)data[0] << 0) | ((drwav_uint16)data[1] << 8); + return ((ma_uint16)data[0] << 0) | ((ma_uint16)data[1] << 8); } -DRWAV_API drwav_int16 drwav_bytes_to_s16(const drwav_uint8* data) +MA_API ma_int16 ma_dr_wav_bytes_to_s16(const ma_uint8* data) { - return (drwav_int16)drwav_bytes_to_u16(data); + return (ma_int16)ma_dr_wav_bytes_to_u16(data); } -DRWAV_API drwav_uint32 drwav_bytes_to_u32(const drwav_uint8* data) +MA_API ma_uint32 ma_dr_wav_bytes_to_u32(const ma_uint8* data) { - return ((drwav_uint32)data[0] << 0) | ((drwav_uint32)data[1] << 8) | ((drwav_uint32)data[2] << 16) | ((drwav_uint32)data[3] << 24); + return ma_dr_wav_bytes_to_u32_le(data); } -DRWAV_API float drwav_bytes_to_f32(const drwav_uint8* data) +MA_API float ma_dr_wav_bytes_to_f32(const ma_uint8* data) { union { - drwav_uint32 u32; + ma_uint32 u32; float f32; } value; - value.u32 = drwav_bytes_to_u32(data); + value.u32 = ma_dr_wav_bytes_to_u32(data); return value.f32; } -DRWAV_API drwav_int32 drwav_bytes_to_s32(const drwav_uint8* data) +MA_API ma_int32 ma_dr_wav_bytes_to_s32(const ma_uint8* data) { - return (drwav_int32)drwav_bytes_to_u32(data); + return (ma_int32)ma_dr_wav_bytes_to_u32(data); } -DRWAV_API drwav_uint64 drwav_bytes_to_u64(const drwav_uint8* data) +MA_API ma_uint64 ma_dr_wav_bytes_to_u64(const ma_uint8* data) { return - ((drwav_uint64)data[0] << 0) | ((drwav_uint64)data[1] << 8) | ((drwav_uint64)data[2] << 16) | ((drwav_uint64)data[3] << 24) | - ((drwav_uint64)data[4] << 32) | ((drwav_uint64)data[5] << 40) | ((drwav_uint64)data[6] << 48) | ((drwav_uint64)data[7] << 56); + ((ma_uint64)data[0] << 0) | ((ma_uint64)data[1] << 8) | ((ma_uint64)data[2] << 16) | ((ma_uint64)data[3] << 24) | + ((ma_uint64)data[4] << 32) | ((ma_uint64)data[5] << 40) | ((ma_uint64)data[6] << 48) | ((ma_uint64)data[7] << 56); } -DRWAV_API drwav_int64 drwav_bytes_to_s64(const drwav_uint8* data) +MA_API ma_int64 ma_dr_wav_bytes_to_s64(const ma_uint8* data) { - return (drwav_int64)drwav_bytes_to_u64(data); + return (ma_int64)ma_dr_wav_bytes_to_u64(data); } -DRWAV_API drwav_bool32 drwav_guid_equal(const drwav_uint8 a[16], const drwav_uint8 b[16]) +MA_API ma_bool32 ma_dr_wav_guid_equal(const ma_uint8 a[16], const ma_uint8 b[16]) { int i; for (i = 0; i < 16; i += 1) { if (a[i] != b[i]) { - return DRWAV_FALSE; + return MA_FALSE; } } - return DRWAV_TRUE; + return MA_TRUE; } -DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b) +MA_API ma_bool32 ma_dr_wav_fourcc_equal(const ma_uint8* a, const char* b) { return a[0] == b[0] && @@ -78866,16 +82895,19 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b) a[2] == b[2] && a[3] == b[3]; } +#ifdef __MRC__ +#pragma options opt reset +#endif #endif /* dr_wav_c end */ -#endif /* DRWAV_IMPLEMENTATION */ +#endif /* MA_DR_WAV_IMPLEMENTATION */ #endif /* MA_NO_WAV */ #if !defined(MA_NO_FLAC) && !defined(MA_NO_DECODING) -#if !defined(DR_FLAC_IMPLEMENTATION) && !defined(DRFLAC_IMPLEMENTATION) /* For backwards compatibility. Will be removed in version 0.11 for cleanliness. */ +#if !defined(MA_DR_FLAC_IMPLEMENTATION) /* dr_flac_c begin */ -#ifndef dr_flac_c -#define dr_flac_c +#ifndef ma_dr_flac_c +#define ma_dr_flac_c #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) #pragma GCC diagnostic push #if __GNUC__ >= 7 @@ -78896,85 +82928,60 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b) #endif #include #include -#ifdef _MSC_VER - #define DRFLAC_INLINE __forceinline -#elif defined(__GNUC__) - #if defined(__STRICT_ANSI__) - #define DRFLAC_GNUC_INLINE_HINT __inline__ - #else - #define DRFLAC_GNUC_INLINE_HINT inline - #endif - #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) || defined(__clang__) - #define DRFLAC_INLINE DRFLAC_GNUC_INLINE_HINT __attribute__((always_inline)) - #else - #define DRFLAC_INLINE DRFLAC_GNUC_INLINE_HINT - #endif -#elif defined(__WATCOMC__) - #define DRFLAC_INLINE __inline -#else - #define DRFLAC_INLINE -#endif -#if defined(__x86_64__) || defined(_M_X64) - #define DRFLAC_X64 -#elif defined(__i386) || defined(_M_IX86) - #define DRFLAC_X86 -#elif defined(__arm__) || defined(_M_ARM) || defined(__arm64) || defined(__arm64__) || defined(__aarch64__) || defined(_M_ARM64) - #define DRFLAC_ARM -#endif -#if !defined(DR_FLAC_NO_SIMD) - #if defined(DRFLAC_X64) || defined(DRFLAC_X86) +#if !defined(MA_DR_FLAC_NO_SIMD) + #if defined(MA_X64) || defined(MA_X86) #if defined(_MSC_VER) && !defined(__clang__) - #if _MSC_VER >= 1400 && !defined(DRFLAC_NO_SSE2) - #define DRFLAC_SUPPORT_SSE2 + #if _MSC_VER >= 1400 && !defined(MA_DR_FLAC_NO_SSE2) + #define MA_DR_FLAC_SUPPORT_SSE2 #endif - #if _MSC_VER >= 1600 && !defined(DRFLAC_NO_SSE41) - #define DRFLAC_SUPPORT_SSE41 + #if _MSC_VER >= 1600 && !defined(MA_DR_FLAC_NO_SSE41) + #define MA_DR_FLAC_SUPPORT_SSE41 #endif #elif defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) - #if defined(__SSE2__) && !defined(DRFLAC_NO_SSE2) - #define DRFLAC_SUPPORT_SSE2 + #if defined(__SSE2__) && !defined(MA_DR_FLAC_NO_SSE2) + #define MA_DR_FLAC_SUPPORT_SSE2 #endif - #if defined(__SSE4_1__) && !defined(DRFLAC_NO_SSE41) - #define DRFLAC_SUPPORT_SSE41 + #if defined(__SSE4_1__) && !defined(MA_DR_FLAC_NO_SSE41) + #define MA_DR_FLAC_SUPPORT_SSE41 #endif #endif #if !defined(__GNUC__) && !defined(__clang__) && defined(__has_include) - #if !defined(DRFLAC_SUPPORT_SSE2) && !defined(DRFLAC_NO_SSE2) && __has_include() - #define DRFLAC_SUPPORT_SSE2 + #if !defined(MA_DR_FLAC_SUPPORT_SSE2) && !defined(MA_DR_FLAC_NO_SSE2) && __has_include() + #define MA_DR_FLAC_SUPPORT_SSE2 #endif - #if !defined(DRFLAC_SUPPORT_SSE41) && !defined(DRFLAC_NO_SSE41) && __has_include() - #define DRFLAC_SUPPORT_SSE41 + #if !defined(MA_DR_FLAC_SUPPORT_SSE41) && !defined(MA_DR_FLAC_NO_SSE41) && __has_include() + #define MA_DR_FLAC_SUPPORT_SSE41 #endif #endif - #if defined(DRFLAC_SUPPORT_SSE41) + #if defined(MA_DR_FLAC_SUPPORT_SSE41) #include - #elif defined(DRFLAC_SUPPORT_SSE2) + #elif defined(MA_DR_FLAC_SUPPORT_SSE2) #include #endif #endif - #if defined(DRFLAC_ARM) - #if !defined(DRFLAC_NO_NEON) && (defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64)) - #define DRFLAC_SUPPORT_NEON + #if defined(MA_ARM) + #if !defined(MA_DR_FLAC_NO_NEON) && (defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64)) + #define MA_DR_FLAC_SUPPORT_NEON #include #endif #endif #endif -#if !defined(DR_FLAC_NO_SIMD) && (defined(DRFLAC_X86) || defined(DRFLAC_X64)) +#if !defined(MA_DR_FLAC_NO_SIMD) && (defined(MA_X86) || defined(MA_X64)) #if defined(_MSC_VER) && !defined(__clang__) #if _MSC_VER >= 1400 #include - static void drflac__cpuid(int info[4], int fid) + static void ma_dr_flac__cpuid(int info[4], int fid) { __cpuid(info, fid); } #else - #define DRFLAC_NO_CPUID + #define MA_DR_FLAC_NO_CPUID #endif #else #if defined(__GNUC__) || defined(__clang__) - static void drflac__cpuid(int info[4], int fid) + static void ma_dr_flac__cpuid(int info[4], int fid) { - #if defined(DRFLAC_X86) && defined(__PIC__) + #if defined(MA_X86) && defined(__PIC__) __asm__ __volatile__ ( "xchg{l} {%%}ebx, %k1;" "cpuid;" @@ -78988,293 +82995,241 @@ DRWAV_API drwav_bool32 drwav_fourcc_equal(const drwav_uint8* a, const char* b) #endif } #else - #define DRFLAC_NO_CPUID + #define MA_DR_FLAC_NO_CPUID #endif #endif #else - #define DRFLAC_NO_CPUID + #define MA_DR_FLAC_NO_CPUID #endif -static DRFLAC_INLINE drflac_bool32 drflac_has_sse2(void) +static MA_INLINE ma_bool32 ma_dr_flac_has_sse2(void) { -#if defined(DRFLAC_SUPPORT_SSE2) - #if (defined(DRFLAC_X64) || defined(DRFLAC_X86)) && !defined(DRFLAC_NO_SSE2) - #if defined(DRFLAC_X64) - return DRFLAC_TRUE; +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + #if (defined(MA_X64) || defined(MA_X86)) && !defined(MA_DR_FLAC_NO_SSE2) + #if defined(MA_X64) + return MA_TRUE; #elif (defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE2__) - return DRFLAC_TRUE; + return MA_TRUE; #else - #if defined(DRFLAC_NO_CPUID) - return DRFLAC_FALSE; + #if defined(MA_DR_FLAC_NO_CPUID) + return MA_FALSE; #else int info[4]; - drflac__cpuid(info, 1); + ma_dr_flac__cpuid(info, 1); return (info[3] & (1 << 26)) != 0; #endif #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif } -static DRFLAC_INLINE drflac_bool32 drflac_has_sse41(void) +static MA_INLINE ma_bool32 ma_dr_flac_has_sse41(void) { -#if defined(DRFLAC_SUPPORT_SSE41) - #if (defined(DRFLAC_X64) || defined(DRFLAC_X86)) && !defined(DRFLAC_NO_SSE41) - #if defined(DRFLAC_X64) - return DRFLAC_TRUE; - #elif (defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE4_1__) - return DRFLAC_TRUE; +#if defined(MA_DR_FLAC_SUPPORT_SSE41) + #if (defined(MA_X64) || defined(MA_X86)) && !defined(MA_DR_FLAC_NO_SSE41) + #if defined(__SSE4_1__) || defined(__AVX__) + return MA_TRUE; #else - #if defined(DRFLAC_NO_CPUID) - return DRFLAC_FALSE; + #if defined(MA_DR_FLAC_NO_CPUID) + return MA_FALSE; #else int info[4]; - drflac__cpuid(info, 1); + ma_dr_flac__cpuid(info, 1); return (info[2] & (1 << 19)) != 0; #endif #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif } -#if defined(_MSC_VER) && _MSC_VER >= 1500 && (defined(DRFLAC_X86) || defined(DRFLAC_X64)) && !defined(__clang__) - #define DRFLAC_HAS_LZCNT_INTRINSIC +#if defined(_MSC_VER) && _MSC_VER >= 1500 && (defined(MA_X86) || defined(MA_X64)) && !defined(__clang__) + #define MA_DR_FLAC_HAS_LZCNT_INTRINSIC #elif (defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))) - #define DRFLAC_HAS_LZCNT_INTRINSIC + #define MA_DR_FLAC_HAS_LZCNT_INTRINSIC #elif defined(__clang__) #if defined(__has_builtin) #if __has_builtin(__builtin_clzll) || __has_builtin(__builtin_clzl) - #define DRFLAC_HAS_LZCNT_INTRINSIC + #define MA_DR_FLAC_HAS_LZCNT_INTRINSIC #endif #endif #endif #if defined(_MSC_VER) && _MSC_VER >= 1400 && !defined(__clang__) - #define DRFLAC_HAS_BYTESWAP16_INTRINSIC - #define DRFLAC_HAS_BYTESWAP32_INTRINSIC - #define DRFLAC_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP64_INTRINSIC #elif defined(__clang__) #if defined(__has_builtin) #if __has_builtin(__builtin_bswap16) - #define DRFLAC_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP16_INTRINSIC #endif #if __has_builtin(__builtin_bswap32) - #define DRFLAC_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP32_INTRINSIC #endif #if __has_builtin(__builtin_bswap64) - #define DRFLAC_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP64_INTRINSIC #endif #endif #elif defined(__GNUC__) #if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) - #define DRFLAC_HAS_BYTESWAP32_INTRINSIC - #define DRFLAC_HAS_BYTESWAP64_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP64_INTRINSIC #endif #if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) - #define DRFLAC_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP16_INTRINSIC #endif #elif defined(__WATCOMC__) && defined(__386__) - #define DRFLAC_HAS_BYTESWAP16_INTRINSIC - #define DRFLAC_HAS_BYTESWAP32_INTRINSIC - #define DRFLAC_HAS_BYTESWAP64_INTRINSIC - extern __inline drflac_uint16 _watcom_bswap16(drflac_uint16); - extern __inline drflac_uint32 _watcom_bswap32(drflac_uint32); - extern __inline drflac_uint64 _watcom_bswap64(drflac_uint64); + #define MA_DR_FLAC_HAS_BYTESWAP16_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP32_INTRINSIC + #define MA_DR_FLAC_HAS_BYTESWAP64_INTRINSIC + extern __inline ma_uint16 _watcom_bswap16(ma_uint16); + extern __inline ma_uint32 _watcom_bswap32(ma_uint32); + extern __inline ma_uint64 _watcom_bswap64(ma_uint64); #pragma aux _watcom_bswap16 = \ "xchg al, ah" \ - parm [ax] \ - modify [ax]; + parm [ax] \ + value [ax] \ + modify nomemory; #pragma aux _watcom_bswap32 = \ - "bswap eax" \ - parm [eax] \ - modify [eax]; + "bswap eax" \ + parm [eax] \ + value [eax] \ + modify nomemory; #pragma aux _watcom_bswap64 = \ "bswap eax" \ "bswap edx" \ "xchg eax,edx" \ parm [eax edx] \ - modify [eax edx]; + value [eax edx] \ + modify nomemory; #endif -#ifndef DRFLAC_ASSERT +#ifndef MA_DR_FLAC_ASSERT #include -#define DRFLAC_ASSERT(expression) assert(expression) +#define MA_DR_FLAC_ASSERT(expression) assert(expression) #endif -#ifndef DRFLAC_MALLOC -#define DRFLAC_MALLOC(sz) malloc((sz)) +#ifndef MA_DR_FLAC_MALLOC +#define MA_DR_FLAC_MALLOC(sz) malloc((sz)) #endif -#ifndef DRFLAC_REALLOC -#define DRFLAC_REALLOC(p, sz) realloc((p), (sz)) +#ifndef MA_DR_FLAC_REALLOC +#define MA_DR_FLAC_REALLOC(p, sz) realloc((p), (sz)) #endif -#ifndef DRFLAC_FREE -#define DRFLAC_FREE(p) free((p)) +#ifndef MA_DR_FLAC_FREE +#define MA_DR_FLAC_FREE(p) free((p)) #endif -#ifndef DRFLAC_COPY_MEMORY -#define DRFLAC_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) +#ifndef MA_DR_FLAC_COPY_MEMORY +#define MA_DR_FLAC_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) #endif -#ifndef DRFLAC_ZERO_MEMORY -#define DRFLAC_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) +#ifndef MA_DR_FLAC_ZERO_MEMORY +#define MA_DR_FLAC_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) #endif -#ifndef DRFLAC_ZERO_OBJECT -#define DRFLAC_ZERO_OBJECT(p) DRFLAC_ZERO_MEMORY((p), sizeof(*(p))) +#ifndef MA_DR_FLAC_ZERO_OBJECT +#define MA_DR_FLAC_ZERO_OBJECT(p) MA_DR_FLAC_ZERO_MEMORY((p), sizeof(*(p))) #endif -#define DRFLAC_MAX_SIMD_VECTOR_SIZE 64 -typedef drflac_int32 drflac_result; -#define DRFLAC_SUCCESS 0 -#define DRFLAC_ERROR -1 -#define DRFLAC_INVALID_ARGS -2 -#define DRFLAC_INVALID_OPERATION -3 -#define DRFLAC_OUT_OF_MEMORY -4 -#define DRFLAC_OUT_OF_RANGE -5 -#define DRFLAC_ACCESS_DENIED -6 -#define DRFLAC_DOES_NOT_EXIST -7 -#define DRFLAC_ALREADY_EXISTS -8 -#define DRFLAC_TOO_MANY_OPEN_FILES -9 -#define DRFLAC_INVALID_FILE -10 -#define DRFLAC_TOO_BIG -11 -#define DRFLAC_PATH_TOO_LONG -12 -#define DRFLAC_NAME_TOO_LONG -13 -#define DRFLAC_NOT_DIRECTORY -14 -#define DRFLAC_IS_DIRECTORY -15 -#define DRFLAC_DIRECTORY_NOT_EMPTY -16 -#define DRFLAC_END_OF_FILE -17 -#define DRFLAC_NO_SPACE -18 -#define DRFLAC_BUSY -19 -#define DRFLAC_IO_ERROR -20 -#define DRFLAC_INTERRUPT -21 -#define DRFLAC_UNAVAILABLE -22 -#define DRFLAC_ALREADY_IN_USE -23 -#define DRFLAC_BAD_ADDRESS -24 -#define DRFLAC_BAD_SEEK -25 -#define DRFLAC_BAD_PIPE -26 -#define DRFLAC_DEADLOCK -27 -#define DRFLAC_TOO_MANY_LINKS -28 -#define DRFLAC_NOT_IMPLEMENTED -29 -#define DRFLAC_NO_MESSAGE -30 -#define DRFLAC_BAD_MESSAGE -31 -#define DRFLAC_NO_DATA_AVAILABLE -32 -#define DRFLAC_INVALID_DATA -33 -#define DRFLAC_TIMEOUT -34 -#define DRFLAC_NO_NETWORK -35 -#define DRFLAC_NOT_UNIQUE -36 -#define DRFLAC_NOT_SOCKET -37 -#define DRFLAC_NO_ADDRESS -38 -#define DRFLAC_BAD_PROTOCOL -39 -#define DRFLAC_PROTOCOL_UNAVAILABLE -40 -#define DRFLAC_PROTOCOL_NOT_SUPPORTED -41 -#define DRFLAC_PROTOCOL_FAMILY_NOT_SUPPORTED -42 -#define DRFLAC_ADDRESS_FAMILY_NOT_SUPPORTED -43 -#define DRFLAC_SOCKET_NOT_SUPPORTED -44 -#define DRFLAC_CONNECTION_RESET -45 -#define DRFLAC_ALREADY_CONNECTED -46 -#define DRFLAC_NOT_CONNECTED -47 -#define DRFLAC_CONNECTION_REFUSED -48 -#define DRFLAC_NO_HOST -49 -#define DRFLAC_IN_PROGRESS -50 -#define DRFLAC_CANCELLED -51 -#define DRFLAC_MEMORY_ALREADY_MAPPED -52 -#define DRFLAC_AT_END -53 -#define DRFLAC_CRC_MISMATCH -128 -#define DRFLAC_SUBFRAME_CONSTANT 0 -#define DRFLAC_SUBFRAME_VERBATIM 1 -#define DRFLAC_SUBFRAME_FIXED 8 -#define DRFLAC_SUBFRAME_LPC 32 -#define DRFLAC_SUBFRAME_RESERVED 255 -#define DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE 0 -#define DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2 1 -#define DRFLAC_CHANNEL_ASSIGNMENT_INDEPENDENT 0 -#define DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE 8 -#define DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE 9 -#define DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE 10 -#define drflac_align(x, a) ((((x) + (a) - 1) / (a)) * (a)) -DRFLAC_API void drflac_version(drflac_uint32* pMajor, drflac_uint32* pMinor, drflac_uint32* pRevision) +#define MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE 64 +#define MA_DR_FLAC_SUBFRAME_CONSTANT 0 +#define MA_DR_FLAC_SUBFRAME_VERBATIM 1 +#define MA_DR_FLAC_SUBFRAME_FIXED 8 +#define MA_DR_FLAC_SUBFRAME_LPC 32 +#define MA_DR_FLAC_SUBFRAME_RESERVED 255 +#define MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE 0 +#define MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2 1 +#define MA_DR_FLAC_CHANNEL_ASSIGNMENT_INDEPENDENT 0 +#define MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE 8 +#define MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE 9 +#define MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE 10 +#define MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES 18 +#define MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES 36 +#define MA_DR_FLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES 12 +#define ma_dr_flac_align(x, a) ((((x) + (a) - 1) / (a)) * (a)) +MA_API void ma_dr_flac_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision) { if (pMajor) { - *pMajor = DRFLAC_VERSION_MAJOR; + *pMajor = MA_DR_FLAC_VERSION_MAJOR; } if (pMinor) { - *pMinor = DRFLAC_VERSION_MINOR; + *pMinor = MA_DR_FLAC_VERSION_MINOR; } if (pRevision) { - *pRevision = DRFLAC_VERSION_REVISION; + *pRevision = MA_DR_FLAC_VERSION_REVISION; } } -DRFLAC_API const char* drflac_version_string(void) +MA_API const char* ma_dr_flac_version_string(void) { - return DRFLAC_VERSION_STRING; + return MA_DR_FLAC_VERSION_STRING; } #if defined(__has_feature) #if __has_feature(thread_sanitizer) - #define DRFLAC_NO_THREAD_SANITIZE __attribute__((no_sanitize("thread"))) + #define MA_DR_FLAC_NO_THREAD_SANITIZE __attribute__((no_sanitize("thread"))) #else - #define DRFLAC_NO_THREAD_SANITIZE + #define MA_DR_FLAC_NO_THREAD_SANITIZE #endif #else - #define DRFLAC_NO_THREAD_SANITIZE + #define MA_DR_FLAC_NO_THREAD_SANITIZE #endif -#if defined(DRFLAC_HAS_LZCNT_INTRINSIC) -static drflac_bool32 drflac__gIsLZCNTSupported = DRFLAC_FALSE; +#if defined(MA_DR_FLAC_HAS_LZCNT_INTRINSIC) +static ma_bool32 ma_dr_flac__gIsLZCNTSupported = MA_FALSE; #endif -#ifndef DRFLAC_NO_CPUID -static drflac_bool32 drflac__gIsSSE2Supported = DRFLAC_FALSE; -static drflac_bool32 drflac__gIsSSE41Supported = DRFLAC_FALSE; -DRFLAC_NO_THREAD_SANITIZE static void drflac__init_cpu_caps(void) +#ifndef MA_DR_FLAC_NO_CPUID +static ma_bool32 ma_dr_flac__gIsSSE2Supported = MA_FALSE; +static ma_bool32 ma_dr_flac__gIsSSE41Supported = MA_FALSE; +MA_DR_FLAC_NO_THREAD_SANITIZE static void ma_dr_flac__init_cpu_caps(void) { - static drflac_bool32 isCPUCapsInitialized = DRFLAC_FALSE; + static ma_bool32 isCPUCapsInitialized = MA_FALSE; if (!isCPUCapsInitialized) { -#if defined(DRFLAC_HAS_LZCNT_INTRINSIC) +#if defined(MA_DR_FLAC_HAS_LZCNT_INTRINSIC) int info[4] = {0}; - drflac__cpuid(info, 0x80000001); - drflac__gIsLZCNTSupported = (info[2] & (1 << 5)) != 0; + ma_dr_flac__cpuid(info, 0x80000001); + ma_dr_flac__gIsLZCNTSupported = (info[2] & (1 << 5)) != 0; #endif - drflac__gIsSSE2Supported = drflac_has_sse2(); - drflac__gIsSSE41Supported = drflac_has_sse41(); - isCPUCapsInitialized = DRFLAC_TRUE; + ma_dr_flac__gIsSSE2Supported = ma_dr_flac_has_sse2(); + ma_dr_flac__gIsSSE41Supported = ma_dr_flac_has_sse41(); + isCPUCapsInitialized = MA_TRUE; } } #else -static drflac_bool32 drflac__gIsNEONSupported = DRFLAC_FALSE; -static DRFLAC_INLINE drflac_bool32 drflac__has_neon(void) +static ma_bool32 ma_dr_flac__gIsNEONSupported = MA_FALSE; +static MA_INLINE ma_bool32 ma_dr_flac__has_neon(void) { -#if defined(DRFLAC_SUPPORT_NEON) - #if defined(DRFLAC_ARM) && !defined(DRFLAC_NO_NEON) +#if defined(MA_DR_FLAC_SUPPORT_NEON) + #if defined(MA_ARM) && !defined(MA_DR_FLAC_NO_NEON) #if (defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64)) - return DRFLAC_TRUE; + return MA_TRUE; #else - return DRFLAC_FALSE; + return MA_FALSE; #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif #else - return DRFLAC_FALSE; + return MA_FALSE; #endif } -DRFLAC_NO_THREAD_SANITIZE static void drflac__init_cpu_caps(void) +MA_DR_FLAC_NO_THREAD_SANITIZE static void ma_dr_flac__init_cpu_caps(void) { - drflac__gIsNEONSupported = drflac__has_neon(); -#if defined(DRFLAC_HAS_LZCNT_INTRINSIC) && defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) - drflac__gIsLZCNTSupported = DRFLAC_TRUE; + ma_dr_flac__gIsNEONSupported = ma_dr_flac__has_neon(); +#if defined(MA_DR_FLAC_HAS_LZCNT_INTRINSIC) && defined(MA_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) + ma_dr_flac__gIsLZCNTSupported = MA_TRUE; #endif } #endif -static DRFLAC_INLINE drflac_bool32 drflac__is_little_endian(void) +static MA_INLINE ma_bool32 ma_dr_flac__is_little_endian(void) { -#if defined(DRFLAC_X86) || defined(DRFLAC_X64) - return DRFLAC_TRUE; +#if defined(MA_X86) || defined(MA_X64) + return MA_TRUE; #elif defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && __BYTE_ORDER == __LITTLE_ENDIAN - return DRFLAC_TRUE; + return MA_TRUE; #else int n = 1; return (*(char*)&n) == 1; #endif } -static DRFLAC_INLINE drflac_uint16 drflac__swap_endian_uint16(drflac_uint16 n) +static MA_INLINE ma_uint16 ma_dr_flac__swap_endian_uint16(ma_uint16 n) { -#ifdef DRFLAC_HAS_BYTESWAP16_INTRINSIC +#ifdef MA_DR_FLAC_HAS_BYTESWAP16_INTRINSIC #if defined(_MSC_VER) && !defined(__clang__) return _byteswap_ushort(n); #elif defined(__GNUC__) || defined(__clang__) @@ -79289,16 +83244,16 @@ static DRFLAC_INLINE drflac_uint16 drflac__swap_endian_uint16(drflac_uint16 n) ((n & 0x00FF) << 8); #endif } -static DRFLAC_INLINE drflac_uint32 drflac__swap_endian_uint32(drflac_uint32 n) +static MA_INLINE ma_uint32 ma_dr_flac__swap_endian_uint32(ma_uint32 n) { -#ifdef DRFLAC_HAS_BYTESWAP32_INTRINSIC +#ifdef MA_DR_FLAC_HAS_BYTESWAP32_INTRINSIC #if defined(_MSC_VER) && !defined(__clang__) return _byteswap_ulong(n); #elif defined(__GNUC__) || defined(__clang__) - #if defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(DRFLAC_64BIT) - drflac_uint32 r; + #if defined(MA_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 6) && !defined(__ARM_ARCH_6M__) && !defined(MA_64BIT) + ma_uint32 r; __asm__ __volatile__ ( - #if defined(DRFLAC_64BIT) + #if defined(MA_64BIT) "rev %w[out], %w[in]" : [out]"=r"(r) : [in]"r"(n) #else "rev %[out], %[in]" : [out]"=r"(r) : [in]"r"(n) @@ -79320,9 +83275,9 @@ static DRFLAC_INLINE drflac_uint32 drflac__swap_endian_uint32(drflac_uint32 n) ((n & 0x000000FF) << 24); #endif } -static DRFLAC_INLINE drflac_uint64 drflac__swap_endian_uint64(drflac_uint64 n) +static MA_INLINE ma_uint64 ma_dr_flac__swap_endian_uint64(ma_uint64 n) { -#ifdef DRFLAC_HAS_BYTESWAP64_INTRINSIC +#ifdef MA_DR_FLAC_HAS_BYTESWAP64_INTRINSIC #if defined(_MSC_VER) && !defined(__clang__) return _byteswap_uint64(n); #elif defined(__GNUC__) || defined(__clang__) @@ -79333,64 +83288,64 @@ static DRFLAC_INLINE drflac_uint64 drflac__swap_endian_uint64(drflac_uint64 n) #error "This compiler does not support the byte swap intrinsic." #endif #else - return ((n & ((drflac_uint64)0xFF000000 << 32)) >> 56) | - ((n & ((drflac_uint64)0x00FF0000 << 32)) >> 40) | - ((n & ((drflac_uint64)0x0000FF00 << 32)) >> 24) | - ((n & ((drflac_uint64)0x000000FF << 32)) >> 8) | - ((n & ((drflac_uint64)0xFF000000 )) << 8) | - ((n & ((drflac_uint64)0x00FF0000 )) << 24) | - ((n & ((drflac_uint64)0x0000FF00 )) << 40) | - ((n & ((drflac_uint64)0x000000FF )) << 56); + return ((n & ((ma_uint64)0xFF000000 << 32)) >> 56) | + ((n & ((ma_uint64)0x00FF0000 << 32)) >> 40) | + ((n & ((ma_uint64)0x0000FF00 << 32)) >> 24) | + ((n & ((ma_uint64)0x000000FF << 32)) >> 8) | + ((n & ((ma_uint64)0xFF000000 )) << 8) | + ((n & ((ma_uint64)0x00FF0000 )) << 24) | + ((n & ((ma_uint64)0x0000FF00 )) << 40) | + ((n & ((ma_uint64)0x000000FF )) << 56); #endif } -static DRFLAC_INLINE drflac_uint16 drflac__be2host_16(drflac_uint16 n) +static MA_INLINE ma_uint16 ma_dr_flac__be2host_16(ma_uint16 n) { - if (drflac__is_little_endian()) { - return drflac__swap_endian_uint16(n); + if (ma_dr_flac__is_little_endian()) { + return ma_dr_flac__swap_endian_uint16(n); } return n; } -static DRFLAC_INLINE drflac_uint32 drflac__be2host_32(drflac_uint32 n) +static MA_INLINE ma_uint32 ma_dr_flac__be2host_32(ma_uint32 n) { - if (drflac__is_little_endian()) { - return drflac__swap_endian_uint32(n); + if (ma_dr_flac__is_little_endian()) { + return ma_dr_flac__swap_endian_uint32(n); } return n; } -static DRFLAC_INLINE drflac_uint32 drflac__be2host_32_ptr_unaligned(const void* pData) +static MA_INLINE ma_uint32 ma_dr_flac__be2host_32_ptr_unaligned(const void* pData) { - const drflac_uint8* pNum = (drflac_uint8*)pData; + const ma_uint8* pNum = (ma_uint8*)pData; return *(pNum) << 24 | *(pNum+1) << 16 | *(pNum+2) << 8 | *(pNum+3); } -static DRFLAC_INLINE drflac_uint64 drflac__be2host_64(drflac_uint64 n) +static MA_INLINE ma_uint64 ma_dr_flac__be2host_64(ma_uint64 n) { - if (drflac__is_little_endian()) { - return drflac__swap_endian_uint64(n); + if (ma_dr_flac__is_little_endian()) { + return ma_dr_flac__swap_endian_uint64(n); } return n; } -static DRFLAC_INLINE drflac_uint32 drflac__le2host_32(drflac_uint32 n) +static MA_INLINE ma_uint32 ma_dr_flac__le2host_32(ma_uint32 n) { - if (!drflac__is_little_endian()) { - return drflac__swap_endian_uint32(n); + if (!ma_dr_flac__is_little_endian()) { + return ma_dr_flac__swap_endian_uint32(n); } return n; } -static DRFLAC_INLINE drflac_uint32 drflac__le2host_32_ptr_unaligned(const void* pData) +static MA_INLINE ma_uint32 ma_dr_flac__le2host_32_ptr_unaligned(const void* pData) { - const drflac_uint8* pNum = (drflac_uint8*)pData; + const ma_uint8* pNum = (ma_uint8*)pData; return *pNum | *(pNum+1) << 8 | *(pNum+2) << 16 | *(pNum+3) << 24; } -static DRFLAC_INLINE drflac_uint32 drflac__unsynchsafe_32(drflac_uint32 n) +static MA_INLINE ma_uint32 ma_dr_flac__unsynchsafe_32(ma_uint32 n) { - drflac_uint32 result = 0; + ma_uint32 result = 0; result |= (n & 0x7F000000) >> 3; result |= (n & 0x007F0000) >> 2; result |= (n & 0x00007F00) >> 1; result |= (n & 0x0000007F) >> 0; return result; } -static drflac_uint8 drflac__crc8_table[] = { +static ma_uint8 ma_dr_flac__crc8_table[] = { 0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, 0x24, 0x23, 0x2A, 0x2D, 0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D, 0xE0, 0xE7, 0xEE, 0xE9, 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD, @@ -79408,7 +83363,7 @@ static drflac_uint8 drflac__crc8_table[] = { 0xAE, 0xA9, 0xA0, 0xA7, 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83, 0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, 0xFA, 0xFD, 0xF4, 0xF3 }; -static drflac_uint16 drflac__crc16_table[] = { +static ma_uint16 ma_dr_flac__crc16_table[] = { 0x0000, 0x8005, 0x800F, 0x000A, 0x801B, 0x001E, 0x0014, 0x8011, 0x8033, 0x0036, 0x003C, 0x8039, 0x0028, 0x802D, 0x8027, 0x0022, 0x8063, 0x0066, 0x006C, 0x8069, 0x0078, 0x807D, 0x8077, 0x0072, @@ -79442,22 +83397,22 @@ static drflac_uint16 drflac__crc16_table[] = { 0x0220, 0x8225, 0x822F, 0x022A, 0x823B, 0x023E, 0x0234, 0x8231, 0x8213, 0x0216, 0x021C, 0x8219, 0x0208, 0x820D, 0x8207, 0x0202 }; -static DRFLAC_INLINE drflac_uint8 drflac_crc8_byte(drflac_uint8 crc, drflac_uint8 data) +static MA_INLINE ma_uint8 ma_dr_flac_crc8_byte(ma_uint8 crc, ma_uint8 data) { - return drflac__crc8_table[crc ^ data]; + return ma_dr_flac__crc8_table[crc ^ data]; } -static DRFLAC_INLINE drflac_uint8 drflac_crc8(drflac_uint8 crc, drflac_uint32 data, drflac_uint32 count) +static MA_INLINE ma_uint8 ma_dr_flac_crc8(ma_uint8 crc, ma_uint32 data, ma_uint32 count) { -#ifdef DR_FLAC_NO_CRC +#ifdef MA_DR_FLAC_NO_CRC (void)crc; (void)data; (void)count; return 0; #else #if 0 - drflac_uint8 p = 0x07; + ma_uint8 p = 0x07; for (int i = count-1; i >= 0; --i) { - drflac_uint8 bit = (data & (1 << i)) >> i; + ma_uint8 bit = (data & (1 << i)) >> i; if (crc & 0x80) { crc = ((crc << 1) | bit) ^ p; } else { @@ -79466,75 +83421,75 @@ static DRFLAC_INLINE drflac_uint8 drflac_crc8(drflac_uint8 crc, drflac_uint32 da } return crc; #else - drflac_uint32 wholeBytes; - drflac_uint32 leftoverBits; - drflac_uint64 leftoverDataMask; - static drflac_uint64 leftoverDataMaskTable[8] = { + ma_uint32 wholeBytes; + ma_uint32 leftoverBits; + ma_uint64 leftoverDataMask; + static ma_uint64 leftoverDataMaskTable[8] = { 0x00, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F }; - DRFLAC_ASSERT(count <= 32); + MA_DR_FLAC_ASSERT(count <= 32); wholeBytes = count >> 3; leftoverBits = count - (wholeBytes*8); leftoverDataMask = leftoverDataMaskTable[leftoverBits]; switch (wholeBytes) { - case 4: crc = drflac_crc8_byte(crc, (drflac_uint8)((data & (0xFF000000UL << leftoverBits)) >> (24 + leftoverBits))); - case 3: crc = drflac_crc8_byte(crc, (drflac_uint8)((data & (0x00FF0000UL << leftoverBits)) >> (16 + leftoverBits))); - case 2: crc = drflac_crc8_byte(crc, (drflac_uint8)((data & (0x0000FF00UL << leftoverBits)) >> ( 8 + leftoverBits))); - case 1: crc = drflac_crc8_byte(crc, (drflac_uint8)((data & (0x000000FFUL << leftoverBits)) >> ( 0 + leftoverBits))); - case 0: if (leftoverBits > 0) crc = (drflac_uint8)((crc << leftoverBits) ^ drflac__crc8_table[(crc >> (8 - leftoverBits)) ^ (data & leftoverDataMask)]); + case 4: crc = ma_dr_flac_crc8_byte(crc, (ma_uint8)((data & (0xFF000000UL << leftoverBits)) >> (24 + leftoverBits))); + case 3: crc = ma_dr_flac_crc8_byte(crc, (ma_uint8)((data & (0x00FF0000UL << leftoverBits)) >> (16 + leftoverBits))); + case 2: crc = ma_dr_flac_crc8_byte(crc, (ma_uint8)((data & (0x0000FF00UL << leftoverBits)) >> ( 8 + leftoverBits))); + case 1: crc = ma_dr_flac_crc8_byte(crc, (ma_uint8)((data & (0x000000FFUL << leftoverBits)) >> ( 0 + leftoverBits))); + case 0: if (leftoverBits > 0) crc = (ma_uint8)((crc << leftoverBits) ^ ma_dr_flac__crc8_table[(crc >> (8 - leftoverBits)) ^ (data & leftoverDataMask)]); } return crc; #endif #endif } -static DRFLAC_INLINE drflac_uint16 drflac_crc16_byte(drflac_uint16 crc, drflac_uint8 data) +static MA_INLINE ma_uint16 ma_dr_flac_crc16_byte(ma_uint16 crc, ma_uint8 data) { - return (crc << 8) ^ drflac__crc16_table[(drflac_uint8)(crc >> 8) ^ data]; + return (crc << 8) ^ ma_dr_flac__crc16_table[(ma_uint8)(crc >> 8) ^ data]; } -static DRFLAC_INLINE drflac_uint16 drflac_crc16_cache(drflac_uint16 crc, drflac_cache_t data) +static MA_INLINE ma_uint16 ma_dr_flac_crc16_cache(ma_uint16 crc, ma_dr_flac_cache_t data) { -#ifdef DRFLAC_64BIT - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 56) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 48) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 40) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 32) & 0xFF)); +#ifdef MA_64BIT + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 56) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 48) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 40) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 32) & 0xFF)); #endif - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 24) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 16) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 8) & 0xFF)); - crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 0) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 24) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 16) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 8) & 0xFF)); + crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 0) & 0xFF)); return crc; } -static DRFLAC_INLINE drflac_uint16 drflac_crc16_bytes(drflac_uint16 crc, drflac_cache_t data, drflac_uint32 byteCount) +static MA_INLINE ma_uint16 ma_dr_flac_crc16_bytes(ma_uint16 crc, ma_dr_flac_cache_t data, ma_uint32 byteCount) { switch (byteCount) { -#ifdef DRFLAC_64BIT - case 8: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 56) & 0xFF)); - case 7: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 48) & 0xFF)); - case 6: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 40) & 0xFF)); - case 5: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 32) & 0xFF)); +#ifdef MA_64BIT + case 8: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 56) & 0xFF)); + case 7: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 48) & 0xFF)); + case 6: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 40) & 0xFF)); + case 5: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 32) & 0xFF)); #endif - case 4: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 24) & 0xFF)); - case 3: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 16) & 0xFF)); - case 2: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 8) & 0xFF)); - case 1: crc = drflac_crc16_byte(crc, (drflac_uint8)((data >> 0) & 0xFF)); + case 4: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 24) & 0xFF)); + case 3: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 16) & 0xFF)); + case 2: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 8) & 0xFF)); + case 1: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data >> 0) & 0xFF)); } return crc; } #if 0 -static DRFLAC_INLINE drflac_uint16 drflac_crc16__32bit(drflac_uint16 crc, drflac_uint32 data, drflac_uint32 count) +static MA_INLINE ma_uint16 ma_dr_flac_crc16__32bit(ma_uint16 crc, ma_uint32 data, ma_uint32 count) { -#ifdef DR_FLAC_NO_CRC +#ifdef MA_DR_FLAC_NO_CRC (void)crc; (void)data; (void)count; return 0; #else #if 0 - drflac_uint16 p = 0x8005; + ma_uint16 p = 0x8005; for (int i = count-1; i >= 0; --i) { - drflac_uint16 bit = (data & (1ULL << i)) >> i; + ma_uint16 bit = (data & (1ULL << i)) >> i; if (r & 0x8000) { r = ((r << 1) | bit) ^ p; } else { @@ -79543,429 +83498,433 @@ static DRFLAC_INLINE drflac_uint16 drflac_crc16__32bit(drflac_uint16 crc, drflac } return crc; #else - drflac_uint32 wholeBytes; - drflac_uint32 leftoverBits; - drflac_uint64 leftoverDataMask; - static drflac_uint64 leftoverDataMaskTable[8] = { + ma_uint32 wholeBytes; + ma_uint32 leftoverBits; + ma_uint64 leftoverDataMask; + static ma_uint64 leftoverDataMaskTable[8] = { 0x00, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F }; - DRFLAC_ASSERT(count <= 64); + MA_DR_FLAC_ASSERT(count <= 64); wholeBytes = count >> 3; leftoverBits = count & 7; leftoverDataMask = leftoverDataMaskTable[leftoverBits]; switch (wholeBytes) { default: - case 4: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (0xFF000000UL << leftoverBits)) >> (24 + leftoverBits))); - case 3: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (0x00FF0000UL << leftoverBits)) >> (16 + leftoverBits))); - case 2: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (0x0000FF00UL << leftoverBits)) >> ( 8 + leftoverBits))); - case 1: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (0x000000FFUL << leftoverBits)) >> ( 0 + leftoverBits))); - case 0: if (leftoverBits > 0) crc = (crc << leftoverBits) ^ drflac__crc16_table[(crc >> (16 - leftoverBits)) ^ (data & leftoverDataMask)]; + case 4: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (0xFF000000UL << leftoverBits)) >> (24 + leftoverBits))); + case 3: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (0x00FF0000UL << leftoverBits)) >> (16 + leftoverBits))); + case 2: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (0x0000FF00UL << leftoverBits)) >> ( 8 + leftoverBits))); + case 1: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (0x000000FFUL << leftoverBits)) >> ( 0 + leftoverBits))); + case 0: if (leftoverBits > 0) crc = (crc << leftoverBits) ^ ma_dr_flac__crc16_table[(crc >> (16 - leftoverBits)) ^ (data & leftoverDataMask)]; } return crc; #endif #endif } -static DRFLAC_INLINE drflac_uint16 drflac_crc16__64bit(drflac_uint16 crc, drflac_uint64 data, drflac_uint32 count) +static MA_INLINE ma_uint16 ma_dr_flac_crc16__64bit(ma_uint16 crc, ma_uint64 data, ma_uint32 count) { -#ifdef DR_FLAC_NO_CRC +#ifdef MA_DR_FLAC_NO_CRC (void)crc; (void)data; (void)count; return 0; #else - drflac_uint32 wholeBytes; - drflac_uint32 leftoverBits; - drflac_uint64 leftoverDataMask; - static drflac_uint64 leftoverDataMaskTable[8] = { + ma_uint32 wholeBytes; + ma_uint32 leftoverBits; + ma_uint64 leftoverDataMask; + static ma_uint64 leftoverDataMaskTable[8] = { 0x00, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F }; - DRFLAC_ASSERT(count <= 64); + MA_DR_FLAC_ASSERT(count <= 64); wholeBytes = count >> 3; leftoverBits = count & 7; leftoverDataMask = leftoverDataMaskTable[leftoverBits]; switch (wholeBytes) { default: - case 8: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0xFF000000 << 32) << leftoverBits)) >> (56 + leftoverBits))); - case 7: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x00FF0000 << 32) << leftoverBits)) >> (48 + leftoverBits))); - case 6: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x0000FF00 << 32) << leftoverBits)) >> (40 + leftoverBits))); - case 5: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x000000FF << 32) << leftoverBits)) >> (32 + leftoverBits))); - case 4: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0xFF000000 ) << leftoverBits)) >> (24 + leftoverBits))); - case 3: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x00FF0000 ) << leftoverBits)) >> (16 + leftoverBits))); - case 2: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x0000FF00 ) << leftoverBits)) >> ( 8 + leftoverBits))); - case 1: crc = drflac_crc16_byte(crc, (drflac_uint8)((data & (((drflac_uint64)0x000000FF ) << leftoverBits)) >> ( 0 + leftoverBits))); - case 0: if (leftoverBits > 0) crc = (crc << leftoverBits) ^ drflac__crc16_table[(crc >> (16 - leftoverBits)) ^ (data & leftoverDataMask)]; + case 8: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0xFF000000 << 32) << leftoverBits)) >> (56 + leftoverBits))); + case 7: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x00FF0000 << 32) << leftoverBits)) >> (48 + leftoverBits))); + case 6: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x0000FF00 << 32) << leftoverBits)) >> (40 + leftoverBits))); + case 5: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x000000FF << 32) << leftoverBits)) >> (32 + leftoverBits))); + case 4: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0xFF000000 ) << leftoverBits)) >> (24 + leftoverBits))); + case 3: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x00FF0000 ) << leftoverBits)) >> (16 + leftoverBits))); + case 2: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x0000FF00 ) << leftoverBits)) >> ( 8 + leftoverBits))); + case 1: crc = ma_dr_flac_crc16_byte(crc, (ma_uint8)((data & (((ma_uint64)0x000000FF ) << leftoverBits)) >> ( 0 + leftoverBits))); + case 0: if (leftoverBits > 0) crc = (crc << leftoverBits) ^ ma_dr_flac__crc16_table[(crc >> (16 - leftoverBits)) ^ (data & leftoverDataMask)]; } return crc; #endif } -static DRFLAC_INLINE drflac_uint16 drflac_crc16(drflac_uint16 crc, drflac_cache_t data, drflac_uint32 count) +static MA_INLINE ma_uint16 ma_dr_flac_crc16(ma_uint16 crc, ma_dr_flac_cache_t data, ma_uint32 count) { -#ifdef DRFLAC_64BIT - return drflac_crc16__64bit(crc, data, count); +#ifdef MA_64BIT + return ma_dr_flac_crc16__64bit(crc, data, count); #else - return drflac_crc16__32bit(crc, data, count); + return ma_dr_flac_crc16__32bit(crc, data, count); #endif } #endif -#ifdef DRFLAC_64BIT -#define drflac__be2host__cache_line drflac__be2host_64 +#ifdef MA_64BIT +#define ma_dr_flac__be2host__cache_line ma_dr_flac__be2host_64 #else -#define drflac__be2host__cache_line drflac__be2host_32 +#define ma_dr_flac__be2host__cache_line ma_dr_flac__be2host_32 #endif -#define DRFLAC_CACHE_L1_SIZE_BYTES(bs) (sizeof((bs)->cache)) -#define DRFLAC_CACHE_L1_SIZE_BITS(bs) (sizeof((bs)->cache)*8) -#define DRFLAC_CACHE_L1_BITS_REMAINING(bs) (DRFLAC_CACHE_L1_SIZE_BITS(bs) - (bs)->consumedBits) -#define DRFLAC_CACHE_L1_SELECTION_MASK(_bitCount) (~((~(drflac_cache_t)0) >> (_bitCount))) -#define DRFLAC_CACHE_L1_SELECTION_SHIFT(bs, _bitCount) (DRFLAC_CACHE_L1_SIZE_BITS(bs) - (_bitCount)) -#define DRFLAC_CACHE_L1_SELECT(bs, _bitCount) (((bs)->cache) & DRFLAC_CACHE_L1_SELECTION_MASK(_bitCount)) -#define DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, _bitCount) (DRFLAC_CACHE_L1_SELECT((bs), (_bitCount)) >> DRFLAC_CACHE_L1_SELECTION_SHIFT((bs), (_bitCount))) -#define DRFLAC_CACHE_L1_SELECT_AND_SHIFT_SAFE(bs, _bitCount)(DRFLAC_CACHE_L1_SELECT((bs), (_bitCount)) >> (DRFLAC_CACHE_L1_SELECTION_SHIFT((bs), (_bitCount)) & (DRFLAC_CACHE_L1_SIZE_BITS(bs)-1))) -#define DRFLAC_CACHE_L2_SIZE_BYTES(bs) (sizeof((bs)->cacheL2)) -#define DRFLAC_CACHE_L2_LINE_COUNT(bs) (DRFLAC_CACHE_L2_SIZE_BYTES(bs) / sizeof((bs)->cacheL2[0])) -#define DRFLAC_CACHE_L2_LINES_REMAINING(bs) (DRFLAC_CACHE_L2_LINE_COUNT(bs) - (bs)->nextL2Line) -#ifndef DR_FLAC_NO_CRC -static DRFLAC_INLINE void drflac__reset_crc16(drflac_bs* bs) +#define MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs) (sizeof((bs)->cache)) +#define MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) (sizeof((bs)->cache)*8) +#define MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) (MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) - (bs)->consumedBits) +#define MA_DR_FLAC_CACHE_L1_SELECTION_MASK(_bitCount) (~((~(ma_dr_flac_cache_t)0) >> (_bitCount))) +#define MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT(bs, _bitCount) (MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) - (_bitCount)) +#define MA_DR_FLAC_CACHE_L1_SELECT(bs, _bitCount) (((bs)->cache) & MA_DR_FLAC_CACHE_L1_SELECTION_MASK(_bitCount)) +#define MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, _bitCount) (MA_DR_FLAC_CACHE_L1_SELECT((bs), (_bitCount)) >> MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT((bs), (_bitCount))) +#define MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT_SAFE(bs, _bitCount)(MA_DR_FLAC_CACHE_L1_SELECT((bs), (_bitCount)) >> (MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT((bs), (_bitCount)) & (MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)-1))) +#define MA_DR_FLAC_CACHE_L2_SIZE_BYTES(bs) (sizeof((bs)->cacheL2)) +#define MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs) (MA_DR_FLAC_CACHE_L2_SIZE_BYTES(bs) / sizeof((bs)->cacheL2[0])) +#define MA_DR_FLAC_CACHE_L2_LINES_REMAINING(bs) (MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs) - (bs)->nextL2Line) +#ifndef MA_DR_FLAC_NO_CRC +static MA_INLINE void ma_dr_flac__reset_crc16(ma_dr_flac_bs* bs) { bs->crc16 = 0; bs->crc16CacheIgnoredBytes = bs->consumedBits >> 3; } -static DRFLAC_INLINE void drflac__update_crc16(drflac_bs* bs) +static MA_INLINE void ma_dr_flac__update_crc16(ma_dr_flac_bs* bs) { if (bs->crc16CacheIgnoredBytes == 0) { - bs->crc16 = drflac_crc16_cache(bs->crc16, bs->crc16Cache); + bs->crc16 = ma_dr_flac_crc16_cache(bs->crc16, bs->crc16Cache); } else { - bs->crc16 = drflac_crc16_bytes(bs->crc16, bs->crc16Cache, DRFLAC_CACHE_L1_SIZE_BYTES(bs) - bs->crc16CacheIgnoredBytes); + bs->crc16 = ma_dr_flac_crc16_bytes(bs->crc16, bs->crc16Cache, MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs) - bs->crc16CacheIgnoredBytes); bs->crc16CacheIgnoredBytes = 0; } } -static DRFLAC_INLINE drflac_uint16 drflac__flush_crc16(drflac_bs* bs) +static MA_INLINE ma_uint16 ma_dr_flac__flush_crc16(ma_dr_flac_bs* bs) { - DRFLAC_ASSERT((DRFLAC_CACHE_L1_BITS_REMAINING(bs) & 7) == 0); - if (DRFLAC_CACHE_L1_BITS_REMAINING(bs) == 0) { - drflac__update_crc16(bs); + MA_DR_FLAC_ASSERT((MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) & 7) == 0); + if (MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) == 0) { + ma_dr_flac__update_crc16(bs); } else { - bs->crc16 = drflac_crc16_bytes(bs->crc16, bs->crc16Cache >> DRFLAC_CACHE_L1_BITS_REMAINING(bs), (bs->consumedBits >> 3) - bs->crc16CacheIgnoredBytes); + bs->crc16 = ma_dr_flac_crc16_bytes(bs->crc16, bs->crc16Cache >> MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs), (bs->consumedBits >> 3) - bs->crc16CacheIgnoredBytes); bs->crc16CacheIgnoredBytes = bs->consumedBits >> 3; } return bs->crc16; } #endif -static DRFLAC_INLINE drflac_bool32 drflac__reload_l1_cache_from_l2(drflac_bs* bs) +static MA_INLINE ma_bool32 ma_dr_flac__reload_l1_cache_from_l2(ma_dr_flac_bs* bs) { size_t bytesRead; size_t alignedL1LineCount; - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { bs->cache = bs->cacheL2[bs->nextL2Line++]; - return DRFLAC_TRUE; + return MA_TRUE; } if (bs->unalignedByteCount > 0) { - return DRFLAC_FALSE; + return MA_FALSE; } - bytesRead = bs->onRead(bs->pUserData, bs->cacheL2, DRFLAC_CACHE_L2_SIZE_BYTES(bs)); + bytesRead = bs->onRead(bs->pUserData, bs->cacheL2, MA_DR_FLAC_CACHE_L2_SIZE_BYTES(bs)); bs->nextL2Line = 0; - if (bytesRead == DRFLAC_CACHE_L2_SIZE_BYTES(bs)) { + if (bytesRead == MA_DR_FLAC_CACHE_L2_SIZE_BYTES(bs)) { bs->cache = bs->cacheL2[bs->nextL2Line++]; - return DRFLAC_TRUE; + return MA_TRUE; } - alignedL1LineCount = bytesRead / DRFLAC_CACHE_L1_SIZE_BYTES(bs); - bs->unalignedByteCount = bytesRead - (alignedL1LineCount * DRFLAC_CACHE_L1_SIZE_BYTES(bs)); + alignedL1LineCount = bytesRead / MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs); + bs->unalignedByteCount = bytesRead - (alignedL1LineCount * MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs)); if (bs->unalignedByteCount > 0) { bs->unalignedCache = bs->cacheL2[alignedL1LineCount]; } if (alignedL1LineCount > 0) { - size_t offset = DRFLAC_CACHE_L2_LINE_COUNT(bs) - alignedL1LineCount; + size_t offset = MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs) - alignedL1LineCount; size_t i; for (i = alignedL1LineCount; i > 0; --i) { bs->cacheL2[i-1 + offset] = bs->cacheL2[i-1]; } - bs->nextL2Line = (drflac_uint32)offset; + bs->nextL2Line = (ma_uint32)offset; bs->cache = bs->cacheL2[bs->nextL2Line++]; - return DRFLAC_TRUE; + return MA_TRUE; } else { - bs->nextL2Line = DRFLAC_CACHE_L2_LINE_COUNT(bs); - return DRFLAC_FALSE; + bs->nextL2Line = MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs); + return MA_FALSE; } } -static drflac_bool32 drflac__reload_cache(drflac_bs* bs) +static ma_bool32 ma_dr_flac__reload_cache(ma_dr_flac_bs* bs) { size_t bytesRead; -#ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); +#ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - if (drflac__reload_l1_cache_from_l2(bs)) { - bs->cache = drflac__be2host__cache_line(bs->cache); + if (ma_dr_flac__reload_l1_cache_from_l2(bs)) { + bs->cache = ma_dr_flac__be2host__cache_line(bs->cache); bs->consumedBits = 0; -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs->cache; #endif - return DRFLAC_TRUE; + return MA_TRUE; } bytesRead = bs->unalignedByteCount; if (bytesRead == 0) { - bs->consumedBits = DRFLAC_CACHE_L1_SIZE_BITS(bs); - return DRFLAC_FALSE; + bs->consumedBits = MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); + return MA_FALSE; } - DRFLAC_ASSERT(bytesRead < DRFLAC_CACHE_L1_SIZE_BYTES(bs)); - bs->consumedBits = (drflac_uint32)(DRFLAC_CACHE_L1_SIZE_BYTES(bs) - bytesRead) * 8; - bs->cache = drflac__be2host__cache_line(bs->unalignedCache); - bs->cache &= DRFLAC_CACHE_L1_SELECTION_MASK(DRFLAC_CACHE_L1_BITS_REMAINING(bs)); + MA_DR_FLAC_ASSERT(bytesRead < MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs)); + bs->consumedBits = (ma_uint32)(MA_DR_FLAC_CACHE_L1_SIZE_BYTES(bs) - bytesRead) * 8; + bs->cache = ma_dr_flac__be2host__cache_line(bs->unalignedCache); + bs->cache &= MA_DR_FLAC_CACHE_L1_SELECTION_MASK(MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)); bs->unalignedByteCount = 0; -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs->cache >> bs->consumedBits; bs->crc16CacheIgnoredBytes = bs->consumedBits >> 3; #endif - return DRFLAC_TRUE; + return MA_TRUE; } -static void drflac__reset_cache(drflac_bs* bs) +static void ma_dr_flac__reset_cache(ma_dr_flac_bs* bs) { - bs->nextL2Line = DRFLAC_CACHE_L2_LINE_COUNT(bs); - bs->consumedBits = DRFLAC_CACHE_L1_SIZE_BITS(bs); + bs->nextL2Line = MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs); + bs->consumedBits = MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); bs->cache = 0; bs->unalignedByteCount = 0; bs->unalignedCache = 0; -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = 0; bs->crc16CacheIgnoredBytes = 0; #endif } -static DRFLAC_INLINE drflac_bool32 drflac__read_uint32(drflac_bs* bs, unsigned int bitCount, drflac_uint32* pResultOut) +static MA_INLINE ma_bool32 ma_dr_flac__read_uint32(ma_dr_flac_bs* bs, unsigned int bitCount, ma_uint32* pResultOut) { - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResultOut != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 32); - if (bs->consumedBits == DRFLAC_CACHE_L1_SIZE_BITS(bs)) { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResultOut != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 32); + if (bs->consumedBits == MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)) { + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } } - if (bitCount <= DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { -#ifdef DRFLAC_64BIT - *pResultOut = (drflac_uint32)DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCount); + if (bitCount <= MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { +#ifdef MA_64BIT + *pResultOut = (ma_uint32)MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCount); bs->consumedBits += bitCount; bs->cache <<= bitCount; #else - if (bitCount < DRFLAC_CACHE_L1_SIZE_BITS(bs)) { - *pResultOut = (drflac_uint32)DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCount); + if (bitCount < MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)) { + *pResultOut = (ma_uint32)MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCount); bs->consumedBits += bitCount; bs->cache <<= bitCount; } else { - *pResultOut = (drflac_uint32)bs->cache; - bs->consumedBits = DRFLAC_CACHE_L1_SIZE_BITS(bs); + *pResultOut = (ma_uint32)bs->cache; + bs->consumedBits = MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); bs->cache = 0; } #endif - return DRFLAC_TRUE; + return MA_TRUE; } else { - drflac_uint32 bitCountHi = DRFLAC_CACHE_L1_BITS_REMAINING(bs); - drflac_uint32 bitCountLo = bitCount - bitCountHi; - drflac_uint32 resultHi; - DRFLAC_ASSERT(bitCountHi > 0); - DRFLAC_ASSERT(bitCountHi < 32); - resultHi = (drflac_uint32)DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCountHi); - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + ma_uint32 bitCountHi = MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs); + ma_uint32 bitCountLo = bitCount - bitCountHi; + ma_uint32 resultHi; + MA_DR_FLAC_ASSERT(bitCountHi > 0); + MA_DR_FLAC_ASSERT(bitCountHi < 32); + resultHi = (ma_uint32)MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCountHi); + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } - if (bitCountLo > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - return DRFLAC_FALSE; + if (bitCountLo > MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + return MA_FALSE; } - *pResultOut = (resultHi << bitCountLo) | (drflac_uint32)DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCountLo); + *pResultOut = (resultHi << bitCountLo) | (ma_uint32)MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, bitCountLo); bs->consumedBits += bitCountLo; bs->cache <<= bitCountLo; - return DRFLAC_TRUE; + return MA_TRUE; } } -static drflac_bool32 drflac__read_int32(drflac_bs* bs, unsigned int bitCount, drflac_int32* pResult) +static ma_bool32 ma_dr_flac__read_int32(ma_dr_flac_bs* bs, unsigned int bitCount, ma_int32* pResult) { - drflac_uint32 result; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResult != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 32); - if (!drflac__read_uint32(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_uint32 result; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResult != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 32); + if (!ma_dr_flac__read_uint32(bs, bitCount, &result)) { + return MA_FALSE; } if (bitCount < 32) { - drflac_uint32 signbit; + ma_uint32 signbit; signbit = ((result >> (bitCount-1)) & 0x01); result |= (~signbit + 1) << bitCount; } - *pResult = (drflac_int32)result; - return DRFLAC_TRUE; + *pResult = (ma_int32)result; + return MA_TRUE; } -#ifdef DRFLAC_64BIT -static drflac_bool32 drflac__read_uint64(drflac_bs* bs, unsigned int bitCount, drflac_uint64* pResultOut) +#ifdef MA_64BIT +static ma_bool32 ma_dr_flac__read_uint64(ma_dr_flac_bs* bs, unsigned int bitCount, ma_uint64* pResultOut) { - drflac_uint32 resultHi; - drflac_uint32 resultLo; - DRFLAC_ASSERT(bitCount <= 64); - DRFLAC_ASSERT(bitCount > 32); - if (!drflac__read_uint32(bs, bitCount - 32, &resultHi)) { - return DRFLAC_FALSE; + ma_uint32 resultHi; + ma_uint32 resultLo; + MA_DR_FLAC_ASSERT(bitCount <= 64); + MA_DR_FLAC_ASSERT(bitCount > 32); + if (!ma_dr_flac__read_uint32(bs, bitCount - 32, &resultHi)) { + return MA_FALSE; } - if (!drflac__read_uint32(bs, 32, &resultLo)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, 32, &resultLo)) { + return MA_FALSE; } - *pResultOut = (((drflac_uint64)resultHi) << 32) | ((drflac_uint64)resultLo); - return DRFLAC_TRUE; + *pResultOut = (((ma_uint64)resultHi) << 32) | ((ma_uint64)resultLo); + return MA_TRUE; } #endif #if 0 -static drflac_bool32 drflac__read_int64(drflac_bs* bs, unsigned int bitCount, drflac_int64* pResultOut) +static ma_bool32 ma_dr_flac__read_int64(ma_dr_flac_bs* bs, unsigned int bitCount, ma_int64* pResultOut) { - drflac_uint64 result; - drflac_uint64 signbit; - DRFLAC_ASSERT(bitCount <= 64); - if (!drflac__read_uint64(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_uint64 result; + ma_uint64 signbit; + MA_DR_FLAC_ASSERT(bitCount <= 64); + if (!ma_dr_flac__read_uint64(bs, bitCount, &result)) { + return MA_FALSE; } signbit = ((result >> (bitCount-1)) & 0x01); result |= (~signbit + 1) << bitCount; - *pResultOut = (drflac_int64)result; - return DRFLAC_TRUE; + *pResultOut = (ma_int64)result; + return MA_TRUE; } #endif -static drflac_bool32 drflac__read_uint16(drflac_bs* bs, unsigned int bitCount, drflac_uint16* pResult) +static ma_bool32 ma_dr_flac__read_uint16(ma_dr_flac_bs* bs, unsigned int bitCount, ma_uint16* pResult) { - drflac_uint32 result; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResult != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 16); - if (!drflac__read_uint32(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_uint32 result; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResult != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 16); + if (!ma_dr_flac__read_uint32(bs, bitCount, &result)) { + return MA_FALSE; } - *pResult = (drflac_uint16)result; - return DRFLAC_TRUE; + *pResult = (ma_uint16)result; + return MA_TRUE; } #if 0 -static drflac_bool32 drflac__read_int16(drflac_bs* bs, unsigned int bitCount, drflac_int16* pResult) +static ma_bool32 ma_dr_flac__read_int16(ma_dr_flac_bs* bs, unsigned int bitCount, ma_int16* pResult) { - drflac_int32 result; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResult != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 16); - if (!drflac__read_int32(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_int32 result; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResult != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 16); + if (!ma_dr_flac__read_int32(bs, bitCount, &result)) { + return MA_FALSE; } - *pResult = (drflac_int16)result; - return DRFLAC_TRUE; + *pResult = (ma_int16)result; + return MA_TRUE; } #endif -static drflac_bool32 drflac__read_uint8(drflac_bs* bs, unsigned int bitCount, drflac_uint8* pResult) +static ma_bool32 ma_dr_flac__read_uint8(ma_dr_flac_bs* bs, unsigned int bitCount, ma_uint8* pResult) { - drflac_uint32 result; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResult != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 8); - if (!drflac__read_uint32(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_uint32 result; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResult != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 8); + if (!ma_dr_flac__read_uint32(bs, bitCount, &result)) { + return MA_FALSE; } - *pResult = (drflac_uint8)result; - return DRFLAC_TRUE; + *pResult = (ma_uint8)result; + return MA_TRUE; } -static drflac_bool32 drflac__read_int8(drflac_bs* bs, unsigned int bitCount, drflac_int8* pResult) +static ma_bool32 ma_dr_flac__read_int8(ma_dr_flac_bs* bs, unsigned int bitCount, ma_int8* pResult) { - drflac_int32 result; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pResult != NULL); - DRFLAC_ASSERT(bitCount > 0); - DRFLAC_ASSERT(bitCount <= 8); - if (!drflac__read_int32(bs, bitCount, &result)) { - return DRFLAC_FALSE; + ma_int32 result; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pResult != NULL); + MA_DR_FLAC_ASSERT(bitCount > 0); + MA_DR_FLAC_ASSERT(bitCount <= 8); + if (!ma_dr_flac__read_int32(bs, bitCount, &result)) { + return MA_FALSE; } - *pResult = (drflac_int8)result; - return DRFLAC_TRUE; + *pResult = (ma_int8)result; + return MA_TRUE; } -static drflac_bool32 drflac__seek_bits(drflac_bs* bs, size_t bitsToSeek) +static ma_bool32 ma_dr_flac__seek_bits(ma_dr_flac_bs* bs, size_t bitsToSeek) { - if (bitsToSeek <= DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - bs->consumedBits += (drflac_uint32)bitsToSeek; + if (bitsToSeek <= MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + bs->consumedBits += (ma_uint32)bitsToSeek; bs->cache <<= bitsToSeek; - return DRFLAC_TRUE; + return MA_TRUE; } else { - bitsToSeek -= DRFLAC_CACHE_L1_BITS_REMAINING(bs); - bs->consumedBits += DRFLAC_CACHE_L1_BITS_REMAINING(bs); + bitsToSeek -= MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs); + bs->consumedBits += MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs); bs->cache = 0; -#ifdef DRFLAC_64BIT - while (bitsToSeek >= DRFLAC_CACHE_L1_SIZE_BITS(bs)) { - drflac_uint64 bin; - if (!drflac__read_uint64(bs, DRFLAC_CACHE_L1_SIZE_BITS(bs), &bin)) { - return DRFLAC_FALSE; +#ifdef MA_64BIT + while (bitsToSeek >= MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)) { + ma_uint64 bin; + if (!ma_dr_flac__read_uint64(bs, MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs), &bin)) { + return MA_FALSE; } - bitsToSeek -= DRFLAC_CACHE_L1_SIZE_BITS(bs); + bitsToSeek -= MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); } #else - while (bitsToSeek >= DRFLAC_CACHE_L1_SIZE_BITS(bs)) { - drflac_uint32 bin; - if (!drflac__read_uint32(bs, DRFLAC_CACHE_L1_SIZE_BITS(bs), &bin)) { - return DRFLAC_FALSE; + while (bitsToSeek >= MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)) { + ma_uint32 bin; + if (!ma_dr_flac__read_uint32(bs, MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs), &bin)) { + return MA_FALSE; } - bitsToSeek -= DRFLAC_CACHE_L1_SIZE_BITS(bs); + bitsToSeek -= MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); } #endif while (bitsToSeek >= 8) { - drflac_uint8 bin; - if (!drflac__read_uint8(bs, 8, &bin)) { - return DRFLAC_FALSE; + ma_uint8 bin; + if (!ma_dr_flac__read_uint8(bs, 8, &bin)) { + return MA_FALSE; } bitsToSeek -= 8; } if (bitsToSeek > 0) { - drflac_uint8 bin; - if (!drflac__read_uint8(bs, (drflac_uint32)bitsToSeek, &bin)) { - return DRFLAC_FALSE; + ma_uint8 bin; + if (!ma_dr_flac__read_uint8(bs, (ma_uint32)bitsToSeek, &bin)) { + return MA_FALSE; } bitsToSeek = 0; } - DRFLAC_ASSERT(bitsToSeek == 0); - return DRFLAC_TRUE; + MA_DR_FLAC_ASSERT(bitsToSeek == 0); + return MA_TRUE; } } -static drflac_bool32 drflac__find_and_seek_to_next_sync_code(drflac_bs* bs) +static ma_bool32 ma_dr_flac__find_and_seek_to_next_sync_code(ma_dr_flac_bs* bs) { - DRFLAC_ASSERT(bs != NULL); - if (!drflac__seek_bits(bs, DRFLAC_CACHE_L1_BITS_REMAINING(bs) & 7)) { - return DRFLAC_FALSE; + MA_DR_FLAC_ASSERT(bs != NULL); + if (!ma_dr_flac__seek_bits(bs, MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) & 7)) { + return MA_FALSE; } for (;;) { - drflac_uint8 hi; -#ifndef DR_FLAC_NO_CRC - drflac__reset_crc16(bs); + ma_uint8 hi; +#ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__reset_crc16(bs); #endif - if (!drflac__read_uint8(bs, 8, &hi)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 8, &hi)) { + return MA_FALSE; } if (hi == 0xFF) { - drflac_uint8 lo; - if (!drflac__read_uint8(bs, 6, &lo)) { - return DRFLAC_FALSE; + ma_uint8 lo; + if (!ma_dr_flac__read_uint8(bs, 6, &lo)) { + return MA_FALSE; } if (lo == 0x3E) { - return DRFLAC_TRUE; + return MA_TRUE; } else { - if (!drflac__seek_bits(bs, DRFLAC_CACHE_L1_BITS_REMAINING(bs) & 7)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) & 7)) { + return MA_FALSE; } } } } } -#if defined(DRFLAC_HAS_LZCNT_INTRINSIC) -#define DRFLAC_IMPLEMENT_CLZ_LZCNT +#if defined(MA_DR_FLAC_HAS_LZCNT_INTRINSIC) +#define MA_DR_FLAC_IMPLEMENT_CLZ_LZCNT #endif -#if defined(_MSC_VER) && _MSC_VER >= 1400 && (defined(DRFLAC_X64) || defined(DRFLAC_X86)) && !defined(__clang__) -#define DRFLAC_IMPLEMENT_CLZ_MSVC +#if defined(_MSC_VER) && _MSC_VER >= 1400 && (defined(MA_X64) || defined(MA_X86)) && !defined(__clang__) +#define MA_DR_FLAC_IMPLEMENT_CLZ_MSVC #endif #if defined(__WATCOMC__) && defined(__386__) -#define DRFLAC_IMPLEMENT_CLZ_WATCOM +#define MA_DR_FLAC_IMPLEMENT_CLZ_WATCOM #endif -static DRFLAC_INLINE drflac_uint32 drflac__clz_software(drflac_cache_t x) +#ifdef __MRC__ +#include +#define MA_DR_FLAC_IMPLEMENT_CLZ_MRC +#endif +static MA_INLINE ma_uint32 ma_dr_flac__clz_software(ma_dr_flac_cache_t x) { - drflac_uint32 n; - static drflac_uint32 clz_table_4[] = { + ma_uint32 n; + static ma_uint32 clz_table_4[] = { 0, 4, 3, 3, @@ -79977,11 +83936,11 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_software(drflac_cache_t x) } n = clz_table_4[x >> (sizeof(x)*8 - 4)]; if (n == 0) { -#ifdef DRFLAC_64BIT - if ((x & ((drflac_uint64)0xFFFFFFFF << 32)) == 0) { n = 32; x <<= 32; } - if ((x & ((drflac_uint64)0xFFFF0000 << 32)) == 0) { n += 16; x <<= 16; } - if ((x & ((drflac_uint64)0xFF000000 << 32)) == 0) { n += 8; x <<= 8; } - if ((x & ((drflac_uint64)0xF0000000 << 32)) == 0) { n += 4; x <<= 4; } +#ifdef MA_64BIT + if ((x & ((ma_uint64)0xFFFFFFFF << 32)) == 0) { n = 32; x <<= 32; } + if ((x & ((ma_uint64)0xFFFF0000 << 32)) == 0) { n += 16; x <<= 16; } + if ((x & ((ma_uint64)0xFF000000 << 32)) == 0) { n += 8; x <<= 8; } + if ((x & ((ma_uint64)0xF0000000 << 32)) == 0) { n += 4; x <<= 4; } #else if ((x & 0xFFFF0000) == 0) { n = 16; x <<= 16; } if ((x & 0xFF000000) == 0) { n += 8; x <<= 8; } @@ -79991,50 +83950,52 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_software(drflac_cache_t x) } return n - 1; } -#ifdef DRFLAC_IMPLEMENT_CLZ_LZCNT -static DRFLAC_INLINE drflac_bool32 drflac__is_lzcnt_supported(void) +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_LZCNT +static MA_INLINE ma_bool32 ma_dr_flac__is_lzcnt_supported(void) { -#if defined(DRFLAC_HAS_LZCNT_INTRINSIC) && defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) - return DRFLAC_TRUE; +#if defined(MA_DR_FLAC_HAS_LZCNT_INTRINSIC) && defined(MA_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) + return MA_TRUE; +#elif defined(__MRC__) + return MA_TRUE; #else - #ifdef DRFLAC_HAS_LZCNT_INTRINSIC - return drflac__gIsLZCNTSupported; + #ifdef MA_DR_FLAC_HAS_LZCNT_INTRINSIC + return ma_dr_flac__gIsLZCNTSupported; #else - return DRFLAC_FALSE; + return MA_FALSE; #endif #endif } -static DRFLAC_INLINE drflac_uint32 drflac__clz_lzcnt(drflac_cache_t x) +static MA_INLINE ma_uint32 ma_dr_flac__clz_lzcnt(ma_dr_flac_cache_t x) { #if defined(_MSC_VER) - #ifdef DRFLAC_64BIT - return (drflac_uint32)__lzcnt64(x); + #ifdef MA_64BIT + return (ma_uint32)__lzcnt64(x); #else - return (drflac_uint32)__lzcnt(x); + return (ma_uint32)__lzcnt(x); #endif #else #if defined(__GNUC__) || defined(__clang__) - #if defined(DRFLAC_X64) + #if defined(MA_X64) { - drflac_uint64 r; + ma_uint64 r; __asm__ __volatile__ ( "lzcnt{ %1, %0| %0, %1}" : "=r"(r) : "r"(x) : "cc" ); - return (drflac_uint32)r; + return (ma_uint32)r; } - #elif defined(DRFLAC_X86) + #elif defined(MA_X86) { - drflac_uint32 r; + ma_uint32 r; __asm__ __volatile__ ( "lzcnt{l %1, %0| %0, %1}" : "=r"(r) : "r"(x) : "cc" ); return r; } - #elif defined(DRFLAC_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) && !defined(DRFLAC_64BIT) + #elif defined(MA_ARM) && (defined(__ARM_ARCH) && __ARM_ARCH >= 5) && !defined(__ARM_ARCH_6M__) && !defined(MA_64BIT) { unsigned int r; __asm__ __volatile__ ( - #if defined(DRFLAC_64BIT) + #if defined(MA_64BIT) "clz %w[out], %w[in]" : [out]"=r"(r) : [in]"r"(x) #else "clz %[out], %[in]" : [out]"=r"(r) : [in]"r"(x) @@ -80046,10 +84007,10 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_lzcnt(drflac_cache_t x) if (x == 0) { return sizeof(x)*8; } - #ifdef DRFLAC_64BIT - return (drflac_uint32)__builtin_clzll((drflac_uint64)x); + #ifdef MA_64BIT + return (ma_uint32)__builtin_clzll((ma_uint64)x); #else - return (drflac_uint32)__builtin_clzl((drflac_uint32)x); + return (ma_uint32)__builtin_clzl((ma_uint32)x); #endif #endif #else @@ -80058,15 +84019,15 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_lzcnt(drflac_cache_t x) #endif } #endif -#ifdef DRFLAC_IMPLEMENT_CLZ_MSVC +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_MSVC #include -static DRFLAC_INLINE drflac_uint32 drflac__clz_msvc(drflac_cache_t x) +static MA_INLINE ma_uint32 ma_dr_flac__clz_msvc(ma_dr_flac_cache_t x) { - drflac_uint32 n; + ma_uint32 n; if (x == 0) { return sizeof(x)*8; } -#ifdef DRFLAC_64BIT +#ifdef MA_64BIT _BitScanReverse64((unsigned long*)&n, x); #else _BitScanReverse((unsigned long*)&n, x); @@ -80074,108 +84035,120 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_msvc(drflac_cache_t x) return sizeof(x)*8 - n - 1; } #endif -#ifdef DRFLAC_IMPLEMENT_CLZ_WATCOM -static __inline drflac_uint32 drflac__clz_watcom (drflac_uint32); -#pragma aux drflac__clz_watcom = \ +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_WATCOM +static __inline ma_uint32 ma_dr_flac__clz_watcom (ma_uint32); +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_WATCOM_LZCNT +#pragma aux ma_dr_flac__clz_watcom_lzcnt = \ + "db 0F3h, 0Fh, 0BDh, 0C0h" \ + parm [eax] \ + value [eax] \ + modify nomemory; +#else +#pragma aux ma_dr_flac__clz_watcom = \ "bsr eax, eax" \ "xor eax, 31" \ parm [eax] nomemory \ value [eax] \ modify exact [eax] nomemory; #endif -static DRFLAC_INLINE drflac_uint32 drflac__clz(drflac_cache_t x) +#endif +static MA_INLINE ma_uint32 ma_dr_flac__clz(ma_dr_flac_cache_t x) { -#ifdef DRFLAC_IMPLEMENT_CLZ_LZCNT - if (drflac__is_lzcnt_supported()) { - return drflac__clz_lzcnt(x); +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_LZCNT + if (ma_dr_flac__is_lzcnt_supported()) { + return ma_dr_flac__clz_lzcnt(x); } else #endif { -#ifdef DRFLAC_IMPLEMENT_CLZ_MSVC - return drflac__clz_msvc(x); -#elif defined(DRFLAC_IMPLEMENT_CLZ_WATCOM) - return (x == 0) ? sizeof(x)*8 : drflac__clz_watcom(x); +#ifdef MA_DR_FLAC_IMPLEMENT_CLZ_MSVC + return ma_dr_flac__clz_msvc(x); +#elif defined(MA_DR_FLAC_IMPLEMENT_CLZ_WATCOM_LZCNT) + return ma_dr_flac__clz_watcom_lzcnt(x); +#elif defined(MA_DR_FLAC_IMPLEMENT_CLZ_WATCOM) + return (x == 0) ? sizeof(x)*8 : ma_dr_flac__clz_watcom(x); +#elif defined(__MRC__) + return __cntlzw(x); #else - return drflac__clz_software(x); + return ma_dr_flac__clz_software(x); #endif } } -static DRFLAC_INLINE drflac_bool32 drflac__seek_past_next_set_bit(drflac_bs* bs, unsigned int* pOffsetOut) +static MA_INLINE ma_bool32 ma_dr_flac__seek_past_next_set_bit(ma_dr_flac_bs* bs, unsigned int* pOffsetOut) { - drflac_uint32 zeroCounter = 0; - drflac_uint32 setBitOffsetPlus1; + ma_uint32 zeroCounter = 0; + ma_uint32 setBitOffsetPlus1; while (bs->cache == 0) { - zeroCounter += (drflac_uint32)DRFLAC_CACHE_L1_BITS_REMAINING(bs); - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + zeroCounter += (ma_uint32)MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs); + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } } if (bs->cache == 1) { - *pOffsetOut = zeroCounter + (drflac_uint32)DRFLAC_CACHE_L1_BITS_REMAINING(bs) - 1; - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + *pOffsetOut = zeroCounter + (ma_uint32)MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs) - 1; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } - return DRFLAC_TRUE; + return MA_TRUE; } - setBitOffsetPlus1 = drflac__clz(bs->cache); + setBitOffsetPlus1 = ma_dr_flac__clz(bs->cache); setBitOffsetPlus1 += 1; - if (setBitOffsetPlus1 > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - return DRFLAC_FALSE; + if (setBitOffsetPlus1 > MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + return MA_FALSE; } bs->consumedBits += setBitOffsetPlus1; bs->cache <<= setBitOffsetPlus1; *pOffsetOut = zeroCounter + setBitOffsetPlus1 - 1; - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__seek_to_byte(drflac_bs* bs, drflac_uint64 offsetFromStart) +static ma_bool32 ma_dr_flac__seek_to_byte(ma_dr_flac_bs* bs, ma_uint64 offsetFromStart) { - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(offsetFromStart > 0); + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(offsetFromStart > 0); if (offsetFromStart > 0x7FFFFFFF) { - drflac_uint64 bytesRemaining = offsetFromStart; - if (!bs->onSeek(bs->pUserData, 0x7FFFFFFF, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + ma_uint64 bytesRemaining = offsetFromStart; + if (!bs->onSeek(bs->pUserData, 0x7FFFFFFF, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } bytesRemaining -= 0x7FFFFFFF; while (bytesRemaining > 0x7FFFFFFF) { - if (!bs->onSeek(bs->pUserData, 0x7FFFFFFF, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!bs->onSeek(bs->pUserData, 0x7FFFFFFF, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } bytesRemaining -= 0x7FFFFFFF; } if (bytesRemaining > 0) { - if (!bs->onSeek(bs->pUserData, (int)bytesRemaining, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!bs->onSeek(bs->pUserData, (int)bytesRemaining, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } } } else { - if (!bs->onSeek(bs->pUserData, (int)offsetFromStart, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + if (!bs->onSeek(bs->pUserData, (int)offsetFromStart, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } } - drflac__reset_cache(bs); - return DRFLAC_TRUE; + ma_dr_flac__reset_cache(bs); + return MA_TRUE; } -static drflac_result drflac__read_utf8_coded_number(drflac_bs* bs, drflac_uint64* pNumberOut, drflac_uint8* pCRCOut) +static ma_result ma_dr_flac__read_utf8_coded_number(ma_dr_flac_bs* bs, ma_uint64* pNumberOut, ma_uint8* pCRCOut) { - drflac_uint8 crc; - drflac_uint64 result; - drflac_uint8 utf8[7] = {0}; + ma_uint8 crc; + ma_uint64 result; + ma_uint8 utf8[7] = {0}; int byteCount; int i; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pNumberOut != NULL); - DRFLAC_ASSERT(pCRCOut != NULL); + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pNumberOut != NULL); + MA_DR_FLAC_ASSERT(pCRCOut != NULL); crc = *pCRCOut; - if (!drflac__read_uint8(bs, 8, utf8)) { + if (!ma_dr_flac__read_uint8(bs, 8, utf8)) { *pNumberOut = 0; - return DRFLAC_AT_END; + return MA_AT_END; } - crc = drflac_crc8(crc, utf8[0], 8); + crc = ma_dr_flac_crc8(crc, utf8[0], 8); if ((utf8[0] & 0x80) == 0) { *pNumberOut = utf8[0]; *pCRCOut = crc; - return DRFLAC_SUCCESS; + return MA_SUCCESS; } if ((utf8[0] & 0xE0) == 0xC0) { byteCount = 2; @@ -80191,26 +84164,26 @@ static drflac_result drflac__read_utf8_coded_number(drflac_bs* bs, drflac_uint64 byteCount = 7; } else { *pNumberOut = 0; - return DRFLAC_CRC_MISMATCH; + return MA_CRC_MISMATCH; } - DRFLAC_ASSERT(byteCount > 1); - result = (drflac_uint64)(utf8[0] & (0xFF >> (byteCount + 1))); + MA_DR_FLAC_ASSERT(byteCount > 1); + result = (ma_uint64)(utf8[0] & (0xFF >> (byteCount + 1))); for (i = 1; i < byteCount; ++i) { - if (!drflac__read_uint8(bs, 8, utf8 + i)) { + if (!ma_dr_flac__read_uint8(bs, 8, utf8 + i)) { *pNumberOut = 0; - return DRFLAC_AT_END; + return MA_AT_END; } - crc = drflac_crc8(crc, utf8[i], 8); + crc = ma_dr_flac_crc8(crc, utf8[i], 8); result = (result << 6) | (utf8[i] & 0x3F); } *pNumberOut = result; *pCRCOut = crc; - return DRFLAC_SUCCESS; + return MA_SUCCESS; } -static DRFLAC_INLINE drflac_uint32 drflac__ilog2_u32(drflac_uint32 x) +static MA_INLINE ma_uint32 ma_dr_flac__ilog2_u32(ma_uint32 x) { #if 1 - drflac_uint32 result = 0; + ma_uint32 result = 0; while (x > 0) { result += 1; x >>= 1; @@ -80218,17 +84191,17 @@ static DRFLAC_INLINE drflac_uint32 drflac__ilog2_u32(drflac_uint32 x) return result; #endif } -static DRFLAC_INLINE drflac_bool32 drflac__use_64_bit_prediction(drflac_uint32 bitsPerSample, drflac_uint32 order, drflac_uint32 precision) +static MA_INLINE ma_bool32 ma_dr_flac__use_64_bit_prediction(ma_uint32 bitsPerSample, ma_uint32 order, ma_uint32 precision) { - return bitsPerSample + precision + drflac__ilog2_u32(order) > 32; + return bitsPerSample + precision + ma_dr_flac__ilog2_u32(order) > 32; } #if defined(__clang__) __attribute__((no_sanitize("signed-integer-overflow"))) #endif -static DRFLAC_INLINE drflac_int32 drflac__calculate_prediction_32(drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) +static MA_INLINE ma_int32 ma_dr_flac__calculate_prediction_32(ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pDecodedSamples) { - drflac_int32 prediction = 0; - DRFLAC_ASSERT(order <= 32); + ma_int32 prediction = 0; + MA_DR_FLAC_ASSERT(order <= 32); switch (order) { case 32: prediction += coefficients[31] * pDecodedSamples[-32]; @@ -80264,188 +84237,188 @@ static DRFLAC_INLINE drflac_int32 drflac__calculate_prediction_32(drflac_uint32 case 2: prediction += coefficients[ 1] * pDecodedSamples[- 2]; case 1: prediction += coefficients[ 0] * pDecodedSamples[- 1]; } - return (drflac_int32)(prediction >> shift); + return (ma_int32)(prediction >> shift); } -static DRFLAC_INLINE drflac_int32 drflac__calculate_prediction_64(drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) +static MA_INLINE ma_int32 ma_dr_flac__calculate_prediction_64(ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pDecodedSamples) { - drflac_int64 prediction; - DRFLAC_ASSERT(order <= 32); -#ifndef DRFLAC_64BIT + ma_int64 prediction; + MA_DR_FLAC_ASSERT(order <= 32); +#ifndef MA_64BIT if (order == 8) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; - prediction += coefficients[7] * (drflac_int64)pDecodedSamples[-8]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; + prediction += coefficients[7] * (ma_int64)pDecodedSamples[-8]; } else if (order == 7) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; } else if (order == 3) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; } else if (order == 6) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; } else if (order == 5) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; } else if (order == 4) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; } else if (order == 12) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; - prediction += coefficients[7] * (drflac_int64)pDecodedSamples[-8]; - prediction += coefficients[8] * (drflac_int64)pDecodedSamples[-9]; - prediction += coefficients[9] * (drflac_int64)pDecodedSamples[-10]; - prediction += coefficients[10] * (drflac_int64)pDecodedSamples[-11]; - prediction += coefficients[11] * (drflac_int64)pDecodedSamples[-12]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; + prediction += coefficients[7] * (ma_int64)pDecodedSamples[-8]; + prediction += coefficients[8] * (ma_int64)pDecodedSamples[-9]; + prediction += coefficients[9] * (ma_int64)pDecodedSamples[-10]; + prediction += coefficients[10] * (ma_int64)pDecodedSamples[-11]; + prediction += coefficients[11] * (ma_int64)pDecodedSamples[-12]; } else if (order == 2) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; } else if (order == 1) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; } else if (order == 10) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; - prediction += coefficients[7] * (drflac_int64)pDecodedSamples[-8]; - prediction += coefficients[8] * (drflac_int64)pDecodedSamples[-9]; - prediction += coefficients[9] * (drflac_int64)pDecodedSamples[-10]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; + prediction += coefficients[7] * (ma_int64)pDecodedSamples[-8]; + prediction += coefficients[8] * (ma_int64)pDecodedSamples[-9]; + prediction += coefficients[9] * (ma_int64)pDecodedSamples[-10]; } else if (order == 9) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; - prediction += coefficients[7] * (drflac_int64)pDecodedSamples[-8]; - prediction += coefficients[8] * (drflac_int64)pDecodedSamples[-9]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; + prediction += coefficients[7] * (ma_int64)pDecodedSamples[-8]; + prediction += coefficients[8] * (ma_int64)pDecodedSamples[-9]; } else if (order == 11) { - prediction = coefficients[0] * (drflac_int64)pDecodedSamples[-1]; - prediction += coefficients[1] * (drflac_int64)pDecodedSamples[-2]; - prediction += coefficients[2] * (drflac_int64)pDecodedSamples[-3]; - prediction += coefficients[3] * (drflac_int64)pDecodedSamples[-4]; - prediction += coefficients[4] * (drflac_int64)pDecodedSamples[-5]; - prediction += coefficients[5] * (drflac_int64)pDecodedSamples[-6]; - prediction += coefficients[6] * (drflac_int64)pDecodedSamples[-7]; - prediction += coefficients[7] * (drflac_int64)pDecodedSamples[-8]; - prediction += coefficients[8] * (drflac_int64)pDecodedSamples[-9]; - prediction += coefficients[9] * (drflac_int64)pDecodedSamples[-10]; - prediction += coefficients[10] * (drflac_int64)pDecodedSamples[-11]; + prediction = coefficients[0] * (ma_int64)pDecodedSamples[-1]; + prediction += coefficients[1] * (ma_int64)pDecodedSamples[-2]; + prediction += coefficients[2] * (ma_int64)pDecodedSamples[-3]; + prediction += coefficients[3] * (ma_int64)pDecodedSamples[-4]; + prediction += coefficients[4] * (ma_int64)pDecodedSamples[-5]; + prediction += coefficients[5] * (ma_int64)pDecodedSamples[-6]; + prediction += coefficients[6] * (ma_int64)pDecodedSamples[-7]; + prediction += coefficients[7] * (ma_int64)pDecodedSamples[-8]; + prediction += coefficients[8] * (ma_int64)pDecodedSamples[-9]; + prediction += coefficients[9] * (ma_int64)pDecodedSamples[-10]; + prediction += coefficients[10] * (ma_int64)pDecodedSamples[-11]; } else { int j; prediction = 0; for (j = 0; j < (int)order; ++j) { - prediction += coefficients[j] * (drflac_int64)pDecodedSamples[-j-1]; + prediction += coefficients[j] * (ma_int64)pDecodedSamples[-j-1]; } } #endif -#ifdef DRFLAC_64BIT +#ifdef MA_64BIT prediction = 0; switch (order) { - case 32: prediction += coefficients[31] * (drflac_int64)pDecodedSamples[-32]; - case 31: prediction += coefficients[30] * (drflac_int64)pDecodedSamples[-31]; - case 30: prediction += coefficients[29] * (drflac_int64)pDecodedSamples[-30]; - case 29: prediction += coefficients[28] * (drflac_int64)pDecodedSamples[-29]; - case 28: prediction += coefficients[27] * (drflac_int64)pDecodedSamples[-28]; - case 27: prediction += coefficients[26] * (drflac_int64)pDecodedSamples[-27]; - case 26: prediction += coefficients[25] * (drflac_int64)pDecodedSamples[-26]; - case 25: prediction += coefficients[24] * (drflac_int64)pDecodedSamples[-25]; - case 24: prediction += coefficients[23] * (drflac_int64)pDecodedSamples[-24]; - case 23: prediction += coefficients[22] * (drflac_int64)pDecodedSamples[-23]; - case 22: prediction += coefficients[21] * (drflac_int64)pDecodedSamples[-22]; - case 21: prediction += coefficients[20] * (drflac_int64)pDecodedSamples[-21]; - case 20: prediction += coefficients[19] * (drflac_int64)pDecodedSamples[-20]; - case 19: prediction += coefficients[18] * (drflac_int64)pDecodedSamples[-19]; - case 18: prediction += coefficients[17] * (drflac_int64)pDecodedSamples[-18]; - case 17: prediction += coefficients[16] * (drflac_int64)pDecodedSamples[-17]; - case 16: prediction += coefficients[15] * (drflac_int64)pDecodedSamples[-16]; - case 15: prediction += coefficients[14] * (drflac_int64)pDecodedSamples[-15]; - case 14: prediction += coefficients[13] * (drflac_int64)pDecodedSamples[-14]; - case 13: prediction += coefficients[12] * (drflac_int64)pDecodedSamples[-13]; - case 12: prediction += coefficients[11] * (drflac_int64)pDecodedSamples[-12]; - case 11: prediction += coefficients[10] * (drflac_int64)pDecodedSamples[-11]; - case 10: prediction += coefficients[ 9] * (drflac_int64)pDecodedSamples[-10]; - case 9: prediction += coefficients[ 8] * (drflac_int64)pDecodedSamples[- 9]; - case 8: prediction += coefficients[ 7] * (drflac_int64)pDecodedSamples[- 8]; - case 7: prediction += coefficients[ 6] * (drflac_int64)pDecodedSamples[- 7]; - case 6: prediction += coefficients[ 5] * (drflac_int64)pDecodedSamples[- 6]; - case 5: prediction += coefficients[ 4] * (drflac_int64)pDecodedSamples[- 5]; - case 4: prediction += coefficients[ 3] * (drflac_int64)pDecodedSamples[- 4]; - case 3: prediction += coefficients[ 2] * (drflac_int64)pDecodedSamples[- 3]; - case 2: prediction += coefficients[ 1] * (drflac_int64)pDecodedSamples[- 2]; - case 1: prediction += coefficients[ 0] * (drflac_int64)pDecodedSamples[- 1]; + case 32: prediction += coefficients[31] * (ma_int64)pDecodedSamples[-32]; + case 31: prediction += coefficients[30] * (ma_int64)pDecodedSamples[-31]; + case 30: prediction += coefficients[29] * (ma_int64)pDecodedSamples[-30]; + case 29: prediction += coefficients[28] * (ma_int64)pDecodedSamples[-29]; + case 28: prediction += coefficients[27] * (ma_int64)pDecodedSamples[-28]; + case 27: prediction += coefficients[26] * (ma_int64)pDecodedSamples[-27]; + case 26: prediction += coefficients[25] * (ma_int64)pDecodedSamples[-26]; + case 25: prediction += coefficients[24] * (ma_int64)pDecodedSamples[-25]; + case 24: prediction += coefficients[23] * (ma_int64)pDecodedSamples[-24]; + case 23: prediction += coefficients[22] * (ma_int64)pDecodedSamples[-23]; + case 22: prediction += coefficients[21] * (ma_int64)pDecodedSamples[-22]; + case 21: prediction += coefficients[20] * (ma_int64)pDecodedSamples[-21]; + case 20: prediction += coefficients[19] * (ma_int64)pDecodedSamples[-20]; + case 19: prediction += coefficients[18] * (ma_int64)pDecodedSamples[-19]; + case 18: prediction += coefficients[17] * (ma_int64)pDecodedSamples[-18]; + case 17: prediction += coefficients[16] * (ma_int64)pDecodedSamples[-17]; + case 16: prediction += coefficients[15] * (ma_int64)pDecodedSamples[-16]; + case 15: prediction += coefficients[14] * (ma_int64)pDecodedSamples[-15]; + case 14: prediction += coefficients[13] * (ma_int64)pDecodedSamples[-14]; + case 13: prediction += coefficients[12] * (ma_int64)pDecodedSamples[-13]; + case 12: prediction += coefficients[11] * (ma_int64)pDecodedSamples[-12]; + case 11: prediction += coefficients[10] * (ma_int64)pDecodedSamples[-11]; + case 10: prediction += coefficients[ 9] * (ma_int64)pDecodedSamples[-10]; + case 9: prediction += coefficients[ 8] * (ma_int64)pDecodedSamples[- 9]; + case 8: prediction += coefficients[ 7] * (ma_int64)pDecodedSamples[- 8]; + case 7: prediction += coefficients[ 6] * (ma_int64)pDecodedSamples[- 7]; + case 6: prediction += coefficients[ 5] * (ma_int64)pDecodedSamples[- 6]; + case 5: prediction += coefficients[ 4] * (ma_int64)pDecodedSamples[- 5]; + case 4: prediction += coefficients[ 3] * (ma_int64)pDecodedSamples[- 4]; + case 3: prediction += coefficients[ 2] * (ma_int64)pDecodedSamples[- 3]; + case 2: prediction += coefficients[ 1] * (ma_int64)pDecodedSamples[- 2]; + case 1: prediction += coefficients[ 0] * (ma_int64)pDecodedSamples[- 1]; } #endif - return (drflac_int32)(prediction >> shift); + return (ma_int32)(prediction >> shift); } #if 0 -static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__reference(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { - drflac_uint32 i; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pSamplesOut != NULL); + ma_uint32 i; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); for (i = 0; i < count; ++i) { - drflac_uint32 zeroCounter = 0; + ma_uint32 zeroCounter = 0; for (;;) { - drflac_uint8 bit; - if (!drflac__read_uint8(bs, 1, &bit)) { - return DRFLAC_FALSE; + ma_uint8 bit; + if (!ma_dr_flac__read_uint8(bs, 1, &bit)) { + return MA_FALSE; } if (bit == 0) { zeroCounter += 1; @@ -80453,10 +84426,10 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drfla break; } } - drflac_uint32 decodedRice; + ma_uint32 decodedRice; if (riceParam > 0) { - if (!drflac__read_uint32(bs, riceParam, &decodedRice)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, riceParam, &decodedRice)) { + return MA_FALSE; } } else { decodedRice = 0; @@ -80467,24 +84440,24 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drfla } else { decodedRice = (decodedRice >> 1); } - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { - pSamplesOut[i] = decodedRice + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[i] = decodedRice + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } else { - pSamplesOut[i] = decodedRice + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); + pSamplesOut[i] = decodedRice + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } } - return DRFLAC_TRUE; + return MA_TRUE; } #endif #if 0 -static drflac_bool32 drflac__read_rice_parts__reference(drflac_bs* bs, drflac_uint8 riceParam, drflac_uint32* pZeroCounterOut, drflac_uint32* pRiceParamPartOut) +static ma_bool32 ma_dr_flac__read_rice_parts__reference(ma_dr_flac_bs* bs, ma_uint8 riceParam, ma_uint32* pZeroCounterOut, ma_uint32* pRiceParamPartOut) { - drflac_uint32 zeroCounter = 0; - drflac_uint32 decodedRice; + ma_uint32 zeroCounter = 0; + ma_uint32 decodedRice; for (;;) { - drflac_uint8 bit; - if (!drflac__read_uint8(bs, 1, &bit)) { - return DRFLAC_FALSE; + ma_uint8 bit; + if (!ma_dr_flac__read_uint8(bs, 1, &bit)) { + return MA_FALSE; } if (bit == 0) { zeroCounter += 1; @@ -80493,142 +84466,142 @@ static drflac_bool32 drflac__read_rice_parts__reference(drflac_bs* bs, drflac_ui } } if (riceParam > 0) { - if (!drflac__read_uint32(bs, riceParam, &decodedRice)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, riceParam, &decodedRice)) { + return MA_FALSE; } } else { decodedRice = 0; } *pZeroCounterOut = zeroCounter; *pRiceParamPartOut = decodedRice; - return DRFLAC_TRUE; + return MA_TRUE; } #endif #if 0 -static DRFLAC_INLINE drflac_bool32 drflac__read_rice_parts(drflac_bs* bs, drflac_uint8 riceParam, drflac_uint32* pZeroCounterOut, drflac_uint32* pRiceParamPartOut) +static MA_INLINE ma_bool32 ma_dr_flac__read_rice_parts(ma_dr_flac_bs* bs, ma_uint8 riceParam, ma_uint32* pZeroCounterOut, ma_uint32* pRiceParamPartOut) { - drflac_cache_t riceParamMask; - drflac_uint32 zeroCounter; - drflac_uint32 setBitOffsetPlus1; - drflac_uint32 riceParamPart; - drflac_uint32 riceLength; - DRFLAC_ASSERT(riceParam > 0); - riceParamMask = DRFLAC_CACHE_L1_SELECTION_MASK(riceParam); + ma_dr_flac_cache_t riceParamMask; + ma_uint32 zeroCounter; + ma_uint32 setBitOffsetPlus1; + ma_uint32 riceParamPart; + ma_uint32 riceLength; + MA_DR_FLAC_ASSERT(riceParam > 0); + riceParamMask = MA_DR_FLAC_CACHE_L1_SELECTION_MASK(riceParam); zeroCounter = 0; while (bs->cache == 0) { - zeroCounter += (drflac_uint32)DRFLAC_CACHE_L1_BITS_REMAINING(bs); - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + zeroCounter += (ma_uint32)MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs); + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } } - setBitOffsetPlus1 = drflac__clz(bs->cache); + setBitOffsetPlus1 = ma_dr_flac__clz(bs->cache); zeroCounter += setBitOffsetPlus1; setBitOffsetPlus1 += 1; riceLength = setBitOffsetPlus1 + riceParam; - if (riceLength < DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - riceParamPart = (drflac_uint32)((bs->cache & (riceParamMask >> setBitOffsetPlus1)) >> DRFLAC_CACHE_L1_SELECTION_SHIFT(bs, riceLength)); + if (riceLength < MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + riceParamPart = (ma_uint32)((bs->cache & (riceParamMask >> setBitOffsetPlus1)) >> MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT(bs, riceLength)); bs->consumedBits += riceLength; bs->cache <<= riceLength; } else { - drflac_uint32 bitCountLo; - drflac_cache_t resultHi; + ma_uint32 bitCountLo; + ma_dr_flac_cache_t resultHi; bs->consumedBits += riceLength; - bs->cache <<= setBitOffsetPlus1 & (DRFLAC_CACHE_L1_SIZE_BITS(bs)-1); - bitCountLo = bs->consumedBits - DRFLAC_CACHE_L1_SIZE_BITS(bs); - resultHi = DRFLAC_CACHE_L1_SELECT_AND_SHIFT(bs, riceParam); - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { -#ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); + bs->cache <<= setBitOffsetPlus1 & (MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs)-1); + bitCountLo = bs->consumedBits - MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs); + resultHi = MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT(bs, riceParam); + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { +#ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - bs->cache = drflac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); + bs->cache = ma_dr_flac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); bs->consumedBits = 0; -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs->cache; #endif } else { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } - if (bitCountLo > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - return DRFLAC_FALSE; + if (bitCountLo > MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + return MA_FALSE; } } - riceParamPart = (drflac_uint32)(resultHi | DRFLAC_CACHE_L1_SELECT_AND_SHIFT_SAFE(bs, bitCountLo)); + riceParamPart = (ma_uint32)(resultHi | MA_DR_FLAC_CACHE_L1_SELECT_AND_SHIFT_SAFE(bs, bitCountLo)); bs->consumedBits += bitCountLo; bs->cache <<= bitCountLo; } pZeroCounterOut[0] = zeroCounter; pRiceParamPartOut[0] = riceParamPart; - return DRFLAC_TRUE; + return MA_TRUE; } #endif -static DRFLAC_INLINE drflac_bool32 drflac__read_rice_parts_x1(drflac_bs* bs, drflac_uint8 riceParam, drflac_uint32* pZeroCounterOut, drflac_uint32* pRiceParamPartOut) +static MA_INLINE ma_bool32 ma_dr_flac__read_rice_parts_x1(ma_dr_flac_bs* bs, ma_uint8 riceParam, ma_uint32* pZeroCounterOut, ma_uint32* pRiceParamPartOut) { - drflac_uint32 riceParamPlus1 = riceParam + 1; - drflac_uint32 riceParamPlus1Shift = DRFLAC_CACHE_L1_SELECTION_SHIFT(bs, riceParamPlus1); - drflac_uint32 riceParamPlus1MaxConsumedBits = DRFLAC_CACHE_L1_SIZE_BITS(bs) - riceParamPlus1; - drflac_cache_t bs_cache = bs->cache; - drflac_uint32 bs_consumedBits = bs->consumedBits; - drflac_uint32 lzcount = drflac__clz(bs_cache); + ma_uint32 riceParamPlus1 = riceParam + 1; + ma_uint32 riceParamPlus1Shift = MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT(bs, riceParamPlus1); + ma_uint32 riceParamPlus1MaxConsumedBits = MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) - riceParamPlus1; + ma_dr_flac_cache_t bs_cache = bs->cache; + ma_uint32 bs_consumedBits = bs->consumedBits; + ma_uint32 lzcount = ma_dr_flac__clz(bs_cache); if (lzcount < sizeof(bs_cache)*8) { pZeroCounterOut[0] = lzcount; extract_rice_param_part: bs_cache <<= lzcount; bs_consumedBits += lzcount; if (bs_consumedBits <= riceParamPlus1MaxConsumedBits) { - pRiceParamPartOut[0] = (drflac_uint32)(bs_cache >> riceParamPlus1Shift); + pRiceParamPartOut[0] = (ma_uint32)(bs_cache >> riceParamPlus1Shift); bs_cache <<= riceParamPlus1; bs_consumedBits += riceParamPlus1; } else { - drflac_uint32 riceParamPartHi; - drflac_uint32 riceParamPartLo; - drflac_uint32 riceParamPartLoBitCount; - riceParamPartHi = (drflac_uint32)(bs_cache >> riceParamPlus1Shift); + ma_uint32 riceParamPartHi; + ma_uint32 riceParamPartLo; + ma_uint32 riceParamPartLoBitCount; + riceParamPartHi = (ma_uint32)(bs_cache >> riceParamPlus1Shift); riceParamPartLoBitCount = bs_consumedBits - riceParamPlus1MaxConsumedBits; - DRFLAC_ASSERT(riceParamPartLoBitCount > 0 && riceParamPartLoBitCount < 32); - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { - #ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); + MA_DR_FLAC_ASSERT(riceParamPartLoBitCount > 0 && riceParamPartLoBitCount < 32); + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { + #ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - bs_cache = drflac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); + bs_cache = ma_dr_flac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); bs_consumedBits = riceParamPartLoBitCount; - #ifndef DR_FLAC_NO_CRC + #ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs_cache; #endif } else { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } - if (riceParamPartLoBitCount > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - return DRFLAC_FALSE; + if (riceParamPartLoBitCount > MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + return MA_FALSE; } bs_cache = bs->cache; bs_consumedBits = bs->consumedBits + riceParamPartLoBitCount; } - riceParamPartLo = (drflac_uint32)(bs_cache >> (DRFLAC_CACHE_L1_SELECTION_SHIFT(bs, riceParamPartLoBitCount))); + riceParamPartLo = (ma_uint32)(bs_cache >> (MA_DR_FLAC_CACHE_L1_SELECTION_SHIFT(bs, riceParamPartLoBitCount))); pRiceParamPartOut[0] = riceParamPartHi | riceParamPartLo; bs_cache <<= riceParamPartLoBitCount; } } else { - drflac_uint32 zeroCounter = (drflac_uint32)(DRFLAC_CACHE_L1_SIZE_BITS(bs) - bs_consumedBits); + ma_uint32 zeroCounter = (ma_uint32)(MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) - bs_consumedBits); for (;;) { - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { - #ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { + #ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - bs_cache = drflac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); + bs_cache = ma_dr_flac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); bs_consumedBits = 0; - #ifndef DR_FLAC_NO_CRC + #ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs_cache; #endif } else { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } bs_cache = bs->cache; bs_consumedBits = bs->consumedBits; } - lzcount = drflac__clz(bs_cache); + lzcount = ma_dr_flac__clz(bs_cache); zeroCounter += lzcount; if (lzcount < sizeof(bs_cache)*8) { break; @@ -80639,15 +84612,15 @@ static DRFLAC_INLINE drflac_bool32 drflac__read_rice_parts_x1(drflac_bs* bs, drf } bs->cache = bs_cache; bs->consumedBits = bs_consumedBits; - return DRFLAC_TRUE; + return MA_TRUE; } -static DRFLAC_INLINE drflac_bool32 drflac__seek_rice_parts(drflac_bs* bs, drflac_uint8 riceParam) +static MA_INLINE ma_bool32 ma_dr_flac__seek_rice_parts(ma_dr_flac_bs* bs, ma_uint8 riceParam) { - drflac_uint32 riceParamPlus1 = riceParam + 1; - drflac_uint32 riceParamPlus1MaxConsumedBits = DRFLAC_CACHE_L1_SIZE_BITS(bs) - riceParamPlus1; - drflac_cache_t bs_cache = bs->cache; - drflac_uint32 bs_consumedBits = bs->consumedBits; - drflac_uint32 lzcount = drflac__clz(bs_cache); + ma_uint32 riceParamPlus1 = riceParam + 1; + ma_uint32 riceParamPlus1MaxConsumedBits = MA_DR_FLAC_CACHE_L1_SIZE_BITS(bs) - riceParamPlus1; + ma_dr_flac_cache_t bs_cache = bs->cache; + ma_uint32 bs_consumedBits = bs->consumedBits; + ma_uint32 lzcount = ma_dr_flac__clz(bs_cache); if (lzcount < sizeof(bs_cache)*8) { extract_rice_param_part: bs_cache <<= lzcount; @@ -80656,23 +84629,23 @@ static DRFLAC_INLINE drflac_bool32 drflac__seek_rice_parts(drflac_bs* bs, drflac bs_cache <<= riceParamPlus1; bs_consumedBits += riceParamPlus1; } else { - drflac_uint32 riceParamPartLoBitCount = bs_consumedBits - riceParamPlus1MaxConsumedBits; - DRFLAC_ASSERT(riceParamPartLoBitCount > 0 && riceParamPartLoBitCount < 32); - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { - #ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); + ma_uint32 riceParamPartLoBitCount = bs_consumedBits - riceParamPlus1MaxConsumedBits; + MA_DR_FLAC_ASSERT(riceParamPartLoBitCount > 0 && riceParamPartLoBitCount < 32); + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { + #ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - bs_cache = drflac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); + bs_cache = ma_dr_flac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); bs_consumedBits = riceParamPartLoBitCount; - #ifndef DR_FLAC_NO_CRC + #ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs_cache; #endif } else { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } - if (riceParamPartLoBitCount > DRFLAC_CACHE_L1_BITS_REMAINING(bs)) { - return DRFLAC_FALSE; + if (riceParamPartLoBitCount > MA_DR_FLAC_CACHE_L1_BITS_REMAINING(bs)) { + return MA_FALSE; } bs_cache = bs->cache; bs_consumedBits = bs->consumedBits + riceParamPartLoBitCount; @@ -80681,23 +84654,23 @@ static DRFLAC_INLINE drflac_bool32 drflac__seek_rice_parts(drflac_bs* bs, drflac } } else { for (;;) { - if (bs->nextL2Line < DRFLAC_CACHE_L2_LINE_COUNT(bs)) { - #ifndef DR_FLAC_NO_CRC - drflac__update_crc16(bs); + if (bs->nextL2Line < MA_DR_FLAC_CACHE_L2_LINE_COUNT(bs)) { + #ifndef MA_DR_FLAC_NO_CRC + ma_dr_flac__update_crc16(bs); #endif - bs_cache = drflac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); + bs_cache = ma_dr_flac__be2host__cache_line(bs->cacheL2[bs->nextL2Line++]); bs_consumedBits = 0; - #ifndef DR_FLAC_NO_CRC + #ifndef MA_DR_FLAC_NO_CRC bs->crc16Cache = bs_cache; #endif } else { - if (!drflac__reload_cache(bs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__reload_cache(bs)) { + return MA_FALSE; } bs_cache = bs->cache; bs_consumedBits = bs->consumedBits; } - lzcount = drflac__clz(bs_cache); + lzcount = ma_dr_flac__clz(bs_cache); if (lzcount < sizeof(bs_cache)*8) { break; } @@ -80706,26 +84679,26 @@ static DRFLAC_INLINE drflac_bool32 drflac__seek_rice_parts(drflac_bs* bs, drflac } bs->cache = bs_cache; bs->consumedBits = bs_consumedBits; - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar_zeroorder(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__scalar_zeroorder(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pSamplesOut) { - drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - drflac_uint32 zeroCountPart0; - drflac_uint32 riceParamPart0; - drflac_uint32 riceParamMask; - drflac_uint32 i; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pSamplesOut != NULL); + ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + ma_uint32 zeroCountPart0; + ma_uint32 riceParamPart0; + ma_uint32 riceParamMask; + ma_uint32 i; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); (void)bitsPerSample; (void)order; (void)shift; (void)coefficients; - riceParamMask = (drflac_uint32)~((~0UL) << riceParam); + riceParamMask = (ma_uint32)~((~0UL) << riceParam); i = 0; while (i < count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0)) { + return MA_FALSE; } riceParamPart0 &= riceParamMask; riceParamPart0 |= (zeroCountPart0 << riceParam); @@ -80733,36 +84706,36 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar_zeroorde pSamplesOut[i] = riceParamPart0; i += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__scalar(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { - drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - drflac_uint32 zeroCountPart0 = 0; - drflac_uint32 zeroCountPart1 = 0; - drflac_uint32 zeroCountPart2 = 0; - drflac_uint32 zeroCountPart3 = 0; - drflac_uint32 riceParamPart0 = 0; - drflac_uint32 riceParamPart1 = 0; - drflac_uint32 riceParamPart2 = 0; - drflac_uint32 riceParamPart3 = 0; - drflac_uint32 riceParamMask; - const drflac_int32* pSamplesOutEnd; - drflac_uint32 i; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pSamplesOut != NULL); + ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + ma_uint32 zeroCountPart0 = 0; + ma_uint32 zeroCountPart1 = 0; + ma_uint32 zeroCountPart2 = 0; + ma_uint32 zeroCountPart3 = 0; + ma_uint32 riceParamPart0 = 0; + ma_uint32 riceParamPart1 = 0; + ma_uint32 riceParamPart2 = 0; + ma_uint32 riceParamPart3 = 0; + ma_uint32 riceParamMask; + const ma_int32* pSamplesOutEnd; + ma_uint32 i; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); if (lpcOrder == 0) { - return drflac__decode_samples_with_residual__rice__scalar_zeroorder(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__scalar_zeroorder(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } - riceParamMask = (drflac_uint32)~((~0UL) << riceParam); + riceParamMask = (ma_uint32)~((~0UL) << riceParam); pSamplesOutEnd = pSamplesOut + (count & ~3); - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { while (pSamplesOut < pSamplesOutEnd) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart1, &riceParamPart1) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart2, &riceParamPart2) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart3, &riceParamPart3)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart1, &riceParamPart1) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart2, &riceParamPart2) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart3, &riceParamPart3)) { + return MA_FALSE; } riceParamPart0 &= riceParamMask; riceParamPart1 &= riceParamMask; @@ -80776,19 +84749,19 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b riceParamPart1 = (riceParamPart1 >> 1) ^ t[riceParamPart1 & 0x01]; riceParamPart2 = (riceParamPart2 >> 1) ^ t[riceParamPart2 & 0x01]; riceParamPart3 = (riceParamPart3 >> 1) ^ t[riceParamPart3 & 0x01]; - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); - pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); - pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); - pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); + pSamplesOut[0] = riceParamPart0 + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + pSamplesOut[1] = riceParamPart1 + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); + pSamplesOut[2] = riceParamPart2 + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); + pSamplesOut[3] = riceParamPart3 + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); pSamplesOut += 4; } } else { while (pSamplesOut < pSamplesOutEnd) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart1, &riceParamPart1) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart2, &riceParamPart2) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart3, &riceParamPart3)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart1, &riceParamPart1) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart2, &riceParamPart2) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart3, &riceParamPart3)) { + return MA_FALSE; } riceParamPart0 &= riceParamMask; riceParamPart1 &= riceParamMask; @@ -80802,33 +84775,33 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b riceParamPart1 = (riceParamPart1 >> 1) ^ t[riceParamPart1 & 0x01]; riceParamPart2 = (riceParamPart2 >> 1) ^ t[riceParamPart2 & 0x01]; riceParamPart3 = (riceParamPart3 >> 1) ^ t[riceParamPart3 & 0x01]; - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); - pSamplesOut[1] = riceParamPart1 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); - pSamplesOut[2] = riceParamPart2 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); - pSamplesOut[3] = riceParamPart3 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); + pSamplesOut[0] = riceParamPart0 + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + pSamplesOut[1] = riceParamPart1 + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 1); + pSamplesOut[2] = riceParamPart2 + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 2); + pSamplesOut[3] = riceParamPart3 + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 3); pSamplesOut += 4; } } i = (count & ~3); while (i < count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountPart0, &riceParamPart0)) { + return MA_FALSE; } riceParamPart0 &= riceParamMask; riceParamPart0 |= (zeroCountPart0 << riceParam); riceParamPart0 = (riceParamPart0 >> 1) ^ t[riceParamPart0 & 0x01]; - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[0] = riceParamPart0 + ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); } else { - pSamplesOut[0] = riceParamPart0 + drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); + pSamplesOut[0] = riceParamPart0 + ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + 0); } i += 1; pSamplesOut += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE __m128i drflac__mm_packs_interleaved_epi32(__m128i a, __m128i b) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE __m128i ma_dr_flac__mm_packs_interleaved_epi32(__m128i a, __m128i b) { __m128i r; r = _mm_packs_epi32(a, b); @@ -80838,42 +84811,42 @@ static DRFLAC_INLINE __m128i drflac__mm_packs_interleaved_epi32(__m128i a, __m12 return r; } #endif -#if defined(DRFLAC_SUPPORT_SSE41) -static DRFLAC_INLINE __m128i drflac__mm_not_si128(__m128i a) +#if defined(MA_DR_FLAC_SUPPORT_SSE41) +static MA_INLINE __m128i ma_dr_flac__mm_not_si128(__m128i a) { return _mm_xor_si128(a, _mm_cmpeq_epi32(_mm_setzero_si128(), _mm_setzero_si128())); } -static DRFLAC_INLINE __m128i drflac__mm_hadd_epi32(__m128i x) +static MA_INLINE __m128i ma_dr_flac__mm_hadd_epi32(__m128i x) { __m128i x64 = _mm_add_epi32(x, _mm_shuffle_epi32(x, _MM_SHUFFLE(1, 0, 3, 2))); __m128i x32 = _mm_shufflelo_epi16(x64, _MM_SHUFFLE(1, 0, 3, 2)); return _mm_add_epi32(x64, x32); } -static DRFLAC_INLINE __m128i drflac__mm_hadd_epi64(__m128i x) +static MA_INLINE __m128i ma_dr_flac__mm_hadd_epi64(__m128i x) { return _mm_add_epi64(x, _mm_shuffle_epi32(x, _MM_SHUFFLE(1, 0, 3, 2))); } -static DRFLAC_INLINE __m128i drflac__mm_srai_epi64(__m128i x, int count) +static MA_INLINE __m128i ma_dr_flac__mm_srai_epi64(__m128i x, int count) { __m128i lo = _mm_srli_epi64(x, count); __m128i hi = _mm_srai_epi32(x, count); hi = _mm_and_si128(hi, _mm_set_epi32(0xFFFFFFFF, 0, 0xFFFFFFFF, 0)); return _mm_or_si128(lo, hi); } -static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac_bs* bs, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__sse41_32(ma_dr_flac_bs* bs, ma_uint32 count, ma_uint8 riceParam, ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pSamplesOut) { int i; - drflac_uint32 riceParamMask; - drflac_int32* pDecodedSamples = pSamplesOut; - drflac_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); - drflac_uint32 zeroCountParts0 = 0; - drflac_uint32 zeroCountParts1 = 0; - drflac_uint32 zeroCountParts2 = 0; - drflac_uint32 zeroCountParts3 = 0; - drflac_uint32 riceParamParts0 = 0; - drflac_uint32 riceParamParts1 = 0; - drflac_uint32 riceParamParts2 = 0; - drflac_uint32 riceParamParts3 = 0; + ma_uint32 riceParamMask; + ma_int32* pDecodedSamples = pSamplesOut; + ma_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); + ma_uint32 zeroCountParts0 = 0; + ma_uint32 zeroCountParts1 = 0; + ma_uint32 zeroCountParts2 = 0; + ma_uint32 zeroCountParts3 = 0; + ma_uint32 riceParamParts0 = 0; + ma_uint32 riceParamParts1 = 0; + ma_uint32 riceParamParts2 = 0; + ma_uint32 riceParamParts3 = 0; __m128i coefficients128_0; __m128i coefficients128_4; __m128i coefficients128_8; @@ -80881,8 +84854,8 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac __m128i samples128_4; __m128i samples128_8; __m128i riceParamMask128; - const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - riceParamMask = (drflac_uint32)~((~0UL) << riceParam); + const ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + riceParamMask = (ma_uint32)~((~0UL) << riceParam); riceParamMask128 = _mm_set1_epi32(riceParamMask); coefficients128_0 = _mm_setzero_si128(); coefficients128_4 = _mm_setzero_si128(); @@ -80936,39 +84909,39 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac #else switch (order) { - case 12: ((drflac_int32*)&coefficients128_8)[0] = coefficients[11]; ((drflac_int32*)&samples128_8)[0] = pDecodedSamples[-12]; - case 11: ((drflac_int32*)&coefficients128_8)[1] = coefficients[10]; ((drflac_int32*)&samples128_8)[1] = pDecodedSamples[-11]; - case 10: ((drflac_int32*)&coefficients128_8)[2] = coefficients[ 9]; ((drflac_int32*)&samples128_8)[2] = pDecodedSamples[-10]; - case 9: ((drflac_int32*)&coefficients128_8)[3] = coefficients[ 8]; ((drflac_int32*)&samples128_8)[3] = pDecodedSamples[- 9]; - case 8: ((drflac_int32*)&coefficients128_4)[0] = coefficients[ 7]; ((drflac_int32*)&samples128_4)[0] = pDecodedSamples[- 8]; - case 7: ((drflac_int32*)&coefficients128_4)[1] = coefficients[ 6]; ((drflac_int32*)&samples128_4)[1] = pDecodedSamples[- 7]; - case 6: ((drflac_int32*)&coefficients128_4)[2] = coefficients[ 5]; ((drflac_int32*)&samples128_4)[2] = pDecodedSamples[- 6]; - case 5: ((drflac_int32*)&coefficients128_4)[3] = coefficients[ 4]; ((drflac_int32*)&samples128_4)[3] = pDecodedSamples[- 5]; - case 4: ((drflac_int32*)&coefficients128_0)[0] = coefficients[ 3]; ((drflac_int32*)&samples128_0)[0] = pDecodedSamples[- 4]; - case 3: ((drflac_int32*)&coefficients128_0)[1] = coefficients[ 2]; ((drflac_int32*)&samples128_0)[1] = pDecodedSamples[- 3]; - case 2: ((drflac_int32*)&coefficients128_0)[2] = coefficients[ 1]; ((drflac_int32*)&samples128_0)[2] = pDecodedSamples[- 2]; - case 1: ((drflac_int32*)&coefficients128_0)[3] = coefficients[ 0]; ((drflac_int32*)&samples128_0)[3] = pDecodedSamples[- 1]; + case 12: ((ma_int32*)&coefficients128_8)[0] = coefficients[11]; ((ma_int32*)&samples128_8)[0] = pDecodedSamples[-12]; + case 11: ((ma_int32*)&coefficients128_8)[1] = coefficients[10]; ((ma_int32*)&samples128_8)[1] = pDecodedSamples[-11]; + case 10: ((ma_int32*)&coefficients128_8)[2] = coefficients[ 9]; ((ma_int32*)&samples128_8)[2] = pDecodedSamples[-10]; + case 9: ((ma_int32*)&coefficients128_8)[3] = coefficients[ 8]; ((ma_int32*)&samples128_8)[3] = pDecodedSamples[- 9]; + case 8: ((ma_int32*)&coefficients128_4)[0] = coefficients[ 7]; ((ma_int32*)&samples128_4)[0] = pDecodedSamples[- 8]; + case 7: ((ma_int32*)&coefficients128_4)[1] = coefficients[ 6]; ((ma_int32*)&samples128_4)[1] = pDecodedSamples[- 7]; + case 6: ((ma_int32*)&coefficients128_4)[2] = coefficients[ 5]; ((ma_int32*)&samples128_4)[2] = pDecodedSamples[- 6]; + case 5: ((ma_int32*)&coefficients128_4)[3] = coefficients[ 4]; ((ma_int32*)&samples128_4)[3] = pDecodedSamples[- 5]; + case 4: ((ma_int32*)&coefficients128_0)[0] = coefficients[ 3]; ((ma_int32*)&samples128_0)[0] = pDecodedSamples[- 4]; + case 3: ((ma_int32*)&coefficients128_0)[1] = coefficients[ 2]; ((ma_int32*)&samples128_0)[1] = pDecodedSamples[- 3]; + case 2: ((ma_int32*)&coefficients128_0)[2] = coefficients[ 1]; ((ma_int32*)&samples128_0)[2] = pDecodedSamples[- 2]; + case 1: ((ma_int32*)&coefficients128_0)[3] = coefficients[ 0]; ((ma_int32*)&samples128_0)[3] = pDecodedSamples[- 1]; } #endif while (pDecodedSamples < pDecodedSamplesEnd) { __m128i prediction128; __m128i zeroCountPart128; __m128i riceParamPart128; - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts1, &riceParamParts1) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts2, &riceParamParts2) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts3, &riceParamParts3)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts1, &riceParamParts1) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts2, &riceParamParts2) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts3, &riceParamParts3)) { + return MA_FALSE; } zeroCountPart128 = _mm_set_epi32(zeroCountParts3, zeroCountParts2, zeroCountParts1, zeroCountParts0); riceParamPart128 = _mm_set_epi32(riceParamParts3, riceParamParts2, riceParamParts1, riceParamParts0); riceParamPart128 = _mm_and_si128(riceParamPart128, riceParamMask128); riceParamPart128 = _mm_or_si128(riceParamPart128, _mm_slli_epi32(zeroCountPart128, riceParam)); - riceParamPart128 = _mm_xor_si128(_mm_srli_epi32(riceParamPart128, 1), _mm_add_epi32(drflac__mm_not_si128(_mm_and_si128(riceParamPart128, _mm_set1_epi32(0x01))), _mm_set1_epi32(0x01))); + riceParamPart128 = _mm_xor_si128(_mm_srli_epi32(riceParamPart128, 1), _mm_add_epi32(ma_dr_flac__mm_not_si128(_mm_and_si128(riceParamPart128, _mm_set1_epi32(0x01))), _mm_set1_epi32(0x01))); if (order <= 4) { for (i = 0; i < 4; i += 1) { prediction128 = _mm_mullo_epi32(coefficients128_0, samples128_0); - prediction128 = drflac__mm_hadd_epi32(prediction128); + prediction128 = ma_dr_flac__mm_hadd_epi32(prediction128); prediction128 = _mm_srai_epi32(prediction128, shift); prediction128 = _mm_add_epi32(riceParamPart128, prediction128); samples128_0 = _mm_alignr_epi8(prediction128, samples128_0, 4); @@ -80978,7 +84951,7 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac for (i = 0; i < 4; i += 1) { prediction128 = _mm_mullo_epi32(coefficients128_4, samples128_4); prediction128 = _mm_add_epi32(prediction128, _mm_mullo_epi32(coefficients128_0, samples128_0)); - prediction128 = drflac__mm_hadd_epi32(prediction128); + prediction128 = ma_dr_flac__mm_hadd_epi32(prediction128); prediction128 = _mm_srai_epi32(prediction128, shift); prediction128 = _mm_add_epi32(riceParamPart128, prediction128); samples128_4 = _mm_alignr_epi8(samples128_0, samples128_4, 4); @@ -80990,7 +84963,7 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac prediction128 = _mm_mullo_epi32(coefficients128_8, samples128_8); prediction128 = _mm_add_epi32(prediction128, _mm_mullo_epi32(coefficients128_4, samples128_4)); prediction128 = _mm_add_epi32(prediction128, _mm_mullo_epi32(coefficients128_0, samples128_0)); - prediction128 = drflac__mm_hadd_epi32(prediction128); + prediction128 = ma_dr_flac__mm_hadd_epi32(prediction128); prediction128 = _mm_srai_epi32(prediction128, shift); prediction128 = _mm_add_epi32(riceParamPart128, prediction128); samples128_8 = _mm_alignr_epi8(samples128_4, samples128_8, 4); @@ -81004,32 +84977,32 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_32(drflac } i = (count & ~3); while (i < (int)count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0)) { + return MA_FALSE; } riceParamParts0 &= riceParamMask; riceParamParts0 |= (zeroCountParts0 << riceParam); riceParamParts0 = (riceParamParts0 >> 1) ^ t[riceParamParts0 & 0x01]; - pDecodedSamples[0] = riceParamParts0 + drflac__calculate_prediction_32(order, shift, coefficients, pDecodedSamples); + pDecodedSamples[0] = riceParamParts0 + ma_dr_flac__calculate_prediction_32(order, shift, coefficients, pDecodedSamples); i += 1; pDecodedSamples += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac_bs* bs, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__sse41_64(ma_dr_flac_bs* bs, ma_uint32 count, ma_uint8 riceParam, ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pSamplesOut) { int i; - drflac_uint32 riceParamMask; - drflac_int32* pDecodedSamples = pSamplesOut; - drflac_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); - drflac_uint32 zeroCountParts0 = 0; - drflac_uint32 zeroCountParts1 = 0; - drflac_uint32 zeroCountParts2 = 0; - drflac_uint32 zeroCountParts3 = 0; - drflac_uint32 riceParamParts0 = 0; - drflac_uint32 riceParamParts1 = 0; - drflac_uint32 riceParamParts2 = 0; - drflac_uint32 riceParamParts3 = 0; + ma_uint32 riceParamMask; + ma_int32* pDecodedSamples = pSamplesOut; + ma_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); + ma_uint32 zeroCountParts0 = 0; + ma_uint32 zeroCountParts1 = 0; + ma_uint32 zeroCountParts2 = 0; + ma_uint32 zeroCountParts3 = 0; + ma_uint32 riceParamParts0 = 0; + ma_uint32 riceParamParts1 = 0; + ma_uint32 riceParamParts2 = 0; + ma_uint32 riceParamParts3 = 0; __m128i coefficients128_0; __m128i coefficients128_4; __m128i coefficients128_8; @@ -81038,9 +85011,9 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac __m128i samples128_8; __m128i prediction128; __m128i riceParamMask128; - const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - DRFLAC_ASSERT(order <= 12); - riceParamMask = (drflac_uint32)~((~0UL) << riceParam); + const ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + MA_DR_FLAC_ASSERT(order <= 12); + riceParamMask = (ma_uint32)~((~0UL) << riceParam); riceParamMask128 = _mm_set1_epi32(riceParamMask); prediction128 = _mm_setzero_si128(); coefficients128_0 = _mm_setzero_si128(); @@ -81095,34 +85068,34 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac #else switch (order) { - case 12: ((drflac_int32*)&coefficients128_8)[0] = coefficients[11]; ((drflac_int32*)&samples128_8)[0] = pDecodedSamples[-12]; - case 11: ((drflac_int32*)&coefficients128_8)[1] = coefficients[10]; ((drflac_int32*)&samples128_8)[1] = pDecodedSamples[-11]; - case 10: ((drflac_int32*)&coefficients128_8)[2] = coefficients[ 9]; ((drflac_int32*)&samples128_8)[2] = pDecodedSamples[-10]; - case 9: ((drflac_int32*)&coefficients128_8)[3] = coefficients[ 8]; ((drflac_int32*)&samples128_8)[3] = pDecodedSamples[- 9]; - case 8: ((drflac_int32*)&coefficients128_4)[0] = coefficients[ 7]; ((drflac_int32*)&samples128_4)[0] = pDecodedSamples[- 8]; - case 7: ((drflac_int32*)&coefficients128_4)[1] = coefficients[ 6]; ((drflac_int32*)&samples128_4)[1] = pDecodedSamples[- 7]; - case 6: ((drflac_int32*)&coefficients128_4)[2] = coefficients[ 5]; ((drflac_int32*)&samples128_4)[2] = pDecodedSamples[- 6]; - case 5: ((drflac_int32*)&coefficients128_4)[3] = coefficients[ 4]; ((drflac_int32*)&samples128_4)[3] = pDecodedSamples[- 5]; - case 4: ((drflac_int32*)&coefficients128_0)[0] = coefficients[ 3]; ((drflac_int32*)&samples128_0)[0] = pDecodedSamples[- 4]; - case 3: ((drflac_int32*)&coefficients128_0)[1] = coefficients[ 2]; ((drflac_int32*)&samples128_0)[1] = pDecodedSamples[- 3]; - case 2: ((drflac_int32*)&coefficients128_0)[2] = coefficients[ 1]; ((drflac_int32*)&samples128_0)[2] = pDecodedSamples[- 2]; - case 1: ((drflac_int32*)&coefficients128_0)[3] = coefficients[ 0]; ((drflac_int32*)&samples128_0)[3] = pDecodedSamples[- 1]; + case 12: ((ma_int32*)&coefficients128_8)[0] = coefficients[11]; ((ma_int32*)&samples128_8)[0] = pDecodedSamples[-12]; + case 11: ((ma_int32*)&coefficients128_8)[1] = coefficients[10]; ((ma_int32*)&samples128_8)[1] = pDecodedSamples[-11]; + case 10: ((ma_int32*)&coefficients128_8)[2] = coefficients[ 9]; ((ma_int32*)&samples128_8)[2] = pDecodedSamples[-10]; + case 9: ((ma_int32*)&coefficients128_8)[3] = coefficients[ 8]; ((ma_int32*)&samples128_8)[3] = pDecodedSamples[- 9]; + case 8: ((ma_int32*)&coefficients128_4)[0] = coefficients[ 7]; ((ma_int32*)&samples128_4)[0] = pDecodedSamples[- 8]; + case 7: ((ma_int32*)&coefficients128_4)[1] = coefficients[ 6]; ((ma_int32*)&samples128_4)[1] = pDecodedSamples[- 7]; + case 6: ((ma_int32*)&coefficients128_4)[2] = coefficients[ 5]; ((ma_int32*)&samples128_4)[2] = pDecodedSamples[- 6]; + case 5: ((ma_int32*)&coefficients128_4)[3] = coefficients[ 4]; ((ma_int32*)&samples128_4)[3] = pDecodedSamples[- 5]; + case 4: ((ma_int32*)&coefficients128_0)[0] = coefficients[ 3]; ((ma_int32*)&samples128_0)[0] = pDecodedSamples[- 4]; + case 3: ((ma_int32*)&coefficients128_0)[1] = coefficients[ 2]; ((ma_int32*)&samples128_0)[1] = pDecodedSamples[- 3]; + case 2: ((ma_int32*)&coefficients128_0)[2] = coefficients[ 1]; ((ma_int32*)&samples128_0)[2] = pDecodedSamples[- 2]; + case 1: ((ma_int32*)&coefficients128_0)[3] = coefficients[ 0]; ((ma_int32*)&samples128_0)[3] = pDecodedSamples[- 1]; } #endif while (pDecodedSamples < pDecodedSamplesEnd) { __m128i zeroCountPart128; __m128i riceParamPart128; - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts1, &riceParamParts1) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts2, &riceParamParts2) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts3, &riceParamParts3)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts1, &riceParamParts1) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts2, &riceParamParts2) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts3, &riceParamParts3)) { + return MA_FALSE; } zeroCountPart128 = _mm_set_epi32(zeroCountParts3, zeroCountParts2, zeroCountParts1, zeroCountParts0); riceParamPart128 = _mm_set_epi32(riceParamParts3, riceParamParts2, riceParamParts1, riceParamParts0); riceParamPart128 = _mm_and_si128(riceParamPart128, riceParamMask128); riceParamPart128 = _mm_or_si128(riceParamPart128, _mm_slli_epi32(zeroCountPart128, riceParam)); - riceParamPart128 = _mm_xor_si128(_mm_srli_epi32(riceParamPart128, 1), _mm_add_epi32(drflac__mm_not_si128(_mm_and_si128(riceParamPart128, _mm_set1_epi32(1))), _mm_set1_epi32(1))); + riceParamPart128 = _mm_xor_si128(_mm_srli_epi32(riceParamPart128, 1), _mm_add_epi32(ma_dr_flac__mm_not_si128(_mm_and_si128(riceParamPart128, _mm_set1_epi32(1))), _mm_set1_epi32(1))); for (i = 0; i < 4; i += 1) { prediction128 = _mm_xor_si128(prediction128, prediction128); switch (order) @@ -81140,8 +85113,8 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac case 2: case 1: prediction128 = _mm_add_epi64(prediction128, _mm_mul_epi32(_mm_shuffle_epi32(coefficients128_0, _MM_SHUFFLE(3, 3, 2, 2)), _mm_shuffle_epi32(samples128_0, _MM_SHUFFLE(3, 3, 2, 2)))); } - prediction128 = drflac__mm_hadd_epi64(prediction128); - prediction128 = drflac__mm_srai_epi64(prediction128, shift); + prediction128 = ma_dr_flac__mm_hadd_epi64(prediction128); + prediction128 = ma_dr_flac__mm_srai_epi64(prediction128, shift); prediction128 = _mm_add_epi32(riceParamPart128, prediction128); samples128_8 = _mm_alignr_epi8(samples128_4, samples128_8, 4); samples128_4 = _mm_alignr_epi8(samples128_0, samples128_4, 4); @@ -81153,103 +85126,103 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac } i = (count & ~3); while (i < (int)count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts0, &riceParamParts0)) { + return MA_FALSE; } riceParamParts0 &= riceParamMask; riceParamParts0 |= (zeroCountParts0 << riceParam); riceParamParts0 = (riceParamParts0 >> 1) ^ t[riceParamParts0 & 0x01]; - pDecodedSamples[0] = riceParamParts0 + drflac__calculate_prediction_64(order, shift, coefficients, pDecodedSamples); + pDecodedSamples[0] = riceParamParts0 + ma_dr_flac__calculate_prediction_64(order, shift, coefficients, pDecodedSamples); i += 1; pDecodedSamples += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__sse41(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pSamplesOut != NULL); + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); if (lpcOrder > 0 && lpcOrder <= 12) { - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { - return drflac__decode_samples_with_residual__rice__sse41_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + return ma_dr_flac__decode_samples_with_residual__rice__sse41_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } else { - return drflac__decode_samples_with_residual__rice__sse41_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__sse41_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } } else { - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac__vst2q_s32(drflac_int32* p, int32x4x2_t x) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac__vst2q_s32(ma_int32* p, int32x4x2_t x) { vst1q_s32(p+0, x.val[0]); vst1q_s32(p+4, x.val[1]); } -static DRFLAC_INLINE void drflac__vst2q_u32(drflac_uint32* p, uint32x4x2_t x) +static MA_INLINE void ma_dr_flac__vst2q_u32(ma_uint32* p, uint32x4x2_t x) { vst1q_u32(p+0, x.val[0]); vst1q_u32(p+4, x.val[1]); } -static DRFLAC_INLINE void drflac__vst2q_f32(float* p, float32x4x2_t x) +static MA_INLINE void ma_dr_flac__vst2q_f32(float* p, float32x4x2_t x) { vst1q_f32(p+0, x.val[0]); vst1q_f32(p+4, x.val[1]); } -static DRFLAC_INLINE void drflac__vst2q_s16(drflac_int16* p, int16x4x2_t x) +static MA_INLINE void ma_dr_flac__vst2q_s16(ma_int16* p, int16x4x2_t x) { vst1q_s16(p, vcombine_s16(x.val[0], x.val[1])); } -static DRFLAC_INLINE void drflac__vst2q_u16(drflac_uint16* p, uint16x4x2_t x) +static MA_INLINE void ma_dr_flac__vst2q_u16(ma_uint16* p, uint16x4x2_t x) { vst1q_u16(p, vcombine_u16(x.val[0], x.val[1])); } -static DRFLAC_INLINE int32x4_t drflac__vdupq_n_s32x4(drflac_int32 x3, drflac_int32 x2, drflac_int32 x1, drflac_int32 x0) +static MA_INLINE int32x4_t ma_dr_flac__vdupq_n_s32x4(ma_int32 x3, ma_int32 x2, ma_int32 x1, ma_int32 x0) { - drflac_int32 x[4]; + ma_int32 x[4]; x[3] = x3; x[2] = x2; x[1] = x1; x[0] = x0; return vld1q_s32(x); } -static DRFLAC_INLINE int32x4_t drflac__valignrq_s32_1(int32x4_t a, int32x4_t b) +static MA_INLINE int32x4_t ma_dr_flac__valignrq_s32_1(int32x4_t a, int32x4_t b) { return vextq_s32(b, a, 1); } -static DRFLAC_INLINE uint32x4_t drflac__valignrq_u32_1(uint32x4_t a, uint32x4_t b) +static MA_INLINE uint32x4_t ma_dr_flac__valignrq_u32_1(uint32x4_t a, uint32x4_t b) { return vextq_u32(b, a, 1); } -static DRFLAC_INLINE int32x2_t drflac__vhaddq_s32(int32x4_t x) +static MA_INLINE int32x2_t ma_dr_flac__vhaddq_s32(int32x4_t x) { int32x2_t r = vadd_s32(vget_high_s32(x), vget_low_s32(x)); return vpadd_s32(r, r); } -static DRFLAC_INLINE int64x1_t drflac__vhaddq_s64(int64x2_t x) +static MA_INLINE int64x1_t ma_dr_flac__vhaddq_s64(int64x2_t x) { return vadd_s64(vget_high_s64(x), vget_low_s64(x)); } -static DRFLAC_INLINE int32x4_t drflac__vrevq_s32(int32x4_t x) +static MA_INLINE int32x4_t ma_dr_flac__vrevq_s32(int32x4_t x) { return vrev64q_s32(vcombine_s32(vget_high_s32(x), vget_low_s32(x))); } -static DRFLAC_INLINE int32x4_t drflac__vnotq_s32(int32x4_t x) +static MA_INLINE int32x4_t ma_dr_flac__vnotq_s32(int32x4_t x) { return veorq_s32(x, vdupq_n_s32(0xFFFFFFFF)); } -static DRFLAC_INLINE uint32x4_t drflac__vnotq_u32(uint32x4_t x) +static MA_INLINE uint32x4_t ma_dr_flac__vnotq_u32(uint32x4_t x) { return veorq_u32(x, vdupq_n_u32(0xFFFFFFFF)); } -static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_32(drflac_bs* bs, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__neon_32(ma_dr_flac_bs* bs, ma_uint32 count, ma_uint8 riceParam, ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pSamplesOut) { int i; - drflac_uint32 riceParamMask; - drflac_int32* pDecodedSamples = pSamplesOut; - drflac_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); - drflac_uint32 zeroCountParts[4]; - drflac_uint32 riceParamParts[4]; + ma_uint32 riceParamMask; + ma_int32* pDecodedSamples = pSamplesOut; + ma_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); + ma_uint32 zeroCountParts[4]; + ma_uint32 riceParamParts[4]; int32x4_t coefficients128_0; int32x4_t coefficients128_4; int32x4_t coefficients128_8; @@ -81260,16 +85233,16 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_32(drflac_ int32x4_t riceParam128; int32x2_t shift64; uint32x4_t one128; - const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - riceParamMask = ~((~0UL) << riceParam); + const ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + riceParamMask = (ma_uint32)~((~0UL) << riceParam); riceParamMask128 = vdupq_n_u32(riceParamMask); riceParam128 = vdupq_n_s32(riceParam); shift64 = vdup_n_s32(-shift); one128 = vdupq_n_u32(1); { int runningOrder = order; - drflac_int32 tempC[4] = {0, 0, 0, 0}; - drflac_int32 tempS[4] = {0, 0, 0, 0}; + ma_int32 tempC[4] = {0, 0, 0, 0}; + ma_int32 tempS[4] = {0, 0, 0, 0}; if (runningOrder >= 4) { coefficients128_0 = vld1q_s32(coefficients + 0); samples128_0 = vld1q_s32(pSamplesOut - 4); @@ -81312,58 +85285,58 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_32(drflac_ samples128_8 = vld1q_s32(tempS); runningOrder = 0; } - coefficients128_0 = drflac__vrevq_s32(coefficients128_0); - coefficients128_4 = drflac__vrevq_s32(coefficients128_4); - coefficients128_8 = drflac__vrevq_s32(coefficients128_8); + coefficients128_0 = ma_dr_flac__vrevq_s32(coefficients128_0); + coefficients128_4 = ma_dr_flac__vrevq_s32(coefficients128_4); + coefficients128_8 = ma_dr_flac__vrevq_s32(coefficients128_8); } while (pDecodedSamples < pDecodedSamplesEnd) { int32x4_t prediction128; int32x2_t prediction64; uint32x4_t zeroCountPart128; uint32x4_t riceParamPart128; - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[1], &riceParamParts[1]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[2], &riceParamParts[2]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[3], &riceParamParts[3])) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[1], &riceParamParts[1]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[2], &riceParamParts[2]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[3], &riceParamParts[3])) { + return MA_FALSE; } zeroCountPart128 = vld1q_u32(zeroCountParts); riceParamPart128 = vld1q_u32(riceParamParts); riceParamPart128 = vandq_u32(riceParamPart128, riceParamMask128); riceParamPart128 = vorrq_u32(riceParamPart128, vshlq_u32(zeroCountPart128, riceParam128)); - riceParamPart128 = veorq_u32(vshrq_n_u32(riceParamPart128, 1), vaddq_u32(drflac__vnotq_u32(vandq_u32(riceParamPart128, one128)), one128)); + riceParamPart128 = veorq_u32(vshrq_n_u32(riceParamPart128, 1), vaddq_u32(ma_dr_flac__vnotq_u32(vandq_u32(riceParamPart128, one128)), one128)); if (order <= 4) { for (i = 0; i < 4; i += 1) { prediction128 = vmulq_s32(coefficients128_0, samples128_0); - prediction64 = drflac__vhaddq_s32(prediction128); + prediction64 = ma_dr_flac__vhaddq_s32(prediction128); prediction64 = vshl_s32(prediction64, shift64); prediction64 = vadd_s32(prediction64, vget_low_s32(vreinterpretq_s32_u32(riceParamPart128))); - samples128_0 = drflac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); - riceParamPart128 = drflac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); + samples128_0 = ma_dr_flac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); + riceParamPart128 = ma_dr_flac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); } } else if (order <= 8) { for (i = 0; i < 4; i += 1) { prediction128 = vmulq_s32(coefficients128_4, samples128_4); prediction128 = vmlaq_s32(prediction128, coefficients128_0, samples128_0); - prediction64 = drflac__vhaddq_s32(prediction128); + prediction64 = ma_dr_flac__vhaddq_s32(prediction128); prediction64 = vshl_s32(prediction64, shift64); prediction64 = vadd_s32(prediction64, vget_low_s32(vreinterpretq_s32_u32(riceParamPart128))); - samples128_4 = drflac__valignrq_s32_1(samples128_0, samples128_4); - samples128_0 = drflac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); - riceParamPart128 = drflac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); + samples128_4 = ma_dr_flac__valignrq_s32_1(samples128_0, samples128_4); + samples128_0 = ma_dr_flac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); + riceParamPart128 = ma_dr_flac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); } } else { for (i = 0; i < 4; i += 1) { prediction128 = vmulq_s32(coefficients128_8, samples128_8); prediction128 = vmlaq_s32(prediction128, coefficients128_4, samples128_4); prediction128 = vmlaq_s32(prediction128, coefficients128_0, samples128_0); - prediction64 = drflac__vhaddq_s32(prediction128); + prediction64 = ma_dr_flac__vhaddq_s32(prediction128); prediction64 = vshl_s32(prediction64, shift64); prediction64 = vadd_s32(prediction64, vget_low_s32(vreinterpretq_s32_u32(riceParamPart128))); - samples128_8 = drflac__valignrq_s32_1(samples128_4, samples128_8); - samples128_4 = drflac__valignrq_s32_1(samples128_0, samples128_4); - samples128_0 = drflac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); - riceParamPart128 = drflac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); + samples128_8 = ma_dr_flac__valignrq_s32_1(samples128_4, samples128_8); + samples128_4 = ma_dr_flac__valignrq_s32_1(samples128_0, samples128_4); + samples128_0 = ma_dr_flac__valignrq_s32_1(vcombine_s32(prediction64, vdup_n_s32(0)), samples128_0); + riceParamPart128 = ma_dr_flac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); } } vst1q_s32(pDecodedSamples, samples128_0); @@ -81371,26 +85344,26 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_32(drflac_ } i = (count & ~3); while (i < (int)count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0])) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0])) { + return MA_FALSE; } riceParamParts[0] &= riceParamMask; riceParamParts[0] |= (zeroCountParts[0] << riceParam); riceParamParts[0] = (riceParamParts[0] >> 1) ^ t[riceParamParts[0] & 0x01]; - pDecodedSamples[0] = riceParamParts[0] + drflac__calculate_prediction_32(order, shift, coefficients, pDecodedSamples); + pDecodedSamples[0] = riceParamParts[0] + ma_dr_flac__calculate_prediction_32(order, shift, coefficients, pDecodedSamples); i += 1; pDecodedSamples += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_bs* bs, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__neon_64(ma_dr_flac_bs* bs, ma_uint32 count, ma_uint8 riceParam, ma_uint32 order, ma_int32 shift, const ma_int32* coefficients, ma_int32* pSamplesOut) { int i; - drflac_uint32 riceParamMask; - drflac_int32* pDecodedSamples = pSamplesOut; - drflac_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); - drflac_uint32 zeroCountParts[4]; - drflac_uint32 riceParamParts[4]; + ma_uint32 riceParamMask; + ma_int32* pDecodedSamples = pSamplesOut; + ma_int32* pDecodedSamplesEnd = pSamplesOut + (count & ~3); + ma_uint32 zeroCountParts[4]; + ma_uint32 riceParamParts[4]; int32x4_t coefficients128_0; int32x4_t coefficients128_4; int32x4_t coefficients128_8; @@ -81401,16 +85374,19 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ int32x4_t riceParam128; int64x1_t shift64; uint32x4_t one128; - const drflac_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; - riceParamMask = ~((~0UL) << riceParam); + int64x2_t prediction128 = { 0 }; + uint32x4_t zeroCountPart128; + uint32x4_t riceParamPart128; + const ma_uint32 t[2] = {0x00000000, 0xFFFFFFFF}; + riceParamMask = (ma_uint32)~((~0UL) << riceParam); riceParamMask128 = vdupq_n_u32(riceParamMask); riceParam128 = vdupq_n_s32(riceParam); shift64 = vdup_n_s64(-shift); one128 = vdupq_n_u32(1); { int runningOrder = order; - drflac_int32 tempC[4] = {0, 0, 0, 0}; - drflac_int32 tempS[4] = {0, 0, 0, 0}; + ma_int32 tempC[4] = {0, 0, 0, 0}; + ma_int32 tempS[4] = {0, 0, 0, 0}; if (runningOrder >= 4) { coefficients128_0 = vld1q_s32(coefficients + 0); samples128_0 = vld1q_s32(pSamplesOut - 4); @@ -81453,25 +85429,22 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ samples128_8 = vld1q_s32(tempS); runningOrder = 0; } - coefficients128_0 = drflac__vrevq_s32(coefficients128_0); - coefficients128_4 = drflac__vrevq_s32(coefficients128_4); - coefficients128_8 = drflac__vrevq_s32(coefficients128_8); + coefficients128_0 = ma_dr_flac__vrevq_s32(coefficients128_0); + coefficients128_4 = ma_dr_flac__vrevq_s32(coefficients128_4); + coefficients128_8 = ma_dr_flac__vrevq_s32(coefficients128_8); } while (pDecodedSamples < pDecodedSamplesEnd) { - int64x2_t prediction128; - uint32x4_t zeroCountPart128; - uint32x4_t riceParamPart128; - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[1], &riceParamParts[1]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[2], &riceParamParts[2]) || - !drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[3], &riceParamParts[3])) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[1], &riceParamParts[1]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[2], &riceParamParts[2]) || + !ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[3], &riceParamParts[3])) { + return MA_FALSE; } zeroCountPart128 = vld1q_u32(zeroCountParts); riceParamPart128 = vld1q_u32(riceParamParts); riceParamPart128 = vandq_u32(riceParamPart128, riceParamMask128); riceParamPart128 = vorrq_u32(riceParamPart128, vshlq_u32(zeroCountPart128, riceParam128)); - riceParamPart128 = veorq_u32(vshrq_n_u32(riceParamPart128, 1), vaddq_u32(drflac__vnotq_u32(vandq_u32(riceParamPart128, one128)), one128)); + riceParamPart128 = veorq_u32(vshrq_n_u32(riceParamPart128, 1), vaddq_u32(ma_dr_flac__vnotq_u32(vandq_u32(riceParamPart128, one128)), one128)); for (i = 0; i < 4; i += 1) { int64x1_t prediction64; prediction128 = veorq_s64(prediction128, prediction128); @@ -81490,156 +85463,156 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_ case 2: case 1: prediction128 = vaddq_s64(prediction128, vmull_s32(vget_high_s32(coefficients128_0), vget_high_s32(samples128_0))); } - prediction64 = drflac__vhaddq_s64(prediction128); + prediction64 = ma_dr_flac__vhaddq_s64(prediction128); prediction64 = vshl_s64(prediction64, shift64); prediction64 = vadd_s64(prediction64, vdup_n_s64(vgetq_lane_u32(riceParamPart128, 0))); - samples128_8 = drflac__valignrq_s32_1(samples128_4, samples128_8); - samples128_4 = drflac__valignrq_s32_1(samples128_0, samples128_4); - samples128_0 = drflac__valignrq_s32_1(vcombine_s32(vreinterpret_s32_s64(prediction64), vdup_n_s32(0)), samples128_0); - riceParamPart128 = drflac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); + samples128_8 = ma_dr_flac__valignrq_s32_1(samples128_4, samples128_8); + samples128_4 = ma_dr_flac__valignrq_s32_1(samples128_0, samples128_4); + samples128_0 = ma_dr_flac__valignrq_s32_1(vcombine_s32(vreinterpret_s32_s64(prediction64), vdup_n_s32(0)), samples128_0); + riceParamPart128 = ma_dr_flac__valignrq_u32_1(vdupq_n_u32(0), riceParamPart128); } vst1q_s32(pDecodedSamples, samples128_0); pDecodedSamples += 4; } i = (count & ~3); while (i < (int)count) { - if (!drflac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0])) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_rice_parts_x1(bs, riceParam, &zeroCountParts[0], &riceParamParts[0])) { + return MA_FALSE; } riceParamParts[0] &= riceParamMask; riceParamParts[0] |= (zeroCountParts[0] << riceParam); riceParamParts[0] = (riceParamParts[0] >> 1) ^ t[riceParamParts[0] & 0x01]; - pDecodedSamples[0] = riceParamParts[0] + drflac__calculate_prediction_64(order, shift, coefficients, pDecodedSamples); + pDecodedSamples[0] = riceParamParts[0] + ma_dr_flac__calculate_prediction_64(order, shift, coefficients, pDecodedSamples); i += 1; pDecodedSamples += 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual__rice__neon(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice__neon(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(pSamplesOut != NULL); + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); if (lpcOrder > 0 && lpcOrder <= 12) { - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { - return drflac__decode_samples_with_residual__rice__neon_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + return ma_dr_flac__decode_samples_with_residual__rice__neon_64(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } else { - return drflac__decode_samples_with_residual__rice__neon_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__neon_32(bs, count, riceParam, lpcOrder, lpcShift, coefficients, pSamplesOut); } } else { - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } } #endif -static drflac_bool32 drflac__decode_samples_with_residual__rice(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__rice(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 riceParam, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { -#if defined(DRFLAC_SUPPORT_SSE41) - if (drflac__gIsSSE41Supported) { - return drflac__decode_samples_with_residual__rice__sse41(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); +#if defined(MA_DR_FLAC_SUPPORT_SSE41) + if (ma_dr_flac__gIsSSE41Supported) { + return ma_dr_flac__decode_samples_with_residual__rice__sse41(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported) { - return drflac__decode_samples_with_residual__rice__neon(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported) { + return ma_dr_flac__decode_samples_with_residual__rice__neon(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); } else #endif { #if 0 - return drflac__decode_samples_with_residual__rice__reference(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__reference(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); #else - return drflac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); + return ma_dr_flac__decode_samples_with_residual__rice__scalar(bs, bitsPerSample, count, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pSamplesOut); #endif } } -static drflac_bool32 drflac__read_and_seek_residual__rice(drflac_bs* bs, drflac_uint32 count, drflac_uint8 riceParam) +static ma_bool32 ma_dr_flac__read_and_seek_residual__rice(ma_dr_flac_bs* bs, ma_uint32 count, ma_uint8 riceParam) { - drflac_uint32 i; - DRFLAC_ASSERT(bs != NULL); + ma_uint32 i; + MA_DR_FLAC_ASSERT(bs != NULL); for (i = 0; i < count; ++i) { - if (!drflac__seek_rice_parts(bs, riceParam)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_rice_parts(bs, riceParam)) { + return MA_FALSE; } } - return DRFLAC_TRUE; + return MA_TRUE; } #if defined(__clang__) __attribute__((no_sanitize("signed-integer-overflow"))) #endif -static drflac_bool32 drflac__decode_samples_with_residual__unencoded(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 unencodedBitsPerSample, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pSamplesOut) +static ma_bool32 ma_dr_flac__decode_samples_with_residual__unencoded(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 count, ma_uint8 unencodedBitsPerSample, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pSamplesOut) { - drflac_uint32 i; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(unencodedBitsPerSample <= 31); - DRFLAC_ASSERT(pSamplesOut != NULL); + ma_uint32 i; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(unencodedBitsPerSample <= 31); + MA_DR_FLAC_ASSERT(pSamplesOut != NULL); for (i = 0; i < count; ++i) { if (unencodedBitsPerSample > 0) { - if (!drflac__read_int32(bs, unencodedBitsPerSample, pSamplesOut + i)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_int32(bs, unencodedBitsPerSample, pSamplesOut + i)) { + return MA_FALSE; } } else { pSamplesOut[i] = 0; } - if (drflac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { - pSamplesOut[i] += drflac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); + if (ma_dr_flac__use_64_bit_prediction(bitsPerSample, lpcOrder, lpcPrecision)) { + pSamplesOut[i] += ma_dr_flac__calculate_prediction_64(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } else { - pSamplesOut[i] += drflac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); + pSamplesOut[i] += ma_dr_flac__calculate_prediction_32(lpcOrder, lpcShift, coefficients, pSamplesOut + i); } } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 blockSize, drflac_uint32 lpcOrder, drflac_int32 lpcShift, drflac_uint32 lpcPrecision, const drflac_int32* coefficients, drflac_int32* pDecodedSamples) +static ma_bool32 ma_dr_flac__decode_samples_with_residual(ma_dr_flac_bs* bs, ma_uint32 bitsPerSample, ma_uint32 blockSize, ma_uint32 lpcOrder, ma_int32 lpcShift, ma_uint32 lpcPrecision, const ma_int32* coefficients, ma_int32* pDecodedSamples) { - drflac_uint8 residualMethod; - drflac_uint8 partitionOrder; - drflac_uint32 samplesInPartition; - drflac_uint32 partitionsRemaining; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(blockSize != 0); - DRFLAC_ASSERT(pDecodedSamples != NULL); - if (!drflac__read_uint8(bs, 2, &residualMethod)) { - return DRFLAC_FALSE; + ma_uint8 residualMethod; + ma_uint8 partitionOrder; + ma_uint32 samplesInPartition; + ma_uint32 partitionsRemaining; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(blockSize != 0); + MA_DR_FLAC_ASSERT(pDecodedSamples != NULL); + if (!ma_dr_flac__read_uint8(bs, 2, &residualMethod)) { + return MA_FALSE; } - if (residualMethod != DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE && residualMethod != DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { - return DRFLAC_FALSE; + if (residualMethod != MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE && residualMethod != MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { + return MA_FALSE; } pDecodedSamples += lpcOrder; - if (!drflac__read_uint8(bs, 4, &partitionOrder)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 4, &partitionOrder)) { + return MA_FALSE; } if (partitionOrder > 8) { - return DRFLAC_FALSE; + return MA_FALSE; } if ((blockSize / (1 << partitionOrder)) < lpcOrder) { - return DRFLAC_FALSE; + return MA_FALSE; } samplesInPartition = (blockSize / (1 << partitionOrder)) - lpcOrder; partitionsRemaining = (1 << partitionOrder); for (;;) { - drflac_uint8 riceParam = 0; - if (residualMethod == DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE) { - if (!drflac__read_uint8(bs, 4, &riceParam)) { - return DRFLAC_FALSE; + ma_uint8 riceParam = 0; + if (residualMethod == MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE) { + if (!ma_dr_flac__read_uint8(bs, 4, &riceParam)) { + return MA_FALSE; } if (riceParam == 15) { riceParam = 0xFF; } - } else if (residualMethod == DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { - if (!drflac__read_uint8(bs, 5, &riceParam)) { - return DRFLAC_FALSE; + } else if (residualMethod == MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { + if (!ma_dr_flac__read_uint8(bs, 5, &riceParam)) { + return MA_FALSE; } if (riceParam == 31) { riceParam = 0xFF; } } if (riceParam != 0xFF) { - if (!drflac__decode_samples_with_residual__rice(bs, bitsPerSample, samplesInPartition, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__decode_samples_with_residual__rice(bs, bitsPerSample, samplesInPartition, riceParam, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { + return MA_FALSE; } } else { - drflac_uint8 unencodedBitsPerSample = 0; - if (!drflac__read_uint8(bs, 5, &unencodedBitsPerSample)) { - return DRFLAC_FALSE; + ma_uint8 unencodedBitsPerSample = 0; + if (!ma_dr_flac__read_uint8(bs, 5, &unencodedBitsPerSample)) { + return MA_FALSE; } - if (!drflac__decode_samples_with_residual__unencoded(bs, bitsPerSample, samplesInPartition, unencodedBitsPerSample, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__decode_samples_with_residual__unencoded(bs, bitsPerSample, samplesInPartition, unencodedBitsPerSample, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { + return MA_FALSE; } } pDecodedSamples += samplesInPartition; @@ -81651,62 +85624,62 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_ samplesInPartition = blockSize / (1 << partitionOrder); } } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__read_and_seek_residual(drflac_bs* bs, drflac_uint32 blockSize, drflac_uint32 order) +static ma_bool32 ma_dr_flac__read_and_seek_residual(ma_dr_flac_bs* bs, ma_uint32 blockSize, ma_uint32 order) { - drflac_uint8 residualMethod; - drflac_uint8 partitionOrder; - drflac_uint32 samplesInPartition; - drflac_uint32 partitionsRemaining; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(blockSize != 0); - if (!drflac__read_uint8(bs, 2, &residualMethod)) { - return DRFLAC_FALSE; + ma_uint8 residualMethod; + ma_uint8 partitionOrder; + ma_uint32 samplesInPartition; + ma_uint32 partitionsRemaining; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(blockSize != 0); + if (!ma_dr_flac__read_uint8(bs, 2, &residualMethod)) { + return MA_FALSE; } - if (residualMethod != DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE && residualMethod != DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { - return DRFLAC_FALSE; + if (residualMethod != MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE && residualMethod != MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { + return MA_FALSE; } - if (!drflac__read_uint8(bs, 4, &partitionOrder)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 4, &partitionOrder)) { + return MA_FALSE; } if (partitionOrder > 8) { - return DRFLAC_FALSE; + return MA_FALSE; } if ((blockSize / (1 << partitionOrder)) <= order) { - return DRFLAC_FALSE; + return MA_FALSE; } samplesInPartition = (blockSize / (1 << partitionOrder)) - order; partitionsRemaining = (1 << partitionOrder); for (;;) { - drflac_uint8 riceParam = 0; - if (residualMethod == DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE) { - if (!drflac__read_uint8(bs, 4, &riceParam)) { - return DRFLAC_FALSE; + ma_uint8 riceParam = 0; + if (residualMethod == MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE) { + if (!ma_dr_flac__read_uint8(bs, 4, &riceParam)) { + return MA_FALSE; } if (riceParam == 15) { riceParam = 0xFF; } - } else if (residualMethod == DRFLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { - if (!drflac__read_uint8(bs, 5, &riceParam)) { - return DRFLAC_FALSE; + } else if (residualMethod == MA_DR_FLAC_RESIDUAL_CODING_METHOD_PARTITIONED_RICE2) { + if (!ma_dr_flac__read_uint8(bs, 5, &riceParam)) { + return MA_FALSE; } if (riceParam == 31) { riceParam = 0xFF; } } if (riceParam != 0xFF) { - if (!drflac__read_and_seek_residual__rice(bs, samplesInPartition, riceParam)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_and_seek_residual__rice(bs, samplesInPartition, riceParam)) { + return MA_FALSE; } } else { - drflac_uint8 unencodedBitsPerSample = 0; - if (!drflac__read_uint8(bs, 5, &unencodedBitsPerSample)) { - return DRFLAC_FALSE; + ma_uint8 unencodedBitsPerSample = 0; + if (!ma_dr_flac__read_uint8(bs, 5, &unencodedBitsPerSample)) { + return MA_FALSE; } - if (!drflac__seek_bits(bs, unencodedBitsPerSample * samplesInPartition)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, unencodedBitsPerSample * samplesInPartition)) { + return MA_FALSE; } } if (partitionsRemaining == 1) { @@ -81715,36 +85688,36 @@ static drflac_bool32 drflac__read_and_seek_residual(drflac_bs* bs, drflac_uint32 partitionsRemaining -= 1; samplesInPartition = blockSize / (1 << partitionOrder); } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples__constant(drflac_bs* bs, drflac_uint32 blockSize, drflac_uint32 subframeBitsPerSample, drflac_int32* pDecodedSamples) +static ma_bool32 ma_dr_flac__decode_samples__constant(ma_dr_flac_bs* bs, ma_uint32 blockSize, ma_uint32 subframeBitsPerSample, ma_int32* pDecodedSamples) { - drflac_uint32 i; - drflac_int32 sample; - if (!drflac__read_int32(bs, subframeBitsPerSample, &sample)) { - return DRFLAC_FALSE; + ma_uint32 i; + ma_int32 sample; + if (!ma_dr_flac__read_int32(bs, subframeBitsPerSample, &sample)) { + return MA_FALSE; } for (i = 0; i < blockSize; ++i) { pDecodedSamples[i] = sample; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples__verbatim(drflac_bs* bs, drflac_uint32 blockSize, drflac_uint32 subframeBitsPerSample, drflac_int32* pDecodedSamples) +static ma_bool32 ma_dr_flac__decode_samples__verbatim(ma_dr_flac_bs* bs, ma_uint32 blockSize, ma_uint32 subframeBitsPerSample, ma_int32* pDecodedSamples) { - drflac_uint32 i; + ma_uint32 i; for (i = 0; i < blockSize; ++i) { - drflac_int32 sample; - if (!drflac__read_int32(bs, subframeBitsPerSample, &sample)) { - return DRFLAC_FALSE; + ma_int32 sample; + if (!ma_dr_flac__read_int32(bs, subframeBitsPerSample, &sample)) { + return MA_FALSE; } pDecodedSamples[i] = sample; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples__fixed(drflac_bs* bs, drflac_uint32 blockSize, drflac_uint32 subframeBitsPerSample, drflac_uint8 lpcOrder, drflac_int32* pDecodedSamples) +static ma_bool32 ma_dr_flac__decode_samples__fixed(ma_dr_flac_bs* bs, ma_uint32 blockSize, ma_uint32 subframeBitsPerSample, ma_uint8 lpcOrder, ma_int32* pDecodedSamples) { - drflac_uint32 i; - static drflac_int32 lpcCoefficientsTable[5][4] = { + ma_uint32 i; + static ma_int32 lpcCoefficientsTable[5][4] = { {0, 0, 0, 0}, {1, 0, 0, 0}, {2, -1, 0, 0}, @@ -81752,122 +85725,122 @@ static drflac_bool32 drflac__decode_samples__fixed(drflac_bs* bs, drflac_uint32 {4, -6, 4, -1} }; for (i = 0; i < lpcOrder; ++i) { - drflac_int32 sample; - if (!drflac__read_int32(bs, subframeBitsPerSample, &sample)) { - return DRFLAC_FALSE; + ma_int32 sample; + if (!ma_dr_flac__read_int32(bs, subframeBitsPerSample, &sample)) { + return MA_FALSE; } pDecodedSamples[i] = sample; } - if (!drflac__decode_samples_with_residual(bs, subframeBitsPerSample, blockSize, lpcOrder, 0, 4, lpcCoefficientsTable[lpcOrder], pDecodedSamples)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__decode_samples_with_residual(bs, subframeBitsPerSample, blockSize, lpcOrder, 0, 4, lpcCoefficientsTable[lpcOrder], pDecodedSamples)) { + return MA_FALSE; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_samples__lpc(drflac_bs* bs, drflac_uint32 blockSize, drflac_uint32 bitsPerSample, drflac_uint8 lpcOrder, drflac_int32* pDecodedSamples) +static ma_bool32 ma_dr_flac__decode_samples__lpc(ma_dr_flac_bs* bs, ma_uint32 blockSize, ma_uint32 bitsPerSample, ma_uint8 lpcOrder, ma_int32* pDecodedSamples) { - drflac_uint8 i; - drflac_uint8 lpcPrecision; - drflac_int8 lpcShift; - drflac_int32 coefficients[32]; + ma_uint8 i; + ma_uint8 lpcPrecision; + ma_int8 lpcShift; + ma_int32 coefficients[32]; for (i = 0; i < lpcOrder; ++i) { - drflac_int32 sample; - if (!drflac__read_int32(bs, bitsPerSample, &sample)) { - return DRFLAC_FALSE; + ma_int32 sample; + if (!ma_dr_flac__read_int32(bs, bitsPerSample, &sample)) { + return MA_FALSE; } pDecodedSamples[i] = sample; } - if (!drflac__read_uint8(bs, 4, &lpcPrecision)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 4, &lpcPrecision)) { + return MA_FALSE; } if (lpcPrecision == 15) { - return DRFLAC_FALSE; + return MA_FALSE; } lpcPrecision += 1; - if (!drflac__read_int8(bs, 5, &lpcShift)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_int8(bs, 5, &lpcShift)) { + return MA_FALSE; } if (lpcShift < 0) { - return DRFLAC_FALSE; + return MA_FALSE; } - DRFLAC_ZERO_MEMORY(coefficients, sizeof(coefficients)); + MA_DR_FLAC_ZERO_MEMORY(coefficients, sizeof(coefficients)); for (i = 0; i < lpcOrder; ++i) { - if (!drflac__read_int32(bs, lpcPrecision, coefficients + i)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_int32(bs, lpcPrecision, coefficients + i)) { + return MA_FALSE; } } - if (!drflac__decode_samples_with_residual(bs, bitsPerSample, blockSize, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__decode_samples_with_residual(bs, bitsPerSample, blockSize, lpcOrder, lpcShift, lpcPrecision, coefficients, pDecodedSamples)) { + return MA_FALSE; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_uint8 streaminfoBitsPerSample, drflac_frame_header* header) +static ma_bool32 ma_dr_flac__read_next_flac_frame_header(ma_dr_flac_bs* bs, ma_uint8 streaminfoBitsPerSample, ma_dr_flac_frame_header* header) { - const drflac_uint32 sampleRateTable[12] = {0, 88200, 176400, 192000, 8000, 16000, 22050, 24000, 32000, 44100, 48000, 96000}; - const drflac_uint8 bitsPerSampleTable[8] = {0, 8, 12, (drflac_uint8)-1, 16, 20, 24, (drflac_uint8)-1}; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(header != NULL); + const ma_uint32 sampleRateTable[12] = {0, 88200, 176400, 192000, 8000, 16000, 22050, 24000, 32000, 44100, 48000, 96000}; + const ma_uint8 bitsPerSampleTable[8] = {0, 8, 12, (ma_uint8)-1, 16, 20, 24, (ma_uint8)-1}; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(header != NULL); for (;;) { - drflac_uint8 crc8 = 0xCE; - drflac_uint8 reserved = 0; - drflac_uint8 blockingStrategy = 0; - drflac_uint8 blockSize = 0; - drflac_uint8 sampleRate = 0; - drflac_uint8 channelAssignment = 0; - drflac_uint8 bitsPerSample = 0; - drflac_bool32 isVariableBlockSize; - if (!drflac__find_and_seek_to_next_sync_code(bs)) { - return DRFLAC_FALSE; + ma_uint8 crc8 = 0xCE; + ma_uint8 reserved = 0; + ma_uint8 blockingStrategy = 0; + ma_uint8 blockSize = 0; + ma_uint8 sampleRate = 0; + ma_uint8 channelAssignment = 0; + ma_uint8 bitsPerSample = 0; + ma_bool32 isVariableBlockSize; + if (!ma_dr_flac__find_and_seek_to_next_sync_code(bs)) { + return MA_FALSE; } - if (!drflac__read_uint8(bs, 1, &reserved)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 1, &reserved)) { + return MA_FALSE; } if (reserved == 1) { continue; } - crc8 = drflac_crc8(crc8, reserved, 1); - if (!drflac__read_uint8(bs, 1, &blockingStrategy)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, reserved, 1); + if (!ma_dr_flac__read_uint8(bs, 1, &blockingStrategy)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, blockingStrategy, 1); - if (!drflac__read_uint8(bs, 4, &blockSize)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, blockingStrategy, 1); + if (!ma_dr_flac__read_uint8(bs, 4, &blockSize)) { + return MA_FALSE; } if (blockSize == 0) { continue; } - crc8 = drflac_crc8(crc8, blockSize, 4); - if (!drflac__read_uint8(bs, 4, &sampleRate)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, blockSize, 4); + if (!ma_dr_flac__read_uint8(bs, 4, &sampleRate)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, sampleRate, 4); - if (!drflac__read_uint8(bs, 4, &channelAssignment)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, sampleRate, 4); + if (!ma_dr_flac__read_uint8(bs, 4, &channelAssignment)) { + return MA_FALSE; } if (channelAssignment > 10) { continue; } - crc8 = drflac_crc8(crc8, channelAssignment, 4); - if (!drflac__read_uint8(bs, 3, &bitsPerSample)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, channelAssignment, 4); + if (!ma_dr_flac__read_uint8(bs, 3, &bitsPerSample)) { + return MA_FALSE; } if (bitsPerSample == 3 || bitsPerSample == 7) { continue; } - crc8 = drflac_crc8(crc8, bitsPerSample, 3); - if (!drflac__read_uint8(bs, 1, &reserved)) { - return DRFLAC_FALSE; + crc8 = ma_dr_flac_crc8(crc8, bitsPerSample, 3); + if (!ma_dr_flac__read_uint8(bs, 1, &reserved)) { + return MA_FALSE; } if (reserved == 1) { continue; } - crc8 = drflac_crc8(crc8, reserved, 1); + crc8 = ma_dr_flac_crc8(crc8, reserved, 1); isVariableBlockSize = blockingStrategy == 1; if (isVariableBlockSize) { - drflac_uint64 pcmFrameNumber; - drflac_result result = drflac__read_utf8_coded_number(bs, &pcmFrameNumber, &crc8); - if (result != DRFLAC_SUCCESS) { - if (result == DRFLAC_AT_END) { - return DRFLAC_FALSE; + ma_uint64 pcmFrameNumber; + ma_result result = ma_dr_flac__read_utf8_coded_number(bs, &pcmFrameNumber, &crc8); + if (result != MA_SUCCESS) { + if (result == MA_AT_END) { + return MA_FALSE; } else { continue; } @@ -81875,61 +85848,61 @@ static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_u header->flacFrameNumber = 0; header->pcmFrameNumber = pcmFrameNumber; } else { - drflac_uint64 flacFrameNumber = 0; - drflac_result result = drflac__read_utf8_coded_number(bs, &flacFrameNumber, &crc8); - if (result != DRFLAC_SUCCESS) { - if (result == DRFLAC_AT_END) { - return DRFLAC_FALSE; + ma_uint64 flacFrameNumber = 0; + ma_result result = ma_dr_flac__read_utf8_coded_number(bs, &flacFrameNumber, &crc8); + if (result != MA_SUCCESS) { + if (result == MA_AT_END) { + return MA_FALSE; } else { continue; } } - header->flacFrameNumber = (drflac_uint32)flacFrameNumber; + header->flacFrameNumber = (ma_uint32)flacFrameNumber; header->pcmFrameNumber = 0; } - DRFLAC_ASSERT(blockSize > 0); + MA_DR_FLAC_ASSERT(blockSize > 0); if (blockSize == 1) { header->blockSizeInPCMFrames = 192; } else if (blockSize <= 5) { - DRFLAC_ASSERT(blockSize >= 2); + MA_DR_FLAC_ASSERT(blockSize >= 2); header->blockSizeInPCMFrames = 576 * (1 << (blockSize - 2)); } else if (blockSize == 6) { - if (!drflac__read_uint16(bs, 8, &header->blockSizeInPCMFrames)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint16(bs, 8, &header->blockSizeInPCMFrames)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, header->blockSizeInPCMFrames, 8); + crc8 = ma_dr_flac_crc8(crc8, header->blockSizeInPCMFrames, 8); header->blockSizeInPCMFrames += 1; } else if (blockSize == 7) { - if (!drflac__read_uint16(bs, 16, &header->blockSizeInPCMFrames)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint16(bs, 16, &header->blockSizeInPCMFrames)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, header->blockSizeInPCMFrames, 16); + crc8 = ma_dr_flac_crc8(crc8, header->blockSizeInPCMFrames, 16); if (header->blockSizeInPCMFrames == 0xFFFF) { - return DRFLAC_FALSE; + return MA_FALSE; } header->blockSizeInPCMFrames += 1; } else { - DRFLAC_ASSERT(blockSize >= 8); + MA_DR_FLAC_ASSERT(blockSize >= 8); header->blockSizeInPCMFrames = 256 * (1 << (blockSize - 8)); } if (sampleRate <= 11) { header->sampleRate = sampleRateTable[sampleRate]; } else if (sampleRate == 12) { - if (!drflac__read_uint32(bs, 8, &header->sampleRate)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, 8, &header->sampleRate)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, header->sampleRate, 8); + crc8 = ma_dr_flac_crc8(crc8, header->sampleRate, 8); header->sampleRate *= 1000; } else if (sampleRate == 13) { - if (!drflac__read_uint32(bs, 16, &header->sampleRate)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, 16, &header->sampleRate)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, header->sampleRate, 16); + crc8 = ma_dr_flac_crc8(crc8, header->sampleRate, 16); } else if (sampleRate == 14) { - if (!drflac__read_uint32(bs, 16, &header->sampleRate)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint32(bs, 16, &header->sampleRate)) { + return MA_FALSE; } - crc8 = drflac_crc8(crc8, header->sampleRate, 16); + crc8 = ma_dr_flac_crc8(crc8, header->sampleRate, 16); header->sampleRate *= 10; } else { continue; @@ -81940,286 +85913,290 @@ static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_u header->bitsPerSample = streaminfoBitsPerSample; } if (header->bitsPerSample != streaminfoBitsPerSample) { - return DRFLAC_FALSE; + return MA_FALSE; } - if (!drflac__read_uint8(bs, 8, &header->crc8)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 8, &header->crc8)) { + return MA_FALSE; } -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC if (header->crc8 != crc8) { continue; } #endif - return DRFLAC_TRUE; + return MA_TRUE; } } -static drflac_bool32 drflac__read_subframe_header(drflac_bs* bs, drflac_subframe* pSubframe) +static ma_bool32 ma_dr_flac__read_subframe_header(ma_dr_flac_bs* bs, ma_dr_flac_subframe* pSubframe) { - drflac_uint8 header; + ma_uint8 header; int type; - if (!drflac__read_uint8(bs, 8, &header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 8, &header)) { + return MA_FALSE; } if ((header & 0x80) != 0) { - return DRFLAC_FALSE; + return MA_FALSE; } + pSubframe->lpcOrder = 0; type = (header & 0x7E) >> 1; if (type == 0) { - pSubframe->subframeType = DRFLAC_SUBFRAME_CONSTANT; + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_CONSTANT; } else if (type == 1) { - pSubframe->subframeType = DRFLAC_SUBFRAME_VERBATIM; + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_VERBATIM; } else { if ((type & 0x20) != 0) { - pSubframe->subframeType = DRFLAC_SUBFRAME_LPC; - pSubframe->lpcOrder = (drflac_uint8)(type & 0x1F) + 1; + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_LPC; + pSubframe->lpcOrder = (ma_uint8)(type & 0x1F) + 1; } else if ((type & 0x08) != 0) { - pSubframe->subframeType = DRFLAC_SUBFRAME_FIXED; - pSubframe->lpcOrder = (drflac_uint8)(type & 0x07); + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_FIXED; + pSubframe->lpcOrder = (ma_uint8)(type & 0x07); if (pSubframe->lpcOrder > 4) { - pSubframe->subframeType = DRFLAC_SUBFRAME_RESERVED; + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_RESERVED; pSubframe->lpcOrder = 0; } } else { - pSubframe->subframeType = DRFLAC_SUBFRAME_RESERVED; + pSubframe->subframeType = MA_DR_FLAC_SUBFRAME_RESERVED; } } - if (pSubframe->subframeType == DRFLAC_SUBFRAME_RESERVED) { - return DRFLAC_FALSE; + if (pSubframe->subframeType == MA_DR_FLAC_SUBFRAME_RESERVED) { + return MA_FALSE; } pSubframe->wastedBitsPerSample = 0; if ((header & 0x01) == 1) { unsigned int wastedBitsPerSample; - if (!drflac__seek_past_next_set_bit(bs, &wastedBitsPerSample)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_past_next_set_bit(bs, &wastedBitsPerSample)) { + return MA_FALSE; } - pSubframe->wastedBitsPerSample = (drflac_uint8)wastedBitsPerSample + 1; + pSubframe->wastedBitsPerSample = (ma_uint8)wastedBitsPerSample + 1; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_subframe(drflac_bs* bs, drflac_frame* frame, int subframeIndex, drflac_int32* pDecodedSamplesOut) +static ma_bool32 ma_dr_flac__decode_subframe(ma_dr_flac_bs* bs, ma_dr_flac_frame* frame, int subframeIndex, ma_int32* pDecodedSamplesOut) { - drflac_subframe* pSubframe; - drflac_uint32 subframeBitsPerSample; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(frame != NULL); + ma_dr_flac_subframe* pSubframe; + ma_uint32 subframeBitsPerSample; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(frame != NULL); pSubframe = frame->subframes + subframeIndex; - if (!drflac__read_subframe_header(bs, pSubframe)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_subframe_header(bs, pSubframe)) { + return MA_FALSE; } subframeBitsPerSample = frame->header.bitsPerSample; - if ((frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE || frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE) && subframeIndex == 1) { + if ((frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE || frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE) && subframeIndex == 1) { subframeBitsPerSample += 1; - } else if (frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE && subframeIndex == 0) { + } else if (frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE && subframeIndex == 0) { subframeBitsPerSample += 1; } if (subframeBitsPerSample > 32) { - return DRFLAC_FALSE; + return MA_FALSE; } if (pSubframe->wastedBitsPerSample >= subframeBitsPerSample) { - return DRFLAC_FALSE; + return MA_FALSE; } subframeBitsPerSample -= pSubframe->wastedBitsPerSample; pSubframe->pSamplesS32 = pDecodedSamplesOut; + if (frame->header.blockSizeInPCMFrames < pSubframe->lpcOrder) { + return MA_FALSE; + } switch (pSubframe->subframeType) { - case DRFLAC_SUBFRAME_CONSTANT: + case MA_DR_FLAC_SUBFRAME_CONSTANT: { - drflac__decode_samples__constant(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->pSamplesS32); + ma_dr_flac__decode_samples__constant(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->pSamplesS32); } break; - case DRFLAC_SUBFRAME_VERBATIM: + case MA_DR_FLAC_SUBFRAME_VERBATIM: { - drflac__decode_samples__verbatim(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->pSamplesS32); + ma_dr_flac__decode_samples__verbatim(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->pSamplesS32); } break; - case DRFLAC_SUBFRAME_FIXED: + case MA_DR_FLAC_SUBFRAME_FIXED: { - drflac__decode_samples__fixed(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->lpcOrder, pSubframe->pSamplesS32); + ma_dr_flac__decode_samples__fixed(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->lpcOrder, pSubframe->pSamplesS32); } break; - case DRFLAC_SUBFRAME_LPC: + case MA_DR_FLAC_SUBFRAME_LPC: { - drflac__decode_samples__lpc(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->lpcOrder, pSubframe->pSamplesS32); + ma_dr_flac__decode_samples__lpc(bs, frame->header.blockSizeInPCMFrames, subframeBitsPerSample, pSubframe->lpcOrder, pSubframe->pSamplesS32); } break; - default: return DRFLAC_FALSE; + default: return MA_FALSE; } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__seek_subframe(drflac_bs* bs, drflac_frame* frame, int subframeIndex) +static ma_bool32 ma_dr_flac__seek_subframe(ma_dr_flac_bs* bs, ma_dr_flac_frame* frame, int subframeIndex) { - drflac_subframe* pSubframe; - drflac_uint32 subframeBitsPerSample; - DRFLAC_ASSERT(bs != NULL); - DRFLAC_ASSERT(frame != NULL); + ma_dr_flac_subframe* pSubframe; + ma_uint32 subframeBitsPerSample; + MA_DR_FLAC_ASSERT(bs != NULL); + MA_DR_FLAC_ASSERT(frame != NULL); pSubframe = frame->subframes + subframeIndex; - if (!drflac__read_subframe_header(bs, pSubframe)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_subframe_header(bs, pSubframe)) { + return MA_FALSE; } subframeBitsPerSample = frame->header.bitsPerSample; - if ((frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE || frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE) && subframeIndex == 1) { + if ((frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE || frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE) && subframeIndex == 1) { subframeBitsPerSample += 1; - } else if (frame->header.channelAssignment == DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE && subframeIndex == 0) { + } else if (frame->header.channelAssignment == MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE && subframeIndex == 0) { subframeBitsPerSample += 1; } if (pSubframe->wastedBitsPerSample >= subframeBitsPerSample) { - return DRFLAC_FALSE; + return MA_FALSE; } subframeBitsPerSample -= pSubframe->wastedBitsPerSample; pSubframe->pSamplesS32 = NULL; switch (pSubframe->subframeType) { - case DRFLAC_SUBFRAME_CONSTANT: + case MA_DR_FLAC_SUBFRAME_CONSTANT: { - if (!drflac__seek_bits(bs, subframeBitsPerSample)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, subframeBitsPerSample)) { + return MA_FALSE; } } break; - case DRFLAC_SUBFRAME_VERBATIM: + case MA_DR_FLAC_SUBFRAME_VERBATIM: { unsigned int bitsToSeek = frame->header.blockSizeInPCMFrames * subframeBitsPerSample; - if (!drflac__seek_bits(bs, bitsToSeek)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, bitsToSeek)) { + return MA_FALSE; } } break; - case DRFLAC_SUBFRAME_FIXED: + case MA_DR_FLAC_SUBFRAME_FIXED: { unsigned int bitsToSeek = pSubframe->lpcOrder * subframeBitsPerSample; - if (!drflac__seek_bits(bs, bitsToSeek)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, bitsToSeek)) { + return MA_FALSE; } - if (!drflac__read_and_seek_residual(bs, frame->header.blockSizeInPCMFrames, pSubframe->lpcOrder)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_and_seek_residual(bs, frame->header.blockSizeInPCMFrames, pSubframe->lpcOrder)) { + return MA_FALSE; } } break; - case DRFLAC_SUBFRAME_LPC: + case MA_DR_FLAC_SUBFRAME_LPC: { - drflac_uint8 lpcPrecision; + ma_uint8 lpcPrecision; unsigned int bitsToSeek = pSubframe->lpcOrder * subframeBitsPerSample; - if (!drflac__seek_bits(bs, bitsToSeek)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, bitsToSeek)) { + return MA_FALSE; } - if (!drflac__read_uint8(bs, 4, &lpcPrecision)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_uint8(bs, 4, &lpcPrecision)) { + return MA_FALSE; } if (lpcPrecision == 15) { - return DRFLAC_FALSE; + return MA_FALSE; } lpcPrecision += 1; bitsToSeek = (pSubframe->lpcOrder * lpcPrecision) + 5; - if (!drflac__seek_bits(bs, bitsToSeek)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_bits(bs, bitsToSeek)) { + return MA_FALSE; } - if (!drflac__read_and_seek_residual(bs, frame->header.blockSizeInPCMFrames, pSubframe->lpcOrder)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_and_seek_residual(bs, frame->header.blockSizeInPCMFrames, pSubframe->lpcOrder)) { + return MA_FALSE; } } break; - default: return DRFLAC_FALSE; + default: return MA_FALSE; } - return DRFLAC_TRUE; + return MA_TRUE; } -static DRFLAC_INLINE drflac_uint8 drflac__get_channel_count_from_channel_assignment(drflac_int8 channelAssignment) +static MA_INLINE ma_uint8 ma_dr_flac__get_channel_count_from_channel_assignment(ma_int8 channelAssignment) { - drflac_uint8 lookup[] = {1, 2, 3, 4, 5, 6, 7, 8, 2, 2, 2}; - DRFLAC_ASSERT(channelAssignment <= 10); + ma_uint8 lookup[] = {1, 2, 3, 4, 5, 6, 7, 8, 2, 2, 2}; + MA_DR_FLAC_ASSERT(channelAssignment <= 10); return lookup[channelAssignment]; } -static drflac_result drflac__decode_flac_frame(drflac* pFlac) +static ma_result ma_dr_flac__decode_flac_frame(ma_dr_flac* pFlac) { int channelCount; int i; - drflac_uint8 paddingSizeInBits; - drflac_uint16 desiredCRC16; -#ifndef DR_FLAC_NO_CRC - drflac_uint16 actualCRC16; + ma_uint8 paddingSizeInBits; + ma_uint16 desiredCRC16; +#ifndef MA_DR_FLAC_NO_CRC + ma_uint16 actualCRC16; #endif - DRFLAC_ZERO_MEMORY(pFlac->currentFLACFrame.subframes, sizeof(pFlac->currentFLACFrame.subframes)); + MA_DR_FLAC_ZERO_MEMORY(pFlac->currentFLACFrame.subframes, sizeof(pFlac->currentFLACFrame.subframes)); if (pFlac->currentFLACFrame.header.blockSizeInPCMFrames > pFlac->maxBlockSizeInPCMFrames) { - return DRFLAC_ERROR; + return MA_ERROR; } - channelCount = drflac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); + channelCount = ma_dr_flac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); if (channelCount != (int)pFlac->channels) { - return DRFLAC_ERROR; + return MA_ERROR; } for (i = 0; i < channelCount; ++i) { - if (!drflac__decode_subframe(&pFlac->bs, &pFlac->currentFLACFrame, i, pFlac->pDecodedSamples + (pFlac->currentFLACFrame.header.blockSizeInPCMFrames * i))) { - return DRFLAC_ERROR; + if (!ma_dr_flac__decode_subframe(&pFlac->bs, &pFlac->currentFLACFrame, i, pFlac->pDecodedSamples + (pFlac->currentFLACFrame.header.blockSizeInPCMFrames * i))) { + return MA_ERROR; } } - paddingSizeInBits = (drflac_uint8)(DRFLAC_CACHE_L1_BITS_REMAINING(&pFlac->bs) & 7); + paddingSizeInBits = (ma_uint8)(MA_DR_FLAC_CACHE_L1_BITS_REMAINING(&pFlac->bs) & 7); if (paddingSizeInBits > 0) { - drflac_uint8 padding = 0; - if (!drflac__read_uint8(&pFlac->bs, paddingSizeInBits, &padding)) { - return DRFLAC_AT_END; + ma_uint8 padding = 0; + if (!ma_dr_flac__read_uint8(&pFlac->bs, paddingSizeInBits, &padding)) { + return MA_AT_END; } } -#ifndef DR_FLAC_NO_CRC - actualCRC16 = drflac__flush_crc16(&pFlac->bs); +#ifndef MA_DR_FLAC_NO_CRC + actualCRC16 = ma_dr_flac__flush_crc16(&pFlac->bs); #endif - if (!drflac__read_uint16(&pFlac->bs, 16, &desiredCRC16)) { - return DRFLAC_AT_END; + if (!ma_dr_flac__read_uint16(&pFlac->bs, 16, &desiredCRC16)) { + return MA_AT_END; } -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC if (actualCRC16 != desiredCRC16) { - return DRFLAC_CRC_MISMATCH; + return MA_CRC_MISMATCH; } #endif pFlac->currentFLACFrame.pcmFramesRemaining = pFlac->currentFLACFrame.header.blockSizeInPCMFrames; - return DRFLAC_SUCCESS; + return MA_SUCCESS; } -static drflac_result drflac__seek_flac_frame(drflac* pFlac) +static ma_result ma_dr_flac__seek_flac_frame(ma_dr_flac* pFlac) { int channelCount; int i; - drflac_uint16 desiredCRC16; -#ifndef DR_FLAC_NO_CRC - drflac_uint16 actualCRC16; + ma_uint16 desiredCRC16; +#ifndef MA_DR_FLAC_NO_CRC + ma_uint16 actualCRC16; #endif - channelCount = drflac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); + channelCount = ma_dr_flac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); for (i = 0; i < channelCount; ++i) { - if (!drflac__seek_subframe(&pFlac->bs, &pFlac->currentFLACFrame, i)) { - return DRFLAC_ERROR; + if (!ma_dr_flac__seek_subframe(&pFlac->bs, &pFlac->currentFLACFrame, i)) { + return MA_ERROR; } } - if (!drflac__seek_bits(&pFlac->bs, DRFLAC_CACHE_L1_BITS_REMAINING(&pFlac->bs) & 7)) { - return DRFLAC_ERROR; + if (!ma_dr_flac__seek_bits(&pFlac->bs, MA_DR_FLAC_CACHE_L1_BITS_REMAINING(&pFlac->bs) & 7)) { + return MA_ERROR; } -#ifndef DR_FLAC_NO_CRC - actualCRC16 = drflac__flush_crc16(&pFlac->bs); +#ifndef MA_DR_FLAC_NO_CRC + actualCRC16 = ma_dr_flac__flush_crc16(&pFlac->bs); #endif - if (!drflac__read_uint16(&pFlac->bs, 16, &desiredCRC16)) { - return DRFLAC_AT_END; + if (!ma_dr_flac__read_uint16(&pFlac->bs, 16, &desiredCRC16)) { + return MA_AT_END; } -#ifndef DR_FLAC_NO_CRC +#ifndef MA_DR_FLAC_NO_CRC if (actualCRC16 != desiredCRC16) { - return DRFLAC_CRC_MISMATCH; + return MA_CRC_MISMATCH; } #endif - return DRFLAC_SUCCESS; + return MA_SUCCESS; } -static drflac_bool32 drflac__read_and_decode_next_flac_frame(drflac* pFlac) +static ma_bool32 ma_dr_flac__read_and_decode_next_flac_frame(ma_dr_flac* pFlac) { - DRFLAC_ASSERT(pFlac != NULL); + MA_DR_FLAC_ASSERT(pFlac != NULL); for (;;) { - drflac_result result; - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + ma_result result; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } - result = drflac__decode_flac_frame(pFlac); - if (result != DRFLAC_SUCCESS) { - if (result == DRFLAC_CRC_MISMATCH) { + result = ma_dr_flac__decode_flac_frame(pFlac); + if (result != MA_SUCCESS) { + if (result == MA_CRC_MISMATCH) { continue; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } - return DRFLAC_TRUE; + return MA_TRUE; } } -static void drflac__get_pcm_frame_range_of_current_flac_frame(drflac* pFlac, drflac_uint64* pFirstPCMFrame, drflac_uint64* pLastPCMFrame) +static void ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(ma_dr_flac* pFlac, ma_uint64* pFirstPCMFrame, ma_uint64* pLastPCMFrame) { - drflac_uint64 firstPCMFrame; - drflac_uint64 lastPCMFrame; - DRFLAC_ASSERT(pFlac != NULL); + ma_uint64 firstPCMFrame; + ma_uint64 lastPCMFrame; + MA_DR_FLAC_ASSERT(pFlac != NULL); firstPCMFrame = pFlac->currentFLACFrame.header.pcmFrameNumber; if (firstPCMFrame == 0) { - firstPCMFrame = ((drflac_uint64)pFlac->currentFLACFrame.header.flacFrameNumber) * pFlac->maxBlockSizeInPCMFrames; + firstPCMFrame = ((ma_uint64)pFlac->currentFLACFrame.header.flacFrameNumber) * pFlac->maxBlockSizeInPCMFrames; } lastPCMFrame = firstPCMFrame + pFlac->currentFLACFrame.header.blockSizeInPCMFrames; if (lastPCMFrame > 0) { @@ -82232,32 +86209,32 @@ static void drflac__get_pcm_frame_range_of_current_flac_frame(drflac* pFlac, drf *pLastPCMFrame = lastPCMFrame; } } -static drflac_bool32 drflac__seek_to_first_frame(drflac* pFlac) +static ma_bool32 ma_dr_flac__seek_to_first_frame(ma_dr_flac* pFlac) { - drflac_bool32 result; - DRFLAC_ASSERT(pFlac != NULL); - result = drflac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes); - DRFLAC_ZERO_MEMORY(&pFlac->currentFLACFrame, sizeof(pFlac->currentFLACFrame)); + ma_bool32 result; + MA_DR_FLAC_ASSERT(pFlac != NULL); + result = ma_dr_flac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes); + MA_DR_FLAC_ZERO_MEMORY(&pFlac->currentFLACFrame, sizeof(pFlac->currentFLACFrame)); pFlac->currentPCMFrame = 0; return result; } -static DRFLAC_INLINE drflac_result drflac__seek_to_next_flac_frame(drflac* pFlac) +static MA_INLINE ma_result ma_dr_flac__seek_to_next_flac_frame(ma_dr_flac* pFlac) { - DRFLAC_ASSERT(pFlac != NULL); - return drflac__seek_flac_frame(pFlac); + MA_DR_FLAC_ASSERT(pFlac != NULL); + return ma_dr_flac__seek_flac_frame(pFlac); } -static drflac_uint64 drflac__seek_forward_by_pcm_frames(drflac* pFlac, drflac_uint64 pcmFramesToSeek) +static ma_uint64 ma_dr_flac__seek_forward_by_pcm_frames(ma_dr_flac* pFlac, ma_uint64 pcmFramesToSeek) { - drflac_uint64 pcmFramesRead = 0; + ma_uint64 pcmFramesRead = 0; while (pcmFramesToSeek > 0) { if (pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_and_decode_next_flac_frame(pFlac)) { + if (!ma_dr_flac__read_and_decode_next_flac_frame(pFlac)) { break; } } else { if (pFlac->currentFLACFrame.pcmFramesRemaining > pcmFramesToSeek) { pcmFramesRead += pcmFramesToSeek; - pFlac->currentFLACFrame.pcmFramesRemaining -= (drflac_uint32)pcmFramesToSeek; + pFlac->currentFLACFrame.pcmFramesRemaining -= (ma_uint32)pcmFramesToSeek; pcmFramesToSeek = 0; } else { pcmFramesRead += pFlac->currentFLACFrame.pcmFramesRemaining; @@ -82269,107 +86246,107 @@ static drflac_uint64 drflac__seek_forward_by_pcm_frames(drflac* pFlac, drflac_ui pFlac->currentPCMFrame += pcmFramesRead; return pcmFramesRead; } -static drflac_bool32 drflac__seek_to_pcm_frame__brute_force(drflac* pFlac, drflac_uint64 pcmFrameIndex) +static ma_bool32 ma_dr_flac__seek_to_pcm_frame__brute_force(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex) { - drflac_bool32 isMidFrame = DRFLAC_FALSE; - drflac_uint64 runningPCMFrameCount; - DRFLAC_ASSERT(pFlac != NULL); + ma_bool32 isMidFrame = MA_FALSE; + ma_uint64 runningPCMFrameCount; + MA_DR_FLAC_ASSERT(pFlac != NULL); if (pcmFrameIndex >= pFlac->currentPCMFrame) { runningPCMFrameCount = pFlac->currentPCMFrame; if (pFlac->currentPCMFrame == 0 && pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } else { - isMidFrame = DRFLAC_TRUE; + isMidFrame = MA_TRUE; } } else { runningPCMFrameCount = 0; - if (!drflac__seek_to_first_frame(pFlac)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_to_first_frame(pFlac)) { + return MA_FALSE; } - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } for (;;) { - drflac_uint64 pcmFrameCountInThisFLACFrame; - drflac_uint64 firstPCMFrameInFLACFrame = 0; - drflac_uint64 lastPCMFrameInFLACFrame = 0; - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); + ma_uint64 pcmFrameCountInThisFLACFrame; + ma_uint64 firstPCMFrameInFLACFrame = 0; + ma_uint64 lastPCMFrameInFLACFrame = 0; + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); pcmFrameCountInThisFLACFrame = (lastPCMFrameInFLACFrame - firstPCMFrameInFLACFrame) + 1; if (pcmFrameIndex < (runningPCMFrameCount + pcmFrameCountInThisFLACFrame)) { - drflac_uint64 pcmFramesToDecode = pcmFrameIndex - runningPCMFrameCount; + ma_uint64 pcmFramesToDecode = pcmFrameIndex - runningPCMFrameCount; if (!isMidFrame) { - drflac_result result = drflac__decode_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; + ma_result result = ma_dr_flac__decode_flac_frame(pFlac); + if (result == MA_SUCCESS) { + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { goto next_iteration; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } else { - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; } } else { if (!isMidFrame) { - drflac_result result = drflac__seek_to_next_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { + ma_result result = ma_dr_flac__seek_to_next_flac_frame(pFlac); + if (result == MA_SUCCESS) { runningPCMFrameCount += pcmFrameCountInThisFLACFrame; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { goto next_iteration; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } else { runningPCMFrameCount += pFlac->currentFLACFrame.pcmFramesRemaining; pFlac->currentFLACFrame.pcmFramesRemaining = 0; - isMidFrame = DRFLAC_FALSE; + isMidFrame = MA_FALSE; } if (pcmFrameIndex == pFlac->totalPCMFrameCount && runningPCMFrameCount == pFlac->totalPCMFrameCount) { - return DRFLAC_TRUE; + return MA_TRUE; } } next_iteration: - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } } -#if !defined(DR_FLAC_NO_CRC) -#define DRFLAC_BINARY_SEARCH_APPROX_COMPRESSION_RATIO 0.6f -static drflac_bool32 drflac__seek_to_approximate_flac_frame_to_byte(drflac* pFlac, drflac_uint64 targetByte, drflac_uint64 rangeLo, drflac_uint64 rangeHi, drflac_uint64* pLastSuccessfulSeekOffset) +#if !defined(MA_DR_FLAC_NO_CRC) +#define MA_DR_FLAC_BINARY_SEARCH_APPROX_COMPRESSION_RATIO 0.6f +static ma_bool32 ma_dr_flac__seek_to_approximate_flac_frame_to_byte(ma_dr_flac* pFlac, ma_uint64 targetByte, ma_uint64 rangeLo, ma_uint64 rangeHi, ma_uint64* pLastSuccessfulSeekOffset) { - DRFLAC_ASSERT(pFlac != NULL); - DRFLAC_ASSERT(pLastSuccessfulSeekOffset != NULL); - DRFLAC_ASSERT(targetByte >= rangeLo); - DRFLAC_ASSERT(targetByte <= rangeHi); + MA_DR_FLAC_ASSERT(pFlac != NULL); + MA_DR_FLAC_ASSERT(pLastSuccessfulSeekOffset != NULL); + MA_DR_FLAC_ASSERT(targetByte >= rangeLo); + MA_DR_FLAC_ASSERT(targetByte <= rangeHi); *pLastSuccessfulSeekOffset = pFlac->firstFLACFramePosInBytes; for (;;) { - drflac_uint64 lastTargetByte = targetByte; - if (!drflac__seek_to_byte(&pFlac->bs, targetByte)) { + ma_uint64 lastTargetByte = targetByte; + if (!ma_dr_flac__seek_to_byte(&pFlac->bs, targetByte)) { if (targetByte == 0) { - drflac__seek_to_first_frame(pFlac); - return DRFLAC_FALSE; + ma_dr_flac__seek_to_first_frame(pFlac); + return MA_FALSE; } targetByte = rangeLo + ((rangeHi - rangeLo)/2); rangeHi = targetByte; } else { - DRFLAC_ZERO_MEMORY(&pFlac->currentFLACFrame, sizeof(pFlac->currentFLACFrame)); + MA_DR_FLAC_ZERO_MEMORY(&pFlac->currentFLACFrame, sizeof(pFlac->currentFLACFrame)); #if 1 - if (!drflac__read_and_decode_next_flac_frame(pFlac)) { + if (!ma_dr_flac__read_and_decode_next_flac_frame(pFlac)) { targetByte = rangeLo + ((rangeHi - rangeLo)/2); rangeHi = targetByte; } else { break; } #else - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { targetByte = rangeLo + ((rangeHi - rangeLo)/2); rangeHi = targetByte; } else { @@ -82378,48 +86355,48 @@ static drflac_bool32 drflac__seek_to_approximate_flac_frame_to_byte(drflac* pFla #endif } if(targetByte == lastTargetByte) { - return DRFLAC_FALSE; + return MA_FALSE; } } - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &pFlac->currentPCMFrame, NULL); - DRFLAC_ASSERT(targetByte <= rangeHi); + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &pFlac->currentPCMFrame, NULL); + MA_DR_FLAC_ASSERT(targetByte <= rangeHi); *pLastSuccessfulSeekOffset = targetByte; - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac__decode_flac_frame_and_seek_forward_by_pcm_frames(drflac* pFlac, drflac_uint64 offset) +static ma_bool32 ma_dr_flac__decode_flac_frame_and_seek_forward_by_pcm_frames(ma_dr_flac* pFlac, ma_uint64 offset) { #if 0 - if (drflac__decode_flac_frame(pFlac) != DRFLAC_SUCCESS) { - if (drflac__read_and_decode_next_flac_frame(pFlac) == DRFLAC_FALSE) { - return DRFLAC_FALSE; + if (ma_dr_flac__decode_flac_frame(pFlac) != MA_SUCCESS) { + if (ma_dr_flac__read_and_decode_next_flac_frame(pFlac) == MA_FALSE) { + return MA_FALSE; } } #endif - return drflac__seek_forward_by_pcm_frames(pFlac, offset) == offset; + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, offset) == offset; } -static drflac_bool32 drflac__seek_to_pcm_frame__binary_search_internal(drflac* pFlac, drflac_uint64 pcmFrameIndex, drflac_uint64 byteRangeLo, drflac_uint64 byteRangeHi) +static ma_bool32 ma_dr_flac__seek_to_pcm_frame__binary_search_internal(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex, ma_uint64 byteRangeLo, ma_uint64 byteRangeHi) { - drflac_uint64 targetByte; - drflac_uint64 pcmRangeLo = pFlac->totalPCMFrameCount; - drflac_uint64 pcmRangeHi = 0; - drflac_uint64 lastSuccessfulSeekOffset = (drflac_uint64)-1; - drflac_uint64 closestSeekOffsetBeforeTargetPCMFrame = byteRangeLo; - drflac_uint32 seekForwardThreshold = (pFlac->maxBlockSizeInPCMFrames != 0) ? pFlac->maxBlockSizeInPCMFrames*2 : 4096; - targetByte = byteRangeLo + (drflac_uint64)(((drflac_int64)((pcmFrameIndex - pFlac->currentPCMFrame) * pFlac->channels * pFlac->bitsPerSample)/8.0f) * DRFLAC_BINARY_SEARCH_APPROX_COMPRESSION_RATIO); + ma_uint64 targetByte; + ma_uint64 pcmRangeLo = pFlac->totalPCMFrameCount; + ma_uint64 pcmRangeHi = 0; + ma_uint64 lastSuccessfulSeekOffset = (ma_uint64)-1; + ma_uint64 closestSeekOffsetBeforeTargetPCMFrame = byteRangeLo; + ma_uint32 seekForwardThreshold = (pFlac->maxBlockSizeInPCMFrames != 0) ? pFlac->maxBlockSizeInPCMFrames*2 : 4096; + targetByte = byteRangeLo + (ma_uint64)(((ma_int64)((pcmFrameIndex - pFlac->currentPCMFrame) * pFlac->channels * pFlac->bitsPerSample)/8.0f) * MA_DR_FLAC_BINARY_SEARCH_APPROX_COMPRESSION_RATIO); if (targetByte > byteRangeHi) { targetByte = byteRangeHi; } for (;;) { - if (drflac__seek_to_approximate_flac_frame_to_byte(pFlac, targetByte, byteRangeLo, byteRangeHi, &lastSuccessfulSeekOffset)) { - drflac_uint64 newPCMRangeLo; - drflac_uint64 newPCMRangeHi; - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &newPCMRangeLo, &newPCMRangeHi); + if (ma_dr_flac__seek_to_approximate_flac_frame_to_byte(pFlac, targetByte, byteRangeLo, byteRangeHi, &lastSuccessfulSeekOffset)) { + ma_uint64 newPCMRangeLo; + ma_uint64 newPCMRangeHi; + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &newPCMRangeLo, &newPCMRangeHi); if (pcmRangeLo == newPCMRangeLo) { - if (!drflac__seek_to_approximate_flac_frame_to_byte(pFlac, closestSeekOffsetBeforeTargetPCMFrame, closestSeekOffsetBeforeTargetPCMFrame, byteRangeHi, &lastSuccessfulSeekOffset)) { + if (!ma_dr_flac__seek_to_approximate_flac_frame_to_byte(pFlac, closestSeekOffsetBeforeTargetPCMFrame, closestSeekOffsetBeforeTargetPCMFrame, byteRangeHi, &lastSuccessfulSeekOffset)) { break; } - if (drflac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame)) { - return DRFLAC_TRUE; + if (ma_dr_flac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame)) { + return MA_TRUE; } else { break; } @@ -82427,13 +86404,13 @@ static drflac_bool32 drflac__seek_to_pcm_frame__binary_search_internal(drflac* p pcmRangeLo = newPCMRangeLo; pcmRangeHi = newPCMRangeHi; if (pcmRangeLo <= pcmFrameIndex && pcmRangeHi >= pcmFrameIndex) { - if (drflac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame) ) { - return DRFLAC_TRUE; + if (ma_dr_flac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame) ) { + return MA_TRUE; } else { break; } } else { - const float approxCompressionRatio = (drflac_int64)(lastSuccessfulSeekOffset - pFlac->firstFLACFramePosInBytes) / ((drflac_int64)(pcmRangeLo * pFlac->channels * pFlac->bitsPerSample)/8.0f); + const float approxCompressionRatio = (ma_int64)(lastSuccessfulSeekOffset - pFlac->firstFLACFramePosInBytes) / ((ma_int64)(pcmRangeLo * pFlac->channels * pFlac->bitsPerSample)/8.0f); if (pcmRangeLo > pcmFrameIndex) { byteRangeHi = lastSuccessfulSeekOffset; if (byteRangeLo > byteRangeHi) { @@ -82445,8 +86422,8 @@ static drflac_bool32 drflac__seek_to_pcm_frame__binary_search_internal(drflac* p } } else { if ((pcmFrameIndex - pcmRangeLo) < seekForwardThreshold) { - if (drflac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame)) { - return DRFLAC_TRUE; + if (ma_dr_flac__decode_flac_frame_and_seek_forward_by_pcm_frames(pFlac, pcmFrameIndex - pFlac->currentPCMFrame)) { + return MA_TRUE; } else { break; } @@ -82455,7 +86432,7 @@ static drflac_bool32 drflac__seek_to_pcm_frame__binary_search_internal(drflac* p if (byteRangeHi < byteRangeLo) { byteRangeHi = byteRangeLo; } - targetByte = lastSuccessfulSeekOffset + (drflac_uint64)(((drflac_int64)((pcmFrameIndex-pcmRangeLo) * pFlac->channels * pFlac->bitsPerSample)/8.0f) * approxCompressionRatio); + targetByte = lastSuccessfulSeekOffset + (ma_uint64)(((ma_int64)((pcmFrameIndex-pcmRangeLo) * pFlac->channels * pFlac->bitsPerSample)/8.0f) * approxCompressionRatio); if (targetByte > byteRangeHi) { targetByte = byteRangeHi; } @@ -82469,37 +86446,37 @@ static drflac_bool32 drflac__seek_to_pcm_frame__binary_search_internal(drflac* p break; } } - drflac__seek_to_first_frame(pFlac); - return DRFLAC_FALSE; + ma_dr_flac__seek_to_first_frame(pFlac); + return MA_FALSE; } -static drflac_bool32 drflac__seek_to_pcm_frame__binary_search(drflac* pFlac, drflac_uint64 pcmFrameIndex) +static ma_bool32 ma_dr_flac__seek_to_pcm_frame__binary_search(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex) { - drflac_uint64 byteRangeLo; - drflac_uint64 byteRangeHi; - drflac_uint32 seekForwardThreshold = (pFlac->maxBlockSizeInPCMFrames != 0) ? pFlac->maxBlockSizeInPCMFrames*2 : 4096; - if (drflac__seek_to_first_frame(pFlac) == DRFLAC_FALSE) { - return DRFLAC_FALSE; + ma_uint64 byteRangeLo; + ma_uint64 byteRangeHi; + ma_uint32 seekForwardThreshold = (pFlac->maxBlockSizeInPCMFrames != 0) ? pFlac->maxBlockSizeInPCMFrames*2 : 4096; + if (ma_dr_flac__seek_to_first_frame(pFlac) == MA_FALSE) { + return MA_FALSE; } if (pcmFrameIndex < seekForwardThreshold) { - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFrameIndex) == pcmFrameIndex; + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFrameIndex) == pcmFrameIndex; } byteRangeLo = pFlac->firstFLACFramePosInBytes; - byteRangeHi = pFlac->firstFLACFramePosInBytes + (drflac_uint64)((drflac_int64)(pFlac->totalPCMFrameCount * pFlac->channels * pFlac->bitsPerSample)/8.0f); - return drflac__seek_to_pcm_frame__binary_search_internal(pFlac, pcmFrameIndex, byteRangeLo, byteRangeHi); + byteRangeHi = pFlac->firstFLACFramePosInBytes + (ma_uint64)((ma_int64)(pFlac->totalPCMFrameCount * pFlac->channels * pFlac->bitsPerSample)/8.0f); + return ma_dr_flac__seek_to_pcm_frame__binary_search_internal(pFlac, pcmFrameIndex, byteRangeLo, byteRangeHi); } #endif -static drflac_bool32 drflac__seek_to_pcm_frame__seek_table(drflac* pFlac, drflac_uint64 pcmFrameIndex) +static ma_bool32 ma_dr_flac__seek_to_pcm_frame__seek_table(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex) { - drflac_uint32 iClosestSeekpoint = 0; - drflac_bool32 isMidFrame = DRFLAC_FALSE; - drflac_uint64 runningPCMFrameCount; - drflac_uint32 iSeekpoint; - DRFLAC_ASSERT(pFlac != NULL); + ma_uint32 iClosestSeekpoint = 0; + ma_bool32 isMidFrame = MA_FALSE; + ma_uint64 runningPCMFrameCount; + ma_uint32 iSeekpoint; + MA_DR_FLAC_ASSERT(pFlac != NULL); if (pFlac->pSeekpoints == NULL || pFlac->seekpointCount == 0) { - return DRFLAC_FALSE; + return MA_FALSE; } if (pFlac->pSeekpoints[0].firstPCMFrame > pcmFrameIndex) { - return DRFLAC_FALSE; + return MA_FALSE; } for (iSeekpoint = 0; iSeekpoint < pFlac->seekpointCount; ++iSeekpoint) { if (pFlac->pSeekpoints[iSeekpoint].firstPCMFrame >= pcmFrameIndex) { @@ -82508,31 +86485,31 @@ static drflac_bool32 drflac__seek_to_pcm_frame__seek_table(drflac* pFlac, drflac iClosestSeekpoint = iSeekpoint; } if (pFlac->pSeekpoints[iClosestSeekpoint].pcmFrameCount == 0 || pFlac->pSeekpoints[iClosestSeekpoint].pcmFrameCount > pFlac->maxBlockSizeInPCMFrames) { - return DRFLAC_FALSE; + return MA_FALSE; } if (pFlac->pSeekpoints[iClosestSeekpoint].firstPCMFrame > pFlac->totalPCMFrameCount && pFlac->totalPCMFrameCount > 0) { - return DRFLAC_FALSE; + return MA_FALSE; } -#if !defined(DR_FLAC_NO_CRC) +#if !defined(MA_DR_FLAC_NO_CRC) if (pFlac->totalPCMFrameCount > 0) { - drflac_uint64 byteRangeLo; - drflac_uint64 byteRangeHi; - byteRangeHi = pFlac->firstFLACFramePosInBytes + (drflac_uint64)((drflac_int64)(pFlac->totalPCMFrameCount * pFlac->channels * pFlac->bitsPerSample)/8.0f); + ma_uint64 byteRangeLo; + ma_uint64 byteRangeHi; + byteRangeHi = pFlac->firstFLACFramePosInBytes + (ma_uint64)((ma_int64)(pFlac->totalPCMFrameCount * pFlac->channels * pFlac->bitsPerSample)/8.0f); byteRangeLo = pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset; if (iClosestSeekpoint < pFlac->seekpointCount-1) { - drflac_uint32 iNextSeekpoint = iClosestSeekpoint + 1; + ma_uint32 iNextSeekpoint = iClosestSeekpoint + 1; if (pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset >= pFlac->pSeekpoints[iNextSeekpoint].flacFrameOffset || pFlac->pSeekpoints[iNextSeekpoint].pcmFrameCount == 0) { - return DRFLAC_FALSE; + return MA_FALSE; } - if (pFlac->pSeekpoints[iNextSeekpoint].firstPCMFrame != (((drflac_uint64)0xFFFFFFFF << 32) | 0xFFFFFFFF)) { + if (pFlac->pSeekpoints[iNextSeekpoint].firstPCMFrame != (((ma_uint64)0xFFFFFFFF << 32) | 0xFFFFFFFF)) { byteRangeHi = pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iNextSeekpoint].flacFrameOffset - 1; } } - if (drflac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset)) { - if (drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &pFlac->currentPCMFrame, NULL); - if (drflac__seek_to_pcm_frame__binary_search_internal(pFlac, pcmFrameIndex, byteRangeLo, byteRangeHi)) { - return DRFLAC_TRUE; + if (ma_dr_flac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset)) { + if (ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &pFlac->currentPCMFrame, NULL); + if (ma_dr_flac__seek_to_pcm_frame__binary_search_internal(pFlac, pcmFrameIndex, byteRangeLo, byteRangeHi)) { + return MA_TRUE; } } } @@ -82541,173 +86518,173 @@ static drflac_bool32 drflac__seek_to_pcm_frame__seek_table(drflac* pFlac, drflac if (pcmFrameIndex >= pFlac->currentPCMFrame && pFlac->pSeekpoints[iClosestSeekpoint].firstPCMFrame <= pFlac->currentPCMFrame) { runningPCMFrameCount = pFlac->currentPCMFrame; if (pFlac->currentPCMFrame == 0 && pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } else { - isMidFrame = DRFLAC_TRUE; + isMidFrame = MA_TRUE; } } else { runningPCMFrameCount = pFlac->pSeekpoints[iClosestSeekpoint].firstPCMFrame; - if (!drflac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes + pFlac->pSeekpoints[iClosestSeekpoint].flacFrameOffset)) { + return MA_FALSE; } - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } for (;;) { - drflac_uint64 pcmFrameCountInThisFLACFrame; - drflac_uint64 firstPCMFrameInFLACFrame = 0; - drflac_uint64 lastPCMFrameInFLACFrame = 0; - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); + ma_uint64 pcmFrameCountInThisFLACFrame; + ma_uint64 firstPCMFrameInFLACFrame = 0; + ma_uint64 lastPCMFrameInFLACFrame = 0; + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); pcmFrameCountInThisFLACFrame = (lastPCMFrameInFLACFrame - firstPCMFrameInFLACFrame) + 1; if (pcmFrameIndex < (runningPCMFrameCount + pcmFrameCountInThisFLACFrame)) { - drflac_uint64 pcmFramesToDecode = pcmFrameIndex - runningPCMFrameCount; + ma_uint64 pcmFramesToDecode = pcmFrameIndex - runningPCMFrameCount; if (!isMidFrame) { - drflac_result result = drflac__decode_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; + ma_result result = ma_dr_flac__decode_flac_frame(pFlac); + if (result == MA_SUCCESS) { + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { goto next_iteration; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } else { - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; } } else { if (!isMidFrame) { - drflac_result result = drflac__seek_to_next_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { + ma_result result = ma_dr_flac__seek_to_next_flac_frame(pFlac); + if (result == MA_SUCCESS) { runningPCMFrameCount += pcmFrameCountInThisFLACFrame; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { goto next_iteration; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } else { runningPCMFrameCount += pFlac->currentFLACFrame.pcmFramesRemaining; pFlac->currentFLACFrame.pcmFramesRemaining = 0; - isMidFrame = DRFLAC_FALSE; + isMidFrame = MA_FALSE; } if (pcmFrameIndex == pFlac->totalPCMFrameCount && runningPCMFrameCount == pFlac->totalPCMFrameCount) { - return DRFLAC_TRUE; + return MA_TRUE; } } next_iteration: - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } } } -#ifndef DR_FLAC_NO_OGG +#ifndef MA_DR_FLAC_NO_OGG typedef struct { - drflac_uint8 capturePattern[4]; - drflac_uint8 structureVersion; - drflac_uint8 headerType; - drflac_uint64 granulePosition; - drflac_uint32 serialNumber; - drflac_uint32 sequenceNumber; - drflac_uint32 checksum; - drflac_uint8 segmentCount; - drflac_uint8 segmentTable[255]; -} drflac_ogg_page_header; + ma_uint8 capturePattern[4]; + ma_uint8 structureVersion; + ma_uint8 headerType; + ma_uint64 granulePosition; + ma_uint32 serialNumber; + ma_uint32 sequenceNumber; + ma_uint32 checksum; + ma_uint8 segmentCount; + ma_uint8 segmentTable[255]; +} ma_dr_flac_ogg_page_header; #endif typedef struct { - drflac_read_proc onRead; - drflac_seek_proc onSeek; - drflac_meta_proc onMeta; - drflac_container container; + ma_dr_flac_read_proc onRead; + ma_dr_flac_seek_proc onSeek; + ma_dr_flac_meta_proc onMeta; + ma_dr_flac_container container; void* pUserData; void* pUserDataMD; - drflac_uint32 sampleRate; - drflac_uint8 channels; - drflac_uint8 bitsPerSample; - drflac_uint64 totalPCMFrameCount; - drflac_uint16 maxBlockSizeInPCMFrames; - drflac_uint64 runningFilePos; - drflac_bool32 hasStreamInfoBlock; - drflac_bool32 hasMetadataBlocks; - drflac_bs bs; - drflac_frame_header firstFrameHeader; -#ifndef DR_FLAC_NO_OGG - drflac_uint32 oggSerial; - drflac_uint64 oggFirstBytePos; - drflac_ogg_page_header oggBosHeader; + ma_uint32 sampleRate; + ma_uint8 channels; + ma_uint8 bitsPerSample; + ma_uint64 totalPCMFrameCount; + ma_uint16 maxBlockSizeInPCMFrames; + ma_uint64 runningFilePos; + ma_bool32 hasStreamInfoBlock; + ma_bool32 hasMetadataBlocks; + ma_dr_flac_bs bs; + ma_dr_flac_frame_header firstFrameHeader; +#ifndef MA_DR_FLAC_NO_OGG + ma_uint32 oggSerial; + ma_uint64 oggFirstBytePos; + ma_dr_flac_ogg_page_header oggBosHeader; #endif -} drflac_init_info; -static DRFLAC_INLINE void drflac__decode_block_header(drflac_uint32 blockHeader, drflac_uint8* isLastBlock, drflac_uint8* blockType, drflac_uint32* blockSize) +} ma_dr_flac_init_info; +static MA_INLINE void ma_dr_flac__decode_block_header(ma_uint32 blockHeader, ma_uint8* isLastBlock, ma_uint8* blockType, ma_uint32* blockSize) { - blockHeader = drflac__be2host_32(blockHeader); - *isLastBlock = (drflac_uint8)((blockHeader & 0x80000000UL) >> 31); - *blockType = (drflac_uint8)((blockHeader & 0x7F000000UL) >> 24); + blockHeader = ma_dr_flac__be2host_32(blockHeader); + *isLastBlock = (ma_uint8)((blockHeader & 0x80000000UL) >> 31); + *blockType = (ma_uint8)((blockHeader & 0x7F000000UL) >> 24); *blockSize = (blockHeader & 0x00FFFFFFUL); } -static DRFLAC_INLINE drflac_bool32 drflac__read_and_decode_block_header(drflac_read_proc onRead, void* pUserData, drflac_uint8* isLastBlock, drflac_uint8* blockType, drflac_uint32* blockSize) +static MA_INLINE ma_bool32 ma_dr_flac__read_and_decode_block_header(ma_dr_flac_read_proc onRead, void* pUserData, ma_uint8* isLastBlock, ma_uint8* blockType, ma_uint32* blockSize) { - drflac_uint32 blockHeader; + ma_uint32 blockHeader; *blockSize = 0; if (onRead(pUserData, &blockHeader, 4) != 4) { - return DRFLAC_FALSE; + return MA_FALSE; } - drflac__decode_block_header(blockHeader, isLastBlock, blockType, blockSize); - return DRFLAC_TRUE; + ma_dr_flac__decode_block_header(blockHeader, isLastBlock, blockType, blockSize); + return MA_TRUE; } -static drflac_bool32 drflac__read_streaminfo(drflac_read_proc onRead, void* pUserData, drflac_streaminfo* pStreamInfo) +static ma_bool32 ma_dr_flac__read_streaminfo(ma_dr_flac_read_proc onRead, void* pUserData, ma_dr_flac_streaminfo* pStreamInfo) { - drflac_uint32 blockSizes; - drflac_uint64 frameSizes = 0; - drflac_uint64 importantProps; - drflac_uint8 md5[16]; + ma_uint32 blockSizes; + ma_uint64 frameSizes = 0; + ma_uint64 importantProps; + ma_uint8 md5[16]; if (onRead(pUserData, &blockSizes, 4) != 4) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, &frameSizes, 6) != 6) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, &importantProps, 8) != 8) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, md5, sizeof(md5)) != sizeof(md5)) { - return DRFLAC_FALSE; + return MA_FALSE; } - blockSizes = drflac__be2host_32(blockSizes); - frameSizes = drflac__be2host_64(frameSizes); - importantProps = drflac__be2host_64(importantProps); - pStreamInfo->minBlockSizeInPCMFrames = (drflac_uint16)((blockSizes & 0xFFFF0000) >> 16); - pStreamInfo->maxBlockSizeInPCMFrames = (drflac_uint16) (blockSizes & 0x0000FFFF); - pStreamInfo->minFrameSizeInPCMFrames = (drflac_uint32)((frameSizes & (((drflac_uint64)0x00FFFFFF << 16) << 24)) >> 40); - pStreamInfo->maxFrameSizeInPCMFrames = (drflac_uint32)((frameSizes & (((drflac_uint64)0x00FFFFFF << 16) << 0)) >> 16); - pStreamInfo->sampleRate = (drflac_uint32)((importantProps & (((drflac_uint64)0x000FFFFF << 16) << 28)) >> 44); - pStreamInfo->channels = (drflac_uint8 )((importantProps & (((drflac_uint64)0x0000000E << 16) << 24)) >> 41) + 1; - pStreamInfo->bitsPerSample = (drflac_uint8 )((importantProps & (((drflac_uint64)0x0000001F << 16) << 20)) >> 36) + 1; - pStreamInfo->totalPCMFrameCount = ((importantProps & ((((drflac_uint64)0x0000000F << 16) << 16) | 0xFFFFFFFF))); - DRFLAC_COPY_MEMORY(pStreamInfo->md5, md5, sizeof(md5)); - return DRFLAC_TRUE; + blockSizes = ma_dr_flac__be2host_32(blockSizes); + frameSizes = ma_dr_flac__be2host_64(frameSizes); + importantProps = ma_dr_flac__be2host_64(importantProps); + pStreamInfo->minBlockSizeInPCMFrames = (ma_uint16)((blockSizes & 0xFFFF0000) >> 16); + pStreamInfo->maxBlockSizeInPCMFrames = (ma_uint16) (blockSizes & 0x0000FFFF); + pStreamInfo->minFrameSizeInPCMFrames = (ma_uint32)((frameSizes & (((ma_uint64)0x00FFFFFF << 16) << 24)) >> 40); + pStreamInfo->maxFrameSizeInPCMFrames = (ma_uint32)((frameSizes & (((ma_uint64)0x00FFFFFF << 16) << 0)) >> 16); + pStreamInfo->sampleRate = (ma_uint32)((importantProps & (((ma_uint64)0x000FFFFF << 16) << 28)) >> 44); + pStreamInfo->channels = (ma_uint8 )((importantProps & (((ma_uint64)0x0000000E << 16) << 24)) >> 41) + 1; + pStreamInfo->bitsPerSample = (ma_uint8 )((importantProps & (((ma_uint64)0x0000001F << 16) << 20)) >> 36) + 1; + pStreamInfo->totalPCMFrameCount = ((importantProps & ((((ma_uint64)0x0000000F << 16) << 16) | 0xFFFFFFFF))); + MA_DR_FLAC_COPY_MEMORY(pStreamInfo->md5, md5, sizeof(md5)); + return MA_TRUE; } -static void* drflac__malloc_default(size_t sz, void* pUserData) +static void* ma_dr_flac__malloc_default(size_t sz, void* pUserData) { (void)pUserData; - return DRFLAC_MALLOC(sz); + return MA_DR_FLAC_MALLOC(sz); } -static void* drflac__realloc_default(void* p, size_t sz, void* pUserData) +static void* ma_dr_flac__realloc_default(void* p, size_t sz, void* pUserData) { (void)pUserData; - return DRFLAC_REALLOC(p, sz); + return MA_DR_FLAC_REALLOC(p, sz); } -static void drflac__free_default(void* p, void* pUserData) +static void ma_dr_flac__free_default(void* p, void* pUserData) { (void)pUserData; - DRFLAC_FREE(p); + MA_DR_FLAC_FREE(p); } -static void* drflac__malloc_from_callbacks(size_t sz, const drflac_allocation_callbacks* pAllocationCallbacks) +static void* ma_dr_flac__malloc_from_callbacks(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -82720,7 +86697,7 @@ static void* drflac__malloc_from_callbacks(size_t sz, const drflac_allocation_ca } return NULL; } -static void* drflac__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const drflac_allocation_callbacks* pAllocationCallbacks) +static void* ma_dr_flac__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -82735,14 +86712,14 @@ static void* drflac__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, return NULL; } if (p != NULL) { - DRFLAC_COPY_MEMORY(p2, p, szOld); + MA_DR_FLAC_COPY_MEMORY(p2, p, szOld); pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } return p2; } return NULL; } -static void drflac__free_from_callbacks(void* p, const drflac_allocation_callbacks* pAllocationCallbacks) +static void ma_dr_flac__free_from_callbacks(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (p == NULL || pAllocationCallbacks == NULL) { return; @@ -82751,18 +86728,18 @@ static void drflac__free_from_callbacks(void* p, const drflac_allocation_callbac pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } } -static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, void* pUserDataMD, drflac_uint64* pFirstFramePos, drflac_uint64* pSeektablePos, drflac_uint32* pSeektableSize, drflac_allocation_callbacks* pAllocationCallbacks) +static ma_bool32 ma_dr_flac__read_and_decode_metadata(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, void* pUserData, void* pUserDataMD, ma_uint64* pFirstFramePos, ma_uint64* pSeektablePos, ma_uint32* pSeekpointCount, ma_allocation_callbacks* pAllocationCallbacks) { - drflac_uint64 runningFilePos = 42; - drflac_uint64 seektablePos = 0; - drflac_uint32 seektableSize = 0; + ma_uint64 runningFilePos = 42; + ma_uint64 seektablePos = 0; + ma_uint32 seektableSize = 0; for (;;) { - drflac_metadata metadata; - drflac_uint8 isLastBlock = 0; - drflac_uint8 blockType; - drflac_uint32 blockSize; - if (drflac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize) == DRFLAC_FALSE) { - return DRFLAC_FALSE; + ma_dr_flac_metadata metadata; + ma_uint8 isLastBlock = 0; + ma_uint8 blockType = 0; + ma_uint32 blockSize; + if (ma_dr_flac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize) == MA_FALSE) { + return MA_FALSE; } runningFilePos += 4; metadata.type = blockType; @@ -82770,249 +86747,285 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d metadata.rawDataSize = 0; switch (blockType) { - case DRFLAC_METADATA_BLOCK_TYPE_APPLICATION: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_APPLICATION: { if (blockSize < 4) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onMeta) { - void* pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + void* pRawData = ma_dr_flac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; - metadata.data.application.id = drflac__be2host_32(*(drflac_uint32*)pRawData); - metadata.data.application.pData = (const void*)((drflac_uint8*)pRawData + sizeof(drflac_uint32)); - metadata.data.application.dataSize = blockSize - sizeof(drflac_uint32); + metadata.data.application.id = ma_dr_flac__be2host_32(*(ma_uint32*)pRawData); + metadata.data.application.pData = (const void*)((ma_uint8*)pRawData + sizeof(ma_uint32)); + metadata.data.application.dataSize = blockSize - sizeof(ma_uint32); onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); } } break; - case DRFLAC_METADATA_BLOCK_TYPE_SEEKTABLE: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_SEEKTABLE: { seektablePos = runningFilePos; seektableSize = blockSize; if (onMeta) { - drflac_uint32 iSeekpoint; + ma_uint32 seekpointCount; + ma_uint32 iSeekpoint; void* pRawData; - pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + seekpointCount = blockSize/MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES; + pRawData = ma_dr_flac__malloc_from_callbacks(seekpointCount * sizeof(ma_dr_flac_seekpoint), pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } - if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + for (iSeekpoint = 0; iSeekpoint < seekpointCount; ++iSeekpoint) { + ma_dr_flac_seekpoint* pSeekpoint = (ma_dr_flac_seekpoint*)pRawData + iSeekpoint; + if (onRead(pUserData, pSeekpoint, MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES) != MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; + } + pSeekpoint->firstPCMFrame = ma_dr_flac__be2host_64(pSeekpoint->firstPCMFrame); + pSeekpoint->flacFrameOffset = ma_dr_flac__be2host_64(pSeekpoint->flacFrameOffset); + pSeekpoint->pcmFrameCount = ma_dr_flac__be2host_16(pSeekpoint->pcmFrameCount); } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; - metadata.data.seektable.seekpointCount = blockSize/sizeof(drflac_seekpoint); - metadata.data.seektable.pSeekpoints = (const drflac_seekpoint*)pRawData; - for (iSeekpoint = 0; iSeekpoint < metadata.data.seektable.seekpointCount; ++iSeekpoint) { - drflac_seekpoint* pSeekpoint = (drflac_seekpoint*)pRawData + iSeekpoint; - pSeekpoint->firstPCMFrame = drflac__be2host_64(pSeekpoint->firstPCMFrame); - pSeekpoint->flacFrameOffset = drflac__be2host_64(pSeekpoint->flacFrameOffset); - pSeekpoint->pcmFrameCount = drflac__be2host_16(pSeekpoint->pcmFrameCount); - } + metadata.data.seektable.seekpointCount = seekpointCount; + metadata.data.seektable.pSeekpoints = (const ma_dr_flac_seekpoint*)pRawData; onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); } } break; - case DRFLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT: { if (blockSize < 8) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onMeta) { void* pRawData; const char* pRunningData; const char* pRunningDataEnd; - drflac_uint32 i; - pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + ma_uint32 i; + pRawData = ma_dr_flac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; pRunningData = (const char*)pRawData; pRunningDataEnd = (const char*)pRawData + blockSize; - metadata.data.vorbis_comment.vendorLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - if ((pRunningDataEnd - pRunningData) - 4 < (drflac_int64)metadata.data.vorbis_comment.vendorLength) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + metadata.data.vorbis_comment.vendorLength = ma_dr_flac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + if ((pRunningDataEnd - pRunningData) - 4 < (ma_int64)metadata.data.vorbis_comment.vendorLength) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.data.vorbis_comment.vendor = pRunningData; pRunningData += metadata.data.vorbis_comment.vendorLength; - metadata.data.vorbis_comment.commentCount = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - if ((pRunningDataEnd - pRunningData) / sizeof(drflac_uint32) < metadata.data.vorbis_comment.commentCount) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + metadata.data.vorbis_comment.commentCount = ma_dr_flac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + if ((pRunningDataEnd - pRunningData) / sizeof(ma_uint32) < metadata.data.vorbis_comment.commentCount) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.data.vorbis_comment.pComments = pRunningData; for (i = 0; i < metadata.data.vorbis_comment.commentCount; ++i) { - drflac_uint32 commentLength; + ma_uint32 commentLength; if (pRunningDataEnd - pRunningData < 4) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } - commentLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - if (pRunningDataEnd - pRunningData < (drflac_int64)commentLength) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + commentLength = ma_dr_flac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + if (pRunningDataEnd - pRunningData < (ma_int64)commentLength) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } pRunningData += commentLength; } onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); } } break; - case DRFLAC_METADATA_BLOCK_TYPE_CUESHEET: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_CUESHEET: { if (blockSize < 396) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onMeta) { void* pRawData; const char* pRunningData; const char* pRunningDataEnd; - drflac_uint8 iTrack; - drflac_uint8 iIndex; - pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + size_t bufferSize; + ma_uint8 iTrack; + ma_uint8 iIndex; + void* pTrackData; + pRawData = ma_dr_flac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; pRunningData = (const char*)pRawData; pRunningDataEnd = (const char*)pRawData + blockSize; - DRFLAC_COPY_MEMORY(metadata.data.cuesheet.catalog, pRunningData, 128); pRunningData += 128; - metadata.data.cuesheet.leadInSampleCount = drflac__be2host_64(*(const drflac_uint64*)pRunningData); pRunningData += 8; + MA_DR_FLAC_COPY_MEMORY(metadata.data.cuesheet.catalog, pRunningData, 128); pRunningData += 128; + metadata.data.cuesheet.leadInSampleCount = ma_dr_flac__be2host_64(*(const ma_uint64*)pRunningData); pRunningData += 8; metadata.data.cuesheet.isCD = (pRunningData[0] & 0x80) != 0; pRunningData += 259; metadata.data.cuesheet.trackCount = pRunningData[0]; pRunningData += 1; - metadata.data.cuesheet.pTrackData = pRunningData; - for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { - drflac_uint8 indexCount; - drflac_uint32 indexPointSize; - if (pRunningDataEnd - pRunningData < 36) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; - } - pRunningData += 35; - indexCount = pRunningData[0]; pRunningData += 1; - indexPointSize = indexCount * sizeof(drflac_cuesheet_track_index); - if (pRunningDataEnd - pRunningData < (drflac_int64)indexPointSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; - } - for (iIndex = 0; iIndex < indexCount; ++iIndex) { - drflac_cuesheet_track_index* pTrack = (drflac_cuesheet_track_index*)pRunningData; - pRunningData += sizeof(drflac_cuesheet_track_index); - pTrack->offset = drflac__be2host_64(pTrack->offset); + metadata.data.cuesheet.pTrackData = NULL; + { + const char* pRunningDataSaved = pRunningData; + bufferSize = metadata.data.cuesheet.trackCount * MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES; + for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { + ma_uint8 indexCount; + ma_uint32 indexPointSize; + if (pRunningDataEnd - pRunningData < MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; + } + pRunningData += 35; + indexCount = pRunningData[0]; + pRunningData += 1; + bufferSize += indexCount * sizeof(ma_dr_flac_cuesheet_track_index); + indexPointSize = indexCount * MA_DR_FLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES; + if (pRunningDataEnd - pRunningData < (ma_int64)indexPointSize) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; + } + pRunningData += indexPointSize; } + pRunningData = pRunningDataSaved; } + { + char* pRunningTrackData; + pTrackData = ma_dr_flac__malloc_from_callbacks(bufferSize, pAllocationCallbacks); + if (pTrackData == NULL) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; + } + pRunningTrackData = (char*)pTrackData; + for (iTrack = 0; iTrack < metadata.data.cuesheet.trackCount; ++iTrack) { + ma_uint8 indexCount; + MA_DR_FLAC_COPY_MEMORY(pRunningTrackData, pRunningData, MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES); + pRunningData += MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES-1; + pRunningTrackData += MA_DR_FLAC_CUESHEET_TRACK_SIZE_IN_BYTES-1; + indexCount = pRunningData[0]; + pRunningData += 1; + pRunningTrackData += 1; + for (iIndex = 0; iIndex < indexCount; ++iIndex) { + ma_dr_flac_cuesheet_track_index* pTrackIndex = (ma_dr_flac_cuesheet_track_index*)pRunningTrackData; + MA_DR_FLAC_COPY_MEMORY(pRunningTrackData, pRunningData, MA_DR_FLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES); + pRunningData += MA_DR_FLAC_CUESHEET_TRACK_INDEX_SIZE_IN_BYTES; + pRunningTrackData += sizeof(ma_dr_flac_cuesheet_track_index); + pTrackIndex->offset = ma_dr_flac__be2host_64(pTrackIndex->offset); + } + } + metadata.data.cuesheet.pTrackData = pTrackData; + } + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + pRawData = NULL; onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pTrackData, pAllocationCallbacks); + pTrackData = NULL; } } break; - case DRFLAC_METADATA_BLOCK_TYPE_PICTURE: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_PICTURE: { if (blockSize < 32) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onMeta) { void* pRawData; const char* pRunningData; const char* pRunningDataEnd; - pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + pRawData = ma_dr_flac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; pRunningData = (const char*)pRawData; pRunningDataEnd = (const char*)pRawData + blockSize; - metadata.data.picture.type = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.mimeLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - if ((pRunningDataEnd - pRunningData) - 24 < (drflac_int64)metadata.data.picture.mimeLength) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + metadata.data.picture.type = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.mimeLength = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + if ((pRunningDataEnd - pRunningData) - 24 < (ma_int64)metadata.data.picture.mimeLength) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } - metadata.data.picture.mime = pRunningData; pRunningData += metadata.data.picture.mimeLength; - metadata.data.picture.descriptionLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - if ((pRunningDataEnd - pRunningData) - 20 < (drflac_int64)metadata.data.picture.descriptionLength) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + metadata.data.picture.mime = pRunningData; pRunningData += metadata.data.picture.mimeLength; + metadata.data.picture.descriptionLength = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + if ((pRunningDataEnd - pRunningData) - 20 < (ma_int64)metadata.data.picture.descriptionLength) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } - metadata.data.picture.description = pRunningData; pRunningData += metadata.data.picture.descriptionLength; - metadata.data.picture.width = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.height = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.colorDepth = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.indexColorCount = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.pictureDataSize = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; - metadata.data.picture.pPictureData = (const drflac_uint8*)pRunningData; - if (pRunningDataEnd - pRunningData < (drflac_int64)metadata.data.picture.pictureDataSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + metadata.data.picture.description = pRunningData; pRunningData += metadata.data.picture.descriptionLength; + metadata.data.picture.width = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.height = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.colorDepth = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.indexColorCount = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.pictureDataSize = ma_dr_flac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4; + metadata.data.picture.pPictureData = (const ma_uint8*)pRunningData; + if (pRunningDataEnd - pRunningData < (ma_int64)metadata.data.picture.pictureDataSize) { + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); } } break; - case DRFLAC_METADATA_BLOCK_TYPE_PADDING: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_PADDING: { if (onMeta) { metadata.data.padding.unused = 0; - if (!onSeek(pUserData, blockSize, drflac_seek_origin_current)) { - isLastBlock = DRFLAC_TRUE; + if (!onSeek(pUserData, blockSize, ma_dr_flac_seek_origin_current)) { + isLastBlock = MA_TRUE; } else { onMeta(pUserDataMD, &metadata); } } } break; - case DRFLAC_METADATA_BLOCK_TYPE_INVALID: + case MA_DR_FLAC_METADATA_BLOCK_TYPE_INVALID: { if (onMeta) { - if (!onSeek(pUserData, blockSize, drflac_seek_origin_current)) { - isLastBlock = DRFLAC_TRUE; + if (!onSeek(pUserData, blockSize, ma_dr_flac_seek_origin_current)) { + isLastBlock = MA_TRUE; } } } break; default: { if (onMeta) { - void* pRawData = drflac__malloc_from_callbacks(blockSize, pAllocationCallbacks); + void* pRawData = ma_dr_flac__malloc_from_callbacks(blockSize, pAllocationCallbacks); if (pRawData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (onRead(pUserData, pRawData, blockSize) != blockSize) { - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); - return DRFLAC_FALSE; + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); + return MA_FALSE; } metadata.pRawData = pRawData; metadata.rawDataSize = blockSize; onMeta(pUserDataMD, &metadata); - drflac__free_from_callbacks(pRawData, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(pRawData, pAllocationCallbacks); } } break; } if (onMeta == NULL && blockSize > 0) { - if (!onSeek(pUserData, blockSize, drflac_seek_origin_current)) { - isLastBlock = DRFLAC_TRUE; + if (!onSeek(pUserData, blockSize, ma_dr_flac_seek_origin_current)) { + isLastBlock = MA_TRUE; } } runningFilePos += blockSize; @@ -83020,45 +87033,45 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d break; } } - *pSeektablePos = seektablePos; - *pSeektableSize = seektableSize; - *pFirstFramePos = runningFilePos; - return DRFLAC_TRUE; + *pSeektablePos = seektablePos; + *pSeekpointCount = seektableSize / MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES; + *pFirstFramePos = runningFilePos; + return MA_TRUE; } -static drflac_bool32 drflac__init_private__native(drflac_init_info* pInit, drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, void* pUserDataMD, drflac_bool32 relaxed) +static ma_bool32 ma_dr_flac__init_private__native(ma_dr_flac_init_info* pInit, ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, void* pUserData, void* pUserDataMD, ma_bool32 relaxed) { - drflac_uint8 isLastBlock; - drflac_uint8 blockType; - drflac_uint32 blockSize; + ma_uint8 isLastBlock; + ma_uint8 blockType; + ma_uint32 blockSize; (void)onSeek; - pInit->container = drflac_container_native; - if (!drflac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize)) { - return DRFLAC_FALSE; + pInit->container = ma_dr_flac_container_native; + if (!ma_dr_flac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize)) { + return MA_FALSE; } - if (blockType != DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO || blockSize != 34) { + if (blockType != MA_DR_FLAC_METADATA_BLOCK_TYPE_STREAMINFO || blockSize != 34) { if (!relaxed) { - return DRFLAC_FALSE; + return MA_FALSE; } else { - pInit->hasStreamInfoBlock = DRFLAC_FALSE; - pInit->hasMetadataBlocks = DRFLAC_FALSE; - if (!drflac__read_next_flac_frame_header(&pInit->bs, 0, &pInit->firstFrameHeader)) { - return DRFLAC_FALSE; + pInit->hasStreamInfoBlock = MA_FALSE; + pInit->hasMetadataBlocks = MA_FALSE; + if (!ma_dr_flac__read_next_flac_frame_header(&pInit->bs, 0, &pInit->firstFrameHeader)) { + return MA_FALSE; } if (pInit->firstFrameHeader.bitsPerSample == 0) { - return DRFLAC_FALSE; + return MA_FALSE; } pInit->sampleRate = pInit->firstFrameHeader.sampleRate; - pInit->channels = drflac__get_channel_count_from_channel_assignment(pInit->firstFrameHeader.channelAssignment); + pInit->channels = ma_dr_flac__get_channel_count_from_channel_assignment(pInit->firstFrameHeader.channelAssignment); pInit->bitsPerSample = pInit->firstFrameHeader.bitsPerSample; pInit->maxBlockSizeInPCMFrames = 65535; - return DRFLAC_TRUE; + return MA_TRUE; } } else { - drflac_streaminfo streaminfo; - if (!drflac__read_streaminfo(onRead, pUserData, &streaminfo)) { - return DRFLAC_FALSE; + ma_dr_flac_streaminfo streaminfo; + if (!ma_dr_flac__read_streaminfo(onRead, pUserData, &streaminfo)) { + return MA_FALSE; } - pInit->hasStreamInfoBlock = DRFLAC_TRUE; + pInit->hasStreamInfoBlock = MA_TRUE; pInit->sampleRate = streaminfo.sampleRate; pInit->channels = streaminfo.channels; pInit->bitsPerSample = streaminfo.bitsPerSample; @@ -83066,26 +87079,26 @@ static drflac_bool32 drflac__init_private__native(drflac_init_info* pInit, drfla pInit->maxBlockSizeInPCMFrames = streaminfo.maxBlockSizeInPCMFrames; pInit->hasMetadataBlocks = !isLastBlock; if (onMeta) { - drflac_metadata metadata; - metadata.type = DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO; + ma_dr_flac_metadata metadata; + metadata.type = MA_DR_FLAC_METADATA_BLOCK_TYPE_STREAMINFO; metadata.pRawData = NULL; metadata.rawDataSize = 0; metadata.data.streaminfo = streaminfo; onMeta(pUserDataMD, &metadata); } - return DRFLAC_TRUE; + return MA_TRUE; } } -#ifndef DR_FLAC_NO_OGG -#define DRFLAC_OGG_MAX_PAGE_SIZE 65307 -#define DRFLAC_OGG_CAPTURE_PATTERN_CRC32 1605413199 +#ifndef MA_DR_FLAC_NO_OGG +#define MA_DR_FLAC_OGG_MAX_PAGE_SIZE 65307 +#define MA_DR_FLAC_OGG_CAPTURE_PATTERN_CRC32 1605413199 typedef enum { - drflac_ogg_recover_on_crc_mismatch, - drflac_ogg_fail_on_crc_mismatch -} drflac_ogg_crc_mismatch_recovery; -#ifndef DR_FLAC_NO_CRC -static drflac_uint32 drflac__crc32_table[] = { + ma_dr_flac_ogg_recover_on_crc_mismatch, + ma_dr_flac_ogg_fail_on_crc_mismatch +} ma_dr_flac_ogg_crc_mismatch_recovery; +#ifndef MA_DR_FLAC_NO_CRC +static ma_uint32 ma_dr_flac__crc32_table[] = { 0x00000000L, 0x04C11DB7L, 0x09823B6EL, 0x0D4326D9L, 0x130476DCL, 0x17C56B6BL, 0x1A864DB2L, 0x1E475005L, 0x2608EDB8L, 0x22C9F00FL, 0x2F8AD6D6L, 0x2B4BCB61L, @@ -83152,63 +87165,63 @@ static drflac_uint32 drflac__crc32_table[] = { 0xBCB4666DL, 0xB8757BDAL, 0xB5365D03L, 0xB1F740B4L }; #endif -static DRFLAC_INLINE drflac_uint32 drflac_crc32_byte(drflac_uint32 crc32, drflac_uint8 data) +static MA_INLINE ma_uint32 ma_dr_flac_crc32_byte(ma_uint32 crc32, ma_uint8 data) { -#ifndef DR_FLAC_NO_CRC - return (crc32 << 8) ^ drflac__crc32_table[(drflac_uint8)((crc32 >> 24) & 0xFF) ^ data]; +#ifndef MA_DR_FLAC_NO_CRC + return (crc32 << 8) ^ ma_dr_flac__crc32_table[(ma_uint8)((crc32 >> 24) & 0xFF) ^ data]; #else (void)data; return crc32; #endif } #if 0 -static DRFLAC_INLINE drflac_uint32 drflac_crc32_uint32(drflac_uint32 crc32, drflac_uint32 data) +static MA_INLINE ma_uint32 ma_dr_flac_crc32_uint32(ma_uint32 crc32, ma_uint32 data) { - crc32 = drflac_crc32_byte(crc32, (drflac_uint8)((data >> 24) & 0xFF)); - crc32 = drflac_crc32_byte(crc32, (drflac_uint8)((data >> 16) & 0xFF)); - crc32 = drflac_crc32_byte(crc32, (drflac_uint8)((data >> 8) & 0xFF)); - crc32 = drflac_crc32_byte(crc32, (drflac_uint8)((data >> 0) & 0xFF)); + crc32 = ma_dr_flac_crc32_byte(crc32, (ma_uint8)((data >> 24) & 0xFF)); + crc32 = ma_dr_flac_crc32_byte(crc32, (ma_uint8)((data >> 16) & 0xFF)); + crc32 = ma_dr_flac_crc32_byte(crc32, (ma_uint8)((data >> 8) & 0xFF)); + crc32 = ma_dr_flac_crc32_byte(crc32, (ma_uint8)((data >> 0) & 0xFF)); return crc32; } -static DRFLAC_INLINE drflac_uint32 drflac_crc32_uint64(drflac_uint32 crc32, drflac_uint64 data) +static MA_INLINE ma_uint32 ma_dr_flac_crc32_uint64(ma_uint32 crc32, ma_uint64 data) { - crc32 = drflac_crc32_uint32(crc32, (drflac_uint32)((data >> 32) & 0xFFFFFFFF)); - crc32 = drflac_crc32_uint32(crc32, (drflac_uint32)((data >> 0) & 0xFFFFFFFF)); + crc32 = ma_dr_flac_crc32_uint32(crc32, (ma_uint32)((data >> 32) & 0xFFFFFFFF)); + crc32 = ma_dr_flac_crc32_uint32(crc32, (ma_uint32)((data >> 0) & 0xFFFFFFFF)); return crc32; } #endif -static DRFLAC_INLINE drflac_uint32 drflac_crc32_buffer(drflac_uint32 crc32, drflac_uint8* pData, drflac_uint32 dataSize) +static MA_INLINE ma_uint32 ma_dr_flac_crc32_buffer(ma_uint32 crc32, ma_uint8* pData, ma_uint32 dataSize) { - drflac_uint32 i; + ma_uint32 i; for (i = 0; i < dataSize; ++i) { - crc32 = drflac_crc32_byte(crc32, pData[i]); + crc32 = ma_dr_flac_crc32_byte(crc32, pData[i]); } return crc32; } -static DRFLAC_INLINE drflac_bool32 drflac_ogg__is_capture_pattern(drflac_uint8 pattern[4]) +static MA_INLINE ma_bool32 ma_dr_flac_ogg__is_capture_pattern(ma_uint8 pattern[4]) { return pattern[0] == 'O' && pattern[1] == 'g' && pattern[2] == 'g' && pattern[3] == 'S'; } -static DRFLAC_INLINE drflac_uint32 drflac_ogg__get_page_header_size(drflac_ogg_page_header* pHeader) +static MA_INLINE ma_uint32 ma_dr_flac_ogg__get_page_header_size(ma_dr_flac_ogg_page_header* pHeader) { return 27 + pHeader->segmentCount; } -static DRFLAC_INLINE drflac_uint32 drflac_ogg__get_page_body_size(drflac_ogg_page_header* pHeader) +static MA_INLINE ma_uint32 ma_dr_flac_ogg__get_page_body_size(ma_dr_flac_ogg_page_header* pHeader) { - drflac_uint32 pageBodySize = 0; + ma_uint32 pageBodySize = 0; int i; for (i = 0; i < pHeader->segmentCount; ++i) { pageBodySize += pHeader->segmentTable[i]; } return pageBodySize; } -static drflac_result drflac_ogg__read_page_header_after_capture_pattern(drflac_read_proc onRead, void* pUserData, drflac_ogg_page_header* pHeader, drflac_uint32* pBytesRead, drflac_uint32* pCRC32) +static ma_result ma_dr_flac_ogg__read_page_header_after_capture_pattern(ma_dr_flac_read_proc onRead, void* pUserData, ma_dr_flac_ogg_page_header* pHeader, ma_uint32* pBytesRead, ma_uint32* pCRC32) { - drflac_uint8 data[23]; - drflac_uint32 i; - DRFLAC_ASSERT(*pCRC32 == DRFLAC_OGG_CAPTURE_PATTERN_CRC32); + ma_uint8 data[23]; + ma_uint32 i; + MA_DR_FLAC_ASSERT(*pCRC32 == MA_DR_FLAC_OGG_CAPTURE_PATTERN_CRC32); if (onRead(pUserData, data, 23) != 23) { - return DRFLAC_AT_END; + return MA_AT_END; } *pBytesRead += 23; pHeader->capturePattern[0] = 'O'; @@ -83217,44 +87230,44 @@ static drflac_result drflac_ogg__read_page_header_after_capture_pattern(drflac_r pHeader->capturePattern[3] = 'S'; pHeader->structureVersion = data[0]; pHeader->headerType = data[1]; - DRFLAC_COPY_MEMORY(&pHeader->granulePosition, &data[ 2], 8); - DRFLAC_COPY_MEMORY(&pHeader->serialNumber, &data[10], 4); - DRFLAC_COPY_MEMORY(&pHeader->sequenceNumber, &data[14], 4); - DRFLAC_COPY_MEMORY(&pHeader->checksum, &data[18], 4); + MA_DR_FLAC_COPY_MEMORY(&pHeader->granulePosition, &data[ 2], 8); + MA_DR_FLAC_COPY_MEMORY(&pHeader->serialNumber, &data[10], 4); + MA_DR_FLAC_COPY_MEMORY(&pHeader->sequenceNumber, &data[14], 4); + MA_DR_FLAC_COPY_MEMORY(&pHeader->checksum, &data[18], 4); pHeader->segmentCount = data[22]; data[18] = 0; data[19] = 0; data[20] = 0; data[21] = 0; for (i = 0; i < 23; ++i) { - *pCRC32 = drflac_crc32_byte(*pCRC32, data[i]); + *pCRC32 = ma_dr_flac_crc32_byte(*pCRC32, data[i]); } if (onRead(pUserData, pHeader->segmentTable, pHeader->segmentCount) != pHeader->segmentCount) { - return DRFLAC_AT_END; + return MA_AT_END; } *pBytesRead += pHeader->segmentCount; for (i = 0; i < pHeader->segmentCount; ++i) { - *pCRC32 = drflac_crc32_byte(*pCRC32, pHeader->segmentTable[i]); + *pCRC32 = ma_dr_flac_crc32_byte(*pCRC32, pHeader->segmentTable[i]); } - return DRFLAC_SUCCESS; + return MA_SUCCESS; } -static drflac_result drflac_ogg__read_page_header(drflac_read_proc onRead, void* pUserData, drflac_ogg_page_header* pHeader, drflac_uint32* pBytesRead, drflac_uint32* pCRC32) +static ma_result ma_dr_flac_ogg__read_page_header(ma_dr_flac_read_proc onRead, void* pUserData, ma_dr_flac_ogg_page_header* pHeader, ma_uint32* pBytesRead, ma_uint32* pCRC32) { - drflac_uint8 id[4]; + ma_uint8 id[4]; *pBytesRead = 0; if (onRead(pUserData, id, 4) != 4) { - return DRFLAC_AT_END; + return MA_AT_END; } *pBytesRead += 4; for (;;) { - if (drflac_ogg__is_capture_pattern(id)) { - drflac_result result; - *pCRC32 = DRFLAC_OGG_CAPTURE_PATTERN_CRC32; - result = drflac_ogg__read_page_header_after_capture_pattern(onRead, pUserData, pHeader, pBytesRead, pCRC32); - if (result == DRFLAC_SUCCESS) { - return DRFLAC_SUCCESS; + if (ma_dr_flac_ogg__is_capture_pattern(id)) { + ma_result result; + *pCRC32 = MA_DR_FLAC_OGG_CAPTURE_PATTERN_CRC32; + result = ma_dr_flac_ogg__read_page_header_after_capture_pattern(onRead, pUserData, pHeader, pBytesRead, pCRC32); + if (result == MA_SUCCESS) { + return MA_SUCCESS; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { continue; } else { return result; @@ -83265,7 +87278,7 @@ static drflac_result drflac_ogg__read_page_header(drflac_read_proc onRead, void* id[1] = id[2]; id[2] = id[3]; if (onRead(pUserData, &id[3], 1) != 1) { - return DRFLAC_AT_END; + return MA_AT_END; } *pBytesRead += 1; } @@ -83273,91 +87286,91 @@ static drflac_result drflac_ogg__read_page_header(drflac_read_proc onRead, void* } typedef struct { - drflac_read_proc onRead; - drflac_seek_proc onSeek; + ma_dr_flac_read_proc onRead; + ma_dr_flac_seek_proc onSeek; void* pUserData; - drflac_uint64 currentBytePos; - drflac_uint64 firstBytePos; - drflac_uint32 serialNumber; - drflac_ogg_page_header bosPageHeader; - drflac_ogg_page_header currentPageHeader; - drflac_uint32 bytesRemainingInPage; - drflac_uint32 pageDataSize; - drflac_uint8 pageData[DRFLAC_OGG_MAX_PAGE_SIZE]; -} drflac_oggbs; -static size_t drflac_oggbs__read_physical(drflac_oggbs* oggbs, void* bufferOut, size_t bytesToRead) + ma_uint64 currentBytePos; + ma_uint64 firstBytePos; + ma_uint32 serialNumber; + ma_dr_flac_ogg_page_header bosPageHeader; + ma_dr_flac_ogg_page_header currentPageHeader; + ma_uint32 bytesRemainingInPage; + ma_uint32 pageDataSize; + ma_uint8 pageData[MA_DR_FLAC_OGG_MAX_PAGE_SIZE]; +} ma_dr_flac_oggbs; +static size_t ma_dr_flac_oggbs__read_physical(ma_dr_flac_oggbs* oggbs, void* bufferOut, size_t bytesToRead) { size_t bytesActuallyRead = oggbs->onRead(oggbs->pUserData, bufferOut, bytesToRead); oggbs->currentBytePos += bytesActuallyRead; return bytesActuallyRead; } -static drflac_bool32 drflac_oggbs__seek_physical(drflac_oggbs* oggbs, drflac_uint64 offset, drflac_seek_origin origin) +static ma_bool32 ma_dr_flac_oggbs__seek_physical(ma_dr_flac_oggbs* oggbs, ma_uint64 offset, ma_dr_flac_seek_origin origin) { - if (origin == drflac_seek_origin_start) { + if (origin == ma_dr_flac_seek_origin_start) { if (offset <= 0x7FFFFFFF) { - if (!oggbs->onSeek(oggbs->pUserData, (int)offset, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + if (!oggbs->onSeek(oggbs->pUserData, (int)offset, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } oggbs->currentBytePos = offset; - return DRFLAC_TRUE; + return MA_TRUE; } else { - if (!oggbs->onSeek(oggbs->pUserData, 0x7FFFFFFF, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + if (!oggbs->onSeek(oggbs->pUserData, 0x7FFFFFFF, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } oggbs->currentBytePos = offset; - return drflac_oggbs__seek_physical(oggbs, offset - 0x7FFFFFFF, drflac_seek_origin_current); + return ma_dr_flac_oggbs__seek_physical(oggbs, offset - 0x7FFFFFFF, ma_dr_flac_seek_origin_current); } } else { while (offset > 0x7FFFFFFF) { - if (!oggbs->onSeek(oggbs->pUserData, 0x7FFFFFFF, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!oggbs->onSeek(oggbs->pUserData, 0x7FFFFFFF, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } oggbs->currentBytePos += 0x7FFFFFFF; offset -= 0x7FFFFFFF; } - if (!oggbs->onSeek(oggbs->pUserData, (int)offset, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!oggbs->onSeek(oggbs->pUserData, (int)offset, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } oggbs->currentBytePos += offset; - return DRFLAC_TRUE; + return MA_TRUE; } } -static drflac_bool32 drflac_oggbs__goto_next_page(drflac_oggbs* oggbs, drflac_ogg_crc_mismatch_recovery recoveryMethod) +static ma_bool32 ma_dr_flac_oggbs__goto_next_page(ma_dr_flac_oggbs* oggbs, ma_dr_flac_ogg_crc_mismatch_recovery recoveryMethod) { - drflac_ogg_page_header header; + ma_dr_flac_ogg_page_header header; for (;;) { - drflac_uint32 crc32 = 0; - drflac_uint32 bytesRead; - drflac_uint32 pageBodySize; -#ifndef DR_FLAC_NO_CRC - drflac_uint32 actualCRC32; + ma_uint32 crc32 = 0; + ma_uint32 bytesRead; + ma_uint32 pageBodySize; +#ifndef MA_DR_FLAC_NO_CRC + ma_uint32 actualCRC32; #endif - if (drflac_ogg__read_page_header(oggbs->onRead, oggbs->pUserData, &header, &bytesRead, &crc32) != DRFLAC_SUCCESS) { - return DRFLAC_FALSE; + if (ma_dr_flac_ogg__read_page_header(oggbs->onRead, oggbs->pUserData, &header, &bytesRead, &crc32) != MA_SUCCESS) { + return MA_FALSE; } oggbs->currentBytePos += bytesRead; - pageBodySize = drflac_ogg__get_page_body_size(&header); - if (pageBodySize > DRFLAC_OGG_MAX_PAGE_SIZE) { + pageBodySize = ma_dr_flac_ogg__get_page_body_size(&header); + if (pageBodySize > MA_DR_FLAC_OGG_MAX_PAGE_SIZE) { continue; } if (header.serialNumber != oggbs->serialNumber) { - if (pageBodySize > 0 && !drflac_oggbs__seek_physical(oggbs, pageBodySize, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (pageBodySize > 0 && !ma_dr_flac_oggbs__seek_physical(oggbs, pageBodySize, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } continue; } - if (drflac_oggbs__read_physical(oggbs, oggbs->pageData, pageBodySize) != pageBodySize) { - return DRFLAC_FALSE; + if (ma_dr_flac_oggbs__read_physical(oggbs, oggbs->pageData, pageBodySize) != pageBodySize) { + return MA_FALSE; } oggbs->pageDataSize = pageBodySize; -#ifndef DR_FLAC_NO_CRC - actualCRC32 = drflac_crc32_buffer(crc32, oggbs->pageData, oggbs->pageDataSize); +#ifndef MA_DR_FLAC_NO_CRC + actualCRC32 = ma_dr_flac_crc32_buffer(crc32, oggbs->pageData, oggbs->pageDataSize); if (actualCRC32 != header.checksum) { - if (recoveryMethod == drflac_ogg_recover_on_crc_mismatch) { + if (recoveryMethod == ma_dr_flac_ogg_recover_on_crc_mismatch) { continue; } else { - drflac_oggbs__goto_next_page(oggbs, drflac_ogg_recover_on_crc_mismatch); - return DRFLAC_FALSE; + ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_recover_on_crc_mismatch); + return MA_FALSE; } } #else @@ -83365,17 +87378,17 @@ static drflac_bool32 drflac_oggbs__goto_next_page(drflac_oggbs* oggbs, drflac_og #endif oggbs->currentPageHeader = header; oggbs->bytesRemainingInPage = pageBodySize; - return DRFLAC_TRUE; + return MA_TRUE; } } #if 0 -static drflac_uint8 drflac_oggbs__get_current_segment_index(drflac_oggbs* oggbs, drflac_uint8* pBytesRemainingInSeg) +static ma_uint8 ma_dr_flac_oggbs__get_current_segment_index(ma_dr_flac_oggbs* oggbs, ma_uint8* pBytesRemainingInSeg) { - drflac_uint32 bytesConsumedInPage = drflac_ogg__get_page_body_size(&oggbs->currentPageHeader) - oggbs->bytesRemainingInPage; - drflac_uint8 iSeg = 0; - drflac_uint32 iByte = 0; + ma_uint32 bytesConsumedInPage = ma_dr_flac_ogg__get_page_body_size(&oggbs->currentPageHeader) - oggbs->bytesRemainingInPage; + ma_uint8 iSeg = 0; + ma_uint32 iByte = 0; while (iByte < bytesConsumedInPage) { - drflac_uint8 segmentSize = oggbs->currentPageHeader.segmentTable[iSeg]; + ma_uint8 segmentSize = oggbs->currentPageHeader.segmentTable[iSeg]; if (iByte + segmentSize > bytesConsumedInPage) { break; } else { @@ -83383,92 +87396,92 @@ static drflac_uint8 drflac_oggbs__get_current_segment_index(drflac_oggbs* oggbs, iByte += segmentSize; } } - *pBytesRemainingInSeg = oggbs->currentPageHeader.segmentTable[iSeg] - (drflac_uint8)(bytesConsumedInPage - iByte); + *pBytesRemainingInSeg = oggbs->currentPageHeader.segmentTable[iSeg] - (ma_uint8)(bytesConsumedInPage - iByte); return iSeg; } -static drflac_bool32 drflac_oggbs__seek_to_next_packet(drflac_oggbs* oggbs) +static ma_bool32 ma_dr_flac_oggbs__seek_to_next_packet(ma_dr_flac_oggbs* oggbs) { for (;;) { - drflac_bool32 atEndOfPage = DRFLAC_FALSE; - drflac_uint8 bytesRemainingInSeg; - drflac_uint8 iFirstSeg = drflac_oggbs__get_current_segment_index(oggbs, &bytesRemainingInSeg); - drflac_uint32 bytesToEndOfPacketOrPage = bytesRemainingInSeg; - for (drflac_uint8 iSeg = iFirstSeg; iSeg < oggbs->currentPageHeader.segmentCount; ++iSeg) { - drflac_uint8 segmentSize = oggbs->currentPageHeader.segmentTable[iSeg]; + ma_bool32 atEndOfPage = MA_FALSE; + ma_uint8 bytesRemainingInSeg; + ma_uint8 iFirstSeg = ma_dr_flac_oggbs__get_current_segment_index(oggbs, &bytesRemainingInSeg); + ma_uint32 bytesToEndOfPacketOrPage = bytesRemainingInSeg; + for (ma_uint8 iSeg = iFirstSeg; iSeg < oggbs->currentPageHeader.segmentCount; ++iSeg) { + ma_uint8 segmentSize = oggbs->currentPageHeader.segmentTable[iSeg]; if (segmentSize < 255) { if (iSeg == oggbs->currentPageHeader.segmentCount-1) { - atEndOfPage = DRFLAC_TRUE; + atEndOfPage = MA_TRUE; } break; } bytesToEndOfPacketOrPage += segmentSize; } - drflac_oggbs__seek_physical(oggbs, bytesToEndOfPacketOrPage, drflac_seek_origin_current); + ma_dr_flac_oggbs__seek_physical(oggbs, bytesToEndOfPacketOrPage, ma_dr_flac_seek_origin_current); oggbs->bytesRemainingInPage -= bytesToEndOfPacketOrPage; if (atEndOfPage) { - if (!drflac_oggbs__goto_next_page(oggbs)) { - return DRFLAC_FALSE; + if (!ma_dr_flac_oggbs__goto_next_page(oggbs)) { + return MA_FALSE; } if ((oggbs->currentPageHeader.headerType & 0x01) == 0) { - return DRFLAC_TRUE; + return MA_TRUE; } } else { - return DRFLAC_TRUE; + return MA_TRUE; } } } -static drflac_bool32 drflac_oggbs__seek_to_next_frame(drflac_oggbs* oggbs) +static ma_bool32 ma_dr_flac_oggbs__seek_to_next_frame(ma_dr_flac_oggbs* oggbs) { - return drflac_oggbs__seek_to_next_packet(oggbs); + return ma_dr_flac_oggbs__seek_to_next_packet(oggbs); } #endif -static size_t drflac__on_read_ogg(void* pUserData, void* bufferOut, size_t bytesToRead) +static size_t ma_dr_flac__on_read_ogg(void* pUserData, void* bufferOut, size_t bytesToRead) { - drflac_oggbs* oggbs = (drflac_oggbs*)pUserData; - drflac_uint8* pRunningBufferOut = (drflac_uint8*)bufferOut; + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pUserData; + ma_uint8* pRunningBufferOut = (ma_uint8*)bufferOut; size_t bytesRead = 0; - DRFLAC_ASSERT(oggbs != NULL); - DRFLAC_ASSERT(pRunningBufferOut != NULL); + MA_DR_FLAC_ASSERT(oggbs != NULL); + MA_DR_FLAC_ASSERT(pRunningBufferOut != NULL); while (bytesRead < bytesToRead) { size_t bytesRemainingToRead = bytesToRead - bytesRead; if (oggbs->bytesRemainingInPage >= bytesRemainingToRead) { - DRFLAC_COPY_MEMORY(pRunningBufferOut, oggbs->pageData + (oggbs->pageDataSize - oggbs->bytesRemainingInPage), bytesRemainingToRead); + MA_DR_FLAC_COPY_MEMORY(pRunningBufferOut, oggbs->pageData + (oggbs->pageDataSize - oggbs->bytesRemainingInPage), bytesRemainingToRead); bytesRead += bytesRemainingToRead; - oggbs->bytesRemainingInPage -= (drflac_uint32)bytesRemainingToRead; + oggbs->bytesRemainingInPage -= (ma_uint32)bytesRemainingToRead; break; } if (oggbs->bytesRemainingInPage > 0) { - DRFLAC_COPY_MEMORY(pRunningBufferOut, oggbs->pageData + (oggbs->pageDataSize - oggbs->bytesRemainingInPage), oggbs->bytesRemainingInPage); + MA_DR_FLAC_COPY_MEMORY(pRunningBufferOut, oggbs->pageData + (oggbs->pageDataSize - oggbs->bytesRemainingInPage), oggbs->bytesRemainingInPage); bytesRead += oggbs->bytesRemainingInPage; pRunningBufferOut += oggbs->bytesRemainingInPage; oggbs->bytesRemainingInPage = 0; } - DRFLAC_ASSERT(bytesRemainingToRead > 0); - if (!drflac_oggbs__goto_next_page(oggbs, drflac_ogg_recover_on_crc_mismatch)) { + MA_DR_FLAC_ASSERT(bytesRemainingToRead > 0); + if (!ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_recover_on_crc_mismatch)) { break; } } return bytesRead; } -static drflac_bool32 drflac__on_seek_ogg(void* pUserData, int offset, drflac_seek_origin origin) +static ma_bool32 ma_dr_flac__on_seek_ogg(void* pUserData, int offset, ma_dr_flac_seek_origin origin) { - drflac_oggbs* oggbs = (drflac_oggbs*)pUserData; + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pUserData; int bytesSeeked = 0; - DRFLAC_ASSERT(oggbs != NULL); - DRFLAC_ASSERT(offset >= 0); - if (origin == drflac_seek_origin_start) { - if (!drflac_oggbs__seek_physical(oggbs, (int)oggbs->firstBytePos, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + MA_DR_FLAC_ASSERT(oggbs != NULL); + MA_DR_FLAC_ASSERT(offset >= 0); + if (origin == ma_dr_flac_seek_origin_start) { + if (!ma_dr_flac_oggbs__seek_physical(oggbs, (int)oggbs->firstBytePos, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } - if (!drflac_oggbs__goto_next_page(oggbs, drflac_ogg_fail_on_crc_mismatch)) { - return DRFLAC_FALSE; + if (!ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_fail_on_crc_mismatch)) { + return MA_FALSE; } - return drflac__on_seek_ogg(pUserData, offset, drflac_seek_origin_current); + return ma_dr_flac__on_seek_ogg(pUserData, offset, ma_dr_flac_seek_origin_current); } - DRFLAC_ASSERT(origin == drflac_seek_origin_current); + MA_DR_FLAC_ASSERT(origin == ma_dr_flac_seek_origin_current); while (bytesSeeked < offset) { int bytesRemainingToSeek = offset - bytesSeeked; - DRFLAC_ASSERT(bytesRemainingToSeek >= 0); + MA_DR_FLAC_ASSERT(bytesRemainingToSeek >= 0); if (oggbs->bytesRemainingInPage >= (size_t)bytesRemainingToSeek) { bytesSeeked += bytesRemainingToSeek; (void)bytesSeeked; @@ -83479,39 +87492,39 @@ static drflac_bool32 drflac__on_seek_ogg(void* pUserData, int offset, drflac_see bytesSeeked += (int)oggbs->bytesRemainingInPage; oggbs->bytesRemainingInPage = 0; } - DRFLAC_ASSERT(bytesRemainingToSeek > 0); - if (!drflac_oggbs__goto_next_page(oggbs, drflac_ogg_fail_on_crc_mismatch)) { - return DRFLAC_FALSE; + MA_DR_FLAC_ASSERT(bytesRemainingToSeek > 0); + if (!ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_fail_on_crc_mismatch)) { + return MA_FALSE; } } - return DRFLAC_TRUE; + return MA_TRUE; } -static drflac_bool32 drflac_ogg__seek_to_pcm_frame(drflac* pFlac, drflac_uint64 pcmFrameIndex) +static ma_bool32 ma_dr_flac_ogg__seek_to_pcm_frame(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex) { - drflac_oggbs* oggbs = (drflac_oggbs*)pFlac->_oggbs; - drflac_uint64 originalBytePos; - drflac_uint64 runningGranulePosition; - drflac_uint64 runningFrameBytePos; - drflac_uint64 runningPCMFrameCount; - DRFLAC_ASSERT(oggbs != NULL); + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pFlac->_oggbs; + ma_uint64 originalBytePos; + ma_uint64 runningGranulePosition; + ma_uint64 runningFrameBytePos; + ma_uint64 runningPCMFrameCount; + MA_DR_FLAC_ASSERT(oggbs != NULL); originalBytePos = oggbs->currentBytePos; - if (!drflac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes)) { - return DRFLAC_FALSE; + if (!ma_dr_flac__seek_to_byte(&pFlac->bs, pFlac->firstFLACFramePosInBytes)) { + return MA_FALSE; } oggbs->bytesRemainingInPage = 0; runningGranulePosition = 0; for (;;) { - if (!drflac_oggbs__goto_next_page(oggbs, drflac_ogg_recover_on_crc_mismatch)) { - drflac_oggbs__seek_physical(oggbs, originalBytePos, drflac_seek_origin_start); - return DRFLAC_FALSE; + if (!ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_recover_on_crc_mismatch)) { + ma_dr_flac_oggbs__seek_physical(oggbs, originalBytePos, ma_dr_flac_seek_origin_start); + return MA_FALSE; } - runningFrameBytePos = oggbs->currentBytePos - drflac_ogg__get_page_header_size(&oggbs->currentPageHeader) - oggbs->pageDataSize; + runningFrameBytePos = oggbs->currentBytePos - ma_dr_flac_ogg__get_page_header_size(&oggbs->currentPageHeader) - oggbs->pageDataSize; if (oggbs->currentPageHeader.granulePosition >= pcmFrameIndex) { break; } if ((oggbs->currentPageHeader.headerType & 0x01) == 0) { if (oggbs->currentPageHeader.segmentTable[0] >= 2) { - drflac_uint8 firstBytesInPage[2]; + ma_uint8 firstBytesInPage[2]; firstBytesInPage[0] = oggbs->pageData[0]; firstBytesInPage[1] = oggbs->pageData[1]; if ((firstBytesInPage[0] == 0xFF) && (firstBytesInPage[1] & 0xFC) == 0xF8) { @@ -83521,120 +87534,120 @@ static drflac_bool32 drflac_ogg__seek_to_pcm_frame(drflac* pFlac, drflac_uint64 } } } - if (!drflac_oggbs__seek_physical(oggbs, runningFrameBytePos, drflac_seek_origin_start)) { - return DRFLAC_FALSE; + if (!ma_dr_flac_oggbs__seek_physical(oggbs, runningFrameBytePos, ma_dr_flac_seek_origin_start)) { + return MA_FALSE; } - if (!drflac_oggbs__goto_next_page(oggbs, drflac_ogg_recover_on_crc_mismatch)) { - return DRFLAC_FALSE; + if (!ma_dr_flac_oggbs__goto_next_page(oggbs, ma_dr_flac_ogg_recover_on_crc_mismatch)) { + return MA_FALSE; } runningPCMFrameCount = runningGranulePosition; for (;;) { - drflac_uint64 firstPCMFrameInFLACFrame = 0; - drflac_uint64 lastPCMFrameInFLACFrame = 0; - drflac_uint64 pcmFrameCountInThisFrame; - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - return DRFLAC_FALSE; + ma_uint64 firstPCMFrameInFLACFrame = 0; + ma_uint64 lastPCMFrameInFLACFrame = 0; + ma_uint64 pcmFrameCountInThisFrame; + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + return MA_FALSE; } - drflac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); + ma_dr_flac__get_pcm_frame_range_of_current_flac_frame(pFlac, &firstPCMFrameInFLACFrame, &lastPCMFrameInFLACFrame); pcmFrameCountInThisFrame = (lastPCMFrameInFLACFrame - firstPCMFrameInFLACFrame) + 1; if (pcmFrameIndex == pFlac->totalPCMFrameCount && (runningPCMFrameCount + pcmFrameCountInThisFrame) == pFlac->totalPCMFrameCount) { - drflac_result result = drflac__decode_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { + ma_result result = ma_dr_flac__decode_flac_frame(pFlac); + if (result == MA_SUCCESS) { pFlac->currentPCMFrame = pcmFrameIndex; pFlac->currentFLACFrame.pcmFramesRemaining = 0; - return DRFLAC_TRUE; + return MA_TRUE; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } if (pcmFrameIndex < (runningPCMFrameCount + pcmFrameCountInThisFrame)) { - drflac_result result = drflac__decode_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { - drflac_uint64 pcmFramesToDecode = (size_t)(pcmFrameIndex - runningPCMFrameCount); + ma_result result = ma_dr_flac__decode_flac_frame(pFlac); + if (result == MA_SUCCESS) { + ma_uint64 pcmFramesToDecode = (size_t)(pcmFrameIndex - runningPCMFrameCount); if (pcmFramesToDecode == 0) { - return DRFLAC_TRUE; + return MA_TRUE; } pFlac->currentPCMFrame = runningPCMFrameCount; - return drflac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, pcmFramesToDecode) == pcmFramesToDecode; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { continue; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } else { - drflac_result result = drflac__seek_to_next_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { + ma_result result = ma_dr_flac__seek_to_next_flac_frame(pFlac); + if (result == MA_SUCCESS) { runningPCMFrameCount += pcmFrameCountInThisFrame; } else { - if (result == DRFLAC_CRC_MISMATCH) { + if (result == MA_CRC_MISMATCH) { continue; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } } } } -static drflac_bool32 drflac__init_private__ogg(drflac_init_info* pInit, drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, void* pUserDataMD, drflac_bool32 relaxed) +static ma_bool32 ma_dr_flac__init_private__ogg(ma_dr_flac_init_info* pInit, ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, void* pUserData, void* pUserDataMD, ma_bool32 relaxed) { - drflac_ogg_page_header header; - drflac_uint32 crc32 = DRFLAC_OGG_CAPTURE_PATTERN_CRC32; - drflac_uint32 bytesRead = 0; + ma_dr_flac_ogg_page_header header; + ma_uint32 crc32 = MA_DR_FLAC_OGG_CAPTURE_PATTERN_CRC32; + ma_uint32 bytesRead = 0; (void)relaxed; - pInit->container = drflac_container_ogg; + pInit->container = ma_dr_flac_container_ogg; pInit->oggFirstBytePos = 0; - if (drflac_ogg__read_page_header_after_capture_pattern(onRead, pUserData, &header, &bytesRead, &crc32) != DRFLAC_SUCCESS) { - return DRFLAC_FALSE; + if (ma_dr_flac_ogg__read_page_header_after_capture_pattern(onRead, pUserData, &header, &bytesRead, &crc32) != MA_SUCCESS) { + return MA_FALSE; } pInit->runningFilePos += bytesRead; for (;;) { int pageBodySize; if ((header.headerType & 0x02) == 0) { - return DRFLAC_FALSE; + return MA_FALSE; } - pageBodySize = drflac_ogg__get_page_body_size(&header); + pageBodySize = ma_dr_flac_ogg__get_page_body_size(&header); if (pageBodySize == 51) { - drflac_uint32 bytesRemainingInPage = pageBodySize; - drflac_uint8 packetType; + ma_uint32 bytesRemainingInPage = pageBodySize; + ma_uint8 packetType; if (onRead(pUserData, &packetType, 1) != 1) { - return DRFLAC_FALSE; + return MA_FALSE; } bytesRemainingInPage -= 1; if (packetType == 0x7F) { - drflac_uint8 sig[4]; + ma_uint8 sig[4]; if (onRead(pUserData, sig, 4) != 4) { - return DRFLAC_FALSE; + return MA_FALSE; } bytesRemainingInPage -= 4; if (sig[0] == 'F' && sig[1] == 'L' && sig[2] == 'A' && sig[3] == 'C') { - drflac_uint8 mappingVersion[2]; + ma_uint8 mappingVersion[2]; if (onRead(pUserData, mappingVersion, 2) != 2) { - return DRFLAC_FALSE; + return MA_FALSE; } if (mappingVersion[0] != 1) { - return DRFLAC_FALSE; + return MA_FALSE; } - if (!onSeek(pUserData, 2, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!onSeek(pUserData, 2, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } if (onRead(pUserData, sig, 4) != 4) { - return DRFLAC_FALSE; + return MA_FALSE; } if (sig[0] == 'f' && sig[1] == 'L' && sig[2] == 'a' && sig[3] == 'C') { - drflac_streaminfo streaminfo; - drflac_uint8 isLastBlock; - drflac_uint8 blockType; - drflac_uint32 blockSize; - if (!drflac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize)) { - return DRFLAC_FALSE; + ma_dr_flac_streaminfo streaminfo; + ma_uint8 isLastBlock; + ma_uint8 blockType; + ma_uint32 blockSize; + if (!ma_dr_flac__read_and_decode_block_header(onRead, pUserData, &isLastBlock, &blockType, &blockSize)) { + return MA_FALSE; } - if (blockType != DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO || blockSize != 34) { - return DRFLAC_FALSE; + if (blockType != MA_DR_FLAC_METADATA_BLOCK_TYPE_STREAMINFO || blockSize != 34) { + return MA_FALSE; } - if (drflac__read_streaminfo(onRead, pUserData, &streaminfo)) { - pInit->hasStreamInfoBlock = DRFLAC_TRUE; + if (ma_dr_flac__read_streaminfo(onRead, pUserData, &streaminfo)) { + pInit->hasStreamInfoBlock = MA_TRUE; pInit->sampleRate = streaminfo.sampleRate; pInit->channels = streaminfo.channels; pInit->bitsPerSample = streaminfo.bitsPerSample; @@ -83642,8 +87655,8 @@ static drflac_bool32 drflac__init_private__ogg(drflac_init_info* pInit, drflac_r pInit->maxBlockSizeInPCMFrames = streaminfo.maxBlockSizeInPCMFrames; pInit->hasMetadataBlocks = !isLastBlock; if (onMeta) { - drflac_metadata metadata; - metadata.type = DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO; + ma_dr_flac_metadata metadata; + metadata.type = MA_DR_FLAC_METADATA_BLOCK_TYPE_STREAMINFO; metadata.pRawData = NULL; metadata.rawDataSize = 0; metadata.data.streaminfo = streaminfo; @@ -83655,44 +87668,44 @@ static drflac_bool32 drflac__init_private__ogg(drflac_init_info* pInit, drflac_r pInit->oggBosHeader = header; break; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } else { - return DRFLAC_FALSE; + return MA_FALSE; } } else { - if (!onSeek(pUserData, bytesRemainingInPage, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!onSeek(pUserData, bytesRemainingInPage, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } } } else { - if (!onSeek(pUserData, bytesRemainingInPage, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!onSeek(pUserData, bytesRemainingInPage, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } } } else { - if (!onSeek(pUserData, pageBodySize, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!onSeek(pUserData, pageBodySize, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } } pInit->runningFilePos += pageBodySize; - if (drflac_ogg__read_page_header(onRead, pUserData, &header, &bytesRead, &crc32) != DRFLAC_SUCCESS) { - return DRFLAC_FALSE; + if (ma_dr_flac_ogg__read_page_header(onRead, pUserData, &header, &bytesRead, &crc32) != MA_SUCCESS) { + return MA_FALSE; } pInit->runningFilePos += bytesRead; } - pInit->hasMetadataBlocks = DRFLAC_TRUE; - return DRFLAC_TRUE; + pInit->hasMetadataBlocks = MA_TRUE; + return MA_TRUE; } #endif -static drflac_bool32 drflac__init_private(drflac_init_info* pInit, drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, drflac_container container, void* pUserData, void* pUserDataMD) +static ma_bool32 ma_dr_flac__init_private(ma_dr_flac_init_info* pInit, ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, ma_dr_flac_container container, void* pUserData, void* pUserDataMD) { - drflac_bool32 relaxed; - drflac_uint8 id[4]; + ma_bool32 relaxed; + ma_uint8 id[4]; if (pInit == NULL || onRead == NULL || onSeek == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } - DRFLAC_ZERO_MEMORY(pInit, sizeof(*pInit)); + MA_DR_FLAC_ZERO_MEMORY(pInit, sizeof(*pInit)); pInit->onRead = onRead; pInit->onSeek = onSeek; pInit->onMeta = onMeta; @@ -83702,29 +87715,29 @@ static drflac_bool32 drflac__init_private(drflac_init_info* pInit, drflac_read_p pInit->bs.onRead = onRead; pInit->bs.onSeek = onSeek; pInit->bs.pUserData = pUserData; - drflac__reset_cache(&pInit->bs); - relaxed = container != drflac_container_unknown; + ma_dr_flac__reset_cache(&pInit->bs); + relaxed = container != ma_dr_flac_container_unknown; for (;;) { if (onRead(pUserData, id, 4) != 4) { - return DRFLAC_FALSE; + return MA_FALSE; } pInit->runningFilePos += 4; if (id[0] == 'I' && id[1] == 'D' && id[2] == '3') { - drflac_uint8 header[6]; - drflac_uint8 flags; - drflac_uint32 headerSize; + ma_uint8 header[6]; + ma_uint8 flags; + ma_uint32 headerSize; if (onRead(pUserData, header, 6) != 6) { - return DRFLAC_FALSE; + return MA_FALSE; } pInit->runningFilePos += 6; flags = header[1]; - DRFLAC_COPY_MEMORY(&headerSize, header+2, 4); - headerSize = drflac__unsynchsafe_32(drflac__be2host_32(headerSize)); + MA_DR_FLAC_COPY_MEMORY(&headerSize, header+2, 4); + headerSize = ma_dr_flac__unsynchsafe_32(ma_dr_flac__be2host_32(headerSize)); if (flags & 0x10) { headerSize += 10; } - if (!onSeek(pUserData, headerSize, drflac_seek_origin_current)) { - return DRFLAC_FALSE; + if (!onSeek(pUserData, headerSize, ma_dr_flac_seek_origin_current)) { + return MA_FALSE; } pInit->runningFilePos += headerSize; } else { @@ -83732,56 +87745,56 @@ static drflac_bool32 drflac__init_private(drflac_init_info* pInit, drflac_read_p } } if (id[0] == 'f' && id[1] == 'L' && id[2] == 'a' && id[3] == 'C') { - return drflac__init_private__native(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); + return ma_dr_flac__init_private__native(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); } -#ifndef DR_FLAC_NO_OGG +#ifndef MA_DR_FLAC_NO_OGG if (id[0] == 'O' && id[1] == 'g' && id[2] == 'g' && id[3] == 'S') { - return drflac__init_private__ogg(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); + return ma_dr_flac__init_private__ogg(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); } #endif if (relaxed) { - if (container == drflac_container_native) { - return drflac__init_private__native(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); + if (container == ma_dr_flac_container_native) { + return ma_dr_flac__init_private__native(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); } -#ifndef DR_FLAC_NO_OGG - if (container == drflac_container_ogg) { - return drflac__init_private__ogg(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); +#ifndef MA_DR_FLAC_NO_OGG + if (container == ma_dr_flac_container_ogg) { + return ma_dr_flac__init_private__ogg(pInit, onRead, onSeek, onMeta, pUserData, pUserDataMD, relaxed); } #endif } - return DRFLAC_FALSE; + return MA_FALSE; } -static void drflac__init_from_info(drflac* pFlac, const drflac_init_info* pInit) +static void ma_dr_flac__init_from_info(ma_dr_flac* pFlac, const ma_dr_flac_init_info* pInit) { - DRFLAC_ASSERT(pFlac != NULL); - DRFLAC_ASSERT(pInit != NULL); - DRFLAC_ZERO_MEMORY(pFlac, sizeof(*pFlac)); + MA_DR_FLAC_ASSERT(pFlac != NULL); + MA_DR_FLAC_ASSERT(pInit != NULL); + MA_DR_FLAC_ZERO_MEMORY(pFlac, sizeof(*pFlac)); pFlac->bs = pInit->bs; pFlac->onMeta = pInit->onMeta; pFlac->pUserDataMD = pInit->pUserDataMD; pFlac->maxBlockSizeInPCMFrames = pInit->maxBlockSizeInPCMFrames; pFlac->sampleRate = pInit->sampleRate; - pFlac->channels = (drflac_uint8)pInit->channels; - pFlac->bitsPerSample = (drflac_uint8)pInit->bitsPerSample; + pFlac->channels = (ma_uint8)pInit->channels; + pFlac->bitsPerSample = (ma_uint8)pInit->bitsPerSample; pFlac->totalPCMFrameCount = pInit->totalPCMFrameCount; pFlac->container = pInit->container; } -static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, drflac_container container, void* pUserData, void* pUserDataMD, const drflac_allocation_callbacks* pAllocationCallbacks) +static ma_dr_flac* ma_dr_flac_open_with_metadata_private(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, ma_dr_flac_container container, void* pUserData, void* pUserDataMD, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac_init_info init; - drflac_uint32 allocationSize; - drflac_uint32 wholeSIMDVectorCountPerChannel; - drflac_uint32 decodedSamplesAllocationSize; -#ifndef DR_FLAC_NO_OGG - drflac_oggbs oggbs; + ma_dr_flac_init_info init; + ma_uint32 allocationSize; + ma_uint32 wholeSIMDVectorCountPerChannel; + ma_uint32 decodedSamplesAllocationSize; +#ifndef MA_DR_FLAC_NO_OGG + ma_dr_flac_oggbs* pOggbs = NULL; #endif - drflac_uint64 firstFramePos; - drflac_uint64 seektablePos; - drflac_uint32 seektableSize; - drflac_allocation_callbacks allocationCallbacks; - drflac* pFlac; - drflac__init_cpu_caps(); - if (!drflac__init_private(&init, onRead, onSeek, onMeta, container, pUserData, pUserDataMD)) { + ma_uint64 firstFramePos; + ma_uint64 seektablePos; + ma_uint32 seekpointCount; + ma_allocation_callbacks allocationCallbacks; + ma_dr_flac* pFlac; + ma_dr_flac__init_cpu_caps(); + if (!ma_dr_flac__init_private(&init, onRead, onSeek, onMeta, container, pUserData, pUserDataMD)) { return NULL; } if (pAllocationCallbacks != NULL) { @@ -83791,74 +87804,84 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac } } else { allocationCallbacks.pUserData = NULL; - allocationCallbacks.onMalloc = drflac__malloc_default; - allocationCallbacks.onRealloc = drflac__realloc_default; - allocationCallbacks.onFree = drflac__free_default; + allocationCallbacks.onMalloc = ma_dr_flac__malloc_default; + allocationCallbacks.onRealloc = ma_dr_flac__realloc_default; + allocationCallbacks.onFree = ma_dr_flac__free_default; } - allocationSize = sizeof(drflac); - if ((init.maxBlockSizeInPCMFrames % (DRFLAC_MAX_SIMD_VECTOR_SIZE / sizeof(drflac_int32))) == 0) { - wholeSIMDVectorCountPerChannel = (init.maxBlockSizeInPCMFrames / (DRFLAC_MAX_SIMD_VECTOR_SIZE / sizeof(drflac_int32))); + allocationSize = sizeof(ma_dr_flac); + if ((init.maxBlockSizeInPCMFrames % (MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE / sizeof(ma_int32))) == 0) { + wholeSIMDVectorCountPerChannel = (init.maxBlockSizeInPCMFrames / (MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE / sizeof(ma_int32))); } else { - wholeSIMDVectorCountPerChannel = (init.maxBlockSizeInPCMFrames / (DRFLAC_MAX_SIMD_VECTOR_SIZE / sizeof(drflac_int32))) + 1; + wholeSIMDVectorCountPerChannel = (init.maxBlockSizeInPCMFrames / (MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE / sizeof(ma_int32))) + 1; } - decodedSamplesAllocationSize = wholeSIMDVectorCountPerChannel * DRFLAC_MAX_SIMD_VECTOR_SIZE * init.channels; + decodedSamplesAllocationSize = wholeSIMDVectorCountPerChannel * MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE * init.channels; allocationSize += decodedSamplesAllocationSize; - allocationSize += DRFLAC_MAX_SIMD_VECTOR_SIZE; -#ifndef DR_FLAC_NO_OGG - if (init.container == drflac_container_ogg) { - allocationSize += sizeof(drflac_oggbs); - } - DRFLAC_ZERO_MEMORY(&oggbs, sizeof(oggbs)); - if (init.container == drflac_container_ogg) { - oggbs.onRead = onRead; - oggbs.onSeek = onSeek; - oggbs.pUserData = pUserData; - oggbs.currentBytePos = init.oggFirstBytePos; - oggbs.firstBytePos = init.oggFirstBytePos; - oggbs.serialNumber = init.oggSerial; - oggbs.bosPageHeader = init.oggBosHeader; - oggbs.bytesRemainingInPage = 0; - } -#endif - firstFramePos = 42; - seektablePos = 0; - seektableSize = 0; - if (init.hasMetadataBlocks) { - drflac_read_proc onReadOverride = onRead; - drflac_seek_proc onSeekOverride = onSeek; - void* pUserDataOverride = pUserData; -#ifndef DR_FLAC_NO_OGG - if (init.container == drflac_container_ogg) { - onReadOverride = drflac__on_read_ogg; - onSeekOverride = drflac__on_seek_ogg; - pUserDataOverride = (void*)&oggbs; - } -#endif - if (!drflac__read_and_decode_metadata(onReadOverride, onSeekOverride, onMeta, pUserDataOverride, pUserDataMD, &firstFramePos, &seektablePos, &seektableSize, &allocationCallbacks)) { + allocationSize += MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE; +#ifndef MA_DR_FLAC_NO_OGG + if (init.container == ma_dr_flac_container_ogg) { + allocationSize += sizeof(ma_dr_flac_oggbs); + pOggbs = (ma_dr_flac_oggbs*)ma_dr_flac__malloc_from_callbacks(sizeof(*pOggbs), &allocationCallbacks); + if (pOggbs == NULL) { return NULL; } - allocationSize += seektableSize; + MA_DR_FLAC_ZERO_MEMORY(pOggbs, sizeof(*pOggbs)); + pOggbs->onRead = onRead; + pOggbs->onSeek = onSeek; + pOggbs->pUserData = pUserData; + pOggbs->currentBytePos = init.oggFirstBytePos; + pOggbs->firstBytePos = init.oggFirstBytePos; + pOggbs->serialNumber = init.oggSerial; + pOggbs->bosPageHeader = init.oggBosHeader; + pOggbs->bytesRemainingInPage = 0; } - pFlac = (drflac*)drflac__malloc_from_callbacks(allocationSize, &allocationCallbacks); +#endif + firstFramePos = 42; + seektablePos = 0; + seekpointCount = 0; + if (init.hasMetadataBlocks) { + ma_dr_flac_read_proc onReadOverride = onRead; + ma_dr_flac_seek_proc onSeekOverride = onSeek; + void* pUserDataOverride = pUserData; +#ifndef MA_DR_FLAC_NO_OGG + if (init.container == ma_dr_flac_container_ogg) { + onReadOverride = ma_dr_flac__on_read_ogg; + onSeekOverride = ma_dr_flac__on_seek_ogg; + pUserDataOverride = (void*)pOggbs; + } +#endif + if (!ma_dr_flac__read_and_decode_metadata(onReadOverride, onSeekOverride, onMeta, pUserDataOverride, pUserDataMD, &firstFramePos, &seektablePos, &seekpointCount, &allocationCallbacks)) { + #ifndef MA_DR_FLAC_NO_OGG + ma_dr_flac__free_from_callbacks(pOggbs, &allocationCallbacks); + #endif + return NULL; + } + allocationSize += seekpointCount * sizeof(ma_dr_flac_seekpoint); + } + pFlac = (ma_dr_flac*)ma_dr_flac__malloc_from_callbacks(allocationSize, &allocationCallbacks); if (pFlac == NULL) { + #ifndef MA_DR_FLAC_NO_OGG + ma_dr_flac__free_from_callbacks(pOggbs, &allocationCallbacks); + #endif return NULL; } - drflac__init_from_info(pFlac, &init); + ma_dr_flac__init_from_info(pFlac, &init); pFlac->allocationCallbacks = allocationCallbacks; - pFlac->pDecodedSamples = (drflac_int32*)drflac_align((size_t)pFlac->pExtraData, DRFLAC_MAX_SIMD_VECTOR_SIZE); -#ifndef DR_FLAC_NO_OGG - if (init.container == drflac_container_ogg) { - drflac_oggbs* pInternalOggbs = (drflac_oggbs*)((drflac_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize + seektableSize); - DRFLAC_COPY_MEMORY(pInternalOggbs, &oggbs, sizeof(oggbs)); - pFlac->bs.onRead = drflac__on_read_ogg; - pFlac->bs.onSeek = drflac__on_seek_ogg; + pFlac->pDecodedSamples = (ma_int32*)ma_dr_flac_align((size_t)pFlac->pExtraData, MA_DR_FLAC_MAX_SIMD_VECTOR_SIZE); +#ifndef MA_DR_FLAC_NO_OGG + if (init.container == ma_dr_flac_container_ogg) { + ma_dr_flac_oggbs* pInternalOggbs = (ma_dr_flac_oggbs*)((ma_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize + (seekpointCount * sizeof(ma_dr_flac_seekpoint))); + MA_DR_FLAC_COPY_MEMORY(pInternalOggbs, pOggbs, sizeof(*pOggbs)); + ma_dr_flac__free_from_callbacks(pOggbs, &allocationCallbacks); + pOggbs = NULL; + pFlac->bs.onRead = ma_dr_flac__on_read_ogg; + pFlac->bs.onSeek = ma_dr_flac__on_seek_ogg; pFlac->bs.pUserData = (void*)pInternalOggbs; pFlac->_oggbs = (void*)pInternalOggbs; } #endif pFlac->firstFLACFramePosInBytes = firstFramePos; -#ifndef DR_FLAC_NO_OGG - if (init.container == drflac_container_ogg) +#ifndef MA_DR_FLAC_NO_OGG + if (init.container == ma_dr_flac_container_ogg) { pFlac->pSeekpoints = NULL; pFlac->seekpointCount = 0; @@ -83867,24 +87890,25 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac #endif { if (seektablePos != 0) { - pFlac->seekpointCount = seektableSize / sizeof(*pFlac->pSeekpoints); - pFlac->pSeekpoints = (drflac_seekpoint*)((drflac_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize); - DRFLAC_ASSERT(pFlac->bs.onSeek != NULL); - DRFLAC_ASSERT(pFlac->bs.onRead != NULL); - if (pFlac->bs.onSeek(pFlac->bs.pUserData, (int)seektablePos, drflac_seek_origin_start)) { - if (pFlac->bs.onRead(pFlac->bs.pUserData, pFlac->pSeekpoints, seektableSize) == seektableSize) { - drflac_uint32 iSeekpoint; - for (iSeekpoint = 0; iSeekpoint < pFlac->seekpointCount; ++iSeekpoint) { - pFlac->pSeekpoints[iSeekpoint].firstPCMFrame = drflac__be2host_64(pFlac->pSeekpoints[iSeekpoint].firstPCMFrame); - pFlac->pSeekpoints[iSeekpoint].flacFrameOffset = drflac__be2host_64(pFlac->pSeekpoints[iSeekpoint].flacFrameOffset); - pFlac->pSeekpoints[iSeekpoint].pcmFrameCount = drflac__be2host_16(pFlac->pSeekpoints[iSeekpoint].pcmFrameCount); + pFlac->seekpointCount = seekpointCount; + pFlac->pSeekpoints = (ma_dr_flac_seekpoint*)((ma_uint8*)pFlac->pDecodedSamples + decodedSamplesAllocationSize); + MA_DR_FLAC_ASSERT(pFlac->bs.onSeek != NULL); + MA_DR_FLAC_ASSERT(pFlac->bs.onRead != NULL); + if (pFlac->bs.onSeek(pFlac->bs.pUserData, (int)seektablePos, ma_dr_flac_seek_origin_start)) { + ma_uint32 iSeekpoint; + for (iSeekpoint = 0; iSeekpoint < seekpointCount; iSeekpoint += 1) { + if (pFlac->bs.onRead(pFlac->bs.pUserData, pFlac->pSeekpoints + iSeekpoint, MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES) == MA_DR_FLAC_SEEKPOINT_SIZE_IN_BYTES) { + pFlac->pSeekpoints[iSeekpoint].firstPCMFrame = ma_dr_flac__be2host_64(pFlac->pSeekpoints[iSeekpoint].firstPCMFrame); + pFlac->pSeekpoints[iSeekpoint].flacFrameOffset = ma_dr_flac__be2host_64(pFlac->pSeekpoints[iSeekpoint].flacFrameOffset); + pFlac->pSeekpoints[iSeekpoint].pcmFrameCount = ma_dr_flac__be2host_16(pFlac->pSeekpoints[iSeekpoint].pcmFrameCount); + } else { + pFlac->pSeekpoints = NULL; + pFlac->seekpointCount = 0; + break; } - } else { - pFlac->pSeekpoints = NULL; - pFlac->seekpointCount = 0; } - if (!pFlac->bs.onSeek(pFlac->bs.pUserData, (int)pFlac->firstFLACFramePosInBytes, drflac_seek_origin_start)) { - drflac__free_from_callbacks(pFlac, &allocationCallbacks); + if (!pFlac->bs.onSeek(pFlac->bs.pUserData, (int)pFlac->firstFLACFramePosInBytes, ma_dr_flac_seek_origin_start)) { + ma_dr_flac__free_from_callbacks(pFlac, &allocationCallbacks); return NULL; } } else { @@ -83896,18 +87920,18 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac if (!init.hasStreamInfoBlock) { pFlac->currentFLACFrame.header = init.firstFrameHeader; for (;;) { - drflac_result result = drflac__decode_flac_frame(pFlac); - if (result == DRFLAC_SUCCESS) { + ma_result result = ma_dr_flac__decode_flac_frame(pFlac); + if (result == MA_SUCCESS) { break; } else { - if (result == DRFLAC_CRC_MISMATCH) { - if (!drflac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { - drflac__free_from_callbacks(pFlac, &allocationCallbacks); + if (result == MA_CRC_MISMATCH) { + if (!ma_dr_flac__read_next_flac_frame_header(&pFlac->bs, pFlac->bitsPerSample, &pFlac->currentFLACFrame.header)) { + ma_dr_flac__free_from_callbacks(pFlac, &allocationCallbacks); return NULL; } continue; } else { - drflac__free_from_callbacks(pFlac, &allocationCallbacks); + ma_dr_flac__free_from_callbacks(pFlac, &allocationCallbacks); return NULL; } } @@ -83915,573 +87939,73 @@ static drflac* drflac_open_with_metadata_private(drflac_read_proc onRead, drflac } return pFlac; } -#ifndef DR_FLAC_NO_STDIO +#ifndef MA_DR_FLAC_NO_STDIO #include +#ifndef MA_DR_FLAC_NO_WCHAR #include -#include -static drflac_result drflac_result_from_errno(int e) -{ - switch (e) - { - case 0: return DRFLAC_SUCCESS; - #ifdef EPERM - case EPERM: return DRFLAC_INVALID_OPERATION; - #endif - #ifdef ENOENT - case ENOENT: return DRFLAC_DOES_NOT_EXIST; - #endif - #ifdef ESRCH - case ESRCH: return DRFLAC_DOES_NOT_EXIST; - #endif - #ifdef EINTR - case EINTR: return DRFLAC_INTERRUPT; - #endif - #ifdef EIO - case EIO: return DRFLAC_IO_ERROR; - #endif - #ifdef ENXIO - case ENXIO: return DRFLAC_DOES_NOT_EXIST; - #endif - #ifdef E2BIG - case E2BIG: return DRFLAC_INVALID_ARGS; - #endif - #ifdef ENOEXEC - case ENOEXEC: return DRFLAC_INVALID_FILE; - #endif - #ifdef EBADF - case EBADF: return DRFLAC_INVALID_FILE; - #endif - #ifdef ECHILD - case ECHILD: return DRFLAC_ERROR; - #endif - #ifdef EAGAIN - case EAGAIN: return DRFLAC_UNAVAILABLE; - #endif - #ifdef ENOMEM - case ENOMEM: return DRFLAC_OUT_OF_MEMORY; - #endif - #ifdef EACCES - case EACCES: return DRFLAC_ACCESS_DENIED; - #endif - #ifdef EFAULT - case EFAULT: return DRFLAC_BAD_ADDRESS; - #endif - #ifdef ENOTBLK - case ENOTBLK: return DRFLAC_ERROR; - #endif - #ifdef EBUSY - case EBUSY: return DRFLAC_BUSY; - #endif - #ifdef EEXIST - case EEXIST: return DRFLAC_ALREADY_EXISTS; - #endif - #ifdef EXDEV - case EXDEV: return DRFLAC_ERROR; - #endif - #ifdef ENODEV - case ENODEV: return DRFLAC_DOES_NOT_EXIST; - #endif - #ifdef ENOTDIR - case ENOTDIR: return DRFLAC_NOT_DIRECTORY; - #endif - #ifdef EISDIR - case EISDIR: return DRFLAC_IS_DIRECTORY; - #endif - #ifdef EINVAL - case EINVAL: return DRFLAC_INVALID_ARGS; - #endif - #ifdef ENFILE - case ENFILE: return DRFLAC_TOO_MANY_OPEN_FILES; - #endif - #ifdef EMFILE - case EMFILE: return DRFLAC_TOO_MANY_OPEN_FILES; - #endif - #ifdef ENOTTY - case ENOTTY: return DRFLAC_INVALID_OPERATION; - #endif - #ifdef ETXTBSY - case ETXTBSY: return DRFLAC_BUSY; - #endif - #ifdef EFBIG - case EFBIG: return DRFLAC_TOO_BIG; - #endif - #ifdef ENOSPC - case ENOSPC: return DRFLAC_NO_SPACE; - #endif - #ifdef ESPIPE - case ESPIPE: return DRFLAC_BAD_SEEK; - #endif - #ifdef EROFS - case EROFS: return DRFLAC_ACCESS_DENIED; - #endif - #ifdef EMLINK - case EMLINK: return DRFLAC_TOO_MANY_LINKS; - #endif - #ifdef EPIPE - case EPIPE: return DRFLAC_BAD_PIPE; - #endif - #ifdef EDOM - case EDOM: return DRFLAC_OUT_OF_RANGE; - #endif - #ifdef ERANGE - case ERANGE: return DRFLAC_OUT_OF_RANGE; - #endif - #ifdef EDEADLK - case EDEADLK: return DRFLAC_DEADLOCK; - #endif - #ifdef ENAMETOOLONG - case ENAMETOOLONG: return DRFLAC_PATH_TOO_LONG; - #endif - #ifdef ENOLCK - case ENOLCK: return DRFLAC_ERROR; - #endif - #ifdef ENOSYS - case ENOSYS: return DRFLAC_NOT_IMPLEMENTED; - #endif - #ifdef ENOTEMPTY - case ENOTEMPTY: return DRFLAC_DIRECTORY_NOT_EMPTY; - #endif - #ifdef ELOOP - case ELOOP: return DRFLAC_TOO_MANY_LINKS; - #endif - #ifdef ENOMSG - case ENOMSG: return DRFLAC_NO_MESSAGE; - #endif - #ifdef EIDRM - case EIDRM: return DRFLAC_ERROR; - #endif - #ifdef ECHRNG - case ECHRNG: return DRFLAC_ERROR; - #endif - #ifdef EL2NSYNC - case EL2NSYNC: return DRFLAC_ERROR; - #endif - #ifdef EL3HLT - case EL3HLT: return DRFLAC_ERROR; - #endif - #ifdef EL3RST - case EL3RST: return DRFLAC_ERROR; - #endif - #ifdef ELNRNG - case ELNRNG: return DRFLAC_OUT_OF_RANGE; - #endif - #ifdef EUNATCH - case EUNATCH: return DRFLAC_ERROR; - #endif - #ifdef ENOCSI - case ENOCSI: return DRFLAC_ERROR; - #endif - #ifdef EL2HLT - case EL2HLT: return DRFLAC_ERROR; - #endif - #ifdef EBADE - case EBADE: return DRFLAC_ERROR; - #endif - #ifdef EBADR - case EBADR: return DRFLAC_ERROR; - #endif - #ifdef EXFULL - case EXFULL: return DRFLAC_ERROR; - #endif - #ifdef ENOANO - case ENOANO: return DRFLAC_ERROR; - #endif - #ifdef EBADRQC - case EBADRQC: return DRFLAC_ERROR; - #endif - #ifdef EBADSLT - case EBADSLT: return DRFLAC_ERROR; - #endif - #ifdef EBFONT - case EBFONT: return DRFLAC_INVALID_FILE; - #endif - #ifdef ENOSTR - case ENOSTR: return DRFLAC_ERROR; - #endif - #ifdef ENODATA - case ENODATA: return DRFLAC_NO_DATA_AVAILABLE; - #endif - #ifdef ETIME - case ETIME: return DRFLAC_TIMEOUT; - #endif - #ifdef ENOSR - case ENOSR: return DRFLAC_NO_DATA_AVAILABLE; - #endif - #ifdef ENONET - case ENONET: return DRFLAC_NO_NETWORK; - #endif - #ifdef ENOPKG - case ENOPKG: return DRFLAC_ERROR; - #endif - #ifdef EREMOTE - case EREMOTE: return DRFLAC_ERROR; - #endif - #ifdef ENOLINK - case ENOLINK: return DRFLAC_ERROR; - #endif - #ifdef EADV - case EADV: return DRFLAC_ERROR; - #endif - #ifdef ESRMNT - case ESRMNT: return DRFLAC_ERROR; - #endif - #ifdef ECOMM - case ECOMM: return DRFLAC_ERROR; - #endif - #ifdef EPROTO - case EPROTO: return DRFLAC_ERROR; - #endif - #ifdef EMULTIHOP - case EMULTIHOP: return DRFLAC_ERROR; - #endif - #ifdef EDOTDOT - case EDOTDOT: return DRFLAC_ERROR; - #endif - #ifdef EBADMSG - case EBADMSG: return DRFLAC_BAD_MESSAGE; - #endif - #ifdef EOVERFLOW - case EOVERFLOW: return DRFLAC_TOO_BIG; - #endif - #ifdef ENOTUNIQ - case ENOTUNIQ: return DRFLAC_NOT_UNIQUE; - #endif - #ifdef EBADFD - case EBADFD: return DRFLAC_ERROR; - #endif - #ifdef EREMCHG - case EREMCHG: return DRFLAC_ERROR; - #endif - #ifdef ELIBACC - case ELIBACC: return DRFLAC_ACCESS_DENIED; - #endif - #ifdef ELIBBAD - case ELIBBAD: return DRFLAC_INVALID_FILE; - #endif - #ifdef ELIBSCN - case ELIBSCN: return DRFLAC_INVALID_FILE; - #endif - #ifdef ELIBMAX - case ELIBMAX: return DRFLAC_ERROR; - #endif - #ifdef ELIBEXEC - case ELIBEXEC: return DRFLAC_ERROR; - #endif - #ifdef EILSEQ - case EILSEQ: return DRFLAC_INVALID_DATA; - #endif - #ifdef ERESTART - case ERESTART: return DRFLAC_ERROR; - #endif - #ifdef ESTRPIPE - case ESTRPIPE: return DRFLAC_ERROR; - #endif - #ifdef EUSERS - case EUSERS: return DRFLAC_ERROR; - #endif - #ifdef ENOTSOCK - case ENOTSOCK: return DRFLAC_NOT_SOCKET; - #endif - #ifdef EDESTADDRREQ - case EDESTADDRREQ: return DRFLAC_NO_ADDRESS; - #endif - #ifdef EMSGSIZE - case EMSGSIZE: return DRFLAC_TOO_BIG; - #endif - #ifdef EPROTOTYPE - case EPROTOTYPE: return DRFLAC_BAD_PROTOCOL; - #endif - #ifdef ENOPROTOOPT - case ENOPROTOOPT: return DRFLAC_PROTOCOL_UNAVAILABLE; - #endif - #ifdef EPROTONOSUPPORT - case EPROTONOSUPPORT: return DRFLAC_PROTOCOL_NOT_SUPPORTED; - #endif - #ifdef ESOCKTNOSUPPORT - case ESOCKTNOSUPPORT: return DRFLAC_SOCKET_NOT_SUPPORTED; - #endif - #ifdef EOPNOTSUPP - case EOPNOTSUPP: return DRFLAC_INVALID_OPERATION; - #endif - #ifdef EPFNOSUPPORT - case EPFNOSUPPORT: return DRFLAC_PROTOCOL_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EAFNOSUPPORT - case EAFNOSUPPORT: return DRFLAC_ADDRESS_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EADDRINUSE - case EADDRINUSE: return DRFLAC_ALREADY_IN_USE; - #endif - #ifdef EADDRNOTAVAIL - case EADDRNOTAVAIL: return DRFLAC_ERROR; - #endif - #ifdef ENETDOWN - case ENETDOWN: return DRFLAC_NO_NETWORK; - #endif - #ifdef ENETUNREACH - case ENETUNREACH: return DRFLAC_NO_NETWORK; - #endif - #ifdef ENETRESET - case ENETRESET: return DRFLAC_NO_NETWORK; - #endif - #ifdef ECONNABORTED - case ECONNABORTED: return DRFLAC_NO_NETWORK; - #endif - #ifdef ECONNRESET - case ECONNRESET: return DRFLAC_CONNECTION_RESET; - #endif - #ifdef ENOBUFS - case ENOBUFS: return DRFLAC_NO_SPACE; - #endif - #ifdef EISCONN - case EISCONN: return DRFLAC_ALREADY_CONNECTED; - #endif - #ifdef ENOTCONN - case ENOTCONN: return DRFLAC_NOT_CONNECTED; - #endif - #ifdef ESHUTDOWN - case ESHUTDOWN: return DRFLAC_ERROR; - #endif - #ifdef ETOOMANYREFS - case ETOOMANYREFS: return DRFLAC_ERROR; - #endif - #ifdef ETIMEDOUT - case ETIMEDOUT: return DRFLAC_TIMEOUT; - #endif - #ifdef ECONNREFUSED - case ECONNREFUSED: return DRFLAC_CONNECTION_REFUSED; - #endif - #ifdef EHOSTDOWN - case EHOSTDOWN: return DRFLAC_NO_HOST; - #endif - #ifdef EHOSTUNREACH - case EHOSTUNREACH: return DRFLAC_NO_HOST; - #endif - #ifdef EALREADY - case EALREADY: return DRFLAC_IN_PROGRESS; - #endif - #ifdef EINPROGRESS - case EINPROGRESS: return DRFLAC_IN_PROGRESS; - #endif - #ifdef ESTALE - case ESTALE: return DRFLAC_INVALID_FILE; - #endif - #ifdef EUCLEAN - case EUCLEAN: return DRFLAC_ERROR; - #endif - #ifdef ENOTNAM - case ENOTNAM: return DRFLAC_ERROR; - #endif - #ifdef ENAVAIL - case ENAVAIL: return DRFLAC_ERROR; - #endif - #ifdef EISNAM - case EISNAM: return DRFLAC_ERROR; - #endif - #ifdef EREMOTEIO - case EREMOTEIO: return DRFLAC_IO_ERROR; - #endif - #ifdef EDQUOT - case EDQUOT: return DRFLAC_NO_SPACE; - #endif - #ifdef ENOMEDIUM - case ENOMEDIUM: return DRFLAC_DOES_NOT_EXIST; - #endif - #ifdef EMEDIUMTYPE - case EMEDIUMTYPE: return DRFLAC_ERROR; - #endif - #ifdef ECANCELED - case ECANCELED: return DRFLAC_CANCELLED; - #endif - #ifdef ENOKEY - case ENOKEY: return DRFLAC_ERROR; - #endif - #ifdef EKEYEXPIRED - case EKEYEXPIRED: return DRFLAC_ERROR; - #endif - #ifdef EKEYREVOKED - case EKEYREVOKED: return DRFLAC_ERROR; - #endif - #ifdef EKEYREJECTED - case EKEYREJECTED: return DRFLAC_ERROR; - #endif - #ifdef EOWNERDEAD - case EOWNERDEAD: return DRFLAC_ERROR; - #endif - #ifdef ENOTRECOVERABLE - case ENOTRECOVERABLE: return DRFLAC_ERROR; - #endif - #ifdef ERFKILL - case ERFKILL: return DRFLAC_ERROR; - #endif - #ifdef EHWPOISON - case EHWPOISON: return DRFLAC_ERROR; - #endif - default: return DRFLAC_ERROR; - } -} -static drflac_result drflac_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) -{ -#if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err; #endif - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRFLAC_INVALID_ARGS; - } -#if defined(_MSC_VER) && _MSC_VER >= 1400 - err = fopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drflac_result_from_errno(err); - } -#else -#if defined(_WIN32) || defined(__APPLE__) - *ppFile = fopen(pFilePath, pOpenMode); -#else - #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64 && defined(_LARGEFILE64_SOURCE) - *ppFile = fopen64(pFilePath, pOpenMode); - #else - *ppFile = fopen(pFilePath, pOpenMode); - #endif -#endif - if (*ppFile == NULL) { - drflac_result result = drflac_result_from_errno(errno); - if (result == DRFLAC_SUCCESS) { - result = DRFLAC_ERROR; - } - return result; - } -#endif - return DRFLAC_SUCCESS; -} -#if defined(_WIN32) - #if defined(_MSC_VER) || defined(__MINGW64__) || (!defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS)) - #define DRFLAC_HAS_WFOPEN - #endif -#endif -static drflac_result drflac_wfopen(FILE** ppFile, const wchar_t* pFilePath, const wchar_t* pOpenMode, const drflac_allocation_callbacks* pAllocationCallbacks) -{ - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRFLAC_INVALID_ARGS; - } -#if defined(DRFLAC_HAS_WFOPEN) - { - #if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err = _wfopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drflac_result_from_errno(err); - } - #else - *ppFile = _wfopen(pFilePath, pOpenMode); - if (*ppFile == NULL) { - return drflac_result_from_errno(errno); - } - #endif - (void)pAllocationCallbacks; - } -#else - { - mbstate_t mbs; - size_t lenMB; - const wchar_t* pFilePathTemp = pFilePath; - char* pFilePathMB = NULL; - char pOpenModeMB[32] = {0}; - DRFLAC_ZERO_OBJECT(&mbs); - lenMB = wcsrtombs(NULL, &pFilePathTemp, 0, &mbs); - if (lenMB == (size_t)-1) { - return drflac_result_from_errno(errno); - } - pFilePathMB = (char*)drflac__malloc_from_callbacks(lenMB + 1, pAllocationCallbacks); - if (pFilePathMB == NULL) { - return DRFLAC_OUT_OF_MEMORY; - } - pFilePathTemp = pFilePath; - DRFLAC_ZERO_OBJECT(&mbs); - wcsrtombs(pFilePathMB, &pFilePathTemp, lenMB + 1, &mbs); - { - size_t i = 0; - for (;;) { - if (pOpenMode[i] == 0) { - pOpenModeMB[i] = '\0'; - break; - } - pOpenModeMB[i] = (char)pOpenMode[i]; - i += 1; - } - } - *ppFile = fopen(pFilePathMB, pOpenModeMB); - drflac__free_from_callbacks(pFilePathMB, pAllocationCallbacks); - } - if (*ppFile == NULL) { - return DRFLAC_ERROR; - } -#endif - return DRFLAC_SUCCESS; -} -static size_t drflac__on_read_stdio(void* pUserData, void* bufferOut, size_t bytesToRead) +static size_t ma_dr_flac__on_read_stdio(void* pUserData, void* bufferOut, size_t bytesToRead) { return fread(bufferOut, 1, bytesToRead, (FILE*)pUserData); } -static drflac_bool32 drflac__on_seek_stdio(void* pUserData, int offset, drflac_seek_origin origin) +static ma_bool32 ma_dr_flac__on_seek_stdio(void* pUserData, int offset, ma_dr_flac_seek_origin origin) { - DRFLAC_ASSERT(offset >= 0); - return fseek((FILE*)pUserData, offset, (origin == drflac_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; + MA_DR_FLAC_ASSERT(offset >= 0); + return fseek((FILE*)pUserData, offset, (origin == ma_dr_flac_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; } -DRFLAC_API drflac* drflac_open_file(const char* pFileName, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_file(const char* pFileName, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; FILE* pFile; - if (drflac_fopen(&pFile, pFileName, "rb") != DRFLAC_SUCCESS) { + if (ma_fopen(&pFile, pFileName, "rb") != MA_SUCCESS) { return NULL; } - pFlac = drflac_open(drflac__on_read_stdio, drflac__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + pFlac = ma_dr_flac_open(ma_dr_flac__on_read_stdio, ma_dr_flac__on_seek_stdio, (void*)pFile, pAllocationCallbacks); if (pFlac == NULL) { fclose(pFile); return NULL; } return pFlac; } -DRFLAC_API drflac* drflac_open_file_w(const wchar_t* pFileName, const drflac_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_FLAC_NO_WCHAR +MA_API ma_dr_flac* ma_dr_flac_open_file_w(const wchar_t* pFileName, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; FILE* pFile; - if (drflac_wfopen(&pFile, pFileName, L"rb", pAllocationCallbacks) != DRFLAC_SUCCESS) { + if (ma_wfopen(&pFile, pFileName, L"rb", pAllocationCallbacks) != MA_SUCCESS) { return NULL; } - pFlac = drflac_open(drflac__on_read_stdio, drflac__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + pFlac = ma_dr_flac_open(ma_dr_flac__on_read_stdio, ma_dr_flac__on_seek_stdio, (void*)pFile, pAllocationCallbacks); if (pFlac == NULL) { fclose(pFile); return NULL; } return pFlac; } -DRFLAC_API drflac* drflac_open_file_with_metadata(const char* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +#endif +MA_API ma_dr_flac* ma_dr_flac_open_file_with_metadata(const char* pFileName, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; FILE* pFile; - if (drflac_fopen(&pFile, pFileName, "rb") != DRFLAC_SUCCESS) { + if (ma_fopen(&pFile, pFileName, "rb") != MA_SUCCESS) { return NULL; } - pFlac = drflac_open_with_metadata_private(drflac__on_read_stdio, drflac__on_seek_stdio, onMeta, drflac_container_unknown, (void*)pFile, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open_with_metadata_private(ma_dr_flac__on_read_stdio, ma_dr_flac__on_seek_stdio, onMeta, ma_dr_flac_container_unknown, (void*)pFile, pUserData, pAllocationCallbacks); if (pFlac == NULL) { fclose(pFile); return pFlac; } return pFlac; } -DRFLAC_API drflac* drflac_open_file_with_metadata_w(const wchar_t* pFileName, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_FLAC_NO_WCHAR +MA_API ma_dr_flac* ma_dr_flac_open_file_with_metadata_w(const wchar_t* pFileName, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; FILE* pFile; - if (drflac_wfopen(&pFile, pFileName, L"rb", pAllocationCallbacks) != DRFLAC_SUCCESS) { + if (ma_wfopen(&pFile, pFileName, L"rb", pAllocationCallbacks) != MA_SUCCESS) { return NULL; } - pFlac = drflac_open_with_metadata_private(drflac__on_read_stdio, drflac__on_seek_stdio, onMeta, drflac_container_unknown, (void*)pFile, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open_with_metadata_private(ma_dr_flac__on_read_stdio, ma_dr_flac__on_seek_stdio, onMeta, ma_dr_flac_container_unknown, (void*)pFile, pUserData, pAllocationCallbacks); if (pFlac == NULL) { fclose(pFile); return pFlac; @@ -84489,61 +88013,62 @@ DRFLAC_API drflac* drflac_open_file_with_metadata_w(const wchar_t* pFileName, dr return pFlac; } #endif -static size_t drflac__on_read_memory(void* pUserData, void* bufferOut, size_t bytesToRead) +#endif +static size_t ma_dr_flac__on_read_memory(void* pUserData, void* bufferOut, size_t bytesToRead) { - drflac__memory_stream* memoryStream = (drflac__memory_stream*)pUserData; + ma_dr_flac__memory_stream* memoryStream = (ma_dr_flac__memory_stream*)pUserData; size_t bytesRemaining; - DRFLAC_ASSERT(memoryStream != NULL); - DRFLAC_ASSERT(memoryStream->dataSize >= memoryStream->currentReadPos); + MA_DR_FLAC_ASSERT(memoryStream != NULL); + MA_DR_FLAC_ASSERT(memoryStream->dataSize >= memoryStream->currentReadPos); bytesRemaining = memoryStream->dataSize - memoryStream->currentReadPos; if (bytesToRead > bytesRemaining) { bytesToRead = bytesRemaining; } if (bytesToRead > 0) { - DRFLAC_COPY_MEMORY(bufferOut, memoryStream->data + memoryStream->currentReadPos, bytesToRead); + MA_DR_FLAC_COPY_MEMORY(bufferOut, memoryStream->data + memoryStream->currentReadPos, bytesToRead); memoryStream->currentReadPos += bytesToRead; } return bytesToRead; } -static drflac_bool32 drflac__on_seek_memory(void* pUserData, int offset, drflac_seek_origin origin) +static ma_bool32 ma_dr_flac__on_seek_memory(void* pUserData, int offset, ma_dr_flac_seek_origin origin) { - drflac__memory_stream* memoryStream = (drflac__memory_stream*)pUserData; - DRFLAC_ASSERT(memoryStream != NULL); - DRFLAC_ASSERT(offset >= 0); - if (offset > (drflac_int64)memoryStream->dataSize) { - return DRFLAC_FALSE; + ma_dr_flac__memory_stream* memoryStream = (ma_dr_flac__memory_stream*)pUserData; + MA_DR_FLAC_ASSERT(memoryStream != NULL); + MA_DR_FLAC_ASSERT(offset >= 0); + if (offset > (ma_int64)memoryStream->dataSize) { + return MA_FALSE; } - if (origin == drflac_seek_origin_current) { + if (origin == ma_dr_flac_seek_origin_current) { if (memoryStream->currentReadPos + offset <= memoryStream->dataSize) { memoryStream->currentReadPos += offset; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } else { - if ((drflac_uint32)offset <= memoryStream->dataSize) { + if ((ma_uint32)offset <= memoryStream->dataSize) { memoryStream->currentReadPos = offset; } else { - return DRFLAC_FALSE; + return MA_FALSE; } } - return DRFLAC_TRUE; + return MA_TRUE; } -DRFLAC_API drflac* drflac_open_memory(const void* pData, size_t dataSize, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_memory(const void* pData, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac__memory_stream memoryStream; - drflac* pFlac; - memoryStream.data = (const drflac_uint8*)pData; + ma_dr_flac__memory_stream memoryStream; + ma_dr_flac* pFlac; + memoryStream.data = (const ma_uint8*)pData; memoryStream.dataSize = dataSize; memoryStream.currentReadPos = 0; - pFlac = drflac_open(drflac__on_read_memory, drflac__on_seek_memory, &memoryStream, pAllocationCallbacks); + pFlac = ma_dr_flac_open(ma_dr_flac__on_read_memory, ma_dr_flac__on_seek_memory, &memoryStream, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } pFlac->memoryStream = memoryStream; -#ifndef DR_FLAC_NO_OGG - if (pFlac->container == drflac_container_ogg) +#ifndef MA_DR_FLAC_NO_OGG + if (pFlac->container == ma_dr_flac_container_ogg) { - drflac_oggbs* oggbs = (drflac_oggbs*)pFlac->_oggbs; + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pFlac->_oggbs; oggbs->pUserData = &pFlac->memoryStream; } else @@ -84553,22 +88078,22 @@ DRFLAC_API drflac* drflac_open_memory(const void* pData, size_t dataSize, const } return pFlac; } -DRFLAC_API drflac* drflac_open_memory_with_metadata(const void* pData, size_t dataSize, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_memory_with_metadata(const void* pData, size_t dataSize, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac__memory_stream memoryStream; - drflac* pFlac; - memoryStream.data = (const drflac_uint8*)pData; + ma_dr_flac__memory_stream memoryStream; + ma_dr_flac* pFlac; + memoryStream.data = (const ma_uint8*)pData; memoryStream.dataSize = dataSize; memoryStream.currentReadPos = 0; - pFlac = drflac_open_with_metadata_private(drflac__on_read_memory, drflac__on_seek_memory, onMeta, drflac_container_unknown, &memoryStream, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open_with_metadata_private(ma_dr_flac__on_read_memory, ma_dr_flac__on_seek_memory, onMeta, ma_dr_flac_container_unknown, &memoryStream, pUserData, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } pFlac->memoryStream = memoryStream; -#ifndef DR_FLAC_NO_OGG - if (pFlac->container == drflac_container_ogg) +#ifndef MA_DR_FLAC_NO_OGG + if (pFlac->container == ma_dr_flac_container_ogg) { - drflac_oggbs* oggbs = (drflac_oggbs*)pFlac->_oggbs; + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pFlac->_oggbs; oggbs->pUserData = &pFlac->memoryStream; } else @@ -84578,104 +88103,104 @@ DRFLAC_API drflac* drflac_open_memory_with_metadata(const void* pData, size_t da } return pFlac; } -DRFLAC_API drflac* drflac_open(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - return drflac_open_with_metadata_private(onRead, onSeek, NULL, drflac_container_unknown, pUserData, pUserData, pAllocationCallbacks); + return ma_dr_flac_open_with_metadata_private(onRead, onSeek, NULL, ma_dr_flac_container_unknown, pUserData, pUserData, pAllocationCallbacks); } -DRFLAC_API drflac* drflac_open_relaxed(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_container container, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_relaxed(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_container container, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - return drflac_open_with_metadata_private(onRead, onSeek, NULL, container, pUserData, pUserData, pAllocationCallbacks); + return ma_dr_flac_open_with_metadata_private(onRead, onSeek, NULL, container, pUserData, pUserData, pAllocationCallbacks); } -DRFLAC_API drflac* drflac_open_with_metadata(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_with_metadata(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - return drflac_open_with_metadata_private(onRead, onSeek, onMeta, drflac_container_unknown, pUserData, pUserData, pAllocationCallbacks); + return ma_dr_flac_open_with_metadata_private(onRead, onSeek, onMeta, ma_dr_flac_container_unknown, pUserData, pUserData, pAllocationCallbacks); } -DRFLAC_API drflac* drflac_open_with_metadata_relaxed(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, drflac_container container, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_dr_flac* ma_dr_flac_open_with_metadata_relaxed(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, ma_dr_flac_meta_proc onMeta, ma_dr_flac_container container, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - return drflac_open_with_metadata_private(onRead, onSeek, onMeta, container, pUserData, pUserData, pAllocationCallbacks); + return ma_dr_flac_open_with_metadata_private(onRead, onSeek, onMeta, container, pUserData, pUserData, pAllocationCallbacks); } -DRFLAC_API void drflac_close(drflac* pFlac) +MA_API void ma_dr_flac_close(ma_dr_flac* pFlac) { if (pFlac == NULL) { return; } -#ifndef DR_FLAC_NO_STDIO - if (pFlac->bs.onRead == drflac__on_read_stdio) { +#ifndef MA_DR_FLAC_NO_STDIO + if (pFlac->bs.onRead == ma_dr_flac__on_read_stdio) { fclose((FILE*)pFlac->bs.pUserData); } -#ifndef DR_FLAC_NO_OGG - if (pFlac->container == drflac_container_ogg) { - drflac_oggbs* oggbs = (drflac_oggbs*)pFlac->_oggbs; - DRFLAC_ASSERT(pFlac->bs.onRead == drflac__on_read_ogg); - if (oggbs->onRead == drflac__on_read_stdio) { +#ifndef MA_DR_FLAC_NO_OGG + if (pFlac->container == ma_dr_flac_container_ogg) { + ma_dr_flac_oggbs* oggbs = (ma_dr_flac_oggbs*)pFlac->_oggbs; + MA_DR_FLAC_ASSERT(pFlac->bs.onRead == ma_dr_flac__on_read_ogg); + if (oggbs->onRead == ma_dr_flac__on_read_stdio) { fclose((FILE*)oggbs->pUserData); } } #endif #endif - drflac__free_from_callbacks(pFlac, &pFlac->allocationCallbacks); + ma_dr_flac__free_from_callbacks(pFlac, &pFlac->allocationCallbacks); } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_left_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 left = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 side = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 left = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 side = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_left_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 right0 = left0 - side0; - drflac_uint32 right1 = left1 - side1; - drflac_uint32 right2 = left2 - side2; - drflac_uint32 right3 = left3 - side3; - pOutputSamples[i*8+0] = (drflac_int32)left0; - pOutputSamples[i*8+1] = (drflac_int32)right0; - pOutputSamples[i*8+2] = (drflac_int32)left1; - pOutputSamples[i*8+3] = (drflac_int32)right1; - pOutputSamples[i*8+4] = (drflac_int32)left2; - pOutputSamples[i*8+5] = (drflac_int32)right2; - pOutputSamples[i*8+6] = (drflac_int32)left3; - pOutputSamples[i*8+7] = (drflac_int32)right3; + ma_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 right0 = left0 - side0; + ma_uint32 right1 = left1 - side1; + ma_uint32 right2 = left2 - side2; + ma_uint32 right3 = left3 - side3; + pOutputSamples[i*8+0] = (ma_int32)left0; + pOutputSamples[i*8+1] = (ma_int32)right0; + pOutputSamples[i*8+2] = (ma_int32)left1; + pOutputSamples[i*8+3] = (ma_int32)right1; + pOutputSamples[i*8+4] = (ma_int32)left2; + pOutputSamples[i*8+5] = (ma_int32)right2; + pOutputSamples[i*8+6] = (ma_int32)left3; + pOutputSamples[i*8+7] = (ma_int32)right3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_left_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); for (i = 0; i < frameCount4; ++i) { __m128i left = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i side = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); @@ -84684,26 +88209,26 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__sse2(drf _mm_storeu_si128((__m128i*)(pOutputSamples + i*8 + 4), _mm_unpackhi_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_left_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -84713,97 +88238,97 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side__neon(drf left = vshlq_u32(vld1q_u32(pInputSamples0U32 + i*4), shift0_4); side = vshlq_u32(vld1q_u32(pInputSamples1U32 + i*4), shift1_4); right = vsubq_u32(left, side); - drflac__vst2q_u32((drflac_uint32*)pOutputSamples + i*8, vzipq_u32(left, right)); + ma_dr_flac__vst2q_u32((ma_uint32*)pOutputSamples + i*8, vzipq_u32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_left_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_left_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s32__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s32__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_right_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 side = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 right = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 side = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 right = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_right_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 left0 = right0 + side0; - drflac_uint32 left1 = right1 + side1; - drflac_uint32 left2 = right2 + side2; - drflac_uint32 left3 = right3 + side3; - pOutputSamples[i*8+0] = (drflac_int32)left0; - pOutputSamples[i*8+1] = (drflac_int32)right0; - pOutputSamples[i*8+2] = (drflac_int32)left1; - pOutputSamples[i*8+3] = (drflac_int32)right1; - pOutputSamples[i*8+4] = (drflac_int32)left2; - pOutputSamples[i*8+5] = (drflac_int32)right2; - pOutputSamples[i*8+6] = (drflac_int32)left3; - pOutputSamples[i*8+7] = (drflac_int32)right3; + ma_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 left0 = right0 + side0; + ma_uint32 left1 = right1 + side1; + ma_uint32 left2 = right2 + side2; + ma_uint32 left3 = right3 + side3; + pOutputSamples[i*8+0] = (ma_int32)left0; + pOutputSamples[i*8+1] = (ma_int32)right0; + pOutputSamples[i*8+2] = (ma_int32)left1; + pOutputSamples[i*8+3] = (ma_int32)right1; + pOutputSamples[i*8+4] = (ma_int32)left2; + pOutputSamples[i*8+5] = (ma_int32)right2; + pOutputSamples[i*8+6] = (ma_int32)left3; + pOutputSamples[i*8+7] = (ma_int32)right3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_right_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); for (i = 0; i < frameCount4; ++i) { __m128i side = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i right = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); @@ -84812,26 +88337,26 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__sse2(dr _mm_storeu_si128((__m128i*)(pOutputSamples + i*8 + 4), _mm_unpackhi_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_right_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -84841,74 +88366,74 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side__neon(dr side = vshlq_u32(vld1q_u32(pInputSamples0U32 + i*4), shift0_4); right = vshlq_u32(vld1q_u32(pInputSamples1U32 + i*4), shift1_4); left = vaddq_u32(right, side); - drflac__vst2q_u32((drflac_uint32*)pOutputSamples + i*8, vzipq_u32(left, right)); + ma_dr_flac__vst2q_u32((ma_uint32*)pOutputSamples + i*8, vzipq_u32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left; - pOutputSamples[i*2+1] = (drflac_int32)right; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left; + pOutputSamples[i*2+1] = (ma_int32)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_right_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_right_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s32__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s32__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_mid_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + for (ma_uint64 i = 0; i < frameCount; ++i) { + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid + side) >> 1) << unusedBitsPerSample); - pOutputSamples[i*2+1] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid - side) >> 1) << unusedBitsPerSample); + pOutputSamples[i*2+0] = (ma_int32)((ma_uint32)((ma_int32)(mid + side) >> 1) << unusedBitsPerSample); + pOutputSamples[i*2+1] = (ma_int32)((ma_uint32)((ma_int32)(mid - side) >> 1) << unusedBitsPerSample); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_mid_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_int32 shift = unusedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_int32 shift = unusedBitsPerSample; if (shift > 0) { shift -= 1; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); @@ -84921,72 +88446,72 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__scalar(dr temp1R = (mid1 - side1) << shift; temp2R = (mid2 - side2) << shift; temp3R = (mid3 - side3) << shift; - pOutputSamples[i*8+0] = (drflac_int32)temp0L; - pOutputSamples[i*8+1] = (drflac_int32)temp0R; - pOutputSamples[i*8+2] = (drflac_int32)temp1L; - pOutputSamples[i*8+3] = (drflac_int32)temp1R; - pOutputSamples[i*8+4] = (drflac_int32)temp2L; - pOutputSamples[i*8+5] = (drflac_int32)temp2R; - pOutputSamples[i*8+6] = (drflac_int32)temp3L; - pOutputSamples[i*8+7] = (drflac_int32)temp3R; + pOutputSamples[i*8+0] = (ma_int32)temp0L; + pOutputSamples[i*8+1] = (ma_int32)temp0R; + pOutputSamples[i*8+2] = (ma_int32)temp1L; + pOutputSamples[i*8+3] = (ma_int32)temp1R; + pOutputSamples[i*8+4] = (ma_int32)temp2L; + pOutputSamples[i*8+5] = (ma_int32)temp2R; + pOutputSamples[i*8+6] = (ma_int32)temp3L; + pOutputSamples[i*8+7] = (ma_int32)temp3R; } } else { for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); mid3 = (mid3 << 1) | (side3 & 0x01); - temp0L = (drflac_uint32)((drflac_int32)(mid0 + side0) >> 1); - temp1L = (drflac_uint32)((drflac_int32)(mid1 + side1) >> 1); - temp2L = (drflac_uint32)((drflac_int32)(mid2 + side2) >> 1); - temp3L = (drflac_uint32)((drflac_int32)(mid3 + side3) >> 1); - temp0R = (drflac_uint32)((drflac_int32)(mid0 - side0) >> 1); - temp1R = (drflac_uint32)((drflac_int32)(mid1 - side1) >> 1); - temp2R = (drflac_uint32)((drflac_int32)(mid2 - side2) >> 1); - temp3R = (drflac_uint32)((drflac_int32)(mid3 - side3) >> 1); - pOutputSamples[i*8+0] = (drflac_int32)temp0L; - pOutputSamples[i*8+1] = (drflac_int32)temp0R; - pOutputSamples[i*8+2] = (drflac_int32)temp1L; - pOutputSamples[i*8+3] = (drflac_int32)temp1R; - pOutputSamples[i*8+4] = (drflac_int32)temp2L; - pOutputSamples[i*8+5] = (drflac_int32)temp2R; - pOutputSamples[i*8+6] = (drflac_int32)temp3L; - pOutputSamples[i*8+7] = (drflac_int32)temp3R; + temp0L = (ma_uint32)((ma_int32)(mid0 + side0) >> 1); + temp1L = (ma_uint32)((ma_int32)(mid1 + side1) >> 1); + temp2L = (ma_uint32)((ma_int32)(mid2 + side2) >> 1); + temp3L = (ma_uint32)((ma_int32)(mid3 + side3) >> 1); + temp0R = (ma_uint32)((ma_int32)(mid0 - side0) >> 1); + temp1R = (ma_uint32)((ma_int32)(mid1 - side1) >> 1); + temp2R = (ma_uint32)((ma_int32)(mid2 - side2) >> 1); + temp3R = (ma_uint32)((ma_int32)(mid3 - side3) >> 1); + pOutputSamples[i*8+0] = (ma_int32)temp0L; + pOutputSamples[i*8+1] = (ma_int32)temp0R; + pOutputSamples[i*8+2] = (ma_int32)temp1L; + pOutputSamples[i*8+3] = (ma_int32)temp1R; + pOutputSamples[i*8+4] = (ma_int32)temp2L; + pOutputSamples[i*8+5] = (ma_int32)temp2R; + pOutputSamples[i*8+6] = (ma_int32)temp3L; + pOutputSamples[i*8+7] = (ma_int32)temp3R; } } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid + side) >> 1) << unusedBitsPerSample); - pOutputSamples[i*2+1] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid - side) >> 1) << unusedBitsPerSample); + pOutputSamples[i*2+0] = (ma_int32)((ma_uint32)((ma_int32)(mid + side) >> 1) << unusedBitsPerSample); + pOutputSamples[i*2+1] = (ma_int32)((ma_uint32)((ma_int32)(mid - side) >> 1) << unusedBitsPerSample); } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_mid_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_int32 shift = unusedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_int32 shift = unusedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); if (shift == 0) { for (i = 0; i < frameCount4; ++i) { __m128i mid; @@ -85002,11 +88527,11 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__sse2(drfl _mm_storeu_si128((__m128i*)(pOutputSamples + i*8 + 4), _mm_unpackhi_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)(mid + side) >> 1; - pOutputSamples[i*2+1] = (drflac_int32)(mid - side) >> 1; + pOutputSamples[i*2+0] = (ma_int32)(mid + side) >> 1; + pOutputSamples[i*2+1] = (ma_int32)(mid - side) >> 1; } } else { shift -= 1; @@ -85024,27 +88549,27 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__sse2(drfl _mm_storeu_si128((__m128i*)(pOutputSamples + i*8 + 4), _mm_unpackhi_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((mid + side) << shift); - pOutputSamples[i*2+1] = (drflac_int32)((mid - side) << shift); + pOutputSamples[i*2+0] = (ma_int32)((mid + side) << shift); + pOutputSamples[i*2+1] = (ma_int32)((mid - side) << shift); } } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_mid_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_int32 shift = unusedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_int32 shift = unusedBitsPerSample; int32x4_t wbpsShift0_4; int32x4_t wbpsShift1_4; uint32x4_t one4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); wbpsShift0_4 = vdupq_n_s32(pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); wbpsShift1_4 = vdupq_n_s32(pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); one4 = vdupq_n_u32(1); @@ -85059,14 +88584,14 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__neon(drfl mid = vorrq_u32(vshlq_n_u32(mid, 1), vandq_u32(side, one4)); left = vshrq_n_s32(vreinterpretq_s32_u32(vaddq_u32(mid, side)), 1); right = vshrq_n_s32(vreinterpretq_s32_u32(vsubq_u32(mid, side)), 1); - drflac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); + ma_dr_flac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)(mid + side) >> 1; - pOutputSamples[i*2+1] = (drflac_int32)(mid - side) >> 1; + pOutputSamples[i*2+0] = (ma_int32)(mid + side) >> 1; + pOutputSamples[i*2+1] = (ma_int32)(mid - side) >> 1; } } else { int32x4_t shift4; @@ -85082,86 +88607,86 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side__neon(drfl mid = vorrq_u32(vshlq_n_u32(mid, 1), vandq_u32(side, one4)); left = vreinterpretq_s32_u32(vshlq_u32(vaddq_u32(mid, side), shift4)); right = vreinterpretq_s32_u32(vshlq_u32(vsubq_u32(mid, side), shift4)); - drflac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); + ma_dr_flac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((mid + side) << shift); - pOutputSamples[i*2+1] = (drflac_int32)((mid - side) << shift); + pOutputSamples[i*2+0] = (ma_int32)((mid + side) << shift); + pOutputSamples[i*2+1] = (ma_int32)((mid - side) << shift); } } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_mid_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_mid_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s32__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s32__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)((drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)); - pOutputSamples[i*2+1] = (drflac_int32)((drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)); + for (ma_uint64 i = 0; i < frameCount; ++i) { + pOutputSamples[i*2+0] = (ma_int32)((ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)); + pOutputSamples[i*2+1] = (ma_int32)((ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; - pOutputSamples[i*8+0] = (drflac_int32)tempL0; - pOutputSamples[i*8+1] = (drflac_int32)tempR0; - pOutputSamples[i*8+2] = (drflac_int32)tempL1; - pOutputSamples[i*8+3] = (drflac_int32)tempR1; - pOutputSamples[i*8+4] = (drflac_int32)tempL2; - pOutputSamples[i*8+5] = (drflac_int32)tempR2; - pOutputSamples[i*8+6] = (drflac_int32)tempL3; - pOutputSamples[i*8+7] = (drflac_int32)tempR3; + ma_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; + pOutputSamples[i*8+0] = (ma_int32)tempL0; + pOutputSamples[i*8+1] = (ma_int32)tempR0; + pOutputSamples[i*8+2] = (ma_int32)tempL1; + pOutputSamples[i*8+3] = (ma_int32)tempR1; + pOutputSamples[i*8+4] = (ma_int32)tempL2; + pOutputSamples[i*8+5] = (ma_int32)tempR2; + pOutputSamples[i*8+6] = (ma_int32)tempL3; + pOutputSamples[i*8+7] = (ma_int32)tempR3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0); - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1); + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0); + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1); } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { __m128i left = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i right = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); @@ -85169,20 +88694,20 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo_ _mm_storeu_si128((__m128i*)(pOutputSamples + i*8 + 4), _mm_unpackhi_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0); - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1); + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0); + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1); } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift4_0 = vdupq_n_s32(shift0); int32x4_t shift4_1 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -85190,87 +88715,87 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo_ int32x4_t right; left = vreinterpretq_s32_u32(vshlq_u32(vld1q_u32(pInputSamples0U32 + i*4), shift4_0)); right = vreinterpretq_s32_u32(vshlq_u32(vld1q_u32(pInputSamples1U32 + i*4), shift4_1)); - drflac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); + ma_dr_flac__vst2q_s32(pOutputSamples + i*8, vzipq_s32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0); - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1); + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0); + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s32__decode_independent_stereo(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int32* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int32* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s32__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s32__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s32__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s32(drflac* pFlac, drflac_uint64 framesToRead, drflac_int32* pBufferOut) +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_s32(ma_dr_flac* pFlac, ma_uint64 framesToRead, ma_int32* pBufferOut) { - drflac_uint64 framesRead; - drflac_uint32 unusedBitsPerSample; + ma_uint64 framesRead; + ma_uint32 unusedBitsPerSample; if (pFlac == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drflac__seek_forward_by_pcm_frames(pFlac, framesToRead); + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, framesToRead); } - DRFLAC_ASSERT(pFlac->bitsPerSample <= 32); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 32); unusedBitsPerSample = 32 - pFlac->bitsPerSample; framesRead = 0; while (framesToRead > 0) { if (pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_and_decode_next_flac_frame(pFlac)) { + if (!ma_dr_flac__read_and_decode_next_flac_frame(pFlac)) { break; } } else { - unsigned int channelCount = drflac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); - drflac_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; - drflac_uint64 frameCountThisIteration = framesToRead; + unsigned int channelCount = ma_dr_flac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); + ma_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; + ma_uint64 frameCountThisIteration = framesToRead; if (frameCountThisIteration > pFlac->currentFLACFrame.pcmFramesRemaining) { frameCountThisIteration = pFlac->currentFLACFrame.pcmFramesRemaining; } if (channelCount == 2) { - const drflac_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; - const drflac_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; switch (pFlac->currentFLACFrame.header.channelAssignment) { - case DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: { - drflac_read_pcm_frames_s32__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s32__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: { - drflac_read_pcm_frames_s32__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s32__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE: { - drflac_read_pcm_frames_s32__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s32__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: default: { - drflac_read_pcm_frames_s32__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s32__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; } } else { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCountThisIteration; ++i) { unsigned int j; for (j = 0; j < channelCount; ++j) { - pBufferOut[(i*channelCount)+j] = (drflac_int32)((drflac_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); + pBufferOut[(i*channelCount)+j] = (ma_int32)((ma_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); } } } @@ -85278,47 +88803,47 @@ DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s32(drflac* pFlac, drflac_uint64 pBufferOut += frameCountThisIteration * channelCount; framesToRead -= frameCountThisIteration; pFlac->currentPCMFrame += frameCountThisIteration; - pFlac->currentFLACFrame.pcmFramesRemaining -= (drflac_uint32)frameCountThisIteration; + pFlac->currentFLACFrame.pcmFramesRemaining -= (ma_uint32)frameCountThisIteration; } } return framesRead; } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_left_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 left = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 side = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 right = left - side; + ma_uint32 left = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 side = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 right = left - side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_left_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 right0 = left0 - side0; - drflac_uint32 right1 = left1 - side1; - drflac_uint32 right2 = left2 - side2; - drflac_uint32 right3 = left3 - side3; + ma_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 right0 = left0 - side0; + ma_uint32 right1 = left1 - side1; + ma_uint32 right2 = left2 - side2; + ma_uint32 right3 = left3 - side3; left0 >>= 16; left1 >>= 16; left2 >>= 16; @@ -85327,66 +88852,66 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__scalar(d right1 >>= 16; right2 >>= 16; right3 >>= 16; - pOutputSamples[i*8+0] = (drflac_int16)left0; - pOutputSamples[i*8+1] = (drflac_int16)right0; - pOutputSamples[i*8+2] = (drflac_int16)left1; - pOutputSamples[i*8+3] = (drflac_int16)right1; - pOutputSamples[i*8+4] = (drflac_int16)left2; - pOutputSamples[i*8+5] = (drflac_int16)right2; - pOutputSamples[i*8+6] = (drflac_int16)left3; - pOutputSamples[i*8+7] = (drflac_int16)right3; + pOutputSamples[i*8+0] = (ma_int16)left0; + pOutputSamples[i*8+1] = (ma_int16)right0; + pOutputSamples[i*8+2] = (ma_int16)left1; + pOutputSamples[i*8+3] = (ma_int16)right1; + pOutputSamples[i*8+4] = (ma_int16)left2; + pOutputSamples[i*8+5] = (ma_int16)right2; + pOutputSamples[i*8+6] = (ma_int16)left3; + pOutputSamples[i*8+7] = (ma_int16)right3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_left_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); for (i = 0; i < frameCount4; ++i) { __m128i left = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i side = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); __m128i right = _mm_sub_epi32(left, side); left = _mm_srai_epi32(left, 16); right = _mm_srai_epi32(right, 16); - _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), drflac__mm_packs_interleaved_epi32(left, right)); + _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), ma_dr_flac__mm_packs_interleaved_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_left_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -85398,74 +88923,74 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side__neon(drf right = vsubq_u32(left, side); left = vshrq_n_u32(left, 16); right = vshrq_n_u32(right, 16); - drflac__vst2q_u16((drflac_uint16*)pOutputSamples + i*8, vzip_u16(vmovn_u32(left), vmovn_u32(right))); + ma_dr_flac__vst2q_u16((ma_uint16*)pOutputSamples + i*8, vzip_u16(vmovn_u32(left), vmovn_u32(right))); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_left_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_left_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s16__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s16__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_right_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 side = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 right = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 left = right + side; + ma_uint32 side = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 right = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 left = right + side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_right_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 left0 = right0 + side0; - drflac_uint32 left1 = right1 + side1; - drflac_uint32 left2 = right2 + side2; - drflac_uint32 left3 = right3 + side3; + ma_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 left0 = right0 + side0; + ma_uint32 left1 = right1 + side1; + ma_uint32 left2 = right2 + side2; + ma_uint32 left3 = right3 + side3; left0 >>= 16; left1 >>= 16; left2 >>= 16; @@ -85474,66 +88999,66 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__scalar( right1 >>= 16; right2 >>= 16; right3 >>= 16; - pOutputSamples[i*8+0] = (drflac_int16)left0; - pOutputSamples[i*8+1] = (drflac_int16)right0; - pOutputSamples[i*8+2] = (drflac_int16)left1; - pOutputSamples[i*8+3] = (drflac_int16)right1; - pOutputSamples[i*8+4] = (drflac_int16)left2; - pOutputSamples[i*8+5] = (drflac_int16)right2; - pOutputSamples[i*8+6] = (drflac_int16)left3; - pOutputSamples[i*8+7] = (drflac_int16)right3; + pOutputSamples[i*8+0] = (ma_int16)left0; + pOutputSamples[i*8+1] = (ma_int16)right0; + pOutputSamples[i*8+2] = (ma_int16)left1; + pOutputSamples[i*8+3] = (ma_int16)right1; + pOutputSamples[i*8+4] = (ma_int16)left2; + pOutputSamples[i*8+5] = (ma_int16)right2; + pOutputSamples[i*8+6] = (ma_int16)left3; + pOutputSamples[i*8+7] = (ma_int16)right3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_right_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); for (i = 0; i < frameCount4; ++i) { __m128i side = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i right = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); __m128i left = _mm_add_epi32(right, side); left = _mm_srai_epi32(left, 16); right = _mm_srai_epi32(right, 16); - _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), drflac__mm_packs_interleaved_epi32(left, right)); + _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), ma_dr_flac__mm_packs_interleaved_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_right_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -85545,76 +89070,76 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side__neon(dr left = vaddq_u32(right, side); left = vshrq_n_u32(left, 16); right = vshrq_n_u32(right, 16); - drflac__vst2q_u16((drflac_uint16*)pOutputSamples + i*8, vzip_u16(vmovn_u32(left), vmovn_u32(right))); + ma_dr_flac__vst2q_u16((ma_uint16*)pOutputSamples + i*8, vzip_u16(vmovn_u32(left), vmovn_u32(right))); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; left >>= 16; right >>= 16; - pOutputSamples[i*2+0] = (drflac_int16)left; - pOutputSamples[i*2+1] = (drflac_int16)right; + pOutputSamples[i*2+0] = (ma_int16)left; + pOutputSamples[i*2+1] = (ma_int16)right; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_right_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_right_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s16__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s16__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_mid_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - drflac_uint32 mid = (drflac_uint32)pInputSamples0[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = (drflac_uint32)pInputSamples1[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + for (ma_uint64 i = 0; i < frameCount; ++i) { + ma_uint32 mid = (ma_uint32)pInputSamples0[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = (ma_uint32)pInputSamples1[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((drflac_uint32)((drflac_int32)(mid + side) >> 1) << unusedBitsPerSample) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((drflac_uint32)((drflac_int32)(mid - side) >> 1) << unusedBitsPerSample) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((ma_uint32)((ma_int32)(mid + side) >> 1) << unusedBitsPerSample) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((ma_uint32)((ma_int32)(mid - side) >> 1) << unusedBitsPerSample) >> 16); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_mid_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample; if (shift > 0) { shift -= 1; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); @@ -85635,45 +89160,45 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__scalar(dr temp1R >>= 16; temp2R >>= 16; temp3R >>= 16; - pOutputSamples[i*8+0] = (drflac_int16)temp0L; - pOutputSamples[i*8+1] = (drflac_int16)temp0R; - pOutputSamples[i*8+2] = (drflac_int16)temp1L; - pOutputSamples[i*8+3] = (drflac_int16)temp1R; - pOutputSamples[i*8+4] = (drflac_int16)temp2L; - pOutputSamples[i*8+5] = (drflac_int16)temp2R; - pOutputSamples[i*8+6] = (drflac_int16)temp3L; - pOutputSamples[i*8+7] = (drflac_int16)temp3R; + pOutputSamples[i*8+0] = (ma_int16)temp0L; + pOutputSamples[i*8+1] = (ma_int16)temp0R; + pOutputSamples[i*8+2] = (ma_int16)temp1L; + pOutputSamples[i*8+3] = (ma_int16)temp1R; + pOutputSamples[i*8+4] = (ma_int16)temp2L; + pOutputSamples[i*8+5] = (ma_int16)temp2R; + pOutputSamples[i*8+6] = (ma_int16)temp3L; + pOutputSamples[i*8+7] = (ma_int16)temp3R; } } else { for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); mid3 = (mid3 << 1) | (side3 & 0x01); - temp0L = ((drflac_int32)(mid0 + side0) >> 1); - temp1L = ((drflac_int32)(mid1 + side1) >> 1); - temp2L = ((drflac_int32)(mid2 + side2) >> 1); - temp3L = ((drflac_int32)(mid3 + side3) >> 1); - temp0R = ((drflac_int32)(mid0 - side0) >> 1); - temp1R = ((drflac_int32)(mid1 - side1) >> 1); - temp2R = ((drflac_int32)(mid2 - side2) >> 1); - temp3R = ((drflac_int32)(mid3 - side3) >> 1); + temp0L = ((ma_int32)(mid0 + side0) >> 1); + temp1L = ((ma_int32)(mid1 + side1) >> 1); + temp2L = ((ma_int32)(mid2 + side2) >> 1); + temp3L = ((ma_int32)(mid3 + side3) >> 1); + temp0R = ((ma_int32)(mid0 - side0) >> 1); + temp1R = ((ma_int32)(mid1 - side1) >> 1); + temp2R = ((ma_int32)(mid2 - side2) >> 1); + temp3R = ((ma_int32)(mid3 - side3) >> 1); temp0L >>= 16; temp1L >>= 16; temp2L >>= 16; @@ -85682,33 +89207,33 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__scalar(dr temp1R >>= 16; temp2R >>= 16; temp3R >>= 16; - pOutputSamples[i*8+0] = (drflac_int16)temp0L; - pOutputSamples[i*8+1] = (drflac_int16)temp0R; - pOutputSamples[i*8+2] = (drflac_int16)temp1L; - pOutputSamples[i*8+3] = (drflac_int16)temp1R; - pOutputSamples[i*8+4] = (drflac_int16)temp2L; - pOutputSamples[i*8+5] = (drflac_int16)temp2R; - pOutputSamples[i*8+6] = (drflac_int16)temp3L; - pOutputSamples[i*8+7] = (drflac_int16)temp3R; + pOutputSamples[i*8+0] = (ma_int16)temp0L; + pOutputSamples[i*8+1] = (ma_int16)temp0R; + pOutputSamples[i*8+2] = (ma_int16)temp1L; + pOutputSamples[i*8+3] = (ma_int16)temp1R; + pOutputSamples[i*8+4] = (ma_int16)temp2L; + pOutputSamples[i*8+5] = (ma_int16)temp2R; + pOutputSamples[i*8+6] = (ma_int16)temp3L; + pOutputSamples[i*8+7] = (ma_int16)temp3R; } } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((drflac_uint32)((drflac_int32)(mid + side) >> 1) << unusedBitsPerSample) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((drflac_uint32)((drflac_int32)(mid - side) >> 1) << unusedBitsPerSample) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((ma_uint32)((ma_int32)(mid + side) >> 1) << unusedBitsPerSample) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((ma_uint32)((ma_int32)(mid - side) >> 1) << unusedBitsPerSample) >> 16); } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_mid_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample; + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); if (shift == 0) { for (i = 0; i < frameCount4; ++i) { __m128i mid; @@ -85722,14 +89247,14 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__sse2(drfl right = _mm_srai_epi32(_mm_sub_epi32(mid, side), 1); left = _mm_srai_epi32(left, 16); right = _mm_srai_epi32(right, 16); - _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), drflac__mm_packs_interleaved_epi32(left, right)); + _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), ma_dr_flac__mm_packs_interleaved_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((drflac_int32)(mid + side) >> 1) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((drflac_int32)(mid - side) >> 1) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((ma_int32)(mid + side) >> 1) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((ma_int32)(mid - side) >> 1) >> 16); } } else { shift -= 1; @@ -85745,29 +89270,29 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__sse2(drfl right = _mm_slli_epi32(_mm_sub_epi32(mid, side), shift); left = _mm_srai_epi32(left, 16); right = _mm_srai_epi32(right, 16); - _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), drflac__mm_packs_interleaved_epi32(left, right)); + _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), ma_dr_flac__mm_packs_interleaved_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((mid + side) << shift) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((mid - side) << shift) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((mid + side) << shift) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((mid - side) << shift) >> 16); } } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_mid_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample; int32x4_t wbpsShift0_4; int32x4_t wbpsShift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); wbpsShift0_4 = vdupq_n_s32(pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); wbpsShift1_4 = vdupq_n_s32(pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); if (shift == 0) { @@ -85783,14 +89308,14 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__neon(drfl right = vshrq_n_s32(vreinterpretq_s32_u32(vsubq_u32(mid, side)), 1); left = vshrq_n_s32(left, 16); right = vshrq_n_s32(right, 16); - drflac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); + ma_dr_flac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((drflac_int32)(mid + side) >> 1) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((drflac_int32)(mid - side) >> 1) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((ma_int32)(mid + side) >> 1) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((ma_int32)(mid - side) >> 1) >> 16); } } else { int32x4_t shift4; @@ -85808,63 +89333,63 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side__neon(drfl right = vreinterpretq_s32_u32(vshlq_u32(vsubq_u32(mid, side), shift4)); left = vshrq_n_s32(left, 16); right = vshrq_n_s32(right, 16); - drflac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); + ma_dr_flac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int16)(((mid + side) << shift) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)(((mid - side) << shift) >> 16); + pOutputSamples[i*2+0] = (ma_int16)(((mid + side) << shift) >> 16); + pOutputSamples[i*2+1] = (ma_int16)(((mid - side) << shift) >> 16); } } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_mid_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_mid_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s16__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s16__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int16)((drflac_int32)((drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)((drflac_int32)((drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)) >> 16); + for (ma_uint64 i = 0; i < frameCount; ++i) { + pOutputSamples[i*2+0] = (ma_int16)((ma_int32)((ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)) >> 16); + pOutputSamples[i*2+1] = (ma_int16)((ma_int32)((ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)) >> 16); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; tempL0 >>= 16; tempL1 >>= 16; tempL2 >>= 16; @@ -85873,51 +89398,51 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo_ tempR1 >>= 16; tempR2 >>= 16; tempR3 >>= 16; - pOutputSamples[i*8+0] = (drflac_int16)tempL0; - pOutputSamples[i*8+1] = (drflac_int16)tempR0; - pOutputSamples[i*8+2] = (drflac_int16)tempL1; - pOutputSamples[i*8+3] = (drflac_int16)tempR1; - pOutputSamples[i*8+4] = (drflac_int16)tempL2; - pOutputSamples[i*8+5] = (drflac_int16)tempR2; - pOutputSamples[i*8+6] = (drflac_int16)tempL3; - pOutputSamples[i*8+7] = (drflac_int16)tempR3; + pOutputSamples[i*8+0] = (ma_int16)tempL0; + pOutputSamples[i*8+1] = (ma_int16)tempR0; + pOutputSamples[i*8+2] = (ma_int16)tempL1; + pOutputSamples[i*8+3] = (ma_int16)tempR1; + pOutputSamples[i*8+4] = (ma_int16)tempL2; + pOutputSamples[i*8+5] = (ma_int16)tempR2; + pOutputSamples[i*8+6] = (ma_int16)tempL3; + pOutputSamples[i*8+7] = (ma_int16)tempR3; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int16)((pInputSamples0U32[i] << shift0) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)((pInputSamples1U32[i] << shift1) >> 16); + pOutputSamples[i*2+0] = (ma_int16)((pInputSamples0U32[i] << shift0) >> 16); + pOutputSamples[i*2+1] = (ma_int16)((pInputSamples1U32[i] << shift1) >> 16); } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; for (i = 0; i < frameCount4; ++i) { __m128i left = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); __m128i right = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples1 + i), shift1); left = _mm_srai_epi32(left, 16); right = _mm_srai_epi32(right, 16); - _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), drflac__mm_packs_interleaved_epi32(left, right)); + _mm_storeu_si128((__m128i*)(pOutputSamples + i*8), ma_dr_flac__mm_packs_interleaved_epi32(left, right)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int16)((pInputSamples0U32[i] << shift0) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)((pInputSamples1U32[i] << shift1) >> 16); + pOutputSamples[i*2+0] = (ma_int16)((pInputSamples0U32[i] << shift0) >> 16); + pOutputSamples[i*2+1] = (ma_int16)((pInputSamples1U32[i] << shift1) >> 16); } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; int32x4_t shift0_4 = vdupq_n_s32(shift0); int32x4_t shift1_4 = vdupq_n_s32(shift1); for (i = 0; i < frameCount4; ++i) { @@ -85927,88 +89452,88 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo_ right = vreinterpretq_s32_u32(vshlq_u32(vld1q_u32(pInputSamples1U32 + i*4), shift1_4)); left = vshrq_n_s32(left, 16); right = vshrq_n_s32(right, 16); - drflac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); + ma_dr_flac__vst2q_s16(pOutputSamples + i*8, vzip_s16(vmovn_s32(left), vmovn_s32(right))); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int16)((pInputSamples0U32[i] << shift0) >> 16); - pOutputSamples[i*2+1] = (drflac_int16)((pInputSamples1U32[i] << shift1) >> 16); + pOutputSamples[i*2+0] = (ma_int16)((pInputSamples0U32[i] << shift0) >> 16); + pOutputSamples[i*2+1] = (ma_int16)((pInputSamples1U32[i] << shift1) >> 16); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_s16__decode_independent_stereo(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, drflac_int16* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, ma_int16* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_s16__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_s16__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_s16__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s16(drflac* pFlac, drflac_uint64 framesToRead, drflac_int16* pBufferOut) +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_s16(ma_dr_flac* pFlac, ma_uint64 framesToRead, ma_int16* pBufferOut) { - drflac_uint64 framesRead; - drflac_uint32 unusedBitsPerSample; + ma_uint64 framesRead; + ma_uint32 unusedBitsPerSample; if (pFlac == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drflac__seek_forward_by_pcm_frames(pFlac, framesToRead); + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, framesToRead); } - DRFLAC_ASSERT(pFlac->bitsPerSample <= 32); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 32); unusedBitsPerSample = 32 - pFlac->bitsPerSample; framesRead = 0; while (framesToRead > 0) { if (pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_and_decode_next_flac_frame(pFlac)) { + if (!ma_dr_flac__read_and_decode_next_flac_frame(pFlac)) { break; } } else { - unsigned int channelCount = drflac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); - drflac_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; - drflac_uint64 frameCountThisIteration = framesToRead; + unsigned int channelCount = ma_dr_flac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); + ma_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; + ma_uint64 frameCountThisIteration = framesToRead; if (frameCountThisIteration > pFlac->currentFLACFrame.pcmFramesRemaining) { frameCountThisIteration = pFlac->currentFLACFrame.pcmFramesRemaining; } if (channelCount == 2) { - const drflac_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; - const drflac_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; switch (pFlac->currentFLACFrame.header.channelAssignment) { - case DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: { - drflac_read_pcm_frames_s16__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s16__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: { - drflac_read_pcm_frames_s16__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s16__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE: { - drflac_read_pcm_frames_s16__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s16__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: default: { - drflac_read_pcm_frames_s16__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_s16__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; } } else { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCountThisIteration; ++i) { unsigned int j; for (j = 0; j < channelCount; ++j) { - drflac_int32 sampleS32 = (drflac_int32)((drflac_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); - pBufferOut[(i*channelCount)+j] = (drflac_int16)(sampleS32 >> 16); + ma_int32 sampleS32 = (ma_int32)((ma_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); + pBufferOut[(i*channelCount)+j] = (ma_int16)(sampleS32 >> 16); } } } @@ -86016,74 +89541,74 @@ DRFLAC_API drflac_uint64 drflac_read_pcm_frames_s16(drflac* pFlac, drflac_uint64 pBufferOut += frameCountThisIteration * channelCount; framesToRead -= frameCountThisIteration; pFlac->currentPCMFrame += frameCountThisIteration; - pFlac->currentFLACFrame.pcmFramesRemaining -= (drflac_uint32)frameCountThisIteration; + pFlac->currentFLACFrame.pcmFramesRemaining -= (ma_uint32)frameCountThisIteration; } } return framesRead; } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_left_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 left = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 side = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (float)((drflac_int32)left / 2147483648.0); - pOutputSamples[i*2+1] = (float)((drflac_int32)right / 2147483648.0); + ma_uint32 left = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 side = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (float)((ma_int32)left / 2147483648.0); + pOutputSamples[i*2+1] = (float)((ma_int32)right / 2147483648.0); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_left_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; float factor = 1 / 2147483648.0; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 right0 = left0 - side0; - drflac_uint32 right1 = left1 - side1; - drflac_uint32 right2 = left2 - side2; - drflac_uint32 right3 = left3 - side3; - pOutputSamples[i*8+0] = (drflac_int32)left0 * factor; - pOutputSamples[i*8+1] = (drflac_int32)right0 * factor; - pOutputSamples[i*8+2] = (drflac_int32)left1 * factor; - pOutputSamples[i*8+3] = (drflac_int32)right1 * factor; - pOutputSamples[i*8+4] = (drflac_int32)left2 * factor; - pOutputSamples[i*8+5] = (drflac_int32)right2 * factor; - pOutputSamples[i*8+6] = (drflac_int32)left3 * factor; - pOutputSamples[i*8+7] = (drflac_int32)right3 * factor; + ma_uint32 left0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 left1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 left2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 left3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 right0 = left0 - side0; + ma_uint32 right1 = left1 - side1; + ma_uint32 right2 = left2 - side2; + ma_uint32 right3 = left3 - side3; + pOutputSamples[i*8+0] = (ma_int32)left0 * factor; + pOutputSamples[i*8+1] = (ma_int32)right0 * factor; + pOutputSamples[i*8+2] = (ma_int32)left1 * factor; + pOutputSamples[i*8+3] = (ma_int32)right1 * factor; + pOutputSamples[i*8+4] = (ma_int32)left2 * factor; + pOutputSamples[i*8+5] = (ma_int32)right2 * factor; + pOutputSamples[i*8+6] = (ma_int32)left3 * factor; + pOutputSamples[i*8+7] = (ma_int32)right3 * factor; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left * factor; - pOutputSamples[i*2+1] = (drflac_int32)right * factor; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left * factor; + pOutputSamples[i*2+1] = (ma_int32)right * factor; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_left_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; __m128 factor; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor = _mm_set1_ps(1.0f / 8388608.0f); for (i = 0; i < frameCount4; ++i) { __m128i left = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); @@ -86095,27 +89620,27 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__sse2(drf _mm_storeu_ps(pOutputSamples + i*8 + 4, _mm_unpackhi_ps(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left / 8388608.0f; - pOutputSamples[i*2+1] = (drflac_int32)right / 8388608.0f; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left / 8388608.0f; + pOutputSamples[i*2+1] = (ma_int32)right / 8388608.0f; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_left_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; float32x4_t factor4; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor4 = vdupq_n_f32(1.0f / 8388608.0f); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); @@ -86130,99 +89655,99 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side__neon(drf right = vsubq_u32(left, side); leftf = vmulq_f32(vcvtq_f32_s32(vreinterpretq_s32_u32(left)), factor4); rightf = vmulq_f32(vcvtq_f32_s32(vreinterpretq_s32_u32(right)), factor4); - drflac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); + ma_dr_flac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 left = pInputSamples0U32[i] << shift0; - drflac_uint32 side = pInputSamples1U32[i] << shift1; - drflac_uint32 right = left - side; - pOutputSamples[i*2+0] = (drflac_int32)left / 8388608.0f; - pOutputSamples[i*2+1] = (drflac_int32)right / 8388608.0f; + ma_uint32 left = pInputSamples0U32[i] << shift0; + ma_uint32 side = pInputSamples1U32[i] << shift1; + ma_uint32 right = left - side; + pOutputSamples[i*2+0] = (ma_int32)left / 8388608.0f; + pOutputSamples[i*2+1] = (ma_int32)right / 8388608.0f; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_left_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_left_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_left_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_left_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_f32__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_left_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_f32__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_left_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_right_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCount; ++i) { - drflac_uint32 side = (drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); - drflac_uint32 right = (drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (float)((drflac_int32)left / 2147483648.0); - pOutputSamples[i*2+1] = (float)((drflac_int32)right / 2147483648.0); + ma_uint32 side = (ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); + ma_uint32 right = (ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample); + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (float)((ma_int32)left / 2147483648.0); + pOutputSamples[i*2+1] = (float)((ma_int32)right / 2147483648.0); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_right_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; float factor = 1 / 2147483648.0; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; - drflac_uint32 left0 = right0 + side0; - drflac_uint32 left1 = right1 + side1; - drflac_uint32 left2 = right2 + side2; - drflac_uint32 left3 = right3 + side3; - pOutputSamples[i*8+0] = (drflac_int32)left0 * factor; - pOutputSamples[i*8+1] = (drflac_int32)right0 * factor; - pOutputSamples[i*8+2] = (drflac_int32)left1 * factor; - pOutputSamples[i*8+3] = (drflac_int32)right1 * factor; - pOutputSamples[i*8+4] = (drflac_int32)left2 * factor; - pOutputSamples[i*8+5] = (drflac_int32)right2 * factor; - pOutputSamples[i*8+6] = (drflac_int32)left3 * factor; - pOutputSamples[i*8+7] = (drflac_int32)right3 * factor; + ma_uint32 side0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 side1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 side2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 side3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 right0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 right1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 right2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 right3 = pInputSamples1U32[i*4+3] << shift1; + ma_uint32 left0 = right0 + side0; + ma_uint32 left1 = right1 + side1; + ma_uint32 left2 = right2 + side2; + ma_uint32 left3 = right3 + side3; + pOutputSamples[i*8+0] = (ma_int32)left0 * factor; + pOutputSamples[i*8+1] = (ma_int32)right0 * factor; + pOutputSamples[i*8+2] = (ma_int32)left1 * factor; + pOutputSamples[i*8+3] = (ma_int32)right1 * factor; + pOutputSamples[i*8+4] = (ma_int32)left2 * factor; + pOutputSamples[i*8+5] = (ma_int32)right2 * factor; + pOutputSamples[i*8+6] = (ma_int32)left3 * factor; + pOutputSamples[i*8+7] = (ma_int32)right3 * factor; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left * factor; - pOutputSamples[i*2+1] = (drflac_int32)right * factor; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left * factor; + pOutputSamples[i*2+1] = (ma_int32)right * factor; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_right_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; __m128 factor; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor = _mm_set1_ps(1.0f / 8388608.0f); for (i = 0; i < frameCount4; ++i) { __m128i side = _mm_slli_epi32(_mm_loadu_si128((const __m128i*)pInputSamples0 + i), shift0); @@ -86234,27 +89759,27 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__sse2(dr _mm_storeu_ps(pOutputSamples + i*8 + 4, _mm_unpackhi_ps(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left / 8388608.0f; - pOutputSamples[i*2+1] = (drflac_int32)right / 8388608.0f; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left / 8388608.0f; + pOutputSamples[i*2+1] = (ma_int32)right / 8388608.0f; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_right_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; float32x4_t factor4; int32x4_t shift0_4; int32x4_t shift1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor4 = vdupq_n_f32(1.0f / 8388608.0f); shift0_4 = vdupq_n_s32(shift0); shift1_4 = vdupq_n_s32(shift1); @@ -86269,75 +89794,75 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side__neon(dr left = vaddq_u32(right, side); leftf = vmulq_f32(vcvtq_f32_s32(vreinterpretq_s32_u32(left)), factor4); rightf = vmulq_f32(vcvtq_f32_s32(vreinterpretq_s32_u32(right)), factor4); - drflac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); + ma_dr_flac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 side = pInputSamples0U32[i] << shift0; - drflac_uint32 right = pInputSamples1U32[i] << shift1; - drflac_uint32 left = right + side; - pOutputSamples[i*2+0] = (drflac_int32)left / 8388608.0f; - pOutputSamples[i*2+1] = (drflac_int32)right / 8388608.0f; + ma_uint32 side = pInputSamples0U32[i] << shift0; + ma_uint32 right = pInputSamples1U32[i] << shift1; + ma_uint32 left = right + side; + pOutputSamples[i*2+0] = (ma_int32)left / 8388608.0f; + pOutputSamples[i*2+1] = (ma_int32)right / 8388608.0f; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_right_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_right_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_right_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_right_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_f32__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_right_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_f32__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_right_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_mid_side__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - drflac_uint32 mid = (drflac_uint32)pInputSamples0[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = (drflac_uint32)pInputSamples1[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + for (ma_uint64 i = 0; i < frameCount; ++i) { + ma_uint32 mid = (ma_uint32)pInputSamples0[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = (ma_uint32)pInputSamples1[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (float)((((drflac_int32)(mid + side) >> 1) << (unusedBitsPerSample)) / 2147483648.0); - pOutputSamples[i*2+1] = (float)((((drflac_int32)(mid - side) >> 1) << (unusedBitsPerSample)) / 2147483648.0); + pOutputSamples[i*2+0] = (float)((((ma_int32)(mid + side) >> 1) << (unusedBitsPerSample)) / 2147483648.0); + pOutputSamples[i*2+1] = (float)((((ma_int32)(mid - side) >> 1) << (unusedBitsPerSample)) / 2147483648.0); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_mid_side__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample; float factor = 1 / 2147483648.0; if (shift > 0) { shift -= 1; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); @@ -86350,74 +89875,74 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__scalar(dr temp1R = (mid1 - side1) << shift; temp2R = (mid2 - side2) << shift; temp3R = (mid3 - side3) << shift; - pOutputSamples[i*8+0] = (drflac_int32)temp0L * factor; - pOutputSamples[i*8+1] = (drflac_int32)temp0R * factor; - pOutputSamples[i*8+2] = (drflac_int32)temp1L * factor; - pOutputSamples[i*8+3] = (drflac_int32)temp1R * factor; - pOutputSamples[i*8+4] = (drflac_int32)temp2L * factor; - pOutputSamples[i*8+5] = (drflac_int32)temp2R * factor; - pOutputSamples[i*8+6] = (drflac_int32)temp3L * factor; - pOutputSamples[i*8+7] = (drflac_int32)temp3R * factor; + pOutputSamples[i*8+0] = (ma_int32)temp0L * factor; + pOutputSamples[i*8+1] = (ma_int32)temp0R * factor; + pOutputSamples[i*8+2] = (ma_int32)temp1L * factor; + pOutputSamples[i*8+3] = (ma_int32)temp1R * factor; + pOutputSamples[i*8+4] = (ma_int32)temp2L * factor; + pOutputSamples[i*8+5] = (ma_int32)temp2R * factor; + pOutputSamples[i*8+6] = (ma_int32)temp3L * factor; + pOutputSamples[i*8+7] = (ma_int32)temp3R * factor; } } else { for (i = 0; i < frameCount4; ++i) { - drflac_uint32 temp0L; - drflac_uint32 temp1L; - drflac_uint32 temp2L; - drflac_uint32 temp3L; - drflac_uint32 temp0R; - drflac_uint32 temp1R; - drflac_uint32 temp2R; - drflac_uint32 temp3R; - drflac_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; - drflac_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 temp0L; + ma_uint32 temp1L; + ma_uint32 temp2L; + ma_uint32 temp3L; + ma_uint32 temp0R; + ma_uint32 temp1R; + ma_uint32 temp2R; + ma_uint32 temp3R; + ma_uint32 mid0 = pInputSamples0U32[i*4+0] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid1 = pInputSamples0U32[i*4+1] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid2 = pInputSamples0U32[i*4+2] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 mid3 = pInputSamples0U32[i*4+3] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side0 = pInputSamples1U32[i*4+0] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side1 = pInputSamples1U32[i*4+1] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side2 = pInputSamples1U32[i*4+2] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 side3 = pInputSamples1U32[i*4+3] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid0 = (mid0 << 1) | (side0 & 0x01); mid1 = (mid1 << 1) | (side1 & 0x01); mid2 = (mid2 << 1) | (side2 & 0x01); mid3 = (mid3 << 1) | (side3 & 0x01); - temp0L = (drflac_uint32)((drflac_int32)(mid0 + side0) >> 1); - temp1L = (drflac_uint32)((drflac_int32)(mid1 + side1) >> 1); - temp2L = (drflac_uint32)((drflac_int32)(mid2 + side2) >> 1); - temp3L = (drflac_uint32)((drflac_int32)(mid3 + side3) >> 1); - temp0R = (drflac_uint32)((drflac_int32)(mid0 - side0) >> 1); - temp1R = (drflac_uint32)((drflac_int32)(mid1 - side1) >> 1); - temp2R = (drflac_uint32)((drflac_int32)(mid2 - side2) >> 1); - temp3R = (drflac_uint32)((drflac_int32)(mid3 - side3) >> 1); - pOutputSamples[i*8+0] = (drflac_int32)temp0L * factor; - pOutputSamples[i*8+1] = (drflac_int32)temp0R * factor; - pOutputSamples[i*8+2] = (drflac_int32)temp1L * factor; - pOutputSamples[i*8+3] = (drflac_int32)temp1R * factor; - pOutputSamples[i*8+4] = (drflac_int32)temp2L * factor; - pOutputSamples[i*8+5] = (drflac_int32)temp2R * factor; - pOutputSamples[i*8+6] = (drflac_int32)temp3L * factor; - pOutputSamples[i*8+7] = (drflac_int32)temp3R * factor; + temp0L = (ma_uint32)((ma_int32)(mid0 + side0) >> 1); + temp1L = (ma_uint32)((ma_int32)(mid1 + side1) >> 1); + temp2L = (ma_uint32)((ma_int32)(mid2 + side2) >> 1); + temp3L = (ma_uint32)((ma_int32)(mid3 + side3) >> 1); + temp0R = (ma_uint32)((ma_int32)(mid0 - side0) >> 1); + temp1R = (ma_uint32)((ma_int32)(mid1 - side1) >> 1); + temp2R = (ma_uint32)((ma_int32)(mid2 - side2) >> 1); + temp3R = (ma_uint32)((ma_int32)(mid3 - side3) >> 1); + pOutputSamples[i*8+0] = (ma_int32)temp0L * factor; + pOutputSamples[i*8+1] = (ma_int32)temp0R * factor; + pOutputSamples[i*8+2] = (ma_int32)temp1L * factor; + pOutputSamples[i*8+3] = (ma_int32)temp1R * factor; + pOutputSamples[i*8+4] = (ma_int32)temp2L * factor; + pOutputSamples[i*8+5] = (ma_int32)temp2R * factor; + pOutputSamples[i*8+6] = (ma_int32)temp3L * factor; + pOutputSamples[i*8+7] = (ma_int32)temp3R * factor; } } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid + side) >> 1) << unusedBitsPerSample) * factor; - pOutputSamples[i*2+1] = (drflac_int32)((drflac_uint32)((drflac_int32)(mid - side) >> 1) << unusedBitsPerSample) * factor; + pOutputSamples[i*2+0] = (ma_int32)((ma_uint32)((ma_int32)(mid + side) >> 1) << unusedBitsPerSample) * factor; + pOutputSamples[i*2+1] = (ma_int32)((ma_uint32)((ma_int32)(mid - side) >> 1) << unusedBitsPerSample) * factor; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_mid_side__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample - 8; float factor; __m128 factor128; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor = 1.0f / 8388608.0f; factor128 = _mm_set1_ps(factor); if (shift == 0) { @@ -86439,11 +89964,11 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__sse2(drfl _mm_storeu_ps(pOutputSamples + i*8 + 4, _mm_unpackhi_ps(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = ((drflac_int32)(mid + side) >> 1) * factor; - pOutputSamples[i*2+1] = ((drflac_int32)(mid - side) >> 1) * factor; + pOutputSamples[i*2+0] = ((ma_int32)(mid + side) >> 1) * factor; + pOutputSamples[i*2+1] = ((ma_int32)(mid - side) >> 1) * factor; } } else { shift -= 1; @@ -86465,29 +89990,29 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__sse2(drfl _mm_storeu_ps(pOutputSamples + i*8 + 4, _mm_unpackhi_ps(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((mid + side) << shift) * factor; - pOutputSamples[i*2+1] = (drflac_int32)((mid - side) << shift) * factor; + pOutputSamples[i*2+0] = (ma_int32)((mid + side) << shift) * factor; + pOutputSamples[i*2+1] = (ma_int32)((mid - side) << shift) * factor; } } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_mid_side__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift = unusedBitsPerSample - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift = unusedBitsPerSample - 8; float factor; float32x4_t factor4; int32x4_t shift4; int32x4_t wbps0_4; int32x4_t wbps1_4; - DRFLAC_ASSERT(pFlac->bitsPerSample <= 24); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 24); factor = 1.0f / 8388608.0f; factor4 = vdupq_n_f32(factor); wbps0_4 = vdupq_n_s32(pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample); @@ -86505,14 +90030,14 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__neon(drfl righti = vshrq_n_s32(vreinterpretq_s32_u32(vsubq_u32(mid, side)), 1); leftf = vmulq_f32(vcvtq_f32_s32(lefti), factor4); rightf = vmulq_f32(vcvtq_f32_s32(righti), factor4); - drflac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); + ma_dr_flac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = ((drflac_int32)(mid + side) >> 1) * factor; - pOutputSamples[i*2+1] = ((drflac_int32)(mid - side) >> 1) * factor; + pOutputSamples[i*2+0] = ((ma_int32)(mid + side) >> 1) * factor; + pOutputSamples[i*2+1] = ((ma_int32)(mid - side) >> 1) * factor; } } else { shift -= 1; @@ -86531,87 +90056,87 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side__neon(drfl righti = vreinterpretq_s32_u32(vshlq_u32(vsubq_u32(mid, side), shift4)); leftf = vmulq_f32(vcvtq_f32_s32(lefti), factor4); rightf = vmulq_f32(vcvtq_f32_s32(righti), factor4); - drflac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); + ma_dr_flac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - drflac_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint32 mid = pInputSamples0U32[i] << pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 side = pInputSamples1U32[i] << pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; mid = (mid << 1) | (side & 0x01); - pOutputSamples[i*2+0] = (drflac_int32)((mid + side) << shift) * factor; - pOutputSamples[i*2+1] = (drflac_int32)((mid - side) << shift) * factor; + pOutputSamples[i*2+0] = (ma_int32)((mid + side) << shift) * factor; + pOutputSamples[i*2+1] = (ma_int32)((mid - side) << shift) * factor; } } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_mid_side(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_mid_side(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_mid_side__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_mid_side__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_f32__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_mid_side__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_f32__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_mid_side__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } #if 0 -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo__reference(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__reference(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - for (drflac_uint64 i = 0; i < frameCount; ++i) { - pOutputSamples[i*2+0] = (float)((drflac_int32)((drflac_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)) / 2147483648.0); - pOutputSamples[i*2+1] = (float)((drflac_int32)((drflac_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)) / 2147483648.0); + for (ma_uint64 i = 0; i < frameCount; ++i) { + pOutputSamples[i*2+0] = (float)((ma_int32)((ma_uint32)pInputSamples0[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample)) / 2147483648.0); + pOutputSamples[i*2+1] = (float)((ma_int32)((ma_uint32)pInputSamples1[i] << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample)) / 2147483648.0); } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo__scalar(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__scalar(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; - drflac_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample; + ma_uint32 shift1 = unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample; float factor = 1 / 2147483648.0; for (i = 0; i < frameCount4; ++i) { - drflac_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; - drflac_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; - drflac_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; - drflac_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; - drflac_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; - drflac_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; - drflac_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; - drflac_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; - pOutputSamples[i*8+0] = (drflac_int32)tempL0 * factor; - pOutputSamples[i*8+1] = (drflac_int32)tempR0 * factor; - pOutputSamples[i*8+2] = (drflac_int32)tempL1 * factor; - pOutputSamples[i*8+3] = (drflac_int32)tempR1 * factor; - pOutputSamples[i*8+4] = (drflac_int32)tempL2 * factor; - pOutputSamples[i*8+5] = (drflac_int32)tempR2 * factor; - pOutputSamples[i*8+6] = (drflac_int32)tempL3 * factor; - pOutputSamples[i*8+7] = (drflac_int32)tempR3 * factor; + ma_uint32 tempL0 = pInputSamples0U32[i*4+0] << shift0; + ma_uint32 tempL1 = pInputSamples0U32[i*4+1] << shift0; + ma_uint32 tempL2 = pInputSamples0U32[i*4+2] << shift0; + ma_uint32 tempL3 = pInputSamples0U32[i*4+3] << shift0; + ma_uint32 tempR0 = pInputSamples1U32[i*4+0] << shift1; + ma_uint32 tempR1 = pInputSamples1U32[i*4+1] << shift1; + ma_uint32 tempR2 = pInputSamples1U32[i*4+2] << shift1; + ma_uint32 tempR3 = pInputSamples1U32[i*4+3] << shift1; + pOutputSamples[i*8+0] = (ma_int32)tempL0 * factor; + pOutputSamples[i*8+1] = (ma_int32)tempR0 * factor; + pOutputSamples[i*8+2] = (ma_int32)tempL1 * factor; + pOutputSamples[i*8+3] = (ma_int32)tempR1 * factor; + pOutputSamples[i*8+4] = (ma_int32)tempL2 * factor; + pOutputSamples[i*8+5] = (ma_int32)tempR2 * factor; + pOutputSamples[i*8+6] = (ma_int32)tempL3 * factor; + pOutputSamples[i*8+7] = (ma_int32)tempR3 * factor; } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0) * factor; - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1) * factor; + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0) * factor; + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1) * factor; } } -#if defined(DRFLAC_SUPPORT_SSE2) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo__sse2(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_SSE2) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__sse2(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; float factor = 1.0f / 8388608.0f; __m128 factor128 = _mm_set1_ps(factor); for (i = 0; i < frameCount4; ++i) { @@ -86627,20 +90152,20 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo_ _mm_storeu_ps(pOutputSamples + i*8 + 4, _mm_unpackhi_ps(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0) * factor; - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1) * factor; + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0) * factor; + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1) * factor; } } #endif -#if defined(DRFLAC_SUPPORT_NEON) -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo__neon(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +#if defined(MA_DR_FLAC_SUPPORT_NEON) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__neon(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { - drflac_uint64 i; - drflac_uint64 frameCount4 = frameCount >> 2; - const drflac_uint32* pInputSamples0U32 = (const drflac_uint32*)pInputSamples0; - const drflac_uint32* pInputSamples1U32 = (const drflac_uint32*)pInputSamples1; - drflac_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; - drflac_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; + ma_uint64 i; + ma_uint64 frameCount4 = frameCount >> 2; + const ma_uint32* pInputSamples0U32 = (const ma_uint32*)pInputSamples0; + const ma_uint32* pInputSamples1U32 = (const ma_uint32*)pInputSamples1; + ma_uint32 shift0 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[0].wastedBitsPerSample) - 8; + ma_uint32 shift1 = (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[1].wastedBitsPerSample) - 8; float factor = 1.0f / 8388608.0f; float32x4_t factor4 = vdupq_n_f32(factor); int32x4_t shift0_4 = vdupq_n_s32(shift0); @@ -86654,87 +90179,87 @@ static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo_ righti = vreinterpretq_s32_u32(vshlq_u32(vld1q_u32(pInputSamples1U32 + i*4), shift1_4)); leftf = vmulq_f32(vcvtq_f32_s32(lefti), factor4); rightf = vmulq_f32(vcvtq_f32_s32(righti), factor4); - drflac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); + ma_dr_flac__vst2q_f32(pOutputSamples + i*8, vzipq_f32(leftf, rightf)); } for (i = (frameCount4 << 2); i < frameCount; ++i) { - pOutputSamples[i*2+0] = (drflac_int32)(pInputSamples0U32[i] << shift0) * factor; - pOutputSamples[i*2+1] = (drflac_int32)(pInputSamples1U32[i] << shift1) * factor; + pOutputSamples[i*2+0] = (ma_int32)(pInputSamples0U32[i] << shift0) * factor; + pOutputSamples[i*2+1] = (ma_int32)(pInputSamples1U32[i] << shift1) * factor; } } #endif -static DRFLAC_INLINE void drflac_read_pcm_frames_f32__decode_independent_stereo(drflac* pFlac, drflac_uint64 frameCount, drflac_uint32 unusedBitsPerSample, const drflac_int32* pInputSamples0, const drflac_int32* pInputSamples1, float* pOutputSamples) +static MA_INLINE void ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo(ma_dr_flac* pFlac, ma_uint64 frameCount, ma_uint32 unusedBitsPerSample, const ma_int32* pInputSamples0, const ma_int32* pInputSamples1, float* pOutputSamples) { -#if defined(DRFLAC_SUPPORT_SSE2) - if (drflac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#if defined(MA_DR_FLAC_SUPPORT_SSE2) + if (ma_dr_flac__gIsSSE2Supported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__sse2(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else -#elif defined(DRFLAC_SUPPORT_NEON) - if (drflac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { - drflac_read_pcm_frames_f32__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); +#elif defined(MA_DR_FLAC_SUPPORT_NEON) + if (ma_dr_flac__gIsNEONSupported && pFlac->bitsPerSample <= 24) { + ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__neon(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); } else #endif { #if 0 - drflac_read_pcm_frames_f32__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__reference(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #else - drflac_read_pcm_frames_f32__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); + ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo__scalar(pFlac, frameCount, unusedBitsPerSample, pInputSamples0, pInputSamples1, pOutputSamples); #endif } } -DRFLAC_API drflac_uint64 drflac_read_pcm_frames_f32(drflac* pFlac, drflac_uint64 framesToRead, float* pBufferOut) +MA_API ma_uint64 ma_dr_flac_read_pcm_frames_f32(ma_dr_flac* pFlac, ma_uint64 framesToRead, float* pBufferOut) { - drflac_uint64 framesRead; - drflac_uint32 unusedBitsPerSample; + ma_uint64 framesRead; + ma_uint32 unusedBitsPerSample; if (pFlac == NULL || framesToRead == 0) { return 0; } if (pBufferOut == NULL) { - return drflac__seek_forward_by_pcm_frames(pFlac, framesToRead); + return ma_dr_flac__seek_forward_by_pcm_frames(pFlac, framesToRead); } - DRFLAC_ASSERT(pFlac->bitsPerSample <= 32); + MA_DR_FLAC_ASSERT(pFlac->bitsPerSample <= 32); unusedBitsPerSample = 32 - pFlac->bitsPerSample; framesRead = 0; while (framesToRead > 0) { if (pFlac->currentFLACFrame.pcmFramesRemaining == 0) { - if (!drflac__read_and_decode_next_flac_frame(pFlac)) { + if (!ma_dr_flac__read_and_decode_next_flac_frame(pFlac)) { break; } } else { - unsigned int channelCount = drflac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); - drflac_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; - drflac_uint64 frameCountThisIteration = framesToRead; + unsigned int channelCount = ma_dr_flac__get_channel_count_from_channel_assignment(pFlac->currentFLACFrame.header.channelAssignment); + ma_uint64 iFirstPCMFrame = pFlac->currentFLACFrame.header.blockSizeInPCMFrames - pFlac->currentFLACFrame.pcmFramesRemaining; + ma_uint64 frameCountThisIteration = framesToRead; if (frameCountThisIteration > pFlac->currentFLACFrame.pcmFramesRemaining) { frameCountThisIteration = pFlac->currentFLACFrame.pcmFramesRemaining; } if (channelCount == 2) { - const drflac_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; - const drflac_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples0 = pFlac->currentFLACFrame.subframes[0].pSamplesS32 + iFirstPCMFrame; + const ma_int32* pDecodedSamples1 = pFlac->currentFLACFrame.subframes[1].pSamplesS32 + iFirstPCMFrame; switch (pFlac->currentFLACFrame.header.channelAssignment) { - case DRFLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_LEFT_SIDE: { - drflac_read_pcm_frames_f32__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_f32__decode_left_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_RIGHT_SIDE: { - drflac_read_pcm_frames_f32__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_f32__decode_right_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_MID_SIDE: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_MID_SIDE: { - drflac_read_pcm_frames_f32__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_f32__decode_mid_side(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; - case DRFLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: + case MA_DR_FLAC_CHANNEL_ASSIGNMENT_INDEPENDENT: default: { - drflac_read_pcm_frames_f32__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); + ma_dr_flac_read_pcm_frames_f32__decode_independent_stereo(pFlac, frameCountThisIteration, unusedBitsPerSample, pDecodedSamples0, pDecodedSamples1, pBufferOut); } break; } } else { - drflac_uint64 i; + ma_uint64 i; for (i = 0; i < frameCountThisIteration; ++i) { unsigned int j; for (j = 0; j < channelCount; ++j) { - drflac_int32 sampleS32 = (drflac_int32)((drflac_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); + ma_int32 sampleS32 = (ma_int32)((ma_uint32)(pFlac->currentFLACFrame.subframes[j].pSamplesS32[iFirstPCMFrame + i]) << (unusedBitsPerSample + pFlac->currentFLACFrame.subframes[j].wastedBitsPerSample)); pBufferOut[(i*channelCount)+j] = (float)(sampleS32 / 2147483648.0); } } @@ -86748,111 +90273,102 @@ DRFLAC_API drflac_uint64 drflac_read_pcm_frames_f32(drflac* pFlac, drflac_uint64 } return framesRead; } -DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 pcmFrameIndex) +MA_API ma_bool32 ma_dr_flac_seek_to_pcm_frame(ma_dr_flac* pFlac, ma_uint64 pcmFrameIndex) { if (pFlac == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } if (pFlac->currentPCMFrame == pcmFrameIndex) { - return DRFLAC_TRUE; + return MA_TRUE; } if (pFlac->firstFLACFramePosInBytes == 0) { - return DRFLAC_FALSE; + return MA_FALSE; } if (pcmFrameIndex == 0) { pFlac->currentPCMFrame = 0; - return drflac__seek_to_first_frame(pFlac); + return ma_dr_flac__seek_to_first_frame(pFlac); } else { - drflac_bool32 wasSuccessful = DRFLAC_FALSE; - drflac_uint64 originalPCMFrame = pFlac->currentPCMFrame; + ma_bool32 wasSuccessful = MA_FALSE; + ma_uint64 originalPCMFrame = pFlac->currentPCMFrame; if (pcmFrameIndex > pFlac->totalPCMFrameCount) { pcmFrameIndex = pFlac->totalPCMFrameCount; } if (pcmFrameIndex > pFlac->currentPCMFrame) { - drflac_uint32 offset = (drflac_uint32)(pcmFrameIndex - pFlac->currentPCMFrame); + ma_uint32 offset = (ma_uint32)(pcmFrameIndex - pFlac->currentPCMFrame); if (pFlac->currentFLACFrame.pcmFramesRemaining > offset) { pFlac->currentFLACFrame.pcmFramesRemaining -= offset; pFlac->currentPCMFrame = pcmFrameIndex; - return DRFLAC_TRUE; + return MA_TRUE; } } else { - drflac_uint32 offsetAbs = (drflac_uint32)(pFlac->currentPCMFrame - pcmFrameIndex); - drflac_uint32 currentFLACFramePCMFrameCount = pFlac->currentFLACFrame.header.blockSizeInPCMFrames; - drflac_uint32 currentFLACFramePCMFramesConsumed = currentFLACFramePCMFrameCount - pFlac->currentFLACFrame.pcmFramesRemaining; + ma_uint32 offsetAbs = (ma_uint32)(pFlac->currentPCMFrame - pcmFrameIndex); + ma_uint32 currentFLACFramePCMFrameCount = pFlac->currentFLACFrame.header.blockSizeInPCMFrames; + ma_uint32 currentFLACFramePCMFramesConsumed = currentFLACFramePCMFrameCount - pFlac->currentFLACFrame.pcmFramesRemaining; if (currentFLACFramePCMFramesConsumed > offsetAbs) { pFlac->currentFLACFrame.pcmFramesRemaining += offsetAbs; pFlac->currentPCMFrame = pcmFrameIndex; - return DRFLAC_TRUE; + return MA_TRUE; } } -#ifndef DR_FLAC_NO_OGG - if (pFlac->container == drflac_container_ogg) +#ifndef MA_DR_FLAC_NO_OGG + if (pFlac->container == ma_dr_flac_container_ogg) { - wasSuccessful = drflac_ogg__seek_to_pcm_frame(pFlac, pcmFrameIndex); + wasSuccessful = ma_dr_flac_ogg__seek_to_pcm_frame(pFlac, pcmFrameIndex); } else #endif { if (!pFlac->_noSeekTableSeek) { - wasSuccessful = drflac__seek_to_pcm_frame__seek_table(pFlac, pcmFrameIndex); + wasSuccessful = ma_dr_flac__seek_to_pcm_frame__seek_table(pFlac, pcmFrameIndex); } -#if !defined(DR_FLAC_NO_CRC) +#if !defined(MA_DR_FLAC_NO_CRC) if (!wasSuccessful && !pFlac->_noBinarySearchSeek && pFlac->totalPCMFrameCount > 0) { - wasSuccessful = drflac__seek_to_pcm_frame__binary_search(pFlac, pcmFrameIndex); + wasSuccessful = ma_dr_flac__seek_to_pcm_frame__binary_search(pFlac, pcmFrameIndex); } #endif if (!wasSuccessful && !pFlac->_noBruteForceSeek) { - wasSuccessful = drflac__seek_to_pcm_frame__brute_force(pFlac, pcmFrameIndex); + wasSuccessful = ma_dr_flac__seek_to_pcm_frame__brute_force(pFlac, pcmFrameIndex); } } if (wasSuccessful) { pFlac->currentPCMFrame = pcmFrameIndex; } else { - if (drflac_seek_to_pcm_frame(pFlac, originalPCMFrame) == DRFLAC_FALSE) { - drflac_seek_to_pcm_frame(pFlac, 0); + if (ma_dr_flac_seek_to_pcm_frame(pFlac, originalPCMFrame) == MA_FALSE) { + ma_dr_flac_seek_to_pcm_frame(pFlac, 0); } } return wasSuccessful; } } -#if defined(SIZE_MAX) - #define DRFLAC_SIZE_MAX SIZE_MAX -#else - #if defined(DRFLAC_64BIT) - #define DRFLAC_SIZE_MAX ((drflac_uint64)0xFFFFFFFFFFFFFFFF) - #else - #define DRFLAC_SIZE_MAX 0xFFFFFFFF - #endif -#endif -#define DRFLAC_DEFINE_FULL_READ_AND_CLOSE(extension, type) \ -static type* drflac__full_read_and_close_ ## extension (drflac* pFlac, unsigned int* channelsOut, unsigned int* sampleRateOut, drflac_uint64* totalPCMFrameCountOut)\ +#define MA_DR_FLAC_DEFINE_FULL_READ_AND_CLOSE(extension, type) \ +static type* ma_dr_flac__full_read_and_close_ ## extension (ma_dr_flac* pFlac, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalPCMFrameCountOut)\ { \ type* pSampleData = NULL; \ - drflac_uint64 totalPCMFrameCount; \ + ma_uint64 totalPCMFrameCount; \ \ - DRFLAC_ASSERT(pFlac != NULL); \ + MA_DR_FLAC_ASSERT(pFlac != NULL); \ \ totalPCMFrameCount = pFlac->totalPCMFrameCount; \ \ if (totalPCMFrameCount == 0) { \ type buffer[4096]; \ - drflac_uint64 pcmFramesRead; \ + ma_uint64 pcmFramesRead; \ size_t sampleDataBufferSize = sizeof(buffer); \ \ - pSampleData = (type*)drflac__malloc_from_callbacks(sampleDataBufferSize, &pFlac->allocationCallbacks); \ + pSampleData = (type*)ma_dr_flac__malloc_from_callbacks(sampleDataBufferSize, &pFlac->allocationCallbacks); \ if (pSampleData == NULL) { \ goto on_error; \ } \ \ - while ((pcmFramesRead = (drflac_uint64)drflac_read_pcm_frames_##extension(pFlac, sizeof(buffer)/sizeof(buffer[0])/pFlac->channels, buffer)) > 0) { \ + while ((pcmFramesRead = (ma_uint64)ma_dr_flac_read_pcm_frames_##extension(pFlac, sizeof(buffer)/sizeof(buffer[0])/pFlac->channels, buffer)) > 0) { \ if (((totalPCMFrameCount + pcmFramesRead) * pFlac->channels * sizeof(type)) > sampleDataBufferSize) { \ type* pNewSampleData; \ size_t newSampleDataBufferSize; \ \ newSampleDataBufferSize = sampleDataBufferSize * 2; \ - pNewSampleData = (type*)drflac__realloc_from_callbacks(pSampleData, newSampleDataBufferSize, sampleDataBufferSize, &pFlac->allocationCallbacks); \ + pNewSampleData = (type*)ma_dr_flac__realloc_from_callbacks(pSampleData, newSampleDataBufferSize, sampleDataBufferSize, &pFlac->allocationCallbacks); \ if (pNewSampleData == NULL) { \ - drflac__free_from_callbacks(pSampleData, &pFlac->allocationCallbacks); \ + ma_dr_flac__free_from_callbacks(pSampleData, &pFlac->allocationCallbacks); \ goto on_error; \ } \ \ @@ -86860,43 +90376,43 @@ static type* drflac__full_read_and_close_ ## extension (drflac* pFlac, unsigned pSampleData = pNewSampleData; \ } \ \ - DRFLAC_COPY_MEMORY(pSampleData + (totalPCMFrameCount*pFlac->channels), buffer, (size_t)(pcmFramesRead*pFlac->channels*sizeof(type))); \ + MA_DR_FLAC_COPY_MEMORY(pSampleData + (totalPCMFrameCount*pFlac->channels), buffer, (size_t)(pcmFramesRead*pFlac->channels*sizeof(type))); \ totalPCMFrameCount += pcmFramesRead; \ } \ \ \ - DRFLAC_ZERO_MEMORY(pSampleData + (totalPCMFrameCount*pFlac->channels), (size_t)(sampleDataBufferSize - totalPCMFrameCount*pFlac->channels*sizeof(type))); \ + MA_DR_FLAC_ZERO_MEMORY(pSampleData + (totalPCMFrameCount*pFlac->channels), (size_t)(sampleDataBufferSize - totalPCMFrameCount*pFlac->channels*sizeof(type))); \ } else { \ - drflac_uint64 dataSize = totalPCMFrameCount*pFlac->channels*sizeof(type); \ - if (dataSize > (drflac_uint64)DRFLAC_SIZE_MAX) { \ + ma_uint64 dataSize = totalPCMFrameCount*pFlac->channels*sizeof(type); \ + if (dataSize > (ma_uint64)MA_SIZE_MAX) { \ goto on_error; \ } \ \ - pSampleData = (type*)drflac__malloc_from_callbacks((size_t)dataSize, &pFlac->allocationCallbacks); \ + pSampleData = (type*)ma_dr_flac__malloc_from_callbacks((size_t)dataSize, &pFlac->allocationCallbacks); \ if (pSampleData == NULL) { \ goto on_error; \ } \ \ - totalPCMFrameCount = drflac_read_pcm_frames_##extension(pFlac, pFlac->totalPCMFrameCount, pSampleData); \ + totalPCMFrameCount = ma_dr_flac_read_pcm_frames_##extension(pFlac, pFlac->totalPCMFrameCount, pSampleData); \ } \ \ if (sampleRateOut) *sampleRateOut = pFlac->sampleRate; \ if (channelsOut) *channelsOut = pFlac->channels; \ if (totalPCMFrameCountOut) *totalPCMFrameCountOut = totalPCMFrameCount; \ \ - drflac_close(pFlac); \ + ma_dr_flac_close(pFlac); \ return pSampleData; \ \ on_error: \ - drflac_close(pFlac); \ + ma_dr_flac_close(pFlac); \ return NULL; \ } -DRFLAC_DEFINE_FULL_READ_AND_CLOSE(s32, drflac_int32) -DRFLAC_DEFINE_FULL_READ_AND_CLOSE(s16, drflac_int16) -DRFLAC_DEFINE_FULL_READ_AND_CLOSE(f32, float) -DRFLAC_API drflac_int32* drflac_open_and_read_pcm_frames_s32(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drflac_uint64* totalPCMFrameCountOut, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_DR_FLAC_DEFINE_FULL_READ_AND_CLOSE(s32, ma_int32) +MA_DR_FLAC_DEFINE_FULL_READ_AND_CLOSE(s16, ma_int16) +MA_DR_FLAC_DEFINE_FULL_READ_AND_CLOSE(f32, float) +MA_API ma_int32* ma_dr_flac_open_and_read_pcm_frames_s32(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalPCMFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (channelsOut) { *channelsOut = 0; } @@ -86906,15 +90422,15 @@ DRFLAC_API drflac_int32* drflac_open_and_read_pcm_frames_s32(drflac_read_proc on if (totalPCMFrameCountOut) { *totalPCMFrameCountOut = 0; } - pFlac = drflac_open(onRead, onSeek, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open(onRead, onSeek, pUserData, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s32(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); + return ma_dr_flac__full_read_and_close_s32(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); } -DRFLAC_API drflac_int16* drflac_open_and_read_pcm_frames_s16(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drflac_uint64* totalPCMFrameCountOut, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_flac_open_and_read_pcm_frames_s16(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalPCMFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (channelsOut) { *channelsOut = 0; } @@ -86924,15 +90440,15 @@ DRFLAC_API drflac_int16* drflac_open_and_read_pcm_frames_s16(drflac_read_proc on if (totalPCMFrameCountOut) { *totalPCMFrameCountOut = 0; } - pFlac = drflac_open(onRead, onSeek, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open(onRead, onSeek, pUserData, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s16(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); + return ma_dr_flac__full_read_and_close_s16(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); } -DRFLAC_API float* drflac_open_and_read_pcm_frames_f32(drflac_read_proc onRead, drflac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, drflac_uint64* totalPCMFrameCountOut, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_flac_open_and_read_pcm_frames_f32(ma_dr_flac_read_proc onRead, ma_dr_flac_seek_proc onSeek, void* pUserData, unsigned int* channelsOut, unsigned int* sampleRateOut, ma_uint64* totalPCMFrameCountOut, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (channelsOut) { *channelsOut = 0; } @@ -86942,16 +90458,16 @@ DRFLAC_API float* drflac_open_and_read_pcm_frames_f32(drflac_read_proc onRead, d if (totalPCMFrameCountOut) { *totalPCMFrameCountOut = 0; } - pFlac = drflac_open(onRead, onSeek, pUserData, pAllocationCallbacks); + pFlac = ma_dr_flac_open(onRead, onSeek, pUserData, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_f32(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); + return ma_dr_flac__full_read_and_close_f32(pFlac, channelsOut, sampleRateOut, totalPCMFrameCountOut); } -#ifndef DR_FLAC_NO_STDIO -DRFLAC_API drflac_int32* drflac_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_FLAC_NO_STDIO +MA_API ma_int32* ma_dr_flac_open_file_and_read_pcm_frames_s32(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -86961,15 +90477,15 @@ DRFLAC_API drflac_int32* drflac_open_file_and_read_pcm_frames_s32(const char* fi if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_file(filename, pAllocationCallbacks); + pFlac = ma_dr_flac_open_file(filename, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s32(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_s32(pFlac, channels, sampleRate, totalPCMFrameCount); } -DRFLAC_API drflac_int16* drflac_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_flac_open_file_and_read_pcm_frames_s16(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -86979,15 +90495,15 @@ DRFLAC_API drflac_int16* drflac_open_file_and_read_pcm_frames_s16(const char* fi if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_file(filename, pAllocationCallbacks); + pFlac = ma_dr_flac_open_file(filename, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s16(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_s16(pFlac, channels, sampleRate, totalPCMFrameCount); } -DRFLAC_API float* drflac_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_flac_open_file_and_read_pcm_frames_f32(const char* filename, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -86997,16 +90513,16 @@ DRFLAC_API float* drflac_open_file_and_read_pcm_frames_f32(const char* filename, if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_file(filename, pAllocationCallbacks); + pFlac = ma_dr_flac_open_file(filename, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_f32(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_f32(pFlac, channels, sampleRate, totalPCMFrameCount); } #endif -DRFLAC_API drflac_int32* drflac_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int32* ma_dr_flac_open_memory_and_read_pcm_frames_s32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -87016,15 +90532,15 @@ DRFLAC_API drflac_int32* drflac_open_memory_and_read_pcm_frames_s32(const void* if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_memory(data, dataSize, pAllocationCallbacks); + pFlac = ma_dr_flac_open_memory(data, dataSize, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s32(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_s32(pFlac, channels, sampleRate, totalPCMFrameCount); } -DRFLAC_API drflac_int16* drflac_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_flac_open_memory_and_read_pcm_frames_s16(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -87034,15 +90550,15 @@ DRFLAC_API drflac_int16* drflac_open_memory_and_read_pcm_frames_s16(const void* if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_memory(data, dataSize, pAllocationCallbacks); + pFlac = ma_dr_flac_open_memory(data, dataSize, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_s16(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_s16(pFlac, channels, sampleRate, totalPCMFrameCount); } -DRFLAC_API float* drflac_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, drflac_uint64* totalPCMFrameCount, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_flac_open_memory_and_read_pcm_frames_f32(const void* data, size_t dataSize, unsigned int* channels, unsigned int* sampleRate, ma_uint64* totalPCMFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drflac* pFlac; + ma_dr_flac* pFlac; if (sampleRate) { *sampleRate = 0; } @@ -87052,21 +90568,21 @@ DRFLAC_API float* drflac_open_memory_and_read_pcm_frames_f32(const void* data, s if (totalPCMFrameCount) { *totalPCMFrameCount = 0; } - pFlac = drflac_open_memory(data, dataSize, pAllocationCallbacks); + pFlac = ma_dr_flac_open_memory(data, dataSize, pAllocationCallbacks); if (pFlac == NULL) { return NULL; } - return drflac__full_read_and_close_f32(pFlac, channels, sampleRate, totalPCMFrameCount); + return ma_dr_flac__full_read_and_close_f32(pFlac, channels, sampleRate, totalPCMFrameCount); } -DRFLAC_API void drflac_free(void* p, const drflac_allocation_callbacks* pAllocationCallbacks) +MA_API void ma_dr_flac_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { - drflac__free_from_callbacks(p, pAllocationCallbacks); + ma_dr_flac__free_from_callbacks(p, pAllocationCallbacks); } else { - drflac__free_default(p, NULL); + ma_dr_flac__free_default(p, NULL); } } -DRFLAC_API void drflac_init_vorbis_comment_iterator(drflac_vorbis_comment_iterator* pIter, drflac_uint32 commentCount, const void* pComments) +MA_API void ma_dr_flac_init_vorbis_comment_iterator(ma_dr_flac_vorbis_comment_iterator* pIter, ma_uint32 commentCount, const void* pComments) { if (pIter == NULL) { return; @@ -87074,9 +90590,9 @@ DRFLAC_API void drflac_init_vorbis_comment_iterator(drflac_vorbis_comment_iterat pIter->countRemaining = commentCount; pIter->pRunningData = (const char*)pComments; } -DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator* pIter, drflac_uint32* pCommentLengthOut) +MA_API const char* ma_dr_flac_next_vorbis_comment(ma_dr_flac_vorbis_comment_iterator* pIter, ma_uint32* pCommentLengthOut) { - drflac_int32 length; + ma_int32 length; const char* pComment; if (pCommentLengthOut) { *pCommentLengthOut = 0; @@ -87084,7 +90600,7 @@ DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator if (pIter == NULL || pIter->countRemaining == 0 || pIter->pRunningData == NULL) { return NULL; } - length = drflac__le2host_32_ptr_unaligned(pIter->pRunningData); + length = ma_dr_flac__le2host_32_ptr_unaligned(pIter->pRunningData); pIter->pRunningData += 4; pComment = pIter->pRunningData; pIter->pRunningData += length; @@ -87094,7 +90610,7 @@ DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator } return pComment; } -DRFLAC_API void drflac_init_cuesheet_track_iterator(drflac_cuesheet_track_iterator* pIter, drflac_uint32 trackCount, const void* pTrackData) +MA_API void ma_dr_flac_init_cuesheet_track_iterator(ma_dr_flac_cuesheet_track_iterator* pIter, ma_uint32 trackCount, const void* pTrackData) { if (pIter == NULL) { return; @@ -87102,127 +90618,127 @@ DRFLAC_API void drflac_init_cuesheet_track_iterator(drflac_cuesheet_track_iterat pIter->countRemaining = trackCount; pIter->pRunningData = (const char*)pTrackData; } -DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterator* pIter, drflac_cuesheet_track* pCuesheetTrack) +MA_API ma_bool32 ma_dr_flac_next_cuesheet_track(ma_dr_flac_cuesheet_track_iterator* pIter, ma_dr_flac_cuesheet_track* pCuesheetTrack) { - drflac_cuesheet_track cuesheetTrack; + ma_dr_flac_cuesheet_track cuesheetTrack; const char* pRunningData; - drflac_uint64 offsetHi; - drflac_uint64 offsetLo; + ma_uint64 offsetHi; + ma_uint64 offsetLo; if (pIter == NULL || pIter->countRemaining == 0 || pIter->pRunningData == NULL) { - return DRFLAC_FALSE; + return MA_FALSE; } pRunningData = pIter->pRunningData; - offsetHi = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; - offsetLo = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4; + offsetHi = ma_dr_flac__be2host_32(*(const ma_uint32*)pRunningData); pRunningData += 4; + offsetLo = ma_dr_flac__be2host_32(*(const ma_uint32*)pRunningData); pRunningData += 4; cuesheetTrack.offset = offsetLo | (offsetHi << 32); cuesheetTrack.trackNumber = pRunningData[0]; pRunningData += 1; - DRFLAC_COPY_MEMORY(cuesheetTrack.ISRC, pRunningData, sizeof(cuesheetTrack.ISRC)); pRunningData += 12; + MA_DR_FLAC_COPY_MEMORY(cuesheetTrack.ISRC, pRunningData, sizeof(cuesheetTrack.ISRC)); pRunningData += 12; cuesheetTrack.isAudio = (pRunningData[0] & 0x80) != 0; cuesheetTrack.preEmphasis = (pRunningData[0] & 0x40) != 0; pRunningData += 14; cuesheetTrack.indexCount = pRunningData[0]; pRunningData += 1; - cuesheetTrack.pIndexPoints = (const drflac_cuesheet_track_index*)pRunningData; pRunningData += cuesheetTrack.indexCount * sizeof(drflac_cuesheet_track_index); + cuesheetTrack.pIndexPoints = (const ma_dr_flac_cuesheet_track_index*)pRunningData; pRunningData += cuesheetTrack.indexCount * sizeof(ma_dr_flac_cuesheet_track_index); pIter->pRunningData = pRunningData; pIter->countRemaining -= 1; if (pCuesheetTrack) { *pCuesheetTrack = cuesheetTrack; } - return DRFLAC_TRUE; + return MA_TRUE; } #if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))) #pragma GCC diagnostic pop #endif #endif /* dr_flac_c end */ -#endif /* DRFLAC_IMPLEMENTATION */ +#endif /* MA_DR_FLAC_IMPLEMENTATION */ #endif /* MA_NO_FLAC */ #if !defined(MA_NO_MP3) && !defined(MA_NO_DECODING) -#if !defined(DR_MP3_IMPLEMENTATION) && !defined(DRMP3_IMPLEMENTATION) /* For backwards compatibility. Will be removed in version 0.11 for cleanliness. */ +#if !defined(MA_DR_MP3_IMPLEMENTATION) /* dr_mp3_c begin */ -#ifndef dr_mp3_c -#define dr_mp3_c +#ifndef ma_dr_mp3_c +#define ma_dr_mp3_c #include #include #include -DRMP3_API void drmp3_version(drmp3_uint32* pMajor, drmp3_uint32* pMinor, drmp3_uint32* pRevision) +MA_API void ma_dr_mp3_version(ma_uint32* pMajor, ma_uint32* pMinor, ma_uint32* pRevision) { if (pMajor) { - *pMajor = DRMP3_VERSION_MAJOR; + *pMajor = MA_DR_MP3_VERSION_MAJOR; } if (pMinor) { - *pMinor = DRMP3_VERSION_MINOR; + *pMinor = MA_DR_MP3_VERSION_MINOR; } if (pRevision) { - *pRevision = DRMP3_VERSION_REVISION; + *pRevision = MA_DR_MP3_VERSION_REVISION; } } -DRMP3_API const char* drmp3_version_string(void) +MA_API const char* ma_dr_mp3_version_string(void) { - return DRMP3_VERSION_STRING; + return MA_DR_MP3_VERSION_STRING; } #if defined(__TINYC__) -#define DR_MP3_NO_SIMD +#define MA_DR_MP3_NO_SIMD #endif -#define DRMP3_OFFSET_PTR(p, offset) ((void*)((drmp3_uint8*)(p) + (offset))) -#define DRMP3_MAX_FREE_FORMAT_FRAME_SIZE 2304 -#ifndef DRMP3_MAX_FRAME_SYNC_MATCHES -#define DRMP3_MAX_FRAME_SYNC_MATCHES 10 +#define MA_DR_MP3_OFFSET_PTR(p, offset) ((void*)((ma_uint8*)(p) + (offset))) +#define MA_DR_MP3_MAX_FREE_FORMAT_FRAME_SIZE 2304 +#ifndef MA_DR_MP3_MAX_FRAME_SYNC_MATCHES +#define MA_DR_MP3_MAX_FRAME_SYNC_MATCHES 10 #endif -#define DRMP3_MAX_L3_FRAME_PAYLOAD_BYTES DRMP3_MAX_FREE_FORMAT_FRAME_SIZE -#define DRMP3_MAX_BITRESERVOIR_BYTES 511 -#define DRMP3_SHORT_BLOCK_TYPE 2 -#define DRMP3_STOP_BLOCK_TYPE 3 -#define DRMP3_MODE_MONO 3 -#define DRMP3_MODE_JOINT_STEREO 1 -#define DRMP3_HDR_SIZE 4 -#define DRMP3_HDR_IS_MONO(h) (((h[3]) & 0xC0) == 0xC0) -#define DRMP3_HDR_IS_MS_STEREO(h) (((h[3]) & 0xE0) == 0x60) -#define DRMP3_HDR_IS_FREE_FORMAT(h) (((h[2]) & 0xF0) == 0) -#define DRMP3_HDR_IS_CRC(h) (!((h[1]) & 1)) -#define DRMP3_HDR_TEST_PADDING(h) ((h[2]) & 0x2) -#define DRMP3_HDR_TEST_MPEG1(h) ((h[1]) & 0x8) -#define DRMP3_HDR_TEST_NOT_MPEG25(h) ((h[1]) & 0x10) -#define DRMP3_HDR_TEST_I_STEREO(h) ((h[3]) & 0x10) -#define DRMP3_HDR_TEST_MS_STEREO(h) ((h[3]) & 0x20) -#define DRMP3_HDR_GET_STEREO_MODE(h) (((h[3]) >> 6) & 3) -#define DRMP3_HDR_GET_STEREO_MODE_EXT(h) (((h[3]) >> 4) & 3) -#define DRMP3_HDR_GET_LAYER(h) (((h[1]) >> 1) & 3) -#define DRMP3_HDR_GET_BITRATE(h) ((h[2]) >> 4) -#define DRMP3_HDR_GET_SAMPLE_RATE(h) (((h[2]) >> 2) & 3) -#define DRMP3_HDR_GET_MY_SAMPLE_RATE(h) (DRMP3_HDR_GET_SAMPLE_RATE(h) + (((h[1] >> 3) & 1) + ((h[1] >> 4) & 1))*3) -#define DRMP3_HDR_IS_FRAME_576(h) ((h[1] & 14) == 2) -#define DRMP3_HDR_IS_LAYER_1(h) ((h[1] & 6) == 6) -#define DRMP3_BITS_DEQUANTIZER_OUT -1 -#define DRMP3_MAX_SCF (255 + DRMP3_BITS_DEQUANTIZER_OUT*4 - 210) -#define DRMP3_MAX_SCFI ((DRMP3_MAX_SCF + 3) & ~3) -#define DRMP3_MIN(a, b) ((a) > (b) ? (b) : (a)) -#define DRMP3_MAX(a, b) ((a) < (b) ? (b) : (a)) -#if !defined(DR_MP3_NO_SIMD) -#if !defined(DR_MP3_ONLY_SIMD) && (defined(_M_X64) || defined(__x86_64__) || defined(__aarch64__) || defined(_M_ARM64)) -#define DR_MP3_ONLY_SIMD +#define MA_DR_MP3_MAX_L3_FRAME_PAYLOAD_BYTES MA_DR_MP3_MAX_FREE_FORMAT_FRAME_SIZE +#define MA_DR_MP3_MAX_BITRESERVOIR_BYTES 511 +#define MA_DR_MP3_SHORT_BLOCK_TYPE 2 +#define MA_DR_MP3_STOP_BLOCK_TYPE 3 +#define MA_DR_MP3_MODE_MONO 3 +#define MA_DR_MP3_MODE_JOINT_STEREO 1 +#define MA_DR_MP3_HDR_SIZE 4 +#define MA_DR_MP3_HDR_IS_MONO(h) (((h[3]) & 0xC0) == 0xC0) +#define MA_DR_MP3_HDR_IS_MS_STEREO(h) (((h[3]) & 0xE0) == 0x60) +#define MA_DR_MP3_HDR_IS_FREE_FORMAT(h) (((h[2]) & 0xF0) == 0) +#define MA_DR_MP3_HDR_IS_CRC(h) (!((h[1]) & 1)) +#define MA_DR_MP3_HDR_TEST_PADDING(h) ((h[2]) & 0x2) +#define MA_DR_MP3_HDR_TEST_MPEG1(h) ((h[1]) & 0x8) +#define MA_DR_MP3_HDR_TEST_NOT_MPEG25(h) ((h[1]) & 0x10) +#define MA_DR_MP3_HDR_TEST_I_STEREO(h) ((h[3]) & 0x10) +#define MA_DR_MP3_HDR_TEST_MS_STEREO(h) ((h[3]) & 0x20) +#define MA_DR_MP3_HDR_GET_STEREO_MODE(h) (((h[3]) >> 6) & 3) +#define MA_DR_MP3_HDR_GET_STEREO_MODE_EXT(h) (((h[3]) >> 4) & 3) +#define MA_DR_MP3_HDR_GET_LAYER(h) (((h[1]) >> 1) & 3) +#define MA_DR_MP3_HDR_GET_BITRATE(h) ((h[2]) >> 4) +#define MA_DR_MP3_HDR_GET_SAMPLE_RATE(h) (((h[2]) >> 2) & 3) +#define MA_DR_MP3_HDR_GET_MY_SAMPLE_RATE(h) (MA_DR_MP3_HDR_GET_SAMPLE_RATE(h) + (((h[1] >> 3) & 1) + ((h[1] >> 4) & 1))*3) +#define MA_DR_MP3_HDR_IS_FRAME_576(h) ((h[1] & 14) == 2) +#define MA_DR_MP3_HDR_IS_LAYER_1(h) ((h[1] & 6) == 6) +#define MA_DR_MP3_BITS_DEQUANTIZER_OUT -1 +#define MA_DR_MP3_MAX_SCF (255 + MA_DR_MP3_BITS_DEQUANTIZER_OUT*4 - 210) +#define MA_DR_MP3_MAX_SCFI ((MA_DR_MP3_MAX_SCF + 3) & ~3) +#define MA_DR_MP3_MIN(a, b) ((a) > (b) ? (b) : (a)) +#define MA_DR_MP3_MAX(a, b) ((a) < (b) ? (b) : (a)) +#if !defined(MA_DR_MP3_NO_SIMD) +#if !defined(MA_DR_MP3_ONLY_SIMD) && (defined(_M_X64) || defined(__x86_64__) || defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC)) +#define MA_DR_MP3_ONLY_SIMD #endif -#if ((defined(_MSC_VER) && _MSC_VER >= 1400) && (defined(_M_IX86) || defined(_M_X64))) || ((defined(__i386__) || defined(__x86_64__)) && defined(__SSE2__)) +#if ((defined(_MSC_VER) && _MSC_VER >= 1400) && defined(_M_X64)) || ((defined(__i386) || defined(_M_IX86) || defined(__i386__) || defined(__x86_64__)) && ((defined(_M_IX86_FP) && _M_IX86_FP == 2) || defined(__SSE2__))) #if defined(_MSC_VER) #include #endif #include -#define DRMP3_HAVE_SSE 1 -#define DRMP3_HAVE_SIMD 1 -#define DRMP3_VSTORE _mm_storeu_ps -#define DRMP3_VLD _mm_loadu_ps -#define DRMP3_VSET _mm_set1_ps -#define DRMP3_VADD _mm_add_ps -#define DRMP3_VSUB _mm_sub_ps -#define DRMP3_VMUL _mm_mul_ps -#define DRMP3_VMAC(a, x, y) _mm_add_ps(a, _mm_mul_ps(x, y)) -#define DRMP3_VMSB(a, x, y) _mm_sub_ps(a, _mm_mul_ps(x, y)) -#define DRMP3_VMUL_S(x, s) _mm_mul_ps(x, _mm_set1_ps(s)) -#define DRMP3_VREV(x) _mm_shuffle_ps(x, x, _MM_SHUFFLE(0, 1, 2, 3)) -typedef __m128 drmp3_f4; -#if defined(_MSC_VER) || defined(DR_MP3_ONLY_SIMD) -#define drmp3_cpuid __cpuid +#define MA_DR_MP3_HAVE_SSE 1 +#define MA_DR_MP3_HAVE_SIMD 1 +#define MA_DR_MP3_VSTORE _mm_storeu_ps +#define MA_DR_MP3_VLD _mm_loadu_ps +#define MA_DR_MP3_VSET _mm_set1_ps +#define MA_DR_MP3_VADD _mm_add_ps +#define MA_DR_MP3_VSUB _mm_sub_ps +#define MA_DR_MP3_VMUL _mm_mul_ps +#define MA_DR_MP3_VMAC(a, x, y) _mm_add_ps(a, _mm_mul_ps(x, y)) +#define MA_DR_MP3_VMSB(a, x, y) _mm_sub_ps(a, _mm_mul_ps(x, y)) +#define MA_DR_MP3_VMUL_S(x, s) _mm_mul_ps(x, _mm_set1_ps(s)) +#define MA_DR_MP3_VREV(x) _mm_shuffle_ps(x, x, _MM_SHUFFLE(0, 1, 2, 3)) +typedef __m128 ma_dr_mp3_f4; +#if defined(_MSC_VER) || defined(MA_DR_MP3_ONLY_SIMD) +#define ma_dr_mp3_cpuid __cpuid #else -static __inline__ __attribute__((always_inline)) void drmp3_cpuid(int CPUInfo[], const int InfoType) +static __inline__ __attribute__((always_inline)) void ma_dr_mp3_cpuid(int CPUInfo[], const int InfoType) { #if defined(__PIC__) __asm__ __volatile__( @@ -87246,9 +90762,9 @@ static __inline__ __attribute__((always_inline)) void drmp3_cpuid(int CPUInfo[], #endif } #endif -static int drmp3_have_simd(void) +static int ma_dr_mp3_have_simd(void) { -#ifdef DR_MP3_ONLY_SIMD +#ifdef MA_DR_MP3_ONLY_SIMD return 1; #else static int g_have_simd; @@ -87260,10 +90776,10 @@ static int drmp3_have_simd(void) #endif if (g_have_simd) goto end; - drmp3_cpuid(CPUInfo, 0); + ma_dr_mp3_cpuid(CPUInfo, 0); if (CPUInfo[0] > 0) { - drmp3_cpuid(CPUInfo, 1); + ma_dr_mp3_cpuid(CPUInfo, 1); g_have_simd = (CPUInfo[3] & (1 << 26)) + 1; return g_have_simd - 1; } @@ -87271,110 +90787,110 @@ end: return g_have_simd - 1; #endif } -#elif defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64) +#elif defined(__ARM_NEON) || defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC) #include -#define DRMP3_HAVE_SSE 0 -#define DRMP3_HAVE_SIMD 1 -#define DRMP3_VSTORE vst1q_f32 -#define DRMP3_VLD vld1q_f32 -#define DRMP3_VSET vmovq_n_f32 -#define DRMP3_VADD vaddq_f32 -#define DRMP3_VSUB vsubq_f32 -#define DRMP3_VMUL vmulq_f32 -#define DRMP3_VMAC(a, x, y) vmlaq_f32(a, x, y) -#define DRMP3_VMSB(a, x, y) vmlsq_f32(a, x, y) -#define DRMP3_VMUL_S(x, s) vmulq_f32(x, vmovq_n_f32(s)) -#define DRMP3_VREV(x) vcombine_f32(vget_high_f32(vrev64q_f32(x)), vget_low_f32(vrev64q_f32(x))) -typedef float32x4_t drmp3_f4; -static int drmp3_have_simd(void) +#define MA_DR_MP3_HAVE_SSE 0 +#define MA_DR_MP3_HAVE_SIMD 1 +#define MA_DR_MP3_VSTORE vst1q_f32 +#define MA_DR_MP3_VLD vld1q_f32 +#define MA_DR_MP3_VSET vmovq_n_f32 +#define MA_DR_MP3_VADD vaddq_f32 +#define MA_DR_MP3_VSUB vsubq_f32 +#define MA_DR_MP3_VMUL vmulq_f32 +#define MA_DR_MP3_VMAC(a, x, y) vmlaq_f32(a, x, y) +#define MA_DR_MP3_VMSB(a, x, y) vmlsq_f32(a, x, y) +#define MA_DR_MP3_VMUL_S(x, s) vmulq_f32(x, vmovq_n_f32(s)) +#define MA_DR_MP3_VREV(x) vcombine_f32(vget_high_f32(vrev64q_f32(x)), vget_low_f32(vrev64q_f32(x))) +typedef float32x4_t ma_dr_mp3_f4; +static int ma_dr_mp3_have_simd(void) { return 1; } #else -#define DRMP3_HAVE_SSE 0 -#define DRMP3_HAVE_SIMD 0 -#ifdef DR_MP3_ONLY_SIMD -#error DR_MP3_ONLY_SIMD used, but SSE/NEON not enabled +#define MA_DR_MP3_HAVE_SSE 0 +#define MA_DR_MP3_HAVE_SIMD 0 +#ifdef MA_DR_MP3_ONLY_SIMD +#error MA_DR_MP3_ONLY_SIMD used, but SSE/NEON not enabled #endif #endif #else -#define DRMP3_HAVE_SIMD 0 +#define MA_DR_MP3_HAVE_SIMD 0 #endif -#if defined(__ARM_ARCH) && (__ARM_ARCH >= 6) && !defined(__aarch64__) && !defined(_M_ARM64) -#define DRMP3_HAVE_ARMV6 1 -static __inline__ __attribute__((always_inline)) drmp3_int32 drmp3_clip_int16_arm(drmp3_int32 a) +#if defined(__ARM_ARCH) && (__ARM_ARCH >= 6) && !defined(__aarch64__) && !defined(_M_ARM64) && !defined(_M_ARM64EC) && !defined(__ARM_ARCH_6M__) +#define MA_DR_MP3_HAVE_ARMV6 1 +static __inline__ __attribute__((always_inline)) ma_int32 ma_dr_mp3_clip_int16_arm(ma_int32 a) { - drmp3_int32 x = 0; + ma_int32 x = 0; __asm__ ("ssat %0, #16, %1" : "=r"(x) : "r"(a)); return x; } #else -#define DRMP3_HAVE_ARMV6 0 +#define MA_DR_MP3_HAVE_ARMV6 0 #endif -#ifndef DRMP3_ASSERT +#ifndef MA_DR_MP3_ASSERT #include -#define DRMP3_ASSERT(expression) assert(expression) +#define MA_DR_MP3_ASSERT(expression) assert(expression) #endif -#ifndef DRMP3_COPY_MEMORY -#define DRMP3_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) +#ifndef MA_DR_MP3_COPY_MEMORY +#define MA_DR_MP3_COPY_MEMORY(dst, src, sz) memcpy((dst), (src), (sz)) #endif -#ifndef DRMP3_MOVE_MEMORY -#define DRMP3_MOVE_MEMORY(dst, src, sz) memmove((dst), (src), (sz)) +#ifndef MA_DR_MP3_MOVE_MEMORY +#define MA_DR_MP3_MOVE_MEMORY(dst, src, sz) memmove((dst), (src), (sz)) #endif -#ifndef DRMP3_ZERO_MEMORY -#define DRMP3_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) +#ifndef MA_DR_MP3_ZERO_MEMORY +#define MA_DR_MP3_ZERO_MEMORY(p, sz) memset((p), 0, (sz)) #endif -#define DRMP3_ZERO_OBJECT(p) DRMP3_ZERO_MEMORY((p), sizeof(*(p))) -#ifndef DRMP3_MALLOC -#define DRMP3_MALLOC(sz) malloc((sz)) +#define MA_DR_MP3_ZERO_OBJECT(p) MA_DR_MP3_ZERO_MEMORY((p), sizeof(*(p))) +#ifndef MA_DR_MP3_MALLOC +#define MA_DR_MP3_MALLOC(sz) malloc((sz)) #endif -#ifndef DRMP3_REALLOC -#define DRMP3_REALLOC(p, sz) realloc((p), (sz)) +#ifndef MA_DR_MP3_REALLOC +#define MA_DR_MP3_REALLOC(p, sz) realloc((p), (sz)) #endif -#ifndef DRMP3_FREE -#define DRMP3_FREE(p) free((p)) +#ifndef MA_DR_MP3_FREE +#define MA_DR_MP3_FREE(p) free((p)) #endif typedef struct { - const drmp3_uint8 *buf; + const ma_uint8 *buf; int pos, limit; -} drmp3_bs; +} ma_dr_mp3_bs; typedef struct { float scf[3*64]; - drmp3_uint8 total_bands, stereo_bands, bitalloc[64], scfcod[64]; -} drmp3_L12_scale_info; + ma_uint8 total_bands, stereo_bands, bitalloc[64], scfcod[64]; +} ma_dr_mp3_L12_scale_info; typedef struct { - drmp3_uint8 tab_offset, code_tab_width, band_count; -} drmp3_L12_subband_alloc; + ma_uint8 tab_offset, code_tab_width, band_count; +} ma_dr_mp3_L12_subband_alloc; typedef struct { - const drmp3_uint8 *sfbtab; - drmp3_uint16 part_23_length, big_values, scalefac_compress; - drmp3_uint8 global_gain, block_type, mixed_block_flag, n_long_sfb, n_short_sfb; - drmp3_uint8 table_select[3], region_count[3], subblock_gain[3]; - drmp3_uint8 preflag, scalefac_scale, count1_table, scfsi; -} drmp3_L3_gr_info; + const ma_uint8 *sfbtab; + ma_uint16 part_23_length, big_values, scalefac_compress; + ma_uint8 global_gain, block_type, mixed_block_flag, n_long_sfb, n_short_sfb; + ma_uint8 table_select[3], region_count[3], subblock_gain[3]; + ma_uint8 preflag, scalefac_scale, count1_table, scfsi; +} ma_dr_mp3_L3_gr_info; typedef struct { - drmp3_bs bs; - drmp3_uint8 maindata[DRMP3_MAX_BITRESERVOIR_BYTES + DRMP3_MAX_L3_FRAME_PAYLOAD_BYTES]; - drmp3_L3_gr_info gr_info[4]; + ma_dr_mp3_bs bs; + ma_uint8 maindata[MA_DR_MP3_MAX_BITRESERVOIR_BYTES + MA_DR_MP3_MAX_L3_FRAME_PAYLOAD_BYTES]; + ma_dr_mp3_L3_gr_info gr_info[4]; float grbuf[2][576], scf[40], syn[18 + 15][2*32]; - drmp3_uint8 ist_pos[2][39]; -} drmp3dec_scratch; -static void drmp3_bs_init(drmp3_bs *bs, const drmp3_uint8 *data, int bytes) + ma_uint8 ist_pos[2][39]; +} ma_dr_mp3dec_scratch; +static void ma_dr_mp3_bs_init(ma_dr_mp3_bs *bs, const ma_uint8 *data, int bytes) { bs->buf = data; bs->pos = 0; bs->limit = bytes*8; } -static drmp3_uint32 drmp3_bs_get_bits(drmp3_bs *bs, int n) +static ma_uint32 ma_dr_mp3_bs_get_bits(ma_dr_mp3_bs *bs, int n) { - drmp3_uint32 next, cache = 0, s = bs->pos & 7; + ma_uint32 next, cache = 0, s = bs->pos & 7; int shl = n + s; - const drmp3_uint8 *p = bs->buf + (bs->pos >> 3); + const ma_uint8 *p = bs->buf + (bs->pos >> 3); if ((bs->pos += n) > bs->limit) return 0; next = *p++ & (255 >> s); @@ -87385,72 +90901,72 @@ static drmp3_uint32 drmp3_bs_get_bits(drmp3_bs *bs, int n) } return cache | (next >> -shl); } -static int drmp3_hdr_valid(const drmp3_uint8 *h) +static int ma_dr_mp3_hdr_valid(const ma_uint8 *h) { return h[0] == 0xff && ((h[1] & 0xF0) == 0xf0 || (h[1] & 0xFE) == 0xe2) && - (DRMP3_HDR_GET_LAYER(h) != 0) && - (DRMP3_HDR_GET_BITRATE(h) != 15) && - (DRMP3_HDR_GET_SAMPLE_RATE(h) != 3); + (MA_DR_MP3_HDR_GET_LAYER(h) != 0) && + (MA_DR_MP3_HDR_GET_BITRATE(h) != 15) && + (MA_DR_MP3_HDR_GET_SAMPLE_RATE(h) != 3); } -static int drmp3_hdr_compare(const drmp3_uint8 *h1, const drmp3_uint8 *h2) +static int ma_dr_mp3_hdr_compare(const ma_uint8 *h1, const ma_uint8 *h2) { - return drmp3_hdr_valid(h2) && + return ma_dr_mp3_hdr_valid(h2) && ((h1[1] ^ h2[1]) & 0xFE) == 0 && ((h1[2] ^ h2[2]) & 0x0C) == 0 && - !(DRMP3_HDR_IS_FREE_FORMAT(h1) ^ DRMP3_HDR_IS_FREE_FORMAT(h2)); + !(MA_DR_MP3_HDR_IS_FREE_FORMAT(h1) ^ MA_DR_MP3_HDR_IS_FREE_FORMAT(h2)); } -static unsigned drmp3_hdr_bitrate_kbps(const drmp3_uint8 *h) +static unsigned ma_dr_mp3_hdr_bitrate_kbps(const ma_uint8 *h) { - static const drmp3_uint8 halfrate[2][3][15] = { + static const ma_uint8 halfrate[2][3][15] = { { { 0,4,8,12,16,20,24,28,32,40,48,56,64,72,80 }, { 0,4,8,12,16,20,24,28,32,40,48,56,64,72,80 }, { 0,16,24,28,32,40,48,56,64,72,80,88,96,112,128 } }, { { 0,16,20,24,28,32,40,48,56,64,80,96,112,128,160 }, { 0,16,24,28,32,40,48,56,64,80,96,112,128,160,192 }, { 0,16,32,48,64,80,96,112,128,144,160,176,192,208,224 } }, }; - return 2*halfrate[!!DRMP3_HDR_TEST_MPEG1(h)][DRMP3_HDR_GET_LAYER(h) - 1][DRMP3_HDR_GET_BITRATE(h)]; + return 2*halfrate[!!MA_DR_MP3_HDR_TEST_MPEG1(h)][MA_DR_MP3_HDR_GET_LAYER(h) - 1][MA_DR_MP3_HDR_GET_BITRATE(h)]; } -static unsigned drmp3_hdr_sample_rate_hz(const drmp3_uint8 *h) +static unsigned ma_dr_mp3_hdr_sample_rate_hz(const ma_uint8 *h) { static const unsigned g_hz[3] = { 44100, 48000, 32000 }; - return g_hz[DRMP3_HDR_GET_SAMPLE_RATE(h)] >> (int)!DRMP3_HDR_TEST_MPEG1(h) >> (int)!DRMP3_HDR_TEST_NOT_MPEG25(h); + return g_hz[MA_DR_MP3_HDR_GET_SAMPLE_RATE(h)] >> (int)!MA_DR_MP3_HDR_TEST_MPEG1(h) >> (int)!MA_DR_MP3_HDR_TEST_NOT_MPEG25(h); } -static unsigned drmp3_hdr_frame_samples(const drmp3_uint8 *h) +static unsigned ma_dr_mp3_hdr_frame_samples(const ma_uint8 *h) { - return DRMP3_HDR_IS_LAYER_1(h) ? 384 : (1152 >> (int)DRMP3_HDR_IS_FRAME_576(h)); + return MA_DR_MP3_HDR_IS_LAYER_1(h) ? 384 : (1152 >> (int)MA_DR_MP3_HDR_IS_FRAME_576(h)); } -static int drmp3_hdr_frame_bytes(const drmp3_uint8 *h, int free_format_size) +static int ma_dr_mp3_hdr_frame_bytes(const ma_uint8 *h, int free_format_size) { - int frame_bytes = drmp3_hdr_frame_samples(h)*drmp3_hdr_bitrate_kbps(h)*125/drmp3_hdr_sample_rate_hz(h); - if (DRMP3_HDR_IS_LAYER_1(h)) + int frame_bytes = ma_dr_mp3_hdr_frame_samples(h)*ma_dr_mp3_hdr_bitrate_kbps(h)*125/ma_dr_mp3_hdr_sample_rate_hz(h); + if (MA_DR_MP3_HDR_IS_LAYER_1(h)) { frame_bytes &= ~3; } return frame_bytes ? frame_bytes : free_format_size; } -static int drmp3_hdr_padding(const drmp3_uint8 *h) +static int ma_dr_mp3_hdr_padding(const ma_uint8 *h) { - return DRMP3_HDR_TEST_PADDING(h) ? (DRMP3_HDR_IS_LAYER_1(h) ? 4 : 1) : 0; + return MA_DR_MP3_HDR_TEST_PADDING(h) ? (MA_DR_MP3_HDR_IS_LAYER_1(h) ? 4 : 1) : 0; } -#ifndef DR_MP3_ONLY_MP3 -static const drmp3_L12_subband_alloc *drmp3_L12_subband_alloc_table(const drmp3_uint8 *hdr, drmp3_L12_scale_info *sci) +#ifndef MA_DR_MP3_ONLY_MP3 +static const ma_dr_mp3_L12_subband_alloc *ma_dr_mp3_L12_subband_alloc_table(const ma_uint8 *hdr, ma_dr_mp3_L12_scale_info *sci) { - const drmp3_L12_subband_alloc *alloc; - int mode = DRMP3_HDR_GET_STEREO_MODE(hdr); - int nbands, stereo_bands = (mode == DRMP3_MODE_MONO) ? 0 : (mode == DRMP3_MODE_JOINT_STEREO) ? (DRMP3_HDR_GET_STEREO_MODE_EXT(hdr) << 2) + 4 : 32; - if (DRMP3_HDR_IS_LAYER_1(hdr)) + const ma_dr_mp3_L12_subband_alloc *alloc; + int mode = MA_DR_MP3_HDR_GET_STEREO_MODE(hdr); + int nbands, stereo_bands = (mode == MA_DR_MP3_MODE_MONO) ? 0 : (mode == MA_DR_MP3_MODE_JOINT_STEREO) ? (MA_DR_MP3_HDR_GET_STEREO_MODE_EXT(hdr) << 2) + 4 : 32; + if (MA_DR_MP3_HDR_IS_LAYER_1(hdr)) { - static const drmp3_L12_subband_alloc g_alloc_L1[] = { { 76, 4, 32 } }; + static const ma_dr_mp3_L12_subband_alloc g_alloc_L1[] = { { 76, 4, 32 } }; alloc = g_alloc_L1; nbands = 32; - } else if (!DRMP3_HDR_TEST_MPEG1(hdr)) + } else if (!MA_DR_MP3_HDR_TEST_MPEG1(hdr)) { - static const drmp3_L12_subband_alloc g_alloc_L2M2[] = { { 60, 4, 4 }, { 44, 3, 7 }, { 44, 2, 19 } }; + static const ma_dr_mp3_L12_subband_alloc g_alloc_L2M2[] = { { 60, 4, 4 }, { 44, 3, 7 }, { 44, 2, 19 } }; alloc = g_alloc_L2M2; nbands = 30; } else { - static const drmp3_L12_subband_alloc g_alloc_L2M1[] = { { 0, 4, 3 }, { 16, 4, 8 }, { 32, 3, 12 }, { 40, 2, 7 } }; - int sample_rate_idx = DRMP3_HDR_GET_SAMPLE_RATE(hdr); - unsigned kbps = drmp3_hdr_bitrate_kbps(hdr) >> (int)(mode != DRMP3_MODE_MONO); + static const ma_dr_mp3_L12_subband_alloc g_alloc_L2M1[] = { { 0, 4, 3 }, { 16, 4, 8 }, { 32, 3, 12 }, { 40, 2, 7 } }; + int sample_rate_idx = MA_DR_MP3_HDR_GET_SAMPLE_RATE(hdr); + unsigned kbps = ma_dr_mp3_hdr_bitrate_kbps(hdr) >> (int)(mode != MA_DR_MP3_MODE_MONO); if (!kbps) { kbps = 192; @@ -87459,7 +90975,7 @@ static const drmp3_L12_subband_alloc *drmp3_L12_subband_alloc_table(const drmp3_ nbands = 27; if (kbps < 56) { - static const drmp3_L12_subband_alloc g_alloc_L2M1_lowrate[] = { { 44, 4, 2 }, { 44, 3, 10 } }; + static const ma_dr_mp3_L12_subband_alloc g_alloc_L2M1_lowrate[] = { { 44, 4, 2 }, { 44, 3, 10 } }; alloc = g_alloc_L2M1_lowrate; nbands = sample_rate_idx == 2 ? 12 : 8; } else if (kbps >= 96 && sample_rate_idx != 1) @@ -87467,15 +90983,15 @@ static const drmp3_L12_subband_alloc *drmp3_L12_subband_alloc_table(const drmp3_ nbands = 30; } } - sci->total_bands = (drmp3_uint8)nbands; - sci->stereo_bands = (drmp3_uint8)DRMP3_MIN(stereo_bands, nbands); + sci->total_bands = (ma_uint8)nbands; + sci->stereo_bands = (ma_uint8)MA_DR_MP3_MIN(stereo_bands, nbands); return alloc; } -static void drmp3_L12_read_scalefactors(drmp3_bs *bs, drmp3_uint8 *pba, drmp3_uint8 *scfcod, int bands, float *scf) +static void ma_dr_mp3_L12_read_scalefactors(ma_dr_mp3_bs *bs, ma_uint8 *pba, ma_uint8 *scfcod, int bands, float *scf) { static const float g_deq_L12[18*3] = { -#define DRMP3_DQ(x) 9.53674316e-07f/x, 7.56931807e-07f/x, 6.00777173e-07f/x - DRMP3_DQ(3),DRMP3_DQ(7),DRMP3_DQ(15),DRMP3_DQ(31),DRMP3_DQ(63),DRMP3_DQ(127),DRMP3_DQ(255),DRMP3_DQ(511),DRMP3_DQ(1023),DRMP3_DQ(2047),DRMP3_DQ(4095),DRMP3_DQ(8191),DRMP3_DQ(16383),DRMP3_DQ(32767),DRMP3_DQ(65535),DRMP3_DQ(3),DRMP3_DQ(5),DRMP3_DQ(9) +#define MA_DR_MP3_DQ(x) 9.53674316e-07f/x, 7.56931807e-07f/x, 6.00777173e-07f/x + MA_DR_MP3_DQ(3),MA_DR_MP3_DQ(7),MA_DR_MP3_DQ(15),MA_DR_MP3_DQ(31),MA_DR_MP3_DQ(63),MA_DR_MP3_DQ(127),MA_DR_MP3_DQ(255),MA_DR_MP3_DQ(511),MA_DR_MP3_DQ(1023),MA_DR_MP3_DQ(2047),MA_DR_MP3_DQ(4095),MA_DR_MP3_DQ(8191),MA_DR_MP3_DQ(16383),MA_DR_MP3_DQ(32767),MA_DR_MP3_DQ(65535),MA_DR_MP3_DQ(3),MA_DR_MP3_DQ(5),MA_DR_MP3_DQ(9) }; int i, m; for (i = 0; i < bands; i++) @@ -87487,16 +91003,16 @@ static void drmp3_L12_read_scalefactors(drmp3_bs *bs, drmp3_uint8 *pba, drmp3_ui { if (mask & m) { - int b = drmp3_bs_get_bits(bs, 6); + int b = ma_dr_mp3_bs_get_bits(bs, 6); s = g_deq_L12[ba*3 - 6 + b % 3]*(int)(1 << 21 >> b/3); } *scf++ = s; } } } -static void drmp3_L12_read_scale_info(const drmp3_uint8 *hdr, drmp3_bs *bs, drmp3_L12_scale_info *sci) +static void ma_dr_mp3_L12_read_scale_info(const ma_uint8 *hdr, ma_dr_mp3_bs *bs, ma_dr_mp3_L12_scale_info *sci) { - static const drmp3_uint8 g_bitalloc_code_tab[] = { + static const ma_uint8 g_bitalloc_code_tab[] = { 0,17, 3, 4, 5,6,7, 8,9,10,11,12,13,14,15,16, 0,17,18, 3,19,4,5, 6,7, 8, 9,10,11,12,13,16, 0,17,18, 3,19,4,5,16, @@ -87505,12 +91021,12 @@ static void drmp3_L12_read_scale_info(const drmp3_uint8 *hdr, drmp3_bs *bs, drmp 0,17,18, 3,19,4,5, 6,7, 8, 9,10,11,12,13,14, 0, 2, 3, 4, 5,6,7, 8,9,10,11,12,13,14,15,16 }; - const drmp3_L12_subband_alloc *subband_alloc = drmp3_L12_subband_alloc_table(hdr, sci); + const ma_dr_mp3_L12_subband_alloc *subband_alloc = ma_dr_mp3_L12_subband_alloc_table(hdr, sci); int i, k = 0, ba_bits = 0; - const drmp3_uint8 *ba_code_tab = g_bitalloc_code_tab; + const ma_uint8 *ba_code_tab = g_bitalloc_code_tab; for (i = 0; i < sci->total_bands; i++) { - drmp3_uint8 ba; + ma_uint8 ba; if (i == k) { k += subband_alloc->band_count; @@ -87518,25 +91034,25 @@ static void drmp3_L12_read_scale_info(const drmp3_uint8 *hdr, drmp3_bs *bs, drmp ba_code_tab = g_bitalloc_code_tab + subband_alloc->tab_offset; subband_alloc++; } - ba = ba_code_tab[drmp3_bs_get_bits(bs, ba_bits)]; + ba = ba_code_tab[ma_dr_mp3_bs_get_bits(bs, ba_bits)]; sci->bitalloc[2*i] = ba; if (i < sci->stereo_bands) { - ba = ba_code_tab[drmp3_bs_get_bits(bs, ba_bits)]; + ba = ba_code_tab[ma_dr_mp3_bs_get_bits(bs, ba_bits)]; } sci->bitalloc[2*i + 1] = sci->stereo_bands ? ba : 0; } for (i = 0; i < 2*sci->total_bands; i++) { - sci->scfcod[i] = (drmp3_uint8)(sci->bitalloc[i] ? DRMP3_HDR_IS_LAYER_1(hdr) ? 2 : drmp3_bs_get_bits(bs, 2) : 6); + sci->scfcod[i] = (ma_uint8)(sci->bitalloc[i] ? MA_DR_MP3_HDR_IS_LAYER_1(hdr) ? 2 : ma_dr_mp3_bs_get_bits(bs, 2) : 6); } - drmp3_L12_read_scalefactors(bs, sci->bitalloc, sci->scfcod, sci->total_bands*2, sci->scf); + ma_dr_mp3_L12_read_scalefactors(bs, sci->bitalloc, sci->scfcod, sci->total_bands*2, sci->scf); for (i = sci->stereo_bands; i < sci->total_bands; i++) { sci->bitalloc[2*i + 1] = 0; } } -static int drmp3_L12_dequantize_granule(float *grbuf, drmp3_bs *bs, drmp3_L12_scale_info *sci, int group_size) +static int ma_dr_mp3_L12_dequantize_granule(float *grbuf, ma_dr_mp3_bs *bs, ma_dr_mp3_L12_scale_info *sci, int group_size) { int i, j, k, choff = 576; for (j = 0; j < 4; j++) @@ -87552,12 +91068,12 @@ static int drmp3_L12_dequantize_granule(float *grbuf, drmp3_bs *bs, drmp3_L12_sc int half = (1 << (ba - 1)) - 1; for (k = 0; k < group_size; k++) { - dst[k] = (float)((int)drmp3_bs_get_bits(bs, ba) - half); + dst[k] = (float)((int)ma_dr_mp3_bs_get_bits(bs, ba) - half); } } else { unsigned mod = (2 << (ba - 17)) + 1; - unsigned code = drmp3_bs_get_bits(bs, mod + 2 - (mod >> 3)); + unsigned code = ma_dr_mp3_bs_get_bits(bs, mod + 2 - (mod >> 3)); for (k = 0; k < group_size; k++, code /= mod) { dst[k] = (float)((int)(code % mod - mod/2)); @@ -87570,10 +91086,10 @@ static int drmp3_L12_dequantize_granule(float *grbuf, drmp3_bs *bs, drmp3_L12_sc } return group_size*4; } -static void drmp3_L12_apply_scf_384(drmp3_L12_scale_info *sci, const float *scf, float *dst) +static void ma_dr_mp3_L12_apply_scf_384(ma_dr_mp3_L12_scale_info *sci, const float *scf, float *dst) { int i, k; - DRMP3_COPY_MEMORY(dst + 576 + sci->stereo_bands*18, dst + sci->stereo_bands*18, (sci->total_bands - sci->stereo_bands)*18*sizeof(float)); + MA_DR_MP3_COPY_MEMORY(dst + 576 + sci->stereo_bands*18, dst + sci->stereo_bands*18, (sci->total_bands - sci->stereo_bands)*18*sizeof(float)); for (i = 0; i < sci->total_bands; i++, dst += 18, scf += 6) { for (k = 0; k < 12; k++) @@ -87584,9 +91100,9 @@ static void drmp3_L12_apply_scf_384(drmp3_L12_scale_info *sci, const float *scf, } } #endif -static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drmp3_uint8 *hdr) +static int ma_dr_mp3_L3_read_side_info(ma_dr_mp3_bs *bs, ma_dr_mp3_L3_gr_info *gr, const ma_uint8 *hdr) { - static const drmp3_uint8 g_scf_long[8][23] = { + static const ma_uint8 g_scf_long[8][23] = { { 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 }, { 12,12,12,12,12,12,16,20,24,28,32,40,48,56,64,76,90,2,2,2,2,2,0 }, { 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 }, @@ -87596,7 +91112,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm { 4,4,4,4,4,4,6,6,6,8,10,12,16,18,22,28,34,40,46,54,54,192,0 }, { 4,4,4,4,4,4,6,6,8,10,12,16,20,24,30,38,46,56,68,84,102,26,0 } }; - static const drmp3_uint8 g_scf_short[8][40] = { + static const ma_uint8 g_scf_short[8][40] = { { 4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 }, { 8,8,8,8,8,8,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 }, { 4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 }, @@ -87606,7 +91122,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm { 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,10,10,10,12,12,12,14,14,14,16,16,16,20,20,20,26,26,26,66,66,66,0 }, { 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,12,12,12,16,16,16,20,20,20,26,26,26,34,34,34,42,42,42,12,12,12,0 } }; - static const drmp3_uint8 g_scf_mixed[8][40] = { + static const ma_uint8 g_scf_mixed[8][40] = { { 6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 }, { 12,12,12,4,4,4,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 }, { 6,6,6,6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 }, @@ -87618,46 +91134,46 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm }; unsigned tables, scfsi = 0; int main_data_begin, part_23_sum = 0; - int gr_count = DRMP3_HDR_IS_MONO(hdr) ? 1 : 2; - int sr_idx = DRMP3_HDR_GET_MY_SAMPLE_RATE(hdr); sr_idx -= (sr_idx != 0); - if (DRMP3_HDR_TEST_MPEG1(hdr)) + int gr_count = MA_DR_MP3_HDR_IS_MONO(hdr) ? 1 : 2; + int sr_idx = MA_DR_MP3_HDR_GET_MY_SAMPLE_RATE(hdr); sr_idx -= (sr_idx != 0); + if (MA_DR_MP3_HDR_TEST_MPEG1(hdr)) { gr_count *= 2; - main_data_begin = drmp3_bs_get_bits(bs, 9); - scfsi = drmp3_bs_get_bits(bs, 7 + gr_count); + main_data_begin = ma_dr_mp3_bs_get_bits(bs, 9); + scfsi = ma_dr_mp3_bs_get_bits(bs, 7 + gr_count); } else { - main_data_begin = drmp3_bs_get_bits(bs, 8 + gr_count) >> gr_count; + main_data_begin = ma_dr_mp3_bs_get_bits(bs, 8 + gr_count) >> gr_count; } do { - if (DRMP3_HDR_IS_MONO(hdr)) + if (MA_DR_MP3_HDR_IS_MONO(hdr)) { scfsi <<= 4; } - gr->part_23_length = (drmp3_uint16)drmp3_bs_get_bits(bs, 12); + gr->part_23_length = (ma_uint16)ma_dr_mp3_bs_get_bits(bs, 12); part_23_sum += gr->part_23_length; - gr->big_values = (drmp3_uint16)drmp3_bs_get_bits(bs, 9); + gr->big_values = (ma_uint16)ma_dr_mp3_bs_get_bits(bs, 9); if (gr->big_values > 288) { return -1; } - gr->global_gain = (drmp3_uint8)drmp3_bs_get_bits(bs, 8); - gr->scalefac_compress = (drmp3_uint16)drmp3_bs_get_bits(bs, DRMP3_HDR_TEST_MPEG1(hdr) ? 4 : 9); + gr->global_gain = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 8); + gr->scalefac_compress = (ma_uint16)ma_dr_mp3_bs_get_bits(bs, MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? 4 : 9); gr->sfbtab = g_scf_long[sr_idx]; gr->n_long_sfb = 22; gr->n_short_sfb = 0; - if (drmp3_bs_get_bits(bs, 1)) + if (ma_dr_mp3_bs_get_bits(bs, 1)) { - gr->block_type = (drmp3_uint8)drmp3_bs_get_bits(bs, 2); + gr->block_type = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 2); if (!gr->block_type) { return -1; } - gr->mixed_block_flag = (drmp3_uint8)drmp3_bs_get_bits(bs, 1); + gr->mixed_block_flag = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 1); gr->region_count[0] = 7; gr->region_count[1] = 255; - if (gr->block_type == DRMP3_SHORT_BLOCK_TYPE) + if (gr->block_type == MA_DR_MP3_SHORT_BLOCK_TYPE) { scfsi &= 0x0F0F; if (!gr->mixed_block_flag) @@ -87669,31 +91185,31 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm } else { gr->sfbtab = g_scf_mixed[sr_idx]; - gr->n_long_sfb = DRMP3_HDR_TEST_MPEG1(hdr) ? 8 : 6; + gr->n_long_sfb = MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? 8 : 6; gr->n_short_sfb = 30; } } - tables = drmp3_bs_get_bits(bs, 10); + tables = ma_dr_mp3_bs_get_bits(bs, 10); tables <<= 5; - gr->subblock_gain[0] = (drmp3_uint8)drmp3_bs_get_bits(bs, 3); - gr->subblock_gain[1] = (drmp3_uint8)drmp3_bs_get_bits(bs, 3); - gr->subblock_gain[2] = (drmp3_uint8)drmp3_bs_get_bits(bs, 3); + gr->subblock_gain[0] = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 3); + gr->subblock_gain[1] = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 3); + gr->subblock_gain[2] = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 3); } else { gr->block_type = 0; gr->mixed_block_flag = 0; - tables = drmp3_bs_get_bits(bs, 15); - gr->region_count[0] = (drmp3_uint8)drmp3_bs_get_bits(bs, 4); - gr->region_count[1] = (drmp3_uint8)drmp3_bs_get_bits(bs, 3); + tables = ma_dr_mp3_bs_get_bits(bs, 15); + gr->region_count[0] = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 4); + gr->region_count[1] = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 3); gr->region_count[2] = 255; } - gr->table_select[0] = (drmp3_uint8)(tables >> 10); - gr->table_select[1] = (drmp3_uint8)((tables >> 5) & 31); - gr->table_select[2] = (drmp3_uint8)((tables) & 31); - gr->preflag = (drmp3_uint8)(DRMP3_HDR_TEST_MPEG1(hdr) ? drmp3_bs_get_bits(bs, 1) : (gr->scalefac_compress >= 500)); - gr->scalefac_scale = (drmp3_uint8)drmp3_bs_get_bits(bs, 1); - gr->count1_table = (drmp3_uint8)drmp3_bs_get_bits(bs, 1); - gr->scfsi = (drmp3_uint8)((scfsi >> 12) & 15); + gr->table_select[0] = (ma_uint8)(tables >> 10); + gr->table_select[1] = (ma_uint8)((tables >> 5) & 31); + gr->table_select[2] = (ma_uint8)((tables) & 31); + gr->preflag = (ma_uint8)(MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? ma_dr_mp3_bs_get_bits(bs, 1) : (gr->scalefac_compress >= 500)); + gr->scalefac_scale = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 1); + gr->count1_table = (ma_uint8)ma_dr_mp3_bs_get_bits(bs, 1); + gr->scfsi = (ma_uint8)((scfsi >> 12) & 15); scfsi <<= 4; gr++; } while(--gr_count); @@ -87703,7 +91219,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm } return main_data_begin; } -static void drmp3_L3_read_scalefactors(drmp3_uint8 *scf, drmp3_uint8 *ist_pos, const drmp3_uint8 *scf_size, const drmp3_uint8 *scf_count, drmp3_bs *bitbuf, int scfsi) +static void ma_dr_mp3_L3_read_scalefactors(ma_uint8 *scf, ma_uint8 *ist_pos, const ma_uint8 *scf_size, const ma_uint8 *scf_count, ma_dr_mp3_bs *bitbuf, int scfsi) { int i, k; for (i = 0; i < 4 && scf_count[i]; i++, scfsi *= 2) @@ -87711,22 +91227,22 @@ static void drmp3_L3_read_scalefactors(drmp3_uint8 *scf, drmp3_uint8 *ist_pos, c int cnt = scf_count[i]; if (scfsi & 8) { - DRMP3_COPY_MEMORY(scf, ist_pos, cnt); + MA_DR_MP3_COPY_MEMORY(scf, ist_pos, cnt); } else { int bits = scf_size[i]; if (!bits) { - DRMP3_ZERO_MEMORY(scf, cnt); - DRMP3_ZERO_MEMORY(ist_pos, cnt); + MA_DR_MP3_ZERO_MEMORY(scf, cnt); + MA_DR_MP3_ZERO_MEMORY(ist_pos, cnt); } else { int max_scf = (scfsi < 0) ? (1 << bits) - 1 : -1; for (k = 0; k < cnt; k++) { - int s = drmp3_bs_get_bits(bitbuf, bits); - ist_pos[k] = (drmp3_uint8)(s == max_scf ? -1 : s); - scf[k] = (drmp3_uint8)s; + int s = ma_dr_mp3_bs_get_bits(bitbuf, bits); + ist_pos[k] = (ma_uint8)(s == max_scf ? -1 : s); + scf[k] = (ma_uint8)s; } } } @@ -87735,86 +91251,86 @@ static void drmp3_L3_read_scalefactors(drmp3_uint8 *scf, drmp3_uint8 *ist_pos, c } scf[0] = scf[1] = scf[2] = 0; } -static float drmp3_L3_ldexp_q2(float y, int exp_q2) +static float ma_dr_mp3_L3_ldexp_q2(float y, int exp_q2) { static const float g_expfrac[4] = { 9.31322575e-10f,7.83145814e-10f,6.58544508e-10f,5.53767716e-10f }; int e; do { - e = DRMP3_MIN(30*4, exp_q2); + e = MA_DR_MP3_MIN(30*4, exp_q2); y *= g_expfrac[e & 3]*(1 << 30 >> (e >> 2)); } while ((exp_q2 -= e) > 0); return y; } -static void drmp3_L3_decode_scalefactors(const drmp3_uint8 *hdr, drmp3_uint8 *ist_pos, drmp3_bs *bs, const drmp3_L3_gr_info *gr, float *scf, int ch) +static void ma_dr_mp3_L3_decode_scalefactors(const ma_uint8 *hdr, ma_uint8 *ist_pos, ma_dr_mp3_bs *bs, const ma_dr_mp3_L3_gr_info *gr, float *scf, int ch) { - static const drmp3_uint8 g_scf_partitions[3][28] = { + static const ma_uint8 g_scf_partitions[3][28] = { { 6,5,5, 5,6,5,5,5,6,5, 7,3,11,10,0,0, 7, 7, 7,0, 6, 6,6,3, 8, 8,5,0 }, { 8,9,6,12,6,9,9,9,6,9,12,6,15,18,0,0, 6,15,12,0, 6,12,9,6, 6,18,9,0 }, { 9,9,6,12,9,9,9,9,9,9,12,6,18,18,0,0,12,12,12,0,12, 9,9,6,15,12,9,0 } }; - const drmp3_uint8 *scf_partition = g_scf_partitions[!!gr->n_short_sfb + !gr->n_long_sfb]; - drmp3_uint8 scf_size[4], iscf[40]; + const ma_uint8 *scf_partition = g_scf_partitions[!!gr->n_short_sfb + !gr->n_long_sfb]; + ma_uint8 scf_size[4], iscf[40]; int i, scf_shift = gr->scalefac_scale + 1, gain_exp, scfsi = gr->scfsi; float gain; - if (DRMP3_HDR_TEST_MPEG1(hdr)) + if (MA_DR_MP3_HDR_TEST_MPEG1(hdr)) { - static const drmp3_uint8 g_scfc_decode[16] = { 0,1,2,3, 12,5,6,7, 9,10,11,13, 14,15,18,19 }; + static const ma_uint8 g_scfc_decode[16] = { 0,1,2,3, 12,5,6,7, 9,10,11,13, 14,15,18,19 }; int part = g_scfc_decode[gr->scalefac_compress]; - scf_size[1] = scf_size[0] = (drmp3_uint8)(part >> 2); - scf_size[3] = scf_size[2] = (drmp3_uint8)(part & 3); + scf_size[1] = scf_size[0] = (ma_uint8)(part >> 2); + scf_size[3] = scf_size[2] = (ma_uint8)(part & 3); } else { - static const drmp3_uint8 g_mod[6*4] = { 5,5,4,4,5,5,4,1,4,3,1,1,5,6,6,1,4,4,4,1,4,3,1,1 }; - int k, modprod, sfc, ist = DRMP3_HDR_TEST_I_STEREO(hdr) && ch; + static const ma_uint8 g_mod[6*4] = { 5,5,4,4,5,5,4,1,4,3,1,1,5,6,6,1,4,4,4,1,4,3,1,1 }; + int k, modprod, sfc, ist = MA_DR_MP3_HDR_TEST_I_STEREO(hdr) && ch; sfc = gr->scalefac_compress >> ist; for (k = ist*3*4; sfc >= 0; sfc -= modprod, k += 4) { for (modprod = 1, i = 3; i >= 0; i--) { - scf_size[i] = (drmp3_uint8)(sfc / modprod % g_mod[k + i]); + scf_size[i] = (ma_uint8)(sfc / modprod % g_mod[k + i]); modprod *= g_mod[k + i]; } } scf_partition += k; scfsi = -16; } - drmp3_L3_read_scalefactors(iscf, ist_pos, scf_size, scf_partition, bs, scfsi); + ma_dr_mp3_L3_read_scalefactors(iscf, ist_pos, scf_size, scf_partition, bs, scfsi); if (gr->n_short_sfb) { int sh = 3 - scf_shift; for (i = 0; i < gr->n_short_sfb; i += 3) { - iscf[gr->n_long_sfb + i + 0] = (drmp3_uint8)(iscf[gr->n_long_sfb + i + 0] + (gr->subblock_gain[0] << sh)); - iscf[gr->n_long_sfb + i + 1] = (drmp3_uint8)(iscf[gr->n_long_sfb + i + 1] + (gr->subblock_gain[1] << sh)); - iscf[gr->n_long_sfb + i + 2] = (drmp3_uint8)(iscf[gr->n_long_sfb + i + 2] + (gr->subblock_gain[2] << sh)); + iscf[gr->n_long_sfb + i + 0] = (ma_uint8)(iscf[gr->n_long_sfb + i + 0] + (gr->subblock_gain[0] << sh)); + iscf[gr->n_long_sfb + i + 1] = (ma_uint8)(iscf[gr->n_long_sfb + i + 1] + (gr->subblock_gain[1] << sh)); + iscf[gr->n_long_sfb + i + 2] = (ma_uint8)(iscf[gr->n_long_sfb + i + 2] + (gr->subblock_gain[2] << sh)); } } else if (gr->preflag) { - static const drmp3_uint8 g_preamp[10] = { 1,1,1,1,2,2,3,3,3,2 }; + static const ma_uint8 g_preamp[10] = { 1,1,1,1,2,2,3,3,3,2 }; for (i = 0; i < 10; i++) { - iscf[11 + i] = (drmp3_uint8)(iscf[11 + i] + g_preamp[i]); + iscf[11 + i] = (ma_uint8)(iscf[11 + i] + g_preamp[i]); } } - gain_exp = gr->global_gain + DRMP3_BITS_DEQUANTIZER_OUT*4 - 210 - (DRMP3_HDR_IS_MS_STEREO(hdr) ? 2 : 0); - gain = drmp3_L3_ldexp_q2(1 << (DRMP3_MAX_SCFI/4), DRMP3_MAX_SCFI - gain_exp); + gain_exp = gr->global_gain + MA_DR_MP3_BITS_DEQUANTIZER_OUT*4 - 210 - (MA_DR_MP3_HDR_IS_MS_STEREO(hdr) ? 2 : 0); + gain = ma_dr_mp3_L3_ldexp_q2(1 << (MA_DR_MP3_MAX_SCFI/4), MA_DR_MP3_MAX_SCFI - gain_exp); for (i = 0; i < (int)(gr->n_long_sfb + gr->n_short_sfb); i++) { - scf[i] = drmp3_L3_ldexp_q2(gain, iscf[i] << scf_shift); + scf[i] = ma_dr_mp3_L3_ldexp_q2(gain, iscf[i] << scf_shift); } } -static const float g_drmp3_pow43[129 + 16] = { +static const float g_ma_dr_mp3_pow43[129 + 16] = { 0,-1,-2.519842f,-4.326749f,-6.349604f,-8.549880f,-10.902724f,-13.390518f,-16.000000f,-18.720754f,-21.544347f,-24.463781f,-27.473142f,-30.567351f,-33.741992f,-36.993181f, 0,1,2.519842f,4.326749f,6.349604f,8.549880f,10.902724f,13.390518f,16.000000f,18.720754f,21.544347f,24.463781f,27.473142f,30.567351f,33.741992f,36.993181f,40.317474f,43.711787f,47.173345f,50.699631f,54.288352f,57.937408f,61.644865f,65.408941f,69.227979f,73.100443f,77.024898f,81.000000f,85.024491f,89.097188f,93.216975f,97.382800f,101.593667f,105.848633f,110.146801f,114.487321f,118.869381f,123.292209f,127.755065f,132.257246f,136.798076f,141.376907f,145.993119f,150.646117f,155.335327f,160.060199f,164.820202f,169.614826f,174.443577f,179.305980f,184.201575f,189.129918f,194.090580f,199.083145f,204.107210f,209.162385f,214.248292f,219.364564f,224.510845f,229.686789f,234.892058f,240.126328f,245.389280f,250.680604f,256.000000f,261.347174f,266.721841f,272.123723f,277.552547f,283.008049f,288.489971f,293.998060f,299.532071f,305.091761f,310.676898f,316.287249f,321.922592f,327.582707f,333.267377f,338.976394f,344.709550f,350.466646f,356.247482f,362.051866f,367.879608f,373.730522f,379.604427f,385.501143f,391.420496f,397.362314f,403.326427f,409.312672f,415.320884f,421.350905f,427.402579f,433.475750f,439.570269f,445.685987f,451.822757f,457.980436f,464.158883f,470.357960f,476.577530f,482.817459f,489.077615f,495.357868f,501.658090f,507.978156f,514.317941f,520.677324f,527.056184f,533.454404f,539.871867f,546.308458f,552.764065f,559.238575f,565.731879f,572.243870f,578.774440f,585.323483f,591.890898f,598.476581f,605.080431f,611.702349f,618.342238f,625.000000f,631.675540f,638.368763f,645.079578f }; -static float drmp3_L3_pow_43(int x) +static float ma_dr_mp3_L3_pow_43(int x) { float frac; int sign, mult = 256; if (x < 129) { - return g_drmp3_pow43[16 + x]; + return g_ma_dr_mp3_pow43[16 + x]; } if (x < 1024) { @@ -87823,11 +91339,11 @@ static float drmp3_L3_pow_43(int x) } sign = 2*x & 64; frac = (float)((x & 63) - sign) / ((x & ~63) + sign); - return g_drmp3_pow43[16 + ((x + sign) >> 6)]*(1.f + frac*((4.f/3) + frac*(2.f/9)))*mult; + return g_ma_dr_mp3_pow43[16 + ((x + sign) >> 6)]*(1.f + frac*((4.f/3) + frac*(2.f/9)))*mult; } -static void drmp3_L3_huffman(float *dst, drmp3_bs *bs, const drmp3_L3_gr_info *gr_info, const float *scf, int layer3gr_limit) +static void ma_dr_mp3_L3_huffman(float *dst, ma_dr_mp3_bs *bs, const ma_dr_mp3_L3_gr_info *gr_info, const float *scf, int layer3gr_limit) { - static const drmp3_int16 tabs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + static const ma_int16 tabs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 785,785,785,785,784,784,784,784,513,513,513,513,513,513,513,513,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256, -255,1313,1298,1282,785,785,785,785,784,784,784,784,769,769,769,769,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,290,288, -255,1313,1298,1282,769,769,769,769,529,529,529,529,529,529,529,529,528,528,528,528,528,528,528,528,512,512,512,512,512,512,512,512,290,288, @@ -87843,61 +91359,61 @@ static void drmp3_L3_huffman(float *dst, drmp3_bs *bs, const drmp3_L3_gr_info *g 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}; - static const drmp3_uint8 tab32[] = { 130,162,193,209,44,28,76,140,9,9,9,9,9,9,9,9,190,254,222,238,126,94,157,157,109,61,173,205}; - static const drmp3_uint8 tab33[] = { 252,236,220,204,188,172,156,140,124,108,92,76,60,44,28,12 }; - static const drmp3_int16 tabindex[2*16] = { 0,32,64,98,0,132,180,218,292,364,426,538,648,746,0,1126,1460,1460,1460,1460,1460,1460,1460,1460,1842,1842,1842,1842,1842,1842,1842,1842 }; - static const drmp3_uint8 g_linbits[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,6,8,10,13,4,5,6,7,8,9,11,13 }; -#define DRMP3_PEEK_BITS(n) (bs_cache >> (32 - n)) -#define DRMP3_FLUSH_BITS(n) { bs_cache <<= (n); bs_sh += (n); } -#define DRMP3_CHECK_BITS while (bs_sh >= 0) { bs_cache |= (drmp3_uint32)*bs_next_ptr++ << bs_sh; bs_sh -= 8; } -#define DRMP3_BSPOS ((bs_next_ptr - bs->buf)*8 - 24 + bs_sh) + static const ma_uint8 tab32[] = { 130,162,193,209,44,28,76,140,9,9,9,9,9,9,9,9,190,254,222,238,126,94,157,157,109,61,173,205}; + static const ma_uint8 tab33[] = { 252,236,220,204,188,172,156,140,124,108,92,76,60,44,28,12 }; + static const ma_int16 tabindex[2*16] = { 0,32,64,98,0,132,180,218,292,364,426,538,648,746,0,1126,1460,1460,1460,1460,1460,1460,1460,1460,1842,1842,1842,1842,1842,1842,1842,1842 }; + static const ma_uint8 g_linbits[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,6,8,10,13,4,5,6,7,8,9,11,13 }; +#define MA_DR_MP3_PEEK_BITS(n) (bs_cache >> (32 - (n))) +#define MA_DR_MP3_FLUSH_BITS(n) { bs_cache <<= (n); bs_sh += (n); } +#define MA_DR_MP3_CHECK_BITS while (bs_sh >= 0) { bs_cache |= (ma_uint32)*bs_next_ptr++ << bs_sh; bs_sh -= 8; } +#define MA_DR_MP3_BSPOS ((bs_next_ptr - bs->buf)*8 - 24 + bs_sh) float one = 0.0f; int ireg = 0, big_val_cnt = gr_info->big_values; - const drmp3_uint8 *sfb = gr_info->sfbtab; - const drmp3_uint8 *bs_next_ptr = bs->buf + bs->pos/8; - drmp3_uint32 bs_cache = (((bs_next_ptr[0]*256u + bs_next_ptr[1])*256u + bs_next_ptr[2])*256u + bs_next_ptr[3]) << (bs->pos & 7); + const ma_uint8 *sfb = gr_info->sfbtab; + const ma_uint8 *bs_next_ptr = bs->buf + bs->pos/8; + ma_uint32 bs_cache = (((bs_next_ptr[0]*256u + bs_next_ptr[1])*256u + bs_next_ptr[2])*256u + bs_next_ptr[3]) << (bs->pos & 7); int pairs_to_decode, np, bs_sh = (bs->pos & 7) - 8; bs_next_ptr += 4; while (big_val_cnt > 0) { int tab_num = gr_info->table_select[ireg]; int sfb_cnt = gr_info->region_count[ireg++]; - const drmp3_int16 *codebook = tabs + tabindex[tab_num]; + const ma_int16 *codebook = tabs + tabindex[tab_num]; int linbits = g_linbits[tab_num]; if (linbits) { do { np = *sfb++ / 2; - pairs_to_decode = DRMP3_MIN(big_val_cnt, np); + pairs_to_decode = MA_DR_MP3_MIN(big_val_cnt, np); one = *scf++; do { int j, w = 5; - int leaf = codebook[DRMP3_PEEK_BITS(w)]; + int leaf = codebook[MA_DR_MP3_PEEK_BITS(w)]; while (leaf < 0) { - DRMP3_FLUSH_BITS(w); + MA_DR_MP3_FLUSH_BITS(w); w = leaf & 7; - leaf = codebook[DRMP3_PEEK_BITS(w) - (leaf >> 3)]; + leaf = codebook[MA_DR_MP3_PEEK_BITS(w) - (leaf >> 3)]; } - DRMP3_FLUSH_BITS(leaf >> 8); + MA_DR_MP3_FLUSH_BITS(leaf >> 8); for (j = 0; j < 2; j++, dst++, leaf >>= 4) { int lsb = leaf & 0x0F; if (lsb == 15) { - lsb += DRMP3_PEEK_BITS(linbits); - DRMP3_FLUSH_BITS(linbits); - DRMP3_CHECK_BITS; - *dst = one*drmp3_L3_pow_43(lsb)*((drmp3_int32)bs_cache < 0 ? -1: 1); + lsb += MA_DR_MP3_PEEK_BITS(linbits); + MA_DR_MP3_FLUSH_BITS(linbits); + MA_DR_MP3_CHECK_BITS; + *dst = one*ma_dr_mp3_L3_pow_43(lsb)*((ma_int32)bs_cache < 0 ? -1: 1); } else { - *dst = g_drmp3_pow43[16 + lsb - 16*(bs_cache >> 31)]*one; + *dst = g_ma_dr_mp3_pow43[16 + lsb - 16*(bs_cache >> 31)]*one; } - DRMP3_FLUSH_BITS(lsb ? 1 : 0); + MA_DR_MP3_FLUSH_BITS(lsb ? 1 : 0); } - DRMP3_CHECK_BITS; + MA_DR_MP3_CHECK_BITS; } while (--pairs_to_decode); } while ((big_val_cnt -= np) > 0 && --sfb_cnt >= 0); } else @@ -87905,68 +91421,68 @@ static void drmp3_L3_huffman(float *dst, drmp3_bs *bs, const drmp3_L3_gr_info *g do { np = *sfb++ / 2; - pairs_to_decode = DRMP3_MIN(big_val_cnt, np); + pairs_to_decode = MA_DR_MP3_MIN(big_val_cnt, np); one = *scf++; do { int j, w = 5; - int leaf = codebook[DRMP3_PEEK_BITS(w)]; + int leaf = codebook[MA_DR_MP3_PEEK_BITS(w)]; while (leaf < 0) { - DRMP3_FLUSH_BITS(w); + MA_DR_MP3_FLUSH_BITS(w); w = leaf & 7; - leaf = codebook[DRMP3_PEEK_BITS(w) - (leaf >> 3)]; + leaf = codebook[MA_DR_MP3_PEEK_BITS(w) - (leaf >> 3)]; } - DRMP3_FLUSH_BITS(leaf >> 8); + MA_DR_MP3_FLUSH_BITS(leaf >> 8); for (j = 0; j < 2; j++, dst++, leaf >>= 4) { int lsb = leaf & 0x0F; - *dst = g_drmp3_pow43[16 + lsb - 16*(bs_cache >> 31)]*one; - DRMP3_FLUSH_BITS(lsb ? 1 : 0); + *dst = g_ma_dr_mp3_pow43[16 + lsb - 16*(bs_cache >> 31)]*one; + MA_DR_MP3_FLUSH_BITS(lsb ? 1 : 0); } - DRMP3_CHECK_BITS; + MA_DR_MP3_CHECK_BITS; } while (--pairs_to_decode); } while ((big_val_cnt -= np) > 0 && --sfb_cnt >= 0); } } for (np = 1 - big_val_cnt;; dst += 4) { - const drmp3_uint8 *codebook_count1 = (gr_info->count1_table) ? tab33 : tab32; - int leaf = codebook_count1[DRMP3_PEEK_BITS(4)]; + const ma_uint8 *codebook_count1 = (gr_info->count1_table) ? tab33 : tab32; + int leaf = codebook_count1[MA_DR_MP3_PEEK_BITS(4)]; if (!(leaf & 8)) { leaf = codebook_count1[(leaf >> 3) + (bs_cache << 4 >> (32 - (leaf & 3)))]; } - DRMP3_FLUSH_BITS(leaf & 7); - if (DRMP3_BSPOS > layer3gr_limit) + MA_DR_MP3_FLUSH_BITS(leaf & 7); + if (MA_DR_MP3_BSPOS > layer3gr_limit) { break; } -#define DRMP3_RELOAD_SCALEFACTOR if (!--np) { np = *sfb++/2; if (!np) break; one = *scf++; } -#define DRMP3_DEQ_COUNT1(s) if (leaf & (128 >> s)) { dst[s] = ((drmp3_int32)bs_cache < 0) ? -one : one; DRMP3_FLUSH_BITS(1) } - DRMP3_RELOAD_SCALEFACTOR; - DRMP3_DEQ_COUNT1(0); - DRMP3_DEQ_COUNT1(1); - DRMP3_RELOAD_SCALEFACTOR; - DRMP3_DEQ_COUNT1(2); - DRMP3_DEQ_COUNT1(3); - DRMP3_CHECK_BITS; +#define MA_DR_MP3_RELOAD_SCALEFACTOR if (!--np) { np = *sfb++/2; if (!np) break; one = *scf++; } +#define MA_DR_MP3_DEQ_COUNT1(s) if (leaf & (128 >> s)) { dst[s] = ((ma_int32)bs_cache < 0) ? -one : one; MA_DR_MP3_FLUSH_BITS(1) } + MA_DR_MP3_RELOAD_SCALEFACTOR; + MA_DR_MP3_DEQ_COUNT1(0); + MA_DR_MP3_DEQ_COUNT1(1); + MA_DR_MP3_RELOAD_SCALEFACTOR; + MA_DR_MP3_DEQ_COUNT1(2); + MA_DR_MP3_DEQ_COUNT1(3); + MA_DR_MP3_CHECK_BITS; } bs->pos = layer3gr_limit; } -static void drmp3_L3_midside_stereo(float *left, int n) +static void ma_dr_mp3_L3_midside_stereo(float *left, int n) { int i = 0; float *right = left + 576; -#if DRMP3_HAVE_SIMD - if (drmp3_have_simd()) +#if MA_DR_MP3_HAVE_SIMD + if (ma_dr_mp3_have_simd()) { for (; i < n - 3; i += 4) { - drmp3_f4 vl = DRMP3_VLD(left + i); - drmp3_f4 vr = DRMP3_VLD(right + i); - DRMP3_VSTORE(left + i, DRMP3_VADD(vl, vr)); - DRMP3_VSTORE(right + i, DRMP3_VSUB(vl, vr)); + ma_dr_mp3_f4 vl = MA_DR_MP3_VLD(left + i); + ma_dr_mp3_f4 vr = MA_DR_MP3_VLD(right + i); + MA_DR_MP3_VSTORE(left + i, MA_DR_MP3_VADD(vl, vr)); + MA_DR_MP3_VSTORE(right + i, MA_DR_MP3_VSUB(vl, vr)); } #ifdef __GNUC__ if (__builtin_constant_p(n % 4 == 0) && n % 4 == 0) @@ -87982,7 +91498,7 @@ static void drmp3_L3_midside_stereo(float *left, int n) right[i] = a - b; } } -static void drmp3_L3_intensity_stereo_band(float *left, int n, float kl, float kr) +static void ma_dr_mp3_L3_intensity_stereo_band(float *left, int n, float kl, float kr) { int i; for (i = 0; i < n; i++) @@ -87991,7 +91507,7 @@ static void drmp3_L3_intensity_stereo_band(float *left, int n, float kl, float k left[i] = left[i]*kl; } } -static void drmp3_L3_stereo_top_band(const float *right, const drmp3_uint8 *sfb, int nbands, int max_band[3]) +static void ma_dr_mp3_L3_stereo_top_band(const float *right, const ma_uint8 *sfb, int nbands, int max_band[3]) { int i, k; max_band[0] = max_band[1] = max_band[2] = -1; @@ -88008,57 +91524,57 @@ static void drmp3_L3_stereo_top_band(const float *right, const drmp3_uint8 *sfb, right += sfb[i]; } } -static void drmp3_L3_stereo_process(float *left, const drmp3_uint8 *ist_pos, const drmp3_uint8 *sfb, const drmp3_uint8 *hdr, int max_band[3], int mpeg2_sh) +static void ma_dr_mp3_L3_stereo_process(float *left, const ma_uint8 *ist_pos, const ma_uint8 *sfb, const ma_uint8 *hdr, int max_band[3], int mpeg2_sh) { static const float g_pan[7*2] = { 0,1,0.21132487f,0.78867513f,0.36602540f,0.63397460f,0.5f,0.5f,0.63397460f,0.36602540f,0.78867513f,0.21132487f,1,0 }; - unsigned i, max_pos = DRMP3_HDR_TEST_MPEG1(hdr) ? 7 : 64; + unsigned i, max_pos = MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? 7 : 64; for (i = 0; sfb[i]; i++) { unsigned ipos = ist_pos[i]; if ((int)i > max_band[i % 3] && ipos < max_pos) { - float kl, kr, s = DRMP3_HDR_TEST_MS_STEREO(hdr) ? 1.41421356f : 1; - if (DRMP3_HDR_TEST_MPEG1(hdr)) + float kl, kr, s = MA_DR_MP3_HDR_TEST_MS_STEREO(hdr) ? 1.41421356f : 1; + if (MA_DR_MP3_HDR_TEST_MPEG1(hdr)) { kl = g_pan[2*ipos]; kr = g_pan[2*ipos + 1]; } else { kl = 1; - kr = drmp3_L3_ldexp_q2(1, (ipos + 1) >> 1 << mpeg2_sh); + kr = ma_dr_mp3_L3_ldexp_q2(1, (ipos + 1) >> 1 << mpeg2_sh); if (ipos & 1) { kl = kr; kr = 1; } } - drmp3_L3_intensity_stereo_band(left, sfb[i], kl*s, kr*s); - } else if (DRMP3_HDR_TEST_MS_STEREO(hdr)) + ma_dr_mp3_L3_intensity_stereo_band(left, sfb[i], kl*s, kr*s); + } else if (MA_DR_MP3_HDR_TEST_MS_STEREO(hdr)) { - drmp3_L3_midside_stereo(left, sfb[i]); + ma_dr_mp3_L3_midside_stereo(left, sfb[i]); } left += sfb[i]; } } -static void drmp3_L3_intensity_stereo(float *left, drmp3_uint8 *ist_pos, const drmp3_L3_gr_info *gr, const drmp3_uint8 *hdr) +static void ma_dr_mp3_L3_intensity_stereo(float *left, ma_uint8 *ist_pos, const ma_dr_mp3_L3_gr_info *gr, const ma_uint8 *hdr) { int max_band[3], n_sfb = gr->n_long_sfb + gr->n_short_sfb; int i, max_blocks = gr->n_short_sfb ? 3 : 1; - drmp3_L3_stereo_top_band(left + 576, gr->sfbtab, n_sfb, max_band); + ma_dr_mp3_L3_stereo_top_band(left + 576, gr->sfbtab, n_sfb, max_band); if (gr->n_long_sfb) { - max_band[0] = max_band[1] = max_band[2] = DRMP3_MAX(DRMP3_MAX(max_band[0], max_band[1]), max_band[2]); + max_band[0] = max_band[1] = max_band[2] = MA_DR_MP3_MAX(MA_DR_MP3_MAX(max_band[0], max_band[1]), max_band[2]); } for (i = 0; i < max_blocks; i++) { - int default_pos = DRMP3_HDR_TEST_MPEG1(hdr) ? 3 : 0; + int default_pos = MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? 3 : 0; int itop = n_sfb - max_blocks + i; int prev = itop - max_blocks; - ist_pos[itop] = (drmp3_uint8)(max_band[i] >= prev ? default_pos : ist_pos[prev]); + ist_pos[itop] = (ma_uint8)(max_band[i] >= prev ? default_pos : ist_pos[prev]); } - drmp3_L3_stereo_process(left, ist_pos, gr->sfbtab, hdr, max_band, gr[1].scalefac_compress & 1); + ma_dr_mp3_L3_stereo_process(left, ist_pos, gr->sfbtab, hdr, max_band, gr[1].scalefac_compress & 1); } -static void drmp3_L3_reorder(float *grbuf, float *scratch, const drmp3_uint8 *sfb) +static void ma_dr_mp3_L3_reorder(float *grbuf, float *scratch, const ma_uint8 *sfb) { int i, len; float *src = grbuf, *dst = scratch; @@ -88071,9 +91587,9 @@ static void drmp3_L3_reorder(float *grbuf, float *scratch, const drmp3_uint8 *sf *dst++ = src[2*len]; } } - DRMP3_COPY_MEMORY(grbuf, scratch, (dst - scratch)*sizeof(float)); + MA_DR_MP3_COPY_MEMORY(grbuf, scratch, (dst - scratch)*sizeof(float)); } -static void drmp3_L3_antialias(float *grbuf, int nbands) +static void ma_dr_mp3_L3_antialias(float *grbuf, int nbands) { static const float g_aa[2][8] = { {0.85749293f,0.88174200f,0.94962865f,0.98331459f,0.99551782f,0.99916056f,0.99989920f,0.99999316f}, @@ -88082,20 +91598,20 @@ static void drmp3_L3_antialias(float *grbuf, int nbands) for (; nbands > 0; nbands--, grbuf += 18) { int i = 0; -#if DRMP3_HAVE_SIMD - if (drmp3_have_simd()) for (; i < 8; i += 4) +#if MA_DR_MP3_HAVE_SIMD + if (ma_dr_mp3_have_simd()) for (; i < 8; i += 4) { - drmp3_f4 vu = DRMP3_VLD(grbuf + 18 + i); - drmp3_f4 vd = DRMP3_VLD(grbuf + 14 - i); - drmp3_f4 vc0 = DRMP3_VLD(g_aa[0] + i); - drmp3_f4 vc1 = DRMP3_VLD(g_aa[1] + i); - vd = DRMP3_VREV(vd); - DRMP3_VSTORE(grbuf + 18 + i, DRMP3_VSUB(DRMP3_VMUL(vu, vc0), DRMP3_VMUL(vd, vc1))); - vd = DRMP3_VADD(DRMP3_VMUL(vu, vc1), DRMP3_VMUL(vd, vc0)); - DRMP3_VSTORE(grbuf + 14 - i, DRMP3_VREV(vd)); + ma_dr_mp3_f4 vu = MA_DR_MP3_VLD(grbuf + 18 + i); + ma_dr_mp3_f4 vd = MA_DR_MP3_VLD(grbuf + 14 - i); + ma_dr_mp3_f4 vc0 = MA_DR_MP3_VLD(g_aa[0] + i); + ma_dr_mp3_f4 vc1 = MA_DR_MP3_VLD(g_aa[1] + i); + vd = MA_DR_MP3_VREV(vd); + MA_DR_MP3_VSTORE(grbuf + 18 + i, MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vu, vc0), MA_DR_MP3_VMUL(vd, vc1))); + vd = MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vu, vc1), MA_DR_MP3_VMUL(vd, vc0)); + MA_DR_MP3_VSTORE(grbuf + 14 - i, MA_DR_MP3_VREV(vd)); } #endif -#ifndef DR_MP3_ONLY_SIMD +#ifndef MA_DR_MP3_ONLY_SIMD for(; i < 8; i++) { float u = grbuf[18 + i]; @@ -88106,7 +91622,7 @@ static void drmp3_L3_antialias(float *grbuf, int nbands) #endif } } -static void drmp3_L3_dct3_9(float *y) +static void ma_dr_mp3_L3_dct3_9(float *y) { float s0, s1, s2, s3, s4, s5, s6, s7, s8, t0, t2, t4; s0 = y[0]; s2 = y[2]; s4 = y[4]; s6 = y[6]; s8 = y[8]; @@ -88139,7 +91655,7 @@ static void drmp3_L3_dct3_9(float *y) y[7] = s2 - s1; y[8] = s4 + s7; } -static void drmp3_L3_imdct36(float *grbuf, float *overlap, const float *window, int nbands) +static void ma_dr_mp3_L3_imdct36(float *grbuf, float *overlap, const float *window, int nbands) { int i, j; static const float g_twid9[18] = { @@ -88157,28 +91673,28 @@ static void drmp3_L3_imdct36(float *grbuf, float *overlap, const float *window, si[7 - 2*i] = grbuf[4*i + 4] - grbuf[4*i + 3]; co[2 + 2*i] = -(grbuf[4*i + 3] + grbuf[4*i + 4]); } - drmp3_L3_dct3_9(co); - drmp3_L3_dct3_9(si); + ma_dr_mp3_L3_dct3_9(co); + ma_dr_mp3_L3_dct3_9(si); si[1] = -si[1]; si[3] = -si[3]; si[5] = -si[5]; si[7] = -si[7]; i = 0; -#if DRMP3_HAVE_SIMD - if (drmp3_have_simd()) for (; i < 8; i += 4) +#if MA_DR_MP3_HAVE_SIMD + if (ma_dr_mp3_have_simd()) for (; i < 8; i += 4) { - drmp3_f4 vovl = DRMP3_VLD(overlap + i); - drmp3_f4 vc = DRMP3_VLD(co + i); - drmp3_f4 vs = DRMP3_VLD(si + i); - drmp3_f4 vr0 = DRMP3_VLD(g_twid9 + i); - drmp3_f4 vr1 = DRMP3_VLD(g_twid9 + 9 + i); - drmp3_f4 vw0 = DRMP3_VLD(window + i); - drmp3_f4 vw1 = DRMP3_VLD(window + 9 + i); - drmp3_f4 vsum = DRMP3_VADD(DRMP3_VMUL(vc, vr1), DRMP3_VMUL(vs, vr0)); - DRMP3_VSTORE(overlap + i, DRMP3_VSUB(DRMP3_VMUL(vc, vr0), DRMP3_VMUL(vs, vr1))); - DRMP3_VSTORE(grbuf + i, DRMP3_VSUB(DRMP3_VMUL(vovl, vw0), DRMP3_VMUL(vsum, vw1))); - vsum = DRMP3_VADD(DRMP3_VMUL(vovl, vw1), DRMP3_VMUL(vsum, vw0)); - DRMP3_VSTORE(grbuf + 14 - i, DRMP3_VREV(vsum)); + ma_dr_mp3_f4 vovl = MA_DR_MP3_VLD(overlap + i); + ma_dr_mp3_f4 vc = MA_DR_MP3_VLD(co + i); + ma_dr_mp3_f4 vs = MA_DR_MP3_VLD(si + i); + ma_dr_mp3_f4 vr0 = MA_DR_MP3_VLD(g_twid9 + i); + ma_dr_mp3_f4 vr1 = MA_DR_MP3_VLD(g_twid9 + 9 + i); + ma_dr_mp3_f4 vw0 = MA_DR_MP3_VLD(window + i); + ma_dr_mp3_f4 vw1 = MA_DR_MP3_VLD(window + 9 + i); + ma_dr_mp3_f4 vsum = MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vc, vr1), MA_DR_MP3_VMUL(vs, vr0)); + MA_DR_MP3_VSTORE(overlap + i, MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vc, vr0), MA_DR_MP3_VMUL(vs, vr1))); + MA_DR_MP3_VSTORE(grbuf + i, MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vovl, vw0), MA_DR_MP3_VMUL(vsum, vw1))); + vsum = MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vovl, vw1), MA_DR_MP3_VMUL(vsum, vw0)); + MA_DR_MP3_VSTORE(grbuf + 14 - i, MA_DR_MP3_VREV(vsum)); } #endif for (; i < 9; i++) @@ -88191,7 +91707,7 @@ static void drmp3_L3_imdct36(float *grbuf, float *overlap, const float *window, } } } -static void drmp3_L3_idct3(float x0, float x1, float x2, float *dst) +static void ma_dr_mp3_L3_idct3(float x0, float x1, float x2, float *dst) { float m1 = x1*0.86602540f; float a1 = x0 - x2*0.5f; @@ -88199,13 +91715,13 @@ static void drmp3_L3_idct3(float x0, float x1, float x2, float *dst) dst[0] = a1 + m1; dst[2] = a1 - m1; } -static void drmp3_L3_imdct12(float *x, float *dst, float *overlap) +static void ma_dr_mp3_L3_imdct12(float *x, float *dst, float *overlap) { static const float g_twid3[6] = { 0.79335334f,0.92387953f,0.99144486f, 0.60876143f,0.38268343f,0.13052619f }; float co[3], si[3]; int i; - drmp3_L3_idct3(-x[0], x[6] + x[3], x[12] + x[9], co); - drmp3_L3_idct3(x[15], x[12] - x[9], x[6] - x[3], si); + ma_dr_mp3_L3_idct3(-x[0], x[6] + x[3], x[12] + x[9], co); + ma_dr_mp3_L3_idct3(x[15], x[12] - x[9], x[6] - x[3], si); si[1] = -si[1]; for (i = 0; i < 3; i++) { @@ -88216,26 +91732,26 @@ static void drmp3_L3_imdct12(float *x, float *dst, float *overlap) dst[5 - i] = ovl*g_twid3[5 - i] + sum*g_twid3[2 - i]; } } -static void drmp3_L3_imdct_short(float *grbuf, float *overlap, int nbands) +static void ma_dr_mp3_L3_imdct_short(float *grbuf, float *overlap, int nbands) { for (;nbands > 0; nbands--, overlap += 9, grbuf += 18) { float tmp[18]; - DRMP3_COPY_MEMORY(tmp, grbuf, sizeof(tmp)); - DRMP3_COPY_MEMORY(grbuf, overlap, 6*sizeof(float)); - drmp3_L3_imdct12(tmp, grbuf + 6, overlap + 6); - drmp3_L3_imdct12(tmp + 1, grbuf + 12, overlap + 6); - drmp3_L3_imdct12(tmp + 2, overlap, overlap + 6); + MA_DR_MP3_COPY_MEMORY(tmp, grbuf, sizeof(tmp)); + MA_DR_MP3_COPY_MEMORY(grbuf, overlap, 6*sizeof(float)); + ma_dr_mp3_L3_imdct12(tmp, grbuf + 6, overlap + 6); + ma_dr_mp3_L3_imdct12(tmp + 1, grbuf + 12, overlap + 6); + ma_dr_mp3_L3_imdct12(tmp + 2, overlap, overlap + 6); } } -static void drmp3_L3_change_sign(float *grbuf) +static void ma_dr_mp3_L3_change_sign(float *grbuf) { int b, i; for (b = 0, grbuf += 18; b < 32; b += 2, grbuf += 36) for (i = 1; i < 18; i += 2) grbuf[i] = -grbuf[i]; } -static void drmp3_L3_imdct_gr(float *grbuf, float *overlap, unsigned block_type, unsigned n_long_bands) +static void ma_dr_mp3_L3_imdct_gr(float *grbuf, float *overlap, unsigned block_type, unsigned n_long_bands) { static const float g_mdct_window[2][18] = { { 0.99904822f,0.99144486f,0.97629601f,0.95371695f,0.92387953f,0.88701083f,0.84339145f,0.79335334f,0.73727734f,0.04361938f,0.13052619f,0.21643961f,0.30070580f,0.38268343f,0.46174861f,0.53729961f,0.60876143f,0.67559021f }, @@ -88243,159 +91759,159 @@ static void drmp3_L3_imdct_gr(float *grbuf, float *overlap, unsigned block_type, }; if (n_long_bands) { - drmp3_L3_imdct36(grbuf, overlap, g_mdct_window[0], n_long_bands); + ma_dr_mp3_L3_imdct36(grbuf, overlap, g_mdct_window[0], n_long_bands); grbuf += 18*n_long_bands; overlap += 9*n_long_bands; } - if (block_type == DRMP3_SHORT_BLOCK_TYPE) - drmp3_L3_imdct_short(grbuf, overlap, 32 - n_long_bands); + if (block_type == MA_DR_MP3_SHORT_BLOCK_TYPE) + ma_dr_mp3_L3_imdct_short(grbuf, overlap, 32 - n_long_bands); else - drmp3_L3_imdct36(grbuf, overlap, g_mdct_window[block_type == DRMP3_STOP_BLOCK_TYPE], 32 - n_long_bands); + ma_dr_mp3_L3_imdct36(grbuf, overlap, g_mdct_window[block_type == MA_DR_MP3_STOP_BLOCK_TYPE], 32 - n_long_bands); } -static void drmp3_L3_save_reservoir(drmp3dec *h, drmp3dec_scratch *s) +static void ma_dr_mp3_L3_save_reservoir(ma_dr_mp3dec *h, ma_dr_mp3dec_scratch *s) { int pos = (s->bs.pos + 7)/8u; int remains = s->bs.limit/8u - pos; - if (remains > DRMP3_MAX_BITRESERVOIR_BYTES) + if (remains > MA_DR_MP3_MAX_BITRESERVOIR_BYTES) { - pos += remains - DRMP3_MAX_BITRESERVOIR_BYTES; - remains = DRMP3_MAX_BITRESERVOIR_BYTES; + pos += remains - MA_DR_MP3_MAX_BITRESERVOIR_BYTES; + remains = MA_DR_MP3_MAX_BITRESERVOIR_BYTES; } if (remains > 0) { - DRMP3_MOVE_MEMORY(h->reserv_buf, s->maindata + pos, remains); + MA_DR_MP3_MOVE_MEMORY(h->reserv_buf, s->maindata + pos, remains); } h->reserv = remains; } -static int drmp3_L3_restore_reservoir(drmp3dec *h, drmp3_bs *bs, drmp3dec_scratch *s, int main_data_begin) +static int ma_dr_mp3_L3_restore_reservoir(ma_dr_mp3dec *h, ma_dr_mp3_bs *bs, ma_dr_mp3dec_scratch *s, int main_data_begin) { int frame_bytes = (bs->limit - bs->pos)/8; - int bytes_have = DRMP3_MIN(h->reserv, main_data_begin); - DRMP3_COPY_MEMORY(s->maindata, h->reserv_buf + DRMP3_MAX(0, h->reserv - main_data_begin), DRMP3_MIN(h->reserv, main_data_begin)); - DRMP3_COPY_MEMORY(s->maindata + bytes_have, bs->buf + bs->pos/8, frame_bytes); - drmp3_bs_init(&s->bs, s->maindata, bytes_have + frame_bytes); + int bytes_have = MA_DR_MP3_MIN(h->reserv, main_data_begin); + MA_DR_MP3_COPY_MEMORY(s->maindata, h->reserv_buf + MA_DR_MP3_MAX(0, h->reserv - main_data_begin), MA_DR_MP3_MIN(h->reserv, main_data_begin)); + MA_DR_MP3_COPY_MEMORY(s->maindata + bytes_have, bs->buf + bs->pos/8, frame_bytes); + ma_dr_mp3_bs_init(&s->bs, s->maindata, bytes_have + frame_bytes); return h->reserv >= main_data_begin; } -static void drmp3_L3_decode(drmp3dec *h, drmp3dec_scratch *s, drmp3_L3_gr_info *gr_info, int nch) +static void ma_dr_mp3_L3_decode(ma_dr_mp3dec *h, ma_dr_mp3dec_scratch *s, ma_dr_mp3_L3_gr_info *gr_info, int nch) { int ch; for (ch = 0; ch < nch; ch++) { int layer3gr_limit = s->bs.pos + gr_info[ch].part_23_length; - drmp3_L3_decode_scalefactors(h->header, s->ist_pos[ch], &s->bs, gr_info + ch, s->scf, ch); - drmp3_L3_huffman(s->grbuf[ch], &s->bs, gr_info + ch, s->scf, layer3gr_limit); + ma_dr_mp3_L3_decode_scalefactors(h->header, s->ist_pos[ch], &s->bs, gr_info + ch, s->scf, ch); + ma_dr_mp3_L3_huffman(s->grbuf[ch], &s->bs, gr_info + ch, s->scf, layer3gr_limit); } - if (DRMP3_HDR_TEST_I_STEREO(h->header)) + if (MA_DR_MP3_HDR_TEST_I_STEREO(h->header)) { - drmp3_L3_intensity_stereo(s->grbuf[0], s->ist_pos[1], gr_info, h->header); - } else if (DRMP3_HDR_IS_MS_STEREO(h->header)) + ma_dr_mp3_L3_intensity_stereo(s->grbuf[0], s->ist_pos[1], gr_info, h->header); + } else if (MA_DR_MP3_HDR_IS_MS_STEREO(h->header)) { - drmp3_L3_midside_stereo(s->grbuf[0], 576); + ma_dr_mp3_L3_midside_stereo(s->grbuf[0], 576); } for (ch = 0; ch < nch; ch++, gr_info++) { int aa_bands = 31; - int n_long_bands = (gr_info->mixed_block_flag ? 2 : 0) << (int)(DRMP3_HDR_GET_MY_SAMPLE_RATE(h->header) == 2); + int n_long_bands = (gr_info->mixed_block_flag ? 2 : 0) << (int)(MA_DR_MP3_HDR_GET_MY_SAMPLE_RATE(h->header) == 2); if (gr_info->n_short_sfb) { aa_bands = n_long_bands - 1; - drmp3_L3_reorder(s->grbuf[ch] + n_long_bands*18, s->syn[0], gr_info->sfbtab + gr_info->n_long_sfb); + ma_dr_mp3_L3_reorder(s->grbuf[ch] + n_long_bands*18, s->syn[0], gr_info->sfbtab + gr_info->n_long_sfb); } - drmp3_L3_antialias(s->grbuf[ch], aa_bands); - drmp3_L3_imdct_gr(s->grbuf[ch], h->mdct_overlap[ch], gr_info->block_type, n_long_bands); - drmp3_L3_change_sign(s->grbuf[ch]); + ma_dr_mp3_L3_antialias(s->grbuf[ch], aa_bands); + ma_dr_mp3_L3_imdct_gr(s->grbuf[ch], h->mdct_overlap[ch], gr_info->block_type, n_long_bands); + ma_dr_mp3_L3_change_sign(s->grbuf[ch]); } } -static void drmp3d_DCT_II(float *grbuf, int n) +static void ma_dr_mp3d_DCT_II(float *grbuf, int n) { static const float g_sec[24] = { 10.19000816f,0.50060302f,0.50241929f,3.40760851f,0.50547093f,0.52249861f,2.05778098f,0.51544732f,0.56694406f,1.48416460f,0.53104258f,0.64682180f,1.16943991f,0.55310392f,0.78815460f,0.97256821f,0.58293498f,1.06067765f,0.83934963f,0.62250412f,1.72244716f,0.74453628f,0.67480832f,5.10114861f }; int i, k = 0; -#if DRMP3_HAVE_SIMD - if (drmp3_have_simd()) for (; k < n; k += 4) +#if MA_DR_MP3_HAVE_SIMD + if (ma_dr_mp3_have_simd()) for (; k < n; k += 4) { - drmp3_f4 t[4][8], *x; + ma_dr_mp3_f4 t[4][8], *x; float *y = grbuf + k; for (x = t[0], i = 0; i < 8; i++, x++) { - drmp3_f4 x0 = DRMP3_VLD(&y[i*18]); - drmp3_f4 x1 = DRMP3_VLD(&y[(15 - i)*18]); - drmp3_f4 x2 = DRMP3_VLD(&y[(16 + i)*18]); - drmp3_f4 x3 = DRMP3_VLD(&y[(31 - i)*18]); - drmp3_f4 t0 = DRMP3_VADD(x0, x3); - drmp3_f4 t1 = DRMP3_VADD(x1, x2); - drmp3_f4 t2 = DRMP3_VMUL_S(DRMP3_VSUB(x1, x2), g_sec[3*i + 0]); - drmp3_f4 t3 = DRMP3_VMUL_S(DRMP3_VSUB(x0, x3), g_sec[3*i + 1]); - x[0] = DRMP3_VADD(t0, t1); - x[8] = DRMP3_VMUL_S(DRMP3_VSUB(t0, t1), g_sec[3*i + 2]); - x[16] = DRMP3_VADD(t3, t2); - x[24] = DRMP3_VMUL_S(DRMP3_VSUB(t3, t2), g_sec[3*i + 2]); + ma_dr_mp3_f4 x0 = MA_DR_MP3_VLD(&y[i*18]); + ma_dr_mp3_f4 x1 = MA_DR_MP3_VLD(&y[(15 - i)*18]); + ma_dr_mp3_f4 x2 = MA_DR_MP3_VLD(&y[(16 + i)*18]); + ma_dr_mp3_f4 x3 = MA_DR_MP3_VLD(&y[(31 - i)*18]); + ma_dr_mp3_f4 t0 = MA_DR_MP3_VADD(x0, x3); + ma_dr_mp3_f4 t1 = MA_DR_MP3_VADD(x1, x2); + ma_dr_mp3_f4 t2 = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(x1, x2), g_sec[3*i + 0]); + ma_dr_mp3_f4 t3 = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(x0, x3), g_sec[3*i + 1]); + x[0] = MA_DR_MP3_VADD(t0, t1); + x[8] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(t0, t1), g_sec[3*i + 2]); + x[16] = MA_DR_MP3_VADD(t3, t2); + x[24] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(t3, t2), g_sec[3*i + 2]); } for (x = t[0], i = 0; i < 4; i++, x += 8) { - drmp3_f4 x0 = x[0], x1 = x[1], x2 = x[2], x3 = x[3], x4 = x[4], x5 = x[5], x6 = x[6], x7 = x[7], xt; - xt = DRMP3_VSUB(x0, x7); x0 = DRMP3_VADD(x0, x7); - x7 = DRMP3_VSUB(x1, x6); x1 = DRMP3_VADD(x1, x6); - x6 = DRMP3_VSUB(x2, x5); x2 = DRMP3_VADD(x2, x5); - x5 = DRMP3_VSUB(x3, x4); x3 = DRMP3_VADD(x3, x4); - x4 = DRMP3_VSUB(x0, x3); x0 = DRMP3_VADD(x0, x3); - x3 = DRMP3_VSUB(x1, x2); x1 = DRMP3_VADD(x1, x2); - x[0] = DRMP3_VADD(x0, x1); - x[4] = DRMP3_VMUL_S(DRMP3_VSUB(x0, x1), 0.70710677f); - x5 = DRMP3_VADD(x5, x6); - x6 = DRMP3_VMUL_S(DRMP3_VADD(x6, x7), 0.70710677f); - x7 = DRMP3_VADD(x7, xt); - x3 = DRMP3_VMUL_S(DRMP3_VADD(x3, x4), 0.70710677f); - x5 = DRMP3_VSUB(x5, DRMP3_VMUL_S(x7, 0.198912367f)); - x7 = DRMP3_VADD(x7, DRMP3_VMUL_S(x5, 0.382683432f)); - x5 = DRMP3_VSUB(x5, DRMP3_VMUL_S(x7, 0.198912367f)); - x0 = DRMP3_VSUB(xt, x6); xt = DRMP3_VADD(xt, x6); - x[1] = DRMP3_VMUL_S(DRMP3_VADD(xt, x7), 0.50979561f); - x[2] = DRMP3_VMUL_S(DRMP3_VADD(x4, x3), 0.54119611f); - x[3] = DRMP3_VMUL_S(DRMP3_VSUB(x0, x5), 0.60134488f); - x[5] = DRMP3_VMUL_S(DRMP3_VADD(x0, x5), 0.89997619f); - x[6] = DRMP3_VMUL_S(DRMP3_VSUB(x4, x3), 1.30656302f); - x[7] = DRMP3_VMUL_S(DRMP3_VSUB(xt, x7), 2.56291556f); + ma_dr_mp3_f4 x0 = x[0], x1 = x[1], x2 = x[2], x3 = x[3], x4 = x[4], x5 = x[5], x6 = x[6], x7 = x[7], xt; + xt = MA_DR_MP3_VSUB(x0, x7); x0 = MA_DR_MP3_VADD(x0, x7); + x7 = MA_DR_MP3_VSUB(x1, x6); x1 = MA_DR_MP3_VADD(x1, x6); + x6 = MA_DR_MP3_VSUB(x2, x5); x2 = MA_DR_MP3_VADD(x2, x5); + x5 = MA_DR_MP3_VSUB(x3, x4); x3 = MA_DR_MP3_VADD(x3, x4); + x4 = MA_DR_MP3_VSUB(x0, x3); x0 = MA_DR_MP3_VADD(x0, x3); + x3 = MA_DR_MP3_VSUB(x1, x2); x1 = MA_DR_MP3_VADD(x1, x2); + x[0] = MA_DR_MP3_VADD(x0, x1); + x[4] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(x0, x1), 0.70710677f); + x5 = MA_DR_MP3_VADD(x5, x6); + x6 = MA_DR_MP3_VMUL_S(MA_DR_MP3_VADD(x6, x7), 0.70710677f); + x7 = MA_DR_MP3_VADD(x7, xt); + x3 = MA_DR_MP3_VMUL_S(MA_DR_MP3_VADD(x3, x4), 0.70710677f); + x5 = MA_DR_MP3_VSUB(x5, MA_DR_MP3_VMUL_S(x7, 0.198912367f)); + x7 = MA_DR_MP3_VADD(x7, MA_DR_MP3_VMUL_S(x5, 0.382683432f)); + x5 = MA_DR_MP3_VSUB(x5, MA_DR_MP3_VMUL_S(x7, 0.198912367f)); + x0 = MA_DR_MP3_VSUB(xt, x6); xt = MA_DR_MP3_VADD(xt, x6); + x[1] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VADD(xt, x7), 0.50979561f); + x[2] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VADD(x4, x3), 0.54119611f); + x[3] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(x0, x5), 0.60134488f); + x[5] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VADD(x0, x5), 0.89997619f); + x[6] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(x4, x3), 1.30656302f); + x[7] = MA_DR_MP3_VMUL_S(MA_DR_MP3_VSUB(xt, x7), 2.56291556f); } if (k > n - 3) { -#if DRMP3_HAVE_SSE -#define DRMP3_VSAVE2(i, v) _mm_storel_pi((__m64 *)(void*)&y[i*18], v) +#if MA_DR_MP3_HAVE_SSE +#define MA_DR_MP3_VSAVE2(i, v) _mm_storel_pi((__m64 *)(void*)&y[i*18], v) #else -#define DRMP3_VSAVE2(i, v) vst1_f32((float32_t *)&y[i*18], vget_low_f32(v)) +#define MA_DR_MP3_VSAVE2(i, v) vst1_f32((float32_t *)&y[(i)*18], vget_low_f32(v)) #endif for (i = 0; i < 7; i++, y += 4*18) { - drmp3_f4 s = DRMP3_VADD(t[3][i], t[3][i + 1]); - DRMP3_VSAVE2(0, t[0][i]); - DRMP3_VSAVE2(1, DRMP3_VADD(t[2][i], s)); - DRMP3_VSAVE2(2, DRMP3_VADD(t[1][i], t[1][i + 1])); - DRMP3_VSAVE2(3, DRMP3_VADD(t[2][1 + i], s)); + ma_dr_mp3_f4 s = MA_DR_MP3_VADD(t[3][i], t[3][i + 1]); + MA_DR_MP3_VSAVE2(0, t[0][i]); + MA_DR_MP3_VSAVE2(1, MA_DR_MP3_VADD(t[2][i], s)); + MA_DR_MP3_VSAVE2(2, MA_DR_MP3_VADD(t[1][i], t[1][i + 1])); + MA_DR_MP3_VSAVE2(3, MA_DR_MP3_VADD(t[2][1 + i], s)); } - DRMP3_VSAVE2(0, t[0][7]); - DRMP3_VSAVE2(1, DRMP3_VADD(t[2][7], t[3][7])); - DRMP3_VSAVE2(2, t[1][7]); - DRMP3_VSAVE2(3, t[3][7]); + MA_DR_MP3_VSAVE2(0, t[0][7]); + MA_DR_MP3_VSAVE2(1, MA_DR_MP3_VADD(t[2][7], t[3][7])); + MA_DR_MP3_VSAVE2(2, t[1][7]); + MA_DR_MP3_VSAVE2(3, t[3][7]); } else { -#define DRMP3_VSAVE4(i, v) DRMP3_VSTORE(&y[i*18], v) +#define MA_DR_MP3_VSAVE4(i, v) MA_DR_MP3_VSTORE(&y[(i)*18], v) for (i = 0; i < 7; i++, y += 4*18) { - drmp3_f4 s = DRMP3_VADD(t[3][i], t[3][i + 1]); - DRMP3_VSAVE4(0, t[0][i]); - DRMP3_VSAVE4(1, DRMP3_VADD(t[2][i], s)); - DRMP3_VSAVE4(2, DRMP3_VADD(t[1][i], t[1][i + 1])); - DRMP3_VSAVE4(3, DRMP3_VADD(t[2][1 + i], s)); + ma_dr_mp3_f4 s = MA_DR_MP3_VADD(t[3][i], t[3][i + 1]); + MA_DR_MP3_VSAVE4(0, t[0][i]); + MA_DR_MP3_VSAVE4(1, MA_DR_MP3_VADD(t[2][i], s)); + MA_DR_MP3_VSAVE4(2, MA_DR_MP3_VADD(t[1][i], t[1][i + 1])); + MA_DR_MP3_VSAVE4(3, MA_DR_MP3_VADD(t[2][1 + i], s)); } - DRMP3_VSAVE4(0, t[0][7]); - DRMP3_VSAVE4(1, DRMP3_VADD(t[2][7], t[3][7])); - DRMP3_VSAVE4(2, t[1][7]); - DRMP3_VSAVE4(3, t[3][7]); + MA_DR_MP3_VSAVE4(0, t[0][7]); + MA_DR_MP3_VSAVE4(1, MA_DR_MP3_VADD(t[2][7], t[3][7])); + MA_DR_MP3_VSAVE4(2, t[1][7]); + MA_DR_MP3_VSAVE4(3, t[3][7]); } } else #endif -#ifdef DR_MP3_ONLY_SIMD +#ifdef MA_DR_MP3_ONLY_SIMD {} #else for (; k < n; k++) @@ -88456,31 +91972,31 @@ static void drmp3d_DCT_II(float *grbuf, int n) } #endif } -#ifndef DR_MP3_FLOAT_OUTPUT -typedef drmp3_int16 drmp3d_sample_t; -static drmp3_int16 drmp3d_scale_pcm(float sample) +#ifndef MA_DR_MP3_FLOAT_OUTPUT +typedef ma_int16 ma_dr_mp3d_sample_t; +static ma_int16 ma_dr_mp3d_scale_pcm(float sample) { - drmp3_int16 s; -#if DRMP3_HAVE_ARMV6 - drmp3_int32 s32 = (drmp3_int32)(sample + .5f); + ma_int16 s; +#if MA_DR_MP3_HAVE_ARMV6 + ma_int32 s32 = (ma_int32)(sample + .5f); s32 -= (s32 < 0); - s = (drmp3_int16)drmp3_clip_int16_arm(s32); + s = (ma_int16)ma_dr_mp3_clip_int16_arm(s32); #else - if (sample >= 32766.5) return (drmp3_int16) 32767; - if (sample <= -32767.5) return (drmp3_int16)-32768; - s = (drmp3_int16)(sample + .5f); + if (sample >= 32766.5f) return (ma_int16) 32767; + if (sample <= -32767.5f) return (ma_int16)-32768; + s = (ma_int16)(sample + .5f); s -= (s < 0); #endif return s; } #else -typedef float drmp3d_sample_t; -static float drmp3d_scale_pcm(float sample) +typedef float ma_dr_mp3d_sample_t; +static float ma_dr_mp3d_scale_pcm(float sample) { return sample*(1.f/32768.f); } #endif -static void drmp3d_synth_pair(drmp3d_sample_t *pcm, int nch, const float *z) +static void ma_dr_mp3d_synth_pair(ma_dr_mp3d_sample_t *pcm, int nch, const float *z) { float a; a = (z[14*64] - z[ 0]) * 29; @@ -88491,7 +92007,7 @@ static void drmp3d_synth_pair(drmp3d_sample_t *pcm, int nch, const float *z) a += (z[ 5*64] + z[ 9*64]) * 6574; a += (z[ 8*64] - z[ 6*64]) * 37489; a += z[ 7*64] * 75038; - pcm[0] = drmp3d_scale_pcm(a); + pcm[0] = ma_dr_mp3d_scale_pcm(a); z += 2; a = z[14*64] * 104; a += z[12*64] * 1567; @@ -88501,13 +92017,13 @@ static void drmp3d_synth_pair(drmp3d_sample_t *pcm, int nch, const float *z) a += z[ 4*64] * -45; a += z[ 2*64] * 146; a += z[ 0*64] * -5; - pcm[16*nch] = drmp3d_scale_pcm(a); + pcm[16*nch] = ma_dr_mp3d_scale_pcm(a); } -static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) +static void ma_dr_mp3d_synth(float *xl, ma_dr_mp3d_sample_t *dstl, int nch, float *lins) { int i; float *xr = xl + 576*(nch - 1); - drmp3d_sample_t *dstr = dstl + (nch - 1); + ma_dr_mp3d_sample_t *dstr = dstl + (nch - 1); static const float g_win[] = { -1,26,-31,208,218,401,-519,2063,2000,4788,-5517,7134,5959,35640,-39336,74992, -1,24,-35,202,222,347,-581,2080,1952,4425,-5879,7640,5288,33791,-41176,74856, @@ -88535,18 +92051,18 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) zlin[4*31 + 1] = xr[1 + 18*16]; zlin[4*31 + 2] = xl[1]; zlin[4*31 + 3] = xr[1]; - drmp3d_synth_pair(dstr, nch, lins + 4*15 + 1); - drmp3d_synth_pair(dstr + 32*nch, nch, lins + 4*15 + 64 + 1); - drmp3d_synth_pair(dstl, nch, lins + 4*15); - drmp3d_synth_pair(dstl + 32*nch, nch, lins + 4*15 + 64); -#if DRMP3_HAVE_SIMD - if (drmp3_have_simd()) for (i = 14; i >= 0; i--) + ma_dr_mp3d_synth_pair(dstr, nch, lins + 4*15 + 1); + ma_dr_mp3d_synth_pair(dstr + 32*nch, nch, lins + 4*15 + 64 + 1); + ma_dr_mp3d_synth_pair(dstl, nch, lins + 4*15); + ma_dr_mp3d_synth_pair(dstl + 32*nch, nch, lins + 4*15 + 64); +#if MA_DR_MP3_HAVE_SIMD + if (ma_dr_mp3_have_simd()) for (i = 14; i >= 0; i--) { -#define DRMP3_VLOAD(k) drmp3_f4 w0 = DRMP3_VSET(*w++); drmp3_f4 w1 = DRMP3_VSET(*w++); drmp3_f4 vz = DRMP3_VLD(&zlin[4*i - 64*k]); drmp3_f4 vy = DRMP3_VLD(&zlin[4*i - 64*(15 - k)]); -#define DRMP3_V0(k) { DRMP3_VLOAD(k) b = DRMP3_VADD(DRMP3_VMUL(vz, w1), DRMP3_VMUL(vy, w0)) ; a = DRMP3_VSUB(DRMP3_VMUL(vz, w0), DRMP3_VMUL(vy, w1)); } -#define DRMP3_V1(k) { DRMP3_VLOAD(k) b = DRMP3_VADD(b, DRMP3_VADD(DRMP3_VMUL(vz, w1), DRMP3_VMUL(vy, w0))); a = DRMP3_VADD(a, DRMP3_VSUB(DRMP3_VMUL(vz, w0), DRMP3_VMUL(vy, w1))); } -#define DRMP3_V2(k) { DRMP3_VLOAD(k) b = DRMP3_VADD(b, DRMP3_VADD(DRMP3_VMUL(vz, w1), DRMP3_VMUL(vy, w0))); a = DRMP3_VADD(a, DRMP3_VSUB(DRMP3_VMUL(vy, w1), DRMP3_VMUL(vz, w0))); } - drmp3_f4 a, b; +#define MA_DR_MP3_VLOAD(k) ma_dr_mp3_f4 w0 = MA_DR_MP3_VSET(*w++); ma_dr_mp3_f4 w1 = MA_DR_MP3_VSET(*w++); ma_dr_mp3_f4 vz = MA_DR_MP3_VLD(&zlin[4*i - 64*k]); ma_dr_mp3_f4 vy = MA_DR_MP3_VLD(&zlin[4*i - 64*(15 - k)]); +#define MA_DR_MP3_V0(k) { MA_DR_MP3_VLOAD(k) b = MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vz, w1), MA_DR_MP3_VMUL(vy, w0)) ; a = MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vz, w0), MA_DR_MP3_VMUL(vy, w1)); } +#define MA_DR_MP3_V1(k) { MA_DR_MP3_VLOAD(k) b = MA_DR_MP3_VADD(b, MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vz, w1), MA_DR_MP3_VMUL(vy, w0))); a = MA_DR_MP3_VADD(a, MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vz, w0), MA_DR_MP3_VMUL(vy, w1))); } +#define MA_DR_MP3_V2(k) { MA_DR_MP3_VLOAD(k) b = MA_DR_MP3_VADD(b, MA_DR_MP3_VADD(MA_DR_MP3_VMUL(vz, w1), MA_DR_MP3_VMUL(vy, w0))); a = MA_DR_MP3_VADD(a, MA_DR_MP3_VSUB(MA_DR_MP3_VMUL(vy, w1), MA_DR_MP3_VMUL(vz, w0))); } + ma_dr_mp3_f4 a, b; zlin[4*i] = xl[18*(31 - i)]; zlin[4*i + 1] = xr[18*(31 - i)]; zlin[4*i + 2] = xl[1 + 18*(31 - i)]; @@ -88555,28 +92071,28 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) zlin[4*i + 64 + 1] = xr[1 + 18*(1 + i)]; zlin[4*i - 64 + 2] = xl[18*(1 + i)]; zlin[4*i - 64 + 3] = xr[18*(1 + i)]; - DRMP3_V0(0) DRMP3_V2(1) DRMP3_V1(2) DRMP3_V2(3) DRMP3_V1(4) DRMP3_V2(5) DRMP3_V1(6) DRMP3_V2(7) + MA_DR_MP3_V0(0) MA_DR_MP3_V2(1) MA_DR_MP3_V1(2) MA_DR_MP3_V2(3) MA_DR_MP3_V1(4) MA_DR_MP3_V2(5) MA_DR_MP3_V1(6) MA_DR_MP3_V2(7) { -#ifndef DR_MP3_FLOAT_OUTPUT -#if DRMP3_HAVE_SSE - static const drmp3_f4 g_max = { 32767.0f, 32767.0f, 32767.0f, 32767.0f }; - static const drmp3_f4 g_min = { -32768.0f, -32768.0f, -32768.0f, -32768.0f }; +#ifndef MA_DR_MP3_FLOAT_OUTPUT +#if MA_DR_MP3_HAVE_SSE + static const ma_dr_mp3_f4 g_max = { 32767.0f, 32767.0f, 32767.0f, 32767.0f }; + static const ma_dr_mp3_f4 g_min = { -32768.0f, -32768.0f, -32768.0f, -32768.0f }; __m128i pcm8 = _mm_packs_epi32(_mm_cvtps_epi32(_mm_max_ps(_mm_min_ps(a, g_max), g_min)), _mm_cvtps_epi32(_mm_max_ps(_mm_min_ps(b, g_max), g_min))); - dstr[(15 - i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 1); - dstr[(17 + i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 5); - dstl[(15 - i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 0); - dstl[(17 + i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 4); - dstr[(47 - i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 3); - dstr[(49 + i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 7); - dstl[(47 - i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 2); - dstl[(49 + i)*nch] = (drmp3_int16)_mm_extract_epi16(pcm8, 6); + dstr[(15 - i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 1); + dstr[(17 + i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 5); + dstl[(15 - i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 0); + dstl[(17 + i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 4); + dstr[(47 - i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 3); + dstr[(49 + i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 7); + dstl[(47 - i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 2); + dstl[(49 + i)*nch] = (ma_int16)_mm_extract_epi16(pcm8, 6); #else int16x4_t pcma, pcmb; - a = DRMP3_VADD(a, DRMP3_VSET(0.5f)); - b = DRMP3_VADD(b, DRMP3_VSET(0.5f)); - pcma = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(a), vreinterpretq_s32_u32(vcltq_f32(a, DRMP3_VSET(0))))); - pcmb = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(b), vreinterpretq_s32_u32(vcltq_f32(b, DRMP3_VSET(0))))); + a = MA_DR_MP3_VADD(a, MA_DR_MP3_VSET(0.5f)); + b = MA_DR_MP3_VADD(b, MA_DR_MP3_VSET(0.5f)); + pcma = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(a), vreinterpretq_s32_u32(vcltq_f32(a, MA_DR_MP3_VSET(0))))); + pcmb = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(b), vreinterpretq_s32_u32(vcltq_f32(b, MA_DR_MP3_VSET(0))))); vst1_lane_s16(dstr + (15 - i)*nch, pcma, 1); vst1_lane_s16(dstr + (17 + i)*nch, pcmb, 1); vst1_lane_s16(dstl + (15 - i)*nch, pcma, 0); @@ -88587,14 +92103,14 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) vst1_lane_s16(dstl + (49 + i)*nch, pcmb, 2); #endif #else - #if DRMP3_HAVE_SSE - static const drmp3_f4 g_scale = { 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f }; + #if MA_DR_MP3_HAVE_SSE + static const ma_dr_mp3_f4 g_scale = { 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f, 1.0f/32768.0f }; #else - const drmp3_f4 g_scale = vdupq_n_f32(1.0f/32768.0f); + const ma_dr_mp3_f4 g_scale = vdupq_n_f32(1.0f/32768.0f); #endif - a = DRMP3_VMUL(a, g_scale); - b = DRMP3_VMUL(b, g_scale); -#if DRMP3_HAVE_SSE + a = MA_DR_MP3_VMUL(a, g_scale); + b = MA_DR_MP3_VMUL(b, g_scale); +#if MA_DR_MP3_HAVE_SSE _mm_store_ss(dstr + (15 - i)*nch, _mm_shuffle_ps(a, a, _MM_SHUFFLE(1, 1, 1, 1))); _mm_store_ss(dstr + (17 + i)*nch, _mm_shuffle_ps(b, b, _MM_SHUFFLE(1, 1, 1, 1))); _mm_store_ss(dstl + (15 - i)*nch, _mm_shuffle_ps(a, a, _MM_SHUFFLE(0, 0, 0, 0))); @@ -88617,15 +92133,15 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) } } else #endif -#ifdef DR_MP3_ONLY_SIMD +#ifdef MA_DR_MP3_ONLY_SIMD {} #else for (i = 14; i >= 0; i--) { -#define DRMP3_LOAD(k) float w0 = *w++; float w1 = *w++; float *vz = &zlin[4*i - k*64]; float *vy = &zlin[4*i - (15 - k)*64]; -#define DRMP3_S0(k) { int j; DRMP3_LOAD(k); for (j = 0; j < 4; j++) b[j] = vz[j]*w1 + vy[j]*w0, a[j] = vz[j]*w0 - vy[j]*w1; } -#define DRMP3_S1(k) { int j; DRMP3_LOAD(k); for (j = 0; j < 4; j++) b[j] += vz[j]*w1 + vy[j]*w0, a[j] += vz[j]*w0 - vy[j]*w1; } -#define DRMP3_S2(k) { int j; DRMP3_LOAD(k); for (j = 0; j < 4; j++) b[j] += vz[j]*w1 + vy[j]*w0, a[j] += vy[j]*w1 - vz[j]*w0; } +#define MA_DR_MP3_LOAD(k) float w0 = *w++; float w1 = *w++; float *vz = &zlin[4*i - k*64]; float *vy = &zlin[4*i - (15 - k)*64]; +#define MA_DR_MP3_S0(k) { int j; MA_DR_MP3_LOAD(k); for (j = 0; j < 4; j++) b[j] = vz[j]*w1 + vy[j]*w0, a[j] = vz[j]*w0 - vy[j]*w1; } +#define MA_DR_MP3_S1(k) { int j; MA_DR_MP3_LOAD(k); for (j = 0; j < 4; j++) b[j] += vz[j]*w1 + vy[j]*w0, a[j] += vz[j]*w0 - vy[j]*w1; } +#define MA_DR_MP3_S2(k) { int j; MA_DR_MP3_LOAD(k); for (j = 0; j < 4; j++) b[j] += vz[j]*w1 + vy[j]*w0, a[j] += vy[j]*w1 - vz[j]*w0; } float a[4], b[4]; zlin[4*i] = xl[18*(31 - i)]; zlin[4*i + 1] = xr[18*(31 - i)]; @@ -88635,31 +92151,31 @@ static void drmp3d_synth(float *xl, drmp3d_sample_t *dstl, int nch, float *lins) zlin[4*(i + 16) + 1] = xr[1 + 18*(1 + i)]; zlin[4*(i - 16) + 2] = xl[18*(1 + i)]; zlin[4*(i - 16) + 3] = xr[18*(1 + i)]; - DRMP3_S0(0) DRMP3_S2(1) DRMP3_S1(2) DRMP3_S2(3) DRMP3_S1(4) DRMP3_S2(5) DRMP3_S1(6) DRMP3_S2(7) - dstr[(15 - i)*nch] = drmp3d_scale_pcm(a[1]); - dstr[(17 + i)*nch] = drmp3d_scale_pcm(b[1]); - dstl[(15 - i)*nch] = drmp3d_scale_pcm(a[0]); - dstl[(17 + i)*nch] = drmp3d_scale_pcm(b[0]); - dstr[(47 - i)*nch] = drmp3d_scale_pcm(a[3]); - dstr[(49 + i)*nch] = drmp3d_scale_pcm(b[3]); - dstl[(47 - i)*nch] = drmp3d_scale_pcm(a[2]); - dstl[(49 + i)*nch] = drmp3d_scale_pcm(b[2]); + MA_DR_MP3_S0(0) MA_DR_MP3_S2(1) MA_DR_MP3_S1(2) MA_DR_MP3_S2(3) MA_DR_MP3_S1(4) MA_DR_MP3_S2(5) MA_DR_MP3_S1(6) MA_DR_MP3_S2(7) + dstr[(15 - i)*nch] = ma_dr_mp3d_scale_pcm(a[1]); + dstr[(17 + i)*nch] = ma_dr_mp3d_scale_pcm(b[1]); + dstl[(15 - i)*nch] = ma_dr_mp3d_scale_pcm(a[0]); + dstl[(17 + i)*nch] = ma_dr_mp3d_scale_pcm(b[0]); + dstr[(47 - i)*nch] = ma_dr_mp3d_scale_pcm(a[3]); + dstr[(49 + i)*nch] = ma_dr_mp3d_scale_pcm(b[3]); + dstl[(47 - i)*nch] = ma_dr_mp3d_scale_pcm(a[2]); + dstl[(49 + i)*nch] = ma_dr_mp3d_scale_pcm(b[2]); } #endif } -static void drmp3d_synth_granule(float *qmf_state, float *grbuf, int nbands, int nch, drmp3d_sample_t *pcm, float *lins) +static void ma_dr_mp3d_synth_granule(float *qmf_state, float *grbuf, int nbands, int nch, ma_dr_mp3d_sample_t *pcm, float *lins) { int i; for (i = 0; i < nch; i++) { - drmp3d_DCT_II(grbuf + 576*i, nbands); + ma_dr_mp3d_DCT_II(grbuf + 576*i, nbands); } - DRMP3_COPY_MEMORY(lins, qmf_state, sizeof(float)*15*64); + MA_DR_MP3_COPY_MEMORY(lins, qmf_state, sizeof(float)*15*64); for (i = 0; i < nbands; i += 2) { - drmp3d_synth(grbuf + i, pcm + 32*nch*i, nch, lins + i*64); + ma_dr_mp3d_synth(grbuf + i, pcm + 32*nch*i, nch, lins + i*64); } -#ifndef DR_MP3_NONSTANDARD_BUT_LOGICAL +#ifndef MA_DR_MP3_NONSTANDARD_BUT_LOGICAL if (nch == 1) { for (i = 0; i < 15*64; i += 2) @@ -88669,38 +92185,38 @@ static void drmp3d_synth_granule(float *qmf_state, float *grbuf, int nbands, int } else #endif { - DRMP3_COPY_MEMORY(qmf_state, lins + nbands*64, sizeof(float)*15*64); + MA_DR_MP3_COPY_MEMORY(qmf_state, lins + nbands*64, sizeof(float)*15*64); } } -static int drmp3d_match_frame(const drmp3_uint8 *hdr, int mp3_bytes, int frame_bytes) +static int ma_dr_mp3d_match_frame(const ma_uint8 *hdr, int mp3_bytes, int frame_bytes) { int i, nmatch; - for (i = 0, nmatch = 0; nmatch < DRMP3_MAX_FRAME_SYNC_MATCHES; nmatch++) + for (i = 0, nmatch = 0; nmatch < MA_DR_MP3_MAX_FRAME_SYNC_MATCHES; nmatch++) { - i += drmp3_hdr_frame_bytes(hdr + i, frame_bytes) + drmp3_hdr_padding(hdr + i); - if (i + DRMP3_HDR_SIZE > mp3_bytes) + i += ma_dr_mp3_hdr_frame_bytes(hdr + i, frame_bytes) + ma_dr_mp3_hdr_padding(hdr + i); + if (i + MA_DR_MP3_HDR_SIZE > mp3_bytes) return nmatch > 0; - if (!drmp3_hdr_compare(hdr, hdr + i)) + if (!ma_dr_mp3_hdr_compare(hdr, hdr + i)) return 0; } return 1; } -static int drmp3d_find_frame(const drmp3_uint8 *mp3, int mp3_bytes, int *free_format_bytes, int *ptr_frame_bytes) +static int ma_dr_mp3d_find_frame(const ma_uint8 *mp3, int mp3_bytes, int *free_format_bytes, int *ptr_frame_bytes) { int i, k; - for (i = 0; i < mp3_bytes - DRMP3_HDR_SIZE; i++, mp3++) + for (i = 0; i < mp3_bytes - MA_DR_MP3_HDR_SIZE; i++, mp3++) { - if (drmp3_hdr_valid(mp3)) + if (ma_dr_mp3_hdr_valid(mp3)) { - int frame_bytes = drmp3_hdr_frame_bytes(mp3, *free_format_bytes); - int frame_and_padding = frame_bytes + drmp3_hdr_padding(mp3); - for (k = DRMP3_HDR_SIZE; !frame_bytes && k < DRMP3_MAX_FREE_FORMAT_FRAME_SIZE && i + 2*k < mp3_bytes - DRMP3_HDR_SIZE; k++) + int frame_bytes = ma_dr_mp3_hdr_frame_bytes(mp3, *free_format_bytes); + int frame_and_padding = frame_bytes + ma_dr_mp3_hdr_padding(mp3); + for (k = MA_DR_MP3_HDR_SIZE; !frame_bytes && k < MA_DR_MP3_MAX_FREE_FORMAT_FRAME_SIZE && i + 2*k < mp3_bytes - MA_DR_MP3_HDR_SIZE; k++) { - if (drmp3_hdr_compare(mp3, mp3 + k)) + if (ma_dr_mp3_hdr_compare(mp3, mp3 + k)) { - int fb = k - drmp3_hdr_padding(mp3); - int nextfb = fb + drmp3_hdr_padding(mp3 + k); - if (i + k + nextfb + DRMP3_HDR_SIZE > mp3_bytes || !drmp3_hdr_compare(mp3, mp3 + k + nextfb)) + int fb = k - ma_dr_mp3_hdr_padding(mp3); + int nextfb = fb + ma_dr_mp3_hdr_padding(mp3 + k); + if (i + k + nextfb + MA_DR_MP3_HDR_SIZE > mp3_bytes || !ma_dr_mp3_hdr_compare(mp3, mp3 + k + nextfb)) continue; frame_and_padding = k; frame_bytes = fb; @@ -88708,7 +92224,7 @@ static int drmp3d_find_frame(const drmp3_uint8 *mp3, int mp3_bytes, int *free_fo } } if ((frame_bytes && i + frame_and_padding <= mp3_bytes && - drmp3d_match_frame(mp3, mp3_bytes - i, frame_bytes)) || + ma_dr_mp3d_match_frame(mp3, mp3_bytes - i, frame_bytes)) || (!i && frame_and_padding == mp3_bytes)) { *ptr_frame_bytes = frame_and_padding; @@ -88720,28 +92236,28 @@ static int drmp3d_find_frame(const drmp3_uint8 *mp3, int mp3_bytes, int *free_fo *ptr_frame_bytes = 0; return mp3_bytes; } -DRMP3_API void drmp3dec_init(drmp3dec *dec) +MA_API void ma_dr_mp3dec_init(ma_dr_mp3dec *dec) { dec->header[0] = 0; } -DRMP3_API int drmp3dec_decode_frame(drmp3dec *dec, const drmp3_uint8 *mp3, int mp3_bytes, void *pcm, drmp3dec_frame_info *info) +MA_API int ma_dr_mp3dec_decode_frame(ma_dr_mp3dec *dec, const ma_uint8 *mp3, int mp3_bytes, void *pcm, ma_dr_mp3dec_frame_info *info) { int i = 0, igr, frame_size = 0, success = 1; - const drmp3_uint8 *hdr; - drmp3_bs bs_frame[1]; - drmp3dec_scratch scratch; - if (mp3_bytes > 4 && dec->header[0] == 0xff && drmp3_hdr_compare(dec->header, mp3)) + const ma_uint8 *hdr; + ma_dr_mp3_bs bs_frame[1]; + ma_dr_mp3dec_scratch scratch; + if (mp3_bytes > 4 && dec->header[0] == 0xff && ma_dr_mp3_hdr_compare(dec->header, mp3)) { - frame_size = drmp3_hdr_frame_bytes(mp3, dec->free_format_bytes) + drmp3_hdr_padding(mp3); - if (frame_size != mp3_bytes && (frame_size + DRMP3_HDR_SIZE > mp3_bytes || !drmp3_hdr_compare(mp3, mp3 + frame_size))) + frame_size = ma_dr_mp3_hdr_frame_bytes(mp3, dec->free_format_bytes) + ma_dr_mp3_hdr_padding(mp3); + if (frame_size != mp3_bytes && (frame_size + MA_DR_MP3_HDR_SIZE > mp3_bytes || !ma_dr_mp3_hdr_compare(mp3, mp3 + frame_size))) { frame_size = 0; } } if (!frame_size) { - DRMP3_ZERO_MEMORY(dec, sizeof(drmp3dec)); - i = drmp3d_find_frame(mp3, mp3_bytes, &dec->free_format_bytes, &frame_size); + MA_DR_MP3_ZERO_MEMORY(dec, sizeof(ma_dr_mp3dec)); + i = ma_dr_mp3d_find_frame(mp3, mp3_bytes, &dec->free_format_bytes, &frame_size); if (!frame_size || i + frame_size > mp3_bytes) { info->frame_bytes = i; @@ -88749,96 +92265,96 @@ DRMP3_API int drmp3dec_decode_frame(drmp3dec *dec, const drmp3_uint8 *mp3, int m } } hdr = mp3 + i; - DRMP3_COPY_MEMORY(dec->header, hdr, DRMP3_HDR_SIZE); + MA_DR_MP3_COPY_MEMORY(dec->header, hdr, MA_DR_MP3_HDR_SIZE); info->frame_bytes = i + frame_size; - info->channels = DRMP3_HDR_IS_MONO(hdr) ? 1 : 2; - info->hz = drmp3_hdr_sample_rate_hz(hdr); - info->layer = 4 - DRMP3_HDR_GET_LAYER(hdr); - info->bitrate_kbps = drmp3_hdr_bitrate_kbps(hdr); - drmp3_bs_init(bs_frame, hdr + DRMP3_HDR_SIZE, frame_size - DRMP3_HDR_SIZE); - if (DRMP3_HDR_IS_CRC(hdr)) + info->channels = MA_DR_MP3_HDR_IS_MONO(hdr) ? 1 : 2; + info->hz = ma_dr_mp3_hdr_sample_rate_hz(hdr); + info->layer = 4 - MA_DR_MP3_HDR_GET_LAYER(hdr); + info->bitrate_kbps = ma_dr_mp3_hdr_bitrate_kbps(hdr); + ma_dr_mp3_bs_init(bs_frame, hdr + MA_DR_MP3_HDR_SIZE, frame_size - MA_DR_MP3_HDR_SIZE); + if (MA_DR_MP3_HDR_IS_CRC(hdr)) { - drmp3_bs_get_bits(bs_frame, 16); + ma_dr_mp3_bs_get_bits(bs_frame, 16); } if (info->layer == 3) { - int main_data_begin = drmp3_L3_read_side_info(bs_frame, scratch.gr_info, hdr); + int main_data_begin = ma_dr_mp3_L3_read_side_info(bs_frame, scratch.gr_info, hdr); if (main_data_begin < 0 || bs_frame->pos > bs_frame->limit) { - drmp3dec_init(dec); + ma_dr_mp3dec_init(dec); return 0; } - success = drmp3_L3_restore_reservoir(dec, bs_frame, &scratch, main_data_begin); + success = ma_dr_mp3_L3_restore_reservoir(dec, bs_frame, &scratch, main_data_begin); if (success && pcm != NULL) { - for (igr = 0; igr < (DRMP3_HDR_TEST_MPEG1(hdr) ? 2 : 1); igr++, pcm = DRMP3_OFFSET_PTR(pcm, sizeof(drmp3d_sample_t)*576*info->channels)) + for (igr = 0; igr < (MA_DR_MP3_HDR_TEST_MPEG1(hdr) ? 2 : 1); igr++, pcm = MA_DR_MP3_OFFSET_PTR(pcm, sizeof(ma_dr_mp3d_sample_t)*576*info->channels)) { - DRMP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); - drmp3_L3_decode(dec, &scratch, scratch.gr_info + igr*info->channels, info->channels); - drmp3d_synth_granule(dec->qmf_state, scratch.grbuf[0], 18, info->channels, (drmp3d_sample_t*)pcm, scratch.syn[0]); + MA_DR_MP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); + ma_dr_mp3_L3_decode(dec, &scratch, scratch.gr_info + igr*info->channels, info->channels); + ma_dr_mp3d_synth_granule(dec->qmf_state, scratch.grbuf[0], 18, info->channels, (ma_dr_mp3d_sample_t*)pcm, scratch.syn[0]); } } - drmp3_L3_save_reservoir(dec, &scratch); + ma_dr_mp3_L3_save_reservoir(dec, &scratch); } else { -#ifdef DR_MP3_ONLY_MP3 +#ifdef MA_DR_MP3_ONLY_MP3 return 0; #else - drmp3_L12_scale_info sci[1]; + ma_dr_mp3_L12_scale_info sci[1]; if (pcm == NULL) { - return drmp3_hdr_frame_samples(hdr); + return ma_dr_mp3_hdr_frame_samples(hdr); } - drmp3_L12_read_scale_info(hdr, bs_frame, sci); - DRMP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); + ma_dr_mp3_L12_read_scale_info(hdr, bs_frame, sci); + MA_DR_MP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); for (i = 0, igr = 0; igr < 3; igr++) { - if (12 == (i += drmp3_L12_dequantize_granule(scratch.grbuf[0] + i, bs_frame, sci, info->layer | 1))) + if (12 == (i += ma_dr_mp3_L12_dequantize_granule(scratch.grbuf[0] + i, bs_frame, sci, info->layer | 1))) { i = 0; - drmp3_L12_apply_scf_384(sci, sci->scf + igr, scratch.grbuf[0]); - drmp3d_synth_granule(dec->qmf_state, scratch.grbuf[0], 12, info->channels, (drmp3d_sample_t*)pcm, scratch.syn[0]); - DRMP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); - pcm = DRMP3_OFFSET_PTR(pcm, sizeof(drmp3d_sample_t)*384*info->channels); + ma_dr_mp3_L12_apply_scf_384(sci, sci->scf + igr, scratch.grbuf[0]); + ma_dr_mp3d_synth_granule(dec->qmf_state, scratch.grbuf[0], 12, info->channels, (ma_dr_mp3d_sample_t*)pcm, scratch.syn[0]); + MA_DR_MP3_ZERO_MEMORY(scratch.grbuf[0], 576*2*sizeof(float)); + pcm = MA_DR_MP3_OFFSET_PTR(pcm, sizeof(ma_dr_mp3d_sample_t)*384*info->channels); } if (bs_frame->pos > bs_frame->limit) { - drmp3dec_init(dec); + ma_dr_mp3dec_init(dec); return 0; } } #endif } - return success*drmp3_hdr_frame_samples(dec->header); + return success*ma_dr_mp3_hdr_frame_samples(dec->header); } -DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num_samples) +MA_API void ma_dr_mp3dec_f32_to_s16(const float *in, ma_int16 *out, size_t num_samples) { size_t i = 0; -#if DRMP3_HAVE_SIMD +#if MA_DR_MP3_HAVE_SIMD size_t aligned_count = num_samples & ~7; for(; i < aligned_count; i+=8) { - drmp3_f4 scale = DRMP3_VSET(32768.0f); - drmp3_f4 a = DRMP3_VMUL(DRMP3_VLD(&in[i ]), scale); - drmp3_f4 b = DRMP3_VMUL(DRMP3_VLD(&in[i+4]), scale); -#if DRMP3_HAVE_SSE - drmp3_f4 s16max = DRMP3_VSET( 32767.0f); - drmp3_f4 s16min = DRMP3_VSET(-32768.0f); + ma_dr_mp3_f4 scale = MA_DR_MP3_VSET(32768.0f); + ma_dr_mp3_f4 a = MA_DR_MP3_VMUL(MA_DR_MP3_VLD(&in[i ]), scale); + ma_dr_mp3_f4 b = MA_DR_MP3_VMUL(MA_DR_MP3_VLD(&in[i+4]), scale); +#if MA_DR_MP3_HAVE_SSE + ma_dr_mp3_f4 s16max = MA_DR_MP3_VSET( 32767.0f); + ma_dr_mp3_f4 s16min = MA_DR_MP3_VSET(-32768.0f); __m128i pcm8 = _mm_packs_epi32(_mm_cvtps_epi32(_mm_max_ps(_mm_min_ps(a, s16max), s16min)), _mm_cvtps_epi32(_mm_max_ps(_mm_min_ps(b, s16max), s16min))); - out[i ] = (drmp3_int16)_mm_extract_epi16(pcm8, 0); - out[i+1] = (drmp3_int16)_mm_extract_epi16(pcm8, 1); - out[i+2] = (drmp3_int16)_mm_extract_epi16(pcm8, 2); - out[i+3] = (drmp3_int16)_mm_extract_epi16(pcm8, 3); - out[i+4] = (drmp3_int16)_mm_extract_epi16(pcm8, 4); - out[i+5] = (drmp3_int16)_mm_extract_epi16(pcm8, 5); - out[i+6] = (drmp3_int16)_mm_extract_epi16(pcm8, 6); - out[i+7] = (drmp3_int16)_mm_extract_epi16(pcm8, 7); + out[i ] = (ma_int16)_mm_extract_epi16(pcm8, 0); + out[i+1] = (ma_int16)_mm_extract_epi16(pcm8, 1); + out[i+2] = (ma_int16)_mm_extract_epi16(pcm8, 2); + out[i+3] = (ma_int16)_mm_extract_epi16(pcm8, 3); + out[i+4] = (ma_int16)_mm_extract_epi16(pcm8, 4); + out[i+5] = (ma_int16)_mm_extract_epi16(pcm8, 5); + out[i+6] = (ma_int16)_mm_extract_epi16(pcm8, 6); + out[i+7] = (ma_int16)_mm_extract_epi16(pcm8, 7); #else int16x4_t pcma, pcmb; - a = DRMP3_VADD(a, DRMP3_VSET(0.5f)); - b = DRMP3_VADD(b, DRMP3_VSET(0.5f)); - pcma = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(a), vreinterpretq_s32_u32(vcltq_f32(a, DRMP3_VSET(0))))); - pcmb = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(b), vreinterpretq_s32_u32(vcltq_f32(b, DRMP3_VSET(0))))); + a = MA_DR_MP3_VADD(a, MA_DR_MP3_VSET(0.5f)); + b = MA_DR_MP3_VADD(b, MA_DR_MP3_VSET(0.5f)); + pcma = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(a), vreinterpretq_s32_u32(vcltq_f32(a, MA_DR_MP3_VSET(0))))); + pcmb = vqmovn_s32(vqaddq_s32(vcvtq_s32_f32(b), vreinterpretq_s32_u32(vcltq_f32(b, MA_DR_MP3_VSET(0))))); vst1_lane_s16(out+i , pcma, 0); vst1_lane_s16(out+i+1, pcma, 1); vst1_lane_s16(out+i+2, pcma, 2); @@ -88853,79 +92369,70 @@ DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num for(; i < num_samples; i++) { float sample = in[i] * 32768.0f; - if (sample >= 32766.5) - out[i] = (drmp3_int16) 32767; - else if (sample <= -32767.5) - out[i] = (drmp3_int16)-32768; + if (sample >= 32766.5f) + out[i] = (ma_int16) 32767; + else if (sample <= -32767.5f) + out[i] = (ma_int16)-32768; else { - short s = (drmp3_int16)(sample + .5f); + short s = (ma_int16)(sample + .5f); s -= (s < 0); out[i] = s; } } } -#if defined(SIZE_MAX) - #define DRMP3_SIZE_MAX SIZE_MAX -#else - #if defined(_WIN64) || defined(_LP64) || defined(__LP64__) - #define DRMP3_SIZE_MAX ((drmp3_uint64)0xFFFFFFFFFFFFFFFF) - #else - #define DRMP3_SIZE_MAX 0xFFFFFFFF - #endif +#ifndef MA_DR_MP3_SEEK_LEADING_MP3_FRAMES +#define MA_DR_MP3_SEEK_LEADING_MP3_FRAMES 2 #endif -#ifndef DRMP3_SEEK_LEADING_MP3_FRAMES -#define DRMP3_SEEK_LEADING_MP3_FRAMES 2 +#define MA_DR_MP3_MIN_DATA_CHUNK_SIZE 16384 +#ifndef MA_DR_MP3_DATA_CHUNK_SIZE +#define MA_DR_MP3_DATA_CHUNK_SIZE (MA_DR_MP3_MIN_DATA_CHUNK_SIZE*4) #endif -#define DRMP3_MIN_DATA_CHUNK_SIZE 16384 -#ifndef DRMP3_DATA_CHUNK_SIZE -#define DRMP3_DATA_CHUNK_SIZE DRMP3_MIN_DATA_CHUNK_SIZE*4 +#define MA_DR_MP3_COUNTOF(x) (sizeof(x) / sizeof(x[0])) +#define MA_DR_MP3_CLAMP(x, lo, hi) (MA_DR_MP3_MAX(lo, MA_DR_MP3_MIN(x, hi))) +#ifndef MA_DR_MP3_PI_D +#define MA_DR_MP3_PI_D 3.14159265358979323846264 #endif -#define DRMP3_COUNTOF(x) (sizeof(x) / sizeof(x[0])) -#define DRMP3_CLAMP(x, lo, hi) (DRMP3_MAX(lo, DRMP3_MIN(x, hi))) -#ifndef DRMP3_PI_D -#define DRMP3_PI_D 3.14159265358979323846264 -#endif -#define DRMP3_DEFAULT_RESAMPLER_LPF_ORDER 2 -static DRMP3_INLINE float drmp3_mix_f32(float x, float y, float a) +#define MA_DR_MP3_DEFAULT_RESAMPLER_LPF_ORDER 2 +static MA_INLINE float ma_dr_mp3_mix_f32(float x, float y, float a) { return x*(1-a) + y*a; } -static DRMP3_INLINE float drmp3_mix_f32_fast(float x, float y, float a) +static MA_INLINE float ma_dr_mp3_mix_f32_fast(float x, float y, float a) { float r0 = (y - x); float r1 = r0*a; return x + r1; } -static DRMP3_INLINE drmp3_uint32 drmp3_gcf_u32(drmp3_uint32 a, drmp3_uint32 b) +static MA_INLINE ma_uint32 ma_dr_mp3_gcf_u32(ma_uint32 a, ma_uint32 b) { for (;;) { if (b == 0) { break; } else { - drmp3_uint32 t = a; + ma_uint32 t = a; a = b; b = t % a; } } return a; } -static void* drmp3__malloc_default(size_t sz, void* pUserData) +static void* ma_dr_mp3__malloc_default(size_t sz, void* pUserData) { (void)pUserData; - return DRMP3_MALLOC(sz); + return MA_DR_MP3_MALLOC(sz); } -static void* drmp3__realloc_default(void* p, size_t sz, void* pUserData) +static void* ma_dr_mp3__realloc_default(void* p, size_t sz, void* pUserData) { (void)pUserData; - return DRMP3_REALLOC(p, sz); + return MA_DR_MP3_REALLOC(p, sz); } -static void drmp3__free_default(void* p, void* pUserData) +static void ma_dr_mp3__free_default(void* p, void* pUserData) { (void)pUserData; - DRMP3_FREE(p); + MA_DR_MP3_FREE(p); } -static void* drmp3__malloc_from_callbacks(size_t sz, const drmp3_allocation_callbacks* pAllocationCallbacks) +static void* ma_dr_mp3__malloc_from_callbacks(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -88938,7 +92445,7 @@ static void* drmp3__malloc_from_callbacks(size_t sz, const drmp3_allocation_call } return NULL; } -static void* drmp3__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const drmp3_allocation_callbacks* pAllocationCallbacks) +static void* ma_dr_mp3__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks == NULL) { return NULL; @@ -88953,14 +92460,14 @@ static void* drmp3__realloc_from_callbacks(void* p, size_t szNew, size_t szOld, return NULL; } if (p != NULL) { - DRMP3_COPY_MEMORY(p2, p, szOld); + MA_DR_MP3_COPY_MEMORY(p2, p, szOld); pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } return p2; } return NULL; } -static void drmp3__free_from_callbacks(void* p, const drmp3_allocation_callbacks* pAllocationCallbacks) +static void ma_dr_mp3__free_from_callbacks(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (p == NULL || pAllocationCallbacks == NULL) { return; @@ -88969,111 +92476,114 @@ static void drmp3__free_from_callbacks(void* p, const drmp3_allocation_callbacks pAllocationCallbacks->onFree(p, pAllocationCallbacks->pUserData); } } -static drmp3_allocation_callbacks drmp3_copy_allocation_callbacks_or_defaults(const drmp3_allocation_callbacks* pAllocationCallbacks) +static ma_allocation_callbacks ma_dr_mp3_copy_allocation_callbacks_or_defaults(const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { return *pAllocationCallbacks; } else { - drmp3_allocation_callbacks allocationCallbacks; + ma_allocation_callbacks allocationCallbacks; allocationCallbacks.pUserData = NULL; - allocationCallbacks.onMalloc = drmp3__malloc_default; - allocationCallbacks.onRealloc = drmp3__realloc_default; - allocationCallbacks.onFree = drmp3__free_default; + allocationCallbacks.onMalloc = ma_dr_mp3__malloc_default; + allocationCallbacks.onRealloc = ma_dr_mp3__realloc_default; + allocationCallbacks.onFree = ma_dr_mp3__free_default; return allocationCallbacks; } } -static size_t drmp3__on_read(drmp3* pMP3, void* pBufferOut, size_t bytesToRead) +static size_t ma_dr_mp3__on_read(ma_dr_mp3* pMP3, void* pBufferOut, size_t bytesToRead) { size_t bytesRead = pMP3->onRead(pMP3->pUserData, pBufferOut, bytesToRead); pMP3->streamCursor += bytesRead; return bytesRead; } -static drmp3_bool32 drmp3__on_seek(drmp3* pMP3, int offset, drmp3_seek_origin origin) +static ma_bool32 ma_dr_mp3__on_seek(ma_dr_mp3* pMP3, int offset, ma_dr_mp3_seek_origin origin) { - DRMP3_ASSERT(offset >= 0); + MA_DR_MP3_ASSERT(offset >= 0); if (!pMP3->onSeek(pMP3->pUserData, offset, origin)) { - return DRMP3_FALSE; + return MA_FALSE; } - if (origin == drmp3_seek_origin_start) { - pMP3->streamCursor = (drmp3_uint64)offset; + if (origin == ma_dr_mp3_seek_origin_start) { + pMP3->streamCursor = (ma_uint64)offset; } else { pMP3->streamCursor += offset; } - return DRMP3_TRUE; + return MA_TRUE; } -static drmp3_bool32 drmp3__on_seek_64(drmp3* pMP3, drmp3_uint64 offset, drmp3_seek_origin origin) +static ma_bool32 ma_dr_mp3__on_seek_64(ma_dr_mp3* pMP3, ma_uint64 offset, ma_dr_mp3_seek_origin origin) { if (offset <= 0x7FFFFFFF) { - return drmp3__on_seek(pMP3, (int)offset, origin); + return ma_dr_mp3__on_seek(pMP3, (int)offset, origin); } - if (!drmp3__on_seek(pMP3, 0x7FFFFFFF, drmp3_seek_origin_start)) { - return DRMP3_FALSE; + if (!ma_dr_mp3__on_seek(pMP3, 0x7FFFFFFF, ma_dr_mp3_seek_origin_start)) { + return MA_FALSE; } offset -= 0x7FFFFFFF; while (offset > 0) { if (offset <= 0x7FFFFFFF) { - if (!drmp3__on_seek(pMP3, (int)offset, drmp3_seek_origin_current)) { - return DRMP3_FALSE; + if (!ma_dr_mp3__on_seek(pMP3, (int)offset, ma_dr_mp3_seek_origin_current)) { + return MA_FALSE; } offset = 0; } else { - if (!drmp3__on_seek(pMP3, 0x7FFFFFFF, drmp3_seek_origin_current)) { - return DRMP3_FALSE; + if (!ma_dr_mp3__on_seek(pMP3, 0x7FFFFFFF, ma_dr_mp3_seek_origin_current)) { + return MA_FALSE; } offset -= 0x7FFFFFFF; } } - return DRMP3_TRUE; + return MA_TRUE; } -static drmp3_uint32 drmp3_decode_next_frame_ex__callbacks(drmp3* pMP3, drmp3d_sample_t* pPCMFrames) +static ma_uint32 ma_dr_mp3_decode_next_frame_ex__callbacks(ma_dr_mp3* pMP3, ma_dr_mp3d_sample_t* pPCMFrames) { - drmp3_uint32 pcmFramesRead = 0; - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->onRead != NULL); + ma_uint32 pcmFramesRead = 0; + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->onRead != NULL); if (pMP3->atEnd) { return 0; } for (;;) { - drmp3dec_frame_info info; - if (pMP3->dataSize < DRMP3_MIN_DATA_CHUNK_SIZE) { + ma_dr_mp3dec_frame_info info; + if (pMP3->dataSize < MA_DR_MP3_MIN_DATA_CHUNK_SIZE) { size_t bytesRead; if (pMP3->pData != NULL) { - DRMP3_MOVE_MEMORY(pMP3->pData, pMP3->pData + pMP3->dataConsumed, pMP3->dataSize); + MA_DR_MP3_MOVE_MEMORY(pMP3->pData, pMP3->pData + pMP3->dataConsumed, pMP3->dataSize); } pMP3->dataConsumed = 0; - if (pMP3->dataCapacity < DRMP3_DATA_CHUNK_SIZE) { - drmp3_uint8* pNewData; + if (pMP3->dataCapacity < MA_DR_MP3_DATA_CHUNK_SIZE) { + ma_uint8* pNewData; size_t newDataCap; - newDataCap = DRMP3_DATA_CHUNK_SIZE; - pNewData = (drmp3_uint8*)drmp3__realloc_from_callbacks(pMP3->pData, newDataCap, pMP3->dataCapacity, &pMP3->allocationCallbacks); + newDataCap = MA_DR_MP3_DATA_CHUNK_SIZE; + pNewData = (ma_uint8*)ma_dr_mp3__realloc_from_callbacks(pMP3->pData, newDataCap, pMP3->dataCapacity, &pMP3->allocationCallbacks); if (pNewData == NULL) { return 0; } pMP3->pData = pNewData; pMP3->dataCapacity = newDataCap; } - bytesRead = drmp3__on_read(pMP3, pMP3->pData + pMP3->dataSize, (pMP3->dataCapacity - pMP3->dataSize)); + bytesRead = ma_dr_mp3__on_read(pMP3, pMP3->pData + pMP3->dataSize, (pMP3->dataCapacity - pMP3->dataSize)); if (bytesRead == 0) { if (pMP3->dataSize == 0) { - pMP3->atEnd = DRMP3_TRUE; + pMP3->atEnd = MA_TRUE; return 0; } } pMP3->dataSize += bytesRead; } if (pMP3->dataSize > INT_MAX) { - pMP3->atEnd = DRMP3_TRUE; + pMP3->atEnd = MA_TRUE; return 0; } - DRMP3_ASSERT(pMP3->pData != NULL); - DRMP3_ASSERT(pMP3->dataCapacity > 0); - pcmFramesRead = drmp3dec_decode_frame(&pMP3->decoder, pMP3->pData + pMP3->dataConsumed, (int)pMP3->dataSize, pPCMFrames, &info); + MA_DR_MP3_ASSERT(pMP3->pData != NULL); + MA_DR_MP3_ASSERT(pMP3->dataCapacity > 0); + if (pMP3->pData == NULL) { + return 0; + } + pcmFramesRead = ma_dr_mp3dec_decode_frame(&pMP3->decoder, pMP3->pData + pMP3->dataConsumed, (int)pMP3->dataSize, pPCMFrames, &info); if (info.frame_bytes > 0) { pMP3->dataConsumed += (size_t)info.frame_bytes; pMP3->dataSize -= (size_t)info.frame_bytes; } if (pcmFramesRead > 0) { - pcmFramesRead = drmp3_hdr_frame_samples(pMP3->decoder.header); + pcmFramesRead = ma_dr_mp3_hdr_frame_samples(pMP3->decoder.header); pMP3->pcmFramesConsumedInMP3Frame = 0; pMP3->pcmFramesRemainingInMP3Frame = pcmFramesRead; pMP3->mp3FrameChannels = info.channels; @@ -89081,22 +92591,22 @@ static drmp3_uint32 drmp3_decode_next_frame_ex__callbacks(drmp3* pMP3, drmp3d_sa break; } else if (info.frame_bytes == 0) { size_t bytesRead; - DRMP3_MOVE_MEMORY(pMP3->pData, pMP3->pData + pMP3->dataConsumed, pMP3->dataSize); + MA_DR_MP3_MOVE_MEMORY(pMP3->pData, pMP3->pData + pMP3->dataConsumed, pMP3->dataSize); pMP3->dataConsumed = 0; if (pMP3->dataCapacity == pMP3->dataSize) { - drmp3_uint8* pNewData; + ma_uint8* pNewData; size_t newDataCap; - newDataCap = pMP3->dataCapacity + DRMP3_DATA_CHUNK_SIZE; - pNewData = (drmp3_uint8*)drmp3__realloc_from_callbacks(pMP3->pData, newDataCap, pMP3->dataCapacity, &pMP3->allocationCallbacks); + newDataCap = pMP3->dataCapacity + MA_DR_MP3_DATA_CHUNK_SIZE; + pNewData = (ma_uint8*)ma_dr_mp3__realloc_from_callbacks(pMP3->pData, newDataCap, pMP3->dataCapacity, &pMP3->allocationCallbacks); if (pNewData == NULL) { return 0; } pMP3->pData = pNewData; pMP3->dataCapacity = newDataCap; } - bytesRead = drmp3__on_read(pMP3, pMP3->pData + pMP3->dataSize, (pMP3->dataCapacity - pMP3->dataSize)); + bytesRead = ma_dr_mp3__on_read(pMP3, pMP3->pData + pMP3->dataSize, (pMP3->dataCapacity - pMP3->dataSize)); if (bytesRead == 0) { - pMP3->atEnd = DRMP3_TRUE; + pMP3->atEnd = MA_TRUE; return 0; } pMP3->dataSize += bytesRead; @@ -89104,19 +92614,19 @@ static drmp3_uint32 drmp3_decode_next_frame_ex__callbacks(drmp3* pMP3, drmp3d_sa }; return pcmFramesRead; } -static drmp3_uint32 drmp3_decode_next_frame_ex__memory(drmp3* pMP3, drmp3d_sample_t* pPCMFrames) +static ma_uint32 ma_dr_mp3_decode_next_frame_ex__memory(ma_dr_mp3* pMP3, ma_dr_mp3d_sample_t* pPCMFrames) { - drmp3_uint32 pcmFramesRead = 0; - drmp3dec_frame_info info; - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->memory.pData != NULL); + ma_uint32 pcmFramesRead = 0; + ma_dr_mp3dec_frame_info info; + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->memory.pData != NULL); if (pMP3->atEnd) { return 0; } for (;;) { - pcmFramesRead = drmp3dec_decode_frame(&pMP3->decoder, pMP3->memory.pData + pMP3->memory.currentReadPos, (int)(pMP3->memory.dataSize - pMP3->memory.currentReadPos), pPCMFrames, &info); + pcmFramesRead = ma_dr_mp3dec_decode_frame(&pMP3->decoder, pMP3->memory.pData + pMP3->memory.currentReadPos, (int)(pMP3->memory.dataSize - pMP3->memory.currentReadPos), pPCMFrames, &info); if (pcmFramesRead > 0) { - pcmFramesRead = drmp3_hdr_frame_samples(pMP3->decoder.header); + pcmFramesRead = ma_dr_mp3_hdr_frame_samples(pMP3->decoder.header); pMP3->pcmFramesConsumedInMP3Frame = 0; pMP3->pcmFramesRemainingInMP3Frame = pcmFramesRead; pMP3->mp3FrameChannels = info.channels; @@ -89131,25 +92641,25 @@ static drmp3_uint32 drmp3_decode_next_frame_ex__memory(drmp3* pMP3, drmp3d_sampl pMP3->memory.currentReadPos += (size_t)info.frame_bytes; return pcmFramesRead; } -static drmp3_uint32 drmp3_decode_next_frame_ex(drmp3* pMP3, drmp3d_sample_t* pPCMFrames) +static ma_uint32 ma_dr_mp3_decode_next_frame_ex(ma_dr_mp3* pMP3, ma_dr_mp3d_sample_t* pPCMFrames) { if (pMP3->memory.pData != NULL && pMP3->memory.dataSize > 0) { - return drmp3_decode_next_frame_ex__memory(pMP3, pPCMFrames); + return ma_dr_mp3_decode_next_frame_ex__memory(pMP3, pPCMFrames); } else { - return drmp3_decode_next_frame_ex__callbacks(pMP3, pPCMFrames); + return ma_dr_mp3_decode_next_frame_ex__callbacks(pMP3, pPCMFrames); } } -static drmp3_uint32 drmp3_decode_next_frame(drmp3* pMP3) +static ma_uint32 ma_dr_mp3_decode_next_frame(ma_dr_mp3* pMP3) { - DRMP3_ASSERT(pMP3 != NULL); - return drmp3_decode_next_frame_ex(pMP3, (drmp3d_sample_t*)pMP3->pcmFrames); + MA_DR_MP3_ASSERT(pMP3 != NULL); + return ma_dr_mp3_decode_next_frame_ex(pMP3, (ma_dr_mp3d_sample_t*)pMP3->pcmFrames); } #if 0 -static drmp3_uint32 drmp3_seek_next_frame(drmp3* pMP3) +static ma_uint32 ma_dr_mp3_seek_next_frame(ma_dr_mp3* pMP3) { - drmp3_uint32 pcmFrameCount; - DRMP3_ASSERT(pMP3 != NULL); - pcmFrameCount = drmp3_decode_next_frame_ex(pMP3, NULL); + ma_uint32 pcmFrameCount; + MA_DR_MP3_ASSERT(pMP3 != NULL); + pcmFrameCount = ma_dr_mp3_decode_next_frame_ex(pMP3, NULL); if (pcmFrameCount == 0) { return 0; } @@ -89159,55 +92669,55 @@ static drmp3_uint32 drmp3_seek_next_frame(drmp3* pMP3) return pcmFrameCount; } #endif -static drmp3_bool32 drmp3_init_internal(drmp3* pMP3, drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, const drmp3_allocation_callbacks* pAllocationCallbacks) +static ma_bool32 ma_dr_mp3_init_internal(ma_dr_mp3* pMP3, ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(onRead != NULL); - drmp3dec_init(&pMP3->decoder); + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(onRead != NULL); + ma_dr_mp3dec_init(&pMP3->decoder); pMP3->onRead = onRead; pMP3->onSeek = onSeek; pMP3->pUserData = pUserData; - pMP3->allocationCallbacks = drmp3_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); + pMP3->allocationCallbacks = ma_dr_mp3_copy_allocation_callbacks_or_defaults(pAllocationCallbacks); if (pMP3->allocationCallbacks.onFree == NULL || (pMP3->allocationCallbacks.onMalloc == NULL && pMP3->allocationCallbacks.onRealloc == NULL)) { - return DRMP3_FALSE; + return MA_FALSE; } - if (drmp3_decode_next_frame(pMP3) == 0) { - drmp3__free_from_callbacks(pMP3->pData, &pMP3->allocationCallbacks); - return DRMP3_FALSE; + if (ma_dr_mp3_decode_next_frame(pMP3) == 0) { + ma_dr_mp3__free_from_callbacks(pMP3->pData, &pMP3->allocationCallbacks); + return MA_FALSE; } pMP3->channels = pMP3->mp3FrameChannels; pMP3->sampleRate = pMP3->mp3FrameSampleRate; - return DRMP3_TRUE; + return MA_TRUE; } -DRMP3_API drmp3_bool32 drmp3_init(drmp3* pMP3, drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_mp3_init(ma_dr_mp3* pMP3, ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, const ma_allocation_callbacks* pAllocationCallbacks) { if (pMP3 == NULL || onRead == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } - DRMP3_ZERO_OBJECT(pMP3); - return drmp3_init_internal(pMP3, onRead, onSeek, pUserData, pAllocationCallbacks); + MA_DR_MP3_ZERO_OBJECT(pMP3); + return ma_dr_mp3_init_internal(pMP3, onRead, onSeek, pUserData, pAllocationCallbacks); } -static size_t drmp3__on_read_memory(void* pUserData, void* pBufferOut, size_t bytesToRead) +static size_t ma_dr_mp3__on_read_memory(void* pUserData, void* pBufferOut, size_t bytesToRead) { - drmp3* pMP3 = (drmp3*)pUserData; + ma_dr_mp3* pMP3 = (ma_dr_mp3*)pUserData; size_t bytesRemaining; - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->memory.dataSize >= pMP3->memory.currentReadPos); + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->memory.dataSize >= pMP3->memory.currentReadPos); bytesRemaining = pMP3->memory.dataSize - pMP3->memory.currentReadPos; if (bytesToRead > bytesRemaining) { bytesToRead = bytesRemaining; } if (bytesToRead > 0) { - DRMP3_COPY_MEMORY(pBufferOut, pMP3->memory.pData + pMP3->memory.currentReadPos, bytesToRead); + MA_DR_MP3_COPY_MEMORY(pBufferOut, pMP3->memory.pData + pMP3->memory.currentReadPos, bytesToRead); pMP3->memory.currentReadPos += bytesToRead; } return bytesToRead; } -static drmp3_bool32 drmp3__on_seek_memory(void* pUserData, int byteOffset, drmp3_seek_origin origin) +static ma_bool32 ma_dr_mp3__on_seek_memory(void* pUserData, int byteOffset, ma_dr_mp3_seek_origin origin) { - drmp3* pMP3 = (drmp3*)pUserData; - DRMP3_ASSERT(pMP3 != NULL); - if (origin == drmp3_seek_origin_current) { + ma_dr_mp3* pMP3 = (ma_dr_mp3*)pUserData; + MA_DR_MP3_ASSERT(pMP3 != NULL); + if (origin == ma_dr_mp3_seek_origin_current) { if (byteOffset > 0) { if (pMP3->memory.currentReadPos + byteOffset > pMP3->memory.dataSize) { byteOffset = (int)(pMP3->memory.dataSize - pMP3->memory.currentReadPos); @@ -89219,580 +92729,75 @@ static drmp3_bool32 drmp3__on_seek_memory(void* pUserData, int byteOffset, drmp3 } pMP3->memory.currentReadPos += byteOffset; } else { - if ((drmp3_uint32)byteOffset <= pMP3->memory.dataSize) { + if ((ma_uint32)byteOffset <= pMP3->memory.dataSize) { pMP3->memory.currentReadPos = byteOffset; } else { pMP3->memory.currentReadPos = pMP3->memory.dataSize; } } - return DRMP3_TRUE; + return MA_TRUE; } -DRMP3_API drmp3_bool32 drmp3_init_memory(drmp3* pMP3, const void* pData, size_t dataSize, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_mp3_init_memory(ma_dr_mp3* pMP3, const void* pData, size_t dataSize, const ma_allocation_callbacks* pAllocationCallbacks) { if (pMP3 == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } - DRMP3_ZERO_OBJECT(pMP3); + MA_DR_MP3_ZERO_OBJECT(pMP3); if (pData == NULL || dataSize == 0) { - return DRMP3_FALSE; + return MA_FALSE; } - pMP3->memory.pData = (const drmp3_uint8*)pData; + pMP3->memory.pData = (const ma_uint8*)pData; pMP3->memory.dataSize = dataSize; pMP3->memory.currentReadPos = 0; - return drmp3_init_internal(pMP3, drmp3__on_read_memory, drmp3__on_seek_memory, pMP3, pAllocationCallbacks); + return ma_dr_mp3_init_internal(pMP3, ma_dr_mp3__on_read_memory, ma_dr_mp3__on_seek_memory, pMP3, pAllocationCallbacks); } -#ifndef DR_MP3_NO_STDIO +#ifndef MA_DR_MP3_NO_STDIO #include #include -#include -static drmp3_result drmp3_result_from_errno(int e) -{ - switch (e) - { - case 0: return DRMP3_SUCCESS; - #ifdef EPERM - case EPERM: return DRMP3_INVALID_OPERATION; - #endif - #ifdef ENOENT - case ENOENT: return DRMP3_DOES_NOT_EXIST; - #endif - #ifdef ESRCH - case ESRCH: return DRMP3_DOES_NOT_EXIST; - #endif - #ifdef EINTR - case EINTR: return DRMP3_INTERRUPT; - #endif - #ifdef EIO - case EIO: return DRMP3_IO_ERROR; - #endif - #ifdef ENXIO - case ENXIO: return DRMP3_DOES_NOT_EXIST; - #endif - #ifdef E2BIG - case E2BIG: return DRMP3_INVALID_ARGS; - #endif - #ifdef ENOEXEC - case ENOEXEC: return DRMP3_INVALID_FILE; - #endif - #ifdef EBADF - case EBADF: return DRMP3_INVALID_FILE; - #endif - #ifdef ECHILD - case ECHILD: return DRMP3_ERROR; - #endif - #ifdef EAGAIN - case EAGAIN: return DRMP3_UNAVAILABLE; - #endif - #ifdef ENOMEM - case ENOMEM: return DRMP3_OUT_OF_MEMORY; - #endif - #ifdef EACCES - case EACCES: return DRMP3_ACCESS_DENIED; - #endif - #ifdef EFAULT - case EFAULT: return DRMP3_BAD_ADDRESS; - #endif - #ifdef ENOTBLK - case ENOTBLK: return DRMP3_ERROR; - #endif - #ifdef EBUSY - case EBUSY: return DRMP3_BUSY; - #endif - #ifdef EEXIST - case EEXIST: return DRMP3_ALREADY_EXISTS; - #endif - #ifdef EXDEV - case EXDEV: return DRMP3_ERROR; - #endif - #ifdef ENODEV - case ENODEV: return DRMP3_DOES_NOT_EXIST; - #endif - #ifdef ENOTDIR - case ENOTDIR: return DRMP3_NOT_DIRECTORY; - #endif - #ifdef EISDIR - case EISDIR: return DRMP3_IS_DIRECTORY; - #endif - #ifdef EINVAL - case EINVAL: return DRMP3_INVALID_ARGS; - #endif - #ifdef ENFILE - case ENFILE: return DRMP3_TOO_MANY_OPEN_FILES; - #endif - #ifdef EMFILE - case EMFILE: return DRMP3_TOO_MANY_OPEN_FILES; - #endif - #ifdef ENOTTY - case ENOTTY: return DRMP3_INVALID_OPERATION; - #endif - #ifdef ETXTBSY - case ETXTBSY: return DRMP3_BUSY; - #endif - #ifdef EFBIG - case EFBIG: return DRMP3_TOO_BIG; - #endif - #ifdef ENOSPC - case ENOSPC: return DRMP3_NO_SPACE; - #endif - #ifdef ESPIPE - case ESPIPE: return DRMP3_BAD_SEEK; - #endif - #ifdef EROFS - case EROFS: return DRMP3_ACCESS_DENIED; - #endif - #ifdef EMLINK - case EMLINK: return DRMP3_TOO_MANY_LINKS; - #endif - #ifdef EPIPE - case EPIPE: return DRMP3_BAD_PIPE; - #endif - #ifdef EDOM - case EDOM: return DRMP3_OUT_OF_RANGE; - #endif - #ifdef ERANGE - case ERANGE: return DRMP3_OUT_OF_RANGE; - #endif - #ifdef EDEADLK - case EDEADLK: return DRMP3_DEADLOCK; - #endif - #ifdef ENAMETOOLONG - case ENAMETOOLONG: return DRMP3_PATH_TOO_LONG; - #endif - #ifdef ENOLCK - case ENOLCK: return DRMP3_ERROR; - #endif - #ifdef ENOSYS - case ENOSYS: return DRMP3_NOT_IMPLEMENTED; - #endif - #ifdef ENOTEMPTY - case ENOTEMPTY: return DRMP3_DIRECTORY_NOT_EMPTY; - #endif - #ifdef ELOOP - case ELOOP: return DRMP3_TOO_MANY_LINKS; - #endif - #ifdef ENOMSG - case ENOMSG: return DRMP3_NO_MESSAGE; - #endif - #ifdef EIDRM - case EIDRM: return DRMP3_ERROR; - #endif - #ifdef ECHRNG - case ECHRNG: return DRMP3_ERROR; - #endif - #ifdef EL2NSYNC - case EL2NSYNC: return DRMP3_ERROR; - #endif - #ifdef EL3HLT - case EL3HLT: return DRMP3_ERROR; - #endif - #ifdef EL3RST - case EL3RST: return DRMP3_ERROR; - #endif - #ifdef ELNRNG - case ELNRNG: return DRMP3_OUT_OF_RANGE; - #endif - #ifdef EUNATCH - case EUNATCH: return DRMP3_ERROR; - #endif - #ifdef ENOCSI - case ENOCSI: return DRMP3_ERROR; - #endif - #ifdef EL2HLT - case EL2HLT: return DRMP3_ERROR; - #endif - #ifdef EBADE - case EBADE: return DRMP3_ERROR; - #endif - #ifdef EBADR - case EBADR: return DRMP3_ERROR; - #endif - #ifdef EXFULL - case EXFULL: return DRMP3_ERROR; - #endif - #ifdef ENOANO - case ENOANO: return DRMP3_ERROR; - #endif - #ifdef EBADRQC - case EBADRQC: return DRMP3_ERROR; - #endif - #ifdef EBADSLT - case EBADSLT: return DRMP3_ERROR; - #endif - #ifdef EBFONT - case EBFONT: return DRMP3_INVALID_FILE; - #endif - #ifdef ENOSTR - case ENOSTR: return DRMP3_ERROR; - #endif - #ifdef ENODATA - case ENODATA: return DRMP3_NO_DATA_AVAILABLE; - #endif - #ifdef ETIME - case ETIME: return DRMP3_TIMEOUT; - #endif - #ifdef ENOSR - case ENOSR: return DRMP3_NO_DATA_AVAILABLE; - #endif - #ifdef ENONET - case ENONET: return DRMP3_NO_NETWORK; - #endif - #ifdef ENOPKG - case ENOPKG: return DRMP3_ERROR; - #endif - #ifdef EREMOTE - case EREMOTE: return DRMP3_ERROR; - #endif - #ifdef ENOLINK - case ENOLINK: return DRMP3_ERROR; - #endif - #ifdef EADV - case EADV: return DRMP3_ERROR; - #endif - #ifdef ESRMNT - case ESRMNT: return DRMP3_ERROR; - #endif - #ifdef ECOMM - case ECOMM: return DRMP3_ERROR; - #endif - #ifdef EPROTO - case EPROTO: return DRMP3_ERROR; - #endif - #ifdef EMULTIHOP - case EMULTIHOP: return DRMP3_ERROR; - #endif - #ifdef EDOTDOT - case EDOTDOT: return DRMP3_ERROR; - #endif - #ifdef EBADMSG - case EBADMSG: return DRMP3_BAD_MESSAGE; - #endif - #ifdef EOVERFLOW - case EOVERFLOW: return DRMP3_TOO_BIG; - #endif - #ifdef ENOTUNIQ - case ENOTUNIQ: return DRMP3_NOT_UNIQUE; - #endif - #ifdef EBADFD - case EBADFD: return DRMP3_ERROR; - #endif - #ifdef EREMCHG - case EREMCHG: return DRMP3_ERROR; - #endif - #ifdef ELIBACC - case ELIBACC: return DRMP3_ACCESS_DENIED; - #endif - #ifdef ELIBBAD - case ELIBBAD: return DRMP3_INVALID_FILE; - #endif - #ifdef ELIBSCN - case ELIBSCN: return DRMP3_INVALID_FILE; - #endif - #ifdef ELIBMAX - case ELIBMAX: return DRMP3_ERROR; - #endif - #ifdef ELIBEXEC - case ELIBEXEC: return DRMP3_ERROR; - #endif - #ifdef EILSEQ - case EILSEQ: return DRMP3_INVALID_DATA; - #endif - #ifdef ERESTART - case ERESTART: return DRMP3_ERROR; - #endif - #ifdef ESTRPIPE - case ESTRPIPE: return DRMP3_ERROR; - #endif - #ifdef EUSERS - case EUSERS: return DRMP3_ERROR; - #endif - #ifdef ENOTSOCK - case ENOTSOCK: return DRMP3_NOT_SOCKET; - #endif - #ifdef EDESTADDRREQ - case EDESTADDRREQ: return DRMP3_NO_ADDRESS; - #endif - #ifdef EMSGSIZE - case EMSGSIZE: return DRMP3_TOO_BIG; - #endif - #ifdef EPROTOTYPE - case EPROTOTYPE: return DRMP3_BAD_PROTOCOL; - #endif - #ifdef ENOPROTOOPT - case ENOPROTOOPT: return DRMP3_PROTOCOL_UNAVAILABLE; - #endif - #ifdef EPROTONOSUPPORT - case EPROTONOSUPPORT: return DRMP3_PROTOCOL_NOT_SUPPORTED; - #endif - #ifdef ESOCKTNOSUPPORT - case ESOCKTNOSUPPORT: return DRMP3_SOCKET_NOT_SUPPORTED; - #endif - #ifdef EOPNOTSUPP - case EOPNOTSUPP: return DRMP3_INVALID_OPERATION; - #endif - #ifdef EPFNOSUPPORT - case EPFNOSUPPORT: return DRMP3_PROTOCOL_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EAFNOSUPPORT - case EAFNOSUPPORT: return DRMP3_ADDRESS_FAMILY_NOT_SUPPORTED; - #endif - #ifdef EADDRINUSE - case EADDRINUSE: return DRMP3_ALREADY_IN_USE; - #endif - #ifdef EADDRNOTAVAIL - case EADDRNOTAVAIL: return DRMP3_ERROR; - #endif - #ifdef ENETDOWN - case ENETDOWN: return DRMP3_NO_NETWORK; - #endif - #ifdef ENETUNREACH - case ENETUNREACH: return DRMP3_NO_NETWORK; - #endif - #ifdef ENETRESET - case ENETRESET: return DRMP3_NO_NETWORK; - #endif - #ifdef ECONNABORTED - case ECONNABORTED: return DRMP3_NO_NETWORK; - #endif - #ifdef ECONNRESET - case ECONNRESET: return DRMP3_CONNECTION_RESET; - #endif - #ifdef ENOBUFS - case ENOBUFS: return DRMP3_NO_SPACE; - #endif - #ifdef EISCONN - case EISCONN: return DRMP3_ALREADY_CONNECTED; - #endif - #ifdef ENOTCONN - case ENOTCONN: return DRMP3_NOT_CONNECTED; - #endif - #ifdef ESHUTDOWN - case ESHUTDOWN: return DRMP3_ERROR; - #endif - #ifdef ETOOMANYREFS - case ETOOMANYREFS: return DRMP3_ERROR; - #endif - #ifdef ETIMEDOUT - case ETIMEDOUT: return DRMP3_TIMEOUT; - #endif - #ifdef ECONNREFUSED - case ECONNREFUSED: return DRMP3_CONNECTION_REFUSED; - #endif - #ifdef EHOSTDOWN - case EHOSTDOWN: return DRMP3_NO_HOST; - #endif - #ifdef EHOSTUNREACH - case EHOSTUNREACH: return DRMP3_NO_HOST; - #endif - #ifdef EALREADY - case EALREADY: return DRMP3_IN_PROGRESS; - #endif - #ifdef EINPROGRESS - case EINPROGRESS: return DRMP3_IN_PROGRESS; - #endif - #ifdef ESTALE - case ESTALE: return DRMP3_INVALID_FILE; - #endif - #ifdef EUCLEAN - case EUCLEAN: return DRMP3_ERROR; - #endif - #ifdef ENOTNAM - case ENOTNAM: return DRMP3_ERROR; - #endif - #ifdef ENAVAIL - case ENAVAIL: return DRMP3_ERROR; - #endif - #ifdef EISNAM - case EISNAM: return DRMP3_ERROR; - #endif - #ifdef EREMOTEIO - case EREMOTEIO: return DRMP3_IO_ERROR; - #endif - #ifdef EDQUOT - case EDQUOT: return DRMP3_NO_SPACE; - #endif - #ifdef ENOMEDIUM - case ENOMEDIUM: return DRMP3_DOES_NOT_EXIST; - #endif - #ifdef EMEDIUMTYPE - case EMEDIUMTYPE: return DRMP3_ERROR; - #endif - #ifdef ECANCELED - case ECANCELED: return DRMP3_CANCELLED; - #endif - #ifdef ENOKEY - case ENOKEY: return DRMP3_ERROR; - #endif - #ifdef EKEYEXPIRED - case EKEYEXPIRED: return DRMP3_ERROR; - #endif - #ifdef EKEYREVOKED - case EKEYREVOKED: return DRMP3_ERROR; - #endif - #ifdef EKEYREJECTED - case EKEYREJECTED: return DRMP3_ERROR; - #endif - #ifdef EOWNERDEAD - case EOWNERDEAD: return DRMP3_ERROR; - #endif - #ifdef ENOTRECOVERABLE - case ENOTRECOVERABLE: return DRMP3_ERROR; - #endif - #ifdef ERFKILL - case ERFKILL: return DRMP3_ERROR; - #endif - #ifdef EHWPOISON - case EHWPOISON: return DRMP3_ERROR; - #endif - default: return DRMP3_ERROR; - } -} -static drmp3_result drmp3_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode) -{ -#if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err; -#endif - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRMP3_INVALID_ARGS; - } -#if defined(_MSC_VER) && _MSC_VER >= 1400 - err = fopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drmp3_result_from_errno(err); - } -#else -#if defined(_WIN32) || defined(__APPLE__) - *ppFile = fopen(pFilePath, pOpenMode); -#else - #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64 && defined(_LARGEFILE64_SOURCE) - *ppFile = fopen64(pFilePath, pOpenMode); - #else - *ppFile = fopen(pFilePath, pOpenMode); - #endif -#endif - if (*ppFile == NULL) { - drmp3_result result = drmp3_result_from_errno(errno); - if (result == DRMP3_SUCCESS) { - result = DRMP3_ERROR; - } - return result; - } -#endif - return DRMP3_SUCCESS; -} -#if defined(_WIN32) - #if defined(_MSC_VER) || defined(__MINGW64__) || (!defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS)) - #define DRMP3_HAS_WFOPEN - #endif -#endif -static drmp3_result drmp3_wfopen(FILE** ppFile, const wchar_t* pFilePath, const wchar_t* pOpenMode, const drmp3_allocation_callbacks* pAllocationCallbacks) -{ - if (ppFile != NULL) { - *ppFile = NULL; - } - if (pFilePath == NULL || pOpenMode == NULL || ppFile == NULL) { - return DRMP3_INVALID_ARGS; - } -#if defined(DRMP3_HAS_WFOPEN) - { - #if defined(_MSC_VER) && _MSC_VER >= 1400 - errno_t err = _wfopen_s(ppFile, pFilePath, pOpenMode); - if (err != 0) { - return drmp3_result_from_errno(err); - } - #else - *ppFile = _wfopen(pFilePath, pOpenMode); - if (*ppFile == NULL) { - return drmp3_result_from_errno(errno); - } - #endif - (void)pAllocationCallbacks; - } -#else - { - mbstate_t mbs; - size_t lenMB; - const wchar_t* pFilePathTemp = pFilePath; - char* pFilePathMB = NULL; - char pOpenModeMB[32] = {0}; - DRMP3_ZERO_OBJECT(&mbs); - lenMB = wcsrtombs(NULL, &pFilePathTemp, 0, &mbs); - if (lenMB == (size_t)-1) { - return drmp3_result_from_errno(errno); - } - pFilePathMB = (char*)drmp3__malloc_from_callbacks(lenMB + 1, pAllocationCallbacks); - if (pFilePathMB == NULL) { - return DRMP3_OUT_OF_MEMORY; - } - pFilePathTemp = pFilePath; - DRMP3_ZERO_OBJECT(&mbs); - wcsrtombs(pFilePathMB, &pFilePathTemp, lenMB + 1, &mbs); - { - size_t i = 0; - for (;;) { - if (pOpenMode[i] == 0) { - pOpenModeMB[i] = '\0'; - break; - } - pOpenModeMB[i] = (char)pOpenMode[i]; - i += 1; - } - } - *ppFile = fopen(pFilePathMB, pOpenModeMB); - drmp3__free_from_callbacks(pFilePathMB, pAllocationCallbacks); - } - if (*ppFile == NULL) { - return DRMP3_ERROR; - } -#endif - return DRMP3_SUCCESS; -} -static size_t drmp3__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) +static size_t ma_dr_mp3__on_read_stdio(void* pUserData, void* pBufferOut, size_t bytesToRead) { return fread(pBufferOut, 1, bytesToRead, (FILE*)pUserData); } -static drmp3_bool32 drmp3__on_seek_stdio(void* pUserData, int offset, drmp3_seek_origin origin) +static ma_bool32 ma_dr_mp3__on_seek_stdio(void* pUserData, int offset, ma_dr_mp3_seek_origin origin) { - return fseek((FILE*)pUserData, offset, (origin == drmp3_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; + return fseek((FILE*)pUserData, offset, (origin == ma_dr_mp3_seek_origin_current) ? SEEK_CUR : SEEK_SET) == 0; } -DRMP3_API drmp3_bool32 drmp3_init_file(drmp3* pMP3, const char* pFilePath, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_mp3_init_file(ma_dr_mp3* pMP3, const char* pFilePath, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3_bool32 result; + ma_bool32 result; FILE* pFile; - if (drmp3_fopen(&pFile, pFilePath, "rb") != DRMP3_SUCCESS) { - return DRMP3_FALSE; + if (ma_fopen(&pFile, pFilePath, "rb") != MA_SUCCESS) { + return MA_FALSE; } - result = drmp3_init(pMP3, drmp3__on_read_stdio, drmp3__on_seek_stdio, (void*)pFile, pAllocationCallbacks); - if (result != DRMP3_TRUE) { + result = ma_dr_mp3_init(pMP3, ma_dr_mp3__on_read_stdio, ma_dr_mp3__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + if (result != MA_TRUE) { fclose(pFile); return result; } - return DRMP3_TRUE; + return MA_TRUE; } -DRMP3_API drmp3_bool32 drmp3_init_file_w(drmp3* pMP3, const wchar_t* pFilePath, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_bool32 ma_dr_mp3_init_file_w(ma_dr_mp3* pMP3, const wchar_t* pFilePath, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3_bool32 result; + ma_bool32 result; FILE* pFile; - if (drmp3_wfopen(&pFile, pFilePath, L"rb", pAllocationCallbacks) != DRMP3_SUCCESS) { - return DRMP3_FALSE; + if (ma_wfopen(&pFile, pFilePath, L"rb", pAllocationCallbacks) != MA_SUCCESS) { + return MA_FALSE; } - result = drmp3_init(pMP3, drmp3__on_read_stdio, drmp3__on_seek_stdio, (void*)pFile, pAllocationCallbacks); - if (result != DRMP3_TRUE) { + result = ma_dr_mp3_init(pMP3, ma_dr_mp3__on_read_stdio, ma_dr_mp3__on_seek_stdio, (void*)pFile, pAllocationCallbacks); + if (result != MA_TRUE) { fclose(pFile); return result; } - return DRMP3_TRUE; + return MA_TRUE; } #endif -DRMP3_API void drmp3_uninit(drmp3* pMP3) +MA_API void ma_dr_mp3_uninit(ma_dr_mp3* pMP3) { if (pMP3 == NULL) { return; } -#ifndef DR_MP3_NO_STDIO - if (pMP3->onRead == drmp3__on_read_stdio) { +#ifndef MA_DR_MP3_NO_STDIO + if (pMP3->onRead == ma_dr_mp3__on_read_stdio) { FILE* pFile = (FILE*)pMP3->pUserData; if (pFile != NULL) { fclose(pFile); @@ -89800,14 +92805,14 @@ DRMP3_API void drmp3_uninit(drmp3* pMP3) } } #endif - drmp3__free_from_callbacks(pMP3->pData, &pMP3->allocationCallbacks); + ma_dr_mp3__free_from_callbacks(pMP3->pData, &pMP3->allocationCallbacks); } -#if defined(DR_MP3_FLOAT_OUTPUT) -static void drmp3_f32_to_s16(drmp3_int16* dst, const float* src, drmp3_uint64 sampleCount) +#if defined(MA_DR_MP3_FLOAT_OUTPUT) +static void ma_dr_mp3_f32_to_s16(ma_int16* dst, const float* src, ma_uint64 sampleCount) { - drmp3_uint64 i; - drmp3_uint64 i4; - drmp3_uint64 sampleCount4; + ma_uint64 i; + ma_uint64 i4; + ma_uint64 sampleCount4; i = 0; sampleCount4 = sampleCount >> 2; for (i4 = 0; i4 < sampleCount4; i4 += 1) { @@ -89823,24 +92828,24 @@ static void drmp3_f32_to_s16(drmp3_int16* dst, const float* src, drmp3_uint64 sa x1 = x1 * 32767.0f; x2 = x2 * 32767.0f; x3 = x3 * 32767.0f; - dst[i+0] = (drmp3_int16)x0; - dst[i+1] = (drmp3_int16)x1; - dst[i+2] = (drmp3_int16)x2; - dst[i+3] = (drmp3_int16)x3; + dst[i+0] = (ma_int16)x0; + dst[i+1] = (ma_int16)x1; + dst[i+2] = (ma_int16)x2; + dst[i+3] = (ma_int16)x3; i += 4; } for (; i < sampleCount; i += 1) { float x = src[i]; x = ((x < -1) ? -1 : ((x > 1) ? 1 : x)); x = x * 32767.0f; - dst[i] = (drmp3_int16)x; + dst[i] = (ma_int16)x; } } #endif -#if !defined(DR_MP3_FLOAT_OUTPUT) -static void drmp3_s16_to_f32(float* dst, const drmp3_int16* src, drmp3_uint64 sampleCount) +#if !defined(MA_DR_MP3_FLOAT_OUTPUT) +static void ma_dr_mp3_s16_to_f32(float* dst, const ma_int16* src, ma_uint64 sampleCount) { - drmp3_uint64 i; + ma_uint64 i; for (i = 0; i < sampleCount; i += 1) { float x = (float)src[i]; x = x * 0.000030517578125f; @@ -89848,22 +92853,22 @@ static void drmp3_s16_to_f32(float* dst, const drmp3_int16* src, drmp3_uint64 sa } } #endif -static drmp3_uint64 drmp3_read_pcm_frames_raw(drmp3* pMP3, drmp3_uint64 framesToRead, void* pBufferOut) +static ma_uint64 ma_dr_mp3_read_pcm_frames_raw(ma_dr_mp3* pMP3, ma_uint64 framesToRead, void* pBufferOut) { - drmp3_uint64 totalFramesRead = 0; - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->onRead != NULL); + ma_uint64 totalFramesRead = 0; + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->onRead != NULL); while (framesToRead > 0) { - drmp3_uint32 framesToConsume = (drmp3_uint32)DRMP3_MIN(pMP3->pcmFramesRemainingInMP3Frame, framesToRead); + ma_uint32 framesToConsume = (ma_uint32)MA_DR_MP3_MIN(pMP3->pcmFramesRemainingInMP3Frame, framesToRead); if (pBufferOut != NULL) { - #if defined(DR_MP3_FLOAT_OUTPUT) - float* pFramesOutF32 = (float*)DRMP3_OFFSET_PTR(pBufferOut, sizeof(float) * totalFramesRead * pMP3->channels); - float* pFramesInF32 = (float*)DRMP3_OFFSET_PTR(&pMP3->pcmFrames[0], sizeof(float) * pMP3->pcmFramesConsumedInMP3Frame * pMP3->mp3FrameChannels); - DRMP3_COPY_MEMORY(pFramesOutF32, pFramesInF32, sizeof(float) * framesToConsume * pMP3->channels); + #if defined(MA_DR_MP3_FLOAT_OUTPUT) + float* pFramesOutF32 = (float*)MA_DR_MP3_OFFSET_PTR(pBufferOut, sizeof(float) * totalFramesRead * pMP3->channels); + float* pFramesInF32 = (float*)MA_DR_MP3_OFFSET_PTR(&pMP3->pcmFrames[0], sizeof(float) * pMP3->pcmFramesConsumedInMP3Frame * pMP3->mp3FrameChannels); + MA_DR_MP3_COPY_MEMORY(pFramesOutF32, pFramesInF32, sizeof(float) * framesToConsume * pMP3->channels); #else - drmp3_int16* pFramesOutS16 = (drmp3_int16*)DRMP3_OFFSET_PTR(pBufferOut, sizeof(drmp3_int16) * totalFramesRead * pMP3->channels); - drmp3_int16* pFramesInS16 = (drmp3_int16*)DRMP3_OFFSET_PTR(&pMP3->pcmFrames[0], sizeof(drmp3_int16) * pMP3->pcmFramesConsumedInMP3Frame * pMP3->mp3FrameChannels); - DRMP3_COPY_MEMORY(pFramesOutS16, pFramesInS16, sizeof(drmp3_int16) * framesToConsume * pMP3->channels); + ma_int16* pFramesOutS16 = (ma_int16*)MA_DR_MP3_OFFSET_PTR(pBufferOut, sizeof(ma_int16) * totalFramesRead * pMP3->channels); + ma_int16* pFramesInS16 = (ma_int16*)MA_DR_MP3_OFFSET_PTR(&pMP3->pcmFrames[0], sizeof(ma_int16) * pMP3->pcmFramesConsumedInMP3Frame * pMP3->mp3FrameChannels); + MA_DR_MP3_COPY_MEMORY(pFramesOutS16, pFramesInS16, sizeof(ma_int16) * framesToConsume * pMP3->channels); #endif } pMP3->currentPCMFrame += framesToConsume; @@ -89874,125 +92879,125 @@ static drmp3_uint64 drmp3_read_pcm_frames_raw(drmp3* pMP3, drmp3_uint64 framesTo if (framesToRead == 0) { break; } - DRMP3_ASSERT(pMP3->pcmFramesRemainingInMP3Frame == 0); - if (drmp3_decode_next_frame(pMP3) == 0) { + MA_DR_MP3_ASSERT(pMP3->pcmFramesRemainingInMP3Frame == 0); + if (ma_dr_mp3_decode_next_frame(pMP3) == 0) { break; } } return totalFramesRead; } -DRMP3_API drmp3_uint64 drmp3_read_pcm_frames_f32(drmp3* pMP3, drmp3_uint64 framesToRead, float* pBufferOut) +MA_API ma_uint64 ma_dr_mp3_read_pcm_frames_f32(ma_dr_mp3* pMP3, ma_uint64 framesToRead, float* pBufferOut) { if (pMP3 == NULL || pMP3->onRead == NULL) { return 0; } -#if defined(DR_MP3_FLOAT_OUTPUT) - return drmp3_read_pcm_frames_raw(pMP3, framesToRead, pBufferOut); +#if defined(MA_DR_MP3_FLOAT_OUTPUT) + return ma_dr_mp3_read_pcm_frames_raw(pMP3, framesToRead, pBufferOut); #else { - drmp3_int16 pTempS16[8192]; - drmp3_uint64 totalPCMFramesRead = 0; + ma_int16 pTempS16[8192]; + ma_uint64 totalPCMFramesRead = 0; while (totalPCMFramesRead < framesToRead) { - drmp3_uint64 framesJustRead; - drmp3_uint64 framesRemaining = framesToRead - totalPCMFramesRead; - drmp3_uint64 framesToReadNow = DRMP3_COUNTOF(pTempS16) / pMP3->channels; + ma_uint64 framesJustRead; + ma_uint64 framesRemaining = framesToRead - totalPCMFramesRead; + ma_uint64 framesToReadNow = MA_DR_MP3_COUNTOF(pTempS16) / pMP3->channels; if (framesToReadNow > framesRemaining) { framesToReadNow = framesRemaining; } - framesJustRead = drmp3_read_pcm_frames_raw(pMP3, framesToReadNow, pTempS16); + framesJustRead = ma_dr_mp3_read_pcm_frames_raw(pMP3, framesToReadNow, pTempS16); if (framesJustRead == 0) { break; } - drmp3_s16_to_f32((float*)DRMP3_OFFSET_PTR(pBufferOut, sizeof(float) * totalPCMFramesRead * pMP3->channels), pTempS16, framesJustRead * pMP3->channels); + ma_dr_mp3_s16_to_f32((float*)MA_DR_MP3_OFFSET_PTR(pBufferOut, sizeof(float) * totalPCMFramesRead * pMP3->channels), pTempS16, framesJustRead * pMP3->channels); totalPCMFramesRead += framesJustRead; } return totalPCMFramesRead; } #endif } -DRMP3_API drmp3_uint64 drmp3_read_pcm_frames_s16(drmp3* pMP3, drmp3_uint64 framesToRead, drmp3_int16* pBufferOut) +MA_API ma_uint64 ma_dr_mp3_read_pcm_frames_s16(ma_dr_mp3* pMP3, ma_uint64 framesToRead, ma_int16* pBufferOut) { if (pMP3 == NULL || pMP3->onRead == NULL) { return 0; } -#if !defined(DR_MP3_FLOAT_OUTPUT) - return drmp3_read_pcm_frames_raw(pMP3, framesToRead, pBufferOut); +#if !defined(MA_DR_MP3_FLOAT_OUTPUT) + return ma_dr_mp3_read_pcm_frames_raw(pMP3, framesToRead, pBufferOut); #else { float pTempF32[4096]; - drmp3_uint64 totalPCMFramesRead = 0; + ma_uint64 totalPCMFramesRead = 0; while (totalPCMFramesRead < framesToRead) { - drmp3_uint64 framesJustRead; - drmp3_uint64 framesRemaining = framesToRead - totalPCMFramesRead; - drmp3_uint64 framesToReadNow = DRMP3_COUNTOF(pTempF32) / pMP3->channels; + ma_uint64 framesJustRead; + ma_uint64 framesRemaining = framesToRead - totalPCMFramesRead; + ma_uint64 framesToReadNow = MA_DR_MP3_COUNTOF(pTempF32) / pMP3->channels; if (framesToReadNow > framesRemaining) { framesToReadNow = framesRemaining; } - framesJustRead = drmp3_read_pcm_frames_raw(pMP3, framesToReadNow, pTempF32); + framesJustRead = ma_dr_mp3_read_pcm_frames_raw(pMP3, framesToReadNow, pTempF32); if (framesJustRead == 0) { break; } - drmp3_f32_to_s16((drmp3_int16*)DRMP3_OFFSET_PTR(pBufferOut, sizeof(drmp3_int16) * totalPCMFramesRead * pMP3->channels), pTempF32, framesJustRead * pMP3->channels); + ma_dr_mp3_f32_to_s16((ma_int16*)MA_DR_MP3_OFFSET_PTR(pBufferOut, sizeof(ma_int16) * totalPCMFramesRead * pMP3->channels), pTempF32, framesJustRead * pMP3->channels); totalPCMFramesRead += framesJustRead; } return totalPCMFramesRead; } #endif } -static void drmp3_reset(drmp3* pMP3) +static void ma_dr_mp3_reset(ma_dr_mp3* pMP3) { - DRMP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3 != NULL); pMP3->pcmFramesConsumedInMP3Frame = 0; pMP3->pcmFramesRemainingInMP3Frame = 0; pMP3->currentPCMFrame = 0; pMP3->dataSize = 0; - pMP3->atEnd = DRMP3_FALSE; - drmp3dec_init(&pMP3->decoder); + pMP3->atEnd = MA_FALSE; + ma_dr_mp3dec_init(&pMP3->decoder); } -static drmp3_bool32 drmp3_seek_to_start_of_stream(drmp3* pMP3) +static ma_bool32 ma_dr_mp3_seek_to_start_of_stream(ma_dr_mp3* pMP3) { - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->onSeek != NULL); - if (!drmp3__on_seek(pMP3, 0, drmp3_seek_origin_start)) { - return DRMP3_FALSE; + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->onSeek != NULL); + if (!ma_dr_mp3__on_seek(pMP3, 0, ma_dr_mp3_seek_origin_start)) { + return MA_FALSE; } - drmp3_reset(pMP3); - return DRMP3_TRUE; + ma_dr_mp3_reset(pMP3); + return MA_TRUE; } -static drmp3_bool32 drmp3_seek_forward_by_pcm_frames__brute_force(drmp3* pMP3, drmp3_uint64 frameOffset) +static ma_bool32 ma_dr_mp3_seek_forward_by_pcm_frames__brute_force(ma_dr_mp3* pMP3, ma_uint64 frameOffset) { - drmp3_uint64 framesRead; -#if defined(DR_MP3_FLOAT_OUTPUT) - framesRead = drmp3_read_pcm_frames_f32(pMP3, frameOffset, NULL); + ma_uint64 framesRead; +#if defined(MA_DR_MP3_FLOAT_OUTPUT) + framesRead = ma_dr_mp3_read_pcm_frames_f32(pMP3, frameOffset, NULL); #else - framesRead = drmp3_read_pcm_frames_s16(pMP3, frameOffset, NULL); + framesRead = ma_dr_mp3_read_pcm_frames_s16(pMP3, frameOffset, NULL); #endif if (framesRead != frameOffset) { - return DRMP3_FALSE; + return MA_FALSE; } - return DRMP3_TRUE; + return MA_TRUE; } -static drmp3_bool32 drmp3_seek_to_pcm_frame__brute_force(drmp3* pMP3, drmp3_uint64 frameIndex) +static ma_bool32 ma_dr_mp3_seek_to_pcm_frame__brute_force(ma_dr_mp3* pMP3, ma_uint64 frameIndex) { - DRMP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3 != NULL); if (frameIndex == pMP3->currentPCMFrame) { - return DRMP3_TRUE; + return MA_TRUE; } if (frameIndex < pMP3->currentPCMFrame) { - if (!drmp3_seek_to_start_of_stream(pMP3)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_start_of_stream(pMP3)) { + return MA_FALSE; } } - DRMP3_ASSERT(frameIndex >= pMP3->currentPCMFrame); - return drmp3_seek_forward_by_pcm_frames__brute_force(pMP3, (frameIndex - pMP3->currentPCMFrame)); + MA_DR_MP3_ASSERT(frameIndex >= pMP3->currentPCMFrame); + return ma_dr_mp3_seek_forward_by_pcm_frames__brute_force(pMP3, (frameIndex - pMP3->currentPCMFrame)); } -static drmp3_bool32 drmp3_find_closest_seek_point(drmp3* pMP3, drmp3_uint64 frameIndex, drmp3_uint32* pSeekPointIndex) +static ma_bool32 ma_dr_mp3_find_closest_seek_point(ma_dr_mp3* pMP3, ma_uint64 frameIndex, ma_uint32* pSeekPointIndex) { - drmp3_uint32 iSeekPoint; - DRMP3_ASSERT(pSeekPointIndex != NULL); + ma_uint32 iSeekPoint; + MA_DR_MP3_ASSERT(pSeekPointIndex != NULL); *pSeekPointIndex = 0; if (frameIndex < pMP3->pSeekPoints[0].pcmFrameIndex) { - return DRMP3_FALSE; + return MA_FALSE; } for (iSeekPoint = 0; iSeekPoint < pMP3->seekPointCount; ++iSeekPoint) { if (pMP3->pSeekPoints[iSeekPoint].pcmFrameIndex > frameIndex) { @@ -90000,18 +93005,18 @@ static drmp3_bool32 drmp3_find_closest_seek_point(drmp3* pMP3, drmp3_uint64 fram } *pSeekPointIndex = iSeekPoint; } - return DRMP3_TRUE; + return MA_TRUE; } -static drmp3_bool32 drmp3_seek_to_pcm_frame__seek_table(drmp3* pMP3, drmp3_uint64 frameIndex) +static ma_bool32 ma_dr_mp3_seek_to_pcm_frame__seek_table(ma_dr_mp3* pMP3, ma_uint64 frameIndex) { - drmp3_seek_point seekPoint; - drmp3_uint32 priorSeekPointIndex; - drmp3_uint16 iMP3Frame; - drmp3_uint64 leftoverFrames; - DRMP3_ASSERT(pMP3 != NULL); - DRMP3_ASSERT(pMP3->pSeekPoints != NULL); - DRMP3_ASSERT(pMP3->seekPointCount > 0); - if (drmp3_find_closest_seek_point(pMP3, frameIndex, &priorSeekPointIndex)) { + ma_dr_mp3_seek_point seekPoint; + ma_uint32 priorSeekPointIndex; + ma_uint16 iMP3Frame; + ma_uint64 leftoverFrames; + MA_DR_MP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3->pSeekPoints != NULL); + MA_DR_MP3_ASSERT(pMP3->seekPointCount > 0); + if (ma_dr_mp3_find_closest_seek_point(pMP3, frameIndex, &priorSeekPointIndex)) { seekPoint = pMP3->pSeekPoints[priorSeekPointIndex]; } else { seekPoint.seekPosInBytes = 0; @@ -90019,71 +93024,71 @@ static drmp3_bool32 drmp3_seek_to_pcm_frame__seek_table(drmp3* pMP3, drmp3_uint6 seekPoint.mp3FramesToDiscard = 0; seekPoint.pcmFramesToDiscard = 0; } - if (!drmp3__on_seek_64(pMP3, seekPoint.seekPosInBytes, drmp3_seek_origin_start)) { - return DRMP3_FALSE; + if (!ma_dr_mp3__on_seek_64(pMP3, seekPoint.seekPosInBytes, ma_dr_mp3_seek_origin_start)) { + return MA_FALSE; } - drmp3_reset(pMP3); + ma_dr_mp3_reset(pMP3); for (iMP3Frame = 0; iMP3Frame < seekPoint.mp3FramesToDiscard; ++iMP3Frame) { - drmp3_uint32 pcmFramesRead; - drmp3d_sample_t* pPCMFrames; + ma_uint32 pcmFramesRead; + ma_dr_mp3d_sample_t* pPCMFrames; pPCMFrames = NULL; if (iMP3Frame == seekPoint.mp3FramesToDiscard-1) { - pPCMFrames = (drmp3d_sample_t*)pMP3->pcmFrames; + pPCMFrames = (ma_dr_mp3d_sample_t*)pMP3->pcmFrames; } - pcmFramesRead = drmp3_decode_next_frame_ex(pMP3, pPCMFrames); + pcmFramesRead = ma_dr_mp3_decode_next_frame_ex(pMP3, pPCMFrames); if (pcmFramesRead == 0) { - return DRMP3_FALSE; + return MA_FALSE; } } pMP3->currentPCMFrame = seekPoint.pcmFrameIndex - seekPoint.pcmFramesToDiscard; leftoverFrames = frameIndex - pMP3->currentPCMFrame; - return drmp3_seek_forward_by_pcm_frames__brute_force(pMP3, leftoverFrames); + return ma_dr_mp3_seek_forward_by_pcm_frames__brute_force(pMP3, leftoverFrames); } -DRMP3_API drmp3_bool32 drmp3_seek_to_pcm_frame(drmp3* pMP3, drmp3_uint64 frameIndex) +MA_API ma_bool32 ma_dr_mp3_seek_to_pcm_frame(ma_dr_mp3* pMP3, ma_uint64 frameIndex) { if (pMP3 == NULL || pMP3->onSeek == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } if (frameIndex == 0) { - return drmp3_seek_to_start_of_stream(pMP3); + return ma_dr_mp3_seek_to_start_of_stream(pMP3); } if (pMP3->pSeekPoints != NULL && pMP3->seekPointCount > 0) { - return drmp3_seek_to_pcm_frame__seek_table(pMP3, frameIndex); + return ma_dr_mp3_seek_to_pcm_frame__seek_table(pMP3, frameIndex); } else { - return drmp3_seek_to_pcm_frame__brute_force(pMP3, frameIndex); + return ma_dr_mp3_seek_to_pcm_frame__brute_force(pMP3, frameIndex); } } -DRMP3_API drmp3_bool32 drmp3_get_mp3_and_pcm_frame_count(drmp3* pMP3, drmp3_uint64* pMP3FrameCount, drmp3_uint64* pPCMFrameCount) +MA_API ma_bool32 ma_dr_mp3_get_mp3_and_pcm_frame_count(ma_dr_mp3* pMP3, ma_uint64* pMP3FrameCount, ma_uint64* pPCMFrameCount) { - drmp3_uint64 currentPCMFrame; - drmp3_uint64 totalPCMFrameCount; - drmp3_uint64 totalMP3FrameCount; + ma_uint64 currentPCMFrame; + ma_uint64 totalPCMFrameCount; + ma_uint64 totalMP3FrameCount; if (pMP3 == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } if (pMP3->onSeek == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } currentPCMFrame = pMP3->currentPCMFrame; - if (!drmp3_seek_to_start_of_stream(pMP3)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_start_of_stream(pMP3)) { + return MA_FALSE; } totalPCMFrameCount = 0; totalMP3FrameCount = 0; for (;;) { - drmp3_uint32 pcmFramesInCurrentMP3Frame; - pcmFramesInCurrentMP3Frame = drmp3_decode_next_frame_ex(pMP3, NULL); + ma_uint32 pcmFramesInCurrentMP3Frame; + pcmFramesInCurrentMP3Frame = ma_dr_mp3_decode_next_frame_ex(pMP3, NULL); if (pcmFramesInCurrentMP3Frame == 0) { break; } totalPCMFrameCount += pcmFramesInCurrentMP3Frame; totalMP3FrameCount += 1; } - if (!drmp3_seek_to_start_of_stream(pMP3)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_start_of_stream(pMP3)) { + return MA_FALSE; } - if (!drmp3_seek_to_pcm_frame(pMP3, currentPCMFrame)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_pcm_frame(pMP3, currentPCMFrame)) { + return MA_FALSE; } if (pMP3FrameCount != NULL) { *pMP3FrameCount = totalMP3FrameCount; @@ -90091,89 +93096,89 @@ DRMP3_API drmp3_bool32 drmp3_get_mp3_and_pcm_frame_count(drmp3* pMP3, drmp3_uint if (pPCMFrameCount != NULL) { *pPCMFrameCount = totalPCMFrameCount; } - return DRMP3_TRUE; + return MA_TRUE; } -DRMP3_API drmp3_uint64 drmp3_get_pcm_frame_count(drmp3* pMP3) +MA_API ma_uint64 ma_dr_mp3_get_pcm_frame_count(ma_dr_mp3* pMP3) { - drmp3_uint64 totalPCMFrameCount; - if (!drmp3_get_mp3_and_pcm_frame_count(pMP3, NULL, &totalPCMFrameCount)) { + ma_uint64 totalPCMFrameCount; + if (!ma_dr_mp3_get_mp3_and_pcm_frame_count(pMP3, NULL, &totalPCMFrameCount)) { return 0; } return totalPCMFrameCount; } -DRMP3_API drmp3_uint64 drmp3_get_mp3_frame_count(drmp3* pMP3) +MA_API ma_uint64 ma_dr_mp3_get_mp3_frame_count(ma_dr_mp3* pMP3) { - drmp3_uint64 totalMP3FrameCount; - if (!drmp3_get_mp3_and_pcm_frame_count(pMP3, &totalMP3FrameCount, NULL)) { + ma_uint64 totalMP3FrameCount; + if (!ma_dr_mp3_get_mp3_and_pcm_frame_count(pMP3, &totalMP3FrameCount, NULL)) { return 0; } return totalMP3FrameCount; } -static void drmp3__accumulate_running_pcm_frame_count(drmp3* pMP3, drmp3_uint32 pcmFrameCountIn, drmp3_uint64* pRunningPCMFrameCount, float* pRunningPCMFrameCountFractionalPart) +static void ma_dr_mp3__accumulate_running_pcm_frame_count(ma_dr_mp3* pMP3, ma_uint32 pcmFrameCountIn, ma_uint64* pRunningPCMFrameCount, float* pRunningPCMFrameCountFractionalPart) { float srcRatio; float pcmFrameCountOutF; - drmp3_uint32 pcmFrameCountOut; + ma_uint32 pcmFrameCountOut; srcRatio = (float)pMP3->mp3FrameSampleRate / (float)pMP3->sampleRate; - DRMP3_ASSERT(srcRatio > 0); + MA_DR_MP3_ASSERT(srcRatio > 0); pcmFrameCountOutF = *pRunningPCMFrameCountFractionalPart + (pcmFrameCountIn / srcRatio); - pcmFrameCountOut = (drmp3_uint32)pcmFrameCountOutF; + pcmFrameCountOut = (ma_uint32)pcmFrameCountOutF; *pRunningPCMFrameCountFractionalPart = pcmFrameCountOutF - pcmFrameCountOut; *pRunningPCMFrameCount += pcmFrameCountOut; } typedef struct { - drmp3_uint64 bytePos; - drmp3_uint64 pcmFrameIndex; -} drmp3__seeking_mp3_frame_info; -DRMP3_API drmp3_bool32 drmp3_calculate_seek_points(drmp3* pMP3, drmp3_uint32* pSeekPointCount, drmp3_seek_point* pSeekPoints) + ma_uint64 bytePos; + ma_uint64 pcmFrameIndex; +} ma_dr_mp3__seeking_mp3_frame_info; +MA_API ma_bool32 ma_dr_mp3_calculate_seek_points(ma_dr_mp3* pMP3, ma_uint32* pSeekPointCount, ma_dr_mp3_seek_point* pSeekPoints) { - drmp3_uint32 seekPointCount; - drmp3_uint64 currentPCMFrame; - drmp3_uint64 totalMP3FrameCount; - drmp3_uint64 totalPCMFrameCount; + ma_uint32 seekPointCount; + ma_uint64 currentPCMFrame; + ma_uint64 totalMP3FrameCount; + ma_uint64 totalPCMFrameCount; if (pMP3 == NULL || pSeekPointCount == NULL || pSeekPoints == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } seekPointCount = *pSeekPointCount; if (seekPointCount == 0) { - return DRMP3_FALSE; + return MA_FALSE; } currentPCMFrame = pMP3->currentPCMFrame; - if (!drmp3_get_mp3_and_pcm_frame_count(pMP3, &totalMP3FrameCount, &totalPCMFrameCount)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_get_mp3_and_pcm_frame_count(pMP3, &totalMP3FrameCount, &totalPCMFrameCount)) { + return MA_FALSE; } - if (totalMP3FrameCount < DRMP3_SEEK_LEADING_MP3_FRAMES+1) { + if (totalMP3FrameCount < MA_DR_MP3_SEEK_LEADING_MP3_FRAMES+1) { seekPointCount = 1; pSeekPoints[0].seekPosInBytes = 0; pSeekPoints[0].pcmFrameIndex = 0; pSeekPoints[0].mp3FramesToDiscard = 0; pSeekPoints[0].pcmFramesToDiscard = 0; } else { - drmp3_uint64 pcmFramesBetweenSeekPoints; - drmp3__seeking_mp3_frame_info mp3FrameInfo[DRMP3_SEEK_LEADING_MP3_FRAMES+1]; - drmp3_uint64 runningPCMFrameCount = 0; + ma_uint64 pcmFramesBetweenSeekPoints; + ma_dr_mp3__seeking_mp3_frame_info mp3FrameInfo[MA_DR_MP3_SEEK_LEADING_MP3_FRAMES+1]; + ma_uint64 runningPCMFrameCount = 0; float runningPCMFrameCountFractionalPart = 0; - drmp3_uint64 nextTargetPCMFrame; - drmp3_uint32 iMP3Frame; - drmp3_uint32 iSeekPoint; + ma_uint64 nextTargetPCMFrame; + ma_uint32 iMP3Frame; + ma_uint32 iSeekPoint; if (seekPointCount > totalMP3FrameCount-1) { - seekPointCount = (drmp3_uint32)totalMP3FrameCount-1; + seekPointCount = (ma_uint32)totalMP3FrameCount-1; } pcmFramesBetweenSeekPoints = totalPCMFrameCount / (seekPointCount+1); - if (!drmp3_seek_to_start_of_stream(pMP3)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_start_of_stream(pMP3)) { + return MA_FALSE; } - for (iMP3Frame = 0; iMP3Frame < DRMP3_SEEK_LEADING_MP3_FRAMES+1; ++iMP3Frame) { - drmp3_uint32 pcmFramesInCurrentMP3FrameIn; - DRMP3_ASSERT(pMP3->streamCursor >= pMP3->dataSize); + for (iMP3Frame = 0; iMP3Frame < MA_DR_MP3_SEEK_LEADING_MP3_FRAMES+1; ++iMP3Frame) { + ma_uint32 pcmFramesInCurrentMP3FrameIn; + MA_DR_MP3_ASSERT(pMP3->streamCursor >= pMP3->dataSize); mp3FrameInfo[iMP3Frame].bytePos = pMP3->streamCursor - pMP3->dataSize; mp3FrameInfo[iMP3Frame].pcmFrameIndex = runningPCMFrameCount; - pcmFramesInCurrentMP3FrameIn = drmp3_decode_next_frame_ex(pMP3, NULL); + pcmFramesInCurrentMP3FrameIn = ma_dr_mp3_decode_next_frame_ex(pMP3, NULL); if (pcmFramesInCurrentMP3FrameIn == 0) { - return DRMP3_FALSE; + return MA_FALSE; } - drmp3__accumulate_running_pcm_frame_count(pMP3, pcmFramesInCurrentMP3FrameIn, &runningPCMFrameCount, &runningPCMFrameCountFractionalPart); + ma_dr_mp3__accumulate_running_pcm_frame_count(pMP3, pcmFramesInCurrentMP3FrameIn, &runningPCMFrameCount, &runningPCMFrameCountFractionalPart); } nextTargetPCMFrame = 0; for (iSeekPoint = 0; iSeekPoint < seekPointCount; ++iSeekPoint) { @@ -90182,43 +93187,43 @@ DRMP3_API drmp3_bool32 drmp3_calculate_seek_points(drmp3* pMP3, drmp3_uint32* pS if (nextTargetPCMFrame < runningPCMFrameCount) { pSeekPoints[iSeekPoint].seekPosInBytes = mp3FrameInfo[0].bytePos; pSeekPoints[iSeekPoint].pcmFrameIndex = nextTargetPCMFrame; - pSeekPoints[iSeekPoint].mp3FramesToDiscard = DRMP3_SEEK_LEADING_MP3_FRAMES; - pSeekPoints[iSeekPoint].pcmFramesToDiscard = (drmp3_uint16)(nextTargetPCMFrame - mp3FrameInfo[DRMP3_SEEK_LEADING_MP3_FRAMES-1].pcmFrameIndex); + pSeekPoints[iSeekPoint].mp3FramesToDiscard = MA_DR_MP3_SEEK_LEADING_MP3_FRAMES; + pSeekPoints[iSeekPoint].pcmFramesToDiscard = (ma_uint16)(nextTargetPCMFrame - mp3FrameInfo[MA_DR_MP3_SEEK_LEADING_MP3_FRAMES-1].pcmFrameIndex); break; } else { size_t i; - drmp3_uint32 pcmFramesInCurrentMP3FrameIn; - for (i = 0; i < DRMP3_COUNTOF(mp3FrameInfo)-1; ++i) { + ma_uint32 pcmFramesInCurrentMP3FrameIn; + for (i = 0; i < MA_DR_MP3_COUNTOF(mp3FrameInfo)-1; ++i) { mp3FrameInfo[i] = mp3FrameInfo[i+1]; } - mp3FrameInfo[DRMP3_COUNTOF(mp3FrameInfo)-1].bytePos = pMP3->streamCursor - pMP3->dataSize; - mp3FrameInfo[DRMP3_COUNTOF(mp3FrameInfo)-1].pcmFrameIndex = runningPCMFrameCount; - pcmFramesInCurrentMP3FrameIn = drmp3_decode_next_frame_ex(pMP3, NULL); + mp3FrameInfo[MA_DR_MP3_COUNTOF(mp3FrameInfo)-1].bytePos = pMP3->streamCursor - pMP3->dataSize; + mp3FrameInfo[MA_DR_MP3_COUNTOF(mp3FrameInfo)-1].pcmFrameIndex = runningPCMFrameCount; + pcmFramesInCurrentMP3FrameIn = ma_dr_mp3_decode_next_frame_ex(pMP3, NULL); if (pcmFramesInCurrentMP3FrameIn == 0) { pSeekPoints[iSeekPoint].seekPosInBytes = mp3FrameInfo[0].bytePos; pSeekPoints[iSeekPoint].pcmFrameIndex = nextTargetPCMFrame; - pSeekPoints[iSeekPoint].mp3FramesToDiscard = DRMP3_SEEK_LEADING_MP3_FRAMES; - pSeekPoints[iSeekPoint].pcmFramesToDiscard = (drmp3_uint16)(nextTargetPCMFrame - mp3FrameInfo[DRMP3_SEEK_LEADING_MP3_FRAMES-1].pcmFrameIndex); + pSeekPoints[iSeekPoint].mp3FramesToDiscard = MA_DR_MP3_SEEK_LEADING_MP3_FRAMES; + pSeekPoints[iSeekPoint].pcmFramesToDiscard = (ma_uint16)(nextTargetPCMFrame - mp3FrameInfo[MA_DR_MP3_SEEK_LEADING_MP3_FRAMES-1].pcmFrameIndex); break; } - drmp3__accumulate_running_pcm_frame_count(pMP3, pcmFramesInCurrentMP3FrameIn, &runningPCMFrameCount, &runningPCMFrameCountFractionalPart); + ma_dr_mp3__accumulate_running_pcm_frame_count(pMP3, pcmFramesInCurrentMP3FrameIn, &runningPCMFrameCount, &runningPCMFrameCountFractionalPart); } } } - if (!drmp3_seek_to_start_of_stream(pMP3)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_start_of_stream(pMP3)) { + return MA_FALSE; } - if (!drmp3_seek_to_pcm_frame(pMP3, currentPCMFrame)) { - return DRMP3_FALSE; + if (!ma_dr_mp3_seek_to_pcm_frame(pMP3, currentPCMFrame)) { + return MA_FALSE; } } *pSeekPointCount = seekPointCount; - return DRMP3_TRUE; + return MA_TRUE; } -DRMP3_API drmp3_bool32 drmp3_bind_seek_table(drmp3* pMP3, drmp3_uint32 seekPointCount, drmp3_seek_point* pSeekPoints) +MA_API ma_bool32 ma_dr_mp3_bind_seek_table(ma_dr_mp3* pMP3, ma_uint32 seekPointCount, ma_dr_mp3_seek_point* pSeekPoints) { if (pMP3 == NULL) { - return DRMP3_FALSE; + return MA_FALSE; } if (seekPointCount == 0 || pSeekPoints == NULL) { pMP3->seekPointCount = 0; @@ -90227,25 +93232,25 @@ DRMP3_API drmp3_bool32 drmp3_bind_seek_table(drmp3* pMP3, drmp3_uint32 seekPoint pMP3->seekPointCount = seekPointCount; pMP3->pSeekPoints = pSeekPoints; } - return DRMP3_TRUE; + return MA_TRUE; } -static float* drmp3__full_read_and_close_f32(drmp3* pMP3, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount) +static float* ma_dr_mp3__full_read_and_close_f32(ma_dr_mp3* pMP3, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount) { - drmp3_uint64 totalFramesRead = 0; - drmp3_uint64 framesCapacity = 0; + ma_uint64 totalFramesRead = 0; + ma_uint64 framesCapacity = 0; float* pFrames = NULL; float temp[4096]; - DRMP3_ASSERT(pMP3 != NULL); + MA_DR_MP3_ASSERT(pMP3 != NULL); for (;;) { - drmp3_uint64 framesToReadRightNow = DRMP3_COUNTOF(temp) / pMP3->channels; - drmp3_uint64 framesJustRead = drmp3_read_pcm_frames_f32(pMP3, framesToReadRightNow, temp); + ma_uint64 framesToReadRightNow = MA_DR_MP3_COUNTOF(temp) / pMP3->channels; + ma_uint64 framesJustRead = ma_dr_mp3_read_pcm_frames_f32(pMP3, framesToReadRightNow, temp); if (framesJustRead == 0) { break; } if (framesCapacity < totalFramesRead + framesJustRead) { - drmp3_uint64 oldFramesBufferSize; - drmp3_uint64 newFramesBufferSize; - drmp3_uint64 newFramesCap; + ma_uint64 oldFramesBufferSize; + ma_uint64 newFramesBufferSize; + ma_uint64 newFramesCap; float* pNewFrames; newFramesCap = framesCapacity * 2; if (newFramesCap < totalFramesRead + framesJustRead) { @@ -90253,18 +93258,18 @@ static float* drmp3__full_read_and_close_f32(drmp3* pMP3, drmp3_config* pConfig, } oldFramesBufferSize = framesCapacity * pMP3->channels * sizeof(float); newFramesBufferSize = newFramesCap * pMP3->channels * sizeof(float); - if (newFramesBufferSize > (drmp3_uint64)DRMP3_SIZE_MAX) { + if (newFramesBufferSize > (ma_uint64)MA_SIZE_MAX) { break; } - pNewFrames = (float*)drmp3__realloc_from_callbacks(pFrames, (size_t)newFramesBufferSize, (size_t)oldFramesBufferSize, &pMP3->allocationCallbacks); + pNewFrames = (float*)ma_dr_mp3__realloc_from_callbacks(pFrames, (size_t)newFramesBufferSize, (size_t)oldFramesBufferSize, &pMP3->allocationCallbacks); if (pNewFrames == NULL) { - drmp3__free_from_callbacks(pFrames, &pMP3->allocationCallbacks); + ma_dr_mp3__free_from_callbacks(pFrames, &pMP3->allocationCallbacks); break; } pFrames = pNewFrames; framesCapacity = newFramesCap; } - DRMP3_COPY_MEMORY(pFrames + totalFramesRead*pMP3->channels, temp, (size_t)(framesJustRead*pMP3->channels*sizeof(float))); + MA_DR_MP3_COPY_MEMORY(pFrames + totalFramesRead*pMP3->channels, temp, (size_t)(framesJustRead*pMP3->channels*sizeof(float))); totalFramesRead += framesJustRead; if (framesJustRead != framesToReadRightNow) { break; @@ -90274,48 +93279,48 @@ static float* drmp3__full_read_and_close_f32(drmp3* pMP3, drmp3_config* pConfig, pConfig->channels = pMP3->channels; pConfig->sampleRate = pMP3->sampleRate; } - drmp3_uninit(pMP3); + ma_dr_mp3_uninit(pMP3); if (pTotalFrameCount) { *pTotalFrameCount = totalFramesRead; } return pFrames; } -static drmp3_int16* drmp3__full_read_and_close_s16(drmp3* pMP3, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount) +static ma_int16* ma_dr_mp3__full_read_and_close_s16(ma_dr_mp3* pMP3, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount) { - drmp3_uint64 totalFramesRead = 0; - drmp3_uint64 framesCapacity = 0; - drmp3_int16* pFrames = NULL; - drmp3_int16 temp[4096]; - DRMP3_ASSERT(pMP3 != NULL); + ma_uint64 totalFramesRead = 0; + ma_uint64 framesCapacity = 0; + ma_int16* pFrames = NULL; + ma_int16 temp[4096]; + MA_DR_MP3_ASSERT(pMP3 != NULL); for (;;) { - drmp3_uint64 framesToReadRightNow = DRMP3_COUNTOF(temp) / pMP3->channels; - drmp3_uint64 framesJustRead = drmp3_read_pcm_frames_s16(pMP3, framesToReadRightNow, temp); + ma_uint64 framesToReadRightNow = MA_DR_MP3_COUNTOF(temp) / pMP3->channels; + ma_uint64 framesJustRead = ma_dr_mp3_read_pcm_frames_s16(pMP3, framesToReadRightNow, temp); if (framesJustRead == 0) { break; } if (framesCapacity < totalFramesRead + framesJustRead) { - drmp3_uint64 newFramesBufferSize; - drmp3_uint64 oldFramesBufferSize; - drmp3_uint64 newFramesCap; - drmp3_int16* pNewFrames; + ma_uint64 newFramesBufferSize; + ma_uint64 oldFramesBufferSize; + ma_uint64 newFramesCap; + ma_int16* pNewFrames; newFramesCap = framesCapacity * 2; if (newFramesCap < totalFramesRead + framesJustRead) { newFramesCap = totalFramesRead + framesJustRead; } - oldFramesBufferSize = framesCapacity * pMP3->channels * sizeof(drmp3_int16); - newFramesBufferSize = newFramesCap * pMP3->channels * sizeof(drmp3_int16); - if (newFramesBufferSize > (drmp3_uint64)DRMP3_SIZE_MAX) { + oldFramesBufferSize = framesCapacity * pMP3->channels * sizeof(ma_int16); + newFramesBufferSize = newFramesCap * pMP3->channels * sizeof(ma_int16); + if (newFramesBufferSize > (ma_uint64)MA_SIZE_MAX) { break; } - pNewFrames = (drmp3_int16*)drmp3__realloc_from_callbacks(pFrames, (size_t)newFramesBufferSize, (size_t)oldFramesBufferSize, &pMP3->allocationCallbacks); + pNewFrames = (ma_int16*)ma_dr_mp3__realloc_from_callbacks(pFrames, (size_t)newFramesBufferSize, (size_t)oldFramesBufferSize, &pMP3->allocationCallbacks); if (pNewFrames == NULL) { - drmp3__free_from_callbacks(pFrames, &pMP3->allocationCallbacks); + ma_dr_mp3__free_from_callbacks(pFrames, &pMP3->allocationCallbacks); break; } pFrames = pNewFrames; framesCapacity = newFramesCap; } - DRMP3_COPY_MEMORY(pFrames + totalFramesRead*pMP3->channels, temp, (size_t)(framesJustRead*pMP3->channels*sizeof(drmp3_int16))); + MA_DR_MP3_COPY_MEMORY(pFrames + totalFramesRead*pMP3->channels, temp, (size_t)(framesJustRead*pMP3->channels*sizeof(ma_int16))); totalFramesRead += framesJustRead; if (framesJustRead != framesToReadRightNow) { break; @@ -90325,81 +93330,81 @@ static drmp3_int16* drmp3__full_read_and_close_s16(drmp3* pMP3, drmp3_config* pC pConfig->channels = pMP3->channels; pConfig->sampleRate = pMP3->sampleRate; } - drmp3_uninit(pMP3); + ma_dr_mp3_uninit(pMP3); if (pTotalFrameCount) { *pTotalFrameCount = totalFramesRead; } return pFrames; } -DRMP3_API float* drmp3_open_and_read_pcm_frames_f32(drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_mp3_open_and_read_pcm_frames_f32(ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init(&mp3, onRead, onSeek, pUserData, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init(&mp3, onRead, onSeek, pUserData, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); } -DRMP3_API drmp3_int16* drmp3_open_and_read_pcm_frames_s16(drmp3_read_proc onRead, drmp3_seek_proc onSeek, void* pUserData, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_mp3_open_and_read_pcm_frames_s16(ma_dr_mp3_read_proc onRead, ma_dr_mp3_seek_proc onSeek, void* pUserData, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init(&mp3, onRead, onSeek, pUserData, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init(&mp3, onRead, onSeek, pUserData, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); } -DRMP3_API float* drmp3_open_memory_and_read_pcm_frames_f32(const void* pData, size_t dataSize, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API float* ma_dr_mp3_open_memory_and_read_pcm_frames_f32(const void* pData, size_t dataSize, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init_memory(&mp3, pData, dataSize, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init_memory(&mp3, pData, dataSize, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); } -DRMP3_API drmp3_int16* drmp3_open_memory_and_read_pcm_frames_s16(const void* pData, size_t dataSize, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_mp3_open_memory_and_read_pcm_frames_s16(const void* pData, size_t dataSize, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init_memory(&mp3, pData, dataSize, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init_memory(&mp3, pData, dataSize, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); } -#ifndef DR_MP3_NO_STDIO -DRMP3_API float* drmp3_open_file_and_read_pcm_frames_f32(const char* filePath, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +#ifndef MA_DR_MP3_NO_STDIO +MA_API float* ma_dr_mp3_open_file_and_read_pcm_frames_f32(const char* filePath, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init_file(&mp3, filePath, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init_file(&mp3, filePath, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_f32(&mp3, pConfig, pTotalFrameCount); } -DRMP3_API drmp3_int16* drmp3_open_file_and_read_pcm_frames_s16(const char* filePath, drmp3_config* pConfig, drmp3_uint64* pTotalFrameCount, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API ma_int16* ma_dr_mp3_open_file_and_read_pcm_frames_s16(const char* filePath, ma_dr_mp3_config* pConfig, ma_uint64* pTotalFrameCount, const ma_allocation_callbacks* pAllocationCallbacks) { - drmp3 mp3; - if (!drmp3_init_file(&mp3, filePath, pAllocationCallbacks)) { + ma_dr_mp3 mp3; + if (!ma_dr_mp3_init_file(&mp3, filePath, pAllocationCallbacks)) { return NULL; } - return drmp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); + return ma_dr_mp3__full_read_and_close_s16(&mp3, pConfig, pTotalFrameCount); } #endif -DRMP3_API void* drmp3_malloc(size_t sz, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API void* ma_dr_mp3_malloc(size_t sz, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { - return drmp3__malloc_from_callbacks(sz, pAllocationCallbacks); + return ma_dr_mp3__malloc_from_callbacks(sz, pAllocationCallbacks); } else { - return drmp3__malloc_default(sz, NULL); + return ma_dr_mp3__malloc_default(sz, NULL); } } -DRMP3_API void drmp3_free(void* p, const drmp3_allocation_callbacks* pAllocationCallbacks) +MA_API void ma_dr_mp3_free(void* p, const ma_allocation_callbacks* pAllocationCallbacks) { if (pAllocationCallbacks != NULL) { - drmp3__free_from_callbacks(p, pAllocationCallbacks); + ma_dr_mp3__free_from_callbacks(p, pAllocationCallbacks); } else { - drmp3__free_default(p, NULL); + ma_dr_mp3__free_default(p, NULL); } } #endif /* dr_mp3_c end */ -#endif /* DRMP3_IMPLEMENTATION */ +#endif /* MA_DR_MP3_IMPLEMENTATION */ #endif /* MA_NO_MP3 */ @@ -90444,7 +93449,7 @@ For more information, please refer to =============================================================================== ALTERNATIVE 2 - MIT No Attribution =============================================================================== -Copyright 2020 David Reid +Copyright 2025 David Reid Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in diff --git a/raylib/external/msf_gif.h b/raylib/external/msf_gif.h index 9374c8b..bc2c6ed 100644 --- a/raylib/external/msf_gif.h +++ b/raylib/external/msf_gif.h @@ -256,16 +256,16 @@ static void msf_cook_frame(MsfCookedFrame * frame, uint8_t * raw, uint8_t * used int width, int height, int pitch, int depth) { MsfTimeFunc //bit depth for each channel - const static int rdepthsArray[17] = { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5 }; - const static int gdepthsArray[17] = { 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6 }; - const static int bdepthsArray[17] = { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5 }; + static const int rdepthsArray[17] = { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5 }; + static const int gdepthsArray[17] = { 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6 }; + static const int bdepthsArray[17] = { 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5 }; //this extra level of indirection looks unnecessary but we need to explicitly decay the arrays to pointers //in order to be able to swap them because of C's annoying not-quite-pointers, not-quite-value-types stack arrays. const int * rdepths = msf_gif_bgra_flag? bdepthsArray : rdepthsArray; const int * gdepths = gdepthsArray; const int * bdepths = msf_gif_bgra_flag? rdepthsArray : bdepthsArray; - const static int ditherKernel[16] = { + static const int ditherKernel[16] = { 0 << 12, 8 << 12, 2 << 12, 10 << 12, 12 << 12, 4 << 12, 14 << 12, 6 << 12, 3 << 12, 11 << 12, 1 << 12, 9 << 12, @@ -404,7 +404,7 @@ static MsfGifBuffer * msf_compress_frame(void * allocContext, int width, int hei MsfGifBuffer * buffer = (MsfGifBuffer *) MSF_GIF_MALLOC(allocContext, maxBufSize); if (!buffer) { return NULL; } uint8_t * writeHead = buffer->data; - MsfStridedList lzw = { lzwMem }; + MsfStridedList lzw = { lzwMem, 0, 0 }; //allocate tlb int totalBits = frame.rbits + frame.gbits + frame.bbits; diff --git a/raylib/external/par_shapes.h b/raylib/external/par_shapes.h index 994a605..d530913 100644 --- a/raylib/external/par_shapes.h +++ b/raylib/external/par_shapes.h @@ -1130,7 +1130,7 @@ static par_shapes__rule* par_shapes__pick_rule(const char* name, total += rule->weight; } } - float r = (float) rand() / RAND_MAX; + float r = (float) rand() / (float) RAND_MAX; float t = 0; for (int i = 0; i < nrules; i++) { rule = rules + i; diff --git a/raylib/external/qoa.h b/raylib/external/qoa.h new file mode 100644 index 0000000..f0f4421 --- /dev/null +++ b/raylib/external/qoa.h @@ -0,0 +1,742 @@ +/* + +Copyright (c) 2023, Dominic Szablewski - https://phoboslab.org +SPDX-License-Identifier: MIT + +QOA - The "Quite OK Audio" format for fast, lossy audio compression + + +-- Data Format + +QOA encodes pulse-code modulated (PCM) audio data with up to 255 channels, +sample rates from 1 up to 16777215 hertz and a bit depth of 16 bits. + +The compression method employed in QOA is lossy; it discards some information +from the uncompressed PCM data. For many types of audio signals this compression +is "transparent", i.e. the difference from the original file is often not +audible. + +QOA encodes 20 samples of 16 bit PCM data into slices of 64 bits. A single +sample therefore requires 3.2 bits of storage space, resulting in a 5x +compression (16 / 3.2). + +A QOA file consists of an 8 byte file header, followed by a number of frames. +Each frame contains an 8 byte frame header, the current 16 byte en-/decoder +state per channel and 256 slices per channel. Each slice is 8 bytes wide and +encodes 20 samples of audio data. + +All values, including the slices, are big endian. The file layout is as follows: + +struct { + struct { + char magic[4]; // magic bytes "qoaf" + uint32_t samples; // samples per channel in this file + } file_header; + + struct { + struct { + uint8_t num_channels; // no. of channels + uint24_t samplerate; // samplerate in hz + uint16_t fsamples; // samples per channel in this frame + uint16_t fsize; // frame size (includes this header) + } frame_header; + + struct { + int16_t history[4]; // most recent last + int16_t weights[4]; // most recent last + } lms_state[num_channels]; + + qoa_slice_t slices[256][num_channels]; + + } frames[ceil(samples / (256 * 20))]; +} qoa_file_t; + +Each `qoa_slice_t` contains a quantized scalefactor `sf_quant` and 20 quantized +residuals `qrNN`: + +.- QOA_SLICE -- 64 bits, 20 samples --------------------------/ /------------. +| Byte[0] | Byte[1] | Byte[2] \ \ Byte[7] | +| 7 6 5 4 3 2 1 0 | 7 6 5 4 3 2 1 0 | 7 6 5 / / 2 1 0 | +|------------+--------+--------+--------+---------+---------+-\ \--+---------| +| sf_quant | qr00 | qr01 | qr02 | qr03 | qr04 | / / | qr19 | +`-------------------------------------------------------------\ \------------` + +Each frame except the last must contain exactly 256 slices per channel. The last +frame may contain between 1 .. 256 (inclusive) slices per channel. The last +slice (for each channel) in the last frame may contain less than 20 samples; the +slice still must be 8 bytes wide, with the unused samples zeroed out. + +Channels are interleaved per slice. E.g. for 2 channel stereo: +slice[0] = L, slice[1] = R, slice[2] = L, slice[3] = R ... + +A valid QOA file or stream must have at least one frame. Each frame must contain +at least one channel and one sample with a samplerate between 1 .. 16777215 +(inclusive). + +If the total number of samples is not known by the encoder, the samples in the +file header may be set to 0x00000000 to indicate that the encoder is +"streaming". In a streaming context, the samplerate and number of channels may +differ from frame to frame. For static files (those with samples set to a +non-zero value), each frame must have the same number of channels and same +samplerate. + +Note that this implementation of QOA only handles files with a known total +number of samples. + +A decoder should support at least 8 channels. The channel layout for channel +counts 1 .. 8 is: + + 1. Mono + 2. L, R + 3. L, R, C + 4. FL, FR, B/SL, B/SR + 5. FL, FR, C, B/SL, B/SR + 6. FL, FR, C, LFE, B/SL, B/SR + 7. FL, FR, C, LFE, B, SL, SR + 8. FL, FR, C, LFE, BL, BR, SL, SR + +QOA predicts each audio sample based on the previously decoded ones using a +"Sign-Sign Least Mean Squares Filter" (LMS). This prediction plus the +dequantized residual forms the final output sample. + +*/ + + + +/* ----------------------------------------------------------------------------- + Header - Public functions */ + +#ifndef QOA_H +#define QOA_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define QOA_MIN_FILESIZE 16 +#define QOA_MAX_CHANNELS 8 + +#define QOA_SLICE_LEN 20 +#define QOA_SLICES_PER_FRAME 256 +#define QOA_FRAME_LEN (QOA_SLICES_PER_FRAME * QOA_SLICE_LEN) +#define QOA_LMS_LEN 4 +#define QOA_MAGIC 0x716f6166 /* 'qoaf' */ + +#define QOA_FRAME_SIZE(channels, slices) \ + (8 + QOA_LMS_LEN * 4 * channels + 8 * slices * channels) + +typedef struct { + int history[QOA_LMS_LEN]; + int weights[QOA_LMS_LEN]; +} qoa_lms_t; + +typedef struct { + unsigned int channels; + unsigned int samplerate; + unsigned int samples; + qoa_lms_t lms[QOA_MAX_CHANNELS]; + #ifdef QOA_RECORD_TOTAL_ERROR + double error; + #endif +} qoa_desc; + +unsigned int qoa_encode_header(qoa_desc *qoa, unsigned char *bytes); +unsigned int qoa_encode_frame(const short *sample_data, qoa_desc *qoa, unsigned int frame_len, unsigned char *bytes); +void *qoa_encode(const short *sample_data, qoa_desc *qoa, unsigned int *out_len); + +unsigned int qoa_max_frame_size(qoa_desc *qoa); +unsigned int qoa_decode_header(const unsigned char *bytes, int size, qoa_desc *qoa); +unsigned int qoa_decode_frame(const unsigned char *bytes, unsigned int size, qoa_desc *qoa, short *sample_data, unsigned int *frame_len); +short *qoa_decode(const unsigned char *bytes, int size, qoa_desc *file); + +#ifndef QOA_NO_STDIO + +int qoa_write(const char *filename, const short *sample_data, qoa_desc *qoa); +void *qoa_read(const char *filename, qoa_desc *qoa); + +#endif /* QOA_NO_STDIO */ + + +#ifdef __cplusplus +} +#endif +#endif /* QOA_H */ + + +/* ----------------------------------------------------------------------------- + Implementation */ + +#ifdef QOA_IMPLEMENTATION +#include + +#ifndef QOA_MALLOC + #define QOA_MALLOC(sz) malloc(sz) + #define QOA_FREE(p) free(p) +#endif + +typedef unsigned long long qoa_uint64_t; + + +/* The quant_tab provides an index into the dequant_tab for residuals in the +range of -8 .. 8. It maps this range to just 3bits and becomes less accurate at +the higher end. Note that the residual zero is identical to the lowest positive +value. This is mostly fine, since the qoa_div() function always rounds away +from zero. */ + +static const int qoa_quant_tab[17] = { + 7, 7, 7, 5, 5, 3, 3, 1, /* -8..-1 */ + 0, /* 0 */ + 0, 2, 2, 4, 4, 6, 6, 6 /* 1.. 8 */ +}; + + +/* We have 16 different scalefactors. Like the quantized residuals these become +less accurate at the higher end. In theory, the highest scalefactor that we +would need to encode the highest 16bit residual is (2**16)/8 = 8192. However we +rely on the LMS filter to predict samples accurately enough that a maximum +residual of one quarter of the 16 bit range is sufficient. I.e. with the +scalefactor 2048 times the quant range of 8 we can encode residuals up to 2**14. + +The scalefactor values are computed as: +scalefactor_tab[s] <- round(pow(s + 1, 2.75)) */ + +static const int qoa_scalefactor_tab[16] = { + 1, 7, 21, 45, 84, 138, 211, 304, 421, 562, 731, 928, 1157, 1419, 1715, 2048 +}; + + +/* The reciprocal_tab maps each of the 16 scalefactors to their rounded +reciprocals 1/scalefactor. This allows us to calculate the scaled residuals in +the encoder with just one multiplication instead of an expensive division. We +do this in .16 fixed point with integers, instead of floats. + +The reciprocal_tab is computed as: +reciprocal_tab[s] <- ((1<<16) + scalefactor_tab[s] - 1) / scalefactor_tab[s] */ + +static const int qoa_reciprocal_tab[16] = { + 65536, 9363, 3121, 1457, 781, 475, 311, 216, 156, 117, 90, 71, 57, 47, 39, 32 +}; + + +/* The dequant_tab maps each of the scalefactors and quantized residuals to +their unscaled & dequantized version. + +Since qoa_div rounds away from the zero, the smallest entries are mapped to 3/4 +instead of 1. The dequant_tab assumes the following dequantized values for each +of the quant_tab indices and is computed as: +float dqt[8] = {0.75, -0.75, 2.5, -2.5, 4.5, -4.5, 7, -7}; +dequant_tab[s][q] <- round_ties_away_from_zero(scalefactor_tab[s] * dqt[q]) + +The rounding employed here is "to nearest, ties away from zero", i.e. positive +and negative values are treated symmetrically. +*/ + +static const int qoa_dequant_tab[16][8] = { + { 1, -1, 3, -3, 5, -5, 7, -7}, + { 5, -5, 18, -18, 32, -32, 49, -49}, + { 16, -16, 53, -53, 95, -95, 147, -147}, + { 34, -34, 113, -113, 203, -203, 315, -315}, + { 63, -63, 210, -210, 378, -378, 588, -588}, + { 104, -104, 345, -345, 621, -621, 966, -966}, + { 158, -158, 528, -528, 950, -950, 1477, -1477}, + { 228, -228, 760, -760, 1368, -1368, 2128, -2128}, + { 316, -316, 1053, -1053, 1895, -1895, 2947, -2947}, + { 422, -422, 1405, -1405, 2529, -2529, 3934, -3934}, + { 548, -548, 1828, -1828, 3290, -3290, 5117, -5117}, + { 696, -696, 2320, -2320, 4176, -4176, 6496, -6496}, + { 868, -868, 2893, -2893, 5207, -5207, 8099, -8099}, + {1064, -1064, 3548, -3548, 6386, -6386, 9933, -9933}, + {1286, -1286, 4288, -4288, 7718, -7718, 12005, -12005}, + {1536, -1536, 5120, -5120, 9216, -9216, 14336, -14336}, +}; + + +/* The Least Mean Squares Filter is the heart of QOA. It predicts the next +sample based on the previous 4 reconstructed samples. It does so by continuously +adjusting 4 weights based on the residual of the previous prediction. + +The next sample is predicted as the sum of (weight[i] * history[i]). + +The adjustment of the weights is done with a "Sign-Sign-LMS" that adds or +subtracts the residual to each weight, based on the corresponding sample from +the history. This, surprisingly, is sufficient to get worthwhile predictions. + +This is all done with fixed point integers. Hence the right-shifts when updating +the weights and calculating the prediction. */ + +static int qoa_lms_predict(qoa_lms_t *lms) { + int prediction = 0; + for (int i = 0; i < QOA_LMS_LEN; i++) { + prediction += lms->weights[i] * lms->history[i]; + } + return prediction >> 13; +} + +static void qoa_lms_update(qoa_lms_t *lms, int sample, int residual) { + int delta = residual >> 4; + for (int i = 0; i < QOA_LMS_LEN; i++) { + lms->weights[i] += lms->history[i] < 0 ? -delta : delta; + } + + for (int i = 0; i < QOA_LMS_LEN-1; i++) { + lms->history[i] = lms->history[i+1]; + } + lms->history[QOA_LMS_LEN-1] = sample; +} + + +/* qoa_div() implements a rounding division, but avoids rounding to zero for +small numbers. E.g. 0.1 will be rounded to 1. Note that 0 itself still +returns as 0, which is handled in the qoa_quant_tab[]. +qoa_div() takes an index into the .16 fixed point qoa_reciprocal_tab as an +argument, so it can do the division with a cheaper integer multiplication. */ + +static inline int qoa_div(int v, int scalefactor) { + int reciprocal = qoa_reciprocal_tab[scalefactor]; + int n = (v * reciprocal + (1 << 15)) >> 16; + n = n + ((v > 0) - (v < 0)) - ((n > 0) - (n < 0)); /* round away from 0 */ + return n; +} + +static inline int qoa_clamp(int v, int min, int max) { + if (v < min) { return min; } + if (v > max) { return max; } + return v; +} + +/* This specialized clamp function for the signed 16 bit range improves decode +performance quite a bit. The extra if() statement works nicely with the CPUs +branch prediction as this branch is rarely taken. */ + +static inline int qoa_clamp_s16(int v) { + if ((unsigned int)(v + 32768) > 65535) { + if (v < -32768) { return -32768; } + if (v > 32767) { return 32767; } + } + return v; +} + +static inline qoa_uint64_t qoa_read_u64(const unsigned char *bytes, unsigned int *p) { + bytes += *p; + *p += 8; + return + ((qoa_uint64_t)(bytes[0]) << 56) | ((qoa_uint64_t)(bytes[1]) << 48) | + ((qoa_uint64_t)(bytes[2]) << 40) | ((qoa_uint64_t)(bytes[3]) << 32) | + ((qoa_uint64_t)(bytes[4]) << 24) | ((qoa_uint64_t)(bytes[5]) << 16) | + ((qoa_uint64_t)(bytes[6]) << 8) | ((qoa_uint64_t)(bytes[7]) << 0); +} + +static inline void qoa_write_u64(qoa_uint64_t v, unsigned char *bytes, unsigned int *p) { + bytes += *p; + *p += 8; + bytes[0] = (v >> 56) & 0xff; + bytes[1] = (v >> 48) & 0xff; + bytes[2] = (v >> 40) & 0xff; + bytes[3] = (v >> 32) & 0xff; + bytes[4] = (v >> 24) & 0xff; + bytes[5] = (v >> 16) & 0xff; + bytes[6] = (v >> 8) & 0xff; + bytes[7] = (v >> 0) & 0xff; +} + + +/* ----------------------------------------------------------------------------- + Encoder */ + +unsigned int qoa_encode_header(qoa_desc *qoa, unsigned char *bytes) { + unsigned int p = 0; + qoa_write_u64(((qoa_uint64_t)QOA_MAGIC << 32) | qoa->samples, bytes, &p); + return p; +} + +unsigned int qoa_encode_frame(const short *sample_data, qoa_desc *qoa, unsigned int frame_len, unsigned char *bytes) { + unsigned int channels = qoa->channels; + + unsigned int p = 0; + unsigned int slices = (frame_len + QOA_SLICE_LEN - 1) / QOA_SLICE_LEN; + unsigned int frame_size = QOA_FRAME_SIZE(channels, slices); + int prev_scalefactor[QOA_MAX_CHANNELS] = {0}; + + /* Write the frame header */ + qoa_write_u64(( + (qoa_uint64_t)qoa->channels << 56 | + (qoa_uint64_t)qoa->samplerate << 32 | + (qoa_uint64_t)frame_len << 16 | + (qoa_uint64_t)frame_size + ), bytes, &p); + + + for (unsigned int c = 0; c < channels; c++) { + /* Write the current LMS state */ + qoa_uint64_t weights = 0; + qoa_uint64_t history = 0; + for (int i = 0; i < QOA_LMS_LEN; i++) { + history = (history << 16) | (qoa->lms[c].history[i] & 0xffff); + weights = (weights << 16) | (qoa->lms[c].weights[i] & 0xffff); + } + qoa_write_u64(history, bytes, &p); + qoa_write_u64(weights, bytes, &p); + } + + /* We encode all samples with the channels interleaved on a slice level. + E.g. for stereo: (ch-0, slice 0), (ch 1, slice 0), (ch 0, slice 1), ...*/ + for (unsigned int sample_index = 0; sample_index < frame_len; sample_index += QOA_SLICE_LEN) { + + for (unsigned int c = 0; c < channels; c++) { + int slice_len = qoa_clamp(QOA_SLICE_LEN, 0, frame_len - sample_index); + int slice_start = sample_index * channels + c; + int slice_end = (sample_index + slice_len) * channels + c; + + /* Brute for search for the best scalefactor. Just go through all + 16 scalefactors, encode all samples for the current slice and + meassure the total squared error. */ + qoa_uint64_t best_rank = -1; + #ifdef QOA_RECORD_TOTAL_ERROR + qoa_uint64_t best_error = -1; + #endif + qoa_uint64_t best_slice = 0; + qoa_lms_t best_lms; + int best_scalefactor = 0; + + for (int sfi = 0; sfi < 16; sfi++) { + /* There is a strong correlation between the scalefactors of + neighboring slices. As an optimization, start testing + the best scalefactor of the previous slice first. */ + int scalefactor = (sfi + prev_scalefactor[c]) % 16; + + /* We have to reset the LMS state to the last known good one + before trying each scalefactor, as each pass updates the LMS + state when encoding. */ + qoa_lms_t lms = qoa->lms[c]; + qoa_uint64_t slice = scalefactor; + qoa_uint64_t current_rank = 0; + #ifdef QOA_RECORD_TOTAL_ERROR + qoa_uint64_t current_error = 0; + #endif + + for (int si = slice_start; si < slice_end; si += channels) { + int sample = sample_data[si]; + int predicted = qoa_lms_predict(&lms); + + int residual = sample - predicted; + int scaled = qoa_div(residual, scalefactor); + int clamped = qoa_clamp(scaled, -8, 8); + int quantized = qoa_quant_tab[clamped + 8]; + int dequantized = qoa_dequant_tab[scalefactor][quantized]; + int reconstructed = qoa_clamp_s16(predicted + dequantized); + + + /* If the weights have grown too large, we introduce a penalty + here. This prevents pops/clicks in certain problem cases */ + int weights_penalty = (( + lms.weights[0] * lms.weights[0] + + lms.weights[1] * lms.weights[1] + + lms.weights[2] * lms.weights[2] + + lms.weights[3] * lms.weights[3] + ) >> 18) - 0x8ff; + if (weights_penalty < 0) { + weights_penalty = 0; + } + + long long error = (sample - reconstructed); + qoa_uint64_t error_sq = error * error; + + current_rank += error_sq + weights_penalty * weights_penalty; + #ifdef QOA_RECORD_TOTAL_ERROR + current_error += error_sq; + #endif + if (current_rank > best_rank) { + break; + } + + qoa_lms_update(&lms, reconstructed, dequantized); + slice = (slice << 3) | quantized; + } + + if (current_rank < best_rank) { + best_rank = current_rank; + #ifdef QOA_RECORD_TOTAL_ERROR + best_error = current_error; + #endif + best_slice = slice; + best_lms = lms; + best_scalefactor = scalefactor; + } + } + + prev_scalefactor[c] = best_scalefactor; + + qoa->lms[c] = best_lms; + #ifdef QOA_RECORD_TOTAL_ERROR + qoa->error += best_error; + #endif + + /* If this slice was shorter than QOA_SLICE_LEN, we have to left- + shift all encoded data, to ensure the rightmost bits are the empty + ones. This should only happen in the last frame of a file as all + slices are completely filled otherwise. */ + best_slice <<= (QOA_SLICE_LEN - slice_len) * 3; + qoa_write_u64(best_slice, bytes, &p); + } + } + + return p; +} + +void *qoa_encode(const short *sample_data, qoa_desc *qoa, unsigned int *out_len) { + if ( + qoa->samples == 0 || + qoa->samplerate == 0 || qoa->samplerate > 0xffffff || + qoa->channels == 0 || qoa->channels > QOA_MAX_CHANNELS + ) { + return NULL; + } + + /* Calculate the encoded size and allocate */ + unsigned int num_frames = (qoa->samples + QOA_FRAME_LEN-1) / QOA_FRAME_LEN; + unsigned int num_slices = (qoa->samples + QOA_SLICE_LEN-1) / QOA_SLICE_LEN; + unsigned int encoded_size = 8 + /* 8 byte file header */ + num_frames * 8 + /* 8 byte frame headers */ + num_frames * QOA_LMS_LEN * 4 * qoa->channels + /* 4 * 4 bytes lms state per channel */ + num_slices * 8 * qoa->channels; /* 8 byte slices */ + + unsigned char *bytes = QOA_MALLOC(encoded_size); + + for (unsigned int c = 0; c < qoa->channels; c++) { + /* Set the initial LMS weights to {0, 0, -1, 2}. This helps with the + prediction of the first few ms of a file. */ + qoa->lms[c].weights[0] = 0; + qoa->lms[c].weights[1] = 0; + qoa->lms[c].weights[2] = -(1<<13); + qoa->lms[c].weights[3] = (1<<14); + + /* Explicitly set the history samples to 0, as we might have some + garbage in there. */ + for (int i = 0; i < QOA_LMS_LEN; i++) { + qoa->lms[c].history[i] = 0; + } + } + + + /* Encode the header and go through all frames */ + unsigned int p = qoa_encode_header(qoa, bytes); + #ifdef QOA_RECORD_TOTAL_ERROR + qoa->error = 0; + #endif + + int frame_len = QOA_FRAME_LEN; + for (unsigned int sample_index = 0; sample_index < qoa->samples; sample_index += frame_len) { + frame_len = qoa_clamp(QOA_FRAME_LEN, 0, qoa->samples - sample_index); + const short *frame_samples = sample_data + sample_index * qoa->channels; + unsigned int frame_size = qoa_encode_frame(frame_samples, qoa, frame_len, bytes + p); + p += frame_size; + } + + *out_len = p; + return bytes; +} + + + +/* ----------------------------------------------------------------------------- + Decoder */ + +unsigned int qoa_max_frame_size(qoa_desc *qoa) { + return QOA_FRAME_SIZE(qoa->channels, QOA_SLICES_PER_FRAME); +} + +unsigned int qoa_decode_header(const unsigned char *bytes, int size, qoa_desc *qoa) { + unsigned int p = 0; + if (size < QOA_MIN_FILESIZE) { + return 0; + } + + + /* Read the file header, verify the magic number ('qoaf') and read the + total number of samples. */ + qoa_uint64_t file_header = qoa_read_u64(bytes, &p); + + if ((file_header >> 32) != QOA_MAGIC) { + return 0; + } + + qoa->samples = file_header & 0xffffffff; + if (!qoa->samples) { + return 0; + } + + /* Peek into the first frame header to get the number of channels and + the samplerate. */ + qoa_uint64_t frame_header = qoa_read_u64(bytes, &p); + qoa->channels = (frame_header >> 56) & 0x0000ff; + qoa->samplerate = (frame_header >> 32) & 0xffffff; + + if (qoa->channels == 0 || qoa->samples == 0 || qoa->samplerate == 0) { + return 0; + } + + return 8; +} + +unsigned int qoa_decode_frame(const unsigned char *bytes, unsigned int size, qoa_desc *qoa, short *sample_data, unsigned int *frame_len) { + unsigned int p = 0; + *frame_len = 0; + + if (size < 8 + QOA_LMS_LEN * 4 * qoa->channels) { + return 0; + } + + /* Read and verify the frame header */ + qoa_uint64_t frame_header = qoa_read_u64(bytes, &p); + unsigned int channels = (frame_header >> 56) & 0x0000ff; + unsigned int samplerate = (frame_header >> 32) & 0xffffff; + unsigned int samples = (frame_header >> 16) & 0x00ffff; + unsigned int frame_size = (frame_header ) & 0x00ffff; + + unsigned int data_size = frame_size - 8 - QOA_LMS_LEN * 4 * channels; + unsigned int num_slices = data_size / 8; + unsigned int max_total_samples = num_slices * QOA_SLICE_LEN; + + if ( + channels != qoa->channels || + samplerate != qoa->samplerate || + frame_size > size || + samples * channels > max_total_samples + ) { + return 0; + } + + + /* Read the LMS state: 4 x 2 bytes history, 4 x 2 bytes weights per channel */ + for (unsigned int c = 0; c < channels; c++) { + qoa_uint64_t history = qoa_read_u64(bytes, &p); + qoa_uint64_t weights = qoa_read_u64(bytes, &p); + for (int i = 0; i < QOA_LMS_LEN; i++) { + qoa->lms[c].history[i] = ((signed short)(history >> 48)); + history <<= 16; + qoa->lms[c].weights[i] = ((signed short)(weights >> 48)); + weights <<= 16; + } + } + + + /* Decode all slices for all channels in this frame */ + for (unsigned int sample_index = 0; sample_index < samples; sample_index += QOA_SLICE_LEN) { + for (unsigned int c = 0; c < channels; c++) { + qoa_uint64_t slice = qoa_read_u64(bytes, &p); + + int scalefactor = (slice >> 60) & 0xf; + slice <<= 4; + + int slice_start = sample_index * channels + c; + int slice_end = qoa_clamp(sample_index + QOA_SLICE_LEN, 0, samples) * channels + c; + + for (int si = slice_start; si < slice_end; si += channels) { + int predicted = qoa_lms_predict(&qoa->lms[c]); + int quantized = (slice >> 61) & 0x7; + int dequantized = qoa_dequant_tab[scalefactor][quantized]; + int reconstructed = qoa_clamp_s16(predicted + dequantized); + + sample_data[si] = reconstructed; + slice <<= 3; + + qoa_lms_update(&qoa->lms[c], reconstructed, dequantized); + } + } + } + + *frame_len = samples; + return p; +} + +short *qoa_decode(const unsigned char *bytes, int size, qoa_desc *qoa) { + unsigned int p = qoa_decode_header(bytes, size, qoa); + if (!p) { + return NULL; + } + + /* Calculate the required size of the sample buffer and allocate */ + int total_samples = qoa->samples * qoa->channels; + short *sample_data = QOA_MALLOC(total_samples * sizeof(short)); + + unsigned int sample_index = 0; + unsigned int frame_len; + unsigned int frame_size; + + /* Decode all frames */ + do { + short *sample_ptr = sample_data + sample_index * qoa->channels; + frame_size = qoa_decode_frame(bytes + p, size - p, qoa, sample_ptr, &frame_len); + + p += frame_size; + sample_index += frame_len; + } while (frame_size && sample_index < qoa->samples); + + qoa->samples = sample_index; + return sample_data; +} + + + +/* ----------------------------------------------------------------------------- + File read/write convenience functions */ + +#ifndef QOA_NO_STDIO +#include + +int qoa_write(const char *filename, const short *sample_data, qoa_desc *qoa) { + FILE *f = fopen(filename, "wb"); + unsigned int size; + void *encoded; + + if (!f) { + return 0; + } + + encoded = qoa_encode(sample_data, qoa, &size); + if (!encoded) { + fclose(f); + return 0; + } + + fwrite(encoded, 1, size, f); + fclose(f); + + QOA_FREE(encoded); + return size; +} + +void *qoa_read(const char *filename, qoa_desc *qoa) { + FILE *f = fopen(filename, "rb"); + int size, bytes_read; + void *data; + short *sample_data; + + if (!f) { + return NULL; + } + + fseek(f, 0, SEEK_END); + size = ftell(f); + if (size <= 0) { + fclose(f); + return NULL; + } + fseek(f, 0, SEEK_SET); + + data = QOA_MALLOC(size); + if (!data) { + fclose(f); + return NULL; + } + + bytes_read = fread(data, 1, size, f); + fclose(f); + + sample_data = qoa_decode(data, bytes_read, qoa); + QOA_FREE(data); + return sample_data; +} + +#endif /* QOA_NO_STDIO */ +#endif /* QOA_IMPLEMENTATION */ diff --git a/raylib/external/qoaplay.c b/raylib/external/qoaplay.c new file mode 100644 index 0000000..039e279 --- /dev/null +++ b/raylib/external/qoaplay.c @@ -0,0 +1,278 @@ +/******************************************************************************************* +* +* qoaplay - QOA stream playing helper functions +* +* qoaplay is a tiny abstraction to read and decode a QOA file "on the fly". +* It reads and decodes one frame at a time with minimal memory requirements. +* qoaplay also provides some functions to seek to a specific frame. +* +* LICENSE: MIT License +* +* Copyright (c) 2023 Dominic Szablewski (@phoboslab), reviewed by Ramon Santamaria (@raysan5) +* +* Permission is hereby granted, free of charge, to any person obtaining a copy +* of this software and associated documentation files (the "Software"), to deal +* in the Software without restriction, including without limitation the rights +* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +* copies of the Software, and to permit persons to whom the Software is +* furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in all +* copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +* SOFTWARE. +* +**********************************************************************************************/ + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +// QOA streaming data descriptor +typedef struct { + qoa_desc info; // QOA descriptor data + + FILE *file; // QOA file to read, if NULL, using memory buffer -> file_data + unsigned char *file_data; // QOA file data on memory + unsigned int file_data_size; // QOA file data on memory size + unsigned int file_data_offset; // QOA file data on memory offset for next read + + unsigned int first_frame_pos; // First frame position (after QOA header, required for offset) + unsigned int sample_position; // Current streaming sample position + + unsigned char *buffer; // Buffer used to read samples from file/memory (used on decoding) + unsigned int buffer_len; // Buffer length to read samples for streaming + + short *sample_data; // Sample data decoded + unsigned int sample_data_len; // Sample data decoded length + unsigned int sample_data_pos; // Sample data decoded position + +} qoaplay_desc; + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- + +#if defined(__cplusplus) +extern "C" { // Prevents name mangling of functions +#endif + +qoaplay_desc *qoaplay_open(const char *path); +qoaplay_desc *qoaplay_open_memory(const unsigned char *data, int data_size); +void qoaplay_close(qoaplay_desc *qoa_ctx); + +void qoaplay_rewind(qoaplay_desc *qoa_ctx); +void qoaplay_seek_frame(qoaplay_desc *qoa_ctx, int frame); +unsigned int qoaplay_decode(qoaplay_desc *qoa_ctx, float *sample_data, int num_samples); +unsigned int qoaplay_decode_frame(qoaplay_desc *qoa_ctx); +double qoaplay_get_duration(qoaplay_desc *qoa_ctx); +double qoaplay_get_time(qoaplay_desc *qoa_ctx); +int qoaplay_get_frame(qoaplay_desc *qoa_ctx); + +#if defined(__cplusplus) +} // Prevents name mangling of functions +#endif + +//---------------------------------------------------------------------------------- +// Module Functions Definition +//---------------------------------------------------------------------------------- + +// Open QOA file, keep FILE pointer to keep reading from file +qoaplay_desc *qoaplay_open(const char *path) +{ + FILE *file = fopen(path, "rb"); + if (!file) return NULL; + + // Read and decode the file header + unsigned char header[QOA_MIN_FILESIZE]; + int read = fread(header, QOA_MIN_FILESIZE, 1, file); + if (!read) return NULL; + + qoa_desc qoa; + unsigned int first_frame_pos = qoa_decode_header(header, QOA_MIN_FILESIZE, &qoa); + if (!first_frame_pos) return NULL; + + // Rewind the file back to beginning of the first frame + fseek(file, first_frame_pos, SEEK_SET); + + // Allocate one chunk of memory for the qoaplay_desc struct + // + the sample data for one frame + // + a buffer to hold one frame of encoded data + unsigned int buffer_size = qoa_max_frame_size(&qoa); + unsigned int sample_data_size = qoa.channels*QOA_FRAME_LEN*sizeof(short)*2; + qoaplay_desc *qoa_ctx = QOA_MALLOC(sizeof(qoaplay_desc) + buffer_size + sample_data_size); + memset(qoa_ctx, 0, sizeof(qoaplay_desc)); + + qoa_ctx->file = file; + qoa_ctx->file_data = NULL; + qoa_ctx->file_data_size = 0; + qoa_ctx->file_data_offset = 0; + qoa_ctx->first_frame_pos = first_frame_pos; + + // Setup data pointers to previously allocated data + qoa_ctx->buffer = ((unsigned char *)qoa_ctx) + sizeof(qoaplay_desc); + qoa_ctx->sample_data = (short *)(((unsigned char *)qoa_ctx) + sizeof(qoaplay_desc) + buffer_size); + + qoa_ctx->info.channels = qoa.channels; + qoa_ctx->info.samplerate = qoa.samplerate; + qoa_ctx->info.samples = qoa.samples; + + return qoa_ctx; +} + +// Open QOA file from memory, no FILE pointer required +qoaplay_desc *qoaplay_open_memory(const unsigned char *data, int data_size) +{ + // Read and decode the file header + unsigned char header[QOA_MIN_FILESIZE]; + memcpy(header, data, QOA_MIN_FILESIZE); + + qoa_desc qoa; + unsigned int first_frame_pos = qoa_decode_header(header, QOA_MIN_FILESIZE, &qoa); + if (!first_frame_pos) return NULL; + + // Allocate one chunk of memory for the qoaplay_desc struct + // + the sample data for one frame + // + a buffer to hold one frame of encoded data + unsigned int buffer_size = qoa_max_frame_size(&qoa); + unsigned int sample_data_size = qoa.channels*QOA_FRAME_LEN*sizeof(short)*2; + qoaplay_desc *qoa_ctx = QOA_MALLOC(sizeof(qoaplay_desc) + buffer_size + sample_data_size); + memset(qoa_ctx, 0, sizeof(qoaplay_desc)); + + qoa_ctx->file = NULL; + + // Keep a copy of file data provided to be managed internally + qoa_ctx->file_data = (unsigned char *)QOA_MALLOC(data_size); + memcpy(qoa_ctx->file_data, data, data_size); + qoa_ctx->file_data_size = data_size; + qoa_ctx->file_data_offset = 0; + qoa_ctx->first_frame_pos = first_frame_pos; + + // Setup data pointers to previously allocated data + qoa_ctx->buffer = ((unsigned char *)qoa_ctx) + sizeof(qoaplay_desc); + qoa_ctx->sample_data = (short *)(((unsigned char *)qoa_ctx) + sizeof(qoaplay_desc) + buffer_size); + + qoa_ctx->info.channels = qoa.channels; + qoa_ctx->info.samplerate = qoa.samplerate; + qoa_ctx->info.samples = qoa.samples; + + return qoa_ctx; +} + +// Close QOA file (if open) and free internal memory +void qoaplay_close(qoaplay_desc *qoa_ctx) +{ + if (qoa_ctx->file) fclose(qoa_ctx->file); + + if ((qoa_ctx->file_data) && (qoa_ctx->file_data_size > 0)) + { + QOA_FREE(qoa_ctx->file_data); + qoa_ctx->file_data_size = 0; + } + + QOA_FREE(qoa_ctx); +} + +// Decode one frame from QOA data +unsigned int qoaplay_decode_frame(qoaplay_desc *qoa_ctx) +{ + if (qoa_ctx->file) qoa_ctx->buffer_len = fread(qoa_ctx->buffer, 1, qoa_max_frame_size(&qoa_ctx->info), qoa_ctx->file); + else + { + qoa_ctx->buffer_len = qoa_max_frame_size(&qoa_ctx->info); + memcpy(qoa_ctx->buffer, qoa_ctx->file_data + qoa_ctx->file_data_offset, qoa_ctx->buffer_len); + qoa_ctx->file_data_offset += qoa_ctx->buffer_len; + } + + unsigned int frame_len; + qoa_decode_frame(qoa_ctx->buffer, qoa_ctx->buffer_len, &qoa_ctx->info, qoa_ctx->sample_data, &frame_len); + qoa_ctx->sample_data_pos = 0; + qoa_ctx->sample_data_len = frame_len; + + return frame_len; +} + +// Rewind QOA file or memory pointer to beginning +void qoaplay_rewind(qoaplay_desc *qoa_ctx) +{ + if (qoa_ctx->file) fseek(qoa_ctx->file, qoa_ctx->first_frame_pos, SEEK_SET); + else qoa_ctx->file_data_offset = 0; + + qoa_ctx->sample_position = 0; + qoa_ctx->sample_data_len = 0; + qoa_ctx->sample_data_pos = 0; +} + +// Decode required QOA frames +unsigned int qoaplay_decode(qoaplay_desc *qoa_ctx, float *sample_data, int num_samples) +{ + int src_index = qoa_ctx->sample_data_pos*qoa_ctx->info.channels; + int dst_index = 0; + + for (int i = 0; i < num_samples; i++) + { + // Do we have to decode more samples? + if (qoa_ctx->sample_data_len - qoa_ctx->sample_data_pos == 0) + { + if (!qoaplay_decode_frame(qoa_ctx)) + { + // Loop to the beginning + qoaplay_rewind(qoa_ctx); + qoaplay_decode_frame(qoa_ctx); + } + + src_index = 0; + } + + // Normalize to -1..1 floats and write to dest + for (int c = 0; c < qoa_ctx->info.channels; c++) + { + sample_data[dst_index++] = qoa_ctx->sample_data[src_index++]/32768.0; + } + + qoa_ctx->sample_data_pos++; + qoa_ctx->sample_position++; + } + + return num_samples; +} + +// Get QOA total time duration in seconds +double qoaplay_get_duration(qoaplay_desc *qoa_ctx) +{ + return (double)qoa_ctx->info.samples/(double)qoa_ctx->info.samplerate; +} + +// Get QOA current time position in seconds +double qoaplay_get_time(qoaplay_desc *qoa_ctx) +{ + return (double)qoa_ctx->sample_position/(double)qoa_ctx->info.samplerate; +} + +// Get QOA current audio frame +int qoaplay_get_frame(qoaplay_desc *qoa_ctx) +{ + return qoa_ctx->sample_position/QOA_FRAME_LEN; +} + +// Seek QOA audio frame +void qoaplay_seek_frame(qoaplay_desc *qoa_ctx, int frame) +{ + if (frame < 0) frame = 0; + + if (frame > qoa_ctx->info.samples/QOA_FRAME_LEN) frame = qoa_ctx->info.samples/QOA_FRAME_LEN; + + qoa_ctx->sample_position = frame*QOA_FRAME_LEN; + qoa_ctx->sample_data_len = 0; + qoa_ctx->sample_data_pos = 0; + + unsigned int offset = qoa_ctx->first_frame_pos + frame*qoa_max_frame_size(&qoa_ctx->info); + + if (qoa_ctx->file) fseek(qoa_ctx->file, offset, SEEK_SET); + else qoa_ctx->file_data_offset = offset; +} diff --git a/raylib/external/qoi.h b/raylib/external/qoi.h index 988f9ed..f2800b0 100644 --- a/raylib/external/qoi.h +++ b/raylib/external/qoi.h @@ -1,31 +1,11 @@ /* +Copyright (c) 2021, Dominic Szablewski - https://phoboslab.org +SPDX-License-Identifier: MIT + + QOI - The "Quite OK Image" format for fast, lossless image compression -Dominic Szablewski - https://phoboslab.org - - --- LICENSE: The MIT License(MIT) - -Copyright(c) 2021 Dominic Szablewski - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files(the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and / or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions : -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -- About QOI encodes and decodes images in a lossless format. Compared to stb_image and @@ -424,13 +404,12 @@ void *qoi_encode(const void *data, const qoi_desc *desc, int *out_len) { channels = desc->channels; for (px_pos = 0; px_pos < px_len; px_pos += channels) { + px.rgba.r = pixels[px_pos + 0]; + px.rgba.g = pixels[px_pos + 1]; + px.rgba.b = pixels[px_pos + 2]; + if (channels == 4) { - px = *(qoi_rgba_t *)(pixels + px_pos); - } - else { - px.rgba.r = pixels[px_pos + 0]; - px.rgba.g = pixels[px_pos + 1]; - px.rgba.b = pixels[px_pos + 2]; + px.rgba.a = pixels[px_pos + 3]; } if (px.v == px_prev.v) { @@ -598,13 +577,12 @@ void *qoi_decode(const void *data, int size, qoi_desc *desc, int channels) { index[QOI_COLOR_HASH(px) % 64] = px; } + pixels[px_pos + 0] = px.rgba.r; + pixels[px_pos + 1] = px.rgba.g; + pixels[px_pos + 2] = px.rgba.b; + if (channels == 4) { - *(qoi_rgba_t*)(pixels + px_pos) = px; - } - else { - pixels[px_pos + 0] = px.rgba.r; - pixels[px_pos + 1] = px.rgba.g; - pixels[px_pos + 2] = px.rgba.b; + pixels[px_pos + 3] = px.rgba.a; } } @@ -616,7 +594,7 @@ void *qoi_decode(const void *data, int size, qoi_desc *desc, int channels) { int qoi_write(const char *filename, const void *data, const qoi_desc *desc) { FILE *f = fopen(filename, "wb"); - int size; + int size, err; void *encoded; if (!f) { @@ -630,10 +608,12 @@ int qoi_write(const char *filename, const void *data, const qoi_desc *desc) { } fwrite(encoded, 1, size, f); + fflush(f); + err = ferror(f); fclose(f); QOI_FREE(encoded); - return size; + return err ? 0 : size; } void *qoi_read(const char *filename, qoi_desc *desc, int channels) { @@ -647,11 +627,10 @@ void *qoi_read(const char *filename, qoi_desc *desc, int channels) { fseek(f, 0, SEEK_END); size = ftell(f); - if (size <= 0) { + if (size <= 0 || fseek(f, 0, SEEK_SET) != 0) { fclose(f); return NULL; } - fseek(f, 0, SEEK_SET); data = QOI_MALLOC(size); if (!data) { @@ -661,8 +640,7 @@ void *qoi_read(const char *filename, qoi_desc *desc, int channels) { bytes_read = fread(data, 1, size, f); fclose(f); - - pixels = qoi_decode(data, bytes_read, desc, channels); + pixels = (bytes_read != size) ? NULL : qoi_decode(data, bytes_read, desc, channels); QOI_FREE(data); return pixels; } diff --git a/raylib/external/rl_gputex.h b/raylib/external/rl_gputex.h new file mode 100644 index 0000000..4043a92 --- /dev/null +++ b/raylib/external/rl_gputex.h @@ -0,0 +1,826 @@ +/********************************************************************************************** +* +* rl_gputex v1.0 - GPU compressed textures loading and saving +* +* DESCRIPTION: +* +* Load GPU compressed image data from image files provided as memory data arrays, +* data is loaded compressed, ready to be loaded into GPU. +* +* Note that some file formats (DDS, PVR, KTX) also support uncompressed data storage. +* In those cases data is loaded uncompressed and format is returned. +* +* TODO: +* - Implement raylib function: rlGetGlTextureFormats(), required by rl_save_ktx_to_memory() +* - Review rl_load_ktx_from_memory() to support KTX v2.2 specs +* +* CONFIGURATION: +* +* #define RL_GPUTEX_SUPPORT_DDS +* #define RL_GPUTEX_SUPPORT_PKM +* #define RL_GPUTEX_SUPPORT_KTX +* #define RL_GPUTEX_SUPPORT_PVR +* #define RL_GPUTEX_SUPPORT_ASTC +* Define desired file formats to be supported +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#ifndef RL_GPUTEX_H +#define RL_GPUTEX_H + +#ifndef RLAPI + #define RLAPI // Functions defined as 'extern' by default (implicit specifiers) +#endif + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +#if defined(__cplusplus) +extern "C" { // Prevents name mangling of functions +#endif + +// Load image data from memory data files +RLAPI void *rl_load_dds_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips); +RLAPI void *rl_load_pkm_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips); +RLAPI void *rl_load_ktx_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips); +RLAPI void *rl_load_pvr_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips); +RLAPI void *rl_load_astc_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips); + +RLAPI int rl_save_ktx_to_memory(const char *fileName, void *data, int width, int height, int format, int mipmaps); // Save image data as KTX file + +#if defined(__cplusplus) +} +#endif + +#endif // RL_GPUTEX_H + + +/*********************************************************************************** +* +* RL_GPUTEX IMPLEMENTATION +* +************************************************************************************/ + +#if defined(RL_GPUTEX_IMPLEMENTATION) + +// Simple log system to avoid RPNG_LOG() calls if required +// NOTE: Avoiding those calls, also avoids const strings memory usage +#define RL_GPUTEX_SHOW_LOG_INFO +#if defined(RL_GPUTEX_SHOW_LOG_INFO) && !defined(LOG) +#define LOG(...) printf(__VA_ARGS__) +#else +#define LOG(...) +#endif + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +// Get pixel data size in bytes for certain pixel format +static int get_pixel_data_size(int width, int height, int format); + +//---------------------------------------------------------------------------------- +// Module Functions Definition +//---------------------------------------------------------------------------------- +#if defined(RL_GPUTEX_SUPPORT_DDS) +// Loading DDS from memory image data (compressed or uncompressed) +void *rl_load_dds_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips) +{ + void *image_data = NULL; // Image data pointer + int image_pixel_size = 0; // Image pixel size + + unsigned char *file_data_ptr = (unsigned char *)file_data; + + // Required extension: + // GL_EXT_texture_compression_s3tc + + // Supported tokens (defined by extensions) + // GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 + // GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 + // GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 + // GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 + + #define FOURCC_DXT1 0x31545844 // Equivalent to "DXT1" in ASCII + #define FOURCC_DXT3 0x33545844 // Equivalent to "DXT3" in ASCII + #define FOURCC_DXT5 0x35545844 // Equivalent to "DXT5" in ASCII + + // DDS Pixel Format + typedef struct { + unsigned int size; + unsigned int flags; + unsigned int fourcc; + unsigned int rgb_bit_count; + unsigned int r_bit_mask; + unsigned int g_bit_mask; + unsigned int b_bit_mask; + unsigned int a_bit_mask; + } dds_pixel_format; + + // DDS Header (124 bytes) + typedef struct { + unsigned int size; + unsigned int flags; + unsigned int height; + unsigned int width; + unsigned int pitch_or_linear_size; + unsigned int depth; + unsigned int mipmap_count; + unsigned int reserved1[11]; + dds_pixel_format ddspf; + unsigned int caps; + unsigned int caps2; + unsigned int caps3; + unsigned int caps4; + unsigned int reserved2; + } dds_header; + + if (file_data_ptr != NULL) + { + // Verify the type of file + unsigned char *dds_header_id = file_data_ptr; + file_data_ptr += 4; + + if ((dds_header_id[0] != 'D') || (dds_header_id[1] != 'D') || (dds_header_id[2] != 'S') || (dds_header_id[3] != ' ')) + { + LOG("WARNING: IMAGE: DDS file data not valid"); + } + else + { + dds_header *header = (dds_header *)file_data_ptr; + + file_data_ptr += sizeof(dds_header); // Skip header + + *width = header->width; + *height = header->height; + + if (*width % 4 != 0) LOG("WARNING: IMAGE: DDS file width must be multiple of 4. Image will not display correctly"); + if (*height % 4 != 0) LOG("WARNING: IMAGE: DDS file height must be multiple of 4. Image will not display correctly"); + + image_pixel_size = header->width*header->height; + + if (header->mipmap_count == 0) *mips = 1; // Parameter not used + else *mips = header->mipmap_count; + + if (header->ddspf.rgb_bit_count == 16) // 16bit mode, no compressed + { + if (header->ddspf.flags == 0x40) // No alpha channel + { + int data_size = image_pixel_size*sizeof(unsigned short); + if (header->mipmap_count > 1) data_size = data_size + data_size / 3; + image_data = RL_MALLOC(data_size); + + memcpy(image_data, file_data_ptr, data_size); + + *format = PIXELFORMAT_UNCOMPRESSED_R5G6B5; + } + else if (header->ddspf.flags == 0x41) // With alpha channel + { + if (header->ddspf.a_bit_mask == 0x8000) // 1bit alpha + { + int data_size = image_pixel_size*sizeof(unsigned short); + if (header->mipmap_count > 1) data_size = data_size + data_size / 3; + image_data = RL_MALLOC(data_size); + + memcpy(image_data, file_data_ptr, data_size); + + unsigned char alpha = 0; + + // NOTE: Data comes as A1R5G5B5, it must be reordered to R5G5B5A1 + for (int i = 0; i < image_pixel_size; i++) + { + alpha = ((unsigned short *)image_data)[i] >> 15; + ((unsigned short *)image_data)[i] = ((unsigned short *)image_data)[i] << 1; + ((unsigned short *)image_data)[i] += alpha; + } + + *format = PIXELFORMAT_UNCOMPRESSED_R5G5B5A1; + } + else if (header->ddspf.a_bit_mask == 0xf000) // 4bit alpha + { + int data_size = image_pixel_size*sizeof(unsigned short); + if (header->mipmap_count > 1) data_size = data_size + data_size / 3; + image_data = RL_MALLOC(data_size); + + memcpy(image_data, file_data_ptr, data_size); + + unsigned char alpha = 0; + + // NOTE: Data comes as A4R4G4B4, it must be reordered R4G4B4A4 + for (int i = 0; i < image_pixel_size; i++) + { + alpha = ((unsigned short *)image_data)[i] >> 12; + ((unsigned short *)image_data)[i] = ((unsigned short *)image_data)[i] << 4; + ((unsigned short *)image_data)[i] += alpha; + } + + *format = PIXELFORMAT_UNCOMPRESSED_R4G4B4A4; + } + } + } + else if ((header->ddspf.flags == 0x40) && (header->ddspf.rgb_bit_count == 24)) // DDS_RGB, no compressed + { + int data_size = image_pixel_size*3*sizeof(unsigned char); + if (header->mipmap_count > 1) data_size = data_size + data_size / 3; + image_data = RL_MALLOC(data_size); + + memcpy(image_data, file_data_ptr, data_size); + + *format = PIXELFORMAT_UNCOMPRESSED_R8G8B8; + } + else if ((header->ddspf.flags == 0x41) && (header->ddspf.rgb_bit_count == 32)) // DDS_RGBA, no compressed + { + int data_size = image_pixel_size*4*sizeof(unsigned char); + if (header->mipmap_count > 1) data_size = data_size + data_size / 3; + image_data = RL_MALLOC(data_size); + + memcpy(image_data, file_data_ptr, data_size); + + unsigned char blue = 0; + + // NOTE: Data comes as A8R8G8B8, it must be reordered R8G8B8A8 (view next comment) + // DirecX understand ARGB as a 32bit DWORD but the actual memory byte alignment is BGRA + // So, we must realign B8G8R8A8 to R8G8B8A8 + for (int i = 0; i < image_pixel_size*4; i += 4) + { + blue = ((unsigned char *)image_data)[i]; + ((unsigned char *)image_data)[i] = ((unsigned char *)image_data)[i + 2]; + ((unsigned char *)image_data)[i + 2] = blue; + } + + *format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + } + else if (((header->ddspf.flags == 0x04) || (header->ddspf.flags == 0x05)) && (header->ddspf.fourcc > 0)) // Compressed + { + int data_size = 0; + + // Calculate data size, including all mipmaps + if (header->mipmap_count > 1) data_size = header->pitch_or_linear_size + header->pitch_or_linear_size / 3; + else data_size = header->pitch_or_linear_size; + + image_data = RL_MALLOC(data_size*sizeof(unsigned char)); + + memcpy(image_data, file_data_ptr, data_size); + + switch (header->ddspf.fourcc) + { + case FOURCC_DXT1: + { + if (header->ddspf.flags == 0x04) *format = PIXELFORMAT_COMPRESSED_DXT1_RGB; + else *format = PIXELFORMAT_COMPRESSED_DXT1_RGBA; + } break; + case FOURCC_DXT3: *format = PIXELFORMAT_COMPRESSED_DXT3_RGBA; break; + case FOURCC_DXT5: *format = PIXELFORMAT_COMPRESSED_DXT5_RGBA; break; + default: break; + } + } + } + } + + return image_data; +} +#endif + +#if defined(RL_GPUTEX_SUPPORT_PKM) +// Loading PKM image data (ETC1/ETC2 compression) +// NOTE: KTX is the standard Khronos Group compression format (ETC1/ETC2, mipmaps) +// PKM is a much simpler file format used mainly to contain a single ETC1/ETC2 compressed image (no mipmaps) +void *rl_load_pkm_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips) +{ + void *image_data = NULL; // Image data pointer + + unsigned char *file_data_ptr = (unsigned char *)file_data; + + // Required extensions: + // GL_OES_compressed_ETC1_RGB8_texture (ETC1) (OpenGL ES 2.0) + // GL_ARB_ES3_compatibility (ETC2/EAC) (OpenGL ES 3.0) + + // Supported tokens (defined by extensions) + // GL_ETC1_RGB8_OES 0x8D64 + // GL_COMPRESSED_RGB8_ETC2 0x9274 + // GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 + + // PKM file (ETC1) Header (16 bytes) + typedef struct { + char id[4]; // "PKM " + char version[2]; // "10" or "20" + unsigned short format; // Data format (big-endian) (Check list below) + unsigned short width; // Texture width (big-endian) (orig_width rounded to multiple of 4) + unsigned short height; // Texture height (big-endian) (orig_height rounded to multiple of 4) + unsigned short orig_width; // Original width (big-endian) + unsigned short orig_height; // Original height (big-endian) + } pkm_header; + + // Formats list + // version 10: format: 0=ETC1_RGB, [1=ETC1_RGBA, 2=ETC1_RGB_MIP, 3=ETC1_RGBA_MIP] (not used) + // version 20: format: 0=ETC1_RGB, 1=ETC2_RGB, 2=ETC2_RGBA_OLD, 3=ETC2_RGBA, 4=ETC2_RGBA1, 5=ETC2_R, 6=ETC2_RG, 7=ETC2_SIGNED_R, 8=ETC2_SIGNED_R + + // NOTE: The extended width and height are the widths rounded up to a multiple of 4. + // NOTE: ETC is always 4bit per pixel (64 bit for each 4x4 block of pixels) + + if (file_data_ptr != NULL) + { + pkm_header *header = (pkm_header *)file_data_ptr; + + if ((header->id[0] != 'P') || (header->id[1] != 'K') || (header->id[2] != 'M') || (header->id[3] != ' ')) + { + LOG("WARNING: IMAGE: PKM file data not valid"); + } + else + { + file_data_ptr += sizeof(pkm_header); // Skip header + + // NOTE: format, width and height come as big-endian, data must be swapped to little-endian + header->format = ((header->format & 0x00FF) << 8) | ((header->format & 0xFF00) >> 8); + header->width = ((header->width & 0x00FF) << 8) | ((header->width & 0xFF00) >> 8); + header->height = ((header->height & 0x00FF) << 8) | ((header->height & 0xFF00) >> 8); + + *width = header->width; + *height = header->height; + *mips = 1; + + int bpp = 4; + if (header->format == 3) bpp = 8; + + int data_size = (*width)*(*height)*bpp/8; // Total data size in bytes + + image_data = RL_MALLOC(data_size*sizeof(unsigned char)); + + memcpy(image_data, file_data_ptr, data_size); + + if (header->format == 0) *format = PIXELFORMAT_COMPRESSED_ETC1_RGB; + else if (header->format == 1) *format = PIXELFORMAT_COMPRESSED_ETC2_RGB; + else if (header->format == 3) *format = PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA; + } + } + + return image_data; +} +#endif + +#if defined(RL_GPUTEX_SUPPORT_KTX) +// Load KTX compressed image data (ETC1/ETC2 compression) +// TODO: Review KTX loading, many things changed! +void *rl_load_ktx_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips) +{ + void *image_data = NULL; // Image data pointer + + unsigned char *file_data_ptr = (unsigned char *)file_data; + + // Required extensions: + // GL_OES_compressed_ETC1_RGB8_texture (ETC1) + // GL_ARB_ES3_compatibility (ETC2/EAC) + + // Supported tokens (defined by extensions) + // GL_ETC1_RGB8_OES 0x8D64 + // GL_COMPRESSED_RGB8_ETC2 0x9274 + // GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 + + // KTX file Header (64 bytes) + // v1.1 - https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/ + // v2.0 - http://github.khronos.org/KTX-Specification/ + + // KTX 1.1 Header + // TODO: Support KTX 2.2 specs! + typedef struct { + char id[12]; // Identifier: "«KTX 11»\r\n\x1A\n" + unsigned int endianness; // Little endian: 0x01 0x02 0x03 0x04 + unsigned int gl_type; // For compressed textures, glType must equal 0 + unsigned int gl_type_size; // For compressed texture data, usually 1 + unsigned int gl_format; // For compressed textures is 0 + unsigned int gl_internal_format; // Compressed internal format + unsigned int gl_base_internal_format; // Same as glFormat (RGB, RGBA, ALPHA...) + unsigned int width; // Texture image width in pixels + unsigned int height; // Texture image height in pixels + unsigned int depth; // For 2D textures is 0 + unsigned int elements; // Number of array elements, usually 0 + unsigned int faces; // Cubemap faces, for no-cubemap = 1 + unsigned int mipmap_levels; // Non-mipmapped textures = 1 + unsigned int key_value_data_size; // Used to encode any arbitrary data... + } ktx_header; + + // NOTE: Before start of every mipmap data block, we have: unsigned int data_size + + if (file_data_ptr != NULL) + { + ktx_header *header = (ktx_header *)file_data_ptr; + + if ((header->id[1] != 'K') || (header->id[2] != 'T') || (header->id[3] != 'X') || + (header->id[4] != ' ') || (header->id[5] != '1') || (header->id[6] != '1')) + { + LOG("WARNING: IMAGE: KTX file data not valid"); + } + else + { + file_data_ptr += sizeof(ktx_header); // Move file data pointer + + *width = header->width; + *height = header->height; + *mips = header->mipmap_levels; + + file_data_ptr += header->key_value_data_size; // Skip value data size + + int data_size = ((int *)file_data_ptr)[0]; + file_data_ptr += sizeof(int); + + image_data = RL_MALLOC(data_size*sizeof(unsigned char)); + + memcpy(image_data, file_data_ptr, data_size); + + if (header->gl_internal_format == 0x8D64) *format = PIXELFORMAT_COMPRESSED_ETC1_RGB; + else if (header->gl_internal_format == 0x9274) *format = PIXELFORMAT_COMPRESSED_ETC2_RGB; + else if (header->gl_internal_format == 0x9278) *format = PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA; + + // TODO: Support uncompressed data formats? Right now it returns format = 0! + } + } + + return image_data; +} + +// Save image data as KTX file +// NOTE: By default KTX 1.1 spec is used, 2.0 is still on draft (01Oct2018) +// TODO: Review KTX saving, many things changed! +int rl_save_ktx(const char *file_name, void *data, int width, int height, int format, int mipmaps) +{ + // KTX file Header (64 bytes) + // v1.1 - https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/ + // v2.0 - http://github.khronos.org/KTX-Specification/ - Final specs by 2021-04-18 + typedef struct { + char id[12]; // Identifier: "«KTX 11»\r\n\x1A\n" // KTX 2.0: "«KTX 22»\r\n\x1A\n" + unsigned int endianness; // Little endian: 0x01 0x02 0x03 0x04 + unsigned int gl_type; // For compressed textures, glType must equal 0 + unsigned int gl_type_size; // For compressed texture data, usually 1 + unsigned int gl_format; // For compressed textures is 0 + unsigned int gl_internal_format; // Compressed internal format + unsigned int gl_base_internal_format; // Same as glFormat (RGB, RGBA, ALPHA...) // KTX 2.0: UInt32 vkFormat + unsigned int width; // Texture image width in pixels + unsigned int height; // Texture image height in pixels + unsigned int depth; // For 2D textures is 0 + unsigned int elements; // Number of array elements, usually 0 + unsigned int faces; // Cubemap faces, for no-cubemap = 1 + unsigned int mipmap_levels; // Non-mipmapped textures = 1 + unsigned int key_value_data_size; // Used to encode any arbitrary data... // KTX 2.0: UInt32 levelOrder - ordering of the mipmap levels, usually 0 + // KTX 2.0: UInt32 supercompressionScheme - 0 (None), 1 (Crunch CRN), 2 (Zlib DEFLATE)... + // KTX 2.0 defines additional header elements... + } ktx_header; + + // Calculate file data_size required + int data_size = sizeof(ktx_header); + + for (int i = 0, w = width, h = height; i < mipmaps; i++) + { + data_size += get_pixel_data_size(w, h, format); + w /= 2; h /= 2; + } + + unsigned char *file_data = RL_CALLOC(data_size, 1); + unsigned char *file_data_ptr = file_data; + + ktx_header header = { 0 }; + + // KTX identifier (v1.1) + //unsigned char id[12] = { '«', 'K', 'T', 'X', ' ', '1', '1', '»', '\r', '\n', '\x1A', '\n' }; + //unsigned char id[12] = { 0xAB, 0x4B, 0x54, 0x58, 0x20, 0x31, 0x31, 0xBB, 0x0D, 0x0A, 0x1A, 0x0A }; + + const char ktx_identifier[12] = { 0xAB, 'K', 'T', 'X', ' ', '1', '1', 0xBB, '\r', '\n', 0x1A, '\n' }; + + // Get the image header + memcpy(header.id, ktx_identifier, 12); // KTX 1.1 signature + header.endianness = 0; + header.gl_type = 0; // Obtained from format + header.gl_type_size = 1; + header.gl_format = 0; // Obtained from format + header.gl_internal_format = 0; // Obtained from format + header.gl_base_internal_format = 0; + header.width = width; + header.height = height; + header.depth = 0; + header.elements = 0; + header.faces = 1; + header.mipmap_levels = mipmaps; // If it was 0, it means mipmaps should be generated on loading (not for compressed formats) + header.key_value_data_size = 0; // No extra data after the header + + rlGetGlTextureFormats(format, &header.gl_internal_format, &header.gl_format, &header.gl_type); // rlgl module function + header.gl_base_internal_format = header.gl_format; // KTX 1.1 only + + // NOTE: We can save into a .ktx all PixelFormats supported by raylib, including compressed formats like DXT, ETC or ASTC + + if (header.gl_format == -1) LOG("WARNING: IMAGE: GL format not supported for KTX export (%i)", header.gl_format); + else + { + memcpy(file_data_ptr, &header, sizeof(ktx_header)); + file_data_ptr += sizeof(ktx_header); + + int temp_width = width; + int temp_height = height; + int data_offset = 0; + + // Save all mipmaps data + for (int i = 0; i < mipmaps; i++) + { + unsigned int data_size = get_pixel_data_size(temp_width, temp_height, format); + + memcpy(file_data_ptr, &data_size, sizeof(unsigned int)); + memcpy(file_data_ptr + 4, (unsigned char *)data + data_offset, data_size); + + temp_width /= 2; + temp_height /= 2; + data_offset += data_size; + file_data_ptr += (4 + data_size); + } + } + + // Save file data to file + int success = false; + FILE *file = fopen(file_name, "wb"); + + if (file != NULL) + { + unsigned int count = (unsigned int)fwrite(file_data, sizeof(unsigned char), data_size, file); + + if (count == 0) LOG("WARNING: FILEIO: [%s] Failed to write file", file_name); + else if (count != data_size) LOG("WARNING: FILEIO: [%s] File partially written", file_name); + else LOG("INFO: FILEIO: [%s] File saved successfully", file_name); + + int result = fclose(file); + if (result == 0) success = true; + } + else LOG("WARNING: FILEIO: [%s] Failed to open file", file_name); + + RL_FREE(file_data); // Free file data buffer + + // If all data has been written correctly to file, success = 1 + return success; +} +#endif + +#if defined(RL_GPUTEX_SUPPORT_PVR) +// Loading PVR image data (uncompressed or PVRT compression) +// NOTE: PVR v2 not supported, use PVR v3 instead +void *rl_load_pvr_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips) +{ + void *image_data = NULL; // Image data pointer + + unsigned char *file_data_ptr = (unsigned char *)file_data; + + // Required extension: + // GL_IMG_texture_compression_pvrtc + + // Supported tokens (defined by extensions) + // GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 + // GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 + +#if 0 // Not used... + // PVR file v2 Header (52 bytes) + typedef struct { + unsigned int headerLength; + unsigned int height; + unsigned int width; + unsigned int numMipmaps; + unsigned int flags; + unsigned int dataLength; + unsigned int bpp; + unsigned int bitmaskRed; + unsigned int bitmaskGreen; + unsigned int bitmaskBlue; + unsigned int bitmaskAlpha; + unsigned int pvrTag; + unsigned int numSurfs; + } PVRHeaderV2; +#endif + + // PVR file v3 Header (52 bytes) + // NOTE: After it could be metadata (15 bytes?) + typedef struct { + char id[4]; + unsigned int flags; + unsigned char channels[4]; // pixelFormat high part + unsigned char channel_depth[4]; // pixelFormat low part + unsigned int color_space; + unsigned int channel_type; + unsigned int height; + unsigned int width; + unsigned int depth; + unsigned int num_surfaces; + unsigned int num_faces; + unsigned int num_mipmaps; + unsigned int metadata_size; + } pvr_header; + +#if 0 // Not used... + // Metadata (usually 15 bytes) + typedef struct { + unsigned int devFOURCC; + unsigned int key; + unsigned int data_size; // Not used? + unsigned char *data; // Not used? + } PVRMetadata; +#endif + + if (file_data_ptr != NULL) + { + // Check PVR image version + unsigned char pvr_version = file_data_ptr[0]; + + // Load different PVR data formats + if (pvr_version == 0x50) + { + pvr_header *header = (pvr_header *)file_data_ptr; + + if ((header->id[0] != 'P') || (header->id[1] != 'V') || (header->id[2] != 'R') || (header->id[3] != 3)) + { + LOG("WARNING: IMAGE: PVR file data not valid"); + } + else + { + file_data_ptr += sizeof(pvr_header); // Skip header + + *width = header->width; + *height = header->height; + *mips = header->num_mipmaps; + + // Check data format + if (((header->channels[0] == 'l') && (header->channels[1] == 0)) && (header->channel_depth[0] == 8)) *format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + else if (((header->channels[0] == 'l') && (header->channels[1] == 'a')) && ((header->channel_depth[0] == 8) && (header->channel_depth[1] == 8))) *format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA; + else if ((header->channels[0] == 'r') && (header->channels[1] == 'g') && (header->channels[2] == 'b')) + { + if (header->channels[3] == 'a') + { + if ((header->channel_depth[0] == 5) && (header->channel_depth[1] == 5) && (header->channel_depth[2] == 5) && (header->channel_depth[3] == 1)) *format = PIXELFORMAT_UNCOMPRESSED_R5G5B5A1; + else if ((header->channel_depth[0] == 4) && (header->channel_depth[1] == 4) && (header->channel_depth[2] == 4) && (header->channel_depth[3] == 4)) *format = PIXELFORMAT_UNCOMPRESSED_R4G4B4A4; + else if ((header->channel_depth[0] == 8) && (header->channel_depth[1] == 8) && (header->channel_depth[2] == 8) && (header->channel_depth[3] == 8)) *format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + } + else if (header->channels[3] == 0) + { + if ((header->channel_depth[0] == 5) && (header->channel_depth[1] == 6) && (header->channel_depth[2] == 5)) *format = PIXELFORMAT_UNCOMPRESSED_R5G6B5; + else if ((header->channel_depth[0] == 8) && (header->channel_depth[1] == 8) && (header->channel_depth[2] == 8)) *format = PIXELFORMAT_UNCOMPRESSED_R8G8B8; + } + } + else if (header->channels[0] == 2) *format = PIXELFORMAT_COMPRESSED_PVRT_RGB; + else if (header->channels[0] == 3) *format = PIXELFORMAT_COMPRESSED_PVRT_RGBA; + + file_data_ptr += header->metadata_size; // Skip meta data header + + // Calculate data size (depends on format) + int bpp = 0; + switch (*format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: + case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: + case PIXELFORMAT_UNCOMPRESSED_R5G6B5: + case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break; + case PIXELFORMAT_COMPRESSED_PVRT_RGB: + case PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break; + default: break; + } + + int data_size = (*width)*(*height)*bpp/8; // Total data size in bytes + image_data = RL_MALLOC(data_size*sizeof(unsigned char)); + + memcpy(image_data, file_data_ptr, data_size); + } + } + else if (pvr_version == 52) LOG("INFO: IMAGE: PVRv2 format not supported, update your files to PVRv3"); + } + + return image_data; +} +#endif + +#if defined(RL_GPUTEX_SUPPORT_ASTC) +// Load ASTC compressed image data (ASTC compression) +void *rl_load_astc_from_memory(const unsigned char *file_data, unsigned int file_size, int *width, int *height, int *format, int *mips) +{ + void *image_data = NULL; // Image data pointer + + unsigned char *file_data_ptr = (unsigned char *)file_data; + + // Required extensions: + // GL_KHR_texture_compression_astc_hdr + // GL_KHR_texture_compression_astc_ldr + + // Supported tokens (defined by extensions) + // GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93b0 + // GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93b7 + + // ASTC file Header (16 bytes) + typedef struct { + unsigned char id[4]; // Signature: 0x13 0xAB 0xA1 0x5C + unsigned char blockX; // Block X dimensions + unsigned char blockY; // Block Y dimensions + unsigned char blockZ; // Block Z dimensions (1 for 2D images) + unsigned char width[3]; // void *width in pixels (24bit value) + unsigned char height[3]; // void *height in pixels (24bit value) + unsigned char length[3]; // void *Z-size (1 for 2D images) + } astc_header; + + if (file_data_ptr != NULL) + { + astc_header *header = (astc_header *)file_data_ptr; + + if ((header->id[3] != 0x5c) || (header->id[2] != 0xa1) || (header->id[1] != 0xab) || (header->id[0] != 0x13)) + { + LOG("WARNING: IMAGE: ASTC file data not valid"); + } + else + { + file_data_ptr += sizeof(astc_header); // Skip header + + // NOTE: Assuming Little Endian (could it be wrong?) + *width = 0x00000000 | ((int)header->width[2] << 16) | ((int)header->width[1] << 8) | ((int)header->width[0]); + *height = 0x00000000 | ((int)header->height[2] << 16) | ((int)header->height[1] << 8) | ((int)header->height[0]); + *mips = 1; // NOTE: ASTC format only contains one mipmap level + + // NOTE: Each block is always stored in 128bit so we can calculate the bpp + int bpp = 128/(header->blockX*header->blockY); + + // NOTE: Currently we only support 2 blocks configurations: 4x4 and 8x8 + if ((bpp == 8) || (bpp == 2)) + { + int data_size = (*width)*(*height)*bpp/8; // Data size in bytes + + image_data = RL_MALLOC(data_size*sizeof(unsigned char)); + + memcpy(image_data, file_data_ptr, data_size); + + if (bpp == 8) *format = PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA; + else if (bpp == 2) *format = PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA; + } + else LOG("WARNING: IMAGE: ASTC block size configuration not supported"); + } + } + + return image_data; +} +#endif + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- +// Get pixel data size in bytes for certain pixel format +static int get_pixel_data_size(int width, int height, int format) +{ + int data_size = 0; // Size in bytes + int bpp = 0; // Bits per pixel + + switch (format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: + case PIXELFORMAT_UNCOMPRESSED_R5G6B5: + case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: + case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break; + case PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break; + case PIXELFORMAT_COMPRESSED_DXT1_RGB: + case PIXELFORMAT_COMPRESSED_DXT1_RGBA: + case PIXELFORMAT_COMPRESSED_ETC1_RGB: + case PIXELFORMAT_COMPRESSED_ETC2_RGB: + case PIXELFORMAT_COMPRESSED_PVRT_RGB: + case PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break; + case PIXELFORMAT_COMPRESSED_DXT3_RGBA: + case PIXELFORMAT_COMPRESSED_DXT5_RGBA: + case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: + case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break; + case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break; + default: break; + } + + data_size = width*height*bpp/8; // Total data size in bytes + + // Most compressed formats works on 4x4 blocks, + // if texture is smaller, minimum dataSize is 8 or 16 + if ((width < 4) && (height < 4)) + { + if ((format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) && (format < PIXELFORMAT_COMPRESSED_DXT3_RGBA)) data_size = 8; + else if ((format >= PIXELFORMAT_COMPRESSED_DXT3_RGBA) && (format < PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)) data_size = 16; + } + + return data_size; +} +#endif // RL_GPUTEX_IMPLEMENTATION diff --git a/raylib/external/rprand.h b/raylib/external/rprand.h new file mode 100644 index 0000000..ded6708 --- /dev/null +++ b/raylib/external/rprand.h @@ -0,0 +1,311 @@ +/********************************************************************************************** +* +* rprand v1.0 - A simple and easy-to-use pseudo-random numbers generator (PRNG) +* +* FEATURES: +* - Pseudo-random values generation, 32 bits: [0..4294967295] +* - Sequence generation avoiding duplicate values +* - Using standard and proven prng algorithm (Xoshiro128**) +* - State initialized with a separate generator (SplitMix64) +* +* LIMITATIONS: +* - No negative numbers, up to the user to manage them +* +* POSSIBLE IMPROVEMENTS: +* - Support 64 bits generation +* +* ADDITIONAL NOTES: +* This library implements two pseudo-random number generation algorithms: +* +* - Xoshiro128** : https://prng.di.unimi.it/xoshiro128starstar.c +* - SplitMix64 : https://prng.di.unimi.it/splitmix64.c +* +* SplitMix64 is used to initialize the Xoshiro128** state, from a provided seed +* +* It's suggested to use SplitMix64 to initialize the state of the generators starting from +* a 64-bit seed, as research has shown that initialization must be performed with a generator +* radically different in nature from the one initialized to avoid correlation on similar seeds. +* +* CONFIGURATION: +* #define RPRAND_IMPLEMENTATION +* Generates the implementation of the library into the included file. +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation. +* +* DEPENDENCIES: none +* +* VERSIONS HISTORY: +* 1.0 (01-Jun-2023) First version +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2023 Ramon Santamaria (@raysan5) +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#ifndef RPRAND_H +#define RPRAND_H + +#define RPRAND_VERSION "1.0" + +// Function specifiers in case library is build/used as a shared library (Windows) +// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll +#if defined(_WIN32) + #if defined(BUILD_LIBTYPE_SHARED) + #define RPRAND __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) + #elif defined(USE_LIBTYPE_SHARED) + #define RPRAND __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) + #endif +#endif + +// Function specifiers definition +#ifndef RPRANDAPI + #define RPRANDAPI // Functions defined as 'extern' by default (implicit specifiers) +#endif + +//---------------------------------------------------------------------------------- +// Defines and Macros +//---------------------------------------------------------------------------------- +// Allow custom memory allocators +#ifndef RPRAND_CALLOC + #define RPRAND_CALLOC(ptr,sz) calloc(ptr,sz) +#endif +#ifndef RPRAND_FREE + #define RPRAND_FREE(ptr) free(ptr) +#endif + +// Simple log system to avoid RPNG_LOG() calls if required +// NOTE: Avoiding those calls, also avoids const strings memory usage +#define RPRAND_SHOW_LOG_INFO +#if defined(RPNG_SHOW_LOG_INFO) + #define RPRAND_LOG(...) printf(__VA_ARGS__) +#else + #define RPRAND_LOG(...) +#endif + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +//... + +#ifdef __cplusplus +extern "C" { // Prevents name mangling of functions +#endif + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +//... + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +RPRANDAPI void rprand_set_seed(unsigned long long seed); // Set rprand_state for Xoshiro128**, seed is 64bit +RPRANDAPI int rprand_get_value(int min, int max); // Get random value within a range, min and max included + +RPRANDAPI int *rprand_load_sequence(unsigned int count, int min, int max); // Load pseudo-random numbers sequence with no duplicates +RPRANDAPI void rprand_unload_sequence(int *sequence); // Unload pseudo-random numbers sequence + +#ifdef __cplusplus +} +#endif + +#endif // RPRAND_H + +/*********************************************************************************** +* +* RPRAND IMPLEMENTATION +* +************************************************************************************/ + +#if defined(RPRAND_IMPLEMENTATION) + +#include // Required for: calloc(), free(), abs() +#include // Required for data types: uint32_t, uint64_t + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +// ... + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +static uint64_t rprand_seed = 0xAABBCCDD; // SplitMix64 default seed (aligned to rprand_state) +static uint32_t rprand_state[4] = { // Xoshiro128** state, initialized by SplitMix64 + 0x96ea83c1, + 0x218b21e5, + 0xaa91febd, + 0x976414d4 +}; + +//---------------------------------------------------------------------------------- +// Module internal functions declaration +//---------------------------------------------------------------------------------- +static uint32_t rprand_xoshiro(void); // Xoshiro128** generator (uses global rprand_state) +static uint64_t rprand_splitmix64(void); // SplitMix64 generator (uses seed to generate rprand_state) + +//---------------------------------------------------------------------------------- +// Module functions definition +//---------------------------------------------------------------------------------- +// Set rprand_state for Xoshiro128** +// NOTE: We use a custom generation algorithm using SplitMix64 +void rprand_set_seed(unsigned long long seed) +{ + rprand_seed = (uint64_t)seed; // Set SplitMix64 seed for further use + + // To generate the Xoshiro128** state, we use SplitMix64 generator first + // We generate 4 pseudo-random 64bit numbers that we combine using their LSB|MSB + rprand_state[0] = (uint32_t)(rprand_splitmix64() & 0xffffffff); + rprand_state[1] = (uint32_t)((rprand_splitmix64() & 0xffffffff00000000) >> 32); + rprand_state[2] = (uint32_t)(rprand_splitmix64() & 0xffffffff); + rprand_state[3] = (uint32_t)((rprand_splitmix64() & 0xffffffff00000000) >> 32); +} + +// Get random value within a range, min and max included +int rprand_get_value(int min, int max) +{ + int value = rprand_xoshiro()%(abs(max - min) + 1) + min; + + return value; +} + +// Load pseudo-random numbers sequence with no duplicates, min and max included +int *rprand_load_sequence(unsigned int count, int min, int max) +{ + int *sequence = NULL; + + if (count > (unsigned int)(abs(max - min) + 1)) + { + RPRAND_LOG("WARNING: Sequence count required is greater than range provided\n"); + //count = (max - min); + return sequence; + } + + sequence = (int *)RPRAND_CALLOC(count, sizeof(int)); + + int value = 0; + bool value_is_dup = false; + + for (unsigned int i = 0; i < count;) + { + value = ((unsigned int)rprand_xoshiro()%(abs(max - min) + 1)) + min; + + for (unsigned int j = 0; j < i; j++) + { + if (sequence[j] == value) + { + value_is_dup = true; + break; + } + } + + if (!value_is_dup) + { + sequence[i] = value; + i++; + } + + value_is_dup = false; + } + + return sequence; +} + +// Unload pseudo-random numbers sequence +void rprand_unload_sequence(int *sequence) +{ + RPRAND_FREE(sequence); + sequence = NULL; +} + +//---------------------------------------------------------------------------------- +// Module internal functions definition +//---------------------------------------------------------------------------------- +static inline uint32_t rprand_rotate_left(const uint32_t x, int k) +{ + return (x << k) | (x >> (32 - k)); +} + +// Xoshiro128** generator info: +// +// Written in 2018 by David Blackman and Sebastiano Vigna (vigna@acm.org) +// +// To the extent possible under law, the author has dedicated all copyright +// and related and neighboring rights to this software to the public domain +// worldwide. This software is distributed without any warranty. +// +// See . +// +// This is xoshiro128** 1.1, one of our 32-bit all-purpose, rock-solid +// generators. It has excellent speed, a state size (128 bits) that is +// large enough for mild parallelism, and it passes all tests we are aware +// of. +// +// Note that version 1.0 had mistakenly s[0] instead of s[1] as state +// word passed to the scrambler. +// +// For generating just single-precision (i.e., 32-bit) floating-point +// numbers, xoshiro128+ is even faster. +// +// The state must be seeded so that it is not everywhere zero. +// +uint32_t rprand_xoshiro(void) +{ + const uint32_t result = rprand_rotate_left(rprand_state[1]*5, 7)*9; + const uint32_t t = rprand_state[1] << 9; + + rprand_state[2] ^= rprand_state[0]; + rprand_state[3] ^= rprand_state[1]; + rprand_state[1] ^= rprand_state[2]; + rprand_state[0] ^= rprand_state[3]; + + rprand_state[2] ^= t; + + rprand_state[3] = rprand_rotate_left(rprand_state[3], 11); + + return result; +} + +// SplitMix64 generator info: +// +// Written in 2015 by Sebastiano Vigna (vigna@acm.org) +// +// To the extent possible under law, the author has dedicated all copyright +// and related and neighboring rights to this software to the public domain +// worldwide. This software is distributed without any warranty. +// +// See . +// +// +// This is a fixed-increment version of Java 8's SplittableRandom generator +// See http://dx.doi.org/10.1145/2714064.2660195 and +// http://docs.oracle.com/javase/8/docs/api/java/util/SplittableRandom.html +// +// It is a very fast generator passing BigCrush, and it can be useful if +// for some reason you absolutely want 64 bits of state. +uint64_t rprand_splitmix64() +{ + uint64_t z = (rprand_seed += 0x9e3779b97f4a7c15); + z = (z ^ (z >> 30))*0xbf58476d1ce4e5b9; + z = (z ^ (z >> 27))*0x94d049bb133111eb; + return z ^ (z >> 31); +} + +#endif // RPRAND_IMPLEMENTATION \ No newline at end of file diff --git a/raylib/external/scripts/glfw-generate-wayland.sh b/raylib/external/scripts/glfw-generate-wayland.sh index 26cd10e..0619c4c 100755 --- a/raylib/external/scripts/glfw-generate-wayland.sh +++ b/raylib/external/scripts/glfw-generate-wayland.sh @@ -4,37 +4,58 @@ TMPDIR="/tmp" GLGLFW_PATH="`pwd`/../glfw/src" cd $TMPDIR -git clone https://github.com/wayland-project/wayland-protocols +git clone --depth 1 https://gitlab.freedesktop.org/wayland/wayland.git +git clone --depth 1 https://gitlab.freedesktop.org/wayland/wayland-protocols.git + +cd $TMPDIR +cd wayland + +rm -f "$GLGLFW_PATH"/wayland-client-protocol.h +rm -f "$GLGLFW_PATH"/wayland-client-protocol-code.h + +wayland-scanner private-code ./protocol/wayland.xml "$GLGLFW_PATH"/wayland-client-protocol-code.h +wayland-scanner client-header ./protocol/wayland.xml "$GLGLFW_PATH"/wayland-client-protocol.h + +cd $TMPDIR cd wayland-protocols -rm -f "$GLGLFW_PATH"/wayland-pointer-constraints-unstable-v1-client-protocol.{h,c} -rm -f "$GLGLFW_PATH"/wayland-relative-pointer-unstable-v1-client-protocol.{h,c} -rm -f "$GLGLFW_PATH"/wayland-idle-inhibit-unstable-v1-client-protocol.{h,c} -rm -f "$GLGLFW_PATH"/wayland-xdg-shell-client-protocol.{h,c} -rm -f "$GLGLFW_PATH"/wayland-xdg-decoration-client-protocol.{h,c} -rm -f "$GLGLFW_PATH"/wayland-viewporter-client-protocol.{h,c} +rm -f "$GLGLFW_PATH"/xdg-shell-client-protocol.h +rm -f "$GLGLFW_PATH"/xdg-shell-client-protocol-code.h +rm -f "$GLGLFW_PATH"/fractional-scale-v1-client-protocol.h +rm -f "$GLGLFW_PATH"/fractional-scale-v1-client-protocol-code.h +rm -f "$GLGLFW_PATH"/xdg-activation-v1-client-protocol.h +rm -f "$GLGLFW_PATH"/xdg-activation-v1-client-protocol-code.h +rm -f "$GLGLFW_PATH"/xdg-decoration-client-protocol.h +rm -f "$GLGLFW_PATH"/xdg-decoration-client-protocol-code.h +rm -f "$GLGLFW_PATH"/viewporter-client-protocol.h +rm -f "$GLGLFW_PATH"/viewporter-client-protocol-code.h +rm -f "$GLGLFW_PATH"/relative-pointer-unstable-v1-client-protocol.h +rm -f "$GLGLFW_PATH"/relative-pointer-unstable-v1-client-protocol-code.h +rm -f "$GLGLFW_PATH"/pointer-constraints-unstable-v1-client-protocol.h +rm -f "$GLGLFW_PATH"/pointer-constraints-unstable-v1-client-protocol-code.h +rm -f "$GLGLFW_PATH"/idle-inhibit-unstable-v1-client-protocol.h +rm -f "$GLGLFW_PATH"/idle-inhibit-unstable-v1-client-protocol-code.h -wayland-scanner code ./unstable/pointer-constraints/pointer-constraints-unstable-v1.xml "$GLGLFW_PATH"/wayland-pointer-constraints-unstable-v1-client-protocol.c -wayland-scanner client-header ./unstable/pointer-constraints/pointer-constraints-unstable-v1.xml "$GLGLFW_PATH"/wayland-pointer-constraints-unstable-v1-client-protocol.h +wayland-scanner private-code ./stable/xdg-shell/xdg-shell.xml "$GLGLFW_PATH"/xdg-shell-client-protocol-code.h +wayland-scanner client-header ./stable/xdg-shell/xdg-shell.xml "$GLGLFW_PATH"/xdg-shell-client-protocol.h -wayland-scanner code ./unstable/relative-pointer/relative-pointer-unstable-v1.xml "$GLGLFW_PATH"/wayland-relative-pointer-unstable-v1-client-protocol.c -wayland-scanner client-header ./unstable/relative-pointer/relative-pointer-unstable-v1.xml "$GLGLFW_PATH"/wayland-relative-pointer-unstable-v1-client-protocol.h +wayland-scanner private-code ./staging/fractional-scale/fractional-scale-v1.xml "$GLGLFW_PATH"/fractional-scale-v1-client-protocol-code.h +wayland-scanner client-header ./staging/fractional-scale/fractional-scale-v1.xml "$GLGLFW_PATH"/fractional-scale-v1-client-protocol.h -wayland-scanner code ./unstable/idle-inhibit/idle-inhibit-unstable-v1.xml "$GLGLFW_PATH"/wayland-idle-inhibit-unstable-v1-client-protocol.c -wayland-scanner client-header ./unstable/idle-inhibit/idle-inhibit-unstable-v1.xml "$GLGLFW_PATH"/wayland-idle-inhibit-unstable-v1-client-protocol.h +wayland-scanner private-code ./staging/xdg-activation/xdg-activation-v1.xml "$GLGLFW_PATH"/xdg-activation-v1-client-protocol-code.h +wayland-scanner client-header ./staging/xdg-activation/xdg-activation-v1.xml "$GLGLFW_PATH"/xdg-activation-v1-client-protocol.h -wayland-scanner code ./stable/xdg-shell/xdg-shell.xml "$GLGLFW_PATH"/wayland-xdg-shell-client-protocol.c -wayland-scanner client-header ./stable/xdg-shell/xdg-shell.xml "$GLGLFW_PATH"/wayland-xdg-shell-client-protocol.h +wayland-scanner private-code ./unstable/xdg-decoration/xdg-decoration-unstable-v1.xml "$GLGLFW_PATH"/xdg-decoration-unstable-v1-client-protocol-code.h +wayland-scanner client-header ./unstable/xdg-decoration/xdg-decoration-unstable-v1.xml "$GLGLFW_PATH"/xdg-decoration-unstable-v1-client-protocol.h -wayland-scanner code ./unstable/xdg-decoration/xdg-decoration-unstable-v1.xml "$GLGLFW_PATH"/wayland-xdg-decoration-client-protocol.c -wayland-scanner client-header ./unstable/xdg-decoration/xdg-decoration-unstable-v1.xml "$GLGLFW_PATH"/wayland-xdg-decoration-client-protocol.h +wayland-scanner private-code ./stable/viewporter/viewporter.xml "$GLGLFW_PATH"/viewporter-client-protocol-code.h +wayland-scanner client-header ./stable/viewporter/viewporter.xml "$GLGLFW_PATH"/viewporter-client-protocol.h -wayland-scanner code ./stable/viewporter/viewporter.xml "$GLGLFW_PATH"/wayland-viewporter-client-protocol.c -wayland-scanner client-header ./stable/viewporter/viewporter.xml "$GLGLFW_PATH"/wayland-viewporter-client-protocol.h +wayland-scanner private-code ./unstable/relative-pointer/relative-pointer-unstable-v1.xml "$GLGLFW_PATH"/relative-pointer-unstable-v1-client-protocol-code.h +wayland-scanner client-header ./unstable/relative-pointer/relative-pointer-unstable-v1.xml "$GLGLFW_PATH"/relative-pointer-unstable-v1-client-protocol.h -# Patch for cgo -sed -i "s|types|wl_pc_types|g" "$GLGLFW_PATH"/wayland-pointer-constraints-unstable-v1-client-protocol.c -sed -i "s|types|wl_rp_types|g" "$GLGLFW_PATH"/wayland-relative-pointer-unstable-v1-client-protocol.c -sed -i "s|types|wl_ii_types|g" "$GLGLFW_PATH"/wayland-idle-inhibit-unstable-v1-client-protocol.c -sed -i "s|types|wl_xs_types|g" "$GLGLFW_PATH"/wayland-xdg-shell-client-protocol.c -sed -i "s|types|wl_v_types|g" "$GLGLFW_PATH"/wayland-viewporter-client-protocol.c +wayland-scanner private-code ./unstable/pointer-constraints/pointer-constraints-unstable-v1.xml "$GLGLFW_PATH"/pointer-constraints-unstable-v1-client-protocol-code.h +wayland-scanner client-header ./unstable/pointer-constraints/pointer-constraints-unstable-v1.xml "$GLGLFW_PATH"/pointer-constraints-unstable-v1-client-protocol.h + +wayland-scanner private-code ./unstable/idle-inhibit/idle-inhibit-unstable-v1.xml "$GLGLFW_PATH"/idle-inhibit-unstable-v1-client-protocol-code.h +wayland-scanner client-header ./unstable/idle-inhibit/idle-inhibit-unstable-v1.xml "$GLGLFW_PATH"/idle-inhibit-unstable-v1-client-protocol.h diff --git a/raylib/external/sdefl.h b/raylib/external/sdefl.h index 5db7676..36015b9 100644 --- a/raylib/external/sdefl.h +++ b/raylib/external/sdefl.h @@ -38,10 +38,10 @@ this file implementation in *one* C or C++ file to prevent collisions. | zlib 1.2.11 -1 | 72 MB/s | 307 MB/s | 42298774 | 42.30 | | zlib 1.2.11 -6 | 24 MB/s | 313 MB/s | 36548921 | 36.55 | | zlib 1.2.11 -9 | 20 MB/s | 314 MB/s | 36475792 | 36.48 | -| sdefl 1.0 -0 | 127 MB/s | 371 MB/s | 40004116 | 39.88 | -| sdefl 1.0 -1 | 111 MB/s | 398 MB/s | 38940674 | 38.82 | -| sdefl 1.0 -5 | 45 MB/s | 420 MB/s | 36577183 | 36.46 | -| sdefl 1.0 -7 | 38 MB/s | 423 MB/s | 36523781 | 36.41 | +| sdefl 1.0 -0 | 127 MB/s | 355 MB/s | 40004116 | 39.88 | +| sdefl 1.0 -1 | 111 MB/s | 413 MB/s | 38940674 | 38.82 | +| sdefl 1.0 -5 | 45 MB/s | 436 MB/s | 36577183 | 36.46 | +| sdefl 1.0 -7 | 38 MB/s | 432 MB/s | 36523781 | 36.41 | | libdeflate 1.3 -1 | 147 MB/s | 667 MB/s | 39597378 | 39.60 | | libdeflate 1.3 -6 | 69 MB/s | 689 MB/s | 36648318 | 36.65 | | libdeflate 1.3 -9 | 13 MB/s | 672 MB/s | 35197141 | 35.20 | @@ -50,20 +50,20 @@ this file implementation in *one* C or C++ file to prevent collisions. ### Compression Results on the [Silesia compression corpus](http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia): -| File | Original | `sdefl 0` | `sdefl 5` | `sdefl 7` | -| :------ | ---------: | -----------------: | ---------: | ----------: | -| dickens | 10.192.446 | 4,260,187| 3,845,261| 3,833,657 | -| mozilla | 51.220.480 | 20,774,706 | 19,607,009 | 19,565,867 | -| mr | 9.970.564 | 3,860,531 | 3,673,460 | 3,665,627 | -| nci | 33.553.445 | 4,030,283 | 3,094,526 | 3,006,075 | -| ooffice | 6.152.192 | 3,320,063 | 3,186,373 | 3,183,815 | -| osdb | 10.085.684 | 3,919,646 | 3,649,510 | 3,649,477 | -| reymont | 6.627.202 | 2,263,378 | 1,857,588 | 1,827,237 | -| samba | 21.606.400 | 6,121,797 | 5,462,670 | 5,450,762 | -| sao | 7.251.944 | 5,612,421 | 5,485,380 | 5,481,765 | -| webster | 41.458.703 | 13,972,648 | 12,059,432 | 11,991,421 | -| xml | 5.345.280 | 886,620| 674,009 | 662,141 | -| x-ray | 8.474.240 | 6,304,655 | 6,244,779 | 6,244,779 | +| File | Original | `sdefl 0` | `sdefl 5` | `sdefl 7` | +| --------| -----------| -------------| ---------- | ------------| +| dickens | 10.192.446 | 4,260,187 | 3,845,261 | 3,833,657 | +| mozilla | 51.220.480 | 20,774,706 | 19,607,009 | 19,565,867 | +| mr | 9.970.564 | 3,860,531 | 3,673,460 | 3,665,627 | +| nci | 33.553.445 | 4,030,283 | 3,094,526 | 3,006,075 | +| ooffice | 6.152.192 | 3,320,063 | 3,186,373 | 3,183,815 | +| osdb | 10.085.684 | 3,919,646 | 3,649,510 | 3,649,477 | +| reymont | 6.627.202 | 2,263,378 | 1,857,588 | 1,827,237 | +| samba | 21.606.400 | 6,121,797 | 5,462,670 | 5,450,762 | +| sao | 7.251.944 | 5,612,421 | 5,485,380 | 5,481,765 | +| webster | 41.458.703 | 13,972,648 | 12,059,432 | 11,991,421 | +| xml | 5.345.280 | 886,620 | 674,009 | 662,141 | +| x-ray | 8.474.240 | 6,304,655 | 6,244,779 | 6,244,779 | ## License ``` @@ -71,7 +71,7 @@ Results on the [Silesia compression corpus](http://sun.aei.polsl.pl/~sdeor/index This software is available under 2 licenses -- choose whichever you prefer. ------------------------------------------------------------------------------ ALTERNATIVE A - MIT License -Copyright (c) 2020 Micha Mettke +Copyright (c) 2020-2023 Micha Mettke Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to @@ -125,7 +125,7 @@ extern "C" { #define SDEFL_MIN_MATCH 4 #define SDEFL_BLK_MAX (256*1024) -#define SDEFL_SEQ_SIZ ((SDEFL_BLK_MAX + SDEFL_MIN_MATCH)/SDEFL_MIN_MATCH) +#define SDEFL_SEQ_SIZ ((SDEFL_BLK_MAX+2)/3) #define SDEFL_SYM_MAX (288) #define SDEFL_OFF_MAX (32) @@ -185,6 +185,7 @@ extern int zsdeflate(struct sdefl *s, void *o, const void *i, int n, int lvl); #define SDEFL_MAX_CODE_LEN (15) #define SDEFL_SYM_BITS (10u) #define SDEFL_SYM_MSK ((1u << SDEFL_SYM_BITS)-1u) +#define SDEFL_RAW_BLK_SIZE (65535) #define SDEFL_LIT_LEN_CODES (14) #define SDEFL_OFF_CODES (15) #define SDEFL_PRE_CODES (7) @@ -192,6 +193,7 @@ extern int zsdeflate(struct sdefl *s, void *o, const void *i, int n, int lvl); #define SDEFL_EOB (256) #define sdefl_npow2(n) (1 << (sdefl_ilog2((n)-1) + 1)) +#define sdefl_div_round_up(n,d) (((n)+((d)-1))/(d)) static int sdefl_ilog2(int n) { @@ -438,12 +440,12 @@ sdefl_precode(struct sdefl_symcnt *cnt, unsigned *freqs, unsigned *items, } while (run_start != total); cnt->items = (int)(at - items); } -struct sdefl_match_codes { +struct sdefl_match_codest { int ls, lc; int dc, dx; }; static void -sdefl_match_codes(struct sdefl_match_codes *cod, int dist, int len) { +sdefl_match_codes(struct sdefl_match_codest *cod, int dist, int len) { static const short dxmax[] = {0,6,12,24,48,96,192,384,768,1536,3072,6144,12288,24576}; static const unsigned char lslot[258+1] = { 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, @@ -462,11 +464,53 @@ sdefl_match_codes(struct sdefl_match_codes *cod, int dist, int len) { 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28 }; + assert(len <= 258); + assert(dist <= 32768); cod->ls = lslot[len]; cod->lc = 257 + cod->ls; + assert(cod->lc <= 285); + cod->dx = sdefl_ilog2(sdefl_npow2(dist) >> 2); cod->dc = cod->dx ? ((cod->dx + 1) << 1) + (dist > dxmax[cod->dx]) : dist-1; } +enum sdefl_blk_type { + SDEFL_BLK_UCOMPR, + SDEFL_BLK_DYN +}; +static enum sdefl_blk_type +sdefl_blk_type(const struct sdefl *s, int blk_len, int pre_item_len, + const unsigned *pre_freq, const unsigned char *pre_len) { + static const unsigned char x_pre_bits[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7}; + static const unsigned char x_len_bits[] = {0,0,0,0,0,0,0,0, 1,1,1,1,2,2,2,2, + 3,3,3,3,4,4,4,4, 5,5,5,5,0}; + static const unsigned char x_off_bits[] = {0,0,0,0,1,1,2,2, 3,3,4,4,5,5,6,6, + 7,7,8,8,9,9,10,10, 11,11,12,12,13,13}; + + int dyn_cost = 0; + int fix_cost = 0; + int sym = 0; + + dyn_cost += 5 + 5 + 4 + (3 * pre_item_len); + for (sym = 0; sym < SDEFL_PRE_MAX; sym++) + dyn_cost += pre_freq[sym] * (x_pre_bits[sym] + pre_len[sym]); + for (sym = 0; sym < 256; sym++) + dyn_cost += s->freq.lit[sym] * s->cod.len.lit[sym]; + dyn_cost += s->cod.len.lit[SDEFL_EOB]; + for (sym = 257; sym < 286; sym++) + dyn_cost += s->freq.lit[sym] * (x_len_bits[sym - 257] + s->cod.len.lit[sym]); + for (sym = 0; sym < 30; sym++) + dyn_cost += s->freq.off[sym] * (x_off_bits[sym] + s->cod.len.off[sym]); + + fix_cost += 8*(5 * sdefl_div_round_up(blk_len, SDEFL_RAW_BLK_SIZE) + blk_len + 1 + 2); + return (dyn_cost < fix_cost) ? SDEFL_BLK_DYN : SDEFL_BLK_UCOMPR; +} +static void +sdefl_put16(unsigned char **dst, unsigned short x) { + unsigned char *val = *dst; + val[0] = (unsigned char)(x & 0xff); + val[1] = (unsigned char)(x >> 8); + *dst = val + 2; +} static void sdefl_match(unsigned char **dst, struct sdefl *s, int dist, int len) { static const char lxn[] = {0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0}; @@ -475,7 +519,7 @@ sdefl_match(unsigned char **dst, struct sdefl *s, int dist, int len) { static const short dmin[] = {1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257, 385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577}; - struct sdefl_match_codes cod; + struct sdefl_match_codest cod; sdefl_match_codes(&cod, dist, len); sdefl_put(dst, s, (int)s->cod.word.lit[cod.lc], s->cod.len.lit[cod.lc]); sdefl_put(dst, s, len - lmin[cod.ls], lxn[cod.ls]); @@ -484,7 +528,8 @@ sdefl_match(unsigned char **dst, struct sdefl *s, int dist, int len) { } static void sdefl_flush(unsigned char **dst, struct sdefl *s, int is_last, - const unsigned char *in) { + const unsigned char *in, int blk_begin, int blk_end) { + int blk_len = blk_end - blk_begin; int j, i = 0, item_cnt = 0; struct sdefl_symcnt symcnt = {0}; unsigned codes[SDEFL_PRE_MAX]; @@ -494,41 +539,69 @@ sdefl_flush(unsigned char **dst, struct sdefl *s, int is_last, static const unsigned char perm[SDEFL_PRE_MAX] = {16,17,18,0,8,7,9,6,10,5,11, 4,12,3,13,2,14,1,15}; - /* huffman codes */ + /* calculate huffman codes */ s->freq.lit[SDEFL_EOB]++; sdefl_huff(s->cod.len.lit, s->cod.word.lit, s->freq.lit, SDEFL_SYM_MAX, SDEFL_LIT_LEN_CODES); sdefl_huff(s->cod.len.off, s->cod.word.off, s->freq.off, SDEFL_OFF_MAX, SDEFL_OFF_CODES); sdefl_precode(&symcnt, freqs, items, s->cod.len.lit, s->cod.len.off); sdefl_huff(lens, codes, freqs, SDEFL_PRE_MAX, SDEFL_PRE_CODES); for (item_cnt = SDEFL_PRE_MAX; item_cnt > 4; item_cnt--) { - if (lens[perm[item_cnt - 1]]) break; + if (lens[perm[item_cnt - 1]]){ + break; + } } - /* block header */ - sdefl_put(dst, s, is_last ? 0x01 : 0x00, 1); /* block */ - sdefl_put(dst, s, 0x02, 2); /* dynamic huffman */ - sdefl_put(dst, s, symcnt.lit - 257, 5); - sdefl_put(dst, s, symcnt.off - 1, 5); - sdefl_put(dst, s, item_cnt - 4, 4); - for (i = 0; i < item_cnt; ++i) - sdefl_put(dst, s, lens[perm[i]], 3); - for (i = 0; i < symcnt.items; ++i) { - unsigned sym = items[i] & 0x1F; - sdefl_put(dst, s, (int)codes[sym], lens[sym]); - if (sym < 16) continue; - if (sym == 16) sdefl_put(dst, s, items[i] >> 5, 2); - else if(sym == 17) sdefl_put(dst, s, items[i] >> 5, 3); - else sdefl_put(dst, s, items[i] >> 5, 7); - } - /* block sequences */ - for (i = 0; i < s->seq_cnt; ++i) { - if (s->seq[i].off >= 0) - for (j = 0; j < s->seq[i].len; ++j) { - int c = in[s->seq[i].off + j]; - sdefl_put(dst, s, (int)s->cod.word.lit[c], s->cod.len.lit[c]); + /* write block */ + switch (sdefl_blk_type(s, blk_len, item_cnt, freqs, lens)) { + case SDEFL_BLK_UCOMPR: { + /* uncompressed blocks */ + int n = sdefl_div_round_up(blk_len, SDEFL_RAW_BLK_SIZE); + for (i = 0; i < n; ++i) { + int fin = is_last && (i + 1 == n); + int amount = blk_len < SDEFL_RAW_BLK_SIZE ? blk_len : SDEFL_RAW_BLK_SIZE; + sdefl_put(dst, s, !!fin, 1); /* block */ + sdefl_put(dst, s, 0x00, 2); /* stored block */ + if (s->bitcnt) { + sdefl_put(dst, s, 0x00, 8 - s->bitcnt); } - else sdefl_match(dst, s, -s->seq[i].off, s->seq[i].len); - } - sdefl_put(dst, s, (int)(s)->cod.word.lit[SDEFL_EOB], (s)->cod.len.lit[SDEFL_EOB]); + assert(s->bitcnt == 0); + sdefl_put16(dst, (unsigned short)amount); + sdefl_put16(dst, ~(unsigned short)amount); + memcpy(*dst, in + blk_begin + i * SDEFL_RAW_BLK_SIZE, amount); + *dst = *dst + amount; + blk_len -= amount; + } + } break; + case SDEFL_BLK_DYN: { + /* dynamic huffman block */ + sdefl_put(dst, s, !!is_last, 1); /* block */ + sdefl_put(dst, s, 0x02, 2); /* dynamic huffman */ + sdefl_put(dst, s, symcnt.lit - 257, 5); + sdefl_put(dst, s, symcnt.off - 1, 5); + sdefl_put(dst, s, item_cnt - 4, 4); + for (i = 0; i < item_cnt; ++i) { + sdefl_put(dst, s, lens[perm[i]], 3); + } + for (i = 0; i < symcnt.items; ++i) { + unsigned sym = items[i] & 0x1F; + sdefl_put(dst, s, (int)codes[sym], lens[sym]); + if (sym < 16) continue; + if (sym == 16) sdefl_put(dst, s, items[i] >> 5, 2); + else if(sym == 17) sdefl_put(dst, s, items[i] >> 5, 3); + else sdefl_put(dst, s, items[i] >> 5, 7); + } + /* block sequences */ + for (i = 0; i < s->seq_cnt; ++i) { + if (s->seq[i].off >= 0) { + for (j = 0; j < s->seq[i].len; ++j) { + int c = in[s->seq[i].off + j]; + sdefl_put(dst, s, (int)s->cod.word.lit[c], s->cod.len.lit[c]); + } + } else { + sdefl_match(dst, s, -s->seq[i].off, s->seq[i].len); + } + } + sdefl_put(dst, s, (int)(s)->cod.word.lit[SDEFL_EOB], (s)->cod.len.lit[SDEFL_EOB]); + } break;} memset(&s->freq, 0, sizeof(s->freq)); s->seq_cnt = 0; } @@ -541,8 +614,12 @@ sdefl_seq(struct sdefl *s, int off, int len) { } static void sdefl_reg_match(struct sdefl *s, int off, int len) { - struct sdefl_match_codes cod; + struct sdefl_match_codest cod; sdefl_match_codes(&cod, off, len); + + assert(cod.lc < SDEFL_SYM_MAX); + assert(cod.dc < SDEFL_OFF_MAX); + s->freq.lit[cod.lc]++; s->freq.off[cod.dc]++; } @@ -551,22 +628,35 @@ struct sdefl_match { int len; }; static void -sdefl_fnd(struct sdefl_match *m, const struct sdefl *s, - int chain_len, int max_match, const unsigned char *in, int p) { - int i = s->tbl[sdefl_hash32(&in[p])]; - int limit = ((p-SDEFL_WIN_SIZ)tbl[sdefl_hash32(in + p)]; + int limit = ((p - SDEFL_WIN_SIZ) < SDEFL_NIL) ? SDEFL_NIL : (p-SDEFL_WIN_SIZ); + + assert(p < e); + assert(p + max_match <= e); while (i > limit) { - if (in[i+m->len] == in[p+m->len] && - (sdefl_uload32(&in[i]) == sdefl_uload32(&in[p]))){ + assert(i + m->len < e); + assert(p + m->len < e); + assert(i + SDEFL_MIN_MATCH < e); + assert(p + SDEFL_MIN_MATCH < e); + + if (in[i + m->len] == in[p + m->len] && + (sdefl_uload32(&in[i]) == sdefl_uload32(&in[p]))) { int n = SDEFL_MIN_MATCH; - while (n < max_match && in[i+n] == in[p+n]) n++; + while (n < max_match && in[i + n] == in[p + n]) { + assert(i + n < e); + assert(p + n < e); + n++; + } if (n > m->len) { m->len = n, m->off = p - i; - if (n == max_match) break; + if (n == max_match) + break; } } if (!(--chain_len)) break; - i = s->prv[i&SDEFL_WIN_MSK]; + i = s->prv[i & SDEFL_WIN_MSK]; } } static int @@ -579,18 +669,20 @@ sdefl_compr(struct sdefl *s, unsigned char *out, const unsigned char *in, for (n = 0; n < SDEFL_HASH_SIZ; ++n) { s->tbl[n] = SDEFL_NIL; } - do {int blk_end = i + SDEFL_BLK_MAX < in_len ? i + SDEFL_BLK_MAX : in_len; + do {int blk_begin = i; + int blk_end = ((i + SDEFL_BLK_MAX) < in_len) ? (i + SDEFL_BLK_MAX) : in_len; while (i < blk_end) { struct sdefl_match m = {0}; - int max_match = ((in_len-i)>SDEFL_MAX_MATCH) ? SDEFL_MAX_MATCH:(in_len-i); + int left = blk_end - i; + int max_match = (left > SDEFL_MAX_MATCH) ? SDEFL_MAX_MATCH : left; int nice_match = pref[lvl] < max_match ? pref[lvl] : max_match; - int run = 1, inc = 1, run_inc; + int run = 1, inc = 1, run_inc = 0; if (max_match > SDEFL_MIN_MATCH) { - sdefl_fnd(&m, s, max_chain, max_match, in, i); + sdefl_fnd(&m, s, max_chain, max_match, in, i, in_len); } - if (lvl >= 5 && m.len >= SDEFL_MIN_MATCH && m.len < nice_match){ + if (lvl >= 5 && m.len >= SDEFL_MIN_MATCH && m.len + 1 < nice_match){ struct sdefl_match m2 = {0}; - sdefl_fnd(&m2, s, max_chain, m.len+1, in, i+1); + sdefl_fnd(&m2, s, max_chain, m.len + 1, in, i + 1, in_len); m.len = (m2.len > m.len) ? 0 : m.len; } if (m.len >= SDEFL_MIN_MATCH) { @@ -615,20 +707,23 @@ sdefl_compr(struct sdefl *s, unsigned char *out, const unsigned char *in, unsigned h = sdefl_hash32(&in[i]); s->prv[i&SDEFL_WIN_MSK] = s->tbl[h]; s->tbl[h] = i, i += inc; + assert(i <= blk_end); } } else { i += run_inc; + assert(i <= blk_end); } } if (litlen) { sdefl_seq(s, i - litlen, litlen); litlen = 0; } - sdefl_flush(&q, s, blk_end == in_len, in); + sdefl_flush(&q, s, blk_end == in_len, in, blk_begin, blk_end); } while (i < in_len); - - if (s->bitcnt) + if (s->bitcnt) { sdefl_put(&q, s, 0x00, 8 - s->bitcnt); + } + assert(s->bitcnt == 0); return (int)(q - out); } extern int @@ -688,9 +783,8 @@ zsdeflate(struct sdefl *s, void *out, const void *in, int n, int lvl) { } extern int sdefl_bound(int len) { - int a = 128 + (len * 110) / 100; - int b = 128 + len + ((len / (31 * 1024)) + 1) * 5; - return (a > b) ? a : b; + int max_blocks = 1 + sdefl_div_round_up(len, SDEFL_RAW_BLK_SIZE); + int bound = 5 * max_blocks + len + 1 + 4 + 8; + return bound; } #endif /* SDEFL_IMPLEMENTATION */ - diff --git a/raylib/external/sinfl.h b/raylib/external/sinfl.h index 09f50d2..a749501 100644 --- a/raylib/external/sinfl.h +++ b/raylib/external/sinfl.h @@ -10,7 +10,7 @@ as needed to keep the implementation as concise as possible. - Dual license with either MIT or public domain - Small implementation - Deflate: 525 LoC - - Inflate: 320 LoC + - Inflate: 500 LoC - Webassembly: - Deflate ~3.7 KB (~2.2KB compressed) - Inflate ~3.6 KB (~2.2KB compressed) @@ -39,10 +39,10 @@ this file implementation in *one* C or C++ file to prevent collisions. | zlib 1.2.11 -1 | 72 MB/s | 307 MB/s | 42298774 | 42.30 | | zlib 1.2.11 -6 | 24 MB/s | 313 MB/s | 36548921 | 36.55 | | zlib 1.2.11 -9 | 20 MB/s | 314 MB/s | 36475792 | 36.48 | -| sdefl 1.0 -0 | 127 MB/s | 371 MB/s | 40004116 | 39.88 | -| sdefl 1.0 -1 | 111 MB/s | 398 MB/s | 38940674 | 38.82 | -| sdefl 1.0 -5 | 45 MB/s | 420 MB/s | 36577183 | 36.46 | -| sdefl 1.0 -7 | 38 MB/s | 423 MB/s | 36523781 | 36.41 | +| sdefl 1.0 -0 | 127 MB/s | 355 MB/s | 40004116 | 39.88 | +| sdefl 1.0 -1 | 111 MB/s | 413 MB/s | 38940674 | 38.82 | +| sdefl 1.0 -5 | 45 MB/s | 436 MB/s | 36577183 | 36.46 | +| sdefl 1.0 -7 | 38 MB/s | 432 MB/s | 36523781 | 36.41 | | libdeflate 1.3 -1 | 147 MB/s | 667 MB/s | 39597378 | 39.60 | | libdeflate 1.3 -6 | 69 MB/s | 689 MB/s | 36648318 | 36.65 | | libdeflate 1.3 -9 | 13 MB/s | 672 MB/s | 35197141 | 35.20 | @@ -51,20 +51,20 @@ this file implementation in *one* C or C++ file to prevent collisions. ### Compression Results on the [Silesia compression corpus](http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia): -| File | Original | `sdefl 0` | `sdefl 5` | `sdefl 7` | -| :------ | ---------: | -----------------: | ---------: | ----------: | -| dickens | 10.192.446 | 4,260,187| 3,845,261| 3,833,657 | -| mozilla | 51.220.480 | 20,774,706 | 19,607,009 | 19,565,867 | -| mr | 9.970.564 | 3,860,531 | 3,673,460 | 3,665,627 | -| nci | 33.553.445 | 4,030,283 | 3,094,526 | 3,006,075 | -| ooffice | 6.152.192 | 3,320,063 | 3,186,373 | 3,183,815 | -| osdb | 10.085.684 | 3,919,646 | 3,649,510 | 3,649,477 | -| reymont | 6.627.202 | 2,263,378 | 1,857,588 | 1,827,237 | -| samba | 21.606.400 | 6,121,797 | 5,462,670 | 5,450,762 | -| sao | 7.251.944 | 5,612,421 | 5,485,380 | 5,481,765 | -| webster | 41.458.703 | 13,972,648 | 12,059,432 | 11,991,421 | -| xml | 5.345.280 | 886,620| 674,009 | 662,141 | -| x-ray | 8.474.240 | 6,304,655 | 6,244,779 | 6,244,779 | +| File | Original | `sdefl 0` | `sdefl 5` | `sdefl 7` | +| --------| -----------| -------------| ---------- | ------------| +| dickens | 10.192.446 | 4,260,187 | 3,845,261 | 3,833,657 | +| mozilla | 51.220.480 | 20,774,706 | 19,607,009 | 19,565,867 | +| mr | 9.970.564 | 3,860,531 | 3,673,460 | 3,665,627 | +| nci | 33.553.445 | 4,030,283 | 3,094,526 | 3,006,075 | +| ooffice | 6.152.192 | 3,320,063 | 3,186,373 | 3,183,815 | +| osdb | 10.085.684 | 3,919,646 | 3,649,510 | 3,649,477 | +| reymont | 6.627.202 | 2,263,378 | 1,857,588 | 1,827,237 | +| samba | 21.606.400 | 6,121,797 | 5,462,670 | 5,450,762 | +| sao | 7.251.944 | 5,612,421 | 5,485,380 | 5,481,765 | +| webster | 41.458.703 | 13,972,648 | 12,059,432 | 11,991,421 | +| xml | 5.345.280 | 886,620 | 674,009 | 662,141 | +| x-ray | 8.474.240 | 6,304,655 | 6,244,779 | 6,244,779 | ## License ``` @@ -72,7 +72,7 @@ Results on the [Silesia compression corpus](http://sun.aei.polsl.pl/~sdeor/index This software is available under 2 licenses -- choose whichever you prefer. ------------------------------------------------------------------------------ ALTERNATIVE A - MIT License -Copyright (c) 2020 Micha Mettke +Copyright (c) 2020-2023 Micha Mettke Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to @@ -122,6 +122,7 @@ extern "C" { struct sinfl { const unsigned char *bitptr; + const unsigned char *bitend; // @raysan5: added unsigned long long bitbuf; int bitcnt; @@ -151,7 +152,7 @@ extern int zsinflate(void *out, int cap, const void *in, int size); #endif #ifndef SINFL_NO_SIMD -#if __x86_64__ || defined(_WIN32) || defined(_WIN64) +#if defined(__x86_64__) || defined(_WIN32) || defined(_WIN64) #include #define sinfl_char16 __m128i #define sinfl_char16_ld(p) _mm_loadu_si128((const __m128i *)(void*)(p)) @@ -171,9 +172,10 @@ extern int zsinflate(void *out, int cap, const void *in, int size); static int sinfl_bsr(unsigned n) { #ifdef _MSC_VER - _BitScanReverse(&n, n); - return n; -#elif defined(__GNUC__) || defined(__clang__) + unsigned long uln = 0; + _BitScanReverse(&uln, n); + return (int)(uln); +#else // defined(__GNUC__) || defined(__clang__) || defined(__TINYC__) return 31 - __builtin_clz(n); #endif } @@ -183,6 +185,19 @@ sinfl_read64(const void *p) { memcpy(&n, p, 8); return n; } +static void +sinfl_copy64(unsigned char **dst, unsigned char **src) { + //unsigned long long n; + //memcpy(&n, *src, 8); + //memcpy(*dst, &n, 8); + memcpy(*dst, *src, 8); // @raysan5 + *dst += 8, *src += 8; +} +static unsigned char* +sinfl_write64(unsigned char *dst, unsigned long long w) { + memcpy(dst, &w, 8); + return dst + 8; +} #ifndef SINFL_NO_SIMD static unsigned char* sinfl_write128(unsigned char *dst, sinfl_char16 w) { @@ -195,42 +210,42 @@ sinfl_copy128(unsigned char **dst, unsigned char **src) { sinfl_char16_str(*dst, n); *dst += 16, *src += 16; } -#else -static unsigned char* -sinfl_write64(unsigned char *dst, unsigned long long w) { - memcpy(dst, &w, 8); - return dst + 8; -} -static void -sinfl_copy64(unsigned char **dst, unsigned char **src) { - unsigned long long n; - memcpy(&n, *src, 8); - memcpy(*dst, &n, 8); - *dst += 8, *src += 8; -} #endif static void sinfl_refill(struct sinfl *s) { - s->bitbuf |= sinfl_read64(s->bitptr) << s->bitcnt; - s->bitptr += (63 - s->bitcnt) >> 3; - s->bitcnt |= 56; /* bitcount is in range [56,63] */ + if (s->bitend - s->bitptr >= 8) { + // @raysan5: original code, only those 3 lines + s->bitbuf |= sinfl_read64(s->bitptr) << s->bitcnt; + s->bitptr += (63 - s->bitcnt) >> 3; + s->bitcnt |= 56; /* bitcount in range [56,63] */ + } else { + // @raysan5: added this case when bits remaining < 8 + int bitswant = 63 - s->bitcnt; + int byteswant = bitswant >> 3; + int bytesuse = s->bitend - s->bitptr <= byteswant ? (int)(s->bitend - s->bitptr) : byteswant; + unsigned long long n = 0; + memcpy(&n, s->bitptr, bytesuse); + s->bitbuf |= n << s->bitcnt; + s->bitptr += bytesuse; + s->bitcnt += bytesuse << 3; + } } static int sinfl_peek(struct sinfl *s, int cnt) { - assert(cnt >= 0 && cnt <= 56); - assert(cnt <= s->bitcnt); + //assert(cnt >= 0 && cnt <= 56); // @raysan5: commented to avoid crash on decompression + //assert(cnt <= s->bitcnt); return s->bitbuf & ((1ull << cnt) - 1); } static void -sinfl_consume(struct sinfl *s, int cnt) { - assert(cnt <= s->bitcnt); +sinfl_eat(struct sinfl *s, int cnt) { + //assert(cnt <= s->bitcnt); // @raysan5: commented s->bitbuf >>= cnt; s->bitcnt -= cnt; } static int sinfl__get(struct sinfl *s, int cnt) { int res = sinfl_peek(s, cnt); - sinfl_consume(s, cnt); + sinfl_eat(s, cnt); return res; } static int @@ -285,7 +300,7 @@ sinfl_build_subtbl(struct sinfl_gen *gen, unsigned *tbl, int tbl_bits, while (1) { unsigned entry; int bit, stride, i; - /* start new subtable */ + /* start new sub-table */ if ((gen->word & ((1 << tbl_bits)-1)) != sub_prefix) { int used = 0; sub_prefix = gen->word & ((1 << tbl_bits)-1); @@ -299,7 +314,7 @@ sinfl_build_subtbl(struct sinfl_gen *gen, unsigned *tbl, int tbl_bits, tbl_end = sub_start + (1 << sub_bits); tbl[sub_prefix] = (sub_start << 16) | 0x10 | (sub_bits & 0xf); } - /* fill subtable */ + /* fill sub-table */ entry = (*gen->sorted << 16) | ((gen->len - tbl_bits) & 0xf); gen->sorted++; i = sub_start + (gen->word >> tbl_bits); @@ -353,18 +368,17 @@ sinfl_build(unsigned *tbl, unsigned char *lens, int tbl_bits, int maxlen, } static int sinfl_decode(struct sinfl *s, const unsigned *tbl, int bit_len) { - sinfl_refill(s); - {int idx = sinfl_peek(s, bit_len); + int idx = sinfl_peek(s, bit_len); unsigned key = tbl[idx]; if (key & 0x10) { /* sub-table lookup */ int len = key & 0x0f; - sinfl_consume(s, bit_len); + sinfl_eat(s, bit_len); idx = sinfl_peek(s, len); key = tbl[((key >> 16) & 0xffff) + (unsigned)idx]; } - sinfl_consume(s, key & 0x0f); - return (key >> 16) & 0x0fff;} + sinfl_eat(s, key & 0x0f); + return (key >> 16) & 0x0fff; } static int sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) { @@ -386,6 +400,7 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) int last = 0; s.bitptr = in; + s.bitend = e; // @raysan5: added while (1) { switch (state) { case hdr: { @@ -402,17 +417,21 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) } break; case stored: { /* uncompressed block */ - int len; - sinfl_refill(&s); + unsigned len, nlen; sinfl__get(&s,s.bitcnt & 7); - len = sinfl__get(&s,16); - //int nlen = sinfl__get(&s,16); // @raysan5: Unused variable? - in -= 2; s.bitcnt = 0; + len = (unsigned short)sinfl__get(&s,16); + nlen = (unsigned short)sinfl__get(&s,16); + s.bitptr -= s.bitcnt / 8; + s.bitbuf = s.bitcnt = 0; - if (len > (e-in) || !len) + if ((unsigned short)len != (unsigned short)~nlen) return (int)(out-o); - memcpy(out, in, (size_t)len); - in += len, out += len; + if (len > (e - s.bitptr) || !len) + return (int)(out-o); + + memcpy(out, s.bitptr, (size_t)len); + s.bitptr += len, out += len; + if (last) return (int)(out-o); state = hdr; } break; case fixed: { @@ -430,40 +449,64 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) state = blk; } break; case dyn: { - /* dynamic huffman codes */ - int n, i; - unsigned hlens[SINFL_PRE_TBL_SIZE]; - unsigned char nlens[19] = {0}, lens[288+32]; + /* dynamic huffman codes */ + int n, i; + unsigned hlens[SINFL_PRE_TBL_SIZE]; + unsigned char nlens[19] = {0}, lens[288+32]; + sinfl_refill(&s); + {int nlit = 257 + sinfl__get(&s,5); + int ndist = 1 + sinfl__get(&s,5); + int nlen = 4 + sinfl__get(&s,4); + for (n = 0; n < nlen; n++) + nlens[order[n]] = (unsigned char)sinfl_get(&s,3); + sinfl_build(hlens, nlens, 7, 7, 19); + + /* decode code lengths */ + for (n = 0; n < nlit + ndist;) { + int sym = 0; sinfl_refill(&s); - {int nlit = 257 + sinfl__get(&s,5); - int ndist = 1 + sinfl__get(&s,5); - int nlen = 4 + sinfl__get(&s,4); - for (n = 0; n < nlen; n++) - nlens[order[n]] = (unsigned char)sinfl_get(&s,3); - sinfl_build(hlens, nlens, 7, 7, 19); - - /* decode code lengths */ - for (n = 0; n < nlit + ndist;) { - int sym = sinfl_decode(&s, hlens, 7); - switch (sym) {default: lens[n++] = (unsigned char)sym; break; - case 16: for (i=3+sinfl_get(&s,2);i;i--,n++) lens[n]=lens[n-1]; break; - case 17: for (i=3+sinfl_get(&s,3);i;i--,n++) lens[n]=0; break; - case 18: for (i=11+sinfl_get(&s,7);i;i--,n++) lens[n]=0; break;} - } - /* build lit/dist tables */ - sinfl_build(s.lits, lens, 10, 15, nlit); - sinfl_build(s.dsts, lens + nlit, 8, 15, ndist); - state = blk;} + sym = sinfl_decode(&s, hlens, 7); + switch (sym) {default: lens[n++] = (unsigned char)sym; break; + case 16: for (i=3+sinfl_get(&s,2);i;i--,n++) lens[n]=lens[n-1]; break; + case 17: for (i=3+sinfl_get(&s,3);i;i--,n++) lens[n]=0; break; + case 18: for (i=11+sinfl_get(&s,7);i;i--,n++) lens[n]=0; break;} + } + /* build lit/dist tables */ + sinfl_build(s.lits, lens, 10, 15, nlit); + sinfl_build(s.dsts, lens + nlit, 8, 15, ndist); + state = blk;} } break; case blk: { /* decompress block */ - int sym = sinfl_decode(&s, s.lits, 10); - if (sym < 256) { - /* literal */ - *out++ = (unsigned char)sym; - } else if (sym > 256) {sym -= 257; /* match symbol */ + while (1) { + int sym; sinfl_refill(&s); + sym = sinfl_decode(&s, s.lits, 10); + if (sym < 256) { + /* literal */ + if (sinfl_unlikely(out >= oe)) { + return (int)(out-o); + } + *out++ = (unsigned char)sym; + sym = sinfl_decode(&s, s.lits, 10); + if (sym < 256) { + *out++ = (unsigned char)sym; + continue; + } + } + if (sinfl_unlikely(sym == 256)) { + /* end of block */ + if (last) return (int)(out-o); + state = hdr; + break; + } + /* match */ + if (sym >= 286) { + /* length codes 286 and 287 must not appear in compressed data */ + return (int)(out-o); + } + sym -= 257; {int len = sinfl__get(&s, lbits[sym]) + lbase[sym]; int dsym = sinfl_decode(&s, s.dsts, 8); int offs = sinfl__get(&s, dbits[dsym]) + dbase[dsym]; @@ -476,11 +519,17 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) #ifndef SINFL_NO_SIMD if (sinfl_likely(oe - out >= 16 * 3)) { if (offs >= 16) { - /* copy match */ + /* simd copy match */ sinfl_copy128(&dst, &src); sinfl_copy128(&dst, &src); do sinfl_copy128(&dst, &src); while (dst < out); + } else if (offs >= 8) { + /* word copy match */ + sinfl_copy64(&dst, &src); + sinfl_copy64(&dst, &src); + do sinfl_copy64(&dst, &src); + while (dst < out); } else if (offs == 1) { /* rle match copying */ sinfl_char16 w = sinfl_char16_char(src[0]); @@ -489,6 +538,7 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) do dst = sinfl_write128(dst, w); while (dst < out); } else { + /* byte copy match */ *dst++ = *src++; *dst++ = *src++; do *dst++ = *src++; @@ -498,7 +548,7 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) #else if (sinfl_likely(oe - out >= 3 * 8 - 3)) { if (offs >= 8) { - /* copy match */ + /* word copy match */ sinfl_copy64(&dst, &src); sinfl_copy64(&dst, &src); do sinfl_copy64(&dst, &src); @@ -513,6 +563,7 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) do dst = sinfl_write64(dst, w); while (dst < out); } else { + /* byte copy match */ *dst++ = *src++; *dst++ = *src++; do *dst++ = *src++; @@ -524,13 +575,8 @@ sinfl_decompress(unsigned char *out, int cap, const unsigned char *in, int size) *dst++ = *src++; *dst++ = *src++; do *dst++ = *src++; - while (dst < out);} - } - } else { - /* end of block */ - if (last) return (int)(out-o); - state = hdr; - break; + while (dst < out); + }} } } break;} } diff --git a/raylib/external/stb_image.h b/raylib/external/stb_image.h index d60371b..9eedabe 100644 --- a/raylib/external/stb_image.h +++ b/raylib/external/stb_image.h @@ -1,4 +1,4 @@ -/* stb_image - v2.27 - public domain image loader - http://nothings.org/stb +/* stb_image - v2.30 - public domain image loader - http://nothings.org/stb no warranty implied; use at your own risk Do this: @@ -48,6 +48,9 @@ LICENSE RECENT REVISION HISTORY: + 2.30 (2024-05-31) avoid erroneous gcc warning + 2.29 (2023-05-xx) optimizations + 2.28 (2023-01-29) many error fixes, security errors, just tons of stuff 2.27 (2021-07-11) document stbi_info better, 16-bit PNM support, bug fixes 2.26 (2020-07-13) many minor fixes 2.25 (2020-02-02) fix warnings @@ -108,7 +111,7 @@ RECENT REVISION HISTORY: Cass Everitt Ryamond Barbiero github:grim210 Paul Du Bois Engin Manap Aldo Culquicondor github:sammyhw Philipp Wiesemann Dale Weiler Oriol Ferrer Mesia github:phprus - Josh Tobin Matthew Gregan github:poppolopoppo + Josh Tobin Neil Bickford Matthew Gregan github:poppolopoppo Julian Raschke Gregory Mullen Christian Floisand github:darealshinji Baldur Karlsson Kevin Schmidt JR Smith github:Michaelangel007 Brad Weinberger Matvey Cherevko github:mosra @@ -140,7 +143,7 @@ RECENT REVISION HISTORY: // // ... x = width, y = height, n = # 8-bit components per pixel ... // // ... replace '0' with '1'..'4' to force that many components per pixel // // ... but 'n' will always be the number that it would have been if you said 0 -// stbi_image_free(data) +// stbi_image_free(data); // // Standard parameters: // int *x -- outputs image width in pixels @@ -635,7 +638,7 @@ STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const ch #endif #endif -#ifdef _MSC_VER +#if defined(_MSC_VER) || defined(__SYMBIAN32__) typedef unsigned short stbi__uint16; typedef signed short stbi__int16; typedef unsigned int stbi__uint32; @@ -1063,6 +1066,23 @@ static void *stbi__malloc_mad4(int a, int b, int c, int d, int add) } #endif +// returns 1 if the sum of two signed ints is valid (between -2^31 and 2^31-1 inclusive), 0 on overflow. +static int stbi__addints_valid(int a, int b) +{ + if ((a >= 0) != (b >= 0)) return 1; // a and b have different signs, so no overflow + if (a < 0 && b < 0) return a >= INT_MIN - b; // same as a + b >= INT_MIN; INT_MIN - b cannot overflow since b < 0. + return a <= INT_MAX - b; +} + +// returns 1 if the product of two ints fits in a signed short, 0 on overflow. +static int stbi__mul2shorts_valid(int a, int b) +{ + if (b == 0 || b == -1) return 1; // multiplication by 0 is always 0; check for -1 so SHRT_MIN/b doesn't overflow + if ((a >= 0) == (b >= 0)) return a <= SHRT_MAX/b; // product is positive, so similar to mul2sizes_valid + if (b < 0) return a <= SHRT_MIN / b; // same as a * b >= SHRT_MIN + return a >= SHRT_MIN / b; +} + // stbi__err - error // stbi__errpf - error returning pointer to float // stbi__errpuc - error returning pointer to unsigned char @@ -1985,9 +2005,12 @@ static int stbi__build_huffman(stbi__huffman *h, int *count) int i,j,k=0; unsigned int code; // build size list for each symbol (from JPEG spec) - for (i=0; i < 16; ++i) - for (j=0; j < count[i]; ++j) + for (i=0; i < 16; ++i) { + for (j=0; j < count[i]; ++j) { h->size[k++] = (stbi_uc) (i+1); + if(k >= 257) return stbi__err("bad size list","Corrupt JPEG"); + } + } h->size[k] = 0; // compute actual symbols (from jpeg spec) @@ -2112,6 +2135,8 @@ stbi_inline static int stbi__jpeg_huff_decode(stbi__jpeg *j, stbi__huffman *h) // convert the huffman code to the symbol id c = ((j->code_buffer >> (32 - k)) & stbi__bmask[k]) + h->delta[k]; + if(c < 0 || c >= 256) // symbol id out of bounds! + return -1; STBI_ASSERT((((j->code_buffer) >> (32 - h->size[c])) & stbi__bmask[h->size[c]]) == h->code[c]); // convert the id to a symbol @@ -2130,6 +2155,7 @@ stbi_inline static int stbi__extend_receive(stbi__jpeg *j, int n) unsigned int k; int sgn; if (j->code_bits < n) stbi__grow_buffer_unsafe(j); + if (j->code_bits < n) return 0; // ran out of bits from stream, return 0s intead of continuing sgn = j->code_buffer >> 31; // sign bit always in MSB; 0 if MSB clear (positive), 1 if MSB set (negative) k = stbi_lrot(j->code_buffer, n); @@ -2144,6 +2170,7 @@ stbi_inline static int stbi__jpeg_get_bits(stbi__jpeg *j, int n) { unsigned int k; if (j->code_bits < n) stbi__grow_buffer_unsafe(j); + if (j->code_bits < n) return 0; // ran out of bits from stream, return 0s intead of continuing k = stbi_lrot(j->code_buffer, n); j->code_buffer = k & ~stbi__bmask[n]; k &= stbi__bmask[n]; @@ -2155,6 +2182,7 @@ stbi_inline static int stbi__jpeg_get_bit(stbi__jpeg *j) { unsigned int k; if (j->code_bits < 1) stbi__grow_buffer_unsafe(j); + if (j->code_bits < 1) return 0; // ran out of bits from stream, return 0s intead of continuing k = j->code_buffer; j->code_buffer <<= 1; --j->code_bits; @@ -2192,8 +2220,10 @@ static int stbi__jpeg_decode_block(stbi__jpeg *j, short data[64], stbi__huffman memset(data,0,64*sizeof(data[0])); diff = t ? stbi__extend_receive(j, t) : 0; + if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff)) return stbi__err("bad delta","Corrupt JPEG"); dc = j->img_comp[b].dc_pred + diff; j->img_comp[b].dc_pred = dc; + if (!stbi__mul2shorts_valid(dc, dequant[0])) return stbi__err("can't merge dc and ac", "Corrupt JPEG"); data[0] = (short) (dc * dequant[0]); // decode AC components, see JPEG spec @@ -2207,6 +2237,7 @@ static int stbi__jpeg_decode_block(stbi__jpeg *j, short data[64], stbi__huffman if (r) { // fast-AC path k += (r >> 4) & 15; // run s = r & 15; // combined length + if (s > j->code_bits) return stbi__err("bad huffman code", "Combined length longer than code bits available"); j->code_buffer <<= s; j->code_bits -= s; // decode into unzigzag'd location @@ -2246,8 +2277,10 @@ static int stbi__jpeg_decode_block_prog_dc(stbi__jpeg *j, short data[64], stbi__ if (t < 0 || t > 15) return stbi__err("can't merge dc and ac", "Corrupt JPEG"); diff = t ? stbi__extend_receive(j, t) : 0; + if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff)) return stbi__err("bad delta", "Corrupt JPEG"); dc = j->img_comp[b].dc_pred + diff; j->img_comp[b].dc_pred = dc; + if (!stbi__mul2shorts_valid(dc, 1 << j->succ_low)) return stbi__err("can't merge dc and ac", "Corrupt JPEG"); data[0] = (short) (dc * (1 << j->succ_low)); } else { // refinement scan for DC coefficient @@ -2282,6 +2315,7 @@ static int stbi__jpeg_decode_block_prog_ac(stbi__jpeg *j, short data[64], stbi__ if (r) { // fast-AC path k += (r >> 4) & 15; // run s = r & 15; // combined length + if (s > j->code_bits) return stbi__err("bad huffman code", "Combined length longer than code bits available"); j->code_buffer <<= s; j->code_bits -= s; zig = stbi__jpeg_dezigzag[k++]; @@ -3102,6 +3136,7 @@ static int stbi__process_marker(stbi__jpeg *z, int m) sizes[i] = stbi__get8(z->s); n += sizes[i]; } + if(n > 256) return stbi__err("bad DHT header","Corrupt JPEG"); // Loop over i < n would write past end of values! L -= 17; if (tc == 0) { if (!stbi__build_huffman(z->huff_dc+th, sizes)) return 0; @@ -3351,6 +3386,28 @@ static int stbi__decode_jpeg_header(stbi__jpeg *z, int scan) return 1; } +static stbi_uc stbi__skip_jpeg_junk_at_end(stbi__jpeg *j) +{ + // some JPEGs have junk at end, skip over it but if we find what looks + // like a valid marker, resume there + while (!stbi__at_eof(j->s)) { + stbi_uc x = stbi__get8(j->s); + while (x == 0xff) { // might be a marker + if (stbi__at_eof(j->s)) return STBI__MARKER_none; + x = stbi__get8(j->s); + if (x != 0x00 && x != 0xff) { + // not a stuffed zero or lead-in to another marker, looks + // like an actual marker, return it + return x; + } + // stuffed zero has x=0 now which ends the loop, meaning we go + // back to regular scan loop. + // repeated 0xff keeps trying to read the next byte of the marker. + } + } + return STBI__MARKER_none; +} + // decode image to YCbCr format static int stbi__decode_jpeg_image(stbi__jpeg *j) { @@ -3367,25 +3424,22 @@ static int stbi__decode_jpeg_image(stbi__jpeg *j) if (!stbi__process_scan_header(j)) return 0; if (!stbi__parse_entropy_coded_data(j)) return 0; if (j->marker == STBI__MARKER_none ) { - // handle 0s at the end of image data from IP Kamera 9060 - while (!stbi__at_eof(j->s)) { - int x = stbi__get8(j->s); - if (x == 255) { - j->marker = stbi__get8(j->s); - break; - } - } + j->marker = stbi__skip_jpeg_junk_at_end(j); // if we reach eof without hitting a marker, stbi__get_marker() below will fail and we'll eventually return 0 } + m = stbi__get_marker(j); + if (STBI__RESTART(m)) + m = stbi__get_marker(j); } else if (stbi__DNL(m)) { int Ld = stbi__get16be(j->s); stbi__uint32 NL = stbi__get16be(j->s); if (Ld != 4) return stbi__err("bad DNL len", "Corrupt JPEG"); if (NL != j->s->img_y) return stbi__err("bad DNL height", "Corrupt JPEG"); + m = stbi__get_marker(j); } else { - if (!stbi__process_marker(j, m)) return 0; + if (!stbi__process_marker(j, m)) return 1; + m = stbi__get_marker(j); } - m = stbi__get_marker(j); } if (j->progressive) stbi__jpeg_finish(j); @@ -3976,6 +4030,7 @@ static void *stbi__jpeg_load(stbi__context *s, int *x, int *y, int *comp, int re unsigned char* result; stbi__jpeg* j = (stbi__jpeg*) stbi__malloc(sizeof(stbi__jpeg)); if (!j) return stbi__errpuc("outofmem", "Out of memory"); + memset(j, 0, sizeof(stbi__jpeg)); STBI_NOTUSED(ri); j->s = s; stbi__setup_jpeg(j); @@ -3989,6 +4044,7 @@ static int stbi__jpeg_test(stbi__context *s) int r; stbi__jpeg* j = (stbi__jpeg*)stbi__malloc(sizeof(stbi__jpeg)); if (!j) return stbi__err("outofmem", "Out of memory"); + memset(j, 0, sizeof(stbi__jpeg)); j->s = s; stbi__setup_jpeg(j); r = stbi__decode_jpeg_header(j, STBI__SCAN_type); @@ -4014,6 +4070,7 @@ static int stbi__jpeg_info(stbi__context *s, int *x, int *y, int *comp) int result; stbi__jpeg* j = (stbi__jpeg*) (stbi__malloc(sizeof(stbi__jpeg))); if (!j) return stbi__err("outofmem", "Out of memory"); + memset(j, 0, sizeof(stbi__jpeg)); j->s = s; result = stbi__jpeg_info_raw(j, x, y, comp); STBI_FREE(j); @@ -4121,6 +4178,7 @@ typedef struct { stbi_uc *zbuffer, *zbuffer_end; int num_bits; + int hit_zeof_once; stbi__uint32 code_buffer; char *zout; @@ -4187,9 +4245,20 @@ stbi_inline static int stbi__zhuffman_decode(stbi__zbuf *a, stbi__zhuffman *z) int b,s; if (a->num_bits < 16) { if (stbi__zeof(a)) { - return -1; /* report error for unexpected end of data. */ + if (!a->hit_zeof_once) { + // This is the first time we hit eof, insert 16 extra padding btis + // to allow us to keep going; if we actually consume any of them + // though, that is invalid data. This is caught later. + a->hit_zeof_once = 1; + a->num_bits += 16; // add 16 implicit zero bits + } else { + // We already inserted our extra 16 padding bits and are again + // out, this stream is actually prematurely terminated. + return -1; + } + } else { + stbi__fill_bits(a); } - stbi__fill_bits(a); } b = z->fast[a->code_buffer & STBI__ZFAST_MASK]; if (b) { @@ -4254,17 +4323,25 @@ static int stbi__parse_huffman_block(stbi__zbuf *a) int len,dist; if (z == 256) { a->zout = zout; + if (a->hit_zeof_once && a->num_bits < 16) { + // The first time we hit zeof, we inserted 16 extra zero bits into our bit + // buffer so the decoder can just do its speculative decoding. But if we + // actually consumed any of those bits (which is the case when num_bits < 16), + // the stream actually read past the end so it is malformed. + return stbi__err("unexpected end","Corrupt PNG"); + } return 1; } + if (z >= 286) return stbi__err("bad huffman code","Corrupt PNG"); // per DEFLATE, length codes 286 and 287 must not appear in compressed data z -= 257; len = stbi__zlength_base[z]; if (stbi__zlength_extra[z]) len += stbi__zreceive(a, stbi__zlength_extra[z]); z = stbi__zhuffman_decode(a, &a->z_distance); - if (z < 0) return stbi__err("bad huffman code","Corrupt PNG"); + if (z < 0 || z >= 30) return stbi__err("bad huffman code","Corrupt PNG"); // per DEFLATE, distance codes 30 and 31 must not appear in compressed data dist = stbi__zdist_base[z]; if (stbi__zdist_extra[z]) dist += stbi__zreceive(a, stbi__zdist_extra[z]); if (zout - a->zout_start < dist) return stbi__err("bad dist","Corrupt PNG"); - if (zout + len > a->zout_end) { + if (len > a->zout_end - zout) { if (!stbi__zexpand(a, zout, len)) return 0; zout = a->zout; } @@ -4408,6 +4485,7 @@ static int stbi__parse_zlib(stbi__zbuf *a, int parse_header) if (!stbi__parse_zlib_header(a)) return 0; a->num_bits = 0; a->code_buffer = 0; + a->hit_zeof_once = 0; do { final = stbi__zreceive(a,1); type = stbi__zreceive(a,2); @@ -4563,9 +4641,8 @@ enum { STBI__F_up=2, STBI__F_avg=3, STBI__F_paeth=4, - // synthetic filters used for first scanline to avoid needing a dummy row of 0s - STBI__F_avg_first, - STBI__F_paeth_first + // synthetic filter used for first scanline to avoid needing a dummy row of 0s + STBI__F_avg_first }; static stbi_uc first_row_filter[5] = @@ -4574,29 +4651,56 @@ static stbi_uc first_row_filter[5] = STBI__F_sub, STBI__F_none, STBI__F_avg_first, - STBI__F_paeth_first + STBI__F_sub // Paeth with b=c=0 turns out to be equivalent to sub }; static int stbi__paeth(int a, int b, int c) { - int p = a + b - c; - int pa = abs(p-a); - int pb = abs(p-b); - int pc = abs(p-c); - if (pa <= pb && pa <= pc) return a; - if (pb <= pc) return b; - return c; + // This formulation looks very different from the reference in the PNG spec, but is + // actually equivalent and has favorable data dependencies and admits straightforward + // generation of branch-free code, which helps performance significantly. + int thresh = c*3 - (a + b); + int lo = a < b ? a : b; + int hi = a < b ? b : a; + int t0 = (hi <= thresh) ? lo : c; + int t1 = (thresh <= lo) ? hi : t0; + return t1; } static const stbi_uc stbi__depth_scale_table[9] = { 0, 0xff, 0x55, 0, 0x11, 0,0,0, 0x01 }; +// adds an extra all-255 alpha channel +// dest == src is legal +// img_n must be 1 or 3 +static void stbi__create_png_alpha_expand8(stbi_uc *dest, stbi_uc *src, stbi__uint32 x, int img_n) +{ + int i; + // must process data backwards since we allow dest==src + if (img_n == 1) { + for (i=x-1; i >= 0; --i) { + dest[i*2+1] = 255; + dest[i*2+0] = src[i]; + } + } else { + STBI_ASSERT(img_n == 3); + for (i=x-1; i >= 0; --i) { + dest[i*4+3] = 255; + dest[i*4+2] = src[i*3+2]; + dest[i*4+1] = src[i*3+1]; + dest[i*4+0] = src[i*3+0]; + } + } +} + // create the png data from post-deflated data static int stbi__create_png_image_raw(stbi__png *a, stbi_uc *raw, stbi__uint32 raw_len, int out_n, stbi__uint32 x, stbi__uint32 y, int depth, int color) { - int bytes = (depth == 16? 2 : 1); + int bytes = (depth == 16 ? 2 : 1); stbi__context *s = a->s; stbi__uint32 i,j,stride = x*out_n*bytes; stbi__uint32 img_len, img_width_bytes; + stbi_uc *filter_buf; + int all_ok = 1; int k; int img_n = s->img_n; // copy it into a local for later @@ -4608,8 +4712,11 @@ static int stbi__create_png_image_raw(stbi__png *a, stbi_uc *raw, stbi__uint32 r a->out = (stbi_uc *) stbi__malloc_mad3(x, y, output_bytes, 0); // extra bytes to write off the end into if (!a->out) return stbi__err("outofmem", "Out of memory"); + // note: error exits here don't need to clean up a->out individually, + // stbi__do_png always does on error. if (!stbi__mad3sizes_valid(img_n, x, depth, 7)) return stbi__err("too large", "Corrupt PNG"); img_width_bytes = (((img_n * x * depth) + 7) >> 3); + if (!stbi__mad2sizes_valid(img_width_bytes, y, img_width_bytes)) return stbi__err("too large", "Corrupt PNG"); img_len = (img_width_bytes + 1) * y; // we used to check for exact match between raw_len and img_len on non-interlaced PNGs, @@ -4617,189 +4724,137 @@ static int stbi__create_png_image_raw(stbi__png *a, stbi_uc *raw, stbi__uint32 r // so just check for raw_len < img_len always. if (raw_len < img_len) return stbi__err("not enough pixels","Corrupt PNG"); + // Allocate two scan lines worth of filter workspace buffer. + filter_buf = (stbi_uc *) stbi__malloc_mad2(img_width_bytes, 2, 0); + if (!filter_buf) return stbi__err("outofmem", "Out of memory"); + + // Filtering for low-bit-depth images + if (depth < 8) { + filter_bytes = 1; + width = img_width_bytes; + } + for (j=0; j < y; ++j) { - stbi_uc *cur = a->out + stride*j; - stbi_uc *prior; + // cur/prior filter buffers alternate + stbi_uc *cur = filter_buf + (j & 1)*img_width_bytes; + stbi_uc *prior = filter_buf + (~j & 1)*img_width_bytes; + stbi_uc *dest = a->out + stride*j; + int nk = width * filter_bytes; int filter = *raw++; - if (filter > 4) - return stbi__err("invalid filter","Corrupt PNG"); - - if (depth < 8) { - if (img_width_bytes > x) return stbi__err("invalid width","Corrupt PNG"); - cur += x*out_n - img_width_bytes; // store output to the rightmost img_len bytes, so we can decode in place - filter_bytes = 1; - width = img_width_bytes; + // check filter type + if (filter > 4) { + all_ok = stbi__err("invalid filter","Corrupt PNG"); + break; } - prior = cur - stride; // bugfix: need to compute this after 'cur +=' computation above // if first row, use special filter that doesn't sample previous row if (j == 0) filter = first_row_filter[filter]; - // handle first byte explicitly - for (k=0; k < filter_bytes; ++k) { - switch (filter) { - case STBI__F_none : cur[k] = raw[k]; break; - case STBI__F_sub : cur[k] = raw[k]; break; - case STBI__F_up : cur[k] = STBI__BYTECAST(raw[k] + prior[k]); break; - case STBI__F_avg : cur[k] = STBI__BYTECAST(raw[k] + (prior[k]>>1)); break; - case STBI__F_paeth : cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(0,prior[k],0)); break; - case STBI__F_avg_first : cur[k] = raw[k]; break; - case STBI__F_paeth_first: cur[k] = raw[k]; break; - } + // perform actual filtering + switch (filter) { + case STBI__F_none: + memcpy(cur, raw, nk); + break; + case STBI__F_sub: + memcpy(cur, raw, filter_bytes); + for (k = filter_bytes; k < nk; ++k) + cur[k] = STBI__BYTECAST(raw[k] + cur[k-filter_bytes]); + break; + case STBI__F_up: + for (k = 0; k < nk; ++k) + cur[k] = STBI__BYTECAST(raw[k] + prior[k]); + break; + case STBI__F_avg: + for (k = 0; k < filter_bytes; ++k) + cur[k] = STBI__BYTECAST(raw[k] + (prior[k]>>1)); + for (k = filter_bytes; k < nk; ++k) + cur[k] = STBI__BYTECAST(raw[k] + ((prior[k] + cur[k-filter_bytes])>>1)); + break; + case STBI__F_paeth: + for (k = 0; k < filter_bytes; ++k) + cur[k] = STBI__BYTECAST(raw[k] + prior[k]); // prior[k] == stbi__paeth(0,prior[k],0) + for (k = filter_bytes; k < nk; ++k) + cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k-filter_bytes], prior[k], prior[k-filter_bytes])); + break; + case STBI__F_avg_first: + memcpy(cur, raw, filter_bytes); + for (k = filter_bytes; k < nk; ++k) + cur[k] = STBI__BYTECAST(raw[k] + (cur[k-filter_bytes] >> 1)); + break; } - if (depth == 8) { - if (img_n != out_n) - cur[img_n] = 255; // first pixel - raw += img_n; - cur += out_n; - prior += out_n; - } else if (depth == 16) { - if (img_n != out_n) { - cur[filter_bytes] = 255; // first pixel top byte - cur[filter_bytes+1] = 255; // first pixel bottom byte - } - raw += filter_bytes; - cur += output_bytes; - prior += output_bytes; - } else { - raw += 1; - cur += 1; - prior += 1; - } + raw += nk; - // this is a little gross, so that we don't switch per-pixel or per-component - if (depth < 8 || img_n == out_n) { - int nk = (width - 1)*filter_bytes; - #define STBI__CASE(f) \ - case f: \ - for (k=0; k < nk; ++k) - switch (filter) { - // "none" filter turns into a memcpy here; make that explicit. - case STBI__F_none: memcpy(cur, raw, nk); break; - STBI__CASE(STBI__F_sub) { cur[k] = STBI__BYTECAST(raw[k] + cur[k-filter_bytes]); } break; - STBI__CASE(STBI__F_up) { cur[k] = STBI__BYTECAST(raw[k] + prior[k]); } break; - STBI__CASE(STBI__F_avg) { cur[k] = STBI__BYTECAST(raw[k] + ((prior[k] + cur[k-filter_bytes])>>1)); } break; - STBI__CASE(STBI__F_paeth) { cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k-filter_bytes],prior[k],prior[k-filter_bytes])); } break; - STBI__CASE(STBI__F_avg_first) { cur[k] = STBI__BYTECAST(raw[k] + (cur[k-filter_bytes] >> 1)); } break; - STBI__CASE(STBI__F_paeth_first) { cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k-filter_bytes],0,0)); } break; - } - #undef STBI__CASE - raw += nk; - } else { - STBI_ASSERT(img_n+1 == out_n); - #define STBI__CASE(f) \ - case f: \ - for (i=x-1; i >= 1; --i, cur[filter_bytes]=255,raw+=filter_bytes,cur+=output_bytes,prior+=output_bytes) \ - for (k=0; k < filter_bytes; ++k) - switch (filter) { - STBI__CASE(STBI__F_none) { cur[k] = raw[k]; } break; - STBI__CASE(STBI__F_sub) { cur[k] = STBI__BYTECAST(raw[k] + cur[k- output_bytes]); } break; - STBI__CASE(STBI__F_up) { cur[k] = STBI__BYTECAST(raw[k] + prior[k]); } break; - STBI__CASE(STBI__F_avg) { cur[k] = STBI__BYTECAST(raw[k] + ((prior[k] + cur[k- output_bytes])>>1)); } break; - STBI__CASE(STBI__F_paeth) { cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k- output_bytes],prior[k],prior[k- output_bytes])); } break; - STBI__CASE(STBI__F_avg_first) { cur[k] = STBI__BYTECAST(raw[k] + (cur[k- output_bytes] >> 1)); } break; - STBI__CASE(STBI__F_paeth_first) { cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k- output_bytes],0,0)); } break; - } - #undef STBI__CASE - - // the loop above sets the high byte of the pixels' alpha, but for - // 16 bit png files we also need the low byte set. we'll do that here. - if (depth == 16) { - cur = a->out + stride*j; // start at the beginning of the row again - for (i=0; i < x; ++i,cur+=output_bytes) { - cur[filter_bytes+1] = 255; - } - } - } - } - - // we make a separate pass to expand bits to pixels; for performance, - // this could run two scanlines behind the above code, so it won't - // intefere with filtering but will still be in the cache. - if (depth < 8) { - for (j=0; j < y; ++j) { - stbi_uc *cur = a->out + stride*j; - stbi_uc *in = a->out + stride*j + x*out_n - img_width_bytes; - // unpack 1/2/4-bit into a 8-bit buffer. allows us to keep the common 8-bit path optimal at minimal cost for 1/2/4-bit - // png guarante byte alignment, if width is not multiple of 8/4/2 we'll decode dummy trailing data that will be skipped in the later loop + // expand decoded bits in cur to dest, also adding an extra alpha channel if desired + if (depth < 8) { stbi_uc scale = (color == 0) ? stbi__depth_scale_table[depth] : 1; // scale grayscale values to 0..255 range + stbi_uc *in = cur; + stbi_uc *out = dest; + stbi_uc inb = 0; + stbi__uint32 nsmp = x*img_n; - // note that the final byte might overshoot and write more data than desired. - // we can allocate enough data that this never writes out of memory, but it - // could also overwrite the next scanline. can it overwrite non-empty data - // on the next scanline? yes, consider 1-pixel-wide scanlines with 1-bit-per-pixel. - // so we need to explicitly clamp the final ones - + // expand bits to bytes first if (depth == 4) { - for (k=x*img_n; k >= 2; k-=2, ++in) { - *cur++ = scale * ((*in >> 4) ); - *cur++ = scale * ((*in ) & 0x0f); + for (i=0; i < nsmp; ++i) { + if ((i & 1) == 0) inb = *in++; + *out++ = scale * (inb >> 4); + inb <<= 4; } - if (k > 0) *cur++ = scale * ((*in >> 4) ); } else if (depth == 2) { - for (k=x*img_n; k >= 4; k-=4, ++in) { - *cur++ = scale * ((*in >> 6) ); - *cur++ = scale * ((*in >> 4) & 0x03); - *cur++ = scale * ((*in >> 2) & 0x03); - *cur++ = scale * ((*in ) & 0x03); + for (i=0; i < nsmp; ++i) { + if ((i & 3) == 0) inb = *in++; + *out++ = scale * (inb >> 6); + inb <<= 2; } - if (k > 0) *cur++ = scale * ((*in >> 6) ); - if (k > 1) *cur++ = scale * ((*in >> 4) & 0x03); - if (k > 2) *cur++ = scale * ((*in >> 2) & 0x03); - } else if (depth == 1) { - for (k=x*img_n; k >= 8; k-=8, ++in) { - *cur++ = scale * ((*in >> 7) ); - *cur++ = scale * ((*in >> 6) & 0x01); - *cur++ = scale * ((*in >> 5) & 0x01); - *cur++ = scale * ((*in >> 4) & 0x01); - *cur++ = scale * ((*in >> 3) & 0x01); - *cur++ = scale * ((*in >> 2) & 0x01); - *cur++ = scale * ((*in >> 1) & 0x01); - *cur++ = scale * ((*in ) & 0x01); + } else { + STBI_ASSERT(depth == 1); + for (i=0; i < nsmp; ++i) { + if ((i & 7) == 0) inb = *in++; + *out++ = scale * (inb >> 7); + inb <<= 1; } - if (k > 0) *cur++ = scale * ((*in >> 7) ); - if (k > 1) *cur++ = scale * ((*in >> 6) & 0x01); - if (k > 2) *cur++ = scale * ((*in >> 5) & 0x01); - if (k > 3) *cur++ = scale * ((*in >> 4) & 0x01); - if (k > 4) *cur++ = scale * ((*in >> 3) & 0x01); - if (k > 5) *cur++ = scale * ((*in >> 2) & 0x01); - if (k > 6) *cur++ = scale * ((*in >> 1) & 0x01); } - if (img_n != out_n) { - int q; - // insert alpha = 255 - cur = a->out + stride*j; + + // insert alpha=255 values if desired + if (img_n != out_n) + stbi__create_png_alpha_expand8(dest, dest, x, img_n); + } else if (depth == 8) { + if (img_n == out_n) + memcpy(dest, cur, x*img_n); + else + stbi__create_png_alpha_expand8(dest, cur, x, img_n); + } else if (depth == 16) { + // convert the image data from big-endian to platform-native + stbi__uint16 *dest16 = (stbi__uint16*)dest; + stbi__uint32 nsmp = x*img_n; + + if (img_n == out_n) { + for (i = 0; i < nsmp; ++i, ++dest16, cur += 2) + *dest16 = (cur[0] << 8) | cur[1]; + } else { + STBI_ASSERT(img_n+1 == out_n); if (img_n == 1) { - for (q=x-1; q >= 0; --q) { - cur[q*2+1] = 255; - cur[q*2+0] = cur[q]; + for (i = 0; i < x; ++i, dest16 += 2, cur += 2) { + dest16[0] = (cur[0] << 8) | cur[1]; + dest16[1] = 0xffff; } } else { STBI_ASSERT(img_n == 3); - for (q=x-1; q >= 0; --q) { - cur[q*4+3] = 255; - cur[q*4+2] = cur[q*3+2]; - cur[q*4+1] = cur[q*3+1]; - cur[q*4+0] = cur[q*3+0]; + for (i = 0; i < x; ++i, dest16 += 4, cur += 6) { + dest16[0] = (cur[0] << 8) | cur[1]; + dest16[1] = (cur[2] << 8) | cur[3]; + dest16[2] = (cur[4] << 8) | cur[5]; + dest16[3] = 0xffff; } } } } - } else if (depth == 16) { - // force the image data from big-endian to platform-native. - // this is done in a separate pass due to the decoding relying - // on the data being untouched, but could probably be done - // per-line during decode if care is taken. - stbi_uc *cur = a->out; - stbi__uint16 *cur16 = (stbi__uint16*)cur; - - for(i=0; i < x*y*out_n; ++i,cur16++,cur+=2) { - *cur16 = (cur[0] << 8) | cur[1]; - } } + STBI_FREE(filter_buf); + if (!all_ok) return 0; + return 1; } @@ -4955,7 +5010,7 @@ STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) static STBI_THREAD_LOCAL int stbi__unpremultiply_on_load_local, stbi__unpremultiply_on_load_set; static STBI_THREAD_LOCAL int stbi__de_iphone_flag_local, stbi__de_iphone_flag_set; -STBIDEF void stbi__unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) +STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) { stbi__unpremultiply_on_load_local = flag_true_if_should_unpremultiply; stbi__unpremultiply_on_load_set = 1; @@ -5064,14 +5119,13 @@ static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp) if (!pal_img_n) { s->img_n = (color & 2 ? 3 : 1) + (color & 4 ? 1 : 0); if ((1 << 30) / s->img_x / s->img_n < s->img_y) return stbi__err("too large", "Image too large to decode"); - if (scan == STBI__SCAN_header) return 1; } else { // if paletted, then pal_n is our final components, and // img_n is # components to decompress/filter. s->img_n = 1; if ((1 << 30) / s->img_x / 4 < s->img_y) return stbi__err("too large","Corrupt PNG"); - // if SCAN_header, have to scan to see if we have a tRNS } + // even with SCAN_header, have to scan to see if we have a tRNS break; } @@ -5103,10 +5157,14 @@ static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp) if (!(s->img_n & 1)) return stbi__err("tRNS with alpha","Corrupt PNG"); if (c.length != (stbi__uint32) s->img_n*2) return stbi__err("bad tRNS len","Corrupt PNG"); has_trans = 1; + // non-paletted with tRNS = constant alpha. if header-scanning, we can stop now. + if (scan == STBI__SCAN_header) { ++s->img_n; return 1; } if (z->depth == 16) { - for (k = 0; k < s->img_n; ++k) tc16[k] = (stbi__uint16)stbi__get16be(s); // copy the values as-is + for (k = 0; k < s->img_n && k < 3; ++k) // extra loop test to suppress false GCC warning + tc16[k] = (stbi__uint16)stbi__get16be(s); // copy the values as-is } else { - for (k = 0; k < s->img_n; ++k) tc[k] = (stbi_uc)(stbi__get16be(s) & 255) * stbi__depth_scale_table[z->depth]; // non 8-bit images will be larger + for (k = 0; k < s->img_n && k < 3; ++k) + tc[k] = (stbi_uc)(stbi__get16be(s) & 255) * stbi__depth_scale_table[z->depth]; // non 8-bit images will be larger } } break; @@ -5115,7 +5173,13 @@ static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp) case STBI__PNG_TYPE('I','D','A','T'): { if (first) return stbi__err("first not IHDR", "Corrupt PNG"); if (pal_img_n && !pal_len) return stbi__err("no PLTE","Corrupt PNG"); - if (scan == STBI__SCAN_header) { s->img_n = pal_img_n; return 1; } + if (scan == STBI__SCAN_header) { + // header scan definitely stops at first IDAT + if (pal_img_n) + s->img_n = pal_img_n; + return 1; + } + if (c.length > (1u << 30)) return stbi__err("IDAT size limit", "IDAT section larger than 2^30 bytes"); if ((int)(ioff + c.length) < (int)ioff) return 0; if (ioff + c.length > idata_limit) { stbi__uint32 idata_limit_old = idata_limit; @@ -5498,8 +5562,22 @@ static void *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req psize = (info.offset - info.extra_read - info.hsz) >> 2; } if (psize == 0) { - if (info.offset != s->callback_already_read + (s->img_buffer - s->img_buffer_original)) { - return stbi__errpuc("bad offset", "Corrupt BMP"); + // accept some number of extra bytes after the header, but if the offset points either to before + // the header ends or implies a large amount of extra data, reject the file as malformed + int bytes_read_so_far = s->callback_already_read + (int)(s->img_buffer - s->img_buffer_original); + int header_limit = 1024; // max we actually read is below 256 bytes currently. + int extra_data_limit = 256*4; // what ordinarily goes here is a palette; 256 entries*4 bytes is its max size. + if (bytes_read_so_far <= 0 || bytes_read_so_far > header_limit) { + return stbi__errpuc("bad header", "Corrupt BMP"); + } + // we established that bytes_read_so_far is positive and sensible. + // the first half of this test rejects offsets that are either too small positives, or + // negative, and guarantees that info.offset >= bytes_read_so_far > 0. this in turn + // ensures the number computed in the second half of the test can't overflow. + if (info.offset < bytes_read_so_far || info.offset - bytes_read_so_far > extra_data_limit) { + return stbi__errpuc("bad offset", "Corrupt BMP"); + } else { + stbi__skip(s, info.offset - bytes_read_so_far); } } @@ -7187,12 +7265,12 @@ static float *stbi__hdr_load(stbi__context *s, int *x, int *y, int *comp, int re // Run value = stbi__get8(s); count -= 128; - if (count > nleft) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); } + if ((count == 0) || (count > nleft)) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); } for (z = 0; z < count; ++z) scanline[i++ * 4 + k] = value; } else { // Dump - if (count > nleft) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); } + if ((count == 0) || (count > nleft)) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); } for (z = 0; z < count; ++z) scanline[i++ * 4 + k] = stbi__get8(s); } @@ -7446,10 +7524,17 @@ static void *stbi__pnm_load(stbi__context *s, int *x, int *y, int *comp, int req out = (stbi_uc *) stbi__malloc_mad4(s->img_n, s->img_x, s->img_y, ri->bits_per_channel / 8, 0); if (!out) return stbi__errpuc("outofmem", "Out of memory"); - stbi__getn(s, out, s->img_n * s->img_x * s->img_y * (ri->bits_per_channel / 8)); + if (!stbi__getn(s, out, s->img_n * s->img_x * s->img_y * (ri->bits_per_channel / 8))) { + STBI_FREE(out); + return stbi__errpuc("bad PNM", "PNM file truncated"); + } if (req_comp && req_comp != s->img_n) { - out = stbi__convert_format(out, s->img_n, req_comp, s->img_x, s->img_y); + if (ri->bits_per_channel == 16) { + out = (stbi_uc *) stbi__convert_format16((stbi__uint16 *) out, s->img_n, req_comp, s->img_x, s->img_y); + } else { + out = stbi__convert_format(out, s->img_n, req_comp, s->img_x, s->img_y); + } if (out == NULL) return out; // stbi__convert_format frees input on failure } return out; @@ -7486,6 +7571,8 @@ static int stbi__pnm_getinteger(stbi__context *s, char *c) while (!stbi__at_eof(s) && stbi__pnm_isdigit(*c)) { value = value*10 + (*c - '0'); *c = (char) stbi__get8(s); + if((value > 214748364) || (value == 214748364 && *c > '7')) + return stbi__err("integer parse overflow", "Parsing an integer in the PPM header overflowed a 32-bit int"); } return value; @@ -7516,9 +7603,13 @@ static int stbi__pnm_info(stbi__context *s, int *x, int *y, int *comp) stbi__pnm_skip_whitespace(s, &c); *x = stbi__pnm_getinteger(s, &c); // read width + if(*x == 0) + return stbi__err("invalid width", "PPM image header had zero or overflowing width"); stbi__pnm_skip_whitespace(s, &c); *y = stbi__pnm_getinteger(s, &c); // read height + if (*y == 0) + return stbi__err("invalid width", "PPM image header had zero or overflowing width"); stbi__pnm_skip_whitespace(s, &c); maxv = stbi__pnm_getinteger(s, &c); // read max value diff --git a/raylib/external/stb_image_resize.h b/raylib/external/stb_image_resize.h deleted file mode 100644 index ef9e6fe..0000000 --- a/raylib/external/stb_image_resize.h +++ /dev/null @@ -1,2634 +0,0 @@ -/* stb_image_resize - v0.97 - public domain image resizing - by Jorge L Rodriguez (@VinoBS) - 2014 - http://github.com/nothings/stb - - Written with emphasis on usability, portability, and efficiency. (No - SIMD or threads, so it be easily outperformed by libs that use those.) - Only scaling and translation is supported, no rotations or shears. - Easy API downsamples w/Mitchell filter, upsamples w/cubic interpolation. - - COMPILING & LINKING - In one C/C++ file that #includes this file, do this: - #define STB_IMAGE_RESIZE_IMPLEMENTATION - before the #include. That will create the implementation in that file. - - QUICKSTART - stbir_resize_uint8( input_pixels , in_w , in_h , 0, - output_pixels, out_w, out_h, 0, num_channels) - stbir_resize_float(...) - stbir_resize_uint8_srgb( input_pixels , in_w , in_h , 0, - output_pixels, out_w, out_h, 0, - num_channels , alpha_chan , 0) - stbir_resize_uint8_srgb_edgemode( - input_pixels , in_w , in_h , 0, - output_pixels, out_w, out_h, 0, - num_channels , alpha_chan , 0, STBIR_EDGE_CLAMP) - // WRAP/REFLECT/ZERO - - FULL API - See the "header file" section of the source for API documentation. - - ADDITIONAL DOCUMENTATION - - SRGB & FLOATING POINT REPRESENTATION - The sRGB functions presume IEEE floating point. If you do not have - IEEE floating point, define STBIR_NON_IEEE_FLOAT. This will use - a slower implementation. - - MEMORY ALLOCATION - The resize functions here perform a single memory allocation using - malloc. To control the memory allocation, before the #include that - triggers the implementation, do: - - #define STBIR_MALLOC(size,context) ... - #define STBIR_FREE(ptr,context) ... - - Each resize function makes exactly one call to malloc/free, so to use - temp memory, store the temp memory in the context and return that. - - ASSERT - Define STBIR_ASSERT(boolval) to override assert() and not use assert.h - - OPTIMIZATION - Define STBIR_SATURATE_INT to compute clamp values in-range using - integer operations instead of float operations. This may be faster - on some platforms. - - DEFAULT FILTERS - For functions which don't provide explicit control over what filters - to use, you can change the compile-time defaults with - - #define STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_something - #define STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_something - - See stbir_filter in the header-file section for the list of filters. - - NEW FILTERS - A number of 1D filter kernels are used. For a list of - supported filters see the stbir_filter enum. To add a new filter, - write a filter function and add it to stbir__filter_info_table. - - PROGRESS - For interactive use with slow resize operations, you can install - a progress-report callback: - - #define STBIR_PROGRESS_REPORT(val) some_func(val) - - The parameter val is a float which goes from 0 to 1 as progress is made. - - For example: - - static void my_progress_report(float progress); - #define STBIR_PROGRESS_REPORT(val) my_progress_report(val) - - #define STB_IMAGE_RESIZE_IMPLEMENTATION - #include "stb_image_resize.h" - - static void my_progress_report(float progress) - { - printf("Progress: %f%%\n", progress*100); - } - - MAX CHANNELS - If your image has more than 64 channels, define STBIR_MAX_CHANNELS - to the max you'll have. - - ALPHA CHANNEL - Most of the resizing functions provide the ability to control how - the alpha channel of an image is processed. The important things - to know about this: - - 1. The best mathematically-behaved version of alpha to use is - called "premultiplied alpha", in which the other color channels - have had the alpha value multiplied in. If you use premultiplied - alpha, linear filtering (such as image resampling done by this - library, or performed in texture units on GPUs) does the "right - thing". While premultiplied alpha is standard in the movie CGI - industry, it is still uncommon in the videogame/real-time world. - - If you linearly filter non-premultiplied alpha, strange effects - occur. (For example, the 50/50 average of 99% transparent bright green - and 1% transparent black produces 50% transparent dark green when - non-premultiplied, whereas premultiplied it produces 50% - transparent near-black. The former introduces green energy - that doesn't exist in the source image.) - - 2. Artists should not edit premultiplied-alpha images; artists - want non-premultiplied alpha images. Thus, art tools generally output - non-premultiplied alpha images. - - 3. You will get best results in most cases by converting images - to premultiplied alpha before processing them mathematically. - - 4. If you pass the flag STBIR_FLAG_ALPHA_PREMULTIPLIED, the - resizer does not do anything special for the alpha channel; - it is resampled identically to other channels. This produces - the correct results for premultiplied-alpha images, but produces - less-than-ideal results for non-premultiplied-alpha images. - - 5. If you do not pass the flag STBIR_FLAG_ALPHA_PREMULTIPLIED, - then the resizer weights the contribution of input pixels - based on their alpha values, or, equivalently, it multiplies - the alpha value into the color channels, resamples, then divides - by the resultant alpha value. Input pixels which have alpha=0 do - not contribute at all to output pixels unless _all_ of the input - pixels affecting that output pixel have alpha=0, in which case - the result for that pixel is the same as it would be without - STBIR_FLAG_ALPHA_PREMULTIPLIED. However, this is only true for - input images in integer formats. For input images in float format, - input pixels with alpha=0 have no effect, and output pixels - which have alpha=0 will be 0 in all channels. (For float images, - you can manually achieve the same result by adding a tiny epsilon - value to the alpha channel of every image, and then subtracting - or clamping it at the end.) - - 6. You can suppress the behavior described in #5 and make - all-0-alpha pixels have 0 in all channels by #defining - STBIR_NO_ALPHA_EPSILON. - - 7. You can separately control whether the alpha channel is - interpreted as linear or affected by the colorspace. By default - it is linear; you almost never want to apply the colorspace. - (For example, graphics hardware does not apply sRGB conversion - to the alpha channel.) - - CONTRIBUTORS - Jorge L Rodriguez: Implementation - Sean Barrett: API design, optimizations - Aras Pranckevicius: bugfix - Nathan Reed: warning fixes - - REVISIONS - 0.97 (2020-02-02) fixed warning - 0.96 (2019-03-04) fixed warnings - 0.95 (2017-07-23) fixed warnings - 0.94 (2017-03-18) fixed warnings - 0.93 (2017-03-03) fixed bug with certain combinations of heights - 0.92 (2017-01-02) fix integer overflow on large (>2GB) images - 0.91 (2016-04-02) fix warnings; fix handling of subpixel regions - 0.90 (2014-09-17) first released version - - LICENSE - See end of file for license information. - - TODO - Don't decode all of the image data when only processing a partial tile - Don't use full-width decode buffers when only processing a partial tile - When processing wide images, break processing into tiles so data fits in L1 cache - Installable filters? - Resize that respects alpha test coverage - (Reference code: FloatImage::alphaTestCoverage and FloatImage::scaleAlphaToCoverage: - https://code.google.com/p/nvidia-texture-tools/source/browse/trunk/src/nvimage/FloatImage.cpp ) -*/ - -#ifndef STBIR_INCLUDE_STB_IMAGE_RESIZE_H -#define STBIR_INCLUDE_STB_IMAGE_RESIZE_H - -#ifdef _MSC_VER -typedef unsigned char stbir_uint8; -typedef unsigned short stbir_uint16; -typedef unsigned int stbir_uint32; -#else -#include -typedef uint8_t stbir_uint8; -typedef uint16_t stbir_uint16; -typedef uint32_t stbir_uint32; -#endif - -#ifndef STBIRDEF -#ifdef STB_IMAGE_RESIZE_STATIC -#define STBIRDEF static -#else -#ifdef __cplusplus -#define STBIRDEF extern "C" -#else -#define STBIRDEF extern -#endif -#endif -#endif - -////////////////////////////////////////////////////////////////////////////// -// -// Easy-to-use API: -// -// * "input pixels" points to an array of image data with 'num_channels' channels (e.g. RGB=3, RGBA=4) -// * input_w is input image width (x-axis), input_h is input image height (y-axis) -// * stride is the offset between successive rows of image data in memory, in bytes. you can -// specify 0 to mean packed continuously in memory -// * alpha channel is treated identically to other channels. -// * colorspace is linear or sRGB as specified by function name -// * returned result is 1 for success or 0 in case of an error. -// #define STBIR_ASSERT() to trigger an assert on parameter validation errors. -// * Memory required grows approximately linearly with input and output size, but with -// discontinuities at input_w == output_w and input_h == output_h. -// * These functions use a "default" resampling filter defined at compile time. To change the filter, -// you can change the compile-time defaults by #defining STBIR_DEFAULT_FILTER_UPSAMPLE -// and STBIR_DEFAULT_FILTER_DOWNSAMPLE, or you can use the medium-complexity API. - -STBIRDEF int stbir_resize_uint8( const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels); - -STBIRDEF int stbir_resize_float( const float *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - float *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels); - - -// The following functions interpret image data as gamma-corrected sRGB. -// Specify STBIR_ALPHA_CHANNEL_NONE if you have no alpha channel, -// or otherwise provide the index of the alpha channel. Flags value -// of 0 will probably do the right thing if you're not sure what -// the flags mean. - -#define STBIR_ALPHA_CHANNEL_NONE -1 - -// Set this flag if your texture has premultiplied alpha. Otherwise, stbir will -// use alpha-weighted resampling (effectively premultiplying, resampling, -// then unpremultiplying). -#define STBIR_FLAG_ALPHA_PREMULTIPLIED (1 << 0) -// The specified alpha channel should be handled as gamma-corrected value even -// when doing sRGB operations. -#define STBIR_FLAG_ALPHA_USES_COLORSPACE (1 << 1) - -STBIRDEF int stbir_resize_uint8_srgb(const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags); - - -typedef enum -{ - STBIR_EDGE_CLAMP = 1, - STBIR_EDGE_REFLECT = 2, - STBIR_EDGE_WRAP = 3, - STBIR_EDGE_ZERO = 4, -} stbir_edge; - -// This function adds the ability to specify how requests to sample off the edge of the image are handled. -STBIRDEF int stbir_resize_uint8_srgb_edgemode(const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode); - -////////////////////////////////////////////////////////////////////////////// -// -// Medium-complexity API -// -// This extends the easy-to-use API as follows: -// -// * Alpha-channel can be processed separately -// * If alpha_channel is not STBIR_ALPHA_CHANNEL_NONE -// * Alpha channel will not be gamma corrected (unless flags&STBIR_FLAG_GAMMA_CORRECT) -// * Filters will be weighted by alpha channel (unless flags&STBIR_FLAG_ALPHA_PREMULTIPLIED) -// * Filter can be selected explicitly -// * uint16 image type -// * sRGB colorspace available for all types -// * context parameter for passing to STBIR_MALLOC - -typedef enum -{ - STBIR_FILTER_DEFAULT = 0, // use same filter type that easy-to-use API chooses - STBIR_FILTER_BOX = 1, // A trapezoid w/1-pixel wide ramps, same result as box for integer scale ratios - STBIR_FILTER_TRIANGLE = 2, // On upsampling, produces same results as bilinear texture filtering - STBIR_FILTER_CUBICBSPLINE = 3, // The cubic b-spline (aka Mitchell-Netrevalli with B=1,C=0), gaussian-esque - STBIR_FILTER_CATMULLROM = 4, // An interpolating cubic spline - STBIR_FILTER_MITCHELL = 5, // Mitchell-Netrevalli filter with B=1/3, C=1/3 -} stbir_filter; - -typedef enum -{ - STBIR_COLORSPACE_LINEAR, - STBIR_COLORSPACE_SRGB, - - STBIR_MAX_COLORSPACES, -} stbir_colorspace; - -// The following functions are all identical except for the type of the image data - -STBIRDEF int stbir_resize_uint8_generic( const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context); - -STBIRDEF int stbir_resize_uint16_generic(const stbir_uint16 *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - stbir_uint16 *output_pixels , int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context); - -STBIRDEF int stbir_resize_float_generic( const float *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - float *output_pixels , int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context); - - - -////////////////////////////////////////////////////////////////////////////// -// -// Full-complexity API -// -// This extends the medium API as follows: -// -// * uint32 image type -// * not typesafe -// * separate filter types for each axis -// * separate edge modes for each axis -// * can specify scale explicitly for subpixel correctness -// * can specify image source tile using texture coordinates - -typedef enum -{ - STBIR_TYPE_UINT8 , - STBIR_TYPE_UINT16, - STBIR_TYPE_UINT32, - STBIR_TYPE_FLOAT , - - STBIR_MAX_TYPES -} stbir_datatype; - -STBIRDEF int stbir_resize( const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context); - -STBIRDEF int stbir_resize_subpixel(const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context, - float x_scale, float y_scale, - float x_offset, float y_offset); - -STBIRDEF int stbir_resize_region( const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context, - float s0, float t0, float s1, float t1); -// (s0, t0) & (s1, t1) are the top-left and bottom right corner (uv addressing style: [0, 1]x[0, 1]) of a region of the input image to use. - -// -// -//// end header file ///////////////////////////////////////////////////// -#endif // STBIR_INCLUDE_STB_IMAGE_RESIZE_H - - - - - -#ifdef STB_IMAGE_RESIZE_IMPLEMENTATION - -#ifndef STBIR_ASSERT -#include -#define STBIR_ASSERT(x) assert(x) -#endif - -// For memset -#include - -#include - -#ifndef STBIR_MALLOC -#include -// use comma operator to evaluate c, to avoid "unused parameter" warnings -#define STBIR_MALLOC(size,c) ((void)(c), malloc(size)) -#define STBIR_FREE(ptr,c) ((void)(c), free(ptr)) -#endif - -#ifndef _MSC_VER -#ifdef __cplusplus -#define stbir__inline inline -#else -#define stbir__inline -#endif -#else -#define stbir__inline __forceinline -#endif - - -// should produce compiler error if size is wrong -typedef unsigned char stbir__validate_uint32[sizeof(stbir_uint32) == 4 ? 1 : -1]; - -#ifdef _MSC_VER -#define STBIR__NOTUSED(v) (void)(v) -#else -#define STBIR__NOTUSED(v) (void)sizeof(v) -#endif - -#define STBIR__ARRAY_SIZE(a) (sizeof((a))/sizeof((a)[0])) - -#ifndef STBIR_DEFAULT_FILTER_UPSAMPLE -#define STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_CATMULLROM -#endif - -#ifndef STBIR_DEFAULT_FILTER_DOWNSAMPLE -#define STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_MITCHELL -#endif - -#ifndef STBIR_PROGRESS_REPORT -#define STBIR_PROGRESS_REPORT(float_0_to_1) -#endif - -#ifndef STBIR_MAX_CHANNELS -#define STBIR_MAX_CHANNELS 64 -#endif - -#if STBIR_MAX_CHANNELS > 65536 -#error "Too many channels; STBIR_MAX_CHANNELS must be no more than 65536." -// because we store the indices in 16-bit variables -#endif - -// This value is added to alpha just before premultiplication to avoid -// zeroing out color values. It is equivalent to 2^-80. If you don't want -// that behavior (it may interfere if you have floating point images with -// very small alpha values) then you can define STBIR_NO_ALPHA_EPSILON to -// disable it. -#ifndef STBIR_ALPHA_EPSILON -#define STBIR_ALPHA_EPSILON ((float)1 / (1 << 20) / (1 << 20) / (1 << 20) / (1 << 20)) -#endif - - - -#ifdef _MSC_VER -#define STBIR__UNUSED_PARAM(v) (void)(v) -#else -#define STBIR__UNUSED_PARAM(v) (void)sizeof(v) -#endif - -// must match stbir_datatype -static unsigned char stbir__type_size[] = { - 1, // STBIR_TYPE_UINT8 - 2, // STBIR_TYPE_UINT16 - 4, // STBIR_TYPE_UINT32 - 4, // STBIR_TYPE_FLOAT -}; - -// Kernel function centered at 0 -typedef float (stbir__kernel_fn)(float x, float scale); -typedef float (stbir__support_fn)(float scale); - -typedef struct -{ - stbir__kernel_fn* kernel; - stbir__support_fn* support; -} stbir__filter_info; - -// When upsampling, the contributors are which source pixels contribute. -// When downsampling, the contributors are which destination pixels are contributed to. -typedef struct -{ - int n0; // First contributing pixel - int n1; // Last contributing pixel -} stbir__contributors; - -typedef struct -{ - const void* input_data; - int input_w; - int input_h; - int input_stride_bytes; - - void* output_data; - int output_w; - int output_h; - int output_stride_bytes; - - float s0, t0, s1, t1; - - float horizontal_shift; // Units: output pixels - float vertical_shift; // Units: output pixels - float horizontal_scale; - float vertical_scale; - - int channels; - int alpha_channel; - stbir_uint32 flags; - stbir_datatype type; - stbir_filter horizontal_filter; - stbir_filter vertical_filter; - stbir_edge edge_horizontal; - stbir_edge edge_vertical; - stbir_colorspace colorspace; - - stbir__contributors* horizontal_contributors; - float* horizontal_coefficients; - - stbir__contributors* vertical_contributors; - float* vertical_coefficients; - - int decode_buffer_pixels; - float* decode_buffer; - - float* horizontal_buffer; - - // cache these because ceil/floor are inexplicably showing up in profile - int horizontal_coefficient_width; - int vertical_coefficient_width; - int horizontal_filter_pixel_width; - int vertical_filter_pixel_width; - int horizontal_filter_pixel_margin; - int vertical_filter_pixel_margin; - int horizontal_num_contributors; - int vertical_num_contributors; - - int ring_buffer_length_bytes; // The length of an individual entry in the ring buffer. The total number of ring buffers is stbir__get_filter_pixel_width(filter) - int ring_buffer_num_entries; // Total number of entries in the ring buffer. - int ring_buffer_first_scanline; - int ring_buffer_last_scanline; - int ring_buffer_begin_index; // first_scanline is at this index in the ring buffer - float* ring_buffer; - - float* encode_buffer; // A temporary buffer to store floats so we don't lose precision while we do multiply-adds. - - int horizontal_contributors_size; - int horizontal_coefficients_size; - int vertical_contributors_size; - int vertical_coefficients_size; - int decode_buffer_size; - int horizontal_buffer_size; - int ring_buffer_size; - int encode_buffer_size; -} stbir__info; - - -static const float stbir__max_uint8_as_float = 255.0f; -static const float stbir__max_uint16_as_float = 65535.0f; -static const double stbir__max_uint32_as_float = 4294967295.0; - - -static stbir__inline int stbir__min(int a, int b) -{ - return a < b ? a : b; -} - -static stbir__inline float stbir__saturate(float x) -{ - if (x < 0) - return 0; - - if (x > 1) - return 1; - - return x; -} - -#ifdef STBIR_SATURATE_INT -static stbir__inline stbir_uint8 stbir__saturate8(int x) -{ - if ((unsigned int) x <= 255) - return x; - - if (x < 0) - return 0; - - return 255; -} - -static stbir__inline stbir_uint16 stbir__saturate16(int x) -{ - if ((unsigned int) x <= 65535) - return x; - - if (x < 0) - return 0; - - return 65535; -} -#endif - -static float stbir__srgb_uchar_to_linear_float[256] = { - 0.000000f, 0.000304f, 0.000607f, 0.000911f, 0.001214f, 0.001518f, 0.001821f, 0.002125f, 0.002428f, 0.002732f, 0.003035f, - 0.003347f, 0.003677f, 0.004025f, 0.004391f, 0.004777f, 0.005182f, 0.005605f, 0.006049f, 0.006512f, 0.006995f, 0.007499f, - 0.008023f, 0.008568f, 0.009134f, 0.009721f, 0.010330f, 0.010960f, 0.011612f, 0.012286f, 0.012983f, 0.013702f, 0.014444f, - 0.015209f, 0.015996f, 0.016807f, 0.017642f, 0.018500f, 0.019382f, 0.020289f, 0.021219f, 0.022174f, 0.023153f, 0.024158f, - 0.025187f, 0.026241f, 0.027321f, 0.028426f, 0.029557f, 0.030713f, 0.031896f, 0.033105f, 0.034340f, 0.035601f, 0.036889f, - 0.038204f, 0.039546f, 0.040915f, 0.042311f, 0.043735f, 0.045186f, 0.046665f, 0.048172f, 0.049707f, 0.051269f, 0.052861f, - 0.054480f, 0.056128f, 0.057805f, 0.059511f, 0.061246f, 0.063010f, 0.064803f, 0.066626f, 0.068478f, 0.070360f, 0.072272f, - 0.074214f, 0.076185f, 0.078187f, 0.080220f, 0.082283f, 0.084376f, 0.086500f, 0.088656f, 0.090842f, 0.093059f, 0.095307f, - 0.097587f, 0.099899f, 0.102242f, 0.104616f, 0.107023f, 0.109462f, 0.111932f, 0.114435f, 0.116971f, 0.119538f, 0.122139f, - 0.124772f, 0.127438f, 0.130136f, 0.132868f, 0.135633f, 0.138432f, 0.141263f, 0.144128f, 0.147027f, 0.149960f, 0.152926f, - 0.155926f, 0.158961f, 0.162029f, 0.165132f, 0.168269f, 0.171441f, 0.174647f, 0.177888f, 0.181164f, 0.184475f, 0.187821f, - 0.191202f, 0.194618f, 0.198069f, 0.201556f, 0.205079f, 0.208637f, 0.212231f, 0.215861f, 0.219526f, 0.223228f, 0.226966f, - 0.230740f, 0.234551f, 0.238398f, 0.242281f, 0.246201f, 0.250158f, 0.254152f, 0.258183f, 0.262251f, 0.266356f, 0.270498f, - 0.274677f, 0.278894f, 0.283149f, 0.287441f, 0.291771f, 0.296138f, 0.300544f, 0.304987f, 0.309469f, 0.313989f, 0.318547f, - 0.323143f, 0.327778f, 0.332452f, 0.337164f, 0.341914f, 0.346704f, 0.351533f, 0.356400f, 0.361307f, 0.366253f, 0.371238f, - 0.376262f, 0.381326f, 0.386430f, 0.391573f, 0.396755f, 0.401978f, 0.407240f, 0.412543f, 0.417885f, 0.423268f, 0.428691f, - 0.434154f, 0.439657f, 0.445201f, 0.450786f, 0.456411f, 0.462077f, 0.467784f, 0.473532f, 0.479320f, 0.485150f, 0.491021f, - 0.496933f, 0.502887f, 0.508881f, 0.514918f, 0.520996f, 0.527115f, 0.533276f, 0.539480f, 0.545725f, 0.552011f, 0.558340f, - 0.564712f, 0.571125f, 0.577581f, 0.584078f, 0.590619f, 0.597202f, 0.603827f, 0.610496f, 0.617207f, 0.623960f, 0.630757f, - 0.637597f, 0.644480f, 0.651406f, 0.658375f, 0.665387f, 0.672443f, 0.679543f, 0.686685f, 0.693872f, 0.701102f, 0.708376f, - 0.715694f, 0.723055f, 0.730461f, 0.737911f, 0.745404f, 0.752942f, 0.760525f, 0.768151f, 0.775822f, 0.783538f, 0.791298f, - 0.799103f, 0.806952f, 0.814847f, 0.822786f, 0.830770f, 0.838799f, 0.846873f, 0.854993f, 0.863157f, 0.871367f, 0.879622f, - 0.887923f, 0.896269f, 0.904661f, 0.913099f, 0.921582f, 0.930111f, 0.938686f, 0.947307f, 0.955974f, 0.964686f, 0.973445f, - 0.982251f, 0.991102f, 1.0f -}; - -static float stbir__srgb_to_linear(float f) -{ - if (f <= 0.04045f) - return f / 12.92f; - else - return (float)pow((f + 0.055f) / 1.055f, 2.4f); -} - -static float stbir__linear_to_srgb(float f) -{ - if (f <= 0.0031308f) - return f * 12.92f; - else - return 1.055f * (float)pow(f, 1 / 2.4f) - 0.055f; -} - -#ifndef STBIR_NON_IEEE_FLOAT -// From https://gist.github.com/rygorous/2203834 - -typedef union -{ - stbir_uint32 u; - float f; -} stbir__FP32; - -static const stbir_uint32 fp32_to_srgb8_tab4[104] = { - 0x0073000d, 0x007a000d, 0x0080000d, 0x0087000d, 0x008d000d, 0x0094000d, 0x009a000d, 0x00a1000d, - 0x00a7001a, 0x00b4001a, 0x00c1001a, 0x00ce001a, 0x00da001a, 0x00e7001a, 0x00f4001a, 0x0101001a, - 0x010e0033, 0x01280033, 0x01410033, 0x015b0033, 0x01750033, 0x018f0033, 0x01a80033, 0x01c20033, - 0x01dc0067, 0x020f0067, 0x02430067, 0x02760067, 0x02aa0067, 0x02dd0067, 0x03110067, 0x03440067, - 0x037800ce, 0x03df00ce, 0x044600ce, 0x04ad00ce, 0x051400ce, 0x057b00c5, 0x05dd00bc, 0x063b00b5, - 0x06970158, 0x07420142, 0x07e30130, 0x087b0120, 0x090b0112, 0x09940106, 0x0a1700fc, 0x0a9500f2, - 0x0b0f01cb, 0x0bf401ae, 0x0ccb0195, 0x0d950180, 0x0e56016e, 0x0f0d015e, 0x0fbc0150, 0x10630143, - 0x11070264, 0x1238023e, 0x1357021d, 0x14660201, 0x156601e9, 0x165a01d3, 0x174401c0, 0x182401af, - 0x18fe0331, 0x1a9602fe, 0x1c1502d2, 0x1d7e02ad, 0x1ed4028d, 0x201a0270, 0x21520256, 0x227d0240, - 0x239f0443, 0x25c003fe, 0x27bf03c4, 0x29a10392, 0x2b6a0367, 0x2d1d0341, 0x2ebe031f, 0x304d0300, - 0x31d105b0, 0x34a80555, 0x37520507, 0x39d504c5, 0x3c37048b, 0x3e7c0458, 0x40a8042a, 0x42bd0401, - 0x44c20798, 0x488e071e, 0x4c1c06b6, 0x4f76065d, 0x52a50610, 0x55ac05cc, 0x5892058f, 0x5b590559, - 0x5e0c0a23, 0x631c0980, 0x67db08f6, 0x6c55087f, 0x70940818, 0x74a007bd, 0x787d076c, 0x7c330723, -}; - -static stbir_uint8 stbir__linear_to_srgb_uchar(float in) -{ - static const stbir__FP32 almostone = { 0x3f7fffff }; // 1-eps - static const stbir__FP32 minval = { (127-13) << 23 }; - stbir_uint32 tab,bias,scale,t; - stbir__FP32 f; - - // Clamp to [2^(-13), 1-eps]; these two values map to 0 and 1, respectively. - // The tests are carefully written so that NaNs map to 0, same as in the reference - // implementation. - if (!(in > minval.f)) // written this way to catch NaNs - in = minval.f; - if (in > almostone.f) - in = almostone.f; - - // Do the table lookup and unpack bias, scale - f.f = in; - tab = fp32_to_srgb8_tab4[(f.u - minval.u) >> 20]; - bias = (tab >> 16) << 9; - scale = tab & 0xffff; - - // Grab next-highest mantissa bits and perform linear interpolation - t = (f.u >> 12) & 0xff; - return (unsigned char) ((bias + scale*t) >> 16); -} - -#else -// sRGB transition values, scaled by 1<<28 -static int stbir__srgb_offset_to_linear_scaled[256] = -{ - 0, 40738, 122216, 203693, 285170, 366648, 448125, 529603, - 611080, 692557, 774035, 855852, 942009, 1033024, 1128971, 1229926, - 1335959, 1447142, 1563542, 1685229, 1812268, 1944725, 2082664, 2226148, - 2375238, 2529996, 2690481, 2856753, 3028870, 3206888, 3390865, 3580856, - 3776916, 3979100, 4187460, 4402049, 4622919, 4850123, 5083710, 5323731, - 5570236, 5823273, 6082892, 6349140, 6622065, 6901714, 7188133, 7481369, - 7781466, 8088471, 8402427, 8723380, 9051372, 9386448, 9728650, 10078021, - 10434603, 10798439, 11169569, 11548036, 11933879, 12327139, 12727857, 13136073, - 13551826, 13975156, 14406100, 14844697, 15290987, 15745007, 16206795, 16676389, - 17153826, 17639142, 18132374, 18633560, 19142734, 19659934, 20185196, 20718552, - 21260042, 21809696, 22367554, 22933648, 23508010, 24090680, 24681686, 25281066, - 25888850, 26505076, 27129772, 27762974, 28404716, 29055026, 29713942, 30381490, - 31057708, 31742624, 32436272, 33138682, 33849884, 34569912, 35298800, 36036568, - 36783260, 37538896, 38303512, 39077136, 39859796, 40651528, 41452360, 42262316, - 43081432, 43909732, 44747252, 45594016, 46450052, 47315392, 48190064, 49074096, - 49967516, 50870356, 51782636, 52704392, 53635648, 54576432, 55526772, 56486700, - 57456236, 58435408, 59424248, 60422780, 61431036, 62449032, 63476804, 64514376, - 65561776, 66619028, 67686160, 68763192, 69850160, 70947088, 72053992, 73170912, - 74297864, 75434880, 76581976, 77739184, 78906536, 80084040, 81271736, 82469648, - 83677792, 84896192, 86124888, 87363888, 88613232, 89872928, 91143016, 92423512, - 93714432, 95015816, 96327688, 97650056, 98982952, 100326408, 101680440, 103045072, - 104420320, 105806224, 107202800, 108610064, 110028048, 111456776, 112896264, 114346544, - 115807632, 117279552, 118762328, 120255976, 121760536, 123276016, 124802440, 126339832, - 127888216, 129447616, 131018048, 132599544, 134192112, 135795792, 137410592, 139036528, - 140673648, 142321952, 143981456, 145652208, 147334208, 149027488, 150732064, 152447968, - 154175200, 155913792, 157663776, 159425168, 161197984, 162982240, 164777968, 166585184, - 168403904, 170234160, 172075968, 173929344, 175794320, 177670896, 179559120, 181458992, - 183370528, 185293776, 187228736, 189175424, 191133888, 193104112, 195086128, 197079968, - 199085648, 201103184, 203132592, 205173888, 207227120, 209292272, 211369392, 213458480, - 215559568, 217672656, 219797792, 221934976, 224084240, 226245600, 228419056, 230604656, - 232802400, 235012320, 237234432, 239468736, 241715280, 243974080, 246245120, 248528464, - 250824112, 253132064, 255452368, 257785040, 260130080, 262487520, 264857376, 267239664, -}; - -static stbir_uint8 stbir__linear_to_srgb_uchar(float f) -{ - int x = (int) (f * (1 << 28)); // has headroom so you don't need to clamp - int v = 0; - int i; - - // Refine the guess with a short binary search. - i = v + 128; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 64; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 32; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 16; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 8; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 4; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 2; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - i = v + 1; if (x >= stbir__srgb_offset_to_linear_scaled[i]) v = i; - - return (stbir_uint8) v; -} -#endif - -static float stbir__filter_trapezoid(float x, float scale) -{ - float halfscale = scale / 2; - float t = 0.5f + halfscale; - STBIR_ASSERT(scale <= 1); - - x = (float)fabs(x); - - if (x >= t) - return 0; - else - { - float r = 0.5f - halfscale; - if (x <= r) - return 1; - else - return (t - x) / scale; - } -} - -static float stbir__support_trapezoid(float scale) -{ - STBIR_ASSERT(scale <= 1); - return 0.5f + scale / 2; -} - -static float stbir__filter_triangle(float x, float s) -{ - STBIR__UNUSED_PARAM(s); - - x = (float)fabs(x); - - if (x <= 1.0f) - return 1 - x; - else - return 0; -} - -static float stbir__filter_cubic(float x, float s) -{ - STBIR__UNUSED_PARAM(s); - - x = (float)fabs(x); - - if (x < 1.0f) - return (4 + x*x*(3*x - 6))/6; - else if (x < 2.0f) - return (8 + x*(-12 + x*(6 - x)))/6; - - return (0.0f); -} - -static float stbir__filter_catmullrom(float x, float s) -{ - STBIR__UNUSED_PARAM(s); - - x = (float)fabs(x); - - if (x < 1.0f) - return 1 - x*x*(2.5f - 1.5f*x); - else if (x < 2.0f) - return 2 - x*(4 + x*(0.5f*x - 2.5f)); - - return (0.0f); -} - -static float stbir__filter_mitchell(float x, float s) -{ - STBIR__UNUSED_PARAM(s); - - x = (float)fabs(x); - - if (x < 1.0f) - return (16 + x*x*(21 * x - 36))/18; - else if (x < 2.0f) - return (32 + x*(-60 + x*(36 - 7*x)))/18; - - return (0.0f); -} - -static float stbir__support_zero(float s) -{ - STBIR__UNUSED_PARAM(s); - return 0; -} - -static float stbir__support_one(float s) -{ - STBIR__UNUSED_PARAM(s); - return 1; -} - -static float stbir__support_two(float s) -{ - STBIR__UNUSED_PARAM(s); - return 2; -} - -static stbir__filter_info stbir__filter_info_table[] = { - { NULL, stbir__support_zero }, - { stbir__filter_trapezoid, stbir__support_trapezoid }, - { stbir__filter_triangle, stbir__support_one }, - { stbir__filter_cubic, stbir__support_two }, - { stbir__filter_catmullrom, stbir__support_two }, - { stbir__filter_mitchell, stbir__support_two }, -}; - -stbir__inline static int stbir__use_upsampling(float ratio) -{ - return ratio > 1; -} - -stbir__inline static int stbir__use_width_upsampling(stbir__info* stbir_info) -{ - return stbir__use_upsampling(stbir_info->horizontal_scale); -} - -stbir__inline static int stbir__use_height_upsampling(stbir__info* stbir_info) -{ - return stbir__use_upsampling(stbir_info->vertical_scale); -} - -// This is the maximum number of input samples that can affect an output sample -// with the given filter -static int stbir__get_filter_pixel_width(stbir_filter filter, float scale) -{ - STBIR_ASSERT(filter != 0); - STBIR_ASSERT(filter < STBIR__ARRAY_SIZE(stbir__filter_info_table)); - - if (stbir__use_upsampling(scale)) - return (int)ceil(stbir__filter_info_table[filter].support(1/scale) * 2); - else - return (int)ceil(stbir__filter_info_table[filter].support(scale) * 2 / scale); -} - -// This is how much to expand buffers to account for filters seeking outside -// the image boundaries. -static int stbir__get_filter_pixel_margin(stbir_filter filter, float scale) -{ - return stbir__get_filter_pixel_width(filter, scale) / 2; -} - -static int stbir__get_coefficient_width(stbir_filter filter, float scale) -{ - if (stbir__use_upsampling(scale)) - return (int)ceil(stbir__filter_info_table[filter].support(1 / scale) * 2); - else - return (int)ceil(stbir__filter_info_table[filter].support(scale) * 2); -} - -static int stbir__get_contributors(float scale, stbir_filter filter, int input_size, int output_size) -{ - if (stbir__use_upsampling(scale)) - return output_size; - else - return (input_size + stbir__get_filter_pixel_margin(filter, scale) * 2); -} - -static int stbir__get_total_horizontal_coefficients(stbir__info* info) -{ - return info->horizontal_num_contributors - * stbir__get_coefficient_width (info->horizontal_filter, info->horizontal_scale); -} - -static int stbir__get_total_vertical_coefficients(stbir__info* info) -{ - return info->vertical_num_contributors - * stbir__get_coefficient_width (info->vertical_filter, info->vertical_scale); -} - -static stbir__contributors* stbir__get_contributor(stbir__contributors* contributors, int n) -{ - return &contributors[n]; -} - -// For perf reasons this code is duplicated in stbir__resample_horizontal_upsample/downsample, -// if you change it here change it there too. -static float* stbir__get_coefficient(float* coefficients, stbir_filter filter, float scale, int n, int c) -{ - int width = stbir__get_coefficient_width(filter, scale); - return &coefficients[width*n + c]; -} - -static int stbir__edge_wrap_slow(stbir_edge edge, int n, int max) -{ - switch (edge) - { - case STBIR_EDGE_ZERO: - return 0; // we'll decode the wrong pixel here, and then overwrite with 0s later - - case STBIR_EDGE_CLAMP: - if (n < 0) - return 0; - - if (n >= max) - return max - 1; - - return n; // NOTREACHED - - case STBIR_EDGE_REFLECT: - { - if (n < 0) - { - if (n < max) - return -n; - else - return max - 1; - } - - if (n >= max) - { - int max2 = max * 2; - if (n >= max2) - return 0; - else - return max2 - n - 1; - } - - return n; // NOTREACHED - } - - case STBIR_EDGE_WRAP: - if (n >= 0) - return (n % max); - else - { - int m = (-n) % max; - - if (m != 0) - m = max - m; - - return (m); - } - // NOTREACHED - - default: - STBIR_ASSERT(!"Unimplemented edge type"); - return 0; - } -} - -stbir__inline static int stbir__edge_wrap(stbir_edge edge, int n, int max) -{ - // avoid per-pixel switch - if (n >= 0 && n < max) - return n; - return stbir__edge_wrap_slow(edge, n, max); -} - -// What input pixels contribute to this output pixel? -static void stbir__calculate_sample_range_upsample(int n, float out_filter_radius, float scale_ratio, float out_shift, int* in_first_pixel, int* in_last_pixel, float* in_center_of_out) -{ - float out_pixel_center = (float)n + 0.5f; - float out_pixel_influence_lowerbound = out_pixel_center - out_filter_radius; - float out_pixel_influence_upperbound = out_pixel_center + out_filter_radius; - - float in_pixel_influence_lowerbound = (out_pixel_influence_lowerbound + out_shift) / scale_ratio; - float in_pixel_influence_upperbound = (out_pixel_influence_upperbound + out_shift) / scale_ratio; - - *in_center_of_out = (out_pixel_center + out_shift) / scale_ratio; - *in_first_pixel = (int)(floor(in_pixel_influence_lowerbound + 0.5)); - *in_last_pixel = (int)(floor(in_pixel_influence_upperbound - 0.5)); -} - -// What output pixels does this input pixel contribute to? -static void stbir__calculate_sample_range_downsample(int n, float in_pixels_radius, float scale_ratio, float out_shift, int* out_first_pixel, int* out_last_pixel, float* out_center_of_in) -{ - float in_pixel_center = (float)n + 0.5f; - float in_pixel_influence_lowerbound = in_pixel_center - in_pixels_radius; - float in_pixel_influence_upperbound = in_pixel_center + in_pixels_radius; - - float out_pixel_influence_lowerbound = in_pixel_influence_lowerbound * scale_ratio - out_shift; - float out_pixel_influence_upperbound = in_pixel_influence_upperbound * scale_ratio - out_shift; - - *out_center_of_in = in_pixel_center * scale_ratio - out_shift; - *out_first_pixel = (int)(floor(out_pixel_influence_lowerbound + 0.5)); - *out_last_pixel = (int)(floor(out_pixel_influence_upperbound - 0.5)); -} - -static void stbir__calculate_coefficients_upsample(stbir_filter filter, float scale, int in_first_pixel, int in_last_pixel, float in_center_of_out, stbir__contributors* contributor, float* coefficient_group) -{ - int i; - float total_filter = 0; - float filter_scale; - - STBIR_ASSERT(in_last_pixel - in_first_pixel <= (int)ceil(stbir__filter_info_table[filter].support(1/scale) * 2)); // Taken directly from stbir__get_coefficient_width() which we can't call because we don't know if we're horizontal or vertical. - - contributor->n0 = in_first_pixel; - contributor->n1 = in_last_pixel; - - STBIR_ASSERT(contributor->n1 >= contributor->n0); - - for (i = 0; i <= in_last_pixel - in_first_pixel; i++) - { - float in_pixel_center = (float)(i + in_first_pixel) + 0.5f; - coefficient_group[i] = stbir__filter_info_table[filter].kernel(in_center_of_out - in_pixel_center, 1 / scale); - - // If the coefficient is zero, skip it. (Don't do the <0 check here, we want the influence of those outside pixels.) - if (i == 0 && !coefficient_group[i]) - { - contributor->n0 = ++in_first_pixel; - i--; - continue; - } - - total_filter += coefficient_group[i]; - } - - // NOTE(fg): Not actually true in general, nor is there any reason to expect it should be. - // It would be true in exact math but is at best approximately true in floating-point math, - // and it would not make sense to try and put actual bounds on this here because it depends - // on the image aspect ratio which can get pretty extreme. - //STBIR_ASSERT(stbir__filter_info_table[filter].kernel((float)(in_last_pixel + 1) + 0.5f - in_center_of_out, 1/scale) == 0); - - STBIR_ASSERT(total_filter > 0.9); - STBIR_ASSERT(total_filter < 1.1f); // Make sure it's not way off. - - // Make sure the sum of all coefficients is 1. - filter_scale = 1 / total_filter; - - for (i = 0; i <= in_last_pixel - in_first_pixel; i++) - coefficient_group[i] *= filter_scale; - - for (i = in_last_pixel - in_first_pixel; i >= 0; i--) - { - if (coefficient_group[i]) - break; - - // This line has no weight. We can skip it. - contributor->n1 = contributor->n0 + i - 1; - } -} - -static void stbir__calculate_coefficients_downsample(stbir_filter filter, float scale_ratio, int out_first_pixel, int out_last_pixel, float out_center_of_in, stbir__contributors* contributor, float* coefficient_group) -{ - int i; - - STBIR_ASSERT(out_last_pixel - out_first_pixel <= (int)ceil(stbir__filter_info_table[filter].support(scale_ratio) * 2)); // Taken directly from stbir__get_coefficient_width() which we can't call because we don't know if we're horizontal or vertical. - - contributor->n0 = out_first_pixel; - contributor->n1 = out_last_pixel; - - STBIR_ASSERT(contributor->n1 >= contributor->n0); - - for (i = 0; i <= out_last_pixel - out_first_pixel; i++) - { - float out_pixel_center = (float)(i + out_first_pixel) + 0.5f; - float x = out_pixel_center - out_center_of_in; - coefficient_group[i] = stbir__filter_info_table[filter].kernel(x, scale_ratio) * scale_ratio; - } - - // NOTE(fg): Not actually true in general, nor is there any reason to expect it should be. - // It would be true in exact math but is at best approximately true in floating-point math, - // and it would not make sense to try and put actual bounds on this here because it depends - // on the image aspect ratio which can get pretty extreme. - //STBIR_ASSERT(stbir__filter_info_table[filter].kernel((float)(out_last_pixel + 1) + 0.5f - out_center_of_in, scale_ratio) == 0); - - for (i = out_last_pixel - out_first_pixel; i >= 0; i--) - { - if (coefficient_group[i]) - break; - - // This line has no weight. We can skip it. - contributor->n1 = contributor->n0 + i - 1; - } -} - -static void stbir__normalize_downsample_coefficients(stbir__contributors* contributors, float* coefficients, stbir_filter filter, float scale_ratio, int input_size, int output_size) -{ - int num_contributors = stbir__get_contributors(scale_ratio, filter, input_size, output_size); - int num_coefficients = stbir__get_coefficient_width(filter, scale_ratio); - int i, j; - int skip; - - for (i = 0; i < output_size; i++) - { - float scale; - float total = 0; - - for (j = 0; j < num_contributors; j++) - { - if (i >= contributors[j].n0 && i <= contributors[j].n1) - { - float coefficient = *stbir__get_coefficient(coefficients, filter, scale_ratio, j, i - contributors[j].n0); - total += coefficient; - } - else if (i < contributors[j].n0) - break; - } - - STBIR_ASSERT(total > 0.9f); - STBIR_ASSERT(total < 1.1f); - - scale = 1 / total; - - for (j = 0; j < num_contributors; j++) - { - if (i >= contributors[j].n0 && i <= contributors[j].n1) - *stbir__get_coefficient(coefficients, filter, scale_ratio, j, i - contributors[j].n0) *= scale; - else if (i < contributors[j].n0) - break; - } - } - - // Optimize: Skip zero coefficients and contributions outside of image bounds. - // Do this after normalizing because normalization depends on the n0/n1 values. - for (j = 0; j < num_contributors; j++) - { - int range, max, width; - - skip = 0; - while (*stbir__get_coefficient(coefficients, filter, scale_ratio, j, skip) == 0) - skip++; - - contributors[j].n0 += skip; - - while (contributors[j].n0 < 0) - { - contributors[j].n0++; - skip++; - } - - range = contributors[j].n1 - contributors[j].n0 + 1; - max = stbir__min(num_coefficients, range); - - width = stbir__get_coefficient_width(filter, scale_ratio); - for (i = 0; i < max; i++) - { - if (i + skip >= width) - break; - - *stbir__get_coefficient(coefficients, filter, scale_ratio, j, i) = *stbir__get_coefficient(coefficients, filter, scale_ratio, j, i + skip); - } - - continue; - } - - // Using min to avoid writing into invalid pixels. - for (i = 0; i < num_contributors; i++) - contributors[i].n1 = stbir__min(contributors[i].n1, output_size - 1); -} - -// Each scan line uses the same kernel values so we should calculate the kernel -// values once and then we can use them for every scan line. -static void stbir__calculate_filters(stbir__contributors* contributors, float* coefficients, stbir_filter filter, float scale_ratio, float shift, int input_size, int output_size) -{ - int n; - int total_contributors = stbir__get_contributors(scale_ratio, filter, input_size, output_size); - - if (stbir__use_upsampling(scale_ratio)) - { - float out_pixels_radius = stbir__filter_info_table[filter].support(1 / scale_ratio) * scale_ratio; - - // Looping through out pixels - for (n = 0; n < total_contributors; n++) - { - float in_center_of_out; // Center of the current out pixel in the in pixel space - int in_first_pixel, in_last_pixel; - - stbir__calculate_sample_range_upsample(n, out_pixels_radius, scale_ratio, shift, &in_first_pixel, &in_last_pixel, &in_center_of_out); - - stbir__calculate_coefficients_upsample(filter, scale_ratio, in_first_pixel, in_last_pixel, in_center_of_out, stbir__get_contributor(contributors, n), stbir__get_coefficient(coefficients, filter, scale_ratio, n, 0)); - } - } - else - { - float in_pixels_radius = stbir__filter_info_table[filter].support(scale_ratio) / scale_ratio; - - // Looping through in pixels - for (n = 0; n < total_contributors; n++) - { - float out_center_of_in; // Center of the current out pixel in the in pixel space - int out_first_pixel, out_last_pixel; - int n_adjusted = n - stbir__get_filter_pixel_margin(filter, scale_ratio); - - stbir__calculate_sample_range_downsample(n_adjusted, in_pixels_radius, scale_ratio, shift, &out_first_pixel, &out_last_pixel, &out_center_of_in); - - stbir__calculate_coefficients_downsample(filter, scale_ratio, out_first_pixel, out_last_pixel, out_center_of_in, stbir__get_contributor(contributors, n), stbir__get_coefficient(coefficients, filter, scale_ratio, n, 0)); - } - - stbir__normalize_downsample_coefficients(contributors, coefficients, filter, scale_ratio, input_size, output_size); - } -} - -static float* stbir__get_decode_buffer(stbir__info* stbir_info) -{ - // The 0 index of the decode buffer starts after the margin. This makes - // it okay to use negative indexes on the decode buffer. - return &stbir_info->decode_buffer[stbir_info->horizontal_filter_pixel_margin * stbir_info->channels]; -} - -#define STBIR__DECODE(type, colorspace) ((int)(type) * (STBIR_MAX_COLORSPACES) + (int)(colorspace)) - -static void stbir__decode_scanline(stbir__info* stbir_info, int n) -{ - int c; - int channels = stbir_info->channels; - int alpha_channel = stbir_info->alpha_channel; - int type = stbir_info->type; - int colorspace = stbir_info->colorspace; - int input_w = stbir_info->input_w; - size_t input_stride_bytes = stbir_info->input_stride_bytes; - float* decode_buffer = stbir__get_decode_buffer(stbir_info); - stbir_edge edge_horizontal = stbir_info->edge_horizontal; - stbir_edge edge_vertical = stbir_info->edge_vertical; - size_t in_buffer_row_offset = stbir__edge_wrap(edge_vertical, n, stbir_info->input_h) * input_stride_bytes; - const void* input_data = (char *) stbir_info->input_data + in_buffer_row_offset; - int max_x = input_w + stbir_info->horizontal_filter_pixel_margin; - int decode = STBIR__DECODE(type, colorspace); - - int x = -stbir_info->horizontal_filter_pixel_margin; - - // special handling for STBIR_EDGE_ZERO because it needs to return an item that doesn't appear in the input, - // and we want to avoid paying overhead on every pixel if not STBIR_EDGE_ZERO - if (edge_vertical == STBIR_EDGE_ZERO && (n < 0 || n >= stbir_info->input_h)) - { - for (; x < max_x; x++) - for (c = 0; c < channels; c++) - decode_buffer[x*channels + c] = 0; - return; - } - - switch (decode) - { - case STBIR__DECODE(STBIR_TYPE_UINT8, STBIR_COLORSPACE_LINEAR): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = ((float)((const unsigned char*)input_data)[input_pixel_index + c]) / stbir__max_uint8_as_float; - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT8, STBIR_COLORSPACE_SRGB): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = stbir__srgb_uchar_to_linear_float[((const unsigned char*)input_data)[input_pixel_index + c]]; - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - decode_buffer[decode_pixel_index + alpha_channel] = ((float)((const unsigned char*)input_data)[input_pixel_index + alpha_channel]) / stbir__max_uint8_as_float; - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT16, STBIR_COLORSPACE_LINEAR): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = ((float)((const unsigned short*)input_data)[input_pixel_index + c]) / stbir__max_uint16_as_float; - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT16, STBIR_COLORSPACE_SRGB): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = stbir__srgb_to_linear(((float)((const unsigned short*)input_data)[input_pixel_index + c]) / stbir__max_uint16_as_float); - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - decode_buffer[decode_pixel_index + alpha_channel] = ((float)((const unsigned short*)input_data)[input_pixel_index + alpha_channel]) / stbir__max_uint16_as_float; - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT32, STBIR_COLORSPACE_LINEAR): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = (float)(((double)((const unsigned int*)input_data)[input_pixel_index + c]) / stbir__max_uint32_as_float); - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT32, STBIR_COLORSPACE_SRGB): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = stbir__srgb_to_linear((float)(((double)((const unsigned int*)input_data)[input_pixel_index + c]) / stbir__max_uint32_as_float)); - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - decode_buffer[decode_pixel_index + alpha_channel] = (float)(((double)((const unsigned int*)input_data)[input_pixel_index + alpha_channel]) / stbir__max_uint32_as_float); - } - break; - - case STBIR__DECODE(STBIR_TYPE_FLOAT, STBIR_COLORSPACE_LINEAR): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = ((const float*)input_data)[input_pixel_index + c]; - } - break; - - case STBIR__DECODE(STBIR_TYPE_FLOAT, STBIR_COLORSPACE_SRGB): - for (; x < max_x; x++) - { - int decode_pixel_index = x * channels; - int input_pixel_index = stbir__edge_wrap(edge_horizontal, x, input_w) * channels; - for (c = 0; c < channels; c++) - decode_buffer[decode_pixel_index + c] = stbir__srgb_to_linear(((const float*)input_data)[input_pixel_index + c]); - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - decode_buffer[decode_pixel_index + alpha_channel] = ((const float*)input_data)[input_pixel_index + alpha_channel]; - } - - break; - - default: - STBIR_ASSERT(!"Unknown type/colorspace/channels combination."); - break; - } - - if (!(stbir_info->flags & STBIR_FLAG_ALPHA_PREMULTIPLIED)) - { - for (x = -stbir_info->horizontal_filter_pixel_margin; x < max_x; x++) - { - int decode_pixel_index = x * channels; - - // If the alpha value is 0 it will clobber the color values. Make sure it's not. - float alpha = decode_buffer[decode_pixel_index + alpha_channel]; -#ifndef STBIR_NO_ALPHA_EPSILON - if (stbir_info->type != STBIR_TYPE_FLOAT) { - alpha += STBIR_ALPHA_EPSILON; - decode_buffer[decode_pixel_index + alpha_channel] = alpha; - } -#endif - for (c = 0; c < channels; c++) - { - if (c == alpha_channel) - continue; - - decode_buffer[decode_pixel_index + c] *= alpha; - } - } - } - - if (edge_horizontal == STBIR_EDGE_ZERO) - { - for (x = -stbir_info->horizontal_filter_pixel_margin; x < 0; x++) - { - for (c = 0; c < channels; c++) - decode_buffer[x*channels + c] = 0; - } - for (x = input_w; x < max_x; x++) - { - for (c = 0; c < channels; c++) - decode_buffer[x*channels + c] = 0; - } - } -} - -static float* stbir__get_ring_buffer_entry(float* ring_buffer, int index, int ring_buffer_length) -{ - return &ring_buffer[index * ring_buffer_length]; -} - -static float* stbir__add_empty_ring_buffer_entry(stbir__info* stbir_info, int n) -{ - int ring_buffer_index; - float* ring_buffer; - - stbir_info->ring_buffer_last_scanline = n; - - if (stbir_info->ring_buffer_begin_index < 0) - { - ring_buffer_index = stbir_info->ring_buffer_begin_index = 0; - stbir_info->ring_buffer_first_scanline = n; - } - else - { - ring_buffer_index = (stbir_info->ring_buffer_begin_index + (stbir_info->ring_buffer_last_scanline - stbir_info->ring_buffer_first_scanline)) % stbir_info->ring_buffer_num_entries; - STBIR_ASSERT(ring_buffer_index != stbir_info->ring_buffer_begin_index); - } - - ring_buffer = stbir__get_ring_buffer_entry(stbir_info->ring_buffer, ring_buffer_index, stbir_info->ring_buffer_length_bytes / sizeof(float)); - memset(ring_buffer, 0, stbir_info->ring_buffer_length_bytes); - - return ring_buffer; -} - - -static void stbir__resample_horizontal_upsample(stbir__info* stbir_info, float* output_buffer) -{ - int x, k; - int output_w = stbir_info->output_w; - int channels = stbir_info->channels; - float* decode_buffer = stbir__get_decode_buffer(stbir_info); - stbir__contributors* horizontal_contributors = stbir_info->horizontal_contributors; - float* horizontal_coefficients = stbir_info->horizontal_coefficients; - int coefficient_width = stbir_info->horizontal_coefficient_width; - - for (x = 0; x < output_w; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int out_pixel_index = x * channels; - int coefficient_group = coefficient_width * x; - int coefficient_counter = 0; - - STBIR_ASSERT(n1 >= n0); - STBIR_ASSERT(n0 >= -stbir_info->horizontal_filter_pixel_margin); - STBIR_ASSERT(n1 >= -stbir_info->horizontal_filter_pixel_margin); - STBIR_ASSERT(n0 < stbir_info->input_w + stbir_info->horizontal_filter_pixel_margin); - STBIR_ASSERT(n1 < stbir_info->input_w + stbir_info->horizontal_filter_pixel_margin); - - switch (channels) { - case 1: - for (k = n0; k <= n1; k++) - { - int in_pixel_index = k * 1; - float coefficient = horizontal_coefficients[coefficient_group + coefficient_counter++]; - STBIR_ASSERT(coefficient != 0); - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - } - break; - case 2: - for (k = n0; k <= n1; k++) - { - int in_pixel_index = k * 2; - float coefficient = horizontal_coefficients[coefficient_group + coefficient_counter++]; - STBIR_ASSERT(coefficient != 0); - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - } - break; - case 3: - for (k = n0; k <= n1; k++) - { - int in_pixel_index = k * 3; - float coefficient = horizontal_coefficients[coefficient_group + coefficient_counter++]; - STBIR_ASSERT(coefficient != 0); - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - output_buffer[out_pixel_index + 2] += decode_buffer[in_pixel_index + 2] * coefficient; - } - break; - case 4: - for (k = n0; k <= n1; k++) - { - int in_pixel_index = k * 4; - float coefficient = horizontal_coefficients[coefficient_group + coefficient_counter++]; - STBIR_ASSERT(coefficient != 0); - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - output_buffer[out_pixel_index + 2] += decode_buffer[in_pixel_index + 2] * coefficient; - output_buffer[out_pixel_index + 3] += decode_buffer[in_pixel_index + 3] * coefficient; - } - break; - default: - for (k = n0; k <= n1; k++) - { - int in_pixel_index = k * channels; - float coefficient = horizontal_coefficients[coefficient_group + coefficient_counter++]; - int c; - STBIR_ASSERT(coefficient != 0); - for (c = 0; c < channels; c++) - output_buffer[out_pixel_index + c] += decode_buffer[in_pixel_index + c] * coefficient; - } - break; - } - } -} - -static void stbir__resample_horizontal_downsample(stbir__info* stbir_info, float* output_buffer) -{ - int x, k; - int input_w = stbir_info->input_w; - int channels = stbir_info->channels; - float* decode_buffer = stbir__get_decode_buffer(stbir_info); - stbir__contributors* horizontal_contributors = stbir_info->horizontal_contributors; - float* horizontal_coefficients = stbir_info->horizontal_coefficients; - int coefficient_width = stbir_info->horizontal_coefficient_width; - int filter_pixel_margin = stbir_info->horizontal_filter_pixel_margin; - int max_x = input_w + filter_pixel_margin * 2; - - STBIR_ASSERT(!stbir__use_width_upsampling(stbir_info)); - - switch (channels) { - case 1: - for (x = 0; x < max_x; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int in_x = x - filter_pixel_margin; - int in_pixel_index = in_x * 1; - int max_n = n1; - int coefficient_group = coefficient_width * x; - - for (k = n0; k <= max_n; k++) - { - int out_pixel_index = k * 1; - float coefficient = horizontal_coefficients[coefficient_group + k - n0]; - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - } - } - break; - - case 2: - for (x = 0; x < max_x; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int in_x = x - filter_pixel_margin; - int in_pixel_index = in_x * 2; - int max_n = n1; - int coefficient_group = coefficient_width * x; - - for (k = n0; k <= max_n; k++) - { - int out_pixel_index = k * 2; - float coefficient = horizontal_coefficients[coefficient_group + k - n0]; - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - } - } - break; - - case 3: - for (x = 0; x < max_x; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int in_x = x - filter_pixel_margin; - int in_pixel_index = in_x * 3; - int max_n = n1; - int coefficient_group = coefficient_width * x; - - for (k = n0; k <= max_n; k++) - { - int out_pixel_index = k * 3; - float coefficient = horizontal_coefficients[coefficient_group + k - n0]; - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - output_buffer[out_pixel_index + 2] += decode_buffer[in_pixel_index + 2] * coefficient; - } - } - break; - - case 4: - for (x = 0; x < max_x; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int in_x = x - filter_pixel_margin; - int in_pixel_index = in_x * 4; - int max_n = n1; - int coefficient_group = coefficient_width * x; - - for (k = n0; k <= max_n; k++) - { - int out_pixel_index = k * 4; - float coefficient = horizontal_coefficients[coefficient_group + k - n0]; - output_buffer[out_pixel_index + 0] += decode_buffer[in_pixel_index + 0] * coefficient; - output_buffer[out_pixel_index + 1] += decode_buffer[in_pixel_index + 1] * coefficient; - output_buffer[out_pixel_index + 2] += decode_buffer[in_pixel_index + 2] * coefficient; - output_buffer[out_pixel_index + 3] += decode_buffer[in_pixel_index + 3] * coefficient; - } - } - break; - - default: - for (x = 0; x < max_x; x++) - { - int n0 = horizontal_contributors[x].n0; - int n1 = horizontal_contributors[x].n1; - - int in_x = x - filter_pixel_margin; - int in_pixel_index = in_x * channels; - int max_n = n1; - int coefficient_group = coefficient_width * x; - - for (k = n0; k <= max_n; k++) - { - int c; - int out_pixel_index = k * channels; - float coefficient = horizontal_coefficients[coefficient_group + k - n0]; - for (c = 0; c < channels; c++) - output_buffer[out_pixel_index + c] += decode_buffer[in_pixel_index + c] * coefficient; - } - } - break; - } -} - -static void stbir__decode_and_resample_upsample(stbir__info* stbir_info, int n) -{ - // Decode the nth scanline from the source image into the decode buffer. - stbir__decode_scanline(stbir_info, n); - - // Now resample it into the ring buffer. - if (stbir__use_width_upsampling(stbir_info)) - stbir__resample_horizontal_upsample(stbir_info, stbir__add_empty_ring_buffer_entry(stbir_info, n)); - else - stbir__resample_horizontal_downsample(stbir_info, stbir__add_empty_ring_buffer_entry(stbir_info, n)); - - // Now it's sitting in the ring buffer ready to be used as source for the vertical sampling. -} - -static void stbir__decode_and_resample_downsample(stbir__info* stbir_info, int n) -{ - // Decode the nth scanline from the source image into the decode buffer. - stbir__decode_scanline(stbir_info, n); - - memset(stbir_info->horizontal_buffer, 0, stbir_info->output_w * stbir_info->channels * sizeof(float)); - - // Now resample it into the horizontal buffer. - if (stbir__use_width_upsampling(stbir_info)) - stbir__resample_horizontal_upsample(stbir_info, stbir_info->horizontal_buffer); - else - stbir__resample_horizontal_downsample(stbir_info, stbir_info->horizontal_buffer); - - // Now it's sitting in the horizontal buffer ready to be distributed into the ring buffers. -} - -// Get the specified scan line from the ring buffer. -static float* stbir__get_ring_buffer_scanline(int get_scanline, float* ring_buffer, int begin_index, int first_scanline, int ring_buffer_num_entries, int ring_buffer_length) -{ - int ring_buffer_index = (begin_index + (get_scanline - first_scanline)) % ring_buffer_num_entries; - return stbir__get_ring_buffer_entry(ring_buffer, ring_buffer_index, ring_buffer_length); -} - - -static void stbir__encode_scanline(stbir__info* stbir_info, int num_pixels, void *output_buffer, float *encode_buffer, int channels, int alpha_channel, int decode) -{ - int x; - int n; - int num_nonalpha; - stbir_uint16 nonalpha[STBIR_MAX_CHANNELS]; - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_PREMULTIPLIED)) - { - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - float alpha = encode_buffer[pixel_index + alpha_channel]; - float reciprocal_alpha = alpha ? 1.0f / alpha : 0; - - // unrolling this produced a 1% slowdown upscaling a large RGBA linear-space image on my machine - stb - for (n = 0; n < channels; n++) - if (n != alpha_channel) - encode_buffer[pixel_index + n] *= reciprocal_alpha; - - // We added in a small epsilon to prevent the color channel from being deleted with zero alpha. - // Because we only add it for integer types, it will automatically be discarded on integer - // conversion, so we don't need to subtract it back out (which would be problematic for - // numeric precision reasons). - } - } - - // build a table of all channels that need colorspace correction, so - // we don't perform colorspace correction on channels that don't need it. - for (x = 0, num_nonalpha = 0; x < channels; ++x) - { - if (x != alpha_channel || (stbir_info->flags & STBIR_FLAG_ALPHA_USES_COLORSPACE)) - { - nonalpha[num_nonalpha++] = (stbir_uint16)x; - } - } - - #define STBIR__ROUND_INT(f) ((int) ((f)+0.5)) - #define STBIR__ROUND_UINT(f) ((stbir_uint32) ((f)+0.5)) - - #ifdef STBIR__SATURATE_INT - #define STBIR__ENCODE_LINEAR8(f) stbir__saturate8 (STBIR__ROUND_INT((f) * stbir__max_uint8_as_float )) - #define STBIR__ENCODE_LINEAR16(f) stbir__saturate16(STBIR__ROUND_INT((f) * stbir__max_uint16_as_float)) - #else - #define STBIR__ENCODE_LINEAR8(f) (unsigned char ) STBIR__ROUND_INT(stbir__saturate(f) * stbir__max_uint8_as_float ) - #define STBIR__ENCODE_LINEAR16(f) (unsigned short) STBIR__ROUND_INT(stbir__saturate(f) * stbir__max_uint16_as_float) - #endif - - switch (decode) - { - case STBIR__DECODE(STBIR_TYPE_UINT8, STBIR_COLORSPACE_LINEAR): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < channels; n++) - { - int index = pixel_index + n; - ((unsigned char*)output_buffer)[index] = STBIR__ENCODE_LINEAR8(encode_buffer[index]); - } - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT8, STBIR_COLORSPACE_SRGB): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < num_nonalpha; n++) - { - int index = pixel_index + nonalpha[n]; - ((unsigned char*)output_buffer)[index] = stbir__linear_to_srgb_uchar(encode_buffer[index]); - } - - if (!(stbir_info->flags & STBIR_FLAG_ALPHA_USES_COLORSPACE)) - ((unsigned char *)output_buffer)[pixel_index + alpha_channel] = STBIR__ENCODE_LINEAR8(encode_buffer[pixel_index+alpha_channel]); - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT16, STBIR_COLORSPACE_LINEAR): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < channels; n++) - { - int index = pixel_index + n; - ((unsigned short*)output_buffer)[index] = STBIR__ENCODE_LINEAR16(encode_buffer[index]); - } - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT16, STBIR_COLORSPACE_SRGB): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < num_nonalpha; n++) - { - int index = pixel_index + nonalpha[n]; - ((unsigned short*)output_buffer)[index] = (unsigned short)STBIR__ROUND_INT(stbir__linear_to_srgb(stbir__saturate(encode_buffer[index])) * stbir__max_uint16_as_float); - } - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - ((unsigned short*)output_buffer)[pixel_index + alpha_channel] = STBIR__ENCODE_LINEAR16(encode_buffer[pixel_index + alpha_channel]); - } - - break; - - case STBIR__DECODE(STBIR_TYPE_UINT32, STBIR_COLORSPACE_LINEAR): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < channels; n++) - { - int index = pixel_index + n; - ((unsigned int*)output_buffer)[index] = (unsigned int)STBIR__ROUND_UINT(((double)stbir__saturate(encode_buffer[index])) * stbir__max_uint32_as_float); - } - } - break; - - case STBIR__DECODE(STBIR_TYPE_UINT32, STBIR_COLORSPACE_SRGB): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < num_nonalpha; n++) - { - int index = pixel_index + nonalpha[n]; - ((unsigned int*)output_buffer)[index] = (unsigned int)STBIR__ROUND_UINT(((double)stbir__linear_to_srgb(stbir__saturate(encode_buffer[index]))) * stbir__max_uint32_as_float); - } - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - ((unsigned int*)output_buffer)[pixel_index + alpha_channel] = (unsigned int)STBIR__ROUND_INT(((double)stbir__saturate(encode_buffer[pixel_index + alpha_channel])) * stbir__max_uint32_as_float); - } - break; - - case STBIR__DECODE(STBIR_TYPE_FLOAT, STBIR_COLORSPACE_LINEAR): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < channels; n++) - { - int index = pixel_index + n; - ((float*)output_buffer)[index] = encode_buffer[index]; - } - } - break; - - case STBIR__DECODE(STBIR_TYPE_FLOAT, STBIR_COLORSPACE_SRGB): - for (x=0; x < num_pixels; ++x) - { - int pixel_index = x*channels; - - for (n = 0; n < num_nonalpha; n++) - { - int index = pixel_index + nonalpha[n]; - ((float*)output_buffer)[index] = stbir__linear_to_srgb(encode_buffer[index]); - } - - if (!(stbir_info->flags&STBIR_FLAG_ALPHA_USES_COLORSPACE)) - ((float*)output_buffer)[pixel_index + alpha_channel] = encode_buffer[pixel_index + alpha_channel]; - } - break; - - default: - STBIR_ASSERT(!"Unknown type/colorspace/channels combination."); - break; - } -} - -static void stbir__resample_vertical_upsample(stbir__info* stbir_info, int n) -{ - int x, k; - int output_w = stbir_info->output_w; - stbir__contributors* vertical_contributors = stbir_info->vertical_contributors; - float* vertical_coefficients = stbir_info->vertical_coefficients; - int channels = stbir_info->channels; - int alpha_channel = stbir_info->alpha_channel; - int type = stbir_info->type; - int colorspace = stbir_info->colorspace; - int ring_buffer_entries = stbir_info->ring_buffer_num_entries; - void* output_data = stbir_info->output_data; - float* encode_buffer = stbir_info->encode_buffer; - int decode = STBIR__DECODE(type, colorspace); - int coefficient_width = stbir_info->vertical_coefficient_width; - int coefficient_counter; - int contributor = n; - - float* ring_buffer = stbir_info->ring_buffer; - int ring_buffer_begin_index = stbir_info->ring_buffer_begin_index; - int ring_buffer_first_scanline = stbir_info->ring_buffer_first_scanline; - int ring_buffer_length = stbir_info->ring_buffer_length_bytes/sizeof(float); - - int n0,n1, output_row_start; - int coefficient_group = coefficient_width * contributor; - - n0 = vertical_contributors[contributor].n0; - n1 = vertical_contributors[contributor].n1; - - output_row_start = n * stbir_info->output_stride_bytes; - - STBIR_ASSERT(stbir__use_height_upsampling(stbir_info)); - - memset(encode_buffer, 0, output_w * sizeof(float) * channels); - - // I tried reblocking this for better cache usage of encode_buffer - // (using x_outer, k, x_inner), but it lost speed. -- stb - - coefficient_counter = 0; - switch (channels) { - case 1: - for (k = n0; k <= n1; k++) - { - int coefficient_index = coefficient_counter++; - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - for (x = 0; x < output_w; ++x) - { - int in_pixel_index = x * 1; - encode_buffer[in_pixel_index + 0] += ring_buffer_entry[in_pixel_index + 0] * coefficient; - } - } - break; - case 2: - for (k = n0; k <= n1; k++) - { - int coefficient_index = coefficient_counter++; - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - for (x = 0; x < output_w; ++x) - { - int in_pixel_index = x * 2; - encode_buffer[in_pixel_index + 0] += ring_buffer_entry[in_pixel_index + 0] * coefficient; - encode_buffer[in_pixel_index + 1] += ring_buffer_entry[in_pixel_index + 1] * coefficient; - } - } - break; - case 3: - for (k = n0; k <= n1; k++) - { - int coefficient_index = coefficient_counter++; - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - for (x = 0; x < output_w; ++x) - { - int in_pixel_index = x * 3; - encode_buffer[in_pixel_index + 0] += ring_buffer_entry[in_pixel_index + 0] * coefficient; - encode_buffer[in_pixel_index + 1] += ring_buffer_entry[in_pixel_index + 1] * coefficient; - encode_buffer[in_pixel_index + 2] += ring_buffer_entry[in_pixel_index + 2] * coefficient; - } - } - break; - case 4: - for (k = n0; k <= n1; k++) - { - int coefficient_index = coefficient_counter++; - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - for (x = 0; x < output_w; ++x) - { - int in_pixel_index = x * 4; - encode_buffer[in_pixel_index + 0] += ring_buffer_entry[in_pixel_index + 0] * coefficient; - encode_buffer[in_pixel_index + 1] += ring_buffer_entry[in_pixel_index + 1] * coefficient; - encode_buffer[in_pixel_index + 2] += ring_buffer_entry[in_pixel_index + 2] * coefficient; - encode_buffer[in_pixel_index + 3] += ring_buffer_entry[in_pixel_index + 3] * coefficient; - } - } - break; - default: - for (k = n0; k <= n1; k++) - { - int coefficient_index = coefficient_counter++; - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - for (x = 0; x < output_w; ++x) - { - int in_pixel_index = x * channels; - int c; - for (c = 0; c < channels; c++) - encode_buffer[in_pixel_index + c] += ring_buffer_entry[in_pixel_index + c] * coefficient; - } - } - break; - } - stbir__encode_scanline(stbir_info, output_w, (char *) output_data + output_row_start, encode_buffer, channels, alpha_channel, decode); -} - -static void stbir__resample_vertical_downsample(stbir__info* stbir_info, int n) -{ - int x, k; - int output_w = stbir_info->output_w; - stbir__contributors* vertical_contributors = stbir_info->vertical_contributors; - float* vertical_coefficients = stbir_info->vertical_coefficients; - int channels = stbir_info->channels; - int ring_buffer_entries = stbir_info->ring_buffer_num_entries; - float* horizontal_buffer = stbir_info->horizontal_buffer; - int coefficient_width = stbir_info->vertical_coefficient_width; - int contributor = n + stbir_info->vertical_filter_pixel_margin; - - float* ring_buffer = stbir_info->ring_buffer; - int ring_buffer_begin_index = stbir_info->ring_buffer_begin_index; - int ring_buffer_first_scanline = stbir_info->ring_buffer_first_scanline; - int ring_buffer_length = stbir_info->ring_buffer_length_bytes/sizeof(float); - int n0,n1; - - n0 = vertical_contributors[contributor].n0; - n1 = vertical_contributors[contributor].n1; - - STBIR_ASSERT(!stbir__use_height_upsampling(stbir_info)); - - for (k = n0; k <= n1; k++) - { - int coefficient_index = k - n0; - int coefficient_group = coefficient_width * contributor; - float coefficient = vertical_coefficients[coefficient_group + coefficient_index]; - - float* ring_buffer_entry = stbir__get_ring_buffer_scanline(k, ring_buffer, ring_buffer_begin_index, ring_buffer_first_scanline, ring_buffer_entries, ring_buffer_length); - - switch (channels) { - case 1: - for (x = 0; x < output_w; x++) - { - int in_pixel_index = x * 1; - ring_buffer_entry[in_pixel_index + 0] += horizontal_buffer[in_pixel_index + 0] * coefficient; - } - break; - case 2: - for (x = 0; x < output_w; x++) - { - int in_pixel_index = x * 2; - ring_buffer_entry[in_pixel_index + 0] += horizontal_buffer[in_pixel_index + 0] * coefficient; - ring_buffer_entry[in_pixel_index + 1] += horizontal_buffer[in_pixel_index + 1] * coefficient; - } - break; - case 3: - for (x = 0; x < output_w; x++) - { - int in_pixel_index = x * 3; - ring_buffer_entry[in_pixel_index + 0] += horizontal_buffer[in_pixel_index + 0] * coefficient; - ring_buffer_entry[in_pixel_index + 1] += horizontal_buffer[in_pixel_index + 1] * coefficient; - ring_buffer_entry[in_pixel_index + 2] += horizontal_buffer[in_pixel_index + 2] * coefficient; - } - break; - case 4: - for (x = 0; x < output_w; x++) - { - int in_pixel_index = x * 4; - ring_buffer_entry[in_pixel_index + 0] += horizontal_buffer[in_pixel_index + 0] * coefficient; - ring_buffer_entry[in_pixel_index + 1] += horizontal_buffer[in_pixel_index + 1] * coefficient; - ring_buffer_entry[in_pixel_index + 2] += horizontal_buffer[in_pixel_index + 2] * coefficient; - ring_buffer_entry[in_pixel_index + 3] += horizontal_buffer[in_pixel_index + 3] * coefficient; - } - break; - default: - for (x = 0; x < output_w; x++) - { - int in_pixel_index = x * channels; - - int c; - for (c = 0; c < channels; c++) - ring_buffer_entry[in_pixel_index + c] += horizontal_buffer[in_pixel_index + c] * coefficient; - } - break; - } - } -} - -static void stbir__buffer_loop_upsample(stbir__info* stbir_info) -{ - int y; - float scale_ratio = stbir_info->vertical_scale; - float out_scanlines_radius = stbir__filter_info_table[stbir_info->vertical_filter].support(1/scale_ratio) * scale_ratio; - - STBIR_ASSERT(stbir__use_height_upsampling(stbir_info)); - - for (y = 0; y < stbir_info->output_h; y++) - { - float in_center_of_out = 0; // Center of the current out scanline in the in scanline space - int in_first_scanline = 0, in_last_scanline = 0; - - stbir__calculate_sample_range_upsample(y, out_scanlines_radius, scale_ratio, stbir_info->vertical_shift, &in_first_scanline, &in_last_scanline, &in_center_of_out); - - STBIR_ASSERT(in_last_scanline - in_first_scanline + 1 <= stbir_info->ring_buffer_num_entries); - - if (stbir_info->ring_buffer_begin_index >= 0) - { - // Get rid of whatever we don't need anymore. - while (in_first_scanline > stbir_info->ring_buffer_first_scanline) - { - if (stbir_info->ring_buffer_first_scanline == stbir_info->ring_buffer_last_scanline) - { - // We just popped the last scanline off the ring buffer. - // Reset it to the empty state. - stbir_info->ring_buffer_begin_index = -1; - stbir_info->ring_buffer_first_scanline = 0; - stbir_info->ring_buffer_last_scanline = 0; - break; - } - else - { - stbir_info->ring_buffer_first_scanline++; - stbir_info->ring_buffer_begin_index = (stbir_info->ring_buffer_begin_index + 1) % stbir_info->ring_buffer_num_entries; - } - } - } - - // Load in new ones. - if (stbir_info->ring_buffer_begin_index < 0) - stbir__decode_and_resample_upsample(stbir_info, in_first_scanline); - - while (in_last_scanline > stbir_info->ring_buffer_last_scanline) - stbir__decode_and_resample_upsample(stbir_info, stbir_info->ring_buffer_last_scanline + 1); - - // Now all buffers should be ready to write a row of vertical sampling. - stbir__resample_vertical_upsample(stbir_info, y); - - STBIR_PROGRESS_REPORT((float)y / stbir_info->output_h); - } -} - -static void stbir__empty_ring_buffer(stbir__info* stbir_info, int first_necessary_scanline) -{ - int output_stride_bytes = stbir_info->output_stride_bytes; - int channels = stbir_info->channels; - int alpha_channel = stbir_info->alpha_channel; - int type = stbir_info->type; - int colorspace = stbir_info->colorspace; - int output_w = stbir_info->output_w; - void* output_data = stbir_info->output_data; - int decode = STBIR__DECODE(type, colorspace); - - float* ring_buffer = stbir_info->ring_buffer; - int ring_buffer_length = stbir_info->ring_buffer_length_bytes/sizeof(float); - - if (stbir_info->ring_buffer_begin_index >= 0) - { - // Get rid of whatever we don't need anymore. - while (first_necessary_scanline > stbir_info->ring_buffer_first_scanline) - { - if (stbir_info->ring_buffer_first_scanline >= 0 && stbir_info->ring_buffer_first_scanline < stbir_info->output_h) - { - int output_row_start = stbir_info->ring_buffer_first_scanline * output_stride_bytes; - float* ring_buffer_entry = stbir__get_ring_buffer_entry(ring_buffer, stbir_info->ring_buffer_begin_index, ring_buffer_length); - stbir__encode_scanline(stbir_info, output_w, (char *) output_data + output_row_start, ring_buffer_entry, channels, alpha_channel, decode); - STBIR_PROGRESS_REPORT((float)stbir_info->ring_buffer_first_scanline / stbir_info->output_h); - } - - if (stbir_info->ring_buffer_first_scanline == stbir_info->ring_buffer_last_scanline) - { - // We just popped the last scanline off the ring buffer. - // Reset it to the empty state. - stbir_info->ring_buffer_begin_index = -1; - stbir_info->ring_buffer_first_scanline = 0; - stbir_info->ring_buffer_last_scanline = 0; - break; - } - else - { - stbir_info->ring_buffer_first_scanline++; - stbir_info->ring_buffer_begin_index = (stbir_info->ring_buffer_begin_index + 1) % stbir_info->ring_buffer_num_entries; - } - } - } -} - -static void stbir__buffer_loop_downsample(stbir__info* stbir_info) -{ - int y; - float scale_ratio = stbir_info->vertical_scale; - int output_h = stbir_info->output_h; - float in_pixels_radius = stbir__filter_info_table[stbir_info->vertical_filter].support(scale_ratio) / scale_ratio; - int pixel_margin = stbir_info->vertical_filter_pixel_margin; - int max_y = stbir_info->input_h + pixel_margin; - - STBIR_ASSERT(!stbir__use_height_upsampling(stbir_info)); - - for (y = -pixel_margin; y < max_y; y++) - { - float out_center_of_in; // Center of the current out scanline in the in scanline space - int out_first_scanline, out_last_scanline; - - stbir__calculate_sample_range_downsample(y, in_pixels_radius, scale_ratio, stbir_info->vertical_shift, &out_first_scanline, &out_last_scanline, &out_center_of_in); - - STBIR_ASSERT(out_last_scanline - out_first_scanline + 1 <= stbir_info->ring_buffer_num_entries); - - if (out_last_scanline < 0 || out_first_scanline >= output_h) - continue; - - stbir__empty_ring_buffer(stbir_info, out_first_scanline); - - stbir__decode_and_resample_downsample(stbir_info, y); - - // Load in new ones. - if (stbir_info->ring_buffer_begin_index < 0) - stbir__add_empty_ring_buffer_entry(stbir_info, out_first_scanline); - - while (out_last_scanline > stbir_info->ring_buffer_last_scanline) - stbir__add_empty_ring_buffer_entry(stbir_info, stbir_info->ring_buffer_last_scanline + 1); - - // Now the horizontal buffer is ready to write to all ring buffer rows. - stbir__resample_vertical_downsample(stbir_info, y); - } - - stbir__empty_ring_buffer(stbir_info, stbir_info->output_h); -} - -static void stbir__setup(stbir__info *info, int input_w, int input_h, int output_w, int output_h, int channels) -{ - info->input_w = input_w; - info->input_h = input_h; - info->output_w = output_w; - info->output_h = output_h; - info->channels = channels; -} - -static void stbir__calculate_transform(stbir__info *info, float s0, float t0, float s1, float t1, float *transform) -{ - info->s0 = s0; - info->t0 = t0; - info->s1 = s1; - info->t1 = t1; - - if (transform) - { - info->horizontal_scale = transform[0]; - info->vertical_scale = transform[1]; - info->horizontal_shift = transform[2]; - info->vertical_shift = transform[3]; - } - else - { - info->horizontal_scale = ((float)info->output_w / info->input_w) / (s1 - s0); - info->vertical_scale = ((float)info->output_h / info->input_h) / (t1 - t0); - - info->horizontal_shift = s0 * info->output_w / (s1 - s0); - info->vertical_shift = t0 * info->output_h / (t1 - t0); - } -} - -static void stbir__choose_filter(stbir__info *info, stbir_filter h_filter, stbir_filter v_filter) -{ - if (h_filter == 0) - h_filter = stbir__use_upsampling(info->horizontal_scale) ? STBIR_DEFAULT_FILTER_UPSAMPLE : STBIR_DEFAULT_FILTER_DOWNSAMPLE; - if (v_filter == 0) - v_filter = stbir__use_upsampling(info->vertical_scale) ? STBIR_DEFAULT_FILTER_UPSAMPLE : STBIR_DEFAULT_FILTER_DOWNSAMPLE; - info->horizontal_filter = h_filter; - info->vertical_filter = v_filter; -} - -static stbir_uint32 stbir__calculate_memory(stbir__info *info) -{ - int pixel_margin = stbir__get_filter_pixel_margin(info->horizontal_filter, info->horizontal_scale); - int filter_height = stbir__get_filter_pixel_width(info->vertical_filter, info->vertical_scale); - - info->horizontal_num_contributors = stbir__get_contributors(info->horizontal_scale, info->horizontal_filter, info->input_w, info->output_w); - info->vertical_num_contributors = stbir__get_contributors(info->vertical_scale , info->vertical_filter , info->input_h, info->output_h); - - // One extra entry because floating point precision problems sometimes cause an extra to be necessary. - info->ring_buffer_num_entries = filter_height + 1; - - info->horizontal_contributors_size = info->horizontal_num_contributors * sizeof(stbir__contributors); - info->horizontal_coefficients_size = stbir__get_total_horizontal_coefficients(info) * sizeof(float); - info->vertical_contributors_size = info->vertical_num_contributors * sizeof(stbir__contributors); - info->vertical_coefficients_size = stbir__get_total_vertical_coefficients(info) * sizeof(float); - info->decode_buffer_size = (info->input_w + pixel_margin * 2) * info->channels * sizeof(float); - info->horizontal_buffer_size = info->output_w * info->channels * sizeof(float); - info->ring_buffer_size = info->output_w * info->channels * info->ring_buffer_num_entries * sizeof(float); - info->encode_buffer_size = info->output_w * info->channels * sizeof(float); - - STBIR_ASSERT(info->horizontal_filter != 0); - STBIR_ASSERT(info->horizontal_filter < STBIR__ARRAY_SIZE(stbir__filter_info_table)); // this now happens too late - STBIR_ASSERT(info->vertical_filter != 0); - STBIR_ASSERT(info->vertical_filter < STBIR__ARRAY_SIZE(stbir__filter_info_table)); // this now happens too late - - if (stbir__use_height_upsampling(info)) - // The horizontal buffer is for when we're downsampling the height and we - // can't output the result of sampling the decode buffer directly into the - // ring buffers. - info->horizontal_buffer_size = 0; - else - // The encode buffer is to retain precision in the height upsampling method - // and isn't used when height downsampling. - info->encode_buffer_size = 0; - - return info->horizontal_contributors_size + info->horizontal_coefficients_size - + info->vertical_contributors_size + info->vertical_coefficients_size - + info->decode_buffer_size + info->horizontal_buffer_size - + info->ring_buffer_size + info->encode_buffer_size; -} - -static int stbir__resize_allocated(stbir__info *info, - const void* input_data, int input_stride_in_bytes, - void* output_data, int output_stride_in_bytes, - int alpha_channel, stbir_uint32 flags, stbir_datatype type, - stbir_edge edge_horizontal, stbir_edge edge_vertical, stbir_colorspace colorspace, - void* tempmem, size_t tempmem_size_in_bytes) -{ - size_t memory_required = stbir__calculate_memory(info); - - int width_stride_input = input_stride_in_bytes ? input_stride_in_bytes : info->channels * info->input_w * stbir__type_size[type]; - int width_stride_output = output_stride_in_bytes ? output_stride_in_bytes : info->channels * info->output_w * stbir__type_size[type]; - -#ifdef STBIR_DEBUG_OVERWRITE_TEST -#define OVERWRITE_ARRAY_SIZE 8 - unsigned char overwrite_output_before_pre[OVERWRITE_ARRAY_SIZE]; - unsigned char overwrite_tempmem_before_pre[OVERWRITE_ARRAY_SIZE]; - unsigned char overwrite_output_after_pre[OVERWRITE_ARRAY_SIZE]; - unsigned char overwrite_tempmem_after_pre[OVERWRITE_ARRAY_SIZE]; - - size_t begin_forbidden = width_stride_output * (info->output_h - 1) + info->output_w * info->channels * stbir__type_size[type]; - memcpy(overwrite_output_before_pre, &((unsigned char*)output_data)[-OVERWRITE_ARRAY_SIZE], OVERWRITE_ARRAY_SIZE); - memcpy(overwrite_output_after_pre, &((unsigned char*)output_data)[begin_forbidden], OVERWRITE_ARRAY_SIZE); - memcpy(overwrite_tempmem_before_pre, &((unsigned char*)tempmem)[-OVERWRITE_ARRAY_SIZE], OVERWRITE_ARRAY_SIZE); - memcpy(overwrite_tempmem_after_pre, &((unsigned char*)tempmem)[tempmem_size_in_bytes], OVERWRITE_ARRAY_SIZE); -#endif - - STBIR_ASSERT(info->channels >= 0); - STBIR_ASSERT(info->channels <= STBIR_MAX_CHANNELS); - - if (info->channels < 0 || info->channels > STBIR_MAX_CHANNELS) - return 0; - - STBIR_ASSERT(info->horizontal_filter < STBIR__ARRAY_SIZE(stbir__filter_info_table)); - STBIR_ASSERT(info->vertical_filter < STBIR__ARRAY_SIZE(stbir__filter_info_table)); - - if (info->horizontal_filter >= STBIR__ARRAY_SIZE(stbir__filter_info_table)) - return 0; - if (info->vertical_filter >= STBIR__ARRAY_SIZE(stbir__filter_info_table)) - return 0; - - if (alpha_channel < 0) - flags |= STBIR_FLAG_ALPHA_USES_COLORSPACE | STBIR_FLAG_ALPHA_PREMULTIPLIED; - - if (!(flags&STBIR_FLAG_ALPHA_USES_COLORSPACE) || !(flags&STBIR_FLAG_ALPHA_PREMULTIPLIED)) { - STBIR_ASSERT(alpha_channel >= 0 && alpha_channel < info->channels); - } - - if (alpha_channel >= info->channels) - return 0; - - STBIR_ASSERT(tempmem); - - if (!tempmem) - return 0; - - STBIR_ASSERT(tempmem_size_in_bytes >= memory_required); - - if (tempmem_size_in_bytes < memory_required) - return 0; - - memset(tempmem, 0, tempmem_size_in_bytes); - - info->input_data = input_data; - info->input_stride_bytes = width_stride_input; - - info->output_data = output_data; - info->output_stride_bytes = width_stride_output; - - info->alpha_channel = alpha_channel; - info->flags = flags; - info->type = type; - info->edge_horizontal = edge_horizontal; - info->edge_vertical = edge_vertical; - info->colorspace = colorspace; - - info->horizontal_coefficient_width = stbir__get_coefficient_width (info->horizontal_filter, info->horizontal_scale); - info->vertical_coefficient_width = stbir__get_coefficient_width (info->vertical_filter , info->vertical_scale ); - info->horizontal_filter_pixel_width = stbir__get_filter_pixel_width (info->horizontal_filter, info->horizontal_scale); - info->vertical_filter_pixel_width = stbir__get_filter_pixel_width (info->vertical_filter , info->vertical_scale ); - info->horizontal_filter_pixel_margin = stbir__get_filter_pixel_margin(info->horizontal_filter, info->horizontal_scale); - info->vertical_filter_pixel_margin = stbir__get_filter_pixel_margin(info->vertical_filter , info->vertical_scale ); - - info->ring_buffer_length_bytes = info->output_w * info->channels * sizeof(float); - info->decode_buffer_pixels = info->input_w + info->horizontal_filter_pixel_margin * 2; - -#define STBIR__NEXT_MEMPTR(current, newtype) (newtype*)(((unsigned char*)current) + current##_size) - - info->horizontal_contributors = (stbir__contributors *) tempmem; - info->horizontal_coefficients = STBIR__NEXT_MEMPTR(info->horizontal_contributors, float); - info->vertical_contributors = STBIR__NEXT_MEMPTR(info->horizontal_coefficients, stbir__contributors); - info->vertical_coefficients = STBIR__NEXT_MEMPTR(info->vertical_contributors, float); - info->decode_buffer = STBIR__NEXT_MEMPTR(info->vertical_coefficients, float); - - if (stbir__use_height_upsampling(info)) - { - info->horizontal_buffer = NULL; - info->ring_buffer = STBIR__NEXT_MEMPTR(info->decode_buffer, float); - info->encode_buffer = STBIR__NEXT_MEMPTR(info->ring_buffer, float); - - STBIR_ASSERT((size_t)STBIR__NEXT_MEMPTR(info->encode_buffer, unsigned char) == (size_t)tempmem + tempmem_size_in_bytes); - } - else - { - info->horizontal_buffer = STBIR__NEXT_MEMPTR(info->decode_buffer, float); - info->ring_buffer = STBIR__NEXT_MEMPTR(info->horizontal_buffer, float); - info->encode_buffer = NULL; - - STBIR_ASSERT((size_t)STBIR__NEXT_MEMPTR(info->ring_buffer, unsigned char) == (size_t)tempmem + tempmem_size_in_bytes); - } - -#undef STBIR__NEXT_MEMPTR - - // This signals that the ring buffer is empty - info->ring_buffer_begin_index = -1; - - stbir__calculate_filters(info->horizontal_contributors, info->horizontal_coefficients, info->horizontal_filter, info->horizontal_scale, info->horizontal_shift, info->input_w, info->output_w); - stbir__calculate_filters(info->vertical_contributors, info->vertical_coefficients, info->vertical_filter, info->vertical_scale, info->vertical_shift, info->input_h, info->output_h); - - STBIR_PROGRESS_REPORT(0); - - if (stbir__use_height_upsampling(info)) - stbir__buffer_loop_upsample(info); - else - stbir__buffer_loop_downsample(info); - - STBIR_PROGRESS_REPORT(1); - -#ifdef STBIR_DEBUG_OVERWRITE_TEST - STBIR_ASSERT(memcmp(overwrite_output_before_pre, &((unsigned char*)output_data)[-OVERWRITE_ARRAY_SIZE], OVERWRITE_ARRAY_SIZE) == 0); - STBIR_ASSERT(memcmp(overwrite_output_after_pre, &((unsigned char*)output_data)[begin_forbidden], OVERWRITE_ARRAY_SIZE) == 0); - STBIR_ASSERT(memcmp(overwrite_tempmem_before_pre, &((unsigned char*)tempmem)[-OVERWRITE_ARRAY_SIZE], OVERWRITE_ARRAY_SIZE) == 0); - STBIR_ASSERT(memcmp(overwrite_tempmem_after_pre, &((unsigned char*)tempmem)[tempmem_size_in_bytes], OVERWRITE_ARRAY_SIZE) == 0); -#endif - - return 1; -} - - -static int stbir__resize_arbitrary( - void *alloc_context, - const void* input_data, int input_w, int input_h, int input_stride_in_bytes, - void* output_data, int output_w, int output_h, int output_stride_in_bytes, - float s0, float t0, float s1, float t1, float *transform, - int channels, int alpha_channel, stbir_uint32 flags, stbir_datatype type, - stbir_filter h_filter, stbir_filter v_filter, - stbir_edge edge_horizontal, stbir_edge edge_vertical, stbir_colorspace colorspace) -{ - stbir__info info; - int result; - size_t memory_required; - void* extra_memory; - - stbir__setup(&info, input_w, input_h, output_w, output_h, channels); - stbir__calculate_transform(&info, s0,t0,s1,t1,transform); - stbir__choose_filter(&info, h_filter, v_filter); - memory_required = stbir__calculate_memory(&info); - extra_memory = STBIR_MALLOC(memory_required, alloc_context); - - if (!extra_memory) - return 0; - - result = stbir__resize_allocated(&info, input_data, input_stride_in_bytes, - output_data, output_stride_in_bytes, - alpha_channel, flags, type, - edge_horizontal, edge_vertical, - colorspace, extra_memory, memory_required); - - STBIR_FREE(extra_memory, alloc_context); - - return result; -} - -STBIRDEF int stbir_resize_uint8( const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels) -{ - return stbir__resize_arbitrary(NULL, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,-1,0, STBIR_TYPE_UINT8, STBIR_FILTER_DEFAULT, STBIR_FILTER_DEFAULT, - STBIR_EDGE_CLAMP, STBIR_EDGE_CLAMP, STBIR_COLORSPACE_LINEAR); -} - -STBIRDEF int stbir_resize_float( const float *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - float *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels) -{ - return stbir__resize_arbitrary(NULL, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,-1,0, STBIR_TYPE_FLOAT, STBIR_FILTER_DEFAULT, STBIR_FILTER_DEFAULT, - STBIR_EDGE_CLAMP, STBIR_EDGE_CLAMP, STBIR_COLORSPACE_LINEAR); -} - -STBIRDEF int stbir_resize_uint8_srgb(const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags) -{ - return stbir__resize_arbitrary(NULL, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, STBIR_TYPE_UINT8, STBIR_FILTER_DEFAULT, STBIR_FILTER_DEFAULT, - STBIR_EDGE_CLAMP, STBIR_EDGE_CLAMP, STBIR_COLORSPACE_SRGB); -} - -STBIRDEF int stbir_resize_uint8_srgb_edgemode(const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode) -{ - return stbir__resize_arbitrary(NULL, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, STBIR_TYPE_UINT8, STBIR_FILTER_DEFAULT, STBIR_FILTER_DEFAULT, - edge_wrap_mode, edge_wrap_mode, STBIR_COLORSPACE_SRGB); -} - -STBIRDEF int stbir_resize_uint8_generic( const unsigned char *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context) -{ - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, STBIR_TYPE_UINT8, filter, filter, - edge_wrap_mode, edge_wrap_mode, space); -} - -STBIRDEF int stbir_resize_uint16_generic(const stbir_uint16 *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - stbir_uint16 *output_pixels , int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context) -{ - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, STBIR_TYPE_UINT16, filter, filter, - edge_wrap_mode, edge_wrap_mode, space); -} - - -STBIRDEF int stbir_resize_float_generic( const float *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - float *output_pixels , int output_w, int output_h, int output_stride_in_bytes, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_wrap_mode, stbir_filter filter, stbir_colorspace space, - void *alloc_context) -{ - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, STBIR_TYPE_FLOAT, filter, filter, - edge_wrap_mode, edge_wrap_mode, space); -} - - -STBIRDEF int stbir_resize( const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context) -{ - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,NULL,num_channels,alpha_channel,flags, datatype, filter_horizontal, filter_vertical, - edge_mode_horizontal, edge_mode_vertical, space); -} - - -STBIRDEF int stbir_resize_subpixel(const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context, - float x_scale, float y_scale, - float x_offset, float y_offset) -{ - float transform[4]; - transform[0] = x_scale; - transform[1] = y_scale; - transform[2] = x_offset; - transform[3] = y_offset; - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - 0,0,1,1,transform,num_channels,alpha_channel,flags, datatype, filter_horizontal, filter_vertical, - edge_mode_horizontal, edge_mode_vertical, space); -} - -STBIRDEF int stbir_resize_region( const void *input_pixels , int input_w , int input_h , int input_stride_in_bytes, - void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, - stbir_datatype datatype, - int num_channels, int alpha_channel, int flags, - stbir_edge edge_mode_horizontal, stbir_edge edge_mode_vertical, - stbir_filter filter_horizontal, stbir_filter filter_vertical, - stbir_colorspace space, void *alloc_context, - float s0, float t0, float s1, float t1) -{ - return stbir__resize_arbitrary(alloc_context, input_pixels, input_w, input_h, input_stride_in_bytes, - output_pixels, output_w, output_h, output_stride_in_bytes, - s0,t0,s1,t1,NULL,num_channels,alpha_channel,flags, datatype, filter_horizontal, filter_vertical, - edge_mode_horizontal, edge_mode_vertical, space); -} - -#endif // STB_IMAGE_RESIZE_IMPLEMENTATION - -/* ------------------------------------------------------------------------------- -This software is available under 2 licenses -- choose whichever you prefer. ------------------------------------------------------------------------------- -ALTERNATIVE A - MIT License -Copyright (c) 2017 Sean Barrett -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. ------------------------------------------------------------------------------- -ALTERNATIVE B - Public Domain (www.unlicense.org) -This is free and unencumbered software released into the public domain. -Anyone is free to copy, modify, publish, use, compile, sell, or distribute this -software, either in source code form or as a compiled binary, for any purpose, -commercial or non-commercial, and by any means. -In jurisdictions that recognize copyright laws, the author or authors of this -software dedicate any and all copyright interest in the software to the public -domain. We make this dedication for the benefit of the public at large and to -the detriment of our heirs and successors. We intend this dedication to be an -overt act of relinquishment in perpetuity of all present and future rights to -this software under copyright law. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------- -*/ diff --git a/raylib/external/stb_image_resize2.h b/raylib/external/stb_image_resize2.h new file mode 100644 index 0000000..2f26274 --- /dev/null +++ b/raylib/external/stb_image_resize2.h @@ -0,0 +1,10601 @@ +/* stb_image_resize2 - v2.12 - public domain image resizing + + by Jeff Roberts (v2) and Jorge L Rodriguez + http://github.com/nothings/stb + + Can be threaded with the extended API. SSE2, AVX, Neon and WASM SIMD support. Only + scaling and translation is supported, no rotations or shears. + + COMPILING & LINKING + In one C/C++ file that #includes this file, do this: + #define STB_IMAGE_RESIZE_IMPLEMENTATION + before the #include. That will create the implementation in that file. + + EASY API CALLS: + Easy API downsamples w/Mitchell filter, upsamples w/cubic interpolation, clamps to edge. + + stbir_resize_uint8_srgb( input_pixels, input_w, input_h, input_stride_in_bytes, + output_pixels, output_w, output_h, output_stride_in_bytes, + pixel_layout_enum ) + + stbir_resize_uint8_linear( input_pixels, input_w, input_h, input_stride_in_bytes, + output_pixels, output_w, output_h, output_stride_in_bytes, + pixel_layout_enum ) + + stbir_resize_float_linear( input_pixels, input_w, input_h, input_stride_in_bytes, + output_pixels, output_w, output_h, output_stride_in_bytes, + pixel_layout_enum ) + + If you pass NULL or zero for the output_pixels, we will allocate the output buffer + for you and return it from the function (free with free() or STBIR_FREE). + As a special case, XX_stride_in_bytes of 0 means packed continuously in memory. + + API LEVELS + There are three levels of API - easy-to-use, medium-complexity and extended-complexity. + + See the "header file" section of the source for API documentation. + + ADDITIONAL DOCUMENTATION + + MEMORY ALLOCATION + By default, we use malloc and free for memory allocation. To override the + memory allocation, before the implementation #include, add a: + + #define STBIR_MALLOC(size,user_data) ... + #define STBIR_FREE(ptr,user_data) ... + + Each resize makes exactly one call to malloc/free (unless you use the + extended API where you can do one allocation for many resizes). Under + address sanitizer, we do separate allocations to find overread/writes. + + PERFORMANCE + This library was written with an emphasis on performance. When testing + stb_image_resize with RGBA, the fastest mode is STBIR_4CHANNEL with + STBIR_TYPE_UINT8 pixels and CLAMPed edges (which is what many other resize + libs do by default). Also, make sure SIMD is turned on of course (default + for 64-bit targets). Avoid WRAP edge mode if you want the fastest speed. + + This library also comes with profiling built-in. If you define STBIR_PROFILE, + you can use the advanced API and get low-level profiling information by + calling stbir_resize_extended_profile_info() or stbir_resize_split_profile_info() + after a resize. + + SIMD + Most of the routines have optimized SSE2, AVX, NEON and WASM versions. + + On Microsoft compilers, we automatically turn on SIMD for 64-bit x64 and + ARM; for 32-bit x86 and ARM, you select SIMD mode by defining STBIR_SSE2 or + STBIR_NEON. For AVX and AVX2, we auto-select it by detecting the /arch:AVX + or /arch:AVX2 switches. You can also always manually turn SSE2, AVX or AVX2 + support on by defining STBIR_SSE2, STBIR_AVX or STBIR_AVX2. + + On Linux, SSE2 and Neon is on by default for 64-bit x64 or ARM64. For 32-bit, + we select x86 SIMD mode by whether you have -msse2, -mavx or -mavx2 enabled + on the command line. For 32-bit ARM, you must pass -mfpu=neon-vfpv4 for both + clang and GCC, but GCC also requires an additional -mfp16-format=ieee to + automatically enable NEON. + + On x86 platforms, you can also define STBIR_FP16C to turn on FP16C instructions + for converting back and forth to half-floats. This is autoselected when we + are using AVX2. Clang and GCC also require the -mf16c switch. ARM always uses + the built-in half float hardware NEON instructions. + + You can also tell us to use multiply-add instructions with STBIR_USE_FMA. + Because x86 doesn't always have fma, we turn it off by default to maintain + determinism across all platforms. If you don't care about non-FMA determinism + and are willing to restrict yourself to more recent x86 CPUs (around the AVX + timeframe), then fma will give you around a 15% speedup. + + You can force off SIMD in all cases by defining STBIR_NO_SIMD. You can turn + off AVX or AVX2 specifically with STBIR_NO_AVX or STBIR_NO_AVX2. AVX is 10% + to 40% faster, and AVX2 is generally another 12%. + + ALPHA CHANNEL + Most of the resizing functions provide the ability to control how the alpha + channel of an image is processed. + + When alpha represents transparency, it is important that when combining + colors with filtering, the pixels should not be treated equally; they + should use a weighted average based on their alpha values. For example, + if a pixel is 1% opaque bright green and another pixel is 99% opaque + black and you average them, the average will be 50% opaque, but the + unweighted average and will be a middling green color, while the weighted + average will be nearly black. This means the unweighted version introduced + green energy that didn't exist in the source image. + + (If you want to know why this makes sense, you can work out the math for + the following: consider what happens if you alpha composite a source image + over a fixed color and then average the output, vs. if you average the + source image pixels and then composite that over the same fixed color. + Only the weighted average produces the same result as the ground truth + composite-then-average result.) + + Therefore, it is in general best to "alpha weight" the pixels when applying + filters to them. This essentially means multiplying the colors by the alpha + values before combining them, and then dividing by the alpha value at the + end. + + The computer graphics industry introduced a technique called "premultiplied + alpha" or "associated alpha" in which image colors are stored in image files + already multiplied by their alpha. This saves some math when compositing, + and also avoids the need to divide by the alpha at the end (which is quite + inefficient). However, while premultiplied alpha is common in the movie CGI + industry, it is not commonplace in other industries like videogames, and most + consumer file formats are generally expected to contain not-premultiplied + colors. For example, Photoshop saves PNG files "unpremultiplied", and web + browsers like Chrome and Firefox expect PNG images to be unpremultiplied. + + Note that there are three possibilities that might describe your image + and resize expectation: + + 1. images are not premultiplied, alpha weighting is desired + 2. images are not premultiplied, alpha weighting is not desired + 3. images are premultiplied + + Both case #2 and case #3 require the exact same math: no alpha weighting + should be applied or removed. Only case 1 requires extra math operations; + the other two cases can be handled identically. + + stb_image_resize expects case #1 by default, applying alpha weighting to + images, expecting the input images to be unpremultiplied. This is what the + COLOR+ALPHA buffer types tell the resizer to do. + + When you use the pixel layouts STBIR_RGBA, STBIR_BGRA, STBIR_ARGB, + STBIR_ABGR, STBIR_RX, or STBIR_XR you are telling us that the pixels are + non-premultiplied. In these cases, the resizer will alpha weight the colors + (effectively creating the premultiplied image), do the filtering, and then + convert back to non-premult on exit. + + When you use the pixel layouts STBIR_RGBA_PM, STBIR_RGBA_PM, STBIR_RGBA_PM, + STBIR_RGBA_PM, STBIR_RX_PM or STBIR_XR_PM, you are telling that the pixels + ARE premultiplied. In this case, the resizer doesn't have to do the + premultipling - it can filter directly on the input. This about twice as + fast as the non-premultiplied case, so it's the right option if your data is + already setup correctly. + + When you use the pixel layout STBIR_4CHANNEL or STBIR_2CHANNEL, you are + telling us that there is no channel that represents transparency; it may be + RGB and some unrelated fourth channel that has been stored in the alpha + channel, but it is actually not alpha. No special processing will be + performed. + + The difference between the generic 4 or 2 channel layouts, and the + specialized _PM versions is with the _PM versions you are telling us that + the data *is* alpha, just don't premultiply it. That's important when + using SRGB pixel formats, we need to know where the alpha is, because + it is converted linearly (rather than with the SRGB converters). + + Because alpha weighting produces the same effect as premultiplying, you + even have the option with non-premultiplied inputs to let the resizer + produce a premultiplied output. Because the intially computed alpha-weighted + output image is effectively premultiplied, this is actually more performant + than the normal path which un-premultiplies the output image as a final step. + + Finally, when converting both in and out of non-premulitplied space (for + example, when using STBIR_RGBA), we go to somewhat heroic measures to + ensure that areas with zero alpha value pixels get something reasonable + in the RGB values. If you don't care about the RGB values of zero alpha + pixels, you can call the stbir_set_non_pm_alpha_speed_over_quality() + function - this runs a premultiplied resize about 25% faster. That said, + when you really care about speed, using premultiplied pixels for both in + and out (STBIR_RGBA_PM, etc) much faster than both of these premultiplied + options. + + PIXEL LAYOUT CONVERSION + The resizer can convert from some pixel layouts to others. When using the + stbir_set_pixel_layouts(), you can, for example, specify STBIR_RGBA + on input, and STBIR_ARGB on output, and it will re-organize the channels + during the resize. Currently, you can only convert between two pixel + layouts with the same number of channels. + + DETERMINISM + We commit to being deterministic (from x64 to ARM to scalar to SIMD, etc). + This requires compiling with fast-math off (using at least /fp:precise). + Also, you must turn off fp-contracting (which turns mult+adds into fmas)! + We attempt to do this with pragmas, but with Clang, you usually want to add + -ffp-contract=off to the command line as well. + + For 32-bit x86, you must use SSE and SSE2 codegen for determinism. That is, + if the scalar x87 unit gets used at all, we immediately lose determinism. + On Microsoft Visual Studio 2008 and earlier, from what we can tell there is + no way to be deterministic in 32-bit x86 (some x87 always leaks in, even + with fp:strict). On 32-bit x86 GCC, determinism requires both -msse2 and + -fpmath=sse. + + Note that we will not be deterministic with float data containing NaNs - + the NaNs will propagate differently on different SIMD and platforms. + + If you turn on STBIR_USE_FMA, then we will be deterministic with other + fma targets, but we will differ from non-fma targets (this is unavoidable, + because a fma isn't simply an add with a mult - it also introduces a + rounding difference compared to non-fma instruction sequences. + + FLOAT PIXEL FORMAT RANGE + Any range of values can be used for the non-alpha float data that you pass + in (0 to 1, -1 to 1, whatever). However, if you are inputting float values + but *outputting* bytes or shorts, you must use a range of 0 to 1 so that we + scale back properly. The alpha channel must also be 0 to 1 for any format + that does premultiplication prior to resizing. + + Note also that with float output, using filters with negative lobes, the + output filtered values might go slightly out of range. You can define + STBIR_FLOAT_LOW_CLAMP and/or STBIR_FLOAT_HIGH_CLAMP to specify the range + to clamp to on output, if that's important. + + MAX/MIN SCALE FACTORS + The input pixel resolutions are in integers, and we do the internal pointer + resolution in size_t sized integers. However, the scale ratio from input + resolution to output resolution is calculated in float form. This means + the effective possible scale ratio is limited to 24 bits (or 16 million + to 1). As you get close to the size of the float resolution (again, 16 + million pixels wide or high), you might start seeing float inaccuracy + issues in general in the pipeline. If you have to do extreme resizes, + you can usually do this is multiple stages (using float intermediate + buffers). + + FLIPPED IMAGES + Stride is just the delta from one scanline to the next. This means you can + use a negative stride to handle inverted images (point to the final + scanline and use a negative stride). You can invert the input or output, + using negative strides. + + DEFAULT FILTERS + For functions which don't provide explicit control over what filters to + use, you can change the compile-time defaults with: + + #define STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_something + #define STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_something + + See stbir_filter in the header-file section for the list of filters. + + NEW FILTERS + A number of 1D filter kernels are supplied. For a list of supported + filters, see the stbir_filter enum. You can install your own filters by + using the stbir_set_filter_callbacks function. + + PROGRESS + For interactive use with slow resize operations, you can use the the + scanline callbacks in the extended API. It would have to be a *very* large + image resample to need progress though - we're very fast. + + CEIL and FLOOR + In scalar mode, the only functions we use from math.h are ceilf and floorf, + but if you have your own versions, you can define the STBIR_CEILF(v) and + STBIR_FLOORF(v) macros and we'll use them instead. In SIMD, we just use + our own versions. + + ASSERT + Define STBIR_ASSERT(boolval) to override assert() and not use assert.h + + PORTING FROM VERSION 1 + The API has changed. You can continue to use the old version of stb_image_resize.h, + which is available in the "deprecated/" directory. + + If you're using the old simple-to-use API, porting is straightforward. + (For more advanced APIs, read the documentation.) + + stbir_resize_uint8(): + - call `stbir_resize_uint8_linear`, cast channel count to `stbir_pixel_layout` + + stbir_resize_float(): + - call `stbir_resize_float_linear`, cast channel count to `stbir_pixel_layout` + + stbir_resize_uint8_srgb(): + - function name is unchanged + - cast channel count to `stbir_pixel_layout` + - above is sufficient unless your image has alpha and it's not RGBA/BGRA + - in that case, follow the below instructions for stbir_resize_uint8_srgb_edgemode + + stbir_resize_uint8_srgb_edgemode() + - switch to the "medium complexity" API + - stbir_resize(), very similar API but a few more parameters: + - pixel_layout: cast channel count to `stbir_pixel_layout` + - data_type: STBIR_TYPE_UINT8_SRGB + - edge: unchanged (STBIR_EDGE_WRAP, etc.) + - filter: STBIR_FILTER_DEFAULT + - which channel is alpha is specified in stbir_pixel_layout, see enum for details + + FUTURE TODOS + * For polyphase integral filters, we just memcpy the coeffs to dupe + them, but we should indirect and use the same coeff memory. + * Add pixel layout conversions for sensible different channel counts + (maybe, 1->3/4, 3->4, 4->1, 3->1). + * For SIMD encode and decode scanline routines, do any pre-aligning + for bad input/output buffer alignments and pitch? + * For very wide scanlines, we should we do vertical strips to stay within + L2 cache. Maybe do chunks of 1K pixels at a time. There would be + some pixel reconversion, but probably dwarfed by things falling out + of cache. Probably also something possible with alternating between + scattering and gathering at high resize scales? + * Rewrite the coefficient generator to do many at once. + * AVX-512 vertical kernels - worried about downclocking here. + * Convert the reincludes to macros when we know they aren't changing. + * Experiment with pivoting the horizontal and always using the + vertical filters (which are faster, but perhaps not enough to overcome + the pivot cost and the extra memory touches). Need to buffer the whole + image so have to balance memory use. + * Most of our code is internally function pointers, should we compile + all the SIMD stuff always and dynamically dispatch? + + CONTRIBUTORS + Jeff Roberts: 2.0 implementation, optimizations, SIMD + Martins Mozeiko: NEON simd, WASM simd, clang and GCC whisperer + Fabian Giesen: half float and srgb converters + Sean Barrett: API design, optimizations + Jorge L Rodriguez: Original 1.0 implementation + Aras Pranckevicius: bugfixes + Nathan Reed: warning fixes for 1.0 + + REVISIONS + 2.12 (2024-10-18) fix incorrect use of user_data with STBIR_FREE + 2.11 (2024-09-08) fix harmless asan warnings in 2-channel and 3-channel mode + with AVX-2, fix some weird scaling edge conditions with + point sample mode. + 2.10 (2024-07-27) fix the defines GCC and mingw for loop unroll control, + fix MSVC 32-bit arm half float routines. + 2.09 (2024-06-19) fix the defines for 32-bit ARM GCC builds (was selecting + hardware half floats). + 2.08 (2024-06-10) fix for RGB->BGR three channel flips and add SIMD (thanks + to Ryan Salsbury), fix for sub-rect resizes, use the + pragmas to control unrolling when they are available. + 2.07 (2024-05-24) fix for slow final split during threaded conversions of very + wide scanlines when downsampling (caused by extra input + converting), fix for wide scanline resamples with many + splits (int overflow), fix GCC warning. + 2.06 (2024-02-10) fix for identical width/height 3x or more down-scaling + undersampling a single row on rare resize ratios (about 1%). + 2.05 (2024-02-07) fix for 2 pixel to 1 pixel resizes with wrap (thanks Aras), + fix for output callback (thanks Julien Koenen). + 2.04 (2023-11-17) fix for rare AVX bug, shadowed symbol (thanks Nikola Smiljanic). + 2.03 (2023-11-01) ASAN and TSAN warnings fixed, minor tweaks. + 2.00 (2023-10-10) mostly new source: new api, optimizations, simd, vertical-first, etc + 2x-5x faster without simd, 4x-12x faster with simd, + in some cases, 20x to 40x faster esp resizing large to very small. + 0.96 (2019-03-04) fixed warnings + 0.95 (2017-07-23) fixed warnings + 0.94 (2017-03-18) fixed warnings + 0.93 (2017-03-03) fixed bug with certain combinations of heights + 0.92 (2017-01-02) fix integer overflow on large (>2GB) images + 0.91 (2016-04-02) fix warnings; fix handling of subpixel regions + 0.90 (2014-09-17) first released version + + LICENSE + See end of file for license information. +*/ + +#if !defined(STB_IMAGE_RESIZE_DO_HORIZONTALS) && !defined(STB_IMAGE_RESIZE_DO_VERTICALS) && !defined(STB_IMAGE_RESIZE_DO_CODERS) // for internal re-includes + +#ifndef STBIR_INCLUDE_STB_IMAGE_RESIZE2_H +#define STBIR_INCLUDE_STB_IMAGE_RESIZE2_H + +#include +#ifdef _MSC_VER +typedef unsigned char stbir_uint8; +typedef unsigned short stbir_uint16; +typedef unsigned int stbir_uint32; +typedef unsigned __int64 stbir_uint64; +#else +#include +typedef uint8_t stbir_uint8; +typedef uint16_t stbir_uint16; +typedef uint32_t stbir_uint32; +typedef uint64_t stbir_uint64; +#endif + +#ifdef _M_IX86_FP +#if ( _M_IX86_FP >= 1 ) +#ifndef STBIR_SSE +#define STBIR_SSE +#endif +#endif +#endif + +#if defined(_x86_64) || defined( __x86_64__ ) || defined( _M_X64 ) || defined(__x86_64) || defined(_M_AMD64) || defined(__SSE2__) || defined(STBIR_SSE) || defined(STBIR_SSE2) + #ifndef STBIR_SSE2 + #define STBIR_SSE2 + #endif + #if defined(__AVX__) || defined(STBIR_AVX2) + #ifndef STBIR_AVX + #ifndef STBIR_NO_AVX + #define STBIR_AVX + #endif + #endif + #endif + #if defined(__AVX2__) || defined(STBIR_AVX2) + #ifndef STBIR_NO_AVX2 + #ifndef STBIR_AVX2 + #define STBIR_AVX2 + #endif + #if defined( _MSC_VER ) && !defined(__clang__) + #ifndef STBIR_FP16C // FP16C instructions are on all AVX2 cpus, so we can autoselect it here on microsoft - clang needs -m16c + #define STBIR_FP16C + #endif + #endif + #endif + #endif + #ifdef __F16C__ + #ifndef STBIR_FP16C // turn on FP16C instructions if the define is set (for clang and gcc) + #define STBIR_FP16C + #endif + #endif +#endif + +#if defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) || ((__ARM_NEON_FP & 4) != 0) || defined(__ARM_NEON__) +#ifndef STBIR_NEON +#define STBIR_NEON +#endif +#endif + +#if defined(_M_ARM) || defined(__arm__) +#ifdef STBIR_USE_FMA +#undef STBIR_USE_FMA // no FMA for 32-bit arm on MSVC +#endif +#endif + +#if defined(__wasm__) && defined(__wasm_simd128__) +#ifndef STBIR_WASM +#define STBIR_WASM +#endif +#endif + +#ifndef STBIRDEF +#ifdef STB_IMAGE_RESIZE_STATIC +#define STBIRDEF static +#else +#ifdef __cplusplus +#define STBIRDEF extern "C" +#else +#define STBIRDEF extern +#endif +#endif +#endif + +////////////////////////////////////////////////////////////////////////////// +//// start "header file" /////////////////////////////////////////////////// +// +// Easy-to-use API: +// +// * stride is the offset between successive rows of image data +// in memory, in bytes. specify 0 for packed continuously in memory +// * colorspace is linear or sRGB as specified by function name +// * Uses the default filters +// * Uses edge mode clamped +// * returned result is 1 for success or 0 in case of an error. + + +// stbir_pixel_layout specifies: +// number of channels +// order of channels +// whether color is premultiplied by alpha +// for back compatibility, you can cast the old channel count to an stbir_pixel_layout +typedef enum +{ + STBIR_1CHANNEL = 1, + STBIR_2CHANNEL = 2, + STBIR_RGB = 3, // 3-chan, with order specified (for channel flipping) + STBIR_BGR = 0, // 3-chan, with order specified (for channel flipping) + STBIR_4CHANNEL = 5, + + STBIR_RGBA = 4, // alpha formats, where alpha is NOT premultiplied into color channels + STBIR_BGRA = 6, + STBIR_ARGB = 7, + STBIR_ABGR = 8, + STBIR_RA = 9, + STBIR_AR = 10, + + STBIR_RGBA_PM = 11, // alpha formats, where alpha is premultiplied into color channels + STBIR_BGRA_PM = 12, + STBIR_ARGB_PM = 13, + STBIR_ABGR_PM = 14, + STBIR_RA_PM = 15, + STBIR_AR_PM = 16, + + STBIR_RGBA_NO_AW = 11, // alpha formats, where NO alpha weighting is applied at all! + STBIR_BGRA_NO_AW = 12, // these are just synonyms for the _PM flags (which also do + STBIR_ARGB_NO_AW = 13, // no alpha weighting). These names just make it more clear + STBIR_ABGR_NO_AW = 14, // for some folks). + STBIR_RA_NO_AW = 15, + STBIR_AR_NO_AW = 16, + +} stbir_pixel_layout; + +//=============================================================== +// Simple-complexity API +// +// If output_pixels is NULL (0), then we will allocate the buffer and return it to you. +//-------------------------------- + +STBIRDEF unsigned char * stbir_resize_uint8_srgb( const unsigned char *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_type ); + +STBIRDEF unsigned char * stbir_resize_uint8_linear( const unsigned char *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_type ); + +STBIRDEF float * stbir_resize_float_linear( const float *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + float *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_type ); +//=============================================================== + +//=============================================================== +// Medium-complexity API +// +// This extends the easy-to-use API as follows: +// +// * Can specify the datatype - U8, U8_SRGB, U16, FLOAT, HALF_FLOAT +// * Edge wrap can selected explicitly +// * Filter can be selected explicitly +//-------------------------------- + +typedef enum +{ + STBIR_EDGE_CLAMP = 0, + STBIR_EDGE_REFLECT = 1, + STBIR_EDGE_WRAP = 2, // this edge mode is slower and uses more memory + STBIR_EDGE_ZERO = 3, +} stbir_edge; + +typedef enum +{ + STBIR_FILTER_DEFAULT = 0, // use same filter type that easy-to-use API chooses + STBIR_FILTER_BOX = 1, // A trapezoid w/1-pixel wide ramps, same result as box for integer scale ratios + STBIR_FILTER_TRIANGLE = 2, // On upsampling, produces same results as bilinear texture filtering + STBIR_FILTER_CUBICBSPLINE = 3, // The cubic b-spline (aka Mitchell-Netrevalli with B=1,C=0), gaussian-esque + STBIR_FILTER_CATMULLROM = 4, // An interpolating cubic spline + STBIR_FILTER_MITCHELL = 5, // Mitchell-Netrevalli filter with B=1/3, C=1/3 + STBIR_FILTER_POINT_SAMPLE = 6, // Simple point sampling + STBIR_FILTER_OTHER = 7, // User callback specified +} stbir_filter; + +typedef enum +{ + STBIR_TYPE_UINT8 = 0, + STBIR_TYPE_UINT8_SRGB = 1, + STBIR_TYPE_UINT8_SRGB_ALPHA = 2, // alpha channel, when present, should also be SRGB (this is very unusual) + STBIR_TYPE_UINT16 = 3, + STBIR_TYPE_FLOAT = 4, + STBIR_TYPE_HALF_FLOAT = 5 +} stbir_datatype; + +// medium api +STBIRDEF void * stbir_resize( const void *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_layout, stbir_datatype data_type, + stbir_edge edge, stbir_filter filter ); +//=============================================================== + + + +//=============================================================== +// Extended-complexity API +// +// This API exposes all resize functionality. +// +// * Separate filter types for each axis +// * Separate edge modes for each axis +// * Separate input and output data types +// * Can specify regions with subpixel correctness +// * Can specify alpha flags +// * Can specify a memory callback +// * Can specify a callback data type for pixel input and output +// * Can be threaded for a single resize +// * Can be used to resize many frames without recalculating the sampler info +// +// Use this API as follows: +// 1) Call the stbir_resize_init function on a local STBIR_RESIZE structure +// 2) Call any of the stbir_set functions +// 3) Optionally call stbir_build_samplers() if you are going to resample multiple times +// with the same input and output dimensions (like resizing video frames) +// 4) Resample by calling stbir_resize_extended(). +// 5) Call stbir_free_samplers() if you called stbir_build_samplers() +//-------------------------------- + + +// Types: + +// INPUT CALLBACK: this callback is used for input scanlines +typedef void const * stbir_input_callback( void * optional_output, void const * input_ptr, int num_pixels, int x, int y, void * context ); + +// OUTPUT CALLBACK: this callback is used for output scanlines +typedef void stbir_output_callback( void const * output_ptr, int num_pixels, int y, void * context ); + +// callbacks for user installed filters +typedef float stbir__kernel_callback( float x, float scale, void * user_data ); // centered at zero +typedef float stbir__support_callback( float scale, void * user_data ); + +// internal structure with precomputed scaling +typedef struct stbir__info stbir__info; + +typedef struct STBIR_RESIZE // use the stbir_resize_init and stbir_override functions to set these values for future compatibility +{ + void * user_data; + void const * input_pixels; + int input_w, input_h; + double input_s0, input_t0, input_s1, input_t1; + stbir_input_callback * input_cb; + void * output_pixels; + int output_w, output_h; + int output_subx, output_suby, output_subw, output_subh; + stbir_output_callback * output_cb; + int input_stride_in_bytes; + int output_stride_in_bytes; + int splits; + int fast_alpha; + int needs_rebuild; + int called_alloc; + stbir_pixel_layout input_pixel_layout_public; + stbir_pixel_layout output_pixel_layout_public; + stbir_datatype input_data_type; + stbir_datatype output_data_type; + stbir_filter horizontal_filter, vertical_filter; + stbir_edge horizontal_edge, vertical_edge; + stbir__kernel_callback * horizontal_filter_kernel; stbir__support_callback * horizontal_filter_support; + stbir__kernel_callback * vertical_filter_kernel; stbir__support_callback * vertical_filter_support; + stbir__info * samplers; +} STBIR_RESIZE; + +// extended complexity api + + +// First off, you must ALWAYS call stbir_resize_init on your resize structure before any of the other calls! +STBIRDEF void stbir_resize_init( STBIR_RESIZE * resize, + const void *input_pixels, int input_w, int input_h, int input_stride_in_bytes, // stride can be zero + void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, // stride can be zero + stbir_pixel_layout pixel_layout, stbir_datatype data_type ); + +//=============================================================== +// You can update these parameters any time after resize_init and there is no cost +//-------------------------------- + +STBIRDEF void stbir_set_datatypes( STBIR_RESIZE * resize, stbir_datatype input_type, stbir_datatype output_type ); +STBIRDEF void stbir_set_pixel_callbacks( STBIR_RESIZE * resize, stbir_input_callback * input_cb, stbir_output_callback * output_cb ); // no callbacks by default +STBIRDEF void stbir_set_user_data( STBIR_RESIZE * resize, void * user_data ); // pass back STBIR_RESIZE* by default +STBIRDEF void stbir_set_buffer_ptrs( STBIR_RESIZE * resize, const void * input_pixels, int input_stride_in_bytes, void * output_pixels, int output_stride_in_bytes ); + +//=============================================================== + + +//=============================================================== +// If you call any of these functions, you will trigger a sampler rebuild! +//-------------------------------- + +STBIRDEF int stbir_set_pixel_layouts( STBIR_RESIZE * resize, stbir_pixel_layout input_pixel_layout, stbir_pixel_layout output_pixel_layout ); // sets new buffer layouts +STBIRDEF int stbir_set_edgemodes( STBIR_RESIZE * resize, stbir_edge horizontal_edge, stbir_edge vertical_edge ); // CLAMP by default + +STBIRDEF int stbir_set_filters( STBIR_RESIZE * resize, stbir_filter horizontal_filter, stbir_filter vertical_filter ); // STBIR_DEFAULT_FILTER_UPSAMPLE/DOWNSAMPLE by default +STBIRDEF int stbir_set_filter_callbacks( STBIR_RESIZE * resize, stbir__kernel_callback * horizontal_filter, stbir__support_callback * horizontal_support, stbir__kernel_callback * vertical_filter, stbir__support_callback * vertical_support ); + +STBIRDEF int stbir_set_pixel_subrect( STBIR_RESIZE * resize, int subx, int suby, int subw, int subh ); // sets both sub-regions (full regions by default) +STBIRDEF int stbir_set_input_subrect( STBIR_RESIZE * resize, double s0, double t0, double s1, double t1 ); // sets input sub-region (full region by default) +STBIRDEF int stbir_set_output_pixel_subrect( STBIR_RESIZE * resize, int subx, int suby, int subw, int subh ); // sets output sub-region (full region by default) + +// when inputting AND outputting non-premultiplied alpha pixels, we use a slower but higher quality technique +// that fills the zero alpha pixel's RGB values with something plausible. If you don't care about areas of +// zero alpha, you can call this function to get about a 25% speed improvement for STBIR_RGBA to STBIR_RGBA +// types of resizes. +STBIRDEF int stbir_set_non_pm_alpha_speed_over_quality( STBIR_RESIZE * resize, int non_pma_alpha_speed_over_quality ); +//=============================================================== + + +//=============================================================== +// You can call build_samplers to prebuild all the internal data we need to resample. +// Then, if you call resize_extended many times with the same resize, you only pay the +// cost once. +// If you do call build_samplers, you MUST call free_samplers eventually. +//-------------------------------- + +// This builds the samplers and does one allocation +STBIRDEF int stbir_build_samplers( STBIR_RESIZE * resize ); + +// You MUST call this, if you call stbir_build_samplers or stbir_build_samplers_with_splits +STBIRDEF void stbir_free_samplers( STBIR_RESIZE * resize ); +//=============================================================== + + +// And this is the main function to perform the resize synchronously on one thread. +STBIRDEF int stbir_resize_extended( STBIR_RESIZE * resize ); + + +//=============================================================== +// Use these functions for multithreading. +// 1) You call stbir_build_samplers_with_splits first on the main thread +// 2) Then stbir_resize_with_split on each thread +// 3) stbir_free_samplers when done on the main thread +//-------------------------------- + +// This will build samplers for threading. +// You can pass in the number of threads you'd like to use (try_splits). +// It returns the number of splits (threads) that you can call it with. +/// It might be less if the image resize can't be split up that many ways. + +STBIRDEF int stbir_build_samplers_with_splits( STBIR_RESIZE * resize, int try_splits ); + +// This function does a split of the resizing (you call this fuction for each +// split, on multiple threads). A split is a piece of the output resize pixel space. + +// Note that you MUST call stbir_build_samplers_with_splits before stbir_resize_extended_split! + +// Usually, you will always call stbir_resize_split with split_start as the thread_index +// and "1" for the split_count. +// But, if you have a weird situation where you MIGHT want 8 threads, but sometimes +// only 4 threads, you can use 0,2,4,6 for the split_start's and use "2" for the +// split_count each time to turn in into a 4 thread resize. (This is unusual). + +STBIRDEF int stbir_resize_extended_split( STBIR_RESIZE * resize, int split_start, int split_count ); +//=============================================================== + + +//=============================================================== +// Pixel Callbacks info: +//-------------------------------- + +// The input callback is super flexible - it calls you with the input address +// (based on the stride and base pointer), it gives you an optional_output +// pointer that you can fill, or you can just return your own pointer into +// your own data. +// +// You can also do conversion from non-supported data types if necessary - in +// this case, you ignore the input_ptr and just use the x and y parameters to +// calculate your own input_ptr based on the size of each non-supported pixel. +// (Something like the third example below.) +// +// You can also install just an input or just an output callback by setting the +// callback that you don't want to zero. +// +// First example, progress: (getting a callback that you can monitor the progress): +// void const * my_callback( void * optional_output, void const * input_ptr, int num_pixels, int x, int y, void * context ) +// { +// percentage_done = y / input_height; +// return input_ptr; // use buffer from call +// } +// +// Next example, copying: (copy from some other buffer or stream): +// void const * my_callback( void * optional_output, void const * input_ptr, int num_pixels, int x, int y, void * context ) +// { +// CopyOrStreamData( optional_output, other_data_src, num_pixels * pixel_width_in_bytes ); +// return optional_output; // return the optional buffer that we filled +// } +// +// Third example, input another buffer without copying: (zero-copy from other buffer): +// void const * my_callback( void * optional_output, void const * input_ptr, int num_pixels, int x, int y, void * context ) +// { +// void * pixels = ( (char*) other_image_base ) + ( y * other_image_stride ) + ( x * other_pixel_width_in_bytes ); +// return pixels; // return pointer to your data without copying +// } +// +// +// The output callback is considerably simpler - it just calls you so that you can dump +// out each scanline. You could even directly copy out to disk if you have a simple format +// like TGA or BMP. You can also convert to other output types here if you want. +// +// Simple example: +// void const * my_output( void * output_ptr, int num_pixels, int y, void * context ) +// { +// percentage_done = y / output_height; +// fwrite( output_ptr, pixel_width_in_bytes, num_pixels, output_file ); +// } +//=============================================================== + + + + +//=============================================================== +// optional built-in profiling API +//-------------------------------- + +#ifdef STBIR_PROFILE + +typedef struct STBIR_PROFILE_INFO +{ + stbir_uint64 total_clocks; + + // how many clocks spent (of total_clocks) in the various resize routines, along with a string description + // there are "resize_count" number of zones + stbir_uint64 clocks[ 8 ]; + char const ** descriptions; + + // count of clocks and descriptions + stbir_uint32 count; +} STBIR_PROFILE_INFO; + +// use after calling stbir_resize_extended (or stbir_build_samplers or stbir_build_samplers_with_splits) +STBIRDEF void stbir_resize_build_profile_info( STBIR_PROFILE_INFO * out_info, STBIR_RESIZE const * resize ); + +// use after calling stbir_resize_extended +STBIRDEF void stbir_resize_extended_profile_info( STBIR_PROFILE_INFO * out_info, STBIR_RESIZE const * resize ); + +// use after calling stbir_resize_extended_split +STBIRDEF void stbir_resize_split_profile_info( STBIR_PROFILE_INFO * out_info, STBIR_RESIZE const * resize, int split_start, int split_num ); + +//=============================================================== + +#endif + + +//// end header file ///////////////////////////////////////////////////// +#endif // STBIR_INCLUDE_STB_IMAGE_RESIZE2_H + +#if defined(STB_IMAGE_RESIZE_IMPLEMENTATION) || defined(STB_IMAGE_RESIZE2_IMPLEMENTATION) + +#ifndef STBIR_ASSERT +#include +#define STBIR_ASSERT(x) assert(x) +#endif + +#ifndef STBIR_MALLOC +#include +#define STBIR_MALLOC(size,user_data) ((void)(user_data), malloc(size)) +#define STBIR_FREE(ptr,user_data) ((void)(user_data), free(ptr)) +// (we used the comma operator to evaluate user_data, to avoid "unused parameter" warnings) +#endif + +#ifdef _MSC_VER + +#define stbir__inline __forceinline + +#else + +#define stbir__inline __inline__ + +// Clang address sanitizer +#if defined(__has_feature) + #if __has_feature(address_sanitizer) || __has_feature(memory_sanitizer) + #ifndef STBIR__SEPARATE_ALLOCATIONS + #define STBIR__SEPARATE_ALLOCATIONS + #endif + #endif +#endif + +#endif + +// GCC and MSVC +#if defined(__SANITIZE_ADDRESS__) + #ifndef STBIR__SEPARATE_ALLOCATIONS + #define STBIR__SEPARATE_ALLOCATIONS + #endif +#endif + +// Always turn off automatic FMA use - use STBIR_USE_FMA if you want. +// Otherwise, this is a determinism disaster. +#ifndef STBIR_DONT_CHANGE_FP_CONTRACT // override in case you don't want this behavior +#if defined(_MSC_VER) && !defined(__clang__) +#if _MSC_VER > 1200 +#pragma fp_contract(off) +#endif +#elif defined(__GNUC__) && !defined(__clang__) +#pragma GCC optimize("fp-contract=off") +#else +#pragma STDC FP_CONTRACT OFF +#endif +#endif + +#ifdef _MSC_VER +#define STBIR__UNUSED(v) (void)(v) +#else +#define STBIR__UNUSED(v) (void)sizeof(v) +#endif + +#define STBIR__ARRAY_SIZE(a) (sizeof((a))/sizeof((a)[0])) + + +#ifndef STBIR_DEFAULT_FILTER_UPSAMPLE +#define STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_CATMULLROM +#endif + +#ifndef STBIR_DEFAULT_FILTER_DOWNSAMPLE +#define STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_MITCHELL +#endif + + +#ifndef STBIR__HEADER_FILENAME +#define STBIR__HEADER_FILENAME "stb_image_resize2.h" +#endif + +// the internal pixel layout enums are in a different order, so we can easily do range comparisons of types +// the public pixel layout is ordered in a way that if you cast num_channels (1-4) to the enum, you get something sensible +typedef enum +{ + STBIRI_1CHANNEL = 0, + STBIRI_2CHANNEL = 1, + STBIRI_RGB = 2, + STBIRI_BGR = 3, + STBIRI_4CHANNEL = 4, + + STBIRI_RGBA = 5, + STBIRI_BGRA = 6, + STBIRI_ARGB = 7, + STBIRI_ABGR = 8, + STBIRI_RA = 9, + STBIRI_AR = 10, + + STBIRI_RGBA_PM = 11, + STBIRI_BGRA_PM = 12, + STBIRI_ARGB_PM = 13, + STBIRI_ABGR_PM = 14, + STBIRI_RA_PM = 15, + STBIRI_AR_PM = 16, +} stbir_internal_pixel_layout; + +// define the public pixel layouts to not compile inside the implementation (to avoid accidental use) +#define STBIR_BGR bad_dont_use_in_implementation +#define STBIR_1CHANNEL STBIR_BGR +#define STBIR_2CHANNEL STBIR_BGR +#define STBIR_RGB STBIR_BGR +#define STBIR_RGBA STBIR_BGR +#define STBIR_4CHANNEL STBIR_BGR +#define STBIR_BGRA STBIR_BGR +#define STBIR_ARGB STBIR_BGR +#define STBIR_ABGR STBIR_BGR +#define STBIR_RA STBIR_BGR +#define STBIR_AR STBIR_BGR +#define STBIR_RGBA_PM STBIR_BGR +#define STBIR_BGRA_PM STBIR_BGR +#define STBIR_ARGB_PM STBIR_BGR +#define STBIR_ABGR_PM STBIR_BGR +#define STBIR_RA_PM STBIR_BGR +#define STBIR_AR_PM STBIR_BGR + +// must match stbir_datatype +static unsigned char stbir__type_size[] = { + 1,1,1,2,4,2 // STBIR_TYPE_UINT8,STBIR_TYPE_UINT8_SRGB,STBIR_TYPE_UINT8_SRGB_ALPHA,STBIR_TYPE_UINT16,STBIR_TYPE_FLOAT,STBIR_TYPE_HALF_FLOAT +}; + +// When gathering, the contributors are which source pixels contribute. +// When scattering, the contributors are which destination pixels are contributed to. +typedef struct +{ + int n0; // First contributing pixel + int n1; // Last contributing pixel +} stbir__contributors; + +typedef struct +{ + int lowest; // First sample index for whole filter + int highest; // Last sample index for whole filter + int widest; // widest single set of samples for an output +} stbir__filter_extent_info; + +typedef struct +{ + int n0; // First pixel of decode buffer to write to + int n1; // Last pixel of decode that will be written to + int pixel_offset_for_input; // Pixel offset into input_scanline +} stbir__span; + +typedef struct stbir__scale_info +{ + int input_full_size; + int output_sub_size; + float scale; + float inv_scale; + float pixel_shift; // starting shift in output pixel space (in pixels) + int scale_is_rational; + stbir_uint32 scale_numerator, scale_denominator; +} stbir__scale_info; + +typedef struct +{ + stbir__contributors * contributors; + float* coefficients; + stbir__contributors * gather_prescatter_contributors; + float * gather_prescatter_coefficients; + stbir__scale_info scale_info; + float support; + stbir_filter filter_enum; + stbir__kernel_callback * filter_kernel; + stbir__support_callback * filter_support; + stbir_edge edge; + int coefficient_width; + int filter_pixel_width; + int filter_pixel_margin; + int num_contributors; + int contributors_size; + int coefficients_size; + stbir__filter_extent_info extent_info; + int is_gather; // 0 = scatter, 1 = gather with scale >= 1, 2 = gather with scale < 1 + int gather_prescatter_num_contributors; + int gather_prescatter_coefficient_width; + int gather_prescatter_contributors_size; + int gather_prescatter_coefficients_size; +} stbir__sampler; + +typedef struct +{ + stbir__contributors conservative; + int edge_sizes[2]; // this can be less than filter_pixel_margin, if the filter and scaling falls off + stbir__span spans[2]; // can be two spans, if doing input subrect with clamp mode WRAP +} stbir__extents; + +typedef struct +{ +#ifdef STBIR_PROFILE + union + { + struct { stbir_uint64 total, looping, vertical, horizontal, decode, encode, alpha, unalpha; } named; + stbir_uint64 array[8]; + } profile; + stbir_uint64 * current_zone_excluded_ptr; +#endif + float* decode_buffer; + + int ring_buffer_first_scanline; + int ring_buffer_last_scanline; + int ring_buffer_begin_index; // first_scanline is at this index in the ring buffer + int start_output_y, end_output_y; + int start_input_y, end_input_y; // used in scatter only + + #ifdef STBIR__SEPARATE_ALLOCATIONS + float** ring_buffers; // one pointer for each ring buffer + #else + float* ring_buffer; // one big buffer that we index into + #endif + + float* vertical_buffer; + + char no_cache_straddle[64]; +} stbir__per_split_info; + +typedef void stbir__decode_pixels_func( float * decode, int width_times_channels, void const * input ); +typedef void stbir__alpha_weight_func( float * decode_buffer, int width_times_channels ); +typedef void stbir__horizontal_gather_channels_func( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, + stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ); +typedef void stbir__alpha_unweight_func(float * encode_buffer, int width_times_channels ); +typedef void stbir__encode_pixels_func( void * output, int width_times_channels, float const * encode ); + +struct stbir__info +{ +#ifdef STBIR_PROFILE + union + { + struct { stbir_uint64 total, build, alloc, horizontal, vertical, cleanup, pivot; } named; + stbir_uint64 array[7]; + } profile; + stbir_uint64 * current_zone_excluded_ptr; +#endif + stbir__sampler horizontal; + stbir__sampler vertical; + + void const * input_data; + void * output_data; + + int input_stride_bytes; + int output_stride_bytes; + int ring_buffer_length_bytes; // The length of an individual entry in the ring buffer. The total number of ring buffers is stbir__get_filter_pixel_width(filter) + int ring_buffer_num_entries; // Total number of entries in the ring buffer. + + stbir_datatype input_type; + stbir_datatype output_type; + + stbir_input_callback * in_pixels_cb; + void * user_data; + stbir_output_callback * out_pixels_cb; + + stbir__extents scanline_extents; + + void * alloced_mem; + stbir__per_split_info * split_info; // by default 1, but there will be N of these allocated based on the thread init you did + + stbir__decode_pixels_func * decode_pixels; + stbir__alpha_weight_func * alpha_weight; + stbir__horizontal_gather_channels_func * horizontal_gather_channels; + stbir__alpha_unweight_func * alpha_unweight; + stbir__encode_pixels_func * encode_pixels; + + int alloc_ring_buffer_num_entries; // Number of entries in the ring buffer that will be allocated + int splits; // count of splits + + stbir_internal_pixel_layout input_pixel_layout_internal; + stbir_internal_pixel_layout output_pixel_layout_internal; + + int input_color_and_type; + int offset_x, offset_y; // offset within output_data + int vertical_first; + int channels; + int effective_channels; // same as channels, except on RGBA/ARGB (7), or XA/AX (3) + size_t alloced_total; +}; + + +#define stbir__max_uint8_as_float 255.0f +#define stbir__max_uint16_as_float 65535.0f +#define stbir__max_uint8_as_float_inverted (1.0f/255.0f) +#define stbir__max_uint16_as_float_inverted (1.0f/65535.0f) +#define stbir__small_float ((float)1 / (1 << 20) / (1 << 20) / (1 << 20) / (1 << 20) / (1 << 20) / (1 << 20)) + +// min/max friendly +#define STBIR_CLAMP(x, xmin, xmax) for(;;) { \ + if ( (x) < (xmin) ) (x) = (xmin); \ + if ( (x) > (xmax) ) (x) = (xmax); \ + break; \ +} + +static stbir__inline int stbir__min(int a, int b) +{ + return a < b ? a : b; +} + +static stbir__inline int stbir__max(int a, int b) +{ + return a > b ? a : b; +} + +static float stbir__srgb_uchar_to_linear_float[256] = { + 0.000000f, 0.000304f, 0.000607f, 0.000911f, 0.001214f, 0.001518f, 0.001821f, 0.002125f, 0.002428f, 0.002732f, 0.003035f, + 0.003347f, 0.003677f, 0.004025f, 0.004391f, 0.004777f, 0.005182f, 0.005605f, 0.006049f, 0.006512f, 0.006995f, 0.007499f, + 0.008023f, 0.008568f, 0.009134f, 0.009721f, 0.010330f, 0.010960f, 0.011612f, 0.012286f, 0.012983f, 0.013702f, 0.014444f, + 0.015209f, 0.015996f, 0.016807f, 0.017642f, 0.018500f, 0.019382f, 0.020289f, 0.021219f, 0.022174f, 0.023153f, 0.024158f, + 0.025187f, 0.026241f, 0.027321f, 0.028426f, 0.029557f, 0.030713f, 0.031896f, 0.033105f, 0.034340f, 0.035601f, 0.036889f, + 0.038204f, 0.039546f, 0.040915f, 0.042311f, 0.043735f, 0.045186f, 0.046665f, 0.048172f, 0.049707f, 0.051269f, 0.052861f, + 0.054480f, 0.056128f, 0.057805f, 0.059511f, 0.061246f, 0.063010f, 0.064803f, 0.066626f, 0.068478f, 0.070360f, 0.072272f, + 0.074214f, 0.076185f, 0.078187f, 0.080220f, 0.082283f, 0.084376f, 0.086500f, 0.088656f, 0.090842f, 0.093059f, 0.095307f, + 0.097587f, 0.099899f, 0.102242f, 0.104616f, 0.107023f, 0.109462f, 0.111932f, 0.114435f, 0.116971f, 0.119538f, 0.122139f, + 0.124772f, 0.127438f, 0.130136f, 0.132868f, 0.135633f, 0.138432f, 0.141263f, 0.144128f, 0.147027f, 0.149960f, 0.152926f, + 0.155926f, 0.158961f, 0.162029f, 0.165132f, 0.168269f, 0.171441f, 0.174647f, 0.177888f, 0.181164f, 0.184475f, 0.187821f, + 0.191202f, 0.194618f, 0.198069f, 0.201556f, 0.205079f, 0.208637f, 0.212231f, 0.215861f, 0.219526f, 0.223228f, 0.226966f, + 0.230740f, 0.234551f, 0.238398f, 0.242281f, 0.246201f, 0.250158f, 0.254152f, 0.258183f, 0.262251f, 0.266356f, 0.270498f, + 0.274677f, 0.278894f, 0.283149f, 0.287441f, 0.291771f, 0.296138f, 0.300544f, 0.304987f, 0.309469f, 0.313989f, 0.318547f, + 0.323143f, 0.327778f, 0.332452f, 0.337164f, 0.341914f, 0.346704f, 0.351533f, 0.356400f, 0.361307f, 0.366253f, 0.371238f, + 0.376262f, 0.381326f, 0.386430f, 0.391573f, 0.396755f, 0.401978f, 0.407240f, 0.412543f, 0.417885f, 0.423268f, 0.428691f, + 0.434154f, 0.439657f, 0.445201f, 0.450786f, 0.456411f, 0.462077f, 0.467784f, 0.473532f, 0.479320f, 0.485150f, 0.491021f, + 0.496933f, 0.502887f, 0.508881f, 0.514918f, 0.520996f, 0.527115f, 0.533276f, 0.539480f, 0.545725f, 0.552011f, 0.558340f, + 0.564712f, 0.571125f, 0.577581f, 0.584078f, 0.590619f, 0.597202f, 0.603827f, 0.610496f, 0.617207f, 0.623960f, 0.630757f, + 0.637597f, 0.644480f, 0.651406f, 0.658375f, 0.665387f, 0.672443f, 0.679543f, 0.686685f, 0.693872f, 0.701102f, 0.708376f, + 0.715694f, 0.723055f, 0.730461f, 0.737911f, 0.745404f, 0.752942f, 0.760525f, 0.768151f, 0.775822f, 0.783538f, 0.791298f, + 0.799103f, 0.806952f, 0.814847f, 0.822786f, 0.830770f, 0.838799f, 0.846873f, 0.854993f, 0.863157f, 0.871367f, 0.879622f, + 0.887923f, 0.896269f, 0.904661f, 0.913099f, 0.921582f, 0.930111f, 0.938686f, 0.947307f, 0.955974f, 0.964686f, 0.973445f, + 0.982251f, 0.991102f, 1.0f +}; + +typedef union +{ + unsigned int u; + float f; +} stbir__FP32; + +// From https://gist.github.com/rygorous/2203834 + +static const stbir_uint32 fp32_to_srgb8_tab4[104] = { + 0x0073000d, 0x007a000d, 0x0080000d, 0x0087000d, 0x008d000d, 0x0094000d, 0x009a000d, 0x00a1000d, + 0x00a7001a, 0x00b4001a, 0x00c1001a, 0x00ce001a, 0x00da001a, 0x00e7001a, 0x00f4001a, 0x0101001a, + 0x010e0033, 0x01280033, 0x01410033, 0x015b0033, 0x01750033, 0x018f0033, 0x01a80033, 0x01c20033, + 0x01dc0067, 0x020f0067, 0x02430067, 0x02760067, 0x02aa0067, 0x02dd0067, 0x03110067, 0x03440067, + 0x037800ce, 0x03df00ce, 0x044600ce, 0x04ad00ce, 0x051400ce, 0x057b00c5, 0x05dd00bc, 0x063b00b5, + 0x06970158, 0x07420142, 0x07e30130, 0x087b0120, 0x090b0112, 0x09940106, 0x0a1700fc, 0x0a9500f2, + 0x0b0f01cb, 0x0bf401ae, 0x0ccb0195, 0x0d950180, 0x0e56016e, 0x0f0d015e, 0x0fbc0150, 0x10630143, + 0x11070264, 0x1238023e, 0x1357021d, 0x14660201, 0x156601e9, 0x165a01d3, 0x174401c0, 0x182401af, + 0x18fe0331, 0x1a9602fe, 0x1c1502d2, 0x1d7e02ad, 0x1ed4028d, 0x201a0270, 0x21520256, 0x227d0240, + 0x239f0443, 0x25c003fe, 0x27bf03c4, 0x29a10392, 0x2b6a0367, 0x2d1d0341, 0x2ebe031f, 0x304d0300, + 0x31d105b0, 0x34a80555, 0x37520507, 0x39d504c5, 0x3c37048b, 0x3e7c0458, 0x40a8042a, 0x42bd0401, + 0x44c20798, 0x488e071e, 0x4c1c06b6, 0x4f76065d, 0x52a50610, 0x55ac05cc, 0x5892058f, 0x5b590559, + 0x5e0c0a23, 0x631c0980, 0x67db08f6, 0x6c55087f, 0x70940818, 0x74a007bd, 0x787d076c, 0x7c330723, +}; + +static stbir__inline stbir_uint8 stbir__linear_to_srgb_uchar(float in) +{ + static const stbir__FP32 almostone = { 0x3f7fffff }; // 1-eps + static const stbir__FP32 minval = { (127-13) << 23 }; + stbir_uint32 tab,bias,scale,t; + stbir__FP32 f; + + // Clamp to [2^(-13), 1-eps]; these two values map to 0 and 1, respectively. + // The tests are carefully written so that NaNs map to 0, same as in the reference + // implementation. + if (!(in > minval.f)) // written this way to catch NaNs + return 0; + if (in > almostone.f) + return 255; + + // Do the table lookup and unpack bias, scale + f.f = in; + tab = fp32_to_srgb8_tab4[(f.u - minval.u) >> 20]; + bias = (tab >> 16) << 9; + scale = tab & 0xffff; + + // Grab next-highest mantissa bits and perform linear interpolation + t = (f.u >> 12) & 0xff; + return (unsigned char) ((bias + scale*t) >> 16); +} + +#ifndef STBIR_FORCE_GATHER_FILTER_SCANLINES_AMOUNT +#define STBIR_FORCE_GATHER_FILTER_SCANLINES_AMOUNT 32 // when downsampling and <= 32 scanlines of buffering, use gather. gather used down to 1/8th scaling for 25% win. +#endif + +#ifndef STBIR_FORCE_MINIMUM_SCANLINES_FOR_SPLITS +#define STBIR_FORCE_MINIMUM_SCANLINES_FOR_SPLITS 4 // when threading, what is the minimum number of scanlines for a split? +#endif + +// restrict pointers for the output pointers, other loop and unroll control +#if defined( _MSC_VER ) && !defined(__clang__) + #define STBIR_STREAMOUT_PTR( star ) star __restrict + #define STBIR_NO_UNROLL( ptr ) __assume(ptr) // this oddly keeps msvc from unrolling a loop + #if _MSC_VER >= 1900 + #define STBIR_NO_UNROLL_LOOP_START __pragma(loop( no_vector )) + #else + #define STBIR_NO_UNROLL_LOOP_START + #endif +#elif defined( __clang__ ) + #define STBIR_STREAMOUT_PTR( star ) star __restrict__ + #define STBIR_NO_UNROLL( ptr ) __asm__ (""::"r"(ptr)) + #if ( __clang_major__ >= 4 ) || ( ( __clang_major__ >= 3 ) && ( __clang_minor__ >= 5 ) ) + #define STBIR_NO_UNROLL_LOOP_START _Pragma("clang loop unroll(disable)") _Pragma("clang loop vectorize(disable)") + #else + #define STBIR_NO_UNROLL_LOOP_START + #endif +#elif defined( __GNUC__ ) + #define STBIR_STREAMOUT_PTR( star ) star __restrict__ + #define STBIR_NO_UNROLL( ptr ) __asm__ (""::"r"(ptr)) + #if __GNUC__ >= 14 + #define STBIR_NO_UNROLL_LOOP_START _Pragma("GCC unroll 0") _Pragma("GCC novector") + #else + #define STBIR_NO_UNROLL_LOOP_START + #endif + #define STBIR_NO_UNROLL_LOOP_START_INF_FOR +#else + #define STBIR_STREAMOUT_PTR( star ) star + #define STBIR_NO_UNROLL( ptr ) + #define STBIR_NO_UNROLL_LOOP_START +#endif + +#ifndef STBIR_NO_UNROLL_LOOP_START_INF_FOR +#define STBIR_NO_UNROLL_LOOP_START_INF_FOR STBIR_NO_UNROLL_LOOP_START +#endif + +#ifdef STBIR_NO_SIMD // force simd off for whatever reason + +// force simd off overrides everything else, so clear it all + +#ifdef STBIR_SSE2 +#undef STBIR_SSE2 +#endif + +#ifdef STBIR_AVX +#undef STBIR_AVX +#endif + +#ifdef STBIR_NEON +#undef STBIR_NEON +#endif + +#ifdef STBIR_AVX2 +#undef STBIR_AVX2 +#endif + +#ifdef STBIR_FP16C +#undef STBIR_FP16C +#endif + +#ifdef STBIR_WASM +#undef STBIR_WASM +#endif + +#ifdef STBIR_SIMD +#undef STBIR_SIMD +#endif + +#else // STBIR_SIMD + +#ifdef STBIR_SSE2 + #include + + #define stbir__simdf __m128 + #define stbir__simdi __m128i + + #define stbir_simdi_castf( reg ) _mm_castps_si128(reg) + #define stbir_simdf_casti( reg ) _mm_castsi128_ps(reg) + + #define stbir__simdf_load( reg, ptr ) (reg) = _mm_loadu_ps( (float const*)(ptr) ) + #define stbir__simdi_load( reg, ptr ) (reg) = _mm_loadu_si128 ( (stbir__simdi const*)(ptr) ) + #define stbir__simdf_load1( out, ptr ) (out) = _mm_load_ss( (float const*)(ptr) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdi_load1( out, ptr ) (out) = _mm_castps_si128( _mm_load_ss( (float const*)(ptr) )) + #define stbir__simdf_load1z( out, ptr ) (out) = _mm_load_ss( (float const*)(ptr) ) // top values must be zero + #define stbir__simdf_frep4( fvar ) _mm_set_ps1( fvar ) + #define stbir__simdf_load1frep4( out, fvar ) (out) = _mm_set_ps1( fvar ) + #define stbir__simdf_load2( out, ptr ) (out) = _mm_castsi128_ps( _mm_loadl_epi64( (__m128i*)(ptr)) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdf_load2z( out, ptr ) (out) = _mm_castsi128_ps( _mm_loadl_epi64( (__m128i*)(ptr)) ) // top values must be zero + #define stbir__simdf_load2hmerge( out, reg, ptr ) (out) = _mm_castpd_ps(_mm_loadh_pd( _mm_castps_pd(reg), (double*)(ptr) )) + + #define stbir__simdf_zeroP() _mm_setzero_ps() + #define stbir__simdf_zero( reg ) (reg) = _mm_setzero_ps() + + #define stbir__simdf_store( ptr, reg ) _mm_storeu_ps( (float*)(ptr), reg ) + #define stbir__simdf_store1( ptr, reg ) _mm_store_ss( (float*)(ptr), reg ) + #define stbir__simdf_store2( ptr, reg ) _mm_storel_epi64( (__m128i*)(ptr), _mm_castps_si128(reg) ) + #define stbir__simdf_store2h( ptr, reg ) _mm_storeh_pd( (double*)(ptr), _mm_castps_pd(reg) ) + + #define stbir__simdi_store( ptr, reg ) _mm_storeu_si128( (__m128i*)(ptr), reg ) + #define stbir__simdi_store1( ptr, reg ) _mm_store_ss( (float*)(ptr), _mm_castsi128_ps(reg) ) + #define stbir__simdi_store2( ptr, reg ) _mm_storel_epi64( (__m128i*)(ptr), (reg) ) + + #define stbir__prefetch( ptr ) _mm_prefetch((char*)(ptr), _MM_HINT_T0 ) + + #define stbir__simdi_expand_u8_to_u32(out0,out1,out2,out3,ireg) \ + { \ + stbir__simdi zero = _mm_setzero_si128(); \ + out2 = _mm_unpacklo_epi8( ireg, zero ); \ + out3 = _mm_unpackhi_epi8( ireg, zero ); \ + out0 = _mm_unpacklo_epi16( out2, zero ); \ + out1 = _mm_unpackhi_epi16( out2, zero ); \ + out2 = _mm_unpacklo_epi16( out3, zero ); \ + out3 = _mm_unpackhi_epi16( out3, zero ); \ + } + +#define stbir__simdi_expand_u8_to_1u32(out,ireg) \ + { \ + stbir__simdi zero = _mm_setzero_si128(); \ + out = _mm_unpacklo_epi8( ireg, zero ); \ + out = _mm_unpacklo_epi16( out, zero ); \ + } + + #define stbir__simdi_expand_u16_to_u32(out0,out1,ireg) \ + { \ + stbir__simdi zero = _mm_setzero_si128(); \ + out0 = _mm_unpacklo_epi16( ireg, zero ); \ + out1 = _mm_unpackhi_epi16( ireg, zero ); \ + } + + #define stbir__simdf_convert_float_to_i32( i, f ) (i) = _mm_cvttps_epi32(f) + #define stbir__simdf_convert_float_to_int( f ) _mm_cvtt_ss2si(f) + #define stbir__simdf_convert_float_to_uint8( f ) ((unsigned char)_mm_cvtsi128_si32(_mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(f,STBIR__CONSTF(STBIR_max_uint8_as_float)),_mm_setzero_ps())))) + #define stbir__simdf_convert_float_to_short( f ) ((unsigned short)_mm_cvtsi128_si32(_mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(f,STBIR__CONSTF(STBIR_max_uint16_as_float)),_mm_setzero_ps())))) + + #define stbir__simdi_to_int( i ) _mm_cvtsi128_si32(i) + #define stbir__simdi_convert_i32_to_float(out, ireg) (out) = _mm_cvtepi32_ps( ireg ) + #define stbir__simdf_add( out, reg0, reg1 ) (out) = _mm_add_ps( reg0, reg1 ) + #define stbir__simdf_mult( out, reg0, reg1 ) (out) = _mm_mul_ps( reg0, reg1 ) + #define stbir__simdf_mult_mem( out, reg, ptr ) (out) = _mm_mul_ps( reg, _mm_loadu_ps( (float const*)(ptr) ) ) + #define stbir__simdf_mult1_mem( out, reg, ptr ) (out) = _mm_mul_ss( reg, _mm_load_ss( (float const*)(ptr) ) ) + #define stbir__simdf_add_mem( out, reg, ptr ) (out) = _mm_add_ps( reg, _mm_loadu_ps( (float const*)(ptr) ) ) + #define stbir__simdf_add1_mem( out, reg, ptr ) (out) = _mm_add_ss( reg, _mm_load_ss( (float const*)(ptr) ) ) + + #ifdef STBIR_USE_FMA // not on by default to maintain bit identical simd to non-simd + #include + #define stbir__simdf_madd( out, add, mul1, mul2 ) (out) = _mm_fmadd_ps( mul1, mul2, add ) + #define stbir__simdf_madd1( out, add, mul1, mul2 ) (out) = _mm_fmadd_ss( mul1, mul2, add ) + #define stbir__simdf_madd_mem( out, add, mul, ptr ) (out) = _mm_fmadd_ps( mul, _mm_loadu_ps( (float const*)(ptr) ), add ) + #define stbir__simdf_madd1_mem( out, add, mul, ptr ) (out) = _mm_fmadd_ss( mul, _mm_load_ss( (float const*)(ptr) ), add ) + #else + #define stbir__simdf_madd( out, add, mul1, mul2 ) (out) = _mm_add_ps( add, _mm_mul_ps( mul1, mul2 ) ) + #define stbir__simdf_madd1( out, add, mul1, mul2 ) (out) = _mm_add_ss( add, _mm_mul_ss( mul1, mul2 ) ) + #define stbir__simdf_madd_mem( out, add, mul, ptr ) (out) = _mm_add_ps( add, _mm_mul_ps( mul, _mm_loadu_ps( (float const*)(ptr) ) ) ) + #define stbir__simdf_madd1_mem( out, add, mul, ptr ) (out) = _mm_add_ss( add, _mm_mul_ss( mul, _mm_load_ss( (float const*)(ptr) ) ) ) + #endif + + #define stbir__simdf_add1( out, reg0, reg1 ) (out) = _mm_add_ss( reg0, reg1 ) + #define stbir__simdf_mult1( out, reg0, reg1 ) (out) = _mm_mul_ss( reg0, reg1 ) + + #define stbir__simdf_and( out, reg0, reg1 ) (out) = _mm_and_ps( reg0, reg1 ) + #define stbir__simdf_or( out, reg0, reg1 ) (out) = _mm_or_ps( reg0, reg1 ) + + #define stbir__simdf_min( out, reg0, reg1 ) (out) = _mm_min_ps( reg0, reg1 ) + #define stbir__simdf_max( out, reg0, reg1 ) (out) = _mm_max_ps( reg0, reg1 ) + #define stbir__simdf_min1( out, reg0, reg1 ) (out) = _mm_min_ss( reg0, reg1 ) + #define stbir__simdf_max1( out, reg0, reg1 ) (out) = _mm_max_ss( reg0, reg1 ) + + #define stbir__simdf_0123ABCDto3ABx( out, reg0, reg1 ) (out)=_mm_castsi128_ps( _mm_shuffle_epi32( _mm_castps_si128( _mm_shuffle_ps( reg1,reg0, (0<<0) + (1<<2) + (2<<4) + (3<<6) )), (3<<0) + (0<<2) + (1<<4) + (2<<6) ) ) + #define stbir__simdf_0123ABCDto23Ax( out, reg0, reg1 ) (out)=_mm_castsi128_ps( _mm_shuffle_epi32( _mm_castps_si128( _mm_shuffle_ps( reg1,reg0, (0<<0) + (1<<2) + (2<<4) + (3<<6) )), (2<<0) + (3<<2) + (0<<4) + (1<<6) ) ) + + static const stbir__simdf STBIR_zeroones = { 0.0f,1.0f,0.0f,1.0f }; + static const stbir__simdf STBIR_onezeros = { 1.0f,0.0f,1.0f,0.0f }; + #define stbir__simdf_aaa1( out, alp, ones ) (out)=_mm_castsi128_ps( _mm_shuffle_epi32( _mm_castps_si128( _mm_movehl_ps( ones, alp ) ), (1<<0) + (1<<2) + (1<<4) + (2<<6) ) ) + #define stbir__simdf_1aaa( out, alp, ones ) (out)=_mm_castsi128_ps( _mm_shuffle_epi32( _mm_castps_si128( _mm_movelh_ps( ones, alp ) ), (0<<0) + (2<<2) + (2<<4) + (2<<6) ) ) + #define stbir__simdf_a1a1( out, alp, ones) (out) = _mm_or_ps( _mm_castsi128_ps( _mm_srli_epi64( _mm_castps_si128(alp), 32 ) ), STBIR_zeroones ) + #define stbir__simdf_1a1a( out, alp, ones) (out) = _mm_or_ps( _mm_castsi128_ps( _mm_slli_epi64( _mm_castps_si128(alp), 32 ) ), STBIR_onezeros ) + + #define stbir__simdf_swiz( reg, one, two, three, four ) _mm_castsi128_ps( _mm_shuffle_epi32( _mm_castps_si128( reg ), (one<<0) + (two<<2) + (three<<4) + (four<<6) ) ) + + #define stbir__simdi_and( out, reg0, reg1 ) (out) = _mm_and_si128( reg0, reg1 ) + #define stbir__simdi_or( out, reg0, reg1 ) (out) = _mm_or_si128( reg0, reg1 ) + #define stbir__simdi_16madd( out, reg0, reg1 ) (out) = _mm_madd_epi16( reg0, reg1 ) + + #define stbir__simdf_pack_to_8bytes(out,aa,bb) \ + { \ + stbir__simdf af,bf; \ + stbir__simdi a,b; \ + af = _mm_min_ps( aa, STBIR_max_uint8_as_float ); \ + bf = _mm_min_ps( bb, STBIR_max_uint8_as_float ); \ + af = _mm_max_ps( af, _mm_setzero_ps() ); \ + bf = _mm_max_ps( bf, _mm_setzero_ps() ); \ + a = _mm_cvttps_epi32( af ); \ + b = _mm_cvttps_epi32( bf ); \ + a = _mm_packs_epi32( a, b ); \ + out = _mm_packus_epi16( a, a ); \ + } + + #define stbir__simdf_load4_transposed( o0, o1, o2, o3, ptr ) \ + stbir__simdf_load( o0, (ptr) ); \ + stbir__simdf_load( o1, (ptr)+4 ); \ + stbir__simdf_load( o2, (ptr)+8 ); \ + stbir__simdf_load( o3, (ptr)+12 ); \ + { \ + __m128 tmp0, tmp1, tmp2, tmp3; \ + tmp0 = _mm_unpacklo_ps(o0, o1); \ + tmp2 = _mm_unpacklo_ps(o2, o3); \ + tmp1 = _mm_unpackhi_ps(o0, o1); \ + tmp3 = _mm_unpackhi_ps(o2, o3); \ + o0 = _mm_movelh_ps(tmp0, tmp2); \ + o1 = _mm_movehl_ps(tmp2, tmp0); \ + o2 = _mm_movelh_ps(tmp1, tmp3); \ + o3 = _mm_movehl_ps(tmp3, tmp1); \ + } + + #define stbir__interleave_pack_and_store_16_u8( ptr, r0, r1, r2, r3 ) \ + r0 = _mm_packs_epi32( r0, r1 ); \ + r2 = _mm_packs_epi32( r2, r3 ); \ + r1 = _mm_unpacklo_epi16( r0, r2 ); \ + r3 = _mm_unpackhi_epi16( r0, r2 ); \ + r0 = _mm_unpacklo_epi16( r1, r3 ); \ + r2 = _mm_unpackhi_epi16( r1, r3 ); \ + r0 = _mm_packus_epi16( r0, r2 ); \ + stbir__simdi_store( ptr, r0 ); \ + + #define stbir__simdi_32shr( out, reg, imm ) out = _mm_srli_epi32( reg, imm ) + + #if defined(_MSC_VER) && !defined(__clang__) + // msvc inits with 8 bytes + #define STBIR__CONST_32_TO_8( v ) (char)(unsigned char)((v)&255),(char)(unsigned char)(((v)>>8)&255),(char)(unsigned char)(((v)>>16)&255),(char)(unsigned char)(((v)>>24)&255) + #define STBIR__CONST_4_32i( v ) STBIR__CONST_32_TO_8( v ), STBIR__CONST_32_TO_8( v ), STBIR__CONST_32_TO_8( v ), STBIR__CONST_32_TO_8( v ) + #define STBIR__CONST_4d_32i( v0, v1, v2, v3 ) STBIR__CONST_32_TO_8( v0 ), STBIR__CONST_32_TO_8( v1 ), STBIR__CONST_32_TO_8( v2 ), STBIR__CONST_32_TO_8( v3 ) + #else + // everything else inits with long long's + #define STBIR__CONST_4_32i( v ) (long long)((((stbir_uint64)(stbir_uint32)(v))<<32)|((stbir_uint64)(stbir_uint32)(v))),(long long)((((stbir_uint64)(stbir_uint32)(v))<<32)|((stbir_uint64)(stbir_uint32)(v))) + #define STBIR__CONST_4d_32i( v0, v1, v2, v3 ) (long long)((((stbir_uint64)(stbir_uint32)(v1))<<32)|((stbir_uint64)(stbir_uint32)(v0))),(long long)((((stbir_uint64)(stbir_uint32)(v3))<<32)|((stbir_uint64)(stbir_uint32)(v2))) + #endif + + #define STBIR__SIMDF_CONST(var, x) stbir__simdf var = { x, x, x, x } + #define STBIR__SIMDI_CONST(var, x) stbir__simdi var = { STBIR__CONST_4_32i(x) } + #define STBIR__CONSTF(var) (var) + #define STBIR__CONSTI(var) (var) + + #if defined(STBIR_AVX) || defined(__SSE4_1__) + #include + #define stbir__simdf_pack_to_8words(out,reg0,reg1) out = _mm_packus_epi32(_mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(reg0,STBIR__CONSTF(STBIR_max_uint16_as_float)),_mm_setzero_ps())), _mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(reg1,STBIR__CONSTF(STBIR_max_uint16_as_float)),_mm_setzero_ps()))) + #else + STBIR__SIMDI_CONST(stbir__s32_32768, 32768); + STBIR__SIMDI_CONST(stbir__s16_32768, ((32768<<16)|32768)); + + #define stbir__simdf_pack_to_8words(out,reg0,reg1) \ + { \ + stbir__simdi tmp0,tmp1; \ + tmp0 = _mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(reg0,STBIR__CONSTF(STBIR_max_uint16_as_float)),_mm_setzero_ps())); \ + tmp1 = _mm_cvttps_epi32(_mm_max_ps(_mm_min_ps(reg1,STBIR__CONSTF(STBIR_max_uint16_as_float)),_mm_setzero_ps())); \ + tmp0 = _mm_sub_epi32( tmp0, stbir__s32_32768 ); \ + tmp1 = _mm_sub_epi32( tmp1, stbir__s32_32768 ); \ + out = _mm_packs_epi32( tmp0, tmp1 ); \ + out = _mm_sub_epi16( out, stbir__s16_32768 ); \ + } + + #endif + + #define STBIR_SIMD + + // if we detect AVX, set the simd8 defines + #ifdef STBIR_AVX + #include + #define STBIR_SIMD8 + #define stbir__simdf8 __m256 + #define stbir__simdi8 __m256i + #define stbir__simdf8_load( out, ptr ) (out) = _mm256_loadu_ps( (float const *)(ptr) ) + #define stbir__simdi8_load( out, ptr ) (out) = _mm256_loadu_si256( (__m256i const *)(ptr) ) + #define stbir__simdf8_mult( out, a, b ) (out) = _mm256_mul_ps( (a), (b) ) + #define stbir__simdf8_store( ptr, out ) _mm256_storeu_ps( (float*)(ptr), out ) + #define stbir__simdi8_store( ptr, reg ) _mm256_storeu_si256( (__m256i*)(ptr), reg ) + #define stbir__simdf8_frep8( fval ) _mm256_set1_ps( fval ) + + #define stbir__simdf8_min( out, reg0, reg1 ) (out) = _mm256_min_ps( reg0, reg1 ) + #define stbir__simdf8_max( out, reg0, reg1 ) (out) = _mm256_max_ps( reg0, reg1 ) + + #define stbir__simdf8_add4halves( out, bot4, top8 ) (out) = _mm_add_ps( bot4, _mm256_extractf128_ps( top8, 1 ) ) + #define stbir__simdf8_mult_mem( out, reg, ptr ) (out) = _mm256_mul_ps( reg, _mm256_loadu_ps( (float const*)(ptr) ) ) + #define stbir__simdf8_add_mem( out, reg, ptr ) (out) = _mm256_add_ps( reg, _mm256_loadu_ps( (float const*)(ptr) ) ) + #define stbir__simdf8_add( out, a, b ) (out) = _mm256_add_ps( a, b ) + #define stbir__simdf8_load1b( out, ptr ) (out) = _mm256_broadcast_ss( ptr ) + #define stbir__simdf_load1rep4( out, ptr ) (out) = _mm_broadcast_ss( ptr ) // avx load instruction + + #define stbir__simdi8_convert_i32_to_float(out, ireg) (out) = _mm256_cvtepi32_ps( ireg ) + #define stbir__simdf8_convert_float_to_i32( i, f ) (i) = _mm256_cvttps_epi32(f) + + #define stbir__simdf8_bot4s( out, a, b ) (out) = _mm256_permute2f128_ps(a,b, (0<<0)+(2<<4) ) + #define stbir__simdf8_top4s( out, a, b ) (out) = _mm256_permute2f128_ps(a,b, (1<<0)+(3<<4) ) + + #define stbir__simdf8_gettop4( reg ) _mm256_extractf128_ps(reg,1) + + #ifdef STBIR_AVX2 + + #define stbir__simdi8_expand_u8_to_u32(out0,out1,ireg) \ + { \ + stbir__simdi8 a, zero =_mm256_setzero_si256();\ + a = _mm256_permute4x64_epi64( _mm256_unpacklo_epi8( _mm256_permute4x64_epi64(_mm256_castsi128_si256(ireg),(0<<0)+(2<<2)+(1<<4)+(3<<6)), zero ),(0<<0)+(2<<2)+(1<<4)+(3<<6)); \ + out0 = _mm256_unpacklo_epi16( a, zero ); \ + out1 = _mm256_unpackhi_epi16( a, zero ); \ + } + + #define stbir__simdf8_pack_to_16bytes(out,aa,bb) \ + { \ + stbir__simdi8 t; \ + stbir__simdf8 af,bf; \ + stbir__simdi8 a,b; \ + af = _mm256_min_ps( aa, STBIR_max_uint8_as_floatX ); \ + bf = _mm256_min_ps( bb, STBIR_max_uint8_as_floatX ); \ + af = _mm256_max_ps( af, _mm256_setzero_ps() ); \ + bf = _mm256_max_ps( bf, _mm256_setzero_ps() ); \ + a = _mm256_cvttps_epi32( af ); \ + b = _mm256_cvttps_epi32( bf ); \ + t = _mm256_permute4x64_epi64( _mm256_packs_epi32( a, b ), (0<<0)+(2<<2)+(1<<4)+(3<<6) ); \ + out = _mm256_castsi256_si128( _mm256_permute4x64_epi64( _mm256_packus_epi16( t, t ), (0<<0)+(2<<2)+(1<<4)+(3<<6) ) ); \ + } + + #define stbir__simdi8_expand_u16_to_u32(out,ireg) out = _mm256_unpacklo_epi16( _mm256_permute4x64_epi64(_mm256_castsi128_si256(ireg),(0<<0)+(2<<2)+(1<<4)+(3<<6)), _mm256_setzero_si256() ); + + #define stbir__simdf8_pack_to_16words(out,aa,bb) \ + { \ + stbir__simdf8 af,bf; \ + stbir__simdi8 a,b; \ + af = _mm256_min_ps( aa, STBIR_max_uint16_as_floatX ); \ + bf = _mm256_min_ps( bb, STBIR_max_uint16_as_floatX ); \ + af = _mm256_max_ps( af, _mm256_setzero_ps() ); \ + bf = _mm256_max_ps( bf, _mm256_setzero_ps() ); \ + a = _mm256_cvttps_epi32( af ); \ + b = _mm256_cvttps_epi32( bf ); \ + (out) = _mm256_permute4x64_epi64( _mm256_packus_epi32(a, b), (0<<0)+(2<<2)+(1<<4)+(3<<6) ); \ + } + + #else + + #define stbir__simdi8_expand_u8_to_u32(out0,out1,ireg) \ + { \ + stbir__simdi a,zero = _mm_setzero_si128(); \ + a = _mm_unpacklo_epi8( ireg, zero ); \ + out0 = _mm256_setr_m128i( _mm_unpacklo_epi16( a, zero ), _mm_unpackhi_epi16( a, zero ) ); \ + a = _mm_unpackhi_epi8( ireg, zero ); \ + out1 = _mm256_setr_m128i( _mm_unpacklo_epi16( a, zero ), _mm_unpackhi_epi16( a, zero ) ); \ + } + + #define stbir__simdf8_pack_to_16bytes(out,aa,bb) \ + { \ + stbir__simdi t; \ + stbir__simdf8 af,bf; \ + stbir__simdi8 a,b; \ + af = _mm256_min_ps( aa, STBIR_max_uint8_as_floatX ); \ + bf = _mm256_min_ps( bb, STBIR_max_uint8_as_floatX ); \ + af = _mm256_max_ps( af, _mm256_setzero_ps() ); \ + bf = _mm256_max_ps( bf, _mm256_setzero_ps() ); \ + a = _mm256_cvttps_epi32( af ); \ + b = _mm256_cvttps_epi32( bf ); \ + out = _mm_packs_epi32( _mm256_castsi256_si128(a), _mm256_extractf128_si256( a, 1 ) ); \ + out = _mm_packus_epi16( out, out ); \ + t = _mm_packs_epi32( _mm256_castsi256_si128(b), _mm256_extractf128_si256( b, 1 ) ); \ + t = _mm_packus_epi16( t, t ); \ + out = _mm_castps_si128( _mm_shuffle_ps( _mm_castsi128_ps(out), _mm_castsi128_ps(t), (0<<0)+(1<<2)+(0<<4)+(1<<6) ) ); \ + } + + #define stbir__simdi8_expand_u16_to_u32(out,ireg) \ + { \ + stbir__simdi a,b,zero = _mm_setzero_si128(); \ + a = _mm_unpacklo_epi16( ireg, zero ); \ + b = _mm_unpackhi_epi16( ireg, zero ); \ + out = _mm256_insertf128_si256( _mm256_castsi128_si256( a ), b, 1 ); \ + } + + #define stbir__simdf8_pack_to_16words(out,aa,bb) \ + { \ + stbir__simdi t0,t1; \ + stbir__simdf8 af,bf; \ + stbir__simdi8 a,b; \ + af = _mm256_min_ps( aa, STBIR_max_uint16_as_floatX ); \ + bf = _mm256_min_ps( bb, STBIR_max_uint16_as_floatX ); \ + af = _mm256_max_ps( af, _mm256_setzero_ps() ); \ + bf = _mm256_max_ps( bf, _mm256_setzero_ps() ); \ + a = _mm256_cvttps_epi32( af ); \ + b = _mm256_cvttps_epi32( bf ); \ + t0 = _mm_packus_epi32( _mm256_castsi256_si128(a), _mm256_extractf128_si256( a, 1 ) ); \ + t1 = _mm_packus_epi32( _mm256_castsi256_si128(b), _mm256_extractf128_si256( b, 1 ) ); \ + out = _mm256_setr_m128i( t0, t1 ); \ + } + + #endif + + static __m256i stbir_00001111 = { STBIR__CONST_4d_32i( 0, 0, 0, 0 ), STBIR__CONST_4d_32i( 1, 1, 1, 1 ) }; + #define stbir__simdf8_0123to00001111( out, in ) (out) = _mm256_permutevar_ps ( in, stbir_00001111 ) + + static __m256i stbir_22223333 = { STBIR__CONST_4d_32i( 2, 2, 2, 2 ), STBIR__CONST_4d_32i( 3, 3, 3, 3 ) }; + #define stbir__simdf8_0123to22223333( out, in ) (out) = _mm256_permutevar_ps ( in, stbir_22223333 ) + + #define stbir__simdf8_0123to2222( out, in ) (out) = stbir__simdf_swiz(_mm256_castps256_ps128(in), 2,2,2,2 ) + + #define stbir__simdf8_load4b( out, ptr ) (out) = _mm256_broadcast_ps( (__m128 const *)(ptr) ) + + static __m256i stbir_00112233 = { STBIR__CONST_4d_32i( 0, 0, 1, 1 ), STBIR__CONST_4d_32i( 2, 2, 3, 3 ) }; + #define stbir__simdf8_0123to00112233( out, in ) (out) = _mm256_permutevar_ps ( in, stbir_00112233 ) + #define stbir__simdf8_add4( out, a8, b ) (out) = _mm256_add_ps( a8, _mm256_castps128_ps256( b ) ) + + static __m256i stbir_load6 = { STBIR__CONST_4_32i( 0x80000000 ), STBIR__CONST_4d_32i( 0x80000000, 0x80000000, 0, 0 ) }; + #define stbir__simdf8_load6z( out, ptr ) (out) = _mm256_maskload_ps( ptr, stbir_load6 ) + + #define stbir__simdf8_0123to00000000( out, in ) (out) = _mm256_shuffle_ps ( in, in, (0<<0)+(0<<2)+(0<<4)+(0<<6) ) + #define stbir__simdf8_0123to11111111( out, in ) (out) = _mm256_shuffle_ps ( in, in, (1<<0)+(1<<2)+(1<<4)+(1<<6) ) + #define stbir__simdf8_0123to22222222( out, in ) (out) = _mm256_shuffle_ps ( in, in, (2<<0)+(2<<2)+(2<<4)+(2<<6) ) + #define stbir__simdf8_0123to33333333( out, in ) (out) = _mm256_shuffle_ps ( in, in, (3<<0)+(3<<2)+(3<<4)+(3<<6) ) + #define stbir__simdf8_0123to21032103( out, in ) (out) = _mm256_shuffle_ps ( in, in, (2<<0)+(1<<2)+(0<<4)+(3<<6) ) + #define stbir__simdf8_0123to32103210( out, in ) (out) = _mm256_shuffle_ps ( in, in, (3<<0)+(2<<2)+(1<<4)+(0<<6) ) + #define stbir__simdf8_0123to12301230( out, in ) (out) = _mm256_shuffle_ps ( in, in, (1<<0)+(2<<2)+(3<<4)+(0<<6) ) + #define stbir__simdf8_0123to10321032( out, in ) (out) = _mm256_shuffle_ps ( in, in, (1<<0)+(0<<2)+(3<<4)+(2<<6) ) + #define stbir__simdf8_0123to30123012( out, in ) (out) = _mm256_shuffle_ps ( in, in, (3<<0)+(0<<2)+(1<<4)+(2<<6) ) + + #define stbir__simdf8_0123to11331133( out, in ) (out) = _mm256_shuffle_ps ( in, in, (1<<0)+(1<<2)+(3<<4)+(3<<6) ) + #define stbir__simdf8_0123to00220022( out, in ) (out) = _mm256_shuffle_ps ( in, in, (0<<0)+(0<<2)+(2<<4)+(2<<6) ) + + #define stbir__simdf8_aaa1( out, alp, ones ) (out) = _mm256_blend_ps( alp, ones, (1<<0)+(1<<1)+(1<<2)+(0<<3)+(1<<4)+(1<<5)+(1<<6)+(0<<7)); (out)=_mm256_shuffle_ps( out,out, (3<<0) + (3<<2) + (3<<4) + (0<<6) ) + #define stbir__simdf8_1aaa( out, alp, ones ) (out) = _mm256_blend_ps( alp, ones, (0<<0)+(1<<1)+(1<<2)+(1<<3)+(0<<4)+(1<<5)+(1<<6)+(1<<7)); (out)=_mm256_shuffle_ps( out,out, (1<<0) + (0<<2) + (0<<4) + (0<<6) ) + #define stbir__simdf8_a1a1( out, alp, ones) (out) = _mm256_blend_ps( alp, ones, (1<<0)+(0<<1)+(1<<2)+(0<<3)+(1<<4)+(0<<5)+(1<<6)+(0<<7)); (out)=_mm256_shuffle_ps( out,out, (1<<0) + (0<<2) + (3<<4) + (2<<6) ) + #define stbir__simdf8_1a1a( out, alp, ones) (out) = _mm256_blend_ps( alp, ones, (0<<0)+(1<<1)+(0<<2)+(1<<3)+(0<<4)+(1<<5)+(0<<6)+(1<<7)); (out)=_mm256_shuffle_ps( out,out, (1<<0) + (0<<2) + (3<<4) + (2<<6) ) + + #define stbir__simdf8_zero( reg ) (reg) = _mm256_setzero_ps() + + #ifdef STBIR_USE_FMA // not on by default to maintain bit identical simd to non-simd + #define stbir__simdf8_madd( out, add, mul1, mul2 ) (out) = _mm256_fmadd_ps( mul1, mul2, add ) + #define stbir__simdf8_madd_mem( out, add, mul, ptr ) (out) = _mm256_fmadd_ps( mul, _mm256_loadu_ps( (float const*)(ptr) ), add ) + #define stbir__simdf8_madd_mem4( out, add, mul, ptr )(out) = _mm256_fmadd_ps( _mm256_setr_m128( mul, _mm_setzero_ps() ), _mm256_setr_m128( _mm_loadu_ps( (float const*)(ptr) ), _mm_setzero_ps() ), add ) + #else + #define stbir__simdf8_madd( out, add, mul1, mul2 ) (out) = _mm256_add_ps( add, _mm256_mul_ps( mul1, mul2 ) ) + #define stbir__simdf8_madd_mem( out, add, mul, ptr ) (out) = _mm256_add_ps( add, _mm256_mul_ps( mul, _mm256_loadu_ps( (float const*)(ptr) ) ) ) + #define stbir__simdf8_madd_mem4( out, add, mul, ptr ) (out) = _mm256_add_ps( add, _mm256_setr_m128( _mm_mul_ps( mul, _mm_loadu_ps( (float const*)(ptr) ) ), _mm_setzero_ps() ) ) + #endif + #define stbir__if_simdf8_cast_to_simdf4( val ) _mm256_castps256_ps128( val ) + + #endif + + #ifdef STBIR_FLOORF + #undef STBIR_FLOORF + #endif + #define STBIR_FLOORF stbir_simd_floorf + static stbir__inline float stbir_simd_floorf(float x) // martins floorf + { + #if defined(STBIR_AVX) || defined(__SSE4_1__) || defined(STBIR_SSE41) + __m128 t = _mm_set_ss(x); + return _mm_cvtss_f32( _mm_floor_ss(t, t) ); + #else + __m128 f = _mm_set_ss(x); + __m128 t = _mm_cvtepi32_ps(_mm_cvttps_epi32(f)); + __m128 r = _mm_add_ss(t, _mm_and_ps(_mm_cmplt_ss(f, t), _mm_set_ss(-1.0f))); + return _mm_cvtss_f32(r); + #endif + } + + #ifdef STBIR_CEILF + #undef STBIR_CEILF + #endif + #define STBIR_CEILF stbir_simd_ceilf + static stbir__inline float stbir_simd_ceilf(float x) // martins ceilf + { + #if defined(STBIR_AVX) || defined(__SSE4_1__) || defined(STBIR_SSE41) + __m128 t = _mm_set_ss(x); + return _mm_cvtss_f32( _mm_ceil_ss(t, t) ); + #else + __m128 f = _mm_set_ss(x); + __m128 t = _mm_cvtepi32_ps(_mm_cvttps_epi32(f)); + __m128 r = _mm_add_ss(t, _mm_and_ps(_mm_cmplt_ss(t, f), _mm_set_ss(1.0f))); + return _mm_cvtss_f32(r); + #endif + } + +#elif defined(STBIR_NEON) + + #include + + #define stbir__simdf float32x4_t + #define stbir__simdi uint32x4_t + + #define stbir_simdi_castf( reg ) vreinterpretq_u32_f32(reg) + #define stbir_simdf_casti( reg ) vreinterpretq_f32_u32(reg) + + #define stbir__simdf_load( reg, ptr ) (reg) = vld1q_f32( (float const*)(ptr) ) + #define stbir__simdi_load( reg, ptr ) (reg) = vld1q_u32( (uint32_t const*)(ptr) ) + #define stbir__simdf_load1( out, ptr ) (out) = vld1q_dup_f32( (float const*)(ptr) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdi_load1( out, ptr ) (out) = vld1q_dup_u32( (uint32_t const*)(ptr) ) + #define stbir__simdf_load1z( out, ptr ) (out) = vld1q_lane_f32( (float const*)(ptr), vdupq_n_f32(0), 0 ) // top values must be zero + #define stbir__simdf_frep4( fvar ) vdupq_n_f32( fvar ) + #define stbir__simdf_load1frep4( out, fvar ) (out) = vdupq_n_f32( fvar ) + #define stbir__simdf_load2( out, ptr ) (out) = vcombine_f32( vld1_f32( (float const*)(ptr) ), vcreate_f32(0) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdf_load2z( out, ptr ) (out) = vcombine_f32( vld1_f32( (float const*)(ptr) ), vcreate_f32(0) ) // top values must be zero + #define stbir__simdf_load2hmerge( out, reg, ptr ) (out) = vcombine_f32( vget_low_f32(reg), vld1_f32( (float const*)(ptr) ) ) + + #define stbir__simdf_zeroP() vdupq_n_f32(0) + #define stbir__simdf_zero( reg ) (reg) = vdupq_n_f32(0) + + #define stbir__simdf_store( ptr, reg ) vst1q_f32( (float*)(ptr), reg ) + #define stbir__simdf_store1( ptr, reg ) vst1q_lane_f32( (float*)(ptr), reg, 0) + #define stbir__simdf_store2( ptr, reg ) vst1_f32( (float*)(ptr), vget_low_f32(reg) ) + #define stbir__simdf_store2h( ptr, reg ) vst1_f32( (float*)(ptr), vget_high_f32(reg) ) + + #define stbir__simdi_store( ptr, reg ) vst1q_u32( (uint32_t*)(ptr), reg ) + #define stbir__simdi_store1( ptr, reg ) vst1q_lane_u32( (uint32_t*)(ptr), reg, 0 ) + #define stbir__simdi_store2( ptr, reg ) vst1_u32( (uint32_t*)(ptr), vget_low_u32(reg) ) + + #define stbir__prefetch( ptr ) + + #define stbir__simdi_expand_u8_to_u32(out0,out1,out2,out3,ireg) \ + { \ + uint16x8_t l = vmovl_u8( vget_low_u8 ( vreinterpretq_u8_u32(ireg) ) ); \ + uint16x8_t h = vmovl_u8( vget_high_u8( vreinterpretq_u8_u32(ireg) ) ); \ + out0 = vmovl_u16( vget_low_u16 ( l ) ); \ + out1 = vmovl_u16( vget_high_u16( l ) ); \ + out2 = vmovl_u16( vget_low_u16 ( h ) ); \ + out3 = vmovl_u16( vget_high_u16( h ) ); \ + } + + #define stbir__simdi_expand_u8_to_1u32(out,ireg) \ + { \ + uint16x8_t tmp = vmovl_u8( vget_low_u8( vreinterpretq_u8_u32(ireg) ) ); \ + out = vmovl_u16( vget_low_u16( tmp ) ); \ + } + + #define stbir__simdi_expand_u16_to_u32(out0,out1,ireg) \ + { \ + uint16x8_t tmp = vreinterpretq_u16_u32(ireg); \ + out0 = vmovl_u16( vget_low_u16 ( tmp ) ); \ + out1 = vmovl_u16( vget_high_u16( tmp ) ); \ + } + + #define stbir__simdf_convert_float_to_i32( i, f ) (i) = vreinterpretq_u32_s32( vcvtq_s32_f32(f) ) + #define stbir__simdf_convert_float_to_int( f ) vgetq_lane_s32(vcvtq_s32_f32(f), 0) + #define stbir__simdi_to_int( i ) (int)vgetq_lane_u32(i, 0) + #define stbir__simdf_convert_float_to_uint8( f ) ((unsigned char)vgetq_lane_s32(vcvtq_s32_f32(vmaxq_f32(vminq_f32(f,STBIR__CONSTF(STBIR_max_uint8_as_float)),vdupq_n_f32(0))), 0)) + #define stbir__simdf_convert_float_to_short( f ) ((unsigned short)vgetq_lane_s32(vcvtq_s32_f32(vmaxq_f32(vminq_f32(f,STBIR__CONSTF(STBIR_max_uint16_as_float)),vdupq_n_f32(0))), 0)) + #define stbir__simdi_convert_i32_to_float(out, ireg) (out) = vcvtq_f32_s32( vreinterpretq_s32_u32(ireg) ) + #define stbir__simdf_add( out, reg0, reg1 ) (out) = vaddq_f32( reg0, reg1 ) + #define stbir__simdf_mult( out, reg0, reg1 ) (out) = vmulq_f32( reg0, reg1 ) + #define stbir__simdf_mult_mem( out, reg, ptr ) (out) = vmulq_f32( reg, vld1q_f32( (float const*)(ptr) ) ) + #define stbir__simdf_mult1_mem( out, reg, ptr ) (out) = vmulq_f32( reg, vld1q_dup_f32( (float const*)(ptr) ) ) + #define stbir__simdf_add_mem( out, reg, ptr ) (out) = vaddq_f32( reg, vld1q_f32( (float const*)(ptr) ) ) + #define stbir__simdf_add1_mem( out, reg, ptr ) (out) = vaddq_f32( reg, vld1q_dup_f32( (float const*)(ptr) ) ) + + #ifdef STBIR_USE_FMA // not on by default to maintain bit identical simd to non-simd (and also x64 no madd to arm madd) + #define stbir__simdf_madd( out, add, mul1, mul2 ) (out) = vfmaq_f32( add, mul1, mul2 ) + #define stbir__simdf_madd1( out, add, mul1, mul2 ) (out) = vfmaq_f32( add, mul1, mul2 ) + #define stbir__simdf_madd_mem( out, add, mul, ptr ) (out) = vfmaq_f32( add, mul, vld1q_f32( (float const*)(ptr) ) ) + #define stbir__simdf_madd1_mem( out, add, mul, ptr ) (out) = vfmaq_f32( add, mul, vld1q_dup_f32( (float const*)(ptr) ) ) + #else + #define stbir__simdf_madd( out, add, mul1, mul2 ) (out) = vaddq_f32( add, vmulq_f32( mul1, mul2 ) ) + #define stbir__simdf_madd1( out, add, mul1, mul2 ) (out) = vaddq_f32( add, vmulq_f32( mul1, mul2 ) ) + #define stbir__simdf_madd_mem( out, add, mul, ptr ) (out) = vaddq_f32( add, vmulq_f32( mul, vld1q_f32( (float const*)(ptr) ) ) ) + #define stbir__simdf_madd1_mem( out, add, mul, ptr ) (out) = vaddq_f32( add, vmulq_f32( mul, vld1q_dup_f32( (float const*)(ptr) ) ) ) + #endif + + #define stbir__simdf_add1( out, reg0, reg1 ) (out) = vaddq_f32( reg0, reg1 ) + #define stbir__simdf_mult1( out, reg0, reg1 ) (out) = vmulq_f32( reg0, reg1 ) + + #define stbir__simdf_and( out, reg0, reg1 ) (out) = vreinterpretq_f32_u32( vandq_u32( vreinterpretq_u32_f32(reg0), vreinterpretq_u32_f32(reg1) ) ) + #define stbir__simdf_or( out, reg0, reg1 ) (out) = vreinterpretq_f32_u32( vorrq_u32( vreinterpretq_u32_f32(reg0), vreinterpretq_u32_f32(reg1) ) ) + + #define stbir__simdf_min( out, reg0, reg1 ) (out) = vminq_f32( reg0, reg1 ) + #define stbir__simdf_max( out, reg0, reg1 ) (out) = vmaxq_f32( reg0, reg1 ) + #define stbir__simdf_min1( out, reg0, reg1 ) (out) = vminq_f32( reg0, reg1 ) + #define stbir__simdf_max1( out, reg0, reg1 ) (out) = vmaxq_f32( reg0, reg1 ) + + #define stbir__simdf_0123ABCDto3ABx( out, reg0, reg1 ) (out) = vextq_f32( reg0, reg1, 3 ) + #define stbir__simdf_0123ABCDto23Ax( out, reg0, reg1 ) (out) = vextq_f32( reg0, reg1, 2 ) + + #define stbir__simdf_a1a1( out, alp, ones ) (out) = vzipq_f32(vuzpq_f32(alp, alp).val[1], ones).val[0] + #define stbir__simdf_1a1a( out, alp, ones ) (out) = vzipq_f32(ones, vuzpq_f32(alp, alp).val[0]).val[0] + + #if defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) + + #define stbir__simdf_aaa1( out, alp, ones ) (out) = vcopyq_laneq_f32(vdupq_n_f32(vgetq_lane_f32(alp, 3)), 3, ones, 3) + #define stbir__simdf_1aaa( out, alp, ones ) (out) = vcopyq_laneq_f32(vdupq_n_f32(vgetq_lane_f32(alp, 0)), 0, ones, 0) + + #if defined( _MSC_VER ) && !defined(__clang__) + #define stbir_make16(a,b,c,d) vcombine_u8( \ + vcreate_u8( (4*a+0) | ((4*a+1)<<8) | ((4*a+2)<<16) | ((4*a+3)<<24) | \ + ((stbir_uint64)(4*b+0)<<32) | ((stbir_uint64)(4*b+1)<<40) | ((stbir_uint64)(4*b+2)<<48) | ((stbir_uint64)(4*b+3)<<56)), \ + vcreate_u8( (4*c+0) | ((4*c+1)<<8) | ((4*c+2)<<16) | ((4*c+3)<<24) | \ + ((stbir_uint64)(4*d+0)<<32) | ((stbir_uint64)(4*d+1)<<40) | ((stbir_uint64)(4*d+2)<<48) | ((stbir_uint64)(4*d+3)<<56) ) ) + + static stbir__inline uint8x16x2_t stbir_make16x2(float32x4_t rega,float32x4_t regb) + { + uint8x16x2_t r = { vreinterpretq_u8_f32(rega), vreinterpretq_u8_f32(regb) }; + return r; + } + #else + #define stbir_make16(a,b,c,d) (uint8x16_t){4*a+0,4*a+1,4*a+2,4*a+3,4*b+0,4*b+1,4*b+2,4*b+3,4*c+0,4*c+1,4*c+2,4*c+3,4*d+0,4*d+1,4*d+2,4*d+3} + #define stbir_make16x2(a,b) (uint8x16x2_t){{vreinterpretq_u8_f32(a),vreinterpretq_u8_f32(b)}} + #endif + + #define stbir__simdf_swiz( reg, one, two, three, four ) vreinterpretq_f32_u8( vqtbl1q_u8( vreinterpretq_u8_f32(reg), stbir_make16(one, two, three, four) ) ) + #define stbir__simdf_swiz2( rega, regb, one, two, three, four ) vreinterpretq_f32_u8( vqtbl2q_u8( stbir_make16x2(rega,regb), stbir_make16(one, two, three, four) ) ) + + #define stbir__simdi_16madd( out, reg0, reg1 ) \ + { \ + int16x8_t r0 = vreinterpretq_s16_u32(reg0); \ + int16x8_t r1 = vreinterpretq_s16_u32(reg1); \ + int32x4_t tmp0 = vmull_s16( vget_low_s16(r0), vget_low_s16(r1) ); \ + int32x4_t tmp1 = vmull_s16( vget_high_s16(r0), vget_high_s16(r1) ); \ + (out) = vreinterpretq_u32_s32( vpaddq_s32(tmp0, tmp1) ); \ + } + + #else + + #define stbir__simdf_aaa1( out, alp, ones ) (out) = vsetq_lane_f32(1.0f, vdupq_n_f32(vgetq_lane_f32(alp, 3)), 3) + #define stbir__simdf_1aaa( out, alp, ones ) (out) = vsetq_lane_f32(1.0f, vdupq_n_f32(vgetq_lane_f32(alp, 0)), 0) + + #if defined( _MSC_VER ) && !defined(__clang__) + static stbir__inline uint8x8x2_t stbir_make8x2(float32x4_t reg) + { + uint8x8x2_t r = { { vget_low_u8(vreinterpretq_u8_f32(reg)), vget_high_u8(vreinterpretq_u8_f32(reg)) } }; + return r; + } + #define stbir_make8(a,b) vcreate_u8( \ + (4*a+0) | ((4*a+1)<<8) | ((4*a+2)<<16) | ((4*a+3)<<24) | \ + ((stbir_uint64)(4*b+0)<<32) | ((stbir_uint64)(4*b+1)<<40) | ((stbir_uint64)(4*b+2)<<48) | ((stbir_uint64)(4*b+3)<<56) ) + #else + #define stbir_make8x2(reg) (uint8x8x2_t){ { vget_low_u8(vreinterpretq_u8_f32(reg)), vget_high_u8(vreinterpretq_u8_f32(reg)) } } + #define stbir_make8(a,b) (uint8x8_t){4*a+0,4*a+1,4*a+2,4*a+3,4*b+0,4*b+1,4*b+2,4*b+3} + #endif + + #define stbir__simdf_swiz( reg, one, two, three, four ) vreinterpretq_f32_u8( vcombine_u8( \ + vtbl2_u8( stbir_make8x2( reg ), stbir_make8( one, two ) ), \ + vtbl2_u8( stbir_make8x2( reg ), stbir_make8( three, four ) ) ) ) + + #define stbir__simdi_16madd( out, reg0, reg1 ) \ + { \ + int16x8_t r0 = vreinterpretq_s16_u32(reg0); \ + int16x8_t r1 = vreinterpretq_s16_u32(reg1); \ + int32x4_t tmp0 = vmull_s16( vget_low_s16(r0), vget_low_s16(r1) ); \ + int32x4_t tmp1 = vmull_s16( vget_high_s16(r0), vget_high_s16(r1) ); \ + int32x2_t out0 = vpadd_s32( vget_low_s32(tmp0), vget_high_s32(tmp0) ); \ + int32x2_t out1 = vpadd_s32( vget_low_s32(tmp1), vget_high_s32(tmp1) ); \ + (out) = vreinterpretq_u32_s32( vcombine_s32(out0, out1) ); \ + } + + #endif + + #define stbir__simdi_and( out, reg0, reg1 ) (out) = vandq_u32( reg0, reg1 ) + #define stbir__simdi_or( out, reg0, reg1 ) (out) = vorrq_u32( reg0, reg1 ) + + #define stbir__simdf_pack_to_8bytes(out,aa,bb) \ + { \ + float32x4_t af = vmaxq_f32( vminq_f32(aa,STBIR__CONSTF(STBIR_max_uint8_as_float) ), vdupq_n_f32(0) ); \ + float32x4_t bf = vmaxq_f32( vminq_f32(bb,STBIR__CONSTF(STBIR_max_uint8_as_float) ), vdupq_n_f32(0) ); \ + int16x4_t ai = vqmovn_s32( vcvtq_s32_f32( af ) ); \ + int16x4_t bi = vqmovn_s32( vcvtq_s32_f32( bf ) ); \ + uint8x8_t out8 = vqmovun_s16( vcombine_s16(ai, bi) ); \ + out = vreinterpretq_u32_u8( vcombine_u8(out8, out8) ); \ + } + + #define stbir__simdf_pack_to_8words(out,aa,bb) \ + { \ + float32x4_t af = vmaxq_f32( vminq_f32(aa,STBIR__CONSTF(STBIR_max_uint16_as_float) ), vdupq_n_f32(0) ); \ + float32x4_t bf = vmaxq_f32( vminq_f32(bb,STBIR__CONSTF(STBIR_max_uint16_as_float) ), vdupq_n_f32(0) ); \ + int32x4_t ai = vcvtq_s32_f32( af ); \ + int32x4_t bi = vcvtq_s32_f32( bf ); \ + out = vreinterpretq_u32_u16( vcombine_u16(vqmovun_s32(ai), vqmovun_s32(bi)) ); \ + } + + #define stbir__interleave_pack_and_store_16_u8( ptr, r0, r1, r2, r3 ) \ + { \ + int16x4x2_t tmp0 = vzip_s16( vqmovn_s32(vreinterpretq_s32_u32(r0)), vqmovn_s32(vreinterpretq_s32_u32(r2)) ); \ + int16x4x2_t tmp1 = vzip_s16( vqmovn_s32(vreinterpretq_s32_u32(r1)), vqmovn_s32(vreinterpretq_s32_u32(r3)) ); \ + uint8x8x2_t out = \ + { { \ + vqmovun_s16( vcombine_s16(tmp0.val[0], tmp0.val[1]) ), \ + vqmovun_s16( vcombine_s16(tmp1.val[0], tmp1.val[1]) ), \ + } }; \ + vst2_u8(ptr, out); \ + } + + #define stbir__simdf_load4_transposed( o0, o1, o2, o3, ptr ) \ + { \ + float32x4x4_t tmp = vld4q_f32(ptr); \ + o0 = tmp.val[0]; \ + o1 = tmp.val[1]; \ + o2 = tmp.val[2]; \ + o3 = tmp.val[3]; \ + } + + #define stbir__simdi_32shr( out, reg, imm ) out = vshrq_n_u32( reg, imm ) + + #if defined( _MSC_VER ) && !defined(__clang__) + #define STBIR__SIMDF_CONST(var, x) __declspec(align(8)) float var[] = { x, x, x, x } + #define STBIR__SIMDI_CONST(var, x) __declspec(align(8)) uint32_t var[] = { x, x, x, x } + #define STBIR__CONSTF(var) (*(const float32x4_t*)var) + #define STBIR__CONSTI(var) (*(const uint32x4_t*)var) + #else + #define STBIR__SIMDF_CONST(var, x) stbir__simdf var = { x, x, x, x } + #define STBIR__SIMDI_CONST(var, x) stbir__simdi var = { x, x, x, x } + #define STBIR__CONSTF(var) (var) + #define STBIR__CONSTI(var) (var) + #endif + + #ifdef STBIR_FLOORF + #undef STBIR_FLOORF + #endif + #define STBIR_FLOORF stbir_simd_floorf + static stbir__inline float stbir_simd_floorf(float x) + { + #if defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) + return vget_lane_f32( vrndm_f32( vdup_n_f32(x) ), 0); + #else + float32x2_t f = vdup_n_f32(x); + float32x2_t t = vcvt_f32_s32(vcvt_s32_f32(f)); + uint32x2_t a = vclt_f32(f, t); + uint32x2_t b = vreinterpret_u32_f32(vdup_n_f32(-1.0f)); + float32x2_t r = vadd_f32(t, vreinterpret_f32_u32(vand_u32(a, b))); + return vget_lane_f32(r, 0); + #endif + } + + #ifdef STBIR_CEILF + #undef STBIR_CEILF + #endif + #define STBIR_CEILF stbir_simd_ceilf + static stbir__inline float stbir_simd_ceilf(float x) + { + #if defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) + return vget_lane_f32( vrndp_f32( vdup_n_f32(x) ), 0); + #else + float32x2_t f = vdup_n_f32(x); + float32x2_t t = vcvt_f32_s32(vcvt_s32_f32(f)); + uint32x2_t a = vclt_f32(t, f); + uint32x2_t b = vreinterpret_u32_f32(vdup_n_f32(1.0f)); + float32x2_t r = vadd_f32(t, vreinterpret_f32_u32(vand_u32(a, b))); + return vget_lane_f32(r, 0); + #endif + } + + #define STBIR_SIMD + +#elif defined(STBIR_WASM) + + #include + + #define stbir__simdf v128_t + #define stbir__simdi v128_t + + #define stbir_simdi_castf( reg ) (reg) + #define stbir_simdf_casti( reg ) (reg) + + #define stbir__simdf_load( reg, ptr ) (reg) = wasm_v128_load( (void const*)(ptr) ) + #define stbir__simdi_load( reg, ptr ) (reg) = wasm_v128_load( (void const*)(ptr) ) + #define stbir__simdf_load1( out, ptr ) (out) = wasm_v128_load32_splat( (void const*)(ptr) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdi_load1( out, ptr ) (out) = wasm_v128_load32_splat( (void const*)(ptr) ) + #define stbir__simdf_load1z( out, ptr ) (out) = wasm_v128_load32_zero( (void const*)(ptr) ) // top values must be zero + #define stbir__simdf_frep4( fvar ) wasm_f32x4_splat( fvar ) + #define stbir__simdf_load1frep4( out, fvar ) (out) = wasm_f32x4_splat( fvar ) + #define stbir__simdf_load2( out, ptr ) (out) = wasm_v128_load64_splat( (void const*)(ptr) ) // top values can be random (not denormal or nan for perf) + #define stbir__simdf_load2z( out, ptr ) (out) = wasm_v128_load64_zero( (void const*)(ptr) ) // top values must be zero + #define stbir__simdf_load2hmerge( out, reg, ptr ) (out) = wasm_v128_load64_lane( (void const*)(ptr), reg, 1 ) + + #define stbir__simdf_zeroP() wasm_f32x4_const_splat(0) + #define stbir__simdf_zero( reg ) (reg) = wasm_f32x4_const_splat(0) + + #define stbir__simdf_store( ptr, reg ) wasm_v128_store( (void*)(ptr), reg ) + #define stbir__simdf_store1( ptr, reg ) wasm_v128_store32_lane( (void*)(ptr), reg, 0 ) + #define stbir__simdf_store2( ptr, reg ) wasm_v128_store64_lane( (void*)(ptr), reg, 0 ) + #define stbir__simdf_store2h( ptr, reg ) wasm_v128_store64_lane( (void*)(ptr), reg, 1 ) + + #define stbir__simdi_store( ptr, reg ) wasm_v128_store( (void*)(ptr), reg ) + #define stbir__simdi_store1( ptr, reg ) wasm_v128_store32_lane( (void*)(ptr), reg, 0 ) + #define stbir__simdi_store2( ptr, reg ) wasm_v128_store64_lane( (void*)(ptr), reg, 0 ) + + #define stbir__prefetch( ptr ) + + #define stbir__simdi_expand_u8_to_u32(out0,out1,out2,out3,ireg) \ + { \ + v128_t l = wasm_u16x8_extend_low_u8x16 ( ireg ); \ + v128_t h = wasm_u16x8_extend_high_u8x16( ireg ); \ + out0 = wasm_u32x4_extend_low_u16x8 ( l ); \ + out1 = wasm_u32x4_extend_high_u16x8( l ); \ + out2 = wasm_u32x4_extend_low_u16x8 ( h ); \ + out3 = wasm_u32x4_extend_high_u16x8( h ); \ + } + + #define stbir__simdi_expand_u8_to_1u32(out,ireg) \ + { \ + v128_t tmp = wasm_u16x8_extend_low_u8x16(ireg); \ + out = wasm_u32x4_extend_low_u16x8(tmp); \ + } + + #define stbir__simdi_expand_u16_to_u32(out0,out1,ireg) \ + { \ + out0 = wasm_u32x4_extend_low_u16x8 ( ireg ); \ + out1 = wasm_u32x4_extend_high_u16x8( ireg ); \ + } + + #define stbir__simdf_convert_float_to_i32( i, f ) (i) = wasm_i32x4_trunc_sat_f32x4(f) + #define stbir__simdf_convert_float_to_int( f ) wasm_i32x4_extract_lane(wasm_i32x4_trunc_sat_f32x4(f), 0) + #define stbir__simdi_to_int( i ) wasm_i32x4_extract_lane(i, 0) + #define stbir__simdf_convert_float_to_uint8( f ) ((unsigned char)wasm_i32x4_extract_lane(wasm_i32x4_trunc_sat_f32x4(wasm_f32x4_max(wasm_f32x4_min(f,STBIR_max_uint8_as_float),wasm_f32x4_const_splat(0))), 0)) + #define stbir__simdf_convert_float_to_short( f ) ((unsigned short)wasm_i32x4_extract_lane(wasm_i32x4_trunc_sat_f32x4(wasm_f32x4_max(wasm_f32x4_min(f,STBIR_max_uint16_as_float),wasm_f32x4_const_splat(0))), 0)) + #define stbir__simdi_convert_i32_to_float(out, ireg) (out) = wasm_f32x4_convert_i32x4(ireg) + #define stbir__simdf_add( out, reg0, reg1 ) (out) = wasm_f32x4_add( reg0, reg1 ) + #define stbir__simdf_mult( out, reg0, reg1 ) (out) = wasm_f32x4_mul( reg0, reg1 ) + #define stbir__simdf_mult_mem( out, reg, ptr ) (out) = wasm_f32x4_mul( reg, wasm_v128_load( (void const*)(ptr) ) ) + #define stbir__simdf_mult1_mem( out, reg, ptr ) (out) = wasm_f32x4_mul( reg, wasm_v128_load32_splat( (void const*)(ptr) ) ) + #define stbir__simdf_add_mem( out, reg, ptr ) (out) = wasm_f32x4_add( reg, wasm_v128_load( (void const*)(ptr) ) ) + #define stbir__simdf_add1_mem( out, reg, ptr ) (out) = wasm_f32x4_add( reg, wasm_v128_load32_splat( (void const*)(ptr) ) ) + + #define stbir__simdf_madd( out, add, mul1, mul2 ) (out) = wasm_f32x4_add( add, wasm_f32x4_mul( mul1, mul2 ) ) + #define stbir__simdf_madd1( out, add, mul1, mul2 ) (out) = wasm_f32x4_add( add, wasm_f32x4_mul( mul1, mul2 ) ) + #define stbir__simdf_madd_mem( out, add, mul, ptr ) (out) = wasm_f32x4_add( add, wasm_f32x4_mul( mul, wasm_v128_load( (void const*)(ptr) ) ) ) + #define stbir__simdf_madd1_mem( out, add, mul, ptr ) (out) = wasm_f32x4_add( add, wasm_f32x4_mul( mul, wasm_v128_load32_splat( (void const*)(ptr) ) ) ) + + #define stbir__simdf_add1( out, reg0, reg1 ) (out) = wasm_f32x4_add( reg0, reg1 ) + #define stbir__simdf_mult1( out, reg0, reg1 ) (out) = wasm_f32x4_mul( reg0, reg1 ) + + #define stbir__simdf_and( out, reg0, reg1 ) (out) = wasm_v128_and( reg0, reg1 ) + #define stbir__simdf_or( out, reg0, reg1 ) (out) = wasm_v128_or( reg0, reg1 ) + + #define stbir__simdf_min( out, reg0, reg1 ) (out) = wasm_f32x4_min( reg0, reg1 ) + #define stbir__simdf_max( out, reg0, reg1 ) (out) = wasm_f32x4_max( reg0, reg1 ) + #define stbir__simdf_min1( out, reg0, reg1 ) (out) = wasm_f32x4_min( reg0, reg1 ) + #define stbir__simdf_max1( out, reg0, reg1 ) (out) = wasm_f32x4_max( reg0, reg1 ) + + #define stbir__simdf_0123ABCDto3ABx( out, reg0, reg1 ) (out) = wasm_i32x4_shuffle( reg0, reg1, 3, 4, 5, -1 ) + #define stbir__simdf_0123ABCDto23Ax( out, reg0, reg1 ) (out) = wasm_i32x4_shuffle( reg0, reg1, 2, 3, 4, -1 ) + + #define stbir__simdf_aaa1(out,alp,ones) (out) = wasm_i32x4_shuffle(alp, ones, 3, 3, 3, 4) + #define stbir__simdf_1aaa(out,alp,ones) (out) = wasm_i32x4_shuffle(alp, ones, 4, 0, 0, 0) + #define stbir__simdf_a1a1(out,alp,ones) (out) = wasm_i32x4_shuffle(alp, ones, 1, 4, 3, 4) + #define stbir__simdf_1a1a(out,alp,ones) (out) = wasm_i32x4_shuffle(alp, ones, 4, 0, 4, 2) + + #define stbir__simdf_swiz( reg, one, two, three, four ) wasm_i32x4_shuffle(reg, reg, one, two, three, four) + + #define stbir__simdi_and( out, reg0, reg1 ) (out) = wasm_v128_and( reg0, reg1 ) + #define stbir__simdi_or( out, reg0, reg1 ) (out) = wasm_v128_or( reg0, reg1 ) + #define stbir__simdi_16madd( out, reg0, reg1 ) (out) = wasm_i32x4_dot_i16x8( reg0, reg1 ) + + #define stbir__simdf_pack_to_8bytes(out,aa,bb) \ + { \ + v128_t af = wasm_f32x4_max( wasm_f32x4_min(aa, STBIR_max_uint8_as_float), wasm_f32x4_const_splat(0) ); \ + v128_t bf = wasm_f32x4_max( wasm_f32x4_min(bb, STBIR_max_uint8_as_float), wasm_f32x4_const_splat(0) ); \ + v128_t ai = wasm_i32x4_trunc_sat_f32x4( af ); \ + v128_t bi = wasm_i32x4_trunc_sat_f32x4( bf ); \ + v128_t out16 = wasm_i16x8_narrow_i32x4( ai, bi ); \ + out = wasm_u8x16_narrow_i16x8( out16, out16 ); \ + } + + #define stbir__simdf_pack_to_8words(out,aa,bb) \ + { \ + v128_t af = wasm_f32x4_max( wasm_f32x4_min(aa, STBIR_max_uint16_as_float), wasm_f32x4_const_splat(0)); \ + v128_t bf = wasm_f32x4_max( wasm_f32x4_min(bb, STBIR_max_uint16_as_float), wasm_f32x4_const_splat(0)); \ + v128_t ai = wasm_i32x4_trunc_sat_f32x4( af ); \ + v128_t bi = wasm_i32x4_trunc_sat_f32x4( bf ); \ + out = wasm_u16x8_narrow_i32x4( ai, bi ); \ + } + + #define stbir__interleave_pack_and_store_16_u8( ptr, r0, r1, r2, r3 ) \ + { \ + v128_t tmp0 = wasm_i16x8_narrow_i32x4(r0, r1); \ + v128_t tmp1 = wasm_i16x8_narrow_i32x4(r2, r3); \ + v128_t tmp = wasm_u8x16_narrow_i16x8(tmp0, tmp1); \ + tmp = wasm_i8x16_shuffle(tmp, tmp, 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15); \ + wasm_v128_store( (void*)(ptr), tmp); \ + } + + #define stbir__simdf_load4_transposed( o0, o1, o2, o3, ptr ) \ + { \ + v128_t t0 = wasm_v128_load( ptr ); \ + v128_t t1 = wasm_v128_load( ptr+4 ); \ + v128_t t2 = wasm_v128_load( ptr+8 ); \ + v128_t t3 = wasm_v128_load( ptr+12 ); \ + v128_t s0 = wasm_i32x4_shuffle(t0, t1, 0, 4, 2, 6); \ + v128_t s1 = wasm_i32x4_shuffle(t0, t1, 1, 5, 3, 7); \ + v128_t s2 = wasm_i32x4_shuffle(t2, t3, 0, 4, 2, 6); \ + v128_t s3 = wasm_i32x4_shuffle(t2, t3, 1, 5, 3, 7); \ + o0 = wasm_i32x4_shuffle(s0, s2, 0, 1, 4, 5); \ + o1 = wasm_i32x4_shuffle(s1, s3, 0, 1, 4, 5); \ + o2 = wasm_i32x4_shuffle(s0, s2, 2, 3, 6, 7); \ + o3 = wasm_i32x4_shuffle(s1, s3, 2, 3, 6, 7); \ + } + + #define stbir__simdi_32shr( out, reg, imm ) out = wasm_u32x4_shr( reg, imm ) + + typedef float stbir__f32x4 __attribute__((__vector_size__(16), __aligned__(16))); + #define STBIR__SIMDF_CONST(var, x) stbir__simdf var = (v128_t)(stbir__f32x4){ x, x, x, x } + #define STBIR__SIMDI_CONST(var, x) stbir__simdi var = { x, x, x, x } + #define STBIR__CONSTF(var) (var) + #define STBIR__CONSTI(var) (var) + + #ifdef STBIR_FLOORF + #undef STBIR_FLOORF + #endif + #define STBIR_FLOORF stbir_simd_floorf + static stbir__inline float stbir_simd_floorf(float x) + { + return wasm_f32x4_extract_lane( wasm_f32x4_floor( wasm_f32x4_splat(x) ), 0); + } + + #ifdef STBIR_CEILF + #undef STBIR_CEILF + #endif + #define STBIR_CEILF stbir_simd_ceilf + static stbir__inline float stbir_simd_ceilf(float x) + { + return wasm_f32x4_extract_lane( wasm_f32x4_ceil( wasm_f32x4_splat(x) ), 0); + } + + #define STBIR_SIMD + +#endif // SSE2/NEON/WASM + +#endif // NO SIMD + +#ifdef STBIR_SIMD8 + #define stbir__simdfX stbir__simdf8 + #define stbir__simdiX stbir__simdi8 + #define stbir__simdfX_load stbir__simdf8_load + #define stbir__simdiX_load stbir__simdi8_load + #define stbir__simdfX_mult stbir__simdf8_mult + #define stbir__simdfX_add_mem stbir__simdf8_add_mem + #define stbir__simdfX_madd_mem stbir__simdf8_madd_mem + #define stbir__simdfX_store stbir__simdf8_store + #define stbir__simdiX_store stbir__simdi8_store + #define stbir__simdf_frepX stbir__simdf8_frep8 + #define stbir__simdfX_madd stbir__simdf8_madd + #define stbir__simdfX_min stbir__simdf8_min + #define stbir__simdfX_max stbir__simdf8_max + #define stbir__simdfX_aaa1 stbir__simdf8_aaa1 + #define stbir__simdfX_1aaa stbir__simdf8_1aaa + #define stbir__simdfX_a1a1 stbir__simdf8_a1a1 + #define stbir__simdfX_1a1a stbir__simdf8_1a1a + #define stbir__simdfX_convert_float_to_i32 stbir__simdf8_convert_float_to_i32 + #define stbir__simdfX_pack_to_words stbir__simdf8_pack_to_16words + #define stbir__simdfX_zero stbir__simdf8_zero + #define STBIR_onesX STBIR_ones8 + #define STBIR_max_uint8_as_floatX STBIR_max_uint8_as_float8 + #define STBIR_max_uint16_as_floatX STBIR_max_uint16_as_float8 + #define STBIR_simd_point5X STBIR_simd_point58 + #define stbir__simdfX_float_count 8 + #define stbir__simdfX_0123to1230 stbir__simdf8_0123to12301230 + #define stbir__simdfX_0123to2103 stbir__simdf8_0123to21032103 + static const stbir__simdf8 STBIR_max_uint16_as_float_inverted8 = { stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted,stbir__max_uint16_as_float_inverted }; + static const stbir__simdf8 STBIR_max_uint8_as_float_inverted8 = { stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted,stbir__max_uint8_as_float_inverted }; + static const stbir__simdf8 STBIR_ones8 = { 1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0 }; + static const stbir__simdf8 STBIR_simd_point58 = { 0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5 }; + static const stbir__simdf8 STBIR_max_uint8_as_float8 = { stbir__max_uint8_as_float,stbir__max_uint8_as_float,stbir__max_uint8_as_float,stbir__max_uint8_as_float, stbir__max_uint8_as_float,stbir__max_uint8_as_float,stbir__max_uint8_as_float,stbir__max_uint8_as_float }; + static const stbir__simdf8 STBIR_max_uint16_as_float8 = { stbir__max_uint16_as_float,stbir__max_uint16_as_float,stbir__max_uint16_as_float,stbir__max_uint16_as_float, stbir__max_uint16_as_float,stbir__max_uint16_as_float,stbir__max_uint16_as_float,stbir__max_uint16_as_float }; +#else + #define stbir__simdfX stbir__simdf + #define stbir__simdiX stbir__simdi + #define stbir__simdfX_load stbir__simdf_load + #define stbir__simdiX_load stbir__simdi_load + #define stbir__simdfX_mult stbir__simdf_mult + #define stbir__simdfX_add_mem stbir__simdf_add_mem + #define stbir__simdfX_madd_mem stbir__simdf_madd_mem + #define stbir__simdfX_store stbir__simdf_store + #define stbir__simdiX_store stbir__simdi_store + #define stbir__simdf_frepX stbir__simdf_frep4 + #define stbir__simdfX_madd stbir__simdf_madd + #define stbir__simdfX_min stbir__simdf_min + #define stbir__simdfX_max stbir__simdf_max + #define stbir__simdfX_aaa1 stbir__simdf_aaa1 + #define stbir__simdfX_1aaa stbir__simdf_1aaa + #define stbir__simdfX_a1a1 stbir__simdf_a1a1 + #define stbir__simdfX_1a1a stbir__simdf_1a1a + #define stbir__simdfX_convert_float_to_i32 stbir__simdf_convert_float_to_i32 + #define stbir__simdfX_pack_to_words stbir__simdf_pack_to_8words + #define stbir__simdfX_zero stbir__simdf_zero + #define STBIR_onesX STBIR__CONSTF(STBIR_ones) + #define STBIR_simd_point5X STBIR__CONSTF(STBIR_simd_point5) + #define STBIR_max_uint8_as_floatX STBIR__CONSTF(STBIR_max_uint8_as_float) + #define STBIR_max_uint16_as_floatX STBIR__CONSTF(STBIR_max_uint16_as_float) + #define stbir__simdfX_float_count 4 + #define stbir__if_simdf8_cast_to_simdf4( val ) ( val ) + #define stbir__simdfX_0123to1230 stbir__simdf_0123to1230 + #define stbir__simdfX_0123to2103 stbir__simdf_0123to2103 +#endif + + +#if defined(STBIR_NEON) && !defined(_M_ARM) && !defined(__arm__) + + #if defined( _MSC_VER ) && !defined(__clang__) + typedef __int16 stbir__FP16; + #else + typedef float16_t stbir__FP16; + #endif + +#else // no NEON, or 32-bit ARM for MSVC + + typedef union stbir__FP16 + { + unsigned short u; + } stbir__FP16; + +#endif + +#if (!defined(STBIR_NEON) && !defined(STBIR_FP16C)) || (defined(STBIR_NEON) && defined(_M_ARM)) || (defined(STBIR_NEON) && defined(__arm__)) + + // Fabian's half float routines, see: https://gist.github.com/rygorous/2156668 + + static stbir__inline float stbir__half_to_float( stbir__FP16 h ) + { + static const stbir__FP32 magic = { (254 - 15) << 23 }; + static const stbir__FP32 was_infnan = { (127 + 16) << 23 }; + stbir__FP32 o; + + o.u = (h.u & 0x7fff) << 13; // exponent/mantissa bits + o.f *= magic.f; // exponent adjust + if (o.f >= was_infnan.f) // make sure Inf/NaN survive + o.u |= 255 << 23; + o.u |= (h.u & 0x8000) << 16; // sign bit + return o.f; + } + + static stbir__inline stbir__FP16 stbir__float_to_half(float val) + { + stbir__FP32 f32infty = { 255 << 23 }; + stbir__FP32 f16max = { (127 + 16) << 23 }; + stbir__FP32 denorm_magic = { ((127 - 15) + (23 - 10) + 1) << 23 }; + unsigned int sign_mask = 0x80000000u; + stbir__FP16 o = { 0 }; + stbir__FP32 f; + unsigned int sign; + + f.f = val; + sign = f.u & sign_mask; + f.u ^= sign; + + if (f.u >= f16max.u) // result is Inf or NaN (all exponent bits set) + o.u = (f.u > f32infty.u) ? 0x7e00 : 0x7c00; // NaN->qNaN and Inf->Inf + else // (De)normalized number or zero + { + if (f.u < (113 << 23)) // resulting FP16 is subnormal or zero + { + // use a magic value to align our 10 mantissa bits at the bottom of + // the float. as long as FP addition is round-to-nearest-even this + // just works. + f.f += denorm_magic.f; + // and one integer subtract of the bias later, we have our final float! + o.u = (unsigned short) ( f.u - denorm_magic.u ); + } + else + { + unsigned int mant_odd = (f.u >> 13) & 1; // resulting mantissa is odd + // update exponent, rounding bias part 1 + f.u = f.u + ((15u - 127) << 23) + 0xfff; + // rounding bias part 2 + f.u += mant_odd; + // take the bits! + o.u = (unsigned short) ( f.u >> 13 ); + } + } + + o.u |= sign >> 16; + return o; + } + +#endif + + +#if defined(STBIR_FP16C) + + #include + + static stbir__inline void stbir__half_to_float_SIMD(float * output, stbir__FP16 const * input) + { + _mm256_storeu_ps( (float*)output, _mm256_cvtph_ps( _mm_loadu_si128( (__m128i const* )input ) ) ); + } + + static stbir__inline void stbir__float_to_half_SIMD(stbir__FP16 * output, float const * input) + { + _mm_storeu_si128( (__m128i*)output, _mm256_cvtps_ph( _mm256_loadu_ps( input ), 0 ) ); + } + + static stbir__inline float stbir__half_to_float( stbir__FP16 h ) + { + return _mm_cvtss_f32( _mm_cvtph_ps( _mm_cvtsi32_si128( (int)h.u ) ) ); + } + + static stbir__inline stbir__FP16 stbir__float_to_half( float f ) + { + stbir__FP16 h; + h.u = (unsigned short) _mm_cvtsi128_si32( _mm_cvtps_ph( _mm_set_ss( f ), 0 ) ); + return h; + } + +#elif defined(STBIR_SSE2) + + // Fabian's half float routines, see: https://gist.github.com/rygorous/2156668 + stbir__inline static void stbir__half_to_float_SIMD(float * output, void const * input) + { + static const STBIR__SIMDI_CONST(mask_nosign, 0x7fff); + static const STBIR__SIMDI_CONST(smallest_normal, 0x0400); + static const STBIR__SIMDI_CONST(infinity, 0x7c00); + static const STBIR__SIMDI_CONST(expadjust_normal, (127 - 15) << 23); + static const STBIR__SIMDI_CONST(magic_denorm, 113 << 23); + + __m128i i = _mm_loadu_si128 ( (__m128i const*)(input) ); + __m128i h = _mm_unpacklo_epi16 ( i, _mm_setzero_si128() ); + __m128i mnosign = STBIR__CONSTI(mask_nosign); + __m128i eadjust = STBIR__CONSTI(expadjust_normal); + __m128i smallest = STBIR__CONSTI(smallest_normal); + __m128i infty = STBIR__CONSTI(infinity); + __m128i expmant = _mm_and_si128(mnosign, h); + __m128i justsign = _mm_xor_si128(h, expmant); + __m128i b_notinfnan = _mm_cmpgt_epi32(infty, expmant); + __m128i b_isdenorm = _mm_cmpgt_epi32(smallest, expmant); + __m128i shifted = _mm_slli_epi32(expmant, 13); + __m128i adj_infnan = _mm_andnot_si128(b_notinfnan, eadjust); + __m128i adjusted = _mm_add_epi32(eadjust, shifted); + __m128i den1 = _mm_add_epi32(shifted, STBIR__CONSTI(magic_denorm)); + __m128i adjusted2 = _mm_add_epi32(adjusted, adj_infnan); + __m128 den2 = _mm_sub_ps(_mm_castsi128_ps(den1), *(const __m128 *)&magic_denorm); + __m128 adjusted3 = _mm_and_ps(den2, _mm_castsi128_ps(b_isdenorm)); + __m128 adjusted4 = _mm_andnot_ps(_mm_castsi128_ps(b_isdenorm), _mm_castsi128_ps(adjusted2)); + __m128 adjusted5 = _mm_or_ps(adjusted3, adjusted4); + __m128i sign = _mm_slli_epi32(justsign, 16); + __m128 final = _mm_or_ps(adjusted5, _mm_castsi128_ps(sign)); + stbir__simdf_store( output + 0, final ); + + h = _mm_unpackhi_epi16 ( i, _mm_setzero_si128() ); + expmant = _mm_and_si128(mnosign, h); + justsign = _mm_xor_si128(h, expmant); + b_notinfnan = _mm_cmpgt_epi32(infty, expmant); + b_isdenorm = _mm_cmpgt_epi32(smallest, expmant); + shifted = _mm_slli_epi32(expmant, 13); + adj_infnan = _mm_andnot_si128(b_notinfnan, eadjust); + adjusted = _mm_add_epi32(eadjust, shifted); + den1 = _mm_add_epi32(shifted, STBIR__CONSTI(magic_denorm)); + adjusted2 = _mm_add_epi32(adjusted, adj_infnan); + den2 = _mm_sub_ps(_mm_castsi128_ps(den1), *(const __m128 *)&magic_denorm); + adjusted3 = _mm_and_ps(den2, _mm_castsi128_ps(b_isdenorm)); + adjusted4 = _mm_andnot_ps(_mm_castsi128_ps(b_isdenorm), _mm_castsi128_ps(adjusted2)); + adjusted5 = _mm_or_ps(adjusted3, adjusted4); + sign = _mm_slli_epi32(justsign, 16); + final = _mm_or_ps(adjusted5, _mm_castsi128_ps(sign)); + stbir__simdf_store( output + 4, final ); + + // ~38 SSE2 ops for 8 values + } + + // Fabian's round-to-nearest-even float to half + // ~48 SSE2 ops for 8 output + stbir__inline static void stbir__float_to_half_SIMD(void * output, float const * input) + { + static const STBIR__SIMDI_CONST(mask_sign, 0x80000000u); + static const STBIR__SIMDI_CONST(c_f16max, (127 + 16) << 23); // all FP32 values >=this round to +inf + static const STBIR__SIMDI_CONST(c_nanbit, 0x200); + static const STBIR__SIMDI_CONST(c_infty_as_fp16, 0x7c00); + static const STBIR__SIMDI_CONST(c_min_normal, (127 - 14) << 23); // smallest FP32 that yields a normalized FP16 + static const STBIR__SIMDI_CONST(c_subnorm_magic, ((127 - 15) + (23 - 10) + 1) << 23); + static const STBIR__SIMDI_CONST(c_normal_bias, 0xfff - ((127 - 15) << 23)); // adjust exponent and add mantissa rounding + + __m128 f = _mm_loadu_ps(input); + __m128 msign = _mm_castsi128_ps(STBIR__CONSTI(mask_sign)); + __m128 justsign = _mm_and_ps(msign, f); + __m128 absf = _mm_xor_ps(f, justsign); + __m128i absf_int = _mm_castps_si128(absf); // the cast is "free" (extra bypass latency, but no thruput hit) + __m128i f16max = STBIR__CONSTI(c_f16max); + __m128 b_isnan = _mm_cmpunord_ps(absf, absf); // is this a NaN? + __m128i b_isregular = _mm_cmpgt_epi32(f16max, absf_int); // (sub)normalized or special? + __m128i nanbit = _mm_and_si128(_mm_castps_si128(b_isnan), STBIR__CONSTI(c_nanbit)); + __m128i inf_or_nan = _mm_or_si128(nanbit, STBIR__CONSTI(c_infty_as_fp16)); // output for specials + + __m128i min_normal = STBIR__CONSTI(c_min_normal); + __m128i b_issub = _mm_cmpgt_epi32(min_normal, absf_int); + + // "result is subnormal" path + __m128 subnorm1 = _mm_add_ps(absf, _mm_castsi128_ps(STBIR__CONSTI(c_subnorm_magic))); // magic value to round output mantissa + __m128i subnorm2 = _mm_sub_epi32(_mm_castps_si128(subnorm1), STBIR__CONSTI(c_subnorm_magic)); // subtract out bias + + // "result is normal" path + __m128i mantoddbit = _mm_slli_epi32(absf_int, 31 - 13); // shift bit 13 (mantissa LSB) to sign + __m128i mantodd = _mm_srai_epi32(mantoddbit, 31); // -1 if FP16 mantissa odd, else 0 + + __m128i round1 = _mm_add_epi32(absf_int, STBIR__CONSTI(c_normal_bias)); + __m128i round2 = _mm_sub_epi32(round1, mantodd); // if mantissa LSB odd, bias towards rounding up (RTNE) + __m128i normal = _mm_srli_epi32(round2, 13); // rounded result + + // combine the two non-specials + __m128i nonspecial = _mm_or_si128(_mm_and_si128(subnorm2, b_issub), _mm_andnot_si128(b_issub, normal)); + + // merge in specials as well + __m128i joined = _mm_or_si128(_mm_and_si128(nonspecial, b_isregular), _mm_andnot_si128(b_isregular, inf_or_nan)); + + __m128i sign_shift = _mm_srai_epi32(_mm_castps_si128(justsign), 16); + __m128i final2, final= _mm_or_si128(joined, sign_shift); + + f = _mm_loadu_ps(input+4); + justsign = _mm_and_ps(msign, f); + absf = _mm_xor_ps(f, justsign); + absf_int = _mm_castps_si128(absf); // the cast is "free" (extra bypass latency, but no thruput hit) + b_isnan = _mm_cmpunord_ps(absf, absf); // is this a NaN? + b_isregular = _mm_cmpgt_epi32(f16max, absf_int); // (sub)normalized or special? + nanbit = _mm_and_si128(_mm_castps_si128(b_isnan), c_nanbit); + inf_or_nan = _mm_or_si128(nanbit, STBIR__CONSTI(c_infty_as_fp16)); // output for specials + + b_issub = _mm_cmpgt_epi32(min_normal, absf_int); + + // "result is subnormal" path + subnorm1 = _mm_add_ps(absf, _mm_castsi128_ps(STBIR__CONSTI(c_subnorm_magic))); // magic value to round output mantissa + subnorm2 = _mm_sub_epi32(_mm_castps_si128(subnorm1), STBIR__CONSTI(c_subnorm_magic)); // subtract out bias + + // "result is normal" path + mantoddbit = _mm_slli_epi32(absf_int, 31 - 13); // shift bit 13 (mantissa LSB) to sign + mantodd = _mm_srai_epi32(mantoddbit, 31); // -1 if FP16 mantissa odd, else 0 + + round1 = _mm_add_epi32(absf_int, STBIR__CONSTI(c_normal_bias)); + round2 = _mm_sub_epi32(round1, mantodd); // if mantissa LSB odd, bias towards rounding up (RTNE) + normal = _mm_srli_epi32(round2, 13); // rounded result + + // combine the two non-specials + nonspecial = _mm_or_si128(_mm_and_si128(subnorm2, b_issub), _mm_andnot_si128(b_issub, normal)); + + // merge in specials as well + joined = _mm_or_si128(_mm_and_si128(nonspecial, b_isregular), _mm_andnot_si128(b_isregular, inf_or_nan)); + + sign_shift = _mm_srai_epi32(_mm_castps_si128(justsign), 16); + final2 = _mm_or_si128(joined, sign_shift); + final = _mm_packs_epi32(final, final2); + stbir__simdi_store( output,final ); + } + +#elif defined(STBIR_NEON) && defined(_MSC_VER) && defined(_M_ARM64) && !defined(__clang__) // 64-bit ARM on MSVC (not clang) + + static stbir__inline void stbir__half_to_float_SIMD(float * output, stbir__FP16 const * input) + { + float16x4_t in0 = vld1_f16(input + 0); + float16x4_t in1 = vld1_f16(input + 4); + vst1q_f32(output + 0, vcvt_f32_f16(in0)); + vst1q_f32(output + 4, vcvt_f32_f16(in1)); + } + + static stbir__inline void stbir__float_to_half_SIMD(stbir__FP16 * output, float const * input) + { + float16x4_t out0 = vcvt_f16_f32(vld1q_f32(input + 0)); + float16x4_t out1 = vcvt_f16_f32(vld1q_f32(input + 4)); + vst1_f16(output+0, out0); + vst1_f16(output+4, out1); + } + + static stbir__inline float stbir__half_to_float( stbir__FP16 h ) + { + return vgetq_lane_f32(vcvt_f32_f16(vld1_dup_f16(&h)), 0); + } + + static stbir__inline stbir__FP16 stbir__float_to_half( float f ) + { + return vget_lane_f16(vcvt_f16_f32(vdupq_n_f32(f)), 0).n16_u16[0]; + } + +#elif defined(STBIR_NEON) && ( defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) ) // 64-bit ARM + + static stbir__inline void stbir__half_to_float_SIMD(float * output, stbir__FP16 const * input) + { + float16x8_t in = vld1q_f16(input); + vst1q_f32(output + 0, vcvt_f32_f16(vget_low_f16(in))); + vst1q_f32(output + 4, vcvt_f32_f16(vget_high_f16(in))); + } + + static stbir__inline void stbir__float_to_half_SIMD(stbir__FP16 * output, float const * input) + { + float16x4_t out0 = vcvt_f16_f32(vld1q_f32(input + 0)); + float16x4_t out1 = vcvt_f16_f32(vld1q_f32(input + 4)); + vst1q_f16(output, vcombine_f16(out0, out1)); + } + + static stbir__inline float stbir__half_to_float( stbir__FP16 h ) + { + return vgetq_lane_f32(vcvt_f32_f16(vdup_n_f16(h)), 0); + } + + static stbir__inline stbir__FP16 stbir__float_to_half( float f ) + { + return vget_lane_f16(vcvt_f16_f32(vdupq_n_f32(f)), 0); + } + +#elif defined(STBIR_WASM) || (defined(STBIR_NEON) && (defined(_MSC_VER) || defined(_M_ARM) || defined(__arm__))) // WASM or 32-bit ARM on MSVC/clang + + static stbir__inline void stbir__half_to_float_SIMD(float * output, stbir__FP16 const * input) + { + for (int i=0; i<8; i++) + { + output[i] = stbir__half_to_float(input[i]); + } + } + static stbir__inline void stbir__float_to_half_SIMD(stbir__FP16 * output, float const * input) + { + for (int i=0; i<8; i++) + { + output[i] = stbir__float_to_half(input[i]); + } + } + +#endif + + +#ifdef STBIR_SIMD + +#define stbir__simdf_0123to3333( out, reg ) (out) = stbir__simdf_swiz( reg, 3,3,3,3 ) +#define stbir__simdf_0123to2222( out, reg ) (out) = stbir__simdf_swiz( reg, 2,2,2,2 ) +#define stbir__simdf_0123to1111( out, reg ) (out) = stbir__simdf_swiz( reg, 1,1,1,1 ) +#define stbir__simdf_0123to0000( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,0,0 ) +#define stbir__simdf_0123to0003( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,0,3 ) +#define stbir__simdf_0123to0001( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,0,1 ) +#define stbir__simdf_0123to1122( out, reg ) (out) = stbir__simdf_swiz( reg, 1,1,2,2 ) +#define stbir__simdf_0123to2333( out, reg ) (out) = stbir__simdf_swiz( reg, 2,3,3,3 ) +#define stbir__simdf_0123to0023( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,2,3 ) +#define stbir__simdf_0123to1230( out, reg ) (out) = stbir__simdf_swiz( reg, 1,2,3,0 ) +#define stbir__simdf_0123to2103( out, reg ) (out) = stbir__simdf_swiz( reg, 2,1,0,3 ) +#define stbir__simdf_0123to3210( out, reg ) (out) = stbir__simdf_swiz( reg, 3,2,1,0 ) +#define stbir__simdf_0123to2301( out, reg ) (out) = stbir__simdf_swiz( reg, 2,3,0,1 ) +#define stbir__simdf_0123to3012( out, reg ) (out) = stbir__simdf_swiz( reg, 3,0,1,2 ) +#define stbir__simdf_0123to0011( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,1,1 ) +#define stbir__simdf_0123to1100( out, reg ) (out) = stbir__simdf_swiz( reg, 1,1,0,0 ) +#define stbir__simdf_0123to2233( out, reg ) (out) = stbir__simdf_swiz( reg, 2,2,3,3 ) +#define stbir__simdf_0123to1133( out, reg ) (out) = stbir__simdf_swiz( reg, 1,1,3,3 ) +#define stbir__simdf_0123to0022( out, reg ) (out) = stbir__simdf_swiz( reg, 0,0,2,2 ) +#define stbir__simdf_0123to1032( out, reg ) (out) = stbir__simdf_swiz( reg, 1,0,3,2 ) + +typedef union stbir__simdi_u32 +{ + stbir_uint32 m128i_u32[4]; + int m128i_i32[4]; + stbir__simdi m128i_i128; +} stbir__simdi_u32; + +static const int STBIR_mask[9] = { 0,0,0,-1,-1,-1,0,0,0 }; + +static const STBIR__SIMDF_CONST(STBIR_max_uint8_as_float, stbir__max_uint8_as_float); +static const STBIR__SIMDF_CONST(STBIR_max_uint16_as_float, stbir__max_uint16_as_float); +static const STBIR__SIMDF_CONST(STBIR_max_uint8_as_float_inverted, stbir__max_uint8_as_float_inverted); +static const STBIR__SIMDF_CONST(STBIR_max_uint16_as_float_inverted, stbir__max_uint16_as_float_inverted); + +static const STBIR__SIMDF_CONST(STBIR_simd_point5, 0.5f); +static const STBIR__SIMDF_CONST(STBIR_ones, 1.0f); +static const STBIR__SIMDI_CONST(STBIR_almost_zero, (127 - 13) << 23); +static const STBIR__SIMDI_CONST(STBIR_almost_one, 0x3f7fffff); +static const STBIR__SIMDI_CONST(STBIR_mastissa_mask, 0xff); +static const STBIR__SIMDI_CONST(STBIR_topscale, 0x02000000); + +// Basically, in simd mode, we unroll the proper amount, and we don't want +// the non-simd remnant loops to be unroll because they only run a few times +// Adding this switch saves about 5K on clang which is Captain Unroll the 3rd. +#define STBIR_SIMD_STREAMOUT_PTR( star ) STBIR_STREAMOUT_PTR( star ) +#define STBIR_SIMD_NO_UNROLL(ptr) STBIR_NO_UNROLL(ptr) +#define STBIR_SIMD_NO_UNROLL_LOOP_START STBIR_NO_UNROLL_LOOP_START +#define STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR STBIR_NO_UNROLL_LOOP_START_INF_FOR + +#ifdef STBIR_MEMCPY +#undef STBIR_MEMCPY +#endif +#define STBIR_MEMCPY stbir_simd_memcpy + +// override normal use of memcpy with much simpler copy (faster and smaller with our sized copies) +static void stbir_simd_memcpy( void * dest, void const * src, size_t bytes ) +{ + char STBIR_SIMD_STREAMOUT_PTR (*) d = (char*) dest; + char STBIR_SIMD_STREAMOUT_PTR( * ) d_end = ((char*) dest) + bytes; + ptrdiff_t ofs_to_src = (char*)src - (char*)dest; + + // check overlaps + STBIR_ASSERT( ( ( d >= ( (char*)src) + bytes ) ) || ( ( d + bytes ) <= (char*)src ) ); + + if ( bytes < (16*stbir__simdfX_float_count) ) + { + if ( bytes < 16 ) + { + if ( bytes ) + { + STBIR_SIMD_NO_UNROLL_LOOP_START + do + { + STBIR_SIMD_NO_UNROLL(d); + d[ 0 ] = d[ ofs_to_src ]; + ++d; + } while ( d < d_end ); + } + } + else + { + stbir__simdf x; + // do one unaligned to get us aligned for the stream out below + stbir__simdf_load( x, ( d + ofs_to_src ) ); + stbir__simdf_store( d, x ); + d = (char*)( ( ( (size_t)d ) + 16 ) & ~15 ); + + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + STBIR_SIMD_NO_UNROLL(d); + + if ( d > ( d_end - 16 ) ) + { + if ( d == d_end ) + return; + d = d_end - 16; + } + + stbir__simdf_load( x, ( d + ofs_to_src ) ); + stbir__simdf_store( d, x ); + d += 16; + } + } + } + else + { + stbir__simdfX x0,x1,x2,x3; + + // do one unaligned to get us aligned for the stream out below + stbir__simdfX_load( x0, ( d + ofs_to_src ) + 0*stbir__simdfX_float_count ); + stbir__simdfX_load( x1, ( d + ofs_to_src ) + 4*stbir__simdfX_float_count ); + stbir__simdfX_load( x2, ( d + ofs_to_src ) + 8*stbir__simdfX_float_count ); + stbir__simdfX_load( x3, ( d + ofs_to_src ) + 12*stbir__simdfX_float_count ); + stbir__simdfX_store( d + 0*stbir__simdfX_float_count, x0 ); + stbir__simdfX_store( d + 4*stbir__simdfX_float_count, x1 ); + stbir__simdfX_store( d + 8*stbir__simdfX_float_count, x2 ); + stbir__simdfX_store( d + 12*stbir__simdfX_float_count, x3 ); + d = (char*)( ( ( (size_t)d ) + (16*stbir__simdfX_float_count) ) & ~((16*stbir__simdfX_float_count)-1) ); + + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + STBIR_SIMD_NO_UNROLL(d); + + if ( d > ( d_end - (16*stbir__simdfX_float_count) ) ) + { + if ( d == d_end ) + return; + d = d_end - (16*stbir__simdfX_float_count); + } + + stbir__simdfX_load( x0, ( d + ofs_to_src ) + 0*stbir__simdfX_float_count ); + stbir__simdfX_load( x1, ( d + ofs_to_src ) + 4*stbir__simdfX_float_count ); + stbir__simdfX_load( x2, ( d + ofs_to_src ) + 8*stbir__simdfX_float_count ); + stbir__simdfX_load( x3, ( d + ofs_to_src ) + 12*stbir__simdfX_float_count ); + stbir__simdfX_store( d + 0*stbir__simdfX_float_count, x0 ); + stbir__simdfX_store( d + 4*stbir__simdfX_float_count, x1 ); + stbir__simdfX_store( d + 8*stbir__simdfX_float_count, x2 ); + stbir__simdfX_store( d + 12*stbir__simdfX_float_count, x3 ); + d += (16*stbir__simdfX_float_count); + } + } +} + +// memcpy that is specically intentionally overlapping (src is smaller then dest, so can be +// a normal forward copy, bytes is divisible by 4 and bytes is greater than or equal to +// the diff between dest and src) +static void stbir_overlapping_memcpy( void * dest, void const * src, size_t bytes ) +{ + char STBIR_SIMD_STREAMOUT_PTR (*) sd = (char*) src; + char STBIR_SIMD_STREAMOUT_PTR( * ) s_end = ((char*) src) + bytes; + ptrdiff_t ofs_to_dest = (char*)dest - (char*)src; + + if ( ofs_to_dest >= 16 ) // is the overlap more than 16 away? + { + char STBIR_SIMD_STREAMOUT_PTR( * ) s_end16 = ((char*) src) + (bytes&~15); + STBIR_SIMD_NO_UNROLL_LOOP_START + do + { + stbir__simdf x; + STBIR_SIMD_NO_UNROLL(sd); + stbir__simdf_load( x, sd ); + stbir__simdf_store( ( sd + ofs_to_dest ), x ); + sd += 16; + } while ( sd < s_end16 ); + + if ( sd == s_end ) + return; + } + + do + { + STBIR_SIMD_NO_UNROLL(sd); + *(int*)( sd + ofs_to_dest ) = *(int*) sd; + sd += 4; + } while ( sd < s_end ); +} + +#else // no SSE2 + +// when in scalar mode, we let unrolling happen, so this macro just does the __restrict +#define STBIR_SIMD_STREAMOUT_PTR( star ) STBIR_STREAMOUT_PTR( star ) +#define STBIR_SIMD_NO_UNROLL(ptr) +#define STBIR_SIMD_NO_UNROLL_LOOP_START +#define STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + +#endif // SSE2 + + +#ifdef STBIR_PROFILE + +#ifndef STBIR_PROFILE_FUNC + +#if defined(_x86_64) || defined( __x86_64__ ) || defined( _M_X64 ) || defined(__x86_64) || defined(__SSE2__) || defined(STBIR_SSE) || defined( _M_IX86_FP ) || defined(__i386) || defined( __i386__ ) || defined( _M_IX86 ) || defined( _X86_ ) + +#ifdef _MSC_VER + + STBIRDEF stbir_uint64 __rdtsc(); + #define STBIR_PROFILE_FUNC() __rdtsc() + +#else // non msvc + + static stbir__inline stbir_uint64 STBIR_PROFILE_FUNC() + { + stbir_uint32 lo, hi; + asm volatile ("rdtsc" : "=a" (lo), "=d" (hi) ); + return ( ( (stbir_uint64) hi ) << 32 ) | ( (stbir_uint64) lo ); + } + +#endif // msvc + +#elif defined( _M_ARM64 ) || defined( __aarch64__ ) || defined( __arm64__ ) || defined(__ARM_NEON__) + +#if defined( _MSC_VER ) && !defined(__clang__) + + #define STBIR_PROFILE_FUNC() _ReadStatusReg(ARM64_CNTVCT) + +#else + + static stbir__inline stbir_uint64 STBIR_PROFILE_FUNC() + { + stbir_uint64 tsc; + asm volatile("mrs %0, cntvct_el0" : "=r" (tsc)); + return tsc; + } + +#endif + +#else // x64, arm + +#error Unknown platform for profiling. + +#endif // x64, arm + +#endif // STBIR_PROFILE_FUNC + +#define STBIR_ONLY_PROFILE_GET_SPLIT_INFO ,stbir__per_split_info * split_info +#define STBIR_ONLY_PROFILE_SET_SPLIT_INFO ,split_info + +#define STBIR_ONLY_PROFILE_BUILD_GET_INFO ,stbir__info * profile_info +#define STBIR_ONLY_PROFILE_BUILD_SET_INFO ,profile_info + +// super light-weight micro profiler +#define STBIR_PROFILE_START_ll( info, wh ) { stbir_uint64 wh##thiszonetime = STBIR_PROFILE_FUNC(); stbir_uint64 * wh##save_parent_excluded_ptr = info->current_zone_excluded_ptr; stbir_uint64 wh##current_zone_excluded = 0; info->current_zone_excluded_ptr = &wh##current_zone_excluded; +#define STBIR_PROFILE_END_ll( info, wh ) wh##thiszonetime = STBIR_PROFILE_FUNC() - wh##thiszonetime; info->profile.named.wh += wh##thiszonetime - wh##current_zone_excluded; *wh##save_parent_excluded_ptr += wh##thiszonetime; info->current_zone_excluded_ptr = wh##save_parent_excluded_ptr; } +#define STBIR_PROFILE_FIRST_START_ll( info, wh ) { int i; info->current_zone_excluded_ptr = &info->profile.named.total; for(i=0;iprofile.array);i++) info->profile.array[i]=0; } STBIR_PROFILE_START_ll( info, wh ); +#define STBIR_PROFILE_CLEAR_EXTRAS_ll( info, num ) { int extra; for(extra=1;extra<(num);extra++) { int i; for(i=0;iprofile.array);i++) (info)[extra].profile.array[i]=0; } } + +// for thread data +#define STBIR_PROFILE_START( wh ) STBIR_PROFILE_START_ll( split_info, wh ) +#define STBIR_PROFILE_END( wh ) STBIR_PROFILE_END_ll( split_info, wh ) +#define STBIR_PROFILE_FIRST_START( wh ) STBIR_PROFILE_FIRST_START_ll( split_info, wh ) +#define STBIR_PROFILE_CLEAR_EXTRAS() STBIR_PROFILE_CLEAR_EXTRAS_ll( split_info, split_count ) + +// for build data +#define STBIR_PROFILE_BUILD_START( wh ) STBIR_PROFILE_START_ll( profile_info, wh ) +#define STBIR_PROFILE_BUILD_END( wh ) STBIR_PROFILE_END_ll( profile_info, wh ) +#define STBIR_PROFILE_BUILD_FIRST_START( wh ) STBIR_PROFILE_FIRST_START_ll( profile_info, wh ) +#define STBIR_PROFILE_BUILD_CLEAR( info ) { int i; for(i=0;iprofile.array);i++) info->profile.array[i]=0; } + +#else // no profile + +#define STBIR_ONLY_PROFILE_GET_SPLIT_INFO +#define STBIR_ONLY_PROFILE_SET_SPLIT_INFO + +#define STBIR_ONLY_PROFILE_BUILD_GET_INFO +#define STBIR_ONLY_PROFILE_BUILD_SET_INFO + +#define STBIR_PROFILE_START( wh ) +#define STBIR_PROFILE_END( wh ) +#define STBIR_PROFILE_FIRST_START( wh ) +#define STBIR_PROFILE_CLEAR_EXTRAS( ) + +#define STBIR_PROFILE_BUILD_START( wh ) +#define STBIR_PROFILE_BUILD_END( wh ) +#define STBIR_PROFILE_BUILD_FIRST_START( wh ) +#define STBIR_PROFILE_BUILD_CLEAR( info ) + +#endif // stbir_profile + +#ifndef STBIR_CEILF +#include +#if _MSC_VER <= 1200 // support VC6 for Sean +#define STBIR_CEILF(x) ((float)ceil((float)(x))) +#define STBIR_FLOORF(x) ((float)floor((float)(x))) +#else +#define STBIR_CEILF(x) ceilf(x) +#define STBIR_FLOORF(x) floorf(x) +#endif +#endif + +#ifndef STBIR_MEMCPY +// For memcpy +#include +#define STBIR_MEMCPY( dest, src, len ) memcpy( dest, src, len ) +#endif + +#ifndef STBIR_SIMD + +// memcpy that is specifically intentionally overlapping (src is smaller then dest, so can be +// a normal forward copy, bytes is divisible by 4 and bytes is greater than or equal to +// the diff between dest and src) +static void stbir_overlapping_memcpy( void * dest, void const * src, size_t bytes ) +{ + char STBIR_SIMD_STREAMOUT_PTR (*) sd = (char*) src; + char STBIR_SIMD_STREAMOUT_PTR( * ) s_end = ((char*) src) + bytes; + ptrdiff_t ofs_to_dest = (char*)dest - (char*)src; + + if ( ofs_to_dest >= 8 ) // is the overlap more than 8 away? + { + char STBIR_SIMD_STREAMOUT_PTR( * ) s_end8 = ((char*) src) + (bytes&~7); + STBIR_NO_UNROLL_LOOP_START + do + { + STBIR_NO_UNROLL(sd); + *(stbir_uint64*)( sd + ofs_to_dest ) = *(stbir_uint64*) sd; + sd += 8; + } while ( sd < s_end8 ); + + if ( sd == s_end ) + return; + } + + STBIR_NO_UNROLL_LOOP_START + do + { + STBIR_NO_UNROLL(sd); + *(int*)( sd + ofs_to_dest ) = *(int*) sd; + sd += 4; + } while ( sd < s_end ); +} + +#endif + +static float stbir__filter_trapezoid(float x, float scale, void * user_data) +{ + float halfscale = scale / 2; + float t = 0.5f + halfscale; + STBIR_ASSERT(scale <= 1); + STBIR__UNUSED(user_data); + + if ( x < 0.0f ) x = -x; + + if (x >= t) + return 0.0f; + else + { + float r = 0.5f - halfscale; + if (x <= r) + return 1.0f; + else + return (t - x) / scale; + } +} + +static float stbir__support_trapezoid(float scale, void * user_data) +{ + STBIR__UNUSED(user_data); + return 0.5f + scale / 2.0f; +} + +static float stbir__filter_triangle(float x, float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + + if ( x < 0.0f ) x = -x; + + if (x <= 1.0f) + return 1.0f - x; + else + return 0.0f; +} + +static float stbir__filter_point(float x, float s, void * user_data) +{ + STBIR__UNUSED(x); + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + + return 1.0f; +} + +static float stbir__filter_cubic(float x, float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + + if ( x < 0.0f ) x = -x; + + if (x < 1.0f) + return (4.0f + x*x*(3.0f*x - 6.0f))/6.0f; + else if (x < 2.0f) + return (8.0f + x*(-12.0f + x*(6.0f - x)))/6.0f; + + return (0.0f); +} + +static float stbir__filter_catmullrom(float x, float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + + if ( x < 0.0f ) x = -x; + + if (x < 1.0f) + return 1.0f - x*x*(2.5f - 1.5f*x); + else if (x < 2.0f) + return 2.0f - x*(4.0f + x*(0.5f*x - 2.5f)); + + return (0.0f); +} + +static float stbir__filter_mitchell(float x, float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + + if ( x < 0.0f ) x = -x; + + if (x < 1.0f) + return (16.0f + x*x*(21.0f * x - 36.0f))/18.0f; + else if (x < 2.0f) + return (32.0f + x*(-60.0f + x*(36.0f - 7.0f*x)))/18.0f; + + return (0.0f); +} + +static float stbir__support_zeropoint5(float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + return 0.5f; +} + +static float stbir__support_one(float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + return 1; +} + +static float stbir__support_two(float s, void * user_data) +{ + STBIR__UNUSED(s); + STBIR__UNUSED(user_data); + return 2; +} + +// This is the maximum number of input samples that can affect an output sample +// with the given filter from the output pixel's perspective +static int stbir__get_filter_pixel_width(stbir__support_callback * support, float scale, void * user_data) +{ + STBIR_ASSERT(support != 0); + + if ( scale >= ( 1.0f-stbir__small_float ) ) // upscale + return (int)STBIR_CEILF(support(1.0f/scale,user_data) * 2.0f); + else + return (int)STBIR_CEILF(support(scale,user_data) * 2.0f / scale); +} + +// this is how many coefficents per run of the filter (which is different +// from the filter_pixel_width depending on if we are scattering or gathering) +static int stbir__get_coefficient_width(stbir__sampler * samp, int is_gather, void * user_data) +{ + float scale = samp->scale_info.scale; + stbir__support_callback * support = samp->filter_support; + + switch( is_gather ) + { + case 1: + return (int)STBIR_CEILF(support(1.0f / scale, user_data) * 2.0f); + case 2: + return (int)STBIR_CEILF(support(scale, user_data) * 2.0f / scale); + case 0: + return (int)STBIR_CEILF(support(scale, user_data) * 2.0f); + default: + STBIR_ASSERT( (is_gather >= 0 ) && (is_gather <= 2 ) ); + return 0; + } +} + +static int stbir__get_contributors(stbir__sampler * samp, int is_gather) +{ + if (is_gather) + return samp->scale_info.output_sub_size; + else + return (samp->scale_info.input_full_size + samp->filter_pixel_margin * 2); +} + +static int stbir__edge_zero_full( int n, int max ) +{ + STBIR__UNUSED(n); + STBIR__UNUSED(max); + return 0; // NOTREACHED +} + +static int stbir__edge_clamp_full( int n, int max ) +{ + if (n < 0) + return 0; + + if (n >= max) + return max - 1; + + return n; // NOTREACHED +} + +static int stbir__edge_reflect_full( int n, int max ) +{ + if (n < 0) + { + if (n > -max) + return -n; + else + return max - 1; + } + + if (n >= max) + { + int max2 = max * 2; + if (n >= max2) + return 0; + else + return max2 - n - 1; + } + + return n; // NOTREACHED +} + +static int stbir__edge_wrap_full( int n, int max ) +{ + if (n >= 0) + return (n % max); + else + { + int m = (-n) % max; + + if (m != 0) + m = max - m; + + return (m); + } +} + +typedef int stbir__edge_wrap_func( int n, int max ); +static stbir__edge_wrap_func * stbir__edge_wrap_slow[] = +{ + stbir__edge_clamp_full, // STBIR_EDGE_CLAMP + stbir__edge_reflect_full, // STBIR_EDGE_REFLECT + stbir__edge_wrap_full, // STBIR_EDGE_WRAP + stbir__edge_zero_full, // STBIR_EDGE_ZERO +}; + +stbir__inline static int stbir__edge_wrap(stbir_edge edge, int n, int max) +{ + // avoid per-pixel switch + if (n >= 0 && n < max) + return n; + return stbir__edge_wrap_slow[edge]( n, max ); +} + +#define STBIR__MERGE_RUNS_PIXEL_THRESHOLD 16 + +// get information on the extents of a sampler +static void stbir__get_extents( stbir__sampler * samp, stbir__extents * scanline_extents ) +{ + int j, stop; + int left_margin, right_margin; + int min_n = 0x7fffffff, max_n = -0x7fffffff; + int min_left = 0x7fffffff, max_left = -0x7fffffff; + int min_right = 0x7fffffff, max_right = -0x7fffffff; + stbir_edge edge = samp->edge; + stbir__contributors* contributors = samp->contributors; + int output_sub_size = samp->scale_info.output_sub_size; + int input_full_size = samp->scale_info.input_full_size; + int filter_pixel_margin = samp->filter_pixel_margin; + + STBIR_ASSERT( samp->is_gather ); + + stop = output_sub_size; + for (j = 0; j < stop; j++ ) + { + STBIR_ASSERT( contributors[j].n1 >= contributors[j].n0 ); + if ( contributors[j].n0 < min_n ) + { + min_n = contributors[j].n0; + stop = j + filter_pixel_margin; // if we find a new min, only scan another filter width + if ( stop > output_sub_size ) stop = output_sub_size; + } + } + + stop = 0; + for (j = output_sub_size - 1; j >= stop; j-- ) + { + STBIR_ASSERT( contributors[j].n1 >= contributors[j].n0 ); + if ( contributors[j].n1 > max_n ) + { + max_n = contributors[j].n1; + stop = j - filter_pixel_margin; // if we find a new max, only scan another filter width + if (stop<0) stop = 0; + } + } + + STBIR_ASSERT( scanline_extents->conservative.n0 <= min_n ); + STBIR_ASSERT( scanline_extents->conservative.n1 >= max_n ); + + // now calculate how much into the margins we really read + left_margin = 0; + if ( min_n < 0 ) + { + left_margin = -min_n; + min_n = 0; + } + + right_margin = 0; + if ( max_n >= input_full_size ) + { + right_margin = max_n - input_full_size + 1; + max_n = input_full_size - 1; + } + + // index 1 is margin pixel extents (how many pixels we hang over the edge) + scanline_extents->edge_sizes[0] = left_margin; + scanline_extents->edge_sizes[1] = right_margin; + + // index 2 is pixels read from the input + scanline_extents->spans[0].n0 = min_n; + scanline_extents->spans[0].n1 = max_n; + scanline_extents->spans[0].pixel_offset_for_input = min_n; + + // default to no other input range + scanline_extents->spans[1].n0 = 0; + scanline_extents->spans[1].n1 = -1; + scanline_extents->spans[1].pixel_offset_for_input = 0; + + // don't have to do edge calc for zero clamp + if ( edge == STBIR_EDGE_ZERO ) + return; + + // convert margin pixels to the pixels within the input (min and max) + for( j = -left_margin ; j < 0 ; j++ ) + { + int p = stbir__edge_wrap( edge, j, input_full_size ); + if ( p < min_left ) + min_left = p; + if ( p > max_left ) + max_left = p; + } + + for( j = input_full_size ; j < (input_full_size + right_margin) ; j++ ) + { + int p = stbir__edge_wrap( edge, j, input_full_size ); + if ( p < min_right ) + min_right = p; + if ( p > max_right ) + max_right = p; + } + + // merge the left margin pixel region if it connects within 4 pixels of main pixel region + if ( min_left != 0x7fffffff ) + { + if ( ( ( min_left <= min_n ) && ( ( max_left + STBIR__MERGE_RUNS_PIXEL_THRESHOLD ) >= min_n ) ) || + ( ( min_n <= min_left ) && ( ( max_n + STBIR__MERGE_RUNS_PIXEL_THRESHOLD ) >= max_left ) ) ) + { + scanline_extents->spans[0].n0 = min_n = stbir__min( min_n, min_left ); + scanline_extents->spans[0].n1 = max_n = stbir__max( max_n, max_left ); + scanline_extents->spans[0].pixel_offset_for_input = min_n; + left_margin = 0; + } + } + + // merge the right margin pixel region if it connects within 4 pixels of main pixel region + if ( min_right != 0x7fffffff ) + { + if ( ( ( min_right <= min_n ) && ( ( max_right + STBIR__MERGE_RUNS_PIXEL_THRESHOLD ) >= min_n ) ) || + ( ( min_n <= min_right ) && ( ( max_n + STBIR__MERGE_RUNS_PIXEL_THRESHOLD ) >= max_right ) ) ) + { + scanline_extents->spans[0].n0 = min_n = stbir__min( min_n, min_right ); + scanline_extents->spans[0].n1 = max_n = stbir__max( max_n, max_right ); + scanline_extents->spans[0].pixel_offset_for_input = min_n; + right_margin = 0; + } + } + + STBIR_ASSERT( scanline_extents->conservative.n0 <= min_n ); + STBIR_ASSERT( scanline_extents->conservative.n1 >= max_n ); + + // you get two ranges when you have the WRAP edge mode and you are doing just the a piece of the resize + // so you need to get a second run of pixels from the opposite side of the scanline (which you + // wouldn't need except for WRAP) + + + // if we can't merge the min_left range, add it as a second range + if ( ( left_margin ) && ( min_left != 0x7fffffff ) ) + { + stbir__span * newspan = scanline_extents->spans + 1; + STBIR_ASSERT( right_margin == 0 ); + if ( min_left < scanline_extents->spans[0].n0 ) + { + scanline_extents->spans[1].pixel_offset_for_input = scanline_extents->spans[0].n0; + scanline_extents->spans[1].n0 = scanline_extents->spans[0].n0; + scanline_extents->spans[1].n1 = scanline_extents->spans[0].n1; + --newspan; + } + newspan->pixel_offset_for_input = min_left; + newspan->n0 = -left_margin; + newspan->n1 = ( max_left - min_left ) - left_margin; + scanline_extents->edge_sizes[0] = 0; // don't need to copy the left margin, since we are directly decoding into the margin + return; + } + + // if we can't merge the min_left range, add it as a second range + if ( ( right_margin ) && ( min_right != 0x7fffffff ) ) + { + stbir__span * newspan = scanline_extents->spans + 1; + if ( min_right < scanline_extents->spans[0].n0 ) + { + scanline_extents->spans[1].pixel_offset_for_input = scanline_extents->spans[0].n0; + scanline_extents->spans[1].n0 = scanline_extents->spans[0].n0; + scanline_extents->spans[1].n1 = scanline_extents->spans[0].n1; + --newspan; + } + newspan->pixel_offset_for_input = min_right; + newspan->n0 = scanline_extents->spans[1].n1 + 1; + newspan->n1 = scanline_extents->spans[1].n1 + 1 + ( max_right - min_right ); + scanline_extents->edge_sizes[1] = 0; // don't need to copy the right margin, since we are directly decoding into the margin + return; + } +} + +static void stbir__calculate_in_pixel_range( int * first_pixel, int * last_pixel, float out_pixel_center, float out_filter_radius, float inv_scale, float out_shift, int input_size, stbir_edge edge ) +{ + int first, last; + float out_pixel_influence_lowerbound = out_pixel_center - out_filter_radius; + float out_pixel_influence_upperbound = out_pixel_center + out_filter_radius; + + float in_pixel_influence_lowerbound = (out_pixel_influence_lowerbound + out_shift) * inv_scale; + float in_pixel_influence_upperbound = (out_pixel_influence_upperbound + out_shift) * inv_scale; + + first = (int)(STBIR_FLOORF(in_pixel_influence_lowerbound + 0.5f)); + last = (int)(STBIR_FLOORF(in_pixel_influence_upperbound - 0.5f)); + if ( last < first ) last = first; // point sample mode can span a value *right* at 0.5, and cause these to cross + + if ( edge == STBIR_EDGE_WRAP ) + { + if ( first < -input_size ) + first = -input_size; + if ( last >= (input_size*2)) + last = (input_size*2) - 1; + } + + *first_pixel = first; + *last_pixel = last; +} + +static void stbir__calculate_coefficients_for_gather_upsample( float out_filter_radius, stbir__kernel_callback * kernel, stbir__scale_info * scale_info, int num_contributors, stbir__contributors* contributors, float* coefficient_group, int coefficient_width, stbir_edge edge, void * user_data ) +{ + int n, end; + float inv_scale = scale_info->inv_scale; + float out_shift = scale_info->pixel_shift; + int input_size = scale_info->input_full_size; + int numerator = scale_info->scale_numerator; + int polyphase = ( ( scale_info->scale_is_rational ) && ( numerator < num_contributors ) ); + + // Looping through out pixels + end = num_contributors; if ( polyphase ) end = numerator; + for (n = 0; n < end; n++) + { + int i; + int last_non_zero; + float out_pixel_center = (float)n + 0.5f; + float in_center_of_out = (out_pixel_center + out_shift) * inv_scale; + + int in_first_pixel, in_last_pixel; + + stbir__calculate_in_pixel_range( &in_first_pixel, &in_last_pixel, out_pixel_center, out_filter_radius, inv_scale, out_shift, input_size, edge ); + + // make sure we never generate a range larger than our precalculated coeff width + // this only happens in point sample mode, but it's a good safe thing to do anyway + if ( ( in_last_pixel - in_first_pixel + 1 ) > coefficient_width ) + in_last_pixel = in_first_pixel + coefficient_width - 1; + + last_non_zero = -1; + for (i = 0; i <= in_last_pixel - in_first_pixel; i++) + { + float in_pixel_center = (float)(i + in_first_pixel) + 0.5f; + float coeff = kernel(in_center_of_out - in_pixel_center, inv_scale, user_data); + + // kill denormals + if ( ( ( coeff < stbir__small_float ) && ( coeff > -stbir__small_float ) ) ) + { + if ( i == 0 ) // if we're at the front, just eat zero contributors + { + STBIR_ASSERT ( ( in_last_pixel - in_first_pixel ) != 0 ); // there should be at least one contrib + ++in_first_pixel; + i--; + continue; + } + coeff = 0; // make sure is fully zero (should keep denormals away) + } + else + last_non_zero = i; + + coefficient_group[i] = coeff; + } + + in_last_pixel = last_non_zero+in_first_pixel; // kills trailing zeros + contributors->n0 = in_first_pixel; + contributors->n1 = in_last_pixel; + + STBIR_ASSERT(contributors->n1 >= contributors->n0); + + ++contributors; + coefficient_group += coefficient_width; + } +} + +static void stbir__insert_coeff( stbir__contributors * contribs, float * coeffs, int new_pixel, float new_coeff, int max_width ) +{ + if ( new_pixel <= contribs->n1 ) // before the end + { + if ( new_pixel < contribs->n0 ) // before the front? + { + if ( ( contribs->n1 - new_pixel + 1 ) <= max_width ) + { + int j, o = contribs->n0 - new_pixel; + for ( j = contribs->n1 - contribs->n0 ; j <= 0 ; j-- ) + coeffs[ j + o ] = coeffs[ j ]; + for ( j = 1 ; j < o ; j-- ) + coeffs[ j ] = coeffs[ 0 ]; + coeffs[ 0 ] = new_coeff; + contribs->n0 = new_pixel; + } + } + else + { + coeffs[ new_pixel - contribs->n0 ] += new_coeff; + } + } + else + { + if ( ( new_pixel - contribs->n0 + 1 ) <= max_width ) + { + int j, e = new_pixel - contribs->n0; + for( j = ( contribs->n1 - contribs->n0 ) + 1 ; j < e ; j++ ) // clear in-betweens coeffs if there are any + coeffs[j] = 0; + + coeffs[ e ] = new_coeff; + contribs->n1 = new_pixel; + } + } +} + +static void stbir__calculate_out_pixel_range( int * first_pixel, int * last_pixel, float in_pixel_center, float in_pixels_radius, float scale, float out_shift, int out_size ) +{ + float in_pixel_influence_lowerbound = in_pixel_center - in_pixels_radius; + float in_pixel_influence_upperbound = in_pixel_center + in_pixels_radius; + float out_pixel_influence_lowerbound = in_pixel_influence_lowerbound * scale - out_shift; + float out_pixel_influence_upperbound = in_pixel_influence_upperbound * scale - out_shift; + int out_first_pixel = (int)(STBIR_FLOORF(out_pixel_influence_lowerbound + 0.5f)); + int out_last_pixel = (int)(STBIR_FLOORF(out_pixel_influence_upperbound - 0.5f)); + + if ( out_first_pixel < 0 ) + out_first_pixel = 0; + if ( out_last_pixel >= out_size ) + out_last_pixel = out_size - 1; + *first_pixel = out_first_pixel; + *last_pixel = out_last_pixel; +} + +static void stbir__calculate_coefficients_for_gather_downsample( int start, int end, float in_pixels_radius, stbir__kernel_callback * kernel, stbir__scale_info * scale_info, int coefficient_width, int num_contributors, stbir__contributors * contributors, float * coefficient_group, void * user_data ) +{ + int in_pixel; + int i; + int first_out_inited = -1; + float scale = scale_info->scale; + float out_shift = scale_info->pixel_shift; + int out_size = scale_info->output_sub_size; + int numerator = scale_info->scale_numerator; + int polyphase = ( ( scale_info->scale_is_rational ) && ( numerator < out_size ) ); + + STBIR__UNUSED(num_contributors); + + // Loop through the input pixels + for (in_pixel = start; in_pixel < end; in_pixel++) + { + float in_pixel_center = (float)in_pixel + 0.5f; + float out_center_of_in = in_pixel_center * scale - out_shift; + int out_first_pixel, out_last_pixel; + + stbir__calculate_out_pixel_range( &out_first_pixel, &out_last_pixel, in_pixel_center, in_pixels_radius, scale, out_shift, out_size ); + + if ( out_first_pixel > out_last_pixel ) + continue; + + // clamp or exit if we are using polyphase filtering, and the limit is up + if ( polyphase ) + { + // when polyphase, you only have to do coeffs up to the numerator count + if ( out_first_pixel == numerator ) + break; + + // don't do any extra work, clamp last pixel at numerator too + if ( out_last_pixel >= numerator ) + out_last_pixel = numerator - 1; + } + + for (i = 0; i <= out_last_pixel - out_first_pixel; i++) + { + float out_pixel_center = (float)(i + out_first_pixel) + 0.5f; + float x = out_pixel_center - out_center_of_in; + float coeff = kernel(x, scale, user_data) * scale; + + // kill the coeff if it's too small (avoid denormals) + if ( ( ( coeff < stbir__small_float ) && ( coeff > -stbir__small_float ) ) ) + coeff = 0.0f; + + { + int out = i + out_first_pixel; + float * coeffs = coefficient_group + out * coefficient_width; + stbir__contributors * contribs = contributors + out; + + // is this the first time this output pixel has been seen? Init it. + if ( out > first_out_inited ) + { + STBIR_ASSERT( out == ( first_out_inited + 1 ) ); // ensure we have only advanced one at time + first_out_inited = out; + contribs->n0 = in_pixel; + contribs->n1 = in_pixel; + coeffs[0] = coeff; + } + else + { + // insert on end (always in order) + if ( coeffs[0] == 0.0f ) // if the first coefficent is zero, then zap it for this coeffs + { + STBIR_ASSERT( ( in_pixel - contribs->n0 ) == 1 ); // ensure that when we zap, we're at the 2nd pos + contribs->n0 = in_pixel; + } + contribs->n1 = in_pixel; + STBIR_ASSERT( ( in_pixel - contribs->n0 ) < coefficient_width ); + coeffs[in_pixel - contribs->n0] = coeff; + } + } + } + } +} + +#ifdef STBIR_RENORMALIZE_IN_FLOAT +#define STBIR_RENORM_TYPE float +#else +#define STBIR_RENORM_TYPE double +#endif + +static void stbir__cleanup_gathered_coefficients( stbir_edge edge, stbir__filter_extent_info* filter_info, stbir__scale_info * scale_info, int num_contributors, stbir__contributors* contributors, float * coefficient_group, int coefficient_width ) +{ + int input_size = scale_info->input_full_size; + int input_last_n1 = input_size - 1; + int n, end; + int lowest = 0x7fffffff; + int highest = -0x7fffffff; + int widest = -1; + int numerator = scale_info->scale_numerator; + int denominator = scale_info->scale_denominator; + int polyphase = ( ( scale_info->scale_is_rational ) && ( numerator < num_contributors ) ); + float * coeffs; + stbir__contributors * contribs; + + // weight all the coeffs for each sample + coeffs = coefficient_group; + contribs = contributors; + end = num_contributors; if ( polyphase ) end = numerator; + for (n = 0; n < end; n++) + { + int i; + STBIR_RENORM_TYPE filter_scale, total_filter = 0; + int e; + + // add all contribs + e = contribs->n1 - contribs->n0; + for( i = 0 ; i <= e ; i++ ) + { + total_filter += (STBIR_RENORM_TYPE) coeffs[i]; + STBIR_ASSERT( ( coeffs[i] >= -2.0f ) && ( coeffs[i] <= 2.0f ) ); // check for wonky weights + } + + // rescale + if ( ( total_filter < stbir__small_float ) && ( total_filter > -stbir__small_float ) ) + { + // all coeffs are extremely small, just zero it + contribs->n1 = contribs->n0; + coeffs[0] = 0.0f; + } + else + { + // if the total isn't 1.0, rescale everything + if ( ( total_filter < (1.0f-stbir__small_float) ) || ( total_filter > (1.0f+stbir__small_float) ) ) + { + filter_scale = ((STBIR_RENORM_TYPE)1.0) / total_filter; + + // scale them all + for (i = 0; i <= e; i++) + coeffs[i] = (float) ( coeffs[i] * filter_scale ); + } + } + ++contribs; + coeffs += coefficient_width; + } + + // if we have a rational for the scale, we can exploit the polyphaseness to not calculate + // most of the coefficients, so we copy them here + if ( polyphase ) + { + stbir__contributors * prev_contribs = contributors; + stbir__contributors * cur_contribs = contributors + numerator; + + for( n = numerator ; n < num_contributors ; n++ ) + { + cur_contribs->n0 = prev_contribs->n0 + denominator; + cur_contribs->n1 = prev_contribs->n1 + denominator; + ++cur_contribs; + ++prev_contribs; + } + stbir_overlapping_memcpy( coefficient_group + numerator * coefficient_width, coefficient_group, ( num_contributors - numerator ) * coefficient_width * sizeof( coeffs[ 0 ] ) ); + } + + coeffs = coefficient_group; + contribs = contributors; + + for (n = 0; n < num_contributors; n++) + { + int i; + + // in zero edge mode, just remove out of bounds contribs completely (since their weights are accounted for now) + if ( edge == STBIR_EDGE_ZERO ) + { + // shrink the right side if necessary + if ( contribs->n1 > input_last_n1 ) + contribs->n1 = input_last_n1; + + // shrink the left side + if ( contribs->n0 < 0 ) + { + int j, left, skips = 0; + + skips = -contribs->n0; + contribs->n0 = 0; + + // now move down the weights + left = contribs->n1 - contribs->n0 + 1; + if ( left > 0 ) + { + for( j = 0 ; j < left ; j++ ) + coeffs[ j ] = coeffs[ j + skips ]; + } + } + } + else if ( ( edge == STBIR_EDGE_CLAMP ) || ( edge == STBIR_EDGE_REFLECT ) ) + { + // for clamp and reflect, calculate the true inbounds position (based on edge type) and just add that to the existing weight + + // right hand side first + if ( contribs->n1 > input_last_n1 ) + { + int start = contribs->n0; + int endi = contribs->n1; + contribs->n1 = input_last_n1; + for( i = input_size; i <= endi; i++ ) + stbir__insert_coeff( contribs, coeffs, stbir__edge_wrap_slow[edge]( i, input_size ), coeffs[i-start], coefficient_width ); + } + + // now check left hand edge + if ( contribs->n0 < 0 ) + { + int save_n0; + float save_n0_coeff; + float * c = coeffs - ( contribs->n0 + 1 ); + + // reinsert the coeffs with it reflected or clamped (insert accumulates, if the coeffs exist) + for( i = -1 ; i > contribs->n0 ; i-- ) + stbir__insert_coeff( contribs, coeffs, stbir__edge_wrap_slow[edge]( i, input_size ), *c--, coefficient_width ); + save_n0 = contribs->n0; + save_n0_coeff = c[0]; // save it, since we didn't do the final one (i==n0), because there might be too many coeffs to hold (before we resize)! + + // now slide all the coeffs down (since we have accumulated them in the positive contribs) and reset the first contrib + contribs->n0 = 0; + for(i = 0 ; i <= contribs->n1 ; i++ ) + coeffs[i] = coeffs[i-save_n0]; + + // now that we have shrunk down the contribs, we insert the first one safely + stbir__insert_coeff( contribs, coeffs, stbir__edge_wrap_slow[edge]( save_n0, input_size ), save_n0_coeff, coefficient_width ); + } + } + + if ( contribs->n0 <= contribs->n1 ) + { + int diff = contribs->n1 - contribs->n0 + 1; + while ( diff && ( coeffs[ diff-1 ] == 0.0f ) ) + --diff; + + contribs->n1 = contribs->n0 + diff - 1; + + if ( contribs->n0 <= contribs->n1 ) + { + if ( contribs->n0 < lowest ) + lowest = contribs->n0; + if ( contribs->n1 > highest ) + highest = contribs->n1; + if ( diff > widest ) + widest = diff; + } + + // re-zero out unused coefficients (if any) + for( i = diff ; i < coefficient_width ; i++ ) + coeffs[i] = 0.0f; + } + + ++contribs; + coeffs += coefficient_width; + } + filter_info->lowest = lowest; + filter_info->highest = highest; + filter_info->widest = widest; +} + +#undef STBIR_RENORM_TYPE + +static int stbir__pack_coefficients( int num_contributors, stbir__contributors* contributors, float * coefficents, int coefficient_width, int widest, int row0, int row1 ) +{ + #define STBIR_MOVE_1( dest, src ) { STBIR_NO_UNROLL(dest); ((stbir_uint32*)(dest))[0] = ((stbir_uint32*)(src))[0]; } + #define STBIR_MOVE_2( dest, src ) { STBIR_NO_UNROLL(dest); ((stbir_uint64*)(dest))[0] = ((stbir_uint64*)(src))[0]; } + #ifdef STBIR_SIMD + #define STBIR_MOVE_4( dest, src ) { stbir__simdf t; STBIR_NO_UNROLL(dest); stbir__simdf_load( t, src ); stbir__simdf_store( dest, t ); } + #else + #define STBIR_MOVE_4( dest, src ) { STBIR_NO_UNROLL(dest); ((stbir_uint64*)(dest))[0] = ((stbir_uint64*)(src))[0]; ((stbir_uint64*)(dest))[1] = ((stbir_uint64*)(src))[1]; } + #endif + + int row_end = row1 + 1; + STBIR__UNUSED( row0 ); // only used in an assert + + if ( coefficient_width != widest ) + { + float * pc = coefficents; + float * coeffs = coefficents; + float * pc_end = coefficents + num_contributors * widest; + switch( widest ) + { + case 1: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_1( pc, coeffs ); + ++pc; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 2: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_2( pc, coeffs ); + pc += 2; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 3: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_2( pc, coeffs ); + STBIR_MOVE_1( pc+2, coeffs+2 ); + pc += 3; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 4: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + pc += 4; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 5: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_1( pc+4, coeffs+4 ); + pc += 5; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 6: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_2( pc+4, coeffs+4 ); + pc += 6; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 7: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_2( pc+4, coeffs+4 ); + STBIR_MOVE_1( pc+6, coeffs+6 ); + pc += 7; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 8: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_4( pc+4, coeffs+4 ); + pc += 8; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 9: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_4( pc+4, coeffs+4 ); + STBIR_MOVE_1( pc+8, coeffs+8 ); + pc += 9; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 10: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_4( pc+4, coeffs+4 ); + STBIR_MOVE_2( pc+8, coeffs+8 ); + pc += 10; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 11: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_4( pc+4, coeffs+4 ); + STBIR_MOVE_2( pc+8, coeffs+8 ); + STBIR_MOVE_1( pc+10, coeffs+10 ); + pc += 11; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + case 12: + STBIR_NO_UNROLL_LOOP_START + do { + STBIR_MOVE_4( pc, coeffs ); + STBIR_MOVE_4( pc+4, coeffs+4 ); + STBIR_MOVE_4( pc+8, coeffs+8 ); + pc += 12; + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + default: + STBIR_NO_UNROLL_LOOP_START + do { + float * copy_end = pc + widest - 4; + float * c = coeffs; + do { + STBIR_NO_UNROLL( pc ); + STBIR_MOVE_4( pc, c ); + pc += 4; + c += 4; + } while ( pc <= copy_end ); + copy_end += 4; + STBIR_NO_UNROLL_LOOP_START + while ( pc < copy_end ) + { + STBIR_MOVE_1( pc, c ); + ++pc; ++c; + } + coeffs += coefficient_width; + } while ( pc < pc_end ); + break; + } + } + + // some horizontal routines read one float off the end (which is then masked off), so put in a sentinal so we don't read an snan or denormal + coefficents[ widest * num_contributors ] = 8888.0f; + + // the minimum we might read for unrolled filters widths is 12. So, we need to + // make sure we never read outside the decode buffer, by possibly moving + // the sample area back into the scanline, and putting zeros weights first. + // we start on the right edge and check until we're well past the possible + // clip area (2*widest). + { + stbir__contributors * contribs = contributors + num_contributors - 1; + float * coeffs = coefficents + widest * ( num_contributors - 1 ); + + // go until no chance of clipping (this is usually less than 8 lops) + while ( ( contribs >= contributors ) && ( ( contribs->n0 + widest*2 ) >= row_end ) ) + { + // might we clip?? + if ( ( contribs->n0 + widest ) > row_end ) + { + int stop_range = widest; + + // if range is larger than 12, it will be handled by generic loops that can terminate on the exact length + // of this contrib n1, instead of a fixed widest amount - so calculate this + if ( widest > 12 ) + { + int mod; + + // how far will be read in the n_coeff loop (which depends on the widest count mod4); + mod = widest & 3; + stop_range = ( ( ( contribs->n1 - contribs->n0 + 1 ) - mod + 3 ) & ~3 ) + mod; + + // the n_coeff loops do a minimum amount of coeffs, so factor that in! + if ( stop_range < ( 8 + mod ) ) stop_range = 8 + mod; + } + + // now see if we still clip with the refined range + if ( ( contribs->n0 + stop_range ) > row_end ) + { + int new_n0 = row_end - stop_range; + int num = contribs->n1 - contribs->n0 + 1; + int backup = contribs->n0 - new_n0; + float * from_co = coeffs + num - 1; + float * to_co = from_co + backup; + + STBIR_ASSERT( ( new_n0 >= row0 ) && ( new_n0 < contribs->n0 ) ); + + // move the coeffs over + while( num ) + { + *to_co-- = *from_co--; + --num; + } + // zero new positions + while ( to_co >= coeffs ) + *to_co-- = 0; + // set new start point + contribs->n0 = new_n0; + if ( widest > 12 ) + { + int mod; + + // how far will be read in the n_coeff loop (which depends on the widest count mod4); + mod = widest & 3; + stop_range = ( ( ( contribs->n1 - contribs->n0 + 1 ) - mod + 3 ) & ~3 ) + mod; + + // the n_coeff loops do a minimum amount of coeffs, so factor that in! + if ( stop_range < ( 8 + mod ) ) stop_range = 8 + mod; + } + } + } + --contribs; + coeffs -= widest; + } + } + + return widest; + #undef STBIR_MOVE_1 + #undef STBIR_MOVE_2 + #undef STBIR_MOVE_4 +} + +static void stbir__calculate_filters( stbir__sampler * samp, stbir__sampler * other_axis_for_pivot, void * user_data STBIR_ONLY_PROFILE_BUILD_GET_INFO ) +{ + int n; + float scale = samp->scale_info.scale; + stbir__kernel_callback * kernel = samp->filter_kernel; + stbir__support_callback * support = samp->filter_support; + float inv_scale = samp->scale_info.inv_scale; + int input_full_size = samp->scale_info.input_full_size; + int gather_num_contributors = samp->num_contributors; + stbir__contributors* gather_contributors = samp->contributors; + float * gather_coeffs = samp->coefficients; + int gather_coefficient_width = samp->coefficient_width; + + switch ( samp->is_gather ) + { + case 1: // gather upsample + { + float out_pixels_radius = support(inv_scale,user_data) * scale; + + stbir__calculate_coefficients_for_gather_upsample( out_pixels_radius, kernel, &samp->scale_info, gather_num_contributors, gather_contributors, gather_coeffs, gather_coefficient_width, samp->edge, user_data ); + + STBIR_PROFILE_BUILD_START( cleanup ); + stbir__cleanup_gathered_coefficients( samp->edge, &samp->extent_info, &samp->scale_info, gather_num_contributors, gather_contributors, gather_coeffs, gather_coefficient_width ); + STBIR_PROFILE_BUILD_END( cleanup ); + } + break; + + case 0: // scatter downsample (only on vertical) + case 2: // gather downsample + { + float in_pixels_radius = support(scale,user_data) * inv_scale; + int filter_pixel_margin = samp->filter_pixel_margin; + int input_end = input_full_size + filter_pixel_margin; + + // if this is a scatter, we do a downsample gather to get the coeffs, and then pivot after + if ( !samp->is_gather ) + { + // check if we are using the same gather downsample on the horizontal as this vertical, + // if so, then we don't have to generate them, we can just pivot from the horizontal. + if ( other_axis_for_pivot ) + { + gather_contributors = other_axis_for_pivot->contributors; + gather_coeffs = other_axis_for_pivot->coefficients; + gather_coefficient_width = other_axis_for_pivot->coefficient_width; + gather_num_contributors = other_axis_for_pivot->num_contributors; + samp->extent_info.lowest = other_axis_for_pivot->extent_info.lowest; + samp->extent_info.highest = other_axis_for_pivot->extent_info.highest; + samp->extent_info.widest = other_axis_for_pivot->extent_info.widest; + goto jump_right_to_pivot; + } + + gather_contributors = samp->gather_prescatter_contributors; + gather_coeffs = samp->gather_prescatter_coefficients; + gather_coefficient_width = samp->gather_prescatter_coefficient_width; + gather_num_contributors = samp->gather_prescatter_num_contributors; + } + + stbir__calculate_coefficients_for_gather_downsample( -filter_pixel_margin, input_end, in_pixels_radius, kernel, &samp->scale_info, gather_coefficient_width, gather_num_contributors, gather_contributors, gather_coeffs, user_data ); + + STBIR_PROFILE_BUILD_START( cleanup ); + stbir__cleanup_gathered_coefficients( samp->edge, &samp->extent_info, &samp->scale_info, gather_num_contributors, gather_contributors, gather_coeffs, gather_coefficient_width ); + STBIR_PROFILE_BUILD_END( cleanup ); + + if ( !samp->is_gather ) + { + // if this is a scatter (vertical only), then we need to pivot the coeffs + stbir__contributors * scatter_contributors; + int highest_set; + + jump_right_to_pivot: + + STBIR_PROFILE_BUILD_START( pivot ); + + highest_set = (-filter_pixel_margin) - 1; + for (n = 0; n < gather_num_contributors; n++) + { + int k; + int gn0 = gather_contributors->n0, gn1 = gather_contributors->n1; + int scatter_coefficient_width = samp->coefficient_width; + float * scatter_coeffs = samp->coefficients + ( gn0 + filter_pixel_margin ) * scatter_coefficient_width; + float * g_coeffs = gather_coeffs; + scatter_contributors = samp->contributors + ( gn0 + filter_pixel_margin ); + + for (k = gn0 ; k <= gn1 ; k++ ) + { + float gc = *g_coeffs++; + + // skip zero and denormals - must skip zeros to avoid adding coeffs beyond scatter_coefficient_width + // (which happens when pivoting from horizontal, which might have dummy zeros) + if ( ( ( gc >= stbir__small_float ) || ( gc <= -stbir__small_float ) ) ) + { + if ( ( k > highest_set ) || ( scatter_contributors->n0 > scatter_contributors->n1 ) ) + { + { + // if we are skipping over several contributors, we need to clear the skipped ones + stbir__contributors * clear_contributors = samp->contributors + ( highest_set + filter_pixel_margin + 1); + while ( clear_contributors < scatter_contributors ) + { + clear_contributors->n0 = 0; + clear_contributors->n1 = -1; + ++clear_contributors; + } + } + scatter_contributors->n0 = n; + scatter_contributors->n1 = n; + scatter_coeffs[0] = gc; + highest_set = k; + } + else + { + stbir__insert_coeff( scatter_contributors, scatter_coeffs, n, gc, scatter_coefficient_width ); + } + STBIR_ASSERT( ( scatter_contributors->n1 - scatter_contributors->n0 + 1 ) <= scatter_coefficient_width ); + } + ++scatter_contributors; + scatter_coeffs += scatter_coefficient_width; + } + + ++gather_contributors; + gather_coeffs += gather_coefficient_width; + } + + // now clear any unset contribs + { + stbir__contributors * clear_contributors = samp->contributors + ( highest_set + filter_pixel_margin + 1); + stbir__contributors * end_contributors = samp->contributors + samp->num_contributors; + while ( clear_contributors < end_contributors ) + { + clear_contributors->n0 = 0; + clear_contributors->n1 = -1; + ++clear_contributors; + } + } + + STBIR_PROFILE_BUILD_END( pivot ); + } + } + break; + } +} + + +//======================================================================================================== +// scanline decoders and encoders + +#define stbir__coder_min_num 1 +#define STB_IMAGE_RESIZE_DO_CODERS +#include STBIR__HEADER_FILENAME + +#define stbir__decode_suffix BGRA +#define stbir__decode_swizzle +#define stbir__decode_order0 2 +#define stbir__decode_order1 1 +#define stbir__decode_order2 0 +#define stbir__decode_order3 3 +#define stbir__encode_order0 2 +#define stbir__encode_order1 1 +#define stbir__encode_order2 0 +#define stbir__encode_order3 3 +#define stbir__coder_min_num 4 +#define STB_IMAGE_RESIZE_DO_CODERS +#include STBIR__HEADER_FILENAME + +#define stbir__decode_suffix ARGB +#define stbir__decode_swizzle +#define stbir__decode_order0 1 +#define stbir__decode_order1 2 +#define stbir__decode_order2 3 +#define stbir__decode_order3 0 +#define stbir__encode_order0 3 +#define stbir__encode_order1 0 +#define stbir__encode_order2 1 +#define stbir__encode_order3 2 +#define stbir__coder_min_num 4 +#define STB_IMAGE_RESIZE_DO_CODERS +#include STBIR__HEADER_FILENAME + +#define stbir__decode_suffix ABGR +#define stbir__decode_swizzle +#define stbir__decode_order0 3 +#define stbir__decode_order1 2 +#define stbir__decode_order2 1 +#define stbir__decode_order3 0 +#define stbir__encode_order0 3 +#define stbir__encode_order1 2 +#define stbir__encode_order2 1 +#define stbir__encode_order3 0 +#define stbir__coder_min_num 4 +#define STB_IMAGE_RESIZE_DO_CODERS +#include STBIR__HEADER_FILENAME + +#define stbir__decode_suffix AR +#define stbir__decode_swizzle +#define stbir__decode_order0 1 +#define stbir__decode_order1 0 +#define stbir__decode_order2 3 +#define stbir__decode_order3 2 +#define stbir__encode_order0 1 +#define stbir__encode_order1 0 +#define stbir__encode_order2 3 +#define stbir__encode_order3 2 +#define stbir__coder_min_num 2 +#define STB_IMAGE_RESIZE_DO_CODERS +#include STBIR__HEADER_FILENAME + + +// fancy alpha means we expand to keep both premultipied and non-premultiplied color channels +static void stbir__fancy_alpha_weight_4ch( float * out_buffer, int width_times_channels ) +{ + float STBIR_STREAMOUT_PTR(*) out = out_buffer; + float const * end_decode = out_buffer + ( width_times_channels / 4 ) * 7; // decode buffer aligned to end of out_buffer + float STBIR_STREAMOUT_PTR(*) decode = (float*)end_decode - width_times_channels; + + // fancy alpha is stored internally as R G B A Rpm Gpm Bpm + + #ifdef STBIR_SIMD + + #ifdef STBIR_SIMD8 + decode += 16; + STBIR_NO_UNROLL_LOOP_START + while ( decode <= end_decode ) + { + stbir__simdf8 d0,d1,a0,a1,p0,p1; + STBIR_NO_UNROLL(decode); + stbir__simdf8_load( d0, decode-16 ); + stbir__simdf8_load( d1, decode-16+8 ); + stbir__simdf8_0123to33333333( a0, d0 ); + stbir__simdf8_0123to33333333( a1, d1 ); + stbir__simdf8_mult( p0, a0, d0 ); + stbir__simdf8_mult( p1, a1, d1 ); + stbir__simdf8_bot4s( a0, d0, p0 ); + stbir__simdf8_bot4s( a1, d1, p1 ); + stbir__simdf8_top4s( d0, d0, p0 ); + stbir__simdf8_top4s( d1, d1, p1 ); + stbir__simdf8_store ( out, a0 ); + stbir__simdf8_store ( out+7, d0 ); + stbir__simdf8_store ( out+14, a1 ); + stbir__simdf8_store ( out+21, d1 ); + decode += 16; + out += 28; + } + decode -= 16; + #else + decode += 8; + STBIR_NO_UNROLL_LOOP_START + while ( decode <= end_decode ) + { + stbir__simdf d0,a0,d1,a1,p0,p1; + STBIR_NO_UNROLL(decode); + stbir__simdf_load( d0, decode-8 ); + stbir__simdf_load( d1, decode-8+4 ); + stbir__simdf_0123to3333( a0, d0 ); + stbir__simdf_0123to3333( a1, d1 ); + stbir__simdf_mult( p0, a0, d0 ); + stbir__simdf_mult( p1, a1, d1 ); + stbir__simdf_store ( out, d0 ); + stbir__simdf_store ( out+4, p0 ); + stbir__simdf_store ( out+7, d1 ); + stbir__simdf_store ( out+7+4, p1 ); + decode += 8; + out += 14; + } + decode -= 8; + #endif + + // might be one last odd pixel + #ifdef STBIR_SIMD8 + STBIR_NO_UNROLL_LOOP_START + while ( decode < end_decode ) + #else + if ( decode < end_decode ) + #endif + { + stbir__simdf d,a,p; + STBIR_NO_UNROLL(decode); + stbir__simdf_load( d, decode ); + stbir__simdf_0123to3333( a, d ); + stbir__simdf_mult( p, a, d ); + stbir__simdf_store ( out, d ); + stbir__simdf_store ( out+4, p ); + decode += 4; + out += 7; + } + + #else + + while( decode < end_decode ) + { + float r = decode[0], g = decode[1], b = decode[2], alpha = decode[3]; + out[0] = r; + out[1] = g; + out[2] = b; + out[3] = alpha; + out[4] = r * alpha; + out[5] = g * alpha; + out[6] = b * alpha; + out += 7; + decode += 4; + } + + #endif +} + +static void stbir__fancy_alpha_weight_2ch( float * out_buffer, int width_times_channels ) +{ + float STBIR_STREAMOUT_PTR(*) out = out_buffer; + float const * end_decode = out_buffer + ( width_times_channels / 2 ) * 3; + float STBIR_STREAMOUT_PTR(*) decode = (float*)end_decode - width_times_channels; + + // for fancy alpha, turns into: [X A Xpm][X A Xpm],etc + + #ifdef STBIR_SIMD + + decode += 8; + if ( decode <= end_decode ) + { + STBIR_NO_UNROLL_LOOP_START + do { + #ifdef STBIR_SIMD8 + stbir__simdf8 d0,a0,p0; + STBIR_NO_UNROLL(decode); + stbir__simdf8_load( d0, decode-8 ); + stbir__simdf8_0123to11331133( p0, d0 ); + stbir__simdf8_0123to00220022( a0, d0 ); + stbir__simdf8_mult( p0, p0, a0 ); + + stbir__simdf_store2( out, stbir__if_simdf8_cast_to_simdf4( d0 ) ); + stbir__simdf_store( out+2, stbir__if_simdf8_cast_to_simdf4( p0 ) ); + stbir__simdf_store2h( out+3, stbir__if_simdf8_cast_to_simdf4( d0 ) ); + + stbir__simdf_store2( out+6, stbir__simdf8_gettop4( d0 ) ); + stbir__simdf_store( out+8, stbir__simdf8_gettop4( p0 ) ); + stbir__simdf_store2h( out+9, stbir__simdf8_gettop4( d0 ) ); + #else + stbir__simdf d0,a0,d1,a1,p0,p1; + STBIR_NO_UNROLL(decode); + stbir__simdf_load( d0, decode-8 ); + stbir__simdf_load( d1, decode-8+4 ); + stbir__simdf_0123to1133( p0, d0 ); + stbir__simdf_0123to1133( p1, d1 ); + stbir__simdf_0123to0022( a0, d0 ); + stbir__simdf_0123to0022( a1, d1 ); + stbir__simdf_mult( p0, p0, a0 ); + stbir__simdf_mult( p1, p1, a1 ); + + stbir__simdf_store2( out, d0 ); + stbir__simdf_store( out+2, p0 ); + stbir__simdf_store2h( out+3, d0 ); + + stbir__simdf_store2( out+6, d1 ); + stbir__simdf_store( out+8, p1 ); + stbir__simdf_store2h( out+9, d1 ); + #endif + decode += 8; + out += 12; + } while ( decode <= end_decode ); + } + decode -= 8; + #endif + + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode < end_decode ) + { + float x = decode[0], y = decode[1]; + STBIR_SIMD_NO_UNROLL(decode); + out[0] = x; + out[1] = y; + out[2] = x * y; + out += 3; + decode += 2; + } +} + +static void stbir__fancy_alpha_unweight_4ch( float * encode_buffer, int width_times_channels ) +{ + float STBIR_SIMD_STREAMOUT_PTR(*) encode = encode_buffer; + float STBIR_SIMD_STREAMOUT_PTR(*) input = encode_buffer; + float const * end_output = encode_buffer + width_times_channels; + + // fancy RGBA is stored internally as R G B A Rpm Gpm Bpm + + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float alpha = input[3]; +#ifdef STBIR_SIMD + stbir__simdf i,ia; + STBIR_SIMD_NO_UNROLL(encode); + if ( alpha < stbir__small_float ) + { + stbir__simdf_load( i, input ); + stbir__simdf_store( encode, i ); + } + else + { + stbir__simdf_load1frep4( ia, 1.0f / alpha ); + stbir__simdf_load( i, input+4 ); + stbir__simdf_mult( i, i, ia ); + stbir__simdf_store( encode, i ); + encode[3] = alpha; + } +#else + if ( alpha < stbir__small_float ) + { + encode[0] = input[0]; + encode[1] = input[1]; + encode[2] = input[2]; + } + else + { + float ialpha = 1.0f / alpha; + encode[0] = input[4] * ialpha; + encode[1] = input[5] * ialpha; + encode[2] = input[6] * ialpha; + } + encode[3] = alpha; +#endif + + input += 7; + encode += 4; + } while ( encode < end_output ); +} + +// format: [X A Xpm][X A Xpm] etc +static void stbir__fancy_alpha_unweight_2ch( float * encode_buffer, int width_times_channels ) +{ + float STBIR_SIMD_STREAMOUT_PTR(*) encode = encode_buffer; + float STBIR_SIMD_STREAMOUT_PTR(*) input = encode_buffer; + float const * end_output = encode_buffer + width_times_channels; + + do { + float alpha = input[1]; + encode[0] = input[0]; + if ( alpha >= stbir__small_float ) + encode[0] = input[2] / alpha; + encode[1] = alpha; + + input += 3; + encode += 2; + } while ( encode < end_output ); +} + +static void stbir__simple_alpha_weight_4ch( float * decode_buffer, int width_times_channels ) +{ + float STBIR_STREAMOUT_PTR(*) decode = decode_buffer; + float const * end_decode = decode_buffer + width_times_channels; + + #ifdef STBIR_SIMD + { + decode += 2 * stbir__simdfX_float_count; + STBIR_NO_UNROLL_LOOP_START + while ( decode <= end_decode ) + { + stbir__simdfX d0,a0,d1,a1; + STBIR_NO_UNROLL(decode); + stbir__simdfX_load( d0, decode-2*stbir__simdfX_float_count ); + stbir__simdfX_load( d1, decode-2*stbir__simdfX_float_count+stbir__simdfX_float_count ); + stbir__simdfX_aaa1( a0, d0, STBIR_onesX ); + stbir__simdfX_aaa1( a1, d1, STBIR_onesX ); + stbir__simdfX_mult( d0, d0, a0 ); + stbir__simdfX_mult( d1, d1, a1 ); + stbir__simdfX_store ( decode-2*stbir__simdfX_float_count, d0 ); + stbir__simdfX_store ( decode-2*stbir__simdfX_float_count+stbir__simdfX_float_count, d1 ); + decode += 2 * stbir__simdfX_float_count; + } + decode -= 2 * stbir__simdfX_float_count; + + // few last pixels remnants + #ifdef STBIR_SIMD8 + STBIR_NO_UNROLL_LOOP_START + while ( decode < end_decode ) + #else + if ( decode < end_decode ) + #endif + { + stbir__simdf d,a; + stbir__simdf_load( d, decode ); + stbir__simdf_aaa1( a, d, STBIR__CONSTF(STBIR_ones) ); + stbir__simdf_mult( d, d, a ); + stbir__simdf_store ( decode, d ); + decode += 4; + } + } + + #else + + while( decode < end_decode ) + { + float alpha = decode[3]; + decode[0] *= alpha; + decode[1] *= alpha; + decode[2] *= alpha; + decode += 4; + } + + #endif +} + +static void stbir__simple_alpha_weight_2ch( float * decode_buffer, int width_times_channels ) +{ + float STBIR_STREAMOUT_PTR(*) decode = decode_buffer; + float const * end_decode = decode_buffer + width_times_channels; + + #ifdef STBIR_SIMD + decode += 2 * stbir__simdfX_float_count; + STBIR_NO_UNROLL_LOOP_START + while ( decode <= end_decode ) + { + stbir__simdfX d0,a0,d1,a1; + STBIR_NO_UNROLL(decode); + stbir__simdfX_load( d0, decode-2*stbir__simdfX_float_count ); + stbir__simdfX_load( d1, decode-2*stbir__simdfX_float_count+stbir__simdfX_float_count ); + stbir__simdfX_a1a1( a0, d0, STBIR_onesX ); + stbir__simdfX_a1a1( a1, d1, STBIR_onesX ); + stbir__simdfX_mult( d0, d0, a0 ); + stbir__simdfX_mult( d1, d1, a1 ); + stbir__simdfX_store ( decode-2*stbir__simdfX_float_count, d0 ); + stbir__simdfX_store ( decode-2*stbir__simdfX_float_count+stbir__simdfX_float_count, d1 ); + decode += 2 * stbir__simdfX_float_count; + } + decode -= 2 * stbir__simdfX_float_count; + #endif + + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode < end_decode ) + { + float alpha = decode[1]; + STBIR_SIMD_NO_UNROLL(decode); + decode[0] *= alpha; + decode += 2; + } +} + +static void stbir__simple_alpha_unweight_4ch( float * encode_buffer, int width_times_channels ) +{ + float STBIR_SIMD_STREAMOUT_PTR(*) encode = encode_buffer; + float const * end_output = encode_buffer + width_times_channels; + + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float alpha = encode[3]; + +#ifdef STBIR_SIMD + stbir__simdf i,ia; + STBIR_SIMD_NO_UNROLL(encode); + if ( alpha >= stbir__small_float ) + { + stbir__simdf_load1frep4( ia, 1.0f / alpha ); + stbir__simdf_load( i, encode ); + stbir__simdf_mult( i, i, ia ); + stbir__simdf_store( encode, i ); + encode[3] = alpha; + } +#else + if ( alpha >= stbir__small_float ) + { + float ialpha = 1.0f / alpha; + encode[0] *= ialpha; + encode[1] *= ialpha; + encode[2] *= ialpha; + } +#endif + encode += 4; + } while ( encode < end_output ); +} + +static void stbir__simple_alpha_unweight_2ch( float * encode_buffer, int width_times_channels ) +{ + float STBIR_SIMD_STREAMOUT_PTR(*) encode = encode_buffer; + float const * end_output = encode_buffer + width_times_channels; + + do { + float alpha = encode[1]; + if ( alpha >= stbir__small_float ) + encode[0] /= alpha; + encode += 2; + } while ( encode < end_output ); +} + + +// only used in RGB->BGR or BGR->RGB +static void stbir__simple_flip_3ch( float * decode_buffer, int width_times_channels ) +{ + float STBIR_STREAMOUT_PTR(*) decode = decode_buffer; + float const * end_decode = decode_buffer + width_times_channels; + +#ifdef STBIR_SIMD + #ifdef stbir__simdf_swiz2 // do we have two argument swizzles? + end_decode -= 12; + STBIR_NO_UNROLL_LOOP_START + while( decode <= end_decode ) + { + // on arm64 8 instructions, no overlapping stores + stbir__simdf a,b,c,na,nb; + STBIR_SIMD_NO_UNROLL(decode); + stbir__simdf_load( a, decode ); + stbir__simdf_load( b, decode+4 ); + stbir__simdf_load( c, decode+8 ); + + na = stbir__simdf_swiz2( a, b, 2, 1, 0, 5 ); + b = stbir__simdf_swiz2( a, b, 4, 3, 6, 7 ); + nb = stbir__simdf_swiz2( b, c, 0, 1, 4, 3 ); + c = stbir__simdf_swiz2( b, c, 2, 7, 6, 5 ); + + stbir__simdf_store( decode, na ); + stbir__simdf_store( decode+4, nb ); + stbir__simdf_store( decode+8, c ); + decode += 12; + } + end_decode += 12; + #else + end_decode -= 24; + STBIR_NO_UNROLL_LOOP_START + while( decode <= end_decode ) + { + // 26 instructions on x64 + stbir__simdf a,b,c,d,e,f,g; + float i21, i23; + STBIR_SIMD_NO_UNROLL(decode); + stbir__simdf_load( a, decode ); + stbir__simdf_load( b, decode+3 ); + stbir__simdf_load( c, decode+6 ); + stbir__simdf_load( d, decode+9 ); + stbir__simdf_load( e, decode+12 ); + stbir__simdf_load( f, decode+15 ); + stbir__simdf_load( g, decode+18 ); + + a = stbir__simdf_swiz( a, 2, 1, 0, 3 ); + b = stbir__simdf_swiz( b, 2, 1, 0, 3 ); + c = stbir__simdf_swiz( c, 2, 1, 0, 3 ); + d = stbir__simdf_swiz( d, 2, 1, 0, 3 ); + e = stbir__simdf_swiz( e, 2, 1, 0, 3 ); + f = stbir__simdf_swiz( f, 2, 1, 0, 3 ); + g = stbir__simdf_swiz( g, 2, 1, 0, 3 ); + + // stores overlap, need to be in order, + stbir__simdf_store( decode, a ); + i21 = decode[21]; + stbir__simdf_store( decode+3, b ); + i23 = decode[23]; + stbir__simdf_store( decode+6, c ); + stbir__simdf_store( decode+9, d ); + stbir__simdf_store( decode+12, e ); + stbir__simdf_store( decode+15, f ); + stbir__simdf_store( decode+18, g ); + decode[21] = i23; + decode[23] = i21; + decode += 24; + } + end_decode += 24; + #endif +#else + end_decode -= 12; + STBIR_NO_UNROLL_LOOP_START + while( decode <= end_decode ) + { + // 16 instructions + float t0,t1,t2,t3; + STBIR_NO_UNROLL(decode); + t0 = decode[0]; t1 = decode[3]; t2 = decode[6]; t3 = decode[9]; + decode[0] = decode[2]; decode[3] = decode[5]; decode[6] = decode[8]; decode[9] = decode[11]; + decode[2] = t0; decode[5] = t1; decode[8] = t2; decode[11] = t3; + decode += 12; + } + end_decode += 12; +#endif + + STBIR_NO_UNROLL_LOOP_START + while( decode < end_decode ) + { + float t = decode[0]; + STBIR_NO_UNROLL(decode); + decode[0] = decode[2]; + decode[2] = t; + decode += 3; + } +} + + + +static void stbir__decode_scanline(stbir__info const * stbir_info, int n, float * output_buffer STBIR_ONLY_PROFILE_GET_SPLIT_INFO ) +{ + int channels = stbir_info->channels; + int effective_channels = stbir_info->effective_channels; + int input_sample_in_bytes = stbir__type_size[stbir_info->input_type] * channels; + stbir_edge edge_horizontal = stbir_info->horizontal.edge; + stbir_edge edge_vertical = stbir_info->vertical.edge; + int row = stbir__edge_wrap(edge_vertical, n, stbir_info->vertical.scale_info.input_full_size); + const void* input_plane_data = ( (char *) stbir_info->input_data ) + (size_t)row * (size_t) stbir_info->input_stride_bytes; + stbir__span const * spans = stbir_info->scanline_extents.spans; + float* full_decode_buffer = output_buffer - stbir_info->scanline_extents.conservative.n0 * effective_channels; + + // if we are on edge_zero, and we get in here with an out of bounds n, then the calculate filters has failed + STBIR_ASSERT( !(edge_vertical == STBIR_EDGE_ZERO && (n < 0 || n >= stbir_info->vertical.scale_info.input_full_size)) ); + + do + { + float * decode_buffer; + void const * input_data; + float * end_decode; + int width_times_channels; + int width; + + if ( spans->n1 < spans->n0 ) + break; + + width = spans->n1 + 1 - spans->n0; + decode_buffer = full_decode_buffer + spans->n0 * effective_channels; + end_decode = full_decode_buffer + ( spans->n1 + 1 ) * effective_channels; + width_times_channels = width * channels; + + // read directly out of input plane by default + input_data = ( (char*)input_plane_data ) + spans->pixel_offset_for_input * input_sample_in_bytes; + + // if we have an input callback, call it to get the input data + if ( stbir_info->in_pixels_cb ) + { + // call the callback with a temp buffer (that they can choose to use or not). the temp is just right aligned memory in the decode_buffer itself + input_data = stbir_info->in_pixels_cb( ( (char*) end_decode ) - ( width * input_sample_in_bytes ), input_plane_data, width, spans->pixel_offset_for_input, row, stbir_info->user_data ); + } + + STBIR_PROFILE_START( decode ); + // convert the pixels info the float decode_buffer, (we index from end_decode, so that when channelsdecode_pixels( (float*)end_decode - width_times_channels, width_times_channels, input_data ); + STBIR_PROFILE_END( decode ); + + if (stbir_info->alpha_weight) + { + STBIR_PROFILE_START( alpha ); + stbir_info->alpha_weight( decode_buffer, width_times_channels ); + STBIR_PROFILE_END( alpha ); + } + + ++spans; + } while ( spans <= ( &stbir_info->scanline_extents.spans[1] ) ); + + // handle the edge_wrap filter (all other types are handled back out at the calculate_filter stage) + // basically the idea here is that if we have the whole scanline in memory, we don't redecode the + // wrapped edge pixels, and instead just memcpy them from the scanline into the edge positions + if ( ( edge_horizontal == STBIR_EDGE_WRAP ) && ( stbir_info->scanline_extents.edge_sizes[0] | stbir_info->scanline_extents.edge_sizes[1] ) ) + { + // this code only runs if we're in edge_wrap, and we're doing the entire scanline + int e, start_x[2]; + int input_full_size = stbir_info->horizontal.scale_info.input_full_size; + + start_x[0] = -stbir_info->scanline_extents.edge_sizes[0]; // left edge start x + start_x[1] = input_full_size; // right edge + + for( e = 0; e < 2 ; e++ ) + { + // do each margin + int margin = stbir_info->scanline_extents.edge_sizes[e]; + if ( margin ) + { + int x = start_x[e]; + float * marg = full_decode_buffer + x * effective_channels; + float const * src = full_decode_buffer + stbir__edge_wrap(edge_horizontal, x, input_full_size) * effective_channels; + STBIR_MEMCPY( marg, src, margin * effective_channels * sizeof(float) ); + } + } + } +} + + +//================= +// Do 1 channel horizontal routines + +#ifdef STBIR_SIMD + +#define stbir__1_coeff_only() \ + stbir__simdf tot,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1( c, hc ); \ + stbir__simdf_mult1_mem( tot, c, decode ); + +#define stbir__2_coeff_only() \ + stbir__simdf tot,c,d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2z( c, hc ); \ + stbir__simdf_load2( d, decode ); \ + stbir__simdf_mult( tot, c, d ); \ + stbir__simdf_0123to1230( c, tot ); \ + stbir__simdf_add1( tot, tot, c ); + +#define stbir__3_coeff_only() \ + stbir__simdf tot,c,t; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( c, hc ); \ + stbir__simdf_mult_mem( tot, c, decode ); \ + stbir__simdf_0123to1230( c, tot ); \ + stbir__simdf_0123to2301( t, tot ); \ + stbir__simdf_add1( tot, tot, c ); \ + stbir__simdf_add1( tot, tot, t ); + +#define stbir__store_output_tiny() \ + stbir__simdf_store1( output, tot ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 1; + +#define stbir__4_coeff_start() \ + stbir__simdf tot,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( c, hc ); \ + stbir__simdf_mult_mem( tot, c, decode ); \ + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( c, hc + (ofs) ); \ + stbir__simdf_madd_mem( tot, tot, c, decode+(ofs) ); + +#define stbir__1_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + stbir__simdf_load1z( c, hc + (ofs) ); \ + stbir__simdf_load1( d, decode + (ofs) ); \ + stbir__simdf_madd( tot, tot, d, c ); } + +#define stbir__2_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + stbir__simdf_load2z( c, hc+(ofs) ); \ + stbir__simdf_load2( d, decode+(ofs) ); \ + stbir__simdf_madd( tot, tot, d, c ); } + +#define stbir__3_coeff_setup() \ + stbir__simdf mask; \ + stbir__simdf_load( mask, STBIR_mask + 3 ); + +#define stbir__3_coeff_remnant( ofs ) \ + stbir__simdf_load( c, hc+(ofs) ); \ + stbir__simdf_and( c, c, mask ); \ + stbir__simdf_madd_mem( tot, tot, c, decode+(ofs) ); + +#define stbir__store_output() \ + stbir__simdf_0123to2301( c, tot ); \ + stbir__simdf_add( tot, tot, c ); \ + stbir__simdf_0123to1230( c, tot ); \ + stbir__simdf_add1( tot, tot, c ); \ + stbir__simdf_store1( output, tot ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 1; + +#else + +#define stbir__1_coeff_only() \ + float tot; \ + tot = decode[0]*hc[0]; + +#define stbir__2_coeff_only() \ + float tot; \ + tot = decode[0] * hc[0]; \ + tot += decode[1] * hc[1]; + +#define stbir__3_coeff_only() \ + float tot; \ + tot = decode[0] * hc[0]; \ + tot += decode[1] * hc[1]; \ + tot += decode[2] * hc[2]; + +#define stbir__store_output_tiny() \ + output[0] = tot; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 1; + +#define stbir__4_coeff_start() \ + float tot0,tot1,tot2,tot3; \ + tot0 = decode[0] * hc[0]; \ + tot1 = decode[1] * hc[1]; \ + tot2 = decode[2] * hc[2]; \ + tot3 = decode[3] * hc[3]; + +#define stbir__4_coeff_continue_from_4( ofs ) \ + tot0 += decode[0+(ofs)] * hc[0+(ofs)]; \ + tot1 += decode[1+(ofs)] * hc[1+(ofs)]; \ + tot2 += decode[2+(ofs)] * hc[2+(ofs)]; \ + tot3 += decode[3+(ofs)] * hc[3+(ofs)]; + +#define stbir__1_coeff_remnant( ofs ) \ + tot0 += decode[0+(ofs)] * hc[0+(ofs)]; + +#define stbir__2_coeff_remnant( ofs ) \ + tot0 += decode[0+(ofs)] * hc[0+(ofs)]; \ + tot1 += decode[1+(ofs)] * hc[1+(ofs)]; \ + +#define stbir__3_coeff_remnant( ofs ) \ + tot0 += decode[0+(ofs)] * hc[0+(ofs)]; \ + tot1 += decode[1+(ofs)] * hc[1+(ofs)]; \ + tot2 += decode[2+(ofs)] * hc[2+(ofs)]; + +#define stbir__store_output() \ + output[0] = (tot0+tot2)+(tot1+tot3); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 1; + +#endif + +#define STBIR__horizontal_channels 1 +#define STB_IMAGE_RESIZE_DO_HORIZONTALS +#include STBIR__HEADER_FILENAME + + +//================= +// Do 2 channel horizontal routines + +#ifdef STBIR_SIMD + +#define stbir__1_coeff_only() \ + stbir__simdf tot,c,d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1z( c, hc ); \ + stbir__simdf_0123to0011( c, c ); \ + stbir__simdf_load2( d, decode ); \ + stbir__simdf_mult( tot, d, c ); + +#define stbir__2_coeff_only() \ + stbir__simdf tot,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( c, hc ); \ + stbir__simdf_0123to0011( c, c ); \ + stbir__simdf_mult_mem( tot, c, decode ); + +#define stbir__3_coeff_only() \ + stbir__simdf tot,c,cs,d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_mult_mem( tot, c, decode ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_load2z( d, decode+4 ); \ + stbir__simdf_madd( tot, tot, d, c ); + +#define stbir__store_output_tiny() \ + stbir__simdf_0123to2301( c, tot ); \ + stbir__simdf_add( tot, tot, c ); \ + stbir__simdf_store2( output, tot ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 2; + +#ifdef STBIR_SIMD8 + +#define stbir__4_coeff_start() \ + stbir__simdf8 tot0,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc ); \ + stbir__simdf8_0123to00112233( c, cs ); \ + stbir__simdf8_mult_mem( tot0, c, decode ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00112233( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*2 ); + +#define stbir__1_coeff_remnant( ofs ) \ + { stbir__simdf t,d; \ + stbir__simdf_load1z( t, hc + (ofs) ); \ + stbir__simdf_load2( d, decode + (ofs) * 2 ); \ + stbir__simdf_0123to0011( t, t ); \ + stbir__simdf_mult( t, t, d ); \ + stbir__simdf8_add4( tot0, tot0, t ); } + +#define stbir__2_coeff_remnant( ofs ) \ + { stbir__simdf t; \ + stbir__simdf_load2( t, hc + (ofs) ); \ + stbir__simdf_0123to0011( t, t ); \ + stbir__simdf_mult_mem( t, t, decode+(ofs)*2 ); \ + stbir__simdf8_add4( tot0, tot0, t ); } + +#define stbir__3_coeff_remnant( ofs ) \ + { stbir__simdf8 d; \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00112233( c, cs ); \ + stbir__simdf8_load6z( d, decode+(ofs)*2 ); \ + stbir__simdf8_madd( tot0, tot0, c, d ); } + +#define stbir__store_output() \ + { stbir__simdf t,d; \ + stbir__simdf8_add4halves( t, stbir__if_simdf8_cast_to_simdf4(tot0), tot0 ); \ + stbir__simdf_0123to2301( d, t ); \ + stbir__simdf_add( t, t, d ); \ + stbir__simdf_store2( output, t ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 2; } + +#else + +#define stbir__4_coeff_start() \ + stbir__simdf tot0,tot1,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_0123to2233( c, cs ); \ + stbir__simdf_mult_mem( tot1, c, decode+4 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*2 ); \ + stbir__simdf_0123to2233( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*2+4 ); + +#define stbir__1_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + stbir__simdf_load1z( cs, hc + (ofs) ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_load2( d, decode + (ofs) * 2 ); \ + stbir__simdf_madd( tot0, tot0, d, c ); } + +#define stbir__2_coeff_remnant( ofs ) \ + stbir__simdf_load2( cs, hc + (ofs) ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*2 ); + +#define stbir__3_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0011( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*2 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_load2z( d, decode + (ofs) * 2 + 4 ); \ + stbir__simdf_madd( tot1, tot1, d, c ); } + +#define stbir__store_output() \ + stbir__simdf_add( tot0, tot0, tot1 ); \ + stbir__simdf_0123to2301( c, tot0 ); \ + stbir__simdf_add( tot0, tot0, c ); \ + stbir__simdf_store2( output, tot0 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 2; + +#endif + +#else + +#define stbir__1_coeff_only() \ + float tota,totb,c; \ + c = hc[0]; \ + tota = decode[0]*c; \ + totb = decode[1]*c; + +#define stbir__2_coeff_only() \ + float tota,totb,c; \ + c = hc[0]; \ + tota = decode[0]*c; \ + totb = decode[1]*c; \ + c = hc[1]; \ + tota += decode[2]*c; \ + totb += decode[3]*c; + +// this weird order of add matches the simd +#define stbir__3_coeff_only() \ + float tota,totb,c; \ + c = hc[0]; \ + tota = decode[0]*c; \ + totb = decode[1]*c; \ + c = hc[2]; \ + tota += decode[4]*c; \ + totb += decode[5]*c; \ + c = hc[1]; \ + tota += decode[2]*c; \ + totb += decode[3]*c; + +#define stbir__store_output_tiny() \ + output[0] = tota; \ + output[1] = totb; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 2; + +#define stbir__4_coeff_start() \ + float tota0,tota1,tota2,tota3,totb0,totb1,totb2,totb3,c; \ + c = hc[0]; \ + tota0 = decode[0]*c; \ + totb0 = decode[1]*c; \ + c = hc[1]; \ + tota1 = decode[2]*c; \ + totb1 = decode[3]*c; \ + c = hc[2]; \ + tota2 = decode[4]*c; \ + totb2 = decode[5]*c; \ + c = hc[3]; \ + tota3 = decode[6]*c; \ + totb3 = decode[7]*c; + +#define stbir__4_coeff_continue_from_4( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*2]*c; \ + totb0 += decode[1+(ofs)*2]*c; \ + c = hc[1+(ofs)]; \ + tota1 += decode[2+(ofs)*2]*c; \ + totb1 += decode[3+(ofs)*2]*c; \ + c = hc[2+(ofs)]; \ + tota2 += decode[4+(ofs)*2]*c; \ + totb2 += decode[5+(ofs)*2]*c; \ + c = hc[3+(ofs)]; \ + tota3 += decode[6+(ofs)*2]*c; \ + totb3 += decode[7+(ofs)*2]*c; + +#define stbir__1_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*2] * c; \ + totb0 += decode[1+(ofs)*2] * c; + +#define stbir__2_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*2] * c; \ + totb0 += decode[1+(ofs)*2] * c; \ + c = hc[1+(ofs)]; \ + tota1 += decode[2+(ofs)*2] * c; \ + totb1 += decode[3+(ofs)*2] * c; + +#define stbir__3_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*2] * c; \ + totb0 += decode[1+(ofs)*2] * c; \ + c = hc[1+(ofs)]; \ + tota1 += decode[2+(ofs)*2] * c; \ + totb1 += decode[3+(ofs)*2] * c; \ + c = hc[2+(ofs)]; \ + tota2 += decode[4+(ofs)*2] * c; \ + totb2 += decode[5+(ofs)*2] * c; + +#define stbir__store_output() \ + output[0] = (tota0+tota2)+(tota1+tota3); \ + output[1] = (totb0+totb2)+(totb1+totb3); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 2; + +#endif + +#define STBIR__horizontal_channels 2 +#define STB_IMAGE_RESIZE_DO_HORIZONTALS +#include STBIR__HEADER_FILENAME + + +//================= +// Do 3 channel horizontal routines + +#ifdef STBIR_SIMD + +#define stbir__1_coeff_only() \ + stbir__simdf tot,c,d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1z( c, hc ); \ + stbir__simdf_0123to0001( c, c ); \ + stbir__simdf_load( d, decode ); \ + stbir__simdf_mult( tot, d, c ); + +#define stbir__2_coeff_only() \ + stbir__simdf tot,c,cs,d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_load( d, decode ); \ + stbir__simdf_mult( tot, d, c ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_load( d, decode+3 ); \ + stbir__simdf_madd( tot, tot, d, c ); + +#define stbir__3_coeff_only() \ + stbir__simdf tot,c,d,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_load( d, decode ); \ + stbir__simdf_mult( tot, d, c ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_load( d, decode+3 ); \ + stbir__simdf_madd( tot, tot, d, c ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_load( d, decode+6 ); \ + stbir__simdf_madd( tot, tot, d, c ); + +#define stbir__store_output_tiny() \ + stbir__simdf_store2( output, tot ); \ + stbir__simdf_0123to2301( tot, tot ); \ + stbir__simdf_store1( output+2, tot ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 3; + +#ifdef STBIR_SIMD8 + +// we're loading from the XXXYYY decode by -1 to get the XXXYYY into different halves of the AVX reg fyi +#define stbir__4_coeff_start() \ + stbir__simdf8 tot0,tot1,c,cs; stbir__simdf t; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_mult_mem( tot0, c, decode - 1 ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_mult_mem( tot1, c, decode+6 - 1 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*3 - 1 ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+(ofs)*3 + 6 - 1 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1rep4( t, hc + (ofs) ); \ + stbir__simdf8_madd_mem4( tot0, tot0, t, decode+(ofs)*3 - 1 ); + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) - 2 ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*3 - 1 ); + + #define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*3 - 1 ); \ + stbir__simdf8_0123to2222( t, cs ); \ + stbir__simdf8_madd_mem4( tot1, tot1, t, decode+(ofs)*3 + 6 - 1 ); + +#define stbir__store_output() \ + stbir__simdf8_add( tot0, tot0, tot1 ); \ + stbir__simdf_0123to1230( t, stbir__if_simdf8_cast_to_simdf4( tot0 ) ); \ + stbir__simdf8_add4halves( t, t, tot0 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 3; \ + if ( output < output_end ) \ + { \ + stbir__simdf_store( output-3, t ); \ + continue; \ + } \ + { stbir__simdf tt; stbir__simdf_0123to2301( tt, t ); \ + stbir__simdf_store2( output-3, t ); \ + stbir__simdf_store1( output+2-3, tt ); } \ + break; + + +#else + +#define stbir__4_coeff_start() \ + stbir__simdf tot0,tot1,tot2,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0001( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_0123to1122( c, cs ); \ + stbir__simdf_mult_mem( tot1, c, decode+4 ); \ + stbir__simdf_0123to2333( c, cs ); \ + stbir__simdf_mult_mem( tot2, c, decode+8 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0001( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*3 ); \ + stbir__simdf_0123to1122( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*3+4 ); \ + stbir__simdf_0123to2333( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+(ofs)*3+8 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1z( c, hc + (ofs) ); \ + stbir__simdf_0123to0001( c, c ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*3 ); + +#define stbir__2_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2z( cs, hc + (ofs) ); \ + stbir__simdf_0123to0001( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*3 ); \ + stbir__simdf_0123to1122( c, cs ); \ + stbir__simdf_load2z( d, decode+(ofs)*3+4 ); \ + stbir__simdf_madd( tot1, tot1, c, d ); } + +#define stbir__3_coeff_remnant( ofs ) \ + { stbir__simdf d; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0001( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*3 ); \ + stbir__simdf_0123to1122( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*3+4 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_load1z( d, decode+(ofs)*3+8 ); \ + stbir__simdf_madd( tot2, tot2, c, d ); } + +#define stbir__store_output() \ + stbir__simdf_0123ABCDto3ABx( c, tot0, tot1 ); \ + stbir__simdf_0123ABCDto23Ax( cs, tot1, tot2 ); \ + stbir__simdf_0123to1230( tot2, tot2 ); \ + stbir__simdf_add( tot0, tot0, cs ); \ + stbir__simdf_add( c, c, tot2 ); \ + stbir__simdf_add( tot0, tot0, c ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 3; \ + if ( output < output_end ) \ + { \ + stbir__simdf_store( output-3, tot0 ); \ + continue; \ + } \ + stbir__simdf_0123to2301( tot1, tot0 ); \ + stbir__simdf_store2( output-3, tot0 ); \ + stbir__simdf_store1( output+2-3, tot1 ); \ + break; + +#endif + +#else + +#define stbir__1_coeff_only() \ + float tot0, tot1, tot2, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; + +#define stbir__2_coeff_only() \ + float tot0, tot1, tot2, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; \ + c = hc[1]; \ + tot0 += decode[3]*c; \ + tot1 += decode[4]*c; \ + tot2 += decode[5]*c; + +#define stbir__3_coeff_only() \ + float tot0, tot1, tot2, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; \ + c = hc[1]; \ + tot0 += decode[3]*c; \ + tot1 += decode[4]*c; \ + tot2 += decode[5]*c; \ + c = hc[2]; \ + tot0 += decode[6]*c; \ + tot1 += decode[7]*c; \ + tot2 += decode[8]*c; + +#define stbir__store_output_tiny() \ + output[0] = tot0; \ + output[1] = tot1; \ + output[2] = tot2; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 3; + +#define stbir__4_coeff_start() \ + float tota0,tota1,tota2,totb0,totb1,totb2,totc0,totc1,totc2,totd0,totd1,totd2,c; \ + c = hc[0]; \ + tota0 = decode[0]*c; \ + tota1 = decode[1]*c; \ + tota2 = decode[2]*c; \ + c = hc[1]; \ + totb0 = decode[3]*c; \ + totb1 = decode[4]*c; \ + totb2 = decode[5]*c; \ + c = hc[2]; \ + totc0 = decode[6]*c; \ + totc1 = decode[7]*c; \ + totc2 = decode[8]*c; \ + c = hc[3]; \ + totd0 = decode[9]*c; \ + totd1 = decode[10]*c; \ + totd2 = decode[11]*c; + +#define stbir__4_coeff_continue_from_4( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*3]*c; \ + tota1 += decode[1+(ofs)*3]*c; \ + tota2 += decode[2+(ofs)*3]*c; \ + c = hc[1+(ofs)]; \ + totb0 += decode[3+(ofs)*3]*c; \ + totb1 += decode[4+(ofs)*3]*c; \ + totb2 += decode[5+(ofs)*3]*c; \ + c = hc[2+(ofs)]; \ + totc0 += decode[6+(ofs)*3]*c; \ + totc1 += decode[7+(ofs)*3]*c; \ + totc2 += decode[8+(ofs)*3]*c; \ + c = hc[3+(ofs)]; \ + totd0 += decode[9+(ofs)*3]*c; \ + totd1 += decode[10+(ofs)*3]*c; \ + totd2 += decode[11+(ofs)*3]*c; + +#define stbir__1_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*3]*c; \ + tota1 += decode[1+(ofs)*3]*c; \ + tota2 += decode[2+(ofs)*3]*c; + +#define stbir__2_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*3]*c; \ + tota1 += decode[1+(ofs)*3]*c; \ + tota2 += decode[2+(ofs)*3]*c; \ + c = hc[1+(ofs)]; \ + totb0 += decode[3+(ofs)*3]*c; \ + totb1 += decode[4+(ofs)*3]*c; \ + totb2 += decode[5+(ofs)*3]*c; \ + +#define stbir__3_coeff_remnant( ofs ) \ + c = hc[0+(ofs)]; \ + tota0 += decode[0+(ofs)*3]*c; \ + tota1 += decode[1+(ofs)*3]*c; \ + tota2 += decode[2+(ofs)*3]*c; \ + c = hc[1+(ofs)]; \ + totb0 += decode[3+(ofs)*3]*c; \ + totb1 += decode[4+(ofs)*3]*c; \ + totb2 += decode[5+(ofs)*3]*c; \ + c = hc[2+(ofs)]; \ + totc0 += decode[6+(ofs)*3]*c; \ + totc1 += decode[7+(ofs)*3]*c; \ + totc2 += decode[8+(ofs)*3]*c; + +#define stbir__store_output() \ + output[0] = (tota0+totc0)+(totb0+totd0); \ + output[1] = (tota1+totc1)+(totb1+totd1); \ + output[2] = (tota2+totc2)+(totb2+totd2); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 3; + +#endif + +#define STBIR__horizontal_channels 3 +#define STB_IMAGE_RESIZE_DO_HORIZONTALS +#include STBIR__HEADER_FILENAME + +//================= +// Do 4 channel horizontal routines + +#ifdef STBIR_SIMD + +#define stbir__1_coeff_only() \ + stbir__simdf tot,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1( c, hc ); \ + stbir__simdf_0123to0000( c, c ); \ + stbir__simdf_mult_mem( tot, c, decode ); + +#define stbir__2_coeff_only() \ + stbir__simdf tot,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot, c, decode ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot, tot, c, decode+4 ); + +#define stbir__3_coeff_only() \ + stbir__simdf tot,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot, c, decode ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot, tot, c, decode+4 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot, tot, c, decode+8 ); + +#define stbir__store_output_tiny() \ + stbir__simdf_store( output, tot ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 4; + +#ifdef STBIR_SIMD8 + +#define stbir__4_coeff_start() \ + stbir__simdf8 tot0,c,cs; stbir__simdf t; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_mult_mem( tot0, c, decode ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+8 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*4+8 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1rep4( t, hc + (ofs) ); \ + stbir__simdf8_madd_mem4( tot0, tot0, t, decode+(ofs)*4 ); + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) - 2 ); \ + stbir__simdf8_0123to22223333( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); + + #define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00001111( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); \ + stbir__simdf8_0123to2222( t, cs ); \ + stbir__simdf8_madd_mem4( tot0, tot0, t, decode+(ofs)*4+8 ); + +#define stbir__store_output() \ + stbir__simdf8_add4halves( t, stbir__if_simdf8_cast_to_simdf4(tot0), tot0 ); \ + stbir__simdf_store( output, t ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 4; + +#else + +#define stbir__4_coeff_start() \ + stbir__simdf tot0,tot1,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_mult_mem( tot1, c, decode+4 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+8 ); \ + stbir__simdf_0123to3333( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+12 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*4+4 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4+8 ); \ + stbir__simdf_0123to3333( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*4+12 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1( c, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, c ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*4+4 ); + +#define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*4+4 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*4+8 ); + +#define stbir__store_output() \ + stbir__simdf_add( tot0, tot0, tot1 ); \ + stbir__simdf_store( output, tot0 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 4; + +#endif + +#else + +#define stbir__1_coeff_only() \ + float p0,p1,p2,p3,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0]; \ + p0 = decode[0] * c; \ + p1 = decode[1] * c; \ + p2 = decode[2] * c; \ + p3 = decode[3] * c; + +#define stbir__2_coeff_only() \ + float p0,p1,p2,p3,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0]; \ + p0 = decode[0] * c; \ + p1 = decode[1] * c; \ + p2 = decode[2] * c; \ + p3 = decode[3] * c; \ + c = hc[1]; \ + p0 += decode[4] * c; \ + p1 += decode[5] * c; \ + p2 += decode[6] * c; \ + p3 += decode[7] * c; + +#define stbir__3_coeff_only() \ + float p0,p1,p2,p3,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0]; \ + p0 = decode[0] * c; \ + p1 = decode[1] * c; \ + p2 = decode[2] * c; \ + p3 = decode[3] * c; \ + c = hc[1]; \ + p0 += decode[4] * c; \ + p1 += decode[5] * c; \ + p2 += decode[6] * c; \ + p3 += decode[7] * c; \ + c = hc[2]; \ + p0 += decode[8] * c; \ + p1 += decode[9] * c; \ + p2 += decode[10] * c; \ + p3 += decode[11] * c; + +#define stbir__store_output_tiny() \ + output[0] = p0; \ + output[1] = p1; \ + output[2] = p2; \ + output[3] = p3; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 4; + +#define stbir__4_coeff_start() \ + float x0,x1,x2,x3,y0,y1,y2,y3,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0]; \ + x0 = decode[0] * c; \ + x1 = decode[1] * c; \ + x2 = decode[2] * c; \ + x3 = decode[3] * c; \ + c = hc[1]; \ + y0 = decode[4] * c; \ + y1 = decode[5] * c; \ + y2 = decode[6] * c; \ + y3 = decode[7] * c; \ + c = hc[2]; \ + x0 += decode[8] * c; \ + x1 += decode[9] * c; \ + x2 += decode[10] * c; \ + x3 += decode[11] * c; \ + c = hc[3]; \ + y0 += decode[12] * c; \ + y1 += decode[13] * c; \ + y2 += decode[14] * c; \ + y3 += decode[15] * c; + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*4] * c; \ + x1 += decode[1+(ofs)*4] * c; \ + x2 += decode[2+(ofs)*4] * c; \ + x3 += decode[3+(ofs)*4] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[4+(ofs)*4] * c; \ + y1 += decode[5+(ofs)*4] * c; \ + y2 += decode[6+(ofs)*4] * c; \ + y3 += decode[7+(ofs)*4] * c; \ + c = hc[2+(ofs)]; \ + x0 += decode[8+(ofs)*4] * c; \ + x1 += decode[9+(ofs)*4] * c; \ + x2 += decode[10+(ofs)*4] * c; \ + x3 += decode[11+(ofs)*4] * c; \ + c = hc[3+(ofs)]; \ + y0 += decode[12+(ofs)*4] * c; \ + y1 += decode[13+(ofs)*4] * c; \ + y2 += decode[14+(ofs)*4] * c; \ + y3 += decode[15+(ofs)*4] * c; + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*4] * c; \ + x1 += decode[1+(ofs)*4] * c; \ + x2 += decode[2+(ofs)*4] * c; \ + x3 += decode[3+(ofs)*4] * c; + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*4] * c; \ + x1 += decode[1+(ofs)*4] * c; \ + x2 += decode[2+(ofs)*4] * c; \ + x3 += decode[3+(ofs)*4] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[4+(ofs)*4] * c; \ + y1 += decode[5+(ofs)*4] * c; \ + y2 += decode[6+(ofs)*4] * c; \ + y3 += decode[7+(ofs)*4] * c; + +#define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*4] * c; \ + x1 += decode[1+(ofs)*4] * c; \ + x2 += decode[2+(ofs)*4] * c; \ + x3 += decode[3+(ofs)*4] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[4+(ofs)*4] * c; \ + y1 += decode[5+(ofs)*4] * c; \ + y2 += decode[6+(ofs)*4] * c; \ + y3 += decode[7+(ofs)*4] * c; \ + c = hc[2+(ofs)]; \ + x0 += decode[8+(ofs)*4] * c; \ + x1 += decode[9+(ofs)*4] * c; \ + x2 += decode[10+(ofs)*4] * c; \ + x3 += decode[11+(ofs)*4] * c; + +#define stbir__store_output() \ + output[0] = x0 + y0; \ + output[1] = x1 + y1; \ + output[2] = x2 + y2; \ + output[3] = x3 + y3; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 4; + +#endif + +#define STBIR__horizontal_channels 4 +#define STB_IMAGE_RESIZE_DO_HORIZONTALS +#include STBIR__HEADER_FILENAME + + + +//================= +// Do 7 channel horizontal routines + +#ifdef STBIR_SIMD + +#define stbir__1_coeff_only() \ + stbir__simdf tot0,tot1,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1( c, hc ); \ + stbir__simdf_0123to0000( c, c ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_mult_mem( tot1, c, decode+3 ); + +#define stbir__2_coeff_only() \ + stbir__simdf tot0,tot1,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_mult_mem( tot1, c, decode+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c,decode+10 ); + +#define stbir__3_coeff_only() \ + stbir__simdf tot0,tot1,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_mult_mem( tot1, c, decode+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+10 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+14 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+17 ); + +#define stbir__store_output_tiny() \ + stbir__simdf_store( output+3, tot1 ); \ + stbir__simdf_store( output, tot0 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 7; + +#ifdef STBIR_SIMD8 + +#define stbir__4_coeff_start() \ + stbir__simdf8 tot0,tot1,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc ); \ + stbir__simdf8_0123to00000000( c, cs ); \ + stbir__simdf8_mult_mem( tot0, c, decode ); \ + stbir__simdf8_0123to11111111( c, cs ); \ + stbir__simdf8_mult_mem( tot1, c, decode+7 ); \ + stbir__simdf8_0123to22222222( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+14 ); \ + stbir__simdf8_0123to33333333( c, cs ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+21 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00000000( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf8_0123to11111111( c, cs ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+(ofs)*7+7 ); \ + stbir__simdf8_0123to22222222( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7+14 ); \ + stbir__simdf8_0123to33333333( c, cs ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+(ofs)*7+21 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load1b( c, hc + (ofs) ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load1b( c, hc + (ofs) ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf8_load1b( c, hc + (ofs)+1 ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+(ofs)*7+7 ); + +#define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf8_load4b( cs, hc + (ofs) ); \ + stbir__simdf8_0123to00000000( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf8_0123to11111111( c, cs ); \ + stbir__simdf8_madd_mem( tot1, tot1, c, decode+(ofs)*7+7 ); \ + stbir__simdf8_0123to22222222( c, cs ); \ + stbir__simdf8_madd_mem( tot0, tot0, c, decode+(ofs)*7+14 ); + +#define stbir__store_output() \ + stbir__simdf8_add( tot0, tot0, tot1 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 7; \ + if ( output < output_end ) \ + { \ + stbir__simdf8_store( output-7, tot0 ); \ + continue; \ + } \ + stbir__simdf_store( output-7+3, stbir__simdf_swiz(stbir__simdf8_gettop4(tot0),0,0,1,2) ); \ + stbir__simdf_store( output-7, stbir__if_simdf8_cast_to_simdf4(tot0) ); \ + break; + +#else + +#define stbir__4_coeff_start() \ + stbir__simdf tot0,tot1,tot2,tot3,c,cs; \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_mult_mem( tot0, c, decode ); \ + stbir__simdf_mult_mem( tot1, c, decode+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_mult_mem( tot2, c, decode+7 ); \ + stbir__simdf_mult_mem( tot3, c, decode+10 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+14 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+17 ); \ + stbir__simdf_0123to3333( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+21 ); \ + stbir__simdf_madd_mem( tot3, tot3, c, decode+24 ); + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+(ofs)*7+7 ); \ + stbir__simdf_madd_mem( tot3, tot3, c, decode+(ofs)*7+10 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7+14 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+17 ); \ + stbir__simdf_0123to3333( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+(ofs)*7+21 ); \ + stbir__simdf_madd_mem( tot3, tot3, c, decode+(ofs)*7+24 ); + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load1( c, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, c ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+3 ); \ + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load2( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+(ofs)*7+7 ); \ + stbir__simdf_madd_mem( tot3, tot3, c, decode+(ofs)*7+10 ); + +#define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + stbir__simdf_load( cs, hc + (ofs) ); \ + stbir__simdf_0123to0000( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+3 ); \ + stbir__simdf_0123to1111( c, cs ); \ + stbir__simdf_madd_mem( tot2, tot2, c, decode+(ofs)*7+7 ); \ + stbir__simdf_madd_mem( tot3, tot3, c, decode+(ofs)*7+10 ); \ + stbir__simdf_0123to2222( c, cs ); \ + stbir__simdf_madd_mem( tot0, tot0, c, decode+(ofs)*7+14 ); \ + stbir__simdf_madd_mem( tot1, tot1, c, decode+(ofs)*7+17 ); + +#define stbir__store_output() \ + stbir__simdf_add( tot0, tot0, tot2 ); \ + stbir__simdf_add( tot1, tot1, tot3 ); \ + stbir__simdf_store( output+3, tot1 ); \ + stbir__simdf_store( output, tot0 ); \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 7; + +#endif + +#else + +#define stbir__1_coeff_only() \ + float tot0, tot1, tot2, tot3, tot4, tot5, tot6, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; \ + tot3 = decode[3]*c; \ + tot4 = decode[4]*c; \ + tot5 = decode[5]*c; \ + tot6 = decode[6]*c; + +#define stbir__2_coeff_only() \ + float tot0, tot1, tot2, tot3, tot4, tot5, tot6, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; \ + tot3 = decode[3]*c; \ + tot4 = decode[4]*c; \ + tot5 = decode[5]*c; \ + tot6 = decode[6]*c; \ + c = hc[1]; \ + tot0 += decode[7]*c; \ + tot1 += decode[8]*c; \ + tot2 += decode[9]*c; \ + tot3 += decode[10]*c; \ + tot4 += decode[11]*c; \ + tot5 += decode[12]*c; \ + tot6 += decode[13]*c; \ + +#define stbir__3_coeff_only() \ + float tot0, tot1, tot2, tot3, tot4, tot5, tot6, c; \ + c = hc[0]; \ + tot0 = decode[0]*c; \ + tot1 = decode[1]*c; \ + tot2 = decode[2]*c; \ + tot3 = decode[3]*c; \ + tot4 = decode[4]*c; \ + tot5 = decode[5]*c; \ + tot6 = decode[6]*c; \ + c = hc[1]; \ + tot0 += decode[7]*c; \ + tot1 += decode[8]*c; \ + tot2 += decode[9]*c; \ + tot3 += decode[10]*c; \ + tot4 += decode[11]*c; \ + tot5 += decode[12]*c; \ + tot6 += decode[13]*c; \ + c = hc[2]; \ + tot0 += decode[14]*c; \ + tot1 += decode[15]*c; \ + tot2 += decode[16]*c; \ + tot3 += decode[17]*c; \ + tot4 += decode[18]*c; \ + tot5 += decode[19]*c; \ + tot6 += decode[20]*c; \ + +#define stbir__store_output_tiny() \ + output[0] = tot0; \ + output[1] = tot1; \ + output[2] = tot2; \ + output[3] = tot3; \ + output[4] = tot4; \ + output[5] = tot5; \ + output[6] = tot6; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 7; + +#define stbir__4_coeff_start() \ + float x0,x1,x2,x3,x4,x5,x6,y0,y1,y2,y3,y4,y5,y6,c; \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0]; \ + x0 = decode[0] * c; \ + x1 = decode[1] * c; \ + x2 = decode[2] * c; \ + x3 = decode[3] * c; \ + x4 = decode[4] * c; \ + x5 = decode[5] * c; \ + x6 = decode[6] * c; \ + c = hc[1]; \ + y0 = decode[7] * c; \ + y1 = decode[8] * c; \ + y2 = decode[9] * c; \ + y3 = decode[10] * c; \ + y4 = decode[11] * c; \ + y5 = decode[12] * c; \ + y6 = decode[13] * c; \ + c = hc[2]; \ + x0 += decode[14] * c; \ + x1 += decode[15] * c; \ + x2 += decode[16] * c; \ + x3 += decode[17] * c; \ + x4 += decode[18] * c; \ + x5 += decode[19] * c; \ + x6 += decode[20] * c; \ + c = hc[3]; \ + y0 += decode[21] * c; \ + y1 += decode[22] * c; \ + y2 += decode[23] * c; \ + y3 += decode[24] * c; \ + y4 += decode[25] * c; \ + y5 += decode[26] * c; \ + y6 += decode[27] * c; + +#define stbir__4_coeff_continue_from_4( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*7] * c; \ + x1 += decode[1+(ofs)*7] * c; \ + x2 += decode[2+(ofs)*7] * c; \ + x3 += decode[3+(ofs)*7] * c; \ + x4 += decode[4+(ofs)*7] * c; \ + x5 += decode[5+(ofs)*7] * c; \ + x6 += decode[6+(ofs)*7] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[7+(ofs)*7] * c; \ + y1 += decode[8+(ofs)*7] * c; \ + y2 += decode[9+(ofs)*7] * c; \ + y3 += decode[10+(ofs)*7] * c; \ + y4 += decode[11+(ofs)*7] * c; \ + y5 += decode[12+(ofs)*7] * c; \ + y6 += decode[13+(ofs)*7] * c; \ + c = hc[2+(ofs)]; \ + x0 += decode[14+(ofs)*7] * c; \ + x1 += decode[15+(ofs)*7] * c; \ + x2 += decode[16+(ofs)*7] * c; \ + x3 += decode[17+(ofs)*7] * c; \ + x4 += decode[18+(ofs)*7] * c; \ + x5 += decode[19+(ofs)*7] * c; \ + x6 += decode[20+(ofs)*7] * c; \ + c = hc[3+(ofs)]; \ + y0 += decode[21+(ofs)*7] * c; \ + y1 += decode[22+(ofs)*7] * c; \ + y2 += decode[23+(ofs)*7] * c; \ + y3 += decode[24+(ofs)*7] * c; \ + y4 += decode[25+(ofs)*7] * c; \ + y5 += decode[26+(ofs)*7] * c; \ + y6 += decode[27+(ofs)*7] * c; + +#define stbir__1_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*7] * c; \ + x1 += decode[1+(ofs)*7] * c; \ + x2 += decode[2+(ofs)*7] * c; \ + x3 += decode[3+(ofs)*7] * c; \ + x4 += decode[4+(ofs)*7] * c; \ + x5 += decode[5+(ofs)*7] * c; \ + x6 += decode[6+(ofs)*7] * c; \ + +#define stbir__2_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*7] * c; \ + x1 += decode[1+(ofs)*7] * c; \ + x2 += decode[2+(ofs)*7] * c; \ + x3 += decode[3+(ofs)*7] * c; \ + x4 += decode[4+(ofs)*7] * c; \ + x5 += decode[5+(ofs)*7] * c; \ + x6 += decode[6+(ofs)*7] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[7+(ofs)*7] * c; \ + y1 += decode[8+(ofs)*7] * c; \ + y2 += decode[9+(ofs)*7] * c; \ + y3 += decode[10+(ofs)*7] * c; \ + y4 += decode[11+(ofs)*7] * c; \ + y5 += decode[12+(ofs)*7] * c; \ + y6 += decode[13+(ofs)*7] * c; \ + +#define stbir__3_coeff_remnant( ofs ) \ + STBIR_SIMD_NO_UNROLL(decode); \ + c = hc[0+(ofs)]; \ + x0 += decode[0+(ofs)*7] * c; \ + x1 += decode[1+(ofs)*7] * c; \ + x2 += decode[2+(ofs)*7] * c; \ + x3 += decode[3+(ofs)*7] * c; \ + x4 += decode[4+(ofs)*7] * c; \ + x5 += decode[5+(ofs)*7] * c; \ + x6 += decode[6+(ofs)*7] * c; \ + c = hc[1+(ofs)]; \ + y0 += decode[7+(ofs)*7] * c; \ + y1 += decode[8+(ofs)*7] * c; \ + y2 += decode[9+(ofs)*7] * c; \ + y3 += decode[10+(ofs)*7] * c; \ + y4 += decode[11+(ofs)*7] * c; \ + y5 += decode[12+(ofs)*7] * c; \ + y6 += decode[13+(ofs)*7] * c; \ + c = hc[2+(ofs)]; \ + x0 += decode[14+(ofs)*7] * c; \ + x1 += decode[15+(ofs)*7] * c; \ + x2 += decode[16+(ofs)*7] * c; \ + x3 += decode[17+(ofs)*7] * c; \ + x4 += decode[18+(ofs)*7] * c; \ + x5 += decode[19+(ofs)*7] * c; \ + x6 += decode[20+(ofs)*7] * c; \ + +#define stbir__store_output() \ + output[0] = x0 + y0; \ + output[1] = x1 + y1; \ + output[2] = x2 + y2; \ + output[3] = x3 + y3; \ + output[4] = x4 + y4; \ + output[5] = x5 + y5; \ + output[6] = x6 + y6; \ + horizontal_coefficients += coefficient_width; \ + ++horizontal_contributors; \ + output += 7; + +#endif + +#define STBIR__horizontal_channels 7 +#define STB_IMAGE_RESIZE_DO_HORIZONTALS +#include STBIR__HEADER_FILENAME + + +// include all of the vertical resamplers (both scatter and gather versions) + +#define STBIR__vertical_channels 1 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 1 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 2 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 2 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 3 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 3 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 4 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 4 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 5 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 5 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 6 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 6 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 7 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 7 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 8 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#include STBIR__HEADER_FILENAME + +#define STBIR__vertical_channels 8 +#define STB_IMAGE_RESIZE_DO_VERTICALS +#define STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#include STBIR__HEADER_FILENAME + +typedef void STBIR_VERTICAL_GATHERFUNC( float * output, float const * coeffs, float const ** inputs, float const * input0_end ); + +static STBIR_VERTICAL_GATHERFUNC * stbir__vertical_gathers[ 8 ] = +{ + stbir__vertical_gather_with_1_coeffs,stbir__vertical_gather_with_2_coeffs,stbir__vertical_gather_with_3_coeffs,stbir__vertical_gather_with_4_coeffs,stbir__vertical_gather_with_5_coeffs,stbir__vertical_gather_with_6_coeffs,stbir__vertical_gather_with_7_coeffs,stbir__vertical_gather_with_8_coeffs +}; + +static STBIR_VERTICAL_GATHERFUNC * stbir__vertical_gathers_continues[ 8 ] = +{ + stbir__vertical_gather_with_1_coeffs_cont,stbir__vertical_gather_with_2_coeffs_cont,stbir__vertical_gather_with_3_coeffs_cont,stbir__vertical_gather_with_4_coeffs_cont,stbir__vertical_gather_with_5_coeffs_cont,stbir__vertical_gather_with_6_coeffs_cont,stbir__vertical_gather_with_7_coeffs_cont,stbir__vertical_gather_with_8_coeffs_cont +}; + +typedef void STBIR_VERTICAL_SCATTERFUNC( float ** outputs, float const * coeffs, float const * input, float const * input_end ); + +static STBIR_VERTICAL_SCATTERFUNC * stbir__vertical_scatter_sets[ 8 ] = +{ + stbir__vertical_scatter_with_1_coeffs,stbir__vertical_scatter_with_2_coeffs,stbir__vertical_scatter_with_3_coeffs,stbir__vertical_scatter_with_4_coeffs,stbir__vertical_scatter_with_5_coeffs,stbir__vertical_scatter_with_6_coeffs,stbir__vertical_scatter_with_7_coeffs,stbir__vertical_scatter_with_8_coeffs +}; + +static STBIR_VERTICAL_SCATTERFUNC * stbir__vertical_scatter_blends[ 8 ] = +{ + stbir__vertical_scatter_with_1_coeffs_cont,stbir__vertical_scatter_with_2_coeffs_cont,stbir__vertical_scatter_with_3_coeffs_cont,stbir__vertical_scatter_with_4_coeffs_cont,stbir__vertical_scatter_with_5_coeffs_cont,stbir__vertical_scatter_with_6_coeffs_cont,stbir__vertical_scatter_with_7_coeffs_cont,stbir__vertical_scatter_with_8_coeffs_cont +}; + + +static void stbir__encode_scanline( stbir__info const * stbir_info, void *output_buffer_data, float * encode_buffer, int row STBIR_ONLY_PROFILE_GET_SPLIT_INFO ) +{ + int num_pixels = stbir_info->horizontal.scale_info.output_sub_size; + int channels = stbir_info->channels; + int width_times_channels = num_pixels * channels; + void * output_buffer; + + // un-alpha weight if we need to + if ( stbir_info->alpha_unweight ) + { + STBIR_PROFILE_START( unalpha ); + stbir_info->alpha_unweight( encode_buffer, width_times_channels ); + STBIR_PROFILE_END( unalpha ); + } + + // write directly into output by default + output_buffer = output_buffer_data; + + // if we have an output callback, we first convert the decode buffer in place (and then hand that to the callback) + if ( stbir_info->out_pixels_cb ) + output_buffer = encode_buffer; + + STBIR_PROFILE_START( encode ); + // convert into the output buffer + stbir_info->encode_pixels( output_buffer, width_times_channels, encode_buffer ); + STBIR_PROFILE_END( encode ); + + // if we have an output callback, call it to send the data + if ( stbir_info->out_pixels_cb ) + stbir_info->out_pixels_cb( output_buffer, num_pixels, row, stbir_info->user_data ); +} + + +// Get the ring buffer pointer for an index +static float* stbir__get_ring_buffer_entry(stbir__info const * stbir_info, stbir__per_split_info const * split_info, int index ) +{ + STBIR_ASSERT( index < stbir_info->ring_buffer_num_entries ); + + #ifdef STBIR__SEPARATE_ALLOCATIONS + return split_info->ring_buffers[ index ]; + #else + return (float*) ( ( (char*) split_info->ring_buffer ) + ( index * stbir_info->ring_buffer_length_bytes ) ); + #endif +} + +// Get the specified scan line from the ring buffer +static float* stbir__get_ring_buffer_scanline(stbir__info const * stbir_info, stbir__per_split_info const * split_info, int get_scanline) +{ + int ring_buffer_index = (split_info->ring_buffer_begin_index + (get_scanline - split_info->ring_buffer_first_scanline)) % stbir_info->ring_buffer_num_entries; + return stbir__get_ring_buffer_entry( stbir_info, split_info, ring_buffer_index ); +} + +static void stbir__resample_horizontal_gather(stbir__info const * stbir_info, float* output_buffer, float const * input_buffer STBIR_ONLY_PROFILE_GET_SPLIT_INFO ) +{ + float const * decode_buffer = input_buffer - ( stbir_info->scanline_extents.conservative.n0 * stbir_info->effective_channels ); + + STBIR_PROFILE_START( horizontal ); + if ( ( stbir_info->horizontal.filter_enum == STBIR_FILTER_POINT_SAMPLE ) && ( stbir_info->horizontal.scale_info.scale == 1.0f ) ) + STBIR_MEMCPY( output_buffer, input_buffer, stbir_info->horizontal.scale_info.output_sub_size * sizeof( float ) * stbir_info->effective_channels ); + else + stbir_info->horizontal_gather_channels( output_buffer, stbir_info->horizontal.scale_info.output_sub_size, decode_buffer, stbir_info->horizontal.contributors, stbir_info->horizontal.coefficients, stbir_info->horizontal.coefficient_width ); + STBIR_PROFILE_END( horizontal ); +} + +static void stbir__resample_vertical_gather(stbir__info const * stbir_info, stbir__per_split_info* split_info, int n, int contrib_n0, int contrib_n1, float const * vertical_coefficients ) +{ + float* encode_buffer = split_info->vertical_buffer; + float* decode_buffer = split_info->decode_buffer; + int vertical_first = stbir_info->vertical_first; + int width = (vertical_first) ? ( stbir_info->scanline_extents.conservative.n1-stbir_info->scanline_extents.conservative.n0+1 ) : stbir_info->horizontal.scale_info.output_sub_size; + int width_times_channels = stbir_info->effective_channels * width; + + STBIR_ASSERT( stbir_info->vertical.is_gather ); + + // loop over the contributing scanlines and scale into the buffer + STBIR_PROFILE_START( vertical ); + { + int k = 0, total = contrib_n1 - contrib_n0 + 1; + STBIR_ASSERT( total > 0 ); + do { + float const * inputs[8]; + int i, cnt = total; if ( cnt > 8 ) cnt = 8; + for( i = 0 ; i < cnt ; i++ ) + inputs[ i ] = stbir__get_ring_buffer_scanline(stbir_info, split_info, k+i+contrib_n0 ); + + // call the N scanlines at a time function (up to 8 scanlines of blending at once) + ((k==0)?stbir__vertical_gathers:stbir__vertical_gathers_continues)[cnt-1]( (vertical_first) ? decode_buffer : encode_buffer, vertical_coefficients + k, inputs, inputs[0] + width_times_channels ); + k += cnt; + total -= cnt; + } while ( total ); + } + STBIR_PROFILE_END( vertical ); + + if ( vertical_first ) + { + // Now resample the gathered vertical data in the horizontal axis into the encode buffer + stbir__resample_horizontal_gather(stbir_info, encode_buffer, decode_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + } + + stbir__encode_scanline( stbir_info, ( (char *) stbir_info->output_data ) + ((size_t)n * (size_t)stbir_info->output_stride_bytes), + encode_buffer, n STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); +} + +static void stbir__decode_and_resample_for_vertical_gather_loop(stbir__info const * stbir_info, stbir__per_split_info* split_info, int n) +{ + int ring_buffer_index; + float* ring_buffer; + + // Decode the nth scanline from the source image into the decode buffer. + stbir__decode_scanline( stbir_info, n, split_info->decode_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // update new end scanline + split_info->ring_buffer_last_scanline = n; + + // get ring buffer + ring_buffer_index = (split_info->ring_buffer_begin_index + (split_info->ring_buffer_last_scanline - split_info->ring_buffer_first_scanline)) % stbir_info->ring_buffer_num_entries; + ring_buffer = stbir__get_ring_buffer_entry(stbir_info, split_info, ring_buffer_index); + + // Now resample it into the ring buffer. + stbir__resample_horizontal_gather( stbir_info, ring_buffer, split_info->decode_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // Now it's sitting in the ring buffer ready to be used as source for the vertical sampling. +} + +static void stbir__vertical_gather_loop( stbir__info const * stbir_info, stbir__per_split_info* split_info, int split_count ) +{ + int y, start_output_y, end_output_y; + stbir__contributors* vertical_contributors = stbir_info->vertical.contributors; + float const * vertical_coefficients = stbir_info->vertical.coefficients; + + STBIR_ASSERT( stbir_info->vertical.is_gather ); + + start_output_y = split_info->start_output_y; + end_output_y = split_info[split_count-1].end_output_y; + + vertical_contributors += start_output_y; + vertical_coefficients += start_output_y * stbir_info->vertical.coefficient_width; + + // initialize the ring buffer for gathering + split_info->ring_buffer_begin_index = 0; + split_info->ring_buffer_first_scanline = vertical_contributors->n0; + split_info->ring_buffer_last_scanline = split_info->ring_buffer_first_scanline - 1; // means "empty" + + for (y = start_output_y; y < end_output_y; y++) + { + int in_first_scanline, in_last_scanline; + + in_first_scanline = vertical_contributors->n0; + in_last_scanline = vertical_contributors->n1; + + // make sure the indexing hasn't broken + STBIR_ASSERT( in_first_scanline >= split_info->ring_buffer_first_scanline ); + + // Load in new scanlines + while (in_last_scanline > split_info->ring_buffer_last_scanline) + { + STBIR_ASSERT( ( split_info->ring_buffer_last_scanline - split_info->ring_buffer_first_scanline + 1 ) <= stbir_info->ring_buffer_num_entries ); + + // make sure there was room in the ring buffer when we add new scanlines + if ( ( split_info->ring_buffer_last_scanline - split_info->ring_buffer_first_scanline + 1 ) == stbir_info->ring_buffer_num_entries ) + { + split_info->ring_buffer_first_scanline++; + split_info->ring_buffer_begin_index++; + } + + if ( stbir_info->vertical_first ) + { + float * ring_buffer = stbir__get_ring_buffer_scanline( stbir_info, split_info, ++split_info->ring_buffer_last_scanline ); + // Decode the nth scanline from the source image into the decode buffer. + stbir__decode_scanline( stbir_info, split_info->ring_buffer_last_scanline, ring_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + } + else + { + stbir__decode_and_resample_for_vertical_gather_loop(stbir_info, split_info, split_info->ring_buffer_last_scanline + 1); + } + } + + // Now all buffers should be ready to write a row of vertical sampling, so do it. + stbir__resample_vertical_gather(stbir_info, split_info, y, in_first_scanline, in_last_scanline, vertical_coefficients ); + + ++vertical_contributors; + vertical_coefficients += stbir_info->vertical.coefficient_width; + } +} + +#define STBIR__FLOAT_EMPTY_MARKER 3.0e+38F +#define STBIR__FLOAT_BUFFER_IS_EMPTY(ptr) ((ptr)[0]==STBIR__FLOAT_EMPTY_MARKER) + +static void stbir__encode_first_scanline_from_scatter(stbir__info const * stbir_info, stbir__per_split_info* split_info) +{ + // evict a scanline out into the output buffer + float* ring_buffer_entry = stbir__get_ring_buffer_entry(stbir_info, split_info, split_info->ring_buffer_begin_index ); + + // dump the scanline out + stbir__encode_scanline( stbir_info, ( (char *)stbir_info->output_data ) + ( (size_t)split_info->ring_buffer_first_scanline * (size_t)stbir_info->output_stride_bytes ), ring_buffer_entry, split_info->ring_buffer_first_scanline STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // mark it as empty + ring_buffer_entry[ 0 ] = STBIR__FLOAT_EMPTY_MARKER; + + // advance the first scanline + split_info->ring_buffer_first_scanline++; + if ( ++split_info->ring_buffer_begin_index == stbir_info->ring_buffer_num_entries ) + split_info->ring_buffer_begin_index = 0; +} + +static void stbir__horizontal_resample_and_encode_first_scanline_from_scatter(stbir__info const * stbir_info, stbir__per_split_info* split_info) +{ + // evict a scanline out into the output buffer + + float* ring_buffer_entry = stbir__get_ring_buffer_entry(stbir_info, split_info, split_info->ring_buffer_begin_index ); + + // Now resample it into the buffer. + stbir__resample_horizontal_gather( stbir_info, split_info->vertical_buffer, ring_buffer_entry STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // dump the scanline out + stbir__encode_scanline( stbir_info, ( (char *)stbir_info->output_data ) + ( (size_t)split_info->ring_buffer_first_scanline * (size_t)stbir_info->output_stride_bytes ), split_info->vertical_buffer, split_info->ring_buffer_first_scanline STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // mark it as empty + ring_buffer_entry[ 0 ] = STBIR__FLOAT_EMPTY_MARKER; + + // advance the first scanline + split_info->ring_buffer_first_scanline++; + if ( ++split_info->ring_buffer_begin_index == stbir_info->ring_buffer_num_entries ) + split_info->ring_buffer_begin_index = 0; +} + +static void stbir__resample_vertical_scatter(stbir__info const * stbir_info, stbir__per_split_info* split_info, int n0, int n1, float const * vertical_coefficients, float const * vertical_buffer, float const * vertical_buffer_end ) +{ + STBIR_ASSERT( !stbir_info->vertical.is_gather ); + + STBIR_PROFILE_START( vertical ); + { + int k = 0, total = n1 - n0 + 1; + STBIR_ASSERT( total > 0 ); + do { + float * outputs[8]; + int i, n = total; if ( n > 8 ) n = 8; + for( i = 0 ; i < n ; i++ ) + { + outputs[ i ] = stbir__get_ring_buffer_scanline(stbir_info, split_info, k+i+n0 ); + if ( ( i ) && ( STBIR__FLOAT_BUFFER_IS_EMPTY( outputs[i] ) != STBIR__FLOAT_BUFFER_IS_EMPTY( outputs[0] ) ) ) // make sure runs are of the same type + { + n = i; + break; + } + } + // call the scatter to N scanlines at a time function (up to 8 scanlines of scattering at once) + ((STBIR__FLOAT_BUFFER_IS_EMPTY( outputs[0] ))?stbir__vertical_scatter_sets:stbir__vertical_scatter_blends)[n-1]( outputs, vertical_coefficients + k, vertical_buffer, vertical_buffer_end ); + k += n; + total -= n; + } while ( total ); + } + + STBIR_PROFILE_END( vertical ); +} + +typedef void stbir__handle_scanline_for_scatter_func(stbir__info const * stbir_info, stbir__per_split_info* split_info); + +static void stbir__vertical_scatter_loop( stbir__info const * stbir_info, stbir__per_split_info* split_info, int split_count ) +{ + int y, start_output_y, end_output_y, start_input_y, end_input_y; + stbir__contributors* vertical_contributors = stbir_info->vertical.contributors; + float const * vertical_coefficients = stbir_info->vertical.coefficients; + stbir__handle_scanline_for_scatter_func * handle_scanline_for_scatter; + void * scanline_scatter_buffer; + void * scanline_scatter_buffer_end; + int on_first_input_y, last_input_y; + + STBIR_ASSERT( !stbir_info->vertical.is_gather ); + + start_output_y = split_info->start_output_y; + end_output_y = split_info[split_count-1].end_output_y; // may do multiple split counts + + start_input_y = split_info->start_input_y; + end_input_y = split_info[split_count-1].end_input_y; + + // adjust for starting offset start_input_y + y = start_input_y + stbir_info->vertical.filter_pixel_margin; + vertical_contributors += y ; + vertical_coefficients += stbir_info->vertical.coefficient_width * y; + + if ( stbir_info->vertical_first ) + { + handle_scanline_for_scatter = stbir__horizontal_resample_and_encode_first_scanline_from_scatter; + scanline_scatter_buffer = split_info->decode_buffer; + scanline_scatter_buffer_end = ( (char*) scanline_scatter_buffer ) + sizeof( float ) * stbir_info->effective_channels * (stbir_info->scanline_extents.conservative.n1-stbir_info->scanline_extents.conservative.n0+1); + } + else + { + handle_scanline_for_scatter = stbir__encode_first_scanline_from_scatter; + scanline_scatter_buffer = split_info->vertical_buffer; + scanline_scatter_buffer_end = ( (char*) scanline_scatter_buffer ) + sizeof( float ) * stbir_info->effective_channels * stbir_info->horizontal.scale_info.output_sub_size; + } + + // initialize the ring buffer for scattering + split_info->ring_buffer_first_scanline = start_output_y; + split_info->ring_buffer_last_scanline = -1; + split_info->ring_buffer_begin_index = -1; + + // mark all the buffers as empty to start + for( y = 0 ; y < stbir_info->ring_buffer_num_entries ; y++ ) + stbir__get_ring_buffer_entry( stbir_info, split_info, y )[0] = STBIR__FLOAT_EMPTY_MARKER; // only used on scatter + + // do the loop in input space + on_first_input_y = 1; last_input_y = start_input_y; + for (y = start_input_y ; y < end_input_y; y++) + { + int out_first_scanline, out_last_scanline; + + out_first_scanline = vertical_contributors->n0; + out_last_scanline = vertical_contributors->n1; + + STBIR_ASSERT(out_last_scanline - out_first_scanline + 1 <= stbir_info->ring_buffer_num_entries); + + if ( ( out_last_scanline >= out_first_scanline ) && ( ( ( out_first_scanline >= start_output_y ) && ( out_first_scanline < end_output_y ) ) || ( ( out_last_scanline >= start_output_y ) && ( out_last_scanline < end_output_y ) ) ) ) + { + float const * vc = vertical_coefficients; + + // keep track of the range actually seen for the next resize + last_input_y = y; + if ( ( on_first_input_y ) && ( y > start_input_y ) ) + split_info->start_input_y = y; + on_first_input_y = 0; + + // clip the region + if ( out_first_scanline < start_output_y ) + { + vc += start_output_y - out_first_scanline; + out_first_scanline = start_output_y; + } + + if ( out_last_scanline >= end_output_y ) + out_last_scanline = end_output_y - 1; + + // if very first scanline, init the index + if (split_info->ring_buffer_begin_index < 0) + split_info->ring_buffer_begin_index = out_first_scanline - start_output_y; + + STBIR_ASSERT( split_info->ring_buffer_begin_index <= out_first_scanline ); + + // Decode the nth scanline from the source image into the decode buffer. + stbir__decode_scanline( stbir_info, y, split_info->decode_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // When horizontal first, we resample horizontally into the vertical buffer before we scatter it out + if ( !stbir_info->vertical_first ) + stbir__resample_horizontal_gather( stbir_info, split_info->vertical_buffer, split_info->decode_buffer STBIR_ONLY_PROFILE_SET_SPLIT_INFO ); + + // Now it's sitting in the buffer ready to be distributed into the ring buffers. + + // evict from the ringbuffer, if we need are full + if ( ( ( split_info->ring_buffer_last_scanline - split_info->ring_buffer_first_scanline + 1 ) == stbir_info->ring_buffer_num_entries ) && + ( out_last_scanline > split_info->ring_buffer_last_scanline ) ) + handle_scanline_for_scatter( stbir_info, split_info ); + + // Now the horizontal buffer is ready to write to all ring buffer rows, so do it. + stbir__resample_vertical_scatter(stbir_info, split_info, out_first_scanline, out_last_scanline, vc, (float*)scanline_scatter_buffer, (float*)scanline_scatter_buffer_end ); + + // update the end of the buffer + if ( out_last_scanline > split_info->ring_buffer_last_scanline ) + split_info->ring_buffer_last_scanline = out_last_scanline; + } + ++vertical_contributors; + vertical_coefficients += stbir_info->vertical.coefficient_width; + } + + // now evict the scanlines that are left over in the ring buffer + while ( split_info->ring_buffer_first_scanline < end_output_y ) + handle_scanline_for_scatter(stbir_info, split_info); + + // update the end_input_y if we do multiple resizes with the same data + ++last_input_y; + for( y = 0 ; y < split_count; y++ ) + if ( split_info[y].end_input_y > last_input_y ) + split_info[y].end_input_y = last_input_y; +} + + +static stbir__kernel_callback * stbir__builtin_kernels[] = { 0, stbir__filter_trapezoid, stbir__filter_triangle, stbir__filter_cubic, stbir__filter_catmullrom, stbir__filter_mitchell, stbir__filter_point }; +static stbir__support_callback * stbir__builtin_supports[] = { 0, stbir__support_trapezoid, stbir__support_one, stbir__support_two, stbir__support_two, stbir__support_two, stbir__support_zeropoint5 }; + +static void stbir__set_sampler(stbir__sampler * samp, stbir_filter filter, stbir__kernel_callback * kernel, stbir__support_callback * support, stbir_edge edge, stbir__scale_info * scale_info, int always_gather, void * user_data ) +{ + // set filter + if (filter == 0) + { + filter = STBIR_DEFAULT_FILTER_DOWNSAMPLE; // default to downsample + if (scale_info->scale >= ( 1.0f - stbir__small_float ) ) + { + if ( (scale_info->scale <= ( 1.0f + stbir__small_float ) ) && ( STBIR_CEILF(scale_info->pixel_shift) == scale_info->pixel_shift ) ) + filter = STBIR_FILTER_POINT_SAMPLE; + else + filter = STBIR_DEFAULT_FILTER_UPSAMPLE; + } + } + samp->filter_enum = filter; + + STBIR_ASSERT(samp->filter_enum != 0); + STBIR_ASSERT((unsigned)samp->filter_enum < STBIR_FILTER_OTHER); + samp->filter_kernel = stbir__builtin_kernels[ filter ]; + samp->filter_support = stbir__builtin_supports[ filter ]; + + if ( kernel && support ) + { + samp->filter_kernel = kernel; + samp->filter_support = support; + samp->filter_enum = STBIR_FILTER_OTHER; + } + + samp->edge = edge; + samp->filter_pixel_width = stbir__get_filter_pixel_width (samp->filter_support, scale_info->scale, user_data ); + // Gather is always better, but in extreme downsamples, you have to most or all of the data in memory + // For horizontal, we always have all the pixels, so we always use gather here (always_gather==1). + // For vertical, we use gather if scaling up (which means we will have samp->filter_pixel_width + // scanlines in memory at once). + samp->is_gather = 0; + if ( scale_info->scale >= ( 1.0f - stbir__small_float ) ) + samp->is_gather = 1; + else if ( ( always_gather ) || ( samp->filter_pixel_width <= STBIR_FORCE_GATHER_FILTER_SCANLINES_AMOUNT ) ) + samp->is_gather = 2; + + // pre calculate stuff based on the above + samp->coefficient_width = stbir__get_coefficient_width(samp, samp->is_gather, user_data); + + // filter_pixel_width is the conservative size in pixels of input that affect an output pixel. + // In rare cases (only with 2 pix to 1 pix with the default filters), it's possible that the + // filter will extend before or after the scanline beyond just one extra entire copy of the + // scanline (we would hit the edge twice). We don't let you do that, so we clamp the total + // width to 3x the total of input pixel (once for the scanline, once for the left side + // overhang, and once for the right side). We only do this for edge mode, since the other + // modes can just re-edge clamp back in again. + if ( edge == STBIR_EDGE_WRAP ) + if ( samp->filter_pixel_width > ( scale_info->input_full_size * 3 ) ) + samp->filter_pixel_width = scale_info->input_full_size * 3; + + // This is how much to expand buffers to account for filters seeking outside + // the image boundaries. + samp->filter_pixel_margin = samp->filter_pixel_width / 2; + + // filter_pixel_margin is the amount that this filter can overhang on just one side of either + // end of the scanline (left or the right). Since we only allow you to overhang 1 scanline's + // worth of pixels, we clamp this one side of overhang to the input scanline size. Again, + // this clamping only happens in rare cases with the default filters (2 pix to 1 pix). + if ( edge == STBIR_EDGE_WRAP ) + if ( samp->filter_pixel_margin > scale_info->input_full_size ) + samp->filter_pixel_margin = scale_info->input_full_size; + + samp->num_contributors = stbir__get_contributors(samp, samp->is_gather); + + samp->contributors_size = samp->num_contributors * sizeof(stbir__contributors); + samp->coefficients_size = samp->num_contributors * samp->coefficient_width * sizeof(float) + sizeof(float); // extra sizeof(float) is padding + + samp->gather_prescatter_contributors = 0; + samp->gather_prescatter_coefficients = 0; + if ( samp->is_gather == 0 ) + { + samp->gather_prescatter_coefficient_width = samp->filter_pixel_width; + samp->gather_prescatter_num_contributors = stbir__get_contributors(samp, 2); + samp->gather_prescatter_contributors_size = samp->gather_prescatter_num_contributors * sizeof(stbir__contributors); + samp->gather_prescatter_coefficients_size = samp->gather_prescatter_num_contributors * samp->gather_prescatter_coefficient_width * sizeof(float); + } +} + +static void stbir__get_conservative_extents( stbir__sampler * samp, stbir__contributors * range, void * user_data ) +{ + float scale = samp->scale_info.scale; + float out_shift = samp->scale_info.pixel_shift; + stbir__support_callback * support = samp->filter_support; + int input_full_size = samp->scale_info.input_full_size; + stbir_edge edge = samp->edge; + float inv_scale = samp->scale_info.inv_scale; + + STBIR_ASSERT( samp->is_gather != 0 ); + + if ( samp->is_gather == 1 ) + { + int in_first_pixel, in_last_pixel; + float out_filter_radius = support(inv_scale, user_data) * scale; + + stbir__calculate_in_pixel_range( &in_first_pixel, &in_last_pixel, 0.5, out_filter_radius, inv_scale, out_shift, input_full_size, edge ); + range->n0 = in_first_pixel; + stbir__calculate_in_pixel_range( &in_first_pixel, &in_last_pixel, ( (float)(samp->scale_info.output_sub_size-1) ) + 0.5f, out_filter_radius, inv_scale, out_shift, input_full_size, edge ); + range->n1 = in_last_pixel; + } + else if ( samp->is_gather == 2 ) // downsample gather, refine + { + float in_pixels_radius = support(scale, user_data) * inv_scale; + int filter_pixel_margin = samp->filter_pixel_margin; + int output_sub_size = samp->scale_info.output_sub_size; + int input_end; + int n; + int in_first_pixel, in_last_pixel; + + // get a conservative area of the input range + stbir__calculate_in_pixel_range( &in_first_pixel, &in_last_pixel, 0, 0, inv_scale, out_shift, input_full_size, edge ); + range->n0 = in_first_pixel; + stbir__calculate_in_pixel_range( &in_first_pixel, &in_last_pixel, (float)output_sub_size, 0, inv_scale, out_shift, input_full_size, edge ); + range->n1 = in_last_pixel; + + // now go through the margin to the start of area to find bottom + n = range->n0 + 1; + input_end = -filter_pixel_margin; + while( n >= input_end ) + { + int out_first_pixel, out_last_pixel; + stbir__calculate_out_pixel_range( &out_first_pixel, &out_last_pixel, ((float)n)+0.5f, in_pixels_radius, scale, out_shift, output_sub_size ); + if ( out_first_pixel > out_last_pixel ) + break; + + if ( ( out_first_pixel < output_sub_size ) || ( out_last_pixel >= 0 ) ) + range->n0 = n; + --n; + } + + // now go through the end of the area through the margin to find top + n = range->n1 - 1; + input_end = n + 1 + filter_pixel_margin; + while( n <= input_end ) + { + int out_first_pixel, out_last_pixel; + stbir__calculate_out_pixel_range( &out_first_pixel, &out_last_pixel, ((float)n)+0.5f, in_pixels_radius, scale, out_shift, output_sub_size ); + if ( out_first_pixel > out_last_pixel ) + break; + if ( ( out_first_pixel < output_sub_size ) || ( out_last_pixel >= 0 ) ) + range->n1 = n; + ++n; + } + } + + if ( samp->edge == STBIR_EDGE_WRAP ) + { + // if we are wrapping, and we are very close to the image size (so the edges might merge), just use the scanline up to the edge + if ( ( range->n0 > 0 ) && ( range->n1 >= input_full_size ) ) + { + int marg = range->n1 - input_full_size + 1; + if ( ( marg + STBIR__MERGE_RUNS_PIXEL_THRESHOLD ) >= range->n0 ) + range->n0 = 0; + } + if ( ( range->n0 < 0 ) && ( range->n1 < (input_full_size-1) ) ) + { + int marg = -range->n0; + if ( ( input_full_size - marg - STBIR__MERGE_RUNS_PIXEL_THRESHOLD - 1 ) <= range->n1 ) + range->n1 = input_full_size - 1; + } + } + else + { + // for non-edge-wrap modes, we never read over the edge, so clamp + if ( range->n0 < 0 ) + range->n0 = 0; + if ( range->n1 >= input_full_size ) + range->n1 = input_full_size - 1; + } +} + +static void stbir__get_split_info( stbir__per_split_info* split_info, int splits, int output_height, int vertical_pixel_margin, int input_full_height ) +{ + int i, cur; + int left = output_height; + + cur = 0; + for( i = 0 ; i < splits ; i++ ) + { + int each; + split_info[i].start_output_y = cur; + each = left / ( splits - i ); + split_info[i].end_output_y = cur + each; + cur += each; + left -= each; + + // scatter range (updated to minimum as you run it) + split_info[i].start_input_y = -vertical_pixel_margin; + split_info[i].end_input_y = input_full_height + vertical_pixel_margin; + } +} + +static void stbir__free_internal_mem( stbir__info *info ) +{ + #define STBIR__FREE_AND_CLEAR( ptr ) { if ( ptr ) { void * p = (ptr); (ptr) = 0; STBIR_FREE( p, info->user_data); } } + + if ( info ) + { + #ifndef STBIR__SEPARATE_ALLOCATIONS + STBIR__FREE_AND_CLEAR( info->alloced_mem ); + #else + int i,j; + + if ( ( info->vertical.gather_prescatter_contributors ) && ( (void*)info->vertical.gather_prescatter_contributors != (void*)info->split_info[0].decode_buffer ) ) + { + STBIR__FREE_AND_CLEAR( info->vertical.gather_prescatter_coefficients ); + STBIR__FREE_AND_CLEAR( info->vertical.gather_prescatter_contributors ); + } + for( i = 0 ; i < info->splits ; i++ ) + { + for( j = 0 ; j < info->alloc_ring_buffer_num_entries ; j++ ) + { + #ifdef STBIR_SIMD8 + if ( info->effective_channels == 3 ) + --info->split_info[i].ring_buffers[j]; // avx in 3 channel mode needs one float at the start of the buffer + #endif + STBIR__FREE_AND_CLEAR( info->split_info[i].ring_buffers[j] ); + } + + #ifdef STBIR_SIMD8 + if ( info->effective_channels == 3 ) + --info->split_info[i].decode_buffer; // avx in 3 channel mode needs one float at the start of the buffer + #endif + STBIR__FREE_AND_CLEAR( info->split_info[i].decode_buffer ); + STBIR__FREE_AND_CLEAR( info->split_info[i].ring_buffers ); + STBIR__FREE_AND_CLEAR( info->split_info[i].vertical_buffer ); + } + STBIR__FREE_AND_CLEAR( info->split_info ); + if ( info->vertical.coefficients != info->horizontal.coefficients ) + { + STBIR__FREE_AND_CLEAR( info->vertical.coefficients ); + STBIR__FREE_AND_CLEAR( info->vertical.contributors ); + } + STBIR__FREE_AND_CLEAR( info->horizontal.coefficients ); + STBIR__FREE_AND_CLEAR( info->horizontal.contributors ); + STBIR__FREE_AND_CLEAR( info->alloced_mem ); + STBIR_FREE( info, info->user_data ); + #endif + } + + #undef STBIR__FREE_AND_CLEAR +} + +static int stbir__get_max_split( int splits, int height ) +{ + int i; + int max = 0; + + for( i = 0 ; i < splits ; i++ ) + { + int each = height / ( splits - i ); + if ( each > max ) + max = each; + height -= each; + } + return max; +} + +static stbir__horizontal_gather_channels_func ** stbir__horizontal_gather_n_coeffs_funcs[8] = +{ + 0, stbir__horizontal_gather_1_channels_with_n_coeffs_funcs, stbir__horizontal_gather_2_channels_with_n_coeffs_funcs, stbir__horizontal_gather_3_channels_with_n_coeffs_funcs, stbir__horizontal_gather_4_channels_with_n_coeffs_funcs, 0,0, stbir__horizontal_gather_7_channels_with_n_coeffs_funcs +}; + +static stbir__horizontal_gather_channels_func ** stbir__horizontal_gather_channels_funcs[8] = +{ + 0, stbir__horizontal_gather_1_channels_funcs, stbir__horizontal_gather_2_channels_funcs, stbir__horizontal_gather_3_channels_funcs, stbir__horizontal_gather_4_channels_funcs, 0,0, stbir__horizontal_gather_7_channels_funcs +}; + +// there are six resize classifications: 0 == vertical scatter, 1 == vertical gather < 1x scale, 2 == vertical gather 1x-2x scale, 4 == vertical gather < 3x scale, 4 == vertical gather > 3x scale, 5 == <=4 pixel height, 6 == <=4 pixel wide column +#define STBIR_RESIZE_CLASSIFICATIONS 8 + +static float stbir__compute_weights[5][STBIR_RESIZE_CLASSIFICATIONS][4]= // 5 = 0=1chan, 1=2chan, 2=3chan, 3=4chan, 4=7chan +{ + { + { 1.00000f, 1.00000f, 0.31250f, 1.00000f }, + { 0.56250f, 0.59375f, 0.00000f, 0.96875f }, + { 1.00000f, 0.06250f, 0.00000f, 1.00000f }, + { 0.00000f, 0.09375f, 1.00000f, 1.00000f }, + { 1.00000f, 1.00000f, 1.00000f, 1.00000f }, + { 0.03125f, 0.12500f, 1.00000f, 1.00000f }, + { 0.06250f, 0.12500f, 0.00000f, 1.00000f }, + { 0.00000f, 1.00000f, 0.00000f, 0.03125f }, + }, { + { 0.00000f, 0.84375f, 0.00000f, 0.03125f }, + { 0.09375f, 0.93750f, 0.00000f, 0.78125f }, + { 0.87500f, 0.21875f, 0.00000f, 0.96875f }, + { 0.09375f, 0.09375f, 1.00000f, 1.00000f }, + { 1.00000f, 1.00000f, 1.00000f, 1.00000f }, + { 0.03125f, 0.12500f, 1.00000f, 1.00000f }, + { 0.06250f, 0.12500f, 0.00000f, 1.00000f }, + { 0.00000f, 1.00000f, 0.00000f, 0.53125f }, + }, { + { 0.00000f, 0.53125f, 0.00000f, 0.03125f }, + { 0.06250f, 0.96875f, 0.00000f, 0.53125f }, + { 0.87500f, 0.18750f, 0.00000f, 0.93750f }, + { 0.00000f, 0.09375f, 1.00000f, 1.00000f }, + { 1.00000f, 1.00000f, 1.00000f, 1.00000f }, + { 0.03125f, 0.12500f, 1.00000f, 1.00000f }, + { 0.06250f, 0.12500f, 0.00000f, 1.00000f }, + { 0.00000f, 1.00000f, 0.00000f, 0.56250f }, + }, { + { 0.00000f, 0.50000f, 0.00000f, 0.71875f }, + { 0.06250f, 0.84375f, 0.00000f, 0.87500f }, + { 1.00000f, 0.50000f, 0.50000f, 0.96875f }, + { 1.00000f, 0.09375f, 0.31250f, 0.50000f }, + { 1.00000f, 1.00000f, 1.00000f, 1.00000f }, + { 1.00000f, 0.03125f, 0.03125f, 0.53125f }, + { 0.18750f, 0.12500f, 0.00000f, 1.00000f }, + { 0.00000f, 1.00000f, 0.03125f, 0.18750f }, + }, { + { 0.00000f, 0.59375f, 0.00000f, 0.96875f }, + { 0.06250f, 0.81250f, 0.06250f, 0.59375f }, + { 0.75000f, 0.43750f, 0.12500f, 0.96875f }, + { 0.87500f, 0.06250f, 0.18750f, 0.43750f }, + { 1.00000f, 1.00000f, 1.00000f, 1.00000f }, + { 0.15625f, 0.12500f, 1.00000f, 1.00000f }, + { 0.06250f, 0.12500f, 0.00000f, 1.00000f }, + { 0.00000f, 1.00000f, 0.03125f, 0.34375f }, + } +}; + +// structure that allow us to query and override info for training the costs +typedef struct STBIR__V_FIRST_INFO +{ + double v_cost, h_cost; + int control_v_first; // 0 = no control, 1 = force hori, 2 = force vert + int v_first; + int v_resize_classification; + int is_gather; +} STBIR__V_FIRST_INFO; + +#ifdef STBIR__V_FIRST_INFO_BUFFER +static STBIR__V_FIRST_INFO STBIR__V_FIRST_INFO_BUFFER = {0}; +#define STBIR__V_FIRST_INFO_POINTER &STBIR__V_FIRST_INFO_BUFFER +#else +#define STBIR__V_FIRST_INFO_POINTER 0 +#endif + +// Figure out whether to scale along the horizontal or vertical first. +// This only *super* important when you are scaling by a massively +// different amount in the vertical vs the horizontal (for example, if +// you are scaling by 2x in the width, and 0.5x in the height, then you +// want to do the vertical scale first, because it's around 3x faster +// in that order. +// +// In more normal circumstances, this makes a 20-40% differences, so +// it's good to get right, but not critical. The normal way that you +// decide which direction goes first is just figuring out which +// direction does more multiplies. But with modern CPUs with their +// fancy caches and SIMD and high IPC abilities, so there's just a lot +// more that goes into it. +// +// My handwavy sort of solution is to have an app that does a whole +// bunch of timing for both vertical and horizontal first modes, +// and then another app that can read lots of these timing files +// and try to search for the best weights to use. Dotimings.c +// is the app that does a bunch of timings, and vf_train.c is the +// app that solves for the best weights (and shows how well it +// does currently). + +static int stbir__should_do_vertical_first( float weights_table[STBIR_RESIZE_CLASSIFICATIONS][4], int horizontal_filter_pixel_width, float horizontal_scale, int horizontal_output_size, int vertical_filter_pixel_width, float vertical_scale, int vertical_output_size, int is_gather, STBIR__V_FIRST_INFO * info ) +{ + double v_cost, h_cost; + float * weights; + int vertical_first; + int v_classification; + + // categorize the resize into buckets + if ( ( vertical_output_size <= 4 ) || ( horizontal_output_size <= 4 ) ) + v_classification = ( vertical_output_size < horizontal_output_size ) ? 6 : 7; + else if ( vertical_scale <= 1.0f ) + v_classification = ( is_gather ) ? 1 : 0; + else if ( vertical_scale <= 2.0f) + v_classification = 2; + else if ( vertical_scale <= 3.0f) + v_classification = 3; + else if ( vertical_scale <= 4.0f) + v_classification = 5; + else + v_classification = 6; + + // use the right weights + weights = weights_table[ v_classification ]; + + // this is the costs when you don't take into account modern CPUs with high ipc and simd and caches - wish we had a better estimate + h_cost = (float)horizontal_filter_pixel_width * weights[0] + horizontal_scale * (float)vertical_filter_pixel_width * weights[1]; + v_cost = (float)vertical_filter_pixel_width * weights[2] + vertical_scale * (float)horizontal_filter_pixel_width * weights[3]; + + // use computation estimate to decide vertical first or not + vertical_first = ( v_cost <= h_cost ) ? 1 : 0; + + // save these, if requested + if ( info ) + { + info->h_cost = h_cost; + info->v_cost = v_cost; + info->v_resize_classification = v_classification; + info->v_first = vertical_first; + info->is_gather = is_gather; + } + + // and this allows us to override everything for testing (see dotiming.c) + if ( ( info ) && ( info->control_v_first ) ) + vertical_first = ( info->control_v_first == 2 ) ? 1 : 0; + + return vertical_first; +} + +// layout lookups - must match stbir_internal_pixel_layout +static unsigned char stbir__pixel_channels[] = { + 1,2,3,3,4, // 1ch, 2ch, rgb, bgr, 4ch + 4,4,4,4,2,2, // RGBA,BGRA,ARGB,ABGR,RA,AR + 4,4,4,4,2,2, // RGBA_PM,BGRA_PM,ARGB_PM,ABGR_PM,RA_PM,AR_PM +}; + +// the internal pixel layout enums are in a different order, so we can easily do range comparisons of types +// the public pixel layout is ordered in a way that if you cast num_channels (1-4) to the enum, you get something sensible +static stbir_internal_pixel_layout stbir__pixel_layout_convert_public_to_internal[] = { + STBIRI_BGR, STBIRI_1CHANNEL, STBIRI_2CHANNEL, STBIRI_RGB, STBIRI_RGBA, + STBIRI_4CHANNEL, STBIRI_BGRA, STBIRI_ARGB, STBIRI_ABGR, STBIRI_RA, STBIRI_AR, + STBIRI_RGBA_PM, STBIRI_BGRA_PM, STBIRI_ARGB_PM, STBIRI_ABGR_PM, STBIRI_RA_PM, STBIRI_AR_PM, +}; + +static stbir__info * stbir__alloc_internal_mem_and_build_samplers( stbir__sampler * horizontal, stbir__sampler * vertical, stbir__contributors * conservative, stbir_pixel_layout input_pixel_layout_public, stbir_pixel_layout output_pixel_layout_public, int splits, int new_x, int new_y, int fast_alpha, void * user_data STBIR_ONLY_PROFILE_BUILD_GET_INFO ) +{ + static char stbir_channel_count_index[8]={ 9,0,1,2, 3,9,9,4 }; + + stbir__info * info = 0; + void * alloced = 0; + size_t alloced_total = 0; + int vertical_first; + int decode_buffer_size, ring_buffer_length_bytes, ring_buffer_size, vertical_buffer_size, alloc_ring_buffer_num_entries; + + int alpha_weighting_type = 0; // 0=none, 1=simple, 2=fancy + int conservative_split_output_size = stbir__get_max_split( splits, vertical->scale_info.output_sub_size ); + stbir_internal_pixel_layout input_pixel_layout = stbir__pixel_layout_convert_public_to_internal[ input_pixel_layout_public ]; + stbir_internal_pixel_layout output_pixel_layout = stbir__pixel_layout_convert_public_to_internal[ output_pixel_layout_public ]; + int channels = stbir__pixel_channels[ input_pixel_layout ]; + int effective_channels = channels; + + // first figure out what type of alpha weighting to use (if any) + if ( ( horizontal->filter_enum != STBIR_FILTER_POINT_SAMPLE ) || ( vertical->filter_enum != STBIR_FILTER_POINT_SAMPLE ) ) // no alpha weighting on point sampling + { + if ( ( input_pixel_layout >= STBIRI_RGBA ) && ( input_pixel_layout <= STBIRI_AR ) && ( output_pixel_layout >= STBIRI_RGBA ) && ( output_pixel_layout <= STBIRI_AR ) ) + { + if ( fast_alpha ) + { + alpha_weighting_type = 4; + } + else + { + static int fancy_alpha_effective_cnts[6] = { 7, 7, 7, 7, 3, 3 }; + alpha_weighting_type = 2; + effective_channels = fancy_alpha_effective_cnts[ input_pixel_layout - STBIRI_RGBA ]; + } + } + else if ( ( input_pixel_layout >= STBIRI_RGBA_PM ) && ( input_pixel_layout <= STBIRI_AR_PM ) && ( output_pixel_layout >= STBIRI_RGBA ) && ( output_pixel_layout <= STBIRI_AR ) ) + { + // input premult, output non-premult + alpha_weighting_type = 3; + } + else if ( ( input_pixel_layout >= STBIRI_RGBA ) && ( input_pixel_layout <= STBIRI_AR ) && ( output_pixel_layout >= STBIRI_RGBA_PM ) && ( output_pixel_layout <= STBIRI_AR_PM ) ) + { + // input non-premult, output premult + alpha_weighting_type = 1; + } + } + + // channel in and out count must match currently + if ( channels != stbir__pixel_channels[ output_pixel_layout ] ) + return 0; + + // get vertical first + vertical_first = stbir__should_do_vertical_first( stbir__compute_weights[ (int)stbir_channel_count_index[ effective_channels ] ], horizontal->filter_pixel_width, horizontal->scale_info.scale, horizontal->scale_info.output_sub_size, vertical->filter_pixel_width, vertical->scale_info.scale, vertical->scale_info.output_sub_size, vertical->is_gather, STBIR__V_FIRST_INFO_POINTER ); + + // sometimes read one float off in some of the unrolled loops (with a weight of zero coeff, so it doesn't have an effect) + decode_buffer_size = ( conservative->n1 - conservative->n0 + 1 ) * effective_channels * sizeof(float) + sizeof(float); // extra float for padding + +#if defined( STBIR__SEPARATE_ALLOCATIONS ) && defined(STBIR_SIMD8) + if ( effective_channels == 3 ) + decode_buffer_size += sizeof(float); // avx in 3 channel mode needs one float at the start of the buffer (only with separate allocations) +#endif + + ring_buffer_length_bytes = horizontal->scale_info.output_sub_size * effective_channels * sizeof(float) + sizeof(float); // extra float for padding + + // if we do vertical first, the ring buffer holds a whole decoded line + if ( vertical_first ) + ring_buffer_length_bytes = ( decode_buffer_size + 15 ) & ~15; + + if ( ( ring_buffer_length_bytes & 4095 ) == 0 ) ring_buffer_length_bytes += 64*3; // avoid 4k alias + + // One extra entry because floating point precision problems sometimes cause an extra to be necessary. + alloc_ring_buffer_num_entries = vertical->filter_pixel_width + 1; + + // we never need more ring buffer entries than the scanlines we're outputting when in scatter mode + if ( ( !vertical->is_gather ) && ( alloc_ring_buffer_num_entries > conservative_split_output_size ) ) + alloc_ring_buffer_num_entries = conservative_split_output_size; + + ring_buffer_size = alloc_ring_buffer_num_entries * ring_buffer_length_bytes; + + // The vertical buffer is used differently, depending on whether we are scattering + // the vertical scanlines, or gathering them. + // If scattering, it's used at the temp buffer to accumulate each output. + // If gathering, it's just the output buffer. + vertical_buffer_size = horizontal->scale_info.output_sub_size * effective_channels * sizeof(float) + sizeof(float); // extra float for padding + + // we make two passes through this loop, 1st to add everything up, 2nd to allocate and init + for(;;) + { + int i; + void * advance_mem = alloced; + int copy_horizontal = 0; + stbir__sampler * possibly_use_horizontal_for_pivot = 0; + +#ifdef STBIR__SEPARATE_ALLOCATIONS + #define STBIR__NEXT_PTR( ptr, size, ntype ) if ( alloced ) { void * p = STBIR_MALLOC( size, user_data); if ( p == 0 ) { stbir__free_internal_mem( info ); return 0; } (ptr) = (ntype*)p; } +#else + #define STBIR__NEXT_PTR( ptr, size, ntype ) advance_mem = (void*) ( ( ((size_t)advance_mem) + 15 ) & ~15 ); if ( alloced ) ptr = (ntype*)advance_mem; advance_mem = ((char*)advance_mem) + (size); +#endif + + STBIR__NEXT_PTR( info, sizeof( stbir__info ), stbir__info ); + + STBIR__NEXT_PTR( info->split_info, sizeof( stbir__per_split_info ) * splits, stbir__per_split_info ); + + if ( info ) + { + static stbir__alpha_weight_func * fancy_alpha_weights[6] = { stbir__fancy_alpha_weight_4ch, stbir__fancy_alpha_weight_4ch, stbir__fancy_alpha_weight_4ch, stbir__fancy_alpha_weight_4ch, stbir__fancy_alpha_weight_2ch, stbir__fancy_alpha_weight_2ch }; + static stbir__alpha_unweight_func * fancy_alpha_unweights[6] = { stbir__fancy_alpha_unweight_4ch, stbir__fancy_alpha_unweight_4ch, stbir__fancy_alpha_unweight_4ch, stbir__fancy_alpha_unweight_4ch, stbir__fancy_alpha_unweight_2ch, stbir__fancy_alpha_unweight_2ch }; + static stbir__alpha_weight_func * simple_alpha_weights[6] = { stbir__simple_alpha_weight_4ch, stbir__simple_alpha_weight_4ch, stbir__simple_alpha_weight_4ch, stbir__simple_alpha_weight_4ch, stbir__simple_alpha_weight_2ch, stbir__simple_alpha_weight_2ch }; + static stbir__alpha_unweight_func * simple_alpha_unweights[6] = { stbir__simple_alpha_unweight_4ch, stbir__simple_alpha_unweight_4ch, stbir__simple_alpha_unweight_4ch, stbir__simple_alpha_unweight_4ch, stbir__simple_alpha_unweight_2ch, stbir__simple_alpha_unweight_2ch }; + + // initialize info fields + info->alloced_mem = alloced; + info->alloced_total = alloced_total; + + info->channels = channels; + info->effective_channels = effective_channels; + + info->offset_x = new_x; + info->offset_y = new_y; + info->alloc_ring_buffer_num_entries = alloc_ring_buffer_num_entries; + info->ring_buffer_num_entries = 0; + info->ring_buffer_length_bytes = ring_buffer_length_bytes; + info->splits = splits; + info->vertical_first = vertical_first; + + info->input_pixel_layout_internal = input_pixel_layout; + info->output_pixel_layout_internal = output_pixel_layout; + + // setup alpha weight functions + info->alpha_weight = 0; + info->alpha_unweight = 0; + + // handle alpha weighting functions and overrides + if ( alpha_weighting_type == 2 ) + { + // high quality alpha multiplying on the way in, dividing on the way out + info->alpha_weight = fancy_alpha_weights[ input_pixel_layout - STBIRI_RGBA ]; + info->alpha_unweight = fancy_alpha_unweights[ output_pixel_layout - STBIRI_RGBA ]; + } + else if ( alpha_weighting_type == 4 ) + { + // fast alpha multiplying on the way in, dividing on the way out + info->alpha_weight = simple_alpha_weights[ input_pixel_layout - STBIRI_RGBA ]; + info->alpha_unweight = simple_alpha_unweights[ output_pixel_layout - STBIRI_RGBA ]; + } + else if ( alpha_weighting_type == 1 ) + { + // fast alpha on the way in, leave in premultiplied form on way out + info->alpha_weight = simple_alpha_weights[ input_pixel_layout - STBIRI_RGBA ]; + } + else if ( alpha_weighting_type == 3 ) + { + // incoming is premultiplied, fast alpha dividing on the way out - non-premultiplied output + info->alpha_unweight = simple_alpha_unweights[ output_pixel_layout - STBIRI_RGBA ]; + } + + // handle 3-chan color flipping, using the alpha weight path + if ( ( ( input_pixel_layout == STBIRI_RGB ) && ( output_pixel_layout == STBIRI_BGR ) ) || + ( ( input_pixel_layout == STBIRI_BGR ) && ( output_pixel_layout == STBIRI_RGB ) ) ) + { + // do the flipping on the smaller of the two ends + if ( horizontal->scale_info.scale < 1.0f ) + info->alpha_unweight = stbir__simple_flip_3ch; + else + info->alpha_weight = stbir__simple_flip_3ch; + } + + } + + // get all the per-split buffers + for( i = 0 ; i < splits ; i++ ) + { + STBIR__NEXT_PTR( info->split_info[i].decode_buffer, decode_buffer_size, float ); + +#ifdef STBIR__SEPARATE_ALLOCATIONS + + #ifdef STBIR_SIMD8 + if ( ( info ) && ( effective_channels == 3 ) ) + ++info->split_info[i].decode_buffer; // avx in 3 channel mode needs one float at the start of the buffer + #endif + + STBIR__NEXT_PTR( info->split_info[i].ring_buffers, alloc_ring_buffer_num_entries * sizeof(float*), float* ); + { + int j; + for( j = 0 ; j < alloc_ring_buffer_num_entries ; j++ ) + { + STBIR__NEXT_PTR( info->split_info[i].ring_buffers[j], ring_buffer_length_bytes, float ); + #ifdef STBIR_SIMD8 + if ( ( info ) && ( effective_channels == 3 ) ) + ++info->split_info[i].ring_buffers[j]; // avx in 3 channel mode needs one float at the start of the buffer + #endif + } + } +#else + STBIR__NEXT_PTR( info->split_info[i].ring_buffer, ring_buffer_size, float ); +#endif + STBIR__NEXT_PTR( info->split_info[i].vertical_buffer, vertical_buffer_size, float ); + } + + // alloc memory for to-be-pivoted coeffs (if necessary) + if ( vertical->is_gather == 0 ) + { + int both; + int temp_mem_amt; + + // when in vertical scatter mode, we first build the coefficients in gather mode, and then pivot after, + // that means we need two buffers, so we try to use the decode buffer and ring buffer for this. if that + // is too small, we just allocate extra memory to use as this temp. + + both = vertical->gather_prescatter_contributors_size + vertical->gather_prescatter_coefficients_size; + +#ifdef STBIR__SEPARATE_ALLOCATIONS + temp_mem_amt = decode_buffer_size; + + #ifdef STBIR_SIMD8 + if ( effective_channels == 3 ) + --temp_mem_amt; // avx in 3 channel mode needs one float at the start of the buffer + #endif +#else + temp_mem_amt = ( decode_buffer_size + ring_buffer_size + vertical_buffer_size ) * splits; +#endif + if ( temp_mem_amt >= both ) + { + if ( info ) + { + vertical->gather_prescatter_contributors = (stbir__contributors*)info->split_info[0].decode_buffer; + vertical->gather_prescatter_coefficients = (float*) ( ( (char*)info->split_info[0].decode_buffer ) + vertical->gather_prescatter_contributors_size ); + } + } + else + { + // ring+decode memory is too small, so allocate temp memory + STBIR__NEXT_PTR( vertical->gather_prescatter_contributors, vertical->gather_prescatter_contributors_size, stbir__contributors ); + STBIR__NEXT_PTR( vertical->gather_prescatter_coefficients, vertical->gather_prescatter_coefficients_size, float ); + } + } + + STBIR__NEXT_PTR( horizontal->contributors, horizontal->contributors_size, stbir__contributors ); + STBIR__NEXT_PTR( horizontal->coefficients, horizontal->coefficients_size, float ); + + // are the two filters identical?? (happens a lot with mipmap generation) + if ( ( horizontal->filter_kernel == vertical->filter_kernel ) && ( horizontal->filter_support == vertical->filter_support ) && ( horizontal->edge == vertical->edge ) && ( horizontal->scale_info.output_sub_size == vertical->scale_info.output_sub_size ) ) + { + float diff_scale = horizontal->scale_info.scale - vertical->scale_info.scale; + float diff_shift = horizontal->scale_info.pixel_shift - vertical->scale_info.pixel_shift; + if ( diff_scale < 0.0f ) diff_scale = -diff_scale; + if ( diff_shift < 0.0f ) diff_shift = -diff_shift; + if ( ( diff_scale <= stbir__small_float ) && ( diff_shift <= stbir__small_float ) ) + { + if ( horizontal->is_gather == vertical->is_gather ) + { + copy_horizontal = 1; + goto no_vert_alloc; + } + // everything matches, but vertical is scatter, horizontal is gather, use horizontal coeffs for vertical pivot coeffs + possibly_use_horizontal_for_pivot = horizontal; + } + } + + STBIR__NEXT_PTR( vertical->contributors, vertical->contributors_size, stbir__contributors ); + STBIR__NEXT_PTR( vertical->coefficients, vertical->coefficients_size, float ); + + no_vert_alloc: + + if ( info ) + { + STBIR_PROFILE_BUILD_START( horizontal ); + + stbir__calculate_filters( horizontal, 0, user_data STBIR_ONLY_PROFILE_BUILD_SET_INFO ); + + // setup the horizontal gather functions + // start with defaulting to the n_coeffs functions (specialized on channels and remnant leftover) + info->horizontal_gather_channels = stbir__horizontal_gather_n_coeffs_funcs[ effective_channels ][ horizontal->extent_info.widest & 3 ]; + // but if the number of coeffs <= 12, use another set of special cases. <=12 coeffs is any enlarging resize, or shrinking resize down to about 1/3 size + if ( horizontal->extent_info.widest <= 12 ) + info->horizontal_gather_channels = stbir__horizontal_gather_channels_funcs[ effective_channels ][ horizontal->extent_info.widest - 1 ]; + + info->scanline_extents.conservative.n0 = conservative->n0; + info->scanline_extents.conservative.n1 = conservative->n1; + + // get exact extents + stbir__get_extents( horizontal, &info->scanline_extents ); + + // pack the horizontal coeffs + horizontal->coefficient_width = stbir__pack_coefficients(horizontal->num_contributors, horizontal->contributors, horizontal->coefficients, horizontal->coefficient_width, horizontal->extent_info.widest, info->scanline_extents.conservative.n0, info->scanline_extents.conservative.n1 ); + + STBIR_MEMCPY( &info->horizontal, horizontal, sizeof( stbir__sampler ) ); + + STBIR_PROFILE_BUILD_END( horizontal ); + + if ( copy_horizontal ) + { + STBIR_MEMCPY( &info->vertical, horizontal, sizeof( stbir__sampler ) ); + } + else + { + STBIR_PROFILE_BUILD_START( vertical ); + + stbir__calculate_filters( vertical, possibly_use_horizontal_for_pivot, user_data STBIR_ONLY_PROFILE_BUILD_SET_INFO ); + STBIR_MEMCPY( &info->vertical, vertical, sizeof( stbir__sampler ) ); + + STBIR_PROFILE_BUILD_END( vertical ); + } + + // setup the vertical split ranges + stbir__get_split_info( info->split_info, info->splits, info->vertical.scale_info.output_sub_size, info->vertical.filter_pixel_margin, info->vertical.scale_info.input_full_size ); + + // now we know precisely how many entries we need + info->ring_buffer_num_entries = info->vertical.extent_info.widest; + + // we never need more ring buffer entries than the scanlines we're outputting + if ( ( !info->vertical.is_gather ) && ( info->ring_buffer_num_entries > conservative_split_output_size ) ) + info->ring_buffer_num_entries = conservative_split_output_size; + STBIR_ASSERT( info->ring_buffer_num_entries <= info->alloc_ring_buffer_num_entries ); + + // a few of the horizontal gather functions read past the end of the decode (but mask it out), + // so put in normal values so no snans or denormals accidentally sneak in (also, in the ring + // buffer for vertical first) + for( i = 0 ; i < splits ; i++ ) + { + int t, ofs, start; + + ofs = decode_buffer_size / 4; + + #if defined( STBIR__SEPARATE_ALLOCATIONS ) && defined(STBIR_SIMD8) + if ( effective_channels == 3 ) + --ofs; // avx in 3 channel mode needs one float at the start of the buffer, so we snap back for clearing + #endif + + start = ofs - 4; + if ( start < 0 ) start = 0; + + for( t = start ; t < ofs; t++ ) + info->split_info[i].decode_buffer[ t ] = 9999.0f; + + if ( vertical_first ) + { + int j; + for( j = 0; j < info->ring_buffer_num_entries ; j++ ) + { + for( t = start ; t < ofs; t++ ) + stbir__get_ring_buffer_entry( info, info->split_info + i, j )[ t ] = 9999.0f; + } + } + } + } + + #undef STBIR__NEXT_PTR + + + // is this the first time through loop? + if ( info == 0 ) + { + alloced_total = ( 15 + (size_t)advance_mem ); + alloced = STBIR_MALLOC( alloced_total, user_data ); + if ( alloced == 0 ) + return 0; + } + else + return info; // success + } +} + +static int stbir__perform_resize( stbir__info const * info, int split_start, int split_count ) +{ + stbir__per_split_info * split_info = info->split_info + split_start; + + STBIR_PROFILE_CLEAR_EXTRAS(); + + STBIR_PROFILE_FIRST_START( looping ); + if (info->vertical.is_gather) + stbir__vertical_gather_loop( info, split_info, split_count ); + else + stbir__vertical_scatter_loop( info, split_info, split_count ); + STBIR_PROFILE_END( looping ); + + return 1; +} + +static void stbir__update_info_from_resize( stbir__info * info, STBIR_RESIZE * resize ) +{ + static stbir__decode_pixels_func * decode_simple[STBIR_TYPE_HALF_FLOAT-STBIR_TYPE_UINT8_SRGB+1]= + { + /* 1ch-4ch */ stbir__decode_uint8_srgb, stbir__decode_uint8_srgb, 0, stbir__decode_float_linear, stbir__decode_half_float_linear, + }; + + static stbir__decode_pixels_func * decode_alphas[STBIRI_AR-STBIRI_RGBA+1][STBIR_TYPE_HALF_FLOAT-STBIR_TYPE_UINT8_SRGB+1]= + { + { /* RGBA */ stbir__decode_uint8_srgb4_linearalpha, stbir__decode_uint8_srgb, 0, stbir__decode_float_linear, stbir__decode_half_float_linear }, + { /* BGRA */ stbir__decode_uint8_srgb4_linearalpha_BGRA, stbir__decode_uint8_srgb_BGRA, 0, stbir__decode_float_linear_BGRA, stbir__decode_half_float_linear_BGRA }, + { /* ARGB */ stbir__decode_uint8_srgb4_linearalpha_ARGB, stbir__decode_uint8_srgb_ARGB, 0, stbir__decode_float_linear_ARGB, stbir__decode_half_float_linear_ARGB }, + { /* ABGR */ stbir__decode_uint8_srgb4_linearalpha_ABGR, stbir__decode_uint8_srgb_ABGR, 0, stbir__decode_float_linear_ABGR, stbir__decode_half_float_linear_ABGR }, + { /* RA */ stbir__decode_uint8_srgb2_linearalpha, stbir__decode_uint8_srgb, 0, stbir__decode_float_linear, stbir__decode_half_float_linear }, + { /* AR */ stbir__decode_uint8_srgb2_linearalpha_AR, stbir__decode_uint8_srgb_AR, 0, stbir__decode_float_linear_AR, stbir__decode_half_float_linear_AR }, + }; + + static stbir__decode_pixels_func * decode_simple_scaled_or_not[2][2]= + { + { stbir__decode_uint8_linear_scaled, stbir__decode_uint8_linear }, { stbir__decode_uint16_linear_scaled, stbir__decode_uint16_linear }, + }; + + static stbir__decode_pixels_func * decode_alphas_scaled_or_not[STBIRI_AR-STBIRI_RGBA+1][2][2]= + { + { /* RGBA */ { stbir__decode_uint8_linear_scaled, stbir__decode_uint8_linear }, { stbir__decode_uint16_linear_scaled, stbir__decode_uint16_linear } }, + { /* BGRA */ { stbir__decode_uint8_linear_scaled_BGRA, stbir__decode_uint8_linear_BGRA }, { stbir__decode_uint16_linear_scaled_BGRA, stbir__decode_uint16_linear_BGRA } }, + { /* ARGB */ { stbir__decode_uint8_linear_scaled_ARGB, stbir__decode_uint8_linear_ARGB }, { stbir__decode_uint16_linear_scaled_ARGB, stbir__decode_uint16_linear_ARGB } }, + { /* ABGR */ { stbir__decode_uint8_linear_scaled_ABGR, stbir__decode_uint8_linear_ABGR }, { stbir__decode_uint16_linear_scaled_ABGR, stbir__decode_uint16_linear_ABGR } }, + { /* RA */ { stbir__decode_uint8_linear_scaled, stbir__decode_uint8_linear }, { stbir__decode_uint16_linear_scaled, stbir__decode_uint16_linear } }, + { /* AR */ { stbir__decode_uint8_linear_scaled_AR, stbir__decode_uint8_linear_AR }, { stbir__decode_uint16_linear_scaled_AR, stbir__decode_uint16_linear_AR } } + }; + + static stbir__encode_pixels_func * encode_simple[STBIR_TYPE_HALF_FLOAT-STBIR_TYPE_UINT8_SRGB+1]= + { + /* 1ch-4ch */ stbir__encode_uint8_srgb, stbir__encode_uint8_srgb, 0, stbir__encode_float_linear, stbir__encode_half_float_linear, + }; + + static stbir__encode_pixels_func * encode_alphas[STBIRI_AR-STBIRI_RGBA+1][STBIR_TYPE_HALF_FLOAT-STBIR_TYPE_UINT8_SRGB+1]= + { + { /* RGBA */ stbir__encode_uint8_srgb4_linearalpha, stbir__encode_uint8_srgb, 0, stbir__encode_float_linear, stbir__encode_half_float_linear }, + { /* BGRA */ stbir__encode_uint8_srgb4_linearalpha_BGRA, stbir__encode_uint8_srgb_BGRA, 0, stbir__encode_float_linear_BGRA, stbir__encode_half_float_linear_BGRA }, + { /* ARGB */ stbir__encode_uint8_srgb4_linearalpha_ARGB, stbir__encode_uint8_srgb_ARGB, 0, stbir__encode_float_linear_ARGB, stbir__encode_half_float_linear_ARGB }, + { /* ABGR */ stbir__encode_uint8_srgb4_linearalpha_ABGR, stbir__encode_uint8_srgb_ABGR, 0, stbir__encode_float_linear_ABGR, stbir__encode_half_float_linear_ABGR }, + { /* RA */ stbir__encode_uint8_srgb2_linearalpha, stbir__encode_uint8_srgb, 0, stbir__encode_float_linear, stbir__encode_half_float_linear }, + { /* AR */ stbir__encode_uint8_srgb2_linearalpha_AR, stbir__encode_uint8_srgb_AR, 0, stbir__encode_float_linear_AR, stbir__encode_half_float_linear_AR } + }; + + static stbir__encode_pixels_func * encode_simple_scaled_or_not[2][2]= + { + { stbir__encode_uint8_linear_scaled, stbir__encode_uint8_linear }, { stbir__encode_uint16_linear_scaled, stbir__encode_uint16_linear }, + }; + + static stbir__encode_pixels_func * encode_alphas_scaled_or_not[STBIRI_AR-STBIRI_RGBA+1][2][2]= + { + { /* RGBA */ { stbir__encode_uint8_linear_scaled, stbir__encode_uint8_linear }, { stbir__encode_uint16_linear_scaled, stbir__encode_uint16_linear } }, + { /* BGRA */ { stbir__encode_uint8_linear_scaled_BGRA, stbir__encode_uint8_linear_BGRA }, { stbir__encode_uint16_linear_scaled_BGRA, stbir__encode_uint16_linear_BGRA } }, + { /* ARGB */ { stbir__encode_uint8_linear_scaled_ARGB, stbir__encode_uint8_linear_ARGB }, { stbir__encode_uint16_linear_scaled_ARGB, stbir__encode_uint16_linear_ARGB } }, + { /* ABGR */ { stbir__encode_uint8_linear_scaled_ABGR, stbir__encode_uint8_linear_ABGR }, { stbir__encode_uint16_linear_scaled_ABGR, stbir__encode_uint16_linear_ABGR } }, + { /* RA */ { stbir__encode_uint8_linear_scaled, stbir__encode_uint8_linear }, { stbir__encode_uint16_linear_scaled, stbir__encode_uint16_linear } }, + { /* AR */ { stbir__encode_uint8_linear_scaled_AR, stbir__encode_uint8_linear_AR }, { stbir__encode_uint16_linear_scaled_AR, stbir__encode_uint16_linear_AR } } + }; + + stbir__decode_pixels_func * decode_pixels = 0; + stbir__encode_pixels_func * encode_pixels = 0; + stbir_datatype input_type, output_type; + + input_type = resize->input_data_type; + output_type = resize->output_data_type; + info->input_data = resize->input_pixels; + info->input_stride_bytes = resize->input_stride_in_bytes; + info->output_stride_bytes = resize->output_stride_in_bytes; + + // if we're completely point sampling, then we can turn off SRGB + if ( ( info->horizontal.filter_enum == STBIR_FILTER_POINT_SAMPLE ) && ( info->vertical.filter_enum == STBIR_FILTER_POINT_SAMPLE ) ) + { + if ( ( ( input_type == STBIR_TYPE_UINT8_SRGB ) || ( input_type == STBIR_TYPE_UINT8_SRGB_ALPHA ) ) && + ( ( output_type == STBIR_TYPE_UINT8_SRGB ) || ( output_type == STBIR_TYPE_UINT8_SRGB_ALPHA ) ) ) + { + input_type = STBIR_TYPE_UINT8; + output_type = STBIR_TYPE_UINT8; + } + } + + // recalc the output and input strides + if ( info->input_stride_bytes == 0 ) + info->input_stride_bytes = info->channels * info->horizontal.scale_info.input_full_size * stbir__type_size[input_type]; + + if ( info->output_stride_bytes == 0 ) + info->output_stride_bytes = info->channels * info->horizontal.scale_info.output_sub_size * stbir__type_size[output_type]; + + // calc offset + info->output_data = ( (char*) resize->output_pixels ) + ( (size_t) info->offset_y * (size_t) resize->output_stride_in_bytes ) + ( info->offset_x * info->channels * stbir__type_size[output_type] ); + + info->in_pixels_cb = resize->input_cb; + info->user_data = resize->user_data; + info->out_pixels_cb = resize->output_cb; + + // setup the input format converters + if ( ( input_type == STBIR_TYPE_UINT8 ) || ( input_type == STBIR_TYPE_UINT16 ) ) + { + int non_scaled = 0; + + // check if we can run unscaled - 0-255.0/0-65535.0 instead of 0-1.0 (which is a tiny bit faster when doing linear 8->8 or 16->16) + if ( ( !info->alpha_weight ) && ( !info->alpha_unweight ) ) // don't short circuit when alpha weighting (get everything to 0-1.0 as usual) + if ( ( ( input_type == STBIR_TYPE_UINT8 ) && ( output_type == STBIR_TYPE_UINT8 ) ) || ( ( input_type == STBIR_TYPE_UINT16 ) && ( output_type == STBIR_TYPE_UINT16 ) ) ) + non_scaled = 1; + + if ( info->input_pixel_layout_internal <= STBIRI_4CHANNEL ) + decode_pixels = decode_simple_scaled_or_not[ input_type == STBIR_TYPE_UINT16 ][ non_scaled ]; + else + decode_pixels = decode_alphas_scaled_or_not[ ( info->input_pixel_layout_internal - STBIRI_RGBA ) % ( STBIRI_AR-STBIRI_RGBA+1 ) ][ input_type == STBIR_TYPE_UINT16 ][ non_scaled ]; + } + else + { + if ( info->input_pixel_layout_internal <= STBIRI_4CHANNEL ) + decode_pixels = decode_simple[ input_type - STBIR_TYPE_UINT8_SRGB ]; + else + decode_pixels = decode_alphas[ ( info->input_pixel_layout_internal - STBIRI_RGBA ) % ( STBIRI_AR-STBIRI_RGBA+1 ) ][ input_type - STBIR_TYPE_UINT8_SRGB ]; + } + + // setup the output format converters + if ( ( output_type == STBIR_TYPE_UINT8 ) || ( output_type == STBIR_TYPE_UINT16 ) ) + { + int non_scaled = 0; + + // check if we can run unscaled - 0-255.0/0-65535.0 instead of 0-1.0 (which is a tiny bit faster when doing linear 8->8 or 16->16) + if ( ( !info->alpha_weight ) && ( !info->alpha_unweight ) ) // don't short circuit when alpha weighting (get everything to 0-1.0 as usual) + if ( ( ( input_type == STBIR_TYPE_UINT8 ) && ( output_type == STBIR_TYPE_UINT8 ) ) || ( ( input_type == STBIR_TYPE_UINT16 ) && ( output_type == STBIR_TYPE_UINT16 ) ) ) + non_scaled = 1; + + if ( info->output_pixel_layout_internal <= STBIRI_4CHANNEL ) + encode_pixels = encode_simple_scaled_or_not[ output_type == STBIR_TYPE_UINT16 ][ non_scaled ]; + else + encode_pixels = encode_alphas_scaled_or_not[ ( info->output_pixel_layout_internal - STBIRI_RGBA ) % ( STBIRI_AR-STBIRI_RGBA+1 ) ][ output_type == STBIR_TYPE_UINT16 ][ non_scaled ]; + } + else + { + if ( info->output_pixel_layout_internal <= STBIRI_4CHANNEL ) + encode_pixels = encode_simple[ output_type - STBIR_TYPE_UINT8_SRGB ]; + else + encode_pixels = encode_alphas[ ( info->output_pixel_layout_internal - STBIRI_RGBA ) % ( STBIRI_AR-STBIRI_RGBA+1 ) ][ output_type - STBIR_TYPE_UINT8_SRGB ]; + } + + info->input_type = input_type; + info->output_type = output_type; + info->decode_pixels = decode_pixels; + info->encode_pixels = encode_pixels; +} + +static void stbir__clip( int * outx, int * outsubw, int outw, double * u0, double * u1 ) +{ + double per, adj; + int over; + + // do left/top edge + if ( *outx < 0 ) + { + per = ( (double)*outx ) / ( (double)*outsubw ); // is negative + adj = per * ( *u1 - *u0 ); + *u0 -= adj; // increases u0 + *outx = 0; + } + + // do right/bot edge + over = outw - ( *outx + *outsubw ); + if ( over < 0 ) + { + per = ( (double)over ) / ( (double)*outsubw ); // is negative + adj = per * ( *u1 - *u0 ); + *u1 += adj; // decrease u1 + *outsubw = outw - *outx; + } +} + +// converts a double to a rational that has less than one float bit of error (returns 0 if unable to do so) +static int stbir__double_to_rational(double f, stbir_uint32 limit, stbir_uint32 *numer, stbir_uint32 *denom, int limit_denom ) // limit_denom (1) or limit numer (0) +{ + double err; + stbir_uint64 top, bot; + stbir_uint64 numer_last = 0; + stbir_uint64 denom_last = 1; + stbir_uint64 numer_estimate = 1; + stbir_uint64 denom_estimate = 0; + + // scale to past float error range + top = (stbir_uint64)( f * (double)(1 << 25) ); + bot = 1 << 25; + + // keep refining, but usually stops in a few loops - usually 5 for bad cases + for(;;) + { + stbir_uint64 est, temp; + + // hit limit, break out and do best full range estimate + if ( ( ( limit_denom ) ? denom_estimate : numer_estimate ) >= limit ) + break; + + // is the current error less than 1 bit of a float? if so, we're done + if ( denom_estimate ) + { + err = ( (double)numer_estimate / (double)denom_estimate ) - f; + if ( err < 0.0 ) err = -err; + if ( err < ( 1.0 / (double)(1<<24) ) ) + { + // yup, found it + *numer = (stbir_uint32) numer_estimate; + *denom = (stbir_uint32) denom_estimate; + return 1; + } + } + + // no more refinement bits left? break out and do full range estimate + if ( bot == 0 ) + break; + + // gcd the estimate bits + est = top / bot; + temp = top % bot; + top = bot; + bot = temp; + + // move remainders + temp = est * denom_estimate + denom_last; + denom_last = denom_estimate; + denom_estimate = temp; + + // move remainders + temp = est * numer_estimate + numer_last; + numer_last = numer_estimate; + numer_estimate = temp; + } + + // we didn't fine anything good enough for float, use a full range estimate + if ( limit_denom ) + { + numer_estimate= (stbir_uint64)( f * (double)limit + 0.5 ); + denom_estimate = limit; + } + else + { + numer_estimate = limit; + denom_estimate = (stbir_uint64)( ( (double)limit / f ) + 0.5 ); + } + + *numer = (stbir_uint32) numer_estimate; + *denom = (stbir_uint32) denom_estimate; + + err = ( denom_estimate ) ? ( ( (double)(stbir_uint32)numer_estimate / (double)(stbir_uint32)denom_estimate ) - f ) : 1.0; + if ( err < 0.0 ) err = -err; + return ( err < ( 1.0 / (double)(1<<24) ) ) ? 1 : 0; +} + +static int stbir__calculate_region_transform( stbir__scale_info * scale_info, int output_full_range, int * output_offset, int output_sub_range, int input_full_range, double input_s0, double input_s1 ) +{ + double output_range, input_range, output_s, input_s, ratio, scale; + + input_s = input_s1 - input_s0; + + // null area + if ( ( output_full_range == 0 ) || ( input_full_range == 0 ) || + ( output_sub_range == 0 ) || ( input_s <= stbir__small_float ) ) + return 0; + + // are either of the ranges completely out of bounds? + if ( ( *output_offset >= output_full_range ) || ( ( *output_offset + output_sub_range ) <= 0 ) || ( input_s0 >= (1.0f-stbir__small_float) ) || ( input_s1 <= stbir__small_float ) ) + return 0; + + output_range = (double)output_full_range; + input_range = (double)input_full_range; + + output_s = ( (double)output_sub_range) / output_range; + + // figure out the scaling to use + ratio = output_s / input_s; + + // save scale before clipping + scale = ( output_range / input_range ) * ratio; + scale_info->scale = (float)scale; + scale_info->inv_scale = (float)( 1.0 / scale ); + + // clip output area to left/right output edges (and adjust input area) + stbir__clip( output_offset, &output_sub_range, output_full_range, &input_s0, &input_s1 ); + + // recalc input area + input_s = input_s1 - input_s0; + + // after clipping do we have zero input area? + if ( input_s <= stbir__small_float ) + return 0; + + // calculate and store the starting source offsets in output pixel space + scale_info->pixel_shift = (float) ( input_s0 * ratio * output_range ); + + scale_info->scale_is_rational = stbir__double_to_rational( scale, ( scale <= 1.0 ) ? output_full_range : input_full_range, &scale_info->scale_numerator, &scale_info->scale_denominator, ( scale >= 1.0 ) ); + + scale_info->input_full_size = input_full_range; + scale_info->output_sub_size = output_sub_range; + + return 1; +} + + +static void stbir__init_and_set_layout( STBIR_RESIZE * resize, stbir_pixel_layout pixel_layout, stbir_datatype data_type ) +{ + resize->input_cb = 0; + resize->output_cb = 0; + resize->user_data = resize; + resize->samplers = 0; + resize->called_alloc = 0; + resize->horizontal_filter = STBIR_FILTER_DEFAULT; + resize->horizontal_filter_kernel = 0; resize->horizontal_filter_support = 0; + resize->vertical_filter = STBIR_FILTER_DEFAULT; + resize->vertical_filter_kernel = 0; resize->vertical_filter_support = 0; + resize->horizontal_edge = STBIR_EDGE_CLAMP; + resize->vertical_edge = STBIR_EDGE_CLAMP; + resize->input_s0 = 0; resize->input_t0 = 0; resize->input_s1 = 1; resize->input_t1 = 1; + resize->output_subx = 0; resize->output_suby = 0; resize->output_subw = resize->output_w; resize->output_subh = resize->output_h; + resize->input_data_type = data_type; + resize->output_data_type = data_type; + resize->input_pixel_layout_public = pixel_layout; + resize->output_pixel_layout_public = pixel_layout; + resize->needs_rebuild = 1; +} + +STBIRDEF void stbir_resize_init( STBIR_RESIZE * resize, + const void *input_pixels, int input_w, int input_h, int input_stride_in_bytes, // stride can be zero + void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, // stride can be zero + stbir_pixel_layout pixel_layout, stbir_datatype data_type ) +{ + resize->input_pixels = input_pixels; + resize->input_w = input_w; + resize->input_h = input_h; + resize->input_stride_in_bytes = input_stride_in_bytes; + resize->output_pixels = output_pixels; + resize->output_w = output_w; + resize->output_h = output_h; + resize->output_stride_in_bytes = output_stride_in_bytes; + resize->fast_alpha = 0; + + stbir__init_and_set_layout( resize, pixel_layout, data_type ); +} + +// You can update parameters any time after resize_init +STBIRDEF void stbir_set_datatypes( STBIR_RESIZE * resize, stbir_datatype input_type, stbir_datatype output_type ) // by default, datatype from resize_init +{ + resize->input_data_type = input_type; + resize->output_data_type = output_type; + if ( ( resize->samplers ) && ( !resize->needs_rebuild ) ) + stbir__update_info_from_resize( resize->samplers, resize ); +} + +STBIRDEF void stbir_set_pixel_callbacks( STBIR_RESIZE * resize, stbir_input_callback * input_cb, stbir_output_callback * output_cb ) // no callbacks by default +{ + resize->input_cb = input_cb; + resize->output_cb = output_cb; + + if ( ( resize->samplers ) && ( !resize->needs_rebuild ) ) + { + resize->samplers->in_pixels_cb = input_cb; + resize->samplers->out_pixels_cb = output_cb; + } +} + +STBIRDEF void stbir_set_user_data( STBIR_RESIZE * resize, void * user_data ) // pass back STBIR_RESIZE* by default +{ + resize->user_data = user_data; + if ( ( resize->samplers ) && ( !resize->needs_rebuild ) ) + resize->samplers->user_data = user_data; +} + +STBIRDEF void stbir_set_buffer_ptrs( STBIR_RESIZE * resize, const void * input_pixels, int input_stride_in_bytes, void * output_pixels, int output_stride_in_bytes ) +{ + resize->input_pixels = input_pixels; + resize->input_stride_in_bytes = input_stride_in_bytes; + resize->output_pixels = output_pixels; + resize->output_stride_in_bytes = output_stride_in_bytes; + if ( ( resize->samplers ) && ( !resize->needs_rebuild ) ) + stbir__update_info_from_resize( resize->samplers, resize ); +} + + +STBIRDEF int stbir_set_edgemodes( STBIR_RESIZE * resize, stbir_edge horizontal_edge, stbir_edge vertical_edge ) // CLAMP by default +{ + resize->horizontal_edge = horizontal_edge; + resize->vertical_edge = vertical_edge; + resize->needs_rebuild = 1; + return 1; +} + +STBIRDEF int stbir_set_filters( STBIR_RESIZE * resize, stbir_filter horizontal_filter, stbir_filter vertical_filter ) // STBIR_DEFAULT_FILTER_UPSAMPLE/DOWNSAMPLE by default +{ + resize->horizontal_filter = horizontal_filter; + resize->vertical_filter = vertical_filter; + resize->needs_rebuild = 1; + return 1; +} + +STBIRDEF int stbir_set_filter_callbacks( STBIR_RESIZE * resize, stbir__kernel_callback * horizontal_filter, stbir__support_callback * horizontal_support, stbir__kernel_callback * vertical_filter, stbir__support_callback * vertical_support ) +{ + resize->horizontal_filter_kernel = horizontal_filter; resize->horizontal_filter_support = horizontal_support; + resize->vertical_filter_kernel = vertical_filter; resize->vertical_filter_support = vertical_support; + resize->needs_rebuild = 1; + return 1; +} + +STBIRDEF int stbir_set_pixel_layouts( STBIR_RESIZE * resize, stbir_pixel_layout input_pixel_layout, stbir_pixel_layout output_pixel_layout ) // sets new pixel layouts +{ + resize->input_pixel_layout_public = input_pixel_layout; + resize->output_pixel_layout_public = output_pixel_layout; + resize->needs_rebuild = 1; + return 1; +} + + +STBIRDEF int stbir_set_non_pm_alpha_speed_over_quality( STBIR_RESIZE * resize, int non_pma_alpha_speed_over_quality ) // sets alpha speed +{ + resize->fast_alpha = non_pma_alpha_speed_over_quality; + resize->needs_rebuild = 1; + return 1; +} + +STBIRDEF int stbir_set_input_subrect( STBIR_RESIZE * resize, double s0, double t0, double s1, double t1 ) // sets input region (full region by default) +{ + resize->input_s0 = s0; + resize->input_t0 = t0; + resize->input_s1 = s1; + resize->input_t1 = t1; + resize->needs_rebuild = 1; + + // are we inbounds? + if ( ( s1 < stbir__small_float ) || ( (s1-s0) < stbir__small_float ) || + ( t1 < stbir__small_float ) || ( (t1-t0) < stbir__small_float ) || + ( s0 > (1.0f-stbir__small_float) ) || + ( t0 > (1.0f-stbir__small_float) ) ) + return 0; + + return 1; +} + +STBIRDEF int stbir_set_output_pixel_subrect( STBIR_RESIZE * resize, int subx, int suby, int subw, int subh ) // sets input region (full region by default) +{ + resize->output_subx = subx; + resize->output_suby = suby; + resize->output_subw = subw; + resize->output_subh = subh; + resize->needs_rebuild = 1; + + // are we inbounds? + if ( ( subx >= resize->output_w ) || ( ( subx + subw ) <= 0 ) || ( suby >= resize->output_h ) || ( ( suby + subh ) <= 0 ) || ( subw == 0 ) || ( subh == 0 ) ) + return 0; + + return 1; +} + +STBIRDEF int stbir_set_pixel_subrect( STBIR_RESIZE * resize, int subx, int suby, int subw, int subh ) // sets both regions (full regions by default) +{ + double s0, t0, s1, t1; + + s0 = ( (double)subx ) / ( (double)resize->output_w ); + t0 = ( (double)suby ) / ( (double)resize->output_h ); + s1 = ( (double)(subx+subw) ) / ( (double)resize->output_w ); + t1 = ( (double)(suby+subh) ) / ( (double)resize->output_h ); + + resize->input_s0 = s0; + resize->input_t0 = t0; + resize->input_s1 = s1; + resize->input_t1 = t1; + resize->output_subx = subx; + resize->output_suby = suby; + resize->output_subw = subw; + resize->output_subh = subh; + resize->needs_rebuild = 1; + + // are we inbounds? + if ( ( subx >= resize->output_w ) || ( ( subx + subw ) <= 0 ) || ( suby >= resize->output_h ) || ( ( suby + subh ) <= 0 ) || ( subw == 0 ) || ( subh == 0 ) ) + return 0; + + return 1; +} + +static int stbir__perform_build( STBIR_RESIZE * resize, int splits ) +{ + stbir__contributors conservative = { 0, 0 }; + stbir__sampler horizontal, vertical; + int new_output_subx, new_output_suby; + stbir__info * out_info; + #ifdef STBIR_PROFILE + stbir__info profile_infod; // used to contain building profile info before everything is allocated + stbir__info * profile_info = &profile_infod; + #endif + + // have we already built the samplers? + if ( resize->samplers ) + return 0; + + #define STBIR_RETURN_ERROR_AND_ASSERT( exp ) STBIR_ASSERT( !(exp) ); if (exp) return 0; + STBIR_RETURN_ERROR_AND_ASSERT( (unsigned)resize->horizontal_filter >= STBIR_FILTER_OTHER) + STBIR_RETURN_ERROR_AND_ASSERT( (unsigned)resize->vertical_filter >= STBIR_FILTER_OTHER) + #undef STBIR_RETURN_ERROR_AND_ASSERT + + if ( splits <= 0 ) + return 0; + + STBIR_PROFILE_BUILD_FIRST_START( build ); + + new_output_subx = resize->output_subx; + new_output_suby = resize->output_suby; + + // do horizontal clip and scale calcs + if ( !stbir__calculate_region_transform( &horizontal.scale_info, resize->output_w, &new_output_subx, resize->output_subw, resize->input_w, resize->input_s0, resize->input_s1 ) ) + return 0; + + // do vertical clip and scale calcs + if ( !stbir__calculate_region_transform( &vertical.scale_info, resize->output_h, &new_output_suby, resize->output_subh, resize->input_h, resize->input_t0, resize->input_t1 ) ) + return 0; + + // if nothing to do, just return + if ( ( horizontal.scale_info.output_sub_size == 0 ) || ( vertical.scale_info.output_sub_size == 0 ) ) + return 0; + + stbir__set_sampler(&horizontal, resize->horizontal_filter, resize->horizontal_filter_kernel, resize->horizontal_filter_support, resize->horizontal_edge, &horizontal.scale_info, 1, resize->user_data ); + stbir__get_conservative_extents( &horizontal, &conservative, resize->user_data ); + stbir__set_sampler(&vertical, resize->vertical_filter, resize->horizontal_filter_kernel, resize->vertical_filter_support, resize->vertical_edge, &vertical.scale_info, 0, resize->user_data ); + + if ( ( vertical.scale_info.output_sub_size / splits ) < STBIR_FORCE_MINIMUM_SCANLINES_FOR_SPLITS ) // each split should be a minimum of 4 scanlines (handwavey choice) + { + splits = vertical.scale_info.output_sub_size / STBIR_FORCE_MINIMUM_SCANLINES_FOR_SPLITS; + if ( splits == 0 ) splits = 1; + } + + STBIR_PROFILE_BUILD_START( alloc ); + out_info = stbir__alloc_internal_mem_and_build_samplers( &horizontal, &vertical, &conservative, resize->input_pixel_layout_public, resize->output_pixel_layout_public, splits, new_output_subx, new_output_suby, resize->fast_alpha, resize->user_data STBIR_ONLY_PROFILE_BUILD_SET_INFO ); + STBIR_PROFILE_BUILD_END( alloc ); + STBIR_PROFILE_BUILD_END( build ); + + if ( out_info ) + { + resize->splits = splits; + resize->samplers = out_info; + resize->needs_rebuild = 0; + #ifdef STBIR_PROFILE + STBIR_MEMCPY( &out_info->profile, &profile_infod.profile, sizeof( out_info->profile ) ); + #endif + + // update anything that can be changed without recalcing samplers + stbir__update_info_from_resize( out_info, resize ); + + return splits; + } + + return 0; +} + +void stbir_free_samplers( STBIR_RESIZE * resize ) +{ + if ( resize->samplers ) + { + stbir__free_internal_mem( resize->samplers ); + resize->samplers = 0; + resize->called_alloc = 0; + } +} + +STBIRDEF int stbir_build_samplers_with_splits( STBIR_RESIZE * resize, int splits ) +{ + if ( ( resize->samplers == 0 ) || ( resize->needs_rebuild ) ) + { + if ( resize->samplers ) + stbir_free_samplers( resize ); + + resize->called_alloc = 1; + return stbir__perform_build( resize, splits ); + } + + STBIR_PROFILE_BUILD_CLEAR( resize->samplers ); + + return 1; +} + +STBIRDEF int stbir_build_samplers( STBIR_RESIZE * resize ) +{ + return stbir_build_samplers_with_splits( resize, 1 ); +} + +STBIRDEF int stbir_resize_extended( STBIR_RESIZE * resize ) +{ + int result; + + if ( ( resize->samplers == 0 ) || ( resize->needs_rebuild ) ) + { + int alloc_state = resize->called_alloc; // remember allocated state + + if ( resize->samplers ) + { + stbir__free_internal_mem( resize->samplers ); + resize->samplers = 0; + } + + if ( !stbir_build_samplers( resize ) ) + return 0; + + resize->called_alloc = alloc_state; + + // if build_samplers succeeded (above), but there are no samplers set, then + // the area to stretch into was zero pixels, so don't do anything and return + // success + if ( resize->samplers == 0 ) + return 1; + } + else + { + // didn't build anything - clear it + STBIR_PROFILE_BUILD_CLEAR( resize->samplers ); + } + + // do resize + result = stbir__perform_resize( resize->samplers, 0, resize->splits ); + + // if we alloced, then free + if ( !resize->called_alloc ) + { + stbir_free_samplers( resize ); + resize->samplers = 0; + } + + return result; +} + +STBIRDEF int stbir_resize_extended_split( STBIR_RESIZE * resize, int split_start, int split_count ) +{ + STBIR_ASSERT( resize->samplers ); + + // if we're just doing the whole thing, call full + if ( ( split_start == -1 ) || ( ( split_start == 0 ) && ( split_count == resize->splits ) ) ) + return stbir_resize_extended( resize ); + + // you **must** build samplers first when using split resize + if ( ( resize->samplers == 0 ) || ( resize->needs_rebuild ) ) + return 0; + + if ( ( split_start >= resize->splits ) || ( split_start < 0 ) || ( ( split_start + split_count ) > resize->splits ) || ( split_count <= 0 ) ) + return 0; + + // do resize + return stbir__perform_resize( resize->samplers, split_start, split_count ); +} + +static int stbir__check_output_stuff( void ** ret_ptr, int * ret_pitch, void * output_pixels, int type_size, int output_w, int output_h, int output_stride_in_bytes, stbir_internal_pixel_layout pixel_layout ) +{ + size_t size; + int pitch; + void * ptr; + + pitch = output_w * type_size * stbir__pixel_channels[ pixel_layout ]; + if ( pitch == 0 ) + return 0; + + if ( output_stride_in_bytes == 0 ) + output_stride_in_bytes = pitch; + + if ( output_stride_in_bytes < pitch ) + return 0; + + size = (size_t)output_stride_in_bytes * (size_t)output_h; + if ( size == 0 ) + return 0; + + *ret_ptr = 0; + *ret_pitch = output_stride_in_bytes; + + if ( output_pixels == 0 ) + { + ptr = STBIR_MALLOC( size, 0 ); + if ( ptr == 0 ) + return 0; + + *ret_ptr = ptr; + *ret_pitch = pitch; + } + + return 1; +} + + +STBIRDEF unsigned char * stbir_resize_uint8_linear( const unsigned char *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_layout ) +{ + STBIR_RESIZE resize; + unsigned char * optr; + int opitch; + + if ( !stbir__check_output_stuff( (void**)&optr, &opitch, output_pixels, sizeof( unsigned char ), output_w, output_h, output_stride_in_bytes, stbir__pixel_layout_convert_public_to_internal[ pixel_layout ] ) ) + return 0; + + stbir_resize_init( &resize, + input_pixels, input_w, input_h, input_stride_in_bytes, + (optr) ? optr : output_pixels, output_w, output_h, opitch, + pixel_layout, STBIR_TYPE_UINT8 ); + + if ( !stbir_resize_extended( &resize ) ) + { + if ( optr ) + STBIR_FREE( optr, 0 ); + return 0; + } + + return (optr) ? optr : output_pixels; +} + +STBIRDEF unsigned char * stbir_resize_uint8_srgb( const unsigned char *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + unsigned char *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_layout ) +{ + STBIR_RESIZE resize; + unsigned char * optr; + int opitch; + + if ( !stbir__check_output_stuff( (void**)&optr, &opitch, output_pixels, sizeof( unsigned char ), output_w, output_h, output_stride_in_bytes, stbir__pixel_layout_convert_public_to_internal[ pixel_layout ] ) ) + return 0; + + stbir_resize_init( &resize, + input_pixels, input_w, input_h, input_stride_in_bytes, + (optr) ? optr : output_pixels, output_w, output_h, opitch, + pixel_layout, STBIR_TYPE_UINT8_SRGB ); + + if ( !stbir_resize_extended( &resize ) ) + { + if ( optr ) + STBIR_FREE( optr, 0 ); + return 0; + } + + return (optr) ? optr : output_pixels; +} + + +STBIRDEF float * stbir_resize_float_linear( const float *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + float *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_layout ) +{ + STBIR_RESIZE resize; + float * optr; + int opitch; + + if ( !stbir__check_output_stuff( (void**)&optr, &opitch, output_pixels, sizeof( float ), output_w, output_h, output_stride_in_bytes, stbir__pixel_layout_convert_public_to_internal[ pixel_layout ] ) ) + return 0; + + stbir_resize_init( &resize, + input_pixels, input_w, input_h, input_stride_in_bytes, + (optr) ? optr : output_pixels, output_w, output_h, opitch, + pixel_layout, STBIR_TYPE_FLOAT ); + + if ( !stbir_resize_extended( &resize ) ) + { + if ( optr ) + STBIR_FREE( optr, 0 ); + return 0; + } + + return (optr) ? optr : output_pixels; +} + + +STBIRDEF void * stbir_resize( const void *input_pixels , int input_w , int input_h, int input_stride_in_bytes, + void *output_pixels, int output_w, int output_h, int output_stride_in_bytes, + stbir_pixel_layout pixel_layout, stbir_datatype data_type, + stbir_edge edge, stbir_filter filter ) +{ + STBIR_RESIZE resize; + float * optr; + int opitch; + + if ( !stbir__check_output_stuff( (void**)&optr, &opitch, output_pixels, stbir__type_size[data_type], output_w, output_h, output_stride_in_bytes, stbir__pixel_layout_convert_public_to_internal[ pixel_layout ] ) ) + return 0; + + stbir_resize_init( &resize, + input_pixels, input_w, input_h, input_stride_in_bytes, + (optr) ? optr : output_pixels, output_w, output_h, output_stride_in_bytes, + pixel_layout, data_type ); + + resize.horizontal_edge = edge; + resize.vertical_edge = edge; + resize.horizontal_filter = filter; + resize.vertical_filter = filter; + + if ( !stbir_resize_extended( &resize ) ) + { + if ( optr ) + STBIR_FREE( optr, 0 ); + return 0; + } + + return (optr) ? optr : output_pixels; +} + +#ifdef STBIR_PROFILE + +STBIRDEF void stbir_resize_build_profile_info( STBIR_PROFILE_INFO * info, STBIR_RESIZE const * resize ) +{ + static char const * bdescriptions[6] = { "Building", "Allocating", "Horizontal sampler", "Vertical sampler", "Coefficient cleanup", "Coefficient piovot" } ; + stbir__info* samp = resize->samplers; + int i; + + typedef int testa[ (STBIR__ARRAY_SIZE( bdescriptions ) == (STBIR__ARRAY_SIZE( samp->profile.array )-1) )?1:-1]; + typedef int testb[ (sizeof( samp->profile.array ) == (sizeof(samp->profile.named)) )?1:-1]; + typedef int testc[ (sizeof( info->clocks ) >= (sizeof(samp->profile.named)) )?1:-1]; + + for( i = 0 ; i < STBIR__ARRAY_SIZE( bdescriptions ) ; i++) + info->clocks[i] = samp->profile.array[i+1]; + + info->total_clocks = samp->profile.named.total; + info->descriptions = bdescriptions; + info->count = STBIR__ARRAY_SIZE( bdescriptions ); +} + +STBIRDEF void stbir_resize_split_profile_info( STBIR_PROFILE_INFO * info, STBIR_RESIZE const * resize, int split_start, int split_count ) +{ + static char const * descriptions[7] = { "Looping", "Vertical sampling", "Horizontal sampling", "Scanline input", "Scanline output", "Alpha weighting", "Alpha unweighting" }; + stbir__per_split_info * split_info; + int s, i; + + typedef int testa[ (STBIR__ARRAY_SIZE( descriptions ) == (STBIR__ARRAY_SIZE( split_info->profile.array )-1) )?1:-1]; + typedef int testb[ (sizeof( split_info->profile.array ) == (sizeof(split_info->profile.named)) )?1:-1]; + typedef int testc[ (sizeof( info->clocks ) >= (sizeof(split_info->profile.named)) )?1:-1]; + + if ( split_start == -1 ) + { + split_start = 0; + split_count = resize->samplers->splits; + } + + if ( ( split_start >= resize->splits ) || ( split_start < 0 ) || ( ( split_start + split_count ) > resize->splits ) || ( split_count <= 0 ) ) + { + info->total_clocks = 0; + info->descriptions = 0; + info->count = 0; + return; + } + + split_info = resize->samplers->split_info + split_start; + + // sum up the profile from all the splits + for( i = 0 ; i < STBIR__ARRAY_SIZE( descriptions ) ; i++ ) + { + stbir_uint64 sum = 0; + for( s = 0 ; s < split_count ; s++ ) + sum += split_info[s].profile.array[i+1]; + info->clocks[i] = sum; + } + + info->total_clocks = split_info->profile.named.total; + info->descriptions = descriptions; + info->count = STBIR__ARRAY_SIZE( descriptions ); +} + +STBIRDEF void stbir_resize_extended_profile_info( STBIR_PROFILE_INFO * info, STBIR_RESIZE const * resize ) +{ + stbir_resize_split_profile_info( info, resize, -1, 0 ); +} + +#endif // STBIR_PROFILE + +#undef STBIR_BGR +#undef STBIR_1CHANNEL +#undef STBIR_2CHANNEL +#undef STBIR_RGB +#undef STBIR_RGBA +#undef STBIR_4CHANNEL +#undef STBIR_BGRA +#undef STBIR_ARGB +#undef STBIR_ABGR +#undef STBIR_RA +#undef STBIR_AR +#undef STBIR_RGBA_PM +#undef STBIR_BGRA_PM +#undef STBIR_ARGB_PM +#undef STBIR_ABGR_PM +#undef STBIR_RA_PM +#undef STBIR_AR_PM + +#endif // STB_IMAGE_RESIZE_IMPLEMENTATION + +#else // STB_IMAGE_RESIZE_HORIZONTALS&STB_IMAGE_RESIZE_DO_VERTICALS + +// we reinclude the header file to define all the horizontal functions +// specializing each function for the number of coeffs is 20-40% faster *OVERALL* + +// by including the header file again this way, we can still debug the functions + +#define STBIR_strs_join2( start, mid, end ) start##mid##end +#define STBIR_strs_join1( start, mid, end ) STBIR_strs_join2( start, mid, end ) + +#define STBIR_strs_join24( start, mid1, mid2, end ) start##mid1##mid2##end +#define STBIR_strs_join14( start, mid1, mid2, end ) STBIR_strs_join24( start, mid1, mid2, end ) + +#ifdef STB_IMAGE_RESIZE_DO_CODERS + +#ifdef stbir__decode_suffix +#define STBIR__CODER_NAME( name ) STBIR_strs_join1( name, _, stbir__decode_suffix ) +#else +#define STBIR__CODER_NAME( name ) name +#endif + +#ifdef stbir__decode_swizzle +#define stbir__decode_simdf8_flip(reg) STBIR_strs_join1( STBIR_strs_join1( STBIR_strs_join1( STBIR_strs_join1( stbir__simdf8_0123to,stbir__decode_order0,stbir__decode_order1),stbir__decode_order2,stbir__decode_order3),stbir__decode_order0,stbir__decode_order1),stbir__decode_order2,stbir__decode_order3)(reg, reg) +#define stbir__decode_simdf4_flip(reg) STBIR_strs_join1( STBIR_strs_join1( stbir__simdf_0123to,stbir__decode_order0,stbir__decode_order1),stbir__decode_order2,stbir__decode_order3)(reg, reg) +#define stbir__encode_simdf8_unflip(reg) STBIR_strs_join1( STBIR_strs_join1( STBIR_strs_join1( STBIR_strs_join1( stbir__simdf8_0123to,stbir__encode_order0,stbir__encode_order1),stbir__encode_order2,stbir__encode_order3),stbir__encode_order0,stbir__encode_order1),stbir__encode_order2,stbir__encode_order3)(reg, reg) +#define stbir__encode_simdf4_unflip(reg) STBIR_strs_join1( STBIR_strs_join1( stbir__simdf_0123to,stbir__encode_order0,stbir__encode_order1),stbir__encode_order2,stbir__encode_order3)(reg, reg) +#else +#define stbir__decode_order0 0 +#define stbir__decode_order1 1 +#define stbir__decode_order2 2 +#define stbir__decode_order3 3 +#define stbir__encode_order0 0 +#define stbir__encode_order1 1 +#define stbir__encode_order2 2 +#define stbir__encode_order3 3 +#define stbir__decode_simdf8_flip(reg) +#define stbir__decode_simdf4_flip(reg) +#define stbir__encode_simdf8_unflip(reg) +#define stbir__encode_simdf4_unflip(reg) +#endif + +#ifdef STBIR_SIMD8 +#define stbir__encode_simdfX_unflip stbir__encode_simdf8_unflip +#else +#define stbir__encode_simdfX_unflip stbir__encode_simdf4_unflip +#endif + +static void STBIR__CODER_NAME( stbir__decode_uint8_linear_scaled )( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + unsigned char const * input = (unsigned char const*)inputp; + + #ifdef STBIR_SIMD + unsigned char const * end_input_m16 = input + width_times_channels - 16; + if ( width_times_channels >= 16 ) + { + decode_end -= 16; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + #ifdef STBIR_SIMD8 + stbir__simdi i; stbir__simdi8 o0,o1; + stbir__simdf8 of0, of1; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi8_expand_u8_to_u32( o0, o1, i ); + stbir__simdi8_convert_i32_to_float( of0, o0 ); + stbir__simdi8_convert_i32_to_float( of1, o1 ); + stbir__simdf8_mult( of0, of0, STBIR_max_uint8_as_float_inverted8); + stbir__simdf8_mult( of1, of1, STBIR_max_uint8_as_float_inverted8); + stbir__decode_simdf8_flip( of0 ); + stbir__decode_simdf8_flip( of1 ); + stbir__simdf8_store( decode + 0, of0 ); + stbir__simdf8_store( decode + 8, of1 ); + #else + stbir__simdi i, o0, o1, o2, o3; + stbir__simdf of0, of1, of2, of3; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi_expand_u8_to_u32( o0,o1,o2,o3,i); + stbir__simdi_convert_i32_to_float( of0, o0 ); + stbir__simdi_convert_i32_to_float( of1, o1 ); + stbir__simdi_convert_i32_to_float( of2, o2 ); + stbir__simdi_convert_i32_to_float( of3, o3 ); + stbir__simdf_mult( of0, of0, STBIR__CONSTF(STBIR_max_uint8_as_float_inverted) ); + stbir__simdf_mult( of1, of1, STBIR__CONSTF(STBIR_max_uint8_as_float_inverted) ); + stbir__simdf_mult( of2, of2, STBIR__CONSTF(STBIR_max_uint8_as_float_inverted) ); + stbir__simdf_mult( of3, of3, STBIR__CONSTF(STBIR_max_uint8_as_float_inverted) ); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__decode_simdf4_flip( of2 ); + stbir__decode_simdf4_flip( of3 ); + stbir__simdf_store( decode + 0, of0 ); + stbir__simdf_store( decode + 4, of1 ); + stbir__simdf_store( decode + 8, of2 ); + stbir__simdf_store( decode + 12, of3 ); + #endif + decode += 16; + input += 16; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 16 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m16; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = ((float)(input[stbir__decode_order0])) * stbir__max_uint8_as_float_inverted; + decode[1-4] = ((float)(input[stbir__decode_order1])) * stbir__max_uint8_as_float_inverted; + decode[2-4] = ((float)(input[stbir__decode_order2])) * stbir__max_uint8_as_float_inverted; + decode[3-4] = ((float)(input[stbir__decode_order3])) * stbir__max_uint8_as_float_inverted; + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = ((float)(input[stbir__decode_order0])) * stbir__max_uint8_as_float_inverted; + #if stbir__coder_min_num >= 2 + decode[1] = ((float)(input[stbir__decode_order1])) * stbir__max_uint8_as_float_inverted; + #endif + #if stbir__coder_min_num >= 3 + decode[2] = ((float)(input[stbir__decode_order2])) * stbir__max_uint8_as_float_inverted; + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME( stbir__encode_uint8_linear_scaled )( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned char STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned char *) outputp; + unsigned char * end_output = ( (unsigned char *) output ) + width_times_channels; + + #ifdef STBIR_SIMD + if ( width_times_channels >= stbir__simdfX_float_count*2 ) + { + float const * end_encode_m8 = encode + width_times_channels - stbir__simdfX_float_count*2; + end_output -= stbir__simdfX_float_count*2; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdfX e0, e1; + stbir__simdi i; + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdfX_madd_mem( e0, STBIR_simd_point5X, STBIR_max_uint8_as_floatX, encode ); + stbir__simdfX_madd_mem( e1, STBIR_simd_point5X, STBIR_max_uint8_as_floatX, encode+stbir__simdfX_float_count ); + stbir__encode_simdfX_unflip( e0 ); + stbir__encode_simdfX_unflip( e1 ); + #ifdef STBIR_SIMD8 + stbir__simdf8_pack_to_16bytes( i, e0, e1 ); + stbir__simdi_store( output, i ); + #else + stbir__simdf_pack_to_8bytes( i, e0, e1 ); + stbir__simdi_store2( output, i ); + #endif + encode += stbir__simdfX_float_count*2; + output += stbir__simdfX_float_count*2; + if ( output <= end_output ) + continue; + if ( output == ( end_output + stbir__simdfX_float_count*2 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + stbir__simdf e0; + stbir__simdi i0; + STBIR_NO_UNROLL(encode); + stbir__simdf_load( e0, encode ); + stbir__simdf_madd( e0, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint8_as_float), e0 ); + stbir__encode_simdf4_unflip( e0 ); + stbir__simdf_pack_to_8bytes( i0, e0, e0 ); // only use first 4 + *(int*)(output-4) = stbir__simdi_to_int( i0 ); + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + stbir__simdf e0; + STBIR_NO_UNROLL(encode); + stbir__simdf_madd1_mem( e0, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint8_as_float), encode+stbir__encode_order0 ); output[0] = stbir__simdf_convert_float_to_uint8( e0 ); + #if stbir__coder_min_num >= 2 + stbir__simdf_madd1_mem( e0, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint8_as_float), encode+stbir__encode_order1 ); output[1] = stbir__simdf_convert_float_to_uint8( e0 ); + #endif + #if stbir__coder_min_num >= 3 + stbir__simdf_madd1_mem( e0, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint8_as_float), encode+stbir__encode_order2 ); output[2] = stbir__simdf_convert_float_to_uint8( e0 ); + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif + + #else + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + while( output <= end_output ) + { + float f; + f = encode[stbir__encode_order0] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[0-4] = (unsigned char)f; + f = encode[stbir__encode_order1] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[1-4] = (unsigned char)f; + f = encode[stbir__encode_order2] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[2-4] = (unsigned char)f; + f = encode[stbir__encode_order3] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[3-4] = (unsigned char)f; + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + float f; + STBIR_NO_UNROLL(encode); + f = encode[stbir__encode_order0] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[0] = (unsigned char)f; + #if stbir__coder_min_num >= 2 + f = encode[stbir__encode_order1] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[1] = (unsigned char)f; + #endif + #if stbir__coder_min_num >= 3 + f = encode[stbir__encode_order2] * stbir__max_uint8_as_float + 0.5f; STBIR_CLAMP(f, 0, 255); output[2] = (unsigned char)f; + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif + #endif +} + +static void STBIR__CODER_NAME(stbir__decode_uint8_linear)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + unsigned char const * input = (unsigned char const*)inputp; + + #ifdef STBIR_SIMD + unsigned char const * end_input_m16 = input + width_times_channels - 16; + if ( width_times_channels >= 16 ) + { + decode_end -= 16; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + #ifdef STBIR_SIMD8 + stbir__simdi i; stbir__simdi8 o0,o1; + stbir__simdf8 of0, of1; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi8_expand_u8_to_u32( o0, o1, i ); + stbir__simdi8_convert_i32_to_float( of0, o0 ); + stbir__simdi8_convert_i32_to_float( of1, o1 ); + stbir__decode_simdf8_flip( of0 ); + stbir__decode_simdf8_flip( of1 ); + stbir__simdf8_store( decode + 0, of0 ); + stbir__simdf8_store( decode + 8, of1 ); + #else + stbir__simdi i, o0, o1, o2, o3; + stbir__simdf of0, of1, of2, of3; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi_expand_u8_to_u32( o0,o1,o2,o3,i); + stbir__simdi_convert_i32_to_float( of0, o0 ); + stbir__simdi_convert_i32_to_float( of1, o1 ); + stbir__simdi_convert_i32_to_float( of2, o2 ); + stbir__simdi_convert_i32_to_float( of3, o3 ); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__decode_simdf4_flip( of2 ); + stbir__decode_simdf4_flip( of3 ); + stbir__simdf_store( decode + 0, of0 ); + stbir__simdf_store( decode + 4, of1 ); + stbir__simdf_store( decode + 8, of2 ); + stbir__simdf_store( decode + 12, of3 ); +#endif + decode += 16; + input += 16; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 16 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m16; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = ((float)(input[stbir__decode_order0])); + decode[1-4] = ((float)(input[stbir__decode_order1])); + decode[2-4] = ((float)(input[stbir__decode_order2])); + decode[3-4] = ((float)(input[stbir__decode_order3])); + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = ((float)(input[stbir__decode_order0])); + #if stbir__coder_min_num >= 2 + decode[1] = ((float)(input[stbir__decode_order1])); + #endif + #if stbir__coder_min_num >= 3 + decode[2] = ((float)(input[stbir__decode_order2])); + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME( stbir__encode_uint8_linear )( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned char STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned char *) outputp; + unsigned char * end_output = ( (unsigned char *) output ) + width_times_channels; + + #ifdef STBIR_SIMD + if ( width_times_channels >= stbir__simdfX_float_count*2 ) + { + float const * end_encode_m8 = encode + width_times_channels - stbir__simdfX_float_count*2; + end_output -= stbir__simdfX_float_count*2; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdfX e0, e1; + stbir__simdi i; + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdfX_add_mem( e0, STBIR_simd_point5X, encode ); + stbir__simdfX_add_mem( e1, STBIR_simd_point5X, encode+stbir__simdfX_float_count ); + stbir__encode_simdfX_unflip( e0 ); + stbir__encode_simdfX_unflip( e1 ); + #ifdef STBIR_SIMD8 + stbir__simdf8_pack_to_16bytes( i, e0, e1 ); + stbir__simdi_store( output, i ); + #else + stbir__simdf_pack_to_8bytes( i, e0, e1 ); + stbir__simdi_store2( output, i ); + #endif + encode += stbir__simdfX_float_count*2; + output += stbir__simdfX_float_count*2; + if ( output <= end_output ) + continue; + if ( output == ( end_output + stbir__simdfX_float_count*2 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + stbir__simdf e0; + stbir__simdi i0; + STBIR_NO_UNROLL(encode); + stbir__simdf_load( e0, encode ); + stbir__simdf_add( e0, STBIR__CONSTF(STBIR_simd_point5), e0 ); + stbir__encode_simdf4_unflip( e0 ); + stbir__simdf_pack_to_8bytes( i0, e0, e0 ); // only use first 4 + *(int*)(output-4) = stbir__simdi_to_int( i0 ); + output += 4; + encode += 4; + } + output -= 4; + #endif + + #else + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + while( output <= end_output ) + { + float f; + f = encode[stbir__encode_order0] + 0.5f; STBIR_CLAMP(f, 0, 255); output[0-4] = (unsigned char)f; + f = encode[stbir__encode_order1] + 0.5f; STBIR_CLAMP(f, 0, 255); output[1-4] = (unsigned char)f; + f = encode[stbir__encode_order2] + 0.5f; STBIR_CLAMP(f, 0, 255); output[2-4] = (unsigned char)f; + f = encode[stbir__encode_order3] + 0.5f; STBIR_CLAMP(f, 0, 255); output[3-4] = (unsigned char)f; + output += 4; + encode += 4; + } + output -= 4; + #endif + + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + float f; + STBIR_NO_UNROLL(encode); + f = encode[stbir__encode_order0] + 0.5f; STBIR_CLAMP(f, 0, 255); output[0] = (unsigned char)f; + #if stbir__coder_min_num >= 2 + f = encode[stbir__encode_order1] + 0.5f; STBIR_CLAMP(f, 0, 255); output[1] = (unsigned char)f; + #endif + #if stbir__coder_min_num >= 3 + f = encode[stbir__encode_order2] + 0.5f; STBIR_CLAMP(f, 0, 255); output[2] = (unsigned char)f; + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME(stbir__decode_uint8_srgb)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float const * decode_end = (float*) decode + width_times_channels; + unsigned char const * input = (unsigned char const *)inputp; + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + while( decode <= decode_end ) + { + decode[0-4] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order0 ] ]; + decode[1-4] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order1 ] ]; + decode[2-4] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order2 ] ]; + decode[3-4] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order3 ] ]; + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order0 ] ]; + #if stbir__coder_min_num >= 2 + decode[1] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order1 ] ]; + #endif + #if stbir__coder_min_num >= 3 + decode[2] = stbir__srgb_uchar_to_linear_float[ input[ stbir__decode_order2 ] ]; + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + +#define stbir__min_max_shift20( i, f ) \ + stbir__simdf_max( f, f, stbir_simdf_casti(STBIR__CONSTI( STBIR_almost_zero )) ); \ + stbir__simdf_min( f, f, stbir_simdf_casti(STBIR__CONSTI( STBIR_almost_one )) ); \ + stbir__simdi_32shr( i, stbir_simdi_castf( f ), 20 ); + +#define stbir__scale_and_convert( i, f ) \ + stbir__simdf_madd( f, STBIR__CONSTF( STBIR_simd_point5 ), STBIR__CONSTF( STBIR_max_uint8_as_float ), f ); \ + stbir__simdf_max( f, f, stbir__simdf_zeroP() ); \ + stbir__simdf_min( f, f, STBIR__CONSTF( STBIR_max_uint8_as_float ) ); \ + stbir__simdf_convert_float_to_i32( i, f ); + +#define stbir__linear_to_srgb_finish( i, f ) \ +{ \ + stbir__simdi temp; \ + stbir__simdi_32shr( temp, stbir_simdi_castf( f ), 12 ) ; \ + stbir__simdi_and( temp, temp, STBIR__CONSTI(STBIR_mastissa_mask) ); \ + stbir__simdi_or( temp, temp, STBIR__CONSTI(STBIR_topscale) ); \ + stbir__simdi_16madd( i, i, temp ); \ + stbir__simdi_32shr( i, i, 16 ); \ +} + +#define stbir__simdi_table_lookup2( v0,v1, table ) \ +{ \ + stbir__simdi_u32 temp0,temp1; \ + temp0.m128i_i128 = v0; \ + temp1.m128i_i128 = v1; \ + temp0.m128i_u32[0] = table[temp0.m128i_i32[0]]; temp0.m128i_u32[1] = table[temp0.m128i_i32[1]]; temp0.m128i_u32[2] = table[temp0.m128i_i32[2]]; temp0.m128i_u32[3] = table[temp0.m128i_i32[3]]; \ + temp1.m128i_u32[0] = table[temp1.m128i_i32[0]]; temp1.m128i_u32[1] = table[temp1.m128i_i32[1]]; temp1.m128i_u32[2] = table[temp1.m128i_i32[2]]; temp1.m128i_u32[3] = table[temp1.m128i_i32[3]]; \ + v0 = temp0.m128i_i128; \ + v1 = temp1.m128i_i128; \ +} + +#define stbir__simdi_table_lookup3( v0,v1,v2, table ) \ +{ \ + stbir__simdi_u32 temp0,temp1,temp2; \ + temp0.m128i_i128 = v0; \ + temp1.m128i_i128 = v1; \ + temp2.m128i_i128 = v2; \ + temp0.m128i_u32[0] = table[temp0.m128i_i32[0]]; temp0.m128i_u32[1] = table[temp0.m128i_i32[1]]; temp0.m128i_u32[2] = table[temp0.m128i_i32[2]]; temp0.m128i_u32[3] = table[temp0.m128i_i32[3]]; \ + temp1.m128i_u32[0] = table[temp1.m128i_i32[0]]; temp1.m128i_u32[1] = table[temp1.m128i_i32[1]]; temp1.m128i_u32[2] = table[temp1.m128i_i32[2]]; temp1.m128i_u32[3] = table[temp1.m128i_i32[3]]; \ + temp2.m128i_u32[0] = table[temp2.m128i_i32[0]]; temp2.m128i_u32[1] = table[temp2.m128i_i32[1]]; temp2.m128i_u32[2] = table[temp2.m128i_i32[2]]; temp2.m128i_u32[3] = table[temp2.m128i_i32[3]]; \ + v0 = temp0.m128i_i128; \ + v1 = temp1.m128i_i128; \ + v2 = temp2.m128i_i128; \ +} + +#define stbir__simdi_table_lookup4( v0,v1,v2,v3, table ) \ +{ \ + stbir__simdi_u32 temp0,temp1,temp2,temp3; \ + temp0.m128i_i128 = v0; \ + temp1.m128i_i128 = v1; \ + temp2.m128i_i128 = v2; \ + temp3.m128i_i128 = v3; \ + temp0.m128i_u32[0] = table[temp0.m128i_i32[0]]; temp0.m128i_u32[1] = table[temp0.m128i_i32[1]]; temp0.m128i_u32[2] = table[temp0.m128i_i32[2]]; temp0.m128i_u32[3] = table[temp0.m128i_i32[3]]; \ + temp1.m128i_u32[0] = table[temp1.m128i_i32[0]]; temp1.m128i_u32[1] = table[temp1.m128i_i32[1]]; temp1.m128i_u32[2] = table[temp1.m128i_i32[2]]; temp1.m128i_u32[3] = table[temp1.m128i_i32[3]]; \ + temp2.m128i_u32[0] = table[temp2.m128i_i32[0]]; temp2.m128i_u32[1] = table[temp2.m128i_i32[1]]; temp2.m128i_u32[2] = table[temp2.m128i_i32[2]]; temp2.m128i_u32[3] = table[temp2.m128i_i32[3]]; \ + temp3.m128i_u32[0] = table[temp3.m128i_i32[0]]; temp3.m128i_u32[1] = table[temp3.m128i_i32[1]]; temp3.m128i_u32[2] = table[temp3.m128i_i32[2]]; temp3.m128i_u32[3] = table[temp3.m128i_i32[3]]; \ + v0 = temp0.m128i_i128; \ + v1 = temp1.m128i_i128; \ + v2 = temp2.m128i_i128; \ + v3 = temp3.m128i_i128; \ +} + +static void STBIR__CODER_NAME( stbir__encode_uint8_srgb )( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned char STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned char*) outputp; + unsigned char * end_output = ( (unsigned char*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + + if ( width_times_channels >= 16 ) + { + float const * end_encode_m16 = encode + width_times_channels - 16; + end_output -= 16; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdf f0, f1, f2, f3; + stbir__simdi i0, i1, i2, i3; + STBIR_SIMD_NO_UNROLL(encode); + + stbir__simdf_load4_transposed( f0, f1, f2, f3, encode ); + + stbir__min_max_shift20( i0, f0 ); + stbir__min_max_shift20( i1, f1 ); + stbir__min_max_shift20( i2, f2 ); + stbir__min_max_shift20( i3, f3 ); + + stbir__simdi_table_lookup4( i0, i1, i2, i3, ( fp32_to_srgb8_tab4 - (127-13)*8 ) ); + + stbir__linear_to_srgb_finish( i0, f0 ); + stbir__linear_to_srgb_finish( i1, f1 ); + stbir__linear_to_srgb_finish( i2, f2 ); + stbir__linear_to_srgb_finish( i3, f3 ); + + stbir__interleave_pack_and_store_16_u8( output, STBIR_strs_join1(i, ,stbir__encode_order0), STBIR_strs_join1(i, ,stbir__encode_order1), STBIR_strs_join1(i, ,stbir__encode_order2), STBIR_strs_join1(i, ,stbir__encode_order3) ); + + encode += 16; + output += 16; + if ( output <= end_output ) + continue; + if ( output == ( end_output + 16 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m16; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while ( output <= end_output ) + { + STBIR_SIMD_NO_UNROLL(encode); + + output[0-4] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order0] ); + output[1-4] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order1] ); + output[2-4] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order2] ); + output[3-4] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order3] ); + + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + STBIR_NO_UNROLL(encode); + output[0] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order0] ); + #if stbir__coder_min_num >= 2 + output[1] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order1] ); + #endif + #if stbir__coder_min_num >= 3 + output[2] = stbir__linear_to_srgb_uchar( encode[stbir__encode_order2] ); + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif +} + +#if ( stbir__coder_min_num == 4 ) || ( ( stbir__coder_min_num == 1 ) && ( !defined(stbir__decode_swizzle) ) ) + +static void STBIR__CODER_NAME(stbir__decode_uint8_srgb4_linearalpha)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float const * decode_end = (float*) decode + width_times_channels; + unsigned char const * input = (unsigned char const *)inputp; + do { + decode[0] = stbir__srgb_uchar_to_linear_float[ input[stbir__decode_order0] ]; + decode[1] = stbir__srgb_uchar_to_linear_float[ input[stbir__decode_order1] ]; + decode[2] = stbir__srgb_uchar_to_linear_float[ input[stbir__decode_order2] ]; + decode[3] = ( (float) input[stbir__decode_order3] ) * stbir__max_uint8_as_float_inverted; + input += 4; + decode += 4; + } while( decode < decode_end ); +} + + +static void STBIR__CODER_NAME( stbir__encode_uint8_srgb4_linearalpha )( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned char STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned char*) outputp; + unsigned char * end_output = ( (unsigned char*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + + if ( width_times_channels >= 16 ) + { + float const * end_encode_m16 = encode + width_times_channels - 16; + end_output -= 16; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdf f0, f1, f2, f3; + stbir__simdi i0, i1, i2, i3; + + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdf_load4_transposed( f0, f1, f2, f3, encode ); + + stbir__min_max_shift20( i0, f0 ); + stbir__min_max_shift20( i1, f1 ); + stbir__min_max_shift20( i2, f2 ); + stbir__scale_and_convert( i3, f3 ); + + stbir__simdi_table_lookup3( i0, i1, i2, ( fp32_to_srgb8_tab4 - (127-13)*8 ) ); + + stbir__linear_to_srgb_finish( i0, f0 ); + stbir__linear_to_srgb_finish( i1, f1 ); + stbir__linear_to_srgb_finish( i2, f2 ); + + stbir__interleave_pack_and_store_16_u8( output, STBIR_strs_join1(i, ,stbir__encode_order0), STBIR_strs_join1(i, ,stbir__encode_order1), STBIR_strs_join1(i, ,stbir__encode_order2), STBIR_strs_join1(i, ,stbir__encode_order3) ); + + output += 16; + encode += 16; + + if ( output <= end_output ) + continue; + if ( output == ( end_output + 16 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m16; + } + return; + } + #endif + + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float f; + STBIR_SIMD_NO_UNROLL(encode); + + output[stbir__decode_order0] = stbir__linear_to_srgb_uchar( encode[0] ); + output[stbir__decode_order1] = stbir__linear_to_srgb_uchar( encode[1] ); + output[stbir__decode_order2] = stbir__linear_to_srgb_uchar( encode[2] ); + + f = encode[3] * stbir__max_uint8_as_float + 0.5f; + STBIR_CLAMP(f, 0, 255); + output[stbir__decode_order3] = (unsigned char) f; + + output += 4; + encode += 4; + } while( output < end_output ); +} + +#endif + +#if ( stbir__coder_min_num == 2 ) || ( ( stbir__coder_min_num == 1 ) && ( !defined(stbir__decode_swizzle) ) ) + +static void STBIR__CODER_NAME(stbir__decode_uint8_srgb2_linearalpha)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float const * decode_end = (float*) decode + width_times_channels; + unsigned char const * input = (unsigned char const *)inputp; + decode += 4; + while( decode <= decode_end ) + { + decode[0-4] = stbir__srgb_uchar_to_linear_float[ input[stbir__decode_order0] ]; + decode[1-4] = ( (float) input[stbir__decode_order1] ) * stbir__max_uint8_as_float_inverted; + decode[2-4] = stbir__srgb_uchar_to_linear_float[ input[stbir__decode_order0+2] ]; + decode[3-4] = ( (float) input[stbir__decode_order1+2] ) * stbir__max_uint8_as_float_inverted; + input += 4; + decode += 4; + } + decode -= 4; + if( decode < decode_end ) + { + decode[0] = stbir__srgb_uchar_to_linear_float[ stbir__decode_order0 ]; + decode[1] = ( (float) input[stbir__decode_order1] ) * stbir__max_uint8_as_float_inverted; + } +} + +static void STBIR__CODER_NAME( stbir__encode_uint8_srgb2_linearalpha )( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned char STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned char*) outputp; + unsigned char * end_output = ( (unsigned char*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + + if ( width_times_channels >= 16 ) + { + float const * end_encode_m16 = encode + width_times_channels - 16; + end_output -= 16; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdf f0, f1, f2, f3; + stbir__simdi i0, i1, i2, i3; + + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdf_load4_transposed( f0, f1, f2, f3, encode ); + + stbir__min_max_shift20( i0, f0 ); + stbir__scale_and_convert( i1, f1 ); + stbir__min_max_shift20( i2, f2 ); + stbir__scale_and_convert( i3, f3 ); + + stbir__simdi_table_lookup2( i0, i2, ( fp32_to_srgb8_tab4 - (127-13)*8 ) ); + + stbir__linear_to_srgb_finish( i0, f0 ); + stbir__linear_to_srgb_finish( i2, f2 ); + + stbir__interleave_pack_and_store_16_u8( output, STBIR_strs_join1(i, ,stbir__encode_order0), STBIR_strs_join1(i, ,stbir__encode_order1), STBIR_strs_join1(i, ,stbir__encode_order2), STBIR_strs_join1(i, ,stbir__encode_order3) ); + + output += 16; + encode += 16; + if ( output <= end_output ) + continue; + if ( output == ( end_output + 16 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m16; + } + return; + } + #endif + + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float f; + STBIR_SIMD_NO_UNROLL(encode); + + output[stbir__decode_order0] = stbir__linear_to_srgb_uchar( encode[0] ); + + f = encode[1] * stbir__max_uint8_as_float + 0.5f; + STBIR_CLAMP(f, 0, 255); + output[stbir__decode_order1] = (unsigned char) f; + + output += 2; + encode += 2; + } while( output < end_output ); +} + +#endif + +static void STBIR__CODER_NAME(stbir__decode_uint16_linear_scaled)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + unsigned short const * input = (unsigned short const *)inputp; + + #ifdef STBIR_SIMD + unsigned short const * end_input_m8 = input + width_times_channels - 8; + if ( width_times_channels >= 8 ) + { + decode_end -= 8; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + #ifdef STBIR_SIMD8 + stbir__simdi i; stbir__simdi8 o; + stbir__simdf8 of; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi8_expand_u16_to_u32( o, i ); + stbir__simdi8_convert_i32_to_float( of, o ); + stbir__simdf8_mult( of, of, STBIR_max_uint16_as_float_inverted8); + stbir__decode_simdf8_flip( of ); + stbir__simdf8_store( decode + 0, of ); + #else + stbir__simdi i, o0, o1; + stbir__simdf of0, of1; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi_expand_u16_to_u32( o0,o1,i ); + stbir__simdi_convert_i32_to_float( of0, o0 ); + stbir__simdi_convert_i32_to_float( of1, o1 ); + stbir__simdf_mult( of0, of0, STBIR__CONSTF(STBIR_max_uint16_as_float_inverted) ); + stbir__simdf_mult( of1, of1, STBIR__CONSTF(STBIR_max_uint16_as_float_inverted)); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__simdf_store( decode + 0, of0 ); + stbir__simdf_store( decode + 4, of1 ); + #endif + decode += 8; + input += 8; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 8 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m8; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = ((float)(input[stbir__decode_order0])) * stbir__max_uint16_as_float_inverted; + decode[1-4] = ((float)(input[stbir__decode_order1])) * stbir__max_uint16_as_float_inverted; + decode[2-4] = ((float)(input[stbir__decode_order2])) * stbir__max_uint16_as_float_inverted; + decode[3-4] = ((float)(input[stbir__decode_order3])) * stbir__max_uint16_as_float_inverted; + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = ((float)(input[stbir__decode_order0])) * stbir__max_uint16_as_float_inverted; + #if stbir__coder_min_num >= 2 + decode[1] = ((float)(input[stbir__decode_order1])) * stbir__max_uint16_as_float_inverted; + #endif + #if stbir__coder_min_num >= 3 + decode[2] = ((float)(input[stbir__decode_order2])) * stbir__max_uint16_as_float_inverted; + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + + +static void STBIR__CODER_NAME(stbir__encode_uint16_linear_scaled)( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned short STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned short*) outputp; + unsigned short * end_output = ( (unsigned short*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + { + if ( width_times_channels >= stbir__simdfX_float_count*2 ) + { + float const * end_encode_m8 = encode + width_times_channels - stbir__simdfX_float_count*2; + end_output -= stbir__simdfX_float_count*2; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdfX e0, e1; + stbir__simdiX i; + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdfX_madd_mem( e0, STBIR_simd_point5X, STBIR_max_uint16_as_floatX, encode ); + stbir__simdfX_madd_mem( e1, STBIR_simd_point5X, STBIR_max_uint16_as_floatX, encode+stbir__simdfX_float_count ); + stbir__encode_simdfX_unflip( e0 ); + stbir__encode_simdfX_unflip( e1 ); + stbir__simdfX_pack_to_words( i, e0, e1 ); + stbir__simdiX_store( output, i ); + encode += stbir__simdfX_float_count*2; + output += stbir__simdfX_float_count*2; + if ( output <= end_output ) + continue; + if ( output == ( end_output + stbir__simdfX_float_count*2 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + } + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + stbir__simdf e; + stbir__simdi i; + STBIR_NO_UNROLL(encode); + stbir__simdf_load( e, encode ); + stbir__simdf_madd( e, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint16_as_float), e ); + stbir__encode_simdf4_unflip( e ); + stbir__simdf_pack_to_8words( i, e, e ); // only use first 4 + stbir__simdi_store2( output-4, i ); + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + stbir__simdf e; + STBIR_NO_UNROLL(encode); + stbir__simdf_madd1_mem( e, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint16_as_float), encode+stbir__encode_order0 ); output[0] = stbir__simdf_convert_float_to_short( e ); + #if stbir__coder_min_num >= 2 + stbir__simdf_madd1_mem( e, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint16_as_float), encode+stbir__encode_order1 ); output[1] = stbir__simdf_convert_float_to_short( e ); + #endif + #if stbir__coder_min_num >= 3 + stbir__simdf_madd1_mem( e, STBIR__CONSTF(STBIR_simd_point5), STBIR__CONSTF(STBIR_max_uint16_as_float), encode+stbir__encode_order2 ); output[2] = stbir__simdf_convert_float_to_short( e ); + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif + + #else + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + float f; + STBIR_SIMD_NO_UNROLL(encode); + f = encode[stbir__encode_order0] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[0-4] = (unsigned short)f; + f = encode[stbir__encode_order1] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[1-4] = (unsigned short)f; + f = encode[stbir__encode_order2] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[2-4] = (unsigned short)f; + f = encode[stbir__encode_order3] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[3-4] = (unsigned short)f; + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + float f; + STBIR_NO_UNROLL(encode); + f = encode[stbir__encode_order0] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[0] = (unsigned short)f; + #if stbir__coder_min_num >= 2 + f = encode[stbir__encode_order1] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[1] = (unsigned short)f; + #endif + #if stbir__coder_min_num >= 3 + f = encode[stbir__encode_order2] * stbir__max_uint16_as_float + 0.5f; STBIR_CLAMP(f, 0, 65535); output[2] = (unsigned short)f; + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif + #endif +} + +static void STBIR__CODER_NAME(stbir__decode_uint16_linear)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + unsigned short const * input = (unsigned short const *)inputp; + + #ifdef STBIR_SIMD + unsigned short const * end_input_m8 = input + width_times_channels - 8; + if ( width_times_channels >= 8 ) + { + decode_end -= 8; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + #ifdef STBIR_SIMD8 + stbir__simdi i; stbir__simdi8 o; + stbir__simdf8 of; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi8_expand_u16_to_u32( o, i ); + stbir__simdi8_convert_i32_to_float( of, o ); + stbir__decode_simdf8_flip( of ); + stbir__simdf8_store( decode + 0, of ); + #else + stbir__simdi i, o0, o1; + stbir__simdf of0, of1; + STBIR_NO_UNROLL(decode); + stbir__simdi_load( i, input ); + stbir__simdi_expand_u16_to_u32( o0, o1, i ); + stbir__simdi_convert_i32_to_float( of0, o0 ); + stbir__simdi_convert_i32_to_float( of1, o1 ); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__simdf_store( decode + 0, of0 ); + stbir__simdf_store( decode + 4, of1 ); + #endif + decode += 8; + input += 8; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 8 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m8; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = ((float)(input[stbir__decode_order0])); + decode[1-4] = ((float)(input[stbir__decode_order1])); + decode[2-4] = ((float)(input[stbir__decode_order2])); + decode[3-4] = ((float)(input[stbir__decode_order3])); + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = ((float)(input[stbir__decode_order0])); + #if stbir__coder_min_num >= 2 + decode[1] = ((float)(input[stbir__decode_order1])); + #endif + #if stbir__coder_min_num >= 3 + decode[2] = ((float)(input[stbir__decode_order2])); + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME(stbir__encode_uint16_linear)( void * outputp, int width_times_channels, float const * encode ) +{ + unsigned short STBIR_SIMD_STREAMOUT_PTR( * ) output = (unsigned short*) outputp; + unsigned short * end_output = ( (unsigned short*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + { + if ( width_times_channels >= stbir__simdfX_float_count*2 ) + { + float const * end_encode_m8 = encode + width_times_channels - stbir__simdfX_float_count*2; + end_output -= stbir__simdfX_float_count*2; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdfX e0, e1; + stbir__simdiX i; + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdfX_add_mem( e0, STBIR_simd_point5X, encode ); + stbir__simdfX_add_mem( e1, STBIR_simd_point5X, encode+stbir__simdfX_float_count ); + stbir__encode_simdfX_unflip( e0 ); + stbir__encode_simdfX_unflip( e1 ); + stbir__simdfX_pack_to_words( i, e0, e1 ); + stbir__simdiX_store( output, i ); + encode += stbir__simdfX_float_count*2; + output += stbir__simdfX_float_count*2; + if ( output <= end_output ) + continue; + if ( output == ( end_output + stbir__simdfX_float_count*2 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + } + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + stbir__simdf e; + stbir__simdi i; + STBIR_NO_UNROLL(encode); + stbir__simdf_load( e, encode ); + stbir__simdf_add( e, STBIR__CONSTF(STBIR_simd_point5), e ); + stbir__encode_simdf4_unflip( e ); + stbir__simdf_pack_to_8words( i, e, e ); // only use first 4 + stbir__simdi_store2( output-4, i ); + output += 4; + encode += 4; + } + output -= 4; + #endif + + #else + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + float f; + STBIR_SIMD_NO_UNROLL(encode); + f = encode[stbir__encode_order0] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[0-4] = (unsigned short)f; + f = encode[stbir__encode_order1] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[1-4] = (unsigned short)f; + f = encode[stbir__encode_order2] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[2-4] = (unsigned short)f; + f = encode[stbir__encode_order3] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[3-4] = (unsigned short)f; + output += 4; + encode += 4; + } + output -= 4; + #endif + + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + float f; + STBIR_NO_UNROLL(encode); + f = encode[stbir__encode_order0] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[0] = (unsigned short)f; + #if stbir__coder_min_num >= 2 + f = encode[stbir__encode_order1] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[1] = (unsigned short)f; + #endif + #if stbir__coder_min_num >= 3 + f = encode[stbir__encode_order2] + 0.5f; STBIR_CLAMP(f, 0, 65535); output[2] = (unsigned short)f; + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME(stbir__decode_half_float_linear)( float * decodep, int width_times_channels, void const * inputp ) +{ + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + stbir__FP16 const * input = (stbir__FP16 const *)inputp; + + #ifdef STBIR_SIMD + if ( width_times_channels >= 8 ) + { + stbir__FP16 const * end_input_m8 = input + width_times_channels - 8; + decode_end -= 8; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + STBIR_NO_UNROLL(decode); + + stbir__half_to_float_SIMD( decode, input ); + #ifdef stbir__decode_swizzle + #ifdef STBIR_SIMD8 + { + stbir__simdf8 of; + stbir__simdf8_load( of, decode ); + stbir__decode_simdf8_flip( of ); + stbir__simdf8_store( decode, of ); + } + #else + { + stbir__simdf of0,of1; + stbir__simdf_load( of0, decode ); + stbir__simdf_load( of1, decode+4 ); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__simdf_store( decode, of0 ); + stbir__simdf_store( decode+4, of1 ); + } + #endif + #endif + decode += 8; + input += 8; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 8 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m8; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = stbir__half_to_float(input[stbir__decode_order0]); + decode[1-4] = stbir__half_to_float(input[stbir__decode_order1]); + decode[2-4] = stbir__half_to_float(input[stbir__decode_order2]); + decode[3-4] = stbir__half_to_float(input[stbir__decode_order3]); + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = stbir__half_to_float(input[stbir__decode_order0]); + #if stbir__coder_min_num >= 2 + decode[1] = stbir__half_to_float(input[stbir__decode_order1]); + #endif + #if stbir__coder_min_num >= 3 + decode[2] = stbir__half_to_float(input[stbir__decode_order2]); + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME( stbir__encode_half_float_linear )( void * outputp, int width_times_channels, float const * encode ) +{ + stbir__FP16 STBIR_SIMD_STREAMOUT_PTR( * ) output = (stbir__FP16*) outputp; + stbir__FP16 * end_output = ( (stbir__FP16*) output ) + width_times_channels; + + #ifdef STBIR_SIMD + if ( width_times_channels >= 8 ) + { + float const * end_encode_m8 = encode + width_times_channels - 8; + end_output -= 8; + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + STBIR_SIMD_NO_UNROLL(encode); + #ifdef stbir__decode_swizzle + #ifdef STBIR_SIMD8 + { + stbir__simdf8 of; + stbir__simdf8_load( of, encode ); + stbir__encode_simdf8_unflip( of ); + stbir__float_to_half_SIMD( output, (float*)&of ); + } + #else + { + stbir__simdf of[2]; + stbir__simdf_load( of[0], encode ); + stbir__simdf_load( of[1], encode+4 ); + stbir__encode_simdf4_unflip( of[0] ); + stbir__encode_simdf4_unflip( of[1] ); + stbir__float_to_half_SIMD( output, (float*)of ); + } + #endif + #else + stbir__float_to_half_SIMD( output, encode ); + #endif + encode += 8; + output += 8; + if ( output <= end_output ) + continue; + if ( output == ( end_output + 8 ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + STBIR_SIMD_NO_UNROLL(output); + output[0-4] = stbir__float_to_half(encode[stbir__encode_order0]); + output[1-4] = stbir__float_to_half(encode[stbir__encode_order1]); + output[2-4] = stbir__float_to_half(encode[stbir__encode_order2]); + output[3-4] = stbir__float_to_half(encode[stbir__encode_order3]); + output += 4; + encode += 4; + } + output -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + STBIR_NO_UNROLL(output); + output[0] = stbir__float_to_half(encode[stbir__encode_order0]); + #if stbir__coder_min_num >= 2 + output[1] = stbir__float_to_half(encode[stbir__encode_order1]); + #endif + #if stbir__coder_min_num >= 3 + output[2] = stbir__float_to_half(encode[stbir__encode_order2]); + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif +} + +static void STBIR__CODER_NAME(stbir__decode_float_linear)( float * decodep, int width_times_channels, void const * inputp ) +{ + #ifdef stbir__decode_swizzle + float STBIR_STREAMOUT_PTR( * ) decode = decodep; + float * decode_end = (float*) decode + width_times_channels; + float const * input = (float const *)inputp; + + #ifdef STBIR_SIMD + if ( width_times_channels >= 16 ) + { + float const * end_input_m16 = input + width_times_channels - 16; + decode_end -= 16; + STBIR_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + STBIR_NO_UNROLL(decode); + #ifdef stbir__decode_swizzle + #ifdef STBIR_SIMD8 + { + stbir__simdf8 of0,of1; + stbir__simdf8_load( of0, input ); + stbir__simdf8_load( of1, input+8 ); + stbir__decode_simdf8_flip( of0 ); + stbir__decode_simdf8_flip( of1 ); + stbir__simdf8_store( decode, of0 ); + stbir__simdf8_store( decode+8, of1 ); + } + #else + { + stbir__simdf of0,of1,of2,of3; + stbir__simdf_load( of0, input ); + stbir__simdf_load( of1, input+4 ); + stbir__simdf_load( of2, input+8 ); + stbir__simdf_load( of3, input+12 ); + stbir__decode_simdf4_flip( of0 ); + stbir__decode_simdf4_flip( of1 ); + stbir__decode_simdf4_flip( of2 ); + stbir__decode_simdf4_flip( of3 ); + stbir__simdf_store( decode, of0 ); + stbir__simdf_store( decode+4, of1 ); + stbir__simdf_store( decode+8, of2 ); + stbir__simdf_store( decode+12, of3 ); + } + #endif + #endif + decode += 16; + input += 16; + if ( decode <= decode_end ) + continue; + if ( decode == ( decode_end + 16 ) ) + break; + decode = decode_end; // backup and do last couple + input = end_input_m16; + } + return; + } + #endif + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + decode += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( decode <= decode_end ) + { + STBIR_SIMD_NO_UNROLL(decode); + decode[0-4] = input[stbir__decode_order0]; + decode[1-4] = input[stbir__decode_order1]; + decode[2-4] = input[stbir__decode_order2]; + decode[3-4] = input[stbir__decode_order3]; + decode += 4; + input += 4; + } + decode -= 4; + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( decode < decode_end ) + { + STBIR_NO_UNROLL(decode); + decode[0] = input[stbir__decode_order0]; + #if stbir__coder_min_num >= 2 + decode[1] = input[stbir__decode_order1]; + #endif + #if stbir__coder_min_num >= 3 + decode[2] = input[stbir__decode_order2]; + #endif + decode += stbir__coder_min_num; + input += stbir__coder_min_num; + } + #endif + + #else + + if ( (void*)decodep != inputp ) + STBIR_MEMCPY( decodep, inputp, width_times_channels * sizeof( float ) ); + + #endif +} + +static void STBIR__CODER_NAME( stbir__encode_float_linear )( void * outputp, int width_times_channels, float const * encode ) +{ + #if !defined( STBIR_FLOAT_HIGH_CLAMP ) && !defined(STBIR_FLOAT_LO_CLAMP) && !defined(stbir__decode_swizzle) + + if ( (void*)outputp != (void*) encode ) + STBIR_MEMCPY( outputp, encode, width_times_channels * sizeof( float ) ); + + #else + + float STBIR_SIMD_STREAMOUT_PTR( * ) output = (float*) outputp; + float * end_output = ( (float*) output ) + width_times_channels; + + #ifdef STBIR_FLOAT_HIGH_CLAMP + #define stbir_scalar_hi_clamp( v ) if ( v > STBIR_FLOAT_HIGH_CLAMP ) v = STBIR_FLOAT_HIGH_CLAMP; + #else + #define stbir_scalar_hi_clamp( v ) + #endif + #ifdef STBIR_FLOAT_LOW_CLAMP + #define stbir_scalar_lo_clamp( v ) if ( v < STBIR_FLOAT_LOW_CLAMP ) v = STBIR_FLOAT_LOW_CLAMP; + #else + #define stbir_scalar_lo_clamp( v ) + #endif + + #ifdef STBIR_SIMD + + #ifdef STBIR_FLOAT_HIGH_CLAMP + const stbir__simdfX high_clamp = stbir__simdf_frepX(STBIR_FLOAT_HIGH_CLAMP); + #endif + #ifdef STBIR_FLOAT_LOW_CLAMP + const stbir__simdfX low_clamp = stbir__simdf_frepX(STBIR_FLOAT_LOW_CLAMP); + #endif + + if ( width_times_channels >= ( stbir__simdfX_float_count * 2 ) ) + { + float const * end_encode_m8 = encode + width_times_channels - ( stbir__simdfX_float_count * 2 ); + end_output -= ( stbir__simdfX_float_count * 2 ); + STBIR_SIMD_NO_UNROLL_LOOP_START_INF_FOR + for(;;) + { + stbir__simdfX e0, e1; + STBIR_SIMD_NO_UNROLL(encode); + stbir__simdfX_load( e0, encode ); + stbir__simdfX_load( e1, encode+stbir__simdfX_float_count ); +#ifdef STBIR_FLOAT_HIGH_CLAMP + stbir__simdfX_min( e0, e0, high_clamp ); + stbir__simdfX_min( e1, e1, high_clamp ); +#endif +#ifdef STBIR_FLOAT_LOW_CLAMP + stbir__simdfX_max( e0, e0, low_clamp ); + stbir__simdfX_max( e1, e1, low_clamp ); +#endif + stbir__encode_simdfX_unflip( e0 ); + stbir__encode_simdfX_unflip( e1 ); + stbir__simdfX_store( output, e0 ); + stbir__simdfX_store( output+stbir__simdfX_float_count, e1 ); + encode += stbir__simdfX_float_count * 2; + output += stbir__simdfX_float_count * 2; + if ( output < end_output ) + continue; + if ( output == ( end_output + ( stbir__simdfX_float_count * 2 ) ) ) + break; + output = end_output; // backup and do last couple + encode = end_encode_m8; + } + return; + } + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + stbir__simdf e0; + STBIR_NO_UNROLL(encode); + stbir__simdf_load( e0, encode ); +#ifdef STBIR_FLOAT_HIGH_CLAMP + stbir__simdf_min( e0, e0, high_clamp ); +#endif +#ifdef STBIR_FLOAT_LOW_CLAMP + stbir__simdf_max( e0, e0, low_clamp ); +#endif + stbir__encode_simdf4_unflip( e0 ); + stbir__simdf_store( output-4, e0 ); + output += 4; + encode += 4; + } + output -= 4; + #endif + + #else + + // try to do blocks of 4 when you can + #if stbir__coder_min_num != 3 // doesn't divide cleanly by four + output += 4; + STBIR_SIMD_NO_UNROLL_LOOP_START + while( output <= end_output ) + { + float e; + STBIR_SIMD_NO_UNROLL(encode); + e = encode[ stbir__encode_order0 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[0-4] = e; + e = encode[ stbir__encode_order1 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[1-4] = e; + e = encode[ stbir__encode_order2 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[2-4] = e; + e = encode[ stbir__encode_order3 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[3-4] = e; + output += 4; + encode += 4; + } + output -= 4; + + #endif + + #endif + + // do the remnants + #if stbir__coder_min_num < 4 + STBIR_NO_UNROLL_LOOP_START + while( output < end_output ) + { + float e; + STBIR_NO_UNROLL(encode); + e = encode[ stbir__encode_order0 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[0] = e; + #if stbir__coder_min_num >= 2 + e = encode[ stbir__encode_order1 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[1] = e; + #endif + #if stbir__coder_min_num >= 3 + e = encode[ stbir__encode_order2 ]; stbir_scalar_hi_clamp( e ); stbir_scalar_lo_clamp( e ); output[2] = e; + #endif + output += stbir__coder_min_num; + encode += stbir__coder_min_num; + } + #endif + + #endif +} + +#undef stbir__decode_suffix +#undef stbir__decode_simdf8_flip +#undef stbir__decode_simdf4_flip +#undef stbir__decode_order0 +#undef stbir__decode_order1 +#undef stbir__decode_order2 +#undef stbir__decode_order3 +#undef stbir__encode_order0 +#undef stbir__encode_order1 +#undef stbir__encode_order2 +#undef stbir__encode_order3 +#undef stbir__encode_simdf8_unflip +#undef stbir__encode_simdf4_unflip +#undef stbir__encode_simdfX_unflip +#undef STBIR__CODER_NAME +#undef stbir__coder_min_num +#undef stbir__decode_swizzle +#undef stbir_scalar_hi_clamp +#undef stbir_scalar_lo_clamp +#undef STB_IMAGE_RESIZE_DO_CODERS + +#elif defined( STB_IMAGE_RESIZE_DO_VERTICALS) + +#ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#define STBIR_chans( start, end ) STBIR_strs_join14(start,STBIR__vertical_channels,end,_cont) +#else +#define STBIR_chans( start, end ) STBIR_strs_join1(start,STBIR__vertical_channels,end) +#endif + +#if STBIR__vertical_channels >= 1 +#define stbIF0( code ) code +#else +#define stbIF0( code ) +#endif +#if STBIR__vertical_channels >= 2 +#define stbIF1( code ) code +#else +#define stbIF1( code ) +#endif +#if STBIR__vertical_channels >= 3 +#define stbIF2( code ) code +#else +#define stbIF2( code ) +#endif +#if STBIR__vertical_channels >= 4 +#define stbIF3( code ) code +#else +#define stbIF3( code ) +#endif +#if STBIR__vertical_channels >= 5 +#define stbIF4( code ) code +#else +#define stbIF4( code ) +#endif +#if STBIR__vertical_channels >= 6 +#define stbIF5( code ) code +#else +#define stbIF5( code ) +#endif +#if STBIR__vertical_channels >= 7 +#define stbIF6( code ) code +#else +#define stbIF6( code ) +#endif +#if STBIR__vertical_channels >= 8 +#define stbIF7( code ) code +#else +#define stbIF7( code ) +#endif + +static void STBIR_chans( stbir__vertical_scatter_with_,_coeffs)( float ** outputs, float const * vertical_coefficients, float const * input, float const * input_end ) +{ + stbIF0( float STBIR_SIMD_STREAMOUT_PTR( * ) output0 = outputs[0]; float c0s = vertical_coefficients[0]; ) + stbIF1( float STBIR_SIMD_STREAMOUT_PTR( * ) output1 = outputs[1]; float c1s = vertical_coefficients[1]; ) + stbIF2( float STBIR_SIMD_STREAMOUT_PTR( * ) output2 = outputs[2]; float c2s = vertical_coefficients[2]; ) + stbIF3( float STBIR_SIMD_STREAMOUT_PTR( * ) output3 = outputs[3]; float c3s = vertical_coefficients[3]; ) + stbIF4( float STBIR_SIMD_STREAMOUT_PTR( * ) output4 = outputs[4]; float c4s = vertical_coefficients[4]; ) + stbIF5( float STBIR_SIMD_STREAMOUT_PTR( * ) output5 = outputs[5]; float c5s = vertical_coefficients[5]; ) + stbIF6( float STBIR_SIMD_STREAMOUT_PTR( * ) output6 = outputs[6]; float c6s = vertical_coefficients[6]; ) + stbIF7( float STBIR_SIMD_STREAMOUT_PTR( * ) output7 = outputs[7]; float c7s = vertical_coefficients[7]; ) + + #ifdef STBIR_SIMD + { + stbIF0(stbir__simdfX c0 = stbir__simdf_frepX( c0s ); ) + stbIF1(stbir__simdfX c1 = stbir__simdf_frepX( c1s ); ) + stbIF2(stbir__simdfX c2 = stbir__simdf_frepX( c2s ); ) + stbIF3(stbir__simdfX c3 = stbir__simdf_frepX( c3s ); ) + stbIF4(stbir__simdfX c4 = stbir__simdf_frepX( c4s ); ) + stbIF5(stbir__simdfX c5 = stbir__simdf_frepX( c5s ); ) + stbIF6(stbir__simdfX c6 = stbir__simdf_frepX( c6s ); ) + stbIF7(stbir__simdfX c7 = stbir__simdf_frepX( c7s ); ) + STBIR_SIMD_NO_UNROLL_LOOP_START + while ( ( (char*)input_end - (char*) input ) >= (16*stbir__simdfX_float_count) ) + { + stbir__simdfX o0, o1, o2, o3, r0, r1, r2, r3; + STBIR_SIMD_NO_UNROLL(output0); + + stbir__simdfX_load( r0, input ); stbir__simdfX_load( r1, input+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input+(3*stbir__simdfX_float_count) ); + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( stbir__simdfX_load( o0, output0 ); stbir__simdfX_load( o1, output0+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output0+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output0+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c0 ); stbir__simdfX_madd( o1, o1, r1, c0 ); stbir__simdfX_madd( o2, o2, r2, c0 ); stbir__simdfX_madd( o3, o3, r3, c0 ); + stbir__simdfX_store( output0, o0 ); stbir__simdfX_store( output0+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output0+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output0+(3*stbir__simdfX_float_count), o3 ); ) + stbIF1( stbir__simdfX_load( o0, output1 ); stbir__simdfX_load( o1, output1+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output1+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output1+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c1 ); stbir__simdfX_madd( o1, o1, r1, c1 ); stbir__simdfX_madd( o2, o2, r2, c1 ); stbir__simdfX_madd( o3, o3, r3, c1 ); + stbir__simdfX_store( output1, o0 ); stbir__simdfX_store( output1+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output1+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output1+(3*stbir__simdfX_float_count), o3 ); ) + stbIF2( stbir__simdfX_load( o0, output2 ); stbir__simdfX_load( o1, output2+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output2+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output2+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c2 ); stbir__simdfX_madd( o1, o1, r1, c2 ); stbir__simdfX_madd( o2, o2, r2, c2 ); stbir__simdfX_madd( o3, o3, r3, c2 ); + stbir__simdfX_store( output2, o0 ); stbir__simdfX_store( output2+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output2+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output2+(3*stbir__simdfX_float_count), o3 ); ) + stbIF3( stbir__simdfX_load( o0, output3 ); stbir__simdfX_load( o1, output3+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output3+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output3+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c3 ); stbir__simdfX_madd( o1, o1, r1, c3 ); stbir__simdfX_madd( o2, o2, r2, c3 ); stbir__simdfX_madd( o3, o3, r3, c3 ); + stbir__simdfX_store( output3, o0 ); stbir__simdfX_store( output3+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output3+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output3+(3*stbir__simdfX_float_count), o3 ); ) + stbIF4( stbir__simdfX_load( o0, output4 ); stbir__simdfX_load( o1, output4+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output4+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output4+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c4 ); stbir__simdfX_madd( o1, o1, r1, c4 ); stbir__simdfX_madd( o2, o2, r2, c4 ); stbir__simdfX_madd( o3, o3, r3, c4 ); + stbir__simdfX_store( output4, o0 ); stbir__simdfX_store( output4+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output4+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output4+(3*stbir__simdfX_float_count), o3 ); ) + stbIF5( stbir__simdfX_load( o0, output5 ); stbir__simdfX_load( o1, output5+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output5+(2*stbir__simdfX_float_count)); stbir__simdfX_load( o3, output5+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c5 ); stbir__simdfX_madd( o1, o1, r1, c5 ); stbir__simdfX_madd( o2, o2, r2, c5 ); stbir__simdfX_madd( o3, o3, r3, c5 ); + stbir__simdfX_store( output5, o0 ); stbir__simdfX_store( output5+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output5+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output5+(3*stbir__simdfX_float_count), o3 ); ) + stbIF6( stbir__simdfX_load( o0, output6 ); stbir__simdfX_load( o1, output6+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output6+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output6+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c6 ); stbir__simdfX_madd( o1, o1, r1, c6 ); stbir__simdfX_madd( o2, o2, r2, c6 ); stbir__simdfX_madd( o3, o3, r3, c6 ); + stbir__simdfX_store( output6, o0 ); stbir__simdfX_store( output6+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output6+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output6+(3*stbir__simdfX_float_count), o3 ); ) + stbIF7( stbir__simdfX_load( o0, output7 ); stbir__simdfX_load( o1, output7+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output7+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output7+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c7 ); stbir__simdfX_madd( o1, o1, r1, c7 ); stbir__simdfX_madd( o2, o2, r2, c7 ); stbir__simdfX_madd( o3, o3, r3, c7 ); + stbir__simdfX_store( output7, o0 ); stbir__simdfX_store( output7+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output7+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output7+(3*stbir__simdfX_float_count), o3 ); ) + #else + stbIF0( stbir__simdfX_mult( o0, r0, c0 ); stbir__simdfX_mult( o1, r1, c0 ); stbir__simdfX_mult( o2, r2, c0 ); stbir__simdfX_mult( o3, r3, c0 ); + stbir__simdfX_store( output0, o0 ); stbir__simdfX_store( output0+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output0+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output0+(3*stbir__simdfX_float_count), o3 ); ) + stbIF1( stbir__simdfX_mult( o0, r0, c1 ); stbir__simdfX_mult( o1, r1, c1 ); stbir__simdfX_mult( o2, r2, c1 ); stbir__simdfX_mult( o3, r3, c1 ); + stbir__simdfX_store( output1, o0 ); stbir__simdfX_store( output1+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output1+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output1+(3*stbir__simdfX_float_count), o3 ); ) + stbIF2( stbir__simdfX_mult( o0, r0, c2 ); stbir__simdfX_mult( o1, r1, c2 ); stbir__simdfX_mult( o2, r2, c2 ); stbir__simdfX_mult( o3, r3, c2 ); + stbir__simdfX_store( output2, o0 ); stbir__simdfX_store( output2+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output2+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output2+(3*stbir__simdfX_float_count), o3 ); ) + stbIF3( stbir__simdfX_mult( o0, r0, c3 ); stbir__simdfX_mult( o1, r1, c3 ); stbir__simdfX_mult( o2, r2, c3 ); stbir__simdfX_mult( o3, r3, c3 ); + stbir__simdfX_store( output3, o0 ); stbir__simdfX_store( output3+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output3+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output3+(3*stbir__simdfX_float_count), o3 ); ) + stbIF4( stbir__simdfX_mult( o0, r0, c4 ); stbir__simdfX_mult( o1, r1, c4 ); stbir__simdfX_mult( o2, r2, c4 ); stbir__simdfX_mult( o3, r3, c4 ); + stbir__simdfX_store( output4, o0 ); stbir__simdfX_store( output4+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output4+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output4+(3*stbir__simdfX_float_count), o3 ); ) + stbIF5( stbir__simdfX_mult( o0, r0, c5 ); stbir__simdfX_mult( o1, r1, c5 ); stbir__simdfX_mult( o2, r2, c5 ); stbir__simdfX_mult( o3, r3, c5 ); + stbir__simdfX_store( output5, o0 ); stbir__simdfX_store( output5+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output5+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output5+(3*stbir__simdfX_float_count), o3 ); ) + stbIF6( stbir__simdfX_mult( o0, r0, c6 ); stbir__simdfX_mult( o1, r1, c6 ); stbir__simdfX_mult( o2, r2, c6 ); stbir__simdfX_mult( o3, r3, c6 ); + stbir__simdfX_store( output6, o0 ); stbir__simdfX_store( output6+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output6+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output6+(3*stbir__simdfX_float_count), o3 ); ) + stbIF7( stbir__simdfX_mult( o0, r0, c7 ); stbir__simdfX_mult( o1, r1, c7 ); stbir__simdfX_mult( o2, r2, c7 ); stbir__simdfX_mult( o3, r3, c7 ); + stbir__simdfX_store( output7, o0 ); stbir__simdfX_store( output7+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output7+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output7+(3*stbir__simdfX_float_count), o3 ); ) + #endif + + input += (4*stbir__simdfX_float_count); + stbIF0( output0 += (4*stbir__simdfX_float_count); ) stbIF1( output1 += (4*stbir__simdfX_float_count); ) stbIF2( output2 += (4*stbir__simdfX_float_count); ) stbIF3( output3 += (4*stbir__simdfX_float_count); ) stbIF4( output4 += (4*stbir__simdfX_float_count); ) stbIF5( output5 += (4*stbir__simdfX_float_count); ) stbIF6( output6 += (4*stbir__simdfX_float_count); ) stbIF7( output7 += (4*stbir__simdfX_float_count); ) + } + STBIR_SIMD_NO_UNROLL_LOOP_START + while ( ( (char*)input_end - (char*) input ) >= 16 ) + { + stbir__simdf o0, r0; + STBIR_SIMD_NO_UNROLL(output0); + + stbir__simdf_load( r0, input ); + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( stbir__simdf_load( o0, output0 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c0 ) ); stbir__simdf_store( output0, o0 ); ) + stbIF1( stbir__simdf_load( o0, output1 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c1 ) ); stbir__simdf_store( output1, o0 ); ) + stbIF2( stbir__simdf_load( o0, output2 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c2 ) ); stbir__simdf_store( output2, o0 ); ) + stbIF3( stbir__simdf_load( o0, output3 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c3 ) ); stbir__simdf_store( output3, o0 ); ) + stbIF4( stbir__simdf_load( o0, output4 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c4 ) ); stbir__simdf_store( output4, o0 ); ) + stbIF5( stbir__simdf_load( o0, output5 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c5 ) ); stbir__simdf_store( output5, o0 ); ) + stbIF6( stbir__simdf_load( o0, output6 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c6 ) ); stbir__simdf_store( output6, o0 ); ) + stbIF7( stbir__simdf_load( o0, output7 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c7 ) ); stbir__simdf_store( output7, o0 ); ) + #else + stbIF0( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c0 ) ); stbir__simdf_store( output0, o0 ); ) + stbIF1( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c1 ) ); stbir__simdf_store( output1, o0 ); ) + stbIF2( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c2 ) ); stbir__simdf_store( output2, o0 ); ) + stbIF3( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c3 ) ); stbir__simdf_store( output3, o0 ); ) + stbIF4( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c4 ) ); stbir__simdf_store( output4, o0 ); ) + stbIF5( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c5 ) ); stbir__simdf_store( output5, o0 ); ) + stbIF6( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c6 ) ); stbir__simdf_store( output6, o0 ); ) + stbIF7( stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c7 ) ); stbir__simdf_store( output7, o0 ); ) + #endif + + input += 4; + stbIF0( output0 += 4; ) stbIF1( output1 += 4; ) stbIF2( output2 += 4; ) stbIF3( output3 += 4; ) stbIF4( output4 += 4; ) stbIF5( output5 += 4; ) stbIF6( output6 += 4; ) stbIF7( output7 += 4; ) + } + } + #else + STBIR_NO_UNROLL_LOOP_START + while ( ( (char*)input_end - (char*) input ) >= 16 ) + { + float r0, r1, r2, r3; + STBIR_NO_UNROLL(input); + + r0 = input[0], r1 = input[1], r2 = input[2], r3 = input[3]; + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( output0[0] += ( r0 * c0s ); output0[1] += ( r1 * c0s ); output0[2] += ( r2 * c0s ); output0[3] += ( r3 * c0s ); ) + stbIF1( output1[0] += ( r0 * c1s ); output1[1] += ( r1 * c1s ); output1[2] += ( r2 * c1s ); output1[3] += ( r3 * c1s ); ) + stbIF2( output2[0] += ( r0 * c2s ); output2[1] += ( r1 * c2s ); output2[2] += ( r2 * c2s ); output2[3] += ( r3 * c2s ); ) + stbIF3( output3[0] += ( r0 * c3s ); output3[1] += ( r1 * c3s ); output3[2] += ( r2 * c3s ); output3[3] += ( r3 * c3s ); ) + stbIF4( output4[0] += ( r0 * c4s ); output4[1] += ( r1 * c4s ); output4[2] += ( r2 * c4s ); output4[3] += ( r3 * c4s ); ) + stbIF5( output5[0] += ( r0 * c5s ); output5[1] += ( r1 * c5s ); output5[2] += ( r2 * c5s ); output5[3] += ( r3 * c5s ); ) + stbIF6( output6[0] += ( r0 * c6s ); output6[1] += ( r1 * c6s ); output6[2] += ( r2 * c6s ); output6[3] += ( r3 * c6s ); ) + stbIF7( output7[0] += ( r0 * c7s ); output7[1] += ( r1 * c7s ); output7[2] += ( r2 * c7s ); output7[3] += ( r3 * c7s ); ) + #else + stbIF0( output0[0] = ( r0 * c0s ); output0[1] = ( r1 * c0s ); output0[2] = ( r2 * c0s ); output0[3] = ( r3 * c0s ); ) + stbIF1( output1[0] = ( r0 * c1s ); output1[1] = ( r1 * c1s ); output1[2] = ( r2 * c1s ); output1[3] = ( r3 * c1s ); ) + stbIF2( output2[0] = ( r0 * c2s ); output2[1] = ( r1 * c2s ); output2[2] = ( r2 * c2s ); output2[3] = ( r3 * c2s ); ) + stbIF3( output3[0] = ( r0 * c3s ); output3[1] = ( r1 * c3s ); output3[2] = ( r2 * c3s ); output3[3] = ( r3 * c3s ); ) + stbIF4( output4[0] = ( r0 * c4s ); output4[1] = ( r1 * c4s ); output4[2] = ( r2 * c4s ); output4[3] = ( r3 * c4s ); ) + stbIF5( output5[0] = ( r0 * c5s ); output5[1] = ( r1 * c5s ); output5[2] = ( r2 * c5s ); output5[3] = ( r3 * c5s ); ) + stbIF6( output6[0] = ( r0 * c6s ); output6[1] = ( r1 * c6s ); output6[2] = ( r2 * c6s ); output6[3] = ( r3 * c6s ); ) + stbIF7( output7[0] = ( r0 * c7s ); output7[1] = ( r1 * c7s ); output7[2] = ( r2 * c7s ); output7[3] = ( r3 * c7s ); ) + #endif + + input += 4; + stbIF0( output0 += 4; ) stbIF1( output1 += 4; ) stbIF2( output2 += 4; ) stbIF3( output3 += 4; ) stbIF4( output4 += 4; ) stbIF5( output5 += 4; ) stbIF6( output6 += 4; ) stbIF7( output7 += 4; ) + } + #endif + STBIR_NO_UNROLL_LOOP_START + while ( input < input_end ) + { + float r = input[0]; + STBIR_NO_UNROLL(output0); + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( output0[0] += ( r * c0s ); ) + stbIF1( output1[0] += ( r * c1s ); ) + stbIF2( output2[0] += ( r * c2s ); ) + stbIF3( output3[0] += ( r * c3s ); ) + stbIF4( output4[0] += ( r * c4s ); ) + stbIF5( output5[0] += ( r * c5s ); ) + stbIF6( output6[0] += ( r * c6s ); ) + stbIF7( output7[0] += ( r * c7s ); ) + #else + stbIF0( output0[0] = ( r * c0s ); ) + stbIF1( output1[0] = ( r * c1s ); ) + stbIF2( output2[0] = ( r * c2s ); ) + stbIF3( output3[0] = ( r * c3s ); ) + stbIF4( output4[0] = ( r * c4s ); ) + stbIF5( output5[0] = ( r * c5s ); ) + stbIF6( output6[0] = ( r * c6s ); ) + stbIF7( output7[0] = ( r * c7s ); ) + #endif + + ++input; + stbIF0( ++output0; ) stbIF1( ++output1; ) stbIF2( ++output2; ) stbIF3( ++output3; ) stbIF4( ++output4; ) stbIF5( ++output5; ) stbIF6( ++output6; ) stbIF7( ++output7; ) + } +} + +static void STBIR_chans( stbir__vertical_gather_with_,_coeffs)( float * outputp, float const * vertical_coefficients, float const ** inputs, float const * input0_end ) +{ + float STBIR_SIMD_STREAMOUT_PTR( * ) output = outputp; + + stbIF0( float const * input0 = inputs[0]; float c0s = vertical_coefficients[0]; ) + stbIF1( float const * input1 = inputs[1]; float c1s = vertical_coefficients[1]; ) + stbIF2( float const * input2 = inputs[2]; float c2s = vertical_coefficients[2]; ) + stbIF3( float const * input3 = inputs[3]; float c3s = vertical_coefficients[3]; ) + stbIF4( float const * input4 = inputs[4]; float c4s = vertical_coefficients[4]; ) + stbIF5( float const * input5 = inputs[5]; float c5s = vertical_coefficients[5]; ) + stbIF6( float const * input6 = inputs[6]; float c6s = vertical_coefficients[6]; ) + stbIF7( float const * input7 = inputs[7]; float c7s = vertical_coefficients[7]; ) + +#if ( STBIR__vertical_channels == 1 ) && !defined(STB_IMAGE_RESIZE_VERTICAL_CONTINUE) + // check single channel one weight + if ( ( c0s >= (1.0f-0.000001f) ) && ( c0s <= (1.0f+0.000001f) ) ) + { + STBIR_MEMCPY( output, input0, (char*)input0_end - (char*)input0 ); + return; + } +#endif + + #ifdef STBIR_SIMD + { + stbIF0(stbir__simdfX c0 = stbir__simdf_frepX( c0s ); ) + stbIF1(stbir__simdfX c1 = stbir__simdf_frepX( c1s ); ) + stbIF2(stbir__simdfX c2 = stbir__simdf_frepX( c2s ); ) + stbIF3(stbir__simdfX c3 = stbir__simdf_frepX( c3s ); ) + stbIF4(stbir__simdfX c4 = stbir__simdf_frepX( c4s ); ) + stbIF5(stbir__simdfX c5 = stbir__simdf_frepX( c5s ); ) + stbIF6(stbir__simdfX c6 = stbir__simdf_frepX( c6s ); ) + stbIF7(stbir__simdfX c7 = stbir__simdf_frepX( c7s ); ) + + STBIR_SIMD_NO_UNROLL_LOOP_START + while ( ( (char*)input0_end - (char*) input0 ) >= (16*stbir__simdfX_float_count) ) + { + stbir__simdfX o0, o1, o2, o3, r0, r1, r2, r3; + STBIR_SIMD_NO_UNROLL(output); + + // prefetch four loop iterations ahead (doesn't affect much for small resizes, but helps with big ones) + stbIF0( stbir__prefetch( input0 + (16*stbir__simdfX_float_count) ); ) + stbIF1( stbir__prefetch( input1 + (16*stbir__simdfX_float_count) ); ) + stbIF2( stbir__prefetch( input2 + (16*stbir__simdfX_float_count) ); ) + stbIF3( stbir__prefetch( input3 + (16*stbir__simdfX_float_count) ); ) + stbIF4( stbir__prefetch( input4 + (16*stbir__simdfX_float_count) ); ) + stbIF5( stbir__prefetch( input5 + (16*stbir__simdfX_float_count) ); ) + stbIF6( stbir__prefetch( input6 + (16*stbir__simdfX_float_count) ); ) + stbIF7( stbir__prefetch( input7 + (16*stbir__simdfX_float_count) ); ) + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( stbir__simdfX_load( o0, output ); stbir__simdfX_load( o1, output+stbir__simdfX_float_count ); stbir__simdfX_load( o2, output+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( o3, output+(3*stbir__simdfX_float_count) ); + stbir__simdfX_load( r0, input0 ); stbir__simdfX_load( r1, input0+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input0+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input0+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c0 ); stbir__simdfX_madd( o1, o1, r1, c0 ); stbir__simdfX_madd( o2, o2, r2, c0 ); stbir__simdfX_madd( o3, o3, r3, c0 ); ) + #else + stbIF0( stbir__simdfX_load( r0, input0 ); stbir__simdfX_load( r1, input0+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input0+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input0+(3*stbir__simdfX_float_count) ); + stbir__simdfX_mult( o0, r0, c0 ); stbir__simdfX_mult( o1, r1, c0 ); stbir__simdfX_mult( o2, r2, c0 ); stbir__simdfX_mult( o3, r3, c0 ); ) + #endif + + stbIF1( stbir__simdfX_load( r0, input1 ); stbir__simdfX_load( r1, input1+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input1+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input1+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c1 ); stbir__simdfX_madd( o1, o1, r1, c1 ); stbir__simdfX_madd( o2, o2, r2, c1 ); stbir__simdfX_madd( o3, o3, r3, c1 ); ) + stbIF2( stbir__simdfX_load( r0, input2 ); stbir__simdfX_load( r1, input2+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input2+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input2+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c2 ); stbir__simdfX_madd( o1, o1, r1, c2 ); stbir__simdfX_madd( o2, o2, r2, c2 ); stbir__simdfX_madd( o3, o3, r3, c2 ); ) + stbIF3( stbir__simdfX_load( r0, input3 ); stbir__simdfX_load( r1, input3+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input3+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input3+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c3 ); stbir__simdfX_madd( o1, o1, r1, c3 ); stbir__simdfX_madd( o2, o2, r2, c3 ); stbir__simdfX_madd( o3, o3, r3, c3 ); ) + stbIF4( stbir__simdfX_load( r0, input4 ); stbir__simdfX_load( r1, input4+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input4+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input4+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c4 ); stbir__simdfX_madd( o1, o1, r1, c4 ); stbir__simdfX_madd( o2, o2, r2, c4 ); stbir__simdfX_madd( o3, o3, r3, c4 ); ) + stbIF5( stbir__simdfX_load( r0, input5 ); stbir__simdfX_load( r1, input5+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input5+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input5+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c5 ); stbir__simdfX_madd( o1, o1, r1, c5 ); stbir__simdfX_madd( o2, o2, r2, c5 ); stbir__simdfX_madd( o3, o3, r3, c5 ); ) + stbIF6( stbir__simdfX_load( r0, input6 ); stbir__simdfX_load( r1, input6+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input6+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input6+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c6 ); stbir__simdfX_madd( o1, o1, r1, c6 ); stbir__simdfX_madd( o2, o2, r2, c6 ); stbir__simdfX_madd( o3, o3, r3, c6 ); ) + stbIF7( stbir__simdfX_load( r0, input7 ); stbir__simdfX_load( r1, input7+stbir__simdfX_float_count ); stbir__simdfX_load( r2, input7+(2*stbir__simdfX_float_count) ); stbir__simdfX_load( r3, input7+(3*stbir__simdfX_float_count) ); + stbir__simdfX_madd( o0, o0, r0, c7 ); stbir__simdfX_madd( o1, o1, r1, c7 ); stbir__simdfX_madd( o2, o2, r2, c7 ); stbir__simdfX_madd( o3, o3, r3, c7 ); ) + + stbir__simdfX_store( output, o0 ); stbir__simdfX_store( output+stbir__simdfX_float_count, o1 ); stbir__simdfX_store( output+(2*stbir__simdfX_float_count), o2 ); stbir__simdfX_store( output+(3*stbir__simdfX_float_count), o3 ); + output += (4*stbir__simdfX_float_count); + stbIF0( input0 += (4*stbir__simdfX_float_count); ) stbIF1( input1 += (4*stbir__simdfX_float_count); ) stbIF2( input2 += (4*stbir__simdfX_float_count); ) stbIF3( input3 += (4*stbir__simdfX_float_count); ) stbIF4( input4 += (4*stbir__simdfX_float_count); ) stbIF5( input5 += (4*stbir__simdfX_float_count); ) stbIF6( input6 += (4*stbir__simdfX_float_count); ) stbIF7( input7 += (4*stbir__simdfX_float_count); ) + } + + STBIR_SIMD_NO_UNROLL_LOOP_START + while ( ( (char*)input0_end - (char*) input0 ) >= 16 ) + { + stbir__simdf o0, r0; + STBIR_SIMD_NO_UNROLL(output); + + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( stbir__simdf_load( o0, output ); stbir__simdf_load( r0, input0 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c0 ) ); ) + #else + stbIF0( stbir__simdf_load( r0, input0 ); stbir__simdf_mult( o0, r0, stbir__if_simdf8_cast_to_simdf4( c0 ) ); ) + #endif + stbIF1( stbir__simdf_load( r0, input1 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c1 ) ); ) + stbIF2( stbir__simdf_load( r0, input2 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c2 ) ); ) + stbIF3( stbir__simdf_load( r0, input3 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c3 ) ); ) + stbIF4( stbir__simdf_load( r0, input4 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c4 ) ); ) + stbIF5( stbir__simdf_load( r0, input5 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c5 ) ); ) + stbIF6( stbir__simdf_load( r0, input6 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c6 ) ); ) + stbIF7( stbir__simdf_load( r0, input7 ); stbir__simdf_madd( o0, o0, r0, stbir__if_simdf8_cast_to_simdf4( c7 ) ); ) + + stbir__simdf_store( output, o0 ); + output += 4; + stbIF0( input0 += 4; ) stbIF1( input1 += 4; ) stbIF2( input2 += 4; ) stbIF3( input3 += 4; ) stbIF4( input4 += 4; ) stbIF5( input5 += 4; ) stbIF6( input6 += 4; ) stbIF7( input7 += 4; ) + } + } + #else + STBIR_NO_UNROLL_LOOP_START + while ( ( (char*)input0_end - (char*) input0 ) >= 16 ) + { + float o0, o1, o2, o3; + STBIR_NO_UNROLL(output); + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( o0 = output[0] + input0[0] * c0s; o1 = output[1] + input0[1] * c0s; o2 = output[2] + input0[2] * c0s; o3 = output[3] + input0[3] * c0s; ) + #else + stbIF0( o0 = input0[0] * c0s; o1 = input0[1] * c0s; o2 = input0[2] * c0s; o3 = input0[3] * c0s; ) + #endif + stbIF1( o0 += input1[0] * c1s; o1 += input1[1] * c1s; o2 += input1[2] * c1s; o3 += input1[3] * c1s; ) + stbIF2( o0 += input2[0] * c2s; o1 += input2[1] * c2s; o2 += input2[2] * c2s; o3 += input2[3] * c2s; ) + stbIF3( o0 += input3[0] * c3s; o1 += input3[1] * c3s; o2 += input3[2] * c3s; o3 += input3[3] * c3s; ) + stbIF4( o0 += input4[0] * c4s; o1 += input4[1] * c4s; o2 += input4[2] * c4s; o3 += input4[3] * c4s; ) + stbIF5( o0 += input5[0] * c5s; o1 += input5[1] * c5s; o2 += input5[2] * c5s; o3 += input5[3] * c5s; ) + stbIF6( o0 += input6[0] * c6s; o1 += input6[1] * c6s; o2 += input6[2] * c6s; o3 += input6[3] * c6s; ) + stbIF7( o0 += input7[0] * c7s; o1 += input7[1] * c7s; o2 += input7[2] * c7s; o3 += input7[3] * c7s; ) + output[0] = o0; output[1] = o1; output[2] = o2; output[3] = o3; + output += 4; + stbIF0( input0 += 4; ) stbIF1( input1 += 4; ) stbIF2( input2 += 4; ) stbIF3( input3 += 4; ) stbIF4( input4 += 4; ) stbIF5( input5 += 4; ) stbIF6( input6 += 4; ) stbIF7( input7 += 4; ) + } + #endif + STBIR_NO_UNROLL_LOOP_START + while ( input0 < input0_end ) + { + float o0; + STBIR_NO_UNROLL(output); + #ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE + stbIF0( o0 = output[0] + input0[0] * c0s; ) + #else + stbIF0( o0 = input0[0] * c0s; ) + #endif + stbIF1( o0 += input1[0] * c1s; ) + stbIF2( o0 += input2[0] * c2s; ) + stbIF3( o0 += input3[0] * c3s; ) + stbIF4( o0 += input4[0] * c4s; ) + stbIF5( o0 += input5[0] * c5s; ) + stbIF6( o0 += input6[0] * c6s; ) + stbIF7( o0 += input7[0] * c7s; ) + output[0] = o0; + ++output; + stbIF0( ++input0; ) stbIF1( ++input1; ) stbIF2( ++input2; ) stbIF3( ++input3; ) stbIF4( ++input4; ) stbIF5( ++input5; ) stbIF6( ++input6; ) stbIF7( ++input7; ) + } +} + +#undef stbIF0 +#undef stbIF1 +#undef stbIF2 +#undef stbIF3 +#undef stbIF4 +#undef stbIF5 +#undef stbIF6 +#undef stbIF7 +#undef STB_IMAGE_RESIZE_DO_VERTICALS +#undef STBIR__vertical_channels +#undef STB_IMAGE_RESIZE_DO_HORIZONTALS +#undef STBIR_strs_join24 +#undef STBIR_strs_join14 +#undef STBIR_chans +#ifdef STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#undef STB_IMAGE_RESIZE_VERTICAL_CONTINUE +#endif + +#else // !STB_IMAGE_RESIZE_DO_VERTICALS + +#define STBIR_chans( start, end ) STBIR_strs_join1(start,STBIR__horizontal_channels,end) + +#ifndef stbir__2_coeff_only +#define stbir__2_coeff_only() \ + stbir__1_coeff_only(); \ + stbir__1_coeff_remnant(1); +#endif + +#ifndef stbir__2_coeff_remnant +#define stbir__2_coeff_remnant( ofs ) \ + stbir__1_coeff_remnant(ofs); \ + stbir__1_coeff_remnant((ofs)+1); +#endif + +#ifndef stbir__3_coeff_only +#define stbir__3_coeff_only() \ + stbir__2_coeff_only(); \ + stbir__1_coeff_remnant(2); +#endif + +#ifndef stbir__3_coeff_remnant +#define stbir__3_coeff_remnant( ofs ) \ + stbir__2_coeff_remnant(ofs); \ + stbir__1_coeff_remnant((ofs)+2); +#endif + +#ifndef stbir__3_coeff_setup +#define stbir__3_coeff_setup() +#endif + +#ifndef stbir__4_coeff_start +#define stbir__4_coeff_start() \ + stbir__2_coeff_only(); \ + stbir__2_coeff_remnant(2); +#endif + +#ifndef stbir__4_coeff_continue_from_4 +#define stbir__4_coeff_continue_from_4( ofs ) \ + stbir__2_coeff_remnant(ofs); \ + stbir__2_coeff_remnant((ofs)+2); +#endif + +#ifndef stbir__store_output_tiny +#define stbir__store_output_tiny stbir__store_output +#endif + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_1_coeff)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__1_coeff_only(); + stbir__store_output_tiny(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_2_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__2_coeff_only(); + stbir__store_output_tiny(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_3_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__3_coeff_only(); + stbir__store_output_tiny(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_4_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_5_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__1_coeff_remnant(4); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_6_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__2_coeff_remnant(4); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_7_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + stbir__3_coeff_setup(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + + stbir__4_coeff_start(); + stbir__3_coeff_remnant(4); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_8_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__4_coeff_continue_from_4(4); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_9_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__4_coeff_continue_from_4(4); + stbir__1_coeff_remnant(8); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_10_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__4_coeff_continue_from_4(4); + stbir__2_coeff_remnant(8); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_11_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + stbir__3_coeff_setup(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__4_coeff_continue_from_4(4); + stbir__3_coeff_remnant(8); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_12_coeffs)( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + float const * hc = horizontal_coefficients; + stbir__4_coeff_start(); + stbir__4_coeff_continue_from_4(4); + stbir__4_coeff_continue_from_4(8); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_n_coeffs_mod0 )( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + int n = ( ( horizontal_contributors->n1 - horizontal_contributors->n0 + 1 ) - 4 + 3 ) >> 2; + float const * hc = horizontal_coefficients; + + stbir__4_coeff_start(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + hc += 4; + decode += STBIR__horizontal_channels * 4; + stbir__4_coeff_continue_from_4( 0 ); + --n; + } while ( n > 0 ); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_n_coeffs_mod1 )( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + int n = ( ( horizontal_contributors->n1 - horizontal_contributors->n0 + 1 ) - 5 + 3 ) >> 2; + float const * hc = horizontal_coefficients; + + stbir__4_coeff_start(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + hc += 4; + decode += STBIR__horizontal_channels * 4; + stbir__4_coeff_continue_from_4( 0 ); + --n; + } while ( n > 0 ); + stbir__1_coeff_remnant( 4 ); + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_n_coeffs_mod2 )( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + int n = ( ( horizontal_contributors->n1 - horizontal_contributors->n0 + 1 ) - 6 + 3 ) >> 2; + float const * hc = horizontal_coefficients; + + stbir__4_coeff_start(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + hc += 4; + decode += STBIR__horizontal_channels * 4; + stbir__4_coeff_continue_from_4( 0 ); + --n; + } while ( n > 0 ); + stbir__2_coeff_remnant( 4 ); + + stbir__store_output(); + } while ( output < output_end ); +} + +static void STBIR_chans( stbir__horizontal_gather_,_channels_with_n_coeffs_mod3 )( float * output_buffer, unsigned int output_sub_size, float const * decode_buffer, stbir__contributors const * horizontal_contributors, float const * horizontal_coefficients, int coefficient_width ) +{ + float const * output_end = output_buffer + output_sub_size * STBIR__horizontal_channels; + float STBIR_SIMD_STREAMOUT_PTR( * ) output = output_buffer; + stbir__3_coeff_setup(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + float const * decode = decode_buffer + horizontal_contributors->n0 * STBIR__horizontal_channels; + int n = ( ( horizontal_contributors->n1 - horizontal_contributors->n0 + 1 ) - 7 + 3 ) >> 2; + float const * hc = horizontal_coefficients; + + stbir__4_coeff_start(); + STBIR_SIMD_NO_UNROLL_LOOP_START + do { + hc += 4; + decode += STBIR__horizontal_channels * 4; + stbir__4_coeff_continue_from_4( 0 ); + --n; + } while ( n > 0 ); + stbir__3_coeff_remnant( 4 ); + + stbir__store_output(); + } while ( output < output_end ); +} + +static stbir__horizontal_gather_channels_func * STBIR_chans(stbir__horizontal_gather_,_channels_with_n_coeffs_funcs)[4]= +{ + STBIR_chans(stbir__horizontal_gather_,_channels_with_n_coeffs_mod0), + STBIR_chans(stbir__horizontal_gather_,_channels_with_n_coeffs_mod1), + STBIR_chans(stbir__horizontal_gather_,_channels_with_n_coeffs_mod2), + STBIR_chans(stbir__horizontal_gather_,_channels_with_n_coeffs_mod3), +}; + +static stbir__horizontal_gather_channels_func * STBIR_chans(stbir__horizontal_gather_,_channels_funcs)[12]= +{ + STBIR_chans(stbir__horizontal_gather_,_channels_with_1_coeff), + STBIR_chans(stbir__horizontal_gather_,_channels_with_2_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_3_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_4_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_5_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_6_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_7_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_8_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_9_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_10_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_11_coeffs), + STBIR_chans(stbir__horizontal_gather_,_channels_with_12_coeffs), +}; + +#undef STBIR__horizontal_channels +#undef STB_IMAGE_RESIZE_DO_HORIZONTALS +#undef stbir__1_coeff_only +#undef stbir__1_coeff_remnant +#undef stbir__2_coeff_only +#undef stbir__2_coeff_remnant +#undef stbir__3_coeff_only +#undef stbir__3_coeff_remnant +#undef stbir__3_coeff_setup +#undef stbir__4_coeff_start +#undef stbir__4_coeff_continue_from_4 +#undef stbir__store_output +#undef stbir__store_output_tiny +#undef STBIR_chans + +#endif // HORIZONALS + +#undef STBIR_strs_join2 +#undef STBIR_strs_join1 + +#endif // STB_IMAGE_RESIZE_DO_HORIZONTALS/VERTICALS/CODERS + +/* +------------------------------------------------------------------------------ +This software is available under 2 licenses -- choose whichever you prefer. +------------------------------------------------------------------------------ +ALTERNATIVE A - MIT License +Copyright (c) 2017 Sean Barrett +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +------------------------------------------------------------------------------ +ALTERNATIVE B - Public Domain (www.unlicense.org) +This is free and unencumbered software released into the public domain. +Anyone is free to copy, modify, publish, use, compile, sell, or distribute this +software, either in source code form or as a compiled binary, for any purpose, +commercial or non-commercial, and by any means. +In jurisdictions that recognize copyright laws, the author or authors of this +software dedicate any and all copyright interest in the software to the public +domain. We make this dedication for the benefit of the public at large and to +the detriment of our heirs and successors. We intend this dedication to be an +overt act of relinquishment in perpetuity of all present and future rights to +this software under copyright law. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +------------------------------------------------------------------------------ +*/ diff --git a/raylib/external/stb_perlin.h b/raylib/external/stb_perlin.h new file mode 100644 index 0000000..47cb9a4 --- /dev/null +++ b/raylib/external/stb_perlin.h @@ -0,0 +1,428 @@ +// stb_perlin.h - v0.5 - perlin noise +// public domain single-file C implementation by Sean Barrett +// +// LICENSE +// +// See end of file. +// +// +// to create the implementation, +// #define STB_PERLIN_IMPLEMENTATION +// in *one* C/CPP file that includes this file. +// +// +// Documentation: +// +// float stb_perlin_noise3( float x, +// float y, +// float z, +// int x_wrap=0, +// int y_wrap=0, +// int z_wrap=0) +// +// This function computes a random value at the coordinate (x,y,z). +// Adjacent random values are continuous but the noise fluctuates +// its randomness with period 1, i.e. takes on wholly unrelated values +// at integer points. Specifically, this implements Ken Perlin's +// revised noise function from 2002. +// +// The "wrap" parameters can be used to create wraparound noise that +// wraps at powers of two. The numbers MUST be powers of two. Specify +// 0 to mean "don't care". (The noise always wraps every 256 due +// details of the implementation, even if you ask for larger or no +// wrapping.) +// +// float stb_perlin_noise3_seed( float x, +// float y, +// float z, +// int x_wrap=0, +// int y_wrap=0, +// int z_wrap=0, +// int seed) +// +// As above, but 'seed' selects from multiple different variations of the +// noise function. The current implementation only uses the bottom 8 bits +// of 'seed', but possibly in the future more bits will be used. +// +// +// Fractal Noise: +// +// Three common fractal noise functions are included, which produce +// a wide variety of nice effects depending on the parameters +// provided. Note that each function will call stb_perlin_noise3 +// 'octaves' times, so this parameter will affect runtime. +// +// float stb_perlin_ridge_noise3(float x, float y, float z, +// float lacunarity, float gain, float offset, int octaves) +// +// float stb_perlin_fbm_noise3(float x, float y, float z, +// float lacunarity, float gain, int octaves) +// +// float stb_perlin_turbulence_noise3(float x, float y, float z, +// float lacunarity, float gain, int octaves) +// +// Typical values to start playing with: +// octaves = 6 -- number of "octaves" of noise3() to sum +// lacunarity = ~ 2.0 -- spacing between successive octaves (use exactly 2.0 for wrapping output) +// gain = 0.5 -- relative weighting applied to each successive octave +// offset = 1.0? -- used to invert the ridges, may need to be larger, not sure +// +// +// Contributors: +// Jack Mott - additional noise functions +// Jordan Peck - seeded noise +// + + +#ifdef __cplusplus +extern "C" { +#endif +extern float stb_perlin_noise3(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap); +extern float stb_perlin_noise3_seed(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap, int seed); +extern float stb_perlin_ridge_noise3(float x, float y, float z, float lacunarity, float gain, float offset, int octaves); +extern float stb_perlin_fbm_noise3(float x, float y, float z, float lacunarity, float gain, int octaves); +extern float stb_perlin_turbulence_noise3(float x, float y, float z, float lacunarity, float gain, int octaves); +extern float stb_perlin_noise3_wrap_nonpow2(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap, unsigned char seed); +#ifdef __cplusplus +} +#endif + +#ifdef STB_PERLIN_IMPLEMENTATION + +#include // fabs() + +// not same permutation table as Perlin's reference to avoid copyright issues; +// Perlin's table can be found at http://mrl.nyu.edu/~perlin/noise/ +static unsigned char stb__perlin_randtab[512] = +{ + 23, 125, 161, 52, 103, 117, 70, 37, 247, 101, 203, 169, 124, 126, 44, 123, + 152, 238, 145, 45, 171, 114, 253, 10, 192, 136, 4, 157, 249, 30, 35, 72, + 175, 63, 77, 90, 181, 16, 96, 111, 133, 104, 75, 162, 93, 56, 66, 240, + 8, 50, 84, 229, 49, 210, 173, 239, 141, 1, 87, 18, 2, 198, 143, 57, + 225, 160, 58, 217, 168, 206, 245, 204, 199, 6, 73, 60, 20, 230, 211, 233, + 94, 200, 88, 9, 74, 155, 33, 15, 219, 130, 226, 202, 83, 236, 42, 172, + 165, 218, 55, 222, 46, 107, 98, 154, 109, 67, 196, 178, 127, 158, 13, 243, + 65, 79, 166, 248, 25, 224, 115, 80, 68, 51, 184, 128, 232, 208, 151, 122, + 26, 212, 105, 43, 179, 213, 235, 148, 146, 89, 14, 195, 28, 78, 112, 76, + 250, 47, 24, 251, 140, 108, 186, 190, 228, 170, 183, 139, 39, 188, 244, 246, + 132, 48, 119, 144, 180, 138, 134, 193, 82, 182, 120, 121, 86, 220, 209, 3, + 91, 241, 149, 85, 205, 150, 113, 216, 31, 100, 41, 164, 177, 214, 153, 231, + 38, 71, 185, 174, 97, 201, 29, 95, 7, 92, 54, 254, 191, 118, 34, 221, + 131, 11, 163, 99, 234, 81, 227, 147, 156, 176, 17, 142, 69, 12, 110, 62, + 27, 255, 0, 194, 59, 116, 242, 252, 19, 21, 187, 53, 207, 129, 64, 135, + 61, 40, 167, 237, 102, 223, 106, 159, 197, 189, 215, 137, 36, 32, 22, 5, + + // and a second copy so we don't need an extra mask or static initializer + 23, 125, 161, 52, 103, 117, 70, 37, 247, 101, 203, 169, 124, 126, 44, 123, + 152, 238, 145, 45, 171, 114, 253, 10, 192, 136, 4, 157, 249, 30, 35, 72, + 175, 63, 77, 90, 181, 16, 96, 111, 133, 104, 75, 162, 93, 56, 66, 240, + 8, 50, 84, 229, 49, 210, 173, 239, 141, 1, 87, 18, 2, 198, 143, 57, + 225, 160, 58, 217, 168, 206, 245, 204, 199, 6, 73, 60, 20, 230, 211, 233, + 94, 200, 88, 9, 74, 155, 33, 15, 219, 130, 226, 202, 83, 236, 42, 172, + 165, 218, 55, 222, 46, 107, 98, 154, 109, 67, 196, 178, 127, 158, 13, 243, + 65, 79, 166, 248, 25, 224, 115, 80, 68, 51, 184, 128, 232, 208, 151, 122, + 26, 212, 105, 43, 179, 213, 235, 148, 146, 89, 14, 195, 28, 78, 112, 76, + 250, 47, 24, 251, 140, 108, 186, 190, 228, 170, 183, 139, 39, 188, 244, 246, + 132, 48, 119, 144, 180, 138, 134, 193, 82, 182, 120, 121, 86, 220, 209, 3, + 91, 241, 149, 85, 205, 150, 113, 216, 31, 100, 41, 164, 177, 214, 153, 231, + 38, 71, 185, 174, 97, 201, 29, 95, 7, 92, 54, 254, 191, 118, 34, 221, + 131, 11, 163, 99, 234, 81, 227, 147, 156, 176, 17, 142, 69, 12, 110, 62, + 27, 255, 0, 194, 59, 116, 242, 252, 19, 21, 187, 53, 207, 129, 64, 135, + 61, 40, 167, 237, 102, 223, 106, 159, 197, 189, 215, 137, 36, 32, 22, 5, +}; + + +// perlin's gradient has 12 cases so some get used 1/16th of the time +// and some 2/16ths. We reduce bias by changing those fractions +// to 5/64ths and 6/64ths + +// this array is designed to match the previous implementation +// of gradient hash: indices[stb__perlin_randtab[i]&63] +static unsigned char stb__perlin_randtab_grad_idx[512] = +{ + 7, 9, 5, 0, 11, 1, 6, 9, 3, 9, 11, 1, 8, 10, 4, 7, + 8, 6, 1, 5, 3, 10, 9, 10, 0, 8, 4, 1, 5, 2, 7, 8, + 7, 11, 9, 10, 1, 0, 4, 7, 5, 0, 11, 6, 1, 4, 2, 8, + 8, 10, 4, 9, 9, 2, 5, 7, 9, 1, 7, 2, 2, 6, 11, 5, + 5, 4, 6, 9, 0, 1, 1, 0, 7, 6, 9, 8, 4, 10, 3, 1, + 2, 8, 8, 9, 10, 11, 5, 11, 11, 2, 6, 10, 3, 4, 2, 4, + 9, 10, 3, 2, 6, 3, 6, 10, 5, 3, 4, 10, 11, 2, 9, 11, + 1, 11, 10, 4, 9, 4, 11, 0, 4, 11, 4, 0, 0, 0, 7, 6, + 10, 4, 1, 3, 11, 5, 3, 4, 2, 9, 1, 3, 0, 1, 8, 0, + 6, 7, 8, 7, 0, 4, 6, 10, 8, 2, 3, 11, 11, 8, 0, 2, + 4, 8, 3, 0, 0, 10, 6, 1, 2, 2, 4, 5, 6, 0, 1, 3, + 11, 9, 5, 5, 9, 6, 9, 8, 3, 8, 1, 8, 9, 6, 9, 11, + 10, 7, 5, 6, 5, 9, 1, 3, 7, 0, 2, 10, 11, 2, 6, 1, + 3, 11, 7, 7, 2, 1, 7, 3, 0, 8, 1, 1, 5, 0, 6, 10, + 11, 11, 0, 2, 7, 0, 10, 8, 3, 5, 7, 1, 11, 1, 0, 7, + 9, 0, 11, 5, 10, 3, 2, 3, 5, 9, 7, 9, 8, 4, 6, 5, + + // and a second copy so we don't need an extra mask or static initializer + 7, 9, 5, 0, 11, 1, 6, 9, 3, 9, 11, 1, 8, 10, 4, 7, + 8, 6, 1, 5, 3, 10, 9, 10, 0, 8, 4, 1, 5, 2, 7, 8, + 7, 11, 9, 10, 1, 0, 4, 7, 5, 0, 11, 6, 1, 4, 2, 8, + 8, 10, 4, 9, 9, 2, 5, 7, 9, 1, 7, 2, 2, 6, 11, 5, + 5, 4, 6, 9, 0, 1, 1, 0, 7, 6, 9, 8, 4, 10, 3, 1, + 2, 8, 8, 9, 10, 11, 5, 11, 11, 2, 6, 10, 3, 4, 2, 4, + 9, 10, 3, 2, 6, 3, 6, 10, 5, 3, 4, 10, 11, 2, 9, 11, + 1, 11, 10, 4, 9, 4, 11, 0, 4, 11, 4, 0, 0, 0, 7, 6, + 10, 4, 1, 3, 11, 5, 3, 4, 2, 9, 1, 3, 0, 1, 8, 0, + 6, 7, 8, 7, 0, 4, 6, 10, 8, 2, 3, 11, 11, 8, 0, 2, + 4, 8, 3, 0, 0, 10, 6, 1, 2, 2, 4, 5, 6, 0, 1, 3, + 11, 9, 5, 5, 9, 6, 9, 8, 3, 8, 1, 8, 9, 6, 9, 11, + 10, 7, 5, 6, 5, 9, 1, 3, 7, 0, 2, 10, 11, 2, 6, 1, + 3, 11, 7, 7, 2, 1, 7, 3, 0, 8, 1, 1, 5, 0, 6, 10, + 11, 11, 0, 2, 7, 0, 10, 8, 3, 5, 7, 1, 11, 1, 0, 7, + 9, 0, 11, 5, 10, 3, 2, 3, 5, 9, 7, 9, 8, 4, 6, 5, +}; + +static float stb__perlin_lerp(float a, float b, float t) +{ + return a + (b-a) * t; +} + +static int stb__perlin_fastfloor(float a) +{ + int ai = (int) a; + return (a < ai) ? ai-1 : ai; +} + +// different grad function from Perlin's, but easy to modify to match reference +static float stb__perlin_grad(int grad_idx, float x, float y, float z) +{ + static float basis[12][4] = + { + { 1, 1, 0 }, + { -1, 1, 0 }, + { 1,-1, 0 }, + { -1,-1, 0 }, + { 1, 0, 1 }, + { -1, 0, 1 }, + { 1, 0,-1 }, + { -1, 0,-1 }, + { 0, 1, 1 }, + { 0,-1, 1 }, + { 0, 1,-1 }, + { 0,-1,-1 }, + }; + + float *grad = basis[grad_idx]; + return grad[0]*x + grad[1]*y + grad[2]*z; +} + +float stb_perlin_noise3_internal(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap, unsigned char seed) +{ + float u,v,w; + float n000,n001,n010,n011,n100,n101,n110,n111; + float n00,n01,n10,n11; + float n0,n1; + + unsigned int x_mask = (x_wrap-1) & 255; + unsigned int y_mask = (y_wrap-1) & 255; + unsigned int z_mask = (z_wrap-1) & 255; + int px = stb__perlin_fastfloor(x); + int py = stb__perlin_fastfloor(y); + int pz = stb__perlin_fastfloor(z); + int x0 = px & x_mask, x1 = (px+1) & x_mask; + int y0 = py & y_mask, y1 = (py+1) & y_mask; + int z0 = pz & z_mask, z1 = (pz+1) & z_mask; + int r0,r1, r00,r01,r10,r11; + + #define stb__perlin_ease(a) (((a*6-15)*a + 10) * a * a * a) + + x -= px; u = stb__perlin_ease(x); + y -= py; v = stb__perlin_ease(y); + z -= pz; w = stb__perlin_ease(z); + + r0 = stb__perlin_randtab[x0+seed]; + r1 = stb__perlin_randtab[x1+seed]; + + r00 = stb__perlin_randtab[r0+y0]; + r01 = stb__perlin_randtab[r0+y1]; + r10 = stb__perlin_randtab[r1+y0]; + r11 = stb__perlin_randtab[r1+y1]; + + n000 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r00+z0], x , y , z ); + n001 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r00+z1], x , y , z-1 ); + n010 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r01+z0], x , y-1, z ); + n011 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r01+z1], x , y-1, z-1 ); + n100 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r10+z0], x-1, y , z ); + n101 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r10+z1], x-1, y , z-1 ); + n110 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r11+z0], x-1, y-1, z ); + n111 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r11+z1], x-1, y-1, z-1 ); + + n00 = stb__perlin_lerp(n000,n001,w); + n01 = stb__perlin_lerp(n010,n011,w); + n10 = stb__perlin_lerp(n100,n101,w); + n11 = stb__perlin_lerp(n110,n111,w); + + n0 = stb__perlin_lerp(n00,n01,v); + n1 = stb__perlin_lerp(n10,n11,v); + + return stb__perlin_lerp(n0,n1,u); +} + +float stb_perlin_noise3(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap) +{ + return stb_perlin_noise3_internal(x,y,z,x_wrap,y_wrap,z_wrap,0); +} + +float stb_perlin_noise3_seed(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap, int seed) +{ + return stb_perlin_noise3_internal(x,y,z,x_wrap,y_wrap,z_wrap, (unsigned char) seed); +} + +float stb_perlin_ridge_noise3(float x, float y, float z, float lacunarity, float gain, float offset, int octaves) +{ + int i; + float frequency = 1.0f; + float prev = 1.0f; + float amplitude = 0.5f; + float sum = 0.0f; + + for (i = 0; i < octaves; i++) { + float r = stb_perlin_noise3_internal(x*frequency,y*frequency,z*frequency,0,0,0,(unsigned char)i); + r = offset - (float) fabs(r); + r = r*r; + sum += r*amplitude*prev; + prev = r; + frequency *= lacunarity; + amplitude *= gain; + } + return sum; +} + +float stb_perlin_fbm_noise3(float x, float y, float z, float lacunarity, float gain, int octaves) +{ + int i; + float frequency = 1.0f; + float amplitude = 1.0f; + float sum = 0.0f; + + for (i = 0; i < octaves; i++) { + sum += stb_perlin_noise3_internal(x*frequency,y*frequency,z*frequency,0,0,0,(unsigned char)i)*amplitude; + frequency *= lacunarity; + amplitude *= gain; + } + return sum; +} + +float stb_perlin_turbulence_noise3(float x, float y, float z, float lacunarity, float gain, int octaves) +{ + int i; + float frequency = 1.0f; + float amplitude = 1.0f; + float sum = 0.0f; + + for (i = 0; i < octaves; i++) { + float r = stb_perlin_noise3_internal(x*frequency,y*frequency,z*frequency,0,0,0,(unsigned char)i)*amplitude; + sum += (float) fabs(r); + frequency *= lacunarity; + amplitude *= gain; + } + return sum; +} + +float stb_perlin_noise3_wrap_nonpow2(float x, float y, float z, int x_wrap, int y_wrap, int z_wrap, unsigned char seed) +{ + float u,v,w; + float n000,n001,n010,n011,n100,n101,n110,n111; + float n00,n01,n10,n11; + float n0,n1; + + int px = stb__perlin_fastfloor(x); + int py = stb__perlin_fastfloor(y); + int pz = stb__perlin_fastfloor(z); + int x_wrap2 = (x_wrap ? x_wrap : 256); + int y_wrap2 = (y_wrap ? y_wrap : 256); + int z_wrap2 = (z_wrap ? z_wrap : 256); + int x0 = px % x_wrap2, x1; + int y0 = py % y_wrap2, y1; + int z0 = pz % z_wrap2, z1; + int r0,r1, r00,r01,r10,r11; + + if (x0 < 0) x0 += x_wrap2; + if (y0 < 0) y0 += y_wrap2; + if (z0 < 0) z0 += z_wrap2; + x1 = (x0+1) % x_wrap2; + y1 = (y0+1) % y_wrap2; + z1 = (z0+1) % z_wrap2; + + #define stb__perlin_ease(a) (((a*6-15)*a + 10) * a * a * a) + + x -= px; u = stb__perlin_ease(x); + y -= py; v = stb__perlin_ease(y); + z -= pz; w = stb__perlin_ease(z); + + r0 = stb__perlin_randtab[x0]; + r0 = stb__perlin_randtab[r0+seed]; + r1 = stb__perlin_randtab[x1]; + r1 = stb__perlin_randtab[r1+seed]; + + r00 = stb__perlin_randtab[r0+y0]; + r01 = stb__perlin_randtab[r0+y1]; + r10 = stb__perlin_randtab[r1+y0]; + r11 = stb__perlin_randtab[r1+y1]; + + n000 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r00+z0], x , y , z ); + n001 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r00+z1], x , y , z-1 ); + n010 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r01+z0], x , y-1, z ); + n011 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r01+z1], x , y-1, z-1 ); + n100 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r10+z0], x-1, y , z ); + n101 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r10+z1], x-1, y , z-1 ); + n110 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r11+z0], x-1, y-1, z ); + n111 = stb__perlin_grad(stb__perlin_randtab_grad_idx[r11+z1], x-1, y-1, z-1 ); + + n00 = stb__perlin_lerp(n000,n001,w); + n01 = stb__perlin_lerp(n010,n011,w); + n10 = stb__perlin_lerp(n100,n101,w); + n11 = stb__perlin_lerp(n110,n111,w); + + n0 = stb__perlin_lerp(n00,n01,v); + n1 = stb__perlin_lerp(n10,n11,v); + + return stb__perlin_lerp(n0,n1,u); +} +#endif // STB_PERLIN_IMPLEMENTATION + +/* +------------------------------------------------------------------------------ +This software is available under 2 licenses -- choose whichever you prefer. +------------------------------------------------------------------------------ +ALTERNATIVE A - MIT License +Copyright (c) 2017 Sean Barrett +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +------------------------------------------------------------------------------ +ALTERNATIVE B - Public Domain (www.unlicense.org) +This is free and unencumbered software released into the public domain. +Anyone is free to copy, modify, publish, use, compile, sell, or distribute this +software, either in source code form or as a compiled binary, for any purpose, +commercial or non-commercial, and by any means. +In jurisdictions that recognize copyright laws, the author or authors of this +software dedicate any and all copyright interest in the software to the public +domain. We make this dedication for the benefit of the public at large and to +the detriment of our heirs and successors. We intend this dedication to be an +overt act of relinquishment in perpetuity of all present and future rights to +this software under copyright law. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +------------------------------------------------------------------------------ +*/ diff --git a/raylib/external/stb_truetype.h b/raylib/external/stb_truetype.h index bbf2284..491a854 100644 --- a/raylib/external/stb_truetype.h +++ b/raylib/external/stb_truetype.h @@ -54,7 +54,7 @@ // Hou Qiming Derek Vinyard // Rob Loach Cort Stratton // Kenney Phillis Jr. Brian Costabile -// Ken Voskuil (kaesve) +// Ken Voskuil (kaesve) Yakov Galka // // VERSION HISTORY // @@ -1863,11 +1863,11 @@ static int stbtt__GetGlyphShapeTT(const stbtt_fontinfo *info, int glyph_index, s stbtt_vertex* v = &comp_verts[i]; stbtt_vertex_type x,y; x=v->x; y=v->y; - v->x = (stbtt_vertex_type)(m * (mtx[0]*x + mtx[2]*y + mtx[4])); - v->y = (stbtt_vertex_type)(n * (mtx[1]*x + mtx[3]*y + mtx[5])); + v->x = (stbtt_vertex_type)(mtx[0]*x + mtx[2]*y + mtx[4]*m); + v->y = (stbtt_vertex_type)(mtx[1]*x + mtx[3]*y + mtx[5]*n); x=v->cx; y=v->cy; - v->cx = (stbtt_vertex_type)(m * (mtx[0]*x + mtx[2]*y + mtx[4])); - v->cy = (stbtt_vertex_type)(n * (mtx[1]*x + mtx[3]*y + mtx[5])); + v->cx = (stbtt_vertex_type)(mtx[0]*x + mtx[2]*y + mtx[4]*m); + v->cy = (stbtt_vertex_type)(mtx[1]*x + mtx[3]*y + mtx[5]*n); } // Append vertices. tmp = (stbtt_vertex*)STBTT_malloc((num_vertices+comp_num_verts)*sizeof(stbtt_vertex), info->userdata); @@ -4604,6 +4604,8 @@ STBTT_DEF unsigned char * stbtt_GetGlyphSDF(const stbtt_fontinfo *info, float sc scale_y = -scale_y; { + // distance from singular values (in the same units as the pixel grid) + const float eps = 1./1024, eps2 = eps*eps; int x,y,i,j; float *precompute; stbtt_vertex *verts; @@ -4616,15 +4618,15 @@ STBTT_DEF unsigned char * stbtt_GetGlyphSDF(const stbtt_fontinfo *info, float sc float x0 = verts[i].x*scale_x, y0 = verts[i].y*scale_y; float x1 = verts[j].x*scale_x, y1 = verts[j].y*scale_y; float dist = (float) STBTT_sqrt((x1-x0)*(x1-x0) + (y1-y0)*(y1-y0)); - precompute[i] = (dist == 0) ? 0.0f : 1.0f / dist; + precompute[i] = (dist < eps) ? 0.0f : 1.0f / dist; } else if (verts[i].type == STBTT_vcurve) { float x2 = verts[j].x *scale_x, y2 = verts[j].y *scale_y; float x1 = verts[i].cx*scale_x, y1 = verts[i].cy*scale_y; float x0 = verts[i].x *scale_x, y0 = verts[i].y *scale_y; float bx = x0 - 2*x1 + x2, by = y0 - 2*y1 + y2; float len2 = bx*bx + by*by; - if (len2 != 0.0f) - precompute[i] = 1.0f / (bx*bx + by*by); + if (len2 >= eps2) + precompute[i] = 1.0f / len2; else precompute[i] = 0.0f; } else @@ -4689,8 +4691,8 @@ STBTT_DEF unsigned char * stbtt_GetGlyphSDF(const stbtt_fontinfo *info, float sc float a = 3*(ax*bx + ay*by); float b = 2*(ax*ax + ay*ay) + (mx*bx+my*by); float c = mx*ax+my*ay; - if (a == 0.0) { // if a is 0, it's linear - if (b != 0.0) { + if (STBTT_fabs(a) < eps2) { // if a is 0, it's linear + if (STBTT_fabs(b) >= eps2) { res[num++] = -c/b; } } else { diff --git a/raylib/external/stb_vorbis.h b/raylib/external/stb_vorbis.c similarity index 68% rename from raylib/external/stb_vorbis.h rename to raylib/external/stb_vorbis.c index 2fcbc4a..3e5c250 100644 --- a/raylib/external/stb_vorbis.h +++ b/raylib/external/stb_vorbis.c @@ -1,4 +1,4 @@ -// Ogg Vorbis audio decoder - v1.14 - public domain +// Ogg Vorbis audio decoder - v1.22 - public domain // http://nothings.org/stb_vorbis/ // // Original version written by Sean Barrett in 2007. @@ -26,18 +26,29 @@ // Terje Mathisen Niklas Frykholm Andy Hill // Casey Muratori John Bolton Gargaj // Laurent Gomila Marc LeBlanc Ronny Chevalier -// Bernhard Wodo Evan Balster alxprd@github +// Bernhard Wodo Evan Balster github:alxprd // Tom Beaumont Ingo Leitgeb Nicolas Guillemot // Phillip Bennefall Rohit Thiago Goulart -// manxorist@github saga musix github:infatum -// Timur Gagiev BareRose +// github:manxorist Saga Musix github:infatum +// Timur Gagiev Maxwell Koo Peter Waller +// github:audinowho Dougall Johnson David Reid +// github:Clownacy Pedro J. Estebanez Remi Verschelde +// AnthoFoxo github:morlat Gabriel Ravier // // Partial history: +// 1.22 - 2021-07-11 - various small fixes +// 1.21 - 2021-07-02 - fix bug for files with no comments +// 1.20 - 2020-07-11 - several small fixes +// 1.19 - 2020-02-05 - warnings +// 1.18 - 2020-02-02 - fix seek bugs; parse header comments; misc warnings etc. +// 1.17 - 2019-07-08 - fix CVE-2019-13217..CVE-2019-13223 (by ForAllSecure) +// 1.16 - 2019-03-04 - fix warnings +// 1.15 - 2019-02-07 - explicit failure if Ogg Skeleton data is found // 1.14 - 2018-02-11 - delete bogus dealloca usage // 1.13 - 2018-01-29 - fix truncation of last frame (hopefully) // 1.12 - 2017-11-21 - limit residue begin/end to blocksize/2 to avoid large temp allocs in bad/corrupt files -// 1.11 - 2017-07-23 - fix MinGW compilation -// 1.10 - 2017-03-03 - more robust seeking; fix negative stbv_ilog(); clear error in open_memory +// 1.11 - 2017-07-23 - fix MinGW compilation +// 1.10 - 2017-03-03 - more robust seeking; fix negative ilog(); clear error in open_memory // 1.09 - 2016-04-04 - back out 'truncation of last frame' fix from previous version // 1.08 - 2016-04-02 - warnings; setup memory leaks; truncation of last frame // 1.07 - 2015-01-16 - fixes for crashes on invalid files; warning fixes; const @@ -64,28 +75,17 @@ #define STB_VORBIS_INCLUDE_STB_VORBIS_H #if defined(STB_VORBIS_NO_CRT) && !defined(STB_VORBIS_NO_STDIO) -#define STB_VORBIS_NO_STDIO +#define STB_VORBIS_NO_STDIO 1 #endif #ifndef STB_VORBIS_NO_STDIO #include #endif -// NOTE: Added to work with raylib on Android -#if defined(PLATFORM_ANDROID) - #include "utils.h" // Android fopen function map -#endif - #ifdef __cplusplus extern "C" { #endif -#ifdef STB_VORBIS_STATIC -#define STBVDEF static -#else -#define STBVDEF extern -#endif - /////////// THREAD SAFETY // Individual stb_vorbis* handles are not thread-safe; you cannot decode from @@ -101,8 +101,8 @@ extern "C" { // data in the file and how you set the compile flags for speed // vs. size. In my test files the maximal-size usage is ~150KB.) // -// You can modify the wrapper functions in the source (stbv_setup_malloc, -// stbv_setup_temp_malloc, temp_malloc) to change this behavior, or you +// You can modify the wrapper functions in the source (setup_malloc, +// setup_temp_malloc, temp_malloc) to change this behavior, or you // can use a simpler allocation model: you pass in a buffer from // which stb_vorbis will allocate _all_ its memory (including the // temp memory). "open" may fail with a VORBIS_outofmem if you @@ -138,25 +138,36 @@ typedef struct int max_frame_size; } stb_vorbis_info; +typedef struct +{ + char *vendor; + + int comment_list_length; + char **comment_list; +} stb_vorbis_comment; + // get general information about the file -STBVDEF stb_vorbis_info stb_vorbis_get_info(stb_vorbis *f); +extern stb_vorbis_info stb_vorbis_get_info(stb_vorbis *f); + +// get ogg comments +extern stb_vorbis_comment stb_vorbis_get_comment(stb_vorbis *f); // get the last error detected (clears it, too) -STBVDEF int stb_vorbis_get_error(stb_vorbis *f); +extern int stb_vorbis_get_error(stb_vorbis *f); // close an ogg vorbis file and free all memory in use -STBVDEF void stb_vorbis_close(stb_vorbis *f); +extern void stb_vorbis_close(stb_vorbis *f); // this function returns the offset (in samples) from the beginning of the // file that will be returned by the next decode, if it is known, or -1 // otherwise. after a flush_pushdata() call, this may take a while before // it becomes valid again. // NOT WORKING YET after a seek with PULLDATA API -STBVDEF int stb_vorbis_get_sample_offset(stb_vorbis *f); +extern int stb_vorbis_get_sample_offset(stb_vorbis *f); // returns the current seek point within the file, or offset from the beginning // of the memory buffer. In pushdata mode it returns 0. -STBVDEF unsigned int stb_vorbis_get_file_offset(stb_vorbis *f); +extern unsigned int stb_vorbis_get_file_offset(stb_vorbis *f); /////////// PUSHDATA API @@ -169,7 +180,7 @@ STBVDEF unsigned int stb_vorbis_get_file_offset(stb_vorbis *f); // need to give it the same data again PLUS more. Note that the Vorbis // specification does not bound the size of an individual frame. -STBVDEF stb_vorbis *stb_vorbis_open_pushdata( +extern stb_vorbis *stb_vorbis_open_pushdata( const unsigned char * datablock, int datablock_length_in_bytes, int *datablock_memory_consumed_in_bytes, int *error, @@ -183,7 +194,7 @@ STBVDEF stb_vorbis *stb_vorbis_open_pushdata( // if returns NULL and *error is VORBIS_need_more_data, then the input block was // incomplete and you need to pass in a larger block from the start of the file -STBVDEF int stb_vorbis_decode_frame_pushdata( +extern int stb_vorbis_decode_frame_pushdata( stb_vorbis *f, const unsigned char *datablock, int datablock_length_in_bytes, int *channels, // place to write number of float * buffers @@ -212,8 +223,14 @@ STBVDEF int stb_vorbis_decode_frame_pushdata( // channel. In other words, (*output)[0][0] contains the first sample from // the first channel, and (*output)[1][0] contains the first sample from // the second channel. +// +// *output points into stb_vorbis's internal output buffer storage; these +// buffers are owned by stb_vorbis and application code should not free +// them or modify their contents. They are transient and will be overwritten +// once you ask for more data to get decoded, so be sure to grab any data +// you need before then. -STBVDEF void stb_vorbis_flush_pushdata(stb_vorbis *f); +extern void stb_vorbis_flush_pushdata(stb_vorbis *f); // inform stb_vorbis that your next datablock will not be contiguous with // previous ones (e.g. you've seeked in the data); future attempts to decode // frames will cause stb_vorbis to resynchronize (as noted above), and @@ -238,38 +255,38 @@ STBVDEF void stb_vorbis_flush_pushdata(stb_vorbis *f); // just want to go ahead and use pushdata.) #if !defined(STB_VORBIS_NO_STDIO) && !defined(STB_VORBIS_NO_INTEGER_CONVERSION) -STBVDEF int stb_vorbis_decode_filename(const char *filename, int *channels, int *sample_rate, short **output); +extern int stb_vorbis_decode_filename(const char *filename, int *channels, int *sample_rate, short **output); #endif -#ifndef STB_VORBIS_NO_INTEGER_CONVERSION -STBVDEF int stb_vorbis_decode_memory(const unsigned char *mem, int len, int *channels, int *sample_rate, short **output); +#if !defined(STB_VORBIS_NO_INTEGER_CONVERSION) +extern int stb_vorbis_decode_memory(const unsigned char *mem, int len, int *channels, int *sample_rate, short **output); #endif // decode an entire file and output the data interleaved into a malloc()ed // buffer stored in *output. The return value is the number of samples // decoded, or -1 if the file could not be opened or was not an ogg vorbis file. // When you're done with it, just free() the pointer returned in *output. -STBVDEF stb_vorbis * stb_vorbis_open_memory(const unsigned char *data, int len, +extern stb_vorbis * stb_vorbis_open_memory(const unsigned char *data, int len, int *error, const stb_vorbis_alloc *alloc_buffer); // create an ogg vorbis decoder from an ogg vorbis stream in memory (note // this must be the entire stream!). on failure, returns NULL and sets *error #ifndef STB_VORBIS_NO_STDIO -STBVDEF stb_vorbis * stb_vorbis_open_filename(const char *filename, +extern stb_vorbis * stb_vorbis_open_filename(const char *filename, int *error, const stb_vorbis_alloc *alloc_buffer); // create an ogg vorbis decoder from a filename via fopen(). on failure, // returns NULL and sets *error (possibly to VORBIS_file_open_failure). -STBVDEF stb_vorbis * stb_vorbis_open_file(FILE *f, int close_handle_on_close, +extern stb_vorbis * stb_vorbis_open_file(FILE *f, int close_handle_on_close, int *error, const stb_vorbis_alloc *alloc_buffer); // create an ogg vorbis decoder from an open FILE *, looking for a stream at // the _current_ seek point (ftell). on failure, returns NULL and sets *error. // note that stb_vorbis must "own" this stream; if you seek it in between -// calls to stb_vorbis, it will become confused. Morever, if you attempt to +// calls to stb_vorbis, it will become confused. Moreover, if you attempt to // perform stb_vorbis_seek_*() operations on this file, it will assume it // owns the _entire_ rest of the file after the start point. Use the next // function, stb_vorbis_open_file_section(), to limit it. -STBVDEF stb_vorbis * stb_vorbis_open_file_section(FILE *f, int close_handle_on_close, +extern stb_vorbis * stb_vorbis_open_file_section(FILE *f, int close_handle_on_close, int *error, const stb_vorbis_alloc *alloc_buffer, unsigned int len); // create an ogg vorbis decoder from an open FILE *, looking for a stream at // the _current_ seek point (ftell); the stream will be of length 'len' bytes. @@ -278,8 +295,8 @@ STBVDEF stb_vorbis * stb_vorbis_open_file_section(FILE *f, int close_handle_on_c // confused. #endif -STBVDEF int stb_vorbis_seek_frame(stb_vorbis *f, unsigned int sample_number); -STBVDEF int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number); +extern int stb_vorbis_seek_frame(stb_vorbis *f, unsigned int sample_number); +extern int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number); // these functions seek in the Vorbis file to (approximately) 'sample_number'. // after calling seek_frame(), the next call to get_frame_*() will include // the specified sample. after calling stb_vorbis_seek(), the next call to @@ -287,14 +304,14 @@ STBVDEF int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number); // do not need to seek to EXACTLY the target sample when using get_samples_*, // you can also use seek_frame(). -STBVDEF int stb_vorbis_seek_start(stb_vorbis *f); +extern int stb_vorbis_seek_start(stb_vorbis *f); // this function is equivalent to stb_vorbis_seek(f,0) -STBVDEF unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f); -STBVDEF float stb_vorbis_stream_length_in_seconds(stb_vorbis *f); +extern unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f); +extern float stb_vorbis_stream_length_in_seconds(stb_vorbis *f); // these functions return the total length of the vorbis stream -STBVDEF int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***output); +extern int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***output); // decode the next frame and return the number of samples. the number of // channels returned are stored in *channels (which can be NULL--it is always // the same as the number of channels reported by get_info). *output will @@ -305,8 +322,8 @@ STBVDEF int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***ou // and stb_vorbis_get_samples_*(), since the latter calls the former. #ifndef STB_VORBIS_NO_INTEGER_CONVERSION -STBVDEF int stb_vorbis_get_frame_short_interleaved(stb_vorbis *f, int num_c, short *buffer, int num_shorts); -STBVDEF int stb_vorbis_get_frame_short (stb_vorbis *f, int num_c, short **buffer, int num_samples); +extern int stb_vorbis_get_frame_short_interleaved(stb_vorbis *f, int num_c, short *buffer, int num_shorts); +extern int stb_vorbis_get_frame_short (stb_vorbis *f, int num_c, short **buffer, int num_samples); #endif // decode the next frame and return the number of *samples* per channel. // Note that for interleaved data, you pass in the number of shorts (the @@ -333,16 +350,16 @@ STBVDEF int stb_vorbis_get_frame_short (stb_vorbis *f, int num_c, sho // Note that this is not _good_ surround etc. mixing at all! It's just so // you get something useful. -STBVDEF int stb_vorbis_get_samples_float_interleaved(stb_vorbis *f, int channels, float *buffer, int num_floats); -STBVDEF int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **buffer, int num_samples); +extern int stb_vorbis_get_samples_float_interleaved(stb_vorbis *f, int channels, float *buffer, int num_floats); +extern int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **buffer, int num_samples); // gets num_samples samples, not necessarily on a frame boundary--this requires // buffering so you have to supply the buffers. DOES NOT APPLY THE COERCION RULES. // Returns the number of samples stored per channel; it may be less than requested // at the end of the file. If there are no more samples in the file, returns 0. #ifndef STB_VORBIS_NO_INTEGER_CONVERSION -STBVDEF int stb_vorbis_get_samples_short_interleaved(stb_vorbis *f, int channels, short *buffer, int num_shorts); -STBVDEF int stb_vorbis_get_samples_short(stb_vorbis *f, int channels, short **buffer, int num_samples); +extern int stb_vorbis_get_samples_short_interleaved(stb_vorbis *f, int channels, short *buffer, int num_shorts); +extern int stb_vorbis_get_samples_short(stb_vorbis *f, int channels, short **buffer, int num_samples); #endif // gets num_samples samples, not necessarily on a frame boundary--this requires // buffering so you have to supply the buffers. Applies the coercion rules above @@ -385,7 +402,8 @@ enum STBVorbisError VORBIS_invalid_first_page, VORBIS_bad_packet_type, VORBIS_cant_find_last_page, - VORBIS_seek_failed + VORBIS_seek_failed, + VORBIS_ogg_skeleton_not_supported }; @@ -399,7 +417,7 @@ enum STBVorbisError // ////////////////////////////////////////////////////////////////////////////// -#ifdef STB_VORBIS_IMPLEMENTATION +#ifndef STB_VORBIS_HEADER_ONLY // global configuration settings (e.g. set these in the project/makefile), // or just set them in this file at the top (although ideally the first few @@ -428,7 +446,7 @@ enum STBVorbisError // STB_VORBIS_NO_FAST_SCALED_FLOAT // does not use a fast float-to-int trick to accelerate float-to-int on // most platforms which requires endianness be defined correctly. -// #define STB_VORBIS_NO_FAST_SCALED_FLOAT +//#define STB_VORBIS_NO_FAST_SCALED_FLOAT // STB_VORBIS_MAX_CHANNELS [number] @@ -570,7 +588,7 @@ enum STBVorbisError #if defined(_MSC_VER) || defined(__MINGW32__) #include #endif - #if defined(__linux__) || defined(__linux) || defined(__EMSCRIPTEN__) || defined(__APPLE__) || defined(__CYGWIN__) + #if defined(__linux__) || defined(__linux) || defined(__sun__) || defined(__EMSCRIPTEN__) || defined(__NEWLIB__) #include #endif #else // STB_VORBIS_NO_CRT @@ -593,7 +611,7 @@ enum STBVorbisError #endif #define __forceinline #ifndef alloca - #define alloca(s) __builtin_alloca(s) + #define alloca __builtin_alloca #endif #elif !defined(_MSC_VER) #if __GNUC__ @@ -614,28 +632,34 @@ enum STBVorbisError #if 0 #include -#define STBV_CHECK(f) _CrtIsValidHeapPointer(f->channel_buffers[1]) +#define CHECK(f) _CrtIsValidHeapPointer(f->channel_buffers[1]) #else -#define STBV_CHECK(f) ((void) 0) +#define CHECK(f) ((void) 0) #endif -#define STBV_MAX_BLOCKSIZE_LOG 13 // from specification -#define STBV_MAX_BLOCKSIZE (1 << STBV_MAX_BLOCKSIZE_LOG) +#define MAX_BLOCKSIZE_LOG 13 // from specification +#define MAX_BLOCKSIZE (1 << MAX_BLOCKSIZE_LOG) -typedef unsigned char stbv_uint8; -typedef signed char stbv_int8; -typedef unsigned short stbv_uint16; -typedef signed short stbv_int16; -typedef unsigned int stbv_uint32; -typedef signed int stbv_int32; +typedef unsigned char uint8; +typedef signed char int8; +typedef unsigned short uint16; +typedef signed short int16; +typedef unsigned int uint32; +typedef signed int int32; #ifndef TRUE #define TRUE 1 #define FALSE 0 #endif -typedef float stbv_codetype; +typedef float codetype; + +#ifdef _MSC_VER +#define STBV_NOTUSED(v) (void)(v) +#else +#define STBV_NOTUSED(v) (void)sizeof(v) +#endif // @NOTE // @@ -650,113 +674,113 @@ typedef float stbv_codetype; // the sizes larger--nothing relies on silently truncating etc., nor the // order of variables. -#define STBV_FAST_HUFFMAN_TABLE_SIZE (1 << STB_VORBIS_FAST_HUFFMAN_LENGTH) -#define STBV_FAST_HUFFMAN_TABLE_MASK (STBV_FAST_HUFFMAN_TABLE_SIZE - 1) +#define FAST_HUFFMAN_TABLE_SIZE (1 << STB_VORBIS_FAST_HUFFMAN_LENGTH) +#define FAST_HUFFMAN_TABLE_MASK (FAST_HUFFMAN_TABLE_SIZE - 1) typedef struct { int dimensions, entries; - stbv_uint8 *codeword_lengths; + uint8 *codeword_lengths; float minimum_value; float delta_value; - stbv_uint8 value_bits; - stbv_uint8 lookup_type; - stbv_uint8 sequence_p; - stbv_uint8 sparse; - stbv_uint32 lookup_values; - stbv_codetype *multiplicands; - stbv_uint32 *codewords; + uint8 value_bits; + uint8 lookup_type; + uint8 sequence_p; + uint8 sparse; + uint32 lookup_values; + codetype *multiplicands; + uint32 *codewords; #ifdef STB_VORBIS_FAST_HUFFMAN_SHORT - stbv_int16 fast_huffman[STBV_FAST_HUFFMAN_TABLE_SIZE]; + int16 fast_huffman[FAST_HUFFMAN_TABLE_SIZE]; #else - stbv_int32 fast_huffman[STBV_FAST_HUFFMAN_TABLE_SIZE]; + int32 fast_huffman[FAST_HUFFMAN_TABLE_SIZE]; #endif - stbv_uint32 *sorted_codewords; + uint32 *sorted_codewords; int *sorted_values; int sorted_entries; -} StbvCodebook; +} Codebook; typedef struct { - stbv_uint8 order; - stbv_uint16 rate; - stbv_uint16 bark_map_size; - stbv_uint8 amplitude_bits; - stbv_uint8 amplitude_offset; - stbv_uint8 number_of_books; - stbv_uint8 book_list[16]; // varies -} StbvFloor0; + uint8 order; + uint16 rate; + uint16 bark_map_size; + uint8 amplitude_bits; + uint8 amplitude_offset; + uint8 number_of_books; + uint8 book_list[16]; // varies +} Floor0; typedef struct { - stbv_uint8 partitions; - stbv_uint8 partition_class_list[32]; // varies - stbv_uint8 class_dimensions[16]; // varies - stbv_uint8 class_subclasses[16]; // varies - stbv_uint8 class_masterbooks[16]; // varies - stbv_int16 subclass_books[16][8]; // varies - stbv_uint16 Xlist[31*8+2]; // varies - stbv_uint8 sorted_order[31*8+2]; - stbv_uint8 stbv_neighbors[31*8+2][2]; - stbv_uint8 floor1_multiplier; - stbv_uint8 rangebits; + uint8 partitions; + uint8 partition_class_list[32]; // varies + uint8 class_dimensions[16]; // varies + uint8 class_subclasses[16]; // varies + uint8 class_masterbooks[16]; // varies + int16 subclass_books[16][8]; // varies + uint16 Xlist[31*8+2]; // varies + uint8 sorted_order[31*8+2]; + uint8 neighbors[31*8+2][2]; + uint8 floor1_multiplier; + uint8 rangebits; int values; -} StbvFloor1; +} Floor1; typedef union { - StbvFloor0 floor0; - StbvFloor1 floor1; -} StbvFloor; + Floor0 floor0; + Floor1 floor1; +} Floor; typedef struct { - stbv_uint32 begin, end; - stbv_uint32 part_size; - stbv_uint8 classifications; - stbv_uint8 classbook; - stbv_uint8 **classdata; - stbv_int16 (*residue_books)[8]; -} StbvResidue; + uint32 begin, end; + uint32 part_size; + uint8 classifications; + uint8 classbook; + uint8 **classdata; + int16 (*residue_books)[8]; +} Residue; typedef struct { - stbv_uint8 magnitude; - stbv_uint8 angle; - stbv_uint8 mux; -} StbvMappingChannel; + uint8 magnitude; + uint8 angle; + uint8 mux; +} MappingChannel; typedef struct { - stbv_uint16 coupling_steps; - StbvMappingChannel *chan; - stbv_uint8 submaps; - stbv_uint8 submap_floor[15]; // varies - stbv_uint8 submap_residue[15]; // varies -} StbvMapping; + uint16 coupling_steps; + MappingChannel *chan; + uint8 submaps; + uint8 submap_floor[15]; // varies + uint8 submap_residue[15]; // varies +} Mapping; typedef struct { - stbv_uint8 blockflag; - stbv_uint8 mapping; - stbv_uint16 windowtype; - stbv_uint16 transformtype; -} StbvMode; + uint8 blockflag; + uint8 mapping; + uint16 windowtype; + uint16 transformtype; +} Mode; typedef struct { - stbv_uint32 goal_crc; // expected crc if match + uint32 goal_crc; // expected crc if match int bytes_left; // bytes left in packet - stbv_uint32 crc_so_far; // running crc + uint32 crc_so_far; // running crc int bytes_done; // bytes processed in _current_ chunk - stbv_uint32 sample_loc; // granule pos encoded in page -} StbvCRCscan; + uint32 sample_loc; // granule pos encoded in page +} CRCscan; typedef struct { - stbv_uint32 page_start, page_end; - stbv_uint32 last_decoded_sample; -} StbvProbedPage; + uint32 page_start, page_end; + uint32 last_decoded_sample; +} ProbedPage; struct stb_vorbis { @@ -768,24 +792,31 @@ struct stb_vorbis unsigned int temp_memory_required; unsigned int setup_temp_memory_required; + char *vendor; + int comment_list_length; + char **comment_list; + // input config #ifndef STB_VORBIS_NO_STDIO FILE *f; - stbv_uint32 f_start; + uint32 f_start; int close_on_free; #endif - stbv_uint8 *stream; - stbv_uint8 *stream_start; - stbv_uint8 *stream_end; + uint8 *stream; + uint8 *stream_start; + uint8 *stream_end; - stbv_uint32 stream_len; + uint32 stream_len; - stbv_uint8 push_mode; + uint8 push_mode; - stbv_uint32 first_audio_page_offset; + // the page to seek to when seeking to start, may be zero + uint32 first_audio_page_offset; - StbvProbedPage p_first, p_last; + // p_first is the page on which the first audio packet ends + // (but not necessarily the page on which it starts) + ProbedPage p_first, p_last; // memory management stb_vorbis_alloc alloc; @@ -802,19 +833,19 @@ struct stb_vorbis int blocksize[2]; int blocksize_0, blocksize_1; int codebook_count; - StbvCodebook *codebooks; + Codebook *codebooks; int floor_count; - stbv_uint16 floor_types[64]; // varies - StbvFloor *floor_config; + uint16 floor_types[64]; // varies + Floor *floor_config; int residue_count; - stbv_uint16 residue_types[64]; // varies - StbvResidue *residue_config; + uint16 residue_types[64]; // varies + Residue *residue_config; int mapping_count; - StbvMapping *mapping; + Mapping *mapping; int mode_count; - StbvMode mode_config[64]; // varies + Mode mode_config[64]; // varies - stbv_uint32 total_samples; + uint32 total_samples; // decode buffer float *channel_buffers[STB_VORBIS_MAX_CHANNELS]; @@ -824,44 +855,44 @@ struct stb_vorbis int previous_length; #ifndef STB_VORBIS_NO_DEFER_FLOOR - stbv_int16 *finalY[STB_VORBIS_MAX_CHANNELS]; + int16 *finalY[STB_VORBIS_MAX_CHANNELS]; #else float *floor_buffers[STB_VORBIS_MAX_CHANNELS]; #endif - stbv_uint32 current_loc; // sample location of next frame to decode + uint32 current_loc; // sample location of next frame to decode int current_loc_valid; // per-blocksize precomputed data - + // twiddle factors float *A[2],*B[2],*C[2]; float *window[2]; - stbv_uint16 *stbv_bit_reverse[2]; + uint16 *bit_reverse[2]; // current page/packet/segment streaming info - stbv_uint32 serial; // stream serial number for verification + uint32 serial; // stream serial number for verification int last_page; int segment_count; - stbv_uint8 segments[255]; - stbv_uint8 page_flag; - stbv_uint8 bytes_in_seg; - stbv_uint8 first_decode; + uint8 segments[255]; + uint8 page_flag; + uint8 bytes_in_seg; + uint8 first_decode; int next_seg; int last_seg; // flag that we're on the last segment int last_seg_which; // what was the segment number of the last seg? - stbv_uint32 acc; + uint32 acc; int valid_bits; int packet_bytes; int end_seg_with_known_loc; - stbv_uint32 known_loc_for_packet; + uint32 known_loc_for_packet; int discard_samples_deferred; - stbv_uint32 samples_output; + uint32 samples_output; // push mode scanning int page_crc_tests; // only in push_mode: number of tests active; -1 if not searching #ifndef STB_VORBIS_NO_PUSHDATA_API - StbvCRCscan scan[STB_VORBIS_PUSHDATA_CRC_COUNT]; + CRCscan scan[STB_VORBIS_PUSHDATA_CRC_COUNT]; #endif // sample-access @@ -870,16 +901,16 @@ struct stb_vorbis }; #if defined(STB_VORBIS_NO_PUSHDATA_API) - #define STBV_IS_PUSH_MODE(f) FALSE + #define IS_PUSH_MODE(f) FALSE #elif defined(STB_VORBIS_NO_PULLDATA_API) - #define STBV_IS_PUSH_MODE(f) TRUE + #define IS_PUSH_MODE(f) TRUE #else - #define STBV_IS_PUSH_MODE(f) ((f)->push_mode) + #define IS_PUSH_MODE(f) ((f)->push_mode) #endif -typedef struct stb_vorbis stbv_vorb; +typedef struct stb_vorbis vorb; -static int stbv_error(stbv_vorb *f, enum STBVorbisError e) +static int error(vorb *f, enum STBVorbisError e) { f->error = e; if (!f->eof && e != VORBIS_need_more_data) { @@ -894,17 +925,17 @@ static int stbv_error(stbv_vorb *f, enum STBVorbisError e) // alloca(); otherwise, provide a temp buffer and it will // allocate out of those. -#define stbv_array_size_required(count,size) (count*(sizeof(void *)+(size))) +#define array_size_required(count,size) (count*(sizeof(void *)+(size))) -#define stbv_temp_alloc(f,size) (f->alloc.alloc_buffer ? stbv_setup_temp_malloc(f,size) : alloca(size)) -#define stbv_temp_free(f,p) 0 -#define stbv_temp_alloc_save(f) ((f)->temp_offset) -#define stbv_temp_alloc_restore(f,p) ((f)->temp_offset = (p)) +#define temp_alloc(f,size) (f->alloc.alloc_buffer ? setup_temp_malloc(f,size) : alloca(size)) +#define temp_free(f,p) (void)0 +#define temp_alloc_save(f) ((f)->temp_offset) +#define temp_alloc_restore(f,p) ((f)->temp_offset = (p)) -#define stbv_temp_block_array(f,count,size) stbv_make_block_array(stbv_temp_alloc(f,stbv_array_size_required(count,size)), count, size) +#define temp_block_array(f,count,size) make_block_array(temp_alloc(f,array_size_required(count,size)), count, size) // given a sufficiently large block of memory, make an array of pointers to subblocks of it -static void *stbv_make_block_array(void *mem, int count, int size) +static void *make_block_array(void *mem, int count, int size) { int i; void ** p = (void **) mem; @@ -916,9 +947,9 @@ static void *stbv_make_block_array(void *mem, int count, int size) return p; } -static void *stbv_setup_malloc(stbv_vorb *f, int sz) +static void *setup_malloc(vorb *f, int sz) { - sz = (sz+3) & ~3; + sz = (sz+7) & ~7; // round up to nearest 8 for alignment of future allocs. f->setup_memory_required += sz; if (f->alloc.alloc_buffer) { void *p = (char *) f->alloc.alloc_buffer + f->setup_offset; @@ -929,15 +960,15 @@ static void *stbv_setup_malloc(stbv_vorb *f, int sz) return sz ? malloc(sz) : NULL; } -static void stbv_setup_free(stbv_vorb *f, void *p) +static void setup_free(vorb *f, void *p) { if (f->alloc.alloc_buffer) return; // do nothing; setup mem is a stack free(p); } -static void *stbv_setup_temp_malloc(stbv_vorb *f, int sz) +static void *setup_temp_malloc(vorb *f, int sz) { - sz = (sz+3) & ~3; + sz = (sz+7) & ~7; // round up to nearest 8 for alignment of future allocs. if (f->alloc.alloc_buffer) { if (f->temp_offset - sz < f->setup_offset) return NULL; f->temp_offset -= sz; @@ -946,37 +977,37 @@ static void *stbv_setup_temp_malloc(stbv_vorb *f, int sz) return malloc(sz); } -static void stbv_setup_temp_free(stbv_vorb *f, void *p, int sz) +static void setup_temp_free(vorb *f, void *p, int sz) { if (f->alloc.alloc_buffer) { - f->temp_offset += (sz+3)&~3; + f->temp_offset += (sz+7)&~7; return; } free(p); } -#define STBV_CRC32_POLY 0x04c11db7 // from spec +#define CRC32_POLY 0x04c11db7 // from spec -static stbv_uint32 stbv_crc_table[256]; -static void stbv_crc32_init(void) +static uint32 crc_table[256]; +static void crc32_init(void) { int i,j; - stbv_uint32 s; + uint32 s; for(i=0; i < 256; i++) { - for (s=(stbv_uint32) i << 24, j=0; j < 8; ++j) - s = (s << 1) ^ (s >= (1U<<31) ? STBV_CRC32_POLY : 0); - stbv_crc_table[i] = s; + for (s=(uint32) i << 24, j=0; j < 8; ++j) + s = (s << 1) ^ (s >= (1U<<31) ? CRC32_POLY : 0); + crc_table[i] = s; } } -static __forceinline stbv_uint32 stbv_crc32_update(stbv_uint32 crc, stbv_uint8 byte) +static __forceinline uint32 crc32_update(uint32 crc, uint8 byte) { - return (crc << 8) ^ stbv_crc_table[byte ^ (crc >> 24)]; + return (crc << 8) ^ crc_table[byte ^ (crc >> 24)]; } // used in setup, and for huffman that doesn't go fast path -static unsigned int stbv_bit_reverse(unsigned int n) +static unsigned int bit_reverse(unsigned int n) { n = ((n & 0xAAAAAAAA) >> 1) | ((n & 0x55555555) << 1); n = ((n & 0xCCCCCCCC) >> 2) | ((n & 0x33333333) << 2); @@ -985,7 +1016,7 @@ static unsigned int stbv_bit_reverse(unsigned int n) return (n >> 16) | (n << 16); } -static float stbv_square(float x) +static float square(float x) { return x*x; } @@ -993,7 +1024,7 @@ static float stbv_square(float x) // this is a weird definition of log2() for which log2(1) = 1, log2(2) = 2, log2(4) = 3 // as required by the specification. fast(?) implementation from stb.h // @OPTIMIZE: called multiple times per-packet with "constants"; move to setup -static int stbv_ilog(stbv_int32 n) +static int ilog(int32 n) { static signed char log2_4[16] = { 0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4 }; @@ -1023,14 +1054,14 @@ static int stbv_ilog(stbv_int32 n) // these functions are only called at setup, and only a few times // per file -static float stbv_float32_unpack(stbv_uint32 x) +static float float32_unpack(uint32 x) { // from the specification - stbv_uint32 mantissa = x & 0x1fffff; - stbv_uint32 sign = x & 0x80000000; - stbv_uint32 exp = (x & 0x7fe00000) >> 21; + uint32 mantissa = x & 0x1fffff; + uint32 sign = x & 0x80000000; + uint32 exp = (x & 0x7fe00000) >> 21; double res = sign ? -(double)mantissa : (double)mantissa; - return (float) ldexp((float)res, exp-788); + return (float) ldexp((float)res, (int)exp-788); } @@ -1041,7 +1072,7 @@ static float stbv_float32_unpack(stbv_uint32 x) // vorbis allows a huffman table with non-sorted lengths. This // requires a more sophisticated construction, since symbols in // order do not map to huffman codes "in order". -static void stbv_add_entry(StbvCodebook *c, stbv_uint32 huff_code, int symbol, int count, int len, stbv_uint32 *values) +static void add_entry(Codebook *c, uint32 huff_code, int symbol, int count, int len, uint32 *values) { if (!c->sparse) { c->codewords [symbol] = huff_code; @@ -1052,17 +1083,18 @@ static void stbv_add_entry(StbvCodebook *c, stbv_uint32 huff_code, int symbol, i } } -static int stbv_compute_codewords(StbvCodebook *c, stbv_uint8 *len, int n, stbv_uint32 *values) +static int compute_codewords(Codebook *c, uint8 *len, int n, uint32 *values) { int i,k,m=0; - stbv_uint32 available[32]; + uint32 available[32]; memset(available, 0, sizeof(available)); // find the first entry for (k=0; k < n; ++k) if (len[k] < NO_CODE) break; if (k == n) { assert(c->sorted_entries == 0); return TRUE; } + assert(len[k] < 32); // no error return required, code reading lens checks this // add to the list - stbv_add_entry(c, 0, k, m++, len[k], values); + add_entry(c, 0, k, m++, len[k], values); // add all available leaves for (i=1; i <= len[k]; ++i) available[i] = 1U << (32-i); @@ -1071,9 +1103,10 @@ static int stbv_compute_codewords(StbvCodebook *c, stbv_uint8 *len, int n, stbv_ // could probably be combined (except the initial code is 0, // and I use 0 in available[] to mean 'empty') for (i=k+1; i < n; ++i) { - stbv_uint32 res; + uint32 res; int z = len[i], y; if (z == NO_CODE) continue; + assert(z < 32); // no error return required, code reading lens checks this // find lowest available leaf (should always be earliest, // which is what the specification calls for) // note that this property, and the fact we can never have @@ -1083,12 +1116,10 @@ static int stbv_compute_codewords(StbvCodebook *c, stbv_uint8 *len, int n, stbv_ while (z > 0 && !available[z]) --z; if (z == 0) { return FALSE; } res = available[z]; - assert(z >= 0 && z < 32); available[z] = 0; - stbv_add_entry(c, stbv_bit_reverse(res), i, m++, len[i], values); - // propogate availability up the tree + add_entry(c, bit_reverse(res), i, m++, len[i], values); + // propagate availability up the tree if (z != len[i]) { - assert(len[i] >= 0 && len[i] < 32); for (y=len[i]; y > z; --y) { assert(available[y] == 0); available[y] = res + (1 << (32-y)); @@ -1100,10 +1131,10 @@ static int stbv_compute_codewords(StbvCodebook *c, stbv_uint8 *len, int n, stbv_ // accelerated huffman table allows fast O(1) match of all symbols // of length <= STB_VORBIS_FAST_HUFFMAN_LENGTH -static void stbv_compute_accelerated_huffman(StbvCodebook *c) +static void compute_accelerated_huffman(Codebook *c) { int i, len; - for (i=0; i < STBV_FAST_HUFFMAN_TABLE_SIZE; ++i) + for (i=0; i < FAST_HUFFMAN_TABLE_SIZE; ++i) c->fast_huffman[i] = -1; len = c->sparse ? c->sorted_entries : c->entries; @@ -1112,9 +1143,9 @@ static void stbv_compute_accelerated_huffman(StbvCodebook *c) #endif for (i=0; i < len; ++i) { if (c->codeword_lengths[i] <= STB_VORBIS_FAST_HUFFMAN_LENGTH) { - stbv_uint32 z = c->sparse ? stbv_bit_reverse(c->sorted_codewords[i]) : c->codewords[i]; + uint32 z = c->sparse ? bit_reverse(c->sorted_codewords[i]) : c->codewords[i]; // set table entries for all bit combinations in the higher bits - while (z < STBV_FAST_HUFFMAN_TABLE_SIZE) { + while (z < FAST_HUFFMAN_TABLE_SIZE) { c->fast_huffman[z] = i; z += 1 << c->codeword_lengths[i]; } @@ -1128,14 +1159,14 @@ static void stbv_compute_accelerated_huffman(StbvCodebook *c) #define STBV_CDECL #endif -static int STBV_CDECL stbv_uint32_compare(const void *p, const void *q) +static int STBV_CDECL uint32_compare(const void *p, const void *q) { - stbv_uint32 x = * (stbv_uint32 *) p; - stbv_uint32 y = * (stbv_uint32 *) q; + uint32 x = * (uint32 *) p; + uint32 y = * (uint32 *) q; return x < y ? -1 : x > y; } -static int stbv_include_in_sort(StbvCodebook *c, stbv_uint8 len) +static int include_in_sort(Codebook *c, uint8 len) { if (c->sparse) { assert(len != NO_CODE); return TRUE; } if (len == NO_CODE) return FALSE; @@ -1145,7 +1176,7 @@ static int stbv_include_in_sort(StbvCodebook *c, stbv_uint8 len) // if the fast table above doesn't work, we want to binary // search them... need to reverse the bits -static void stbv_compute_sorted_huffman(StbvCodebook *c, stbv_uint8 *lengths, stbv_uint32 *values) +static void compute_sorted_huffman(Codebook *c, uint8 *lengths, uint32 *values) { int i, len; // build a list of all the entries @@ -1155,15 +1186,15 @@ static void stbv_compute_sorted_huffman(StbvCodebook *c, stbv_uint8 *lengths, st if (!c->sparse) { int k = 0; for (i=0; i < c->entries; ++i) - if (stbv_include_in_sort(c, lengths[i])) - c->sorted_codewords[k++] = stbv_bit_reverse(c->codewords[i]); + if (include_in_sort(c, lengths[i])) + c->sorted_codewords[k++] = bit_reverse(c->codewords[i]); assert(k == c->sorted_entries); } else { for (i=0; i < c->sorted_entries; ++i) - c->sorted_codewords[i] = stbv_bit_reverse(c->codewords[i]); + c->sorted_codewords[i] = bit_reverse(c->codewords[i]); } - qsort(c->sorted_codewords, c->sorted_entries, sizeof(c->sorted_codewords[0]), stbv_uint32_compare); + qsort(c->sorted_codewords, c->sorted_entries, sizeof(c->sorted_codewords[0]), uint32_compare); c->sorted_codewords[c->sorted_entries] = 0xffffffff; len = c->sparse ? c->sorted_entries : c->entries; @@ -1174,8 +1205,8 @@ static void stbv_compute_sorted_huffman(StbvCodebook *c, stbv_uint8 *lengths, st // #1 requires extra storage, #2 is slow, #3 can use binary search! for (i=0; i < len; ++i) { int huff_len = c->sparse ? lengths[values[i]] : lengths[i]; - if (stbv_include_in_sort(c,huff_len)) { - stbv_uint32 code = stbv_bit_reverse(c->codewords[i]); + if (include_in_sort(c,huff_len)) { + uint32 code = bit_reverse(c->codewords[i]); int x=0, n=c->sorted_entries; while (n > 1) { // invariant: sc[x] <= code < sc[x+n] @@ -1199,26 +1230,28 @@ static void stbv_compute_sorted_huffman(StbvCodebook *c, stbv_uint8 *lengths, st } // only run while parsing the header (3 times) -static int stbv_vorbis_validate(stbv_uint8 *data) +static int vorbis_validate(uint8 *data) { - static stbv_uint8 vorbis[6] = { 'v', 'o', 'r', 'b', 'i', 's' }; + static uint8 vorbis[6] = { 'v', 'o', 'r', 'b', 'i', 's' }; return memcmp(data, vorbis, 6) == 0; } // called from setup only, once per code book // (formula implied by specification) -static int stbv_lookup1_values(int entries, int dim) +static int lookup1_values(int entries, int dim) { int r = (int) floor(exp((float) log((float) entries) / dim)); if ((int) floor(pow((float) r+1, dim)) <= entries) // (int) cast for MinGW warning; ++r; // floor() to avoid _ftol() when non-CRT - assert(pow((float) r+1, dim) > entries); - assert((int) floor(pow((float) r, dim)) <= entries); // (int),floor() as above + if (pow((float) r+1, dim) <= entries) + return -1; + if ((int) floor(pow((float) r, dim)) > entries) + return -1; return r; } // called twice per file -static void stbv_compute_twiddle_factors(int n, float *A, float *B, float *C) +static void compute_twiddle_factors(int n, float *A, float *B, float *C) { int n4 = n >> 2, n8 = n >> 3; int k,k2; @@ -1235,39 +1268,39 @@ static void stbv_compute_twiddle_factors(int n, float *A, float *B, float *C) } } -static void stbv_compute_window(int n, float *window) +static void compute_window(int n, float *window) { int n2 = n >> 1, i; for (i=0; i < n2; ++i) - window[i] = (float) sin(0.5 * M_PI * stbv_square((float) sin((i - 0 + 0.5) / n2 * 0.5 * M_PI))); + window[i] = (float) sin(0.5 * M_PI * square((float) sin((i - 0 + 0.5) / n2 * 0.5 * M_PI))); } -static void stbv_compute_bitreverse(int n, stbv_uint16 *rev) +static void compute_bitreverse(int n, uint16 *rev) { - int ld = stbv_ilog(n) - 1; // stbv_ilog is off-by-one from normal definitions + int ld = ilog(n) - 1; // ilog is off-by-one from normal definitions int i, n8 = n >> 3; for (i=0; i < n8; ++i) - rev[i] = (stbv_bit_reverse(i) >> (32-ld+3)) << 2; + rev[i] = (bit_reverse(i) >> (32-ld+3)) << 2; } -static int stbv_init_blocksize(stbv_vorb *f, int b, int n) +static int init_blocksize(vorb *f, int b, int n) { int n2 = n >> 1, n4 = n >> 2, n8 = n >> 3; - f->A[b] = (float *) stbv_setup_malloc(f, sizeof(float) * n2); - f->B[b] = (float *) stbv_setup_malloc(f, sizeof(float) * n2); - f->C[b] = (float *) stbv_setup_malloc(f, sizeof(float) * n4); - if (!f->A[b] || !f->B[b] || !f->C[b]) return stbv_error(f, VORBIS_outofmem); - stbv_compute_twiddle_factors(n, f->A[b], f->B[b], f->C[b]); - f->window[b] = (float *) stbv_setup_malloc(f, sizeof(float) * n2); - if (!f->window[b]) return stbv_error(f, VORBIS_outofmem); - stbv_compute_window(n, f->window[b]); - f->stbv_bit_reverse[b] = (stbv_uint16 *) stbv_setup_malloc(f, sizeof(stbv_uint16) * n8); - if (!f->stbv_bit_reverse[b]) return stbv_error(f, VORBIS_outofmem); - stbv_compute_bitreverse(n, f->stbv_bit_reverse[b]); + f->A[b] = (float *) setup_malloc(f, sizeof(float) * n2); + f->B[b] = (float *) setup_malloc(f, sizeof(float) * n2); + f->C[b] = (float *) setup_malloc(f, sizeof(float) * n4); + if (!f->A[b] || !f->B[b] || !f->C[b]) return error(f, VORBIS_outofmem); + compute_twiddle_factors(n, f->A[b], f->B[b], f->C[b]); + f->window[b] = (float *) setup_malloc(f, sizeof(float) * n2); + if (!f->window[b]) return error(f, VORBIS_outofmem); + compute_window(n, f->window[b]); + f->bit_reverse[b] = (uint16 *) setup_malloc(f, sizeof(uint16) * n8); + if (!f->bit_reverse[b]) return error(f, VORBIS_outofmem); + compute_bitreverse(n, f->bit_reverse[b]); return TRUE; } -static void stbv_neighbors(stbv_uint16 *x, int n, int *plow, int *phigh) +static void neighbors(uint16 *x, int n, int *plow, int *phigh) { int low = -1; int high = 65536; @@ -1281,13 +1314,13 @@ static void stbv_neighbors(stbv_uint16 *x, int n, int *plow, int *phigh) // this has been repurposed so y is now the original index instead of y typedef struct { - stbv_uint16 x,id; -} stbv_floor_ordering; + uint16 x,id; +} stbv__floor_ordering; -static int STBV_CDECL stbv_point_compare(const void *p, const void *q) +static int STBV_CDECL point_compare(const void *p, const void *q) { - stbv_floor_ordering *a = (stbv_floor_ordering *) p; - stbv_floor_ordering *b = (stbv_floor_ordering *) q; + stbv__floor_ordering *a = (stbv__floor_ordering *) p; + stbv__floor_ordering *b = (stbv__floor_ordering *) q; return a->x < b->x ? -1 : a->x > b->x; } @@ -1296,14 +1329,14 @@ static int STBV_CDECL stbv_point_compare(const void *p, const void *q) #if defined(STB_VORBIS_NO_STDIO) - #define STBV_USE_MEMORY(z) TRUE + #define USE_MEMORY(z) TRUE #else - #define STBV_USE_MEMORY(z) ((z)->stream) + #define USE_MEMORY(z) ((z)->stream) #endif -static stbv_uint8 stbv_get8(stbv_vorb *z) +static uint8 get8(vorb *z) { - if (STBV_USE_MEMORY(z)) { + if (USE_MEMORY(z)) { if (z->stream >= z->stream_end) { z->eof = TRUE; return 0; } return *z->stream++; } @@ -1317,26 +1350,26 @@ static stbv_uint8 stbv_get8(stbv_vorb *z) #endif } -static stbv_uint32 stbv_get32(stbv_vorb *f) +static uint32 get32(vorb *f) { - stbv_uint32 x; - x = stbv_get8(f); - x += stbv_get8(f) << 8; - x += stbv_get8(f) << 16; - x += (stbv_uint32) stbv_get8(f) << 24; + uint32 x; + x = get8(f); + x += get8(f) << 8; + x += get8(f) << 16; + x += (uint32) get8(f) << 24; return x; } -static int stbv_getn(stbv_vorb *z, stbv_uint8 *data, int n) +static int getn(vorb *z, uint8 *data, int n) { - if (STBV_USE_MEMORY(z)) { + if (USE_MEMORY(z)) { if (z->stream+n > z->stream_end) { z->eof = 1; return 0; } memcpy(data, z->stream, n); z->stream += n; return 1; } - #ifndef STB_VORBIS_NO_STDIO + #ifndef STB_VORBIS_NO_STDIO if (fread(data, n, 1, z->f) == 1) return 1; else { @@ -1346,9 +1379,9 @@ static int stbv_getn(stbv_vorb *z, stbv_uint8 *data, int n) #endif } -static void stbv_skip(stbv_vorb *z, int n) +static void skip(vorb *z, int n) { - if (STBV_USE_MEMORY(z)) { + if (USE_MEMORY(z)) { z->stream += n; if (z->stream >= z->stream_end) z->eof = 1; return; @@ -1361,13 +1394,13 @@ static void stbv_skip(stbv_vorb *z, int n) #endif } -static int stbv_set_file_offset(stb_vorbis *f, unsigned int loc) +static int set_file_offset(stb_vorbis *f, unsigned int loc) { #ifndef STB_VORBIS_NO_PUSHDATA_API if (f->push_mode) return 0; #endif f->eof = 0; - if (STBV_USE_MEMORY(f)) { + if (USE_MEMORY(f)) { if (f->stream_start + loc >= f->stream_end || f->stream_start + loc < f->stream_start) { f->stream = f->stream_end; f->eof = 1; @@ -1393,44 +1426,47 @@ static int stbv_set_file_offset(stb_vorbis *f, unsigned int loc) } -static stbv_uint8 stbv_ogg_page_header[4] = { 0x4f, 0x67, 0x67, 0x53 }; +static uint8 ogg_page_header[4] = { 0x4f, 0x67, 0x67, 0x53 }; -static int stbv_capture_pattern(stbv_vorb *f) +static int capture_pattern(vorb *f) { - if (0x4f != stbv_get8(f)) return FALSE; - if (0x67 != stbv_get8(f)) return FALSE; - if (0x67 != stbv_get8(f)) return FALSE; - if (0x53 != stbv_get8(f)) return FALSE; + if (0x4f != get8(f)) return FALSE; + if (0x67 != get8(f)) return FALSE; + if (0x67 != get8(f)) return FALSE; + if (0x53 != get8(f)) return FALSE; return TRUE; } -#define STBV_PAGEFLAG_continued_packet 1 -#define STBV_PAGEFLAG_first_page 2 -#define STBV_PAGEFLAG_last_page 4 +#define PAGEFLAG_continued_packet 1 +#define PAGEFLAG_first_page 2 +#define PAGEFLAG_last_page 4 -static int stbv_start_page_no_capturepattern(stbv_vorb *f) +static int start_page_no_capturepattern(vorb *f) { - stbv_uint32 loc0,loc1,n; + uint32 loc0,loc1,n; + if (f->first_decode && !IS_PUSH_MODE(f)) { + f->p_first.page_start = stb_vorbis_get_file_offset(f) - 4; + } // stream structure version - if (0 != stbv_get8(f)) return stbv_error(f, VORBIS_invalid_stream_structure_version); + if (0 != get8(f)) return error(f, VORBIS_invalid_stream_structure_version); // header flag - f->page_flag = stbv_get8(f); + f->page_flag = get8(f); // absolute granule position - loc0 = stbv_get32(f); - loc1 = stbv_get32(f); + loc0 = get32(f); + loc1 = get32(f); // @TODO: validate loc0,loc1 as valid positions? // stream serial number -- vorbis doesn't interleave, so discard - stbv_get32(f); - //if (f->serial != stbv_get32(f)) return stbv_error(f, VORBIS_incorrect_stream_serial_number); + get32(f); + //if (f->serial != get32(f)) return error(f, VORBIS_incorrect_stream_serial_number); // page sequence number - n = stbv_get32(f); + n = get32(f); f->last_page = n; // CRC32 - stbv_get32(f); + get32(f); // page_segments - f->segment_count = stbv_get8(f); - if (!stbv_getn(f, f->segments, f->segment_count)) - return stbv_error(f, VORBIS_unexpected_eof); + f->segment_count = get8(f); + if (!getn(f, f->segments, f->segment_count)) + return error(f, VORBIS_unexpected_eof); // assume we _don't_ know any the sample position of any segments f->end_seg_with_known_loc = -2; if (loc0 != ~0U || loc1 != ~0U) { @@ -1447,32 +1483,29 @@ static int stbv_start_page_no_capturepattern(stbv_vorb *f) } if (f->first_decode) { int i,len; - StbvProbedPage p; len = 0; for (i=0; i < f->segment_count; ++i) len += f->segments[i]; len += 27 + f->segment_count; - p.page_start = f->first_audio_page_offset; - p.page_end = p.page_start + len; - p.last_decoded_sample = loc0; - f->p_first = p; + f->p_first.page_end = f->p_first.page_start + len; + f->p_first.last_decoded_sample = loc0; } f->next_seg = 0; return TRUE; } -static int stbv_start_page(stbv_vorb *f) +static int start_page(vorb *f) { - if (!stbv_capture_pattern(f)) return stbv_error(f, VORBIS_missing_capture_pattern); - return stbv_start_page_no_capturepattern(f); + if (!capture_pattern(f)) return error(f, VORBIS_missing_capture_pattern); + return start_page_no_capturepattern(f); } -static int stbv_start_packet(stbv_vorb *f) +static int start_packet(vorb *f) { while (f->next_seg == -1) { - if (!stbv_start_page(f)) return FALSE; - if (f->page_flag & STBV_PAGEFLAG_continued_packet) - return stbv_error(f, VORBIS_continued_packet_flag_invalid); + if (!start_page(f)) return FALSE; + if (f->page_flag & PAGEFLAG_continued_packet) + return error(f, VORBIS_continued_packet_flag_invalid); } f->last_seg = FALSE; f->valid_bits = 0; @@ -1482,35 +1515,35 @@ static int stbv_start_packet(stbv_vorb *f) return TRUE; } -static int stbv_maybe_start_packet(stbv_vorb *f) +static int maybe_start_packet(vorb *f) { if (f->next_seg == -1) { - int x = stbv_get8(f); + int x = get8(f); if (f->eof) return FALSE; // EOF at page boundary is not an error! - if (0x4f != x ) return stbv_error(f, VORBIS_missing_capture_pattern); - if (0x67 != stbv_get8(f)) return stbv_error(f, VORBIS_missing_capture_pattern); - if (0x67 != stbv_get8(f)) return stbv_error(f, VORBIS_missing_capture_pattern); - if (0x53 != stbv_get8(f)) return stbv_error(f, VORBIS_missing_capture_pattern); - if (!stbv_start_page_no_capturepattern(f)) return FALSE; - if (f->page_flag & STBV_PAGEFLAG_continued_packet) { + if (0x4f != x ) return error(f, VORBIS_missing_capture_pattern); + if (0x67 != get8(f)) return error(f, VORBIS_missing_capture_pattern); + if (0x67 != get8(f)) return error(f, VORBIS_missing_capture_pattern); + if (0x53 != get8(f)) return error(f, VORBIS_missing_capture_pattern); + if (!start_page_no_capturepattern(f)) return FALSE; + if (f->page_flag & PAGEFLAG_continued_packet) { // set up enough state that we can read this packet if we want, // e.g. during recovery f->last_seg = FALSE; f->bytes_in_seg = 0; - return stbv_error(f, VORBIS_continued_packet_flag_invalid); + return error(f, VORBIS_continued_packet_flag_invalid); } } - return stbv_start_packet(f); + return start_packet(f); } -static int stbv_next_segment(stbv_vorb *f) +static int next_segment(vorb *f) { int len; if (f->last_seg) return 0; if (f->next_seg == -1) { - f->last_seg_which = f->segment_count-1; // in case stbv_start_page fails - if (!stbv_start_page(f)) { f->last_seg = 1; return 0; } - if (!(f->page_flag & STBV_PAGEFLAG_continued_packet)) return stbv_error(f, VORBIS_continued_packet_flag_invalid); + f->last_seg_which = f->segment_count-1; // in case start_page fails + if (!start_page(f)) { f->last_seg = 1; return 0; } + if (!(f->page_flag & PAGEFLAG_continued_packet)) return error(f, VORBIS_continued_packet_flag_invalid); } len = f->segments[f->next_seg++]; if (len < 255) { @@ -1524,59 +1557,70 @@ static int stbv_next_segment(stbv_vorb *f) return len; } -#define STBV_EOP (-1) -#define STBV_INVALID_BITS (-1) +#define EOP (-1) +#define INVALID_BITS (-1) -static int stbv_get8_packet_raw(stbv_vorb *f) +static int get8_packet_raw(vorb *f) { if (!f->bytes_in_seg) { // CLANG! - if (f->last_seg) return STBV_EOP; - else if (!stbv_next_segment(f)) return STBV_EOP; + if (f->last_seg) return EOP; + else if (!next_segment(f)) return EOP; } assert(f->bytes_in_seg > 0); --f->bytes_in_seg; ++f->packet_bytes; - return stbv_get8(f); + return get8(f); } -static int stbv_get8_packet(stbv_vorb *f) +static int get8_packet(vorb *f) { - int x = stbv_get8_packet_raw(f); + int x = get8_packet_raw(f); f->valid_bits = 0; return x; } -static void stbv_flush_packet(stbv_vorb *f) +static int get32_packet(vorb *f) { - while (stbv_get8_packet_raw(f) != STBV_EOP); + uint32 x; + x = get8_packet(f); + x += get8_packet(f) << 8; + x += get8_packet(f) << 16; + x += (uint32) get8_packet(f) << 24; + return x; +} + +static void flush_packet(vorb *f) +{ + while (get8_packet_raw(f) != EOP); } // @OPTIMIZE: this is the secondary bit decoder, so it's probably not as important // as the huffman decoder? -static stbv_uint32 stbv_get_bits(stbv_vorb *f, int n) +static uint32 get_bits(vorb *f, int n) { - stbv_uint32 z; + uint32 z; if (f->valid_bits < 0) return 0; if (f->valid_bits < n) { if (n > 24) { // the accumulator technique below would not work correctly in this case - z = stbv_get_bits(f, 24); - z += stbv_get_bits(f, n-24) << 24; + z = get_bits(f, 24); + z += get_bits(f, n-24) << 24; return z; } if (f->valid_bits == 0) f->acc = 0; while (f->valid_bits < n) { - int z = stbv_get8_packet_raw(f); - if (z == STBV_EOP) { - f->valid_bits = STBV_INVALID_BITS; + int z = get8_packet_raw(f); + if (z == EOP) { + f->valid_bits = INVALID_BITS; return 0; } f->acc += z << f->valid_bits; f->valid_bits += 8; } } - if (f->valid_bits < 0) return 0; + + assert(f->valid_bits >= n); z = f->acc & ((1 << n)-1); f->acc >>= n; f->valid_bits -= n; @@ -1587,15 +1631,15 @@ static stbv_uint32 stbv_get_bits(stbv_vorb *f, int n) // expand the buffer to as many bits as possible without reading off end of packet // it might be nice to allow f->valid_bits and f->acc to be stored in registers, // e.g. cache them locally and decode locally -static __forceinline void stbv_prep_huffman(stbv_vorb *f) +static __forceinline void prep_huffman(vorb *f) { if (f->valid_bits <= 24) { if (f->valid_bits == 0) f->acc = 0; do { int z; if (f->last_seg && !f->bytes_in_seg) return; - z = stbv_get8_packet_raw(f); - if (z == STBV_EOP) return; + z = get8_packet_raw(f); + if (z == EOP) return; f->acc += (unsigned) z << f->valid_bits; f->valid_bits += 8; } while (f->valid_bits <= 24); @@ -1604,15 +1648,15 @@ static __forceinline void stbv_prep_huffman(stbv_vorb *f) enum { - STBV_VORBIS_packet_id = 1, - STBV_VORBIS_packet_comment = 3, - STBV_VORBIS_packet_setup = 5 + VORBIS_packet_id = 1, + VORBIS_packet_comment = 3, + VORBIS_packet_setup = 5 }; -static int stbv_codebook_decode_scalar_raw(stbv_vorb *f, StbvCodebook *c) +static int codebook_decode_scalar_raw(vorb *f, Codebook *c) { int i; - stbv_prep_huffman(f); + prep_huffman(f); if (c->codewords == NULL && c->sorted_codewords == NULL) return -1; @@ -1621,7 +1665,7 @@ static int stbv_codebook_decode_scalar_raw(stbv_vorb *f, StbvCodebook *c) // sorted_codewords && c->entries > 8 if (c->entries > 8 ? c->sorted_codewords!=NULL : !c->codewords) { // binary search - stbv_uint32 code = stbv_bit_reverse(f->acc); + uint32 code = bit_reverse(f->acc); int x=0, n=c->sorted_entries, len; while (n > 1) { @@ -1663,17 +1707,17 @@ static int stbv_codebook_decode_scalar_raw(stbv_vorb *f, StbvCodebook *c) } } - stbv_error(f, VORBIS_invalid_stream); + error(f, VORBIS_invalid_stream); f->valid_bits = 0; return -1; } #ifndef STB_VORBIS_NO_INLINE_DECODE -#define STBV_DECODE_RAW(var, f,c) \ +#define DECODE_RAW(var, f,c) \ if (f->valid_bits < STB_VORBIS_FAST_HUFFMAN_LENGTH) \ - stbv_prep_huffman(f); \ - var = f->acc & STBV_FAST_HUFFMAN_TABLE_MASK; \ + prep_huffman(f); \ + var = f->acc & FAST_HUFFMAN_TABLE_MASK; \ var = c->fast_huffman[var]; \ if (var >= 0) { \ int n = c->codeword_lengths[var]; \ @@ -1681,18 +1725,18 @@ static int stbv_codebook_decode_scalar_raw(stbv_vorb *f, StbvCodebook *c) f->valid_bits -= n; \ if (f->valid_bits < 0) { f->valid_bits = 0; var = -1; } \ } else { \ - var = stbv_codebook_decode_scalar_raw(f,c); \ + var = codebook_decode_scalar_raw(f,c); \ } #else -static int stbv_codebook_decode_scalar(stbv_vorb *f, StbvCodebook *c) +static int codebook_decode_scalar(vorb *f, Codebook *c) { int i; if (f->valid_bits < STB_VORBIS_FAST_HUFFMAN_LENGTH) - stbv_prep_huffman(f); + prep_huffman(f); // fast huffman table lookup - i = f->acc & STBV_FAST_HUFFMAN_TABLE_MASK; + i = f->acc & FAST_HUFFMAN_TABLE_MASK; i = c->fast_huffman[i]; if (i >= 0) { f->acc >>= c->codeword_lengths[i]; @@ -1700,21 +1744,21 @@ static int stbv_codebook_decode_scalar(stbv_vorb *f, StbvCodebook *c) if (f->valid_bits < 0) { f->valid_bits = 0; return -1; } return i; } - return stbv_codebook_decode_scalar_raw(f,c); + return codebook_decode_scalar_raw(f,c); } -#define STBV_DECODE_RAW(var,f,c) var = stbv_codebook_decode_scalar(f,c); +#define DECODE_RAW(var,f,c) var = codebook_decode_scalar(f,c); #endif -#define STBV_DECODE(var,f,c) \ - STBV_DECODE_RAW(var,f,c) \ +#define DECODE(var,f,c) \ + DECODE_RAW(var,f,c) \ if (c->sparse) var = c->sorted_values[var]; #ifndef STB_VORBIS_DIVIDES_IN_CODEBOOK - #define DECODE_VQ(var,f,c) STBV_DECODE_RAW(var,f,c) + #define DECODE_VQ(var,f,c) DECODE_RAW(var,f,c) #else - #define DECODE_VQ(var,f,c) STBV_DECODE(var,f,c) + #define DECODE_VQ(var,f,c) DECODE(var,f,c) #endif @@ -1722,45 +1766,45 @@ static int stbv_codebook_decode_scalar(stbv_vorb *f, StbvCodebook *c) -// STBV_CODEBOOK_ELEMENT_FAST is an optimization for the CODEBOOK_FLOATS case +// CODEBOOK_ELEMENT_FAST is an optimization for the CODEBOOK_FLOATS case // where we avoid one addition -#define STBV_CODEBOOK_ELEMENT(c,off) (c->multiplicands[off]) -#define STBV_CODEBOOK_ELEMENT_FAST(c,off) (c->multiplicands[off]) -#define STBV_CODEBOOK_ELEMENT_BASE(c) (0) +#define CODEBOOK_ELEMENT(c,off) (c->multiplicands[off]) +#define CODEBOOK_ELEMENT_FAST(c,off) (c->multiplicands[off]) +#define CODEBOOK_ELEMENT_BASE(c) (0) -static int stbv_codebook_decode_start(stbv_vorb *f, StbvCodebook *c) +static int codebook_decode_start(vorb *f, Codebook *c) { int z = -1; // type 0 is only legal in a scalar context if (c->lookup_type == 0) - stbv_error(f, VORBIS_invalid_stream); + error(f, VORBIS_invalid_stream); else { DECODE_VQ(z,f,c); if (c->sparse) assert(z < c->sorted_entries); - if (z < 0) { // check for STBV_EOP + if (z < 0) { // check for EOP if (!f->bytes_in_seg) if (f->last_seg) return z; - stbv_error(f, VORBIS_invalid_stream); + error(f, VORBIS_invalid_stream); } } return z; } -static int stbv_codebook_decode(stbv_vorb *f, StbvCodebook *c, float *output, int len) +static int codebook_decode(vorb *f, Codebook *c, float *output, int len) { - int i,z = stbv_codebook_decode_start(f,c); + int i,z = codebook_decode_start(f,c); if (z < 0) return FALSE; if (len > c->dimensions) len = c->dimensions; #ifdef STB_VORBIS_DIVIDES_IN_CODEBOOK if (c->lookup_type == 1) { - float last = STBV_CODEBOOK_ELEMENT_BASE(c); + float last = CODEBOOK_ELEMENT_BASE(c); int div = 1; for (i=0; i < len; ++i) { int off = (z / div) % c->lookup_values; - float val = STBV_CODEBOOK_ELEMENT_FAST(c,off) + last; + float val = CODEBOOK_ELEMENT_FAST(c,off) + last; output[i] += val; if (c->sequence_p) last = val + c->minimum_value; div *= c->lookup_values; @@ -1771,26 +1815,26 @@ static int stbv_codebook_decode(stbv_vorb *f, StbvCodebook *c, float *output, in z *= c->dimensions; if (c->sequence_p) { - float last = STBV_CODEBOOK_ELEMENT_BASE(c); + float last = CODEBOOK_ELEMENT_BASE(c); for (i=0; i < len; ++i) { - float val = STBV_CODEBOOK_ELEMENT_FAST(c,z+i) + last; + float val = CODEBOOK_ELEMENT_FAST(c,z+i) + last; output[i] += val; last = val + c->minimum_value; } } else { - float last = STBV_CODEBOOK_ELEMENT_BASE(c); + float last = CODEBOOK_ELEMENT_BASE(c); for (i=0; i < len; ++i) { - output[i] += STBV_CODEBOOK_ELEMENT_FAST(c,z+i) + last; + output[i] += CODEBOOK_ELEMENT_FAST(c,z+i) + last; } } return TRUE; } -static int stbv_codebook_decode_step(stbv_vorb *f, StbvCodebook *c, float *output, int len, int step) +static int codebook_decode_step(vorb *f, Codebook *c, float *output, int len, int step) { - int i,z = stbv_codebook_decode_start(f,c); - float last = STBV_CODEBOOK_ELEMENT_BASE(c); + int i,z = codebook_decode_start(f,c); + float last = CODEBOOK_ELEMENT_BASE(c); if (z < 0) return FALSE; if (len > c->dimensions) len = c->dimensions; @@ -1799,7 +1843,7 @@ static int stbv_codebook_decode_step(stbv_vorb *f, StbvCodebook *c, float *outpu int div = 1; for (i=0; i < len; ++i) { int off = (z / div) % c->lookup_values; - float val = STBV_CODEBOOK_ELEMENT_FAST(c,off) + last; + float val = CODEBOOK_ELEMENT_FAST(c,off) + last; output[i*step] += val; if (c->sequence_p) last = val; div *= c->lookup_values; @@ -1810,7 +1854,7 @@ static int stbv_codebook_decode_step(stbv_vorb *f, StbvCodebook *c, float *outpu z *= c->dimensions; for (i=0; i < len; ++i) { - float val = STBV_CODEBOOK_ELEMENT_FAST(c,z+i) + last; + float val = CODEBOOK_ELEMENT_FAST(c,z+i) + last; output[i*step] += val; if (c->sequence_p) last = val; } @@ -1818,17 +1862,17 @@ static int stbv_codebook_decode_step(stbv_vorb *f, StbvCodebook *c, float *outpu return TRUE; } -static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook *c, float **outputs, int ch, int *c_inter_p, int *p_inter_p, int len, int total_decode) +static int codebook_decode_deinterleave_repeat(vorb *f, Codebook *c, float **outputs, int ch, int *c_inter_p, int *p_inter_p, int len, int total_decode) { int c_inter = *c_inter_p; int p_inter = *p_inter_p; int i,z, effective = c->dimensions; // type 0 is only legal in a scalar context - if (c->lookup_type == 0) return stbv_error(f, VORBIS_invalid_stream); + if (c->lookup_type == 0) return error(f, VORBIS_invalid_stream); while (total_decode > 0) { - float last = STBV_CODEBOOK_ELEMENT_BASE(c); + float last = CODEBOOK_ELEMENT_BASE(c); DECODE_VQ(z,f,c); #ifndef STB_VORBIS_DIVIDES_IN_CODEBOOK assert(!c->sparse || z < c->sorted_entries); @@ -1836,7 +1880,7 @@ static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook * if (z < 0) { if (!f->bytes_in_seg) if (f->last_seg) return FALSE; - return stbv_error(f, VORBIS_invalid_stream); + return error(f, VORBIS_invalid_stream); } // if this will take us off the end of the buffers, stop short! @@ -1852,7 +1896,7 @@ static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook * int div = 1; for (i=0; i < effective; ++i) { int off = (z / div) % c->lookup_values; - float val = STBV_CODEBOOK_ELEMENT_FAST(c,off) + last; + float val = CODEBOOK_ELEMENT_FAST(c,off) + last; if (outputs[c_inter]) outputs[c_inter][p_inter] += val; if (++c_inter == ch) { c_inter = 0; ++p_inter; } @@ -1865,7 +1909,7 @@ static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook * z *= c->dimensions; if (c->sequence_p) { for (i=0; i < effective; ++i) { - float val = STBV_CODEBOOK_ELEMENT_FAST(c,z+i) + last; + float val = CODEBOOK_ELEMENT_FAST(c,z+i) + last; if (outputs[c_inter]) outputs[c_inter][p_inter] += val; if (++c_inter == ch) { c_inter = 0; ++p_inter; } @@ -1873,7 +1917,7 @@ static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook * } } else { for (i=0; i < effective; ++i) { - float val = STBV_CODEBOOK_ELEMENT_FAST(c,z+i) + last; + float val = CODEBOOK_ELEMENT_FAST(c,z+i) + last; if (outputs[c_inter]) outputs[c_inter][p_inter] += val; if (++c_inter == ch) { c_inter = 0; ++p_inter; } @@ -1888,7 +1932,7 @@ static int stbv_codebook_decode_deinterleave_repeat(stbv_vorb *f, StbvCodebook * return TRUE; } -static int stbv_predict_point(int x, int x0, int x1, int y0, int y1) +static int predict_point(int x, int x0, int x1, int y0, int y1) { int dy = y1 - y0; int adx = x1 - x0; @@ -1899,71 +1943,71 @@ static int stbv_predict_point(int x, int x0, int x1, int y0, int y1) } // the following table is block-copied from the specification -static float stbv_inverse_db_table[256] = +static float inverse_db_table[256] = { - 1.0649863e-07f, 1.1341951e-07f, 1.2079015e-07f, 1.2863978e-07f, - 1.3699951e-07f, 1.4590251e-07f, 1.5538408e-07f, 1.6548181e-07f, - 1.7623575e-07f, 1.8768855e-07f, 1.9988561e-07f, 2.1287530e-07f, - 2.2670913e-07f, 2.4144197e-07f, 2.5713223e-07f, 2.7384213e-07f, - 2.9163793e-07f, 3.1059021e-07f, 3.3077411e-07f, 3.5226968e-07f, - 3.7516214e-07f, 3.9954229e-07f, 4.2550680e-07f, 4.5315863e-07f, - 4.8260743e-07f, 5.1396998e-07f, 5.4737065e-07f, 5.8294187e-07f, - 6.2082472e-07f, 6.6116941e-07f, 7.0413592e-07f, 7.4989464e-07f, - 7.9862701e-07f, 8.5052630e-07f, 9.0579828e-07f, 9.6466216e-07f, - 1.0273513e-06f, 1.0941144e-06f, 1.1652161e-06f, 1.2409384e-06f, - 1.3215816e-06f, 1.4074654e-06f, 1.4989305e-06f, 1.5963394e-06f, - 1.7000785e-06f, 1.8105592e-06f, 1.9282195e-06f, 2.0535261e-06f, - 2.1869758e-06f, 2.3290978e-06f, 2.4804557e-06f, 2.6416497e-06f, - 2.8133190e-06f, 2.9961443e-06f, 3.1908506e-06f, 3.3982101e-06f, - 3.6190449e-06f, 3.8542308e-06f, 4.1047004e-06f, 4.3714470e-06f, - 4.6555282e-06f, 4.9580707e-06f, 5.2802740e-06f, 5.6234160e-06f, - 5.9888572e-06f, 6.3780469e-06f, 6.7925283e-06f, 7.2339451e-06f, - 7.7040476e-06f, 8.2047000e-06f, 8.7378876e-06f, 9.3057248e-06f, - 9.9104632e-06f, 1.0554501e-05f, 1.1240392e-05f, 1.1970856e-05f, - 1.2748789e-05f, 1.3577278e-05f, 1.4459606e-05f, 1.5399272e-05f, - 1.6400004e-05f, 1.7465768e-05f, 1.8600792e-05f, 1.9809576e-05f, - 2.1096914e-05f, 2.2467911e-05f, 2.3928002e-05f, 2.5482978e-05f, - 2.7139006e-05f, 2.8902651e-05f, 3.0780908e-05f, 3.2781225e-05f, - 3.4911534e-05f, 3.7180282e-05f, 3.9596466e-05f, 4.2169667e-05f, - 4.4910090e-05f, 4.7828601e-05f, 5.0936773e-05f, 5.4246931e-05f, - 5.7772202e-05f, 6.1526565e-05f, 6.5524908e-05f, 6.9783085e-05f, - 7.4317983e-05f, 7.9147585e-05f, 8.4291040e-05f, 8.9768747e-05f, - 9.5602426e-05f, 0.00010181521f, 0.00010843174f, 0.00011547824f, - 0.00012298267f, 0.00013097477f, 0.00013948625f, 0.00014855085f, - 0.00015820453f, 0.00016848555f, 0.00017943469f, 0.00019109536f, - 0.00020351382f, 0.00021673929f, 0.00023082423f, 0.00024582449f, - 0.00026179955f, 0.00027881276f, 0.00029693158f, 0.00031622787f, - 0.00033677814f, 0.00035866388f, 0.00038197188f, 0.00040679456f, - 0.00043323036f, 0.00046138411f, 0.00049136745f, 0.00052329927f, - 0.00055730621f, 0.00059352311f, 0.00063209358f, 0.00067317058f, - 0.00071691700f, 0.00076350630f, 0.00081312324f, 0.00086596457f, - 0.00092223983f, 0.00098217216f, 0.0010459992f, 0.0011139742f, - 0.0011863665f, 0.0012634633f, 0.0013455702f, 0.0014330129f, - 0.0015261382f, 0.0016253153f, 0.0017309374f, 0.0018434235f, - 0.0019632195f, 0.0020908006f, 0.0022266726f, 0.0023713743f, - 0.0025254795f, 0.0026895994f, 0.0028643847f, 0.0030505286f, - 0.0032487691f, 0.0034598925f, 0.0036847358f, 0.0039241906f, - 0.0041792066f, 0.0044507950f, 0.0047400328f, 0.0050480668f, - 0.0053761186f, 0.0057254891f, 0.0060975636f, 0.0064938176f, - 0.0069158225f, 0.0073652516f, 0.0078438871f, 0.0083536271f, - 0.0088964928f, 0.009474637f, 0.010090352f, 0.010746080f, - 0.011444421f, 0.012188144f, 0.012980198f, 0.013823725f, - 0.014722068f, 0.015678791f, 0.016697687f, 0.017782797f, - 0.018938423f, 0.020169149f, 0.021479854f, 0.022875735f, - 0.024362330f, 0.025945531f, 0.027631618f, 0.029427276f, - 0.031339626f, 0.033376252f, 0.035545228f, 0.037855157f, - 0.040315199f, 0.042935108f, 0.045725273f, 0.048696758f, - 0.051861348f, 0.055231591f, 0.058820850f, 0.062643361f, - 0.066714279f, 0.071049749f, 0.075666962f, 0.080584227f, - 0.085821044f, 0.091398179f, 0.097337747f, 0.10366330f, - 0.11039993f, 0.11757434f, 0.12521498f, 0.13335215f, - 0.14201813f, 0.15124727f, 0.16107617f, 0.17154380f, - 0.18269168f, 0.19456402f, 0.20720788f, 0.22067342f, - 0.23501402f, 0.25028656f, 0.26655159f, 0.28387361f, - 0.30232132f, 0.32196786f, 0.34289114f, 0.36517414f, - 0.38890521f, 0.41417847f, 0.44109412f, 0.46975890f, - 0.50028648f, 0.53279791f, 0.56742212f, 0.60429640f, - 0.64356699f, 0.68538959f, 0.72993007f, 0.77736504f, + 1.0649863e-07f, 1.1341951e-07f, 1.2079015e-07f, 1.2863978e-07f, + 1.3699951e-07f, 1.4590251e-07f, 1.5538408e-07f, 1.6548181e-07f, + 1.7623575e-07f, 1.8768855e-07f, 1.9988561e-07f, 2.1287530e-07f, + 2.2670913e-07f, 2.4144197e-07f, 2.5713223e-07f, 2.7384213e-07f, + 2.9163793e-07f, 3.1059021e-07f, 3.3077411e-07f, 3.5226968e-07f, + 3.7516214e-07f, 3.9954229e-07f, 4.2550680e-07f, 4.5315863e-07f, + 4.8260743e-07f, 5.1396998e-07f, 5.4737065e-07f, 5.8294187e-07f, + 6.2082472e-07f, 6.6116941e-07f, 7.0413592e-07f, 7.4989464e-07f, + 7.9862701e-07f, 8.5052630e-07f, 9.0579828e-07f, 9.6466216e-07f, + 1.0273513e-06f, 1.0941144e-06f, 1.1652161e-06f, 1.2409384e-06f, + 1.3215816e-06f, 1.4074654e-06f, 1.4989305e-06f, 1.5963394e-06f, + 1.7000785e-06f, 1.8105592e-06f, 1.9282195e-06f, 2.0535261e-06f, + 2.1869758e-06f, 2.3290978e-06f, 2.4804557e-06f, 2.6416497e-06f, + 2.8133190e-06f, 2.9961443e-06f, 3.1908506e-06f, 3.3982101e-06f, + 3.6190449e-06f, 3.8542308e-06f, 4.1047004e-06f, 4.3714470e-06f, + 4.6555282e-06f, 4.9580707e-06f, 5.2802740e-06f, 5.6234160e-06f, + 5.9888572e-06f, 6.3780469e-06f, 6.7925283e-06f, 7.2339451e-06f, + 7.7040476e-06f, 8.2047000e-06f, 8.7378876e-06f, 9.3057248e-06f, + 9.9104632e-06f, 1.0554501e-05f, 1.1240392e-05f, 1.1970856e-05f, + 1.2748789e-05f, 1.3577278e-05f, 1.4459606e-05f, 1.5399272e-05f, + 1.6400004e-05f, 1.7465768e-05f, 1.8600792e-05f, 1.9809576e-05f, + 2.1096914e-05f, 2.2467911e-05f, 2.3928002e-05f, 2.5482978e-05f, + 2.7139006e-05f, 2.8902651e-05f, 3.0780908e-05f, 3.2781225e-05f, + 3.4911534e-05f, 3.7180282e-05f, 3.9596466e-05f, 4.2169667e-05f, + 4.4910090e-05f, 4.7828601e-05f, 5.0936773e-05f, 5.4246931e-05f, + 5.7772202e-05f, 6.1526565e-05f, 6.5524908e-05f, 6.9783085e-05f, + 7.4317983e-05f, 7.9147585e-05f, 8.4291040e-05f, 8.9768747e-05f, + 9.5602426e-05f, 0.00010181521f, 0.00010843174f, 0.00011547824f, + 0.00012298267f, 0.00013097477f, 0.00013948625f, 0.00014855085f, + 0.00015820453f, 0.00016848555f, 0.00017943469f, 0.00019109536f, + 0.00020351382f, 0.00021673929f, 0.00023082423f, 0.00024582449f, + 0.00026179955f, 0.00027881276f, 0.00029693158f, 0.00031622787f, + 0.00033677814f, 0.00035866388f, 0.00038197188f, 0.00040679456f, + 0.00043323036f, 0.00046138411f, 0.00049136745f, 0.00052329927f, + 0.00055730621f, 0.00059352311f, 0.00063209358f, 0.00067317058f, + 0.00071691700f, 0.00076350630f, 0.00081312324f, 0.00086596457f, + 0.00092223983f, 0.00098217216f, 0.0010459992f, 0.0011139742f, + 0.0011863665f, 0.0012634633f, 0.0013455702f, 0.0014330129f, + 0.0015261382f, 0.0016253153f, 0.0017309374f, 0.0018434235f, + 0.0019632195f, 0.0020908006f, 0.0022266726f, 0.0023713743f, + 0.0025254795f, 0.0026895994f, 0.0028643847f, 0.0030505286f, + 0.0032487691f, 0.0034598925f, 0.0036847358f, 0.0039241906f, + 0.0041792066f, 0.0044507950f, 0.0047400328f, 0.0050480668f, + 0.0053761186f, 0.0057254891f, 0.0060975636f, 0.0064938176f, + 0.0069158225f, 0.0073652516f, 0.0078438871f, 0.0083536271f, + 0.0088964928f, 0.009474637f, 0.010090352f, 0.010746080f, + 0.011444421f, 0.012188144f, 0.012980198f, 0.013823725f, + 0.014722068f, 0.015678791f, 0.016697687f, 0.017782797f, + 0.018938423f, 0.020169149f, 0.021479854f, 0.022875735f, + 0.024362330f, 0.025945531f, 0.027631618f, 0.029427276f, + 0.031339626f, 0.033376252f, 0.035545228f, 0.037855157f, + 0.040315199f, 0.042935108f, 0.045725273f, 0.048696758f, + 0.051861348f, 0.055231591f, 0.058820850f, 0.062643361f, + 0.066714279f, 0.071049749f, 0.075666962f, 0.080584227f, + 0.085821044f, 0.091398179f, 0.097337747f, 0.10366330f, + 0.11039993f, 0.11757434f, 0.12521498f, 0.13335215f, + 0.14201813f, 0.15124727f, 0.16107617f, 0.17154380f, + 0.18269168f, 0.19456402f, 0.20720788f, 0.22067342f, + 0.23501402f, 0.25028656f, 0.26655159f, 0.28387361f, + 0.30232132f, 0.32196786f, 0.34289114f, 0.36517414f, + 0.38890521f, 0.41417847f, 0.44109412f, 0.46975890f, + 0.50028648f, 0.53279791f, 0.56742212f, 0.60429640f, + 0.64356699f, 0.68538959f, 0.72993007f, 0.77736504f, 0.82788260f, 0.88168307f, 0.9389798f, 1.0f }; @@ -1976,18 +2020,18 @@ static float stbv_inverse_db_table[256] = // ... also, isn't the whole point of Bresenham's algorithm to NOT // have to divide in the setup? sigh. #ifndef STB_VORBIS_NO_DEFER_FLOOR -#define STBV_LINE_OP(a,b) a *= b +#define LINE_OP(a,b) a *= b #else -#define STBV_LINE_OP(a,b) a = b +#define LINE_OP(a,b) a = b #endif #ifdef STB_VORBIS_DIVIDE_TABLE -#define STBV_DIVTAB_NUMER 32 -#define STBV_DIVTAB_DENOM 64 -stbv_int8 stbv_integer_divide_table[STBV_DIVTAB_NUMER][STBV_DIVTAB_DENOM]; // 2KB +#define DIVTAB_NUMER 32 +#define DIVTAB_DENOM 64 +int8 integer_divide_table[DIVTAB_NUMER][DIVTAB_DENOM]; // 2KB #endif -static __forceinline void stbv_draw_line(float *output, int x0, int y0, int x1, int y1, int n) +static __forceinline void draw_line(float *output, int x0, int y0, int x1, int y1, int n) { int dy = y1 - y0; int adx = x1 - x0; @@ -1998,12 +2042,12 @@ static __forceinline void stbv_draw_line(float *output, int x0, int y0, int x1, int sy; #ifdef STB_VORBIS_DIVIDE_TABLE - if (adx < STBV_DIVTAB_DENOM && ady < STBV_DIVTAB_NUMER) { + if (adx < DIVTAB_DENOM && ady < DIVTAB_NUMER) { if (dy < 0) { - base = -stbv_integer_divide_table[ady][adx]; + base = -integer_divide_table[ady][adx]; sy = base-1; } else { - base = stbv_integer_divide_table[ady][adx]; + base = integer_divide_table[ady][adx]; sy = base+1; } } else { @@ -2023,7 +2067,7 @@ static __forceinline void stbv_draw_line(float *output, int x0, int y0, int x1, ady -= abs(base) * adx; if (x1 > n) x1 = n; if (x < x1) { - STBV_LINE_OP(output[x], stbv_inverse_db_table[y]); + LINE_OP(output[x], inverse_db_table[y&255]); for (++x; x < x1; ++x) { err += ady; if (err >= adx) { @@ -2031,22 +2075,22 @@ static __forceinline void stbv_draw_line(float *output, int x0, int y0, int x1, y += sy; } else y += base; - STBV_LINE_OP(output[x], stbv_inverse_db_table[y]); + LINE_OP(output[x], inverse_db_table[y&255]); } } } -static int stbv_residue_decode(stbv_vorb *f, StbvCodebook *book, float *target, int offset, int n, int rtype) +static int residue_decode(vorb *f, Codebook *book, float *target, int offset, int n, int rtype) { int k; if (rtype == 0) { int step = n / book->dimensions; for (k=0; k < step; ++k) - if (!stbv_codebook_decode_step(f, book, target+offset+k, n-offset-k, step)) + if (!codebook_decode_step(f, book, target+offset+k, n-offset-k, step)) return FALSE; } else { for (k=0; k < n; ) { - if (!stbv_codebook_decode(f, book, target+offset, n-k)) + if (!codebook_decode(f, book, target+offset, n-k)) return FALSE; k += book->dimensions; offset += book->dimensions; @@ -2057,10 +2101,10 @@ static int stbv_residue_decode(stbv_vorb *f, StbvCodebook *book, float *target, // n is 1/2 of the blocksize -- // specification: "Correct per-vector decode length is [n]/2" -static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, int n, int rn, stbv_uint8 *do_not_decode) +static void decode_residue(vorb *f, float *residue_buffers[], int ch, int n, int rn, uint8 *do_not_decode) { int i,j,pass; - StbvResidue *r = f->residue_config + rn; + Residue *r = f->residue_config + rn; int rtype = f->residue_types[rn]; int c = r->classbook; int classwords = f->codebooks[c].dimensions; @@ -2069,14 +2113,14 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, unsigned int limit_r_end = (r->end < actual_size ? r->end : actual_size); int n_read = limit_r_end - limit_r_begin; int part_read = n_read / r->part_size; - int temp_alloc_point = stbv_temp_alloc_save(f); + int temp_alloc_point = temp_alloc_save(f); #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - stbv_uint8 ***part_classdata = (stbv_uint8 ***) stbv_temp_block_array(f,f->channels, part_read * sizeof(**part_classdata)); + uint8 ***part_classdata = (uint8 ***) temp_block_array(f,f->channels, part_read * sizeof(**part_classdata)); #else - int **classifications = (int **) stbv_temp_block_array(f,f->channels, part_read * sizeof(**classifications)); + int **classifications = (int **) temp_block_array(f,f->channels, part_read * sizeof(**classifications)); #endif - STBV_CHECK(f); + CHECK(f); for (i=0; i < ch; ++i) if (!do_not_decode[i]) @@ -2096,10 +2140,10 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, int z = r->begin + pcount*r->part_size; int c_inter = (z & 1), p_inter = z>>1; if (pass == 0) { - StbvCodebook *c = f->codebooks+r->classbook; + Codebook *c = f->codebooks+r->classbook; int q; - STBV_DECODE(q,f,c); - if (q == STBV_EOP) goto done; + DECODE(q,f,c); + if (q == EOP) goto done; #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE part_classdata[0][class_set] = r->classdata[q]; #else @@ -2118,13 +2162,13 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, #endif int b = r->residue_books[c][pass]; if (b >= 0) { - StbvCodebook *book = f->codebooks + b; + Codebook *book = f->codebooks + b; #ifdef STB_VORBIS_DIVIDES_IN_CODEBOOK - if (!stbv_codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) + if (!codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) goto done; #else // saves 1% - if (!stbv_codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) + if (!codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) goto done; #endif } else { @@ -2137,55 +2181,15 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, ++class_set; #endif } - } else if (ch == 1) { - while (pcount < part_read) { - int z = r->begin + pcount*r->part_size; - int c_inter = 0, p_inter = z; - if (pass == 0) { - StbvCodebook *c = f->codebooks+r->classbook; - int q; - STBV_DECODE(q,f,c); - if (q == STBV_EOP) goto done; - #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - part_classdata[0][class_set] = r->classdata[q]; - #else - for (i=classwords-1; i >= 0; --i) { - classifications[0][i+pcount] = q % r->classifications; - q /= r->classifications; - } - #endif - } - for (i=0; i < classwords && pcount < part_read; ++i, ++pcount) { - int z = r->begin + pcount*r->part_size; - #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - int c = part_classdata[0][class_set][i]; - #else - int c = classifications[0][pcount]; - #endif - int b = r->residue_books[c][pass]; - if (b >= 0) { - StbvCodebook *book = f->codebooks + b; - if (!stbv_codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) - goto done; - } else { - z += r->part_size; - c_inter = 0; - p_inter = z; - } - } - #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - ++class_set; - #endif - } - } else { + } else if (ch > 2) { while (pcount < part_read) { int z = r->begin + pcount*r->part_size; int c_inter = z % ch, p_inter = z/ch; if (pass == 0) { - StbvCodebook *c = f->codebooks+r->classbook; + Codebook *c = f->codebooks+r->classbook; int q; - STBV_DECODE(q,f,c); - if (q == STBV_EOP) goto done; + DECODE(q,f,c); + if (q == EOP) goto done; #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE part_classdata[0][class_set] = r->classdata[q]; #else @@ -2204,8 +2208,8 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, #endif int b = r->residue_books[c][pass]; if (b >= 0) { - StbvCodebook *book = f->codebooks + b; - if (!stbv_codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) + Codebook *book = f->codebooks + b; + if (!codebook_decode_deinterleave_repeat(f, book, residue_buffers, ch, &c_inter, &p_inter, n, r->part_size)) goto done; } else { z += r->part_size; @@ -2221,7 +2225,7 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, } goto done; } - STBV_CHECK(f); + CHECK(f); for (pass=0; pass < 8; ++pass) { int pcount = 0, class_set=0; @@ -2229,10 +2233,10 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, if (pass == 0) { for (j=0; j < ch; ++j) { if (!do_not_decode[j]) { - StbvCodebook *c = f->codebooks+r->classbook; + Codebook *c = f->codebooks+r->classbook; int temp; - STBV_DECODE(temp,f,c); - if (temp == STBV_EOP) goto done; + DECODE(temp,f,c); + if (temp == EOP) goto done; #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE part_classdata[j][class_set] = r->classdata[temp]; #else @@ -2257,8 +2261,8 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, float *target = residue_buffers[j]; int offset = r->begin + pcount * r->part_size; int n = r->part_size; - StbvCodebook *book = f->codebooks + b; - if (!stbv_residue_decode(f, book, target, offset, n, rtype)) + Codebook *book = f->codebooks + b; + if (!residue_decode(f, book, target, offset, n, rtype)) goto done; } } @@ -2270,13 +2274,13 @@ static void stbv_decode_residue(stbv_vorb *f, float *residue_buffers[], int ch, } } done: - STBV_CHECK(f); + CHECK(f); #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - stbv_temp_free(f,part_classdata); + temp_free(f,part_classdata); #else - stbv_temp_free(f,classifications); + temp_free(f,classifications); #endif - stbv_temp_alloc_restore(f,temp_alloc_point); + temp_alloc_restore(f,temp_alloc_point); } @@ -2305,7 +2309,7 @@ void inverse_mdct_slow(float *buffer, int n) } #elif 0 // same as above, but just barely able to run in real time on modern machines -void inverse_mdct_slow(float *buffer, int n, stbv_vorb *f, int blocktype) +void inverse_mdct_slow(float *buffer, int n, vorb *f, int blocktype) { float mcos[16384]; int i,j; @@ -2343,7 +2347,7 @@ void dct_iv_slow(float *buffer, int n) } } -void inverse_mdct_slow(float *buffer, int n, stbv_vorb *f, int blocktype) +void inverse_mdct_slow(float *buffer, int n, vorb *f, int blocktype) { int i, n4 = n >> 2, n2 = n >> 1, n3_4 = n - n4; float temp[4096]; @@ -2364,11 +2368,11 @@ void inverse_mdct_slow(float *buffer, int n, stbv_vorb *f, int blocktype) #if LIBVORBIS_MDCT // directly call the vorbis MDCT using an interface documented // by Jeff Roberts... useful for performance comparison -typedef struct +typedef struct { int n; int log2n; - + float *trig; int *bitrev; @@ -2381,13 +2385,13 @@ extern void mdct_backward(mdct_lookup *init, float *in, float *out); mdct_lookup M1,M2; -void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) +void inverse_mdct(float *buffer, int n, vorb *f, int blocktype) { mdct_lookup *M; if (M1.n == n) M = &M1; else if (M2.n == n) M = &M2; else if (M1.n == 0) { mdct_init(&M1, n); M = &M1; } - else { + else { if (M2.n) __asm int 3; mdct_init(&M2, n); M = &M2; @@ -2401,7 +2405,7 @@ void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) // the following were split out into separate functions while optimizing; // they could be pushed back up but eh. __forceinline showed no change; // they're probably already being inlined. -static void stbv_imdct_step3_iter0_loop(int n, float *e, int i_off, int k_off, float *A) +static void imdct_step3_iter0_loop(int n, float *e, int i_off, int k_off, float *A) { float *ee0 = e + i_off; float *ee2 = ee0 + k_off; @@ -2446,7 +2450,7 @@ static void stbv_imdct_step3_iter0_loop(int n, float *e, int i_off, int k_off, f } } -static void stbv_imdct_step3_inner_r_loop(int lim, float *e, int d0, int k_off, float *A, int k1) +static void imdct_step3_inner_r_loop(int lim, float *e, int d0, int k_off, float *A, int k1) { int i; float k00_20, k01_21; @@ -2496,7 +2500,7 @@ static void stbv_imdct_step3_inner_r_loop(int lim, float *e, int d0, int k_off, } } -static void stbv_imdct_step3_inner_s_loop(int n, float *e, int i_off, int k_off, float *A, int a_off, int k0) +static void imdct_step3_inner_s_loop(int n, float *e, int i_off, int k_off, float *A, int a_off, int k0) { int i; float A0 = A[0]; @@ -2547,7 +2551,7 @@ static void stbv_imdct_step3_inner_s_loop(int n, float *e, int i_off, int k_off, } } -static __forceinline void stbv_iter_54(float *z) +static __forceinline void iter_54(float *z) { float k00,k11,k22,k33; float y0,y1,y2,y3; @@ -2579,7 +2583,7 @@ static __forceinline void stbv_iter_54(float *z) z[-7] = k11 + k22; // z1 - z5 - z2 + z6 } -static void stbv_imdct_step3_inner_s_loop_ld654(int n, float *e, int i_off, float *A, int base_n) +static void imdct_step3_inner_s_loop_ld654(int n, float *e, int i_off, float *A, int base_n) { int a_off = base_n >> 3; float A2 = A[0+a_off]; @@ -2588,48 +2592,47 @@ static void stbv_imdct_step3_inner_s_loop_ld654(int n, float *e, int i_off, floa while (z > base) { float k00,k11; + float l00,l11; - k00 = z[-0] - z[-8]; - k11 = z[-1] - z[-9]; - z[-0] = z[-0] + z[-8]; - z[-1] = z[-1] + z[-9]; - z[-8] = k00; - z[-9] = k11 ; + k00 = z[-0] - z[ -8]; + k11 = z[-1] - z[ -9]; + l00 = z[-2] - z[-10]; + l11 = z[-3] - z[-11]; + z[ -0] = z[-0] + z[ -8]; + z[ -1] = z[-1] + z[ -9]; + z[ -2] = z[-2] + z[-10]; + z[ -3] = z[-3] + z[-11]; + z[ -8] = k00; + z[ -9] = k11; + z[-10] = (l00+l11) * A2; + z[-11] = (l11-l00) * A2; - k00 = z[ -2] - z[-10]; - k11 = z[ -3] - z[-11]; - z[ -2] = z[ -2] + z[-10]; - z[ -3] = z[ -3] + z[-11]; - z[-10] = (k00+k11) * A2; - z[-11] = (k11-k00) * A2; - - k00 = z[-12] - z[ -4]; // reverse to avoid a unary negation + k00 = z[ -4] - z[-12]; k11 = z[ -5] - z[-13]; + l00 = z[ -6] - z[-14]; + l11 = z[ -7] - z[-15]; z[ -4] = z[ -4] + z[-12]; z[ -5] = z[ -5] + z[-13]; - z[-12] = k11; - z[-13] = k00; - - k00 = z[-14] - z[ -6]; // reverse to avoid a unary negation - k11 = z[ -7] - z[-15]; z[ -6] = z[ -6] + z[-14]; z[ -7] = z[ -7] + z[-15]; - z[-14] = (k00+k11) * A2; - z[-15] = (k00-k11) * A2; + z[-12] = k11; + z[-13] = -k00; + z[-14] = (l11-l00) * A2; + z[-15] = (l00+l11) * -A2; - stbv_iter_54(z); - stbv_iter_54(z-8); + iter_54(z); + iter_54(z-8); z -= 16; } } -static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) +static void inverse_mdct(float *buffer, int n, vorb *f, int blocktype) { int n2 = n >> 1, n4 = n >> 2, n8 = n >> 3, l; int ld; // @OPTIMIZE: reduce register pressure by using fewer variables? - int save_point = stbv_temp_alloc_save(f); - float *buf2 = (float *) stbv_temp_alloc(f, n2 * sizeof(*buf2)); + int save_point = temp_alloc_save(f); + float *buf2 = (float *) temp_alloc(f, n2 * sizeof(*buf2)); float *u=NULL,*v=NULL; // twiddle factors float *A = f->A[blocktype]; @@ -2650,7 +2653,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) // once I combined the passes. // so there's a missing 'times 2' here (for adding X to itself). - // this propogates through linearly to the end, where the numbers + // this propagates through linearly to the end, where the numbers // are 1/2 too small, and need to be compensated for. { @@ -2724,7 +2727,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) } // step 3 - ld = stbv_ilog(n) - 1; // stbv_ilog is off-by-one from normal definitions + ld = ilog(n) - 1; // ilog is off-by-one from normal definitions // optimized step 3: @@ -2734,14 +2737,14 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) // switch between them halfway. // this is iteration 0 of step 3 - stbv_imdct_step3_iter0_loop(n >> 4, u, n2-1-n4*0, -(n >> 3), A); - stbv_imdct_step3_iter0_loop(n >> 4, u, n2-1-n4*1, -(n >> 3), A); + imdct_step3_iter0_loop(n >> 4, u, n2-1-n4*0, -(n >> 3), A); + imdct_step3_iter0_loop(n >> 4, u, n2-1-n4*1, -(n >> 3), A); // this is iteration 1 of step 3 - stbv_imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*0, -(n >> 4), A, 16); - stbv_imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*1, -(n >> 4), A, 16); - stbv_imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*2, -(n >> 4), A, 16); - stbv_imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*3, -(n >> 4), A, 16); + imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*0, -(n >> 4), A, 16); + imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*1, -(n >> 4), A, 16); + imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*2, -(n >> 4), A, 16); + imdct_step3_inner_r_loop(n >> 5, u, n2-1 - n8*3, -(n >> 4), A, 16); l=2; for (; l < (ld-3)>>1; ++l) { @@ -2749,7 +2752,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) int lim = 1 << (l+1); int i; for (i=0; i < lim; ++i) - stbv_imdct_step3_inner_r_loop(n >> (l+4), u, n2-1 - k0*i, -k0_2, A, 1 << (l+3)); + imdct_step3_inner_r_loop(n >> (l+4), u, n2-1 - k0*i, -k0_2, A, 1 << (l+3)); } for (; l < ld-6; ++l) { @@ -2760,7 +2763,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) float *A0 = A; i_off = n2-1; for (r=rlim; r > 0; --r) { - stbv_imdct_step3_inner_s_loop(lim, u, i_off, -k0_2, A0, k1, k0); + imdct_step3_inner_s_loop(lim, u, i_off, -k0_2, A0, k1, k0); A0 += k1*4; i_off -= 8; } @@ -2771,14 +2774,14 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) // the big win comes from getting rid of needless flops // due to the constants on pass 5 & 4 being all 1 and 0; // combining them to be simultaneous to improve cache made little difference - stbv_imdct_step3_inner_s_loop_ld654(n >> 5, u, n2-1, A, n); + imdct_step3_inner_s_loop_ld654(n >> 5, u, n2-1, A, n); // output is u // step 4, 5, and 6 // cannot be in-place because of step 5 { - stbv_uint16 *bitrev = f->stbv_bit_reverse[blocktype]; + uint16 *bitrev = f->bit_reverse[blocktype]; // weirdly, I'd have thought reading sequentially and writing // erratically would have been better than vice-versa, but in // fact that's not what my testing showed. (That is, with @@ -2800,7 +2803,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) d1[0] = u[k4+1]; d0[1] = u[k4+2]; d0[0] = u[k4+3]; - + d0 -= 4; d1 -= 4; bitrev += 2; @@ -2881,7 +2884,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) float p0,p1,p2,p3; p3 = e[6]*B[7] - e[7]*B[6]; - p2 = -e[6]*B[6] - e[7]*B[7]; + p2 = -e[6]*B[6] - e[7]*B[7]; d0[0] = p3; d1[3] = - p3; @@ -2889,7 +2892,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) d3[3] = p2; p1 = e[4]*B[5] - e[5]*B[4]; - p0 = -e[4]*B[4] - e[5]*B[5]; + p0 = -e[4]*B[4] - e[5]*B[5]; d0[1] = p1; d1[2] = - p1; @@ -2897,7 +2900,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) d3[2] = p0; p3 = e[2]*B[3] - e[3]*B[2]; - p2 = -e[2]*B[2] - e[3]*B[3]; + p2 = -e[2]*B[2] - e[3]*B[3]; d0[2] = p3; d1[1] = - p3; @@ -2905,7 +2908,7 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) d3[1] = p2; p1 = e[0]*B[1] - e[1]*B[0]; - p0 = -e[0]*B[0] - e[1]*B[1]; + p0 = -e[0]*B[0] - e[1]*B[1]; d0[3] = p1; d1[0] = - p1; @@ -2921,8 +2924,8 @@ static void stbv_inverse_mdct(float *buffer, int n, stbv_vorb *f, int blocktype) } } - stbv_temp_free(f,buf2); - stbv_temp_alloc_restore(f,save_point); + temp_free(f,buf2); + temp_alloc_restore(f,save_point); } #if 0 @@ -2973,7 +2976,7 @@ void inverse_mdct_naive(float *buffer, int n) w[k4+1] = (v[n2+1+k4] - v[k4+1])*A[n2-4-k4] + (v[n2+3+k4]-v[k4+3])*A[n2-3-k4]; } // step 3 - ld = stbv_ilog(n) - 1; // stbv_ilog is off-by-one from normal definitions + ld = ilog(n) - 1; // ilog is off-by-one from normal definitions for (l=0; l < ld-3; ++l) { int k0 = n >> (l+2), k1 = 1 << (l+3); int rlim = n >> (l+4), r4, r; @@ -2996,7 +2999,7 @@ void inverse_mdct_naive(float *buffer, int n) // step 4 for (i=0; i < n8; ++i) { - int j = stbv_bit_reverse(i) >> (32-ld+3); + int j = bit_reverse(i) >> (32-ld+3); assert(j < n8); if (i == j) { // paper bug: original code probably swapped in place; if copying, @@ -3053,34 +3056,34 @@ void inverse_mdct_naive(float *buffer, int n) } #endif -static float *stbv_get_window(stbv_vorb *f, int len) +static float *get_window(vorb *f, int len) { len <<= 1; if (len == f->blocksize_0) return f->window[0]; if (len == f->blocksize_1) return f->window[1]; - assert(0); return NULL; } #ifndef STB_VORBIS_NO_DEFER_FLOOR -typedef stbv_int16 STBV_YTYPE; +typedef int16 YTYPE; #else -typedef int STBV_YTYPE; +typedef int YTYPE; #endif -static int stbv_do_floor(stbv_vorb *f, StbvMapping *map, int i, int n, float *target, STBV_YTYPE *finalY, stbv_uint8 *step2_flag) +static int do_floor(vorb *f, Mapping *map, int i, int n, float *target, YTYPE *finalY, uint8 *step2_flag) { int n2 = n >> 1; int s = map->chan[i].mux, floor; floor = map->submap_floor[s]; if (f->floor_types[floor] == 0) { - return stbv_error(f, VORBIS_invalid_stream); + return error(f, VORBIS_invalid_stream); } else { - StbvFloor1 *g = &f->floor_config[floor].floor1; + Floor1 *g = &f->floor_config[floor].floor1; int j,q; int lx = 0, ly = finalY[0] * g->floor1_multiplier; for (q=1; q < g->values; ++q) { j = g->sorted_order[q]; #ifndef STB_VORBIS_NO_DEFER_FLOOR + STBV_NOTUSED(step2_flag); if (finalY[j] >= 0) #else if (step2_flag[j]) @@ -3089,16 +3092,16 @@ static int stbv_do_floor(stbv_vorb *f, StbvMapping *map, int i, int n, float *ta int hy = finalY[j] * g->floor1_multiplier; int hx = g->Xlist[j]; if (lx != hx) - stbv_draw_line(target, lx,ly, hx,hy, n2); - STBV_CHECK(f); + draw_line(target, lx,ly, hx,hy, n2); + CHECK(f); lx = hx, ly = hy; } } if (lx < n2) { - // optimization of: stbv_draw_line(target, lx,ly, n,ly, n2); + // optimization of: draw_line(target, lx,ly, n,ly, n2); for (j=lx; j < n2; ++j) - STBV_LINE_OP(target[j], stbv_inverse_db_table[ly]); - STBV_CHECK(f); + LINE_OP(target[j], inverse_db_table[ly]); + CHECK(f); } } return TRUE; @@ -3118,36 +3121,36 @@ static int stbv_do_floor(stbv_vorb *f, StbvMapping *map, int i, int n, float *ta // has to be the same as frame N+1's left_end-left_start (which they are by // construction) -static int stbv_vorbis_decode_initial(stbv_vorb *f, int *p_left_start, int *p_left_end, int *p_right_start, int *p_right_end, int *mode) +static int vorbis_decode_initial(vorb *f, int *p_left_start, int *p_left_end, int *p_right_start, int *p_right_end, int *mode) { - StbvMode *m; + Mode *m; int i, n, prev, next, window_center; f->channel_buffer_start = f->channel_buffer_end = 0; retry: if (f->eof) return FALSE; - if (!stbv_maybe_start_packet(f)) + if (!maybe_start_packet(f)) return FALSE; // check packet type - if (stbv_get_bits(f,1) != 0) { - if (STBV_IS_PUSH_MODE(f)) - return stbv_error(f,VORBIS_bad_packet_type); - while (STBV_EOP != stbv_get8_packet(f)); + if (get_bits(f,1) != 0) { + if (IS_PUSH_MODE(f)) + return error(f,VORBIS_bad_packet_type); + while (EOP != get8_packet(f)); goto retry; } if (f->alloc.alloc_buffer) assert(f->alloc.alloc_buffer_length_in_bytes == f->temp_offset); - i = stbv_get_bits(f, stbv_ilog(f->mode_count-1)); - if (i == STBV_EOP) return FALSE; + i = get_bits(f, ilog(f->mode_count-1)); + if (i == EOP) return FALSE; if (i >= f->mode_count) return FALSE; *mode = i; m = f->mode_config + i; if (m->blockflag) { n = f->blocksize_1; - prev = stbv_get_bits(f,1); - next = stbv_get_bits(f,1); + prev = get_bits(f,1); + next = get_bits(f,1); } else { prev = next = 0; n = f->blocksize_0; @@ -3174,40 +3177,41 @@ static int stbv_vorbis_decode_initial(stbv_vorb *f, int *p_left_start, int *p_le return TRUE; } -static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, int left_start, int left_end, int right_start, int right_end, int *p_left) +static int vorbis_decode_packet_rest(vorb *f, int *len, Mode *m, int left_start, int left_end, int right_start, int right_end, int *p_left) { - StbvMapping *map; + Mapping *map; int i,j,k,n,n2; int zero_channel[256]; int really_zero_channel[256]; // WINDOWING + STBV_NOTUSED(left_end); n = f->blocksize[m->blockflag]; map = &f->mapping[m->mapping]; // FLOORS n2 = n >> 1; - STBV_CHECK(f); + CHECK(f); for (i=0; i < f->channels; ++i) { int s = map->chan[i].mux, floor; zero_channel[i] = FALSE; floor = map->submap_floor[s]; if (f->floor_types[floor] == 0) { - return stbv_error(f, VORBIS_invalid_stream); + return error(f, VORBIS_invalid_stream); } else { - StbvFloor1 *g = &f->floor_config[floor].floor1; - if (stbv_get_bits(f, 1)) { + Floor1 *g = &f->floor_config[floor].floor1; + if (get_bits(f, 1)) { short *finalY; - stbv_uint8 step2_flag[256]; + uint8 step2_flag[256]; static int range_list[4] = { 256, 128, 86, 64 }; int range = range_list[g->floor1_multiplier-1]; int offset = 2; finalY = f->finalY[i]; - finalY[0] = stbv_get_bits(f, stbv_ilog(range)-1); - finalY[1] = stbv_get_bits(f, stbv_ilog(range)-1); + finalY[0] = get_bits(f, ilog(range)-1); + finalY[1] = get_bits(f, ilog(range)-1); for (j=0; j < g->partitions; ++j) { int pclass = g->partition_class_list[j]; int cdim = g->class_dimensions[pclass]; @@ -3215,29 +3219,29 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i int csub = (1 << cbits)-1; int cval = 0; if (cbits) { - StbvCodebook *c = f->codebooks + g->class_masterbooks[pclass]; - STBV_DECODE(cval,f,c); + Codebook *c = f->codebooks + g->class_masterbooks[pclass]; + DECODE(cval,f,c); } for (k=0; k < cdim; ++k) { int book = g->subclass_books[pclass][cval & csub]; cval = cval >> cbits; if (book >= 0) { int temp; - StbvCodebook *c = f->codebooks + book; - STBV_DECODE(temp,f,c); + Codebook *c = f->codebooks + book; + DECODE(temp,f,c); finalY[offset++] = temp; } else finalY[offset++] = 0; } } - if (f->valid_bits == STBV_INVALID_BITS) goto error; // behavior according to spec + if (f->valid_bits == INVALID_BITS) goto error; // behavior according to spec step2_flag[0] = step2_flag[1] = 1; for (j=2; j < g->values; ++j) { int low, high, pred, highroom, lowroom, room, val; - low = g->stbv_neighbors[j][0]; - high = g->stbv_neighbors[j][1]; - //stbv_neighbors(g->Xlist, j, &low, &high); - pred = stbv_predict_point(g->Xlist[j], g->Xlist[low], g->Xlist[high], finalY[low], finalY[high]); + low = g->neighbors[j][0]; + high = g->neighbors[j][1]; + //neighbors(g->Xlist, j, &low, &high); + pred = predict_point(g->Xlist[j], g->Xlist[low], g->Xlist[high], finalY[low], finalY[high]); val = finalY[j]; highroom = range - pred; lowroom = pred; @@ -3265,7 +3269,7 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i } #ifdef STB_VORBIS_NO_DEFER_FLOOR - stbv_do_floor(f, map, i, n, f->floor_buffers[i], finalY, step2_flag); + do_floor(f, map, i, n, f->floor_buffers[i], finalY, step2_flag); #else // defer final floor computation until _after_ residue for (j=0; j < g->values; ++j) { @@ -3282,7 +3286,7 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i // at this point we've decoded the floor into buffer } } - STBV_CHECK(f); + CHECK(f); // at this point we've decoded all floors if (f->alloc.alloc_buffer) @@ -3295,12 +3299,12 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i zero_channel[map->chan[i].magnitude] = zero_channel[map->chan[i].angle] = FALSE; } - STBV_CHECK(f); -// RESIDUE STBV_DECODE + CHECK(f); +// RESIDUE DECODE for (i=0; i < map->submaps; ++i) { float *residue_buffers[STB_VORBIS_MAX_CHANNELS]; int r; - stbv_uint8 do_not_decode[256]; + uint8 do_not_decode[256]; int ch = 0; for (j=0; j < f->channels; ++j) { if (map->chan[j].mux == i) { @@ -3315,12 +3319,12 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i } } r = map->submap_residue[i]; - stbv_decode_residue(f, residue_buffers, ch, n2, r, do_not_decode); + decode_residue(f, residue_buffers, ch, n2, r, do_not_decode); } if (f->alloc.alloc_buffer) assert(f->alloc.alloc_buffer_length_in_bytes == f->temp_offset); - STBV_CHECK(f); + CHECK(f); // INVERSE COUPLING for (i = map->coupling_steps-1; i >= 0; --i) { @@ -3343,7 +3347,7 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i a[j] = a2; } } - STBV_CHECK(f); + CHECK(f); // finish decoding the floors #ifndef STB_VORBIS_NO_DEFER_FLOOR @@ -3351,7 +3355,7 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i if (really_zero_channel[i]) { memset(f->channel_buffers[i], 0, sizeof(*f->channel_buffers[i]) * n2); } else { - stbv_do_floor(f, map, i, n, f->channel_buffers[i], f->finalY[i], NULL); + do_floor(f, map, i, n, f->channel_buffers[i], f->finalY[i], NULL); } } #else @@ -3366,21 +3370,21 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i #endif // INVERSE MDCT - STBV_CHECK(f); + CHECK(f); for (i=0; i < f->channels; ++i) - stbv_inverse_mdct(f->channel_buffers[i], n, f, m->blockflag); - STBV_CHECK(f); + inverse_mdct(f->channel_buffers[i], n, f, m->blockflag); + CHECK(f); // this shouldn't be necessary, unless we exited on an error // and want to flush to get to the next packet - stbv_flush_packet(f); + flush_packet(f); if (f->first_decode) { // assume we start so first non-discarded sample is sample 0 // this isn't to spec, but spec would require us to read ahead // and decode the size of all current frames--could be done, // but presumably it's not a commonly used feature - f->current_loc = -n2; // start of first frame is positioned for discard + f->current_loc = 0u - n2; // start of first frame is positioned for discard (NB this is an intentional unsigned overflow/wrap-around) // we might have to discard samples "from" the next frame too, // if we're lapping a large block then a small at the start? f->discard_samples_deferred = n - right_end; @@ -3408,8 +3412,8 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i // check if we have ogg information about the sample # for this packet if (f->last_seg_which == f->end_seg_with_known_loc) { // if we have a valid current loc, and this is final: - if (f->current_loc_valid && (f->page_flag & STBV_PAGEFLAG_last_page)) { - stbv_uint32 current_end = f->known_loc_for_packet; + if (f->current_loc_valid && (f->page_flag & PAGEFLAG_last_page)) { + uint32 current_end = f->known_loc_for_packet; // then let's infer the size of the (probably) short final frame if (current_end < f->current_loc + (right_end-left_start)) { if (current_end < f->current_loc) { @@ -3437,19 +3441,19 @@ static int stbv_vorbis_decode_packet_rest(stbv_vorb *f, int *len, StbvMode *m, i if (f->alloc.alloc_buffer) assert(f->alloc.alloc_buffer_length_in_bytes == f->temp_offset); *len = right_end; // ignore samples after the window goes to 0 - STBV_CHECK(f); + CHECK(f); return TRUE; } -static int stbv_vorbis_decode_packet(stbv_vorb *f, int *len, int *p_left, int *p_right) +static int vorbis_decode_packet(vorb *f, int *len, int *p_left, int *p_right) { int mode, left_end, right_end; - if (!stbv_vorbis_decode_initial(f, p_left, &left_end, p_right, &right_end, &mode)) return 0; - return stbv_vorbis_decode_packet_rest(f, len, f->mode_config + mode, *p_left, left_end, *p_right, right_end, p_left); + if (!vorbis_decode_initial(f, p_left, &left_end, p_right, &right_end, &mode)) return 0; + return vorbis_decode_packet_rest(f, len, f->mode_config + mode, *p_left, left_end, *p_right, right_end, p_left); } -static int stbv_vorbis_finish_frame(stb_vorbis *f, int len, int left, int right) +static int vorbis_finish_frame(stb_vorbis *f, int len, int left, int right) { int prev,i,j; // we use right&left (the start of the right- and left-window sin()-regions) @@ -3463,7 +3467,8 @@ static int stbv_vorbis_finish_frame(stb_vorbis *f, int len, int left, int right) // mixin from previous window if (f->previous_length) { int i,j, n = f->previous_length; - float *w = stbv_get_window(f, n); + float *w = get_window(f, n); + if (w == NULL) return 0; for (i=0; i < f->channels; ++i) { for (j=0; j < n; ++j) f->channel_buffers[i][left+j] = @@ -3501,28 +3506,28 @@ static int stbv_vorbis_finish_frame(stb_vorbis *f, int len, int left, int right) return right - left; } -static int stbv_vorbis_pump_first_frame(stb_vorbis *f) +static int vorbis_pump_first_frame(stb_vorbis *f) { int len, right, left, res; - res = stbv_vorbis_decode_packet(f, &len, &left, &right); + res = vorbis_decode_packet(f, &len, &left, &right); if (res) - stbv_vorbis_finish_frame(f, len, left, right); + vorbis_finish_frame(f, len, left, right); return res; } #ifndef STB_VORBIS_NO_PUSHDATA_API -static int stbv_is_whole_packet_present(stb_vorbis *f, int end_page) +static int is_whole_packet_present(stb_vorbis *f) { // make sure that we have the packet available before continuing... // this requires a full ogg parse, but we know we can fetch from f->stream // instead of coding this out explicitly, we could save the current read state, - // read the next packet with stbv_get8() until end-of-packet, check f->eof, then + // read the next packet with get8() until end-of-packet, check f->eof, then // reset the state? but that would be slower, esp. since we'd have over 256 bytes // of state to restore (primarily the page segment table) int s = f->next_seg, first = TRUE; - stbv_uint8 *p = f->stream; + uint8 *p = f->stream; if (s != -1) { // if we're not starting the packet with a 'continue on next page' flag for (; s < f->segment_count; ++s) { @@ -3531,112 +3536,166 @@ static int stbv_is_whole_packet_present(stb_vorbis *f, int end_page) break; } // either this continues, or it ends it... - if (end_page) - if (s < f->segment_count-1) return stbv_error(f, VORBIS_invalid_stream); if (s == f->segment_count) s = -1; // set 'crosses page' flag - if (p > f->stream_end) return stbv_error(f, VORBIS_need_more_data); + if (p > f->stream_end) return error(f, VORBIS_need_more_data); first = FALSE; } for (; s == -1;) { - stbv_uint8 *q; + uint8 *q; int n; // check that we have the page header ready - if (p + 26 >= f->stream_end) return stbv_error(f, VORBIS_need_more_data); + if (p + 26 >= f->stream_end) return error(f, VORBIS_need_more_data); // validate the page - if (memcmp(p, stbv_ogg_page_header, 4)) return stbv_error(f, VORBIS_invalid_stream); - if (p[4] != 0) return stbv_error(f, VORBIS_invalid_stream); + if (memcmp(p, ogg_page_header, 4)) return error(f, VORBIS_invalid_stream); + if (p[4] != 0) return error(f, VORBIS_invalid_stream); if (first) { // the first segment must NOT have 'continued_packet', later ones MUST if (f->previous_length) - if ((p[5] & STBV_PAGEFLAG_continued_packet)) return stbv_error(f, VORBIS_invalid_stream); + if ((p[5] & PAGEFLAG_continued_packet)) return error(f, VORBIS_invalid_stream); // if no previous length, we're resynching, so we can come in on a continued-packet, // which we'll just drop } else { - if (!(p[5] & STBV_PAGEFLAG_continued_packet)) return stbv_error(f, VORBIS_invalid_stream); + if (!(p[5] & PAGEFLAG_continued_packet)) return error(f, VORBIS_invalid_stream); } n = p[26]; // segment counts q = p+27; // q points to segment table p = q + n; // advance past header // make sure we've read the segment table - if (p > f->stream_end) return stbv_error(f, VORBIS_need_more_data); + if (p > f->stream_end) return error(f, VORBIS_need_more_data); for (s=0; s < n; ++s) { p += q[s]; if (q[s] < 255) break; } - if (end_page) - if (s < n-1) return stbv_error(f, VORBIS_invalid_stream); if (s == n) s = -1; // set 'crosses page' flag - if (p > f->stream_end) return stbv_error(f, VORBIS_need_more_data); + if (p > f->stream_end) return error(f, VORBIS_need_more_data); first = FALSE; } return TRUE; } #endif // !STB_VORBIS_NO_PUSHDATA_API -static int stbv_start_decoder(stbv_vorb *f) +static int start_decoder(vorb *f) { - stbv_uint8 header[6], x,y; + uint8 header[6], x,y; int len,i,j,k, max_submaps = 0; int longest_floorlist=0; // first page, first packet + f->first_decode = TRUE; - if (!stbv_start_page(f)) return FALSE; + if (!start_page(f)) return FALSE; // validate page flag - if (!(f->page_flag & STBV_PAGEFLAG_first_page)) return stbv_error(f, VORBIS_invalid_first_page); - if (f->page_flag & STBV_PAGEFLAG_last_page) return stbv_error(f, VORBIS_invalid_first_page); - if (f->page_flag & STBV_PAGEFLAG_continued_packet) return stbv_error(f, VORBIS_invalid_first_page); + if (!(f->page_flag & PAGEFLAG_first_page)) return error(f, VORBIS_invalid_first_page); + if (f->page_flag & PAGEFLAG_last_page) return error(f, VORBIS_invalid_first_page); + if (f->page_flag & PAGEFLAG_continued_packet) return error(f, VORBIS_invalid_first_page); // check for expected packet length - if (f->segment_count != 1) return stbv_error(f, VORBIS_invalid_first_page); - if (f->segments[0] != 30) return stbv_error(f, VORBIS_invalid_first_page); + if (f->segment_count != 1) return error(f, VORBIS_invalid_first_page); + if (f->segments[0] != 30) { + // check for the Ogg skeleton fishead identifying header to refine our error + if (f->segments[0] == 64 && + getn(f, header, 6) && + header[0] == 'f' && + header[1] == 'i' && + header[2] == 's' && + header[3] == 'h' && + header[4] == 'e' && + header[5] == 'a' && + get8(f) == 'd' && + get8(f) == '\0') return error(f, VORBIS_ogg_skeleton_not_supported); + else + return error(f, VORBIS_invalid_first_page); + } + // read packet // check packet header - if (stbv_get8(f) != STBV_VORBIS_packet_id) return stbv_error(f, VORBIS_invalid_first_page); - if (!stbv_getn(f, header, 6)) return stbv_error(f, VORBIS_unexpected_eof); - if (!stbv_vorbis_validate(header)) return stbv_error(f, VORBIS_invalid_first_page); + if (get8(f) != VORBIS_packet_id) return error(f, VORBIS_invalid_first_page); + if (!getn(f, header, 6)) return error(f, VORBIS_unexpected_eof); + if (!vorbis_validate(header)) return error(f, VORBIS_invalid_first_page); // vorbis_version - if (stbv_get32(f) != 0) return stbv_error(f, VORBIS_invalid_first_page); - f->channels = stbv_get8(f); if (!f->channels) return stbv_error(f, VORBIS_invalid_first_page); - if (f->channels > STB_VORBIS_MAX_CHANNELS) return stbv_error(f, VORBIS_too_many_channels); - f->sample_rate = stbv_get32(f); if (!f->sample_rate) return stbv_error(f, VORBIS_invalid_first_page); - stbv_get32(f); // bitrate_maximum - stbv_get32(f); // bitrate_nominal - stbv_get32(f); // bitrate_minimum - x = stbv_get8(f); + if (get32(f) != 0) return error(f, VORBIS_invalid_first_page); + f->channels = get8(f); if (!f->channels) return error(f, VORBIS_invalid_first_page); + if (f->channels > STB_VORBIS_MAX_CHANNELS) return error(f, VORBIS_too_many_channels); + f->sample_rate = get32(f); if (!f->sample_rate) return error(f, VORBIS_invalid_first_page); + get32(f); // bitrate_maximum + get32(f); // bitrate_nominal + get32(f); // bitrate_minimum + x = get8(f); { int log0,log1; log0 = x & 15; log1 = x >> 4; f->blocksize_0 = 1 << log0; f->blocksize_1 = 1 << log1; - if (log0 < 6 || log0 > 13) return stbv_error(f, VORBIS_invalid_setup); - if (log1 < 6 || log1 > 13) return stbv_error(f, VORBIS_invalid_setup); - if (log0 > log1) return stbv_error(f, VORBIS_invalid_setup); + if (log0 < 6 || log0 > 13) return error(f, VORBIS_invalid_setup); + if (log1 < 6 || log1 > 13) return error(f, VORBIS_invalid_setup); + if (log0 > log1) return error(f, VORBIS_invalid_setup); } // framing_flag - x = stbv_get8(f); - if (!(x & 1)) return stbv_error(f, VORBIS_invalid_first_page); + x = get8(f); + if (!(x & 1)) return error(f, VORBIS_invalid_first_page); // second packet! - if (!stbv_start_page(f)) return FALSE; + if (!start_page(f)) return FALSE; + + if (!start_packet(f)) return FALSE; + + if (!next_segment(f)) return FALSE; + + if (get8_packet(f) != VORBIS_packet_comment) return error(f, VORBIS_invalid_setup); + for (i=0; i < 6; ++i) header[i] = get8_packet(f); + if (!vorbis_validate(header)) return error(f, VORBIS_invalid_setup); + //file vendor + len = get32_packet(f); + f->vendor = (char*)setup_malloc(f, sizeof(char) * (len+1)); + if (f->vendor == NULL) return error(f, VORBIS_outofmem); + for(i=0; i < len; ++i) { + f->vendor[i] = get8_packet(f); + } + f->vendor[len] = (char)'\0'; + //user comments + f->comment_list_length = get32_packet(f); + f->comment_list = NULL; + if (f->comment_list_length > 0) + { + f->comment_list = (char**) setup_malloc(f, sizeof(char*) * (f->comment_list_length)); + if (f->comment_list == NULL) return error(f, VORBIS_outofmem); + } + + for(i=0; i < f->comment_list_length; ++i) { + len = get32_packet(f); + f->comment_list[i] = (char*)setup_malloc(f, sizeof(char) * (len+1)); + if (f->comment_list[i] == NULL) return error(f, VORBIS_outofmem); + + for(j=0; j < len; ++j) { + f->comment_list[i][j] = get8_packet(f); + } + f->comment_list[i][len] = (char)'\0'; + } + + // framing_flag + x = get8_packet(f); + if (!(x & 1)) return error(f, VORBIS_invalid_setup); + + + skip(f, f->bytes_in_seg); + f->bytes_in_seg = 0; - if (!stbv_start_packet(f)) return FALSE; do { - len = stbv_next_segment(f); - stbv_skip(f, len); + len = next_segment(f); + skip(f, len); f->bytes_in_seg = 0; } while (len); // third packet! - if (!stbv_start_packet(f)) return FALSE; + if (!start_packet(f)) return FALSE; #ifndef STB_VORBIS_NO_PUSHDATA_API - if (STBV_IS_PUSH_MODE(f)) { - if (!stbv_is_whole_packet_present(f, TRUE)) { + if (IS_PUSH_MODE(f)) { + if (!is_whole_packet_present(f)) { // convert error in ogg header to write type if (f->error == VORBIS_invalid_stream) f->error = VORBIS_invalid_setup; @@ -3645,64 +3704,65 @@ static int stbv_start_decoder(stbv_vorb *f) } #endif - stbv_crc32_init(); // always init it, to avoid multithread race conditions + crc32_init(); // always init it, to avoid multithread race conditions - if (stbv_get8_packet(f) != STBV_VORBIS_packet_setup) return stbv_error(f, VORBIS_invalid_setup); - for (i=0; i < 6; ++i) header[i] = stbv_get8_packet(f); - if (!stbv_vorbis_validate(header)) return stbv_error(f, VORBIS_invalid_setup); + if (get8_packet(f) != VORBIS_packet_setup) return error(f, VORBIS_invalid_setup); + for (i=0; i < 6; ++i) header[i] = get8_packet(f); + if (!vorbis_validate(header)) return error(f, VORBIS_invalid_setup); // codebooks - f->codebook_count = stbv_get_bits(f,8) + 1; - f->codebooks = (StbvCodebook *) stbv_setup_malloc(f, sizeof(*f->codebooks) * f->codebook_count); - if (f->codebooks == NULL) return stbv_error(f, VORBIS_outofmem); + f->codebook_count = get_bits(f,8) + 1; + f->codebooks = (Codebook *) setup_malloc(f, sizeof(*f->codebooks) * f->codebook_count); + if (f->codebooks == NULL) return error(f, VORBIS_outofmem); memset(f->codebooks, 0, sizeof(*f->codebooks) * f->codebook_count); for (i=0; i < f->codebook_count; ++i) { - stbv_uint32 *values; + uint32 *values; int ordered, sorted_count; int total=0; - stbv_uint8 *lengths; - StbvCodebook *c = f->codebooks+i; - STBV_CHECK(f); - x = stbv_get_bits(f, 8); if (x != 0x42) return stbv_error(f, VORBIS_invalid_setup); - x = stbv_get_bits(f, 8); if (x != 0x43) return stbv_error(f, VORBIS_invalid_setup); - x = stbv_get_bits(f, 8); if (x != 0x56) return stbv_error(f, VORBIS_invalid_setup); - x = stbv_get_bits(f, 8); - c->dimensions = (stbv_get_bits(f, 8)<<8) + x; - x = stbv_get_bits(f, 8); - y = stbv_get_bits(f, 8); - c->entries = (stbv_get_bits(f, 8)<<16) + (y<<8) + x; - ordered = stbv_get_bits(f,1); - c->sparse = ordered ? 0 : stbv_get_bits(f,1); + uint8 *lengths; + Codebook *c = f->codebooks+i; + CHECK(f); + x = get_bits(f, 8); if (x != 0x42) return error(f, VORBIS_invalid_setup); + x = get_bits(f, 8); if (x != 0x43) return error(f, VORBIS_invalid_setup); + x = get_bits(f, 8); if (x != 0x56) return error(f, VORBIS_invalid_setup); + x = get_bits(f, 8); + c->dimensions = (get_bits(f, 8)<<8) + x; + x = get_bits(f, 8); + y = get_bits(f, 8); + c->entries = (get_bits(f, 8)<<16) + (y<<8) + x; + ordered = get_bits(f,1); + c->sparse = ordered ? 0 : get_bits(f,1); - if (c->dimensions == 0 && c->entries != 0) return stbv_error(f, VORBIS_invalid_setup); + if (c->dimensions == 0 && c->entries != 0) return error(f, VORBIS_invalid_setup); if (c->sparse) - lengths = (stbv_uint8 *) stbv_setup_temp_malloc(f, c->entries); + lengths = (uint8 *) setup_temp_malloc(f, c->entries); else - lengths = c->codeword_lengths = (stbv_uint8 *) stbv_setup_malloc(f, c->entries); + lengths = c->codeword_lengths = (uint8 *) setup_malloc(f, c->entries); - if (!lengths) return stbv_error(f, VORBIS_outofmem); + if (!lengths) return error(f, VORBIS_outofmem); if (ordered) { int current_entry = 0; - int current_length = stbv_get_bits(f,5) + 1; + int current_length = get_bits(f,5) + 1; while (current_entry < c->entries) { int limit = c->entries - current_entry; - int n = stbv_get_bits(f, stbv_ilog(limit)); - if (current_entry + n > (int) c->entries) { return stbv_error(f, VORBIS_invalid_setup); } + int n = get_bits(f, ilog(limit)); + if (current_length >= 32) return error(f, VORBIS_invalid_setup); + if (current_entry + n > (int) c->entries) { return error(f, VORBIS_invalid_setup); } memset(lengths + current_entry, current_length, n); current_entry += n; ++current_length; } } else { for (j=0; j < c->entries; ++j) { - int present = c->sparse ? stbv_get_bits(f,1) : 1; + int present = c->sparse ? get_bits(f,1) : 1; if (present) { - lengths[j] = stbv_get_bits(f, 5) + 1; + lengths[j] = get_bits(f, 5) + 1; ++total; if (lengths[j] == 32) - return stbv_error(f, VORBIS_invalid_setup); + return error(f, VORBIS_invalid_setup); } else { lengths[j] = NO_CODE; } @@ -3714,10 +3774,10 @@ static int stbv_start_decoder(stbv_vorb *f) if (c->entries > (int) f->setup_temp_memory_required) f->setup_temp_memory_required = c->entries; - c->codeword_lengths = (stbv_uint8 *) stbv_setup_malloc(f, c->entries); - if (c->codeword_lengths == NULL) return stbv_error(f, VORBIS_outofmem); + c->codeword_lengths = (uint8 *) setup_malloc(f, c->entries); + if (c->codeword_lengths == NULL) return error(f, VORBIS_outofmem); memcpy(c->codeword_lengths, lengths, c->entries); - stbv_setup_temp_free(f, lengths, c->entries); // note this is only safe if there have been no intervening temp mallocs! + setup_temp_free(f, lengths, c->entries); // note this is only safe if there have been no intervening temp mallocs! lengths = c->codeword_lengths; c->sparse = 0; } @@ -3737,72 +3797,74 @@ static int stbv_start_decoder(stbv_vorb *f) c->sorted_entries = sorted_count; values = NULL; - STBV_CHECK(f); + CHECK(f); if (!c->sparse) { - c->codewords = (stbv_uint32 *) stbv_setup_malloc(f, sizeof(c->codewords[0]) * c->entries); - if (!c->codewords) return stbv_error(f, VORBIS_outofmem); + c->codewords = (uint32 *) setup_malloc(f, sizeof(c->codewords[0]) * c->entries); + if (!c->codewords) return error(f, VORBIS_outofmem); } else { unsigned int size; if (c->sorted_entries) { - c->codeword_lengths = (stbv_uint8 *) stbv_setup_malloc(f, c->sorted_entries); - if (!c->codeword_lengths) return stbv_error(f, VORBIS_outofmem); - c->codewords = (stbv_uint32 *) stbv_setup_temp_malloc(f, sizeof(*c->codewords) * c->sorted_entries); - if (!c->codewords) return stbv_error(f, VORBIS_outofmem); - values = (stbv_uint32 *) stbv_setup_temp_malloc(f, sizeof(*values) * c->sorted_entries); - if (!values) return stbv_error(f, VORBIS_outofmem); + c->codeword_lengths = (uint8 *) setup_malloc(f, c->sorted_entries); + if (!c->codeword_lengths) return error(f, VORBIS_outofmem); + c->codewords = (uint32 *) setup_temp_malloc(f, sizeof(*c->codewords) * c->sorted_entries); + if (!c->codewords) return error(f, VORBIS_outofmem); + values = (uint32 *) setup_temp_malloc(f, sizeof(*values) * c->sorted_entries); + if (!values) return error(f, VORBIS_outofmem); } size = c->entries + (sizeof(*c->codewords) + sizeof(*values)) * c->sorted_entries; if (size > f->setup_temp_memory_required) f->setup_temp_memory_required = size; } - if (!stbv_compute_codewords(c, lengths, c->entries, values)) { - if (c->sparse) stbv_setup_temp_free(f, values, 0); - return stbv_error(f, VORBIS_invalid_setup); + if (!compute_codewords(c, lengths, c->entries, values)) { + if (c->sparse) setup_temp_free(f, values, 0); + return error(f, VORBIS_invalid_setup); } if (c->sorted_entries) { // allocate an extra slot for sentinels - c->sorted_codewords = (stbv_uint32 *) stbv_setup_malloc(f, sizeof(*c->sorted_codewords) * (c->sorted_entries+1)); - if (c->sorted_codewords == NULL) return stbv_error(f, VORBIS_outofmem); + c->sorted_codewords = (uint32 *) setup_malloc(f, sizeof(*c->sorted_codewords) * (c->sorted_entries+1)); + if (c->sorted_codewords == NULL) return error(f, VORBIS_outofmem); // allocate an extra slot at the front so that c->sorted_values[-1] is defined // so that we can catch that case without an extra if - c->sorted_values = ( int *) stbv_setup_malloc(f, sizeof(*c->sorted_values ) * (c->sorted_entries+1)); - if (c->sorted_values == NULL) return stbv_error(f, VORBIS_outofmem); + c->sorted_values = ( int *) setup_malloc(f, sizeof(*c->sorted_values ) * (c->sorted_entries+1)); + if (c->sorted_values == NULL) return error(f, VORBIS_outofmem); ++c->sorted_values; c->sorted_values[-1] = -1; - stbv_compute_sorted_huffman(c, lengths, values); + compute_sorted_huffman(c, lengths, values); } if (c->sparse) { - stbv_setup_temp_free(f, values, sizeof(*values)*c->sorted_entries); - stbv_setup_temp_free(f, c->codewords, sizeof(*c->codewords)*c->sorted_entries); - stbv_setup_temp_free(f, lengths, c->entries); + setup_temp_free(f, values, sizeof(*values)*c->sorted_entries); + setup_temp_free(f, c->codewords, sizeof(*c->codewords)*c->sorted_entries); + setup_temp_free(f, lengths, c->entries); c->codewords = NULL; } - stbv_compute_accelerated_huffman(c); + compute_accelerated_huffman(c); - STBV_CHECK(f); - c->lookup_type = stbv_get_bits(f, 4); - if (c->lookup_type > 2) return stbv_error(f, VORBIS_invalid_setup); + CHECK(f); + c->lookup_type = get_bits(f, 4); + if (c->lookup_type > 2) return error(f, VORBIS_invalid_setup); if (c->lookup_type > 0) { - stbv_uint16 *mults; - c->minimum_value = stbv_float32_unpack(stbv_get_bits(f, 32)); - c->delta_value = stbv_float32_unpack(stbv_get_bits(f, 32)); - c->value_bits = stbv_get_bits(f, 4)+1; - c->sequence_p = stbv_get_bits(f,1); + uint16 *mults; + c->minimum_value = float32_unpack(get_bits(f, 32)); + c->delta_value = float32_unpack(get_bits(f, 32)); + c->value_bits = get_bits(f, 4)+1; + c->sequence_p = get_bits(f,1); if (c->lookup_type == 1) { - c->lookup_values = stbv_lookup1_values(c->entries, c->dimensions); + int values = lookup1_values(c->entries, c->dimensions); + if (values < 0) return error(f, VORBIS_invalid_setup); + c->lookup_values = (uint32) values; } else { c->lookup_values = c->entries * c->dimensions; } - if (c->lookup_values == 0) return stbv_error(f, VORBIS_invalid_setup); - mults = (stbv_uint16 *) stbv_setup_temp_malloc(f, sizeof(mults[0]) * c->lookup_values); - if (mults == NULL) return stbv_error(f, VORBIS_outofmem); + if (c->lookup_values == 0) return error(f, VORBIS_invalid_setup); + mults = (uint16 *) setup_temp_malloc(f, sizeof(mults[0]) * c->lookup_values); + if (mults == NULL) return error(f, VORBIS_outofmem); for (j=0; j < (int) c->lookup_values; ++j) { - int q = stbv_get_bits(f, c->value_bits); - if (q == STBV_EOP) { stbv_setup_temp_free(f,mults,sizeof(mults[0])*c->lookup_values); return stbv_error(f, VORBIS_invalid_setup); } + int q = get_bits(f, c->value_bits); + if (q == EOP) { setup_temp_free(f,mults,sizeof(mults[0])*c->lookup_values); return error(f, VORBIS_invalid_setup); } mults[j] = q; } @@ -3812,26 +3874,25 @@ static int stbv_start_decoder(stbv_vorb *f) float last=0; // pre-expand the lookup1-style multiplicands, to avoid a divide in the inner loop if (sparse) { - if (c->sorted_entries == 0) goto stbv_skip; - c->multiplicands = (stbv_codetype *) stbv_setup_malloc(f, sizeof(c->multiplicands[0]) * c->sorted_entries * c->dimensions); + if (c->sorted_entries == 0) goto skip; + c->multiplicands = (codetype *) setup_malloc(f, sizeof(c->multiplicands[0]) * c->sorted_entries * c->dimensions); } else - c->multiplicands = (stbv_codetype *) stbv_setup_malloc(f, sizeof(c->multiplicands[0]) * c->entries * c->dimensions); - if (c->multiplicands == NULL) { stbv_setup_temp_free(f,mults,sizeof(mults[0])*c->lookup_values); return stbv_error(f, VORBIS_outofmem); } + c->multiplicands = (codetype *) setup_malloc(f, sizeof(c->multiplicands[0]) * c->entries * c->dimensions); + if (c->multiplicands == NULL) { setup_temp_free(f,mults,sizeof(mults[0])*c->lookup_values); return error(f, VORBIS_outofmem); } len = sparse ? c->sorted_entries : c->entries; for (j=0; j < len; ++j) { unsigned int z = sparse ? c->sorted_values[j] : j; unsigned int div=1; for (k=0; k < c->dimensions; ++k) { int off = (z / div) % c->lookup_values; - float val = mults[off]; - val = mults[off]*c->delta_value + c->minimum_value + last; + float val = mults[off]*c->delta_value + c->minimum_value + last; c->multiplicands[j*c->dimensions + k] = val; if (c->sequence_p) last = val; if (k+1 < c->dimensions) { if (div > UINT_MAX / (unsigned int) c->lookup_values) { - stbv_setup_temp_free(f, mults,sizeof(mults[0])*c->lookup_values); - return stbv_error(f, VORBIS_invalid_setup); + setup_temp_free(f, mults,sizeof(mults[0])*c->lookup_values); + return error(f, VORBIS_invalid_setup); } div *= c->lookup_values; } @@ -3843,9 +3904,9 @@ static int stbv_start_decoder(stbv_vorb *f) #endif { float last=0; - STBV_CHECK(f); - c->multiplicands = (stbv_codetype *) stbv_setup_malloc(f, sizeof(c->multiplicands[0]) * c->lookup_values); - if (c->multiplicands == NULL) { stbv_setup_temp_free(f, mults,sizeof(mults[0])*c->lookup_values); return stbv_error(f, VORBIS_outofmem); } + CHECK(f); + c->multiplicands = (codetype *) setup_malloc(f, sizeof(c->multiplicands[0]) * c->lookup_values); + if (c->multiplicands == NULL) { setup_temp_free(f, mults,sizeof(mults[0])*c->lookup_values); return error(f, VORBIS_outofmem); } for (j=0; j < (int) c->lookup_values; ++j) { float val = mults[j] * c->delta_value + c->minimum_value + last; c->multiplicands[j] = val; @@ -3854,72 +3915,72 @@ static int stbv_start_decoder(stbv_vorb *f) } } #ifndef STB_VORBIS_DIVIDES_IN_CODEBOOK - stbv_skip:; + skip:; #endif - stbv_setup_temp_free(f, mults, sizeof(mults[0])*c->lookup_values); + setup_temp_free(f, mults, sizeof(mults[0])*c->lookup_values); - STBV_CHECK(f); + CHECK(f); } - STBV_CHECK(f); + CHECK(f); } // time domain transfers (notused) - x = stbv_get_bits(f, 6) + 1; + x = get_bits(f, 6) + 1; for (i=0; i < x; ++i) { - stbv_uint32 z = stbv_get_bits(f, 16); - if (z != 0) return stbv_error(f, VORBIS_invalid_setup); + uint32 z = get_bits(f, 16); + if (z != 0) return error(f, VORBIS_invalid_setup); } // Floors - f->floor_count = stbv_get_bits(f, 6)+1; - f->floor_config = (StbvFloor *) stbv_setup_malloc(f, f->floor_count * sizeof(*f->floor_config)); - if (f->floor_config == NULL) return stbv_error(f, VORBIS_outofmem); + f->floor_count = get_bits(f, 6)+1; + f->floor_config = (Floor *) setup_malloc(f, f->floor_count * sizeof(*f->floor_config)); + if (f->floor_config == NULL) return error(f, VORBIS_outofmem); for (i=0; i < f->floor_count; ++i) { - f->floor_types[i] = stbv_get_bits(f, 16); - if (f->floor_types[i] > 1) return stbv_error(f, VORBIS_invalid_setup); + f->floor_types[i] = get_bits(f, 16); + if (f->floor_types[i] > 1) return error(f, VORBIS_invalid_setup); if (f->floor_types[i] == 0) { - StbvFloor0 *g = &f->floor_config[i].floor0; - g->order = stbv_get_bits(f,8); - g->rate = stbv_get_bits(f,16); - g->bark_map_size = stbv_get_bits(f,16); - g->amplitude_bits = stbv_get_bits(f,6); - g->amplitude_offset = stbv_get_bits(f,8); - g->number_of_books = stbv_get_bits(f,4) + 1; + Floor0 *g = &f->floor_config[i].floor0; + g->order = get_bits(f,8); + g->rate = get_bits(f,16); + g->bark_map_size = get_bits(f,16); + g->amplitude_bits = get_bits(f,6); + g->amplitude_offset = get_bits(f,8); + g->number_of_books = get_bits(f,4) + 1; for (j=0; j < g->number_of_books; ++j) - g->book_list[j] = stbv_get_bits(f,8); - return stbv_error(f, VORBIS_feature_not_supported); + g->book_list[j] = get_bits(f,8); + return error(f, VORBIS_feature_not_supported); } else { - stbv_floor_ordering p[31*8+2]; - StbvFloor1 *g = &f->floor_config[i].floor1; - int max_class = -1; - g->partitions = stbv_get_bits(f, 5); + stbv__floor_ordering p[31*8+2]; + Floor1 *g = &f->floor_config[i].floor1; + int max_class = -1; + g->partitions = get_bits(f, 5); for (j=0; j < g->partitions; ++j) { - g->partition_class_list[j] = stbv_get_bits(f, 4); + g->partition_class_list[j] = get_bits(f, 4); if (g->partition_class_list[j] > max_class) max_class = g->partition_class_list[j]; } for (j=0; j <= max_class; ++j) { - g->class_dimensions[j] = stbv_get_bits(f, 3)+1; - g->class_subclasses[j] = stbv_get_bits(f, 2); + g->class_dimensions[j] = get_bits(f, 3)+1; + g->class_subclasses[j] = get_bits(f, 2); if (g->class_subclasses[j]) { - g->class_masterbooks[j] = stbv_get_bits(f, 8); - if (g->class_masterbooks[j] >= f->codebook_count) return stbv_error(f, VORBIS_invalid_setup); + g->class_masterbooks[j] = get_bits(f, 8); + if (g->class_masterbooks[j] >= f->codebook_count) return error(f, VORBIS_invalid_setup); } for (k=0; k < 1 << g->class_subclasses[j]; ++k) { - g->subclass_books[j][k] = stbv_get_bits(f,8)-1; - if (g->subclass_books[j][k] >= f->codebook_count) return stbv_error(f, VORBIS_invalid_setup); + g->subclass_books[j][k] = (int16)get_bits(f,8)-1; + if (g->subclass_books[j][k] >= f->codebook_count) return error(f, VORBIS_invalid_setup); } } - g->floor1_multiplier = stbv_get_bits(f,2)+1; - g->rangebits = stbv_get_bits(f,4); + g->floor1_multiplier = get_bits(f,2)+1; + g->rangebits = get_bits(f,4); g->Xlist[0] = 0; g->Xlist[1] = 1 << g->rangebits; g->values = 2; for (j=0; j < g->partitions; ++j) { int c = g->partition_class_list[j]; for (k=0; k < g->class_dimensions[c]; ++k) { - g->Xlist[g->values] = stbv_get_bits(f, g->rangebits); + g->Xlist[g->values] = get_bits(f, g->rangebits); ++g->values; } } @@ -3928,15 +3989,18 @@ static int stbv_start_decoder(stbv_vorb *f) p[j].x = g->Xlist[j]; p[j].id = j; } - qsort(p, g->values, sizeof(p[0]), stbv_point_compare); + qsort(p, g->values, sizeof(p[0]), point_compare); + for (j=0; j < g->values-1; ++j) + if (p[j].x == p[j+1].x) + return error(f, VORBIS_invalid_setup); for (j=0; j < g->values; ++j) - g->sorted_order[j] = (stbv_uint8) p[j].id; - // precompute the stbv_neighbors + g->sorted_order[j] = (uint8) p[j].id; + // precompute the neighbors for (j=2; j < g->values; ++j) { - int low,hi; - stbv_neighbors(g->Xlist, j, &low,&hi); - g->stbv_neighbors[j][0] = low; - g->stbv_neighbors[j][1] = hi; + int low = 0,hi = 0; + neighbors(g->Xlist, j, &low,&hi); + g->neighbors[j][0] = low; + g->neighbors[j][1] = hi; } if (g->values > longest_floorlist) @@ -3944,37 +4008,37 @@ static int stbv_start_decoder(stbv_vorb *f) } } - // StbvResidue - f->residue_count = stbv_get_bits(f, 6)+1; - f->residue_config = (StbvResidue *) stbv_setup_malloc(f, f->residue_count * sizeof(f->residue_config[0])); - if (f->residue_config == NULL) return stbv_error(f, VORBIS_outofmem); + // Residue + f->residue_count = get_bits(f, 6)+1; + f->residue_config = (Residue *) setup_malloc(f, f->residue_count * sizeof(f->residue_config[0])); + if (f->residue_config == NULL) return error(f, VORBIS_outofmem); memset(f->residue_config, 0, f->residue_count * sizeof(f->residue_config[0])); for (i=0; i < f->residue_count; ++i) { - stbv_uint8 residue_cascade[64]; - StbvResidue *r = f->residue_config+i; - f->residue_types[i] = stbv_get_bits(f, 16); - if (f->residue_types[i] > 2) return stbv_error(f, VORBIS_invalid_setup); - r->begin = stbv_get_bits(f, 24); - r->end = stbv_get_bits(f, 24); - if (r->end < r->begin) return stbv_error(f, VORBIS_invalid_setup); - r->part_size = stbv_get_bits(f,24)+1; - r->classifications = stbv_get_bits(f,6)+1; - r->classbook = stbv_get_bits(f,8); - if (r->classbook >= f->codebook_count) return stbv_error(f, VORBIS_invalid_setup); + uint8 residue_cascade[64]; + Residue *r = f->residue_config+i; + f->residue_types[i] = get_bits(f, 16); + if (f->residue_types[i] > 2) return error(f, VORBIS_invalid_setup); + r->begin = get_bits(f, 24); + r->end = get_bits(f, 24); + if (r->end < r->begin) return error(f, VORBIS_invalid_setup); + r->part_size = get_bits(f,24)+1; + r->classifications = get_bits(f,6)+1; + r->classbook = get_bits(f,8); + if (r->classbook >= f->codebook_count) return error(f, VORBIS_invalid_setup); for (j=0; j < r->classifications; ++j) { - stbv_uint8 high_bits=0; - stbv_uint8 low_bits=stbv_get_bits(f,3); - if (stbv_get_bits(f,1)) - high_bits = stbv_get_bits(f,5); + uint8 high_bits=0; + uint8 low_bits=get_bits(f,3); + if (get_bits(f,1)) + high_bits = get_bits(f,5); residue_cascade[j] = high_bits*8 + low_bits; } - r->residue_books = (short (*)[8]) stbv_setup_malloc(f, sizeof(r->residue_books[0]) * r->classifications); - if (r->residue_books == NULL) return stbv_error(f, VORBIS_outofmem); + r->residue_books = (short (*)[8]) setup_malloc(f, sizeof(r->residue_books[0]) * r->classifications); + if (r->residue_books == NULL) return error(f, VORBIS_outofmem); for (j=0; j < r->classifications; ++j) { for (k=0; k < 8; ++k) { if (residue_cascade[j] & (1 << k)) { - r->residue_books[j][k] = stbv_get_bits(f, 8); - if (r->residue_books[j][k] >= f->codebook_count) return stbv_error(f, VORBIS_invalid_setup); + r->residue_books[j][k] = get_bits(f, 8); + if (r->residue_books[j][k] >= f->codebook_count) return error(f, VORBIS_invalid_setup); } else { r->residue_books[j][k] = -1; } @@ -3982,14 +4046,14 @@ static int stbv_start_decoder(stbv_vorb *f) } // precompute the classifications[] array to avoid inner-loop mod/divide // call it 'classdata' since we already have r->classifications - r->classdata = (stbv_uint8 **) stbv_setup_malloc(f, sizeof(*r->classdata) * f->codebooks[r->classbook].entries); - if (!r->classdata) return stbv_error(f, VORBIS_outofmem); + r->classdata = (uint8 **) setup_malloc(f, sizeof(*r->classdata) * f->codebooks[r->classbook].entries); + if (!r->classdata) return error(f, VORBIS_outofmem); memset(r->classdata, 0, sizeof(*r->classdata) * f->codebooks[r->classbook].entries); for (j=0; j < f->codebooks[r->classbook].entries; ++j) { int classwords = f->codebooks[r->classbook].dimensions; int temp = j; - r->classdata[j] = (stbv_uint8 *) stbv_setup_malloc(f, sizeof(r->classdata[j][0]) * classwords); - if (r->classdata[j] == NULL) return stbv_error(f, VORBIS_outofmem); + r->classdata[j] = (uint8 *) setup_malloc(f, sizeof(r->classdata[j][0]) * classwords); + if (r->classdata[j] == NULL) return error(f, VORBIS_outofmem); for (k=classwords-1; k >= 0; --k) { r->classdata[j][k] = temp % r->classifications; temp /= r->classifications; @@ -3997,40 +4061,41 @@ static int stbv_start_decoder(stbv_vorb *f) } } - f->mapping_count = stbv_get_bits(f,6)+1; - f->mapping = (StbvMapping *) stbv_setup_malloc(f, f->mapping_count * sizeof(*f->mapping)); - if (f->mapping == NULL) return stbv_error(f, VORBIS_outofmem); + f->mapping_count = get_bits(f,6)+1; + f->mapping = (Mapping *) setup_malloc(f, f->mapping_count * sizeof(*f->mapping)); + if (f->mapping == NULL) return error(f, VORBIS_outofmem); memset(f->mapping, 0, f->mapping_count * sizeof(*f->mapping)); for (i=0; i < f->mapping_count; ++i) { - StbvMapping *m = f->mapping + i; - int mapping_type = stbv_get_bits(f,16); - if (mapping_type != 0) return stbv_error(f, VORBIS_invalid_setup); - m->chan = (StbvMappingChannel *) stbv_setup_malloc(f, f->channels * sizeof(*m->chan)); - if (m->chan == NULL) return stbv_error(f, VORBIS_outofmem); - if (stbv_get_bits(f,1)) - m->submaps = stbv_get_bits(f,4)+1; + Mapping *m = f->mapping + i; + int mapping_type = get_bits(f,16); + if (mapping_type != 0) return error(f, VORBIS_invalid_setup); + m->chan = (MappingChannel *) setup_malloc(f, f->channels * sizeof(*m->chan)); + if (m->chan == NULL) return error(f, VORBIS_outofmem); + if (get_bits(f,1)) + m->submaps = get_bits(f,4)+1; else m->submaps = 1; if (m->submaps > max_submaps) max_submaps = m->submaps; - if (stbv_get_bits(f,1)) { - m->coupling_steps = stbv_get_bits(f,8)+1; + if (get_bits(f,1)) { + m->coupling_steps = get_bits(f,8)+1; + if (m->coupling_steps > f->channels) return error(f, VORBIS_invalid_setup); for (k=0; k < m->coupling_steps; ++k) { - m->chan[k].magnitude = stbv_get_bits(f, stbv_ilog(f->channels-1)); - m->chan[k].angle = stbv_get_bits(f, stbv_ilog(f->channels-1)); - if (m->chan[k].magnitude >= f->channels) return stbv_error(f, VORBIS_invalid_setup); - if (m->chan[k].angle >= f->channels) return stbv_error(f, VORBIS_invalid_setup); - if (m->chan[k].magnitude == m->chan[k].angle) return stbv_error(f, VORBIS_invalid_setup); + m->chan[k].magnitude = get_bits(f, ilog(f->channels-1)); + m->chan[k].angle = get_bits(f, ilog(f->channels-1)); + if (m->chan[k].magnitude >= f->channels) return error(f, VORBIS_invalid_setup); + if (m->chan[k].angle >= f->channels) return error(f, VORBIS_invalid_setup); + if (m->chan[k].magnitude == m->chan[k].angle) return error(f, VORBIS_invalid_setup); } } else m->coupling_steps = 0; // reserved field - if (stbv_get_bits(f,2)) return stbv_error(f, VORBIS_invalid_setup); + if (get_bits(f,2)) return error(f, VORBIS_invalid_setup); if (m->submaps > 1) { for (j=0; j < f->channels; ++j) { - m->chan[j].mux = stbv_get_bits(f, 4); - if (m->chan[j].mux >= m->submaps) return stbv_error(f, VORBIS_invalid_setup); + m->chan[j].mux = get_bits(f, 4); + if (m->chan[j].mux >= m->submaps) return error(f, VORBIS_invalid_setup); } } else // @SPECIFICATION: this case is missing from the spec @@ -4038,64 +4103,64 @@ static int stbv_start_decoder(stbv_vorb *f) m->chan[j].mux = 0; for (j=0; j < m->submaps; ++j) { - stbv_get_bits(f,8); // discard - m->submap_floor[j] = stbv_get_bits(f,8); - m->submap_residue[j] = stbv_get_bits(f,8); - if (m->submap_floor[j] >= f->floor_count) return stbv_error(f, VORBIS_invalid_setup); - if (m->submap_residue[j] >= f->residue_count) return stbv_error(f, VORBIS_invalid_setup); + get_bits(f,8); // discard + m->submap_floor[j] = get_bits(f,8); + m->submap_residue[j] = get_bits(f,8); + if (m->submap_floor[j] >= f->floor_count) return error(f, VORBIS_invalid_setup); + if (m->submap_residue[j] >= f->residue_count) return error(f, VORBIS_invalid_setup); } } // Modes - f->mode_count = stbv_get_bits(f, 6)+1; + f->mode_count = get_bits(f, 6)+1; for (i=0; i < f->mode_count; ++i) { - StbvMode *m = f->mode_config+i; - m->blockflag = stbv_get_bits(f,1); - m->windowtype = stbv_get_bits(f,16); - m->transformtype = stbv_get_bits(f,16); - m->mapping = stbv_get_bits(f,8); - if (m->windowtype != 0) return stbv_error(f, VORBIS_invalid_setup); - if (m->transformtype != 0) return stbv_error(f, VORBIS_invalid_setup); - if (m->mapping >= f->mapping_count) return stbv_error(f, VORBIS_invalid_setup); + Mode *m = f->mode_config+i; + m->blockflag = get_bits(f,1); + m->windowtype = get_bits(f,16); + m->transformtype = get_bits(f,16); + m->mapping = get_bits(f,8); + if (m->windowtype != 0) return error(f, VORBIS_invalid_setup); + if (m->transformtype != 0) return error(f, VORBIS_invalid_setup); + if (m->mapping >= f->mapping_count) return error(f, VORBIS_invalid_setup); } - stbv_flush_packet(f); + flush_packet(f); f->previous_length = 0; for (i=0; i < f->channels; ++i) { - f->channel_buffers[i] = (float *) stbv_setup_malloc(f, sizeof(float) * f->blocksize_1); - f->previous_window[i] = (float *) stbv_setup_malloc(f, sizeof(float) * f->blocksize_1/2); - f->finalY[i] = (stbv_int16 *) stbv_setup_malloc(f, sizeof(stbv_int16) * longest_floorlist); - if (f->channel_buffers[i] == NULL || f->previous_window[i] == NULL || f->finalY[i] == NULL) return stbv_error(f, VORBIS_outofmem); + f->channel_buffers[i] = (float *) setup_malloc(f, sizeof(float) * f->blocksize_1); + f->previous_window[i] = (float *) setup_malloc(f, sizeof(float) * f->blocksize_1/2); + f->finalY[i] = (int16 *) setup_malloc(f, sizeof(int16) * longest_floorlist); + if (f->channel_buffers[i] == NULL || f->previous_window[i] == NULL || f->finalY[i] == NULL) return error(f, VORBIS_outofmem); memset(f->channel_buffers[i], 0, sizeof(float) * f->blocksize_1); #ifdef STB_VORBIS_NO_DEFER_FLOOR - f->floor_buffers[i] = (float *) stbv_setup_malloc(f, sizeof(float) * f->blocksize_1/2); - if (f->floor_buffers[i] == NULL) return stbv_error(f, VORBIS_outofmem); + f->floor_buffers[i] = (float *) setup_malloc(f, sizeof(float) * f->blocksize_1/2); + if (f->floor_buffers[i] == NULL) return error(f, VORBIS_outofmem); #endif } - if (!stbv_init_blocksize(f, 0, f->blocksize_0)) return FALSE; - if (!stbv_init_blocksize(f, 1, f->blocksize_1)) return FALSE; + if (!init_blocksize(f, 0, f->blocksize_0)) return FALSE; + if (!init_blocksize(f, 1, f->blocksize_1)) return FALSE; f->blocksize[0] = f->blocksize_0; f->blocksize[1] = f->blocksize_1; #ifdef STB_VORBIS_DIVIDE_TABLE - if (stbv_integer_divide_table[1][1]==0) - for (i=0; i < STBV_DIVTAB_NUMER; ++i) - for (j=1; j < STBV_DIVTAB_DENOM; ++j) - stbv_integer_divide_table[i][j] = i / j; + if (integer_divide_table[1][1]==0) + for (i=0; i < DIVTAB_NUMER; ++i) + for (j=1; j < DIVTAB_DENOM; ++j) + integer_divide_table[i][j] = i / j; #endif // compute how much temporary memory is needed // 1. { - stbv_uint32 imdct_mem = (f->blocksize_1 * sizeof(float) >> 1); - stbv_uint32 classify_mem; + uint32 imdct_mem = (f->blocksize_1 * sizeof(float) >> 1); + uint32 classify_mem; int i,max_part_read=0; for (i=0; i < f->residue_count; ++i) { - StbvResidue *r = f->residue_config + i; + Residue *r = f->residue_config + i; unsigned int actual_size = f->blocksize_1 / 2; unsigned int limit_r_begin = r->begin < actual_size ? r->begin : actual_size; unsigned int limit_r_end = r->end < actual_size ? r->end : actual_size; @@ -4105,7 +4170,7 @@ static int stbv_start_decoder(stbv_vorb *f) max_part_read = part_read; } #ifndef STB_VORBIS_DIVIDES_IN_RESIDUE - classify_mem = f->channels * (sizeof(void*) + max_part_read * sizeof(stbv_uint8 *)); + classify_mem = f->channels * (sizeof(void*) + max_part_read * sizeof(uint8 *)); #else classify_mem = f->channels * (sizeof(void*) + max_part_read * sizeof(int *)); #endif @@ -4117,89 +4182,105 @@ static int stbv_start_decoder(stbv_vorb *f) f->temp_memory_required = imdct_mem; } - f->first_decode = TRUE; if (f->alloc.alloc_buffer) { assert(f->temp_offset == f->alloc.alloc_buffer_length_in_bytes); // check if there's enough temp memory so we don't error later if (f->setup_offset + sizeof(*f) + f->temp_memory_required > (unsigned) f->temp_offset) - return stbv_error(f, VORBIS_outofmem); + return error(f, VORBIS_outofmem); } - f->first_audio_page_offset = stb_vorbis_get_file_offset(f); + // @TODO: stb_vorbis_seek_start expects first_audio_page_offset to point to a page + // without PAGEFLAG_continued_packet, so this either points to the first page, or + // the page after the end of the headers. It might be cleaner to point to a page + // in the middle of the headers, when that's the page where the first audio packet + // starts, but we'd have to also correctly skip the end of any continued packet in + // stb_vorbis_seek_start. + if (f->next_seg == -1) { + f->first_audio_page_offset = stb_vorbis_get_file_offset(f); + } else { + f->first_audio_page_offset = 0; + } return TRUE; } -static void stbv_vorbis_deinit(stb_vorbis *p) +static void vorbis_deinit(stb_vorbis *p) { int i,j; + + setup_free(p, p->vendor); + for (i=0; i < p->comment_list_length; ++i) { + setup_free(p, p->comment_list[i]); + } + setup_free(p, p->comment_list); + if (p->residue_config) { for (i=0; i < p->residue_count; ++i) { - StbvResidue *r = p->residue_config+i; + Residue *r = p->residue_config+i; if (r->classdata) { for (j=0; j < p->codebooks[r->classbook].entries; ++j) - stbv_setup_free(p, r->classdata[j]); - stbv_setup_free(p, r->classdata); + setup_free(p, r->classdata[j]); + setup_free(p, r->classdata); } - stbv_setup_free(p, r->residue_books); + setup_free(p, r->residue_books); } } if (p->codebooks) { - STBV_CHECK(p); + CHECK(p); for (i=0; i < p->codebook_count; ++i) { - StbvCodebook *c = p->codebooks + i; - stbv_setup_free(p, c->codeword_lengths); - stbv_setup_free(p, c->multiplicands); - stbv_setup_free(p, c->codewords); - stbv_setup_free(p, c->sorted_codewords); + Codebook *c = p->codebooks + i; + setup_free(p, c->codeword_lengths); + setup_free(p, c->multiplicands); + setup_free(p, c->codewords); + setup_free(p, c->sorted_codewords); // c->sorted_values[-1] is the first entry in the array - stbv_setup_free(p, c->sorted_values ? c->sorted_values-1 : NULL); + setup_free(p, c->sorted_values ? c->sorted_values-1 : NULL); } - stbv_setup_free(p, p->codebooks); + setup_free(p, p->codebooks); } - stbv_setup_free(p, p->floor_config); - stbv_setup_free(p, p->residue_config); + setup_free(p, p->floor_config); + setup_free(p, p->residue_config); if (p->mapping) { for (i=0; i < p->mapping_count; ++i) - stbv_setup_free(p, p->mapping[i].chan); - stbv_setup_free(p, p->mapping); + setup_free(p, p->mapping[i].chan); + setup_free(p, p->mapping); } - STBV_CHECK(p); + CHECK(p); for (i=0; i < p->channels && i < STB_VORBIS_MAX_CHANNELS; ++i) { - stbv_setup_free(p, p->channel_buffers[i]); - stbv_setup_free(p, p->previous_window[i]); + setup_free(p, p->channel_buffers[i]); + setup_free(p, p->previous_window[i]); #ifdef STB_VORBIS_NO_DEFER_FLOOR - stbv_setup_free(p, p->floor_buffers[i]); + setup_free(p, p->floor_buffers[i]); #endif - stbv_setup_free(p, p->finalY[i]); + setup_free(p, p->finalY[i]); } for (i=0; i < 2; ++i) { - stbv_setup_free(p, p->A[i]); - stbv_setup_free(p, p->B[i]); - stbv_setup_free(p, p->C[i]); - stbv_setup_free(p, p->window[i]); - stbv_setup_free(p, p->stbv_bit_reverse[i]); + setup_free(p, p->A[i]); + setup_free(p, p->B[i]); + setup_free(p, p->C[i]); + setup_free(p, p->window[i]); + setup_free(p, p->bit_reverse[i]); } #ifndef STB_VORBIS_NO_STDIO if (p->close_on_free) fclose(p->f); #endif } -STBVDEF void stb_vorbis_close(stb_vorbis *p) +void stb_vorbis_close(stb_vorbis *p) { if (p == NULL) return; - stbv_vorbis_deinit(p); - stbv_setup_free(p,p); + vorbis_deinit(p); + setup_free(p,p); } -static void stbv_vorbis_init(stb_vorbis *p, const stb_vorbis_alloc *z) +static void vorbis_init(stb_vorbis *p, const stb_vorbis_alloc *z) { memset(p, 0, sizeof(*p)); // NULL out all malloc'd pointers to start if (z) { p->alloc = *z; - p->alloc.alloc_buffer_length_in_bytes = (p->alloc.alloc_buffer_length_in_bytes+3) & ~3; + p->alloc.alloc_buffer_length_in_bytes &= ~7; p->temp_offset = p->alloc.alloc_buffer_length_in_bytes; } p->eof = 0; @@ -4213,7 +4294,7 @@ static void stbv_vorbis_init(stb_vorbis *p, const stb_vorbis_alloc *z) #endif } -STBVDEF int stb_vorbis_get_sample_offset(stb_vorbis *f) +int stb_vorbis_get_sample_offset(stb_vorbis *f) { if (f->current_loc_valid) return f->current_loc; @@ -4221,7 +4302,7 @@ STBVDEF int stb_vorbis_get_sample_offset(stb_vorbis *f) return -1; } -STBVDEF stb_vorbis_info stb_vorbis_get_info(stb_vorbis *f) +stb_vorbis_info stb_vorbis_get_info(stb_vorbis *f) { stb_vorbis_info d; d.channels = f->channels; @@ -4233,22 +4314,31 @@ STBVDEF stb_vorbis_info stb_vorbis_get_info(stb_vorbis *f) return d; } -STBVDEF int stb_vorbis_get_error(stb_vorbis *f) +stb_vorbis_comment stb_vorbis_get_comment(stb_vorbis *f) +{ + stb_vorbis_comment d; + d.vendor = f->vendor; + d.comment_list_length = f->comment_list_length; + d.comment_list = f->comment_list; + return d; +} + +int stb_vorbis_get_error(stb_vorbis *f) { int e = f->error; f->error = VORBIS__no_error; return e; } -static stb_vorbis * stbv_vorbis_alloc(stb_vorbis *f) +static stb_vorbis * vorbis_alloc(stb_vorbis *f) { - stb_vorbis *p = (stb_vorbis *) stbv_setup_malloc(f, sizeof(*p)); + stb_vorbis *p = (stb_vorbis *) setup_malloc(f, sizeof(*p)); return p; } #ifndef STB_VORBIS_NO_PUSHDATA_API -STBVDEF void stb_vorbis_flush_pushdata(stb_vorbis *f) +void stb_vorbis_flush_pushdata(stb_vorbis *f) { f->previous_length = 0; f->page_crc_tests = 0; @@ -4260,7 +4350,7 @@ STBVDEF void stb_vorbis_flush_pushdata(stb_vorbis *f) f->channel_buffer_end = 0; } -static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, int data_len) +static int vorbis_search_for_page_pushdata(vorb *f, uint8 *data, int data_len) { int i,n; for (i=0; i < f->page_crc_tests; ++i) @@ -4274,9 +4364,9 @@ static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, // one that straddles a boundary for (i=0; i < data_len; ++i) { if (data[i] == 0x4f) { - if (0==memcmp(data+i, stbv_ogg_page_header, 4)) { + if (0==memcmp(data+i, ogg_page_header, 4)) { int j,len; - stbv_uint32 crc; + uint32 crc; // make sure we have the whole page header if (i+26 >= data_len || i+27+data[i+26] >= data_len) { // only read up to this page start, so hopefully we'll @@ -4291,10 +4381,10 @@ static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, // scan everything up to the embedded crc (which we must 0) crc = 0; for (j=0; j < 22; ++j) - crc = stbv_crc32_update(crc, data[i+j]); + crc = crc32_update(crc, data[i+j]); // now process 4 0-bytes for ( ; j < 26; ++j) - crc = stbv_crc32_update(crc, 0); + crc = crc32_update(crc, 0); // len is the total number of bytes we need to scan n = f->page_crc_tests++; f->scan[n].bytes_left = len-j; @@ -4316,7 +4406,7 @@ static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, } for (i=0; i < f->page_crc_tests;) { - stbv_uint32 crc; + uint32 crc; int j; int n = f->scan[i].bytes_done; int m = f->scan[i].bytes_left; @@ -4324,7 +4414,7 @@ static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, // m is the bytes to scan in the current chunk crc = f->scan[i].crc_so_far; for (j=0; j < m; ++j) - crc = stbv_crc32_update(crc, data[n+j]); + crc = crc32_update(crc, data[n+j]); f->scan[i].bytes_left -= m; f->scan[i].crc_so_far = crc; if (f->scan[i].bytes_left == 0) { @@ -4351,9 +4441,9 @@ static int stbv_vorbis_search_for_page_pushdata(stbv_vorb *f, stbv_uint8 *data, } // return value: number of bytes we used -STBVDEF int stb_vorbis_decode_frame_pushdata( +int stb_vorbis_decode_frame_pushdata( stb_vorbis *f, // the file we're decoding - const stbv_uint8 *data, int data_len, // the memory available for decoding + const uint8 *data, int data_len, // the memory available for decoding int *channels, // place to write number of float * buffers float ***output, // place to write float ** array of float * buffers int *samples // place to write number of output samples @@ -4362,30 +4452,30 @@ STBVDEF int stb_vorbis_decode_frame_pushdata( int i; int len,right,left; - if (!STBV_IS_PUSH_MODE(f)) return stbv_error(f, VORBIS_invalid_api_mixing); + if (!IS_PUSH_MODE(f)) return error(f, VORBIS_invalid_api_mixing); if (f->page_crc_tests >= 0) { *samples = 0; - return stbv_vorbis_search_for_page_pushdata(f, (stbv_uint8 *) data, data_len); + return vorbis_search_for_page_pushdata(f, (uint8 *) data, data_len); } - f->stream = (stbv_uint8 *) data; - f->stream_end = (stbv_uint8 *) data + data_len; + f->stream = (uint8 *) data; + f->stream_end = (uint8 *) data + data_len; f->error = VORBIS__no_error; // check that we have the entire packet in memory - if (!stbv_is_whole_packet_present(f, FALSE)) { + if (!is_whole_packet_present(f)) { *samples = 0; return 0; } - if (!stbv_vorbis_decode_packet(f, &len, &left, &right)) { + if (!vorbis_decode_packet(f, &len, &left, &right)) { // save the actual error we encountered enum STBVorbisError error = f->error; if (error == VORBIS_bad_packet_type) { // flush and resynch f->error = VORBIS__no_error; - while (stbv_get8_packet(f) != STBV_EOP) + while (get8_packet(f) != EOP) if (f->eof) break; *samples = 0; return (int) (f->stream - data); @@ -4395,7 +4485,7 @@ STBVDEF int stb_vorbis_decode_frame_pushdata( // we may be resynching, in which case it's ok to hit one // of these; just discard the packet f->error = VORBIS__no_error; - while (stbv_get8_packet(f) != STBV_EOP) + while (get8_packet(f) != EOP) if (f->eof) break; *samples = 0; return (int) (f->stream - data); @@ -4411,7 +4501,7 @@ STBVDEF int stb_vorbis_decode_frame_pushdata( } // success! - len = stbv_vorbis_finish_frame(f, len, left, right); + len = vorbis_finish_frame(f, len, left, right); for (i=0; i < f->channels; ++i) f->outputs[i] = f->channel_buffers[i] + left; @@ -4421,42 +4511,43 @@ STBVDEF int stb_vorbis_decode_frame_pushdata( return (int) (f->stream - data); } -STBVDEF stb_vorbis *stb_vorbis_open_pushdata( +stb_vorbis *stb_vorbis_open_pushdata( const unsigned char *data, int data_len, // the memory available for decoding int *data_used, // only defined if result is not NULL int *error, const stb_vorbis_alloc *alloc) { stb_vorbis *f, p; - stbv_vorbis_init(&p, alloc); - p.stream = (stbv_uint8 *) data; - p.stream_end = (stbv_uint8 *) data + data_len; + vorbis_init(&p, alloc); + p.stream = (uint8 *) data; + p.stream_end = (uint8 *) data + data_len; p.push_mode = TRUE; - if (!stbv_start_decoder(&p)) { + if (!start_decoder(&p)) { if (p.eof) *error = VORBIS_need_more_data; else *error = p.error; + vorbis_deinit(&p); return NULL; } - f = stbv_vorbis_alloc(&p); + f = vorbis_alloc(&p); if (f) { *f = p; *data_used = (int) (f->stream - data); *error = 0; return f; } else { - stbv_vorbis_deinit(&p); + vorbis_deinit(&p); return NULL; } } #endif // STB_VORBIS_NO_PUSHDATA_API -STBVDEF unsigned int stb_vorbis_get_file_offset(stb_vorbis *f) +unsigned int stb_vorbis_get_file_offset(stb_vorbis *f) { #ifndef STB_VORBIS_NO_PUSHDATA_API if (f->push_mode) return 0; #endif - if (STBV_USE_MEMORY(f)) return (unsigned int) (f->stream - f->stream_start); + if (USE_MEMORY(f)) return (unsigned int) (f->stream - f->stream_start); #ifndef STB_VORBIS_NO_STDIO return (unsigned int) (ftell(f->f) - f->f_start); #endif @@ -4467,12 +4558,12 @@ STBVDEF unsigned int stb_vorbis_get_file_offset(stb_vorbis *f) // DATA-PULLING API // -static stbv_uint32 stbv_vorbis_find_page(stb_vorbis *f, stbv_uint32 *end, stbv_uint32 *last) +static uint32 vorbis_find_page(stb_vorbis *f, uint32 *end, uint32 *last) { for(;;) { int n; if (f->eof) return 0; - n = stbv_get8(f); + n = get8(f); if (n == 0x4f) { // page header candidate unsigned int retry_loc = stb_vorbis_get_file_offset(f); int i; @@ -4481,33 +4572,33 @@ static stbv_uint32 stbv_vorbis_find_page(stb_vorbis *f, stbv_uint32 *end, stbv_u return 0; // check the rest of the header for (i=1; i < 4; ++i) - if (stbv_get8(f) != stbv_ogg_page_header[i]) + if (get8(f) != ogg_page_header[i]) break; if (f->eof) return 0; if (i == 4) { - stbv_uint8 header[27]; - stbv_uint32 i, crc, goal, len; + uint8 header[27]; + uint32 i, crc, goal, len; for (i=0; i < 4; ++i) - header[i] = stbv_ogg_page_header[i]; + header[i] = ogg_page_header[i]; for (; i < 27; ++i) - header[i] = stbv_get8(f); + header[i] = get8(f); if (f->eof) return 0; if (header[4] != 0) goto invalid; - goal = header[22] + (header[23] << 8) + (header[24]<<16) + (header[25]<<24); + goal = header[22] + (header[23] << 8) + (header[24]<<16) + ((uint32)header[25]<<24); for (i=22; i < 26; ++i) header[i] = 0; crc = 0; for (i=0; i < 27; ++i) - crc = stbv_crc32_update(crc, header[i]); + crc = crc32_update(crc, header[i]); len = 0; for (i=0; i < header[26]; ++i) { - int s = stbv_get8(f); - crc = stbv_crc32_update(crc, s); + int s = get8(f); + crc = crc32_update(crc, s); len += s; } if (len && f->eof) return 0; for (i=0; i < len; ++i) - crc = stbv_crc32_update(crc, stbv_get8(f)); + crc = crc32_update(crc, get8(f)); // finished parsing probable page if (crc == goal) { // we could now check that it's either got the last @@ -4526,19 +4617,19 @@ static stbv_uint32 stbv_vorbis_find_page(stb_vorbis *f, stbv_uint32 *end, stbv_u else *last = 0; } - stbv_set_file_offset(f, retry_loc-1); + set_file_offset(f, retry_loc-1); return 1; } } invalid: // not a valid page, so rewind and look for next one - stbv_set_file_offset(f, retry_loc); + set_file_offset(f, retry_loc); } } } -#define STBV_SAMPLE_unknown 0xffffffff +#define SAMPLE_unknown 0xffffffff // seeking is implemented with a binary search, which narrows down the range to // 64K, before using a linear search (because finding the synchronization @@ -4549,19 +4640,19 @@ static stbv_uint32 stbv_vorbis_find_page(stb_vorbis *f, stbv_uint32 *end, stbv_u // to try to bound either side of the binary search sensibly, while still // working in O(log n) time if they fail. -static int stbv_get_seek_page_info(stb_vorbis *f, StbvProbedPage *z) +static int get_seek_page_info(stb_vorbis *f, ProbedPage *z) { - stbv_uint8 header[27], lacing[255]; + uint8 header[27], lacing[255]; int i,len; // record where the page starts z->page_start = stb_vorbis_get_file_offset(f); // parse the header - stbv_getn(f, header, 27); + getn(f, header, 27); if (header[0] != 'O' || header[1] != 'g' || header[2] != 'g' || header[3] != 'S') return 0; - stbv_getn(f, lacing, header[26]); + getn(f, lacing, header[26]); // determine the length of the payload len = 0; @@ -4575,13 +4666,13 @@ static int stbv_get_seek_page_info(stb_vorbis *f, StbvProbedPage *z) z->last_decoded_sample = header[6] + (header[7] << 8) + (header[8] << 16) + (header[9] << 24); // restore file state to where we were - stbv_set_file_offset(f, z->page_start); + set_file_offset(f, z->page_start); return 1; } -// rarely used function to seek back to the preceeding page while finding the +// rarely used function to seek back to the preceding page while finding the // start of a packet -static int stbv_go_to_page_before(stb_vorbis *f, unsigned int limit_offset) +static int go_to_page_before(stb_vorbis *f, unsigned int limit_offset) { unsigned int previous_safe, end; @@ -4591,12 +4682,12 @@ static int stbv_go_to_page_before(stb_vorbis *f, unsigned int limit_offset) else previous_safe = f->first_audio_page_offset; - stbv_set_file_offset(f, previous_safe); + set_file_offset(f, previous_safe); - while (stbv_vorbis_find_page(f, &end, NULL)) { + while (vorbis_find_page(f, &end, NULL)) { if (end >= limit_offset && stb_vorbis_get_file_offset(f) < limit_offset) return 1; - stbv_set_file_offset(f, end); + set_file_offset(f, end); } return 0; @@ -4606,42 +4697,45 @@ static int stbv_go_to_page_before(stb_vorbis *f, unsigned int limit_offset) // the function succeeds, current_loc_valid will be true and current_loc will // be less than or equal to the provided sample number (the closer the // better). -static int stbv_seek_to_sample_coarse(stb_vorbis *f, stbv_uint32 sample_number) +static int seek_to_sample_coarse(stb_vorbis *f, uint32 sample_number) { - StbvProbedPage left, right, mid; + ProbedPage left, right, mid; int i, start_seg_with_known_loc, end_pos, page_start; - stbv_uint32 delta, stream_length, padding; - double offset, bytes_per_sample; + uint32 delta, stream_length, padding, last_sample_limit; + double offset = 0.0, bytes_per_sample = 0.0; int probe = 0; // find the last page and validate the target sample stream_length = stb_vorbis_stream_length_in_samples(f); - if (stream_length == 0) return stbv_error(f, VORBIS_seek_without_length); - if (sample_number > stream_length) return stbv_error(f, VORBIS_seek_invalid); + if (stream_length == 0) return error(f, VORBIS_seek_without_length); + if (sample_number > stream_length) return error(f, VORBIS_seek_invalid); // this is the maximum difference between the window-center (which is the // actual granule position value), and the right-start (which the spec // indicates should be the granule position (give or take one)). padding = ((f->blocksize_1 - f->blocksize_0) >> 2); if (sample_number < padding) - sample_number = 0; + last_sample_limit = 0; else - sample_number -= padding; + last_sample_limit = sample_number - padding; left = f->p_first; while (left.last_decoded_sample == ~0U) { // (untested) the first page does not have a 'last_decoded_sample' - stbv_set_file_offset(f, left.page_end); - if (!stbv_get_seek_page_info(f, &left)) goto error; + set_file_offset(f, left.page_end); + if (!get_seek_page_info(f, &left)) goto error; } right = f->p_last; assert(right.last_decoded_sample != ~0U); // starting from the start is handled differently - if (sample_number <= left.last_decoded_sample) { - if (stb_vorbis_seek_start(f)) + if (last_sample_limit <= left.last_decoded_sample) { + if (stb_vorbis_seek_start(f)) { + if (f->current_loc > sample_number) + return error(f, VORBIS_seek_failed); return 1; + } return 0; } @@ -4651,17 +4745,17 @@ static int stbv_seek_to_sample_coarse(stb_vorbis *f, stbv_uint32 sample_number) delta = right.page_start - left.page_end; if (delta <= 65536) { // there's only 64K left to search - handle it linearly - stbv_set_file_offset(f, left.page_end); + set_file_offset(f, left.page_end); } else { if (probe < 2) { if (probe == 0) { // first probe (interpolate) double data_bytes = right.page_end - left.page_start; bytes_per_sample = data_bytes / right.last_decoded_sample; - offset = left.page_start + bytes_per_sample * (sample_number - left.last_decoded_sample); + offset = left.page_start + bytes_per_sample * (last_sample_limit - left.last_decoded_sample); } else { // second probe (try to bound the other side) - double error = ((double) sample_number - mid.last_decoded_sample) * bytes_per_sample; + double error = ((double) last_sample_limit - mid.last_decoded_sample) * bytes_per_sample; if (error >= 0 && error < 8000) error = 8000; if (error < 0 && error > -8000) error = -8000; offset += error * 2; @@ -4673,41 +4767,43 @@ static int stbv_seek_to_sample_coarse(stb_vorbis *f, stbv_uint32 sample_number) if (offset > right.page_start - 65536) offset = right.page_start - 65536; - stbv_set_file_offset(f, (unsigned int) offset); + set_file_offset(f, (unsigned int) offset); } else { // binary search for large ranges (offset by 32K to ensure // we don't hit the right page) - stbv_set_file_offset(f, left.page_end + (delta / 2) - 32768); + set_file_offset(f, left.page_end + (delta / 2) - 32768); } - if (!stbv_vorbis_find_page(f, NULL, NULL)) goto error; + if (!vorbis_find_page(f, NULL, NULL)) goto error; } for (;;) { - if (!stbv_get_seek_page_info(f, &mid)) goto error; + if (!get_seek_page_info(f, &mid)) goto error; if (mid.last_decoded_sample != ~0U) break; // (untested) no frames end on this page - stbv_set_file_offset(f, mid.page_end); + set_file_offset(f, mid.page_end); assert(mid.page_start < right.page_start); } // if we've just found the last page again then we're in a tricky file, - // and we're close enough. - if (mid.page_start == right.page_start) - break; - - if (sample_number < mid.last_decoded_sample) - right = mid; - else - left = mid; + // and we're close enough (if it wasn't an interpolation probe). + if (mid.page_start == right.page_start) { + if (probe >= 2 || delta <= 65536) + break; + } else { + if (last_sample_limit < mid.last_decoded_sample) + right = mid; + else + left = mid; + } ++probe; } // seek back to start of the last packet page_start = left.page_start; - stbv_set_file_offset(f, page_start); - if (!stbv_start_page(f)) return stbv_error(f, VORBIS_seek_failed); + set_file_offset(f, page_start); + if (!start_page(f)) return error(f, VORBIS_seek_failed); end_pos = f->end_seg_with_known_loc; assert(end_pos >= 0); @@ -4718,15 +4814,15 @@ static int stbv_seek_to_sample_coarse(stb_vorbis *f, stbv_uint32 sample_number) start_seg_with_known_loc = i; - if (start_seg_with_known_loc > 0 || !(f->page_flag & STBV_PAGEFLAG_continued_packet)) + if (start_seg_with_known_loc > 0 || !(f->page_flag & PAGEFLAG_continued_packet)) break; // (untested) the final packet begins on an earlier page - if (!stbv_go_to_page_before(f, page_start)) + if (!go_to_page_before(f, page_start)) goto error; page_start = stb_vorbis_get_file_offset(f); - if (!stbv_start_page(f)) goto error; + if (!start_page(f)) goto error; end_pos = f->segment_count - 1; } @@ -4740,38 +4836,38 @@ static int stbv_seek_to_sample_coarse(stb_vorbis *f, stbv_uint32 sample_number) f->next_seg = start_seg_with_known_loc; for (i = 0; i < start_seg_with_known_loc; i++) - stbv_skip(f, f->segments[i]); + skip(f, f->segments[i]); // start decoding (optimizable - this frame is generally discarded) - if (!stbv_vorbis_pump_first_frame(f)) + if (!vorbis_pump_first_frame(f)) return 0; if (f->current_loc > sample_number) - return stbv_error(f, VORBIS_seek_failed); + return error(f, VORBIS_seek_failed); return 1; error: // try to restore the file to a valid state stb_vorbis_seek_start(f); - return stbv_error(f, VORBIS_seek_failed); + return error(f, VORBIS_seek_failed); } -// the same as stbv_vorbis_decode_initial, but without advancing -static int stbv_peek_decode_initial(stbv_vorb *f, int *p_left_start, int *p_left_end, int *p_right_start, int *p_right_end, int *mode) +// the same as vorbis_decode_initial, but without advancing +static int peek_decode_initial(vorb *f, int *p_left_start, int *p_left_end, int *p_right_start, int *p_right_end, int *mode) { int bits_read, bytes_read; - if (!stbv_vorbis_decode_initial(f, p_left_start, p_left_end, p_right_start, p_right_end, mode)) + if (!vorbis_decode_initial(f, p_left_start, p_left_end, p_right_start, p_right_end, mode)) return 0; // either 1 or 2 bytes were read, figure out which so we can rewind - bits_read = 1 + stbv_ilog(f->mode_count-1); + bits_read = 1 + ilog(f->mode_count-1); if (f->mode_config[*mode].blockflag) bits_read += 2; bytes_read = (bits_read + 7) / 8; f->bytes_in_seg += bytes_read; f->packet_bytes -= bytes_read; - stbv_skip(f, -bytes_read); + skip(f, -bytes_read); if (f->next_seg == -1) f->next_seg = f->segment_count - 1; else @@ -4781,14 +4877,14 @@ static int stbv_peek_decode_initial(stbv_vorb *f, int *p_left_start, int *p_left return 1; } -STBVDEF int stb_vorbis_seek_frame(stb_vorbis *f, unsigned int sample_number) +int stb_vorbis_seek_frame(stb_vorbis *f, unsigned int sample_number) { - stbv_uint32 max_frame_samples; + uint32 max_frame_samples; - if (STBV_IS_PUSH_MODE(f)) return stbv_error(f, VORBIS_invalid_api_mixing); + if (IS_PUSH_MODE(f)) return error(f, VORBIS_invalid_api_mixing); // fast page-level search - if (!stbv_seek_to_sample_coarse(f, sample_number)) + if (!seek_to_sample_coarse(f, sample_number)) return 0; assert(f->current_loc_valid); @@ -4798,36 +4894,36 @@ STBVDEF int stb_vorbis_seek_frame(stb_vorbis *f, unsigned int sample_number) max_frame_samples = (f->blocksize_1*3 - f->blocksize_0) >> 2; while (f->current_loc < sample_number) { int left_start, left_end, right_start, right_end, mode, frame_samples; - if (!stbv_peek_decode_initial(f, &left_start, &left_end, &right_start, &right_end, &mode)) - return stbv_error(f, VORBIS_seek_failed); + if (!peek_decode_initial(f, &left_start, &left_end, &right_start, &right_end, &mode)) + return error(f, VORBIS_seek_failed); // calculate the number of samples returned by the next frame frame_samples = right_start - left_start; if (f->current_loc + frame_samples > sample_number) { return 1; // the next frame will contain the sample } else if (f->current_loc + frame_samples + max_frame_samples > sample_number) { // there's a chance the frame after this could contain the sample - stbv_vorbis_pump_first_frame(f); + vorbis_pump_first_frame(f); } else { // this frame is too early to be relevant f->current_loc += frame_samples; f->previous_length = 0; - stbv_maybe_start_packet(f); - stbv_flush_packet(f); + maybe_start_packet(f); + flush_packet(f); } } - // the next frame will start with the sample - assert(f->current_loc == sample_number); + // the next frame should start with the sample + if (f->current_loc != sample_number) return error(f, VORBIS_seek_failed); return 1; } -STBVDEF int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number) +int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number) { if (!stb_vorbis_seek_frame(f, sample_number)) return 0; if (sample_number != f->current_loc) { int n; - stbv_uint32 frame_start = f->current_loc; + uint32 frame_start = f->current_loc; stb_vorbis_get_frame_float(f, &n, NULL); assert(sample_number > frame_start); assert(f->channel_buffer_start + (int) (sample_number-frame_start) <= f->channel_buffer_end); @@ -4837,25 +4933,25 @@ STBVDEF int stb_vorbis_seek(stb_vorbis *f, unsigned int sample_number) return 1; } -STBVDEF int stb_vorbis_seek_start(stb_vorbis *f) +int stb_vorbis_seek_start(stb_vorbis *f) { - if (STBV_IS_PUSH_MODE(f)) { return stbv_error(f, VORBIS_invalid_api_mixing); } - stbv_set_file_offset(f, f->first_audio_page_offset); + if (IS_PUSH_MODE(f)) { return error(f, VORBIS_invalid_api_mixing); } + set_file_offset(f, f->first_audio_page_offset); f->previous_length = 0; f->first_decode = TRUE; f->next_seg = -1; - return stbv_vorbis_pump_first_frame(f); + return vorbis_pump_first_frame(f); } -STBVDEF unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f) +unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f) { unsigned int restore_offset, previous_safe; unsigned int end, last_page_loc; - if (STBV_IS_PUSH_MODE(f)) return stbv_error(f, VORBIS_invalid_api_mixing); + if (IS_PUSH_MODE(f)) return error(f, VORBIS_invalid_api_mixing); if (!f->total_samples) { unsigned int last; - stbv_uint32 lo,hi; + uint32 lo,hi; char header[6]; // first, store the current decode position so we can restore it @@ -4868,11 +4964,11 @@ STBVDEF unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f) else previous_safe = f->first_audio_page_offset; - stbv_set_file_offset(f, previous_safe); + set_file_offset(f, previous_safe); // previous_safe is now our candidate 'earliest known place that seeking // to will lead to the final page' - if (!stbv_vorbis_find_page(f, &end, &last)) { + if (!vorbis_find_page(f, &end, &last)) { // if we can't find a page, we're hosed! f->error = VORBIS_cant_find_last_page; f->total_samples = 0xffffffff; @@ -4886,26 +4982,26 @@ STBVDEF unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f) // this allows us to stop short of a 'file_section' end without // explicitly checking the length of the section while (!last) { - stbv_set_file_offset(f, end); - if (!stbv_vorbis_find_page(f, &end, &last)) { + set_file_offset(f, end); + if (!vorbis_find_page(f, &end, &last)) { // the last page we found didn't have the 'last page' flag // set. whoops! break; } - previous_safe = last_page_loc+1; + //previous_safe = last_page_loc+1; // NOTE: not used after this point, but note for debugging last_page_loc = stb_vorbis_get_file_offset(f); } - stbv_set_file_offset(f, last_page_loc); + set_file_offset(f, last_page_loc); // parse the header - stbv_getn(f, (unsigned char *)header, 6); + getn(f, (unsigned char *)header, 6); // extract the absolute granule position - lo = stbv_get32(f); - hi = stbv_get32(f); + lo = get32(f); + hi = get32(f); if (lo == 0xffffffff && hi == 0xffffffff) { f->error = VORBIS_cant_find_last_page; - f->total_samples = STBV_SAMPLE_unknown; + f->total_samples = SAMPLE_unknown; goto done; } if (hi) @@ -4917,29 +5013,29 @@ STBVDEF unsigned int stb_vorbis_stream_length_in_samples(stb_vorbis *f) f->p_last.last_decoded_sample = lo; done: - stbv_set_file_offset(f, restore_offset); + set_file_offset(f, restore_offset); } - return f->total_samples == STBV_SAMPLE_unknown ? 0 : f->total_samples; + return f->total_samples == SAMPLE_unknown ? 0 : f->total_samples; } -STBVDEF float stb_vorbis_stream_length_in_seconds(stb_vorbis *f) +float stb_vorbis_stream_length_in_seconds(stb_vorbis *f) { return stb_vorbis_stream_length_in_samples(f) / (float) f->sample_rate; } -STBVDEF int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***output) +int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***output) { int len, right,left,i; - if (STBV_IS_PUSH_MODE(f)) return stbv_error(f, VORBIS_invalid_api_mixing); + if (IS_PUSH_MODE(f)) return error(f, VORBIS_invalid_api_mixing); - if (!stbv_vorbis_decode_packet(f, &len, &left, &right)) { + if (!vorbis_decode_packet(f, &len, &left, &right)) { f->channel_buffer_start = f->channel_buffer_end = 0; return 0; } - len = stbv_vorbis_finish_frame(f, len, left, right); + len = vorbis_finish_frame(f, len, left, right); for (i=0; i < f->channels; ++i) f->outputs[i] = f->channel_buffers[i] + left; @@ -4953,28 +5049,28 @@ STBVDEF int stb_vorbis_get_frame_float(stb_vorbis *f, int *channels, float ***ou #ifndef STB_VORBIS_NO_STDIO -STBVDEF stb_vorbis * stb_vorbis_open_file_section(FILE *file, int close_on_free, int *error, const stb_vorbis_alloc *alloc, unsigned int length) +stb_vorbis * stb_vorbis_open_file_section(FILE *file, int close_on_free, int *error, const stb_vorbis_alloc *alloc, unsigned int length) { stb_vorbis *f, p; - stbv_vorbis_init(&p, alloc); + vorbis_init(&p, alloc); p.f = file; - p.f_start = (stbv_uint32) ftell(file); + p.f_start = (uint32) ftell(file); p.stream_len = length; p.close_on_free = close_on_free; - if (stbv_start_decoder(&p)) { - f = stbv_vorbis_alloc(&p); + if (start_decoder(&p)) { + f = vorbis_alloc(&p); if (f) { *f = p; - stbv_vorbis_pump_first_frame(f); + vorbis_pump_first_frame(f); return f; } } if (error) *error = p.error; - stbv_vorbis_deinit(&p); + vorbis_deinit(&p); return NULL; } -STBVDEF stb_vorbis * stb_vorbis_open_file(FILE *file, int close_on_free, int *error, const stb_vorbis_alloc *alloc) +stb_vorbis * stb_vorbis_open_file(FILE *file, int close_on_free, int *error, const stb_vorbis_alloc *alloc) { unsigned int len, start; start = (unsigned int) ftell(file); @@ -4984,58 +5080,67 @@ STBVDEF stb_vorbis * stb_vorbis_open_file(FILE *file, int close_on_free, int *er return stb_vorbis_open_file_section(file, close_on_free, error, alloc, len); } -STBVDEF stb_vorbis * stb_vorbis_open_filename(const char *filename, int *error, const stb_vorbis_alloc *alloc) +stb_vorbis * stb_vorbis_open_filename(const char *filename, int *error, const stb_vorbis_alloc *alloc) { - FILE *f = fopen(filename, "rb"); - if (f) + FILE *f; +#if defined(_WIN32) && defined(__STDC_WANT_SECURE_LIB__) + if (0 != fopen_s(&f, filename, "rb")) + f = NULL; +#else + f = fopen(filename, "rb"); +#endif + if (f) return stb_vorbis_open_file(f, TRUE, error, alloc); if (error) *error = VORBIS_file_open_failure; return NULL; } #endif // STB_VORBIS_NO_STDIO -STBVDEF stb_vorbis * stb_vorbis_open_memory(const unsigned char *data, int len, int *error, const stb_vorbis_alloc *alloc) +stb_vorbis * stb_vorbis_open_memory(const unsigned char *data, int len, int *error, const stb_vorbis_alloc *alloc) { stb_vorbis *f, p; - if (data == NULL) return NULL; - stbv_vorbis_init(&p, alloc); - p.stream = (stbv_uint8 *) data; - p.stream_end = (stbv_uint8 *) data + len; - p.stream_start = (stbv_uint8 *) p.stream; + if (!data) { + if (error) *error = VORBIS_unexpected_eof; + return NULL; + } + vorbis_init(&p, alloc); + p.stream = (uint8 *) data; + p.stream_end = (uint8 *) data + len; + p.stream_start = (uint8 *) p.stream; p.stream_len = len; p.push_mode = FALSE; - if (stbv_start_decoder(&p)) { - f = stbv_vorbis_alloc(&p); + if (start_decoder(&p)) { + f = vorbis_alloc(&p); if (f) { *f = p; - stbv_vorbis_pump_first_frame(f); + vorbis_pump_first_frame(f); if (error) *error = VORBIS__no_error; return f; } } if (error) *error = p.error; - stbv_vorbis_deinit(&p); + vorbis_deinit(&p); return NULL; } #ifndef STB_VORBIS_NO_INTEGER_CONVERSION -#define STBV_PLAYBACK_MONO 1 -#define STBV_PLAYBACK_LEFT 2 -#define STBV_PLAYBACK_RIGHT 4 +#define PLAYBACK_MONO 1 +#define PLAYBACK_LEFT 2 +#define PLAYBACK_RIGHT 4 -#define STBV_L (STBV_PLAYBACK_LEFT | STBV_PLAYBACK_MONO) -#define STBV_C (STBV_PLAYBACK_LEFT | STBV_PLAYBACK_RIGHT | STBV_PLAYBACK_MONO) -#define STBV_R (STBV_PLAYBACK_RIGHT | STBV_PLAYBACK_MONO) +#define L (PLAYBACK_LEFT | PLAYBACK_MONO) +#define C (PLAYBACK_LEFT | PLAYBACK_RIGHT | PLAYBACK_MONO) +#define R (PLAYBACK_RIGHT | PLAYBACK_MONO) -static stbv_int8 stbv_channel_position[7][6] = +static int8 channel_position[7][6] = { { 0 }, - { STBV_C }, - { STBV_L, STBV_R }, - { STBV_L, STBV_C, STBV_R }, - { STBV_L, STBV_R, STBV_L, STBV_R }, - { STBV_L, STBV_C, STBV_R, STBV_L, STBV_R }, - { STBV_L, STBV_C, STBV_R, STBV_L, STBV_R, STBV_C }, + { C }, + { L, R }, + { L, C, R }, + { L, R, L, R }, + { L, C, R, L, R }, + { L, C, R, L, R, C }, }; @@ -5043,139 +5148,141 @@ static stbv_int8 stbv_channel_position[7][6] = typedef union { float f; int i; - } stbv_float_conv; + } float_conv; typedef char stb_vorbis_float_size_test[sizeof(float)==4 && sizeof(int) == 4]; - #define STBV_FASTDEF(x) stbv_float_conv x + #define FASTDEF(x) float_conv x // add (1<<23) to convert to int, then divide by 2^SHIFT, then add 0.5/2^SHIFT to round - #define STBV_MAGIC(SHIFT) (1.5f * (1 << (23-SHIFT)) + 0.5f/(1 << SHIFT)) - #define STBV_ADDEND(SHIFT) (((150-SHIFT) << 23) + (1 << 22)) - #define STBV_FAST_SCALED_FLOAT_TO_INT(temp,x,s) (temp.f = (x) + STBV_MAGIC(s), temp.i - STBV_ADDEND(s)) - #define stbv_check_endianness() + #define MAGIC(SHIFT) (1.5f * (1 << (23-SHIFT)) + 0.5f/(1 << SHIFT)) + #define ADDEND(SHIFT) (((150-SHIFT) << 23) + (1 << 22)) + #define FAST_SCALED_FLOAT_TO_INT(temp,x,s) (temp.f = (x) + MAGIC(s), temp.i - ADDEND(s)) + #define check_endianness() #else - #define STBV_FAST_SCALED_FLOAT_TO_INT(temp,x,s) ((int) ((x) * (1 << (s)))) - #define stbv_check_endianness() - #define STBV_FASTDEF(x) + #define FAST_SCALED_FLOAT_TO_INT(temp,x,s) ((int) ((x) * (1 << (s)))) + #define check_endianness() + #define FASTDEF(x) #endif -static void stbv_copy_samples(short *dest, float *src, int len) +static void copy_samples(short *dest, float *src, int len) { int i; - stbv_check_endianness(); + check_endianness(); for (i=0; i < len; ++i) { - STBV_FASTDEF(temp); - int v = STBV_FAST_SCALED_FLOAT_TO_INT(temp, src[i],15); + FASTDEF(temp); + int v = FAST_SCALED_FLOAT_TO_INT(temp, src[i],15); if ((unsigned int) (v + 32768) > 65535) v = v < 0 ? -32768 : 32767; dest[i] = v; } } -static void stbv_compute_samples(int mask, short *output, int num_c, float **data, int d_offset, int len) +static void compute_samples(int mask, short *output, int num_c, float **data, int d_offset, int len) { - #define BUFFER_SIZE 32 - float buffer[BUFFER_SIZE]; - int i,j,o,n = BUFFER_SIZE; - stbv_check_endianness(); - for (o = 0; o < len; o += BUFFER_SIZE) { + #define STB_BUFFER_SIZE 32 + float buffer[STB_BUFFER_SIZE]; + int i,j,o,n = STB_BUFFER_SIZE; + check_endianness(); + for (o = 0; o < len; o += STB_BUFFER_SIZE) { memset(buffer, 0, sizeof(buffer)); if (o + n > len) n = len - o; for (j=0; j < num_c; ++j) { - if (stbv_channel_position[num_c][j] & mask) { + if (channel_position[num_c][j] & mask) { for (i=0; i < n; ++i) buffer[i] += data[j][d_offset+o+i]; } } for (i=0; i < n; ++i) { - STBV_FASTDEF(temp); - int v = STBV_FAST_SCALED_FLOAT_TO_INT(temp,buffer[i],15); + FASTDEF(temp); + int v = FAST_SCALED_FLOAT_TO_INT(temp,buffer[i],15); if ((unsigned int) (v + 32768) > 65535) v = v < 0 ? -32768 : 32767; output[o+i] = v; } } + #undef STB_BUFFER_SIZE } -static void stbv_compute_stereo_samples(short *output, int num_c, float **data, int d_offset, int len) +static void compute_stereo_samples(short *output, int num_c, float **data, int d_offset, int len) { - #define BUFFER_SIZE 32 - float buffer[BUFFER_SIZE]; - int i,j,o,n = BUFFER_SIZE >> 1; + #define STB_BUFFER_SIZE 32 + float buffer[STB_BUFFER_SIZE]; + int i,j,o,n = STB_BUFFER_SIZE >> 1; // o is the offset in the source data - stbv_check_endianness(); - for (o = 0; o < len; o += BUFFER_SIZE >> 1) { + check_endianness(); + for (o = 0; o < len; o += STB_BUFFER_SIZE >> 1) { // o2 is the offset in the output data int o2 = o << 1; memset(buffer, 0, sizeof(buffer)); if (o + n > len) n = len - o; for (j=0; j < num_c; ++j) { - int m = stbv_channel_position[num_c][j] & (STBV_PLAYBACK_LEFT | STBV_PLAYBACK_RIGHT); - if (m == (STBV_PLAYBACK_LEFT | STBV_PLAYBACK_RIGHT)) { + int m = channel_position[num_c][j] & (PLAYBACK_LEFT | PLAYBACK_RIGHT); + if (m == (PLAYBACK_LEFT | PLAYBACK_RIGHT)) { for (i=0; i < n; ++i) { buffer[i*2+0] += data[j][d_offset+o+i]; buffer[i*2+1] += data[j][d_offset+o+i]; } - } else if (m == STBV_PLAYBACK_LEFT) { + } else if (m == PLAYBACK_LEFT) { for (i=0; i < n; ++i) { buffer[i*2+0] += data[j][d_offset+o+i]; } - } else if (m == STBV_PLAYBACK_RIGHT) { + } else if (m == PLAYBACK_RIGHT) { for (i=0; i < n; ++i) { buffer[i*2+1] += data[j][d_offset+o+i]; } } } for (i=0; i < (n<<1); ++i) { - STBV_FASTDEF(temp); - int v = STBV_FAST_SCALED_FLOAT_TO_INT(temp,buffer[i],15); + FASTDEF(temp); + int v = FAST_SCALED_FLOAT_TO_INT(temp,buffer[i],15); if ((unsigned int) (v + 32768) > 65535) v = v < 0 ? -32768 : 32767; output[o2+i] = v; } } + #undef STB_BUFFER_SIZE } -static void stbv_convert_samples_short(int buf_c, short **buffer, int b_offset, int data_c, float **data, int d_offset, int samples) +static void convert_samples_short(int buf_c, short **buffer, int b_offset, int data_c, float **data, int d_offset, int samples) { int i; if (buf_c != data_c && buf_c <= 2 && data_c <= 6) { - static int channel_selector[3][2] = { {0}, {STBV_PLAYBACK_MONO}, {STBV_PLAYBACK_LEFT, STBV_PLAYBACK_RIGHT} }; + static int channel_selector[3][2] = { {0}, {PLAYBACK_MONO}, {PLAYBACK_LEFT, PLAYBACK_RIGHT} }; for (i=0; i < buf_c; ++i) - stbv_compute_samples(channel_selector[buf_c][i], buffer[i]+b_offset, data_c, data, d_offset, samples); + compute_samples(channel_selector[buf_c][i], buffer[i]+b_offset, data_c, data, d_offset, samples); } else { int limit = buf_c < data_c ? buf_c : data_c; for (i=0; i < limit; ++i) - stbv_copy_samples(buffer[i]+b_offset, data[i]+d_offset, samples); + copy_samples(buffer[i]+b_offset, data[i]+d_offset, samples); for ( ; i < buf_c; ++i) memset(buffer[i]+b_offset, 0, sizeof(short) * samples); } } -STBVDEF int stb_vorbis_get_frame_short(stb_vorbis *f, int num_c, short **buffer, int num_samples) +int stb_vorbis_get_frame_short(stb_vorbis *f, int num_c, short **buffer, int num_samples) { - float **output; + float **output = NULL; int len = stb_vorbis_get_frame_float(f, NULL, &output); if (len > num_samples) len = num_samples; if (len) - stbv_convert_samples_short(num_c, buffer, 0, f->channels, output, 0, len); + convert_samples_short(num_c, buffer, 0, f->channels, output, 0, len); return len; } -static void stbv_convert_channels_short_interleaved(int buf_c, short *buffer, int data_c, float **data, int d_offset, int len) +static void convert_channels_short_interleaved(int buf_c, short *buffer, int data_c, float **data, int d_offset, int len) { int i; - stbv_check_endianness(); + check_endianness(); if (buf_c != data_c && buf_c <= 2 && data_c <= 6) { assert(buf_c == 2); for (i=0; i < buf_c; ++i) - stbv_compute_stereo_samples(buffer, data_c, data, d_offset, len); + compute_stereo_samples(buffer, data_c, data, d_offset, len); } else { int limit = buf_c < data_c ? buf_c : data_c; int j; for (j=0; j < len; ++j) { for (i=0; i < limit; ++i) { - STBV_FASTDEF(temp); + FASTDEF(temp); float f = data[i][d_offset+j]; - int v = STBV_FAST_SCALED_FLOAT_TO_INT(temp, f,15);//data[i][d_offset+j],15); + int v = FAST_SCALED_FLOAT_TO_INT(temp, f,15);//data[i][d_offset+j],15); if ((unsigned int) (v + 32768) > 65535) v = v < 0 ? -32768 : 32767; *buffer++ = v; @@ -5186,7 +5293,7 @@ static void stbv_convert_channels_short_interleaved(int buf_c, short *buffer, in } } -STBVDEF int stb_vorbis_get_frame_short_interleaved(stb_vorbis *f, int num_c, short *buffer, int num_shorts) +int stb_vorbis_get_frame_short_interleaved(stb_vorbis *f, int num_c, short *buffer, int num_shorts) { float **output; int len; @@ -5194,23 +5301,21 @@ STBVDEF int stb_vorbis_get_frame_short_interleaved(stb_vorbis *f, int num_c, sho len = stb_vorbis_get_frame_float(f, NULL, &output); if (len) { if (len*num_c > num_shorts) len = num_shorts / num_c; - stbv_convert_channels_short_interleaved(num_c, buffer, f->channels, output, 0, len); + convert_channels_short_interleaved(num_c, buffer, f->channels, output, 0, len); } return len; } -STBVDEF int stb_vorbis_get_samples_short_interleaved(stb_vorbis *f, int channels, short *buffer, int num_shorts) +int stb_vorbis_get_samples_short_interleaved(stb_vorbis *f, int channels, short *buffer, int num_shorts) { float **outputs; int len = num_shorts / channels; int n=0; - int z = f->channels; - if (z > channels) z = channels; while (n < len) { int k = f->channel_buffer_end - f->channel_buffer_start; if (n+k >= len) k = len - n; if (k) - stbv_convert_channels_short_interleaved(channels, buffer, f->channels, f->channel_buffers, f->channel_buffer_start, k); + convert_channels_short_interleaved(channels, buffer, f->channels, f->channel_buffers, f->channel_buffer_start, k); buffer += k*channels; n += k; f->channel_buffer_start += k; @@ -5220,17 +5325,15 @@ STBVDEF int stb_vorbis_get_samples_short_interleaved(stb_vorbis *f, int channels return n; } -STBVDEF int stb_vorbis_get_samples_short(stb_vorbis *f, int channels, short **buffer, int len) +int stb_vorbis_get_samples_short(stb_vorbis *f, int channels, short **buffer, int len) { float **outputs; int n=0; - int z = f->channels; - if (z > channels) z = channels; while (n < len) { int k = f->channel_buffer_end - f->channel_buffer_start; if (n+k >= len) k = len - n; if (k) - stbv_convert_samples_short(channels, buffer, n, f->channels, f->channel_buffers, f->channel_buffer_start, k); + convert_samples_short(channels, buffer, n, f->channels, f->channel_buffers, f->channel_buffer_start, k); n += k; f->channel_buffer_start += k; if (n == len) break; @@ -5240,7 +5343,7 @@ STBVDEF int stb_vorbis_get_samples_short(stb_vorbis *f, int channels, short **bu } #ifndef STB_VORBIS_NO_STDIO -STBVDEF int stb_vorbis_decode_filename(const char *filename, int *channels, int *sample_rate, short **output) +int stb_vorbis_decode_filename(const char *filename, int *channels, int *sample_rate, short **output) { int data_len, offset, total, limit, error; short *data; @@ -5280,7 +5383,7 @@ STBVDEF int stb_vorbis_decode_filename(const char *filename, int *channels, int } #endif // NO_STDIO -STBVDEF int stb_vorbis_decode_memory(const stbv_uint8 *mem, int len, int *channels, int *sample_rate, short **output) +int stb_vorbis_decode_memory(const uint8 *mem, int len, int *channels, int *sample_rate, short **output) { int data_len, offset, total, limit, error; short *data; @@ -5320,7 +5423,7 @@ STBVDEF int stb_vorbis_decode_memory(const stbv_uint8 *mem, int len, int *channe } #endif // STB_VORBIS_NO_INTEGER_CONVERSION -STBVDEF int stb_vorbis_get_samples_float_interleaved(stb_vorbis *f, int channels, float *buffer, int num_floats) +int stb_vorbis_get_samples_float_interleaved(stb_vorbis *f, int channels, float *buffer, int num_floats) { float **outputs; int len = num_floats / channels; @@ -5347,7 +5450,7 @@ STBVDEF int stb_vorbis_get_samples_float_interleaved(stb_vorbis *f, int channels return n; } -STBVDEF int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **buffer, int num_samples) +int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **buffer, int num_samples) { float **outputs; int n=0; @@ -5375,14 +5478,20 @@ STBVDEF int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **bu #endif // STB_VORBIS_NO_PULLDATA_API /* Version history + 1.17 - 2019-07-08 - fix CVE-2019-13217, -13218, -13219, -13220, -13221, -13222, -13223 + found with Mayhem by ForAllSecure + 1.16 - 2019-03-04 - fix warnings + 1.15 - 2019-02-07 - explicit failure if Ogg Skeleton data is found + 1.14 - 2018-02-11 - delete bogus dealloca usage + 1.13 - 2018-01-29 - fix truncation of last frame (hopefully) 1.12 - 2017-11-21 - limit residue begin/end to blocksize/2 to avoid large temp allocs in bad/corrupt files - 1.11 - 2017-07-23 - fix MinGW compilation - 1.10 - 2017-03-03 - more robust seeking; fix negative stbv_ilog(); clear error in open_memory + 1.11 - 2017-07-23 - fix MinGW compilation + 1.10 - 2017-03-03 - more robust seeking; fix negative ilog(); clear error in open_memory 1.09 - 2016-04-04 - back out 'avoid discarding last frame' fix from previous version 1.08 - 2016-04-02 - fixed multiple warnings; fix setup memory leaks; avoid discarding last frame of audio data 1.07 - 2015-01-16 - fixed some warnings, fix mingw, const-correct API - some more crash fixes when out of memory or with corrupt files + some more crash fixes when out of memory or with corrupt files 1.06 - 2015-08-31 - full, correct support for seeking API (Dougall Johnson) some crash fixes when out of memory or with corrupt files 1.05 - 2015-04-19 - don't define __forceinline if it's redundant @@ -5429,7 +5538,7 @@ STBVDEF int stb_vorbis_get_samples_float(stb_vorbis *f, int channels, float **bu 0.90 - first public release */ -#endif // STB_VORBIS_IMPLEMENTATION +#endif // STB_VORBIS_HEADER_ONLY /* @@ -5438,38 +5547,38 @@ This software is available under 2 licenses -- choose whichever you prefer. ------------------------------------------------------------------------------ ALTERNATIVE A - MIT License Copyright (c) 2017 Sean Barrett -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: -The above copyright notice and this permission notice shall be included in all +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------ ALTERNATIVE B - Public Domain (www.unlicense.org) This is free and unencumbered software released into the public domain. -Anyone is free to copy, modify, publish, use, compile, sell, or distribute this -software, either in source code form or as a compiled binary, for any purpose, +Anyone is free to copy, modify, publish, use, compile, sell, or distribute this +software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means. -In jurisdictions that recognize copyright laws, the author or authors of this -software dedicate any and all copyright interest in the software to the public -domain. We make this dedication for the benefit of the public at large and to -the detriment of our heirs and successors. We intend this dedication to be an -overt act of relinquishment in perpetuity of all present and future rights to +In jurisdictions that recognize copyright laws, the author or authors of this +software dedicate any and all copyright interest in the software to the public +domain. We make this dedication for the benefit of the public at large and to +the detriment of our heirs and successors. We intend this dedication to be an +overt act of relinquishment in perpetuity of all present and future rights to this software under copyright law. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------ */ diff --git a/raylib/external/tinyobj_loader_c.h b/raylib/external/tinyobj_loader_c.h index 6d34d25..55d595a 100644 --- a/raylib/external/tinyobj_loader_c.h +++ b/raylib/external/tinyobj_loader_c.h @@ -746,7 +746,7 @@ static int tinyobj_parse_and_index_mtl_file(tinyobj_material_t **materials_out, (*materials_out) = NULL; (*num_materials_out) = 0; - fp = fopen(filename, "r"); + fp = fopen(filename, "rt"); if (!fp) { fprintf(stderr, "TINYOBJ: Error reading file '%s': %s (%d)\n", filename, strerror(errno), errno); return TINYOBJ_ERROR_FILE_OPERATION; @@ -1269,6 +1269,11 @@ int tinyobj_parse_obj(tinyobj_attrib_t *attrib, tinyobj_shape_t **shapes, if (is_line_ending(buf, i, end_idx)) { line_infos[line_no].pos = prev_pos; line_infos[line_no].len = i - prev_pos; + +// ---- QUICK BUG FIX : https://github.com/raysan5/raylib/issues/3473 + if ( i > 0 && buf[i-1] == '\r' ) line_infos[line_no].len--; +// -------- + prev_pos = i + 1; line_no++; } diff --git a/raylib/external/vendor.go b/raylib/external/vendor.go new file mode 100644 index 0000000..0fb2a0f --- /dev/null +++ b/raylib/external/vendor.go @@ -0,0 +1,4 @@ +//go:build required +// +build required + +package vendor diff --git a/raylib/external/vox_loader.h b/raylib/external/vox_loader.h index a7a161c..0d328c0 100644 --- a/raylib/external/vox_loader.h +++ b/raylib/external/vox_loader.h @@ -67,7 +67,7 @@ revision history: #define VOX_SUCCESS (0) #define VOX_ERROR_FILE_NOT_FOUND (-1) #define VOX_ERROR_INVALID_FORMAT (-2) -#define VOX_ERROR_FILE_VERSION_TOO_OLD (-3) +#define VOX_ERROR_FILE_VERSION_NOT_MATCH (-3) // VoxColor, 4 components, R8G8B8A8 (32bit) typedef struct { @@ -123,6 +123,7 @@ typedef struct { // Arrays for mesh build ArrayVector3 vertices; + ArrayVector3 normals; ArrayUShort indices; ArrayColor colors; @@ -292,6 +293,16 @@ const VoxVector3 SolidVertex[] = { {1, 1, 1} //7 }; +const VoxVector3 FacesPerSideNormal[] = { + { -1, 0, 0 }, //-X + {1, 0, 0 }, //+X + {0,-1, 0}, //-Y + {0, 1, 0}, //+Y + {0, 0, -1}, //-Z + {0, 0, 1}, //+Z +}; + + // Allocated VoxArray3D size static void Vox_AllocArray(VoxArray3D* pvoxarray, int _sx, int _sy, int _sz) { @@ -508,6 +519,11 @@ static void Vox_Build_Voxel(VoxArray3D* pvoxArray, int x, int y, int z, int matI insertArrayVector3(&pvoxArray->vertices, vertComputed[v2]); insertArrayVector3(&pvoxArray->vertices, vertComputed[v3]); + insertArrayVector3(&pvoxArray->normals, FacesPerSideNormal[i]); + insertArrayVector3(&pvoxArray->normals, FacesPerSideNormal[i]); + insertArrayVector3(&pvoxArray->normals, FacesPerSideNormal[i]); + insertArrayVector3(&pvoxArray->normals, FacesPerSideNormal[i]); + VoxColor col = pvoxArray->palette[matID]; insertArrayColor(&pvoxArray->colors, col); @@ -538,31 +554,26 @@ int Vox_LoadFromMemory(unsigned char* pvoxData, unsigned int voxDataSize, VoxArr // @raysan5: Reviewed (unsigned long) -> (unsigned int), possible issue with Ubuntu 18.04 64bit // @raysan5: reviewed signature loading - unsigned char signature[4] = { 0 }; unsigned char* fileData = pvoxData; unsigned char* fileDataPtr = fileData; unsigned char* endfileDataPtr = fileData + voxDataSize; - signature[0] = fileDataPtr[0]; - signature[1] = fileDataPtr[1]; - signature[2] = fileDataPtr[2]; - signature[3] = fileDataPtr[3]; - fileDataPtr += 4; - - if ((signature[0] != 'V') && (signature[0] != 'O') && (signature[0] != 'X') && (signature[0] != ' ')) + if (strncmp((char*)fileDataPtr, "VOX ", 4) != 0) { return VOX_ERROR_INVALID_FORMAT; //"Not an MagicaVoxel File format" } + fileDataPtr += 4; + // @raysan5: reviewed version loading unsigned int version = 0; version = ((unsigned int*)fileDataPtr)[0]; fileDataPtr += 4; - if (version < 150) + if (version != 150 && version != 200) { - return VOX_ERROR_FILE_VERSION_TOO_OLD; //"MagicaVoxel version too old" + return VOX_ERROR_FILE_VERSION_NOT_MATCH; //"MagicaVoxel version doesn't match" } @@ -658,6 +669,7 @@ int Vox_LoadFromMemory(unsigned char* pvoxData, unsigned int voxDataSize, VoxArr // Init Arrays initArrayVector3(&pvoxarray->vertices, 3 * 1024); + initArrayVector3(&pvoxarray->normals, 3 * 1024); initArrayUShort(&pvoxarray->indices, 3 * 1024); initArrayColor(&pvoxarray->colors, 3 * 1024); diff --git a/raylib/external/win32_clipboard.h b/raylib/external/win32_clipboard.h new file mode 100644 index 0000000..8328564 --- /dev/null +++ b/raylib/external/win32_clipboard.h @@ -0,0 +1,374 @@ +#if !defined(_WIN32) +# error "This module is only made for Windows OS" +#endif + +#ifndef WIN32_CLIPBOARD_ +#define WIN32_CLIPBOARD_ +unsigned char* Win32GetClipboardImageData(int* width, int* height, unsigned long long int *dataSize); +#endif // WIN32_CLIPBOARD_ + +#ifdef WIN32_CLIPBOARD_IMPLEMENTATION +#include +#include +#include +#include + +// NOTE: These search for architecture is taken from "Windows.h", and it's necessary if we really don't wanna import windows.h +// and still make it compile on msvc, because import indirectly importing "winnt.h" (e.g. ) can cause problems is these are not defined. +#if !defined(_X86_) && !defined(_68K_) && !defined(_MPPC_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_IX86) +#define _X86_ +#if !defined(_CHPE_X86_ARM64_) && defined(_M_HYBRID) +#define _CHPE_X86_ARM64_ +#endif +#endif + +#if !defined(_AMD64_) && !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64_) && (defined(_M_AMD64) || defined(_M_ARM64EC)) +#define _AMD64_ +#endif + +#if !defined(_ARM_) && !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_ARM) +#define _ARM_ +#endif + +#if !defined(_ARM64_) && !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64EC_) && defined(_M_ARM64) +#define _ARM64_ +#endif + +#if !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_ARM_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_ARM64EC) +#define _ARM64EC_ +#endif + +#if !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_M68K) +#define _68K_ +#endif + +#if !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_IA64_) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_MPPC) +#define _MPPC_ +#endif + +#if !defined(_IA64_) && !defined(_68K_) && !defined(_MPPC_) && !defined(_X86_) && !defined(_M_IX86) && !defined(_AMD64_) && !defined(_ARM_) && !defined(_ARM64_) && !defined(_ARM64EC_) && defined(_M_IA64) +#define _IA64_ +#endif + + +#define WIN32_LEAN_AND_MEAN +// #include +// #include +// #include +#include +// #include + +#ifndef WINAPI +#if defined(_ARM_) +#define WINAPI +#else +#define WINAPI __stdcall +#endif +#endif + +#ifndef WINAPI +#if defined(_ARM_) +#define WINAPI +#else +#define WINAPI __stdcall +#endif +#endif + +#ifndef WINBASEAPI +#ifndef _KERNEL32_ +#define WINBASEAPI DECLSPEC_IMPORT +#else +#define WINBASEAPI +#endif +#endif + +#ifndef WINUSERAPI +#ifndef _USER32_ +#define WINUSERAPI __declspec (dllimport) +#else +#define WINUSERAPI +#endif +#endif + +typedef int WINBOOL; + + + +// typedef HANDLE HGLOBAL; + +#ifndef HWND +#define HWND void* +#endif + + +#if !defined(_WINUSER_) || !defined(WINUSER_ALREADY_INCLUDED) +WINUSERAPI WINBOOL WINAPI OpenClipboard(HWND hWndNewOwner); +WINUSERAPI WINBOOL WINAPI CloseClipboard(VOID); +WINUSERAPI DWORD WINAPI GetClipboardSequenceNumber(VOID); +WINUSERAPI HWND WINAPI GetClipboardOwner(VOID); +WINUSERAPI HWND WINAPI SetClipboardViewer(HWND hWndNewViewer); +WINUSERAPI HWND WINAPI GetClipboardViewer(VOID); +WINUSERAPI WINBOOL WINAPI ChangeClipboardChain(HWND hWndRemove, HWND hWndNewNext); +WINUSERAPI HANDLE WINAPI SetClipboardData(UINT uFormat, HANDLE hMem); +WINUSERAPI HANDLE WINAPI GetClipboardData(UINT uFormat); +WINUSERAPI UINT WINAPI RegisterClipboardFormatA(LPCSTR lpszFormat); +WINUSERAPI UINT WINAPI RegisterClipboardFormatW(LPCWSTR lpszFormat); +WINUSERAPI int WINAPI CountClipboardFormats(VOID); +WINUSERAPI UINT WINAPI EnumClipboardFormats(UINT format); +WINUSERAPI int WINAPI GetClipboardFormatNameA(UINT format, LPSTR lpszFormatName, int cchMaxCount); +WINUSERAPI int WINAPI GetClipboardFormatNameW(UINT format, LPWSTR lpszFormatName, int cchMaxCount); +WINUSERAPI WINBOOL WINAPI EmptyClipboard(VOID); +WINUSERAPI WINBOOL WINAPI IsClipboardFormatAvailable(UINT format); +WINUSERAPI int WINAPI GetPriorityClipboardFormat(UINT *paFormatPriorityList, int cFormats); +WINUSERAPI HWND WINAPI GetOpenClipboardWindow(VOID); +#endif + +#ifndef HGLOBAL +#define HGLOBAL void* +#endif + +#if !defined(_WINBASE_) || !defined(WINBASE_ALREADY_INCLUDED) +WINBASEAPI SIZE_T WINAPI GlobalSize (HGLOBAL hMem); +WINBASEAPI LPVOID WINAPI GlobalLock (HGLOBAL hMem); +WINBASEAPI WINBOOL WINAPI GlobalUnlock (HGLOBAL hMem); +#endif + + +#if !defined(_WINGDI_) || !defined(WINGDI_ALREADY_INCLUDED) +#ifndef BITMAPINFOHEADER_ALREADY_DEFINED +#define BITMAPINFOHEADER_ALREADY_DEFINED +// Does this header need to be packed ? by the windowps header it doesnt seem to be +#pragma pack(push, 1) +typedef struct tagBITMAPINFOHEADER { + DWORD biSize; + LONG biWidth; + LONG biHeight; + WORD biPlanes; + WORD biBitCount; + DWORD biCompression; + DWORD biSizeImage; + LONG biXPelsPerMeter; + LONG biYPelsPerMeter; + DWORD biClrUsed; + DWORD biClrImportant; +} BITMAPINFOHEADER,*LPBITMAPINFOHEADER,*PBITMAPINFOHEADER; +#pragma pack(pop) +#endif + +#ifndef BITMAPFILEHEADER_ALREADY_DEFINED +#define BITMAPFILEHEADER_ALREADY_DEFINED +#pragma pack(push, 1) +typedef struct tagBITMAPFILEHEADER { + WORD bfType; + DWORD bfSize; + WORD bfReserved1; + WORD bfReserved2; + DWORD bfOffBits; +} BITMAPFILEHEADER,*LPBITMAPFILEHEADER,*PBITMAPFILEHEADER; +#pragma pack(pop) +#endif + +#ifndef RGBQUAD_ALREADY_DEFINED +#define RGBQUAD_ALREADY_DEFINED +typedef struct tagRGBQUAD { + BYTE rgbBlue; + BYTE rgbGreen; + BYTE rgbRed; + BYTE rgbReserved; +} RGBQUAD, *LPRGBQUAD; +#endif + + +// https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-wmf/4e588f70-bd92-4a6f-b77f-35d0feaf7a57 +#define BI_RGB 0x0000 +#define BI_RLE8 0x0001 +#define BI_RLE4 0x0002 +#define BI_BITFIELDS 0x0003 +#define BI_JPEG 0x0004 +#define BI_PNG 0x0005 +#define BI_CMYK 0x000B +#define BI_CMYKRLE8 0x000C +#define BI_CMYKRLE4 0x000D + +#endif + +// https://learn.microsoft.com/en-us/windows/win32/dataxchg/standard-clipboard-formats +#define CF_DIB 8 + +// https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setsystemcursor +// #define OCR_NORMAL 32512 // Normal select +// #define OCR_IBEAM 32513 // Text select +// #define OCR_WAIT 32514 // Busy +// #define OCR_CROSS 32515 // Precision select +// #define OCR_UP 32516 // Alternate select +// #define OCR_SIZENWSE 32642 // Diagonal resize 1 +// #define OCR_SIZENESW 32643 // Diagonal resize 2 +// #define OCR_SIZEWE 32644 // Horizontal resize +// #define OCR_SIZENS 32645 // Vertical resize +// #define OCR_SIZEALL 32646 // Move +// #define OCR_NO 32648 // Unavailable +// #define OCR_HAND 32649 // Link select +// #define OCR_APPSTARTING 32650 // + + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- + + +static BOOL OpenClipboardRetrying(HWND handle); // Open clipboard with a number of retries +static int GetPixelDataOffset(BITMAPINFOHEADER bih); + +unsigned char* Win32GetClipboardImageData(int* width, int* height, unsigned long long int *dataSize) +{ + HWND win = NULL; // Get from somewhere but is doesnt seem to matter + const char* msgString = ""; + int severity = LOG_INFO; + BYTE* bmpData = NULL; + if (!OpenClipboardRetrying(win)) { + severity = LOG_ERROR; + msgString = "Couldn't open clipboard"; + goto end; + } + + HGLOBAL clipHandle = (HGLOBAL)GetClipboardData(CF_DIB); + if (!clipHandle) { + severity = LOG_ERROR; + msgString = "Clipboard data is not an Image"; + goto close; + } + + BITMAPINFOHEADER *bmpInfoHeader = (BITMAPINFOHEADER *)GlobalLock(clipHandle); + if (!bmpInfoHeader) { + // Mapping from HGLOBAL to our local *address space* failed + severity = LOG_ERROR; + msgString = "Clipboard data failed to be locked"; + goto unlock; + } + + *width = bmpInfoHeader->biWidth; + *height = bmpInfoHeader->biHeight; + + SIZE_T clipDataSize = GlobalSize(clipHandle); + if (clipDataSize < sizeof(BITMAPINFOHEADER)) { + // Format CF_DIB needs space for BITMAPINFOHEADER struct. + msgString = "Clipboard has Malformed data"; + severity = LOG_ERROR; + goto unlock; + } + + // Denotes where the pixel data starts from the bmpInfoHeader pointer + int pixelOffset = GetPixelDataOffset(*bmpInfoHeader); + + //--------------------------------------------------------------------------------// + // + // The rest of the section is about create the bytes for a correct BMP file + // Then we copy the data and to a pointer + // + //--------------------------------------------------------------------------------// + + BITMAPFILEHEADER bmpFileHeader = {0}; + SIZE_T bmpFileSize = sizeof(bmpFileHeader) + clipDataSize; + *dataSize = bmpFileSize; + + bmpFileHeader.bfType = 0x4D42; //https://stackoverflow.com/questions/601430/multibyte-character-constants-and-bitmap-file-header-type-constants#601536 + + bmpFileHeader.bfSize = (DWORD)bmpFileSize; // Up to 4GB works fine + bmpFileHeader.bfOffBits = sizeof(bmpFileHeader) + pixelOffset; + + // + // Each process has a default heap provided by the system + // Memory objects allocated by GlobalAlloc and LocalAlloc are in private, + // committed pages with read/write access that cannot be accessed by other processes. + // + // This may be wrong since we might be allocating in a DLL and freeing from another module, the main application + // that may cause heap corruption. We could create a FreeImage function + // + bmpData = malloc(sizeof(bmpFileHeader) + clipDataSize); + // First we add the header for a bmp file + memcpy(bmpData, &bmpFileHeader, sizeof(bmpFileHeader)); + // Then we add the header for the bmp itself + the pixel data + memcpy(bmpData + sizeof(bmpFileHeader), bmpInfoHeader, clipDataSize); + msgString = "Clipboad image acquired successfully"; + + +unlock: + GlobalUnlock(clipHandle); +close: + CloseClipboard(); +end: + + TRACELOG(severity, msgString); + return bmpData; +} + +static BOOL OpenClipboardRetrying(HWND hWnd) +{ + static const int maxTries = 20; + static const int sleepTimeMS = 60; + for (int _ = 0; _ < maxTries; ++_) + { + // Might be being hold by another process + // Or yourself forgot to CloseClipboard + if (OpenClipboard(hWnd)) { + return true; + } + Sleep(sleepTimeMS); + } + return false; +} + +// Based off of researching microsoft docs and reponses from this question https://stackoverflow.com/questions/30552255/how-to-read-a-bitmap-from-the-windows-clipboard#30552856 +// https://learn.microsoft.com/en-us/windows/win32/api/wingdi/ns-wingdi-bitmapinfoheader +// Get the byte offset where does the pixels data start (from a packed DIB) +static int GetPixelDataOffset(BITMAPINFOHEADER bih) +{ + int offset = 0; + const unsigned int rgbaSize = sizeof(RGBQUAD); + + // biSize Specifies the number of bytes required by the structure + // We expect to always be 40 because it should be packed + if (40 == bih.biSize && 40 == sizeof(BITMAPINFOHEADER)) + { + // + // biBitCount Specifies the number of bits per pixel. + // Might exist some bit masks *after* the header and *before* the pixel offset + // we're looking, but only if we have more than + // 8 bits per pixel, so we need to ajust for that + // + if (bih.biBitCount > 8) + { + // if bih.biCompression is RBG we should NOT offset more + + if (bih.biCompression == BI_BITFIELDS) + { + offset += 3 * rgbaSize; + } else if (bih.biCompression == 6 /* BI_ALPHABITFIELDS */) + { + // Not widely supported, but valid. + offset += 4 * rgbaSize; + } + } + } + + // + // biClrUsed Specifies the number of color indices in the color table that are actually used by the bitmap. + // If this value is zero, the bitmap uses the maximum number of colors + // corresponding to the value of the biBitCount member for the compression mode specified by biCompression. + // If biClrUsed is nonzero and the biBitCount member is less than 16 + // the biClrUsed member specifies the actual number of colors + // + if (bih.biClrUsed > 0) { + offset += bih.biClrUsed * rgbaSize; + } else { + if (bih.biBitCount < 16) + { + offset = offset + (rgbaSize << bih.biBitCount); + } + } + + return bih.biSize + offset; +} +#endif // WIN32_CLIPBOARD_IMPLEMENTATION +// EOF + diff --git a/raylib/go.mod b/raylib/go.mod index ae4618a..fe16d16 100644 --- a/raylib/go.mod +++ b/raylib/go.mod @@ -1,3 +1,10 @@ -module github.com/gen2brain/raylib-go/raylib +module git.terah.dev/UnrealXR/raylib-go/raylib -go 1.16 +go 1.21 + +require ( + github.com/ebitengine/purego v0.7.1 + golang.org/x/sys v0.20.0 +) + +require golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 diff --git a/raylib/go.sum b/raylib/go.sum new file mode 100644 index 0000000..2241fa5 --- /dev/null +++ b/raylib/go.sum @@ -0,0 +1,6 @@ +github.com/ebitengine/purego v0.7.1 h1:6/55d26lG3o9VCZX8lping+bZcmShseiqlh2bnUDiPA= +github.com/ebitengine/purego v0.7.1/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ= +golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 h1:vr/HnozRka3pE4EsMEg1lgkXJkTFJCVUX+S/ZT6wYzM= +golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842/go.mod h1:XtvwrStGgqGPLc4cjQfWqZHG1YFdYs6swckp8vpsjnc= +golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y= +golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= diff --git a/raylib/platform_android.c b/raylib/platform_android.c deleted file mode 100644 index 1e5574b..0000000 --- a/raylib/platform_android.c +++ /dev/null @@ -1,12 +0,0 @@ -// +build android - -#include "_cgo_export.h" - -struct android_app *GetAndroidApp(); - -void android_init() { - struct android_app *app; - app = GetAndroidApp(); - asset_manager = app->activity->assetManager; - internal_storage_path = app->activity->internalDataPath; -} diff --git a/raylib/platform_android.go b/raylib/platform_android.go index d50dcaf..ecde316 100644 --- a/raylib/platform_android.go +++ b/raylib/platform_android.go @@ -9,10 +9,17 @@ package rl #include #include -extern void android_init(); +extern struct android_app* GetAndroidApp(); -AAssetManager* asset_manager; -const char* internal_storage_path; +static AAssetManager* GetAssetManager() { + struct android_app* app = GetAndroidApp(); + return app->activity->assetManager; +} + +static const char* GetInternalStoragePath() { + struct android_app* app = GetAndroidApp(); + return app->activity->internalDataPath; +} */ import "C" @@ -33,7 +40,6 @@ func InitWindow(width int32, height int32, title string) { defer C.free(unsafe.Pointer(ctitle)) C.InitWindow(cwidth, cheight, ctitle) - C.android_init() } // SetCallbackFunc - Sets callback function @@ -98,7 +104,7 @@ func OpenAsset(name string) (Asset, error) { cname := C.CString(name) defer C.free(unsafe.Pointer(cname)) - a := &asset{C.AAssetManager_open(C.asset_manager, cname, C.AASSET_MODE_UNKNOWN)} + a := &asset{C.AAssetManager_open(C.GetAssetManager(), cname, C.AASSET_MODE_UNKNOWN)} if a.ptr == nil { return nil, fmt.Errorf("asset file could not be opened") @@ -116,6 +122,7 @@ func (a *asset) Read(p []byte) (n int, err error) { if n == 0 && len(p) > 0 { return 0, io.EOF } + return n, nil } @@ -124,10 +131,16 @@ func (a *asset) Seek(offset int64, whence int) (int64, error) { if off == -1 { return 0, fmt.Errorf("bad result for offset=%d, whence=%d", offset, whence) } + return int64(off), nil } func (a *asset) Close() error { C.AAsset_close(a.ptr) + return nil } + +func getInternalStoragePath() string { + return C.GoString(C.GetInternalStoragePath()) +} diff --git a/raylib/platform_desktop.go b/raylib/platform_desktop.go index 8b4e146..91634fb 100644 --- a/raylib/platform_desktop.go +++ b/raylib/platform_desktop.go @@ -1,5 +1,5 @@ -//go:build !rpi && !drm && !android -// +build !rpi,!drm,!android +//go:build !rgfw && !sdl && !sdl3 && !drm && !android +// +build !rgfw,!sdl,!sdl3,!drm,!android package rl @@ -27,7 +27,6 @@ func InitWindow(width int32, height int32, title string) { // SetCallbackFunc - Sets callback function func SetCallbackFunc(func()) { - return } // ShowCursor - Shows cursor @@ -44,6 +43,7 @@ func HideCursor() { func IsCursorHidden() bool { ret := C.IsCursorHidden() v := bool(ret) + return v } @@ -51,6 +51,7 @@ func IsCursorHidden() bool { func IsCursorOnScreen() bool { ret := C.IsCursorOnScreen() v := bool(ret) + return v } @@ -68,6 +69,7 @@ func DisableCursor() { func IsFileDropped() bool { ret := C.IsFileDropped() v := bool(ret) + return v } @@ -87,7 +89,6 @@ func LoadDroppedFiles() []string { // UnloadDroppedFiles - Unload dropped filepaths func UnloadDroppedFiles() { - return } // OpenAsset - Open asset @@ -96,5 +97,6 @@ func OpenAsset(name string) (Asset, error) { if err != nil { return nil, err } + return f, nil } diff --git a/raylib/platform_rpi.go b/raylib/platform_desktop_rgfw.go similarity index 75% rename from raylib/platform_rpi.go rename to raylib/platform_desktop_rgfw.go index aa61ffb..ba77eec 100644 --- a/raylib/platform_rpi.go +++ b/raylib/platform_desktop_rgfw.go @@ -1,5 +1,5 @@ -//go:build linux && rpi && !drm && !android -// +build linux,rpi,!drm,!android +//go:build rgfw && !sdl && !sdl3 && !drm && !android +// +build rgfw,!sdl,!sdl3,!drm,!android package rl @@ -27,7 +27,6 @@ func InitWindow(width int32, height int32, title string) { // SetCallbackFunc - Sets callback function func SetCallbackFunc(func()) { - return } // ShowCursor - Shows cursor @@ -44,6 +43,7 @@ func HideCursor() { func IsCursorHidden() bool { ret := C.IsCursorHidden() v := bool(ret) + return v } @@ -51,6 +51,7 @@ func IsCursorHidden() bool { func IsCursorOnScreen() bool { ret := C.IsCursorOnScreen() v := bool(ret) + return v } @@ -66,17 +67,28 @@ func DisableCursor() { // IsFileDropped - Check if a file have been dropped into window func IsFileDropped() bool { - return false + ret := C.IsFileDropped() + v := bool(ret) + + return v } // LoadDroppedFiles - Load dropped filepaths -func LoadDroppedFiles() (files []string) { - return +func LoadDroppedFiles() []string { + ret := C.LoadDroppedFiles() + defer C.UnloadDroppedFiles(ret) + + tmpslice := (*[1 << 24]*C.char)(unsafe.Pointer(ret.paths))[:ret.count:ret.count] + gostrings := make([]string, ret.count) + for i, s := range tmpslice { + gostrings[i] = C.GoString(s) + } + + return gostrings } // UnloadDroppedFiles - Unload dropped filepaths func UnloadDroppedFiles() { - return } // OpenAsset - Open asset @@ -85,5 +97,6 @@ func OpenAsset(name string) (Asset, error) { if err != nil { return nil, err } + return f, nil } diff --git a/raylib/platform_desktop_sdl.go b/raylib/platform_desktop_sdl.go new file mode 100644 index 0000000..82cf7ad --- /dev/null +++ b/raylib/platform_desktop_sdl.go @@ -0,0 +1,105 @@ +//go:build (sdl || sdl3) && !rgfw && !drm && !android +// +build sdl sdl3 +// +build !rgfw +// +build !drm +// +build !android + +package rl + +/* +#include "raylib.h" +#include +*/ +import "C" + +import ( + "os" + "unsafe" +) + +// InitWindow - Initialize Window and OpenGL Graphics +func InitWindow(width int32, height int32, title string) { + cwidth := (C.int)(width) + cheight := (C.int)(height) + + ctitle := C.CString(title) + defer C.free(unsafe.Pointer(ctitle)) + + C.InitWindow(cwidth, cheight, ctitle) +} + +// SetCallbackFunc - Sets callback function +func SetCallbackFunc(func()) { +} + +// ShowCursor - Shows cursor +func ShowCursor() { + C.ShowCursor() +} + +// HideCursor - Hides cursor +func HideCursor() { + C.HideCursor() +} + +// IsCursorHidden - Returns true if cursor is not visible +func IsCursorHidden() bool { + ret := C.IsCursorHidden() + v := bool(ret) + + return v +} + +// IsCursorOnScreen - Check if cursor is on the current screen. +func IsCursorOnScreen() bool { + ret := C.IsCursorOnScreen() + v := bool(ret) + + return v +} + +// EnableCursor - Enables cursor +func EnableCursor() { + C.EnableCursor() +} + +// DisableCursor - Disables cursor +func DisableCursor() { + C.DisableCursor() +} + +// IsFileDropped - Check if a file have been dropped into window +func IsFileDropped() bool { + ret := C.IsFileDropped() + v := bool(ret) + + return v +} + +// LoadDroppedFiles - Load dropped filepaths +func LoadDroppedFiles() []string { + ret := C.LoadDroppedFiles() + defer C.UnloadDroppedFiles(ret) + + tmpslice := (*[1 << 24]*C.char)(unsafe.Pointer(ret.paths))[:ret.count:ret.count] + gostrings := make([]string, ret.count) + for i, s := range tmpslice { + gostrings[i] = C.GoString(s) + } + + return gostrings +} + +// UnloadDroppedFiles - Unload dropped filepaths +func UnloadDroppedFiles() { +} + +// OpenAsset - Open asset +func OpenAsset(name string) (Asset, error) { + f, err := os.Open(name) + if err != nil { + return nil, err + } + + return f, nil +} diff --git a/raylib/platform_drm.go b/raylib/platform_drm.go index 1fb8d21..fa036d5 100644 --- a/raylib/platform_drm.go +++ b/raylib/platform_drm.go @@ -1,5 +1,5 @@ -//go:build linux && drm && !rpi && !android -// +build linux,drm,!rpi,!android +//go:build linux && drm && !rgfw && !sdl && !sdl3 && !android +// +build linux,drm,!rgfw,!sdl,!sdl3,!android package rl diff --git a/raylib/platforms/drm-lease-v1.c b/raylib/platforms/drm-lease-v1.c new file mode 100644 index 0000000..5f75126 --- /dev/null +++ b/raylib/platforms/drm-lease-v1.c @@ -0,0 +1,116 @@ +/* Generated by wayland-scanner 1.23.1 */ + +/* + * Copyright © 2018 NXP + * Copyright © 2019 Status Research & Development GmbH. + * Copyright © 2021 Xaver Hugl + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wp_drm_lease_connector_v1_interface; +extern const struct wl_interface wp_drm_lease_request_v1_interface; +extern const struct wl_interface wp_drm_lease_v1_interface; + +static const struct wl_interface *drm_lease_v1_types[] = { + NULL, + &wp_drm_lease_request_v1_interface, + &wp_drm_lease_connector_v1_interface, + &wp_drm_lease_connector_v1_interface, + &wp_drm_lease_v1_interface, +}; + +static const struct wl_message wp_drm_lease_device_v1_requests[] = { + { "create_lease_request", "n", drm_lease_v1_types + 1 }, + { "release", "", drm_lease_v1_types + 0 }, +}; + +static const struct wl_message wp_drm_lease_device_v1_events[] = { + { "drm_fd", "h", drm_lease_v1_types + 0 }, + { "connector", "n", drm_lease_v1_types + 2 }, + { "done", "", drm_lease_v1_types + 0 }, + { "released", "", drm_lease_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wp_drm_lease_device_v1_interface = { + "wp_drm_lease_device_v1", 1, + 2, wp_drm_lease_device_v1_requests, + 4, wp_drm_lease_device_v1_events, +}; + +static const struct wl_message wp_drm_lease_connector_v1_requests[] = { + { "destroy", "", drm_lease_v1_types + 0 }, +}; + +static const struct wl_message wp_drm_lease_connector_v1_events[] = { + { "name", "s", drm_lease_v1_types + 0 }, + { "description", "s", drm_lease_v1_types + 0 }, + { "connector_id", "u", drm_lease_v1_types + 0 }, + { "done", "", drm_lease_v1_types + 0 }, + { "withdrawn", "", drm_lease_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wp_drm_lease_connector_v1_interface = { + "wp_drm_lease_connector_v1", 1, + 1, wp_drm_lease_connector_v1_requests, + 5, wp_drm_lease_connector_v1_events, +}; + +static const struct wl_message wp_drm_lease_request_v1_requests[] = { + { "request_connector", "o", drm_lease_v1_types + 3 }, + { "submit", "n", drm_lease_v1_types + 4 }, +}; + +WL_PRIVATE const struct wl_interface wp_drm_lease_request_v1_interface = { + "wp_drm_lease_request_v1", 1, + 2, wp_drm_lease_request_v1_requests, + 0, NULL, +}; + +static const struct wl_message wp_drm_lease_v1_requests[] = { + { "destroy", "", drm_lease_v1_types + 0 }, +}; + +static const struct wl_message wp_drm_lease_v1_events[] = { + { "lease_fd", "h", drm_lease_v1_types + 0 }, + { "finished", "", drm_lease_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wp_drm_lease_v1_interface = { + "wp_drm_lease_v1", 1, + 1, wp_drm_lease_v1_requests, + 2, wp_drm_lease_v1_events, +}; + diff --git a/raylib/platforms/drm-lease-v1.h b/raylib/platforms/drm-lease-v1.h new file mode 100644 index 0000000..ef24934 --- /dev/null +++ b/raylib/platforms/drm-lease-v1.h @@ -0,0 +1,743 @@ +/* Generated by wayland-scanner 1.23.1 */ + +#ifndef DRM_LEASE_V1_CLIENT_PROTOCOL_H +#define DRM_LEASE_V1_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_drm_lease_v1 The drm_lease_v1 protocol + * @section page_ifaces_drm_lease_v1 Interfaces + * - @subpage page_iface_wp_drm_lease_device_v1 - lease device + * - @subpage page_iface_wp_drm_lease_connector_v1 - a leasable DRM connector + * - @subpage page_iface_wp_drm_lease_request_v1 - DRM lease request + * - @subpage page_iface_wp_drm_lease_v1 - a DRM lease + * @section page_copyright_drm_lease_v1 Copyright + * 
+ *
+ * Copyright © 2018 NXP
+ * Copyright © 2019 Status Research & Development GmbH.
+ * Copyright © 2021 Xaver Hugl
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */ +struct wp_drm_lease_connector_v1; +struct wp_drm_lease_device_v1; +struct wp_drm_lease_request_v1; +struct wp_drm_lease_v1; + +#ifndef WP_DRM_LEASE_DEVICE_V1_INTERFACE +#define WP_DRM_LEASE_DEVICE_V1_INTERFACE +/** + * @page page_iface_wp_drm_lease_device_v1 wp_drm_lease_device_v1 + * @section page_iface_wp_drm_lease_device_v1_desc Description + * + * This protocol is used by Wayland compositors which act as Direct + * Rendering Manager (DRM) masters to lease DRM resources to Wayland + * clients. + * + * The compositor will advertise one wp_drm_lease_device_v1 global for each + * DRM node. Some time after a client binds to the wp_drm_lease_device_v1 + * global, the compositor will send a drm_fd event followed by zero, one or + * more connector events. After all currently available connectors have been + * sent, the compositor will send a wp_drm_lease_device_v1.done event. + * + * When the list of connectors available for lease changes the compositor + * will send wp_drm_lease_device_v1.connector events for added connectors and + * wp_drm_lease_connector_v1.withdrawn events for removed connectors, + * followed by a wp_drm_lease_device_v1.done event. + * + * The compositor will indicate when a device is gone by removing the global + * via a wl_registry.global_remove event. Upon receiving this event, the + * client should destroy any matching wp_drm_lease_device_v1 object. + * + * To destroy a wp_drm_lease_device_v1 object, the client must first issue + * a release request. Upon receiving this request, the compositor will + * immediately send a released event and destroy the object. The client must + * continue to process and discard drm_fd and connector events until it + * receives the released event. Upon receiving the released event, the + * client can safely cleanup any client-side resources. + * + * Warning! The protocol described in this file is currently in the testing + * phase. Backward compatible changes may be added together with the + * corresponding interface version bump. Backward incompatible changes can + * only be done by creating a new major version of the extension. + * @section page_iface_wp_drm_lease_device_v1_api API + * See @ref iface_wp_drm_lease_device_v1. + */ +/** + * @defgroup iface_wp_drm_lease_device_v1 The wp_drm_lease_device_v1 interface + * + * This protocol is used by Wayland compositors which act as Direct + * Rendering Manager (DRM) masters to lease DRM resources to Wayland + * clients. + * + * The compositor will advertise one wp_drm_lease_device_v1 global for each + * DRM node. Some time after a client binds to the wp_drm_lease_device_v1 + * global, the compositor will send a drm_fd event followed by zero, one or + * more connector events. After all currently available connectors have been + * sent, the compositor will send a wp_drm_lease_device_v1.done event. + * + * When the list of connectors available for lease changes the compositor + * will send wp_drm_lease_device_v1.connector events for added connectors and + * wp_drm_lease_connector_v1.withdrawn events for removed connectors, + * followed by a wp_drm_lease_device_v1.done event. + * + * The compositor will indicate when a device is gone by removing the global + * via a wl_registry.global_remove event. Upon receiving this event, the + * client should destroy any matching wp_drm_lease_device_v1 object. + * + * To destroy a wp_drm_lease_device_v1 object, the client must first issue + * a release request. Upon receiving this request, the compositor will + * immediately send a released event and destroy the object. The client must + * continue to process and discard drm_fd and connector events until it + * receives the released event. Upon receiving the released event, the + * client can safely cleanup any client-side resources. + * + * Warning! The protocol described in this file is currently in the testing + * phase. Backward compatible changes may be added together with the + * corresponding interface version bump. Backward incompatible changes can + * only be done by creating a new major version of the extension. + */ +extern const struct wl_interface wp_drm_lease_device_v1_interface; +#endif +#ifndef WP_DRM_LEASE_CONNECTOR_V1_INTERFACE +#define WP_DRM_LEASE_CONNECTOR_V1_INTERFACE +/** + * @page page_iface_wp_drm_lease_connector_v1 wp_drm_lease_connector_v1 + * @section page_iface_wp_drm_lease_connector_v1_desc Description + * + * Represents a DRM connector which is available for lease. These objects are + * created via wp_drm_lease_device_v1.connector events, and should be passed + * to lease requests via wp_drm_lease_request_v1.request_connector. + * Immediately after the wp_drm_lease_connector_v1 object is created the + * compositor will send a name, a description, a connector_id and a done + * event. When the description is updated the compositor will send a + * description event followed by a done event. + * @section page_iface_wp_drm_lease_connector_v1_api API + * See @ref iface_wp_drm_lease_connector_v1. + */ +/** + * @defgroup iface_wp_drm_lease_connector_v1 The wp_drm_lease_connector_v1 interface + * + * Represents a DRM connector which is available for lease. These objects are + * created via wp_drm_lease_device_v1.connector events, and should be passed + * to lease requests via wp_drm_lease_request_v1.request_connector. + * Immediately after the wp_drm_lease_connector_v1 object is created the + * compositor will send a name, a description, a connector_id and a done + * event. When the description is updated the compositor will send a + * description event followed by a done event. + */ +extern const struct wl_interface wp_drm_lease_connector_v1_interface; +#endif +#ifndef WP_DRM_LEASE_REQUEST_V1_INTERFACE +#define WP_DRM_LEASE_REQUEST_V1_INTERFACE +/** + * @page page_iface_wp_drm_lease_request_v1 wp_drm_lease_request_v1 + * @section page_iface_wp_drm_lease_request_v1_desc Description + * + * A client that wishes to lease DRM resources will attach the list of + * connectors advertised with wp_drm_lease_device_v1.connector that they + * wish to lease, then use wp_drm_lease_request_v1.submit to submit the + * request. + * @section page_iface_wp_drm_lease_request_v1_api API + * See @ref iface_wp_drm_lease_request_v1. + */ +/** + * @defgroup iface_wp_drm_lease_request_v1 The wp_drm_lease_request_v1 interface + * + * A client that wishes to lease DRM resources will attach the list of + * connectors advertised with wp_drm_lease_device_v1.connector that they + * wish to lease, then use wp_drm_lease_request_v1.submit to submit the + * request. + */ +extern const struct wl_interface wp_drm_lease_request_v1_interface; +#endif +#ifndef WP_DRM_LEASE_V1_INTERFACE +#define WP_DRM_LEASE_V1_INTERFACE +/** + * @page page_iface_wp_drm_lease_v1 wp_drm_lease_v1 + * @section page_iface_wp_drm_lease_v1_desc Description + * + * A DRM lease object is used to transfer the DRM file descriptor to the + * client and manage the lifetime of the lease. + * + * Some time after the wp_drm_lease_v1 object is created, the compositor + * will reply with the lease request's result. If the lease request is + * granted, the compositor will send a lease_fd event. If the lease request + * is denied, the compositor will send a finished event without a lease_fd + * event. + * @section page_iface_wp_drm_lease_v1_api API + * See @ref iface_wp_drm_lease_v1. + */ +/** + * @defgroup iface_wp_drm_lease_v1 The wp_drm_lease_v1 interface + * + * A DRM lease object is used to transfer the DRM file descriptor to the + * client and manage the lifetime of the lease. + * + * Some time after the wp_drm_lease_v1 object is created, the compositor + * will reply with the lease request's result. If the lease request is + * granted, the compositor will send a lease_fd event. If the lease request + * is denied, the compositor will send a finished event without a lease_fd + * event. + */ +extern const struct wl_interface wp_drm_lease_v1_interface; +#endif + +/** + * @ingroup iface_wp_drm_lease_device_v1 + * @struct wp_drm_lease_device_v1_listener + */ +struct wp_drm_lease_device_v1_listener { + /** + * open a non-master fd for this DRM node + * + * The compositor will send this event when the + * wp_drm_lease_device_v1 global is bound, although there are no + * guarantees as to how long this takes - the compositor might need + * to wait until regaining DRM master. The included fd is a + * non-master DRM file descriptor opened for this device and the + * compositor must not authenticate it. The purpose of this event + * is to give the client the ability to query DRM and discover + * information which may help them pick the appropriate DRM device + * or select the appropriate connectors therein. + * @param fd DRM file descriptor + */ + void (*drm_fd)(void *data, + struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1, + int32_t fd); + /** + * advertise connectors available for leases + * + * The compositor will use this event to advertise connectors + * available for lease by clients. This object may be passed into a + * lease request to indicate the client would like to lease that + * connector, see wp_drm_lease_request_v1.request_connector for + * details. While the compositor will make a best effort to not + * send disconnected connectors, no guarantees can be made. + * + * The compositor must send the drm_fd event before sending + * connectors. After the drm_fd event it will send all available + * connectors but may send additional connectors at any time. + */ + void (*connector)(void *data, + struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1, + struct wp_drm_lease_connector_v1 *id); + /** + * signals grouping of connectors + * + * The compositor will send this event to indicate that it has + * sent all currently available connectors after the client binds + * to the global or when it updates the connector list, for example + * on hotplug, drm master change or when a leased connector becomes + * available again. It will similarly send this event to group + * wp_drm_lease_connector_v1.withdrawn events of connectors of this + * device. + */ + void (*done)(void *data, + struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1); + /** + * the compositor has finished using the device + * + * This event is sent in response to the release request and + * indicates that the compositor is done sending connector events. + * The compositor will destroy this object immediately after + * sending the event and it will become invalid. The client should + * release any resources associated with this device after + * receiving this event. + */ + void (*released)(void *data, + struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1); +}; + +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +static inline int +wp_drm_lease_device_v1_add_listener(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1, + const struct wp_drm_lease_device_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wp_drm_lease_device_v1, + (void (**)(void)) listener, data); +} + +#define WP_DRM_LEASE_DEVICE_V1_CREATE_LEASE_REQUEST 0 +#define WP_DRM_LEASE_DEVICE_V1_RELEASE 1 + +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_DRM_FD_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_CONNECTOR_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_DONE_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_RELEASED_SINCE_VERSION 1 + +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_CREATE_LEASE_REQUEST_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_device_v1 + */ +#define WP_DRM_LEASE_DEVICE_V1_RELEASE_SINCE_VERSION 1 + +/** @ingroup iface_wp_drm_lease_device_v1 */ +static inline void +wp_drm_lease_device_v1_set_user_data(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_drm_lease_device_v1, user_data); +} + +/** @ingroup iface_wp_drm_lease_device_v1 */ +static inline void * +wp_drm_lease_device_v1_get_user_data(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_drm_lease_device_v1); +} + +static inline uint32_t +wp_drm_lease_device_v1_get_version(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_device_v1); +} + +/** @ingroup iface_wp_drm_lease_device_v1 */ +static inline void +wp_drm_lease_device_v1_destroy(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1) +{ + wl_proxy_destroy((struct wl_proxy *) wp_drm_lease_device_v1); +} + +/** + * @ingroup iface_wp_drm_lease_device_v1 + * + * Creates a lease request object. + * + * See the documentation for wp_drm_lease_request_v1 for details. + */ +static inline struct wp_drm_lease_request_v1 * +wp_drm_lease_device_v1_create_lease_request(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_device_v1, + WP_DRM_LEASE_DEVICE_V1_CREATE_LEASE_REQUEST, &wp_drm_lease_request_v1_interface, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_device_v1), 0, NULL); + + return (struct wp_drm_lease_request_v1 *) id; +} + +/** + * @ingroup iface_wp_drm_lease_device_v1 + * + * Indicates the client no longer wishes to use this object. In response + * the compositor will immediately send the released event and destroy + * this object. It can however not guarantee that the client won't receive + * connector events before the released event. The client must not send any + * requests after this one, doing so will raise a wl_display error. + * Existing connectors, lease request and leases will not be affected. + */ +static inline void +wp_drm_lease_device_v1_release(struct wp_drm_lease_device_v1 *wp_drm_lease_device_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_device_v1, + WP_DRM_LEASE_DEVICE_V1_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_device_v1), 0); +} + +/** + * @ingroup iface_wp_drm_lease_connector_v1 + * @struct wp_drm_lease_connector_v1_listener + */ +struct wp_drm_lease_connector_v1_listener { + /** + * name + * + * The compositor sends this event once the connector is created + * to indicate the name of this connector. This will not change for + * the duration of the Wayland session, but is not guaranteed to be + * consistent between sessions. + * + * If the compositor supports wl_output version 4 and this + * connector corresponds to a wl_output, the compositor should use + * the same name as for the wl_output. + * @param name connector name + */ + void (*name)(void *data, + struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1, + const char *name); + /** + * description + * + * The compositor sends this event once the connector is created + * to provide a human-readable description for this connector, + * which may be presented to the user. The compositor may send this + * event multiple times over the lifetime of this object to reflect + * changes in the description. + * @param description connector description + */ + void (*description)(void *data, + struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1, + const char *description); + /** + * connector_id + * + * The compositor sends this event once the connector is created + * to indicate the DRM object ID which represents the underlying + * connector that is being offered. Note that the final lease may + * include additional object IDs, such as CRTCs and planes. + * @param connector_id DRM connector ID + */ + void (*connector_id)(void *data, + struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1, + uint32_t connector_id); + /** + * all properties have been sent + * + * This event is sent after all properties of a connector have + * been sent. This allows changes to the properties to be seen as + * atomic even if they happen via multiple events. + */ + void (*done)(void *data, + struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1); + /** + * lease offer withdrawn + * + * Sent to indicate that the compositor will no longer honor + * requests for DRM leases which include this connector. The client + * may still issue a lease request including this connector, but + * the compositor will send wp_drm_lease_v1.finished without + * issuing a lease fd. Compositors are encouraged to send this + * event when they lose access to connector, for example when the + * connector is hot-unplugged, when the connector gets leased to a + * client or when the compositor loses DRM master. + * + * If a client holds a lease for the connector, the status of the + * lease remains the same. The client should destroy the object + * after receiving this event. + */ + void (*withdrawn)(void *data, + struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1); +}; + +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +static inline int +wp_drm_lease_connector_v1_add_listener(struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1, + const struct wp_drm_lease_connector_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wp_drm_lease_connector_v1, + (void (**)(void)) listener, data); +} + +#define WP_DRM_LEASE_CONNECTOR_V1_DESTROY 0 + +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_NAME_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_DESCRIPTION_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_CONNECTOR_ID_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_DONE_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_WITHDRAWN_SINCE_VERSION 1 + +/** + * @ingroup iface_wp_drm_lease_connector_v1 + */ +#define WP_DRM_LEASE_CONNECTOR_V1_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_wp_drm_lease_connector_v1 */ +static inline void +wp_drm_lease_connector_v1_set_user_data(struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_drm_lease_connector_v1, user_data); +} + +/** @ingroup iface_wp_drm_lease_connector_v1 */ +static inline void * +wp_drm_lease_connector_v1_get_user_data(struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_drm_lease_connector_v1); +} + +static inline uint32_t +wp_drm_lease_connector_v1_get_version(struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_connector_v1); +} + +/** + * @ingroup iface_wp_drm_lease_connector_v1 + * + * The client may send this request to indicate that it will not use this + * connector. Clients are encouraged to send this after receiving the + * "withdrawn" event so that the server can release the resources + * associated with this connector offer. Neither existing lease requests + * nor leases will be affected. + */ +static inline void +wp_drm_lease_connector_v1_destroy(struct wp_drm_lease_connector_v1 *wp_drm_lease_connector_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_connector_v1, + WP_DRM_LEASE_CONNECTOR_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_connector_v1), WL_MARSHAL_FLAG_DESTROY); +} + +#ifndef WP_DRM_LEASE_REQUEST_V1_ERROR_ENUM +#define WP_DRM_LEASE_REQUEST_V1_ERROR_ENUM +enum wp_drm_lease_request_v1_error { + /** + * requested a connector from a different lease device + */ + WP_DRM_LEASE_REQUEST_V1_ERROR_WRONG_DEVICE = 0, + /** + * requested a connector twice + */ + WP_DRM_LEASE_REQUEST_V1_ERROR_DUPLICATE_CONNECTOR = 1, + /** + * requested a lease without requesting a connector + */ + WP_DRM_LEASE_REQUEST_V1_ERROR_EMPTY_LEASE = 2, +}; +#endif /* WP_DRM_LEASE_REQUEST_V1_ERROR_ENUM */ + +#define WP_DRM_LEASE_REQUEST_V1_REQUEST_CONNECTOR 0 +#define WP_DRM_LEASE_REQUEST_V1_SUBMIT 1 + + +/** + * @ingroup iface_wp_drm_lease_request_v1 + */ +#define WP_DRM_LEASE_REQUEST_V1_REQUEST_CONNECTOR_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_request_v1 + */ +#define WP_DRM_LEASE_REQUEST_V1_SUBMIT_SINCE_VERSION 1 + +/** @ingroup iface_wp_drm_lease_request_v1 */ +static inline void +wp_drm_lease_request_v1_set_user_data(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_drm_lease_request_v1, user_data); +} + +/** @ingroup iface_wp_drm_lease_request_v1 */ +static inline void * +wp_drm_lease_request_v1_get_user_data(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_drm_lease_request_v1); +} + +static inline uint32_t +wp_drm_lease_request_v1_get_version(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_request_v1); +} + +/** @ingroup iface_wp_drm_lease_request_v1 */ +static inline void +wp_drm_lease_request_v1_destroy(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1) +{ + wl_proxy_destroy((struct wl_proxy *) wp_drm_lease_request_v1); +} + +/** + * @ingroup iface_wp_drm_lease_request_v1 + * + * Indicates that the client would like to lease the given connector. + * This is only used as a suggestion, the compositor may choose to + * include any resources in the lease it issues, or change the set of + * leased resources at any time. Compositors are however encouraged to + * include the requested connector and other resources necessary + * to drive the connected output in the lease. + * + * Requesting a connector that was created from a different lease device + * than this lease request raises the wrong_device error. Requesting a + * connector twice will raise the duplicate_connector error. + */ +static inline void +wp_drm_lease_request_v1_request_connector(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1, struct wp_drm_lease_connector_v1 *connector) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_request_v1, + WP_DRM_LEASE_REQUEST_V1_REQUEST_CONNECTOR, NULL, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_request_v1), 0, connector); +} + +/** + * @ingroup iface_wp_drm_lease_request_v1 + * + * Submits the lease request and creates a new wp_drm_lease_v1 object. + * After calling submit the compositor will immediately destroy this + * object, issuing any more requests will cause a wl_display error. + * The compositor doesn't make any guarantees about the events of the + * lease object, clients cannot expect an immediate response. + * Not requesting any connectors before submitting the lease request + * will raise the empty_lease error. + */ +static inline struct wp_drm_lease_v1 * +wp_drm_lease_request_v1_submit(struct wp_drm_lease_request_v1 *wp_drm_lease_request_v1) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_request_v1, + WP_DRM_LEASE_REQUEST_V1_SUBMIT, &wp_drm_lease_v1_interface, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_request_v1), WL_MARSHAL_FLAG_DESTROY, NULL); + + return (struct wp_drm_lease_v1 *) id; +} + +/** + * @ingroup iface_wp_drm_lease_v1 + * @struct wp_drm_lease_v1_listener + */ +struct wp_drm_lease_v1_listener { + /** + * shares the DRM file descriptor + * + * This event returns a file descriptor suitable for use with + * DRM-related ioctls. The client should use drmModeGetLease to + * enumerate the DRM objects which have been leased to them. The + * compositor guarantees it will not use the leased DRM objects + * itself until it sends the finished event. If the compositor + * cannot or will not grant a lease for the requested connectors, + * it will not send this event, instead sending the finished event. + * + * The compositor will send this event at most once during this + * objects lifetime. + * @param leased_fd leased DRM file descriptor + */ + void (*lease_fd)(void *data, + struct wp_drm_lease_v1 *wp_drm_lease_v1, + int32_t leased_fd); + /** + * sent when the lease has been revoked + * + * The compositor uses this event to either reject a lease + * request, or if it previously sent a lease_fd, to notify the + * client that the lease has been revoked. If the client requires a + * new lease, they should destroy this object and submit a new + * lease request. The compositor will send no further events for + * this object after sending the finish event. Compositors should + * revoke the lease when any of the leased resources become + * unavailable, namely when a hot-unplug occurs or when the + * compositor loses DRM master. Compositors may advertise the + * connector for leasing again, if the resource is available, by + * sending the connector event through the wp_drm_lease_device_v1 + * interface. + */ + void (*finished)(void *data, + struct wp_drm_lease_v1 *wp_drm_lease_v1); +}; + +/** + * @ingroup iface_wp_drm_lease_v1 + */ +static inline int +wp_drm_lease_v1_add_listener(struct wp_drm_lease_v1 *wp_drm_lease_v1, + const struct wp_drm_lease_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wp_drm_lease_v1, + (void (**)(void)) listener, data); +} + +#define WP_DRM_LEASE_V1_DESTROY 0 + +/** + * @ingroup iface_wp_drm_lease_v1 + */ +#define WP_DRM_LEASE_V1_LEASE_FD_SINCE_VERSION 1 +/** + * @ingroup iface_wp_drm_lease_v1 + */ +#define WP_DRM_LEASE_V1_FINISHED_SINCE_VERSION 1 + +/** + * @ingroup iface_wp_drm_lease_v1 + */ +#define WP_DRM_LEASE_V1_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_wp_drm_lease_v1 */ +static inline void +wp_drm_lease_v1_set_user_data(struct wp_drm_lease_v1 *wp_drm_lease_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wp_drm_lease_v1, user_data); +} + +/** @ingroup iface_wp_drm_lease_v1 */ +static inline void * +wp_drm_lease_v1_get_user_data(struct wp_drm_lease_v1 *wp_drm_lease_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wp_drm_lease_v1); +} + +static inline uint32_t +wp_drm_lease_v1_get_version(struct wp_drm_lease_v1 *wp_drm_lease_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_v1); +} + +/** + * @ingroup iface_wp_drm_lease_v1 + * + * The client should send this to indicate that it no longer wishes to use + * this lease. The compositor should use drmModeRevokeLease on the + * appropriate file descriptor, if necessary. + * + * Upon destruction, the compositor should advertise the connector for + * leasing again by sending the connector event through the + * wp_drm_lease_device_v1 interface. + */ +static inline void +wp_drm_lease_v1_destroy(struct wp_drm_lease_v1 *wp_drm_lease_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wp_drm_lease_v1, + WP_DRM_LEASE_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) wp_drm_lease_v1), WL_MARSHAL_FLAG_DESTROY); +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/raylib/platforms/drm-lease-v1.xml b/raylib/platforms/drm-lease-v1.xml new file mode 100644 index 0000000..1fca538 --- /dev/null +++ b/raylib/platforms/drm-lease-v1.xml @@ -0,0 +1,317 @@ + + + + Copyright © 2018 NXP + Copyright © 2019 Status Research & Development GmbH. + Copyright © 2021 Xaver Hugl + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the "Software"), + to deal in the Software without restriction, including without limitation + the rights to use, copy, modify, merge, publish, distribute, sublicense, + and/or sell copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice (including the next + paragraph) shall be included in all copies or substantial portions of the + Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + + + + + This protocol is used by Wayland compositors which act as Direct + Rendering Manager (DRM) masters to lease DRM resources to Wayland + clients. + + The compositor will advertise one wp_drm_lease_device_v1 global for each + DRM node. Some time after a client binds to the wp_drm_lease_device_v1 + global, the compositor will send a drm_fd event followed by zero, one or + more connector events. After all currently available connectors have been + sent, the compositor will send a wp_drm_lease_device_v1.done event. + + When the list of connectors available for lease changes the compositor + will send wp_drm_lease_device_v1.connector events for added connectors and + wp_drm_lease_connector_v1.withdrawn events for removed connectors, + followed by a wp_drm_lease_device_v1.done event. + + The compositor will indicate when a device is gone by removing the global + via a wl_registry.global_remove event. Upon receiving this event, the + client should destroy any matching wp_drm_lease_device_v1 object. + + To destroy a wp_drm_lease_device_v1 object, the client must first issue + a release request. Upon receiving this request, the compositor will + immediately send a released event and destroy the object. The client must + continue to process and discard drm_fd and connector events until it + receives the released event. Upon receiving the released event, the + client can safely cleanup any client-side resources. + + Warning! The protocol described in this file is currently in the testing + phase. Backward compatible changes may be added together with the + corresponding interface version bump. Backward incompatible changes can + only be done by creating a new major version of the extension. + + + + + Creates a lease request object. + + See the documentation for wp_drm_lease_request_v1 for details. + + + + + + + Indicates the client no longer wishes to use this object. In response + the compositor will immediately send the released event and destroy + this object. It can however not guarantee that the client won't receive + connector events before the released event. The client must not send any + requests after this one, doing so will raise a wl_display error. + Existing connectors, lease request and leases will not be affected. + + + + + + The compositor will send this event when the wp_drm_lease_device_v1 + global is bound, although there are no guarantees as to how long this + takes - the compositor might need to wait until regaining DRM master. + The included fd is a non-master DRM file descriptor opened for this + device and the compositor must not authenticate it. + The purpose of this event is to give the client the ability to + query DRM and discover information which may help them pick the + appropriate DRM device or select the appropriate connectors therein. + + + + + + + The compositor will use this event to advertise connectors available for + lease by clients. This object may be passed into a lease request to + indicate the client would like to lease that connector, see + wp_drm_lease_request_v1.request_connector for details. While the + compositor will make a best effort to not send disconnected connectors, + no guarantees can be made. + + The compositor must send the drm_fd event before sending connectors. + After the drm_fd event it will send all available connectors but may + send additional connectors at any time. + + + + + + + The compositor will send this event to indicate that it has sent all + currently available connectors after the client binds to the global or + when it updates the connector list, for example on hotplug, drm master + change or when a leased connector becomes available again. It will + similarly send this event to group wp_drm_lease_connector_v1.withdrawn + events of connectors of this device. + + + + + + This event is sent in response to the release request and indicates + that the compositor is done sending connector events. + The compositor will destroy this object immediately after sending the + event and it will become invalid. The client should release any + resources associated with this device after receiving this event. + + + + + + + Represents a DRM connector which is available for lease. These objects are + created via wp_drm_lease_device_v1.connector events, and should be passed + to lease requests via wp_drm_lease_request_v1.request_connector. + Immediately after the wp_drm_lease_connector_v1 object is created the + compositor will send a name, a description, a connector_id and a done + event. When the description is updated the compositor will send a + description event followed by a done event. + + + + + The compositor sends this event once the connector is created to + indicate the name of this connector. This will not change for the + duration of the Wayland session, but is not guaranteed to be consistent + between sessions. + + If the compositor supports wl_output version 4 and this connector + corresponds to a wl_output, the compositor should use the same name as + for the wl_output. + + + + + + + The compositor sends this event once the connector is created to provide + a human-readable description for this connector, which may be presented + to the user. The compositor may send this event multiple times over the + lifetime of this object to reflect changes in the description. + + + + + + + The compositor sends this event once the connector is created to + indicate the DRM object ID which represents the underlying connector + that is being offered. Note that the final lease may include additional + object IDs, such as CRTCs and planes. + + + + + + + This event is sent after all properties of a connector have been sent. + This allows changes to the properties to be seen as atomic even if they + happen via multiple events. + + + + + + Sent to indicate that the compositor will no longer honor requests for + DRM leases which include this connector. The client may still issue a + lease request including this connector, but the compositor will send + wp_drm_lease_v1.finished without issuing a lease fd. Compositors are + encouraged to send this event when they lose access to connector, for + example when the connector is hot-unplugged, when the connector gets + leased to a client or when the compositor loses DRM master. + + If a client holds a lease for the connector, the status of the lease + remains the same. The client should destroy the object after receiving + this event. + + + + + + The client may send this request to indicate that it will not use this + connector. Clients are encouraged to send this after receiving the + "withdrawn" event so that the server can release the resources + associated with this connector offer. Neither existing lease requests + nor leases will be affected. + + + + + + + A client that wishes to lease DRM resources will attach the list of + connectors advertised with wp_drm_lease_device_v1.connector that they + wish to lease, then use wp_drm_lease_request_v1.submit to submit the + request. + + + + + + + + + + + Indicates that the client would like to lease the given connector. + This is only used as a suggestion, the compositor may choose to + include any resources in the lease it issues, or change the set of + leased resources at any time. Compositors are however encouraged to + include the requested connector and other resources necessary + to drive the connected output in the lease. + + Requesting a connector that was created from a different lease device + than this lease request raises the wrong_device error. Requesting a + connector twice will raise the duplicate_connector error. + + + + + + + Submits the lease request and creates a new wp_drm_lease_v1 object. + After calling submit the compositor will immediately destroy this + object, issuing any more requests will cause a wl_display error. + The compositor doesn't make any guarantees about the events of the + lease object, clients cannot expect an immediate response. + Not requesting any connectors before submitting the lease request + will raise the empty_lease error. + + + + + + + + A DRM lease object is used to transfer the DRM file descriptor to the + client and manage the lifetime of the lease. + + Some time after the wp_drm_lease_v1 object is created, the compositor + will reply with the lease request's result. If the lease request is + granted, the compositor will send a lease_fd event. If the lease request + is denied, the compositor will send a finished event without a lease_fd + event. + + + + + This event returns a file descriptor suitable for use with DRM-related + ioctls. The client should use drmModeGetLease to enumerate the DRM + objects which have been leased to them. The compositor guarantees it + will not use the leased DRM objects itself until it sends the finished + event. If the compositor cannot or will not grant a lease for the + requested connectors, it will not send this event, instead sending the + finished event. + + The compositor will send this event at most once during this objects + lifetime. + + + + + + + The compositor uses this event to either reject a lease request, or if + it previously sent a lease_fd, to notify the client that the lease has + been revoked. If the client requires a new lease, they should destroy + this object and submit a new lease request. The compositor will send + no further events for this object after sending the finish event. + Compositors should revoke the lease when any of the leased resources + become unavailable, namely when a hot-unplug occurs or when the + compositor loses DRM master. Compositors may advertise the connector + for leasing again, if the resource is available, by sending the + connector event through the wp_drm_lease_device_v1 interface. + + + + + + The client should send this to indicate that it no longer wishes to use + this lease. The compositor should use drmModeRevokeLease on the + appropriate file descriptor, if necessary. + + Upon destruction, the compositor should advertise the connector for + leasing again by sending the connector event through the + wp_drm_lease_device_v1 interface. + + + + diff --git a/raylib/platforms/rcore_android.c b/raylib/platforms/rcore_android.c new file mode 100644 index 0000000..b41f8a1 --- /dev/null +++ b/raylib/platforms/rcore_android.c @@ -0,0 +1,1414 @@ +/********************************************************************************************** +* +* rcore_android - Functions to manage window, graphics device and inputs +* +* PLATFORM: ANDROID +* - Android (ARM, ARM64) +* +* LIMITATIONS: +* - Limitation 01 +* - Limitation 02 +* +* POSSIBLE IMPROVEMENTS: +* - Improvement 01 +* - Improvement 02 +* +* ADDITIONAL NOTES: +* - TRACELOG() function is located in raylib [utils] module +* +* CONFIGURATION: +* #define RCORE_PLATFORM_CUSTOM_FLAG +* Custom flag for rcore on target platform -not used- +* +* DEPENDENCIES: +* - Android NDK: Provides C API to access Android functionality +* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs) +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) and contributors +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#include // Required for: android_app struct and activity management +#include // Required for: AWINDOW_FLAG_FULLSCREEN definition and others +//#include // Required for: Android sensors functions (accelerometer, gyroscope, light...) +#include // Required for: JNIEnv and JavaVM [Used in OpenURL()] + +#include // Native platform windowing system interface + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +typedef struct { + // Application data + struct android_app *app; // Android activity + struct android_poll_source *source; // Android events polling source + bool appEnabled; // Flag to detect if app is active ** = true + bool contextRebindRequired; // Used to know context rebind required + + // Display data + EGLDisplay device; // Native display device (physical screen connection) + EGLSurface surface; // Surface to draw on, framebuffers (connected to context) + EGLContext context; // Graphic context, mode in which drawing can be done + EGLConfig config; // Graphic config +} PlatformData; + +typedef struct { + // Store data for both Hover and Touch events + // Used to ignore Hover events which are interpreted as Touch events + int32_t pointCount; // Number of touch points active + int32_t pointId[MAX_TOUCH_POINTS]; // Point identifiers + Vector2 position[MAX_TOUCH_POINTS]; // Touch position on screen + + int32_t hoverPoints[MAX_TOUCH_POINTS]; // Hover Points +} TouchRaw; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +extern CoreData CORE; // Global CORE state context +extern bool isGpuReady; // Flag to note GPU has been initialized successfully +static PlatformData platform = { 0 }; // Platform specific data + +//---------------------------------------------------------------------------------- +// Local Variables Definition +//---------------------------------------------------------------------------------- +#define KEYCODE_MAP_SIZE 162 +static const KeyboardKey mapKeycode[KEYCODE_MAP_SIZE] = { + KEY_NULL, // AKEYCODE_UNKNOWN + 0, // AKEYCODE_SOFT_LEFT + 0, // AKEYCODE_SOFT_RIGHT + 0, // AKEYCODE_HOME + KEY_BACK, // AKEYCODE_BACK + 0, // AKEYCODE_CALL + 0, // AKEYCODE_ENDCALL + KEY_ZERO, // AKEYCODE_0 + KEY_ONE, // AKEYCODE_1 + KEY_TWO, // AKEYCODE_2 + KEY_THREE, // AKEYCODE_3 + KEY_FOUR, // AKEYCODE_4 + KEY_FIVE, // AKEYCODE_5 + KEY_SIX, // AKEYCODE_6 + KEY_SEVEN, // AKEYCODE_7 + KEY_EIGHT, // AKEYCODE_8 + KEY_NINE, // AKEYCODE_9 + 0, // AKEYCODE_STAR + 0, // AKEYCODE_POUND + KEY_UP, // AKEYCODE_DPAD_UP + KEY_DOWN, // AKEYCODE_DPAD_DOWN + KEY_LEFT, // AKEYCODE_DPAD_LEFT + KEY_RIGHT, // AKEYCODE_DPAD_RIGHT + 0, // AKEYCODE_DPAD_CENTER + KEY_VOLUME_UP, // AKEYCODE_VOLUME_UP + KEY_VOLUME_DOWN, // AKEYCODE_VOLUME_DOWN + 0, // AKEYCODE_POWER + 0, // AKEYCODE_CAMERA + 0, // AKEYCODE_CLEAR + KEY_A, // AKEYCODE_A + KEY_B, // AKEYCODE_B + KEY_C, // AKEYCODE_C + KEY_D, // AKEYCODE_D + KEY_E, // AKEYCODE_E + KEY_F, // AKEYCODE_F + KEY_G, // AKEYCODE_G + KEY_H, // AKEYCODE_H + KEY_I, // AKEYCODE_I + KEY_J, // AKEYCODE_J + KEY_K, // AKEYCODE_K + KEY_L, // AKEYCODE_L + KEY_M, // AKEYCODE_M + KEY_N, // AKEYCODE_N + KEY_O, // AKEYCODE_O + KEY_P, // AKEYCODE_P + KEY_Q, // AKEYCODE_Q + KEY_R, // AKEYCODE_R + KEY_S, // AKEYCODE_S + KEY_T, // AKEYCODE_T + KEY_U, // AKEYCODE_U + KEY_V, // AKEYCODE_V + KEY_W, // AKEYCODE_W + KEY_X, // AKEYCODE_X + KEY_Y, // AKEYCODE_Y + KEY_Z, // AKEYCODE_Z + KEY_COMMA, // AKEYCODE_COMMA + KEY_PERIOD, // AKEYCODE_PERIOD + KEY_LEFT_ALT, // AKEYCODE_ALT_LEFT + KEY_RIGHT_ALT, // AKEYCODE_ALT_RIGHT + KEY_LEFT_SHIFT, // AKEYCODE_SHIFT_LEFT + KEY_RIGHT_SHIFT, // AKEYCODE_SHIFT_RIGHT + KEY_TAB, // AKEYCODE_TAB + KEY_SPACE, // AKEYCODE_SPACE + 0, // AKEYCODE_SYM + 0, // AKEYCODE_EXPLORER + 0, // AKEYCODE_ENVELOPE + KEY_ENTER, // AKEYCODE_ENTER + KEY_BACKSPACE, // AKEYCODE_DEL + KEY_GRAVE, // AKEYCODE_GRAVE + KEY_MINUS, // AKEYCODE_MINUS + KEY_EQUAL, // AKEYCODE_EQUALS + KEY_LEFT_BRACKET, // AKEYCODE_LEFT_BRACKET + KEY_RIGHT_BRACKET, // AKEYCODE_RIGHT_BRACKET + KEY_BACKSLASH, // AKEYCODE_BACKSLASH + KEY_SEMICOLON, // AKEYCODE_SEMICOLON + KEY_APOSTROPHE, // AKEYCODE_APOSTROPHE + KEY_SLASH, // AKEYCODE_SLASH + 0, // AKEYCODE_AT + 0, // AKEYCODE_NUM + 0, // AKEYCODE_HEADSETHOOK + 0, // AKEYCODE_FOCUS + 0, // AKEYCODE_PLUS + KEY_MENU, // AKEYCODE_MENU + 0, // AKEYCODE_NOTIFICATION + 0, // AKEYCODE_SEARCH + 0, // AKEYCODE_MEDIA_PLAY_PAUSE + 0, // AKEYCODE_MEDIA_STOP + 0, // AKEYCODE_MEDIA_NEXT + 0, // AKEYCODE_MEDIA_PREVIOUS + 0, // AKEYCODE_MEDIA_REWIND + 0, // AKEYCODE_MEDIA_FAST_FORWARD + 0, // AKEYCODE_MUTE + KEY_PAGE_UP, // AKEYCODE_PAGE_UP + KEY_PAGE_DOWN, // AKEYCODE_PAGE_DOWN + 0, // AKEYCODE_PICTSYMBOLS + 0, // AKEYCODE_SWITCH_CHARSET + 0, // AKEYCODE_BUTTON_A + 0, // AKEYCODE_BUTTON_B + 0, // AKEYCODE_BUTTON_C + 0, // AKEYCODE_BUTTON_X + 0, // AKEYCODE_BUTTON_Y + 0, // AKEYCODE_BUTTON_Z + 0, // AKEYCODE_BUTTON_L1 + 0, // AKEYCODE_BUTTON_R1 + 0, // AKEYCODE_BUTTON_L2 + 0, // AKEYCODE_BUTTON_R2 + 0, // AKEYCODE_BUTTON_THUMBL + 0, // AKEYCODE_BUTTON_THUMBR + 0, // AKEYCODE_BUTTON_START + 0, // AKEYCODE_BUTTON_SELECT + 0, // AKEYCODE_BUTTON_MODE + KEY_ESCAPE, // AKEYCODE_ESCAPE + KEY_DELETE, // AKEYCODE_FORWARD_DELL + KEY_LEFT_CONTROL, // AKEYCODE_CTRL_LEFT + KEY_RIGHT_CONTROL, // AKEYCODE_CTRL_RIGHT + KEY_CAPS_LOCK, // AKEYCODE_CAPS_LOCK + KEY_SCROLL_LOCK, // AKEYCODE_SCROLL_LOCK + KEY_LEFT_SUPER, // AKEYCODE_META_LEFT + KEY_RIGHT_SUPER, // AKEYCODE_META_RIGHT + 0, // AKEYCODE_FUNCTION + KEY_PRINT_SCREEN, // AKEYCODE_SYSRQ + KEY_PAUSE, // AKEYCODE_BREAK + KEY_HOME, // AKEYCODE_MOVE_HOME + KEY_END, // AKEYCODE_MOVE_END + KEY_INSERT, // AKEYCODE_INSERT + 0, // AKEYCODE_FORWARD + 0, // AKEYCODE_MEDIA_PLAY + 0, // AKEYCODE_MEDIA_PAUSE + 0, // AKEYCODE_MEDIA_CLOSE + 0, // AKEYCODE_MEDIA_EJECT + 0, // AKEYCODE_MEDIA_RECORD + KEY_F1, // AKEYCODE_F1 + KEY_F2, // AKEYCODE_F2 + KEY_F3, // AKEYCODE_F3 + KEY_F4, // AKEYCODE_F4 + KEY_F5, // AKEYCODE_F5 + KEY_F6, // AKEYCODE_F6 + KEY_F7, // AKEYCODE_F7 + KEY_F8, // AKEYCODE_F8 + KEY_F9, // AKEYCODE_F9 + KEY_F10, // AKEYCODE_F10 + KEY_F11, // AKEYCODE_F11 + KEY_F12, // AKEYCODE_F12 + KEY_NUM_LOCK, // AKEYCODE_NUM_LOCK + KEY_KP_0, // AKEYCODE_NUMPAD_0 + KEY_KP_1, // AKEYCODE_NUMPAD_1 + KEY_KP_2, // AKEYCODE_NUMPAD_2 + KEY_KP_3, // AKEYCODE_NUMPAD_3 + KEY_KP_4, // AKEYCODE_NUMPAD_4 + KEY_KP_5, // AKEYCODE_NUMPAD_5 + KEY_KP_6, // AKEYCODE_NUMPAD_6 + KEY_KP_7, // AKEYCODE_NUMPAD_7 + KEY_KP_8, // AKEYCODE_NUMPAD_8 + KEY_KP_9, // AKEYCODE_NUMPAD_9 + KEY_KP_DIVIDE, // AKEYCODE_NUMPAD_DIVIDE + KEY_KP_MULTIPLY, // AKEYCODE_NUMPAD_MULTIPLY + KEY_KP_SUBTRACT, // AKEYCODE_NUMPAD_SUBTRACT + KEY_KP_ADD, // AKEYCODE_NUMPAD_ADD + KEY_KP_DECIMAL, // AKEYCODE_NUMPAD_DOT + 0, // AKEYCODE_NUMPAD_COMMA + KEY_KP_ENTER, // AKEYCODE_NUMPAD_ENTER + KEY_KP_EQUAL // AKEYCODE_NUMPAD_EQUALS +}; + +static TouchRaw touchRaw = { 0 }; + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +int InitPlatform(void); // Initialize platform (graphics, inputs and more) +void ClosePlatform(void); // Close platform + +static void AndroidCommandCallback(struct android_app *app, int32_t cmd); // Process Android activity lifecycle commands +static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event); // Process Android inputs +static GamepadButton AndroidTranslateGamepadButton(int button); // Map Android gamepad button to raylib gamepad button + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +// NOTE: Functions declaration is provided by raylib.h + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Application +//---------------------------------------------------------------------------------- + +// To allow easier porting to android, we allow the user to define a +// main function which we call from android_main, defined by ourselves +//extern int main(int argc, char *argv[]); +extern void android_run(); + +// Android main function +void android_main(struct android_app *app) +{ + char arg0[] = "raylib"; // NOTE: argv[] are mutable + platform.app = app; + + (void)android_run(); + // NOTE: Return from main is ignored + //(void)main(1, (char *[]) { arg0, NULL }); + + // Request to end the native activity + ANativeActivity_finish(app->activity); + + // Android ALooper_pollOnce() variables + int pollResult = 0; + int pollEvents = 0; + + // Waiting for application events before complete finishing + while (!app->destroyRequested) + { + // Poll all events until we reach return value TIMEOUT, meaning no events left to process + while ((pollResult = ALooper_pollOnce(0, NULL, &pollEvents, (void **)&platform.source)) > ALOOPER_POLL_TIMEOUT) + { + if (platform.source != NULL) platform.source->process(app, platform.source); + } + } +} + +// NOTE: Add this to header (if apps really need it) +struct android_app *GetAndroidApp(void) +{ + return platform.app; +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// Check if application should close +bool WindowShouldClose(void) +{ + if (CORE.Window.ready) return CORE.Window.shouldClose; + else return true; +} + +// Toggle fullscreen mode +void ToggleFullscreen(void) +{ + TRACELOG(LOG_WARNING, "ToggleFullscreen() not available on target platform"); +} + +// Toggle borderless windowed mode +void ToggleBorderlessWindowed(void) +{ + TRACELOG(LOG_WARNING, "ToggleBorderlessWindowed() not available on target platform"); +} + +// Set window state: maximized, if resizable +void MaximizeWindow(void) +{ + TRACELOG(LOG_WARNING, "MaximizeWindow() not available on target platform"); +} + +// Set window state: minimized +void MinimizeWindow(void) +{ + TRACELOG(LOG_WARNING, "MinimizeWindow() not available on target platform"); +} + +// Restore window from being minimized/maximized +void RestoreWindow(void) +{ + TRACELOG(LOG_WARNING, "RestoreWindow() not available on target platform"); +} + +// Set window configuration state using flags +void SetWindowState(unsigned int flags) +{ + TRACELOG(LOG_WARNING, "SetWindowState() not available on target platform"); +} + +// Clear window configuration state flags +void ClearWindowState(unsigned int flags) +{ + TRACELOG(LOG_WARNING, "ClearWindowState() not available on target platform"); +} + +// Set icon for window +void SetWindowIcon(Image image) +{ + TRACELOG(LOG_WARNING, "SetWindowIcon() not available on target platform"); +} + +// Set icon for window +void SetWindowIcons(Image *images, int count) +{ + TRACELOG(LOG_WARNING, "SetWindowIcons() not available on target platform"); +} + +// Set title for window +void SetWindowTitle(const char *title) +{ + CORE.Window.title = title; +} + +// Set window position on screen (windowed mode) +void SetWindowPosition(int x, int y) +{ + TRACELOG(LOG_WARNING, "SetWindowPosition() not available on target platform"); +} + +// Set monitor for the current window +void SetWindowMonitor(int monitor) +{ + TRACELOG(LOG_WARNING, "SetWindowMonitor() not available on target platform"); +} + +// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMinSize(int width, int height) +{ + CORE.Window.screenMin.width = width; + CORE.Window.screenMin.height = height; +} + +// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMaxSize(int width, int height) +{ + CORE.Window.screenMax.width = width; + CORE.Window.screenMax.height = height; +} + +// Set window dimensions +void SetWindowSize(int width, int height) +{ + TRACELOG(LOG_WARNING, "SetWindowSize() not available on target platform"); +} + +// Set window opacity, value opacity is between 0.0 and 1.0 +void SetWindowOpacity(float opacity) +{ + TRACELOG(LOG_WARNING, "SetWindowOpacity() not available on target platform"); +} + +// Set window focused +void SetWindowFocused(void) +{ + TRACELOG(LOG_WARNING, "SetWindowFocused() not available on target platform"); +} + +// Get native window handle +void *GetWindowHandle(void) +{ + TRACELOG(LOG_WARNING, "GetWindowHandle() not implemented on target platform"); + return NULL; +} + +// Get number of monitors +int GetMonitorCount(void) +{ + TRACELOG(LOG_WARNING, "GetMonitorCount() not implemented on target platform"); + return 1; +} + +// Get current monitor where window is placed +int GetCurrentMonitor(void) +{ + TRACELOG(LOG_WARNING, "GetCurrentMonitor() not implemented on target platform"); + return 0; +} + +// Get selected monitor position +Vector2 GetMonitorPosition(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorPosition() not implemented on target platform"); + return (Vector2){ 0, 0 }; +} + +// Get selected monitor width (currently used by monitor) +int GetMonitorWidth(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorWidth() not implemented on target platform"); + return 0; +} + +// Get selected monitor height (currently used by monitor) +int GetMonitorHeight(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorHeight() not implemented on target platform"); + return 0; +} + +// Get selected monitor physical width in millimetres +// NOTE: It seems to return a slightly underestimated value on some devices +int GetMonitorPhysicalWidth(int monitor) +{ + int widthPixels = ANativeWindow_getWidth(platform.app->window); + float dpi = AConfiguration_getDensity(platform.app->config); + return (widthPixels/dpi)*25.4f; +} + +// Get selected monitor physical height in millimetres +// NOTE: It seems to return a slightly underestimated value on some devices +int GetMonitorPhysicalHeight(int monitor) +{ + int heightPixels = ANativeWindow_getHeight(platform.app->window); + float dpi = AConfiguration_getDensity(platform.app->config); + return (heightPixels/dpi)*25.4f; +} + +// Get selected monitor refresh rate +int GetMonitorRefreshRate(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorRefreshRate() not implemented on target platform"); + return 0; +} + +// Get the human-readable, UTF-8 encoded name of the selected monitor +const char *GetMonitorName(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorName() not implemented on target platform"); + return ""; +} + +// Get window position XY on monitor +Vector2 GetWindowPosition(void) +{ + TRACELOG(LOG_WARNING, "GetWindowPosition() not implemented on target platform"); + return (Vector2){ 0, 0 }; +} + +// Get window scale DPI factor for current monitor +Vector2 GetWindowScaleDPI(void) +{ + int density = AConfiguration_getDensity(platform.app->config); + float scale = (float)density/160; + return (Vector2){ scale, scale }; +} + +// Set clipboard text content +void SetClipboardText(const char *text) +{ + TRACELOG(LOG_WARNING, "SetClipboardText() not implemented on target platform"); +} + +// Get clipboard text content +// NOTE: returned string is allocated and freed by GLFW +const char *GetClipboardText(void) +{ + TRACELOG(LOG_WARNING, "GetClipboardText() not implemented on target platform"); + return NULL; +} + +// Get clipboard image +Image GetClipboardImage(void) +{ + Image image = { 0 }; + + TRACELOG(LOG_WARNING, "GetClipboardImage() not implemented on target platform"); + + return image; +} + +// Show mouse cursor +void ShowCursor(void) +{ + CORE.Input.Mouse.cursorHidden = false; +} + +// Hides mouse cursor +void HideCursor(void) +{ + CORE.Input.Mouse.cursorHidden = true; +} + +// Enables cursor (unlock cursor) +void EnableCursor(void) +{ + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + + CORE.Input.Mouse.cursorHidden = false; +} + +// Disables cursor (lock cursor) +void DisableCursor(void) +{ + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + + CORE.Input.Mouse.cursorHidden = true; +} + +// Swap back buffer with front buffer (screen drawing) +void SwapScreenBuffer(void) +{ + eglSwapBuffers(platform.device, platform.surface); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// Get elapsed time measure in seconds since InitTimer() +double GetTime(void) +{ + double time = 0.0; + struct timespec ts = { 0 }; + clock_gettime(CLOCK_MONOTONIC, &ts); + unsigned long long int nanoSeconds = (unsigned long long int)ts.tv_sec*1000000000LLU + (unsigned long long int)ts.tv_nsec; + + time = (double)(nanoSeconds - CORE.Time.base)*1e-9; // Elapsed time since InitTimer() + + return time; +} + +// Open URL with default system browser (if available) +// NOTE: This function is only safe to use if you control the URL given. +// A user could craft a malicious string performing another action. +// Only call this function yourself not with user input or make sure to check the string yourself. +// Ref: https://github.com/raysan5/raylib/issues/686 +void OpenURL(const char *url) +{ + // Security check to (partially) avoid malicious code + if (strchr(url, '\'') != NULL) TRACELOG(LOG_WARNING, "SYSTEM: Provided URL could be potentially malicious, avoid [\'] character"); + else + { + JNIEnv *env = NULL; + JavaVM *vm = platform.app->activity->vm; + (*vm)->AttachCurrentThread(vm, &env, NULL); + + jstring urlString = (*env)->NewStringUTF(env, url); + jclass uriClass = (*env)->FindClass(env, "android/net/Uri"); + jmethodID uriParse = (*env)->GetStaticMethodID(env, uriClass, "parse", "(Ljava/lang/String;)Landroid/net/Uri;"); + jobject uri = (*env)->CallStaticObjectMethod(env, uriClass, uriParse, urlString); + + jclass intentClass = (*env)->FindClass(env, "android/content/Intent"); + jfieldID actionViewId = (*env)->GetStaticFieldID(env, intentClass, "ACTION_VIEW", "Ljava/lang/String;"); + jobject actionView = (*env)->GetStaticObjectField(env, intentClass, actionViewId); + jmethodID newIntent = (*env)->GetMethodID(env, intentClass, "", "(Ljava/lang/String;Landroid/net/Uri;)V"); + jobject intent = (*env)->AllocObject(env, intentClass); + + (*env)->CallVoidMethod(env, intent, newIntent, actionView, uri); + jclass activityClass = (*env)->FindClass(env, "android/app/Activity"); + jmethodID startActivity = (*env)->GetMethodID(env, activityClass, "startActivity", "(Landroid/content/Intent;)V"); + (*env)->CallVoidMethod(env, platform.app->activity->clazz, startActivity, intent); + + (*vm)->DetachCurrentThread(vm); + } +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Inputs +//---------------------------------------------------------------------------------- + +// Set internal gamepad mappings +int SetGamepadMappings(const char *mappings) +{ + TRACELOG(LOG_WARNING, "SetGamepadMappings() not implemented on target platform"); + return 0; +} + +// Set gamepad vibration +void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration) +{ + TRACELOG(LOG_WARNING, "SetGamepadVibration() not implemented on target platform"); +} + +// Set mouse position XY +void SetMousePosition(int x, int y) +{ + CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; +} + +// Set mouse cursor +void SetMouseCursor(int cursor) +{ + TRACELOG(LOG_WARNING, "SetMouseCursor() not implemented on target platform"); +} + +// Get physical key name. +const char *GetKeyName(int key) +{ + TRACELOG(LOG_WARNING, "GetKeyName() not implemented on target platform"); + return ""; +} + +// Register all input events +void PollInputEvents(void) +{ +#if defined(SUPPORT_GESTURES_SYSTEM) + // NOTE: Gestures update must be called every frame to reset gestures correctly + // because ProcessGestureEvent() is just called on an event, not every frame + UpdateGestures(); +#endif + + // Reset keys/chars pressed registered + CORE.Input.Keyboard.keyPressedQueueCount = 0; + CORE.Input.Keyboard.charPressedQueueCount = 0; + // Reset key repeats + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + + // Reset last gamepad button/axis registered state + CORE.Input.Gamepad.lastButtonPressed = 0; // GAMEPAD_BUTTON_UNKNOWN + //CORE.Input.Gamepad.axisCount = 0; + + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (CORE.Input.Gamepad.ready[i]) // Check if gamepad is available + { + // Register previous gamepad states + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) + CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; + } + } + + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + + // Reset touch positions + //for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.position[i] = (Vector2){ 0, 0 }; + + // Register previous keys states + // NOTE: Android supports up to 260 keys + for (int i = 0; i < 260; i++) + { + CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Android ALooper_pollOnce() variables + int pollResult = 0; + int pollEvents = 0; + + // Poll Events (registered events) until we reach TIMEOUT which indicates there are no events left to poll + // NOTE: Activity is paused if not enabled (platform.appEnabled) + while ((pollResult = ALooper_pollOnce(platform.appEnabled? 0 : -1, NULL, &pollEvents, ((void **)&platform.source)) > ALOOPER_POLL_TIMEOUT)) + { + // Process this event + if (platform.source != NULL) platform.source->process(platform.app, platform.source); + + // NOTE: Allow closing the window in case a configuration change happened. + // The android_main function should be allowed to return to its caller in order for the + // Android OS to relaunch the activity. + if (platform.app->destroyRequested != 0) + { + CORE.Window.shouldClose = true; + } + } +} + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- + +// Initialize platform: graphics, inputs and more +int InitPlatform(void) +{ + // Initialize display basic configuration + //---------------------------------------------------------------------------- + CORE.Window.currentFbo.width = CORE.Window.screen.width; + CORE.Window.currentFbo.height = CORE.Window.screen.height; + + // Set desired windows flags before initializing anything + ANativeActivity_setWindowFlags(platform.app->activity, AWINDOW_FLAG_FULLSCREEN, 0); //AWINDOW_FLAG_SCALED, AWINDOW_FLAG_DITHER + + int orientation = AConfiguration_getOrientation(platform.app->config); + + if (orientation == ACONFIGURATION_ORIENTATION_PORT) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as portrait"); + else if (orientation == ACONFIGURATION_ORIENTATION_LAND) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as landscape"); + + // TODO: Automatic orientation doesn't seem to work + if (CORE.Window.screen.width <= CORE.Window.screen.height) + { + AConfiguration_setOrientation(platform.app->config, ACONFIGURATION_ORIENTATION_PORT); + TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to portrait"); + } + else + { + AConfiguration_setOrientation(platform.app->config, ACONFIGURATION_ORIENTATION_LAND); + TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to landscape"); + } + + //AConfiguration_getDensity(platform.app->config); + //AConfiguration_getKeyboard(platform.app->config); + //AConfiguration_getScreenSize(platform.app->config); + //AConfiguration_getScreenLong(platform.app->config); + + // Set some default window flags + CORE.Window.flags &= ~FLAG_WINDOW_HIDDEN; // false + CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; // false + CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; // true + CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; // false + //---------------------------------------------------------------------------- + + // Initialize App command system + // NOTE: On APP_CMD_INIT_WINDOW -> InitGraphicsDevice(), InitTimer(), LoadFontDefault()... + //---------------------------------------------------------------------------- + platform.app->onAppCmd = AndroidCommandCallback; + //---------------------------------------------------------------------------- + + // Initialize input events system + //---------------------------------------------------------------------------- + platform.app->onInputEvent = AndroidInputCallback; + //---------------------------------------------------------------------------- + + // Initialize storage system + //---------------------------------------------------------------------------- + InitAssetManager(platform.app->activity->assetManager, platform.app->activity->internalDataPath); // Initialize assets manager + + CORE.Storage.basePath = platform.app->activity->internalDataPath; // Define base path for storage + //---------------------------------------------------------------------------- + + TRACELOG(LOG_INFO, "PLATFORM: ANDROID: Initialized successfully"); + + // Android ALooper_pollOnce() variables + int pollResult = 0; + int pollEvents = 0; + + // Wait for window to be initialized (display and context) + while (!CORE.Window.ready) + { + // Process events until we reach TIMEOUT, which indicates no more events queued. + while ((pollResult = ALooper_pollOnce(0, NULL, &pollEvents, ((void **)&platform.source)) > ALOOPER_POLL_TIMEOUT)) + { + // Process this event + if (platform.source != NULL) platform.source->process(platform.app, platform.source); + + // NOTE: It's highly likely destroyRequested will never be non-zero at the start of the activity lifecycle. + //if (platform.app->destroyRequested != 0) CORE.Window.shouldClose = true; + } + } + + for (int i = 0; i < MAX_TOUCH_POINTS; i++) touchRaw.hoverPoints[i] = -1; + + return 0; +} + +// Close platform +void ClosePlatform(void) +{ + // Close surface, context and display + if (platform.device != EGL_NO_DISPLAY) + { + eglMakeCurrent(platform.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + + if (platform.surface != EGL_NO_SURFACE) + { + eglDestroySurface(platform.device, platform.surface); + platform.surface = EGL_NO_SURFACE; + } + + if (platform.context != EGL_NO_CONTEXT) + { + eglDestroyContext(platform.device, platform.context); + platform.context = EGL_NO_CONTEXT; + } + + eglTerminate(platform.device); + platform.device = EGL_NO_DISPLAY; + } + + // NOTE: Reset global state in case the activity is being relaunched. + if (platform.app->destroyRequested != 0) { + CORE = (CoreData){0}; + platform = (PlatformData){0}; + } +} + +// Initialize display device and framebuffer +// NOTE: width and height represent the screen (framebuffer) desired size, not actual display size +// If width or height are 0, default display size will be used for framebuffer size +// NOTE: returns false in case graphic device could not be created +static int InitGraphicsDevice(void) +{ + CORE.Window.fullscreen = true; + CORE.Window.flags |= FLAG_FULLSCREEN_MODE; + + EGLint samples = 0; + EGLint sampleBuffer = 0; + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + samples = 4; + sampleBuffer = 1; + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); + } + + const EGLint framebufferAttribs[] = { + EGL_RENDERABLE_TYPE, (rlGetVersion() == RL_OPENGL_ES_30)? EGL_OPENGL_ES3_BIT : EGL_OPENGL_ES2_BIT, // Type of context support + EGL_RED_SIZE, 8, // RED color bit depth (alternative: 5) + EGL_GREEN_SIZE, 8, // GREEN color bit depth (alternative: 6) + EGL_BLUE_SIZE, 8, // BLUE color bit depth (alternative: 5) + //EGL_TRANSPARENT_TYPE, EGL_NONE, // Request transparent framebuffer (EGL_TRANSPARENT_RGB does not work on RPI) + EGL_DEPTH_SIZE, 24, // Depth buffer size (Required to use Depth testing!) + //EGL_STENCIL_SIZE, 8, // Stencil buffer size + EGL_SAMPLE_BUFFERS, sampleBuffer, // Activate MSAA + EGL_SAMPLES, samples, // 4x Antialiasing if activated (Free on MALI GPUs) + EGL_NONE + }; + + const EGLint contextAttribs[] = { + EGL_CONTEXT_CLIENT_VERSION, 2, + EGL_NONE + }; + + EGLint numConfigs = 0; + + // Get an EGL device connection + platform.device = eglGetDisplay(EGL_DEFAULT_DISPLAY); + if (platform.device == EGL_NO_DISPLAY) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); + return -1; + } + + // Initialize the EGL device connection + if (eglInitialize(platform.device, NULL, NULL) == EGL_FALSE) + { + // If all of the calls to eglInitialize returned EGL_FALSE then an error has occurred. + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); + return -1; + } + + // Get an appropriate EGL framebuffer configuration + eglChooseConfig(platform.device, framebufferAttribs, &platform.config, 1, &numConfigs); + + // Set rendering API + eglBindAPI(EGL_OPENGL_ES_API); + + // Create an EGL rendering context + platform.context = eglCreateContext(platform.device, platform.config, EGL_NO_CONTEXT, contextAttribs); + if (platform.context == EGL_NO_CONTEXT) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL context"); + return -1; + } + + // Create an EGL window surface + //--------------------------------------------------------------------------------- + EGLint displayFormat = 0; + + // EGL_NATIVE_VISUAL_ID is an attribute of the EGLConfig that is guaranteed to be accepted by ANativeWindow_setBuffersGeometry() + // As soon as we picked a EGLConfig, we can safely reconfigure the ANativeWindow buffers to match, using EGL_NATIVE_VISUAL_ID + eglGetConfigAttrib(platform.device, platform.config, EGL_NATIVE_VISUAL_ID, &displayFormat); + + // At this point we need to manage render size vs screen size + // NOTE: This function use and modify global module variables: + // -> CORE.Window.screen.width/CORE.Window.screen.height + // -> CORE.Window.render.width/CORE.Window.render.height + // -> CORE.Window.screenScale + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); + + ANativeWindow_setBuffersGeometry(platform.app->window, CORE.Window.render.width, CORE.Window.render.height, displayFormat); + //ANativeWindow_setBuffersGeometry(platform.app->window, 0, 0, displayFormat); // Force use of native display size + + platform.surface = eglCreateWindowSurface(platform.device, platform.config, platform.app->window, NULL); + + // There must be at least one frame displayed before the buffers are swapped + //eglSwapInterval(platform.device, 1); + + if (eglMakeCurrent(platform.device, platform.surface, platform.surface, platform.context) == EGL_FALSE) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to attach EGL rendering context to EGL surface"); + return -1; + } + else + { + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.currentFbo.width = CORE.Window.render.width; + CORE.Window.currentFbo.height = CORE.Window.render.height; + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); + } + + // Load OpenGL extensions + // NOTE: GL procedures address loader is required to load extensions + rlLoadExtensions(eglGetProcAddress); + + CORE.Window.ready = true; + + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) MinimizeWindow(); + + return 0; +} + +// ANDROID: Process activity lifecycle commands +static void AndroidCommandCallback(struct android_app *app, int32_t cmd) +{ + switch (cmd) + { + case APP_CMD_START: + { + //rendering = true; + } break; + case APP_CMD_RESUME: break; + case APP_CMD_INIT_WINDOW: + { + if (app->window != NULL) + { + if (platform.contextRebindRequired) + { + // Reset screen scaling to full display size + EGLint displayFormat = 0; + eglGetConfigAttrib(platform.device, platform.config, EGL_NATIVE_VISUAL_ID, &displayFormat); + + // Adding renderOffset here feels rather hackish, but the viewport scaling is wrong after the + // context rebinding if the screen is scaled unless offsets are added. There's probably a more + // appropriate way to fix this + ANativeWindow_setBuffersGeometry(app->window, + CORE.Window.render.width + CORE.Window.renderOffset.x, + CORE.Window.render.height + CORE.Window.renderOffset.y, + displayFormat); + + // Recreate display surface and re-attach OpenGL context + platform.surface = eglCreateWindowSurface(platform.device, platform.config, app->window, NULL); + eglMakeCurrent(platform.device, platform.surface, platform.surface, platform.context); + + platform.contextRebindRequired = false; + } + else + { + CORE.Window.display.width = ANativeWindow_getWidth(platform.app->window); + CORE.Window.display.height = ANativeWindow_getHeight(platform.app->window); + + // Initialize graphics device (display device and OpenGL context) + InitGraphicsDevice(); + + // Initialize OpenGL context (states and resources) + // NOTE: CORE.Window.currentFbo.width and CORE.Window.currentFbo.height not used, just stored as globals in rlgl + rlglInit(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); + isGpuReady = true; + + // Setup default viewport + // NOTE: It updated CORE.Window.render.width and CORE.Window.render.height + SetupViewport(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); + + // Initialize hi-res timer + InitTimer(); + + #if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) + // Load default font + // WARNING: External function: Module required: rtext + LoadFontDefault(); + #if defined(SUPPORT_MODULE_RSHAPES) + // Set font white rectangle for shapes drawing, so shapes and text can be batched together + // WARNING: rshapes module is required, if not available, default internal white rectangle is used + Rectangle rec = GetFontDefault().recs[95]; + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + // NOTE: We try to maxime rec padding to avoid pixel bleeding on MSAA filtering + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 2, rec.y + 2, 1, 1 }); + } + else + { + // NOTE: We set up a 1px padding on char rectangle to avoid pixel bleeding + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); + } + #endif + #else + #if defined(SUPPORT_MODULE_RSHAPES) + // Set default texture and rectangle to be used for shapes drawing + // NOTE: rlgl default texture is a 1x1 pixel UNCOMPRESSED_R8G8B8A8 + Texture2D texture = { rlGetTextureIdDefault(), 1, 1, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; + SetShapesTexture(texture, (Rectangle){ 0.0f, 0.0f, 1.0f, 1.0f }); // WARNING: Module required: rshapes + #endif + #endif + + // Initialize random seed + SetRandomSeed((unsigned int)time(NULL)); + + // TODO: GPU assets reload in case of lost focus (lost context) + // NOTE: This problem has been solved just unbinding and rebinding context from display + /* + if (assetsReloadRequired) + { + for (int i = 0; i < assetCount; i++) + { + // TODO: Unload old asset if required + + // Load texture again to pointed texture + (*textureAsset + i) = LoadTexture(assetPath[i]); + } + } + */ + } + } + } break; + case APP_CMD_GAINED_FOCUS: + { + platform.appEnabled = true; + CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; + //ResumeMusicStream(); + } break; + case APP_CMD_PAUSE: break; + case APP_CMD_LOST_FOCUS: + { + platform.appEnabled = false; + CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; + //PauseMusicStream(); + } break; + case APP_CMD_TERM_WINDOW: + { + // Detach OpenGL context and destroy display surface + // NOTE 1: This case is used when the user exits the app without closing it. We detach the context to ensure everything is recoverable upon resuming. + // NOTE 2: Detaching context before destroying display surface avoids losing our resources (textures, shaders, VBOs...) + // NOTE 3: In some cases (too many context loaded), OS could unload context automatically... :( + if (platform.device != EGL_NO_DISPLAY) + { + eglMakeCurrent(platform.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + + if (platform.surface != EGL_NO_SURFACE) + { + eglDestroySurface(platform.device, platform.surface); + platform.surface = EGL_NO_SURFACE; + } + + platform.contextRebindRequired = true; + } + // If 'platform.device' is already set to 'EGL_NO_DISPLAY' + // this means that the user has already called 'CloseWindow()' + + } break; + case APP_CMD_SAVE_STATE: break; + case APP_CMD_STOP: break; + case APP_CMD_DESTROY: break; + case APP_CMD_CONFIG_CHANGED: + { + //AConfiguration_fromAssetManager(platform.app->config, platform.app->activity->assetManager); + //print_cur_config(platform.app); + + // Check screen orientation here! + } break; + default: break; + } +} + +// ANDROID: Map Android gamepad button to raylib gamepad button +static GamepadButton AndroidTranslateGamepadButton(int button) +{ + switch (button) + { + case AKEYCODE_BUTTON_A: return GAMEPAD_BUTTON_RIGHT_FACE_DOWN; + case AKEYCODE_BUTTON_B: return GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; + case AKEYCODE_BUTTON_X: return GAMEPAD_BUTTON_RIGHT_FACE_LEFT; + case AKEYCODE_BUTTON_Y: return GAMEPAD_BUTTON_RIGHT_FACE_UP; + case AKEYCODE_BUTTON_L1: return GAMEPAD_BUTTON_LEFT_TRIGGER_1; + case AKEYCODE_BUTTON_R1: return GAMEPAD_BUTTON_RIGHT_TRIGGER_1; + case AKEYCODE_BUTTON_L2: return GAMEPAD_BUTTON_LEFT_TRIGGER_2; + case AKEYCODE_BUTTON_R2: return GAMEPAD_BUTTON_RIGHT_TRIGGER_2; + case AKEYCODE_BUTTON_THUMBL: return GAMEPAD_BUTTON_LEFT_THUMB; + case AKEYCODE_BUTTON_THUMBR: return GAMEPAD_BUTTON_RIGHT_THUMB; + case AKEYCODE_BUTTON_START: return GAMEPAD_BUTTON_MIDDLE_RIGHT; + case AKEYCODE_BUTTON_SELECT: return GAMEPAD_BUTTON_MIDDLE_LEFT; + case AKEYCODE_BUTTON_MODE: return GAMEPAD_BUTTON_MIDDLE; + // On some (most?) gamepads dpad events are reported as axis motion instead + case AKEYCODE_DPAD_DOWN: return GAMEPAD_BUTTON_LEFT_FACE_DOWN; + case AKEYCODE_DPAD_RIGHT: return GAMEPAD_BUTTON_LEFT_FACE_RIGHT; + case AKEYCODE_DPAD_LEFT: return GAMEPAD_BUTTON_LEFT_FACE_LEFT; + case AKEYCODE_DPAD_UP: return GAMEPAD_BUTTON_LEFT_FACE_UP; + default: return GAMEPAD_BUTTON_UNKNOWN; + } +} + +// ANDROID: Get input events +static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) +{ + // If additional inputs are required check: + // https://developer.android.com/ndk/reference/group/input + // https://developer.android.com/training/game-controllers/controller-input + + int type = AInputEvent_getType(event); + int source = AInputEvent_getSource(event); + + if (type == AINPUT_EVENT_TYPE_MOTION) + { + if (((source & AINPUT_SOURCE_JOYSTICK) == AINPUT_SOURCE_JOYSTICK) || + ((source & AINPUT_SOURCE_GAMEPAD) == AINPUT_SOURCE_GAMEPAD)) + { + // For now we'll assume a single gamepad which we "detect" on its input event + CORE.Input.Gamepad.ready[0] = true; + + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_LEFT_X] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_X, 0); + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_LEFT_Y] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_Y, 0); + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_RIGHT_X] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_Z, 0); + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_RIGHT_Y] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_RZ, 0); + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_LEFT_TRIGGER] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_BRAKE, 0)*2.0f - 1.0f; + CORE.Input.Gamepad.axisState[0][GAMEPAD_AXIS_RIGHT_TRIGGER] = AMotionEvent_getAxisValue( + event, AMOTION_EVENT_AXIS_GAS, 0)*2.0f - 1.0f; + + // dpad is reported as an axis on android + float dpadX = AMotionEvent_getAxisValue(event, AMOTION_EVENT_AXIS_HAT_X, 0); + float dpadY = AMotionEvent_getAxisValue(event, AMOTION_EVENT_AXIS_HAT_Y, 0); + + if (dpadX == 1.0f) + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_RIGHT] = 1; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_LEFT] = 0; + } + else if (dpadX == -1.0f) + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_RIGHT] = 0; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_LEFT] = 1; + } + else + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_RIGHT] = 0; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_LEFT] = 0; + } + + if (dpadY == 1.0f) + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_DOWN] = 1; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_UP] = 0; + } + else if (dpadY == -1.0f) + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_DOWN] = 0; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_UP] = 1; + } + else + { + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_DOWN] = 0; + CORE.Input.Gamepad.currentButtonState[0][GAMEPAD_BUTTON_LEFT_FACE_UP] = 0; + } + + return 1; // Handled gamepad axis motion + } + } + else if (type == AINPUT_EVENT_TYPE_KEY) + { + int32_t keycode = AKeyEvent_getKeyCode(event); + //int32_t AKeyEvent_getMetaState(event); + + // Handle gamepad button presses and releases + if (((source & AINPUT_SOURCE_JOYSTICK) == AINPUT_SOURCE_JOYSTICK) || + ((source & AINPUT_SOURCE_GAMEPAD) == AINPUT_SOURCE_GAMEPAD)) + { + // For now we'll assume a single gamepad which we "detect" on its input event + CORE.Input.Gamepad.ready[0] = true; + + GamepadButton button = AndroidTranslateGamepadButton(keycode); + + if (button == GAMEPAD_BUTTON_UNKNOWN) return 1; + + if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) + { + CORE.Input.Gamepad.currentButtonState[0][button] = 1; + } + else CORE.Input.Gamepad.currentButtonState[0][button] = 0; // Key up + + return 1; // Handled gamepad button + } + + KeyboardKey key = ((keycode > 0) && (keycode < KEYCODE_MAP_SIZE))? mapKeycode[keycode] : KEY_NULL; + if (key != KEY_NULL) + { + // Save current key and its state + // NOTE: Android key action is 0 for down and 1 for up + if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) + { + CORE.Input.Keyboard.currentKeyState[key] = 1; // Key down + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + else if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_MULTIPLE) CORE.Input.Keyboard.keyRepeatInFrame[key] = 1; + else CORE.Input.Keyboard.currentKeyState[key] = 0; // Key up + } + + if (keycode == AKEYCODE_POWER) + { + // Let the OS handle input to avoid app stuck. Behaviour: CMD_PAUSE -> CMD_SAVE_STATE -> CMD_STOP -> CMD_CONFIG_CHANGED -> CMD_LOST_FOCUS + // Resuming Behaviour: CMD_START -> CMD_RESUME -> CMD_CONFIG_CHANGED -> CMD_CONFIG_CHANGED -> CMD_GAINED_FOCUS + // It seems like locking mobile, screen size (CMD_CONFIG_CHANGED) is affected. + // NOTE: AndroidManifest.xml must have + // Before that change, activity was calling CMD_TERM_WINDOW and CMD_DESTROY when locking mobile, so that was not a normal behaviour + return 0; + } + else if ((keycode == AKEYCODE_BACK) || (keycode == AKEYCODE_MENU)) + { + // Eat BACK_BUTTON and AKEYCODE_MENU, just do nothing... and don't let to be handled by OS! + return 1; + } + else if ((keycode == AKEYCODE_VOLUME_UP) || (keycode == AKEYCODE_VOLUME_DOWN)) + { + // Set default OS behaviour + return 0; + } + + return 0; + } + + // Register touch points count + touchRaw.pointCount = AMotionEvent_getPointerCount(event); + + for (int i = 0; (i < touchRaw.pointCount) && (i < MAX_TOUCH_POINTS); i++) + { + // Register touch points id + touchRaw.pointId[i] = AMotionEvent_getPointerId(event, i); + + // Register touch points position + touchRaw.position[i] = (Vector2){ AMotionEvent_getX(event, i), AMotionEvent_getY(event, i) }; + + // Normalize CORE.Input.Touch.position[i] for CORE.Window.screen.width and CORE.Window.screen.height + float widthRatio = (float)(CORE.Window.screen.width + CORE.Window.renderOffset.x)/(float)CORE.Window.display.width; + float heightRatio = (float)(CORE.Window.screen.height + CORE.Window.renderOffset.y)/(float)CORE.Window.display.height; + touchRaw.position[i].x = touchRaw.position[i].x*widthRatio - (float)CORE.Window.renderOffset.x/2; + touchRaw.position[i].y = touchRaw.position[i].y*heightRatio - (float)CORE.Window.renderOffset.y/2; + } + + int32_t action = AMotionEvent_getAction(event); + unsigned int flags = action & AMOTION_EVENT_ACTION_MASK; + int32_t pointerIndex = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK) >> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT; + + if (flags == AMOTION_EVENT_ACTION_HOVER_ENTER) + { + // The new pointer is hover + // So add it to hoverPoints + for (int i = 0; i < MAX_TOUCH_POINTS; i++) + { + if (touchRaw.hoverPoints[i] == -1) + { + touchRaw.hoverPoints[i] = touchRaw.pointId[pointerIndex]; + break; + } + } + } + + if ((flags == AMOTION_EVENT_ACTION_POINTER_UP) || (flags == AMOTION_EVENT_ACTION_UP) || (flags == AMOTION_EVENT_ACTION_HOVER_EXIT)) + { + // One of the touchpoints is released, remove it from touch point arrays + if (flags == AMOTION_EVENT_ACTION_HOVER_EXIT) + { + // If the touchPoint is hover, remove it from hoverPoints + for (int i = 0; i < MAX_TOUCH_POINTS; i++) + { + if (touchRaw.hoverPoints[i] == touchRaw.pointId[pointerIndex]) + { + touchRaw.hoverPoints[i] = -1; + break; + } + } + } + for (int i = pointerIndex; (i < touchRaw.pointCount - 1) && (i < MAX_TOUCH_POINTS - 1); i++) + { + touchRaw.pointId[i] = touchRaw.pointId[i+1]; + touchRaw.position[i] = touchRaw.position[i+1]; + } + touchRaw.pointCount--; + } + + int pointCount = 0; + for (int i = 0; (i < touchRaw.pointCount) && (i < MAX_TOUCH_POINTS); i++) + { + // If the touchPoint is hover, Ignore it + bool hover = false; + for (int j = 0; j < MAX_TOUCH_POINTS; j++) + { + // Check if the touchPoint is in hoverPointers + if (touchRaw.hoverPoints[j] == touchRaw.pointId[i]) + { + hover = true; + break; + } + } + if (hover) continue; + + CORE.Input.Touch.pointId[pointCount] = touchRaw.pointId[i]; + CORE.Input.Touch.position[pointCount] = touchRaw.position[i]; + pointCount++; + } + CORE.Input.Touch.pointCount = pointCount; + +#if defined(SUPPORT_GESTURES_SYSTEM) + GestureEvent gestureEvent = { 0 }; + + gestureEvent.pointCount = CORE.Input.Touch.pointCount; + + // Register touch actions + if (flags == AMOTION_EVENT_ACTION_DOWN) gestureEvent.touchAction = TOUCH_ACTION_DOWN; + else if (flags == AMOTION_EVENT_ACTION_UP) gestureEvent.touchAction = TOUCH_ACTION_UP; + else if (flags == AMOTION_EVENT_ACTION_MOVE) gestureEvent.touchAction = TOUCH_ACTION_MOVE; + else if (flags == AMOTION_EVENT_ACTION_CANCEL) gestureEvent.touchAction = TOUCH_ACTION_CANCEL; + + for (int i = 0; (i < gestureEvent.pointCount) && (i < MAX_TOUCH_POINTS); i++) + { + gestureEvent.pointId[i] = CORE.Input.Touch.pointId[i]; + gestureEvent.position[i] = CORE.Input.Touch.position[i]; + gestureEvent.position[i].x /= (float)GetScreenWidth(); + gestureEvent.position[i].y /= (float)GetScreenHeight(); + } + + // Gesture data is sent to gestures system for processing + ProcessGestureEvent(gestureEvent); +#endif + + // When all touchpoints are tapped and released really quickly, this event is generated + if (flags == AMOTION_EVENT_ACTION_CANCEL) CORE.Input.Touch.pointCount = 0; + + if (CORE.Input.Touch.pointCount > 0) CORE.Input.Touch.currentTouchState[MOUSE_BUTTON_LEFT] = 1; + else CORE.Input.Touch.currentTouchState[MOUSE_BUTTON_LEFT] = 0; + + // Stores the previous position of touch[0] only while it's active to calculate the delta. + if (flags == AMOTION_EVENT_ACTION_MOVE) + { + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + } + else + { + CORE.Input.Mouse.previousPosition = CORE.Input.Touch.position[0]; + } + + // Map touch[0] as mouse input for convenience + CORE.Input.Mouse.currentPosition = CORE.Input.Touch.position[0]; + CORE.Input.Mouse.currentWheelMove = (Vector2){ 0.0f, 0.0f }; + + return 0; +} + +// EOF diff --git a/raylib/platforms/rcore_desktop_glfw.c b/raylib/platforms/rcore_desktop_glfw.c new file mode 100644 index 0000000..9bbd655 --- /dev/null +++ b/raylib/platforms/rcore_desktop_glfw.c @@ -0,0 +1,1994 @@ +/********************************************************************************************** +* +* rcore_desktop_glfw - Functions to manage window, graphics device and inputs +* +* PLATFORM: DESKTOP: GLFW +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - FreeBSD, OpenBSD, NetBSD, DragonFly (X11 desktop) +* - OSX/macOS (x64, arm64) +* +* LIMITATIONS: +* - Limitation 01 +* - Limitation 02 +* +* POSSIBLE IMPROVEMENTS: +* - Improvement 01 +* - Improvement 02 +* +* ADDITIONAL NOTES: +* - TRACELOG() function is located in raylib [utils] module +* +* CONFIGURATION: +* #define RCORE_PLATFORM_CUSTOM_FLAG +* Custom flag for rcore on target platform -not used- +* +* DEPENDENCIES: +* - rglfw: Manage graphic device, OpenGL context and inputs (Windows, Linux, OSX, FreeBSD...) +* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs) +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) and contributors +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#define GLFW_INCLUDE_NONE // Disable the standard OpenGL header inclusion on GLFW3 + // NOTE: Already provided by rlgl implementation (on glad.h) +#include "GLFW/glfw3.h" // GLFW3 library: Windows, OpenGL context and Input management + // NOTE: GLFW3 already includes gl.h (OpenGL) headers + +// Support retrieving native window handlers +#if defined(_WIN32) + typedef void *PVOID; + typedef PVOID HANDLE; + #include "../external/win32_clipboard.h" + typedef HANDLE HWND; + #define GLFW_EXPOSE_NATIVE_WIN32 + #define GLFW_NATIVE_INCLUDE_NONE // To avoid some symbols re-definition in windows.h + #include "GLFW/glfw3native.h" + + #if defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) + // NOTE: Those functions require linking with winmm library + //#pragma warning(disable: 4273) + __declspec(dllimport) unsigned int __stdcall timeEndPeriod(unsigned int uPeriod); + //#pragma warning(default: 4273) + #endif +#endif +#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + #include // Required for: timespec, nanosleep(), select() - POSIX + + //#define GLFW_EXPOSE_NATIVE_X11 // WARNING: Exposing Xlib.h > X.h results in dup symbols for Font type + //#define GLFW_EXPOSE_NATIVE_WAYLAND + #include "GLFW/glfw3native.h" // Required for: glfwGetX11Window() +#endif +#if defined(__APPLE__) + #include // Required for: usleep() + + //#define GLFW_EXPOSE_NATIVE_COCOA // WARNING: Fails due to type redefinition + void *glfwGetCocoaWindow(GLFWwindow* handle); + #include "GLFW/glfw3native.h" // Required for: glfwGetCocoaWindow() +#endif + +#include // Required for: size_t + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +typedef struct { + GLFWwindow *handle; // GLFW window handle (graphic device) +} PlatformData; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +extern CoreData CORE; // Global CORE state context + +static PlatformData platform = { 0 }; // Platform specific data + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +int InitPlatform(void); // Initialize platform (graphics, inputs and more) +void ClosePlatform(void); // Close platform + +// Error callback event +static void ErrorCallback(int error, const char *description); // GLFW3 Error Callback, runs on GLFW3 error + +// Window callbacks events +static void WindowSizeCallback(GLFWwindow *window, int width, int height); // GLFW3 WindowSize Callback, runs when window is resized +static void WindowPosCallback(GLFWwindow* window, int x, int y); // GLFW3 WindowPos Callback, runs when window is moved +static void WindowIconifyCallback(GLFWwindow *window, int iconified); // GLFW3 WindowIconify Callback, runs when window is minimized/restored +static void WindowMaximizeCallback(GLFWwindow* window, int maximized); // GLFW3 Window Maximize Callback, runs when window is maximized +static void WindowFocusCallback(GLFWwindow *window, int focused); // GLFW3 WindowFocus Callback, runs when window get/lose focus +static void WindowDropCallback(GLFWwindow *window, int count, const char **paths); // GLFW3 Window Drop Callback, runs when drop files into window +static void WindowContentScaleCallback(GLFWwindow *window, float scalex, float scaley); // GLFW3 Window Content Scale Callback, runs when window changes scale + +// Input callbacks events +static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods); // GLFW3 Keyboard Callback, runs on key pressed +static void CharCallback(GLFWwindow *window, unsigned int codepoint); // GLFW3 Char Callback, runs on key pressed (get codepoint value) +static void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods); // GLFW3 Mouse Button Callback, runs on mouse button pressed +static void MouseCursorPosCallback(GLFWwindow *window, double x, double y); // GLFW3 Cursor Position Callback, runs on mouse move +static void MouseScrollCallback(GLFWwindow *window, double xoffset, double yoffset); // GLFW3 Scrolling Callback, runs on mouse wheel +static void CursorEnterCallback(GLFWwindow *window, int enter); // GLFW3 Cursor Enter Callback, cursor enters client area +static void JoystickCallback(int jid, int event); // GLFW3 Joystick Connected/Disconnected Callback + +// Wrappers used by glfwInitAllocator +static void *AllocateWrapper(size_t size, void *user); // GLFW3 GLFWallocatefun, wrapps around RL_MALLOC macro +static void *ReallocateWrapper(void *block, size_t size, void *user); // GLFW3 GLFWreallocatefun, wrapps around RL_MALLOC macro +static void DeallocateWrapper(void *block, void *user); // GLFW3 GLFWdeallocatefun, wraps around RL_FREE macro + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +// NOTE: Functions declaration is provided by raylib.h + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// Check if application should close +// NOTE: By default, if KEY_ESCAPE pressed or window close icon clicked +bool WindowShouldClose(void) +{ + if (CORE.Window.ready) return CORE.Window.shouldClose; + else return true; +} + +// Toggle fullscreen mode +void ToggleFullscreen(void) +{ + if (!CORE.Window.fullscreen) + { + // Store previous window position (in case we exit fullscreen) + CORE.Window.previousPosition = CORE.Window.position; + + int monitorCount = 0; + int monitorIndex = GetCurrentMonitor(); + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + // Use current monitor, so we correctly get the display the window is on + GLFWmonitor *monitor = (monitorIndex < monitorCount)? monitors[monitorIndex] : NULL; + + if (monitor == NULL) + { + TRACELOG(LOG_WARNING, "GLFW: Failed to get monitor"); + + CORE.Window.fullscreen = false; + CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; + + glfwSetWindowMonitor(platform.handle, NULL, 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); + } + else + { + CORE.Window.fullscreen = true; + CORE.Window.flags |= FLAG_FULLSCREEN_MODE; + + glfwSetWindowMonitor(platform.handle, monitor, 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); + } + + } + else + { + CORE.Window.fullscreen = false; + CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; + + glfwSetWindowMonitor(platform.handle, NULL, CORE.Window.previousPosition.x, CORE.Window.previousPosition.y, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); + + // we update the window position right away + CORE.Window.position.x = CORE.Window.previousPosition.x; + CORE.Window.position.y = CORE.Window.previousPosition.y; + } + + // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) + // NOTE: V-Sync can be enabled by graphic driver configuration + if (CORE.Window.flags & FLAG_VSYNC_HINT) glfwSwapInterval(1); +} + +// Toggle borderless windowed mode +void ToggleBorderlessWindowed(void) +{ + // Leave fullscreen before attempting to set borderless windowed mode + bool wasOnFullscreen = false; + if (CORE.Window.fullscreen) + { + // fullscreen already saves the previous position so it does not need to be set here again + ToggleFullscreen(); + wasOnFullscreen = true; + } + + const int monitor = GetCurrentMonitor(); + int monitorCount; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); + + if (mode) + { + if (!IsWindowState(FLAG_BORDERLESS_WINDOWED_MODE)) + { + // Store screen position and size + // NOTE: If it was on fullscreen, screen position was already stored, so skip setting it here + if (!wasOnFullscreen) CORE.Window.previousPosition = CORE.Window.position; + CORE.Window.previousScreen = CORE.Window.screen; + + // Set undecorated flag + glfwSetWindowAttrib(platform.handle, GLFW_DECORATED, GLFW_FALSE); + CORE.Window.flags |= FLAG_WINDOW_UNDECORATED; + + // Get monitor position and size + int monitorPosX = 0; + int monitorPosY = 0; + glfwGetMonitorPos(monitors[monitor], &monitorPosX, &monitorPosY); + const int monitorWidth = mode->width; + const int monitorHeight = mode->height; + + // Set screen position and size + glfwSetWindowPos(platform.handle, monitorPosX, monitorPosY); + glfwSetWindowSize(platform.handle, monitorWidth, monitorHeight); + + // Refocus window + glfwFocusWindow(platform.handle); + + CORE.Window.flags |= FLAG_BORDERLESS_WINDOWED_MODE; + } + else + { + // Remove undecorated flag + glfwSetWindowAttrib(platform.handle, GLFW_DECORATED, GLFW_TRUE); + CORE.Window.flags &= ~FLAG_WINDOW_UNDECORATED; + + // Return previous screen size and position + // NOTE: The order matters here, it must set size first, then set position, otherwise the screen will be positioned incorrectly + glfwSetWindowSize(platform.handle, CORE.Window.previousScreen.width, CORE.Window.previousScreen.height); + glfwSetWindowPos(platform.handle, CORE.Window.previousPosition.x, CORE.Window.previousPosition.y); + + // Refocus window + glfwFocusWindow(platform.handle); + + CORE.Window.flags &= ~FLAG_BORDERLESS_WINDOWED_MODE; + + CORE.Window.position.x = CORE.Window.previousPosition.x; + CORE.Window.position.y = CORE.Window.previousPosition.y; + } + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); +} + +// Set window state: maximized, if resizable +void MaximizeWindow(void) +{ + if (glfwGetWindowAttrib(platform.handle, GLFW_RESIZABLE) == GLFW_TRUE) + { + glfwMaximizeWindow(platform.handle); + CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; + } +} + +// Set window state: minimized +void MinimizeWindow(void) +{ + // NOTE: Following function launches callback that sets appropriate flag! + glfwIconifyWindow(platform.handle); +} + +// Restore window from being minimized/maximized +void RestoreWindow(void) +{ + if (glfwGetWindowAttrib(platform.handle, GLFW_RESIZABLE) == GLFW_TRUE) + { + // Restores the specified window if it was previously iconified (minimized) or maximized + glfwRestoreWindow(platform.handle); + CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; + CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; + } +} + +// Set window configuration state using flags +void SetWindowState(unsigned int flags) +{ + if (!CORE.Window.ready) TRACELOG(LOG_WARNING, "WINDOW: SetWindowState does nothing before window initialization, Use \"SetConfigFlags\" instead"); + + // Check previous state and requested state to apply required changes + // NOTE: In most cases the functions already change the flags internally + + // State change: FLAG_VSYNC_HINT + if (((CORE.Window.flags & FLAG_VSYNC_HINT) != (flags & FLAG_VSYNC_HINT)) && ((flags & FLAG_VSYNC_HINT) > 0)) + { + glfwSwapInterval(1); + CORE.Window.flags |= FLAG_VSYNC_HINT; + } + + // State change: FLAG_BORDERLESS_WINDOWED_MODE + // NOTE: This must be handled before FLAG_FULLSCREEN_MODE because ToggleBorderlessWindowed() needs to get some fullscreen values if fullscreen is running + if (((CORE.Window.flags & FLAG_BORDERLESS_WINDOWED_MODE) != (flags & FLAG_BORDERLESS_WINDOWED_MODE)) && ((flags & FLAG_BORDERLESS_WINDOWED_MODE) > 0)) + { + ToggleBorderlessWindowed(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_FULLSCREEN_MODE + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) != (flags & FLAG_FULLSCREEN_MODE) && ((flags & FLAG_FULLSCREEN_MODE) > 0)) + { + ToggleFullscreen(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_RESIZABLE + if (((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) != (flags & FLAG_WINDOW_RESIZABLE)) && ((flags & FLAG_WINDOW_RESIZABLE) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_RESIZABLE, GLFW_TRUE); + CORE.Window.flags |= FLAG_WINDOW_RESIZABLE; + } + + // State change: FLAG_WINDOW_UNDECORATED + if (((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) != (flags & FLAG_WINDOW_UNDECORATED)) && (flags & FLAG_WINDOW_UNDECORATED)) + { + glfwSetWindowAttrib(platform.handle, GLFW_DECORATED, GLFW_FALSE); + CORE.Window.flags |= FLAG_WINDOW_UNDECORATED; + } + + // State change: FLAG_WINDOW_HIDDEN + if (((CORE.Window.flags & FLAG_WINDOW_HIDDEN) != (flags & FLAG_WINDOW_HIDDEN)) && ((flags & FLAG_WINDOW_HIDDEN) > 0)) + { + glfwHideWindow(platform.handle); + CORE.Window.flags |= FLAG_WINDOW_HIDDEN; + } + + // State change: FLAG_WINDOW_MINIMIZED + if (((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) != (flags & FLAG_WINDOW_MINIMIZED)) && ((flags & FLAG_WINDOW_MINIMIZED) > 0)) + { + //GLFW_ICONIFIED + MinimizeWindow(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_MAXIMIZED + if (((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) != (flags & FLAG_WINDOW_MAXIMIZED)) && ((flags & FLAG_WINDOW_MAXIMIZED) > 0)) + { + //GLFW_MAXIMIZED + MaximizeWindow(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_UNFOCUSED + if (((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) != (flags & FLAG_WINDOW_UNFOCUSED)) && ((flags & FLAG_WINDOW_UNFOCUSED) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_FOCUS_ON_SHOW, GLFW_FALSE); + CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; + } + + // State change: FLAG_WINDOW_TOPMOST + if (((CORE.Window.flags & FLAG_WINDOW_TOPMOST) != (flags & FLAG_WINDOW_TOPMOST)) && ((flags & FLAG_WINDOW_TOPMOST) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_FLOATING, GLFW_TRUE); + CORE.Window.flags |= FLAG_WINDOW_TOPMOST; + } + + // State change: FLAG_WINDOW_ALWAYS_RUN + if (((CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) != (flags & FLAG_WINDOW_ALWAYS_RUN)) && ((flags & FLAG_WINDOW_ALWAYS_RUN) > 0)) + { + CORE.Window.flags |= FLAG_WINDOW_ALWAYS_RUN; + } + + // The following states can not be changed after window creation + + // State change: FLAG_WINDOW_TRANSPARENT + if (((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) != (flags & FLAG_WINDOW_TRANSPARENT)) && ((flags & FLAG_WINDOW_TRANSPARENT) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization"); + } + + // State change: FLAG_WINDOW_HIGHDPI + if (((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) != (flags & FLAG_WINDOW_HIGHDPI)) && ((flags & FLAG_WINDOW_HIGHDPI) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization"); + } + + // State change: FLAG_WINDOW_MOUSE_PASSTHROUGH + if (((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) != (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH)) && ((flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_MOUSE_PASSTHROUGH, GLFW_TRUE); + CORE.Window.flags |= FLAG_WINDOW_MOUSE_PASSTHROUGH; + } + + // State change: FLAG_MSAA_4X_HINT + if (((CORE.Window.flags & FLAG_MSAA_4X_HINT) != (flags & FLAG_MSAA_4X_HINT)) && ((flags & FLAG_MSAA_4X_HINT) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: MSAA can only be configured before window initialization"); + } + + // State change: FLAG_INTERLACED_HINT + if (((CORE.Window.flags & FLAG_INTERLACED_HINT) != (flags & FLAG_INTERLACED_HINT)) && ((flags & FLAG_INTERLACED_HINT) > 0)) + { + TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization"); + } +} + +// Clear window configuration state flags +void ClearWindowState(unsigned int flags) +{ + // Check previous state and requested state to apply required changes + // NOTE: In most cases the functions already change the flags internally + + // State change: FLAG_VSYNC_HINT + if (((CORE.Window.flags & FLAG_VSYNC_HINT) > 0) && ((flags & FLAG_VSYNC_HINT) > 0)) + { + glfwSwapInterval(0); + CORE.Window.flags &= ~FLAG_VSYNC_HINT; + } + + // State change: FLAG_BORDERLESS_WINDOWED_MODE + // NOTE: This must be handled before FLAG_FULLSCREEN_MODE because ToggleBorderlessWindowed() needs to get some fullscreen values if fullscreen is running + if (((CORE.Window.flags & FLAG_BORDERLESS_WINDOWED_MODE) > 0) && ((flags & FLAG_BORDERLESS_WINDOWED_MODE) > 0)) + { + ToggleBorderlessWindowed(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_FULLSCREEN_MODE + if (((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) && ((flags & FLAG_FULLSCREEN_MODE) > 0)) + { + ToggleFullscreen(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_RESIZABLE + if (((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) > 0) && ((flags & FLAG_WINDOW_RESIZABLE) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_RESIZABLE, GLFW_FALSE); + CORE.Window.flags &= ~FLAG_WINDOW_RESIZABLE; + } + + // State change: FLAG_WINDOW_HIDDEN + if (((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) && ((flags & FLAG_WINDOW_HIDDEN) > 0)) + { + glfwShowWindow(platform.handle); + CORE.Window.flags &= ~FLAG_WINDOW_HIDDEN; + } + + // State change: FLAG_WINDOW_MINIMIZED + if (((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) && ((flags & FLAG_WINDOW_MINIMIZED) > 0)) + { + RestoreWindow(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_MAXIMIZED + if (((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) && ((flags & FLAG_WINDOW_MAXIMIZED) > 0)) + { + RestoreWindow(); // NOTE: Window state flag updated inside function + } + + // State change: FLAG_WINDOW_UNDECORATED + if (((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) && ((flags & FLAG_WINDOW_UNDECORATED) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_DECORATED, GLFW_TRUE); + CORE.Window.flags &= ~FLAG_WINDOW_UNDECORATED; + } + + // State change: FLAG_WINDOW_UNFOCUSED + if (((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) && ((flags & FLAG_WINDOW_UNFOCUSED) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_FOCUS_ON_SHOW, GLFW_TRUE); + CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; + } + + // State change: FLAG_WINDOW_TOPMOST + if (((CORE.Window.flags & FLAG_WINDOW_TOPMOST) > 0) && ((flags & FLAG_WINDOW_TOPMOST) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_FLOATING, GLFW_FALSE); + CORE.Window.flags &= ~FLAG_WINDOW_TOPMOST; + } + + // State change: FLAG_WINDOW_ALWAYS_RUN + if (((CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) > 0) && ((flags & FLAG_WINDOW_ALWAYS_RUN) > 0)) + { + CORE.Window.flags &= ~FLAG_WINDOW_ALWAYS_RUN; + } + + // The following states can not be changed after window creation + + // State change: FLAG_WINDOW_TRANSPARENT + if (((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) && ((flags & FLAG_WINDOW_TRANSPARENT) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization"); + } + + // State change: FLAG_WINDOW_HIGHDPI + if (((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) && ((flags & FLAG_WINDOW_HIGHDPI) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization"); + } + + // State change: FLAG_WINDOW_MOUSE_PASSTHROUGH + if (((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0) && ((flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0)) + { + glfwSetWindowAttrib(platform.handle, GLFW_MOUSE_PASSTHROUGH, GLFW_FALSE); + CORE.Window.flags &= ~FLAG_WINDOW_MOUSE_PASSTHROUGH; + } + + // State change: FLAG_MSAA_4X_HINT + if (((CORE.Window.flags & FLAG_MSAA_4X_HINT) > 0) && ((flags & FLAG_MSAA_4X_HINT) > 0)) + { + TRACELOG(LOG_WARNING, "WINDOW: MSAA can only be configured before window initialization"); + } + + // State change: FLAG_INTERLACED_HINT + if (((CORE.Window.flags & FLAG_INTERLACED_HINT) > 0) && ((flags & FLAG_INTERLACED_HINT) > 0)) + { + TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization"); + } +} + +// Set icon for window +// NOTE 1: Image must be in RGBA format, 8bit per channel +// NOTE 2: Image is scaled by the OS for all required sizes +void SetWindowIcon(Image image) +{ + if (image.data == NULL) + { + // Revert to the default window icon, pass in an empty image array + glfwSetWindowIcon(platform.handle, 0, NULL); + } + else + { + if (image.format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8) + { + GLFWimage icon[1] = { 0 }; + + icon[0].width = image.width; + icon[0].height = image.height; + icon[0].pixels = (unsigned char *)image.data; + + // NOTE 1: We only support one image icon + // NOTE 2: The specified image data is copied before this function returns + glfwSetWindowIcon(platform.handle, 1, icon); + } + else TRACELOG(LOG_WARNING, "GLFW: Window icon image must be in R8G8B8A8 pixel format"); + } +} + +// Set icon for window, multiple images +// NOTE 1: Images must be in RGBA format, 8bit per channel +// NOTE 2: The multiple images are used depending on provided sizes +// Standard Windows icon sizes: 256, 128, 96, 64, 48, 32, 24, 16 +void SetWindowIcons(Image *images, int count) +{ + if ((images == NULL) || (count <= 0)) + { + // Revert to the default window icon, pass in an empty image array + glfwSetWindowIcon(platform.handle, 0, NULL); + } + else + { + int valid = 0; + GLFWimage *icons = (GLFWimage *)RL_CALLOC(count, sizeof(GLFWimage)); + + for (int i = 0; i < count; i++) + { + if (images[i].format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8) + { + icons[valid].width = images[i].width; + icons[valid].height = images[i].height; + icons[valid].pixels = (unsigned char *)images[i].data; + + valid++; + } + else TRACELOG(LOG_WARNING, "GLFW: Window icon image must be in R8G8B8A8 pixel format"); + } + // NOTE: Images data is copied internally before this function returns + glfwSetWindowIcon(platform.handle, valid, icons); + + RL_FREE(icons); + } +} + +// Set title for window +void SetWindowTitle(const char *title) +{ + CORE.Window.title = title; + glfwSetWindowTitle(platform.handle, title); +} + +// Set window position on screen (windowed mode) +void SetWindowPosition(int x, int y) +{ + // Update CORE.Window.position as well + CORE.Window.position.x = x; + CORE.Window.position.y = y; + glfwSetWindowPos(platform.handle, x, y); +} + +// Set monitor for the current window +void SetWindowMonitor(int monitor) +{ + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + if (CORE.Window.fullscreen) + { + TRACELOG(LOG_INFO, "GLFW: Selected fullscreen monitor: [%i] %s", monitor, glfwGetMonitorName(monitors[monitor])); + + const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); + glfwSetWindowMonitor(platform.handle, monitors[monitor], 0, 0, mode->width, mode->height, mode->refreshRate); + } + else + { + TRACELOG(LOG_INFO, "GLFW: Selected monitor: [%i] %s", monitor, glfwGetMonitorName(monitors[monitor])); + + // Here the render width has to be used again in case high dpi flag is enabled + const int screenWidth = CORE.Window.render.width; + const int screenHeight = CORE.Window.render.height; + int monitorWorkareaX = 0; + int monitorWorkareaY = 0; + int monitorWorkareaWidth = 0; + int monitorWorkareaHeight = 0; + glfwGetMonitorWorkarea(monitors[monitor], &monitorWorkareaX, &monitorWorkareaY, &monitorWorkareaWidth, &monitorWorkareaHeight); + + // If the screen size is larger than the monitor workarea, anchor it on the top left corner, otherwise, center it + if ((screenWidth >= monitorWorkareaWidth) || (screenHeight >= monitorWorkareaHeight)) glfwSetWindowPos(platform.handle, monitorWorkareaX, monitorWorkareaY); + else + { + const int x = monitorWorkareaX + (monitorWorkareaWidth/2) - (screenWidth/2); + const int y = monitorWorkareaY + (monitorWorkareaHeight/2) - (screenHeight/2); + glfwSetWindowPos(platform.handle, x, y); + } + } + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); +} + +// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMinSize(int width, int height) +{ + CORE.Window.screenMin.width = width; + CORE.Window.screenMin.height = height; + + int minWidth = (CORE.Window.screenMin.width == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMin.width; + int minHeight = (CORE.Window.screenMin.height == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMin.height; + int maxWidth = (CORE.Window.screenMax.width == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMax.width; + int maxHeight = (CORE.Window.screenMax.height == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMax.height; + + glfwSetWindowSizeLimits(platform.handle, minWidth, minHeight, maxWidth, maxHeight); +} + +// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMaxSize(int width, int height) +{ + CORE.Window.screenMax.width = width; + CORE.Window.screenMax.height = height; + + int minWidth = (CORE.Window.screenMin.width == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMin.width; + int minHeight = (CORE.Window.screenMin.height == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMin.height; + int maxWidth = (CORE.Window.screenMax.width == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMax.width; + int maxHeight = (CORE.Window.screenMax.height == 0)? GLFW_DONT_CARE : (int)CORE.Window.screenMax.height; + + glfwSetWindowSizeLimits(platform.handle, minWidth, minHeight, maxWidth, maxHeight); +} + +// Set window dimensions +void SetWindowSize(int width, int height) +{ + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + + glfwSetWindowSize(platform.handle, width, height); +} + +// Set window opacity, value opacity is between 0.0 and 1.0 +void SetWindowOpacity(float opacity) +{ + if (opacity >= 1.0f) opacity = 1.0f; + else if (opacity <= 0.0f) opacity = 0.0f; + glfwSetWindowOpacity(platform.handle, opacity); +} + +// Set window focused +void SetWindowFocused(void) +{ + glfwFocusWindow(platform.handle); +} + +// Get native window handle +void *GetWindowHandle(void) +{ +#if defined(_WIN32) + // NOTE: Returned handle is: void *HWND (windows.h) + return glfwGetWin32Window(platform.handle); +#endif +#if defined(__linux__) + // NOTE: Returned handle is: unsigned long Window (X.h) + // typedef unsigned long XID; + // typedef XID Window; + //unsigned long id = (unsigned long)glfwGetX11Window(platform.handle); + //return NULL; // TODO: Find a way to return value... cast to void *? + return (void *)platform.handle; +#endif +#if defined(__APPLE__) + // NOTE: Returned handle is: (objc_object *) + return (void *)glfwGetCocoaWindow(platform.handle); +#endif + + return NULL; +} + +// Get number of monitors +int GetMonitorCount(void) +{ + int monitorCount = 0; + + glfwGetMonitors(&monitorCount); + + return monitorCount; +} + +// Get current monitor where window is placed +int GetCurrentMonitor(void) +{ + int index = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + GLFWmonitor *monitor = NULL; + + if (monitorCount >= 1) + { + if (IsWindowFullscreen()) + { + // Get the handle of the monitor that the specified window is in full screen on + monitor = glfwGetWindowMonitor(platform.handle); + + for (int i = 0; i < monitorCount; i++) + { + if (monitors[i] == monitor) + { + index = i; + break; + } + } + } + else + { + // In case the window is between two monitors, we use below logic + // to try to detect the "current monitor" for that window, note that + // this is probably an overengineered solution for a very side case + // trying to match SDL behaviour + + int closestDist = 0x7FFFFFFF; + + // Window center position + int wcx = 0; + int wcy = 0; + + glfwGetWindowPos(platform.handle, &wcx, &wcy); + wcx += (int)CORE.Window.screen.width/2; + wcy += (int)CORE.Window.screen.height/2; + + for (int i = 0; i < monitorCount; i++) + { + // Monitor top-left position + int mx = 0; + int my = 0; + + monitor = monitors[i]; + glfwGetMonitorPos(monitor, &mx, &my); + const GLFWvidmode *mode = glfwGetVideoMode(monitor); + + if (mode) + { + const int right = mx + mode->width - 1; + const int bottom = my + mode->height - 1; + + if ((wcx >= mx) && + (wcx <= right) && + (wcy >= my) && + (wcy <= bottom)) + { + index = i; + break; + } + + int xclosest = wcx; + if (wcx < mx) xclosest = mx; + else if (wcx > right) xclosest = right; + + int yclosest = wcy; + if (wcy < my) yclosest = my; + else if (wcy > bottom) yclosest = bottom; + + int dx = wcx - xclosest; + int dy = wcy - yclosest; + int dist = (dx*dx) + (dy*dy); + if (dist < closestDist) + { + index = i; + closestDist = dist; + } + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); + } + } + } + + return index; +} + +// Get selected monitor position +Vector2 GetMonitorPosition(int monitor) +{ + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + int x, y; + glfwGetMonitorPos(monitors[monitor], &x, &y); + + return (Vector2){ (float)x, (float)y }; + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + return (Vector2){ 0, 0 }; +} + +// Get selected monitor width (currently used by monitor) +int GetMonitorWidth(int monitor) +{ + int width = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); + + if (mode) width = mode->width; + else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + + return width; +} + +// Get selected monitor height (currently used by monitor) +int GetMonitorHeight(int monitor) +{ + int height = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); + + if (mode) height = mode->height; + else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + + return height; +} + +// Get selected monitor physical width in millimetres +int GetMonitorPhysicalWidth(int monitor) +{ + int width = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) glfwGetMonitorPhysicalSize(monitors[monitor], &width, NULL); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + + return width; +} + +// Get selected monitor physical height in millimetres +int GetMonitorPhysicalHeight(int monitor) +{ + int height = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) glfwGetMonitorPhysicalSize(monitors[monitor], NULL, &height); + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + + return height; +} + +// Get selected monitor refresh rate +int GetMonitorRefreshRate(int monitor) +{ + int refresh = 0; + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + const GLFWvidmode *vidmode = glfwGetVideoMode(monitors[monitor]); + refresh = vidmode->refreshRate; + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + + return refresh; +} + +// Get the human-readable, UTF-8 encoded name of the selected monitor +const char *GetMonitorName(int monitor) +{ + int monitorCount = 0; + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if ((monitor >= 0) && (monitor < monitorCount)) + { + return glfwGetMonitorName(monitors[monitor]); + } + else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); + return ""; +} + +// Get window position XY on monitor +Vector2 GetWindowPosition(void) +{ + int x = 0; + int y = 0; + + glfwGetWindowPos(platform.handle, &x, &y); + + return (Vector2){ (float)x, (float)y }; +} + +// Get window scale DPI factor for current monitor +Vector2 GetWindowScaleDPI(void) +{ + Vector2 scale = {0}; + glfwGetWindowContentScale(platform.handle, &scale.x, &scale.y); + return scale; +} + +// Set clipboard text content +void SetClipboardText(const char *text) +{ + glfwSetClipboardString(platform.handle, text); +} + +// Get clipboard text content +// NOTE: returned string is allocated and freed by GLFW +const char *GetClipboardText(void) +{ + return glfwGetClipboardString(platform.handle); +} + +// Get clipboard image +Image GetClipboardImage(void) +{ + Image image = { 0 }; + +#if defined(SUPPORT_CLIPBOARD_IMAGE) +#if defined(_WIN32) + unsigned long long int dataSize = 0; + void *fileData = NULL; + int width = 0; + int height = 0; + + fileData = (void*)Win32GetClipboardImageData(&width, &height, &dataSize); + + if (fileData == NULL) TRACELOG(LOG_WARNING, "Clipboard image: Couldn't get clipboard data."); + else image = LoadImageFromMemory(".bmp", fileData, (int)dataSize); +#else + TRACELOG(LOG_WARNING, "GetClipboardImage() not implemented on target platform"); +#endif +#endif // SUPPORT_CLIPBOARD_IMAGE + + return image; +} + +// Show mouse cursor +void ShowCursor(void) +{ + glfwSetInputMode(platform.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); + CORE.Input.Mouse.cursorHidden = false; +} + +// Hides mouse cursor +void HideCursor(void) +{ + glfwSetInputMode(platform.handle, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); + CORE.Input.Mouse.cursorHidden = true; +} + +// Enables cursor (unlock cursor) +void EnableCursor(void) +{ + glfwSetInputMode(platform.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); + + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + + if (glfwRawMouseMotionSupported()) glfwSetInputMode(platform.handle, GLFW_RAW_MOUSE_MOTION, GLFW_FALSE); + + CORE.Input.Mouse.cursorHidden = false; +} + +// Disables cursor (lock cursor) +void DisableCursor(void) +{ + // Reset mouse position within the window area before disabling cursor + SetMousePosition(CORE.Window.screen.width, CORE.Window.screen.height); + + glfwSetInputMode(platform.handle, GLFW_CURSOR, GLFW_CURSOR_DISABLED); + + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + + if (glfwRawMouseMotionSupported()) glfwSetInputMode(platform.handle, GLFW_RAW_MOUSE_MOTION, GLFW_TRUE); + + CORE.Input.Mouse.cursorHidden = true; +} + +// Swap back buffer with front buffer (screen drawing) +void SwapScreenBuffer(void) +{ + glfwSwapBuffers(platform.handle); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// Get elapsed time measure in seconds since InitTimer() +double GetTime(void) +{ + double time = glfwGetTime(); // Elapsed time since glfwInit() + return time; +} + +// Open URL with default system browser (if available) +// NOTE: This function is only safe to use if you control the URL given. +// A user could craft a malicious string performing another action. +// Only call this function yourself not with user input or make sure to check the string yourself. +// Ref: https://github.com/raysan5/raylib/issues/686 +void OpenURL(const char *url) +{ + // Security check to (partially) avoid malicious code + if (strchr(url, '\'') != NULL) TRACELOG(LOG_WARNING, "SYSTEM: Provided URL could be potentially malicious, avoid [\'] character"); + else + { + char *cmd = (char *)RL_CALLOC(strlen(url) + 32, sizeof(char)); +#if defined(_WIN32) + sprintf(cmd, "explorer \"%s\"", url); +#endif +#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) + sprintf(cmd, "xdg-open '%s'", url); // Alternatives: firefox, x-www-browser +#endif +#if defined(__APPLE__) + sprintf(cmd, "open '%s'", url); +#endif + int result = system(cmd); + if (result == -1) TRACELOG(LOG_WARNING, "OpenURL() child process could not be created"); + RL_FREE(cmd); + } +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Inputs +//---------------------------------------------------------------------------------- + +// Set internal gamepad mappings +int SetGamepadMappings(const char *mappings) +{ + return glfwUpdateGamepadMappings(mappings); +} + +// Set gamepad vibration +void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration) +{ + TRACELOG(LOG_WARNING, "SetGamepadVibration() not available on target platform"); +} + +// Set mouse position XY +void SetMousePosition(int x, int y) +{ + CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + + // NOTE: emscripten not implemented + glfwSetCursorPos(platform.handle, CORE.Input.Mouse.currentPosition.x, CORE.Input.Mouse.currentPosition.y); +} + +// Set mouse cursor +void SetMouseCursor(int cursor) +{ + CORE.Input.Mouse.cursor = cursor; + if (cursor == MOUSE_CURSOR_DEFAULT) glfwSetCursor(platform.handle, NULL); + else + { + // NOTE: We are relating internal GLFW enum values to our MouseCursor enum values + glfwSetCursor(platform.handle, glfwCreateStandardCursor(0x00036000 + cursor)); + } +} + +// Get physical key name. +const char *GetKeyName(int key) +{ + return glfwGetKeyName(key, glfwGetKeyScancode(key)); +} + +// Register all input events +void PollInputEvents(void) +{ +#if defined(SUPPORT_GESTURES_SYSTEM) + // NOTE: Gestures update must be called every frame to reset gestures correctly + // because ProcessGestureEvent() is just called on an event, not every frame + UpdateGestures(); +#endif + + // Reset keys/chars pressed registered + CORE.Input.Keyboard.keyPressedQueueCount = 0; + CORE.Input.Keyboard.charPressedQueueCount = 0; + + // Reset last gamepad button/axis registered state + CORE.Input.Gamepad.lastButtonPressed = 0; // GAMEPAD_BUTTON_UNKNOWN + //CORE.Input.Gamepad.axisCount = 0; + + // Keyboard/Mouse input polling (automatically managed by GLFW3 through callback) + + // Register previous keys states + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Register previous mouse states + for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; + + // Register previous mouse wheel state + CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; + CORE.Input.Mouse.currentWheelMove = (Vector2){ 0.0f, 0.0f }; + + // Register previous mouse position + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + + // Reset touch positions + //for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.position[i] = (Vector2){ 0, 0 }; + + // Map touch position to mouse position for convenience + // WARNING: If the target desktop device supports touch screen, this behaviour should be reviewed! + // TODO: GLFW does not support multi-touch input just yet + // https://www.codeproject.com/Articles/668404/Programming-for-Multi-Touch + // https://docs.microsoft.com/en-us/windows/win32/wintouch/getting-started-with-multi-touch-messages + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + + // Check if gamepads are ready + // NOTE: We do it here in case of disconnection + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (glfwJoystickPresent(i)) CORE.Input.Gamepad.ready[i] = true; + else CORE.Input.Gamepad.ready[i] = false; + } + + // Register gamepads buttons events + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (CORE.Input.Gamepad.ready[i]) // Check if gamepad is available + { + // Register previous gamepad states + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; + + // Get current gamepad state + // NOTE: There is no callback available, so we get it manually + GLFWgamepadstate state = { 0 }; + glfwGetGamepadState(i, &state); // This remapps all gamepads so they have their buttons mapped like an xbox controller + + const unsigned char *buttons = state.buttons; + + for (int k = 0; (buttons != NULL) && (k < MAX_GAMEPAD_BUTTONS); k++) + { + int button = -1; // GamepadButton enum values assigned + + switch (k) + { + case GLFW_GAMEPAD_BUTTON_Y: button = GAMEPAD_BUTTON_RIGHT_FACE_UP; break; + case GLFW_GAMEPAD_BUTTON_B: button = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; break; + case GLFW_GAMEPAD_BUTTON_A: button = GAMEPAD_BUTTON_RIGHT_FACE_DOWN; break; + case GLFW_GAMEPAD_BUTTON_X: button = GAMEPAD_BUTTON_RIGHT_FACE_LEFT; break; + + case GLFW_GAMEPAD_BUTTON_LEFT_BUMPER: button = GAMEPAD_BUTTON_LEFT_TRIGGER_1; break; + case GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_1; break; + + case GLFW_GAMEPAD_BUTTON_BACK: button = GAMEPAD_BUTTON_MIDDLE_LEFT; break; + case GLFW_GAMEPAD_BUTTON_GUIDE: button = GAMEPAD_BUTTON_MIDDLE; break; + case GLFW_GAMEPAD_BUTTON_START: button = GAMEPAD_BUTTON_MIDDLE_RIGHT; break; + + case GLFW_GAMEPAD_BUTTON_DPAD_UP: button = GAMEPAD_BUTTON_LEFT_FACE_UP; break; + case GLFW_GAMEPAD_BUTTON_DPAD_RIGHT: button = GAMEPAD_BUTTON_LEFT_FACE_RIGHT; break; + case GLFW_GAMEPAD_BUTTON_DPAD_DOWN: button = GAMEPAD_BUTTON_LEFT_FACE_DOWN; break; + case GLFW_GAMEPAD_BUTTON_DPAD_LEFT: button = GAMEPAD_BUTTON_LEFT_FACE_LEFT; break; + + case GLFW_GAMEPAD_BUTTON_LEFT_THUMB: button = GAMEPAD_BUTTON_LEFT_THUMB; break; + case GLFW_GAMEPAD_BUTTON_RIGHT_THUMB: button = GAMEPAD_BUTTON_RIGHT_THUMB; break; + default: break; + } + + if (button != -1) // Check for valid button + { + if (buttons[k] == GLFW_PRESS) + { + CORE.Input.Gamepad.currentButtonState[i][button] = 1; + CORE.Input.Gamepad.lastButtonPressed = button; + } + else CORE.Input.Gamepad.currentButtonState[i][button] = 0; + } + } + + // Get current state of axes + const float *axes = state.axes; + + for (int k = 0; (axes != NULL) && (k < GLFW_GAMEPAD_AXIS_LAST + 1); k++) + { + CORE.Input.Gamepad.axisState[i][k] = axes[k]; + } + + // Register buttons for 2nd triggers (because GLFW doesn't count these as buttons but rather as axes) + if (CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1f) + { + CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = 1; + CORE.Input.Gamepad.lastButtonPressed = GAMEPAD_BUTTON_LEFT_TRIGGER_2; + } + else CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = 0; + if (CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1f) + { + CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = 1; + CORE.Input.Gamepad.lastButtonPressed = GAMEPAD_BUTTON_RIGHT_TRIGGER_2; + } + else CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = 0; + + CORE.Input.Gamepad.axisCount[i] = GLFW_GAMEPAD_AXIS_LAST + 1; + } + } + + CORE.Window.resizedLastFrame = false; + + if ((CORE.Window.eventWaiting) || (IsWindowState(FLAG_WINDOW_MINIMIZED) && !IsWindowState(FLAG_WINDOW_ALWAYS_RUN))) + { + glfwWaitEvents(); // Wait for in input events before continue (drawing is paused) + CORE.Time.previous = GetTime(); + } + else glfwPollEvents(); // Poll input events: keyboard/mouse/window events (callbacks) -> Update keys state + + CORE.Window.shouldClose = glfwWindowShouldClose(platform.handle); + + // Reset close status for next frame + glfwSetWindowShouldClose(platform.handle, GLFW_FALSE); +} + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- + +static void SetDimensionsFromMonitor(GLFWmonitor *monitor) +{ + const GLFWvidmode *mode = glfwGetVideoMode(monitor); + + // Default display resolution to that of the current mode + CORE.Window.display.width = mode->width; + CORE.Window.display.height = mode->height; + + // Set screen width/height to the display width/height if they are 0 + if (CORE.Window.screen.width == 0) CORE.Window.screen.width = CORE.Window.display.width; + if (CORE.Window.screen.height == 0) CORE.Window.screen.height = CORE.Window.display.height; +} + +// Function wrappers around RL_*alloc macros, used by glfwInitAllocator() inside of InitPlatform() +// We need to provide these because GLFWallocator expects function pointers with specific signatures. +// Similar wrappers exist in utils.c but we cannot reuse them here due to declaration mismatch. +// https://www.glfw.org/docs/latest/intro_guide.html#init_allocator +static void *AllocateWrapper(size_t size, void *user) +{ + (void)user; + return RL_MALLOC(size); +} +static void *ReallocateWrapper(void *block, size_t size, void *user) +{ + (void)user; + return RL_REALLOC(block, size); +} +static void DeallocateWrapper(void *block, void *user) +{ + (void)user; + RL_FREE(block); +} + +// Initialize platform: graphics, inputs and more +int InitPlatform(void) +{ + glfwSetErrorCallback(ErrorCallback); + + const GLFWallocator allocator = { + .allocate = AllocateWrapper, + .deallocate = DeallocateWrapper, + .reallocate = ReallocateWrapper, + .user = NULL, // RL_*ALLOC macros are not capable of handling user-provided data + }; + + glfwInitAllocator(&allocator); + +#if defined(__APPLE__) + glfwInitHint(GLFW_COCOA_CHDIR_RESOURCES, GLFW_FALSE); +#endif + // Initialize GLFW internal global state + int result = glfwInit(); + if (result == GLFW_FALSE) { TRACELOG(LOG_WARNING, "GLFW: Failed to initialize GLFW"); return -1; } + + // Initialize graphic device: display/window and graphic context + //---------------------------------------------------------------------------- + glfwDefaultWindowHints(); // Set default windows hints + //glfwWindowHint(GLFW_RED_BITS, 8); // Framebuffer red color component bits + //glfwWindowHint(GLFW_GREEN_BITS, 8); // Framebuffer green color component bits + //glfwWindowHint(GLFW_BLUE_BITS, 8); // Framebuffer blue color component bits + //glfwWindowHint(GLFW_ALPHA_BITS, 8); // Framebuffer alpha color component bits + //glfwWindowHint(GLFW_DEPTH_BITS, 24); // Depthbuffer bits + //glfwWindowHint(GLFW_REFRESH_RATE, 0); // Refresh rate for fullscreen window + //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API); // OpenGL API to use. Alternative: GLFW_OPENGL_ES_API + //glfwWindowHint(GLFW_AUX_BUFFERS, 0); // Number of auxiliar buffers + + // Disable GlFW auto iconify behaviour + // Auto Iconify automatically minimizes (iconifies) the window if the window loses focus + // additionally auto iconify restores the hardware resolution of the monitor if the window that loses focus is a fullscreen window + glfwWindowHint(GLFW_AUTO_ICONIFY, 0); + + // Check window creation flags + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) CORE.Window.fullscreen = true; + + if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // Visible window + else glfwWindowHint(GLFW_VISIBLE, GLFW_TRUE); // Window initially hidden + + if ((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) glfwWindowHint(GLFW_DECORATED, GLFW_FALSE); // Border and buttons on Window + else glfwWindowHint(GLFW_DECORATED, GLFW_TRUE); // Decorated window + + if ((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) > 0) glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // Resizable window + else glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE); // Avoid window being resizable + + // Disable FLAG_WINDOW_MINIMIZED, not supported on initialization + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; + + // Disable FLAG_WINDOW_MAXIMIZED, not supported on initialization + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; + + if ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) glfwWindowHint(GLFW_FOCUSED, GLFW_FALSE); + else glfwWindowHint(GLFW_FOCUSED, GLFW_TRUE); + + if ((CORE.Window.flags & FLAG_WINDOW_TOPMOST) > 0) glfwWindowHint(GLFW_FLOATING, GLFW_TRUE); + else glfwWindowHint(GLFW_FLOATING, GLFW_FALSE); + + // NOTE: Some GLFW flags are not supported on HTML5 + if ((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE); // Transparent framebuffer + else glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_FALSE); // Opaque framebuffer + + // HACK: Most of this was written before GLFW_SCALE_FRAMEBUFFER existed and + // was enabled by default. Disabling it gets back the old behavior. A + // complete fix will require removing a lot of CORE.Window.render + // manipulation code. + glfwWindowHint(GLFW_SCALE_FRAMEBUFFER, GLFW_FALSE); + + if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) + { + // Resize window content area based on the monitor content scale. + // NOTE: This hint only has an effect on platforms where screen coordinates and pixels always map 1:1 such as Windows and X11. + // On platforms like macOS the resolution of the framebuffer is changed independently of the window size. + glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE); // Scale content area based on the monitor content scale where window is placed on +#if defined(__APPLE__) + glfwWindowHint(GLFW_SCALE_FRAMEBUFFER, GLFW_TRUE); +#endif + } + else glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_FALSE); + + // Mouse passthrough + if ((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0) glfwWindowHint(GLFW_MOUSE_PASSTHROUGH, GLFW_TRUE); + else glfwWindowHint(GLFW_MOUSE_PASSTHROUGH, GLFW_FALSE); + + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + // NOTE: MSAA is only enabled for main framebuffer, not user-created FBOs + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); + glfwWindowHint(GLFW_SAMPLES, 4); // Tries to enable multisampling x4 (MSAA), default is 0 + } + + // NOTE: When asking for an OpenGL context version, most drivers provide the highest supported version + // with backward compatibility to older OpenGL versions. + // For example, if using OpenGL 1.1, driver can provide a 4.3 backwards compatible context. + + // Check selection OpenGL version + if (rlGetVersion() == RL_OPENGL_21) + { + glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); // Choose OpenGL major version (just hint) + glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1); // Choose OpenGL minor version (just hint) + } + else if (rlGetVersion() == RL_OPENGL_33) + { + glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); // Choose OpenGL major version (just hint) + glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) + glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); // Profiles Hint: Only 3.3 and above! + // Values: GLFW_OPENGL_CORE_PROFILE, GLFW_OPENGL_ANY_PROFILE, GLFW_OPENGL_COMPAT_PROFILE +#if defined(__APPLE__) + glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE); // OSX Requires forward compatibility +#else + glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_FALSE); // Forward Compatibility Hint: Only 3.3 and above! +#endif + //glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Request OpenGL DEBUG context + } + else if (rlGetVersion() == RL_OPENGL_43) + { + glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4); // Choose OpenGL major version (just hint) + glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) + glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); + glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_FALSE); +#if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) + glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Enable OpenGL Debug Context +#endif + } + else if (rlGetVersion() == RL_OPENGL_ES_20) // Request OpenGL ES 2.0 context + { + glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); + glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); + glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API); + glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_EGL_CONTEXT_API); + } + else if (rlGetVersion() == RL_OPENGL_ES_30) // Request OpenGL ES 3.0 context + { + glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); + glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); + glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API); + glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_EGL_CONTEXT_API); + } + + // NOTE: GLFW 3.4+ defers initialization of the Joystick subsystem on the first call to any Joystick related functions. + // Forcing this initialization here avoids doing it on PollInputEvents() called by EndDrawing() after first frame has been just drawn. + // The initialization will still happen and possible delays still occur, but before the window is shown, which is a nicer experience. + // REF: https://github.com/raysan5/raylib/issues/1554 + glfwSetJoystickCallback(NULL); + + GLFWmonitor *monitor = NULL; + if (CORE.Window.fullscreen) + { + // According to glfwCreateWindow(), if the user does not have a choice, fullscreen applications + // should default to the primary monitor. + + monitor = glfwGetPrimaryMonitor(); + if (!monitor) + { + TRACELOG(LOG_WARNING, "GLFW: Failed to get primary monitor"); + return -1; + } + + SetDimensionsFromMonitor(monitor); + + // Remember center for switching from fullscreen to window + if ((CORE.Window.screen.height == CORE.Window.display.height) && (CORE.Window.screen.width == CORE.Window.display.width)) + { + // If screen width/height equal to the display, we can't calculate the window pos for toggling full-screened/windowed. + // Toggling full-screened/windowed with pos(0, 0) can cause problems in some platforms, such as X11. + CORE.Window.position.x = CORE.Window.display.width/4; + CORE.Window.position.y = CORE.Window.display.height/4; + } + else + { + CORE.Window.position.x = CORE.Window.display.width/2 - CORE.Window.screen.width/2; + CORE.Window.position.y = CORE.Window.display.height/2 - CORE.Window.screen.height/2; + } + + if (CORE.Window.position.x < 0) CORE.Window.position.x = 0; + if (CORE.Window.position.y < 0) CORE.Window.position.y = 0; + + // Obtain recommended CORE.Window.display.width/CORE.Window.display.height from a valid videomode for the monitor + int count = 0; + const GLFWvidmode *modes = glfwGetVideoModes(monitor, &count); + + // Get closest video mode to desired CORE.Window.screen.width/CORE.Window.screen.height + for (int i = 0; i < count; i++) + { + if ((unsigned int)modes[i].width >= CORE.Window.screen.width) + { + if ((unsigned int)modes[i].height >= CORE.Window.screen.height) + { + CORE.Window.display.width = modes[i].width; + CORE.Window.display.height = modes[i].height; + break; + } + } + } + + TRACELOG(LOG_INFO, "SYSTEM: Closest fullscreen videomode: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + + // NOTE: ISSUE: Closest videomode could not match monitor aspect-ratio, for example, + // for a desired screen size of 800x450 (16:9), closest supported videomode is 800x600 (4:3), + // framebuffer is rendered correctly but once displayed on a 16:9 monitor, it gets stretched + // by the sides to fit all monitor space... + + // Try to setup the most appropriate fullscreen framebuffer for the requested screenWidth/screenHeight + // It considers device display resolution mode and setups a framebuffer with black bars if required (render size/offset) + // Modified global variables: CORE.Window.screen.width/CORE.Window.screen.height - CORE.Window.render.width/CORE.Window.render.height - CORE.Window.renderOffset.x/CORE.Window.renderOffset.y - CORE.Window.screenScale + // TODO: It is a quite cumbersome solution to display size vs requested size, it should be reviewed or removed... + // HighDPI monitors are properly considered in a following similar function: SetupViewport() + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); + + platform.handle = glfwCreateWindow(CORE.Window.display.width, CORE.Window.display.height, (CORE.Window.title != 0)? CORE.Window.title : " ", monitor, NULL); + if (!platform.handle) + { + glfwTerminate(); + TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window"); + return -1; + } + + // NOTE: Full-screen change, not working properly... + //glfwSetWindowMonitor(platform.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); + } + else + { + // No-fullscreen window creation + bool requestWindowedFullscreen = (CORE.Window.screen.height == 0) && (CORE.Window.screen.width == 0); + + // Default to at least one pixel in size, as creation with a zero dimension is not allowed. + int creationWidth = CORE.Window.screen.width != 0 ? CORE.Window.screen.width : 1; + int creationHeight = CORE.Window.screen.height != 0 ? CORE.Window.screen.height : 1; + + platform.handle = glfwCreateWindow(creationWidth, creationHeight, (CORE.Window.title != 0)? CORE.Window.title : " ", NULL, NULL); + if (!platform.handle) + { + glfwTerminate(); + TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window"); + return -1; + } + + // After the window was created, determine the monitor that the window manager assigned. + // Derive display sizes, and, if possible, window size in case it was zero at beginning. + + int monitorCount = 0; + int monitorIndex = GetCurrentMonitor(); + GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); + + if (monitorIndex < monitorCount) + { + monitor = monitors[monitorIndex]; + SetDimensionsFromMonitor(monitor); + + if (requestWindowedFullscreen) glfwSetWindowSize(platform.handle, CORE.Window.screen.width, CORE.Window.screen.height); + } + else + { + // The monitor for the window-manager-created window can not be determined, so it can not be centered. + glfwTerminate(); + TRACELOG(LOG_WARNING, "GLFW: Failed to determine Monitor to center Window"); + return -1; + } + + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + } + + glfwMakeContextCurrent(platform.handle); + result = glfwGetError(NULL); + + // Check context activation + if ((result != GLFW_NO_WINDOW_CONTEXT) && (result != GLFW_PLATFORM_ERROR)) + { + CORE.Window.ready = true; + + glfwSwapInterval(0); // No V-Sync by default + + // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) + // NOTE: V-Sync can be enabled by graphic driver configuration, it doesn't need + // to be activated on web platforms since VSync is enforced there. + if (CORE.Window.flags & FLAG_VSYNC_HINT) + { + // WARNING: It seems to hit a critical render path in Intel HD Graphics + glfwSwapInterval(1); + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable VSYNC"); + } + + int fbWidth = CORE.Window.screen.width; + int fbHeight = CORE.Window.screen.height; + + if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) + { + // NOTE: On APPLE platforms system should manage window/input scaling and also framebuffer scaling. + // Framebuffer scaling should be activated with: glfwWindowHint(GLFW_SCALE_FRAMEBUFFER, GLFW_TRUE); + #if !defined(__APPLE__) + glfwGetFramebufferSize(platform.handle, &fbWidth, &fbHeight); + + // Screen scaling matrix is required in case desired screen area is different from display area + CORE.Window.screenScale = MatrixScale((float)fbWidth/CORE.Window.screen.width, (float)fbHeight/CORE.Window.screen.height, 1.0f); + + // Mouse input scaling for the new screen size + SetMouseScale((float)CORE.Window.screen.width/fbWidth, (float)CORE.Window.screen.height/fbHeight); + #endif + } + + CORE.Window.render.width = fbWidth; + CORE.Window.render.height = fbHeight; + CORE.Window.currentFbo.width = fbWidth; + CORE.Window.currentFbo.height = fbHeight; + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); + } + else + { + TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphics device"); + return -1; + } + + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) MinimizeWindow(); + + // If graphic device is no properly initialized, we end program + if (!CORE.Window.ready) { TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphic device"); return -1; } + else + { + // Try to center window on screen but avoiding window-bar outside of screen + int monitorX = 0; + int monitorY = 0; + int monitorWidth = 0; + int monitorHeight = 0; + glfwGetMonitorWorkarea(monitor, &monitorX, &monitorY, &monitorWidth, &monitorHeight); + + // Here CORE.Window.render.width/height should be used instead of CORE.Window.screen.width/height to center the window correctly when the high dpi flag is enabled. + int posX = monitorX + (monitorWidth - (int)CORE.Window.render.width)/2; + int posY = monitorY + (monitorHeight - (int)CORE.Window.render.height)/2; + if (posX < monitorX) posX = monitorX; + if (posY < monitorY) posY = monitorY; + SetWindowPosition(posX, posY); + + // Update CORE.Window.position here so it is correct from the start + CORE.Window.position.x = posX; + CORE.Window.position.y = posY; + } + + // Load OpenGL extensions + // NOTE: GL procedures address loader is required to load extensions + rlLoadExtensions(glfwGetProcAddress); + //---------------------------------------------------------------------------- + + // Initialize input events callbacks + //---------------------------------------------------------------------------- + // Set window callback events + glfwSetWindowSizeCallback(platform.handle, WindowSizeCallback); // NOTE: Resizing not allowed by default! + glfwSetWindowPosCallback(platform.handle, WindowPosCallback); + glfwSetWindowMaximizeCallback(platform.handle, WindowMaximizeCallback); + glfwSetWindowIconifyCallback(platform.handle, WindowIconifyCallback); + glfwSetWindowFocusCallback(platform.handle, WindowFocusCallback); + glfwSetDropCallback(platform.handle, WindowDropCallback); + + if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) + { + glfwSetWindowContentScaleCallback(platform.handle, WindowContentScaleCallback); + } + + // Set input callback events + glfwSetKeyCallback(platform.handle, KeyCallback); + glfwSetCharCallback(platform.handle, CharCallback); + glfwSetMouseButtonCallback(platform.handle, MouseButtonCallback); + glfwSetCursorPosCallback(platform.handle, MouseCursorPosCallback); // Track mouse position changes + glfwSetScrollCallback(platform.handle, MouseScrollCallback); + glfwSetCursorEnterCallback(platform.handle, CursorEnterCallback); + glfwSetJoystickCallback(JoystickCallback); + + glfwSetInputMode(platform.handle, GLFW_LOCK_KEY_MODS, GLFW_TRUE); // Enable lock keys modifiers (CAPS, NUM) + + // Retrieve gamepad names + for (int i = 0; i < MAX_GAMEPADS; i++) + { + // WARNING: If glfwGetJoystickName() is longer than MAX_GAMEPAD_NAME_LENGTH, + // we can get a not-NULL terminated string, so, we only copy up to (MAX_GAMEPAD_NAME_LENGTH - 1) + if (glfwJoystickPresent(i)) strncpy(CORE.Input.Gamepad.name[i], glfwGetJoystickName(i), MAX_GAMEPAD_NAME_LENGTH - 1); + } + //---------------------------------------------------------------------------- + + // Initialize timming system + //---------------------------------------------------------------------------- + InitTimer(); + //---------------------------------------------------------------------------- + + // Initialize storage system + //---------------------------------------------------------------------------- + CORE.Storage.basePath = GetWorkingDirectory(); + //---------------------------------------------------------------------------- + +#if defined(__NetBSD__) + // Workaround for NetBSD + char *glfwPlatform = "X11"; +#else + char *glfwPlatform = ""; + switch (glfwGetPlatform()) + { + case GLFW_PLATFORM_WIN32: glfwPlatform = "Win32"; break; + case GLFW_PLATFORM_COCOA: glfwPlatform = "Cocoa"; break; + case GLFW_PLATFORM_WAYLAND: glfwPlatform = "Wayland"; break; + case GLFW_PLATFORM_X11: glfwPlatform = "X11"; break; + case GLFW_PLATFORM_NULL: glfwPlatform = "Null"; break; + default: break; + } +#endif + + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (GLFW - %s): Initialized successfully", glfwPlatform); + + return 0; +} + +// Close platform +void ClosePlatform(void) +{ + glfwDestroyWindow(platform.handle); + glfwTerminate(); + +#if defined(_WIN32) && defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) + timeEndPeriod(1); // Restore time period +#endif +} + +// GLFW3 Error Callback, runs on GLFW3 error +static void ErrorCallback(int error, const char *description) +{ + TRACELOG(LOG_WARNING, "GLFW: Error: %i Description: %s", error, description); +} + +// GLFW3 WindowSize Callback, runs when window is resizedLastFrame +// NOTE: Window resizing not enabled by default, use SetConfigFlags() +static void WindowSizeCallback(GLFWwindow *window, int width, int height) +{ + // WARNING: On window minimization, callback is called, + // but we don't want to change internal screen values, it breaks things + if ((width == 0) || (height == 0)) return; + + // Reset viewport and projection matrix for new size + SetupViewport(width, height); + + CORE.Window.currentFbo.width = width; + CORE.Window.currentFbo.height = height; + CORE.Window.resizedLastFrame = true; + + if (IsWindowFullscreen()) return; + + // if we are doing automatic DPI scaling, then the "screen" size is divided by the window scale + if (IsWindowState(FLAG_WINDOW_HIGHDPI)) + { + width = (int)(width/GetWindowScaleDPI().x); + height = (int)(height/GetWindowScaleDPI().y); + } + + // Set render size + CORE.Window.render.width = width; + CORE.Window.render.height = height; + + // Set current screen size + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + + // WARNING: If using a render texture, it is not scaled to new size +} +static void WindowPosCallback(GLFWwindow* window, int x, int y) +{ + // Set current window position + CORE.Window.position.x = x; + CORE.Window.position.y = y; +} +static void WindowContentScaleCallback(GLFWwindow *window, float scalex, float scaley) +{ + CORE.Window.screenScale = MatrixScale(scalex, scaley, 1.0f); +} + +// GLFW3 WindowIconify Callback, runs when window is minimized/restored +static void WindowIconifyCallback(GLFWwindow *window, int iconified) +{ + if (iconified) CORE.Window.flags |= FLAG_WINDOW_MINIMIZED; // The window was iconified + else CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; // The window was restored +} + +// GLFW3 WindowMaximize Callback, runs when window is maximized/restored +static void WindowMaximizeCallback(GLFWwindow *window, int maximized) +{ + if (maximized) CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; // The window was maximized + else CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; // The window was restored +} + +// GLFW3 WindowFocus Callback, runs when window get/lose focus +static void WindowFocusCallback(GLFWwindow *window, int focused) +{ + if (focused) CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; // The window was focused + else CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; // The window lost focus +} + +// GLFW3 Window Drop Callback, runs when drop files into window +static void WindowDropCallback(GLFWwindow *window, int count, const char **paths) +{ + if (count > 0) + { + // In case previous dropped filepaths have not been freed, we free them + if (CORE.Window.dropFileCount > 0) + { + for (unsigned int i = 0; i < CORE.Window.dropFileCount; i++) RL_FREE(CORE.Window.dropFilepaths[i]); + + RL_FREE(CORE.Window.dropFilepaths); + + CORE.Window.dropFileCount = 0; + CORE.Window.dropFilepaths = NULL; + } + + // WARNING: Paths are freed by GLFW when the callback returns, we must keep an internal copy + CORE.Window.dropFileCount = count; + CORE.Window.dropFilepaths = (char **)RL_CALLOC(CORE.Window.dropFileCount, sizeof(char *)); + + for (unsigned int i = 0; i < CORE.Window.dropFileCount; i++) + { + CORE.Window.dropFilepaths[i] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); + strcpy(CORE.Window.dropFilepaths[i], paths[i]); + } + } +} + +// GLFW3 Keyboard Callback, runs on key pressed +static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods) +{ + if (key < 0) return; // Security check, macOS fn key generates -1 + + // WARNING: GLFW could return GLFW_REPEAT, we need to consider it as 1 + // to work properly with our implementation (IsKeyDown/IsKeyUp checks) + if (action == GLFW_RELEASE) CORE.Input.Keyboard.currentKeyState[key] = 0; + else if(action == GLFW_PRESS) CORE.Input.Keyboard.currentKeyState[key] = 1; + else if(action == GLFW_REPEAT) CORE.Input.Keyboard.keyRepeatInFrame[key] = 1; + + // WARNING: Check if CAPS/NUM key modifiers are enabled and force down state for those keys + if (((key == KEY_CAPS_LOCK) && ((mods & GLFW_MOD_CAPS_LOCK) > 0)) || + ((key == KEY_NUM_LOCK) && ((mods & GLFW_MOD_NUM_LOCK) > 0))) CORE.Input.Keyboard.currentKeyState[key] = 1; + + // Check if there is space available in the key queue + if ((CORE.Input.Keyboard.keyPressedQueueCount < MAX_KEY_PRESSED_QUEUE) && (action == GLFW_PRESS)) + { + // Add character to the queue + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + + // Check the exit key to set close window + if ((key == CORE.Input.Keyboard.exitKey) && (action == GLFW_PRESS)) glfwSetWindowShouldClose(platform.handle, GLFW_TRUE); +} + +// GLFW3 Char Callback, get unicode codepoint value +static void CharCallback(GLFWwindow *window, unsigned int codepoint) +{ + //TRACELOG(LOG_DEBUG, "Char Callback: Codepoint: %i", codepoint); + + // NOTE: Registers any key down considering OS keyboard layout but + // does not detect action events, those should be managed by user... + // Ref: https://github.com/glfw/glfw/issues/668#issuecomment-166794907 + // Ref: https://www.glfw.org/docs/latest/input_guide.html#input_char + + // Check if there is space available in the queue + if (CORE.Input.Keyboard.charPressedQueueCount < MAX_CHAR_PRESSED_QUEUE) + { + // Add character to the queue + CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = codepoint; + CORE.Input.Keyboard.charPressedQueueCount++; + } +} + +// GLFW3 Mouse Button Callback, runs on mouse button pressed +static void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods) +{ + // WARNING: GLFW could only return GLFW_PRESS (1) or GLFW_RELEASE (0) for now, + // but future releases may add more actions (i.e. GLFW_REPEAT) + CORE.Input.Mouse.currentButtonState[button] = action; + CORE.Input.Touch.currentTouchState[button] = action; + +#if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) + // Process mouse events as touches to be able to use mouse-gestures + GestureEvent gestureEvent = { 0 }; + + // Register touch actions + if ((CORE.Input.Mouse.currentButtonState[button] == 1) && (CORE.Input.Mouse.previousButtonState[button] == 0)) gestureEvent.touchAction = TOUCH_ACTION_DOWN; + else if ((CORE.Input.Mouse.currentButtonState[button] == 0) && (CORE.Input.Mouse.previousButtonState[button] == 1)) gestureEvent.touchAction = TOUCH_ACTION_UP; + + // NOTE: TOUCH_ACTION_MOVE event is registered in MouseCursorPosCallback() + + // Assign a pointer ID + gestureEvent.pointId[0] = 0; + + // Register touch points count + gestureEvent.pointCount = 1; + + // Register touch points position, only one point registered + gestureEvent.position[0] = GetMousePosition(); + + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height + gestureEvent.position[0].x /= (float)GetScreenWidth(); + gestureEvent.position[0].y /= (float)GetScreenHeight(); + + // Gesture data is sent to gestures-system for processing + ProcessGestureEvent(gestureEvent); +#endif +} + +// GLFW3 Cursor Position Callback, runs on mouse move +static void MouseCursorPosCallback(GLFWwindow *window, double x, double y) +{ + CORE.Input.Mouse.currentPosition.x = (float)x; + CORE.Input.Mouse.currentPosition.y = (float)y; + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + +#if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) + // Process mouse events as touches to be able to use mouse-gestures + GestureEvent gestureEvent = { 0 }; + + gestureEvent.touchAction = TOUCH_ACTION_MOVE; + + // Assign a pointer ID + gestureEvent.pointId[0] = 0; + + // Register touch points count + gestureEvent.pointCount = 1; + + // Register touch points position, only one point registered + gestureEvent.position[0] = CORE.Input.Touch.position[0]; + + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height + gestureEvent.position[0].x /= (float)GetScreenWidth(); + gestureEvent.position[0].y /= (float)GetScreenHeight(); + + // Gesture data is sent to gestures-system for processing + ProcessGestureEvent(gestureEvent); +#endif +} + +// GLFW3 Scrolling Callback, runs on mouse wheel +static void MouseScrollCallback(GLFWwindow *window, double xoffset, double yoffset) +{ + CORE.Input.Mouse.currentWheelMove = (Vector2){ (float)xoffset, (float)yoffset }; +} + +// GLFW3 CursorEnter Callback, when cursor enters the window +static void CursorEnterCallback(GLFWwindow *window, int enter) +{ + if (enter) CORE.Input.Mouse.cursorOnScreen = true; + else CORE.Input.Mouse.cursorOnScreen = false; +} + +// GLFW3 Joystick Connected/Disconnected Callback +static void JoystickCallback(int jid, int event) +{ + if (event == GLFW_CONNECTED) + { + // WARNING: If glfwGetJoystickName() is longer than MAX_GAMEPAD_NAME_LENGTH, + // we can get a not-NULL terminated string, so, we clean destination and only copy up to -1 + memset(CORE.Input.Gamepad.name[jid], 0, MAX_GAMEPAD_NAME_LENGTH); + strncpy(CORE.Input.Gamepad.name[jid], glfwGetJoystickName(jid), MAX_GAMEPAD_NAME_LENGTH - 1); + } + else if (event == GLFW_DISCONNECTED) + { + memset(CORE.Input.Gamepad.name[jid], 0, MAX_GAMEPAD_NAME_LENGTH); + } +} + +#ifdef _WIN32 +# define WIN32_CLIPBOARD_IMPLEMENTATION +# include "../external/win32_clipboard.h" +#endif +// EOF diff --git a/raylib/platforms/rcore_desktop_rgfw.c b/raylib/platforms/rcore_desktop_rgfw.c new file mode 100644 index 0000000..a1694af --- /dev/null +++ b/raylib/platforms/rcore_desktop_rgfw.c @@ -0,0 +1,1425 @@ +/********************************************************************************************** +* +* rcore_desktop_rgfw - Functions to manage window, graphics device and inputs +* +* PLATFORM: RGFW +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - MacOS (Cocoa) +* - HTML5 (Emscripten) +* - Others (untested) +* +* LIMITATIONS: +* - TODO +* +* POSSIBLE IMPROVEMENTS: +* - TODO +* +* ADDITIONAL NOTES: +* - TRACELOG() function is located in raylib [utils] module +* +* CONFIGURATION: +* #define RCORE_PLATFORM_RGFW +* Custom flag for rcore on target platform RGFW +* +* DEPENDENCIES: +* - RGFW.h (main library): Windowing and inputs management +* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs) +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5), Colleague Riley and contributors +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#ifndef RAYLIB_H /* this should never actually happen, it's only here for IDEs */ +#include "raylib.h" +#include "../rcore.c" +#endif + +#if defined(PLATFORM_WEB_RGFW) +#define RGFW_NO_GL_HEADER +#endif + +#if defined(GRAPHICS_API_OPENGL_ES2) && !defined(PLATFORM_WEB_RGFW) + #define RGFW_OPENGL_ES2 +#endif + +void ShowCursor(void); +void CloseWindow(void); + +#if defined(__linux__) + #define _INPUT_EVENT_CODES_H +#endif + +#if defined(__unix__) || defined(__linux__) + #define _XTYPEDEF_FONT +#endif + +#define RGFW_IMPLEMENTATION + +#if defined(_WIN32) || defined(_WIN64) + #define WIN32_LEAN_AND_MEAN + #define Rectangle rectangle_win32 + #define CloseWindow CloseWindow_win32 + #define ShowCursor __imp_ShowCursor + #define _APISETSTRING_ + + #undef MAX_PATH + + __declspec(dllimport) int __stdcall MultiByteToWideChar(unsigned int CodePage, unsigned long dwFlags, const char *lpMultiByteStr, int cbMultiByte, wchar_t *lpWideCharStr, int cchWideChar); +#endif + +#if defined(__APPLE__) + #define Point NSPOINT + #define Size NSSIZE +#endif + +#define RGFW_ALLOC RL_MALLOC +#define RGFW_FREE RL_FREE +#define RGFW_CALLOC RL_CALLOC + +#include "../external/RGFW.h" + +#if defined(_WIN32) || defined(_WIN64) + #undef DrawText + #undef ShowCursor + #undef CloseWindow + #undef Rectangle + + #undef MAX_PATH + #define MAX_PATH 1025 +#endif + +#if defined(__APPLE__) + #undef Point + #undef Size +#endif + +#include +#include // Required for: strcmp() + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +typedef struct { + RGFW_window *window; // Native display device (physical screen connection) + RGFW_monitor mon; +} PlatformData; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +extern CoreData CORE; // Global CORE state context + +static PlatformData platform = { 0 }; // Platform specific + +static bool RGFW_disableCursor = false; + +static const unsigned short keyMappingRGFW[] = { + [RGFW_keyNULL] = KEY_NULL, + [RGFW_return] = KEY_ENTER, + [RGFW_return] = KEY_ENTER, + [RGFW_apostrophe] = KEY_APOSTROPHE, + [RGFW_comma] = KEY_COMMA, + [RGFW_minus] = KEY_MINUS, + [RGFW_period] = KEY_PERIOD, + [RGFW_slash] = KEY_SLASH, + [RGFW_escape] = KEY_ESCAPE, + [RGFW_F1] = KEY_F1, + [RGFW_F2] = KEY_F2, + [RGFW_F3] = KEY_F3, + [RGFW_F4] = KEY_F4, + [RGFW_F5] = KEY_F5, + [RGFW_F6] = KEY_F6, + [RGFW_F7] = KEY_F7, + [RGFW_F8] = KEY_F8, + [RGFW_F9] = KEY_F9, + [RGFW_F10] = KEY_F10, + [RGFW_F11] = KEY_F11, + [RGFW_F12] = KEY_F12, + [RGFW_backtick] = KEY_GRAVE, + [RGFW_0] = KEY_ZERO, + [RGFW_1] = KEY_ONE, + [RGFW_2] = KEY_TWO, + [RGFW_3] = KEY_THREE, + [RGFW_4] = KEY_FOUR, + [RGFW_5] = KEY_FIVE, + [RGFW_6] = KEY_SIX, + [RGFW_7] = KEY_SEVEN, + [RGFW_8] = KEY_EIGHT, + [RGFW_9] = KEY_NINE, + [RGFW_equals] = KEY_EQUAL, + [RGFW_backSpace] = KEY_BACKSPACE, + [RGFW_tab] = KEY_TAB, + [RGFW_capsLock] = KEY_CAPS_LOCK, + [RGFW_shiftL] = KEY_LEFT_SHIFT, + [RGFW_controlL] = KEY_LEFT_CONTROL, + [RGFW_altL] = KEY_LEFT_ALT, + [RGFW_superL] = KEY_LEFT_SUPER, + #ifndef RGFW_MACOS + [RGFW_shiftR] = KEY_RIGHT_SHIFT, + [RGFW_controlR] = KEY_RIGHT_CONTROL, + [RGFW_altR] = KEY_RIGHT_ALT, + [RGFW_superR] = KEY_RIGHT_SUPER, + #endif + [RGFW_space] = KEY_SPACE, + + [RGFW_a] = KEY_A, + [RGFW_b] = KEY_B, + [RGFW_c] = KEY_C, + [RGFW_d] = KEY_D, + [RGFW_e] = KEY_E, + [RGFW_f] = KEY_F, + [RGFW_g] = KEY_G, + [RGFW_h] = KEY_H, + [RGFW_i] = KEY_I, + [RGFW_j] = KEY_J, + [RGFW_k] = KEY_K, + [RGFW_l] = KEY_L, + [RGFW_m] = KEY_M, + [RGFW_n] = KEY_N, + [RGFW_o] = KEY_O, + [RGFW_p] = KEY_P, + [RGFW_q] = KEY_Q, + [RGFW_r] = KEY_R, + [RGFW_s] = KEY_S, + [RGFW_t] = KEY_T, + [RGFW_u] = KEY_U, + [RGFW_v] = KEY_V, + [RGFW_w] = KEY_W, + [RGFW_x] = KEY_X, + [RGFW_y] = KEY_Y, + [RGFW_z] = KEY_Z, + [RGFW_bracket] = KEY_LEFT_BRACKET, + [RGFW_backSlash] = KEY_BACKSLASH, + [RGFW_closeBracket] = KEY_RIGHT_BRACKET, + [RGFW_semicolon] = KEY_SEMICOLON, + [RGFW_insert] = KEY_INSERT, + [RGFW_home] = KEY_HOME, + [RGFW_pageUp] = KEY_PAGE_UP, + [RGFW_delete] = KEY_DELETE, + [RGFW_end] = KEY_END, + [RGFW_pageDown] = KEY_PAGE_DOWN, + [RGFW_right] = KEY_RIGHT, + [RGFW_left] = KEY_LEFT, + [RGFW_down] = KEY_DOWN, + [RGFW_up] = KEY_UP, + [RGFW_numLock] = KEY_NUM_LOCK, + [RGFW_KP_Slash] = KEY_KP_DIVIDE, + [RGFW_multiply] = KEY_KP_MULTIPLY, + [RGFW_KP_Minus] = KEY_KP_SUBTRACT, + [RGFW_KP_Return] = KEY_KP_ENTER, + [RGFW_KP_1] = KEY_KP_1, + [RGFW_KP_2] = KEY_KP_2, + [RGFW_KP_3] = KEY_KP_3, + [RGFW_KP_4] = KEY_KP_4, + [RGFW_KP_5] = KEY_KP_5, + [RGFW_KP_6] = KEY_KP_6, + [RGFW_KP_7] = KEY_KP_7, + [RGFW_KP_8] = KEY_KP_8, + [RGFW_KP_9] = KEY_KP_9, + [RGFW_KP_0] = KEY_KP_0, + [RGFW_KP_Period] = KEY_KP_DECIMAL, + [RGFW_scrollLock] = KEY_SCROLL_LOCK, +}; + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +int InitPlatform(void); // Initialize platform (graphics, inputs and more) +bool InitGraphicsDevice(void); // Initialize graphics device + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +// NOTE: Functions declaration is provided by raylib.h + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// Check if application should close +bool WindowShouldClose(void) +{ + if (CORE.Window.shouldClose == false) + CORE.Window.shouldClose = RGFW_window_shouldClose(platform.window); + if (CORE.Window.ready) return CORE.Window.shouldClose; + else return true; +} + +// Toggle fullscreen mode +void ToggleFullscreen(void) +{ + if (!CORE.Window.fullscreen) + { + // Store previous window position (in case we exit fullscreen) + CORE.Window.previousPosition = CORE.Window.position; + CORE.Window.previousScreen = CORE.Window.screen; + + platform.mon = RGFW_window_getMonitor(platform.window); + CORE.Window.fullscreen = true; + CORE.Window.flags |= FLAG_FULLSCREEN_MODE; + + RGFW_monitor_scaleToWindow(platform.mon, platform.window); + RGFW_window_setFullscreen(platform.window, 1); + } + else + { + CORE.Window.fullscreen = false; + CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; + + if (platform.mon.mode.area.w) + { + RGFW_monitor monitor = RGFW_window_getMonitor(platform.window); + RGFW_monitor_requestMode(monitor, platform.mon.mode, RGFW_monitorScale); + + platform.mon.mode.area.w = 0; + } + + // we update the window position right away + CORE.Window.position = CORE.Window.previousPosition; + RGFW_window_setFullscreen(platform.window, 0); + RGFW_window_move(platform.window, RGFW_POINT(CORE.Window.position.x, CORE.Window.position.y)); + RGFW_window_resize(platform.window, RGFW_AREA(CORE.Window.previousScreen.width, CORE.Window.previousScreen.height)); + } + + // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) + // NOTE: V-Sync can be enabled by graphic driver configuration + if (CORE.Window.flags & FLAG_VSYNC_HINT) RGFW_window_swapInterval(platform.window, 1); +} + +// Toggle borderless windowed mode +void ToggleBorderlessWindowed(void) +{ + if (CORE.Window.fullscreen) + { + CORE.Window.previousPosition = CORE.Window.position; + CORE.Window.previousScreen = CORE.Window.screen; + + RGFW_window_setBorder(platform.window, 0); + + RGFW_monitor mon = RGFW_window_getMonitor(platform.window); + RGFW_window_resize(platform.window, mon.mode.area); + } + else + { + RGFW_window_setBorder(platform.window, 1); + + CORE.Window.position = CORE.Window.previousPosition; + RGFW_window_resize(platform.window, RGFW_AREA(CORE.Window.previousScreen.width, CORE.Window.previousScreen.height)); + } + + CORE.Window.fullscreen = !CORE.Window.fullscreen; +} + +// Set window state: maximized, if resizable +void MaximizeWindow(void) +{ + RGFW_window_maximize(platform.window); +} + +// Set window state: minimized +void MinimizeWindow(void) +{ + RGFW_window_minimize(platform.window); +} + +// Restore window from being minimized/maximized +void RestoreWindow(void) +{ + if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window); + + RGFW_window_restore(platform.window); +} + +// Set window configuration state using flags +void SetWindowState(unsigned int flags) +{ + if (!CORE.Window.ready) TRACELOG(LOG_WARNING, "WINDOW: SetWindowState does nothing before window initialization, Use \"SetConfigFlags\" instead"); + + CORE.Window.flags |= flags; + + if (flags & FLAG_VSYNC_HINT) + { + RGFW_window_swapInterval(platform.window, 1); + } + if (flags & FLAG_FULLSCREEN_MODE) + { + if (!CORE.Window.fullscreen) ToggleFullscreen(); + } + if (flags & FLAG_WINDOW_RESIZABLE) + { + RGFW_window_setMaxSize(platform.window, RGFW_AREA(0, 0)); + RGFW_window_setMinSize(platform.window, RGFW_AREA(0, 0)); + } + if (flags & FLAG_WINDOW_UNDECORATED) + { + RGFW_window_setBorder(platform.window, 0); + } + if (flags & FLAG_WINDOW_HIDDEN) + { + RGFW_window_hide(platform.window); + } + if (flags & FLAG_WINDOW_MINIMIZED) + { + RGFW_window_minimize(platform.window); + } + if (flags & FLAG_WINDOW_MAXIMIZED) + { + RGFW_window_maximize(platform.window); + } + if (flags & FLAG_WINDOW_UNFOCUSED) + { + CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; + platform.window->_flags &= ~RGFW_windowFocusOnShow; + RGFW_window_setFlags(platform.window, platform.window->_flags); + } + if (flags & FLAG_WINDOW_TOPMOST) + { + RGFW_window_setFloating(platform.window, RGFW_TRUE); + } + if (flags & FLAG_WINDOW_ALWAYS_RUN) + { + CORE.Window.flags |= FLAG_WINDOW_ALWAYS_RUN; + } + if (flags & FLAG_WINDOW_TRANSPARENT) + { + TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization"); + } + if (flags & FLAG_WINDOW_HIGHDPI) + { + TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization"); + } + if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) + { + RGFW_window_setMousePassthrough(platform.window, 1); + } + if (flags & FLAG_BORDERLESS_WINDOWED_MODE) + { + ToggleBorderlessWindowed(); + } + if (flags & FLAG_MSAA_4X_HINT) + { + RGFW_setGLHint(RGFW_glSamples, 4); + } + if (flags & FLAG_INTERLACED_HINT) + { + TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization"); + } +} + +// Clear window configuration state flags +void ClearWindowState(unsigned int flags) +{ + CORE.Window.flags &= ~flags; + + if (flags & FLAG_VSYNC_HINT) + { + RGFW_window_swapInterval(platform.window, 0); + } + if (flags & FLAG_FULLSCREEN_MODE) + { + if (CORE.Window.fullscreen) ToggleFullscreen(); + } + if (flags & FLAG_WINDOW_RESIZABLE) + { + RGFW_window_setMaxSize(platform.window, RGFW_AREA(platform.window->r.w, platform.window->r.h)); + RGFW_window_setMinSize(platform.window, RGFW_AREA(platform.window->r.w, platform.window->r.h)); + } + if (flags & FLAG_WINDOW_UNDECORATED) + { + RGFW_window_setBorder(platform.window, 1); + } + if (flags & FLAG_WINDOW_HIDDEN) + { + if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window); + + RGFW_window_show(platform.window); + } + if (flags & FLAG_WINDOW_MINIMIZED) + { + if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window); + + RGFW_window_restore(platform.window); + } + if (flags & FLAG_WINDOW_MAXIMIZED) + { + if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) RGFW_window_focus(platform.window); + + RGFW_window_restore(platform.window); + } + if (flags & FLAG_WINDOW_UNFOCUSED) + { + RGFW_window_setFlags(platform.window, platform.window->_flags | RGFW_windowFocusOnShow); + CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; + } + if (flags & FLAG_WINDOW_TOPMOST) + { + RGFW_window_setFloating(platform.window, RGFW_FALSE); + } + if (flags & FLAG_WINDOW_ALWAYS_RUN) + { + CORE.Window.flags &= ~FLAG_WINDOW_ALWAYS_RUN; + } + if (flags & FLAG_WINDOW_TRANSPARENT) + { + TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only be configured before window initialization"); + } + if (flags & FLAG_WINDOW_HIGHDPI) + { + TRACELOG(LOG_WARNING, "WINDOW: High DPI can only be configured before window initialization"); + } + if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) + { + RGFW_window_setMousePassthrough(platform.window, 0); + } + if (flags & FLAG_BORDERLESS_WINDOWED_MODE) + { + if (CORE.Window.fullscreen) ToggleBorderlessWindowed(); + } + if (flags & FLAG_MSAA_4X_HINT) + { + RGFW_setGLHint(RGFW_glSamples, 0); + } + if (flags & FLAG_INTERLACED_HINT) + { + TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only be configured before window initialization"); + } +} + +int RGFW_formatToChannels(int format) +{ + switch (format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: + case PIXELFORMAT_UNCOMPRESSED_R16: // 16 bpp (1 channel - half float) + case PIXELFORMAT_UNCOMPRESSED_R32: // 32 bpp (1 channel - float) + return 1; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: // 8*2 bpp (2 channels) + case PIXELFORMAT_UNCOMPRESSED_R5G6B5: // 16 bpp + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: // 24 bpp + case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: // 16 bpp (1 bit alpha) + case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: // 16 bpp (4 bit alpha) + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: // 32 bpp + return 2; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32: // 32*3 bpp (3 channels - float) + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: // 16*3 bpp (3 channels - half float) + case PIXELFORMAT_COMPRESSED_DXT1_RGB: // 4 bpp (no alpha) + case PIXELFORMAT_COMPRESSED_ETC1_RGB: // 4 bpp + case PIXELFORMAT_COMPRESSED_ETC2_RGB: // 4 bpp + case PIXELFORMAT_COMPRESSED_PVRT_RGB: // 4 bpp + return 3; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: // 32*4 bpp (4 channels - float) + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: // 16*4 bpp (4 channels - half float) + case PIXELFORMAT_COMPRESSED_DXT1_RGBA: // 4 bpp (1 bit alpha) + case PIXELFORMAT_COMPRESSED_DXT3_RGBA: // 8 bpp + case PIXELFORMAT_COMPRESSED_DXT5_RGBA: // 8 bpp + case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: // 8 bpp + case PIXELFORMAT_COMPRESSED_PVRT_RGBA: // 4 bpp + case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: // 8 bpp + case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: // 2 bpp + return 4; + default: return 4; + } +} + +// Set icon for window +void SetWindowIcon(Image image) +{ + RGFW_window_setIcon(platform.window, image.data, RGFW_AREA(image.width, image.height), RGFW_formatToChannels(image.format)); +} + +// Set icon for window +void SetWindowIcons(Image *images, int count) +{ + if ((images == NULL) || (count <= 0)) + { + RGFW_window_setIcon(platform.window, NULL, RGFW_AREA(0, 0), 0); + } + else + { + Image *bigIcon = NULL; + Image *smallIcon = NULL; + + for (int i = 0; i < count; i++) + { + if ((bigIcon == NULL) || ((images[i].width > bigIcon->width) && (images[i].height > bigIcon->height))) bigIcon = &images[i]; + if ((smallIcon == NULL) || ((images[i].width < smallIcon->width) && (images[i].height > smallIcon->height))) smallIcon = &images[i]; + } + + if (smallIcon != NULL) RGFW_window_setIconEx(platform.window, smallIcon->data, RGFW_AREA(smallIcon->width, smallIcon->height), RGFW_formatToChannels(smallIcon->format), RGFW_iconWindow); + if (bigIcon != NULL) RGFW_window_setIconEx(platform.window, bigIcon->data, RGFW_AREA(bigIcon->width, bigIcon->height), RGFW_formatToChannels(bigIcon->format), RGFW_iconTaskbar); + } +} + +// Set title for window +void SetWindowTitle(const char *title) +{ + RGFW_window_setName(platform.window, (char *)title); + CORE.Window.title = title; +} + +// Set window position on screen (windowed mode) +void SetWindowPosition(int x, int y) +{ + RGFW_window_move(platform.window, RGFW_POINT(x, y)); +} + +// Set monitor for the current window +void SetWindowMonitor(int monitor) +{ + RGFW_window_moveToMonitor(platform.window, RGFW_getMonitors(NULL)[monitor]); +} + +// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMinSize(int width, int height) +{ + RGFW_window_setMinSize(platform.window, RGFW_AREA(width, height)); + CORE.Window.screenMin.width = width; + CORE.Window.screenMin.height = height; +} + +// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMaxSize(int width, int height) +{ + RGFW_window_setMaxSize(platform.window, RGFW_AREA(width, height)); + CORE.Window.screenMax.width = width; + CORE.Window.screenMax.height = height; +} + +// Set window dimensions +void SetWindowSize(int width, int height) +{ + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + + RGFW_window_resize(platform.window, RGFW_AREA(width, height)); +} + +// Set window opacity, value opacity is between 0.0 and 1.0 +void SetWindowOpacity(float opacity) +{ + RGFW_window_setOpacity(platform.window, opacity); +} + +// Set window focused +void SetWindowFocused(void) +{ + RGFW_window_focus(platform.window); +} + +// Get native window handle +void *GetWindowHandle(void) +{ + if (platform.window == NULL) return NULL; +#ifdef RGFW_WASM + return (void *)platform.window->src.ctx; +#else + return (void *)platform.window->src.window; +#endif +} + +// Get number of monitors +int GetMonitorCount(void) +{ + #define MAX_MONITORS_SUPPORTED 6 + + int count = MAX_MONITORS_SUPPORTED; + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + for (int i = 0; i < 6; i++) + { + if (!mons[i].x && !mons[i].y && !mons[i].mode.area.w && mons[i].mode.area.h) + { + count = i; + break; + } + } + + return count; +} + +// Get current monitor where window is placed +int GetCurrentMonitor(void) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + RGFW_monitor mon = { 0 }; + + if (platform.window) mon = RGFW_window_getMonitor(platform.window); + else mon = RGFW_getPrimaryMonitor(); + + for (int i = 0; i < 6; i++) + { + if ((mons[i].x == mon.x) && (mons[i].y == mon.y)) return i; + } + + return 0; +} + +// Get selected monitor position +Vector2 GetMonitorPosition(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return (Vector2){ (float)mons[monitor].x, (float)mons[monitor].y }; +} + +// Get selected monitor width (currently used by monitor) +int GetMonitorWidth(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return mons[monitor].mode.area.w; +} + +// Get selected monitor height (currently used by monitor) +int GetMonitorHeight(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return mons[monitor].mode.area.h; +} + +// Get selected monitor physical width in millimetres +int GetMonitorPhysicalWidth(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return mons[monitor].physW; +} + +// Get selected monitor physical height in millimetres +int GetMonitorPhysicalHeight(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return (int)mons[monitor].physH; +} + +// Get selected monitor refresh rate +int GetMonitorRefreshRate(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return (int)mons[monitor].mode.refreshRate; +} + +// Get the human-readable, UTF-8 encoded name of the selected monitor +const char *GetMonitorName(int monitor) +{ + RGFW_monitor *mons = RGFW_getMonitors(NULL); + + return mons[monitor].name; +} + +// Get window position XY on monitor +Vector2 GetWindowPosition(void) +{ + if (platform.window == NULL) return (Vector2){ 0.0f, 0.0f }; + return (Vector2){ (float)platform.window->r.x, (float)platform.window->r.y }; +} + +// Get window scale DPI factor for current monitor +Vector2 GetWindowScaleDPI(void) +{ + RGFW_monitor monitor = { 0 }; + + if (platform.window) monitor = RGFW_window_getMonitor(platform.window); + else monitor = RGFW_getPrimaryMonitor(); + + return (Vector2){ monitor.scaleX, monitor.scaleX }; +} + +// Set clipboard text content +void SetClipboardText(const char *text) +{ + RGFW_writeClipboard(text, strlen(text)); +} + +// Get clipboard text content +// NOTE: returned string is allocated and freed by RGFW +const char *GetClipboardText(void) +{ + return RGFW_readClipboard(NULL); +} + +#if defined(SUPPORT_CLIPBOARD_IMAGE) +#if defined(_WIN32) + #define WIN32_CLIPBOARD_IMPLEMENTATION + #define WINUSER_ALREADY_INCLUDED + #define WINBASE_ALREADY_INCLUDED + #define WINGDI_ALREADY_INCLUDED + #include "../external/win32_clipboard.h" +#endif +#endif + +// Get clipboard image +Image GetClipboardImage(void) +{ + Image image = { 0 }; + unsigned long long int dataSize = 0; + void *fileData = NULL; + +#if defined(SUPPORT_CLIPBOARD_IMAGE) +#if defined(_WIN32) + int width = 0; + int height = 0; + fileData = (void *)Win32GetClipboardImageData(&width, &height, &dataSize); + + if (fileData == NULL) TRACELOG(LOG_WARNING, "Clipboard image: Couldn't get clipboard data"); + else image = LoadImageFromMemory(".bmp", fileData, dataSize); +#else + TRACELOG(LOG_WARNING, "Clipboard image: PLATFORM_DESKTOP_RGFW doesn't implement GetClipboardImage() for this OS"); +#endif +#endif // SUPPORT_CLIPBOARD_IMAGE + + return image; +} + +// Show mouse cursor +void ShowCursor(void) +{ + RGFW_window_showMouse(platform.window, true); + CORE.Input.Mouse.cursorHidden = false; +} + +// Hides mouse cursor +void HideCursor(void) +{ + RGFW_window_showMouse(platform.window, false); + CORE.Input.Mouse.cursorHidden = true; +} + +// Enables cursor (unlock cursor) +void EnableCursor(void) +{ + RGFW_disableCursor = false; + RGFW_window_mouseUnhold(platform.window); + + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + RGFW_window_showMouse(platform.window, true); + CORE.Input.Mouse.cursorHidden = false; +} + +// Disables cursor (lock cursor) +void DisableCursor(void) +{ + RGFW_disableCursor = true; + RGFW_window_mouseHold(platform.window, RGFW_AREA(0, 0)); + HideCursor(); +} + +// Swap back buffer with front buffer (screen drawing) +void SwapScreenBuffer(void) +{ + RGFW_window_swapBuffers(platform.window); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// Get elapsed time measure in seconds since InitTimer() +double GetTime(void) +{ + return RGFW_getTime(); +} + +// Open URL with default system browser (if available) +// NOTE: This function is only safe to use if you control the URL given. +// A user could craft a malicious string performing another action. +// Only call this function yourself not with user input or make sure to check the string yourself. +// Ref: https://github.com/raysan5/raylib/issues/686 +void OpenURL(const char *url) +{ + // Security check to (partially) avoid malicious code on target platform + if (strchr(url, '\'') != NULL) TRACELOG(LOG_WARNING, "SYSTEM: Provided URL could be potentially malicious, avoid [\'] character"); + else + { + // TODO: Open URL implementation + } +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Inputs +//---------------------------------------------------------------------------------- + +// Set internal gamepad mappings +int SetGamepadMappings(const char *mappings) +{ + TRACELOG(LOG_WARNING, "SetGamepadMappings() unsupported on target platform"); + return 0; +} + +// Set gamepad vibration +void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration) +{ + TRACELOG(LOG_WARNING, "SetGamepadVibration() unsupported on target platform"); +} + +// Set mouse position XY +void SetMousePosition(int x, int y) +{ + RGFW_window_moveMouse(platform.window, RGFW_POINT(x, y)); + CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; +} + +// Set mouse cursor +void SetMouseCursor(int cursor) +{ + RGFW_window_setMouseStandard(platform.window, cursor); +} + +// Get physical key name. +const char *GetKeyName(int key) +{ + TRACELOG(LOG_WARNING, "GetKeyName() unsupported on target platform"); + + return ""; +} + +static KeyboardKey ConvertScancodeToKey(u32 keycode); + +int RGFW_gpConvTable[18] = { + [RGFW_gamepadY] = GAMEPAD_BUTTON_RIGHT_FACE_UP, + [RGFW_gamepadB] = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT, + [RGFW_gamepadA] = GAMEPAD_BUTTON_RIGHT_FACE_DOWN, + [RGFW_gamepadX] = GAMEPAD_BUTTON_RIGHT_FACE_LEFT, + [RGFW_gamepadL1] = GAMEPAD_BUTTON_LEFT_TRIGGER_1, + [RGFW_gamepadR1] = GAMEPAD_BUTTON_RIGHT_TRIGGER_1, + [RGFW_gamepadL2] = GAMEPAD_BUTTON_LEFT_TRIGGER_2, + [RGFW_gamepadR2] = GAMEPAD_BUTTON_RIGHT_TRIGGER_2, + [RGFW_gamepadSelect] = GAMEPAD_BUTTON_MIDDLE_LEFT, + [RGFW_gamepadHome] = GAMEPAD_BUTTON_MIDDLE, + [RGFW_gamepadStart] = GAMEPAD_BUTTON_MIDDLE_RIGHT, + [RGFW_gamepadUp] = GAMEPAD_BUTTON_LEFT_FACE_UP, + [RGFW_gamepadRight] = GAMEPAD_BUTTON_LEFT_FACE_RIGHT, + [RGFW_gamepadDown] = GAMEPAD_BUTTON_LEFT_FACE_DOWN, + [RGFW_gamepadLeft] = GAMEPAD_BUTTON_LEFT_FACE_LEFT, + [RGFW_gamepadL3] = GAMEPAD_BUTTON_LEFT_THUMB, + [RGFW_gamepadR3] = GAMEPAD_BUTTON_RIGHT_THUMB, +}; + +// Register all input events +void PollInputEvents(void) +{ +#if defined(SUPPORT_GESTURES_SYSTEM) + // NOTE: Gestures update must be called every frame to reset gestures correctly + // because ProcessGestureEvent() is just called on an event, not every frame + UpdateGestures(); +#endif + + // Reset keys/chars pressed registered + CORE.Input.Keyboard.keyPressedQueueCount = 0; + CORE.Input.Keyboard.charPressedQueueCount = 0; + + // Reset mouse wheel + CORE.Input.Mouse.currentWheelMove.x = 0; + CORE.Input.Mouse.currentWheelMove.y = 0; + + // Register previous mouse position + + // Reset last gamepad button/axis registered state + for (int i = 0; (i < 4) && (i < MAX_GAMEPADS); i++) + { + // Check if gamepad is available + if (CORE.Input.Gamepad.ready[i]) + { + // Register previous gamepad button states + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) + { + CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; + } + } + } + + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + + // Map touch position to mouse position for convenience + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + + int touchAction = -1; // 0-TOUCH_ACTION_UP, 1-TOUCH_ACTION_DOWN, 2-TOUCH_ACTION_MOVE + bool realTouch = false; // Flag to differentiate real touch gestures from mouse ones + + // Register previous keys states + // NOTE: Android supports up to 260 keys + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Register previous mouse states + for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; + + // Poll input events for current platform + //----------------------------------------------------------------------------- + CORE.Window.resizedLastFrame = false; + + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + if (platform.window->_flags & RGFW_HOLD_MOUSE) + { + CORE.Input.Mouse.previousPosition = (Vector2){ 0.0f, 0.0f }; + CORE.Input.Mouse.currentPosition = (Vector2){ 0.0f, 0.0f }; + } + else + { + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + } + + if ((CORE.Window.eventWaiting) || (IsWindowState(FLAG_WINDOW_MINIMIZED) && !IsWindowState(FLAG_WINDOW_ALWAYS_RUN))) + { + RGFW_window_eventWait(platform.window, -1); // Wait for input events: keyboard/mouse/window events (callbacks) -> Update keys state + CORE.Time.previous = GetTime(); + } + + while (RGFW_window_checkEvent(platform.window)) + { + RGFW_event *event = &platform.window->event; + // All input events can be processed after polling + + switch (event->type) + { + case RGFW_mouseEnter: CORE.Input.Mouse.cursorOnScreen = true; break; + case RGFW_mouseLeave: CORE.Input.Mouse.cursorOnScreen = false; break; + case RGFW_quit: + event->type = 0; + CORE.Window.shouldClose = true; + return; + case RGFW_DND: // Dropped file + { + for (int i = 0; i < event->droppedFilesCount; i++) + { + if (CORE.Window.dropFileCount == 0) + { + // When a new file is dropped, we reserve a fixed number of slots for all possible dropped files + // at the moment we limit the number of drops at once to 1024 files but this behaviour should probably be reviewed + // TODO: Pointers should probably be reallocated for any new file added... + CORE.Window.dropFilepaths = (char **)RL_CALLOC(1024, sizeof(char *)); + + CORE.Window.dropFilepaths[CORE.Window.dropFileCount] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event->droppedFiles[i]); + + CORE.Window.dropFileCount++; + } + else if (CORE.Window.dropFileCount < 1024) + { + CORE.Window.dropFilepaths[CORE.Window.dropFileCount] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event->droppedFiles[i]); + + CORE.Window.dropFileCount++; + } + else TRACELOG(LOG_WARNING, "FILE: Maximum drag and drop files at once is limited to 1024 files!"); + } + } break; + + // Window events are also polled (Minimized, maximized, close...) + case RGFW_windowResized: + { + SetupViewport(platform.window->r.w, platform.window->r.h); + + // if we are doing automatic DPI scaling, then the "screen" size is divided by the window scale + if (IsWindowState(FLAG_WINDOW_HIGHDPI)) + { + CORE.Window.screen.width = (int)(platform.window->r.w / GetWindowScaleDPI().x); + CORE.Window.screen.height = (int)(platform.window->r.h / GetWindowScaleDPI().y); + } + else + { + CORE.Window.screen.width = platform.window->r.w; + CORE.Window.screen.height = platform.window->r.h; + } + + CORE.Window.currentFbo.width = platform.window->r.w; + CORE.Window.currentFbo.height = platform.window->r.h; + CORE.Window.resizedLastFrame = true; + } break; + case RGFW_windowMaximized: + { + CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; // The window was maximized + } break; + case RGFW_windowMinimized: + { + CORE.Window.flags |= FLAG_WINDOW_MINIMIZED; // The window was iconified + } break; + case RGFW_windowRestored: + { + if (RGFW_window_isMaximized(platform.window)) + CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; // The window was restored + if (RGFW_window_isMinimized(platform.window)) + CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; // The window was restored + } break; + case RGFW_windowMoved: + { + CORE.Window.position.x = platform.window->r.x; + CORE.Window.position.y = platform.window->r.x; + } break; + + // Keyboard events + case RGFW_keyPressed: + { + KeyboardKey key = ConvertScancodeToKey(event->key); + if (key != KEY_NULL) + { + // If key was up, add it to the key pressed queue + if ((CORE.Input.Keyboard.currentKeyState[key] == 0) && (CORE.Input.Keyboard.keyPressedQueueCount < MAX_KEY_PRESSED_QUEUE)) + { + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + + CORE.Input.Keyboard.currentKeyState[key] = 1; + } + + // TODO: Put exitKey verification outside the switch? + if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey]) + { + CORE.Window.shouldClose = true; + } + + // NOTE: event.text.text data comes an UTF-8 text sequence but we register codepoints (int) + // Check if there is space available in the queue + if (CORE.Input.Keyboard.charPressedQueueCount < MAX_CHAR_PRESSED_QUEUE) + { + // Add character (codepoint) to the queue + CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = event->keyChar; + CORE.Input.Keyboard.charPressedQueueCount++; + } + } break; + case RGFW_keyReleased: + { + KeyboardKey key = ConvertScancodeToKey(event->key); + if (key != KEY_NULL) CORE.Input.Keyboard.currentKeyState[key] = 0; + } break; + + // Check mouse events + case RGFW_mouseButtonPressed: + { + if ((event->button == RGFW_mouseScrollUp) || (event->button == RGFW_mouseScrollDown)) + { + CORE.Input.Mouse.currentWheelMove.y = event->scroll; + break; + } + else CORE.Input.Mouse.currentWheelMove.y = 0; + + int btn = event->button; + if (btn == RGFW_mouseLeft) btn = 1; + else if (btn == RGFW_mouseRight) btn = 2; + else if (btn == RGFW_mouseMiddle) btn = 3; + + CORE.Input.Mouse.currentButtonState[btn - 1] = 1; + CORE.Input.Touch.currentTouchState[btn - 1] = 1; + + touchAction = 1; + } break; + case RGFW_mouseButtonReleased: + { + if ((event->button == RGFW_mouseScrollUp) || (event->button == RGFW_mouseScrollDown)) + { + CORE.Input.Mouse.currentWheelMove.y = event->scroll; + break; + } + else CORE.Input.Mouse.currentWheelMove.y = 0; + + int btn = event->button; + if (btn == RGFW_mouseLeft) btn = 1; + else if (btn == RGFW_mouseRight) btn = 2; + else if (btn == RGFW_mouseMiddle) btn = 3; + + CORE.Input.Mouse.currentButtonState[btn - 1] = 0; + CORE.Input.Touch.currentTouchState[btn - 1] = 0; + + touchAction = 0; + } break; + case RGFW_mousePosChanged: + { + if (platform.window->_flags & RGFW_HOLD_MOUSE) + { + CORE.Input.Mouse.currentPosition.x += (float)event->vector.x; + CORE.Input.Mouse.currentPosition.y += (float)event->vector.y; + } + else + { + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + CORE.Input.Mouse.currentPosition.x = (float)event->point.x; + CORE.Input.Mouse.currentPosition.y = (float)event->point.y; + } + + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + touchAction = 2; + } break; + case RGFW_gamepadConnected: + { + CORE.Input.Gamepad.ready[platform.window->event.gamepad] = true; + CORE.Input.Gamepad.axisCount[platform.window->event.gamepad] = platform.window->event.axisesCount; + CORE.Input.Gamepad.axisState[platform.window->event.gamepad][GAMEPAD_AXIS_LEFT_TRIGGER] = -1.0f; + CORE.Input.Gamepad.axisState[platform.window->event.gamepad][GAMEPAD_AXIS_RIGHT_TRIGGER] = -1.0f; + + strcpy(CORE.Input.Gamepad.name[platform.window->event.gamepad], RGFW_getGamepadName(platform.window, platform.window->event.gamepad)); + } break; + case RGFW_gamepadDisconnected: + { + CORE.Input.Gamepad.ready[platform.window->event.gamepad] = false; + } break; + case RGFW_gamepadButtonPressed: + { + int button = RGFW_gpConvTable[event->button]; + + if (button >= 0) + { + CORE.Input.Gamepad.currentButtonState[event->gamepad][button] = 1; + CORE.Input.Gamepad.lastButtonPressed = button; + } + } break; + case RGFW_gamepadButtonReleased: + { + int button = RGFW_gpConvTable[event->button]; + + CORE.Input.Gamepad.currentButtonState[event->gamepad][button] = 0; + if (CORE.Input.Gamepad.lastButtonPressed == button) CORE.Input.Gamepad.lastButtonPressed = 0; + } break; + case RGFW_gamepadAxisMove: + { + int axis = -1; + float value = 0; + + switch(event->whichAxis) + { + case 0: + { + CORE.Input.Gamepad.axisState[event->gamepad][GAMEPAD_AXIS_LEFT_X] = event->axis[0].x / 100.0f; + CORE.Input.Gamepad.axisState[event->gamepad][GAMEPAD_AXIS_LEFT_Y] = event->axis[0].y / 100.0f; + } break; + case 1: + { + CORE.Input.Gamepad.axisState[event->gamepad][GAMEPAD_AXIS_RIGHT_X] = event->axis[1].x / 100.0f; + CORE.Input.Gamepad.axisState[event->gamepad][GAMEPAD_AXIS_RIGHT_Y] = event->axis[1].y / 100.0f; + } break; + case 2: axis = GAMEPAD_AXIS_LEFT_TRIGGER; + case 3: + { + if (axis == -1) axis = GAMEPAD_AXIS_RIGHT_TRIGGER; + + int button = (axis == GAMEPAD_AXIS_LEFT_TRIGGER)? GAMEPAD_BUTTON_LEFT_TRIGGER_2 : GAMEPAD_BUTTON_RIGHT_TRIGGER_2; + int pressed = (value > 0.1f); + CORE.Input.Gamepad.currentButtonState[event->gamepad][button] = pressed; + + if (pressed) CORE.Input.Gamepad.lastButtonPressed = button; + else if (CORE.Input.Gamepad.lastButtonPressed == button) CORE.Input.Gamepad.lastButtonPressed = 0; + } + default: break; + } + } break; + default: break; + } + +#if defined(SUPPORT_GESTURES_SYSTEM) + if (touchAction > -1) + { + // Process mouse events as touches to be able to use mouse-gestures + GestureEvent gestureEvent = { 0 }; + + // Register touch actions + gestureEvent.touchAction = touchAction; + + // Assign a pointer ID + gestureEvent.pointId[0] = 0; + + // Register touch points count + gestureEvent.pointCount = 1; + + // Register touch points position, only one point registered + if (touchAction == 2 || realTouch) gestureEvent.position[0] = CORE.Input.Touch.position[0]; + else gestureEvent.position[0] = GetMousePosition(); + + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height + gestureEvent.position[0].x /= (float)GetScreenWidth(); + gestureEvent.position[0].y /= (float)GetScreenHeight(); + + // Gesture data is sent to gestures-system for processing + ProcessGestureEvent(gestureEvent); + + touchAction = -1; + } +#endif + } + //----------------------------------------------------------------------------- +} + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- + +// Initialize platform: graphics, inputs and more +int InitPlatform(void) +{ + // Initialize RGFW internal global state, only required systems + unsigned int flags = RGFW_windowCenter | RGFW_windowAllowDND; + + // Check window creation flags + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) + { + CORE.Window.fullscreen = true; + flags |= RGFW_windowFullscreen; + } + + if ((CORE.Window.flags & FLAG_BORDERLESS_WINDOWED_MODE) > 0) + { + CORE.Window.fullscreen = true; + flags |= RGFW_windowedFullscreen; + } + + if ((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) flags |= RGFW_windowNoBorder; + if ((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) == 0) flags |= RGFW_windowNoResize; + if ((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) flags |= RGFW_windowTransparent; + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) flags |= RGFW_windowFullscreen; + if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) flags |= RGFW_windowHide; + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) flags |= RGFW_windowMaximize; + + // NOTE: Some OpenGL context attributes must be set before window creation + // Check selection OpenGL version + if (rlGetVersion() == RL_OPENGL_21) + { + RGFW_setGLHint(RGFW_glMajor, 2); + RGFW_setGLHint(RGFW_glMinor, 1); + } + else if (rlGetVersion() == RL_OPENGL_33) + { + RGFW_setGLHint(RGFW_glMajor, 3); + RGFW_setGLHint(RGFW_glMinor, 3); + } + else if (rlGetVersion() == RL_OPENGL_43) + { + RGFW_setGLHint(RGFW_glMajor, 4); + RGFW_setGLHint(RGFW_glMinor, 3); + } + + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) RGFW_setGLHint(RGFW_glSamples, 4); + + if (!(CORE.Window.flags & FLAG_WINDOW_UNFOCUSED)) flags |= RGFW_windowFocusOnShow | RGFW_windowFocus; + + platform.window = RGFW_createWindow(CORE.Window.title, RGFW_RECT(0, 0, CORE.Window.screen.width, CORE.Window.screen.height), flags); + platform.mon.mode.area.w = 0; + + if (platform.window != NULL) + { + // NOTE: RGFW's exit key is distinct from raylib's exit key (which can + // be set with SetExitKey()) and defaults to Escape + platform.window->exitKey = RGFW_keyNULL; + } + +#ifndef PLATFORM_WEB_RGFW + RGFW_area screenSize = RGFW_getScreenSize(); + CORE.Window.display.width = screenSize.w; + CORE.Window.display.height = screenSize.h; +#else + CORE.Window.display.width = CORE.Window.screen.width; + CORE.Window.display.height = CORE.Window.screen.height; +#endif + // TODO: Is this needed by raylib now? + // If so, rcore_desktop_sdl should be updated too + //SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); + + if (CORE.Window.flags & FLAG_VSYNC_HINT) RGFW_window_swapInterval(platform.window, 1); + RGFW_window_makeCurrent(platform.window); + + // Check surface and context activation + if (platform.window != NULL) + { + CORE.Window.ready = true; + + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.currentFbo.width = CORE.Window.render.width; + CORE.Window.currentFbo.height = CORE.Window.render.height; + } + else + { + TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphics device"); + return -1; + } + //---------------------------------------------------------------------------- + + // If everything work as expected, we can continue + CORE.Window.position.x = platform.window->r.x; + CORE.Window.position.y = platform.window->r.y; + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.currentFbo.width = CORE.Window.render.width; + CORE.Window.currentFbo.height = CORE.Window.render.height; + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); + + // Load OpenGL extensions + // NOTE: GL procedures address loader is required to load extensions + //---------------------------------------------------------------------------- + rlLoadExtensions((void *)RGFW_getProcAddress); + //---------------------------------------------------------------------------- + + // Initialize timing system + //---------------------------------------------------------------------------- + InitTimer(); + //---------------------------------------------------------------------------- + + // Initialize storage system + //---------------------------------------------------------------------------- + CORE.Storage.basePath = GetWorkingDirectory(); + //---------------------------------------------------------------------------- + +#if defined(RGFW_WAYLAND) + if (RGFW_useWaylandBool) TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - Wayland): Initialized successfully"); + else TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - X11 (fallback)): Initialized successfully"); +#elif defined(RGFW_X11) + #if defined(__APPLE__) + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - X11 (MacOS)): Initialized successfully"); + #else + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - X11): Initialized successfully"); + #endif +#elif defined (RGFW_WINDOWS) + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - Win32): Initialized successfully"); +#elif defined(RGFW_WASM) + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - WASMs): Initialized successfully"); +#elif defined(RGFW_MACOS) + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (RGFW - MacOS): Initialized successfully"); +#endif + + return 0; +} + +// Close platform +void ClosePlatform(void) +{ + RGFW_window_close(platform.window); +} + +// Keycode mapping +static KeyboardKey ConvertScancodeToKey(u32 keycode) +{ + if (keycode > sizeof(keyMappingRGFW)/sizeof(unsigned short)) return 0; + + return keyMappingRGFW[keycode]; +} diff --git a/raylib/platforms/rcore_desktop_sdl.c b/raylib/platforms/rcore_desktop_sdl.c new file mode 100644 index 0000000..6af1cb6 --- /dev/null +++ b/raylib/platforms/rcore_desktop_sdl.c @@ -0,0 +1,2096 @@ +/********************************************************************************************** +* +* rcore_desktop_sdl - Functions to manage window, graphics device and inputs +* +* PLATFORM: DESKTOP: SDL +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - Others (not tested) +* +* LIMITATIONS: +* - Limitation 01 +* - Limitation 02 +* +* POSSIBLE IMPROVEMENTS: +* - Improvement 01 +* - Improvement 02 +* +* ADDITIONAL NOTES: +* - TRACELOG() function is located in raylib [utils] module +* +* CONFIGURATION: +* #define RCORE_PLATFORM_CUSTOM_FLAG +* Custom flag for rcore on target platform -not used- +* +* DEPENDENCIES: +* - SDL 2 or SDL 3 (main library): Windowing and inputs management +* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs) +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) and contributors +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + + +#ifndef SDL_ENABLE_OLD_NAMES + #define SDL_ENABLE_OLD_NAMES // Just in case we're on SDL3, we need some in-between compatibily +#endif +#include "SDL.h" // SDL base library (window/rendered, input, timing... functionality) + +#if defined(GRAPHICS_API_OPENGL_ES2) + // It seems it does not need to be included to work + //#include "SDL_opengles2.h" +#else + #include "SDL_opengl.h" // SDL OpenGL functionality (if required, instead of internal renderer) +#endif + +//---------------------------------------------------------------------------------- +// Defines and Macros +//---------------------------------------------------------------------------------- +#ifndef MAX_CLIPBOARD_BUFFER_LENGTH + #define MAX_CLIPBOARD_BUFFER_LENGTH 1024 // Size of the clipboard buffer used on GetClipboardText() +#endif + +#if ((defined(SDL_MAJOR_VERSION) && (SDL_MAJOR_VERSION == 3)) && (defined(SDL_MINOR_VERSION) && (SDL_MINOR_VERSION >= 1))) + #ifndef PLATFORM_DESKTOP_SDL3 + #define PLATFORM_DESKTOP_SDL3 + #endif +#endif + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +typedef struct { + SDL_Window *window; + SDL_GLContext glContext; + + SDL_GameController *gamepad[MAX_GAMEPADS]; + SDL_JoystickID gamepadId[MAX_GAMEPADS]; // Joystick instance ids + SDL_Cursor *cursor; + bool cursorRelative; +} PlatformData; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +extern CoreData CORE; // Global CORE state context + +static PlatformData platform = { 0 }; // Platform specific data + +//---------------------------------------------------------------------------------- +// Local Variables Definition +//---------------------------------------------------------------------------------- +#define SCANCODE_MAPPED_NUM 232 +static const KeyboardKey mapScancodeToKey[SCANCODE_MAPPED_NUM] = { + KEY_NULL, // SDL_SCANCODE_UNKNOWN + 0, + 0, + 0, + KEY_A, // SDL_SCANCODE_A + KEY_B, // SDL_SCANCODE_B + KEY_C, // SDL_SCANCODE_C + KEY_D, // SDL_SCANCODE_D + KEY_E, // SDL_SCANCODE_E + KEY_F, // SDL_SCANCODE_F + KEY_G, // SDL_SCANCODE_G + KEY_H, // SDL_SCANCODE_H + KEY_I, // SDL_SCANCODE_I + KEY_J, // SDL_SCANCODE_J + KEY_K, // SDL_SCANCODE_K + KEY_L, // SDL_SCANCODE_L + KEY_M, // SDL_SCANCODE_M + KEY_N, // SDL_SCANCODE_N + KEY_O, // SDL_SCANCODE_O + KEY_P, // SDL_SCANCODE_P + KEY_Q, // SDL_SCANCODE_Q + KEY_R, // SDL_SCANCODE_R + KEY_S, // SDL_SCANCODE_S + KEY_T, // SDL_SCANCODE_T + KEY_U, // SDL_SCANCODE_U + KEY_V, // SDL_SCANCODE_V + KEY_W, // SDL_SCANCODE_W + KEY_X, // SDL_SCANCODE_X + KEY_Y, // SDL_SCANCODE_Y + KEY_Z, // SDL_SCANCODE_Z + KEY_ONE, // SDL_SCANCODE_1 + KEY_TWO, // SDL_SCANCODE_2 + KEY_THREE, // SDL_SCANCODE_3 + KEY_FOUR, // SDL_SCANCODE_4 + KEY_FIVE, // SDL_SCANCODE_5 + KEY_SIX, // SDL_SCANCODE_6 + KEY_SEVEN, // SDL_SCANCODE_7 + KEY_EIGHT, // SDL_SCANCODE_8 + KEY_NINE, // SDL_SCANCODE_9 + KEY_ZERO, // SDL_SCANCODE_0 + KEY_ENTER, // SDL_SCANCODE_RETURN + KEY_ESCAPE, // SDL_SCANCODE_ESCAPE + KEY_BACKSPACE, // SDL_SCANCODE_BACKSPACE + KEY_TAB, // SDL_SCANCODE_TAB + KEY_SPACE, // SDL_SCANCODE_SPACE + KEY_MINUS, // SDL_SCANCODE_MINUS + KEY_EQUAL, // SDL_SCANCODE_EQUALS + KEY_LEFT_BRACKET, // SDL_SCANCODE_LEFTBRACKET + KEY_RIGHT_BRACKET, // SDL_SCANCODE_RIGHTBRACKET + KEY_BACKSLASH, // SDL_SCANCODE_BACKSLASH + 0, // SDL_SCANCODE_NONUSHASH + KEY_SEMICOLON, // SDL_SCANCODE_SEMICOLON + KEY_APOSTROPHE, // SDL_SCANCODE_APOSTROPHE + KEY_GRAVE, // SDL_SCANCODE_GRAVE + KEY_COMMA, // SDL_SCANCODE_COMMA + KEY_PERIOD, // SDL_SCANCODE_PERIOD + KEY_SLASH, // SDL_SCANCODE_SLASH + KEY_CAPS_LOCK, // SDL_SCANCODE_CAPSLOCK + KEY_F1, // SDL_SCANCODE_F1 + KEY_F2, // SDL_SCANCODE_F2 + KEY_F3, // SDL_SCANCODE_F3 + KEY_F4, // SDL_SCANCODE_F4 + KEY_F5, // SDL_SCANCODE_F5 + KEY_F6, // SDL_SCANCODE_F6 + KEY_F7, // SDL_SCANCODE_F7 + KEY_F8, // SDL_SCANCODE_F8 + KEY_F9, // SDL_SCANCODE_F9 + KEY_F10, // SDL_SCANCODE_F10 + KEY_F11, // SDL_SCANCODE_F11 + KEY_F12, // SDL_SCANCODE_F12 + KEY_PRINT_SCREEN, // SDL_SCANCODE_PRINTSCREEN + KEY_SCROLL_LOCK, // SDL_SCANCODE_SCROLLLOCK + KEY_PAUSE, // SDL_SCANCODE_PAUSE + KEY_INSERT, // SDL_SCANCODE_INSERT + KEY_HOME, // SDL_SCANCODE_HOME + KEY_PAGE_UP, // SDL_SCANCODE_PAGEUP + KEY_DELETE, // SDL_SCANCODE_DELETE + KEY_END, // SDL_SCANCODE_END + KEY_PAGE_DOWN, // SDL_SCANCODE_PAGEDOWN + KEY_RIGHT, // SDL_SCANCODE_RIGHT + KEY_LEFT, // SDL_SCANCODE_LEFT + KEY_DOWN, // SDL_SCANCODE_DOWN + KEY_UP, // SDL_SCANCODE_UP + KEY_NUM_LOCK, // SDL_SCANCODE_NUMLOCKCLEAR + KEY_KP_DIVIDE, // SDL_SCANCODE_KP_DIVIDE + KEY_KP_MULTIPLY, // SDL_SCANCODE_KP_MULTIPLY + KEY_KP_SUBTRACT, // SDL_SCANCODE_KP_MINUS + KEY_KP_ADD, // SDL_SCANCODE_KP_PLUS + KEY_KP_ENTER, // SDL_SCANCODE_KP_ENTER + KEY_KP_1, // SDL_SCANCODE_KP_1 + KEY_KP_2, // SDL_SCANCODE_KP_2 + KEY_KP_3, // SDL_SCANCODE_KP_3 + KEY_KP_4, // SDL_SCANCODE_KP_4 + KEY_KP_5, // SDL_SCANCODE_KP_5 + KEY_KP_6, // SDL_SCANCODE_KP_6 + KEY_KP_7, // SDL_SCANCODE_KP_7 + KEY_KP_8, // SDL_SCANCODE_KP_8 + KEY_KP_9, // SDL_SCANCODE_KP_9 + KEY_KP_0, // SDL_SCANCODE_KP_0 + KEY_KP_DECIMAL, // SDL_SCANCODE_KP_PERIOD + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, + KEY_LEFT_CONTROL, //SDL_SCANCODE_LCTRL + KEY_LEFT_SHIFT, //SDL_SCANCODE_LSHIFT + KEY_LEFT_ALT, //SDL_SCANCODE_LALT + KEY_LEFT_SUPER, //SDL_SCANCODE_LGUI + KEY_RIGHT_CONTROL, //SDL_SCANCODE_RCTRL + KEY_RIGHT_SHIFT, //SDL_SCANCODE_RSHIFT + KEY_RIGHT_ALT, //SDL_SCANCODE_RALT + KEY_RIGHT_SUPER //SDL_SCANCODE_RGUI +}; + +static const int CursorsLUT[] = { + SDL_SYSTEM_CURSOR_ARROW, // 0 MOUSE_CURSOR_DEFAULT + SDL_SYSTEM_CURSOR_ARROW, // 1 MOUSE_CURSOR_ARROW + SDL_SYSTEM_CURSOR_IBEAM, // 2 MOUSE_CURSOR_IBEAM + SDL_SYSTEM_CURSOR_CROSSHAIR, // 3 MOUSE_CURSOR_CROSSHAIR + SDL_SYSTEM_CURSOR_HAND, // 4 MOUSE_CURSOR_POINTING_HAND + SDL_SYSTEM_CURSOR_SIZEWE, // 5 MOUSE_CURSOR_RESIZE_EW + SDL_SYSTEM_CURSOR_SIZENS, // 6 MOUSE_CURSOR_RESIZE_NS + SDL_SYSTEM_CURSOR_SIZENWSE, // 7 MOUSE_CURSOR_RESIZE_NWSE + SDL_SYSTEM_CURSOR_SIZENESW, // 8 MOUSE_CURSOR_RESIZE_NESW + SDL_SYSTEM_CURSOR_SIZEALL, // 9 MOUSE_CURSOR_RESIZE_ALL + SDL_SYSTEM_CURSOR_NO // 10 MOUSE_CURSOR_NOT_ALLOWED + //SDL_SYSTEM_CURSOR_WAIT, // No equivalent implemented on MouseCursor enum on raylib.h + //SDL_SYSTEM_CURSOR_WAITARROW, // No equivalent implemented on MouseCursor enum on raylib.h +}; + + +// SDL3 Migration Layer made to avoid `ifdefs` inside functions when we can. +#if defined(PLATFORM_DESKTOP_SDL3) + +// SDL3 Migration: +// SDL_WINDOW_FULLSCREEN_DESKTOP has been removed, +// and you can call SDL_GetWindowFullscreenMode() +// to see whether an exclusive fullscreen mode will be used +// or the borderless fullscreen desktop mode will be used +#define SDL_WINDOW_FULLSCREEN_DESKTOP SDL_WINDOW_FULLSCREEN + +#define SDL_IGNORE false +#define SDL_DISABLE false +#define SDL_ENABLE true + +// SDL3 Migration: SDL_INIT_TIMER - no longer needed before calling SDL_AddTimer() +#define SDL_INIT_TIMER 0x0 // It's a flag, so no problem in setting it to zero if we use in a bitor (|) + +// SDL3 Migration: The SDL_WINDOW_SHOWN flag has been removed. Windows are shown by default and can be created hidden by using the SDL_WINDOW_HIDDEN flag. +#define SDL_WINDOW_SHOWN 0x0 // It's a flag, so no problem in setting it to zero if we use in a bitor (|) + +// SDL3 Migration: Renamed +// IMPORTANT: Might need to call SDL_CleanupEvent somewhere see :https://github.com/libsdl-org/SDL/issues/3540#issuecomment-1793449852 +#define SDL_DROPFILE SDL_EVENT_DROP_FILE + +// SDL2 implementation for SDL3 function +const char *SDL_GameControllerNameForIndex(int joystickIndex) +{ + // NOTE: SDL3 uses the IDs itself (SDL_JoystickID) instead of SDL2 joystick_index + const char *name = NULL; + int numJoysticks = 0; + SDL_JoystickID *joysticks = SDL_GetJoysticks(&numJoysticks); + + if (joysticks) + { + if (joystickIndex < numJoysticks) + { + SDL_JoystickID instance_id = joysticks[joystickIndex]; + name = SDL_GetGamepadNameForID(instance_id); + } + + SDL_free(joysticks); + } + + return name; +} + +int SDL_GetNumVideoDisplays(void) +{ + int monitorCount = 0; + SDL_DisplayID *displays = SDL_GetDisplays(&monitorCount); + + // Safe because If `mem` is NULL, SDL_free does nothing + SDL_free(displays); + + return monitorCount; +} + +// SLD3 Migration: To emulate SDL2 this function should return `SDL_DISABLE` or `SDL_ENABLE` +// representing the *processing state* of the event before this function makes any changes to it +Uint8 SDL_EventState(Uint32 type, int state) +{ + Uint8 stateBefore = SDL_EventEnabled(type); + + switch (state) + { + case SDL_DISABLE: SDL_SetEventEnabled(type, false); break; + case SDL_ENABLE: SDL_SetEventEnabled(type, true); break; + default: TRACELOG(LOG_WARNING, "Event sate: unknow type"); + } + + return stateBefore; +} + +void SDL_GetCurrentDisplayMode_Adapter(SDL_DisplayID displayID, SDL_DisplayMode* mode) +{ + const SDL_DisplayMode* currMode = SDL_GetCurrentDisplayMode(displayID); + + if (currMode == NULL) TRACELOG(LOG_WARNING, "No current display mode"); + else *mode = *currMode; +} + +// SDL3 Migration: Renamed +#define SDL_GetCurrentDisplayMode SDL_GetCurrentDisplayMode_Adapter + +SDL_Surface *SDL_CreateRGBSurface(Uint32 flags, int width, int height, int depth, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask) +{ + return SDL_CreateSurface(width, height, SDL_GetPixelFormatForMasks(depth, Rmask, Gmask, Bmask, Amask)); +} + +// SDL3 Migration: +// SDL_GetDisplayDPI() - +// not reliable across platforms, approximately replaced by multiplying +// SDL_GetWindowDisplayScale() times 160 on iPhone and Android, and 96 on other platforms. +// returns 0 on success or a negative error code on failure +int SDL_GetDisplayDPI(int displayIndex, float *ddpi, float *hdpi, float *vdpi) +{ + float dpi = SDL_GetWindowDisplayScale(platform.window)*96.0; + + if (ddpi != NULL) *ddpi = dpi; + if (hdpi != NULL) *hdpi = dpi; + if (vdpi != NULL) *vdpi = dpi; + + return 0; +} + +SDL_Surface *SDL_CreateRGBSurfaceWithFormat(Uint32 flags, int width, int height, int depth, Uint32 format) +{ + return SDL_CreateSurface(width, height, format); +} + +SDL_Surface *SDL_CreateRGBSurfaceFrom(void *pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask) +{ + return SDL_CreateSurfaceFrom(width, height, SDL_GetPixelFormatForMasks(depth, Rmask, Gmask, Bmask, Amask), pixels, pitch); +} + +SDL_Surface *SDL_CreateRGBSurfaceWithFormatFrom(void *pixels, int width, int height, int depth, int pitch, Uint32 format) +{ + return SDL_CreateSurfaceFrom(width, height, format, pixels, pitch); +} + +int SDL_NumJoysticks(void) +{ + int numJoysticks; + SDL_JoystickID *joysticks = SDL_GetJoysticks(&numJoysticks); + SDL_free(joysticks); + return numJoysticks; +} + +// SDL_SetRelativeMouseMode +// returns 0 on success or a negative error code on failure +// If relative mode is not supported, this returns -1. +int SDL_SetRelativeMouseMode_Adapter(SDL_bool enabled) +{ + // SDL_SetWindowRelativeMouseMode(SDL_Window *window, bool enabled) + // \returns true on success or false on failure; call SDL_GetError() for more + if (SDL_SetWindowRelativeMouseMode(platform.window, enabled)) + { + return 0; // success + } + else + { + return -1; // failure + } +} + +#define SDL_SetRelativeMouseMode SDL_SetRelativeMouseMode_Adapter + +bool SDL_GetRelativeMouseMode_Adapter(void) +{ + return SDL_GetWindowRelativeMouseMode(platform.window); +} + +#define SDL_GetRelativeMouseMode SDL_GetRelativeMouseMode_Adapter + +int SDL_GetNumTouchFingers(SDL_TouchID touchID) +{ + // SDL_Finger **SDL_GetTouchFingers(SDL_TouchID touchID, int *count) + int count = 0; + SDL_Finger **fingers = SDL_GetTouchFingers(touchID, &count); + SDL_free(fingers); + return count; +} + +#else // We're on SDL2 + +// Since SDL2 doesn't have this function we leave a stub +// SDL_GetClipboardData function is available since SDL 3.1.3. (e.g. SDL3) +void *SDL_GetClipboardData(const char *mime_type, size_t *size) +{ + TRACELOG(LOG_WARNING, "Getting clipboard data that is not text is only available in SDL3"); + + // We could possibly implement it ourselves in this case for some easier platforms + return NULL; +} + +#endif // PLATFORM_DESKTOP_SDL3 + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +int InitPlatform(void); // Initialize platform (graphics, inputs and more) +void ClosePlatform(void); // Close platform + +static KeyboardKey ConvertScancodeToKey(SDL_Scancode sdlScancode); // Help convert SDL scancodes to raylib key + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +// NOTE: Functions declaration is provided by raylib.h + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// Check if application should close +bool WindowShouldClose(void) +{ + if (CORE.Window.ready) return CORE.Window.shouldClose; + else return true; +} + +// Toggle fullscreen mode +void ToggleFullscreen(void) +{ + const int monitor = SDL_GetWindowDisplayIndex(platform.window); + const int monitorCount = SDL_GetNumVideoDisplays(); + +#if defined(PLATFORM_DESKTOP_SDL3) // SDL3 Migration: Monitor is an id instead of index now, returns 0 on failure + if ((monitor > 0) && (monitor <= monitorCount)) +#else + if ((monitor >= 0) && (monitor < monitorCount)) +#endif + { + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) + { + SDL_SetWindowFullscreen(platform.window, 0); + CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; + CORE.Window.fullscreen = false; + } + else + { + SDL_SetWindowFullscreen(platform.window, SDL_WINDOW_FULLSCREEN); + CORE.Window.flags |= FLAG_FULLSCREEN_MODE; + CORE.Window.fullscreen = true; + } + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); +} + +// Toggle borderless windowed mode +void ToggleBorderlessWindowed(void) +{ + const int monitor = SDL_GetWindowDisplayIndex(platform.window); + const int monitorCount = SDL_GetNumVideoDisplays(); + +#if defined(PLATFORM_DESKTOP_SDL3) // SDL3 Migration: Monitor is an id instead of index now, returns 0 on failure + if ((monitor > 0) && (monitor <= monitorCount)) +#else + if ((monitor >= 0) && (monitor < monitorCount)) +#endif + { + if ((CORE.Window.flags & FLAG_BORDERLESS_WINDOWED_MODE) > 0) + { + SDL_SetWindowFullscreen(platform.window, 0); + CORE.Window.flags &= ~FLAG_BORDERLESS_WINDOWED_MODE; + } + else + { + SDL_SetWindowFullscreen(platform.window, SDL_WINDOW_FULLSCREEN_DESKTOP); + CORE.Window.flags |= FLAG_BORDERLESS_WINDOWED_MODE; + } + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); +} + +// Set window state: maximized, if resizable +void MaximizeWindow(void) +{ + SDL_MaximizeWindow(platform.window); + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) == 0) CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; +} + +// Set window state: minimized +void MinimizeWindow(void) +{ + SDL_MinimizeWindow(platform.window); + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) == 0) CORE.Window.flags |= FLAG_WINDOW_MINIMIZED; +} + +// Restore window from being minimized/maximized +void RestoreWindow(void) +{ + SDL_RestoreWindow(platform.window); + // CORE.Window.flags will be removed on PollInputEvents() +} + +// Set window configuration state using flags +void SetWindowState(unsigned int flags) +{ + if (!CORE.Window.ready) TRACELOG(LOG_WARNING, "WINDOW: SetWindowState does nothing before window initialization, Use \"SetConfigFlags\" instead"); + + CORE.Window.flags |= flags; + + if (flags & FLAG_VSYNC_HINT) + { + SDL_GL_SetSwapInterval(1); + } + if (flags & FLAG_FULLSCREEN_MODE) + { + const int monitor = SDL_GetWindowDisplayIndex(platform.window); + const int monitorCount = SDL_GetNumVideoDisplays(); + + #if defined(PLATFORM_DESKTOP_SDL3) // SDL3 Migration: Monitor is an id instead of index now, returns 0 on failure + if ((monitor > 0) && (monitor <= monitorCount)) + #else + if ((monitor >= 0) && (monitor < monitorCount)) + #endif + { + SDL_SetWindowFullscreen(platform.window, SDL_WINDOW_FULLSCREEN); + CORE.Window.fullscreen = true; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + } + if (flags & FLAG_WINDOW_RESIZABLE) + { + SDL_SetWindowResizable(platform.window, SDL_TRUE); + } + if (flags & FLAG_WINDOW_UNDECORATED) + { + SDL_SetWindowBordered(platform.window, SDL_FALSE); + } + if (flags & FLAG_WINDOW_HIDDEN) + { + SDL_HideWindow(platform.window); + } + if (flags & FLAG_WINDOW_MINIMIZED) + { + SDL_MinimizeWindow(platform.window); + } + if (flags & FLAG_WINDOW_MAXIMIZED) + { + SDL_MaximizeWindow(platform.window); + } + if (flags & FLAG_WINDOW_UNFOCUSED) + { + // NOTE: To be able to implement this part it seems that we should + // do it ourselves, via `Windows.h`, `X11/Xlib.h` or even `Cocoa.h` + TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_UNFOCUSED is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_TOPMOST) + { + SDL_SetWindowAlwaysOnTop(platform.window, SDL_FALSE); + } + if (flags & FLAG_WINDOW_ALWAYS_RUN) + { + CORE.Window.flags |= FLAG_WINDOW_ALWAYS_RUN; + } + if (flags & FLAG_WINDOW_TRANSPARENT) + { + TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_TRANSPARENT is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_HIGHDPI) + { + // NOTE: Such a function does not seem to exist + TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_HIGHDPI is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) + { + //SDL_SetWindowGrab(platform.window, SDL_FALSE); + TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_MOUSE_PASSTHROUGH is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_BORDERLESS_WINDOWED_MODE) + { + const int monitor = SDL_GetWindowDisplayIndex(platform.window); + const int monitorCount = SDL_GetNumVideoDisplays(); + + #if defined(PLATFORM_DESKTOP_SDL3) // SDL3 Migration: Monitor is an id instead of index now, returns 0 on failure + if ((monitor > 0) && (monitor <= monitorCount)) + #else + if ((monitor >= 0) && (monitor < monitorCount)) + #endif + { + SDL_SetWindowFullscreen(platform.window, SDL_WINDOW_FULLSCREEN_DESKTOP); + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + } + if (flags & FLAG_MSAA_4X_HINT) + { + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1); // Enable multisampling buffers + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 4); // Enable multisampling + } + if (flags & FLAG_INTERLACED_HINT) + { + TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_INTERLACED_HINT is not supported on PLATFORM_DESKTOP_SDL"); + } +} + +// Clear window configuration state flags +void ClearWindowState(unsigned int flags) +{ + CORE.Window.flags &= ~flags; + + if (flags & FLAG_VSYNC_HINT) + { + SDL_GL_SetSwapInterval(0); + } + if (flags & FLAG_FULLSCREEN_MODE) + { + SDL_SetWindowFullscreen(platform.window, 0); + CORE.Window.fullscreen = false; + } + if (flags & FLAG_WINDOW_RESIZABLE) + { + SDL_SetWindowResizable(platform.window, SDL_FALSE); + } + if (flags & FLAG_WINDOW_UNDECORATED) + { + SDL_SetWindowBordered(platform.window, SDL_TRUE); + } + if (flags & FLAG_WINDOW_HIDDEN) + { + SDL_ShowWindow(platform.window); + } + if (flags & FLAG_WINDOW_MINIMIZED) + { + SDL_RestoreWindow(platform.window); + } + if (flags & FLAG_WINDOW_MAXIMIZED) + { + SDL_RestoreWindow(platform.window); + } + if (flags & FLAG_WINDOW_UNFOCUSED) + { + //SDL_RaiseWindow(platform.window); + TRACELOG(LOG_WARNING, "ClearWindowState() - FLAG_WINDOW_UNFOCUSED is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_TOPMOST) + { + SDL_SetWindowAlwaysOnTop(platform.window, SDL_FALSE); + } + if (flags & FLAG_WINDOW_ALWAYS_RUN) + { + CORE.Window.flags &= ~FLAG_WINDOW_ALWAYS_RUN; + } + if (flags & FLAG_WINDOW_TRANSPARENT) + { + TRACELOG(LOG_WARNING, "ClearWindowState() - FLAG_WINDOW_TRANSPARENT is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_HIGHDPI) + { + // NOTE: There also doesn't seem to be a feature to disable high DPI once enabled + TRACELOG(LOG_WARNING, "ClearWindowState() - FLAG_WINDOW_HIGHDPI is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) + { + //SDL_SetWindowGrab(platform.window, SDL_TRUE); + TRACELOG(LOG_WARNING, "ClearWindowState() - FLAG_WINDOW_MOUSE_PASSTHROUGH is not supported on PLATFORM_DESKTOP_SDL"); + } + if (flags & FLAG_BORDERLESS_WINDOWED_MODE) + { + SDL_SetWindowFullscreen(platform.window, 0); + } + if (flags & FLAG_MSAA_4X_HINT) + { + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 0); // Disable multisampling buffers + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 0); // Disable multisampling + } + if (flags & FLAG_INTERLACED_HINT) + { + TRACELOG(LOG_WARNING, "ClearWindowState() - FLAG_INTERLACED_HINT is not supported on PLATFORM_DESKTOP_SDL"); + } +} + +// Set icon for window +void SetWindowIcon(Image image) +{ + SDL_Surface *iconSurface = NULL; + + unsigned int rmask = 0, gmask = 0, bmask = 0, amask = 0; + int depth = 0; // Depth in bits + int pitch = 0; // Pixel spacing (pitch) in bytes + + switch (image.format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: + { + rmask = 0xFF, gmask = 0; + bmask = 0, amask = 0; + depth = 8, pitch = image.width; + } break; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: + { + rmask = 0xFF, gmask = 0xFF00; + bmask = 0, amask = 0; + depth = 16, pitch = image.width*2; + } break; + case PIXELFORMAT_UNCOMPRESSED_R5G6B5: + { + rmask = 0xF800, gmask = 0x07E0; + bmask = 0x001F, amask = 0; + depth = 16, pitch = image.width*2; + } break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: + { + // WARNING: SDL2 could be using BGR but SDL3 RGB + rmask = 0xFF0000, gmask = 0x00FF00; + bmask = 0x0000FF, amask = 0; + depth = 24, pitch = image.width*3; + } break; + case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: + { + rmask = 0xF800, gmask = 0x07C0; + bmask = 0x003E, amask = 0x0001; + depth = 16, pitch = image.width*2; + } break; + case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: + { + rmask = 0xF000, gmask = 0x0F00; + bmask = 0x00F0, amask = 0x000F; + depth = 16, pitch = image.width*2; + } break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: + { + rmask = 0xFF000000, gmask = 0x00FF0000; + bmask = 0x0000FF00, amask = 0x000000FF; + depth = 32, pitch = image.width*4; + } break; + case PIXELFORMAT_UNCOMPRESSED_R32: + { + rmask = 0xFFFFFFFF, gmask = 0; + bmask = 0, amask = 0; + depth = 32, pitch = image.width*4; + } break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32: + { + rmask = 0xFFFFFFFF, gmask = 0xFFFFFFFF; + bmask = 0xFFFFFFFF, amask = 0; + depth = 96, pitch = image.width*12; + } break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: + { + rmask = 0xFFFFFFFF, gmask = 0xFFFFFFFF; + bmask = 0xFFFFFFFF, amask = 0xFFFFFFFF; + depth = 128, pitch = image.width*16; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + rmask = 0xFFFF, gmask = 0; + bmask = 0, amask = 0; + depth = 16, pitch = image.width*2; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + rmask = 0xFFFF, gmask = 0xFFFF; + bmask = 0xFFFF, amask = 0; + depth = 48, pitch = image.width*6; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + rmask = 0xFFFF, gmask = 0xFFFF; + bmask = 0xFFFF, amask = 0xFFFF; + depth = 64, pitch = image.width*8; + } break; + default: return; // Compressed formats are not supported + } + + iconSurface = SDL_CreateRGBSurfaceFrom( image.data, image.width, image.height, depth, pitch, rmask, gmask, bmask, amask ); + + if (iconSurface) + { + SDL_SetWindowIcon(platform.window, iconSurface); + SDL_FreeSurface(iconSurface); + } +} + +// Set icon for window +void SetWindowIcons(Image *images, int count) +{ + TRACELOG(LOG_WARNING, "SetWindowIcons() not available on target platform"); +} + +// Set title for window +void SetWindowTitle(const char *title) +{ + SDL_SetWindowTitle(platform.window, title); + + CORE.Window.title = title; +} + +// Set window position on screen (windowed mode) +void SetWindowPosition(int x, int y) +{ + SDL_SetWindowPosition(platform.window, x, y); + + CORE.Window.position.x = x; + CORE.Window.position.y = y; +} + +// Set monitor for the current window +void SetWindowMonitor(int monitor) +{ + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + // NOTE: + // 1. SDL started supporting moving exclusive fullscreen windows between displays on SDL3, + // see commit https://github.com/libsdl-org/SDL/commit/3f5ef7dd422057edbcf3e736107e34be4b75d9ba + // 2. A workaround for SDL2 is leaving fullscreen, moving the window, then entering full screen again. + const bool wasFullscreen = ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0)? true : false; + + const int screenWidth = CORE.Window.screen.width; + const int screenHeight = CORE.Window.screen.height; + SDL_Rect usableBounds; + + #if defined(PLATFORM_DESKTOP_SDL3) // Different style for success checking + if (SDL_GetDisplayUsableBounds(monitor, &usableBounds)) + #else + if (SDL_GetDisplayUsableBounds(monitor, &usableBounds) == 0) + #endif + { + if (wasFullscreen == 1) ToggleFullscreen(); // Leave fullscreen. + + // If the screen size is larger than the monitor usable area, anchor it on the top left corner, otherwise, center it + if ((screenWidth >= usableBounds.w) || (screenHeight >= usableBounds.h)) + { + // NOTE: + // 1. There's a known issue where if the window larger than the target display bounds, + // when moving the windows to that display, the window could be clipped back + // ending up positioned partly outside the target display. + // 2. The workaround for that is, previously to moving the window, + // setting the window size to the target display size, so they match. + // 3. It wasn't done here because we can't assume changing the window size automatically + // is acceptable behavior by the user. + SDL_SetWindowPosition(platform.window, usableBounds.x, usableBounds.y); + CORE.Window.position.x = usableBounds.x; + CORE.Window.position.y = usableBounds.y; + } + else + { + const int x = usableBounds.x + (usableBounds.w/2) - (screenWidth/2); + const int y = usableBounds.y + (usableBounds.h/2) - (screenHeight/2); + SDL_SetWindowPosition(platform.window, x, y); + CORE.Window.position.x = x; + CORE.Window.position.y = y; + } + + if (wasFullscreen == 1) ToggleFullscreen(); // Re-enter fullscreen + } + else TRACELOG(LOG_WARNING, "SDL: Failed to get selected display usable bounds"); + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); +} + +// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMinSize(int width, int height) +{ + SDL_SetWindowMinimumSize(platform.window, width, height); + + CORE.Window.screenMin.width = width; + CORE.Window.screenMin.height = height; +} + +// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMaxSize(int width, int height) +{ + SDL_SetWindowMaximumSize(platform.window, width, height); + + CORE.Window.screenMax.width = width; + CORE.Window.screenMax.height = height; +} + +// Set window dimensions +void SetWindowSize(int width, int height) +{ + SDL_SetWindowSize(platform.window, width, height); + + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; +} + +// Set window opacity, value opacity is between 0.0 and 1.0 +void SetWindowOpacity(float opacity) +{ + if (opacity >= 1.0f) opacity = 1.0f; + else if (opacity <= 0.0f) opacity = 0.0f; + + SDL_SetWindowOpacity(platform.window, opacity); +} + +// Set window focused +void SetWindowFocused(void) +{ + SDL_RaiseWindow(platform.window); +} + +// Get native window handle +void *GetWindowHandle(void) +{ + return (void *)platform.window; +} + +// Get number of monitors +int GetMonitorCount(void) +{ + int monitorCount = 0; + + monitorCount = SDL_GetNumVideoDisplays(); + + return monitorCount; +} + +// Get current monitor where window is placed +int GetCurrentMonitor(void) +{ + int currentMonitor = 0; + + // Be aware that this returns an ID in SDL3 and a Index in SDL2 + currentMonitor = SDL_GetWindowDisplayIndex(platform.window); + + return currentMonitor; +} + +// Get selected monitor position +Vector2 GetMonitorPosition(int monitor) +{ + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + SDL_Rect displayBounds; + + #if defined(PLATFORM_DESKTOP_SDL3) + if (SDL_GetDisplayUsableBounds(monitor, &displayBounds)) + #else + if (SDL_GetDisplayUsableBounds(monitor, &displayBounds) == 0) + #endif + { + return (Vector2){ (float)displayBounds.x, (float)displayBounds.y }; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to get selected display usable bounds"); + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + return (Vector2){ 0.0f, 0.0f }; +} + +// Get selected monitor width (currently used by monitor) +int GetMonitorWidth(int monitor) +{ + int width = 0; + + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + SDL_DisplayMode mode; + SDL_GetCurrentDisplayMode(monitor, &mode); + width = mode.w; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return width; +} + +// Get selected monitor height (currently used by monitor) +int GetMonitorHeight(int monitor) +{ + int height = 0; + + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + SDL_DisplayMode mode; + SDL_GetCurrentDisplayMode(monitor, &mode); + height = mode.h; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return height; +} + +// Get selected monitor physical width in millimetres +int GetMonitorPhysicalWidth(int monitor) +{ + int width = 0; + + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + float ddpi = 0.0f; + SDL_GetDisplayDPI(monitor, &ddpi, NULL, NULL); + SDL_DisplayMode mode; + SDL_GetCurrentDisplayMode(monitor, &mode); + // Calculate size on inches, then convert to millimeter + if (ddpi > 0.0f) width = (mode.w/ddpi)*25.4f; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return width; +} + +// Get selected monitor physical height in millimetres +int GetMonitorPhysicalHeight(int monitor) +{ + int height = 0; + + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + float ddpi = 0.0f; + SDL_GetDisplayDPI(monitor, &ddpi, NULL, NULL); + SDL_DisplayMode mode; + SDL_GetCurrentDisplayMode(monitor, &mode); + // Calculate size on inches, then convert to millimeter + if (ddpi > 0.0f) height = (mode.h/ddpi)*25.4f; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return height; +} + +// Get selected monitor refresh rate +int GetMonitorRefreshRate(int monitor) +{ + int refresh = 0; + + const int monitorCount = SDL_GetNumVideoDisplays(); + if ((monitor >= 0) && (monitor < monitorCount)) + { + SDL_DisplayMode mode; + SDL_GetCurrentDisplayMode(monitor, &mode); + refresh = mode.refresh_rate; + } + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return refresh; +} + +// Get the human-readable, UTF-8 encoded name of the selected monitor +const char *GetMonitorName(int monitor) +{ + const int monitorCount = SDL_GetNumVideoDisplays(); + + if ((monitor >= 0) && (monitor < monitorCount)) return SDL_GetDisplayName(monitor); + else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); + + return ""; +} + +// Get window position XY on monitor +Vector2 GetWindowPosition(void) +{ + int x = 0; + int y = 0; + + SDL_GetWindowPosition(platform.window, &x, &y); + + return (Vector2){ (float)x, (float)y }; +} + +// Get window scale DPI factor for current monitor +Vector2 GetWindowScaleDPI(void) +{ + Vector2 scale = { 1.0f, 1.0f }; + +#ifndef PLATFORM_DESKTOP_SDL3 + // NOTE: SDL_GetWindowDisplayScale was only added on SDL3 + // see https://wiki.libsdl.org/SDL3/SDL_GetWindowDisplayScale + // TODO: Implement the window scale factor calculation manually. + TRACELOG(LOG_WARNING, "GetWindowScaleDPI() not implemented on target platform"); +#else + scale.x = SDL_GetWindowDisplayScale(platform.window); + scale.y = scale.x; + TRACELOG(LOG_INFO, "WindowScaleDPI is %f", scale.x); +#endif + + return scale; +} + +// Set clipboard text content +void SetClipboardText(const char *text) +{ + SDL_SetClipboardText(text); +} + +// Get clipboard text content +const char *GetClipboardText(void) +{ + static char buffer[MAX_CLIPBOARD_BUFFER_LENGTH] = { 0 }; + + char *clipboard = SDL_GetClipboardText(); + + int clipboardSize = snprintf(buffer, sizeof(buffer), "%s", clipboard); + if (clipboardSize >= MAX_CLIPBOARD_BUFFER_LENGTH) + { + char *truncate = buffer + MAX_CLIPBOARD_BUFFER_LENGTH - 4; + sprintf(truncate, "..."); + } + + SDL_free(clipboard); + + return buffer; +} + +// Get clipboard image +Image GetClipboardImage(void) +{ + Image image = { 0 }; + +#if defined(SUPPORT_CLIPBOARD_IMAGE) + // Let's hope compiler put these arrays in static memory + const char *imageFormats[] = { + "image/bmp", + "image/png", + "image/jpg", + "image/tiff", + }; + const char *imageExtensions[] = { + ".bmp", + ".png", + ".jpg", + ".tiff", + }; + + size_t dataSize = 0; + void *fileData = NULL; + + for (int i = 0; i < SDL_arraysize(imageFormats); ++i) + { + // NOTE: This pointer should be free with SDL_free() at some point + fileData = SDL_GetClipboardData(imageFormats[i], &dataSize); + + if (fileData) + { + image = LoadImageFromMemory(imageExtensions[i], fileData, dataSize); + if (IsImageValid(image)) + { + TRACELOG(LOG_INFO, "Clipboard image: Got image from clipboard as a `%s` successfully", imageExtensions[i]); + return image; + } + } + } + + if (!IsImageValid(image)) TRACELOG(LOG_WARNING, "Clipboard image: Couldn't get clipboard data. Error: %s", SDL_GetError()); +#endif + + return image; +} + +// Show mouse cursor +void ShowCursor(void) +{ +#if defined(PLATFORM_DESKTOP_SDL3) + SDL_ShowCursor(); +#else + SDL_ShowCursor(SDL_ENABLE); +#endif + CORE.Input.Mouse.cursorHidden = false; +} + +// Hides mouse cursor +void HideCursor(void) +{ +#if defined(PLATFORM_DESKTOP_SDL3) + SDL_HideCursor(); +#else + SDL_ShowCursor(SDL_DISABLE); +#endif + CORE.Input.Mouse.cursorHidden = true; +} + +// Enables cursor (unlock cursor) +void EnableCursor(void) +{ + SDL_SetRelativeMouseMode(SDL_FALSE); + +#if defined(PLATFORM_DESKTOP_SDL3) + // SDL_ShowCursor() has been split into three functions: SDL_ShowCursor(), SDL_HideCursor(), and SDL_CursorVisible() + SDL_ShowCursor(); +#else + SDL_ShowCursor(SDL_ENABLE); +#endif + + platform.cursorRelative = false; + CORE.Input.Mouse.cursorHidden = false; +} + +// Disables cursor (lock cursor) +void DisableCursor(void) +{ + SDL_SetRelativeMouseMode(SDL_TRUE); + + platform.cursorRelative = true; + CORE.Input.Mouse.cursorHidden = true; +} + +// Swap back buffer with front buffer (screen drawing) +void SwapScreenBuffer(void) +{ + SDL_GL_SwapWindow(platform.window); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// Get elapsed time measure in seconds +double GetTime(void) +{ + unsigned int ms = SDL_GetTicks(); // Elapsed time in milliseconds since SDL_Init() + double time = (double)ms/1000; + return time; +} + +// Open URL with default system browser (if available) +// NOTE: This function is only safe to use if you control the URL given. +// A user could craft a malicious string performing another action. +// Only call this function yourself not with user input or make sure to check the string yourself. +// Ref: https://github.com/raysan5/raylib/issues/686 +void OpenURL(const char *url) +{ + // Security check to (partially) avoid malicious code + if (strchr(url, '\'') != NULL) TRACELOG(LOG_WARNING, "SYSTEM: Provided URL could be potentially malicious, avoid [\'] character"); + else SDL_OpenURL(url); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Inputs +//---------------------------------------------------------------------------------- + +// Set internal gamepad mappings +int SetGamepadMappings(const char *mappings) +{ + return SDL_GameControllerAddMapping(mappings); +} + +// Set gamepad vibration +void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration) +{ + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (duration > 0.0f)) + { + if (leftMotor < 0.0f) leftMotor = 0.0f; + if (leftMotor > 1.0f) leftMotor = 1.0f; + if (rightMotor < 0.0f) rightMotor = 0.0f; + if (rightMotor > 1.0f) rightMotor = 1.0f; + if (duration > MAX_GAMEPAD_VIBRATION_TIME) duration = MAX_GAMEPAD_VIBRATION_TIME; + + SDL_GameControllerRumble(platform.gamepad[gamepad], (Uint16)(leftMotor*65535.0f), (Uint16)(rightMotor*65535.0f), (Uint32)(duration*1000.0f)); + } +} + +// Set mouse position XY +void SetMousePosition(int x, int y) +{ + SDL_WarpMouseInWindow(platform.window, x, y); + + CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; +} + +// Set mouse cursor +void SetMouseCursor(int cursor) +{ + platform.cursor = SDL_CreateSystemCursor(CursorsLUT[cursor]); + SDL_SetCursor(platform.cursor); + + CORE.Input.Mouse.cursor = cursor; +} + +// Get physical key name. +const char *GetKeyName(int key) +{ + return SDL_GetKeyName(key); +} + +static void UpdateTouchPointsSDL(SDL_TouchFingerEvent event) +{ +#if defined(PLATFORM_DESKTOP_SDL3) // SDL3 + int count = 0; + SDL_Finger **fingers = SDL_GetTouchFingers(event.touchID, &count); + CORE.Input.Touch.pointCount = count; + + for (int i = 0; i < CORE.Input.Touch.pointCount; i++) + { + SDL_Finger *finger = fingers[i]; + CORE.Input.Touch.pointId[i] = finger->id; + CORE.Input.Touch.position[i].x = finger->x*CORE.Window.screen.width; + CORE.Input.Touch.position[i].y = finger->y*CORE.Window.screen.height; + CORE.Input.Touch.currentTouchState[i] = 1; + } + + SDL_free(fingers); + +#else // SDL2 + + CORE.Input.Touch.pointCount = SDL_GetNumTouchFingers(event.touchId); + + for (int i = 0; i < CORE.Input.Touch.pointCount; i++) + { + SDL_Finger *finger = SDL_GetTouchFinger(event.touchId, i); + CORE.Input.Touch.pointId[i] = finger->id; + CORE.Input.Touch.position[i].x = finger->x*CORE.Window.screen.width; + CORE.Input.Touch.position[i].y = finger->y*CORE.Window.screen.height; + CORE.Input.Touch.currentTouchState[i] = 1; + } +#endif + + for (int i = CORE.Input.Touch.pointCount; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.currentTouchState[i] = 0; +} + +// Register all input events +void PollInputEvents(void) +{ +#if defined(SUPPORT_GESTURES_SYSTEM) + // NOTE: Gestures update must be called every frame to reset gestures correctly + // because ProcessGestureEvent() is just called on an event, not every frame + UpdateGestures(); +#endif + + // Reset keys/chars pressed registered + CORE.Input.Keyboard.keyPressedQueueCount = 0; + CORE.Input.Keyboard.charPressedQueueCount = 0; + + // Reset mouse wheel + CORE.Input.Mouse.currentWheelMove.x = 0; + CORE.Input.Mouse.currentWheelMove.y = 0; + + // Register previous mouse position + if (platform.cursorRelative) CORE.Input.Mouse.currentPosition = (Vector2){ 0.0f, 0.0f }; + else CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + + // Reset last gamepad button/axis registered state + for (int i = 0; (i < SDL_NumJoysticks()) && (i < MAX_GAMEPADS); i++) + { + // Check if gamepad is available + if (CORE.Input.Gamepad.ready[i]) + { + // Register previous gamepad button states + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) + { + CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; + } + } + } + + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + + // Map touch position to mouse position for convenience + if (CORE.Input.Touch.pointCount == 0) CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + + int touchAction = -1; // 0-TOUCH_ACTION_UP, 1-TOUCH_ACTION_DOWN, 2-TOUCH_ACTION_MOVE + bool realTouch = false; // Flag to differentiate real touch gestures from mouse ones + + // Register previous keys states + // NOTE: Android supports up to 260 keys + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Register previous mouse states + for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; + + // Poll input events for current platform + //----------------------------------------------------------------------------- + /* + // WARNING: Indexes into this array are obtained by using SDL_Scancode values, not SDL_Keycode values + const Uint8 *keys = SDL_GetKeyboardState(NULL); + for (int i = 0; i < 256; ++i) + { + CORE.Input.Keyboard.currentKeyState[i] = keys[i]; + //if (keys[i]) TRACELOG(LOG_WARNING, "Pressed key: %i", i); + } + */ + + CORE.Window.resizedLastFrame = false; + + if ((CORE.Window.eventWaiting) || (((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) && ((CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) == 0))) + { + SDL_WaitEvent(NULL); + CORE.Time.previous = GetTime(); + } + + SDL_Event event = { 0 }; + while (SDL_PollEvent(&event) != 0) + { + // All input events can be processed after polling + switch (event.type) + { + case SDL_QUIT: CORE.Window.shouldClose = true; break; + + case SDL_DROPFILE: // Dropped file + { + if (CORE.Window.dropFileCount == 0) + { + // When a new file is dropped, we reserve a fixed number of slots for all possible dropped files + // at the moment we limit the number of drops at once to 1024 files but this behaviour should probably be reviewed + // TODO: Pointers should probably be reallocated for any new file added... + CORE.Window.dropFilepaths = (char **)RL_CALLOC(1024, sizeof(char *)); + + CORE.Window.dropFilepaths[CORE.Window.dropFileCount] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); + + #if defined(PLATFORM_DESKTOP_SDL3) + // const char *data; /**< The text for SDL_EVENT_DROP_TEXT and the file name for SDL_EVENT_DROP_FILE, NULL for other events */ + // Event memory is now managed by SDL, so you should not free the data in SDL_EVENT_DROP_FILE, and if you want to hold onto the text in SDL_EVENT_TEXT_EDITING and SDL_EVENT_TEXT_INPUT events, you should make a copy of it. SDL_TEXTINPUTEVENT_TEXT_SIZE is no longer necessary and has been removed. + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event.drop.data); + #else + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event.drop.file); + SDL_free(event.drop.file); + #endif + + CORE.Window.dropFileCount++; + } + else if (CORE.Window.dropFileCount < 1024) + { + CORE.Window.dropFilepaths[CORE.Window.dropFileCount] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); + + #if defined(PLATFORM_DESKTOP_SDL3) + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event.drop.data); + #else + strcpy(CORE.Window.dropFilepaths[CORE.Window.dropFileCount], event.drop.file); + SDL_free(event.drop.file); + #endif + + CORE.Window.dropFileCount++; + } + else TRACELOG(LOG_WARNING, "FILE: Maximum drag and drop files at once is limited to 1024 files!"); + + } break; + + // Window events are also polled (Minimized, maximized, close...) + + #ifndef PLATFORM_DESKTOP_SDL3 + // SDL3 states: + // The SDL_WINDOWEVENT_* events have been moved to top level events, + // and SDL_WINDOWEVENT has been removed. + // In general, handling this change just means checking for the individual events instead of first checking for SDL_WINDOWEVENT + // and then checking for window events. You can compare the event >= SDL_EVENT_WINDOW_FIRST and <= SDL_EVENT_WINDOW_LAST if you need to see whether it's a window event. + case SDL_WINDOWEVENT: + { + switch (event.window.event) + { + #endif + case SDL_WINDOWEVENT_RESIZED: + case SDL_WINDOWEVENT_SIZE_CHANGED: + { + const int width = event.window.data1; + const int height = event.window.data2; + SetupViewport(width, height); + // if we are doing automatic DPI scaling, then the "screen" size is divided by the window scale + if (IsWindowState(FLAG_WINDOW_HIGHDPI)) + { + CORE.Window.screen.width = (int)(width / GetWindowScaleDPI().x); + CORE.Window.screen.height = (int)(height / GetWindowScaleDPI().y); + } + else + { + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + } + CORE.Window.currentFbo.width = width; + CORE.Window.currentFbo.height = height; + CORE.Window.resizedLastFrame = true; + + #ifndef PLATFORM_DESKTOP_SDL3 + // Manually detect if the window was maximized (due to SDL2 restore being unreliable on some platforms) to remove the FLAG_WINDOW_MAXIMIZED accordingly + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) + { + int borderTop = 0; + int borderLeft = 0; + int borderBottom = 0; + int borderRight = 0; + SDL_GetWindowBordersSize(platform.window, &borderTop, &borderLeft, &borderBottom, &borderRight); + SDL_Rect usableBounds; + SDL_GetDisplayUsableBounds(SDL_GetWindowDisplayIndex(platform.window), &usableBounds); + + if ((width + borderLeft + borderRight != usableBounds.w) && (height + borderTop + borderBottom != usableBounds.h)) CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; + } + #endif + } break; + + case SDL_WINDOWEVENT_ENTER: + { + CORE.Input.Mouse.cursorOnScreen = true; + } break; + case SDL_WINDOWEVENT_LEAVE: + { + CORE.Input.Mouse.cursorOnScreen = false; + } break; + + case SDL_WINDOWEVENT_MINIMIZED: + { + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) == 0) CORE.Window.flags |= FLAG_WINDOW_MINIMIZED; + } break; + case SDL_WINDOWEVENT_MAXIMIZED: + { + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) == 0) CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; + } break; + case SDL_WINDOWEVENT_RESTORED: + { + if ((SDL_GetWindowFlags(platform.window) & SDL_WINDOW_MINIMIZED) == 0) + { + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; + } + + #ifdef PLATFORM_DESKTOP_SDL3 + if ((SDL_GetWindowFlags(platform.window) & SDL_WINDOW_MAXIMIZED) == 0) + { + if ((CORE.Window.flags & SDL_WINDOW_MAXIMIZED) > 0) CORE.Window.flags &= ~SDL_WINDOW_MAXIMIZED; + } + #endif + } break; + + case SDL_WINDOWEVENT_HIDDEN: + { + if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) == 0) CORE.Window.flags |= FLAG_WINDOW_HIDDEN; + } break; + case SDL_WINDOWEVENT_SHOWN: + { + if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) CORE.Window.flags &= ~FLAG_WINDOW_HIDDEN; + } break; + + case SDL_WINDOWEVENT_FOCUS_GAINED: + { + if ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; + } break; + case SDL_WINDOWEVENT_FOCUS_LOST: + { + if ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) == 0) CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; + } break; + + #ifndef PLATFORM_DESKTOP_SDL3 + default: break; + } + } break; + #endif + + // Keyboard events + case SDL_KEYDOWN: + { + #if defined(PLATFORM_DESKTOP_SDL3) + // SDL3 Migration: The following structures have been removed: * SDL_Keysym + KeyboardKey key = ConvertScancodeToKey(event.key.scancode); + #else + KeyboardKey key = ConvertScancodeToKey(event.key.keysym.scancode); + #endif + + if (key != KEY_NULL) + { + // If key was up, add it to the key pressed queue + if ((CORE.Input.Keyboard.currentKeyState[key] == 0) && (CORE.Input.Keyboard.keyPressedQueueCount < MAX_KEY_PRESSED_QUEUE)) + { + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + + CORE.Input.Keyboard.currentKeyState[key] = 1; + } + + if (event.key.repeat) CORE.Input.Keyboard.keyRepeatInFrame[key] = 1; + + // TODO: Put exitKey verification outside the switch? + if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey]) + { + CORE.Window.shouldClose = true; + } + } break; + + case SDL_KEYUP: + { + + #if defined(PLATFORM_DESKTOP_SDL3) + KeyboardKey key = ConvertScancodeToKey(event.key.scancode); + #else + KeyboardKey key = ConvertScancodeToKey(event.key.keysym.scancode); + #endif + if (key != KEY_NULL) CORE.Input.Keyboard.currentKeyState[key] = 0; + } break; + + case SDL_TEXTINPUT: + { + // NOTE: event.text.text data comes an UTF-8 text sequence but we register codepoints (int) + + int codepointSize = 0; + + // Check if there is space available in the queue + if (CORE.Input.Keyboard.charPressedQueueCount < MAX_CHAR_PRESSED_QUEUE) + { + // Add character (codepoint) to the queue + CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = GetCodepointNext(event.text.text, &codepointSize); + CORE.Input.Keyboard.charPressedQueueCount++; + } + } break; + + // Check mouse events + case SDL_MOUSEBUTTONDOWN: + { + // NOTE: SDL2 mouse button order is LEFT, MIDDLE, RIGHT, but raylib uses LEFT, RIGHT, MIDDLE like GLFW + // The following conditions align SDL with raylib.h MouseButton enum order + int btn = event.button.button - 1; + if (btn == 2) btn = 1; + else if (btn == 1) btn = 2; + + CORE.Input.Mouse.currentButtonState[btn] = 1; + CORE.Input.Touch.currentTouchState[btn] = 1; + + touchAction = 1; + } break; + case SDL_MOUSEBUTTONUP: + { + // NOTE: SDL2 mouse button order is LEFT, MIDDLE, RIGHT, but raylib uses LEFT, RIGHT, MIDDLE like GLFW + // The following conditions align SDL with raylib.h MouseButton enum order + int btn = event.button.button - 1; + if (btn == 2) btn = 1; + else if (btn == 1) btn = 2; + + CORE.Input.Mouse.currentButtonState[btn] = 0; + CORE.Input.Touch.currentTouchState[btn] = 0; + + touchAction = 0; + } break; + case SDL_MOUSEWHEEL: + { + CORE.Input.Mouse.currentWheelMove.x = (float)event.wheel.x; + CORE.Input.Mouse.currentWheelMove.y = (float)event.wheel.y; + } break; + case SDL_MOUSEMOTION: + { + if (platform.cursorRelative) + { + CORE.Input.Mouse.currentPosition.x = (float)event.motion.xrel; + CORE.Input.Mouse.currentPosition.y = (float)event.motion.yrel; + CORE.Input.Mouse.previousPosition = (Vector2){ 0.0f, 0.0f }; + } + else + { + CORE.Input.Mouse.currentPosition.x = (float)event.motion.x; + CORE.Input.Mouse.currentPosition.y = (float)event.motion.y; + } + + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + touchAction = 2; + } break; + + case SDL_FINGERDOWN: + { + UpdateTouchPointsSDL(event.tfinger); + touchAction = 1; + realTouch = true; + } break; + case SDL_FINGERUP: + { + UpdateTouchPointsSDL(event.tfinger); + touchAction = 0; + realTouch = true; + } break; + case SDL_FINGERMOTION: + { + UpdateTouchPointsSDL(event.tfinger); + touchAction = 2; + realTouch = true; + } break; + + // Check gamepad events + case SDL_JOYDEVICEADDED: + { + int jid = event.jdevice.which; // Joystick device index + + if (CORE.Input.Gamepad.ready[jid] && (jid < MAX_GAMEPADS)) + { + platform.gamepad[jid] = SDL_GameControllerOpen(jid); + platform.gamepadId[jid] = SDL_JoystickInstanceID(SDL_GameControllerGetJoystick(platform.gamepad[jid])); + + if (platform.gamepad[jid]) + { + CORE.Input.Gamepad.ready[jid] = true; + CORE.Input.Gamepad.axisCount[jid] = SDL_JoystickNumAxes(SDL_GameControllerGetJoystick(platform.gamepad[jid])); + CORE.Input.Gamepad.axisState[jid][GAMEPAD_AXIS_LEFT_TRIGGER] = -1.0f; + CORE.Input.Gamepad.axisState[jid][GAMEPAD_AXIS_RIGHT_TRIGGER] = -1.0f; + memset(CORE.Input.Gamepad.name[jid], 0, MAX_GAMEPAD_NAME_LENGTH); + strncpy(CORE.Input.Gamepad.name[jid], SDL_GameControllerNameForIndex(jid), MAX_GAMEPAD_NAME_LENGTH - 1); + } + else + { + TRACELOG(LOG_WARNING, "PLATFORM: Unable to open game controller [ERROR: %s]", SDL_GetError()); + } + } + } break; + case SDL_JOYDEVICEREMOVED: + { + int jid = event.jdevice.which; // Joystick instance id + + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (platform.gamepadId[i] == jid) + { + SDL_GameControllerClose(platform.gamepad[i]); + CORE.Input.Gamepad.ready[i] = false; + memset(CORE.Input.Gamepad.name[i], 0, MAX_GAMEPAD_NAME_LENGTH); + platform.gamepadId[i] = -1; + break; + } + } + } break; + case SDL_CONTROLLERBUTTONDOWN: + { + int button = -1; + + switch (event.jbutton.button) + { + case SDL_CONTROLLER_BUTTON_Y: button = GAMEPAD_BUTTON_RIGHT_FACE_UP; break; + case SDL_CONTROLLER_BUTTON_B: button = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; break; + case SDL_CONTROLLER_BUTTON_A: button = GAMEPAD_BUTTON_RIGHT_FACE_DOWN; break; + case SDL_CONTROLLER_BUTTON_X: button = GAMEPAD_BUTTON_RIGHT_FACE_LEFT; break; + + case SDL_CONTROLLER_BUTTON_LEFTSHOULDER: button = GAMEPAD_BUTTON_LEFT_TRIGGER_1; break; + case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_1; break; + + case SDL_CONTROLLER_BUTTON_BACK: button = GAMEPAD_BUTTON_MIDDLE_LEFT; break; + case SDL_CONTROLLER_BUTTON_GUIDE: button = GAMEPAD_BUTTON_MIDDLE; break; + case SDL_CONTROLLER_BUTTON_START: button = GAMEPAD_BUTTON_MIDDLE_RIGHT; break; + + case SDL_CONTROLLER_BUTTON_DPAD_UP: button = GAMEPAD_BUTTON_LEFT_FACE_UP; break; + case SDL_CONTROLLER_BUTTON_DPAD_RIGHT: button = GAMEPAD_BUTTON_LEFT_FACE_RIGHT; break; + case SDL_CONTROLLER_BUTTON_DPAD_DOWN: button = GAMEPAD_BUTTON_LEFT_FACE_DOWN; break; + case SDL_CONTROLLER_BUTTON_DPAD_LEFT: button = GAMEPAD_BUTTON_LEFT_FACE_LEFT; break; + + case SDL_CONTROLLER_BUTTON_LEFTSTICK: button = GAMEPAD_BUTTON_LEFT_THUMB; break; + case SDL_CONTROLLER_BUTTON_RIGHTSTICK: button = GAMEPAD_BUTTON_RIGHT_THUMB; break; + default: break; + } + + if (button >= 0) + { + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (platform.gamepadId[i] == event.jbutton.which) + { + CORE.Input.Gamepad.currentButtonState[i][button] = 1; + CORE.Input.Gamepad.lastButtonPressed = button; + break; + } + } + } + } break; + case SDL_CONTROLLERBUTTONUP: + { + int button = -1; + + switch (event.jbutton.button) + { + case SDL_CONTROLLER_BUTTON_Y: button = GAMEPAD_BUTTON_RIGHT_FACE_UP; break; + case SDL_CONTROLLER_BUTTON_B: button = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; break; + case SDL_CONTROLLER_BUTTON_A: button = GAMEPAD_BUTTON_RIGHT_FACE_DOWN; break; + case SDL_CONTROLLER_BUTTON_X: button = GAMEPAD_BUTTON_RIGHT_FACE_LEFT; break; + + case SDL_CONTROLLER_BUTTON_LEFTSHOULDER: button = GAMEPAD_BUTTON_LEFT_TRIGGER_1; break; + case SDL_CONTROLLER_BUTTON_RIGHTSHOULDER: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_1; break; + + case SDL_CONTROLLER_BUTTON_BACK: button = GAMEPAD_BUTTON_MIDDLE_LEFT; break; + case SDL_CONTROLLER_BUTTON_GUIDE: button = GAMEPAD_BUTTON_MIDDLE; break; + case SDL_CONTROLLER_BUTTON_START: button = GAMEPAD_BUTTON_MIDDLE_RIGHT; break; + + case SDL_CONTROLLER_BUTTON_DPAD_UP: button = GAMEPAD_BUTTON_LEFT_FACE_UP; break; + case SDL_CONTROLLER_BUTTON_DPAD_RIGHT: button = GAMEPAD_BUTTON_LEFT_FACE_RIGHT; break; + case SDL_CONTROLLER_BUTTON_DPAD_DOWN: button = GAMEPAD_BUTTON_LEFT_FACE_DOWN; break; + case SDL_CONTROLLER_BUTTON_DPAD_LEFT: button = GAMEPAD_BUTTON_LEFT_FACE_LEFT; break; + + case SDL_CONTROLLER_BUTTON_LEFTSTICK: button = GAMEPAD_BUTTON_LEFT_THUMB; break; + case SDL_CONTROLLER_BUTTON_RIGHTSTICK: button = GAMEPAD_BUTTON_RIGHT_THUMB; break; + default: break; + } + + if (button >= 0) + { + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (platform.gamepadId[i] == event.jbutton.which) + { + CORE.Input.Gamepad.currentButtonState[i][button] = 0; + if (CORE.Input.Gamepad.lastButtonPressed == button) CORE.Input.Gamepad.lastButtonPressed = 0; + break; + } + } + } + } break; + case SDL_CONTROLLERAXISMOTION: + { + int axis = -1; + + switch (event.jaxis.axis) + { + case SDL_CONTROLLER_AXIS_LEFTX: axis = GAMEPAD_AXIS_LEFT_X; break; + case SDL_CONTROLLER_AXIS_LEFTY: axis = GAMEPAD_AXIS_LEFT_Y; break; + case SDL_CONTROLLER_AXIS_RIGHTX: axis = GAMEPAD_AXIS_RIGHT_X; break; + case SDL_CONTROLLER_AXIS_RIGHTY: axis = GAMEPAD_AXIS_RIGHT_Y; break; + case SDL_CONTROLLER_AXIS_TRIGGERLEFT: axis = GAMEPAD_AXIS_LEFT_TRIGGER; break; + case SDL_CONTROLLER_AXIS_TRIGGERRIGHT: axis = GAMEPAD_AXIS_RIGHT_TRIGGER; break; + default: break; + } + + if (axis >= 0) + { + for (int i = 0; i < MAX_GAMEPADS; i++) + { + if (platform.gamepadId[i] == event.jaxis.which) + { + // SDL axis value range is -32768 to 32767, we normalize it to raylib's -1.0 to 1.0f range + float value = event.jaxis.value/(float)32767; + CORE.Input.Gamepad.axisState[i][axis] = value; + + // Register button state for triggers in addition to their axes + if ((axis == GAMEPAD_AXIS_LEFT_TRIGGER) || (axis == GAMEPAD_AXIS_RIGHT_TRIGGER)) + { + int button = (axis == GAMEPAD_AXIS_LEFT_TRIGGER)? GAMEPAD_BUTTON_LEFT_TRIGGER_2 : GAMEPAD_BUTTON_RIGHT_TRIGGER_2; + int pressed = (value > 0.1f); + CORE.Input.Gamepad.currentButtonState[i][button] = pressed; + if (pressed) CORE.Input.Gamepad.lastButtonPressed = button; + else if (CORE.Input.Gamepad.lastButtonPressed == button) CORE.Input.Gamepad.lastButtonPressed = 0; + } + break; + } + } + } + } break; + default: break; + } + +#if defined(SUPPORT_GESTURES_SYSTEM) + if (touchAction > -1) + { + // Process mouse events as touches to be able to use mouse-gestures + GestureEvent gestureEvent = { 0 }; + + // Register touch actions + gestureEvent.touchAction = touchAction; + + // Assign a pointer ID + gestureEvent.pointId[0] = 0; + + // Register touch points count + gestureEvent.pointCount = 1; + + // Register touch points position, only one point registered + if (touchAction == 2 || realTouch) gestureEvent.position[0] = CORE.Input.Touch.position[0]; + else gestureEvent.position[0] = GetMousePosition(); + + // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height + gestureEvent.position[0].x /= (float)GetScreenWidth(); + gestureEvent.position[0].y /= (float)GetScreenHeight(); + + // Gesture data is sent to gestures-system for processing + ProcessGestureEvent(gestureEvent); + + touchAction = -1; + } +#endif + } + //----------------------------------------------------------------------------- +} + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- + +// Initialize platform: graphics, inputs and more +int InitPlatform(void) +{ + // Initialize SDL internal global state, only required systems + // NOTE: Not all systems need to be initialized, SDL_INIT_AUDIO is not required, managed by miniaudio + int result = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_EVENTS | SDL_INIT_GAMECONTROLLER); + if (result < 0) { TRACELOG(LOG_WARNING, "SDL: Failed to initialize SDL"); return -1; } + + // Initialize graphic device: display/window and graphic context + //---------------------------------------------------------------------------- + unsigned int flags = 0; + flags |= SDL_WINDOW_SHOWN; + flags |= SDL_WINDOW_OPENGL; + flags |= SDL_WINDOW_INPUT_FOCUS; + flags |= SDL_WINDOW_MOUSE_FOCUS; + flags |= SDL_WINDOW_MOUSE_CAPTURE; // Window has mouse captured + + // Check window creation flags + if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) + { + CORE.Window.fullscreen = true; + flags |= SDL_WINDOW_FULLSCREEN; + } + + //if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) == 0) flags |= SDL_WINDOW_HIDDEN; + if ((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) flags |= SDL_WINDOW_BORDERLESS; + if ((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) > 0) flags |= SDL_WINDOW_RESIZABLE; + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) flags |= SDL_WINDOW_MINIMIZED; + if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) flags |= SDL_WINDOW_MAXIMIZED; + + if ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) + { + flags &= ~SDL_WINDOW_INPUT_FOCUS; + flags &= ~SDL_WINDOW_MOUSE_FOCUS; + } + + if ((CORE.Window.flags & FLAG_WINDOW_TOPMOST) > 0) flags |= SDL_WINDOW_ALWAYS_ON_TOP; + if ((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0) flags &= ~SDL_WINDOW_MOUSE_CAPTURE; + + if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) flags |= SDL_WINDOW_ALLOW_HIGHDPI; + + //if ((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) flags |= SDL_WINDOW_TRANSPARENT; // Alternative: SDL_GL_ALPHA_SIZE = 8 + + //if ((CORE.Window.flags & FLAG_FULLSCREEN_DESKTOP) > 0) flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; + + // NOTE: Some OpenGL context attributes must be set before window creation + + // Check selection OpenGL version + if (rlGetVersion() == RL_OPENGL_21) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1); + } + else if (rlGetVersion() == RL_OPENGL_33) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); + } + else if (rlGetVersion() == RL_OPENGL_43) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); +#if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) + SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG); // Enable OpenGL Debug Context +#endif + } + else if (rlGetVersion() == RL_OPENGL_ES_20) // Request OpenGL ES 2.0 context + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); + } + else if (rlGetVersion() == RL_OPENGL_ES_30) // Request OpenGL ES 3.0 context + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); + } + + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, 1); + SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 4); + } + + // Init window +#if defined(PLATFORM_DESKTOP_SDL3) + platform.window = SDL_CreateWindow(CORE.Window.title, CORE.Window.screen.width, CORE.Window.screen.height, flags); +#else + platform.window = SDL_CreateWindow(CORE.Window.title, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, CORE.Window.screen.width, CORE.Window.screen.height, flags); +#endif + + // Init OpenGL context + platform.glContext = SDL_GL_CreateContext(platform.window); + + // Check window and glContext have been initialized successfully + if ((platform.window != NULL) && (platform.glContext != NULL)) + { + CORE.Window.ready = true; + + SDL_DisplayMode displayMode = { 0 }; + SDL_GetCurrentDisplayMode(GetCurrentMonitor(), &displayMode); + + CORE.Window.display.width = displayMode.w; + CORE.Window.display.height = displayMode.h; + + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.currentFbo.width = CORE.Window.render.width; + CORE.Window.currentFbo.height = CORE.Window.render.height; + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); + + if (CORE.Window.flags & FLAG_VSYNC_HINT) SDL_GL_SetSwapInterval(1); + else SDL_GL_SetSwapInterval(0); + } + else + { + TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphics device"); + return -1; + } + + // Load OpenGL extensions + // NOTE: GL procedures address loader is required to load extensions + rlLoadExtensions(SDL_GL_GetProcAddress); + //---------------------------------------------------------------------------- + + // Initialize input events system + //---------------------------------------------------------------------------- + // Initialize gamepads + for (int i = 0; i < MAX_GAMEPADS; i++) + { + platform.gamepadId[i] = -1; // Set all gamepad initial instance ids as invalid to not conflict with instance id zero + } + + for (int i = 0; (i < SDL_NumJoysticks()) && (i < MAX_GAMEPADS); i++) + { + platform.gamepad[i] = SDL_GameControllerOpen(i); + platform.gamepadId[i] = SDL_JoystickInstanceID(SDL_GameControllerGetJoystick(platform.gamepad[i])); + + if (platform.gamepad[i]) + { + CORE.Input.Gamepad.ready[i] = true; + CORE.Input.Gamepad.axisCount[i] = SDL_JoystickNumAxes(SDL_GameControllerGetJoystick(platform.gamepad[i])); + CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_LEFT_TRIGGER] = -1.0f; + CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_RIGHT_TRIGGER] = -1.0f; + strncpy(CORE.Input.Gamepad.name[i], SDL_GameControllerNameForIndex(i), MAX_GAMEPAD_NAME_LENGTH - 1); + CORE.Input.Gamepad.name[i][MAX_GAMEPAD_NAME_LENGTH - 1] = '\0'; + } + else TRACELOG(LOG_WARNING, "PLATFORM: Unable to open game controller [ERROR: %s]", SDL_GetError()); + } + + // Disable mouse events being interpreted as touch events + // NOTE: This is wanted because there are SDL_FINGER* events available which provide unique data + // Due to the way PollInputEvents() and rgestures.h are currently implemented, setting this won't break SUPPORT_MOUSE_GESTURES + SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0"); + + SDL_EventState(SDL_DROPFILE, SDL_ENABLE); + //---------------------------------------------------------------------------- + + // Initialize timing system + //---------------------------------------------------------------------------- + // NOTE: No need to call InitTimer(), let SDL manage it internally + CORE.Time.previous = GetTime(); // Get time as double + + #if defined(_WIN32) && defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) + SDL_SetHint(SDL_HINT_TIMER_RESOLUTION, "1"); // SDL equivalent of timeBeginPeriod() and timeEndPeriod() + #endif + //---------------------------------------------------------------------------- + + // Initialize storage system + //---------------------------------------------------------------------------- + // Define base path for storage + CORE.Storage.basePath = SDL_GetBasePath(); // Alternative: GetWorkingDirectory(); + //---------------------------------------------------------------------------- + +#if defined(PLATFORM_DESKTOP_SDL3) + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (SDL3): Initialized successfully"); +#else + TRACELOG(LOG_INFO, "PLATFORM: DESKTOP (SDL2): Initialized successfully"); +#endif + + return 0; +} + +// Close platform +void ClosePlatform(void) +{ + SDL_FreeCursor(platform.cursor); // Free cursor + SDL_GL_DeleteContext(platform.glContext); // Deinitialize OpenGL context + SDL_DestroyWindow(platform.window); + SDL_Quit(); // Deinitialize SDL internal global state +} + +// Scancode to keycode mapping +static KeyboardKey ConvertScancodeToKey(SDL_Scancode sdlScancode) +{ + if ((sdlScancode >= 0) && (sdlScancode < SCANCODE_MAPPED_NUM)) + { + return mapScancodeToKey[sdlScancode]; + } + + return KEY_NULL; // No equivalent key in Raylib +} +// EOF diff --git a/raylib/platforms/rcore_drm.c b/raylib/platforms/rcore_drm.c new file mode 100644 index 0000000..20d676e --- /dev/null +++ b/raylib/platforms/rcore_drm.c @@ -0,0 +1,2258 @@ +/********************************************************************************************** +* +* rcore_drm - Functions to manage window, graphics device and inputs +* +* PLATFORM: DRM +* - Raspberry Pi 0-5 (DRM/KMS) +* - Linux DRM subsystem (KMS mode) +* +* LIMITATIONS: +* - Most of the window/monitor functions are not implemented (not required) +* +* POSSIBLE IMPROVEMENTS: +* - Improvement 01 +* - Improvement 02 +* +* ADDITIONAL NOTES: +* - TRACELOG() function is located in raylib [utils] module +* +* CONFIGURATION: +* #define SUPPORT_SSH_KEYBOARD_RPI (Raspberry Pi only) +* Reconfigure standard input to receive key inputs, works with SSH connection. +* WARNING: Reconfiguring standard input could lead to undesired effects, like breaking other +* running processes orblocking the device if not restored properly. Use with care. +* #define ENABLE_WAYLAND_DRM_LEASING +* Instead of acquiring DRM exclusively, this leases a DRM instance from the currently running +* Wayland compositor. This requires the screen to have the non-desktop property, which is set +* through EDIDs. X11 is not supported, but it may be in the future. +* See: +* https://learn.microsoft.com/en-us/windows-hardware/drivers/display/specialized-monitors-edid-extension +* +* DEPENDENCIES: +* - DRM and GLM: System libraries for display initialization and configuration +* - gestures: Gestures system for touch-ready devices (or simulated from mouse inputs) +* - wayland-client: Needed for DRM leasing. Only used if ENABLE_WAYLAND_DRM_LEASING is set. +* - drm-lease-v1: Generated Wayland code for the DRM leasing extension. Only used if +* ENABLE_WAYLAND_DRM_LEASING is set. +* +* +* LICENSE: zlib/libpng +* +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) and contributors +* +* This software is provided "as-is", without any express or implied warranty. In no event +* will the authors be held liable for any damages arising from the use of this software. +* +* Permission is granted to anyone to use this software for any purpose, including commercial +* applications, and to alter it and redistribute it freely, subject to the following restrictions: +* +* 1. The origin of this software must not be misrepresented; you must not claim that you +* wrote the original software. If you use this software in a product, an acknowledgment +* in the product documentation would be appreciated but is not required. +* +* 2. Altered source versions must be plainly marked as such, and must not be misrepresented +* as being the original software. +* +* 3. This notice may not be removed or altered from any source distribution. +* +**********************************************************************************************/ + +#include // POSIX file control definitions - open(), creat(), fcntl() +#include // POSIX standard function definitions - read(), close(), STDIN_FILENO +#include // POSIX terminal control definitions - tcgetattr(), tcsetattr() +#include // POSIX threads management (inputs reading) +#include // POSIX directory browsing + +#include // Required for: ioctl() - UNIX System call for device-specific input/output operations +#include // Linux: KDSKBMODE, K_MEDIUMRAM constants definition +#include // Linux: Keycodes constants definition (KEY_A, ...) +#include // Linux: Joystick support library + +// WARNING: Both 'linux/input.h' and 'raylib.h' define KEY_F12 +// To avoid conflict with the capturing code in rcore.c we undefine the macro KEY_F12, +// so the enum KEY_F12 from raylib is used +#undef KEY_F12 + +#include // Generic Buffer Management (native platform for EGL on DRM) +#include // Direct Rendering Manager user-level library interface +#include // Direct Rendering Manager mode setting (KMS) interface + +#include "EGL/egl.h" // Native platform windowing system interface +#include "EGL/eglext.h" // EGL extensions + +#if defined(ENABLE_WAYLAND_DRM_LEASING) + #include "wayland-client.h" // Wayland client. Used to do DRM leasing. + // DRM leasing protocol that's used + #include "drm-lease-v1.c" + #include "drm-lease-v1.h" +#endif + +#ifndef EGL_OPENGL_ES3_BIT + #define EGL_OPENGL_ES3_BIT 0x40 +#endif + +//---------------------------------------------------------------------------------- +// Defines and Macros +//---------------------------------------------------------------------------------- +#define USE_LAST_TOUCH_DEVICE // When multiple touchscreens are connected, only use the one with the highest event number + +#define DEFAULT_EVDEV_PATH "/dev/input/" // Path to the linux input events + +// So actually the biggest key is KEY_CNT but we only really map the keys up to +// KEY_ALS_TOGGLE +#define KEYMAP_SIZE KEY_ALS_TOGGLE + +//---------------------------------------------------------------------------------- +// Types and Structures Definition +//---------------------------------------------------------------------------------- +typedef unsigned int uint; + +typedef struct { + // Display data + int fd; // File descriptor for /dev/dri/... + drmModeConnector *connector; // Direct Rendering Manager (DRM) mode connector + drmModeCrtc *crtc; // CRT Controller + int modeIndex; // Index of the used mode of connector->modes + struct gbm_device *gbmDevice; // GBM device + struct gbm_surface *gbmSurface; // GBM surface + struct gbm_bo *prevBO; // Previous GBM buffer object (during frame swapping) + uint32_t prevFB; // Previous GBM framebufer (during frame swapping) + + EGLDisplay device; // Native display device (physical screen connection) + EGLSurface surface; // Surface to draw on, framebuffers (connected to context) + EGLContext context; // Graphic context, mode in which drawing can be done + EGLConfig config; // Graphic config + + // Keyboard data + int defaultKeyboardMode; // Default keyboard mode + bool eventKeyboardMode; // Keyboard in event mode + int defaultFileFlags; // Default IO file flags + struct termios defaultSettings; // Default keyboard settings + int keyboardFd; // File descriptor for the evdev keyboard + + // Mouse data + Vector2 eventWheelMove; // Registers the event mouse wheel variation + // NOTE: currentButtonState[] can't be written directly due to multithreading, app could miss the update + char currentButtonStateEvdev[MAX_MOUSE_BUTTONS]; // Holds the new mouse state for the next polling event to grab + bool cursorRelative; // Relative cursor mode + int mouseFd; // File descriptor for the evdev mouse/touch/gestures + Rectangle absRange; // Range of values for absolute pointing devices (touchscreens) + int touchSlot; // Hold the touch slot number of the currently being sent multitouch block + + // Gamepad data + int gamepadStreamFd[MAX_GAMEPADS]; // Gamepad device file descriptor + int gamepadAbsAxisRange[MAX_GAMEPADS][MAX_GAMEPAD_AXES][2]; // [0] = min, [1] = range value of the axes + int gamepadAbsAxisMap[MAX_GAMEPADS][ABS_CNT]; // Maps the axes gamepads from the evdev api to a sequential one + int gamepadCount; // The number of gamepads registered + + #if defined(ENABLE_WAYLAND_DRM_LEASING) + bool usingDRMLeasing; // True if we are using DRM leasing + #endif +} PlatformData; + +//---------------------------------------------------------------------------------- +// Global Variables Definition +//---------------------------------------------------------------------------------- +extern CoreData CORE; // Global CORE state context + +static PlatformData platform = { 0 }; // Platform specific data + +//---------------------------------------------------------------------------------- +// Local Variables Definition +//---------------------------------------------------------------------------------- + +// NOTE: The complete evdev EV_KEY list can be found at /usr/include/linux/input-event-codes.h +// TODO: Complete the LUT with all unicode decimal values +// TODO: Replace this with a keymap from the X11 to get the correct regional map for the keyboard: +// Currently non US keyboards will have the wrong mapping for some keys +// NOTE: Replacing this with the keymap from X11 would probably be useless, as people use the drm +// backend to *avoid* X11 +static const int evkeyToUnicodeLUT[] = { + 0, 27, 49, 50, 51, 52, 53, 54, 55, 56, 57, 48, 45, 61, 8, 0, 113, 119, 101, 114, + 116, 121, 117, 105, 111, 112, 0, 0, 13, 0, 97, 115, 100, 102, 103, 104, 106, 107, 108, 59, + 39, 96, 0, 92, 122, 120, 99, 118, 98, 110, 109, 44, 46, 47, 0, 0, 0, 32 + // LUT currently incomplete, just mapped the most essential keys +}; + +// This is the map used to map any keycode returned from linux to a raylib code from 'raylib.h' +// NOTE: Use short here to save a little memory +static const short linuxToRaylibMap[KEYMAP_SIZE] = { + // We don't map those with designated initialization, because we would getting + // into loads of naming conflicts + 0, 256, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 48, 45, 61, 259, 258, + 81, 87, 69, 82, 84, 89, 85, 73, + 79, 80, 91, 93, 257, 341, 65, 83, + 68, 70, 71, 72, 74, 75, 76, 59, + 39, 96, 340, 92, 90, 88, 67, 86, + 66, 78, 77, 44, 46, 47, 344, 332, + 342, 32, 280, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 282, 281, 327, + 328, 329, 333, 324, 325, 326, 334, 321, + 322, 323, 320, 330, 0, 85, 86, 300, + 301, 89, 90, 91, 92, 93, 94, 95, + 335, 345, 331, 283, 346, 101, 268, 265, + 266, 263, 262, 269, 264, 267, 260, 261, + 112, 113, 114, 115, 116, 117, 118, 119, + 120, 121, 122, 123, 124, 125, 347, 127, + 128, 129, 130, 131, 132, 133, 134, 135, + 136, 137, 138, 139, 140, 141, 142, 143, + 144, 145, 146, 147, 148, 149, 150, 151, + 152, 153, 154, 155, 156, 157, 158, 159, + 160, 161, 162, 163, 164, 165, 166, 167, + 168, 169, 170, 171, 172, 173, 174, 175, + 176, 177, 178, 179, 180, 181, 182, 183, + 184, 185, 186, 187, 188, 189, 190, 191, + 192, 193, 194, 0, 0, 0, 0, 0, + 200, 201, 202, 203, 204, 205, 206, 207, + 208, 209, 210, 211, 212, 213, 214, 215, + 216, 217, 218, 219, 220, 221, 222, 223, + 224, 225, 226, 227, 228, 229, 230, 231, + 232, 233, 234, 235, 236, 237, 238, 239, + 240, 241, 242, 243, 244, 245, 246, 247, + 248, 0, 0, 0, 0, 0, 0, 0, + + // Gamepads are mapped according to: + // https://www.kernel.org/doc/html/next/input/gamepad.html + // Those mappings are standardized, but that doesn't mean people follow + // the standards, so this is more of an approximation + [BTN_DPAD_UP] = GAMEPAD_BUTTON_LEFT_FACE_UP, + [BTN_DPAD_RIGHT] = GAMEPAD_BUTTON_LEFT_FACE_RIGHT, + [BTN_DPAD_DOWN] = GAMEPAD_BUTTON_LEFT_FACE_DOWN, + [BTN_DPAD_LEFT] = GAMEPAD_BUTTON_LEFT_FACE_LEFT, + [BTN_Y] = GAMEPAD_BUTTON_RIGHT_FACE_UP, + [BTN_B] = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT, + [BTN_A] = GAMEPAD_BUTTON_RIGHT_FACE_DOWN, + [BTN_X] = GAMEPAD_BUTTON_RIGHT_FACE_LEFT, + [BTN_TL] = GAMEPAD_BUTTON_LEFT_TRIGGER_1, + [BTN_TL2] = GAMEPAD_BUTTON_LEFT_TRIGGER_2, + [BTN_TR] = GAMEPAD_BUTTON_RIGHT_TRIGGER_1, + [BTN_TR2] = GAMEPAD_BUTTON_RIGHT_TRIGGER_2, + [BTN_SELECT] = GAMEPAD_BUTTON_MIDDLE_LEFT, + [BTN_MODE] = GAMEPAD_BUTTON_MIDDLE, + [BTN_START] = GAMEPAD_BUTTON_MIDDLE_RIGHT, + [BTN_THUMBL] = GAMEPAD_BUTTON_LEFT_THUMB, + [BTN_THUMBR] = GAMEPAD_BUTTON_RIGHT_THUMB, +}; + +//---------------------------------------------------------------------------------- +// Module Internal Functions Declaration +//---------------------------------------------------------------------------------- +int InitPlatform(void); // Initialize platform (graphics, inputs and more) +void ClosePlatform(void); // Close platform + +#if defined(SUPPORT_SSH_KEYBOARD_RPI) +static void InitKeyboard(void); // Initialize raw keyboard system +static void RestoreKeyboard(void); // Restore keyboard system +static void ProcessKeyboard(void); // Process keyboard events +#endif + +static void InitEvdevInput(void); // Initialize evdev inputs +static void ConfigureEvdevDevice(char *device); // Identifies a input device and configures it for use if appropriate +static void PollKeyboardEvents(void); // Process evdev keyboard events +static void PollGamepadEvents(void); // Process evdev gamepad events +static void PollMouseEvents(void); // Process evdev mouse events + +static int FindMatchingConnectorMode(const drmModeConnector *connector, const drmModeModeInfo *mode); // Search matching DRM mode in connector's mode list +static int FindExactConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced); // Search exactly matching DRM connector mode in connector's list +static int FindNearestConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced); // Search the nearest matching DRM connector mode in connector's list + +//---------------------------------------------------------------------------------- +// Module Functions Declaration +//---------------------------------------------------------------------------------- +// NOTE: Functions declaration is provided by raylib.h + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// Check if application should close +// NOTE: By default, if KEY_ESCAPE pressed +bool WindowShouldClose(void) +{ + if (CORE.Window.ready) return CORE.Window.shouldClose; + else return true; +} + +// Toggle fullscreen mode +void ToggleFullscreen(void) +{ + TRACELOG(LOG_WARNING, "ToggleFullscreen() not available on target platform"); +} + +// Toggle borderless windowed mode +void ToggleBorderlessWindowed(void) +{ + TRACELOG(LOG_WARNING, "ToggleBorderlessWindowed() not available on target platform"); +} + +// Set window state: maximized, if resizable +void MaximizeWindow(void) +{ + TRACELOG(LOG_WARNING, "MaximizeWindow() not available on target platform"); +} + +// Set window state: minimized +void MinimizeWindow(void) +{ + TRACELOG(LOG_WARNING, "MinimizeWindow() not available on target platform"); +} + +// Restore window from being minimized/maximized +void RestoreWindow(void) +{ + TRACELOG(LOG_WARNING, "RestoreWindow() not available on target platform"); +} + +// Set window configuration state using flags +void SetWindowState(unsigned int flags) +{ + TRACELOG(LOG_WARNING, "SetWindowState() not available on target platform"); +} + +// Clear window configuration state flags +void ClearWindowState(unsigned int flags) +{ + TRACELOG(LOG_WARNING, "ClearWindowState() not available on target platform"); +} + +// Set icon for window +void SetWindowIcon(Image image) +{ + TRACELOG(LOG_WARNING, "SetWindowIcon() not available on target platform"); +} + +// Set icon for window +void SetWindowIcons(Image *images, int count) +{ + TRACELOG(LOG_WARNING, "SetWindowIcons() not available on target platform"); +} + +// Set title for window +void SetWindowTitle(const char *title) +{ + CORE.Window.title = title; +} + +// Set window position on screen (windowed mode) +void SetWindowPosition(int x, int y) +{ + TRACELOG(LOG_WARNING, "SetWindowPosition() not available on target platform"); +} + +// Set monitor for the current window +void SetWindowMonitor(int monitor) +{ + TRACELOG(LOG_WARNING, "SetWindowMonitor() not available on target platform"); +} + +// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMinSize(int width, int height) +{ + CORE.Window.screenMin.width = width; + CORE.Window.screenMin.height = height; +} + +// Set window maximum dimensions (FLAG_WINDOW_RESIZABLE) +void SetWindowMaxSize(int width, int height) +{ + CORE.Window.screenMax.width = width; + CORE.Window.screenMax.height = height; +} + +// Set window dimensions +void SetWindowSize(int width, int height) +{ + TRACELOG(LOG_WARNING, "SetWindowSize() not available on target platform"); +} + +// Set window opacity, value opacity is between 0.0 and 1.0 +void SetWindowOpacity(float opacity) +{ + TRACELOG(LOG_WARNING, "SetWindowOpacity() not available on target platform"); +} + +// Set window focused +void SetWindowFocused(void) +{ + TRACELOG(LOG_WARNING, "SetWindowFocused() not available on target platform"); +} + +// Get native window handle +void *GetWindowHandle(void) +{ + TRACELOG(LOG_WARNING, "GetWindowHandle() not implemented on target platform"); + return NULL; +} + +// Get number of monitors +int GetMonitorCount(void) +{ + TRACELOG(LOG_WARNING, "GetMonitorCount() not implemented on target platform"); + return 1; +} + +// Get current monitor where window is placed +int GetCurrentMonitor(void) +{ + TRACELOG(LOG_WARNING, "GetCurrentMonitor() not implemented on target platform"); + return 0; +} + +// Get selected monitor position +Vector2 GetMonitorPosition(int monitor) +{ + TRACELOG(LOG_WARNING, "GetMonitorPosition() not implemented on target platform"); + return (Vector2){ 0, 0 }; +} + +// Get selected monitor width (currently used by monitor) +int GetMonitorWidth(int monitor) +{ + int width = 0; + + if (monitor != 0) + { + TRACELOG(LOG_WARNING, "GetMonitorWidth() implemented for first monitor only"); + } + else if ((platform.connector) && (platform.modeIndex >= 0)) + { + width = platform.connector->modes[platform.modeIndex].hdisplay; + } + + return width; +} + +// Get selected monitor height (currently used by monitor) +int GetMonitorHeight(int monitor) +{ + int height = 0; + + if (monitor != 0) + { + TRACELOG(LOG_WARNING, "GetMonitorHeight() implemented for first monitor only"); + } + else if ((platform.connector) && (platform.modeIndex >= 0)) + { + height = platform.connector->modes[platform.modeIndex].vdisplay; + } + + return height; +} + +// Get selected monitor physical width in millimetres +int GetMonitorPhysicalWidth(int monitor) +{ + int physicalWidth = 0; + + if (monitor != 0) + { + TRACELOG(LOG_WARNING, "GetMonitorPhysicalWidth() implemented for first monitor only"); + } + else if ((platform.connector) && (platform.modeIndex >= 0)) + { + physicalWidth = platform.connector->mmWidth; + } + + return physicalWidth; +} + +// Get selected monitor physical height in millimetres +int GetMonitorPhysicalHeight(int monitor) +{ + int physicalHeight = 0; + + if (monitor != 0) + { + TRACELOG(LOG_WARNING, "GetMonitorPhysicalHeight() implemented for first monitor only"); + } + else if ((platform.connector) && (platform.modeIndex >= 0)) + { + physicalHeight = platform.connector->mmHeight; + } + + return physicalHeight; +} + +// Get selected monitor refresh rate +int GetMonitorRefreshRate(int monitor) +{ + int refresh = 0; + + if ((platform.connector) && (platform.modeIndex >= 0)) + { + refresh = platform.connector->modes[platform.modeIndex].vrefresh; + } + + return refresh; +} + +// Get the human-readable, UTF-8 encoded name of the selected monitor +const char *GetMonitorName(int monitor) +{ + const char *name = ""; + + if (monitor != 0) + { + TRACELOG(LOG_WARNING, "GetMonitorName() implemented for first monitor only"); + } + else if ((platform.connector) && (platform.modeIndex >= 0)) + { + name = platform.connector->modes[platform.modeIndex].name; + } + + return name; +} + +// Get window position XY on monitor +Vector2 GetWindowPosition(void) +{ + return (Vector2){ 0, 0 }; +} + +// Get window scale DPI factor for current monitor +Vector2 GetWindowScaleDPI(void) +{ + return (Vector2){ 1.0f, 1.0f }; +} + +// Set clipboard text content +void SetClipboardText(const char *text) +{ + TRACELOG(LOG_WARNING, "SetClipboardText() not implemented on target platform"); +} + +// Get clipboard text content +// NOTE: returned string is allocated and freed by GLFW +const char *GetClipboardText(void) +{ + TRACELOG(LOG_WARNING, "GetClipboardText() not implemented on target platform"); + return NULL; +} + +// Get clipboard image +Image GetClipboardImage(void) +{ + Image image = { 0 }; + + TRACELOG(LOG_WARNING, "GetClipboardImage() not implemented on target platform"); + + return image; +} + +// Show mouse cursor +void ShowCursor(void) +{ + CORE.Input.Mouse.cursorHidden = false; +} + +// Hides mouse cursor +void HideCursor(void) +{ + CORE.Input.Mouse.cursorHidden = true; +} + +// Enables cursor (unlock cursor) +void EnableCursor(void) +{ + // Set cursor position in the middle + SetMousePosition(CORE.Window.screen.width/2, CORE.Window.screen.height/2); + + platform.cursorRelative = false; + CORE.Input.Mouse.cursorHidden = false; +} + +// Disables cursor (lock cursor) +void DisableCursor(void) +{ + // Set cursor position in the middle + SetMousePosition(0, 0); + + platform.cursorRelative = true; + CORE.Input.Mouse.cursorHidden = true; +} + +// Swap back buffer with front buffer (screen drawing) +void SwapScreenBuffer(void) +{ + eglSwapBuffers(platform.device, platform.surface); + + if (!platform.gbmSurface || (-1 == platform.fd) || !platform.connector || !platform.crtc) TRACELOG(LOG_ERROR, "DISPLAY: DRM initialization failed to swap"); + + struct gbm_bo *bo = gbm_surface_lock_front_buffer(platform.gbmSurface); + if (!bo) TRACELOG(LOG_ERROR, "DISPLAY: Failed GBM to lock front buffer"); + + uint32_t fb = 0; + int result = drmModeAddFB(platform.fd, platform.connector->modes[platform.modeIndex].hdisplay, platform.connector->modes[platform.modeIndex].vdisplay, 24, 32, gbm_bo_get_stride(bo), gbm_bo_get_handle(bo).u32, &fb); + if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeAddFB() failed with result: %d", result); + + result = drmModeSetCrtc(platform.fd, platform.crtc->crtc_id, fb, 0, 0, &platform.connector->connector_id, 1, &platform.connector->modes[platform.modeIndex]); + if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeSetCrtc() failed with result: %d", result); + + if (platform.prevFB) + { + result = drmModeRmFB(platform.fd, platform.prevFB); + if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeRmFB() failed with result: %d", result); + } + + platform.prevFB = fb; + + if (platform.prevBO) gbm_surface_release_buffer(platform.gbmSurface, platform.prevBO); + + platform.prevBO = bo; +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// Get elapsed time measure in seconds since InitTimer() +double GetTime(void) +{ + double time = 0.0; + struct timespec ts = { 0 }; + clock_gettime(CLOCK_MONOTONIC, &ts); + unsigned long long int nanoSeconds = (unsigned long long int)ts.tv_sec*1000000000LLU + (unsigned long long int)ts.tv_nsec; + + time = (double)(nanoSeconds - CORE.Time.base)*1e-9; // Elapsed time since InitTimer() + + return time; +} + +// Open URL with default system browser (if available) +// NOTE: This function is only safe to use if you control the URL given. +// A user could craft a malicious string performing another action. +// Only call this function yourself not with user input or make sure to check the string yourself. +// Ref: https://github.com/raysan5/raylib/issues/686 +void OpenURL(const char *url) +{ + TRACELOG(LOG_WARNING, "OpenURL() not implemented on target platform"); +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Inputs +//---------------------------------------------------------------------------------- + +// Set internal gamepad mappings +int SetGamepadMappings(const char *mappings) +{ + TRACELOG(LOG_WARNING, "SetGamepadMappings() not implemented on target platform"); + return 0; +} + +// Set gamepad vibration +void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration) +{ + TRACELOG(LOG_WARNING, "SetGamepadVibration() not implemented on target platform"); +} + +// Set mouse position XY +void SetMousePosition(int x, int y) +{ + CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; + CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; +} + +// Set mouse cursor +void SetMouseCursor(int cursor) +{ + TRACELOG(LOG_WARNING, "SetMouseCursor() not implemented on target platform"); +} + +// Get physical key name. +const char *GetKeyName(int key) +{ + TRACELOG(LOG_WARNING, "GetKeyName() not implemented on target platform"); + return ""; +} + +// Register all input events +void PollInputEvents(void) +{ +#if defined(SUPPORT_GESTURES_SYSTEM) + // NOTE: Gestures update must be called every frame to reset gestures correctly + // because ProcessGestureEvent() is just called on an event, not every frame + UpdateGestures(); +#endif + + // Reset keys/chars pressed registered + CORE.Input.Keyboard.keyPressedQueueCount = 0; + CORE.Input.Keyboard.charPressedQueueCount = 0; + + // Reset last gamepad button/axis registered state + CORE.Input.Gamepad.lastButtonPressed = 0; // GAMEPAD_BUTTON_UNKNOWN + //CORE.Input.Gamepad.axisCount = 0; + + // Register previous keys states + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + PollKeyboardEvents(); + +#if defined(SUPPORT_SSH_KEYBOARD_RPI) + // NOTE: Keyboard reading could be done using input_event(s) or just read from stdin, both methods are used here. + // stdin reading is still used for legacy purposes, it allows keyboard input trough SSH console + if (!platform.eventKeyboardMode) ProcessKeyboard(); +#endif + + // Check exit key + if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] == 1) CORE.Window.shouldClose = true; + + // Register previous mouse position + if (platform.cursorRelative) CORE.Input.Mouse.currentPosition = (Vector2){ 0.0f, 0.0f }; + else CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; + + // Register previous mouse states + CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; + CORE.Input.Mouse.currentWheelMove = platform.eventWheelMove; + platform.eventWheelMove = (Vector2){ 0.0f, 0.0f }; + + for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) + { + CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; + CORE.Input.Mouse.currentButtonState[i] = platform.currentButtonStateEvdev[i]; + CORE.Input.Touch.currentTouchState[i] = platform.currentButtonStateEvdev[i]; + } + + // Register gamepads buttons events + PollGamepadEvents(); + + // Register previous touch states + for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; + + // Reset touch positions + //for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.position[i] = (Vector2){ 0, 0 }; + + // Map touch position to mouse position for convenience + CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; + + // Handle the mouse/touch/gestures events: + PollMouseEvents(); +} + +//---------------------------------------------------------------------------------- +// Module Internal Functions Definition +//---------------------------------------------------------------------------------- + +#if defined(ENABLE_WAYLAND_DRM_LEASING) + // Wayland state for DRM leasing + struct wayland_state { + struct wp_drm_lease_device_v1 *lease_device; + struct wp_drm_lease_connector_v1 *lease_connector; + }; + + // Called when we get a potential DRM lease + void lease_handler(void *data, struct wp_drm_lease_v1 *wp_drm_lease_v1, int32_t leased_fd) + { + int *fd = data; + *fd = leased_fd; + } + + void lease_remove_handler(void *data, struct wp_drm_lease_v1 *wp_drm_lease_v1) + { + // Do nothing + } + + static const struct wp_drm_lease_v1_listener lease_listener = { + .lease_fd = lease_handler, + .finished = lease_remove_handler, + }; + + // Called when we get a potential DRM lease + static void lease_device_fd_handler(void *data, struct wp_drm_lease_device_v1 *lease_device, int fd) + { + close(fd); + } + + // Called when we get a lease connector + static void lease_device_connector_handler(void *data, struct wp_drm_lease_device_v1 *lease_device, struct wp_drm_lease_connector_v1 *conn) + { + struct wayland_state *state = data; + + if (!state->lease_connector) { + state->lease_connector = conn; + } + } + + static void lease_device_on_done(void *data, struct wp_drm_lease_device_v1 *lease_device) + { + // Do nothing + } + + static void lease_device_on_release(void *data, struct wp_drm_lease_device_v1 *lease_device) + { + // Do nothing + } + + static const struct wp_drm_lease_device_v1_listener lease_manager_listener = { + .drm_fd = lease_device_fd_handler, + .connector = lease_device_connector_handler, + .done = lease_device_on_done, + .released = lease_device_on_release, + }; + + // Listen for protocol list/dump + static void registry_handler(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version) + { + struct wayland_state *state = data; + + if (strcmp(interface, "wp_drm_lease_device_v1") == 0) { + state->lease_device = wl_registry_bind(registry, name, &wp_drm_lease_device_v1_interface, version); + wp_drm_lease_device_v1_add_listener(state->lease_device, &lease_manager_listener, state); + } + } + + // Listen for remove event + static void registry_remove_handler(void *data, struct wl_registry *registry, uint32_t name) + { + // Do nothing + } + + static const struct wl_registry_listener registry_listener = { + .global = registry_handler, + .global_remove = registry_remove_handler, + }; + + // Get the DRM device's file descriptor via DRM leasing. Seperate function due to readability concerns + int GetDRMFDViaWaylandLeasing(void) + { + int fd = -1; + + // Connect to the potentially running Wayland instance + struct wayland_state state = { 0 }; + struct wl_display *display = wl_display_connect(NULL); + + if (!display) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to connect to Wayland server for DRM leasing! Is Wayland running? Cannot do DRM leasing"); + return -1; + } + + // Check the Wayland registry to determine if the DRM leasing protocol (wp_drm_lease_device_v1) is supported. If so, get the lease device and connector. + struct wl_registry *registry = wl_display_get_registry(display); + wl_registry_add_listener(registry, ®istry_listener, &state); + wl_display_dispatch(display); + wl_display_roundtrip(display); + + if (!state.lease_device) { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to acquire leasing device"); + return -1; + } + + if (!state.lease_connector) { + TRACELOG(LOG_WARNING, "DISPLAY: No connectors offered for lease"); + return -1; + } + + struct wp_drm_lease_request_v1 *req = wp_drm_lease_device_v1_create_lease_request(state.lease_device); + wp_drm_lease_request_v1_request_connector(req, state.lease_connector); + + struct wp_drm_lease_v1 *lease = wp_drm_lease_request_v1_submit(req); + wp_drm_lease_v1_add_listener(lease, &lease_listener, &fd); + wl_display_dispatch(display); + wl_display_roundtrip(display); + + if (fd < 0) { + TRACELOG(LOG_WARNING, "DISPLAY: DRM file descriptor is not set. Cannot use DRM leased value"); + return -1; + } + + return fd; + } +#endif + +// Get the DRM device's file descriptor +int GetDRMFD(void) +{ + int fd; + + #if defined(ENABLE_WAYLAND_DRM_LEASING) + TRACELOG(LOG_INFO, "DISPLAY: Attempting Wayland DRM leasing"); + fd = GetDRMFDViaWaylandLeasing(); + + if (fd != -1) + { + TRACELOG(LOG_INFO, "DISPLAY: Leased DRM device opened successfully"); + platform.usingDRMLeasing = true; + return fd; + } + #endif + + #if defined(DEFAULT_GRAPHIC_DEVICE_DRM) + fd = open(DEFAULT_GRAPHIC_DEVICE_DRM, O_RDWR); + + if (fd != -1) + { + TRACELOG(LOG_INFO, "DISPLAY: Default graphic device DRM opened successfully"); + return fd; + } + #else + TRACELOG(LOG_WARNING, "DISPLAY: No graphic card set, trying platform-gpu-card"); + fd = open("/dev/dri/by-path/platform-gpu-card", O_RDWR); // VideoCore VI (Raspberry Pi 4) + + if (fd != -1) + { + TRACELOG(LOG_INFO, "DISPLAY: platform-gpu-card opened successfully"); + return fd; + } + + if (drmModeGetResources(fd) == NULL) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to open platform-gpu-card, trying card1"); + fd = open("/dev/dri/card1", O_RDWR); // Other Embedded + + if (fd != -1) + { + TRACELOG(LOG_INFO, "DISPLAY: card1 opened successfully"); + return fd; + } + } + + if (drmModeGetResources(fd) == NULL) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to open graphic card1, trying card0"); + fd = open("/dev/dri/card0", O_RDWR); // VideoCore IV (Raspberry Pi 1-3) + + if (fd != -1) + { + TRACELOG(LOG_INFO, "DISPLAY: card0 opened successfully"); + return fd; + } + } + #endif + + return fd; +} + +// Initialize platform: graphics, inputs and more +int InitPlatform(void) +{ + platform.fd = GetDRMFD(); + platform.connector = NULL; + platform.modeIndex = -1; + platform.crtc = NULL; + platform.gbmDevice = NULL; + platform.gbmSurface = NULL; + platform.prevBO = NULL; + platform.prevFB = 0; + + // Initialize graphic device: display/window and graphic context + //---------------------------------------------------------------------------- + CORE.Window.fullscreen = true; + CORE.Window.flags |= FLAG_FULLSCREEN_MODE; + + if (platform.fd == -1) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to open graphic card"); + return -1; + } + + drmModeRes *res = drmModeGetResources(platform.fd); + if (!res) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed get DRM resources"); + return -1; + } + + TRACELOG(LOG_TRACE, "DISPLAY: Connectors found: %i", res->count_connectors); + + for (size_t i = 0; i < res->count_connectors; i++) + { + TRACELOG(LOG_TRACE, "DISPLAY: Connector index %i", i); + + drmModeConnector *con = drmModeGetConnector(platform.fd, res->connectors[i]); + TRACELOG(LOG_TRACE, "DISPLAY: Connector modes detected: %i", con->count_modes); + + // In certain cases the status of the conneciton is reported as UKNOWN, but it is still connected. + // This might be a hardware or software limitation like on Raspberry Pi Zero with composite output. + #if defined(ENABLE_WAYLAND_DRM_LEASING) + if (platform.usingDRMLeasing) + { + if (((con->connection == DRM_MODE_CONNECTED) || (con->connection == DRM_MODE_UNKNOWNCONNECTION))) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected"); + platform.connector = con; + break; + } + else + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode NOT connected (deleting)"); + drmModeFreeConnector(con); + } + } + else + { + if (((con->connection == DRM_MODE_CONNECTED) || (con->connection == DRM_MODE_UNKNOWNCONNECTION)) && (con->encoder_id)) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected"); + platform.connector = con; + break; + } + else + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode NOT connected (deleting)"); + drmModeFreeConnector(con); + } + } + #else + if (((con->connection == DRM_MODE_CONNECTED) || (con->connection == DRM_MODE_UNKNOWNCONNECTION)) && (con->encoder_id)) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected"); + platform.connector = con; + break; + } + else + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode NOT connected (deleting)"); + drmModeFreeConnector(con); + } + #endif + } + + if (!platform.connector) + { + TRACELOG(LOG_WARNING, "DISPLAY: No suitable DRM connector found"); + drmModeFreeResources(res); + return -1; + } + + #if defined(ENABLE_WAYLAND_DRM_LEASING) + drmModeEncoder *enc = NULL; + + if (platform.usingDRMLeasing) + { + drmModeResPtr drm_resources = drmModeGetResources(platform.fd); + + if (!drm_resources) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM resources"); + drmModeFreeResources(res); + return -1; + } + + if (res->count_crtcs == 0) + { + TRACELOG(LOG_WARNING, "DISPLAY: No CRTCs found for display"); + } + + for (size_t i = 0; i < res->count_crtcs; ++i) + { + platform.crtc = drmModeGetCrtc(platform.fd, res->crtcs[i]); + + if (!platform.crtc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode crtc"); + drmModeFreeResources(drm_resources); + drmModeFreeResources(res); + return -1; + } + } + + if (!platform.crtc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode crtc"); + drmModeFreeResources(drm_resources); + drmModeFreeResources(res); + return -1; + } + } + else + { + enc = drmModeGetEncoder(platform.fd, platform.connector->encoder_id); + if (!enc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode encoder"); + drmModeFreeResources(res); + return -1; + } + + platform.crtc = drmModeGetCrtc(platform.fd, enc->crtc_id); + if (!platform.crtc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode crtc"); + drmModeFreeEncoder(enc); + drmModeFreeResources(res); + return -1; + } + } + #else + drmModeEncoder *enc = drmModeGetEncoder(platform.fd, platform.connector->encoder_id); + if (!enc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode encoder"); + drmModeFreeResources(res); + return -1; + } + + platform.crtc = drmModeGetCrtc(platform.fd, enc->crtc_id); + if (!platform.crtc) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode crtc"); + drmModeFreeEncoder(enc); + drmModeFreeResources(res); + return -1; + } + #endif + + // If InitWindow should use the current mode find it in the connector's mode list + if ((CORE.Window.screen.width <= 0) || (CORE.Window.screen.height <= 0)) + { + TRACELOG(LOG_TRACE, "DISPLAY: Selecting DRM connector mode for current used mode..."); + + platform.modeIndex = FindMatchingConnectorMode(platform.connector, &platform.crtc->mode); + + if (platform.modeIndex < 0) + { + TRACELOG(LOG_WARNING, "DISPLAY: No matching DRM connector mode found"); + #if defined(ENABLE_WAYLAND_DRM_LEASING) + if (!platform.usingDRMLeasing) drmModeFreeEncoder(enc); + #else + drmModeFreeEncoder(enc); + #endif + drmModeFreeResources(res); + return -1; + } + + CORE.Window.screen.width = CORE.Window.display.width; + CORE.Window.screen.height = CORE.Window.display.height; + } + + const bool allowInterlaced = CORE.Window.flags & FLAG_INTERLACED_HINT; + const int fps = (CORE.Time.target > 0)? (1.0/CORE.Time.target) : 60; + + // Try to find an exact matching mode + platform.modeIndex = FindExactConnectorMode(platform.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, allowInterlaced); + + // If nothing found, try to find a nearly matching mode + if (platform.modeIndex < 0) platform.modeIndex = FindNearestConnectorMode(platform.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, allowInterlaced); + + // If nothing found, try to find an exactly matching mode including interlaced + if (platform.modeIndex < 0) platform.modeIndex = FindExactConnectorMode(platform.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, true); + + // If nothing found, try to find a nearly matching mode including interlaced + if (platform.modeIndex < 0) platform.modeIndex = FindNearestConnectorMode(platform.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, true); + + // If nothing found, there is no suitable mode + if (platform.modeIndex < 0) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to find a suitable DRM connector mode"); + #if defined(ENABLE_WAYLAND_DRM_LEASING) + if (!platform.usingDRMLeasing) drmModeFreeEncoder(enc); + #else + drmModeFreeEncoder(enc); + #endif + drmModeFreeResources(res); + return -1; + } + + CORE.Window.display.width = platform.connector->modes[platform.modeIndex].hdisplay; + CORE.Window.display.height = platform.connector->modes[platform.modeIndex].vdisplay; + + TRACELOG(LOG_INFO, "DISPLAY: Selected DRM connector mode %s (%ux%u%c@%u)", platform.connector->modes[platform.modeIndex].name, + platform.connector->modes[platform.modeIndex].hdisplay, platform.connector->modes[platform.modeIndex].vdisplay, + (platform.connector->modes[platform.modeIndex].flags & DRM_MODE_FLAG_INTERLACE)? 'i' : 'p', + platform.connector->modes[platform.modeIndex].vrefresh); + + // Use the width and height of the surface for render + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + + #if defined(ENABLE_WAYLAND_DRM_LEASING) + if (!platform.usingDRMLeasing) + { + drmModeFreeEncoder(enc); + enc = NULL; + } + #else + drmModeFreeEncoder(enc); + enc = NULL; + #endif + + drmModeFreeResources(res); + res = NULL; + + platform.gbmDevice = gbm_create_device(platform.fd); + if (!platform.gbmDevice) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create GBM device"); + return -1; + } + + platform.gbmSurface = gbm_surface_create(platform.gbmDevice, platform.connector->modes[platform.modeIndex].hdisplay, + platform.connector->modes[platform.modeIndex].vdisplay, GBM_FORMAT_ARGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_RENDERING); + if (!platform.gbmSurface) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create GBM surface"); + return -1; + } + + EGLint samples = 0; + EGLint sampleBuffer = 0; + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + samples = 4; + sampleBuffer = 1; + TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); + } + + const EGLint framebufferAttribs[] = + { + EGL_RENDERABLE_TYPE, (rlGetVersion() == RL_OPENGL_ES_30)? EGL_OPENGL_ES3_BIT : EGL_OPENGL_ES2_BIT, // Type of context support + EGL_SURFACE_TYPE, EGL_WINDOW_BIT, // Don't use it on Android! + EGL_RED_SIZE, 8, // RED color bit depth (alternative: 5) + EGL_GREEN_SIZE, 8, // GREEN color bit depth (alternative: 6) + EGL_BLUE_SIZE, 8, // BLUE color bit depth (alternative: 5) + EGL_ALPHA_SIZE, 8, // ALPHA bit depth (required for transparent framebuffer) + //EGL_TRANSPARENT_TYPE, EGL_NONE, // Request transparent framebuffer (EGL_TRANSPARENT_RGB does not work on RPI) + EGL_DEPTH_SIZE, 16, // Depth buffer size (Required to use Depth testing!) + //EGL_STENCIL_SIZE, 8, // Stencil buffer size + EGL_SAMPLE_BUFFERS, sampleBuffer, // Activate MSAA + EGL_SAMPLES, samples, // 4x Antialiasing if activated (Free on MALI GPUs) + EGL_NONE + }; + + const EGLint contextAttribs[] = { + EGL_CONTEXT_CLIENT_VERSION, 2, + EGL_NONE + }; + + EGLint numConfigs = 0; + + // Get an EGL device connection + platform.device = eglGetDisplay((EGLNativeDisplayType)platform.gbmDevice); + if (platform.device == EGL_NO_DISPLAY) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); + return -1; + } + + // Initialize the EGL device connection + if (eglInitialize(platform.device, NULL, NULL) == EGL_FALSE) + { + // If all of the calls to eglInitialize returned EGL_FALSE then an error has occurred. + TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); + return -1; + } + + if (!eglChooseConfig(platform.device, NULL, NULL, 0, &numConfigs)) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get EGL config count: 0x%x", eglGetError()); + return -1; + } + + TRACELOG(LOG_TRACE, "DISPLAY: EGL configs available: %d", numConfigs); + + EGLConfig *configs = (EGLConfig *)RL_CALLOC(numConfigs, sizeof(*configs)); + if (!configs) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get memory for EGL configs"); + return -1; + } + + EGLint matchingNumConfigs = 0; + if (!eglChooseConfig(platform.device, framebufferAttribs, configs, numConfigs, &matchingNumConfigs)) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to choose EGL config: 0x%x", eglGetError()); + free(configs); + return -1; + } + + TRACELOG(LOG_TRACE, "DISPLAY: EGL matching configs available: %d", matchingNumConfigs); + + // find the EGL config that matches the previously setup GBM format + int found = 0; + for (EGLint i = 0; i < matchingNumConfigs; ++i) + { + EGLint id = 0; + if (!eglGetConfigAttrib(platform.device, configs[i], EGL_NATIVE_VISUAL_ID, &id)) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to get EGL config attribute: 0x%x", eglGetError()); + continue; + } + + if (GBM_FORMAT_ARGB8888 == id) + { + TRACELOG(LOG_TRACE, "DISPLAY: Using EGL config: %d", i); + platform.config = configs[i]; + found = 1; + break; + } + } + + RL_FREE(configs); + + if (!found) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to find a suitable EGL config"); + return -1; + } + + // Set rendering API + eglBindAPI(EGL_OPENGL_ES_API); + + // Create an EGL rendering context + platform.context = eglCreateContext(platform.device, platform.config, EGL_NO_CONTEXT, contextAttribs); + if (platform.context == EGL_NO_CONTEXT) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL context"); + return -1; + } + + // Create an EGL window surface + platform.surface = eglCreateWindowSurface(platform.device, platform.config, (EGLNativeWindowType)platform.gbmSurface, NULL); + if (EGL_NO_SURFACE == platform.surface) + { + TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL window surface: 0x%04x", eglGetError()); + return -1; + } + + // At this point we need to manage render size vs screen size + // NOTE: This function use and modify global module variables: + // -> CORE.Window.screen.width/CORE.Window.screen.height + // -> CORE.Window.render.width/CORE.Window.render.height + // -> CORE.Window.screenScale + SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); + + // There must be at least one frame displayed before the buffers are swapped + //eglSwapInterval(platform.device, 1); + + EGLBoolean result = eglMakeCurrent(platform.device, platform.surface, platform.surface, platform.context); + + // Check surface and context activation + if (result != EGL_FALSE) + { + CORE.Window.ready = true; + + CORE.Window.render.width = CORE.Window.screen.width; + CORE.Window.render.height = CORE.Window.screen.height; + CORE.Window.currentFbo.width = CORE.Window.render.width; + CORE.Window.currentFbo.height = CORE.Window.render.height; + + TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); + TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); + TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); + TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); + TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); + } + else + { + TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphics device"); + return -1; + } + + if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) MinimizeWindow(); + + // If graphic device is no properly initialized, we end program + if (!CORE.Window.ready) { TRACELOG(LOG_FATAL, "PLATFORM: Failed to initialize graphic device"); return -1; } + else SetWindowPosition(GetMonitorWidth(GetCurrentMonitor())/2 - CORE.Window.screen.width/2, GetMonitorHeight(GetCurrentMonitor())/2 - CORE.Window.screen.height/2); + + // Set some default window flags + CORE.Window.flags &= ~FLAG_WINDOW_HIDDEN; // false + CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; // false + CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; // true + CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; // false + + // Load OpenGL extensions + // NOTE: GL procedures address loader is required to load extensions + rlLoadExtensions(eglGetProcAddress); + //---------------------------------------------------------------------------- + + // Initialize timming system + //---------------------------------------------------------------------------- + // NOTE: timming system must be initialized before the input events system + InitTimer(); + //---------------------------------------------------------------------------- + + // Initialize input events system + //---------------------------------------------------------------------------- + InitEvdevInput(); // Evdev inputs initialization + +#if defined(SUPPORT_SSH_KEYBOARD_RPI) + InitKeyboard(); // Keyboard init (stdin) +#endif + //---------------------------------------------------------------------------- + + // Initialize storage system + //---------------------------------------------------------------------------- + CORE.Storage.basePath = GetWorkingDirectory(); + //---------------------------------------------------------------------------- + + TRACELOG(LOG_INFO, "PLATFORM: DRM: Initialized successfully"); + + return 0; +} + +// Close platform +void ClosePlatform(void) +{ + if (platform.prevFB) + { + drmModeRmFB(platform.fd, platform.prevFB); + platform.prevFB = 0; + } + + if (platform.prevBO) + { + gbm_surface_release_buffer(platform.gbmSurface, platform.prevBO); + platform.prevBO = NULL; + } + + if (platform.gbmSurface) + { + gbm_surface_destroy(platform.gbmSurface); + platform.gbmSurface = NULL; + } + + if (platform.gbmDevice) + { + gbm_device_destroy(platform.gbmDevice); + platform.gbmDevice = NULL; + } + + if (platform.crtc) + { + if (platform.connector) + { + drmModeSetCrtc(platform.fd, platform.crtc->crtc_id, platform.crtc->buffer_id, + platform.crtc->x, platform.crtc->y, &platform.connector->connector_id, 1, &platform.crtc->mode); + drmModeFreeConnector(platform.connector); + platform.connector = NULL; + } + + drmModeFreeCrtc(platform.crtc); + platform.crtc = NULL; + } + + if (platform.fd != -1) + { + close(platform.fd); + platform.fd = -1; + } + + // Close surface, context and display + if (platform.device != EGL_NO_DISPLAY) + { + if (platform.surface != EGL_NO_SURFACE) + { + eglDestroySurface(platform.device, platform.surface); + platform.surface = EGL_NO_SURFACE; + } + + if (platform.context != EGL_NO_CONTEXT) + { + eglDestroyContext(platform.device, platform.context); + platform.context = EGL_NO_CONTEXT; + } + + eglTerminate(platform.device); + platform.device = EGL_NO_DISPLAY; + } + + CORE.Window.shouldClose = true; // Added to force threads to exit when the close window is called + + // Close the evdev devices + + if (platform.mouseFd != -1) + { + close(platform.mouseFd); + platform.mouseFd = -1; + } + + for (int i = 0; i < platform.gamepadCount; i++) + { + close(platform.gamepadStreamFd[i]); + platform.gamepadStreamFd[i] = -1; + } + + if (platform.keyboardFd != -1) + { + close(platform.keyboardFd); + platform.keyboardFd = -1; + } +} + +#if defined(SUPPORT_SSH_KEYBOARD_RPI) +// Initialize Keyboard system (using standard input) +static void InitKeyboard(void) +{ + // NOTE: We read directly from Standard Input (stdin) - STDIN_FILENO file descriptor, + // Reading directly from stdin will give chars already key-mapped by kernel to ASCII or UNICODE + + // Save terminal keyboard settings + tcgetattr(STDIN_FILENO, &platform.defaultSettings); + + // Reconfigure terminal with new settings + struct termios keyboardNewSettings = { 0 }; + keyboardNewSettings = platform.defaultSettings; + + // New terminal settings for keyboard: turn off buffering (non-canonical mode), echo and key processing + // NOTE: ISIG controls if ^C and ^Z generate break signals or not + keyboardNewSettings.c_lflag &= ~(ICANON | ECHO | ISIG); + //keyboardNewSettings.c_iflag &= ~(ISTRIP | INLCR | ICRNL | IGNCR | IXON | IXOFF); + keyboardNewSettings.c_cc[VMIN] = 1; + keyboardNewSettings.c_cc[VTIME] = 0; + + // Set new keyboard settings (change occurs immediately) + tcsetattr(STDIN_FILENO, TCSANOW, &keyboardNewSettings); + + // Save old keyboard mode to restore it at the end + platform.defaultFileFlags = fcntl(STDIN_FILENO, F_GETFL, 0); // F_GETFL: Get the file access mode and the file status flags + fcntl(STDIN_FILENO, F_SETFL, platform.defaultFileFlags | O_NONBLOCK); // F_SETFL: Set the file status flags to the value specified + + // NOTE: If ioctl() returns -1, it means the call failed for some reason (error code set in errno) + int result = ioctl(STDIN_FILENO, KDGKBMODE, &platform.defaultKeyboardMode); + + // In case of failure, it could mean a remote keyboard is used (SSH) + if (result < 0) TRACELOG(LOG_WARNING, "DRM: Failed to change keyboard mode, an SSH keyboard is probably used"); + else + { + // Reconfigure keyboard mode to get: + // - scancodes (K_RAW) + // - keycodes (K_MEDIUMRAW) + // - ASCII chars (K_XLATE) + // - UNICODE chars (K_UNICODE) + ioctl(STDIN_FILENO, KDSKBMODE, K_XLATE); // ASCII chars + } + + // Register keyboard restore when program finishes + atexit(RestoreKeyboard); +} + +// Restore default keyboard input +static void RestoreKeyboard(void) +{ + // Reset to default keyboard settings + tcsetattr(STDIN_FILENO, TCSANOW, &platform.defaultSettings); + + // Reconfigure keyboard to default mode + fcntl(STDIN_FILENO, F_SETFL, platform.defaultFileFlags); + ioctl(STDIN_FILENO, KDSKBMODE, platform.defaultKeyboardMode); +} + +// Process keyboard inputs +static void ProcessKeyboard(void) +{ + #define MAX_KEYBUFFER_SIZE 32 // Max size in bytes to read + + // Keyboard input polling (fill keys[256] array with status) + int bufferByteCount = 0; // Bytes available on the buffer + char keysBuffer[MAX_KEYBUFFER_SIZE] = { 0 }; // Max keys to be read at a time + + // Read availables keycodes from stdin + bufferByteCount = read(STDIN_FILENO, keysBuffer, MAX_KEYBUFFER_SIZE); // POSIX system call + + // Reset pressed keys array (it will be filled below) + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.currentKeyState[i] = 0; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Fill all read bytes (looking for keys) + for (int i = 0; i < bufferByteCount; i++) + { + // NOTE: If (key == 0x1b), depending on next key, it could be a special keymap code! + // Up -> 1b 5b 41 / Left -> 1b 5b 44 / Right -> 1b 5b 43 / Down -> 1b 5b 42 + if (keysBuffer[i] == 0x1b) + { + // Check if ESCAPE key has been pressed to stop program + if (bufferByteCount == 1) CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] = 1; + else + { + if (keysBuffer[i + 1] == 0x5b) // Special function key + { + if ((keysBuffer[i + 2] == 0x5b) || (keysBuffer[i + 2] == 0x31) || (keysBuffer[i + 2] == 0x32)) + { + // Process special function keys (F1 - F12) + switch (keysBuffer[i + 3]) + { + case 0x41: CORE.Input.Keyboard.currentKeyState[290] = 1; break; // raylib KEY_F1 + case 0x42: CORE.Input.Keyboard.currentKeyState[291] = 1; break; // raylib KEY_F2 + case 0x43: CORE.Input.Keyboard.currentKeyState[292] = 1; break; // raylib KEY_F3 + case 0x44: CORE.Input.Keyboard.currentKeyState[293] = 1; break; // raylib KEY_F4 + case 0x45: CORE.Input.Keyboard.currentKeyState[294] = 1; break; // raylib KEY_F5 + case 0x37: CORE.Input.Keyboard.currentKeyState[295] = 1; break; // raylib KEY_F6 + case 0x38: CORE.Input.Keyboard.currentKeyState[296] = 1; break; // raylib KEY_F7 + case 0x39: CORE.Input.Keyboard.currentKeyState[297] = 1; break; // raylib KEY_F8 + case 0x30: CORE.Input.Keyboard.currentKeyState[298] = 1; break; // raylib KEY_F9 + case 0x31: CORE.Input.Keyboard.currentKeyState[299] = 1; break; // raylib KEY_F10 + case 0x33: CORE.Input.Keyboard.currentKeyState[300] = 1; break; // raylib KEY_F11 + case 0x34: CORE.Input.Keyboard.currentKeyState[301] = 1; break; // raylib KEY_F12 + default: break; + } + + if (keysBuffer[i + 2] == 0x5b) i += 4; + else if ((keysBuffer[i + 2] == 0x31) || (keysBuffer[i + 2] == 0x32)) i += 5; + } + else + { + switch (keysBuffer[i + 2]) + { + case 0x41: CORE.Input.Keyboard.currentKeyState[265] = 1; break; // raylib KEY_UP + case 0x42: CORE.Input.Keyboard.currentKeyState[264] = 1; break; // raylib KEY_DOWN + case 0x43: CORE.Input.Keyboard.currentKeyState[262] = 1; break; // raylib KEY_RIGHT + case 0x44: CORE.Input.Keyboard.currentKeyState[263] = 1; break; // raylib KEY_LEFT + default: break; + } + + i += 3; // Jump to next key + } + + // NOTE: Some keys are not directly keymapped (CTRL, ALT, SHIFT) + } + } + } + else if (keysBuffer[i] == 0x0a) // raylib KEY_ENTER (don't mix with KEY_*) + { + CORE.Input.Keyboard.currentKeyState[257] = 1; + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; + } + else if (keysBuffer[i] == 0x7f) // raylib KEY_BACKSPACE + { + CORE.Input.Keyboard.currentKeyState[259] = 1; + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; + } + else + { + // Translate lowercase a-z letters to A-Z + if ((keysBuffer[i] >= 97) && (keysBuffer[i] <= 122)) + { + CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i] - 32] = 1; + } + else CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i]] = 1; + + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keysBuffer[i]; // Add keys pressed into queue + CORE.Input.Keyboard.keyPressedQueueCount++; + } + } +} +#endif // SUPPORT_SSH_KEYBOARD_RPI + +// Initialise user input from evdev(/dev/input/event) +// this means mouse, keyboard or gamepad devices +static void InitEvdevInput(void) +{ + #if !defined(DISABLE_EVDEV_INPUT) + char path[MAX_FILEPATH_LENGTH] = { 0 }; + DIR *directory = NULL; + struct dirent *entity = NULL; + + // Initialise keyboard file descriptor + platform.keyboardFd = -1; + platform.mouseFd = -1; + + // Reset variables + for (int i = 0; i < MAX_TOUCH_POINTS; ++i) + { + CORE.Input.Touch.position[i].x = -1; + CORE.Input.Touch.position[i].y = -1; + } + + // Reset keyboard key state + for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) + { + CORE.Input.Keyboard.currentKeyState[i] = 0; + CORE.Input.Keyboard.keyRepeatInFrame[i] = 0; + } + + // Open the linux directory of "/dev/input" + directory = opendir(DEFAULT_EVDEV_PATH); + + if (directory) + { + while ((entity = readdir(directory)) != NULL) + { + if ((strncmp("event", entity->d_name, strlen("event")) == 0) || // Search for devices named "event*" + (strncmp("mouse", entity->d_name, strlen("mouse")) == 0)) // Search for devices named "mouse*" + { + sprintf(path, "%s%s", DEFAULT_EVDEV_PATH, entity->d_name); + ConfigureEvdevDevice(path); // Configure the device if appropriate + } + } + + closedir(directory); + } + else TRACELOG(LOG_WARNING, "INPUT: Failed to open linux event directory: %s", DEFAULT_EVDEV_PATH); + #else + TRACELOG(LOG_INFO, "INPUT: Not doing evdev input configuration as it's disabled"); + platform.keyboardFd = -1; + platform.mouseFd = -1; + #endif +} + +// Identifies a input device and configures it for use if appropriate +static void ConfigureEvdevDevice(char *device) +{ + #define BITS_PER_LONG (8*sizeof(long)) + #define NBITS(x) ((((x) - 1)/BITS_PER_LONG) + 1) + #define OFF(x) ((x)%BITS_PER_LONG) + #define BIT(x) (1UL<> OFF(bit)) & 1) + + unsigned long evBits[NBITS(EV_MAX)] = { 0 }; + unsigned long absBits[NBITS(ABS_MAX)] = { 0 }; + unsigned long relBits[NBITS(REL_MAX)] = { 0 }; + unsigned long keyBits[NBITS(KEY_MAX)] = { 0 }; + + // Open the device + int fd = open(device, O_RDONLY | O_NONBLOCK); + if (fd < 0) + { + TRACELOG(LOG_WARNING, "SYSTEM: Failed to open input device: %s", device); + return; + } + + // At this point we have a connection to the device, but we don't yet know what the device is. + // It could be many things, even as simple as a power button... + //------------------------------------------------------------------------------------------------------- + + // Identify the device + //------------------------------------------------------------------------------------------------------- + struct { + bool exist; + struct input_absinfo info; + } absinfo[ABS_CNT] = { 0 }; + + // These flags aren't really a one of + // Some devices could have properties we assosciate with keyboards as well as properties + // we assosciate with mice + bool isKeyboard = false; + bool isMouse = false; + bool isTouch = false; + bool isGamepad = false; + + int absAxisCount = 0; + + ioctl(fd, EVIOCGBIT(0, sizeof(evBits)), evBits); + ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBits)), keyBits); + + if (TEST_BIT(evBits, EV_ABS)) + { + ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBits)), absBits); + + // If the device has an X an Y axis it's either a touch device, a special mouse or a gamepad + bool hasAbsXY = TEST_BIT(absBits, ABS_X) && TEST_BIT(absBits, ABS_Y); + + if (hasAbsXY) + { + absAxisCount += 2; + + absinfo[ABS_X].exist = true; + absinfo[ABS_Y].exist = true; + + ioctl(fd, EVIOCGABS(ABS_X), &absinfo[ABS_X].info); + ioctl(fd, EVIOCGABS(ABS_Y), &absinfo[ABS_Y].info); + } + + // If it has any of these buttons it's a touch device + if (hasAbsXY && + (TEST_BIT(keyBits, BTN_STYLUS) || + TEST_BIT(keyBits, BTN_TOOL_PEN) || + TEST_BIT(keyBits, BTN_TOOL_FINGER) || + TEST_BIT(keyBits, BTN_TOUCH))) isTouch = true; + + // Absolute mice should really only exist with VMWare, but it shouldn't + // matter if we support them + else if (hasAbsXY && TEST_BIT(keyBits, BTN_MOUSE)) isMouse = true; + + // If any of the common joystick axes are present, we assume it's a gamepad + else + { + for (int axis = (hasAbsXY? ABS_Z : ABS_X); axis < ABS_PRESSURE; axis++) + { + if (TEST_BIT(absBits, axis)) + { + absinfo[axis].exist = true; + isGamepad = true; + absAxisCount++; + + ioctl(fd, EVIOCGABS(axis), &absinfo[axis].info); + } + } + } + + // If the device has multitouch axes, it's a touch device + if (TEST_BIT(absBits, ABS_MT_POSITION_X) && + TEST_BIT(absBits, ABS_MT_POSITION_Y)) isTouch = true; + } + + if (TEST_BIT(evBits, EV_REL)) + { + ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBits)), relBits); + + // If it has any of the gamepad or touch features we tested so far, it's not a mouse + if (!isTouch && + !isGamepad && + TEST_BIT(relBits, REL_X) && + TEST_BIT(relBits, REL_Y) && + TEST_BIT(keyBits, BTN_MOUSE)) isMouse = true; + } + + if (TEST_BIT(evBits, EV_KEY)) + { + // The first 32 keys as defined in input-event-codes.h are pretty much + // exclusive to keyboards, so we can test them using a mask + // Leave out the first bit to not test KEY_RESERVED + const unsigned long mask = 0xFFFFFFFE; + if ((keyBits[0] & mask) == mask) isKeyboard = true; + + // If we find any of the common gamepad buttons we assume it's a gamepad + else + { + for (int button = BTN_JOYSTICK; button < BTN_DIGI; ++button) + { + if (TEST_BIT(keyBits, button)) isGamepad = true; + } + + for (int button = BTN_TRIGGER_HAPPY1; button <= BTN_TRIGGER_HAPPY40; button++) + { + if (TEST_BIT(keyBits, button)) isGamepad = true; + } + } + } + + const char *deviceKindStr = "unknown"; + if (isMouse || isTouch) + { + deviceKindStr = "mouse"; + if (platform.mouseFd != -1) close(platform.mouseFd); + platform.mouseFd = fd; + + if (absAxisCount > 0) + { + platform.absRange.x = absinfo[ABS_X].info.minimum; + platform.absRange.width = absinfo[ABS_X].info.maximum - absinfo[ABS_X].info.minimum; + + platform.absRange.y = absinfo[ABS_Y].info.minimum; + platform.absRange.height = absinfo[ABS_Y].info.maximum - absinfo[ABS_Y].info.minimum; + } + } + else if (isGamepad && !isMouse && !isKeyboard && (platform.gamepadCount < MAX_GAMEPADS)) + { + deviceKindStr = "gamepad"; + int index = platform.gamepadCount++; + + platform.gamepadStreamFd[index] = fd; + CORE.Input.Gamepad.ready[index] = true; + + ioctl(platform.gamepadStreamFd[index], EVIOCGNAME(64), &CORE.Input.Gamepad.name[index]); + CORE.Input.Gamepad.axisCount[index] = absAxisCount; + + if (absAxisCount > 0) + { + // TODO / NOTE + // So gamepad axes (as in the actual linux joydev.c) are just simply enumerated + // and (at least for some input drivers like xpat) it's convention to use + // ABS_X, ABX_Y for one joystick ABS_RX, ABS_RY for the other and the Z axes for the + // shoulder buttons + // If these are now enumerated you get LJOY_X, LJOY_Y, LEFT_SHOULDERB, RJOY_X, ... + // That means they don't match the GamepadAxis enum + // This could be fixed + int axisIndex = 0; + for (int axis = ABS_X; axis < ABS_PRESSURE; axis++) + { + if (absinfo[axis].exist) + { + platform.gamepadAbsAxisRange[index][axisIndex][0] = absinfo[axisIndex].info.minimum; + platform.gamepadAbsAxisRange[index][axisIndex][1] = absinfo[axisIndex].info.maximum - absinfo[axisIndex].info.minimum; + + platform.gamepadAbsAxisMap[index][axis] = axisIndex; + axisIndex++; + } + } + } + } + else if (isKeyboard && (platform.keyboardFd == -1)) + { + deviceKindStr = "keyboard"; + platform.keyboardFd = fd; + } + else + { + close(fd); + return; + } + + TRACELOG(LOG_INFO, "INPUT: Initialized input device %s as %s", device, deviceKindStr); +} + +// Poll and process evdev keyboard events +static void PollKeyboardEvents(void) +{ + int fd = platform.keyboardFd; + if (fd == -1) return; + + struct input_event event = { 0 }; + int keycode = -1; + + // Try to read data from the keyboard and only continue if successful + while (read(fd, &event, sizeof(event)) == (int)sizeof(event)) + { + // Check if the event is a key event + if (event.type != EV_KEY) continue; + +#if defined(SUPPORT_SSH_KEYBOARD_RPI) + // If the event was a key, we know a working keyboard is connected, so disable the SSH keyboard + platform.eventKeyboardMode = true; +#endif + + // Keyboard keys appear for codes 1 to 255, ignore everthing else + if ((event.code >= 1) && (event.code <= 255)) + { + + // Lookup the scancode in the keymap to get a keycode + keycode = linuxToRaylibMap[event.code]; + + // Make sure we got a valid keycode + if ((keycode > 0) && (keycode < MAX_KEYBOARD_KEYS)) + { + + // WARNING: https://www.kernel.org/doc/Documentation/input/input.txt + // Event interface: 'value' is the value the event carries. Either a relative change for EV_REL, + // absolute new value for EV_ABS (joysticks ...), or 0 for EV_KEY for release, 1 for keypress and 2 for autorepeat + CORE.Input.Keyboard.currentKeyState[keycode] = (event.value >= 1); + CORE.Input.Keyboard.keyRepeatInFrame[keycode] = (event.value == 2); + + // If the key is pressed add it to the queues + if (event.value == 1) + { + if (CORE.Input.Keyboard.keyPressedQueueCount < MAX_CHAR_PRESSED_QUEUE) + { + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + + if (CORE.Input.Keyboard.charPressedQueueCount < MAX_CHAR_PRESSED_QUEUE) + { + // TODO/FIXME: This is not actually converting to unicode properly because it's not taking things like shift into account + CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = evkeyToUnicodeLUT[event.code]; + CORE.Input.Keyboard.charPressedQueueCount++; + } + } + + TRACELOG(LOG_DEBUG, "INPUT: KEY_%s Keycode(linux): %4i KeyCode(raylib): %4i", (event.value == 0)? "UP " : "DOWN", event.code, keycode); + } + } + } +} + +// Poll gamepad input events +static void PollGamepadEvents(void) +{ + // Read gamepad event + struct input_event event = { 0 }; + + for (int i = 0; i < platform.gamepadCount; i++) + { + if (!CORE.Input.Gamepad.ready[i]) continue; + + // Register previous gamepad states + for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; + + while (read(platform.gamepadStreamFd[i], &event, sizeof(event)) == (int)sizeof(event)) + { + if (event.type == EV_KEY) + { + if (event.code < KEYMAP_SIZE) + { + short keycodeRaylib = linuxToRaylibMap[event.code]; + + TRACELOG(LOG_DEBUG, "INPUT: Gamepad %2i: KEY_%s Keycode(linux): %4i Keycode(raylib): %4i", i, (event.value == 0)? "UP" : "DOWN", event.code, keycodeRaylib); + + if ((keycodeRaylib != 0) && (keycodeRaylib < MAX_GAMEPAD_BUTTONS)) + { + // 1 - button pressed, 0 - button released + CORE.Input.Gamepad.currentButtonState[i][keycodeRaylib] = event.value; + + CORE.Input.Gamepad.lastButtonPressed = (event.value == 1)? keycodeRaylib : GAMEPAD_BUTTON_UNKNOWN; + } + } + } + else if (event.type == EV_ABS) + { + if (event.code < ABS_CNT) + { + int axisRaylib = platform.gamepadAbsAxisMap[i][event.code]; + + TRACELOG(LOG_DEBUG, "INPUT: Gamepad %2i: Axis: %2i Value: %i", i, axisRaylib, event.value); + + if (axisRaylib < MAX_GAMEPAD_AXES) + { + int min = platform.gamepadAbsAxisRange[i][event.code][0]; + int range = platform.gamepadAbsAxisRange[i][event.code][1]; + + // NOTE: Scaling of event.value to get values between -1..1 + CORE.Input.Gamepad.axisState[i][axisRaylib] = (2*(float)(event.value - min)/range) - 1; + } + } + } + } + } +} + +// Poll mouse input events +static void PollMouseEvents(void) +{ + int fd = platform.mouseFd; + if (fd == -1) return; + + struct input_event event = { 0 }; + int touchAction = -1; // 0-TOUCH_ACTION_UP, 1-TOUCH_ACTION_DOWN, 2-TOUCH_ACTION_MOVE + + // Try to read data from the mouse/touch/gesture and only continue if successful + while (read(fd, &event, sizeof(event)) == (int)sizeof(event)) + { + // Relative movement parsing + if (event.type == EV_REL) + { + if (event.code == REL_X) + { + if (platform.cursorRelative) + { + CORE.Input.Mouse.currentPosition.x = event.value; + CORE.Input.Mouse.previousPosition.x = 0.0f; + } + else CORE.Input.Mouse.currentPosition.x += event.value; + + CORE.Input.Touch.position[0].x = CORE.Input.Mouse.currentPosition.x; + touchAction = 2; // TOUCH_ACTION_MOVE + } + + if (event.code == REL_Y) + { + if (platform.cursorRelative) + { + CORE.Input.Mouse.currentPosition.y = event.value; + CORE.Input.Mouse.previousPosition.y = 0.0f; + } + else CORE.Input.Mouse.currentPosition.y += event.value; + + CORE.Input.Touch.position[0].y = CORE.Input.Mouse.currentPosition.y; + touchAction = 2; // TOUCH_ACTION_MOVE + } + + if (event.code == REL_WHEEL) platform.eventWheelMove.y += event.value; + } + + // Absolute movement parsing + if (event.type == EV_ABS) + { + // Basic movement + if (event.code == ABS_X) + { + CORE.Input.Mouse.currentPosition.x = (event.value - platform.absRange.x)*CORE.Window.screen.width/platform.absRange.width; // Scale according to absRange + CORE.Input.Touch.position[0].x = (event.value - platform.absRange.x)*CORE.Window.screen.width/platform.absRange.width; // Scale according to absRange + + touchAction = 2; // TOUCH_ACTION_MOVE + } + + if (event.code == ABS_Y) + { + CORE.Input.Mouse.currentPosition.y = (event.value - platform.absRange.y)*CORE.Window.screen.height/platform.absRange.height; // Scale according to absRange + CORE.Input.Touch.position[0].y = (event.value - platform.absRange.y)*CORE.Window.screen.height/platform.absRange.height; // Scale according to absRange + + touchAction = 2; // TOUCH_ACTION_MOVE + } + + // Multitouch movement + if (event.code == ABS_MT_SLOT) platform.touchSlot = event.value; // Remember the slot number for the folowing events + + if (event.code == ABS_MT_POSITION_X) + { + if (platform.touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[platform.touchSlot].x = (event.value - platform.absRange.x)*CORE.Window.screen.width/platform.absRange.width; // Scale according to absRange + } + + if (event.code == ABS_MT_POSITION_Y) + { + if (platform.touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[platform.touchSlot].y = (event.value - platform.absRange.y)*CORE.Window.screen.height/platform.absRange.height; // Scale according to absRange + } + + if (event.code == ABS_MT_TRACKING_ID) + { + if ((event.value < 0) && (platform.touchSlot < MAX_TOUCH_POINTS)) + { + // Touch has ended for this point + CORE.Input.Touch.position[platform.touchSlot].x = -1; + CORE.Input.Touch.position[platform.touchSlot].y = -1; + } + } + + // Touchscreen tap + if (event.code == ABS_PRESSURE) + { + int previousMouseLeftButtonState = platform.currentButtonStateEvdev[MOUSE_BUTTON_LEFT]; + + if (!event.value && previousMouseLeftButtonState) + { + platform.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = 0; + touchAction = 0; // TOUCH_ACTION_UP + } + + if (event.value && !previousMouseLeftButtonState) + { + platform.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = 1; + touchAction = 1; // TOUCH_ACTION_DOWN + } + } + + } + + // Button parsing + if (event.type == EV_KEY) + { + // Mouse button parsing + if ((event.code == BTN_TOUCH) || (event.code == BTN_LEFT)) + { + platform.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = event.value; + + if (event.value > 0) touchAction = 1; // TOUCH_ACTION_DOWN + else touchAction = 0; // TOUCH_ACTION_UP + } + + if (event.code == BTN_RIGHT) platform.currentButtonStateEvdev[MOUSE_BUTTON_RIGHT] = event.value; + if (event.code == BTN_MIDDLE) platform.currentButtonStateEvdev[MOUSE_BUTTON_MIDDLE] = event.value; + if (event.code == BTN_SIDE) platform.currentButtonStateEvdev[MOUSE_BUTTON_SIDE] = event.value; + if (event.code == BTN_EXTRA) platform.currentButtonStateEvdev[MOUSE_BUTTON_EXTRA] = event.value; + if (event.code == BTN_FORWARD) platform.currentButtonStateEvdev[MOUSE_BUTTON_FORWARD] = event.value; + if (event.code == BTN_BACK) platform.currentButtonStateEvdev[MOUSE_BUTTON_BACK] = event.value; + } + + // Screen confinement + if (!CORE.Input.Mouse.cursorHidden) + { + if (CORE.Input.Mouse.currentPosition.x < 0) CORE.Input.Mouse.currentPosition.x = 0; + if (CORE.Input.Mouse.currentPosition.x > CORE.Window.screen.width/CORE.Input.Mouse.scale.x) CORE.Input.Mouse.currentPosition.x = CORE.Window.screen.width/CORE.Input.Mouse.scale.x; + + if (CORE.Input.Mouse.currentPosition.y < 0) CORE.Input.Mouse.currentPosition.y = 0; + if (CORE.Input.Mouse.currentPosition.y > CORE.Window.screen.height/CORE.Input.Mouse.scale.y) CORE.Input.Mouse.currentPosition.y = CORE.Window.screen.height/CORE.Input.Mouse.scale.y; + } + + // Update touch point count + CORE.Input.Touch.pointCount = 0; + for (int i = 0; i < MAX_TOUCH_POINTS; i++) + { + if (CORE.Input.Touch.position[i].x >= 0) CORE.Input.Touch.pointCount++; + } + +#if defined(SUPPORT_GESTURES_SYSTEM) + if (touchAction > -1) + { + GestureEvent gestureEvent = { 0 }; + + gestureEvent.touchAction = touchAction; + gestureEvent.pointCount = CORE.Input.Touch.pointCount; + + for (int i = 0; i < MAX_TOUCH_POINTS; i++) + { + gestureEvent.pointId[i] = i; + gestureEvent.position[i] = CORE.Input.Touch.position[i]; + } + + ProcessGestureEvent(gestureEvent); + + touchAction = -1; + } +#endif + } +} + +// Search matching DRM mode in connector's mode list +static int FindMatchingConnectorMode(const drmModeConnector *connector, const drmModeModeInfo *mode) +{ + if (NULL == connector) return -1; + if (NULL == mode) return -1; + + // safe bitwise comparison of two modes + #define BINCMP(a, b) memcmp((a), (b), (sizeof(a) < sizeof(b))? sizeof(a) : sizeof(b)) + + for (size_t i = 0; i < connector->count_modes; i++) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode: %d %ux%u@%u %s", i, connector->modes[i].hdisplay, connector->modes[i].vdisplay, + connector->modes[i].vrefresh, (connector->modes[i].flags & DRM_MODE_FLAG_INTERLACE)? "interlaced" : "progressive"); + + if (0 == BINCMP(&platform.crtc->mode, &platform.connector->modes[i])) return i; + } + + return -1; + + #undef BINCMP +} + +// Search exactly matching DRM connector mode in connector's list +static int FindExactConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced) +{ + TRACELOG(LOG_TRACE, "DISPLAY: Searching exact connector mode for %ux%u@%u, selecting an interlaced mode is allowed: %s", width, height, fps, allowInterlaced? "yes" : "no"); + + if (NULL == connector) return -1; + + for (int i = 0; i < platform.connector->count_modes; i++) + { + const drmModeModeInfo *const mode = &platform.connector->modes[i]; + + TRACELOG(LOG_TRACE, "DISPLAY: DRM Mode %d %ux%u@%u %s", i, mode->hdisplay, mode->vdisplay, mode->vrefresh, (mode->flags & DRM_MODE_FLAG_INTERLACE)? "interlaced" : "progressive"); + + if ((mode->flags & DRM_MODE_FLAG_INTERLACE) && !allowInterlaced) continue; + + if ((mode->hdisplay == width) && (mode->vdisplay == height) && (mode->vrefresh == fps)) return i; + } + + TRACELOG(LOG_TRACE, "DISPLAY: No DRM exact matching mode found"); + return -1; +} + +// Search the nearest matching DRM connector mode in connector's list +static int FindNearestConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced) +{ + TRACELOG(LOG_TRACE, "DISPLAY: Searching nearest connector mode for %ux%u@%u, selecting an interlaced mode is allowed: %s", width, height, fps, allowInterlaced? "yes" : "no"); + + if (NULL == connector) return -1; + + int nearestIndex = -1; + for (int i = 0; i < platform.connector->count_modes; i++) + { + const drmModeModeInfo *const mode = &platform.connector->modes[i]; + + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode: %d %ux%u@%u %s", i, mode->hdisplay, mode->vdisplay, mode->vrefresh, + (mode->flags & DRM_MODE_FLAG_INTERLACE)? "interlaced" : "progressive"); + + if ((mode->hdisplay < width) || (mode->vdisplay < height)) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM mode is too small"); + continue; + } + + if ((mode->flags & DRM_MODE_FLAG_INTERLACE) && !allowInterlaced) + { + TRACELOG(LOG_TRACE, "DISPLAY: DRM shouldn't choose an interlaced mode"); + continue; + } + + if (nearestIndex < 0) + { + nearestIndex = i; + continue; + } + + const int widthDiff = abs(mode->hdisplay - width); + const int heightDiff = abs(mode->vdisplay - height); + const int fpsDiff = abs(mode->vrefresh - fps); + + const int nearestWidthDiff = abs(platform.connector->modes[nearestIndex].hdisplay - width); + const int nearestHeightDiff = abs(platform.connector->modes[nearestIndex].vdisplay - height); + const int nearestFpsDiff = abs(platform.connector->modes[nearestIndex].vrefresh - fps); + + if ((widthDiff < nearestWidthDiff) || (heightDiff < nearestHeightDiff) || (fpsDiff < nearestFpsDiff)) nearestIndex = i; + } + + return nearestIndex; +} + +// EOF diff --git a/raylib/platforms/vendor.go b/raylib/platforms/vendor.go new file mode 100644 index 0000000..0fb2a0f --- /dev/null +++ b/raylib/platforms/vendor.go @@ -0,0 +1,4 @@ +//go:build required +// +build required + +package vendor diff --git a/raylib/purego_windows.go b/raylib/purego_windows.go new file mode 100644 index 0000000..35cb0ed --- /dev/null +++ b/raylib/purego_windows.go @@ -0,0 +1,61 @@ +//go:build !cgo && windows +// +build !cgo,windows + +package rl + +import ( + "fmt" + "syscall" + "unsafe" + + "github.com/ebitengine/purego" + "golang.org/x/sys/windows" +) + +const ( + libname = "raylib.dll" + requiredVersion = "5.5" +) + +var wvsprintfA uintptr + +func init() { + handle, err := windows.LoadLibrary("user32.dll") + if err == nil { + wvsprintfA, _ = windows.GetProcAddress(handle, "wvsprintfA") + } +} + +// loadLibrary loads the raylib dll and panics on error +func loadLibrary() uintptr { + handle, err := windows.LoadLibrary(libname) + if err != nil { + panic(fmt.Errorf("cannot load library %s: %w", libname, err)) + } + + proc, err := windows.GetProcAddress(handle, "raylib_version") + if err != nil { + panic(err) + } + + version := windows.BytePtrToString(**(***byte)(unsafe.Pointer(&proc))) + if version != requiredVersion { + panic(fmt.Errorf("version %s of %s doesn't match the required version %s", version, libname, requiredVersion)) + } + + return uintptr(handle) +} + +func traceLogCallbackWrapper(fn TraceLogCallbackFun) uintptr { + return purego.NewCallback(func(logLevel int32, text *byte, args unsafe.Pointer) uintptr { + if wvsprintfA != 0 { + var buffer [1024]byte // Max size is 1024 (see https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-wvsprintfa) + _, _, errno := syscall.SyscallN(wvsprintfA, uintptr(unsafe.Pointer(&buffer[0])), uintptr(unsafe.Pointer(text)), uintptr(args)) + if errno == 0 { + text = &buffer[0] + } + } + fn(int(logLevel), windows.BytePtrToString(text)) + return 0 + }) +} diff --git a/raylib/raudio.c b/raylib/raudio.c index e92952f..0faf3ad 100644 --- a/raylib/raudio.c +++ b/raylib/raudio.c @@ -14,22 +14,22 @@ * - Play/Stop/Pause/Resume loaded audio * * CONFIGURATION: +* #define SUPPORT_MODULE_RAUDIO +* raudio module is included in the build * -* #define SUPPORT_MODULE_RAUDIO -* raudio module is included in the build +* #define RAUDIO_STANDALONE +* Define to use the module as standalone library (independently of raylib). +* Required types and functions are defined in the same module. * -* #define RAUDIO_STANDALONE -* Define to use the module as standalone library (independently of raylib). -* Required types and functions are defined in the same module. -* -* #define SUPPORT_FILEFORMAT_WAV -* #define SUPPORT_FILEFORMAT_OGG -* #define SUPPORT_FILEFORMAT_XM -* #define SUPPORT_FILEFORMAT_MOD -* #define SUPPORT_FILEFORMAT_FLAC -* #define SUPPORT_FILEFORMAT_MP3 -* Selected desired fileformats to be supported for loading. Some of those formats are -* supported by default, to remove support, just comment unrequired #define in this module +* #define SUPPORT_FILEFORMAT_WAV +* #define SUPPORT_FILEFORMAT_OGG +* #define SUPPORT_FILEFORMAT_MP3 +* #define SUPPORT_FILEFORMAT_QOA +* #define SUPPORT_FILEFORMAT_FLAC +* #define SUPPORT_FILEFORMAT_XM +* #define SUPPORT_FILEFORMAT_MOD +* Selected desired fileformats to be supported for loading. Some of those formats are +* supported by default, to remove support, just comment unrequired #define in this module * * DEPENDENCIES: * miniaudio.h - Audio device management lib (https://github.com/mackron/miniaudio) @@ -44,7 +44,7 @@ * David Reid (github: @mackron) (Nov. 2017): * - Complete port to miniaudio library * -* Joshua Reisenauer (github: @kd7tck) (2015) +* Joshua Reisenauer (github: @kd7tck) (2015): * - XM audio module support (jar_xm) * - MOD audio module support (jar_mod) * - Mixing channels support @@ -53,7 +53,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -170,6 +170,14 @@ typedef struct tagBITMAPINFOHEADER { #define MA_NO_WAV #define MA_NO_FLAC #define MA_NO_MP3 +#define MA_NO_RESOURCE_MANAGER +#define MA_NO_NODE_GRAPH +#define MA_NO_ENGINE +#define MA_NO_GENERATION + +// Threading model: Default: [0] COINIT_MULTITHREADED: COM calls objects on any thread (free threading) +#define MA_COINIT_VALUE 2 // [2] COINIT_APARTMENTTHREADED: Each object has its own thread (apartment model) + #define MINIAUDIO_IMPLEMENTATION //#define MA_DEBUG_OUTPUT #include "external/miniaudio.h" // Audio device initialization and management @@ -199,29 +207,6 @@ typedef struct tagBITMAPINFOHEADER { #endif #endif -#if defined(SUPPORT_FILEFORMAT_OGG) - // TODO: Remap stb_vorbis malloc()/free() calls to RL_MALLOC/RL_FREE - - #define STB_VORBIS_IMPLEMENTATION - #include "external/stb_vorbis.h" // OGG loading functions -#endif - -#if defined(SUPPORT_FILEFORMAT_XM) - #define JARXM_MALLOC RL_MALLOC - #define JARXM_FREE RL_FREE - - #define JAR_XM_IMPLEMENTATION - #include "external/jar_xm.h" // XM loading functions -#endif - -#if defined(SUPPORT_FILEFORMAT_MOD) - #define JARMOD_MALLOC RL_MALLOC - #define JARMOD_FREE RL_FREE - - #define JAR_MOD_IMPLEMENTATION - #include "external/jar_mod.h" // MOD loading functions -#endif - #if defined(SUPPORT_FILEFORMAT_WAV) #define DRWAV_MALLOC RL_MALLOC #define DRWAV_REALLOC RL_REALLOC @@ -231,6 +216,11 @@ typedef struct tagBITMAPINFOHEADER { #include "external/dr_wav.h" // WAV loading functions #endif +#if defined(SUPPORT_FILEFORMAT_OGG) + // TODO: Remap stb_vorbis malloc()/free() calls to RL_MALLOC/RL_FREE + #include "external/stb_vorbis.c" // OGG loading functions +#endif + #if defined(SUPPORT_FILEFORMAT_MP3) #define DRMP3_MALLOC RL_MALLOC #define DRMP3_REALLOC RL_REALLOC @@ -240,6 +230,26 @@ typedef struct tagBITMAPINFOHEADER { #include "external/dr_mp3.h" // MP3 loading functions #endif +#if defined(SUPPORT_FILEFORMAT_QOA) + #define QOA_MALLOC RL_MALLOC + #define QOA_FREE RL_FREE + + #if defined(_MSC_VER) // Disable some MSVC warning + #pragma warning(push) + #pragma warning(disable : 4018) + #pragma warning(disable : 4267) + #pragma warning(disable : 4244) + #endif + + #define QOA_IMPLEMENTATION + #include "external/qoa.h" // QOA loading and saving functions + #include "external/qoaplay.c" // QOA stream playing helper functions + + #if defined(_MSC_VER) + #pragma warning(pop) // Disable MSVC warning suppression + #endif +#endif + #if defined(SUPPORT_FILEFORMAT_FLAC) #define DRFLAC_MALLOC RL_MALLOC #define DRFLAC_REALLOC RL_REALLOC @@ -250,6 +260,31 @@ typedef struct tagBITMAPINFOHEADER { #include "external/dr_flac.h" // FLAC loading functions #endif +#if defined(SUPPORT_FILEFORMAT_XM) + #define JARXM_MALLOC RL_MALLOC + #define JARXM_FREE RL_FREE + + #if defined(_MSC_VER) // Disable some MSVC warning + #pragma warning(push) + #pragma warning(disable : 4244) + #endif + + #define JAR_XM_IMPLEMENTATION + #include "external/jar_xm.h" // XM loading functions + + #if defined(_MSC_VER) + #pragma warning(pop) // Disable MSVC warning suppression + #endif +#endif + +#if defined(SUPPORT_FILEFORMAT_MOD) + #define JARMOD_MALLOC RL_MALLOC + #define JARMOD_FREE RL_FREE + + #define JAR_MOD_IMPLEMENTATION + #include "external/jar_mod.h" // MOD loading functions +#endif + //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- @@ -270,20 +305,6 @@ typedef struct tagBITMAPINFOHEADER { //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- - -// Music context type -// NOTE: Depends on data structure provided by the library -// in charge of reading the different file types -typedef enum { - MUSIC_AUDIO_NONE = 0, // No audio context loaded - MUSIC_AUDIO_WAV, // WAV audio context - MUSIC_AUDIO_OGG, // OGG audio context - MUSIC_AUDIO_FLAC, // FLAC audio context - MUSIC_AUDIO_MP3, // MP3 audio context - MUSIC_MODULE_XM, // XM module audio context - MUSIC_MODULE_MOD // MOD module audio context -} MusicContextType; - #if defined(RAUDIO_STANDALONE) // Trace log level // NOTE: Organized by priority level @@ -299,8 +320,22 @@ typedef enum { } TraceLogLevel; #endif +// Music context type +// NOTE: Depends on data structure provided by the library +// in charge of reading the different file types +typedef enum { + MUSIC_AUDIO_NONE = 0, // No audio context loaded + MUSIC_AUDIO_WAV, // WAV audio context + MUSIC_AUDIO_OGG, // OGG audio context + MUSIC_AUDIO_FLAC, // FLAC audio context + MUSIC_AUDIO_MP3, // MP3 audio context + MUSIC_AUDIO_QOA, // QOA audio context + MUSIC_MODULE_XM, // XM module audio context + MUSIC_MODULE_MOD // MOD module audio context +} MusicContextType; + // NOTE: Different logic is used when feeding data to the playback device -// depending on whether or not data is streamed (Music vs Sound) +// depending on whether data is streamed (Music vs Sound) typedef enum { AUDIO_BUFFER_USAGE_STATIC = 0, AUDIO_BUFFER_USAGE_STREAM @@ -358,11 +393,7 @@ typedef struct AudioData { AudioBuffer *last; // Pointer to last AudioBuffer in the list int defaultSize; // Default audio buffer size for audio streams } Buffer; - struct { - unsigned int poolCounter; // AudioBuffer pointers pool counter - AudioBuffer *pool[MAX_AUDIO_BUFFER_POOL_CHANNELS]; // Multichannel AudioBuffer pointers pool - unsigned int channels[MAX_AUDIO_BUFFER_POOL_CHANNELS]; // AudioBuffer pool channels - } MultiChannel; + rAudioProcessor *mixedProcessor; } AudioData; //---------------------------------------------------------------------------------- @@ -374,22 +405,34 @@ static AudioData AUDIO = { // Global AUDIO context // After some math, considering a sampleRate of 48000, a buffer refill rate of 1/60 seconds and a // standard double-buffering system, a 4096 samples buffer has been chosen, it should be enough // In case of music-stalls, just increase this number - .Buffer.defaultSize = 0 + .Buffer.defaultSize = 0, + .mixedProcessor = NULL }; //---------------------------------------------------------------------------------- // Module specific Functions Declaration //---------------------------------------------------------------------------------- static void OnLog(void *pUserData, ma_uint32 level, const char *pMessage); + +// Reads audio data from an AudioBuffer object in internal/device formats +static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, void *framesOut, ma_uint32 frameCount); +static ma_uint32 ReadAudioBufferFramesInMixingFormat(AudioBuffer *audioBuffer, float *framesOut, ma_uint32 frameCount); + static void OnSendAudioDataToDevice(ma_device *pDevice, void *pFramesOut, const void *pFramesInput, ma_uint32 frameCount); static void MixAudioFrames(float *framesOut, const float *framesIn, ma_uint32 frameCount, AudioBuffer *buffer); +static bool IsAudioBufferPlayingInLockedState(AudioBuffer *buffer); +static void StopAudioBufferInLockedState(AudioBuffer *buffer); +static void UpdateAudioStreamInLockedState(AudioStream stream, const void *data, int frameCount); + #if defined(RAUDIO_STANDALONE) static bool IsFileExtension(const char *fileName, const char *ext); // Check file extension static const char *GetFileExtension(const char *fileName); // Get pointer to extension for a filename string (includes the dot: .png) +static const char *GetFileName(const char *filePath); // Get pointer to filename for a path string +static const char *GetFileNameWithoutExt(const char *filePath); // Get filename string without extension (uses static string) -static unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead); // Load file data as byte array (read) -static bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write) +static unsigned char *LoadFileData(const char *fileName, int *dataSize); // Load file data as byte array (read) +static bool SaveFileData(const char *fileName, void *data, int dataSize); // Save data to file from byte array (write) static bool SaveFileText(const char *fileName, char *text); // Save text data to file (write), string must be '\0' terminated #endif @@ -411,6 +454,7 @@ void SetAudioBufferPan(AudioBuffer *buffer, float pan); void TrackAudioBuffer(AudioBuffer *buffer); void UntrackAudioBuffer(AudioBuffer *buffer); + //---------------------------------------------------------------------------------- // Module Functions Definition - Audio Device initialization and Closing //---------------------------------------------------------------------------------- @@ -429,12 +473,12 @@ void InitAudioDevice(void) } // Init audio device - // NOTE: Using the default device. Format is floating point because it simplifies mixing. + // NOTE: Using the default device. Format is floating point because it simplifies mixing ma_device_config config = ma_device_config_init(ma_device_type_playback); - config.playback.pDeviceID = NULL; // NULL for the default playback AUDIO.System.device. + config.playback.pDeviceID = NULL; // NULL for the default playback AUDIO.System.device config.playback.format = AUDIO_DEVICE_FORMAT; config.playback.channels = AUDIO_DEVICE_CHANNELS; - config.capture.pDeviceID = NULL; // NULL for the default capture AUDIO.System.device. + config.capture.pDeviceID = NULL; // NULL for the default capture AUDIO.System.device config.capture.format = ma_format_s16; config.capture.channels = 1; config.sampleRate = AUDIO_DEVICE_SAMPLE_RATE; @@ -449,8 +493,18 @@ void InitAudioDevice(void) return; } + // Mixing happens on a separate thread which means we need to synchronize. I'm using a mutex here to make things simple, but may + // want to look at something a bit smarter later on to keep everything real-time, if that's necessary + if (ma_mutex_init(&AUDIO.System.lock) != MA_SUCCESS) + { + TRACELOG(LOG_WARNING, "AUDIO: Failed to create mutex for mixing"); + ma_device_uninit(&AUDIO.System.device); + ma_context_uninit(&AUDIO.System.context); + return; + } + // Keep the device running the whole time. May want to consider doing something a bit smarter and only have the device running - // while there's at least one sound being played. + // while there's at least one sound being played result = ma_device_start(&AUDIO.System.device); if (result != MA_SUCCESS) { @@ -460,25 +514,8 @@ void InitAudioDevice(void) return; } - // Mixing happens on a seperate thread which means we need to synchronize. I'm using a mutex here to make things simple, but may - // want to look at something a bit smarter later on to keep everything real-time, if that's necessary. - if (ma_mutex_init(&AUDIO.System.lock) != MA_SUCCESS) - { - TRACELOG(LOG_WARNING, "AUDIO: Failed to create mutex for mixing"); - ma_device_uninit(&AUDIO.System.device); - ma_context_uninit(&AUDIO.System.context); - return; - } - - // Init dummy audio buffers pool for multichannel sound playing - for (int i = 0; i < MAX_AUDIO_BUFFER_POOL_CHANNELS; i++) - { - // WARNING: An empty audio buffer is created (data = 0) and added to list, AudioBuffer data is filled on PlaySoundMulti() - AUDIO.MultiChannel.pool[i] = LoadAudioBuffer(AUDIO_DEVICE_FORMAT, AUDIO_DEVICE_CHANNELS, AUDIO.System.device.sampleRate, 0, AUDIO_BUFFER_USAGE_STATIC); - } - TRACELOG(LOG_INFO, "AUDIO: Device initialized successfully"); - TRACELOG(LOG_INFO, " > Backend: miniaudio / %s", ma_get_backend_name(AUDIO.System.context.backend)); + TRACELOG(LOG_INFO, " > Backend: miniaudio | %s", ma_get_backend_name(AUDIO.System.context.backend)); TRACELOG(LOG_INFO, " > Format: %s -> %s", ma_get_format_name(AUDIO.System.device.playback.format), ma_get_format_name(AUDIO.System.device.playback.internalFormat)); TRACELOG(LOG_INFO, " > Channels: %d -> %d", AUDIO.System.device.playback.channels, AUDIO.System.device.playback.internalChannels); TRACELOG(LOG_INFO, " > Sample rate: %d -> %d", AUDIO.System.device.sampleRate, AUDIO.System.device.playback.internalSampleRate); @@ -492,26 +529,14 @@ void CloseAudioDevice(void) { if (AUDIO.System.isReady) { - // Unload dummy audio buffers pool - // WARNING: They can be pointing to already unloaded data - for (int i = 0; i < MAX_AUDIO_BUFFER_POOL_CHANNELS; i++) - { - //UnloadAudioBuffer(AUDIO.MultiChannel.pool[i]); - if (AUDIO.MultiChannel.pool[i] != NULL) - { - ma_data_converter_uninit(&AUDIO.MultiChannel.pool[i]->converter, NULL); - UntrackAudioBuffer(AUDIO.MultiChannel.pool[i]); - //RL_FREE(buffer->data); // Already unloaded by UnloadSound() - RL_FREE(AUDIO.MultiChannel.pool[i]); - } - } - ma_mutex_uninit(&AUDIO.System.lock); ma_device_uninit(&AUDIO.System.device); ma_context_uninit(&AUDIO.System.context); AUDIO.System.isReady = false; RL_FREE(AUDIO.System.pcmBuffer); + AUDIO.System.pcmBuffer = NULL; + AUDIO.System.pcmBufferSize = 0; TRACELOG(LOG_INFO, "AUDIO: Device closed successfully"); } @@ -530,6 +555,14 @@ void SetMasterVolume(float volume) ma_device_set_master_volume(&AUDIO.System.device, volume); } +// Get master volume (listener) +float GetMasterVolume(void) +{ + float volume = 0.0f; + ma_device_get_master_volume(&AUDIO.System.device, &volume); + return volume; +} + //---------------------------------------------------------------------------------- // Module Functions Definition - Audio Buffer management //---------------------------------------------------------------------------------- @@ -574,6 +607,7 @@ AudioBuffer *LoadAudioBuffer(ma_format format, ma_uint32 channels, ma_uint32 sam audioBuffer->usage = usage; audioBuffer->frameCursorPos = 0; + audioBuffer->framesProcessed = 0; audioBuffer->sizeInFrames = sizeInFrames; // Buffers should be marked as processed by default so that a call to @@ -592,69 +626,80 @@ void UnloadAudioBuffer(AudioBuffer *buffer) { if (buffer != NULL) { - ma_data_converter_uninit(&buffer->converter, NULL); UntrackAudioBuffer(buffer); + ma_data_converter_uninit(&buffer->converter, NULL); RL_FREE(buffer->data); RL_FREE(buffer); } } -// Check if an audio buffer is playing +// Check if an audio buffer is playing from a program state without lock bool IsAudioBufferPlaying(AudioBuffer *buffer) { bool result = false; - - if (buffer != NULL) result = (buffer->playing && !buffer->paused); - + ma_mutex_lock(&AUDIO.System.lock); + result = IsAudioBufferPlayingInLockedState(buffer); + ma_mutex_unlock(&AUDIO.System.lock); return result; } // Play an audio buffer -// NOTE: Buffer is restarted to the start. -// Use PauseAudioBuffer() and ResumeAudioBuffer() if the playback position should be maintained. +// NOTE: Buffer is restarted to the start +// Use PauseAudioBuffer() and ResumeAudioBuffer() if the playback position should be maintained void PlayAudioBuffer(AudioBuffer *buffer) { if (buffer != NULL) { + ma_mutex_lock(&AUDIO.System.lock); buffer->playing = true; buffer->paused = false; buffer->frameCursorPos = 0; + buffer->framesProcessed = 0; + buffer->isSubBufferProcessed[0] = true; + buffer->isSubBufferProcessed[1] = true; + ma_mutex_unlock(&AUDIO.System.lock); } } -// Stop an audio buffer +// Stop an audio buffer from a program state without lock void StopAudioBuffer(AudioBuffer *buffer) { - if (buffer != NULL) - { - if (IsAudioBufferPlaying(buffer)) - { - buffer->playing = false; - buffer->paused = false; - buffer->frameCursorPos = 0; - buffer->framesProcessed = 0; - buffer->isSubBufferProcessed[0] = true; - buffer->isSubBufferProcessed[1] = true; - } - } + ma_mutex_lock(&AUDIO.System.lock); + StopAudioBufferInLockedState(buffer); + ma_mutex_unlock(&AUDIO.System.lock); } // Pause an audio buffer void PauseAudioBuffer(AudioBuffer *buffer) { - if (buffer != NULL) buffer->paused = true; + if (buffer != NULL) + { + ma_mutex_lock(&AUDIO.System.lock); + buffer->paused = true; + ma_mutex_unlock(&AUDIO.System.lock); + } } // Resume an audio buffer void ResumeAudioBuffer(AudioBuffer *buffer) { - if (buffer != NULL) buffer->paused = false; + if (buffer != NULL) + { + ma_mutex_lock(&AUDIO.System.lock); + buffer->paused = false; + ma_mutex_unlock(&AUDIO.System.lock); + } } // Set volume for an audio buffer void SetAudioBufferVolume(AudioBuffer *buffer, float volume) { - if (buffer != NULL) buffer->volume = volume; + if (buffer != NULL) + { + ma_mutex_lock(&AUDIO.System.lock); + buffer->volume = volume; + ma_mutex_unlock(&AUDIO.System.lock); + } } // Set pitch for an audio buffer @@ -662,7 +707,8 @@ void SetAudioBufferPitch(AudioBuffer *buffer, float pitch) { if ((buffer != NULL) && (pitch > 0.0f)) { - // Pitching is just an adjustment of the sample rate. + ma_mutex_lock(&AUDIO.System.lock); + // Pitching is just an adjustment of the sample rate // Note that this changes the duration of the sound: // - higher pitches will make the sound faster // - lower pitches make it slower @@ -670,6 +716,7 @@ void SetAudioBufferPitch(AudioBuffer *buffer, float pitch) ma_data_converter_set_rate(&buffer->converter, buffer->converter.sampleRateIn, outputSampleRate); buffer->pitch = pitch; + ma_mutex_unlock(&AUDIO.System.lock); } } @@ -679,7 +726,12 @@ void SetAudioBufferPan(AudioBuffer *buffer, float pan) if (pan < 0.0f) pan = 0.0f; else if (pan > 1.0f) pan = 1.0f; - if (buffer != NULL) buffer->pan = pan; + if (buffer != NULL) + { + ma_mutex_lock(&AUDIO.System.lock); + buffer->pan = pan; + ma_mutex_unlock(&AUDIO.System.lock); + } } // Track audio buffer to linked list next position @@ -726,13 +778,13 @@ Wave LoadWave(const char *fileName) Wave wave = { 0 }; // Loading file to memory - unsigned int fileSize = 0; - unsigned char *fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); // Loading wave from memory data - if (fileData != NULL) wave = LoadWaveFromMemory(GetFileExtension(fileName), fileData, fileSize); + if (fileData != NULL) wave = LoadWaveFromMemory(GetFileExtension(fileName), fileData, dataSize); - RL_FREE(fileData); + UnloadFileData(fileData); return wave; } @@ -745,7 +797,7 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int if (false) { } #if defined(SUPPORT_FILEFORMAT_WAV) - else if (strcmp(fileType, ".wav") == 0) + else if ((strcmp(fileType, ".wav") == 0) || (strcmp(fileType, ".WAV") == 0)) { drwav wav = { 0 }; bool success = drwav_init_memory(&wav, fileData, dataSize, NULL); @@ -756,10 +808,10 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int wave.sampleRate = wav.sampleRate; wave.sampleSize = 16; wave.channels = wav.channels; - wave.data = (short *)RL_MALLOC(wave.frameCount*wave.channels*sizeof(short)); + wave.data = (short *)RL_MALLOC((size_t)wave.frameCount*wave.channels*sizeof(short)); // NOTE: We are forcing conversion to 16bit sample size on reading - drwav_read_pcm_frames_s16(&wav, wav.totalPCMFrameCount, wave.data); + drwav_read_pcm_frames_s16(&wav, wave.frameCount, wave.data); } else TRACELOG(LOG_WARNING, "WAVE: Failed to load WAV data"); @@ -767,7 +819,7 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int } #endif #if defined(SUPPORT_FILEFORMAT_OGG) - else if (strcmp(fileType, ".ogg") == 0) + else if ((strcmp(fileType, ".ogg") == 0) || (strcmp(fileType, ".OGG") == 0)) { stb_vorbis *oggData = stb_vorbis_open_memory((unsigned char *)fileData, dataSize, NULL, NULL); @@ -788,21 +840,8 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int else TRACELOG(LOG_WARNING, "WAVE: Failed to load OGG data"); } #endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - else if (strcmp(fileType, ".flac") == 0) - { - unsigned long long int totalFrameCount = 0; - - // NOTE: We are forcing conversion to 16bit sample size on reading - wave.data = drflac_open_memory_and_read_pcm_frames_s16(fileData, dataSize, &wave.channels, &wave.sampleRate, &totalFrameCount, NULL); - wave.sampleSize = 16; - - if (wave.data != NULL) wave.frameCount = (unsigned int)totalFrameCount; - else TRACELOG(LOG_WARNING, "WAVE: Failed to load FLAC data"); - } -#endif #if defined(SUPPORT_FILEFORMAT_MP3) - else if (strcmp(fileType, ".mp3") == 0) + else if ((strcmp(fileType, ".mp3") == 0) || (strcmp(fileType, ".MP3") == 0)) { drmp3_config config = { 0 }; unsigned long long int totalFrameCount = 0; @@ -820,6 +859,38 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int else TRACELOG(LOG_WARNING, "WAVE: Failed to load MP3 data"); } +#endif +#if defined(SUPPORT_FILEFORMAT_QOA) + else if ((strcmp(fileType, ".qoa") == 0) || (strcmp(fileType, ".QOA") == 0)) + { + qoa_desc qoa = { 0 }; + + // NOTE: Returned sample data is always 16 bit? + wave.data = qoa_decode(fileData, dataSize, &qoa); + wave.sampleSize = 16; + + if (wave.data != NULL) + { + wave.channels = qoa.channels; + wave.sampleRate = qoa.samplerate; + wave.frameCount = qoa.samples; + } + else TRACELOG(LOG_WARNING, "WAVE: Failed to load QOA data"); + + } +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + else if ((strcmp(fileType, ".flac") == 0) || (strcmp(fileType, ".FLAC") == 0)) + { + unsigned long long int totalFrameCount = 0; + + // NOTE: We are forcing conversion to 16bit sample size on reading + wave.data = drflac_open_memory_and_read_pcm_frames_s16(fileData, dataSize, &wave.channels, &wave.sampleRate, &totalFrameCount, NULL); + wave.sampleSize = 16; + + if (wave.data != NULL) wave.frameCount = (unsigned int)totalFrameCount; + else TRACELOG(LOG_WARNING, "WAVE: Failed to load FLAC data"); + } #endif else TRACELOG(LOG_WARNING, "WAVE: Data format not supported"); @@ -828,6 +899,20 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int return wave; } +// Checks if wave data is valid (data loaded and parameters) +bool IsWaveValid(Wave wave) +{ + bool result = false; + + if ((wave.data != NULL) && // Validate wave data available + (wave.frameCount > 0) && // Validate frame count + (wave.sampleRate > 0) && // Validate sample rate is supported + (wave.sampleSize > 0) && // Validate sample size is supported + (wave.channels > 0)) result = true; // Validate number of channels supported + + return result; +} + // Load sound from file // NOTE: The entire file is loaded to memory to be played (no-streaming) Sound LoadSound(const char *fileName) @@ -849,15 +934,15 @@ Sound LoadSoundFromWave(Wave wave) if (wave.data != NULL) { - // When using miniaudio we need to do our own mixing. + // When using miniaudio we need to do our own mixing // To simplify this we need convert the format of each sound to be consistent with // the format used to open the playback AUDIO.System.device. We can do this two ways: // - // 1) Convert the whole sound in one go at load time (here). - // 2) Convert the audio data in chunks at mixing time. + // 1) Convert the whole sound in one go at load time (here) + // 2) Convert the audio data in chunks at mixing time // - // First option has been selected, format conversion is done on the loading stage. - // The downside is that it uses more memory if the original sound is u8 or s16. + // First option has been selected, format conversion is done on the loading stage + // The downside is that it uses more memory if the original sound is u8 or s16 ma_format formatIn = ((wave.sampleSize == 8)? ma_format_u8 : ((wave.sampleSize == 16)? ma_format_s16 : ma_format_f32)); ma_uint32 frameCountIn = wave.frameCount; @@ -884,6 +969,51 @@ Sound LoadSoundFromWave(Wave wave) return sound; } +// Clone sound from existing sound data, clone does not own wave data +// NOTE: Wave data must be unallocated manually and will be shared across all clones +Sound LoadSoundAlias(Sound source) +{ + Sound sound = { 0 }; + + if (source.stream.buffer->data != NULL) + { + AudioBuffer *audioBuffer = LoadAudioBuffer(AUDIO_DEVICE_FORMAT, AUDIO_DEVICE_CHANNELS, AUDIO.System.device.sampleRate, 0, AUDIO_BUFFER_USAGE_STATIC); + + if (audioBuffer == NULL) + { + TRACELOG(LOG_WARNING, "SOUND: Failed to create buffer"); + return sound; // Early return to avoid dereferencing the audioBuffer null pointer + } + + audioBuffer->sizeInFrames = source.stream.buffer->sizeInFrames; + audioBuffer->volume = source.stream.buffer->volume; + audioBuffer->data = source.stream.buffer->data; + + sound.frameCount = source.frameCount; + sound.stream.sampleRate = AUDIO.System.device.sampleRate; + sound.stream.sampleSize = 32; + sound.stream.channels = AUDIO_DEVICE_CHANNELS; + sound.stream.buffer = audioBuffer; + } + + return sound; +} + + +// Checks if a sound is valid (data loaded and buffers initialized) +bool IsSoundValid(Sound sound) +{ + bool result = false; + + if ((sound.frameCount > 0) && // Validate frame count + (sound.stream.buffer != NULL) && // Validate stream buffer + (sound.stream.sampleRate > 0) && // Validate sample rate is supported + (sound.stream.sampleSize > 0) && // Validate sample size is supported + (sound.stream.channels > 0)) result = true; // Validate number of channels supported + + return result; +} + // Unload wave data void UnloadWave(Wave wave) { @@ -898,15 +1028,25 @@ void UnloadSound(Sound sound) //TRACELOG(LOG_INFO, "SOUND: Unloaded sound data from RAM"); } +void UnloadSoundAlias(Sound alias) +{ + // Untrack and unload just the sound buffer, not the sample data, it is shared with the source for the alias + if (alias.stream.buffer != NULL) + { + UntrackAudioBuffer(alias.stream.buffer); + ma_data_converter_uninit(&alias.stream.buffer->converter, NULL); + RL_FREE(alias.stream.buffer); + } +} + // Update sound buffer with new data -void UpdateSound(Sound sound, const void *data, int sampleCount) +void UpdateSound(Sound sound, const void *data, int frameCount) { if (sound.stream.buffer != NULL) { StopAudioBuffer(sound.stream.buffer); - // TODO: May want to lock/unlock this since this data buffer is read at mixing time - memcpy(sound.stream.buffer->data, data, sampleCount*ma_get_bytes_per_frame(sound.stream.buffer->converter.formatIn, sound.stream.buffer->converter.channelsIn)); + memcpy(sound.stream.buffer->data, data, frameCount*ma_get_bytes_per_frame(sound.stream.buffer->converter.formatIn, sound.stream.buffer->converter.channelsIn)); } } @@ -938,6 +1078,22 @@ bool ExportWave(Wave wave, const char *fileName) drwav_free(fileData, NULL); } +#endif +#if defined(SUPPORT_FILEFORMAT_QOA) + else if (IsFileExtension(fileName, ".qoa")) + { + if (wave.sampleSize == 16) + { + qoa_desc qoa = { 0 }; + qoa.channels = wave.channels; + qoa.samplerate = wave.sampleRate; + qoa.samples = wave.frameCount; + + int bytesWritten = qoa_write(fileName, wave.data, &qoa); + if (bytesWritten > 0) success = true; + } + else TRACELOG(LOG_WARNING, "AUDIO: Wave data must be 16 bit per sample for QOA format export"); + } #endif else if (IsFileExtension(fileName, ".raw")) { @@ -964,8 +1120,9 @@ bool ExportWaveAsCode(Wave wave, const char *fileName) int waveDataSize = wave.frameCount*wave.channels*wave.sampleSize/8; // NOTE: Text data buffer size is estimated considering wave data size in bytes - // and requiring 6 char bytes for every byte: "0x00, " - char *txtData = (char *)RL_CALLOC(waveDataSize*6 + 2000, sizeof(char)); + // and requiring 12 char bytes for every byte; the actual size varies, but + // the longest possible char being appended is "%.4ff,\n ", which is 12 bytes. + char *txtData = (char *)RL_CALLOC(waveDataSize*12 + 2000, sizeof(char)); int byteCount = 0; byteCount += sprintf(txtData + byteCount, "\n//////////////////////////////////////////////////////////////////////////////////\n"); @@ -975,33 +1132,34 @@ bool ExportWaveAsCode(Wave wave, const char *fileName) byteCount += sprintf(txtData + byteCount, "// more info and bugs-report: github.com/raysan5/raylib //\n"); byteCount += sprintf(txtData + byteCount, "// feedback and support: ray[at]raylib.com //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); - byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2022 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2025 Ramon Santamaria (@raysan5) //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); byteCount += sprintf(txtData + byteCount, "//////////////////////////////////////////////////////////////////////////////////\n\n"); - char fileNameLower[256] = { 0 }; - char fileNameUpper[256] = { 0 }; - for (int i = 0; fileName[i] != '.'; i++) { fileNameLower[i] = fileName[i]; } // Get filename without extension - for (int i = 0; fileNameLower[i] != '\0'; i++) if (fileNameLower[i] >= 'a' && fileNameLower[i] <= 'z') { fileNameUpper[i] = fileNameLower[i] - 32; } + // Get file name from path and convert variable name to uppercase + char varFileName[256] = { 0 }; + strcpy(varFileName, GetFileNameWithoutExt(fileName)); + for (int i = 0; varFileName[i] != '\0'; i++) if (varFileName[i] >= 'a' && varFileName[i] <= 'z') { varFileName[i] = varFileName[i] - 32; } + // Add wave information byteCount += sprintf(txtData + byteCount, "// Wave data information\n"); - byteCount += sprintf(txtData + byteCount, "#define %s_FRAME_COUNT %u\n", fileNameUpper, wave.frameCount); - byteCount += sprintf(txtData + byteCount, "#define %s_SAMPLE_RATE %u\n", fileNameUpper, wave.sampleRate); - byteCount += sprintf(txtData + byteCount, "#define %s_SAMPLE_SIZE %u\n", fileNameUpper, wave.sampleSize); - byteCount += sprintf(txtData + byteCount, "#define %s_CHANNELS %u\n\n", fileNameUpper, wave.channels); + byteCount += sprintf(txtData + byteCount, "#define %s_FRAME_COUNT %u\n", varFileName, wave.frameCount); + byteCount += sprintf(txtData + byteCount, "#define %s_SAMPLE_RATE %u\n", varFileName, wave.sampleRate); + byteCount += sprintf(txtData + byteCount, "#define %s_SAMPLE_SIZE %u\n", varFileName, wave.sampleSize); + byteCount += sprintf(txtData + byteCount, "#define %s_CHANNELS %u\n\n", varFileName, wave.channels); // Write wave data as an array of values // Wave data is exported as byte array for 8/16bit and float array for 32bit float data // NOTE: Frame data exported is channel-interlaced: frame01[sampleChannel1, sampleChannel2, ...], frame02[], frame03[] if (wave.sampleSize == 32) { - byteCount += sprintf(txtData + byteCount, "static float %sData[%i] = {\n", fileNameLower, waveDataSize/4); + byteCount += sprintf(txtData + byteCount, "static float %s_DATA[%i] = {\n", varFileName, waveDataSize/4); for (int i = 1; i < waveDataSize/4; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.4ff,\n " : "%.4ff, "), ((float *)wave.data)[i - 1]); byteCount += sprintf(txtData + byteCount, "%.4ff };\n", ((float *)wave.data)[waveDataSize/4 - 1]); } else { - byteCount += sprintf(txtData + byteCount, "static unsigned char %sData[%i] = { ", fileNameLower, waveDataSize); + byteCount += sprintf(txtData + byteCount, "static unsigned char %s_DATA[%i] = { ", varFileName, waveDataSize); for (int i = 1; i < waveDataSize; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n " : "0x%x, "), ((unsigned char *)wave.data)[i - 1]); byteCount += sprintf(txtData + byteCount, "0x%x };\n", ((unsigned char *)wave.data)[waveDataSize - 1]); } @@ -1023,88 +1181,6 @@ void PlaySound(Sound sound) PlayAudioBuffer(sound.stream.buffer); } -// Play a sound in the multichannel buffer pool -void PlaySoundMulti(Sound sound) -{ - int index = -1; - unsigned int oldAge = 0; - int oldIndex = -1; - - // find the first non playing pool entry - for (int i = 0; i < MAX_AUDIO_BUFFER_POOL_CHANNELS; i++) - { - if (AUDIO.MultiChannel.channels[i] > oldAge) - { - oldAge = AUDIO.MultiChannel.channels[i]; - oldIndex = i; - } - - if (!IsAudioBufferPlaying(AUDIO.MultiChannel.pool[i])) - { - index = i; - break; - } - } - - // If no none playing pool members can be index choose the oldest - if (index == -1) - { - TRACELOG(LOG_WARNING, "SOUND: Buffer pool is already full, count: %i", AUDIO.MultiChannel.poolCounter); - - if (oldIndex == -1) - { - // Shouldn't be able to get here... but just in case something odd happens! - TRACELOG(LOG_WARNING, "SOUND: Buffer pool could not determine oldest buffer not playing sound"); - return; - } - - index = oldIndex; - - // Just in case... - StopAudioBuffer(AUDIO.MultiChannel.pool[index]); - } - - // Experimentally mutex lock doesn't seem to be needed this makes sense - // as pool[index] isn't playing and the only stuff we're copying - // shouldn't be changing... - - AUDIO.MultiChannel.channels[index] = AUDIO.MultiChannel.poolCounter; - AUDIO.MultiChannel.poolCounter++; - - SetAudioBufferVolume(AUDIO.MultiChannel.pool[index], sound.stream.buffer->volume); - SetAudioBufferPitch(AUDIO.MultiChannel.pool[index], sound.stream.buffer->pitch); - SetAudioBufferPan(AUDIO.MultiChannel.pool[index], sound.stream.buffer->pan); - - AUDIO.MultiChannel.pool[index]->looping = sound.stream.buffer->looping; - AUDIO.MultiChannel.pool[index]->usage = sound.stream.buffer->usage; - AUDIO.MultiChannel.pool[index]->isSubBufferProcessed[0] = false; - AUDIO.MultiChannel.pool[index]->isSubBufferProcessed[1] = false; - AUDIO.MultiChannel.pool[index]->sizeInFrames = sound.stream.buffer->sizeInFrames; - - AUDIO.MultiChannel.pool[index]->data = sound.stream.buffer->data; // Fill dummy track with data for playing - - PlayAudioBuffer(AUDIO.MultiChannel.pool[index]); -} - -// Stop any sound played with PlaySoundMulti() -void StopSoundMulti(void) -{ - for (int i = 0; i < MAX_AUDIO_BUFFER_POOL_CHANNELS; i++) StopAudioBuffer(AUDIO.MultiChannel.pool[i]); -} - -// Get number of sounds playing in the multichannel buffer pool -int GetSoundsPlaying(void) -{ - int counter = 0; - - for (int i = 0; i < MAX_AUDIO_BUFFER_POOL_CHANNELS; i++) - { - if (IsAudioBufferPlaying(AUDIO.MultiChannel.pool[i])) counter++; - } - - return counter; -} - // Pause a sound void PauseSound(Sound sound) { @@ -1126,7 +1202,11 @@ void StopSound(Sound sound) // Check if a sound is playing bool IsSoundPlaying(Sound sound) { - return IsAudioBufferPlaying(sound.stream.buffer); + bool result = false; + + if (IsAudioBufferPlaying(sound.stream.buffer)) result = true; + + return result; } // Set volume for a sound @@ -1167,6 +1247,7 @@ void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels) frameCount = (ma_uint32)ma_convert_frames(data, frameCount, formatOut, channels, sampleRate, wave->data, frameCountIn, formatIn, wave->channels, wave->sampleRate); if (frameCount == 0) { + RL_FREE(wave->data); TRACELOG(LOG_WARNING, "WAVE: Failed format conversion"); return; } @@ -1201,20 +1282,21 @@ Wave WaveCopy(Wave wave) return newWave; } -// Crop a wave to defined samples range +// Crop a wave to defined frames range // NOTE: Security check in case of out-of-range -void WaveCrop(Wave *wave, int initSample, int finalSample) +void WaveCrop(Wave *wave, int initFrame, int finalFrame) { - if ((initSample >= 0) && (initSample < finalSample) && ((unsigned int)finalSample < (wave->frameCount*wave->channels))) + if ((initFrame >= 0) && (initFrame < finalFrame) && ((unsigned int)finalFrame <= wave->frameCount)) { - int sampleCount = finalSample - initSample; + int frameCount = finalFrame - initFrame; - void *data = RL_MALLOC(sampleCount*wave->sampleSize/8); + void *data = RL_MALLOC(frameCount*wave->channels*wave->sampleSize/8); - memcpy(data, (unsigned char *)wave->data + (initSample*wave->channels*wave->sampleSize/8), sampleCount*wave->sampleSize/8); + memcpy(data, (unsigned char *)wave->data + (initFrame*wave->channels*wave->sampleSize/8), frameCount*wave->channels*wave->sampleSize/8); RL_FREE(wave->data); wave->data = data; + wave->frameCount = (unsigned int)frameCount; } else TRACELOG(LOG_WARNING, "WAVE: Crop range out of bounds"); } @@ -1230,8 +1312,8 @@ float *LoadWaveSamples(Wave wave) for (unsigned int i = 0; i < wave.frameCount*wave.channels; i++) { - if (wave.sampleSize == 8) samples[i] = (float)(((unsigned char *)wave.data)[i] - 127)/256.0f; - else if (wave.sampleSize == 16) samples[i] = (float)(((short *)wave.data)[i])/32767.0f; + if (wave.sampleSize == 8) samples[i] = (float)(((unsigned char *)wave.data)[i] - 128)/128.0f; + else if (wave.sampleSize == 16) samples[i] = (float)(((short *)wave.data)[i])/32768.0f; else if (wave.sampleSize == 32) samples[i] = ((float *)wave.data)[i]; } @@ -1245,7 +1327,7 @@ void UnloadWaveSamples(float *samples) } //---------------------------------------------------------------------------------- -// Module Functions Definition - Music loading and stream playing (.OGG) +// Module Functions Definition - Music loading and stream playing //---------------------------------------------------------------------------------- // Load music stream from file @@ -1258,14 +1340,13 @@ Music LoadMusicStream(const char *fileName) #if defined(SUPPORT_FILEFORMAT_WAV) else if (IsFileExtension(fileName, ".wav")) { - drwav *ctxWav = RL_CALLOC(1, sizeof(drwav)); + drwav *ctxWav = (drwav *)RL_CALLOC(1, sizeof(drwav)); bool success = drwav_init_file(ctxWav, fileName, NULL); - music.ctxType = MUSIC_AUDIO_WAV; - music.ctxData = ctxWav; - if (success) { + music.ctxType = MUSIC_AUDIO_WAV; + music.ctxData = ctxWav; int sampleSize = ctxWav->bitsPerSample; if (ctxWav->bitsPerSample == 24) sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream() @@ -1274,17 +1355,22 @@ Music LoadMusicStream(const char *fileName) music.looping = true; // Looping enabled by default musicLoaded = true; } + else + { + RL_FREE(ctxWav); + } } #endif #if defined(SUPPORT_FILEFORMAT_OGG) else if (IsFileExtension(fileName, ".ogg")) { // Open ogg audio stream - music.ctxType = MUSIC_AUDIO_OGG; - music.ctxData = stb_vorbis_open_filename(fileName, NULL, NULL); + stb_vorbis *ctxOgg = stb_vorbis_open_filename(fileName, NULL, NULL); - if (music.ctxData != NULL) + if (ctxOgg != NULL) { + music.ctxType = MUSIC_AUDIO_OGG; + music.ctxData = ctxOgg; stb_vorbis_info info = stb_vorbis_get_info((stb_vorbis *)music.ctxData); // Get Ogg file info // OGG bit rate defaults to 16 bit, it's enough for compressed format @@ -1295,41 +1381,72 @@ Music LoadMusicStream(const char *fileName) music.looping = true; // Looping enabled by default musicLoaded = true; } - } -#endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - else if (IsFileExtension(fileName, ".flac")) - { - music.ctxType = MUSIC_AUDIO_FLAC; - music.ctxData = drflac_open_file(fileName, NULL); - - if (music.ctxData != NULL) + else { - drflac *ctxFlac = (drflac *)music.ctxData; - - music.stream = LoadAudioStream(ctxFlac->sampleRate, ctxFlac->bitsPerSample, ctxFlac->channels); - music.frameCount = (unsigned int)ctxFlac->totalPCMFrameCount; - music.looping = true; // Looping enabled by default - musicLoaded = true; + stb_vorbis_close(ctxOgg); } } #endif #if defined(SUPPORT_FILEFORMAT_MP3) else if (IsFileExtension(fileName, ".mp3")) { - drmp3 *ctxMp3 = RL_CALLOC(1, sizeof(drmp3)); + drmp3 *ctxMp3 = (drmp3 *)RL_CALLOC(1, sizeof(drmp3)); int result = drmp3_init_file(ctxMp3, fileName, NULL); - music.ctxType = MUSIC_AUDIO_MP3; - music.ctxData = ctxMp3; - if (result > 0) { + music.ctxType = MUSIC_AUDIO_MP3; + music.ctxData = ctxMp3; music.stream = LoadAudioStream(ctxMp3->sampleRate, 32, ctxMp3->channels); music.frameCount = (unsigned int)drmp3_get_pcm_frame_count(ctxMp3); music.looping = true; // Looping enabled by default musicLoaded = true; } + else + { + RL_FREE(ctxMp3); + } + } +#endif +#if defined(SUPPORT_FILEFORMAT_QOA) + else if (IsFileExtension(fileName, ".qoa")) + { + qoaplay_desc *ctxQoa = qoaplay_open(fileName); + + if (ctxQoa != NULL) + { + music.ctxType = MUSIC_AUDIO_QOA; + music.ctxData = ctxQoa; + // NOTE: We are loading samples are 32bit float normalized data, so, + // we configure the output audio stream to also use float 32bit + music.stream = LoadAudioStream(ctxQoa->info.samplerate, 32, ctxQoa->info.channels); + music.frameCount = ctxQoa->info.samples; + music.looping = true; // Looping enabled by default + musicLoaded = true; + } + else{} //No uninit required + } +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + else if (IsFileExtension(fileName, ".flac")) + { + drflac *ctxFlac = drflac_open_file(fileName, NULL); + + if (ctxFlac != NULL) + { + music.ctxType = MUSIC_AUDIO_FLAC; + music.ctxData = ctxFlac; + int sampleSize = ctxFlac->bitsPerSample; + if (ctxFlac->bitsPerSample == 24) sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream() + music.stream = LoadAudioStream(ctxFlac->sampleRate, sampleSize, ctxFlac->channels); + music.frameCount = (unsigned int)ctxFlac->totalPCMFrameCount; + music.looping = true; // Looping enabled by default + musicLoaded = true; + } + else + { + drflac_free(ctxFlac, NULL); + } } #endif #if defined(SUPPORT_FILEFORMAT_XM) @@ -1338,11 +1455,10 @@ Music LoadMusicStream(const char *fileName) jar_xm_context_t *ctxXm = NULL; int result = jar_xm_create_context_from_file(&ctxXm, AUDIO.System.device.sampleRate, fileName); - music.ctxType = MUSIC_MODULE_XM; - music.ctxData = ctxXm; - if (result == 0) // XM AUDIO.System.context created successfully { + music.ctxType = MUSIC_MODULE_XM; + music.ctxData = ctxXm; jar_xm_set_max_loop_count(ctxXm, 0); // Set infinite number of loops unsigned int bits = 32; @@ -1353,56 +1469,43 @@ Music LoadMusicStream(const char *fileName) music.stream = LoadAudioStream(AUDIO.System.device.sampleRate, bits, AUDIO_DEVICE_CHANNELS); music.frameCount = (unsigned int)jar_xm_get_remaining_samples(ctxXm); // NOTE: Always 2 channels (stereo) music.looping = true; // Looping enabled by default - jar_xm_reset(ctxXm); // make sure we start at the beginning of the song + jar_xm_reset(ctxXm); // Make sure we start at the beginning of the song musicLoaded = true; } + else + { + jar_xm_free_context(ctxXm); + } } #endif #if defined(SUPPORT_FILEFORMAT_MOD) else if (IsFileExtension(fileName, ".mod")) { - jar_mod_context_t *ctxMod = RL_CALLOC(1, sizeof(jar_mod_context_t)); + jar_mod_context_t *ctxMod = (jar_mod_context_t *)RL_CALLOC(1, sizeof(jar_mod_context_t)); jar_mod_init(ctxMod); int result = jar_mod_load_file(ctxMod, fileName); - music.ctxType = MUSIC_MODULE_MOD; - music.ctxData = ctxMod; - if (result > 0) { + music.ctxType = MUSIC_MODULE_MOD; + music.ctxData = ctxMod; // NOTE: Only stereo is supported for MOD music.stream = LoadAudioStream(AUDIO.System.device.sampleRate, 16, AUDIO_DEVICE_CHANNELS); music.frameCount = (unsigned int)jar_mod_max_samples(ctxMod); // NOTE: Always 2 channels (stereo) music.looping = true; // Looping enabled by default musicLoaded = true; } + else + { + jar_mod_unload(ctxMod); + RL_FREE(ctxMod); + } } #endif else TRACELOG(LOG_WARNING, "STREAM: [%s] File format not supported", fileName); if (!musicLoaded) { - if (false) { } - #if defined(SUPPORT_FILEFORMAT_WAV) - else if (music.ctxType == MUSIC_AUDIO_WAV) drwav_uninit((drwav *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_OGG) - else if (music.ctxType == MUSIC_AUDIO_OGG) stb_vorbis_close((stb_vorbis *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_FLAC) - else if (music.ctxType == MUSIC_AUDIO_FLAC) drflac_free((drflac *)music.ctxData, NULL); - #endif - #if defined(SUPPORT_FILEFORMAT_MP3) - else if (music.ctxType == MUSIC_AUDIO_MP3) { drmp3_uninit((drmp3 *)music.ctxData); RL_FREE(music.ctxData); } - #endif - #if defined(SUPPORT_FILEFORMAT_XM) - else if (music.ctxType == MUSIC_MODULE_XM) jar_xm_free_context((jar_xm_context_t *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_MOD) - else if (music.ctxType == MUSIC_MODULE_MOD) { jar_mod_unload((jar_mod_context_t *)music.ctxData); RL_FREE(music.ctxData); } - #endif - - music.ctxData = NULL; TRACELOG(LOG_WARNING, "FILEIO: [%s] Music file could not be opened", fileName); } else @@ -1427,17 +1530,16 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, if (false) { } #if defined(SUPPORT_FILEFORMAT_WAV) - else if (strcmp(fileType, ".wav") == 0) + else if ((strcmp(fileType, ".wav") == 0) || (strcmp(fileType, ".WAV") == 0)) { - drwav *ctxWav = RL_CALLOC(1, sizeof(drwav)); + drwav *ctxWav = (drwav *)RL_CALLOC(1, sizeof(drwav)); bool success = drwav_init_memory(ctxWav, (const void *)data, dataSize, NULL); - music.ctxType = MUSIC_AUDIO_WAV; - music.ctxData = ctxWav; - if (success) { + music.ctxType = MUSIC_AUDIO_WAV; + music.ctxData = ctxWav; int sampleSize = ctxWav->bitsPerSample; if (ctxWav->bitsPerSample == 24) sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream() @@ -1446,53 +1548,22 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, music.looping = true; // Looping enabled by default musicLoaded = true; } - } -#endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - else if (strcmp(fileType, ".flac") == 0) - { - music.ctxType = MUSIC_AUDIO_FLAC; - music.ctxData = drflac_open_memory((const void*)data, dataSize, NULL); - - if (music.ctxData != NULL) - { - drflac *ctxFlac = (drflac *)music.ctxData; - - music.stream = LoadAudioStream(ctxFlac->sampleRate, ctxFlac->bitsPerSample, ctxFlac->channels); - music.frameCount = (unsigned int)ctxFlac->totalPCMFrameCount; - music.looping = true; // Looping enabled by default - musicLoaded = true; - } - } -#endif -#if defined(SUPPORT_FILEFORMAT_MP3) - else if (strcmp(fileType, ".mp3") == 0) - { - drmp3 *ctxMp3 = RL_CALLOC(1, sizeof(drmp3)); - int success = drmp3_init_memory(ctxMp3, (const void*)data, dataSize, NULL); - - music.ctxType = MUSIC_AUDIO_MP3; - music.ctxData = ctxMp3; - - if (success) - { - music.stream = LoadAudioStream(ctxMp3->sampleRate, 32, ctxMp3->channels); - music.frameCount = (unsigned int)drmp3_get_pcm_frame_count(ctxMp3); - music.looping = true; // Looping enabled by default - musicLoaded = true; + else { + drwav_uninit(ctxWav); + RL_FREE(ctxWav); } } #endif #if defined(SUPPORT_FILEFORMAT_OGG) - else if (strcmp(fileType, ".ogg") == 0) + else if ((strcmp(fileType, ".ogg") == 0) || (strcmp(fileType, ".OGG") == 0)) { // Open ogg audio stream - music.ctxType = MUSIC_AUDIO_OGG; - //music.ctxData = stb_vorbis_open_filename(fileName, NULL, NULL); - music.ctxData = stb_vorbis_open_memory((const unsigned char *)data, dataSize, NULL, NULL); + stb_vorbis *ctxOgg = stb_vorbis_open_memory((const unsigned char *)data, dataSize, NULL, NULL); - if (music.ctxData != NULL) + if (ctxOgg != NULL) { + music.ctxType = MUSIC_AUDIO_OGG; + music.ctxData = ctxOgg; stb_vorbis_info info = stb_vorbis_get_info((stb_vorbis *)music.ctxData); // Get Ogg file info // OGG bit rate defaults to 16 bit, it's enough for compressed format @@ -1503,16 +1574,88 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, music.looping = true; // Looping enabled by default musicLoaded = true; } + else + { + stb_vorbis_close(ctxOgg); + } + } +#endif +#if defined(SUPPORT_FILEFORMAT_MP3) + else if ((strcmp(fileType, ".mp3") == 0) || (strcmp(fileType, ".MP3") == 0)) + { + drmp3 *ctxMp3 = (drmp3 *)RL_CALLOC(1, sizeof(drmp3)); + int success = drmp3_init_memory(ctxMp3, (const void*)data, dataSize, NULL); + + if (success) + { + music.ctxType = MUSIC_AUDIO_MP3; + music.ctxData = ctxMp3; + music.stream = LoadAudioStream(ctxMp3->sampleRate, 32, ctxMp3->channels); + music.frameCount = (unsigned int)drmp3_get_pcm_frame_count(ctxMp3); + music.looping = true; // Looping enabled by default + musicLoaded = true; + } + else + { + drmp3_uninit(ctxMp3); + RL_FREE(ctxMp3); + } + } +#endif +#if defined(SUPPORT_FILEFORMAT_QOA) + else if ((strcmp(fileType, ".qoa") == 0) || (strcmp(fileType, ".QOA") == 0)) + { + qoaplay_desc *ctxQoa = NULL; + if ((data != NULL) && (dataSize > 0)) + { + ctxQoa = qoaplay_open_memory(data, dataSize); + } + + if (ctxQoa != NULL) + { + music.ctxType = MUSIC_AUDIO_QOA; + music.ctxData = ctxQoa; + // NOTE: We are loading samples are 32bit float normalized data, so, + // we configure the output audio stream to also use float 32bit + music.stream = LoadAudioStream(ctxQoa->info.samplerate, 32, ctxQoa->info.channels); + music.frameCount = ctxQoa->info.samples; + music.looping = true; // Looping enabled by default + musicLoaded = true; + } + else{} //No uninit required + } +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + else if ((strcmp(fileType, ".flac") == 0) || (strcmp(fileType, ".FLAC") == 0)) + { + drflac *ctxFlac = drflac_open_memory((const void*)data, dataSize, NULL); + + if (ctxFlac != NULL) + { + music.ctxType = MUSIC_AUDIO_FLAC; + music.ctxData = ctxFlac; + int sampleSize = ctxFlac->bitsPerSample; + if (ctxFlac->bitsPerSample == 24) sampleSize = 16; // Forcing conversion to s16 on UpdateMusicStream() + music.stream = LoadAudioStream(ctxFlac->sampleRate, sampleSize, ctxFlac->channels); + music.frameCount = (unsigned int)ctxFlac->totalPCMFrameCount; + music.looping = true; // Looping enabled by default + musicLoaded = true; + } + else + { + drflac_free(ctxFlac, NULL); + } } #endif #if defined(SUPPORT_FILEFORMAT_XM) - else if (strcmp(fileType, ".xm") == 0) + else if ((strcmp(fileType, ".xm") == 0) || (strcmp(fileType, ".XM") == 0)) { jar_xm_context_t *ctxXm = NULL; int result = jar_xm_create_context_safe(&ctxXm, (const char *)data, dataSize, AUDIO.System.device.sampleRate); if (result == 0) // XM AUDIO.System.context created successfully { music.ctxType = MUSIC_MODULE_XM; + music.ctxData = ctxXm; jar_xm_set_max_loop_count(ctxXm, 0); // Set infinite number of loops unsigned int bits = 32; @@ -1523,15 +1666,18 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, music.stream = LoadAudioStream(AUDIO.System.device.sampleRate, bits, 2); music.frameCount = (unsigned int)jar_xm_get_remaining_samples(ctxXm); // NOTE: Always 2 channels (stereo) music.looping = true; // Looping enabled by default - jar_xm_reset(ctxXm); // make sure we start at the beginning of the song + jar_xm_reset(ctxXm); // Make sure we start at the beginning of the song - music.ctxData = ctxXm; musicLoaded = true; } + else + { + jar_xm_free_context(ctxXm); + } } #endif #if defined(SUPPORT_FILEFORMAT_MOD) - else if (strcmp(fileType, ".mod") == 0) + else if ((strcmp(fileType, ".mod") == 0) || (strcmp(fileType, ".MOD") == 0)) { jar_mod_context_t *ctxMod = (jar_mod_context_t *)RL_MALLOC(sizeof(jar_mod_context_t)); int result = 0; @@ -1554,15 +1700,18 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, if (result > 0) { music.ctxType = MUSIC_MODULE_MOD; + music.ctxData = ctxMod; // NOTE: Only stereo is supported for MOD music.stream = LoadAudioStream(AUDIO.System.device.sampleRate, 16, 2); music.frameCount = (unsigned int)jar_mod_max_samples(ctxMod); // NOTE: Always 2 channels (stereo) music.looping = true; // Looping enabled by default musicLoaded = true; - - music.ctxData = ctxMod; - musicLoaded = true; + } + else + { + jar_mod_unload(ctxMod); + RL_FREE(ctxMod); } } #endif @@ -1570,27 +1719,6 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, if (!musicLoaded) { - if (false) { } - #if defined(SUPPORT_FILEFORMAT_WAV) - else if (music.ctxType == MUSIC_AUDIO_WAV) drwav_uninit((drwav *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_FLAC) - else if (music.ctxType == MUSIC_AUDIO_FLAC) drflac_free((drflac *)music.ctxData, NULL); - #endif - #if defined(SUPPORT_FILEFORMAT_MP3) - else if (music.ctxType == MUSIC_AUDIO_MP3) { drmp3_uninit((drmp3 *)music.ctxData); RL_FREE(music.ctxData); } - #endif - #if defined(SUPPORT_FILEFORMAT_OGG) - else if (music.ctxType == MUSIC_AUDIO_OGG) stb_vorbis_close((stb_vorbis *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_XM) - else if (music.ctxType == MUSIC_MODULE_XM) jar_xm_free_context((jar_xm_context_t *)music.ctxData); - #endif - #if defined(SUPPORT_FILEFORMAT_MOD) - else if (music.ctxType == MUSIC_MODULE_MOD) { jar_mod_unload((jar_mod_context_t *)music.ctxData); RL_FREE(music.ctxData); } - #endif - - music.ctxData = NULL; TRACELOG(LOG_WARNING, "FILEIO: Music data could not be loaded"); } else @@ -1606,6 +1734,16 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, return music; } +// Checks if a music stream is valid (context and buffers initialized) +bool IsMusicValid(Music music) +{ + return ((music.ctxData != NULL) && // Validate context loaded + (music.frameCount > 0) && // Validate audio frame count + (music.stream.sampleRate > 0) && // Validate sample rate is supported + (music.stream.sampleSize > 0) && // Validate sample size is supported + (music.stream.channels > 0)); // Validate number of channels supported +} + // Unload music stream void UnloadMusicStream(Music music) { @@ -1620,12 +1758,15 @@ void UnloadMusicStream(Music music) #if defined(SUPPORT_FILEFORMAT_OGG) else if (music.ctxType == MUSIC_AUDIO_OGG) stb_vorbis_close((stb_vorbis *)music.ctxData); #endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - else if (music.ctxType == MUSIC_AUDIO_FLAC) drflac_free((drflac *)music.ctxData, NULL); -#endif #if defined(SUPPORT_FILEFORMAT_MP3) else if (music.ctxType == MUSIC_AUDIO_MP3) { drmp3_uninit((drmp3 *)music.ctxData); RL_FREE(music.ctxData); } #endif +#if defined(SUPPORT_FILEFORMAT_QOA) + else if (music.ctxType == MUSIC_AUDIO_QOA) qoaplay_close((qoaplay_desc *)music.ctxData); +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + else if (music.ctxType == MUSIC_AUDIO_FLAC) drflac_free((drflac *)music.ctxData, NULL); +#endif #if defined(SUPPORT_FILEFORMAT_XM) else if (music.ctxType == MUSIC_MODULE_XM) jar_xm_free_context((jar_xm_context_t *)music.ctxData); #endif @@ -1635,19 +1776,10 @@ void UnloadMusicStream(Music music) } } -// Start music playing (open stream) +// Start music playing (open stream) from beginning void PlayMusicStream(Music music) { - if (music.stream.buffer != NULL) - { - // For music streams, we need to make sure we maintain the frame cursor position - // This is a hack for this section of code in UpdateMusicStream() - // NOTE: In case window is minimized, music stream is stopped, just make sure to - // play again on window restore: if (IsMusicStreamPlaying(music)) PlayMusicStream(music); - ma_uint32 frameCursorPos = music.stream.buffer->frameCursorPos; - PlayAudioStream(music.stream); // WARNING: This resets the cursor position. - music.stream.buffer->frameCursorPos = frameCursorPos; - } + PlayAudioStream(music.stream); } // Pause music playing @@ -1675,12 +1807,15 @@ void StopMusicStream(Music music) #if defined(SUPPORT_FILEFORMAT_OGG) case MUSIC_AUDIO_OGG: stb_vorbis_seek_start((stb_vorbis *)music.ctxData); break; #endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - case MUSIC_AUDIO_FLAC: drflac__seek_to_first_frame((drflac *)music.ctxData); break; -#endif #if defined(SUPPORT_FILEFORMAT_MP3) case MUSIC_AUDIO_MP3: drmp3_seek_to_start_of_stream((drmp3 *)music.ctxData); break; #endif +#if defined(SUPPORT_FILEFORMAT_QOA) + case MUSIC_AUDIO_QOA: qoaplay_rewind((qoaplay_desc *)music.ctxData); break; +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + case MUSIC_AUDIO_FLAC: drflac__seek_to_first_frame((drflac *)music.ctxData); break; +#endif #if defined(SUPPORT_FILEFORMAT_XM) case MUSIC_MODULE_XM: jar_xm_reset((jar_xm_context_t *)music.ctxData); break; #endif @@ -1707,16 +1842,30 @@ void SeekMusicStream(Music music, float position) #if defined(SUPPORT_FILEFORMAT_OGG) case MUSIC_AUDIO_OGG: stb_vorbis_seek_frame((stb_vorbis *)music.ctxData, positionInFrames); break; #endif -#if defined(SUPPORT_FILEFORMAT_FLAC) - case MUSIC_AUDIO_FLAC: drflac_seek_to_pcm_frame((drflac *)music.ctxData, positionInFrames); break; -#endif #if defined(SUPPORT_FILEFORMAT_MP3) case MUSIC_AUDIO_MP3: drmp3_seek_to_pcm_frame((drmp3 *)music.ctxData, positionInFrames); break; +#endif +#if defined(SUPPORT_FILEFORMAT_QOA) + case MUSIC_AUDIO_QOA: + { + int qoaFrame = positionInFrames/QOA_FRAME_LEN; + qoaplay_seek_frame((qoaplay_desc *)music.ctxData, qoaFrame); // Seeks to QOA frame, not PCM frame + + // We need to compute QOA frame number and update positionInFrames + positionInFrames = ((qoaplay_desc *)music.ctxData)->sample_position; + } break; +#endif +#if defined(SUPPORT_FILEFORMAT_FLAC) + case MUSIC_AUDIO_FLAC: drflac_seek_to_pcm_frame((drflac *)music.ctxData, positionInFrames); break; #endif default: break; } + ma_mutex_lock(&AUDIO.System.lock); music.stream.buffer->framesProcessed = positionInFrames; + music.stream.buffer->isSubBufferProcessed[0] = true; + music.stream.buffer->isSubBufferProcessed[1] = true; + ma_mutex_unlock(&AUDIO.System.lock); } // Update (re-fill) music buffers if data already processed @@ -1724,11 +1873,14 @@ void UpdateMusicStream(Music music) { if (music.stream.buffer == NULL) return; + ma_mutex_lock(&AUDIO.System.lock); + unsigned int subBufferSizeInFrames = music.stream.buffer->sizeInFrames/2; // On first call of this function we lazily pre-allocated a temp buffer to read audio files/memory data in int frameSize = music.stream.channels*music.stream.sampleSize/8; unsigned int pcmSize = subBufferSizeInFrames*frameSize; + if (AUDIO.System.pcmBufferSize < pcmSize) { RL_FREE(AUDIO.System.pcmBuffer); @@ -1739,15 +1891,17 @@ void UpdateMusicStream(Music music) // Check both sub-buffers to check if they require refilling for (int i = 0; i < 2; i++) { - if ((music.stream.buffer != NULL) && !music.stream.buffer->isSubBufferProcessed[i]) continue; // No refilling required, move to next sub-buffer + if (!music.stream.buffer->isSubBufferProcessed[i]) continue; // No refilling required, move to next sub-buffer unsigned int framesLeft = music.frameCount - music.stream.buffer->framesProcessed; // Frames left to be processed unsigned int framesToStream = 0; // Total frames to be streamed + if ((framesLeft >= subBufferSizeInFrames) || music.looping) framesToStream = subBufferSizeInFrames; else framesToStream = framesLeft; int frameCountStillNeeded = framesToStream; - int frameCountRedTotal = 0; + int frameCountReadTotal = 0; + switch (music.ctxType) { #if defined(SUPPORT_FILEFORMAT_WAV) @@ -1757,9 +1911,9 @@ void UpdateMusicStream(Music music) { while (true) { - int frameCountRed = drwav_read_pcm_frames_s16((drwav *)music.ctxData, frameCountStillNeeded, (short *)((char *)AUDIO.System.pcmBuffer + frameCountRedTotal*frameSize)); - frameCountRedTotal += frameCountRed; - frameCountStillNeeded -= frameCountRed; + int frameCountRead = (int)drwav_read_pcm_frames_s16((drwav *)music.ctxData, frameCountStillNeeded, (short *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize)); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; if (frameCountStillNeeded == 0) break; else drwav_seek_to_first_pcm_frame((drwav *)music.ctxData); } @@ -1768,9 +1922,9 @@ void UpdateMusicStream(Music music) { while (true) { - int frameCountRed = drwav_read_pcm_frames_f32((drwav *)music.ctxData, frameCountStillNeeded, (float *)((char *)AUDIO.System.pcmBuffer + frameCountRedTotal*frameSize)); - frameCountRedTotal += frameCountRed; - frameCountStillNeeded -= frameCountRed; + int frameCountRead = (int)drwav_read_pcm_frames_f32((drwav *)music.ctxData, frameCountStillNeeded, (float *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize)); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; if (frameCountStillNeeded == 0) break; else drwav_seek_to_first_pcm_frame((drwav *)music.ctxData); } @@ -1782,40 +1936,57 @@ void UpdateMusicStream(Music music) { while (true) { - int frameCountRed = stb_vorbis_get_samples_short_interleaved((stb_vorbis *)music.ctxData, music.stream.channels, (short *)((char *)AUDIO.System.pcmBuffer + frameCountRedTotal*frameSize), frameCountStillNeeded*music.stream.channels); - frameCountRedTotal += frameCountRed; - frameCountStillNeeded -= frameCountRed; + int frameCountRead = stb_vorbis_get_samples_short_interleaved((stb_vorbis *)music.ctxData, music.stream.channels, (short *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize), frameCountStillNeeded*music.stream.channels); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; if (frameCountStillNeeded == 0) break; else stb_vorbis_seek_start((stb_vorbis *)music.ctxData); } } break; #endif - #if defined(SUPPORT_FILEFORMAT_FLAC) - case MUSIC_AUDIO_FLAC: - { - while (true) - { - int frameCountRed = drflac_read_pcm_frames_s16((drflac *)music.ctxData, frameCountStillNeeded, (short *)((char *)AUDIO.System.pcmBuffer + frameCountRedTotal*frameSize)); - frameCountRedTotal += frameCountRed; - frameCountStillNeeded -= frameCountRed; - if (frameCountStillNeeded == 0) break; - else drflac__seek_to_first_frame((drflac *)music.ctxData); - } - } break; - #endif #if defined(SUPPORT_FILEFORMAT_MP3) case MUSIC_AUDIO_MP3: { while (true) { - int frameCountRed = drmp3_read_pcm_frames_f32((drmp3 *)music.ctxData, frameCountStillNeeded, (float *)((char *)AUDIO.System.pcmBuffer + frameCountRedTotal*frameSize)); - frameCountRedTotal += frameCountRed; - frameCountStillNeeded -= frameCountRed; + int frameCountRead = (int)drmp3_read_pcm_frames_f32((drmp3 *)music.ctxData, frameCountStillNeeded, (float *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize)); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; if (frameCountStillNeeded == 0) break; else drmp3_seek_to_start_of_stream((drmp3 *)music.ctxData); } } break; #endif + #if defined(SUPPORT_FILEFORMAT_QOA) + case MUSIC_AUDIO_QOA: + { + unsigned int frameCountRead = qoaplay_decode((qoaplay_desc *)music.ctxData, (float *)AUDIO.System.pcmBuffer, framesToStream); + frameCountReadTotal += frameCountRead; + /* + while (true) + { + int frameCountRead = (int)qoaplay_decode((qoaplay_desc *)music.ctxData, (float *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize), frameCountStillNeeded); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; + if (frameCountStillNeeded == 0) break; + else qoaplay_rewind((qoaplay_desc *)music.ctxData); + } + */ + } break; + #endif + #if defined(SUPPORT_FILEFORMAT_FLAC) + case MUSIC_AUDIO_FLAC: + { + while (true) + { + int frameCountRead = (int)drflac_read_pcm_frames_s16((drflac *)music.ctxData, frameCountStillNeeded, (short *)((char *)AUDIO.System.pcmBuffer + frameCountReadTotal*frameSize)); + frameCountReadTotal += frameCountRead; + frameCountStillNeeded -= frameCountRead; + if (frameCountStillNeeded == 0) break; + else drflac__seek_to_first_frame((drflac *)music.ctxData); + } + } break; + #endif #if defined(SUPPORT_FILEFORMAT_XM) case MUSIC_MODULE_XM: { @@ -1823,7 +1994,6 @@ void UpdateMusicStream(Music music) if (AUDIO_DEVICE_FORMAT == ma_format_f32) jar_xm_generate_samples((jar_xm_context_t *)music.ctxData, (float *)AUDIO.System.pcmBuffer, framesToStream); else if (AUDIO_DEVICE_FORMAT == ma_format_s16) jar_xm_generate_samples_16bit((jar_xm_context_t *)music.ctxData, (short *)AUDIO.System.pcmBuffer, framesToStream); else if (AUDIO_DEVICE_FORMAT == ma_format_u8) jar_xm_generate_samples_8bit((jar_xm_context_t *)music.ctxData, (char *)AUDIO.System.pcmBuffer, framesToStream); - //jar_xm_reset((jar_xm_context_t *)music.ctxData); } break; @@ -1833,7 +2003,6 @@ void UpdateMusicStream(Music music) { // NOTE: 3rd parameter (nbsample) specify the number of stereo 16bits samples you want, so sampleCount/2 jar_mod_fillbuffer((jar_mod_context_t *)music.ctxData, (short *)AUDIO.System.pcmBuffer, framesToStream, 0); - //jar_mod_seek_start((jar_mod_context_t *)music.ctxData); } break; @@ -1841,7 +2010,7 @@ void UpdateMusicStream(Music music) default: break; } - UpdateAudioStream(music.stream, AUDIO.System.pcmBuffer, framesToStream); + UpdateAudioStreamInLockedState(music.stream, AUDIO.System.pcmBuffer, framesToStream); music.stream.buffer->framesProcessed = music.stream.buffer->framesProcessed%music.frameCount; @@ -1849,6 +2018,7 @@ void UpdateMusicStream(Music music) { if (!music.looping) { + ma_mutex_unlock(&AUDIO.System.lock); // Streaming is ending, we filled latest frames from input StopMusicStream(music); return; @@ -1856,9 +2026,7 @@ void UpdateMusicStream(Music music) } } - // NOTE: In case window is minimized, music stream is stopped, - // just make sure to play again on window restore - if (IsMusicStreamPlaying(music)) PlayMusicStream(music); + ma_mutex_unlock(&AUDIO.System.lock); } // Check if any music is playing @@ -1901,7 +2069,7 @@ float GetMusicTimePlayed(Music music) float secondsPlayed = 0.0f; if (music.stream.buffer != NULL) { - #if defined(SUPPORT_FILEFORMAT_XM) +#if defined(SUPPORT_FILEFORMAT_XM) if (music.ctxType == MUSIC_MODULE_XM) { uint64_t framesPlayed = 0; @@ -1910,8 +2078,9 @@ float GetMusicTimePlayed(Music music) secondsPlayed = (float)framesPlayed/music.stream.sampleRate; } else - #endif +#endif { + ma_mutex_lock(&AUDIO.System.lock); //ma_uint32 frameSizeInBytes = ma_get_bytes_per_sample(music.stream.buffer->dsp.formatConverterIn.config.formatIn)*music.stream.buffer->dsp.formatConverterIn.config.channels; int framesProcessed = (int)music.stream.buffer->framesProcessed; int subBufferSize = (int)music.stream.buffer->sizeInFrames/2; @@ -1921,6 +2090,7 @@ float GetMusicTimePlayed(Music music) int framesPlayed = (framesProcessed - framesInFirstBuffer - framesInSecondBuffer + framesSentToMix)%(int)music.frameCount; if (framesPlayed < 0) framesPlayed += music.frameCount; secondsPlayed = (float)framesPlayed/music.stream.sampleRate; + ma_mutex_unlock(&AUDIO.System.lock); } } @@ -1941,8 +2111,12 @@ AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, un // The size of a streaming buffer must be at least double the size of a period unsigned int periodSize = AUDIO.System.device.playback.internalPeriodSizeInFrames; - // If the buffer is not set, compute one that would give us a buffer good enough for a decent frame rate - unsigned int subBufferSize = (AUDIO.Buffer.defaultSize == 0)? AUDIO.System.device.sampleRate/30 : AUDIO.Buffer.defaultSize; + // If the buffer is not set, compute one that would give us a buffer good enough for a decent frame rate at the device bit size/rate + int deviceBitsPerSample = AUDIO.System.device.playback.format; + if (deviceBitsPerSample > 4) deviceBitsPerSample = 4; + deviceBitsPerSample *= AUDIO.System.device.playback.channels; + + unsigned int subBufferSize = (AUDIO.Buffer.defaultSize == 0) ? (AUDIO.System.device.sampleRate/30*deviceBitsPerSample) : AUDIO.Buffer.defaultSize; if (subBufferSize < periodSize) subBufferSize = periodSize; @@ -1959,6 +2133,15 @@ AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, un return stream; } +// Checks if an audio stream is valid (buffers initialized) +bool IsAudioStreamValid(AudioStream stream) +{ + return ((stream.buffer != NULL) && // Validate stream buffer + (stream.sampleRate > 0) && // Validate sample rate is supported + (stream.sampleSize > 0) && // Validate sample size is supported + (stream.channels > 0)); // Validate number of channels supported +} + // Unload audio stream and free memory void UnloadAudioStream(AudioStream stream) { @@ -1968,55 +2151,13 @@ void UnloadAudioStream(AudioStream stream) } // Update audio stream buffers with data -// NOTE 1: Only updates one buffer of the stream source: unqueue -> update -> queue -// NOTE 2: To unqueue a buffer it needs to be processed: IsAudioStreamProcessed() +// NOTE 1: Only updates one buffer of the stream source: dequeue -> update -> queue +// NOTE 2: To dequeue a buffer it needs to be processed: IsAudioStreamProcessed() void UpdateAudioStream(AudioStream stream, const void *data, int frameCount) { - if (stream.buffer != NULL) - { - if (stream.buffer->isSubBufferProcessed[0] || stream.buffer->isSubBufferProcessed[1]) - { - ma_uint32 subBufferToUpdate = 0; - - if (stream.buffer->isSubBufferProcessed[0] && stream.buffer->isSubBufferProcessed[1]) - { - // Both buffers are available for updating. - // Update the first one and make sure the cursor is moved back to the front. - subBufferToUpdate = 0; - stream.buffer->frameCursorPos = 0; - } - else - { - // Just update whichever sub-buffer is processed. - subBufferToUpdate = (stream.buffer->isSubBufferProcessed[0])? 0 : 1; - } - - ma_uint32 subBufferSizeInFrames = stream.buffer->sizeInFrames/2; - unsigned char *subBuffer = stream.buffer->data + ((subBufferSizeInFrames*stream.channels*(stream.sampleSize/8))*subBufferToUpdate); - - // Total frames processed in buffer is always the complete size, filled with 0 if required - stream.buffer->framesProcessed += subBufferSizeInFrames; - - // Does this API expect a whole buffer to be updated in one go? - // Assuming so, but if not will need to change this logic. - if (subBufferSizeInFrames >= (ma_uint32)frameCount) - { - ma_uint32 framesToWrite = (ma_uint32)frameCount; - - ma_uint32 bytesToWrite = framesToWrite*stream.channels*(stream.sampleSize/8); - memcpy(subBuffer, data, bytesToWrite); - - // Any leftover frames should be filled with zeros. - ma_uint32 leftoverFrameCount = subBufferSizeInFrames - framesToWrite; - - if (leftoverFrameCount > 0) memset(subBuffer + bytesToWrite, 0, leftoverFrameCount*stream.channels*(stream.sampleSize/8)); - - stream.buffer->isSubBufferProcessed[subBufferToUpdate] = false; - } - else TRACELOG(LOG_WARNING, "STREAM: Attempting to write too many frames to buffer"); - } - else TRACELOG(LOG_WARNING, "STREAM: Buffer not available for updating"); - } + ma_mutex_lock(&AUDIO.System.lock); + UpdateAudioStreamInLockedState(stream, data, frameCount); + ma_mutex_unlock(&AUDIO.System.lock); } // Check if any audio stream buffers requires refill @@ -2024,7 +2165,11 @@ bool IsAudioStreamProcessed(AudioStream stream) { if (stream.buffer == NULL) return false; - return (stream.buffer->isSubBufferProcessed[0] || stream.buffer->isSubBufferProcessed[1]); + bool result = false; + ma_mutex_lock(&AUDIO.System.lock); + result = stream.buffer->isSubBufferProcessed[0] || stream.buffer->isSubBufferProcessed[1]; + ma_mutex_unlock(&AUDIO.System.lock); + return result; } // Play audio stream @@ -2045,7 +2190,7 @@ void ResumeAudioStream(AudioStream stream) ResumeAudioBuffer(stream.buffer); } -// Check if audio stream is playing. +// Check if audio stream is playing bool IsAudioStreamPlaying(AudioStream stream) { return IsAudioBufferPlaying(stream.buffer); @@ -2084,12 +2229,17 @@ void SetAudioStreamBufferSizeDefault(int size) // Audio thread callback to request new data void SetAudioStreamCallback(AudioStream stream, AudioCallback callback) { - if (stream.buffer != NULL) stream.buffer->callback = callback; + if (stream.buffer != NULL) + { + ma_mutex_lock(&AUDIO.System.lock); + stream.buffer->callback = callback; + ma_mutex_unlock(&AUDIO.System.lock); + } } -// Add processor to audio stream. Contrary to buffers, the order of processors is important. +// Add processor to audio stream. Contrary to buffers, the order of processors is important // The new processor must be added at the end. As there aren't supposed to be a lot of processors attached to -// a given stream, we iterate through the list to find the end. That way we don't need a pointer to the last element. +// a given stream, we iterate through the list to find the end. That way we don't need a pointer to the last element void AttachAudioStreamProcessor(AudioStream stream, AudioCallback process) { ma_mutex_lock(&AUDIO.System.lock); @@ -2113,6 +2263,7 @@ void AttachAudioStreamProcessor(AudioStream stream, AudioCallback process) ma_mutex_unlock(&AUDIO.System.lock); } +// Remove processor from audio stream void DetachAudioStreamProcessor(AudioStream stream, AudioCallback process) { ma_mutex_lock(&AUDIO.System.lock); @@ -2139,6 +2290,60 @@ void DetachAudioStreamProcessor(AudioStream stream, AudioCallback process) ma_mutex_unlock(&AUDIO.System.lock); } +// Add processor to audio pipeline. Order of processors is important +// Works the same way as {Attach,Detach}AudioStreamProcessor() functions, except +// these two work on the already mixed output just before sending it to the sound hardware +void AttachAudioMixedProcessor(AudioCallback process) +{ + ma_mutex_lock(&AUDIO.System.lock); + + rAudioProcessor *processor = (rAudioProcessor *)RL_CALLOC(1, sizeof(rAudioProcessor)); + processor->process = process; + + rAudioProcessor *last = AUDIO.mixedProcessor; + + while (last && last->next) + { + last = last->next; + } + if (last) + { + processor->prev = last; + last->next = processor; + } + else AUDIO.mixedProcessor = processor; + + ma_mutex_unlock(&AUDIO.System.lock); +} + +// Remove processor from audio pipeline +void DetachAudioMixedProcessor(AudioCallback process) +{ + ma_mutex_lock(&AUDIO.System.lock); + + rAudioProcessor *processor = AUDIO.mixedProcessor; + + while (processor) + { + rAudioProcessor *next = processor->next; + rAudioProcessor *prev = processor->prev; + + if (processor->process == process) + { + if (AUDIO.mixedProcessor == processor) AUDIO.mixedProcessor = next; + if (prev) prev->next = next; + if (next) next->prev = prev; + + RL_FREE(processor); + } + + processor = next; + } + + ma_mutex_unlock(&AUDIO.System.lock); +} + + //---------------------------------------------------------------------------------- // Module specific Functions Definition //---------------------------------------------------------------------------------- @@ -2149,7 +2354,7 @@ static void OnLog(void *pUserData, ma_uint32 level, const char *pMessage) TRACELOG(LOG_WARNING, "miniaudio: %s", pMessage); // All log messages from miniaudio are errors } -// Reads audio data from an AudioBuffer object in internal format. +// Reads audio data from an AudioBuffer object in internal format static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, void *framesOut, ma_uint32 frameCount) { // Using audio buffer callback @@ -2166,7 +2371,7 @@ static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, if (currentSubBufferIndex > 1) return 0; - // Another thread can update the processed state of buffers so + // Another thread can update the processed state of buffers, so // we just take a copy here to try and avoid potential synchronization problems bool isSubBufferProcessed[2] = { 0 }; isSubBufferProcessed[0] = audioBuffer->isSubBufferProcessed[0]; @@ -2180,7 +2385,7 @@ static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, { // We break from this loop differently depending on the buffer's usage // - For static buffers, we simply fill as much data as we can - // - For streaming buffers we only fill the halves of the buffer that are processed + // - For streaming buffers we only fill half of the buffer that are processed // Unprocessed halves must keep their audio data in-tact if (audioBuffer->usage == AUDIO_BUFFER_USAGE_STATIC) { @@ -2223,7 +2428,7 @@ static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, // We need to break from this loop if we're not looping if (!audioBuffer->looping) { - StopAudioBuffer(audioBuffer); + StopAudioBufferInLockedState(audioBuffer); break; } } @@ -2237,20 +2442,20 @@ static ma_uint32 ReadAudioBufferFramesInInternalFormat(AudioBuffer *audioBuffer, // For static buffers we can fill the remaining frames with silence for safety, but we don't want // to report those frames as "read". The reason for this is that the caller uses the return value - // to know whether or not a non-looping sound has finished playback. + // to know whether a non-looping sound has finished playback if (audioBuffer->usage != AUDIO_BUFFER_USAGE_STATIC) framesRead += totalFramesRemaining; } return framesRead; } -// Reads audio data from an AudioBuffer object in device format. Returned data will be in a format appropriate for mixing. +// Reads audio data from an AudioBuffer object in device format, returned data will be in a format appropriate for mixing static ma_uint32 ReadAudioBufferFramesInMixingFormat(AudioBuffer *audioBuffer, float *framesOut, ma_uint32 frameCount) { // What's going on here is that we're continuously converting data from the AudioBuffer's internal format to the mixing format, which // should be defined by the output format of the data converter. We do this until frameCount frames have been output. The important // detail to remember here is that we never, ever attempt to read more input data than is required for the specified number of output - // frames. This can be achieved with ma_data_converter_get_required_input_frame_count(). + // frames. This can be achieved with ma_data_converter_get_required_input_frame_count() ma_uint8 inputBuffer[4096] = { 0 }; ma_uint32 inputBufferFrameCap = sizeof(inputBuffer)/ma_get_bytes_per_frame(audioBuffer->converter.formatIn, audioBuffer->converter.channelsIn); @@ -2268,29 +2473,23 @@ static ma_uint32 ReadAudioBufferFramesInMixingFormat(AudioBuffer *audioBuffer, f float *runningFramesOut = framesOut + (totalOutputFramesProcessed*audioBuffer->converter.channelsOut); - /* At this point we can convert the data to our mixing format. */ - ma_uint64 inputFramesProcessedThisIteration = ReadAudioBufferFramesInInternalFormat(audioBuffer, inputBuffer, (ma_uint32)inputFramesToProcessThisIteration); /* Safe cast. */ + // At this point we can convert the data to our mixing format + ma_uint64 inputFramesProcessedThisIteration = ReadAudioBufferFramesInInternalFormat(audioBuffer, inputBuffer, (ma_uint32)inputFramesToProcessThisIteration); ma_uint64 outputFramesProcessedThisIteration = outputFramesToProcessThisIteration; ma_data_converter_process_pcm_frames(&audioBuffer->converter, inputBuffer, &inputFramesProcessedThisIteration, runningFramesOut, &outputFramesProcessedThisIteration); - totalOutputFramesProcessed += (ma_uint32)outputFramesProcessedThisIteration; /* Safe cast. */ + totalOutputFramesProcessed += (ma_uint32)outputFramesProcessedThisIteration; // Safe cast - if (inputFramesProcessedThisIteration < inputFramesToProcessThisIteration) - { - break; /* Ran out of input data. */ - } + if (inputFramesProcessedThisIteration < inputFramesToProcessThisIteration) break; // Ran out of input data - /* This should never be hit, but will add it here for safety. Ensures we get out of the loop when no input nor output frames are processed. */ - if (inputFramesProcessedThisIteration == 0 && outputFramesProcessedThisIteration == 0) - { - break; - } + // This should never be hit, but added here for safety + // Ensures we get out of the loop when no input nor output frames are processed + if ((inputFramesProcessedThisIteration == 0) && (outputFramesProcessedThisIteration == 0)) break; } return totalOutputFramesProcessed; } - // Sending audio data to device callback function // This function will be called when miniaudio needs more data // NOTE: All the mixing takes place here @@ -2360,7 +2559,7 @@ static void OnSendAudioDataToDevice(ma_device *pDevice, void *pFramesOut, const { if (!audioBuffer->looping) { - StopAudioBuffer(audioBuffer); + StopAudioBufferInLockedState(audioBuffer); break; } else @@ -2380,6 +2579,13 @@ static void OnSendAudioDataToDevice(ma_device *pDevice, void *pFramesOut, const } } + rAudioProcessor *processor = AUDIO.mixedProcessor; + while (processor) + { + processor->process(pFramesOut, frameCount); + processor = processor->next; + } + ma_mutex_unlock(&AUDIO.System.lock); } @@ -2426,6 +2632,83 @@ static void MixAudioFrames(float *framesOut, const float *framesIn, ma_uint32 fr } } +// Check if an audio buffer is playing, assuming the audio system mutex has been locked +static bool IsAudioBufferPlayingInLockedState(AudioBuffer *buffer) +{ + bool result = false; + + if (buffer != NULL) result = (buffer->playing && !buffer->paused); + + return result; +} + +// Stop an audio buffer, assuming the audio system mutex has been locked +static void StopAudioBufferInLockedState(AudioBuffer *buffer) +{ + if (buffer != NULL) + { + if (IsAudioBufferPlayingInLockedState(buffer)) + { + buffer->playing = false; + buffer->paused = false; + buffer->frameCursorPos = 0; + buffer->framesProcessed = 0; + buffer->isSubBufferProcessed[0] = true; + buffer->isSubBufferProcessed[1] = true; + } + } +} + +// Update audio stream, assuming the audio system mutex has been locked +static void UpdateAudioStreamInLockedState(AudioStream stream, const void *data, int frameCount) +{ + if (stream.buffer != NULL) + { + if (stream.buffer->isSubBufferProcessed[0] || stream.buffer->isSubBufferProcessed[1]) + { + ma_uint32 subBufferToUpdate = 0; + + if (stream.buffer->isSubBufferProcessed[0] && stream.buffer->isSubBufferProcessed[1]) + { + // Both buffers are available for updating + // Update the first one and make sure the cursor is moved back to the front + subBufferToUpdate = 0; + stream.buffer->frameCursorPos = 0; + } + else + { + // Just update whichever sub-buffer is processed + subBufferToUpdate = (stream.buffer->isSubBufferProcessed[0])? 0 : 1; + } + + ma_uint32 subBufferSizeInFrames = stream.buffer->sizeInFrames/2; + unsigned char *subBuffer = stream.buffer->data + ((subBufferSizeInFrames*stream.channels*(stream.sampleSize/8))*subBufferToUpdate); + + // Total frames processed in buffer is always the complete size, filled with 0 if required + stream.buffer->framesProcessed += subBufferSizeInFrames; + + // Does this API expect a whole buffer to be updated in one go? + // Assuming so, but if not will need to change this logic + if (subBufferSizeInFrames >= (ma_uint32)frameCount) + { + ma_uint32 framesToWrite = (ma_uint32)frameCount; + + ma_uint32 bytesToWrite = framesToWrite*stream.channels*(stream.sampleSize/8); + memcpy(subBuffer, data, bytesToWrite); + + // Any leftover frames should be filled with zeros + ma_uint32 leftoverFrameCount = subBufferSizeInFrames - framesToWrite; + + if (leftoverFrameCount > 0) memset(subBuffer + bytesToWrite, 0, leftoverFrameCount*stream.channels*(stream.sampleSize/8)); + + stream.buffer->isSubBufferProcessed[subBufferToUpdate] = false; + } + else TRACELOG(LOG_WARNING, "STREAM: Attempting to write too many frames to buffer"); + } + else TRACELOG(LOG_WARNING, "STREAM: Buffer not available for updating"); + } +} + // Some required functions for audio standalone module version #if defined(RAUDIO_STANDALONE) // Check file extension @@ -2452,11 +2735,55 @@ static const char *GetFileExtension(const char *fileName) return dot; } +// String pointer reverse break: returns right-most occurrence of charset in s +static const char *strprbrk(const char *s, const char *charset) +{ + const char *latestMatch = NULL; + for (; s = strpbrk(s, charset), s != NULL; latestMatch = s++) { } + return latestMatch; +} + +// Get pointer to filename for a path string +static const char *GetFileName(const char *filePath) +{ + const char *fileName = NULL; + if (filePath != NULL) fileName = strprbrk(filePath, "\\/"); + + if (!fileName) return filePath; + + return fileName + 1; +} + +// Get filename string without extension (uses static string) +static const char *GetFileNameWithoutExt(const char *filePath) +{ + #define MAX_FILENAMEWITHOUTEXT_LENGTH 256 + + static char fileName[MAX_FILENAMEWITHOUTEXT_LENGTH] = { 0 }; + memset(fileName, 0, MAX_FILENAMEWITHOUTEXT_LENGTH); + + if (filePath != NULL) strcpy(fileName, GetFileName(filePath)); // Get filename with extension + + int size = (int)strlen(fileName); // Get size in bytes + + for (int i = 0; (i < size) && (i < MAX_FILENAMEWITHOUTEXT_LENGTH); i++) + { + if (fileName[i] == '.') + { + // NOTE: We break on first '.' found + fileName[i] = '\0'; + break; + } + } + + return fileName; +} + // Load data from file into a buffer -static unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead) +static unsigned char *LoadFileData(const char *fileName, int *dataSize) { unsigned char *data = NULL; - *bytesRead = 0; + *dataSize = 0; if (fileName != NULL) { @@ -2476,7 +2803,7 @@ static unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead // NOTE: fread() returns number of read elements instead of bytes, so we read [1 byte, size elements] unsigned int count = (unsigned int)fread(data, sizeof(unsigned char), size, file); - *bytesRead = count; + *dataSize = count; if (count != size) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially loaded", fileName); else TRACELOG(LOG_INFO, "FILEIO: [%s] File loaded successfully", fileName); @@ -2493,7 +2820,7 @@ static unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead } // Save data to file from buffer -static bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite) +static bool SaveFileData(const char *fileName, void *data, int dataSize) { if (fileName != NULL) { @@ -2501,17 +2828,27 @@ static bool SaveFileData(const char *fileName, void *data, unsigned int bytesToW if (file != NULL) { - unsigned int count = (unsigned int)fwrite(data, sizeof(unsigned char), bytesToWrite, file); + unsigned int count = (unsigned int)fwrite(data, sizeof(unsigned char), dataSize, file); if (count == 0) TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to write file", fileName); - else if (count != bytesToWrite) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially written", fileName); + else if (count != dataSize) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially written", fileName); else TRACELOG(LOG_INFO, "FILEIO: [%s] File saved successfully", fileName); fclose(file); } - else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to open file", fileName); + else + { + TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to open file", fileName); + return false; + } } - else TRACELOG(LOG_WARNING, "FILEIO: File name provided is not valid"); + else + { + TRACELOG(LOG_WARNING, "FILEIO: File name provided is not valid"); + return false; + } + + return true; } // Save text data to file (write), string must be '\0' terminated @@ -2530,9 +2867,19 @@ static bool SaveFileText(const char *fileName, char *text) fclose(file); } - else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to open text file", fileName); + else + { + TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to open text file", fileName); + return false; + } } - else TRACELOG(LOG_WARNING, "FILEIO: File name provided is not valid"); + else + { + TRACELOG(LOG_WARNING, "FILEIO: File name provided is not valid"); + return false; + } + + return true; } #endif diff --git a/raylib/raudio.go b/raylib/raudio.go index f972bb7..129a71e 100644 --- a/raylib/raudio.go +++ b/raylib/raudio.go @@ -4,31 +4,128 @@ package rl /* -//#include "external/stb_vorbis.c" - #include "raylib.h" #include + +extern void internalAudioStreamCallbackGo(void *, int); + +static void audioStreamWrapperCallback(void *data, unsigned int frames) { + internalAudioStreamCallbackGo(data, frames); +} + +static void setAudioStreamCallbackWrapper(AudioStream stream) { + SetAudioStreamCallback(stream, audioStreamWrapperCallback); +} + +extern void internalAudioMixedProcessorGo(void *, int); + +static void audioMixedProcessorCallback(void *data, unsigned int frames) { + internalAudioMixedProcessorGo(data, frames); +} + +static void setAudioMixedProcessorCallbackWrapper() { + AttachAudioMixedProcessor(audioMixedProcessorCallback); +} + +static void unsetAudioMixedProcessorCallbackWrapper() { + DetachAudioMixedProcessor(audioMixedProcessorCallback); +} */ import "C" import ( "reflect" + "sync" "unsafe" ) +var ( + internalAudioStreamCallback AudioCallback + audioMixedProcessorsMutex = sync.RWMutex{} + audioMixedProcessors = []AudioCallback{} +) + +// SetAudioStreamCallback - Audio thread callback to request new data +func SetAudioStreamCallback(stream AudioStream, callback AudioCallback) { + internalAudioStreamCallback = callback + C.setAudioStreamCallbackWrapper(*stream.cptr()) +} + +//export internalAudioStreamCallbackGo +func internalAudioStreamCallbackGo(data unsafe.Pointer, frames C.int) { + if internalAudioStreamCallback != nil { + internalAudioStreamCallback(unsafe.Slice((*float32)(data), frames), int(frames)) + } +} + +func AttachAudioMixedProcessor(callback AudioCallback) { + audioMixedProcessorsMutex.Lock() + defer audioMixedProcessorsMutex.Unlock() + + if len(audioMixedProcessors) == 0 { + C.setAudioMixedProcessorCallbackWrapper() + } + + audioMixedProcessors = append(audioMixedProcessors, callback) +} + +func DetachAudioMixedProcessor(callback AudioCallback) { + audioMixedProcessorsMutex.Lock() + defer audioMixedProcessorsMutex.Unlock() + + callbackPtr := reflect.ValueOf(callback).Pointer() + for i := len(audioMixedProcessors) - 1; i >= 0; i-- { + if reflect.ValueOf(audioMixedProcessors[i]).Pointer() == callbackPtr { + audioMixedProcessors = append(audioMixedProcessors[:i], audioMixedProcessors[i+1:]...) + break + } + } + + if len(audioMixedProcessors) == 0 { + C.unsetAudioMixedProcessorCallbackWrapper() + } +} + +//export internalAudioMixedProcessorGo +func internalAudioMixedProcessorGo(data unsafe.Pointer, frames C.int) { + for _, callback := range audioMixedProcessors { + callback(unsafe.Slice((*float32)(data), frames), int(frames)) + } +} + +// newWaveFromPointer - Returns new Wave from pointer +func newWaveFromPointer(ptr unsafe.Pointer) Wave { + return *(*Wave)(ptr) +} + // cptr returns C pointer func (w *Wave) cptr() *C.Wave { return (*C.Wave)(unsafe.Pointer(w)) } +// newSoundFromPointer - Returns new Sound from pointer +func newSoundFromPointer(ptr unsafe.Pointer) Sound { + return *(*Sound)(ptr) +} + func (s *Sound) cptr() *C.Sound { return (*C.Sound)(unsafe.Pointer(s)) } +// newAudioStreamFromPointer - Returns new AudioStream from pointer +func newAudioStreamFromPointer(ptr unsafe.Pointer) AudioStream { + return *(*AudioStream)(ptr) +} + // cptr returns C pointer func (a *AudioStream) cptr() *C.AudioStream { return (*C.AudioStream)(unsafe.Pointer(a)) } +// newMusicFromPointer - Returns new Music from pointer +func newMusicFromPointer(ptr unsafe.Pointer) Music { + return *(*Music)(ptr) +} + // InitAudioDevice - Initialize audio device and context func InitAudioDevice() { C.InitAudioDevice() @@ -52,6 +149,13 @@ func SetMasterVolume(volume float32) { C.SetMasterVolume(cvolume) } +// GetMasterVolume - Set master volume (listener) +func GetMasterVolume() float32 { + ret := C.GetMasterVolume() + v := float32(ret) + return v +} + // LoadWave - Load wave data from file into RAM func LoadWave(fileName string) Wave { cfileName := C.CString(fileName) @@ -72,6 +176,14 @@ func LoadWaveFromMemory(fileType string, fileData []byte, dataSize int32) Wave { return v } +// IsWaveValid - Checks if wave data is valid (data loaded and parameters) +func IsWaveValid(wave Wave) bool { + cwave := wave.cptr() + ret := C.IsWaveValid(*cwave) + v := bool(ret) + return v +} + // LoadSound - Load sound to memory func LoadSound(fileName string) Sound { cfileName := C.CString(fileName) @@ -89,6 +201,22 @@ func LoadSoundFromWave(wave Wave) Sound { return v } +// LoadSoundAlias - Create a new sound that shares the same sample data as the source sound, does not own the sound data +func LoadSoundAlias(source Sound) Sound { + csound := source.cptr() + ret := C.LoadSoundAlias(*csound) + v := newSoundFromPointer(unsafe.Pointer(&ret)) + return v +} + +// IsSoundValid - Checks if a sound is valid (data loaded and buffers initialized) +func IsSoundValid(sound Sound) bool { + csound := sound.cptr() + ret := C.IsSoundValid(*csound) + v := bool(ret) + return v +} + // UpdateSound - Update sound buffer with new data func UpdateSound(sound Sound, data []byte, samplesCount int32) { csound := sound.cptr() @@ -109,6 +237,12 @@ func UnloadSound(sound Sound) { C.UnloadSound(*csound) } +// UnloadSoundAlias - Unload a sound alias (does not deallocate sample data) +func UnloadSoundAlias(sound Sound) { + csound := sound.cptr() + C.UnloadSoundAlias(*csound) +} + // ExportWave - Export wave data to file func ExportWave(wave Wave, fileName string) { cwave := wave.cptr() @@ -141,24 +275,6 @@ func ResumeSound(sound Sound) { C.ResumeSound(*csound) } -// PlaySoundMulti - Play a sound (using multichannel buffer pool) -func PlaySoundMulti(sound Sound) { - csound := sound.cptr() - C.PlaySoundMulti(*csound) -} - -// StopSoundMulti - Stop any sound playing (using multichannel buffer pool) -func StopSoundMulti() { - C.StopSoundMulti() -} - -// GetSoundsPlaying - Get number of sounds playing in the multichannel -func GetSoundsPlaying() int { - ret := C.GetSoundsPlaying() - v := int(ret) - return v -} - // IsSoundPlaying - Check if a sound is currently playing func IsSoundPlaying(sound Sound) bool { csound := sound.cptr() @@ -189,7 +305,7 @@ func SetSoundPan(sound Sound, pan float32) { } // WaveFormat - Convert wave data to desired format -func WaveFormat(wave Wave, sampleRate int32, sampleSize int32, channels int32) { +func WaveFormat(wave *Wave, sampleRate int32, sampleSize int32, channels int32) { cwave := wave.cptr() csampleRate := (C.int)(sampleRate) csampleSize := (C.int)(sampleSize) @@ -205,26 +321,20 @@ func WaveCopy(wave Wave) Wave { return v } -// WaveCrop - Crop a wave to defined samples range -func WaveCrop(wave Wave, initSample int32, finalSample int32) { +// WaveCrop - Crop a wave to defined frames range +func WaveCrop(wave *Wave, initFrame int32, finalFrame int32) { cwave := wave.cptr() - cinitSample := (C.int)(initSample) - cfinalSample := (C.int)(finalSample) - C.WaveCrop(cwave, cinitSample, cfinalSample) + cinitFrame := (C.int)(initFrame) + cfinalFrame := (C.int)(finalFrame) + C.WaveCrop(cwave, cinitFrame, cfinalFrame) } // LoadWaveSamples - Get samples data from wave as a floats array func LoadWaveSamples(wave Wave) []float32 { - var data []float32 cwave := wave.cptr() ret := C.LoadWaveSamples(*cwave) - - sliceHeader := (*reflect.SliceHeader)((unsafe.Pointer(&data))) - sliceHeader.Cap = int(wave.FrameCount) - sliceHeader.Len = int(wave.FrameCount) - sliceHeader.Data = uintptr(unsafe.Pointer(ret)) - - return data + v := unsafe.Slice((*float32)(unsafe.Pointer(ret)), wave.FrameCount) + return v } // UnloadWaveSamples - Unload samples data loaded with LoadWaveSamples() @@ -252,6 +362,14 @@ func LoadMusicStreamFromMemory(fileType string, fileData []byte, dataSize int32) return v } +// IsMusicValid - Checks if a music stream is valid (context and buffers initialized) +func IsMusicValid(music Music) bool { + cmusic := *(*C.Music)(unsafe.Pointer(&music)) + ret := C.IsMusicValid(cmusic) + v := bool(ret) + return v +} + // UnloadMusicStream - Unload music stream func UnloadMusicStream(music Music) { cmusic := *(*C.Music)(unsafe.Pointer(&music)) @@ -350,6 +468,14 @@ func LoadAudioStream(sampleRate uint32, sampleSize uint32, channels uint32) Audi return v } +// IsAudioStreamValid - Checks if an audio stream is valid (buffers initialized) +func IsAudioStreamValid(stream AudioStream) bool { + cstream := stream.cptr() + ret := C.IsAudioStreamValid(*cstream) + v := bool(ret) + return v +} + // UnloadAudioStream - Unload audio stream and free memory func UnloadAudioStream(stream AudioStream) { cstream := stream.cptr() @@ -357,10 +483,10 @@ func UnloadAudioStream(stream AudioStream) { } // UpdateAudioStream - Update audio stream buffers with data -func UpdateAudioStream(stream AudioStream, data []float32, samplesCount int32) { +func UpdateAudioStream(stream AudioStream, data []float32) { cstream := stream.cptr() cdata := unsafe.Pointer(&data[0]) - csamplesCount := (C.int)(samplesCount) + csamplesCount := (C.int)(len(data)) C.UpdateAudioStream(*cstream, cdata, csamplesCount) } diff --git a/raylib/raylib.go b/raylib/raylib.go index 65d43b3..0cd3126 100644 --- a/raylib/raylib.go +++ b/raylib/raylib.go @@ -1,45 +1,14 @@ /* -Package raylib - Go bindings for raylib, a simple and easy-to-use library to learn videogames programming. +Package raylib - Go bindings for raylib, a simple and easy-to-use library to enjoy videogames programming. raylib is highly inspired by Borland BGI graphics lib and by XNA framework. - raylib could be useful for prototyping, tools development, graphic applications, embedded systems and education. NOTE for ADVENTURERS: raylib is a programming library to learn videogames programming; no fancy interface, no visual helpers, no auto-debugging... just coding in the most pure spartan-programmers way. - -Example: - - package main - - import "github.com/gen2brain/raylib-go/raylib" - - func main() { - rl.InitWindow(800, 450, "raylib [core] example - basic window") - - rl.SetTargetFPS(60) - - for !rl.WindowShouldClose() { - rl.BeginDrawing() - - rl.ClearBackground(rl.RayWhite) - - rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LightGray) - - rl.EndDrawing() - } - - rl.CloseWindow() - } */ package rl -/* -#include "raylib.h" -#include -*/ -import "C" import ( - "image" "image/color" "io" "runtime" @@ -62,19 +31,18 @@ type Wave struct { // Number of channels (1-mono, 2-stereo) Channels uint32 // Buffer data pointer - data unsafe.Pointer + Data unsafe.Pointer } // NewWave - Returns new Wave func NewWave(sampleCount, sampleRate, sampleSize, channels uint32, data []byte) Wave { d := unsafe.Pointer(&data[0]) + return Wave{sampleCount, sampleRate, sampleSize, channels, d} } -// newWaveFromPointer - Returns new Wave from pointer -func newWaveFromPointer(ptr unsafe.Pointer) Wave { - return *(*Wave)(ptr) -} +// AudioCallback function. +type AudioCallback func(data []float32, frames int) // Sound source type type Sound struct { @@ -83,11 +51,6 @@ type Sound struct { _ [4]byte } -// newSoundFromPointer - Returns new Sound from pointer -func newSoundFromPointer(ptr unsafe.Pointer) Sound { - return *(*Sound)(ptr) -} - // Music type (file streaming from memory) // NOTE: Anything longer than ~10 seconds should be streamed type Music struct { @@ -98,18 +61,13 @@ type Music struct { CtxData unsafe.Pointer } -// newMusicFromPointer - Returns new Music from pointer -func newMusicFromPointer(ptr unsafe.Pointer) Music { - return *(*Music)(ptr) -} - // AudioStream type // NOTE: Useful to create custom audio streams not bound to a specific file type AudioStream struct { // Buffer - Buffer *C.rAudioBuffer + Buffer *AudioBuffer // Processor - Processor *C.rAudioProcessor + Processor *AudioProcessor // Frequency (samples per second) SampleRate uint32 // Bit depth (bits per sample): 8, 16, 32 (24 not supported) @@ -119,9 +77,113 @@ type AudioStream struct { _ [4]byte } -// newAudioStreamFromPointer - Returns new AudioStream from pointer -func newAudioStreamFromPointer(ptr unsafe.Pointer) AudioStream { - return *(*AudioStream)(ptr) +type maDataConverter struct { + FormatIn uint32 + FormatOut uint32 + ChannelsIn uint32 + ChannelsOut uint32 + SampleRateIn uint32 + SampleRateOut uint32 + DitherMode uint32 + ExecutionPath uint32 + ChannelConverter maChannelConverter + Resampler maResampler + HasPreFormatConversion uint8 + HasPostFormatConversion uint8 + HasChannelConverter uint8 + HasResampler uint8 + IsPassthrough uint8 + X_ownsHeap uint8 + X_pHeap *byte +} + +type maChannelConverter struct { + Format uint32 + ChannelsIn uint32 + ChannelsOut uint32 + MixingMode uint32 + ConversionPath uint32 + PChannelMapIn *uint8 + PChannelMapOut *uint8 + PShuffleTable *uint8 + Weights [8]byte + X_pHeap *byte + X_ownsHeap uint32 + Pad_cgo_0 [4]byte +} + +type maResampler struct { + PBackend *byte + PBackendVTable *maResamplingBackendVtable + PBackendUserData *byte + Format uint32 + Channels uint32 + SampleRateIn uint32 + SampleRateOut uint32 + State [136]byte + X_pHeap *byte + X_ownsHeap uint32 + Pad_cgo_0 [4]byte +} + +type maResamplingBackendVtable struct { + OnGetHeapSize *[0]byte + OnInit *[0]byte + OnUninit *[0]byte + OnProcess *[0]byte + OnSetRate *[0]byte + OnGetInputLatency *[0]byte + OnGetOutputLatency *[0]byte + OnGetRequiredInputFrameCount *[0]byte + OnGetExpectedOutputFrameCount *[0]byte + OnReset *[0]byte +} + +type AudioBuffer struct { + Converter maDataConverter + Callback *[0]byte + Processor *AudioProcessor + Volume float32 + Pitch float32 + Pan float32 + Playing bool + Paused bool + Looping bool + Usage int32 + IsSubBufferProcessed [2]bool + SizeInFrames uint32 + FrameCursorPos uint32 + FramesProcessed uint32 + Data *uint8 + Next *AudioBuffer + Prev *AudioBuffer +} + +type AudioProcessor struct { + Process *[0]byte + Next *AudioProcessor + Prev *AudioProcessor +} + +// AutomationEvent - Automation event +type AutomationEvent struct { + Frame uint32 + Type uint32 + Params [4]int32 +} + +// AutomationEventList - Automation event list +type AutomationEventList struct { + Capacity uint32 + Count uint32 + // Events array (c array) + // + // Use AutomationEventList.GetEvents instead (go slice) + Events *AutomationEvent +} + +func (a *AutomationEventList) GetEvents() []AutomationEvent { + return unsafe.Slice(a.Events, a.Count) } // CameraMode type @@ -145,22 +207,6 @@ const ( CameraOrthographic ) -// ShaderUniformDataType type -type ShaderUniformDataType int32 - -// ShaderUniformDataType enumeration -const ( - ShaderUniformFloat ShaderUniformDataType = iota - ShaderUniformVec2 - ShaderUniformVec3 - ShaderUniformVec4 - ShaderUniformInt - ShaderUniformIvec2 - ShaderUniformIvec3 - ShaderUniformIvec4 - ShaderUniformSampler2d -) - // Some basic Defines const ( Pi = 3.1415927 @@ -195,11 +241,16 @@ const ( FlagWindowHighdpi = 0x00002000 // Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED FlagWindowMousePassthrough = 0x00004000 + // Set to run program in borderless windowed mode + FlagBorderlessWindowedMode = 0x00008000 // Set to try enabling MSAA 4X FlagMsaa4xHint = 0x00000020 // Set to try enabling interlaced video format (for V3D) FlagInterlacedHint = 0x00010000 + // KeyNull is used for no key pressed + KeyNull = 0 + // Keyboard Function Keys KeySpace = 32 KeyEscape = 256 @@ -313,99 +364,75 @@ const ( // Android keys KeyBack = 4 - KeyMenu = 82 + KeyMenu = 5 KeyVolumeUp = 24 KeyVolumeDown = 25 - // Mouse Buttons - MouseLeftButton = 0 - MouseRightButton = 1 - MouseMiddleButton = 2 + MouseLeftButton = MouseButtonLeft + MouseRightButton = MouseButtonRight + MouseMiddleButton = MouseButtonMiddle +) - // Touch points registered - MaxTouchPoints = 2 +type MouseButton int32 - // Gamepad Number - GamepadPlayer1 = 0 - GamepadPlayer2 = 1 - GamepadPlayer3 = 2 - GamepadPlayer4 = 3 +// Mouse Buttons +const ( + MouseButtonLeft MouseButton = iota + MouseButtonRight + MouseButtonMiddle + MouseButtonSide + MouseButtonExtra + MouseButtonForward + MouseButtonBack +) - // Gamepad Buttons/Axis +// Mouse cursor +type MouseCursor = int32 - // PS3 USB Controller Buttons - GamepadPs3ButtonTriangle = 0 - GamepadPs3ButtonCircle = 1 - GamepadPs3ButtonCross = 2 - GamepadPs3ButtonSquare = 3 - GamepadPs3ButtonL1 = 6 - GamepadPs3ButtonR1 = 7 - GamepadPs3ButtonL2 = 4 - GamepadPs3ButtonR2 = 5 - GamepadPs3ButtonStart = 8 - GamepadPs3ButtonSelect = 9 - GamepadPs3ButtonUp = 24 - GamepadPs3ButtonRight = 25 - GamepadPs3ButtonDown = 26 - GamepadPs3ButtonLeft = 27 - GamepadPs3ButtonPs = 12 +const ( + MouseCursorDefault MouseCursor = iota // Default pointer shape + MouseCursorArrow // Arrow shape + MouseCursorIBeam // Text writing cursor shape + MouseCursorCrosshair // Cross shape + MouseCursorPointingHand // Pointing hand cursor + MouseCursorResizeEW // Horizontal resize/move arrow shape + MouseCursorResizeNS // Vertical resize/move arrow shape + MouseCursorResizeNWSE // Top-left to bottom-right diagonal resize/move arrow shape + MouseCursorResizeNESW // The top-right to bottom-left diagonal resize/move arrow shape + MouseCursorResizeAll // The omni-directional resize/move cursor shape + MouseCursorNotAllowed // The operation-not-allowed shape +) - // PS3 USB Controller Axis - GamepadPs3AxisLeftX = 0 - GamepadPs3AxisLeftY = 1 - GamepadPs3AxisRightX = 2 - GamepadPs3AxisRightY = 5 - // [1..-1] (pressure-level) - GamepadPs3AxisL2 = 3 - // [1..-1] (pressure-level) - GamepadPs3AxisR2 = 4 +// Gamepad Buttons +const ( + GamepadButtonUnknown = iota // Unknown button, just for error checking + GamepadButtonLeftFaceUp // Gamepad left DPAD up button + GamepadButtonLeftFaceRight // Gamepad left DPAD right button + GamepadButtonLeftFaceDown // Gamepad left DPAD down button + GamepadButtonLeftFaceLeft // Gamepad left DPAD left button + GamepadButtonRightFaceUp // Gamepad right button up (i.e. PS3: Triangle, Xbox: Y) + GamepadButtonRightFaceRight // Gamepad right button right (i.e. PS3: Circle, Xbox: B) + GamepadButtonRightFaceDown // Gamepad right button down (i.e. PS3: Cross, Xbox: A) + GamepadButtonRightFaceLeft // Gamepad right button left (i.e. PS3: Square, Xbox: X) + GamepadButtonLeftTrigger1 // Gamepad top/back trigger left (first), it could be a trailing button + GamepadButtonLeftTrigger2 // Gamepad top/back trigger left (second), it could be a trailing button + GamepadButtonRightTrigger1 // Gamepad top/back trigger right (first), it could be a trailing button + GamepadButtonRightTrigger2 // Gamepad top/back trigger right (second), it could be a trailing button + GamepadButtonMiddleLeft // Gamepad center buttons, left one (i.e. PS3: Select) + GamepadButtonMiddle // Gamepad center buttons, middle one (i.e. PS3: PS, Xbox: XBOX) + GamepadButtonMiddleRight // Gamepad center buttons, right one (i.e. PS3: Start) + GamepadButtonLeftThumb // Gamepad joystick pressed button left + GamepadButtonRightThumb // Gamepad joystick pressed button right +) - // Xbox360 USB Controller Buttons - GamepadXboxButtonA = 0 - GamepadXboxButtonB = 1 - GamepadXboxButtonX = 2 - GamepadXboxButtonY = 3 - GamepadXboxButtonLb = 4 - GamepadXboxButtonRb = 5 - GamepadXboxButtonSelect = 6 - GamepadXboxButtonStart = 7 - GamepadXboxButtonUp = 10 - GamepadXboxButtonRight = 11 - GamepadXboxButtonDown = 12 - GamepadXboxButtonLeft = 13 - GamepadXboxButtonHome = 8 - - // Android Gamepad Controller (SNES CLASSIC) - GamepadAndroidDpadUp = 19 - GamepadAndroidDpadDown = 20 - GamepadAndroidDpadLeft = 21 - GamepadAndroidDpadRight = 22 - GamepadAndroidDpadCenter = 23 - - GamepadAndroidButtonA = 96 - GamepadAndroidButtonB = 97 - GamepadAndroidButtonC = 98 - GamepadAndroidButtonX = 99 - GamepadAndroidButtonY = 100 - GamepadAndroidButtonZ = 101 - GamepadAndroidButtonL1 = 102 - GamepadAndroidButtonR1 = 103 - GamepadAndroidButtonL2 = 104 - GamepadAndroidButtonR2 = 105 - - // Xbox360 USB Controller Axis - // [-1..1] (left->right) - GamepadXboxAxisLeftX = 0 - // [1..-1] (up->down) - GamepadXboxAxisLeftY = 1 - // [-1..1] (left->right) - GamepadXboxAxisRightX = 2 - // [1..-1] (up->down) - GamepadXboxAxisRightY = 3 - // [-1..1] (pressure-level) - GamepadXboxAxisLt = 4 - // [-1..1] (pressure-level) - GamepadXboxAxisRt = 5 +// Gamepad Axis +const ( + GamepadAxisLeftX = iota // Gamepad left stick X axis + GamepadAxisLeftY // Gamepad left stick Y axis + GamepadAxisRightX // Gamepad right stick X axis + GamepadAxisRightY // Gamepad right stick Y axis + GamepadAxisLeftTrigger // Gamepad back trigger left, pressure level: [1..-1] + GamepadAxisRightTrigger // Gamepad back trigger right, pressure level: [1..-1] ) // Some Basic Colors @@ -476,11 +503,6 @@ func NewVector2(x, y float32) Vector2 { return Vector2{x, y} } -// newVector2FromPointer - Returns new Vector2 from pointer -func newVector2FromPointer(ptr unsafe.Pointer) Vector2 { - return *(*Vector2)(ptr) -} - // Vector3 type type Vector3 struct { X float32 @@ -489,13 +511,8 @@ type Vector3 struct { } // NewVector3 - Returns new Vector3 -func NewVector3(X, Y, Z float32) Vector3 { - return Vector3{X, Y, Z} -} - -// newVector3FromPointer - Returns new Vector3 from pointer -func newVector3FromPointer(ptr unsafe.Pointer) Vector3 { - return *(*Vector3)(ptr) +func NewVector3(x, y, z float32) Vector3 { + return Vector3{x, y, z} } // Vector4 type @@ -507,13 +524,8 @@ type Vector4 struct { } // NewVector4 - Returns new Vector4 -func NewVector4(X, Y, Z, W float32) Vector4 { - return Vector4{X, Y, Z, W} -} - -// newVector4FromPointer - Returns new Vector4 from pointer -func newVector4FromPointer(ptr unsafe.Pointer) Vector4 { - return *(*Vector4)(ptr) +func NewVector4(x, y, z, w float32) Vector4 { + return Vector4{x, y, z, w} } // Matrix type (OpenGL style 4x4 - right handed, column major) @@ -529,11 +541,6 @@ func NewMatrix(m0, m4, m8, m12, m1, m5, m9, m13, m2, m6, m10, m14, m3, m7, m11, return Matrix{m0, m4, m8, m12, m1, m5, m9, m13, m2, m6, m10, m14, m3, m7, m11, m15} } -// newMatrixFromPointer - Returns new Matrix from pointer -func newMatrixFromPointer(ptr unsafe.Pointer) Matrix { - return *(*Matrix)(ptr) -} - // Mat2 type (used for polygon shape rotation matrix) type Mat2 struct { M00 float32 @@ -547,13 +554,8 @@ func NewMat2(m0, m1, m10, m11 float32) Mat2 { return Mat2{m0, m1, m10, m11} } -// Quaternion type -type Quaternion struct { - X float32 - Y float32 - Z float32 - W float32 -} +// Quaternion, 4 components (Vector4 alias) +type Quaternion = Vector4 // NewQuaternion - Returns new Quaternion func NewQuaternion(x, y, z, w float32) Quaternion { @@ -569,11 +571,6 @@ func NewColor(r, g, b, a uint8) color.RGBA { return color.RGBA{r, g, b, a} } -// newColorFromPointer - Returns new Color from pointer -func newColorFromPointer(ptr unsafe.Pointer) color.RGBA { - return *(*color.RGBA)(ptr) -} - // Rectangle type type Rectangle struct { X float32 @@ -587,11 +584,6 @@ func NewRectangle(x, y, width, height float32) Rectangle { return Rectangle{x, y, width, height} } -// newRectangleFromPointer - Returns new Rectangle from pointer -func newRectangleFromPointer(ptr unsafe.Pointer) Rectangle { - return *(*Rectangle)(ptr) -} - // ToInt32 converts rectangle to int32 variant func (r *Rectangle) ToInt32() RectangleInt32 { rect := RectangleInt32{} @@ -644,11 +636,6 @@ func NewCamera3D(pos, target, up Vector3, fovy float32, ct CameraProjection) Cam return Camera3D{pos, target, up, fovy, ct} } -// newCamera3DFromPointer - Returns new Camera3D from pointer -func newCamera3DFromPointer(ptr unsafe.Pointer) Camera3D { - return *(*Camera3D)(ptr) -} - // Camera2D type, defines a 2d camera type Camera2D struct { // Camera offset (displacement from target) @@ -666,11 +653,6 @@ func NewCamera2D(offset, target Vector2, rotation, zoom float32) Camera2D { return Camera2D{offset, target, rotation, zoom} } -// newCamera2DFromPointer - Returns new Camera2D from pointer -func newCamera2DFromPointer(ptr unsafe.Pointer) Camera2D { - return *(*Camera2D)(ptr) -} - // BoundingBox type type BoundingBox struct { // Minimum vertex box-corner @@ -684,11 +666,6 @@ func NewBoundingBox(min, max Vector3) BoundingBox { return BoundingBox{min, max} } -// newBoundingBoxFromPointer - Returns new BoundingBox from pointer -func newBoundingBoxFromPointer(ptr unsafe.Pointer) BoundingBox { - return *(*BoundingBox)(ptr) -} - // Asset file type Asset interface { io.ReadSeeker @@ -716,35 +693,71 @@ const ( // Shader location point type const ( - LocVertexPosition = iota - LocVertexTexcoord01 - LocVertexTexcoord02 - LocVertexNormal - LocVertexTangent - LocVertexColor - LocMatrixMvp - LocMatrixView - LocMatrixProjection - LocMatrixModel - LocMatrixNormal - LocVectorView - LocColorDiffuse - LocColorSpecular - LocColorAmbient - LocMapAlbedo - LocMapMetalness - LocMapNormal - LocMapRoughness - LocMapOcclusion - LocMapEmission - LocMapHeight - LocMapCubemap - LocMapIrradiance - LocMapPrefilter - LocMapBrdf + ShaderLocVertexPosition = iota + ShaderLocVertexTexcoord01 + ShaderLocVertexTexcoord02 + ShaderLocVertexNormal + ShaderLocVertexTangent + ShaderLocVertexColor + ShaderLocMatrixMvp + ShaderLocMatrixView + ShaderLocMatrixProjection + ShaderLocMatrixModel + ShaderLocMatrixNormal + ShaderLocVectorView + ShaderLocColorDiffuse + ShaderLocColorSpecular + ShaderLocColorAmbient + ShaderLocMapAlbedo + ShaderLocMapMetalness + ShaderLocMapNormal + ShaderLocMapRoughness + ShaderLocMapOcclusion + ShaderLocMapEmission + ShaderLocMapHeight + ShaderLocMapCubemap + ShaderLocMapIrradiance + ShaderLocMapPrefilter + ShaderLocMapBrdf + + ShaderLocMapDiffuse = ShaderLocMapAlbedo + ShaderLocMapSpecular = ShaderLocMapMetalness ) -// Material map type +// ShaderUniformDataType type +type ShaderUniformDataType int32 + +// ShaderUniformDataType enumeration +const ( + // Shader uniform type: float + ShaderUniformFloat ShaderUniformDataType = iota + // Shader uniform type: vec2 (2 float) + ShaderUniformVec2 + // Shader uniform type: vec3 (3 float) + ShaderUniformVec3 + // Shader uniform type: vec4 (4 float) + ShaderUniformVec4 + // Shader uniform type: int + ShaderUniformInt + // Shader uniform type: ivec2 (2 int) + ShaderUniformIvec2 + // Shader uniform type: ivec2 (3 int) + ShaderUniformIvec3 + // Shader uniform type: ivec2 (4 int) + ShaderUniformIvec4 + // Shader uniform type: unsigned int + ShaderUniformUint + // Shader uniform type: uivec2 (2 unsigned int) + ShaderUniformUivec2 + // Shader uniform type: uivec3 (3 unsigned int) + ShaderUniformUivec3 + // Shader uniform type: uivec4 (4 unsigned int) + ShaderUniformUivec4 + // Shader uniform type: sampler2d + ShaderUniformSampler2d +) + +// Material map index const ( MapAlbedo = iota MapMetalness @@ -757,14 +770,10 @@ const ( MapCubemap MapIrradiance MapPrefilter -) + MapBrdf -// Material map type -const ( - MapDiffuse = MapAlbedo - MapSpecular = MapMetalness - LocMapDiffuse = LocMapAlbedo - LocMapSpecular = LocMapMetalness + MapDiffuse = MapAlbedo + MapSpecular = MapMetalness ) // Shader and material limits @@ -803,17 +812,16 @@ type Mesh struct { BoneIds *int32 // BoneWeights BoneWeights *float32 + // Bones animated transformation matrices + BoneMatrices *Matrix + // Number of bones + BoneCount int32 // OpenGL Vertex Array Object id VaoID uint32 // OpenGL Vertex Buffer Objects id (7 types of vertex data) VboID *uint32 } -// newMeshFromPointer - Returns new Mesh from pointer -func newMeshFromPointer(ptr unsafe.Pointer) Mesh { - return *(*Mesh)(ptr) -} - // Material type type Material struct { // Shader @@ -824,14 +832,9 @@ type Material struct { Params [4]float32 } -// newMaterialFromPointer - Returns new Material from pointer -func newMaterialFromPointer(ptr unsafe.Pointer) Material { - return *(*Material)(ptr) -} - // GetMap - Get pointer to MaterialMap by map type func (mt Material) GetMap(index int32) *MaterialMap { - return (*MaterialMap)(unsafe.Pointer(uintptr(unsafe.Pointer(mt.Maps)) + uintptr(index)*uintptr(unsafe.Sizeof(MaterialMap{})))) + return (*MaterialMap)(unsafe.Pointer(uintptr(unsafe.Pointer(mt.Maps)) + uintptr(index)*unsafe.Sizeof(MaterialMap{}))) } // MaterialMap type @@ -844,23 +847,54 @@ type MaterialMap struct { Value float32 } -// Model, meshes, materials and animation data +// Model is struct of model, meshes, materials and animation data type Model struct { // Local transform matrix - Transform Matrix - MeshCount int32 + Transform Matrix + // Number of meshes + MeshCount int32 + // Number of materials MaterialCount int32 - Meshes *Mesh - Materials *Material - MeshMaterial *int32 - BoneCount int32 - Bones *BoneInfo - BindPose *Transform + // Meshes array (c array) + // + // Use Model.GetMeshes instead (go slice) + Meshes *Mesh + // Materials array (c array) + // + // Use Model.GetMaterials instead (go slice) + Materials *Material + // Mesh material number + MeshMaterial *int32 + // Number of bones + BoneCount int32 + // Bones information (skeleton) (c array) + // + // Use Model.GetBones instead (go slice) + Bones *BoneInfo + // Bones base transformation (pose) (c array) + // + // Use Model.GetBindPose instead (go slice) + BindPose *Transform } -// newModelFromPointer - Returns new Model from pointer -func newModelFromPointer(ptr unsafe.Pointer) Model { - return *(*Model)(ptr) +// GetMeshes returns the meshes of a model as go slice +func (m Model) GetMeshes() []Mesh { + return unsafe.Slice(m.Meshes, m.MeshCount) +} + +// GetMaterials returns the materials of a model as go slice +func (m Model) GetMaterials() []Material { + return unsafe.Slice(m.Materials, m.MaterialCount) +} + +// GetBones returns the bones information (skeleton) of a model as go slice +func (m Model) GetBones() []BoneInfo { + return unsafe.Slice(m.Bones, m.BoneCount) +} + +// GetBindPose returns the bones base transformation of a model as go slice +func (m Model) GetBindPose() []Transform { + return unsafe.Slice(m.BindPose, m.BoneCount) } // BoneInfo type @@ -889,22 +923,35 @@ func NewRay(position, direction Vector3) Ray { return Ray{position, direction} } -// newRayFromPointer - Returns new Ray from pointer -func newRayFromPointer(ptr unsafe.Pointer) Ray { - return *(*Ray)(ptr) -} - // ModelAnimation type type ModelAnimation struct { BoneCount int32 FrameCount int32 Bones *BoneInfo FramePoses **Transform + Name [32]uint8 } -// newModelAnimationFromPointer - Returns new ModelAnimation from pointer -func newModelAnimationFromPointer(ptr unsafe.Pointer) ModelAnimation { - return *(*ModelAnimation)(ptr) +// GetBones returns the bones information (skeleton) of a ModelAnimation as go slice +func (m ModelAnimation) GetBones() []BoneInfo { + return unsafe.Slice(m.Bones, m.BoneCount) +} + +// GetFramePose returns the Transform for a specific bone at a specific frame +func (m ModelAnimation) GetFramePose(frame, bone int) Transform { + framePoses := unsafe.Slice(m.FramePoses, m.FrameCount) + return unsafe.Slice(framePoses[frame], m.BoneCount)[bone] +} + +// GetName returns the ModelAnimation's name as go string +func (m ModelAnimation) GetName() string { + var end int + for end = range m.Name { + if m.Name[end] == 0 { + break + } + } + return string(m.Name[:end]) } // RayCollision type - ray hit information @@ -920,22 +967,19 @@ func NewRayCollision(hit bool, distance float32, point, normal Vector3) RayColli return RayCollision{hit, distance, point, normal} } -// newRayCollisionFromPointer - Returns new RayCollision from pointer -func newRayCollisionFromPointer(ptr unsafe.Pointer) RayCollision { - return *(*RayCollision)(ptr) -} - // BlendMode type type BlendMode int32 // Color blending modes (pre-defined) const ( - BlendAlpha BlendMode = iota // Blend textures considering alpha (default) - BlendAdditive // Blend textures adding colors - BlendMultiplied // Blend textures multiplying colors - BlendAddColors // Blend textures adding colors (alternative) - BlendSubtractColors // Blend textures subtracting colors (alternative) - BlendCustom // Blend textures using custom src/dst factors (use SetBlendModeCustom()) + BlendAlpha BlendMode = iota // Blend textures considering alpha (default) + BlendAdditive // Blend textures adding colors + BlendMultiplied // Blend textures multiplying colors + BlendAddColors // Blend textures adding colors (alternative) + BlendSubtractColors // Blend textures subtracting colors (alternative) + BlendAlphaPremultiply // Blend premultiplied textures considering alpha + BlendCustom // Blend textures using custom src/dst factors + BlendCustomSeparate // Blend textures using custom rgb/alpha separate src/dst factors ) // Shader type (generic shader) @@ -951,11 +995,6 @@ func NewShader(id uint32, locs *int32) Shader { return Shader{id, locs} } -// newShaderFromPointer - Returns new Shader from pointer -func newShaderFromPointer(ptr unsafe.Pointer) Shader { - return *(*Shader)(ptr) -} - // GetLocation - Get shader value's location func (sh Shader) GetLocation(index int32) int32 { return *(*int32)(unsafe.Pointer(uintptr(unsafe.Pointer(sh.Locs)) + uintptr(index*4))) @@ -985,11 +1024,6 @@ func NewGlyphInfo(value int32, offsetX, offsetY, advanceX int32, image Image) Gl return GlyphInfo{value, offsetX, offsetY, advanceX, image} } -// newGlyphInfoFromPointer - Returns new GlyphInfo from pointer -func newGlyphInfoFromPointer(ptr unsafe.Pointer) GlyphInfo { - return *(*GlyphInfo)(ptr) -} - // Font type, includes texture and charSet array data type Font struct { // Base size (default chars height) @@ -1006,10 +1040,12 @@ type Font struct { Chars *GlyphInfo } -// newFontFromPointer - Returns new Font from pointer -func newFontFromPointer(ptr unsafe.Pointer) Font { - return *(*Font)(ptr) -} +// Font type, defines generation method +const ( + FontDefault = iota // Default font generation, anti-aliased + FontBitmap // Bitmap font generation, no anti-aliasing + FontSdf // SDF font generation, requires external shader +) // PixelFormat - Texture format type PixelFormat int32 @@ -1093,11 +1129,20 @@ const ( WrapMirrorClamp ) +// Cubemap layouts +const ( + CubemapLayoutAutoDetect = iota // Automatically detect layout type + CubemapLayoutLineVertical // Layout is defined by a vertical line with faces + CubemapLayoutLineHorizontal // Layout is defined by a horizontal line with faces + CubemapLayoutCrossThreeByFour // Layout is defined by a 3x4 cross with cubemap faces + CubemapLayoutCrossFourByThree // Layout is defined by a 4x3 cross with cubemap faces +) + // Image type, bpp always RGBA (32bit) // NOTE: Data stored in CPU memory (RAM) type Image struct { - // Image raw data - data unsafe.Pointer + // Image raw Data + Data unsafe.Pointer // Image base width Width int32 // Image base height @@ -1111,39 +1156,10 @@ type Image struct { // NewImage - Returns new Image func NewImage(data []byte, width, height, mipmaps int32, format PixelFormat) *Image { d := unsafe.Pointer(&data[0]) + return &Image{d, width, height, mipmaps, format} } -// newImageFromPointer - Returns new Image from pointer -func newImageFromPointer(ptr unsafe.Pointer) *Image { - return (*Image)(ptr) -} - -// NewImageFromImage - Returns new Image from Go image.Image -func NewImageFromImage(img image.Image) *Image { - size := img.Bounds().Size() - - cx := (C.int)(size.X) - cy := (C.int)(size.Y) - ccolor := colorCptr(White) - ret := C.GenImageColor(cx, cy, *ccolor) - - for y := 0; y < size.Y; y++ { - for x := 0; x < size.X; x++ { - color := img.At(x, y) - r, g, b, a := color.RGBA() - rcolor := NewColor(uint8(r), uint8(g), uint8(b), uint8(a)) - ccolor = colorCptr(rcolor) - - cx = (C.int)(x) - cy = (C.int)(y) - C.ImageDrawPixel(&ret, cx, cy, *ccolor) - } - } - v := newImageFromPointer(unsafe.Pointer(&ret)) - return v -} - // Texture2D type, bpp always RGBA (32bit) // NOTE: Data stored in GPU memory type Texture2D struct { @@ -1164,11 +1180,6 @@ func NewTexture2D(id uint32, width, height, mipmaps int32, format PixelFormat) T return Texture2D{id, width, height, mipmaps, format} } -// newTexture2DFromPointer - Returns new Texture2D from pointer -func newTexture2DFromPointer(ptr unsafe.Pointer) Texture2D { - return *(*Texture2D)(ptr) -} - // RenderTexture2D type, for texture rendering type RenderTexture2D struct { // Render texture (fbo) id @@ -1184,21 +1195,73 @@ func NewRenderTexture2D(id uint32, texture, depth Texture2D) RenderTexture2D { return RenderTexture2D{id, texture, depth} } -// newRenderTexture2DFromPointer - Returns new RenderTexture2D from pointer -func newRenderTexture2DFromPointer(ptr unsafe.Pointer) RenderTexture2D { - return *(*RenderTexture2D)(ptr) -} +// TraceLogCallbackFun - function that will recive the trace log messages +type TraceLogCallbackFun func(int, string) -// Log message types +// TraceLogLevel parameter of trace log message +type TraceLogLevel int + +// Trace log level +// NOTE: Organized by priority level const ( - LogAll = iota + // Display all logs + LogAll TraceLogLevel = iota + // Trace logging, intended for internal use only LogTrace + // Debug logging, used for internal debugging, it should be disabled on release builds LogDebug + // Info logging, used for program execution info LogInfo + // Warning logging, used on recoverable failures LogWarning + // Error logging, used on unrecoverable failures LogError + // Fatal logging, used to abort program: exit(EXIT_FAILURE) LogFatal + // Disable logging LogNone ) -var logTypeFlags = LogInfo | LogWarning | LogError +// N-patch layout +type NPatchLayout int32 + +const ( + NPatchNinePatch NPatchLayout = iota // Npatch layout: 3x3 tiles + NPatchThreePatchVertical // Npatch layout: 1x3 tiles + NPatchThreePatchHorizontal // Npatch layout: 3x1 tiles +) + +// NPatchInfo type, n-patch layout info +type NPatchInfo struct { + Source Rectangle // Texture source rectangle + Left int32 // Left border offset + Top int32 // Top border offset + Right int32 // Right border offset + Bottom int32 // Bottom border offset + Layout NPatchLayout // Layout of the n-patch: 3x3, 1x3 or 3x1 +} + +// VrStereoConfig, VR stereo rendering configuration for simulator +type VrStereoConfig struct { + Projection [2]Matrix // VR projection matrices (per eye) + ViewOffset [2]Matrix // VR view offset matrices (per eye) + LeftLensCenter [2]float32 // VR left lens center + RightLensCenter [2]float32 // VR right lens center + LeftScreenCenter [2]float32 // VR left screen center + RightScreenCenter [2]float32 // VR right screen center + Scale [2]float32 // VR distortion scale + ScaleIn [2]float32 // VR distortion scale in +} + +// VrDeviceInfo, Head-Mounted-Display device parameters +type VrDeviceInfo struct { + HResolution int32 // Horizontal resolution in pixels + VResolution int32 // Vertical resolution in pixels + HScreenSize float32 // Horizontal size in meters + VScreenSize float32 // Vertical size in meters + EyeToScreenDistance float32 // Distance between eye and display in meters + LensSeparationDistance float32 // Lens separation distance in meters + InterpupillaryDistance float32 // IPD (distance between pupils) in meters + LensDistortionValues [4]float32 // Lens distortion constant parameters + ChromaAbCorrection [4]float32 // Chromatic aberration correction parameters +} diff --git a/raylib/raylib.h b/raylib/raylib.h index 0746ca2..f42ab40 100644 --- a/raylib/raylib.h +++ b/raylib/raylib.h @@ -1,22 +1,22 @@ /********************************************************************************************** * -* raylib v4.2 - A simple and easy-to-use library to enjoy videogames programming (www.raylib.com) +* raylib v5.6-dev - A simple and easy-to-use library to enjoy videogames programming (www.raylib.com) * * FEATURES: * - NO external dependencies, all required libraries included with raylib * - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, * MacOS, Haiku, Android, Raspberry Pi, DRM native, HTML5. * - Written in plain C code (C99) in PascalCase/camelCase notation -* - Hardware accelerated with OpenGL (1.1, 2.1, 3.3, 4.3 or ES2 - choose at compile) +* - Hardware accelerated with OpenGL (1.1, 2.1, 3.3, 4.3, ES2, ES3 - choose at compile) * - Unique OpenGL abstraction layer (usable as standalone module): [rlgl] -* - Multiple Fonts formats supported (TTF, XNA fonts, AngelCode fonts) +* - Multiple Fonts formats supported (TTF, OTF, FNT, BDF, Sprite fonts) * - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC) * - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more! * - Flexible Materials system, supporting classic maps and PBR maps -* - Animated 3D models supported (skeletal bones animation) (IQM) +* - Animated 3D models supported (skeletal bones animation) (IQM, M3D, GLTF) * - Shaders support, including Model shaders and Postprocessing shaders * - Powerful math module for Vector, Matrix and Quaternion operations: [raymath] -* - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD) +* - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, QOA, XM, MOD) * - VR stereo rendering with configurable HMD device parameters * - Bindings to multiple programming languages available! * @@ -27,29 +27,35 @@ * - One default RenderBatch is loaded on rlglInit()->rlLoadRenderBatch() [rlgl] (OpenGL 3.3 or ES2) * * DEPENDENCIES (included): -* [rcore] rglfw (Camilla Löwy - github.com/glfw/glfw) for window/context management and input (PLATFORM_DESKTOP) -* [rlgl] glad (David Herberth - github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (PLATFORM_DESKTOP) +* [rcore][GLFW] rglfw (Camilla Löwy - github.com/glfw/glfw) for window/context management and input +* [rcore][RGFW] rgfw (ColleagueRiley - github.com/ColleagueRiley/RGFW) for window/context management and input +* [rlgl] glad/glad_gles2 (David Herberth - github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading * [raudio] miniaudio (David Reid - github.com/mackron/miniaudio) for audio device/context management * * OPTIONAL DEPENDENCIES (included): * [rcore] msf_gif (Miles Fogle) for GIF recording * [rcore] sinfl (Micha Mettke) for DEFLATE decompression algorithm * [rcore] sdefl (Micha Mettke) for DEFLATE compression algorithm +* [rcore] rprand (Ramon Snatamaria) for pseudo-random numbers generation +* [rtextures] qoi (Dominic Szablewski - https://phoboslab.org) for QOI image manage * [rtextures] stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...) * [rtextures] stb_image_write (Sean Barret) for image writing (BMP, TGA, PNG, JPG) -* [rtextures] stb_image_resize (Sean Barret) for image resizing algorithms +* [rtextures] stb_image_resize2 (Sean Barret) for image resizing algorithms +* [rtextures] stb_perlin (Sean Barret) for Perlin Noise image generation * [rtext] stb_truetype (Sean Barret) for ttf fonts loading * [rtext] stb_rect_pack (Sean Barret) for rectangles packing * [rmodels] par_shapes (Philip Rideout) for parametric 3d shapes generation * [rmodels] tinyobj_loader_c (Syoyo Fujita) for models loading (OBJ, MTL) * [rmodels] cgltf (Johannes Kuhlmann) for models loading (glTF) -* [rmodels] Model3D (bzt) for models loading (M3D, https://bztsrc.gitlab.io/model3d) +* [rmodels] m3d (bzt) for models loading (M3D, https://bztsrc.gitlab.io/model3d) +* [rmodels] vox_loader (Johann Nadalutti) for models loading (VOX) * [raudio] dr_wav (David Reid) for WAV audio file loading * [raudio] dr_flac (David Reid) for FLAC audio file loading * [raudio] dr_mp3 (David Reid) for MP3 audio file loading * [raudio] stb_vorbis (Sean Barret) for OGG audio loading * [raudio] jar_xm (Joshua Reisenauer) for XM audio module loading * [raudio] jar_mod (Joshua Reisenauer) for MOD audio module loading +* [raudio] qoa (Dominic Szablewski - https://phoboslab.org) for QOA audio manage * * * LICENSE: zlib/libpng @@ -57,7 +63,7 @@ * raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified, * BSD-like license that allows static linking with closed source software: * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -81,19 +87,27 @@ #include // Required for: va_list - Only used by TraceLogCallback -#define RAYLIB_VERSION "4.2" +#define RAYLIB_VERSION_MAJOR 5 +#define RAYLIB_VERSION_MINOR 6 +#define RAYLIB_VERSION_PATCH 0 +#define RAYLIB_VERSION "5.6-dev" -// Function specifiers in case library is build/used as a shared library (Windows) +// Function specifiers in case library is build/used as a shared library // NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll +// NOTE: visibility("default") attribute makes symbols "visible" when compiled with -fvisibility=hidden #if defined(_WIN32) + #if defined(__TINYC__) + #define __declspec(x) __attribute__((x)) + #endif #if defined(BUILD_LIBTYPE_SHARED) - #if defined(__TINYC__) - #define __declspec(x) __attribute__((x)) - #endif #define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) #elif defined(USE_LIBTYPE_SHARED) #define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) #endif +#else + #if defined(BUILD_LIBTYPE_SHARED) + #define RLAPI __attribute__((visibility("default"))) // We are building as a Unix shared library (.so/.dylib) + #endif #endif #ifndef RLAPI @@ -130,12 +144,20 @@ // NOTE: MSVC C++ compiler does not support compound literals (C99 feature) // Plain structures in C++ (without constructors) can be initialized with { } +// This is called aggregate initialization (C++11 feature) #if defined(__cplusplus) #define CLITERAL(type) type #else #define CLITERAL(type) (type) #endif +// Some compilers (mostly macos clang) default to C++98, +// where aggregate initialization can't be used +// So, give a more clear error stating how to fix this +#if !defined(_MSC_VER) && (defined(__cplusplus) && __cplusplus < 201103L) + #error "C++11 or later is required. Add -std=c++11" +#endif + // NOTE: We set some defines with some data types declared by raylib // Other modules (raymath, rlgl) also require some of those types, so, // to be able to use those other modules as standalone (not depending on raylib) @@ -213,7 +235,7 @@ typedef struct Vector4 { // Quaternion, 4 components (Vector4 alias) typedef Vector4 Quaternion; -// Matrix, 4x4 components, column major, OpenGL style, right handed +// Matrix, 4x4 components, column major, OpenGL style, right-handed typedef struct Matrix { float m0, m4, m8, m12; // Matrix first row (4 components) float m1, m5, m9, m13; // Matrix second row (4 components) @@ -305,7 +327,7 @@ typedef struct Camera3D { Vector3 position; // Camera position Vector3 target; // Camera target it looks-at Vector3 up; // Camera up vector (rotation over its axis) - float fovy; // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic + float fovy; // Camera field-of-view aperture in Y (degrees) in perspective, used as near plane width in orthographic int projection; // Camera projection: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC } Camera3D; @@ -336,8 +358,10 @@ typedef struct Mesh { // Animation vertex data float *animVertices; // Animated vertex positions (after bones transformations) float *animNormals; // Animated normals (after bones transformations) - unsigned char *boneIds; // Vertex bone ids, max 255 bone ids, up to 4 bones influence by vertex (skinning) - float *boneWeights; // Vertex bone weight, up to 4 bones influence by vertex (skinning) + unsigned char *boneIds; // Vertex bone ids, max 255 bone ids, up to 4 bones influence by vertex (skinning) (shader-location = 6) + float *boneWeights; // Vertex bone weight, up to 4 bones influence by vertex (skinning) (shader-location = 7) + Matrix *boneMatrices; // Bones animated transformation matrices + int boneCount; // Number of bones // OpenGL identifiers unsigned int vaoId; // OpenGL Vertex Array Object id @@ -364,7 +388,7 @@ typedef struct Material { float params[4]; // Material generic parameters (if required) } Material; -// Transform, vectex transformation data +// Transform, vertex transformation data typedef struct Transform { Vector3 translation; // Translation Quaternion rotation; // Rotation @@ -399,19 +423,20 @@ typedef struct ModelAnimation { int frameCount; // Number of animation frames BoneInfo *bones; // Bones information (skeleton) Transform **framePoses; // Poses array by frame + char name[32]; // Animation name } ModelAnimation; // Ray, ray for raycasting typedef struct Ray { Vector3 position; // Ray position (origin) - Vector3 direction; // Ray direction + Vector3 direction; // Ray direction (normalized) } Ray; // RayCollision, ray hit information typedef struct RayCollision { bool hit; // Did the ray hit something? - float distance; // Distance to nearest hit - Vector3 point; // Point of nearest hit + float distance; // Distance to the nearest hit + Vector3 point; // Point of the nearest hit Vector3 normal; // Surface normal of hit } RayCollision; @@ -467,7 +492,6 @@ typedef struct VrDeviceInfo { int vResolution; // Vertical resolution in pixels float hScreenSize; // Horizontal size in meters float vScreenSize; // Vertical size in meters - float vScreenCenter; // Screen center in meters float eyeToScreenDistance; // Distance between eye and display in meters float lensSeparationDistance; // Lens separation distance in meters float interpupillaryDistance; // IPD (distance between pupils) in meters @@ -494,6 +518,20 @@ typedef struct FilePathList { char **paths; // Filepaths entries } FilePathList; +// Automation event +typedef struct AutomationEvent { + unsigned int frame; // Event frame + unsigned int type; // Event type (AutomationEventType) + int params[4]; // Event parameters (if required) +} AutomationEvent; + +// Automation event list +typedef struct AutomationEventList { + unsigned int capacity; // Events max entries (MAX_AUTOMATION_EVENTS) + unsigned int count; // Events entries count + AutomationEvent *events; // Events entries +} AutomationEventList; + //---------------------------------------------------------------------------------- // Enumerators Definition //---------------------------------------------------------------------------------- @@ -514,6 +552,7 @@ typedef enum { FLAG_WINDOW_TRANSPARENT = 0x00000010, // Set to allow transparent framebuffer FLAG_WINDOW_HIGHDPI = 0x00002000, // Set to support HighDPI FLAG_WINDOW_MOUSE_PASSTHROUGH = 0x00004000, // Set to support mouse passthrough, only supported when FLAG_WINDOW_UNDECORATED + FLAG_BORDERLESS_WINDOWED_MODE = 0x00008000, // Set to run program in borderless windowed mode FLAG_MSAA_4X_HINT = 0x00000020, // Set to try enabling MSAA 4X FLAG_INTERLACED_HINT = 0x00010000 // Set to try enabling interlaced video format (for V3D) } ConfigFlags; @@ -646,7 +685,7 @@ typedef enum { KEY_KP_EQUAL = 336, // Key: Keypad = // Android key buttons KEY_BACK = 4, // Key: Android back button - KEY_MENU = 82, // Key: Android menu button + KEY_MENU = 5, // Key: Android menu button KEY_VOLUME_UP = 24, // Key: Android volume up button KEY_VOLUME_DOWN = 25 // Key: Android volume down button } KeyboardKey; @@ -663,7 +702,7 @@ typedef enum { MOUSE_BUTTON_MIDDLE = 2, // Mouse button middle (pressed wheel) MOUSE_BUTTON_SIDE = 3, // Mouse button side (advanced mouse device) MOUSE_BUTTON_EXTRA = 4, // Mouse button extra (advanced mouse device) - MOUSE_BUTTON_FORWARD = 5, // Mouse button fordward (advanced mouse device) + MOUSE_BUTTON_FORWARD = 5, // Mouse button forward (advanced mouse device) MOUSE_BUTTON_BACK = 6, // Mouse button back (advanced mouse device) } MouseButton; @@ -678,7 +717,7 @@ typedef enum { MOUSE_CURSOR_RESIZE_NS = 6, // Vertical resize/move arrow shape MOUSE_CURSOR_RESIZE_NWSE = 7, // Top-left to bottom-right diagonal resize/move arrow shape MOUSE_CURSOR_RESIZE_NESW = 8, // The top-right to bottom-left diagonal resize/move arrow shape - MOUSE_CURSOR_RESIZE_ALL = 9, // The omni-directional resize/move cursor shape + MOUSE_CURSOR_RESIZE_ALL = 9, // The omnidirectional resize/move cursor shape MOUSE_CURSOR_NOT_ALLOWED = 10 // The operation-not-allowed shape } MouseCursor; @@ -690,12 +729,12 @@ typedef enum { GAMEPAD_BUTTON_LEFT_FACE_DOWN, // Gamepad left DPAD down button GAMEPAD_BUTTON_LEFT_FACE_LEFT, // Gamepad left DPAD left button GAMEPAD_BUTTON_RIGHT_FACE_UP, // Gamepad right button up (i.e. PS3: Triangle, Xbox: Y) - GAMEPAD_BUTTON_RIGHT_FACE_RIGHT, // Gamepad right button right (i.e. PS3: Square, Xbox: X) + GAMEPAD_BUTTON_RIGHT_FACE_RIGHT, // Gamepad right button right (i.e. PS3: Circle, Xbox: B) GAMEPAD_BUTTON_RIGHT_FACE_DOWN, // Gamepad right button down (i.e. PS3: Cross, Xbox: A) - GAMEPAD_BUTTON_RIGHT_FACE_LEFT, // Gamepad right button left (i.e. PS3: Circle, Xbox: B) + GAMEPAD_BUTTON_RIGHT_FACE_LEFT, // Gamepad right button left (i.e. PS3: Square, Xbox: X) GAMEPAD_BUTTON_LEFT_TRIGGER_1, // Gamepad top/back trigger left (first), it could be a trailing button GAMEPAD_BUTTON_LEFT_TRIGGER_2, // Gamepad top/back trigger left (second), it could be a trailing button - GAMEPAD_BUTTON_RIGHT_TRIGGER_1, // Gamepad top/back trigger right (one), it could be a trailing button + GAMEPAD_BUTTON_RIGHT_TRIGGER_1, // Gamepad top/back trigger right (first), it could be a trailing button GAMEPAD_BUTTON_RIGHT_TRIGGER_2, // Gamepad top/back trigger right (second), it could be a trailing button GAMEPAD_BUTTON_MIDDLE_LEFT, // Gamepad center buttons, left one (i.e. PS3: Select) GAMEPAD_BUTTON_MIDDLE, // Gamepad center buttons, middle one (i.e. PS3: PS, Xbox: XBOX) @@ -704,7 +743,7 @@ typedef enum { GAMEPAD_BUTTON_RIGHT_THUMB // Gamepad joystick pressed button right } GamepadButton; -// Gamepad axis +// Gamepad axes typedef enum { GAMEPAD_AXIS_LEFT_X = 0, // Gamepad left stick X axis GAMEPAD_AXIS_LEFT_Y = 1, // Gamepad left stick Y axis @@ -716,7 +755,7 @@ typedef enum { // Material map index typedef enum { - MATERIAL_MAP_ALBEDO = 0, // Albedo material (same as: MATERIAL_MAP_DIFFUSE) + MATERIAL_MAP_ALBEDO = 0, // Albedo material (same as: MATERIAL_MAP_DIFFUSE) MATERIAL_MAP_METALNESS, // Metalness material (same as: MATERIAL_MAP_SPECULAR) MATERIAL_MAP_NORMAL, // Normal material MATERIAL_MAP_ROUGHNESS, // Roughness material @@ -759,7 +798,11 @@ typedef enum { SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter - SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf + SHADER_LOC_MAP_BRDF, // Shader location: sampler2d texture: brdf + SHADER_LOC_VERTEX_BONEIDS, // Shader location: vertex attribute: boneIds + SHADER_LOC_VERTEX_BONEWEIGHTS, // Shader location: vertex attribute: boneWeights + SHADER_LOC_BONE_MATRICES, // Shader location: array of matrices uniform: boneMatrices + SHADER_LOC_VERTEX_INSTANCE_TX // Shader location: vertex attribute: instanceTransform } ShaderLocationIndex; #define SHADER_LOC_MAP_DIFFUSE SHADER_LOC_MAP_ALBEDO @@ -775,6 +818,10 @@ typedef enum { SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) + SHADER_UNIFORM_UINT, // Shader uniform type: unsigned int + SHADER_UNIFORM_UIVEC2, // Shader uniform type: uivec2 (2 unsigned int) + SHADER_UNIFORM_UIVEC3, // Shader uniform type: uivec3 (3 unsigned int) + SHADER_UNIFORM_UIVEC4, // Shader uniform type: uivec4 (4 unsigned int) SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d } ShaderUniformDataType; @@ -799,6 +846,9 @@ typedef enum { PIXELFORMAT_UNCOMPRESSED_R32, // 32 bpp (1 channel - float) PIXELFORMAT_UNCOMPRESSED_R32G32B32, // 32*3 bpp (3 channels - float) PIXELFORMAT_UNCOMPRESSED_R32G32B32A32, // 32*4 bpp (4 channels - float) + PIXELFORMAT_UNCOMPRESSED_R16, // 16 bpp (1 channel - half float) + PIXELFORMAT_UNCOMPRESSED_R16G16B16, // 16*3 bpp (3 channels - half float) + PIXELFORMAT_UNCOMPRESSED_R16G16B16A16, // 16*4 bpp (4 channels - half float) PIXELFORMAT_COMPRESSED_DXT1_RGB, // 4 bpp (no alpha) PIXELFORMAT_COMPRESSED_DXT1_RGBA, // 4 bpp (1 bit alpha) PIXELFORMAT_COMPRESSED_DXT3_RGBA, // 8 bpp @@ -836,10 +886,9 @@ typedef enum { typedef enum { CUBEMAP_LAYOUT_AUTO_DETECT = 0, // Automatically detect layout type CUBEMAP_LAYOUT_LINE_VERTICAL, // Layout is defined by a vertical line with faces - CUBEMAP_LAYOUT_LINE_HORIZONTAL, // Layout is defined by an horizontal line with faces + CUBEMAP_LAYOUT_LINE_HORIZONTAL, // Layout is defined by a horizontal line with faces CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR, // Layout is defined by a 3x4 cross with cubemap faces - CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE, // Layout is defined by a 4x3 cross with cubemap faces - CUBEMAP_LAYOUT_PANORAMA // Layout is defined by a panorama image (equirectangular map) + CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE // Layout is defined by a 4x3 cross with cubemap faces } CubemapLayout; // Font type, defines generation method @@ -857,11 +906,12 @@ typedef enum { BLEND_ADD_COLORS, // Blend textures adding colors (alternative) BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha - BLEND_CUSTOM // Blend textures using custom src/dst factors (use rlSetBlendMode()) + BLEND_CUSTOM, // Blend textures using custom src/dst factors (use rlSetBlendFactors()) + BLEND_CUSTOM_SEPARATE // Blend textures using custom rgb/alpha separate src/dst factors (use rlSetBlendFactorsSeparate()) } BlendMode; // Gesture -// NOTE: It could be used as flags to enable only some gestures +// NOTE: Provided as bit-wise flags to enable only desired gestures typedef enum { GESTURE_NONE = 0, // No gesture GESTURE_TAP = 1, // Tap gesture @@ -878,11 +928,11 @@ typedef enum { // Camera system modes typedef enum { - CAMERA_CUSTOM = 0, // Custom camera - CAMERA_FREE, // Free camera - CAMERA_ORBITAL, // Orbital camera - CAMERA_FIRST_PERSON, // First person camera - CAMERA_THIRD_PERSON // Third person camera + CAMERA_CUSTOM = 0, // Camera custom, controlled by user (UpdateCamera() does nothing) + CAMERA_FREE, // Camera free mode + CAMERA_ORBITAL, // Camera orbital, around target, zoom supported + CAMERA_FIRST_PERSON, // Camera first person + CAMERA_THIRD_PERSON // Camera third person } CameraMode; // Camera projection @@ -899,12 +949,12 @@ typedef enum { } NPatchLayout; // Callbacks to hook some internal functions -// WARNING: This callbacks are intended for advance users +// WARNING: These callbacks are intended for advanced users typedef void (*TraceLogCallback)(int logLevel, const char *text, va_list args); // Logging: Redirect trace log messages -typedef unsigned char *(*LoadFileDataCallback)(const char *fileName, unsigned int *bytesRead); // FileIO: Load binary data -typedef bool (*SaveFileDataCallback)(const char *fileName, void *data, unsigned int bytesToWrite); // FileIO: Save binary data +typedef unsigned char *(*LoadFileDataCallback)(const char *fileName, int *dataSize); // FileIO: Load binary data +typedef bool (*SaveFileDataCallback)(const char *fileName, void *data, int dataSize); // FileIO: Save binary data typedef char *(*LoadFileTextCallback)(const char *fileName); // FileIO: Load text data -typedef bool (*SaveFileTextCallback)(const char *fileName, char *text); // FileIO: Save text data +typedef bool (*SaveFileTextCallback)(const char *fileName, const char *text); // FileIO: Save text data //------------------------------------------------------------------------------------ // Global Variables Definition @@ -921,36 +971,40 @@ extern "C" { // Prevents name mangling of functions // Window-related functions RLAPI void InitWindow(int width, int height, const char *title); // Initialize window and OpenGL context -RLAPI bool WindowShouldClose(void); // Check if KEY_ESCAPE pressed or Close icon pressed RLAPI void CloseWindow(void); // Close window and unload OpenGL context +RLAPI bool WindowShouldClose(void); // Check if application should close (KEY_ESCAPE pressed or windows close icon clicked) RLAPI bool IsWindowReady(void); // Check if window has been initialized successfully RLAPI bool IsWindowFullscreen(void); // Check if window is currently fullscreen -RLAPI bool IsWindowHidden(void); // Check if window is currently hidden (only PLATFORM_DESKTOP) -RLAPI bool IsWindowMinimized(void); // Check if window is currently minimized (only PLATFORM_DESKTOP) -RLAPI bool IsWindowMaximized(void); // Check if window is currently maximized (only PLATFORM_DESKTOP) -RLAPI bool IsWindowFocused(void); // Check if window is currently focused (only PLATFORM_DESKTOP) +RLAPI bool IsWindowHidden(void); // Check if window is currently hidden +RLAPI bool IsWindowMinimized(void); // Check if window is currently minimized +RLAPI bool IsWindowMaximized(void); // Check if window is currently maximized +RLAPI bool IsWindowFocused(void); // Check if window is currently focused RLAPI bool IsWindowResized(void); // Check if window has been resized last frame RLAPI bool IsWindowState(unsigned int flag); // Check if one specific window flag is enabled -RLAPI void SetWindowState(unsigned int flags); // Set window configuration state using flags (only PLATFORM_DESKTOP) +RLAPI void SetWindowState(unsigned int flags); // Set window configuration state using flags RLAPI void ClearWindowState(unsigned int flags); // Clear window configuration state flags -RLAPI void ToggleFullscreen(void); // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP) -RLAPI void MaximizeWindow(void); // Set window state: maximized, if resizable (only PLATFORM_DESKTOP) -RLAPI void MinimizeWindow(void); // Set window state: minimized, if resizable (only PLATFORM_DESKTOP) -RLAPI void RestoreWindow(void); // Set window state: not minimized/maximized (only PLATFORM_DESKTOP) -RLAPI void SetWindowIcon(Image image); // Set icon for window (only PLATFORM_DESKTOP) -RLAPI void SetWindowTitle(const char *title); // Set title for window (only PLATFORM_DESKTOP) -RLAPI void SetWindowPosition(int x, int y); // Set window position on screen (only PLATFORM_DESKTOP) -RLAPI void SetWindowMonitor(int monitor); // Set monitor for the current window (fullscreen mode) +RLAPI void ToggleFullscreen(void); // Toggle window state: fullscreen/windowed, resizes monitor to match window resolution +RLAPI void ToggleBorderlessWindowed(void); // Toggle window state: borderless windowed, resizes window to match monitor resolution +RLAPI void MaximizeWindow(void); // Set window state: maximized, if resizable +RLAPI void MinimizeWindow(void); // Set window state: minimized, if resizable +RLAPI void RestoreWindow(void); // Restore window from being minimized/maximized +RLAPI void SetWindowIcon(Image image); // Set icon for window (single image, RGBA 32bit) +RLAPI void SetWindowIcons(Image *images, int count); // Set icon for window (multiple images, RGBA 32bit) +RLAPI void SetWindowTitle(const char *title); // Set title for window +RLAPI void SetWindowPosition(int x, int y); // Set window position on screen +RLAPI void SetWindowMonitor(int monitor); // Set monitor for the current window RLAPI void SetWindowMinSize(int width, int height); // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE) +RLAPI void SetWindowMaxSize(int width, int height); // Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE) RLAPI void SetWindowSize(int width, int height); // Set window dimensions -RLAPI void SetWindowOpacity(float opacity); // Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP) +RLAPI void SetWindowOpacity(float opacity); // Set window opacity [0.0f..1.0f] +RLAPI void SetWindowFocused(void); // Set window focused RLAPI void *GetWindowHandle(void); // Get native window handle RLAPI int GetScreenWidth(void); // Get current screen width RLAPI int GetScreenHeight(void); // Get current screen height RLAPI int GetRenderWidth(void); // Get current render width (it considers HiDPI) RLAPI int GetRenderHeight(void); // Get current render height (it considers HiDPI) RLAPI int GetMonitorCount(void); // Get number of connected monitors -RLAPI int GetCurrentMonitor(void); // Get current connected monitor +RLAPI int GetCurrentMonitor(void); // Get current monitor where window is placed RLAPI Vector2 GetMonitorPosition(int monitor); // Get specified monitor position RLAPI int GetMonitorWidth(int monitor); // Get specified monitor width (current video mode used by monitor) RLAPI int GetMonitorHeight(int monitor); // Get specified monitor height (current video mode used by monitor) @@ -959,20 +1013,13 @@ RLAPI int GetMonitorPhysicalHeight(int monitor); // Get specifi RLAPI int GetMonitorRefreshRate(int monitor); // Get specified monitor refresh rate RLAPI Vector2 GetWindowPosition(void); // Get window position XY on monitor RLAPI Vector2 GetWindowScaleDPI(void); // Get window scale DPI factor -RLAPI const char *GetMonitorName(int monitor); // Get the human-readable, UTF-8 encoded name of the primary monitor +RLAPI const char *GetMonitorName(int monitor); // Get the human-readable, UTF-8 encoded name of the specified monitor RLAPI void SetClipboardText(const char *text); // Set clipboard text content RLAPI const char *GetClipboardText(void); // Get clipboard text content +RLAPI Image GetClipboardImage(void); // Get clipboard image content RLAPI void EnableEventWaiting(void); // Enable waiting for events on EndDrawing(), no automatic event polling RLAPI void DisableEventWaiting(void); // Disable waiting for events on EndDrawing(), automatic events polling -// Custom frame control functions -// NOTE: Those functions are intended for advance users that want full control over the frame processing -// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents() -// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL -RLAPI void SwapScreenBuffer(void); // Swap back buffer with front buffer (screen drawing) -RLAPI void PollInputEvents(void); // Register all input events -RLAPI void WaitTime(double seconds); // Wait for some time (halt program execution) - // Cursor-related functions RLAPI void ShowCursor(void); // Shows cursor RLAPI void HideCursor(void); // Hides cursor @@ -1008,45 +1055,61 @@ RLAPI void UnloadVrStereoConfig(VrStereoConfig config); // Unload VR s // NOTE: Shader functionality is not available on OpenGL 1.1 RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName); // Load shader from files and bind default locations RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations +RLAPI bool IsShaderValid(Shader shader); // Check if a shader is valid (loaded on GPU) RLAPI int GetShaderLocation(Shader shader, const char *uniformName); // Get shader uniform location RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName); // Get shader attribute location RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType); // Set shader uniform value RLAPI void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count); // Set shader uniform value vector RLAPI void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat); // Set shader uniform value (matrix 4x4) -RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value for texture (sampler2d) +RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value and bind the texture (sampler2d) RLAPI void UnloadShader(Shader shader); // Unload shader from GPU memory (VRAM) // Screen-space-related functions -RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera); // Get a ray trace from mouse position -RLAPI Matrix GetCameraMatrix(Camera camera); // Get camera transform matrix (view matrix) -RLAPI Matrix GetCameraMatrix2D(Camera2D camera); // Get camera 2d transform matrix -RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Get the screen space position for a 3d world space position -RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position +#define GetMouseRay GetScreenToWorldRay // Compatibility hack for previous raylib versions +RLAPI Ray GetScreenToWorldRay(Vector2 position, Camera camera); // Get a ray trace from screen position (i.e mouse) +RLAPI Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, int width, int height); // Get a ray trace from screen position (i.e mouse) in a viewport +RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Get the screen space position for a 3d world space position RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position -RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position +RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position +RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position +RLAPI Matrix GetCameraMatrix(Camera camera); // Get camera transform matrix (view matrix) +RLAPI Matrix GetCameraMatrix2D(Camera2D camera); // Get camera 2d transform matrix // Timing-related functions RLAPI void SetTargetFPS(int fps); // Set target FPS (maximum) -RLAPI int GetFPS(void); // Get current FPS RLAPI float GetFrameTime(void); // Get time in seconds for last frame drawn (delta time) RLAPI double GetTime(void); // Get elapsed time in seconds since InitWindow() +RLAPI int GetFPS(void); // Get current FPS + +// Custom frame control functions +// NOTE: Those functions are intended for advanced users that want full control over the frame processing +// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents() +// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL +RLAPI void SwapScreenBuffer(void); // Swap back buffer with front buffer (screen drawing) +RLAPI void PollInputEvents(void); // Register all input events +RLAPI void WaitTime(double seconds); // Wait for some time (halt program execution) + +// Random values generation functions +RLAPI void SetRandomSeed(unsigned int seed); // Set the seed for the random number generator +RLAPI int GetRandomValue(int min, int max); // Get a random value between min and max (both included) +RLAPI int *LoadRandomSequence(unsigned int count, int min, int max); // Load random values sequence, no values repeated +RLAPI void UnloadRandomSequence(int *sequence); // Unload random values sequence // Misc. functions -RLAPI int GetRandomValue(int min, int max); // Get a random value between min and max (both included) -RLAPI void SetRandomSeed(unsigned int seed); // Set the seed for the random number generator RLAPI void TakeScreenshot(const char *fileName); // Takes a screenshot of current screen (filename extension defines format) RLAPI void SetConfigFlags(unsigned int flags); // Setup init configuration flags (view FLAGS) - -RLAPI void TraceLog(int logLevel, const char *text, ...); // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) -RLAPI void SetTraceLogLevel(int logLevel); // Set the current threshold (minimum) log level -RLAPI void *MemAlloc(int size); // Internal memory allocator -RLAPI void *MemRealloc(void *ptr, int size); // Internal memory reallocator -RLAPI void MemFree(void *ptr); // Internal memory free - RLAPI void OpenURL(const char *url); // Open URL with default system browser (if available) +// NOTE: Following functions implemented in module [utils] +//------------------------------------------------------------------ +RLAPI void TraceLog(int logLevel, const char *text, ...); // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) +RLAPI void SetTraceLogLevel(int logLevel); // Set the current threshold (minimum) log level +RLAPI void *MemAlloc(unsigned int size); // Internal memory allocator +RLAPI void *MemRealloc(void *ptr, unsigned int size); // Internal memory reallocator +RLAPI void MemFree(void *ptr); // Internal memory free + // Set custom callbacks -// WARNING: Callbacks setup is intended for advance users +// WARNING: Callbacks setup is intended for advanced users RLAPI void SetTraceLogCallback(TraceLogCallback callback); // Set custom trace log RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver @@ -1054,13 +1117,16 @@ RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver // Files management functions -RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead); // Load file data as byte array (read) +RLAPI unsigned char *LoadFileData(const char *fileName, int *dataSize); // Load file data as byte array (read) RLAPI void UnloadFileData(unsigned char *data); // Unload file data allocated by LoadFileData() -RLAPI bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write), returns true on success -RLAPI bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName); // Export data to code (.h), returns true on success +RLAPI bool SaveFileData(const char *fileName, void *data, int dataSize); // Save data to file from byte array (write), returns true on success +RLAPI bool ExportDataAsCode(const unsigned char *data, int dataSize, const char *fileName); // Export data to code (.h), returns true on success RLAPI char *LoadFileText(const char *fileName); // Load text data from file (read), returns a '\0' terminated string RLAPI void UnloadFileText(char *text); // Unload file text data allocated by LoadFileText() -RLAPI bool SaveFileText(const char *fileName, char *text); // Save text data to file (write), string must be '\0' terminated, returns true on success +RLAPI bool SaveFileText(const char *fileName, const char *text); // Save text data to file (write), string must be '\0' terminated, returns true on success +//------------------------------------------------------------------ + +// File system functions RLAPI bool FileExists(const char *fileName); // Check if file exists RLAPI bool DirectoryExists(const char *dirPath); // Check if a directory path exists RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension (including point: .png, .wav) @@ -1071,11 +1137,13 @@ RLAPI const char *GetFileNameWithoutExt(const char *filePath); // Get filenam RLAPI const char *GetDirectoryPath(const char *filePath); // Get full path for a given fileName with path (uses static string) RLAPI const char *GetPrevDirectoryPath(const char *dirPath); // Get previous directory path for a given path (uses static string) RLAPI const char *GetWorkingDirectory(void); // Get current working directory (uses static string) -RLAPI const char *GetApplicationDirectory(void); // Get the directory if the running application (uses static string) +RLAPI const char *GetApplicationDirectory(void); // Get the directory of the running application (uses static string) +RLAPI int MakeDirectory(const char *dirPath); // Create directories (including full path requested), returns 0 on success RLAPI bool ChangeDirectory(const char *dir); // Change working directory, return true on success RLAPI bool IsPathFile(const char *path); // Check if a given path is a file or a directory +RLAPI bool IsFileNameValid(const char *fileName); // Check if fileName is valid for the platform/OS RLAPI FilePathList LoadDirectoryFiles(const char *dirPath); // Load directory filepaths -RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan +RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan. Use 'DIR' in the filter string to include directories in the result RLAPI void UnloadDirectoryFiles(FilePathList files); // Unload filepaths RLAPI bool IsFileDropped(void); // Check if a file has been dropped into window RLAPI FilePathList LoadDroppedFiles(void); // Load dropped filepaths @@ -1085,8 +1153,21 @@ RLAPI long GetFileModTime(const char *fileName); // Get file mo // Compression/Encoding functionality RLAPI unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDataSize); // Compress data (DEFLATE algorithm), memory must be MemFree() RLAPI unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // Decompress data (DEFLATE algorithm), memory must be MemFree() -RLAPI char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize); // Encode data to Base64 string, memory must be MemFree() -RLAPI unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize); // Decode Base64 string data, memory must be MemFree() +RLAPI char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize); // Encode data to Base64 string (includes NULL terminator), memory must be MemFree() +RLAPI unsigned char *DecodeDataBase64(const char *text, int *outputSize); // Decode Base64 string (expected NULL terminated), memory must be MemFree() +RLAPI unsigned int ComputeCRC32(unsigned char *data, int dataSize); // Compute CRC32 hash code +RLAPI unsigned int *ComputeMD5(unsigned char *data, int dataSize); // Compute MD5 hash code, returns static int[4] (16 bytes) +RLAPI unsigned int *ComputeSHA1(unsigned char *data, int dataSize); // Compute SHA1 hash code, returns static int[5] (20 bytes) + +// Automation events functionality +RLAPI AutomationEventList LoadAutomationEventList(const char *fileName); // Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS +RLAPI void UnloadAutomationEventList(AutomationEventList list); // Unload automation events list from file +RLAPI bool ExportAutomationEventList(AutomationEventList list, const char *fileName); // Export automation events list as text file +RLAPI void SetAutomationEventList(AutomationEventList *list); // Set automation event list to record to +RLAPI void SetAutomationEventBaseFrame(int frame); // Set automation event internal base frame to start recording +RLAPI void StartAutomationEventRecording(void); // Start recording automation events (AutomationEventList must be set) +RLAPI void StopAutomationEventRecording(void); // Stop recording automation events +RLAPI void PlayAutomationEvent(AutomationEvent event); // Play a recorded automation event //------------------------------------------------------------------------------------ // Input Handling Functions (Module: core) @@ -1094,12 +1175,14 @@ RLAPI unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize // Input-related functions: keyboard RLAPI bool IsKeyPressed(int key); // Check if a key has been pressed once +RLAPI bool IsKeyPressedRepeat(int key); // Check if a key has been pressed again RLAPI bool IsKeyDown(int key); // Check if a key is being pressed RLAPI bool IsKeyReleased(int key); // Check if a key has been released once RLAPI bool IsKeyUp(int key); // Check if a key is NOT being pressed -RLAPI void SetExitKey(int key); // Set a custom key to exit program (default is ESC) RLAPI int GetKeyPressed(void); // Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty RLAPI int GetCharPressed(void); // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty +RLAPI const char *GetKeyName(int key); // Get name of a QWERTY key on the current keyboard layout (eg returns string 'q' for KEY_A on an AZERTY keyboard) +RLAPI void SetExitKey(int key); // Set a custom key to exit program (default is ESC) // Input-related functions: gamepads RLAPI bool IsGamepadAvailable(int gamepad); // Check if a gamepad is available @@ -1109,9 +1192,10 @@ RLAPI bool IsGamepadButtonDown(int gamepad, int button); // Check if a game RLAPI bool IsGamepadButtonReleased(int gamepad, int button); // Check if a gamepad button has been released once RLAPI bool IsGamepadButtonUp(int gamepad, int button); // Check if a gamepad button is NOT being pressed RLAPI int GetGamepadButtonPressed(void); // Get the last gamepad button pressed -RLAPI int GetGamepadAxisCount(int gamepad); // Get gamepad axis count for a gamepad -RLAPI float GetGamepadAxisMovement(int gamepad, int axis); // Get axis movement value for a gamepad axis +RLAPI int GetGamepadAxisCount(int gamepad); // Get axis count for a gamepad +RLAPI float GetGamepadAxisMovement(int gamepad, int axis); // Get movement value for a gamepad axis RLAPI int SetGamepadMappings(const char *mappings); // Set internal gamepad mappings (SDL_GameControllerDB) +RLAPI void SetGamepadVibration(int gamepad, float leftMotor, float rightMotor, float duration); // Set gamepad vibration for both motors (duration in seconds) // Input-related functions: mouse RLAPI bool IsMouseButtonPressed(int button); // Check if a mouse button has been pressed once @@ -1139,25 +1223,20 @@ RLAPI int GetTouchPointCount(void); // Get number of t //------------------------------------------------------------------------------------ // Gestures and Touch Handling Functions (Module: rgestures) //------------------------------------------------------------------------------------ -RLAPI void SetGesturesEnabled(unsigned int flags); // Enable a set of gestures using flags -RLAPI bool IsGestureDetected(int gesture); // Check if a gesture have been detected -RLAPI int GetGestureDetected(void); // Get latest detected gesture -RLAPI float GetGestureHoldDuration(void); // Get gesture hold time in milliseconds -RLAPI Vector2 GetGestureDragVector(void); // Get gesture drag vector -RLAPI float GetGestureDragAngle(void); // Get gesture drag angle -RLAPI Vector2 GetGesturePinchVector(void); // Get gesture pinch delta -RLAPI float GetGesturePinchAngle(void); // Get gesture pinch angle +RLAPI void SetGesturesEnabled(unsigned int flags); // Enable a set of gestures using flags +RLAPI bool IsGestureDetected(unsigned int gesture); // Check if a gesture have been detected +RLAPI int GetGestureDetected(void); // Get latest detected gesture +RLAPI float GetGestureHoldDuration(void); // Get gesture hold time in seconds +RLAPI Vector2 GetGestureDragVector(void); // Get gesture drag vector +RLAPI float GetGestureDragAngle(void); // Get gesture drag angle +RLAPI Vector2 GetGesturePinchVector(void); // Get gesture pinch delta +RLAPI float GetGesturePinchAngle(void); // Get gesture pinch angle //------------------------------------------------------------------------------------ // Camera System Functions (Module: rcamera) //------------------------------------------------------------------------------------ -RLAPI void SetCameraMode(Camera camera, int mode); // Set camera mode (multiple camera modes available) -RLAPI void UpdateCamera(Camera *camera); // Update camera position for selected mode - -RLAPI void SetCameraPanControl(int keyPan); // Set camera pan key to combine with mouse movement (free camera) -RLAPI void SetCameraAltControl(int keyAlt); // Set camera alt key to combine with mouse movement (free camera) -RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom); // Set camera smooth zoom key to combine with mouse (free camera) -RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras) +RLAPI void UpdateCamera(Camera *camera, int mode); // Update camera position for selected mode +RLAPI void UpdateCameraPro(Camera *camera, Vector3 movement, Vector3 rotation, float zoom); // Update camera movement/rotation //------------------------------------------------------------------------------------ // Basic Shapes Drawing Functions (Module: shapes) @@ -1165,56 +1244,81 @@ RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int ke // Set texture and rectangle to be used on shapes drawing // NOTE: It can be useful when using basic shapes and one single font, // defining a font char white rectangle would allow drawing everything in a single draw call -RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Set texture and rectangle to be used on shapes drawing +RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Set texture and rectangle to be used on shapes drawing +RLAPI Texture2D GetShapesTexture(void); // Get texture that is used for shapes drawing +RLAPI Rectangle GetShapesTextureRectangle(void); // Get texture source rectangle that is used for shapes drawing // Basic shapes drawing functions -RLAPI void DrawPixel(int posX, int posY, Color color); // Draw a pixel -RLAPI void DrawPixelV(Vector2 position, Color color); // Draw a pixel (Vector version) +RLAPI void DrawPixel(int posX, int posY, Color color); // Draw a pixel using geometry [Can be slow, use with care] +RLAPI void DrawPixelV(Vector2 position, Color color); // Draw a pixel using geometry (Vector version) [Can be slow, use with care] RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw a line -RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color); // Draw a line (Vector version) -RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw a line defining thickness -RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw a line using cubic-bezier curves in-out -RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); // Draw line using quadratic bezier curves with a control point -RLAPI void DrawLineBezierCubic(Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thick, Color color); // Draw line using cubic bezier curves with 2 control points -RLAPI void DrawLineStrip(Vector2 *points, int pointCount, Color color); // Draw lines sequence +RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color); // Draw a line (using gl lines) +RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw a line (using triangles/quads) +RLAPI void DrawLineStrip(const Vector2 *points, int pointCount, Color color); // Draw lines sequence (using gl lines) +RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color); // Draw line segment cubic-bezier in-out interpolation RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color); // Draw a color-filled circle RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw a piece of a circle RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline -RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2); // Draw a gradient-filled circle +RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color inner, Color outer); // Draw a gradient-filled circle RLAPI void DrawCircleV(Vector2 center, float radius, Color color); // Draw a color-filled circle (Vector version) RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color); // Draw circle outline +RLAPI void DrawCircleLinesV(Vector2 center, float radius, Color color); // Draw circle outline (Vector version) RLAPI void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color); // Draw ellipse +RLAPI void DrawEllipseV(Vector2 center, float radiusH, float radiusV, Color color); // Draw ellipse (Vector version) RLAPI void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color); // Draw ellipse outline +RLAPI void DrawEllipseLinesV(Vector2 center, float radiusH, float radiusV, Color color); // Draw ellipse outline (Vector version) RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring outline RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color); // Draw a color-filled rectangle RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color); // Draw a color-filled rectangle (Vector version) RLAPI void DrawRectangleRec(Rectangle rec, Color color); // Draw a color-filled rectangle RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color); // Draw a color-filled rectangle with pro parameters -RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle -RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle -RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // Draw a gradient-filled rectangle with custom vertex colors +RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color top, Color bottom); // Draw a vertical-gradient-filled rectangle +RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color left, Color right); // Draw a horizontal-gradient-filled rectangle +RLAPI void DrawRectangleGradientEx(Rectangle rec, Color topLeft, Color bottomLeft, Color bottomRight, Color topRight); // Draw a gradient-filled rectangle with custom vertex colors RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color); // Draw rectangle outline RLAPI void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color); // Draw rectangle outline with extended parameters RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color); // Draw rectangle with rounded edges -RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline +RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, Color color); // Draw rectangle lines with rounded edges +RLAPI void DrawRectangleRoundedLinesEx(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!) RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle outline (vertex in counter-clockwise order!) -RLAPI void DrawTriangleFan(Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points (first vertex is the center) -RLAPI void DrawTriangleStrip(Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points +RLAPI void DrawTriangleFan(const Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points (first vertex is the center) +RLAPI void DrawTriangleStrip(const Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a regular polygon (Vector version) RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color); // Draw a polygon outline of n sides RLAPI void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color); // Draw a polygon outline of n sides with extended parameters +// Splines drawing functions +RLAPI void DrawSplineLinear(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Linear, minimum 2 points +RLAPI void DrawSplineBasis(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: B-Spline, minimum 4 points +RLAPI void DrawSplineCatmullRom(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Catmull-Rom, minimum 4 points +RLAPI void DrawSplineBezierQuadratic(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] +RLAPI void DrawSplineBezierCubic(const Vector2 *points, int pointCount, float thick, Color color); // Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] +RLAPI void DrawSplineSegmentLinear(Vector2 p1, Vector2 p2, float thick, Color color); // Draw spline segment: Linear, 2 points +RLAPI void DrawSplineSegmentBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: B-Spline, 4 points +RLAPI void DrawSplineSegmentCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color); // Draw spline segment: Catmull-Rom, 4 points +RLAPI void DrawSplineSegmentBezierQuadratic(Vector2 p1, Vector2 c2, Vector2 p3, float thick, Color color); // Draw spline segment: Quadratic Bezier, 2 points, 1 control point +RLAPI void DrawSplineSegmentBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vector2 p4, float thick, Color color); // Draw spline segment: Cubic Bezier, 2 points, 2 control points + +// Spline segment point evaluation functions, for a given t [0.0f .. 1.0f] +RLAPI Vector2 GetSplinePointLinear(Vector2 startPos, Vector2 endPos, float t); // Get (evaluate) spline point: Linear +RLAPI Vector2 GetSplinePointBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t); // Get (evaluate) spline point: B-Spline +RLAPI Vector2 GetSplinePointCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t); // Get (evaluate) spline point: Catmull-Rom +RLAPI Vector2 GetSplinePointBezierQuad(Vector2 p1, Vector2 c2, Vector2 p3, float t); // Get (evaluate) spline point: Quadratic Bezier +RLAPI Vector2 GetSplinePointBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vector2 p4, float t); // Get (evaluate) spline point: Cubic Bezier + // Basic shapes collision detection functions RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2); // Check collision between two rectangles RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2); // Check collision between two circles RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec); // Check collision between circle and rectangle +RLAPI bool CheckCollisionCircleLine(Vector2 center, float radius, Vector2 p1, Vector2 p2); // Check if circle collides with a line created betweeen two points [p1] and [p2] RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec); // Check if point is inside rectangle RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius); // Check if point is inside circle RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3); // Check if point is inside a triangle -RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference RLAPI bool CheckCollisionPointLine(Vector2 point, Vector2 p1, Vector2 p2, int threshold); // Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold] +RLAPI bool CheckCollisionPointPoly(Vector2 point, const Vector2 *points, int pointCount); // Check if point is within a polygon described by array of vertices +RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2); // Get collision rectangle for two rectangles collision //------------------------------------------------------------------------------------ @@ -1222,29 +1326,35 @@ RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2); //------------------------------------------------------------------------------------ // Image loading functions -// NOTE: This functions do not require GPU access +// NOTE: These functions do not require GPU access RLAPI Image LoadImage(const char *fileName); // Load image from file into CPU memory (RAM) RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize); // Load image from RAW file data RLAPI Image LoadImageAnim(const char *fileName, int *frames); // Load image sequence from file (frames appended to image.data) +RLAPI Image LoadImageAnimFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int *frames); // Load image sequence from memory buffer RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load image from memory buffer, fileType refers to extension: i.e. '.png' RLAPI Image LoadImageFromTexture(Texture2D texture); // Load image from GPU texture data RLAPI Image LoadImageFromScreen(void); // Load image from screen buffer and (screenshot) +RLAPI bool IsImageValid(Image image); // Check if an image is valid (data and parameters) RLAPI void UnloadImage(Image image); // Unload image from CPU memory (RAM) RLAPI bool ExportImage(Image image, const char *fileName); // Export image data to file, returns true on success +RLAPI unsigned char *ExportImageToMemory(Image image, const char *fileType, int *fileSize); // Export image to memory buffer RLAPI bool ExportImageAsCode(Image image, const char *fileName); // Export image as code file defining an array of bytes, returns true on success // Image generation functions RLAPI Image GenImageColor(int width, int height, Color color); // Generate image: plain color -RLAPI Image GenImageGradientV(int width, int height, Color top, Color bottom); // Generate image: vertical gradient -RLAPI Image GenImageGradientH(int width, int height, Color left, Color right); // Generate image: horizontal gradient +RLAPI Image GenImageGradientLinear(int width, int height, int direction, Color start, Color end); // Generate image: linear gradient, direction in degrees [0..360], 0=Vertical gradient RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer); // Generate image: radial gradient +RLAPI Image GenImageGradientSquare(int width, int height, float density, Color inner, Color outer); // Generate image: square gradient RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2); // Generate image: checked RLAPI Image GenImageWhiteNoise(int width, int height, float factor); // Generate image: white noise +RLAPI Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale); // Generate image: perlin noise RLAPI Image GenImageCellular(int width, int height, int tileSize); // Generate image: cellular algorithm, bigger tileSize means bigger cells +RLAPI Image GenImageText(int width, int height, const char *text); // Generate image: grayscale image from text data // Image manipulation functions RLAPI Image ImageCopy(Image image); // Create an image duplicate (useful for transformations) RLAPI Image ImageFromImage(Image image, Rectangle rec); // Create an image from another image piece +RLAPI Image ImageFromChannel(Image image, int selectedChannel); // Create an image from a selected channel of another image (GRAYSCALE) RLAPI Image ImageText(const char *text, int fontSize, Color color); // Create an image from text (default font) RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint); // Create an image from text (custom sprite font) RLAPI void ImageFormat(Image *image, int newFormat); // Convert image data to desired format @@ -1254,13 +1364,16 @@ RLAPI void ImageAlphaCrop(Image *image, float threshold); RLAPI void ImageAlphaClear(Image *image, Color color, float threshold); // Clear alpha channel to desired color RLAPI void ImageAlphaMask(Image *image, Image alphaMask); // Apply alpha mask to image RLAPI void ImageAlphaPremultiply(Image *image); // Premultiply alpha channel +RLAPI void ImageBlurGaussian(Image *image, int blurSize); // Apply Gaussian blur using a box blur approximation +RLAPI void ImageKernelConvolution(Image *image, const float *kernel, int kernelSize); // Apply custom square convolution kernel to image RLAPI void ImageResize(Image *image, int newWidth, int newHeight); // Resize image (Bicubic scaling algorithm) -RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight); // Resize image (Nearest-Neighbor scaling algorithm) -RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color +RLAPI void ImageResizeNN(Image *image, int newWidth, int newHeight); // Resize image (Nearest-Neighbor scaling algorithm) +RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color RLAPI void ImageMipmaps(Image *image); // Compute all mipmap levels for a provided image RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp); // Dither image data to 16bpp or lower (Floyd-Steinberg dithering) RLAPI void ImageFlipVertical(Image *image); // Flip image vertically RLAPI void ImageFlipHorizontal(Image *image); // Flip image horizontally +RLAPI void ImageRotate(Image *image, int degrees); // Rotate image by input angle in degrees (-359 to 359) RLAPI void ImageRotateCW(Image *image); // Rotate image clockwise 90deg RLAPI void ImageRotateCCW(Image *image); // Rotate image counter-clockwise 90deg RLAPI void ImageColorTint(Image *image, Color color); // Modify image color: tint @@ -1283,12 +1396,20 @@ RLAPI void ImageDrawPixel(Image *dst, int posX, int posY, Color color); RLAPI void ImageDrawPixelV(Image *dst, Vector2 position, Color color); // Draw pixel within an image (Vector version) RLAPI void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw line within an image RLAPI void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color); // Draw line within an image (Vector version) -RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color); // Draw circle within an image -RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color); // Draw circle within an image (Vector version) +RLAPI void ImageDrawLineEx(Image *dst, Vector2 start, Vector2 end, int thick, Color color); // Draw a line defining thickness within an image +RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color); // Draw a filled circle within an image +RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color); // Draw a filled circle within an image (Vector version) +RLAPI void ImageDrawCircleLines(Image *dst, int centerX, int centerY, int radius, Color color); // Draw circle outline within an image +RLAPI void ImageDrawCircleLinesV(Image *dst, Vector2 center, int radius, Color color); // Draw circle outline within an image (Vector version) RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int height, Color color); // Draw rectangle within an image RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color); // Draw rectangle within an image (Vector version) RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color); // Draw rectangle within an image RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color); // Draw rectangle lines within an image +RLAPI void ImageDrawTriangle(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle within an image +RLAPI void ImageDrawTriangleEx(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3); // Draw triangle with interpolated colors within an image +RLAPI void ImageDrawTriangleLines(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color); // Draw triangle outline within an image +RLAPI void ImageDrawTriangleFan(Image *dst, const Vector2 *points, int pointCount, Color color); // Draw a triangle fan defined by points within an image (first vertex is the center) +RLAPI void ImageDrawTriangleStrip(Image *dst, const Vector2 *points, int pointCount, Color color); // Draw a triangle strip defined by points within an image RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint); // Draw a source image within a destination image (tint applied to source) RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color); // Draw text (using default font) within an image (destination) RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination) @@ -1299,7 +1420,9 @@ RLAPI Texture2D LoadTexture(const char *fileName); RLAPI Texture2D LoadTextureFromImage(Image image); // Load texture from image data RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout); // Load cubemap from image, multiple image cubemap layouts supported RLAPI RenderTexture2D LoadRenderTexture(int width, int height); // Load texture for rendering (framebuffer) +RLAPI bool IsTextureValid(Texture2D texture); // Check if a texture is valid (loaded in GPU) RLAPI void UnloadTexture(Texture2D texture); // Unload texture from GPU memory (VRAM) +RLAPI bool IsRenderTextureValid(RenderTexture2D target); // Check if a render texture is valid (loaded in GPU) RLAPI void UnloadRenderTexture(RenderTexture2D target); // Unload render texture from GPU memory (VRAM) RLAPI void UpdateTexture(Texture2D texture, const void *pixels); // Update GPU texture with new data RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels); // Update GPU texture rectangle with new data @@ -1314,21 +1437,23 @@ RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint); RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint); // Draw a Texture2D with position defined as Vector2 RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint); // Draw a Texture2D with extended parameters RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint); // Draw a part of a texture defined by a rectangle -RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint); // Draw texture quad with tiling and offset parameters -RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint); // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest. -RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draw a part of a texture defined by a rectangle with 'pro' parameters -RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draws a texture (or part of it) that stretches or shrinks nicely -RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointCount, Color tint); // Draw a textured polygon +RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draw a part of a texture defined by a rectangle with 'pro' parameters +RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint); // Draws a texture (or part of it) that stretches or shrinks nicely // Color/pixel related functions +RLAPI bool ColorIsEqual(Color col1, Color col2); // Check if two colors are equal RLAPI Color Fade(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f -RLAPI int ColorToInt(Color color); // Get hexadecimal value for a Color +RLAPI int ColorToInt(Color color); // Get hexadecimal value for a Color (0xRRGGBBAA) RLAPI Vector4 ColorNormalize(Color color); // Get Color normalized as float [0..1] RLAPI Color ColorFromNormalized(Vector4 normalized); // Get Color from normalized values [0..1] RLAPI Vector3 ColorToHSV(Color color); // Get HSV values for a Color, hue [0..360], saturation/value [0..1] RLAPI Color ColorFromHSV(float hue, float saturation, float value); // Get a Color from HSV values, hue [0..360], saturation/value [0..1] +RLAPI Color ColorTint(Color color, Color tint); // Get color multiplied with another color +RLAPI Color ColorBrightness(Color color, float factor); // Get color with brightness correction, brightness factor goes from -1.0f to 1.0f +RLAPI Color ColorContrast(Color color, float contrast); // Get color with contrast correction, contrast values between -1.0f and 1.0f RLAPI Color ColorAlpha(Color color, float alpha); // Get color with alpha applied, alpha goes from 0.0f to 1.0f RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint); // Get src alpha-blended into dst color with tint +RLAPI Color ColorLerp(Color color1, Color color2, float factor); // Get color lerp interpolation between two colors, factor [0.0f..1.0f] RLAPI Color GetColor(unsigned int hexValue); // Get Color structure from hexadecimal value RLAPI Color GetPixelColor(void *srcPtr, int format); // Get Color from a source pixel pointer of certain format RLAPI void SetPixelColor(void *dstPtr, Color color, int format); // Set color formatted into destination pixel pointer @@ -1341,12 +1466,13 @@ RLAPI int GetPixelDataSize(int width, int height, int format); // G // Font loading/unloading functions RLAPI Font GetFontDefault(void); // Get the default Font RLAPI Font LoadFont(const char *fileName); // Load font from file into GPU memory (VRAM) -RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount); // Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set +RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character set, font size is provided in pixels height RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar); // Load font from Image (XNA style) -RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf' -RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount, int type); // Load font data for further use -RLAPI Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **recs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info -RLAPI void UnloadFontData(GlyphInfo *chars, int glyphCount); // Unload font chars info data (RAM) +RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf' +RLAPI bool IsFontValid(Font font); // Check if a font is valid (font data loaded, WARNING: GPU texture not checked) +RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount, int type); // Load font data for further use +RLAPI Image GenImageFontAtlas(const GlyphInfo *glyphs, Rectangle **glyphRecs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info +RLAPI void UnloadFontData(GlyphInfo *glyphs, int glyphCount); // Unload font chars info data (RAM) RLAPI void UnloadFont(Font font); // Unload font from GPU memory (VRAM) RLAPI bool ExportFontAsCode(Font font, const char *fileName); // Export font as code file, returns true on success @@ -1356,9 +1482,10 @@ RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color co RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text using font and additional parameters RLAPI void DrawTextPro(Font font, const char *text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint); // Draw text using Font and pro parameters (rotation) RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint); // Draw one character (codepoint) -RLAPI void DrawTextCodepoints(Font font, const int *codepoints, int count, Vector2 position, float fontSize, float spacing, Color tint); // Draw multiple character (codepoint) +RLAPI void DrawTextCodepoints(Font font, const int *codepoints, int codepointCount, Vector2 position, float fontSize, float spacing, Color tint); // Draw multiple character (codepoint) // Text font info functions +RLAPI void SetTextLineSpacing(int spacing); // Set vertical line spacing when drawing with line-breaks RLAPI int MeasureText(const char *text, int fontSize); // Measure string width for default font RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing); // Measure string size for Font RLAPI int GetGlyphIndex(Font font, int codepoint); // Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found @@ -1366,30 +1493,38 @@ RLAPI GlyphInfo GetGlyphInfo(Font font, int codepoint); RLAPI Rectangle GetGlyphAtlasRec(Font font, int codepoint); // Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found // Text codepoints management functions (unicode characters) -RLAPI int *LoadCodepoints(const char *text, int *count); // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter -RLAPI void UnloadCodepoints(int *codepoints); // Unload codepoints data from memory -RLAPI int GetCodepointCount(const char *text); // Get total number of codepoints in a UTF-8 encoded string -RLAPI int GetCodepoint(const char *text, int *bytesProcessed); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure -RLAPI const char *CodepointToUTF8(int codepoint, int *byteSize); // Encode one codepoint into UTF-8 byte array (array length returned as parameter) -RLAPI char *TextCodepointsToUTF8(const int *codepoints, int length); // Encode text as codepoints array into UTF-8 text string (WARNING: memory must be freed!) +RLAPI char *LoadUTF8(const int *codepoints, int length); // Load UTF-8 text encoded from codepoints array +RLAPI void UnloadUTF8(char *text); // Unload UTF-8 text encoded from codepoints array +RLAPI int *LoadCodepoints(const char *text, int *count); // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter +RLAPI void UnloadCodepoints(int *codepoints); // Unload codepoints data from memory +RLAPI int GetCodepointCount(const char *text); // Get total number of codepoints in a UTF-8 encoded string +RLAPI int GetCodepoint(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI int GetCodepointNext(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI int GetCodepointPrevious(const char *text, int *codepointSize); // Get previous codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure +RLAPI const char *CodepointToUTF8(int codepoint, int *utf8Size); // Encode one codepoint into UTF-8 byte array (array length returned as parameter) // Text strings management functions (no UTF-8 strings, only byte chars) -// NOTE: Some strings allocate memory internally for returned strings, just be careful! +// WARNING 1: Most of these functions use internal static buffers, it's recommended to store returned data on user-side for re-use +// WARNING 2: Some strings allocate memory internally for the returned strings, those strings must be free by user using MemFree() RLAPI int TextCopy(char *dst, const char *src); // Copy one string to another, returns bytes copied RLAPI bool TextIsEqual(const char *text1, const char *text2); // Check if two text string are equal RLAPI unsigned int TextLength(const char *text); // Get text length, checks for '\0' ending RLAPI const char *TextFormat(const char *text, ...); // Text formatting with variables (sprintf() style) RLAPI const char *TextSubtext(const char *text, int position, int length); // Get a piece of a text string -RLAPI char *TextReplace(char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!) +RLAPI char *TextReplace(const char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!) RLAPI char *TextInsert(const char *text, const char *insert, int position); // Insert text in a position (WARNING: memory must be freed!) -RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter); // Join text strings with delimiter -RLAPI const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings +RLAPI char *TextJoin(char **textList, int count, const char *delimiter); // Join text strings with delimiter +RLAPI char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings RLAPI void TextAppend(char *text, const char *append, int *position); // Append text at specific position and move cursor! RLAPI int TextFindIndex(const char *text, const char *find); // Find first text occurrence within a string -RLAPI const char *TextToUpper(const char *text); // Get upper case version of provided string -RLAPI const char *TextToLower(const char *text); // Get lower case version of provided string -RLAPI const char *TextToPascal(const char *text); // Get Pascal case notation version of provided string -RLAPI int TextToInteger(const char *text); // Get integer value from text (negative values not supported) +RLAPI char *TextToUpper(const char *text); // Get upper case version of provided string +RLAPI char *TextToLower(const char *text); // Get lower case version of provided string +RLAPI char *TextToPascal(const char *text); // Get Pascal case notation version of provided string +RLAPI char *TextToSnake(const char *text); // Get Snake case notation version of provided string +RLAPI char *TextToCamel(const char *text); // Get Camel case notation version of provided string + +RLAPI int TextToInteger(const char *text); // Get integer value from text +RLAPI float TextToFloat(const char *text); // Get float value from text //------------------------------------------------------------------------------------ // Basic 3d Shapes Drawing Functions (Module: models) @@ -1400,13 +1535,11 @@ RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color); RLAPI void DrawPoint3D(Vector3 position, Color color); // Draw a point in 3D space, actually a small line RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color); // Draw a color-filled triangle (vertex in counter-clockwise order!) -RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color); // Draw a triangle strip defined by points +RLAPI void DrawTriangleStrip3D(const Vector3 *points, int pointCount, Color color); // Draw a triangle strip defined by points RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color); // Draw cube RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color); // Draw cube (Vector version) RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color); // Draw cube wires RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color); // Draw cube wires (Vector version) -RLAPI void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color); // Draw cube textured -RLAPI void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color); // Draw cube with a region of a texture RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color); // Draw sphere RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color); // Draw sphere with extended parameters RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color); // Draw sphere wires @@ -1414,6 +1547,8 @@ RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, f RLAPI void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder with base at startPos and top at endPos RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder wires with base at startPos and top at endPos +RLAPI void DrawCapsule(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color); // Draw a capsule with the center of its sphere caps at startPos and endPos +RLAPI void DrawCapsuleWires(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color); // Draw capsule wireframe with the center of its sphere caps at startPos and endPos RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color); // Draw a plane XZ RLAPI void DrawRay(Ray ray, Color color); // Draw a ray line RLAPI void DrawGrid(int slices, float spacing); // Draw a grid (centered at (0, 0, 0)) @@ -1425,17 +1560,19 @@ RLAPI void DrawGrid(int slices, float spacing); // Model management functions RLAPI Model LoadModel(const char *fileName); // Load model from files (meshes and materials) RLAPI Model LoadModelFromMesh(Mesh mesh); // Load model from generated mesh (default material) +RLAPI bool IsModelValid(Model model); // Check if a model is valid (loaded in GPU, VAO/VBOs) RLAPI void UnloadModel(Model model); // Unload model (including meshes) from memory (RAM and/or VRAM) -RLAPI void UnloadModelKeepMeshes(Model model); // Unload model (but not meshes) from memory (RAM and/or VRAM) RLAPI BoundingBox GetModelBoundingBox(Model model); // Compute model bounding box limits (considers all meshes) // Model drawing functions -RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint); // Draw a model (with texture if set) +RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint); // Draw a model (with texture if set) RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters -RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint); // Draw a model wires (with texture if set) +RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint); // Draw a model wires (with texture if set) RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters -RLAPI void DrawBoundingBox(BoundingBox box, Color color); // Draw bounding box (wires) -RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint); // Draw a billboard texture +RLAPI void DrawModelPoints(Model model, Vector3 position, float scale, Color tint); // Draw a model as points +RLAPI void DrawModelPointsEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model as points with extended parameters +RLAPI void DrawBoundingBox(BoundingBox box, Color color); // Draw bounding box (wires) +RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float scale, Color tint); // Draw a billboard texture RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source RLAPI void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint); // Draw a billboard texture defined by source and rotation @@ -1445,9 +1582,10 @@ RLAPI void UpdateMeshBuffer(Mesh mesh, int index, const void *data, int dataSize RLAPI void UnloadMesh(Mesh mesh); // Unload mesh data from CPU and GPU RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform); // Draw a 3d mesh with material and transform RLAPI void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms -RLAPI bool ExportMesh(Mesh mesh, const char *fileName); // Export mesh data to file, returns true on success RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh); // Compute mesh bounding box limits RLAPI void GenMeshTangents(Mesh *mesh); // Compute mesh tangents +RLAPI bool ExportMesh(Mesh mesh, const char *fileName); // Export mesh data to file, returns true on success +RLAPI bool ExportMeshAsCode(Mesh mesh, const char *fileName); // Export mesh as code file (.h) defining multiple arrays of vertex attributes // Mesh generation functions RLAPI Mesh GenMeshPoly(int sides, float radius); // Generate polygonal mesh @@ -1465,26 +1603,28 @@ RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize); // Material loading/unloading functions RLAPI Material *LoadMaterials(const char *fileName, int *materialCount); // Load materials from model file RLAPI Material LoadMaterialDefault(void); // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps) +RLAPI bool IsMaterialValid(Material material); // Check if a material is valid (shader assigned, map textures loaded in GPU) RLAPI void UnloadMaterial(Material material); // Unload material from GPU memory (VRAM) RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture); // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...) RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId); // Set material for a mesh // Model animations loading/unloading functions -RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, unsigned int *animCount); // Load model animations from file -RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame); // Update model animation pose +RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animCount); // Load model animations from file +RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame); // Update model animation pose (CPU) +RLAPI void UpdateModelAnimationBones(Model model, ModelAnimation anim, int frame); // Update model animation mesh bone matrices (GPU skinning) RLAPI void UnloadModelAnimation(ModelAnimation anim); // Unload animation data -RLAPI void UnloadModelAnimations(ModelAnimation *animations, unsigned int count); // Unload animation array data +RLAPI void UnloadModelAnimations(ModelAnimation *animations, int animCount); // Unload animation array data RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim); // Check model animation skeleton match // Collision detection functions -RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2); // Check collision between two spheres -RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2); // Check collision between two bounding boxes -RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius); // Check collision between box and sphere -RLAPI RayCollision GetRayCollisionSphere(Ray ray, Vector3 center, float radius); // Get collision info between ray and sphere -RLAPI RayCollision GetRayCollisionBox(Ray ray, BoundingBox box); // Get collision info between ray and box -RLAPI RayCollision GetRayCollisionMesh(Ray ray, Mesh mesh, Matrix transform); // Get collision info between ray and mesh -RLAPI RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3); // Get collision info between ray and triangle -RLAPI RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4); // Get collision info between ray and quad +RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2); // Check collision between two spheres +RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2); // Check collision between two bounding boxes +RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius); // Check collision between box and sphere +RLAPI RayCollision GetRayCollisionSphere(Ray ray, Vector3 center, float radius); // Get collision info between ray and sphere +RLAPI RayCollision GetRayCollisionBox(Ray ray, BoundingBox box); // Get collision info between ray and box +RLAPI RayCollision GetRayCollisionMesh(Ray ray, Mesh mesh, Matrix transform); // Get collision info between ray and mesh +RLAPI RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3); // Get collision info between ray and triangle +RLAPI RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4); // Get collision info between ray and quad //------------------------------------------------------------------------------------ // Audio Loading and Playing Functions (Module: audio) @@ -1496,15 +1636,20 @@ RLAPI void InitAudioDevice(void); // Initial RLAPI void CloseAudioDevice(void); // Close the audio device and context RLAPI bool IsAudioDeviceReady(void); // Check if audio device has been initialized successfully RLAPI void SetMasterVolume(float volume); // Set master volume (listener) +RLAPI float GetMasterVolume(void); // Get master volume (listener) // Wave/Sound loading/unloading functions RLAPI Wave LoadWave(const char *fileName); // Load wave data from file RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. '.wav' +RLAPI bool IsWaveValid(Wave wave); // Checks if wave data is valid (data loaded and parameters) RLAPI Sound LoadSound(const char *fileName); // Load sound from file RLAPI Sound LoadSoundFromWave(Wave wave); // Load sound from wave data +RLAPI Sound LoadSoundAlias(Sound source); // Create a new sound that shares the same sample data as the source sound, does not own the sound data +RLAPI bool IsSoundValid(Sound sound); // Checks if a sound is valid (data loaded and buffers initialized) RLAPI void UpdateSound(Sound sound, const void *data, int sampleCount); // Update sound buffer with new data RLAPI void UnloadWave(Wave wave); // Unload wave data RLAPI void UnloadSound(Sound sound); // Unload sound +RLAPI void UnloadSoundAlias(Sound alias); // Unload a sound alias (does not deallocate sample data) RLAPI bool ExportWave(Wave wave, const char *fileName); // Export wave data to file, returns true on success RLAPI bool ExportWaveAsCode(Wave wave, const char *fileName); // Export wave sample data to code (.h), returns true on success @@ -1513,15 +1658,12 @@ RLAPI void PlaySound(Sound sound); // Play a RLAPI void StopSound(Sound sound); // Stop playing a sound RLAPI void PauseSound(Sound sound); // Pause a sound RLAPI void ResumeSound(Sound sound); // Resume a paused sound -RLAPI void PlaySoundMulti(Sound sound); // Play a sound (using multichannel buffer pool) -RLAPI void StopSoundMulti(void); // Stop any sound playing (using multichannel buffer pool) -RLAPI int GetSoundsPlaying(void); // Get number of sounds playing in the multichannel RLAPI bool IsSoundPlaying(Sound sound); // Check if a sound is currently playing RLAPI void SetSoundVolume(Sound sound, float volume); // Set volume for a sound (1.0 is max level) RLAPI void SetSoundPitch(Sound sound, float pitch); // Set pitch for a sound (1.0 is base level) RLAPI void SetSoundPan(Sound sound, float pan); // Set pan for a sound (0.5 is center) RLAPI Wave WaveCopy(Wave wave); // Copy a wave to a new wave -RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample); // Crop a wave to defined samples range +RLAPI void WaveCrop(Wave *wave, int initFrame, int finalFrame); // Crop a wave to defined frames range RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format RLAPI float *LoadWaveSamples(Wave wave); // Load samples data from wave as a 32bit float data array RLAPI void UnloadWaveSamples(float *samples); // Unload samples data loaded with LoadWaveSamples() @@ -1529,6 +1671,7 @@ RLAPI void UnloadWaveSamples(float *samples); // Unload // Music management functions RLAPI Music LoadMusicStream(const char *fileName); // Load music stream from file RLAPI Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, int dataSize); // Load music stream from data +RLAPI bool IsMusicValid(Music music); // Checks if a music stream is valid (context and buffers initialized) RLAPI void UnloadMusicStream(Music music); // Unload music stream RLAPI void PlayMusicStream(Music music); // Start music playing RLAPI bool IsMusicStreamPlaying(Music music); // Check if music is playing @@ -1545,6 +1688,7 @@ RLAPI float GetMusicTimePlayed(Music music); // Get cur // AudioStream management functions RLAPI AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Load audio stream (to stream raw audio pcm data) +RLAPI bool IsAudioStreamValid(AudioStream stream); // Checks if an audio stream is valid (buffers initialized) RLAPI void UnloadAudioStream(AudioStream stream); // Unload audio stream and free memory RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int frameCount); // Update audio stream buffers with data RLAPI bool IsAudioStreamProcessed(AudioStream stream); // Check if any audio stream buffers requires refill @@ -1557,11 +1701,14 @@ RLAPI void SetAudioStreamVolume(AudioStream stream, float volume); // Set vol RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch); // Set pitch for audio stream (1.0 is base level) RLAPI void SetAudioStreamPan(AudioStream stream, float pan); // Set pan for audio stream (0.5 is centered) RLAPI void SetAudioStreamBufferSizeDefault(int size); // Default size for new audio streams -RLAPI void SetAudioStreamCallback(AudioStream stream, AudioCallback callback); // Audio thread callback to request new data +RLAPI void SetAudioStreamCallback(AudioStream stream, AudioCallback callback); // Audio thread callback to request new data -RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream +RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream, receives frames x 2 samples as 'float' (stereo) RLAPI void DetachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Detach audio stream processor from stream +RLAPI void AttachAudioMixedProcessor(AudioCallback processor); // Attach audio stream processor to the entire audio pipeline, receives frames x 2 samples as 'float' (stereo) +RLAPI void DetachAudioMixedProcessor(AudioCallback processor); // Detach audio stream processor from the entire audio pipeline + #if defined(__cplusplus) } #endif diff --git a/raylib/raylib_purego.go b/raylib/raylib_purego.go new file mode 100644 index 0000000..70e8b61 --- /dev/null +++ b/raylib/raylib_purego.go @@ -0,0 +1,3984 @@ +//go:build !cgo && windows +// +build !cgo,windows + +package rl + +import ( + "fmt" + "image" + "image/color" + "os" + "reflect" + "unsafe" + + "github.com/ebitengine/purego" + "golang.org/x/sys/windows" +) + +var ( + // raylibDll is the pointer to the shared library + raylibDll uintptr + + // audioCallbacks is needed to have a reference between Go functions (keys) created by the user + // and C function pointers (values) created by purego.NewCallback + audioCallbacks map[uintptr]uintptr +) + +var initWindow func(width int32, height int32, title string) +var closeWindow func() +var windowShouldClose func() bool +var isWindowReady func() bool +var isWindowFullscreen func() bool +var isWindowHidden func() bool +var isWindowMinimized func() bool +var isWindowMaximized func() bool +var isWindowFocused func() bool +var isWindowResized func() bool +var isWindowState func(flag uint32) bool +var setWindowState func(flags uint32) +var clearWindowState func(flags uint32) +var toggleFullscreen func() +var toggleBorderlessWindowed func() +var maximizeWindow func() +var minimizeWindow func() +var restoreWindow func() +var setWindowIcon func(image uintptr) +var setWindowIcons func(images uintptr, count int32) +var setWindowTitle func(title string) +var setWindowPosition func(x int32, y int32) +var setWindowMonitor func(monitor int32) +var setWindowMinSize func(width int32, height int32) +var setWindowMaxSize func(width int32, height int32) +var setWindowSize func(width int32, height int32) +var setWindowOpacity func(opacity float32) +var setWindowFocused func() +var getWindowHandle func() unsafe.Pointer +var getScreenWidth func() int32 +var getScreenHeight func() int32 +var getRenderWidth func() int32 +var getRenderHeight func() int32 +var getMonitorCount func() int32 +var getCurrentMonitor func() int32 +var getMonitorPosition func(monitor int32) uintptr +var getMonitorWidth func(monitor int32) int32 +var getMonitorHeight func(monitor int32) int32 +var getMonitorPhysicalWidth func(monitor int32) int32 +var getMonitorPhysicalHeight func(monitor int32) int32 +var getMonitorRefreshRate func(monitor int32) int32 +var getWindowPosition func() uintptr +var getWindowScaleDPI func() uintptr +var getMonitorName func(monitor int32) string +var setClipboardText func(text string) +var getClipboardText func() string +var getClipboardImage func(img uintptr) +var enableEventWaiting func() +var disableEventWaiting func() +var showCursor func() +var hideCursor func() +var isCursorHidden func() bool +var enableCursor func() +var disableCursor func() +var isCursorOnScreen func() bool +var clearBackground func(col uintptr) +var beginDrawing func() +var endDrawing func() +var beginMode2D func(camera uintptr) +var endMode2D func() +var beginMode3D func(camera uintptr) +var endMode3D func() +var beginTextureMode func(target uintptr) +var endTextureMode func() +var beginShaderMode func(shader uintptr) +var endShaderMode func() +var beginBlendMode func(mode int32) +var endBlendMode func() +var beginScissorMode func(x int32, y int32, width int32, height int32) +var endScissorMode func() +var beginVrStereoMode func(config uintptr) +var endVrStereoMode func() +var loadVrStereoConfig func(config uintptr, device uintptr) +var unloadVrStereoConfig func(config uintptr) +var loadShader func(shader uintptr, vsFileName uintptr, fsFileName uintptr) +var loadShaderFromMemory func(shader uintptr, vsCode uintptr, fsCode uintptr) +var isShaderValid func(shader uintptr) bool +var getShaderLocation func(shader uintptr, uniformName string) int32 +var getShaderLocationAttrib func(shader uintptr, attribName string) int32 +var setShaderValue func(shader uintptr, locIndex int32, value []float32, uniformType int32) +var setShaderValueV func(shader uintptr, locIndex int32, value []float32, uniformType int32, count int32) +var setShaderValueMatrix func(shader uintptr, locIndex int32, mat uintptr) +var setShaderValueTexture func(shader uintptr, locIndex int32, texture uintptr) +var unloadShader func(shader uintptr) +var getScreenToWorldRay func(ray uintptr, position uintptr, camera uintptr) +var getScreenToWorldRayEx func(ray uintptr, position uintptr, camera uintptr, width, height int32) +var getCameraMatrix func(mat uintptr, camera uintptr) +var getCameraMatrix2D func(mat uintptr, camera uintptr) +var getWorldToScreen func(position uintptr, camera uintptr) uintptr +var getScreenToWorld2D func(position uintptr, camera uintptr) uintptr +var getWorldToScreenEx func(position uintptr, camera uintptr, width int32, height int32) uintptr +var getWorldToScreen2D func(position uintptr, camera uintptr) uintptr +var setTargetFPS func(fps int32) +var getFrameTime func() float32 +var getTime func() float64 +var getFPS func() int32 +var swapScreenBuffer func() +var pollInputEvents func() +var waitTime func(seconds float64) +var setRandomSeed func(seed uint32) +var getRandomValue func(minimum int32, maximum int32) int32 +var loadRandomSequence func(count uint32, minimum int32, maximum int32) *int32 +var unloadRandomSequence func(sequence *int32) +var takeScreenshot func(fileName string) +var setConfigFlags func(flags uint32) +var openURL func(url string) +var traceLog func(logLevel int32, text string) +var setTraceLogLevel func(logLevel int32) +var memAlloc func(size uint32) unsafe.Pointer +var memRealloc func(ptr unsafe.Pointer, size uint32) unsafe.Pointer +var memFree func(ptr unsafe.Pointer) +var setTraceLogCallback func(callback uintptr) +var isFileDropped func() bool +var loadDroppedFiles func(files uintptr) +var unloadDroppedFiles func(files uintptr) +var loadAutomationEventList func(automationEventList uintptr, fileName string) uintptr +var unloadAutomationEventList func(list uintptr) +var exportAutomationEventList func(list uintptr, fileName string) bool +var setAutomationEventList func(list uintptr) +var setAutomationEventBaseFrame func(frame int32) +var startAutomationEventRecording func() +var stopAutomationEventRecording func() +var playAutomationEvent func(event uintptr) +var isKeyPressed func(key int32) bool +var isKeyPressedRepeat func(key int32) bool +var isKeyDown func(key int32) bool +var isKeyReleased func(key int32) bool +var isKeyUp func(key int32) bool +var getKeyPressed func() int32 +var getCharPressed func() int32 +var setExitKey func(key int32) +var isGamepadAvailable func(gamepad int32) bool +var getGamepadName func(gamepad int32) string +var isGamepadButtonPressed func(gamepad int32, button int32) bool +var isGamepadButtonDown func(gamepad int32, button int32) bool +var isGamepadButtonReleased func(gamepad int32, button int32) bool +var isGamepadButtonUp func(gamepad int32, button int32) bool +var getGamepadButtonPressed func() int32 +var getGamepadAxisCount func(gamepad int32) int32 +var getGamepadAxisMovement func(gamepad int32, axis int32) float32 +var setGamepadMappings func(mappings string) int32 +var setGamepadVibration func(gamepad int32, leftMotor, rightMotor, duration float32) +var isMouseButtonPressed func(button int32) bool +var isMouseButtonDown func(button int32) bool +var isMouseButtonReleased func(button int32) bool +var isMouseButtonUp func(button int32) bool +var getMouseX func() int32 +var getMouseY func() int32 +var getMousePosition func() uintptr +var getMouseDelta func() uintptr +var setMousePosition func(x int32, y int32) +var setMouseOffset func(offsetX int32, offsetY int32) +var setMouseScale func(scaleX float32, scaleY float32) +var getMouseWheelMove func() float32 +var getMouseWheelMoveV func() uintptr +var setMouseCursor func(cursor int32) +var getTouchX func() int32 +var getTouchY func() int32 +var getTouchPosition func(index int32) uintptr +var getTouchPointId func(index int32) int32 +var getTouchPointCount func() int32 +var setGesturesEnabled func(flags uint32) +var isGestureDetected func(gesture uint32) bool +var getGestureDetected func() int32 +var getGestureHoldDuration func() float32 +var getGestureDragVector func() uintptr +var getGestureDragAngle func() float32 +var getGesturePinchVector func() uintptr +var getGesturePinchAngle func() float32 +var setShapesTexture func(texture uintptr, source uintptr) +var getShapesTexture func(texture uintptr) +var getShapesTextureRectangle func(rec uintptr) +var drawPixel func(posX int32, posY int32, col uintptr) +var drawPixelV func(position uintptr, col uintptr) +var drawLine func(startPosX int32, startPosY int32, endPosX int32, endPosY int32, col uintptr) +var drawLineV func(startPos uintptr, endPos uintptr, col uintptr) +var drawLineEx func(startPos uintptr, endPos uintptr, thick float32, col uintptr) +var drawLineStrip func(points *Vector2, pointCount int32, col uintptr) +var drawLineBezier func(startPos uintptr, endPos uintptr, thick float32, col uintptr) +var drawCircle func(centerX int32, centerY int32, radius float32, col uintptr) +var drawCircleSector func(center uintptr, radius float32, startAngle float32, endAngle float32, segments int32, col uintptr) +var drawCircleSectorLines func(center uintptr, radius float32, startAngle float32, endAngle float32, segments int32, col uintptr) +var drawCircleGradient func(centerX int32, centerY int32, radius float32, inner uintptr, outer uintptr) +var drawCircleV func(center uintptr, radius float32, col uintptr) +var drawCircleLines func(centerX int32, centerY int32, radius float32, col uintptr) +var drawCircleLinesV func(center uintptr, radius float32, col uintptr) +var drawEllipse func(centerX int32, centerY int32, radiusH float32, radiusV float32, col uintptr) +var drawEllipseLines func(centerX int32, centerY int32, radiusH float32, radiusV float32, col uintptr) +var drawRing func(center uintptr, innerRadius float32, outerRadius float32, startAngle float32, endAngle float32, segments int32, col uintptr) +var drawRingLines func(center uintptr, innerRadius float32, outerRadius float32, startAngle float32, endAngle float32, segments int32, col uintptr) +var drawRectangle func(posX int32, posY int32, width int32, height int32, col uintptr) +var drawRectangleV func(position uintptr, size uintptr, col uintptr) +var drawRectangleRec func(rec uintptr, col uintptr) +var drawRectanglePro func(rec uintptr, origin uintptr, rotation float32, col uintptr) +var drawRectangleGradientV func(posX int32, posY int32, width int32, height int32, top uintptr, bottom uintptr) +var drawRectangleGradientH func(posX int32, posY int32, width int32, height int32, left uintptr, right uintptr) +var drawRectangleGradientEx func(rec uintptr, topLeft uintptr, bottomLeft uintptr, topRight uintptr, bottomRight uintptr) +var drawRectangleLines func(posX int32, posY int32, width int32, height int32, col uintptr) +var drawRectangleLinesEx func(rec uintptr, lineThick float32, col uintptr) +var drawRectangleRounded func(rec uintptr, roundness float32, segments int32, col uintptr) +var drawRectangleRoundedLines func(rec uintptr, roundness float32, segments int32, col uintptr) +var drawRectangleRoundedLinesEx func(rec uintptr, roundness float32, segments int32, lineThick float32, col uintptr) +var drawTriangle func(v1 uintptr, v2 uintptr, v3 uintptr, col uintptr) +var drawTriangleLines func(v1 uintptr, v2 uintptr, v3 uintptr, col uintptr) +var drawTriangleFan func(points *Vector2, pointCount int32, col uintptr) +var drawTriangleStrip func(points *Vector2, pointCount int32, col uintptr) +var drawPoly func(center uintptr, sides int32, radius float32, rotation float32, col uintptr) +var drawPolyLines func(center uintptr, sides int32, radius float32, rotation float32, col uintptr) +var drawPolyLinesEx func(center uintptr, sides int32, radius float32, rotation float32, lineThick float32, col uintptr) +var drawSplineLinear func(points *Vector2, pointCount int32, thick float32, col uintptr) +var drawSplineBasis func(points *Vector2, pointCount int32, thick float32, col uintptr) +var drawSplineCatmullRom func(points *Vector2, pointCount int32, thick float32, col uintptr) +var drawSplineBezierQuadratic func(points *Vector2, pointCount int32, thick float32, col uintptr) +var drawSplineBezierCubic func(points *Vector2, pointCount int32, thick float32, col uintptr) +var drawSplineSegmentLinear func(p1 uintptr, p2 uintptr, thick float32, col uintptr) +var drawSplineSegmentBasis func(p1 uintptr, p2 uintptr, p3 uintptr, p4 uintptr, thick float32, col uintptr) +var drawSplineSegmentCatmullRom func(p1 uintptr, p2 uintptr, p3 uintptr, p4 uintptr, thick float32, col uintptr) +var drawSplineSegmentBezierQuadratic func(p1 uintptr, c2 uintptr, p3 uintptr, thick float32, col uintptr) +var drawSplineSegmentBezierCubic func(p1 uintptr, c2 uintptr, c3 uintptr, p4 uintptr, thick float32, col uintptr) +var getSplinePointLinear func(startPos uintptr, endPos uintptr, t float32) uintptr +var getSplinePointBasis func(p1 uintptr, p2 uintptr, p3 uintptr, p4 uintptr, t float32) uintptr +var getSplinePointCatmullRom func(p1 uintptr, p2 uintptr, p3 uintptr, p4 uintptr, t float32) uintptr +var getSplinePointBezierQuad func(p1 uintptr, c2 uintptr, p3 uintptr, t float32) uintptr +var getSplinePointBezierCubic func(p1 uintptr, c2 uintptr, c3 uintptr, p4 uintptr, t float32) uintptr +var checkCollisionRecs func(rec1 uintptr, rec2 uintptr) bool +var checkCollisionCircles func(center1 uintptr, radius1 float32, center2 uintptr, radius2 float32) bool +var checkCollisionCircleRec func(center uintptr, radius float32, rec uintptr) bool +var checkCollisionCircleLine func(center uintptr, radius float32, p1, p2 uintptr) bool +var checkCollisionPointRec func(point uintptr, rec uintptr) bool +var checkCollisionPointCircle func(point uintptr, center uintptr, radius float32) bool +var checkCollisionPointTriangle func(point uintptr, p1 uintptr, p2 uintptr, p3 uintptr) bool +var checkCollisionPointPoly func(point uintptr, points *Vector2, pointCount int32) bool +var checkCollisionLines func(startPos1 uintptr, endPos1 uintptr, startPos2 uintptr, endPos2 uintptr, collisionPoint *Vector2) bool +var checkCollisionPointLine func(point uintptr, p1 uintptr, p2 uintptr, threshold int32) bool +var getCollisionRec func(rec uintptr, rec1 uintptr, rec2 uintptr) +var loadImage func(img uintptr, fileName string) +var loadImageRaw func(img uintptr, fileName string, width int32, height int32, format int32, headerSize int32) +var loadImageAnim func(img uintptr, fileName string, frames *int32) +var loadImageAnimFromMemory func(img uintptr, fileType string, fileData []byte, dataSize int32, frames *int32) +var loadImageFromMemory func(img uintptr, fileType string, fileData []byte, dataSize int32) +var loadImageFromTexture func(img uintptr, texture uintptr) +var loadImageFromScreen func(img uintptr) +var isImageValid func(image uintptr) bool +var unloadImage func(image uintptr) +var exportImage func(image uintptr, fileName string) bool +var exportImageToMemory func(image uintptr, fileType string, fileSize *int32) *byte +var genImageColor func(image uintptr, width int32, height int32, col uintptr) +var genImageGradientLinear func(image uintptr, width int32, height int32, direction int32, start uintptr, end uintptr) +var genImageGradientRadial func(image uintptr, width int32, height int32, density float32, inner uintptr, outer uintptr) +var genImageGradientSquare func(image uintptr, width int32, height int32, density float32, inner uintptr, outer uintptr) +var genImageChecked func(image uintptr, width int32, height int32, checksX int32, checksY int32, col1 uintptr, col2 uintptr) +var genImageWhiteNoise func(image uintptr, width int32, height int32, factor float32) +var genImagePerlinNoise func(image uintptr, width int32, height int32, offsetX int32, offsetY int32, scale float32) +var genImageCellular func(image uintptr, width int32, height int32, tileSize int32) +var genImageText func(image uintptr, width int32, height int32, text string) +var imageCopy func(retImage uintptr, image uintptr) +var imageFromImage func(retImage uintptr, image uintptr, rec uintptr) +var imageFromChannel func(retImage uintptr, image uintptr, selectedChannel int32) +var imageText func(retImage uintptr, text string, fontSize int32, col uintptr) +var imageTextEx func(retImage uintptr, font uintptr, text string, fontSize float32, spacing float32, tint uintptr) +var imageFormat func(image *Image, newFormat int32) +var imageToPOT func(image *Image, fill uintptr) +var imageCrop func(image *Image, crop uintptr) +var imageAlphaCrop func(image *Image, threshold float32) +var imageAlphaClear func(image *Image, col uintptr, threshold float32) +var imageAlphaMask func(image *Image, alphaMask uintptr) +var imageAlphaPremultiply func(image *Image) +var imageBlurGaussian func(image *Image, blurSize int32) +var imageKernelConvolution func(image *Image, kernel []float32, kernelSize int32) +var imageResize func(image *Image, newWidth int32, newHeight int32) +var imageResizeNN func(image *Image, newWidth int32, newHeight int32) +var imageResizeCanvas func(image *Image, newWidth int32, newHeight int32, offsetX int32, offsetY int32, fill uintptr) +var imageMipmaps func(image *Image) +var imageDither func(image *Image, rBpp int32, gBpp int32, bBpp int32, aBpp int32) +var imageFlipVertical func(image *Image) +var imageFlipHorizontal func(image *Image) +var imageRotate func(image *Image, degrees int32) +var imageRotateCW func(image *Image) +var imageRotateCCW func(image *Image) +var imageColorTint func(image *Image, col uintptr) +var imageColorInvert func(image *Image) +var imageColorGrayscale func(image *Image) +var imageColorContrast func(image *Image, contrast float32) +var imageColorBrightness func(image *Image, brightness int32) +var imageColorReplace func(image *Image, col uintptr, replace uintptr) +var loadImageColors func(image uintptr) *color.RGBA +var loadImagePalette func(image uintptr, maxPaletteSize int32, colorCount *int32) *color.RGBA +var unloadImageColors func(colors *color.RGBA) +var unloadImagePalette func(colors *color.RGBA) +var getImageAlphaBorder func(rec uintptr, image uintptr, threshold float32) +var getImageColor func(image uintptr, x int32, y int32) uintptr +var imageClearBackground func(dst *Image, col uintptr) +var imageDrawPixel func(dst *Image, posX int32, posY int32, col uintptr) +var imageDrawPixelV func(dst *Image, position uintptr, col uintptr) +var imageDrawLine func(dst *Image, startPosX int32, startPosY int32, endPosX int32, endPosY int32, col uintptr) +var imageDrawLineV func(dst *Image, start uintptr, end uintptr, col uintptr) +var imageDrawLineEx func(dst *Image, start uintptr, end uintptr, thick int32, col uintptr) +var imageDrawCircle func(dst *Image, centerX int32, centerY int32, radius int32, col uintptr) +var imageDrawCircleV func(dst *Image, center uintptr, radius int32, col uintptr) +var imageDrawCircleLines func(dst *Image, centerX int32, centerY int32, radius int32, col uintptr) +var imageDrawCircleLinesV func(dst *Image, center uintptr, radius int32, col uintptr) +var imageDrawRectangle func(dst *Image, posX int32, posY int32, width int32, height int32, col uintptr) +var imageDrawRectangleV func(dst *Image, position uintptr, size uintptr, col uintptr) +var imageDrawRectangleRec func(dst *Image, rec uintptr, col uintptr) +var imageDrawRectangleLines func(dst *Image, rec uintptr, thick int32, col uintptr) +var imageDrawTriangle func(dst *Image, v1, v2, v3 uintptr, col uintptr) +var imageDrawTriangleEx func(dst *Image, v1, v2, v3 uintptr, c1, c2, c3 uintptr) +var imageDrawTriangleLines func(dst *Image, v1, v2, v3 uintptr, col uintptr) +var imageDrawTriangleFan func(dst *Image, points *Vector2, pointCount int32, col uintptr) +var imageDrawTriangleStrip func(dst *Image, points *Vector2, pointCount int32, col uintptr) +var imageDraw func(dst *Image, src uintptr, srcRec uintptr, dstRec uintptr, tint uintptr) +var imageDrawText func(dst *Image, text string, posX int32, posY int32, fontSize int32, col uintptr) +var imageDrawTextEx func(dst *Image, font uintptr, text string, position uintptr, fontSize float32, spacing float32, tint uintptr) +var loadTexture func(texture uintptr, fileName string) +var loadTextureFromImage func(texture uintptr, image uintptr) +var loadTextureCubemap func(texture uintptr, image uintptr, layout int32) +var loadRenderTexture func(texture uintptr, width int32, height int32) +var isTextureValid func(texture uintptr) bool +var unloadTexture func(texture uintptr) +var isRenderTextureValid func(target uintptr) bool +var unloadRenderTexture func(target uintptr) +var updateTexture func(texture uintptr, pixels *color.RGBA) +var updateTextureRec func(texture uintptr, rec uintptr, pixels *color.RGBA) +var genTextureMipmaps func(texture *Texture2D) +var setTextureFilter func(texture uintptr, filter int32) +var setTextureWrap func(texture uintptr, wrap int32) +var drawTexture func(texture uintptr, posX int32, posY int32, tint uintptr) +var drawTextureV func(texture uintptr, position uintptr, tint uintptr) +var drawTextureEx func(texture uintptr, position uintptr, rotation float32, scale float32, tint uintptr) +var drawTextureRec func(texture uintptr, source uintptr, position uintptr, tint uintptr) +var drawTexturePro func(texture uintptr, source uintptr, dest uintptr, origin uintptr, rotation float32, tint uintptr) +var drawTextureNPatch func(texture uintptr, nPatchInfo uintptr, dest uintptr, origin uintptr, rotation float32, tint uintptr) +var fade func(col uintptr, alpha float32) uintptr +var colorToInt func(col uintptr) int32 +var colorNormalize func(vector4 uintptr, col uintptr) +var colorFromNormalized func(normalized uintptr) uintptr +var colorToHSV func(vector3 uintptr, col uintptr) +var colorFromHSV func(hue float32, saturation float32, value float32) uintptr +var colorTint func(col uintptr, tint uintptr) uintptr +var colorBrightness func(col uintptr, factor float32) uintptr +var colorContrast func(col uintptr, contrast float32) uintptr +var colorAlpha func(col uintptr, alpha float32) uintptr +var colorAlphaBlend func(dst uintptr, src uintptr, tint uintptr) uintptr +var colorLerp func(col1, col2 uintptr, factor float32) uintptr +var getColor func(hexValue uint32) uintptr +var getPixelColor func(srcPtr unsafe.Pointer, format int32) uintptr +var setPixelColor func(dstPtr unsafe.Pointer, col uintptr, format int32) +var getPixelDataSize func(width int32, height int32, format int32) int32 +var getFontDefault func(font uintptr) +var loadFont func(font uintptr, fileName string) +var loadFontEx func(font uintptr, fileName string, fontSize int32, codepoints []int32, codepointCount int32) +var loadFontFromImage func(font uintptr, image uintptr, key uintptr, firstChar int32) +var loadFontFromMemory func(font uintptr, fileType string, fileData []byte, dataSize int32, fontSize int32, codepoints []int32, codepointCount int32) +var isFontValid func(font uintptr) bool +var loadFontData func(fileData []byte, dataSize int32, fontSize int32, codepoints []int32, codepointCount int32, _type int32) *GlyphInfo +var genImageFontAtlas func(image uintptr, glyphs *GlyphInfo, glyphRecs []*Rectangle, glyphCount int32, fontSize int32, padding int32, packMethod int32) +var unloadFontData func(glyphs *GlyphInfo, glyphCount int32) +var unloadFont func(font uintptr) +var drawFPS func(posX int32, posY int32) +var drawText func(text string, posX int32, posY int32, fontSize int32, col uintptr) +var drawTextEx func(font uintptr, text string, position uintptr, fontSize float32, spacing float32, tint uintptr) +var drawTextPro func(font uintptr, text string, position uintptr, origin uintptr, rotation float32, fontSize float32, spacing float32, tint uintptr) +var drawTextCodepoint func(font uintptr, codepoint int32, position uintptr, fontSize float32, tint uintptr) +var drawTextCodepoints func(font uintptr, codepoints []int32, codepointCount int32, position uintptr, fontSize float32, spacing float32, tint uintptr) +var setTextLineSpacing func(spacing int32) +var measureText func(text string, fontSize int32) int32 +var measureTextEx func(font uintptr, text string, fontSize float32, spacing float32) uintptr +var getGlyphIndex func(font uintptr, codepoint int32) int32 +var getGlyphInfo func(glyphInfo uintptr, font uintptr, codepoint int32) +var getGlyphAtlasRec func(rec uintptr, font uintptr, codepoint int32) +var drawLine3D func(startPos uintptr, endPos uintptr, col uintptr) +var drawPoint3D func(position uintptr, col uintptr) +var drawCircle3D func(center uintptr, radius float32, rotationAxis uintptr, rotationAngle float32, col uintptr) +var drawTriangle3D func(v1 uintptr, v2 uintptr, v3 uintptr, col uintptr) +var drawTriangleStrip3D func(points *Vector3, pointCount int32, col uintptr) +var drawCube func(position uintptr, width float32, height float32, length float32, col uintptr) +var drawCubeV func(position uintptr, size uintptr, col uintptr) +var drawCubeWires func(position uintptr, width float32, height float32, length float32, col uintptr) +var drawCubeWiresV func(position uintptr, size uintptr, col uintptr) +var drawSphere func(centerPos uintptr, radius float32, col uintptr) +var drawSphereEx func(centerPos uintptr, radius float32, rings int32, slices int32, col uintptr) +var drawSphereWires func(centerPos uintptr, radius float32, rings int32, slices int32, col uintptr) +var drawCylinder func(position uintptr, radiusTop float32, radiusBottom float32, height float32, slices int32, col uintptr) +var drawCylinderEx func(startPos uintptr, endPos uintptr, startRadius float32, endRadius float32, sides int32, col uintptr) +var drawCylinderWires func(position uintptr, radiusTop float32, radiusBottom float32, height float32, slices int32, col uintptr) +var drawCylinderWiresEx func(startPos uintptr, endPos uintptr, startRadius float32, endRadius float32, sides int32, col uintptr) +var drawCapsule func(startPos uintptr, endPos uintptr, radius float32, slices int32, rings int32, col uintptr) +var drawCapsuleWires func(startPos uintptr, endPos uintptr, radius float32, slices int32, rings int32, col uintptr) +var drawPlane func(centerPos uintptr, size uintptr, col uintptr) +var drawRay func(ray uintptr, col uintptr) +var drawGrid func(slices int32, spacing float32) +var loadModel func(model uintptr, fileName string) +var loadModelFromMesh func(model uintptr, mesh uintptr) +var isModelValid func(model uintptr) bool +var unloadModel func(model uintptr) +var getModelBoundingBox func(boundingBox uintptr, model uintptr) +var drawModel func(model uintptr, position uintptr, scale float32, tint uintptr) +var drawModelEx func(model uintptr, position uintptr, rotationAxis uintptr, rotationAngle float32, scale uintptr, tint uintptr) +var drawModelWires func(model uintptr, position uintptr, scale float32, tint uintptr) +var drawModelWiresEx func(model uintptr, position uintptr, rotationAxis uintptr, rotationAngle float32, scale uintptr, tint uintptr) +var drawModelPoints func(model uintptr, position uintptr, scale float32, tint uintptr) +var drawModelPointsEx func(model uintptr, position uintptr, rotationAxis uintptr, rotationAngle float32, scale uintptr, tint uintptr) +var drawBoundingBox func(box uintptr, col uintptr) +var drawBillboard func(camera uintptr, texture uintptr, position uintptr, scale float32, tint uintptr) +var drawBillboardRec func(camera uintptr, texture uintptr, source uintptr, position uintptr, size uintptr, tint uintptr) +var drawBillboardPro func(camera uintptr, texture uintptr, source uintptr, position uintptr, up uintptr, size uintptr, origin uintptr, rotation float32, tint uintptr) +var uploadMesh func(mesh *Mesh, dynamic bool) +var updateMeshBuffer func(mesh uintptr, index int32, data []byte, dataSize int32, offset int32) +var unloadMesh func(mesh uintptr) +var drawMesh func(mesh uintptr, material uintptr, transform uintptr) +var drawMeshInstanced func(mesh uintptr, material uintptr, transforms []Matrix, instances int32) +var exportMesh func(mesh uintptr, fileName string) bool +var getMeshBoundingBox func(boundingBox uintptr, mesh uintptr) +var genMeshTangents func(mesh *Mesh) +var genMeshPoly func(mesh uintptr, sides int32, radius float32) +var genMeshPlane func(mesh uintptr, width float32, length float32, resX int32, resZ int32) +var genMeshCube func(mesh uintptr, width float32, height float32, length float32) +var genMeshSphere func(mesh uintptr, radius float32, rings int32, slices int32) +var genMeshHemiSphere func(mesh uintptr, radius float32, rings int32, slices int32) +var genMeshCylinder func(mesh uintptr, radius float32, height float32, slices int32) +var genMeshCone func(mesh uintptr, radius float32, height float32, slices int32) +var genMeshTorus func(mesh uintptr, radius float32, size float32, radSeg int32, sides int32) +var genMeshKnot func(mesh uintptr, radius float32, size float32, radSeg int32, sides int32) +var genMeshHeightmap func(mesh uintptr, heightmap uintptr, size uintptr) +var genMeshCubicmap func(mesh uintptr, cubicmap uintptr, cubeSize uintptr) +var loadMaterials func(fileName string, materialCount *int32) *Material +var loadMaterialDefault func(material uintptr) +var isMaterialValid func(material uintptr) bool +var unloadMaterial func(material uintptr) +var setMaterialTexture func(material *Material, mapType int32, texture uintptr) +var setModelMeshMaterial func(model *Model, meshId int32, materialId int32) +var loadModelAnimations func(fileName string, animCount *int32) *ModelAnimation +var updateModelAnimation func(model uintptr, anim uintptr, frame int32) +var updateModelAnimationBones func(model uintptr, anim uintptr, frame int32) +var unloadModelAnimation func(anim uintptr) +var unloadModelAnimations func(animations *ModelAnimation, animCount int32) +var isModelAnimationValid func(model uintptr, anim uintptr) bool +var checkCollisionSpheres func(center1 uintptr, radius1 float32, center2 uintptr, radius2 float32) bool +var checkCollisionBoxes func(box1 uintptr, box2 uintptr) bool +var checkCollisionBoxSphere func(box uintptr, center uintptr, radius float32) bool +var getRayCollisionSphere func(rayCollision uintptr, ray uintptr, center uintptr, radius float32) +var getRayCollisionBox func(rayCollision uintptr, ray uintptr, box uintptr) +var getRayCollisionMesh func(rayCollision uintptr, ray uintptr, mesh uintptr, transform uintptr) +var getRayCollisionTriangle func(rayCollision uintptr, ray uintptr, p1 uintptr, p2 uintptr, p3 uintptr) +var getRayCollisionQuad func(rayCollision uintptr, ray uintptr, p1 uintptr, p2 uintptr, p3 uintptr, p4 uintptr) +var initAudioDevice func() +var closeAudioDevice func() +var isAudioDeviceReady func() bool +var setMasterVolume func(volume float32) +var getMasterVolume func() float32 +var loadWave func(wave uintptr, fileName string) +var loadWaveFromMemory func(wave uintptr, fileType string, fileData []byte, dataSize int32) +var isWaveValid func(wave uintptr) bool +var loadSound func(sound uintptr, fileName string) +var loadSoundFromWave func(sound uintptr, wave uintptr) +var loadSoundAlias func(sound uintptr, source uintptr) +var isSoundValid func(sound uintptr) bool +var updateSound func(sound uintptr, data []byte, sampleCount int32) +var unloadWave func(wave uintptr) +var unloadSound func(sound uintptr) +var unloadSoundAlias func(alias uintptr) +var exportWave func(wave uintptr, fileName string) bool +var playSound func(sound uintptr) +var stopSound func(sound uintptr) +var pauseSound func(sound uintptr) +var resumeSound func(sound uintptr) +var isSoundPlaying func(sound uintptr) bool +var setSoundVolume func(sound uintptr, volume float32) +var setSoundPitch func(sound uintptr, pitch float32) +var setSoundPan func(sound uintptr, pan float32) +var waveCopy func(copy uintptr, wave uintptr) +var waveCrop func(wave *Wave, initFrame int32, finalFrame int32) +var waveFormat func(wave *Wave, sampleRate int32, sampleSize int32, channels int32) +var loadWaveSamples func(wave uintptr) *float32 +var unloadWaveSamples func(samples []float32) +var loadMusicStream func(music uintptr, fileName string) +var loadMusicStreamFromMemory func(sound uintptr, fileType string, data []byte, dataSize int32) +var isMusicValid func(music uintptr) bool +var unloadMusicStream func(music uintptr) +var playMusicStream func(music uintptr) +var isMusicStreamPlaying func(music uintptr) bool +var updateMusicStream func(music uintptr) +var stopMusicStream func(music uintptr) +var pauseMusicStream func(music uintptr) +var resumeMusicStream func(music uintptr) +var seekMusicStream func(music uintptr, position float32) +var setMusicVolume func(music uintptr, volume float32) +var setMusicPitch func(music uintptr, pitch float32) +var setMusicPan func(music uintptr, pan float32) +var getMusicTimeLength func(music uintptr) float32 +var getMusicTimePlayed func(music uintptr) float32 +var loadAudioStream func(audioStream uintptr, sampleRate uint32, sampleSize uint32, channels uint32) +var isAudioStreamValid func(stream uintptr) bool +var unloadAudioStream func(stream uintptr) +var updateAudioStream func(stream uintptr, data []float32, frameCount int32) +var isAudioStreamProcessed func(stream uintptr) bool +var playAudioStream func(stream uintptr) +var pauseAudioStream func(stream uintptr) +var resumeAudioStream func(stream uintptr) +var isAudioStreamPlaying func(stream uintptr) bool +var stopAudioStream func(stream uintptr) +var setAudioStreamVolume func(stream uintptr, volume float32) +var setAudioStreamPitch func(stream uintptr, pitch float32) +var setAudioStreamPan func(stream uintptr, pan float32) +var setAudioStreamBufferSizeDefault func(size int32) +var setAudioStreamCallback func(stream uintptr, callback uintptr) +var attachAudioStreamProcessor func(stream uintptr, processor uintptr) +var detachAudioStreamProcessor func(stream uintptr, processor uintptr) +var attachAudioMixedProcessor func(processor uintptr) +var detachAudioMixedProcessor func(processor uintptr) + +func init() { + raylibDll = loadLibrary() + audioCallbacks = make(map[uintptr]uintptr) + + initRlglPurego() + + purego.RegisterLibFunc(&initWindow, raylibDll, "InitWindow") + purego.RegisterLibFunc(&closeWindow, raylibDll, "CloseWindow") + purego.RegisterLibFunc(&windowShouldClose, raylibDll, "WindowShouldClose") + purego.RegisterLibFunc(&isWindowReady, raylibDll, "IsWindowReady") + purego.RegisterLibFunc(&isWindowFullscreen, raylibDll, "IsWindowFullscreen") + purego.RegisterLibFunc(&isWindowHidden, raylibDll, "IsWindowHidden") + purego.RegisterLibFunc(&isWindowMinimized, raylibDll, "IsWindowMinimized") + purego.RegisterLibFunc(&isWindowMaximized, raylibDll, "IsWindowMaximized") + purego.RegisterLibFunc(&isWindowFocused, raylibDll, "IsWindowFocused") + purego.RegisterLibFunc(&isWindowResized, raylibDll, "IsWindowResized") + purego.RegisterLibFunc(&isWindowState, raylibDll, "IsWindowState") + purego.RegisterLibFunc(&setWindowState, raylibDll, "SetWindowState") + purego.RegisterLibFunc(&clearWindowState, raylibDll, "ClearWindowState") + purego.RegisterLibFunc(&toggleFullscreen, raylibDll, "ToggleFullscreen") + purego.RegisterLibFunc(&toggleBorderlessWindowed, raylibDll, "ToggleBorderlessWindowed") + purego.RegisterLibFunc(&maximizeWindow, raylibDll, "MaximizeWindow") + purego.RegisterLibFunc(&minimizeWindow, raylibDll, "MinimizeWindow") + purego.RegisterLibFunc(&restoreWindow, raylibDll, "RestoreWindow") + purego.RegisterLibFunc(&setWindowIcon, raylibDll, "SetWindowIcon") + purego.RegisterLibFunc(&setWindowIcons, raylibDll, "SetWindowIcons") + purego.RegisterLibFunc(&setWindowTitle, raylibDll, "SetWindowTitle") + purego.RegisterLibFunc(&setWindowPosition, raylibDll, "SetWindowPosition") + purego.RegisterLibFunc(&setWindowMonitor, raylibDll, "SetWindowMonitor") + purego.RegisterLibFunc(&setWindowMinSize, raylibDll, "SetWindowMinSize") + purego.RegisterLibFunc(&setWindowMaxSize, raylibDll, "SetWindowMaxSize") + purego.RegisterLibFunc(&setWindowSize, raylibDll, "SetWindowSize") + purego.RegisterLibFunc(&setWindowOpacity, raylibDll, "SetWindowOpacity") + purego.RegisterLibFunc(&setWindowFocused, raylibDll, "SetWindowFocused") + purego.RegisterLibFunc(&getWindowHandle, raylibDll, "GetWindowHandle") + purego.RegisterLibFunc(&getScreenWidth, raylibDll, "GetScreenWidth") + purego.RegisterLibFunc(&getScreenHeight, raylibDll, "GetScreenHeight") + purego.RegisterLibFunc(&getRenderWidth, raylibDll, "GetRenderWidth") + purego.RegisterLibFunc(&getRenderHeight, raylibDll, "GetRenderHeight") + purego.RegisterLibFunc(&getMonitorCount, raylibDll, "GetMonitorCount") + purego.RegisterLibFunc(&getCurrentMonitor, raylibDll, "GetCurrentMonitor") + purego.RegisterLibFunc(&getMonitorPosition, raylibDll, "GetMonitorPosition") + purego.RegisterLibFunc(&getMonitorWidth, raylibDll, "GetMonitorWidth") + purego.RegisterLibFunc(&getMonitorHeight, raylibDll, "GetMonitorHeight") + purego.RegisterLibFunc(&getMonitorPhysicalWidth, raylibDll, "GetMonitorPhysicalWidth") + purego.RegisterLibFunc(&getMonitorPhysicalHeight, raylibDll, "GetMonitorPhysicalHeight") + purego.RegisterLibFunc(&getMonitorRefreshRate, raylibDll, "GetMonitorRefreshRate") + purego.RegisterLibFunc(&getWindowPosition, raylibDll, "GetWindowPosition") + purego.RegisterLibFunc(&getWindowScaleDPI, raylibDll, "GetWindowScaleDPI") + purego.RegisterLibFunc(&getMonitorName, raylibDll, "GetMonitorName") + purego.RegisterLibFunc(&setClipboardText, raylibDll, "SetClipboardText") + purego.RegisterLibFunc(&getClipboardText, raylibDll, "GetClipboardText") + purego.RegisterLibFunc(&getClipboardImage, raylibDll, "GetClipboardImage") + purego.RegisterLibFunc(&enableEventWaiting, raylibDll, "EnableEventWaiting") + purego.RegisterLibFunc(&disableEventWaiting, raylibDll, "DisableEventWaiting") + purego.RegisterLibFunc(&showCursor, raylibDll, "ShowCursor") + purego.RegisterLibFunc(&hideCursor, raylibDll, "HideCursor") + purego.RegisterLibFunc(&isCursorHidden, raylibDll, "IsCursorHidden") + purego.RegisterLibFunc(&enableCursor, raylibDll, "EnableCursor") + purego.RegisterLibFunc(&disableCursor, raylibDll, "DisableCursor") + purego.RegisterLibFunc(&isCursorOnScreen, raylibDll, "IsCursorOnScreen") + purego.RegisterLibFunc(&clearBackground, raylibDll, "ClearBackground") + purego.RegisterLibFunc(&beginDrawing, raylibDll, "BeginDrawing") + purego.RegisterLibFunc(&endDrawing, raylibDll, "EndDrawing") + purego.RegisterLibFunc(&beginMode2D, raylibDll, "BeginMode2D") + purego.RegisterLibFunc(&endMode2D, raylibDll, "EndMode2D") + purego.RegisterLibFunc(&beginMode3D, raylibDll, "BeginMode3D") + purego.RegisterLibFunc(&endMode3D, raylibDll, "EndMode3D") + purego.RegisterLibFunc(&beginTextureMode, raylibDll, "BeginTextureMode") + purego.RegisterLibFunc(&endTextureMode, raylibDll, "EndTextureMode") + purego.RegisterLibFunc(&beginShaderMode, raylibDll, "BeginShaderMode") + purego.RegisterLibFunc(&endShaderMode, raylibDll, "EndShaderMode") + purego.RegisterLibFunc(&beginBlendMode, raylibDll, "BeginBlendMode") + purego.RegisterLibFunc(&endBlendMode, raylibDll, "EndBlendMode") + purego.RegisterLibFunc(&beginScissorMode, raylibDll, "BeginScissorMode") + purego.RegisterLibFunc(&endScissorMode, raylibDll, "EndScissorMode") + purego.RegisterLibFunc(&beginVrStereoMode, raylibDll, "BeginVrStereoMode") + purego.RegisterLibFunc(&endVrStereoMode, raylibDll, "EndVrStereoMode") + purego.RegisterLibFunc(&loadVrStereoConfig, raylibDll, "LoadVrStereoConfig") + purego.RegisterLibFunc(&unloadVrStereoConfig, raylibDll, "UnloadVrStereoConfig") + purego.RegisterLibFunc(&loadShader, raylibDll, "LoadShader") + purego.RegisterLibFunc(&loadShaderFromMemory, raylibDll, "LoadShaderFromMemory") + purego.RegisterLibFunc(&isShaderValid, raylibDll, "IsShaderValid") + purego.RegisterLibFunc(&getShaderLocation, raylibDll, "GetShaderLocation") + purego.RegisterLibFunc(&getShaderLocationAttrib, raylibDll, "GetShaderLocationAttrib") + purego.RegisterLibFunc(&setShaderValue, raylibDll, "SetShaderValue") + purego.RegisterLibFunc(&setShaderValueV, raylibDll, "SetShaderValueV") + purego.RegisterLibFunc(&setShaderValueMatrix, raylibDll, "SetShaderValueMatrix") + purego.RegisterLibFunc(&setShaderValueTexture, raylibDll, "SetShaderValueTexture") + purego.RegisterLibFunc(&unloadShader, raylibDll, "UnloadShader") + purego.RegisterLibFunc(&getScreenToWorldRay, raylibDll, "GetScreenToWorldRay") + purego.RegisterLibFunc(&getScreenToWorldRayEx, raylibDll, "GetScreenToWorldRayEx") + purego.RegisterLibFunc(&getCameraMatrix, raylibDll, "GetCameraMatrix") + purego.RegisterLibFunc(&getCameraMatrix2D, raylibDll, "GetCameraMatrix2D") + purego.RegisterLibFunc(&getWorldToScreen, raylibDll, "GetWorldToScreen") + purego.RegisterLibFunc(&getScreenToWorld2D, raylibDll, "GetScreenToWorld2D") + purego.RegisterLibFunc(&getWorldToScreenEx, raylibDll, "GetWorldToScreenEx") + purego.RegisterLibFunc(&getWorldToScreen2D, raylibDll, "GetWorldToScreen2D") + purego.RegisterLibFunc(&setTargetFPS, raylibDll, "SetTargetFPS") + purego.RegisterLibFunc(&getFrameTime, raylibDll, "GetFrameTime") + purego.RegisterLibFunc(&getTime, raylibDll, "GetTime") + purego.RegisterLibFunc(&getFPS, raylibDll, "GetFPS") + purego.RegisterLibFunc(&swapScreenBuffer, raylibDll, "SwapScreenBuffer") + purego.RegisterLibFunc(&pollInputEvents, raylibDll, "PollInputEvents") + purego.RegisterLibFunc(&waitTime, raylibDll, "WaitTime") + purego.RegisterLibFunc(&setRandomSeed, raylibDll, "SetRandomSeed") + purego.RegisterLibFunc(&getRandomValue, raylibDll, "GetRandomValue") + purego.RegisterLibFunc(&loadRandomSequence, raylibDll, "LoadRandomSequence") + purego.RegisterLibFunc(&unloadRandomSequence, raylibDll, "UnloadRandomSequence") + purego.RegisterLibFunc(&takeScreenshot, raylibDll, "TakeScreenshot") + purego.RegisterLibFunc(&setConfigFlags, raylibDll, "SetConfigFlags") + purego.RegisterLibFunc(&openURL, raylibDll, "OpenURL") + purego.RegisterLibFunc(&traceLog, raylibDll, "TraceLog") + purego.RegisterLibFunc(&setTraceLogLevel, raylibDll, "SetTraceLogLevel") + purego.RegisterLibFunc(&memAlloc, raylibDll, "MemAlloc") + purego.RegisterLibFunc(&memRealloc, raylibDll, "MemRealloc") + purego.RegisterLibFunc(&memFree, raylibDll, "MemFree") + purego.RegisterLibFunc(&setTraceLogCallback, raylibDll, "SetTraceLogCallback") + purego.RegisterLibFunc(&isFileDropped, raylibDll, "IsFileDropped") + purego.RegisterLibFunc(&loadDroppedFiles, raylibDll, "LoadDroppedFiles") + purego.RegisterLibFunc(&unloadDroppedFiles, raylibDll, "UnloadDroppedFiles") + purego.RegisterLibFunc(&loadAutomationEventList, raylibDll, "LoadAutomationEventList") + purego.RegisterLibFunc(&unloadAutomationEventList, raylibDll, "UnloadAutomationEventList") + purego.RegisterLibFunc(&exportAutomationEventList, raylibDll, "ExportAutomationEventList") + purego.RegisterLibFunc(&setAutomationEventList, raylibDll, "SetAutomationEventList") + purego.RegisterLibFunc(&setAutomationEventBaseFrame, raylibDll, "SetAutomationEventBaseFrame") + purego.RegisterLibFunc(&startAutomationEventRecording, raylibDll, "StartAutomationEventRecording") + purego.RegisterLibFunc(&stopAutomationEventRecording, raylibDll, "StopAutomationEventRecording") + purego.RegisterLibFunc(&playAutomationEvent, raylibDll, "PlayAutomationEvent") + purego.RegisterLibFunc(&isKeyPressed, raylibDll, "IsKeyPressed") + purego.RegisterLibFunc(&isKeyPressedRepeat, raylibDll, "IsKeyPressedRepeat") + purego.RegisterLibFunc(&isKeyDown, raylibDll, "IsKeyDown") + purego.RegisterLibFunc(&isKeyReleased, raylibDll, "IsKeyReleased") + purego.RegisterLibFunc(&isKeyUp, raylibDll, "IsKeyUp") + purego.RegisterLibFunc(&getKeyPressed, raylibDll, "GetKeyPressed") + purego.RegisterLibFunc(&getCharPressed, raylibDll, "GetCharPressed") + purego.RegisterLibFunc(&setExitKey, raylibDll, "SetExitKey") + purego.RegisterLibFunc(&isGamepadAvailable, raylibDll, "IsGamepadAvailable") + purego.RegisterLibFunc(&getGamepadName, raylibDll, "GetGamepadName") + purego.RegisterLibFunc(&isGamepadButtonPressed, raylibDll, "IsGamepadButtonPressed") + purego.RegisterLibFunc(&isGamepadButtonDown, raylibDll, "IsGamepadButtonDown") + purego.RegisterLibFunc(&isGamepadButtonReleased, raylibDll, "IsGamepadButtonReleased") + purego.RegisterLibFunc(&isGamepadButtonUp, raylibDll, "IsGamepadButtonUp") + purego.RegisterLibFunc(&getGamepadButtonPressed, raylibDll, "GetGamepadButtonPressed") + purego.RegisterLibFunc(&getGamepadAxisCount, raylibDll, "GetGamepadAxisCount") + purego.RegisterLibFunc(&getGamepadAxisMovement, raylibDll, "GetGamepadAxisMovement") + purego.RegisterLibFunc(&setGamepadMappings, raylibDll, "SetGamepadMappings") + purego.RegisterLibFunc(&setGamepadVibration, raylibDll, "SetGamepadVibration") + purego.RegisterLibFunc(&isMouseButtonPressed, raylibDll, "IsMouseButtonPressed") + purego.RegisterLibFunc(&isMouseButtonDown, raylibDll, "IsMouseButtonDown") + purego.RegisterLibFunc(&isMouseButtonReleased, raylibDll, "IsMouseButtonReleased") + purego.RegisterLibFunc(&isMouseButtonUp, raylibDll, "IsMouseButtonUp") + purego.RegisterLibFunc(&getMouseX, raylibDll, "GetMouseX") + purego.RegisterLibFunc(&getMouseY, raylibDll, "GetMouseY") + purego.RegisterLibFunc(&getMousePosition, raylibDll, "GetMousePosition") + purego.RegisterLibFunc(&getMouseDelta, raylibDll, "GetMouseDelta") + purego.RegisterLibFunc(&setMousePosition, raylibDll, "SetMousePosition") + purego.RegisterLibFunc(&setMouseOffset, raylibDll, "SetMouseOffset") + purego.RegisterLibFunc(&setMouseScale, raylibDll, "SetMouseScale") + purego.RegisterLibFunc(&getMouseWheelMove, raylibDll, "GetMouseWheelMove") + purego.RegisterLibFunc(&getMouseWheelMoveV, raylibDll, "GetMouseWheelMoveV") + purego.RegisterLibFunc(&setMouseCursor, raylibDll, "SetMouseCursor") + purego.RegisterLibFunc(&getTouchX, raylibDll, "GetTouchX") + purego.RegisterLibFunc(&getTouchY, raylibDll, "GetTouchY") + purego.RegisterLibFunc(&getTouchPosition, raylibDll, "GetTouchPosition") + purego.RegisterLibFunc(&getTouchPointId, raylibDll, "GetTouchPointId") + purego.RegisterLibFunc(&getTouchPointCount, raylibDll, "GetTouchPointCount") + purego.RegisterLibFunc(&setGesturesEnabled, raylibDll, "SetGesturesEnabled") + purego.RegisterLibFunc(&isGestureDetected, raylibDll, "IsGestureDetected") + purego.RegisterLibFunc(&getGestureDetected, raylibDll, "GetGestureDetected") + purego.RegisterLibFunc(&getGestureHoldDuration, raylibDll, "GetGestureHoldDuration") + purego.RegisterLibFunc(&getGestureDragVector, raylibDll, "GetGestureDragVector") + purego.RegisterLibFunc(&getGestureDragAngle, raylibDll, "GetGestureDragAngle") + purego.RegisterLibFunc(&getGesturePinchVector, raylibDll, "GetGesturePinchVector") + purego.RegisterLibFunc(&getGesturePinchAngle, raylibDll, "GetGesturePinchAngle") + purego.RegisterLibFunc(&setShapesTexture, raylibDll, "SetShapesTexture") + purego.RegisterLibFunc(&getShapesTexture, raylibDll, "GetShapesTexture") + purego.RegisterLibFunc(&getShapesTextureRectangle, raylibDll, "GetShapesTextureRectangle") + purego.RegisterLibFunc(&drawPixel, raylibDll, "DrawPixel") + purego.RegisterLibFunc(&drawPixelV, raylibDll, "DrawPixelV") + purego.RegisterLibFunc(&drawLine, raylibDll, "DrawLine") + purego.RegisterLibFunc(&drawLineV, raylibDll, "DrawLineV") + purego.RegisterLibFunc(&drawLineEx, raylibDll, "DrawLineEx") + purego.RegisterLibFunc(&drawLineStrip, raylibDll, "DrawLineStrip") + purego.RegisterLibFunc(&drawLineBezier, raylibDll, "DrawLineBezier") + purego.RegisterLibFunc(&drawCircle, raylibDll, "DrawCircle") + purego.RegisterLibFunc(&drawCircleSector, raylibDll, "DrawCircleSector") + purego.RegisterLibFunc(&drawCircleSectorLines, raylibDll, "DrawCircleSectorLines") + purego.RegisterLibFunc(&drawCircleGradient, raylibDll, "DrawCircleGradient") + purego.RegisterLibFunc(&drawCircleV, raylibDll, "DrawCircleV") + purego.RegisterLibFunc(&drawCircleLines, raylibDll, "DrawCircleLines") + purego.RegisterLibFunc(&drawCircleLinesV, raylibDll, "DrawCircleLinesV") + purego.RegisterLibFunc(&drawEllipse, raylibDll, "DrawEllipse") + purego.RegisterLibFunc(&drawEllipseLines, raylibDll, "DrawEllipseLines") + purego.RegisterLibFunc(&drawRing, raylibDll, "DrawRing") + purego.RegisterLibFunc(&drawRingLines, raylibDll, "DrawRingLines") + purego.RegisterLibFunc(&drawRectangle, raylibDll, "DrawRectangle") + purego.RegisterLibFunc(&drawRectangleV, raylibDll, "DrawRectangleV") + purego.RegisterLibFunc(&drawRectangleRec, raylibDll, "DrawRectangleRec") + purego.RegisterLibFunc(&drawRectanglePro, raylibDll, "DrawRectanglePro") + purego.RegisterLibFunc(&drawRectangleGradientV, raylibDll, "DrawRectangleGradientV") + purego.RegisterLibFunc(&drawRectangleGradientH, raylibDll, "DrawRectangleGradientH") + purego.RegisterLibFunc(&drawRectangleGradientEx, raylibDll, "DrawRectangleGradientEx") + purego.RegisterLibFunc(&drawRectangleLines, raylibDll, "DrawRectangleLines") + purego.RegisterLibFunc(&drawRectangleLinesEx, raylibDll, "DrawRectangleLinesEx") + purego.RegisterLibFunc(&drawRectangleRounded, raylibDll, "DrawRectangleRounded") + purego.RegisterLibFunc(&drawRectangleRoundedLines, raylibDll, "DrawRectangleRoundedLines") + purego.RegisterLibFunc(&drawRectangleRoundedLinesEx, raylibDll, "DrawRectangleRoundedLinesEx") + purego.RegisterLibFunc(&drawTriangle, raylibDll, "DrawTriangle") + purego.RegisterLibFunc(&drawTriangleLines, raylibDll, "DrawTriangleLines") + purego.RegisterLibFunc(&drawTriangleFan, raylibDll, "DrawTriangleFan") + purego.RegisterLibFunc(&drawTriangleStrip, raylibDll, "DrawTriangleStrip") + purego.RegisterLibFunc(&drawPoly, raylibDll, "DrawPoly") + purego.RegisterLibFunc(&drawPolyLines, raylibDll, "DrawPolyLines") + purego.RegisterLibFunc(&drawPolyLinesEx, raylibDll, "DrawPolyLinesEx") + purego.RegisterLibFunc(&drawSplineLinear, raylibDll, "DrawSplineLinear") + purego.RegisterLibFunc(&drawSplineBasis, raylibDll, "DrawSplineBasis") + purego.RegisterLibFunc(&drawSplineCatmullRom, raylibDll, "DrawSplineCatmullRom") + purego.RegisterLibFunc(&drawSplineBezierQuadratic, raylibDll, "DrawSplineBezierQuadratic") + purego.RegisterLibFunc(&drawSplineBezierCubic, raylibDll, "DrawSplineBezierCubic") + purego.RegisterLibFunc(&drawSplineSegmentLinear, raylibDll, "DrawSplineSegmentLinear") + purego.RegisterLibFunc(&drawSplineSegmentBasis, raylibDll, "DrawSplineSegmentBasis") + purego.RegisterLibFunc(&drawSplineSegmentCatmullRom, raylibDll, "DrawSplineSegmentCatmullRom") + purego.RegisterLibFunc(&drawSplineSegmentBezierQuadratic, raylibDll, "DrawSplineSegmentBezierQuadratic") + purego.RegisterLibFunc(&drawSplineSegmentBezierCubic, raylibDll, "DrawSplineSegmentBezierCubic") + purego.RegisterLibFunc(&getSplinePointLinear, raylibDll, "GetSplinePointLinear") + purego.RegisterLibFunc(&getSplinePointBasis, raylibDll, "GetSplinePointBasis") + purego.RegisterLibFunc(&getSplinePointCatmullRom, raylibDll, "GetSplinePointCatmullRom") + purego.RegisterLibFunc(&getSplinePointBezierQuad, raylibDll, "GetSplinePointBezierQuad") + purego.RegisterLibFunc(&getSplinePointBezierCubic, raylibDll, "GetSplinePointBezierCubic") + purego.RegisterLibFunc(&checkCollisionRecs, raylibDll, "CheckCollisionRecs") + purego.RegisterLibFunc(&checkCollisionCircles, raylibDll, "CheckCollisionCircles") + purego.RegisterLibFunc(&checkCollisionCircleRec, raylibDll, "CheckCollisionCircleRec") + purego.RegisterLibFunc(&checkCollisionCircleLine, raylibDll, "CheckCollisionCircleLine") + purego.RegisterLibFunc(&checkCollisionPointRec, raylibDll, "CheckCollisionPointRec") + purego.RegisterLibFunc(&checkCollisionPointCircle, raylibDll, "CheckCollisionPointCircle") + purego.RegisterLibFunc(&checkCollisionPointTriangle, raylibDll, "CheckCollisionPointTriangle") + purego.RegisterLibFunc(&checkCollisionPointPoly, raylibDll, "CheckCollisionPointPoly") + purego.RegisterLibFunc(&checkCollisionLines, raylibDll, "CheckCollisionLines") + purego.RegisterLibFunc(&checkCollisionPointLine, raylibDll, "CheckCollisionPointLine") + purego.RegisterLibFunc(&getCollisionRec, raylibDll, "GetCollisionRec") + purego.RegisterLibFunc(&loadImage, raylibDll, "LoadImage") + purego.RegisterLibFunc(&loadImageRaw, raylibDll, "LoadImageRaw") + purego.RegisterLibFunc(&loadImageAnim, raylibDll, "LoadImageAnim") + purego.RegisterLibFunc(&loadImageAnimFromMemory, raylibDll, "LoadImageAnimFromMemory") + purego.RegisterLibFunc(&loadImageFromMemory, raylibDll, "LoadImageFromMemory") + purego.RegisterLibFunc(&loadImageFromTexture, raylibDll, "LoadImageFromTexture") + purego.RegisterLibFunc(&loadImageFromScreen, raylibDll, "LoadImageFromScreen") + purego.RegisterLibFunc(&isImageValid, raylibDll, "IsImageValid") + purego.RegisterLibFunc(&unloadImage, raylibDll, "UnloadImage") + purego.RegisterLibFunc(&exportImage, raylibDll, "ExportImage") + purego.RegisterLibFunc(&exportImageToMemory, raylibDll, "ExportImageToMemory") + purego.RegisterLibFunc(&genImageColor, raylibDll, "GenImageColor") + purego.RegisterLibFunc(&genImageGradientLinear, raylibDll, "GenImageGradientLinear") + purego.RegisterLibFunc(&genImageGradientRadial, raylibDll, "GenImageGradientRadial") + purego.RegisterLibFunc(&genImageGradientSquare, raylibDll, "GenImageGradientSquare") + purego.RegisterLibFunc(&genImageChecked, raylibDll, "GenImageChecked") + purego.RegisterLibFunc(&genImageWhiteNoise, raylibDll, "GenImageWhiteNoise") + purego.RegisterLibFunc(&genImagePerlinNoise, raylibDll, "GenImagePerlinNoise") + purego.RegisterLibFunc(&genImageCellular, raylibDll, "GenImageCellular") + purego.RegisterLibFunc(&genImageText, raylibDll, "GenImageText") + purego.RegisterLibFunc(&imageCopy, raylibDll, "ImageCopy") + purego.RegisterLibFunc(&imageFromImage, raylibDll, "ImageFromImage") + purego.RegisterLibFunc(&imageFromChannel, raylibDll, "ImageFromChannel") + purego.RegisterLibFunc(&imageText, raylibDll, "ImageText") + purego.RegisterLibFunc(&imageTextEx, raylibDll, "ImageTextEx") + purego.RegisterLibFunc(&imageFormat, raylibDll, "ImageFormat") + purego.RegisterLibFunc(&imageToPOT, raylibDll, "ImageToPOT") + purego.RegisterLibFunc(&imageCrop, raylibDll, "ImageCrop") + purego.RegisterLibFunc(&imageAlphaCrop, raylibDll, "ImageAlphaCrop") + purego.RegisterLibFunc(&imageAlphaClear, raylibDll, "ImageAlphaClear") + purego.RegisterLibFunc(&imageAlphaMask, raylibDll, "ImageAlphaMask") + purego.RegisterLibFunc(&imageAlphaPremultiply, raylibDll, "ImageAlphaPremultiply") + purego.RegisterLibFunc(&imageBlurGaussian, raylibDll, "ImageBlurGaussian") + purego.RegisterLibFunc(&imageKernelConvolution, raylibDll, "ImageKernelConvolution") + purego.RegisterLibFunc(&imageResize, raylibDll, "ImageResize") + purego.RegisterLibFunc(&imageResizeNN, raylibDll, "ImageResizeNN") + purego.RegisterLibFunc(&imageResizeCanvas, raylibDll, "ImageResizeCanvas") + purego.RegisterLibFunc(&imageMipmaps, raylibDll, "ImageMipmaps") + purego.RegisterLibFunc(&imageDither, raylibDll, "ImageDither") + purego.RegisterLibFunc(&imageFlipVertical, raylibDll, "ImageFlipVertical") + purego.RegisterLibFunc(&imageFlipHorizontal, raylibDll, "ImageFlipHorizontal") + purego.RegisterLibFunc(&imageRotate, raylibDll, "ImageRotate") + purego.RegisterLibFunc(&imageRotateCW, raylibDll, "ImageRotateCW") + purego.RegisterLibFunc(&imageRotateCCW, raylibDll, "ImageRotateCCW") + purego.RegisterLibFunc(&imageColorTint, raylibDll, "ImageColorTint") + purego.RegisterLibFunc(&imageColorInvert, raylibDll, "ImageColorInvert") + purego.RegisterLibFunc(&imageColorGrayscale, raylibDll, "ImageColorGrayscale") + purego.RegisterLibFunc(&imageColorContrast, raylibDll, "ImageColorContrast") + purego.RegisterLibFunc(&imageColorBrightness, raylibDll, "ImageColorBrightness") + purego.RegisterLibFunc(&imageColorReplace, raylibDll, "ImageColorReplace") + purego.RegisterLibFunc(&loadImageColors, raylibDll, "LoadImageColors") + purego.RegisterLibFunc(&loadImagePalette, raylibDll, "LoadImagePalette") + purego.RegisterLibFunc(&unloadImageColors, raylibDll, "UnloadImageColors") + purego.RegisterLibFunc(&unloadImagePalette, raylibDll, "UnloadImagePalette") + purego.RegisterLibFunc(&getImageAlphaBorder, raylibDll, "GetImageAlphaBorder") + purego.RegisterLibFunc(&getImageColor, raylibDll, "GetImageColor") + purego.RegisterLibFunc(&imageClearBackground, raylibDll, "ImageClearBackground") + purego.RegisterLibFunc(&imageDrawPixel, raylibDll, "ImageDrawPixel") + purego.RegisterLibFunc(&imageDrawPixelV, raylibDll, "ImageDrawPixelV") + purego.RegisterLibFunc(&imageDrawLine, raylibDll, "ImageDrawLine") + purego.RegisterLibFunc(&imageDrawLineV, raylibDll, "ImageDrawLineV") + purego.RegisterLibFunc(&imageDrawLineEx, raylibDll, "ImageDrawLineEx") + purego.RegisterLibFunc(&imageDrawCircle, raylibDll, "ImageDrawCircle") + purego.RegisterLibFunc(&imageDrawCircleV, raylibDll, "ImageDrawCircleV") + purego.RegisterLibFunc(&imageDrawCircleLines, raylibDll, "ImageDrawCircleLines") + purego.RegisterLibFunc(&imageDrawCircleLinesV, raylibDll, "ImageDrawCircleLinesV") + purego.RegisterLibFunc(&imageDrawRectangle, raylibDll, "ImageDrawRectangle") + purego.RegisterLibFunc(&imageDrawRectangleV, raylibDll, "ImageDrawRectangleV") + purego.RegisterLibFunc(&imageDrawRectangleRec, raylibDll, "ImageDrawRectangleRec") + purego.RegisterLibFunc(&imageDrawRectangleLines, raylibDll, "ImageDrawRectangleLines") + purego.RegisterLibFunc(&imageDrawTriangle, raylibDll, "ImageDrawTriangle") + purego.RegisterLibFunc(&imageDrawTriangleEx, raylibDll, "ImageDrawTriangleEx") + purego.RegisterLibFunc(&imageDrawTriangleLines, raylibDll, "ImageDrawTriangleLines") + purego.RegisterLibFunc(&imageDrawTriangleFan, raylibDll, "ImageDrawTriangleFan") + purego.RegisterLibFunc(&imageDrawTriangleStrip, raylibDll, "ImageDrawTriangleStrip") + purego.RegisterLibFunc(&imageDraw, raylibDll, "ImageDraw") + purego.RegisterLibFunc(&imageDrawText, raylibDll, "ImageDrawText") + purego.RegisterLibFunc(&imageDrawTextEx, raylibDll, "ImageDrawTextEx") + purego.RegisterLibFunc(&loadTexture, raylibDll, "LoadTexture") + purego.RegisterLibFunc(&loadTextureFromImage, raylibDll, "LoadTextureFromImage") + purego.RegisterLibFunc(&loadTextureCubemap, raylibDll, "LoadTextureCubemap") + purego.RegisterLibFunc(&loadRenderTexture, raylibDll, "LoadRenderTexture") + purego.RegisterLibFunc(&isTextureValid, raylibDll, "IsTextureValid") + purego.RegisterLibFunc(&unloadTexture, raylibDll, "UnloadTexture") + purego.RegisterLibFunc(&isRenderTextureValid, raylibDll, "IsRenderTextureValid") + purego.RegisterLibFunc(&unloadRenderTexture, raylibDll, "UnloadRenderTexture") + purego.RegisterLibFunc(&updateTexture, raylibDll, "UpdateTexture") + purego.RegisterLibFunc(&updateTextureRec, raylibDll, "UpdateTextureRec") + purego.RegisterLibFunc(&genTextureMipmaps, raylibDll, "GenTextureMipmaps") + purego.RegisterLibFunc(&setTextureFilter, raylibDll, "SetTextureFilter") + purego.RegisterLibFunc(&setTextureWrap, raylibDll, "SetTextureWrap") + purego.RegisterLibFunc(&drawTexture, raylibDll, "DrawTexture") + purego.RegisterLibFunc(&drawTextureV, raylibDll, "DrawTextureV") + purego.RegisterLibFunc(&drawTextureEx, raylibDll, "DrawTextureEx") + purego.RegisterLibFunc(&drawTextureRec, raylibDll, "DrawTextureRec") + purego.RegisterLibFunc(&drawTexturePro, raylibDll, "DrawTexturePro") + purego.RegisterLibFunc(&drawTextureNPatch, raylibDll, "DrawTextureNPatch") + purego.RegisterLibFunc(&fade, raylibDll, "Fade") + purego.RegisterLibFunc(&colorToInt, raylibDll, "ColorToInt") + purego.RegisterLibFunc(&colorNormalize, raylibDll, "ColorNormalize") + purego.RegisterLibFunc(&colorFromNormalized, raylibDll, "ColorFromNormalized") + purego.RegisterLibFunc(&colorToHSV, raylibDll, "ColorToHSV") + purego.RegisterLibFunc(&colorFromHSV, raylibDll, "ColorFromHSV") + purego.RegisterLibFunc(&colorTint, raylibDll, "ColorTint") + purego.RegisterLibFunc(&colorBrightness, raylibDll, "ColorBrightness") + purego.RegisterLibFunc(&colorContrast, raylibDll, "ColorContrast") + purego.RegisterLibFunc(&colorAlpha, raylibDll, "ColorAlpha") + purego.RegisterLibFunc(&colorAlphaBlend, raylibDll, "ColorAlphaBlend") + purego.RegisterLibFunc(&colorLerp, raylibDll, "ColorLerp") + purego.RegisterLibFunc(&getColor, raylibDll, "GetColor") + purego.RegisterLibFunc(&getPixelColor, raylibDll, "GetPixelColor") + purego.RegisterLibFunc(&setPixelColor, raylibDll, "SetPixelColor") + purego.RegisterLibFunc(&getPixelDataSize, raylibDll, "GetPixelDataSize") + purego.RegisterLibFunc(&getFontDefault, raylibDll, "GetFontDefault") + purego.RegisterLibFunc(&loadFont, raylibDll, "LoadFont") + purego.RegisterLibFunc(&loadFontEx, raylibDll, "LoadFontEx") + purego.RegisterLibFunc(&loadFontFromImage, raylibDll, "LoadFontFromImage") + purego.RegisterLibFunc(&loadFontFromMemory, raylibDll, "LoadFontFromMemory") + purego.RegisterLibFunc(&isFontValid, raylibDll, "IsFontValid") + purego.RegisterLibFunc(&loadFontData, raylibDll, "LoadFontData") + purego.RegisterLibFunc(&genImageFontAtlas, raylibDll, "GenImageFontAtlas") + purego.RegisterLibFunc(&unloadFontData, raylibDll, "UnloadFontData") + purego.RegisterLibFunc(&unloadFont, raylibDll, "UnloadFont") + purego.RegisterLibFunc(&drawFPS, raylibDll, "DrawFPS") + purego.RegisterLibFunc(&drawText, raylibDll, "DrawText") + purego.RegisterLibFunc(&drawTextEx, raylibDll, "DrawTextEx") + purego.RegisterLibFunc(&drawTextPro, raylibDll, "DrawTextPro") + purego.RegisterLibFunc(&drawTextCodepoint, raylibDll, "DrawTextCodepoint") + purego.RegisterLibFunc(&drawTextCodepoints, raylibDll, "DrawTextCodepoints") + purego.RegisterLibFunc(&setTextLineSpacing, raylibDll, "SetTextLineSpacing") + purego.RegisterLibFunc(&measureText, raylibDll, "MeasureText") + purego.RegisterLibFunc(&measureTextEx, raylibDll, "MeasureTextEx") + purego.RegisterLibFunc(&getGlyphIndex, raylibDll, "GetGlyphIndex") + purego.RegisterLibFunc(&getGlyphInfo, raylibDll, "GetGlyphInfo") + purego.RegisterLibFunc(&getGlyphAtlasRec, raylibDll, "GetGlyphAtlasRec") + purego.RegisterLibFunc(&drawLine3D, raylibDll, "DrawLine3D") + purego.RegisterLibFunc(&drawPoint3D, raylibDll, "DrawPoint3D") + purego.RegisterLibFunc(&drawCircle3D, raylibDll, "DrawCircle3D") + purego.RegisterLibFunc(&drawTriangle3D, raylibDll, "DrawTriangle3D") + purego.RegisterLibFunc(&drawTriangleStrip3D, raylibDll, "DrawTriangleStrip3D") + purego.RegisterLibFunc(&drawCube, raylibDll, "DrawCube") + purego.RegisterLibFunc(&drawCubeV, raylibDll, "DrawCubeV") + purego.RegisterLibFunc(&drawCubeWires, raylibDll, "DrawCubeWires") + purego.RegisterLibFunc(&drawCubeWiresV, raylibDll, "DrawCubeWiresV") + purego.RegisterLibFunc(&drawSphere, raylibDll, "DrawSphere") + purego.RegisterLibFunc(&drawSphereEx, raylibDll, "DrawSphereEx") + purego.RegisterLibFunc(&drawSphereWires, raylibDll, "DrawSphereWires") + purego.RegisterLibFunc(&drawCylinder, raylibDll, "DrawCylinder") + purego.RegisterLibFunc(&drawCylinderEx, raylibDll, "DrawCylinderEx") + purego.RegisterLibFunc(&drawCylinderWires, raylibDll, "DrawCylinderWires") + purego.RegisterLibFunc(&drawCylinderWiresEx, raylibDll, "DrawCylinderWiresEx") + purego.RegisterLibFunc(&drawCapsule, raylibDll, "DrawCapsule") + purego.RegisterLibFunc(&drawCapsuleWires, raylibDll, "DrawCapsuleWires") + purego.RegisterLibFunc(&drawPlane, raylibDll, "DrawPlane") + purego.RegisterLibFunc(&drawRay, raylibDll, "DrawRay") + purego.RegisterLibFunc(&drawGrid, raylibDll, "DrawGrid") + purego.RegisterLibFunc(&loadModel, raylibDll, "LoadModel") + purego.RegisterLibFunc(&loadModelFromMesh, raylibDll, "LoadModelFromMesh") + purego.RegisterLibFunc(&isModelValid, raylibDll, "IsModelValid") + purego.RegisterLibFunc(&unloadModel, raylibDll, "UnloadModel") + purego.RegisterLibFunc(&getModelBoundingBox, raylibDll, "GetModelBoundingBox") + purego.RegisterLibFunc(&drawModel, raylibDll, "DrawModel") + purego.RegisterLibFunc(&drawModelEx, raylibDll, "DrawModelEx") + purego.RegisterLibFunc(&drawModelWires, raylibDll, "DrawModelWires") + purego.RegisterLibFunc(&drawModelWiresEx, raylibDll, "DrawModelWiresEx") + purego.RegisterLibFunc(&drawModelPoints, raylibDll, "DrawModelPoints") + purego.RegisterLibFunc(&drawModelPointsEx, raylibDll, "DrawModelPointsEx") + purego.RegisterLibFunc(&drawBoundingBox, raylibDll, "DrawBoundingBox") + purego.RegisterLibFunc(&drawBillboard, raylibDll, "DrawBillboard") + purego.RegisterLibFunc(&drawBillboardRec, raylibDll, "DrawBillboardRec") + purego.RegisterLibFunc(&drawBillboardPro, raylibDll, "DrawBillboardPro") + purego.RegisterLibFunc(&uploadMesh, raylibDll, "UploadMesh") + purego.RegisterLibFunc(&updateMeshBuffer, raylibDll, "UpdateMeshBuffer") + purego.RegisterLibFunc(&unloadMesh, raylibDll, "UnloadMesh") + purego.RegisterLibFunc(&drawMesh, raylibDll, "DrawMesh") + purego.RegisterLibFunc(&drawMeshInstanced, raylibDll, "DrawMeshInstanced") + purego.RegisterLibFunc(&exportMesh, raylibDll, "ExportMesh") + purego.RegisterLibFunc(&getMeshBoundingBox, raylibDll, "GetMeshBoundingBox") + purego.RegisterLibFunc(&genMeshTangents, raylibDll, "GenMeshTangents") + purego.RegisterLibFunc(&genMeshPoly, raylibDll, "GenMeshPoly") + purego.RegisterLibFunc(&genMeshPlane, raylibDll, "GenMeshPlane") + purego.RegisterLibFunc(&genMeshCube, raylibDll, "GenMeshCube") + purego.RegisterLibFunc(&genMeshSphere, raylibDll, "GenMeshSphere") + purego.RegisterLibFunc(&genMeshHemiSphere, raylibDll, "GenMeshHemiSphere") + purego.RegisterLibFunc(&genMeshCylinder, raylibDll, "GenMeshCylinder") + purego.RegisterLibFunc(&genMeshCone, raylibDll, "GenMeshCone") + purego.RegisterLibFunc(&genMeshTorus, raylibDll, "GenMeshTorus") + purego.RegisterLibFunc(&genMeshKnot, raylibDll, "GenMeshKnot") + purego.RegisterLibFunc(&genMeshHeightmap, raylibDll, "GenMeshHeightmap") + purego.RegisterLibFunc(&genMeshCubicmap, raylibDll, "GenMeshCubicmap") + purego.RegisterLibFunc(&loadMaterials, raylibDll, "LoadMaterials") + purego.RegisterLibFunc(&loadMaterialDefault, raylibDll, "LoadMaterialDefault") + purego.RegisterLibFunc(&isMaterialValid, raylibDll, "IsMaterialValid") + purego.RegisterLibFunc(&unloadMaterial, raylibDll, "UnloadMaterial") + purego.RegisterLibFunc(&setMaterialTexture, raylibDll, "SetMaterialTexture") + purego.RegisterLibFunc(&setModelMeshMaterial, raylibDll, "SetModelMeshMaterial") + purego.RegisterLibFunc(&loadModelAnimations, raylibDll, "LoadModelAnimations") + purego.RegisterLibFunc(&updateModelAnimation, raylibDll, "UpdateModelAnimation") + purego.RegisterLibFunc(&updateModelAnimationBones, raylibDll, "UpdateModelAnimationBones") + purego.RegisterLibFunc(&unloadModelAnimation, raylibDll, "UnloadModelAnimation") + purego.RegisterLibFunc(&unloadModelAnimations, raylibDll, "UnloadModelAnimations") + purego.RegisterLibFunc(&isModelAnimationValid, raylibDll, "IsModelAnimationValid") + purego.RegisterLibFunc(&checkCollisionSpheres, raylibDll, "CheckCollisionSpheres") + purego.RegisterLibFunc(&checkCollisionBoxes, raylibDll, "CheckCollisionBoxes") + purego.RegisterLibFunc(&checkCollisionBoxSphere, raylibDll, "CheckCollisionBoxSphere") + purego.RegisterLibFunc(&getRayCollisionSphere, raylibDll, "GetRayCollisionSphere") + purego.RegisterLibFunc(&getRayCollisionBox, raylibDll, "GetRayCollisionBox") + purego.RegisterLibFunc(&getRayCollisionMesh, raylibDll, "GetRayCollisionMesh") + purego.RegisterLibFunc(&getRayCollisionTriangle, raylibDll, "GetRayCollisionTriangle") + purego.RegisterLibFunc(&getRayCollisionQuad, raylibDll, "GetRayCollisionQuad") + purego.RegisterLibFunc(&initAudioDevice, raylibDll, "InitAudioDevice") + purego.RegisterLibFunc(&closeAudioDevice, raylibDll, "CloseAudioDevice") + purego.RegisterLibFunc(&isAudioDeviceReady, raylibDll, "IsAudioDeviceReady") + purego.RegisterLibFunc(&setMasterVolume, raylibDll, "SetMasterVolume") + purego.RegisterLibFunc(&getMasterVolume, raylibDll, "GetMasterVolume") + purego.RegisterLibFunc(&loadWave, raylibDll, "LoadWave") + purego.RegisterLibFunc(&loadWaveFromMemory, raylibDll, "LoadWaveFromMemory") + purego.RegisterLibFunc(&isWaveValid, raylibDll, "IsWaveValid") + purego.RegisterLibFunc(&loadSound, raylibDll, "LoadSound") + purego.RegisterLibFunc(&loadSoundFromWave, raylibDll, "LoadSoundFromWave") + purego.RegisterLibFunc(&loadSoundAlias, raylibDll, "LoadSoundAlias") + purego.RegisterLibFunc(&isSoundValid, raylibDll, "IsSoundValid") + purego.RegisterLibFunc(&updateSound, raylibDll, "UpdateSound") + purego.RegisterLibFunc(&unloadWave, raylibDll, "UnloadWave") + purego.RegisterLibFunc(&unloadSound, raylibDll, "UnloadSound") + purego.RegisterLibFunc(&unloadSoundAlias, raylibDll, "UnloadSoundAlias") + purego.RegisterLibFunc(&exportWave, raylibDll, "ExportWave") + purego.RegisterLibFunc(&playSound, raylibDll, "PlaySound") + purego.RegisterLibFunc(&stopSound, raylibDll, "StopSound") + purego.RegisterLibFunc(&pauseSound, raylibDll, "PauseSound") + purego.RegisterLibFunc(&resumeSound, raylibDll, "ResumeSound") + purego.RegisterLibFunc(&isSoundPlaying, raylibDll, "IsSoundPlaying") + purego.RegisterLibFunc(&setSoundVolume, raylibDll, "SetSoundVolume") + purego.RegisterLibFunc(&setSoundPitch, raylibDll, "SetSoundPitch") + purego.RegisterLibFunc(&setSoundPan, raylibDll, "SetSoundPan") + purego.RegisterLibFunc(&waveCopy, raylibDll, "WaveCopy") + purego.RegisterLibFunc(&waveCrop, raylibDll, "WaveCrop") + purego.RegisterLibFunc(&waveFormat, raylibDll, "WaveFormat") + purego.RegisterLibFunc(&loadWaveSamples, raylibDll, "LoadWaveSamples") + purego.RegisterLibFunc(&unloadWaveSamples, raylibDll, "UnloadWaveSamples") + purego.RegisterLibFunc(&loadMusicStream, raylibDll, "LoadMusicStream") + purego.RegisterLibFunc(&loadMusicStreamFromMemory, raylibDll, "LoadMusicStreamFromMemory") + purego.RegisterLibFunc(&isMusicValid, raylibDll, "IsMusicValid") + purego.RegisterLibFunc(&unloadMusicStream, raylibDll, "UnloadMusicStream") + purego.RegisterLibFunc(&playMusicStream, raylibDll, "PlayMusicStream") + purego.RegisterLibFunc(&isMusicStreamPlaying, raylibDll, "IsMusicStreamPlaying") + purego.RegisterLibFunc(&updateMusicStream, raylibDll, "UpdateMusicStream") + purego.RegisterLibFunc(&stopMusicStream, raylibDll, "StopMusicStream") + purego.RegisterLibFunc(&pauseMusicStream, raylibDll, "PauseMusicStream") + purego.RegisterLibFunc(&resumeMusicStream, raylibDll, "ResumeMusicStream") + purego.RegisterLibFunc(&seekMusicStream, raylibDll, "SeekMusicStream") + purego.RegisterLibFunc(&setMusicVolume, raylibDll, "SetMusicVolume") + purego.RegisterLibFunc(&setMusicPitch, raylibDll, "SetMusicPitch") + purego.RegisterLibFunc(&setMusicPan, raylibDll, "SetMusicPan") + purego.RegisterLibFunc(&getMusicTimeLength, raylibDll, "GetMusicTimeLength") + purego.RegisterLibFunc(&getMusicTimePlayed, raylibDll, "GetMusicTimePlayed") + purego.RegisterLibFunc(&loadAudioStream, raylibDll, "LoadAudioStream") + purego.RegisterLibFunc(&isAudioStreamValid, raylibDll, "IsAudioStreamValid") + purego.RegisterLibFunc(&unloadAudioStream, raylibDll, "UnloadAudioStream") + purego.RegisterLibFunc(&updateAudioStream, raylibDll, "UpdateAudioStream") + purego.RegisterLibFunc(&isAudioStreamProcessed, raylibDll, "IsAudioStreamProcessed") + purego.RegisterLibFunc(&playAudioStream, raylibDll, "PlayAudioStream") + purego.RegisterLibFunc(&pauseAudioStream, raylibDll, "PauseAudioStream") + purego.RegisterLibFunc(&resumeAudioStream, raylibDll, "ResumeAudioStream") + purego.RegisterLibFunc(&isAudioStreamPlaying, raylibDll, "IsAudioStreamPlaying") + purego.RegisterLibFunc(&stopAudioStream, raylibDll, "StopAudioStream") + purego.RegisterLibFunc(&setAudioStreamVolume, raylibDll, "SetAudioStreamVolume") + purego.RegisterLibFunc(&setAudioStreamPitch, raylibDll, "SetAudioStreamPitch") + purego.RegisterLibFunc(&setAudioStreamPan, raylibDll, "SetAudioStreamPan") + purego.RegisterLibFunc(&setAudioStreamBufferSizeDefault, raylibDll, "SetAudioStreamBufferSizeDefault") + purego.RegisterLibFunc(&setAudioStreamCallback, raylibDll, "SetAudioStreamCallback") + purego.RegisterLibFunc(&attachAudioStreamProcessor, raylibDll, "AttachAudioStreamProcessor") + purego.RegisterLibFunc(&detachAudioStreamProcessor, raylibDll, "DetachAudioStreamProcessor") + purego.RegisterLibFunc(&attachAudioMixedProcessor, raylibDll, "AttachAudioMixedProcessor") + purego.RegisterLibFunc(&detachAudioMixedProcessor, raylibDll, "DetachAudioMixedProcessor") +} + +// InitWindow - Initialize window and OpenGL context +func InitWindow(width int32, height int32, title string) { + initWindow(width, height, title) +} + +// CloseWindow - Close window and unload OpenGL context +func CloseWindow() { + closeWindow() +} + +// WindowShouldClose - Check if application should close (KEY_ESCAPE pressed or windows close icon clicked) +func WindowShouldClose() bool { + return windowShouldClose() +} + +// IsWindowReady - Check if window has been initialized successfully +func IsWindowReady() bool { + return isWindowReady() +} + +// IsWindowFullscreen - Check if window is currently fullscreen +func IsWindowFullscreen() bool { + return isWindowFullscreen() +} + +// IsWindowHidden - Check if window is currently hidden (only PLATFORM_DESKTOP) +func IsWindowHidden() bool { + return isWindowHidden() +} + +// IsWindowMinimized - Check if window is currently minimized (only PLATFORM_DESKTOP) +func IsWindowMinimized() bool { + return isWindowMinimized() +} + +// IsWindowMaximized - Check if window is currently maximized (only PLATFORM_DESKTOP) +func IsWindowMaximized() bool { + return isWindowMaximized() +} + +// IsWindowFocused - Check if window is currently focused (only PLATFORM_DESKTOP) +func IsWindowFocused() bool { + return isWindowFocused() +} + +// IsWindowResized - Check if window has been resized last frame +func IsWindowResized() bool { + return isWindowResized() +} + +// IsWindowState - Check if one specific window flag is enabled +func IsWindowState(flag uint32) bool { + return isWindowState(flag) +} + +// SetWindowState - Set window configuration state using flags (only PLATFORM_DESKTOP) +func SetWindowState(flags uint32) { + setWindowState(flags) +} + +// ClearWindowState - Clear window configuration state flags +func ClearWindowState(flags uint32) { + clearWindowState(flags) +} + +// ToggleFullscreen - Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP) +func ToggleFullscreen() { + toggleFullscreen() +} + +// ToggleBorderlessWindowed - Toggle window state: borderless windowed (only PLATFORM_DESKTOP) +func ToggleBorderlessWindowed() { + toggleBorderlessWindowed() +} + +// MaximizeWindow - Set window state: maximized, if resizable (only PLATFORM_DESKTOP) +func MaximizeWindow() { + maximizeWindow() +} + +// MinimizeWindow - Set window state: minimized, if resizable (only PLATFORM_DESKTOP) +func MinimizeWindow() { + minimizeWindow() +} + +// RestoreWindow - Set window state: not minimized/maximized (only PLATFORM_DESKTOP) +func RestoreWindow() { + restoreWindow() +} + +// SetWindowIcon - Set icon for window (single image, RGBA 32bit, only PLATFORM_DESKTOP) +func SetWindowIcon(image Image) { + setWindowIcon(uintptr(unsafe.Pointer(&image))) +} + +// SetWindowIcons - Set icon for window (multiple images, RGBA 32bit, only PLATFORM_DESKTOP) +func SetWindowIcons(images []Image, count int32) { + setWindowIcons(uintptr(unsafe.Pointer(&images[0])), int32(len(images))) +} + +// SetWindowTitle - Set title for window (only PLATFORM_DESKTOP and PLATFORM_WEB) +func SetWindowTitle(title string) { + setWindowTitle(title) +} + +// SetWindowPosition - Set window position on screen (only PLATFORM_DESKTOP) +func SetWindowPosition(x int, y int) { + setWindowPosition(int32(x), int32(y)) +} + +// SetWindowMonitor - Set monitor for the current window +func SetWindowMonitor(monitor int) { + setWindowMonitor(int32(monitor)) +} + +// SetWindowMinSize - Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE) +func SetWindowMinSize(width int, height int) { + setWindowMinSize(int32(width), int32(height)) +} + +// SetWindowMaxSize - Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE) +func SetWindowMaxSize(width int, height int) { + setWindowMaxSize(int32(width), int32(height)) +} + +// SetWindowSize - Set window dimensions +func SetWindowSize(width int, height int) { + setWindowSize(int32(width), int32(height)) +} + +// SetWindowOpacity - Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP) +func SetWindowOpacity(opacity float32) { + setWindowOpacity(opacity) +} + +// SetWindowFocused - Set window focused (only PLATFORM_DESKTOP) +func SetWindowFocused() { + setWindowFocused() +} + +// GetWindowHandle - Get native window handle +func GetWindowHandle() unsafe.Pointer { + return getWindowHandle() +} + +// GetScreenWidth - Get current screen width +func GetScreenWidth() int { + return int(getScreenWidth()) +} + +// GetScreenHeight - Get current screen height +func GetScreenHeight() int { + return int(getScreenHeight()) +} + +// GetRenderWidth - Get current render width (it considers HiDPI) +func GetRenderWidth() int { + return int(getRenderWidth()) +} + +// GetRenderHeight - Get current render height (it considers HiDPI) +func GetRenderHeight() int { + return int(getRenderHeight()) +} + +// GetMonitorCount - Get number of connected monitors +func GetMonitorCount() int { + return int(getMonitorCount()) +} + +// GetCurrentMonitor - Get current monitor where window is placed +func GetCurrentMonitor() int { + return int(getCurrentMonitor()) +} + +// GetMonitorPosition - Get specified monitor position +func GetMonitorPosition(monitor int) Vector2 { + ret := getMonitorPosition(int32(monitor)) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetMonitorWidth - Get specified monitor width (current video mode used by monitor) +func GetMonitorWidth(monitor int) int { + return int(getMonitorWidth(int32(monitor))) +} + +// GetMonitorHeight - Get specified monitor height (current video mode used by monitor) +func GetMonitorHeight(monitor int) int { + return int(getMonitorHeight(int32(monitor))) +} + +// GetMonitorPhysicalWidth - Get specified monitor physical width in millimetres +func GetMonitorPhysicalWidth(monitor int) int { + return int(getMonitorPhysicalWidth(int32(monitor))) +} + +// GetMonitorPhysicalHeight - Get specified monitor physical height in millimetres +func GetMonitorPhysicalHeight(monitor int) int { + return int(getMonitorPhysicalHeight(int32(monitor))) +} + +// GetMonitorRefreshRate - Get specified monitor refresh rate +func GetMonitorRefreshRate(monitor int) int { + return int(getMonitorRefreshRate(int32(monitor))) +} + +// GetWindowPosition - Get window position XY on monitor +func GetWindowPosition() Vector2 { + ret := getWindowPosition() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetWindowScaleDPI - Get window scale DPI factor +func GetWindowScaleDPI() Vector2 { + ret := getWindowScaleDPI() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetMonitorName - Get the human-readable, UTF-8 encoded name of the specified monitor +func GetMonitorName(monitor int) string { + return getMonitorName(int32(monitor)) +} + +// SetClipboardText - Set clipboard text content +func SetClipboardText(text string) { + setClipboardText(text) +} + +// GetClipboardText - Get clipboard text content +func GetClipboardText() string { + return getClipboardText() +} + +// GetClipboardImage - Get clipboard image content +// +// Only works with SDL3 backend or Windows with RGFW/GLFW +func GetClipboardImage() Image { + var img Image + getClipboardImage(uintptr(unsafe.Pointer(&img))) + return img +} + +// EnableEventWaiting - Enable waiting for events on EndDrawing(), no automatic event polling +func EnableEventWaiting() { + enableEventWaiting() +} + +// DisableEventWaiting - Disable waiting for events on EndDrawing(), automatic events polling +func DisableEventWaiting() { + disableEventWaiting() +} + +// ShowCursor - Shows cursor +func ShowCursor() { + showCursor() +} + +// HideCursor - Hides cursor +func HideCursor() { + hideCursor() +} + +// IsCursorHidden - Check if cursor is not visible +func IsCursorHidden() bool { + return isCursorHidden() +} + +// EnableCursor - Enables cursor (unlock cursor) +func EnableCursor() { + enableCursor() +} + +// DisableCursor - Disables cursor (lock cursor) +func DisableCursor() { + disableCursor() +} + +// IsCursorOnScreen - Check if cursor is on the screen +func IsCursorOnScreen() bool { + return isCursorOnScreen() +} + +// ClearBackground - Set background color (framebuffer clear color) +func ClearBackground(col color.RGBA) { + clearBackground(*(*uintptr)(unsafe.Pointer(&col))) +} + +// BeginDrawing - Setup canvas (framebuffer) to start drawing +func BeginDrawing() { + beginDrawing() +} + +// EndDrawing - End canvas drawing and swap buffers (double buffering) +func EndDrawing() { + endDrawing() +} + +// BeginMode2D - Begin 2D mode with custom camera (2D) +func BeginMode2D(camera Camera2D) { + beginMode2D(uintptr(unsafe.Pointer(&camera))) +} + +// EndMode2D - Ends 2D mode with custom camera +func EndMode2D() { + endMode2D() +} + +// BeginMode3D - Begin 3D mode with custom camera (3D) +func BeginMode3D(camera Camera3D) { + beginMode3D(uintptr(unsafe.Pointer(&camera))) +} + +// EndMode3D - Ends 3D mode and returns to default 2D orthographic mode +func EndMode3D() { + endMode3D() +} + +// BeginTextureMode - Begin drawing to render texture +func BeginTextureMode(target RenderTexture2D) { + beginTextureMode(uintptr(unsafe.Pointer(&target))) +} + +// EndTextureMode - Ends drawing to render texture +func EndTextureMode() { + endTextureMode() +} + +// BeginShaderMode - Begin custom shader drawing +func BeginShaderMode(shader Shader) { + beginShaderMode(uintptr(unsafe.Pointer(&shader))) +} + +// EndShaderMode - End custom shader drawing (use default shader) +func EndShaderMode() { + endShaderMode() +} + +// BeginBlendMode - Begin blending mode (alpha, additive, multiplied, subtract, custom) +func BeginBlendMode(mode BlendMode) { + beginBlendMode(int32(mode)) +} + +// EndBlendMode - End blending mode (reset to default: alpha blending) +func EndBlendMode() { + endBlendMode() +} + +// BeginScissorMode - Begin scissor mode (define screen area for following drawing) +func BeginScissorMode(x int32, y int32, width int32, height int32) { + beginScissorMode(x, y, width, height) +} + +// EndScissorMode - End scissor mode +func EndScissorMode() { + endScissorMode() +} + +// BeginVrStereoMode - Begin stereo rendering (requires VR simulator) +func BeginVrStereoMode(config VrStereoConfig) { + beginVrStereoMode(uintptr(unsafe.Pointer(&config))) +} + +// EndVrStereoMode - End stereo rendering (requires VR simulator) +func EndVrStereoMode() { + endVrStereoMode() +} + +// LoadVrStereoConfig - Load VR stereo config for VR simulator device parameters +func LoadVrStereoConfig(device VrDeviceInfo) VrStereoConfig { + var config VrStereoConfig + loadVrStereoConfig(uintptr(unsafe.Pointer(&config)), uintptr(unsafe.Pointer(&device))) + return config +} + +// UnloadVrStereoConfig - Unload VR stereo config +func UnloadVrStereoConfig(config VrStereoConfig) { + unloadVrStereoConfig(uintptr(unsafe.Pointer(&config))) +} + +// LoadShader - Load shader from files and bind default locations +func LoadShader(vsFileName string, fsFileName string) Shader { + var shader Shader + var cvsFileName, cfsFileName *byte + if vsFileName != "" { + var err error + cvsFileName, err = windows.BytePtrFromString(vsFileName) + if err != nil { + panic(err) + } + } + if fsFileName != "" { + var err error + cfsFileName, err = windows.BytePtrFromString(fsFileName) + if err != nil { + panic(err) + } + } + loadShader(uintptr(unsafe.Pointer(&shader)), uintptr(unsafe.Pointer(cvsFileName)), uintptr(unsafe.Pointer(cfsFileName))) + return shader +} + +// LoadShaderFromMemory - Load shader from code strings and bind default locations +func LoadShaderFromMemory(vsCode string, fsCode string) Shader { + var shader Shader + var cvsCode, cfsCode *byte + if vsCode != "" { + var err error + cvsCode, err = windows.BytePtrFromString(vsCode) + if err != nil { + panic(err) + } + } + if fsCode != "" { + var err error + cfsCode, err = windows.BytePtrFromString(fsCode) + if err != nil { + panic(err) + } + } + loadShaderFromMemory(uintptr(unsafe.Pointer(&shader)), uintptr(unsafe.Pointer(cvsCode)), uintptr(unsafe.Pointer(cfsCode))) + return shader +} + +// IsShaderValid - Check if a shader is valid (loaded on GPU) +func IsShaderValid(shader Shader) bool { + return isShaderValid(uintptr(unsafe.Pointer(&shader))) +} + +// GetShaderLocation - Get shader uniform location +func GetShaderLocation(shader Shader, uniformName string) int32 { + return getShaderLocation(uintptr(unsafe.Pointer(&shader)), uniformName) +} + +// GetShaderLocationAttrib - Get shader attribute location +func GetShaderLocationAttrib(shader Shader, attribName string) int32 { + return getShaderLocationAttrib(uintptr(unsafe.Pointer(&shader)), attribName) +} + +// SetShaderValue - Set shader uniform value +func SetShaderValue(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType) { + setShaderValue(uintptr(unsafe.Pointer(&shader)), locIndex, value, int32(uniformType)) +} + +// SetShaderValueV - Set shader uniform value vector +func SetShaderValueV(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType, count int32) { + setShaderValueV(uintptr(unsafe.Pointer(&shader)), locIndex, value, int32(uniformType), count) +} + +// SetShaderValueMatrix - Set shader uniform value (matrix 4x4) +func SetShaderValueMatrix(shader Shader, locIndex int32, mat Matrix) { + setShaderValueMatrix(uintptr(unsafe.Pointer(&shader)), locIndex, uintptr(unsafe.Pointer(&mat))) +} + +// SetShaderValueTexture - Set shader uniform value for texture (sampler2d) +func SetShaderValueTexture(shader Shader, locIndex int32, texture Texture2D) { + setShaderValueTexture(uintptr(unsafe.Pointer(&shader)), locIndex, uintptr(unsafe.Pointer(&texture))) +} + +// UnloadShader - Unload shader from GPU memory (VRAM) +func UnloadShader(shader Shader) { + unloadShader(uintptr(unsafe.Pointer(&shader))) +} + +// GetMouseRay - Get a ray trace from mouse position +// +// Deprecated: Use [GetScreenToWorldRay] instead. +func GetMouseRay(mousePosition Vector2, camera Camera) Ray { + return GetScreenToWorldRay(mousePosition, camera) +} + +// GetScreenToWorldRay - Get a ray trace from screen position (i.e mouse) +func GetScreenToWorldRay(position Vector2, camera Camera) Ray { + var ray Ray + getScreenToWorldRay(uintptr(unsafe.Pointer(&ray)), *(*uintptr)(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera))) + return ray +} + +// GetScreenToWorldRayEx - Get a ray trace from screen position (i.e mouse) in a viewport +func GetScreenToWorldRayEx(position Vector2, camera Camera, width, height int32) Ray { + var ray Ray + getScreenToWorldRayEx(uintptr(unsafe.Pointer(&ray)), *(*uintptr)(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera)), width, height) + return ray +} + +// GetCameraMatrix - Get camera transform matrix (view matrix) +func GetCameraMatrix(camera Camera) Matrix { + var mat Matrix + getCameraMatrix(uintptr(unsafe.Pointer(&mat)), uintptr(unsafe.Pointer(&camera))) + return mat +} + +// GetCameraMatrix2D - Get camera 2d transform matrix +func GetCameraMatrix2D(camera Camera2D) Matrix { + var mat Matrix + getCameraMatrix2D(uintptr(unsafe.Pointer(&mat)), uintptr(unsafe.Pointer(&camera))) + return mat +} + +// GetWorldToScreen - Get the screen space position for a 3d world space position +func GetWorldToScreen(position Vector3, camera Camera) Vector2 { + ret := getWorldToScreen(uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera))) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetScreenToWorld2D - Get the world space position for a 2d camera screen space position +func GetScreenToWorld2D(position Vector2, camera Camera2D) Vector2 { + ret := getScreenToWorld2D(*(*uintptr)(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera))) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetWorldToScreenEx - Get size position for a 3d world space position +func GetWorldToScreenEx(position Vector3, camera Camera, width int32, height int32) Vector2 { + ret := getWorldToScreenEx(uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera)), width, height) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetWorldToScreen2D - Get the screen space position for a 2d camera world space position +func GetWorldToScreen2D(position Vector2, camera Camera2D) Vector2 { + ret := getWorldToScreen2D(*(*uintptr)(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&camera))) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// SetTargetFPS - Set target FPS (maximum) +func SetTargetFPS(fps int32) { + setTargetFPS(fps) +} + +// GetFrameTime - Get time in seconds for last frame drawn (delta time) +func GetFrameTime() float32 { + return getFrameTime() +} + +// GetTime - Get elapsed time in seconds since InitWindow() +func GetTime() float64 { + return getTime() +} + +// GetFPS - Get current FPS +func GetFPS() int32 { + return getFPS() +} + +// Custom frame control functions +// NOTE: SwapScreenBuffer and PollInputEvents are intended for advanced users that want full control over the frame processing +// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents() +// To avoid that behaviour and control frame processes manually you must recompile raylib with SUPPORT_CUSTOM_FRAME_CONTROL enabled in config.h + +// SwapScreenBuffer - Swap back buffer with front buffer (screen drawing) +func SwapScreenBuffer() { + swapScreenBuffer() +} + +// PollInputEvents - Register all input events +func PollInputEvents() { + pollInputEvents() +} + +// WaitTime - Wait for some time (halt program execution) +func WaitTime(seconds float64) { + waitTime(seconds) +} + +// SetRandomSeed - Set the seed for the random number generator +// +// Note: You can use go's math/rand package instead +func SetRandomSeed(seed uint32) { + setRandomSeed(seed) +} + +// GetRandomValue - Get a random value between min and max (both included) +// +// Note: You can use go's math/rand package instead +func GetRandomValue(minimum int32, maximum int32) int32 { + return getRandomValue(minimum, maximum) +} + +// LoadRandomSequence - Load random values sequence, no values repeated +// +// Note: Use UnloadRandomSequence if you don't need the sequence any more. You can use go's math/rand.Perm function instead. +func LoadRandomSequence(count uint32, minimum int32, maximum int32) []int32 { + ret := loadRandomSequence(count, minimum, maximum) + return unsafe.Slice(ret, 10) +} + +// UnloadRandomSequence - Unload random values sequence +func UnloadRandomSequence(sequence []int32) { + unloadRandomSequence(unsafe.SliceData(sequence)) +} + +// TakeScreenshot - Takes a screenshot of current screen (filename extension defines format) +func TakeScreenshot(fileName string) { + takeScreenshot(fileName) +} + +// SetConfigFlags - Setup init configuration flags (view FLAGS) +func SetConfigFlags(flags uint32) { + setConfigFlags(flags) +} + +// OpenURL - Open URL with default system browser (if available) +func OpenURL(url string) { + openURL(url) +} + +// TraceLog - Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) +func TraceLog(logLevel TraceLogLevel, text string, args ...any) { + traceLog(int32(logLevel), fmt.Sprintf(text, args...)) +} + +// SetTraceLogLevel - Set the current threshold (minimum) log level +func SetTraceLogLevel(logLevel TraceLogLevel) { + setTraceLogLevel(int32(logLevel)) +} + +// MemAlloc - Internal memory allocator +func MemAlloc(size uint32) unsafe.Pointer { + return memAlloc(size) +} + +// MemRealloc - Internal memory reallocator +func MemRealloc(ptr unsafe.Pointer, size uint32) unsafe.Pointer { + return memRealloc(ptr, size) +} + +// MemFree - Internal memory free +func MemFree(ptr unsafe.Pointer) { + memFree(ptr) +} + +// SetTraceLogCallback - Set custom trace log +func SetTraceLogCallback(fn TraceLogCallbackFun) { + setTraceLogCallback(traceLogCallbackWrapper(fn)) +} + +// IsFileDropped - Check if a file has been dropped into window +func IsFileDropped() bool { + return isFileDropped() +} + +// LoadDroppedFiles - Load dropped filepaths +func LoadDroppedFiles() []string { + var filePathList = struct { + capacity uint32 + count uint32 + paths **byte + }{} + loadDroppedFiles(uintptr(unsafe.Pointer(&filePathList))) + defer unloadDroppedFiles(uintptr(unsafe.Pointer(&filePathList))) + + tmpslice := (*[1 << 24]*byte)(unsafe.Pointer(filePathList.paths))[:filePathList.count:filePathList.count] + + gostrings := make([]string, filePathList.count) + for i, s := range tmpslice { + gostrings[i] = func(p *byte) string { + if p == nil || *p == 0 { + return "" + } + + n := 0 + for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ { + ptr = unsafe.Pointer(uintptr(ptr) + 1) + } + + return string(unsafe.Slice(p, n)) + }(s) + } + + return gostrings +} + +// UnloadDroppedFiles - Unload dropped filepaths +func UnloadDroppedFiles() {} + +// LoadAutomationEventList - Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS +func LoadAutomationEventList(fileName string) AutomationEventList { + var automationEventList AutomationEventList + loadAutomationEventList(uintptr(unsafe.Pointer(&automationEventList)), fileName) + return automationEventList +} + +// UnloadAutomationEventList - Unload automation events list from file +func UnloadAutomationEventList(list *AutomationEventList) { + unloadAutomationEventList(uintptr(unsafe.Pointer(&list))) +} + +// ExportAutomationEventList - Export automation events list as text file +func ExportAutomationEventList(list AutomationEventList, fileName string) bool { + return exportAutomationEventList(uintptr(unsafe.Pointer(&list)), fileName) +} + +// SetAutomationEventList - Set automation event list to record to +func SetAutomationEventList(list *AutomationEventList) { + setAutomationEventList(uintptr(unsafe.Pointer(&list))) +} + +// SetAutomationEventBaseFrame - Set automation event internal base frame to start recording +func SetAutomationEventBaseFrame(frame int) { + setAutomationEventBaseFrame(int32(frame)) +} + +// StartAutomationEventRecording - Start recording automation events (AutomationEventList must be set) +func StartAutomationEventRecording() { + startAutomationEventRecording() +} + +// StopAutomationEventRecording - Stop recording automation events +func StopAutomationEventRecording() { + stopAutomationEventRecording() +} + +// PlayAutomationEvent - Play a recorded automation event +func PlayAutomationEvent(event AutomationEvent) { + playAutomationEvent(uintptr(unsafe.Pointer(&event))) +} + +// IsKeyPressed - Check if a key has been pressed once +func IsKeyPressed(key int32) bool { + return isKeyPressed(key) +} + +// IsKeyPressedRepeat - Check if a key has been pressed again (Only PLATFORM_DESKTOP) +func IsKeyPressedRepeat(key int32) bool { + return isKeyPressedRepeat(key) +} + +// IsKeyDown - Check if a key is being pressed +func IsKeyDown(key int32) bool { + return isKeyDown(key) +} + +// IsKeyReleased - Check if a key has been released once +func IsKeyReleased(key int32) bool { + return isKeyReleased(key) +} + +// IsKeyUp - Check if a key is NOT being pressed +func IsKeyUp(key int32) bool { + return isKeyUp(key) +} + +// GetKeyPressed - Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty +func GetKeyPressed() int32 { + return getKeyPressed() +} + +// GetCharPressed - Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty +func GetCharPressed() int32 { + return getCharPressed() +} + +// SetExitKey - Set a custom key to exit program (default is ESC) +func SetExitKey(key int32) { + setExitKey(key) +} + +// IsGamepadAvailable - Check if a gamepad is available +func IsGamepadAvailable(gamepad int32) bool { + return isGamepadAvailable(gamepad) +} + +// GetGamepadName - Get gamepad internal name id +func GetGamepadName(gamepad int32) string { + return getGamepadName(gamepad) +} + +// IsGamepadButtonPressed - Check if a gamepad button has been pressed once +func IsGamepadButtonPressed(gamepad int32, button int32) bool { + return isGamepadButtonPressed(gamepad, button) +} + +// IsGamepadButtonDown - Check if a gamepad button is being pressed +func IsGamepadButtonDown(gamepad int32, button int32) bool { + return isGamepadButtonDown(gamepad, button) +} + +// IsGamepadButtonReleased - Check if a gamepad button has been released once +func IsGamepadButtonReleased(gamepad int32, button int32) bool { + return isGamepadButtonReleased(gamepad, button) +} + +// IsGamepadButtonUp - Check if a gamepad button is NOT being pressed +func IsGamepadButtonUp(gamepad int32, button int32) bool { + return isGamepadButtonUp(gamepad, button) +} + +// GetGamepadButtonPressed - Get the last gamepad button pressed +func GetGamepadButtonPressed() int32 { + return getGamepadButtonPressed() +} + +// GetGamepadAxisCount - Get gamepad axis count for a gamepad +func GetGamepadAxisCount(gamepad int32) int32 { + return getGamepadAxisCount(gamepad) +} + +// GetGamepadAxisMovement - Get axis movement value for a gamepad axis +func GetGamepadAxisMovement(gamepad int32, axis int32) float32 { + return getGamepadAxisMovement(gamepad, axis) +} + +// SetGamepadMappings - Set internal gamepad mappings (SDL_GameControllerDB) +func SetGamepadMappings(mappings string) int32 { + return setGamepadMappings(mappings) +} + +// SetGamepadVibration - Set gamepad vibration for both motors (duration in seconds) +func SetGamepadVibration(gamepad int32, leftMotor, rightMotor, duration float32) { + setGamepadVibration(gamepad, leftMotor, rightMotor, duration) +} + +// IsMouseButtonPressed - Check if a mouse button has been pressed once +func IsMouseButtonPressed(button MouseButton) bool { + return isMouseButtonPressed(int32(button)) +} + +// IsMouseButtonDown - Check if a mouse button is being pressed +func IsMouseButtonDown(button MouseButton) bool { + return isMouseButtonDown(int32(button)) +} + +// IsMouseButtonReleased - Check if a mouse button has been released once +func IsMouseButtonReleased(button MouseButton) bool { + return isMouseButtonReleased(int32(button)) +} + +// IsMouseButtonUp - Check if a mouse button is NOT being pressed +func IsMouseButtonUp(button MouseButton) bool { + return isMouseButtonUp(int32(button)) +} + +// GetMouseX - Get mouse position X +func GetMouseX() int32 { + return getMouseX() +} + +// GetMouseY - Get mouse position Y +func GetMouseY() int32 { + return getMouseY() +} + +// GetMousePosition - Get mouse position XY +func GetMousePosition() Vector2 { + ret := getMousePosition() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetMouseDelta - Get mouse delta between frames +func GetMouseDelta() Vector2 { + ret := getMouseDelta() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// SetMousePosition - Set mouse position XY +func SetMousePosition(x int32, y int32) { + setMousePosition(x, y) +} + +// SetMouseOffset - Set mouse offset +func SetMouseOffset(offsetX int32, offsetY int32) { + setMouseOffset(offsetX, offsetY) +} + +// SetMouseScale - Set mouse scaling +func SetMouseScale(scaleX float32, scaleY float32) { + setMouseScale(scaleX, scaleY) +} + +// GetMouseWheelMove - Get mouse wheel movement for X or Y, whichever is larger +func GetMouseWheelMove() float32 { + return getMouseWheelMove() +} + +// GetMouseWheelMoveV - Get mouse wheel movement for both X and Y +func GetMouseWheelMoveV() Vector2 { + ret := getMouseWheelMoveV() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// SetMouseCursor - Set mouse cursor +func SetMouseCursor(cursor int32) { + setMouseCursor(cursor) +} + +// GetTouchX - Get touch position X for touch point 0 (relative to screen size) +func GetTouchX() int32 { + return getTouchX() +} + +// GetTouchY - Get touch position Y for touch point 0 (relative to screen size) +func GetTouchY() int32 { + return getTouchY() +} + +// GetTouchPosition - Get touch position XY for a touch point index (relative to screen size) +func GetTouchPosition(index int32) Vector2 { + ret := getTouchPosition(index) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetTouchPointId - Get touch point identifier for given index +func GetTouchPointId(index int32) int32 { + return getTouchPointId(index) +} + +// GetTouchPointCount - Get number of touch points +func GetTouchPointCount() int32 { + return getTouchPointCount() +} + +// SetGesturesEnabled - Enable a set of gestures using flags +func SetGesturesEnabled(flags uint32) { + setGesturesEnabled(flags) +} + +// IsGestureDetected - Check if a gesture have been detected +func IsGestureDetected(gesture Gestures) bool { + return isGestureDetected(uint32(gesture)) +} + +// GetGestureDetected - Get latest detected gesture +func GetGestureDetected() Gestures { + return Gestures(getGestureDetected()) +} + +// GetGestureHoldDuration - Get gesture hold time in milliseconds +func GetGestureHoldDuration() float32 { + return getGestureHoldDuration() +} + +// GetGestureDragVector - Get gesture drag vector +func GetGestureDragVector() Vector2 { + ret := getGestureDragVector() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetGestureDragAngle - Get gesture drag angle +func GetGestureDragAngle() float32 { + return getGestureDragAngle() +} + +// GetGesturePinchVector - Get gesture pinch delta +func GetGesturePinchVector() Vector2 { + ret := getGesturePinchVector() + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetGesturePinchAngle - Get gesture pinch angle +func GetGesturePinchAngle() float32 { + return getGesturePinchAngle() +} + +// SetShapesTexture - Set texture and rectangle to be used on shapes drawing +func SetShapesTexture(texture Texture2D, source Rectangle) { + setShapesTexture(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&source))) +} + +// GetShapesTexture - Get texture that is used for shapes drawing +func GetShapesTexture() Texture2D { + var texture Texture2D + getShapesTexture(uintptr(unsafe.Pointer(&texture))) + return texture +} + +// GetShapesTextureRectangle - Get texture source rectangle that is used for shapes drawing +func GetShapesTextureRectangle() Rectangle { + var rec Rectangle + getShapesTextureRectangle(uintptr(unsafe.Pointer(&rec))) + return rec +} + +// DrawPixel - Draw a pixel +func DrawPixel(posX int32, posY int32, col color.RGBA) { + drawPixel(posX, posY, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPixelV - Draw a pixel (Vector version) +func DrawPixelV(position Vector2, col color.RGBA) { + drawPixelV(*(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawLine - Draw a line +func DrawLine(startPosX int32, startPosY int32, endPosX int32, endPosY int32, col color.RGBA) { + drawLine(startPosX, startPosY, endPosX, endPosY, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawLineV - Draw a line (using gl lines) +func DrawLineV(startPos Vector2, endPos Vector2, col color.RGBA) { + drawLineV(*(*uintptr)(unsafe.Pointer(&startPos)), *(*uintptr)(unsafe.Pointer(&endPos)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawLineEx - Draw a line (using triangles/quads) +func DrawLineEx(startPos Vector2, endPos Vector2, thick float32, col color.RGBA) { + drawLineEx(*(*uintptr)(unsafe.Pointer(&startPos)), *(*uintptr)(unsafe.Pointer(&endPos)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawLineStrip - Draw lines sequence (using gl lines) +func DrawLineStrip(points []Vector2, col color.RGBA) { + pointCount := int32(len(points)) + drawLineStrip((unsafe.SliceData(points)), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawLineBezier - Draw line segment cubic-bezier in-out interpolation +func DrawLineBezier(startPos Vector2, endPos Vector2, thick float32, col color.RGBA) { + drawLineBezier(*(*uintptr)(unsafe.Pointer(&startPos)), *(*uintptr)(unsafe.Pointer(&endPos)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircle - Draw a color-filled circle +func DrawCircle(centerX int32, centerY int32, radius float32, col color.RGBA) { + drawCircle(centerX, centerY, radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircleSector - Draw a piece of a circle +func DrawCircleSector(center Vector2, radius float32, startAngle float32, endAngle float32, segments int32, col color.RGBA) { + drawCircleSector(*(*uintptr)(unsafe.Pointer(¢er)), radius, startAngle, endAngle, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircleSectorLines - Draw circle sector outline +func DrawCircleSectorLines(center Vector2, radius float32, startAngle float32, endAngle float32, segments int32, col color.RGBA) { + drawCircleSectorLines(*(*uintptr)(unsafe.Pointer(¢er)), radius, startAngle, endAngle, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircleGradient - Draw a gradient-filled circle +func DrawCircleGradient(centerX int32, centerY int32, radius float32, inner color.RGBA, outer color.RGBA) { + drawCircleGradient(centerX, centerY, radius, *(*uintptr)(unsafe.Pointer(&inner)), *(*uintptr)(unsafe.Pointer(&outer))) +} + +// DrawCircleV - Draw a color-filled circle (Vector version) +func DrawCircleV(center Vector2, radius float32, col color.RGBA) { + drawCircleV(*(*uintptr)(unsafe.Pointer(¢er)), radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircleLines - Draw circle outline +func DrawCircleLines(centerX int32, centerY int32, radius float32, col color.RGBA) { + drawCircleLines(centerX, centerY, radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircleLinesV - Draw circle outline (Vector version) +func DrawCircleLinesV(center Vector2, radius float32, col color.RGBA) { + drawCircleLinesV(*(*uintptr)(unsafe.Pointer(¢er)), radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawEllipse - Draw ellipse +func DrawEllipse(centerX int32, centerY int32, radiusH float32, radiusV float32, col color.RGBA) { + drawEllipse(centerX, centerY, radiusH, radiusV, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawEllipseLines - Draw ellipse outline +func DrawEllipseLines(centerX int32, centerY int32, radiusH float32, radiusV float32, col color.RGBA) { + drawEllipseLines(centerX, centerY, radiusH, radiusV, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRing - Draw ring +func DrawRing(center Vector2, innerRadius float32, outerRadius float32, startAngle float32, endAngle float32, segments int32, col color.RGBA) { + drawRing(*(*uintptr)(unsafe.Pointer(¢er)), innerRadius, outerRadius, startAngle, endAngle, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRingLines - Draw ring outline +func DrawRingLines(center Vector2, innerRadius float32, outerRadius float32, startAngle float32, endAngle float32, segments int32, col color.RGBA) { + drawRingLines(*(*uintptr)(unsafe.Pointer(¢er)), innerRadius, outerRadius, startAngle, endAngle, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangle - Draw a color-filled rectangle +func DrawRectangle(posX int32, posY int32, width int32, height int32, col color.RGBA) { + drawRectangle(posX, posY, width, height, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleV - Draw a color-filled rectangle (Vector version) +func DrawRectangleV(position Vector2, size Vector2, col color.RGBA) { + drawRectangleV(*(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleRec - Draw a color-filled rectangle +func DrawRectangleRec(rec Rectangle, col color.RGBA) { + drawRectangleRec(uintptr(unsafe.Pointer(&rec)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectanglePro - Draw a color-filled rectangle with pro parameters +func DrawRectanglePro(rec Rectangle, origin Vector2, rotation float32, col color.RGBA) { + drawRectanglePro(uintptr(unsafe.Pointer(&rec)), *(*uintptr)(unsafe.Pointer(&origin)), rotation, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleGradientV - Draw a vertical-gradient-filled rectangle +func DrawRectangleGradientV(posX int32, posY int32, width int32, height int32, top color.RGBA, bottom color.RGBA) { + drawRectangleGradientV(posX, posY, width, height, *(*uintptr)(unsafe.Pointer(&top)), *(*uintptr)(unsafe.Pointer(&bottom))) +} + +// DrawRectangleGradientH - Draw a horizontal-gradient-filled rectangle +func DrawRectangleGradientH(posX int32, posY int32, width int32, height int32, left color.RGBA, right color.RGBA) { + drawRectangleGradientH(posX, posY, width, height, *(*uintptr)(unsafe.Pointer(&left)), *(*uintptr)(unsafe.Pointer(&right))) +} + +// DrawRectangleGradientEx - Draw a gradient-filled rectangle with custom vertex colors +func DrawRectangleGradientEx(rec Rectangle, topLeft color.RGBA, bottomLeft color.RGBA, topRight color.RGBA, bottomRight color.RGBA) { + drawRectangleGradientEx(uintptr(unsafe.Pointer(&rec)), *(*uintptr)(unsafe.Pointer(&topLeft)), *(*uintptr)(unsafe.Pointer(&bottomLeft)), *(*uintptr)(unsafe.Pointer(&topRight)), *(*uintptr)(unsafe.Pointer(&bottomRight))) +} + +// DrawRectangleLines - Draw rectangle outline +func DrawRectangleLines(posX int32, posY int32, width int32, height int32, col color.RGBA) { + drawRectangleLines(posX, posY, width, height, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleLinesEx - Draw rectangle outline with extended parameters +func DrawRectangleLinesEx(rec Rectangle, lineThick float32, col color.RGBA) { + drawRectangleLinesEx(uintptr(unsafe.Pointer(&rec)), lineThick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleRounded - Draw rectangle with rounded edges +func DrawRectangleRounded(rec Rectangle, roundness float32, segments int32, col color.RGBA) { + drawRectangleRounded(uintptr(unsafe.Pointer(&rec)), roundness, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleRoundedLines - Draw rectangle lines with rounded edges +func DrawRectangleRoundedLines(rec Rectangle, roundness float32, segments int32, col color.RGBA) { + drawRectangleRoundedLines(uintptr(unsafe.Pointer(&rec)), roundness, segments, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRectangleRoundedLinesEx - Draw rectangle with rounded edges outline +func DrawRectangleRoundedLinesEx(rec Rectangle, roundness float32, segments int32, lineThick float32, col color.RGBA) { + drawRectangleRoundedLinesEx(uintptr(unsafe.Pointer(&rec)), roundness, segments, lineThick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangle - Draw a color-filled triangle (vertex in counter-clockwise order!) +func DrawTriangle(v1 Vector2, v2 Vector2, v3 Vector2, col color.RGBA) { + drawTriangle(*(*uintptr)(unsafe.Pointer(&v1)), *(*uintptr)(unsafe.Pointer(&v2)), *(*uintptr)(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangleLines - Draw triangle outline (vertex in counter-clockwise order!) +func DrawTriangleLines(v1 Vector2, v2 Vector2, v3 Vector2, col color.RGBA) { + drawTriangleLines(*(*uintptr)(unsafe.Pointer(&v1)), *(*uintptr)(unsafe.Pointer(&v2)), *(*uintptr)(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangleFan - Draw a triangle fan defined by points (first vertex is the center) +func DrawTriangleFan(points []Vector2, col color.RGBA) { + pointCount := int32(len(points)) + drawTriangleFan(unsafe.SliceData(points), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangleStrip - Draw a triangle strip defined by points +func DrawTriangleStrip(points []Vector2, col color.RGBA) { + pointCount := int32(len(points)) + drawTriangleStrip(unsafe.SliceData(points), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPoly - Draw a regular polygon (Vector version) +func DrawPoly(center Vector2, sides int32, radius float32, rotation float32, col color.RGBA) { + drawPoly(*(*uintptr)(unsafe.Pointer(¢er)), sides, radius, rotation, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPolyLines - Draw a polygon outline of n sides +func DrawPolyLines(center Vector2, sides int32, radius float32, rotation float32, col color.RGBA) { + drawPolyLines(*(*uintptr)(unsafe.Pointer(¢er)), sides, radius, rotation, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPolyLinesEx - Draw a polygon outline of n sides with extended parameters +func DrawPolyLinesEx(center Vector2, sides int32, radius float32, rotation float32, lineThick float32, col color.RGBA) { + drawPolyLinesEx(*(*uintptr)(unsafe.Pointer(¢er)), sides, radius, rotation, lineThick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineLinear - Draw spline: Linear, minimum 2 points +func DrawSplineLinear(points []Vector2, thick float32, col color.RGBA) { + pointCount := int32(len(points)) + drawSplineLinear(unsafe.SliceData(points), pointCount, thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineBasis - Draw spline: B-Spline, minimum 4 points +func DrawSplineBasis(points []Vector2, thick float32, col color.RGBA) { + pointCount := int32(len(points)) + drawSplineBasis(unsafe.SliceData(points), pointCount, thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineCatmullRom - Draw spline: Catmull-Rom, minimum 4 points +func DrawSplineCatmullRom(points []Vector2, thick float32, col color.RGBA) { + pointCount := int32(len(points)) + drawSplineCatmullRom(unsafe.SliceData(points), pointCount, thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineBezierQuadratic - Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] +func DrawSplineBezierQuadratic(points []Vector2, thick float32, col color.RGBA) { + pointCount := int32(len(points)) + drawSplineBezierQuadratic(unsafe.SliceData(points), pointCount, thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineBezierCubic - Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] +func DrawSplineBezierCubic(points []Vector2, thick float32, col color.RGBA) { + pointCount := int32(len(points)) + drawSplineBezierCubic(unsafe.SliceData(points), pointCount, thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineSegmentLinear - Draw spline segment: Linear, 2 points +func DrawSplineSegmentLinear(p1 Vector2, p2 Vector2, thick float32, col color.RGBA) { + drawSplineSegmentLinear(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineSegmentBasis - Draw spline segment: B-Spline, 4 points +func DrawSplineSegmentBasis(p1 Vector2, p2 Vector2, p3 Vector2, p4 Vector2, thick float32, col color.RGBA) { + drawSplineSegmentBasis(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), *(*uintptr)(unsafe.Pointer(&p3)), *(*uintptr)(unsafe.Pointer(&p4)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineSegmentCatmullRom - Draw spline segment: Catmull-Rom, 4 points +func DrawSplineSegmentCatmullRom(p1 Vector2, p2 Vector2, p3 Vector2, p4 Vector2, thick float32, col color.RGBA) { + drawSplineSegmentCatmullRom(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), *(*uintptr)(unsafe.Pointer(&p3)), *(*uintptr)(unsafe.Pointer(&p4)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineSegmentBezierQuadratic - Draw spline segment: Quadratic Bezier, 2 points, 1 control point +func DrawSplineSegmentBezierQuadratic(p1 Vector2, c2 Vector2, p3 Vector2, thick float32, col color.RGBA) { + drawSplineSegmentBezierQuadratic(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&c2)), *(*uintptr)(unsafe.Pointer(&p3)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSplineSegmentBezierCubic - Draw spline segment: Cubic Bezier, 2 points, 2 control points +func DrawSplineSegmentBezierCubic(p1 Vector2, c2 Vector2, c3 Vector2, p4 Vector2, thick float32, col color.RGBA) { + drawSplineSegmentBezierCubic(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&c2)), *(*uintptr)(unsafe.Pointer(&c3)), *(*uintptr)(unsafe.Pointer(&p4)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// GetSplinePointLinear - Get (evaluate) spline point: Linear +func GetSplinePointLinear(startPos Vector2, endPos Vector2, t float32) Vector2 { + ret := getSplinePointLinear(*(*uintptr)(unsafe.Pointer(&startPos)), *(*uintptr)(unsafe.Pointer(&endPos)), t) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetSplinePointBasis - Get (evaluate) spline point: B-Spline +func GetSplinePointBasis(p1 Vector2, p2 Vector2, p3 Vector2, p4 Vector2, t float32) Vector2 { + ret := getSplinePointBasis(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), *(*uintptr)(unsafe.Pointer(&p3)), *(*uintptr)(unsafe.Pointer(&p4)), t) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetSplinePointCatmullRom - Get (evaluate) spline point: Catmull-Rom +func GetSplinePointCatmullRom(p1 Vector2, p2 Vector2, p3 Vector2, p4 Vector2, t float32) Vector2 { + ret := getSplinePointCatmullRom(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), *(*uintptr)(unsafe.Pointer(&p3)), *(*uintptr)(unsafe.Pointer(&p4)), t) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetSplinePointBezierQuad - Get (evaluate) spline point: Quadratic Bezier +func GetSplinePointBezierQuad(p1 Vector2, c2 Vector2, p3 Vector2, t float32) Vector2 { + ret := getSplinePointBezierQuad(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&c2)), *(*uintptr)(unsafe.Pointer(&p3)), t) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetSplinePointBezierCubic - Get (evaluate) spline point: Cubic Bezier +func GetSplinePointBezierCubic(p1 Vector2, c2 Vector2, c3 Vector2, p4 Vector2, t float32) Vector2 { + ret := getSplinePointBezierCubic(*(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&c2)), *(*uintptr)(unsafe.Pointer(&c3)), *(*uintptr)(unsafe.Pointer(&p4)), t) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// CheckCollisionRecs - Check collision between two rectangles +func CheckCollisionRecs(rec1 Rectangle, rec2 Rectangle) bool { + return checkCollisionRecs(uintptr(unsafe.Pointer(&rec1)), uintptr(unsafe.Pointer(&rec2))) +} + +// CheckCollisionCircles - Check collision between two circles +func CheckCollisionCircles(center1 Vector2, radius1 float32, center2 Vector2, radius2 float32) bool { + return checkCollisionCircles(*(*uintptr)(unsafe.Pointer(¢er1)), radius1, *(*uintptr)(unsafe.Pointer(¢er2)), radius2) +} + +// CheckCollisionCircleRec - Check collision between circle and rectangle +func CheckCollisionCircleRec(center Vector2, radius float32, rec Rectangle) bool { + return checkCollisionCircleRec(*(*uintptr)(unsafe.Pointer(¢er)), radius, uintptr(unsafe.Pointer(&rec))) +} + +// CheckCollisionCircleLine - Check if circle collides with a line created betweeen two points [p1] and [p2] +func CheckCollisionCircleLine(center Vector2, radius float32, p1, p2 Vector2) bool { + return checkCollisionCircleLine(*(*uintptr)(unsafe.Pointer(¢er)), radius, *(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2))) +} + +// CheckCollisionPointRec - Check if point is inside rectangle +func CheckCollisionPointRec(point Vector2, rec Rectangle) bool { + return checkCollisionPointRec(*(*uintptr)(unsafe.Pointer(&point)), uintptr(unsafe.Pointer(&rec))) +} + +// CheckCollisionPointCircle - Check if point is inside circle +func CheckCollisionPointCircle(point Vector2, center Vector2, radius float32) bool { + return checkCollisionPointCircle(*(*uintptr)(unsafe.Pointer(&point)), *(*uintptr)(unsafe.Pointer(¢er)), radius) +} + +// CheckCollisionPointTriangle - Check if point is inside a triangle +func CheckCollisionPointTriangle(point Vector2, p1 Vector2, p2 Vector2, p3 Vector2) bool { + return checkCollisionPointTriangle(*(*uintptr)(unsafe.Pointer(&point)), *(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), *(*uintptr)(unsafe.Pointer(&p3))) +} + +// CheckCollisionPointPoly - Check if point is within a polygon described by array of vertices +func CheckCollisionPointPoly(point Vector2, points []Vector2) bool { + pointCount := int32(len(points)) + return checkCollisionPointPoly(*(*uintptr)(unsafe.Pointer(&point)), unsafe.SliceData(points), pointCount) +} + +// CheckCollisionLines - Check the collision between two lines defined by two points each, returns collision point by reference +func CheckCollisionLines(startPos1 Vector2, endPos1 Vector2, startPos2 Vector2, endPos2 Vector2, collisionPoint *Vector2) bool { + return checkCollisionLines(*(*uintptr)(unsafe.Pointer(&startPos1)), *(*uintptr)(unsafe.Pointer(&endPos1)), *(*uintptr)(unsafe.Pointer(&startPos2)), *(*uintptr)(unsafe.Pointer(&endPos2)), collisionPoint) +} + +// CheckCollisionPointLine - Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold] +func CheckCollisionPointLine(point Vector2, p1 Vector2, p2 Vector2, threshold int32) bool { + return checkCollisionPointLine(*(*uintptr)(unsafe.Pointer(&point)), *(*uintptr)(unsafe.Pointer(&p1)), *(*uintptr)(unsafe.Pointer(&p2)), threshold) +} + +// GetCollisionRec - Get collision rectangle for two rectangles collision +func GetCollisionRec(rec1 Rectangle, rec2 Rectangle) Rectangle { + var rec Rectangle + getCollisionRec(uintptr(unsafe.Pointer(&rec)), uintptr(unsafe.Pointer(&rec1)), uintptr(unsafe.Pointer(&rec2))) + return rec +} + +// LoadImage - Load image from file into CPU memory (RAM) +func LoadImage(fileName string) *Image { + var img Image + loadImage(uintptr(unsafe.Pointer(&img)), fileName) + return &img +} + +// LoadImageRaw - Load image from RAW file data +func LoadImageRaw(fileName string, width int32, height int32, format PixelFormat, headerSize int32) *Image { + var img Image + loadImageRaw(uintptr(unsafe.Pointer(&img)), fileName, width, height, int32(format), headerSize) + return &img +} + +// LoadImageAnim - Load image sequence from file (frames appended to image.data) +func LoadImageAnim(fileName string, frames *int32) *Image { + var img Image + loadImageAnim(uintptr(unsafe.Pointer(&img)), fileName, frames) + return &img +} + +// LoadImageAnimFromMemory - Load image sequence from memory buffer +func LoadImageAnimFromMemory(fileType string, fileData []byte, dataSize int32, frames *int32) *Image { + var img Image + loadImageAnimFromMemory(uintptr(unsafe.Pointer(&img)), fileType, fileData, dataSize, frames) + return &img +} + +// LoadImageFromMemory - Load image from memory buffer, fileType refers to extension: i.e. '.png' +func LoadImageFromMemory(fileType string, fileData []byte, dataSize int32) *Image { + var img Image + loadImageFromMemory(uintptr(unsafe.Pointer(&img)), fileType, fileData, dataSize) + return &img +} + +// LoadImageFromTexture - Load image from GPU texture data +func LoadImageFromTexture(texture Texture2D) *Image { + var img Image + loadImageFromTexture(uintptr(unsafe.Pointer(&img)), uintptr(unsafe.Pointer(&texture))) + return &img +} + +// LoadImageFromScreen - Load image from screen buffer and (screenshot) +func LoadImageFromScreen() *Image { + var img Image + loadImageFromScreen(uintptr(unsafe.Pointer(&img))) + return &img +} + +// IsImageValid - Check if an image is valid (data and parameters) +func IsImageValid(image *Image) bool { + return isImageValid(uintptr(unsafe.Pointer(image))) +} + +// UnloadImage - Unload image from CPU memory (RAM) +func UnloadImage(image *Image) { + unloadImage(uintptr(unsafe.Pointer(image))) +} + +// ExportImage - Export image data to file, returns true on success +func ExportImage(image Image, fileName string) bool { + return exportImage(uintptr(unsafe.Pointer(&image)), fileName) +} + +// ExportImageToMemory - Export image to memory buffer +func ExportImageToMemory(image Image, fileType string) []byte { + var fileSize int32 + ret := exportImageToMemory(uintptr(unsafe.Pointer(&image)), fileType, &fileSize) + return unsafe.Slice(ret, fileSize) +} + +// GenImageColor - Generate image: plain color +func GenImageColor(width int, height int, col color.RGBA) *Image { + var image Image + genImageColor(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), *(*uintptr)(unsafe.Pointer(&col))) + return &image +} + +// GenImageGradientLinear - Generate image: linear gradient, direction in degrees [0..360], 0=Vertical gradient +func GenImageGradientLinear(width int, height int, direction int, start color.RGBA, end color.RGBA) *Image { + var image Image + genImageGradientLinear(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), int32(direction), *(*uintptr)(unsafe.Pointer(&start)), *(*uintptr)(unsafe.Pointer(&end))) + return &image +} + +// GenImageGradientRadial - Generate image: radial gradient +func GenImageGradientRadial(width int, height int, density float32, inner color.RGBA, outer color.RGBA) *Image { + var image Image + genImageGradientRadial(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), density, *(*uintptr)(unsafe.Pointer(&inner)), *(*uintptr)(unsafe.Pointer(&outer))) + return &image +} + +// GenImageGradientSquare - Generate image: square gradient +func GenImageGradientSquare(width int, height int, density float32, inner color.RGBA, outer color.RGBA) *Image { + var image Image + genImageGradientSquare(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), density, *(*uintptr)(unsafe.Pointer(&inner)), *(*uintptr)(unsafe.Pointer(&outer))) + return &image +} + +// GenImageChecked - Generate image: checked +func GenImageChecked(width int, height int, checksX int, checksY int, col1 color.RGBA, col2 color.RGBA) *Image { + var image Image + genImageChecked(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), int32(checksX), int32(checksY), *(*uintptr)(unsafe.Pointer(&col1)), *(*uintptr)(unsafe.Pointer(&col2))) + return &image +} + +// GenImageWhiteNoise - Generate image: white noise +func GenImageWhiteNoise(width int, height int, factor float32) *Image { + var image Image + genImageWhiteNoise(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), factor) + return &image +} + +// GenImagePerlinNoise - Generate image: perlin noise +func GenImagePerlinNoise(width int, height int, offsetX int32, offsetY int32, scale float32) *Image { + var image Image + genImagePerlinNoise(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), offsetX, offsetY, scale) + return &image +} + +// GenImageCellular - Generate image: cellular algorithm, bigger tileSize means bigger cells +func GenImageCellular(width int, height int, tileSize int) *Image { + var image Image + genImageCellular(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), int32(tileSize)) + return &image +} + +// GenImageText - Generate image: grayscale image from text data +func GenImageText(width int, height int, text string) Image { + var image Image + genImageText(uintptr(unsafe.Pointer(&image)), int32(width), int32(height), text) + return image +} + +// ImageCopy - Create an image duplicate (useful for transformations) +func ImageCopy(image *Image) *Image { + var retImage Image + imageCopy(uintptr(unsafe.Pointer(&retImage)), uintptr(unsafe.Pointer(image))) + return &retImage +} + +// ImageFromImage - Create an image from another image piece +func ImageFromImage(image Image, rec Rectangle) Image { + var retImage Image + imageFromImage(uintptr(unsafe.Pointer(&retImage)), uintptr(unsafe.Pointer(&image)), uintptr(unsafe.Pointer(&rec))) + return retImage +} + +// ImageFromChannel - Create an image from a selected channel of another image (GRAYSCALE) +func ImageFromChannel(image Image, selectedChannel int32) Image { + var retImage Image + imageFromChannel(uintptr(unsafe.Pointer(&retImage)), uintptr(unsafe.Pointer(&image)), selectedChannel) + return retImage +} + +// ImageText - Create an image from text (default font) +func ImageText(text string, fontSize int32, col color.RGBA) Image { + var retImage Image + imageText(uintptr(unsafe.Pointer(&retImage)), text, fontSize, *(*uintptr)(unsafe.Pointer(&col))) + return retImage +} + +// ImageTextEx - Create an image from text (custom sprite font) +func ImageTextEx(font Font, text string, fontSize float32, spacing float32, tint color.RGBA) Image { + var retImage Image + imageTextEx(uintptr(unsafe.Pointer(&retImage)), uintptr(unsafe.Pointer(&font)), text, fontSize, spacing, *(*uintptr)(unsafe.Pointer(&tint))) + return retImage +} + +// ImageFormat - Convert image data to desired format +func ImageFormat(image *Image, newFormat PixelFormat) { + imageFormat(image, int32(newFormat)) +} + +// ImageToPOT - Convert image to POT (power-of-two) +func ImageToPOT(image *Image, fill color.RGBA) { + imageToPOT(image, *(*uintptr)(unsafe.Pointer(&fill))) +} + +// ImageCrop - Crop an image to a defined rectangle +func ImageCrop(image *Image, crop Rectangle) { + imageCrop(image, uintptr(unsafe.Pointer(&crop))) +} + +// ImageAlphaCrop - Crop image depending on alpha value +func ImageAlphaCrop(image *Image, threshold float32) { + imageAlphaCrop(image, threshold) +} + +// ImageAlphaClear - Clear alpha channel to desired color +func ImageAlphaClear(image *Image, col color.RGBA, threshold float32) { + imageAlphaClear(image, *(*uintptr)(unsafe.Pointer(&col)), threshold) +} + +// ImageAlphaMask - Apply alpha mask to image +func ImageAlphaMask(image *Image, alphaMask *Image) { + imageAlphaMask(image, uintptr(unsafe.Pointer(alphaMask))) +} + +// ImageAlphaPremultiply - Premultiply alpha channel +func ImageAlphaPremultiply(image *Image) { + imageAlphaPremultiply(image) +} + +// ImageBlurGaussian - Apply Gaussian blur using a box blur approximation +func ImageBlurGaussian(image *Image, blurSize int32) { + imageBlurGaussian(image, blurSize) +} + +// ImageKernelConvolution - Apply custom square convolution kernel to image +func ImageKernelConvolution(image *Image, kernel []float32) { + imageKernelConvolution(image, kernel, int32(len(kernel))) +} + +// ImageResize - Resize image (Bicubic scaling algorithm) +func ImageResize(image *Image, newWidth int32, newHeight int32) { + imageResize(image, newWidth, newHeight) +} + +// ImageResizeNN - Resize image (Nearest-Neighbor scaling algorithm) +func ImageResizeNN(image *Image, newWidth int32, newHeight int32) { + imageResizeNN(image, newWidth, newHeight) +} + +// ImageResizeCanvas - Resize canvas and fill with color +func ImageResizeCanvas(image *Image, newWidth int32, newHeight int32, offsetX int32, offsetY int32, fill color.RGBA) { + imageResizeCanvas(image, newWidth, newHeight, offsetX, offsetY, *(*uintptr)(unsafe.Pointer(&fill))) +} + +// ImageMipmaps - Compute all mipmap levels for a provided image +func ImageMipmaps(image *Image) { + imageMipmaps(image) +} + +// ImageDither - Dither image data to 16bpp or lower (Floyd-Steinberg dithering) +func ImageDither(image *Image, rBpp int32, gBpp int32, bBpp int32, aBpp int32) { + imageDither(image, rBpp, gBpp, bBpp, aBpp) +} + +// ImageFlipVertical - Flip image vertically +func ImageFlipVertical(image *Image) { + imageFlipVertical(image) +} + +// ImageFlipHorizontal - Flip image horizontally +func ImageFlipHorizontal(image *Image) { + imageFlipHorizontal(image) +} + +// ImageRotate - Rotate image by input angle in degrees (-359 to 359) +func ImageRotate(image *Image, degrees int32) { + imageRotate(image, degrees) +} + +// ImageRotateCW - Rotate image clockwise 90deg +func ImageRotateCW(image *Image) { + imageRotateCW(image) +} + +// ImageRotateCCW - Rotate image counter-clockwise 90deg +func ImageRotateCCW(image *Image) { + imageRotateCCW(image) +} + +// ImageColorTint - Modify image color: tint +func ImageColorTint(image *Image, col color.RGBA) { + imageColorTint(image, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageColorInvert - Modify image color: invert +func ImageColorInvert(image *Image) { + imageColorInvert(image) +} + +// ImageColorGrayscale - Modify image color: grayscale +func ImageColorGrayscale(image *Image) { + imageColorGrayscale(image) +} + +// ImageColorContrast - Modify image color: contrast (-100 to 100) +func ImageColorContrast(image *Image, contrast float32) { + imageColorContrast(image, contrast) +} + +// ImageColorBrightness - Modify image color: brightness (-255 to 255) +func ImageColorBrightness(image *Image, brightness int32) { + imageColorBrightness(image, brightness) +} + +// ImageColorReplace - Modify image color: replace color +func ImageColorReplace(image *Image, col color.RGBA, replace color.RGBA) { + imageColorReplace(image, *(*uintptr)(unsafe.Pointer(&col)), *(*uintptr)(unsafe.Pointer(&replace))) +} + +// LoadImageColors - Load color data from image as a Color array (RGBA - 32bit) +// +// NOTE: Memory allocated should be freed using UnloadImageColors() +func LoadImageColors(image *Image) []color.RGBA { + ret := loadImageColors(uintptr(unsafe.Pointer(image))) + return unsafe.Slice(ret, image.Width*image.Height) +} + +// LoadImagePalette - Load colors palette from image as a Color array (RGBA - 32bit) +// +// NOTE: Memory allocated should be freed using UnloadImagePalette() +func LoadImagePalette(image Image, maxPaletteSize int32) []color.RGBA { + var colorCount int32 + ret := loadImagePalette(uintptr(unsafe.Pointer(&image)), maxPaletteSize, &colorCount) + return unsafe.Slice(ret, colorCount) +} + +// UnloadImageColors - Unload color data loaded with LoadImageColors() +func UnloadImageColors(colors []color.RGBA) { + unloadImageColors(unsafe.SliceData(colors)) +} + +// UnloadImagePalette - Unload colors palette loaded with LoadImagePalette() +func UnloadImagePalette(colors []color.RGBA) { + unloadImagePalette(unsafe.SliceData(colors)) +} + +// GetImageAlphaBorder - Get image alpha border rectangle +func GetImageAlphaBorder(image Image, threshold float32) Rectangle { + var rec Rectangle + getImageAlphaBorder(uintptr(unsafe.Pointer(&rec)), uintptr(unsafe.Pointer(&image)), threshold) + return rec +} + +// GetImageColor - Get image pixel color at (x, y) position +func GetImageColor(image Image, x int32, y int32) color.RGBA { + ret := getImageColor(uintptr(unsafe.Pointer(&image)), x, y) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ImageClearBackground - Clear image background with given color +func ImageClearBackground(dst *Image, col color.RGBA) { + imageClearBackground(dst, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawPixel - Draw pixel within an image +func ImageDrawPixel(dst *Image, posX int32, posY int32, col color.RGBA) { + imageDrawPixel(dst, posX, posY, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawPixelV - Draw pixel within an image (Vector version) +func ImageDrawPixelV(dst *Image, position Vector2, col color.RGBA) { + imageDrawPixelV(dst, *(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawLine - Draw line within an image +func ImageDrawLine(dst *Image, startPosX int32, startPosY int32, endPosX int32, endPosY int32, col color.RGBA) { + imageDrawLine(dst, startPosX, startPosY, endPosX, endPosY, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawLineV - Draw line within an image (Vector version) +func ImageDrawLineV(dst *Image, start, end Vector2, col color.RGBA) { + imageDrawLineV(dst, *(*uintptr)(unsafe.Pointer(&start)), *(*uintptr)(unsafe.Pointer(&end)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawLineEx - Draw a line defining thickness within an image +func ImageDrawLineEx(dst *Image, start, end Vector2, thick int32, col color.RGBA) { + imageDrawLineEx(dst, *(*uintptr)(unsafe.Pointer(&start)), *(*uintptr)(unsafe.Pointer(&end)), thick, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawCircle - Draw a filled circle within an image +func ImageDrawCircle(dst *Image, centerX int32, centerY int32, radius int32, col color.RGBA) { + imageDrawCircle(dst, centerX, centerY, radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawCircleV - Draw a filled circle within an image (Vector version) +func ImageDrawCircleV(dst *Image, center Vector2, radius int32, col color.RGBA) { + imageDrawCircleV(dst, *(*uintptr)(unsafe.Pointer(¢er)), radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawCircleLines - Draw circle outline within an image +func ImageDrawCircleLines(dst *Image, centerX int32, centerY int32, radius int32, col color.RGBA) { + imageDrawCircleLines(dst, centerX, centerY, radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawCircleLinesV - Draw circle outline within an image (Vector version) +func ImageDrawCircleLinesV(dst *Image, center Vector2, radius int32, col color.RGBA) { + imageDrawCircleLinesV(dst, *(*uintptr)(unsafe.Pointer(¢er)), radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawRectangle - Draw rectangle within an image +func ImageDrawRectangle(dst *Image, posX int32, posY int32, width int32, height int32, col color.RGBA) { + imageDrawRectangle(dst, posX, posY, width, height, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawRectangleV - Draw rectangle within an image (Vector version) +func ImageDrawRectangleV(dst *Image, position Vector2, size Vector2, col color.RGBA) { + imageDrawRectangleV(dst, *(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawRectangleRec - Draw rectangle within an image +func ImageDrawRectangleRec(dst *Image, rec Rectangle, col color.RGBA) { + imageDrawRectangleRec(dst, uintptr(unsafe.Pointer(&rec)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawRectangleLines - Draw rectangle lines within an image +func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, col color.RGBA) { + imageDrawRectangleLines(dst, uintptr(unsafe.Pointer(&rec)), int32(thick), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawTriangle - Draw triangle within an image +func ImageDrawTriangle(dst *Image, v1, v2, v3 Vector2, col color.RGBA) { + imageDrawTriangle(dst, *(*uintptr)(unsafe.Pointer(&v1)), *(*uintptr)(unsafe.Pointer(&v2)), *(*uintptr)(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawTriangleEx - Draw triangle with interpolated colors within an image +func ImageDrawTriangleEx(dst *Image, v1, v2, v3 Vector2, c1, c2, c3 color.RGBA) { + imageDrawTriangleEx(dst, *(*uintptr)(unsafe.Pointer(&v1)), *(*uintptr)(unsafe.Pointer(&v2)), *(*uintptr)(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&c1)), *(*uintptr)(unsafe.Pointer(&c2)), *(*uintptr)(unsafe.Pointer(&c3))) +} + +// ImageDrawTriangleLines - Draw triangle outline within an image +func ImageDrawTriangleLines(dst *Image, v1, v2, v3 Vector2, col color.RGBA) { + imageDrawTriangleLines(dst, *(*uintptr)(unsafe.Pointer(&v1)), *(*uintptr)(unsafe.Pointer(&v2)), *(*uintptr)(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawTriangleFan - Draw a triangle fan defined by points within an image (first vertex is the center) +func ImageDrawTriangleFan(dst *Image, points []Vector2, col color.RGBA) { + pointCount := int32(len(points)) + imageDrawTriangleFan(dst, (unsafe.SliceData(points)), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDrawTriangleStrip - Draw a triangle strip defined by points within an image +func ImageDrawTriangleStrip(dst *Image, points []Vector2, col color.RGBA) { + pointCount := int32(len(points)) + imageDrawTriangleStrip(dst, (unsafe.SliceData(points)), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// ImageDraw - Draw a source image within a destination image (tint applied to source) +func ImageDraw(dst *Image, src *Image, srcRec Rectangle, dstRec Rectangle, tint color.RGBA) { + imageDraw(dst, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(&srcRec)), uintptr(unsafe.Pointer(&dstRec)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// ImageDrawText - Draw text (using default font) within an image (destination) +func ImageDrawText(dst *Image, posX int32, posY int32, text string, fontSize int32, col color.RGBA) { + imageDrawText(dst, text, posX, posY, fontSize, *(*uintptr)(unsafe.Pointer(&col))) + +} + +// ImageDrawTextEx - Draw text (custom sprite font) within an image (destination) +func ImageDrawTextEx(dst *Image, position Vector2, font Font, text string, fontSize float32, spacing float32, tint color.RGBA) { + imageDrawTextEx(dst, uintptr(unsafe.Pointer(&font)), text, *(*uintptr)(unsafe.Pointer(&position)), fontSize, spacing, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// LoadTexture - Load texture from file into GPU memory (VRAM) +func LoadTexture(fileName string) Texture2D { + var texture Texture2D + loadTexture(uintptr(unsafe.Pointer(&texture)), fileName) + return texture +} + +// LoadTextureFromImage - Load texture from image data +func LoadTextureFromImage(image *Image) Texture2D { + var texture Texture2D + loadTextureFromImage(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(image))) + return texture +} + +// LoadTextureCubemap - Load cubemap from image, multiple image cubemap layouts supported +func LoadTextureCubemap(image *Image, layout int32) Texture2D { + var texture Texture2D + loadTextureCubemap(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(image)), layout) + return texture +} + +// LoadRenderTexture - Load texture for rendering (framebuffer) +func LoadRenderTexture(width int32, height int32) RenderTexture2D { + var texture RenderTexture2D + loadRenderTexture(uintptr(unsafe.Pointer(&texture)), width, height) + return texture +} + +// IsTextureValid - Check if a texture is valid (loaded in GPU) +func IsTextureValid(texture Texture2D) bool { + return isTextureValid(uintptr(unsafe.Pointer(&texture))) +} + +// UnloadTexture - Unload texture from GPU memory (VRAM) +func UnloadTexture(texture Texture2D) { + unloadTexture(uintptr(unsafe.Pointer(&texture))) +} + +// IsRenderTextureValid - Check if a render texture is valid (loaded in GPU) +func IsRenderTextureValid(target RenderTexture2D) bool { + return isRenderTextureValid(uintptr(unsafe.Pointer(&target))) +} + +// UnloadRenderTexture - Unload render texture from GPU memory (VRAM) +func UnloadRenderTexture(target RenderTexture2D) { + unloadRenderTexture(uintptr(unsafe.Pointer(&target))) +} + +// UpdateTexture - Update GPU texture with new data +func UpdateTexture(texture Texture2D, pixels []color.RGBA) { + updateTexture(uintptr(unsafe.Pointer(&texture)), unsafe.SliceData(pixels)) +} + +// UpdateTextureRec - Update GPU texture rectangle with new data +func UpdateTextureRec(texture Texture2D, rec Rectangle, pixels []color.RGBA) { + updateTextureRec(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&rec)), unsafe.SliceData(pixels)) +} + +// GenTextureMipmaps - Generate GPU mipmaps for a texture +func GenTextureMipmaps(texture *Texture2D) { + genTextureMipmaps(texture) +} + +// SetTextureFilter - Set texture scaling filter mode +func SetTextureFilter(texture Texture2D, filter TextureFilterMode) { + setTextureFilter(uintptr(unsafe.Pointer(&texture)), int32(filter)) +} + +// SetTextureWrap - Set texture wrapping mode +func SetTextureWrap(texture Texture2D, wrap TextureWrapMode) { + setTextureWrap(uintptr(unsafe.Pointer(&texture)), int32(wrap)) +} + +// DrawTexture - Draw a Texture2D +func DrawTexture(texture Texture2D, posX int32, posY int32, tint color.RGBA) { + drawTexture(uintptr(unsafe.Pointer(&texture)), posX, posY, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextureV - Draw a Texture2D with position defined as Vector2 +func DrawTextureV(texture Texture2D, position Vector2, tint color.RGBA) { + drawTextureV(uintptr(unsafe.Pointer(&texture)), *(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextureEx - Draw a Texture2D with extended parameters +func DrawTextureEx(texture Texture2D, position Vector2, rotation float32, scale float32, tint color.RGBA) { + drawTextureEx(uintptr(unsafe.Pointer(&texture)), *(*uintptr)(unsafe.Pointer(&position)), rotation, scale, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextureRec - Draw a part of a texture defined by a rectangle +func DrawTextureRec(texture Texture2D, source Rectangle, position Vector2, tint color.RGBA) { + drawTextureRec(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&source)), *(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTexturePro - Draw a part of a texture defined by a rectangle with 'pro' parameters +func DrawTexturePro(texture Texture2D, source Rectangle, dest Rectangle, origin Vector2, rotation float32, tint color.RGBA) { + drawTexturePro(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&source)), uintptr(unsafe.Pointer(&dest)), *(*uintptr)(unsafe.Pointer(&origin)), rotation, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextureNPatch - Draws a texture (or part of it) that stretches or shrinks nicely +func DrawTextureNPatch(texture Texture2D, nPatchInfo NPatchInfo, dest Rectangle, origin Vector2, rotation float32, tint color.RGBA) { + drawTextureNPatch(uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&nPatchInfo)), uintptr(unsafe.Pointer(&dest)), *(*uintptr)(unsafe.Pointer(&origin)), rotation, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// Fade - Get color with alpha applied, alpha goes from 0.0f to 1.0f +func Fade(col color.RGBA, alpha float32) color.RGBA { + ret := fade(*(*uintptr)(unsafe.Pointer(&col)), alpha) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorToInt - Get hexadecimal value for a Color (0xRRGGBBAA) +func ColorToInt(col color.RGBA) int32 { + return colorToInt(*(*uintptr)(unsafe.Pointer(&col))) +} + +// ColorNormalize - Get Color normalized as float [0..1] +func ColorNormalize(col color.RGBA) Vector4 { + var vector4 Vector4 + colorNormalize(uintptr(unsafe.Pointer(&vector4)), *(*uintptr)(unsafe.Pointer(&col))) + return vector4 +} + +// ColorFromNormalized - Get Color from normalized values [0..1] +func ColorFromNormalized(normalized Vector4) color.RGBA { + ret := colorFromNormalized(uintptr(unsafe.Pointer(&normalized))) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorToHSV - Get HSV values for a Color, hue [0..360], saturation/value [0..1] +func ColorToHSV(col color.RGBA) Vector3 { + var vector3 Vector3 + colorToHSV(uintptr(unsafe.Pointer(&vector3)), *(*uintptr)(unsafe.Pointer(&col))) + return vector3 +} + +// ColorFromHSV - Get a Color from HSV values, hue [0..360], saturation/value [0..1] +func ColorFromHSV(hue float32, saturation float32, value float32) color.RGBA { + ret := colorFromHSV(hue, saturation, value) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorTint - Get color multiplied with another color +func ColorTint(col color.RGBA, tint color.RGBA) color.RGBA { + ret := colorTint(*(*uintptr)(unsafe.Pointer(&col)), *(*uintptr)(unsafe.Pointer(&tint))) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorBrightness - Get color with brightness correction, brightness factor goes from -1.0f to 1.0f +func ColorBrightness(col color.RGBA, factor float32) color.RGBA { + ret := colorBrightness(*(*uintptr)(unsafe.Pointer(&col)), factor) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorContrast - Get color with contrast correction, contrast values between -1.0f and 1.0f +func ColorContrast(col color.RGBA, contrast float32) color.RGBA { + ret := colorContrast(*(*uintptr)(unsafe.Pointer(&col)), contrast) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorAlpha - Get color with alpha applied, alpha goes from 0.0f to 1.0f +func ColorAlpha(col color.RGBA, alpha float32) color.RGBA { + ret := colorAlpha(*(*uintptr)(unsafe.Pointer(&col)), alpha) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorAlphaBlend - Get src alpha-blended into dst color with tint +func ColorAlphaBlend(dst color.RGBA, src color.RGBA, tint color.RGBA) color.RGBA { + ret := colorAlphaBlend(*(*uintptr)(unsafe.Pointer(&dst)), *(*uintptr)(unsafe.Pointer(&src)), *(*uintptr)(unsafe.Pointer(&tint))) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// ColorLerp - Get color lerp interpolation between two colors, factor [0.0f..1.0f] +func ColorLerp(col1, col2 color.RGBA, factor float32) color.RGBA { + ret := colorLerp(*(*uintptr)(unsafe.Pointer(&col1)), *(*uintptr)(unsafe.Pointer(&col2)), factor) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// GetColor - Get Color structure from hexadecimal value +func GetColor(hexValue uint) color.RGBA { + ret := getColor(uint32(hexValue)) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// GetPixelColor - Get Color from a source pixel pointer of certain format +func GetPixelColor(srcPtr unsafe.Pointer, format int32) color.RGBA { + ret := getPixelColor(srcPtr, format) + return *(*color.RGBA)(unsafe.Pointer(&ret)) +} + +// SetPixelColor - Set color formatted into destination pixel pointer +func SetPixelColor(dstPtr unsafe.Pointer, col color.RGBA, format int32) { + setPixelColor(dstPtr, *(*uintptr)(unsafe.Pointer(&col)), format) +} + +// GetPixelDataSize - Get pixel data size in bytes for certain format +func GetPixelDataSize(width int32, height int32, format int32) int32 { + return getPixelDataSize(width, height, format) +} + +// GetFontDefault - Get the default Font +func GetFontDefault() Font { + var font Font + getFontDefault(uintptr(unsafe.Pointer(&font))) + return font +} + +// LoadFont - Load font from file into GPU memory (VRAM) +func LoadFont(fileName string) Font { + var font Font + loadFont(uintptr(unsafe.Pointer(&font)), fileName) + return font +} + +// LoadFontEx - Load font from file with extended parameters, use NULL for codepoints and 0 for codepointCount to load the default character setFont +func LoadFontEx(fileName string, fontSize int32, codepoints []rune, runesNumber ...int32) Font { + var font Font + codepointCount := int32(len(codepoints)) + if len(runesNumber) > 0 { + codepointCount = int32(runesNumber[0]) + } + loadFontEx(uintptr(unsafe.Pointer(&font)), fileName, fontSize, codepoints, codepointCount) + return font +} + +// LoadFontFromImage - Load font from Image (XNA style) +func LoadFontFromImage(image Image, key color.RGBA, firstChar rune) Font { + var font Font + loadFontFromImage(uintptr(unsafe.Pointer(&font)), uintptr(unsafe.Pointer(&image)), *(*uintptr)(unsafe.Pointer(&key)), firstChar) + return font +} + +// LoadFontFromMemory - Load font from memory buffer, fileType refers to extension: i.e. '.ttf' +func LoadFontFromMemory(fileType string, fileData []byte, fontSize int32, codepoints []rune) Font { + var font Font + dataSize := int32(len(fileData)) + codepointCount := int32(len(codepoints)) + loadFontFromMemory(uintptr(unsafe.Pointer(&font)), fileType, fileData, dataSize, fontSize, codepoints, codepointCount) + return font +} + +// IsFontValid - Check if a font is valid (font data loaded, WARNING: GPU texture not checked) +func IsFontValid(font Font) bool { + return isFontValid(uintptr(unsafe.Pointer(&font))) +} + +// LoadFontData - Load font data for further use +func LoadFontData(fileData []byte, fontSize int32, codepoints []rune, codepointCount, typ int32) []GlyphInfo { + dataSize := int32(len(fileData)) + // In case no chars count provided, default to 95 + if codepointCount <= 0 { + codepointCount = 95 + } + ret := loadFontData(fileData, dataSize, fontSize, codepoints, codepointCount, typ) + return unsafe.Slice(ret, codepointCount) +} + +// GenImageFontAtlas - Generate image font atlas using chars info +func GenImageFontAtlas(glyphs []GlyphInfo, glyphRecs []*Rectangle, fontSize int32, padding int32, packMethod int32) Image { + var image Image + glyphCount := int32(len(glyphs)) + genImageFontAtlas(uintptr(unsafe.Pointer(&image)), unsafe.SliceData(glyphs), glyphRecs, glyphCount, fontSize, padding, packMethod) + return image +} + +// UnloadFontData - Unload font chars info data (RAM) +func UnloadFontData(glyphs []GlyphInfo) { + glyphCount := int32(len(glyphs)) + unloadFontData(unsafe.SliceData(glyphs), glyphCount) +} + +// UnloadFont - Unload font from GPU memory (VRAM) +func UnloadFont(font Font) { + unloadFont(uintptr(unsafe.Pointer(&font))) +} + +// DrawFPS - Draw current FPS +func DrawFPS(posX int32, posY int32) { + drawFPS(posX, posY) +} + +// DrawText - Draw text (using default font) +func DrawText(text string, posX int32, posY int32, fontSize int32, col color.RGBA) { + drawText(text, posX, posY, fontSize, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTextEx - Draw text using font and additional parameters +func DrawTextEx(font Font, text string, position Vector2, fontSize float32, spacing float32, tint color.RGBA) { + drawTextEx(uintptr(unsafe.Pointer(&font)), text, *(*uintptr)(unsafe.Pointer(&position)), fontSize, spacing, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextPro - Draw text using Font and pro parameters (rotation) +func DrawTextPro(font Font, text string, position Vector2, origin Vector2, rotation float32, fontSize float32, spacing float32, tint color.RGBA) { + drawTextPro(uintptr(unsafe.Pointer(&font)), text, *(*uintptr)(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&origin)), rotation, fontSize, spacing, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextCodepoint - Draw one character (codepoint) +func DrawTextCodepoint(font Font, codepoint rune, position Vector2, fontSize float32, tint color.RGBA) { + drawTextCodepoint(uintptr(unsafe.Pointer(&font)), codepoint, *(*uintptr)(unsafe.Pointer(&position)), fontSize, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawTextCodepoints - Draw multiple character (codepoint) +func DrawTextCodepoints(font Font, codepoints []rune, position Vector2, fontSize float32, spacing float32, tint color.RGBA) { + codepointCount := int32(len(codepoints)) + drawTextCodepoints(uintptr(unsafe.Pointer(&font)), codepoints, codepointCount, *(*uintptr)(unsafe.Pointer(&position)), fontSize, spacing, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// SetTextLineSpacing - Set vertical line spacing when drawing with line-breaks +func SetTextLineSpacing(spacing int) { + setTextLineSpacing(int32(spacing)) +} + +// MeasureText - Measure string width for default font +func MeasureText(text string, fontSize int32) int32 { + return measureText(text, fontSize) +} + +// MeasureTextEx - Measure string size for Font +func MeasureTextEx(font Font, text string, fontSize float32, spacing float32) Vector2 { + ret := measureTextEx(uintptr(unsafe.Pointer(&font)), text, fontSize, spacing) + return *(*Vector2)(unsafe.Pointer(&ret)) +} + +// GetGlyphIndex - Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found +func GetGlyphIndex(font Font, codepoint rune) int32 { + return getGlyphIndex(uintptr(unsafe.Pointer(&font)), codepoint) +} + +// GetGlyphInfo - Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found +func GetGlyphInfo(font Font, codepoint rune) GlyphInfo { + var glyphInfo GlyphInfo + getGlyphInfo(uintptr(unsafe.Pointer(&glyphInfo)), uintptr(unsafe.Pointer(&font)), codepoint) + return glyphInfo +} + +// GetGlyphAtlasRec - Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found +func GetGlyphAtlasRec(font Font, codepoint rune) Rectangle { + var rec Rectangle + getGlyphAtlasRec(uintptr(unsafe.Pointer(&rec)), uintptr(unsafe.Pointer(&font)), codepoint) + return rec +} + +// DrawLine3D - Draw a line in 3D world space +func DrawLine3D(startPos Vector3, endPos Vector3, col color.RGBA) { + drawLine3D(uintptr(unsafe.Pointer(&startPos)), uintptr(unsafe.Pointer(&endPos)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPoint3D - Draw a point in 3D space, actually a small line +func DrawPoint3D(position Vector3, col color.RGBA) { + drawPoint3D(uintptr(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCircle3D - Draw a circle in 3D world space +func DrawCircle3D(center Vector3, radius float32, rotationAxis Vector3, rotationAngle float32, col color.RGBA) { + drawCircle3D(uintptr(unsafe.Pointer(¢er)), radius, uintptr(unsafe.Pointer(&rotationAxis)), rotationAngle, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangle3D - Draw a color-filled triangle (vertex in counter-clockwise order!) +func DrawTriangle3D(v1 Vector3, v2 Vector3, v3 Vector3, col color.RGBA) { + drawTriangle3D(uintptr(unsafe.Pointer(&v1)), uintptr(unsafe.Pointer(&v2)), uintptr(unsafe.Pointer(&v3)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawTriangleStrip3D - Draw a triangle strip defined by points +func DrawTriangleStrip3D(points []Vector3, col color.RGBA) { + pointCount := int32(len(points)) + drawTriangleStrip3D(unsafe.SliceData(points), pointCount, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCube - Draw cube +func DrawCube(position Vector3, width float32, height float32, length float32, col color.RGBA) { + drawCube(uintptr(unsafe.Pointer(&position)), width, height, length, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCubeV - Draw cube (Vector version) +func DrawCubeV(position Vector3, size Vector3, col color.RGBA) { + drawCubeV(uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCubeWires - Draw cube wires +func DrawCubeWires(position Vector3, width float32, height float32, length float32, col color.RGBA) { + drawCubeWires(uintptr(unsafe.Pointer(&position)), width, height, length, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCubeWiresV - Draw cube wires (Vector version) +func DrawCubeWiresV(position Vector3, size Vector3, col color.RGBA) { + drawCubeWiresV(uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSphere - Draw sphere +func DrawSphere(centerPos Vector3, radius float32, col color.RGBA) { + drawSphere(uintptr(unsafe.Pointer(¢erPos)), radius, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSphereEx - Draw sphere with extended parameters +func DrawSphereEx(centerPos Vector3, radius float32, rings int32, slices int32, col color.RGBA) { + drawSphereEx(uintptr(unsafe.Pointer(¢erPos)), radius, rings, slices, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawSphereWires - Draw sphere wires +func DrawSphereWires(centerPos Vector3, radius float32, rings int32, slices int32, col color.RGBA) { + drawSphereWires(uintptr(unsafe.Pointer(¢erPos)), radius, rings, slices, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCylinder - Draw a cylinder/cone +func DrawCylinder(position Vector3, radiusTop float32, radiusBottom float32, height float32, slices int32, col color.RGBA) { + drawCylinder(uintptr(unsafe.Pointer(&position)), radiusTop, radiusBottom, height, slices, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCylinderEx - Draw a cylinder with base at startPos and top at endPos +func DrawCylinderEx(startPos Vector3, endPos Vector3, startRadius float32, endRadius float32, sides int32, col color.RGBA) { + drawCylinderEx(uintptr(unsafe.Pointer(&startPos)), uintptr(unsafe.Pointer(&endPos)), startRadius, endRadius, sides, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCylinderWires - Draw a cylinder/cone wires +func DrawCylinderWires(position Vector3, radiusTop float32, radiusBottom float32, height float32, slices int32, col color.RGBA) { + drawCylinderWires(uintptr(unsafe.Pointer(&position)), radiusTop, radiusBottom, height, slices, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCylinderWiresEx - Draw a cylinder wires with base at startPos and top at endPos +func DrawCylinderWiresEx(startPos Vector3, endPos Vector3, startRadius float32, endRadius float32, sides int32, col color.RGBA) { + drawCylinderWiresEx(uintptr(unsafe.Pointer(&startPos)), uintptr(unsafe.Pointer(&endPos)), startRadius, endRadius, sides, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCapsule - Draw a capsule with the center of its sphere caps at startPos and endPos +func DrawCapsule(startPos Vector3, endPos Vector3, radius float32, slices int32, rings int32, col color.RGBA) { + drawCapsule(uintptr(unsafe.Pointer(&startPos)), uintptr(unsafe.Pointer(&endPos)), radius, slices, rings, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawCapsuleWires - Draw capsule wireframe with the center of its sphere caps at startPos and endPos +func DrawCapsuleWires(startPos Vector3, endPos Vector3, radius float32, slices int32, rings int32, col color.RGBA) { + drawCapsuleWires(uintptr(unsafe.Pointer(&startPos)), uintptr(unsafe.Pointer(&endPos)), radius, slices, rings, *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawPlane - Draw a plane XZ +func DrawPlane(centerPos Vector3, size Vector2, col color.RGBA) { + drawPlane(uintptr(unsafe.Pointer(¢erPos)), *(*uintptr)(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawRay - Draw a ray line +func DrawRay(ray Ray, col color.RGBA) { + drawRay(uintptr(unsafe.Pointer(&ray)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawGrid - Draw a grid (centered at (0, 0, 0)) +func DrawGrid(slices int32, spacing float32) { + drawGrid(slices, spacing) +} + +// LoadModel - Load model from files (meshes and materials) +func LoadModel(fileName string) Model { + var model Model + loadModel(uintptr(unsafe.Pointer(&model)), fileName) + return model +} + +// LoadModelFromMesh - Load model from generated mesh (default material) +func LoadModelFromMesh(mesh Mesh) Model { + var model Model + loadModelFromMesh(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&mesh))) + return model +} + +// IsModelValid - Check if a model is valid (loaded in GPU, VAO/VBOs) +func IsModelValid(model Model) bool { + return isModelValid(uintptr(unsafe.Pointer(&model))) +} + +// UnloadModel - Unload model (including meshes) from memory (RAM and/or VRAM) +func UnloadModel(model Model) { + unloadModel(uintptr(unsafe.Pointer(&model))) +} + +// GetModelBoundingBox - Compute model bounding box limits (considers all meshes) +func GetModelBoundingBox(model Model) BoundingBox { + var boundingBox BoundingBox + getModelBoundingBox(uintptr(unsafe.Pointer(&boundingBox)), uintptr(unsafe.Pointer(&model))) + return boundingBox +} + +// DrawModel - Draw a model (with texture if set) +func DrawModel(model Model, position Vector3, scale float32, tint color.RGBA) { + drawModel(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), scale, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawModelEx - Draw a model with extended parameters +func DrawModelEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + drawModelEx(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&rotationAxis)), rotationAngle, uintptr(unsafe.Pointer(&scale)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawModelWires - Draw a model wires (with texture if set) +func DrawModelWires(model Model, position Vector3, scale float32, tint color.RGBA) { + drawModelWires(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), scale, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawModelWiresEx - Draw a model wires (with texture if set) with extended parameters +func DrawModelWiresEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + drawModelWiresEx(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&rotationAxis)), rotationAngle, uintptr(unsafe.Pointer(&scale)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawModelPoints - Draw a model as points +func DrawModelPoints(model Model, position Vector3, scale float32, tint color.RGBA) { + drawModelPoints(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), scale, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawModelPointsEx - Draw a model as points with extended parameters +func DrawModelPointsEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + drawModelPointsEx(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&rotationAxis)), rotationAngle, uintptr(unsafe.Pointer(&scale)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawBoundingBox - Draw bounding box (wires) +func DrawBoundingBox(box BoundingBox, col color.RGBA) { + drawBoundingBox(uintptr(unsafe.Pointer(&box)), *(*uintptr)(unsafe.Pointer(&col))) +} + +// DrawBillboard - Draw a billboard texture +func DrawBillboard(camera Camera, texture Texture2D, position Vector3, scale float32, tint color.RGBA) { + drawBillboard(uintptr(unsafe.Pointer(&camera)), uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&position)), scale, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawBillboardRec - Draw a billboard texture defined by source +func DrawBillboardRec(camera Camera, texture Texture2D, source Rectangle, position Vector3, size Vector2, tint color.RGBA) { + drawBillboardRec(uintptr(unsafe.Pointer(&camera)), uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&source)), uintptr(unsafe.Pointer(&position)), *(*uintptr)(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&tint))) +} + +// DrawBillboardPro - Draw a billboard texture defined by source and rotation +func DrawBillboardPro(camera Camera, texture Texture2D, source Rectangle, position Vector3, up Vector3, size Vector2, origin Vector2, rotation float32, tint color.RGBA) { + drawBillboardPro(uintptr(unsafe.Pointer(&camera)), uintptr(unsafe.Pointer(&texture)), uintptr(unsafe.Pointer(&source)), uintptr(unsafe.Pointer(&position)), uintptr(unsafe.Pointer(&up)), *(*uintptr)(unsafe.Pointer(&size)), *(*uintptr)(unsafe.Pointer(&origin)), rotation, *(*uintptr)(unsafe.Pointer(&tint))) +} + +// UploadMesh - Upload mesh vertex data in GPU and provide VAO/VBO ids +func UploadMesh(mesh *Mesh, dynamic bool) { + uploadMesh(mesh, dynamic) +} + +// UpdateMeshBuffer - Update mesh vertex data in GPU for a specific buffer index +func UpdateMeshBuffer(mesh Mesh, index int32, data []byte, offset int) { + dataSize := int32(len(data)) + updateMeshBuffer(uintptr(unsafe.Pointer(&mesh)), index, data, dataSize, int32(offset)) +} + +// UnloadMesh - Unload mesh data from CPU and GPU +func UnloadMesh(mesh *Mesh) { + unloadMesh(uintptr(unsafe.Pointer(mesh))) +} + +// DrawMesh - Draw a 3d mesh with material and transform +func DrawMesh(mesh Mesh, material Material, transform Matrix) { + drawMesh(uintptr(unsafe.Pointer(&mesh)), uintptr(unsafe.Pointer(&material)), uintptr(unsafe.Pointer(&transform))) +} + +// DrawMeshInstanced - Draw multiple mesh instances with material and different transforms +func DrawMeshInstanced(mesh Mesh, material Material, transforms []Matrix, instances int32) { + drawMeshInstanced(uintptr(unsafe.Pointer(&mesh)), uintptr(unsafe.Pointer(&material)), transforms, instances) +} + +// ExportMesh - Export mesh data to file, returns true on success +func ExportMesh(mesh Mesh, fileName string) bool { + return exportMesh(uintptr(unsafe.Pointer(&mesh)), fileName) +} + +// GetMeshBoundingBox - Compute mesh bounding box limits +func GetMeshBoundingBox(mesh Mesh) BoundingBox { + var boundingBox BoundingBox + getMeshBoundingBox(uintptr(unsafe.Pointer(&boundingBox)), uintptr(unsafe.Pointer(&mesh))) + return boundingBox +} + +// GenMeshTangents - Compute mesh tangents +func GenMeshTangents(mesh *Mesh) { + genMeshTangents(mesh) +} + +// GenMeshPoly - Generate polygonal mesh +func GenMeshPoly(sides int, radius float32) Mesh { + var mesh Mesh + genMeshPoly(uintptr(unsafe.Pointer(&mesh)), int32(sides), radius) + return mesh +} + +// GenMeshPlane - Generate plane mesh (with subdivisions) +func GenMeshPlane(width float32, length float32, resX int, resZ int) Mesh { + var mesh Mesh + genMeshPlane(uintptr(unsafe.Pointer(&mesh)), width, length, int32(resX), int32(resZ)) + return mesh +} + +// GenMeshCube - Generate cuboid mesh +func GenMeshCube(width float32, height float32, length float32) Mesh { + var mesh Mesh + genMeshCube(uintptr(unsafe.Pointer(&mesh)), width, height, length) + return mesh +} + +// GenMeshSphere - Generate sphere mesh (standard sphere) +func GenMeshSphere(radius float32, rings int, slices int) Mesh { + var mesh Mesh + genMeshSphere(uintptr(unsafe.Pointer(&mesh)), radius, int32(rings), int32(slices)) + return mesh +} + +// GenMeshHemiSphere - Generate half-sphere mesh (no bottom cap) +func GenMeshHemiSphere(radius float32, rings int, slices int) Mesh { + var mesh Mesh + genMeshHemiSphere(uintptr(unsafe.Pointer(&mesh)), radius, int32(rings), int32(slices)) + return mesh +} + +// GenMeshCylinder - Generate cylinder mesh +func GenMeshCylinder(radius float32, height float32, slices int) Mesh { + var mesh Mesh + genMeshCylinder(uintptr(unsafe.Pointer(&mesh)), radius, height, int32(slices)) + return mesh +} + +// GenMeshCone - Generate cone/pyramid mesh +func GenMeshCone(radius float32, height float32, slices int) Mesh { + var mesh Mesh + genMeshCone(uintptr(unsafe.Pointer(&mesh)), radius, height, int32(slices)) + return mesh +} + +// GenMeshTorus - Generate torus mesh +func GenMeshTorus(radius float32, size float32, radSeg int, sides int) Mesh { + var mesh Mesh + genMeshTorus(uintptr(unsafe.Pointer(&mesh)), radius, size, int32(radSeg), int32(sides)) + return mesh +} + +// GenMeshKnot - Generate trefoil knot mesh +func GenMeshKnot(radius float32, size float32, radSeg int, sides int) Mesh { + var mesh Mesh + genMeshKnot(uintptr(unsafe.Pointer(&mesh)), radius, size, int32(radSeg), int32(sides)) + return mesh +} + +// GenMeshHeightmap - Generate heightmap mesh from image data +func GenMeshHeightmap(heightmap Image, size Vector3) Mesh { + var mesh Mesh + genMeshHeightmap(uintptr(unsafe.Pointer(&mesh)), uintptr(unsafe.Pointer(&heightmap)), uintptr(unsafe.Pointer(&size))) + return mesh +} + +// GenMeshCubicmap - Generate cubes-based map mesh from image data +func GenMeshCubicmap(cubicmap Image, cubeSize Vector3) Mesh { + var mesh Mesh + genMeshCubicmap(uintptr(unsafe.Pointer(&mesh)), uintptr(unsafe.Pointer(&cubicmap)), uintptr(unsafe.Pointer(&cubeSize))) + return mesh +} + +// LoadMaterials - Load materials from model file +func LoadMaterials(fileName string) []Material { + var materialCount int32 + ret := loadMaterials(fileName, &materialCount) + return unsafe.Slice(ret, materialCount) +} + +// LoadMaterialDefault - Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps) +func LoadMaterialDefault() Material { + var material Material + loadMaterialDefault(uintptr(unsafe.Pointer(&material))) + return material +} + +// IsMaterialValid - Check if a material is valid (shader assigned, map textures loaded in GPU) +func IsMaterialValid(material Material) bool { + return isMaterialValid(uintptr(unsafe.Pointer(&material))) +} + +// UnloadMaterial - Unload material from GPU memory (VRAM) +func UnloadMaterial(material Material) { + unloadMaterial(uintptr(unsafe.Pointer(&material))) +} + +// SetMaterialTexture - Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...) +func SetMaterialTexture(material *Material, mapType int32, texture Texture2D) { + setMaterialTexture(material, mapType, uintptr(unsafe.Pointer(&texture))) +} + +// SetModelMeshMaterial - Set material for a mesh +func SetModelMeshMaterial(model *Model, meshId int32, materialId int32) { + setModelMeshMaterial(model, meshId, materialId) +} + +// LoadModelAnimations - Load model animations from file +func LoadModelAnimations(fileName string) []ModelAnimation { + var animCount int32 + ret := loadModelAnimations(fileName, &animCount) + return unsafe.Slice(ret, animCount) +} + +// UpdateModelAnimation - Update model animation pose (CPU) +func UpdateModelAnimation(model Model, anim ModelAnimation, frame int32) { + updateModelAnimation(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&anim)), frame) +} + +// UpdateModelAnimationBones - Update model animation mesh bone matrices (GPU skinning) +func UpdateModelAnimationBones(model Model, anim ModelAnimation, frame int32) { + updateModelAnimationBones(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&anim)), frame) +} + +// UnloadModelAnimation - Unload animation data +func UnloadModelAnimation(anim ModelAnimation) { + unloadModelAnimation(uintptr(unsafe.Pointer(&anim))) +} + +// UnloadModelAnimations - Unload animation array data +func UnloadModelAnimations(animations []ModelAnimation) { + animCount := int32(len(animations)) + unloadModelAnimations(unsafe.SliceData(animations), animCount) +} + +// IsModelAnimationValid - Check model animation skeleton match +func IsModelAnimationValid(model Model, anim ModelAnimation) bool { + return isModelAnimationValid(uintptr(unsafe.Pointer(&model)), uintptr(unsafe.Pointer(&anim))) +} + +// CheckCollisionSpheres - Check collision between two spheres +func CheckCollisionSpheres(center1 Vector3, radius1 float32, center2 Vector3, radius2 float32) bool { + return checkCollisionSpheres(uintptr(unsafe.Pointer(¢er1)), radius1, uintptr(unsafe.Pointer(¢er2)), radius2) +} + +// CheckCollisionBoxes - Check collision between two bounding boxes +func CheckCollisionBoxes(box1 BoundingBox, box2 BoundingBox) bool { + return checkCollisionBoxes(uintptr(unsafe.Pointer(&box1)), uintptr(unsafe.Pointer(&box2))) +} + +// CheckCollisionBoxSphere - Check collision between box and sphere +func CheckCollisionBoxSphere(box BoundingBox, center Vector3, radius float32) bool { + return checkCollisionBoxSphere(uintptr(unsafe.Pointer(&box)), uintptr(unsafe.Pointer(¢er)), radius) +} + +// GetRayCollisionSphere - Get collision info between ray and sphere +func GetRayCollisionSphere(ray Ray, center Vector3, radius float32) RayCollision { + var rayCollision RayCollision + getRayCollisionSphere(uintptr(unsafe.Pointer(&rayCollision)), uintptr(unsafe.Pointer(&ray)), uintptr(unsafe.Pointer(¢er)), radius) + return rayCollision +} + +// GetRayCollisionBox - Get collision info between ray and box +func GetRayCollisionBox(ray Ray, box BoundingBox) RayCollision { + var rayCollision RayCollision + getRayCollisionBox(uintptr(unsafe.Pointer(&rayCollision)), uintptr(unsafe.Pointer(&ray)), uintptr(unsafe.Pointer(&box))) + return rayCollision +} + +// GetRayCollisionMesh - Get collision info between ray and mesh +func GetRayCollisionMesh(ray Ray, mesh Mesh, transform Matrix) RayCollision { + var rayCollision RayCollision + getRayCollisionMesh(uintptr(unsafe.Pointer(&rayCollision)), uintptr(unsafe.Pointer(&ray)), uintptr(unsafe.Pointer(&mesh)), uintptr(unsafe.Pointer(&transform))) + return rayCollision +} + +// GetRayCollisionTriangle - Get collision info between ray and triangle +func GetRayCollisionTriangle(ray Ray, p1 Vector3, p2 Vector3, p3 Vector3) RayCollision { + var rayCollision RayCollision + getRayCollisionTriangle(uintptr(unsafe.Pointer(&rayCollision)), uintptr(unsafe.Pointer(&ray)), uintptr(unsafe.Pointer(&p1)), uintptr(unsafe.Pointer(&p2)), uintptr(unsafe.Pointer(&p3))) + return rayCollision +} + +// GetRayCollisionQuad - Get collision info between ray and quad +func GetRayCollisionQuad(ray Ray, p1 Vector3, p2 Vector3, p3 Vector3, p4 Vector3) RayCollision { + var rayCollision RayCollision + getRayCollisionQuad(uintptr(unsafe.Pointer(&rayCollision)), uintptr(unsafe.Pointer(&ray)), uintptr(unsafe.Pointer(&p1)), uintptr(unsafe.Pointer(&p2)), uintptr(unsafe.Pointer(&p3)), uintptr(unsafe.Pointer(&p4))) + return rayCollision +} + +// InitAudioDevice - Initialize audio device and context +func InitAudioDevice() { + initAudioDevice() +} + +// CloseAudioDevice - Close the audio device and context +func CloseAudioDevice() { + closeAudioDevice() +} + +// IsAudioDeviceReady - Check if audio device has been initialized successfully +func IsAudioDeviceReady() bool { + return isAudioDeviceReady() +} + +// SetMasterVolume - Set master volume (listener) +func SetMasterVolume(volume float32) { + setMasterVolume(volume) +} + +// GetMasterVolume - Get master volume (listener) +func GetMasterVolume() float32 { + return getMasterVolume() +} + +// LoadWave - Load wave data from file +func LoadWave(fileName string) Wave { + var wave Wave + loadWave(uintptr(unsafe.Pointer(&wave)), fileName) + return wave +} + +// LoadWaveFromMemory - Load wave from memory buffer, fileType refers to extension: i.e. '.wav' +func LoadWaveFromMemory(fileType string, fileData []byte, dataSize int32) Wave { + var wave Wave + loadWaveFromMemory(uintptr(unsafe.Pointer(&wave)), fileType, fileData, dataSize) + return wave +} + +// IsWaveValid - Checks if wave data is valid (data loaded and parameters) +func IsWaveValid(wave Wave) bool { + return isWaveValid(uintptr(unsafe.Pointer(&wave))) +} + +// LoadSound - Load sound from file +func LoadSound(fileName string) Sound { + var sound Sound + loadSound(uintptr(unsafe.Pointer(&sound)), fileName) + return sound +} + +// LoadSoundFromWave - Load sound from wave data +func LoadSoundFromWave(wave Wave) Sound { + var sound Sound + loadSoundFromWave(uintptr(unsafe.Pointer(&sound)), uintptr(unsafe.Pointer(&wave))) + return sound +} + +// LoadSoundAlias - Create a new sound that shares the same sample data as the source sound, does not own the sound data +func LoadSoundAlias(source Sound) Sound { + var sound Sound + loadSoundAlias(uintptr(unsafe.Pointer(&sound)), uintptr(unsafe.Pointer(&source))) + return sound +} + +// IsSoundValid - Checks if a sound is valid (data loaded and buffers initialized) +func IsSoundValid(sound Sound) bool { + return isSoundValid(uintptr(unsafe.Pointer(&sound))) +} + +// UpdateSound - Update sound buffer with new data +func UpdateSound(sound Sound, data []byte, sampleCount int32) { + updateSound(uintptr(unsafe.Pointer(&sound)), data, sampleCount) +} + +// UnloadWave - Unload wave data +func UnloadWave(wave Wave) { + unloadWave(uintptr(unsafe.Pointer(&wave))) +} + +// UnloadSound - Unload sound +func UnloadSound(sound Sound) { + unloadSound(uintptr(unsafe.Pointer(&sound))) +} + +// UnloadSoundAlias - Unload a sound alias (does not deallocate sample data) +func UnloadSoundAlias(alias Sound) { + unloadSoundAlias(uintptr(unsafe.Pointer(&alias))) +} + +// ExportWave - Export wave data to file, returns true on success +func ExportWave(wave Wave, fileName string) bool { + return exportWave(uintptr(unsafe.Pointer(&wave)), fileName) +} + +// PlaySound - Play a sound +func PlaySound(sound Sound) { + playSound(uintptr(unsafe.Pointer(&sound))) +} + +// StopSound - Stop playing a sound +func StopSound(sound Sound) { + stopSound(uintptr(unsafe.Pointer(&sound))) +} + +// PauseSound - Pause a sound +func PauseSound(sound Sound) { + pauseSound(uintptr(unsafe.Pointer(&sound))) +} + +// ResumeSound - Resume a paused sound +func ResumeSound(sound Sound) { + resumeSound(uintptr(unsafe.Pointer(&sound))) +} + +// IsSoundPlaying - Check if a sound is currently playing +func IsSoundPlaying(sound Sound) bool { + return isSoundPlaying(uintptr(unsafe.Pointer(&sound))) +} + +// SetSoundVolume - Set volume for a sound (1.0 is max level) +func SetSoundVolume(sound Sound, volume float32) { + setSoundVolume(uintptr(unsafe.Pointer(&sound)), volume) +} + +// SetSoundPitch - Set pitch for a sound (1.0 is base level) +func SetSoundPitch(sound Sound, pitch float32) { + setSoundPitch(uintptr(unsafe.Pointer(&sound)), pitch) +} + +// SetSoundPan - Set pan for a sound (0.5 is center) +func SetSoundPan(sound Sound, pan float32) { + setSoundPan(uintptr(unsafe.Pointer(&sound)), pan) +} + +// WaveCopy - Copy a wave to a new wave +func WaveCopy(wave Wave) Wave { + var copy Wave + waveCopy(uintptr(unsafe.Pointer(©)), uintptr(unsafe.Pointer(&wave))) + return copy +} + +// WaveCrop - Crop a wave to defined frames range +func WaveCrop(wave *Wave, initFrame int32, finalFrame int32) { + waveCrop(wave, initFrame, finalFrame) +} + +// WaveFormat - Convert wave data to desired format +func WaveFormat(wave *Wave, sampleRate int32, sampleSize int32, channels int32) { + waveFormat(wave, sampleRate, sampleRate, channels) +} + +// LoadWaveSamples - Load samples data from wave as a 32bit float data array +func LoadWaveSamples(wave Wave) []float32 { + ret := loadWaveSamples(uintptr(unsafe.Pointer(&wave))) + return unsafe.Slice(ret, wave.FrameCount*wave.Channels) +} + +// UnloadWaveSamples - Unload samples data loaded with LoadWaveSamples() +func UnloadWaveSamples(samples []float32) { + unloadWaveSamples(samples) +} + +// LoadMusicStream - Load music stream from file +func LoadMusicStream(fileName string) Music { + var music Music + loadMusicStream(uintptr(unsafe.Pointer(&music)), fileName) + return music +} + +// LoadMusicStreamFromMemory - Load music stream from data +func LoadMusicStreamFromMemory(fileType string, data []byte, dataSize int32) Music { + var music Music + loadMusicStreamFromMemory(uintptr(unsafe.Pointer(&music)), fileType, data, dataSize) + return music +} + +// IsMusicValid - Checks if a music stream is valid (context and buffers initialized) +func IsMusicValid(music Music) bool { + return isMusicValid(uintptr(unsafe.Pointer(&music))) +} + +// UnloadMusicStream - Unload music stream +func UnloadMusicStream(music Music) { + unloadMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// PlayMusicStream - Start music playing +func PlayMusicStream(music Music) { + playMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// IsMusicStreamPlaying - Check if music is playing +func IsMusicStreamPlaying(music Music) bool { + return isMusicStreamPlaying(uintptr(unsafe.Pointer(&music))) +} + +// UpdateMusicStream - Updates buffers for music streaming +func UpdateMusicStream(music Music) { + updateMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// StopMusicStream - Stop music playing +func StopMusicStream(music Music) { + stopMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// PauseMusicStream - Pause music playing +func PauseMusicStream(music Music) { + pauseMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// ResumeMusicStream - Resume playing paused music +func ResumeMusicStream(music Music) { + resumeMusicStream(uintptr(unsafe.Pointer(&music))) +} + +// SeekMusicStream - Seek music to a position (in seconds) +func SeekMusicStream(music Music, position float32) { + seekMusicStream(uintptr(unsafe.Pointer(&music)), position) +} + +// SetMusicVolume - Set volume for music (1.0 is max level) +func SetMusicVolume(music Music, volume float32) { + setMusicVolume(uintptr(unsafe.Pointer(&music)), volume) +} + +// SetMusicPitch - Set pitch for a music (1.0 is base level) +func SetMusicPitch(music Music, pitch float32) { + setMusicPitch(uintptr(unsafe.Pointer(&music)), pitch) +} + +// SetMusicPan - Set pan for a music (0.5 is center) +func SetMusicPan(music Music, pan float32) { + setMusicPan(uintptr(unsafe.Pointer(&music)), pan) +} + +// GetMusicTimeLength - Get music time length (in seconds) +func GetMusicTimeLength(music Music) float32 { + return getMusicTimeLength(uintptr(unsafe.Pointer(&music))) +} + +// GetMusicTimePlayed - Get current music time played (in seconds) +func GetMusicTimePlayed(music Music) float32 { + return getMusicTimePlayed(uintptr(unsafe.Pointer(&music))) +} + +// LoadAudioStream - Load audio stream (to stream raw audio pcm data) +func LoadAudioStream(sampleRate uint32, sampleSize uint32, channels uint32) AudioStream { + var audioStream AudioStream + loadAudioStream(uintptr(unsafe.Pointer(&audioStream)), sampleRate, sampleSize, channels) + return audioStream +} + +// IsAudioStreamValid - Checks if an audio stream is valid (buffers initialized) +func IsAudioStreamValid(stream AudioStream) bool { + return isAudioStreamValid(uintptr(unsafe.Pointer(&stream))) +} + +// UnloadAudioStream - Unload audio stream and free memory +func UnloadAudioStream(stream AudioStream) { + unloadAudioStream(uintptr(unsafe.Pointer(&stream))) +} + +// UpdateAudioStream - Update audio stream buffers with data +func UpdateAudioStream(stream AudioStream, data []float32) { + frameCount := int32(len(data)) + updateAudioStream(uintptr(unsafe.Pointer(&stream)), data, frameCount) +} + +// IsAudioStreamProcessed - Check if any audio stream buffers requires refill +func IsAudioStreamProcessed(stream AudioStream) bool { + return isAudioStreamProcessed(uintptr(unsafe.Pointer(&stream))) +} + +// PlayAudioStream - Play audio stream +func PlayAudioStream(stream AudioStream) { + playAudioStream(uintptr(unsafe.Pointer(&stream))) +} + +// PauseAudioStream - Pause audio stream +func PauseAudioStream(stream AudioStream) { + pauseAudioStream(uintptr(unsafe.Pointer(&stream))) +} + +// ResumeAudioStream - Resume audio stream +func ResumeAudioStream(stream AudioStream) { + resumeAudioStream(uintptr(unsafe.Pointer(&stream))) +} + +// IsAudioStreamPlaying - Check if audio stream is playing +func IsAudioStreamPlaying(stream AudioStream) bool { + return isAudioStreamPlaying(uintptr(unsafe.Pointer(&stream))) +} + +// StopAudioStream - Stop audio stream +func StopAudioStream(stream AudioStream) { + stopAudioStream(uintptr(unsafe.Pointer(&stream))) +} + +// SetAudioStreamVolume - Set volume for audio stream (1.0 is max level) +func SetAudioStreamVolume(stream AudioStream, volume float32) { + setAudioStreamVolume(uintptr(unsafe.Pointer(&stream)), volume) +} + +// SetAudioStreamPitch - Set pitch for audio stream (1.0 is base level) +func SetAudioStreamPitch(stream AudioStream, pitch float32) { + setAudioStreamPitch(uintptr(unsafe.Pointer(&stream)), pitch) +} + +// SetAudioStreamPan - Set pan for audio stream (0.5 is centered) +func SetAudioStreamPan(stream AudioStream, pan float32) { + setAudioStreamPan(uintptr(unsafe.Pointer(&stream)), pan) +} + +// SetAudioStreamBufferSizeDefault - Default size for new audio streams +func SetAudioStreamBufferSizeDefault(size int32) { + setAudioStreamBufferSizeDefault(size) +} + +// SetAudioStreamCallback - Audio thread callback to request new data +func SetAudioStreamCallback(stream AudioStream, callback AudioCallback) { + fn := purego.NewCallback(func(bufferData unsafe.Pointer, frames int32) uintptr { + callback(unsafe.Slice((*float32)(bufferData), frames), int(frames)) + return 0 + }) + setAudioStreamCallback(uintptr(unsafe.Pointer(&stream)), fn) +} + +// AttachAudioStreamProcessor - Attach audio stream processor to stream, receives the samples as s +func AttachAudioStreamProcessor(stream AudioStream, processor AudioCallback) { + fn := purego.NewCallback(func(bufferData unsafe.Pointer, frames int32) uintptr { + processor(unsafe.Slice((*float32)(bufferData), frames), int(frames)) + return 0 + }) + ptr := uintptr(reflect.ValueOf(processor).UnsafePointer()) + audioCallbacks[ptr] = fn + attachAudioStreamProcessor(uintptr(unsafe.Pointer(&stream)), fn) +} + +// DetachAudioStreamProcessor - Detach audio stream processor from stream +func DetachAudioStreamProcessor(stream AudioStream, processor AudioCallback) { + ptr := uintptr(reflect.ValueOf(processor).UnsafePointer()) + fn := audioCallbacks[ptr] + detachAudioStreamProcessor(uintptr(unsafe.Pointer(&stream)), fn) +} + +// AttachAudioMixedProcessor - Attach audio stream processor to the entire audio pipeline, receives the samples as s +func AttachAudioMixedProcessor(processor AudioCallback) { + fn := purego.NewCallback(func(bufferData unsafe.Pointer, frames int32) uintptr { + processor(unsafe.Slice((*float32)(bufferData), frames), int(frames)) + return 0 + }) + ptr := uintptr(reflect.ValueOf(processor).UnsafePointer()) + audioCallbacks[ptr] = fn + attachAudioMixedProcessor(fn) +} + +// DetachAudioMixedProcessor - Detach audio stream processor from the entire audio pipeline +func DetachAudioMixedProcessor(processor AudioCallback) { + ptr := uintptr(reflect.ValueOf(processor).UnsafePointer()) + fn := audioCallbacks[ptr] + detachAudioMixedProcessor(fn) +} + +// SetCallbackFunc - Sets callback function +func SetCallbackFunc(func()) { +} + +// NewImageFromImage - Returns new Image from Go image.Image +func NewImageFromImage(img image.Image) *Image { + size := img.Bounds().Size() + + ret := GenImageColor(size.X, size.Y, White) + + for y := 0; y < size.Y; y++ { + for x := 0; x < size.X; x++ { + col := img.At(x, y) + r, g, b, a := col.RGBA() + rcolor := NewColor(uint8(r>>8), uint8(g>>8), uint8(b>>8), uint8(a>>8)) + ImageDrawPixel(ret, int32(x), int32(y), rcolor) + } + } + + return ret +} + +// ToImage converts a Image to Go image.Image +func (i *Image) ToImage() image.Image { + img := image.NewRGBA(image.Rect(0, 0, int(i.Width), int(i.Height))) + + // Get pixel data from image (RGBA 32bit) + ret := LoadImageColors(i) + pixels := (*[1 << 24]uint8)(unsafe.Pointer(unsafe.SliceData(ret)))[0 : i.Width*i.Height*4] + + img.Pix = pixels + + return img +} + +// OpenAsset - Open asset +func OpenAsset(name string) (Asset, error) { + f, err := os.Open(name) + if err != nil { + return nil, err + } + return f, nil +} + +// HomeDir - Returns user home directory +// NOTE: On Android this returns internal data path and must be called after InitWindow +func HomeDir() string { + if homeDir, err := os.UserHomeDir(); err == nil { + return homeDir + } + return "" +} diff --git a/raylib/raymath.go b/raylib/raymath.go index 0d4bbae..e0aefc6 100644 --- a/raylib/raymath.go +++ b/raylib/raymath.go @@ -4,6 +4,47 @@ import ( "math" ) +// Clamp - Clamp float value +func Clamp(value, min, max float32) float32 { + var res float32 + if value < min { + res = min + } else { + res = value + } + + if res > max { + return max + } + + return res +} + +// Lerp - Calculate linear interpolation between two floats +func Lerp(start, end, amount float32) float32 { + return start + amount*(end-start) +} + +// Normalize - Normalize input value within input range +func Normalize(value, start, end float32) float32 { + return (value - start) / (end - start) +} + +// Remap - Remap input value within input range to output range +func Remap(value, inputStart, inputEnd, outputStart, outputEnd float32) float32 { + return (value-inputStart)/(inputEnd-inputStart)*(outputEnd-outputStart) + outputStart +} + +// Wrap - Wrap input value from min to max +func Wrap(value, min, max float32) float32 { + return float32(float64(value) - float64(max-min)*math.Floor(float64((value-min)/(max-min)))) +} + +// FloatEquals - Check whether two given floats are almost equal +func FloatEquals(x, y float32) bool { + return (math.Abs(float64(x-y)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(x)), math.Abs(float64(y))))) +} + // Vector2Zero - Vector with components value 0.0 func Vector2Zero() Vector2 { return NewVector2(0.0, 0.0) @@ -19,16 +60,31 @@ func Vector2Add(v1, v2 Vector2) Vector2 { return NewVector2(v1.X+v2.X, v1.Y+v2.Y) } +// Vector2AddValue - Add vector and float value +func Vector2AddValue(v Vector2, add float32) Vector2 { + return NewVector2(v.X+add, v.Y+add) +} + // Vector2Subtract - Subtract two vectors (v1 - v2) func Vector2Subtract(v1, v2 Vector2) Vector2 { return NewVector2(v1.X-v2.X, v1.Y-v2.Y) } +// Vector2SubtractValue - Subtract vector by float value +func Vector2SubtractValue(v Vector2, sub float32) Vector2 { + return NewVector2(v.X-sub, v.Y-sub) +} + // Vector2Length - Calculate vector length func Vector2Length(v Vector2) float32 { return float32(math.Sqrt(float64((v.X * v.X) + (v.Y * v.Y)))) } +// Vector2LengthSqr - Calculate vector square length +func Vector2LengthSqr(v Vector2) float32 { + return v.X*v.X + v.Y*v.Y +} + // Vector2DotProduct - Calculate two vectors dot product func Vector2DotProduct(v1, v2 Vector2) float32 { return v1.X*v2.X + v1.Y*v2.Y @@ -39,12 +95,24 @@ func Vector2Distance(v1, v2 Vector2) float32 { return float32(math.Sqrt(float64((v1.X-v2.X)*(v1.X-v2.X) + (v1.Y-v2.Y)*(v1.Y-v2.Y)))) } +// Vector2DistanceSqr - Calculate square distance between two vectors +func Vector2DistanceSqr(v1 Vector2, v2 Vector2) float32 { + return (v1.X-v2.X)*(v1.X-v2.X) + (v1.Y-v2.Y)*(v1.Y-v2.Y) +} + // Vector2Angle - Calculate angle from two vectors in radians func Vector2Angle(v1, v2 Vector2) float32 { result := math.Atan2(float64(v2.Y), float64(v2.X)) - math.Atan2(float64(v1.Y), float64(v1.X)) + return float32(result) } +// Vector2LineAngle - Calculate angle defined by a two vectors line +// NOTE: Parameters need to be normalized. Current implementation should be aligned with glm::angle +func Vector2LineAngle(start Vector2, end Vector2) float32 { + return float32(-math.Atan2(float64(end.Y-start.Y), float64(end.X-start.X))) +} + // Vector2Scale - Scale vector (multiply by value) func Vector2Scale(v Vector2, scale float32) Vector2 { return NewVector2(v.X*scale, v.Y*scale) @@ -61,13 +129,30 @@ func Vector2Negate(v Vector2) Vector2 { } // Vector2Divide - Divide vector by vector -func Vector2DivideV(v1, v2 Vector2) Vector2 { +func Vector2Divide(v1, v2 Vector2) Vector2 { return NewVector2(v1.X/v2.X, v1.Y/v2.Y) } // Vector2Normalize - Normalize provided vector func Vector2Normalize(v Vector2) Vector2 { - return Vector2Scale(v, 1/Vector2Length(v)) + if l := Vector2Length(v); l > 0 { + return Vector2Scale(v, 1/l) + } + return v +} + +// Vector2Transform - Transforms a Vector2 by a given Matrix +func Vector2Transform(v Vector2, mat Matrix) Vector2 { + var result = Vector2{} + + var x = v.X + var y = v.Y + var z float32 + + result.X = mat.M0*x + mat.M4*y + mat.M8*z + mat.M12 + result.Y = mat.M1*x + mat.M5*y + mat.M9*z + mat.M13 + + return result } // Vector2Lerp - Calculate linear interpolation between two vectors @@ -75,6 +160,94 @@ func Vector2Lerp(v1, v2 Vector2, amount float32) Vector2 { return NewVector2(v1.X+amount*(v2.X-v1.X), v1.Y+amount*(v2.Y-v1.Y)) } +// Vector2Reflect - Calculate reflected vector to normal +func Vector2Reflect(v Vector2, normal Vector2) Vector2 { + var result = Vector2{} + + dotProduct := v.X*normal.X + v.Y*normal.Y // Dot product + + result.X = v.X - 2.0*normal.X*dotProduct + result.Y = v.Y - 2.0*normal.Y*dotProduct + + return result +} + +// Vector2Rotate - Rotate vector by angle +func Vector2Rotate(v Vector2, angle float32) Vector2 { + var result = Vector2{} + + cosres := float32(math.Cos(float64(angle))) + sinres := float32(math.Sin(float64(angle))) + + result.X = v.X*cosres - v.Y*sinres + result.Y = v.X*sinres + v.Y*cosres + + return result +} + +// Vector2MoveTowards - Move Vector towards target +func Vector2MoveTowards(v Vector2, target Vector2, maxDistance float32) Vector2 { + var result = Vector2{} + + dx := target.X - v.X + dy := target.Y - v.Y + value := dx*dx + dy*dy + + if value == 0 || maxDistance >= 0 && value <= maxDistance*maxDistance { + return target + } + + dist := float32(math.Sqrt(float64(value))) + + result.X = v.X + dx/dist*maxDistance + result.Y = v.Y + dy/dist*maxDistance + + return result +} + +// Vector2Invert - Invert the given vector +func Vector2Invert(v Vector2) Vector2 { + return NewVector2(1.0/v.X, 1.0/v.Y) +} + +// Vector2Clamp - Clamp the components of the vector between min and max values specified by the given vectors +func Vector2Clamp(v Vector2, min Vector2, max Vector2) Vector2 { + var result = Vector2{} + + result.X = float32(math.Min(float64(max.X), math.Max(float64(min.X), float64(v.X)))) + result.Y = float32(math.Min(float64(max.Y), math.Max(float64(min.Y), float64(v.Y)))) + + return result +} + +// Vector2ClampValue - Clamp the magnitude of the vector between two min and max values +func Vector2ClampValue(v Vector2, min float32, max float32) Vector2 { + var result = v + + length := v.X*v.X + v.Y*v.Y + if length > 0.0 { + length = float32(math.Sqrt(float64(length))) + + if length < min { + scale := min / length + result.X = v.X * scale + result.Y = v.Y * scale + } else if length > max { + scale := max / length + result.X = v.X * scale + result.Y = v.Y * scale + } + } + + return result +} + +// Vector2Equals - Check whether two given vectors are almost equal +func Vector2Equals(p Vector2, q Vector2) bool { + return (math.Abs(float64(p.X-q.X)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.X)), math.Abs(float64(q.X)))) && + math.Abs(float64(p.Y-q.Y)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Y)), math.Abs(float64(q.Y))))) +} + // Vector2CrossProduct - Calculate two vectors cross product func Vector2CrossProduct(v1, v2 Vector2) float32 { return v1.X*v2.Y - v1.Y*v2.X @@ -90,35 +263,6 @@ func Vector2LenSqr(vector Vector2) float32 { return vector.X*vector.X + vector.Y*vector.Y } -// Mat2Radians - Creates a matrix 2x2 from a given radians value -func Mat2Radians(radians float32) Mat2 { - c := float32(math.Cos(float64(radians))) - s := float32(math.Sin(float64(radians))) - - return NewMat2(c, -s, s, c) -} - -// Mat2Set - Set values from radians to a created matrix 2x2 -func Mat2Set(matrix *Mat2, radians float32) { - cos := float32(math.Cos(float64(radians))) - sin := float32(math.Sin(float64(radians))) - - matrix.M00 = cos - matrix.M01 = -sin - matrix.M10 = sin - matrix.M11 = cos -} - -// Mat2Transpose - Returns the transpose of a given matrix 2x2 -func Mat2Transpose(matrix Mat2) Mat2 { - return NewMat2(matrix.M00, matrix.M10, matrix.M01, matrix.M11) -} - -// Mat2MultiplyVector2 - Multiplies a vector by a matrix 2x2 -func Mat2MultiplyVector2(matrix Mat2, vector Vector2) Vector2 { - return NewVector2(matrix.M00*vector.X+matrix.M01*vector.Y, matrix.M10*vector.X+matrix.M11*vector.Y) -} - // Vector3Zero - Vector with components value 0.0 func Vector3Zero() Vector3 { return NewVector3(0.0, 0.0, 0.0) @@ -134,19 +278,28 @@ func Vector3Add(v1, v2 Vector3) Vector3 { return NewVector3(v1.X+v2.X, v1.Y+v2.Y, v1.Z+v2.Z) } -// Vector3Multiply - Multiply vector by scalar -func Vector3Multiply(v Vector3, scalar float32) Vector3 { - result := Vector3{} - - result.X = v.X * scalar - result.Y = v.Y * scalar - result.Z = v.Z * scalar - - return result +// Vector3AddValue - Add vector and float value +func Vector3AddValue(v Vector3, add float32) Vector3 { + return NewVector3(v.X+add, v.Y+add, v.Z+add) } -// Vector3MultiplyV - Multiply vector by vector -func Vector3MultiplyV(v1, v2 Vector3) Vector3 { +// Vector3Subtract - Subtract two vectors +func Vector3Subtract(v1, v2 Vector3) Vector3 { + return NewVector3(v1.X-v2.X, v1.Y-v2.Y, v1.Z-v2.Z) +} + +// Vector3SubtractValue - Subtract vector by float value +func Vector3SubtractValue(v Vector3, sub float32) Vector3 { + return NewVector3(v.X-sub, v.Y-sub, v.Z-sub) +} + +// Vector3Scale - Scale provided vector +func Vector3Scale(v Vector3, scale float32) Vector3 { + return NewVector3(v.X*scale, v.Y*scale, v.Z*scale) +} + +// Vector3Multiply - Multiply vector by vector +func Vector3Multiply(v1, v2 Vector3) Vector3 { result := Vector3{} result.X = v1.X * v2.X @@ -156,11 +309,6 @@ func Vector3MultiplyV(v1, v2 Vector3) Vector3 { return result } -// Vector3Subtract - Subtract two vectors -func Vector3Subtract(v1, v2 Vector3) Vector3 { - return NewVector3(v1.X-v2.X, v1.Y-v2.Y, v1.Z-v2.Z) -} - // Vector3CrossProduct - Calculate two vectors cross product func Vector3CrossProduct(v1, v2 Vector3) Vector3 { result := Vector3{} @@ -174,8 +322,6 @@ func Vector3CrossProduct(v1, v2 Vector3) Vector3 { // Vector3Perpendicular - Calculate one vector perpendicular vector func Vector3Perpendicular(v Vector3) Vector3 { - result := Vector3{} - min := math.Abs(float64(v.X)) cardinalAxis := NewVector3(1.0, 0.0, 0.0) @@ -188,7 +334,7 @@ func Vector3Perpendicular(v Vector3) Vector3 { cardinalAxis = NewVector3(0.0, 0.0, 1.0) } - result = Vector3CrossProduct(v, cardinalAxis) + result := Vector3CrossProduct(v, cardinalAxis) return result } @@ -198,6 +344,11 @@ func Vector3Length(v Vector3) float32 { return float32(math.Sqrt(float64(v.X*v.X + v.Y*v.Y + v.Z*v.Z))) } +// Vector3LengthSqr - Calculate vector square length +func Vector3LengthSqr(v Vector3) float32 { + return v.X*v.X + v.Y*v.Y + v.Z*v.Z +} + // Vector3DotProduct - Calculate two vectors dot product func Vector3DotProduct(v1, v2 Vector3) float32 { return v1.X*v2.X + v1.Y*v2.Y + v1.Z*v2.Z @@ -212,9 +363,28 @@ func Vector3Distance(v1, v2 Vector3) float32 { return float32(math.Sqrt(float64(dx*dx + dy*dy + dz*dz))) } -// Vector3Scale - Scale provided vector -func Vector3Scale(v Vector3, scale float32) Vector3 { - return NewVector3(v.X*scale, v.Y*scale, v.Z*scale) +// Vector3DistanceSqr - Calculate square distance between two vectors +func Vector3DistanceSqr(v1 Vector3, v2 Vector3) float32 { + var result float32 + + dx := v2.X - v1.X + dy := v2.Y - v1.Y + dz := v2.Z - v1.Z + result = dx*dx + dy*dy + dz*dz + + return result +} + +// Vector3Angle - Calculate angle between two vectors +func Vector3Angle(v1 Vector3, v2 Vector3) float32 { + var result float32 + + cross := Vector3{X: v1.Y*v2.Z - v1.Z*v2.Y, Y: v1.Z*v2.X - v1.X*v2.Z, Z: v1.X*v2.Y - v1.Y*v2.X} + length := float32(math.Sqrt(float64(cross.X*cross.X + cross.Y*cross.Y + cross.Z*cross.Z))) + dot := v1.X*v2.X + v1.Y*v2.Y + v1.Z*v2.Z + result = float32(math.Atan2(float64(length), float64(dot))) + + return result } // Vector3Negate - Negate provided vector (invert direction) @@ -222,6 +392,11 @@ func Vector3Negate(v Vector3) Vector3 { return NewVector3(-v.X, -v.Y, -v.Z) } +// Vector3Divide - Divide vector by vector +func Vector3Divide(v1 Vector3, v2 Vector3) Vector3 { + return NewVector3(v1.X/v2.X, v1.Y/v2.Y, v1.Z/v2.Z) +} + // Vector3Normalize - Normalize provided vector func Vector3Normalize(v Vector3) Vector3 { result := v @@ -243,6 +418,51 @@ func Vector3Normalize(v Vector3) Vector3 { return result } +// Vector3Project - Calculate the projection of the vector v1 on to v2 +func Vector3Project(v1, v2 Vector3) Vector3 { + result := Vector3{} + + v1dv2 := (v1.X*v2.X + v1.Y*v2.Y + v1.Z*v2.Z) + v2dv2 := (v2.X*v2.X + v2.Y*v2.Y + v2.Z*v2.Z) + + mag := v1dv2 / v2dv2 + + result.X = v2.X * mag + result.Y = v2.Y * mag + result.Z = v2.Z * mag + + return result +} + +// Vector3Reject - Calculate the rejection of the vector v1 on to v2 +func Vector3Reject(v1, v2 Vector3) Vector3 { + result := Vector3{} + + v1dv2 := (v1.X*v2.X + v1.Y*v2.Y + v1.Z*v2.Z) + v2dv2 := (v2.X*v2.X + v2.Y*v2.Y + v2.Z*v2.Z) + + mag := v1dv2 / v2dv2 + + result.X = v1.X - (v2.X * mag) + result.Y = v1.Y - (v2.Y * mag) + result.Z = v1.Z - (v2.Z * mag) + + return result +} + +// Vector3OrthoNormalize - Orthonormalize provided vectors +// Makes vectors normalized and orthogonal to each other +// Gram-Schmidt function implementation +func Vector3OrthoNormalize(v1, v2 *Vector3) { + Vector3Normalize(*v1) + + vn1 := Vector3CrossProduct(*v1, *v2) + Vector3Normalize(vn1) + + vn2 := Vector3CrossProduct(vn1, *v1) + *v2 = vn2 +} + // Vector3Transform - Transforms a Vector3 by a given Matrix func Vector3Transform(v Vector3, mat Matrix) Vector3 { result := Vector3{} @@ -258,6 +478,70 @@ func Vector3Transform(v Vector3, mat Matrix) Vector3 { return result } +// Vector3RotateByQuaternion - Transform a vector by quaternion rotation +func Vector3RotateByQuaternion(v Vector3, q Quaternion) Vector3 { + var result Vector3 + + result.X = v.X*(q.X*q.X+q.W*q.W-q.Y*q.Y-q.Z*q.Z) + v.Y*(2*q.X*q.Y-2*q.W*q.Z) + v.Z*(2*q.X*q.Z+2*q.W*q.Y) + result.Y = v.X*(2*q.W*q.Z+2*q.X*q.Y) + v.Y*(q.W*q.W-q.X*q.X+q.Y*q.Y-q.Z*q.Z) + v.Z*(-2*q.W*q.X+2*q.Y*q.Z) + result.Z = v.X*(-2*q.W*q.Y+2*q.X*q.Z) + v.Y*(2*q.W*q.X+2*q.Y*q.Z) + v.Z*(q.W*q.W-q.X*q.X-q.Y*q.Y+q.Z*q.Z) + + return result +} + +// Vector3RotateByAxisAngle - Rotates a vector around an axis +func Vector3RotateByAxisAngle(v Vector3, axis Vector3, angle float32) Vector3 { + // Using Euler-Rodrigues Formula + // Ref.: https://en.wikipedia.org/w/index.php?title=Euler%E2%80%93Rodrigues_formula + + result := v + + // Vector3Normalize(axis); + length := float32(math.Sqrt(float64(axis.X*axis.X + axis.Y*axis.Y + axis.Z*axis.Z))) + if length == 0.0 { + length = 1.0 + } + ilength := 1.0 / length + axis.X *= ilength + axis.Y *= ilength + axis.Z *= ilength + + angle /= 2.0 + a := float32(math.Sin(float64(angle))) + b := axis.X * a + c := axis.Y * a + d := axis.Z * a + a = float32(math.Cos(float64(angle))) + w := NewVector3(b, c, d) + + // Vector3CrossProduct(w, v) + wv := NewVector3(w.Y*v.Z-w.Z*v.Y, w.Z*v.X-w.X*v.Z, w.X*v.Y-w.Y*v.X) + + // Vector3CrossProduct(w, wv) + wwv := NewVector3(w.Y*wv.Z-w.Z*wv.Y, w.Z*wv.X-w.X*wv.Z, w.X*wv.Y-w.Y*wv.X) + + // Vector3Scale(wv, 2*a) + a *= 2 + wv.X *= a + wv.Y *= a + wv.Z *= a + + // Vector3Scale(wwv, 2) + wwv.X *= 2 + wwv.Y *= 2 + wwv.Z *= 2 + + result.X += wv.X + result.Y += wv.Y + result.Z += wv.Z + + result.X += wwv.X + result.Y += wwv.Y + result.Z += wwv.Z + + return result +} + // Vector3Lerp - Calculate linear interpolation between two vectors func Vector3Lerp(v1, v2 Vector3, amount float32) Vector3 { result := Vector3{} @@ -330,6 +614,211 @@ func Vector3Barycenter(p, a, b, c Vector3) Vector3 { return result } +// Vector3Unproject - Projects a Vector3 from screen space into object space +// NOTE: We are avoiding calling other raymath functions despite available +func Vector3Unproject(source Vector3, projection Matrix, view Matrix) Vector3 { + var result = Vector3{} + + // Calculate unprojected matrix (multiply view matrix by projection matrix) and invert it + var matViewProj = Matrix{ // MatrixMultiply(view, projection); + M0: view.M0*projection.M0 + view.M1*projection.M4 + view.M2*projection.M8 + view.M3*projection.M12, + M4: view.M0*projection.M1 + view.M1*projection.M5 + view.M2*projection.M9 + view.M3*projection.M13, + M8: view.M0*projection.M2 + view.M1*projection.M6 + view.M2*projection.M10 + view.M3*projection.M14, + M12: view.M0*projection.M3 + view.M1*projection.M7 + view.M2*projection.M11 + view.M3*projection.M15, + M1: view.M4*projection.M0 + view.M5*projection.M4 + view.M6*projection.M8 + view.M7*projection.M12, + M5: view.M4*projection.M1 + view.M5*projection.M5 + view.M6*projection.M9 + view.M7*projection.M13, + M9: view.M4*projection.M2 + view.M5*projection.M6 + view.M6*projection.M10 + view.M7*projection.M14, + M13: view.M4*projection.M3 + view.M5*projection.M7 + view.M6*projection.M11 + view.M7*projection.M15, + M2: view.M8*projection.M0 + view.M9*projection.M4 + view.M10*projection.M8 + view.M11*projection.M12, + M6: view.M8*projection.M1 + view.M9*projection.M5 + view.M10*projection.M9 + view.M11*projection.M13, + M10: view.M8*projection.M2 + view.M9*projection.M6 + view.M10*projection.M10 + view.M11*projection.M14, + M14: view.M8*projection.M3 + view.M9*projection.M7 + view.M10*projection.M11 + view.M11*projection.M15, + M3: view.M12*projection.M0 + view.M13*projection.M4 + view.M14*projection.M8 + view.M15*projection.M12, + M7: view.M12*projection.M1 + view.M13*projection.M5 + view.M14*projection.M9 + view.M15*projection.M13, + M11: view.M12*projection.M2 + view.M13*projection.M6 + view.M14*projection.M10 + view.M15*projection.M14, + M15: view.M12*projection.M3 + view.M13*projection.M7 + view.M14*projection.M11 + view.M15*projection.M15} + + // Calculate inverted matrix -> MatrixInvert(matViewProj); + // Cache the matrix values (speed optimization) + var a00 = matViewProj.M0 + var a01 = matViewProj.M1 + var a02 = matViewProj.M2 + var a03 = matViewProj.M3 + var a10 = matViewProj.M4 + var a11 = matViewProj.M5 + var a12 = matViewProj.M6 + var a13 = matViewProj.M7 + var a20 = matViewProj.M8 + var a21 = matViewProj.M9 + var a22 = matViewProj.M10 + var a23 = matViewProj.M11 + var a30 = matViewProj.M12 + var a31 = matViewProj.M13 + var a32 = matViewProj.M14 + var a33 = matViewProj.M15 + + var b00 = a00*a11 - a01*a10 + var b01 = a00*a12 - a02*a10 + var b02 = a00*a13 - a03*a10 + var b03 = a01*a12 - a02*a11 + var b04 = a01*a13 - a03*a11 + var b05 = a02*a13 - a03*a12 + var b06 = a20*a31 - a21*a30 + var b07 = a20*a32 - a22*a30 + var b08 = a20*a33 - a23*a30 + var b09 = a21*a32 - a22*a31 + var b10 = a21*a33 - a23*a31 + var b11 = a22*a33 - a23*a32 + + // Calculate the invert determinant (inlined to avoid double-caching) + var invDet = 1.0 / (b00*b11 - b01*b10 + b02*b09 + b03*b08 - b04*b07 + b05*b06) + + var matViewProjInv = Matrix{ + M0: (a11*b11 - a12*b10 + a13*b09) * invDet, + M4: (-a01*b11 + a02*b10 - a03*b09) * invDet, + M8: (a31*b05 - a32*b04 + a33*b03) * invDet, + M12: (-a21*b05 + a22*b04 - a23*b03) * invDet, + M1: (-a10*b11 + a12*b08 - a13*b07) * invDet, + M5: (a00*b11 - a02*b08 + a03*b07) * invDet, + M9: (-a30*b05 + a32*b02 - a33*b01) * invDet, + M13: (a20*b05 - a22*b02 + a23*b01) * invDet, + M2: (a10*b10 - a11*b08 + a13*b06) * invDet, + M6: (-a00*b10 + a01*b08 - a03*b06) * invDet, + M10: (a30*b04 - a31*b02 + a33*b00) * invDet, + M14: (-a20*b04 + a21*b02 - a23*b00) * invDet, + M3: (-a10*b09 + a11*b07 - a12*b06) * invDet, + M7: (a00*b09 - a01*b07 + a02*b06) * invDet, + M11: (-a30*b03 + a31*b01 - a32*b00) * invDet, + M15: (a20*b03 - a21*b01 + a22*b00) * invDet} + + // Create quaternion from source point + var quat = Quaternion{X: source.X, Y: source.Y, Z: source.Z, W: 1.0} + + // Multiply quat point by unprojecte matrix + var qtransformed = Quaternion{ // QuaternionTransform(quat, matViewProjInv) + X: matViewProjInv.M0*quat.X + matViewProjInv.M4*quat.Y + matViewProjInv.M8*quat.Z + matViewProjInv.M12*quat.W, + Y: matViewProjInv.M1*quat.X + matViewProjInv.M5*quat.Y + matViewProjInv.M9*quat.Z + matViewProjInv.M13*quat.W, + Z: matViewProjInv.M2*quat.X + matViewProjInv.M6*quat.Y + matViewProjInv.M10*quat.Z + matViewProjInv.M14*quat.W, + W: matViewProjInv.M3*quat.X + matViewProjInv.M7*quat.Y + matViewProjInv.M11*quat.Z + matViewProjInv.M15*quat.W} + + // Normalized world points in vectors + result.X = qtransformed.X / qtransformed.W + result.Y = qtransformed.Y / qtransformed.W + result.Z = qtransformed.Z / qtransformed.W + + return result +} + +// Vector3ToFloatV - Get Vector3 as float array +func Vector3ToFloatV(v Vector3) [3]float32 { + var result [3]float32 + + result[0] = v.X + result[1] = v.Y + result[2] = v.Z + + return result +} + +// Vector3Invert - Invert the given vector +func Vector3Invert(v Vector3) Vector3 { + return NewVector3(1.0/v.X, 1.0/v.Y, 1.0/v.Z) +} + +// Vector3Clamp - Clamp the components of the vector between min and max values specified by the given vectors +func Vector3Clamp(v Vector3, min Vector3, max Vector3) Vector3 { + var result = Vector3{} + + result.X = float32(math.Min(float64(max.X), math.Max(float64(min.X), float64(v.X)))) + result.Y = float32(math.Min(float64(max.Y), math.Max(float64(min.Y), float64(v.Y)))) + result.Z = float32(math.Min(float64(max.Z), math.Max(float64(min.Z), float64(v.Z)))) + + return result +} + +// Vector3ClampValue - Clamp the magnitude of the vector between two values +func Vector3ClampValue(v Vector3, min float32, max float32) Vector3 { + var result = v + + length := v.X*v.X + v.Y*v.Y + v.Z*v.Z + if length > 0.0 { + length = float32(math.Sqrt(float64(length))) + + if length < min { + scale := min / length + result.X = v.X * scale + result.Y = v.Y * scale + result.Z = v.Z * scale + } else if length > max { + scale := max / length + result.X = v.X * scale + result.Y = v.Y * scale + result.Z = v.Z * scale + } + } + + return result +} + +// Vector3Equals - Check whether two given vectors are almost equal +func Vector3Equals(p Vector3, q Vector3) bool { + return (math.Abs(float64(p.X-q.X)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.X)), math.Abs(float64(q.X)))) && + math.Abs(float64(p.Y-q.Y)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Y)), math.Abs(float64(q.Y)))) && + math.Abs(float64(p.Z-q.Z)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Z)), math.Abs(float64(q.Z))))) +} + +// Vector3Refract - Compute the direction of a refracted ray +// +// v: normalized direction of the incoming ray +// n: normalized normal vector of the interface of two optical media +// r: ratio of the refractive index of the medium from where the ray comes to the refractive index of the medium on the other side of the surface +func Vector3Refract(v Vector3, n Vector3, r float32) Vector3 { + var result = Vector3{} + + dot := v.X*n.X + v.Y*n.Y + v.Z*n.Z + d := 1.0 - r*r*(1.0-dot*dot) + + if d >= 0.0 { + d = float32(math.Sqrt(float64(d))) + v.X = r*v.X - (r*dot+d)*n.X + v.Y = r*v.Y - (r*dot+d)*n.Y + v.Z = r*v.Z - (r*dot+d)*n.Z + + result = v + } + + return result +} + +// Mat2Radians - Creates a matrix 2x2 from a given radians value +func Mat2Radians(radians float32) Mat2 { + c := float32(math.Cos(float64(radians))) + s := float32(math.Sin(float64(radians))) + + return NewMat2(c, -s, s, c) +} + +// Mat2Set - Set values from radians to a created matrix 2x2 +func Mat2Set(matrix *Mat2, radians float32) { + cos := float32(math.Cos(float64(radians))) + sin := float32(math.Sin(float64(radians))) + + matrix.M00 = cos + matrix.M01 = -sin + matrix.M10 = sin + matrix.M11 = cos +} + +// Mat2Transpose - Returns the transpose of a given matrix 2x2 +func Mat2Transpose(matrix Mat2) Mat2 { + return NewMat2(matrix.M00, matrix.M10, matrix.M01, matrix.M11) +} + +// Mat2MultiplyVector2 - Multiplies a vector by a matrix 2x2 +func Mat2MultiplyVector2(matrix Mat2, vector Vector2) Vector2 { + return NewVector2(matrix.M00*vector.X+matrix.M01*vector.Y, matrix.M10*vector.X+matrix.M11*vector.Y) +} + // MatrixDeterminant - Compute matrix determinant func MatrixDeterminant(mat Matrix) float32 { var result float32 @@ -447,6 +936,15 @@ func MatrixInvert(mat Matrix) Matrix { return result } +// MatrixIdentity - Returns identity matrix +func MatrixIdentity() Matrix { + return NewMatrix( + 1.0, 0.0, 0.0, 0.0, + 0.0, 1.0, 0.0, 0.0, + 0.0, 0.0, 1.0, 0.0, + 0.0, 0.0, 0.0, 1.0) +} + // MatrixNormalize - Normalize provided matrix func MatrixNormalize(mat Matrix) Matrix { var result Matrix @@ -473,15 +971,6 @@ func MatrixNormalize(mat Matrix) Matrix { return result } -// MatrixIdentity - Returns identity matrix -func MatrixIdentity() Matrix { - return NewMatrix( - 1.0, 0.0, 0.0, 0.0, - 0.0, 1.0, 0.0, 0.0, - 0.0, 0.0, 1.0, 0.0, - 0.0, 0.0, 0.0, 1.0) -} - // MatrixAdd - Add two matrices func MatrixAdd(left, right Matrix) Matrix { result := MatrixIdentity() @@ -530,6 +1019,30 @@ func MatrixSubtract(left, right Matrix) Matrix { return result } +// MatrixMultiply - Returns two matrix multiplication +func MatrixMultiply(left, right Matrix) Matrix { + var result Matrix + + result.M0 = left.M0*right.M0 + left.M1*right.M4 + left.M2*right.M8 + left.M3*right.M12 + result.M1 = left.M0*right.M1 + left.M1*right.M5 + left.M2*right.M9 + left.M3*right.M13 + result.M2 = left.M0*right.M2 + left.M1*right.M6 + left.M2*right.M10 + left.M3*right.M14 + result.M3 = left.M0*right.M3 + left.M1*right.M7 + left.M2*right.M11 + left.M3*right.M15 + result.M4 = left.M4*right.M0 + left.M5*right.M4 + left.M6*right.M8 + left.M7*right.M12 + result.M5 = left.M4*right.M1 + left.M5*right.M5 + left.M6*right.M9 + left.M7*right.M13 + result.M6 = left.M4*right.M2 + left.M5*right.M6 + left.M6*right.M10 + left.M7*right.M14 + result.M7 = left.M4*right.M3 + left.M5*right.M7 + left.M6*right.M11 + left.M7*right.M15 + result.M8 = left.M8*right.M0 + left.M9*right.M4 + left.M10*right.M8 + left.M11*right.M12 + result.M9 = left.M8*right.M1 + left.M9*right.M5 + left.M10*right.M9 + left.M11*right.M13 + result.M10 = left.M8*right.M2 + left.M9*right.M6 + left.M10*right.M10 + left.M11*right.M14 + result.M11 = left.M8*right.M3 + left.M9*right.M7 + left.M10*right.M11 + left.M11*right.M15 + result.M12 = left.M12*right.M0 + left.M13*right.M4 + left.M14*right.M8 + left.M15*right.M12 + result.M13 = left.M12*right.M1 + left.M13*right.M5 + left.M14*right.M9 + left.M15*right.M13 + result.M14 = left.M12*right.M2 + left.M13*right.M6 + left.M14*right.M10 + left.M15*right.M14 + result.M15 = left.M12*right.M3 + left.M13*right.M7 + left.M14*right.M11 + left.M15*right.M15 + + return result +} + // MatrixTranslate - Returns translation matrix func MatrixTranslate(x, y, z float32) Matrix { return NewMatrix( @@ -679,6 +1192,41 @@ func MatrixRotateXYZ(ang Vector3) Matrix { return result } +// MatrixRotateZYX - Get zyx-rotation matrix +// NOTE: Angle must be provided in radians +func MatrixRotateZYX(angle Vector3) Matrix { + var result = Matrix{} + + var cz = float32(math.Cos(float64(angle.Z))) + var sz = float32(math.Sin(float64(angle.Z))) + var cy = float32(math.Cos(float64(angle.Y))) + var sy = float32(math.Sin(float64(angle.Y))) + var cx = float32(math.Cos(float64(angle.X))) + var sx = float32(math.Sin(float64(angle.X))) + + result.M0 = cz * cy + result.M4 = cz*sy*sx - cx*sz + result.M8 = sz*sx + cz*cx*sy + result.M12 = float32(0) + + result.M1 = cy * sz + result.M5 = cz*cx + sz*sy*sx + result.M9 = cx*sz*sy - cz*sx + result.M13 = float32(0) + + result.M2 = -sy + result.M6 = cy * sx + result.M10 = cy * cx + result.M14 = float32(0) + + result.M3 = float32(0) + result.M7 = float32(0) + result.M11 = float32(0) + result.M15 = float32(1) + + return result +} + // MatrixScale - Returns scaling matrix func MatrixScale(x, y, z float32) Matrix { result := NewMatrix( @@ -690,30 +1238,6 @@ func MatrixScale(x, y, z float32) Matrix { return result } -// MatrixMultiply - Returns two matrix multiplication -func MatrixMultiply(left, right Matrix) Matrix { - var result Matrix - - result.M0 = left.M0*right.M0 + left.M1*right.M4 + left.M2*right.M8 + left.M3*right.M12 - result.M1 = left.M0*right.M1 + left.M1*right.M5 + left.M2*right.M9 + left.M3*right.M13 - result.M2 = left.M0*right.M2 + left.M1*right.M6 + left.M2*right.M10 + left.M3*right.M14 - result.M3 = left.M0*right.M3 + left.M1*right.M7 + left.M2*right.M11 + left.M3*right.M15 - result.M4 = left.M4*right.M0 + left.M5*right.M4 + left.M6*right.M8 + left.M7*right.M12 - result.M5 = left.M4*right.M1 + left.M5*right.M5 + left.M6*right.M9 + left.M7*right.M13 - result.M6 = left.M4*right.M2 + left.M5*right.M6 + left.M6*right.M10 + left.M7*right.M14 - result.M7 = left.M4*right.M3 + left.M5*right.M7 + left.M6*right.M11 + left.M7*right.M15 - result.M8 = left.M8*right.M0 + left.M9*right.M4 + left.M10*right.M8 + left.M11*right.M12 - result.M9 = left.M8*right.M1 + left.M9*right.M5 + left.M10*right.M9 + left.M11*right.M13 - result.M10 = left.M8*right.M2 + left.M9*right.M6 + left.M10*right.M10 + left.M11*right.M14 - result.M11 = left.M8*right.M3 + left.M9*right.M7 + left.M10*right.M11 + left.M11*right.M15 - result.M12 = left.M12*right.M0 + left.M13*right.M4 + left.M14*right.M8 + left.M15*right.M12 - result.M13 = left.M12*right.M1 + left.M13*right.M5 + left.M14*right.M9 + left.M15*right.M13 - result.M14 = left.M12*right.M2 + left.M13*right.M6 + left.M14*right.M10 + left.M15*right.M14 - result.M15 = left.M12*right.M3 + left.M13*right.M7 + left.M14*right.M11 + left.M15*right.M15 - - return result -} - // MatrixFrustum - Returns perspective projection matrix func MatrixFrustum(left, right, bottom, top, near, far float32) Matrix { var result Matrix @@ -812,6 +1336,71 @@ func MatrixLookAt(eye, target, up Vector3) Matrix { return result } +// MatrixToFloatV - Get float array of matrix data +func MatrixToFloatV(mat Matrix) [16]float32 { + var result [16]float32 + + result[0] = mat.M0 + result[1] = mat.M1 + result[2] = mat.M2 + result[3] = mat.M3 + result[4] = mat.M4 + result[5] = mat.M5 + result[6] = mat.M6 + result[7] = mat.M7 + result[8] = mat.M8 + result[9] = mat.M9 + result[10] = mat.M10 + result[11] = mat.M11 + result[12] = mat.M12 + result[13] = mat.M13 + result[14] = mat.M14 + result[15] = mat.M15 + + return result +} + +// MatrixToFloat - Converts Matrix to float32 slice +func MatrixToFloat(mat Matrix) []float32 { + data := MatrixToFloatV(mat) + return data[:] +} + +// QuaternionAdd - Add two quaternions +func QuaternionAdd(q1 Quaternion, q2 Quaternion) Quaternion { + var result = Quaternion{X: q1.X + q2.X, Y: q1.Y + q2.Y, Z: q1.Z + q2.Z, W: q1.W + q2.W} + + return result +} + +// QuaternionAddValue - Add quaternion and float value +func QuaternionAddValue(q Quaternion, add float32) Quaternion { + var result = Quaternion{X: q.X + add, Y: q.Y + add, Z: q.Z + add, W: q.W + add} + + return result +} + +// QuaternionSubtract - Subtract two quaternions +func QuaternionSubtract(q1 Quaternion, q2 Quaternion) Quaternion { + var result = Quaternion{X: q1.X - q2.X, Y: q1.Y - q2.Y, Z: q1.Z - q2.Z, W: q1.W - q2.W} + + return result +} + +// QuaternionSubtractValue - Subtract quaternion and float value +func QuaternionSubtractValue(q Quaternion, sub float32) Quaternion { + var result = Quaternion{X: q.X - sub, Y: q.Y - sub, Z: q.Z - sub, W: q.W - sub} + + return result +} + +// QuaternionIdentity - Get identity quaternion +func QuaternionIdentity() Quaternion { + var result = Quaternion{W: 1.0} + + return result +} + // QuaternionLength - Compute the length of a quaternion func QuaternionLength(quat Quaternion) float32 { return float32(math.Sqrt(float64(quat.X*quat.X + quat.Y*quat.Y + quat.Z*quat.Z + quat.W*quat.W))) @@ -873,6 +1462,63 @@ func QuaternionMultiply(q1, q2 Quaternion) Quaternion { return result } +// QuaternionScale - Scale quaternion by float value +func QuaternionScale(q Quaternion, mul float32) Quaternion { + var result = Quaternion{} + + result.X = q.X * mul + result.Y = q.Y * mul + result.Z = q.Z * mul + result.W = q.W * mul + + return result +} + +// QuaternionDivide - Divide two quaternions +func QuaternionDivide(q1 Quaternion, q2 Quaternion) Quaternion { + var result = Quaternion{X: q1.X / q2.X, Y: q1.Y / q2.Y, Z: q1.Z / q2.Z, W: q1.W / q2.W} + + return result +} + +// QuaternionLerp - Calculate linear interpolation between two quaternions +func QuaternionLerp(q1 Quaternion, q2 Quaternion, amount float32) Quaternion { + var result = Quaternion{} + + result.X = q1.X + amount*(q2.X-q1.X) + result.Y = q1.Y + amount*(q2.Y-q1.Y) + result.Z = q1.Z + amount*(q2.Z-q1.Z) + result.W = q1.W + amount*(q2.W-q1.W) + + return result +} + +// QuaternionNlerp - Calculate slerp-optimized interpolation between two quaternions +func QuaternionNlerp(q1 Quaternion, q2 Quaternion, amount float32) Quaternion { + var result = Quaternion{} + + // QuaternionLerp(q1, q2, amount) + result.X = q1.X + amount*(q2.X-q1.X) + result.Y = q1.Y + amount*(q2.Y-q1.Y) + result.Z = q1.Z + amount*(q2.Z-q1.Z) + result.W = q1.W + amount*(q2.W-q1.W) + + // QuaternionNormalize(q); + q := result + length := float32(math.Sqrt(float64(q.X*q.X + q.Y*q.Y + q.Z*q.Z + q.W*q.W))) + if length == 0.0 { + length = 1.0 + } + ilength := 1.0 / length + + result.X = q.X * ilength + result.Y = q.Y * ilength + result.Z = q.Z * ilength + result.W = q.W * ilength + + return result +} + // QuaternionSlerp - Calculates spherical linear interpolation between two quaternions func QuaternionSlerp(q1, q2 Quaternion, amount float32) Quaternion { var result Quaternion @@ -904,6 +1550,35 @@ func QuaternionSlerp(q1, q2 Quaternion, amount float32) Quaternion { return result } +// QuaternionFromVector3ToVector3 - Calculate quaternion based on the rotation from one vector to another +func QuaternionFromVector3ToVector3(from Vector3, to Vector3) Quaternion { + var result = Quaternion{} + + cos2Theta := from.X*to.X + from.Y*to.Y + from.Z*to.Z // Vector3DotProduct(from, to) + cross := Vector3{X: from.Y*to.Z - from.Z*to.Y, Y: from.Z*to.X - from.X*to.Z, Z: from.X*to.Y - from.Y*to.X} // Vector3CrossProduct(from, to) + + result.X = cross.X + result.Y = cross.Y + result.Z = cross.Z + result.W = 1.0 + cos2Theta + + // QuaternionNormalize(q); + // NOTE: Normalize to essentially nlerp the original and identity to 0.5 + q := result + length := float32(math.Sqrt(float64(q.X*q.X + q.Y*q.Y + q.Z*q.Z + q.W*q.W))) + if length == 0.0 { + length = 1.0 + } + ilength := 1.0 / length + + result.X = q.X * ilength + result.Y = q.Y * ilength + result.Z = q.Z * ilength + result.W = q.W * ilength + + return result +} + // QuaternionFromMatrix - Returns a quaternion for a given rotation matrix func QuaternionFromMatrix(matrix Matrix) Quaternion { var result Quaternion @@ -1046,6 +1721,49 @@ func QuaternionToAxisAngle(q Quaternion, outAxis *Vector3, outAngle *float32) { *outAngle = resAngle } +// QuaternionFromEuler - Get the quaternion equivalent to Euler angles +// NOTE: Rotation order is ZYX +func QuaternionFromEuler(pitch, yaw, roll float32) Quaternion { + var result Quaternion + + x0 := float32(math.Cos(float64(pitch * 0.5))) + x1 := float32(math.Sin(float64(pitch * 0.5))) + y0 := float32(math.Cos(float64(yaw * 0.5))) + y1 := float32(math.Sin(float64(yaw * 0.5))) + z0 := float32(math.Cos(float64(roll * 0.5))) + z1 := float32(math.Sin(float64(roll * 0.5))) + + result.X = x1*y0*z0 - x0*y1*z1 + result.Y = x0*y1*z0 + x1*y0*z1 + result.Z = x0*y0*z1 - x1*y1*z0 + result.W = x0*y0*z0 + x1*y1*z1 + + return result +} + +// QuaternionToEuler - Get the Euler angles equivalent to quaternion (roll, pitch, yaw) +// NOTE: Angles are returned in a Vector3 struct in radians +func QuaternionToEuler(q Quaternion) Vector3 { + var result Vector3 + + // Roll (x-axis rotation) + x0 := 2.0 * (q.W*q.X + q.Y*q.Z) + x1 := 1.0 - 2.0*(q.X*q.X+q.Y*q.Y) + result.X = float32(math.Atan2(float64(x0), float64(x1))) + + // Pitch (y-axis rotation) + y0 := 2.0 * (q.W*q.Y - q.Z*q.X) + y0 = Clamp(y0, -1.0, 1.0) + result.Y = float32(math.Asin(float64(y0))) + + // Yaw (z-axis rotation) + z0 := 2.0 * (q.W*q.Z + q.X*q.Y) + z1 := 1.0 - 2.0*(q.Y*q.Y+q.Z*q.Z) + result.Z = float32(math.Atan2(float64(z0), float64(z1))) + + return result +} + // QuaternionTransform - Transform a quaternion given a transformation matrix func QuaternionTransform(q Quaternion, mat Matrix) Quaternion { var result Quaternion @@ -1063,18 +1781,67 @@ func QuaternionTransform(q Quaternion, mat Matrix) Quaternion { return result } -// Clamp - Clamp float value -func Clamp(value, min, max float32) float32 { - var res float32 - if value < min { - res = min - } else { - res = value - } - - if res > max { - return max - } - - return res +// QuaternionEquals - Check whether two given quaternions are almost equal +func QuaternionEquals(p, q Quaternion) bool { + return (math.Abs(float64(p.X-q.X)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.X)), math.Abs(float64(q.X)))) && + math.Abs(float64(p.Y-q.Y)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Y)), math.Abs(float64(q.Y)))) && + math.Abs(float64(p.Z-q.Z)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Z)), math.Abs(float64(q.Z)))) && + math.Abs(float64(p.W-q.W)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.W)), math.Abs(float64(q.W)))) || + math.Abs(float64(p.X+q.X)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.X)), math.Abs(float64(q.X)))) && + math.Abs(float64(p.Y+q.Y)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Y)), math.Abs(float64(q.Y)))) && + math.Abs(float64(p.Z+q.Z)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.Z)), math.Abs(float64(q.Z)))) && + math.Abs(float64(p.W+q.W)) <= 0.000001*math.Max(1.0, math.Max(math.Abs(float64(p.W)), math.Abs(float64(q.W))))) +} + +// MatrixDecompose - Decompose a transformation matrix into its rotational, translational and scaling components +func MatrixDecompose(mat Matrix, translation *Vector3, rotation *Quaternion, scale *Vector3) { + // Extract translation. + translation.X = mat.M12 + translation.Y = mat.M13 + translation.Z = mat.M14 + + // Extract upper-left for determinant computation + a := mat.M0 + b := mat.M4 + c := mat.M8 + d := mat.M1 + e := mat.M5 + f := mat.M9 + g := mat.M2 + h := mat.M6 + i := mat.M10 + A := e*i - f*h + B := f*g - d*i + C := d*h - e*g + + // Extract scale + det := a*A + b*B + c*C + abc := NewVector3(a, b, c) + def := NewVector3(d, e, f) + ghi := NewVector3(g, h, i) + + scalex := Vector3Length(abc) + scaley := Vector3Length(def) + scalez := Vector3Length(ghi) + s := NewVector3(scalex, scaley, scalez) + + if det < 0 { + s = Vector3Negate(s) + } + + *scale = s + + // Remove scale from the matrix if it is not close to zero + clone := mat + if !FloatEquals(det, 0) { + clone.M0 /= s.X + clone.M5 /= s.Y + clone.M10 /= s.Z + + // Extract rotation + *rotation = QuaternionFromMatrix(clone) + } else { + // Set to identity if close to zero + *rotation = QuaternionIdentity() + } } diff --git a/raylib/raymath.h b/raylib/raymath.h index fbe4cea..a531b3a 100644 --- a/raylib/raymath.h +++ b/raylib/raymath.h @@ -1,31 +1,38 @@ /********************************************************************************************** * -* raymath v1.5 - Math functions to work with Vector2, Vector3, Matrix and Quaternions -* -* CONFIGURATION: -* -* #define RAYMATH_IMPLEMENTATION -* Generates the implementation of the library into the included file. -* If not defined, the library is in header only mode and can be included in other headers -* or source files without problems. But only ONE file should hold the implementation. -* -* #define RAYMATH_STATIC_INLINE -* Define static inline functions code, so #include header suffices for use. -* This may use up lots of memory. +* raymath v2.0 - Math functions to work with Vector2, Vector3, Matrix and Quaternions * * CONVENTIONS: -* +* - Matrix structure is defined as row-major (memory layout) but parameters naming AND all +* math operations performed by the library consider the structure as it was column-major +* It is like transposed versions of the matrices are used for all the maths +* It benefits some functions making them cache-friendly and also avoids matrix +* transpositions sometimes required by OpenGL +* Example: In memory order, row0 is [m0 m4 m8 m12] but in semantic math row0 is [m0 m1 m2 m3] * - Functions are always self-contained, no function use another raymath function inside, * required code is directly re-implemented inside * - Functions input parameters are always received by value (2 unavoidable exceptions) -* - Functions use always a "result" variable for return +* - Functions use always a "result" variable for return (except C++ operators) * - Functions are always defined inline * - Angles are always in radians (DEG2RAD/RAD2DEG macros provided for convenience) +* - No compound literals used to make sure libray is compatible with C++ * +* CONFIGURATION: +* #define RAYMATH_IMPLEMENTATION +* Generates the implementation of the library into the included file. +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation. +* +* #define RAYMATH_STATIC_INLINE +* Define static inline functions code, so #include header suffices for use. +* This may use up lots of memory. +* +* #define RAYMATH_DISABLE_CPP_OPERATORS +* Disables C++ operator overloads for raymath types. * * LICENSE: zlib/libpng * -* Copyright (c) 2015-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2015-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -54,7 +61,9 @@ // Function specifiers definition #if defined(RAYMATH_IMPLEMENTATION) #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED) - #define RMAPI __declspec(dllexport) extern inline // We are building raylib as a Win32 shared library (.dll). + #define RMAPI __declspec(dllexport) extern inline // We are building raylib as a Win32 shared library (.dll) + #elif defined(BUILD_LIBTYPE_SHARED) + #define RMAPI __attribute__((visibility("default"))) // We are building raylib as a Unix shared library (.so/.dylib) #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED) #define RMAPI __declspec(dllimport) // We are using raylib as a Win32 shared library (.dll) #else @@ -70,6 +79,7 @@ #endif #endif + //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- @@ -158,7 +168,7 @@ typedef struct float16 { float v[16]; } float16; -#include // Required for: sinf(), cosf(), tan(), atan2f(), sqrtf(), floor(), fminf(), fmaxf(), fabs() +#include // Required for: sinf(), cosf(), tan(), atan2f(), sqrtf(), floor(), fminf(), fmaxf(), fabsf() //---------------------------------------------------------------------------------- // Module Functions Definition - Utils math @@ -209,6 +219,10 @@ RMAPI float Wrap(float value, float min, float max) // Check whether two given floats are almost equal RMAPI int FloatEquals(float x, float y) { +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + int result = (fabsf(x - y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(x), fabsf(y)))); return result; @@ -290,6 +304,14 @@ RMAPI float Vector2DotProduct(Vector2 v1, Vector2 v2) return result; } +// Calculate two vectors cross product +RMAPI float Vector2CrossProduct(Vector2 v1, Vector2 v2) +{ + float result = (v1.x*v2.y - v1.y*v2.x); + + return result; +} + // Calculate distance between two vectors RMAPI float Vector2Distance(Vector2 v1, Vector2 v2) { @@ -306,10 +328,30 @@ RMAPI float Vector2DistanceSqr(Vector2 v1, Vector2 v2) return result; } -// Calculate angle from two vectors +// Calculate the signed angle from v1 to v2, relative to the origin (0, 0) +// NOTE: Coordinate system convention: positive X right, positive Y down, +// positive angles appear clockwise, and negative angles appear counterclockwise RMAPI float Vector2Angle(Vector2 v1, Vector2 v2) { - float result = atan2f(v2.y, v2.x) - atan2f(v1.y, v1.x); + float result = 0.0f; + + float dot = v1.x*v2.x + v1.y*v2.y; + float det = v1.x*v2.y - v1.y*v2.x; + + result = atan2f(det, dot); + + return result; +} + +// Calculate angle defined by a two vectors line +// NOTE: Parameters need to be normalized +// Current implementation should be aligned with glm::angle +RMAPI float Vector2LineAngle(Vector2 start, Vector2 end) +{ + float result = 0.0f; + + // TODO(10/9/2023): Currently angles move clockwise, determine if this is wanted behavior + result = -atan2f(end.y - start.y, end.x - start.x); return result; } @@ -401,6 +443,28 @@ RMAPI Vector2 Vector2Reflect(Vector2 v, Vector2 normal) return result; } +// Get min value for each pair of components +RMAPI Vector2 Vector2Min(Vector2 v1, Vector2 v2) +{ + Vector2 result = { 0 }; + + result.x = fminf(v1.x, v2.x); + result.y = fminf(v1.y, v2.y); + + return result; +} + +// Get max value for each pair of components +RMAPI Vector2 Vector2Max(Vector2 v1, Vector2 v2) +{ + Vector2 result = { 0 }; + + result.x = fmaxf(v1.x, v2.x); + result.y = fmaxf(v1.y, v2.y); + + return result; +} + // Rotate vector by angle RMAPI Vector2 Vector2Rotate(Vector2 v, float angle) { @@ -464,18 +528,18 @@ RMAPI Vector2 Vector2ClampValue(Vector2 v, float min, float max) { length = sqrtf(length); + float scale = 1; // By default, 1 as the neutral element. if (length < min) { - float scale = min/length; - result.x = v.x*scale; - result.y = v.y*scale; + scale = min/length; } else if (length > max) { - float scale = max/length; - result.x = v.x*scale; - result.y = v.y*scale; + scale = max/length; } + + result.x = v.x*scale; + result.y = v.y*scale; } return result; @@ -484,12 +548,41 @@ RMAPI Vector2 Vector2ClampValue(Vector2 v, float min, float max) // Check whether two given vectors are almost equal RMAPI int Vector2Equals(Vector2 p, Vector2 q) { +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))); return result; } +// Compute the direction of a refracted ray +// v: normalized direction of the incoming ray +// n: normalized normal vector of the interface of two optical media +// r: ratio of the refractive index of the medium from where the ray comes +// to the refractive index of the medium on the other side of the surface +RMAPI Vector2 Vector2Refract(Vector2 v, Vector2 n, float r) +{ + Vector2 result = { 0 }; + + float dot = v.x*n.x + v.y*n.y; + float d = 1.0f - r*r*(1.0f - dot*dot); + + if (d >= 0.0f) + { + d = sqrtf(d); + v.x = r*v.x - (r*dot + d)*n.x; + v.y = r*v.y - (r*dot + d)*n.y; + + result = v; + } + + return result; +} + + //---------------------------------------------------------------------------------- // Module Functions Definition - Vector3 math //---------------------------------------------------------------------------------- @@ -571,12 +664,12 @@ RMAPI Vector3 Vector3Perpendicular(Vector3 v) { Vector3 result = { 0 }; - float min = (float) fabs(v.x); + float min = fabsf(v.x); Vector3 cardinalAxis = {1.0f, 0.0f, 0.0f}; if (fabsf(v.y) < min) { - min = (float) fabs(v.y); + min = fabsf(v.y); Vector3 tmp = {0.0f, 1.0f, 0.0f}; cardinalAxis = tmp; } @@ -680,12 +773,48 @@ RMAPI Vector3 Vector3Normalize(Vector3 v) Vector3 result = v; float length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (length == 0.0f) length = 1.0f; - float ilength = 1.0f/length; + if (length != 0.0f) + { + float ilength = 1.0f/length; - result.x *= ilength; - result.y *= ilength; - result.z *= ilength; + result.x *= ilength; + result.y *= ilength; + result.z *= ilength; + } + + return result; +} + +//Calculate the projection of the vector v1 on to v2 +RMAPI Vector3 Vector3Project(Vector3 v1, Vector3 v2) +{ + Vector3 result = { 0 }; + + float v1dv2 = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z); + float v2dv2 = (v2.x*v2.x + v2.y*v2.y + v2.z*v2.z); + + float mag = v1dv2/v2dv2; + + result.x = v2.x*mag; + result.y = v2.y*mag; + result.z = v2.z*mag; + + return result; +} + +//Calculate the rejection of the vector v1 on to v2 +RMAPI Vector3 Vector3Reject(Vector3 v1, Vector3 v2) +{ + Vector3 result = { 0 }; + + float v1dv2 = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z); + float v2dv2 = (v2.x*v2.x + v2.y*v2.y + v2.z*v2.z); + + float mag = v1dv2/v2dv2; + + result.x = v1.x - (v2.x*mag); + result.y = v1.y - (v2.y*mag); + result.z = v1.z - (v2.z*mag); return result; } @@ -762,28 +891,28 @@ RMAPI Vector3 Vector3RotateByAxisAngle(Vector3 v, Vector3 axis, float angle) Vector3 result = v; // Vector3Normalize(axis); - float length = sqrtf(axis.x * axis.x + axis.y * axis.y + axis.z * axis.z); + float length = sqrtf(axis.x*axis.x + axis.y*axis.y + axis.z*axis.z); if (length == 0.0f) length = 1.0f; - float ilength = 1.0f / length; + float ilength = 1.0f/length; axis.x *= ilength; axis.y *= ilength; axis.z *= ilength; angle /= 2.0f; float a = sinf(angle); - float b = axis.x * a; - float c = axis.y * a; - float d = axis.z * a; + float b = axis.x*a; + float c = axis.y*a; + float d = axis.z*a; a = cosf(angle); Vector3 w = { b, c, d }; // Vector3CrossProduct(w, v) - Vector3 wv = { w.y * v.z - w.z * v.y, w.z * v.x - w.x * v.z, w.x * v.y - w.y * v.x }; + Vector3 wv = { w.y*v.z - w.z*v.y, w.z*v.x - w.x*v.z, w.x*v.y - w.y*v.x }; // Vector3CrossProduct(w, wv) - Vector3 wwv = { w.y * wv.z - w.z * wv.y, w.z * wv.x - w.x * wv.z, w.x * wv.y - w.y * wv.x }; + Vector3 wwv = { w.y*wv.z - w.z*wv.y, w.z*wv.x - w.x*wv.z, w.x*wv.y - w.y*wv.x }; - // Vector3Scale(wv, 2 * a) + // Vector3Scale(wv, 2*a) a *= 2; wv.x *= a; wv.y *= a; @@ -805,6 +934,27 @@ RMAPI Vector3 Vector3RotateByAxisAngle(Vector3 v, Vector3 axis, float angle) return result; } +// Move Vector towards target +RMAPI Vector3 Vector3MoveTowards(Vector3 v, Vector3 target, float maxDistance) +{ + Vector3 result = { 0 }; + + float dx = target.x - v.x; + float dy = target.y - v.y; + float dz = target.z - v.z; + float value = (dx*dx) + (dy*dy) + (dz*dz); + + if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; + + float dist = sqrtf(value); + + result.x = v.x + dx/dist*maxDistance; + result.y = v.y + dy/dist*maxDistance; + result.z = v.z + dz/dist*maxDistance; + + return result; +} + // Calculate linear interpolation between two vectors RMAPI Vector3 Vector3Lerp(Vector3 v1, Vector3 v2, float amount) { @@ -817,6 +967,22 @@ RMAPI Vector3 Vector3Lerp(Vector3 v1, Vector3 v2, float amount) return result; } +// Calculate cubic hermite interpolation between two vectors and their tangents +// as described in the GLTF 2.0 specification: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#interpolation-cubic +RMAPI Vector3 Vector3CubicHermite(Vector3 v1, Vector3 tangent1, Vector3 v2, Vector3 tangent2, float amount) +{ + Vector3 result = { 0 }; + + float amountPow2 = amount*amount; + float amountPow3 = amount*amount*amount; + + result.x = (2*amountPow3 - 3*amountPow2 + 1)*v1.x + (amountPow3 - 2*amountPow2 + amount)*tangent1.x + (-2*amountPow3 + 3*amountPow2)*v2.x + (amountPow3 - amountPow2)*tangent2.x; + result.y = (2*amountPow3 - 3*amountPow2 + 1)*v1.y + (amountPow3 - 2*amountPow2 + amount)*tangent1.y + (-2*amountPow3 + 3*amountPow2)*v2.y + (amountPow3 - amountPow2)*tangent2.y; + result.z = (2*amountPow3 - 3*amountPow2 + 1)*v1.z + (amountPow3 - 2*amountPow2 + amount)*tangent1.z + (-2*amountPow3 + 3*amountPow2)*v2.z + (amountPow3 - amountPow2)*tangent2.z; + + return result; +} + // Calculate reflected vector to normal RMAPI Vector3 Vector3Reflect(Vector3 v, Vector3 normal) { @@ -889,7 +1055,7 @@ RMAPI Vector3 Vector3Unproject(Vector3 source, Matrix projection, Matrix view) { Vector3 result = { 0 }; - // Calculate unproject matrix (multiply view patrix by projection matrix) and invert it + // Calculate unprojected matrix (multiply view matrix by projection matrix) and invert it Matrix matViewProj = { // MatrixMultiply(view, projection); view.m0*projection.m0 + view.m1*projection.m4 + view.m2*projection.m8 + view.m3*projection.m12, view.m0*projection.m1 + view.m1*projection.m5 + view.m2*projection.m9 + view.m3*projection.m13, @@ -952,7 +1118,7 @@ RMAPI Vector3 Vector3Unproject(Vector3 source, Matrix projection, Matrix view) // Create quaternion from source point Quaternion quat = { source.x, source.y, source.z, 1.0f }; - // Multiply quat point by unproject matrix + // Multiply quat point by unprojecte matrix Quaternion qtransformed = { // QuaternionTransform(quat, matViewProjInv) matViewProjInv.m0*quat.x + matViewProjInv.m4*quat.y + matViewProjInv.m8*quat.z + matViewProjInv.m12*quat.w, matViewProjInv.m1*quat.x + matViewProjInv.m5*quat.y + matViewProjInv.m9*quat.z + matViewProjInv.m13*quat.w, @@ -1010,20 +1176,19 @@ RMAPI Vector3 Vector3ClampValue(Vector3 v, float min, float max) { length = sqrtf(length); + float scale = 1; // By default, 1 as the neutral element. if (length < min) { - float scale = min/length; - result.x = v.x*scale; - result.y = v.y*scale; - result.z = v.z*scale; + scale = min/length; } else if (length > max) { - float scale = max/length; - result.x = v.x*scale; - result.y = v.y*scale; - result.z = v.z*scale; + scale = max/length; } + + result.x = v.x*scale; + result.y = v.y*scale; + result.z = v.z*scale; } return result; @@ -1032,19 +1197,22 @@ RMAPI Vector3 Vector3ClampValue(Vector3 v, float min, float max) // Check whether two given vectors are almost equal RMAPI int Vector3Equals(Vector3 p, Vector3 q) { +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && - ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) && - ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))); + ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) && + ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))); return result; } -// Compute the direction of a refracted ray where v specifies the -// normalized direction of the incoming ray, n specifies the -// normalized normal vector of the interface of two optical media, -// and r specifies the ratio of the refractive index of the medium -// from where the ray comes to the refractive index of the medium -// on the other side of the surface +// Compute the direction of a refracted ray +// v: normalized direction of the incoming ray +// n: normalized normal vector of the interface of two optical media +// r: ratio of the refractive index of the medium from where the ray comes +// to the refractive index of the medium on the other side of the surface RMAPI Vector3 Vector3Refract(Vector3 v, Vector3 n, float r) { Vector3 result = { 0 }; @@ -1065,6 +1233,233 @@ RMAPI Vector3 Vector3Refract(Vector3 v, Vector3 n, float r) return result; } + +//---------------------------------------------------------------------------------- +// Module Functions Definition - Vector4 math +//---------------------------------------------------------------------------------- + +RMAPI Vector4 Vector4Zero(void) +{ + Vector4 result = { 0.0f, 0.0f, 0.0f, 0.0f }; + return result; +} + +RMAPI Vector4 Vector4One(void) +{ + Vector4 result = { 1.0f, 1.0f, 1.0f, 1.0f }; + return result; +} + +RMAPI Vector4 Vector4Add(Vector4 v1, Vector4 v2) +{ + Vector4 result = { + v1.x + v2.x, + v1.y + v2.y, + v1.z + v2.z, + v1.w + v2.w + }; + return result; +} + +RMAPI Vector4 Vector4AddValue(Vector4 v, float add) +{ + Vector4 result = { + v.x + add, + v.y + add, + v.z + add, + v.w + add + }; + return result; +} + +RMAPI Vector4 Vector4Subtract(Vector4 v1, Vector4 v2) +{ + Vector4 result = { + v1.x - v2.x, + v1.y - v2.y, + v1.z - v2.z, + v1.w - v2.w + }; + return result; +} + +RMAPI Vector4 Vector4SubtractValue(Vector4 v, float add) +{ + Vector4 result = { + v.x - add, + v.y - add, + v.z - add, + v.w - add + }; + return result; +} + +RMAPI float Vector4Length(Vector4 v) +{ + float result = sqrtf((v.x*v.x) + (v.y*v.y) + (v.z*v.z) + (v.w*v.w)); + return result; +} + +RMAPI float Vector4LengthSqr(Vector4 v) +{ + float result = (v.x*v.x) + (v.y*v.y) + (v.z*v.z) + (v.w*v.w); + return result; +} + +RMAPI float Vector4DotProduct(Vector4 v1, Vector4 v2) +{ + float result = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z + v1.w*v2.w); + return result; +} + +// Calculate distance between two vectors +RMAPI float Vector4Distance(Vector4 v1, Vector4 v2) +{ + float result = sqrtf( + (v1.x - v2.x)*(v1.x - v2.x) + (v1.y - v2.y)*(v1.y - v2.y) + + (v1.z - v2.z)*(v1.z - v2.z) + (v1.w - v2.w)*(v1.w - v2.w)); + return result; +} + +// Calculate square distance between two vectors +RMAPI float Vector4DistanceSqr(Vector4 v1, Vector4 v2) +{ + float result = + (v1.x - v2.x)*(v1.x - v2.x) + (v1.y - v2.y)*(v1.y - v2.y) + + (v1.z - v2.z)*(v1.z - v2.z) + (v1.w - v2.w)*(v1.w - v2.w); + + return result; +} + +RMAPI Vector4 Vector4Scale(Vector4 v, float scale) +{ + Vector4 result = { v.x*scale, v.y*scale, v.z*scale, v.w*scale }; + return result; +} + +// Multiply vector by vector +RMAPI Vector4 Vector4Multiply(Vector4 v1, Vector4 v2) +{ + Vector4 result = { v1.x*v2.x, v1.y*v2.y, v1.z*v2.z, v1.w*v2.w }; + return result; +} + +// Negate vector +RMAPI Vector4 Vector4Negate(Vector4 v) +{ + Vector4 result = { -v.x, -v.y, -v.z, -v.w }; + return result; +} + +// Divide vector by vector +RMAPI Vector4 Vector4Divide(Vector4 v1, Vector4 v2) +{ + Vector4 result = { v1.x/v2.x, v1.y/v2.y, v1.z/v2.z, v1.w/v2.w }; + return result; +} + +// Normalize provided vector +RMAPI Vector4 Vector4Normalize(Vector4 v) +{ + Vector4 result = { 0 }; + float length = sqrtf((v.x*v.x) + (v.y*v.y) + (v.z*v.z) + (v.w*v.w)); + + if (length > 0) + { + float ilength = 1.0f/length; + result.x = v.x*ilength; + result.y = v.y*ilength; + result.z = v.z*ilength; + result.w = v.w*ilength; + } + + return result; +} + +// Get min value for each pair of components +RMAPI Vector4 Vector4Min(Vector4 v1, Vector4 v2) +{ + Vector4 result = { 0 }; + + result.x = fminf(v1.x, v2.x); + result.y = fminf(v1.y, v2.y); + result.z = fminf(v1.z, v2.z); + result.w = fminf(v1.w, v2.w); + + return result; +} + +// Get max value for each pair of components +RMAPI Vector4 Vector4Max(Vector4 v1, Vector4 v2) +{ + Vector4 result = { 0 }; + + result.x = fmaxf(v1.x, v2.x); + result.y = fmaxf(v1.y, v2.y); + result.z = fmaxf(v1.z, v2.z); + result.w = fmaxf(v1.w, v2.w); + + return result; +} + +// Calculate linear interpolation between two vectors +RMAPI Vector4 Vector4Lerp(Vector4 v1, Vector4 v2, float amount) +{ + Vector4 result = { 0 }; + + result.x = v1.x + amount*(v2.x - v1.x); + result.y = v1.y + amount*(v2.y - v1.y); + result.z = v1.z + amount*(v2.z - v1.z); + result.w = v1.w + amount*(v2.w - v1.w); + + return result; +} + +// Move Vector towards target +RMAPI Vector4 Vector4MoveTowards(Vector4 v, Vector4 target, float maxDistance) +{ + Vector4 result = { 0 }; + + float dx = target.x - v.x; + float dy = target.y - v.y; + float dz = target.z - v.z; + float dw = target.w - v.w; + float value = (dx*dx) + (dy*dy) + (dz*dz) + (dw*dw); + + if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; + + float dist = sqrtf(value); + + result.x = v.x + dx/dist*maxDistance; + result.y = v.y + dy/dist*maxDistance; + result.z = v.z + dz/dist*maxDistance; + result.w = v.w + dw/dist*maxDistance; + + return result; +} + +// Invert the given vector +RMAPI Vector4 Vector4Invert(Vector4 v) +{ + Vector4 result = { 1.0f/v.x, 1.0f/v.y, 1.0f/v.z, 1.0f/v.w }; + return result; +} + +// Check whether two given vectors are almost equal +RMAPI int Vector4Equals(Vector4 p, Vector4 q) +{ +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + + int result = ((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && + ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) && + ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) && + ((fabsf(p.w - q.w)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.w), fabsf(q.w))))); + return result; +} + + //---------------------------------------------------------------------------------- // Module Functions Definition - Matrix math //---------------------------------------------------------------------------------- @@ -1073,19 +1468,35 @@ RMAPI Vector3 Vector3Refract(Vector3 v, Vector3 n, float r) RMAPI float MatrixDeterminant(Matrix mat) { float result = 0.0f; - +/* // Cache the matrix values (speed optimization) float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3; float a10 = mat.m4, a11 = mat.m5, a12 = mat.m6, a13 = mat.m7; float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11; float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15; + // NOTE: It takes 72 multiplication to calculate 4x4 matrix determinant result = a30*a21*a12*a03 - a20*a31*a12*a03 - a30*a11*a22*a03 + a10*a31*a22*a03 + a20*a11*a32*a03 - a10*a21*a32*a03 - a30*a21*a02*a13 + a20*a31*a02*a13 + a30*a01*a22*a13 - a00*a31*a22*a13 - a20*a01*a32*a13 + a00*a21*a32*a13 + a30*a11*a02*a23 - a10*a31*a02*a23 - a30*a01*a12*a23 + a00*a31*a12*a23 + a10*a01*a32*a23 - a00*a11*a32*a23 - a20*a11*a02*a33 + a10*a21*a02*a33 + a20*a01*a12*a33 - a00*a21*a12*a33 - a10*a01*a22*a33 + a00*a11*a22*a33; +*/ + // Using Laplace expansion (https://en.wikipedia.org/wiki/Laplace_expansion), + // previous operation can be simplified to 40 multiplications, decreasing matrix + // size from 4x4 to 2x2 using minors + + // Cache the matrix values (speed optimization) + float m0 = mat.m0, m1 = mat.m1, m2 = mat.m2, m3 = mat.m3; + float m4 = mat.m4, m5 = mat.m5, m6 = mat.m6, m7 = mat.m7; + float m8 = mat.m8, m9 = mat.m9, m10 = mat.m10, m11 = mat.m11; + float m12 = mat.m12, m13 = mat.m13, m14 = mat.m14, m15 = mat.m15; + + result = (m0*((m5*(m10*m15 - m11*m14) - m9*(m6*m15 - m7*m14) + m13*(m6*m11 - m7*m10))) - + m4*((m1*(m10*m15 - m11*m14) - m9*(m2*m15 - m3*m14) + m13*(m2*m11 - m3*m10))) + + m8*((m1*(m6*m15 - m7*m14) - m5*(m2*m15 - m3*m14) + m13*(m2*m7 - m3*m6))) - + m12*((m1*(m6*m11 - m7*m10) - m5*(m2*m11 - m3*m10) + m9*(m2*m7 - m3*m6)))); return result; } @@ -1453,32 +1864,32 @@ RMAPI Matrix MatrixScale(float x, float y, float z) } // Get perspective projection matrix -RMAPI Matrix MatrixFrustum(double left, double right, double bottom, double top, double near, double far) +RMAPI Matrix MatrixFrustum(double left, double right, double bottom, double top, double nearPlane, double farPlane) { Matrix result = { 0 }; float rl = (float)(right - left); float tb = (float)(top - bottom); - float fn = (float)(far - near); + float fn = (float)(farPlane - nearPlane); - result.m0 = ((float)near*2.0f)/rl; + result.m0 = ((float)nearPlane*2.0f)/rl; result.m1 = 0.0f; result.m2 = 0.0f; result.m3 = 0.0f; result.m4 = 0.0f; - result.m5 = ((float)near*2.0f)/tb; + result.m5 = ((float)nearPlane*2.0f)/tb; result.m6 = 0.0f; result.m7 = 0.0f; result.m8 = ((float)right + (float)left)/rl; result.m9 = ((float)top + (float)bottom)/tb; - result.m10 = -((float)far + (float)near)/fn; + result.m10 = -((float)farPlane + (float)nearPlane)/fn; result.m11 = -1.0f; result.m12 = 0.0f; result.m13 = 0.0f; - result.m14 = -((float)far*(float)near*2.0f)/fn; + result.m14 = -((float)farPlane*(float)nearPlane*2.0f)/fn; result.m15 = 0.0f; return result; @@ -1486,11 +1897,11 @@ RMAPI Matrix MatrixFrustum(double left, double right, double bottom, double top, // Get perspective projection matrix // NOTE: Fovy angle must be provided in radians -RMAPI Matrix MatrixPerspective(double fovy, double aspect, double near, double far) +RMAPI Matrix MatrixPerspective(double fovY, double aspect, double nearPlane, double farPlane) { Matrix result = { 0 }; - double top = near*tan(fovy*0.5); + double top = nearPlane*tan(fovY*0.5); double bottom = -top; double right = top*aspect; double left = -right; @@ -1498,27 +1909,27 @@ RMAPI Matrix MatrixPerspective(double fovy, double aspect, double near, double f // MatrixFrustum(-right, right, -top, top, near, far); float rl = (float)(right - left); float tb = (float)(top - bottom); - float fn = (float)(far - near); + float fn = (float)(farPlane - nearPlane); - result.m0 = ((float)near*2.0f)/rl; - result.m5 = ((float)near*2.0f)/tb; + result.m0 = ((float)nearPlane*2.0f)/rl; + result.m5 = ((float)nearPlane*2.0f)/tb; result.m8 = ((float)right + (float)left)/rl; result.m9 = ((float)top + (float)bottom)/tb; - result.m10 = -((float)far + (float)near)/fn; + result.m10 = -((float)farPlane + (float)nearPlane)/fn; result.m11 = -1.0f; - result.m14 = -((float)far*(float)near*2.0f)/fn; + result.m14 = -((float)farPlane*(float)nearPlane*2.0f)/fn; return result; } // Get orthographic projection matrix -RMAPI Matrix MatrixOrtho(double left, double right, double bottom, double top, double near, double far) +RMAPI Matrix MatrixOrtho(double left, double right, double bottom, double top, double nearPlane, double farPlane) { Matrix result = { 0 }; float rl = (float)(right - left); float tb = (float)(top - bottom); - float fn = (float)(far - near); + float fn = (float)(farPlane - nearPlane); result.m0 = 2.0f/rl; result.m1 = 0.0f; @@ -1534,7 +1945,7 @@ RMAPI Matrix MatrixOrtho(double left, double right, double bottom, double top, d result.m11 = 0.0f; result.m12 = -((float)left + (float)right)/rl; result.m13 = -((float)top + (float)bottom)/tb; - result.m14 = -((float)far + (float)near)/fn; + result.m14 = -((float)farPlane + (float)nearPlane)/fn; result.m15 = 1.0f; return result; @@ -1789,6 +2200,10 @@ RMAPI Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount) { Quaternion result = { 0 }; +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + float cosHalfTheta = q1.x*q2.x + q1.y*q2.y + q1.z*q2.z + q1.w*q2.w; if (cosHalfTheta < 0) @@ -1804,7 +2219,7 @@ RMAPI Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount) float halfTheta = acosf(cosHalfTheta); float sinHalfTheta = sqrtf(1.0f - cosHalfTheta*cosHalfTheta); - if (fabsf(sinHalfTheta) < 0.001f) + if (fabsf(sinHalfTheta) < EPSILON) { result.x = (q1.x*0.5f + q2.x*0.5f); result.y = (q1.y*0.5f + q2.y*0.5f); @@ -1826,6 +2241,32 @@ RMAPI Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount) return result; } +// Calculate quaternion cubic spline interpolation using Cubic Hermite Spline algorithm +// as described in the GLTF 2.0 specification: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#interpolation-cubic +RMAPI Quaternion QuaternionCubicHermiteSpline(Quaternion q1, Quaternion outTangent1, Quaternion q2, Quaternion inTangent2, float t) +{ + float t2 = t*t; + float t3 = t2*t; + float h00 = 2*t3 - 3*t2 + 1; + float h10 = t3 - 2*t2 + t; + float h01 = -2*t3 + 3*t2; + float h11 = t3 - t2; + + Quaternion p0 = QuaternionScale(q1, h00); + Quaternion m0 = QuaternionScale(outTangent1, h10); + Quaternion p1 = QuaternionScale(q2, h01); + Quaternion m1 = QuaternionScale(inTangent2, h11); + + Quaternion result = { 0 }; + + result = QuaternionAdd(p0, m0); + result = QuaternionAdd(result, p1); + result = QuaternionAdd(result, m1); + result = QuaternionNormalize(result); + + return result; +} + // Calculate quaternion based on the rotation from one vector to another RMAPI Quaternion QuaternionFromVector3ToVector3(Vector3 from, Vector3 to) { @@ -1859,9 +2300,9 @@ RMAPI Quaternion QuaternionFromMatrix(Matrix mat) { Quaternion result = { 0 }; - float fourWSquaredMinus1 = mat.m0 + mat.m5 + mat.m10; - float fourXSquaredMinus1 = mat.m0 - mat.m5 - mat.m10; - float fourYSquaredMinus1 = mat.m5 - mat.m0 - mat.m10; + float fourWSquaredMinus1 = mat.m0 + mat.m5 + mat.m10; + float fourXSquaredMinus1 = mat.m0 - mat.m5 - mat.m10; + float fourYSquaredMinus1 = mat.m5 - mat.m0 - mat.m10; float fourZSquaredMinus1 = mat.m10 - mat.m0 - mat.m5; int biggestIndex = 0; @@ -1884,34 +2325,34 @@ RMAPI Quaternion QuaternionFromMatrix(Matrix mat) biggestIndex = 3; } - float biggestVal = sqrtf(fourBiggestSquaredMinus1 + 1.0f) * 0.5f; - float mult = 0.25f / biggestVal; + float biggestVal = sqrtf(fourBiggestSquaredMinus1 + 1.0f)*0.5f; + float mult = 0.25f/biggestVal; switch (biggestIndex) { case 0: result.w = biggestVal; - result.x = (mat.m6 - mat.m9) * mult; - result.y = (mat.m8 - mat.m2) * mult; - result.z = (mat.m1 - mat.m4) * mult; + result.x = (mat.m6 - mat.m9)*mult; + result.y = (mat.m8 - mat.m2)*mult; + result.z = (mat.m1 - mat.m4)*mult; break; case 1: result.x = biggestVal; - result.w = (mat.m6 - mat.m9) * mult; - result.y = (mat.m1 + mat.m4) * mult; - result.z = (mat.m8 + mat.m2) * mult; + result.w = (mat.m6 - mat.m9)*mult; + result.y = (mat.m1 + mat.m4)*mult; + result.z = (mat.m8 + mat.m2)*mult; break; case 2: result.y = biggestVal; - result.w = (mat.m8 - mat.m2) * mult; - result.x = (mat.m1 + mat.m4) * mult; - result.z = (mat.m6 + mat.m9) * mult; + result.w = (mat.m8 - mat.m2)*mult; + result.x = (mat.m1 + mat.m4)*mult; + result.z = (mat.m6 + mat.m9)*mult; break; case 3: result.z = biggestVal; - result.w = (mat.m1 - mat.m4) * mult; - result.x = (mat.m8 + mat.m2) * mult; - result.y = (mat.m6 + mat.m9) * mult; + result.w = (mat.m1 - mat.m4)*mult; + result.x = (mat.m8 + mat.m2)*mult; + result.y = (mat.m6 + mat.m9)*mult; break; } @@ -1967,8 +2408,7 @@ RMAPI Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle) float ilength = 0.0f; // Vector3Normalize(axis) - Vector3 v = axis; - length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); + length = axisLength; if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; axis.x *= ilength; @@ -2017,7 +2457,7 @@ RMAPI void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle float resAngle = 2.0f*acosf(q.w); float den = sqrtf(1.0f - q.w*q.w); - if (den > 0.0001f) + if (den > EPSILON) { resAxis.x = q.x/den; resAxis.y = q.y/den; @@ -2096,11 +2536,15 @@ RMAPI Quaternion QuaternionTransform(Quaternion q, Matrix mat) // Check whether two given quaternions are almost equal RMAPI int QuaternionEquals(Quaternion p, Quaternion q) { +#if !defined(EPSILON) + #define EPSILON 0.000001f +#endif + int result = (((fabsf(p.x - q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && ((fabsf(p.y - q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) && ((fabsf(p.z - q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) && ((fabsf(p.w - q.w)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.w), fabsf(q.w)))))) || - (((fabsf(p.x + q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && + (((fabsf(p.x + q.x)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.x), fabsf(q.x))))) && ((fabsf(p.y + q.y)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.y), fabsf(q.y))))) && ((fabsf(p.z + q.z)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.z), fabsf(q.z))))) && ((fabsf(p.w + q.w)) <= (EPSILON*fmaxf(1.0f, fmaxf(fabsf(p.w), fabsf(q.w)))))); @@ -2108,4 +2552,415 @@ RMAPI int QuaternionEquals(Quaternion p, Quaternion q) return result; } +// Decompose a transformation matrix into its rotational, translational and scaling components +RMAPI void MatrixDecompose(Matrix mat, Vector3 *translation, Quaternion *rotation, Vector3 *scale) +{ + // Extract translation. + translation->x = mat.m12; + translation->y = mat.m13; + translation->z = mat.m14; + + // Extract upper-left for determinant computation + const float a = mat.m0; + const float b = mat.m4; + const float c = mat.m8; + const float d = mat.m1; + const float e = mat.m5; + const float f = mat.m9; + const float g = mat.m2; + const float h = mat.m6; + const float i = mat.m10; + const float A = e*i - f*h; + const float B = f*g - d*i; + const float C = d*h - e*g; + + // Extract scale + const float det = a*A + b*B + c*C; + Vector3 abc = { a, b, c }; + Vector3 def = { d, e, f }; + Vector3 ghi = { g, h, i }; + + float scalex = Vector3Length(abc); + float scaley = Vector3Length(def); + float scalez = Vector3Length(ghi); + Vector3 s = { scalex, scaley, scalez }; + + if (det < 0) s = Vector3Negate(s); + + *scale = s; + + // Remove scale from the matrix if it is not close to zero + Matrix clone = mat; + if (!FloatEquals(det, 0)) + { + clone.m0 /= s.x; + clone.m4 /= s.x; + clone.m8 /= s.x; + clone.m1 /= s.y; + clone.m5 /= s.y; + clone.m9 /= s.y; + clone.m2 /= s.z; + clone.m6 /= s.z; + clone.m10 /= s.z; + + // Extract rotation + *rotation = QuaternionFromMatrix(clone); + } + else + { + // Set to identity if close to zero + *rotation = QuaternionIdentity(); + } +} + +#if defined(__cplusplus) && !defined(RAYMATH_DISABLE_CPP_OPERATORS) + +// Optional C++ math operators +//------------------------------------------------------------------------------- + +// Vector2 operators +static constexpr Vector2 Vector2Zeros = { 0, 0 }; +static constexpr Vector2 Vector2Ones = { 1, 1 }; +static constexpr Vector2 Vector2UnitX = { 1, 0 }; +static constexpr Vector2 Vector2UnitY = { 0, 1 }; + +inline Vector2 operator + (const Vector2& lhs, const Vector2& rhs) +{ + return Vector2Add(lhs, rhs); +} + +inline const Vector2& operator += (Vector2& lhs, const Vector2& rhs) +{ + lhs = Vector2Add(lhs, rhs); + return lhs; +} + +inline Vector2 operator - (const Vector2& lhs, const Vector2& rhs) +{ + return Vector2Subtract(lhs, rhs); +} + +inline const Vector2& operator -= (Vector2& lhs, const Vector2& rhs) +{ + lhs = Vector2Subtract(lhs, rhs); + return lhs; +} + +inline Vector2 operator * (const Vector2& lhs, const float& rhs) +{ + return Vector2Scale(lhs, rhs); +} + +inline const Vector2& operator *= (Vector2& lhs, const float& rhs) +{ + lhs = Vector2Scale(lhs, rhs); + return lhs; +} + +inline Vector2 operator * (const Vector2& lhs, const Vector2& rhs) +{ + return Vector2Multiply(lhs, rhs); +} + +inline const Vector2& operator *= (Vector2& lhs, const Vector2& rhs) +{ + lhs = Vector2Multiply(lhs, rhs); + return lhs; +} + +inline Vector2 operator * (const Vector2& lhs, const Matrix& rhs) +{ + return Vector2Transform(lhs, rhs); +} + +inline const Vector2& operator *= (Vector2& lhs, const Matrix& rhs) +{ + lhs = Vector2Transform(lhs, rhs); + return lhs; +} + +inline Vector2 operator / (const Vector2& lhs, const float& rhs) +{ + return Vector2Scale(lhs, 1.0f/rhs); +} + +inline const Vector2& operator /= (Vector2& lhs, const float& rhs) +{ + lhs = Vector2Scale(lhs, 1.0f/rhs); + return lhs; +} + +inline Vector2 operator / (const Vector2& lhs, const Vector2& rhs) +{ + return Vector2Divide(lhs, rhs); +} + +inline const Vector2& operator /= (Vector2& lhs, const Vector2& rhs) +{ + lhs = Vector2Divide(lhs, rhs); + return lhs; +} + +inline bool operator == (const Vector2& lhs, const Vector2& rhs) +{ + return FloatEquals(lhs.x, rhs.x) && FloatEquals(lhs.y, rhs.y); +} + +inline bool operator != (const Vector2& lhs, const Vector2& rhs) +{ + return !FloatEquals(lhs.x, rhs.x) || !FloatEquals(lhs.y, rhs.y); +} + +// Vector3 operators +static constexpr Vector3 Vector3Zeros = { 0, 0, 0 }; +static constexpr Vector3 Vector3Ones = { 1, 1, 1 }; +static constexpr Vector3 Vector3UnitX = { 1, 0, 0 }; +static constexpr Vector3 Vector3UnitY = { 0, 1, 0 }; +static constexpr Vector3 Vector3UnitZ = { 0, 0, 1 }; + +inline Vector3 operator + (const Vector3& lhs, const Vector3& rhs) +{ + return Vector3Add(lhs, rhs); +} + +inline const Vector3& operator += (Vector3& lhs, const Vector3& rhs) +{ + lhs = Vector3Add(lhs, rhs); + return lhs; +} + +inline Vector3 operator - (const Vector3& lhs, const Vector3& rhs) +{ + return Vector3Subtract(lhs, rhs); +} + +inline const Vector3& operator -= (Vector3& lhs, const Vector3& rhs) +{ + lhs = Vector3Subtract(lhs, rhs); + return lhs; +} + +inline Vector3 operator * (const Vector3& lhs, const float& rhs) +{ + return Vector3Scale(lhs, rhs); +} + +inline const Vector3& operator *= (Vector3& lhs, const float& rhs) +{ + lhs = Vector3Scale(lhs, rhs); + return lhs; +} + +inline Vector3 operator * (const Vector3& lhs, const Vector3& rhs) +{ + return Vector3Multiply(lhs, rhs); +} + +inline const Vector3& operator *= (Vector3& lhs, const Vector3& rhs) +{ + lhs = Vector3Multiply(lhs, rhs); + return lhs; +} + +inline Vector3 operator * (const Vector3& lhs, const Matrix& rhs) +{ + return Vector3Transform(lhs, rhs); +} + +inline const Vector3& operator *= (Vector3& lhs, const Matrix& rhs) +{ + lhs = Vector3Transform(lhs, rhs); + return lhs; +} + +inline Vector3 operator / (const Vector3& lhs, const float& rhs) +{ + return Vector3Scale(lhs, 1.0f/rhs); +} + +inline const Vector3& operator /= (Vector3& lhs, const float& rhs) +{ + lhs = Vector3Scale(lhs, 1.0f/rhs); + return lhs; +} + +inline Vector3 operator / (const Vector3& lhs, const Vector3& rhs) +{ + return Vector3Divide(lhs, rhs); +} + +inline const Vector3& operator /= (Vector3& lhs, const Vector3& rhs) +{ + lhs = Vector3Divide(lhs, rhs); + return lhs; +} + +inline bool operator == (const Vector3& lhs, const Vector3& rhs) +{ + return FloatEquals(lhs.x, rhs.x) && FloatEquals(lhs.y, rhs.y) && FloatEquals(lhs.z, rhs.z); +} + +inline bool operator != (const Vector3& lhs, const Vector3& rhs) +{ + return !FloatEquals(lhs.x, rhs.x) || !FloatEquals(lhs.y, rhs.y) || !FloatEquals(lhs.z, rhs.z); +} + +// Vector4 operators +static constexpr Vector4 Vector4Zeros = { 0, 0, 0, 0 }; +static constexpr Vector4 Vector4Ones = { 1, 1, 1, 1 }; +static constexpr Vector4 Vector4UnitX = { 1, 0, 0, 0 }; +static constexpr Vector4 Vector4UnitY = { 0, 1, 0, 0 }; +static constexpr Vector4 Vector4UnitZ = { 0, 0, 1, 0 }; +static constexpr Vector4 Vector4UnitW = { 0, 0, 0, 1 }; + +inline Vector4 operator + (const Vector4& lhs, const Vector4& rhs) +{ + return Vector4Add(lhs, rhs); +} + +inline const Vector4& operator += (Vector4& lhs, const Vector4& rhs) +{ + lhs = Vector4Add(lhs, rhs); + return lhs; +} + +inline Vector4 operator - (const Vector4& lhs, const Vector4& rhs) +{ + return Vector4Subtract(lhs, rhs); +} + +inline const Vector4& operator -= (Vector4& lhs, const Vector4& rhs) +{ + lhs = Vector4Subtract(lhs, rhs); + return lhs; +} + +inline Vector4 operator * (const Vector4& lhs, const float& rhs) +{ + return Vector4Scale(lhs, rhs); +} + +inline const Vector4& operator *= (Vector4& lhs, const float& rhs) +{ + lhs = Vector4Scale(lhs, rhs); + return lhs; +} + +inline Vector4 operator * (const Vector4& lhs, const Vector4& rhs) +{ + return Vector4Multiply(lhs, rhs); +} + +inline const Vector4& operator *= (Vector4& lhs, const Vector4& rhs) +{ + lhs = Vector4Multiply(lhs, rhs); + return lhs; +} + +inline Vector4 operator / (const Vector4& lhs, const float& rhs) +{ + return Vector4Scale(lhs, 1.0f/rhs); +} + +inline const Vector4& operator /= (Vector4& lhs, const float& rhs) +{ + lhs = Vector4Scale(lhs, 1.0f/rhs); + return lhs; +} + +inline Vector4 operator / (const Vector4& lhs, const Vector4& rhs) +{ + return Vector4Divide(lhs, rhs); +} + +inline const Vector4& operator /= (Vector4& lhs, const Vector4& rhs) +{ + lhs = Vector4Divide(lhs, rhs); + return lhs; +} + +inline bool operator == (const Vector4& lhs, const Vector4& rhs) +{ + return FloatEquals(lhs.x, rhs.x) && FloatEquals(lhs.y, rhs.y) && FloatEquals(lhs.z, rhs.z) && FloatEquals(lhs.w, rhs.w); +} + +inline bool operator != (const Vector4& lhs, const Vector4& rhs) +{ + return !FloatEquals(lhs.x, rhs.x) || !FloatEquals(lhs.y, rhs.y) || !FloatEquals(lhs.z, rhs.z) || !FloatEquals(lhs.w, rhs.w); +} + +// Quaternion operators +static constexpr Quaternion QuaternionZeros = { 0, 0, 0, 0 }; +static constexpr Quaternion QuaternionOnes = { 1, 1, 1, 1 }; +static constexpr Quaternion QuaternionUnitX = { 0, 0, 0, 1 }; + +inline Quaternion operator + (const Quaternion& lhs, const float& rhs) +{ + return QuaternionAddValue(lhs, rhs); +} + +inline const Quaternion& operator += (Quaternion& lhs, const float& rhs) +{ + lhs = QuaternionAddValue(lhs, rhs); + return lhs; +} + +inline Quaternion operator - (const Quaternion& lhs, const float& rhs) +{ + return QuaternionSubtractValue(lhs, rhs); +} + +inline const Quaternion& operator -= (Quaternion& lhs, const float& rhs) +{ + lhs = QuaternionSubtractValue(lhs, rhs); + return lhs; +} + +inline Quaternion operator * (const Quaternion& lhs, const Matrix& rhs) +{ + return QuaternionTransform(lhs, rhs); +} + +inline const Quaternion& operator *= (Quaternion& lhs, const Matrix& rhs) +{ + lhs = QuaternionTransform(lhs, rhs); + return lhs; +} + +// Matrix operators +inline Matrix operator + (const Matrix& lhs, const Matrix& rhs) +{ + return MatrixAdd(lhs, rhs); +} + +inline const Matrix& operator += (Matrix& lhs, const Matrix& rhs) +{ + lhs = MatrixAdd(lhs, rhs); + return lhs; +} + +inline Matrix operator - (const Matrix& lhs, const Matrix& rhs) +{ + return MatrixSubtract(lhs, rhs); +} + +inline const Matrix& operator -= (Matrix& lhs, const Matrix& rhs) +{ + lhs = MatrixSubtract(lhs, rhs); + return lhs; +} + +inline Matrix operator * (const Matrix& lhs, const Matrix& rhs) +{ + return MatrixMultiply(lhs, rhs); +} + +inline const Matrix& operator *= (Matrix& lhs, const Matrix& rhs) +{ + lhs = MatrixMultiply(lhs, rhs); + return lhs; +} +//------------------------------------------------------------------------------- +#endif // C++ operators + #endif // RAYMATH_H diff --git a/raylib/rcamera.go b/raylib/rcamera.go index f651645..d0df645 100644 --- a/raylib/rcamera.go +++ b/raylib/rcamera.go @@ -1,51 +1,350 @@ -//go:build !android -// +build !android - package rl -/* -#include "raylib.h" -*/ -import "C" +// GetCameraForward - Returns the cameras forward vector (normalized) +func GetCameraForward(camera *Camera) Vector3 { + return Vector3Normalize(Vector3Subtract(camera.Target, camera.Position)) +} -// SetCameraMode - Set camera mode (multiple camera modes available) -func SetCameraMode(camera Camera, mode CameraMode) { - ccamera := camera.cptr() - cmode := (C.int)(mode) - C.SetCameraMode(*ccamera, cmode) +// GetCameraUp - Returns the cameras up vector (normalized) +// Note: The up vector might not be perpendicular to the forward vector +func GetCameraUp(camera *Camera) Vector3 { + return Vector3Normalize(camera.Up) +} + +// GetCameraRight - Returns the cameras right vector (normalized) +func GetCameraRight(camera *Camera) Vector3 { + forward := GetCameraForward(camera) + up := GetCameraUp(camera) + + return Vector3CrossProduct(forward, up) +} + +// CameraMoveForward - Moves the camera in its forward direction +func CameraMoveForward(camera *Camera, distance float32, moveInWorldPlane uint8) { + forward := GetCameraForward(camera) + + if moveInWorldPlane != 0 { + // Project vector onto world plane + forward.Y = float32(0) + forward = Vector3Normalize(forward) + } + + // Scale by distance + forward = Vector3Scale(forward, distance) + + // Move position and target + camera.Position = Vector3Add(camera.Position, forward) + camera.Target = Vector3Add(camera.Target, forward) +} + +// CameraMoveUp - Moves the camera in its up direction +func CameraMoveUp(camera *Camera, distance float32) { + up := GetCameraUp(camera) + + // Scale by distance + up = Vector3Scale(up, distance) + + // Move position and target + camera.Position = Vector3Add(camera.Position, up) + camera.Target = Vector3Add(camera.Target, up) +} + +// CameraMoveRight - Moves the camera target in its current right direction +func CameraMoveRight(camera *Camera, distance float32, moveInWorldPlane uint8) { + right := GetCameraRight(camera) + + if moveInWorldPlane != 0 { + // Project vector onto world plane + right.Y = float32(0) + right = Vector3Normalize(right) + } + + // Scale by distance + right = Vector3Scale(right, distance) + + // Move position and target + camera.Position = Vector3Add(camera.Position, right) + camera.Target = Vector3Add(camera.Target, right) +} + +// CameraMoveToTarget - Moves the camera position closer/farther to/from the camera target +func CameraMoveToTarget(camera *Camera, delta float32) { + distance := Vector3Distance(camera.Position, camera.Target) + + // Apply delta + distance = distance + delta + + // Distance must be greater than 0 + if distance <= float32(0) { + distance = 0.001 + } + + // Set new distance by moving the position along the forward vector + forward := GetCameraForward(camera) + camera.Position = Vector3Add(camera.Target, Vector3Scale(forward, -distance)) +} + +// CameraYaw - Rotates the camera around its up vector +// Yaw is "looking left and right" +// If rotateAroundTarget is false, the camera rotates around its position +// Note: angle must be provided in radians +func CameraYaw(camera *Camera, angle float32, rotateAroundTarget uint8) { + // Rotation axis + var up = GetCameraUp(camera) + + // View vector + var targetPosition = Vector3Subtract(camera.Target, camera.Position) + + // Rotate view vector around up axis + targetPosition = Vector3RotateByAxisAngle(targetPosition, up, angle) + + if rotateAroundTarget != 0 { + // Move position relative to target + camera.Position = Vector3Subtract(camera.Target, targetPosition) + } else { + // Move target relative to position + camera.Target = Vector3Add(camera.Position, targetPosition) + } +} + +// CameraPitch - Rotates the camera around its right vector, pitch is "looking up and down" +// - lockView prevents camera overrotation (aka "somersaults") +// - rotateAroundTarget defines if rotation is around target or around its position +// - rotateUp rotates the up direction as well (typically only useful in CAMERA_FREE) +// +// NOTE: angle must be provided in radians +func CameraPitch(camera *Camera, angle float32, lockView uint8, rotateAroundTarget uint8, rotateUp uint8) { + // Up direction + var up = GetCameraUp(camera) + + // View vector + var targetPosition = Vector3Subtract(camera.Target, camera.Position) + + if lockView != 0 { + // In these camera modes we clamp the Pitch angle + // to allow only viewing straight up or down. + + // Clamp view up + maxAngleUp := Vector3Angle(up, targetPosition) + maxAngleUp = maxAngleUp - 0.001 // avoid numerical errors + if angle > maxAngleUp { + angle = maxAngleUp + } + + // Clamp view down + maxAngleDown := Vector3Angle(Vector3Negate(up), targetPosition) + maxAngleDown = maxAngleDown * -1.0 // downwards angle is negative + maxAngleDown = maxAngleDown + 0.001 // avoid numerical errors + if angle < maxAngleDown { + angle = maxAngleDown + } + } + + // Rotation axis + var right = GetCameraRight(camera) + + // Rotate view vector around right axis + targetPosition = Vector3RotateByAxisAngle(targetPosition, right, angle) + + if rotateAroundTarget != 0 { + // Move position relative to target + camera.Position = Vector3Subtract(camera.Target, targetPosition) + } else { + // Move target relative to position + camera.Target = Vector3Add(camera.Position, targetPosition) + } + + if rotateUp != 0 { + // Rotate up direction around right axis + camera.Up = Vector3RotateByAxisAngle(camera.Up, right, angle) + } +} + +// CameraRoll - Rotates the camera around its forward vector +// Roll is "turning your head sideways to the left or right" +// Note: angle must be provided in radians +func CameraRoll(camera *Camera, angle float32) { + // Rotation axis + var forward = GetCameraForward(camera) + + // Rotate up direction around forward axis + camera.Up = Vector3RotateByAxisAngle(camera.Up, forward, angle) +} + +// GetCameraViewMatrix - Returns the camera view matrix +func GetCameraViewMatrix(camera *Camera) Matrix { + return MatrixLookAt(camera.Position, camera.Target, camera.Up) +} + +// GetCameraProjectionMatrix - Returns the camera projection matrix +func GetCameraProjectionMatrix(camera *Camera, aspect float32) Matrix { + if camera.Projection == CameraPerspective { + return MatrixPerspective(camera.Fovy*(Pi/180.0), aspect, 0.01, 1000.0) + } else if camera.Projection == CameraOrthographic { + top := camera.Fovy / 2.0 + right := top * aspect + + return MatrixOrtho(-right, right, -top, top, 0.01, 1000.0) + } + + return MatrixIdentity() } // UpdateCamera - Update camera position for selected mode -func UpdateCamera(camera *Camera) { - ccamera := camera.cptr() - C.UpdateCamera(ccamera) +// Camera mode: CameraFree, CameraFirstPerson, CameraThirdPerson, CameraOrbital or Custom +func UpdateCamera(camera *Camera, mode CameraMode) { + var mousePositionDelta = GetMouseDelta() + + moveInWorldPlaneBool := mode == CameraFirstPerson || mode == CameraThirdPerson + var moveInWorldPlane uint8 + if moveInWorldPlaneBool { + moveInWorldPlane = 1 + } + + rotateAroundTargetBool := mode == CameraThirdPerson || mode == CameraOrbital + var rotateAroundTarget uint8 + if rotateAroundTargetBool { + rotateAroundTarget = 1 + } + + lockViewBool := mode == CameraFirstPerson || mode == CameraThirdPerson || mode == CameraOrbital + var lockView uint8 + if lockViewBool { + lockView = 1 + } + + var rotateUp uint8 + + if mode == CameraOrbital { + // Orbital can just orbit + var rotation = MatrixRotate(GetCameraUp(camera), 0.5*GetFrameTime()) + var view = Vector3Subtract(camera.Position, camera.Target) + view = Vector3Transform(view, rotation) + camera.Position = Vector3Add(camera.Target, view) + } else { + // Camera rotation + if IsKeyDown(KeyDown) { + CameraPitch(camera, -0.03, lockView, rotateAroundTarget, rotateUp) + } + if IsKeyDown(KeyUp) { + CameraPitch(camera, 0.03, lockView, rotateAroundTarget, rotateUp) + } + if IsKeyDown(KeyRight) { + CameraYaw(camera, -0.03, rotateAroundTarget) + } + if IsKeyDown(KeyLeft) { + CameraYaw(camera, 0.03, rotateAroundTarget) + } + if IsKeyDown(KeyQ) { + CameraRoll(camera, -0.03) + } + if IsKeyDown(KeyE) { + CameraRoll(camera, 0.03) + } + + // Camera movement + if !(IsGamepadAvailable(0)) { + // Camera pan (for CameraFree) + if mode == CameraFree && IsMouseButtonDown(MouseMiddleButton) { + var mouseDelta = GetMouseDelta() + if mouseDelta.X > 0.0 { + CameraMoveRight(camera, 0.2, moveInWorldPlane) + } + if mouseDelta.X < 0.0 { + CameraMoveRight(camera, -0.2, moveInWorldPlane) + } + if mouseDelta.Y > 0.0 { + CameraMoveUp(camera, -0.2) + } + if mouseDelta.Y < 0.0 { + CameraMoveUp(camera, 0.2) + } + } else { + // Mouse support + CameraYaw(camera, -mousePositionDelta.X*0.003, rotateAroundTarget) + CameraPitch(camera, -mousePositionDelta.Y*0.003, lockView, rotateAroundTarget, rotateUp) + } + + // Keyboard support + if IsKeyDown(KeyW) { + CameraMoveForward(camera, 0.09, moveInWorldPlane) + } + if IsKeyDown(KeyA) { + CameraMoveRight(camera, -0.09, moveInWorldPlane) + } + if IsKeyDown(KeyS) { + CameraMoveForward(camera, -0.09, moveInWorldPlane) + } + if IsKeyDown(KeyD) { + CameraMoveRight(camera, 0.09, moveInWorldPlane) + } + } else { + // Gamepad controller support + CameraYaw(camera, -(GetGamepadAxisMovement(0, GamepadAxisRightX)*float32(2))*0.003, rotateAroundTarget) + CameraPitch(camera, -(GetGamepadAxisMovement(0, GamepadAxisRightY)*float32(2))*0.003, lockView, rotateAroundTarget, rotateUp) + + if GetGamepadAxisMovement(0, GamepadAxisLeftY) <= -0.25 { + CameraMoveForward(camera, 0.09, moveInWorldPlane) + } + if GetGamepadAxisMovement(0, GamepadAxisLeftX) <= -0.25 { + CameraMoveRight(camera, -0.09, moveInWorldPlane) + } + if GetGamepadAxisMovement(0, GamepadAxisLeftY) >= 0.25 { + CameraMoveForward(camera, -0.09, moveInWorldPlane) + } + if GetGamepadAxisMovement(0, GamepadAxisLeftX) >= 0.25 { + CameraMoveRight(camera, 0.09, moveInWorldPlane) + } + } + + if mode == CameraFree { + if IsKeyDown(KeySpace) { + CameraMoveUp(camera, 0.09) + } + if IsKeyDown(KeyLeftControl) { + CameraMoveUp(camera, -0.09) + } + } + } + + if mode == CameraThirdPerson || mode == CameraOrbital || mode == CameraFree { + // Zoom target distance + CameraMoveToTarget(camera, -GetMouseWheelMove()) + if IsKeyPressed(KeyKpSubtract) { + CameraMoveToTarget(camera, 2.0) + } + if IsKeyPressed(KeyKpAdd) { + CameraMoveToTarget(camera, -2.0) + } + } } -// SetCameraPanControl - Set camera pan key to combine with mouse movement (free camera) -func SetCameraPanControl(panKey int32) { - cpanKey := (C.int)(panKey) - C.SetCameraPanControl(cpanKey) -} +// UpdateCameraPro - Update camera movement, movement/rotation values should be provided by user +func UpdateCameraPro(camera *Camera, movement Vector3, rotation Vector3, zoom float32) { + // Required values + // movement.X - Move forward/backward + // movement.Y - Move right/left + // movement.Z - Move up/down + // rotation.X - yaw + // rotation.Y - pitch + // rotation.Z - roll + // zoom - Move towards target -// SetCameraAltControl - Set camera alt key to combine with mouse movement (free camera) -func SetCameraAltControl(altKey int32) { - caltKey := (C.int)(altKey) - C.SetCameraAltControl(caltKey) -} + lockView := uint8(1) + rotateAroundTarget := uint8(0) + rotateUp := uint8(0) + moveInWorldPlane := uint8(1) -// SetCameraSmoothZoomControl - Set camera smooth zoom key to combine with mouse (free camera) -func SetCameraSmoothZoomControl(szKey int32) { - cszKey := (C.int)(szKey) - C.SetCameraSmoothZoomControl(cszKey) -} + // Camera rotation + CameraPitch(camera, -rotation.Y*(Pi/180.0), lockView, rotateAroundTarget, rotateUp) + CameraYaw(camera, -rotation.X*(Pi/180.0), rotateAroundTarget) + CameraRoll(camera, rotation.Z*(Pi/180.0)) -// SetCameraMoveControls - Set camera move controls (1st person and 3rd person cameras) -func SetCameraMoveControls(frontKey int32, backKey int32, rightKey int32, leftKey int32, upKey int32, downKey int32) { - cfrontKey := (C.int)(frontKey) - cbackKey := (C.int)(backKey) - crightKey := (C.int)(rightKey) - cleftKey := (C.int)(leftKey) - cupKey := (C.int)(upKey) - cdownKey := (C.int)(downKey) - C.SetCameraMoveControls(cfrontKey, cbackKey, crightKey, cleftKey, cupKey, cdownKey) + // Camera movement + CameraMoveForward(camera, movement.X, moveInWorldPlane) + CameraMoveRight(camera, movement.Y, moveInWorldPlane) + CameraMoveUp(camera, movement.Z) + + // Zoom target distance + CameraMoveToTarget(camera, zoom) } diff --git a/raylib/rcamera.h b/raylib/rcamera.h index 37ea13a..a598e11 100644 --- a/raylib/rcamera.h +++ b/raylib/rcamera.h @@ -1,28 +1,26 @@ /******************************************************************************************* * -* rcamera - Basic camera system for multiple camera modes -* -* NOTE: Memory footprint of this library is aproximately 52 bytes (global variables) +* rcamera - Basic camera system with support for multiple camera modes * * CONFIGURATION: +* #define RCAMERA_IMPLEMENTATION +* Generates the implementation of the library into the included file. +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation. * -* #define CAMERA_IMPLEMENTATION -* Generates the implementation of the library into the included file. -* If not defined, the library is in header only mode and can be included in other headers -* or source files without problems. But only ONE file should hold the implementation. -* -* #define CAMERA_STANDALONE -* If defined, the library can be used as standalone as a camera system but some -* functions must be redefined to manage inputs accordingly. +* #define RCAMERA_STANDALONE +* If defined, the library can be used as standalone as a camera system but some +* functions must be redefined to manage inputs accordingly. * * CONTRIBUTORS: * Ramon Santamaria: Supervision, review, update and maintenance +* Christoph Wagner: Complete redesign, using raymath (2022) * Marc Palau: Initial implementation (2014) * * * LICENSE: zlib/libpng * -* Copyright (c) 2015-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2022-2025 Christoph Wagner (@Crydsch) & Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -47,51 +45,84 @@ //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- -//... +// Function specifiers definition + +// Function specifiers in case library is build/used as a shared library (Windows) +// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll +#if defined(_WIN32) +#if defined(BUILD_LIBTYPE_SHARED) +#if defined(__TINYC__) +#define __declspec(x) __attribute__((x)) +#endif +#define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) +#elif defined(USE_LIBTYPE_SHARED) +#define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) +#endif +#endif + +#ifndef RLAPI + #define RLAPI // Functions defined as 'extern' by default (implicit specifiers) +#endif + +#if defined(RCAMERA_STANDALONE) + #define CAMERA_CULL_DISTANCE_NEAR 0.01 + #define CAMERA_CULL_DISTANCE_FAR 1000.0 +#else + #define CAMERA_CULL_DISTANCE_NEAR RL_CULL_DISTANCE_NEAR + #define CAMERA_CULL_DISTANCE_FAR RL_CULL_DISTANCE_FAR +#endif //---------------------------------------------------------------------------------- // Types and Structures Definition -// NOTE: Below types are required for CAMERA_STANDALONE usage +// NOTE: Below types are required for standalone usage //---------------------------------------------------------------------------------- -#if defined(CAMERA_STANDALONE) - // Vector2 type +#if defined(RCAMERA_STANDALONE) + // Vector2, 2 components typedef struct Vector2 { - float x; - float y; + float x; // Vector x component + float y; // Vector y component } Vector2; - // Vector3 type + // Vector3, 3 components typedef struct Vector3 { - float x; - float y; - float z; + float x; // Vector x component + float y; // Vector y component + float z; // Vector z component } Vector3; + // Matrix, 4x4 components, column major, OpenGL style, right-handed + typedef struct Matrix { + float m0, m4, m8, m12; // Matrix first row (4 components) + float m1, m5, m9, m13; // Matrix second row (4 components) + float m2, m6, m10, m14; // Matrix third row (4 components) + float m3, m7, m11, m15; // Matrix fourth row (4 components) + } Matrix; + // Camera type, defines a camera position/orientation in 3d space typedef struct Camera3D { Vector3 position; // Camera position Vector3 target; // Camera target it looks-at Vector3 up; // Camera up vector (rotation over its axis) float fovy; // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic - int type; // Camera type, defines projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC + int projection; // Camera projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC } Camera3D; typedef Camera3D Camera; // Camera type fallback, defaults to Camera3D + // Camera projection + typedef enum { + CAMERA_PERSPECTIVE = 0, // Perspective projection + CAMERA_ORTHOGRAPHIC // Orthographic projection + } CameraProjection; + // Camera system modes typedef enum { - CAMERA_CUSTOM = 0, - CAMERA_FREE, - CAMERA_ORBITAL, - CAMERA_FIRST_PERSON, - CAMERA_THIRD_PERSON + CAMERA_CUSTOM = 0, // Camera custom, controlled by user (UpdateCamera() does nothing) + CAMERA_FREE, // Camera free mode + CAMERA_ORBITAL, // Camera orbital, around target, zoom supported + CAMERA_FIRST_PERSON, // Camera first person + CAMERA_THIRD_PERSON // Camera third person } CameraMode; - - // Camera projection modes - typedef enum { - CAMERA_PERSPECTIVE = 0, - CAMERA_ORTHOGRAPHIC - } CameraProjection; #endif //---------------------------------------------------------------------------------- @@ -107,24 +138,29 @@ extern "C" { // Prevents name mangling of functions #endif -#if defined(CAMERA_STANDALONE) -void SetCameraMode(Camera camera, int mode); // Set camera mode (multiple camera modes available) -void UpdateCamera(Camera *camera); // Update camera position for selected mode +RLAPI Vector3 GetCameraForward(Camera *camera); +RLAPI Vector3 GetCameraUp(Camera *camera); +RLAPI Vector3 GetCameraRight(Camera *camera); -void SetCameraPanControl(int keyPan); // Set camera pan key to combine with mouse movement (free camera) -void SetCameraAltControl(int keyAlt); // Set camera alt key to combine with mouse movement (free camera) -void SetCameraSmoothZoomControl(int szoomKey); // Set camera smooth zoom key to combine with mouse (free camera) -void SetCameraMoveControls(int keyFront, int keyBack, - int keyRight, int keyLeft, - int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras) -#endif +// Camera movement +RLAPI void CameraMoveForward(Camera *camera, float distance, bool moveInWorldPlane); +RLAPI void CameraMoveUp(Camera *camera, float distance); +RLAPI void CameraMoveRight(Camera *camera, float distance, bool moveInWorldPlane); +RLAPI void CameraMoveToTarget(Camera *camera, float delta); + +// Camera rotation +RLAPI void CameraYaw(Camera *camera, float angle, bool rotateAroundTarget); +RLAPI void CameraPitch(Camera *camera, float angle, bool lockView, bool rotateAroundTarget, bool rotateUp); +RLAPI void CameraRoll(Camera *camera, float angle); + +RLAPI Matrix GetCameraViewMatrix(Camera *camera); +RLAPI Matrix GetCameraProjectionMatrix(Camera *camera, float aspect); #if defined(__cplusplus) } #endif -#endif // CAMERA_H - +#endif // RCAMERA_H /*********************************************************************************** * @@ -132,427 +168,388 @@ void SetCameraMoveControls(int keyFront, int keyBack, * ************************************************************************************/ -#if defined(CAMERA_IMPLEMENTATION) +#if defined(RCAMERA_IMPLEMENTATION) -#include // Required for: sinf(), cosf(), sqrtf() +#include "raymath.h" // Required for vector maths: + // Vector3Add() + // Vector3Subtract() + // Vector3Scale() + // Vector3Normalize() + // Vector3Distance() + // Vector3CrossProduct() + // Vector3RotateByAxisAngle() + // Vector3Angle() + // Vector3Negate() + // MatrixLookAt() + // MatrixPerspective() + // MatrixOrtho() + // MatrixIdentity() + +// raylib required functionality: + // GetMouseDelta() + // GetMouseWheelMove() + // IsKeyDown() + // IsKeyPressed() + // GetFrameTime() //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- -#ifndef PI - #define PI 3.14159265358979323846 -#endif -#ifndef DEG2RAD - #define DEG2RAD (PI/180.0f) -#endif -#ifndef RAD2DEG - #define RAD2DEG (180.0f/PI) -#endif +#define CAMERA_MOVE_SPEED 5.4f // Units per second +#define CAMERA_ROTATION_SPEED 0.03f +#define CAMERA_PAN_SPEED 0.2f // Camera mouse movement sensitivity -#define CAMERA_MOUSE_MOVE_SENSITIVITY 0.5f // TODO: it should be independant of framerate -#define CAMERA_MOUSE_SCROLL_SENSITIVITY 1.5f +#define CAMERA_MOUSE_MOVE_SENSITIVITY 0.003f -// FREE_CAMERA -#define CAMERA_FREE_MOUSE_SENSITIVITY 0.01f -#define CAMERA_FREE_DISTANCE_MIN_CLAMP 0.3f -#define CAMERA_FREE_DISTANCE_MAX_CLAMP 120.0f -#define CAMERA_FREE_MIN_CLAMP 85.0f -#define CAMERA_FREE_MAX_CLAMP -85.0f -#define CAMERA_FREE_SMOOTH_ZOOM_SENSITIVITY 0.05f -#define CAMERA_FREE_PANNING_DIVIDER 5.1f - -// ORBITAL_CAMERA +// Camera orbital speed in CAMERA_ORBITAL mode #define CAMERA_ORBITAL_SPEED 0.5f // Radians per second -// FIRST_PERSON -//#define CAMERA_FIRST_PERSON_MOUSE_SENSITIVITY 0.003f -#define CAMERA_FIRST_PERSON_FOCUS_DISTANCE 25.0f -#define CAMERA_FIRST_PERSON_MIN_CLAMP 89.0f -#define CAMERA_FIRST_PERSON_MAX_CLAMP -89.0f - -// When walking, y-position of the player moves up-down at step frequency (swinging) but -// also the body slightly tilts left-right on every step, when all the body weight is left over one foot (tilting) -#define CAMERA_FIRST_PERSON_STEP_FREQUENCY 1.8f // Step frequency when walking (steps per second) -#define CAMERA_FIRST_PERSON_SWINGING_DELTA 0.03f // Maximum up-down swinging distance when walking -#define CAMERA_FIRST_PERSON_TILTING_DELTA 0.005f // Maximum left-right tilting distance when walking - -// THIRD_PERSON -//#define CAMERA_THIRD_PERSON_MOUSE_SENSITIVITY 0.003f -#define CAMERA_THIRD_PERSON_DISTANCE_CLAMP 1.2f -#define CAMERA_THIRD_PERSON_MIN_CLAMP 5.0f -#define CAMERA_THIRD_PERSON_MAX_CLAMP -85.0f -#define CAMERA_THIRD_PERSON_OFFSET (Vector3){ 0.4f, 0.0f, 0.0f } - -// PLAYER (used by camera) -#define PLAYER_MOVEMENT_SENSITIVITY 2.0f - //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -// Camera move modes (first person and third person cameras) -typedef enum { - MOVE_FRONT = 0, - MOVE_BACK, - MOVE_RIGHT, - MOVE_LEFT, - MOVE_UP, - MOVE_DOWN -} CameraMove; - -// Camera global state context data [56 bytes] -typedef struct { - unsigned int mode; // Current camera mode - float targetDistance; // Camera distance from position to target - float playerEyesPosition; // Player eyes position from ground (in meters) - Vector2 angle; // Camera angle in plane XZ - - // Camera movement control keys - int moveControl[6]; // Move controls (CAMERA_FIRST_PERSON) - int smoothZoomControl; // Smooth zoom control key - int altControl; // Alternative control key - int panControl; // Pan view control key -} CameraData; +//... //---------------------------------------------------------------------------------- // Global Variables Definition //---------------------------------------------------------------------------------- -static CameraData CAMERA = { // Global CAMERA state context - .mode = 0, - .targetDistance = 0, - .playerEyesPosition = 1.85f, - .angle = { 0 }, - .moveControl = { 'W', 'S', 'D', 'A', 'E', 'Q' }, - .smoothZoomControl = 341, // raylib: KEY_LEFT_CONTROL - .altControl = 342, // raylib: KEY_LEFT_ALT - .panControl = 2 // raylib: MOUSE_BUTTON_MIDDLE -}; +//... //---------------------------------------------------------------------------------- // Module specific Functions Declaration //---------------------------------------------------------------------------------- -#if defined(CAMERA_STANDALONE) -// NOTE: Camera controls depend on some raylib input functions -static void EnableCursor() {} // Unlock cursor -static void DisableCursor() {} // Lock cursor - -static int IsKeyDown(int key) { return 0; } - -static int IsMouseButtonDown(int button) { return 0;} -static float GetMouseWheelMove() { return 0.0f; } -static Vector2 GetMousePosition() { return (Vector2){ 0.0f, 0.0f }; } -#endif +//... //---------------------------------------------------------------------------------- // Module Functions Definition //---------------------------------------------------------------------------------- - -// Select camera mode (multiple camera modes available) -void SetCameraMode(Camera camera, int mode) +// Returns the cameras forward vector (normalized) +Vector3 GetCameraForward(Camera *camera) { - Vector3 v1 = camera.position; - Vector3 v2 = camera.target; - - float dx = v2.x - v1.x; - float dy = v2.y - v1.y; - float dz = v2.z - v1.z; - - CAMERA.targetDistance = sqrtf(dx*dx + dy*dy + dz*dz); // Distance to target - - // Camera angle calculation - CAMERA.angle.x = atan2f(dx, dz); // Camera angle in plane XZ (0 aligned with Z, move positive CCW) - CAMERA.angle.y = atan2f(dy, sqrtf(dx*dx + dz*dz)); // Camera angle in plane XY (0 aligned with X, move positive CW) - - CAMERA.playerEyesPosition = camera.position.y; // Init player eyes position to camera Y position - - // Lock cursor for first person and third person cameras - if ((mode == CAMERA_FIRST_PERSON) || (mode == CAMERA_THIRD_PERSON)) DisableCursor(); - else EnableCursor(); - - CAMERA.mode = mode; + return Vector3Normalize(Vector3Subtract(camera->target, camera->position)); } -// Update camera depending on selected mode -// NOTE: Camera controls depend on some raylib functions: -// System: EnableCursor(), DisableCursor() -// Mouse: IsMouseButtonDown(), GetMousePosition(), GetMouseWheelMove() -// Keys: IsKeyDown() -void UpdateCamera(Camera *camera) +// Returns the cameras up vector (normalized) +// Note: The up vector might not be perpendicular to the forward vector +Vector3 GetCameraUp(Camera *camera) { - static float swingCounter = 0.0f; // Used for 1st person swinging movement + return Vector3Normalize(camera->up); +} - // TODO: Compute CAMERA.targetDistance and CAMERA.angle here (?) +// Returns the cameras right vector (normalized) +Vector3 GetCameraRight(Camera *camera) +{ + Vector3 forward = GetCameraForward(camera); + Vector3 up = GetCameraUp(camera); - // Mouse movement detection - Vector2 mousePositionDelta = GetMouseDelta(); - float mouseWheelMove = GetMouseWheelMove(); + return Vector3Normalize(Vector3CrossProduct(forward, up)); +} - // Keys input detection - // TODO: Input detection is raylib-dependant, it could be moved outside the module - bool keyPan = IsMouseButtonDown(CAMERA.panControl); - bool keyAlt = IsKeyDown(CAMERA.altControl); - bool szoomKey = IsKeyDown(CAMERA.smoothZoomControl); - bool direction[6] = { IsKeyDown(CAMERA.moveControl[MOVE_FRONT]), - IsKeyDown(CAMERA.moveControl[MOVE_BACK]), - IsKeyDown(CAMERA.moveControl[MOVE_RIGHT]), - IsKeyDown(CAMERA.moveControl[MOVE_LEFT]), - IsKeyDown(CAMERA.moveControl[MOVE_UP]), - IsKeyDown(CAMERA.moveControl[MOVE_DOWN]) }; +// Moves the camera in its forward direction +void CameraMoveForward(Camera *camera, float distance, bool moveInWorldPlane) +{ + Vector3 forward = GetCameraForward(camera); - // Support for multiple automatic camera modes - // NOTE: In case of CAMERA_CUSTOM nothing happens here, user must update it manually - switch (CAMERA.mode) + if (moveInWorldPlane) { - case CAMERA_FREE: // Camera free controls, using standard 3d-content-creation scheme - { - // Camera zoom - if ((CAMERA.targetDistance < CAMERA_FREE_DISTANCE_MAX_CLAMP) && (mouseWheelMove < 0)) - { - CAMERA.targetDistance -= (mouseWheelMove*CAMERA_MOUSE_SCROLL_SENSITIVITY); - if (CAMERA.targetDistance > CAMERA_FREE_DISTANCE_MAX_CLAMP) CAMERA.targetDistance = CAMERA_FREE_DISTANCE_MAX_CLAMP; - } + // Project vector onto world plane + forward.y = 0; + forward = Vector3Normalize(forward); + } - // Camera looking down - else if ((camera->position.y > camera->target.y) && (CAMERA.targetDistance == CAMERA_FREE_DISTANCE_MAX_CLAMP) && (mouseWheelMove < 0)) - { - camera->target.x += mouseWheelMove*(camera->target.x - camera->position.x)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.y += mouseWheelMove*(camera->target.y - camera->position.y)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.z += mouseWheelMove*(camera->target.z - camera->position.z)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - } - else if ((camera->position.y > camera->target.y) && (camera->target.y >= 0)) - { - camera->target.x += mouseWheelMove*(camera->target.x - camera->position.x)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.y += mouseWheelMove*(camera->target.y - camera->position.y)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.z += mouseWheelMove*(camera->target.z - camera->position.z)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; + // Scale by distance + forward = Vector3Scale(forward, distance); - // if (camera->target.y < 0) camera->target.y = -0.001; - } - else if ((camera->position.y > camera->target.y) && (camera->target.y < 0) && (mouseWheelMove > 0)) - { - CAMERA.targetDistance -= (mouseWheelMove*CAMERA_MOUSE_SCROLL_SENSITIVITY); - if (CAMERA.targetDistance < CAMERA_FREE_DISTANCE_MIN_CLAMP) CAMERA.targetDistance = CAMERA_FREE_DISTANCE_MIN_CLAMP; - } - // Camera looking up - else if ((camera->position.y < camera->target.y) && (CAMERA.targetDistance == CAMERA_FREE_DISTANCE_MAX_CLAMP) && (mouseWheelMove < 0)) - { - camera->target.x += mouseWheelMove*(camera->target.x - camera->position.x)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.y += mouseWheelMove*(camera->target.y - camera->position.y)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.z += mouseWheelMove*(camera->target.z - camera->position.z)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - } - else if ((camera->position.y < camera->target.y) && (camera->target.y <= 0)) - { - camera->target.x += mouseWheelMove*(camera->target.x - camera->position.x)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.y += mouseWheelMove*(camera->target.y - camera->position.y)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; - camera->target.z += mouseWheelMove*(camera->target.z - camera->position.z)*CAMERA_MOUSE_SCROLL_SENSITIVITY/CAMERA.targetDistance; + // Move position and target + camera->position = Vector3Add(camera->position, forward); + camera->target = Vector3Add(camera->target, forward); +} - // if (camera->target.y > 0) camera->target.y = 0.001; - } - else if ((camera->position.y < camera->target.y) && (camera->target.y > 0) && (mouseWheelMove > 0)) - { - CAMERA.targetDistance -= (mouseWheelMove*CAMERA_MOUSE_SCROLL_SENSITIVITY); - if (CAMERA.targetDistance < CAMERA_FREE_DISTANCE_MIN_CLAMP) CAMERA.targetDistance = CAMERA_FREE_DISTANCE_MIN_CLAMP; - } +// Moves the camera in its up direction +void CameraMoveUp(Camera *camera, float distance) +{ + Vector3 up = GetCameraUp(camera); - // Input keys checks - if (keyPan) - { - if (keyAlt) // Alternative key behaviour - { - if (szoomKey) - { - // Camera smooth zoom - CAMERA.targetDistance += (mousePositionDelta.y*CAMERA_FREE_SMOOTH_ZOOM_SENSITIVITY); - } - else - { - // Camera rotation - CAMERA.angle.x += mousePositionDelta.x*-CAMERA_FREE_MOUSE_SENSITIVITY; - CAMERA.angle.y += mousePositionDelta.y*-CAMERA_FREE_MOUSE_SENSITIVITY; + // Scale by distance + up = Vector3Scale(up, distance); - // Angle clamp - if (CAMERA.angle.y > CAMERA_FREE_MIN_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_FREE_MIN_CLAMP*DEG2RAD; - else if (CAMERA.angle.y < CAMERA_FREE_MAX_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_FREE_MAX_CLAMP*DEG2RAD; - } - } - else - { - // Camera panning - camera->target.x += ((mousePositionDelta.x*CAMERA_FREE_MOUSE_SENSITIVITY)*cosf(CAMERA.angle.x) + (mousePositionDelta.y*-CAMERA_FREE_MOUSE_SENSITIVITY)*sinf(CAMERA.angle.x)*sinf(CAMERA.angle.y))*(CAMERA.targetDistance/CAMERA_FREE_PANNING_DIVIDER); - camera->target.y += ((mousePositionDelta.y*CAMERA_FREE_MOUSE_SENSITIVITY)*cosf(CAMERA.angle.y))*(CAMERA.targetDistance/CAMERA_FREE_PANNING_DIVIDER); - camera->target.z += ((mousePositionDelta.x*-CAMERA_FREE_MOUSE_SENSITIVITY)*sinf(CAMERA.angle.x) + (mousePositionDelta.y*-CAMERA_FREE_MOUSE_SENSITIVITY)*cosf(CAMERA.angle.x)*sinf(CAMERA.angle.y))*(CAMERA.targetDistance/CAMERA_FREE_PANNING_DIVIDER); - } - } + // Move position and target + camera->position = Vector3Add(camera->position, up); + camera->target = Vector3Add(camera->target, up); +} - // Update camera position with changes - camera->position.x = -sinf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.x; - camera->position.y = -sinf(CAMERA.angle.y)*CAMERA.targetDistance + camera->target.y; - camera->position.z = -cosf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.z; +// Moves the camera target in its current right direction +void CameraMoveRight(Camera *camera, float distance, bool moveInWorldPlane) +{ + Vector3 right = GetCameraRight(camera); - } break; - case CAMERA_ORBITAL: // Camera just orbits around target, only zoom allowed - { - CAMERA.angle.x += CAMERA_ORBITAL_SPEED*GetFrameTime(); // Camera orbit angle - CAMERA.targetDistance -= (mouseWheelMove*CAMERA_MOUSE_SCROLL_SENSITIVITY); // Camera zoom + if (moveInWorldPlane) + { + // Project vector onto world plane + right.y = 0; + right = Vector3Normalize(right); + } - // Camera distance clamp - if (CAMERA.targetDistance < CAMERA_THIRD_PERSON_DISTANCE_CLAMP) CAMERA.targetDistance = CAMERA_THIRD_PERSON_DISTANCE_CLAMP; + // Scale by distance + right = Vector3Scale(right, distance); - // Update camera position with changes - camera->position.x = sinf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.x; - camera->position.y = ((CAMERA.angle.y <= 0.0f)? 1 : -1)*sinf(CAMERA.angle.y)*CAMERA.targetDistance*sinf(CAMERA.angle.y) + camera->target.y; - camera->position.z = cosf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.z; + // Move position and target + camera->position = Vector3Add(camera->position, right); + camera->target = Vector3Add(camera->target, right); +} - } break; - case CAMERA_FIRST_PERSON: // Camera moves as in a first-person game, controls are configurable - { - camera->position.x += (sinf(CAMERA.angle.x)*direction[MOVE_BACK] - - sinf(CAMERA.angle.x)*direction[MOVE_FRONT] - - cosf(CAMERA.angle.x)*direction[MOVE_LEFT] + - cosf(CAMERA.angle.x)*direction[MOVE_RIGHT])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); +// Moves the camera position closer/farther to/from the camera target +void CameraMoveToTarget(Camera *camera, float delta) +{ + float distance = Vector3Distance(camera->position, camera->target); - camera->position.y += (sinf(CAMERA.angle.y)*direction[MOVE_FRONT] - - sinf(CAMERA.angle.y)*direction[MOVE_BACK] + - 1.0f*direction[MOVE_UP] - 1.0f*direction[MOVE_DOWN])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); + // Apply delta + distance += delta; - camera->position.z += (cosf(CAMERA.angle.x)*direction[MOVE_BACK] - - cosf(CAMERA.angle.x)*direction[MOVE_FRONT] + - sinf(CAMERA.angle.x)*direction[MOVE_LEFT] - - sinf(CAMERA.angle.x)*direction[MOVE_RIGHT])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); + // Distance must be greater than 0 + if (distance <= 0) distance = 0.001f; - // Camera orientation calculation - CAMERA.angle.x -= mousePositionDelta.x*CAMERA_MOUSE_MOVE_SENSITIVITY*GetFrameTime(); - CAMERA.angle.y -= mousePositionDelta.y*CAMERA_MOUSE_MOVE_SENSITIVITY*GetFrameTime(); + // Set new distance by moving the position along the forward vector + Vector3 forward = GetCameraForward(camera); + camera->position = Vector3Add(camera->target, Vector3Scale(forward, -distance)); +} - // Angle clamp - if (CAMERA.angle.y > CAMERA_FIRST_PERSON_MIN_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_FIRST_PERSON_MIN_CLAMP*DEG2RAD; - else if (CAMERA.angle.y < CAMERA_FIRST_PERSON_MAX_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_FIRST_PERSON_MAX_CLAMP*DEG2RAD; +// Rotates the camera around its up vector +// Yaw is "looking left and right" +// If rotateAroundTarget is false, the camera rotates around its position +// Note: angle must be provided in radians +void CameraYaw(Camera *camera, float angle, bool rotateAroundTarget) +{ + // Rotation axis + Vector3 up = GetCameraUp(camera); - // Calculate translation matrix - Matrix matTranslation = { 1.0f, 0.0f, 0.0f, 0.0f, - 0.0f, 1.0f, 0.0f, 0.0f, - 0.0f, 0.0f, 1.0f, (CAMERA.targetDistance/CAMERA_FREE_PANNING_DIVIDER), - 0.0f, 0.0f, 0.0f, 1.0f }; + // View vector + Vector3 targetPosition = Vector3Subtract(camera->target, camera->position); - // Calculate rotation matrix - Matrix matRotation = { 1.0f, 0.0f, 0.0f, 0.0f, - 0.0f, 1.0f, 0.0f, 0.0f, - 0.0f, 0.0f, 1.0f, 0.0f, - 0.0f, 0.0f, 0.0f, 1.0f }; + // Rotate view vector around up axis + targetPosition = Vector3RotateByAxisAngle(targetPosition, up, angle); - float cosz = cosf(0.0f); - float sinz = sinf(0.0f); - float cosy = cosf(-(PI*2 - CAMERA.angle.x)); - float siny = sinf(-(PI*2 - CAMERA.angle.x)); - float cosx = cosf(-(PI*2 - CAMERA.angle.y)); - float sinx = sinf(-(PI*2 - CAMERA.angle.y)); - - matRotation.m0 = cosz*cosy; - matRotation.m4 = (cosz*siny*sinx) - (sinz*cosx); - matRotation.m8 = (cosz*siny*cosx) + (sinz*sinx); - matRotation.m1 = sinz*cosy; - matRotation.m5 = (sinz*siny*sinx) + (cosz*cosx); - matRotation.m9 = (sinz*siny*cosx) - (cosz*sinx); - matRotation.m2 = -siny; - matRotation.m6 = cosy*sinx; - matRotation.m10= cosy*cosx; - - // Multiply translation and rotation matrices - Matrix matTransform = { 0 }; - matTransform.m0 = matTranslation.m0*matRotation.m0 + matTranslation.m1*matRotation.m4 + matTranslation.m2*matRotation.m8 + matTranslation.m3*matRotation.m12; - matTransform.m1 = matTranslation.m0*matRotation.m1 + matTranslation.m1*matRotation.m5 + matTranslation.m2*matRotation.m9 + matTranslation.m3*matRotation.m13; - matTransform.m2 = matTranslation.m0*matRotation.m2 + matTranslation.m1*matRotation.m6 + matTranslation.m2*matRotation.m10 + matTranslation.m3*matRotation.m14; - matTransform.m3 = matTranslation.m0*matRotation.m3 + matTranslation.m1*matRotation.m7 + matTranslation.m2*matRotation.m11 + matTranslation.m3*matRotation.m15; - matTransform.m4 = matTranslation.m4*matRotation.m0 + matTranslation.m5*matRotation.m4 + matTranslation.m6*matRotation.m8 + matTranslation.m7*matRotation.m12; - matTransform.m5 = matTranslation.m4*matRotation.m1 + matTranslation.m5*matRotation.m5 + matTranslation.m6*matRotation.m9 + matTranslation.m7*matRotation.m13; - matTransform.m6 = matTranslation.m4*matRotation.m2 + matTranslation.m5*matRotation.m6 + matTranslation.m6*matRotation.m10 + matTranslation.m7*matRotation.m14; - matTransform.m7 = matTranslation.m4*matRotation.m3 + matTranslation.m5*matRotation.m7 + matTranslation.m6*matRotation.m11 + matTranslation.m7*matRotation.m15; - matTransform.m8 = matTranslation.m8*matRotation.m0 + matTranslation.m9*matRotation.m4 + matTranslation.m10*matRotation.m8 + matTranslation.m11*matRotation.m12; - matTransform.m9 = matTranslation.m8*matRotation.m1 + matTranslation.m9*matRotation.m5 + matTranslation.m10*matRotation.m9 + matTranslation.m11*matRotation.m13; - matTransform.m10 = matTranslation.m8*matRotation.m2 + matTranslation.m9*matRotation.m6 + matTranslation.m10*matRotation.m10 + matTranslation.m11*matRotation.m14; - matTransform.m11 = matTranslation.m8*matRotation.m3 + matTranslation.m9*matRotation.m7 + matTranslation.m10*matRotation.m11 + matTranslation.m11*matRotation.m15; - matTransform.m12 = matTranslation.m12*matRotation.m0 + matTranslation.m13*matRotation.m4 + matTranslation.m14*matRotation.m8 + matTranslation.m15*matRotation.m12; - matTransform.m13 = matTranslation.m12*matRotation.m1 + matTranslation.m13*matRotation.m5 + matTranslation.m14*matRotation.m9 + matTranslation.m15*matRotation.m13; - matTransform.m14 = matTranslation.m12*matRotation.m2 + matTranslation.m13*matRotation.m6 + matTranslation.m14*matRotation.m10 + matTranslation.m15*matRotation.m14; - matTransform.m15 = matTranslation.m12*matRotation.m3 + matTranslation.m13*matRotation.m7 + matTranslation.m14*matRotation.m11 + matTranslation.m15*matRotation.m15; - - camera->target.x = camera->position.x - matTransform.m12; - camera->target.y = camera->position.y - matTransform.m13; - camera->target.z = camera->position.z - matTransform.m14; - - // Camera position update - // NOTE: On CAMERA_FIRST_PERSON player Y-movement is limited to player 'eyes position' - camera->position.y = CAMERA.playerEyesPosition; - - // Camera swinging (y-movement), only when walking (some key pressed) - for (int i = 0; i < 6; i++) if (direction[i]) { swingCounter += GetFrameTime(); break; } - camera->position.y -= sinf(2*PI*CAMERA_FIRST_PERSON_STEP_FREQUENCY*swingCounter)*CAMERA_FIRST_PERSON_SWINGING_DELTA; - - // Camera waiving (xz-movement), only when walking (some key pressed) - camera->up.x = sinf(2*PI*CAMERA_FIRST_PERSON_STEP_FREQUENCY*swingCounter)*CAMERA_FIRST_PERSON_TILTING_DELTA; - camera->up.z = -sinf(2*PI*CAMERA_FIRST_PERSON_STEP_FREQUENCY*swingCounter)*CAMERA_FIRST_PERSON_TILTING_DELTA; - - } break; - case CAMERA_THIRD_PERSON: // Camera moves as in a third-person game, following target at a distance, controls are configurable - { - camera->position.x += (sinf(CAMERA.angle.x)*direction[MOVE_BACK] - - sinf(CAMERA.angle.x)*direction[MOVE_FRONT] - - cosf(CAMERA.angle.x)*direction[MOVE_LEFT] + - cosf(CAMERA.angle.x)*direction[MOVE_RIGHT])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); - - camera->position.y += (sinf(CAMERA.angle.y)*direction[MOVE_FRONT] - - sinf(CAMERA.angle.y)*direction[MOVE_BACK] + - 1.0f*direction[MOVE_UP] - 1.0f*direction[MOVE_DOWN])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); - - camera->position.z += (cosf(CAMERA.angle.x)*direction[MOVE_BACK] - - cosf(CAMERA.angle.x)*direction[MOVE_FRONT] + - sinf(CAMERA.angle.x)*direction[MOVE_LEFT] - - sinf(CAMERA.angle.x)*direction[MOVE_RIGHT])*PLAYER_MOVEMENT_SENSITIVITY*GetFrameTime(); - - // Camera orientation calculation - CAMERA.angle.x += (mousePositionDelta.x*-CAMERA_MOUSE_MOVE_SENSITIVITY); - CAMERA.angle.y += (mousePositionDelta.y*-CAMERA_MOUSE_MOVE_SENSITIVITY); - - // Angle clamp - if (CAMERA.angle.y > CAMERA_THIRD_PERSON_MIN_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_THIRD_PERSON_MIN_CLAMP*DEG2RAD; - else if (CAMERA.angle.y < CAMERA_THIRD_PERSON_MAX_CLAMP*DEG2RAD) CAMERA.angle.y = CAMERA_THIRD_PERSON_MAX_CLAMP*DEG2RAD; - - // Camera zoom - CAMERA.targetDistance -= (mouseWheelMove*CAMERA_MOUSE_SCROLL_SENSITIVITY); - - // Camera distance clamp - if (CAMERA.targetDistance < CAMERA_THIRD_PERSON_DISTANCE_CLAMP) CAMERA.targetDistance = CAMERA_THIRD_PERSON_DISTANCE_CLAMP; - - camera->position.x = sinf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.x; - - if (CAMERA.angle.y <= 0.0f) camera->position.y = sinf(CAMERA.angle.y)*CAMERA.targetDistance*sinf(CAMERA.angle.y) + camera->target.y; - else camera->position.y = -sinf(CAMERA.angle.y)*CAMERA.targetDistance*sinf(CAMERA.angle.y) + camera->target.y; - - camera->position.z = cosf(CAMERA.angle.x)*CAMERA.targetDistance*cosf(CAMERA.angle.y) + camera->target.z; - - } break; - case CAMERA_CUSTOM: break; - default: break; + if (rotateAroundTarget) + { + // Move position relative to target + camera->position = Vector3Subtract(camera->target, targetPosition); + } + else // rotate around camera.position + { + // Move target relative to position + camera->target = Vector3Add(camera->position, targetPosition); } } -// Set camera pan key to combine with mouse movement (free camera) -void SetCameraPanControl(int keyPan) { CAMERA.panControl = keyPan; } - -// Set camera alt key to combine with mouse movement (free camera) -void SetCameraAltControl(int keyAlt) { CAMERA.altControl = keyAlt; } - -// Set camera smooth zoom key to combine with mouse (free camera) -void SetCameraSmoothZoomControl(int szoomKey) { CAMERA.smoothZoomControl = szoomKey; } - -// Set camera move controls (1st person and 3rd person cameras) -void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown) +// Rotates the camera around its right vector, pitch is "looking up and down" +// - lockView prevents camera overrotation (aka "somersaults") +// - rotateAroundTarget defines if rotation is around target or around its position +// - rotateUp rotates the up direction as well (typically only usefull in CAMERA_FREE) +// NOTE: angle must be provided in radians +void CameraPitch(Camera *camera, float angle, bool lockView, bool rotateAroundTarget, bool rotateUp) { - CAMERA.moveControl[MOVE_FRONT] = keyFront; - CAMERA.moveControl[MOVE_BACK] = keyBack; - CAMERA.moveControl[MOVE_RIGHT] = keyRight; - CAMERA.moveControl[MOVE_LEFT] = keyLeft; - CAMERA.moveControl[MOVE_UP] = keyUp; - CAMERA.moveControl[MOVE_DOWN] = keyDown; + // Up direction + Vector3 up = GetCameraUp(camera); + + // View vector + Vector3 targetPosition = Vector3Subtract(camera->target, camera->position); + + if (lockView) + { + // In these camera modes we clamp the Pitch angle + // to allow only viewing straight up or down. + + // Clamp view up + float maxAngleUp = Vector3Angle(up, targetPosition); + maxAngleUp -= 0.001f; // avoid numerical errors + if (angle > maxAngleUp) angle = maxAngleUp; + + // Clamp view down + float maxAngleDown = Vector3Angle(Vector3Negate(up), targetPosition); + maxAngleDown *= -1.0f; // downwards angle is negative + maxAngleDown += 0.001f; // avoid numerical errors + if (angle < maxAngleDown) angle = maxAngleDown; + } + + // Rotation axis + Vector3 right = GetCameraRight(camera); + + // Rotate view vector around right axis + targetPosition = Vector3RotateByAxisAngle(targetPosition, right, angle); + + if (rotateAroundTarget) + { + // Move position relative to target + camera->position = Vector3Subtract(camera->target, targetPosition); + } + else // rotate around camera.position + { + // Move target relative to position + camera->target = Vector3Add(camera->position, targetPosition); + } + + if (rotateUp) + { + // Rotate up direction around right axis + camera->up = Vector3RotateByAxisAngle(camera->up, right, angle); + } } -#endif // CAMERA_IMPLEMENTATION +// Rotates the camera around its forward vector +// Roll is "turning your head sideways to the left or right" +// Note: angle must be provided in radians +void CameraRoll(Camera *camera, float angle) +{ + // Rotation axis + Vector3 forward = GetCameraForward(camera); + + // Rotate up direction around forward axis + camera->up = Vector3RotateByAxisAngle(camera->up, forward, angle); +} + +// Returns the camera view matrix +Matrix GetCameraViewMatrix(Camera *camera) +{ + return MatrixLookAt(camera->position, camera->target, camera->up); +} + +// Returns the camera projection matrix +Matrix GetCameraProjectionMatrix(Camera *camera, float aspect) +{ + if (camera->projection == CAMERA_PERSPECTIVE) + { + return MatrixPerspective(camera->fovy*DEG2RAD, aspect, CAMERA_CULL_DISTANCE_NEAR, CAMERA_CULL_DISTANCE_FAR); + } + else if (camera->projection == CAMERA_ORTHOGRAPHIC) + { + double top = camera->fovy/2.0; + double right = top*aspect; + + return MatrixOrtho(-right, right, -top, top, CAMERA_CULL_DISTANCE_NEAR, CAMERA_CULL_DISTANCE_FAR); + } + + return MatrixIdentity(); +} + +#if !defined(RCAMERA_STANDALONE) +// Update camera position for selected mode +// Camera mode: CAMERA_FREE, CAMERA_FIRST_PERSON, CAMERA_THIRD_PERSON, CAMERA_ORBITAL or CUSTOM +void UpdateCamera(Camera *camera, int mode) +{ + Vector2 mousePositionDelta = GetMouseDelta(); + + bool moveInWorldPlane = ((mode == CAMERA_FIRST_PERSON) || (mode == CAMERA_THIRD_PERSON)); + bool rotateAroundTarget = ((mode == CAMERA_THIRD_PERSON) || (mode == CAMERA_ORBITAL)); + bool lockView = ((mode == CAMERA_FREE) || (mode == CAMERA_FIRST_PERSON) || (mode == CAMERA_THIRD_PERSON) || (mode == CAMERA_ORBITAL)); + bool rotateUp = false; + + // Camera speeds based on frame time + float cameraMoveSpeed = CAMERA_MOVE_SPEED*GetFrameTime(); + float cameraRotationSpeed = CAMERA_ROTATION_SPEED*GetFrameTime(); + float cameraPanSpeed = CAMERA_PAN_SPEED*GetFrameTime(); + float cameraOrbitalSpeed = CAMERA_ORBITAL_SPEED*GetFrameTime(); + + if (mode == CAMERA_CUSTOM) {} + else if (mode == CAMERA_ORBITAL) + { + // Orbital can just orbit + Matrix rotation = MatrixRotate(GetCameraUp(camera), cameraOrbitalSpeed); + Vector3 view = Vector3Subtract(camera->position, camera->target); + view = Vector3Transform(view, rotation); + camera->position = Vector3Add(camera->target, view); + } + else + { + // Camera rotation + if (IsKeyDown(KEY_DOWN)) CameraPitch(camera, -cameraRotationSpeed, lockView, rotateAroundTarget, rotateUp); + if (IsKeyDown(KEY_UP)) CameraPitch(camera, cameraRotationSpeed, lockView, rotateAroundTarget, rotateUp); + if (IsKeyDown(KEY_RIGHT)) CameraYaw(camera, -cameraRotationSpeed, rotateAroundTarget); + if (IsKeyDown(KEY_LEFT)) CameraYaw(camera, cameraRotationSpeed, rotateAroundTarget); + if (IsKeyDown(KEY_Q)) CameraRoll(camera, -cameraRotationSpeed); + if (IsKeyDown(KEY_E)) CameraRoll(camera, cameraRotationSpeed); + + // Camera movement + // Camera pan (for CAMERA_FREE) + if ((mode == CAMERA_FREE) && (IsMouseButtonDown(MOUSE_BUTTON_MIDDLE))) + { + const Vector2 mouseDelta = GetMouseDelta(); + if (mouseDelta.x > 0.0f) CameraMoveRight(camera, cameraPanSpeed, moveInWorldPlane); + if (mouseDelta.x < 0.0f) CameraMoveRight(camera, -cameraPanSpeed, moveInWorldPlane); + if (mouseDelta.y > 0.0f) CameraMoveUp(camera, -cameraPanSpeed); + if (mouseDelta.y < 0.0f) CameraMoveUp(camera, cameraPanSpeed); + } + else + { + // Mouse support + CameraYaw(camera, -mousePositionDelta.x*CAMERA_MOUSE_MOVE_SENSITIVITY, rotateAroundTarget); + CameraPitch(camera, -mousePositionDelta.y*CAMERA_MOUSE_MOVE_SENSITIVITY, lockView, rotateAroundTarget, rotateUp); + } + + // Keyboard support + if (IsKeyDown(KEY_W)) CameraMoveForward(camera, cameraMoveSpeed, moveInWorldPlane); + if (IsKeyDown(KEY_A)) CameraMoveRight(camera, -cameraMoveSpeed, moveInWorldPlane); + if (IsKeyDown(KEY_S)) CameraMoveForward(camera, -cameraMoveSpeed, moveInWorldPlane); + if (IsKeyDown(KEY_D)) CameraMoveRight(camera, cameraMoveSpeed, moveInWorldPlane); + + // Gamepad movement + if (IsGamepadAvailable(0)) + { + // Gamepad controller support + CameraYaw(camera, -(GetGamepadAxisMovement(0, GAMEPAD_AXIS_RIGHT_X)*2)*CAMERA_MOUSE_MOVE_SENSITIVITY, rotateAroundTarget); + CameraPitch(camera, -(GetGamepadAxisMovement(0, GAMEPAD_AXIS_RIGHT_Y)*2)*CAMERA_MOUSE_MOVE_SENSITIVITY, lockView, rotateAroundTarget, rotateUp); + + if (GetGamepadAxisMovement(0, GAMEPAD_AXIS_LEFT_Y) <= -0.25f) CameraMoveForward(camera, cameraMoveSpeed, moveInWorldPlane); + if (GetGamepadAxisMovement(0, GAMEPAD_AXIS_LEFT_X) <= -0.25f) CameraMoveRight(camera, -cameraMoveSpeed, moveInWorldPlane); + if (GetGamepadAxisMovement(0, GAMEPAD_AXIS_LEFT_Y) >= 0.25f) CameraMoveForward(camera, -cameraMoveSpeed, moveInWorldPlane); + if (GetGamepadAxisMovement(0, GAMEPAD_AXIS_LEFT_X) >= 0.25f) CameraMoveRight(camera, cameraMoveSpeed, moveInWorldPlane); + } + + if (mode == CAMERA_FREE) + { + if (IsKeyDown(KEY_SPACE)) CameraMoveUp(camera, cameraMoveSpeed); + if (IsKeyDown(KEY_LEFT_CONTROL)) CameraMoveUp(camera, -cameraMoveSpeed); + } + } + + if ((mode == CAMERA_THIRD_PERSON) || (mode == CAMERA_ORBITAL) || (mode == CAMERA_FREE)) + { + // Zoom target distance + CameraMoveToTarget(camera, -GetMouseWheelMove()); + if (IsKeyPressed(KEY_KP_SUBTRACT)) CameraMoveToTarget(camera, 2.0f); + if (IsKeyPressed(KEY_KP_ADD)) CameraMoveToTarget(camera, -2.0f); + } +} +#endif // !RCAMERA_STANDALONE + +// Update camera movement, movement/rotation values should be provided by user +void UpdateCameraPro(Camera *camera, Vector3 movement, Vector3 rotation, float zoom) +{ + // Required values + // movement.x - Move forward/backward + // movement.y - Move right/left + // movement.z - Move up/down + // rotation.x - yaw + // rotation.y - pitch + // rotation.z - roll + // zoom - Move towards target + + bool lockView = true; + bool rotateAroundTarget = false; + bool rotateUp = false; + bool moveInWorldPlane = true; + + // Camera rotation + CameraPitch(camera, -rotation.y*DEG2RAD, lockView, rotateAroundTarget, rotateUp); + CameraYaw(camera, -rotation.x*DEG2RAD, rotateAroundTarget); + CameraRoll(camera, rotation.z*DEG2RAD); + + // Camera movement + CameraMoveForward(camera, movement.x, moveInWorldPlane); + CameraMoveRight(camera, movement.y, moveInWorldPlane); + CameraMoveUp(camera, movement.z); + + // Zoom target distance + CameraMoveToTarget(camera, zoom); +} + +#endif // RCAMERA_IMPLEMENTATION diff --git a/raylib/rcore.c b/raylib/rcore.c index de4a3ae..f8b061a 100644 --- a/raylib/rcore.c +++ b/raylib/rcore.c @@ -1,87 +1,68 @@ /********************************************************************************************** * -* rcore - Basic functions to manage windows, OpenGL context and input on multiple platforms +* rcore - Window/display management, Graphic device/context management and input management * * PLATFORMS SUPPORTED: -* - PLATFORM_DESKTOP: Windows (Win32, Win64) -* - PLATFORM_DESKTOP: Linux (X11 desktop mode) -* - PLATFORM_DESKTOP: FreeBSD, OpenBSD, NetBSD, DragonFly (X11 desktop) -* - PLATFORM_DESKTOP: OSX/macOS -* - PLATFORM_ANDROID: Android (ARM, ARM64) -* - PLATFORM_RPI: Raspberry Pi 0,1,2,3 (Raspbian, native mode) -* - PLATFORM_DRM: Linux native mode, including Raspberry Pi 4 with V3D fkms driver -* - PLATFORM_WEB: HTML5 with WebAssembly +* > PLATFORM_DESKTOP_GLFW (GLFW backend): +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - macOS/OSX (x64, arm64) +* - FreeBSD, OpenBSD, NetBSD, DragonFly (X11 desktop) +* > PLATFORM_DESKTOP_SDL (SDL backend): +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - Others (not tested) +* > PLATFORM_DESKTOP_RGFW (RGFW backend): +* - Windows (Win32, Win64) +* - Linux (X11/Wayland desktop mode) +* - macOS/OSX (x64, arm64) +* - Others (not tested) +* > PLATFORM_WEB_RGFW: +* - HTML5 (WebAssembly) +* > PLATFORM_WEB: +* - HTML5 (WebAssembly) +* > PLATFORM_DRM: +* - Raspberry Pi 0-5 (DRM/KMS) +* - Linux DRM subsystem (KMS mode) +* > PLATFORM_ANDROID: +* - Android (ARM, ARM64) * * CONFIGURATION: +* #define SUPPORT_DEFAULT_FONT (default) +* Default font is loaded on window initialization to be available for the user to render simple text. +* NOTE: If enabled, uses external module functions to load default raylib font (module: text) * -* #define PLATFORM_DESKTOP -* Windowing and input system configured for desktop platforms: Windows, Linux, OSX, FreeBSD, OpenBSD, NetBSD, DragonFly -* NOTE: Oculus Rift CV1 requires PLATFORM_DESKTOP for mirror rendering - View [rlgl] module to enable it +* #define SUPPORT_CAMERA_SYSTEM +* Camera module is included (rcamera.h) and multiple predefined cameras are available: +* free, 1st/3rd person, orbital, custom * -* #define PLATFORM_ANDROID -* Windowing and input system configured for Android device, app activity managed internally in this module. -* NOTE: OpenGL ES 2.0 is required and graphic device is managed by EGL +* #define SUPPORT_GESTURES_SYSTEM +* Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag * -* #define PLATFORM_RPI (deprecated - RPI OS Buster only) -* Windowing and input system configured for Raspberry Pi in native mode (no XWindow required), -* graphic device is managed by EGL and inputs are processed is raw mode, reading from /dev/input/ -* WARNING: This platform is deprecated, since RPI OS Bullseye, the old Dispmanx libraries are not -* supported and you must be using PLATFORM_DRM +* #define SUPPORT_MOUSE_GESTURES +* Mouse gestures are directly mapped like touches and processed by gestures system. * -* #define PLATFORM_DRM -* Windowing and input system configured for DRM native mode (RPI4 and other devices) -* graphic device is managed by EGL and inputs are processed is raw mode, reading from /dev/input/ +* #define SUPPORT_BUSY_WAIT_LOOP +* Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used * -* #define PLATFORM_WEB -* Windowing and input system configured for HTML5 (run on browser), code converted from C to asm.js -* using emscripten compiler. OpenGL ES 2.0 required for direct translation to WebGL equivalent code. +* #define SUPPORT_PARTIALBUSY_WAIT_LOOP +* Use a partial-busy wait loop, in this case frame sleeps for most of the time and runs a busy-wait-loop at the end * -* #define SUPPORT_DEFAULT_FONT (default) -* Default font is loaded on window initialization to be available for the user to render simple text. -* NOTE: If enabled, uses external module functions to load default raylib font (module: text) +* #define SUPPORT_SCREEN_CAPTURE +* Allow automatic screen capture of current screen pressing F12, defined in KeyCallback() * -* #define SUPPORT_CAMERA_SYSTEM -* Camera module is included (rcamera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital +* #define SUPPORT_GIF_RECORDING +* Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback() * -* #define SUPPORT_GESTURES_SYSTEM -* Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag +* #define SUPPORT_COMPRESSION_API +* Support CompressData() and DecompressData() functions, those functions use zlib implementation +* provided by stb_image and stb_image_write libraries, so, those libraries must be enabled on textures module +* for linkage * -* #define SUPPORT_MOUSE_GESTURES -* Mouse gestures are directly mapped like touches and processed by gestures system. -* -* #define SUPPORT_TOUCH_AS_MOUSE -* Touch input and mouse input are shared. Mouse functions also return touch information. -* -* #define SUPPORT_SSH_KEYBOARD_RPI (Raspberry Pi only) -* Reconfigure standard input to receive key inputs, works with SSH connection. -* WARNING: Reconfiguring standard input could lead to undesired effects, like breaking other running processes or -* blocking the device if not restored properly. Use with care. -* -* #define SUPPORT_BUSY_WAIT_LOOP -* Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used -* -* #define SUPPORT_PARTIALBUSY_WAIT_LOOP -* Use a partial-busy wait loop, in this case frame sleeps for most of the time and runs a busy-wait-loop at the end -* -* #define SUPPORT_EVENTS_WAITING -* Wait for events passively (sleeping while no events) instead of polling them actively every frame -* -* #define SUPPORT_SCREEN_CAPTURE -* Allow automatic screen capture of current screen pressing F12, defined in KeyCallback() -* -* #define SUPPORT_GIF_RECORDING -* Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback() -* -* #define SUPPORT_COMPRESSION_API -* Support CompressData() and DecompressData() functions, those functions use zlib implementation -* provided by stb_image and stb_image_write libraries, so, those libraries must be enabled on textures module -* for linkage -* -* #define SUPPORT_EVENTS_AUTOMATION -* Support automatic generated events, loading and recording of those events when required +* #define SUPPORT_AUTOMATION_EVENTS +* Support automatic events recording and playing, useful for automated testing systems or AI based game playing * * DEPENDENCIES: -* rglfw - Manage graphic device, OpenGL context and inputs on PLATFORM_DESKTOP (Windows, Linux, OSX. FreeBSD, OpenBSD, NetBSD, DragonFly) * raymath - 3D math functionality (Vector2, Vector3, Matrix, Quaternion) * camera - Multiple 3D camera modes (free, orbital, 1st person, 3rd person) * gestures - Gestures system for touch-ready devices (or simulated from mouse inputs) @@ -89,7 +70,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) and contributors * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -108,6 +89,19 @@ * **********************************************************************************************/ +//---------------------------------------------------------------------------------- +// Feature Test Macros required for this module +//---------------------------------------------------------------------------------- +#if (defined(__linux__) || defined(PLATFORM_WEB) || defined(PLATFORM_WEB_RGFW)) && (_XOPEN_SOURCE < 500) + #undef _XOPEN_SOURCE + #define _XOPEN_SOURCE 500 // Required for: readlink if compiled with c99 without gnu ext. +#endif + +#if (defined(__linux__) || defined(PLATFORM_WEB) || defined(PLATFORM_WEB_RGFW)) && (_POSIX_C_SOURCE < 199309L) + #undef _POSIX_C_SOURCE + #define _POSIX_C_SOURCE 199309L // Required for: CLOCK_MONOTONIC if compiled with c99 without gnu ext. +#endif + #include "raylib.h" // Declares module functions // Check if config flags have been externally provided on compilation line @@ -117,20 +111,26 @@ #include "utils.h" // Required for: TRACELOG() macros +#include // Required for: srand(), rand(), atexit() +#include // Required for: sprintf() [Used in OpenURL()] +#include // Required for: strrchr(), strcmp(), strlen(), memset() +#include // Required for: time() [Used in InitTimer()] +#include // Required for: tan() [Used in BeginMode3D()], atan2f() [Used in LoadVrStereoConfig()] + #define RLGL_IMPLEMENTATION #include "rlgl.h" // OpenGL abstraction layer to OpenGL 1.1, 3.3+ or ES2 -#define RAYMATH_IMPLEMENTATION // Define external out-of-line implementation -#include "raymath.h" // Vector3, Quaternion and Matrix functionality +#define RAYMATH_IMPLEMENTATION +#include "raymath.h" // Vector2, Vector3, Quaternion and Matrix functionality #if defined(SUPPORT_GESTURES_SYSTEM) - #define GESTURES_IMPLEMENTATION - #include "rgestures.h" // Gestures detection functionality + #define RGESTURES_IMPLEMENTATION + #include "rgestures.h" // Gestures detection functionality #endif #if defined(SUPPORT_CAMERA_SYSTEM) - #define CAMERA_IMPLEMENTATION - #include "rcamera.h" // Camera system functionality + #define RCAMERA_IMPLEMENTATION + #include "rcamera.h" // Camera system functionality #endif #if defined(SUPPORT_GIF_RECORDING) @@ -151,33 +151,36 @@ #include "external/sdefl.h" // Deflate (RFC 1951) compressor #endif -#if (defined(__linux__) || defined(PLATFORM_WEB)) && _POSIX_C_SOURCE < 199309L - #undef _POSIX_C_SOURCE - #define _POSIX_C_SOURCE 199309L // Required for: CLOCK_MONOTONIC if compiled with c99 without gnu ext. +#if defined(SUPPORT_RPRAND_GENERATOR) + #define RPRAND_IMPLEMENTATION + #include "external/rprand.h" +#endif + +#if defined(__linux__) && !defined(_GNU_SOURCE) + #define _GNU_SOURCE #endif // Platform specific defines to handle GetApplicationDirectory() -#if defined (PLATFORM_DESKTOP) - #if defined(_WIN32) - #ifndef MAX_PATH - #define MAX_PATH 1025 - #endif - __declspec(dllimport) unsigned long __stdcall GetModuleFileNameA(void *hModule, void *lpFilename, unsigned long nSize); - __declspec(dllimport) unsigned long __stdcall GetModuleFileNameW(void *hModule, void *lpFilename, unsigned long nSize); - __declspec(dllimport) int __stdcall WideCharToMultiByte(unsigned int cp, unsigned long flags, void *widestr, int cchwide, void *str, int cbmb, void *defchar, int *used_default); - #elif defined(__linux__) - #include - #elif defined(__APPLE__) - #include - #include - #endif // OSs -#endif // PLATFORM_DESKTOP - -#include // Required for: srand(), rand(), atexit() -#include // Required for: sprintf() [Used in OpenURL()] -#include // Required for: strrchr(), strcmp(), strlen(), memset() -#include // Required for: time() [Used in InitTimer()] -#include // Required for: tan() [Used in BeginMode3D()], atan2f() [Used in LoadVrStereoConfig()] +#if (defined(_WIN32) && !defined(PLATFORM_DESKTOP_RGFW)) || (defined(_MSC_VER) && defined(PLATFORM_DESKTOP_RGFW)) + #ifndef MAX_PATH + #define MAX_PATH 1025 + #endif +struct HINSTANCE__; +__declspec(dllimport) unsigned long __stdcall GetModuleFileNameA(struct HINSTANCE__ *hModule, char *lpFilename, unsigned long nSize); +__declspec(dllimport) unsigned long __stdcall GetModuleFileNameW(struct HINSTANCE__ *hModule, wchar_t *lpFilename, unsigned long nSize); +__declspec(dllimport) int __stdcall WideCharToMultiByte(unsigned int cp, unsigned long flags, const wchar_t *widestr, int cchwide, char *str, int cbmb, const char *defchar, int *used_default); +__declspec(dllimport) unsigned int __stdcall timeBeginPeriod(unsigned int uPeriod); +__declspec(dllimport) unsigned int __stdcall timeEndPeriod(unsigned int uPeriod); +#elif defined(__linux__) + #include +#elif defined(__FreeBSD__) + #include + #include + #include +#elif defined(__APPLE__) + #include + #include +#endif // OSs #define _CRT_INTERNAL_NONSTDC_NAMES 1 #include // Required for: stat(), S_ISREG [Used in GetFileModTime(), IsFilePath()] @@ -186,7 +189,7 @@ #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) #endif -#if defined(PLATFORM_DESKTOP) && defined(_WIN32) && (defined(_MSC_VER) || defined(__TINYC__)) +#if defined(_WIN32) && (defined(_MSC_VER) || defined(__TINYC__)) #define DIRENT_MALLOC RL_MALLOC #define DIRENT_FREE RL_FREE @@ -196,119 +199,30 @@ #endif #if defined(_WIN32) - #include // Required for: _getch(), _chdir() + #include // Required for: _access() [Used in FileExists()] + #include // Required for: _getch(), _chdir(), _mkdir() #define GETCWD _getcwd // NOTE: MSDN recommends not to use getcwd(), chdir() #define CHDIR _chdir - #include // Required for: _access() [Used in FileExists()] + #define MKDIR(dir) _mkdir(dir) #else - #include // Required for: getch(), chdir() (POSIX), access() + #include // Required for: getch(), chdir(), mkdir(), access() #define GETCWD getcwd #define CHDIR chdir -#endif - -#if defined(PLATFORM_DESKTOP) - #define GLFW_INCLUDE_NONE // Disable the standard OpenGL header inclusion on GLFW3 - // NOTE: Already provided by rlgl implementation (on glad.h) - #include "GLFW/glfw3.h" // GLFW3 library: Windows, OpenGL context and Input management - // NOTE: GLFW3 already includes gl.h (OpenGL) headers - - // Support retrieving native window handlers - #if defined(_WIN32) - typedef void *PVOID; - typedef PVOID HANDLE; - typedef HANDLE HWND; - #define GLFW_EXPOSE_NATIVE_WIN32 - #define GLFW_NATIVE_INCLUDE_NONE // To avoid some symbols re-definition in windows.h - #include "GLFW/glfw3native.h" - - #if defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) - // NOTE: Those functions require linking with winmm library - unsigned int __stdcall timeBeginPeriod(unsigned int uPeriod); - unsigned int __stdcall timeEndPeriod(unsigned int uPeriod); - #endif - #endif - #if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) - #include // Required for: timespec, nanosleep(), select() - POSIX - - //#define GLFW_EXPOSE_NATIVE_X11 // WARNING: Exposing Xlib.h > X.h results in dup symbols for Font type - //#define GLFW_EXPOSE_NATIVE_WAYLAND - //#define GLFW_EXPOSE_NATIVE_MIR - #include "GLFW/glfw3native.h" // Required for: glfwGetX11Window() - #endif - #if defined(__APPLE__) - #include // Required for: usleep() - - //#define GLFW_EXPOSE_NATIVE_COCOA // WARNING: Fails due to type redefinition - #include "GLFW/glfw3native.h" // Required for: glfwGetCocoaWindow() - #endif - - // TODO: HACK: Added flag if not provided by GLFW when using external library - // Latest GLFW release (GLFW 3.3.8) does not implement this flag, it was added for 3.4.0-dev - #if !defined(GLFW_MOUSE_PASSTHROUGH) - #define GLFW_MOUSE_PASSTHROUGH 0x0002000D - #endif -#endif - -#if defined(PLATFORM_ANDROID) - //#include // Required for: Android sensors functions (accelerometer, gyroscope, light...) - #include // Required for: AWINDOW_FLAG_FULLSCREEN definition and others - #include // Required for: android_app struct and activity management - #include // Required for: JNIEnv and JavaVM [Used in OpenURL()] - - #include // Native platform windowing system interface - //#include // OpenGL ES 2.0 library (not required in this module, only in rlgl) -#endif - -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - #include // POSIX file control definitions - open(), creat(), fcntl() - #include // POSIX standard function definitions - read(), close(), STDIN_FILENO - #include // POSIX terminal control definitions - tcgetattr(), tcsetattr() - #include // POSIX threads management (inputs reading) - #include // POSIX directory browsing - - #include // Required for: ioctl() - UNIX System call for device-specific input/output operations - #include // Linux: KDSKBMODE, K_MEDIUMRAM constants definition - #include // Linux: Keycodes constants definition (KEY_A, ...) - #include // Linux: Joystick support library - -#if defined(PLATFORM_RPI) - #include "bcm_host.h" // Raspberry Pi VideoCore IV access functions -#endif -#if defined(PLATFORM_DRM) - #include // Generic Buffer Management (native platform for EGL on DRM) - #include // Direct Rendering Manager user-level library interface - #include // Direct Rendering Manager mode setting (KMS) interface -#endif - - #include "EGL/egl.h" // Native platform windowing system interface - #include "EGL/eglext.h" // EGL extensions - //#include "GLES2/gl2.h" // OpenGL ES 2.0 library (not required in this module, only in rlgl) -#endif - -#if defined(PLATFORM_WEB) - #define GLFW_INCLUDE_ES2 // GLFW3: Enable OpenGL ES 2.0 (translated to WebGL) - #include "GLFW/glfw3.h" // GLFW3: Windows, OpenGL context and Input management - #include // Required for: timespec, nanosleep(), select() - POSIX - - #include // Emscripten functionality for C - #include // Emscripten HTML5 library + #define MKDIR(dir) mkdir(dir, 0777) #endif //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - #define USE_LAST_TOUCH_DEVICE // When multiple touchscreens are connected, only use the one with the highest event number - - #define DEFAULT_GAMEPAD_DEV "/dev/input/js" // Gamepad input (base dev for all gamepads: js0, js1, ...) - #define DEFAULT_EVDEV_PATH "/dev/input/" // Path to the linux input events -#endif - #ifndef MAX_FILEPATH_CAPACITY #define MAX_FILEPATH_CAPACITY 8192 // Maximum capacity for filepath #endif #ifndef MAX_FILEPATH_LENGTH - #define MAX_FILEPATH_LENGTH 4096 // Maximum length for filepaths (Linux PATH_MAX default value) + #if defined(_WIN32) + #define MAX_FILEPATH_LENGTH 256 // On Win32, MAX_PATH = 260 (limits.h) but Windows 10, Version 1607 enables long paths... + #else + #define MAX_FILEPATH_LENGTH 4096 // On Linux, PATH_MAX = 4096 by default (limits.h) + #endif #endif #ifndef MAX_KEYBOARD_KEYS @@ -320,12 +234,18 @@ #ifndef MAX_GAMEPADS #define MAX_GAMEPADS 4 // Maximum number of gamepads supported #endif -#ifndef MAX_GAMEPAD_AXIS - #define MAX_GAMEPAD_AXIS 8 // Maximum number of axis supported (per gamepad) +#ifndef MAX_GAMEPAD_NAME_LENGTH + #define MAX_GAMEPAD_NAME_LENGTH 128 // Maximum number of characters in a gamepad name (byte size) +#endif +#ifndef MAX_GAMEPAD_AXES + #define MAX_GAMEPAD_AXES 8 // Maximum number of axes supported (per gamepad) #endif #ifndef MAX_GAMEPAD_BUTTONS #define MAX_GAMEPAD_BUTTONS 32 // Maximum number of buttons supported (per gamepad) #endif +#ifndef MAX_GAMEPAD_VIBRATION_TIME + #define MAX_GAMEPAD_VIBRATION_TIME 2.0f // Maximum vibration time in seconds +#endif #ifndef MAX_TOUCH_POINTS #define MAX_TOUCH_POINTS 8 // Maximum number of touch points supported #endif @@ -340,6 +260,14 @@ #define MAX_DECOMPRESSION_SIZE 64 // Maximum size allocated for decompression in MB #endif +#ifndef MAX_AUTOMATION_EVENTS + #define MAX_AUTOMATION_EVENTS 16384 // Maximum number of automation events to record +#endif + +#ifndef DIRECTORY_FILTER_TAG + #define DIRECTORY_FILTER_TAG "DIR" // Name tag used to request directory inclusion on directory scan +#endif // NOTE: Used in ScanDirectoryFiles(), ScanDirectoryFilesRecursively() and LoadDirectoryFilesEx() + // Flags operation macros #define FLAG_SET(n, f) ((n) |= (f)) #define FLAG_CLEAR(n, f) ((n) &= ~(f)) @@ -349,49 +277,12 @@ //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) -typedef struct { - pthread_t threadId; // Event reading thread id - int fd; // File descriptor to the device it is assigned to - int eventNum; // Number of 'event' device - Rectangle absRange; // Range of values for absolute pointing devices (touchscreens) - int touchSlot; // Hold the touch slot number of the currently being sent multitouch block - bool isMouse; // True if device supports relative X Y movements - bool isTouch; // True if device supports absolute X Y movements and has BTN_TOUCH - bool isMultitouch; // True if device supports multiple absolute movevents and has BTN_TOUCH - bool isKeyboard; // True if device has letter keycodes - bool isGamepad; // True if device has gamepad buttons -} InputEventWorker; -#endif - typedef struct { int x; int y; } Point; typedef struct { unsigned int width; unsigned int height; } Size; // Core global state context data typedef struct CoreData { struct { -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - GLFWwindow *handle; // GLFW window handle (graphic device) -#endif -#if defined(PLATFORM_RPI) - EGL_DISPMANX_WINDOW_T handle; // Native window handle (graphic device) -#endif -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) -#if defined(PLATFORM_DRM) - int fd; // File descriptor for /dev/dri/... - drmModeConnector *connector; // Direct Rendering Manager (DRM) mode connector - drmModeCrtc *crtc; // CRT Controller - int modeIndex; // Index of the used mode of connector->modes - struct gbm_device *gbmDevice; // GBM device - struct gbm_surface *gbmSurface; // GBM surface - struct gbm_bo *prevBO; // Previous GBM buffer object (during frame swapping) - uint32_t prevFB; // Previous GBM framebufer (during frame swapping) -#endif // PLATFORM_DRM - EGLDisplay device; // Native display device (physical screen connection) - EGLSurface surface; // Surface to draw on, framebuffers (connected to context) - EGLContext context; // Graphic context, mode in which drawing can be done - EGLConfig config; // Graphic config -#endif const char *title; // Window text title const pointer unsigned int flags; // Configuration flags (bit based), keeps window state bool ready; // Check if window has been initialized successfully @@ -399,54 +290,43 @@ typedef struct CoreData { bool shouldClose; // Check if window set for closing bool resizedLastFrame; // Check if window has been resized last frame bool eventWaiting; // Wait for events before ending frame + bool usingFbo; // Using FBO (RenderTexture) for rendering instead of default framebuffer - Point position; // Window position on screen (required on fullscreen toggle) + Point position; // Window position (required on fullscreen toggle) + Point previousPosition; // Window previous position (required on borderless windowed toggle) Size display; // Display width and height (monitor, device-screen, LCD, ...) Size screen; // Screen width and height (used render area) + Size previousScreen; // Screen previous width and height (required on borderless windowed toggle) Size currentFbo; // Current render width and height (depends on active fbo) Size render; // Framebuffer width and height (render area, including black bars if required) Point renderOffset; // Offset from render area (must be divided by 2) + Size screenMin; // Screen minimum width and height (for resizable window) + Size screenMax; // Screen maximum width and height (for resizable window) Matrix screenScale; // Matrix to scale screen (framebuffer rendering) - char **dropFilepaths; // Store dropped files paths pointers (provided by GLFW) + char **dropFilepaths; // Store dropped files paths pointers (provided by GLFW) unsigned int dropFileCount; // Count dropped files strings } Window; -#if defined(PLATFORM_ANDROID) - struct { - bool appEnabled; // Flag to detect if app is active ** = true - struct android_app *app; // Android activity - struct android_poll_source *source; // Android events polling source - bool contextRebindRequired; // Used to know context rebind required - } Android; -#endif struct { const char *basePath; // Base path for data storage + } Storage; struct { -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - InputEventWorker eventWorker[10]; // List of worker threads for every monitored "/dev/input/event" -#endif struct { int exitKey; // Default exit key char currentKeyState[MAX_KEYBOARD_KEYS]; // Registers current frame key state char previousKeyState[MAX_KEYBOARD_KEYS]; // Registers previous frame key state + // NOTE: Since key press logic involves comparing prev vs cur key state, we need to handle key repeats specially + char keyRepeatInFrame[MAX_KEYBOARD_KEYS]; // Registers key repeats for current frame + int keyPressedQueue[MAX_KEY_PRESSED_QUEUE]; // Input keys queue int keyPressedQueueCount; // Input keys queue count int charPressedQueue[MAX_CHAR_PRESSED_QUEUE]; // Input characters queue (unicode) int charPressedQueueCount; // Input characters queue count -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - int defaultMode; // Default keyboard mode -#if defined(SUPPORT_SSH_KEYBOARD_RPI) - bool evtMode; // Keyboard in event mode -#endif - int defaultFileFlags; // Default IO file flags - struct termios defaultSettings; // Default keyboard settings - int fd; // File descriptor for the evdev keyboard -#endif } Keyboard; struct { Vector2 offset; // Mouse offset @@ -462,10 +342,7 @@ typedef struct CoreData { char previousButtonState[MAX_MOUSE_BUTTONS]; // Registers previous mouse button state Vector2 currentWheelMove; // Registers current mouse wheel variation Vector2 previousWheelMove; // Registers previous mouse wheel variation -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - // NOTE: currentButtonState[] can't be written directly due to multithreading, app could miss the update - char currentButtonStateEvdev[MAX_MOUSE_BUTTONS]; // Holds the new mouse state for the next polling event to grab -#endif + } Mouse; struct { int pointCount; // Number of touch points active @@ -473,19 +350,17 @@ typedef struct CoreData { Vector2 position[MAX_TOUCH_POINTS]; // Touch position on screen char currentTouchState[MAX_TOUCH_POINTS]; // Registers current touch state char previousTouchState[MAX_TOUCH_POINTS]; // Registers previous touch state + } Touch; struct { int lastButtonPressed; // Register last gamepad button pressed - int axisCount; // Register number of available gamepad axis + int axisCount[MAX_GAMEPADS]; // Register number of available gamepad axes bool ready[MAX_GAMEPADS]; // Flag to know if gamepad is ready - char name[MAX_GAMEPADS][64]; // Gamepad name holder + char name[MAX_GAMEPADS][MAX_GAMEPAD_NAME_LENGTH]; // Gamepad name holder char currentButtonState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Current gamepad buttons state char previousButtonState[MAX_GAMEPADS][MAX_GAMEPAD_BUTTONS]; // Previous gamepad buttons state - float axisState[MAX_GAMEPADS][MAX_GAMEPAD_AXIS]; // Gamepad axis state -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - pthread_t threadId; // Gamepad reading thread id - int streamId[MAX_GAMEPADS]; // Gamepad device file descriptor -#endif + float axisState[MAX_GAMEPADS][MAX_GAMEPAD_AXES]; // Gamepad axes state + } Gamepad; } Input; struct { @@ -495,33 +370,36 @@ typedef struct CoreData { double draw; // Time measure for frame draw double frame; // Time measure for one frame double target; // Desired time for one frame, if 0 not applied -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - unsigned long long base; // Base time measure for hi-res timer -#endif + unsigned long long int base; // Base time measure for hi-res timer (PLATFORM_ANDROID, PLATFORM_DRM) unsigned int frameCounter; // Frame counter + } Time; } CoreData; //---------------------------------------------------------------------------------- // Global Variables Definition //---------------------------------------------------------------------------------- -const char *raylibVersion = RAYLIB_VERSION; // raylib version symbol, it could be required for some bindings +RLAPI const char *raylib_version = RAYLIB_VERSION; // raylib version exported symbol, required for some bindings -static CoreData CORE = { 0 }; // Global CORE state context +CoreData CORE = { 0 }; // Global CORE state context + +// Flag to note GPU acceleration is available, +// referenced from other modules to support GPU data loading +// NOTE: Useful to allow Texture, RenderTexture, Font.texture, Mesh.vaoId/vboId, Shader loading +bool isGpuReady = false; #if defined(SUPPORT_SCREEN_CAPTURE) static int screenshotCounter = 0; // Screenshots counter #endif #if defined(SUPPORT_GIF_RECORDING) -static int gifFrameCounter = 0; // GIF frames counter +static unsigned int gifFrameCounter = 0; // GIF frames counter static bool gifRecording = false; // GIF recording state static MsfGifState gifState = { 0 }; // MSGIF context state #endif -#if defined(SUPPORT_EVENTS_AUTOMATION) -#define MAX_CODE_AUTOMATION_EVENTS 16384 - +#if defined(SUPPORT_AUTOMATION_EVENTS) +// Automation events type typedef enum AutomationEventType { EVENT_NONE = 0, // Input events @@ -548,12 +426,12 @@ typedef enum AutomationEventType { WINDOW_MINIMIZE, // no params WINDOW_RESIZE, // param[0]: width, param[1]: height // Custom events - ACTION_TAKE_SCREENSHOT, - ACTION_SETTARGETFPS + ACTION_TAKE_SCREENSHOT, // no params + ACTION_SETTARGETFPS // param[0]: fps } AutomationEventType; -// Event type -// Used to enable events flags +// Event type to config events flags +// TODO: Not used at the moment typedef enum { EVENT_INPUT_KEYBOARD = 0, EVENT_INPUT_MOUSE = 1, @@ -564,6 +442,7 @@ typedef enum { EVENT_CUSTOM = 32 } EventType; +// Event type name strings, required for export static const char *autoEventTypeName[] = { "EVENT_NONE", "INPUT_KEY_UP", @@ -591,146 +470,172 @@ static const char *autoEventTypeName[] = { "ACTION_SETTARGETFPS" }; -// Automation Event (20 bytes) -typedef struct AutomationEvent { +/* +// Automation event (24 bytes) +// NOTE: Opaque struct, internal to raylib +struct AutomationEvent { unsigned int frame; // Event frame - unsigned int type; // Event type (AutoEventType) - int params[3]; // Event parameters (if required) -} AutomationEvent; + unsigned int type; // Event type (AutomationEventType) + int params[4]; // Event parameters (if required) +}; +*/ -static AutomationEvent *events = NULL; // Events array -static unsigned int eventCount = 0; // Events count -static bool eventsPlaying = false; // Play events -static bool eventsRecording = false; // Record events - -//static short eventsEnabled = 0b0000001111111111; // Events enabled for checking +static AutomationEventList *currentEventList = NULL; // Current automation events list, set by user, keep internal pointer +static bool automationEventRecording = false; // Recording automation events flag +//static short automationEventEnabled = 0b0000001111111111; // TODO: Automation events enabled for recording/playing #endif //----------------------------------------------------------------------------------- //---------------------------------------------------------------------------------- -// Other Modules Functions Declaration (required by core) +// Module Functions Declaration +// NOTE: Those functions are common for all platforms! //---------------------------------------------------------------------------------- + #if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) -extern void LoadFontDefault(void); // [Module: text] Loads default font on InitWindow() -extern void UnloadFontDefault(void); // [Module: text] Unloads default font from GPU memory +extern void LoadFontDefault(void); // [Module: text] Loads default font on InitWindow() +extern void UnloadFontDefault(void); // [Module: text] Unloads default font from GPU memory #endif -//---------------------------------------------------------------------------------- -// Module specific Functions Declaration -//---------------------------------------------------------------------------------- -static void InitTimer(void); // Initialize timer (hi-resolution if available) -static bool InitGraphicsDevice(int width, int height); // Initialize graphics device -static void SetupFramebuffer(int width, int height); // Setup main framebuffer -static void SetupViewport(int width, int height); // Set viewport for a provided width and height +extern int InitPlatform(void); // Initialize platform (graphics, inputs and more) +extern void ClosePlatform(void); // Close platform + +static void InitTimer(void); // Initialize timer, hi-resolution if available (required by InitPlatform()) +static void SetupFramebuffer(int width, int height); // Setup main framebuffer (required by InitPlatform()) +static void SetupViewport(int width, int height); // Set viewport for a provided width and height static void ScanDirectoryFiles(const char *basePath, FilePathList *list, const char *filter); // Scan all files and directories in a base path static void ScanDirectoryFilesRecursively(const char *basePath, FilePathList *list, const char *filter); // Scan all files and directories recursively from a base path -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) -static void ErrorCallback(int error, const char *description); // GLFW3 Error Callback, runs on GLFW3 error -// Window callbacks events -static void WindowSizeCallback(GLFWwindow *window, int width, int height); // GLFW3 WindowSize Callback, runs when window is resized -#if !defined(PLATFORM_WEB) -static void WindowMaximizeCallback(GLFWwindow* window, int maximized); // GLFW3 Window Maximize Callback, runs when window is maximized -#endif -static void WindowIconifyCallback(GLFWwindow *window, int iconified); // GLFW3 WindowIconify Callback, runs when window is minimized/restored -static void WindowFocusCallback(GLFWwindow *window, int focused); // GLFW3 WindowFocus Callback, runs when window get/lose focus -static void WindowDropCallback(GLFWwindow *window, int count, const char **paths); // GLFW3 Window Drop Callback, runs when drop files into window -// Input callbacks events -static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods); // GLFW3 Keyboard Callback, runs on key pressed -static void CharCallback(GLFWwindow *window, unsigned int key); // GLFW3 Char Key Callback, runs on key pressed (get char value) -static void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods); // GLFW3 Mouse Button Callback, runs on mouse button pressed -static void MouseCursorPosCallback(GLFWwindow *window, double x, double y); // GLFW3 Cursor Position Callback, runs on mouse move -static void MouseScrollCallback(GLFWwindow *window, double xoffset, double yoffset); // GLFW3 Srolling Callback, runs on mouse wheel -static void CursorEnterCallback(GLFWwindow *window, int enter); // GLFW3 Cursor Enter Callback, cursor enters client area +#if defined(SUPPORT_AUTOMATION_EVENTS) +static void RecordAutomationEvent(void); // Record frame events (to internal events array) #endif -#if defined(PLATFORM_ANDROID) -static void AndroidCommandCallback(struct android_app *app, int32_t cmd); // Process Android activity lifecycle commands -static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event); // Process Android inputs -#endif - -#if defined(PLATFORM_WEB) -static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *event, void *userData); -static EM_BOOL EmscriptenWindowResizedCallback(int eventType, const EmscriptenUiEvent *event, void *userData); -static EM_BOOL EmscriptenResizeCallback(int eventType, const EmscriptenUiEvent *event, void *userData); - -static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent *mouseEvent, void *userData); -static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent *touchEvent, void *userData); -static EM_BOOL EmscriptenGamepadCallback(int eventType, const EmscriptenGamepadEvent *gamepadEvent, void *userData); -#endif - -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) -static void InitKeyboard(void); // Initialize raw keyboard system -static void RestoreKeyboard(void); // Restore keyboard system -#if defined(SUPPORT_SSH_KEYBOARD_RPI) -static void ProcessKeyboard(void); // Process keyboard events -#endif - -static void InitEvdevInput(void); // Initialize evdev inputs -static void ConfigureEvdevDevice(char *device); // Identifies a input device and configures it for use if appropriate -static void PollKeyboardEvents(void); // Process evdev keyboard events. -static void *EventThread(void *arg); // Input device events reading thread - -static void InitGamepad(void); // Initialize raw gamepad input -static void *GamepadThread(void *arg); // Mouse reading thread - -#if defined(PLATFORM_DRM) -static int FindMatchingConnectorMode(const drmModeConnector *connector, const drmModeModeInfo *mode); // Search matching DRM mode in connector's mode list -static int FindExactConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced); // Search exactly matching DRM connector mode in connector's list -static int FindNearestConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced); // Search the nearest matching DRM connector mode in connector's list -#endif - -#endif // PLATFORM_RPI || PLATFORM_DRM - -#if defined(SUPPORT_EVENTS_AUTOMATION) -static void LoadAutomationEvents(const char *fileName); // Load automation events from file -static void ExportAutomationEvents(const char *fileName); // Export recorded automation events into a file -static void RecordAutomationEvent(unsigned int frame); // Record frame events (to internal events array) -static void PlayAutomationEvent(unsigned int frame); // Play frame events (from internal events array) -#endif - -#if defined(_WIN32) +#if defined(_WIN32) && !defined(PLATFORM_DESKTOP_RGFW) // NOTE: We declare Sleep() function symbol to avoid including windows.h (kernel32.lib linkage required) -void __stdcall Sleep(unsigned long msTimeout); // Required for: WaitTime() +__declspec(dllimport) void __stdcall Sleep(unsigned long msTimeout); // Required for: WaitTime() #endif #if !defined(SUPPORT_MODULE_RTEXT) -const char *TextFormat(const char *text, ...); // Formatting of text with variables to 'embed' +const char *TextFormat(const char *text, ...); // Formatting of text with variables to 'embed' #endif // !SUPPORT_MODULE_RTEXT -//---------------------------------------------------------------------------------- -// Module Functions Definition - Window and OpenGL Context Functions -//---------------------------------------------------------------------------------- -#if defined(PLATFORM_ANDROID) -// To allow easier porting to android, we allow the user to define a -// main function which we call from android_main, defined by ourselves -//extern int main(int argc, char *argv[]); -extern void android_run(); - -void android_main(struct android_app *app) -{ - char arg0[] = "raylib"; // NOTE: argv[] are mutable - CORE.Android.app = app; - - (void)android_run(); - // NOTE: Return codes != 0 are skipped - //(void)main(1, (char *[]) { arg0, NULL }); -} - -// NOTE: Add this to header (if apps really need it) -struct android_app *GetAndroidApp(void) -{ - return CORE.Android.app; -} +#if defined(PLATFORM_DESKTOP) + #define PLATFORM_DESKTOP_GLFW #endif +// We're using '#pragma message' because '#warning' is not adopted by MSVC +#if defined(SUPPORT_CLIPBOARD_IMAGE) + #if !defined(SUPPORT_MODULE_RTEXTURES) + #pragma message ("WARNING: Enabling SUPPORT_CLIPBOARD_IMAGE requires SUPPORT_MODULE_RTEXTURES to work properly") + #endif + + // It's nice to have support Bitmap on Linux as well, but not as necessary as Windows + #if !defined(SUPPORT_FILEFORMAT_BMP) && defined(_WIN32) + #pragma message ("WARNING: Enabling SUPPORT_CLIPBOARD_IMAGE requires SUPPORT_FILEFORMAT_BMP, specially on Windows") + #endif + + // From what I've tested applications on Wayland saves images on clipboard as PNG + #if (!defined(SUPPORT_FILEFORMAT_PNG) || !defined(SUPPORT_FILEFORMAT_JPG)) && !defined(_WIN32) + #pragma message ("WARNING: Getting image from the clipboard might not work without SUPPORT_FILEFORMAT_PNG or SUPPORT_FILEFORMAT_JPG") + #endif + + // Not needed because `rtexture.c` will automatically defined STBI_REQUIRED when any SUPPORT_FILEFORMAT_* is defined + // #if !defined(STBI_REQUIRED) + // #pragma message ("WARNING: "STBI_REQUIRED is not defined, that means we can't load images from clipbard" + // #endif + +#endif // SUPPORT_CLIPBOARD_IMAGE + +// Include platform-specific submodules +#if defined(PLATFORM_DESKTOP_GLFW) + #include "platforms/rcore_desktop_glfw.c" +#elif defined(PLATFORM_DESKTOP_SDL) + #include "platforms/rcore_desktop_sdl.c" +#elif (defined(PLATFORM_DESKTOP_RGFW) || defined(PLATFORM_WEB_RGFW)) + #include "platforms/rcore_desktop_rgfw.c" +#elif defined(PLATFORM_WEB) + #include "platforms/rcore_web.c" +#elif defined(PLATFORM_DRM) + #include "platforms/rcore_drm.c" +#elif defined(PLATFORM_ANDROID) + #include "platforms/rcore_android.c" +#else + // TODO: Include your custom platform backend! + // i.e software rendering backend or console backend! +#endif + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Window and Graphics Device +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//bool WindowShouldClose(void) +//void ToggleFullscreen(void) +//void ToggleBorderlessWindowed(void) +//void MaximizeWindow(void) +//void MinimizeWindow(void) +//void RestoreWindow(void) + +//void SetWindowState(unsigned int flags) +//void ClearWindowState(unsigned int flags) + +//void SetWindowIcon(Image image) +//void SetWindowIcons(Image *images, int count) +//void SetWindowTitle(const char *title) +//void SetWindowPosition(int x, int y) +//void SetWindowMonitor(int monitor) +//void SetWindowMinSize(int width, int height) +//void SetWindowMaxSize(int width, int height) +//void SetWindowSize(int width, int height) +//void SetWindowOpacity(float opacity) +//void SetWindowFocused(void) +//void *GetWindowHandle(void) +//Vector2 GetWindowPosition(void) +//Vector2 GetWindowScaleDPI(void) + +//int GetMonitorCount(void) +//int GetCurrentMonitor(void) +//int GetMonitorWidth(int monitor) +//int GetMonitorHeight(int monitor) +//int GetMonitorPhysicalWidth(int monitor) +//int GetMonitorPhysicalHeight(int monitor) +//int GetMonitorRefreshRate(int monitor) +//Vector2 GetMonitorPosition(int monitor) +//const char *GetMonitorName(int monitor) + +//void SetClipboardText(const char *text) +//const char *GetClipboardText(void) + +//void ShowCursor(void) +//void HideCursor(void) +//void EnableCursor(void) +//void DisableCursor(void) + // Initialize window and OpenGL context -// NOTE: data parameter could be used to pass any kind of required data to the initialization void InitWindow(int width, int height, const char *title) { TRACELOG(LOG_INFO, "Initializing raylib %s", RAYLIB_VERSION); +#if defined(PLATFORM_DESKTOP_GLFW) + TRACELOG(LOG_INFO, "Platform backend: DESKTOP (GLFW)"); +#elif defined(PLATFORM_DESKTOP_SDL) + TRACELOG(LOG_INFO, "Platform backend: DESKTOP (SDL)"); +#elif defined(PLATFORM_DESKTOP_RGFW) + TRACELOG(LOG_INFO, "Platform backend: DESKTOP (RGFW)"); +#elif defined(PLATFORM_WEB_RGFW) + TRACELOG(LOG_INFO, "Platform backend: WEB (RGFW) (HTML5)"); +#elif defined(PLATFORM_WEB) + TRACELOG(LOG_INFO, "Platform backend: WEB (HTML5)"); +#elif defined(PLATFORM_DRM) + TRACELOG(LOG_INFO, "Platform backend: NATIVE DRM"); +#elif defined(PLATFORM_ANDROID) + TRACELOG(LOG_INFO, "Platform backend: ANDROID"); +#else + // TODO: Include your custom platform backend! + // i.e software rendering backend or console backend! + TRACELOG(LOG_INFO, "Platform backend: CUSTOM"); +#endif + TRACELOG(LOG_INFO, "Supported raylib modules:"); TRACELOG(LOG_INFO, " > rcore:..... loaded (mandatory)"); TRACELOG(LOG_INFO, " > rlgl:...... loaded (mandatory)"); @@ -760,111 +665,59 @@ void InitWindow(int width, int height, const char *title) TRACELOG(LOG_INFO, " > raudio:.... not loaded (optional)"); #endif + // Initialize window data + CORE.Window.screen.width = width; + CORE.Window.screen.height = height; + CORE.Window.eventWaiting = false; + CORE.Window.screenScale = MatrixIdentity(); // No draw scaling required by default if ((title != NULL) && (title[0] != 0)) CORE.Window.title = title; // Initialize global input state - memset(&CORE.Input, 0, sizeof(CORE.Input)); + memset(&CORE.Input, 0, sizeof(CORE.Input)); // Reset CORE.Input structure to 0 CORE.Input.Keyboard.exitKey = KEY_ESCAPE; CORE.Input.Mouse.scale = (Vector2){ 1.0f, 1.0f }; CORE.Input.Mouse.cursor = MOUSE_CURSOR_ARROW; - CORE.Input.Gamepad.lastButtonPressed = -1; -#if defined(SUPPORT_EVENTS_WAITING) - CORE.Window.eventWaiting = true; -#endif + CORE.Input.Gamepad.lastButtonPressed = GAMEPAD_BUTTON_UNKNOWN; -#if defined(PLATFORM_ANDROID) - CORE.Window.screen.width = width; - CORE.Window.screen.height = height; - CORE.Window.currentFbo.width = width; - CORE.Window.currentFbo.height = height; + // Initialize platform + //-------------------------------------------------------------- + int result = InitPlatform(); - // Set desired windows flags before initializing anything - ANativeActivity_setWindowFlags(CORE.Android.app->activity, AWINDOW_FLAG_FULLSCREEN, 0); //AWINDOW_FLAG_SCALED, AWINDOW_FLAG_DITHER - - int orientation = AConfiguration_getOrientation(CORE.Android.app->config); - - if (orientation == ACONFIGURATION_ORIENTATION_PORT) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as portrait"); - else if (orientation == ACONFIGURATION_ORIENTATION_LAND) TRACELOG(LOG_INFO, "ANDROID: Window orientation set as landscape"); - - // TODO: Automatic orientation doesn't seem to work - if (width <= height) + if (result != 0) { - AConfiguration_setOrientation(CORE.Android.app->config, ACONFIGURATION_ORIENTATION_PORT); - TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to portrait"); - } - else - { - AConfiguration_setOrientation(CORE.Android.app->config, ACONFIGURATION_ORIENTATION_LAND); - TRACELOG(LOG_WARNING, "ANDROID: Window orientation changed to landscape"); - } - - //AConfiguration_getDensity(CORE.Android.app->config); - //AConfiguration_getKeyboard(CORE.Android.app->config); - //AConfiguration_getScreenSize(CORE.Android.app->config); - //AConfiguration_getScreenLong(CORE.Android.app->config); - - // Initialize App command system - // NOTE: On APP_CMD_INIT_WINDOW -> InitGraphicsDevice(), InitTimer(), LoadFontDefault()... - CORE.Android.app->onAppCmd = AndroidCommandCallback; - - // Initialize input events system - CORE.Android.app->onInputEvent = AndroidInputCallback; - - // Initialize assets manager - InitAssetManager(CORE.Android.app->activity->assetManager, CORE.Android.app->activity->internalDataPath); - - // Initialize base path for storage - CORE.Storage.basePath = CORE.Android.app->activity->internalDataPath; - - TRACELOG(LOG_INFO, "ANDROID: App initialized successfully"); - - // Android ALooper_pollAll() variables - int pollResult = 0; - int pollEvents = 0; - - // Wait for window to be initialized (display and context) - while (!CORE.Window.ready) - { - // Process events loop - while ((pollResult = ALooper_pollAll(0, NULL, &pollEvents, (void**)&CORE.Android.source)) >= 0) - { - // Process this event - if (CORE.Android.source != NULL) CORE.Android.source->process(CORE.Android.app, CORE.Android.source); - - // NOTE: Never close window, native activity is controlled by the system! - //if (CORE.Android.app->destroyRequested != 0) CORE.Window.shouldClose = true; - } - } -#endif -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - // Initialize graphics device (display device and OpenGL context) - // NOTE: returns true if window and graphic device has been initialized successfully - CORE.Window.ready = InitGraphicsDevice(width, height); - - // If graphic device is no properly initialized, we end program - if (!CORE.Window.ready) - { - TRACELOG(LOG_FATAL, "Failed to initialize Graphic Device"); + TRACELOG(LOG_WARNING, "SYSTEM: Failed to initialize Platform"); return; } + //-------------------------------------------------------------- - // Initialize hi-res timer - InitTimer(); + // Initialize rlgl default data (buffers and shaders) + // NOTE: CORE.Window.currentFbo.width and CORE.Window.currentFbo.height not used, just stored as globals in rlgl + rlglInit(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); + isGpuReady = true; // Flag to note GPU has been initialized successfully - // Initialize random seed - srand((unsigned int)time(NULL)); + // Setup default viewport + SetupViewport(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); - // Initialize base path for storage - CORE.Storage.basePath = GetWorkingDirectory(); - -#if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) - // Load default font - // WARNING: External function: Module required: rtext - LoadFontDefault(); - #if defined(SUPPORT_MODULE_RSHAPES) - Rectangle rec = GetFontDefault().recs[95]; - // NOTE: We setup a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering - SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); // WARNING: Module required: rshapes +#if defined(SUPPORT_MODULE_RTEXT) + #if defined(SUPPORT_DEFAULT_FONT) + // Load default font + // WARNING: External function: Module required: rtext + LoadFontDefault(); + #if defined(SUPPORT_MODULE_RSHAPES) + // Set font white rectangle for shapes drawing, so shapes and text can be batched together + // WARNING: rshapes module is required, if not available, default internal white rectangle is used + Rectangle rec = GetFontDefault().recs[95]; + if (CORE.Window.flags & FLAG_MSAA_4X_HINT) + { + // NOTE: We try to maxime rec padding to avoid pixel bleeding on MSAA filtering + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 2, rec.y + 2, 1, 1 }); + } + else + { + // NOTE: We set up a 1px padding on char rectangle to avoid pixel bleeding + SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); + } + #endif #endif #else #if defined(SUPPORT_MODULE_RSHAPES) @@ -874,62 +727,14 @@ void InitWindow(int width, int height, const char *title) SetShapesTexture(texture, (Rectangle){ 0.0f, 0.0f, 1.0f, 1.0f }); // WARNING: Module required: rshapes #endif #endif -#if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) - if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) - { - // Set default font texture filter for HighDPI (blurry) - // RL_TEXTURE_FILTER_LINEAR - tex filter: BILINEAR, no mipmaps - rlTextureParameters(GetFontDefault().texture.id, RL_TEXTURE_MIN_FILTER, RL_TEXTURE_FILTER_LINEAR); - rlTextureParameters(GetFontDefault().texture.id, RL_TEXTURE_MAG_FILTER, RL_TEXTURE_FILTER_LINEAR); - } -#endif -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - // Initialize raw input system - InitEvdevInput(); // Evdev inputs initialization - InitGamepad(); // Gamepad init - InitKeyboard(); // Keyboard init (stdin) -#endif - -#if defined(PLATFORM_WEB) - // Setup callback funtions for the DOM events - emscripten_set_fullscreenchange_callback("#canvas", NULL, 1, EmscriptenFullscreenChangeCallback); - - // WARNING: Below resize code was breaking fullscreen mode for sample games and examples, it needs review - // Check fullscreen change events(note this is done on the window since most browsers don't support this on #canvas) - //emscripten_set_fullscreenchange_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, 1, EmscriptenResizeCallback); - // Check Resize event (note this is done on the window since most browsers don't support this on #canvas) - //emscripten_set_resize_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, 1, EmscriptenResizeCallback); - // Trigger this once to get initial window sizing - //EmscriptenResizeCallback(EMSCRIPTEN_EVENT_RESIZE, NULL, NULL); - - // Support keyboard events -> Not used, GLFW.JS takes care of that - //emscripten_set_keypress_callback("#canvas", NULL, 1, EmscriptenKeyboardCallback); - //emscripten_set_keydown_callback("#canvas", NULL, 1, EmscriptenKeyboardCallback); - - // Support mouse events - emscripten_set_click_callback("#canvas", NULL, 1, EmscriptenMouseCallback); - - // Support touch events - emscripten_set_touchstart_callback("#canvas", NULL, 1, EmscriptenTouchCallback); - emscripten_set_touchend_callback("#canvas", NULL, 1, EmscriptenTouchCallback); - emscripten_set_touchmove_callback("#canvas", NULL, 1, EmscriptenTouchCallback); - emscripten_set_touchcancel_callback("#canvas", NULL, 1, EmscriptenTouchCallback); - - // Support gamepad events (not provided by GLFW3 on emscripten) - emscripten_set_gamepadconnected_callback(NULL, 1, EmscriptenGamepadCallback); - emscripten_set_gamepaddisconnected_callback(NULL, 1, EmscriptenGamepadCallback); -#endif - - CORE.Input.Mouse.currentPosition.x = (float)CORE.Window.screen.width/2.0f; - CORE.Input.Mouse.currentPosition.y = (float)CORE.Window.screen.height/2.0f; - -#if defined(SUPPORT_EVENTS_AUTOMATION) - events = (AutomationEvent *)malloc(MAX_CODE_AUTOMATION_EVENTS*sizeof(AutomationEvent)); CORE.Time.frameCounter = 0; -#endif + CORE.Window.shouldClose = false; -#endif // PLATFORM_DESKTOP || PLATFORM_WEB || PLATFORM_RPI || PLATFORM_DRM + // Initialize random seed + SetRandomSeed((unsigned int)time(NULL)); + + TRACELOG(LOG_INFO, "SYSTEM: Working Directory: %s", GetWorkingDirectory()); } // Close window and unload OpenGL context @@ -950,171 +755,15 @@ void CloseWindow(void) rlglClose(); // De-init rlgl -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwDestroyWindow(CORE.Window.handle); - glfwTerminate(); -#endif - -#if defined(_WIN32) && defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) - timeEndPeriod(1); // Restore time period -#endif - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) - // Close surface, context and display - if (CORE.Window.device != EGL_NO_DISPLAY) - { - eglMakeCurrent(CORE.Window.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - - if (CORE.Window.surface != EGL_NO_SURFACE) - { - eglDestroySurface(CORE.Window.device, CORE.Window.surface); - CORE.Window.surface = EGL_NO_SURFACE; - } - - if (CORE.Window.context != EGL_NO_CONTEXT) - { - eglDestroyContext(CORE.Window.device, CORE.Window.context); - CORE.Window.context = EGL_NO_CONTEXT; - } - - eglTerminate(CORE.Window.device); - CORE.Window.device = EGL_NO_DISPLAY; - } -#endif - -#if defined(PLATFORM_DRM) - if (CORE.Window.prevFB) - { - drmModeRmFB(CORE.Window.fd, CORE.Window.prevFB); - CORE.Window.prevFB = 0; - } - - if (CORE.Window.prevBO) - { - gbm_surface_release_buffer(CORE.Window.gbmSurface, CORE.Window.prevBO); - CORE.Window.prevBO = NULL; - } - - if (CORE.Window.gbmSurface) - { - gbm_surface_destroy(CORE.Window.gbmSurface); - CORE.Window.gbmSurface = NULL; - } - - if (CORE.Window.gbmDevice) - { - gbm_device_destroy(CORE.Window.gbmDevice); - CORE.Window.gbmDevice = NULL; - } - - if (CORE.Window.crtc) - { - if (CORE.Window.connector) - { - drmModeSetCrtc(CORE.Window.fd, CORE.Window.crtc->crtc_id, CORE.Window.crtc->buffer_id, - CORE.Window.crtc->x, CORE.Window.crtc->y, &CORE.Window.connector->connector_id, 1, &CORE.Window.crtc->mode); - drmModeFreeConnector(CORE.Window.connector); - CORE.Window.connector = NULL; - } - - drmModeFreeCrtc(CORE.Window.crtc); - CORE.Window.crtc = NULL; - } - - if (CORE.Window.fd != -1) - { - close(CORE.Window.fd); - CORE.Window.fd = -1; - } - - // Close surface, context and display - if (CORE.Window.device != EGL_NO_DISPLAY) - { - if (CORE.Window.surface != EGL_NO_SURFACE) - { - eglDestroySurface(CORE.Window.device, CORE.Window.surface); - CORE.Window.surface = EGL_NO_SURFACE; - } - - if (CORE.Window.context != EGL_NO_CONTEXT) - { - eglDestroyContext(CORE.Window.device, CORE.Window.context); - CORE.Window.context = EGL_NO_CONTEXT; - } - - eglTerminate(CORE.Window.device); - CORE.Window.device = EGL_NO_DISPLAY; - } -#endif - -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - // Wait for mouse and gamepad threads to finish before closing - // NOTE: Those threads should already have finished at this point - // because they are controlled by CORE.Window.shouldClose variable - - CORE.Window.shouldClose = true; // Added to force threads to exit when the close window is called - - // Close the evdev keyboard - if (CORE.Input.Keyboard.fd != -1) - { - close(CORE.Input.Keyboard.fd); - CORE.Input.Keyboard.fd = -1; - } - - for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) - { - if (CORE.Input.eventWorker[i].threadId) - { - pthread_join(CORE.Input.eventWorker[i].threadId, NULL); - } - } - - if (CORE.Input.Gamepad.threadId) pthread_join(CORE.Input.Gamepad.threadId, NULL); -#endif - -#if defined(SUPPORT_EVENTS_AUTOMATION) - free(events); -#endif + // De-initialize platform + //-------------------------------------------------------------- + ClosePlatform(); + //-------------------------------------------------------------- CORE.Window.ready = false; TRACELOG(LOG_INFO, "Window closed successfully"); } -// Check if KEY_ESCAPE pressed or Close icon pressed -bool WindowShouldClose(void) -{ -#if defined(PLATFORM_WEB) - // Emterpreter-Async required to run sync code - // https://github.com/emscripten-core/emscripten/wiki/Emterpreter#emterpreter-async-run-synchronous-code - // By default, this function is never called on a web-ready raylib example because we encapsulate - // frame code in a UpdateDrawFrame() function, to allow browser manage execution asynchronously - // but now emscripten allows sync code to be executed in an interpreted way, using emterpreter! - emscripten_sleep(16); - return false; -#endif - -#if defined(PLATFORM_DESKTOP) - if (CORE.Window.ready) - { - // While window minimized, stop loop execution - while (IsWindowState(FLAG_WINDOW_MINIMIZED) && !IsWindowState(FLAG_WINDOW_ALWAYS_RUN)) glfwWaitEvents(); - - CORE.Window.shouldClose = glfwWindowShouldClose(CORE.Window.handle); - - // Reset close status for next frame - glfwSetWindowShouldClose(CORE.Window.handle, GLFW_FALSE); - - return CORE.Window.shouldClose; - } - else return true; -#endif - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - if (CORE.Window.ready) return CORE.Window.shouldClose; - else return true; -#endif -} - // Check if window has been initialized successfully bool IsWindowReady(void) { @@ -1130,50 +779,31 @@ bool IsWindowFullscreen(void) // Check if window is currently hidden bool IsWindowHidden(void) { -#if defined(PLATFORM_DESKTOP) return ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0); -#endif - return false; } // Check if window has been minimized bool IsWindowMinimized(void) { -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) return ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0); -#else - return false; -#endif } -// Check if window has been maximized (only PLATFORM_DESKTOP) +// Check if window has been maximized bool IsWindowMaximized(void) { -#if defined(PLATFORM_DESKTOP) return ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0); -#else - return false; -#endif } // Check if window has the focus bool IsWindowFocused(void) { -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) return ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) == 0); -#else - return true; -#endif } // Check if window has been resizedLastFrame bool IsWindowResized(void) { -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) return CORE.Window.resizedLastFrame; -#else - return false; -#endif } // Check if one specific window flag is enabled @@ -1182,460 +812,6 @@ bool IsWindowState(unsigned int flag) return ((CORE.Window.flags & flag) > 0); } -// Toggle fullscreen mode (only PLATFORM_DESKTOP) -void ToggleFullscreen(void) -{ -#if defined(PLATFORM_DESKTOP) - if (!CORE.Window.fullscreen) - { - // Store previous window position (in case we exit fullscreen) - glfwGetWindowPos(CORE.Window.handle, &CORE.Window.position.x, &CORE.Window.position.y); - - int monitorCount = 0; - int monitorIndex = GetCurrentMonitor(); - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - // Use current monitor, so we correctly get the display the window is on - GLFWmonitor *monitor = (monitorIndex < monitorCount)? monitors[monitorIndex] : NULL; - - if (monitor == NULL) - { - TRACELOG(LOG_WARNING, "GLFW: Failed to get monitor"); - - CORE.Window.fullscreen = false; - CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; - - glfwSetWindowMonitor(CORE.Window.handle, NULL, 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); - } - else - { - CORE.Window.fullscreen = true; - CORE.Window.flags |= FLAG_FULLSCREEN_MODE; - - glfwSetWindowMonitor(CORE.Window.handle, monitor, 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); - } - } - else - { - CORE.Window.fullscreen = false; - CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; - - glfwSetWindowMonitor(CORE.Window.handle, NULL, CORE.Window.position.x, CORE.Window.position.y, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); - } - - // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) - // NOTE: V-Sync can be enabled by graphic driver configuration - if (CORE.Window.flags & FLAG_VSYNC_HINT) glfwSwapInterval(1); -#endif -#if defined(PLATFORM_WEB) -/* - EM_ASM - ( - // This strategy works well while using raylib minimal web shell for emscripten, - // it re-scales the canvas to fullscreen using monitor resolution, for tools this - // is a good strategy but maybe games prefer to keep current canvas resolution and - // display it in fullscreen, adjusting monitor resolution if possible - if (document.fullscreenElement) document.exitFullscreen(); - else Module.requestFullscreen(true, true); //false, true); - ); -*/ - //EM_ASM(Module.requestFullscreen(false, false);); -/* - if (!CORE.Window.fullscreen) - { - // Option 1: Request fullscreen for the canvas element - // This option does not seem to work at all: - // emscripten_request_pointerlock() and emscripten_request_fullscreen() are affected by web security, - // the user must click once on the canvas to hide the pointer or transition to full screen - //emscripten_request_fullscreen("#canvas", false); - - // Option 2: Request fullscreen for the canvas element with strategy - // This option does not seem to work at all - // Ref: https://github.com/emscripten-core/emscripten/issues/5124 - // EmscriptenFullscreenStrategy strategy = { - // .scaleMode = EMSCRIPTEN_FULLSCREEN_SCALE_STRETCH, //EMSCRIPTEN_FULLSCREEN_SCALE_ASPECT, - // .canvasResolutionScaleMode = EMSCRIPTEN_FULLSCREEN_CANVAS_SCALE_STDDEF, - // .filteringMode = EMSCRIPTEN_FULLSCREEN_FILTERING_DEFAULT, - // .canvasResizedCallback = EmscriptenWindowResizedCallback, - // .canvasResizedCallbackUserData = NULL - // }; - //emscripten_request_fullscreen_strategy("#canvas", EM_FALSE, &strategy); - - // Option 3: Request fullscreen for the canvas element with strategy - // It works as expected but only inside the browser (client area) - EmscriptenFullscreenStrategy strategy = { - .scaleMode = EMSCRIPTEN_FULLSCREEN_SCALE_ASPECT, - .canvasResolutionScaleMode = EMSCRIPTEN_FULLSCREEN_CANVAS_SCALE_STDDEF, - .filteringMode = EMSCRIPTEN_FULLSCREEN_FILTERING_DEFAULT, - .canvasResizedCallback = EmscriptenWindowResizedCallback, - .canvasResizedCallbackUserData = NULL - }; - emscripten_enter_soft_fullscreen("#canvas", &strategy); - - int width, height; - emscripten_get_canvas_element_size("#canvas", &width, &height); - TRACELOG(LOG_WARNING, "Emscripten: Enter fullscreen: Canvas size: %i x %i", width, height); - - CORE.Window.fullscreen = true; // Toggle fullscreen flag - CORE.Window.flags |= FLAG_FULLSCREEN_MODE; - } - else - { - //emscripten_exit_fullscreen(); - //emscripten_exit_soft_fullscreen(); - - int width, height; - emscripten_get_canvas_element_size("#canvas", &width, &height); - TRACELOG(LOG_WARNING, "Emscripten: Exit fullscreen: Canvas size: %i x %i", width, height); - - CORE.Window.fullscreen = false; // Toggle fullscreen flag - CORE.Window.flags &= ~FLAG_FULLSCREEN_MODE; - } -*/ - - CORE.Window.fullscreen = !CORE.Window.fullscreen; // Toggle fullscreen flag -#endif -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - TRACELOG(LOG_WARNING, "SYSTEM: Failed to toggle to windowed mode"); -#endif -} - -// Set window state: maximized, if resizable (only PLATFORM_DESKTOP) -void MaximizeWindow(void) -{ -#if defined(PLATFORM_DESKTOP) - if (glfwGetWindowAttrib(CORE.Window.handle, GLFW_RESIZABLE) == GLFW_TRUE) - { - glfwMaximizeWindow(CORE.Window.handle); - CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; - } -#endif -} - -// Set window state: minimized (only PLATFORM_DESKTOP) -void MinimizeWindow(void) -{ -#if defined(PLATFORM_DESKTOP) - // NOTE: Following function launches callback that sets appropiate flag! - glfwIconifyWindow(CORE.Window.handle); -#endif -} - -// Set window state: not minimized/maximized (only PLATFORM_DESKTOP) -void RestoreWindow(void) -{ -#if defined(PLATFORM_DESKTOP) - if (glfwGetWindowAttrib(CORE.Window.handle, GLFW_RESIZABLE) == GLFW_TRUE) - { - // Restores the specified window if it was previously iconified (minimized) or maximized - glfwRestoreWindow(CORE.Window.handle); - CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; - CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; - } -#endif -} - -// Set window configuration state using flags -void SetWindowState(unsigned int flags) -{ -#if defined(PLATFORM_DESKTOP) - // Check previous state and requested state to apply required changes - // NOTE: In most cases the functions already change the flags internally - - // State change: FLAG_VSYNC_HINT - if (((CORE.Window.flags & FLAG_VSYNC_HINT) != (flags & FLAG_VSYNC_HINT)) && ((flags & FLAG_VSYNC_HINT) > 0)) - { - glfwSwapInterval(1); - CORE.Window.flags |= FLAG_VSYNC_HINT; - } - - // State change: FLAG_FULLSCREEN_MODE - if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) != (flags & FLAG_FULLSCREEN_MODE)) - { - ToggleFullscreen(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_RESIZABLE - if (((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) != (flags & FLAG_WINDOW_RESIZABLE)) && ((flags & FLAG_WINDOW_RESIZABLE) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_RESIZABLE, GLFW_TRUE); - CORE.Window.flags |= FLAG_WINDOW_RESIZABLE; - } - - // State change: FLAG_WINDOW_UNDECORATED - if (((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) != (flags & FLAG_WINDOW_UNDECORATED)) && (flags & FLAG_WINDOW_UNDECORATED)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_DECORATED, GLFW_FALSE); - CORE.Window.flags |= FLAG_WINDOW_UNDECORATED; - } - - // State change: FLAG_WINDOW_HIDDEN - if (((CORE.Window.flags & FLAG_WINDOW_HIDDEN) != (flags & FLAG_WINDOW_HIDDEN)) && ((flags & FLAG_WINDOW_HIDDEN) > 0)) - { - glfwHideWindow(CORE.Window.handle); - CORE.Window.flags |= FLAG_WINDOW_HIDDEN; - } - - // State change: FLAG_WINDOW_MINIMIZED - if (((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) != (flags & FLAG_WINDOW_MINIMIZED)) && ((flags & FLAG_WINDOW_MINIMIZED) > 0)) - { - //GLFW_ICONIFIED - MinimizeWindow(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_MAXIMIZED - if (((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) != (flags & FLAG_WINDOW_MAXIMIZED)) && ((flags & FLAG_WINDOW_MAXIMIZED) > 0)) - { - //GLFW_MAXIMIZED - MaximizeWindow(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_UNFOCUSED - if (((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) != (flags & FLAG_WINDOW_UNFOCUSED)) && ((flags & FLAG_WINDOW_UNFOCUSED) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_FOCUS_ON_SHOW, GLFW_FALSE); - CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; - } - - // State change: FLAG_WINDOW_TOPMOST - if (((CORE.Window.flags & FLAG_WINDOW_TOPMOST) != (flags & FLAG_WINDOW_TOPMOST)) && ((flags & FLAG_WINDOW_TOPMOST) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_FLOATING, GLFW_TRUE); - CORE.Window.flags |= FLAG_WINDOW_TOPMOST; - } - - // State change: FLAG_WINDOW_ALWAYS_RUN - if (((CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) != (flags & FLAG_WINDOW_ALWAYS_RUN)) && ((flags & FLAG_WINDOW_ALWAYS_RUN) > 0)) - { - CORE.Window.flags |= FLAG_WINDOW_ALWAYS_RUN; - } - - // The following states can not be changed after window creation - - // State change: FLAG_WINDOW_TRANSPARENT - if (((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) != (flags & FLAG_WINDOW_TRANSPARENT)) && ((flags & FLAG_WINDOW_TRANSPARENT) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only by configured before window initialization"); - } - - // State change: FLAG_WINDOW_HIGHDPI - if (((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) != (flags & FLAG_WINDOW_HIGHDPI)) && ((flags & FLAG_WINDOW_HIGHDPI) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: High DPI can only by configured before window initialization"); - } - - // State change: FLAG_WINDOW_MOUSE_PASSTHROUGH - if (((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) != (flags & FLAG_WINDOW_MOUSE_PASSTHROUGH)) && ((flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_MOUSE_PASSTHROUGH, GLFW_TRUE); - CORE.Window.flags |= FLAG_WINDOW_MOUSE_PASSTHROUGH; - } - - // State change: FLAG_MSAA_4X_HINT - if (((CORE.Window.flags & FLAG_MSAA_4X_HINT) != (flags & FLAG_MSAA_4X_HINT)) && ((flags & FLAG_MSAA_4X_HINT) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: MSAA can only by configured before window initialization"); - } - - // State change: FLAG_INTERLACED_HINT - if (((CORE.Window.flags & FLAG_INTERLACED_HINT) != (flags & FLAG_INTERLACED_HINT)) && ((flags & FLAG_INTERLACED_HINT) > 0)) - { - TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only by configured before window initialization"); - } -#endif -} - -// Clear window configuration state flags -void ClearWindowState(unsigned int flags) -{ -#if defined(PLATFORM_DESKTOP) - // Check previous state and requested state to apply required changes - // NOTE: In most cases the functions already change the flags internally - - // State change: FLAG_VSYNC_HINT - if (((CORE.Window.flags & FLAG_VSYNC_HINT) > 0) && ((flags & FLAG_VSYNC_HINT) > 0)) - { - glfwSwapInterval(0); - CORE.Window.flags &= ~FLAG_VSYNC_HINT; - } - - // State change: FLAG_FULLSCREEN_MODE - if (((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) && ((flags & FLAG_FULLSCREEN_MODE) > 0)) - { - ToggleFullscreen(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_RESIZABLE - if (((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) > 0) && ((flags & FLAG_WINDOW_RESIZABLE) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_RESIZABLE, GLFW_FALSE); - CORE.Window.flags &= ~FLAG_WINDOW_RESIZABLE; - } - - // State change: FLAG_WINDOW_UNDECORATED - if (((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) && ((flags & FLAG_WINDOW_UNDECORATED) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_DECORATED, GLFW_TRUE); - CORE.Window.flags &= ~FLAG_WINDOW_UNDECORATED; - } - - // State change: FLAG_WINDOW_HIDDEN - if (((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) && ((flags & FLAG_WINDOW_HIDDEN) > 0)) - { - glfwShowWindow(CORE.Window.handle); - CORE.Window.flags &= ~FLAG_WINDOW_HIDDEN; - } - - // State change: FLAG_WINDOW_MINIMIZED - if (((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) && ((flags & FLAG_WINDOW_MINIMIZED) > 0)) - { - RestoreWindow(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_MAXIMIZED - if (((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) && ((flags & FLAG_WINDOW_MAXIMIZED) > 0)) - { - RestoreWindow(); // NOTE: Window state flag updated inside function - } - - // State change: FLAG_WINDOW_UNFOCUSED - if (((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) && ((flags & FLAG_WINDOW_UNFOCUSED) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_FOCUS_ON_SHOW, GLFW_TRUE); - CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; - } - - // State change: FLAG_WINDOW_TOPMOST - if (((CORE.Window.flags & FLAG_WINDOW_TOPMOST) > 0) && ((flags & FLAG_WINDOW_TOPMOST) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_FLOATING, GLFW_FALSE); - CORE.Window.flags &= ~FLAG_WINDOW_TOPMOST; - } - - // State change: FLAG_WINDOW_ALWAYS_RUN - if (((CORE.Window.flags & FLAG_WINDOW_ALWAYS_RUN) > 0) && ((flags & FLAG_WINDOW_ALWAYS_RUN) > 0)) - { - CORE.Window.flags &= ~FLAG_WINDOW_ALWAYS_RUN; - } - - // The following states can not be changed after window creation - - // State change: FLAG_WINDOW_TRANSPARENT - if (((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) && ((flags & FLAG_WINDOW_TRANSPARENT) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: Framebuffer transparency can only by configured before window initialization"); - } - - // State change: FLAG_WINDOW_HIGHDPI - if (((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) && ((flags & FLAG_WINDOW_HIGHDPI) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: High DPI can only by configured before window initialization"); - } - - // State change: FLAG_WINDOW_MOUSE_PASSTHROUGH - if (((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0) && ((flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0)) - { - glfwSetWindowAttrib(CORE.Window.handle, GLFW_MOUSE_PASSTHROUGH, GLFW_FALSE); - CORE.Window.flags &= ~FLAG_WINDOW_MOUSE_PASSTHROUGH; - } - - // State change: FLAG_MSAA_4X_HINT - if (((CORE.Window.flags & FLAG_MSAA_4X_HINT) > 0) && ((flags & FLAG_MSAA_4X_HINT) > 0)) - { - TRACELOG(LOG_WARNING, "WINDOW: MSAA can only by configured before window initialization"); - } - - // State change: FLAG_INTERLACED_HINT - if (((CORE.Window.flags & FLAG_INTERLACED_HINT) > 0) && ((flags & FLAG_INTERLACED_HINT) > 0)) - { - TRACELOG(LOG_WARNING, "RPI: Interlaced mode can only by configured before window initialization"); - } -#endif -} - -// Set icon for window (only PLATFORM_DESKTOP) -// NOTE: Image must be in RGBA format, 8bit per channel -void SetWindowIcon(Image image) -{ -#if defined(PLATFORM_DESKTOP) - if (image.format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8) - { - GLFWimage icon[1] = { 0 }; - - icon[0].width = image.width; - icon[0].height = image.height; - icon[0].pixels = (unsigned char *)image.data; - - // NOTE 1: We only support one image icon - // NOTE 2: The specified image data is copied before this function returns - glfwSetWindowIcon(CORE.Window.handle, 1, icon); - } - else TRACELOG(LOG_WARNING, "GLFW: Window icon image must be in R8G8B8A8 pixel format"); -#endif -} - -// Set title for window (only PLATFORM_DESKTOP) -void SetWindowTitle(const char *title) -{ - CORE.Window.title = title; -#if defined(PLATFORM_DESKTOP) - glfwSetWindowTitle(CORE.Window.handle, title); -#endif -} - -// Set window position on screen (windowed mode) -void SetWindowPosition(int x, int y) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetWindowPos(CORE.Window.handle, x, y); -#endif -} - -// Set monitor for the current window (fullscreen mode) -void SetWindowMonitor(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount = 0; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - TRACELOG(LOG_INFO, "GLFW: Selected fullscreen monitor: [%i] %s", monitor, glfwGetMonitorName(monitors[monitor])); - - const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); - glfwSetWindowMonitor(CORE.Window.handle, monitors[monitor], 0, 0, mode->width, mode->height, mode->refreshRate); - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif -} - -// Set window minimum dimensions (FLAG_WINDOW_RESIZABLE) -void SetWindowMinSize(int width, int height) -{ -#if defined(PLATFORM_DESKTOP) - const GLFWvidmode *mode = glfwGetVideoMode(glfwGetPrimaryMonitor()); - glfwSetWindowSizeLimits(CORE.Window.handle, width, height, mode->width, mode->height); -#endif -} - -// Set window dimensions -void SetWindowSize(int width, int height) -{ -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwSetWindowSize(CORE.Window.handle, width, height); -#endif -} - -// Set window opacity, value opacity is between 0.0 and 1.0 -void SetWindowOpacity(float opacity) -{ -#if defined(PLATFORM_DESKTOP) - if (opacity >= 1.0f) opacity = 1.0f; - else if (opacity <= 0.0f) opacity = 0.0f; - glfwSetWindowOpacity(CORE.Window.handle, opacity); -#endif -} - // Get current screen width int GetScreenWidth(void) { @@ -1648,285 +824,30 @@ int GetScreenHeight(void) return CORE.Window.screen.height; } -// Get current render width which is equal to screen width * dpi scale +// Get current render width which is equal to screen width*dpi scale int GetRenderWidth(void) { - return CORE.Window.render.width; + int width = 0; +#if defined(__APPLE__) + Vector2 scale = GetWindowScaleDPI(); + width = (int)((float)CORE.Window.render.width*scale.x); +#else + width = CORE.Window.render.width; +#endif + return width; } -// Get current screen height which is equal to screen height * dpi scale +// Get current screen height which is equal to screen height*dpi scale int GetRenderHeight(void) { - return CORE.Window.render.height; -} - -// Get native window handle -void *GetWindowHandle(void) -{ -#if defined(PLATFORM_DESKTOP) && defined(_WIN32) - // NOTE: Returned handle is: void *HWND (windows.h) - return glfwGetWin32Window(CORE.Window.handle); -#endif -#if defined(__linux__) - // NOTE: Returned handle is: unsigned long Window (X.h) - // typedef unsigned long XID; - // typedef XID Window; - //unsigned long id = (unsigned long)glfwGetX11Window(window); - return NULL; // TODO: Find a way to return value... cast to void *? -#endif + int height = 0; #if defined(__APPLE__) - // NOTE: Returned handle is: (objc_object *) - return NULL; // TODO: return (void *)glfwGetCocoaWindow(window); -#endif - - return NULL; -} - -// Get number of monitors -int GetMonitorCount(void) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - glfwGetMonitors(&monitorCount); - return monitorCount; + Vector2 scale = GetWindowScaleDPI(); + height = (int)((float)CORE.Window.render.height*scale.y); #else - return 1; -#endif -} - -// Get number of monitors -int GetCurrentMonitor(void) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor** monitors = glfwGetMonitors(&monitorCount); - GLFWmonitor* monitor = NULL; - - if (monitorCount == 1) // easy out - return 0; - - if (IsWindowFullscreen()) - { - monitor = glfwGetWindowMonitor(CORE.Window.handle); - for (int i = 0; i < monitorCount; i++) - { - if (monitors[i] == monitor) - return i; - } - return 0; - } - else - { - int x = 0; - int y = 0; - - glfwGetWindowPos(CORE.Window.handle, &x, &y); - - for (int i = 0; i < monitorCount; i++) - { - int mx = 0; - int my = 0; - - int width = 0; - int height = 0; - - monitor = monitors[i]; - glfwGetMonitorWorkarea(monitor, &mx, &my, &width, &height); - if (x >= mx && x <= (mx + width) && y >= my && y <= (my + height)) - return i; - } - } - return 0; -#else - return 0; -#endif -} - -// Get selected monitor position -Vector2 GetMonitorPosition(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor** monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - int x, y; - glfwGetMonitorPos(monitors[monitor], &x, &y); - - return (Vector2){ (float)x, (float)y }; - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return (Vector2){ 0, 0 }; -} - -// Get selected monitor width (currently used by monitor) -int GetMonitorWidth(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); - - if (mode) return mode->width; - else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return 0; -} - -// Get selected monitor height (currently used by monitor) -int GetMonitorHeight(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - const GLFWvidmode *mode = glfwGetVideoMode(monitors[monitor]); - - if (mode) return mode->height; - else TRACELOG(LOG_WARNING, "GLFW: Failed to find video mode for selected monitor"); - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return 0; -} - -// Get selected monitor physical width in millimetres -int GetMonitorPhysicalWidth(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - int physicalWidth; - glfwGetMonitorPhysicalSize(monitors[monitor], &physicalWidth, NULL); - return physicalWidth; - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return 0; -} - -// Get primary monitor physical height in millimetres -int GetMonitorPhysicalHeight(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - int physicalHeight; - glfwGetMonitorPhysicalSize(monitors[monitor], NULL, &physicalHeight); - return physicalHeight; - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return 0; -} - -int GetMonitorRefreshRate(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - const GLFWvidmode *vidmode = glfwGetVideoMode(monitors[monitor]); - return vidmode->refreshRate; - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif -#if defined(PLATFORM_DRM) - if ((CORE.Window.connector) && (CORE.Window.modeIndex >= 0)) - { - return CORE.Window.connector->modes[CORE.Window.modeIndex].vrefresh; - } -#endif - return 0; -} - -// Get window position XY on monitor -Vector2 GetWindowPosition(void) -{ - int x = 0; - int y = 0; -#if defined(PLATFORM_DESKTOP) - glfwGetWindowPos(CORE.Window.handle, &x, &y); -#endif - return (Vector2){ (float)x, (float)y }; -} - -// Get window scale DPI factor -Vector2 GetWindowScaleDPI(void) -{ - Vector2 scale = { 1.0f, 1.0f }; - -#if defined(PLATFORM_DESKTOP) - float xdpi = 1.0; - float ydpi = 1.0; - Vector2 windowPos = GetWindowPosition(); - - int monitorCount = 0; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - // Check window monitor - for (int i = 0; i < monitorCount; i++) - { - glfwGetMonitorContentScale(monitors[i], &xdpi, &ydpi); - - int xpos, ypos, width, height; - glfwGetMonitorWorkarea(monitors[i], &xpos, &ypos, &width, &height); - - if ((windowPos.x >= xpos) && (windowPos.x < xpos + width) && - (windowPos.y >= ypos) && (windowPos.y < ypos + height)) - { - scale.x = xdpi; - scale.y = ydpi; - break; - } - } -#endif - - return scale; -} - -// Get the human-readable, UTF-8 encoded name of the primary monitor -const char *GetMonitorName(int monitor) -{ -#if defined(PLATFORM_DESKTOP) - int monitorCount; - GLFWmonitor **monitors = glfwGetMonitors(&monitorCount); - - if ((monitor >= 0) && (monitor < monitorCount)) - { - return glfwGetMonitorName(monitors[monitor]); - } - else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor"); -#endif - return ""; -} - -// Set clipboard text content -void SetClipboardText(const char *text) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetClipboardString(CORE.Window.handle, text); -#endif -#if defined(PLATFORM_WEB) - emscripten_run_script(TextFormat("navigator.clipboard.writeText('%s')", text)); + height = CORE.Window.render.height; #endif + return height; } // Enable waiting for events on EndDrawing(), no automatic event polling @@ -1936,84 +857,27 @@ void EnableEventWaiting(void) } // Disable waiting for events on EndDrawing(), automatic events polling -RLAPI void DisableEventWaiting(void) +void DisableEventWaiting(void) { CORE.Window.eventWaiting = false; } -// Get clipboard text content -// NOTE: returned string is allocated and freed by GLFW -const char *GetClipboardText(void) -{ -#if defined(PLATFORM_DESKTOP) - return glfwGetClipboardString(CORE.Window.handle); -#endif -#if defined(PLATFORM_WEB) - return emscripten_run_script_string("navigator.clipboard.readText()"); -#endif - return NULL; -} - - - -// Show mouse cursor -void ShowCursor(void) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); -#endif - - CORE.Input.Mouse.cursorHidden = false; -} - -// Hides mouse cursor -void HideCursor(void) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_HIDDEN); -#endif - - CORE.Input.Mouse.cursorHidden = true; -} - // Check if cursor is not visible bool IsCursorHidden(void) { return CORE.Input.Mouse.cursorHidden; } -// Enables cursor (unlock cursor) -void EnableCursor(void) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_NORMAL); -#endif -#if defined(PLATFORM_WEB) - emscripten_exit_pointerlock(); -#endif - - CORE.Input.Mouse.cursorHidden = false; -} - -// Disables cursor (lock cursor) -void DisableCursor(void) -{ -#if defined(PLATFORM_DESKTOP) - glfwSetInputMode(CORE.Window.handle, GLFW_CURSOR, GLFW_CURSOR_DISABLED); -#endif -#if defined(PLATFORM_WEB) - emscripten_request_pointerlock("#canvas", 1); -#endif - - CORE.Input.Mouse.cursorHidden = true; -} - -// Check if cursor is on the current screen. +// Check if cursor is on the current screen bool IsCursorOnScreen(void) { return CORE.Input.Mouse.cursorOnScreen; } +//---------------------------------------------------------------------------------- +// Module Functions Definition: Screen Drawing +//---------------------------------------------------------------------------------- + // Set background color (framebuffer clear color) void ClearBackground(Color color) { @@ -2047,23 +911,33 @@ void EndDrawing(void) // Draw record indicator if (gifRecording) { + #ifndef GIF_RECORD_FRAMERATE #define GIF_RECORD_FRAMERATE 10 - gifFrameCounter++; + #endif + gifFrameCounter += (unsigned int)(GetFrameTime()*1000); - // NOTE: We record one gif frame every 10 game frames - if ((gifFrameCounter%GIF_RECORD_FRAMERATE) == 0) + // NOTE: We record one gif frame depending on the desired gif framerate + if (gifFrameCounter > 1000/GIF_RECORD_FRAMERATE) { // Get image data for the current frame (from backbuffer) // NOTE: This process is quite slow... :( Vector2 scale = GetWindowScaleDPI(); unsigned char *screenData = rlReadScreenPixels((int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y)); - msf_gif_frame(&gifState, screenData, 10, 16, (int)((float)CORE.Window.render.width*scale.x)*4); + + #ifndef GIF_RECORD_BITRATE + #define GIF_RECORD_BITRATE 16 + #endif + + // Add the frame to the gif recording, given how many frames have passed in centiseconds + msf_gif_frame(&gifState, screenData, gifFrameCounter/10, GIF_RECORD_BITRATE, (int)((float)CORE.Window.render.width*scale.x)*4); + gifFrameCounter -= 1000/GIF_RECORD_FRAMERATE; RL_FREE(screenData); // Free image data } #if defined(SUPPORT_MODULE_RSHAPES) && defined(SUPPORT_MODULE_RTEXT) - if (((gifFrameCounter/15)%2) == 1) + // Display the recording indicator every half-second + if ((int)(GetTime()/0.5)%2 == 1) { DrawCircle(30, CORE.Window.screen.height - 20, 10, MAROON); // WARNING: Module required: rshapes DrawText("GIF RECORDING", 50, CORE.Window.screen.height - 25, 10, RED); // WARNING: Module required: rtext @@ -2074,32 +948,8 @@ void EndDrawing(void) } #endif -#if defined(SUPPORT_EVENTS_AUTOMATION) - // Draw record/play indicator - if (eventsRecording) - { - gifFrameCounter++; - - if (((gifFrameCounter/15)%2) == 1) - { - DrawCircle(30, CORE.Window.screen.height - 20, 10, MAROON); - DrawText("EVENTS RECORDING", 50, CORE.Window.screen.height - 25, 10, RED); - } - - rlDrawRenderBatchActive(); // Update and draw internal render batch - } - else if (eventsPlaying) - { - gifFrameCounter++; - - if (((gifFrameCounter/15)%2) == 1) - { - DrawCircle(30, CORE.Window.screen.height - 20, 10, LIME); - DrawText("EVENTS PLAYING", 50, CORE.Window.screen.height - 25, 10, GREEN); - } - - rlDrawRenderBatchActive(); // Update and draw internal render batch - } +#if defined(SUPPORT_AUTOMATION_EVENTS) + if (automationEventRecording) RecordAutomationEvent(); // Event recording #endif #if !defined(SUPPORT_CUSTOM_FRAME_CONTROL) @@ -2127,16 +977,43 @@ void EndDrawing(void) PollInputEvents(); // Poll user events (before next frame update) #endif -#if defined(SUPPORT_EVENTS_AUTOMATION) - // Events recording and playing logic - if (eventsRecording) RecordAutomationEvent(CORE.Time.frameCounter); - else if (eventsPlaying) +#if defined(SUPPORT_SCREEN_CAPTURE) + if (IsKeyPressed(KEY_F12)) { - // TODO: When should we play? After/before/replace PollInputEvents()? - if (CORE.Time.frameCounter >= eventCount) eventsPlaying = false; - PlayAutomationEvent(CORE.Time.frameCounter); +#if defined(SUPPORT_GIF_RECORDING) + if (IsKeyDown(KEY_LEFT_CONTROL)) + { + if (gifRecording) + { + gifRecording = false; + + MsfGifResult result = msf_gif_end(&gifState); + + SaveFileData(TextFormat("%s/screenrec%03i.gif", CORE.Storage.basePath, screenshotCounter), result.data, (unsigned int)result.dataSize); + msf_gif_free(result); + + TRACELOG(LOG_INFO, "SYSTEM: Finish animated GIF recording"); + } + else + { + gifRecording = true; + gifFrameCounter = 0; + + Vector2 scale = GetWindowScaleDPI(); + msf_gif_begin(&gifState, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y)); + screenshotCounter++; + + TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter)); + } + } + else +#endif // SUPPORT_GIF_RECORDING + { + TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); + screenshotCounter++; + } } -#endif +#endif // SUPPORT_SCREEN_CAPTURE CORE.Time.frameCounter++; } @@ -2150,9 +1027,6 @@ void BeginMode2D(Camera2D camera) // Apply 2d camera transformation to modelview rlMultMatrixf(MatrixToFloat(GetCameraMatrix2D(camera))); - - // Apply screen scaling if required - rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); } // Ends 2D mode with custom camera @@ -2161,11 +1035,12 @@ void EndMode2D(void) rlDrawRenderBatchActive(); // Update and draw internal render batch rlLoadIdentity(); // Reset current matrix (modelview) - rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required + + if (rlGetActiveFramebuffer() == 0) rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required } // Initializes 3D mode with custom camera (3D) -void BeginMode3D(Camera3D camera) +void BeginMode3D(Camera camera) { rlDrawRenderBatchActive(); // Update and draw internal render batch @@ -2179,10 +1054,10 @@ void BeginMode3D(Camera3D camera) if (camera.projection == CAMERA_PERSPECTIVE) { // Setup perspective projection - double top = RL_CULL_DISTANCE_NEAR*tan(camera.fovy*0.5*DEG2RAD); + double top = rlGetCullDistanceNear()*tan(camera.fovy*0.5*DEG2RAD); double right = top*aspect; - rlFrustum(-right, right, -top, top, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + rlFrustum(-right, right, -top, top, rlGetCullDistanceNear(), rlGetCullDistanceFar()); } else if (camera.projection == CAMERA_ORTHOGRAPHIC) { @@ -2190,7 +1065,7 @@ void BeginMode3D(Camera3D camera) double top = camera.fovy/2.0; double right = top*aspect; - rlOrtho(-right, right, -top,top, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + rlOrtho(-right, right, -top,top, rlGetCullDistanceNear(), rlGetCullDistanceFar()); } rlMatrixMode(RL_MODELVIEW); // Switch back to modelview matrix @@ -2214,7 +1089,7 @@ void EndMode3D(void) rlMatrixMode(RL_MODELVIEW); // Switch back to modelview matrix rlLoadIdentity(); // Reset current matrix (modelview) - rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required + if (rlGetActiveFramebuffer() == 0) rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required rlDisableDepthTest(); // Disable DEPTH_TEST for 2D } @@ -2244,9 +1119,10 @@ void BeginTextureMode(RenderTexture2D target) //rlScalef(0.0f, -1.0f, 0.0f); // Flip Y-drawing (?) // Setup current width/height for proper aspect ratio - // calculation when using BeginMode3D() + // calculation when using BeginTextureMode() CORE.Window.currentFbo.width = target.texture.width; CORE.Window.currentFbo.height = target.texture.height; + CORE.Window.usingFbo = true; } // Ends drawing to render texture @@ -2259,9 +1135,15 @@ void EndTextureMode(void) // Set viewport to default framebuffer size SetupViewport(CORE.Window.render.width, CORE.Window.render.height); + // Go back to the modelview state from BeginDrawing since we are back to the default FBO + rlMatrixMode(RL_MODELVIEW); // Switch back to modelview matrix + rlLoadIdentity(); // Reset current matrix (modelview) + rlMultMatrixf(MatrixToFloat(CORE.Window.screenScale)); // Apply screen scaling if required + // Reset current fbo to screen size CORE.Window.currentFbo.width = CORE.Window.render.width; CORE.Window.currentFbo.height = CORE.Window.render.height; + CORE.Window.usingFbo = false; } // Begin custom shader mode @@ -2298,19 +1180,22 @@ void BeginScissorMode(int x, int y, int width, int height) rlEnableScissorTest(); #if defined(__APPLE__) - Vector2 scale = GetWindowScaleDPI(); - rlScissor((int)(x*scale.x), (int)(GetScreenHeight()*scale.y - (((y + height)*scale.y))), (int)(width*scale.x), (int)(height*scale.y)); + if (!CORE.Window.usingFbo) + { + Vector2 scale = GetWindowScaleDPI(); + rlScissor((int)(x*scale.x), (int)(GetScreenHeight()*scale.y - (((y + height)*scale.y))), (int)(width*scale.x), (int)(height*scale.y)); + } #else - if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) + if (!CORE.Window.usingFbo && ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0)) { Vector2 scale = GetWindowScaleDPI(); rlScissor((int)(x*scale.x), (int)(CORE.Window.currentFbo.height - (y + height)*scale.y), (int)(width*scale.x), (int)(height*scale.y)); } +#endif else { rlScissor(x, CORE.Window.currentFbo.height - (y + height), width, height); } -#endif } // End scissor mode @@ -2320,6 +1205,10 @@ void EndScissorMode(void) rlDisableScissorTest(); } +//---------------------------------------------------------------------------------- +// Module Functions Definition: VR Stereo Rendering +//---------------------------------------------------------------------------------- + // Begin VR drawing configuration void BeginVrStereoMode(VrStereoConfig config) { @@ -2341,7 +1230,7 @@ VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device) { VrStereoConfig config = { 0 }; - if ((rlGetVersion() == OPENGL_33) || (rlGetVersion() == OPENGL_ES_20)) + if (rlGetVersion() != RL_OPENGL_11) { // Compute aspect ratio float aspect = ((float)device.hResolution*0.5f)/(float)device.vResolution; @@ -2380,17 +1269,17 @@ VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device) // Compute camera projection matrices float projOffset = 4.0f*lensShift; // Scaled to projection space coordinates [-1..1] - Matrix proj = MatrixPerspective(fovy, aspect, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + Matrix proj = MatrixPerspective(fovy, aspect, rlGetCullDistanceNear(), rlGetCullDistanceFar()); config.projection[0] = MatrixMultiply(proj, MatrixTranslate(projOffset, 0.0f, 0.0f)); config.projection[1] = MatrixMultiply(proj, MatrixTranslate(-projOffset, 0.0f, 0.0f)); // Compute camera transformation matrices - // NOTE: Camera movement might seem more natural if we model the head. + // NOTE: Camera movement might seem more natural if we model the head // Our axis of rotation is the base of our head, so we might want to add - // some y (base of head to eye level) and -z (center of head to eye protrusion) to the camera positions. - config.viewOffset[0] = MatrixTranslate(-device.interpupillaryDistance*0.5f, 0.075f, 0.045f); - config.viewOffset[1] = MatrixTranslate(device.interpupillaryDistance*0.5f, 0.075f, 0.045f); + // some y (base of head to eye level) and -z (center of head to eye protrusion) to the camera positions + config.viewOffset[0] = MatrixTranslate(device.interpupillaryDistance*0.5f, 0.075f, 0.045f); + config.viewOffset[1] = MatrixTranslate(-device.interpupillaryDistance*0.5f, 0.075f, 0.045f); // Compute eyes Viewports /* @@ -2413,9 +1302,13 @@ VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device) // Unload VR stereo config properties void UnloadVrStereoConfig(VrStereoConfig config) { - //... + TRACELOG(LOG_INFO, "UnloadVrStereoConfig not implemented in rcore.c"); } +//---------------------------------------------------------------------------------- +// Module Functions Definition: Shaders Management +//---------------------------------------------------------------------------------- + // Load shader from files and bind default locations // NOTE: If shader string is NULL, using default vertex/fragment shaders Shader LoadShader(const char *vsFileName, const char *fsFileName) @@ -2428,6 +1321,8 @@ Shader LoadShader(const char *vsFileName, const char *fsFileName) if (vsFileName != NULL) vShaderStr = LoadFileText(vsFileName); if (fsFileName != NULL) fShaderStr = LoadFileText(fsFileName); + if ((vShaderStr == NULL) && (fShaderStr == NULL)) TraceLog(LOG_WARNING, "SHADER: Shader files provided are not valid, using default shader"); + shader = LoadShaderFromMemory(vShaderStr, fShaderStr); UnloadFileText(vShaderStr); @@ -2437,19 +1332,16 @@ Shader LoadShader(const char *vsFileName, const char *fsFileName) } // Load shader from code strings and bind default locations -RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode) +Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode) { Shader shader = { 0 }; - shader.locs = (int *)RL_CALLOC(RL_MAX_SHADER_LOCATIONS, sizeof(int)); - - // NOTE: All locations must be reseted to -1 (no location) - for (int i = 0; i < RL_MAX_SHADER_LOCATIONS; i++) shader.locs[i] = -1; shader.id = rlLoadShaderCode(vsCode, fsCode); - // After shader loading, we TRY to set default location names - if (shader.id > 0) + if (shader.id == rlGetShaderIdDefault()) shader.locs = rlGetShaderLocsDefault(); + else if (shader.id > 0) { + // After custom shader loading, we TRY to set default location names // Default shader attribute locations have been binded before linking: // vertex position location = 0 // vertex texcoord location = 1 @@ -2457,16 +1349,26 @@ RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode) // vertex color location = 3 // vertex tangent location = 4 // vertex texcoord2 location = 5 + // vertex boneIds location = 6 + // vertex boneWeights location = 7 // NOTE: If any location is not found, loc point becomes -1 - // Get handles to GLSL input attibute locations + shader.locs = (int *)RL_CALLOC(RL_MAX_SHADER_LOCATIONS, sizeof(int)); + + // All locations reset to -1 (no location) + for (int i = 0; i < RL_MAX_SHADER_LOCATIONS; i++) shader.locs[i] = -1; + + // Get handles to GLSL input attribute locations shader.locs[SHADER_LOC_VERTEX_POSITION] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION); shader.locs[SHADER_LOC_VERTEX_TEXCOORD01] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD); shader.locs[SHADER_LOC_VERTEX_TEXCOORD02] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2); shader.locs[SHADER_LOC_VERTEX_NORMAL] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL); shader.locs[SHADER_LOC_VERTEX_TANGENT] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT); shader.locs[SHADER_LOC_VERTEX_COLOR] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR); + shader.locs[SHADER_LOC_VERTEX_BONEIDS] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS); + shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS); + shader.locs[SHADER_LOC_VERTEX_INSTANCE_TX] = rlGetLocationAttrib(shader.id, RL_DEFAULT_SHADER_ATTRIB_NAME_INSTANCE_TX); // Get handles to GLSL uniform locations (vertex shader) shader.locs[SHADER_LOC_MATRIX_MVP] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_MVP); @@ -2474,6 +1376,7 @@ RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode) shader.locs[SHADER_LOC_MATRIX_PROJECTION] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION); shader.locs[SHADER_LOC_MATRIX_MODEL] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL); shader.locs[SHADER_LOC_MATRIX_NORMAL] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL); + shader.locs[SHADER_LOC_BONE_MATRICES] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES); // Get handles to GLSL uniform locations (fragment shader) shader.locs[SHADER_LOC_COLOR_DIFFUSE] = rlGetLocationUniform(shader.id, RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR); @@ -2485,12 +1388,46 @@ RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode) return shader; } +// Check if a shader is valid (loaded on GPU) +bool IsShaderValid(Shader shader) +{ + return ((shader.id > 0) && // Validate shader id (GPU loaded successfully) + (shader.locs != NULL)); // Validate memory has been allocated for default shader locations + + // The following locations are tried to be set automatically (locs[i] >= 0), + // any of them can be checked for validation but the only mandatory one is, afaik, SHADER_LOC_VERTEX_POSITION + // NOTE: Users can also setup manually their own attributes/uniforms and do not used the default raylib ones + + // Vertex shader attribute locations (default) + // shader.locs[SHADER_LOC_VERTEX_POSITION] // Set by default internal shader + // shader.locs[SHADER_LOC_VERTEX_TEXCOORD01] // Set by default internal shader + // shader.locs[SHADER_LOC_VERTEX_TEXCOORD02] + // shader.locs[SHADER_LOC_VERTEX_NORMAL] + // shader.locs[SHADER_LOC_VERTEX_TANGENT] + // shader.locs[SHADER_LOC_VERTEX_COLOR] // Set by default internal shader + + // Vertex shader uniform locations (default) + // shader.locs[SHADER_LOC_MATRIX_MVP] // Set by default internal shader + // shader.locs[SHADER_LOC_MATRIX_VIEW] + // shader.locs[SHADER_LOC_MATRIX_PROJECTION] + // shader.locs[SHADER_LOC_MATRIX_MODEL] + // shader.locs[SHADER_LOC_MATRIX_NORMAL] + + // Fragment shader uniform locations (default) + // shader.locs[SHADER_LOC_COLOR_DIFFUSE] // Set by default internal shader + // shader.locs[SHADER_LOC_MAP_DIFFUSE] // Set by default internal shader + // shader.locs[SHADER_LOC_MAP_SPECULAR] + // shader.locs[SHADER_LOC_MAP_NORMAL] +} + // Unload shader from GPU memory (VRAM) void UnloadShader(Shader shader) { if (shader.id != rlGetShaderIdDefault()) { rlUnloadShaderProgram(shader.id); + + // NOTE: If shader loading failed, it should be 0 RL_FREE(shader.locs); } } @@ -2516,36 +1453,57 @@ void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformT // Set shader uniform value vector void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count) { - rlEnableShader(shader.id); - rlSetUniform(locIndex, value, uniformType, count); - //rlDisableShader(); // Avoid reseting current shader program, in case other uniforms are set + if (locIndex > -1) + { + rlEnableShader(shader.id); + rlSetUniform(locIndex, value, uniformType, count); + //rlDisableShader(); // Avoid resetting current shader program, in case other uniforms are set + } } // Set shader uniform value (matrix 4x4) void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat) { - rlEnableShader(shader.id); - rlSetUniformMatrix(locIndex, mat); - //rlDisableShader(); + if (locIndex > -1) + { + rlEnableShader(shader.id); + rlSetUniformMatrix(locIndex, mat); + //rlDisableShader(); + } } // Set shader uniform value for texture void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture) { - rlEnableShader(shader.id); - rlSetUniformSampler(locIndex, texture.id); - //rlDisableShader(); + if (locIndex > -1) + { + rlEnableShader(shader.id); + rlSetUniformSampler(locIndex, texture.id); + //rlDisableShader(); + } } -// Get a ray trace from mouse position -Ray GetMouseRay(Vector2 mouse, Camera camera) +//---------------------------------------------------------------------------------- +// Module Functions Definition: Screen-space Queries +//---------------------------------------------------------------------------------- + +// Get a ray trace from screen position (i.e mouse) +Ray GetScreenToWorldRay(Vector2 position, Camera camera) +{ + Ray ray = GetScreenToWorldRayEx(position, camera, GetScreenWidth(), GetScreenHeight()); + + return ray; +} + +// Get a ray trace from the screen position (i.e mouse) within a specific section of the screen +Ray GetScreenToWorldRayEx(Vector2 position, Camera camera, int width, int height) { Ray ray = { 0 }; // Calculate normalized device coordinates // NOTE: y value is negative - float x = (2.0f*mouse.x)/(float)GetScreenWidth() - 1.0f; - float y = 1.0f - (2.0f*mouse.y)/(float)GetScreenHeight(); + float x = (2.0f*position.x)/(float)width - 1.0f; + float y = 1.0f - (2.0f*position.y)/(float)height; float z = 1.0f; // Store values in a vector @@ -2559,11 +1517,11 @@ Ray GetMouseRay(Vector2 mouse, Camera camera) if (camera.projection == CAMERA_PERSPECTIVE) { // Calculate projection matrix from perspective - matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)GetScreenWidth()/(double)GetScreenHeight()), RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)width/(double)height), rlGetCullDistanceNear(), rlGetCullDistanceFar()); } else if (camera.projection == CAMERA_ORTHOGRAPHIC) { - float aspect = (float)CORE.Window.screen.width/(float)CORE.Window.screen.height; + double aspect = (double)width/(double)height; double top = camera.fovy/2.0; double right = top*aspect; @@ -2575,9 +1533,10 @@ Ray GetMouseRay(Vector2 mouse, Camera camera) Vector3 nearPoint = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, 0.0f }, matProj, matView); Vector3 farPoint = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, 1.0f }, matProj, matView); - // Unproject the mouse cursor in the near plane. - // We need this as the source position because orthographic projects, compared to perspect doesn't have a - // convergence point, meaning that the "eye" of the camera is more like a plane than a point. + // Unproject the mouse cursor in the near plane + // We need this as the source position because orthographic projects, + // compared to perspective doesn't have a convergence point, + // meaning that the "eye" of the camera is more like a plane than a point Vector3 cameraPlanePointerPos = Vector3Unproject((Vector3){ deviceCoords.x, deviceCoords.y, -1.0f }, matProj, matView); // Calculate normalized direction vector @@ -2595,7 +1554,9 @@ Ray GetMouseRay(Vector2 mouse, Camera camera) // Get transform matrix for camera Matrix GetCameraMatrix(Camera camera) { - return MatrixLookAt(camera.position, camera.target, camera.up); + Matrix mat = MatrixLookAt(camera.position, camera.target, camera.up); + + return mat; } // Get camera 2d transform matrix @@ -2606,12 +1567,12 @@ Matrix GetCameraMatrix2D(Camera2D camera) // 1. Move it to target // 2. Rotate by -rotation and scale by (1/zoom) // When setting higher scale, it's more intuitive for the world to become bigger (= camera become smaller), - // not for the camera getting bigger, hence the invert. Same deal with rotation. + // not for the camera getting bigger, hence the invert. Same deal with rotation // 3. Move it by (-offset); // Offset defines target transform relative to screen, but since we're effectively "moving" screen (camera) // we need to do it into opposite direction (inverse transform) - // Having camera transform in world-space, inverse of it gives the modelview transform. + // Having camera transform in world-space, inverse of it gives the modelview transform // Since (A*B*C)' = C'*B'*A', the modelview is // 1. Move to offset // 2. Rotate and Scale @@ -2643,16 +1604,16 @@ Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int heigh if (camera.projection == CAMERA_PERSPECTIVE) { // Calculate projection matrix from perspective - matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)width/(double)height), RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + matProj = MatrixPerspective(camera.fovy*DEG2RAD, ((double)width/(double)height), rlGetCullDistanceNear(), rlGetCullDistanceFar()); } else if (camera.projection == CAMERA_ORTHOGRAPHIC) { - float aspect = (float)CORE.Window.screen.width/(float)CORE.Window.screen.height; + double aspect = (double)width/(double)height; double top = camera.fovy/2.0; double right = top*aspect; // Calculate projection matrix from orthographic - matProj = MatrixOrtho(-right, right, -top, top, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR); + matProj = MatrixOrtho(-right, right, -top, top, rlGetCullDistanceNear(), rlGetCullDistanceFar()); } // Calculate view matrix from camera look at (and transpose it) @@ -2696,6 +1657,13 @@ Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera) return (Vector2){ transform.x, transform.y }; } +//---------------------------------------------------------------------------------- +// Module Functions Definition: Timming +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//double GetTime(void) + // Set target FPS (maximum) void SetTargetFPS(int fps) { @@ -2713,7 +1681,7 @@ int GetFPS(void) #if !defined(SUPPORT_CUSTOM_FRAME_CONTROL) #define FPS_CAPTURE_FRAMES_COUNT 30 // 30 captures - #define FPS_AVERAGE_TIME_SECONDS 0.5f // 500 millisecondes + #define FPS_AVERAGE_TIME_SECONDS 0.5f // 500 milliseconds #define FPS_STEP (FPS_AVERAGE_TIME_SECONDS/FPS_CAPTURE_FRAMES_COUNT) static int index = 0; @@ -2721,6 +1689,16 @@ int GetFPS(void) static float average = 0, last = 0; float fpsFrame = GetFrameTime(); + // if we reset the window, reset the FPS info + if (CORE.Time.frameCounter == 0) + { + average = 0; + last = 0; + index = 0; + + for (int i = 0; i < FPS_CAPTURE_FRAMES_COUNT; i++) history[i] = 0; + } + if (fpsFrame == 0) return 0; if ((GetTime() - last) > FPS_STEP) @@ -2744,66 +1722,82 @@ float GetFrameTime(void) return (float)CORE.Time.frame; } -// Get elapsed time measure in seconds since InitTimer() -// NOTE: On PLATFORM_DESKTOP InitTimer() is called on InitWindow() -// NOTE: On PLATFORM_DESKTOP, timer is initialized on glfwInit() -double GetTime(void) +//---------------------------------------------------------------------------------- +// Module Functions Definition: Custom frame control +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//void SwapScreenBuffer(void); +//void PollInputEvents(void); + +// Wait for some time (stop program execution) +// NOTE: Sleep() granularity could be around 10 ms, it means, Sleep() could +// take longer than expected... for that reason we use the busy wait loop +// Ref: http://stackoverflow.com/questions/43057578/c-programming-win32-games-sleep-taking-longer-than-expected +// Ref: http://www.geisswerks.com/ryan/FAQS/timing.html --> All about timing on Win32! +void WaitTime(double seconds) { -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - return glfwGetTime(); // Elapsed time since glfwInit() + if (seconds < 0) return; // Security check + +#if defined(SUPPORT_BUSY_WAIT_LOOP) || defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) + double destinationTime = GetTime() + seconds; #endif -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - struct timespec ts = { 0 }; - clock_gettime(CLOCK_MONOTONIC, &ts); - unsigned long long int time = (unsigned long long int)ts.tv_sec*1000000000LLU + (unsigned long long int)ts.tv_nsec; - - return (double)(time - CORE.Time.base)*1e-9; // Elapsed time since InitTimer() -#endif -} - -// Setup window configuration flags (view FLAGS) -// NOTE: This function is expected to be called before window creation, -// because it setups some flags for the window creation process. -// To configure window states after creation, just use SetWindowState() -void SetConfigFlags(unsigned int flags) -{ - // Selected flags are set but not evaluated at this point, - // flag evaluation happens at InitWindow() or SetWindowState() - CORE.Window.flags |= flags; -} - -// NOTE TRACELOG() function is located in [utils.h] - -// Takes a screenshot of current screen (saved a .png) -void TakeScreenshot(const char *fileName) -{ -#if defined(SUPPORT_MODULE_RTEXTURES) - Vector2 scale = GetWindowScaleDPI(); - unsigned char *imgData = rlReadScreenPixels((int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y)); - Image image = { imgData, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y), 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; - - char path[2048] = { 0 }; - strcpy(path, TextFormat("%s/%s", CORE.Storage.basePath, fileName)); - - ExportImage(image, path); // WARNING: Module required: rtextures - RL_FREE(imgData); - -#if defined(PLATFORM_WEB) - // Download file from MEMFS (emscripten memory filesystem) - // saveFileFromMEMFSToDisk() function is defined in raylib/src/shell.html - emscripten_run_script(TextFormat("saveFileFromMEMFSToDisk('%s','%s')", GetFileName(path), GetFileName(path))); -#endif - - TRACELOG(LOG_INFO, "SYSTEM: [%s] Screenshot taken successfully", path); +#if defined(SUPPORT_BUSY_WAIT_LOOP) + while (GetTime() < destinationTime) { } #else - TRACELOG(LOG_WARNING,"IMAGE: ExportImage() requires module: rtextures"); + #if defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) + double sleepSeconds = seconds - seconds*0.05; // NOTE: We reserve a percentage of the time for busy waiting + #else + double sleepSeconds = seconds; + #endif + + // System halt functions + #if defined(_WIN32) + Sleep((unsigned long)(sleepSeconds*1000.0)); + #endif + #if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__EMSCRIPTEN__) + struct timespec req = { 0 }; + time_t sec = sleepSeconds; + long nsec = (sleepSeconds - sec)*1000000000L; + req.tv_sec = sec; + req.tv_nsec = nsec; + + // NOTE: Use nanosleep() on Unix platforms... usleep() it's deprecated + while (nanosleep(&req, &req) == -1) continue; + #endif + #if defined(__APPLE__) + usleep(sleepSeconds*1000000.0); + #endif + + #if defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) + while (GetTime() < destinationTime) { } + #endif #endif } -// Get a random value between min and max (both included) +//---------------------------------------------------------------------------------- +// Module Functions Definition: Misc +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//void OpenURL(const char *url) + +// Set the seed for the random number generator +void SetRandomSeed(unsigned int seed) +{ +#if defined(SUPPORT_RPRAND_GENERATOR) + rprand_set_seed(seed); +#else + srand(seed); +#endif +} + +// Get a random value between min and max included int GetRandomValue(int min, int max) { + int value = 0; + if (min > max) { int tmp = max; @@ -2811,15 +1805,117 @@ int GetRandomValue(int min, int max) min = tmp; } - return (rand()%(abs(max - min) + 1) + min); +#if defined(SUPPORT_RPRAND_GENERATOR) + value = rprand_get_value(min, max); +#else + // WARNING: Ranges higher than RAND_MAX will return invalid results + // More specifically, if (max - min) > INT_MAX there will be an overflow, + // and otherwise if (max - min) > RAND_MAX the random value will incorrectly never exceed a certain threshold + // NOTE: Depending on the library it can be as low as 32767 + if ((unsigned int)(max - min) > (unsigned int)RAND_MAX) + { + TRACELOG(LOG_WARNING, "Invalid GetRandomValue() arguments, range should not be higher than %i", RAND_MAX); + } + + value = (rand()%(abs(max - min) + 1) + min); +#endif + return value; } -// Set the seed for the random number generator -void SetRandomSeed(unsigned int seed) +// Load random values sequence, no values repeated, min and max included +int *LoadRandomSequence(unsigned int count, int min, int max) { - srand(seed); + int *values = NULL; + +#if defined(SUPPORT_RPRAND_GENERATOR) + values = rprand_load_sequence(count, min, max); +#else + if (count > ((unsigned int)abs(max - min) + 1)) return values; // Security check + + values = (int *)RL_CALLOC(count, sizeof(int)); + + int value = 0; + bool dupValue = false; + + for (int i = 0; i < (int)count;) + { + value = (rand()%(abs(max - min) + 1) + min); + dupValue = false; + + for (int j = 0; j < i; j++) + { + if (values[j] == value) + { + dupValue = true; + break; + } + } + + if (!dupValue) + { + values[i] = value; + i++; + } + } +#endif + return values; } +// Unload random values sequence +void UnloadRandomSequence(int *sequence) +{ +#if defined(SUPPORT_RPRAND_GENERATOR) + rprand_unload_sequence(sequence); +#else + RL_FREE(sequence); +#endif +} + +// Takes a screenshot of current screen +// NOTE: Provided fileName should not contain paths, saving to working directory +void TakeScreenshot(const char *fileName) +{ +#if defined(SUPPORT_MODULE_RTEXTURES) + // Security check to (partially) avoid malicious code + if (strchr(fileName, '\'') != NULL) { TRACELOG(LOG_WARNING, "SYSTEM: Provided fileName could be potentially malicious, avoid [\'] character"); return; } + + // Apply a scale if we are doing HIGHDPI auto-scaling + Vector2 scale = { 1.0f, 1.0f }; + if (IsWindowState(FLAG_WINDOW_HIGHDPI)) scale = GetWindowScaleDPI(); + + unsigned char *imgData = rlReadScreenPixels((int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y)); + Image image = { imgData, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y), 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; + + char path[512] = { 0 }; + strcpy(path, TextFormat("%s/%s", CORE.Storage.basePath, fileName)); + + ExportImage(image, path); // WARNING: Module required: rtextures + RL_FREE(imgData); + + if (FileExists(path)) TRACELOG(LOG_INFO, "SYSTEM: [%s] Screenshot taken successfully", path); + else TRACELOG(LOG_WARNING, "SYSTEM: [%s] Screenshot could not be saved", path); +#else + TRACELOG(LOG_WARNING,"IMAGE: ExportImage() requires module: rtextures"); +#endif +} + +// Setup window configuration flags (view FLAGS) +// NOTE: This function is expected to be called before window creation, +// because it sets up some flags for the window creation process +// To configure window states after creation, just use SetWindowState() +void SetConfigFlags(unsigned int flags) +{ + if (CORE.Window.ready) TRACELOG(LOG_WARNING, "WINDOW: SetConfigFlags called after window initialization, Use \"SetWindowState\" to set flags instead"); + + // Selected flags are set but not evaluated at this point, + // flag evaluation happens at InitWindow() or SetWindowState() + CORE.Window.flags |= flags; +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: File system +//---------------------------------------------------------------------------------- + // Check if the file exists bool FileExists(const char *fileName) { @@ -2843,7 +1939,7 @@ bool FileExists(const char *fileName) // NOTE: Extensions checking is not case-sensitive bool IsFileExtension(const char *fileName, const char *ext) { - #define MAX_FILE_EXTENSION_SIZE 16 + #define MAX_FILE_EXTENSION_LENGTH 16 bool result = false; const char *fileExt = GetFileExtension(fileName); @@ -2852,10 +1948,10 @@ bool IsFileExtension(const char *fileName, const char *ext) { #if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_TEXT_MANIPULATION) int extCount = 0; - const char **checkExts = TextSplit(ext, ';', &extCount); // WARNING: Module required: rtext + char **checkExts = TextSplit(ext, ';', &extCount); // WARNING: Module required: rtext - char fileExtLower[MAX_FILE_EXTENSION_SIZE + 1] = { 0 }; - strncpy(fileExtLower, TextToLower(fileExt),MAX_FILE_EXTENSION_SIZE); // WARNING: Module required: rtext + char fileExtLower[MAX_FILE_EXTENSION_LENGTH + 1] = { 0 }; + strncpy(fileExtLower, TextToLower(fileExt), MAX_FILE_EXTENSION_LENGTH); // WARNING: Module required: rtext for (int i = 0; i < extCount; i++) { @@ -2894,12 +1990,23 @@ int GetFileLength(const char *fileName) { int size = 0; + // NOTE: On Unix-like systems, it can by used the POSIX system call: stat(), + // but depending on the platform that call could not be available + //struct stat result = { 0 }; + //stat(fileName, &result); + //return result.st_size; + FILE *file = fopen(fileName, "rb"); if (file != NULL) { fseek(file, 0L, SEEK_END); - size = (int)ftell(file); + long int fileSize = ftell(file); + + // Check for size overflow (INT_MAX) + if (fileSize > 2147483647) TRACELOG(LOG_WARNING, "[%s] File size overflows expected limit, do not use GetFileLength()", fileName); + else size = (int)fileSize; + fclose(file); } @@ -2920,7 +2027,9 @@ const char *GetFileExtension(const char *fileName) static const char *strprbrk(const char *s, const char *charset) { const char *latestMatch = NULL; + for (; s = strpbrk(s, charset), s != NULL; latestMatch = s++) { } + return latestMatch; } @@ -2928,9 +2037,10 @@ static const char *strprbrk(const char *s, const char *charset) const char *GetFileName(const char *filePath) { const char *fileName = NULL; + if (filePath != NULL) fileName = strprbrk(filePath, "\\/"); - if (!fileName) return filePath; + if (fileName == NULL) return filePath; return fileName + 1; } @@ -2938,22 +2048,24 @@ const char *GetFileName(const char *filePath) // Get filename string without extension (uses static string) const char *GetFileNameWithoutExt(const char *filePath) { - #define MAX_FILENAMEWITHOUTEXT_LENGTH 256 + #define MAX_FILENAME_LENGTH 256 - static char fileName[MAX_FILENAMEWITHOUTEXT_LENGTH] = { 0 }; - memset(fileName, 0, MAX_FILENAMEWITHOUTEXT_LENGTH); + static char fileName[MAX_FILENAME_LENGTH] = { 0 }; + memset(fileName, 0, MAX_FILENAME_LENGTH); - if (filePath != NULL) strcpy(fileName, GetFileName(filePath)); // Get filename with extension - - int size = (int)strlen(fileName); // Get size in bytes - - for (int i = 0; (i < size) && (i < MAX_FILENAMEWITHOUTEXT_LENGTH); i++) + if (filePath != NULL) { - if (fileName[i] == '.') + strcpy(fileName, GetFileName(filePath)); // Get filename.ext without path + int size = (int)strlen(fileName); // Get size in bytes + + for (int i = size; i > 0; i--) // Reverse search '.' { - // NOTE: We break on first '.' found - fileName[i] = '\0'; - break; + if (fileName[i] == '.') + { + // NOTE: We break on first '.' found + fileName[i] = '\0'; + break; + } } } @@ -2963,7 +2075,7 @@ const char *GetFileNameWithoutExt(const char *filePath) // Get directory for a given filePath const char *GetDirectoryPath(const char *filePath) { -/* + /* // NOTE: Directory separator is different in Windows and other platforms, // fortunately, Windows also support the '/' separator, that's the one should be used #if defined(_WIN32) @@ -2971,17 +2083,17 @@ const char *GetDirectoryPath(const char *filePath) #else char separator = '/'; #endif -*/ + */ const char *lastSlash = NULL; static char dirPath[MAX_FILEPATH_LENGTH] = { 0 }; memset(dirPath, 0, MAX_FILEPATH_LENGTH); // In case provided path does not contain a root drive letter (C:\, D:\) nor leading path separator (\, /), // we add the current directory path to dirPath - if (filePath[1] != ':' && filePath[0] != '\\' && filePath[0] != '/') + if ((filePath[1] != ':') && (filePath[0] != '\\') && (filePath[0] != '/')) { // For security, we set starting path to current directory, - // obtained path will be concated to this + // obtained path will be concatenated to this dirPath[0] = '.'; dirPath[1] = '/'; } @@ -2998,8 +2110,10 @@ const char *GetDirectoryPath(const char *filePath) else { // NOTE: Be careful, strncpy() is not safe, it does not care about '\0' - memcpy(dirPath + (filePath[1] != ':' && filePath[0] != '\\' && filePath[0] != '/' ? 2 : 0), filePath, strlen(filePath) - (strlen(lastSlash) - 1)); - dirPath[strlen(filePath) - strlen(lastSlash) + (filePath[1] != ':' && filePath[0] != '\\' && filePath[0] != '/' ? 2 : 0)] = '\0'; // Add '\0' manually + char *dirPathPtr = dirPath; + if ((filePath[1] != ':') && (filePath[0] != '\\') && (filePath[0] != '/')) dirPathPtr += 2; // Skip drive letter, "C:" + memcpy(dirPathPtr, filePath, strlen(filePath) - (strlen(lastSlash) - 1)); + dirPath[strlen(filePath) - strlen(lastSlash) + (((filePath[1] != ':') && (filePath[0] != '\\') && (filePath[0] != '/'))? 2 : 0)] = '\0'; // Add '\0' manually } } @@ -3048,7 +2162,7 @@ const char *GetApplicationDirectory(void) #if defined(_WIN32) int len = 0; -#if defined (UNICODE) +#if defined(UNICODE) unsigned short widePath[MAX_PATH]; len = GetModuleFileNameW(NULL, widePath, MAX_PATH); len = WideCharToMultiByte(0, 0, widePath, len, appDir, MAX_PATH, NULL, NULL); @@ -3112,6 +2226,28 @@ const char *GetApplicationDirectory(void) appDir[0] = '.'; appDir[1] = '/'; } +#elif defined(__FreeBSD__) + size_t size = sizeof(appDir); + int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1}; + + if (sysctl(mib, 4, appDir, &size, NULL, 0) == 0) + { + int len = strlen(appDir); + for (int i = len; i >= 0; --i) + { + if (appDir[i] == '/') + { + appDir[i + 1] = '\0'; + break; + } + } + } + else + { + appDir[0] = '.'; + appDir[1] = '/'; + } + #endif return appDir; @@ -3175,9 +2311,10 @@ FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool } // Unload directory filepaths +// WARNING: files.count is not reseted to 0 after unloading void UnloadDirectoryFiles(FilePathList files) { - if (files.capacity > 0) + if (files.paths != NULL) { for (unsigned int i = 0; i < files.capacity; i++) RL_FREE(files.paths[i]); @@ -3185,12 +2322,47 @@ void UnloadDirectoryFiles(FilePathList files) } } +// Create directories (including full path requested), returns 0 on success +int MakeDirectory(const char *dirPath) +{ + if ((dirPath == NULL) || (dirPath[0] == '\0')) return 1; // Path is not valid + if (DirectoryExists(dirPath)) return 0; // Path already exists (is valid) + + // Copy path string to avoid modifying original + int len = (int)strlen(dirPath) + 1; + char *pathcpy = (char *)RL_CALLOC(len, 1); + memcpy(pathcpy, dirPath, len); + + // Iterate over pathcpy, create each subdirectory as needed + for (int i = 0; (i < len) && (pathcpy[i] != '\0'); i++) + { + if (pathcpy[i] == ':') i++; + else + { + if ((pathcpy[i] == '\\') || (pathcpy[i] == '/')) + { + pathcpy[i] = '\0'; + if (!DirectoryExists(pathcpy)) MKDIR(pathcpy); + pathcpy[i] = '/'; + } + } + } + + // Create final directory + if (!DirectoryExists(pathcpy)) MKDIR(pathcpy); + + RL_FREE(pathcpy); + + return 0; +} + // Change working directory, returns true on success bool ChangeDirectory(const char *dir) { bool result = CHDIR(dir); if (result != 0) TRACELOG(LOG_WARNING, "SYSTEM: Failed to change to directory: %s", dir); + else TRACELOG(LOG_INFO, "SYSTEM: Working Directory: %s", dir); return (result == 0); } @@ -3198,17 +2370,78 @@ bool ChangeDirectory(const char *dir) // Check if a given path point to a file bool IsPathFile(const char *path) { - struct stat pathStat = { 0 }; - stat(path, &pathStat); + struct stat result = { 0 }; + stat(path, &result); - return S_ISREG(pathStat.st_mode); + return S_ISREG(result.st_mode); +} + +// Check if fileName is valid for the platform/OS +bool IsFileNameValid(const char *fileName) +{ + bool valid = true; + + if ((fileName != NULL) && (fileName[0] != '\0')) + { + int length = (int)strlen(fileName); + bool allPeriods = true; + + for (int i = 0; i < length; i++) + { + // Check invalid characters + if ((fileName[i] == '<') || + (fileName[i] == '>') || + (fileName[i] == ':') || + (fileName[i] == '\"') || + (fileName[i] == '/') || + (fileName[i] == '\\') || + (fileName[i] == '|') || + (fileName[i] == '?') || + (fileName[i] == '*')) { valid = false; break; } + + // Check non-glyph characters + if ((unsigned char)fileName[i] < 32) { valid = false; break; } + + // TODO: Check trailing periods/spaces? + + // Check if filename is not all periods + if (fileName[i] != '.') allPeriods = false; + } + + if (allPeriods) valid = false; + +/* + if (valid) + { + // Check invalid DOS names + if (length >= 3) + { + if (((fileName[0] == 'C') && (fileName[1] == 'O') && (fileName[2] == 'N')) || // CON + ((fileName[0] == 'P') && (fileName[1] == 'R') && (fileName[2] == 'N')) || // PRN + ((fileName[0] == 'A') && (fileName[1] == 'U') && (fileName[2] == 'X')) || // AUX + ((fileName[0] == 'N') && (fileName[1] == 'U') && (fileName[2] == 'L'))) valid = false; // NUL + } + + if (length >= 4) + { + if (((fileName[0] == 'C') && (fileName[1] == 'O') && (fileName[2] == 'M') && ((fileName[3] >= '0') && (fileName[3] <= '9'))) || // COM0-9 + ((fileName[0] == 'L') && (fileName[1] == 'P') && (fileName[2] == 'T') && ((fileName[3] >= '0') && (fileName[3] <= '9')))) valid = false; // LPT0-9 + } + } +*/ + } + + return valid; } // Check if a file has been dropped into window bool IsFileDropped(void) { - if (CORE.Window.dropFileCount > 0) return true; - else return false; + bool result = false; + + if (CORE.Window.dropFileCount > 0) result = true; + + return result; } // Load dropped filepaths @@ -3242,17 +2475,22 @@ void UnloadDroppedFiles(FilePathList files) long GetFileModTime(const char *fileName) { struct stat result = { 0 }; + long modTime = 0; if (stat(fileName, &result) == 0) { time_t mod = result.st_mtime; - return (long)mod; + modTime = (long)mod; } - return 0; + return modTime; } +//---------------------------------------------------------------------------------- +// Module Functions Definition: Compression and Encoding +//---------------------------------------------------------------------------------- + // Compress data (DEFLATE algorithm) unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDataSize) { @@ -3262,12 +2500,14 @@ unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDa #if defined(SUPPORT_COMPRESSION_API) // Compress data and generate a valid DEFLATE stream - struct sdefl sdefl = { 0 }; + struct sdefl *sdefl = (struct sdefl *)RL_CALLOC(1, sizeof(struct sdefl)); // WARNING: Possible stack overflow, struct sdefl is almost 1MB int bounds = sdefl_bound(dataSize); compData = (unsigned char *)RL_CALLOC(bounds, 1); - *compDataSize = sdeflate(&sdefl, compData, data, dataSize, COMPRESSION_QUALITY_DEFLATE); // Compression level 8, same as stbwi - TraceLog(LOG_INFO, "SYSTEM: Compress data: Original size: %i -> Comp. size: %i", dataSize, *compDataSize); + *compDataSize = sdeflate(sdefl, compData, data, dataSize, COMPRESSION_QUALITY_DEFLATE); // Compression level 8, same as stbiw + RL_FREE(sdefl); + + TRACELOG(LOG_INFO, "SYSTEM: Compress data: Original size: %i -> Comp. size: %i", dataSize, *compDataSize); #endif return compData; @@ -3280,192 +2520,693 @@ unsigned char *DecompressData(const unsigned char *compData, int compDataSize, i #if defined(SUPPORT_COMPRESSION_API) // Decompress data from a valid DEFLATE stream - data = RL_CALLOC(MAX_DECOMPRESSION_SIZE*1024*1024, 1); + data = (unsigned char *)RL_CALLOC(MAX_DECOMPRESSION_SIZE*1024*1024, 1); int length = sinflate(data, MAX_DECOMPRESSION_SIZE*1024*1024, compData, compDataSize); - unsigned char *temp = RL_REALLOC(data, length); + + // WARNING: RL_REALLOC can make (and leave) data copies in memory, be careful with sensitive compressed data! + // TODO: Use a different approach, create another buffer, copy data manually to it and wipe original buffer memory + unsigned char *temp = (unsigned char *)RL_REALLOC(data, length); if (temp != NULL) data = temp; else TRACELOG(LOG_WARNING, "SYSTEM: Failed to re-allocate required decompression memory"); *dataSize = length; - TraceLog(LOG_INFO, "SYSTEM: Decompress data: Comp. size: %i -> Original size: %i", compDataSize, *dataSize); + TRACELOG(LOG_INFO, "SYSTEM: Decompress data: Comp. size: %i -> Original size: %i", compDataSize, *dataSize); #endif return data; } // Encode data to Base64 string +// NOTE: Returned string includes NULL terminator, considered on outputSize char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize) { - static const unsigned char base64encodeTable[] = { - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', - 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', - 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/' - }; + // Base64 conversion table from RFC 4648 [0..63] + // NOTE: They represent 64 values (6 bits), to encode 3 bytes of data into 4 "sixtets" (6bit characters) + static const char base64EncodeTable[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - static const int modTable[] = { 0, 2, 1 }; + // Compute expected size and padding + int paddedSize = dataSize; + while (paddedSize%3 != 0) paddedSize++; // Padding bytes to round 4*(dataSize/3) to 4 bytes + int estimatedOutputSize = 4*(paddedSize/3); + int padding = paddedSize - dataSize; - *outputSize = 4*((dataSize + 2)/3); - - char *encodedData = RL_MALLOC(*outputSize); + // Adding null terminator to string + estimatedOutputSize += 1; + // Load some memory to store encoded string + char *encodedData = (char *)RL_CALLOC(estimatedOutputSize, 1); if (encodedData == NULL) return NULL; - for (int i = 0, j = 0; i < dataSize;) + int outputCount = 0; + for (int i = 0; i < dataSize;) { - unsigned int octetA = (i < dataSize)? (unsigned char)data[i++] : 0; - unsigned int octetB = (i < dataSize)? (unsigned char)data[i++] : 0; - unsigned int octetC = (i < dataSize)? (unsigned char)data[i++] : 0; + unsigned int octetA = 0; + unsigned int octetB = 0; + unsigned int octetC = 0; + unsigned int octetPack = 0; - unsigned int triple = (octetA << 0x10) + (octetB << 0x08) + octetC; + octetA = data[i]; // Generates 2 sextets + octetB = ((i + 1) < dataSize)? data[i + 1] : 0; // Generates 3 sextets + octetC = ((i + 2) < dataSize)? data[i + 2] : 0; // Generates 4 sextets - encodedData[j++] = base64encodeTable[(triple >> 3*6) & 0x3F]; - encodedData[j++] = base64encodeTable[(triple >> 2*6) & 0x3F]; - encodedData[j++] = base64encodeTable[(triple >> 1*6) & 0x3F]; - encodedData[j++] = base64encodeTable[(triple >> 0*6) & 0x3F]; + octetPack = (octetA << 16) | (octetB << 8) | octetC; + + encodedData[outputCount + 0] = (unsigned char)(base64EncodeTable[(octetPack >> 18) & 0x3f]); + encodedData[outputCount + 1] = (unsigned char)(base64EncodeTable[(octetPack >> 12) & 0x3f]); + encodedData[outputCount + 2] = (unsigned char)(base64EncodeTable[(octetPack >> 6) & 0x3f]); + encodedData[outputCount + 3] = (unsigned char)(base64EncodeTable[octetPack & 0x3f]); + outputCount += 4; + i += 3; } - for (int i = 0; i < modTable[dataSize%3]; i++) encodedData[*outputSize - 1 - i] = '='; // Padding character + // Add required padding bytes + for (int p = 0; p < padding; p++) encodedData[outputCount - p - 1] = '='; + // Add null terminator to string + encodedData[outputCount] = '\0'; + outputCount++; + + if (outputCount != estimatedOutputSize) TRACELOG(LOG_WARNING, "BASE64: Output size differs from estimation"); + + *outputSize = estimatedOutputSize; return encodedData; } -// Decode Base64 string data -unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize) +// Decode Base64 string (expected NULL terminated) +unsigned char *DecodeDataBase64(const char *text, int *outputSize) { - static const unsigned char base64decodeTable[] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 62, 0, 0, 0, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51 + // Base64 decode table + // NOTE: Following ASCII order [0..255] assigning the expected sixtet value to + // every character in the corresponding ASCII position + static const unsigned char base64DecodeTable[256] = { + ['A'] = 0, ['B'] = 1, ['C'] = 2, ['D'] = 3, ['E'] = 4, ['F'] = 5, ['G'] = 6, ['H'] = 7, + ['I'] = 8, ['J'] = 9, ['K'] = 10, ['L'] = 11, ['M'] = 12, ['N'] = 13, ['O'] = 14, ['P'] = 15, + ['Q'] = 16, ['R'] = 17, ['S'] = 18, ['T'] = 19, ['U'] = 20, ['V'] = 21, ['W'] = 22, ['X'] = 23, ['Y'] = 24, ['Z'] = 25, + ['a'] = 26, ['b'] = 27, ['c'] = 28, ['d'] = 29, ['e'] = 30, ['f'] = 31, ['g'] = 32, ['h'] = 33, + ['i'] = 34, ['j'] = 35, ['k'] = 36, ['l'] = 37, ['m'] = 38, ['n'] = 39, ['o'] = 40, ['p'] = 41, + ['q'] = 42, ['r'] = 43, ['s'] = 44, ['t'] = 45, ['u'] = 46, ['v'] = 47, ['w'] = 48, ['x'] = 49, ['y'] = 50, ['z'] = 51, + ['0'] = 52, ['1'] = 53, ['2'] = 54, ['3'] = 55, ['4'] = 56, ['5'] = 57, ['6'] = 58, ['7'] = 59, + ['8'] = 60, ['9'] = 61, ['+'] = 62, ['/'] = 63 }; - // Get output size of Base64 input data - int outSize = 0; - for (int i = 0; data[4*i] != 0; i++) + // Compute expected size and padding + int dataSize = (int)strlen(text); // WARNING: Expecting NULL terminated strings! + int ending = dataSize - 1; + int padding = 0; + while (text[ending] == '=') { padding++; ending--; } + int estimatedOutputSize = 3*(dataSize/4) - padding; + int maxOutputSize = 3*(dataSize/4); + + // Load some memory to store decoded data + // NOTE: Allocated enough size to include padding + unsigned char *decodedData = (unsigned char *)RL_CALLOC(maxOutputSize, 1); + if (decodedData == NULL) return NULL; + + int outputCount = 0; + for (int i = 0; i < dataSize;) { - if (data[4*i + 3] == '=') - { - if (data[4*i + 2] == '=') outSize += 1; - else outSize += 2; - } - else outSize += 3; + // Every 4 sixtets must generate 3 octets + unsigned int sixtetA = base64DecodeTable[(unsigned char)text[i]]; + unsigned int sixtetB = base64DecodeTable[(unsigned char)text[i + 1]]; + unsigned int sixtetC = ((unsigned char)text[i + 2] != '=')? base64DecodeTable[(unsigned char)text[i + 2]] : 0; + unsigned int sixtetD = ((unsigned char)text[i + 3] != '=')? base64DecodeTable[(unsigned char)text[i + 3]] : 0; + + unsigned int octetPack = (sixtetA << 18) | (sixtetB << 12) | (sixtetC << 6) | sixtetD; + + decodedData[outputCount + 0] = (octetPack >> 16) & 0xff; + decodedData[outputCount + 1] = (octetPack >> 8) & 0xff; + decodedData[outputCount + 2] = octetPack & 0xff; + outputCount += 3; + i += 4; } - // Allocate memory to store decoded Base64 data - unsigned char *decodedData = (unsigned char *)RL_MALLOC(outSize); + if (estimatedOutputSize != (outputCount - padding)) TRACELOG(LOG_WARNING, "BASE64: Decoded size differs from estimation"); - for (int i = 0; i < outSize/3; i++) - { - unsigned char a = base64decodeTable[(int)data[4*i]]; - unsigned char b = base64decodeTable[(int)data[4*i + 1]]; - unsigned char c = base64decodeTable[(int)data[4*i + 2]]; - unsigned char d = base64decodeTable[(int)data[4*i + 3]]; - - decodedData[3*i] = (a << 2) | (b >> 4); - decodedData[3*i + 1] = (b << 4) | (c >> 2); - decodedData[3*i + 2] = (c << 6) | d; - } - - if (outSize%3 == 1) - { - int n = outSize/3; - unsigned char a = base64decodeTable[(int)data[4*n]]; - unsigned char b = base64decodeTable[(int)data[4*n + 1]]; - decodedData[outSize - 1] = (a << 2) | (b >> 4); - } - else if (outSize%3 == 2) - { - int n = outSize/3; - unsigned char a = base64decodeTable[(int)data[4*n]]; - unsigned char b = base64decodeTable[(int)data[4*n + 1]]; - unsigned char c = base64decodeTable[(int)data[4*n + 2]]; - decodedData[outSize - 2] = (a << 2) | (b >> 4); - decodedData[outSize - 1] = (b << 4) | (c >> 2); - } - - *outputSize = outSize; + *outputSize = estimatedOutputSize; return decodedData; } -// Open URL with default system browser (if available) -// NOTE: This function is only safe to use if you control the URL given. -// A user could craft a malicious string performing another action. -// Only call this function yourself not with user input or make sure to check the string yourself. -// Ref: https://github.com/raysan5/raylib/issues/686 -void OpenURL(const char *url) +// Compute CRC32 hash code +unsigned int ComputeCRC32(unsigned char *data, int dataSize) { - // Small security check trying to avoid (partially) malicious code... - // sorry for the inconvenience when you hit this point... - if (strchr(url, '\'') != NULL) + static unsigned int crcTable[256] = { + 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, + 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, + 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, + 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, + 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, + 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, + 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, + 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, + 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, + 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, + 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, + 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, + 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, + 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, + 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, + 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, + 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, + 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, + 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, + 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, + 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, + 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, + 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, + 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, + 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, + 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, + 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, + 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, + 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, + 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, + 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, + 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d + }; + + unsigned int crc = ~0u; + + for (int i = 0; i < dataSize; i++) crc = (crc >> 8) ^ crcTable[data[i] ^ (crc & 0xff)]; + + return ~crc; +} + +// Compute MD5 hash code +// NOTE: Returns a static int[4] array (16 bytes) +unsigned int *ComputeMD5(unsigned char *data, int dataSize) +{ + #define ROTATE_LEFT(x, c) (((x) << (c)) | ((x) >> (32 - (c)))) + + static unsigned int hash[4] = { 0 }; // Hash to be returned + + // WARNING: All variables are unsigned 32 bit and wrap modulo 2^32 when calculating + + // NOTE: r specifies the per-round shift amounts + unsigned int r[] = { + 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, + 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, + 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, + 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21 + }; + + // Using binary integer part of the sines of integers (in radians) as constants + unsigned int k[] = { + 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, + 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, + 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, + 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, + 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, + 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8, + 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, + 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, + 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, + 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, + 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05, + 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, + 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, + 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, + 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, + 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 + }; + + hash[0] = 0x67452301; + hash[1] = 0xefcdab89; + hash[2] = 0x98badcfe; + hash[3] = 0x10325476; + + // Pre-processing: adding a single 1 bit + // Append '1' bit to message + // NOTE: The input bytes are considered as bits strings, + // where the first bit is the most significant bit of the byte + + // Pre-processing: padding with zeros + // Append '0' bit until message length in bit 448 (mod 512) + // Append length mod (2 pow 64) to message + + int newDataSize = ((((dataSize + 8)/64) + 1)*64) - 8; + + unsigned char *msg = (unsigned char *)RL_CALLOC(newDataSize + 64, 1); // Initialize with '0' bits, allocating 64 extra bytes + memcpy(msg, data, dataSize); + msg[dataSize] = 128; // Write the '1' bit + + unsigned int bitsLen = 8*dataSize; + memcpy(msg + newDataSize, &bitsLen, 4); // Append the len in bits at the end of the buffer + + // Process the message in successive 512-bit chunks for each 512-bit chunk of message + for (int offset = 0; offset < newDataSize; offset += (512/8)) { - TRACELOG(LOG_WARNING, "SYSTEM: Provided URL is not valid"); + // Break chunk into sixteen 32-bit words w[j], 0 <= j <= 15 + unsigned int *w = (unsigned int *)(msg + offset); + + // Initialize hash value for this chunk + unsigned int a = hash[0]; + unsigned int b = hash[1]; + unsigned int c = hash[2]; + unsigned int d = hash[3]; + + for (int i = 0; i < 64; i++) + { + unsigned int f = 0; + unsigned int g = 0; + + if (i < 16) + { + f = (b & c) | ((~b) & d); + g = i; + } + else if (i < 32) + { + f = (d & b) | ((~d) & c); + g = (5*i + 1)%16; + } + else if (i < 48) + { + f = b ^ c ^ d; + g = (3*i + 5)%16; + } + else + { + f = c ^ (b | (~d)); + g = (7*i)%16; + } + + unsigned int temp = d; + d = c; + c = b; + b = b + ROTATE_LEFT((a + f + k[i] + w[g]), r[i]); + a = temp; + } + + // Add chunk's hash to result so far + hash[0] += a; + hash[1] += b; + hash[2] += c; + hash[3] += d; } - else + + RL_FREE(msg); + + return hash; +} + +// Compute SHA-1 hash code +// NOTE: Returns a static int[5] array (20 bytes) +unsigned int *ComputeSHA1(unsigned char *data, int dataSize) +{ + #define ROTATE_LEFT(x, c) (((x) << (c)) | ((x) >> (32 - (c)))) + + static unsigned int hash[5] = { 0 }; // Hash to be returned + + // Initialize hash values + hash[0] = 0x67452301; + hash[1] = 0xEFCDAB89; + hash[2] = 0x98BADCFE; + hash[3] = 0x10325476; + hash[4] = 0xC3D2E1F0; + + // Pre-processing: adding a single 1 bit + // Append '1' bit to message + // NOTE: The input bytes are considered as bits strings, + // where the first bit is the most significant bit of the byte + + // Pre-processing: padding with zeros + // Append '0' bit until message length in bit 448 (mod 512) + // Append length mod (2 pow 64) to message + + int newDataSize = ((((dataSize + 8)/64) + 1)*64); + + unsigned char *msg = (unsigned char *)RL_CALLOC(newDataSize, 1); // Initialize with '0' bits + memcpy(msg, data, dataSize); + msg[dataSize] = 128; // Write the '1' bit + + unsigned int bitsLen = 8*dataSize; + msg[newDataSize-1] = bitsLen; + + // Process the message in successive 512-bit chunks + for (int offset = 0; offset < newDataSize; offset += (512/8)) { -#if defined(PLATFORM_DESKTOP) - char *cmd = (char *)RL_CALLOC(strlen(url) + 10, sizeof(char)); - #if defined(_WIN32) - sprintf(cmd, "explorer \"%s\"", url); - #endif - #if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) - sprintf(cmd, "xdg-open '%s'", url); // Alternatives: firefox, x-www-browser - #endif - #if defined(__APPLE__) - sprintf(cmd, "open '%s'", url); - #endif - int result = system(cmd); - if (result == -1) TRACELOG(LOG_WARNING, "OpenURL() child process could not be created"); - RL_FREE(cmd); -#endif -#if defined(PLATFORM_WEB) - emscripten_run_script(TextFormat("window.open('%s', '_blank')", url)); -#endif -#if defined(PLATFORM_ANDROID) - JNIEnv *env = NULL; - JavaVM *vm = CORE.Android.app->activity->vm; - (*vm)->AttachCurrentThread(vm, &env, NULL); + // Break chunk into sixteen 32-bit words w[j], 0 <= j <= 15 + unsigned int w[80] = {0}; + for (int i = 0; i < 16; i++) + { + w[i] = (msg[offset + (i*4) + 0] << 24) | + (msg[offset + (i*4) + 1] << 16) | + (msg[offset + (i*4) + 2] << 8) | + (msg[offset + (i*4) + 3]); + } - jstring urlString = (*env)->NewStringUTF(env, url); - jclass uriClass = (*env)->FindClass(env, "android/net/Uri"); - jmethodID uriParse = (*env)->GetStaticMethodID(env, uriClass, "parse", "(Ljava/lang/String;)Landroid/net/Uri;"); - jobject uri = (*env)->CallStaticObjectMethod(env, uriClass, uriParse, urlString); + // Message schedule: extend the sixteen 32-bit words into eighty 32-bit words: + for (int i = 16; i < 80; i++) w[i] = ROTATE_LEFT(w[i-3] ^ w[i-8] ^ w[i-14] ^ w[i-16], 1); - jclass intentClass = (*env)->FindClass(env, "android/content/Intent"); - jfieldID actionViewId = (*env)->GetStaticFieldID(env, intentClass, "ACTION_VIEW", "Ljava/lang/String;"); - jobject actionView = (*env)->GetStaticObjectField(env, intentClass, actionViewId); - jmethodID newIntent = (*env)->GetMethodID(env, intentClass, "", "(Ljava/lang/String;Landroid/net/Uri;)V"); - jobject intent = (*env)->AllocObject(env, intentClass); + // Initialize hash value for this chunk + unsigned int a = hash[0]; + unsigned int b = hash[1]; + unsigned int c = hash[2]; + unsigned int d = hash[3]; + unsigned int e = hash[4]; - (*env)->CallVoidMethod(env, intent, newIntent, actionView, uri); - jclass activityClass = (*env)->FindClass(env, "android/app/Activity"); - jmethodID startActivity = (*env)->GetMethodID(env, activityClass, "startActivity", "(Landroid/content/Intent;)V"); - (*env)->CallVoidMethod(env, CORE.Android.app->activity->clazz, startActivity, intent); + for (int i = 0; i < 80; i++) + { + unsigned int f = 0; + unsigned int k = 0; - (*vm)->DetachCurrentThread(vm); -#endif + if (i < 20) + { + f = (b & c) | ((~b) & d); + k = 0x5A827999; + } + else if (i < 40) + { + f = b ^ c ^ d; + k = 0x6ED9EBA1; + } + else if (i < 60) + { + f = (b & c) | (b & d) | (c & d); + k = 0x8F1BBCDC; + } + else + { + f = b ^ c ^ d; + k = 0xCA62C1D6; + } + + unsigned int temp = ROTATE_LEFT(a, 5) + f + e + k + w[i]; + e = d; + d = c; + c = ROTATE_LEFT(b, 30); + b = a; + a = temp; + } + + // Add this chunk's hash to result so far + hash[0] += a; + hash[1] += b; + hash[2] += c; + hash[3] += d; + hash[4] += e; } + + free(msg); + + return hash; } //---------------------------------------------------------------------------------- -// Module Functions Definition - Input (Keyboard, Mouse, Gamepad) Functions +// Module Functions Definition: Automation Events Recording and Playing //---------------------------------------------------------------------------------- + +// Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS +AutomationEventList LoadAutomationEventList(const char *fileName) +{ + AutomationEventList list = { 0 }; + + // Allocate and empty automation event list, ready to record new events + list.events = (AutomationEvent *)RL_CALLOC(MAX_AUTOMATION_EVENTS, sizeof(AutomationEvent)); + list.capacity = MAX_AUTOMATION_EVENTS; + +#if defined(SUPPORT_AUTOMATION_EVENTS) + if (fileName == NULL) TRACELOG(LOG_INFO, "AUTOMATION: New empty events list loaded successfully"); + else + { + // Load automation events file (binary) + /* + //int dataSize = 0; + //unsigned char *data = LoadFileData(fileName, &dataSize); + + FILE *raeFile = fopen(fileName, "rb"); + unsigned char fileId[4] = { 0 }; + + fread(fileId, 1, 4, raeFile); + + if ((fileId[0] == 'r') && (fileId[1] == 'A') && (fileId[2] == 'E') && (fileId[1] == ' ')) + { + fread(&eventCount, sizeof(int), 1, raeFile); + TRACELOG(LOG_WARNING, "Events loaded: %i\n", eventCount); + fread(events, sizeof(AutomationEvent), eventCount, raeFile); + } + + fclose(raeFile); + */ + + // Load events file (text) + //unsigned char *buffer = LoadFileText(fileName); + FILE *raeFile = fopen(fileName, "rt"); + + if (raeFile != NULL) + { + unsigned int counter = 0; + char buffer[256] = { 0 }; + char eventDesc[64] = { 0 }; + + fgets(buffer, 256, raeFile); + + while (!feof(raeFile)) + { + switch (buffer[0]) + { + case 'c': sscanf(buffer, "c %i", &list.count); break; + case 'e': + { + sscanf(buffer, "e %d %d %d %d %d %d %[^\n]s", &list.events[counter].frame, &list.events[counter].type, + &list.events[counter].params[0], &list.events[counter].params[1], &list.events[counter].params[2], &list.events[counter].params[3], eventDesc); + + counter++; + } break; + default: break; + } + + fgets(buffer, 256, raeFile); + } + + if (counter != list.count) + { + TRACELOG(LOG_WARNING, "AUTOMATION: Events read from file [%i] do not mach event count specified [%i]", counter, list.count); + list.count = counter; + } + + fclose(raeFile); + + TRACELOG(LOG_INFO, "AUTOMATION: Events file loaded successfully"); + } + + TRACELOG(LOG_INFO, "AUTOMATION: Events loaded from file: %i", list.count); + } +#endif + return list; +} + +// Unload automation events list from file +void UnloadAutomationEventList(AutomationEventList list) +{ +#if defined(SUPPORT_AUTOMATION_EVENTS) + RL_FREE(list.events); +#endif +} + +// Export automation events list as text file +bool ExportAutomationEventList(AutomationEventList list, const char *fileName) +{ + bool success = false; + +#if defined(SUPPORT_AUTOMATION_EVENTS) + // Export events as binary file + // TODO: Save to memory buffer and SaveFileData() + /* + unsigned char fileId[4] = "rAE "; + FILE *raeFile = fopen(fileName, "wb"); + fwrite(fileId, sizeof(unsigned char), 4, raeFile); + fwrite(&eventCount, sizeof(int), 1, raeFile); + fwrite(events, sizeof(AutomationEvent), eventCount, raeFile); + fclose(raeFile); + */ + + // Export events as text + // TODO: Save to memory buffer and SaveFileText() + char *txtData = (char *)RL_CALLOC(256*list.count + 2048, sizeof(char)); // 256 characters per line plus some header + + int byteCount = 0; + byteCount += sprintf(txtData + byteCount, "#\n"); + byteCount += sprintf(txtData + byteCount, "# Automation events exporter v1.0 - raylib automation events list\n"); + byteCount += sprintf(txtData + byteCount, "#\n"); + byteCount += sprintf(txtData + byteCount, "# c \n"); + byteCount += sprintf(txtData + byteCount, "# e // \n"); + byteCount += sprintf(txtData + byteCount, "#\n"); + byteCount += sprintf(txtData + byteCount, "# more info and bugs-report: github.com/raysan5/raylib\n"); + byteCount += sprintf(txtData + byteCount, "# feedback and support: ray[at]raylib.com\n"); + byteCount += sprintf(txtData + byteCount, "#\n"); + byteCount += sprintf(txtData + byteCount, "# Copyright (c) 2023-2025 Ramon Santamaria (@raysan5)\n"); + byteCount += sprintf(txtData + byteCount, "#\n\n"); + + // Add events data + byteCount += sprintf(txtData + byteCount, "c %i\n", list.count); + for (unsigned int i = 0; i < list.count; i++) + { + byteCount += snprintf(txtData + byteCount, 256, "e %i %i %i %i %i %i // Event: %s\n", list.events[i].frame, list.events[i].type, + list.events[i].params[0], list.events[i].params[1], list.events[i].params[2], list.events[i].params[3], autoEventTypeName[list.events[i].type]); + } + + // NOTE: Text data size exported is determined by '\0' (NULL) character + success = SaveFileText(fileName, txtData); + + RL_FREE(txtData); +#endif + + return success; +} + +// Setup automation event list to record to +void SetAutomationEventList(AutomationEventList *list) +{ +#if defined(SUPPORT_AUTOMATION_EVENTS) + currentEventList = list; +#endif +} + +// Set automation event internal base frame to start recording +void SetAutomationEventBaseFrame(int frame) +{ + CORE.Time.frameCounter = frame; +} + +// Start recording automation events (AutomationEventList must be set) +void StartAutomationEventRecording(void) +{ +#if defined(SUPPORT_AUTOMATION_EVENTS) + automationEventRecording = true; +#endif +} + +// Stop recording automation events +void StopAutomationEventRecording(void) +{ +#if defined(SUPPORT_AUTOMATION_EVENTS) + automationEventRecording = false; +#endif +} + +// Play a recorded automation event +void PlayAutomationEvent(AutomationEvent event) +{ +#if defined(SUPPORT_AUTOMATION_EVENTS) + // WARNING: When should event be played? After/before/replace PollInputEvents()? -> Up to the user! + + if (!automationEventRecording) // TODO: Allow recording events while playing? + { + switch (event.type) + { + // Input event + case INPUT_KEY_UP: CORE.Input.Keyboard.currentKeyState[event.params[0]] = false; break; // param[0]: key + case INPUT_KEY_DOWN: { // param[0]: key + CORE.Input.Keyboard.currentKeyState[event.params[0]] = true; + + if (CORE.Input.Keyboard.previousKeyState[event.params[0]] == false) + { + if (CORE.Input.Keyboard.keyPressedQueueCount < MAX_KEY_PRESSED_QUEUE) + { + // Add character to the queue + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = event.params[0]; + CORE.Input.Keyboard.keyPressedQueueCount++; + } + } + } break; + case INPUT_MOUSE_BUTTON_UP: CORE.Input.Mouse.currentButtonState[event.params[0]] = false; break; // param[0]: key + case INPUT_MOUSE_BUTTON_DOWN: CORE.Input.Mouse.currentButtonState[event.params[0]] = true; break; // param[0]: key + case INPUT_MOUSE_POSITION: // param[0]: x, param[1]: y + { + CORE.Input.Mouse.currentPosition.x = (float)event.params[0]; + CORE.Input.Mouse.currentPosition.y = (float)event.params[1]; + } break; + case INPUT_MOUSE_WHEEL_MOTION: // param[0]: x delta, param[1]: y delta + { + CORE.Input.Mouse.currentWheelMove.x = (float)event.params[0]; + CORE.Input.Mouse.currentWheelMove.y = (float)event.params[1]; + } break; + case INPUT_TOUCH_UP: CORE.Input.Touch.currentTouchState[event.params[0]] = false; break; // param[0]: id + case INPUT_TOUCH_DOWN: CORE.Input.Touch.currentTouchState[event.params[0]] = true; break; // param[0]: id + case INPUT_TOUCH_POSITION: // param[0]: id, param[1]: x, param[2]: y + { + CORE.Input.Touch.position[event.params[0]].x = (float)event.params[1]; + CORE.Input.Touch.position[event.params[0]].y = (float)event.params[2]; + } break; + case INPUT_GAMEPAD_CONNECT: CORE.Input.Gamepad.ready[event.params[0]] = true; break; // param[0]: gamepad + case INPUT_GAMEPAD_DISCONNECT: CORE.Input.Gamepad.ready[event.params[0]] = false; break; // param[0]: gamepad + case INPUT_GAMEPAD_BUTTON_UP: CORE.Input.Gamepad.currentButtonState[event.params[0]][event.params[1]] = false; break; // param[0]: gamepad, param[1]: button + case INPUT_GAMEPAD_BUTTON_DOWN: CORE.Input.Gamepad.currentButtonState[event.params[0]][event.params[1]] = true; break; // param[0]: gamepad, param[1]: button + case INPUT_GAMEPAD_AXIS_MOTION: // param[0]: gamepad, param[1]: axis, param[2]: delta + { + CORE.Input.Gamepad.axisState[event.params[0]][event.params[1]] = ((float)event.params[2]/32768.0f); + } break; + #if defined(SUPPORT_GESTURES_SYSTEM) + case INPUT_GESTURE: GESTURES.current = event.params[0]; break; // param[0]: gesture (enum Gesture) -> rgestures.h: GESTURES.current + #endif + // Window event + case WINDOW_CLOSE: CORE.Window.shouldClose = true; break; + case WINDOW_MAXIMIZE: MaximizeWindow(); break; + case WINDOW_MINIMIZE: MinimizeWindow(); break; + case WINDOW_RESIZE: SetWindowSize(event.params[0], event.params[1]); break; + + // Custom event + #if defined(SUPPORT_SCREEN_CAPTURE) + case ACTION_TAKE_SCREENSHOT: + { + TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); + screenshotCounter++; + } break; + #endif + case ACTION_SETTARGETFPS: SetTargetFPS(event.params[0]); break; + default: break; + } + + TRACELOG(LOG_INFO, "AUTOMATION PLAY: Frame: %i | Event type: %i | Event parameters: %i, %i, %i", event.frame, event.type, event.params[0], event.params[1], event.params[2]); + } +#endif +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Input Handling: Keyboard +//---------------------------------------------------------------------------------- + // Check if a key has been pressed once bool IsKeyPressed(int key) { + bool pressed = false; - if ((CORE.Input.Keyboard.previousKeyState[key] == 0) && (CORE.Input.Keyboard.currentKeyState[key] == 1)) pressed = true; + if ((key > 0) && (key < MAX_KEYBOARD_KEYS)) + { + if ((CORE.Input.Keyboard.previousKeyState[key] == 0) && (CORE.Input.Keyboard.currentKeyState[key] == 1)) pressed = true; + } return pressed; } +// Check if a key has been pressed again +bool IsKeyPressedRepeat(int key) +{ + bool repeat = false; + + if ((key > 0) && (key < MAX_KEYBOARD_KEYS)) + { + if (CORE.Input.Keyboard.keyRepeatInFrame[key] == 1) repeat = true; + } + + return repeat; +} + // Check if a key is being pressed (key held down) bool IsKeyDown(int key) { - if (CORE.Input.Keyboard.currentKeyState[key] == 1) return true; - else return false; + bool down = false; + + if ((key > 0) && (key < MAX_KEYBOARD_KEYS)) + { + if (CORE.Input.Keyboard.currentKeyState[key] == 1) down = true; + } + + return down; } // Check if a key has been released once @@ -3473,7 +3214,10 @@ bool IsKeyReleased(int key) { bool released = false; - if ((CORE.Input.Keyboard.previousKeyState[key] == 1) && (CORE.Input.Keyboard.currentKeyState[key] == 0)) released = true; + if ((key > 0) && (key < MAX_KEYBOARD_KEYS)) + { + if ((CORE.Input.Keyboard.previousKeyState[key] == 1) && (CORE.Input.Keyboard.currentKeyState[key] == 0)) released = true; + } return released; } @@ -3481,8 +3225,14 @@ bool IsKeyReleased(int key) // Check if a key is NOT being pressed (key not held down) bool IsKeyUp(int key) { - if (CORE.Input.Keyboard.currentKeyState[key] == 0) return true; - else return false; + bool up = false; + + if ((key > 0) && (key < MAX_KEYBOARD_KEYS)) + { + if (CORE.Input.Keyboard.currentKeyState[key] == 0) up = true; + } + + return up; } // Get the last key pressed @@ -3495,12 +3245,12 @@ int GetKeyPressed(void) // Get character from the queue head value = CORE.Input.Keyboard.keyPressedQueue[0]; - // Shift elements 1 step toward the head. + // Shift elements 1 step toward the head for (int i = 0; i < (CORE.Input.Keyboard.keyPressedQueueCount - 1); i++) CORE.Input.Keyboard.keyPressedQueue[i] = CORE.Input.Keyboard.keyPressedQueue[i + 1]; // Reset last character in the queue - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 0; + CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount - 1] = 0; CORE.Input.Keyboard.keyPressedQueueCount--; } @@ -3517,12 +3267,12 @@ int GetCharPressed(void) // Get character from the queue head value = CORE.Input.Keyboard.charPressedQueue[0]; - // Shift elements 1 step toward the head. + // Shift elements 1 step toward the head for (int i = 0; i < (CORE.Input.Keyboard.charPressedQueueCount - 1); i++) CORE.Input.Keyboard.charPressedQueue[i] = CORE.Input.Keyboard.charPressedQueue[i + 1]; // Reset last character in the queue - CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = 0; + CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount - 1] = 0; CORE.Input.Keyboard.charPressedQueueCount--; } @@ -3530,15 +3280,18 @@ int GetCharPressed(void) } // Set a custom key to exit program -// NOTE: default exitKey is ESCAPE +// NOTE: default exitKey is set to ESCAPE void SetExitKey(int key) { -#if !defined(PLATFORM_ANDROID) CORE.Input.Keyboard.exitKey = key; -#endif } -// NOTE: Gamepad support not implemented in emscripten GLFW3 (PLATFORM_WEB) +//---------------------------------------------------------------------------------- +// Module Functions Definition: Input Handling: Gamepad +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//int SetGamepadMappings(const char *mappings) // Check if a gamepad is available bool IsGamepadAvailable(int gamepad) @@ -3553,41 +3306,7 @@ bool IsGamepadAvailable(int gamepad) // Get gamepad internal name id const char *GetGamepadName(int gamepad) { -#if defined(PLATFORM_DESKTOP) - if (CORE.Input.Gamepad.ready[gamepad]) return glfwGetJoystickName(gamepad); - else return NULL; -#endif -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - if (CORE.Input.Gamepad.ready[gamepad]) ioctl(CORE.Input.Gamepad.streamId[gamepad], JSIOCGNAME(64), &CORE.Input.Gamepad.name[gamepad]); return CORE.Input.Gamepad.name[gamepad]; -#endif -#if defined(PLATFORM_WEB) - return CORE.Input.Gamepad.name[gamepad]; -#endif - return NULL; -} - -// Get gamepad axis count -int GetGamepadAxisCount(int gamepad) -{ -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - int axisCount = 0; - if (CORE.Input.Gamepad.ready[gamepad]) ioctl(CORE.Input.Gamepad.streamId[gamepad], JSIOCGAXES, &axisCount); - CORE.Input.Gamepad.axisCount = axisCount; -#endif - - return CORE.Input.Gamepad.axisCount; -} - -// Get axis movement vector for a gamepad -float GetGamepadAxisMovement(int gamepad, int axis) -{ - float value = 0; - - if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (axis < MAX_GAMEPAD_AXIS) && - (fabsf(CORE.Input.Gamepad.axisState[gamepad][axis]) > 0.1f)) value = CORE.Input.Gamepad.axisState[gamepad][axis]; // 0.1f = GAMEPAD_AXIS_MINIMUM_DRIFT/DELTA - - return value; } // Check if a gamepad button has been pressed once @@ -3604,12 +3323,12 @@ bool IsGamepadButtonPressed(int gamepad, int button) // Check if a gamepad button is being pressed bool IsGamepadButtonDown(int gamepad, int button) { - bool result = false; + bool down = false; if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (CORE.Input.Gamepad.currentButtonState[gamepad][button] == 1)) result = true; + (CORE.Input.Gamepad.currentButtonState[gamepad][button] == 1)) down = true; - return result; + return down; } // Check if a gamepad button has NOT been pressed once @@ -3626,12 +3345,12 @@ bool IsGamepadButtonReleased(int gamepad, int button) // Check if a gamepad button is NOT being pressed bool IsGamepadButtonUp(int gamepad, int button) { - bool result = false; + bool up = false; if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (button < MAX_GAMEPAD_BUTTONS) && - (CORE.Input.Gamepad.currentButtonState[gamepad][button] == 0)) result = true; + (CORE.Input.Gamepad.currentButtonState[gamepad][button] == 0)) up = true; - return result; + return up; } // Get the last gamepad button pressed @@ -3640,18 +3359,35 @@ int GetGamepadButtonPressed(void) return CORE.Input.Gamepad.lastButtonPressed; } -// Set internal gamepad mappings -int SetGamepadMappings(const char *mappings) +// Get gamepad axis count +int GetGamepadAxisCount(int gamepad) { - int result = 0; - -#if defined(PLATFORM_DESKTOP) - result = glfwUpdateGamepadMappings(mappings); -#endif - - return result; + return CORE.Input.Gamepad.axisCount[gamepad]; } +// Get axis movement vector for a gamepad +float GetGamepadAxisMovement(int gamepad, int axis) +{ + float value = ((axis == GAMEPAD_AXIS_LEFT_TRIGGER) || (axis == GAMEPAD_AXIS_RIGHT_TRIGGER))? -1.0f : 0.0f; + + if ((gamepad < MAX_GAMEPADS) && CORE.Input.Gamepad.ready[gamepad] && (axis < MAX_GAMEPAD_AXES)) + { + float movement = (value < 0.0f)? CORE.Input.Gamepad.axisState[gamepad][axis] : fabsf(CORE.Input.Gamepad.axisState[gamepad][axis]); + + if (movement > value) value = CORE.Input.Gamepad.axisState[gamepad][axis]; + } + + return value; +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition: Input Handling: Mouse +//---------------------------------------------------------------------------------- + +// NOTE: Functions with a platform-specific implementation on rcore_.c +//void SetMousePosition(int x, int y) +//void SetMouseCursor(int cursor) + // Check if a mouse button has been pressed once bool IsMouseButtonPressed(int button) { @@ -3672,7 +3408,7 @@ bool IsMouseButtonDown(int button) if (CORE.Input.Mouse.currentButtonState[button] == 1) down = true; - // Map touches to mouse buttons checking + // NOTE: Touches are considered like mouse buttons if (CORE.Input.Touch.currentTouchState[button] == 1) down = true; return down; @@ -3694,27 +3430,28 @@ bool IsMouseButtonReleased(int button) // Check if a mouse button is NOT being pressed bool IsMouseButtonUp(int button) { - return !IsMouseButtonDown(button); + bool up = false; + + if (CORE.Input.Mouse.currentButtonState[button] == 0) up = true; + + // NOTE: Touches are considered like mouse buttons + if (CORE.Input.Touch.currentTouchState[button] == 0) up = true; + + return up; } // Get mouse position X int GetMouseX(void) { -#if defined(PLATFORM_ANDROID) - return (int)CORE.Input.Touch.position[0].x; -#else - return (int)((CORE.Input.Mouse.currentPosition.x + CORE.Input.Mouse.offset.x)*CORE.Input.Mouse.scale.x); -#endif + int mouseX = (int)((CORE.Input.Mouse.currentPosition.x + CORE.Input.Mouse.offset.x)*CORE.Input.Mouse.scale.x); + return mouseX; } // Get mouse position Y int GetMouseY(void) { -#if defined(PLATFORM_ANDROID) - return (int)CORE.Input.Touch.position[0].y; -#else - return (int)((CORE.Input.Mouse.currentPosition.y + CORE.Input.Mouse.offset.y)*CORE.Input.Mouse.scale.y); -#endif + int mouseY = (int)((CORE.Input.Mouse.currentPosition.y + CORE.Input.Mouse.offset.y)*CORE.Input.Mouse.scale.y); + return mouseY; } // Get mouse position XY @@ -3722,12 +3459,8 @@ Vector2 GetMousePosition(void) { Vector2 position = { 0 }; -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - position = GetTouchPosition(0); -#else position.x = (CORE.Input.Mouse.currentPosition.x + CORE.Input.Mouse.offset.x)*CORE.Input.Mouse.scale.x; position.y = (CORE.Input.Mouse.currentPosition.y + CORE.Input.Mouse.offset.y)*CORE.Input.Mouse.scale.y; -#endif return position; } @@ -3735,7 +3468,7 @@ Vector2 GetMousePosition(void) // Get mouse delta between frames Vector2 GetMouseDelta(void) { - Vector2 delta = {0}; + Vector2 delta = { 0 }; delta.x = CORE.Input.Mouse.currentPosition.x - CORE.Input.Mouse.previousPosition.x; delta.y = CORE.Input.Mouse.currentPosition.y - CORE.Input.Mouse.previousPosition.y; @@ -3743,16 +3476,6 @@ Vector2 GetMouseDelta(void) return delta; } -// Set mouse position XY -void SetMousePosition(int x, int y) -{ - CORE.Input.Mouse.currentPosition = (Vector2){ (float)x, (float)y }; -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - // NOTE: emscripten not implemented - glfwSetCursorPos(CORE.Window.handle, CORE.Input.Mouse.currentPosition.x, CORE.Input.Mouse.currentPosition.y); -#endif -} - // Set mouse offset // NOTE: Useful when rendering to different size targets void SetMouseOffset(int offsetX, int offsetY) @@ -3772,10 +3495,8 @@ float GetMouseWheelMove(void) { float result = 0.0f; -#if !defined(PLATFORM_ANDROID) if (fabsf(CORE.Input.Mouse.currentWheelMove.x) > fabsf(CORE.Input.Mouse.currentWheelMove.y)) result = (float)CORE.Input.Mouse.currentWheelMove.x; else result = (float)CORE.Input.Mouse.currentWheelMove.y; -#endif return result; } @@ -3784,45 +3505,28 @@ float GetMouseWheelMove(void) Vector2 GetMouseWheelMoveV(void) { Vector2 result = { 0 }; - + result = CORE.Input.Mouse.currentWheelMove; return result; } -// Set mouse cursor -// NOTE: This is a no-op on platforms other than PLATFORM_DESKTOP -void SetMouseCursor(int cursor) -{ -#if defined(PLATFORM_DESKTOP) - CORE.Input.Mouse.cursor = cursor; - if (cursor == MOUSE_CURSOR_DEFAULT) glfwSetCursor(CORE.Window.handle, NULL); - else - { - // NOTE: We are relating internal GLFW enum values to our MouseCursor enum values - glfwSetCursor(CORE.Window.handle, glfwCreateStandardCursor(0x00036000 + cursor)); - } -#endif -} +//---------------------------------------------------------------------------------- +// Module Functions Definition: Input Handling: Touch +//---------------------------------------------------------------------------------- // Get touch position X for touch point 0 (relative to screen size) int GetTouchX(void) { -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - return (int)CORE.Input.Touch.position[0].x; -#else // PLATFORM_DESKTOP, PLATFORM_RPI, PLATFORM_DRM - return GetMouseX(); -#endif + int touchX = (int)CORE.Input.Touch.position[0].x; + return touchX; } // Get touch position Y for touch point 0 (relative to screen size) int GetTouchY(void) { -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB) - return (int)CORE.Input.Touch.position[0].y; -#else // PLATFORM_DESKTOP, PLATFORM_RPI, PLATFORM_DRM - return GetMouseY(); -#endif + int touchY = (int)CORE.Input.Touch.position[0].y; + return touchY; } // Get touch position XY for a touch point index (relative to screen size) @@ -3831,32 +3535,9 @@ Vector2 GetTouchPosition(int index) { Vector2 position = { -1.0f, -1.0f }; -#if defined(PLATFORM_DESKTOP) - // TODO: GLFW does not support multi-touch input just yet - // https://www.codeproject.com/Articles/668404/Programming-for-Multi-Touch - // https://docs.microsoft.com/en-us/windows/win32/wintouch/getting-started-with-multi-touch-messages - if (index == 0) position = GetMousePosition(); -#endif -#if defined(PLATFORM_ANDROID) if (index < MAX_TOUCH_POINTS) position = CORE.Input.Touch.position[index]; else TRACELOG(LOG_WARNING, "INPUT: Required touch point out of range (Max touch points: %i)", MAX_TOUCH_POINTS); - if ((CORE.Window.screen.width > CORE.Window.display.width) || (CORE.Window.screen.height > CORE.Window.display.height)) - { - position.x = position.x*((float)CORE.Window.screen.width/(float)(CORE.Window.display.width - CORE.Window.renderOffset.x)) - CORE.Window.renderOffset.x/2; - position.y = position.y*((float)CORE.Window.screen.height/(float)(CORE.Window.display.height - CORE.Window.renderOffset.y)) - CORE.Window.renderOffset.y/2; - } - else - { - position.x = position.x*((float)CORE.Window.render.width/(float)CORE.Window.display.width) - CORE.Window.renderOffset.x/2; - position.y = position.y*((float)CORE.Window.render.height/(float)CORE.Window.display.height) - CORE.Window.renderOffset.y/2; - } -#endif -#if defined(PLATFORM_WEB) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - if (index < MAX_TOUCH_POINTS) position = CORE.Input.Touch.position[index]; - else TRACELOG(LOG_WARNING, "INPUT: Required touch point out of range (Max touch points: %i)", MAX_TOUCH_POINTS); -#endif - return position; } @@ -3877,771 +3558,39 @@ int GetTouchPointCount(void) } //---------------------------------------------------------------------------------- -// Module specific Functions Definition +// Module Internal Functions Definition //---------------------------------------------------------------------------------- -// Initialize display device and framebuffer -// NOTE: width and height represent the screen (framebuffer) desired size, not actual display size -// If width or height are 0, default display size will be used for framebuffer size -// NOTE: returns false in case graphic device could not be created -static bool InitGraphicsDevice(int width, int height) +// NOTE: Functions with a platform-specific implementation on rcore_.c +//int InitPlatform(void) +//void ClosePlatform(void) + +// Initialize hi-resolution timer +void InitTimer(void) { - CORE.Window.screen.width = width; // User desired width - CORE.Window.screen.height = height; // User desired height - CORE.Window.screenScale = MatrixIdentity(); // No draw scaling required by default - - // NOTE: Framebuffer (render area - CORE.Window.render.width, CORE.Window.render.height) could include black bars... - // ...in top-down or left-right to match display aspect ratio (no weird scalings) - -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwSetErrorCallback(ErrorCallback); -/* - // TODO: Setup GLFW custom allocators to match raylib ones - const GLFWallocator allocator = { - .allocate = MemAlloc, - .deallocate = MemFree, - .reallocate = MemRealloc, - .user = NULL - }; - - glfwInitAllocator(&allocator); -*/ -#if defined(__APPLE__) - glfwInitHint(GLFW_COCOA_CHDIR_RESOURCES, GLFW_FALSE); + // Setting a higher resolution can improve the accuracy of time-out intervals in wait functions + // However, it can also reduce overall system performance, because the thread scheduler switches tasks more often + // High resolutions can also prevent the CPU power management system from entering power-saving modes + // Setting a higher resolution does not improve the accuracy of the high-resolution performance counter +#if defined(_WIN32) && defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) && !defined(PLATFORM_DESKTOP_SDL) + timeBeginPeriod(1); // Setup high-resolution timer to 1ms (granularity of 1-2 ms) #endif - if (!glfwInit()) +#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__EMSCRIPTEN__) + struct timespec now = { 0 }; + + if (clock_gettime(CLOCK_MONOTONIC, &now) == 0) // Success { - TRACELOG(LOG_WARNING, "GLFW: Failed to initialize GLFW"); - return false; + CORE.Time.base = (unsigned long long int)now.tv_sec*1000000000LLU + (unsigned long long int)now.tv_nsec; } - - // NOTE: Getting video modes is not implemented in emscripten GLFW3 version -#if defined(PLATFORM_DESKTOP) - // Find monitor resolution - GLFWmonitor *monitor = glfwGetPrimaryMonitor(); - if (!monitor) - { - TRACELOG(LOG_WARNING, "GLFW: Failed to get primary monitor"); - return false; - } - const GLFWvidmode *mode = glfwGetVideoMode(monitor); - - CORE.Window.display.width = mode->width; - CORE.Window.display.height = mode->height; - - // Set screen width/height to the display width/height if they are 0 - if (CORE.Window.screen.width == 0) CORE.Window.screen.width = CORE.Window.display.width; - if (CORE.Window.screen.height == 0) CORE.Window.screen.height = CORE.Window.display.height; -#endif // PLATFORM_DESKTOP - -#if defined(PLATFORM_WEB) - CORE.Window.display.width = CORE.Window.screen.width; - CORE.Window.display.height = CORE.Window.screen.height; -#endif // PLATFORM_WEB - - glfwDefaultWindowHints(); // Set default windows hints - //glfwWindowHint(GLFW_RED_BITS, 8); // Framebuffer red color component bits - //glfwWindowHint(GLFW_GREEN_BITS, 8); // Framebuffer green color component bits - //glfwWindowHint(GLFW_BLUE_BITS, 8); // Framebuffer blue color component bits - //glfwWindowHint(GLFW_ALPHA_BITS, 8); // Framebuffer alpha color component bits - //glfwWindowHint(GLFW_DEPTH_BITS, 24); // Depthbuffer bits - //glfwWindowHint(GLFW_REFRESH_RATE, 0); // Refresh rate for fullscreen window - //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API); // OpenGL API to use. Alternative: GLFW_OPENGL_ES_API - //glfwWindowHint(GLFW_AUX_BUFFERS, 0); // Number of auxiliar buffers - - // Check window creation flags - if ((CORE.Window.flags & FLAG_FULLSCREEN_MODE) > 0) CORE.Window.fullscreen = true; - - if ((CORE.Window.flags & FLAG_WINDOW_HIDDEN) > 0) glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // Visible window - else glfwWindowHint(GLFW_VISIBLE, GLFW_TRUE); // Window initially hidden - - if ((CORE.Window.flags & FLAG_WINDOW_UNDECORATED) > 0) glfwWindowHint(GLFW_DECORATED, GLFW_FALSE); // Border and buttons on Window - else glfwWindowHint(GLFW_DECORATED, GLFW_TRUE); // Decorated window - - if ((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) > 0) glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // Resizable window - else glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE); // Avoid window being resizable - - // Disable FLAG_WINDOW_MINIMIZED, not supported on initialization - if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; - - // Disable FLAG_WINDOW_MAXIMIZED, not supported on initialization - if ((CORE.Window.flags & FLAG_WINDOW_MAXIMIZED) > 0) CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; - - if ((CORE.Window.flags & FLAG_WINDOW_UNFOCUSED) > 0) glfwWindowHint(GLFW_FOCUSED, GLFW_FALSE); - else glfwWindowHint(GLFW_FOCUSED, GLFW_TRUE); - - if ((CORE.Window.flags & FLAG_WINDOW_TOPMOST) > 0) glfwWindowHint(GLFW_FLOATING, GLFW_TRUE); - else glfwWindowHint(GLFW_FLOATING, GLFW_FALSE); - - // NOTE: Some GLFW flags are not supported on HTML5 -#if defined(PLATFORM_DESKTOP) - if ((CORE.Window.flags & FLAG_WINDOW_TRANSPARENT) > 0) glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE); // Transparent framebuffer - else glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_FALSE); // Opaque framebuffer - - if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) - { - // Resize window content area based on the monitor content scale. - // NOTE: This hint only has an effect on platforms where screen coordinates and pixels always map 1:1 such as Windows and X11. - // On platforms like macOS the resolution of the framebuffer is changed independently of the window size. - glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE); // Scale content area based on the monitor content scale where window is placed on - #if defined(__APPLE__) - glfwWindowHint(GLFW_COCOA_RETINA_FRAMEBUFFER, GLFW_TRUE); - #endif - } - else glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_FALSE); - - // Mouse passthrough - if ((CORE.Window.flags & FLAG_WINDOW_MOUSE_PASSTHROUGH) > 0) glfwWindowHint(GLFW_MOUSE_PASSTHROUGH, GLFW_TRUE); - else glfwWindowHint(GLFW_MOUSE_PASSTHROUGH, GLFW_FALSE); + else TRACELOG(LOG_WARNING, "TIMER: Hi-resolution timer not available"); #endif - if (CORE.Window.flags & FLAG_MSAA_4X_HINT) - { - // NOTE: MSAA is only enabled for main framebuffer, not user-created FBOs - TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); - glfwWindowHint(GLFW_SAMPLES, 4); // Tries to enable multisampling x4 (MSAA), default is 0 - } - - // NOTE: When asking for an OpenGL context version, most drivers provide highest supported version - // with forward compatibility to older OpenGL versions. - // For example, if using OpenGL 1.1, driver can provide a 4.3 context forward compatible. - - // Check selection OpenGL version - if (rlGetVersion() == OPENGL_21) - { - glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); // Choose OpenGL major version (just hint) - glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1); // Choose OpenGL minor version (just hint) - } - else if (rlGetVersion() == OPENGL_33) - { - glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); // Choose OpenGL major version (just hint) - glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) - glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); // Profiles Hint: Only 3.3 and above! - // Values: GLFW_OPENGL_CORE_PROFILE, GLFW_OPENGL_ANY_PROFILE, GLFW_OPENGL_COMPAT_PROFILE -#if defined(__APPLE__) - glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE); // OSX Requires fordward compatibility -#else - glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_FALSE); // Fordward Compatibility Hint: Only 3.3 and above! -#endif - //glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Request OpenGL DEBUG context - } - else if (rlGetVersion() == OPENGL_43) - { - glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4); // Choose OpenGL major version (just hint) - glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); // Choose OpenGL minor version (just hint) - glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); - glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_FALSE); -#if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) - glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE); // Enable OpenGL Debug Context -#endif - } - else if (rlGetVersion() == OPENGL_ES_20) // Request OpenGL ES 2.0 context - { - glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); - glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); - glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API); -#if defined(PLATFORM_DESKTOP) - glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_EGL_CONTEXT_API); -#else - glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_NATIVE_CONTEXT_API); -#endif - } - -#if defined(PLATFORM_DESKTOP) - // NOTE: GLFW 3.4+ defers initialization of the Joystick subsystem on the first call to any Joystick related functions. - // Forcing this initialization here avoids doing it on PollInputEvents() called by EndDrawing() after first frame has been just drawn. - // The initialization will still happen and possible delays still occur, but before the window is shown, which is a nicer experience. - // REF: https://github.com/raysan5/raylib/issues/1554 - if (MAX_GAMEPADS > 0) glfwSetJoystickCallback(NULL); -#endif - - if (CORE.Window.fullscreen) - { - // remember center for switchinging from fullscreen to window - CORE.Window.position.x = CORE.Window.display.width/2 - CORE.Window.screen.width/2; - CORE.Window.position.y = CORE.Window.display.height/2 - CORE.Window.screen.height/2; - - if (CORE.Window.position.x < 0) CORE.Window.position.x = 0; - if (CORE.Window.position.y < 0) CORE.Window.position.y = 0; - - // Obtain recommended CORE.Window.display.width/CORE.Window.display.height from a valid videomode for the monitor - int count = 0; - const GLFWvidmode *modes = glfwGetVideoModes(glfwGetPrimaryMonitor(), &count); - - // Get closest video mode to desired CORE.Window.screen.width/CORE.Window.screen.height - for (int i = 0; i < count; i++) - { - if ((unsigned int)modes[i].width >= CORE.Window.screen.width) - { - if ((unsigned int)modes[i].height >= CORE.Window.screen.height) - { - CORE.Window.display.width = modes[i].width; - CORE.Window.display.height = modes[i].height; - break; - } - } - } - TRACELOG(LOG_WARNING, "SYSTEM: Closest fullscreen videomode: %i x %i", CORE.Window.display.width, CORE.Window.display.height); - - // NOTE: ISSUE: Closest videomode could not match monitor aspect-ratio, for example, - // for a desired screen size of 800x450 (16:9), closest supported videomode is 800x600 (4:3), - // framebuffer is rendered correctly but once displayed on a 16:9 monitor, it gets stretched - // by the sides to fit all monitor space... - - // Try to setup the most appropiate fullscreen framebuffer for the requested screenWidth/screenHeight - // It considers device display resolution mode and setups a framebuffer with black bars if required (render size/offset) - // Modified global variables: CORE.Window.screen.width/CORE.Window.screen.height - CORE.Window.render.width/CORE.Window.render.height - CORE.Window.renderOffset.x/CORE.Window.renderOffset.y - CORE.Window.screenScale - // TODO: It is a quite cumbersome solution to display size vs requested size, it should be reviewed or removed... - // HighDPI monitors are properly considered in a following similar function: SetupViewport() - SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); - - CORE.Window.handle = glfwCreateWindow(CORE.Window.display.width, CORE.Window.display.height, (CORE.Window.title != 0)? CORE.Window.title : " ", glfwGetPrimaryMonitor(), NULL); - - // NOTE: Full-screen change, not working properly... - //glfwSetWindowMonitor(CORE.Window.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE); - } - else - { -#if defined(PLATFORM_DESKTOP) - // If we are windowed fullscreen, ensures that window does not minimize when focus is lost - if ((CORE.Window.screen.height == CORE.Window.display.height) && (CORE.Window.screen.width == CORE.Window.display.width)) - { - glfwWindowHint(GLFW_AUTO_ICONIFY, 0); - } -#endif - // No-fullscreen window creation - CORE.Window.handle = glfwCreateWindow(CORE.Window.screen.width, CORE.Window.screen.height, (CORE.Window.title != 0)? CORE.Window.title : " ", NULL, NULL); - - if (CORE.Window.handle) - { -#if defined(PLATFORM_DESKTOP) - // Center window on screen - int windowPosX = CORE.Window.display.width/2 - CORE.Window.screen.width/2; - int windowPosY = CORE.Window.display.height/2 - CORE.Window.screen.height/2; - - if (windowPosX < 0) windowPosX = 0; - if (windowPosY < 0) windowPosY = 0; - - glfwSetWindowPos(CORE.Window.handle, windowPosX, windowPosY); -#endif - CORE.Window.render.width = CORE.Window.screen.width; - CORE.Window.render.height = CORE.Window.screen.height; - } - } - - if (!CORE.Window.handle) - { - glfwTerminate(); - TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window"); - return false; - } - - // Set window callback events - glfwSetWindowSizeCallback(CORE.Window.handle, WindowSizeCallback); // NOTE: Resizing not allowed by default! -#if !defined(PLATFORM_WEB) - glfwSetWindowMaximizeCallback(CORE.Window.handle, WindowMaximizeCallback); -#endif - glfwSetWindowIconifyCallback(CORE.Window.handle, WindowIconifyCallback); - glfwSetWindowFocusCallback(CORE.Window.handle, WindowFocusCallback); - glfwSetDropCallback(CORE.Window.handle, WindowDropCallback); - // Set input callback events - glfwSetKeyCallback(CORE.Window.handle, KeyCallback); - glfwSetCharCallback(CORE.Window.handle, CharCallback); - glfwSetMouseButtonCallback(CORE.Window.handle, MouseButtonCallback); - glfwSetCursorPosCallback(CORE.Window.handle, MouseCursorPosCallback); // Track mouse position changes - glfwSetScrollCallback(CORE.Window.handle, MouseScrollCallback); - glfwSetCursorEnterCallback(CORE.Window.handle, CursorEnterCallback); - - glfwMakeContextCurrent(CORE.Window.handle); - -#if !defined(PLATFORM_WEB) - glfwSwapInterval(0); // No V-Sync by default -#endif - - // Try to enable GPU V-Sync, so frames are limited to screen refresh rate (60Hz -> 60 FPS) - // NOTE: V-Sync can be enabled by graphic driver configuration - if (CORE.Window.flags & FLAG_VSYNC_HINT) - { - // WARNING: It seems to hits a critical render path in Intel HD Graphics - glfwSwapInterval(1); - TRACELOG(LOG_INFO, "DISPLAY: Trying to enable VSYNC"); - } - - int fbWidth = CORE.Window.screen.width; - int fbHeight = CORE.Window.screen.height; - -#if defined(PLATFORM_DESKTOP) - if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) - { - // NOTE: On APPLE platforms system should manage window/input scaling and also framebuffer scaling - // Framebuffer scaling should be activated with: glfwWindowHint(GLFW_COCOA_RETINA_FRAMEBUFFER, GLFW_TRUE); - #if !defined(__APPLE__) - glfwGetFramebufferSize(CORE.Window.handle, &fbWidth, &fbHeight); - - // Screen scaling matrix is required in case desired screen area is different than display area - CORE.Window.screenScale = MatrixScale((float)fbWidth/CORE.Window.screen.width, (float)fbHeight/CORE.Window.screen.height, 1.0f); - - // Mouse input scaling for the new screen size - SetMouseScale((float)CORE.Window.screen.width/fbWidth, (float)CORE.Window.screen.height/fbHeight); - #endif - } -#endif - - CORE.Window.render.width = fbWidth; - CORE.Window.render.height = fbHeight; - CORE.Window.currentFbo.width = fbWidth; - CORE.Window.currentFbo.height = fbHeight; - - TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); - TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); - TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); - TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); - TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); - -#endif // PLATFORM_DESKTOP || PLATFORM_WEB - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - CORE.Window.fullscreen = true; - CORE.Window.flags |= FLAG_FULLSCREEN_MODE; - -#if defined(PLATFORM_RPI) - bcm_host_init(); - - DISPMANX_ELEMENT_HANDLE_T dispmanElement = { 0 }; - DISPMANX_DISPLAY_HANDLE_T dispmanDisplay = { 0 }; - DISPMANX_UPDATE_HANDLE_T dispmanUpdate = { 0 }; - - VC_RECT_T dstRect = { 0 }; - VC_RECT_T srcRect = { 0 }; -#endif - -#if defined(PLATFORM_DRM) - CORE.Window.fd = -1; - CORE.Window.connector = NULL; - CORE.Window.modeIndex = -1; - CORE.Window.crtc = NULL; - CORE.Window.gbmDevice = NULL; - CORE.Window.gbmSurface = NULL; - CORE.Window.prevBO = NULL; - CORE.Window.prevFB = 0; - -#if defined(DEFAULT_GRAPHIC_DEVICE_DRM) - CORE.Window.fd = open(DEFAULT_GRAPHIC_DEVICE_DRM, O_RDWR); -#else - TRACELOG(LOG_INFO, "DISPLAY: No graphic card set, trying platform-gpu-card"); - CORE.Window.fd = open("/dev/dri/by-path/platform-gpu-card", O_RDWR); // VideoCore VI (Raspberry Pi 4) - - if ((-1 == CORE.Window.fd) || (drmModeGetResources(CORE.Window.fd) == NULL)) - { - TRACELOG(LOG_INFO, "DISPLAY: Failed to open platform-gpu-card, trying card1"); - CORE.Window.fd = open("/dev/dri/card1", O_RDWR); // Other Embedded - } - - if ((-1 == CORE.Window.fd) || (drmModeGetResources(CORE.Window.fd) == NULL)) - { - TRACELOG(LOG_INFO, "DISPLAY: Failed to open graphic card1, trying card0"); - CORE.Window.fd = open("/dev/dri/card0", O_RDWR); // VideoCore IV (Raspberry Pi 1-3) - } -#endif - if (-1 == CORE.Window.fd) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to open graphic card"); - return false; - } - - drmModeRes *res = drmModeGetResources(CORE.Window.fd); - if (!res) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed get DRM resources"); - return false; - } - - TRACELOG(LOG_TRACE, "DISPLAY: Connectors found: %i", res->count_connectors); - for (size_t i = 0; i < res->count_connectors; i++) - { - TRACELOG(LOG_TRACE, "DISPLAY: Connector index %i", i); - drmModeConnector *con = drmModeGetConnector(CORE.Window.fd, res->connectors[i]); - TRACELOG(LOG_TRACE, "DISPLAY: Connector modes detected: %i", con->count_modes); - if ((con->connection == DRM_MODE_CONNECTED) && (con->encoder_id)) - { - TRACELOG(LOG_TRACE, "DISPLAY: DRM mode connected"); - CORE.Window.connector = con; - break; - } - else - { - TRACELOG(LOG_TRACE, "DISPLAY: DRM mode NOT connected (deleting)"); - drmModeFreeConnector(con); - } - } - if (!CORE.Window.connector) - { - TRACELOG(LOG_WARNING, "DISPLAY: No suitable DRM connector found"); - drmModeFreeResources(res); - return false; - } - - drmModeEncoder *enc = drmModeGetEncoder(CORE.Window.fd, CORE.Window.connector->encoder_id); - if (!enc) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode encoder"); - drmModeFreeResources(res); - return false; - } - - CORE.Window.crtc = drmModeGetCrtc(CORE.Window.fd, enc->crtc_id); - if (!CORE.Window.crtc) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to get DRM mode crtc"); - drmModeFreeEncoder(enc); - drmModeFreeResources(res); - return false; - } - - // If InitWindow should use the current mode find it in the connector's mode list - if ((CORE.Window.screen.width <= 0) || (CORE.Window.screen.height <= 0)) - { - TRACELOG(LOG_TRACE, "DISPLAY: Selecting DRM connector mode for current used mode..."); - - CORE.Window.modeIndex = FindMatchingConnectorMode(CORE.Window.connector, &CORE.Window.crtc->mode); - - if (CORE.Window.modeIndex < 0) - { - TRACELOG(LOG_WARNING, "DISPLAY: No matching DRM connector mode found"); - drmModeFreeEncoder(enc); - drmModeFreeResources(res); - return false; - } - - CORE.Window.screen.width = CORE.Window.display.width; - CORE.Window.screen.height = CORE.Window.display.height; - } - - const bool allowInterlaced = CORE.Window.flags & FLAG_INTERLACED_HINT; - const int fps = (CORE.Time.target > 0) ? (1.0/CORE.Time.target) : 60; - // try to find an exact matching mode - CORE.Window.modeIndex = FindExactConnectorMode(CORE.Window.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, allowInterlaced); - // if nothing found, try to find a nearly matching mode - if (CORE.Window.modeIndex < 0) - CORE.Window.modeIndex = FindNearestConnectorMode(CORE.Window.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, allowInterlaced); - // if nothing found, try to find an exactly matching mode including interlaced - if (CORE.Window.modeIndex < 0) - CORE.Window.modeIndex = FindExactConnectorMode(CORE.Window.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, true); - // if nothing found, try to find a nearly matching mode including interlaced - if (CORE.Window.modeIndex < 0) - CORE.Window.modeIndex = FindNearestConnectorMode(CORE.Window.connector, CORE.Window.screen.width, CORE.Window.screen.height, fps, true); - // if nothing found, there is no suitable mode - if (CORE.Window.modeIndex < 0) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to find a suitable DRM connector mode"); - drmModeFreeEncoder(enc); - drmModeFreeResources(res); - return false; - } - - CORE.Window.display.width = CORE.Window.connector->modes[CORE.Window.modeIndex].hdisplay; - CORE.Window.display.height = CORE.Window.connector->modes[CORE.Window.modeIndex].vdisplay; - - TRACELOG(LOG_INFO, "DISPLAY: Selected DRM connector mode %s (%ux%u%c@%u)", CORE.Window.connector->modes[CORE.Window.modeIndex].name, - CORE.Window.connector->modes[CORE.Window.modeIndex].hdisplay, CORE.Window.connector->modes[CORE.Window.modeIndex].vdisplay, - (CORE.Window.connector->modes[CORE.Window.modeIndex].flags & DRM_MODE_FLAG_INTERLACE) ? 'i' : 'p', - CORE.Window.connector->modes[CORE.Window.modeIndex].vrefresh); - - // Use the width and height of the surface for render - CORE.Window.render.width = CORE.Window.screen.width; - CORE.Window.render.height = CORE.Window.screen.height; - - drmModeFreeEncoder(enc); - enc = NULL; - - drmModeFreeResources(res); - res = NULL; - - CORE.Window.gbmDevice = gbm_create_device(CORE.Window.fd); - if (!CORE.Window.gbmDevice) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to create GBM device"); - return false; - } - - CORE.Window.gbmSurface = gbm_surface_create(CORE.Window.gbmDevice, CORE.Window.connector->modes[CORE.Window.modeIndex].hdisplay, - CORE.Window.connector->modes[CORE.Window.modeIndex].vdisplay, GBM_FORMAT_ARGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_RENDERING); - if (!CORE.Window.gbmSurface) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to create GBM surface"); - return false; - } -#endif - - EGLint samples = 0; - EGLint sampleBuffer = 0; - if (CORE.Window.flags & FLAG_MSAA_4X_HINT) - { - samples = 4; - sampleBuffer = 1; - TRACELOG(LOG_INFO, "DISPLAY: Trying to enable MSAA x4"); - } - - const EGLint framebufferAttribs[] = - { - EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, // Type of context support -> Required on RPI? -#if defined(PLATFORM_DRM) - EGL_SURFACE_TYPE, EGL_WINDOW_BIT, // Don't use it on Android! -#endif - EGL_RED_SIZE, 8, // RED color bit depth (alternative: 5) - EGL_GREEN_SIZE, 8, // GREEN color bit depth (alternative: 6) - EGL_BLUE_SIZE, 8, // BLUE color bit depth (alternative: 5) -#if defined(PLATFORM_DRM) - EGL_ALPHA_SIZE, 8, // ALPHA bit depth (required for transparent framebuffer) -#endif - //EGL_TRANSPARENT_TYPE, EGL_NONE, // Request transparent framebuffer (EGL_TRANSPARENT_RGB does not work on RPI) - EGL_DEPTH_SIZE, 16, // Depth buffer size (Required to use Depth testing!) - //EGL_STENCIL_SIZE, 8, // Stencil buffer size - EGL_SAMPLE_BUFFERS, sampleBuffer, // Activate MSAA - EGL_SAMPLES, samples, // 4x Antialiasing if activated (Free on MALI GPUs) - EGL_NONE - }; - - const EGLint contextAttribs[] = - { - EGL_CONTEXT_CLIENT_VERSION, 2, - EGL_NONE - }; - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - EGLint numConfigs = 0; - - // Get an EGL device connection -#if defined(PLATFORM_DRM) - CORE.Window.device = eglGetDisplay((EGLNativeDisplayType)CORE.Window.gbmDevice); -#else - CORE.Window.device = eglGetDisplay(EGL_DEFAULT_DISPLAY); -#endif - if (CORE.Window.device == EGL_NO_DISPLAY) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); - return false; - } - - // Initialize the EGL device connection - if (eglInitialize(CORE.Window.device, NULL, NULL) == EGL_FALSE) - { - // If all of the calls to eglInitialize returned EGL_FALSE then an error has occurred. - TRACELOG(LOG_WARNING, "DISPLAY: Failed to initialize EGL device"); - return false; - } - -#if defined(PLATFORM_DRM) - if (!eglChooseConfig(CORE.Window.device, NULL, NULL, 0, &numConfigs)) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to get EGL config count: 0x%x", eglGetError()); - return false; - } - - TRACELOG(LOG_TRACE, "DISPLAY: EGL configs available: %d", numConfigs); - - EGLConfig *configs = RL_CALLOC(numConfigs, sizeof(*configs)); - if (!configs) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to get memory for EGL configs"); - return false; - } - - EGLint matchingNumConfigs = 0; - if (!eglChooseConfig(CORE.Window.device, framebufferAttribs, configs, numConfigs, &matchingNumConfigs)) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to choose EGL config: 0x%x", eglGetError()); - free(configs); - return false; - } - - TRACELOG(LOG_TRACE, "DISPLAY: EGL matching configs available: %d", matchingNumConfigs); - - // find the EGL config that matches the previously setup GBM format - int found = 0; - for (EGLint i = 0; i < matchingNumConfigs; ++i) - { - EGLint id = 0; - if (!eglGetConfigAttrib(CORE.Window.device, configs[i], EGL_NATIVE_VISUAL_ID, &id)) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to get EGL config attribute: 0x%x", eglGetError()); - continue; - } - - if (GBM_FORMAT_ARGB8888 == id) - { - TRACELOG(LOG_TRACE, "DISPLAY: Using EGL config: %d", i); - CORE.Window.config = configs[i]; - found = 1; - break; - } - } - - RL_FREE(configs); - - if (!found) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to find a suitable EGL config"); - return false; - } -#else - // Get an appropriate EGL framebuffer configuration - eglChooseConfig(CORE.Window.device, framebufferAttribs, &CORE.Window.config, 1, &numConfigs); -#endif - - // Set rendering API - eglBindAPI(EGL_OPENGL_ES_API); - - // Create an EGL rendering context - CORE.Window.context = eglCreateContext(CORE.Window.device, CORE.Window.config, EGL_NO_CONTEXT, contextAttribs); - if (CORE.Window.context == EGL_NO_CONTEXT) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL context"); - return false; - } -#endif - - // Create an EGL window surface - //--------------------------------------------------------------------------------- -#if defined(PLATFORM_ANDROID) - EGLint displayFormat = 0; - - // EGL_NATIVE_VISUAL_ID is an attribute of the EGLConfig that is guaranteed to be accepted by ANativeWindow_setBuffersGeometry() - // As soon as we picked a EGLConfig, we can safely reconfigure the ANativeWindow buffers to match, using EGL_NATIVE_VISUAL_ID - eglGetConfigAttrib(CORE.Window.device, CORE.Window.config, EGL_NATIVE_VISUAL_ID, &displayFormat); - - // At this point we need to manage render size vs screen size - // NOTE: This function use and modify global module variables: - // -> CORE.Window.screen.width/CORE.Window.screen.height - // -> CORE.Window.render.width/CORE.Window.render.height - // -> CORE.Window.screenScale - SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); - - ANativeWindow_setBuffersGeometry(CORE.Android.app->window, CORE.Window.render.width, CORE.Window.render.height, displayFormat); - //ANativeWindow_setBuffersGeometry(CORE.Android.app->window, 0, 0, displayFormat); // Force use of native display size - - CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, CORE.Android.app->window, NULL); -#endif // PLATFORM_ANDROID - -#if defined(PLATFORM_RPI) - graphics_get_display_size(0, &CORE.Window.display.width, &CORE.Window.display.height); - - // Screen size security check - if (CORE.Window.screen.width <= 0) CORE.Window.screen.width = CORE.Window.display.width; - if (CORE.Window.screen.height <= 0) CORE.Window.screen.height = CORE.Window.display.height; - - // At this point we need to manage render size vs screen size - // NOTE: This function use and modify global module variables: - // -> CORE.Window.screen.width/CORE.Window.screen.height - // -> CORE.Window.render.width/CORE.Window.render.height - // -> CORE.Window.screenScale - SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); - - dstRect.x = 0; - dstRect.y = 0; - dstRect.width = CORE.Window.display.width; - dstRect.height = CORE.Window.display.height; - - srcRect.x = 0; - srcRect.y = 0; - srcRect.width = CORE.Window.render.width << 16; - srcRect.height = CORE.Window.render.height << 16; - - // NOTE: RPI dispmanx windowing system takes care of source rectangle scaling to destination rectangle by hardware (no cost) - // Take care that renderWidth/renderHeight fit on displayWidth/displayHeight aspect ratio - - VC_DISPMANX_ALPHA_T alpha = { 0 }; - alpha.flags = DISPMANX_FLAGS_ALPHA_FIXED_ALL_PIXELS; - //alpha.flags = DISPMANX_FLAGS_ALPHA_FROM_SOURCE; // TODO: Allow transparent framebuffer! -> FLAG_WINDOW_TRANSPARENT - alpha.opacity = 255; // Set transparency level for framebuffer, requires EGLAttrib: EGL_TRANSPARENT_TYPE - alpha.mask = 0; - - dispmanDisplay = vc_dispmanx_display_open(0); // LCD - dispmanUpdate = vc_dispmanx_update_start(0); - - dispmanElement = vc_dispmanx_element_add(dispmanUpdate, dispmanDisplay, 0/*layer*/, &dstRect, 0/*src*/, - &srcRect, DISPMANX_PROTECTION_NONE, &alpha, 0/*clamp*/, DISPMANX_NO_ROTATE); - - CORE.Window.handle.element = dispmanElement; - CORE.Window.handle.width = CORE.Window.render.width; - CORE.Window.handle.height = CORE.Window.render.height; - vc_dispmanx_update_submit_sync(dispmanUpdate); - - CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, &CORE.Window.handle, NULL); - - const unsigned char *const renderer = glGetString(GL_RENDERER); - if (renderer) TRACELOG(LOG_INFO, "DISPLAY: Renderer name is: %s", renderer); - else TRACELOG(LOG_WARNING, "DISPLAY: Failed to get renderer name"); - //--------------------------------------------------------------------------------- -#endif // PLATFORM_RPI - -#if defined(PLATFORM_DRM) - CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, (EGLNativeWindowType)CORE.Window.gbmSurface, NULL); - if (EGL_NO_SURFACE == CORE.Window.surface) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to create EGL window surface: 0x%04x", eglGetError()); - return false; - } - - // At this point we need to manage render size vs screen size - // NOTE: This function use and modify global module variables: - // -> CORE.Window.screen.width/CORE.Window.screen.height - // -> CORE.Window.render.width/CORE.Window.render.height - // -> CORE.Window.screenScale - SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height); -#endif // PLATFORM_DRM - - // There must be at least one frame displayed before the buffers are swapped - //eglSwapInterval(CORE.Window.device, 1); - - if (eglMakeCurrent(CORE.Window.device, CORE.Window.surface, CORE.Window.surface, CORE.Window.context) == EGL_FALSE) - { - TRACELOG(LOG_WARNING, "DISPLAY: Failed to attach EGL rendering context to EGL surface"); - return false; - } - else - { - CORE.Window.render.width = CORE.Window.screen.width; - CORE.Window.render.height = CORE.Window.screen.height; - CORE.Window.currentFbo.width = CORE.Window.render.width; - CORE.Window.currentFbo.height = CORE.Window.render.height; - - TRACELOG(LOG_INFO, "DISPLAY: Device initialized successfully"); - TRACELOG(LOG_INFO, " > Display size: %i x %i", CORE.Window.display.width, CORE.Window.display.height); - TRACELOG(LOG_INFO, " > Screen size: %i x %i", CORE.Window.screen.width, CORE.Window.screen.height); - TRACELOG(LOG_INFO, " > Render size: %i x %i", CORE.Window.render.width, CORE.Window.render.height); - TRACELOG(LOG_INFO, " > Viewport offsets: %i, %i", CORE.Window.renderOffset.x, CORE.Window.renderOffset.y); - } -#endif // PLATFORM_ANDROID || PLATFORM_RPI || PLATFORM_DRM - - // Load OpenGL extensions - // NOTE: GL procedures address loader is required to load extensions -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - rlLoadExtensions(glfwGetProcAddress); -#else - rlLoadExtensions(eglGetProcAddress); -#endif - - // Initialize OpenGL context (states and resources) - // NOTE: CORE.Window.currentFbo.width and CORE.Window.currentFbo.height not used, just stored as globals in rlgl - rlglInit(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); - - // Setup default viewport - // NOTE: It updated CORE.Window.render.width and CORE.Window.render.height - SetupViewport(CORE.Window.currentFbo.width, CORE.Window.currentFbo.height); - -#if defined(PLATFORM_ANDROID) - CORE.Window.ready = true; -#endif - - if ((CORE.Window.flags & FLAG_WINDOW_MINIMIZED) > 0) MinimizeWindow(); - - return true; + CORE.Time.previous = GetTime(); // Get time as double } // Set viewport for a provided width and height -static void SetupViewport(int width, int height) +void SetupViewport(int width, int height) { CORE.Window.render.width = width; CORE.Window.render.height = height; @@ -4650,9 +3599,8 @@ static void SetupViewport(int width, int height) // NOTE: We consider render size (scaled) and offset in case black bars are required and // render area does not match full display area (this situation is only applicable on fullscreen mode) #if defined(__APPLE__) - float xScale = 1.0f, yScale = 1.0f; - glfwGetWindowContentScale(CORE.Window.handle, &xScale, &yScale); - rlViewport(CORE.Window.renderOffset.x/2*xScale, CORE.Window.renderOffset.y/2*yScale, (CORE.Window.render.width)*xScale, (CORE.Window.render.height)*yScale); + Vector2 scale = GetWindowScaleDPI(); + rlViewport(CORE.Window.renderOffset.x/2*scale.x, CORE.Window.renderOffset.y/2*scale.y, (CORE.Window.render.width)*scale.x, (CORE.Window.render.height)*scale.y); #else rlViewport(CORE.Window.renderOffset.x/2, CORE.Window.renderOffset.y/2, CORE.Window.render.width, CORE.Window.render.height); #endif @@ -4670,7 +3618,7 @@ static void SetupViewport(int width, int height) // Compute framebuffer size relative to screen size and display size // NOTE: Global variables CORE.Window.render.width/CORE.Window.render.height and CORE.Window.renderOffset.x/CORE.Window.renderOffset.y can be modified -static void SetupFramebuffer(int width, int height) +void SetupFramebuffer(int width, int height) { // Calculate CORE.Window.render.width and CORE.Window.render.height, we have the display size (input params) and the desired screen size (global var) if ((CORE.Window.screen.width > CORE.Window.display.width) || (CORE.Window.screen.height > CORE.Window.display.height)) @@ -4746,379 +3694,6 @@ static void SetupFramebuffer(int width, int height) } } -// Initialize hi-resolution timer -static void InitTimer(void) -{ -// Setting a higher resolution can improve the accuracy of time-out intervals in wait functions. -// However, it can also reduce overall system performance, because the thread scheduler switches tasks more often. -// High resolutions can also prevent the CPU power management system from entering power-saving modes. -// Setting a higher resolution does not improve the accuracy of the high-resolution performance counter. -#if defined(_WIN32) && defined(SUPPORT_WINMM_HIGHRES_TIMER) && !defined(SUPPORT_BUSY_WAIT_LOOP) - timeBeginPeriod(1); // Setup high-resolution timer to 1ms (granularity of 1-2 ms) -#endif - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - struct timespec now = { 0 }; - - if (clock_gettime(CLOCK_MONOTONIC, &now) == 0) // Success - { - CORE.Time.base = (unsigned long long int)now.tv_sec*1000000000LLU + (unsigned long long int)now.tv_nsec; - } - else TRACELOG(LOG_WARNING, "TIMER: Hi-resolution timer not available"); -#endif - - CORE.Time.previous = GetTime(); // Get time as double -} - -// Wait for some time (stop program execution) -// NOTE: Sleep() granularity could be around 10 ms, it means, Sleep() could -// take longer than expected... for that reason we use the busy wait loop -// Ref: http://stackoverflow.com/questions/43057578/c-programming-win32-games-sleep-taking-longer-than-expected -// Ref: http://www.geisswerks.com/ryan/FAQS/timing.html --> All about timming on Win32! -void WaitTime(double seconds) -{ -#if defined(SUPPORT_BUSY_WAIT_LOOP) || defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) - double destinationTime = GetTime() + seconds; -#endif - -#if defined(SUPPORT_BUSY_WAIT_LOOP) - while (GetTime() < destinationTime) { } -#else - #if defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) - double sleepSeconds = seconds - seconds*0.05; // NOTE: We reserve a percentage of the time for busy waiting - #else - double sleepSeconds = seconds; - #endif - - // System halt functions - #if defined(_WIN32) - Sleep((unsigned long)(sleepSeconds*1000.0)); - #endif - #if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__EMSCRIPTEN__) - struct timespec req = { 0 }; - time_t sec = sleepSeconds; - long nsec = (sleepSeconds - sec)*1000000000L; - req.tv_sec = sec; - req.tv_nsec = nsec; - - // NOTE: Use nanosleep() on Unix platforms... usleep() it's deprecated. - while (nanosleep(&req, &req) == -1) continue; - #endif - #if defined(__APPLE__) - usleep(sleepSeconds*1000000.0); - #endif - - #if defined(SUPPORT_PARTIALBUSY_WAIT_LOOP) - while (GetTime() < destinationTime) { } - #endif -#endif -} - -// Swap back buffer with front buffer (screen drawing) -void SwapScreenBuffer(void) -{ -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - glfwSwapBuffers(CORE.Window.handle); -#endif - -#if defined(PLATFORM_ANDROID) || defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - eglSwapBuffers(CORE.Window.device, CORE.Window.surface); - -#if defined(PLATFORM_DRM) - - if (!CORE.Window.gbmSurface || (-1 == CORE.Window.fd) || !CORE.Window.connector || !CORE.Window.crtc) TRACELOG(LOG_ERROR, "DISPLAY: DRM initialization failed to swap"); - - struct gbm_bo *bo = gbm_surface_lock_front_buffer(CORE.Window.gbmSurface); - if (!bo) TRACELOG(LOG_ERROR, "DISPLAY: Failed GBM to lock front buffer"); - - uint32_t fb = 0; - int result = drmModeAddFB(CORE.Window.fd, CORE.Window.connector->modes[CORE.Window.modeIndex].hdisplay, CORE.Window.connector->modes[CORE.Window.modeIndex].vdisplay, 24, 32, gbm_bo_get_stride(bo), gbm_bo_get_handle(bo).u32, &fb); - if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeAddFB() failed with result: %d", result); - - result = drmModeSetCrtc(CORE.Window.fd, CORE.Window.crtc->crtc_id, fb, 0, 0, &CORE.Window.connector->connector_id, 1, &CORE.Window.connector->modes[CORE.Window.modeIndex]); - if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeSetCrtc() failed with result: %d", result); - - if (CORE.Window.prevFB) - { - result = drmModeRmFB(CORE.Window.fd, CORE.Window.prevFB); - if (result != 0) TRACELOG(LOG_ERROR, "DISPLAY: drmModeRmFB() failed with result: %d", result); - } - - CORE.Window.prevFB = fb; - - if (CORE.Window.prevBO) gbm_surface_release_buffer(CORE.Window.gbmSurface, CORE.Window.prevBO); - - CORE.Window.prevBO = bo; - -#endif // PLATFORM_DRM -#endif // PLATFORM_ANDROID || PLATFORM_RPI || PLATFORM_DRM -} - -// Register all input events -void PollInputEvents(void) -{ -#if defined(SUPPORT_GESTURES_SYSTEM) - // NOTE: Gestures update must be called every frame to reset gestures correctly - // because ProcessGestureEvent() is just called on an event, not every frame - UpdateGestures(); -#endif - - // Reset keys/chars pressed registered - CORE.Input.Keyboard.keyPressedQueueCount = 0; - CORE.Input.Keyboard.charPressedQueueCount = 0; - -#if !(defined(PLATFORM_RPI) || defined(PLATFORM_DRM)) - // Reset last gamepad button/axis registered state - CORE.Input.Gamepad.lastButtonPressed = -1; - CORE.Input.Gamepad.axisCount = 0; -#endif - -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) - // Register previous keys states - for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; - - PollKeyboardEvents(); - - // Register previous mouse states - CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; - CORE.Input.Mouse.currentWheelMove = (Vector2){ 0.0f, 0.0f }; - for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) - { - CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; - CORE.Input.Mouse.currentButtonState[i] = CORE.Input.Mouse.currentButtonStateEvdev[i]; - } - - // Register gamepads buttons events - for (int i = 0; i < MAX_GAMEPADS; i++) - { - if (CORE.Input.Gamepad.ready[i]) - { - // Register previous gamepad states - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; - } - } -#endif - -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) - // Keyboard/Mouse input polling (automatically managed by GLFW3 through callback) - - // Register previous keys states - for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; - - // Register previous mouse states - for (int i = 0; i < MAX_MOUSE_BUTTONS; i++) CORE.Input.Mouse.previousButtonState[i] = CORE.Input.Mouse.currentButtonState[i]; - - // Register previous mouse wheel state - CORE.Input.Mouse.previousWheelMove = CORE.Input.Mouse.currentWheelMove; - CORE.Input.Mouse.currentWheelMove = (Vector2){ 0.0f, 0.0f }; - - // Register previous mouse position - CORE.Input.Mouse.previousPosition = CORE.Input.Mouse.currentPosition; -#endif - - // Register previous touch states - for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.previousTouchState[i] = CORE.Input.Touch.currentTouchState[i]; - - // Reset touch positions - // TODO: It resets on PLATFORM_WEB the mouse position and not filled again until a move-event, - // so, if mouse is not moved it returns a (0, 0) position... this behaviour should be reviewed! - //for (int i = 0; i < MAX_TOUCH_POINTS; i++) CORE.Input.Touch.position[i] = (Vector2){ 0, 0 }; - -#if defined(PLATFORM_DESKTOP) - // Check if gamepads are ready - // NOTE: We do it here in case of disconnection - for (int i = 0; i < MAX_GAMEPADS; i++) - { - if (glfwJoystickPresent(i)) CORE.Input.Gamepad.ready[i] = true; - else CORE.Input.Gamepad.ready[i] = false; - } - - // Register gamepads buttons events - for (int i = 0; i < MAX_GAMEPADS; i++) - { - if (CORE.Input.Gamepad.ready[i]) // Check if gamepad is available - { - // Register previous gamepad states - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; - - // Get current gamepad state - // NOTE: There is no callback available, so we get it manually - // Get remapped buttons - GLFWgamepadstate state = { 0 }; - glfwGetGamepadState(i, &state); // This remapps all gamepads so they have their buttons mapped like an xbox controller - - const unsigned char *buttons = state.buttons; - - for (int k = 0; (buttons != NULL) && (k < GLFW_GAMEPAD_BUTTON_DPAD_LEFT + 1) && (k < MAX_GAMEPAD_BUTTONS); k++) - { - GamepadButton button = -1; - - switch (k) - { - case GLFW_GAMEPAD_BUTTON_Y: button = GAMEPAD_BUTTON_RIGHT_FACE_UP; break; - case GLFW_GAMEPAD_BUTTON_B: button = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; break; - case GLFW_GAMEPAD_BUTTON_A: button = GAMEPAD_BUTTON_RIGHT_FACE_DOWN; break; - case GLFW_GAMEPAD_BUTTON_X: button = GAMEPAD_BUTTON_RIGHT_FACE_LEFT; break; - - case GLFW_GAMEPAD_BUTTON_LEFT_BUMPER: button = GAMEPAD_BUTTON_LEFT_TRIGGER_1; break; - case GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_1; break; - - case GLFW_GAMEPAD_BUTTON_BACK: button = GAMEPAD_BUTTON_MIDDLE_LEFT; break; - case GLFW_GAMEPAD_BUTTON_GUIDE: button = GAMEPAD_BUTTON_MIDDLE; break; - case GLFW_GAMEPAD_BUTTON_START: button = GAMEPAD_BUTTON_MIDDLE_RIGHT; break; - - case GLFW_GAMEPAD_BUTTON_DPAD_UP: button = GAMEPAD_BUTTON_LEFT_FACE_UP; break; - case GLFW_GAMEPAD_BUTTON_DPAD_RIGHT: button = GAMEPAD_BUTTON_LEFT_FACE_RIGHT; break; - case GLFW_GAMEPAD_BUTTON_DPAD_DOWN: button = GAMEPAD_BUTTON_LEFT_FACE_DOWN; break; - case GLFW_GAMEPAD_BUTTON_DPAD_LEFT: button = GAMEPAD_BUTTON_LEFT_FACE_LEFT; break; - - case GLFW_GAMEPAD_BUTTON_LEFT_THUMB: button = GAMEPAD_BUTTON_LEFT_THUMB; break; - case GLFW_GAMEPAD_BUTTON_RIGHT_THUMB: button = GAMEPAD_BUTTON_RIGHT_THUMB; break; - default: break; - } - - if (button != -1) // Check for valid button - { - if (buttons[k] == GLFW_PRESS) - { - CORE.Input.Gamepad.currentButtonState[i][button] = 1; - CORE.Input.Gamepad.lastButtonPressed = button; - } - else CORE.Input.Gamepad.currentButtonState[i][button] = 0; - } - } - - // Get current axis state - const float *axes = state.axes; - - for (int k = 0; (axes != NULL) && (k < GLFW_GAMEPAD_AXIS_LAST + 1) && (k < MAX_GAMEPAD_AXIS); k++) - { - CORE.Input.Gamepad.axisState[i][k] = axes[k]; - } - - // Register buttons for 2nd triggers (because GLFW doesn't count these as buttons but rather axis) - CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_LEFT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_LEFT_TRIGGER] > 0.1f); - CORE.Input.Gamepad.currentButtonState[i][GAMEPAD_BUTTON_RIGHT_TRIGGER_2] = (char)(CORE.Input.Gamepad.axisState[i][GAMEPAD_AXIS_RIGHT_TRIGGER] > 0.1f); - - CORE.Input.Gamepad.axisCount = GLFW_GAMEPAD_AXIS_LAST + 1; - } - } - - CORE.Window.resizedLastFrame = false; - - if (CORE.Window.eventWaiting) glfwWaitEvents(); // Wait for in input events before continue (drawing is paused) - else glfwPollEvents(); // Poll input events: keyboard/mouse/window events (callbacks) -#endif // PLATFORM_DESKTOP - -#if defined(PLATFORM_WEB) - CORE.Window.resizedLastFrame = false; -#endif // PLATFORM_WEB - -// Gamepad support using emscripten API -// NOTE: GLFW3 joystick functionality not available in web -#if defined(PLATFORM_WEB) - // Get number of gamepads connected - int numGamepads = 0; - if (emscripten_sample_gamepad_data() == EMSCRIPTEN_RESULT_SUCCESS) numGamepads = emscripten_get_num_gamepads(); - - for (int i = 0; (i < numGamepads) && (i < MAX_GAMEPADS); i++) - { - // Register previous gamepad button states - for (int k = 0; k < MAX_GAMEPAD_BUTTONS; k++) CORE.Input.Gamepad.previousButtonState[i][k] = CORE.Input.Gamepad.currentButtonState[i][k]; - - EmscriptenGamepadEvent gamepadState; - - int result = emscripten_get_gamepad_status(i, &gamepadState); - - if (result == EMSCRIPTEN_RESULT_SUCCESS) - { - // Register buttons data for every connected gamepad - for (int j = 0; (j < gamepadState.numButtons) && (j < MAX_GAMEPAD_BUTTONS); j++) - { - GamepadButton button = -1; - - // Gamepad Buttons reference: https://www.w3.org/TR/gamepad/#gamepad-interface - switch (j) - { - case 0: button = GAMEPAD_BUTTON_RIGHT_FACE_DOWN; break; - case 1: button = GAMEPAD_BUTTON_RIGHT_FACE_RIGHT; break; - case 2: button = GAMEPAD_BUTTON_RIGHT_FACE_LEFT; break; - case 3: button = GAMEPAD_BUTTON_RIGHT_FACE_UP; break; - case 4: button = GAMEPAD_BUTTON_LEFT_TRIGGER_1; break; - case 5: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_1; break; - case 6: button = GAMEPAD_BUTTON_LEFT_TRIGGER_2; break; - case 7: button = GAMEPAD_BUTTON_RIGHT_TRIGGER_2; break; - case 8: button = GAMEPAD_BUTTON_MIDDLE_LEFT; break; - case 9: button = GAMEPAD_BUTTON_MIDDLE_RIGHT; break; - case 10: button = GAMEPAD_BUTTON_LEFT_THUMB; break; - case 11: button = GAMEPAD_BUTTON_RIGHT_THUMB; break; - case 12: button = GAMEPAD_BUTTON_LEFT_FACE_UP; break; - case 13: button = GAMEPAD_BUTTON_LEFT_FACE_DOWN; break; - case 14: button = GAMEPAD_BUTTON_LEFT_FACE_LEFT; break; - case 15: button = GAMEPAD_BUTTON_LEFT_FACE_RIGHT; break; - default: break; - } - - if (button != -1) // Check for valid button - { - if (gamepadState.digitalButton[j] == 1) - { - CORE.Input.Gamepad.currentButtonState[i][button] = 1; - CORE.Input.Gamepad.lastButtonPressed = button; - } - else CORE.Input.Gamepad.currentButtonState[i][button] = 0; - } - - //TRACELOGD("INPUT: Gamepad %d, button %d: Digital: %d, Analog: %g", gamepadState.index, j, gamepadState.digitalButton[j], gamepadState.analogButton[j]); - } - - // Register axis data for every connected gamepad - for (int j = 0; (j < gamepadState.numAxes) && (j < MAX_GAMEPAD_AXIS); j++) - { - CORE.Input.Gamepad.axisState[i][j] = gamepadState.axis[j]; - } - - CORE.Input.Gamepad.axisCount = gamepadState.numAxes; - } - } -#endif - -#if defined(PLATFORM_ANDROID) - // Register previous keys states - // NOTE: Android supports up to 260 keys - for (int i = 0; i < 260; i++) CORE.Input.Keyboard.previousKeyState[i] = CORE.Input.Keyboard.currentKeyState[i]; - - // Android ALooper_pollAll() variables - int pollResult = 0; - int pollEvents = 0; - - // Poll Events (registered events) - // NOTE: Activity is paused if not enabled (CORE.Android.appEnabled) - while ((pollResult = ALooper_pollAll(CORE.Android.appEnabled? 0 : -1, NULL, &pollEvents, (void**)&CORE.Android.source)) >= 0) - { - // Process this event - if (CORE.Android.source != NULL) CORE.Android.source->process(CORE.Android.app, CORE.Android.source); - - // NOTE: Never close window, native activity is controlled by the system! - if (CORE.Android.app->destroyRequested != 0) - { - //CORE.Window.shouldClose = true; - //ANativeActivity_finish(CORE.Android.app->activity); - } - } -#endif - -#if (defined(PLATFORM_RPI) || defined(PLATFORM_DRM)) && defined(SUPPORT_SSH_KEYBOARD_RPI) - // NOTE: Keyboard reading could be done using input_event(s) or just read from stdin, both methods are used here. - // stdin reading is still used for legacy purposes, it allows keyboard input trough SSH console - - if (!CORE.Input.Keyboard.evtMode) ProcessKeyboard(); - - // NOTE: Mouse input events polling is done asynchronously in another pthread - EventThread() - // NOTE: Gamepad (Joystick) input events polling is done asynchonously in another pthread - GamepadThread() -#endif -} - // Scan all files and directories in a base path // WARNING: files.paths[] must be previously allocated and // contain enough space to store all required paths @@ -5137,14 +3712,33 @@ static void ScanDirectoryFiles(const char *basePath, FilePathList *files, const if ((strcmp(dp->d_name, ".") != 0) && (strcmp(dp->d_name, "..") != 0)) { - sprintf(path, "%s/%s", basePath, dp->d_name); + #if defined(_WIN32) + int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s\\%s", basePath, dp->d_name); + #else + int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s/%s", basePath, dp->d_name); + #endif - if (filter != NULL) + if ((pathLength < 0) || (pathLength >= MAX_FILEPATH_LENGTH)) { - if (IsFileExtension(path, filter)) + TRACELOG(LOG_WARNING, "FILEIO: Path longer than %d characters (%s...)", MAX_FILEPATH_LENGTH, basePath); + } + else if (filter != NULL) + { + if (IsPathFile(path)) { - strcpy(files->paths[files->count], path); - files->count++; + if (IsFileExtension(path, filter)) + { + strcpy(files->paths[files->count], path); + files->count++; + } + } + else + { + if (strstr(filter, DIRECTORY_FILTER_TAG) != NULL) + { + strcpy(files->paths[files->count], path); + files->count++; + } } } else @@ -5176,9 +3770,17 @@ static void ScanDirectoryFilesRecursively(const char *basePath, FilePathList *fi if ((strcmp(dp->d_name, ".") != 0) && (strcmp(dp->d_name, "..") != 0)) { // Construct new path from our base path - sprintf(path, "%s/%s", basePath, dp->d_name); + #if defined(_WIN32) + int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s\\%s", basePath, dp->d_name); + #else + int pathLength = snprintf(path, MAX_FILEPATH_LENGTH - 1, "%s/%s", basePath, dp->d_name); + #endif - if (IsPathFile(path)) + if ((pathLength < 0) || (pathLength >= MAX_FILEPATH_LENGTH)) + { + TRACELOG(LOG_WARNING, "FILEIO: Path longer than %d characters (%s...)", MAX_FILEPATH_LENGTH, basePath); + } + else if (IsPathFile(path)) { if (filter != NULL) { @@ -5200,7 +3802,22 @@ static void ScanDirectoryFilesRecursively(const char *basePath, FilePathList *fi break; } } - else ScanDirectoryFilesRecursively(path, files, filter); + else + { + if ((filter != NULL) && (strstr(filter, DIRECTORY_FILTER_TAG) != NULL)) + { + strcpy(files->paths[files->count], path); + files->count++; + } + + if (files->count >= files->capacity) + { + TRACELOG(LOG_WARNING, "FILEIO: Maximum filepath scan capacity reached (%i files)", files->capacity); + break; + } + + ScanDirectoryFilesRecursively(path, files, filter); + } } } @@ -5209,1727 +3826,192 @@ static void ScanDirectoryFilesRecursively(const char *basePath, FilePathList *fi else TRACELOG(LOG_WARNING, "FILEIO: Directory cannot be opened (%s)", basePath); } -#if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB) -// GLFW3 Error Callback, runs on GLFW3 error -static void ErrorCallback(int error, const char *description) +#if defined(SUPPORT_AUTOMATION_EVENTS) +// Automation event recording +// NOTE: Recording is by default done at EndDrawing(), before PollInputEvents() +static void RecordAutomationEvent(void) { - TRACELOG(LOG_WARNING, "GLFW: Error: %i Description: %s", error, description); -} + // Checking events in current frame and save them into currentEventList + // TODO: How important is the current frame? Could it be modified? -// GLFW3 WindowSize Callback, runs when window is resizedLastFrame -// NOTE: Window resizing not allowed by default -static void WindowSizeCallback(GLFWwindow *window, int width, int height) -{ - // Reset viewport and projection matrix for new size - SetupViewport(width, height); + if (currentEventList->count == currentEventList->capacity) return; // Security check - CORE.Window.currentFbo.width = width; - CORE.Window.currentFbo.height = height; - CORE.Window.resizedLastFrame = true; - - if (IsWindowFullscreen()) return; - - // Set current screen size -#if defined(__APPLE__) - CORE.Window.screen.width = width; - CORE.Window.screen.height = height; -#else - if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0) - { - Vector2 windowScaleDPI = GetWindowScaleDPI(); - - CORE.Window.screen.width = (unsigned int)(width/windowScaleDPI.x); - CORE.Window.screen.height = (unsigned int)(height/windowScaleDPI.y); - } - else - { - CORE.Window.screen.width = width; - CORE.Window.screen.height = height; - } -#endif - - // NOTE: Postprocessing texture is not scaled to new size -} - -// GLFW3 WindowIconify Callback, runs when window is minimized/restored -static void WindowIconifyCallback(GLFWwindow *window, int iconified) -{ - if (iconified) CORE.Window.flags |= FLAG_WINDOW_MINIMIZED; // The window was iconified - else CORE.Window.flags &= ~FLAG_WINDOW_MINIMIZED; // The window was restored -} - -#if !defined(PLATFORM_WEB) -// GLFW3 WindowMaximize Callback, runs when window is maximized/restored -static void WindowMaximizeCallback(GLFWwindow *window, int maximized) -{ - if (maximized) CORE.Window.flags |= FLAG_WINDOW_MAXIMIZED; // The window was maximized - else CORE.Window.flags &= ~FLAG_WINDOW_MAXIMIZED; // The window was restored -} -#endif - -// GLFW3 WindowFocus Callback, runs when window get/lose focus -static void WindowFocusCallback(GLFWwindow *window, int focused) -{ - if (focused) CORE.Window.flags &= ~FLAG_WINDOW_UNFOCUSED; // The window was focused - else CORE.Window.flags |= FLAG_WINDOW_UNFOCUSED; // The window lost focus -} - -// GLFW3 Keyboard Callback, runs on key pressed -static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods) -{ - if (key < 0) return; // Security check, macOS fn key generates -1 - - // WARNING: GLFW could return GLFW_REPEAT, we need to consider it as 1 - // to work properly with our implementation (IsKeyDown/IsKeyUp checks) - if (action == GLFW_RELEASE) CORE.Input.Keyboard.currentKeyState[key] = 0; - else CORE.Input.Keyboard.currentKeyState[key] = 1; - - // Check if there is space available in the key queue - if ((CORE.Input.Keyboard.keyPressedQueueCount < MAX_KEY_PRESSED_QUEUE) && (action == GLFW_PRESS)) - { - // Add character to the queue - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = key; - CORE.Input.Keyboard.keyPressedQueueCount++; - } - - // Check the exit key to set close window - if ((key == CORE.Input.Keyboard.exitKey) && (action == GLFW_PRESS)) glfwSetWindowShouldClose(CORE.Window.handle, GLFW_TRUE); - -#if defined(SUPPORT_SCREEN_CAPTURE) - if ((key == GLFW_KEY_F12) && (action == GLFW_PRESS)) - { -#if defined(SUPPORT_GIF_RECORDING) - if (mods == GLFW_MOD_CONTROL) - { - if (gifRecording) - { - gifRecording = false; - - MsfGifResult result = msf_gif_end(&gifState); - - SaveFileData(TextFormat("%s/screenrec%03i.gif", CORE.Storage.basePath, screenshotCounter), result.data, (unsigned int)result.dataSize); - msf_gif_free(result); - - #if defined(PLATFORM_WEB) - // Download file from MEMFS (emscripten memory filesystem) - // saveFileFromMEMFSToDisk() function is defined in raylib/templates/web_shel/shell.html - emscripten_run_script(TextFormat("saveFileFromMEMFSToDisk('%s','%s')", TextFormat("screenrec%03i.gif", screenshotCounter - 1), TextFormat("screenrec%03i.gif", screenshotCounter - 1))); - #endif - - TRACELOG(LOG_INFO, "SYSTEM: Finish animated GIF recording"); - } - else - { - gifRecording = true; - gifFrameCounter = 0; - - Vector2 scale = GetWindowScaleDPI(); - msf_gif_begin(&gifState, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y)); - screenshotCounter++; - - TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter)); - } - } - else -#endif // SUPPORT_GIF_RECORDING - { - TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); - screenshotCounter++; - } - } -#endif // SUPPORT_SCREEN_CAPTURE - -#if defined(SUPPORT_EVENTS_AUTOMATION) - if ((key == GLFW_KEY_F11) && (action == GLFW_PRESS)) - { - eventsRecording = !eventsRecording; - - // On finish recording, we export events into a file - if (!eventsRecording) ExportAutomationEvents("eventsrec.rep"); - } - else if ((key == GLFW_KEY_F9) && (action == GLFW_PRESS)) - { - LoadAutomationEvents("eventsrec.rep"); - eventsPlaying = true; - - TRACELOG(LOG_WARNING, "eventsPlaying enabled!"); - } -#endif -} - -// GLFW3 Char Key Callback, runs on key down (gets equivalent unicode char value) -static void CharCallback(GLFWwindow *window, unsigned int key) -{ - //TRACELOG(LOG_DEBUG, "Char Callback: KEY:%i(%c)", key, key); - - // NOTE: Registers any key down considering OS keyboard layout but - // do not detects action events, those should be managed by user... - // Ref: https://github.com/glfw/glfw/issues/668#issuecomment-166794907 - // Ref: https://www.glfw.org/docs/latest/input_guide.html#input_char - - // Check if there is space available in the queue - if (CORE.Input.Keyboard.charPressedQueueCount < MAX_KEY_PRESSED_QUEUE) - { - // Add character to the queue - CORE.Input.Keyboard.charPressedQueue[CORE.Input.Keyboard.charPressedQueueCount] = key; - CORE.Input.Keyboard.charPressedQueueCount++; - } -} - -// GLFW3 Mouse Button Callback, runs on mouse button pressed -static void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods) -{ - // WARNING: GLFW could only return GLFW_PRESS (1) or GLFW_RELEASE (0) for now, - // but future releases may add more actions (i.e. GLFW_REPEAT) - CORE.Input.Mouse.currentButtonState[button] = action; - -#if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) // PLATFORM_DESKTOP - // Process mouse events as touches to be able to use mouse-gestures - GestureEvent gestureEvent = { 0 }; - - // Register touch actions - if ((CORE.Input.Mouse.currentButtonState[button] == 1) && (CORE.Input.Mouse.previousButtonState[button] == 0)) gestureEvent.touchAction = TOUCH_ACTION_DOWN; - else if ((CORE.Input.Mouse.currentButtonState[button] == 0) && (CORE.Input.Mouse.previousButtonState[button] == 1)) gestureEvent.touchAction = TOUCH_ACTION_UP; - - // NOTE: TOUCH_ACTION_MOVE event is registered in MouseCursorPosCallback() - - // Assign a pointer ID - gestureEvent.pointId[0] = 0; - - // Register touch points count - gestureEvent.pointCount = 1; - - // Register touch points position, only one point registered - gestureEvent.position[0] = GetMousePosition(); - - // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height - gestureEvent.position[0].x /= (float)GetScreenWidth(); - gestureEvent.position[0].y /= (float)GetScreenHeight(); - - // Gesture data is sent to gestures system for processing - ProcessGestureEvent(gestureEvent); -#endif -} - -// GLFW3 Cursor Position Callback, runs on mouse move -static void MouseCursorPosCallback(GLFWwindow *window, double x, double y) -{ - CORE.Input.Mouse.currentPosition.x = (float)x; - CORE.Input.Mouse.currentPosition.y = (float)y; - CORE.Input.Touch.position[0] = CORE.Input.Mouse.currentPosition; - -#if defined(SUPPORT_GESTURES_SYSTEM) && defined(SUPPORT_MOUSE_GESTURES) // PLATFORM_DESKTOP - // Process mouse events as touches to be able to use mouse-gestures - GestureEvent gestureEvent = { 0 }; - - gestureEvent.touchAction = TOUCH_ACTION_MOVE; - - // Assign a pointer ID - gestureEvent.pointId[0] = 0; - - // Register touch points count - gestureEvent.pointCount = 1; - - // Register touch points position, only one point registered - gestureEvent.position[0] = CORE.Input.Touch.position[0]; - - // Normalize gestureEvent.position[0] for CORE.Window.screen.width and CORE.Window.screen.height - gestureEvent.position[0].x /= (float)GetScreenWidth(); - gestureEvent.position[0].y /= (float)GetScreenHeight(); - - // Gesture data is sent to gestures system for processing - ProcessGestureEvent(gestureEvent); -#endif -} - -// GLFW3 Scrolling Callback, runs on mouse wheel -static void MouseScrollCallback(GLFWwindow *window, double xoffset, double yoffset) -{ - CORE.Input.Mouse.currentWheelMove = (Vector2){ (float)xoffset, (float)yoffset }; -} - -// GLFW3 CursorEnter Callback, when cursor enters the window -static void CursorEnterCallback(GLFWwindow *window, int enter) -{ - if (enter == true) CORE.Input.Mouse.cursorOnScreen = true; - else CORE.Input.Mouse.cursorOnScreen = false; -} - -// GLFW3 Window Drop Callback, runs when drop files into window -static void WindowDropCallback(GLFWwindow *window, int count, const char **paths) -{ - // In case previous dropped filepaths have not been freed, we free them - if (CORE.Window.dropFileCount > 0) - { - for (unsigned int i = 0; i < CORE.Window.dropFileCount; i++) RL_FREE(CORE.Window.dropFilepaths[i]); - - RL_FREE(CORE.Window.dropFilepaths); - - CORE.Window.dropFileCount = 0; - CORE.Window.dropFilepaths = NULL; - } - - // WARNING: Paths are freed by GLFW when the callback returns, we must keep an internal copy - CORE.Window.dropFileCount = count; - CORE.Window.dropFilepaths = (char **)RL_CALLOC(CORE.Window.dropFileCount, sizeof(char *)); - - for (unsigned int i = 0; i < CORE.Window.dropFileCount; i++) - { - CORE.Window.dropFilepaths[i] = (char *)RL_CALLOC(MAX_FILEPATH_LENGTH, sizeof(char)); - strcpy(CORE.Window.dropFilepaths[i], paths[i]); - } -} -#endif - -#if defined(PLATFORM_ANDROID) -// ANDROID: Process activity lifecycle commands -static void AndroidCommandCallback(struct android_app *app, int32_t cmd) -{ - switch (cmd) - { - case APP_CMD_START: - { - //rendering = true; - } break; - case APP_CMD_RESUME: break; - case APP_CMD_INIT_WINDOW: - { - if (app->window != NULL) - { - if (CORE.Android.contextRebindRequired) - { - // Reset screen scaling to full display size - EGLint displayFormat = 0; - eglGetConfigAttrib(CORE.Window.device, CORE.Window.config, EGL_NATIVE_VISUAL_ID, &displayFormat); - ANativeWindow_setBuffersGeometry(app->window, CORE.Window.render.width, CORE.Window.render.height, displayFormat); - - // Recreate display surface and re-attach OpenGL context - CORE.Window.surface = eglCreateWindowSurface(CORE.Window.device, CORE.Window.config, app->window, NULL); - eglMakeCurrent(CORE.Window.device, CORE.Window.surface, CORE.Window.surface, CORE.Window.context); - - CORE.Android.contextRebindRequired = false; - } - else - { - CORE.Window.display.width = ANativeWindow_getWidth(CORE.Android.app->window); - CORE.Window.display.height = ANativeWindow_getHeight(CORE.Android.app->window); - - // Initialize graphics device (display device and OpenGL context) - InitGraphicsDevice(CORE.Window.screen.width, CORE.Window.screen.height); - - // Initialize hi-res timer - InitTimer(); - - // Initialize random seed - srand((unsigned int)time(NULL)); - - #if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) - // Load default font - // WARNING: External function: Module required: rtext - LoadFontDefault(); - Rectangle rec = GetFontDefault().recs[95]; - // NOTE: We setup a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering - #if defined(SUPPORT_MODULE_RSHAPES) - SetShapesTexture(GetFontDefault().texture, (Rectangle){ rec.x + 1, rec.y + 1, rec.width - 2, rec.height - 2 }); // WARNING: Module required: rshapes - #endif - #endif - - // TODO: GPU assets reload in case of lost focus (lost context) - // NOTE: This problem has been solved just unbinding and rebinding context from display - /* - if (assetsReloadRequired) - { - for (int i = 0; i < assetCount; i++) - { - // TODO: Unload old asset if required - - // Load texture again to pointed texture - (*textureAsset + i) = LoadTexture(assetPath[i]); - } - } - */ - } - } - } break; - case APP_CMD_GAINED_FOCUS: - { - CORE.Android.appEnabled = true; - //ResumeMusicStream(); - } break; - case APP_CMD_PAUSE: break; - case APP_CMD_LOST_FOCUS: - { - CORE.Android.appEnabled = false; - //PauseMusicStream(); - } break; - case APP_CMD_TERM_WINDOW: - { - // Dettach OpenGL context and destroy display surface - // NOTE 1: Detaching context before destroying display surface avoids losing our resources (textures, shaders, VBOs...) - // NOTE 2: In some cases (too many context loaded), OS could unload context automatically... :( - eglMakeCurrent(CORE.Window.device, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - eglDestroySurface(CORE.Window.device, CORE.Window.surface); - - CORE.Android.contextRebindRequired = true; - } break; - case APP_CMD_SAVE_STATE: break; - case APP_CMD_STOP: break; - case APP_CMD_DESTROY: - { - // TODO: Finish activity? - //ANativeActivity_finish(CORE.Android.app->activity); - } break; - case APP_CMD_CONFIG_CHANGED: - { - //AConfiguration_fromAssetManager(CORE.Android.app->config, CORE.Android.app->activity->assetManager); - //print_cur_config(CORE.Android.app); - - // Check screen orientation here! - } break; - default: break; - } -} - -// ANDROID: Get input events -static int32_t AndroidInputCallback(struct android_app *app, AInputEvent *event) -{ - // If additional inputs are required check: - // https://developer.android.com/ndk/reference/group/input - // https://developer.android.com/training/game-controllers/controller-input - - int type = AInputEvent_getType(event); - int source = AInputEvent_getSource(event); - - if (type == AINPUT_EVENT_TYPE_MOTION) - { - if (((source & AINPUT_SOURCE_JOYSTICK) == AINPUT_SOURCE_JOYSTICK) || - ((source & AINPUT_SOURCE_GAMEPAD) == AINPUT_SOURCE_GAMEPAD)) - { - // Get first touch position - CORE.Input.Touch.position[0].x = AMotionEvent_getX(event, 0); - CORE.Input.Touch.position[0].y = AMotionEvent_getY(event, 0); - - // Get second touch position - CORE.Input.Touch.position[1].x = AMotionEvent_getX(event, 1); - CORE.Input.Touch.position[1].y = AMotionEvent_getY(event, 1); - - int32_t keycode = AKeyEvent_getKeyCode(event); - if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) - { - CORE.Input.Keyboard.currentKeyState[keycode] = 1; // Key down - - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; - CORE.Input.Keyboard.keyPressedQueueCount++; - } - else CORE.Input.Keyboard.currentKeyState[keycode] = 0; // Key up - - // Stop processing gamepad buttons - return 1; - } - } - else if (type == AINPUT_EVENT_TYPE_KEY) - { - int32_t keycode = AKeyEvent_getKeyCode(event); - //int32_t AKeyEvent_getMetaState(event); - - // Save current button and its state - // NOTE: Android key action is 0 for down and 1 for up - if (AKeyEvent_getAction(event) == AKEY_EVENT_ACTION_DOWN) - { - CORE.Input.Keyboard.currentKeyState[keycode] = 1; // Key down - - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; - CORE.Input.Keyboard.keyPressedQueueCount++; - } - else CORE.Input.Keyboard.currentKeyState[keycode] = 0; // Key up - - if (keycode == AKEYCODE_POWER) - { - // Let the OS handle input to avoid app stuck. Behaviour: CMD_PAUSE -> CMD_SAVE_STATE -> CMD_STOP -> CMD_CONFIG_CHANGED -> CMD_LOST_FOCUS - // Resuming Behaviour: CMD_START -> CMD_RESUME -> CMD_CONFIG_CHANGED -> CMD_CONFIG_CHANGED -> CMD_GAINED_FOCUS - // It seems like locking mobile, screen size (CMD_CONFIG_CHANGED) is affected. - // NOTE: AndroidManifest.xml must have - // Before that change, activity was calling CMD_TERM_WINDOW and CMD_DESTROY when locking mobile, so that was not a normal behaviour - return 0; - } - else if ((keycode == AKEYCODE_BACK) || (keycode == AKEYCODE_MENU)) - { - // Eat BACK_BUTTON and AKEYCODE_MENU, just do nothing... and don't let to be handled by OS! - return 1; - } - else if ((keycode == AKEYCODE_VOLUME_UP) || (keycode == AKEYCODE_VOLUME_DOWN)) - { - // Set default OS behaviour - return 0; - } - - return 0; - } - - // Register touch points count - CORE.Input.Touch.pointCount = AMotionEvent_getPointerCount(event); - - for (int i = 0; (i < CORE.Input.Touch.pointCount) && (i < MAX_TOUCH_POINTS); i++) - { - // Register touch points id - CORE.Input.Touch.pointId[i] = AMotionEvent_getPointerId(event, i); - - // Register touch points position - CORE.Input.Touch.position[i] = (Vector2){ AMotionEvent_getX(event, i), AMotionEvent_getY(event, i) }; - - // Normalize CORE.Input.Touch.position[x] for screenWidth and screenHeight - CORE.Input.Touch.position[i].x /= (float)GetScreenWidth(); - CORE.Input.Touch.position[i].y /= (float)GetScreenHeight(); - } - - int32_t action = AMotionEvent_getAction(event); - unsigned int flags = action & AMOTION_EVENT_ACTION_MASK; - - if (flags == AMOTION_EVENT_ACTION_DOWN || flags == AMOTION_EVENT_ACTION_MOVE) CORE.Input.Touch.currentTouchState[MOUSE_BUTTON_LEFT] = 1; - else if (flags == AMOTION_EVENT_ACTION_UP) CORE.Input.Touch.currentTouchState[MOUSE_BUTTON_LEFT] = 0; - -#if defined(SUPPORT_GESTURES_SYSTEM) // PLATFORM_ANDROID - GestureEvent gestureEvent = { 0 }; - - gestureEvent.pointCount = CORE.Input.Touch.pointCount; - - // Register touch actions - if (flags == AMOTION_EVENT_ACTION_DOWN) gestureEvent.touchAction = TOUCH_ACTION_DOWN; - else if (flags == AMOTION_EVENT_ACTION_UP) gestureEvent.touchAction = TOUCH_ACTION_UP; - else if (flags == AMOTION_EVENT_ACTION_MOVE) gestureEvent.touchAction = TOUCH_ACTION_MOVE; - else if (flags == AMOTION_EVENT_ACTION_CANCEL) gestureEvent.touchAction = TOUCH_ACTION_CANCEL; - - for (int i = 0; (i < gestureEvent.pointCount) && (i < MAX_TOUCH_POINTS); i++) - { - gestureEvent.pointId[i] = CORE.Input.Touch.pointId[i]; - gestureEvent.position[i] = CORE.Input.Touch.position[i]; - } - - // Gesture data is sent to gestures system for processing - ProcessGestureEvent(gestureEvent); -#endif - - return 0; -} -#endif - -#if defined(PLATFORM_WEB) -// Register fullscreen change events -static EM_BOOL EmscriptenFullscreenChangeCallback(int eventType, const EmscriptenFullscreenChangeEvent *event, void *userData) -{ - // TODO: Implement EmscriptenFullscreenChangeCallback()? - - return 1; // The event was consumed by the callback handler -} - -// Register window resize event -static EM_BOOL EmscriptenWindowResizedCallback(int eventType, const EmscriptenUiEvent *event, void *userData) -{ - // TODO: Implement EmscriptenWindowResizedCallback()? - - return 1; // The event was consumed by the callback handler -} - -EM_JS(int, GetCanvasWidth, (), { return canvas.clientWidth; }); -EM_JS(int, GetCanvasHeight, (), { return canvas.clientHeight; }); - -// Register DOM element resize event -static EM_BOOL EmscriptenResizeCallback(int eventType, const EmscriptenUiEvent *event, void *userData) -{ - // Don't resize non-resizeable windows - if ((CORE.Window.flags & FLAG_WINDOW_RESIZABLE) == 0) return 1; - - // This event is called whenever the window changes sizes, - // so the size of the canvas object is explicitly retrieved below - int width = GetCanvasWidth(); - int height = GetCanvasHeight(); - emscripten_set_canvas_element_size("#canvas",width,height); - - SetupViewport(width, height); // Reset viewport and projection matrix for new size - - CORE.Window.currentFbo.width = width; - CORE.Window.currentFbo.height = height; - CORE.Window.resizedLastFrame = true; - - if (IsWindowFullscreen()) return 1; - - // Set current screen size - CORE.Window.screen.width = width; - CORE.Window.screen.height = height; - - // NOTE: Postprocessing texture is not scaled to new size - - return 0; -} - -// Register mouse input events -static EM_BOOL EmscriptenMouseCallback(int eventType, const EmscriptenMouseEvent *mouseEvent, void *userData) -{ - // This is only for registering mouse click events with emscripten and doesn't need to do anything - - return 1; // The event was consumed by the callback handler -} - -// Register connected/disconnected gamepads events -static EM_BOOL EmscriptenGamepadCallback(int eventType, const EmscriptenGamepadEvent *gamepadEvent, void *userData) -{ - /* - TRACELOGD("%s: timeStamp: %g, connected: %d, index: %ld, numAxes: %d, numButtons: %d, id: \"%s\", mapping: \"%s\"", - eventType != 0? emscripten_event_type_to_string(eventType) : "Gamepad state", - gamepadEvent->timestamp, gamepadEvent->connected, gamepadEvent->index, gamepadEvent->numAxes, gamepadEvent->numButtons, gamepadEvent->id, gamepadEvent->mapping); - - for (int i = 0; i < gamepadEvent->numAxes; ++i) TRACELOGD("Axis %d: %g", i, gamepadEvent->axis[i]); - for (int i = 0; i < gamepadEvent->numButtons; ++i) TRACELOGD("Button %d: Digital: %d, Analog: %g", i, gamepadEvent->digitalButton[i], gamepadEvent->analogButton[i]); - */ - - if ((gamepadEvent->connected) && (gamepadEvent->index < MAX_GAMEPADS)) - { - CORE.Input.Gamepad.ready[gamepadEvent->index] = true; - sprintf(CORE.Input.Gamepad.name[gamepadEvent->index],"%s",gamepadEvent->id); - } - else CORE.Input.Gamepad.ready[gamepadEvent->index] = false; - - return 1; // The event was consumed by the callback handler -} - -// Register touch input events -static EM_BOOL EmscriptenTouchCallback(int eventType, const EmscriptenTouchEvent *touchEvent, void *userData) -{ - // Register touch points count - CORE.Input.Touch.pointCount = touchEvent->numTouches; - - double canvasWidth = 0.0; - double canvasHeight = 0.0; - // NOTE: emscripten_get_canvas_element_size() returns canvas.width and canvas.height but - // we are looking for actual CSS size: canvas.style.width and canvas.style.height - //EMSCRIPTEN_RESULT res = emscripten_get_canvas_element_size("#canvas", &canvasWidth, &canvasHeight); - emscripten_get_element_css_size("#canvas", &canvasWidth, &canvasHeight); - - for (int i = 0; (i < CORE.Input.Touch.pointCount) && (i < MAX_TOUCH_POINTS); i++) - { - // Register touch points id - CORE.Input.Touch.pointId[i] = touchEvent->touches[i].identifier; - - // Register touch points position - CORE.Input.Touch.position[i] = (Vector2){ touchEvent->touches[i].targetX, touchEvent->touches[i].targetY }; - - // Normalize gestureEvent.position[x] for CORE.Window.screen.width and CORE.Window.screen.height - CORE.Input.Touch.position[i].x *= ((float)GetScreenWidth()/(float)canvasWidth); - CORE.Input.Touch.position[i].y *= ((float)GetScreenHeight()/(float)canvasHeight); - - if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) CORE.Input.Touch.currentTouchState[i] = 1; - else if (eventType == EMSCRIPTEN_EVENT_TOUCHEND) CORE.Input.Touch.currentTouchState[i] = 0; - } - -#if defined(SUPPORT_GESTURES_SYSTEM) // PLATFORM_WEB - GestureEvent gestureEvent = { 0 }; - - gestureEvent.pointCount = CORE.Input.Touch.pointCount; - - // Register touch actions - if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) gestureEvent.touchAction = TOUCH_ACTION_DOWN; - else if (eventType == EMSCRIPTEN_EVENT_TOUCHEND) gestureEvent.touchAction = TOUCH_ACTION_UP; - else if (eventType == EMSCRIPTEN_EVENT_TOUCHMOVE) gestureEvent.touchAction = TOUCH_ACTION_MOVE; - else if (eventType == EMSCRIPTEN_EVENT_TOUCHCANCEL) gestureEvent.touchAction = TOUCH_ACTION_CANCEL; - - for (int i = 0; (i < gestureEvent.pointCount) && (i < MAX_TOUCH_POINTS); i++) - { - gestureEvent.pointId[i] = CORE.Input.Touch.pointId[i]; - gestureEvent.position[i] = CORE.Input.Touch.position[i]; - } - - // Gesture data is sent to gestures system for processing - ProcessGestureEvent(gestureEvent); -#endif - - return 1; // The event was consumed by the callback handler -} -#endif - -#if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) -// Initialize Keyboard system (using standard input) -static void InitKeyboard(void) -{ - // NOTE: We read directly from Standard Input (stdin) - STDIN_FILENO file descriptor, - // Reading directly from stdin will give chars already key-mapped by kernel to ASCII or UNICODE - - // Save terminal keyboard settings - tcgetattr(STDIN_FILENO, &CORE.Input.Keyboard.defaultSettings); - - // Reconfigure terminal with new settings - struct termios keyboardNewSettings = { 0 }; - keyboardNewSettings = CORE.Input.Keyboard.defaultSettings; - - // New terminal settings for keyboard: turn off buffering (non-canonical mode), echo and key processing - // NOTE: ISIG controls if ^C and ^Z generate break signals or not - keyboardNewSettings.c_lflag &= ~(ICANON | ECHO | ISIG); - //keyboardNewSettings.c_iflag &= ~(ISTRIP | INLCR | ICRNL | IGNCR | IXON | IXOFF); - keyboardNewSettings.c_cc[VMIN] = 1; - keyboardNewSettings.c_cc[VTIME] = 0; - - // Set new keyboard settings (change occurs immediately) - tcsetattr(STDIN_FILENO, TCSANOW, &keyboardNewSettings); - - // Save old keyboard mode to restore it at the end - CORE.Input.Keyboard.defaultFileFlags = fcntl(STDIN_FILENO, F_GETFL, 0); // F_GETFL: Get the file access mode and the file status flags - fcntl(STDIN_FILENO, F_SETFL, CORE.Input.Keyboard.defaultFileFlags | O_NONBLOCK); // F_SETFL: Set the file status flags to the value specified - - // NOTE: If ioctl() returns -1, it means the call failed for some reason (error code set in errno) - int result = ioctl(STDIN_FILENO, KDGKBMODE, &CORE.Input.Keyboard.defaultMode); - - // In case of failure, it could mean a remote keyboard is used (SSH) - if (result < 0) TRACELOG(LOG_WARNING, "RPI: Failed to change keyboard mode, an SSH keyboard is probably used"); - else - { - // Reconfigure keyboard mode to get: - // - scancodes (K_RAW) - // - keycodes (K_MEDIUMRAW) - // - ASCII chars (K_XLATE) - // - UNICODE chars (K_UNICODE) - ioctl(STDIN_FILENO, KDSKBMODE, K_XLATE); // ASCII chars - } - - // Register keyboard restore when program finishes - atexit(RestoreKeyboard); -} - -// Restore default keyboard input -static void RestoreKeyboard(void) -{ - // Reset to default keyboard settings - tcsetattr(STDIN_FILENO, TCSANOW, &CORE.Input.Keyboard.defaultSettings); - - // Reconfigure keyboard to default mode - fcntl(STDIN_FILENO, F_SETFL, CORE.Input.Keyboard.defaultFileFlags); - ioctl(STDIN_FILENO, KDSKBMODE, CORE.Input.Keyboard.defaultMode); -} - -#if defined(SUPPORT_SSH_KEYBOARD_RPI) -// Process keyboard inputs -static void ProcessKeyboard(void) -{ - #define MAX_KEYBUFFER_SIZE 32 // Max size in bytes to read - - // Keyboard input polling (fill keys[256] array with status) - int bufferByteCount = 0; // Bytes available on the buffer - char keysBuffer[MAX_KEYBUFFER_SIZE] = { 0 }; // Max keys to be read at a time - - // Read availables keycodes from stdin - bufferByteCount = read(STDIN_FILENO, keysBuffer, MAX_KEYBUFFER_SIZE); // POSIX system call - - // Reset pressed keys array (it will be filled below) - for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) CORE.Input.Keyboard.currentKeyState[i] = 0; - - // Fill all read bytes (looking for keys) - for (int i = 0; i < bufferByteCount; i++) - { - // NOTE: If (key == 0x1b), depending on next key, it could be a special keymap code! - // Up -> 1b 5b 41 / Left -> 1b 5b 44 / Right -> 1b 5b 43 / Down -> 1b 5b 42 - if (keysBuffer[i] == 0x1b) - { - // Check if ESCAPE key has been pressed to stop program - if (bufferByteCount == 1) CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] = 1; - else - { - if (keysBuffer[i + 1] == 0x5b) // Special function key - { - if ((keysBuffer[i + 2] == 0x5b) || (keysBuffer[i + 2] == 0x31) || (keysBuffer[i + 2] == 0x32)) - { - // Process special function keys (F1 - F12) - switch (keysBuffer[i + 3]) - { - case 0x41: CORE.Input.Keyboard.currentKeyState[290] = 1; break; // raylib KEY_F1 - case 0x42: CORE.Input.Keyboard.currentKeyState[291] = 1; break; // raylib KEY_F2 - case 0x43: CORE.Input.Keyboard.currentKeyState[292] = 1; break; // raylib KEY_F3 - case 0x44: CORE.Input.Keyboard.currentKeyState[293] = 1; break; // raylib KEY_F4 - case 0x45: CORE.Input.Keyboard.currentKeyState[294] = 1; break; // raylib KEY_F5 - case 0x37: CORE.Input.Keyboard.currentKeyState[295] = 1; break; // raylib KEY_F6 - case 0x38: CORE.Input.Keyboard.currentKeyState[296] = 1; break; // raylib KEY_F7 - case 0x39: CORE.Input.Keyboard.currentKeyState[297] = 1; break; // raylib KEY_F8 - case 0x30: CORE.Input.Keyboard.currentKeyState[298] = 1; break; // raylib KEY_F9 - case 0x31: CORE.Input.Keyboard.currentKeyState[299] = 1; break; // raylib KEY_F10 - case 0x33: CORE.Input.Keyboard.currentKeyState[300] = 1; break; // raylib KEY_F11 - case 0x34: CORE.Input.Keyboard.currentKeyState[301] = 1; break; // raylib KEY_F12 - default: break; - } - - if (keysBuffer[i + 2] == 0x5b) i += 4; - else if ((keysBuffer[i + 2] == 0x31) || (keysBuffer[i + 2] == 0x32)) i += 5; - } - else - { - switch (keysBuffer[i + 2]) - { - case 0x41: CORE.Input.Keyboard.currentKeyState[265] = 1; break; // raylib KEY_UP - case 0x42: CORE.Input.Keyboard.currentKeyState[264] = 1; break; // raylib KEY_DOWN - case 0x43: CORE.Input.Keyboard.currentKeyState[262] = 1; break; // raylib KEY_RIGHT - case 0x44: CORE.Input.Keyboard.currentKeyState[263] = 1; break; // raylib KEY_LEFT - default: break; - } - - i += 3; // Jump to next key - } - - // NOTE: Some keys are not directly keymapped (CTRL, ALT, SHIFT) - } - } - } - else if (keysBuffer[i] == 0x0a) // raylib KEY_ENTER (don't mix with KEY_*) - { - CORE.Input.Keyboard.currentKeyState[257] = 1; - - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue - CORE.Input.Keyboard.keyPressedQueueCount++; - } - else if (keysBuffer[i] == 0x7f) // raylib KEY_BACKSPACE - { - CORE.Input.Keyboard.currentKeyState[259] = 1; - - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = 257; // Add keys pressed into queue - CORE.Input.Keyboard.keyPressedQueueCount++; - } - else - { - // Translate lowercase a-z letters to A-Z - if ((keysBuffer[i] >= 97) && (keysBuffer[i] <= 122)) - { - CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i] - 32] = 1; - } - else CORE.Input.Keyboard.currentKeyState[(int)keysBuffer[i]] = 1; - - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keysBuffer[i]; // Add keys pressed into queue - CORE.Input.Keyboard.keyPressedQueueCount++; - } - } - - // Check exit key (same functionality as GLFW3 KeyCallback()) - if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] == 1) CORE.Window.shouldClose = true; - -#if defined(SUPPORT_SCREEN_CAPTURE) - // Check screen capture key (raylib key: KEY_F12) - if (CORE.Input.Keyboard.currentKeyState[301] == 1) - { - TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); - screenshotCounter++; - } -#endif -} -#endif // SUPPORT_SSH_KEYBOARD_RPI - -// Initialise user input from evdev(/dev/input/event) this means mouse, keyboard or gamepad devices -static void InitEvdevInput(void) -{ - char path[MAX_FILEPATH_LENGTH] = { 0 }; - DIR *directory = NULL; - struct dirent *entity = NULL; - - // Initialise keyboard file descriptor - CORE.Input.Keyboard.fd = -1; - - // Reset variables - for (int i = 0; i < MAX_TOUCH_POINTS; ++i) - { - CORE.Input.Touch.position[i].x = -1; - CORE.Input.Touch.position[i].y = -1; - } - - // Reset keyboard key state - for (int i = 0; i < MAX_KEYBOARD_KEYS; i++) CORE.Input.Keyboard.currentKeyState[i] = 0; - - // Open the linux directory of "/dev/input" - directory = opendir(DEFAULT_EVDEV_PATH); - - if (directory) - { - while ((entity = readdir(directory)) != NULL) - { - if ((strncmp("event", entity->d_name, strlen("event")) == 0) || // Search for devices named "event*" - (strncmp("mouse", entity->d_name, strlen("mouse")) == 0)) // Search for devices named "mouse*" - { - sprintf(path, "%s%s", DEFAULT_EVDEV_PATH, entity->d_name); - ConfigureEvdevDevice(path); // Configure the device if appropriate - } - } - - closedir(directory); - } - else TRACELOG(LOG_WARNING, "RPI: Failed to open linux event directory: %s", DEFAULT_EVDEV_PATH); -} - -// Identifies a input device and configures it for use if appropriate -static void ConfigureEvdevDevice(char *device) -{ - #define BITS_PER_LONG (8*sizeof(long)) - #define NBITS(x) ((((x) - 1)/BITS_PER_LONG) + 1) - #define OFF(x) ((x)%BITS_PER_LONG) - #define BIT(x) (1UL<> OFF(bit)) & 1) - - struct input_absinfo absinfo = { 0 }; - unsigned long evBits[NBITS(EV_MAX)] = { 0 }; - unsigned long absBits[NBITS(ABS_MAX)] = { 0 }; - unsigned long relBits[NBITS(REL_MAX)] = { 0 }; - unsigned long keyBits[NBITS(KEY_MAX)] = { 0 }; - bool hasAbs = false; - bool hasRel = false; - bool hasAbsMulti = false; - int freeWorkerId = -1; - int fd = -1; - - InputEventWorker *worker = NULL; - - // Open the device and allocate worker - //------------------------------------------------------------------------------------------------------- - // Find a free spot in the workers array - for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) - { - if (CORE.Input.eventWorker[i].threadId == 0) - { - freeWorkerId = i; - break; - } - } - - // Select the free worker from array - if (freeWorkerId >= 0) - { - worker = &(CORE.Input.eventWorker[freeWorkerId]); // Grab a pointer to the worker - memset(worker, 0, sizeof(InputEventWorker)); // Clear the worker - } - else - { - TRACELOG(LOG_WARNING, "RPI: Failed to create input device thread for %s, out of worker slots", device); - return; - } - - // Open the device - fd = open(device, O_RDONLY | O_NONBLOCK); - if (fd < 0) - { - TRACELOG(LOG_WARNING, "RPI: Failed to open input device: %s", device); - return; - } - worker->fd = fd; - - // Grab number on the end of the devices name "event" - int devNum = 0; - char *ptrDevName = strrchr(device, 't'); - worker->eventNum = -1; - - if (ptrDevName != NULL) - { - if (sscanf(ptrDevName, "t%d", &devNum) == 1) worker->eventNum = devNum; - } - else worker->eventNum = 0; // TODO: HACK: Grab number for mouse0 device! - - // At this point we have a connection to the device, but we don't yet know what the device is. - // It could be many things, even as simple as a power button... - //------------------------------------------------------------------------------------------------------- - - // Identify the device - //------------------------------------------------------------------------------------------------------- - ioctl(fd, EVIOCGBIT(0, sizeof(evBits)), evBits); // Read a bitfield of the available device properties - - // Check for absolute input devices - if (TEST_BIT(evBits, EV_ABS)) - { - ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBits)), absBits); - - // Check for absolute movement support (usualy touchscreens, but also joysticks) - if (TEST_BIT(absBits, ABS_X) && TEST_BIT(absBits, ABS_Y)) - { - hasAbs = true; - - // Get the scaling values - ioctl(fd, EVIOCGABS(ABS_X), &absinfo); - worker->absRange.x = absinfo.minimum; - worker->absRange.width = absinfo.maximum - absinfo.minimum; - ioctl(fd, EVIOCGABS(ABS_Y), &absinfo); - worker->absRange.y = absinfo.minimum; - worker->absRange.height = absinfo.maximum - absinfo.minimum; - } - - // Check for multiple absolute movement support (usualy multitouch touchscreens) - if (TEST_BIT(absBits, ABS_MT_POSITION_X) && TEST_BIT(absBits, ABS_MT_POSITION_Y)) - { - hasAbsMulti = true; - - // Get the scaling values - ioctl(fd, EVIOCGABS(ABS_X), &absinfo); - worker->absRange.x = absinfo.minimum; - worker->absRange.width = absinfo.maximum - absinfo.minimum; - ioctl(fd, EVIOCGABS(ABS_Y), &absinfo); - worker->absRange.y = absinfo.minimum; - worker->absRange.height = absinfo.maximum - absinfo.minimum; - } - } - - // Check for relative movement support (usualy mouse) - if (TEST_BIT(evBits, EV_REL)) - { - ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBits)), relBits); - - if (TEST_BIT(relBits, REL_X) && TEST_BIT(relBits, REL_Y)) hasRel = true; - } - - // Check for button support to determine the device type(usualy on all input devices) - if (TEST_BIT(evBits, EV_KEY)) - { - ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBits)), keyBits); - - if (hasAbs || hasAbsMulti) - { - if (TEST_BIT(keyBits, BTN_TOUCH)) worker->isTouch = true; // This is a touchscreen - if (TEST_BIT(keyBits, BTN_TOOL_FINGER)) worker->isTouch = true; // This is a drawing tablet - if (TEST_BIT(keyBits, BTN_TOOL_PEN)) worker->isTouch = true; // This is a drawing tablet - if (TEST_BIT(keyBits, BTN_STYLUS)) worker->isTouch = true; // This is a drawing tablet - if (worker->isTouch || hasAbsMulti) worker->isMultitouch = true; // This is a multitouch capable device - } - - if (hasRel) - { - if (TEST_BIT(keyBits, BTN_LEFT)) worker->isMouse = true; // This is a mouse - if (TEST_BIT(keyBits, BTN_RIGHT)) worker->isMouse = true; // This is a mouse - } - - if (TEST_BIT(keyBits, BTN_A)) worker->isGamepad = true; // This is a gamepad - if (TEST_BIT(keyBits, BTN_TRIGGER)) worker->isGamepad = true; // This is a gamepad - if (TEST_BIT(keyBits, BTN_START)) worker->isGamepad = true; // This is a gamepad - if (TEST_BIT(keyBits, BTN_TL)) worker->isGamepad = true; // This is a gamepad - if (TEST_BIT(keyBits, BTN_TL)) worker->isGamepad = true; // This is a gamepad - - if (TEST_BIT(keyBits, KEY_SPACE)) worker->isKeyboard = true; // This is a keyboard - } - //------------------------------------------------------------------------------------------------------- - - // Decide what to do with the device - //------------------------------------------------------------------------------------------------------- - if (worker->isKeyboard && (CORE.Input.Keyboard.fd == -1)) - { - // Use the first keyboard encountered. This assumes that a device that says it's a keyboard is just a - // keyboard. The keyboard is polled synchronously, whereas other input devices are polled in separate - // threads so that they don't drop events when the frame rate is slow. - TRACELOG(LOG_INFO, "RPI: Opening keyboard device: %s", device); - CORE.Input.Keyboard.fd = worker->fd; - } - else if (worker->isTouch || worker->isMouse) - { - // Looks like an interesting device - TRACELOG(LOG_INFO, "RPI: Opening input device: %s (%s%s%s%s)", device, - worker->isMouse? "mouse " : "", - worker->isMultitouch? "multitouch " : "", - worker->isTouch? "touchscreen " : "", - worker->isGamepad? "gamepad " : ""); - - // Create a thread for this device - int error = pthread_create(&worker->threadId, NULL, &EventThread, (void *)worker); - if (error != 0) - { - TRACELOG(LOG_WARNING, "RPI: Failed to create input device thread: %s (error: %d)", device, error); - worker->threadId = 0; - close(fd); - } - -#if defined(USE_LAST_TOUCH_DEVICE) - // Find touchscreen with the highest index - int maxTouchNumber = -1; - - for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) - { - if (CORE.Input.eventWorker[i].isTouch && (CORE.Input.eventWorker[i].eventNum > maxTouchNumber)) maxTouchNumber = CORE.Input.eventWorker[i].eventNum; - } - - // Find touchscreens with lower indexes - for (int i = 0; i < sizeof(CORE.Input.eventWorker)/sizeof(InputEventWorker); ++i) - { - if (CORE.Input.eventWorker[i].isTouch && (CORE.Input.eventWorker[i].eventNum < maxTouchNumber)) - { - if (CORE.Input.eventWorker[i].threadId != 0) - { - TRACELOG(LOG_WARNING, "RPI: Found duplicate touchscreen, killing touchscreen on event: %d", i); - pthread_cancel(CORE.Input.eventWorker[i].threadId); - close(CORE.Input.eventWorker[i].fd); - } - } - } -#endif - } - else close(fd); // We are not interested in this device - //------------------------------------------------------------------------------------------------------- -} - -static void PollKeyboardEvents(void) -{ - // Scancode to keycode mapping for US keyboards - // TODO: Replace this with a keymap from the X11 to get the correct regional map for the keyboard: - // Currently non US keyboards will have the wrong mapping for some keys - static const int keymapUS[] = { - 0, 256, 49, 50, 51, 52, 53, 54, 55, 56, 57, 48, 45, 61, 259, 258, 81, 87, 69, 82, 84, - 89, 85, 73, 79, 80, 91, 93, 257, 341, 65, 83, 68, 70, 71, 72, 74, 75, 76, 59, 39, 96, - 340, 92, 90, 88, 67, 86, 66, 78, 77, 44, 46, 47, 344, 332, 342, 32, 280, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 282, 281, 327, 328, 329, 333, 324, 325, - 326, 334, 321, 322, 323, 320, 330, 0, 85, 86, 300, 301, 89, 90, 91, 92, 93, 94, 95, - 335, 345, 331, 283, 346, 101, 268, 265, 266, 263, 262, 269, 264, 267, 260, 261, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 347, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 192, 193, 194, 0, 0, 0, 0, 0, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, - 243, 244, 245, 246, 247, 248, 0, 0, 0, 0, 0, 0, 0 - }; - - int fd = CORE.Input.Keyboard.fd; - if (fd == -1) return; - - struct input_event event = { 0 }; - int keycode = -1; - - // Try to read data from the keyboard and only continue if successful - while (read(fd, &event, sizeof(event)) == (int)sizeof(event)) - { - // Button parsing - if (event.type == EV_KEY) - { -#if defined(SUPPORT_SSH_KEYBOARD_RPI) - // Change keyboard mode to events - CORE.Input.Keyboard.evtMode = true; -#endif - // Keyboard button parsing - if ((event.code >= 1) && (event.code <= 255)) //Keyboard keys appear for codes 1 to 255 - { - keycode = keymapUS[event.code & 0xFF]; // The code we get is a scancode so we look up the apropriate keycode - - // Make sure we got a valid keycode - if ((keycode > 0) && (keycode < sizeof(CORE.Input.Keyboard.currentKeyState))) - { - // WARNING: https://www.kernel.org/doc/Documentation/input/input.txt - // Event interface: 'value' is the value the event carries. Either a relative change for EV_REL, - // absolute new value for EV_ABS (joysticks ...), or 0 for EV_KEY for release, 1 for keypress and 2 for autorepeat - CORE.Input.Keyboard.currentKeyState[keycode] = (event.value >= 1)? 1 : 0; - if (event.value >= 1) - { - CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode; // Register last key pressed - CORE.Input.Keyboard.keyPressedQueueCount++; - } - - #if defined(SUPPORT_SCREEN_CAPTURE) - // Check screen capture key (raylib key: KEY_F12) - if (CORE.Input.Keyboard.currentKeyState[301] == 1) - { - TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); - screenshotCounter++; - } - #endif - - if (CORE.Input.Keyboard.currentKeyState[CORE.Input.Keyboard.exitKey] == 1) CORE.Window.shouldClose = true; - - TRACELOGD("RPI: KEY_%s ScanCode: %4i KeyCode: %4i", event.value == 0 ? "UP":"DOWN", event.code, keycode); - } - } - } - } -} - -// Input device events reading thread -static void *EventThread(void *arg) -{ - struct input_event event = { 0 }; - InputEventWorker *worker = (InputEventWorker *)arg; - - int touchAction = -1; // 0-TOUCH_ACTION_UP, 1-TOUCH_ACTION_DOWN, 2-TOUCH_ACTION_MOVE - bool gestureUpdate = false; // Flag to note gestures require to update - - while (!CORE.Window.shouldClose) - { - // Try to read data from the device and only continue if successful - while (read(worker->fd, &event, sizeof(event)) == (int)sizeof(event)) - { - // Relative movement parsing - if (event.type == EV_REL) - { - if (event.code == REL_X) - { - CORE.Input.Mouse.currentPosition.x += event.value; - CORE.Input.Touch.position[0].x = CORE.Input.Mouse.currentPosition.x; - - touchAction = 2; // TOUCH_ACTION_MOVE - gestureUpdate = true; - } - - if (event.code == REL_Y) - { - CORE.Input.Mouse.currentPosition.y += event.value; - CORE.Input.Touch.position[0].y = CORE.Input.Mouse.currentPosition.y; - - touchAction = 2; // TOUCH_ACTION_MOVE - gestureUpdate = true; - } - - if (event.code == REL_WHEEL) CORE.Input.Mouse.currentWheelMove.y += event.value; - } - - // Absolute movement parsing - if (event.type == EV_ABS) - { - // Basic movement - if (event.code == ABS_X) - { - CORE.Input.Mouse.currentPosition.x = (event.value - worker->absRange.x)*CORE.Window.screen.width/worker->absRange.width; // Scale acording to absRange - CORE.Input.Touch.position[0].x = (event.value - worker->absRange.x)*CORE.Window.screen.width/worker->absRange.width; // Scale acording to absRange - - touchAction = 2; // TOUCH_ACTION_MOVE - gestureUpdate = true; - } - - if (event.code == ABS_Y) - { - CORE.Input.Mouse.currentPosition.y = (event.value - worker->absRange.y)*CORE.Window.screen.height/worker->absRange.height; // Scale acording to absRange - CORE.Input.Touch.position[0].y = (event.value - worker->absRange.y)*CORE.Window.screen.height/worker->absRange.height; // Scale acording to absRange - - touchAction = 2; // TOUCH_ACTION_MOVE - gestureUpdate = true; - } - - // Multitouch movement - if (event.code == ABS_MT_SLOT) worker->touchSlot = event.value; // Remember the slot number for the folowing events - - if (event.code == ABS_MT_POSITION_X) - { - if (worker->touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[worker->touchSlot].x = (event.value - worker->absRange.x)*CORE.Window.screen.width/worker->absRange.width; // Scale acording to absRange - } - - if (event.code == ABS_MT_POSITION_Y) - { - if (worker->touchSlot < MAX_TOUCH_POINTS) CORE.Input.Touch.position[worker->touchSlot].y = (event.value - worker->absRange.y)*CORE.Window.screen.height/worker->absRange.height; // Scale acording to absRange - } - - if (event.code == ABS_MT_TRACKING_ID) - { - if ((event.value < 0) && (worker->touchSlot < MAX_TOUCH_POINTS)) - { - // Touch has ended for this point - CORE.Input.Touch.position[worker->touchSlot].x = -1; - CORE.Input.Touch.position[worker->touchSlot].y = -1; - } - } - - // Touchscreen tap - if (event.code == ABS_PRESSURE) - { - int previousMouseLeftButtonState = CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_LEFT]; - - if (!event.value && previousMouseLeftButtonState) - { - CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = 0; - - touchAction = 0; // TOUCH_ACTION_UP - gestureUpdate = true; - } - - if (event.value && !previousMouseLeftButtonState) - { - CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = 1; - - touchAction = 1; // TOUCH_ACTION_DOWN - gestureUpdate = true; - } - } - - } - - // Button parsing - if (event.type == EV_KEY) - { - // Mouse button parsing - if ((event.code == BTN_TOUCH) || (event.code == BTN_LEFT)) - { - CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_LEFT] = event.value; - - if (event.value > 0) touchAction = 1; // TOUCH_ACTION_DOWN - else touchAction = 0; // TOUCH_ACTION_UP - gestureUpdate = true; - } - - if (event.code == BTN_RIGHT) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_RIGHT] = event.value; - if (event.code == BTN_MIDDLE) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_MIDDLE] = event.value; - if (event.code == BTN_SIDE) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_SIDE] = event.value; - if (event.code == BTN_EXTRA) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_EXTRA] = event.value; - if (event.code == BTN_FORWARD) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_FORWARD] = event.value; - if (event.code == BTN_BACK) CORE.Input.Mouse.currentButtonStateEvdev[MOUSE_BUTTON_BACK] = event.value; - } - - // Screen confinement - if (!CORE.Input.Mouse.cursorHidden) - { - if (CORE.Input.Mouse.currentPosition.x < 0) CORE.Input.Mouse.currentPosition.x = 0; - if (CORE.Input.Mouse.currentPosition.x > CORE.Window.screen.width/CORE.Input.Mouse.scale.x) CORE.Input.Mouse.currentPosition.x = CORE.Window.screen.width/CORE.Input.Mouse.scale.x; - - if (CORE.Input.Mouse.currentPosition.y < 0) CORE.Input.Mouse.currentPosition.y = 0; - if (CORE.Input.Mouse.currentPosition.y > CORE.Window.screen.height/CORE.Input.Mouse.scale.y) CORE.Input.Mouse.currentPosition.y = CORE.Window.screen.height/CORE.Input.Mouse.scale.y; - } - -#if defined(SUPPORT_GESTURES_SYSTEM) // PLATFORM_RPI, PLATFORM_DRM - if (gestureUpdate) - { - GestureEvent gestureEvent = { 0 }; - - gestureEvent.pointCount = 0; - gestureEvent.touchAction = touchAction; - - if (CORE.Input.Touch.position[0].x >= 0) gestureEvent.pointCount++; - if (CORE.Input.Touch.position[1].x >= 0) gestureEvent.pointCount++; - if (CORE.Input.Touch.position[2].x >= 0) gestureEvent.pointCount++; - if (CORE.Input.Touch.position[3].x >= 0) gestureEvent.pointCount++; - - gestureEvent.pointId[0] = 0; - gestureEvent.pointId[1] = 1; - gestureEvent.pointId[2] = 2; - gestureEvent.pointId[3] = 3; - - gestureEvent.position[0] = CORE.Input.Touch.position[0]; - gestureEvent.position[1] = CORE.Input.Touch.position[1]; - gestureEvent.position[2] = CORE.Input.Touch.position[2]; - gestureEvent.position[3] = CORE.Input.Touch.position[3]; - - ProcessGestureEvent(gestureEvent); - } -#endif - } - - WaitTime(0.005); // Sleep for 5ms to avoid hogging CPU time - } - - close(worker->fd); - - return NULL; -} - -// Initialize gamepad system -static void InitGamepad(void) -{ - char gamepadDev[128] = { 0 }; - - for (int i = 0; i < MAX_GAMEPADS; i++) - { - sprintf(gamepadDev, "%s%i", DEFAULT_GAMEPAD_DEV, i); - - if ((CORE.Input.Gamepad.streamId[i] = open(gamepadDev, O_RDONLY | O_NONBLOCK)) < 0) - { - // NOTE: Only show message for first gamepad - if (i == 0) TRACELOG(LOG_WARNING, "RPI: Failed to open Gamepad device, no gamepad available"); - } - else - { - CORE.Input.Gamepad.ready[i] = true; - - // NOTE: Only create one thread - if (i == 0) - { - int error = pthread_create(&CORE.Input.Gamepad.threadId, NULL, &GamepadThread, NULL); - - if (error != 0) TRACELOG(LOG_WARNING, "RPI: Failed to create gamepad input event thread"); - else TRACELOG(LOG_INFO, "RPI: Gamepad device initialized successfully"); - } - } - } -} - -// Process Gamepad (/dev/input/js0) -static void *GamepadThread(void *arg) -{ - #define JS_EVENT_BUTTON 0x01 // Button pressed/released - #define JS_EVENT_AXIS 0x02 // Joystick axis moved - #define JS_EVENT_INIT 0x80 // Initial state of device - - struct js_event { - unsigned int time; // event timestamp in milliseconds - short value; // event value - unsigned char type; // event type - unsigned char number; // event axis/button number - }; - - // Read gamepad event - struct js_event gamepadEvent = { 0 }; - - while (!CORE.Window.shouldClose) - { - for (int i = 0; i < MAX_GAMEPADS; i++) - { - if (read(CORE.Input.Gamepad.streamId[i], &gamepadEvent, sizeof(struct js_event)) == (int)sizeof(struct js_event)) - { - gamepadEvent.type &= ~JS_EVENT_INIT; // Ignore synthetic events - - // Process gamepad events by type - if (gamepadEvent.type == JS_EVENT_BUTTON) - { - //TRACELOG(LOG_WARNING, "RPI: Gamepad button: %i, value: %i", gamepadEvent.number, gamepadEvent.value); - - if (gamepadEvent.number < MAX_GAMEPAD_BUTTONS) - { - // 1 - button pressed, 0 - button released - CORE.Input.Gamepad.currentButtonState[i][gamepadEvent.number] = (int)gamepadEvent.value; - - if ((int)gamepadEvent.value == 1) CORE.Input.Gamepad.lastButtonPressed = gamepadEvent.number; - else CORE.Input.Gamepad.lastButtonPressed = -1; - } - } - else if (gamepadEvent.type == JS_EVENT_AXIS) - { - //TRACELOG(LOG_WARNING, "RPI: Gamepad axis: %i, value: %i", gamepadEvent.number, gamepadEvent.value); - - if (gamepadEvent.number < MAX_GAMEPAD_AXIS) - { - // NOTE: Scaling of gamepadEvent.value to get values between -1..1 - CORE.Input.Gamepad.axisState[i][gamepadEvent.number] = (float)gamepadEvent.value/32768; - } - } - } - else WaitTime(0.001); // Sleep for 1 ms to avoid hogging CPU time - } - } - - return NULL; -} -#endif // PLATFORM_RPI || PLATFORM_DRM - -#if defined(PLATFORM_DRM) -// Search matching DRM mode in connector's mode list -static int FindMatchingConnectorMode(const drmModeConnector *connector, const drmModeModeInfo *mode) -{ - if (NULL == connector) return -1; - if (NULL == mode) return -1; - - // safe bitwise comparison of two modes - #define BINCMP(a, b) memcmp((a), (b), (sizeof(a) < sizeof(b)) ? sizeof(a) : sizeof(b)) - - for (size_t i = 0; i < connector->count_modes; i++) - { - TRACELOG(LOG_TRACE, "DISPLAY: DRM mode: %d %ux%u@%u %s", i, connector->modes[i].hdisplay, connector->modes[i].vdisplay, - connector->modes[i].vrefresh, (connector->modes[i].flags & DRM_MODE_FLAG_INTERLACE) ? "interlaced" : "progressive"); - - if (0 == BINCMP(&CORE.Window.crtc->mode, &CORE.Window.connector->modes[i])) return i; - } - - return -1; - - #undef BINCMP -} - -// Search exactly matching DRM connector mode in connector's list -static int FindExactConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced) -{ - TRACELOG(LOG_TRACE, "DISPLAY: Searching exact connector mode for %ux%u@%u, selecting an interlaced mode is allowed: %s", width, height, fps, allowInterlaced ? "yes" : "no"); - - if (NULL == connector) return -1; - - for (int i = 0; i < CORE.Window.connector->count_modes; i++) - { - const drmModeModeInfo *const mode = &CORE.Window.connector->modes[i]; - - TRACELOG(LOG_TRACE, "DISPLAY: DRM Mode %d %ux%u@%u %s", i, mode->hdisplay, mode->vdisplay, mode->vrefresh, (mode->flags & DRM_MODE_FLAG_INTERLACE) ? "interlaced" : "progressive"); - - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) && (!allowInterlaced)) continue; - - if ((mode->hdisplay == width) && (mode->vdisplay == height) && (mode->vrefresh == fps)) return i; - } - - TRACELOG(LOG_TRACE, "DISPLAY: No DRM exact matching mode found"); - return -1; -} - -// Search the nearest matching DRM connector mode in connector's list -static int FindNearestConnectorMode(const drmModeConnector *connector, uint width, uint height, uint fps, bool allowInterlaced) -{ - TRACELOG(LOG_TRACE, "DISPLAY: Searching nearest connector mode for %ux%u@%u, selecting an interlaced mode is allowed: %s", width, height, fps, allowInterlaced ? "yes" : "no"); - - if (NULL == connector) return -1; - - int nearestIndex = -1; - for (int i = 0; i < CORE.Window.connector->count_modes; i++) - { - const drmModeModeInfo *const mode = &CORE.Window.connector->modes[i]; - - TRACELOG(LOG_TRACE, "DISPLAY: DRM mode: %d %ux%u@%u %s", i, mode->hdisplay, mode->vdisplay, mode->vrefresh, - (mode->flags & DRM_MODE_FLAG_INTERLACE) ? "interlaced" : "progressive"); - - if ((mode->hdisplay < width) || (mode->vdisplay < height)) - { - TRACELOG(LOG_TRACE, "DISPLAY: DRM mode is too small"); - continue; - } - - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) && (!allowInterlaced)) - { - TRACELOG(LOG_TRACE, "DISPLAY: DRM shouldn't choose an interlaced mode"); - continue; - } - - if (nearestIndex < 0) - { - nearestIndex = i; - continue; - } - - const int widthDiff = abs(mode->hdisplay - width); - const int heightDiff = abs(mode->vdisplay - height); - const int fpsDiff = abs(mode->vrefresh - fps); - - const int nearestWidthDiff = abs(CORE.Window.connector->modes[nearestIndex].hdisplay - width); - const int nearestHeightDiff = abs(CORE.Window.connector->modes[nearestIndex].vdisplay - height); - const int nearestFpsDiff = abs(CORE.Window.connector->modes[nearestIndex].vrefresh - fps); - - if ((widthDiff < nearestWidthDiff) || (heightDiff < nearestHeightDiff) || (fpsDiff < nearestFpsDiff)) { - nearestIndex = i; - } - } - - return nearestIndex; -} -#endif - -#if defined(SUPPORT_EVENTS_AUTOMATION) -// NOTE: Loading happens over AutomationEvent *events -// TODO: This system should probably be redesigned -static void LoadAutomationEvents(const char *fileName) -{ - //unsigned char fileId[4] = { 0 }; - - // Load binary - /* - FILE *repFile = fopen(fileName, "rb"); - fread(fileId, 4, 1, repFile); - - if ((fileId[0] == 'r') && (fileId[1] == 'E') && (fileId[2] == 'P') && (fileId[1] == ' ')) - { - fread(&eventCount, sizeof(int), 1, repFile); - TraceLog(LOG_WARNING, "Events loaded: %i\n", eventCount); - fread(events, sizeof(AutomationEvent), eventCount, repFile); - } - - fclose(repFile); - */ - - // Load events (text file) - FILE *repFile = fopen(fileName, "rt"); - - if (repFile != NULL) - { - unsigned int count = 0; - char buffer[256] = { 0 }; - - fgets(buffer, 256, repFile); - - while (!feof(repFile)) - { - if (buffer[0] == 'c') sscanf(buffer, "c %i", &eventCount); - else if (buffer[0] == 'e') - { - sscanf(buffer, "e %d %d %d %d %d", &events[count].frame, &events[count].type, - &events[count].params[0], &events[count].params[1], &events[count].params[2]); - - count++; - } - - fgets(buffer, 256, repFile); - } - - if (count != eventCount) TRACELOG(LOG_WARNING, "Events count provided is different than count"); - - fclose(repFile); - } - - TRACELOG(LOG_WARNING, "Events loaded: %i", eventCount); -} - -// Export recorded events into a file -static void ExportAutomationEvents(const char *fileName) -{ - unsigned char fileId[4] = "rEP "; - - // Save as binary - /* - FILE *repFile = fopen(fileName, "wb"); - fwrite(fileId, 4, 1, repFile); - fwrite(&eventCount, sizeof(int), 1, repFile); - fwrite(events, sizeof(AutomationEvent), eventCount, repFile); - fclose(repFile); - */ - - // Export events as text - FILE *repFile = fopen(fileName, "wt"); - - if (repFile != NULL) - { - fprintf(repFile, "# Automation events list\n"); - fprintf(repFile, "# c \n"); - fprintf(repFile, "# e // \n"); - - fprintf(repFile, "c %i\n", eventCount); - for (int i = 0; i < eventCount; i++) - { - fprintf(repFile, "e %i %i %i %i %i // %s\n", events[i].frame, events[i].type, - events[i].params[0], events[i].params[1], events[i].params[2], autoEventTypeName[events[i].type]); - } - - fclose(repFile); - } -} - -// EndDrawing() -> After PollInputEvents() -// Check event in current frame and save into the events[i] array -static void RecordAutomationEvent(unsigned int frame) -{ + // Keyboard input events recording + //------------------------------------------------------------------------------------- for (int key = 0; key < MAX_KEYBOARD_KEYS; key++) { - // INPUT_KEY_UP (only saved once) + // Event type: INPUT_KEY_UP (only saved once) if (CORE.Input.Keyboard.previousKeyState[key] && !CORE.Input.Keyboard.currentKeyState[key]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_KEY_UP; - events[eventCount].params[0] = key; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_KEY_UP; + currentEventList->events[currentEventList->count].params[0] = key; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_KEY_UP: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_KEY_UP | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - // INPUT_KEY_DOWN + if (currentEventList->count == currentEventList->capacity) return; // Security check + + // Event type: INPUT_KEY_DOWN if (CORE.Input.Keyboard.currentKeyState[key]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_KEY_DOWN; - events[eventCount].params[0] = key; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_KEY_DOWN; + currentEventList->events[currentEventList->count].params[0] = key; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_KEY_DOWN: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_KEY_DOWN | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - } + if (currentEventList->count == currentEventList->capacity) return; // Security check + } + //------------------------------------------------------------------------------------- + + // Mouse input currentEventList->events recording + //------------------------------------------------------------------------------------- for (int button = 0; button < MAX_MOUSE_BUTTONS; button++) { - // INPUT_MOUSE_BUTTON_UP + // Event type: INPUT_MOUSE_BUTTON_UP if (CORE.Input.Mouse.previousButtonState[button] && !CORE.Input.Mouse.currentButtonState[button]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_MOUSE_BUTTON_UP; - events[eventCount].params[0] = button; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_MOUSE_BUTTON_UP; + currentEventList->events[currentEventList->count].params[0] = button; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_MOUSE_BUTTON_UP: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_MOUSE_BUTTON_UP | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - // INPUT_MOUSE_BUTTON_DOWN + if (currentEventList->count == currentEventList->capacity) return; // Security check + + // Event type: INPUT_MOUSE_BUTTON_DOWN if (CORE.Input.Mouse.currentButtonState[button]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_MOUSE_BUTTON_DOWN; - events[eventCount].params[0] = button; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_MOUSE_BUTTON_DOWN; + currentEventList->events[currentEventList->count].params[0] = button; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_MOUSE_BUTTON_DOWN: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_MOUSE_BUTTON_DOWN | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } + + if (currentEventList->count == currentEventList->capacity) return; // Security check } - // INPUT_MOUSE_POSITION (only saved if changed) + // Event type: INPUT_MOUSE_POSITION (only saved if changed) if (((int)CORE.Input.Mouse.currentPosition.x != (int)CORE.Input.Mouse.previousPosition.x) || ((int)CORE.Input.Mouse.currentPosition.y != (int)CORE.Input.Mouse.previousPosition.y)) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_MOUSE_POSITION; - events[eventCount].params[0] = (int)CORE.Input.Mouse.currentPosition.x; - events[eventCount].params[1] = (int)CORE.Input.Mouse.currentPosition.y; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_MOUSE_POSITION; + currentEventList->events[currentEventList->count].params[0] = (int)CORE.Input.Mouse.currentPosition.x; + currentEventList->events[currentEventList->count].params[1] = (int)CORE.Input.Mouse.currentPosition.y; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_MOUSE_POSITION: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_MOUSE_POSITION | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; + + if (currentEventList->count == currentEventList->capacity) return; // Security check } - // INPUT_MOUSE_WHEEL_MOTION + // Event type: INPUT_MOUSE_WHEEL_MOTION if (((int)CORE.Input.Mouse.currentWheelMove.x != (int)CORE.Input.Mouse.previousWheelMove.x) || ((int)CORE.Input.Mouse.currentWheelMove.y != (int)CORE.Input.Mouse.previousWheelMove.y)) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_MOUSE_WHEEL_MOTION; - events[eventCount].params[0] = (int)CORE.Input.Mouse.currentWheelMove.x; - events[eventCount].params[1] = (int)CORE.Input.Mouse.currentWheelMove.y;; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_MOUSE_WHEEL_MOTION; + currentEventList->events[currentEventList->count].params[0] = (int)CORE.Input.Mouse.currentWheelMove.x; + currentEventList->events[currentEventList->count].params[1] = (int)CORE.Input.Mouse.currentWheelMove.y; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_MOUSE_WHEEL_MOTION: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_MOUSE_WHEEL_MOTION | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; + + if (currentEventList->count == currentEventList->capacity) return; // Security check } + //------------------------------------------------------------------------------------- + // Touch input currentEventList->events recording + //------------------------------------------------------------------------------------- for (int id = 0; id < MAX_TOUCH_POINTS; id++) { - // INPUT_TOUCH_UP + // Event type: INPUT_TOUCH_UP if (CORE.Input.Touch.previousTouchState[id] && !CORE.Input.Touch.currentTouchState[id]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_TOUCH_UP; - events[eventCount].params[0] = id; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_TOUCH_UP; + currentEventList->events[currentEventList->count].params[0] = id; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_TOUCH_UP: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_TOUCH_UP | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - // INPUT_TOUCH_DOWN + if (currentEventList->count == currentEventList->capacity) return; // Security check + + // Event type: INPUT_TOUCH_DOWN if (CORE.Input.Touch.currentTouchState[id]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_TOUCH_DOWN; - events[eventCount].params[0] = id; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_TOUCH_DOWN; + currentEventList->events[currentEventList->count].params[0] = id; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_TOUCH_DOWN: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_TOUCH_DOWN | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - // INPUT_TOUCH_POSITION + if (currentEventList->count == currentEventList->capacity) return; // Security check + + // Event type: INPUT_TOUCH_POSITION // TODO: It requires the id! /* if (((int)CORE.Input.Touch.currentPosition[id].x != (int)CORE.Input.Touch.previousPosition[id].x) || ((int)CORE.Input.Touch.currentPosition[id].y != (int)CORE.Input.Touch.previousPosition[id].y)) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_TOUCH_POSITION; - events[eventCount].params[0] = id; - events[eventCount].params[1] = (int)CORE.Input.Touch.currentPosition[id].x; - events[eventCount].params[2] = (int)CORE.Input.Touch.currentPosition[id].y; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_TOUCH_POSITION; + currentEventList->events[currentEventList->count].params[0] = id; + currentEventList->events[currentEventList->count].params[1] = (int)CORE.Input.Touch.currentPosition[id].x; + currentEventList->events[currentEventList->count].params[2] = (int)CORE.Input.Touch.currentPosition[id].y; - TRACELOG(LOG_INFO, "[%i] INPUT_TOUCH_POSITION: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_TOUCH_POSITION | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } */ - } + if (currentEventList->count == currentEventList->capacity) return; // Security check + } + //------------------------------------------------------------------------------------- + + // Gamepad input currentEventList->events recording + //------------------------------------------------------------------------------------- for (int gamepad = 0; gamepad < MAX_GAMEPADS; gamepad++) { - // INPUT_GAMEPAD_CONNECT + // Event type: INPUT_GAMEPAD_CONNECT /* if ((CORE.Input.Gamepad.currentState[gamepad] != CORE.Input.Gamepad.previousState[gamepad]) && - (CORE.Input.Gamepad.currentState[gamepad] == true)) // Check if changed to ready + (CORE.Input.Gamepad.currentState[gamepad])) // Check if changed to ready { // TODO: Save gamepad connect event } */ - // INPUT_GAMEPAD_DISCONNECT + // Event type: INPUT_GAMEPAD_DISCONNECT /* if ((CORE.Input.Gamepad.currentState[gamepad] != CORE.Input.Gamepad.previousState[gamepad]) && - (CORE.Input.Gamepad.currentState[gamepad] == false)) // Check if changed to not-ready + (!CORE.Input.Gamepad.currentState[gamepad])) // Check if changed to not-ready { // TODO: Save gamepad disconnect event } @@ -6937,122 +4019,77 @@ static void RecordAutomationEvent(unsigned int frame) for (int button = 0; button < MAX_GAMEPAD_BUTTONS; button++) { - // INPUT_GAMEPAD_BUTTON_UP + // Event type: INPUT_GAMEPAD_BUTTON_UP if (CORE.Input.Gamepad.previousButtonState[gamepad][button] && !CORE.Input.Gamepad.currentButtonState[gamepad][button]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_GAMEPAD_BUTTON_UP; - events[eventCount].params[0] = gamepad; - events[eventCount].params[1] = button; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_GAMEPAD_BUTTON_UP; + currentEventList->events[currentEventList->count].params[0] = gamepad; + currentEventList->events[currentEventList->count].params[1] = button; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_GAMEPAD_BUTTON_UP: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_GAMEPAD_BUTTON_UP | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } - // INPUT_GAMEPAD_BUTTON_DOWN + if (currentEventList->count == currentEventList->capacity) return; // Security check + + // Event type: INPUT_GAMEPAD_BUTTON_DOWN if (CORE.Input.Gamepad.currentButtonState[gamepad][button]) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_GAMEPAD_BUTTON_DOWN; - events[eventCount].params[0] = gamepad; - events[eventCount].params[1] = button; - events[eventCount].params[2] = 0; + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_GAMEPAD_BUTTON_DOWN; + currentEventList->events[currentEventList->count].params[0] = gamepad; + currentEventList->events[currentEventList->count].params[1] = button; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_GAMEPAD_BUTTON_DOWN: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_GAMEPAD_BUTTON_DOWN | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } + + if (currentEventList->count == currentEventList->capacity) return; // Security check } - for (int axis = 0; axis < MAX_GAMEPAD_AXIS; axis++) + for (int axis = 0; axis < MAX_GAMEPAD_AXES; axis++) { - // INPUT_GAMEPAD_AXIS_MOTION - if (CORE.Input.Gamepad.axisState[gamepad][axis] > 0.1f) + // Event type: INPUT_GAMEPAD_AXIS_MOTION + float defaultMovement = ((axis == GAMEPAD_AXIS_LEFT_TRIGGER) || (axis == GAMEPAD_AXIS_RIGHT_TRIGGER))? -1.0f : 0.0f; + if (GetGamepadAxisMovement(gamepad, axis) != defaultMovement) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_GAMEPAD_AXIS_MOTION; - events[eventCount].params[0] = gamepad; - events[eventCount].params[1] = axis; - events[eventCount].params[2] = (int)(CORE.Input.Gamepad.axisState[gamepad][axis]*32768.0f); + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_GAMEPAD_AXIS_MOTION; + currentEventList->events[currentEventList->count].params[0] = gamepad; + currentEventList->events[currentEventList->count].params[1] = axis; + currentEventList->events[currentEventList->count].params[2] = (int)(CORE.Input.Gamepad.axisState[gamepad][axis]*32768.0f); - TRACELOG(LOG_INFO, "[%i] INPUT_GAMEPAD_AXIS_MOTION: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_GAMEPAD_AXIS_MOTION | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; } + + if (currentEventList->count == currentEventList->capacity) return; // Security check } } + //------------------------------------------------------------------------------------- - // INPUT_GESTURE +#if defined(SUPPORT_GESTURES_SYSTEM) + // Gestures input currentEventList->events recording + //------------------------------------------------------------------------------------- if (GESTURES.current != GESTURE_NONE) { - events[eventCount].frame = frame; - events[eventCount].type = INPUT_GESTURE; - events[eventCount].params[0] = GESTURES.current; - events[eventCount].params[1] = 0; - events[eventCount].params[2] = 0; + // Event type: INPUT_GESTURE + currentEventList->events[currentEventList->count].frame = CORE.Time.frameCounter; + currentEventList->events[currentEventList->count].type = INPUT_GESTURE; + currentEventList->events[currentEventList->count].params[0] = GESTURES.current; + currentEventList->events[currentEventList->count].params[1] = 0; + currentEventList->events[currentEventList->count].params[2] = 0; - TRACELOG(LOG_INFO, "[%i] INPUT_GESTURE: %i, %i, %i", events[eventCount].frame, events[eventCount].params[0], events[eventCount].params[1], events[eventCount].params[2]); - eventCount++; - } -} - -// Play automation event -static void PlayAutomationEvent(unsigned int frame) -{ - for (unsigned int i = 0; i < eventCount; i++) - { - if (events[i].frame == frame) - { - switch (events[i].type) - { - // Input events - case INPUT_KEY_UP: CORE.Input.Keyboard.currentKeyState[events[i].params[0]] = false; break; // param[0]: key - case INPUT_KEY_DOWN: CORE.Input.Keyboard.currentKeyState[events[i].params[0]] = true; break; // param[0]: key - case INPUT_MOUSE_BUTTON_UP: CORE.Input.Mouse.currentButtonState[events[i].params[0]] = false; break; // param[0]: key - case INPUT_MOUSE_BUTTON_DOWN: CORE.Input.Mouse.currentButtonState[events[i].params[0]] = true; break; // param[0]: key - case INPUT_MOUSE_POSITION: // param[0]: x, param[1]: y - { - CORE.Input.Mouse.currentPosition.x = (float)events[i].params[0]; - CORE.Input.Mouse.currentPosition.y = (float)events[i].params[1]; - } break; - case INPUT_MOUSE_WHEEL_MOTION: // param[0]: x delta, param[1]: y delta - { - CORE.Input.Mouse.currentWheelMove.x = (float)events[i].params[0]; break; - CORE.Input.Mouse.currentWheelMove.y = (float)events[i].params[1]; break; - } break; - case INPUT_TOUCH_UP: CORE.Input.Touch.currentTouchState[events[i].params[0]] = false; break; // param[0]: id - case INPUT_TOUCH_DOWN: CORE.Input.Touch.currentTouchState[events[i].params[0]] = true; break; // param[0]: id - case INPUT_TOUCH_POSITION: // param[0]: id, param[1]: x, param[2]: y - { - CORE.Input.Touch.position[events[i].params[0]].x = (float)events[i].params[1]; - CORE.Input.Touch.position[events[i].params[0]].y = (float)events[i].params[2]; - } break; - case INPUT_GAMEPAD_CONNECT: CORE.Input.Gamepad.ready[events[i].params[0]] = true; break; // param[0]: gamepad - case INPUT_GAMEPAD_DISCONNECT: CORE.Input.Gamepad.ready[events[i].params[0]] = false; break; // param[0]: gamepad - case INPUT_GAMEPAD_BUTTON_UP: CORE.Input.Gamepad.currentButtonState[events[i].params[0]][events[i].params[1]] = false; break; // param[0]: gamepad, param[1]: button - case INPUT_GAMEPAD_BUTTON_DOWN: CORE.Input.Gamepad.currentButtonState[events[i].params[0]][events[i].params[1]] = true; break; // param[0]: gamepad, param[1]: button - case INPUT_GAMEPAD_AXIS_MOTION: // param[0]: gamepad, param[1]: axis, param[2]: delta - { - CORE.Input.Gamepad.axisState[events[i].params[0]][events[i].params[1]] = ((float)events[i].params[2]/32768.0f); - } break; - case INPUT_GESTURE: GESTURES.current = events[i].params[0]; break; // param[0]: gesture (enum Gesture) -> rgestures.h: GESTURES.current - - // Window events - case WINDOW_CLOSE: CORE.Window.shouldClose = true; break; - case WINDOW_MAXIMIZE: MaximizeWindow(); break; - case WINDOW_MINIMIZE: MinimizeWindow(); break; - case WINDOW_RESIZE: SetWindowSize(events[i].params[0], events[i].params[1]); break; - - // Custom events - case ACTION_TAKE_SCREENSHOT: - { - TakeScreenshot(TextFormat("screenshot%03i.png", screenshotCounter)); - screenshotCounter++; - } break; - case ACTION_SETTARGETFPS: SetTargetFPS(events[i].params[0]); break; - default: break; - } - } + TRACELOG(LOG_INFO, "AUTOMATION: Frame: %i | Event type: INPUT_GESTURE | Event parameters: %i, %i, %i", currentEventList->events[currentEventList->count].frame, currentEventList->events[currentEventList->count].params[0], currentEventList->events[currentEventList->count].params[1], currentEventList->events[currentEventList->count].params[2]); + currentEventList->count++; + + if (currentEventList->count == currentEventList->capacity) return; // Security check } + //------------------------------------------------------------------------------------- +#endif } #endif @@ -7077,12 +4114,21 @@ const char *TextFormat(const char *text, ...) va_list args; va_start(args, text); - vsnprintf(currentBuffer, MAX_TEXT_BUFFER_LENGTH, text, args); + int requiredByteCount = vsnprintf(currentBuffer, MAX_TEXT_BUFFER_LENGTH, text, args); va_end(args); + // If requiredByteCount is larger than the MAX_TEXT_BUFFER_LENGTH, then overflow occured + if (requiredByteCount >= MAX_TEXT_BUFFER_LENGTH) + { + // Inserting "..." at the end of the string to mark as truncated + char *truncBuffer = buffers[index] + MAX_TEXT_BUFFER_LENGTH - 4; // Adding 4 bytes = "...\0" + sprintf(truncBuffer, "..."); + } + index += 1; // Move to next buffer for next function call if (index >= MAX_TEXTFORMAT_BUFFERS) index = 0; return currentBuffer; } + #endif // !SUPPORT_MODULE_RTEXT diff --git a/raylib/rcore.go b/raylib/rcore.go index 034d13d..213a656 100644 --- a/raylib/rcore.go +++ b/raylib/rcore.go @@ -11,52 +11,127 @@ import ( "unsafe" ) +// newVector2FromPointer - Returns new Vector2 from pointer +func newVector2FromPointer(ptr unsafe.Pointer) Vector2 { + return *(*Vector2)(ptr) +} + // cptr returns C pointer func (v *Vector2) cptr() *C.Vector2 { return (*C.Vector2)(unsafe.Pointer(v)) } +// newVector3FromPointer - Returns new Vector3 from pointer +func newVector3FromPointer(ptr unsafe.Pointer) Vector3 { + return *(*Vector3)(ptr) +} + // cptr returns C pointer func (v *Vector3) cptr() *C.Vector3 { return (*C.Vector3)(unsafe.Pointer(v)) } +// newVector4FromPointer - Returns new Vector4 from pointer +func newVector4FromPointer(ptr unsafe.Pointer) Vector4 { + return *(*Vector4)(ptr) +} + // cptr returns C pointer func (v *Vector4) cptr() *C.Vector4 { return (*C.Vector4)(unsafe.Pointer(v)) } +// newMatrixFromPointer - Returns new Matrix from pointer +func newMatrixFromPointer(ptr unsafe.Pointer) Matrix { + return *(*Matrix)(ptr) +} + // cptr returns C pointer func (m *Matrix) cptr() *C.Matrix { return (*C.Matrix)(unsafe.Pointer(m)) } +// newColorFromPointer - Returns new Color from pointer +func newColorFromPointer(ptr unsafe.Pointer) color.RGBA { + return *(*color.RGBA)(ptr) +} + // colorCptr returns color C pointer func colorCptr(col color.RGBA) *C.Color { return (*C.Color)(unsafe.Pointer(&col)) } +// newRectangleFromPointer - Returns new Rectangle from pointer +func newRectangleFromPointer(ptr unsafe.Pointer) Rectangle { + return *(*Rectangle)(ptr) +} + // cptr returns C pointer func (r *Rectangle) cptr() *C.Rectangle { return (*C.Rectangle)(unsafe.Pointer(r)) } +// newCamera3DFromPointer - Returns new Camera3D from pointer +func newCamera3DFromPointer(ptr unsafe.Pointer) Camera3D { + return *(*Camera3D)(ptr) +} + // cptr returns C pointer func (c *Camera) cptr() *C.Camera { return (*C.Camera)(unsafe.Pointer(c)) } +// newCamera2DFromPointer - Returns new Camera2D from pointer +func newCamera2DFromPointer(ptr unsafe.Pointer) Camera2D { + return *(*Camera2D)(ptr) +} + // cptr returns C pointer func (c *Camera2D) cptr() *C.Camera2D { return (*C.Camera2D)(unsafe.Pointer(c)) } +// newBoundingBoxFromPointer - Returns new BoundingBox from pointer +func newBoundingBoxFromPointer(ptr unsafe.Pointer) BoundingBox { + return *(*BoundingBox)(ptr) +} + // cptr returns C pointer func (b *BoundingBox) cptr() *C.BoundingBox { return (*C.BoundingBox)(unsafe.Pointer(b)) } -// WindowShouldClose - Check if KEY_ESCAPE pressed or Close icon pressed +// newShaderFromPointer - Returns new Shader from pointer +func newShaderFromPointer(ptr unsafe.Pointer) Shader { + return *(*Shader)(ptr) +} + +// cptr returns C pointer +func (s *Shader) cptr() *C.Shader { + return (*C.Shader)(unsafe.Pointer(s)) +} + +// newAutomationEventFromPointer - Returns new AutomationEvent from pointer +func newAutomationEventFromPointer(ptr unsafe.Pointer) AutomationEvent { + return *(*AutomationEvent)(ptr) +} + +// cptr returns C pointer +func (a *AutomationEvent) cptr() *C.AutomationEvent { + return (*C.AutomationEvent)(unsafe.Pointer(a)) +} + +// newAutomationEventListFromPointer - Returns new AutomationEventList from pointer +func newAutomationEventListFromPointer(ptr unsafe.Pointer) AutomationEventList { + return *(*AutomationEventList)(ptr) +} + +// cptr returns C pointer +func (a *AutomationEventList) cptr() *C.AutomationEventList { + return (*C.AutomationEventList)(unsafe.Pointer(a)) +} + +// WindowShouldClose - Check if KeyEscape pressed or Close icon pressed func WindowShouldClose() bool { ret := C.WindowShouldClose() v := bool(ret) @@ -142,6 +217,11 @@ func ToggleFullscreen() { C.ToggleFullscreen() } +// ToggleBorderlessWindowed - Borderless fullscreen toggle (only PLATFORM_DESKTOP) +func ToggleBorderlessWindowed() { + C.ToggleBorderlessWindowed() +} + // MaximizeWindow - Set window state: maximized, if resizable func MaximizeWindow() { C.MaximizeWindow() @@ -157,12 +237,19 @@ func RestoreWindow() { C.RestoreWindow() } -// SetWindowIcon - Set icon for window (only PLATFORM_DESKTOP) +// SetWindowIcon - Set icon for window (single image, RGBA 32bit, only PLATFORM_DESKTOP) func SetWindowIcon(image Image) { cimage := image.cptr() C.SetWindowIcon(*cimage) } +// SetWindowIcons - Set icon for window (multiple images, RGBA 32bit, only PLATFORM_DESKTOP) +func SetWindowIcons(images []Image, count int32) { + cimages := (&images[0]).cptr() + cimagesCount := C.int(count) + C.SetWindowIcons(cimages, cimagesCount) +} + // SetWindowTitle - Set title for window (only PLATFORM_DESKTOP) func SetWindowTitle(title string) { ctitle := C.CString(title) @@ -190,6 +277,13 @@ func SetWindowMinSize(w, h int) { C.SetWindowMinSize(cw, ch) } +// SetWindowMaxSize - Set window maximum dimensions (for FLAG_WINDOW_RESIZABLE) +func SetWindowMaxSize(w, h int) { + cw := (C.int)(w) + ch := (C.int)(h) + C.SetWindowMaxSize(cw, ch) +} + // SetWindowSize - Set window dimensions func SetWindowSize(w, h int) { cw := (C.int)(w) @@ -205,7 +299,7 @@ func SetWindowOpacity(opacity float32) { // GetWindowHandle - Get native window handle func GetWindowHandle() unsafe.Pointer { - v := unsafe.Pointer((C.GetWindowHandle())) + v := C.GetWindowHandle() return v } @@ -244,7 +338,7 @@ func GetMonitorCount() int { return v } -// GetCurrentMonitor - Get current connected monitor +// GetCurrentMonitor - Get current monitor where window is placed func GetCurrentMonitor() int { ret := C.GetCurrentMonitor() v := (int)(ret) @@ -335,6 +429,15 @@ func GetClipboardText() string { return v } +// GetClipboardImage - Get clipboard image content +// +// Only works with SDL3 backend or Windows with GLFW/RGFW +func GetClipboardImage() Image { + ret := C.GetClipboardImage() + v := newImageFromPointer(unsafe.Pointer(&ret)) + return *v +} + // EnableEventWaiting - Enable waiting for events on EndDrawing(), no automatic event polling func EnableEventWaiting() { C.EnableEventWaiting() @@ -408,11 +511,144 @@ func EndScissorMode() { C.EndScissorMode() } -// GetMouseRay - Returns a ray trace from mouse position +// LoadShader - Load a custom shader and bind default locations +func LoadShader(vsFileName string, fsFileName string) Shader { + cvsFileName := C.CString(vsFileName) + defer C.free(unsafe.Pointer(cvsFileName)) + + cfsFileName := C.CString(fsFileName) + defer C.free(unsafe.Pointer(cfsFileName)) + + if vsFileName == "" { + cvsFileName = nil + } + + if fsFileName == "" { + cfsFileName = nil + } + + ret := C.LoadShader(cvsFileName, cfsFileName) + v := newShaderFromPointer(unsafe.Pointer(&ret)) + + return v +} + +// LoadShaderFromMemory - Load shader from code strings and bind default locations +func LoadShaderFromMemory(vsCode string, fsCode string) Shader { + cvsCode := C.CString(vsCode) + defer C.free(unsafe.Pointer(cvsCode)) + + cfsCode := C.CString(fsCode) + defer C.free(unsafe.Pointer(cfsCode)) + + if vsCode == "" { + cvsCode = nil + } + + if fsCode == "" { + cfsCode = nil + } + + ret := C.LoadShaderFromMemory(cvsCode, cfsCode) + v := newShaderFromPointer(unsafe.Pointer(&ret)) + + return v +} + +// IsShaderValid - Check if a shader is valid (loaded on GPU) +func IsShaderValid(shader Shader) bool { + cshader := shader.cptr() + ret := C.IsShaderValid(*cshader) + v := bool(ret) + return v +} + +// GetShaderLocation - Get shader uniform location +func GetShaderLocation(shader Shader, uniformName string) int32 { + cshader := shader.cptr() + cuniformName := C.CString(uniformName) + defer C.free(unsafe.Pointer(cuniformName)) + + ret := C.GetShaderLocation(*cshader, cuniformName) + v := (int32)(ret) + return v +} + +// GetShaderLocationAttrib - Get shader attribute location +func GetShaderLocationAttrib(shader Shader, attribName string) int32 { + cshader := shader.cptr() + cuniformName := C.CString(attribName) + defer C.free(unsafe.Pointer(cuniformName)) + + ret := C.GetShaderLocationAttrib(*cshader, cuniformName) + v := (int32)(ret) + return v +} + +// SetShaderValue - Set shader uniform value (float) +func SetShaderValue(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType) { + cshader := shader.cptr() + clocIndex := (C.int)(locIndex) + cvalue := (*C.float)(unsafe.Pointer(&value[0])) + cuniformType := (C.int)(uniformType) + C.SetShaderValue(*cshader, clocIndex, unsafe.Pointer(cvalue), cuniformType) +} + +// SetShaderValueV - Set shader uniform value (float) +func SetShaderValueV(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType, count int32) { + cshader := shader.cptr() + clocIndex := (C.int)(locIndex) + cvalue := (*C.float)(unsafe.Pointer(&value[0])) + cuniformType := (C.int)(uniformType) + ccount := (C.int)(count) + C.SetShaderValueV(*cshader, clocIndex, unsafe.Pointer(cvalue), cuniformType, ccount) +} + +// SetShaderValueMatrix - Set shader uniform value (matrix 4x4) +func SetShaderValueMatrix(shader Shader, locIndex int32, mat Matrix) { + cshader := shader.cptr() + clocIndex := (C.int)(locIndex) + cmat := mat.cptr() + C.SetShaderValueMatrix(*cshader, clocIndex, *cmat) +} + +// SetShaderValueTexture - Set shader uniform value for texture (sampler2d) +func SetShaderValueTexture(shader Shader, locIndex int32, texture Texture2D) { + cshader := shader.cptr() + clocIndex := (C.int)(locIndex) + ctexture := texture.cptr() + C.SetShaderValueTexture(*cshader, clocIndex, *ctexture) +} + +// UnloadShader - Unload a custom shader from memory +func UnloadShader(shader Shader) { + cshader := shader.cptr() + C.UnloadShader(*cshader) +} + +// GetMouseRay - Get a ray trace from mouse position +// +// Deprecated: Use [GetScreenToWorldRay] instead. func GetMouseRay(mousePosition Vector2, camera Camera) Ray { - cmousePosition := mousePosition.cptr() + return GetScreenToWorldRay(mousePosition, camera) +} + +// GetScreenToWorldRay - Get a ray trace from screen position (i.e mouse) +func GetScreenToWorldRay(position Vector2, camera Camera) Ray { + cposition := position.cptr() ccamera := camera.cptr() - ret := C.GetMouseRay(*cmousePosition, *ccamera) + ret := C.GetScreenToWorldRay(*cposition, *ccamera) + v := newRayFromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetScreenToWorldRayEx - Get a ray trace from screen position (i.e mouse) in a viewport +func GetScreenToWorldRayEx(position Vector2, camera Camera, width, height int32) Ray { + cposition := position.cptr() + ccamera := camera.cptr() + cwidth := (C.int)(width) + cheight := (C.int)(height) + ret := C.GetScreenToWorldRayEx(*cposition, *ccamera, cwidth, cheight) v := newRayFromPointer(unsafe.Pointer(&ret)) return v } @@ -478,9 +714,9 @@ func SetTargetFPS(fps int32) { } // GetFPS - Returns current FPS -func GetFPS() float32 { +func GetFPS() int32 { ret := C.GetFPS() - v := (float32)(ret) + v := (int32)(ret) return v } @@ -498,6 +734,28 @@ func GetTime() float64 { return v } +// Custom frame control functions +// NOTE: SwapScreenBuffer and PollInputEvents are intended for advanced users that want full control over the frame processing +// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timing + PollInputEvents() +// To avoid that behaviour and control frame processes manually you can either enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL +// or add CGO_CFLAGS="-DSUPPORT_CUSTOM_FRAME_CONTROL=1" to your build + +// SwapScreenBuffer - Swap back buffer to front buffer +func SwapScreenBuffer() { + C.SwapScreenBuffer() +} + +// Register all input events +func PollInputEvents() { + C.PollInputEvents() +} + +// WaitTime - Wait for some time (halt program execution) +func WaitTime(seconds float64) { + cseconds := (C.double)(seconds) + C.WaitTime(cseconds) +} + // Fade - Returns color with alpha applied, alpha goes from 0.0f to 1.0f func Fade(col color.RGBA, alpha float32) color.RGBA { ccolor := colorCptr(col) @@ -507,7 +765,7 @@ func Fade(col color.RGBA, alpha float32) color.RGBA { return v } -// ColorToInt - Returns hexadecimal value for a Color +// ColorToInt - Get hexadecimal value for a Color (0xRRGGBBAA) func ColorToInt(col color.RGBA) int32 { ccolor := colorCptr(col) ret := C.ColorToInt(*ccolor) @@ -518,7 +776,7 @@ func ColorToInt(col color.RGBA) int32 { // ColorNormalize - Returns color normalized as float [0..1] func ColorNormalize(col color.RGBA) Vector4 { result := Vector4{} - r, g, b, a := col.RGBA() + r, g, b, a := col.R, col.G, col.B, col.A result.X = float32(r) / 255 result.Y = float32(g) / 255 result.Z = float32(b) / 255 @@ -553,6 +811,33 @@ func ColorFromHSV(hue, saturation, value float32) color.RGBA { return v } +// ColorTint - Get color multiplied with another color +func ColorTint(col color.RGBA, tint color.RGBA) color.RGBA { + ccolor := colorCptr(col) + ctint := colorCptr(tint) + ret := C.ColorTint(*ccolor, *ctint) + v := newColorFromPointer(unsafe.Pointer(&ret)) + return v +} + +// ColorBrightness - Get color with brightness correction, brightness factor goes from -1.0f to 1.0f +func ColorBrightness(col color.RGBA, factor float32) color.RGBA { + ccolor := colorCptr(col) + cfactor := C.float(factor) + ret := C.ColorBrightness(*ccolor, cfactor) + v := newColorFromPointer(unsafe.Pointer(&ret)) + return v +} + +// ColorContrast - Get color with contrast correction, contrast values between -1.0f and 1.0f +func ColorContrast(col color.RGBA, contrast float32) color.RGBA { + ccolor := colorCptr(col) + ccontrast := C.float(contrast) + ret := C.ColorContrast(*ccolor, ccontrast) + v := newColorFromPointer(unsafe.Pointer(&ret)) + return v +} + // ColorAlpha - Returns color with alpha applied, alpha goes from 0.0f to 1.0f func ColorAlpha(col color.RGBA, alpha float32) color.RGBA { return Fade(col, alpha) @@ -568,6 +853,15 @@ func ColorAlphaBlend(src, dst, tint color.RGBA) color.RGBA { return v } +// ColorLerp - Get color lerp interpolation between two colors, factor [0.0f..1.0f] +func ColorLerp(col1, col2 color.RGBA, factor float32) color.RGBA { + ccol1 := colorCptr(col1) + ccol2 := colorCptr(col2) + ret := C.ColorLerp(*ccol1, *ccol2, C.float(factor)) + v := newColorFromPointer(unsafe.Pointer(&ret)) + return v +} + // GetColor - Returns a Color struct from hexadecimal value func GetColor(hexValue uint) color.RGBA { chexValue := (C.uint)(hexValue) @@ -596,30 +890,6 @@ func Vector3ToFloat(vec Vector3) []float32 { return data } -// MatrixToFloat - Converts Matrix to float32 slice -func MatrixToFloat(mat Matrix) []float32 { - data := make([]float32, 0) - - data[0] = mat.M0 - data[1] = mat.M4 - data[2] = mat.M8 - data[3] = mat.M12 - data[4] = mat.M1 - data[5] = mat.M5 - data[6] = mat.M9 - data[7] = mat.M13 - data[8] = mat.M2 - data[9] = mat.M6 - data[10] = mat.M10 - data[11] = mat.M14 - data[12] = mat.M3 - data[13] = mat.M7 - data[14] = mat.M11 - data[15] = mat.M15 - - return data -} - // GetRandomValue - Returns a random value between min and max (both included) func GetRandomValue(min, max int32) int32 { cmin := (C.int)(min) @@ -649,6 +919,59 @@ func TakeScreenshot(name string) { C.TakeScreenshot(cname) } +// LoadAutomationEventList - Load automation events list from file, NULL for empty list, capacity = MAX_AUTOMATION_EVENTS +func LoadAutomationEventList(fileName string) AutomationEventList { + cfileName := C.CString(fileName) + defer C.free(unsafe.Pointer(cfileName)) + + ret := C.LoadAutomationEventList(cfileName) + v := newAutomationEventListFromPointer(unsafe.Pointer(&ret)) + + return v +} + +// UnloadAutomationEventList - Unload automation events list from file +func UnloadAutomationEventList(list *AutomationEventList) { + C.UnloadAutomationEventList(*list.cptr()) +} + +// ExportAutomationEventList - Export automation events list as text file +func ExportAutomationEventList(list AutomationEventList, fileName string) bool { + cfileName := C.CString(fileName) + defer C.free(unsafe.Pointer(cfileName)) + + ret := C.ExportAutomationEventList(*list.cptr(), cfileName) + v := bool(ret) + + return v +} + +// SetAutomationEventList - Set automation event list to record to +func SetAutomationEventList(list *AutomationEventList) { + C.SetAutomationEventList(list.cptr()) +} + +// SetAutomationEventBaseFrame - Set automation event internal base frame to start recording +func SetAutomationEventBaseFrame(frame int) { + cframe := (C.int)(frame) + C.SetAutomationEventBaseFrame(cframe) +} + +// StartAutomationEventRecording - Start recording automation events (AutomationEventList must be set) +func StartAutomationEventRecording() { + C.StartAutomationEventRecording() +} + +// StopAutomationEventRecording - Stop recording automation events +func StopAutomationEventRecording() { + C.StopAutomationEventRecording() +} + +// PlayAutomationEvent - Play a recorded automation event +func PlayAutomationEvent(event AutomationEvent) { + C.PlayAutomationEvent(*event.cptr()) +} + // IsKeyPressed - Detect if a key has been pressed once func IsKeyPressed(key int32) bool { ckey := (C.int)(key) @@ -657,6 +980,14 @@ func IsKeyPressed(key int32) bool { return v } +// IsKeyPressedRepeat - Detect if a key has been pressed again (Only PLATFORM_DESKTOP) +func IsKeyPressedRepeat(key int32) bool { + ckey := (C.int)(key) + ret := C.IsKeyPressedRepeat(ckey) + v := bool(ret) + return v +} + // IsKeyDown - Detect if a key is being pressed func IsKeyDown(key int32) bool { ckey := (C.int)(key) @@ -786,8 +1117,13 @@ func SetGamepadMappings(mappings string) int32 { return v } +// SetGamepadVibration - Set gamepad vibration for both motors (duration in seconds) +func SetGamepadVibration(gamepad int32, leftMotor, rightMotor, duration float32) { + C.SetGamepadVibration(C.int(gamepad), C.float(leftMotor), C.float(rightMotor), C.float(duration)) +} + // IsMouseButtonPressed - Detect if a mouse button has been pressed once -func IsMouseButtonPressed(button int32) bool { +func IsMouseButtonPressed(button MouseButton) bool { cbutton := (C.int)(button) ret := C.IsMouseButtonPressed(cbutton) v := bool(ret) @@ -795,7 +1131,7 @@ func IsMouseButtonPressed(button int32) bool { } // IsMouseButtonDown - Detect if a mouse button is being pressed -func IsMouseButtonDown(button int32) bool { +func IsMouseButtonDown(button MouseButton) bool { cbutton := (C.int)(button) ret := C.IsMouseButtonDown(cbutton) v := bool(ret) @@ -803,7 +1139,7 @@ func IsMouseButtonDown(button int32) bool { } // IsMouseButtonReleased - Detect if a mouse button has been released once -func IsMouseButtonReleased(button int32) bool { +func IsMouseButtonReleased(button MouseButton) bool { cbutton := (C.int)(button) ret := C.IsMouseButtonReleased(cbutton) v := bool(ret) @@ -811,7 +1147,7 @@ func IsMouseButtonReleased(button int32) bool { } // IsMouseButtonUp - Detect if a mouse button is NOT being pressed -func IsMouseButtonUp(button int32) bool { +func IsMouseButtonUp(button MouseButton) bool { cbutton := (C.int)(button) ret := C.IsMouseButtonUp(cbutton) v := bool(ret) @@ -923,3 +1259,24 @@ func GetTouchPointCount() int32 { v := (int32)(ret) return v } + +// BeginVrStereoMode - Begin stereo rendering (requires VR simulator) +func BeginVrStereoMode(config VrStereoConfig) { + C.BeginVrStereoMode(*(*C.VrStereoConfig)(unsafe.Pointer(&config))) +} + +// EndVrStereoMode - End stereo rendering (requires VR simulator) +func EndVrStereoMode() { + C.EndVrStereoMode() +} + +// LoadVrStereoConfig - Load VR stereo config for VR simulator device parameters +func LoadVrStereoConfig(device VrDeviceInfo) VrStereoConfig { + ret := C.LoadVrStereoConfig(*(*C.VrDeviceInfo)(unsafe.Pointer(&device))) + return *(*VrStereoConfig)(unsafe.Pointer(&ret)) +} + +// UnloadVrStereoConfig - Unload VR stereo config +func UnloadVrStereoConfig(config VrStereoConfig) { + C.UnloadVrStereoConfig(*(*C.VrStereoConfig)(unsafe.Pointer(&config))) +} diff --git a/raylib/rgestures.go b/raylib/rgestures.go index 48e0265..12b181f 100644 --- a/raylib/rgestures.go +++ b/raylib/rgestures.go @@ -14,7 +14,7 @@ func SetGesturesEnabled(gestureFlags uint32) { // IsGestureDetected - Check if a gesture have been detected func IsGestureDetected(gesture Gestures) bool { - cgesture := (C.int)(gesture) + cgesture := (C.uint)(gesture) ret := C.IsGestureDetected(cgesture) v := bool(ret) return v diff --git a/raylib/rgestures.h b/raylib/rgestures.h index e33e52e..1bf4e05 100644 --- a/raylib/rgestures.h +++ b/raylib/rgestures.h @@ -2,18 +2,15 @@ * * rgestures - Gestures system, gestures processing based on input events (touch/mouse) * -* NOTE: Memory footprint of this library is aproximately 128 bytes (global variables) -* * CONFIGURATION: +* #define RGESTURES_IMPLEMENTATION +* Generates the implementation of the library into the included file. +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation. * -* #define GESTURES_IMPLEMENTATION -* Generates the implementation of the library into the included file. -* If not defined, the library is in header only mode and can be included in other headers -* or source files without problems. But only ONE file should hold the implementation. -* -* #define GESTURES_STANDALONE -* If defined, the library can be used as standalone to process gesture events with -* no external dependencies. +* #define RGESTURES_STANDALONE +* If defined, the library can be used as standalone to process gesture events with +* no external dependencies. * * CONTRIBUTORS: * Marc Palau: Initial implementation (2014) @@ -24,7 +21,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2014-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2014-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -59,7 +56,7 @@ //---------------------------------------------------------------------------------- // Types and Structures Definition -// NOTE: Below types are required for GESTURES_STANDALONE usage +// NOTE: Below types are required for standalone usage //---------------------------------------------------------------------------------- // Boolean type #if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) @@ -76,7 +73,7 @@ typedef struct Vector2 { } Vector2; #endif -#if defined(GESTURES_STANDALONE) +#if defined(RGESTURES_STANDALONE) // Gestures type // NOTE: It could be used as flags to enable only some gestures typedef enum { @@ -125,12 +122,12 @@ extern "C" { // Prevents name mangling of functions void ProcessGestureEvent(GestureEvent event); // Process gesture event and translate it into gestures void UpdateGestures(void); // Update gestures detected (must be called every frame) -#if defined(GESTURES_STANDALONE) +#if defined(RGESTURES_STANDALONE) void SetGesturesEnabled(unsigned int flags); // Enable a set of gestures using flags bool IsGestureDetected(int gesture); // Check if a gesture have been detected int GetGestureDetected(void); // Get latest detected gesture -float GetGestureHoldDuration(void); // Get gesture hold time in milliseconds +float GetGestureHoldDuration(void); // Get gesture hold time in seconds Vector2 GetGestureDragVector(void); // Get gesture drag vector float GetGestureDragAngle(void); // Get gesture drag angle Vector2 GetGesturePinchVector(void); // Get gesture pinch delta @@ -141,16 +138,17 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang } #endif -#endif // GESTURES_H +#endif // RGESTURES_H /*********************************************************************************** * -* GESTURES IMPLEMENTATION +* RGESTURES IMPLEMENTATION * ************************************************************************************/ -#if defined(GESTURES_IMPLEMENTATION) +#if defined(RGESTURES_IMPLEMENTATION) +#if defined(RGESTURES_STANDALONE) #if defined(_WIN32) #if defined(__cplusplus) extern "C" { // Prevents name mangling of functions @@ -175,15 +173,17 @@ float GetGesturePinchAngle(void); // Get gesture pinch ang #include // Required for: clock_get_time() #include // Required for: mach_timespec_t #endif +#endif //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- -#define FORCE_TO_SWIPE 0.0005f // Swipe force, measured in normalized screen units/time +#define FORCE_TO_SWIPE 0.2f // Swipe force, measured in normalized screen units/time #define MINIMUM_DRAG 0.015f // Drag minimum force, measured in normalized screen units (0.0f to 1.0f) +#define DRAG_TIMEOUT 0.3f // Drag minimum time for web, measured in seconds #define MINIMUM_PINCH 0.005f // Pinch minimum force, measured in normalized screen units (0.0f to 1.0f) -#define TAP_TIMEOUT 300 // Tap minimum time, measured in milliseconds -#define PINCH_TIMEOUT 300 // Pinch minimum time, measured in milliseconds +#define TAP_TIMEOUT 0.3f // Tap minimum time, measured in seconds +#define PINCH_TIMEOUT 0.3f // Pinch minimum time, measured in seconds #define DOUBLETAP_RANGE 0.03f // DoubleTap range, measured in normalized screen units (0.0f to 1.0f) //---------------------------------------------------------------------------------- @@ -204,11 +204,13 @@ typedef struct { Vector2 downDragPosition; // Touch drag position Vector2 moveDownPositionA; // First touch down position on move Vector2 moveDownPositionB; // Second touch down position on move + Vector2 previousPositionA; // Previous position A to compare for pinch gestures + Vector2 previousPositionB; // Previous position B to compare for pinch gestures int tapCounter; // TAP counter (one tap implies TOUCH_ACTION_DOWN and TOUCH_ACTION_UP actions) } Touch; struct { bool resetRequired; // HOLD reset to get first touch point again - double timeDuration; // HOLD duration in milliseconds + double timeDuration; // HOLD duration in seconds } Hold; struct { Vector2 vector; // DRAG vector (between initial and current position) @@ -217,8 +219,7 @@ typedef struct { float intensity; // DRAG intensity, how far why did the DRAG (pixels per frame) } Drag; struct { - bool start; // SWIPE used to define when start measuring GESTURES.Swipe.timeDuration - double timeDuration; // SWIPE time to calculate drag intensity + double startTime; // SWIPE start time to calculate drag intensity } Swipe; struct { Vector2 vector; // PINCH vector (between first and second touch points) @@ -247,14 +248,14 @@ static double rgGetCurrentTime(void); // Module Functions Definition //---------------------------------------------------------------------------------- -// Enable only desired getures to be detected +// Enable only desired gestures to be detected void SetGesturesEnabled(unsigned int flags) { GESTURES.enabledFlags = flags; } // Check if a gesture have been detected -bool IsGestureDetected(int gesture) +bool IsGestureDetected(unsigned int gesture) { if ((GESTURES.enabledFlags & GESTURES.current) == gesture) return true; else return false; @@ -290,30 +291,29 @@ void ProcessGestureEvent(GestureEvent event) GESTURES.Touch.upPosition = GESTURES.Touch.downPositionA; GESTURES.Touch.eventTime = rgGetCurrentTime(); - GESTURES.Touch.firstId = event.pointId[0]; + GESTURES.Swipe.startTime = rgGetCurrentTime(); GESTURES.Drag.vector = (Vector2){ 0.0f, 0.0f }; } else if (event.touchAction == TOUCH_ACTION_UP) { - if (GESTURES.current == GESTURE_DRAG) GESTURES.Touch.upPosition = event.position[0]; + // A swipe can happen while the current gesture is drag, but (specially for web) also hold, so set upPosition for both cases + if (GESTURES.current == GESTURE_DRAG || GESTURES.current == GESTURE_HOLD) GESTURES.Touch.upPosition = event.position[0]; - // NOTE: GESTURES.Drag.intensity dependend on the resolution of the screen + // NOTE: GESTURES.Drag.intensity dependent on the resolution of the screen GESTURES.Drag.distance = rgVector2Distance(GESTURES.Touch.downPositionA, GESTURES.Touch.upPosition); - GESTURES.Drag.intensity = GESTURES.Drag.distance/(float)((rgGetCurrentTime() - GESTURES.Swipe.timeDuration)); - - GESTURES.Swipe.start = false; + GESTURES.Drag.intensity = GESTURES.Drag.distance/(float)((rgGetCurrentTime() - GESTURES.Swipe.startTime)); // Detect GESTURE_SWIPE - if ((GESTURES.Drag.intensity > FORCE_TO_SWIPE) && (GESTURES.Touch.firstId == event.pointId[0])) + if ((GESTURES.Drag.intensity > FORCE_TO_SWIPE) && (GESTURES.current != GESTURE_DRAG)) { // NOTE: Angle should be inverted in Y GESTURES.Drag.angle = 360.0f - rgVector2Angle(GESTURES.Touch.downPositionA, GESTURES.Touch.upPosition); - if ((GESTURES.Drag.angle < 30) || (GESTURES.Drag.angle > 330)) GESTURES.current = GESTURE_SWIPE_RIGHT; // Right - else if ((GESTURES.Drag.angle > 30) && (GESTURES.Drag.angle < 120)) GESTURES.current = GESTURE_SWIPE_UP; // Up - else if ((GESTURES.Drag.angle > 120) && (GESTURES.Drag.angle < 210)) GESTURES.current = GESTURE_SWIPE_LEFT; // Left - else if ((GESTURES.Drag.angle > 210) && (GESTURES.Drag.angle < 300)) GESTURES.current = GESTURE_SWIPE_DOWN; // Down + if ((GESTURES.Drag.angle < 30) || (GESTURES.Drag.angle > 330)) GESTURES.current = GESTURE_SWIPE_RIGHT; // Right + else if ((GESTURES.Drag.angle >= 30) && (GESTURES.Drag.angle <= 150)) GESTURES.current = GESTURE_SWIPE_UP; // Up + else if ((GESTURES.Drag.angle > 150) && (GESTURES.Drag.angle < 210)) GESTURES.current = GESTURE_SWIPE_LEFT; // Left + else if ((GESTURES.Drag.angle >= 210) && (GESTURES.Drag.angle <= 330)) GESTURES.current = GESTURE_SWIPE_DOWN; // Down else GESTURES.current = GESTURE_NONE; } else @@ -330,14 +330,6 @@ void ProcessGestureEvent(GestureEvent event) } else if (event.touchAction == TOUCH_ACTION_MOVE) { - if (GESTURES.current == GESTURE_DRAG) GESTURES.Touch.eventTime = rgGetCurrentTime(); - - if (!GESTURES.Swipe.start) - { - GESTURES.Swipe.timeDuration = rgGetCurrentTime(); - GESTURES.Swipe.start = true; - } - GESTURES.Touch.moveDownPositionA = event.position[0]; if (GESTURES.current == GESTURE_HOLD) @@ -347,7 +339,7 @@ void ProcessGestureEvent(GestureEvent event) GESTURES.Hold.resetRequired = false; // Detect GESTURE_DRAG - if (rgVector2Distance(GESTURES.Touch.downPositionA, GESTURES.Touch.moveDownPositionA) >= MINIMUM_DRAG) + if ((rgGetCurrentTime() - GESTURES.Touch.eventTime) > DRAG_TIMEOUT) { GESTURES.Touch.eventTime = rgGetCurrentTime(); GESTURES.current = GESTURE_DRAG; @@ -365,6 +357,9 @@ void ProcessGestureEvent(GestureEvent event) GESTURES.Touch.downPositionA = event.position[0]; GESTURES.Touch.downPositionB = event.position[1]; + GESTURES.Touch.previousPositionA = GESTURES.Touch.downPositionA; + GESTURES.Touch.previousPositionB = GESTURES.Touch.downPositionB; + //GESTURES.Pinch.distance = rgVector2Distance(GESTURES.Touch.downPositionA, GESTURES.Touch.downPositionB); GESTURES.Pinch.vector.x = GESTURES.Touch.downPositionB.x - GESTURES.Touch.downPositionA.x; @@ -377,18 +372,15 @@ void ProcessGestureEvent(GestureEvent event) { GESTURES.Pinch.distance = rgVector2Distance(GESTURES.Touch.moveDownPositionA, GESTURES.Touch.moveDownPositionB); - GESTURES.Touch.downPositionA = GESTURES.Touch.moveDownPositionA; - GESTURES.Touch.downPositionB = GESTURES.Touch.moveDownPositionB; - GESTURES.Touch.moveDownPositionA = event.position[0]; GESTURES.Touch.moveDownPositionB = event.position[1]; GESTURES.Pinch.vector.x = GESTURES.Touch.moveDownPositionB.x - GESTURES.Touch.moveDownPositionA.x; GESTURES.Pinch.vector.y = GESTURES.Touch.moveDownPositionB.y - GESTURES.Touch.moveDownPositionA.y; - if ((rgVector2Distance(GESTURES.Touch.downPositionA, GESTURES.Touch.moveDownPositionA) >= MINIMUM_PINCH) || (rgVector2Distance(GESTURES.Touch.downPositionB, GESTURES.Touch.moveDownPositionB) >= MINIMUM_PINCH)) + if ((rgVector2Distance(GESTURES.Touch.previousPositionA, GESTURES.Touch.moveDownPositionA) >= MINIMUM_PINCH) || (rgVector2Distance(GESTURES.Touch.previousPositionB, GESTURES.Touch.moveDownPositionB) >= MINIMUM_PINCH)) { - if ((rgVector2Distance(GESTURES.Touch.moveDownPositionA, GESTURES.Touch.moveDownPositionB) - GESTURES.Pinch.distance) < 0) GESTURES.current = GESTURE_PINCH_IN; + if ( rgVector2Distance(GESTURES.Touch.previousPositionA, GESTURES.Touch.previousPositionB) > rgVector2Distance(GESTURES.Touch.moveDownPositionA, GESTURES.Touch.moveDownPositionB) ) GESTURES.current = GESTURE_PINCH_IN; else GESTURES.current = GESTURE_PINCH_OUT; } else @@ -428,13 +420,6 @@ void UpdateGestures(void) GESTURES.Hold.timeDuration = rgGetCurrentTime(); } - if (((rgGetCurrentTime() - GESTURES.Touch.eventTime) > TAP_TIMEOUT) && (GESTURES.current == GESTURE_DRAG) && (GESTURES.Touch.pointCount < 2)) - { - GESTURES.current = GESTURE_HOLD; - GESTURES.Hold.timeDuration = rgGetCurrentTime(); - GESTURES.Hold.resetRequired = true; - } - // Detect GESTURE_NONE if ((GESTURES.current == GESTURE_SWIPE_RIGHT) || (GESTURES.current == GESTURE_SWIPE_UP) || (GESTURES.current == GESTURE_SWIPE_LEFT) || (GESTURES.current == GESTURE_SWIPE_DOWN)) { @@ -449,7 +434,7 @@ int GetGestureDetected(void) return (GESTURES.enabledFlags & GESTURES.current); } -// Hold time measured in ms +// Hold time measured in seconds float GetGestureHoldDuration(void) { // NOTE: time is calculated on current gesture HOLD @@ -470,7 +455,7 @@ Vector2 GetGestureDragVector(void) } // Get drag angle -// NOTE: Angle in degrees, horizontal-right is 0, counterclock-wise +// NOTE: Angle in degrees, horizontal-right is 0, counterclockwise float GetGestureDragAngle(void) { // NOTE: drag angle is calculated on one touch points TOUCH_ACTION_UP @@ -486,8 +471,8 @@ Vector2 GetGesturePinchVector(void) return GESTURES.Pinch.vector; } -// Get angle beween two pinch points -// NOTE: Angle in degrees, horizontal-right is 0, counterclock-wise +// Get angle between two pinch points +// NOTE: Angle in degrees, horizontal-right is 0, counterclockwise float GetGesturePinchAngle(void) { // NOTE: pinch angle is calculated on two touch points TOUCH_ACTION_MOVE @@ -521,18 +506,21 @@ static float rgVector2Distance(Vector2 v1, Vector2 v2) return result; } -// Time measure returned are milliseconds +// Time measure returned are seconds static double rgGetCurrentTime(void) { double time = 0; +#if !defined(RGESTURES_STANDALONE) + time = GetTime(); +#else #if defined(_WIN32) unsigned long long int clockFrequency, currentTime; - QueryPerformanceFrequency(&clockFrequency); // BE CAREFUL: Costly operation! + QueryPerformanceFrequency(&clockFrequency); // BE CAREFUL: Costly operation! QueryPerformanceCounter(¤tTime); - time = (double)currentTime/clockFrequency*1000.0f; // Time in miliseconds + time = (double)currentTime/clockFrequency; // Time in seconds #endif #if defined(__linux__) @@ -541,7 +529,7 @@ static double rgGetCurrentTime(void) clock_gettime(CLOCK_MONOTONIC, &now); unsigned long long int nowTime = (unsigned long long int)now.tv_sec*1000000000LLU + (unsigned long long int)now.tv_nsec; // Time in nanoseconds - time = ((double)nowTime/1000000.0); // Time in miliseconds + time = ((double)nowTime*1e-9); // Time in seconds #endif #if defined(__APPLE__) @@ -557,10 +545,11 @@ static double rgGetCurrentTime(void) mach_port_deallocate(mach_task_self(), cclock); unsigned long long int nowTime = (unsigned long long int)now.tv_sec*1000000000LLU + (unsigned long long int)now.tv_nsec; // Time in nanoseconds - time = ((double)nowTime/1000000.0); // Time in miliseconds + time = ((double)nowTime*1e-9); // Time in seconds +#endif #endif return time; } -#endif // GESTURES_IMPLEMENTATION +#endif // RGESTURES_IMPLEMENTATION diff --git a/raylib/rlgl.go b/raylib/rlgl.go index 2a662a1..cc24f30 100644 --- a/raylib/rlgl.go +++ b/raylib/rlgl.go @@ -1,158 +1,177 @@ package rl -/* -#include "raylib.h" -#include "rlgl.h" -#include -*/ -import "C" -import ( - "reflect" - "unsafe" +const ( + // Texture parameters (equivalent to OpenGL defines) + TextureWrapS = 0x2802 // GL_TEXTURE_WRAP_S + TextureWrapT = 0x2803 // GL_TEXTURE_WRAP_T + TextureMagFilter = 0x2800 // GL_TEXTURE_MAG_FILTER + TextureMinFilter = 0x2801 // GL_TEXTURE_MIN_FILTER + + TextureFilterNearest = 0x2600 // GL_NEAREST + TextureFilterLinear = 0x2601 // GL_LINEAR + TextureFilterMipNearest = 0x2700 // GL_NEAREST_MIPMAP_NEAREST + TextureFilterNearestMipLinear = 0x2702 // GL_NEAREST_MIPMAP_LINEAR + TextureFilterLinearMipNearest = 0x2701 // GL_LINEAR_MIPMAP_NEAREST + TextureFilterMipLinear = 0x2703 // GL_LINEAR_MIPMAP_LINEAR + TextureFilterAnisotropic = 0x3000 // Anisotropic filter (custom identifier) + TextureMipmapBiasRatio = 0x4000 // Texture mipmap bias, percentage ratio (custom identifier) + + TextureWrapRepeat = 0x2901 // GL_REPEAT + TextureWrapClamp = 0x812F // GL_CLAMP_TO_EDGE + TextureWrapMirrorRepeat = 0x8370 // GL_MIRRORED_REPEAT + TextureWrapMirrorClamp = 0x8742 // GL_MIRROR_CLAMP_EXT + + // Matrix modes (equivalent to OpenGL) + Modelview = 0x1700 // GL_MODELVIEW + Projection = 0x1701 // GL_PROJECTION + Texture = 0x1702 // GL_TEXTURE + + // Primitive assembly draw modes + Lines = 0x0001 // GL_LINES + Triangles = 0x0004 // GL_TRIANGLES + Quads = 0x0007 // GL_QUADS + + // GL equivalent data types + UnsignedByte = 0x1401 // GL_UNSIGNED_BYTE + Float = 0x1406 // GL_FLOAT + + // Buffer usage hint + StreamDraw = 0x88E0 // GL_STREAM_DRAW + StreamRead = 0x88E1 // GL_STREAM_READ + StreamCopy = 0x88E2 // GL_STREAM_COPY + StaticDraw = 0x88E4 // GL_STATIC_DRAW + StaticRead = 0x88E5 // GL_STATIC_READ + StaticCopy = 0x88E6 // GL_STATIC_COPY + DynamicDraw = 0x88E8 // GL_DYNAMIC_DRAW + DynamicRead = 0x88E9 // GL_DYNAMIC_READ + DynamicCopy = 0x88EA // GL_DYNAMIC_COPY + + // GL Shader type + FragmentShader = 0x8B30 // GL_FRAGMENT_SHADER + VertexShader = 0x8B31 // GL_VERTEX_SHADER + ComputeShader = 0x91B9 // GL_COMPUTE_SHADER + + // GL blending factors + Zero = 0 // GL_ZERO + One = 1 // GL_ONE + SrcColor = 0x0300 // GL_SRC_COLOR + OneMinusSrcColor = 0x0301 // GL_ONE_MINUS_SRC_COLOR + SrcAlpha = 0x0302 // GL_SRC_ALPHA + OneMinusSrcAlpha = 0x0303 // GL_ONE_MINUS_SRC_ALPHA + DstAlpha = 0x0304 // GL_DST_ALPHA + OneMinusDstAlpha = 0x0305 // GL_ONE_MINUS_DST_ALPHA + DstColor = 0x0306 // GL_DST_COLOR + OneMinusDstColor = 0x0307 // GL_ONE_MINUS_DST_COLOR + SrcAlphaSaturate = 0x0308 // GL_SRC_ALPHA_SATURATE + ConstantColor = 0x8001 // GL_CONSTANT_COLOR + OneMinusConstantColor = 0x8002 // GL_ONE_MINUS_CONSTANT_COLOR + ConstantAlpha = 0x8003 // GL_CONSTANT_ALPHA + OneMinusConstantAlpha = 0x8004 // GL_ONE_MINUS_CONSTANT_ALPHA + + // GL blending functions/equations + FuncAdd = 0x8006 // GL_FUNC_ADD + Min = 0x8007 // GL_MIN + Max = 0x8008 // GL_MAX + FuncSubtract = 0x800A // GL_FUNC_SUBTRACT + FuncReverseSubtract = 0x800B // GL_FUNC_REVERSE_SUBTRACT + BlendEquation = 0x8009 // GL_BLEND_EQUATION + BlendEquationRgb = BlendEquation // GL_BLEND_EQUATION_RGB (Same as BLEND_EQUATION) + BlendEquationAlpha = 0x883D // GL_BLEND_EQUATION_ALPHA + BlendDstRgb = 0x80C8 // GL_BLEND_DST_RGB + BlendSrcRgb = 0x80C9 // GL_BLEND_SRC_RGB + BlendDstAlpha = 0x80CA // GL_BLEND_DST_ALPHA + BlendSrcAlpha = 0x80CB // GL_BLEND_SRC_ALPHA + BlendColor = 0x8005 // GL_BLEND_COLOR + + ReadFramebuffer = 0x8CA8 // GL_READ_FRAMEBUFFER + DrawFramebuffer = 0x8CA9 // GL_DRAW_FRAMEBUFFER ) -// cptr returns C pointer -func (s *Shader) cptr() *C.Shader { - return (*C.Shader)(unsafe.Pointer(s)) +// VertexBuffer - Dynamic vertex buffers (position + texcoords + colors + indices arrays) +type VertexBuffer struct { + ElementCount int32 // Number of elements in the buffer (QUADS) + Vertices *float32 // Vertex position (XYZ - 3 components per vertex) (shader-location = 0) + Texcoords *float32 // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1) + Normals *float32 // Vertex normal (XYZ - 3 components per vertex) (shader-location = 2) + Colors *uint8 // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3) + Indices *uint32 // Vertex indices (in case vertex data comes indexed) (6 indices per quad) + VaoId uint32 // OpenGL Vertex Array Object id + VboId [5]uint32 // OpenGL Vertex Buffer Objects id (5 types of vertex data) } -// LoadShader - Load a custom shader and bind default locations -func LoadShader(vsFileName string, fsFileName string) Shader { - cvsFileName := C.CString(vsFileName) - defer C.free(unsafe.Pointer(cvsFileName)) - - cfsFileName := C.CString(fsFileName) - defer C.free(unsafe.Pointer(cfsFileName)) - - if vsFileName == "" { - cvsFileName = nil - } - - if fsFileName == "" { - cfsFileName = nil - } - - ret := C.LoadShader(cvsFileName, cfsFileName) - v := newShaderFromPointer(unsafe.Pointer(&ret)) - - return v +// DrawCall - Draw call type +// NOTE: Only texture changes register a new draw, other state-change-related elements are not +// used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any +// of those state-change happens (this is done in core module) +type DrawCall struct { + Mode int32 + VertexCount int32 + VertexAlignment int32 + TextureId uint32 } -// LoadShaderFromMemory - Load shader from code strings and bind default locations -func LoadShaderFromMemory(vsCode string, fsCode string) Shader { - cvsCode := C.CString(vsCode) - defer C.free(unsafe.Pointer(cvsCode)) - - cfsCode := C.CString(fsCode) - defer C.free(unsafe.Pointer(cfsCode)) - - if vsCode == "" { - cvsCode = nil - } - - if fsCode == "" { - cfsCode = nil - } - - ret := C.LoadShaderFromMemory(cvsCode, cfsCode) - v := newShaderFromPointer(unsafe.Pointer(&ret)) - - return v +// RenderBatch type +type RenderBatch struct { + BufferCount int32 + CurrentBuffer int32 + VertexBuffer *VertexBuffer + Draws *DrawCall + DrawCounter int32 + DurrentDepth float32 } -// UnloadShader - Unload a custom shader from memory -func UnloadShader(shader Shader) { - cshader := shader.cptr() - C.UnloadShader(*cshader) -} +// OpenGL version +const ( + Opengl11 int32 = 1 + Opengl21 int32 = 2 + Opengl33 int32 = 3 + Opengl43 int32 = 4 + OpenglEs20 int32 = 5 +) -// GetShaderLocation - Get shader uniform location -func GetShaderLocation(shader Shader, uniformName string) int32 { - cshader := shader.cptr() - cuniformName := C.CString(uniformName) - defer C.free(unsafe.Pointer(cuniformName)) +// GlVersion type +type GlVersion = int32 - ret := C.GetShaderLocation(*cshader, cuniformName) - v := (int32)(ret) - return v -} +// Shader attribute data types +const ( + ShaderAttribFloat int32 = 0 + ShaderAttribVec2 int32 = 1 + ShaderAttribVec3 int32 = 2 + ShaderAttribVec4 int32 = 3 +) -// GetShaderLocationAttrib - Get shader attribute location -func GetShaderLocationAttrib(shader Shader, attribName string) int32 { - cshader := shader.cptr() - cuniformName := C.CString(attribName) - defer C.free(unsafe.Pointer(cuniformName)) +// ShaderAttributeDataType type +type ShaderAttributeDataType = int32 - ret := C.GetShaderLocationAttrib(*cshader, cuniformName) - v := (int32)(ret) - return v -} +// Framebuffer attachment type +// NOTE: By default up to 8 color channels defined but it can be more +const ( + AttachmentColorChannel0 int32 = 0 + AttachmentColorChannel1 int32 = 1 + AttachmentColorChannel2 int32 = 2 + AttachmentColorChannel3 int32 = 3 + AttachmentColorChannel4 int32 = 4 + AttachmentColorChannel5 int32 = 5 + AttachmentColorChannel6 int32 = 6 + AttachmentColorChannel7 int32 = 7 + AttachmentDepth int32 = 100 + AttachmentStencil int32 = 200 +) -// SetShaderValue - Set shader uniform value (float) -func SetShaderValue(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType) { - cshader := shader.cptr() - clocIndex := (C.int)(locIndex) - cvalue := unsafe.Pointer((*reflect.SliceHeader)(unsafe.Pointer(&value)).Data) - cuniformType := (C.int)(uniformType) - C.SetShaderValue(*cshader, clocIndex, cvalue, cuniformType) -} +// FramebufferAttachType type +type FramebufferAttachType = int32 -// SetShaderValueV - Set shader uniform value (float) -func SetShaderValueV(shader Shader, locIndex int32, value []float32, uniformType ShaderUniformDataType, count int32) { - cshader := shader.cptr() - clocIndex := (C.int)(locIndex) - cvalue := unsafe.Pointer((*reflect.SliceHeader)(unsafe.Pointer(&value)).Data) - cuniformType := (C.int)(uniformType) - ccount := (C.int)(count) - C.SetShaderValueV(*cshader, clocIndex, cvalue, cuniformType, ccount) -} +// Framebuffer texture attachment type +const ( + AttachmentCubemapPositiveX int32 = 0 + AttachmentCubemapNegativeX int32 = 1 + AttachmentCubemapPositiveY int32 = 2 + AttachmentCubemapNegativeY int32 = 3 + AttachmentCubemapPositiveZ int32 = 4 + AttachmentCubemapNegativeZ int32 = 5 + AttachmentTexture2d int32 = 100 + AttachmentRenderbuffer int32 = 200 +) -// SetShaderValueMatrix - Set shader uniform value (matrix 4x4) -func SetShaderValueMatrix(shader Shader, locIndex int32, mat Matrix) { - cshader := shader.cptr() - clocIndex := (C.int)(locIndex) - cmat := mat.cptr() - C.SetShaderValueMatrix(*cshader, clocIndex, *cmat) -} - -// SetShaderValueTexture - Set shader uniform value for texture (sampler2d) -func SetShaderValueTexture(shader Shader, locIndex int32, texture Texture2D) { - cshader := shader.cptr() - clocIndex := (C.int)(locIndex) - ctexture := texture.cptr() - C.SetShaderValueTexture(*cshader, clocIndex, *ctexture) -} - -// SetMatrixProjection - Set a custom projection matrix (replaces internal projection matrix) -func SetMatrixProjection(proj Matrix) { - cproj := proj.cptr() - C.rlSetMatrixProjection(*cproj) -} - -// SetMatrixModelview - Set a custom modelview matrix (replaces internal modelview matrix) -func SetMatrixModelview(view Matrix) { - cview := view.cptr() - C.rlSetMatrixModelview(*cview) -} - -// BeginShaderMode - Begin custom shader drawing -func BeginShaderMode(shader Shader) { - cshader := shader.cptr() - C.BeginShaderMode(*cshader) -} - -// EndShaderMode - End custom shader drawing (use default shader) -func EndShaderMode() { - C.EndShaderMode() -} - -// BeginBlendMode - Begin blending mode (alpha, additive, multiplied) -func BeginBlendMode(mode BlendMode) { - cmode := (C.int)(mode) - C.BeginBlendMode(cmode) -} - -// EndBlendMode - End blending mode (reset to default: alpha blending) -func EndBlendMode() { - C.EndBlendMode() -} +// FramebufferAttachTextureType type +type FramebufferAttachTextureType = int32 diff --git a/raylib/rlgl.h b/raylib/rlgl.h index 123791a..c39d096 100644 --- a/raylib/rlgl.h +++ b/raylib/rlgl.h @@ -1,91 +1,94 @@ /********************************************************************************************** * -* rlgl v4.0 - A multi-OpenGL abstraction layer with an immediate-mode style API +* rlgl v5.0 - A multi-OpenGL abstraction layer with an immediate-mode style API * -* An abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, 4.3 Core, ES 2.0) -* that provides a pseudo-OpenGL 1.1 immediate-mode style API (rlVertex, rlTranslate, rlRotate...) +* DESCRIPTION: +* An abstraction layer for multiple OpenGL versions (1.1, 2.1, 3.3 Core, 4.3 Core, ES 2.0, ES 3.0) +* that provides a pseudo-OpenGL 1.1 immediate-mode style API (rlVertex, rlTranslate, rlRotate...) * -* When chosing an OpenGL backend different than OpenGL 1.1, some internal buffer are -* initialized on rlglInit() to accumulate vertex data. +* ADDITIONAL NOTES: +* When choosing an OpenGL backend different than OpenGL 1.1, some internal buffer are +* initialized on rlglInit() to accumulate vertex data * -* When an internal state change is required all the stored vertex data is renderer in batch, -* additioanlly, rlDrawRenderBatchActive() could be called to force flushing of the batch. +* When an internal state change is required all the stored vertex data is rendered in batch, +* additionally, rlDrawRenderBatchActive() could be called to force flushing of the batch * -* Some additional resources are also loaded for convenience, here the complete list: -* - Default batch (RLGL.defaultBatch): RenderBatch system to accumulate vertex data -* - Default texture (RLGL.defaultTextureId): 1x1 white pixel R8G8B8A8 -* - Default shader (RLGL.State.defaultShaderId, RLGL.State.defaultShaderLocs) -* -* Internal buffer (and additional resources) must be manually unloaded calling rlglClose(). +* Some resources are also loaded for convenience, here the complete list: +* - Default batch (RLGL.defaultBatch): RenderBatch system to accumulate vertex data +* - Default texture (RLGL.defaultTextureId): 1x1 white pixel R8G8B8A8 +* - Default shader (RLGL.State.defaultShaderId, RLGL.State.defaultShaderLocs) * +* Internal buffer (and resources) must be manually unloaded calling rlglClose() * * CONFIGURATION: +* #define GRAPHICS_API_OPENGL_11 +* #define GRAPHICS_API_OPENGL_21 +* #define GRAPHICS_API_OPENGL_33 +* #define GRAPHICS_API_OPENGL_43 +* #define GRAPHICS_API_OPENGL_ES2 +* #define GRAPHICS_API_OPENGL_ES3 +* Use selected OpenGL graphics backend, should be supported by platform +* Those preprocessor defines are only used on rlgl module, if OpenGL version is +* required by any other module, use rlGetVersion() to check it * -* #define GRAPHICS_API_OPENGL_11 -* #define GRAPHICS_API_OPENGL_21 -* #define GRAPHICS_API_OPENGL_33 -* #define GRAPHICS_API_OPENGL_43 -* #define GRAPHICS_API_OPENGL_ES2 -* Use selected OpenGL graphics backend, should be supported by platform -* Those preprocessor defines are only used on rlgl module, if OpenGL version is -* required by any other module, use rlGetVersion() to check it +* #define RLGL_IMPLEMENTATION +* Generates the implementation of the library into the included file +* If not defined, the library is in header only mode and can be included in other headers +* or source files without problems. But only ONE file should hold the implementation * -* #define RLGL_IMPLEMENTATION -* Generates the implementation of the library into the included file. -* If not defined, the library is in header only mode and can be included in other headers -* or source files without problems. But only ONE file should hold the implementation. +* #define RLGL_RENDER_TEXTURES_HINT +* Enable framebuffer objects (fbo) support (enabled by default) +* Some GPUs could not support them despite the OpenGL version * -* #define RLGL_RENDER_TEXTURES_HINT -* Enable framebuffer objects (fbo) support (enabled by default) -* Some GPUs could not support them despite the OpenGL version +* #define RLGL_SHOW_GL_DETAILS_INFO +* Show OpenGL extensions and capabilities detailed logs on init * -* #define RLGL_SHOW_GL_DETAILS_INFO -* Show OpenGL extensions and capabilities detailed logs on init +* #define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT +* Enable debug context (only available on OpenGL 4.3) * -* #define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT -* Enable debug context (only available on OpenGL 4.3) +* rlgl capabilities could be customized just defining some internal +* values before library inclusion (default values listed): * -* rlgl capabilities could be customized just defining some internal -* values before library inclusion (default values listed): +* #define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 8192 // Default internal render batch elements limits +* #define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering) +* #define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture) +* #define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture()) * -* #define RL_DEFAULT_BATCH_BUFFER_ELEMENTS 8192 // Default internal render batch elements limits -* #define RL_DEFAULT_BATCH_BUFFERS 1 // Default number of batch buffers (multi-buffering) -* #define RL_DEFAULT_BATCH_DRAWCALLS 256 // Default number of batch draw calls (by state changes: mode, texture) -* #define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture()) +* #define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of internal Matrix stack +* #define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported +* #define RL_CULL_DISTANCE_NEAR 0.05 // Default projection matrix near cull distance +* #define RL_CULL_DISTANCE_FAR 4000.0 // Default projection matrix far cull distance * -* #define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of internal Matrix stack -* #define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported -* #define RL_CULL_DISTANCE_NEAR 0.01 // Default projection matrix near cull distance -* #define RL_CULL_DISTANCE_FAR 1000.0 // Default projection matrix far cull distance +* When loading a shader, the following vertex attributes and uniform +* location names are tried to be set automatically: * -* When loading a shader, the following vertex attribute and uniform -* location names are tried to be set automatically: -* -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Binded by default to shader location: 0 -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Binded by default to shader location: 1 -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Binded by default to shader location: 2 -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Binded by default to shader location: 3 -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Binded by default to shader location: 4 -* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Binded by default to shader location: 5 -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel" // model matrix -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal" // normal matrix (transpose(inverse(matModelView)) -* #define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color) -* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0) -* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1" // texture1 (texture slot active 1) -* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2" // texture2 (texture slot active 2) +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS "vertexBoneIds" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS +* #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS "vertexBoneWeights" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp" // model-view-projection matrix +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView" // view matrix +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel" // model matrix +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal" // normal matrix (transpose(inverse(matModelView))) +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color) +* #define RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES "boneMatrices" // bone matrices +* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0) +* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1" // texture1 (texture slot active 1) +* #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2" // texture2 (texture slot active 2) * * DEPENDENCIES: -* * - OpenGL libraries (depending on platform and OpenGL version selected) * - GLAD OpenGL extensions loading library (only for OpenGL 3.3 Core, 4.3 Core) * * * LICENSE: zlib/libpng * -* Copyright (c) 2014-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2014-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -107,16 +110,17 @@ #ifndef RLGL_H #define RLGL_H -#define RLGL_VERSION "4.0" +#define RLGL_VERSION "5.0" -// Function specifiers in case library is build/used as a shared library (Windows) +// Function specifiers in case library is build/used as a shared library // NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll -#if defined(_WIN32) - #if defined(BUILD_LIBTYPE_SHARED) - #define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) - #elif defined(USE_LIBTYPE_SHARED) - #define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) - #endif +// NOTE: visibility(default) attribute makes symbols "visible" when compiled with -fvisibility=hidden +#if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED) + #define RLAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll) +#elif defined(BUILD_LIBTYPE_SHARED) + #define RLAPI __attribute__((visibility("default"))) // We are building the library as a Unix shared library (.so/.dylib) +#elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED) + #define RLAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll) #endif // Function specifiers definition @@ -149,7 +153,8 @@ !defined(GRAPHICS_API_OPENGL_21) && \ !defined(GRAPHICS_API_OPENGL_33) && \ !defined(GRAPHICS_API_OPENGL_43) && \ - !defined(GRAPHICS_API_OPENGL_ES2) + !defined(GRAPHICS_API_OPENGL_ES2) && \ + !defined(GRAPHICS_API_OPENGL_ES3) #define GRAPHICS_API_OPENGL_33 #endif @@ -180,6 +185,11 @@ #define GRAPHICS_API_OPENGL_33 #endif +// OpenGL ES 3.0 uses OpenGL ES 2.0 functionality (and more) +#if defined(GRAPHICS_API_OPENGL_ES3) + #define GRAPHICS_API_OPENGL_ES2 +#endif + // Support framebuffer objects by default // NOTE: Some driver implementation do not support it, despite they should #define RLGL_RENDER_TEXTURES_HINT @@ -224,10 +234,10 @@ // Projection matrix culling #ifndef RL_CULL_DISTANCE_NEAR - #define RL_CULL_DISTANCE_NEAR 0.01 // Default near cull distance + #define RL_CULL_DISTANCE_NEAR 0.05 // Default near cull distance #endif #ifndef RL_CULL_DISTANCE_FAR - #define RL_CULL_DISTANCE_FAR 1000.0 // Default far cull distance + #define RL_CULL_DISTANCE_FAR 4000.0 // Default far cull distance #endif // Texture parameters (equivalent to OpenGL defines) @@ -243,6 +253,7 @@ #define RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST 0x2701 // GL_LINEAR_MIPMAP_NEAREST #define RL_TEXTURE_FILTER_MIP_LINEAR 0x2703 // GL_LINEAR_MIPMAP_LINEAR #define RL_TEXTURE_FILTER_ANISOTROPIC 0x3000 // Anisotropic filter (custom identifier) +#define RL_TEXTURE_MIPMAP_BIAS_RATIO 0x4000 // Texture mipmap bias, percentage ratio (custom identifier) #define RL_TEXTURE_WRAP_REPEAT 0x2901 // GL_REPEAT #define RL_TEXTURE_WRAP_CLAMP 0x812F // GL_CLAMP_TO_EDGE @@ -263,7 +274,7 @@ #define RL_UNSIGNED_BYTE 0x1401 // GL_UNSIGNED_BYTE #define RL_FLOAT 0x1406 // GL_FLOAT -// Buffer usage hint +// GL buffer usage hint #define RL_STREAM_DRAW 0x88E0 // GL_STREAM_DRAW #define RL_STREAM_READ 0x88E1 // GL_STREAM_READ #define RL_STREAM_COPY 0x88E2 // GL_STREAM_COPY @@ -279,40 +290,95 @@ #define RL_VERTEX_SHADER 0x8B31 // GL_VERTEX_SHADER #define RL_COMPUTE_SHADER 0x91B9 // GL_COMPUTE_SHADER +// GL blending factors +#define RL_ZERO 0 // GL_ZERO +#define RL_ONE 1 // GL_ONE +#define RL_SRC_COLOR 0x0300 // GL_SRC_COLOR +#define RL_ONE_MINUS_SRC_COLOR 0x0301 // GL_ONE_MINUS_SRC_COLOR +#define RL_SRC_ALPHA 0x0302 // GL_SRC_ALPHA +#define RL_ONE_MINUS_SRC_ALPHA 0x0303 // GL_ONE_MINUS_SRC_ALPHA +#define RL_DST_ALPHA 0x0304 // GL_DST_ALPHA +#define RL_ONE_MINUS_DST_ALPHA 0x0305 // GL_ONE_MINUS_DST_ALPHA +#define RL_DST_COLOR 0x0306 // GL_DST_COLOR +#define RL_ONE_MINUS_DST_COLOR 0x0307 // GL_ONE_MINUS_DST_COLOR +#define RL_SRC_ALPHA_SATURATE 0x0308 // GL_SRC_ALPHA_SATURATE +#define RL_CONSTANT_COLOR 0x8001 // GL_CONSTANT_COLOR +#define RL_ONE_MINUS_CONSTANT_COLOR 0x8002 // GL_ONE_MINUS_CONSTANT_COLOR +#define RL_CONSTANT_ALPHA 0x8003 // GL_CONSTANT_ALPHA +#define RL_ONE_MINUS_CONSTANT_ALPHA 0x8004 // GL_ONE_MINUS_CONSTANT_ALPHA + +// GL blending functions/equations +#define RL_FUNC_ADD 0x8006 // GL_FUNC_ADD +#define RL_MIN 0x8007 // GL_MIN +#define RL_MAX 0x8008 // GL_MAX +#define RL_FUNC_SUBTRACT 0x800A // GL_FUNC_SUBTRACT +#define RL_FUNC_REVERSE_SUBTRACT 0x800B // GL_FUNC_REVERSE_SUBTRACT +#define RL_BLEND_EQUATION 0x8009 // GL_BLEND_EQUATION +#define RL_BLEND_EQUATION_RGB 0x8009 // GL_BLEND_EQUATION_RGB // (Same as BLEND_EQUATION) +#define RL_BLEND_EQUATION_ALPHA 0x883D // GL_BLEND_EQUATION_ALPHA +#define RL_BLEND_DST_RGB 0x80C8 // GL_BLEND_DST_RGB +#define RL_BLEND_SRC_RGB 0x80C9 // GL_BLEND_SRC_RGB +#define RL_BLEND_DST_ALPHA 0x80CA // GL_BLEND_DST_ALPHA +#define RL_BLEND_SRC_ALPHA 0x80CB // GL_BLEND_SRC_ALPHA +#define RL_BLEND_COLOR 0x8005 // GL_BLEND_COLOR + +#define RL_READ_FRAMEBUFFER 0x8CA8 // GL_READ_FRAMEBUFFER +#define RL_DRAW_FRAMEBUFFER 0x8CA9 // GL_DRAW_FRAMEBUFFER + +// Default shader vertex attribute locations +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION 0 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD 1 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL 2 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR 3 +#endif + #ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT +#define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT 4 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2 5 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES 6 +#endif +#ifdef RL_SUPPORT_MESH_GPU_SKINNING +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS 7 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS 8 +#endif +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_LOCATION_INSTANCE_TX + #define RL_DEFAULT_SHADER_ATTRIB_LOCATION_INSTANCE_TX 9 +#endif + //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -typedef enum { - OPENGL_11 = 1, - OPENGL_21, - OPENGL_33, - OPENGL_43, - OPENGL_ES_20 -} rlGlVersion; +#if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) + #include +#elif !defined(__cplusplus) && !defined(bool) && !defined(RL_BOOL_TYPE) + // Boolean type +typedef enum bool { false = 0, true = !false } bool; +#endif -typedef enum { - RL_ATTACHMENT_COLOR_CHANNEL0 = 0, - RL_ATTACHMENT_COLOR_CHANNEL1, - RL_ATTACHMENT_COLOR_CHANNEL2, - RL_ATTACHMENT_COLOR_CHANNEL3, - RL_ATTACHMENT_COLOR_CHANNEL4, - RL_ATTACHMENT_COLOR_CHANNEL5, - RL_ATTACHMENT_COLOR_CHANNEL6, - RL_ATTACHMENT_COLOR_CHANNEL7, - RL_ATTACHMENT_DEPTH = 100, - RL_ATTACHMENT_STENCIL = 200, -} rlFramebufferAttachType; - -typedef enum { - RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_X, - RL_ATTACHMENT_CUBEMAP_POSITIVE_Y, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y, - RL_ATTACHMENT_CUBEMAP_POSITIVE_Z, - RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z, - RL_ATTACHMENT_TEXTURE2D = 100, - RL_ATTACHMENT_RENDERBUFFER = 200, -} rlFramebufferAttachTextureType; +#if !defined(RL_MATRIX_TYPE) +// Matrix, 4x4 components, column major, OpenGL style, right handed +typedef struct Matrix { + float m0, m4, m8, m12; // Matrix first row (4 components) + float m1, m5, m9, m13; // Matrix second row (4 components) + float m2, m6, m10, m14; // Matrix third row (4 components) + float m3, m7, m11, m15; // Matrix fourth row (4 components) +} Matrix; +#define RL_MATRIX_TYPE +#endif // Dynamic vertex buffers (position + texcoords + colors + indices arrays) typedef struct rlVertexBuffer { @@ -320,6 +386,7 @@ typedef struct rlVertexBuffer { float *vertices; // Vertex position (XYZ - 3 components per vertex) (shader-location = 0) float *texcoords; // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1) + float *normals; // Vertex normal (XYZ - 3 components per vertex) (shader-location = 2) unsigned char *colors; // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3) #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33) unsigned int *indices; // Vertex indices (in case vertex data comes indexed) (6 indices per quad) @@ -328,7 +395,7 @@ typedef struct rlVertexBuffer { unsigned short *indices; // Vertex indices (in case vertex data comes indexed) (6 indices per quad) #endif unsigned int vaoId; // OpenGL Vertex Array Object id - unsigned int vboId[4]; // OpenGL Vertex Buffer Objects id (4 types of vertex data) + unsigned int vboId[5]; // OpenGL Vertex Buffer Objects id (5 types of vertex data) } rlVertexBuffer; // Draw call type @@ -343,8 +410,8 @@ typedef struct rlDrawCall { //unsigned int shaderId; // Shader id to be used on the draw -> Using RLGL.currentShaderId unsigned int textureId; // Texture id to be used on the draw -> Use to create new draw call if changes - //Matrix projection; // Projection matrix for this draw -> Using RLGL.projection by default - //Matrix modelview; // Modelview matrix for this draw -> Using RLGL.modelview by default + //Matrix projection; // Projection matrix for this draw -> Using RLGL.projection by default + //Matrix modelview; // Modelview matrix for this draw -> Using RLGL.modelview by default } rlDrawCall; // rlRenderBatch type @@ -358,38 +425,31 @@ typedef struct rlRenderBatch { float currentDepth; // Current depth value for next draw } rlRenderBatch; -#if (defined(__STDC__) && __STDC_VERSION__ >= 199901L) || (defined(_MSC_VER) && _MSC_VER >= 1800) - #include -#elif !defined(__cplusplus) && !defined(bool) && !defined(RL_BOOL_TYPE) - // Boolean type -typedef enum bool { false = 0, true = !false } bool; -#endif - -#if !defined(RL_MATRIX_TYPE) -// Matrix, 4x4 components, column major, OpenGL style, right handed -typedef struct Matrix { - float m0, m4, m8, m12; // Matrix first row (4 components) - float m1, m5, m9, m13; // Matrix second row (4 components) - float m2, m6, m10, m14; // Matrix third row (4 components) - float m3, m7, m11, m15; // Matrix fourth row (4 components) -} Matrix; -#define RL_MATRIX_TYPE -#endif +// OpenGL version +typedef enum { + RL_OPENGL_11 = 1, // OpenGL 1.1 + RL_OPENGL_21, // OpenGL 2.1 (GLSL 120) + RL_OPENGL_33, // OpenGL 3.3 (GLSL 330) + RL_OPENGL_43, // OpenGL 4.3 (using GLSL 330) + RL_OPENGL_ES_20, // OpenGL ES 2.0 (GLSL 100) + RL_OPENGL_ES_30 // OpenGL ES 3.0 (GLSL 300 es) +} rlGlVersion; // Trace log level // NOTE: Organized by priority level typedef enum { - RL_LOG_ALL = 0, // Display all logs - RL_LOG_TRACE, // Trace logging, intended for internal use only - RL_LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds - RL_LOG_INFO, // Info logging, used for program execution info - RL_LOG_WARNING, // Warning logging, used on recoverable failures - RL_LOG_ERROR, // Error logging, used on unrecoverable failures - RL_LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE) - RL_LOG_NONE // Disable logging + RL_LOG_ALL = 0, // Display all logs + RL_LOG_TRACE, // Trace logging, intended for internal use only + RL_LOG_DEBUG, // Debug logging, used for internal debugging, it should be disabled on release builds + RL_LOG_INFO, // Info logging, used for program execution info + RL_LOG_WARNING, // Warning logging, used on recoverable failures + RL_LOG_ERROR, // Error logging, used on unrecoverable failures + RL_LOG_FATAL, // Fatal logging, used to abort program: exit(EXIT_FAILURE) + RL_LOG_NONE // Disable logging } rlTraceLogLevel; -// Texture formats (support depends on OpenGL version) +// Texture pixel formats +// NOTE: Support depends on OpenGL version typedef enum { RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha) RL_PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, // 8*2 bpp (2 channels) @@ -401,6 +461,9 @@ typedef enum { RL_PIXELFORMAT_UNCOMPRESSED_R32, // 32 bpp (1 channel - float) RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32, // 32*3 bpp (3 channels - float) RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32, // 32*4 bpp (4 channels - float) + RL_PIXELFORMAT_UNCOMPRESSED_R16, // 16 bpp (1 channel - half float) + RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16, // 16*3 bpp (3 channels - half float) + RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16, // 16*4 bpp (4 channels - half float) RL_PIXELFORMAT_COMPRESSED_DXT1_RGB, // 4 bpp (no alpha) RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA, // 4 bpp (1 bit alpha) RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA, // 8 bpp @@ -418,79 +481,117 @@ typedef enum { // NOTE 1: Filtering considers mipmaps if available in the texture // NOTE 2: Filter is accordingly set for minification and magnification typedef enum { - RL_TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation - RL_TEXTURE_FILTER_BILINEAR, // Linear filtering - RL_TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps) - RL_TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x - RL_TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x - RL_TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x + RL_TEXTURE_FILTER_POINT = 0, // No filter, just pixel approximation + RL_TEXTURE_FILTER_BILINEAR, // Linear filtering + RL_TEXTURE_FILTER_TRILINEAR, // Trilinear filtering (linear with mipmaps) + RL_TEXTURE_FILTER_ANISOTROPIC_4X, // Anisotropic filtering 4x + RL_TEXTURE_FILTER_ANISOTROPIC_8X, // Anisotropic filtering 8x + RL_TEXTURE_FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x } rlTextureFilter; // Color blending modes (pre-defined) typedef enum { - RL_BLEND_ALPHA = 0, // Blend textures considering alpha (default) - RL_BLEND_ADDITIVE, // Blend textures adding colors - RL_BLEND_MULTIPLIED, // Blend textures multiplying colors - RL_BLEND_ADD_COLORS, // Blend textures adding colors (alternative) - RL_BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) - RL_BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha - RL_BLEND_CUSTOM // Blend textures using custom src/dst factors (use rlSetBlendFactors()) + RL_BLEND_ALPHA = 0, // Blend textures considering alpha (default) + RL_BLEND_ADDITIVE, // Blend textures adding colors + RL_BLEND_MULTIPLIED, // Blend textures multiplying colors + RL_BLEND_ADD_COLORS, // Blend textures adding colors (alternative) + RL_BLEND_SUBTRACT_COLORS, // Blend textures subtracting colors (alternative) + RL_BLEND_ALPHA_PREMULTIPLY, // Blend premultiplied textures considering alpha + RL_BLEND_CUSTOM, // Blend textures using custom src/dst factors (use rlSetBlendFactors()) + RL_BLEND_CUSTOM_SEPARATE // Blend textures using custom src/dst factors (use rlSetBlendFactorsSeparate()) } rlBlendMode; // Shader location point type typedef enum { - RL_SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position - RL_SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01 - RL_SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02 - RL_SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal - RL_SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent - RL_SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color - RL_SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection - RL_SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform) - RL_SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection - RL_SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform) - RL_SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal - RL_SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view - RL_SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color - RL_SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color - RL_SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color - RL_SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: RL_SHADER_LOC_MAP_DIFFUSE) - RL_SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: RL_SHADER_LOC_MAP_SPECULAR) - RL_SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal - RL_SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness - RL_SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion - RL_SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission - RL_SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height - RL_SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap - RL_SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance - RL_SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter - RL_SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf + RL_SHADER_LOC_VERTEX_POSITION = 0, // Shader location: vertex attribute: position + RL_SHADER_LOC_VERTEX_TEXCOORD01, // Shader location: vertex attribute: texcoord01 + RL_SHADER_LOC_VERTEX_TEXCOORD02, // Shader location: vertex attribute: texcoord02 + RL_SHADER_LOC_VERTEX_NORMAL, // Shader location: vertex attribute: normal + RL_SHADER_LOC_VERTEX_TANGENT, // Shader location: vertex attribute: tangent + RL_SHADER_LOC_VERTEX_COLOR, // Shader location: vertex attribute: color + RL_SHADER_LOC_MATRIX_MVP, // Shader location: matrix uniform: model-view-projection + RL_SHADER_LOC_MATRIX_VIEW, // Shader location: matrix uniform: view (camera transform) + RL_SHADER_LOC_MATRIX_PROJECTION, // Shader location: matrix uniform: projection + RL_SHADER_LOC_MATRIX_MODEL, // Shader location: matrix uniform: model (transform) + RL_SHADER_LOC_MATRIX_NORMAL, // Shader location: matrix uniform: normal + RL_SHADER_LOC_VECTOR_VIEW, // Shader location: vector uniform: view + RL_SHADER_LOC_COLOR_DIFFUSE, // Shader location: vector uniform: diffuse color + RL_SHADER_LOC_COLOR_SPECULAR, // Shader location: vector uniform: specular color + RL_SHADER_LOC_COLOR_AMBIENT, // Shader location: vector uniform: ambient color + RL_SHADER_LOC_MAP_ALBEDO, // Shader location: sampler2d texture: albedo (same as: RL_SHADER_LOC_MAP_DIFFUSE) + RL_SHADER_LOC_MAP_METALNESS, // Shader location: sampler2d texture: metalness (same as: RL_SHADER_LOC_MAP_SPECULAR) + RL_SHADER_LOC_MAP_NORMAL, // Shader location: sampler2d texture: normal + RL_SHADER_LOC_MAP_ROUGHNESS, // Shader location: sampler2d texture: roughness + RL_SHADER_LOC_MAP_OCCLUSION, // Shader location: sampler2d texture: occlusion + RL_SHADER_LOC_MAP_EMISSION, // Shader location: sampler2d texture: emission + RL_SHADER_LOC_MAP_HEIGHT, // Shader location: sampler2d texture: height + RL_SHADER_LOC_MAP_CUBEMAP, // Shader location: samplerCube texture: cubemap + RL_SHADER_LOC_MAP_IRRADIANCE, // Shader location: samplerCube texture: irradiance + RL_SHADER_LOC_MAP_PREFILTER, // Shader location: samplerCube texture: prefilter + RL_SHADER_LOC_MAP_BRDF // Shader location: sampler2d texture: brdf } rlShaderLocationIndex; -#define RL_SHADER_LOC_MAP_DIFFUSE RL_SHADER_LOC_MAP_ALBEDO -#define RL_SHADER_LOC_MAP_SPECULAR RL_SHADER_LOC_MAP_METALNESS +#define RL_SHADER_LOC_MAP_DIFFUSE RL_SHADER_LOC_MAP_ALBEDO +#define RL_SHADER_LOC_MAP_SPECULAR RL_SHADER_LOC_MAP_METALNESS // Shader uniform data type typedef enum { - RL_SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float - RL_SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float) - RL_SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float) - RL_SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float) - RL_SHADER_UNIFORM_INT, // Shader uniform type: int - RL_SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) - RL_SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) - RL_SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) - RL_SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d + RL_SHADER_UNIFORM_FLOAT = 0, // Shader uniform type: float + RL_SHADER_UNIFORM_VEC2, // Shader uniform type: vec2 (2 float) + RL_SHADER_UNIFORM_VEC3, // Shader uniform type: vec3 (3 float) + RL_SHADER_UNIFORM_VEC4, // Shader uniform type: vec4 (4 float) + RL_SHADER_UNIFORM_INT, // Shader uniform type: int + RL_SHADER_UNIFORM_IVEC2, // Shader uniform type: ivec2 (2 int) + RL_SHADER_UNIFORM_IVEC3, // Shader uniform type: ivec3 (3 int) + RL_SHADER_UNIFORM_IVEC4, // Shader uniform type: ivec4 (4 int) + RL_SHADER_UNIFORM_UINT, // Shader uniform type: unsigned int + RL_SHADER_UNIFORM_UIVEC2, // Shader uniform type: uivec2 (2 unsigned int) + RL_SHADER_UNIFORM_UIVEC3, // Shader uniform type: uivec3 (3 unsigned int) + RL_SHADER_UNIFORM_UIVEC4, // Shader uniform type: uivec4 (4 unsigned int) + RL_SHADER_UNIFORM_SAMPLER2D // Shader uniform type: sampler2d } rlShaderUniformDataType; // Shader attribute data types typedef enum { - RL_SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float - RL_SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float) - RL_SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float) - RL_SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float) + RL_SHADER_ATTRIB_FLOAT = 0, // Shader attribute type: float + RL_SHADER_ATTRIB_VEC2, // Shader attribute type: vec2 (2 float) + RL_SHADER_ATTRIB_VEC3, // Shader attribute type: vec3 (3 float) + RL_SHADER_ATTRIB_VEC4 // Shader attribute type: vec4 (4 float) } rlShaderAttributeDataType; +// Framebuffer attachment type +// NOTE: By default up to 8 color channels defined, but it can be more +typedef enum { + RL_ATTACHMENT_COLOR_CHANNEL0 = 0, // Framebuffer attachment type: color 0 + RL_ATTACHMENT_COLOR_CHANNEL1 = 1, // Framebuffer attachment type: color 1 + RL_ATTACHMENT_COLOR_CHANNEL2 = 2, // Framebuffer attachment type: color 2 + RL_ATTACHMENT_COLOR_CHANNEL3 = 3, // Framebuffer attachment type: color 3 + RL_ATTACHMENT_COLOR_CHANNEL4 = 4, // Framebuffer attachment type: color 4 + RL_ATTACHMENT_COLOR_CHANNEL5 = 5, // Framebuffer attachment type: color 5 + RL_ATTACHMENT_COLOR_CHANNEL6 = 6, // Framebuffer attachment type: color 6 + RL_ATTACHMENT_COLOR_CHANNEL7 = 7, // Framebuffer attachment type: color 7 + RL_ATTACHMENT_DEPTH = 100, // Framebuffer attachment type: depth + RL_ATTACHMENT_STENCIL = 200, // Framebuffer attachment type: stencil +} rlFramebufferAttachType; + +// Framebuffer texture attachment type +typedef enum { + RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0, // Framebuffer texture attachment type: cubemap, +X side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1, // Framebuffer texture attachment type: cubemap, -X side + RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2, // Framebuffer texture attachment type: cubemap, +Y side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3, // Framebuffer texture attachment type: cubemap, -Y side + RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4, // Framebuffer texture attachment type: cubemap, +Z side + RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5, // Framebuffer texture attachment type: cubemap, -Z side + RL_ATTACHMENT_TEXTURE2D = 100, // Framebuffer texture attachment type: texture2d + RL_ATTACHMENT_RENDERBUFFER = 200, // Framebuffer texture attachment type: renderbuffer +} rlFramebufferAttachTextureType; + +// Face culling mode +typedef enum { + RL_CULL_FACE_FRONT = 0, + RL_CULL_FACE_BACK +} rlCullMode; + //------------------------------------------------------------------------------------ // Functions Declaration - Matrix operations //------------------------------------------------------------------------------------ @@ -499,30 +600,33 @@ typedef enum { extern "C" { // Prevents name mangling of functions #endif -RLAPI void rlMatrixMode(int mode); // Choose the current matrix to be transformed -RLAPI void rlPushMatrix(void); // Push the current matrix to stack -RLAPI void rlPopMatrix(void); // Pop lattest inserted matrix from stack -RLAPI void rlLoadIdentity(void); // Reset current matrix to identity matrix -RLAPI void rlTranslatef(float x, float y, float z); // Multiply the current matrix by a translation matrix -RLAPI void rlRotatef(float angle, float x, float y, float z); // Multiply the current matrix by a rotation matrix -RLAPI void rlScalef(float x, float y, float z); // Multiply the current matrix by a scaling matrix -RLAPI void rlMultMatrixf(float *matf); // Multiply the current matrix by another matrix +RLAPI void rlMatrixMode(int mode); // Choose the current matrix to be transformed +RLAPI void rlPushMatrix(void); // Push the current matrix to stack +RLAPI void rlPopMatrix(void); // Pop latest inserted matrix from stack +RLAPI void rlLoadIdentity(void); // Reset current matrix to identity matrix +RLAPI void rlTranslatef(float x, float y, float z); // Multiply the current matrix by a translation matrix +RLAPI void rlRotatef(float angle, float x, float y, float z); // Multiply the current matrix by a rotation matrix +RLAPI void rlScalef(float x, float y, float z); // Multiply the current matrix by a scaling matrix +RLAPI void rlMultMatrixf(const float *matf); // Multiply the current matrix by another matrix RLAPI void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar); RLAPI void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar); RLAPI void rlViewport(int x, int y, int width, int height); // Set the viewport area +RLAPI void rlSetClipPlanes(double nearPlane, double farPlane); // Set clip planes distances +RLAPI double rlGetCullDistanceNear(void); // Get cull plane distance near +RLAPI double rlGetCullDistanceFar(void); // Get cull plane distance far //------------------------------------------------------------------------------------ // Functions Declaration - Vertex level operations //------------------------------------------------------------------------------------ -RLAPI void rlBegin(int mode); // Initialize drawing mode (how to organize vertex) -RLAPI void rlEnd(void); // Finish vertex providing -RLAPI void rlVertex2i(int x, int y); // Define one vertex (position) - 2 int -RLAPI void rlVertex2f(float x, float y); // Define one vertex (position) - 2 float -RLAPI void rlVertex3f(float x, float y, float z); // Define one vertex (position) - 3 float -RLAPI void rlTexCoord2f(float x, float y); // Define one vertex (texture coordinate) - 2 float -RLAPI void rlNormal3f(float x, float y, float z); // Define one vertex (normal) - 3 float -RLAPI void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Define one vertex (color) - 4 byte -RLAPI void rlColor3f(float x, float y, float z); // Define one vertex (color) - 3 float +RLAPI void rlBegin(int mode); // Initialize drawing mode (how to organize vertex) +RLAPI void rlEnd(void); // Finish vertex providing +RLAPI void rlVertex2i(int x, int y); // Define one vertex (position) - 2 int +RLAPI void rlVertex2f(float x, float y); // Define one vertex (position) - 2 float +RLAPI void rlVertex3f(float x, float y, float z); // Define one vertex (position) - 3 float +RLAPI void rlTexCoord2f(float x, float y); // Define one vertex (texture coordinate) - 2 float +RLAPI void rlNormal3f(float x, float y, float z); // Define one vertex (normal) - 3 float +RLAPI void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Define one vertex (color) - 4 byte +RLAPI void rlColor3f(float x, float y, float z); // Define one vertex (color) - 3 float RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (color) - 4 float //------------------------------------------------------------------------------------ @@ -536,13 +640,13 @@ RLAPI bool rlEnableVertexArray(unsigned int vaoId); // Enable vertex array ( RLAPI void rlDisableVertexArray(void); // Disable vertex array (VAO, if supported) RLAPI void rlEnableVertexBuffer(unsigned int id); // Enable vertex buffer (VBO) RLAPI void rlDisableVertexBuffer(void); // Disable vertex buffer (VBO) -RLAPI void rlEnableVertexBufferElement(unsigned int id);// Enable vertex buffer element (VBO element) +RLAPI void rlEnableVertexBufferElement(unsigned int id); // Enable vertex buffer element (VBO element) RLAPI void rlDisableVertexBufferElement(void); // Disable vertex buffer element (VBO element) RLAPI void rlEnableVertexAttribute(unsigned int index); // Enable vertex attribute index -RLAPI void rlDisableVertexAttribute(unsigned int index);// Disable vertex attribute index +RLAPI void rlDisableVertexAttribute(unsigned int index); // Disable vertex attribute index #if defined(GRAPHICS_API_OPENGL_11) -RLAPI void rlEnableStatePointer(int vertexAttribType, void *buffer); // Enable attribute state pointer -RLAPI void rlDisableStatePointer(int vertexAttribType); // Disable attribute state pointer +RLAPI void rlEnableStatePointer(int vertexAttribType, void *buffer); // Enable attribute state pointer +RLAPI void rlDisableStatePointer(int vertexAttribType); // Disable attribute state pointer #endif // Textures state @@ -552,6 +656,7 @@ RLAPI void rlDisableTexture(void); // Disable texture RLAPI void rlEnableTextureCubemap(unsigned int id); // Enable texture cubemap RLAPI void rlDisableTextureCubemap(void); // Disable texture cubemap RLAPI void rlTextureParameters(unsigned int id, int param, int value); // Set texture parameters (filter, wrap) +RLAPI void rlCubemapParameters(unsigned int id, int param, int value); // Set cubemap parameters (filter, wrap) // Shader state RLAPI void rlEnableShader(unsigned int id); // Enable shader program @@ -560,10 +665,13 @@ RLAPI void rlDisableShader(void); // Disable shader progra // Framebuffer state RLAPI void rlEnableFramebuffer(unsigned int id); // Enable render texture (fbo) RLAPI void rlDisableFramebuffer(void); // Disable render texture (fbo), return to default framebuffer +RLAPI unsigned int rlGetActiveFramebuffer(void); // Get the currently active render texture (fbo), 0 for default framebuffer RLAPI void rlActiveDrawBuffers(int count); // Activate multiple draw color buffers +RLAPI void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask); // Blit active framebuffer to main framebuffer +RLAPI void rlBindFramebuffer(unsigned int target, unsigned int framebuffer); // Bind framebuffer (FBO) // General render state -RLAPI void rlEnableColorBlend(void); // Enable color blending +RLAPI void rlEnableColorBlend(void); // Enable color blending RLAPI void rlDisableColorBlend(void); // Disable color blending RLAPI void rlEnableDepthTest(void); // Enable depth test RLAPI void rlDisableDepthTest(void); // Disable depth test @@ -571,9 +679,13 @@ RLAPI void rlEnableDepthMask(void); // Enable depth write RLAPI void rlDisableDepthMask(void); // Disable depth write RLAPI void rlEnableBackfaceCulling(void); // Enable backface culling RLAPI void rlDisableBackfaceCulling(void); // Disable backface culling +RLAPI void rlColorMask(bool r, bool g, bool b, bool a); // Color mask control +RLAPI void rlSetCullFace(int mode); // Set face culling mode RLAPI void rlEnableScissorTest(void); // Enable scissor test RLAPI void rlDisableScissorTest(void); // Disable scissor test RLAPI void rlScissor(int x, int y, int width, int height); // Scissor test +RLAPI void rlEnablePointMode(void); // Enable point mode +RLAPI void rlDisablePointMode(void); // Disable point mode RLAPI void rlEnableWireMode(void); // Enable wire mode RLAPI void rlDisableWireMode(void); // Disable wire mode RLAPI void rlSetLineWidth(float width); // Set the line drawing width @@ -589,68 +701,70 @@ RLAPI void rlClearScreenBuffers(void); // Clear used screen buf RLAPI void rlCheckErrors(void); // Check and log OpenGL error codes RLAPI void rlSetBlendMode(int mode); // Set blending mode RLAPI void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation); // Set blending mode factor and equation (using OpenGL factors) +RLAPI void rlSetBlendFactorsSeparate(int glSrcRGB, int glDstRGB, int glSrcAlpha, int glDstAlpha, int glEqRGB, int glEqAlpha); // Set blending mode factors and equations separately (using OpenGL factors) //------------------------------------------------------------------------------------ // Functions Declaration - rlgl functionality //------------------------------------------------------------------------------------ // rlgl initialization functions -RLAPI void rlglInit(int width, int height); // Initialize rlgl (buffers, shaders, textures, states) -RLAPI void rlglClose(void); // De-inititialize rlgl (buffers, shaders, textures) -RLAPI void rlLoadExtensions(void *loader); // Load OpenGL extensions (loader function required) -RLAPI int rlGetVersion(void); // Get current OpenGL version -RLAPI void rlSetFramebufferWidth(int width); // Set current framebuffer width -RLAPI int rlGetFramebufferWidth(void); // Get default framebuffer width -RLAPI void rlSetFramebufferHeight(int height); // Set current framebuffer height -RLAPI int rlGetFramebufferHeight(void); // Get default framebuffer height +RLAPI void rlglInit(int width, int height); // Initialize rlgl (buffers, shaders, textures, states) +RLAPI void rlglClose(void); // De-initialize rlgl (buffers, shaders, textures) +RLAPI void rlLoadExtensions(void *loader); // Load OpenGL extensions (loader function required) +RLAPI int rlGetVersion(void); // Get current OpenGL version +RLAPI void rlSetFramebufferWidth(int width); // Set current framebuffer width +RLAPI int rlGetFramebufferWidth(void); // Get default framebuffer width +RLAPI void rlSetFramebufferHeight(int height); // Set current framebuffer height +RLAPI int rlGetFramebufferHeight(void); // Get default framebuffer height -RLAPI unsigned int rlGetTextureIdDefault(void); // Get default texture id -RLAPI unsigned int rlGetShaderIdDefault(void); // Get default shader id -RLAPI int *rlGetShaderLocsDefault(void); // Get default shader locations +RLAPI unsigned int rlGetTextureIdDefault(void); // Get default texture id +RLAPI unsigned int rlGetShaderIdDefault(void); // Get default shader id +RLAPI int *rlGetShaderLocsDefault(void); // Get default shader locations // Render batch management // NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode // but this render batch API is exposed in case of custom batches are required -RLAPI rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements); // Load a render batch system -RLAPI void rlUnloadRenderBatch(rlRenderBatch batch); // Unload render batch system -RLAPI void rlDrawRenderBatch(rlRenderBatch *batch); // Draw render batch data (Update->Draw->Reset) -RLAPI void rlSetRenderBatchActive(rlRenderBatch *batch); // Set the active render batch for rlgl (NULL for default internal) -RLAPI void rlDrawRenderBatchActive(void); // Update and draw internal render batch -RLAPI bool rlCheckRenderBatchLimit(int vCount); // Check internal buffer overflow for a given number of vertex -RLAPI void rlSetTexture(unsigned int id); // Set current texture for render batch and check buffers limits +RLAPI rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements); // Load a render batch system +RLAPI void rlUnloadRenderBatch(rlRenderBatch batch); // Unload render batch system +RLAPI void rlDrawRenderBatch(rlRenderBatch *batch); // Draw render batch data (Update->Draw->Reset) +RLAPI void rlSetRenderBatchActive(rlRenderBatch *batch); // Set the active render batch for rlgl (NULL for default internal) +RLAPI void rlDrawRenderBatchActive(void); // Update and draw internal render batch +RLAPI bool rlCheckRenderBatchLimit(int vCount); // Check internal buffer overflow for a given number of vertex + +RLAPI void rlSetTexture(unsigned int id); // Set current texture for render batch and check buffers limits //------------------------------------------------------------------------------------------------------------------------ // Vertex buffers management -RLAPI unsigned int rlLoadVertexArray(void); // Load vertex array (vao) if supported -RLAPI unsigned int rlLoadVertexBuffer(const void *buffer, int size, bool dynamic); // Load a vertex buffer attribute -RLAPI unsigned int rlLoadVertexBufferElement(const void *buffer, int size, bool dynamic); // Load a new attributes element buffer -RLAPI void rlUpdateVertexBuffer(unsigned int bufferId, const void *data, int dataSize, int offset); // Update GPU buffer with new data -RLAPI void rlUpdateVertexBufferElements(unsigned int id, const void *data, int dataSize, int offset); // Update vertex buffer elements with new data -RLAPI void rlUnloadVertexArray(unsigned int vaoId); -RLAPI void rlUnloadVertexBuffer(unsigned int vboId); -RLAPI void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, const void *pointer); -RLAPI void rlSetVertexAttributeDivisor(unsigned int index, int divisor); -RLAPI void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count); // Set vertex attribute default value -RLAPI void rlDrawVertexArray(int offset, int count); -RLAPI void rlDrawVertexArrayElements(int offset, int count, const void *buffer); -RLAPI void rlDrawVertexArrayInstanced(int offset, int count, int instances); -RLAPI void rlDrawVertexArrayElementsInstanced(int offset, int count, const void *buffer, int instances); +RLAPI unsigned int rlLoadVertexArray(void); // Load vertex array (vao) if supported +RLAPI unsigned int rlLoadVertexBuffer(const void *buffer, int size, bool dynamic); // Load a vertex buffer object +RLAPI unsigned int rlLoadVertexBufferElement(const void *buffer, int size, bool dynamic); // Load vertex buffer elements object +RLAPI void rlUpdateVertexBuffer(unsigned int bufferId, const void *data, int dataSize, int offset); // Update vertex buffer object data on GPU buffer +RLAPI void rlUpdateVertexBufferElements(unsigned int id, const void *data, int dataSize, int offset); // Update vertex buffer elements data on GPU buffer +RLAPI void rlUnloadVertexArray(unsigned int vaoId); // Unload vertex array (vao) +RLAPI void rlUnloadVertexBuffer(unsigned int vboId); // Unload vertex buffer object +RLAPI void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, int offset); // Set vertex attribute data configuration +RLAPI void rlSetVertexAttributeDivisor(unsigned int index, int divisor); // Set vertex attribute data divisor +RLAPI void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count); // Set vertex attribute default value, when attribute to provided +RLAPI void rlDrawVertexArray(int offset, int count); // Draw vertex array (currently active vao) +RLAPI void rlDrawVertexArrayElements(int offset, int count, const void *buffer); // Draw vertex array elements +RLAPI void rlDrawVertexArrayInstanced(int offset, int count, int instances); // Draw vertex array (currently active vao) with instancing +RLAPI void rlDrawVertexArrayElementsInstanced(int offset, int count, const void *buffer, int instances); // Draw vertex array elements with instancing // Textures management -RLAPI unsigned int rlLoadTexture(const void *data, int width, int height, int format, int mipmapCount); // Load texture in GPU -RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer); // Load depth texture/renderbuffer (to be attached to fbo) -RLAPI unsigned int rlLoadTextureCubemap(const void *data, int size, int format); // Load texture cubemap -RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data); // Update GPU texture with new data -RLAPI void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType); // Get OpenGL internal formats +RLAPI unsigned int rlLoadTexture(const void *data, int width, int height, int format, int mipmapCount); // Load texture data +RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer); // Load depth texture/renderbuffer (to be attached to fbo) +RLAPI unsigned int rlLoadTextureCubemap(const void *data, int size, int format, int mipmapCount); // Load texture cubemap data +RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data); // Update texture with new data on GPU +RLAPI void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType); // Get OpenGL internal formats RLAPI const char *rlGetPixelFormatName(unsigned int format); // Get name string for pixel format RLAPI void rlUnloadTexture(unsigned int id); // Unload texture from GPU memory RLAPI void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int *mipmaps); // Generate mipmap data for selected texture -RLAPI void *rlReadTexturePixels(unsigned int id, int width, int height, int format); // Read texture pixel data +RLAPI void *rlReadTexturePixels(unsigned int id, int width, int height, int format); // Read texture pixel data RLAPI unsigned char *rlReadScreenPixels(int width, int height); // Read screen pixel data (color buffer) // Framebuffer management (fbo) -RLAPI unsigned int rlLoadFramebuffer(int width, int height); // Load an empty framebuffer -RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel); // Attach texture/renderbuffer to a framebuffer +RLAPI unsigned int rlLoadFramebuffer(void); // Load an empty framebuffer +RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel); // Attach texture/renderbuffer to a framebuffer RLAPI bool rlFramebufferComplete(unsigned int id); // Verify framebuffer is complete RLAPI void rlUnloadFramebuffer(unsigned int id); // Delete framebuffer from GPU @@ -661,26 +775,27 @@ RLAPI unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fSha RLAPI void rlUnloadShaderProgram(unsigned int id); // Unload shader program RLAPI int rlGetLocationUniform(unsigned int shaderId, const char *uniformName); // Get shader location uniform RLAPI int rlGetLocationAttrib(unsigned int shaderId, const char *attribName); // Get shader location attribute -RLAPI void rlSetUniform(int locIndex, const void *value, int uniformType, int count); // Set shader value uniform +RLAPI void rlSetUniform(int locIndex, const void *value, int uniformType, int count); // Set shader value uniform RLAPI void rlSetUniformMatrix(int locIndex, Matrix mat); // Set shader value matrix +RLAPI void rlSetUniformMatrices(int locIndex, const Matrix *mat, int count); // Set shader value matrices RLAPI void rlSetUniformSampler(int locIndex, unsigned int textureId); // Set shader value sampler RLAPI void rlSetShader(unsigned int id, int *locs); // Set shader currently active (id and locations) // Compute shader management RLAPI unsigned int rlLoadComputeShaderProgram(unsigned int shaderId); // Load compute shader program -RLAPI void rlComputeShaderDispatch(unsigned int groupX, unsigned int groupY, unsigned int groupZ); // Dispatch compute shader (equivalent to *draw* for graphics pilepine) +RLAPI void rlComputeShaderDispatch(unsigned int groupX, unsigned int groupY, unsigned int groupZ); // Dispatch compute shader (equivalent to *draw* for graphics pipeline) // Shader buffer storage object management (ssbo) -RLAPI unsigned int rlLoadShaderBuffer(unsigned long long size, const void *data, int usageHint); // Load shader storage buffer object (SSBO) +RLAPI unsigned int rlLoadShaderBuffer(unsigned int size, const void *data, int usageHint); // Load shader storage buffer object (SSBO) RLAPI void rlUnloadShaderBuffer(unsigned int ssboId); // Unload shader storage buffer object (SSBO) -RLAPI void rlUpdateShaderBufferElements(unsigned int id, const void *data, unsigned long long dataSize, unsigned long long offset); // Update SSBO buffer data -RLAPI unsigned long long rlGetShaderBufferSize(unsigned int id); // Get SSBO buffer size -RLAPI void rlReadShaderBufferElements(unsigned int id, void *dest, unsigned long long count, unsigned long long offset); // Bind SSBO buffer -RLAPI void rlBindShaderBuffer(unsigned int id, unsigned int index); // Copy SSBO buffer data +RLAPI void rlUpdateShaderBuffer(unsigned int id, const void *data, unsigned int dataSize, unsigned int offset); // Update SSBO buffer data +RLAPI void rlBindShaderBuffer(unsigned int id, unsigned int index); // Bind SSBO buffer +RLAPI void rlReadShaderBuffer(unsigned int id, void *dest, unsigned int count, unsigned int offset); // Read SSBO buffer data (GPU->CPU) +RLAPI void rlCopyShaderBuffer(unsigned int destId, unsigned int srcId, unsigned int destOffset, unsigned int srcOffset, unsigned int count); // Copy SSBO data between buffers +RLAPI unsigned int rlGetShaderBufferSize(unsigned int id); // Get SSBO buffer size // Buffer management -RLAPI void rlCopyBuffersElements(unsigned int destId, unsigned int srcId, unsigned long long destOffset, unsigned long long srcOffset, unsigned long long count); // Copy SSBO buffer data -RLAPI void rlBindImageTexture(unsigned int id, unsigned int index, unsigned int format, int readonly); // Bind image texture +RLAPI void rlBindImageTexture(unsigned int id, unsigned int index, int format, bool readonly); // Bind image texture // Matrix state management RLAPI Matrix rlGetMatrixModelview(void); // Get internal modelview matrix @@ -711,6 +826,12 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad #if defined(RLGL_IMPLEMENTATION) +// Expose OpenGL functions from glad in raylib +#if defined(BUILD_LIBTYPE_SHARED) + #define GLAD_API_CALL_EXPORT + #define GLAD_API_CALL_EXPORT_BUILD +#endif + #if defined(GRAPHICS_API_OPENGL_11) #if defined(__APPLE__) #include // OpenGL 1.1 library for OSX @@ -734,27 +855,33 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad #endif #if defined(GRAPHICS_API_OPENGL_33) - #if defined(__APPLE__) - #include // OpenGL 3 library for OSX - #include // OpenGL 3 extensions library for OSX - #else - #define GLAD_MALLOC RL_MALLOC - #define GLAD_FREE RL_FREE + #define GLAD_MALLOC RL_MALLOC + #define GLAD_FREE RL_FREE - #define GLAD_GL_IMPLEMENTATION - #include "external/glad.h" // GLAD extensions loading library, includes OpenGL headers - #endif + #define GLAD_GL_IMPLEMENTATION + #include "external/glad.h" // GLAD extensions loading library, includes OpenGL headers #endif -#if defined(GRAPHICS_API_OPENGL_ES2) +#if defined(GRAPHICS_API_OPENGL_ES3) + #include // OpenGL ES 3.0 library #define GL_GLEXT_PROTOTYPES - //#include // EGL library -> not required, platform layer - #include // OpenGL ES 2.0 library #include // OpenGL ES 2.0 extensions library +#elif defined(GRAPHICS_API_OPENGL_ES2) + // NOTE: OpenGL ES 2.0 can be enabled on Desktop platforms, + // in that case, functions are loaded from a custom glad for OpenGL ES 2.0 + #if defined(PLATFORM_DESKTOP_GLFW) || defined(PLATFORM_DESKTOP_SDL) + #define GLAD_GLES2_IMPLEMENTATION + #include "external/glad_gles2.h" + #else + #define GL_GLEXT_PROTOTYPES + //#include // EGL library -> not required, platform layer + #include // OpenGL ES 2.0 library + #include // OpenGL ES 2.0 extensions library + #endif // It seems OpenGL ES 2.0 instancing entry points are not defined on Raspberry Pi // provided headers (despite being defined in official Khronos GLES2 headers) - #if defined(PLATFORM_RPI) || defined(PLATFORM_DRM) + #if defined(PLATFORM_DRM) typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISOREXTPROC) (GLuint index, GLuint divisor); @@ -823,6 +950,14 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad #define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE #endif +#ifndef GL_PROGRAM_POINT_SIZE + #define GL_PROGRAM_POINT_SIZE 0x8642 +#endif + +#ifndef GL_LINE_WIDTH + #define GL_LINE_WIDTH 0x0B21 +#endif + #if defined(GRAPHICS_API_OPENGL_11) #define GL_UNSIGNED_SHORT_5_6_5 0x8363 #define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 @@ -836,28 +971,39 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad #if defined(GRAPHICS_API_OPENGL_ES2) #define glClearDepth glClearDepthf - #define GL_READ_FRAMEBUFFER GL_FRAMEBUFFER - #define GL_DRAW_FRAMEBUFFER GL_FRAMEBUFFER + #if !defined(GRAPHICS_API_OPENGL_ES3) + #define GL_READ_FRAMEBUFFER GL_FRAMEBUFFER + #define GL_DRAW_FRAMEBUFFER GL_FRAMEBUFFER + #endif #endif // Default shader vertex attribute names to set location points #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION - #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Binded by default to shader location: 0 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION #endif #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD - #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Binded by default to shader location: 1 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD #endif #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL - #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Binded by default to shader location: 2 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL #endif #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR - #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Binded by default to shader location: 3 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR #endif #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT - #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Binded by default to shader location: 4 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT #endif #ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 - #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Binded by default to shader location: 5 + #define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS + #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS "vertexBoneIds" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS + #define RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS "vertexBoneWeights" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS +#endif +#ifndef RL_DEFAULT_SHADER_ATTRIB_NAME_INSTANCE_TX + #define RL_DEFAULT_SHADER_ATTRIB_NAME_INSTANCE_TX "instanceTransform" // Bound by default to shader location: RL_DEFAULT_SHADER_ATTRIB_NAME_INSTANCE_TX #endif #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_MVP @@ -878,6 +1024,9 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad #ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR #define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse" // color diffuse (base tint color, multiplied by texture color) #endif +#ifndef RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES + #define RL_DEFAULT_SHADER_UNIFORM_NAME_BONE_MATRICES "boneMatrices" // bone matrices +#endif #ifndef RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 #define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0" // texture0 (texture slot active 0) #endif @@ -924,10 +1073,18 @@ typedef struct rlglData { Matrix projectionStereo[2]; // VR stereo rendering eyes projection matrices Matrix viewOffsetStereo[2]; // VR stereo rendering eyes view offset matrices + // Blending variables int currentBlendMode; // Blending mode active int glBlendSrcFactor; // Blending source factor int glBlendDstFactor; // Blending destination factor int glBlendEquation; // Blending equation + int glBlendSrcFactorRGB; // Blending source RGB factor + int glBlendDestFactorRGB; // Blending destination RGB factor + int glBlendSrcFactorAlpha; // Blending source alpha factor + int glBlendDestFactorAlpha; // Blending destination alpha factor + int glBlendEquationRGB; // Blending equation for RGB + int glBlendEquationAlpha; // Blending equation for alpha + bool glCustomBlendModeModified; // Custom blending factor and equation modification status int framebufferWidth; // Current framebuffer width int framebufferHeight; // Current framebuffer height @@ -937,8 +1094,10 @@ typedef struct rlglData { bool vao; // VAO support (OpenGL ES2 could not support VAO extension) (GL_ARB_vertex_array_object) bool instancing; // Instancing supported (GL_ANGLE_instanced_arrays, GL_EXT_draw_instanced + GL_EXT_instanced_arrays) bool texNPOT; // NPOT textures full support (GL_ARB_texture_non_power_of_two, GL_OES_texture_npot) - bool texDepth; // Depth textures supported (GL_ARB_depth_texture, GL_WEBGL_depth_texture, GL_OES_depth_texture) + bool texDepth; // Depth textures supported (GL_ARB_depth_texture, GL_OES_depth_texture) + bool texDepthWebGL; // Depth textures supported WebGL specific (GL_WEBGL_depth_texture) bool texFloat32; // float textures support (32 bit per channel) (GL_OES_texture_float) + bool texFloat16; // half float textures support (16 bit per channel) (GL_OES_texture_half_float) bool texCompDXT; // DDS texture compression support (GL_EXT_texture_compression_s3tc, GL_WEBGL_compressed_texture_s3tc, GL_WEBKIT_WEBGL_compressed_texture_s3tc) bool texCompETC1; // ETC1 texture compression support (GL_OES_compressed_ETC1_RGB8_texture, GL_WEBGL_compressed_texture_etc1) bool texCompETC2; // ETC2/EAC texture compression support (GL_ARB_ES3_compatibility) @@ -962,11 +1121,14 @@ typedef void *(*rlglLoadProc)(const char *name); // OpenGL extension functions //---------------------------------------------------------------------------------- // Global Variables Definition //---------------------------------------------------------------------------------- +static double rlCullDistanceNear = RL_CULL_DISTANCE_NEAR; +static double rlCullDistanceFar = RL_CULL_DISTANCE_FAR; + #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) static rlglData RLGL = { 0 }; #endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2 -#if defined(GRAPHICS_API_OPENGL_ES2) +#if defined(GRAPHICS_API_OPENGL_ES2) && !defined(GRAPHICS_API_OPENGL_ES3) // NOTE: VAO functionality is exposed through extensions (OES) static PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays = NULL; static PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray = NULL; @@ -985,17 +1147,22 @@ static PFNGLVERTEXATTRIBDIVISOREXTPROC glVertexAttribDivisor = NULL; static void rlLoadShaderDefault(void); // Load default shader static void rlUnloadShaderDefault(void); // Unload default shader #if defined(RLGL_SHOW_GL_DETAILS_INFO) -static char *rlGetCompressedFormatName(int format); // Get compressed format official GL identifier name +static const char *rlGetCompressedFormatName(int format); // Get compressed format official GL identifier name #endif // RLGL_SHOW_GL_DETAILS_INFO #endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2 -#if defined(GRAPHICS_API_OPENGL_11) -static int rlGenTextureMipmapsData(unsigned char *data, int baseWidth, int baseHeight); // Generate mipmaps data on CPU side -static unsigned char *rlGenNextMipmapData(unsigned char *srcData, int srcWidth, int srcHeight); // Generate next mipmap level on CPU side -#endif + static int rlGetPixelDataSize(int width, int height, int format); // Get pixel data size in bytes (image or texture) + // Auxiliar matrix math functions -static Matrix rlMatrixIdentity(void); // Get identity matrix -static Matrix rlMatrixMultiply(Matrix left, Matrix right); // Multiply two matrices +typedef struct rl_float16 { + float v[16]; +} rl_float16; +static rl_float16 rlMatrixToFloatV(Matrix mat); // Get float array of matrix data +#define rlMatrixToFloat(mat) (rlMatrixToFloatV(mat).v) // Get float vector for Matrix +static Matrix rlMatrixIdentity(void); // Get identity matrix +static Matrix rlMatrixMultiply(Matrix left, Matrix right); // Multiply two matrices +static Matrix rlMatrixTranspose(Matrix mat); // Transposes provided matrix +static Matrix rlMatrixInvert(Matrix mat); // Invert provided matrix //---------------------------------------------------------------------------------- // Module Functions Definition - Matrix operations @@ -1031,7 +1198,7 @@ void rlLoadIdentity(void) { glLoadIdentity(); } void rlTranslatef(float x, float y, float z) { glTranslatef(x, y, z); } void rlRotatef(float angle, float x, float y, float z) { glRotatef(angle, x, y, z); } void rlScalef(float x, float y, float z) { glScalef(x, y, z); } -void rlMultMatrixf(float *matf) { glMultMatrixf(matf); } +void rlMultMatrixf(const float *matf) { glMultMatrixf(matf); } #endif #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) // Choose the current matrix to be transformed @@ -1156,7 +1323,7 @@ void rlScalef(float x, float y, float z) } // Multiply the current matrix by another matrix -void rlMultMatrixf(float *matf) +void rlMultMatrixf(const float *matf) { // Matrix creation from array Matrix mat = { matf[0], matf[4], matf[8], matf[12], @@ -1164,7 +1331,7 @@ void rlMultMatrixf(float *matf) matf[2], matf[6], matf[10], matf[14], matf[3], matf[7], matf[11], matf[15] }; - *RLGL.State.currentMatrix = rlMatrixMultiply(*RLGL.State.currentMatrix, mat); + *RLGL.State.currentMatrix = rlMatrixMultiply(mat, *RLGL.State.currentMatrix); } // Multiply the current matrix by a perspective matrix generated by parameters @@ -1238,6 +1405,25 @@ void rlViewport(int x, int y, int width, int height) glViewport(x, y, width, height); } +// Set clip planes distances +void rlSetClipPlanes(double nearPlane, double farPlane) +{ + rlCullDistanceNear = nearPlane; + rlCullDistanceFar = farPlane; +} + +// Get cull plane distance near +double rlGetCullDistanceNear(void) +{ + return rlCullDistanceNear; +} + +// Get cull plane distance far +double rlGetCullDistanceFar(void) +{ + return rlCullDistanceFar; +} + //---------------------------------------------------------------------------------- // Module Functions Definition - Vertex level operations //---------------------------------------------------------------------------------- @@ -1255,7 +1441,7 @@ void rlBegin(int mode) } } -void rlEnd() { glEnd(); } +void rlEnd(void) { glEnd(); } void rlVertex2i(int x, int y) { glVertex2i(x, y); } void rlVertex2f(float x, float y) { glVertex2f(x, y); } void rlVertex3f(float x, float y, float z) { glVertex3f(x, y, z); } @@ -1306,17 +1492,6 @@ void rlEnd(void) // as well as depth buffer bit-depth (16bit or 24bit or 32bit) // Correct increment formula would be: depthInc = (zfar - znear)/pow(2, bits) RLGL.currentBatch->currentDepth += (1.0f/20000.0f); - - // Verify internal buffers limits - // NOTE: This check is combined with usage of rlCheckRenderBatchLimit() - if (RLGL.State.vertexCounter >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4 - 4)) - { - // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a rlDrawRenderBatch(), - // we need to call rlPopMatrix() before to recover *RLGL.State.currentMatrix (RLGL.State.modelview) for the next forced draw call! - // If we have multiple matrix pushed, it will require "RLGL.State.stackCounter" pops before launching the draw - for (int i = RLGL.State.stackCounter; i >= 0; i--) rlPopMatrix(); - rlDrawRenderBatch(RLGL.currentBatch); - } } // Define one vertex (position) @@ -1335,32 +1510,53 @@ void rlVertex3f(float x, float y, float z) tz = RLGL.State.transform.m2*x + RLGL.State.transform.m6*y + RLGL.State.transform.m10*z + RLGL.State.transform.m14; } - // Verify that current vertex buffer elements limit has not been reached - if (RLGL.State.vertexCounter < (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4)) + // WARNING: We can't break primitives when launching a new batch + // RL_LINES comes in pairs, RL_TRIANGLES come in groups of 3 vertices and RL_QUADS come in groups of 4 vertices + // We must check current draw.mode when a new vertex is required and finish the batch only if the draw.mode draw.vertexCount is %2, %3 or %4 + if (RLGL.State.vertexCounter > (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4 - 4)) { - // Add vertices - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter] = tx; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 1] = ty; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 2] = tz; - - // Add current texcoord - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter] = RLGL.State.texcoordx; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter + 1] = RLGL.State.texcoordy; - - // TODO: Add current normal - // By default rlVertexBuffer type does not store normals - - // Add current color - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter] = RLGL.State.colorr; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 1] = RLGL.State.colorg; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 2] = RLGL.State.colorb; - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 3] = RLGL.State.colora; - - RLGL.State.vertexCounter++; - - RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount++; + if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_LINES) && + (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%2 == 0)) + { + // Reached the maximum number of vertices for RL_LINES drawing + // Launch a draw call but keep current state for next vertices comming + // NOTE: We add +1 vertex to the check for security + rlCheckRenderBatchLimit(2 + 1); + } + else if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_TRIANGLES) && + (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%3 == 0)) + { + rlCheckRenderBatchLimit(3 + 1); + } + else if ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode == RL_QUADS) && + (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount%4 == 0)) + { + rlCheckRenderBatchLimit(4 + 1); + } } - else TRACELOG(RL_LOG_ERROR, "RLGL: Batch elements overflow"); + + // Add vertices + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter] = tx; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 1] = ty; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.State.vertexCounter + 2] = tz; + + // Add current texcoord + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter] = RLGL.State.texcoordx; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.State.vertexCounter + 1] = RLGL.State.texcoordy; + + // Add current normal + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter] = RLGL.State.normalx; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter + 1] = RLGL.State.normaly; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].normals[3*RLGL.State.vertexCounter + 2] = RLGL.State.normalz; + + // Add current color + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter] = RLGL.State.colorr; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 1] = RLGL.State.colorg; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 2] = RLGL.State.colorb; + RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.State.vertexCounter + 3] = RLGL.State.colora; + + RLGL.State.vertexCounter++; + RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].vertexCount++; } // Define one vertex (position) @@ -1387,9 +1583,26 @@ void rlTexCoord2f(float x, float y) // NOTE: Normals limited to TRIANGLES only? void rlNormal3f(float x, float y, float z) { - RLGL.State.normalx = x; - RLGL.State.normaly = y; - RLGL.State.normalz = z; + float normalx = x; + float normaly = y; + float normalz = z; + if (RLGL.State.transformRequired) + { + normalx = RLGL.State.transform.m0*x + RLGL.State.transform.m4*y + RLGL.State.transform.m8*z; + normaly = RLGL.State.transform.m1*x + RLGL.State.transform.m5*y + RLGL.State.transform.m9*z; + normalz = RLGL.State.transform.m2*x + RLGL.State.transform.m6*y + RLGL.State.transform.m10*z; + } + float length = sqrtf(normalx*normalx + normaly*normaly + normalz*normalz); + if (length != 0.0f) + { + float ilength = 1.0f/length; + normalx *= ilength; + normaly *= ilength; + normalz *= ilength; + } + RLGL.State.normalx = normalx; + RLGL.State.normaly = normaly; + RLGL.State.normalz = normalz; } // Define one vertex (color) @@ -1535,7 +1748,6 @@ void rlTextureParameters(unsigned int id, int param, int value) #endif } else glTexParameteri(GL_TEXTURE_2D, param, value); - } break; case RL_TEXTURE_MAG_FILTER: case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_2D, param, value); break; @@ -1551,12 +1763,58 @@ void rlTextureParameters(unsigned int id, int param, int value) else TRACELOG(RL_LOG_WARNING, "GL: Anisotropic filtering not supported"); #endif } break; +#if defined(GRAPHICS_API_OPENGL_33) + case RL_TEXTURE_MIPMAP_BIAS_RATIO: glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_LOD_BIAS, value/100.0f); +#endif default: break; } glBindTexture(GL_TEXTURE_2D, 0); } +// Set cubemap parameters (wrap mode/filter mode) +void rlCubemapParameters(unsigned int id, int param, int value) +{ +#if !defined(GRAPHICS_API_OPENGL_11) + glBindTexture(GL_TEXTURE_CUBE_MAP, id); + + // Reset anisotropy filter, in case it was set + glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f); + + switch (param) + { + case RL_TEXTURE_WRAP_S: + case RL_TEXTURE_WRAP_T: + { + if (value == RL_TEXTURE_WRAP_MIRROR_CLAMP) + { + if (RLGL.ExtSupported.texMirrorClamp) glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value); + else TRACELOG(RL_LOG_WARNING, "GL: Clamp mirror wrap mode not supported (GL_MIRROR_CLAMP_EXT)"); + } + else glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value); + } break; + case RL_TEXTURE_MAG_FILTER: + case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_CUBE_MAP, param, value); break; + case RL_TEXTURE_FILTER_ANISOTROPIC: + { + if (value <= RLGL.ExtSupported.maxAnisotropyLevel) glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value); + else if (RLGL.ExtSupported.maxAnisotropyLevel > 0.0f) + { + TRACELOG(RL_LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, (int)RLGL.ExtSupported.maxAnisotropyLevel); + glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value); + } + else TRACELOG(RL_LOG_WARNING, "GL: Anisotropic filtering not supported"); + } break; +#if defined(GRAPHICS_API_OPENGL_33) + case RL_TEXTURE_MIPMAP_BIAS_RATIO: glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_LOD_BIAS, value/100.0f); +#endif + default: break; + } + + glBindTexture(GL_TEXTURE_CUBE_MAP, 0); +#endif +} + // Enable shader program void rlEnableShader(unsigned int id) { @@ -1581,6 +1839,16 @@ void rlEnableFramebuffer(unsigned int id) #endif } +// return the active render texture (fbo) +unsigned int rlGetActiveFramebuffer(void) +{ + GLint fboId = 0; +#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT) + glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId); +#endif + return fboId; +} + // Disable rendering to texture void rlDisableFramebuffer(void) { @@ -1589,11 +1857,27 @@ void rlDisableFramebuffer(void) #endif } +// Blit active framebuffer to main framebuffer +void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask) +{ +#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT) + glBlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask, GL_NEAREST); +#endif +} + +// Bind framebuffer object (fbo) +void rlBindFramebuffer(unsigned int target, unsigned int framebuffer) +{ +#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) + glBindFramebuffer(target, framebuffer); +#endif +} + // Activate multiple draw color buffers // NOTE: One color buffer is always active by default void rlActiveDrawBuffers(int count) { -#if (defined(GRAPHICS_API_OPENGL_33) && defined(RLGL_RENDER_TEXTURES_HINT)) +#if ((defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT)) // NOTE: Maximum number of draw buffers supported is implementation dependant, // it can be queried with glGet*() but it must be at least 8 //GLint maxDrawBuffers = 0; @@ -1650,6 +1934,20 @@ void rlEnableBackfaceCulling(void) { glEnable(GL_CULL_FACE); } // Disable backface culling void rlDisableBackfaceCulling(void) { glDisable(GL_CULL_FACE); } +// Set color mask active for screen read/draw +void rlColorMask(bool r, bool g, bool b, bool a) { glColorMask(r, g, b, a); } + +// Set face culling mode +void rlSetCullFace(int mode) +{ + switch (mode) + { + case RL_CULL_FACE_BACK: glCullFace(GL_BACK); break; + case RL_CULL_FACE_FRONT: glCullFace(GL_FRONT); break; + default: break; + } +} + // Enable scissor test void rlEnableScissorTest(void) { glEnable(GL_SCISSOR_TEST); } @@ -1677,6 +1975,25 @@ void rlDisableWireMode(void) #endif } +// Enable point mode +void rlEnablePointMode(void) +{ +#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33) + // NOTE: glPolygonMode() not available on OpenGL ES + glPolygonMode(GL_FRONT_AND_BACK, GL_POINT); + glEnable(GL_PROGRAM_POINT_SIZE); +#endif +} + +// Disable point mode +void rlDisablePointMode(void) +{ +#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33) + // NOTE: glPolygonMode() not available on OpenGL ES + glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); +#endif +} + // Set the line drawing width void rlSetLineWidth(float width) { glLineWidth(width); } @@ -1750,7 +2067,7 @@ void rlClearScreenBuffers(void) } // Check and log OpenGL error codes -void rlCheckErrors() +void rlCheckErrors(void) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) int check = 1; @@ -1777,7 +2094,7 @@ void rlCheckErrors() void rlSetBlendMode(int mode) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) - if (RLGL.State.currentBlendMode != mode) + if ((RLGL.State.currentBlendMode != mode) || ((mode == RL_BLEND_CUSTOM || mode == RL_BLEND_CUSTOM_SEPARATE) && RLGL.State.glCustomBlendModeModified)) { rlDrawRenderBatch(RLGL.currentBatch); @@ -1794,10 +2111,17 @@ void rlSetBlendMode(int mode) // NOTE: Using GL blend src/dst factors and GL equation configured with rlSetBlendFactors() glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation); } break; + case RL_BLEND_CUSTOM_SEPARATE: + { + // NOTE: Using GL blend src/dst factors and GL equation configured with rlSetBlendFactorsSeparate() + glBlendFuncSeparate(RLGL.State.glBlendSrcFactorRGB, RLGL.State.glBlendDestFactorRGB, RLGL.State.glBlendSrcFactorAlpha, RLGL.State.glBlendDestFactorAlpha); + glBlendEquationSeparate(RLGL.State.glBlendEquationRGB, RLGL.State.glBlendEquationAlpha); + } break; default: break; } RLGL.State.currentBlendMode = mode; + RLGL.State.glCustomBlendModeModified = false; } #endif } @@ -1806,9 +2130,39 @@ void rlSetBlendMode(int mode) void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) - RLGL.State.glBlendSrcFactor = glSrcFactor; - RLGL.State.glBlendDstFactor = glDstFactor; - RLGL.State.glBlendEquation = glEquation; + if ((RLGL.State.glBlendSrcFactor != glSrcFactor) || + (RLGL.State.glBlendDstFactor != glDstFactor) || + (RLGL.State.glBlendEquation != glEquation)) + { + RLGL.State.glBlendSrcFactor = glSrcFactor; + RLGL.State.glBlendDstFactor = glDstFactor; + RLGL.State.glBlendEquation = glEquation; + + RLGL.State.glCustomBlendModeModified = true; + } +#endif +} + +// Set blending mode factor and equation separately for RGB and alpha +void rlSetBlendFactorsSeparate(int glSrcRGB, int glDstRGB, int glSrcAlpha, int glDstAlpha, int glEqRGB, int glEqAlpha) +{ +#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) + if ((RLGL.State.glBlendSrcFactorRGB != glSrcRGB) || + (RLGL.State.glBlendDestFactorRGB != glDstRGB) || + (RLGL.State.glBlendSrcFactorAlpha != glSrcAlpha) || + (RLGL.State.glBlendDestFactorAlpha != glDstAlpha) || + (RLGL.State.glBlendEquationRGB != glEqRGB) || + (RLGL.State.glBlendEquationAlpha != glEqAlpha)) + { + RLGL.State.glBlendSrcFactorRGB = glSrcRGB; + RLGL.State.glBlendDestFactorRGB = glDstRGB; + RLGL.State.glBlendSrcFactorAlpha = glSrcAlpha; + RLGL.State.glBlendDestFactorAlpha = glDstAlpha; + RLGL.State.glBlendEquationRGB = glEqRGB; + RLGL.State.glBlendEquationAlpha = glEqAlpha; + + RLGL.State.glCustomBlendModeModified = true; + } #endif } @@ -1884,7 +2238,7 @@ void rlglInit(int width, int height) if ((glDebugMessageCallback != NULL) && (glDebugMessageControl != NULL)) { glDebugMessageCallback(rlDebugMessageCallback, 0); - // glDebugMessageControl(GL_DEBUG_SOURCE_API, GL_DEBUG_TYPE_ERROR, GL_DEBUG_SEVERITY_HIGH, 0, 0, GL_TRUE); // TODO: Filter message + // glDebugMessageControl(GL_DEBUG_SOURCE_API, GL_DEBUG_TYPE_ERROR, GL_DEBUG_SEVERITY_HIGH, 0, 0, GL_TRUE); // Debug context options: // - GL_DEBUG_OUTPUT - Faster version but not useful for breakpoints @@ -1909,7 +2263,10 @@ void rlglInit(int width, int height) RLGL.State.currentShaderLocs = RLGL.State.defaultShaderLocs; // Init default vertex arrays buffers + // Simulate that the default shader has the location RL_SHADER_LOC_VERTEX_NORMAL to bind the normal buffer for the default render batch + RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL] = RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL; RLGL.defaultBatch = rlLoadRenderBatch(RL_DEFAULT_BATCH_BUFFERS, RL_DEFAULT_BATCH_BUFFER_ELEMENTS); + RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL] = -1; RLGL.currentBatch = &RLGL.defaultBatch; // Init stack matrices (emulating OpenGL 1.1) @@ -1983,10 +2340,8 @@ void rlLoadExtensions(void *loader) { #if defined(GRAPHICS_API_OPENGL_33) // Also defined for GRAPHICS_API_OPENGL_21 // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions) - #if !defined(__APPLE__) - if (gladLoadGL((GLADloadfunc)loader) == 0) TRACELOG(RL_LOG_WARNING, "GLAD: Cannot load OpenGL extensions"); - else TRACELOG(RL_LOG_INFO, "GLAD: OpenGL extensions loaded successfully"); - #endif + if (gladLoadGL((GLADloadfunc)loader) == 0) TRACELOG(RL_LOG_WARNING, "GLAD: Cannot load OpenGL extensions"); + else TRACELOG(RL_LOG_INFO, "GLAD: OpenGL extensions loaded successfully"); // Get number of supported extensions GLint numExt = 0; @@ -2000,31 +2355,77 @@ void rlLoadExtensions(void *loader) for (int i = 0; i < numExt; i++) TRACELOG(RL_LOG_INFO, " %s", glGetStringi(GL_EXTENSIONS, i)); #endif +#if defined(GRAPHICS_API_OPENGL_21) + // Register supported extensions flags + // Optional OpenGL 2.1 extensions + RLGL.ExtSupported.vao = GLAD_GL_ARB_vertex_array_object; + RLGL.ExtSupported.instancing = (GLAD_GL_EXT_draw_instanced && GLAD_GL_ARB_instanced_arrays); + RLGL.ExtSupported.texNPOT = GLAD_GL_ARB_texture_non_power_of_two; + RLGL.ExtSupported.texFloat32 = GLAD_GL_ARB_texture_float; + RLGL.ExtSupported.texFloat16 = GLAD_GL_ARB_texture_float; + RLGL.ExtSupported.texDepth = GLAD_GL_ARB_depth_texture; + RLGL.ExtSupported.maxDepthBits = 32; + RLGL.ExtSupported.texAnisoFilter = GLAD_GL_EXT_texture_filter_anisotropic; + RLGL.ExtSupported.texMirrorClamp = GLAD_GL_EXT_texture_mirror_clamp; +#else // Register supported extensions flags // OpenGL 3.3 extensions supported by default (core) RLGL.ExtSupported.vao = true; RLGL.ExtSupported.instancing = true; RLGL.ExtSupported.texNPOT = true; RLGL.ExtSupported.texFloat32 = true; + RLGL.ExtSupported.texFloat16 = true; RLGL.ExtSupported.texDepth = true; RLGL.ExtSupported.maxDepthBits = 32; RLGL.ExtSupported.texAnisoFilter = true; RLGL.ExtSupported.texMirrorClamp = true; +#endif + + // Optional OpenGL 3.3 extensions + RLGL.ExtSupported.texCompASTC = GLAD_GL_KHR_texture_compression_astc_hdr && GLAD_GL_KHR_texture_compression_astc_ldr; + RLGL.ExtSupported.texCompDXT = GLAD_GL_EXT_texture_compression_s3tc; // Texture compression: DXT + RLGL.ExtSupported.texCompETC2 = GLAD_GL_ARB_ES3_compatibility; // Texture compression: ETC2/EAC #if defined(GRAPHICS_API_OPENGL_43) - if (GLAD_GL_ARB_compute_shader) RLGL.ExtSupported.computeShader = true; - if (GLAD_GL_ARB_shader_storage_buffer_object) RLGL.ExtSupported.ssbo = true; - #endif - #if !defined(__APPLE__) - // NOTE: With GLAD, we can check if an extension is supported using the GLAD_GL_xxx booleans - if (GLAD_GL_EXT_texture_compression_s3tc) RLGL.ExtSupported.texCompDXT = true; // Texture compression: DXT - if (GLAD_GL_ARB_ES3_compatibility) RLGL.ExtSupported.texCompETC2 = true; // Texture compression: ETC2/EAC + RLGL.ExtSupported.computeShader = GLAD_GL_ARB_compute_shader; + RLGL.ExtSupported.ssbo = GLAD_GL_ARB_shader_storage_buffer_object; #endif + #endif // GRAPHICS_API_OPENGL_33 -#if defined(GRAPHICS_API_OPENGL_ES2) +#if defined(GRAPHICS_API_OPENGL_ES3) + // Register supported extensions flags + // OpenGL ES 3.0 extensions supported by default (or it should be) + RLGL.ExtSupported.vao = true; + RLGL.ExtSupported.instancing = true; + RLGL.ExtSupported.texNPOT = true; + RLGL.ExtSupported.texFloat32 = true; + RLGL.ExtSupported.texFloat16 = true; + RLGL.ExtSupported.texDepth = true; + RLGL.ExtSupported.texDepthWebGL = true; + RLGL.ExtSupported.maxDepthBits = 24; + RLGL.ExtSupported.texAnisoFilter = true; + RLGL.ExtSupported.texMirrorClamp = true; + // TODO: Check for additional OpenGL ES 3.0 supported extensions: + //RLGL.ExtSupported.texCompDXT = true; + //RLGL.ExtSupported.texCompETC1 = true; + //RLGL.ExtSupported.texCompETC2 = true; + //RLGL.ExtSupported.texCompPVRT = true; + //RLGL.ExtSupported.texCompASTC = true; + //RLGL.ExtSupported.maxAnisotropyLevel = true; + //RLGL.ExtSupported.computeShader = true; + //RLGL.ExtSupported.ssbo = true; + +#elif defined(GRAPHICS_API_OPENGL_ES2) + + #if defined(PLATFORM_DESKTOP_GLFW) || defined(PLATFORM_DESKTOP_SDL) + // TODO: Support GLAD loader for OpenGL ES 3.0 + if (gladLoadGLES2((GLADloadfunc)loader) == 0) TRACELOG(RL_LOG_WARNING, "GLAD: Cannot load OpenGL ES2.0 functions"); + else TRACELOG(RL_LOG_INFO, "GLAD: OpenGL ES 2.0 loaded successfully"); + #endif + // Get supported extensions list GLint numExt = 0; - const char **extList = RL_MALLOC(512*sizeof(const char *)); // Allocate 512 strings pointers (2 KB) + const char **extList = (const char **)RL_MALLOC(512*sizeof(const char *)); // Allocate 512 strings pointers (2 KB) const char *extensions = (const char *)glGetString(GL_EXTENSIONS); // One big const string // NOTE: We have to duplicate string because glGetString() returns a const string @@ -2068,25 +2469,47 @@ void rlLoadExtensions(void *loader) } // Check instanced rendering support - if (strcmp(extList[i], (const char *)"GL_ANGLE_instanced_arrays") == 0) // Web ANGLE + if (strstr(extList[i], (const char*)"instanced_arrays") != NULL) // Broad check for instanced_arrays { - glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedANGLE"); - glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedANGLE"); - glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorANGLE"); - - if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true; - } - else - { - if ((strcmp(extList[i], (const char *)"GL_EXT_draw_instanced") == 0) && // Standard EXT - (strcmp(extList[i], (const char *)"GL_EXT_instanced_arrays") == 0)) + // Specific check + if (strcmp(extList[i], (const char *)"GL_ANGLE_instanced_arrays") == 0) // ANGLE + { + glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedANGLE"); + glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedANGLE"); + glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorANGLE"); + } + else if (strcmp(extList[i], (const char *)"GL_EXT_instanced_arrays") == 0) // EXT { glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedEXT"); glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedEXT"); glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorEXT"); - - if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true; } + else if (strcmp(extList[i], (const char *)"GL_NV_instanced_arrays") == 0) // NVIDIA GLES + { + glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedNV"); + glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedNV"); + glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)((rlglLoadProc)loader)("glVertexAttribDivisorNV"); + } + + // The feature will only be marked as supported if the elements from GL_XXX_instanced_arrays are present + if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true; + } + else if (strstr(extList[i], (const char *)"draw_instanced") != NULL) + { + // GL_ANGLE_draw_instanced doesn't exist + if (strcmp(extList[i], (const char *)"GL_EXT_draw_instanced") == 0) + { + glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedEXT"); + glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedEXT"); + } + else if (strcmp(extList[i], (const char*)"GL_NV_draw_instanced") == 0) + { + glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawArraysInstancedNV"); + glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)((rlglLoadProc)loader)("glDrawElementsInstancedNV"); + } + + // But the functions will at least be loaded if only GL_XX_EXT_draw_instanced exist + if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true; } // Check NPOT textures support @@ -2095,13 +2518,15 @@ void rlLoadExtensions(void *loader) // Check texture float support if (strcmp(extList[i], (const char *)"GL_OES_texture_float") == 0) RLGL.ExtSupported.texFloat32 = true; + if (strcmp(extList[i], (const char *)"GL_OES_texture_half_float") == 0) RLGL.ExtSupported.texFloat16 = true; // Check depth texture support - if ((strcmp(extList[i], (const char *)"GL_OES_depth_texture") == 0) || - (strcmp(extList[i], (const char *)"GL_WEBGL_depth_texture") == 0)) RLGL.ExtSupported.texDepth = true; + if (strcmp(extList[i], (const char *)"GL_OES_depth_texture") == 0) RLGL.ExtSupported.texDepth = true; + if (strcmp(extList[i], (const char *)"GL_WEBGL_depth_texture") == 0) RLGL.ExtSupported.texDepthWebGL = true; // WebGL requires unsized internal format + if (RLGL.ExtSupported.texDepthWebGL) RLGL.ExtSupported.texDepth = true; - if (strcmp(extList[i], (const char *)"GL_OES_depth24") == 0) RLGL.ExtSupported.maxDepthBits = 24; - if (strcmp(extList[i], (const char *)"GL_OES_depth32") == 0) RLGL.ExtSupported.maxDepthBits = 32; + if (strcmp(extList[i], (const char *)"GL_OES_depth24") == 0) RLGL.ExtSupported.maxDepthBits = 24; // Not available on WebGL + if (strcmp(extList[i], (const char *)"GL_OES_depth32") == 0) RLGL.ExtSupported.maxDepthBits = 32; // Not available on WebGL // Check texture compression support: DXT if ((strcmp(extList[i], (const char *)"GL_EXT_texture_compression_s3tc") == 0) || @@ -2184,12 +2609,10 @@ void rlLoadExtensions(void *loader) #else // RLGL_SHOW_GL_DETAILS_INFO // Show some basic info about GL supported features - #if defined(GRAPHICS_API_OPENGL_ES2) if (RLGL.ExtSupported.vao) TRACELOG(RL_LOG_INFO, "GL: VAO extension detected, VAO functions loaded successfully"); else TRACELOG(RL_LOG_WARNING, "GL: VAO extension not found, VAO not supported"); if (RLGL.ExtSupported.texNPOT) TRACELOG(RL_LOG_INFO, "GL: NPOT textures extension detected, full NPOT textures supported"); else TRACELOG(RL_LOG_WARNING, "GL: NPOT textures extension not found, limited NPOT support (no-mipmaps, no-repeat)"); - #endif if (RLGL.ExtSupported.texCompDXT) TRACELOG(RL_LOG_INFO, "GL: DXT compressed textures supported"); if (RLGL.ExtSupported.texCompETC1) TRACELOG(RL_LOG_INFO, "GL: ETC1 compressed textures supported"); if (RLGL.ExtSupported.texCompETC2) TRACELOG(RL_LOG_INFO, "GL: ETC2/EAC compressed textures supported"); @@ -2207,23 +2630,21 @@ int rlGetVersion(void) { int glVersion = 0; #if defined(GRAPHICS_API_OPENGL_11) - glVersion = OPENGL_11; + glVersion = RL_OPENGL_11; #endif #if defined(GRAPHICS_API_OPENGL_21) - #if defined(__APPLE__) - glVersion = OPENGL_33; // NOTE: Force OpenGL 3.3 on OSX - #else - glVersion = OPENGL_21; - #endif + glVersion = RL_OPENGL_21; +#elif defined(GRAPHICS_API_OPENGL_43) + glVersion = RL_OPENGL_43; #elif defined(GRAPHICS_API_OPENGL_33) - glVersion = OPENGL_33; + glVersion = RL_OPENGL_33; #endif -#if defined(GRAPHICS_API_OPENGL_43) - glVersion = OPENGL_43; -#endif -#if defined(GRAPHICS_API_OPENGL_ES2) - glVersion = OPENGL_ES_20; +#if defined(GRAPHICS_API_OPENGL_ES3) + glVersion = RL_OPENGL_ES_30; +#elif defined(GRAPHICS_API_OPENGL_ES2) + glVersion = RL_OPENGL_ES_20; #endif + return glVersion; } @@ -2312,6 +2733,7 @@ rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements) batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float)); // 3 float by vertex, 4 vertex by quad batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float)); // 2 float by texcoord, 4 texcoord by quad + batch.vertexBuffer[i].normals = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float)); // 3 float by vertex, 4 vertex by quad batch.vertexBuffer[i].colors = (unsigned char *)RL_MALLOC(bufferElements*4*4*sizeof(unsigned char)); // 4 float by color, 4 colors by quad #if defined(GRAPHICS_API_OPENGL_33) batch.vertexBuffer[i].indices = (unsigned int *)RL_MALLOC(bufferElements*6*sizeof(unsigned int)); // 6 int by quad (indices) @@ -2322,6 +2744,7 @@ rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements) for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f; for (int j = 0; j < (2*4*bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f; + for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].normals[j] = 0.0f; for (int j = 0; j < (4*4*bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0; int k = 0; @@ -2371,16 +2794,23 @@ rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements) glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01]); glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0); - // Vertex color buffer (shader-location = 3) + // Vertex normal buffer (shader-location = 2) glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]); glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]); + glBufferData(GL_ARRAY_BUFFER, bufferElements*3*4*sizeof(float), batch.vertexBuffer[i].normals, GL_DYNAMIC_DRAW); + glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL]); + glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL], 3, GL_FLOAT, 0, 0, 0); + + // Vertex color buffer (shader-location = 3) + glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]); + glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]); glBufferData(GL_ARRAY_BUFFER, bufferElements*4*4*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW); glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR]); glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0); // Fill index buffer - glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]); + glGenBuffers(1, &batch.vertexBuffer[i].vboId[4]); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[4]); #if defined(GRAPHICS_API_OPENGL_33) glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW); #endif @@ -2435,10 +2865,10 @@ void rlUnloadRenderBatch(rlRenderBatch batch) if (RLGL.ExtSupported.vao) { glBindVertexArray(batch.vertexBuffer[i].vaoId); - glDisableVertexAttribArray(0); - glDisableVertexAttribArray(1); - glDisableVertexAttribArray(2); - glDisableVertexAttribArray(3); + glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION); + glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD); + glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL); + glDisableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR); glBindVertexArray(0); } @@ -2447,6 +2877,7 @@ void rlUnloadRenderBatch(rlRenderBatch batch) glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]); glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]); glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]); + glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[4]); // Delete VAOs from GPU (VRAM) if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId); @@ -2454,6 +2885,7 @@ void rlUnloadRenderBatch(rlRenderBatch batch) // Free vertex arrays memory from CPU (RAM) RL_FREE(batch.vertexBuffer[i].vertices); RL_FREE(batch.vertexBuffer[i].texcoords); + RL_FREE(batch.vertexBuffer[i].normals); RL_FREE(batch.vertexBuffer[i].colors); RL_FREE(batch.vertexBuffer[i].indices); } @@ -2472,7 +2904,7 @@ void rlDrawRenderBatch(rlRenderBatch *batch) // Update batch vertex buffers //------------------------------------------------------------------------------------------------------------ // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0) - // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required) + // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (use a change detector flag?) if (RLGL.State.vertexCounter > 0) { // Activate elements VAO @@ -2488,16 +2920,21 @@ void rlDrawRenderBatch(rlRenderBatch *batch) glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords); //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer - // Colors buffer + // Normals buffer glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]); + glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].normals); + //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].normals, GL_DYNAMIC_DRAW); // Update all buffer + + // Colors buffer + glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]); glBufferSubData(GL_ARRAY_BUFFER, 0, RLGL.State.vertexCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors); //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW); // Update all buffer - // NOTE: glMapBuffer() causes sync issue. - // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job. - // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer(). + // NOTE: glMapBuffer() causes sync issue + // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job + // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer() // If you do that, the previous data in PBO will be discarded and glMapBuffer() returns a new - // allocated pointer immediately even if GPU is still working with the previous data. + // allocated pointer immediately even if GPU is still working with the previous data // Another option: map the buffer object into client's memory // Probably this code could be moved somewhere else... @@ -2542,13 +2979,30 @@ void rlDrawRenderBatch(rlRenderBatch *batch) // Create modelview-projection matrix and upload to shader Matrix matMVP = rlMatrixMultiply(RLGL.State.modelview, RLGL.State.projection); - float matMVPfloat[16] = { - matMVP.m0, matMVP.m1, matMVP.m2, matMVP.m3, - matMVP.m4, matMVP.m5, matMVP.m6, matMVP.m7, - matMVP.m8, matMVP.m9, matMVP.m10, matMVP.m11, - matMVP.m12, matMVP.m13, matMVP.m14, matMVP.m15 - }; - glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MVP], 1, false, matMVPfloat); + glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MVP], 1, false, rlMatrixToFloat(matMVP)); + + if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_PROJECTION] != -1) + { + glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_PROJECTION], 1, false, rlMatrixToFloat(RLGL.State.projection)); + } + + // WARNING: For the following setup of the view, model, and normal matrices, it is expected that + // transformations and rendering occur between rlPushMatrix() and rlPopMatrix() + + if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_VIEW] != -1) + { + glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_VIEW], 1, false, rlMatrixToFloat(RLGL.State.modelview)); + } + + if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MODEL] != -1) + { + glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_MODEL], 1, false, rlMatrixToFloat(RLGL.State.transform)); + } + + if (RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_NORMAL] != -1) + { + glUniformMatrix4fv(RLGL.State.currentShaderLocs[RL_SHADER_LOC_MATRIX_NORMAL], 1, false, rlMatrixToFloat(rlMatrixTranspose(rlMatrixInvert(RLGL.State.transform)))); + } if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId); else @@ -2563,12 +3017,17 @@ void rlDrawRenderBatch(rlRenderBatch *batch) glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0); glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01]); - // Bind vertex attrib: color (shader-location = 3) + // Bind vertex attrib: normal (shader-location = 2) glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]); + glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL], 3, GL_FLOAT, 0, 0, 0); + glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_NORMAL]); + + // Bind vertex attrib: color (shader-location = 3) + glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]); glVertexAttribPointer(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0); glEnableVertexAttribArray(RLGL.State.currentShaderLocs[RL_SHADER_LOC_VERTEX_COLOR]); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[4]); } // Setup some default shader values @@ -2592,21 +3051,21 @@ void rlDrawRenderBatch(rlRenderBatch *batch) for (int i = 0, vertexOffset = 0; i < batch->drawCounter; i++) { - // Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default + // Bind current draw call texture, activated as GL_TEXTURE0 and bound to sampler2D texture0 by default glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId); if ((batch->draws[i].mode == RL_LINES) || (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount); else { -#if defined(GRAPHICS_API_OPENGL_33) + #if defined(GRAPHICS_API_OPENGL_33) // We need to define the number of indices to be processed: elementCount*6 // NOTE: The final parameter tells the GPU the offset in bytes from the // start of the index buffer to the location of the first index to process glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint))); -#endif -#if defined(GRAPHICS_API_OPENGL_ES2) + #endif + #if defined(GRAPHICS_API_OPENGL_ES2) glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(vertexOffset/4*6*sizeof(GLushort))); -#endif + #endif } vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment); @@ -2692,10 +3151,12 @@ bool rlCheckRenderBatchLimit(int vCount) if ((RLGL.State.vertexCounter + vCount) >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4)) { + overflow = true; + + // Store current primitive drawing mode and texture id int currentMode = RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].mode; int currentTexture = RLGL.currentBatch->draws[RLGL.currentBatch->drawCounter - 1].textureId; - overflow = true; rlDrawRenderBatch(RLGL.currentBatch); // NOTE: Stereo rendering is checked inside // Restore state of last batch so we can continue adding vertices @@ -2765,7 +3226,11 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format, int mipWidth = width; int mipHeight = height; - int mipOffset = 0; // Mipmap data offset + int mipOffset = 0; // Mipmap data offset, only used for tracelog + + // NOTE: Added pointer math separately from function to avoid UBSAN complaining + unsigned char *dataPtr = NULL; + if (data != NULL) dataPtr = (unsigned char *)data; // Load the different mipmap levels for (int i = 0; i < mipmapCount; i++) @@ -2777,11 +3242,11 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format, TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset); - if (glInternalFormat != -1) + if (glInternalFormat != 0) { - if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, (unsigned char *)data + mipOffset); + if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, dataPtr); #if !defined(GRAPHICS_API_OPENGL_11) - else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, (unsigned char *)data + mipOffset); + else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, dataPtr); #endif #if defined(GRAPHICS_API_OPENGL_33) @@ -2804,7 +3269,8 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format, mipWidth /= 2; mipHeight /= 2; - mipOffset += mipSize; + mipOffset += mipSize; // Increment offset position to next mipmap + if (data != NULL) dataPtr += mipSize; // Increment data pointer to next mipmap // Security check for NPOT textures if (mipWidth < 1) mipWidth = 1; @@ -2841,6 +3307,7 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format, // Activate Trilinear filtering if mipmaps are available glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, mipmapCount); // Required for user-defined mip count } #endif @@ -2858,7 +3325,7 @@ unsigned int rlLoadTexture(const void *data, int width, int height, int format, } // Load depth texture/renderbuffer (to be attached to fbo) -// WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture/WEBGL_depth_texture extensions +// WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture and WebGL requires WEBGL_depth_texture extensions unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer) { unsigned int id = 0; @@ -2871,10 +3338,15 @@ unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer) // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F unsigned int glInternalFormat = GL_DEPTH_COMPONENT; -#if defined(GRAPHICS_API_OPENGL_ES2) - if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES; - else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES; - else glInternalFormat = GL_DEPTH_COMPONENT16; +#if (defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_ES3)) + // WARNING: WebGL platform requires unsized internal format definition (GL_DEPTH_COMPONENT) + // while other platforms using OpenGL ES 2.0 require/support sized internal formats depending on the GPU capabilities + if (!RLGL.ExtSupported.texDepthWebGL || useRenderBuffer) + { + if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES; + else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES; + else glInternalFormat = GL_DEPTH_COMPONENT16; + } #endif if (!useRenderBuffer && RLGL.ExtSupported.texDepth) @@ -2912,11 +3384,17 @@ unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer) // Load texture cubemap // NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other), // expected the following convention: +X, -X, +Y, -Y, +Z, -Z -unsigned int rlLoadTextureCubemap(const void *data, int size, int format) +unsigned int rlLoadTextureCubemap(const void *data, int size, int format, int mipmapCount) { unsigned int id = 0; #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) + int mipSize = size; + + // NOTE: Added pointer math separately from function to avoid UBSAN complaining + unsigned char *dataPtr = NULL; + if (data != NULL) dataPtr = (unsigned char *)data; + unsigned int dataSize = rlGetPixelDataSize(size, size, format); glGenTextures(1, &id); @@ -2925,30 +3403,30 @@ unsigned int rlLoadTextureCubemap(const void *data, int size, int format) unsigned int glInternalFormat, glFormat, glType; rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType); - if (glInternalFormat != -1) + if (glInternalFormat != 0) { - // Load cubemap faces - for (unsigned int i = 0; i < 6; i++) + // Load cubemap faces/mipmaps + for (int i = 0; i < 6*mipmapCount; i++) { + int mipmapLevel = i/6; + int face = i%6; + if (data == NULL) { if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) { - if (format == RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32) - { - // Instead of using a sized internal texture format (GL_RGB16F, GL_RGB32F), we let the driver to choose the better format for us (GL_RGB) - if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL); - else TRACELOG(RL_LOG_WARNING, "TEXTURES: Cubemap requested format not supported"); - } - else if ((format == RL_PIXELFORMAT_UNCOMPRESSED_R32) || (format == RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32)) TRACELOG(RL_LOG_WARNING, "TEXTURES: Cubemap requested format not supported"); - else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, NULL); + if ((format == RL_PIXELFORMAT_UNCOMPRESSED_R32) || + (format == RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32) || + (format == RL_PIXELFORMAT_UNCOMPRESSED_R16) || + (format == RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16)) TRACELOG(RL_LOG_WARNING, "TEXTURES: Cubemap requested format not supported"); + else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, glFormat, glType, NULL); } else TRACELOG(RL_LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format"); } else { - if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize); - else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize); + if (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, glFormat, glType, (unsigned char *)dataPtr + face*dataSize); + else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + face, mipmapLevel, glInternalFormat, mipSize, mipSize, 0, dataSize, (unsigned char *)dataPtr + face*dataSize); } #if defined(GRAPHICS_API_OPENGL_33) @@ -2967,11 +3445,23 @@ unsigned int rlLoadTextureCubemap(const void *data, int size, int format) glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); } #endif + if (face == 5) + { + mipSize /= 2; + if (data != NULL) dataPtr += dataSize*6; // Increment data pointer to next mipmap + + // Security check for NPOT textures + if (mipSize < 1) mipSize = 1; + + dataSize = rlGetPixelDataSize(mipSize, mipSize, format); + } } } // Set cubemap texture sampling parameters - glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + if (mipmapCount > 1) glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); + else glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); @@ -2997,7 +3487,7 @@ void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int h unsigned int glInternalFormat, glFormat, glType; rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType); - if ((glInternalFormat != -1) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)) + if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)) { glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, data); } @@ -3023,9 +3513,27 @@ void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned case RL_PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break; case RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break; #if !defined(GRAPHICS_API_OPENGL_11) - case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float - case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float - case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float + #if defined(GRAPHICS_API_OPENGL_ES3) + case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_R32F_EXT; *glFormat = GL_RED_EXT; *glType = GL_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB32F_EXT; *glFormat = GL_RGB; *glType = GL_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA32F_EXT; *glFormat = GL_RGBA; *glType = GL_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_R16F_EXT; *glFormat = GL_RED_EXT; *glType = GL_HALF_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGB16F_EXT; *glFormat = GL_RGB; *glType = GL_HALF_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGBA16F_EXT; *glFormat = GL_RGBA; *glType = GL_HALF_FLOAT; break; + #else + case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float + case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float + case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_FLOAT; break; // NOTE: Requires extension OES_texture_float + #if defined(GRAPHICS_API_OPENGL_21) + case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_HALF_FLOAT_ARB; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_HALF_FLOAT_ARB; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_HALF_FLOAT_ARB; break; + #else // defined(GRAPHICS_API_OPENGL_ES2) + case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_HALF_FLOAT_OES; break; // NOTE: Requires extension OES_texture_half_float + #endif + #endif #endif #elif defined(GRAPHICS_API_OPENGL_33) case RL_PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_R8; *glFormat = GL_RED; *glType = GL_UNSIGNED_BYTE; break; @@ -3038,6 +3546,9 @@ void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned case RL_PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_R32F; *glFormat = GL_RED; *glType = GL_FLOAT; break; case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB32F; *glFormat = GL_RGB; *glType = GL_FLOAT; break; case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA32F; *glFormat = GL_RGBA; *glType = GL_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_R16F; *glFormat = GL_RED; *glType = GL_HALF_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGB16F; *glFormat = GL_RGB; *glType = GL_HALF_FLOAT; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: if (RLGL.ExtSupported.texFloat16) *glInternalFormat = GL_RGBA16F; *glFormat = GL_RGBA; *glType = GL_HALF_FLOAT; break; #endif #if !defined(GRAPHICS_API_OPENGL_11) case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; break; @@ -3063,8 +3574,10 @@ void rlUnloadTexture(unsigned int id) } // Generate mipmap data for selected texture +// NOTE: Only supports GPU mipmap generation void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int *mipmaps) { +#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) glBindTexture(GL_TEXTURE_2D, id); // Check if texture is power-of-two (POT) @@ -3073,46 +3586,6 @@ void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int if (((width > 0) && ((width & (width - 1)) == 0)) && ((height > 0) && ((height & (height - 1)) == 0))) texIsPOT = true; -#if defined(GRAPHICS_API_OPENGL_11) - if (texIsPOT) - { - // WARNING: Manual mipmap generation only works for RGBA 32bit textures! - if (format == RL_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8) - { - // Retrieve texture data from VRAM - void *texData = rlReadTexturePixels(id, width, height, format); - - // NOTE: Texture data size is reallocated to fit mipmaps data - // NOTE: CPU mipmap generation only supports RGBA 32bit data - int mipmapCount = rlGenTextureMipmapsData(texData, width, height); - - int size = width*height*4; - int offset = size; - - int mipWidth = width/2; - int mipHeight = height/2; - - // Load the mipmaps - for (int level = 1; level < mipmapCount; level++) - { - glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA8, mipWidth, mipHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)texData + offset); - - size = mipWidth*mipHeight*4; - offset += size; - - mipWidth /= 2; - mipHeight /= 2; - } - - *mipmaps = mipmapCount + 1; - RL_FREE(texData); // Once mipmaps have been generated and data has been uploaded to GPU VRAM, we can discard RAM data - - TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Mipmaps generated manually on CPU side, total: %i", id, *mipmaps); - } - else TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps for provided texture format", id); - } -#endif -#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) if ((texIsPOT) || (RLGL.ExtSupported.texNPOT)) { //glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE); // Hint for mipmaps generation algorithm: GL_FASTEST, GL_NICEST, GL_DONT_CARE @@ -3124,13 +3597,14 @@ void rlGenTextureMipmaps(unsigned int id, int width, int height, int format, int *mipmaps = 1 + (int)floor(log(MAX(width, height))/log(2)); TRACELOG(RL_LOG_INFO, "TEXTURE: [ID %i] Mipmaps generated automatically, total: %i", id, *mipmaps); } -#endif else TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps", id); glBindTexture(GL_TEXTURE_2D, 0); +#else + TRACELOG(RL_LOG_WARNING, "TEXTURE: [ID %i] GPU mipmap generation not supported", id); +#endif } - // Read texture pixel data void *rlReadTexturePixels(unsigned int id, int width, int height, int format) { @@ -3146,8 +3620,8 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format) //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT, &height); //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_INTERNAL_FORMAT, &format); - // NOTE: Each row written to or read from by OpenGL pixel operations like glGetTexImage are aligned to a 4 byte boundary by default, which may add some padding. - // Use glPixelStorei to modify padding with the GL_[UN]PACK_ALIGNMENT setting. + // NOTE: Each row written to or read from by OpenGL pixel operations like glGetTexImage are aligned to a 4 byte boundary by default, which may add some padding + // Use glPixelStorei to modify padding with the GL_[UN]PACK_ALIGNMENT setting // GL_PACK_ALIGNMENT affects operations that read from OpenGL memory (glReadPixels, glGetTexImage, etc.) // GL_UNPACK_ALIGNMENT affects operations that write to OpenGL memory (glTexImage, etc.) glPixelStorei(GL_PACK_ALIGNMENT, 1); @@ -3156,7 +3630,7 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format) rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType); unsigned int size = rlGetPixelDataSize(width, height, format); - if ((glInternalFormat != -1) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)) + if ((glInternalFormat != 0) && (format < RL_PIXELFORMAT_COMPRESSED_DXT1_RGB)) { pixels = RL_MALLOC(size); glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels); @@ -3168,13 +3642,13 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format) #if defined(GRAPHICS_API_OPENGL_ES2) // glGetTexImage() is not available on OpenGL ES 2.0 - // Texture width and height are required on OpenGL ES 2.0. There is no way to get it from texture id. + // Texture width and height are required on OpenGL ES 2.0, there is no way to get it from texture id // Two possible Options: // 1 - Bind texture to color fbo attachment and glReadPixels() // 2 - Create an fbo, activate it, render quad with texture, glReadPixels() // We are using Option 1, just need to care for texture format on retrieval // NOTE: This behaviour could be conditioned by graphic driver... - unsigned int fboId = rlLoadFramebuffer(width, height); + unsigned int fboId = rlLoadFramebuffer(); glBindFramebuffer(GL_FRAMEBUFFER, fboId); glBindTexture(GL_TEXTURE_2D, 0); @@ -3198,29 +3672,37 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format) // Read screen pixel data (color buffer) unsigned char *rlReadScreenPixels(int width, int height) { - unsigned char *screenData = (unsigned char *)RL_CALLOC(width*height*4, sizeof(unsigned char)); + unsigned char *imgData = (unsigned char *)RL_CALLOC(width*height*4, sizeof(unsigned char)); // NOTE 1: glReadPixels returns image flipped vertically -> (0,0) is the bottom left corner of the framebuffer // NOTE 2: We are getting alpha channel! Be careful, it can be transparent if not cleared properly! - glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData); + glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, imgData); // Flip image vertically! - unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*4*sizeof(unsigned char)); - - for (int y = height - 1; y >= 0; y--) + // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it! + for (int y = height - 1; y >= height/2; y--) { - for (int x = 0; x < (width*4); x++) + for (int x = 0; x < (width*4); x += 4) { - imgData[((height - 1) - y)*width*4 + x] = screenData[(y*width*4) + x]; // Flip line + unsigned int s = ((height - 1) - y)*width*4 + x; + unsigned int e = y*width*4 + x; - // Set alpha component value to 255 (no trasparent image retrieval) - // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it! - if (((x + 1)%4) == 0) imgData[((height - 1) - y)*width*4 + x] = 255; + unsigned char r = imgData[s]; + unsigned char g = imgData[s+1]; + unsigned char b = imgData[s+2]; + + imgData[s] = imgData[e]; + imgData[s+1] = imgData[e+1]; + imgData[s+2] = imgData[e+2]; + imgData[s+3] = 255; // Set alpha component value to 255 (no trasparent image retrieval) + + imgData[e] = r; + imgData[e+1] = g; + imgData[e+2] = b; + imgData[e+3] = 255; // Ditto } } - RL_FREE(screenData); - return imgData; // NOTE: image data should be freed } @@ -3228,7 +3710,7 @@ unsigned char *rlReadScreenPixels(int width, int height) //----------------------------------------------------------------------------------------- // Load a framebuffer to be used for rendering // NOTE: No textures attached -unsigned int rlLoadFramebuffer(int width, int height) +unsigned int rlLoadFramebuffer(void) { unsigned int fboId = 0; @@ -3261,19 +3743,16 @@ void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, mipLevel); else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId); else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, mipLevel); - } break; case RL_ATTACHMENT_DEPTH: { if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel); else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId); - } break; case RL_ATTACHMENT_STENCIL: { if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel); else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId); - } break; default: break; } @@ -3319,19 +3798,22 @@ bool rlFramebufferComplete(unsigned int id) void rlUnloadFramebuffer(unsigned int id) { #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) - // Query depth attachment to automatically delete texture/renderbuffer int depthType = 0, depthId = 0; glBindFramebuffer(GL_FRAMEBUFFER, id); // Bind framebuffer to query depth texture type glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType); + + // TODO: Review warning retrieving object name in WebGL + // WARNING: WebGL: INVALID_ENUM: getFramebufferAttachmentParameter: invalid parameter name + // https://registry.khronos.org/webgl/specs/latest/1.0/ glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId); unsigned int depthIdU = (unsigned int)depthId; if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU); - else if (depthType == GL_RENDERBUFFER) glDeleteTextures(1, &depthIdU); + else if (depthType == GL_TEXTURE) glDeleteTextures(1, &depthIdU); // NOTE: If a texture object is deleted while its image is attached to the *currently bound* framebuffer, - // the texture image is automatically detached from the currently bound framebuffer. + // the texture image is automatically detached from the currently bound framebuffer glBindFramebuffer(GL_FRAMEBUFFER, 0); glDeleteFramebuffers(1, &id); @@ -3469,14 +3951,18 @@ void rlDrawVertexArray(int offset, int count) // Draw vertex array elements void rlDrawVertexArrayElements(int offset, int count, const void *buffer) { - glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)buffer + offset); + // NOTE: Added pointer math separately from function to avoid UBSAN complaining + unsigned short *bufferPtr = (unsigned short *)buffer; + if (offset > 0) bufferPtr += offset; + + glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)bufferPtr); } // Draw vertex array instanced void rlDrawVertexArrayInstanced(int offset, int count, int instances) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) - glDrawArraysInstanced(GL_TRIANGLES, 0, count, instances); + glDrawArraysInstanced(GL_TRIANGLES, offset, count, instances); #endif } @@ -3484,7 +3970,11 @@ void rlDrawVertexArrayInstanced(int offset, int count, int instances) void rlDrawVertexArrayElementsInstanced(int offset, int count, const void *buffer, int instances) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) - glDrawElementsInstanced(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)buffer + offset, instances); + // NOTE: Added pointer math separately from function to avoid UBSAN complaining + unsigned short *bufferPtr = (unsigned short *)buffer; + if (offset > 0) bufferPtr += offset; + + glDrawElementsInstanced(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (const unsigned short *)bufferPtr, instances); #endif } @@ -3525,10 +4015,16 @@ unsigned int rlLoadVertexArray(void) } // Set vertex attribute -void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, const void *pointer) +void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, int offset) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) - glVertexAttribPointer(index, compSize, type, normalized, stride, pointer); + // NOTE: Data type could be: GL_BYTE, GL_UNSIGNED_BYTE, GL_SHORT, GL_UNSIGNED_SHORT, GL_INT, GL_UNSIGNED_INT + // Additional types (depends on OpenGL version or extensions): + // - GL_HALF_FLOAT, GL_FLOAT, GL_DOUBLE, GL_FIXED, + // - GL_INT_2_10_10_10_REV, GL_UNSIGNED_INT_2_10_10_10_REV, GL_UNSIGNED_INT_10F_11F_11F_REV + + size_t offsetNative = offset; + glVertexAttribPointer(index, compSize, type, normalized, stride, (void *)offsetNative); #endif } @@ -3575,18 +4071,18 @@ unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode) unsigned int fragmentShaderId = 0; // Compile vertex shader (if provided) + // NOTE: If not vertex shader is provided, use default one if (vsCode != NULL) vertexShaderId = rlCompileShader(vsCode, GL_VERTEX_SHADER); - // In case no vertex shader was provided or compilation failed, we use default vertex shader - if (vertexShaderId == 0) vertexShaderId = RLGL.State.defaultVShaderId; + else vertexShaderId = RLGL.State.defaultVShaderId; // Compile fragment shader (if provided) + // NOTE: If not vertex shader is provided, use default one if (fsCode != NULL) fragmentShaderId = rlCompileShader(fsCode, GL_FRAGMENT_SHADER); - // In case no fragment shader was provided or compilation failed, we use default fragment shader - if (fragmentShaderId == 0) fragmentShaderId = RLGL.State.defaultFShaderId; + else fragmentShaderId = RLGL.State.defaultFShaderId; // In case vertex and fragment shader are the default ones, no need to recompile, we can just assign the default shader program id if ((vertexShaderId == RLGL.State.defaultVShaderId) && (fragmentShaderId == RLGL.State.defaultFShaderId)) id = RLGL.State.defaultShaderId; - else + else if ((vertexShaderId > 0) && (fragmentShaderId > 0)) { // One of or both shader are new, we need to compile a new shader program id = rlLoadShaderProgram(vertexShaderId, fragmentShaderId); @@ -3595,12 +4091,14 @@ unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode) // NOTE: We detach shader before deletion to make sure memory is freed if (vertexShaderId != RLGL.State.defaultVShaderId) { - glDetachShader(id, vertexShaderId); + // WARNING: Shader program linkage could fail and returned id is 0 + if (id > 0) glDetachShader(id, vertexShaderId); glDeleteShader(vertexShaderId); } if (fragmentShaderId != RLGL.State.defaultFShaderId) { - glDetachShader(id, fragmentShaderId); + // WARNING: Shader program linkage could fail and returned id is 0 + if (id > 0) glDetachShader(id, fragmentShaderId); glDeleteShader(fragmentShaderId); } @@ -3662,6 +4160,8 @@ unsigned int rlCompileShader(const char *shaderCode, int type) //case GL_GEOMETRY_SHADER: #if defined(GRAPHICS_API_OPENGL_43) case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to compile compute shader code", shader); break; + #elif defined(GRAPHICS_API_OPENGL_33) + case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43", shader); break; #endif default: break; } @@ -3677,6 +4177,8 @@ unsigned int rlCompileShader(const char *shaderCode, int type) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Compile error: %s", shader, log); RL_FREE(log); } + + shader = 0; } else { @@ -3687,6 +4189,8 @@ unsigned int rlCompileShader(const char *shaderCode, int type) //case GL_GEOMETRY_SHADER: #if defined(GRAPHICS_API_OPENGL_43) case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Compute shader compiled successfully", shader); break; + #elif defined(GRAPHICS_API_OPENGL_33) + case GL_COMPUTE_SHADER: TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43", shader); break; #endif default: break; } @@ -3708,13 +4212,19 @@ unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId) glAttachShader(program, vShaderId); glAttachShader(program, fShaderId); - // NOTE: Default attribute shader locations must be binded before linking - glBindAttribLocation(program, 0, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION); - glBindAttribLocation(program, 1, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD); - glBindAttribLocation(program, 2, RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL); - glBindAttribLocation(program, 3, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR); - glBindAttribLocation(program, 4, RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT); - glBindAttribLocation(program, 5, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2); + // NOTE: Default attribute shader locations must be Bound before linking + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT, RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_INSTANCE_TX, RL_DEFAULT_SHADER_ATTRIB_NAME_INSTANCE_TX); + +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEIDS); + glBindAttribLocation(program, RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS, RL_DEFAULT_SHADER_ATTRIB_NAME_BONEWEIGHTS); +#endif // NOTE: If some attrib name is no found on the shader, it locations becomes -1 @@ -3747,7 +4257,7 @@ unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId) else { // Get the size of compiled shader program (not available on OpenGL ES 2.0) - // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero. + // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero //GLint binarySize = 0; //glGetProgramiv(id, GL_PROGRAM_BINARY_LENGTH, &binarySize); @@ -3774,8 +4284,8 @@ int rlGetLocationUniform(unsigned int shaderId, const char *uniformName) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) location = glGetUniformLocation(shaderId, uniformName); - if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shaderId, uniformName); - else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shaderId, uniformName, location); + //if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shaderId, uniformName); + //else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shaderId, uniformName, location); #endif return location; } @@ -3787,8 +4297,8 @@ int rlGetLocationAttrib(unsigned int shaderId, const char *attribName) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) location = glGetAttribLocation(shaderId, attribName); - if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shaderId, attribName); - else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shaderId, attribName, location); + //if (location == -1) TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shaderId, attribName); + //else TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shaderId, attribName, location); #endif return location; } @@ -3807,8 +4317,16 @@ void rlSetUniform(int locIndex, const void *value, int uniformType, int count) case RL_SHADER_UNIFORM_IVEC2: glUniform2iv(locIndex, count, (int *)value); break; case RL_SHADER_UNIFORM_IVEC3: glUniform3iv(locIndex, count, (int *)value); break; case RL_SHADER_UNIFORM_IVEC4: glUniform4iv(locIndex, count, (int *)value); break; + #if !defined(GRAPHICS_API_OPENGL_ES2) + case RL_SHADER_UNIFORM_UINT: glUniform1uiv(locIndex, count, (unsigned int *)value); break; + case RL_SHADER_UNIFORM_UIVEC2: glUniform2uiv(locIndex, count, (unsigned int *)value); break; + case RL_SHADER_UNIFORM_UIVEC3: glUniform3uiv(locIndex, count, (unsigned int *)value); break; + case RL_SHADER_UNIFORM_UIVEC4: glUniform4uiv(locIndex, count, (unsigned int *)value); break; + #endif case RL_SHADER_UNIFORM_SAMPLER2D: glUniform1iv(locIndex, count, (int *)value); break; default: TRACELOG(RL_LOG_WARNING, "SHADER: Failed to set uniform value, data type not recognized"); + + // TODO: Support glUniform1uiv(), glUniform2uiv(), glUniform3uiv(), glUniform4uiv() } #endif } @@ -3842,12 +4360,31 @@ void rlSetUniformMatrix(int locIndex, Matrix mat) #endif } +// Set shader value uniform matrix +void rlSetUniformMatrices(int locIndex, const Matrix *matrices, int count) +{ +#if defined(GRAPHICS_API_OPENGL_33) + glUniformMatrix4fv(locIndex, count, true, (const float *)matrices); +#elif defined(GRAPHICS_API_OPENGL_ES2) + // WARNING: WebGL does not support Matrix transpose ("true" parameter) + // REF: https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/uniformMatrix + glUniformMatrix4fv(locIndex, count, false, (const float *)matrices); +#endif +} + // Set shader value uniform sampler void rlSetUniformSampler(int locIndex, unsigned int textureId) { #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) // Check if texture is already active - for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++) if (RLGL.State.activeTextureId[i] == textureId) return; + for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++) + { + if (RLGL.State.activeTextureId[i] == textureId) + { + glUniform1i(locIndex, 1 + i); + return; + } + } // Register a new active texture for the internal batch system // NOTE: Default texture is always activated as GL_TEXTURE0 @@ -3914,12 +4451,14 @@ unsigned int rlLoadComputeShaderProgram(unsigned int shaderId) else { // Get the size of compiled shader program (not available on OpenGL ES 2.0) - // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero. + // NOTE: If GL_LINK_STATUS is GL_FALSE, program binary length is zero //GLint binarySize = 0; //glGetProgramiv(id, GL_PROGRAM_BINARY_LENGTH, &binarySize); TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Compute shader program loaded successfully", program); } +#else + TRACELOG(RL_LOG_WARNING, "SHADER: Compute shaders not enabled. Define GRAPHICS_API_OPENGL_43"); #endif return program; @@ -3934,7 +4473,7 @@ void rlComputeShaderDispatch(unsigned int groupX, unsigned int groupY, unsigned } // Load shader storage buffer object (SSBO) -unsigned int rlLoadShaderBuffer(unsigned long long size, const void *data, int usageHint) +unsigned int rlLoadShaderBuffer(unsigned int size, const void *data, int usageHint) { unsigned int ssbo = 0; @@ -3942,8 +4481,10 @@ unsigned int rlLoadShaderBuffer(unsigned long long size, const void *data, int u glGenBuffers(1, &ssbo); glBindBuffer(GL_SHADER_STORAGE_BUFFER, ssbo); glBufferData(GL_SHADER_STORAGE_BUFFER, size, data, usageHint? usageHint : RL_STREAM_COPY); - glClearBufferData(GL_SHADER_STORAGE_BUFFER, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, 0); + if (data == NULL) glClearBufferData(GL_SHADER_STORAGE_BUFFER, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, NULL); // Clear buffer data to 0 glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0); +#else + TRACELOG(RL_LOG_WARNING, "SSBO: SSBO not enabled. Define GRAPHICS_API_OPENGL_43"); #endif return ssbo; @@ -3954,11 +4495,14 @@ void rlUnloadShaderBuffer(unsigned int ssboId) { #if defined(GRAPHICS_API_OPENGL_43) glDeleteBuffers(1, &ssboId); +#else + TRACELOG(RL_LOG_WARNING, "SSBO: SSBO not enabled. Define GRAPHICS_API_OPENGL_43"); #endif + } // Update SSBO buffer data -void rlUpdateShaderBufferElements(unsigned int id, const void *data, unsigned long long dataSize, unsigned long long offset) +void rlUpdateShaderBuffer(unsigned int id, const void *data, unsigned int dataSize, unsigned int offset) { #if defined(GRAPHICS_API_OPENGL_43) glBindBuffer(GL_SHADER_STORAGE_BUFFER, id); @@ -3967,20 +4511,20 @@ void rlUpdateShaderBufferElements(unsigned int id, const void *data, unsigned lo } // Get SSBO buffer size -unsigned long long rlGetShaderBufferSize(unsigned int id) +unsigned int rlGetShaderBufferSize(unsigned int id) { - long long size = 0; - #if defined(GRAPHICS_API_OPENGL_43) + GLint64 size = 0; glBindBuffer(GL_SHADER_STORAGE_BUFFER, id); - glGetInteger64v(GL_SHADER_STORAGE_BUFFER_SIZE, &size); + glGetBufferParameteri64v(GL_SHADER_STORAGE_BUFFER, GL_BUFFER_SIZE, &size); + return (size > 0)? (unsigned int)size : 0; +#else + return 0; #endif - - return (size > 0)? size : 0; } -// Read SSBO buffer data -void rlReadShaderBufferElements(unsigned int id, void *dest, unsigned long long count, unsigned long long offset) +// Read SSBO buffer data (GPU->CPU) +void rlReadShaderBuffer(unsigned int id, void *dest, unsigned int count, unsigned int offset) { #if defined(GRAPHICS_API_OPENGL_43) glBindBuffer(GL_SHADER_STORAGE_BUFFER, id); @@ -3997,7 +4541,7 @@ void rlBindShaderBuffer(unsigned int id, unsigned int index) } // Copy SSBO buffer data -void rlCopyBuffersElements(unsigned int destId, unsigned int srcId, unsigned long long destOffset, unsigned long long srcOffset, unsigned long long count) +void rlCopyShaderBuffer(unsigned int destId, unsigned int srcId, unsigned int destOffset, unsigned int srcOffset, unsigned int count) { #if defined(GRAPHICS_API_OPENGL_43) glBindBuffer(GL_COPY_READ_BUFFER, srcId); @@ -4007,13 +4551,15 @@ void rlCopyBuffersElements(unsigned int destId, unsigned int srcId, unsigned lon } // Bind image texture -void rlBindImageTexture(unsigned int id, unsigned int index, unsigned int format, int readonly) +void rlBindImageTexture(unsigned int id, unsigned int index, int format, bool readonly) { #if defined(GRAPHICS_API_OPENGL_43) unsigned int glInternalFormat = 0, glFormat = 0, glType = 0; rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType); - glBindImageTexture(index, id, 0, 0, 0, readonly ? GL_READ_ONLY : GL_READ_WRITE, glInternalFormat); + glBindImageTexture(index, id, 0, 0, 0, readonly? GL_READ_ONLY : GL_READ_WRITE, glInternalFormat); +#else + TRACELOG(RL_LOG_WARNING, "TEXTURE: Image texture binding not enabled. Define GRAPHICS_API_OPENGL_43"); #endif } @@ -4092,7 +4638,7 @@ Matrix rlGetMatrixTransform(void) } // Get internal projection matrix for stereo render (selected eye) -RLAPI Matrix rlGetMatrixProjectionStereo(int eye) +Matrix rlGetMatrixProjectionStereo(int eye) { Matrix mat = rlMatrixIdentity(); #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) @@ -4102,7 +4648,7 @@ RLAPI Matrix rlGetMatrixProjectionStereo(int eye) } // Get internal view offset matrix for stereo render (selected eye) -RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye) +Matrix rlGetMatrixViewOffsetStereo(int eye) { Matrix mat = rlMatrixIdentity(); #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) @@ -4170,10 +4716,10 @@ void rlLoadDrawQuad(void) glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), &vertices, GL_STATIC_DRAW); // Bind vertex attributes (position, texcoords) - glEnableVertexAttribArray(0); - glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)0); // Positions - glEnableVertexAttribArray(1); - glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)(3*sizeof(float))); // Texcoords + glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION); + glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, 3, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)0); // Positions + glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD); + glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)(3*sizeof(float))); // Texcoords // Draw quad glBindVertexArray(quadVAO); @@ -4244,12 +4790,12 @@ void rlLoadDrawCube(void) // Bind vertex attributes (position, normals, texcoords) glBindVertexArray(cubeVAO); - glEnableVertexAttribArray(0); - glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)0); // Positions - glEnableVertexAttribArray(1); - glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(3*sizeof(float))); // Normals - glEnableVertexAttribArray(2); - glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(6*sizeof(float))); // Texcoords + glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION); + glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)0); // Positions + glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL); + glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(3*sizeof(float))); // Normals + glEnableVertexAttribArray(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD); + glVertexAttribPointer(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(6*sizeof(float))); // Texcoords glBindBuffer(GL_ARRAY_BUFFER, 0); glBindVertexArray(0); @@ -4279,6 +4825,9 @@ const char *rlGetPixelFormatName(unsigned int format) case RL_PIXELFORMAT_UNCOMPRESSED_R32: return "R32"; break; // 32 bpp (1 channel - float) case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: return "R32G32B32"; break; // 32*3 bpp (3 channels - float) case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: return "R32G32B32A32"; break; // 32*4 bpp (4 channels - float) + case RL_PIXELFORMAT_UNCOMPRESSED_R16: return "R16"; break; // 16 bpp (1 channel - half float) + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: return "R16G16B16"; break; // 16*3 bpp (3 channels - half float) + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: return "R16G16B16A16"; break; // 16*4 bpp (4 channels - half float) case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB: return "DXT1_RGB"; break; // 4 bpp (no alpha) case RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA: return "DXT1_RGBA"; break; // 4 bpp (1 bit alpha) case RL_PIXELFORMAT_COMPRESSED_DXT3_RGBA: return "DXT3_RGBA"; break; // 8 bpp @@ -4325,14 +4874,25 @@ static void rlLoadShaderDefault(void) "out vec2 fragTexCoord; \n" "out vec4 fragColor; \n" #endif -#if defined(GRAPHICS_API_OPENGL_ES2) + +#if defined(GRAPHICS_API_OPENGL_ES3) + "#version 300 es \n" + "precision mediump float; \n" // Precision required for OpenGL ES3 (WebGL 2) (on some browsers) + "in vec3 vertexPosition; \n" + "in vec2 vertexTexCoord; \n" + "in vec4 vertexColor; \n" + "out vec2 fragTexCoord; \n" + "out vec4 fragColor; \n" +#elif defined(GRAPHICS_API_OPENGL_ES2) "#version 100 \n" + "precision mediump float; \n" // Precision required for OpenGL ES2 (WebGL) (on some browsers) "attribute vec3 vertexPosition; \n" "attribute vec2 vertexTexCoord; \n" "attribute vec4 vertexColor; \n" "varying vec2 fragTexCoord; \n" "varying vec4 fragColor; \n" #endif + "uniform mat4 mvp; \n" "void main() \n" "{ \n" @@ -4367,7 +4927,21 @@ static void rlLoadShaderDefault(void) " finalColor = texelColor*colDiffuse*fragColor; \n" "} \n"; #endif -#if defined(GRAPHICS_API_OPENGL_ES2) + +#if defined(GRAPHICS_API_OPENGL_ES3) + "#version 300 es \n" + "precision mediump float; \n" // Precision required for OpenGL ES3 (WebGL 2) + "in vec2 fragTexCoord; \n" + "in vec4 fragColor; \n" + "out vec4 finalColor; \n" + "uniform sampler2D texture0; \n" + "uniform vec4 colDiffuse; \n" + "void main() \n" + "{ \n" + " vec4 texelColor = texture(texture0, fragTexCoord); \n" + " finalColor = texelColor*colDiffuse*fragColor; \n" + "} \n"; +#elif defined(GRAPHICS_API_OPENGL_ES2) "#version 100 \n" "precision mediump float; \n" // Precision required for OpenGL ES2 (WebGL) "varying vec2 fragTexCoord; \n" @@ -4393,14 +4967,14 @@ static void rlLoadShaderDefault(void) TRACELOG(RL_LOG_INFO, "SHADER: [ID %i] Default shader loaded successfully", RLGL.State.defaultShaderId); // Set default shader locations: attributes locations - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_POSITION] = glGetAttribLocation(RLGL.State.defaultShaderId, "vertexPosition"); - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(RLGL.State.defaultShaderId, "vertexTexCoord"); - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_COLOR] = glGetAttribLocation(RLGL.State.defaultShaderId, "vertexColor"); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_POSITION] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_VERTEX_COLOR] = glGetAttribLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR); // Set default shader locations: uniform locations - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MATRIX_MVP] = glGetUniformLocation(RLGL.State.defaultShaderId, "mvp"); - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_COLOR_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, "colDiffuse"); - RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MAP_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, "texture0"); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MATRIX_MVP] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_UNIFORM_NAME_MVP); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_COLOR_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR); + RLGL.State.defaultShaderLocs[RL_SHADER_LOC_MAP_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShaderId, RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0); } else TRACELOG(RL_LOG_WARNING, "SHADER: [ID %i] Failed to load default shader", RLGL.State.defaultShaderId); } @@ -4425,7 +4999,7 @@ static void rlUnloadShaderDefault(void) #if defined(RLGL_SHOW_GL_DETAILS_INFO) // Get compressed format official GL identifier name -static char *rlGetCompressedFormatName(int format) +static const char *rlGetCompressedFormatName(int format) { switch (format) { @@ -4501,132 +5075,6 @@ static char *rlGetCompressedFormatName(int format) #endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2 -#if defined(GRAPHICS_API_OPENGL_11) -// Mipmaps data is generated after image data -// NOTE: Only works with RGBA (4 bytes) data! -static int rlGenTextureMipmapsData(unsigned char *data, int baseWidth, int baseHeight) -{ - int mipmapCount = 1; // Required mipmap levels count (including base level) - int width = baseWidth; - int height = baseHeight; - int size = baseWidth*baseHeight*4; // Size in bytes (will include mipmaps...), RGBA only - - // Count mipmap levels required - while ((width != 1) && (height != 1)) - { - width /= 2; - height /= 2; - - TRACELOGD("TEXTURE: Next mipmap size: %i x %i", width, height); - - mipmapCount++; - - size += (width*height*4); // Add mipmap size (in bytes) - } - - TRACELOGD("TEXTURE: Total mipmaps required: %i", mipmapCount); - TRACELOGD("TEXTURE: Total size of data required: %i", size); - - unsigned char *temp = RL_REALLOC(data, size); - - if (temp != NULL) data = temp; - else TRACELOG(RL_LOG_WARNING, "TEXTURE: Failed to re-allocate required mipmaps memory"); - - width = baseWidth; - height = baseHeight; - size = (width*height*4); // RGBA: 4 bytes - - // Generate mipmaps - // NOTE: Every mipmap data is stored after data (RGBA - 4 bytes) - unsigned char *image = (unsigned char *)RL_MALLOC(width*height*4); - unsigned char *mipmap = NULL; - int offset = 0; - - for (int i = 0; i < size; i += 4) - { - image[i] = data[i]; - image[i + 1] = data[i + 1]; - image[i + 2] = data[i + 2]; - image[i + 3] = data[i + 3]; - } - - TRACELOGD("TEXTURE: Mipmap base size (%ix%i)", width, height); - - for (int mip = 1; mip < mipmapCount; mip++) - { - mipmap = rlGenNextMipmapData(image, width, height); - - offset += (width*height*4); // Size of last mipmap - - width /= 2; - height /= 2; - size = (width*height*4); // Mipmap size to store after offset - - // Add mipmap to data - for (int i = 0; i < size; i += 4) - { - data[offset + i] = mipmap[i]; - data[offset + i + 1] = mipmap[i + 1]; - data[offset + i + 2] = mipmap[i + 2]; - data[offset + i + 3] = mipmap[i + 3]; - } - - RL_FREE(image); - - image = mipmap; - mipmap = NULL; - } - - RL_FREE(mipmap); // free mipmap data - - return mipmapCount; -} - -// Manual mipmap generation (basic scaling algorithm) -static unsigned char *rlGenNextMipmapData(unsigned char *srcData, int srcWidth, int srcHeight) -{ - int x2 = 0; - int y2 = 0; - unsigned char prow[4] = { 0 }; - unsigned char pcol[4] = { 0 }; - - int width = srcWidth/2; - int height = srcHeight/2; - - unsigned char *mipmap = (unsigned char *)RL_MALLOC(width*height*4); - - // Scaling algorithm works perfectly (box-filter) - for (int y = 0; y < height; y++) - { - y2 = 2*y; - - for (int x = 0; x < width; x++) - { - x2 = 2*x; - - prow[0] = (srcData[(y2*srcWidth + x2)*4 + 0] + srcData[(y2*srcWidth + x2 + 1)*4 + 0])/2; - prow[1] = (srcData[(y2*srcWidth + x2)*4 + 1] + srcData[(y2*srcWidth + x2 + 1)*4 + 1])/2; - prow[2] = (srcData[(y2*srcWidth + x2)*4 + 2] + srcData[(y2*srcWidth + x2 + 1)*4 + 2])/2; - prow[3] = (srcData[(y2*srcWidth + x2)*4 + 3] + srcData[(y2*srcWidth + x2 + 1)*4 + 3])/2; - - pcol[0] = (srcData[((y2 + 1)*srcWidth + x2)*4 + 0] + srcData[((y2 + 1)*srcWidth + x2 + 1)*4 + 0])/2; - pcol[1] = (srcData[((y2 + 1)*srcWidth + x2)*4 + 1] + srcData[((y2 + 1)*srcWidth + x2 + 1)*4 + 1])/2; - pcol[2] = (srcData[((y2 + 1)*srcWidth + x2)*4 + 2] + srcData[((y2 + 1)*srcWidth + x2 + 1)*4 + 2])/2; - pcol[3] = (srcData[((y2 + 1)*srcWidth + x2)*4 + 3] + srcData[((y2 + 1)*srcWidth + x2 + 1)*4 + 3])/2; - - mipmap[(y*width + x)*4 + 0] = (prow[0] + pcol[0])/2; - mipmap[(y*width + x)*4 + 1] = (prow[1] + pcol[1])/2; - mipmap[(y*width + x)*4 + 2] = (prow[2] + pcol[2])/2; - mipmap[(y*width + x)*4 + 3] = (prow[3] + pcol[3])/2; - } - } - - TRACELOGD("TEXTURE: Mipmap generated successfully (%ix%i)", width, height); - - return mipmap; -} -#endif // GRAPHICS_API_OPENGL_11 - // Get pixel data size in bytes (image or texture) // NOTE: Size depends on pixel format static int rlGetPixelDataSize(int width, int height, int format) @@ -4646,6 +5094,9 @@ static int rlGetPixelDataSize(int width, int height, int format) case RL_PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break; case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break; case RL_PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16: bpp = 16; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16: bpp = 16*3; break; + case RL_PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: bpp = 16*4; break; case RL_PIXELFORMAT_COMPRESSED_DXT1_RGB: case RL_PIXELFORMAT_COMPRESSED_DXT1_RGBA: case RL_PIXELFORMAT_COMPRESSED_ETC1_RGB: @@ -4660,7 +5111,8 @@ static int rlGetPixelDataSize(int width, int height, int format) default: break; } - dataSize = width*height*bpp/8; // Total data size in bytes + double bytesPerPixel = (double)bpp/8.0; + dataSize = (int)(bytesPerPixel*width*height); // Total data size in bytes // Most compressed formats works on 4x4 blocks, // if texture is smaller, minimum dataSize is 8 or 16 @@ -4675,6 +5127,31 @@ static int rlGetPixelDataSize(int width, int height, int format) // Auxiliar math functions +// Get float array of matrix data +static rl_float16 rlMatrixToFloatV(Matrix mat) +{ + rl_float16 result = { 0 }; + + result.v[0] = mat.m0; + result.v[1] = mat.m1; + result.v[2] = mat.m2; + result.v[3] = mat.m3; + result.v[4] = mat.m4; + result.v[5] = mat.m5; + result.v[6] = mat.m6; + result.v[7] = mat.m7; + result.v[8] = mat.m8; + result.v[9] = mat.m9; + result.v[10] = mat.m10; + result.v[11] = mat.m11; + result.v[12] = mat.m12; + result.v[13] = mat.m13; + result.v[14] = mat.m14; + result.v[15] = mat.m15; + + return result; +} + // Get identity matrix static Matrix rlMatrixIdentity(void) { @@ -4714,4 +5191,76 @@ static Matrix rlMatrixMultiply(Matrix left, Matrix right) return result; } +// Transposes provided matrix +static Matrix rlMatrixTranspose(Matrix mat) +{ + Matrix result = { 0 }; + + result.m0 = mat.m0; + result.m1 = mat.m4; + result.m2 = mat.m8; + result.m3 = mat.m12; + result.m4 = mat.m1; + result.m5 = mat.m5; + result.m6 = mat.m9; + result.m7 = mat.m13; + result.m8 = mat.m2; + result.m9 = mat.m6; + result.m10 = mat.m10; + result.m11 = mat.m14; + result.m12 = mat.m3; + result.m13 = mat.m7; + result.m14 = mat.m11; + result.m15 = mat.m15; + + return result; +} + +// Invert provided matrix +static Matrix rlMatrixInvert(Matrix mat) +{ + Matrix result = { 0 }; + + // Cache the matrix values (speed optimization) + float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3; + float a10 = mat.m4, a11 = mat.m5, a12 = mat.m6, a13 = mat.m7; + float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11; + float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15; + + float b00 = a00*a11 - a01*a10; + float b01 = a00*a12 - a02*a10; + float b02 = a00*a13 - a03*a10; + float b03 = a01*a12 - a02*a11; + float b04 = a01*a13 - a03*a11; + float b05 = a02*a13 - a03*a12; + float b06 = a20*a31 - a21*a30; + float b07 = a20*a32 - a22*a30; + float b08 = a20*a33 - a23*a30; + float b09 = a21*a32 - a22*a31; + float b10 = a21*a33 - a23*a31; + float b11 = a22*a33 - a23*a32; + + // Calculate the invert determinant (inlined to avoid double-caching) + float invDet = 1.0f/(b00*b11 - b01*b10 + b02*b09 + b03*b08 - b04*b07 + b05*b06); + + result.m0 = (a11*b11 - a12*b10 + a13*b09)*invDet; + result.m1 = (-a01*b11 + a02*b10 - a03*b09)*invDet; + result.m2 = (a31*b05 - a32*b04 + a33*b03)*invDet; + result.m3 = (-a21*b05 + a22*b04 - a23*b03)*invDet; + result.m4 = (-a10*b11 + a12*b08 - a13*b07)*invDet; + result.m5 = (a00*b11 - a02*b08 + a03*b07)*invDet; + result.m6 = (-a30*b05 + a32*b02 - a33*b01)*invDet; + result.m7 = (a20*b05 - a22*b02 + a23*b01)*invDet; + result.m8 = (a10*b10 - a11*b08 + a13*b06)*invDet; + result.m9 = (-a00*b10 + a01*b08 - a03*b06)*invDet; + result.m10 = (a30*b04 - a31*b02 + a33*b00)*invDet; + result.m11 = (-a20*b04 + a21*b02 - a23*b00)*invDet; + result.m12 = (-a10*b09 + a11*b07 - a12*b06)*invDet; + result.m13 = (a00*b09 - a01*b07 + a02*b06)*invDet; + result.m14 = (-a30*b03 + a31*b01 - a32*b00)*invDet; + result.m15 = (a20*b03 - a21*b01 + a22*b00)*invDet; + + return result; +} + #endif // RLGL_IMPLEMENTATION diff --git a/raylib/rlgl_cgo.go b/raylib/rlgl_cgo.go new file mode 100644 index 0000000..bd60809 --- /dev/null +++ b/raylib/rlgl_cgo.go @@ -0,0 +1,1010 @@ +package rl + +/* +#include "raylib.h" +#include "rlgl.h" +#include +*/ +import "C" +import ( + "unsafe" +) + +// SetMatrixProjection - Set a custom projection matrix (replaces internal projection matrix) +func SetMatrixProjection(proj Matrix) { + cproj := proj.cptr() + C.rlSetMatrixProjection(*cproj) +} + +// SetMatrixModelview - Set a custom modelview matrix (replaces internal modelview matrix) +func SetMatrixModelview(view Matrix) { + cview := view.cptr() + C.rlSetMatrixModelview(*cview) +} + +// BeginShaderMode - Begin custom shader drawing +func BeginShaderMode(shader Shader) { + cshader := shader.cptr() + C.BeginShaderMode(*cshader) +} + +// EndShaderMode - End custom shader drawing (use default shader) +func EndShaderMode() { + C.EndShaderMode() +} + +// BeginBlendMode - Begin blending mode (alpha, additive, multiplied) +func BeginBlendMode(mode BlendMode) { + cmode := (C.int)(mode) + C.BeginBlendMode(cmode) +} + +// EndBlendMode - End blending mode (reset to default: alpha blending) +func EndBlendMode() { + C.EndBlendMode() +} + +// MatrixMode - Choose the current matrix to be transformed +func MatrixMode(mode int32) { + cmode := C.int(mode) + C.rlMatrixMode(cmode) +} + +// PushMatrix - Push the current matrix to stack +func PushMatrix() { + C.rlPushMatrix() +} + +// PopMatrix - Pop lattest inserted matrix from stack +func PopMatrix() { + C.rlPopMatrix() +} + +// LoadIdentity - Reset current matrix to identity matrix +func LoadIdentity() { + C.rlLoadIdentity() +} + +// Translatef - Multiply the current matrix by a translation matrix +func Translatef(x float32, y float32, z float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlTranslatef(cx, cy, cz) +} + +// Rotatef - Multiply the current matrix by a rotation matrix +func Rotatef(angle float32, x float32, y float32, z float32) { + cangle := C.float(angle) + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlRotatef(cangle, cx, cy, cz) +} + +// Scalef - Multiply the current matrix by a scaling matrix +func Scalef(x float32, y float32, z float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlScalef(cx, cy, cz) +} + +// MultMatrix - Multiply the current matrix by another matrix +func MultMatrix(m Matrix) { + f := MatrixToFloat(m) + C.rlMultMatrixf((*C.float)(&f[0])) +} + +// Frustum . +func Frustum(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) { + cleft := C.double(left) + cright := C.double(right) + cbottom := C.double(bottom) + ctop := C.double(top) + cznear := C.double(znear) + czfar := C.double(zfar) + C.rlFrustum(cleft, cright, cbottom, ctop, cznear, czfar) +} + +// Ortho . +func Ortho(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) { + cleft := C.double(left) + cright := C.double(right) + cbottom := C.double(bottom) + ctop := C.double(top) + cznear := C.double(znear) + czfar := C.double(zfar) + C.rlOrtho(cleft, cright, cbottom, ctop, cznear, czfar) +} + +// Viewport - Set the viewport area +func Viewport(x int32, y int32, width int32, height int32) { + cx := C.int(x) + cy := C.int(y) + cwidth := C.int(width) + cheight := C.int(height) + C.rlViewport(cx, cy, cwidth, cheight) +} + +// SetClipPlanes - Set clip planes distances +func SetClipPlanes(nearPlane, farPlane float64) { + C.rlSetClipPlanes(C.double(nearPlane), C.double(farPlane)) +} + +// GetCullDistanceNear - Get cull plane distance near +func GetCullDistanceNear() float64 { + ret := C.rlGetCullDistanceNear() + return float64(ret) +} + +// GetCullDistanceFar - Get cull plane distance far +func GetCullDistanceFar() float64 { + ret := C.rlGetCullDistanceFar() + return float64(ret) +} + +// Begin - Initialize drawing mode (how to organize vertex) +func Begin(mode int32) { + cmode := C.int(mode) + C.rlBegin(cmode) +} + +// End - Finish vertex providing +func End() { + C.rlEnd() +} + +// Vertex2i - Define one vertex (position) - 2 int +func Vertex2i(x int32, y int32) { + cx := C.int(x) + cy := C.int(y) + C.rlVertex2i(cx, cy) +} + +// Vertex2f - Define one vertex (position) - 2 float +func Vertex2f(x float32, y float32) { + cx := C.float(x) + cy := C.float(y) + C.rlVertex2f(cx, cy) +} + +// Vertex3f - Define one vertex (position) - 3 float +func Vertex3f(x float32, y float32, z float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlVertex3f(cx, cy, cz) +} + +// TexCoord2f - Define one vertex (texture coordinate) - 2 float +func TexCoord2f(x float32, y float32) { + cx := C.float(x) + cy := C.float(y) + C.rlTexCoord2f(cx, cy) +} + +// Normal3f - Define one vertex (normal) - 3 float +func Normal3f(x float32, y float32, z float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlNormal3f(cx, cy, cz) +} + +// Color4ub - Define one vertex (color) - 4 byte +func Color4ub(r uint8, g uint8, b uint8, a uint8) { + cr := C.uchar(r) + cg := C.uchar(g) + cb := C.uchar(b) + ca := C.uchar(a) + C.rlColor4ub(cr, cg, cb, ca) +} + +// Color3f - Define one vertex (color) - 3 float +func Color3f(x float32, y float32, z float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + C.rlColor3f(cx, cy, cz) +} + +// Color4f - Define one vertex (color) - 4 float +func Color4f(x float32, y float32, z float32, w float32) { + cx := C.float(x) + cy := C.float(y) + cz := C.float(z) + cw := C.float(w) + C.rlColor4f(cx, cy, cz, cw) +} + +// EnableVertexArray - Enable vertex array (VAO, if supported) +func EnableVertexArray(vaoId uint32) bool { + cvaoId := C.uint(vaoId) + return bool(C.rlEnableVertexArray(cvaoId)) +} + +// DisableVertexArray - Disable vertex array (VAO, if supported) +func DisableVertexArray() { + C.rlDisableVertexArray() +} + +// EnableVertexBuffer - Enable vertex buffer (VBO) +func EnableVertexBuffer(id uint32) { + cid := C.uint(id) + C.rlEnableVertexBuffer(cid) +} + +// DisableVertexBuffer - Disable vertex buffer (VBO) +func DisableVertexBuffer() { + C.rlDisableVertexBuffer() +} + +// EnableVertexBufferElement - Enable vertex buffer element (VBO element) +func EnableVertexBufferElement(id uint32) { + cid := C.uint(id) + C.rlEnableVertexBufferElement(cid) +} + +// DisableVertexBufferElement - Disable vertex buffer element (VBO element) +func DisableVertexBufferElement() { + C.rlDisableVertexBufferElement() +} + +// EnableVertexAttribute - Enable vertex attribute index +func EnableVertexAttribute(index uint32) { + cindex := C.uint(index) + C.rlEnableVertexAttribute(cindex) +} + +// DisableVertexAttribute - Disable vertex attribute index +func DisableVertexAttribute(index uint32) { + cindex := C.uint(index) + C.rlDisableVertexAttribute(cindex) +} + +// ActiveTextureSlot - Select and active a texture slot +func ActiveTextureSlot(slot int32) { + cslot := C.int(slot) + C.rlActiveTextureSlot(cslot) +} + +// EnableTexture - Enable texture +func EnableTexture(id uint32) { + cid := C.uint(id) + C.rlEnableTexture(cid) +} + +// DisableTexture - Disable texture +func DisableTexture() { + C.rlDisableTexture() +} + +// EnableTextureCubemap - Enable texture cubemap +func EnableTextureCubemap(id uint32) { + cid := C.uint(id) + C.rlEnableTextureCubemap(cid) +} + +// DisableTextureCubemap - Disable texture cubemap +func DisableTextureCubemap() { + C.rlDisableTextureCubemap() +} + +// TextureParameters - Set texture parameters (filter, wrap) +func TextureParameters(id uint32, param int32, value int32) { + cid := C.uint(id) + cparam := C.int(param) + cvalue := C.int(value) + C.rlTextureParameters(cid, cparam, cvalue) +} + +// CubemapParameters - Set cubemap parameters (filter, wrap) +func CubemapParameters(id uint32, param int32, value int32) { + cid := C.uint(id) + cparam := C.int(param) + cvalue := C.int(value) + C.rlCubemapParameters(cid, cparam, cvalue) +} + +// EnableShader - Enable shader program +func EnableShader(id uint32) { + cid := C.uint(id) + C.rlEnableShader(cid) +} + +// DisableShader - Disable shader program +func DisableShader() { + C.rlDisableShader() +} + +// EnableFramebuffer - Enable render texture (fbo) +func EnableFramebuffer(id uint32) { + cid := C.uint(id) + C.rlEnableFramebuffer(cid) +} + +// DisableFramebuffer - Disable render texture (fbo), return to default framebuffer +func DisableFramebuffer() { + C.rlDisableFramebuffer() +} + +// GetActiveFramebuffer - Get the currently active render texture (fbo), 0 for default framebuffer +func GetActiveFramebuffer() uint32 { + return uint32(C.rlGetActiveFramebuffer()) +} + +// ActiveDrawBuffers - Activate multiple draw color buffers +func ActiveDrawBuffers(count int32) { + ccount := C.int(count) + C.rlActiveDrawBuffers(ccount) +} + +// BlitFramebuffer - Blit active framebuffer to main framebuffer +func BlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask int32) { + C.rlBlitFramebuffer(C.int(srcX), C.int(srcY), C.int(srcWidth), C.int(srcHeight), C.int(dstX), C.int(dstY), C.int(dstWidth), C.int(dstHeight), C.int(bufferMask)) +} + +// BindFramebuffer - Bind framebuffer (FBO) +func BindFramebuffer(target, framebuffer uint32) { + C.rlBindFramebuffer(C.uint(target), C.uint(framebuffer)) +} + +// EnableColorBlend - Enable color blending +func EnableColorBlend() { + C.rlEnableColorBlend() +} + +// DisableColorBlend - Disable color blending +func DisableColorBlend() { + C.rlDisableColorBlend() +} + +// EnableDepthTest - Enable depth test +func EnableDepthTest() { + C.rlEnableDepthTest() +} + +// DisableDepthTest - Disable depth test +func DisableDepthTest() { + C.rlDisableDepthTest() +} + +// EnableDepthMask - Enable depth write +func EnableDepthMask() { + C.rlEnableDepthMask() +} + +// DisableDepthMask - Disable depth write +func DisableDepthMask() { + C.rlDisableDepthMask() +} + +// EnableBackfaceCulling - Enable backface culling +func EnableBackfaceCulling() { + C.rlEnableBackfaceCulling() +} + +// DisableBackfaceCulling - Disable backface culling +func DisableBackfaceCulling() { + C.rlDisableBackfaceCulling() +} + +// ColorMask - Color mask control +func ColorMask(r, g, b, a bool) { + C.rlColorMask(C.bool(r), C.bool(g), C.bool(b), C.bool(a)) +} + +// SetCullFace - Set face culling mode +func SetCullFace(mode int32) { + cmode := C.int(mode) + C.rlSetCullFace(cmode) +} + +// EnableScissorTest - Enable scissor test +func EnableScissorTest() { + C.rlEnableScissorTest() +} + +// DisableScissorTest - Disable scissor test +func DisableScissorTest() { + C.rlDisableScissorTest() +} + +// Scissor - Scissor test +func Scissor(x int32, y int32, width int32, height int32) { + cx := C.int(x) + cy := C.int(y) + cwidth := C.int(width) + cheight := C.int(height) + C.rlScissor(cx, cy, cwidth, cheight) +} + +// EnableWireMode - Enable wire mode +func EnableWireMode() { + C.rlEnableWireMode() +} + +// EnablePointMode - Enable point mode +func EnablePointMode() { + C.rlEnablePointMode() +} + +// DisableWireMode - Disable wire mode +func DisableWireMode() { + C.rlDisableWireMode() +} + +// SetLineWidth - Set the line drawing width +func SetLineWidth(width float32) { + cwidth := C.float(width) + C.rlSetLineWidth(cwidth) +} + +// GetLineWidth - Get the line drawing width +func GetLineWidth() float32 { + return float32(C.rlGetLineWidth()) +} + +// EnableSmoothLines - Enable line aliasing +func EnableSmoothLines() { + C.rlEnableSmoothLines() +} + +// DisableSmoothLines - Disable line aliasing +func DisableSmoothLines() { + C.rlDisableSmoothLines() +} + +// EnableStereoRender - Enable stereo rendering +func EnableStereoRender() { + C.rlEnableStereoRender() +} + +// DisableStereoRender - Disable stereo rendering +func DisableStereoRender() { + C.rlDisableStereoRender() +} + +// IsStereoRenderEnabled - Check if stereo render is enabled +func IsStereoRenderEnabled() bool { + return bool(C.rlIsStereoRenderEnabled()) +} + +// ClearColor - Clear color buffer with color +func ClearColor(r uint8, g uint8, b uint8, a uint8) { + cr := C.uchar(r) + cg := C.uchar(g) + cb := C.uchar(b) + ca := C.uchar(a) + C.rlClearColor(cr, cg, cb, ca) +} + +// ClearScreenBuffers - Clear used screen buffers (color and depth) +func ClearScreenBuffers() { + C.rlClearScreenBuffers() +} + +// CheckErrors - Check and log OpenGL error codes +func CheckErrors() { + C.rlCheckErrors() +} + +// SetBlendMode - Set blending mode +func SetBlendMode(mode BlendMode) { + cmode := C.int(mode) + C.rlSetBlendMode(cmode) +} + +// SetBlendFactors - Set blending mode factor and equation (using OpenGL factors) +func SetBlendFactors(glSrcFactor int32, glDstFactor int32, glEquation int32) { + cglSrcFactor := C.int(glSrcFactor) + cglDstFactor := C.int(glDstFactor) + cglEquation := C.int(glEquation) + C.rlSetBlendFactors(cglSrcFactor, cglDstFactor, cglEquation) +} + +// SetBlendFactorsSeparate - Set blending mode factors and equations separately (using OpenGL factors) +func SetBlendFactorsSeparate(glSrcRGB int32, glDstRGB int32, glSrcAlpha int32, glDstAlpha int32, glEqRGB int32, glEqAlpha int32) { + cglSrcRGB := C.int(glSrcRGB) + cglDstRGB := C.int(glDstRGB) + cglSrcAlpha := C.int(glSrcAlpha) + cglDstAlpha := C.int(glDstAlpha) + cglEqRGB := C.int(glEqRGB) + cglEqAlpha := C.int(glEqAlpha) + C.rlSetBlendFactorsSeparate(cglSrcRGB, cglDstRGB, cglSrcAlpha, cglDstAlpha, cglEqRGB, cglEqAlpha) +} + +// GlInit - Initialize rlgl (buffers, shaders, textures, states) +func GlInit(width int32, height int32) { + cwidth := C.int(width) + cheight := C.int(height) + C.rlglInit(cwidth, cheight) +} + +// GlClose - De-inititialize rlgl (buffers, shaders, textures) +func GlClose() { + C.rlglClose() +} + +// GetVersion - Get current OpenGL version +func GetVersion() int32 { + return int32(C.rlGetVersion()) +} + +// SetFramebufferWidth - Set current framebuffer width +func SetFramebufferWidth(width int32) { + cwidth := C.int(width) + C.rlSetFramebufferWidth(cwidth) +} + +// GetFramebufferWidth - Get default framebuffer width +func GetFramebufferWidth() int32 { + return int32(C.rlGetFramebufferWidth()) +} + +// SetFramebufferHeight - Set current framebuffer height +func SetFramebufferHeight(height int32) { + cheight := C.int(height) + C.rlSetFramebufferHeight(cheight) +} + +// GetFramebufferHeight - Get default framebuffer height +func GetFramebufferHeight() int32 { + return int32(C.rlGetFramebufferHeight()) +} + +// GetTextureIdDefault - Get default texture id +func GetTextureIdDefault() uint32 { + return uint32(C.rlGetTextureIdDefault()) +} + +// GetShaderIdDefault - Get default shader id +func GetShaderIdDefault() uint32 { + return uint32(C.rlGetShaderIdDefault()) +} + +// LoadRenderBatch - Load a render batch system +func LoadRenderBatch(numBuffers int32, bufferElements int32) RenderBatch { + ret := C.rlLoadRenderBatch(C.int(numBuffers), C.int(bufferElements)) + return *(*RenderBatch)(unsafe.Pointer(&ret)) +} + +// UnloadRenderBatch - Unload render batch system +func UnloadRenderBatch(batch RenderBatch) { + C.rlUnloadRenderBatch(*(*C.rlRenderBatch)(unsafe.Pointer(&batch))) +} + +// DrawRenderBatch - Draw render batch data (Update->Draw->Reset) +func DrawRenderBatch(batch *RenderBatch) { + C.rlDrawRenderBatch((*C.rlRenderBatch)(unsafe.Pointer(batch))) +} + +// SetRenderBatchActive - Set the active render batch for rlgl (NULL for default internal) +func SetRenderBatchActive(batch *RenderBatch) { + C.rlSetRenderBatchActive((*C.rlRenderBatch)(unsafe.Pointer(batch))) +} + +// DrawRenderBatchActive - Update and draw internal render batch +func DrawRenderBatchActive() { + C.rlDrawRenderBatchActive() +} + +// CheckRenderBatchLimit - Check internal buffer overflow for a given number of vertex +func CheckRenderBatchLimit(vCount int32) bool { + cvCount := C.int(vCount) + return bool(C.rlCheckRenderBatchLimit(cvCount)) +} + +// SetTexture - Set current texture for render batch and check buffers limits +func SetTexture(id uint32) { + cid := C.uint(id) + C.rlSetTexture(cid) +} + +// LoadVertexArray - Load vertex array (vao) if supported +func LoadVertexArray() uint32 { + return uint32(C.rlLoadVertexArray()) +} + +// UnloadVertexBuffer . +func UnloadVertexBuffer(vboId uint32) { + cvboId := C.uint(vboId) + C.rlUnloadVertexBuffer(cvboId) +} + +// SetVertexAttributeDivisor . +func SetVertexAttributeDivisor(index uint32, divisor int32) { + cindex := C.uint(index) + cdivisor := C.int(divisor) + C.rlSetVertexAttributeDivisor(cindex, cdivisor) +} + +// LoadTextureDepth - Load depth texture/renderbuffer (to be attached to fbo) +func LoadTextureDepth(width, height int32, useRenderBuffer bool) uint32 { + cwidth := C.int(width) + cheight := C.int(height) + cuseRenderBuffer := C.bool(useRenderBuffer) + cid := C.rlLoadTextureDepth(cwidth, cheight, cuseRenderBuffer) + return uint32(cid) +} + +// LoadFramebuffer - Load an empty framebuffer +func LoadFramebuffer() uint32 { + return uint32(C.rlLoadFramebuffer()) +} + +// FramebufferAttach - Attach texture/renderbuffer to a framebuffer +func FramebufferAttach(fboId uint32, texId uint32, attachType int32, texType int32, mipLevel int32) { + cfboId := C.uint(fboId) + ctexId := C.uint(texId) + cattachType := C.int(attachType) + ctexType := C.int(texType) + cmipLevel := C.int(mipLevel) + C.rlFramebufferAttach(cfboId, ctexId, cattachType, ctexType, cmipLevel) +} + +// FramebufferComplete - Verify framebuffer is complete +func FramebufferComplete(id uint32) bool { + cid := C.uint(id) + return bool(C.rlFramebufferComplete(cid)) +} + +// UnloadFramebuffer - Delete framebuffer from GPU +func UnloadFramebuffer(id uint32) { + cid := C.uint(id) + C.rlUnloadFramebuffer(cid) +} + +// LoadShaderCode - Load shader from code strings +func LoadShaderCode(vsCode string, fsCode string) uint32 { + cvsCode := C.CString(vsCode) + defer C.free(unsafe.Pointer(cvsCode)) + cfsCode := C.CString(fsCode) + defer C.free(unsafe.Pointer(cfsCode)) + return uint32(C.rlLoadShaderCode(cvsCode, cfsCode)) +} + +// CompileShader - Compile custom shader and return shader id (type: VERTEX_SHADER, FRAGMENT_SHADER, COMPUTE_SHADER) +func CompileShader(shaderCode string, type_ int32) uint32 { + cshaderCode := C.CString(shaderCode) + defer C.free(unsafe.Pointer(cshaderCode)) + ctype_ := C.int(type_) + return uint32(C.rlCompileShader(cshaderCode, ctype_)) +} + +// LoadShaderProgram - Load custom shader program +func LoadShaderProgram(vShaderId uint32, fShaderId uint32) uint32 { + cvShaderId := C.uint(vShaderId) + cfShaderId := C.uint(fShaderId) + return uint32(C.rlLoadShaderProgram(cvShaderId, cfShaderId)) +} + +// UnloadShaderProgram - Unload shader program +func UnloadShaderProgram(id uint32) { + cid := C.uint(id) + C.rlUnloadShaderProgram(cid) +} + +// GetLocationUniform - Get shader location uniform +func GetLocationUniform(shaderId uint32, uniformName string) int32 { + cshaderId := C.uint(shaderId) + cuniformName := C.CString(uniformName) + defer C.free(unsafe.Pointer(cuniformName)) + return int32(C.rlGetLocationUniform(cshaderId, cuniformName)) +} + +// GetLocationAttrib - Get shader location attribute +func GetLocationAttrib(shaderId uint32, attribName string) int32 { + cshaderId := C.uint(shaderId) + cattribName := C.CString(attribName) + defer C.free(unsafe.Pointer(cattribName)) + return int32(C.rlGetLocationAttrib(cshaderId, cattribName)) +} + +// SetUniform - Set shader value uniform +func SetUniform(locIndex int32, value []float32, uniformType int32) { + C.rlSetUniform(C.int(locIndex), unsafe.Pointer(unsafe.SliceData(value)), C.int(uniformType), C.int((len(value)))) +} + +// SetUniformMatrix - Set shader value matrix +func SetUniformMatrix(locIndex int32, mat Matrix) { + cmat := (*C.Matrix)(unsafe.Pointer(&mat)) + C.rlSetUniformMatrix(C.int(locIndex), *cmat) +} + +// SetUniformMatrices - Set shader value matrices +func SetUniformMatrices(locIndex int32, mat []Matrix) { + cmat := (*C.Matrix)(unsafe.Pointer(unsafe.SliceData(mat))) + C.rlSetUniformMatrices(C.int(locIndex), cmat, C.int(len(mat))) +} + +// SetUniformSampler - Set shader value sampler +func SetUniformSampler(locIndex int32, textureId uint32) { + clocIndex := C.int(locIndex) + ctextureId := C.uint(textureId) + C.rlSetUniformSampler(clocIndex, ctextureId) +} + +// LoadComputeShaderProgram - +func LoadComputeShaderProgram(shaderID uint32) uint32 { + cshaderID := C.uint(shaderID) + return uint32(C.rlLoadComputeShaderProgram(cshaderID)) +} + +// ComputeShaderDispatch - Dispatch compute shader (equivalent to *draw* for graphics pilepine) +func ComputeShaderDispatch(groupX uint32, groupY uint32, groupZ uint32) { + cgroupX := C.uint(groupX) + cgroupY := C.uint(groupY) + cgroupZ := C.uint(groupZ) + C.rlComputeShaderDispatch(cgroupX, cgroupY, cgroupZ) +} + +// LoadShaderBuffer - Load shader storage buffer object (SSBO) +func LoadShaderBuffer(size uint32, data unsafe.Pointer, usageHint int32) uint32 { + csize := C.uint(size) + cdata := data + cusageHint := C.int(usageHint) + return uint32(C.rlLoadShaderBuffer(csize, cdata, cusageHint)) +} + +// UnloadShaderBuffer - Unload shader storage buffer object (SSBO) +func UnloadShaderBuffer(id uint32) { + cid := C.uint(id) + C.rlUnloadShaderBuffer(cid) +} + +// UpdateShaderBuffer - Update SSBO buffer data +func UpdateShaderBuffer(id uint32, data unsafe.Pointer, dataSize uint32, offset uint32) { + cid := C.uint(id) + cdata := data + cdataSize := C.uint(dataSize) + coffset := C.uint(offset) + C.rlUpdateShaderBuffer(cid, cdata, cdataSize, coffset) +} + +// BindShaderBuffer - Bind SSBO buffer +func BindShaderBuffer(id uint32, index uint32) { + cid := C.uint(id) + cindex := C.uint(index) + C.rlBindShaderBuffer(cid, cindex) +} + +// ReadShaderBuffer - Read SSBO buffer data (GPU->CPU) +func ReadShaderBuffer(id uint32, dest unsafe.Pointer, count uint32, offset uint32) { + cid := C.uint(id) + cdest := dest + ccount := C.uint(count) + coffset := C.uint(offset) + C.rlReadShaderBuffer(cid, cdest, ccount, coffset) +} + +// CopyShaderBuffer - Copy SSBO data between buffers +func CopyShaderBuffer(destId uint32, srcId uint32, destOffset uint32, srcOffset uint32, count uint32) { + cdestId := C.uint(destId) + csrcId := C.uint(srcId) + cdestOffset := C.uint(destOffset) + csrcOffset := C.uint(srcOffset) + ccount := C.uint(count) + C.rlCopyShaderBuffer(cdestId, csrcId, cdestOffset, csrcOffset, ccount) +} + +// GetShaderBufferSize - Get SSBO buffer size +func GetShaderBufferSize(id uint32) uint32 { + cid := C.uint(id) + return uint32(C.rlGetShaderBufferSize(cid)) +} + +// BindImageTexture - Bind image texture +func BindImageTexture(id uint32, index uint32, format int32, readonly bool) { + cid := C.uint(id) + cindex := C.uint(index) + cformat := C.int(format) + creadonly := C.bool(readonly) + C.rlBindImageTexture(cid, cindex, cformat, creadonly) +} + +// GetMatrixModelview - Get internal modelview matrix +func GetMatrixModelview() Matrix { + cResult := C.rlGetMatrixModelview() + var goRes Matrix + goRes.M4 = float32(cResult.m4) + goRes.M2 = float32(cResult.m2) + goRes.M14 = float32(cResult.m14) + goRes.M3 = float32(cResult.m3) + goRes.M7 = float32(cResult.m7) + goRes.M12 = float32(cResult.m12) + goRes.M6 = float32(cResult.m6) + goRes.M15 = float32(cResult.m15) + goRes.M5 = float32(cResult.m5) + goRes.M9 = float32(cResult.m9) + goRes.M13 = float32(cResult.m13) + goRes.M10 = float32(cResult.m10) + goRes.M11 = float32(cResult.m11) + goRes.M0 = float32(cResult.m0) + goRes.M8 = float32(cResult.m8) + goRes.M1 = float32(cResult.m1) + return goRes +} + +// GetMatrixProjection - Get internal projection matrix +func GetMatrixProjection() Matrix { + cResult := C.rlGetMatrixProjection() + var goRes Matrix + goRes.M13 = float32(cResult.m13) + goRes.M10 = float32(cResult.m10) + goRes.M11 = float32(cResult.m11) + goRes.M15 = float32(cResult.m15) + goRes.M5 = float32(cResult.m5) + goRes.M9 = float32(cResult.m9) + goRes.M1 = float32(cResult.m1) + goRes.M0 = float32(cResult.m0) + goRes.M8 = float32(cResult.m8) + goRes.M14 = float32(cResult.m14) + goRes.M3 = float32(cResult.m3) + goRes.M7 = float32(cResult.m7) + goRes.M4 = float32(cResult.m4) + goRes.M2 = float32(cResult.m2) + goRes.M12 = float32(cResult.m12) + goRes.M6 = float32(cResult.m6) + return goRes +} + +// GetMatrixTransform - Get internal accumulated transform matrix +func GetMatrixTransform() Matrix { + cResult := C.rlGetMatrixTransform() + var goRes Matrix + goRes.M0 = float32(cResult.m0) + goRes.M8 = float32(cResult.m8) + goRes.M1 = float32(cResult.m1) + goRes.M7 = float32(cResult.m7) + goRes.M4 = float32(cResult.m4) + goRes.M2 = float32(cResult.m2) + goRes.M14 = float32(cResult.m14) + goRes.M3 = float32(cResult.m3) + goRes.M12 = float32(cResult.m12) + goRes.M6 = float32(cResult.m6) + goRes.M11 = float32(cResult.m11) + goRes.M15 = float32(cResult.m15) + goRes.M5 = float32(cResult.m5) + goRes.M9 = float32(cResult.m9) + goRes.M13 = float32(cResult.m13) + goRes.M10 = float32(cResult.m10) + return goRes +} + +// GetMatrixProjectionStereo - Get internal projection matrix for stereo render (selected eye) +func GetMatrixProjectionStereo(eye int32) Matrix { + ceye := C.int(eye) + cResult := C.rlGetMatrixProjectionStereo(ceye) + var goRes Matrix + goRes.M12 = float32(cResult.m12) + goRes.M6 = float32(cResult.m6) + goRes.M15 = float32(cResult.m15) + goRes.M5 = float32(cResult.m5) + goRes.M9 = float32(cResult.m9) + goRes.M13 = float32(cResult.m13) + goRes.M10 = float32(cResult.m10) + goRes.M11 = float32(cResult.m11) + goRes.M0 = float32(cResult.m0) + goRes.M8 = float32(cResult.m8) + goRes.M1 = float32(cResult.m1) + goRes.M4 = float32(cResult.m4) + goRes.M2 = float32(cResult.m2) + goRes.M14 = float32(cResult.m14) + goRes.M3 = float32(cResult.m3) + goRes.M7 = float32(cResult.m7) + return goRes +} + +// GetMatrixViewOffsetStereo - Get internal view offset matrix for stereo render (selected eye) +func GetMatrixViewOffsetStereo(eye int32) Matrix { + ceye := C.int(eye) + cResult := C.rlGetMatrixViewOffsetStereo(ceye) + var goRes Matrix + goRes.M0 = float32(cResult.m0) + goRes.M8 = float32(cResult.m8) + goRes.M1 = float32(cResult.m1) + goRes.M4 = float32(cResult.m4) + goRes.M2 = float32(cResult.m2) + goRes.M14 = float32(cResult.m14) + goRes.M3 = float32(cResult.m3) + goRes.M7 = float32(cResult.m7) + goRes.M12 = float32(cResult.m12) + goRes.M6 = float32(cResult.m6) + goRes.M5 = float32(cResult.m5) + goRes.M9 = float32(cResult.m9) + goRes.M13 = float32(cResult.m13) + goRes.M10 = float32(cResult.m10) + goRes.M11 = float32(cResult.m11) + goRes.M15 = float32(cResult.m15) + return goRes +} + +// SetMatrixProjectionStereo - Set eyes projection matrices for stereo rendering +func SetMatrixProjectionStereo(right Matrix, left Matrix) { + var cright C.struct_Matrix + cright.m12 = C.float(right.M12) + cright.m6 = C.float(right.M6) + cright.m5 = C.float(right.M5) + cright.m9 = C.float(right.M9) + cright.m13 = C.float(right.M13) + cright.m10 = C.float(right.M10) + cright.m11 = C.float(right.M11) + cright.m15 = C.float(right.M15) + cright.m0 = C.float(right.M0) + cright.m8 = C.float(right.M8) + cright.m1 = C.float(right.M1) + cright.m4 = C.float(right.M4) + cright.m2 = C.float(right.M2) + cright.m14 = C.float(right.M14) + cright.m3 = C.float(right.M3) + cright.m7 = C.float(right.M7) + var cleft C.struct_Matrix + cleft.m10 = C.float(left.M10) + cleft.m11 = C.float(left.M11) + cleft.m15 = C.float(left.M15) + cleft.m5 = C.float(left.M5) + cleft.m9 = C.float(left.M9) + cleft.m13 = C.float(left.M13) + cleft.m0 = C.float(left.M0) + cleft.m8 = C.float(left.M8) + cleft.m1 = C.float(left.M1) + cleft.m3 = C.float(left.M3) + cleft.m7 = C.float(left.M7) + cleft.m4 = C.float(left.M4) + cleft.m2 = C.float(left.M2) + cleft.m14 = C.float(left.M14) + cleft.m12 = C.float(left.M12) + cleft.m6 = C.float(left.M6) + C.rlSetMatrixProjectionStereo(cright, cleft) +} + +// SetMatrixViewOffsetStereo - Set eyes view offsets matrices for stereo rendering +func SetMatrixViewOffsetStereo(right Matrix, left Matrix) { + var cright C.struct_Matrix + cright.m12 = C.float(right.M12) + cright.m6 = C.float(right.M6) + cright.m5 = C.float(right.M5) + cright.m9 = C.float(right.M9) + cright.m13 = C.float(right.M13) + cright.m10 = C.float(right.M10) + cright.m11 = C.float(right.M11) + cright.m15 = C.float(right.M15) + cright.m0 = C.float(right.M0) + cright.m8 = C.float(right.M8) + cright.m1 = C.float(right.M1) + cright.m4 = C.float(right.M4) + cright.m2 = C.float(right.M2) + cright.m14 = C.float(right.M14) + cright.m3 = C.float(right.M3) + cright.m7 = C.float(right.M7) + var cleft C.struct_Matrix + cleft.m12 = C.float(left.M12) + cleft.m6 = C.float(left.M6) + cleft.m5 = C.float(left.M5) + cleft.m9 = C.float(left.M9) + cleft.m13 = C.float(left.M13) + cleft.m10 = C.float(left.M10) + cleft.m11 = C.float(left.M11) + cleft.m15 = C.float(left.M15) + cleft.m0 = C.float(left.M0) + cleft.m8 = C.float(left.M8) + cleft.m1 = C.float(left.M1) + cleft.m4 = C.float(left.M4) + cleft.m2 = C.float(left.M2) + cleft.m14 = C.float(left.M14) + cleft.m3 = C.float(left.M3) + cleft.m7 = C.float(left.M7) + C.rlSetMatrixViewOffsetStereo(cright, cleft) +} + +// LoadDrawCube - Load and draw a cube +func LoadDrawCube() { + C.rlLoadDrawCube() +} + +// LoadDrawQuad - Load and draw a quad +func LoadDrawQuad() { + C.rlLoadDrawQuad() +} diff --git a/raylib/rlgl_purego.go b/raylib/rlgl_purego.go new file mode 100644 index 0000000..1439cfa --- /dev/null +++ b/raylib/rlgl_purego.go @@ -0,0 +1,944 @@ +//go:build !cgo && windows +// +build !cgo,windows + +package rl + +import ( + "unsafe" + + "github.com/ebitengine/purego" +) + +var rlMatrixMode func(mode int32) +var rlPushMatrix func() +var rlPopMatrix func() +var rlLoadIdentity func() +var rlTranslatef func(x float32, y float32, z float32) +var rlRotatef func(angle float32, x float32, y float32, z float32) +var rlScalef func(x float32, y float32, z float32) +var rlMultMatrixf func(matf *float32) +var rlFrustum func(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) +var rlOrtho func(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) +var rlViewport func(x int32, y int32, width int32, height int32) +var rlSetClipPlanes func(float64, float64) +var rlGetCullDistanceNear func() float64 +var rlGetCullDistanceFar func() float64 +var rlBegin func(mode int32) +var rlEnd func() +var rlVertex2i func(x int32, y int32) +var rlVertex2f func(x float32, y float32) +var rlVertex3f func(x float32, y float32, z float32) +var rlTexCoord2f func(x float32, y float32) +var rlNormal3f func(x float32, y float32, z float32) +var rlColor4ub func(r byte, g byte, b byte, a byte) +var rlColor3f func(x float32, y float32, z float32) +var rlColor4f func(x float32, y float32, z float32, w float32) +var rlEnableVertexArray func(vaoId uint32) bool +var rlDisableVertexArray func() +var rlEnableVertexBuffer func(id uint32) +var rlDisableVertexBuffer func() +var rlEnableVertexBufferElement func(id uint32) +var rlDisableVertexBufferElement func() +var rlEnableVertexAttribute func(index uint32) +var rlDisableVertexAttribute func(index uint32) +var rlActiveTextureSlot func(slot int32) +var rlEnableTexture func(id uint32) +var rlDisableTexture func() +var rlEnableTextureCubemap func(id uint32) +var rlDisableTextureCubemap func() +var rlTextureParameters func(id uint32, param int32, value int32) +var rlCubemapParameters func(id uint32, param int32, value int32) +var rlEnableShader func(id uint32) +var rlDisableShader func() +var rlEnableFramebuffer func(id uint32) +var rlDisableFramebuffer func() +var rlGetActiveFramebuffer func() uint32 +var rlActiveDrawBuffers func(count int32) +var rlBlitFramebuffer func(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask int32) +var rlBindFramebuffer func(target, framebuffer uint32) +var rlEnableColorBlend func() +var rlDisableColorBlend func() +var rlEnableDepthTest func() +var rlDisableDepthTest func() +var rlEnableDepthMask func() +var rlDisableDepthMask func() +var rlEnableBackfaceCulling func() +var rlDisableBackfaceCulling func() +var rlColorMask func(r, g, b, a bool) +var rlSetCullFace func(mode int32) +var rlEnableScissorTest func() +var rlDisableScissorTest func() +var rlScissor func(x int32, y int32, width int32, height int32) +var rlEnableWireMode func() +var rlEnablePointMode func() +var rlDisableWireMode func() +var rlSetLineWidth func(width float32) +var rlGetLineWidth func() float32 +var rlEnableSmoothLines func() +var rlDisableSmoothLines func() +var rlEnableStereoRender func() +var rlDisableStereoRender func() +var rlIsStereoRenderEnabled func() bool +var rlClearColor func(r byte, g byte, b byte, a byte) +var rlClearScreenBuffers func() +var rlCheckErrors func() +var rlSetBlendMode func(mode int32) +var rlSetBlendFactors func(glSrcFactor int32, glDstFactor int32, glEquation int32) +var rlSetBlendFactorsSeparate func(glSrcRGB int32, glDstRGB int32, glSrcAlpha int32, glDstAlpha int32, glEqRGB int32, glEqAlpha int32) +var rlglInit func(width int32, height int32) +var rlglClose func() +var rlGetVersion func() int32 +var rlSetFramebufferWidth func(width int32) +var rlGetFramebufferWidth func() int32 +var rlSetFramebufferHeight func(height int32) +var rlGetFramebufferHeight func() int32 +var rlGetTextureIdDefault func() uint32 +var rlGetShaderIdDefault func() uint32 +var rlLoadRenderBatch func(batch uintptr, numBuffers int32, bufferElements int32) +var rlUnloadRenderBatch func(batch uintptr) +var rlDrawRenderBatch func(batch *RenderBatch) +var rlSetRenderBatchActive func(batch *RenderBatch) +var rlDrawRenderBatchActive func() +var rlCheckRenderBatchLimit func(vCount int32) bool +var rlSetTexture func(id uint32) +var rlLoadVertexArray func() uint32 +var rlUnloadVertexBuffer func(vboId uint32) +var rlSetVertexAttributeDivisor func(index uint32, divisor int32) +var rlLoadTextureDepth func(width int32, height int32, useRenderBuffer bool) uint32 +var rlLoadFramebuffer func() uint32 +var rlFramebufferAttach func(fboId uint32, texId uint32, attachType int32, texType int32, mipLevel int32) +var rlFramebufferComplete func(id uint32) bool +var rlUnloadFramebuffer func(id uint32) +var rlLoadShaderCode func(vsCode string, fsCode string) uint32 +var rlCompileShader func(shaderCode string, _type int32) uint32 +var rlLoadShaderProgram func(vShaderId uint32, fShaderId uint32) uint32 +var rlUnloadShaderProgram func(id uint32) +var rlGetLocationUniform func(shaderId uint32, uniformName string) int32 +var rlGetLocationAttrib func(shaderId uint32, attribName string) int32 +var rlSetUniform func(locIndex int32, value unsafe.Pointer, uniformType, count int32) +var rlSetUniformMatrix func(locIndex int32, mat uintptr) +var rlSetUniformMatrices func(locIndex int32, mat *Matrix, count int32) +var rlSetUniformSampler func(locIndex int32, textureId uint32) +var rlLoadComputeShaderProgram func(shaderID uint32) uint32 +var rlComputeShaderDispatch func(groupX uint32, groupY uint32, groupZ uint32) +var rlLoadShaderBuffer func(size uint32, data unsafe.Pointer, usageHint int32) uint32 +var rlUnloadShaderBuffer func(id uint32) +var rlUpdateShaderBuffer func(id uint32, data unsafe.Pointer, dataSize uint32, offset uint32) +var rlBindShaderBuffer func(id uint32, index uint32) +var rlReadShaderBuffer func(id uint32, dest unsafe.Pointer, count uint32, offset uint32) +var rlCopyShaderBuffer func(destId uint32, srcId uint32, destOffset uint32, srcOffset uint32, count uint32) +var rlGetShaderBufferSize func(id uint32) uint32 +var rlBindImageTexture func(id uint32, index uint32, format int32, readonly bool) +var rlGetMatrixModelview func(matrix uintptr) +var rlGetMatrixProjection func(matrix uintptr) +var rlGetMatrixTransform func(matrix uintptr) +var rlGetMatrixProjectionStereo func(matrix uintptr, eye int32) +var rlGetMatrixViewOffsetStereo func(matrix uintptr, eye int32) +var rlSetMatrixProjection func(proj uintptr) +var rlSetMatrixModelview func(view uintptr) +var rlSetMatrixProjectionStereo func(right uintptr, left uintptr) +var rlSetMatrixViewOffsetStereo func(right uintptr, left uintptr) +var rlLoadDrawCube func() +var rlLoadDrawQuad func() + +func initRlglPurego() { + purego.RegisterLibFunc(&rlMatrixMode, raylibDll, "rlMatrixMode") + purego.RegisterLibFunc(&rlPushMatrix, raylibDll, "rlPushMatrix") + purego.RegisterLibFunc(&rlPopMatrix, raylibDll, "rlPopMatrix") + purego.RegisterLibFunc(&rlLoadIdentity, raylibDll, "rlLoadIdentity") + purego.RegisterLibFunc(&rlTranslatef, raylibDll, "rlTranslatef") + purego.RegisterLibFunc(&rlRotatef, raylibDll, "rlRotatef") + purego.RegisterLibFunc(&rlScalef, raylibDll, "rlScalef") + purego.RegisterLibFunc(&rlMultMatrixf, raylibDll, "rlMultMatrixf") + purego.RegisterLibFunc(&rlFrustum, raylibDll, "rlFrustum") + purego.RegisterLibFunc(&rlOrtho, raylibDll, "rlOrtho") + purego.RegisterLibFunc(&rlViewport, raylibDll, "rlViewport") + purego.RegisterLibFunc(&rlSetClipPlanes, raylibDll, "rlSetClipPlanes") + purego.RegisterLibFunc(&rlGetCullDistanceNear, raylibDll, "rlGetCullDistanceNear") + purego.RegisterLibFunc(&rlGetCullDistanceFar, raylibDll, "rlGetCullDistanceFar") + purego.RegisterLibFunc(&rlBegin, raylibDll, "rlBegin") + purego.RegisterLibFunc(&rlEnd, raylibDll, "rlEnd") + purego.RegisterLibFunc(&rlVertex2i, raylibDll, "rlVertex2i") + purego.RegisterLibFunc(&rlVertex2f, raylibDll, "rlVertex2f") + purego.RegisterLibFunc(&rlVertex3f, raylibDll, "rlVertex3f") + purego.RegisterLibFunc(&rlTexCoord2f, raylibDll, "rlTexCoord2f") + purego.RegisterLibFunc(&rlNormal3f, raylibDll, "rlNormal3f") + purego.RegisterLibFunc(&rlColor4ub, raylibDll, "rlColor4ub") + purego.RegisterLibFunc(&rlColor3f, raylibDll, "rlColor3f") + purego.RegisterLibFunc(&rlColor4f, raylibDll, "rlColor4f") + purego.RegisterLibFunc(&rlEnableVertexArray, raylibDll, "rlEnableVertexArray") + purego.RegisterLibFunc(&rlDisableVertexArray, raylibDll, "rlDisableVertexArray") + purego.RegisterLibFunc(&rlEnableVertexBuffer, raylibDll, "rlEnableVertexBuffer") + purego.RegisterLibFunc(&rlDisableVertexBuffer, raylibDll, "rlDisableVertexBuffer") + purego.RegisterLibFunc(&rlEnableVertexBufferElement, raylibDll, "rlEnableVertexBufferElement") + purego.RegisterLibFunc(&rlDisableVertexBufferElement, raylibDll, "rlDisableVertexBufferElement") + purego.RegisterLibFunc(&rlEnableVertexAttribute, raylibDll, "rlEnableVertexAttribute") + purego.RegisterLibFunc(&rlDisableVertexAttribute, raylibDll, "rlDisableVertexAttribute") + purego.RegisterLibFunc(&rlActiveTextureSlot, raylibDll, "rlActiveTextureSlot") + purego.RegisterLibFunc(&rlEnableTexture, raylibDll, "rlEnableTexture") + purego.RegisterLibFunc(&rlDisableTexture, raylibDll, "rlDisableTexture") + purego.RegisterLibFunc(&rlEnableTextureCubemap, raylibDll, "rlEnableTextureCubemap") + purego.RegisterLibFunc(&rlDisableTextureCubemap, raylibDll, "rlDisableTextureCubemap") + purego.RegisterLibFunc(&rlTextureParameters, raylibDll, "rlTextureParameters") + purego.RegisterLibFunc(&rlCubemapParameters, raylibDll, "rlCubemapParameters") + purego.RegisterLibFunc(&rlEnableShader, raylibDll, "rlEnableShader") + purego.RegisterLibFunc(&rlDisableShader, raylibDll, "rlDisableShader") + purego.RegisterLibFunc(&rlEnableFramebuffer, raylibDll, "rlEnableFramebuffer") + purego.RegisterLibFunc(&rlDisableFramebuffer, raylibDll, "rlDisableFramebuffer") + purego.RegisterLibFunc(&rlGetActiveFramebuffer, raylibDll, "rlGetActiveFramebuffer") + purego.RegisterLibFunc(&rlActiveDrawBuffers, raylibDll, "rlActiveDrawBuffers") + purego.RegisterLibFunc(&rlBlitFramebuffer, raylibDll, "rlBlitFramebuffer") + purego.RegisterLibFunc(&rlBindFramebuffer, raylibDll, "rlBindFramebuffer") + purego.RegisterLibFunc(&rlEnableColorBlend, raylibDll, "rlEnableColorBlend") + purego.RegisterLibFunc(&rlDisableColorBlend, raylibDll, "rlDisableColorBlend") + purego.RegisterLibFunc(&rlEnableDepthTest, raylibDll, "rlEnableDepthTest") + purego.RegisterLibFunc(&rlDisableDepthTest, raylibDll, "rlDisableDepthTest") + purego.RegisterLibFunc(&rlEnableDepthMask, raylibDll, "rlEnableDepthMask") + purego.RegisterLibFunc(&rlDisableDepthMask, raylibDll, "rlDisableDepthMask") + purego.RegisterLibFunc(&rlEnableBackfaceCulling, raylibDll, "rlEnableBackfaceCulling") + purego.RegisterLibFunc(&rlDisableBackfaceCulling, raylibDll, "rlDisableBackfaceCulling") + purego.RegisterLibFunc(&rlColorMask, raylibDll, "rlColorMask") + purego.RegisterLibFunc(&rlSetCullFace, raylibDll, "rlSetCullFace") + purego.RegisterLibFunc(&rlEnableScissorTest, raylibDll, "rlEnableScissorTest") + purego.RegisterLibFunc(&rlDisableScissorTest, raylibDll, "rlDisableScissorTest") + purego.RegisterLibFunc(&rlScissor, raylibDll, "rlScissor") + purego.RegisterLibFunc(&rlEnableWireMode, raylibDll, "rlEnableWireMode") + purego.RegisterLibFunc(&rlEnablePointMode, raylibDll, "rlEnablePointMode") + purego.RegisterLibFunc(&rlDisableWireMode, raylibDll, "rlDisableWireMode") + purego.RegisterLibFunc(&rlSetLineWidth, raylibDll, "rlSetLineWidth") + purego.RegisterLibFunc(&rlGetLineWidth, raylibDll, "rlGetLineWidth") + purego.RegisterLibFunc(&rlEnableSmoothLines, raylibDll, "rlEnableSmoothLines") + purego.RegisterLibFunc(&rlDisableSmoothLines, raylibDll, "rlDisableSmoothLines") + purego.RegisterLibFunc(&rlEnableStereoRender, raylibDll, "rlEnableStereoRender") + purego.RegisterLibFunc(&rlDisableStereoRender, raylibDll, "rlDisableStereoRender") + purego.RegisterLibFunc(&rlIsStereoRenderEnabled, raylibDll, "rlIsStereoRenderEnabled") + purego.RegisterLibFunc(&rlClearColor, raylibDll, "rlClearColor") + purego.RegisterLibFunc(&rlClearScreenBuffers, raylibDll, "rlClearScreenBuffers") + purego.RegisterLibFunc(&rlCheckErrors, raylibDll, "rlCheckErrors") + purego.RegisterLibFunc(&rlSetBlendMode, raylibDll, "rlSetBlendMode") + purego.RegisterLibFunc(&rlSetBlendFactors, raylibDll, "rlSetBlendFactors") + purego.RegisterLibFunc(&rlSetBlendFactorsSeparate, raylibDll, "rlSetBlendFactorsSeparate") + purego.RegisterLibFunc(&rlglInit, raylibDll, "rlglInit") + purego.RegisterLibFunc(&rlglClose, raylibDll, "rlglClose") + purego.RegisterLibFunc(&rlGetVersion, raylibDll, "rlGetVersion") + purego.RegisterLibFunc(&rlSetFramebufferWidth, raylibDll, "rlSetFramebufferWidth") + purego.RegisterLibFunc(&rlGetFramebufferWidth, raylibDll, "rlGetFramebufferWidth") + purego.RegisterLibFunc(&rlSetFramebufferHeight, raylibDll, "rlSetFramebufferHeight") + purego.RegisterLibFunc(&rlGetFramebufferHeight, raylibDll, "rlGetFramebufferHeight") + purego.RegisterLibFunc(&rlGetTextureIdDefault, raylibDll, "rlGetTextureIdDefault") + purego.RegisterLibFunc(&rlGetShaderIdDefault, raylibDll, "rlGetShaderIdDefault") + purego.RegisterLibFunc(&rlLoadRenderBatch, raylibDll, "rlLoadRenderBatch") + purego.RegisterLibFunc(&rlUnloadRenderBatch, raylibDll, "rlUnloadRenderBatch") + purego.RegisterLibFunc(&rlDrawRenderBatch, raylibDll, "rlDrawRenderBatch") + purego.RegisterLibFunc(&rlSetRenderBatchActive, raylibDll, "rlSetRenderBatchActive") + purego.RegisterLibFunc(&rlDrawRenderBatchActive, raylibDll, "rlDrawRenderBatchActive") + purego.RegisterLibFunc(&rlCheckRenderBatchLimit, raylibDll, "rlCheckRenderBatchLimit") + purego.RegisterLibFunc(&rlSetTexture, raylibDll, "rlSetTexture") + purego.RegisterLibFunc(&rlLoadVertexArray, raylibDll, "rlLoadVertexArray") + purego.RegisterLibFunc(&rlUnloadVertexBuffer, raylibDll, "rlUnloadVertexBuffer") + purego.RegisterLibFunc(&rlSetVertexAttributeDivisor, raylibDll, "rlSetVertexAttributeDivisor") + purego.RegisterLibFunc(&rlLoadTextureDepth, raylibDll, "rlLoadTextureDepth") + purego.RegisterLibFunc(&rlLoadFramebuffer, raylibDll, "rlLoadFramebuffer") + purego.RegisterLibFunc(&rlFramebufferAttach, raylibDll, "rlFramebufferAttach") + purego.RegisterLibFunc(&rlFramebufferComplete, raylibDll, "rlFramebufferComplete") + purego.RegisterLibFunc(&rlUnloadFramebuffer, raylibDll, "rlUnloadFramebuffer") + purego.RegisterLibFunc(&rlLoadShaderCode, raylibDll, "rlLoadShaderCode") + purego.RegisterLibFunc(&rlCompileShader, raylibDll, "rlCompileShader") + purego.RegisterLibFunc(&rlLoadShaderProgram, raylibDll, "rlLoadShaderProgram") + purego.RegisterLibFunc(&rlUnloadShaderProgram, raylibDll, "rlUnloadShaderProgram") + purego.RegisterLibFunc(&rlGetLocationUniform, raylibDll, "rlGetLocationUniform") + purego.RegisterLibFunc(&rlGetLocationAttrib, raylibDll, "rlGetLocationAttrib") + purego.RegisterLibFunc(&rlSetUniform, raylibDll, "rlSetUniform") + purego.RegisterLibFunc(&rlSetUniformMatrix, raylibDll, "rlSetUniformMatrix") + purego.RegisterLibFunc(&rlSetUniformMatrices, raylibDll, "rlSetUniformMatrices") + purego.RegisterLibFunc(&rlSetUniformSampler, raylibDll, "rlSetUniformSampler") + purego.RegisterLibFunc(&rlLoadComputeShaderProgram, raylibDll, "rlLoadComputeShaderProgram") + purego.RegisterLibFunc(&rlComputeShaderDispatch, raylibDll, "rlComputeShaderDispatch") + purego.RegisterLibFunc(&rlLoadShaderBuffer, raylibDll, "rlLoadShaderBuffer") + purego.RegisterLibFunc(&rlUnloadShaderBuffer, raylibDll, "rlUnloadShaderBuffer") + purego.RegisterLibFunc(&rlUpdateShaderBuffer, raylibDll, "rlUpdateShaderBuffer") + purego.RegisterLibFunc(&rlBindShaderBuffer, raylibDll, "rlBindShaderBuffer") + purego.RegisterLibFunc(&rlReadShaderBuffer, raylibDll, "rlReadShaderBuffer") + purego.RegisterLibFunc(&rlCopyShaderBuffer, raylibDll, "rlCopyShaderBuffer") + purego.RegisterLibFunc(&rlGetShaderBufferSize, raylibDll, "rlGetShaderBufferSize") + purego.RegisterLibFunc(&rlBindImageTexture, raylibDll, "rlBindImageTexture") + purego.RegisterLibFunc(&rlGetMatrixModelview, raylibDll, "rlGetMatrixModelview") + purego.RegisterLibFunc(&rlGetMatrixProjection, raylibDll, "rlGetMatrixProjection") + purego.RegisterLibFunc(&rlGetMatrixTransform, raylibDll, "rlGetMatrixTransform") + purego.RegisterLibFunc(&rlGetMatrixProjectionStereo, raylibDll, "rlGetMatrixProjectionStereo") + purego.RegisterLibFunc(&rlGetMatrixViewOffsetStereo, raylibDll, "rlGetMatrixViewOffsetStereo") + purego.RegisterLibFunc(&rlSetMatrixProjection, raylibDll, "rlSetMatrixProjection") + purego.RegisterLibFunc(&rlSetMatrixModelview, raylibDll, "rlSetMatrixModelview") + purego.RegisterLibFunc(&rlSetMatrixProjectionStereo, raylibDll, "rlSetMatrixProjectionStereo") + purego.RegisterLibFunc(&rlSetMatrixViewOffsetStereo, raylibDll, "rlSetMatrixViewOffsetStereo") + purego.RegisterLibFunc(&rlLoadDrawCube, raylibDll, "rlLoadDrawCube") + purego.RegisterLibFunc(&rlLoadDrawQuad, raylibDll, "rlLoadDrawQuad") +} + +// SetMatrixProjection - Set a custom projection matrix (replaces internal projection matrix) +func SetMatrixProjection(proj Matrix) { + rlSetMatrixProjection(uintptr(unsafe.Pointer(&proj))) +} + +// SetMatrixModelview - Set a custom modelview matrix (replaces internal modelview matrix) +func SetMatrixModelview(view Matrix) { + rlSetMatrixModelview(uintptr(unsafe.Pointer(&view))) +} + +// MatrixMode - Choose the current matrix to be transformed +func MatrixMode(mode int32) { + rlMatrixMode(mode) +} + +// PushMatrix - Push the current matrix to stack +func PushMatrix() { + rlPushMatrix() +} + +// PopMatrix - Pop lattest inserted matrix from stack +func PopMatrix() { + rlPopMatrix() +} + +// LoadIdentity - Reset current matrix to identity matrix +func LoadIdentity() { + rlLoadIdentity() +} + +// Translatef - Multiply the current matrix by a translation matrix +func Translatef(x float32, y float32, z float32) { + rlTranslatef(x, y, z) +} + +// Rotatef - Multiply the current matrix by a rotation matrix +func Rotatef(angle float32, x float32, y float32, z float32) { + rlRotatef(angle, x, y, z) +} + +// Scalef - Multiply the current matrix by a scaling matrix +func Scalef(x float32, y float32, z float32) { + rlScalef(x, y, z) +} + +// MultMatrix - Multiply the current matrix by another matrix +func MultMatrix(m Matrix) { + f := MatrixToFloat(m) + rlMultMatrixf((*float32)(&f[0])) +} + +// Frustum . +func Frustum(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) { + rlFrustum(left, right, bottom, top, znear, zfar) +} + +// Ortho . +func Ortho(left float64, right float64, bottom float64, top float64, znear float64, zfar float64) { + rlOrtho(left, right, bottom, top, znear, zfar) +} + +// Viewport - Set the viewport area +func Viewport(x int32, y int32, width int32, height int32) { + rlViewport(x, y, width, height) +} + +// SetClipPlanes - Set clip planes distances +func SetClipPlanes(nearPlane, farPlane float64) { + rlSetClipPlanes(nearPlane, farPlane) +} + +// GetCullDistanceNear - Get cull plane distance near +func GetCullDistanceNear() float64 { + return rlGetCullDistanceNear() +} + +// GetCullDistanceFar - Get cull plane distance far +func GetCullDistanceFar() float64 { + return rlGetCullDistanceFar() +} + +// Begin - Initialize drawing mode (how to organize vertex) +func Begin(mode int32) { + rlBegin(mode) +} + +// End - Finish vertex providing +func End() { + rlEnd() +} + +// Vertex2i - Define one vertex (position) - 2 int +func Vertex2i(x int32, y int32) { + rlVertex2i(x, y) +} + +// Vertex2f - Define one vertex (position) - 2 float +func Vertex2f(x float32, y float32) { + rlVertex2f(x, y) +} + +// Vertex3f - Define one vertex (position) - 3 float +func Vertex3f(x float32, y float32, z float32) { + rlVertex3f(x, y, z) +} + +// TexCoord2f - Define one vertex (texture coordinate) - 2 float +func TexCoord2f(x float32, y float32) { + rlTexCoord2f(x, y) +} + +// Normal3f - Define one vertex (normal) - 3 float +func Normal3f(x float32, y float32, z float32) { + rlNormal3f(x, y, z) +} + +// Color4ub - Define one vertex (color) - 4 byte +func Color4ub(r uint8, g uint8, b uint8, a uint8) { + rlColor4ub(r, g, b, a) +} + +// Color3f - Define one vertex (color) - 3 float +func Color3f(x float32, y float32, z float32) { + rlColor3f(x, y, z) +} + +// Color4f - Define one vertex (color) - 4 float +func Color4f(x float32, y float32, z float32, w float32) { + rlColor4f(x, y, z, w) +} + +// EnableVertexArray - Enable vertex array (VAO, if supported) +func EnableVertexArray(vaoId uint32) bool { + return rlEnableVertexArray(vaoId) +} + +// DisableVertexArray - Disable vertex array (VAO, if supported) +func DisableVertexArray() { + rlDisableVertexArray() +} + +// EnableVertexBuffer - Enable vertex buffer (VBO) +func EnableVertexBuffer(id uint32) { + rlEnableVertexBuffer(id) +} + +// DisableVertexBuffer - Disable vertex buffer (VBO) +func DisableVertexBuffer() { + rlDisableVertexBuffer() +} + +// EnableVertexBufferElement - Enable vertex buffer element (VBO element) +func EnableVertexBufferElement(id uint32) { + rlEnableVertexBufferElement(id) +} + +// DisableVertexBufferElement - Disable vertex buffer element (VBO element) +func DisableVertexBufferElement() { + rlDisableVertexBufferElement() +} + +// EnableVertexAttribute - Enable vertex attribute index +func EnableVertexAttribute(index uint32) { + rlEnableVertexAttribute(index) +} + +// DisableVertexAttribute - Disable vertex attribute index +func DisableVertexAttribute(index uint32) { + rlDisableVertexAttribute(index) +} + +// ActiveTextureSlot - Select and active a texture slot +func ActiveTextureSlot(slot int32) { + rlActiveTextureSlot(slot) +} + +// EnableTexture - Enable texture +func EnableTexture(id uint32) { + rlEnableTexture(id) +} + +// DisableTexture - Disable texture +func DisableTexture() { + rlDisableTexture() +} + +// EnableTextureCubemap - Enable texture cubemap +func EnableTextureCubemap(id uint32) { + rlEnableTextureCubemap(id) +} + +// DisableTextureCubemap - Disable texture cubemap +func DisableTextureCubemap() { + rlDisableTextureCubemap() +} + +// TextureParameters - Set texture parameters (filter, wrap) +func TextureParameters(id uint32, param int32, value int32) { + rlTextureParameters(id, param, value) +} + +// CubemapParameters - Set cubemap parameters (filter, wrap) +func CubemapParameters(id uint32, param int32, value int32) { + rlCubemapParameters(id, param, value) +} + +// EnableShader - Enable shader program +func EnableShader(id uint32) { + rlEnableShader(id) +} + +// DisableShader - Disable shader program +func DisableShader() { + rlDisableShader() +} + +// EnableFramebuffer - Enable render texture (fbo) +func EnableFramebuffer(id uint32) { + rlEnableFramebuffer(id) +} + +// DisableFramebuffer - Disable render texture (fbo), return to default framebuffer +func DisableFramebuffer() { + rlDisableFramebuffer() +} + +// GetActiveFramebuffer - Get the currently active render texture (fbo), 0 for default framebuffer +func GetActiveFramebuffer() uint32 { + return rlGetActiveFramebuffer() +} + +// ActiveDrawBuffers - Activate multiple draw color buffers +func ActiveDrawBuffers(count int32) { + rlActiveDrawBuffers(count) +} + +// BlitFramebuffer - Blit active framebuffer to main framebuffer +func BlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask int32) { + rlBlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask) +} + +// BindFramebuffer - Bind framebuffer (FBO) +func BindFramebuffer(target, framebuffer uint32) { + rlBindFramebuffer(target, framebuffer) +} + +// EnableColorBlend - Enable color blending +func EnableColorBlend() { + rlEnableColorBlend() +} + +// DisableColorBlend - Disable color blending +func DisableColorBlend() { + rlDisableColorBlend() +} + +// EnableDepthTest - Enable depth test +func EnableDepthTest() { + rlEnableDepthTest() +} + +// DisableDepthTest - Disable depth test +func DisableDepthTest() { + rlDisableDepthTest() +} + +// EnableDepthMask - Enable depth write +func EnableDepthMask() { + rlEnableDepthMask() +} + +// DisableDepthMask - Disable depth write +func DisableDepthMask() { + rlDisableDepthMask() +} + +// EnableBackfaceCulling - Enable backface culling +func EnableBackfaceCulling() { + rlEnableBackfaceCulling() +} + +// DisableBackfaceCulling - Disable backface culling +func DisableBackfaceCulling() { + rlDisableBackfaceCulling() +} + +// ColorMask - Color mask control +func ColorMask(r, g, b, a bool) { + rlColorMask(r, g, b, a) +} + +// SetCullFace - Set face culling mode +func SetCullFace(mode int32) { + rlSetCullFace(mode) +} + +// EnableScissorTest - Enable scissor test +func EnableScissorTest() { + rlEnableScissorTest() +} + +// DisableScissorTest - Disable scissor test +func DisableScissorTest() { + rlDisableScissorTest() +} + +// Scissor - Scissor test +func Scissor(x int32, y int32, width int32, height int32) { + rlScissor(x, y, width, height) +} + +// EnableWireMode - Enable wire mode +func EnableWireMode() { + rlEnableWireMode() +} + +// EnablePointMode - Enable point mode +func EnablePointMode() { + rlEnablePointMode() +} + +// DisableWireMode - Disable wire mode +func DisableWireMode() { + rlDisableWireMode() +} + +// SetLineWidth - Set the line drawing width +func SetLineWidth(width float32) { + rlSetLineWidth(width) +} + +// GetLineWidth - Get the line drawing width +func GetLineWidth() float32 { + return rlGetLineWidth() +} + +// EnableSmoothLines - Enable line aliasing +func EnableSmoothLines() { + rlEnableSmoothLines() +} + +// DisableSmoothLines - Disable line aliasing +func DisableSmoothLines() { + rlDisableSmoothLines() +} + +// EnableStereoRender - Enable stereo rendering +func EnableStereoRender() { + rlEnableStereoRender() +} + +// DisableStereoRender - Disable stereo rendering +func DisableStereoRender() { + rlDisableStereoRender() +} + +// IsStereoRenderEnabled - Check if stereo render is enabled +func IsStereoRenderEnabled() bool { + return rlIsStereoRenderEnabled() +} + +// ClearColor - Clear color buffer with color +func ClearColor(r uint8, g uint8, b uint8, a uint8) { + rlClearColor(r, g, b, a) +} + +// ClearScreenBuffers - Clear used screen buffers (color and depth) +func ClearScreenBuffers() { + rlClearScreenBuffers() +} + +// CheckErrors - Check and log OpenGL error codes +func CheckErrors() { + rlCheckErrors() +} + +// SetBlendMode - Set blending mode +func SetBlendMode(mode BlendMode) { + rlSetBlendMode(int32(mode)) +} + +// SetBlendFactors - Set blending mode factor and equation (using OpenGL factors) +func SetBlendFactors(glSrcFactor int32, glDstFactor int32, glEquation int32) { + rlSetBlendFactors(glSrcFactor, glDstFactor, glEquation) +} + +// SetBlendFactorsSeparate - Set blending mode factors and equations separately (using OpenGL factors) +func SetBlendFactorsSeparate(glSrcRGB int32, glDstRGB int32, glSrcAlpha int32, glDstAlpha int32, glEqRGB int32, glEqAlpha int32) { + rlSetBlendFactorsSeparate(glSrcRGB, glDstRGB, glSrcAlpha, glDstAlpha, glEqRGB, glEqAlpha) +} + +// GlInit - Initialize rlgl (buffers, shaders, textures, states) +func GlInit(width int32, height int32) { + rlglInit(width, height) +} + +// GlClose - De-inititialize rlgl (buffers, shaders, textures) +func GlClose() { + rlglClose() +} + +// GetVersion - Get current OpenGL version +func GetVersion() int32 { + return rlGetVersion() +} + +// SetFramebufferWidth - Set current framebuffer width +func SetFramebufferWidth(width int32) { + rlSetFramebufferWidth(width) +} + +// GetFramebufferWidth - Get default framebuffer width +func GetFramebufferWidth() int32 { + return rlGetFramebufferWidth() +} + +// SetFramebufferHeight - Set current framebuffer height +func SetFramebufferHeight(height int32) { + rlSetFramebufferHeight(height) +} + +// GetFramebufferHeight - Get default framebuffer height +func GetFramebufferHeight() int32 { + return rlGetFramebufferHeight() +} + +// GetTextureIdDefault - Get default texture id +func GetTextureIdDefault() uint32 { + return rlGetTextureIdDefault() +} + +// GetShaderIdDefault - Get default shader id +func GetShaderIdDefault() uint32 { + return rlGetShaderIdDefault() +} + +// LoadRenderBatch - Load a render batch system +func LoadRenderBatch(numBuffers int32, bufferElements int32) RenderBatch { + var batch RenderBatch + rlLoadRenderBatch(uintptr(unsafe.Pointer(&batch)), numBuffers, bufferElements) + return batch +} + +// UnloadRenderBatch - Unload render batch system +func UnloadRenderBatch(batch RenderBatch) { + rlUnloadRenderBatch(uintptr(unsafe.Pointer(&batch))) +} + +// DrawRenderBatch - Draw render batch data (Update->Draw->Reset) +func DrawRenderBatch(batch *RenderBatch) { + rlDrawRenderBatch(batch) +} + +// rlSetRenderBatchActive - Set the active render batch for rlgl (NULL for default internal) +func SetRenderBatchActive(batch *RenderBatch) { + rlSetRenderBatchActive(batch) +} + +// DrawRenderBatchActive - Update and draw internal render batch +func DrawRenderBatchActive() { + rlDrawRenderBatchActive() +} + +// CheckRenderBatchLimit - Check internal buffer overflow for a given number of vertex +func CheckRenderBatchLimit(vCount int32) bool { + return rlCheckRenderBatchLimit(vCount) +} + +// SetTexture - Set current texture for render batch and check buffers limits +func SetTexture(id uint32) { + rlSetTexture(id) +} + +// LoadVertexArray - Load vertex array (vao) if supported +func LoadVertexArray() uint32 { + return rlLoadVertexArray() +} + +// UnloadVertexBuffer . +func UnloadVertexBuffer(vboId uint32) { + rlUnloadVertexBuffer(vboId) +} + +// SetVertexAttributeDivisor . +func SetVertexAttributeDivisor(index uint32, divisor int32) { + rlSetVertexAttributeDivisor(index, divisor) +} + +// LoadTextureDepth - Load depth texture/renderbuffer (to be attached to fbo) +func LoadTextureDepth(width, height int32, useRenderBuffer bool) uint32{ + return rlLoadTextureDepth(width, height, useRenderBuffer) +} + +// LoadFramebuffer - Load an empty framebuffer +func LoadFramebuffer() uint32 { + return rlLoadFramebuffer() +} + +// FramebufferAttach - Attach texture/renderbuffer to a framebuffer +func FramebufferAttach(fboId uint32, texId uint32, attachType int32, texType int32, mipLevel int32) { + rlFramebufferAttach(fboId, texId, attachType, texType, mipLevel) +} + +// FramebufferComplete - Verify framebuffer is complete +func FramebufferComplete(id uint32) bool { + return rlFramebufferComplete(id) +} + +// UnloadFramebuffer - Delete framebuffer from GPU +func UnloadFramebuffer(id uint32) { + rlUnloadFramebuffer(id) +} + +// LoadShaderCode - Load shader from code strings +func LoadShaderCode(vsCode string, fsCode string) uint32 { + return rlLoadShaderCode(vsCode, fsCode) +} + +// CompileShader - Compile custom shader and return shader id (type: VERTEX_SHADER, FRAGMENT_SHADER, COMPUTE_SHADER) +func CompileShader(shaderCode string, type_ int32) uint32 { + return rlCompileShader(shaderCode, type_) +} + +// LoadShaderProgram - Load custom shader program +func LoadShaderProgram(vShaderId uint32, fShaderId uint32) uint32 { + return rlLoadShaderProgram(vShaderId, fShaderId) +} + +// UnloadShaderProgram - Unload shader program +func UnloadShaderProgram(id uint32) { + rlUnloadShaderProgram(id) +} + +// GetLocationUniform - Get shader location uniform +func GetLocationUniform(shaderId uint32, uniformName string) int32 { + return rlGetLocationUniform(shaderId, uniformName) +} + +// GetLocationAttrib - Get shader location attribute +func GetLocationAttrib(shaderId uint32, attribName string) int32 { + return rlGetLocationAttrib(shaderId, attribName) +} + +// SetUniform - Set shader value uniform +func SetUniform(locIndex int32, value []float32, uniformType int32) { + rlSetUniform(locIndex, unsafe.Pointer(unsafe.SliceData(value)), uniformType, int32(len(value))) +} + +// SetUniformMatrix - Set shader value matrix +func SetUniformMatrix(locIndex int32, mat Matrix) { + rlSetUniformMatrix(locIndex, uintptr(unsafe.Pointer(&mat))) +} + +// SetUniformMatrices - Set shader value matrices +func SetUniformMatrices(locIndex int32, mat []Matrix) { + rlSetUniformMatrices(locIndex, unsafe.SliceData(mat), int32(len(mat))) +} + +// SetUniformSampler - Set shader value sampler +func SetUniformSampler(locIndex int32, textureId uint32) { + rlSetUniformSampler(locIndex, textureId) +} + +// LoadComputeShaderProgram - Load compute shader program +func LoadComputeShaderProgram(shaderID uint32) uint32 { + return rlLoadComputeShaderProgram(shaderID) +} + +// ComputeShaderDispatch - Dispatch compute shader (equivalent to *draw* for graphics pilepine) +func ComputeShaderDispatch(groupX uint32, groupY uint32, groupZ uint32) { + rlComputeShaderDispatch(groupX, groupY, groupZ) +} + +// LoadShaderBuffer loads a shader storage buffer object (SSBO) +func LoadShaderBuffer(size uint32, data unsafe.Pointer, usageHint int32) uint32 { + return rlLoadShaderBuffer(size, data, usageHint) +} + +// UnloadShaderBuffer - Unload shader storage buffer object (SSBO) +func UnloadShaderBuffer(id uint32) { + rlUnloadShaderBuffer(id) +} + +// UpdateShaderBuffer - Update SSBO buffer data +func UpdateShaderBuffer(id uint32, data unsafe.Pointer, dataSize uint32, offset uint32) { + rlUpdateShaderBuffer(id, data, dataSize, offset) +} + +// BindShaderBuffer - Bind SSBO buffer +func BindShaderBuffer(id uint32, index uint32) { + rlBindShaderBuffer(id, index) +} + +// ReadShaderBuffer - Read SSBO buffer data (GPU->CPU) +func ReadShaderBuffer(id uint32, dest unsafe.Pointer, count uint32, offset uint32) { + rlReadShaderBuffer(id, dest, count, offset) +} + +// CopyShaderBuffer - Copy SSBO data between buffers +func CopyShaderBuffer(destId uint32, srcId uint32, destOffset uint32, srcOffset uint32, count uint32) { + rlCopyShaderBuffer(destId, srcId, destOffset, srcOffset, count) +} + +// GetShaderBufferSize - Get SSBO buffer size +func GetShaderBufferSize(id uint32) uint32 { + return rlGetShaderBufferSize(id) +} + +// BindImageTexture - Bind image texture +func BindImageTexture(id uint32, index uint32, format int32, readonly bool) { + rlBindImageTexture(id, index, format, readonly) +} + +// GetMatrixModelview - Get internal modelview matrix +func GetMatrixModelview() Matrix { + var matrix Matrix + rlGetMatrixModelview(uintptr(unsafe.Pointer(&matrix))) + return matrix +} + +// GetMatrixProjection - Get internal projection matrix +func GetMatrixProjection() Matrix { + var matrix Matrix + rlGetMatrixProjection(uintptr(unsafe.Pointer(&matrix))) + return matrix +} + +// GetMatrixTransform - Get internal accumulated transform matrix +func GetMatrixTransform() Matrix { + var matrix Matrix + rlGetMatrixTransform(uintptr(unsafe.Pointer(&matrix))) + return matrix +} + +// GetMatrixProjectionStereo - Get internal projection matrix for stereo render (selected eye) +func GetMatrixProjectionStereo(eye int32) Matrix { + var matrix Matrix + rlGetMatrixProjectionStereo(uintptr(unsafe.Pointer(&matrix)), eye) + return matrix +} + +// GetMatrixViewOffsetStereo - Get internal view offset matrix for stereo render (selected eye) +func GetMatrixViewOffsetStereo(eye int32) Matrix { + var matrix Matrix + rlGetMatrixViewOffsetStereo(uintptr(unsafe.Pointer(&matrix)), eye) + return matrix +} + +// SetMatrixProjectionStereo - Set eyes projection matrices for stereo rendering +func SetMatrixProjectionStereo(right Matrix, left Matrix) { + rlSetMatrixProjectionStereo(uintptr(unsafe.Pointer(&right)), uintptr(unsafe.Pointer(&left))) +} + +// SetMatrixViewOffsetStereo - Set eyes view offsets matrices for stereo rendering +func SetMatrixViewOffsetStereo(right Matrix, left Matrix) { + rlSetMatrixViewOffsetStereo(uintptr(unsafe.Pointer(&right)), uintptr(unsafe.Pointer(&left))) +} + +// LoadDrawCube - Load and draw a cube +func LoadDrawCube() { + rlLoadDrawCube() +} + +// LoadDrawQuad - Load and draw a quad +func LoadDrawQuad() { + rlLoadDrawQuad() +} diff --git a/raylib/rmodels.c b/raylib/rmodels.c index ec9e7ad..84daabc 100644 --- a/raylib/rmodels.c +++ b/raylib/rmodels.c @@ -3,26 +3,25 @@ * rmodels - Basic functions to draw 3d shapes and load and draw 3d models * * CONFIGURATION: +* #define SUPPORT_MODULE_RMODELS +* rmodels module is included in the build * -* #define SUPPORT_MODULE_RMODELS -* rmodels module is included in the build +* #define SUPPORT_FILEFORMAT_OBJ +* #define SUPPORT_FILEFORMAT_MTL +* #define SUPPORT_FILEFORMAT_IQM +* #define SUPPORT_FILEFORMAT_GLTF +* #define SUPPORT_FILEFORMAT_VOX +* #define SUPPORT_FILEFORMAT_M3D +* Selected desired fileformats to be supported for model data loading. * -* #define SUPPORT_FILEFORMAT_OBJ -* #define SUPPORT_FILEFORMAT_MTL -* #define SUPPORT_FILEFORMAT_IQM -* #define SUPPORT_FILEFORMAT_GLTF -* #define SUPPORT_FILEFORMAT_VOX -* #define SUPPORT_FILEFORMAT_M3D -* Selected desired fileformats to be supported for model data loading. -* -* #define SUPPORT_MESH_GENERATION -* Support procedural mesh generation functions, uses external par_shapes.h library -* NOTE: Some generated meshes DO NOT include generated texture coordinates +* #define SUPPORT_MESH_GENERATION +* Support procedural mesh generation functions, uses external par_shapes.h library +* NOTE: Some generated meshes DO NOT include generated texture coordinates * * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -55,8 +54,8 @@ #include "raymath.h" // Required for: Vector3, Quaternion and Matrix functionality #include // Required for: sprintf() -#include // Required for: malloc(), free() -#include // Required for: memcmp(), strlen() +#include // Required for: malloc(), calloc(), free() +#include // Required for: memcmp(), strlen(), strncpy() #include // Required for: sinf(), cosf(), sqrtf(), fabsf() #if defined(SUPPORT_FILEFORMAT_OBJ) || defined(SUPPORT_FILEFORMAT_MTL) @@ -97,13 +96,23 @@ #endif #if defined(SUPPORT_MESH_GENERATION) - #define PAR_MALLOC(T, N) ((T*)RL_MALLOC(N*sizeof(T))) - #define PAR_CALLOC(T, N) ((T*)RL_CALLOC(N*sizeof(T), 1)) - #define PAR_REALLOC(T, BUF, N) ((T*)RL_REALLOC(BUF, sizeof(T)*(N))) + #define PAR_MALLOC(T, N) ((T *)RL_MALLOC(N*sizeof(T))) + #define PAR_CALLOC(T, N) ((T *)RL_CALLOC(N*sizeof(T), 1)) + #define PAR_REALLOC(T, BUF, N) ((T *)RL_REALLOC(BUF, sizeof(T)*(N))) #define PAR_FREE RL_FREE + #if defined(_MSC_VER) // Disable some MSVC warning + #pragma warning(push) + #pragma warning(disable : 4244) + #pragma warning(disable : 4305) + #endif + #define PAR_SHAPES_IMPLEMENTATION #include "external/par_shapes.h" // Shapes 3d parametric generation + + #if defined(_MSC_VER) + #pragma warning(pop) // Disable MSVC warning suppression + #endif #endif #if defined(_WIN32) @@ -121,7 +130,7 @@ #define MAX_MATERIAL_MAPS 12 // Maximum number of maps supported #endif #ifndef MAX_MESH_VERTEX_BUFFERS - #define MAX_MESH_VERTEX_BUFFERS 7 // Maximum vertex buffers (VBO) per mesh + #define MAX_MESH_VERTEX_BUFFERS 9 // Maximum vertex buffers (VBO) per mesh #endif //---------------------------------------------------------------------------------- @@ -142,18 +151,21 @@ static Model LoadOBJ(const char *fileName); // Load OBJ mesh data #endif #if defined(SUPPORT_FILEFORMAT_IQM) static Model LoadIQM(const char *fileName); // Load IQM mesh data -static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int *animCount); // Load IQM animation data +static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, int *animCount); // Load IQM animation data #endif #if defined(SUPPORT_FILEFORMAT_GLTF) static Model LoadGLTF(const char *fileName); // Load GLTF mesh data -//static ModelAnimation *LoadModelAnimationGLTF(const char *fileName, unsigned int *animCount); // Load GLTF animation data +static ModelAnimation *LoadModelAnimationsGLTF(const char *fileName, int *animCount); // Load GLTF animation data #endif #if defined(SUPPORT_FILEFORMAT_VOX) static Model LoadVOX(const char *filename); // Load VOX mesh data #endif #if defined(SUPPORT_FILEFORMAT_M3D) static Model LoadM3D(const char *filename); // Load M3D mesh data -static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, unsigned int *animCount); // Load M3D animation data +static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, int *animCount); // Load M3D animation data +#endif +#if defined(SUPPORT_FILEFORMAT_OBJ) || defined(SUPPORT_FILEFORMAT_MTL) +static void ProcessMaterialsOBJ(Material *rayMaterials, tinyobj_material_t *materials, int materialCount); // Process obj materials #endif //---------------------------------------------------------------------------------- @@ -163,11 +175,6 @@ static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, unsigned int // Draw a line in 3D world space void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color) { - // WARNING: Be careful with internal buffer vertex alignment - // when using RL_LINES or RL_TRIANGLES, data is aligned to fit - // lines-triangles-quads in the same indexed buffers!!! - rlCheckRenderBatchLimit(8); - rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex3f(startPos.x, startPos.y, startPos.z); @@ -176,10 +183,9 @@ void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color) } // Draw a point in 3D space, actually a small line +// WARNING: OpenGL ES 2.0 does not support point mode drawing void DrawPoint3D(Vector3 position, Color color) { - rlCheckRenderBatchLimit(8); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); rlBegin(RL_LINES); @@ -193,8 +199,6 @@ void DrawPoint3D(Vector3 position, Color color) // Draw a circle in 3D world space void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color) { - rlCheckRenderBatchLimit(2*36); - rlPushMatrix(); rlTranslatef(center.x, center.y, center.z); rlRotatef(rotationAngle, rotationAxis.x, rotationAxis.y, rotationAxis.z); @@ -214,8 +218,6 @@ void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rota // Draw a color-filled triangle (vertex in counter-clockwise order!) void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color) { - rlCheckRenderBatchLimit(8); - rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex3f(v1.x, v1.y, v1.z); @@ -225,32 +227,29 @@ void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color) } // Draw a triangle strip defined by points -void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color) +void DrawTriangleStrip3D(const Vector3 *points, int pointCount, Color color) { - if (pointCount >= 3) - { - rlCheckRenderBatchLimit(3*(pointCount - 2)); + if (pointCount < 3) return; // Security check - rlBegin(RL_TRIANGLES); - rlColor4ub(color.r, color.g, color.b, color.a); + rlBegin(RL_TRIANGLES); + rlColor4ub(color.r, color.g, color.b, color.a); - for (int i = 2; i < pointCount; i++) + for (int i = 2; i < pointCount; i++) + { + if ((i%2) == 0) { - if ((i%2) == 0) - { - rlVertex3f(points[i].x, points[i].y, points[i].z); - rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); - rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); - } - else - { - rlVertex3f(points[i].x, points[i].y, points[i].z); - rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); - rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); - } + rlVertex3f(points[i].x, points[i].y, points[i].z); + rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); + rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); } - rlEnd(); - } + else + { + rlVertex3f(points[i].x, points[i].y, points[i].z); + rlVertex3f(points[i - 1].x, points[i - 1].y, points[i - 1].z); + rlVertex3f(points[i - 2].x, points[i - 2].y, points[i - 2].z); + } + } + rlEnd(); } // Draw cube @@ -261,8 +260,6 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c float y = 0.0f; float z = 0.0f; - rlCheckRenderBatchLimit(36); - rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> rotate -> translate) rlTranslatef(position.x, position.y, position.z); @@ -273,6 +270,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlColor4ub(color.r, color.g, color.b, color.a); // Front face + rlNormal3f(0.0f, 0.0f, 1.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Left rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Right rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Left @@ -282,6 +280,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Right // Back face + rlNormal3f(0.0f, 0.0f, -1.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Left rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Right @@ -291,6 +290,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left // Top face + rlNormal3f(0.0f, 1.0f, 0.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left rlVertex3f(x - width/2, y + height/2, z + length/2); // Bottom Left rlVertex3f(x + width/2, y + height/2, z + length/2); // Bottom Right @@ -300,6 +300,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlVertex3f(x + width/2, y + height/2, z + length/2); // Bottom Right // Bottom face + rlNormal3f(0.0f, -1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Top Left rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Right rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Left @@ -309,6 +310,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlVertex3f(x - width/2, y - height/2, z - length/2); // Top Left // Right face + rlNormal3f(1.0f, 0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Right rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Right rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Left @@ -318,6 +320,7 @@ void DrawCube(Vector3 position, float width, float height, float length, Color c rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Left // Left face + rlNormal3f(-1.0f, 0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Right rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Left rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Right @@ -342,65 +345,67 @@ void DrawCubeWires(Vector3 position, float width, float height, float length, Co float y = 0.0f; float z = 0.0f; - rlCheckRenderBatchLimit(36); - rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - // Front face ----------------------------------------------------- + // Front face + //------------------------------------------------------------------ // Bottom line - rlVertex3f(x-width/2, y-height/2, z+length/2); // Bottom left - rlVertex3f(x+width/2, y-height/2, z+length/2); // Bottom right + rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom left + rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom right // Left line - rlVertex3f(x+width/2, y-height/2, z+length/2); // Bottom right - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right + rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom right + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right // Top line - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left // Right line - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left - rlVertex3f(x-width/2, y-height/2, z+length/2); // Bottom left + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left + rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom left - // Back face ------------------------------------------------------ + // Back face + //------------------------------------------------------------------ // Bottom line - rlVertex3f(x-width/2, y-height/2, z-length/2); // Bottom left - rlVertex3f(x+width/2, y-height/2, z-length/2); // Bottom right + rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom left + rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom right // Left line - rlVertex3f(x+width/2, y-height/2, z-length/2); // Bottom right - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right + rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom right + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right // Top line - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left // Right line - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left - rlVertex3f(x-width/2, y-height/2, z-length/2); // Bottom left + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left + rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom left - // Top face ------------------------------------------------------- + // Top face + //------------------------------------------------------------------ // Left line - rlVertex3f(x-width/2, y+height/2, z+length/2); // Top left front - rlVertex3f(x-width/2, y+height/2, z-length/2); // Top left back + rlVertex3f(x - width/2, y + height/2, z + length/2); // Top left front + rlVertex3f(x - width/2, y + height/2, z - length/2); // Top left back // Right line - rlVertex3f(x+width/2, y+height/2, z+length/2); // Top right front - rlVertex3f(x+width/2, y+height/2, z-length/2); // Top right back + rlVertex3f(x + width/2, y + height/2, z + length/2); // Top right front + rlVertex3f(x + width/2, y + height/2, z - length/2); // Top right back - // Bottom face --------------------------------------------------- + // Bottom face + //------------------------------------------------------------------ // Left line - rlVertex3f(x-width/2, y-height/2, z+length/2); // Top left front - rlVertex3f(x-width/2, y-height/2, z-length/2); // Top left back + rlVertex3f(x - width/2, y - height/2, z + length/2); // Top left front + rlVertex3f(x - width/2, y - height/2, z - length/2); // Top left back // Right line - rlVertex3f(x+width/2, y-height/2, z+length/2); // Top right front - rlVertex3f(x+width/2, y-height/2, z-length/2); // Top right back + rlVertex3f(x + width/2, y - height/2, z + length/2); // Top right front + rlVertex3f(x + width/2, y - height/2, z - length/2); // Top right back rlEnd(); rlPopMatrix(); } @@ -411,155 +416,6 @@ void DrawCubeWiresV(Vector3 position, Vector3 size, Color color) DrawCubeWires(position, size.x, size.y, size.z, color); } -// Draw cube -// NOTE: Cube position is the center position -void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color) -{ - float x = position.x; - float y = position.y; - float z = position.z; - - rlCheckRenderBatchLimit(36); - - rlSetTexture(texture.id); - - //rlPushMatrix(); - // NOTE: Transformation is applied in inverse order (scale -> rotate -> translate) - //rlTranslatef(2.0f, 0.0f, 0.0f); - //rlRotatef(45, 0, 1, 0); - //rlScalef(2.0f, 2.0f, 2.0f); - - rlBegin(RL_QUADS); - rlColor4ub(color.r, color.g, color.b, color.a); - // Front Face - rlNormal3f(0.0f, 0.0f, 1.0f); // Normal Pointing Towards Viewer - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Right Of The Texture and Quad - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Left Of The Texture and Quad - // Back Face - rlNormal3f(0.0f, 0.0f, - 1.0f); // Normal Pointing Away From Viewer - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Right Of The Texture and Quad - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Left Of The Texture and Quad - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Left Of The Texture and Quad - // Top Face - rlNormal3f(0.0f, 1.0f, 0.0f); // Normal Pointing Up - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left Of The Texture and Quad - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Bottom Left Of The Texture and Quad - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Bottom Right Of The Texture and Quad - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad - // Bottom Face - rlNormal3f(0.0f, - 1.0f, 0.0f); // Normal Pointing Down - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Top Right Of The Texture and Quad - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Top Left Of The Texture and Quad - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad - // Right face - rlNormal3f(1.0f, 0.0f, 0.0f); // Normal Pointing Right - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2); // Bottom Right Of The Texture and Quad - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2); // Top Right Of The Texture and Quad - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2); // Top Left Of The Texture and Quad - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2); // Bottom Left Of The Texture and Quad - // Left Face - rlNormal3f( - 1.0f, 0.0f, 0.0f); // Normal Pointing Left - rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2); // Bottom Left Of The Texture and Quad - rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2); // Bottom Right Of The Texture and Quad - rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2); // Top Right Of The Texture and Quad - rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2); // Top Left Of The Texture and Quad - rlEnd(); - //rlPopMatrix(); - - rlSetTexture(0); -} - -// Draw cube with texture piece applied to all faces -void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color) -{ - float x = position.x; - float y = position.y; - float z = position.z; - float texWidth = (float)texture.width; - float texHeight = (float)texture.height; - - rlCheckRenderBatchLimit(36); - - rlSetTexture(texture.id); - - rlBegin(RL_QUADS); - rlColor4ub(color.r, color.g, color.b, color.a); - - // Front face - rlNormal3f(0.0f, 0.0f, 1.0f); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y - height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y - height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y + height/2, z + length/2); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y + height/2, z + length/2); - - // Back face - rlNormal3f(0.0f, 0.0f, - 1.0f); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y - height/2, z - length/2); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y + height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y + height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y - height/2, z - length/2); - - // Top face - rlNormal3f(0.0f, 1.0f, 0.0f); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y + height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y + height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y + height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y + height/2, z - length/2); - - // Bottom face - rlNormal3f(0.0f, - 1.0f, 0.0f); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y - height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y - height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y - height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y - height/2, z + length/2); - - // Right face - rlNormal3f(1.0f, 0.0f, 0.0f); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y - height/2, z - length/2); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y + height/2, z - length/2); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x + width/2, y + height/2, z + length/2); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x + width/2, y - height/2, z + length/2); - - // Left face - rlNormal3f( - 1.0f, 0.0f, 0.0f); - rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y - height/2, z - length/2); - rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight); - rlVertex3f(x - width/2, y - height/2, z + length/2); - rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y + height/2, z + length/2); - rlTexCoord2f(source.x/texWidth, source.y/texHeight); - rlVertex3f(x - width/2, y + height/2, z - length/2); - - rlEnd(); - - rlSetTexture(0); -} - // Draw sphere void DrawSphere(Vector3 centerPos, float radius, Color color) { @@ -569,8 +425,10 @@ void DrawSphere(Vector3 centerPos, float radius, Color color) // Draw sphere with extended parameters void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color) { - int numVertex = (rings + 2)*slices*6; - rlCheckRenderBatchLimit(numVertex); +#if 0 + // Basic implementation, do not use it! + // For a sphere with 16 rings and 16 slices it requires 8640 cos()/sin() function calls! + // New optimized version below only requires 4 cos()/sin() calls rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> translate) @@ -607,14 +465,62 @@ void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color } rlEnd(); rlPopMatrix(); +#endif + + rlPushMatrix(); + // NOTE: Transformation is applied in inverse order (scale -> translate) + rlTranslatef(centerPos.x, centerPos.y, centerPos.z); + rlScalef(radius, radius, radius); + + rlBegin(RL_TRIANGLES); + rlColor4ub(color.r, color.g, color.b, color.a); + + float ringangle = DEG2RAD*(180.0f/(rings + 1)); // Angle between latitudinal parallels + float sliceangle = DEG2RAD*(360.0f/slices); // Angle between longitudinal meridians + + float cosring = cosf(ringangle); + float sinring = sinf(ringangle); + float cosslice = cosf(sliceangle); + float sinslice = sinf(sliceangle); + + Vector3 vertices[4] = { 0 }; // Required to store face vertices + vertices[2] = (Vector3){ 0, 1, 0 }; + vertices[3] = (Vector3){ sinring, cosring, 0 }; + + for (int i = 0; i < rings + 1; i++) + { + for (int j = 0; j < slices; j++) + { + vertices[0] = vertices[2]; // Rotate around y axis to set up vertices for next face + vertices[1] = vertices[3]; + vertices[2] = (Vector3){ cosslice*vertices[2].x - sinslice*vertices[2].z, vertices[2].y, sinslice*vertices[2].x + cosslice*vertices[2].z }; // Rotation matrix around y axis + vertices[3] = (Vector3){ cosslice*vertices[3].x - sinslice*vertices[3].z, vertices[3].y, sinslice*vertices[3].x + cosslice*vertices[3].z }; + + rlNormal3f(vertices[0].x, vertices[0].y, vertices[0].z); + rlVertex3f(vertices[0].x, vertices[0].y, vertices[0].z); + rlNormal3f(vertices[3].x, vertices[3].y, vertices[3].z); + rlVertex3f(vertices[3].x, vertices[3].y, vertices[3].z); + rlNormal3f(vertices[1].x, vertices[1].y, vertices[1].z); + rlVertex3f(vertices[1].x, vertices[1].y, vertices[1].z); + + rlNormal3f(vertices[0].x, vertices[0].y, vertices[0].z); + rlVertex3f(vertices[0].x, vertices[0].y, vertices[0].z); + rlNormal3f(vertices[2].x, vertices[2].y, vertices[2].z); + rlVertex3f(vertices[2].x, vertices[2].y, vertices[2].z); + rlNormal3f(vertices[3].x, vertices[3].y, vertices[3].z); + rlVertex3f(vertices[3].x, vertices[3].y, vertices[3].z); + } + + vertices[2] = vertices[3]; // Rotate around z axis to set up starting vertices for next ring + vertices[3] = (Vector3){ cosring*vertices[3].x + sinring*vertices[3].y, -sinring*vertices[3].x + cosring*vertices[3].y, vertices[3].z }; // Rotation matrix around z axis + } + rlEnd(); + rlPopMatrix(); } // Draw sphere wires void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color) { - int numVertex = (rings + 2)*slices*6; - rlCheckRenderBatchLimit(numVertex); - rlPushMatrix(); // NOTE: Transformation is applied in inverse order (scale -> translate) rlTranslatef(centerPos.x, centerPos.y, centerPos.z); @@ -659,8 +565,7 @@ void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float h { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); + const float angleStep = 360.0f/sides; rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); @@ -671,43 +576,44 @@ void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float h if (radiusTop > 0) { // Draw Body ------------------------------------------------------------------------------------- - for (int i = 0; i < 360; i += 360/sides) + for (int i = 0; i < sides; i++) { - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); //Bottom Left - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusBottom, 0, cosf(DEG2RAD*(i + 360.0f/sides))*radiusBottom); //Bottom Right - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusTop, height, cosf(DEG2RAD*(i + 360.0f/sides))*radiusTop); //Top Right + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); //Bottom Left + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusBottom, 0, cosf(DEG2RAD*(i+1)*angleStep)*radiusBottom); //Bottom Right + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusTop, height, cosf(DEG2RAD*(i+1)*angleStep)*radiusTop); //Top Right - rlVertex3f(sinf(DEG2RAD*i)*radiusTop, height, cosf(DEG2RAD*i)*radiusTop); //Top Left - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); //Bottom Left - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusTop, height, cosf(DEG2RAD*(i + 360.0f/sides))*radiusTop); //Top Right + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusTop, height, cosf(DEG2RAD*i*angleStep)*radiusTop); //Top Left + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); //Bottom Left + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusTop, height, cosf(DEG2RAD*(i+1)*angleStep)*radiusTop); //Top Right } // Draw Cap -------------------------------------------------------------------------------------- - for (int i = 0; i < 360; i += 360/sides) + for (int i = 0; i < sides; i++) { rlVertex3f(0, height, 0); - rlVertex3f(sinf(DEG2RAD*i)*radiusTop, height, cosf(DEG2RAD*i)*radiusTop); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusTop, height, cosf(DEG2RAD*(i + 360.0f/sides))*radiusTop); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusTop, height, cosf(DEG2RAD*i*angleStep)*radiusTop); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusTop, height, cosf(DEG2RAD*(i+1)*angleStep)*radiusTop); } } else { // Draw Cone ------------------------------------------------------------------------------------- - for (int i = 0; i < 360; i += 360/sides) + for (int i = 0; i < sides; i++) { rlVertex3f(0, height, 0); - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusBottom, 0, cosf(DEG2RAD*(i + 360.0f/sides))*radiusBottom); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusBottom, 0, cosf(DEG2RAD*(i+1)*angleStep)*radiusBottom); } } // Draw Base ----------------------------------------------------------------------------------------- - for (int i = 0; i < 360; i += 360/sides) + for (int i = 0; i < sides; i++) { rlVertex3f(0, 0, 0); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusBottom, 0, cosf(DEG2RAD*(i + 360.0f/sides))*radiusBottom); - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusBottom, 0, cosf(DEG2RAD*(i+1)*angleStep)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); } + rlEnd(); rlPopMatrix(); } @@ -718,11 +624,8 @@ void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float e { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); - Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; - if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0)) return; + if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0)) return; // Security check // Construct a basis of the base and the top face: Vector3 b1 = Vector3Normalize(Vector3Perpendicular(direction)); @@ -733,8 +636,9 @@ void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float e rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); - for (int i = 0; i < sides; i++) { - // compute the four vertices + for (int i = 0; i < sides; i++) + { + // Compute the four vertices float s1 = sinf(baseAngle*(i + 0))*startRadius; float c1 = cosf(baseAngle*(i + 0))*startRadius; Vector3 w1 = { startPos.x + s1*b1.x + c1*b2.x, startPos.y + s1*b1.y + c1*b2.y, startPos.z + s1*b1.z + c1*b2.z }; @@ -748,11 +652,12 @@ void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float e float c4 = cosf(baseAngle*(i + 1))*endRadius; Vector3 w4 = { endPos.x + s4*b1.x + c4*b2.x, endPos.y + s4*b1.y + c4*b2.y, endPos.z + s4*b1.z + c4*b2.z }; - if (startRadius > 0) { // + if (startRadius > 0) + { rlVertex3f(startPos.x, startPos.y, startPos.z); // | rlVertex3f(w2.x, w2.y, w2.z); // T0 rlVertex3f(w1.x, w1.y, w1.z); // | - } // + } // w2 x.-----------x startPos rlVertex3f(w1.x, w1.y, w1.z); // | |\'. T0 / rlVertex3f(w2.x, w2.y, w2.z); // T1 | \ '. / @@ -762,7 +667,8 @@ void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float e rlVertex3f(w4.x, w4.y, w4.z); // T2 '. \ |T3/ rlVertex3f(w3.x, w3.y, w3.z); // | '. \ | / // '.\|/ - if (endRadius > 0) { // 'x w3 + if (endRadius > 0) // 'x w3 + { rlVertex3f(endPos.x, endPos.y, endPos.z); // | rlVertex3f(w3.x, w3.y, w3.z); // T3 rlVertex3f(w4.x, w4.y, w4.z); // | @@ -777,8 +683,7 @@ void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, fl { if (sides < 3) sides = 3; - int numVertex = sides*8; - rlCheckRenderBatchLimit(numVertex); + const float angleStep = 360.0f/sides; rlPushMatrix(); rlTranslatef(position.x, position.y, position.z); @@ -786,36 +691,32 @@ void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, fl rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - for (int i = 0; i < 360; i += 360/sides) + for (int i = 0; i < sides; i++) { - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusBottom, 0, cosf(DEG2RAD*(i + 360.0f/sides))*radiusBottom); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusBottom, 0, cosf(DEG2RAD*(i+1)*angleStep)*radiusBottom); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusBottom, 0, cosf(DEG2RAD*(i + 360.0f/sides))*radiusBottom); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusTop, height, cosf(DEG2RAD*(i + 360.0f/sides))*radiusTop); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusBottom, 0, cosf(DEG2RAD*(i+1)*angleStep)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusTop, height, cosf(DEG2RAD*(i+1)*angleStep)*radiusTop); - rlVertex3f(sinf(DEG2RAD*(i + 360.0f/sides))*radiusTop, height, cosf(DEG2RAD*(i + 360.0f/sides))*radiusTop); - rlVertex3f(sinf(DEG2RAD*i)*radiusTop, height, cosf(DEG2RAD*i)*radiusTop); + rlVertex3f(sinf(DEG2RAD*(i+1)*angleStep)*radiusTop, height, cosf(DEG2RAD*(i+1)*angleStep)*radiusTop); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusTop, height, cosf(DEG2RAD*i*angleStep)*radiusTop); - rlVertex3f(sinf(DEG2RAD*i)*radiusTop, height, cosf(DEG2RAD*i)*radiusTop); - rlVertex3f(sinf(DEG2RAD*i)*radiusBottom, 0, cosf(DEG2RAD*i)*radiusBottom); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusTop, height, cosf(DEG2RAD*i*angleStep)*radiusTop); + rlVertex3f(sinf(DEG2RAD*i*angleStep)*radiusBottom, 0, cosf(DEG2RAD*i*angleStep)*radiusBottom); } rlEnd(); rlPopMatrix(); } - // Draw a wired cylinder with base at startPos and top at endPos // NOTE: It could be also used for pyramid and cone void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color) { if (sides < 3) sides = 3; - int numVertex = sides*6; - rlCheckRenderBatchLimit(numVertex); - Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; - if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0))return; + if ((direction.x == 0) && (direction.y == 0) && (direction.z == 0)) return; // Security check // Construct a basis of the base and the top face: Vector3 b1 = Vector3Normalize(Vector3Perpendicular(direction)); @@ -826,8 +727,9 @@ void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, fl rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - for (int i = 0; i < sides; i++) { - // compute the four vertices + for (int i = 0; i < sides; i++) + { + // Compute the four vertices float s1 = sinf(baseAngle*(i + 0))*startRadius; float c1 = cosf(baseAngle*(i + 0))*startRadius; Vector3 w1 = { startPos.x + s1*b1.x + c1*b2.x, startPos.y + s1*b1.y + c1*b2.y, startPos.z + s1*b1.z + c1*b2.z }; @@ -853,12 +755,287 @@ void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, fl rlEnd(); } +// Draw a capsule with the center of its sphere caps at startPos and endPos +void DrawCapsule(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color) +{ + if (slices < 3) slices = 3; + + Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; + + // draw a sphere if start and end points are the same + bool sphereCase = (direction.x == 0) && (direction.y == 0) && (direction.z == 0); + if (sphereCase) direction = (Vector3){0.0f, 1.0f, 0.0f}; + + // Construct a basis of the base and the caps: + Vector3 b0 = Vector3Normalize(direction); + Vector3 b1 = Vector3Normalize(Vector3Perpendicular(direction)); + Vector3 b2 = Vector3Normalize(Vector3CrossProduct(b1, direction)); + Vector3 capCenter = endPos; + + float baseSliceAngle = (2.0f*PI)/slices; + float baseRingAngle = PI*0.5f/rings; + + rlBegin(RL_TRIANGLES); + rlColor4ub(color.r, color.g, color.b, color.a); + + // render both caps + for (int c = 0; c < 2; c++) + { + for (int i = 0; i < rings; i++) + { + for (int j = 0; j < slices; j++) + { + + // we build up the rings from capCenter in the direction of the 'direction' vector we computed earlier + + // as we iterate through the rings they must be placed higher above the center, the height we need is sin(angle(i)) + // as we iterate through the rings they must get smaller by the cos(angle(i)) + + // compute the four vertices + float ringSin1 = sinf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 0 )); + float ringCos1 = cosf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 0 )); + Vector3 w1 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 0 ))*b0.x + ringSin1*b1.x + ringCos1*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 0 ))*b0.y + ringSin1*b1.y + ringCos1*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 0 ))*b0.z + ringSin1*b1.z + ringCos1*b2.z)*radius + }; + float ringSin2 = sinf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 0 )); + float ringCos2 = cosf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 0 )); + Vector3 w2 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 0 ))*b0.x + ringSin2*b1.x + ringCos2*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 0 ))*b0.y + ringSin2*b1.y + ringCos2*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 0 ))*b0.z + ringSin2*b1.z + ringCos2*b2.z)*radius + }; + + float ringSin3 = sinf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 1 )); + float ringCos3 = cosf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 1 )); + Vector3 w3 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 1 ))*b0.x + ringSin3*b1.x + ringCos3*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 1 ))*b0.y + ringSin3*b1.y + ringCos3*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 1 ))*b0.z + ringSin3*b1.z + ringCos3*b2.z)*radius + }; + float ringSin4 = sinf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 1 )); + float ringCos4 = cosf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 1 )); + Vector3 w4 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 1 ))*b0.x + ringSin4*b1.x + ringCos4*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 1 ))*b0.y + ringSin4*b1.y + ringCos4*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 1 ))*b0.z + ringSin4*b1.z + ringCos4*b2.z)*radius + }; + + // Make sure cap triangle normals are facing outwards + if (c == 0) + { + rlVertex3f(w1.x, w1.y, w1.z); + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w3.x, w3.y, w3.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w4.x, w4.y, w4.z); + rlVertex3f(w3.x, w3.y, w3.z); + } + else + { + rlVertex3f(w1.x, w1.y, w1.z); + rlVertex3f(w3.x, w3.y, w3.z); + rlVertex3f(w2.x, w2.y, w2.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w3.x, w3.y, w3.z); + rlVertex3f(w4.x, w4.y, w4.z); + } + } + } + capCenter = startPos; + b0 = Vector3Scale(b0, -1.0f); + } + // render middle + if (!sphereCase) + { + for (int j = 0; j < slices; j++) + { + // compute the four vertices + float ringSin1 = sinf(baseSliceAngle*(j + 0))*radius; + float ringCos1 = cosf(baseSliceAngle*(j + 0))*radius; + Vector3 w1 = { + startPos.x + ringSin1*b1.x + ringCos1*b2.x, + startPos.y + ringSin1*b1.y + ringCos1*b2.y, + startPos.z + ringSin1*b1.z + ringCos1*b2.z + }; + float ringSin2 = sinf(baseSliceAngle*(j + 1))*radius; + float ringCos2 = cosf(baseSliceAngle*(j + 1))*radius; + Vector3 w2 = { + startPos.x + ringSin2*b1.x + ringCos2*b2.x, + startPos.y + ringSin2*b1.y + ringCos2*b2.y, + startPos.z + ringSin2*b1.z + ringCos2*b2.z + }; + + float ringSin3 = sinf(baseSliceAngle*(j + 0))*radius; + float ringCos3 = cosf(baseSliceAngle*(j + 0))*radius; + Vector3 w3 = { + endPos.x + ringSin3*b1.x + ringCos3*b2.x, + endPos.y + ringSin3*b1.y + ringCos3*b2.y, + endPos.z + ringSin3*b1.z + ringCos3*b2.z + }; + float ringSin4 = sinf(baseSliceAngle*(j + 1))*radius; + float ringCos4 = cosf(baseSliceAngle*(j + 1))*radius; + Vector3 w4 = { + endPos.x + ringSin4*b1.x + ringCos4*b2.x, + endPos.y + ringSin4*b1.y + ringCos4*b2.y, + endPos.z + ringSin4*b1.z + ringCos4*b2.z + }; + // w2 x.-----------x startPos + rlVertex3f(w1.x, w1.y, w1.z); // | |\'. T0 / + rlVertex3f(w2.x, w2.y, w2.z); // T1 | \ '. / + rlVertex3f(w3.x, w3.y, w3.z); // | |T \ '. / + // | 2 \ T 'x w1 + rlVertex3f(w2.x, w2.y, w2.z); // | w4 x.---\-1-|---x endPos + rlVertex3f(w4.x, w4.y, w4.z); // T2 '. \ |T3/ + rlVertex3f(w3.x, w3.y, w3.z); // | '. \ | / + // '.\|/ + // 'x w3 + } + } + rlEnd(); +} + +// Draw capsule wires with the center of its sphere caps at startPos and endPos +void DrawCapsuleWires(Vector3 startPos, Vector3 endPos, float radius, int slices, int rings, Color color) +{ + if (slices < 3) slices = 3; + + Vector3 direction = { endPos.x - startPos.x, endPos.y - startPos.y, endPos.z - startPos.z }; + + // draw a sphere if start and end points are the same + bool sphereCase = (direction.x == 0) && (direction.y == 0) && (direction.z == 0); + if (sphereCase) direction = (Vector3){0.0f, 1.0f, 0.0f}; + + // Construct a basis of the base and the caps: + Vector3 b0 = Vector3Normalize(direction); + Vector3 b1 = Vector3Normalize(Vector3Perpendicular(direction)); + Vector3 b2 = Vector3Normalize(Vector3CrossProduct(b1, direction)); + Vector3 capCenter = endPos; + + float baseSliceAngle = (2.0f*PI)/slices; + float baseRingAngle = PI*0.5f/rings; + + rlBegin(RL_LINES); + rlColor4ub(color.r, color.g, color.b, color.a); + + // render both caps + for (int c = 0; c < 2; c++) + { + for (int i = 0; i < rings; i++) + { + for (int j = 0; j < slices; j++) + { + + // we build up the rings from capCenter in the direction of the 'direction' vector we computed earlier + + // as we iterate through the rings they must be placed higher above the center, the height we need is sin(angle(i)) + // as we iterate through the rings they must get smaller by the cos(angle(i)) + + // compute the four vertices + float ringSin1 = sinf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 0 )); + float ringCos1 = cosf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 0 )); + Vector3 w1 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 0 ))*b0.x + ringSin1*b1.x + ringCos1*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 0 ))*b0.y + ringSin1*b1.y + ringCos1*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 0 ))*b0.z + ringSin1*b1.z + ringCos1*b2.z)*radius + }; + float ringSin2 = sinf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 0 )); + float ringCos2 = cosf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 0 )); + Vector3 w2 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 0 ))*b0.x + ringSin2*b1.x + ringCos2*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 0 ))*b0.y + ringSin2*b1.y + ringCos2*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 0 ))*b0.z + ringSin2*b1.z + ringCos2*b2.z)*radius + }; + + float ringSin3 = sinf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 1 )); + float ringCos3 = cosf(baseSliceAngle*(j + 0))*cosf(baseRingAngle*( i + 1 )); + Vector3 w3 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 1 ))*b0.x + ringSin3*b1.x + ringCos3*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 1 ))*b0.y + ringSin3*b1.y + ringCos3*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 1 ))*b0.z + ringSin3*b1.z + ringCos3*b2.z)*radius + }; + float ringSin4 = sinf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 1 )); + float ringCos4 = cosf(baseSliceAngle*(j + 1))*cosf(baseRingAngle*( i + 1 )); + Vector3 w4 = (Vector3){ + capCenter.x + (sinf(baseRingAngle*( i + 1 ))*b0.x + ringSin4*b1.x + ringCos4*b2.x)*radius, + capCenter.y + (sinf(baseRingAngle*( i + 1 ))*b0.y + ringSin4*b1.y + ringCos4*b2.y)*radius, + capCenter.z + (sinf(baseRingAngle*( i + 1 ))*b0.z + ringSin4*b1.z + ringCos4*b2.z)*radius + }; + + rlVertex3f(w1.x, w1.y, w1.z); + rlVertex3f(w2.x, w2.y, w2.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w3.x, w3.y, w3.z); + + rlVertex3f(w1.x, w1.y, w1.z); + rlVertex3f(w3.x, w3.y, w3.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w4.x, w4.y, w4.z); + + rlVertex3f(w3.x, w3.y, w3.z); + rlVertex3f(w4.x, w4.y, w4.z); + } + } + capCenter = startPos; + b0 = Vector3Scale(b0, -1.0f); + } + // render middle + if (!sphereCase) + { + for (int j = 0; j < slices; j++) + { + // compute the four vertices + float ringSin1 = sinf(baseSliceAngle*(j + 0))*radius; + float ringCos1 = cosf(baseSliceAngle*(j + 0))*radius; + Vector3 w1 = { + startPos.x + ringSin1*b1.x + ringCos1*b2.x, + startPos.y + ringSin1*b1.y + ringCos1*b2.y, + startPos.z + ringSin1*b1.z + ringCos1*b2.z + }; + float ringSin2 = sinf(baseSliceAngle*(j + 1))*radius; + float ringCos2 = cosf(baseSliceAngle*(j + 1))*radius; + Vector3 w2 = { + startPos.x + ringSin2*b1.x + ringCos2*b2.x, + startPos.y + ringSin2*b1.y + ringCos2*b2.y, + startPos.z + ringSin2*b1.z + ringCos2*b2.z + }; + + float ringSin3 = sinf(baseSliceAngle*(j + 0))*radius; + float ringCos3 = cosf(baseSliceAngle*(j + 0))*radius; + Vector3 w3 = { + endPos.x + ringSin3*b1.x + ringCos3*b2.x, + endPos.y + ringSin3*b1.y + ringCos3*b2.y, + endPos.z + ringSin3*b1.z + ringCos3*b2.z + }; + float ringSin4 = sinf(baseSliceAngle*(j + 1))*radius; + float ringCos4 = cosf(baseSliceAngle*(j + 1))*radius; + Vector3 w4 = { + endPos.x + ringSin4*b1.x + ringCos4*b2.x, + endPos.y + ringSin4*b1.y + ringCos4*b2.y, + endPos.z + ringSin4*b1.z + ringCos4*b2.z + }; + + rlVertex3f(w1.x, w1.y, w1.z); + rlVertex3f(w3.x, w3.y, w3.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w4.x, w4.y, w4.z); + + rlVertex3f(w2.x, w2.y, w2.z); + rlVertex3f(w3.x, w3.y, w3.z); + } + } + rlEnd(); +} // Draw a plane void DrawPlane(Vector3 centerPos, Vector2 size, Color color) { - rlCheckRenderBatchLimit(4); - // NOTE: Plane is always created on XZ ground rlPushMatrix(); rlTranslatef(centerPos.x, centerPos.y, centerPos.z); @@ -895,24 +1072,16 @@ void DrawGrid(int slices, float spacing) { int halfSlices = slices/2; - rlCheckRenderBatchLimit((slices + 2)*4); - rlBegin(RL_LINES); for (int i = -halfSlices; i <= halfSlices; i++) { if (i == 0) { rlColor3f(0.5f, 0.5f, 0.5f); - rlColor3f(0.5f, 0.5f, 0.5f); - rlColor3f(0.5f, 0.5f, 0.5f); - rlColor3f(0.5f, 0.5f, 0.5f); } else { rlColor3f(0.75f, 0.75f, 0.75f); - rlColor3f(0.75f, 0.75f, 0.75f); - rlColor3f(0.75f, 0.75f, 0.75f); - rlColor3f(0.75f, 0.75f, 0.75f); } rlVertex3f((float)i*spacing, 0.0f, (float)-halfSlices*spacing); @@ -948,26 +1117,16 @@ Model LoadModel(const char *fileName) // Make sure model transform is set to identity matrix! model.transform = MatrixIdentity(); - if (model.meshCount == 0) + if ((model.meshCount != 0) && (model.meshes != NULL)) { - model.meshCount = 1; - model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh)); -#if defined(SUPPORT_MESH_GENERATION) - TRACELOG(LOG_WARNING, "MESH: [%s] Failed to load mesh data, default to cube mesh", fileName); - model.meshes[0] = GenMeshCube(1.0f, 1.0f, 1.0f); -#else - TRACELOG(LOG_WARNING, "MESH: [%s] Failed to load mesh data", fileName); -#endif - } - else - { - // Upload vertex data to GPU (static mesh) + // Upload vertex data to GPU (static meshes) for (int i = 0; i < model.meshCount; i++) UploadMesh(&model.meshes[i], false); } + else TRACELOG(LOG_WARNING, "MESH: [%s] Failed to load model mesh(es) data", fileName); if (model.materialCount == 0) { - TRACELOG(LOG_WARNING, "MATERIAL: [%s] Failed to load material data, default to white material", fileName); + TRACELOG(LOG_WARNING, "MATERIAL: [%s] Failed to load model material data, default to white material", fileName); model.materialCount = 1; model.materials = (Material *)RL_CALLOC(model.materialCount, sizeof(Material)); @@ -1003,6 +1162,38 @@ Model LoadModelFromMesh(Mesh mesh) return model; } +// Check if a model is valid (loaded in GPU, VAO/VBOs) +bool IsModelValid(Model model) +{ + bool result = false; + + if ((model.meshes != NULL) && // Validate model contains some mesh + (model.materials != NULL) && // Validate model contains some material (at least default one) + (model.meshMaterial != NULL) && // Validate mesh-material linkage + (model.meshCount > 0) && // Validate mesh count + (model.materialCount > 0)) result = true; // Validate material count + + // NOTE: Many elements could be validated from a model, including every model mesh VAO/VBOs + // but some VBOs could not be used, it depends on Mesh vertex data + for (int i = 0; i < model.meshCount; i++) + { + if ((model.meshes[i].vertices != NULL) && (model.meshes[i].vboId[0] == 0)) { result = false; break; } // Vertex position buffer not uploaded to GPU + if ((model.meshes[i].texcoords != NULL) && (model.meshes[i].vboId[1] == 0)) { result = false; break; } // Vertex textcoords buffer not uploaded to GPU + if ((model.meshes[i].normals != NULL) && (model.meshes[i].vboId[2] == 0)) { result = false; break; } // Vertex normals buffer not uploaded to GPU + if ((model.meshes[i].colors != NULL) && (model.meshes[i].vboId[3] == 0)) { result = false; break; } // Vertex colors buffer not uploaded to GPU + if ((model.meshes[i].tangents != NULL) && (model.meshes[i].vboId[4] == 0)) { result = false; break; } // Vertex tangents buffer not uploaded to GPU + if ((model.meshes[i].texcoords2 != NULL) && (model.meshes[i].vboId[5] == 0)) { result = false; break; } // Vertex texcoords2 buffer not uploaded to GPU + if ((model.meshes[i].indices != NULL) && (model.meshes[i].vboId[6] == 0)) { result = false; break; } // Vertex indices buffer not uploaded to GPU + if ((model.meshes[i].boneIds != NULL) && (model.meshes[i].vboId[7] == 0)) { result = false; break; } // Vertex boneIds buffer not uploaded to GPU + if ((model.meshes[i].boneWeights != NULL) && (model.meshes[i].vboId[8] == 0)) { result = false; break; } // Vertex boneWeights buffer not uploaded to GPU + + // NOTE: Some OpenGL versions do not support VAO, so we don't check it + //if (model.meshes[i].vaoId == 0) { result = false; break } + } + + return result; +} + // Unload model (meshes/materials) from memory (RAM and/or VRAM) // NOTE: This function takes care of all model elements, for a detailed control // over them, use UnloadMesh() and UnloadMaterial() @@ -1013,7 +1204,7 @@ void UnloadModel(Model model) // Unload materials maps // NOTE: As the user could be sharing shaders and textures between models, - // we don't unload the material but just free it's maps, + // we don't unload the material but just free its maps, // the user is responsible for freeing models shaders and textures for (int i = 0; i < model.materialCount; i++) RL_FREE(model.materials[i].maps); @@ -1029,27 +1220,6 @@ void UnloadModel(Model model) TRACELOG(LOG_INFO, "MODEL: Unloaded model (and meshes) from RAM and VRAM"); } -// Unload model (but not meshes) from memory (RAM and/or VRAM) -void UnloadModelKeepMeshes(Model model) -{ - // Unload materials maps - // NOTE: As the user could be sharing shaders and textures between models, - // we don't unload the material but just free it's maps, - // the user is responsible for freeing models shaders and textures - for (int i = 0; i < model.materialCount; i++) RL_FREE(model.materials[i].maps); - - // Unload arrays - RL_FREE(model.meshes); - RL_FREE(model.materials); - RL_FREE(model.meshMaterial); - - // Unload animation data - RL_FREE(model.bones); - RL_FREE(model.bindPose); - - TRACELOG(LOG_INFO, "MODEL: Unloaded model (but not meshes) from RAM and VRAM"); -} - // Compute model bounding box limits (considers all meshes) BoundingBox GetModelBoundingBox(Model model) { @@ -1076,6 +1246,12 @@ BoundingBox GetModelBoundingBox(Model model) } } + // Apply model.transform to bounding box + // WARNING: Current BoundingBox structure design does not support rotation transformations, + // in those cases is up to the user to calculate the proper box bounds (8 vertices transformed) + bounds.min = Vector3Transform(bounds.min, model.transform); + bounds.max = Vector3Transform(bounds.max, model.transform); + return bounds; } @@ -1092,13 +1268,18 @@ void UploadMesh(Mesh *mesh, bool dynamic) mesh->vboId = (unsigned int *)RL_CALLOC(MAX_MESH_VERTEX_BUFFERS, sizeof(unsigned int)); mesh->vaoId = 0; // Vertex Array Object - mesh->vboId[0] = 0; // Vertex buffer: positions - mesh->vboId[1] = 0; // Vertex buffer: texcoords - mesh->vboId[2] = 0; // Vertex buffer: normals - mesh->vboId[3] = 0; // Vertex buffer: colors - mesh->vboId[4] = 0; // Vertex buffer: tangents - mesh->vboId[5] = 0; // Vertex buffer: texcoords2 - mesh->vboId[6] = 0; // Vertex buffer: indices + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION] = 0; // Vertex buffer: positions + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD] = 0; // Vertex buffer: texcoords + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL] = 0; // Vertex buffer: normals + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR] = 0; // Vertex buffer: colors + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT] = 0; // Vertex buffer: tangents + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2] = 0; // Vertex buffer: texcoords2 + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES] = 0; // Vertex buffer: indices + +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS] = 0; // Vertex buffer: boneIds + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS] = 0; // Vertex buffer: boneWeights +#endif #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) mesh->vaoId = rlLoadVertexArray(); @@ -1107,87 +1288,121 @@ void UploadMesh(Mesh *mesh, bool dynamic) // NOTE: Vertex attributes must be uploaded considering default locations points and available vertex data // Enable vertex attributes: position (shader-location = 0) - void *vertices = mesh->animVertices != NULL ? mesh->animVertices : mesh->vertices; - mesh->vboId[0] = rlLoadVertexBuffer(vertices, mesh->vertexCount*3*sizeof(float), dynamic); - rlSetVertexAttribute(0, 3, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(0); + void *vertices = (mesh->animVertices != NULL)? mesh->animVertices : mesh->vertices; + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION] = rlLoadVertexBuffer(vertices, mesh->vertexCount*3*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION, 3, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION); // Enable vertex attributes: texcoords (shader-location = 1) - mesh->vboId[1] = rlLoadVertexBuffer(mesh->texcoords, mesh->vertexCount*2*sizeof(float), dynamic); - rlSetVertexAttribute(1, 2, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(1); + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD] = rlLoadVertexBuffer(mesh->texcoords, mesh->vertexCount*2*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD, 2, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD); // WARNING: When setting default vertex attribute values, the values for each generic vertex attribute - // is part of current state and it is maintained even if a different program object is used + // is part of current state, and it is maintained even if a different program object is used if (mesh->normals != NULL) { // Enable vertex attributes: normals (shader-location = 2) - void *normals = mesh->animNormals != NULL ? mesh->animNormals : mesh->normals; - mesh->vboId[2] = rlLoadVertexBuffer(normals, mesh->vertexCount*3*sizeof(float), dynamic); - rlSetVertexAttribute(2, 3, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(2); + void *normals = (mesh->animNormals != NULL)? mesh->animNormals : mesh->normals; + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL] = rlLoadVertexBuffer(normals, mesh->vertexCount*3*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, 3, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL); } else { // Default vertex attribute: normal // WARNING: Default value provided to shader if location available - float value[3] = { 1.0f, 1.0f, 1.0f }; - rlSetVertexAttributeDefault(2, value, SHADER_ATTRIB_VEC3, 3); - rlDisableVertexAttribute(2); + float value[3] = { 0.0f, 0.0f, 1.0f }; + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL, value, SHADER_ATTRIB_VEC3, 3); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL); } if (mesh->colors != NULL) { // Enable vertex attribute: color (shader-location = 3) - mesh->vboId[3] = rlLoadVertexBuffer(mesh->colors, mesh->vertexCount*4*sizeof(unsigned char), dynamic); - rlSetVertexAttribute(3, 4, RL_UNSIGNED_BYTE, 1, 0, 0); - rlEnableVertexAttribute(3); + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR] = rlLoadVertexBuffer(mesh->colors, mesh->vertexCount*4*sizeof(unsigned char), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR, 4, RL_UNSIGNED_BYTE, 1, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR); } else { // Default vertex attribute: color // WARNING: Default value provided to shader if location available float value[4] = { 1.0f, 1.0f, 1.0f, 1.0f }; // WHITE - rlSetVertexAttributeDefault(3, value, SHADER_ATTRIB_VEC4, 4); - rlDisableVertexAttribute(3); + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR, value, SHADER_ATTRIB_VEC4, 4); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR); } if (mesh->tangents != NULL) { // Enable vertex attribute: tangent (shader-location = 4) - mesh->vboId[4] = rlLoadVertexBuffer(mesh->tangents, mesh->vertexCount*4*sizeof(float), dynamic); - rlSetVertexAttribute(4, 4, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(4); + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT] = rlLoadVertexBuffer(mesh->tangents, mesh->vertexCount*4*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT, 4, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT); } else { // Default vertex attribute: tangent // WARNING: Default value provided to shader if location available - float value[4] = { 0.0f, 0.0f, 0.0f, 0.0f }; - rlSetVertexAttributeDefault(4, value, SHADER_ATTRIB_VEC4, 4); - rlDisableVertexAttribute(4); + float value[4] = { 1.0f, 0.0f, 0.0f, 1.0f }; + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT, value, SHADER_ATTRIB_VEC4, 4); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT); } if (mesh->texcoords2 != NULL) { // Enable vertex attribute: texcoord2 (shader-location = 5) - mesh->vboId[5] = rlLoadVertexBuffer(mesh->texcoords2, mesh->vertexCount*2*sizeof(float), dynamic); - rlSetVertexAttribute(5, 2, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(5); + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2] = rlLoadVertexBuffer(mesh->texcoords2, mesh->vertexCount*2*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2, 2, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2); } else { // Default vertex attribute: texcoord2 // WARNING: Default value provided to shader if location available float value[2] = { 0.0f, 0.0f }; - rlSetVertexAttributeDefault(5, value, SHADER_ATTRIB_VEC2, 2); - rlDisableVertexAttribute(5); + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2, value, SHADER_ATTRIB_VEC2, 2); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2); } +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + if (mesh->boneIds != NULL) + { + // Enable vertex attribute: boneIds (shader-location = 7) + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS] = rlLoadVertexBuffer(mesh->boneIds, mesh->vertexCount*4*sizeof(unsigned char), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS, 4, RL_UNSIGNED_BYTE, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS); + } + else + { + // Default vertex attribute: boneIds + // WARNING: Default value provided to shader if location available + float value[4] = { 0.0f, 0.0f, 0.0f, 0.0f }; + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS, value, SHADER_ATTRIB_VEC4, 4); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS); + } + + if (mesh->boneWeights != NULL) + { + // Enable vertex attribute: boneWeights (shader-location = 8) + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS] = rlLoadVertexBuffer(mesh->boneWeights, mesh->vertexCount*4*sizeof(float), dynamic); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS, 4, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS); + } + else + { + // Default vertex attribute: boneWeights + // WARNING: Default value provided to shader if location available + float value[4] = { 0.0f, 0.0f, 0.0f, 0.0f }; + rlSetVertexAttributeDefault(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS, value, SHADER_ATTRIB_VEC4, 2); + rlDisableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS); + } +#endif + if (mesh->indices != NULL) { - mesh->vboId[6] = rlLoadVertexBufferElement(mesh->indices, mesh->triangleCount*3*sizeof(unsigned short), dynamic); + mesh->vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES] = rlLoadVertexBufferElement(mesh->indices, mesh->triangleCount*3*sizeof(unsigned short), dynamic); } if (mesh->vaoId > 0) TRACELOG(LOG_INFO, "VAO: [ID %i] Mesh uploaded successfully to VRAM (GPU)", mesh->vaoId); @@ -1214,9 +1429,13 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) rlEnableTexture(material.maps[MATERIAL_MAP_DIFFUSE].texture.id); - rlEnableStatePointer(GL_VERTEX_ARRAY, mesh.vertices); + if (mesh.animVertices) rlEnableStatePointer(GL_VERTEX_ARRAY, mesh.animVertices); + else rlEnableStatePointer(GL_VERTEX_ARRAY, mesh.vertices); + rlEnableStatePointer(GL_TEXTURE_COORD_ARRAY, mesh.texcoords); - rlEnableStatePointer(GL_NORMAL_ARRAY, mesh.normals); + if (mesh.normals) rlEnableStatePointer(GL_VERTEX_ARRAY, mesh.animNormals); + else rlEnableStatePointer(GL_NORMAL_ARRAY, mesh.normals); + rlEnableStatePointer(GL_COLOR_ARRAY, mesh.colors); rlPushMatrix(); @@ -1261,17 +1480,17 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) if (material.shader.locs[SHADER_LOC_COLOR_SPECULAR] != -1) { float values[4] = { - (float)material.maps[SHADER_LOC_COLOR_SPECULAR].color.r/255.0f, - (float)material.maps[SHADER_LOC_COLOR_SPECULAR].color.g/255.0f, - (float)material.maps[SHADER_LOC_COLOR_SPECULAR].color.b/255.0f, - (float)material.maps[SHADER_LOC_COLOR_SPECULAR].color.a/255.0f + (float)material.maps[MATERIAL_MAP_SPECULAR].color.r/255.0f, + (float)material.maps[MATERIAL_MAP_SPECULAR].color.g/255.0f, + (float)material.maps[MATERIAL_MAP_SPECULAR].color.b/255.0f, + (float)material.maps[MATERIAL_MAP_SPECULAR].color.a/255.0f }; rlSetUniform(material.shader.locs[SHADER_LOC_COLOR_SPECULAR], values, SHADER_UNIFORM_VEC4, 1); } // Get a copy of current matrices to work with, - // just in case stereo render is required and we need to modify them + // just in case stereo render is required, and we need to modify them // NOTE: At this point the modelview matrix just contains the view matrix (camera) // That's because BeginMode3D() sets it and there is no model-drawing function // that modifies it, all use rlPushMatrix() and rlPopMatrix() @@ -1284,19 +1503,27 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) if (material.shader.locs[SHADER_LOC_MATRIX_VIEW] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_VIEW], matView); if (material.shader.locs[SHADER_LOC_MATRIX_PROJECTION] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_PROJECTION], matProjection); - // Model transformation matrix is send to shader uniform location: SHADER_LOC_MATRIX_MODEL - if (material.shader.locs[SHADER_LOC_MATRIX_MODEL] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_MODEL], transform); - // Accumulate several model transformations: // transform: model transformation provided (includes DrawModel() params combined with model.transform) // rlGetMatrixTransform(): rlgl internal transform matrix due to push/pop matrix stack matModel = MatrixMultiply(transform, rlGetMatrixTransform()); + // Model transformation matrix is sent to shader uniform location: SHADER_LOC_MATRIX_MODEL + if (material.shader.locs[SHADER_LOC_MATRIX_MODEL] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_MODEL], matModel); + // Get model-view matrix matModelView = MatrixMultiply(matModel, matView); // Upload model normal matrix (if locations available) if (material.shader.locs[SHADER_LOC_MATRIX_NORMAL] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_NORMAL], MatrixTranspose(MatrixInvert(matModel))); + +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + // Upload Bone Transforms + if ((material.shader.locs[SHADER_LOC_BONE_MATRICES] != -1) && mesh.boneMatrices) + { + rlSetUniformMatrices(material.shader.locs[SHADER_LOC_BONE_MATRICES], mesh.boneMatrices, mesh.boneCount); + } +#endif //----------------------------------------------------- // Bind active texture maps (if available) @@ -1324,19 +1551,19 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) if (!rlEnableVertexArray(mesh.vaoId)) { // Bind mesh VBO data: vertex position (shader-location = 0) - rlEnableVertexBuffer(mesh.vboId[0]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_POSITION], 3, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_POSITION]); // Bind mesh VBO data: vertex texcoords (shader-location = 1) - rlEnableVertexBuffer(mesh.vboId[1]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD01]); if (material.shader.locs[SHADER_LOC_VERTEX_NORMAL] != -1) { // Bind mesh VBO data: vertex normals (shader-location = 2) - rlEnableVertexBuffer(mesh.vboId[2]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_NORMAL], 3, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_NORMAL]); } @@ -1344,9 +1571,9 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) // Bind mesh VBO data: vertex colors (shader-location = 3, if available) if (material.shader.locs[SHADER_LOC_VERTEX_COLOR] != -1) { - if (mesh.vboId[3] != 0) + if (mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR] != 0) { - rlEnableVertexBuffer(mesh.vboId[3]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR], 4, RL_UNSIGNED_BYTE, 1, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR]); } @@ -1363,7 +1590,7 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) // Bind mesh VBO data: vertex tangents (shader-location = 4, if available) if (material.shader.locs[SHADER_LOC_VERTEX_TANGENT] != -1) { - rlEnableVertexBuffer(mesh.vboId[4]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TANGENT], 4, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TANGENT]); } @@ -1371,16 +1598,31 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) // Bind mesh VBO data: vertex texcoords2 (shader-location = 5, if available) if (material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02] != -1) { - rlEnableVertexBuffer(mesh.vboId[5]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02], 2, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02]); } - if (mesh.indices != NULL) rlEnableVertexBufferElement(mesh.vboId[6]); - } +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + // Bind mesh VBO data: vertex bone ids (shader-location = 6, if available) + if (material.shader.locs[SHADER_LOC_VERTEX_BONEIDS] != -1) + { + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS]); + rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEIDS], 4, RL_UNSIGNED_BYTE, 0, 0, 0); + rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEIDS]); + } - // WARNING: Disable vertex attribute color input if mesh can not provide that data (despite location being enabled in shader) - if (mesh.vboId[3] == 0) rlDisableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR]); + // Bind mesh VBO data: vertex bone weights (shader-location = 7, if available) + if (material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS] != -1) + { + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS]); + rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS], 4, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS]); + } +#endif + + if (mesh.indices != NULL) rlEnableVertexBufferElement(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES]); + } int eyeCount = 1; if (rlIsStereoRenderEnabled()) eyeCount = 2; @@ -1405,7 +1647,7 @@ void DrawMesh(Mesh mesh, Material material, Matrix transform) else rlDrawVertexArray(0, mesh.vertexCount); } - // Unbind all binded texture maps + // Unbind all bound texture maps for (int i = 0; i < MAX_MATERIAL_MAPS; i++) { if (material.maps[i].texture.id > 0) @@ -1475,7 +1717,7 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i } // Get a copy of current matrices to work with, - // just in case stereo render is required and we need to modify them + // just in case stereo render is required, and we need to modify them // NOTE: At this point the modelview matrix just contains the view matrix (camera) // That's because BeginMode3D() sets it and there is no model-drawing function // that modifies it, all use rlPushMatrix() and rlPopMatrix() @@ -1497,18 +1739,18 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i // Enable mesh VAO to attach new buffer rlEnableVertexArray(mesh.vaoId); - // This could alternatively use a static VBO and either glMapBuffer() or glBufferSubData(). + // This could alternatively use a static VBO and either glMapBuffer() or glBufferSubData() // It isn't clear which would be reliably faster in all cases and on all platforms, // anecdotally glMapBuffer() seems very slow (syncs) while glBufferSubData() seems // no faster, since we're transferring all the transform matrices anyway instancesVboId = rlLoadVertexBuffer(instanceTransforms, instances*sizeof(float16), false); - // Instances transformation matrices are send to shader attribute location: SHADER_LOC_MATRIX_MODEL + // Instances transformation matrices are sent to shader attribute location: SHADER_LOC_VERTEX_INSTANCE_TX for (unsigned int i = 0; i < 4; i++) { - rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_MATRIX_MODEL] + i); - rlSetVertexAttribute(material.shader.locs[SHADER_LOC_MATRIX_MODEL] + i, 4, RL_FLOAT, 0, sizeof(Matrix), (void *)(i*sizeof(Vector4))); - rlSetVertexAttributeDivisor(material.shader.locs[SHADER_LOC_MATRIX_MODEL] + i, 1); + rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_INSTANCE_TX] + i); + rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_INSTANCE_TX] + i, 4, RL_FLOAT, 0, sizeof(Matrix), i*sizeof(Vector4)); + rlSetVertexAttributeDivisor(material.shader.locs[SHADER_LOC_VERTEX_INSTANCE_TX] + i, 1); } rlDisableVertexBuffer(); @@ -1520,6 +1762,15 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i // Upload model normal matrix (if locations available) if (material.shader.locs[SHADER_LOC_MATRIX_NORMAL] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_NORMAL], MatrixTranspose(MatrixInvert(matModel))); + +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + // Upload Bone Transforms + if ((material.shader.locs[SHADER_LOC_BONE_MATRICES] != -1) && mesh.boneMatrices) + { + rlSetUniformMatrices(material.shader.locs[SHADER_LOC_BONE_MATRICES], mesh.boneMatrices, mesh.boneCount); + } +#endif + //----------------------------------------------------- // Bind active texture maps (if available) @@ -1545,19 +1796,19 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i if (!rlEnableVertexArray(mesh.vaoId)) { // Bind mesh VBO data: vertex position (shader-location = 0) - rlEnableVertexBuffer(mesh.vboId[0]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_POSITION]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_POSITION], 3, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_POSITION]); // Bind mesh VBO data: vertex texcoords (shader-location = 1) - rlEnableVertexBuffer(mesh.vboId[1]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD01]); if (material.shader.locs[SHADER_LOC_VERTEX_NORMAL] != -1) { // Bind mesh VBO data: vertex normals (shader-location = 2) - rlEnableVertexBuffer(mesh.vboId[2]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_NORMAL]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_NORMAL], 3, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_NORMAL]); } @@ -1565,9 +1816,9 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i // Bind mesh VBO data: vertex colors (shader-location = 3, if available) if (material.shader.locs[SHADER_LOC_VERTEX_COLOR] != -1) { - if (mesh.vboId[3] != 0) + if (mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR] != 0) { - rlEnableVertexBuffer(mesh.vboId[3]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_COLOR]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR], 4, RL_UNSIGNED_BYTE, 1, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR]); } @@ -1584,7 +1835,7 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i // Bind mesh VBO data: vertex tangents (shader-location = 4, if available) if (material.shader.locs[SHADER_LOC_VERTEX_TANGENT] != -1) { - rlEnableVertexBuffer(mesh.vboId[4]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TANGENT], 4, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TANGENT]); } @@ -1592,16 +1843,31 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i // Bind mesh VBO data: vertex texcoords2 (shader-location = 5, if available) if (material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02] != -1) { - rlEnableVertexBuffer(mesh.vboId[5]); + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_TEXCOORD2]); rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02], 2, RL_FLOAT, 0, 0, 0); rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_TEXCOORD02]); } - if (mesh.indices != NULL) rlEnableVertexBufferElement(mesh.vboId[6]); - } +#ifdef RL_SUPPORT_MESH_GPU_SKINNING + // Bind mesh VBO data: vertex bone ids (shader-location = 6, if available) + if (material.shader.locs[SHADER_LOC_VERTEX_BONEIDS] != -1) + { + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEIDS]); + rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEIDS], 4, RL_UNSIGNED_BYTE, 0, 0, 0); + rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEIDS]); + } - // WARNING: Disable vertex attribute color input if mesh can not provide that data (despite location being enabled in shader) - if (mesh.vboId[3] == 0) rlDisableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_COLOR]); + // Bind mesh VBO data: vertex bone weights (shader-location = 7, if available) + if (material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS] != -1) + { + rlEnableVertexBuffer(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_BONEWEIGHTS]); + rlSetVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS], 4, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(material.shader.locs[SHADER_LOC_VERTEX_BONEWEIGHTS]); + } +#endif + + if (mesh.indices != NULL) rlEnableVertexBufferElement(mesh.vboId[RL_DEFAULT_SHADER_ATTRIB_LOCATION_INDICES]); + } int eyeCount = 1; if (rlIsStereoRenderEnabled()) eyeCount = 2; @@ -1626,7 +1892,7 @@ void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, i else rlDrawVertexArrayInstanced(0, mesh.vertexCount, instances); } - // Unbind all binded texture maps + // Unbind all bound texture maps for (int i = 0; i < MAX_MATERIAL_MAPS; i++) { if (material.maps[i].texture.id > 0) @@ -1677,6 +1943,7 @@ void UnloadMesh(Mesh mesh) RL_FREE(mesh.animNormals); RL_FREE(mesh.boneWeights); RL_FREE(mesh.boneIds); + RL_FREE(mesh.boneMatrices); } // Export mesh data to file @@ -1687,13 +1954,14 @@ bool ExportMesh(Mesh mesh, const char *fileName) if (IsFileExtension(fileName, ".obj")) { // Estimated data size, it should be enough... - int dataSize = mesh.vertexCount*(int)strlen("v 0000.00f 0000.00f 0000.00f") + - mesh.vertexCount*(int)strlen("vt 0.000f 0.00f") + - mesh.vertexCount*(int)strlen("vn 0.000f 0.00f 0.00f") + - mesh.triangleCount*(int)strlen("f 00000/00000/00000 00000/00000/00000 00000/00000/00000"); + int vc = mesh.vertexCount; + int dataSize = vc*(int)strlen("v -0000.000000f -0000.000000f -0000.000000f\n") + + vc*(int)strlen("vt -0.000000f -0.000000f\n") + + vc*(int)strlen("vn -0.0000f -0.0000f -0.0000f\n") + + mesh.triangleCount*snprintf(NULL, 0, "f %i/%i/%i %i/%i/%i %i/%i/%i\n", vc, vc, vc, vc, vc, vc, vc, vc, vc); // NOTE: Text data buffer size is estimated considering mesh data size - char *txtData = (char *)RL_CALLOC(dataSize*2 + 2000, sizeof(char)); + char *txtData = (char *)RL_CALLOC(dataSize + 1000, sizeof(char)); int byteCount = 0; byteCount += sprintf(txtData + byteCount, "# //////////////////////////////////////////////////////////////////////////////////\n"); @@ -1703,7 +1971,7 @@ bool ExportMesh(Mesh mesh, const char *fileName) byteCount += sprintf(txtData + byteCount, "# // more info and bugs-report: github.com/raysan5/raylib //\n"); byteCount += sprintf(txtData + byteCount, "# // feedback and support: ray[at]raylib.com //\n"); byteCount += sprintf(txtData + byteCount, "# // //\n"); - byteCount += sprintf(txtData + byteCount, "# // Copyright (c) 2018-2022 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "# // Copyright (c) 2018-2025 Ramon Santamaria (@raysan5) //\n"); byteCount += sprintf(txtData + byteCount, "# // //\n"); byteCount += sprintf(txtData + byteCount, "# //////////////////////////////////////////////////////////////////////////////////\n\n"); byteCount += sprintf(txtData + byteCount, "# Vertex Count: %i\n", mesh.vertexCount); @@ -1713,17 +1981,17 @@ bool ExportMesh(Mesh mesh, const char *fileName) for (int i = 0, v = 0; i < mesh.vertexCount; i++, v += 3) { - byteCount += sprintf(txtData + byteCount, "v %.2f %.2f %.2f\n", mesh.vertices[v], mesh.vertices[v + 1], mesh.vertices[v + 2]); + byteCount += sprintf(txtData + byteCount, "v %.6f %.6f %.6f\n", mesh.vertices[v], mesh.vertices[v + 1], mesh.vertices[v + 2]); } for (int i = 0, v = 0; i < mesh.vertexCount; i++, v += 2) { - byteCount += sprintf(txtData + byteCount, "vt %.3f %.3f\n", mesh.texcoords[v], mesh.texcoords[v + 1]); + byteCount += sprintf(txtData + byteCount, "vt %.6f %.6f\n", mesh.texcoords[v], mesh.texcoords[v + 1]); } for (int i = 0, v = 0; i < mesh.vertexCount; i++, v += 3) { - byteCount += sprintf(txtData + byteCount, "vn %.3f %.3f %.3f\n", mesh.normals[v], mesh.normals[v + 1], mesh.normals[v + 2]); + byteCount += sprintf(txtData + byteCount, "vn %.4f %.4f %.4f\n", mesh.normals[v], mesh.normals[v + 1], mesh.normals[v + 2]); } if (mesh.indices != NULL) @@ -1744,8 +2012,6 @@ bool ExportMesh(Mesh mesh, const char *fileName) } } - byteCount += sprintf(txtData + byteCount, "\n"); - // NOTE: Text data length exported is determined by '\0' (NULL) character success = SaveFileText(fileName, txtData); @@ -1759,6 +2025,139 @@ bool ExportMesh(Mesh mesh, const char *fileName) return success; } +// Export mesh as code file (.h) defining multiple arrays of vertex attributes +bool ExportMeshAsCode(Mesh mesh, const char *fileName) +{ + bool success = false; + +#ifndef TEXT_BYTES_PER_LINE + #define TEXT_BYTES_PER_LINE 20 +#endif + + // NOTE: Text data buffer size is fixed to 64MB + char *txtData = (char *)RL_CALLOC(64*1024*1024, sizeof(char)); // 64 MB + + int byteCount = 0; + byteCount += sprintf(txtData + byteCount, "////////////////////////////////////////////////////////////////////////////////////////\n"); + byteCount += sprintf(txtData + byteCount, "// //\n"); + byteCount += sprintf(txtData + byteCount, "// MeshAsCode exporter v1.0 - Mesh vertex data exported as arrays //\n"); + byteCount += sprintf(txtData + byteCount, "// //\n"); + byteCount += sprintf(txtData + byteCount, "// more info and bugs-report: github.com/raysan5/raylib //\n"); + byteCount += sprintf(txtData + byteCount, "// feedback and support: ray[at]raylib.com //\n"); + byteCount += sprintf(txtData + byteCount, "// //\n"); + byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2023 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "// //\n"); + byteCount += sprintf(txtData + byteCount, "////////////////////////////////////////////////////////////////////////////////////////\n\n"); + + // Get file name from path and convert variable name to uppercase + char varFileName[256] = { 0 }; + strcpy(varFileName, GetFileNameWithoutExt(fileName)); + for (int i = 0; varFileName[i] != '\0'; i++) if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; } + + // Add image information + byteCount += sprintf(txtData + byteCount, "// Mesh basic information\n"); + byteCount += sprintf(txtData + byteCount, "#define %s_VERTEX_COUNT %i\n", varFileName, mesh.vertexCount); + byteCount += sprintf(txtData + byteCount, "#define %s_TRIANGLE_COUNT %i\n\n", varFileName, mesh.triangleCount); + + // Define vertex attributes data as separate arrays + //----------------------------------------------------------------------------------------- + if (mesh.vertices != NULL) // Vertex position (XYZ - 3 components per vertex - float) + { + byteCount += sprintf(txtData + byteCount, "static float %s_VERTEX_DATA[%i] = { ", varFileName, mesh.vertexCount*3); + for (int i = 0; i < mesh.vertexCount*3 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.3ff,\n" : "%.3ff, "), mesh.vertices[i]); + byteCount += sprintf(txtData + byteCount, "%.3ff };\n\n", mesh.vertices[mesh.vertexCount*3 - 1]); + } + + if (mesh.texcoords != NULL) // Vertex texture coordinates (UV - 2 components per vertex - float) + { + byteCount += sprintf(txtData + byteCount, "static float %s_TEXCOORD_DATA[%i] = { ", varFileName, mesh.vertexCount*2); + for (int i = 0; i < mesh.vertexCount*2 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.3ff,\n" : "%.3ff, "), mesh.texcoords[i]); + byteCount += sprintf(txtData + byteCount, "%.3ff };\n\n", mesh.texcoords[mesh.vertexCount*2 - 1]); + } + + if (mesh.texcoords2 != NULL) // Vertex texture coordinates (UV - 2 components per vertex - float) + { + byteCount += sprintf(txtData + byteCount, "static float %s_TEXCOORD2_DATA[%i] = { ", varFileName, mesh.vertexCount*2); + for (int i = 0; i < mesh.vertexCount*2 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.3ff,\n" : "%.3ff, "), mesh.texcoords2[i]); + byteCount += sprintf(txtData + byteCount, "%.3ff };\n\n", mesh.texcoords2[mesh.vertexCount*2 - 1]); + } + + if (mesh.normals != NULL) // Vertex normals (XYZ - 3 components per vertex - float) + { + byteCount += sprintf(txtData + byteCount, "static float %s_NORMAL_DATA[%i] = { ", varFileName, mesh.vertexCount*3); + for (int i = 0; i < mesh.vertexCount*3 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.3ff,\n" : "%.3ff, "), mesh.normals[i]); + byteCount += sprintf(txtData + byteCount, "%.3ff };\n\n", mesh.normals[mesh.vertexCount*3 - 1]); + } + + if (mesh.tangents != NULL) // Vertex tangents (XYZW - 4 components per vertex - float) + { + byteCount += sprintf(txtData + byteCount, "static float %s_TANGENT_DATA[%i] = { ", varFileName, mesh.vertexCount*4); + for (int i = 0; i < mesh.vertexCount*4 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%.3ff,\n" : "%.3ff, "), mesh.tangents[i]); + byteCount += sprintf(txtData + byteCount, "%.3ff };\n\n", mesh.tangents[mesh.vertexCount*4 - 1]); + } + + if (mesh.colors != NULL) // Vertex colors (RGBA - 4 components per vertex - unsigned char) + { + byteCount += sprintf(txtData + byteCount, "static unsigned char %s_COLOR_DATA[%i] = { ", varFileName, mesh.vertexCount*4); + for (int i = 0; i < mesh.vertexCount*4 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), mesh.colors[i]); + byteCount += sprintf(txtData + byteCount, "0x%x };\n\n", mesh.colors[mesh.vertexCount*4 - 1]); + } + + if (mesh.indices != NULL) // Vertex indices (3 index per triangle - unsigned short) + { + byteCount += sprintf(txtData + byteCount, "static unsigned short %s_INDEX_DATA[%i] = { ", varFileName, mesh.triangleCount*3); + for (int i = 0; i < mesh.triangleCount*3 - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "%i,\n" : "%i, "), mesh.indices[i]); + byteCount += sprintf(txtData + byteCount, "%i };\n", mesh.indices[mesh.triangleCount*3 - 1]); + } + //----------------------------------------------------------------------------------------- + + // NOTE: Text data size exported is determined by '\0' (NULL) character + success = SaveFileText(fileName, txtData); + + RL_FREE(txtData); + + //if (success != 0) TRACELOG(LOG_INFO, "FILEIO: [%s] Image as code exported successfully", fileName); + //else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to export image as code", fileName); + + return success; +} + +#if defined(SUPPORT_FILEFORMAT_OBJ) || defined(SUPPORT_FILEFORMAT_MTL) +// Process obj materials +static void ProcessMaterialsOBJ(Material *materials, tinyobj_material_t *mats, int materialCount) +{ + // Init model mats + for (int m = 0; m < materialCount; m++) + { + // Init material to default + // NOTE: Uses default shader, which only supports MATERIAL_MAP_DIFFUSE + materials[m] = LoadMaterialDefault(); + + if (mats == NULL) continue; + + // Get default texture, in case no texture is defined + // NOTE: rlgl default texture is a 1x1 pixel UNCOMPRESSED_R8G8B8A8 + materials[m].maps[MATERIAL_MAP_DIFFUSE].texture = (Texture2D){ rlGetTextureIdDefault(), 1, 1, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; + + if (mats[m].diffuse_texname != NULL) materials[m].maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture(mats[m].diffuse_texname); //char *diffuse_texname; // map_Kd + else materials[m].maps[MATERIAL_MAP_DIFFUSE].color = (Color){ (unsigned char)(mats[m].diffuse[0]*255.0f), (unsigned char)(mats[m].diffuse[1]*255.0f), (unsigned char)(mats[m].diffuse[2]*255.0f), 255 }; //float diffuse[3]; + materials[m].maps[MATERIAL_MAP_DIFFUSE].value = 0.0f; + + if (mats[m].specular_texname != NULL) materials[m].maps[MATERIAL_MAP_SPECULAR].texture = LoadTexture(mats[m].specular_texname); //char *specular_texname; // map_Ks + materials[m].maps[MATERIAL_MAP_SPECULAR].color = (Color){ (unsigned char)(mats[m].specular[0]*255.0f), (unsigned char)(mats[m].specular[1]*255.0f), (unsigned char)(mats[m].specular[2]*255.0f), 255 }; //float specular[3]; + materials[m].maps[MATERIAL_MAP_SPECULAR].value = 0.0f; + + if (mats[m].bump_texname != NULL) materials[m].maps[MATERIAL_MAP_NORMAL].texture = LoadTexture(mats[m].bump_texname); //char *bump_texname; // map_bump, bump + materials[m].maps[MATERIAL_MAP_NORMAL].color = WHITE; + materials[m].maps[MATERIAL_MAP_NORMAL].value = mats[m].shininess; + + materials[m].maps[MATERIAL_MAP_EMISSION].color = (Color){ (unsigned char)(mats[m].emission[0]*255.0f), (unsigned char)(mats[m].emission[1]*255.0f), (unsigned char)(mats[m].emission[2]*255.0f), 255 }; //float emission[3]; + + if (mats[m].displacement_texname != NULL) materials[m].maps[MATERIAL_MAP_HEIGHT].texture = LoadTexture(mats[m].displacement_texname); //char *displacement_texname; // disp + } +} +#endif + // Load materials from model file Material *LoadMaterials(const char *fileName, int *materialCount) { @@ -1775,7 +2174,8 @@ Material *LoadMaterials(const char *fileName, int *materialCount) int result = tinyobj_parse_mtl_file(&mats, &count, fileName); if (result != TINYOBJ_SUCCESS) TRACELOG(LOG_WARNING, "MATERIAL: [%s] Failed to parse materials file", fileName); - // TODO: Process materials to return + materials = (Material *)RL_MALLOC(count*sizeof(Material)); + ProcessMaterialsOBJ(materials, mats, count); tinyobj_materials_free(mats, count); } @@ -1783,16 +2183,6 @@ Material *LoadMaterials(const char *fileName, int *materialCount) TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to load material file", fileName); #endif - // Set materials shader to default (DIFFUSE, SPECULAR, NORMAL) - if (materials != NULL) - { - for (unsigned int i = 0; i < count; i++) - { - materials[i].shader.id = rlGetShaderIdDefault(); - materials[i].shader.locs = rlGetShaderLocsDefault(); - } - } - *materialCount = count; return materials; } @@ -1818,6 +2208,19 @@ Material LoadMaterialDefault(void) return material; } +// Check if a material is valid (map textures loaded in GPU) +bool IsMaterialValid(Material material) +{ + bool result = false; + + if ((material.maps != NULL) && // Validate material contain some map + (material.shader.id > 0)) result = true; // Validate material shader is valid + + // TODO: Check if available maps contain loaded textures + + return result; +} + // Unload material from memory void UnloadMaterial(Material material) { @@ -1852,7 +2255,7 @@ void SetModelMeshMaterial(Model *model, int meshId, int materialId) } // Load model animations from file -ModelAnimation *LoadModelAnimations(const char *fileName, unsigned int *animCount) +ModelAnimation *LoadModelAnimations(const char *fileName, int *animCount) { ModelAnimation *animations = NULL; @@ -1863,117 +2266,144 @@ ModelAnimation *LoadModelAnimations(const char *fileName, unsigned int *animCoun if (IsFileExtension(fileName, ".m3d")) animations = LoadModelAnimationsM3D(fileName, animCount); #endif #if defined(SUPPORT_FILEFORMAT_GLTF) - //if (IsFileExtension(fileName, ".gltf;.glb")) animations = LoadModelAnimationGLTF(fileName, animCount); + if (IsFileExtension(fileName, ".gltf;.glb")) animations = LoadModelAnimationsGLTF(fileName, animCount); #endif return animations; } -// Update model animated vertex data (positions and normals) for a given frame -// NOTE: Updated data is uploaded to GPU -void UpdateModelAnimation(Model model, ModelAnimation anim, int frame) +// Update model animated bones transform matrices for a given frame +// NOTE: Updated data is not uploaded to GPU but kept at model.meshes[i].boneMatrices[boneId], +// to be uploaded to shader at drawing, in case GPU skinning is enabled +void UpdateModelAnimationBones(Model model, ModelAnimation anim, int frame) { if ((anim.frameCount > 0) && (anim.bones != NULL) && (anim.framePoses != NULL)) { if (frame >= anim.frameCount) frame = frame%anim.frameCount; - for (int m = 0; m < model.meshCount; m++) + // Get first mesh which have bones + int firstMeshWithBones = -1; + + for (int i = 0; i < model.meshCount; i++) { - Mesh mesh = model.meshes[m]; - if (mesh.boneIds == NULL || mesh.boneWeights == NULL) + if (model.meshes[i].boneMatrices) { - TRACELOG(LOG_WARNING, "MODEL: UpdateModelAnimation Mesh %i has no connection to bones",m); - continue; - } - - bool updated = false; // set to true when anim vertex information is updated - Vector3 animVertex = { 0 }; - Vector3 animNormal = { 0 }; - - Vector3 inTranslation = { 0 }; - Quaternion inRotation = { 0 }; - // Vector3 inScale = { 0 }; - - Vector3 outTranslation = { 0 }; - Quaternion outRotation = { 0 }; - Vector3 outScale = { 0 }; - - int boneId = 0; - int boneCounter = 0; - float boneWeight = 0.0; - - const int vValues = mesh.vertexCount*3; - for (int vCounter = 0; vCounter < vValues; vCounter+=3) - { - mesh.animVertices[vCounter] = 0; - mesh.animVertices[vCounter + 1] = 0; - mesh.animVertices[vCounter + 2] = 0; - - if (mesh.animNormals!=NULL) + if (firstMeshWithBones == -1) { - mesh.animNormals[vCounter] = 0; - mesh.animNormals[vCounter + 1] = 0; - mesh.animNormals[vCounter + 2] = 0; - } - - // Iterates over 4 bones per vertex - for (int j = 0; j < 4; j++, boneCounter++) - { - boneWeight = mesh.boneWeights[boneCounter]; - // early stop when no transformation will be applied - if (boneWeight == 0.0f) - { - continue; - } - boneId = mesh.boneIds[boneCounter]; - //int boneIdParent = model.bones[boneId].parent; - inTranslation = model.bindPose[boneId].translation; - inRotation = model.bindPose[boneId].rotation; - // inScale = model.bindPose[boneId].scale; - outTranslation = anim.framePoses[frame][boneId].translation; - outRotation = anim.framePoses[frame][boneId].rotation; - outScale = anim.framePoses[frame][boneId].scale; - - // Vertices processing - // NOTE: We use meshes.vertices (default vertex position) to calculate meshes.animVertices (animated vertex position) - animVertex = (Vector3){ mesh.vertices[vCounter], mesh.vertices[vCounter + 1], mesh.vertices[vCounter + 2] }; - animVertex = Vector3Multiply(animVertex, outScale); - animVertex = Vector3Subtract(animVertex, inTranslation); - animVertex = Vector3RotateByQuaternion(animVertex, QuaternionMultiply(outRotation, QuaternionInvert(inRotation))); - animVertex = Vector3Add(animVertex, outTranslation); -// animVertex = Vector3Transform(animVertex, model.transform); - mesh.animVertices[vCounter] += animVertex.x*boneWeight; - mesh.animVertices[vCounter + 1] += animVertex.y*boneWeight; - mesh.animVertices[vCounter + 2] += animVertex.z*boneWeight; - updated = true; - - // Normals processing - // NOTE: We use meshes.baseNormals (default normal) to calculate meshes.normals (animated normals) - if (mesh.normals != NULL) - { - animNormal = (Vector3){ mesh.normals[vCounter], mesh.normals[vCounter + 1], mesh.normals[vCounter + 2] }; - animNormal = Vector3RotateByQuaternion(animNormal, QuaternionMultiply(outRotation, QuaternionInvert(inRotation))); - mesh.animNormals[vCounter] += animNormal.x*boneWeight; - mesh.animNormals[vCounter + 1] += animNormal.y*boneWeight; - mesh.animNormals[vCounter + 2] += animNormal.z*boneWeight; - } + firstMeshWithBones = i; + break; } } + } - // Upload new vertex data to GPU for model drawing - // Only update data when values changed. - if (updated){ - rlUpdateVertexBuffer(mesh.vboId[0], mesh.animVertices, mesh.vertexCount*3*sizeof(float), 0); // Update vertex position - rlUpdateVertexBuffer(mesh.vboId[2], mesh.animNormals, mesh.vertexCount*3*sizeof(float), 0); // Update vertex normals + if (firstMeshWithBones != -1) + { + // Update all bones and boneMatrices of first mesh with bones. + for (int boneId = 0; boneId < anim.boneCount; boneId++) + { + Transform *bindTransform = &model.bindPose[boneId]; + Matrix bindMatrix = MatrixMultiply(MatrixMultiply( + MatrixScale(bindTransform->scale.x, bindTransform->scale.y, bindTransform->scale.z), + QuaternionToMatrix(bindTransform->rotation)), + MatrixTranslate(bindTransform->translation.x, bindTransform->translation.y, bindTransform->translation.z)); + + Transform *targetTransform = &anim.framePoses[frame][boneId]; + Matrix targetMatrix = MatrixMultiply(MatrixMultiply( + MatrixScale(targetTransform->scale.x, targetTransform->scale.y, targetTransform->scale.z), + QuaternionToMatrix(targetTransform->rotation)), + MatrixTranslate(targetTransform->translation.x, targetTransform->translation.y, targetTransform->translation.z)); + + model.meshes[firstMeshWithBones].boneMatrices[boneId] = MatrixMultiply(MatrixInvert(bindMatrix), targetMatrix); + } + + // Update remaining meshes with bones + // NOTE: Using deep copy because shallow copy results in double free with 'UnloadModel()' + for (int i = firstMeshWithBones + 1; i < model.meshCount; i++) + { + if (model.meshes[i].boneMatrices) + { + memcpy(model.meshes[i].boneMatrices, + model.meshes[firstMeshWithBones].boneMatrices, + model.meshes[i].boneCount*sizeof(model.meshes[i].boneMatrices[0])); + } } } } } -// Unload animation array data -void UnloadModelAnimations(ModelAnimation *animations, unsigned int count) +// at least 2x speed up vs the old method +// Update model animated vertex data (positions and normals) for a given frame +// NOTE: Updated data is uploaded to GPU +void UpdateModelAnimation(Model model, ModelAnimation anim, int frame) { - for (unsigned int i = 0; i < count; i++) UnloadModelAnimation(animations[i]); + UpdateModelAnimationBones(model,anim,frame); + + for (int m = 0; m < model.meshCount; m++) + { + Mesh mesh = model.meshes[m]; + Vector3 animVertex = { 0 }; + Vector3 animNormal = { 0 }; + int boneId = 0; + int boneCounter = 0; + float boneWeight = 0.0; + bool updated = false; // Flag to check when anim vertex information is updated + const int vValues = mesh.vertexCount*3; + + // Skip if missing bone data, causes segfault without on some models + if ((mesh.boneWeights == NULL) || (mesh.boneIds == NULL)) continue; + + for (int vCounter = 0; vCounter < vValues; vCounter += 3) + { + mesh.animVertices[vCounter] = 0; + mesh.animVertices[vCounter + 1] = 0; + mesh.animVertices[vCounter + 2] = 0; + if (mesh.animNormals != NULL) + { + mesh.animNormals[vCounter] = 0; + mesh.animNormals[vCounter + 1] = 0; + mesh.animNormals[vCounter + 2] = 0; + } + + // Iterates over 4 bones per vertex + for (int j = 0; j < 4; j++, boneCounter++) + { + boneWeight = mesh.boneWeights[boneCounter]; + boneId = mesh.boneIds[boneCounter]; + + // Early stop when no transformation will be applied + if (boneWeight == 0.0f) continue; + animVertex = (Vector3){ mesh.vertices[vCounter], mesh.vertices[vCounter + 1], mesh.vertices[vCounter + 2] }; + animVertex = Vector3Transform(animVertex,model.meshes[m].boneMatrices[boneId]); + mesh.animVertices[vCounter] += animVertex.x*boneWeight; + mesh.animVertices[vCounter+1] += animVertex.y*boneWeight; + mesh.animVertices[vCounter+2] += animVertex.z*boneWeight; + updated = true; + + // Normals processing + // NOTE: We use meshes.baseNormals (default normal) to calculate meshes.normals (animated normals) + if ((mesh.normals != NULL) && (mesh.animNormals != NULL )) + { + animNormal = (Vector3){ mesh.normals[vCounter], mesh.normals[vCounter + 1], mesh.normals[vCounter + 2] }; + animNormal = Vector3Transform(animNormal, MatrixTranspose(MatrixInvert(model.meshes[m].boneMatrices[boneId]))); + mesh.animNormals[vCounter] += animNormal.x*boneWeight; + mesh.animNormals[vCounter + 1] += animNormal.y*boneWeight; + mesh.animNormals[vCounter + 2] += animNormal.z*boneWeight; + } + } + } + + if (updated) + { + rlUpdateVertexBuffer(mesh.vboId[0], mesh.animVertices, mesh.vertexCount*3*sizeof(float), 0); // Update vertex position + if (mesh.normals != NULL) rlUpdateVertexBuffer(mesh.vboId[2], mesh.animNormals, mesh.vertexCount*3*sizeof(float), 0); // Update vertex normals + } + } +} + +// Unload animation array data +void UnloadModelAnimations(ModelAnimation *animations, int animCount) +{ + for (int i = 0; i < animCount; i++) UnloadModelAnimation(animations[i]); RL_FREE(animations); } @@ -2010,7 +2440,7 @@ Mesh GenMeshPoly(int sides, float radius) { Mesh mesh = { 0 }; - if (sides < 3) return mesh; + if (sides < 3) return mesh; // Security check int vertexCount = sides*3; @@ -2018,11 +2448,11 @@ Mesh GenMeshPoly(int sides, float radius) Vector3 *vertices = (Vector3 *)RL_MALLOC(vertexCount*sizeof(Vector3)); float d = 0.0f, dStep = 360.0f/sides; - for (int v = 0; v < vertexCount; v += 3) + for (int v = 0; v < vertexCount - 2; v += 3) { vertices[v] = (Vector3){ 0.0f, 0.0f, 0.0f }; vertices[v + 1] = (Vector3){ sinf(DEG2RAD*d)*radius, 0.0f, cosf(DEG2RAD*d)*radius }; - vertices[v + 2] = (Vector3){sinf(DEG2RAD*(d+dStep))*radius, 0.0f, cosf(DEG2RAD*(d+dStep))*radius }; + vertices[v + 2] = (Vector3){ sinf(DEG2RAD*(d+dStep))*radius, 0.0f, cosf(DEG2RAD*(d+dStep))*radius }; d += dStep; } @@ -2121,7 +2551,7 @@ Mesh GenMeshPlane(float width, float length, int resX, int resZ) for (int face = 0; face < numFaces; face++) { // Retrieve lower left corner from face ind - int i = face % (resX - 1) + (face/(resZ - 1)*resX); + int i = face + face/(resX - 1); triangles[t++] = i + resX; triangles[t++] = i + 1; @@ -2327,11 +2757,11 @@ Mesh GenMeshCube(float width, float height, float length) #else // Use par_shapes library to generate cube mesh /* // Platonic solids: -par_shapes_mesh* par_shapes_create_tetrahedron(); // 4 sides polyhedron (pyramid) -par_shapes_mesh* par_shapes_create_cube(); // 6 sides polyhedron (cube) -par_shapes_mesh* par_shapes_create_octahedron(); // 8 sides polyhedron (dyamond) -par_shapes_mesh* par_shapes_create_dodecahedron(); // 12 sides polyhedron -par_shapes_mesh* par_shapes_create_icosahedron(); // 20 sides polyhedron +par_shapes_mesh *par_shapes_create_tetrahedron(); // 4 sides polyhedron (pyramid) +par_shapes_mesh *par_shapes_create_cube(); // 6 sides polyhedron (cube) +par_shapes_mesh *par_shapes_create_octahedron(); // 8 sides polyhedron (diamond) +par_shapes_mesh *par_shapes_create_dodecahedron(); // 12 sides polyhedron +par_shapes_mesh *par_shapes_create_icosahedron(); // 20 sides polyhedron */ // Platonic solid generation: cube (6 sides) // NOTE: No normals/texcoords generated by default @@ -2379,6 +2809,7 @@ Mesh GenMeshSphere(float radius, int rings, int slices) if ((rings >= 3) && (slices >= 3)) { + par_shapes_set_epsilon_degenerate_sphere(0.0); par_shapes_mesh *sphere = par_shapes_create_parametric_sphere(slices, rings); par_shapes_scale(sphere, radius, radius, radius); // NOTE: Soft normals are computed internally @@ -2414,7 +2845,7 @@ Mesh GenMeshSphere(float radius, int rings, int slices) return mesh; } -// Generate hemi-sphere mesh (half sphere, no bottom cap) +// Generate hemisphere mesh (half sphere, no bottom cap) Mesh GenMeshHemiSphere(float radius, int rings, int slices) { Mesh mesh = { 0 }; @@ -2467,7 +2898,7 @@ Mesh GenMeshCylinder(float radius, float height, int slices) { // Instance a cylinder that sits on the Z=0 plane using the given tessellation // levels across the UV domain. Think of "slices" like a number of pizza - // slices, and "stacks" like a number of stacked rings. + // slices, and "stacks" like a number of stacked rings // Height and radius are both 1.0, but they can easily be changed with par_shapes_scale par_shapes_mesh *cylinder = par_shapes_create_cylinder(slices, 8); par_shapes_scale(cylinder, radius, radius, height); @@ -2531,7 +2962,7 @@ Mesh GenMeshCone(float radius, float height, int slices) { // Instance a cone that sits on the Z=0 plane using the given tessellation // levels across the UV domain. Think of "slices" like a number of pizza - // slices, and "stacks" like a number of stacked rings. + // slices, and "stacks" like a number of stacked rings // Height and radius are both 1.0, but they can easily be changed with par_shapes_scale par_shapes_mesh *cone = par_shapes_create_cone(slices, 8); par_shapes_scale(cone, radius, radius, height); @@ -2671,7 +3102,7 @@ Mesh GenMeshKnot(float radius, float size, int radSeg, int sides) // NOTE: Vertex data is uploaded to GPU Mesh GenMeshHeightmap(Image heightmap, Vector3 size) { - #define GRAY_VALUE(c) ((c.r+c.g+c.b)/3.0f) + #define GRAY_VALUE(c) ((float)(c.r + c.g + c.b)/3.0f) Mesh mesh = { 0 }; @@ -2681,7 +3112,7 @@ Mesh GenMeshHeightmap(Image heightmap, Vector3 size) Color *pixels = LoadImageColors(heightmap); // NOTE: One vertex per pixel - mesh.triangleCount = (mapX-1)*(mapZ-1)*2; // One quad every four pixels + mesh.triangleCount = (mapX - 1)*(mapZ - 1)*2; // One quad every four pixels mesh.vertexCount = mesh.triangleCount*3; @@ -2694,7 +3125,7 @@ Mesh GenMeshHeightmap(Image heightmap, Vector3 size) int tcCounter = 0; // Used to count texcoords float by float int nCounter = 0; // Used to count normals float by float - Vector3 scaleFactor = { size.x/mapX, size.y/255.0f, size.z/mapZ }; + Vector3 scaleFactor = { size.x/(mapX - 1), size.y/255.0f, size.z/(mapZ - 1) }; Vector3 vA = { 0 }; Vector3 vB = { 0 }; @@ -2721,7 +3152,7 @@ Mesh GenMeshHeightmap(Image heightmap, Vector3 size) mesh.vertices[vCounter + 7] = GRAY_VALUE(pixels[(x + 1) + z*mapX])*scaleFactor.y; mesh.vertices[vCounter + 8] = (float)z*scaleFactor.z; - // another triangle - 3 vertex + // Another triangle - 3 vertex mesh.vertices[vCounter + 9] = mesh.vertices[vCounter + 6]; mesh.vertices[vCounter + 10] = mesh.vertices[vCounter + 7]; mesh.vertices[vCounter + 11] = mesh.vertices[vCounter + 8]; @@ -2809,9 +3240,6 @@ Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize) Color *pixels = LoadImageColors(cubicmap); - int mapWidth = cubicmap.width; - int mapHeight = cubicmap.height; - // NOTE: Max possible number of triangles numCubes*(12 triangles by cube) int maxTriangles = cubicmap.width*cubicmap.height*12; @@ -2850,9 +3278,9 @@ Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize) RectangleF topTexUV = { 0.0f, 0.5f, 0.5f, 0.5f }; RectangleF bottomTexUV = { 0.5f, 0.5f, 0.5f, 0.5f }; - for (int z = 0; z < mapHeight; ++z) + for (int z = 0; z < cubicmap.height; ++z) { - for (int x = 0; x < mapWidth; ++x) + for (int x = 0; x < cubicmap.width; ++x) { // Define the 8 vertex of the cube, we will combine them accordingly later... Vector3 v1 = { w*(x - 0.5f), h2, h*(z - 0.5f) }; @@ -3097,7 +3525,7 @@ Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize) } } - // Move data from mapVertices temp arays to vertices float array + // Move data from mapVertices temp arrays to vertices float array mesh.vertexCount = vCounter; mesh.triangleCount = vCounter/3; @@ -3180,10 +3608,16 @@ BoundingBox GetMeshBoundingBox(Mesh mesh) } // Compute mesh tangents -// NOTE: To calculate mesh tangents and binormals we need mesh vertex positions and texture coordinates -// Implementation base don: https://answers.unity.com/questions/7789/calculating-tangents-vector4.html void GenMeshTangents(Mesh *mesh) { + // Check if input mesh data is useful + if ((mesh == NULL) || (mesh->vertices == NULL) || (mesh->texcoords == NULL) || (mesh->normals == NULL)) + { + TRACELOG(LOG_WARNING, "MESH: Tangents generation requires vertices, texcoords and normals vertex attribute data"); + return; + } + + // Allocate or reallocate tangents data if (mesh->tangents == NULL) mesh->tangents = (float *)RL_MALLOC(mesh->vertexCount*4*sizeof(float)); else { @@ -3191,21 +3625,51 @@ void GenMeshTangents(Mesh *mesh) mesh->tangents = (float *)RL_MALLOC(mesh->vertexCount*4*sizeof(float)); } - Vector3 *tan1 = (Vector3 *)RL_MALLOC(mesh->vertexCount*sizeof(Vector3)); - Vector3 *tan2 = (Vector3 *)RL_MALLOC(mesh->vertexCount*sizeof(Vector3)); + // Allocate temporary arrays for tangents calculation + Vector3 *tan1 = (Vector3 *)RL_CALLOC(mesh->vertexCount, sizeof(Vector3)); + Vector3 *tan2 = (Vector3 *)RL_CALLOC(mesh->vertexCount, sizeof(Vector3)); - for (int i = 0; i < mesh->vertexCount; i += 3) + if (tan1 == NULL || tan2 == NULL) { - // Get triangle vertices - Vector3 v1 = { mesh->vertices[(i + 0)*3 + 0], mesh->vertices[(i + 0)*3 + 1], mesh->vertices[(i + 0)*3 + 2] }; - Vector3 v2 = { mesh->vertices[(i + 1)*3 + 0], mesh->vertices[(i + 1)*3 + 1], mesh->vertices[(i + 1)*3 + 2] }; - Vector3 v3 = { mesh->vertices[(i + 2)*3 + 0], mesh->vertices[(i + 2)*3 + 1], mesh->vertices[(i + 2)*3 + 2] }; + TRACELOG(LOG_WARNING, "MESH: Failed to allocate temporary memory for tangent calculation"); + if (tan1) RL_FREE(tan1); + if (tan2) RL_FREE(tan2); + return; + } + + // Process all triangles of the mesh + // 'triangleCount' must be always valid + for (int t = 0; t < mesh->triangleCount; t++) + { + // Get triangle vertex indices + int i0, i1, i2; + + if (mesh->indices != NULL) + { + // Use indices if available + i0 = mesh->indices[t*3 + 0]; + i1 = mesh->indices[t*3 + 1]; + i2 = mesh->indices[t*3 + 2]; + } + else + { + // Sequential access for non-indexed mesh + i0 = t*3 + 0; + i1 = t*3 + 1; + i2 = t*3 + 2; + } + + // Get triangle vertices position + Vector3 v1 = { mesh->vertices[i0*3 + 0], mesh->vertices[i0*3 + 1], mesh->vertices[i0*3 + 2] }; + Vector3 v2 = { mesh->vertices[i1*3 + 0], mesh->vertices[i1*3 + 1], mesh->vertices[i1*3 + 2] }; + Vector3 v3 = { mesh->vertices[i2*3 + 0], mesh->vertices[i2*3 + 1], mesh->vertices[i2*3 + 2] }; // Get triangle texcoords - Vector2 uv1 = { mesh->texcoords[(i + 0)*2 + 0], mesh->texcoords[(i + 0)*2 + 1] }; - Vector2 uv2 = { mesh->texcoords[(i + 1)*2 + 0], mesh->texcoords[(i + 1)*2 + 1] }; - Vector2 uv3 = { mesh->texcoords[(i + 2)*2 + 0], mesh->texcoords[(i + 2)*2 + 1] }; + Vector2 uv1 = { mesh->texcoords[i0*2 + 0], mesh->texcoords[i0*2 + 1] }; + Vector2 uv2 = { mesh->texcoords[i1*2 + 0], mesh->texcoords[i1*2 + 1] }; + Vector2 uv3 = { mesh->texcoords[i2*2 + 0], mesh->texcoords[i2*2 + 1] }; + // Calculate triangle edges float x1 = v2.x - v1.x; float y1 = v2.y - v1.y; float z1 = v2.z - v1.z; @@ -3213,68 +3677,98 @@ void GenMeshTangents(Mesh *mesh) float y2 = v3.y - v1.y; float z2 = v3.z - v1.z; + // Calculate texture coordinate differences float s1 = uv2.x - uv1.x; float t1 = uv2.y - uv1.y; float s2 = uv3.x - uv1.x; float t2 = uv3.y - uv1.y; + // Calculate denominator and check for degenerate UV float div = s1*t2 - s2*t1; - float r = (div == 0.0f)? 0.0f : 1.0f/div; + float r = (fabsf(div) < 0.0001f)? 0.0f : 1.0f/div; + // Calculate tangent and bitangent directions Vector3 sdir = { (t2*x1 - t1*x2)*r, (t2*y1 - t1*y2)*r, (t2*z1 - t1*z2)*r }; Vector3 tdir = { (s1*x2 - s2*x1)*r, (s1*y2 - s2*y1)*r, (s1*z2 - s2*z1)*r }; - tan1[i + 0] = sdir; - tan1[i + 1] = sdir; - tan1[i + 2] = sdir; + // Accumulate tangents and bitangents for each vertex of the triangle + tan1[i0] = Vector3Add(tan1[i0], sdir); + tan1[i1] = Vector3Add(tan1[i1], sdir); + tan1[i2] = Vector3Add(tan1[i2], sdir); - tan2[i + 0] = tdir; - tan2[i + 1] = tdir; - tan2[i + 2] = tdir; + tan2[i0] = Vector3Add(tan2[i0], tdir); + tan2[i1] = Vector3Add(tan2[i1], tdir); + tan2[i2] = Vector3Add(tan2[i2], tdir); } - // Compute tangents considering normals + // Calculate final tangents for each vertex for (int i = 0; i < mesh->vertexCount; i++) { Vector3 normal = { mesh->normals[i*3 + 0], mesh->normals[i*3 + 1], mesh->normals[i*3 + 2] }; Vector3 tangent = tan1[i]; - // TODO: Review, not sure if tangent computation is right, just used reference proposed maths... -#if defined(COMPUTE_TANGENTS_METHOD_01) - Vector3 tmp = Vector3Subtract(tangent, Vector3Scale(normal, Vector3DotProduct(normal, tangent))); - tmp = Vector3Normalize(tmp); - mesh->tangents[i*4 + 0] = tmp.x; - mesh->tangents[i*4 + 1] = tmp.y; - mesh->tangents[i*4 + 2] = tmp.z; - mesh->tangents[i*4 + 3] = 1.0f; -#else - Vector3OrthoNormalize(&normal, &tangent); - mesh->tangents[i*4 + 0] = tangent.x; - mesh->tangents[i*4 + 1] = tangent.y; - mesh->tangents[i*4 + 2] = tangent.z; - mesh->tangents[i*4 + 3] = (Vector3DotProduct(Vector3CrossProduct(normal, tangent), tan2[i]) < 0.0f)? -1.0f : 1.0f; -#endif + // Handle zero tangent (can happen with degenerate UVs) + if (Vector3Length(tangent) < 0.0001f) + { + // Create a tangent perpendicular to the normal + if (fabsf(normal.z) > 0.707f) tangent = (Vector3){ 1.0f, 0.0f, 0.0f }; + else tangent = Vector3Normalize((Vector3){ -normal.y, normal.x, 0.0f }); + + mesh->tangents[i*4 + 0] = tangent.x; + mesh->tangents[i*4 + 1] = tangent.y; + mesh->tangents[i*4 + 2] = tangent.z; + mesh->tangents[i*4 + 3] = 1.0f; + continue; + } + + // Gram-Schmidt orthogonalization to make tangent orthogonal to normal + // T_prime = T - N * dot(N, T) + Vector3 orthogonalized = Vector3Subtract(tangent, Vector3Scale(normal, Vector3DotProduct(normal, tangent))); + + // Handle cases where orthogonalized vector is too small + if (Vector3Length(orthogonalized) < 0.0001f) + { + // Create a tangent perpendicular to the normal + if (fabsf(normal.z) > 0.707f) orthogonalized = (Vector3){ 1.0f, 0.0f, 0.0f }; + else orthogonalized = Vector3Normalize((Vector3){ -normal.y, normal.x, 0.0f }); + } + else + { + // Normalize the orthogonalized tangent + orthogonalized = Vector3Normalize(orthogonalized); + } + + // Store the calculated tangent + mesh->tangents[i*4 + 0] = orthogonalized.x; + mesh->tangents[i*4 + 1] = orthogonalized.y; + mesh->tangents[i*4 + 2] = orthogonalized.z; + + // Calculate the handedness (w component) + mesh->tangents[i*4 + 3] = (Vector3DotProduct(Vector3CrossProduct(normal, orthogonalized), tan2[i]) < 0.0f)? -1.0f : 1.0f; } + // Free temporary arrays RL_FREE(tan1); RL_FREE(tan2); + // Update vertex buffers if available if (mesh->vboId != NULL) { if (mesh->vboId[SHADER_LOC_VERTEX_TANGENT] != 0) { - // Upate existing vertex buffer + // Update existing tangent vertex buffer rlUpdateVertexBuffer(mesh->vboId[SHADER_LOC_VERTEX_TANGENT], mesh->tangents, mesh->vertexCount*4*sizeof(float), 0); } else { - // Load a new tangent attributes buffer + // Create new tangent vertex buffer mesh->vboId[SHADER_LOC_VERTEX_TANGENT] = rlLoadVertexBuffer(mesh->tangents, mesh->vertexCount*4*sizeof(float), false); } + // Set up vertex attributes for shader rlEnableVertexArray(mesh->vaoId); - rlSetVertexAttribute(4, 4, RL_FLOAT, 0, 0, 0); - rlEnableVertexAttribute(4); + rlSetVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT, 4, RL_FLOAT, 0, 0, 0); + rlEnableVertexAttribute(RL_DEFAULT_SHADER_ATTRIB_LOCATION_TANGENT); rlDisableVertexArray(); } @@ -3309,10 +3803,10 @@ void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rota Color color = model.materials[model.meshMaterial[i]].maps[MATERIAL_MAP_DIFFUSE].color; Color colorTint = WHITE; - colorTint.r = (unsigned char)((((float)color.r/255.0f)*((float)tint.r/255.0f))*255.0f); - colorTint.g = (unsigned char)((((float)color.g/255.0f)*((float)tint.g/255.0f))*255.0f); - colorTint.b = (unsigned char)((((float)color.b/255.0f)*((float)tint.b/255.0f))*255.0f); - colorTint.a = (unsigned char)((((float)color.a/255.0f)*((float)tint.a/255.0f))*255.0f); + colorTint.r = (unsigned char)(((int)color.r*(int)tint.r)/255); + colorTint.g = (unsigned char)(((int)color.g*(int)tint.g)/255); + colorTint.b = (unsigned char)(((int)color.b*(int)tint.b)/255); + colorTint.a = (unsigned char)(((int)color.a*(int)tint.a)/255); model.materials[model.meshMaterial[i]].maps[MATERIAL_MAP_DIFFUSE].color = colorTint; DrawMesh(model.meshes[i], model.materials[model.meshMaterial[i]], model.transform); @@ -3340,12 +3834,38 @@ void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rlDisableWireMode(); } +// Draw a model points +// WARNING: OpenGL ES 2.0 does not support point mode drawing +void DrawModelPoints(Model model, Vector3 position, float scale, Color tint) +{ + rlEnablePointMode(); + rlDisableBackfaceCulling(); + + DrawModel(model, position, scale, tint); + + rlEnableBackfaceCulling(); + rlDisablePointMode(); +} + +// Draw a model points +// WARNING: OpenGL ES 2.0 does not support point mode drawing +void DrawModelPointsEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint) +{ + rlEnablePointMode(); + rlDisableBackfaceCulling(); + + DrawModelEx(model, position, rotationAxis, rotationAngle, scale, tint); + + rlEnableBackfaceCulling(); + rlDisablePointMode(); +} + // Draw a billboard -void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint) +void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float scale, Color tint) { Rectangle source = { 0.0f, 0.0f, (float)texture.width, (float)texture.height }; - DrawBillboardRec(camera, texture, source, position, (Vector2){ size, size }, tint); + DrawBillboardRec(camera, texture, source, position, (Vector2) { scale*fabsf((float)source.width/source.height), scale }, tint); } // Draw a billboard (part of a texture defined by a rectangle) @@ -3354,97 +3874,82 @@ void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector // NOTE: Billboard locked on axis-Y Vector3 up = { 0.0f, 1.0f, 0.0f }; - DrawBillboardPro(camera, texture, source, position, up, size, Vector2Zero(), 0.0f, tint); + DrawBillboardPro(camera, texture, source, position, up, size, Vector2Scale(size, 0.5), 0.0f, tint); } +// Draw a billboard with additional parameters void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint) { - // NOTE: Billboard size will maintain source rectangle aspect ratio, size will represent billboard width - Vector2 sizeRatio = { size.x*(float)source.width/source.height, size.y }; - + // Compute the up vector and the right vector Matrix matView = MatrixLookAt(camera.position, camera.target, camera.up); - Vector3 right = { matView.m0, matView.m4, matView.m8 }; - //Vector3 up = { matView.m1, matView.m5, matView.m9 }; + right = Vector3Scale(right, size.x); + up = Vector3Scale(up, size.y); - Vector3 rightScaled = Vector3Scale(right, sizeRatio.x/2); - Vector3 upScaled = Vector3Scale(up, sizeRatio.y/2); - - Vector3 p1 = Vector3Add(rightScaled, upScaled); - Vector3 p2 = Vector3Subtract(rightScaled, upScaled); - - Vector3 topLeft = Vector3Scale(p2, -1); - Vector3 topRight = p1; - Vector3 bottomRight = p2; - Vector3 bottomLeft = Vector3Scale(p1, -1); - - if (rotation != 0.0f) + // Flip the content of the billboard while maintaining the counterclockwise edge rendering order + if (size.x < 0.0f) { - float sinRotation = sinf(rotation*DEG2RAD); - float cosRotation = cosf(rotation*DEG2RAD); - - // NOTE: (-1, 1) is the range where origin.x, origin.y is inside the texture - float rotateAboutX = sizeRatio.x*origin.x/2; - float rotateAboutY = sizeRatio.y*origin.y/2; - - float xtvalue, ytvalue; - float rotatedX, rotatedY; - - xtvalue = Vector3DotProduct(right, topLeft) - rotateAboutX; // Project points to x and y coordinates on the billboard plane - ytvalue = Vector3DotProduct(up, topLeft) - rotateAboutY; - rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; // Rotate about the point origin - rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY; - topLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); // Translate back to cartesian coordinates - - xtvalue = Vector3DotProduct(right, topRight) - rotateAboutX; - ytvalue = Vector3DotProduct(up, topRight) - rotateAboutY; - rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; - rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY; - topRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); - - xtvalue = Vector3DotProduct(right, bottomRight) - rotateAboutX; - ytvalue = Vector3DotProduct(up, bottomRight) - rotateAboutY; - rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; - rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY; - bottomRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); - - xtvalue = Vector3DotProduct(right, bottomLeft)-rotateAboutX; - ytvalue = Vector3DotProduct(up, bottomLeft)-rotateAboutY; - rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; - rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY; - bottomLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); + source.x += size.x; + source.width *= -1.0; + right = Vector3Negate(right); + origin.x *= -1.0f; + } + if (size.y < 0.0f) + { + source.y += size.y; + source.height *= -1.0; + up = Vector3Negate(up); + origin.y *= -1.0f; } - // Translate points to the draw center (position) - topLeft = Vector3Add(topLeft, position); - topRight = Vector3Add(topRight, position); - bottomRight = Vector3Add(bottomRight, position); - bottomLeft = Vector3Add(bottomLeft, position); + // Draw the texture region described by source on the following rectangle in 3D space: + // + // size.x <--. + // 3 ^---------------------------+ 2 \ rotation + // | | / + // | | + // | origin.x position | + // up |.............. | size.y + // | . | + // | . origin.y | + // | . | + // 0 +---------------------------> 1 + // right + Vector3 forward; + if (rotation != 0.0) forward = Vector3CrossProduct(right, up); - rlCheckRenderBatchLimit(8); + Vector3 origin3D = Vector3Add(Vector3Scale(Vector3Normalize(right), origin.x), Vector3Scale(Vector3Normalize(up), origin.y)); + + Vector3 points[4]; + points[0] = Vector3Zero(); + points[1] = right; + points[2] = Vector3Add(up, right); + points[3] = up; + + for (int i = 0; i < 4; i++) + { + points[i] = Vector3Subtract(points[i], origin3D); + if (rotation != 0.0) points[i] = Vector3RotateByAxisAngle(points[i], forward, rotation*DEG2RAD); + points[i] = Vector3Add(points[i], position); + } + + Vector2 texcoords[4]; + texcoords[0] = (Vector2){ (float)source.x/texture.width, (float)(source.y + source.height)/texture.height }; + texcoords[1] = (Vector2){ (float)(source.x + source.width)/texture.width, (float)(source.y + source.height)/texture.height }; + texcoords[2] = (Vector2){ (float)(source.x + source.width)/texture.width, (float)source.y/texture.height }; + texcoords[3] = (Vector2){ (float)source.x/texture.width, (float)source.y/texture.height }; rlSetTexture(texture.id); - rlBegin(RL_QUADS); + rlColor4ub(tint.r, tint.g, tint.b, tint.a); + for (int i = 0; i < 4; i++) + { + rlTexCoord2f(texcoords[i].x, texcoords[i].y); + rlVertex3f(points[i].x, points[i].y, points[i].z); + } - // Bottom-left corner for texture and quad - rlTexCoord2f((float)source.x/texture.width, (float)source.y/texture.height); - rlVertex3f(topLeft.x, topLeft.y, topLeft.z); - - // Top-left corner for texture and quad - rlTexCoord2f((float)source.x/texture.width, (float)(source.y + source.height)/texture.height); - rlVertex3f(bottomLeft.x, bottomLeft.y, bottomLeft.z); - - // Top-right corner for texture and quad - rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)(source.y + source.height)/texture.height); - rlVertex3f(bottomRight.x, bottomRight.y, bottomRight.z); - - // Bottom-right corner for texture and quad - rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)source.y/texture.height); - rlVertex3f(topRight.x, topRight.y, topRight.z); rlEnd(); - rlSetTexture(0); } @@ -3565,7 +4070,7 @@ RayCollision GetRayCollisionBox(Ray ray, BoundingBox box) RayCollision collision = { 0 }; // Note: If ray.position is inside the box, the distance is negative (as if the ray was reversed) - // Reversing ray.direction will give use the correct result. + // Reversing ray.direction will give use the correct result bool insideBox = (ray.position.x > box.min.x) && (ray.position.x < box.max.x) && (ray.position.y > box.min.y) && (ray.position.y < box.max.y) && (ray.position.z > box.min.z) && (ray.position.z < box.max.z); @@ -3599,7 +4104,7 @@ RayCollision GetRayCollisionBox(Ray ray, BoundingBox box) // NOTE: We use an additional .01 to fix numerical errors collision.normal = Vector3Scale(collision.normal, 2.01f); collision.normal = Vector3Divide(collision.normal, Vector3Subtract(box.max, box.min)); - // The relevant elemets of the vector are now slightly larger than 1.0f (or smaller than -1.0f) + // The relevant elements of the vector are now slightly larger than 1.0f (or smaller than -1.0f) // and the others are somewhere between -1.0 and 1.0 casting to int is exactly our wanted normal! collision.normal.x = (float)((int)collision.normal.x); collision.normal.y = (float)((int)collision.normal.y); @@ -3633,7 +4138,7 @@ RayCollision GetRayCollisionMesh(Ray ray, Mesh mesh, Matrix transform) for (int i = 0; i < triangleCount; i++) { Vector3 a, b, c; - Vector3* vertdata = (Vector3*)mesh.vertices; + Vector3 *vertdata = (Vector3 *)mesh.vertices; if (mesh.indices) { @@ -3699,7 +4204,7 @@ RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3 // Calculate u parameter and test bound u = Vector3DotProduct(tv, p)*invDet; - // The intersection lies outside of the triangle + // The intersection lies outside the triangle if ((u < 0.0f) || (u > 1.0f)) return collision; // Prepare to test v parameter @@ -3708,7 +4213,7 @@ RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3 // Calculate V parameter and test bound v = Vector3DotProduct(ray.direction, q)*invDet; - // The intersection lies outside of the triangle + // The intersection lies outside the triangle if ((v < 0.0f) || ((u + v) > 1.0f)) return collision; t = Vector3DotProduct(edge2, q)*invDet; @@ -3741,6 +4246,29 @@ RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Ve //---------------------------------------------------------------------------------- // Module specific Functions Definition //---------------------------------------------------------------------------------- +#if defined(SUPPORT_FILEFORMAT_IQM) || defined(SUPPORT_FILEFORMAT_GLTF) +// Build pose from parent joints +// NOTE: Required for animations loading (required by IQM and GLTF) +static void BuildPoseFromParentJoints(BoneInfo *bones, int boneCount, Transform *transforms) +{ + for (int i = 0; i < boneCount; i++) + { + if (bones[i].parent >= 0) + { + if (bones[i].parent > i) + { + TRACELOG(LOG_WARNING, "Assumes bones are toplogically sorted, but bone %d has parent %d. Skipping.", i, bones[i].parent); + continue; + } + transforms[i].rotation = QuaternionMultiply(transforms[bones[i].parent].rotation, transforms[i].rotation); + transforms[i].translation = Vector3RotateByQuaternion(transforms[i].translation, transforms[bones[i].parent].rotation); + transforms[i].translation = Vector3Add(transforms[i].translation, transforms[bones[i].parent].translation); + transforms[i].scale = Vector3Multiply(transforms[i].scale, transforms[bones[i].parent].scale); + } + } +} +#endif + #if defined(SUPPORT_FILEFORMAT_OBJ) // Load OBJ mesh data // @@ -3750,175 +4278,227 @@ RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Ve // - the mesh is automatically triangulated by tinyobj static Model LoadOBJ(const char *fileName) { + tinyobj_attrib_t objAttributes = { 0 }; + tinyobj_shape_t *objShapes = NULL; + unsigned int objShapeCount = 0; + + tinyobj_material_t *objMaterials = NULL; + unsigned int objMaterialCount = 0; + Model model = { 0 }; - - tinyobj_attrib_t attrib = { 0 }; - tinyobj_shape_t *meshes = NULL; - unsigned int meshCount = 0; - - tinyobj_material_t *materials = NULL; - unsigned int materialCount = 0; + model.transform = MatrixIdentity(); char *fileText = LoadFileText(fileName); - if (fileText != NULL) + if (fileText == NULL) { - unsigned int dataSize = (unsigned int)strlen(fileText); - char currentDir[1024] = { 0 }; - strcpy(currentDir, GetWorkingDirectory()); - const char *workingDir = GetDirectoryPath(fileName); - if (CHDIR(workingDir) != 0) + TRACELOG(LOG_ERROR, "MODEL: [%s] Unable to read obj file", fileName); + return model; + } + + char currentDir[1024] = { 0 }; + strcpy(currentDir, GetWorkingDirectory()); // Save current working directory + const char *workingDir = GetDirectoryPath(fileName); // Switch to OBJ directory for material path correctness + if (CHDIR(workingDir) != 0) TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to change working directory", workingDir); + + unsigned int dataSize = (unsigned int)strlen(fileText); + + unsigned int flags = TINYOBJ_FLAG_TRIANGULATE; + int ret = tinyobj_parse_obj(&objAttributes, &objShapes, &objShapeCount, &objMaterials, &objMaterialCount, fileText, dataSize, flags); + + if (ret != TINYOBJ_SUCCESS) + { + TRACELOG(LOG_ERROR, "MODEL: Unable to read obj data %s", fileName); + return model; + } + + UnloadFileText(fileText); + + unsigned int faceVertIndex = 0; + unsigned int nextShape = 1; + int lastMaterial = -1; + unsigned int meshIndex = 0; + + // Count meshes + unsigned int nextShapeEnd = objAttributes.num_face_num_verts; + + // See how many verts till the next shape + if (objShapeCount > 1) nextShapeEnd = objShapes[nextShape].face_offset; + + // Walk all the faces + for (unsigned int faceId = 0; faceId < objAttributes.num_faces; faceId++) + { + if (faceId >= nextShapeEnd) { - TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to change working directory", workingDir); + // Try to find the last vert in the next shape + nextShape++; + if (nextShape < objShapeCount) nextShapeEnd = objShapes[nextShape].face_offset; + else nextShapeEnd = objAttributes.num_face_num_verts; // This is actually the total number of face verts in the file, not faces + meshIndex++; + } + else if ((lastMaterial != -1) && (objAttributes.material_ids[faceId] != lastMaterial)) + { + meshIndex++; // If this is a new material, we need to allocate a new mesh } - unsigned int flags = TINYOBJ_FLAG_TRIANGULATE; - int ret = tinyobj_parse_obj(&attrib, &meshes, &meshCount, &materials, &materialCount, fileText, dataSize, flags); + lastMaterial = objAttributes.material_ids[faceId]; + faceVertIndex += objAttributes.face_num_verts[faceId]; + } - if (ret != TINYOBJ_SUCCESS) TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load OBJ data", fileName); - else TRACELOG(LOG_INFO, "MODEL: [%s] OBJ data loaded successfully: %i meshes/%i materials", fileName, meshCount, materialCount); + // Allocate the base meshes and materials + model.meshCount = meshIndex + 1; + model.meshes = (Mesh *)MemAlloc(sizeof(Mesh)*model.meshCount); - model.meshCount = materialCount; + if (objMaterialCount > 0) + { + model.materialCount = objMaterialCount; + model.materials = (Material *)MemAlloc(sizeof(Material)*objMaterialCount); + } + else // We must allocate at least one material + { + model.materialCount = 1; + model.materials = (Material *)MemAlloc(sizeof(Material)*1); + } - // Init model materials array - if (materialCount > 0) + model.meshMaterial = (int *)MemAlloc(sizeof(int)*model.meshCount); + + // See how many verts are in each mesh + unsigned int *localMeshVertexCounts = (unsigned int *)MemAlloc(sizeof(unsigned int)*model.meshCount); + + faceVertIndex = 0; + nextShapeEnd = objAttributes.num_face_num_verts; + lastMaterial = -1; + meshIndex = 0; + unsigned int localMeshVertexCount = 0; + + nextShape = 1; + if (objShapeCount > 1) nextShapeEnd = objShapes[nextShape].face_offset; + + // Walk all the faces + for (unsigned int faceId = 0; faceId < objAttributes.num_faces; faceId++) + { + bool newMesh = false; // Do we need a new mesh? + if (faceId >= nextShapeEnd) { - model.materialCount = materialCount; - model.materials = (Material *)RL_CALLOC(model.materialCount, sizeof(Material)); - TraceLog(LOG_INFO, "MODEL: model has %i material meshes", materialCount); + // Try to find the last vert in the next shape + nextShape++; + if (nextShape < objShapeCount) nextShapeEnd = objShapes[nextShape].face_offset; + else nextShapeEnd = objAttributes.num_face_num_verts; // this is actually the total number of face verts in the file, not faces + + newMesh = true; } - else + else if ((lastMaterial != -1) && (objAttributes.material_ids[faceId] != lastMaterial)) { - model.meshCount = 1; - TraceLog(LOG_INFO, "MODEL: No materials, putting all meshes in a default material"); + newMesh = true; } - model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh)); - model.meshMaterial = (int *)RL_CALLOC(model.meshCount, sizeof(int)); + lastMaterial = objAttributes.material_ids[faceId]; - // Count the faces for each material - int *matFaces = RL_CALLOC(model.meshCount, sizeof(int)); - - // iff no materials are present use all faces on one mesh - if (materialCount > 0) + if (newMesh) { - for (unsigned int fi = 0; fi < attrib.num_faces; fi++) - { - //tinyobj_vertex_index_t face = attrib.faces[fi]; - int idx = attrib.material_ids[fi]; - matFaces[idx]++; - } + localMeshVertexCounts[meshIndex] = localMeshVertexCount; - } - else - { - matFaces[0] = attrib.num_faces; + localMeshVertexCount = 0; + meshIndex++; } - //-------------------------------------- - // Create the material meshes + faceVertIndex += objAttributes.face_num_verts[faceId]; + localMeshVertexCount += objAttributes.face_num_verts[faceId]; + } - // Running counts/indexes for each material mesh as we are - // building them at the same time - int *vCount = RL_CALLOC(model.meshCount, sizeof(int)); - int *vtCount = RL_CALLOC(model.meshCount, sizeof(int)); - int *vnCount = RL_CALLOC(model.meshCount, sizeof(int)); - int *faceCount = RL_CALLOC(model.meshCount, sizeof(int)); + localMeshVertexCounts[meshIndex] = localMeshVertexCount; - // Allocate space for each of the material meshes - for (int mi = 0; mi < model.meshCount; mi++) + for (int i = 0; i < model.meshCount; i++) + { + // Allocate the buffers for each mesh + unsigned int vertexCount = localMeshVertexCounts[i]; + + model.meshes[i].vertexCount = vertexCount; + model.meshes[i].triangleCount = vertexCount/3; + + model.meshes[i].vertices = (float *)MemAlloc(sizeof(float)*vertexCount*3); + model.meshes[i].normals = (float *)MemAlloc(sizeof(float)*vertexCount*3); + model.meshes[i].texcoords = (float *)MemAlloc(sizeof(float)*vertexCount*2); + model.meshes[i].colors = (unsigned char *)MemAlloc(sizeof(unsigned char)*vertexCount*4); + } + + MemFree(localMeshVertexCounts); + localMeshVertexCounts = NULL; + + // Fill meshes + faceVertIndex = 0; + + nextShapeEnd = objAttributes.num_face_num_verts; + + // See how many verts till the next shape + nextShape = 1; + if (objShapeCount > 1) nextShapeEnd = objShapes[nextShape].face_offset; + lastMaterial = -1; + meshIndex = 0; + localMeshVertexCount = 0; + + // Walk all the faces + for (unsigned int faceId = 0; faceId < objAttributes.num_faces; faceId++) + { + bool newMesh = false; // Do we need a new mesh? + if (faceId >= nextShapeEnd) { - model.meshes[mi].vertexCount = matFaces[mi]*3; - model.meshes[mi].triangleCount = matFaces[mi]; - model.meshes[mi].vertices = (float *)RL_CALLOC(model.meshes[mi].vertexCount*3, sizeof(float)); - model.meshes[mi].texcoords = (float *)RL_CALLOC(model.meshes[mi].vertexCount*2, sizeof(float)); - model.meshes[mi].normals = (float *)RL_CALLOC(model.meshes[mi].vertexCount*3, sizeof(float)); - model.meshMaterial[mi] = mi; + // Try to find the last vert in the next shape + nextShape++; + if (nextShape < objShapeCount) nextShapeEnd = objShapes[nextShape].face_offset; + else nextShapeEnd = objAttributes.num_face_num_verts; // This is actually the total number of face verts in the file, not faces + newMesh = true; } - // Scan through the combined sub meshes and pick out each material mesh - for (unsigned int af = 0; af < attrib.num_faces; af++) + // If this is a new material, we need to allocate a new mesh + if (lastMaterial != -1 && objAttributes.material_ids[faceId] != lastMaterial) newMesh = true; + lastMaterial = objAttributes.material_ids[faceId]; + + if (newMesh) { - int mm = attrib.material_ids[af]; // mesh material for this face - if (mm == -1) { mm = 0; } // no material object.. - - // Get indices for the face - tinyobj_vertex_index_t idx0 = attrib.faces[3*af + 0]; - tinyobj_vertex_index_t idx1 = attrib.faces[3*af + 1]; - tinyobj_vertex_index_t idx2 = attrib.faces[3*af + 2]; - - // Fill vertices buffer (float) using vertex index of the face - for (int v = 0; v < 3; v++) { model.meshes[mm].vertices[vCount[mm] + v] = attrib.vertices[idx0.v_idx*3 + v]; } vCount[mm] +=3; - for (int v = 0; v < 3; v++) { model.meshes[mm].vertices[vCount[mm] + v] = attrib.vertices[idx1.v_idx*3 + v]; } vCount[mm] +=3; - for (int v = 0; v < 3; v++) { model.meshes[mm].vertices[vCount[mm] + v] = attrib.vertices[idx2.v_idx*3 + v]; } vCount[mm] +=3; - - if (attrib.num_texcoords > 0) - { - // Fill texcoords buffer (float) using vertex index of the face - // NOTE: Y-coordinate must be flipped upside-down to account for - // raylib's upside down textures... - model.meshes[mm].texcoords[vtCount[mm] + 0] = attrib.texcoords[idx0.vt_idx*2 + 0]; - model.meshes[mm].texcoords[vtCount[mm] + 1] = 1.0f - attrib.texcoords[idx0.vt_idx*2 + 1]; vtCount[mm] += 2; - model.meshes[mm].texcoords[vtCount[mm] + 0] = attrib.texcoords[idx1.vt_idx*2 + 0]; - model.meshes[mm].texcoords[vtCount[mm] + 1] = 1.0f - attrib.texcoords[idx1.vt_idx*2 + 1]; vtCount[mm] += 2; - model.meshes[mm].texcoords[vtCount[mm] + 0] = attrib.texcoords[idx2.vt_idx*2 + 0]; - model.meshes[mm].texcoords[vtCount[mm] + 1] = 1.0f - attrib.texcoords[idx2.vt_idx*2 + 1]; vtCount[mm] += 2; - } - - if (attrib.num_normals > 0) - { - // Fill normals buffer (float) using vertex index of the face - for (int v = 0; v < 3; v++) { model.meshes[mm].normals[vnCount[mm] + v] = attrib.normals[idx0.vn_idx*3 + v]; } vnCount[mm] +=3; - for (int v = 0; v < 3; v++) { model.meshes[mm].normals[vnCount[mm] + v] = attrib.normals[idx1.vn_idx*3 + v]; } vnCount[mm] +=3; - for (int v = 0; v < 3; v++) { model.meshes[mm].normals[vnCount[mm] + v] = attrib.normals[idx2.vn_idx*3 + v]; } vnCount[mm] +=3; - } + localMeshVertexCount = 0; + meshIndex++; } - // Init model materials - for (unsigned int m = 0; m < materialCount; m++) + int matId = 0; + if ((lastMaterial >= 0) && (lastMaterial < (int)objMaterialCount)) matId = lastMaterial; + + model.meshMaterial[meshIndex] = matId; + + for (int f = 0; f < objAttributes.face_num_verts[faceId]; f++) { - // Init material to default - // NOTE: Uses default shader, which only supports MATERIAL_MAP_DIFFUSE - model.materials[m] = LoadMaterialDefault(); + int vertIndex = objAttributes.faces[faceVertIndex].v_idx; + int normalIndex = objAttributes.faces[faceVertIndex].vn_idx; + int texcordIndex = objAttributes.faces[faceVertIndex].vt_idx; - // Get default texture, in case no texture is defined - // NOTE: rlgl default texture is a 1x1 pixel UNCOMPRESSED_R8G8B8A8 - model.materials[m].maps[MATERIAL_MAP_DIFFUSE].texture = (Texture2D){ rlGetTextureIdDefault(), 1, 1, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; + for (int i = 0; i < 3; i++) model.meshes[meshIndex].vertices[localMeshVertexCount*3 + i] = objAttributes.vertices[vertIndex*3 + i]; - if (materials[m].diffuse_texname != NULL) model.materials[m].maps[MATERIAL_MAP_DIFFUSE].texture = LoadTexture(materials[m].diffuse_texname); //char *diffuse_texname; // map_Kd + for (int i = 0; i < 3; i++) model.meshes[meshIndex].normals[localMeshVertexCount*3 + i] = objAttributes.normals[normalIndex*3 + i]; - model.materials[m].maps[MATERIAL_MAP_DIFFUSE].color = (Color){ (unsigned char)(materials[m].diffuse[0]*255.0f), (unsigned char)(materials[m].diffuse[1]*255.0f), (unsigned char)(materials[m].diffuse[2]*255.0f), 255 }; //float diffuse[3]; - model.materials[m].maps[MATERIAL_MAP_DIFFUSE].value = 0.0f; + for (int i = 0; i < 2; i++) model.meshes[meshIndex].texcoords[localMeshVertexCount*2 + i] = objAttributes.texcoords[texcordIndex*2 + i]; - if (materials[m].specular_texname != NULL) model.materials[m].maps[MATERIAL_MAP_SPECULAR].texture = LoadTexture(materials[m].specular_texname); //char *specular_texname; // map_Ks - model.materials[m].maps[MATERIAL_MAP_SPECULAR].color = (Color){ (unsigned char)(materials[m].specular[0]*255.0f), (unsigned char)(materials[m].specular[1]*255.0f), (unsigned char)(materials[m].specular[2]*255.0f), 255 }; //float specular[3]; - model.materials[m].maps[MATERIAL_MAP_SPECULAR].value = 0.0f; + model.meshes[meshIndex].texcoords[localMeshVertexCount*2 + 1] = 1.0f - model.meshes[meshIndex].texcoords[localMeshVertexCount*2 + 1]; - if (materials[m].bump_texname != NULL) model.materials[m].maps[MATERIAL_MAP_NORMAL].texture = LoadTexture(materials[m].bump_texname); //char *bump_texname; // map_bump, bump - model.materials[m].maps[MATERIAL_MAP_NORMAL].color = WHITE; - model.materials[m].maps[MATERIAL_MAP_NORMAL].value = materials[m].shininess; + for (int i = 0; i < 4; i++) model.meshes[meshIndex].colors[localMeshVertexCount*4 + i] = 255; - model.materials[m].maps[MATERIAL_MAP_EMISSION].color = (Color){ (unsigned char)(materials[m].emission[0]*255.0f), (unsigned char)(materials[m].emission[1]*255.0f), (unsigned char)(materials[m].emission[2]*255.0f), 255 }; //float emission[3]; - - if (materials[m].displacement_texname != NULL) model.materials[m].maps[MATERIAL_MAP_HEIGHT].texture = LoadTexture(materials[m].displacement_texname); //char *displacement_texname; // disp + faceVertIndex++; + localMeshVertexCount++; } + } - tinyobj_attrib_free(&attrib); - tinyobj_shapes_free(meshes, meshCount); - tinyobj_materials_free(materials, materialCount); + if (objMaterialCount > 0) ProcessMaterialsOBJ(model.materials, objMaterials, objMaterialCount); + else model.materials[0] = LoadMaterialDefault(); // Set default material for the mesh - UnloadFileText(fileText); + tinyobj_attrib_free(&objAttributes); + tinyobj_shapes_free(objShapes, objShapeCount); + tinyobj_materials_free(objMaterials, objMaterialCount); - RL_FREE(matFaces); - RL_FREE(vCount); - RL_FREE(vtCount); - RL_FREE(vnCount); - RL_FREE(faceCount); + for (int i = 0; i < model.meshCount; i++) UploadMesh(model.meshes + i, true); - if (CHDIR(currentDir) != 0) - { - TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to change working directory", currentDir); - } + // Restore current working directory + if (CHDIR(currentDir) != 0) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to change working directory", currentDir); } return model; @@ -3936,8 +4516,8 @@ static Model LoadIQM(const char *fileName) #define MESH_NAME_LENGTH 32 // Mesh name string length #define MATERIAL_NAME_LENGTH 32 // Material name string length - unsigned int fileSize = 0; - unsigned char *fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); unsigned char *fileDataPtr = fileData; // IQM file structs @@ -3945,7 +4525,7 @@ static Model LoadIQM(const char *fileName) typedef struct IQMHeader { char magic[16]; unsigned int version; - unsigned int filesize; + unsigned int dataSize; unsigned int flags; unsigned int num_text, ofs_text; unsigned int num_meshes, ofs_meshes; @@ -4040,31 +4620,35 @@ static Model LoadIQM(const char *fileName) // In case file can not be read, return an empty model if (fileDataPtr == NULL) return model; + const char *basePath = GetDirectoryPath(fileName); + // Read IQM header IQMHeader *iqmHeader = (IQMHeader *)fileDataPtr; if (memcmp(iqmHeader->magic, IQM_MAGIC, sizeof(IQM_MAGIC)) != 0) { TRACELOG(LOG_WARNING, "MODEL: [%s] IQM file is not a valid model", fileName); + UnloadFileData(fileData); return model; } if (iqmHeader->version != IQM_VERSION) { TRACELOG(LOG_WARNING, "MODEL: [%s] IQM file version not supported (%i)", fileName, iqmHeader->version); + UnloadFileData(fileData); return model; } //fileDataPtr += sizeof(IQMHeader); // Move file data pointer // Meshes data processing - imesh = RL_MALLOC(iqmHeader->num_meshes*sizeof(IQMMesh)); + imesh = (IQMMesh *)RL_MALLOC(iqmHeader->num_meshes*sizeof(IQMMesh)); //fseek(iqmFile, iqmHeader->ofs_meshes, SEEK_SET); //fread(imesh, sizeof(IQMMesh)*iqmHeader->num_meshes, 1, iqmFile); memcpy(imesh, fileDataPtr + iqmHeader->ofs_meshes, iqmHeader->num_meshes*sizeof(IQMMesh)); model.meshCount = iqmHeader->num_meshes; - model.meshes = RL_CALLOC(model.meshCount, sizeof(Mesh)); + model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh)); model.materialCount = model.meshCount; model.materials = (Material *)RL_CALLOC(model.materialCount, sizeof(Material)); @@ -4076,39 +4660,42 @@ static Model LoadIQM(const char *fileName) for (int i = 0; i < model.meshCount; i++) { //fseek(iqmFile, iqmHeader->ofs_text + imesh[i].name, SEEK_SET); - //fread(name, sizeof(char)*MESH_NAME_LENGTH, 1, iqmFile); + //fread(name, sizeof(char), MESH_NAME_LENGTH, iqmFile); memcpy(name, fileDataPtr + iqmHeader->ofs_text + imesh[i].name, MESH_NAME_LENGTH*sizeof(char)); //fseek(iqmFile, iqmHeader->ofs_text + imesh[i].material, SEEK_SET); - //fread(material, sizeof(char)*MATERIAL_NAME_LENGTH, 1, iqmFile); + //fread(material, sizeof(char), MATERIAL_NAME_LENGTH, iqmFile); memcpy(material, fileDataPtr + iqmHeader->ofs_text + imesh[i].material, MATERIAL_NAME_LENGTH*sizeof(char)); model.materials[i] = LoadMaterialDefault(); + model.materials[i].maps[MATERIAL_MAP_ALBEDO].texture = LoadTexture(TextFormat("%s/%s", basePath, material)); + + model.meshMaterial[i] = i; TRACELOG(LOG_DEBUG, "MODEL: [%s] mesh name (%s), material (%s)", fileName, name, material); model.meshes[i].vertexCount = imesh[i].num_vertexes; - model.meshes[i].vertices = RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); // Default vertex positions - model.meshes[i].normals = RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); // Default vertex normals - model.meshes[i].texcoords = RL_CALLOC(model.meshes[i].vertexCount*2, sizeof(float)); // Default vertex texcoords + model.meshes[i].vertices = (float *)RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); // Default vertex positions + model.meshes[i].normals = (float *)RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); // Default vertex normals + model.meshes[i].texcoords = (float *)RL_CALLOC(model.meshes[i].vertexCount*2, sizeof(float)); // Default vertex texcoords - model.meshes[i].boneIds = RL_CALLOC(model.meshes[i].vertexCount*4, sizeof(unsigned char)); // Up-to 4 bones supported! - model.meshes[i].boneWeights = RL_CALLOC(model.meshes[i].vertexCount*4, sizeof(float)); // Up-to 4 bones supported! + model.meshes[i].boneIds = (unsigned char *)RL_CALLOC(model.meshes[i].vertexCount*4, sizeof(unsigned char)); // Up-to 4 bones supported! + model.meshes[i].boneWeights = (float *)RL_CALLOC(model.meshes[i].vertexCount*4, sizeof(float)); // Up-to 4 bones supported! model.meshes[i].triangleCount = imesh[i].num_triangles; - model.meshes[i].indices = RL_CALLOC(model.meshes[i].triangleCount*3, sizeof(unsigned short)); + model.meshes[i].indices = (unsigned short *)RL_CALLOC(model.meshes[i].triangleCount*3, sizeof(unsigned short)); - // Animated verted data, what we actually process for rendering + // Animated vertex data, what we actually process for rendering // NOTE: Animated vertex should be re-uploaded to GPU (if not using GPU skinning) - model.meshes[i].animVertices = RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); - model.meshes[i].animNormals = RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); + model.meshes[i].animVertices = (float *)RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); + model.meshes[i].animNormals = (float *)RL_CALLOC(model.meshes[i].vertexCount*3, sizeof(float)); } // Triangles data processing - tri = RL_MALLOC(iqmHeader->num_triangles*sizeof(IQMTriangle)); + tri = (IQMTriangle *)RL_MALLOC(iqmHeader->num_triangles*sizeof(IQMTriangle)); //fseek(iqmFile, iqmHeader->ofs_triangles, SEEK_SET); - //fread(tri, iqmHeader->num_triangles*sizeof(IQMTriangle), 1, iqmFile); + //fread(tri, sizeof(IQMTriangle), iqmHeader->num_triangles, iqmFile); memcpy(tri, fileDataPtr + iqmHeader->ofs_triangles, iqmHeader->num_triangles*sizeof(IQMTriangle)); for (int m = 0; m < model.meshCount; m++) @@ -4128,9 +4715,9 @@ static Model LoadIQM(const char *fileName) } // Vertex arrays data processing - va = RL_MALLOC(iqmHeader->num_vertexarrays*sizeof(IQMVertexArray)); + va = (IQMVertexArray *)RL_MALLOC(iqmHeader->num_vertexarrays*sizeof(IQMVertexArray)); //fseek(iqmFile, iqmHeader->ofs_vertexarrays, SEEK_SET); - //fread(va, iqmHeader->num_vertexarrays*sizeof(IQMVertexArray), 1, iqmFile); + //fread(va, sizeof(IQMVertexArray), iqmHeader->num_vertexarrays, iqmFile); memcpy(va, fileDataPtr + iqmHeader->ofs_vertexarrays, iqmHeader->num_vertexarrays*sizeof(IQMVertexArray)); for (unsigned int i = 0; i < iqmHeader->num_vertexarrays; i++) @@ -4139,7 +4726,7 @@ static Model LoadIQM(const char *fileName) { case IQM_POSITION: { - vertex = RL_MALLOC(iqmHeader->num_vertexes*3*sizeof(float)); + vertex = (float *)RL_MALLOC(iqmHeader->num_vertexes*3*sizeof(float)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(vertex, iqmHeader->num_vertexes*3*sizeof(float), 1, iqmFile); memcpy(vertex, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*3*sizeof(float)); @@ -4157,7 +4744,7 @@ static Model LoadIQM(const char *fileName) } break; case IQM_NORMAL: { - normal = RL_MALLOC(iqmHeader->num_vertexes*3*sizeof(float)); + normal = (float *)RL_MALLOC(iqmHeader->num_vertexes*3*sizeof(float)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(normal, iqmHeader->num_vertexes*3*sizeof(float), 1, iqmFile); memcpy(normal, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*3*sizeof(float)); @@ -4175,7 +4762,7 @@ static Model LoadIQM(const char *fileName) } break; case IQM_TEXCOORD: { - text = RL_MALLOC(iqmHeader->num_vertexes*2*sizeof(float)); + text = (float *)RL_MALLOC(iqmHeader->num_vertexes*2*sizeof(float)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(text, iqmHeader->num_vertexes*2*sizeof(float), 1, iqmFile); memcpy(text, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*2*sizeof(float)); @@ -4192,7 +4779,7 @@ static Model LoadIQM(const char *fileName) } break; case IQM_BLENDINDEXES: { - blendi = RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(char)); + blendi = (char *)RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(char)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(blendi, iqmHeader->num_vertexes*4*sizeof(char), 1, iqmFile); memcpy(blendi, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*4*sizeof(char)); @@ -4209,7 +4796,7 @@ static Model LoadIQM(const char *fileName) } break; case IQM_BLENDWEIGHTS: { - blendw = RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(unsigned char)); + blendw = (unsigned char *)RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(unsigned char)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(blendw, iqmHeader->num_vertexes*4*sizeof(unsigned char), 1, iqmFile); memcpy(blendw, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*4*sizeof(unsigned char)); @@ -4226,14 +4813,14 @@ static Model LoadIQM(const char *fileName) } break; case IQM_COLOR: { - color = RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(unsigned char)); + color = (unsigned char *)RL_MALLOC(iqmHeader->num_vertexes*4*sizeof(unsigned char)); //fseek(iqmFile, va[i].offset, SEEK_SET); //fread(blendw, iqmHeader->num_vertexes*4*sizeof(unsigned char), 1, iqmFile); memcpy(color, fileDataPtr + va[i].offset, iqmHeader->num_vertexes*4*sizeof(unsigned char)); for (unsigned int m = 0; m < iqmHeader->num_meshes; m++) { - model.meshes[m].colors = RL_CALLOC(model.meshes[m].vertexCount*4, sizeof(unsigned char)); + model.meshes[m].colors = (unsigned char *)RL_CALLOC(model.meshes[m].vertexCount*4, sizeof(unsigned char)); int vCounter = 0; for (unsigned int i = imesh[m].first_vertex*4; i < (imesh[m].first_vertex + imesh[m].num_vertexes)*4; i++) @@ -4247,21 +4834,21 @@ static Model LoadIQM(const char *fileName) } // Bones (joints) data processing - ijoint = RL_MALLOC(iqmHeader->num_joints*sizeof(IQMJoint)); + ijoint = (IQMJoint *)RL_MALLOC(iqmHeader->num_joints*sizeof(IQMJoint)); //fseek(iqmFile, iqmHeader->ofs_joints, SEEK_SET); - //fread(ijoint, iqmHeader->num_joints*sizeof(IQMJoint), 1, iqmFile); + //fread(ijoint, sizeof(IQMJoint), iqmHeader->num_joints, iqmFile); memcpy(ijoint, fileDataPtr + iqmHeader->ofs_joints, iqmHeader->num_joints*sizeof(IQMJoint)); model.boneCount = iqmHeader->num_joints; - model.bones = RL_MALLOC(iqmHeader->num_joints*sizeof(BoneInfo)); - model.bindPose = RL_MALLOC(iqmHeader->num_joints*sizeof(Transform)); + model.bones = (BoneInfo *)RL_MALLOC(iqmHeader->num_joints*sizeof(BoneInfo)); + model.bindPose = (Transform *)RL_MALLOC(iqmHeader->num_joints*sizeof(Transform)); for (unsigned int i = 0; i < iqmHeader->num_joints; i++) { // Bones model.bones[i].parent = ijoint[i].parent; //fseek(iqmFile, iqmHeader->ofs_text + ijoint[i].name, SEEK_SET); - //fread(model.bones[i].name, BONE_NAME_LENGTH*sizeof(char), 1, iqmFile); + //fread(model.bones[i].name, sizeof(char), BONE_NAME_LENGTH, iqmFile); memcpy(model.bones[i].name, fileDataPtr + iqmHeader->ofs_text + ijoint[i].name, BONE_NAME_LENGTH*sizeof(char)); // Bind pose (base pose) @@ -4279,19 +4866,20 @@ static Model LoadIQM(const char *fileName) model.bindPose[i].scale.z = ijoint[i].scale[2]; } - // Build bind pose from parent joints - for (int i = 0; i < model.boneCount; i++) + BuildPoseFromParentJoints(model.bones, model.boneCount, model.bindPose); + + for (int i = 0; i < model.meshCount; i++) { - if (model.bones[i].parent >= 0) + model.meshes[i].boneCount = model.boneCount; + model.meshes[i].boneMatrices = (Matrix *)RL_CALLOC(model.meshes[i].boneCount, sizeof(Matrix)); + + for (int j = 0; j < model.meshes[i].boneCount; j++) { - model.bindPose[i].rotation = QuaternionMultiply(model.bindPose[model.bones[i].parent].rotation, model.bindPose[i].rotation); - model.bindPose[i].translation = Vector3RotateByQuaternion(model.bindPose[i].translation, model.bindPose[model.bones[i].parent].rotation); - model.bindPose[i].translation = Vector3Add(model.bindPose[i].translation, model.bindPose[model.bones[i].parent].translation); - model.bindPose[i].scale = Vector3Multiply(model.bindPose[i].scale, model.bindPose[model.bones[i].parent].scale); + model.meshes[i].boneMatrices[j] = MatrixIdentity(); } } - RL_FREE(fileData); + UnloadFileData(fileData); RL_FREE(imesh); RL_FREE(tri); @@ -4302,24 +4890,25 @@ static Model LoadIQM(const char *fileName) RL_FREE(blendi); RL_FREE(blendw); RL_FREE(ijoint); + RL_FREE(color); return model; } // Load IQM animation data -static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int *animCount) +static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, int *animCount) { #define IQM_MAGIC "INTERQUAKEMODEL" // IQM file magic number #define IQM_VERSION 2 // only IQM version 2 supported - unsigned int fileSize = 0; - unsigned char *fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); unsigned char *fileDataPtr = fileData; typedef struct IQMHeader { char magic[16]; unsigned int version; - unsigned int filesize; + unsigned int dataSize; unsigned int flags; unsigned int num_text, ofs_text; unsigned int num_meshes, ofs_meshes; @@ -4333,6 +4922,12 @@ static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int unsigned int num_extensions, ofs_extensions; } IQMHeader; + typedef struct IQMJoint { + unsigned int name; + int parent; + float translate[3], rotate[4], scale[3]; + } IQMJoint; + typedef struct IQMPose { int parent; unsigned int mask; @@ -4356,51 +4951,63 @@ static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int if (memcmp(iqmHeader->magic, IQM_MAGIC, sizeof(IQM_MAGIC)) != 0) { TRACELOG(LOG_WARNING, "MODEL: [%s] IQM file is not a valid model", fileName); + UnloadFileData(fileData); return NULL; } if (iqmHeader->version != IQM_VERSION) { TRACELOG(LOG_WARNING, "MODEL: [%s] IQM file version not supported (%i)", fileName, iqmHeader->version); + UnloadFileData(fileData); return NULL; } // Get bones data - IQMPose *poses = RL_MALLOC(iqmHeader->num_poses*sizeof(IQMPose)); + IQMPose *poses = (IQMPose *)RL_MALLOC(iqmHeader->num_poses*sizeof(IQMPose)); //fseek(iqmFile, iqmHeader->ofs_poses, SEEK_SET); - //fread(poses, iqmHeader->num_poses*sizeof(IQMPose), 1, iqmFile); + //fread(poses, sizeof(IQMPose), iqmHeader->num_poses, iqmFile); memcpy(poses, fileDataPtr + iqmHeader->ofs_poses, iqmHeader->num_poses*sizeof(IQMPose)); // Get animations data *animCount = iqmHeader->num_anims; - IQMAnim *anim = RL_MALLOC(iqmHeader->num_anims*sizeof(IQMAnim)); + IQMAnim *anim = (IQMAnim *)RL_MALLOC(iqmHeader->num_anims*sizeof(IQMAnim)); //fseek(iqmFile, iqmHeader->ofs_anims, SEEK_SET); - //fread(anim, iqmHeader->num_anims*sizeof(IQMAnim), 1, iqmFile); + //fread(anim, sizeof(IQMAnim), iqmHeader->num_anims, iqmFile); memcpy(anim, fileDataPtr + iqmHeader->ofs_anims, iqmHeader->num_anims*sizeof(IQMAnim)); - ModelAnimation *animations = RL_MALLOC(iqmHeader->num_anims*sizeof(ModelAnimation)); + ModelAnimation *animations = (ModelAnimation *)RL_MALLOC(iqmHeader->num_anims*sizeof(ModelAnimation)); // frameposes - unsigned short *framedata = RL_MALLOC(iqmHeader->num_frames*iqmHeader->num_framechannels*sizeof(unsigned short)); + unsigned short *framedata = (unsigned short *)RL_MALLOC(iqmHeader->num_frames*iqmHeader->num_framechannels*sizeof(unsigned short)); //fseek(iqmFile, iqmHeader->ofs_frames, SEEK_SET); - //fread(framedata, iqmHeader->num_frames*iqmHeader->num_framechannels*sizeof(unsigned short), 1, iqmFile); + //fread(framedata, sizeof(unsigned short), iqmHeader->num_frames*iqmHeader->num_framechannels, iqmFile); memcpy(framedata, fileDataPtr + iqmHeader->ofs_frames, iqmHeader->num_frames*iqmHeader->num_framechannels*sizeof(unsigned short)); + // joints + IQMJoint *joints = (IQMJoint *)RL_MALLOC(iqmHeader->num_joints*sizeof(IQMJoint)); + memcpy(joints, fileDataPtr + iqmHeader->ofs_joints, iqmHeader->num_joints*sizeof(IQMJoint)); + for (unsigned int a = 0; a < iqmHeader->num_anims; a++) { animations[a].frameCount = anim[a].num_frames; animations[a].boneCount = iqmHeader->num_poses; - animations[a].bones = RL_MALLOC(iqmHeader->num_poses*sizeof(BoneInfo)); - animations[a].framePoses = RL_MALLOC(anim[a].num_frames*sizeof(Transform *)); - // animations[a].framerate = anim.framerate; // TODO: Use framerate? + animations[a].bones = (BoneInfo *)RL_MALLOC(iqmHeader->num_poses*sizeof(BoneInfo)); + animations[a].framePoses = (Transform **)RL_MALLOC(anim[a].num_frames*sizeof(Transform *)); + memcpy(animations[a].name, fileDataPtr + iqmHeader->ofs_text + anim[a].name, 32); // I don't like this 32 here + TraceLog(LOG_INFO, "IQM Anim %s", animations[a].name); + // animations[a].framerate = anim.framerate; // TODO: Use animation framerate data? for (unsigned int j = 0; j < iqmHeader->num_poses; j++) { - strcpy(animations[a].bones[j].name, "ANIMJOINTNAME"); + // If animations and skeleton are in the same file, copy bone names to anim + if (iqmHeader->num_joints > 0) + memcpy(animations[a].bones[j].name, fileDataPtr + iqmHeader->ofs_text + joints[j].name, BONE_NAME_LENGTH*sizeof(char)); + else + strcpy(animations[a].bones[j].name, "ANIMJOINTNAME"); // default bone name otherwise animations[a].bones[j].parent = poses[j].parent; } - for (unsigned int j = 0; j < anim[a].num_frames; j++) animations[a].framePoses[j] = RL_MALLOC(iqmHeader->num_poses*sizeof(Transform)); + for (unsigned int j = 0; j < anim[a].num_frames; j++) animations[a].framePoses[j] = (Transform *)RL_MALLOC(iqmHeader->num_poses*sizeof(Transform)); int dcounter = anim[a].first_frame*iqmHeader->num_framechannels; @@ -4508,8 +5115,9 @@ static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int } } - RL_FREE(fileData); + UnloadFileData(fileData); + RL_FREE(joints); RL_FREE(framedata); RL_FREE(poses); RL_FREE(anim); @@ -4520,12 +5128,34 @@ static ModelAnimation *LoadModelAnimationsIQM(const char *fileName, unsigned int #endif #if defined(SUPPORT_FILEFORMAT_GLTF) +// Load file data callback for cgltf +static cgltf_result LoadFileGLTFCallback(const struct cgltf_memory_options *memoryOptions, const struct cgltf_file_options *fileOptions, const char *path, cgltf_size *size, void **data) +{ + int filesize; + unsigned char *filedata = LoadFileData(path, &filesize); + + if (filedata == NULL) return cgltf_result_io_error; + + *size = filesize; + *data = filedata; + + return cgltf_result_success; +} + +// Release file data callback for cgltf +static void ReleaseFileGLTFCallback(const struct cgltf_memory_options *memoryOptions, const struct cgltf_file_options *fileOptions, void *data) +{ + UnloadFileData(data); +} + // Load image from different glTF provided methods (uri, path, buffer_view) static Image LoadImageFromCgltfImage(cgltf_image *cgltfImage, const char *texPath) { Image image = { 0 }; - if (cgltfImage->uri != NULL) // Check if image data is provided as a uri (base64 or path) + if (cgltfImage == NULL) return image; + + if (cgltfImage->uri != NULL) // Check if image data is provided as an uri (base64 or path) { if ((strlen(cgltfImage->uri) > 5) && (cgltfImage->uri[0] == 'd') && @@ -4544,16 +5174,20 @@ static Image LoadImageFromCgltfImage(cgltf_image *cgltfImage, const char *texPat else { int base64Size = (int)strlen(cgltfImage->uri + i + 1); - int outSize = 3*(base64Size/4); // TODO: Consider padding (-numberOfPaddingCharacters) + while (cgltfImage->uri[i + base64Size] == '=') base64Size--; // Ignore optional paddings + int numberOfEncodedBits = base64Size*6 - (base64Size*6) % 8 ; // Encoded bits minus extra bits, so it becomes a multiple of 8 bits + int outSize = numberOfEncodedBits/8 ; // Actual encoded bytes void *data = NULL; cgltf_options options = { 0 }; + options.file.read = LoadFileGLTFCallback; + options.file.release = ReleaseFileGLTFCallback; cgltf_result result = cgltf_load_buffer_base64(&options, outSize, cgltfImage->uri + i + 1, &data); if (result == cgltf_result_success) { image = LoadImageFromMemory(".png", (unsigned char *)data, outSize); - cgltf_free((cgltf_data*)data); + RL_FREE(data); } } } @@ -4562,9 +5196,9 @@ static Image LoadImageFromCgltfImage(cgltf_image *cgltfImage, const char *texPat image = LoadImage(TextFormat("%s/%s", texPath, cgltfImage->uri)); } } - else if (cgltfImage->buffer_view->buffer->data != NULL) // Check if image is provided as data buffer + else if ((cgltfImage->buffer_view != NULL) && (cgltfImage->buffer_view->buffer->data != NULL)) // Check if image is provided as data buffer { - unsigned char *data = RL_MALLOC(cgltfImage->buffer_view->size); + unsigned char *data = (unsigned char *)RL_MALLOC(cgltfImage->buffer_view->size); int offset = (int)cgltfImage->buffer_view->offset; int stride = (int)cgltfImage->buffer_view->stride? (int)cgltfImage->buffer_view->stride : 1; @@ -4577,10 +5211,14 @@ static Image LoadImageFromCgltfImage(cgltf_image *cgltfImage, const char *texPat // Check mime_type for image: (cgltfImage->mime_type == "image/png") // NOTE: Detected that some models define mime_type as "image\\/png" - if ((strcmp(cgltfImage->mime_type, "image\\/png") == 0) || - (strcmp(cgltfImage->mime_type, "image/png") == 0)) image = LoadImageFromMemory(".png", data, (int)cgltfImage->buffer_view->size); - else if ((strcmp(cgltfImage->mime_type, "image\\/jpeg") == 0) || - (strcmp(cgltfImage->mime_type, "image/jpeg") == 0)) image = LoadImageFromMemory(".jpg", data, (int)cgltfImage->buffer_view->size); + if ((strcmp(cgltfImage->mime_type, "image\\/png") == 0) || (strcmp(cgltfImage->mime_type, "image/png") == 0)) + { + image = LoadImageFromMemory(".png", data, (int)cgltfImage->buffer_view->size); + } + else if ((strcmp(cgltfImage->mime_type, "image\\/jpeg") == 0) || (strcmp(cgltfImage->mime_type, "image/jpeg") == 0)) + { + image = LoadImageFromMemory(".jpg", data, (int)cgltfImage->buffer_view->size); + } else TRACELOG(LOG_WARNING, "MODEL: glTF image data MIME type not recognized", TextFormat("%s/%s", texPath, cgltfImage->uri)); RL_FREE(data); @@ -4589,12 +5227,42 @@ static Image LoadImageFromCgltfImage(cgltf_image *cgltfImage, const char *texPat return image; } +// Load bone info from GLTF skin data +static BoneInfo *LoadBoneInfoGLTF(cgltf_skin skin, int *boneCount) +{ + *boneCount = (int)skin.joints_count; + BoneInfo *bones = (BoneInfo *)RL_CALLOC(skin.joints_count, sizeof(BoneInfo)); + + for (unsigned int i = 0; i < skin.joints_count; i++) + { + cgltf_node node = *skin.joints[i]; + if (node.name != NULL) strncpy(bones[i].name, node.name, sizeof(bones[i].name) - 1); + + // Find parent bone index + int parentIndex = -1; + + for (unsigned int j = 0; j < skin.joints_count; j++) + { + if (skin.joints[j] == node.parent) + { + parentIndex = (int)j; + break; + } + } + + bones[i].parent = parentIndex; + } + + return bones; +} + // Load glTF file into model struct, .gltf and .glb supported static Model LoadGLTF(const char *fileName) { /********************************************************************************************* Function implemented by Wilhem Barbier(@wbrbr), with modifications by Tyler Bezera(@gamerfiend) + Transform handling implemented by Paul Melis (@paulmelis) Reviewed by Ramon Santamaria (@raysan5) FEATURES: @@ -4603,44 +5271,54 @@ static Model LoadGLTF(const char *fileName) - Supports PBR metallic/roughness flow, loads material textures, values and colors PBR specular/glossiness flow and extended texture flows not supported - Supports multiple meshes per model (every primitives is loaded as a separate mesh) + - Supports basic animations + - Transforms, including parent-child relations, are applied on the mesh data, + but the hierarchy is not kept (as it can't be represented) + - Mesh instances in the glTF file (i.e. same mesh linked from multiple nodes) + are turned into separate raylib Meshes RESTRICTIONS: - Only triangle meshes supported - - Vertex attibute types and formats supported: + - Vertex attribute types and formats supported: > Vertices (position): vec3: float > Normals: vec3: float > Texcoords: vec2: float > Colors: vec4: u8, u16, f32 (normalized) > Indices: u16, u32 (truncated to u16) - - Node hierarchies or transforms not supported + - Scenes defined in the glTF file are ignored. All nodes in the file + are used. ***********************************************************************************************/ // Macro to simplify attributes loading code - #define LOAD_ATTRIBUTE(accesor, numComp, dataType, dstPtr) \ + #define LOAD_ATTRIBUTE(accesor, numComp, srcType, dstPtr) LOAD_ATTRIBUTE_CAST(accesor, numComp, srcType, dstPtr, srcType) + + #define LOAD_ATTRIBUTE_CAST(accesor, numComp, srcType, dstPtr, dstType) \ { \ int n = 0; \ - dataType *buffer = (dataType *)accesor->buffer_view->buffer->data + accesor->buffer_view->offset/sizeof(dataType) + accesor->offset/sizeof(dataType); \ + srcType *buffer = (srcType *)accesor->buffer_view->buffer->data + accesor->buffer_view->offset/sizeof(srcType) + accesor->offset/sizeof(srcType); \ for (unsigned int k = 0; k < accesor->count; k++) \ {\ for (int l = 0; l < numComp; l++) \ {\ - dstPtr[numComp*k + l] = buffer[n + l];\ + dstPtr[numComp*k + l] = (dstType)buffer[n + l];\ }\ - n += (int)(accesor->stride/sizeof(dataType));\ + n += (int)(accesor->stride/sizeof(srcType));\ }\ } Model model = { 0 }; // glTF file loading - unsigned int dataSize = 0; + int dataSize = 0; unsigned char *fileData = LoadFileData(fileName, &dataSize); if (fileData == NULL) return model; // glTF data loading cgltf_options options = { 0 }; + options.file.read = LoadFileGLTFCallback; + options.file.release = ReleaseFileGLTFCallback; cgltf_data *data = NULL; cgltf_result result = cgltf_parse(&options, fileData, dataSize, &data); @@ -4657,25 +5335,38 @@ static Model LoadGLTF(const char *fileName) TRACELOG(LOG_DEBUG, " > Textures count: %i", data->textures_count); // Force reading data buffers (fills buffer_view->buffer->data) - // NOTE: If an uri is defined to base64 data or external path, it's automatically loaded -> TODO: Verify this assumption + // NOTE: If an uri is defined to base64 data or external path, it's automatically loaded result = cgltf_load_buffers(&options, data, fileName); if (result != cgltf_result_success) TRACELOG(LOG_INFO, "MODEL: [%s] Failed to load mesh/material buffers", fileName); int primitivesCount = 0; - // NOTE: We will load every primitive in the glTF as a separate raylib mesh - for (unsigned int i = 0; i < data->meshes_count; i++) primitivesCount += (int)data->meshes[i].primitives_count; + + // NOTE: We will load every primitive in the glTF as a separate raylib Mesh. + // Determine total number of meshes needed from the node hierarchy. + for (unsigned int i = 0; i < data->nodes_count; i++) + { + cgltf_node *node = &(data->nodes[i]); + cgltf_mesh *mesh = node->mesh; + if (!mesh) continue; + + for (unsigned int p = 0; p < mesh->primitives_count; p++) + { + if (mesh->primitives[p].type == cgltf_primitive_type_triangles) primitivesCount++; + } + } + TRACELOG(LOG_DEBUG, " > Primitives (triangles only) count based on hierarchy : %i", primitivesCount); // Load our model data: meshes and materials model.meshCount = primitivesCount; - model.meshes = RL_CALLOC(model.meshCount, sizeof(Mesh)); + model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh)); // NOTE: We keep an extra slot for default material, in case some mesh requires it model.materialCount = (int)data->materials_count + 1; - model.materials = RL_CALLOC(model.materialCount, sizeof(Material)); + model.materials = (Material *)RL_CALLOC(model.materialCount, sizeof(Material)); model.materials[0] = LoadMaterialDefault(); // Load default material (index: 0) // Load mesh-material indices, by default all meshes are mapped to material index: 0 - model.meshMaterial = RL_CALLOC(model.meshCount, sizeof(int)); + model.meshMaterial = (int *)RL_CALLOC(model.meshCount, sizeof(int)); // Load materials data //---------------------------------------------------------------------------------------------------- @@ -4710,7 +5401,34 @@ static Model LoadGLTF(const char *fileName) Image imMetallicRoughness = LoadImageFromCgltfImage(data->materials[i].pbr_metallic_roughness.metallic_roughness_texture.texture->image, texPath); if (imMetallicRoughness.data != NULL) { - model.materials[j].maps[MATERIAL_MAP_ROUGHNESS].texture = LoadTextureFromImage(imMetallicRoughness); + Image imMetallic = { 0 }; + Image imRoughness = { 0 }; + + imMetallic.data = RL_MALLOC(imMetallicRoughness.width*imMetallicRoughness.height); + imRoughness.data = RL_MALLOC(imMetallicRoughness.width*imMetallicRoughness.height); + + imMetallic.width = imRoughness.width = imMetallicRoughness.width; + imMetallic.height = imRoughness.height = imMetallicRoughness.height; + + imMetallic.format = imRoughness.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + imMetallic.mipmaps = imRoughness.mipmaps = 1; + + for (int x = 0; x < imRoughness.width; x++) + { + for (int y = 0; y < imRoughness.height; y++) + { + Color color = GetImageColor(imMetallicRoughness, x, y); + + ((unsigned char *)imRoughness.data)[y*imRoughness.width + x] = color.g; // Roughness color channel + ((unsigned char *)imMetallic.data)[y*imMetallic.width + x] = color.b; // Metallic color channel + } + } + + model.materials[j].maps[MATERIAL_MAP_ROUGHNESS].texture = LoadTextureFromImage(imRoughness); + model.materials[j].maps[MATERIAL_MAP_METALNESS].texture = LoadTextureFromImage(imMetallic); + + UnloadImage(imRoughness); + UnloadImage(imMetallic); UnloadImage(imMetallicRoughness); } @@ -4766,126 +5484,290 @@ static Model LoadGLTF(const char *fileName) // has_clearcoat, has_transmission, has_volume, has_ior, has specular, has_sheen } - // Load meshes data + // Visit each node in the hierarchy and process any mesh linked from it. + // Each primitive within a glTF node becomes a Raylib Mesh. + // The local-to-world transform of each node is used to transform the + // points/normals/tangents of the created Mesh(es). + // Any glTF mesh linked from more than one Node (i.e. instancing) + // is turned into multiple Mesh's, as each Node will have its own + // transform applied. + // NOTE: The code below disregards the scenes defined in the file, all nodes are used. //---------------------------------------------------------------------------------------------------- - for (unsigned int i = 0, meshIndex = 0; i < data->meshes_count; i++) + int meshIndex = 0; + for (unsigned int i = 0; i < data->nodes_count; i++) { - // NOTE: meshIndex accumulates primitives + cgltf_node *node = &(data->nodes[i]); - for (unsigned int p = 0; p < data->meshes[i].primitives_count; p++) + cgltf_mesh *mesh = node->mesh; + if (!mesh) + continue; + + cgltf_float worldTransform[16]; + cgltf_node_transform_world(node, worldTransform); + + Matrix worldMatrix = { + worldTransform[0], worldTransform[4], worldTransform[8], worldTransform[12], + worldTransform[1], worldTransform[5], worldTransform[9], worldTransform[13], + worldTransform[2], worldTransform[6], worldTransform[10], worldTransform[14], + worldTransform[3], worldTransform[7], worldTransform[11], worldTransform[15] + }; + + Matrix worldMatrixNormals = MatrixTranspose(MatrixInvert(worldMatrix)); + + for (unsigned int p = 0; p < mesh->primitives_count; p++) { // NOTE: We only support primitives defined by triangles // Other alternatives: points, lines, line_strip, triangle_strip - if (data->meshes[i].primitives[p].type != cgltf_primitive_type_triangles) continue; + if (mesh->primitives[p].type != cgltf_primitive_type_triangles) continue; // NOTE: Attributes data could be provided in several data formats (8, 8u, 16u, 32...), // Only some formats for each attribute type are supported, read info at the top of this function! - for (unsigned int j = 0; j < data->meshes[i].primitives[p].attributes_count; j++) + for (unsigned int j = 0; j < mesh->primitives[p].attributes_count; j++) { - // Check the different attributes for every pimitive - if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_position) // POSITION + // Check the different attributes for every primitive + if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_position) // POSITION, vec3, float { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - // WARNING: SPECS: POSITION accessor MUST have its min and max properties defined. + // WARNING: SPECS: POSITION accessor MUST have its min and max properties defined - if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec3)) + if ((attribute->type == cgltf_type_vec3) && (attribute->component_type == cgltf_component_type_r_32f)) { // Init raylib mesh vertices to copy glTF attribute data model.meshes[meshIndex].vertexCount = (int)attribute->count; - model.meshes[meshIndex].vertices = RL_MALLOC(attribute->count*3*sizeof(float)); + model.meshes[meshIndex].vertices = (float *)RL_MALLOC(attribute->count*3*sizeof(float)); // Load 3 components of float data type into mesh.vertices LOAD_ATTRIBUTE(attribute, 3, float, model.meshes[meshIndex].vertices) + + // Transform the vertices + float *vertices = model.meshes[meshIndex].vertices; + for (unsigned int k = 0; k < attribute->count; k++) + { + Vector3 vt = Vector3Transform((Vector3){ vertices[3*k], vertices[3*k+1], vertices[3*k+2] }, worldMatrix); + vertices[3*k] = vt.x; + vertices[3*k+1] = vt.y; + vertices[3*k+2] = vt.z; + } } else TRACELOG(LOG_WARNING, "MODEL: [%s] Vertices attribute data format not supported, use vec3 float", fileName); } - else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_normal) // NORMAL + else if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_normal) // NORMAL, vec3, float { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec3)) + if ((attribute->type == cgltf_type_vec3) && (attribute->component_type == cgltf_component_type_r_32f)) { // Init raylib mesh normals to copy glTF attribute data - model.meshes[meshIndex].normals = RL_MALLOC(attribute->count*3*sizeof(float)); + model.meshes[meshIndex].normals = (float *)RL_MALLOC(attribute->count*3*sizeof(float)); // Load 3 components of float data type into mesh.normals LOAD_ATTRIBUTE(attribute, 3, float, model.meshes[meshIndex].normals) + + // Transform the normals + float *normals = model.meshes[meshIndex].normals; + for (unsigned int k = 0; k < attribute->count; k++) + { + Vector3 nt = Vector3Transform((Vector3){ normals[3*k], normals[3*k+1], normals[3*k+2] }, worldMatrixNormals); + normals[3*k] = nt.x; + normals[3*k+1] = nt.y; + normals[3*k+2] = nt.z; + } } else TRACELOG(LOG_WARNING, "MODEL: [%s] Normal attribute data format not supported, use vec3 float", fileName); } - else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_tangent) // TANGENT + else if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_tangent) // TANGENT, vec3, float { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec4)) + if ((attribute->type == cgltf_type_vec4) && (attribute->component_type == cgltf_component_type_r_32f)) { // Init raylib mesh tangent to copy glTF attribute data - model.meshes[meshIndex].tangents = RL_MALLOC(attribute->count*4*sizeof(float)); + model.meshes[meshIndex].tangents = (float *)RL_MALLOC(attribute->count*4*sizeof(float)); // Load 4 components of float data type into mesh.tangents LOAD_ATTRIBUTE(attribute, 4, float, model.meshes[meshIndex].tangents) + + // Transform the tangents + float *tangents = model.meshes[meshIndex].tangents; + for (unsigned int k = 0; k < attribute->count; k++) + { + Vector3 tt = Vector3Transform((Vector3){ tangents[3*k], tangents[3*k+1], tangents[3*k+2] }, worldMatrix); + tangents[3*k] = tt.x; + tangents[3*k+1] = tt.y; + tangents[3*k+2] = tt.z; + } } else TRACELOG(LOG_WARNING, "MODEL: [%s] Tangent attribute data format not supported, use vec4 float", fileName); } - else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_texcoord) // TEXCOORD_0 + else if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_texcoord) // TEXCOORD_n, vec2, float/u8n/u16n { - // TODO: Support additional texture coordinates: TEXCOORD_1 -> mesh.texcoords2 + // Support up to 2 texture coordinates attributes + float *texcoordPtr = NULL; - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec2)) + if (attribute->type == cgltf_type_vec2) { - // Init raylib mesh texcoords to copy glTF attribute data - model.meshes[meshIndex].texcoords = RL_MALLOC(attribute->count*2*sizeof(float)); + if (attribute->component_type == cgltf_component_type_r_32f) // vec2, float + { + // Init raylib mesh texcoords to copy glTF attribute data + texcoordPtr = (float *)RL_MALLOC(attribute->count*2*sizeof(float)); - // Load 3 components of float data type into mesh.texcoords - LOAD_ATTRIBUTE(attribute, 2, float, model.meshes[meshIndex].texcoords) + // Load 3 components of float data type into mesh.texcoords + LOAD_ATTRIBUTE(attribute, 2, float, texcoordPtr) + } + else if (attribute->component_type == cgltf_component_type_r_8u) // vec2, u8n + { + // Init raylib mesh texcoords to copy glTF attribute data + texcoordPtr = (float *)RL_MALLOC(attribute->count*2*sizeof(float)); + + // Load data into a temp buffer to be converted to raylib data type + unsigned char *temp = (unsigned char *)RL_MALLOC(attribute->count*2*sizeof(unsigned char)); + LOAD_ATTRIBUTE(attribute, 2, unsigned char, temp); + + // Convert data to raylib texcoord data type (float) + for (unsigned int t = 0; t < attribute->count*2; t++) texcoordPtr[t] = (float)temp[t]/255.0f; + + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_16u) // vec2, u16n + { + // Init raylib mesh texcoords to copy glTF attribute data + texcoordPtr = (float *)RL_MALLOC(attribute->count*2*sizeof(float)); + + // Load data into a temp buffer to be converted to raylib data type + unsigned short *temp = (unsigned short *)RL_MALLOC(attribute->count*2*sizeof(unsigned short)); + LOAD_ATTRIBUTE(attribute, 2, unsigned short, temp); + + // Convert data to raylib texcoord data type (float) + for (unsigned int t = 0; t < attribute->count*2; t++) texcoordPtr[t] = (float)temp[t]/65535.0f; + + RL_FREE(temp); + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Texcoords attribute data format not supported", fileName); } else TRACELOG(LOG_WARNING, "MODEL: [%s] Texcoords attribute data format not supported, use vec2 float", fileName); + + int index = mesh->primitives[p].attributes[j].index; + if (index == 0) model.meshes[meshIndex].texcoords = texcoordPtr; + else if (index == 1) model.meshes[meshIndex].texcoords2 = texcoordPtr; + else + { + TRACELOG(LOG_WARNING, "MODEL: [%s] No more than 2 texture coordinates attributes supported", fileName); + if (texcoordPtr != NULL) RL_FREE(texcoordPtr); + } } - else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_color) // COLOR_0 + else if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_color) // COLOR_n, vec3/vec4, float/u8n/u16n { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - // WARNING: SPECS: All components of each COLOR_n accessor element MUST be clamped to [0.0, 1.0] range. + // WARNING: SPECS: All components of each COLOR_n accessor element MUST be clamped to [0.0, 1.0] range - if ((attribute->component_type == cgltf_component_type_r_8u) && (attribute->type == cgltf_type_vec4)) + if (attribute->type == cgltf_type_vec3) // RGB { - // Init raylib mesh color to copy glTF attribute data - model.meshes[meshIndex].colors = RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + if (attribute->component_type == cgltf_component_type_r_8u) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); - // Load 4 components of unsigned char data type into mesh.colors - LOAD_ATTRIBUTE(attribute, 4, unsigned char, model.meshes[meshIndex].colors) + // Load data into a temp buffer to be converted to raylib data type + unsigned char *temp = (unsigned char *)RL_MALLOC(attribute->count*3*sizeof(unsigned char)); + LOAD_ATTRIBUTE(attribute, 3, unsigned char, temp); + + // Convert data to raylib color data type (4 bytes) + for (unsigned int c = 0, k = 0; c < (attribute->count*4 - 3); c += 4, k += 3) + { + model.meshes[meshIndex].colors[c] = temp[k]; + model.meshes[meshIndex].colors[c + 1] = temp[k + 1]; + model.meshes[meshIndex].colors[c + 2] = temp[k + 2]; + model.meshes[meshIndex].colors[c + 3] = 255; + } + + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_16u) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + + // Load data into a temp buffer to be converted to raylib data type + unsigned short *temp = (unsigned short *)RL_MALLOC(attribute->count*3*sizeof(unsigned short)); + LOAD_ATTRIBUTE(attribute, 3, unsigned short, temp); + + // Convert data to raylib color data type (4 bytes) + for (unsigned int c = 0, k = 0; c < (attribute->count*4 - 3); c += 4, k += 3) + { + model.meshes[meshIndex].colors[c] = (unsigned char)(((float)temp[k]/65535.0f)*255.0f); + model.meshes[meshIndex].colors[c + 1] = (unsigned char)(((float)temp[k + 1]/65535.0f)*255.0f); + model.meshes[meshIndex].colors[c + 2] = (unsigned char)(((float)temp[k + 2]/65535.0f)*255.0f); + model.meshes[meshIndex].colors[c + 3] = 255; + } + + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_32f) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + + // Load data into a temp buffer to be converted to raylib data type + float *temp = (float *)RL_MALLOC(attribute->count*3*sizeof(float)); + LOAD_ATTRIBUTE(attribute, 3, float, temp); + + // Convert data to raylib color data type (4 bytes) + for (unsigned int c = 0, k = 0; c < (attribute->count*4 - 3); c += 4, k += 3) + { + model.meshes[meshIndex].colors[c] = (unsigned char)(temp[k]*255.0f); + model.meshes[meshIndex].colors[c + 1] = (unsigned char)(temp[k + 1]*255.0f); + model.meshes[meshIndex].colors[c + 2] = (unsigned char)(temp[k + 2]*255.0f); + model.meshes[meshIndex].colors[c + 3] = 255; + } + + RL_FREE(temp); + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Color attribute data format not supported", fileName); } - else if ((attribute->component_type == cgltf_component_type_r_16u) && (attribute->type == cgltf_type_vec4)) + else if (attribute->type == cgltf_type_vec4) // RGBA { - // Init raylib mesh color to copy glTF attribute data - model.meshes[meshIndex].colors = RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + if (attribute->component_type == cgltf_component_type_r_8u) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); - // Load data into a temp buffer to be converted to raylib data type - unsigned short *temp = RL_MALLOC(attribute->count*4*sizeof(unsigned short)); - LOAD_ATTRIBUTE(attribute, 4, unsigned short, temp); + // Load 4 components of unsigned char data type into mesh.colors + LOAD_ATTRIBUTE(attribute, 4, unsigned char, model.meshes[meshIndex].colors) + } + else if (attribute->component_type == cgltf_component_type_r_16u) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); - // Convert data to raylib color data type (4 bytes) - for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(((float)temp[c]/65535.0f)*255.0f); + // Load data into a temp buffer to be converted to raylib data type + unsigned short *temp = (unsigned short *)RL_MALLOC(attribute->count*4*sizeof(unsigned short)); + LOAD_ATTRIBUTE(attribute, 4, unsigned short, temp); - RL_FREE(temp); - } - else if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec4)) - { - // Init raylib mesh color to copy glTF attribute data - model.meshes[meshIndex].colors = RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + // Convert data to raylib color data type (4 bytes) + for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(((float)temp[c]/65535.0f)*255.0f); - // Load data into a temp buffer to be converted to raylib data type - float *temp = RL_MALLOC(attribute->count*4*sizeof(float)); - LOAD_ATTRIBUTE(attribute, 4, float, temp); + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_32f) + { + // Init raylib mesh color to copy glTF attribute data + model.meshes[meshIndex].colors = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); - // Convert data to raylib color data type (4 bytes), we expect the color data normalized - for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(temp[c]*255.0f); + // Load data into a temp buffer to be converted to raylib data type + float *temp = (float *)RL_MALLOC(attribute->count*4*sizeof(float)); + LOAD_ATTRIBUTE(attribute, 4, float, temp); - RL_FREE(temp); + // Convert data to raylib color data type (4 bytes), we expect the color data normalized + for (unsigned int c = 0; c < attribute->count*4; c++) model.meshes[meshIndex].colors[c] = (unsigned char)(temp[c]*255.0f); + + RL_FREE(temp); + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Color attribute data format not supported", fileName); } else TRACELOG(LOG_WARNING, "MODEL: [%s] Color attribute data format not supported", fileName); } @@ -4894,37 +5776,39 @@ static Model LoadGLTF(const char *fileName) } // Load primitive indices data (if provided) - if (data->meshes[i].primitives[p].indices != NULL) + if ((mesh->primitives[p].indices != NULL) && (mesh->primitives[p].indices->buffer_view != NULL)) { - cgltf_accessor *attribute = data->meshes[i].primitives[p].indices; + cgltf_accessor *attribute = mesh->primitives[p].indices; model.meshes[meshIndex].triangleCount = (int)attribute->count/3; if (attribute->component_type == cgltf_component_type_r_16u) { // Init raylib mesh indices to copy glTF attribute data - model.meshes[meshIndex].indices = RL_MALLOC(attribute->count*sizeof(unsigned short)); + model.meshes[meshIndex].indices = (unsigned short *)RL_MALLOC(attribute->count*sizeof(unsigned short)); // Load unsigned short data type into mesh.indices LOAD_ATTRIBUTE(attribute, 1, unsigned short, model.meshes[meshIndex].indices) } + else if (attribute->component_type == cgltf_component_type_r_8u) + { + // Init raylib mesh indices to copy glTF attribute data + model.meshes[meshIndex].indices = (unsigned short *)RL_MALLOC(attribute->count*sizeof(unsigned short)); + LOAD_ATTRIBUTE_CAST(attribute, 1, unsigned char, model.meshes[meshIndex].indices, unsigned short) + + } else if (attribute->component_type == cgltf_component_type_r_32u) { // Init raylib mesh indices to copy glTF attribute data - model.meshes[meshIndex].indices = RL_MALLOC(attribute->count*sizeof(unsigned short)); - - // Load data into a temp buffer to be converted to raylib data type - unsigned int *temp = RL_MALLOC(attribute->count*sizeof(unsigned int)); - LOAD_ATTRIBUTE(attribute, 1, unsigned int, temp); - - // Convert data to raylib indices data type (unsigned short) - for (unsigned int d = 0; d < attribute->count; d++) model.meshes[meshIndex].indices[d] = (unsigned short)temp[d]; + model.meshes[meshIndex].indices = (unsigned short *)RL_MALLOC(attribute->count*sizeof(unsigned short)); + LOAD_ATTRIBUTE_CAST(attribute, 1, unsigned int, model.meshes[meshIndex].indices, unsigned short); TRACELOG(LOG_WARNING, "MODEL: [%s] Indices data converted from u32 to u16, possible loss of data", fileName); - - RL_FREE(temp); } - else TRACELOG(LOG_WARNING, "MODEL: [%s] Indices data format not supported, use u16", fileName); + else + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Indices data format not supported, use u16", fileName); + } } else model.meshes[meshIndex].triangleCount = model.meshes[meshIndex].vertexCount/3; // Unindexed mesh @@ -4934,9 +5818,9 @@ static Model LoadGLTF(const char *fileName) { // The primitive actually keeps the pointer to the corresponding material, // raylib instead assigns to the mesh the by its index, as loaded in model.materials array - // To get the index, we check if material pointers match and we assign the corresponding index, + // To get the index, we check if material pointers match, and we assign the corresponding index, // skipping index 0, the default material - if (&data->materials[m] == data->meshes[i].primitives[p].material) + if (&data->materials[m] == mesh->primitives[p].material) { model.meshMaterial[meshIndex] = m + 1; break; @@ -4947,63 +5831,211 @@ static Model LoadGLTF(const char *fileName) } } -/* - // TODO: Load glTF meshes animation data + // Load glTF meshes animation data // REF: https://www.khronos.org/registry/glTF/specs/2.0/glTF-2.0.html#skins // REF: https://www.khronos.org/registry/glTF/specs/2.0/glTF-2.0.html#skinned-mesh-attributes + // + // LIMITATIONS: + // - Only supports 1 armature per file, and skips loading it if there are multiple armatures + // - Only supports linear interpolation (default method in Blender when checked "Always Sample Animations" when exporting a GLTF file) + // - Only supports translation/rotation/scale animation channel.path, weights not considered (i.e. morph targets) //---------------------------------------------------------------------------------------------------- - for (unsigned int i = 0, meshIndex = 0; i < data->meshes_count; i++) + if (data->skins_count > 0) { - for (unsigned int p = 0; p < data->meshes[i].primitives_count; p++) - { - // NOTE: We only support primitives defined by triangles - if (data->meshes[i].primitives[p].type != cgltf_primitive_type_triangles) continue; + cgltf_skin skin = data->skins[0]; + model.bones = LoadBoneInfoGLTF(skin, &model.boneCount); + model.bindPose = (Transform *)RL_MALLOC(model.boneCount*sizeof(Transform)); - for (unsigned int j = 0; j < data->meshes[i].primitives[p].attributes_count; j++) + for (int i = 0; i < model.boneCount; i++) + { + cgltf_node *node = skin.joints[i]; + cgltf_float worldTransform[16]; + cgltf_node_transform_world(node, worldTransform); + Matrix worldMatrix = { + worldTransform[0], worldTransform[4], worldTransform[8], worldTransform[12], + worldTransform[1], worldTransform[5], worldTransform[9], worldTransform[13], + worldTransform[2], worldTransform[6], worldTransform[10], worldTransform[14], + worldTransform[3], worldTransform[7], worldTransform[11], worldTransform[15] + }; + MatrixDecompose(worldMatrix, &(model.bindPose[i].translation), &(model.bindPose[i].rotation), &(model.bindPose[i].scale)); + } + } + if (data->skins_count > 1) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] can only load one skin (armature) per model, but gltf skins_count == %i", fileName, data->skins_count); + } + + meshIndex = 0; + for (unsigned int i = 0; i < data->nodes_count; i++) + { + cgltf_node *node = &(data->nodes[i]); + + cgltf_mesh *mesh = node->mesh; + if (!mesh) + continue; + + for (unsigned int p = 0; p < mesh->primitives_count; p++) + { + bool hasJoints = false; + + // NOTE: We only support primitives defined by triangles + if (mesh->primitives[p].type != cgltf_primitive_type_triangles) continue; + + for (unsigned int j = 0; j < mesh->primitives[p].attributes_count; j++) { // NOTE: JOINTS_1 + WEIGHT_1 will be used for +4 joints influencing a vertex -> Not supported by raylib - - if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_joints) // JOINTS_n (vec4: 4 bones max per vertex / u8, u16) + if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_joints) // JOINTS_n (vec4: 4 bones max per vertex / u8, u16) { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + hasJoints = true; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - if ((attribute->component_type == cgltf_component_type_r_8u) && (attribute->type == cgltf_type_vec4)) + // NOTE: JOINTS_n can only be vec4 and u8/u16 + // SPECS: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#meshes-overview + + // WARNING: raylib only supports model.meshes[].boneIds as u8 (unsigned char), + // if data is provided in any other format, it is converted to supported format but + // it could imply data loss (a warning message is issued in that case) + + if (attribute->type == cgltf_type_vec4) { - // Init raylib mesh bone ids to copy glTF attribute data - model.meshes[meshIndex].boneIds = RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(unsigned char)); + if (attribute->component_type == cgltf_component_type_r_8u) + { + // Init raylib mesh boneIds to copy glTF attribute data + model.meshes[meshIndex].boneIds = (unsigned char *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(unsigned char)); - // Load 4 components of unsigned char data type into mesh.boneIds - // TODO: It seems LOAD_ATTRIBUTE() macro does not work as expected in some cases, - // for cgltf_attribute_type_joints we have: - // - data.meshes[0] (256 vertices) - // - 256 values, provided as cgltf_type_vec4 of bytes (4 byte per joint, stride 4) - LOAD_ATTRIBUTE(attribute, 4, unsigned char, model.meshes[meshIndex].boneIds) + // Load attribute: vec4, u8 (unsigned char) + LOAD_ATTRIBUTE(attribute, 4, unsigned char, model.meshes[meshIndex].boneIds) + } + else if (attribute->component_type == cgltf_component_type_r_16u) + { + // Init raylib mesh boneIds to copy glTF attribute data + model.meshes[meshIndex].boneIds = (unsigned char *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(unsigned char)); + + // Load data into a temp buffer to be converted to raylib data type + unsigned short *temp = (unsigned short *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(unsigned short)); + LOAD_ATTRIBUTE(attribute, 4, unsigned short, temp); + + // Convert data to raylib color data type (4 bytes) + bool boneIdOverflowWarning = false; + for (int b = 0; b < model.meshes[meshIndex].vertexCount*4; b++) + { + if ((temp[b] > 255) && !boneIdOverflowWarning) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Joint attribute data format (u16) overflow", fileName); + boneIdOverflowWarning = true; + } + + // Despite the possible overflow, we convert data to unsigned char + model.meshes[meshIndex].boneIds[b] = (unsigned char)temp[b]; + } + + RL_FREE(temp); + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Joint attribute data format not supported", fileName); } - else TRACELOG(LOG_WARNING, "MODEL: [%s] Joint attribute data format not supported, use vec4 u8", fileName); + else TRACELOG(LOG_WARNING, "MODEL: [%s] Joint attribute data format not supported", fileName); } - else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_weights) // WEIGHTS_n (vec4 / u8, u16, f32) + else if (mesh->primitives[p].attributes[j].type == cgltf_attribute_type_weights) // WEIGHTS_n (vec4, u8n/u16n/f32) { - cgltf_accessor *attribute = data->meshes[i].primitives[p].attributes[j].data; + cgltf_accessor *attribute = mesh->primitives[p].attributes[j].data; - if ((attribute->component_type == cgltf_component_type_r_32f) && (attribute->type == cgltf_type_vec4)) + if (attribute->type == cgltf_type_vec4) { - // Init raylib mesh bone weight to copy glTF attribute data - model.meshes[meshIndex].boneWeights = RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(float)); + if (attribute->component_type == cgltf_component_type_r_8u) + { + // Init raylib mesh bone weight to copy glTF attribute data + model.meshes[meshIndex].boneWeights = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(float)); - // Load 4 components of float data type into mesh.boneWeights - // for cgltf_attribute_type_weights we have: - // - data.meshes[0] (256 vertices) - // - 256 values, provided as cgltf_type_vec4 of float (4 byte per joint, stride 16) - LOAD_ATTRIBUTE(attribute, 4, float, model.meshes[meshIndex].boneWeights) + // Load data into a temp buffer to be converted to raylib data type + unsigned char *temp = (unsigned char *)RL_MALLOC(attribute->count*4*sizeof(unsigned char)); + LOAD_ATTRIBUTE(attribute, 4, unsigned char, temp); + + // Convert data to raylib bone weight data type (4 bytes) + for (unsigned int b = 0; b < attribute->count*4; b++) model.meshes[meshIndex].boneWeights[b] = (float)temp[b]/255.0f; + + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_16u) + { + // Init raylib mesh bone weight to copy glTF attribute data + model.meshes[meshIndex].boneWeights = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(float)); + + // Load data into a temp buffer to be converted to raylib data type + unsigned short *temp = (unsigned short *)RL_MALLOC(attribute->count*4*sizeof(unsigned short)); + LOAD_ATTRIBUTE(attribute, 4, unsigned short, temp); + + // Convert data to raylib bone weight data type + for (unsigned int b = 0; b < attribute->count*4; b++) model.meshes[meshIndex].boneWeights[b] = (float)temp[b]/65535.0f; + + RL_FREE(temp); + } + else if (attribute->component_type == cgltf_component_type_r_32f) + { + // Init raylib mesh bone weight to copy glTF attribute data + model.meshes[meshIndex].boneWeights = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(float)); + + // Load 4 components of float data type into mesh.boneWeights + // for cgltf_attribute_type_weights we have: + + // - data.meshes[0] (256 vertices) + // - 256 values, provided as cgltf_type_vec4 of float (4 byte per joint, stride 16) + LOAD_ATTRIBUTE(attribute, 4, float, model.meshes[meshIndex].boneWeights) + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Joint weight attribute data format not supported, use vec4 float", fileName); } else TRACELOG(LOG_WARNING, "MODEL: [%s] Joint weight attribute data format not supported, use vec4 float", fileName); } } - meshIndex++; // Move to next mesh + // Check if we are animated, and the mesh was not given any bone assignments, but is the child of a bone node + // in this case we need to fully attach all the verts to the parent bone so it will animate with the bone + if (data->skins_count > 0 && !hasJoints && node->parent != NULL && node->parent->mesh == NULL) + { + int parentBoneId = -1; + for (int joint = 0; joint < model.boneCount; joint++) + { + if (data->skins[0].joints[joint] == node->parent) + { + parentBoneId = joint; + break; + } + } + + if (parentBoneId >= 0) + { + model.meshes[meshIndex].boneIds = (unsigned char *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(unsigned char)); + model.meshes[meshIndex].boneWeights = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*4, sizeof(float)); + + for (int vertexIndex = 0; vertexIndex < model.meshes[meshIndex].vertexCount*4; vertexIndex += 4) + { + model.meshes[meshIndex].boneIds[vertexIndex] = (unsigned char)parentBoneId; + model.meshes[meshIndex].boneWeights[vertexIndex] = 1.0f; + } + } + } + + // Animated vertex data + model.meshes[meshIndex].animVertices = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*3, sizeof(float)); + memcpy(model.meshes[meshIndex].animVertices, model.meshes[meshIndex].vertices, model.meshes[meshIndex].vertexCount*3*sizeof(float)); + model.meshes[meshIndex].animNormals = (float *)RL_CALLOC(model.meshes[meshIndex].vertexCount*3, sizeof(float)); + if (model.meshes[meshIndex].normals != NULL) + { + memcpy(model.meshes[meshIndex].animNormals, model.meshes[meshIndex].normals, model.meshes[meshIndex].vertexCount*3*sizeof(float)); + } + + // Bone Transform Matrices + model.meshes[meshIndex].boneCount = model.boneCount; + model.meshes[meshIndex].boneMatrices = (Matrix *)RL_CALLOC(model.meshes[meshIndex].boneCount, sizeof(Matrix)); + + for (int j = 0; j < model.meshes[meshIndex].boneCount; j++) + { + model.meshes[meshIndex].boneMatrices[j] = MatrixIdentity(); + } + + meshIndex++; // Move to next mesh } } -*/ + // Free all cgltf loaded data cgltf_free(data); } @@ -5014,6 +6046,313 @@ static Model LoadGLTF(const char *fileName) return model; } + +// Get interpolated pose for bone sampler at a specific time. Returns true on success +static bool GetPoseAtTimeGLTF(cgltf_interpolation_type interpolationType, cgltf_accessor *input, cgltf_accessor *output, float time, void *data) +{ + if (interpolationType >= cgltf_interpolation_type_max_enum) return false; + + // Input and output should have the same count + float tstart = 0.0f; + float tend = 0.0f; + int keyframe = 0; // Defaults to first pose + + for (int i = 0; i < (int)input->count - 1; i++) + { + cgltf_bool r1 = cgltf_accessor_read_float(input, i, &tstart, 1); + if (!r1) return false; + + cgltf_bool r2 = cgltf_accessor_read_float(input, i + 1, &tend, 1); + if (!r2) return false; + + if ((tstart <= time) && (time < tend)) + { + keyframe = i; + break; + } + } + + // Constant animation, no need to interpolate + if (FloatEquals(tend, tstart)) return true; + + float duration = fmaxf((tend - tstart), EPSILON); + float t = (time - tstart)/duration; + t = (t < 0.0f)? 0.0f : t; + t = (t > 1.0f)? 1.0f : t; + + if (output->component_type != cgltf_component_type_r_32f) return false; + + if (output->type == cgltf_type_vec3) + { + switch (interpolationType) + { + case cgltf_interpolation_type_step: + { + float tmp[3] = { 0.0f }; + cgltf_accessor_read_float(output, keyframe, tmp, 3); + Vector3 v1 = {tmp[0], tmp[1], tmp[2]}; + Vector3 *r = data; + + *r = v1; + } break; + case cgltf_interpolation_type_linear: + { + float tmp[3] = { 0.0f }; + cgltf_accessor_read_float(output, keyframe, tmp, 3); + Vector3 v1 = {tmp[0], tmp[1], tmp[2]}; + cgltf_accessor_read_float(output, keyframe+1, tmp, 3); + Vector3 v2 = {tmp[0], tmp[1], tmp[2]}; + Vector3 *r = data; + + *r = Vector3Lerp(v1, v2, t); + } break; + case cgltf_interpolation_type_cubic_spline: + { + float tmp[3] = { 0.0f }; + cgltf_accessor_read_float(output, 3*keyframe+1, tmp, 3); + Vector3 v1 = {tmp[0], tmp[1], tmp[2]}; + cgltf_accessor_read_float(output, 3*keyframe+2, tmp, 3); + Vector3 tangent1 = {tmp[0], tmp[1], tmp[2]}; + cgltf_accessor_read_float(output, 3*(keyframe+1)+1, tmp, 3); + Vector3 v2 = {tmp[0], tmp[1], tmp[2]}; + cgltf_accessor_read_float(output, 3*(keyframe+1), tmp, 3); + Vector3 tangent2 = {tmp[0], tmp[1], tmp[2]}; + Vector3 *r = data; + + *r = Vector3CubicHermite(v1, tangent1, v2, tangent2, t); + } break; + default: break; + } + } + else if (output->type == cgltf_type_vec4) + { + // Only v4 is for rotations, so we know it's a quaternion + switch (interpolationType) + { + case cgltf_interpolation_type_step: + { + float tmp[4] = { 0.0f }; + cgltf_accessor_read_float(output, keyframe, tmp, 4); + Vector4 v1 = {tmp[0], tmp[1], tmp[2], tmp[3]}; + Vector4 *r = data; + + *r = v1; + } break; + case cgltf_interpolation_type_linear: + { + float tmp[4] = { 0.0f }; + cgltf_accessor_read_float(output, keyframe, tmp, 4); + Vector4 v1 = {tmp[0], tmp[1], tmp[2], tmp[3]}; + cgltf_accessor_read_float(output, keyframe+1, tmp, 4); + Vector4 v2 = {tmp[0], tmp[1], tmp[2], tmp[3]}; + Vector4 *r = data; + + *r = QuaternionSlerp(v1, v2, t); + } break; + case cgltf_interpolation_type_cubic_spline: + { + float tmp[4] = { 0.0f }; + cgltf_accessor_read_float(output, 3*keyframe+1, tmp, 4); + Vector4 v1 = {tmp[0], tmp[1], tmp[2], tmp[3]}; + cgltf_accessor_read_float(output, 3*keyframe+2, tmp, 4); + Vector4 outTangent1 = {tmp[0], tmp[1], tmp[2], 0.0f}; + cgltf_accessor_read_float(output, 3*(keyframe+1)+1, tmp, 4); + Vector4 v2 = {tmp[0], tmp[1], tmp[2], tmp[3]}; + cgltf_accessor_read_float(output, 3*(keyframe+1), tmp, 4); + Vector4 inTangent2 = {tmp[0], tmp[1], tmp[2], 0.0f}; + Vector4 *r = data; + + v1 = QuaternionNormalize(v1); + v2 = QuaternionNormalize(v2); + + if (Vector4DotProduct(v1, v2) < 0.0f) + { + v2 = Vector4Negate(v2); + } + + outTangent1 = Vector4Scale(outTangent1, duration); + inTangent2 = Vector4Scale(inTangent2, duration); + + *r = QuaternionCubicHermiteSpline(v1, outTangent1, v2, inTangent2, t); + } break; + default: break; + } + } + + return true; +} + +#define GLTF_ANIMDELAY 17 // Animation frames delay, (~1000 ms/60 FPS = 16.666666* ms) + +static ModelAnimation *LoadModelAnimationsGLTF(const char *fileName, int *animCount) +{ + // glTF file loading + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); + + ModelAnimation *animations = NULL; + + // glTF data loading + cgltf_options options = { 0 }; + options.file.read = LoadFileGLTFCallback; + options.file.release = ReleaseFileGLTFCallback; + cgltf_data *data = NULL; + cgltf_result result = cgltf_parse(&options, fileData, dataSize, &data); + + if (result != cgltf_result_success) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load glTF data", fileName); + *animCount = 0; + return NULL; + } + + result = cgltf_load_buffers(&options, data, fileName); + if (result != cgltf_result_success) TRACELOG(LOG_INFO, "MODEL: [%s] Failed to load animation buffers", fileName); + + if (result == cgltf_result_success) + { + if (data->skins_count > 0) + { + cgltf_skin skin = data->skins[0]; + *animCount = (int)data->animations_count; + animations = (ModelAnimation *)RL_CALLOC(data->animations_count, sizeof(ModelAnimation)); + + for (unsigned int i = 0; i < data->animations_count; i++) + { + animations[i].bones = LoadBoneInfoGLTF(skin, &animations[i].boneCount); + + cgltf_animation animData = data->animations[i]; + + struct Channels { + cgltf_animation_channel *translate; + cgltf_animation_channel *rotate; + cgltf_animation_channel *scale; + cgltf_interpolation_type interpolationType; + }; + + struct Channels *boneChannels = (struct Channels *)RL_CALLOC(animations[i].boneCount, sizeof(struct Channels)); + float animDuration = 0.0f; + + for (unsigned int j = 0; j < animData.channels_count; j++) + { + cgltf_animation_channel channel = animData.channels[j]; + int boneIndex = -1; + + for (unsigned int k = 0; k < skin.joints_count; k++) + { + if (animData.channels[j].target_node == skin.joints[k]) + { + boneIndex = k; + break; + } + } + + if (boneIndex == -1) + { + // Animation channel for a node not in the armature + continue; + } + + boneChannels[boneIndex].interpolationType = animData.channels[j].sampler->interpolation; + + if (animData.channels[j].sampler->interpolation != cgltf_interpolation_type_max_enum) + { + if (channel.target_path == cgltf_animation_path_type_translation) + { + boneChannels[boneIndex].translate = &animData.channels[j]; + } + else if (channel.target_path == cgltf_animation_path_type_rotation) + { + boneChannels[boneIndex].rotate = &animData.channels[j]; + } + else if (channel.target_path == cgltf_animation_path_type_scale) + { + boneChannels[boneIndex].scale = &animData.channels[j]; + } + else + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Unsupported target_path on channel %d's sampler for animation %d. Skipping.", fileName, j, i); + } + } + else TRACELOG(LOG_WARNING, "MODEL: [%s] Invalid interpolation curve encountered for GLTF animation.", fileName); + + float t = 0.0f; + cgltf_bool r = cgltf_accessor_read_float(channel.sampler->input, channel.sampler->input->count - 1, &t, 1); + + if (!r) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load input time", fileName); + continue; + } + + animDuration = (t > animDuration)? t : animDuration; + } + + if (animData.name != NULL) strncpy(animations[i].name, animData.name, sizeof(animations[i].name) - 1); + + animations[i].frameCount = (int)(animDuration*1000.0f/GLTF_ANIMDELAY) + 1; + animations[i].framePoses = (Transform **)RL_MALLOC(animations[i].frameCount*sizeof(Transform *)); + + for (int j = 0; j < animations[i].frameCount; j++) + { + animations[i].framePoses[j] = (Transform *)RL_MALLOC(animations[i].boneCount*sizeof(Transform)); + float time = ((float) j*GLTF_ANIMDELAY)/1000.0f; + + for (int k = 0; k < animations[i].boneCount; k++) + { + Vector3 translation = {skin.joints[k]->translation[0], skin.joints[k]->translation[1], skin.joints[k]->translation[2]}; + Quaternion rotation = {skin.joints[k]->rotation[0], skin.joints[k]->rotation[1], skin.joints[k]->rotation[2], skin.joints[k]->rotation[3]}; + Vector3 scale = {skin.joints[k]->scale[0], skin.joints[k]->scale[1], skin.joints[k]->scale[2]}; + + if (boneChannels[k].translate) + { + if (!GetPoseAtTimeGLTF(boneChannels[k].interpolationType, boneChannels[k].translate->sampler->input, boneChannels[k].translate->sampler->output, time, &translation)) + { + TRACELOG(LOG_INFO, "MODEL: [%s] Failed to load translate pose data for bone %s", fileName, animations[i].bones[k].name); + } + } + + if (boneChannels[k].rotate) + { + if (!GetPoseAtTimeGLTF(boneChannels[k].interpolationType, boneChannels[k].rotate->sampler->input, boneChannels[k].rotate->sampler->output, time, &rotation)) + { + TRACELOG(LOG_INFO, "MODEL: [%s] Failed to load rotate pose data for bone %s", fileName, animations[i].bones[k].name); + } + } + + if (boneChannels[k].scale) + { + if (!GetPoseAtTimeGLTF(boneChannels[k].interpolationType, boneChannels[k].scale->sampler->input, boneChannels[k].scale->sampler->output, time, &scale)) + { + TRACELOG(LOG_INFO, "MODEL: [%s] Failed to load scale pose data for bone %s", fileName, animations[i].bones[k].name); + } + } + + animations[i].framePoses[j][k] = (Transform){ + .translation = translation, + .rotation = rotation, + .scale = scale + }; + } + + BuildPoseFromParentJoints(animations[i].bones, animations[i].boneCount, animations[i].framePoses[j]); + } + + TRACELOG(LOG_INFO, "MODEL: [%s] Loaded animation: %s (%d frames, %fs)", fileName, (animData.name != NULL)? animData.name : "NULL", animations[i].frameCount, animDuration); + RL_FREE(boneChannels); + } + } + + if (data->skins_count > 1) + { + TRACELOG(LOG_WARNING, "MODEL: [%s] expected exactly one skin to load animation data from, but found %i", fileName, data->skins_count); + } + + cgltf_free(data); + } + UnloadFileData(fileData); + return animations; +} #endif #if defined(SUPPORT_FILEFORMAT_VOX) @@ -5024,11 +6363,11 @@ static Model LoadVOX(const char *fileName) int nbvertices = 0; int meshescount = 0; - unsigned int fileSize = 0; - unsigned char *fileData = NULL; // Read vox file into buffer - fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); + if (fileData == 0) { TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load VOX file", fileName); @@ -5037,7 +6376,7 @@ static Model LoadVOX(const char *fileName) // Read and build voxarray description VoxArray3D voxarray = { 0 }; - int ret = Vox_LoadFromMemory(fileData, fileSize, &voxarray); + int ret = Vox_LoadFromMemory(fileData, dataSize, &voxarray); if (ret != VOX_SUCCESS) { @@ -5074,6 +6413,7 @@ static Model LoadVOX(const char *fileName) // 6*4 = 12 vertices per voxel Vector3 *pvertices = (Vector3 *)voxarray.vertices.array; + Vector3 *pnormals = (Vector3 *)voxarray.normals.array; Color *pcolors = (Color *)voxarray.colors.array; unsigned short *pindices = voxarray.indices.array; // 5461*6*6 = 196596 indices max per mesh @@ -5089,20 +6429,23 @@ static Model LoadVOX(const char *fileName) pmesh->vertexCount = (int)fmin(verticesMax, verticesRemain); size = pmesh->vertexCount*sizeof(float)*3; - pmesh->vertices = RL_MALLOC(size); + pmesh->vertices = (float *)RL_MALLOC(size); memcpy(pmesh->vertices, pvertices, size); + // Copy normals + pmesh->normals = (float *)RL_MALLOC(size); + memcpy(pmesh->normals, pnormals, size); + // Copy indices - // TODO: Compute globals indices array size = voxarray.indices.used*sizeof(unsigned short); - pmesh->indices = RL_MALLOC(size); + pmesh->indices = (unsigned short *)RL_MALLOC(size); memcpy(pmesh->indices, pindices, size); pmesh->triangleCount = (pmesh->vertexCount/4)*2; // Copy colors size = pmesh->vertexCount*sizeof(Color); - pmesh->colors = RL_MALLOC(size); + pmesh->colors = (unsigned char *)RL_MALLOC(size); memcpy(pmesh->colors, pcolors, size); // First material index @@ -5110,6 +6453,7 @@ static Model LoadVOX(const char *fileName) verticesRemain -= verticesMax; pvertices += verticesMax; + pnormals += verticesMax; pcolors += verticesMax; } @@ -5123,7 +6467,7 @@ static Model LoadVOX(const char *fileName) #if defined(SUPPORT_FILEFORMAT_M3D) // Hook LoadFileData()/UnloadFileData() calls to M3D loaders -unsigned char *m3d_loaderhook(char *fn, unsigned int *len) { return LoadFileData((const char *)fn, len); } +unsigned char *m3d_loaderhook(char *fn, unsigned int *len) { return LoadFileData((const char *)fn, (int *)len); } void m3d_freehook(void *data) { UnloadFileData((unsigned char *)data); } // Load M3D mesh data @@ -5133,9 +6477,10 @@ static Model LoadM3D(const char *fileName) m3d_t *m3d = NULL; m3dp_t *prop = NULL; - unsigned int bytesRead = 0; - unsigned char *fileData = LoadFileData(fileName, &bytesRead); - int i, j, k, l, n, mi = -2; + int i, j, k, l, n, mi = -2, vcolor = 0; + + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); if (fileData != NULL) { @@ -5143,7 +6488,7 @@ static Model LoadM3D(const char *fileName) if (!m3d || M3D_ERR_ISFATAL(m3d->errcode)) { - TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d ? m3d->errcode : -2); + TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d? m3d->errcode : -2); if (m3d) m3d_free(m3d); UnloadFileData(fileData); return model; @@ -5165,10 +6510,36 @@ static Model LoadM3D(const char *fileName) } else { - model.meshCount = model.materialCount = 1; + model.meshCount = 1; model.materialCount = 0; TRACELOG(LOG_INFO, "MODEL: No materials, putting all meshes in a default material"); } + // We always need a default material, so we add +1 + model.materialCount++; + + // Faces must be in non-decreasing materialid order. Verify that quickly, sorting them otherwise + // WARNING: Sorting is not needed, valid M3D model files should already be sorted + // Just keeping the sorting function for reference (Check PR #3363 #3385) + /* + for (i = 1; i < m3d->numface; i++) + { + if (m3d->face[i-1].materialid <= m3d->face[i].materialid) continue; + + // face[i-1] > face[i]. slide face[i] lower + m3df_t slider = m3d->face[i]; + j = i-1; + + do + { // face[j] > slider, face[j+1] is svailable vacant gap + m3d->face[j+1] = m3d->face[j]; + j = j-1; + } + while (j >= 0 && m3d->face[j].materialid > slider.materialid); + + m3d->face[j+1] = slider; + } + */ + model.meshes = (Mesh *)RL_CALLOC(model.meshCount, sizeof(Mesh)); model.meshMaterial = (int *)RL_CALLOC(model.meshCount, sizeof(int)); model.materials = (Material *)RL_CALLOC(model.materialCount + 1, sizeof(Material)); @@ -5176,12 +6547,12 @@ static Model LoadM3D(const char *fileName) // Map no material to index 0 with default shader, everything else materialid + 1 model.materials[0] = LoadMaterialDefault(); - for (i = l = 0, k = -1; i < m3d->numface; i++, l++) + for (i = l = 0, k = -1; i < (int)m3d->numface; i++, l++) { // Materials are grouped together if (mi != m3d->face[i].materialid) { - // there should be only one material switch per material kind, but be bulletproof for unoptimal model files + // there should be only one material switch per material kind, but be bulletproof for non-optimal model files if (k + 1 >= model.meshCount) { model.meshCount++; @@ -5193,19 +6564,31 @@ static Model LoadM3D(const char *fileName) k++; mi = m3d->face[i].materialid; - for (j = i, l = 0; (j < m3d->numface) && (mi == m3d->face[j].materialid); j++, l++); + // Only allocate colors VertexBuffer if there's a color vertex in the model for this material batch + // if all colors are fully transparent black for all verteces of this materal, then we assume no vertex colors + for (j = i, l = vcolor = 0; (j < (int)m3d->numface) && (mi == m3d->face[j].materialid); j++, l++) + { + if (!m3d->vertex[m3d->face[j].vertex[0]].color || + !m3d->vertex[m3d->face[j].vertex[1]].color || + !m3d->vertex[m3d->face[j].vertex[2]].color) vcolor = 1; + } model.meshes[k].vertexCount = l*3; model.meshes[k].triangleCount = l; model.meshes[k].vertices = (float *)RL_CALLOC(model.meshes[k].vertexCount*3, sizeof(float)); model.meshes[k].texcoords = (float *)RL_CALLOC(model.meshes[k].vertexCount*2, sizeof(float)); model.meshes[k].normals = (float *)RL_CALLOC(model.meshes[k].vertexCount*3, sizeof(float)); - // without material, we rely on vertex colors - if (mi == M3D_UNDEF && model.meshes[k].colors == NULL) + + // If no map is provided, or we have colors defined, we allocate storage for vertex colors + // M3D specs only consider vertex colors if no material is provided, however raylib uses both and mixes the colors + if ((mi == M3D_UNDEF) || vcolor) model.meshes[k].colors = (unsigned char *)RL_CALLOC(model.meshes[k].vertexCount*4, sizeof(unsigned char)); + + // If no map is provided and we allocated vertex colors, set them to white + if ((mi == M3D_UNDEF) && (model.meshes[k].colors != NULL)) { - model.meshes[k].colors = RL_CALLOC(model.meshes[k].vertexCount*4, sizeof(unsigned char)); - for (j = 0; j < model.meshes[k].vertexCount*4; j += 4) memcpy(&model.meshes[k].colors[j], &WHITE, 4); + for (int c = 0; c < model.meshes[k].vertexCount*4; c++) model.meshes[k].colors[c] = 255; } + if (m3d->numbone && m3d->numskin) { model.meshes[k].boneIds = (unsigned char *)RL_CALLOC(model.meshes[k].vertexCount*4, sizeof(unsigned char)); @@ -5213,74 +6596,85 @@ static Model LoadM3D(const char *fileName) model.meshes[k].animVertices = (float *)RL_CALLOC(model.meshes[k].vertexCount*3, sizeof(float)); model.meshes[k].animNormals = (float *)RL_CALLOC(model.meshes[k].vertexCount*3, sizeof(float)); } + model.meshMaterial[k] = mi + 1; l = 0; } // Process meshes per material, add triangles - model.meshes[k].vertices[l * 9 + 0] = m3d->vertex[m3d->face[i].vertex[0]].x*m3d->scale; - model.meshes[k].vertices[l * 9 + 1] = m3d->vertex[m3d->face[i].vertex[0]].y*m3d->scale; - model.meshes[k].vertices[l * 9 + 2] = m3d->vertex[m3d->face[i].vertex[0]].z*m3d->scale; - model.meshes[k].vertices[l * 9 + 3] = m3d->vertex[m3d->face[i].vertex[1]].x*m3d->scale; - model.meshes[k].vertices[l * 9 + 4] = m3d->vertex[m3d->face[i].vertex[1]].y*m3d->scale; - model.meshes[k].vertices[l * 9 + 5] = m3d->vertex[m3d->face[i].vertex[1]].z*m3d->scale; - model.meshes[k].vertices[l * 9 + 6] = m3d->vertex[m3d->face[i].vertex[2]].x*m3d->scale; - model.meshes[k].vertices[l * 9 + 7] = m3d->vertex[m3d->face[i].vertex[2]].y*m3d->scale; - model.meshes[k].vertices[l * 9 + 8] = m3d->vertex[m3d->face[i].vertex[2]].z*m3d->scale; + model.meshes[k].vertices[l*9 + 0] = m3d->vertex[m3d->face[i].vertex[0]].x*m3d->scale; + model.meshes[k].vertices[l*9 + 1] = m3d->vertex[m3d->face[i].vertex[0]].y*m3d->scale; + model.meshes[k].vertices[l*9 + 2] = m3d->vertex[m3d->face[i].vertex[0]].z*m3d->scale; + model.meshes[k].vertices[l*9 + 3] = m3d->vertex[m3d->face[i].vertex[1]].x*m3d->scale; + model.meshes[k].vertices[l*9 + 4] = m3d->vertex[m3d->face[i].vertex[1]].y*m3d->scale; + model.meshes[k].vertices[l*9 + 5] = m3d->vertex[m3d->face[i].vertex[1]].z*m3d->scale; + model.meshes[k].vertices[l*9 + 6] = m3d->vertex[m3d->face[i].vertex[2]].x*m3d->scale; + model.meshes[k].vertices[l*9 + 7] = m3d->vertex[m3d->face[i].vertex[2]].y*m3d->scale; + model.meshes[k].vertices[l*9 + 8] = m3d->vertex[m3d->face[i].vertex[2]].z*m3d->scale; - if (mi == M3D_UNDEF) + // Without vertex color (full transparency), we use the default color + if (model.meshes[k].colors != NULL) { - // without vertex color (full transparency), we use the default color - if (m3d->vertex[m3d->face[i].vertex[0]].color & 0xFF000000) - memcpy(&model.meshes[k].colors[l * 12 + 0], &m3d->vertex[m3d->face[i].vertex[0]].color, 4); - if (m3d->vertex[m3d->face[i].vertex[1]].color & 0xFF000000) - memcpy(&model.meshes[k].colors[l * 12 + 4], &m3d->vertex[m3d->face[i].vertex[1]].color, 4); - if (m3d->vertex[m3d->face[i].vertex[2]].color & 0xFF000000) - memcpy(&model.meshes[k].colors[l * 12 + 8], &m3d->vertex[m3d->face[i].vertex[2]].color, 4); + if (m3d->vertex[m3d->face[i].vertex[0]].color & 0xff000000) + memcpy(&model.meshes[k].colors[l*12 + 0], &m3d->vertex[m3d->face[i].vertex[0]].color, 4); + if (m3d->vertex[m3d->face[i].vertex[1]].color & 0xff000000) + memcpy(&model.meshes[k].colors[l*12 + 4], &m3d->vertex[m3d->face[i].vertex[1]].color, 4); + if (m3d->vertex[m3d->face[i].vertex[2]].color & 0xff000000) + memcpy(&model.meshes[k].colors[l*12 + 8], &m3d->vertex[m3d->face[i].vertex[2]].color, 4); } if (m3d->face[i].texcoord[0] != M3D_UNDEF) { - model.meshes[k].texcoords[l * 6 + 0] = m3d->tmap[m3d->face[i].texcoord[0]].u; - model.meshes[k].texcoords[l * 6 + 1] = 1.0 - m3d->tmap[m3d->face[i].texcoord[0]].v; - model.meshes[k].texcoords[l * 6 + 2] = m3d->tmap[m3d->face[i].texcoord[1]].u; - model.meshes[k].texcoords[l * 6 + 3] = 1.0 - m3d->tmap[m3d->face[i].texcoord[1]].v; - model.meshes[k].texcoords[l * 6 + 4] = m3d->tmap[m3d->face[i].texcoord[2]].u; - model.meshes[k].texcoords[l * 6 + 5] = 1.0 - m3d->tmap[m3d->face[i].texcoord[2]].v; + model.meshes[k].texcoords[l*6 + 0] = m3d->tmap[m3d->face[i].texcoord[0]].u; + model.meshes[k].texcoords[l*6 + 1] = 1.0f - m3d->tmap[m3d->face[i].texcoord[0]].v; + model.meshes[k].texcoords[l*6 + 2] = m3d->tmap[m3d->face[i].texcoord[1]].u; + model.meshes[k].texcoords[l*6 + 3] = 1.0f - m3d->tmap[m3d->face[i].texcoord[1]].v; + model.meshes[k].texcoords[l*6 + 4] = m3d->tmap[m3d->face[i].texcoord[2]].u; + model.meshes[k].texcoords[l*6 + 5] = 1.0f - m3d->tmap[m3d->face[i].texcoord[2]].v; } if (m3d->face[i].normal[0] != M3D_UNDEF) { - model.meshes[k].normals[l * 9 + 0] = m3d->vertex[m3d->face[i].normal[0]].x; - model.meshes[k].normals[l * 9 + 1] = m3d->vertex[m3d->face[i].normal[0]].y; - model.meshes[k].normals[l * 9 + 2] = m3d->vertex[m3d->face[i].normal[0]].z; - model.meshes[k].normals[l * 9 + 3] = m3d->vertex[m3d->face[i].normal[1]].x; - model.meshes[k].normals[l * 9 + 4] = m3d->vertex[m3d->face[i].normal[1]].y; - model.meshes[k].normals[l * 9 + 5] = m3d->vertex[m3d->face[i].normal[1]].z; - model.meshes[k].normals[l * 9 + 6] = m3d->vertex[m3d->face[i].normal[2]].x; - model.meshes[k].normals[l * 9 + 7] = m3d->vertex[m3d->face[i].normal[2]].y; - model.meshes[k].normals[l * 9 + 8] = m3d->vertex[m3d->face[i].normal[2]].z; + model.meshes[k].normals[l*9 + 0] = m3d->vertex[m3d->face[i].normal[0]].x; + model.meshes[k].normals[l*9 + 1] = m3d->vertex[m3d->face[i].normal[0]].y; + model.meshes[k].normals[l*9 + 2] = m3d->vertex[m3d->face[i].normal[0]].z; + model.meshes[k].normals[l*9 + 3] = m3d->vertex[m3d->face[i].normal[1]].x; + model.meshes[k].normals[l*9 + 4] = m3d->vertex[m3d->face[i].normal[1]].y; + model.meshes[k].normals[l*9 + 5] = m3d->vertex[m3d->face[i].normal[1]].z; + model.meshes[k].normals[l*9 + 6] = m3d->vertex[m3d->face[i].normal[2]].x; + model.meshes[k].normals[l*9 + 7] = m3d->vertex[m3d->face[i].normal[2]].y; + model.meshes[k].normals[l*9 + 8] = m3d->vertex[m3d->face[i].normal[2]].z; } // Add skin (vertex / bone weight pairs) - if (m3d->numbone && m3d->numskin) { - for (n = 0; n < 3; n++) { + if (m3d->numbone && m3d->numskin) + { + for (n = 0; n < 3; n++) + { int skinid = m3d->vertex[m3d->face[i].vertex[n]].skinid; - // check if there's a skin for this mesh, should be, just failsafe - if (skinid != M3D_UNDEF && skinid < m3d->numskin) + + // Check if there is a skin for this mesh, should be, just failsafe + if ((skinid != M3D_UNDEF) && (skinid < (int)m3d->numskin)) { for (j = 0; j < 4; j++) { - model.meshes[k].boneIds[l * 12 + n * 4 + j] = m3d->skin[skinid].boneid[j]; - model.meshes[k].boneWeights[l * 12 + n * 4 + j] = m3d->skin[skinid].weight[j]; + model.meshes[k].boneIds[l*12 + n*4 + j] = m3d->skin[skinid].boneid[j]; + model.meshes[k].boneWeights[l*12 + n*4 + j] = m3d->skin[skinid].weight[j]; } } + else + { + // raylib does not handle boneless meshes with skeletal animations, so + // we put all vertices without a bone into a special "no bone" bone + model.meshes[k].boneIds[l*12 + n*4] = m3d->numbone; + model.meshes[k].boneWeights[l*12 + n*4] = 1.0f; + } } } } // Load materials - for (i = 0; i < m3d->nummaterial; i++) + for (i = 0; i < (int)m3d->nummaterial; i++) { model.materials[i + 1] = LoadMaterialDefault(); @@ -5351,36 +6745,66 @@ static Model LoadM3D(const char *fileName) } // Load bones - if(m3d->numbone) + if (m3d->numbone) { - model.boneCount = m3d->numbone; - model.bones = RL_MALLOC(m3d->numbone*sizeof(BoneInfo)); - model.bindPose = RL_MALLOC(m3d->numbone*sizeof(Transform)); - for (i = 0; i < m3d->numbone; i++) + model.boneCount = m3d->numbone + 1; + model.bones = (BoneInfo *)RL_CALLOC(model.boneCount, sizeof(BoneInfo)); + model.bindPose = (Transform *)RL_CALLOC(model.boneCount, sizeof(Transform)); + + for (i = 0; i < (int)m3d->numbone; i++) { model.bones[i].parent = m3d->bone[i].parent; - strncpy(model.bones[i].name, m3d->bone[i].name, sizeof(model.bones[i].name)); - model.bindPose[i].translation.x = m3d->vertex[m3d->bone[i].pos].x; - model.bindPose[i].translation.y = m3d->vertex[m3d->bone[i].pos].y; - model.bindPose[i].translation.z = m3d->vertex[m3d->bone[i].pos].z; + strncpy(model.bones[i].name, m3d->bone[i].name, sizeof(model.bones[i].name) - 1); + model.bindPose[i].translation.x = m3d->vertex[m3d->bone[i].pos].x*m3d->scale; + model.bindPose[i].translation.y = m3d->vertex[m3d->bone[i].pos].y*m3d->scale; + model.bindPose[i].translation.z = m3d->vertex[m3d->bone[i].pos].z*m3d->scale; model.bindPose[i].rotation.x = m3d->vertex[m3d->bone[i].ori].x; model.bindPose[i].rotation.y = m3d->vertex[m3d->bone[i].ori].y; model.bindPose[i].rotation.z = m3d->vertex[m3d->bone[i].ori].z; model.bindPose[i].rotation.w = m3d->vertex[m3d->bone[i].ori].w; - // TODO: if the orientation quaternion not normalized, then that's encoding scaling + + // TODO: If the orientation quaternion is not normalized, then that's encoding scaling model.bindPose[i].rotation = QuaternionNormalize(model.bindPose[i].rotation); model.bindPose[i].scale.x = model.bindPose[i].scale.y = model.bindPose[i].scale.z = 1.0f; + + // Child bones are stored in parent bone relative space, convert that into model space + if (model.bones[i].parent >= 0) + { + model.bindPose[i].rotation = QuaternionMultiply(model.bindPose[model.bones[i].parent].rotation, model.bindPose[i].rotation); + model.bindPose[i].translation = Vector3RotateByQuaternion(model.bindPose[i].translation, model.bindPose[model.bones[i].parent].rotation); + model.bindPose[i].translation = Vector3Add(model.bindPose[i].translation, model.bindPose[model.bones[i].parent].translation); + model.bindPose[i].scale = Vector3Multiply(model.bindPose[i].scale, model.bindPose[model.bones[i].parent].scale); + } } + + // Add a special "no bone" bone + model.bones[i].parent = -1; + strcpy(model.bones[i].name, "NO BONE"); + model.bindPose[i].translation.x = 0.0f; + model.bindPose[i].translation.y = 0.0f; + model.bindPose[i].translation.z = 0.0f; + model.bindPose[i].rotation.x = 0.0f; + model.bindPose[i].rotation.y = 0.0f; + model.bindPose[i].rotation.z = 0.0f; + model.bindPose[i].rotation.w = 1.0f; + model.bindPose[i].scale.x = model.bindPose[i].scale.y = model.bindPose[i].scale.z = 1.0f; } // Load bone-pose default mesh into animation vertices. These will be updated when UpdateModelAnimation gets - // called, but not before, however DrawMesh uses these if they exists (so not good if they are left empty). + // called, but not before, however DrawMesh uses these if they exist (so not good if they are left empty) if (m3d->numbone && m3d->numskin) { - for(i = 0; i < model.meshCount; i++) + for (i = 0; i < model.meshCount; i++) { memcpy(model.meshes[i].animVertices, model.meshes[i].vertices, model.meshes[i].vertexCount*3*sizeof(float)); memcpy(model.meshes[i].animNormals, model.meshes[i].normals, model.meshes[i].vertexCount*3*sizeof(float)); + + model.meshes[i].boneCount = model.boneCount; + model.meshes[i].boneMatrices = (Matrix *)RL_CALLOC(model.meshes[i].boneCount, sizeof(Matrix)); + for (j = 0; j < model.meshes[i].boneCount; j++) + { + model.meshes[i].boneMatrices[j] = MatrixIdentity(); + } } } @@ -5391,32 +6815,34 @@ static Model LoadM3D(const char *fileName) return model; } -// Load M3D animation data -#define M3D_ANIMDELAY 17 // that's roughly ~1000 msec / 60 FPS (16.666666* msec) -static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, unsigned int *animCount) -{ - m3d_t *m3d = NULL; - unsigned int bytesRead = 0; - unsigned char *fileData = LoadFileData(fileName, &bytesRead); - ModelAnimation *animations = NULL; - int i, j; +#define M3D_ANIMDELAY 17 // Animation frames delay, (~1000 ms/60 FPS = 16.666666* ms) +// Load M3D animation data +static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, int *animCount) +{ + ModelAnimation *animations = NULL; + + m3d_t *m3d = NULL; + int i = 0, j = 0; *animCount = 0; + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); + if (fileData != NULL) { m3d = m3d_load(fileData, m3d_loaderhook, m3d_freehook, NULL); if (!m3d || M3D_ERR_ISFATAL(m3d->errcode)) { - TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d ? m3d->errcode : -2); + TRACELOG(LOG_WARNING, "MODEL: [%s] Failed to load M3D data, error code %d", fileName, m3d? m3d->errcode : -2); UnloadFileData(fileData); return NULL; } else TRACELOG(LOG_INFO, "MODEL: [%s] M3D data loaded successfully: %i animations, %i bones, %i skins", fileName, m3d->numaction, m3d->numbone, m3d->numskin); - // no animation or bone+skin? + // No animation or bone+skin? if (!m3d->numaction || !m3d->numbone || !m3d->numskin) { m3d_free(m3d); @@ -5424,45 +6850,70 @@ static ModelAnimation *LoadModelAnimationsM3D(const char *fileName, unsigned int return NULL; } - animations = RL_MALLOC(m3d->numaction*sizeof(ModelAnimation)); + animations = (ModelAnimation *)RL_CALLOC(m3d->numaction, sizeof(ModelAnimation)); *animCount = m3d->numaction; for (unsigned int a = 0; a < m3d->numaction; a++) { - animations[a].frameCount = m3d->action[a].durationmsec / M3D_ANIMDELAY; - animations[a].boneCount = m3d->numbone; - animations[a].bones = RL_MALLOC(m3d->numbone*sizeof(BoneInfo)); - animations[a].framePoses = RL_MALLOC(animations[a].frameCount*sizeof(Transform *)); - // strncpy(animations[a].name, m3d->action[a].name, sizeof(animations[a].name)); + animations[a].frameCount = m3d->action[a].durationmsec/M3D_ANIMDELAY; + animations[a].boneCount = m3d->numbone + 1; + animations[a].bones = (BoneInfo *)RL_MALLOC((m3d->numbone + 1)*sizeof(BoneInfo)); + animations[a].framePoses = (Transform **)RL_MALLOC(animations[a].frameCount*sizeof(Transform *)); + strncpy(animations[a].name, m3d->action[a].name, sizeof(animations[a].name) - 1); + TRACELOG(LOG_INFO, "MODEL: [%s] animation #%i: %i msec, %i frames", fileName, a, m3d->action[a].durationmsec, animations[a].frameCount); - for (i = 0; i < m3d->numbone; i++) + for (i = 0; i < (int)m3d->numbone; i++) { animations[a].bones[i].parent = m3d->bone[i].parent; - strncpy(animations[a].bones[i].name, m3d->bone[i].name, sizeof(animations[a].bones[i].name)); + strncpy(animations[a].bones[i].name, m3d->bone[i].name, sizeof(animations[a].bones[i].name) - 1); } + // A special, never transformed "no bone" bone, used for boneless vertices + animations[a].bones[i].parent = -1; + strcpy(animations[a].bones[i].name, "NO BONE"); + // M3D stores frames at arbitrary intervals with sparse skeletons. We need full skeletons at // regular intervals, so let the M3D SDK do the heavy lifting and calculate interpolated bones for (i = 0; i < animations[a].frameCount; i++) { - animations[a].framePoses[i] = RL_MALLOC(m3d->numbone*sizeof(Transform)); + animations[a].framePoses[i] = (Transform *)RL_MALLOC((m3d->numbone + 1)*sizeof(Transform)); + + m3db_t *pose = m3d_pose(m3d, a, i*M3D_ANIMDELAY); - m3db_t *pose = m3d_pose(m3d, a, i * M3D_ANIMDELAY); if (pose != NULL) { - for (j = 0; j < m3d->numbone; j++) + for (j = 0; j < (int)m3d->numbone; j++) { - animations[a].framePoses[i][j].translation.x = m3d->vertex[pose[j].pos].x; - animations[a].framePoses[i][j].translation.y = m3d->vertex[pose[j].pos].y; - animations[a].framePoses[i][j].translation.z = m3d->vertex[pose[j].pos].z; + animations[a].framePoses[i][j].translation.x = m3d->vertex[pose[j].pos].x*m3d->scale; + animations[a].framePoses[i][j].translation.y = m3d->vertex[pose[j].pos].y*m3d->scale; + animations[a].framePoses[i][j].translation.z = m3d->vertex[pose[j].pos].z*m3d->scale; animations[a].framePoses[i][j].rotation.x = m3d->vertex[pose[j].ori].x; animations[a].framePoses[i][j].rotation.y = m3d->vertex[pose[j].ori].y; animations[a].framePoses[i][j].rotation.z = m3d->vertex[pose[j].ori].z; animations[a].framePoses[i][j].rotation.w = m3d->vertex[pose[j].ori].w; animations[a].framePoses[i][j].rotation = QuaternionNormalize(animations[a].framePoses[i][j].rotation); animations[a].framePoses[i][j].scale.x = animations[a].framePoses[i][j].scale.y = animations[a].framePoses[i][j].scale.z = 1.0f; + + // Child bones are stored in parent bone relative space, convert that into model space + if (animations[a].bones[j].parent >= 0) + { + animations[a].framePoses[i][j].rotation = QuaternionMultiply(animations[a].framePoses[i][animations[a].bones[j].parent].rotation, animations[a].framePoses[i][j].rotation); + animations[a].framePoses[i][j].translation = Vector3RotateByQuaternion(animations[a].framePoses[i][j].translation, animations[a].framePoses[i][animations[a].bones[j].parent].rotation); + animations[a].framePoses[i][j].translation = Vector3Add(animations[a].framePoses[i][j].translation, animations[a].framePoses[i][animations[a].bones[j].parent].translation); + animations[a].framePoses[i][j].scale = Vector3Multiply(animations[a].framePoses[i][j].scale, animations[a].framePoses[i][animations[a].bones[j].parent].scale); + } } + + // Default transform for the "no bone" bone + animations[a].framePoses[i][j].translation.x = 0.0f; + animations[a].framePoses[i][j].translation.y = 0.0f; + animations[a].framePoses[i][j].translation.z = 0.0f; + animations[a].framePoses[i][j].rotation.x = 0.0f; + animations[a].framePoses[i][j].rotation.y = 0.0f; + animations[a].framePoses[i][j].rotation.z = 0.0f; + animations[a].framePoses[i][j].rotation.w = 1.0f; + animations[a].framePoses[i][j].scale.x = animations[a].framePoses[i][j].scale.y = animations[a].framePoses[i][j].scale.z = 1.0f; RL_FREE(pose); } } diff --git a/raylib/rmodels.go b/raylib/rmodels.go index 4ea40ee..fc58860 100644 --- a/raylib/rmodels.go +++ b/raylib/rmodels.go @@ -11,31 +11,61 @@ import ( "unsafe" ) +// newMeshFromPointer - Returns new Mesh from pointer +func newMeshFromPointer(ptr unsafe.Pointer) Mesh { + return *(*Mesh)(ptr) +} + // cptr returns C pointer func (m *Mesh) cptr() *C.Mesh { return (*C.Mesh)(unsafe.Pointer(m)) } +// newMaterialFromPointer - Returns new Material from pointer +func newMaterialFromPointer(ptr unsafe.Pointer) Material { + return *(*Material)(ptr) +} + // cptr returns C pointer func (m *Material) cptr() *C.Material { return (*C.Material)(unsafe.Pointer(m)) } +// newModelFromPointer - Returns new Model from pointer +func newModelFromPointer(ptr unsafe.Pointer) Model { + return *(*Model)(ptr) +} + // cptr returns C pointer func (m *Model) cptr() *C.Model { return (*C.Model)(unsafe.Pointer(m)) } +// newRayFromPointer - Returns new Ray from pointer +func newRayFromPointer(ptr unsafe.Pointer) Ray { + return *(*Ray)(ptr) +} + // cptr returns C pointer func (r *Ray) cptr() *C.Ray { return (*C.Ray)(unsafe.Pointer(r)) } +// newModelAnimationFromPointer - Returns new ModelAnimation from pointer +func newModelAnimationFromPointer(ptr unsafe.Pointer) ModelAnimation { + return *(*ModelAnimation)(ptr) +} + // cptr returns C pointer func (r *ModelAnimation) cptr() *C.ModelAnimation { return (*C.ModelAnimation)(unsafe.Pointer(r)) } +// newRayCollisionFromPointer - Returns new RayCollision from pointer +func newRayCollisionFromPointer(ptr unsafe.Pointer) RayCollision { + return *(*RayCollision)(ptr) +} + // DrawLine3D - Draw a line in 3D world space func DrawLine3D(startPos Vector3, endPos Vector3, col color.RGBA) { cstartPos := startPos.cptr() @@ -61,6 +91,15 @@ func DrawCircle3D(center Vector3, radius float32, rotationAxis Vector3, rotation C.DrawCircle3D(*ccenter, cradius, *crotationAxis, crotationAngle, *ccolor) } +// DrawTriangle3D - Draw a color-filled triangle (vertex in counter-clockwise order!) +func DrawTriangle3D(v1 Vector3, v2 Vector3, v3 Vector3, col color.RGBA) { + cv1 := v1.cptr() + cv2 := v2.cptr() + cv3 := v3.cptr() + ccolor := colorCptr(col) + C.DrawTriangle3D(*cv1, *cv2, *cv3, *ccolor) +} + // DrawCube - Draw cube func DrawCube(position Vector3, width float32, height float32, length float32, col color.RGBA) { cposition := position.cptr() @@ -97,17 +136,6 @@ func DrawCubeWiresV(position Vector3, size Vector3, col color.RGBA) { C.DrawCubeWiresV(*cposition, *csize, *ccolor) } -// DrawCubeTexture - Draw cube textured -func DrawCubeTexture(texture Texture2D, position Vector3, width float32, height float32, length float32, col color.RGBA) { - ctexture := texture.cptr() - cposition := position.cptr() - cwidth := (C.float)(width) - cheight := (C.float)(height) - clength := (C.float)(length) - ccolor := colorCptr(col) - C.DrawCubeTexture(*ctexture, *cposition, cwidth, cheight, clength, *ccolor) -} - // DrawSphere - Draw sphere func DrawSphere(centerPos Vector3, radius float32, col color.RGBA) { ccenterPos := centerPos.cptr() @@ -147,6 +175,17 @@ func DrawCylinder(position Vector3, radiusTop float32, radiusBottom float32, hei C.DrawCylinder(*cposition, cradiusTop, cradiusBottom, cheight, cslices, *ccolor) } +// DrawCylinderEx - Draw a cylinder with base at startPos and top at endPos +func DrawCylinderEx(startPos Vector3, endPos Vector3, startRadius float32, endRadius float32, sides int32, col color.RGBA) { + cstartPos := startPos.cptr() + cendPos := endPos.cptr() + cstartRadius := (C.float)(startRadius) + cendRadius := (C.float)(endRadius) + csides := (C.int)(sides) + ccolor := colorCptr(col) + C.DrawCylinderEx(*cstartPos, *cendPos, cstartRadius, cendRadius, csides, *ccolor) +} + // DrawCylinderWires - Draw a cylinder/cone wires func DrawCylinderWires(position Vector3, radiusTop float32, radiusBottom float32, height float32, slices int32, col color.RGBA) { cposition := position.cptr() @@ -158,6 +197,39 @@ func DrawCylinderWires(position Vector3, radiusTop float32, radiusBottom float32 C.DrawCylinderWires(*cposition, cradiusTop, cradiusBottom, cheight, cslices, *ccolor) } +// DrawCylinderWiresEx - Draw a cylinder wires with base at startPos and top at endPos +func DrawCylinderWiresEx(startPos Vector3, endPos Vector3, startRadius float32, endRadius float32, sides int32, col color.RGBA) { + cstartPos := startPos.cptr() + cendPos := endPos.cptr() + cstartRadius := (C.float)(startRadius) + cendRadius := (C.float)(endRadius) + csides := (C.int)(sides) + ccolor := colorCptr(col) + C.DrawCylinderWiresEx(*cstartPos, *cendPos, cstartRadius, cendRadius, csides, *ccolor) +} + +// DrawCapsule - Draw a capsule with the center of its sphere caps at startPos and endPos +func DrawCapsule(startPos, endPos Vector3, radius float32, slices, rings int32, col color.RGBA) { + cstartPos := startPos.cptr() + cendPos := endPos.cptr() + cradius := (C.float)(radius) + cslices := (C.int)(slices) + crings := (C.int)(rings) + ccolor := colorCptr(col) + C.DrawCapsule(*cstartPos, *cendPos, cradius, cslices, crings, *ccolor) +} + +// DrawCapsuleWires - Draw capsule wireframe with the center of its sphere caps at startPos and endPos +func DrawCapsuleWires(startPos, endPos Vector3, radius float32, slices, rings int32, col color.RGBA) { + cstartPos := startPos.cptr() + cendPos := endPos.cptr() + cradius := (C.float)(radius) + cslices := (C.int)(slices) + crings := (C.int)(rings) + ccolor := colorCptr(col) + C.DrawCapsuleWires(*cstartPos, *cendPos, cradius, cslices, crings, *ccolor) +} + // DrawPlane - Draw a plane XZ func DrawPlane(centerPos Vector3, size Vector2, col color.RGBA) { ccenterPos := centerPos.cptr() @@ -197,6 +269,14 @@ func LoadModelFromMesh(data Mesh) Model { return v } +// IsModelValid - Check if a model is valid (loaded in GPU, VAO/VBOs) +func IsModelValid(model Model) bool { + cmodel := model.cptr() + ret := C.IsModelValid(*cmodel) + v := bool(ret) + return v +} + // UnloadModel - Unload model from memory (RAM and/or VRAM) func UnloadModel(model Model) { cmodel := model.cptr() @@ -211,10 +291,124 @@ func GetModelBoundingBox(model Model) BoundingBox { return v } -// UnloadMesh - Unload mesh from memory (RAM and/or VRAM) -func UnloadMesh(mesh *Mesh) { - cmesh := mesh.cptr() - C.UnloadMesh(*cmesh) +// DrawModel - Draw a model (with texture if set) +func DrawModel(model Model, position Vector3, scale float32, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + cscale := (C.float)(scale) + ctint := colorCptr(tint) + C.DrawModel(*cmodel, *cposition, cscale, *ctint) +} + +// DrawModelEx - Draw a model with extended parameters +func DrawModelEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + crotationAxis := rotationAxis.cptr() + crotationAngle := (C.float)(rotationAngle) + cscale := scale.cptr() + ctint := colorCptr(tint) + C.DrawModelEx(*cmodel, *cposition, *crotationAxis, crotationAngle, *cscale, *ctint) +} + +// DrawModelWires - Draw a model wires (with texture if set) +func DrawModelWires(model Model, position Vector3, scale float32, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + cscale := (C.float)(scale) + ctint := colorCptr(tint) + C.DrawModelWires(*cmodel, *cposition, cscale, *ctint) +} + +// DrawModelWiresEx - Draw a model wires (with texture if set) with extended parameters +func DrawModelWiresEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + crotationAxis := rotationAxis.cptr() + crotationAngle := (C.float)(rotationAngle) + cscale := scale.cptr() + ctint := colorCptr(tint) + C.DrawModelWiresEx(*cmodel, *cposition, *crotationAxis, crotationAngle, *cscale, *ctint) +} + +// DrawModelPoints - Draw a model as points +func DrawModelPoints(model Model, position Vector3, scale float32, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + cscale := (C.float)(scale) + ctint := colorCptr(tint) + C.DrawModelPoints(*cmodel, *cposition, cscale, *ctint) +} + +// DrawModelPointsEx - Draw a model as points with extended parameters +func DrawModelPointsEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { + cmodel := model.cptr() + cposition := position.cptr() + crotationAxis := rotationAxis.cptr() + crotationAngle := (C.float)(rotationAngle) + cscale := scale.cptr() + ctint := colorCptr(tint) + C.DrawModelPointsEx(*cmodel, *cposition, *crotationAxis, crotationAngle, *cscale, *ctint) +} + +// DrawBoundingBox - Draw bounding box (wires) +func DrawBoundingBox(box BoundingBox, col color.RGBA) { + cbox := box.cptr() + ccolor := colorCptr(col) + C.DrawBoundingBox(*cbox, *ccolor) +} + +// DrawBillboard - Draw a billboard texture +func DrawBillboard(camera Camera, texture Texture2D, center Vector3, scale float32, tint color.RGBA) { + ccamera := camera.cptr() + ctexture := texture.cptr() + ccenter := center.cptr() + cscale := (C.float)(scale) + ctint := colorCptr(tint) + C.DrawBillboard(*ccamera, *ctexture, *ccenter, cscale, *ctint) +} + +// DrawBillboardRec - Draw a billboard texture defined by sourceRec +func DrawBillboardRec(camera Camera, texture Texture2D, sourceRec Rectangle, center Vector3, size Vector2, tint color.RGBA) { + ccamera := camera.cptr() + ctexture := texture.cptr() + csourceRec := sourceRec.cptr() + ccenter := center.cptr() + csize := size.cptr() + ctint := colorCptr(tint) + C.DrawBillboardRec(*ccamera, *ctexture, *csourceRec, *ccenter, *csize, *ctint) +} + +// DrawBillboardPro - Draw a billboard texture with pro parameters +func DrawBillboardPro(camera Camera, texture Texture2D, sourceRec Rectangle, position Vector3, up Vector3, size Vector2, origin Vector2, rotation float32, tint Color) { + ccamera := camera.cptr() + ctexture := texture.cptr() + csourceRec := sourceRec.cptr() + cposition := position.cptr() + cup := up.cptr() + csize := size.cptr() + corigin := origin.cptr() + crotation := (C.float)(rotation) + ctint := colorCptr(tint) + C.DrawBillboardPro(*ccamera, *ctexture, *csourceRec, *cposition, *cup, *csize, *corigin, crotation, *ctint) +} + +// UpdateMeshBuffer - Update mesh vertex data in GPU for a specific buffer index +func UpdateMeshBuffer(mesh Mesh, index int, data []byte, offset int) { + cindex := (C.int)(index) + coffset := (C.int)(offset) + cdataSize := (C.int)(len(data)) + C.UpdateMeshBuffer(*mesh.cptr(), cindex, unsafe.Pointer(&data[0]), cdataSize, coffset) +} + +// DrawMesh - Draw a single mesh +func DrawMesh(mesh Mesh, material Material, transform Matrix) { + C.DrawMesh(*mesh.cptr(), *material.cptr(), *transform.cptr()) +} + +// DrawMeshInstanced - Draw mesh with instanced rendering +func DrawMeshInstanced(mesh Mesh, material Material, transforms []Matrix, instances int) { + C.DrawMeshInstanced(*mesh.cptr(), *material.cptr(), transforms[0].cptr(), C.int(instances)) } // ExportMesh - Export mesh as an OBJ file @@ -225,6 +419,14 @@ func ExportMesh(mesh Mesh, fileName string) { C.ExportMesh(*cmesh, cfileName) } +// GetMeshBoundingBox - Compute mesh bounding box limits +func GetMeshBoundingBox(mesh Mesh) BoundingBox { + cmesh := mesh.cptr() + ret := C.GetMeshBoundingBox(*cmesh) + v := newBoundingBoxFromPointer(unsafe.Pointer(&ret)) + return v +} + // GenMeshPoly - Generate polygonal mesh func GenMeshPoly(sides int, radius float32) Mesh { csides := (C.int)(sides) @@ -363,6 +565,14 @@ func LoadMaterialDefault() Material { return v } +// IsMaterialValid - Check if a material is valid (shader assigned, map textures loaded in GPU) +func IsMaterialValid(material Material) bool { + cmaterial := material.cptr() + ret := C.IsMaterialValid(*cmaterial) + v := bool(ret) + return v +} + // UnloadMaterial - Unload material textures from VRAM func UnloadMaterial(material Material) { cmaterial := material.cptr() @@ -389,13 +599,13 @@ func SetModelMeshMaterial(model *Model, meshId int32, materialId int32) { func LoadModelAnimations(fileName string) []ModelAnimation { cfileName := C.CString(fileName) defer C.free(unsafe.Pointer(cfileName)) - ccount := C.uint(0) + ccount := C.int(0) ret := C.LoadModelAnimations(cfileName, &ccount) v := (*[1 << 24]ModelAnimation)(unsafe.Pointer(ret))[:int(ccount)] return v } -// UpdateModelAnimation - Update model animation pose +// UpdateModelAnimation - Update model animation pose (CPU) func UpdateModelAnimation(model Model, anim ModelAnimation, frame int32) { cmodel := model.cptr() canim := anim.cptr() @@ -403,6 +613,14 @@ func UpdateModelAnimation(model Model, anim ModelAnimation, frame int32) { C.UpdateModelAnimation(*cmodel, *canim, cframe) } +// UpdateModelAnimationBones - Update model animation mesh bone matrices (GPU skinning) +func UpdateModelAnimationBones(model Model, anim ModelAnimation, frame int32) { + cmodel := model.cptr() + canim := anim.cptr() + cframe := (C.int)(frame) + C.UpdateModelAnimationBones(*cmodel, *canim, cframe) +} + // UnloadModelAnimation - Unload animation data func UnloadModelAnimation(anim ModelAnimation) { canim := anim.cptr() @@ -411,7 +629,7 @@ func UnloadModelAnimation(anim ModelAnimation) { // UnloadModelAnimations - Unload animation array data func UnloadModelAnimations(animations []ModelAnimation) { - C.UnloadModelAnimations((*C.ModelAnimation)(unsafe.Pointer(&animations[0])), (C.uint)(len(animations))) + C.UnloadModelAnimations((*C.ModelAnimation)(unsafe.Pointer(&animations[0])), (C.int)(len(animations))) } // IsModelAnimationValid - Check model animation skeleton match @@ -423,92 +641,6 @@ func IsModelAnimationValid(model Model, anim ModelAnimation) bool { return v } -// DrawModel - Draw a model (with texture if set) -func DrawModel(model Model, position Vector3, scale float32, tint color.RGBA) { - cmodel := model.cptr() - cposition := position.cptr() - cscale := (C.float)(scale) - ctint := colorCptr(tint) - C.DrawModel(*cmodel, *cposition, cscale, *ctint) -} - -// DrawModelEx - Draw a model with extended parameters -func DrawModelEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { - cmodel := model.cptr() - cposition := position.cptr() - crotationAxis := rotationAxis.cptr() - crotationAngle := (C.float)(rotationAngle) - cscale := scale.cptr() - ctint := colorCptr(tint) - C.DrawModelEx(*cmodel, *cposition, *crotationAxis, crotationAngle, *cscale, *ctint) -} - -// DrawModelWires - Draw a model wires (with texture if set) -func DrawModelWires(model Model, position Vector3, scale float32, tint color.RGBA) { - cmodel := model.cptr() - cposition := position.cptr() - cscale := (C.float)(scale) - ctint := colorCptr(tint) - C.DrawModelWires(*cmodel, *cposition, cscale, *ctint) -} - -// DrawModelWiresEx - Draw a model wires (with texture if set) with extended parameters -func DrawModelWiresEx(model Model, position Vector3, rotationAxis Vector3, rotationAngle float32, scale Vector3, tint color.RGBA) { - cmodel := model.cptr() - cposition := position.cptr() - crotationAxis := rotationAxis.cptr() - crotationAngle := (C.float)(rotationAngle) - cscale := scale.cptr() - ctint := colorCptr(tint) - C.DrawModelWiresEx(*cmodel, *cposition, *crotationAxis, crotationAngle, *cscale, *ctint) -} - -// DrawBoundingBox - Draw bounding box (wires) -func DrawBoundingBox(box BoundingBox, col color.RGBA) { - cbox := box.cptr() - ccolor := colorCptr(col) - C.DrawBoundingBox(*cbox, *ccolor) -} - -// DrawBillboard - Draw a billboard texture -func DrawBillboard(camera Camera, texture Texture2D, center Vector3, size float32, tint color.RGBA) { - ccamera := camera.cptr() - ctexture := texture.cptr() - ccenter := center.cptr() - csize := (C.float)(size) - ctint := colorCptr(tint) - C.DrawBillboard(*ccamera, *ctexture, *ccenter, csize, *ctint) -} - -// DrawBillboardRec - Draw a billboard texture defined by sourceRec -func DrawBillboardRec(camera Camera, texture Texture2D, sourceRec Rectangle, center Vector3, size Vector2, tint color.RGBA) { - ccamera := camera.cptr() - ctexture := texture.cptr() - csourceRec := sourceRec.cptr() - ccenter := center.cptr() - csize := size.cptr() - ctint := colorCptr(tint) - C.DrawBillboardRec(*ccamera, *ctexture, *csourceRec, *ccenter, *csize, *ctint) -} - -// DrawMesh - Draw a single mesh -func DrawMesh(mesh Mesh, material Material, transform Matrix) { - C.DrawMesh(*mesh.cptr(), *material.cptr(), *transform.cptr()) -} - -// DrawMeshInstanced - Draw mesh with instanced rendering -func DrawMeshInstanced(mesh Mesh, material Material, transforms []Matrix, instances int) { - C.DrawMeshInstanced(*mesh.cptr(), *material.cptr(), transforms[0].cptr(), C.int(instances)) -} - -// GetMeshBoundingBox - Compute mesh bounding box limits -func GetMeshBoundingBox(mesh Mesh) BoundingBox { - cmesh := mesh.cptr() - ret := C.GetMeshBoundingBox(*cmesh) - v := newBoundingBoxFromPointer(unsafe.Pointer(&ret)) - return v -} - // CheckCollisionSpheres - Detect collision between two spheres func CheckCollisionSpheres(centerA Vector3, radiusA float32, centerB Vector3, radiusB float32) bool { ccenterA := centerA.cptr() diff --git a/raylib/rshapes.c b/raylib/rshapes.c index 955f056..be28e6c 100644 --- a/raylib/rshapes.c +++ b/raylib/rshapes.c @@ -2,31 +2,30 @@ * * rshapes - Basic functions to draw 2d shapes and check collisions * -* NOTES: -* Shapes can be draw using 3 types of primitives: LINES, TRIANGLES and QUADS. -* Some functions implement two drawing options: TRIANGLES and QUADS, by default TRIANGLES -* are used but QUADS implementation can be selected with SUPPORT_QUADS_DRAW_MODE define +* ADDITIONAL NOTES: +* Shapes can be draw using 3 types of primitives: LINES, TRIANGLES and QUADS. +* Some functions implement two drawing options: TRIANGLES and QUADS, by default TRIANGLES +* are used but QUADS implementation can be selected with SUPPORT_QUADS_DRAW_MODE define * -* Some functions define texture coordinates (rlTexCoord2f()) for the shapes and use a -* user-provided texture with SetShapesTexture(), the pourpouse of this implementation -* is allowing to reduce draw calls when combined with a texture-atlas. +* Some functions define texture coordinates (rlTexCoord2f()) for the shapes and use a +* user-provided texture with SetShapesTexture(), the pourpouse of this implementation +* is allowing to reduce draw calls when combined with a texture-atlas. * -* By default, raylib sets the default texture and rectangle at InitWindow()[rcore] to one -* white character of default font [rtext], this way, raylib text and shapes can be draw with -* a single draw call and it also allows users to configure it the same way with their own fonts. +* By default, raylib sets the default texture and rectangle at InitWindow()[rcore] to one +* white character of default font [rtext], this way, raylib text and shapes can be draw with +* a single draw call and it also allows users to configure it the same way with their own fonts. * * CONFIGURATION: +* #define SUPPORT_MODULE_RSHAPES +* rshapes module is included in the build * -* #define SUPPORT_MODULE_RSHAPES -* rshapes module is included in the build -* -* #define SUPPORT_QUADS_DRAW_MODE -* Use QUADS instead of TRIANGLES for drawing when possible. Lines-based shapes still use LINES +* #define SUPPORT_QUADS_DRAW_MODE +* Use QUADS instead of TRIANGLES for drawing when possible. Lines-based shapes still use LINES * * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -58,6 +57,7 @@ #include // Required for: sinf(), asinf(), cosf(), acosf(), sqrtf(), fabsf() #include // Required for: FLT_EPSILON +#include // Required for: RL_FREE //---------------------------------------------------------------------------------- // Defines and Macros @@ -65,13 +65,12 @@ // Error rate to calculate how many segments we need to draw a smooth circle, // taken from https://stackoverflow.com/a/2244088 #ifndef SMOOTH_CIRCLE_ERROR_RATE - #define SMOOTH_CIRCLE_ERROR_RATE 0.5f // Circle error rate + #define SMOOTH_CIRCLE_ERROR_RATE 0.5f // Circle error rate #endif -#ifndef BEZIER_LINE_DIVISIONS - #define BEZIER_LINE_DIVISIONS 24 // Bezier line divisions +#ifndef SPLINE_SEGMENT_DIVISIONS + #define SPLINE_SEGMENT_DIVISIONS 24 // Spline segment divisions #endif - //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- @@ -80,8 +79,8 @@ //---------------------------------------------------------------------------------- // Global Variables Definition //---------------------------------------------------------------------------------- -Texture2D texShapes = { 1, 1, 1, 1, 7 }; // Texture used on shapes drawing (usually a white pixel) -Rectangle texShapesRec = { 0.0f, 0.0f, 1.0f, 1.0f }; // Texture source rectangle used on shapes drawing +static Texture2D texShapes = { 1, 1, 1, 1, 7 }; // Texture used on shapes drawing (white pixel loaded by rlgl) +static Rectangle texShapesRec = { 0.0f, 0.0f, 1.0f, 1.0f }; // Texture source rectangle used on shapes drawing //---------------------------------------------------------------------------------- // Module specific Functions Declaration @@ -97,41 +96,94 @@ static float EaseCubicInOut(float t, float b, float c, float d); // Cubic eas // defining a font char white rectangle would allow drawing everything in a single draw call void SetShapesTexture(Texture2D texture, Rectangle source) { - texShapes = texture; - texShapesRec = source; + // Reset texture to default pixel if required + // WARNING: Shapes texture should be probably better validated, + // it can break the rendering of all shapes if misused + if ((texture.id == 0) || (source.width == 0) || (source.height == 0)) + { + texShapes = (Texture2D){ 1, 1, 1, 1, 7 }; + texShapesRec = (Rectangle){ 0.0f, 0.0f, 1.0f, 1.0f }; + } + else + { + texShapes = texture; + texShapesRec = source; + } +} + +// Get texture that is used for shapes drawing +Texture2D GetShapesTexture(void) +{ + return texShapes; +} + +// Get texture source rectangle that is used for shapes drawing +Rectangle GetShapesTextureRectangle(void) +{ + return texShapesRec; } // Draw a pixel void DrawPixel(int posX, int posY, Color color) { - rlBegin(RL_LINES); - rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2i(posX, posY); - rlVertex2i(posX + 1, posY + 1); - rlEnd(); + DrawPixelV((Vector2){ (float)posX, (float)posY }, color); } // Draw a pixel (Vector version) void DrawPixelV(Vector2 position, Color color) { - rlBegin(RL_LINES); +#if defined(SUPPORT_QUADS_DRAW_MODE) + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); + + rlBegin(RL_QUADS); + + rlNormal3f(0.0f, 0.0f, 1.0f); rlColor4ub(color.r, color.g, color.b, color.a); + + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(position.x, position.y); - rlVertex2f(position.x + 1.0f, position.y + 1.0f); + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(position.x, position.y + 1); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(position.x + 1, position.y + 1); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(position.x + 1, position.y); + rlEnd(); + + rlSetTexture(0); +#else + rlBegin(RL_TRIANGLES); + + rlColor4ub(color.r, color.g, color.b, color.a); + + rlVertex2f(position.x, position.y); + rlVertex2f(position.x, position.y + 1); + rlVertex2f(position.x + 1, position.y); + + rlVertex2f(position.x + 1, position.y); + rlVertex2f(position.x, position.y + 1); + rlVertex2f(position.x + 1, position.y + 1); + + rlEnd(); +#endif } -// Draw a line +// Draw a line (using gl lines) void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color) { rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2i(startPosX, startPosY); - rlVertex2i(endPosX, endPosY); + rlVertex2f((float)startPosX, (float)startPosY); + rlVertex2f((float)endPosX, (float)endPosY); rlEnd(); } -// Draw a line (Vector version) +// Draw a line (using gl lines) void DrawLineV(Vector2 startPos, Vector2 endPos, Color color) { rlBegin(RL_LINES); @@ -141,6 +193,60 @@ void DrawLineV(Vector2 startPos, Vector2 endPos, Color color) rlEnd(); } +// Draw lines sequuence (using gl lines) +void DrawLineStrip(const Vector2 *points, int pointCount, Color color) +{ + if (pointCount < 2) return; // Security check + + rlBegin(RL_LINES); + rlColor4ub(color.r, color.g, color.b, color.a); + + for (int i = 0; i < pointCount - 1; i++) + { + rlVertex2f(points[i].x, points[i].y); + rlVertex2f(points[i + 1].x, points[i + 1].y); + } + rlEnd(); +} + +// Draw line using cubic-bezier spline, in-out interpolation, no control points +void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color) +{ + Vector2 previous = startPos; + Vector2 current = { 0 }; + + Vector2 points[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + for (int i = 1; i <= SPLINE_SEGMENT_DIVISIONS; i++) + { + // Cubic easing in-out + // NOTE: Easing is calculated only for y position value + current.y = EaseCubicInOut((float)i, startPos.y, endPos.y - startPos.y, (float)SPLINE_SEGMENT_DIVISIONS); + current.x = previous.x + (endPos.x - startPos.x)/(float)SPLINE_SEGMENT_DIVISIONS; + + float dy = current.y - previous.y; + float dx = current.x - previous.x; + float size = 0.5f*thick/sqrtf(dx*dx+dy*dy); + + if (i == 1) + { + points[0].x = previous.x + dy*size; + points[0].y = previous.y - dx*size; + points[1].x = previous.x - dy*size; + points[1].y = previous.y + dx*size; + } + + points[2*i + 1].x = current.x - dy*size; + points[2*i + 1].y = current.y + dx*size; + points[2*i].x = current.x + dy*size; + points[2*i].y = current.y - dx*size; + + previous = current; + } + + DrawTriangleStrip(points, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); +} + // Draw a line defining thickness void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color) { @@ -150,6 +256,7 @@ void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color) if ((length > 0) && (thick > 0)) { float scale = thick/(2*length); + Vector2 radius = { -scale*delta.y, scale*delta.x }; Vector2 strip[4] = { { startPos.x - radius.x, startPos.y - radius.y }, @@ -162,105 +269,23 @@ void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color) } } -// Draw line using cubic-bezier curves in-out -void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color) -{ - Vector2 previous = startPos; - Vector2 current = { 0 }; - - for (int i = 1; i <= BEZIER_LINE_DIVISIONS; i++) - { - // Cubic easing in-out - // NOTE: Easing is calculated only for y position value - current.y = EaseCubicInOut((float)i, startPos.y, endPos.y - startPos.y, (float)BEZIER_LINE_DIVISIONS); - current.x = previous.x + (endPos.x - startPos.x)/ (float)BEZIER_LINE_DIVISIONS; - - DrawLineEx(previous, current, thick, color); - - previous = current; - } -} - -// Draw line using quadratic bezier curves with a control point -void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color) -{ - const float step = 1.0f/BEZIER_LINE_DIVISIONS; - - Vector2 previous = startPos; - Vector2 current = { 0 }; - float t = 0.0f; - - for (int i = 0; i <= BEZIER_LINE_DIVISIONS; i++) - { - t = step*i; - float a = powf(1 - t, 2); - float b = 2*(1 - t)*t; - float c = powf(t, 2); - - // NOTE: The easing functions aren't suitable here because they don't take a control point - current.y = a*startPos.y + b*controlPos.y + c*endPos.y; - current.x = a*startPos.x + b*controlPos.x + c*endPos.x; - - DrawLineEx(previous, current, thick, color); - - previous = current; - } -} - -// Draw line using cubic bezier curves with 2 control points -void DrawLineBezierCubic(Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thick, Color color) -{ - const float step = 1.0f/BEZIER_LINE_DIVISIONS; - - Vector2 previous = startPos; - Vector2 current = { 0 }; - float t = 0.0f; - - for (int i = 0; i <= BEZIER_LINE_DIVISIONS; i++) - { - t = step*i; - float a = powf(1 - t, 3); - float b = 3*powf(1 - t, 2)*t; - float c = 3*(1-t)*powf(t, 2); - float d = powf(t, 3); - - current.y = a*startPos.y + b*startControlPos.y + c*endControlPos.y + d*endPos.y; - current.x = a*startPos.x + b*startControlPos.x + c*endControlPos.x + d*endPos.x; - - DrawLineEx(previous, current, thick, color); - - previous = current; - } -} - -// Draw lines sequence -void DrawLineStrip(Vector2 *points, int pointCount, Color color) -{ - if (pointCount >= 2) - { - rlCheckRenderBatchLimit(pointCount); - - rlBegin(RL_LINES); - rlColor4ub(color.r, color.g, color.b, color.a); - - for (int i = 0; i < pointCount - 1; i++) - { - rlVertex2f(points[i].x, points[i].y); - rlVertex2f(points[i + 1].x, points[i + 1].y); - } - rlEnd(); - } -} - // Draw a color-filled circle void DrawCircle(int centerX, int centerY, float radius, Color color) { DrawCircleV((Vector2){ (float)centerX, (float)centerY }, radius, color); } +// Draw a color-filled circle (Vector version) +// NOTE: On OpenGL 3.3 and ES2 we use QUADS to avoid drawing order issues +void DrawCircleV(Vector2 center, float radius, Color color) +{ + DrawCircleSector(center, radius, 0, 360, 36, color); +} + // Draw a piece of a circle void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) { + if (startAngle == endAngle) return; if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero // Function expects (endAngle > startAngle) @@ -287,62 +312,61 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA float angle = startAngle; #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4*segments/2); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); + // NOTE: Every QUAD actually represents two segments for (int i = 0; i < segments/2; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength*2.0f))*radius, center.y + sinf(DEG2RAD*(angle + stepLength*2.0f))*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength*2))*radius, center.y + cosf(DEG2RAD*(angle + stepLength*2))*radius); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); - angle += (stepLength*2); + angle += (stepLength*2.0f); } // NOTE: In case number of segments is odd, we add one last piece to the cake - if (segments%2) + if ((((unsigned int)segments)%2) == 1) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); } + rlEnd(); rlSetTexture(0); #else - rlCheckRenderBatchLimit(3*segments); - rlBegin(RL_TRIANGLES); for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(center.x, center.y); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); angle += stepLength; } @@ -353,6 +377,7 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA // Draw a piece of a circle outlines void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) { + if (startAngle == endAngle) return; if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero issue // Function expects (endAngle > startAngle) @@ -377,28 +402,22 @@ void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float float stepLength = (endAngle - startAngle)/(float)segments; float angle = startAngle; - - // Hide the cap lines when the circle is full bool showCapLines = true; - int limit = 2*(segments + 2); - if ((int)(endAngle - startAngle)%360 == 0) { limit = 2*segments; showCapLines = false; } - - rlCheckRenderBatchLimit(limit); rlBegin(RL_LINES); if (showCapLines) { rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(center.x, center.y); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); } for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); angle += stepLength; } @@ -407,50 +426,44 @@ void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float { rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(center.x, center.y); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); } rlEnd(); } // Draw a gradient-filled circle -// NOTE: Gradient goes from center (color1) to border (color2) -void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2) +void DrawCircleGradient(int centerX, int centerY, float radius, Color inner, Color outer) { - rlCheckRenderBatchLimit(3*36); - rlBegin(RL_TRIANGLES); for (int i = 0; i < 360; i += 10) { - rlColor4ub(color1.r, color1.g, color1.b, color1.a); + rlColor4ub(inner.r, inner.g, inner.b, inner.a); rlVertex2f((float)centerX, (float)centerY); - rlColor4ub(color2.r, color2.g, color2.b, color2.a); - rlVertex2f((float)centerX + sinf(DEG2RAD*i)*radius, (float)centerY + cosf(DEG2RAD*i)*radius); - rlColor4ub(color2.r, color2.g, color2.b, color2.a); - rlVertex2f((float)centerX + sinf(DEG2RAD*(i + 10))*radius, (float)centerY + cosf(DEG2RAD*(i + 10))*radius); + rlColor4ub(outer.r, outer.g, outer.b, outer.a); + rlVertex2f((float)centerX + cosf(DEG2RAD*(i + 10))*radius, (float)centerY + sinf(DEG2RAD*(i + 10))*radius); + rlColor4ub(outer.r, outer.g, outer.b, outer.a); + rlVertex2f((float)centerX + cosf(DEG2RAD*i)*radius, (float)centerY + sinf(DEG2RAD*i)*radius); } rlEnd(); } -// Draw a color-filled circle (Vector version) -// NOTE: On OpenGL 3.3 and ES2 we use QUADS to avoid drawing order issues -void DrawCircleV(Vector2 center, float radius, Color color) -{ - DrawCircleSector(center, radius, 0, 360, 36, color); -} - // Draw circle outline void DrawCircleLines(int centerX, int centerY, float radius, Color color) { - rlCheckRenderBatchLimit(2*36); + DrawCircleLinesV((Vector2){ (float)centerX, (float)centerY }, radius, color); +} +// Draw circle outline (Vector version) +void DrawCircleLinesV(Vector2 center, float radius, Color color) +{ rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); // NOTE: Circle outline is drawn pixel by pixel every degree (0 to 360) for (int i = 0; i < 360; i += 10) { - rlVertex2f(centerX + sinf(DEG2RAD*i)*radius, centerY + cosf(DEG2RAD*i)*radius); - rlVertex2f(centerX + sinf(DEG2RAD*(i + 10))*radius, centerY + cosf(DEG2RAD*(i + 10))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*i)*radius, center.y + sinf(DEG2RAD*i)*radius); + rlVertex2f(center.x + cosf(DEG2RAD*(i + 10))*radius, center.y + sinf(DEG2RAD*(i + 10))*radius); } rlEnd(); } @@ -458,15 +471,19 @@ void DrawCircleLines(int centerX, int centerY, float radius, Color color) // Draw ellipse void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color) { - rlCheckRenderBatchLimit(3*36); + DrawEllipseV((Vector2){ (float)centerX, (float)centerY }, radiusH, radiusV, color); +} +// Draw ellipse (Vector version) +void DrawEllipseV(Vector2 center, float radiusH, float radiusV, Color color) +{ rlBegin(RL_TRIANGLES); for (int i = 0; i < 360; i += 10) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f((float)centerX, (float)centerY); - rlVertex2f((float)centerX + sinf(DEG2RAD*i)*radiusH, (float)centerY + cosf(DEG2RAD*i)*radiusV); - rlVertex2f((float)centerX + sinf(DEG2RAD*(i + 10))*radiusH, (float)centerY + cosf(DEG2RAD*(i + 10))*radiusV); + rlVertex2f(center.x, center.y); + rlVertex2f(center.x + cosf(DEG2RAD*(i + 10))*radiusH, center.y + sinf(DEG2RAD*(i + 10))*radiusV); + rlVertex2f(center.x + cosf(DEG2RAD*i)*radiusH, center.y + sinf(DEG2RAD*i)*radiusV); } rlEnd(); } @@ -474,14 +491,18 @@ void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color c // Draw ellipse outline void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color) { - rlCheckRenderBatchLimit(2*36); + DrawEllipseLinesV((Vector2){ (float)centerX, (float)centerY }, radiusH, radiusV, color); +} +// Draw ellipse outline +void DrawEllipseLinesV(Vector2 center, float radiusH, float radiusV, Color color) +{ rlBegin(RL_LINES); for (int i = 0; i < 360; i += 10) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(centerX + sinf(DEG2RAD*i)*radiusH, centerY + cosf(DEG2RAD*i)*radiusV); - rlVertex2f(centerX + sinf(DEG2RAD*(i + 10))*radiusH, centerY + cosf(DEG2RAD*(i + 10))*radiusV); + rlVertex2f(center.x + cosf(DEG2RAD*(i + 10))*radiusH, center.y + sinf(DEG2RAD*(i + 10))*radiusV); + rlVertex2f(center.x + cosf(DEG2RAD*i)*radiusH, center.y + sinf(DEG2RAD*i)*radiusV); } rlEnd(); } @@ -532,26 +553,25 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA float angle = startAngle; #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4*segments); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); angle += stepLength; } @@ -559,20 +579,18 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA rlSetTexture(0); #else - rlCheckRenderBatchLimit(6*segments); - rlBegin(RL_TRIANGLES); for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); angle += stepLength; } @@ -623,30 +641,25 @@ void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float s float stepLength = (endAngle - startAngle)/(float)segments; float angle = startAngle; - bool showCapLines = true; - int limit = 4*(segments + 1); - if ((int)(endAngle - startAngle)%360 == 0) { limit = 4*segments; showCapLines = false; } - - rlCheckRenderBatchLimit(limit); rlBegin(RL_LINES); if (showCapLines) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); } for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); angle += stepLength; } @@ -654,8 +667,8 @@ void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float s if (showCapLines) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); } rlEnd(); } @@ -720,33 +733,30 @@ void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color } #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); rlNormal3f(0.0f, 0.0f, 1.0f); rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(topLeft.x, topLeft.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(bottomLeft.x, bottomLeft.y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(bottomRight.x, bottomRight.y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(topRight.x, topRight.y); rlEnd(); rlSetTexture(0); #else - rlCheckRenderBatchLimit(6); - rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); @@ -764,45 +774,41 @@ void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color } // Draw a vertical-gradient-filled rectangle -// NOTE: Gradient goes from bottom (color1) to top (color2) -void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2) +void DrawRectangleGradientV(int posX, int posY, int width, int height, Color top, Color bottom) { - DrawRectangleGradientEx((Rectangle){ (float)posX, (float)posY, (float)width, (float)height }, color1, color2, color2, color1); + DrawRectangleGradientEx((Rectangle){ (float)posX, (float)posY, (float)width, (float)height }, top, bottom, bottom, top); } // Draw a horizontal-gradient-filled rectangle -// NOTE: Gradient goes from bottom (color1) to top (color2) -void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2) +void DrawRectangleGradientH(int posX, int posY, int width, int height, Color left, Color right) { - DrawRectangleGradientEx((Rectangle){ (float)posX, (float)posY, (float)width, (float)height }, color1, color1, color2, color2); + DrawRectangleGradientEx((Rectangle){ (float)posX, (float)posY, (float)width, (float)height }, left, left, right, right); } // Draw a gradient-filled rectangle -// NOTE: Colors refer to corners, starting at top-lef corner and counter-clockwise -void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4) +void DrawRectangleGradientEx(Rectangle rec, Color topLeft, Color bottomLeft, Color bottomRight, Color topRight) { - rlCheckRenderBatchLimit(4); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); rlNormal3f(0.0f, 0.0f, 1.0f); // NOTE: Default raylib font character 95 is a white square - rlColor4ub(col1.r, col1.g, col1.b, col1.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlColor4ub(topLeft.r, topLeft.g, topLeft.b, topLeft.a); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(rec.x, rec.y); - rlColor4ub(col2.r, col2.g, col2.b, col2.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlColor4ub(bottomLeft.r, bottomLeft.g, bottomLeft.b, bottomLeft.a); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(rec.x, rec.y + rec.height); - rlColor4ub(col3.r, col3.g, col3.b, col3.a); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlColor4ub(bottomRight.r, bottomRight.g, bottomRight.b, bottomRight.a); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(rec.x + rec.width, rec.y + rec.height); - rlColor4ub(col4.r, col4.g, col4.b, col4.a); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlColor4ub(topRight.r, topRight.g, topRight.b, topRight.a); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(rec.x + rec.width, rec.y); rlEnd(); @@ -810,9 +816,32 @@ void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, } // Draw rectangle outline -// NOTE: On OpenGL 3.3 and ES2 we use QUADS to avoid drawing order issues +// WARNING: All Draw*Lines() functions use RL_LINES for drawing, +// it implies flushing the current batch and changing draw mode to RL_LINES +// but it solves another issue: https://github.com/raysan5/raylib/issues/3884 void DrawRectangleLines(int posX, int posY, int width, int height, Color color) { + Matrix mat = rlGetMatrixTransform(); + float xOffset = 0.5f/mat.m0; + float yOffset = 0.5f/mat.m5; + + rlBegin(RL_LINES); + rlColor4ub(color.r, color.g, color.b, color.a); + rlVertex2f((float)posX + xOffset, (float)posY + yOffset); + rlVertex2f((float)posX + (float)width - xOffset, (float)posY + yOffset); + + rlVertex2f((float)posX + (float)width - xOffset, (float)posY + yOffset); + rlVertex2f((float)posX + (float)width - xOffset, (float)posY + (float)height - yOffset); + + rlVertex2f((float)posX + (float)width - xOffset, (float)posY + (float)height - yOffset); + rlVertex2f((float)posX + xOffset, (float)posY + (float)height - yOffset); + + rlVertex2f((float)posX + xOffset, (float)posY + (float)height - yOffset); + rlVertex2f((float)posX + xOffset, (float)posY + yOffset); + rlEnd(); + +/* +// Previous implementation, it has issues... but it does not require view matrix... #if defined(SUPPORT_QUADS_DRAW_MODE) DrawRectangle(posX, posY, width, 1, color); DrawRectangle(posX + width - 1, posY + 1, 1, height - 2, color); @@ -821,19 +850,20 @@ void DrawRectangleLines(int posX, int posY, int width, int height, Color color) #else rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2i(posX + 1, posY + 1); - rlVertex2i(posX + width, posY + 1); + rlVertex2f((float)posX, (float)posY); + rlVertex2f((float)posX + (float)width, (float)posY + 1); - rlVertex2i(posX + width, posY + 1); - rlVertex2i(posX + width, posY + height); + rlVertex2f((float)posX + (float)width, (float)posY + 1); + rlVertex2f((float)posX + (float)width, (float)posY + (float)height); - rlVertex2i(posX + width, posY + height); - rlVertex2i(posX + 1, posY + height); + rlVertex2f((float)posX + (float)width, (float)posY + (float)height); + rlVertex2f((float)posX + 1, (float)posY + (float)height); - rlVertex2i(posX + 1, posY + height); - rlVertex2i(posX + 1, posY + 1); + rlVertex2f((float)posX + 1, (float)posY + (float)height); + rlVertex2f((float)posX + 1, (float)posY + 1); rlEnd(); #endif +*/ } // Draw rectangle outline with extended parameters @@ -841,8 +871,8 @@ void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color) { if ((lineThick > rec.width) || (lineThick > rec.height)) { - if (rec.width > rec.height) lineThick = rec.height/2; - else if (rec.width < rec.height) lineThick = rec.width/2; + if (rec.width >= rec.height) lineThick = rec.height/2; + else if (rec.width <= rec.height) lineThick = rec.width/2; } // When rec = { x, y, 8.0f, 6.0f } and lineThick = 2, the following @@ -871,7 +901,7 @@ void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color) void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color) { // Not a rounded rectangle - if ((roundness <= 0.0f) || (rec.width < 1) || (rec.height < 1 )) + if (roundness <= 0.0f) { DrawRectangleRec(rec, color); return; @@ -920,15 +950,14 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co }; const Vector2 centers[4] = { point[8], point[9], point[10], point[11] }; - const float angles[4] = { 180.0f, 90.0f, 0.0f, 270.0f }; + const float angles[4] = { 180.0f, 270.0f, 0.0f, 90.0f }; #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(16*segments/2 + 5*4); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); - // Draw all of the 4 corners: [1] Upper Left Corner, [3] Upper Right Corner, [5] Lower Right Corner, [7] Lower Left Corner + // Draw all the 4 corners: [1] Upper Left Corner, [3] Upper Right Corner, [5] Lower Right Corner, [7] Lower Left Corner for (int k = 0; k < 4; ++k) // Hope the compiler is smart enough to unroll this loop { float angle = angles[k]; @@ -938,14 +967,18 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co for (int i = 0; i < segments/2; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength*2))*radius, center.y + cosf(DEG2RAD*(angle + stepLength*2))*radius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength*2))*radius, center.y + sinf(DEG2RAD*(angle + stepLength*2))*radius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); + angle += (stepLength*2); } @@ -953,77 +986,78 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co if (segments%2) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(center.x, center.y); } } // [2] Upper Rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[0].x, point[0].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[8].x, point[8].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[9].x, point[9].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[1].x, point[1].y); // [4] Right Rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[2].x, point[2].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[9].x, point[9].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[10].x, point[10].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[3].x, point[3].y); // [6] Bottom Rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[11].x, point[11].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[5].x, point[5].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[4].x, point[4].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[10].x, point[10].y); // [8] Left Rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[7].x, point[7].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[6].x, point[6].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[11].x, point[11].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[8].x, point[8].y); // [9] Middle Rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[8].x, point[8].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[11].x, point[11].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[10].x, point[10].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[9].x, point[9].y); rlEnd(); rlSetTexture(0); #else - rlCheckRenderBatchLimit(12*segments + 5*6); // 4 corners with 3 vertices per segment + 5 rectangles with 6 vertices each - rlBegin(RL_TRIANGLES); // Draw all of the 4 corners: [1] Upper Left Corner, [3] Upper Right Corner, [5] Lower Right Corner, [7] Lower Left Corner @@ -1035,8 +1069,8 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co { rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(center.x, center.y); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius); angle += stepLength; } } @@ -1089,8 +1123,15 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co #endif } +// Draw rectangle with rounded edges +// TODO: This function should be refactored to use RL_LINES, for consistency with other Draw*Lines() +void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, Color color) +{ + DrawRectangleRoundedLinesEx(rec, roundness, segments, 1.0f, color); +} + // Draw rectangle with rounded edges outline -void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color) +void DrawRectangleRoundedLinesEx(Rectangle rec, float roundness, int segments, float lineThick, Color color) { if (lineThick < 0) lineThick = 0; @@ -1136,32 +1177,42 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo P5 ================== P4 */ const Vector2 point[16] = { - {(float)rec.x + innerRadius, rec.y - lineThick}, {(float)(rec.x + rec.width) - innerRadius, rec.y - lineThick}, { rec.x + rec.width + lineThick, (float)rec.y + innerRadius }, // PO, P1, P2 - {rec.x + rec.width + lineThick, (float)(rec.y + rec.height) - innerRadius}, {(float)(rec.x + rec.width) - innerRadius, rec.y + rec.height + lineThick}, // P3, P4 - {(float)rec.x + innerRadius, rec.y + rec.height + lineThick}, { rec.x - lineThick, (float)(rec.y + rec.height) - innerRadius}, {rec.x - lineThick, (float)rec.y + innerRadius}, // P5, P6, P7 - {(float)rec.x + innerRadius, rec.y}, {(float)(rec.x + rec.width) - innerRadius, rec.y}, // P8, P9 - { rec.x + rec.width, (float)rec.y + innerRadius }, {rec.x + rec.width, (float)(rec.y + rec.height) - innerRadius}, // P10, P11 - {(float)(rec.x + rec.width) - innerRadius, rec.y + rec.height}, {(float)rec.x + innerRadius, rec.y + rec.height}, // P12, P13 - { rec.x, (float)(rec.y + rec.height) - innerRadius}, {rec.x, (float)rec.y + innerRadius} // P14, P15 + {(float)rec.x + innerRadius + 0.5f, rec.y - lineThick + 0.5f}, + {(float)(rec.x + rec.width) - innerRadius - 0.5f, rec.y - lineThick + 0.5f}, + {rec.x + rec.width + lineThick - 0.5f, (float)rec.y + innerRadius + 0.5f}, // PO, P1, P2 + {rec.x + rec.width + lineThick - 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f}, + {(float)(rec.x + rec.width) - innerRadius - 0.5f, rec.y + rec.height + lineThick - 0.5f}, // P3, P4 + {(float)rec.x + innerRadius + 0.5f, rec.y + rec.height + lineThick - 0.5f}, + {rec.x - lineThick + 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f}, + {rec.x - lineThick + 0.5f, (float)rec.y + innerRadius + 0.5f}, // P5, P6, P7 + {(float)rec.x + innerRadius + 0.5f, rec.y + 0.5f}, + {(float)(rec.x + rec.width) - innerRadius - 0.5f, rec.y + 0.5f}, // P8, P9 + {rec.x + rec.width - 0.5f, (float)rec.y + innerRadius + 0.5f}, + {rec.x + rec.width - 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f}, // P10, P11 + {(float)(rec.x + rec.width) - innerRadius - 0.5f, rec.y + rec.height - 0.5f}, + {(float)rec.x + innerRadius + 0.5f, rec.y + rec.height - 0.5f}, // P12, P13 + {rec.x + 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f}, + {rec.x + 0.5f, (float)rec.y + innerRadius + 0.5f} // P14, P15 }; const Vector2 centers[4] = { - {(float)rec.x + innerRadius, (float)rec.y + innerRadius}, {(float)(rec.x + rec.width) - innerRadius, (float)rec.y + innerRadius}, // P16, P17 - {(float)(rec.x + rec.width) - innerRadius, (float)(rec.y + rec.height) - innerRadius}, {(float)rec.x + innerRadius, (float)(rec.y + rec.height) - innerRadius} // P18, P19 + {(float)rec.x + innerRadius + 0.5f, (float)rec.y + innerRadius + 0.5f}, + {(float)(rec.x + rec.width) - innerRadius - 0.5f, (float)rec.y + innerRadius + 0.5f}, // P16, P17 + {(float)(rec.x + rec.width) - innerRadius - 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f}, + {(float)rec.x + innerRadius + 0.5f, (float)(rec.y + rec.height) - innerRadius - 0.5f} // P18, P19 }; - const float angles[4] = { 180.0f, 90.0f, 0.0f, 270.0f }; + const float angles[4] = { 180.0f, 270.0f, 0.0f, 90.0f }; if (lineThick > 1) { #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4*4*segments + 4*4); // 4 corners with 4 vertices for each segment + 4 rectangles with 4 vertices each - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); - // Draw all of the 4 corners first: Upper Left Corner, Upper Right Corner, Lower Right Corner, Lower Left Corner + // Draw all the 4 corners first: Upper Left Corner, Upper Right Corner, Lower Right Corner, Lower Left Corner for (int k = 0; k < 4; ++k) // Hope the compiler is smart enough to unroll this loop { float angle = angles[k]; @@ -1169,14 +1220,18 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); + + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); angle += stepLength; } @@ -1184,53 +1239,51 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo // Upper rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[0].x, point[0].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[8].x, point[8].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[9].x, point[9].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[1].x, point[1].y); // Right rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[2].x, point[2].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[10].x, point[10].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[11].x, point[11].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[3].x, point[3].y); // Lower rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[13].x, point[13].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[5].x, point[5].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[4].x, point[4].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[12].x, point[12].y); // Left rectangle rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[15].x, point[15].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[7].x, point[7].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(point[6].x, point[6].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(point[14].x, point[14].y); rlEnd(); rlSetTexture(0); #else - rlCheckRenderBatchLimit(4*6*segments + 4*6); // 4 corners with 6(2*3) vertices for each segment + 4 rectangles with 6 vertices each - rlBegin(RL_TRIANGLES); // Draw all of the 4 corners first: Upper Left Corner, Upper Right Corner, Lower Right Corner, Lower Left Corner @@ -1243,13 +1296,13 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); angle += stepLength; } @@ -1296,11 +1349,9 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo else { // Use LINES to draw the outline - rlCheckRenderBatchLimit(8*segments + 4*2); // 4 corners with 2 vertices for each segment + 4 rectangles with 2 vertices each - rlBegin(RL_LINES); - // Draw all of the 4 corners first: Upper Left Corner, Upper Right Corner, Lower Right Corner, Lower Left Corner + // Draw all the 4 corners first: Upper Left Corner, Upper Right Corner, Lower Right Corner, Lower Left Corner for (int k = 0; k < 4; ++k) // Hope the compiler is smart enough to unroll this loop { float angle = angles[k]; @@ -1309,8 +1360,8 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo for (int i = 0; i < segments; i++) { rlColor4ub(color.r, color.g, color.b, color.a); - rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius); - rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius); + rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius); angle += stepLength; } } @@ -1332,30 +1383,27 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color) { #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4); - - rlSetTexture(texShapes.id); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); rlBegin(RL_QUADS); rlColor4ub(color.r, color.g, color.b, color.a); - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(v1.x, v1.y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(v2.x, v2.y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(v2.x, v2.y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(v3.x, v3.y); rlEnd(); rlSetTexture(0); #else - rlCheckRenderBatchLimit(3); - rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(v1.x, v1.y); @@ -1369,8 +1417,6 @@ void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color) // NOTE: Vertex must be provided in counter-clockwise order void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color) { - rlCheckRenderBatchLimit(6); - rlBegin(RL_LINES); rlColor4ub(color.r, color.g, color.b, color.a); rlVertex2f(v1.x, v1.y); @@ -1387,28 +1433,28 @@ void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color) // Draw a triangle fan defined by points // NOTE: First vertex provided is the center, shared by all triangles // By default, following vertex should be provided in counter-clockwise order -void DrawTriangleFan(Vector2 *points, int pointCount, Color color) +void DrawTriangleFan(const Vector2 *points, int pointCount, Color color) { if (pointCount >= 3) { - rlCheckRenderBatchLimit((pointCount - 2)*4); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); - rlSetTexture(texShapes.id); rlBegin(RL_QUADS); rlColor4ub(color.r, color.g, color.b, color.a); for (int i = 1; i < pointCount - 1; i++) { - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(points[0].x, points[0].y); - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(points[i].x, points[i].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); rlVertex2f(points[i + 1].x, points[i + 1].y); - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); rlVertex2f(points[i + 1].x, points[i + 1].y); } rlEnd(); @@ -1418,12 +1464,10 @@ void DrawTriangleFan(Vector2 *points, int pointCount, Color color) // Draw a triangle strip defined by points // NOTE: Every new vertex connects with previous two -void DrawTriangleStrip(Vector2 *points, int pointCount, Color color) +void DrawTriangleStrip(const Vector2 *points, int pointCount, Color color) { if (pointCount >= 3) { - rlCheckRenderBatchLimit(3*(pointCount - 2)); - rlBegin(RL_TRIANGLES); rlColor4ub(color.r, color.g, color.b, color.a); @@ -1450,143 +1494,713 @@ void DrawTriangleStrip(Vector2 *points, int pointCount, Color color) void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color) { if (sides < 3) sides = 3; - float centralAngle = 0.0f; + float centralAngle = rotation*DEG2RAD; + float angleStep = 360.0f/(float)sides*DEG2RAD; #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4*sides); // Each side is a quad + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); + + rlBegin(RL_QUADS); + for (int i = 0; i < sides; i++) + { + rlColor4ub(color.r, color.g, color.b, color.a); + float nextAngle = centralAngle + angleStep; + + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x, center.y); + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + + centralAngle = nextAngle; + } + rlEnd(); + rlSetTexture(0); #else - rlCheckRenderBatchLimit(3*sides); + rlBegin(RL_TRIANGLES); + for (int i = 0; i < sides; i++) + { + rlColor4ub(color.r, color.g, color.b, color.a); + + rlVertex2f(center.x, center.y); + rlVertex2f(center.x + cosf(centralAngle + angleStep)*radius, center.y + sinf(centralAngle + angleStep)*radius); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + + centralAngle += angleStep; + } + rlEnd(); #endif - - rlPushMatrix(); - rlTranslatef(center.x, center.y, 0.0f); - rlRotatef(rotation, 0.0f, 0.0f, 1.0f); - -#if defined(SUPPORT_QUADS_DRAW_MODE) - rlSetTexture(texShapes.id); - - rlBegin(RL_QUADS); - for (int i = 0; i < sides; i++) - { - rlColor4ub(color.r, color.g, color.b, color.a); - - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(0, 0); - - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - - centralAngle += 360.0f/(float)sides; - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - } - rlEnd(); - rlSetTexture(0); -#else - rlBegin(RL_TRIANGLES); - for (int i = 0; i < sides; i++) - { - rlColor4ub(color.r, color.g, color.b, color.a); - - rlVertex2f(0, 0); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - - centralAngle += 360.0f/(float)sides; - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - } - rlEnd(); -#endif - rlPopMatrix(); } // Draw a polygon outline of n sides void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color) { if (sides < 3) sides = 3; - float centralAngle = 0.0f; + float centralAngle = rotation*DEG2RAD; + float angleStep = 360.0f/(float)sides*DEG2RAD; - rlCheckRenderBatchLimit(2*sides); + rlBegin(RL_LINES); + for (int i = 0; i < sides; i++) + { + rlColor4ub(color.r, color.g, color.b, color.a); - rlPushMatrix(); - rlTranslatef(center.x, center.y, 0.0f); - rlRotatef(rotation, 0.0f, 0.0f, 1.0f); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + rlVertex2f(center.x + cosf(centralAngle + angleStep)*radius, center.y + sinf(centralAngle + angleStep)*radius); - rlBegin(RL_LINES); - for (int i = 0; i < sides; i++) - { - rlColor4ub(color.r, color.g, color.b, color.a); - - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - centralAngle += 360.0f/(float)sides; - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - } - rlEnd(); - rlPopMatrix(); + centralAngle += angleStep; + } + rlEnd(); } void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color) { if (sides < 3) sides = 3; - float centralAngle = 0.0f; - float exteriorAngle = 360.0f/(float)sides; + float centralAngle = rotation*DEG2RAD; + float exteriorAngle = 360.0f/(float)sides*DEG2RAD; float innerRadius = radius - (lineThick*cosf(DEG2RAD*exteriorAngle/2.0f)); #if defined(SUPPORT_QUADS_DRAW_MODE) - rlCheckRenderBatchLimit(4*sides); + rlSetTexture(GetShapesTexture().id); + Rectangle shapeRect = GetShapesTextureRectangle(); + + rlBegin(RL_QUADS); + for (int i = 0; i < sides; i++) + { + rlColor4ub(color.r, color.g, color.b, color.a); + float nextAngle = centralAngle + exteriorAngle; + + rlTexCoord2f(shapeRect.x/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + + rlTexCoord2f(shapeRect.x/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, (shapeRect.y + shapeRect.height)/texShapes.height); + rlVertex2f(center.x + cosf(nextAngle)*innerRadius, center.y + sinf(nextAngle)*innerRadius); + + rlTexCoord2f((shapeRect.x + shapeRect.width)/texShapes.width, shapeRect.y/texShapes.height); + rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius); + + centralAngle = nextAngle; + } + rlEnd(); + rlSetTexture(0); #else - rlCheckRenderBatchLimit(6*sides); + rlBegin(RL_TRIANGLES); + for (int i = 0; i < sides; i++) + { + rlColor4ub(color.r, color.g, color.b, color.a); + float nextAngle = centralAngle + exteriorAngle; + + rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius); + rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius); + rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius); + + rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius); + rlVertex2f(center.x + cosf(nextAngle)*innerRadius, center.y + sinf(nextAngle)*innerRadius); + rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius); + + centralAngle = nextAngle; + } + rlEnd(); +#endif +} + +//---------------------------------------------------------------------------------- +// Module Functions Definition - Splines functions +//---------------------------------------------------------------------------------- + +// Draw spline: linear, minimum 2 points +void DrawSplineLinear(const Vector2 *points, int pointCount, float thick, Color color) +{ + if (pointCount < 2) return; + +#if defined(SUPPORT_SPLINE_MITERS) + Vector2 prevNormal = (Vector2){-(points[1].y - points[0].y), (points[1].x - points[0].x)}; + float prevLength = sqrtf(prevNormal.x*prevNormal.x + prevNormal.y*prevNormal.y); + + if (prevLength > 0.0f) + { + prevNormal.x /= prevLength; + prevNormal.y /= prevLength; + } + else + { + prevNormal.x = 0.0f; + prevNormal.y = 0.0f; + } + + Vector2 prevRadius = { 0.5f*thick*prevNormal.x, 0.5f*thick*prevNormal.y }; + + for (int i = 0; i < pointCount - 1; i++) + { + Vector2 normal = { 0 }; + + if (i < pointCount - 2) + { + normal = (Vector2){-(points[i + 2].y - points[i + 1].y), (points[i + 2].x - points[i + 1].x)}; + float normalLength = sqrtf(normal.x*normal.x + normal.y*normal.y); + + if (normalLength > 0.0f) + { + normal.x /= normalLength; + normal.y /= normalLength; + } + else + { + normal.x = 0.0f; + normal.y = 0.0f; + } + } + else + { + normal = prevNormal; + } + + Vector2 radius = { prevNormal.x + normal.x, prevNormal.y + normal.y }; + float radiusLength = sqrtf(radius.x*radius.x + radius.y*radius.y); + + if (radiusLength > 0.0f) + { + radius.x /= radiusLength; + radius.y /= radiusLength; + } + else + { + radius.x = 0.0f; + radius.y = 0.0f; + } + + float cosTheta = radius.x*normal.x + radius.y*normal.y; + + if (cosTheta != 0.0f) + { + radius.x *= (thick*0.5f/cosTheta); + radius.y *= (thick*0.5f/cosTheta); + } + else + { + radius.x = 0.0f; + radius.y = 0.0f; + } + + Vector2 strip[4] = { + { points[i].x - prevRadius.x, points[i].y - prevRadius.y }, + { points[i].x + prevRadius.x, points[i].y + prevRadius.y }, + { points[i + 1].x - radius.x, points[i + 1].y - radius.y }, + { points[i + 1].x + radius.x, points[i + 1].y + radius.y } + }; + + DrawTriangleStrip(strip, 4, color); + + prevRadius = radius; + prevNormal = normal; + } + +#else // !SUPPORT_SPLINE_MITERS + + Vector2 delta = { 0 }; + float length = 0.0f; + float scale = 0.0f; + + for (int i = 0; i < pointCount - 1; i++) + { + delta = (Vector2){ points[i + 1].x - points[i].x, points[i + 1].y - points[i].y }; + length = sqrtf(delta.x*delta.x + delta.y*delta.y); + + if (length > 0) scale = thick/(2*length); + + Vector2 radius = { -scale*delta.y, scale*delta.x }; + Vector2 strip[4] = { + { points[i].x - radius.x, points[i].y - radius.y }, + { points[i].x + radius.x, points[i].y + radius.y }, + { points[i + 1].x - radius.x, points[i + 1].y - radius.y }, + { points[i + 1].x + radius.x, points[i + 1].y + radius.y } + }; + + DrawTriangleStrip(strip, 4, color); + } #endif - rlPushMatrix(); - rlTranslatef(center.x, center.y, 0.0f); - rlRotatef(rotation, 0.0f, 0.0f, 1.0f); - -#if defined(SUPPORT_QUADS_DRAW_MODE) - rlSetTexture(texShapes.id); - - rlBegin(RL_QUADS); - for (int i = 0; i < sides; i++) - { - rlColor4ub(color.r, color.g, color.b, color.a); - - rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*innerRadius, cosf(DEG2RAD*centralAngle)*innerRadius); - - rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - - centralAngle += exteriorAngle; - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - - rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); - rlVertex2f(sinf(DEG2RAD*centralAngle)*innerRadius, cosf(DEG2RAD*centralAngle)*innerRadius); - } - rlEnd(); - rlSetTexture(0); -#else - rlBegin(RL_TRIANGLES); - for (int i = 0; i < sides; i++) - { - rlColor4ub(color.r, color.g, color.b, color.a); - float nextAngle = centralAngle + exteriorAngle; - - rlVertex2f(sinf(DEG2RAD*centralAngle)*radius, cosf(DEG2RAD*centralAngle)*radius); - rlVertex2f(sinf(DEG2RAD*centralAngle)*innerRadius, cosf(DEG2RAD*centralAngle)*innerRadius); - rlVertex2f(sinf(DEG2RAD*nextAngle)*radius, cosf(DEG2RAD*nextAngle)*radius); - - rlVertex2f(sinf(DEG2RAD*centralAngle)*innerRadius, cosf(DEG2RAD*centralAngle)*innerRadius); - rlVertex2f(sinf(DEG2RAD*nextAngle)*radius, cosf(DEG2RAD*nextAngle)*radius); - rlVertex2f(sinf(DEG2RAD*nextAngle)*innerRadius, cosf(DEG2RAD*nextAngle)*innerRadius); - - centralAngle = nextAngle; - } - rlEnd(); +#if defined(SUPPORT_SPLINE_SEGMENT_CAPS) + // TODO: Add spline segment rounded caps at the begin/end of the spline #endif - rlPopMatrix(); +} + +// Draw spline: B-Spline, minimum 4 points +void DrawSplineBasis(const Vector2 *points, int pointCount, float thick, Color color) +{ + if (pointCount < 4) return; + + float a[4] = { 0 }; + float b[4] = { 0 }; + float dy = 0.0f; + float dx = 0.0f; + float size = 0.0f; + + Vector2 currentPoint = { 0 }; + Vector2 nextPoint = { 0 }; + Vector2 vertices[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + for (int i = 0; i < (pointCount - 3); i++) + { + float t = 0.0f; + Vector2 p1 = points[i], p2 = points[i + 1], p3 = points[i + 2], p4 = points[i + 3]; + + a[0] = (-p1.x + 3.0f*p2.x - 3.0f*p3.x + p4.x)/6.0f; + a[1] = (3.0f*p1.x - 6.0f*p2.x + 3.0f*p3.x)/6.0f; + a[2] = (-3.0f*p1.x + 3.0f*p3.x)/6.0f; + a[3] = (p1.x + 4.0f*p2.x + p3.x)/6.0f; + + b[0] = (-p1.y + 3.0f*p2.y - 3.0f*p3.y + p4.y)/6.0f; + b[1] = (3.0f*p1.y - 6.0f*p2.y + 3.0f*p3.y)/6.0f; + b[2] = (-3.0f*p1.y + 3.0f*p3.y)/6.0f; + b[3] = (p1.y + 4.0f*p2.y + p3.y)/6.0f; + + currentPoint.x = a[3]; + currentPoint.y = b[3]; + + if (i == 0) DrawCircleV(currentPoint, thick/2.0f, color); // Draw init line circle-cap + + if (i > 0) + { + vertices[0].x = currentPoint.x + dy*size; + vertices[0].y = currentPoint.y - dx*size; + vertices[1].x = currentPoint.x - dy*size; + vertices[1].y = currentPoint.y + dx*size; + } + + for (int j = 1; j <= SPLINE_SEGMENT_DIVISIONS; j++) + { + t = ((float)j)/((float)SPLINE_SEGMENT_DIVISIONS); + + nextPoint.x = a[3] + t*(a[2] + t*(a[1] + t*a[0])); + nextPoint.y = b[3] + t*(b[2] + t*(b[1] + t*b[0])); + + dy = nextPoint.y - currentPoint.y; + dx = nextPoint.x - currentPoint.x; + size = 0.5f*thick/sqrtf(dx*dx+dy*dy); + + if ((i == 0) && (j == 1)) + { + vertices[0].x = currentPoint.x + dy*size; + vertices[0].y = currentPoint.y - dx*size; + vertices[1].x = currentPoint.x - dy*size; + vertices[1].y = currentPoint.y + dx*size; + } + + vertices[2*j + 1].x = nextPoint.x - dy*size; + vertices[2*j + 1].y = nextPoint.y + dx*size; + vertices[2*j].x = nextPoint.x + dy*size; + vertices[2*j].y = nextPoint.y - dx*size; + + currentPoint = nextPoint; + } + + DrawTriangleStrip(vertices, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); + } + + // Cap circle drawing at the end of every segment + DrawCircleV(currentPoint, thick/2.0f, color); +} + +// Draw spline: Catmull-Rom, minimum 4 points +void DrawSplineCatmullRom(const Vector2 *points, int pointCount, float thick, Color color) +{ + if (pointCount < 4) return; + + float dy = 0.0f; + float dx = 0.0f; + float size = 0.0f; + + Vector2 currentPoint = points[1]; + Vector2 nextPoint = { 0 }; + Vector2 vertices[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + DrawCircleV(currentPoint, thick/2.0f, color); // Draw init line circle-cap + + for (int i = 0; i < (pointCount - 3); i++) + { + float t = 0.0f; + Vector2 p1 = points[i], p2 = points[i + 1], p3 = points[i + 2], p4 = points[i + 3]; + + if (i > 0) + { + vertices[0].x = currentPoint.x + dy*size; + vertices[0].y = currentPoint.y - dx*size; + vertices[1].x = currentPoint.x - dy*size; + vertices[1].y = currentPoint.y + dx*size; + } + + for (int j = 1; j <= SPLINE_SEGMENT_DIVISIONS; j++) + { + t = ((float)j)/((float)SPLINE_SEGMENT_DIVISIONS); + + float q0 = (-1.0f*t*t*t) + (2.0f*t*t) + (-1.0f*t); + float q1 = (3.0f*t*t*t) + (-5.0f*t*t) + 2.0f; + float q2 = (-3.0f*t*t*t) + (4.0f*t*t) + t; + float q3 = t*t*t - t*t; + + nextPoint.x = 0.5f*((p1.x*q0) + (p2.x*q1) + (p3.x*q2) + (p4.x*q3)); + nextPoint.y = 0.5f*((p1.y*q0) + (p2.y*q1) + (p3.y*q2) + (p4.y*q3)); + + dy = nextPoint.y - currentPoint.y; + dx = nextPoint.x - currentPoint.x; + size = (0.5f*thick)/sqrtf(dx*dx + dy*dy); + + if ((i == 0) && (j == 1)) + { + vertices[0].x = currentPoint.x + dy*size; + vertices[0].y = currentPoint.y - dx*size; + vertices[1].x = currentPoint.x - dy*size; + vertices[1].y = currentPoint.y + dx*size; + } + + vertices[2*j + 1].x = nextPoint.x - dy*size; + vertices[2*j + 1].y = nextPoint.y + dx*size; + vertices[2*j].x = nextPoint.x + dy*size; + vertices[2*j].y = nextPoint.y - dx*size; + + currentPoint = nextPoint; + } + + DrawTriangleStrip(vertices, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); + } + + // Cap circle drawing at the end of every segment + DrawCircleV(currentPoint, thick/2.0f, color); +} + +// Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] +void DrawSplineBezierQuadratic(const Vector2 *points, int pointCount, float thick, Color color) +{ + if (pointCount >= 3) + { + for (int i = 0; i < pointCount - 2; i += 2) DrawSplineSegmentBezierQuadratic(points[i], points[i + 1], points[i + 2], thick, color); + + // Cap circle drawing at the end of every segment + //for (int i = 2; i < pointCount - 2; i += 2) DrawCircleV(points[i], thick/2.0f, color); + } +} + +// Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] +void DrawSplineBezierCubic(const Vector2 *points, int pointCount, float thick, Color color) +{ + if (pointCount >= 4) + { + for (int i = 0; i < pointCount - 3; i += 3) DrawSplineSegmentBezierCubic(points[i], points[i + 1], points[i + 2], points[i + 3], thick, color); + + // Cap circle drawing at the end of every segment + //for (int i = 3; i < pointCount - 3; i += 3) DrawCircleV(points[i], thick/2.0f, color); + } +} + +// Draw spline segment: Linear, 2 points +void DrawSplineSegmentLinear(Vector2 p1, Vector2 p2, float thick, Color color) +{ + // NOTE: For the linear spline we don't use subdivisions, just a single quad + + Vector2 delta = { p2.x - p1.x, p2.y - p1.y }; + float length = sqrtf(delta.x*delta.x + delta.y*delta.y); + + if ((length > 0) && (thick > 0)) + { + float scale = thick/(2*length); + + Vector2 radius = { -scale*delta.y, scale*delta.x }; + Vector2 strip[4] = { + { p1.x - radius.x, p1.y - radius.y }, + { p1.x + radius.x, p1.y + radius.y }, + { p2.x - radius.x, p2.y - radius.y }, + { p2.x + radius.x, p2.y + radius.y } + }; + + DrawTriangleStrip(strip, 4, color); + } +} + +// Draw spline segment: B-Spline, 4 points +void DrawSplineSegmentBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color) +{ + const float step = 1.0f/SPLINE_SEGMENT_DIVISIONS; + + Vector2 currentPoint = { 0 }; + Vector2 nextPoint = { 0 }; + float t = 0.0f; + + Vector2 points[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + float a[4] = { 0 }; + float b[4] = { 0 }; + + a[0] = (-p1.x + 3*p2.x - 3*p3.x + p4.x)/6.0f; + a[1] = (3*p1.x - 6*p2.x + 3*p3.x)/6.0f; + a[2] = (-3*p1.x + 3*p3.x)/6.0f; + a[3] = (p1.x + 4*p2.x + p3.x)/6.0f; + + b[0] = (-p1.y + 3*p2.y - 3*p3.y + p4.y)/6.0f; + b[1] = (3*p1.y - 6*p2.y + 3*p3.y)/6.0f; + b[2] = (-3*p1.y + 3*p3.y)/6.0f; + b[3] = (p1.y + 4*p2.y + p3.y)/6.0f; + + currentPoint.x = a[3]; + currentPoint.y = b[3]; + + for (int i = 0; i <= SPLINE_SEGMENT_DIVISIONS; i++) + { + t = step*(float)i; + + nextPoint.x = a[3] + t*(a[2] + t*(a[1] + t*a[0])); + nextPoint.y = b[3] + t*(b[2] + t*(b[1] + t*b[0])); + + float dy = nextPoint.y - currentPoint.y; + float dx = nextPoint.x - currentPoint.x; + float size = (0.5f*thick)/sqrtf(dx*dx + dy*dy); + + if (i == 1) + { + points[0].x = currentPoint.x + dy*size; + points[0].y = currentPoint.y - dx*size; + points[1].x = currentPoint.x - dy*size; + points[1].y = currentPoint.y + dx*size; + } + + points[2*i + 1].x = nextPoint.x - dy*size; + points[2*i + 1].y = nextPoint.y + dx*size; + points[2*i].x = nextPoint.x + dy*size; + points[2*i].y = nextPoint.y - dx*size; + + currentPoint = nextPoint; + } + + DrawTriangleStrip(points, 2*SPLINE_SEGMENT_DIVISIONS+2, color); +} + +// Draw spline segment: Catmull-Rom, 4 points +void DrawSplineSegmentCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float thick, Color color) +{ + const float step = 1.0f/SPLINE_SEGMENT_DIVISIONS; + + Vector2 currentPoint = p1; + Vector2 nextPoint = { 0 }; + float t = 0.0f; + + Vector2 points[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + for (int i = 0; i <= SPLINE_SEGMENT_DIVISIONS; i++) + { + t = step*(float)i; + + float q0 = (-1*t*t*t) + (2*t*t) + (-1*t); + float q1 = (3*t*t*t) + (-5*t*t) + 2; + float q2 = (-3*t*t*t) + (4*t*t) + t; + float q3 = t*t*t - t*t; + + nextPoint.x = 0.5f*((p1.x*q0) + (p2.x*q1) + (p3.x*q2) + (p4.x*q3)); + nextPoint.y = 0.5f*((p1.y*q0) + (p2.y*q1) + (p3.y*q2) + (p4.y*q3)); + + float dy = nextPoint.y - currentPoint.y; + float dx = nextPoint.x - currentPoint.x; + float size = (0.5f*thick)/sqrtf(dx*dx + dy*dy); + + if (i == 1) + { + points[0].x = currentPoint.x + dy*size; + points[0].y = currentPoint.y - dx*size; + points[1].x = currentPoint.x - dy*size; + points[1].y = currentPoint.y + dx*size; + } + + points[2*i + 1].x = nextPoint.x - dy*size; + points[2*i + 1].y = nextPoint.y + dx*size; + points[2*i].x = nextPoint.x + dy*size; + points[2*i].y = nextPoint.y - dx*size; + + currentPoint = nextPoint; + } + + DrawTriangleStrip(points, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); +} + +// Draw spline segment: Quadratic Bezier, 2 points, 1 control point +void DrawSplineSegmentBezierQuadratic(Vector2 p1, Vector2 c2, Vector2 p3, float thick, Color color) +{ + const float step = 1.0f/SPLINE_SEGMENT_DIVISIONS; + + Vector2 previous = p1; + Vector2 current = { 0 }; + float t = 0.0f; + + Vector2 points[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + for (int i = 1; i <= SPLINE_SEGMENT_DIVISIONS; i++) + { + t = step*(float)i; + + float a = powf(1.0f - t, 2); + float b = 2.0f*(1.0f - t)*t; + float c = powf(t, 2); + + // NOTE: The easing functions aren't suitable here because they don't take a control point + current.y = a*p1.y + b*c2.y + c*p3.y; + current.x = a*p1.x + b*c2.x + c*p3.x; + + float dy = current.y - previous.y; + float dx = current.x - previous.x; + float size = 0.5f*thick/sqrtf(dx*dx+dy*dy); + + if (i == 1) + { + points[0].x = previous.x + dy*size; + points[0].y = previous.y - dx*size; + points[1].x = previous.x - dy*size; + points[1].y = previous.y + dx*size; + } + + points[2*i + 1].x = current.x - dy*size; + points[2*i + 1].y = current.y + dx*size; + points[2*i].x = current.x + dy*size; + points[2*i].y = current.y - dx*size; + + previous = current; + } + + DrawTriangleStrip(points, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); +} + +// Draw spline segment: Cubic Bezier, 2 points, 2 control points +void DrawSplineSegmentBezierCubic(Vector2 p1, Vector2 c2, Vector2 c3, Vector2 p4, float thick, Color color) +{ + const float step = 1.0f/SPLINE_SEGMENT_DIVISIONS; + + Vector2 previous = p1; + Vector2 current = { 0 }; + float t = 0.0f; + + Vector2 points[2*SPLINE_SEGMENT_DIVISIONS + 2] = { 0 }; + + for (int i = 1; i <= SPLINE_SEGMENT_DIVISIONS; i++) + { + t = step*(float)i; + + float a = powf(1.0f - t, 3); + float b = 3.0f*powf(1.0f - t, 2)*t; + float c = 3.0f*(1.0f - t)*powf(t, 2); + float d = powf(t, 3); + + current.y = a*p1.y + b*c2.y + c*c3.y + d*p4.y; + current.x = a*p1.x + b*c2.x + c*c3.x + d*p4.x; + + float dy = current.y - previous.y; + float dx = current.x - previous.x; + float size = 0.5f*thick/sqrtf(dx*dx+dy*dy); + + if (i == 1) + { + points[0].x = previous.x + dy*size; + points[0].y = previous.y - dx*size; + points[1].x = previous.x - dy*size; + points[1].y = previous.y + dx*size; + } + + points[2*i + 1].x = current.x - dy*size; + points[2*i + 1].y = current.y + dx*size; + points[2*i].x = current.x + dy*size; + points[2*i].y = current.y - dx*size; + + previous = current; + } + + DrawTriangleStrip(points, 2*SPLINE_SEGMENT_DIVISIONS + 2, color); +} + +// Get spline point for a given t [0.0f .. 1.0f], Linear +Vector2 GetSplinePointLinear(Vector2 startPos, Vector2 endPos, float t) +{ + Vector2 point = { 0 }; + + point.x = startPos.x*(1.0f - t) + endPos.x*t; + point.y = startPos.y*(1.0f - t) + endPos.y*t; + + return point; +} + +// Get spline point for a given t [0.0f .. 1.0f], B-Spline +Vector2 GetSplinePointBasis(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t) +{ + Vector2 point = { 0 }; + + float a[4] = { 0 }; + float b[4] = { 0 }; + + a[0] = (-p1.x + 3*p2.x - 3*p3.x + p4.x)/6.0f; + a[1] = (3*p1.x - 6*p2.x + 3*p3.x)/6.0f; + a[2] = (-3*p1.x + 3*p3.x)/6.0f; + a[3] = (p1.x + 4*p2.x + p3.x)/6.0f; + + b[0] = (-p1.y + 3*p2.y - 3*p3.y + p4.y)/6.0f; + b[1] = (3*p1.y - 6*p2.y + 3*p3.y)/6.0f; + b[2] = (-3*p1.y + 3*p3.y)/6.0f; + b[3] = (p1.y + 4*p2.y + p3.y)/6.0f; + + point.x = a[3] + t*(a[2] + t*(a[1] + t*a[0])); + point.y = b[3] + t*(b[2] + t*(b[1] + t*b[0])); + + return point; +} + +// Get spline point for a given t [0.0f .. 1.0f], Catmull-Rom +Vector2 GetSplinePointCatmullRom(Vector2 p1, Vector2 p2, Vector2 p3, Vector2 p4, float t) +{ + Vector2 point = { 0 }; + + float q0 = (-1*t*t*t) + (2*t*t) + (-1*t); + float q1 = (3*t*t*t) + (-5*t*t) + 2; + float q2 = (-3*t*t*t) + (4*t*t) + t; + float q3 = t*t*t - t*t; + + point.x = 0.5f*((p1.x*q0) + (p2.x*q1) + (p3.x*q2) + (p4.x*q3)); + point.y = 0.5f*((p1.y*q0) + (p2.y*q1) + (p3.y*q2) + (p4.y*q3)); + + return point; +} + +// Get spline point for a given t [0.0f .. 1.0f], Quadratic Bezier +Vector2 GetSplinePointBezierQuad(Vector2 startPos, Vector2 controlPos, Vector2 endPos, float t) +{ + Vector2 point = { 0 }; + + float a = powf(1.0f - t, 2); + float b = 2.0f*(1.0f - t)*t; + float c = powf(t, 2); + + point.y = a*startPos.y + b*controlPos.y + c*endPos.y; + point.x = a*startPos.x + b*controlPos.x + c*endPos.x; + + return point; +} + +// Get spline point for a given t [0.0f .. 1.0f], Cubic Bezier +Vector2 GetSplinePointBezierCubic(Vector2 startPos, Vector2 startControlPos, Vector2 endControlPos, Vector2 endPos, float t) +{ + Vector2 point = { 0 }; + + float a = powf(1.0f - t, 3); + float b = 3.0f*powf(1.0f - t, 2)*t; + float c = 3.0f*(1.0f - t)*powf(t, 2); + float d = powf(t, 3); + + point.y = a*startPos.y + b*startControlPos.y + c*endControlPos.y + d*endPos.y; + point.x = a*startPos.x + b*startControlPos.x + c*endControlPos.x + d*endPos.x; + + return point; } //---------------------------------------------------------------------------------- @@ -1598,7 +2212,7 @@ bool CheckCollisionPointRec(Vector2 point, Rectangle rec) { bool collision = false; - if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) && (point.y >= rec.y) && (point.y <= (rec.y + rec.height))) collision = true; + if ((point.x >= rec.x) && (point.x < (rec.x + rec.width)) && (point.y >= rec.y) && (point.y < (rec.y + rec.height))) collision = true; return collision; } @@ -1608,7 +2222,9 @@ bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius) { bool collision = false; - collision = CheckCollisionCircles(point, 0, center, radius); + float distanceSquared = (point.x - center.x)*(point.x - center.x) + (point.y - center.y)*(point.y - center.y); + + if (distanceSquared <= radius*radius) collision = true; return collision; } @@ -1631,6 +2247,27 @@ bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 return collision; } +// Check if point is within a polygon described by array of vertices +// NOTE: Based on http://jeffreythompson.org/collision-detection/poly-point.php +bool CheckCollisionPointPoly(Vector2 point, const Vector2 *points, int pointCount) +{ + bool collision = false; + + if (pointCount > 2) + { + for (int i = 0, j = pointCount - 1; i < pointCount; j = i++) + { + if ((points[i].y > point.y) != (points[j].y > point.y) && + (point.x < (points[j].x - points[i].x)*(point.y - points[i].y)/(points[j].y - points[i].y) + points[i].x)) + { + collision = !collision; + } + } + } + + return collision; +} + // Check collision between two rectangles bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2) { @@ -1650,9 +2287,10 @@ bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, floa float dx = center2.x - center1.x; // X distance between centers float dy = center2.y - center1.y; // Y distance between centers - float distance = sqrtf(dx*dx + dy*dy); // Distance between centers + float distanceSquared = dx*dx + dy*dy; // Distance between centers squared + float radiusSum = radius1 + radius2; - if (distance <= (radius1 + radius2)) collision = true; + collision = (distanceSquared <= (radiusSum*radiusSum)); return collision; } @@ -1663,11 +2301,11 @@ bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec) { bool collision = false; - int recCenterX = (int)(rec.x + rec.width/2.0f); - int recCenterY = (int)(rec.y + rec.height/2.0f); + float recCenterX = rec.x + rec.width/2.0f; + float recCenterY = rec.y + rec.height/2.0f; - float dx = fabsf(center.x - (float)recCenterX); - float dy = fabsf(center.y - (float)recCenterY); + float dx = fabsf(center.x - recCenterX); + float dy = fabsf(center.y - recCenterY); if (dx > (rec.width/2.0f + radius)) { return false; } if (dy > (rec.height/2.0f + radius)) { return false; } @@ -1732,71 +2370,53 @@ bool CheckCollisionPointLine(Vector2 point, Vector2 p1, Vector2 p2, int threshol return collision; } +// Check if circle collides with a line created between two points [p1] and [p2] +RLAPI bool CheckCollisionCircleLine(Vector2 center, float radius, Vector2 p1, Vector2 p2) +{ + float dx = p1.x - p2.x; + float dy = p1.y - p2.y; + + if ((fabsf(dx) + fabsf(dy)) <= FLT_EPSILON) + { + return CheckCollisionCircles(p1, 0, center, radius); + } + + float lengthSQ = ((dx*dx) + (dy*dy)); + float dotProduct = (((center.x - p1.x)*(p2.x - p1.x)) + ((center.y - p1.y)*(p2.y - p1.y)))/(lengthSQ); + + if (dotProduct > 1.0f) dotProduct = 1.0f; + else if (dotProduct < 0.0f) dotProduct = 0.0f; + + float dx2 = (p1.x - (dotProduct*(dx))) - center.x; + float dy2 = (p1.y - (dotProduct*(dy))) - center.y; + float distanceSQ = ((dx2*dx2) + (dy2*dy2)); + + return (distanceSQ <= radius*radius); +} + // Get collision rectangle for two rectangles collision Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2) { - Rectangle rec = { 0, 0, 0, 0 }; + Rectangle overlap = { 0 }; - if (CheckCollisionRecs(rec1, rec2)) + float left = (rec1.x > rec2.x)? rec1.x : rec2.x; + float right1 = rec1.x + rec1.width; + float right2 = rec2.x + rec2.width; + float right = (right1 < right2)? right1 : right2; + float top = (rec1.y > rec2.y)? rec1.y : rec2.y; + float bottom1 = rec1.y + rec1.height; + float bottom2 = rec2.y + rec2.height; + float bottom = (bottom1 < bottom2)? bottom1 : bottom2; + + if ((left < right) && (top < bottom)) { - float dxx = fabsf(rec1.x - rec2.x); - float dyy = fabsf(rec1.y - rec2.y); - - if (rec1.x <= rec2.x) - { - if (rec1.y <= rec2.y) - { - rec.x = rec2.x; - rec.y = rec2.y; - rec.width = rec1.width - dxx; - rec.height = rec1.height - dyy; - } - else - { - rec.x = rec2.x; - rec.y = rec1.y; - rec.width = rec1.width - dxx; - rec.height = rec2.height - dyy; - } - } - else - { - if (rec1.y <= rec2.y) - { - rec.x = rec1.x; - rec.y = rec2.y; - rec.width = rec2.width - dxx; - rec.height = rec1.height - dyy; - } - else - { - rec.x = rec1.x; - rec.y = rec1.y; - rec.width = rec2.width - dxx; - rec.height = rec2.height - dyy; - } - } - - if (rec1.width > rec2.width) - { - if (rec.width >= rec2.width) rec.width = rec2.width; - } - else - { - if (rec.width >= rec1.width) rec.width = rec1.width; - } - - if (rec1.height > rec2.height) - { - if (rec.height >= rec2.height) rec.height = rec2.height; - } - else - { - if (rec.height >= rec1.height) rec.height = rec1.height; - } + overlap.x = left; + overlap.y = top; + overlap.width = right - left; + overlap.height = bottom - top; } - return rec; + return overlap; } //---------------------------------------------------------------------------------- @@ -1807,11 +2427,16 @@ Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2) // NOTE: Used by DrawLineBezier() only static float EaseCubicInOut(float t, float b, float c, float d) { - if ((t /= 0.5f*d) < 1) return 0.5f*c*t*t*t + b; + float result = 0.0f; - t -= 2; + if ((t /= 0.5f*d) < 1) result = 0.5f*c*t*t*t + b; + else + { + t -= 2; + result = 0.5f*c*(t*t*t + 2.0f) + b; + } - return 0.5f*c*(t*t*t + 2.0f) + b; + return result; } #endif // SUPPORT_MODULE_RSHAPES diff --git a/raylib/rshapes.go b/raylib/rshapes.go index b659a9c..4922b3a 100644 --- a/raylib/rshapes.go +++ b/raylib/rshapes.go @@ -10,6 +10,27 @@ import ( "unsafe" ) +// SetShapesTexture - Define default texture used to draw shapes +func SetShapesTexture(texture Texture2D, source Rectangle) { + ctexture := texture.cptr() + csource := source.cptr() + C.SetShapesTexture(*ctexture, *csource) +} + +// GetShapesTexture - Get texture that is used for shapes drawing +func GetShapesTexture() Texture2D { + ret := C.GetShapesTexture() + v := newTexture2DFromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetShapesTextureRectangle - Get texture source rectangle that is used for shapes drawing +func GetShapesTextureRectangle() Rectangle { + ret := C.GetShapesTextureRectangle() + v := newRectangleFromPointer(unsafe.Pointer(&ret)) + return v +} + // DrawPixel - Draw a pixel func DrawPixel(posX, posY int32, col color.RGBA) { cposX := (C.int)(posX) @@ -52,6 +73,14 @@ func DrawLineEx(startPos, endPos Vector2, thick float32, col color.RGBA) { C.DrawLineEx(*cstartPos, *cendPos, cthick, *ccolor) } +// DrawLineStrip - Draw lines sequence +func DrawLineStrip(points []Vector2, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + ccolor := colorCptr(col) + C.DrawLineStrip(cpoints, cpointCount, *ccolor) +} + // DrawLineBezier - Draw a line using cubic-bezier curves in-out func DrawLineBezier(startPos, endPos Vector2, thick float32, col color.RGBA) { cstartPos := startPos.cptr() @@ -61,35 +90,6 @@ func DrawLineBezier(startPos, endPos Vector2, thick float32, col color.RGBA) { C.DrawLineBezier(*cstartPos, *cendPos, cthick, *ccolor) } -// DrawLineBezierQuad - Draw line using quadratic bezier curves with a control point -func DrawLineBezierQuad(startPos Vector2, endPos Vector2, controlPos Vector2, thick float32, col color.RGBA) { - cstartPos := startPos.cptr() - cendPos := endPos.cptr() - ccontrolPos := controlPos.cptr() - cthick := (C.float)(thick) - ccolor := colorCptr(col) - C.DrawLineBezierQuad(*cstartPos, *cendPos, *ccontrolPos, cthick, *ccolor) -} - -// DrawLineBezierCubic - Draw line using cubic bezier curves with 2 contrl points -func DrawLineBezierCubic(startPos Vector2, endPos Vector2, startControlPos Vector2, endControlPos Vector2, thick float32, col color.RGBA) { - cstartPos := startPos.cptr() - cendPos := endPos.cptr() - cstartControlPos := startControlPos.cptr() - cendControlPos := endControlPos.cptr() - cthick := (C.float)(thick) - ccolor := colorCptr(col) - C.DrawLineBezierCubic(*cstartPos, *cendPos, *cstartControlPos, *cendControlPos, cthick, *ccolor) -} - -// DrawLineStrip - Draw lines sequence -func DrawLineStrip(points []Vector2, pointCount int32, col color.RGBA) { - cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) - cpointCount := (C.int)(pointCount) - ccolor := colorCptr(col) - C.DrawLineStrip(cpoints, cpointCount, *ccolor) -} - // DrawCircle - Draw a color-filled circle func DrawCircle(centerX, centerY int32, radius float32, col color.RGBA) { ccenterX := (C.int)(centerX) @@ -122,13 +122,13 @@ func DrawCircleSectorLines(center Vector2, radius, startAngle, endAngle float32, } // DrawCircleGradient - Draw a gradient-filled circle -func DrawCircleGradient(centerX, centerY int32, radius float32, col1, col2 color.RGBA) { +func DrawCircleGradient(centerX, centerY int32, radius float32, inner, outer color.RGBA) { ccenterX := (C.int)(centerX) ccenterY := (C.int)(centerY) cradius := (C.float)(radius) - ccolor1 := colorCptr(col1) - ccolor2 := colorCptr(col2) - C.DrawCircleGradient(ccenterX, ccenterY, cradius, *ccolor1, *ccolor2) + cinner := colorCptr(inner) + couter := colorCptr(outer) + C.DrawCircleGradient(ccenterX, ccenterY, cradius, *cinner, *couter) } // DrawCircleV - Draw a color-filled circle (Vector version) @@ -148,6 +148,14 @@ func DrawCircleLines(centerX, centerY int32, radius float32, col color.RGBA) { C.DrawCircleLines(ccenterX, ccenterY, cradius, *ccolor) } +// DrawCircleLinesV - Draw circle outline (Vector version) +func DrawCircleLinesV(center Vector2, radius float32, col color.RGBA) { + ccenter := center.cptr() + cradius := (C.float)(radius) + ccolor := colorCptr(col) + C.DrawCircleLinesV(*ccenter, cradius, *ccolor) +} + // DrawEllipse - Draw ellipse func DrawEllipse(centerX, centerY int32, radiusH, radiusV float32, col color.RGBA) { ccenterX := (C.int)(centerX) @@ -168,7 +176,7 @@ func DrawEllipseLines(centerX, centerY int32, radiusH, radiusV float32, col colo C.DrawEllipseLines(ccenterX, ccenterY, cradiusH, cradiusV, *ccolor) } -// DrawRing - +// DrawRing - Draw ring func DrawRing(center Vector2, innerRadius, outerRadius, startAngle, endAngle float32, segments int32, col color.RGBA) { ccenter := center.cptr() cinnerRadius := (C.float)(innerRadius) @@ -180,7 +188,7 @@ func DrawRing(center Vector2, innerRadius, outerRadius, startAngle, endAngle flo C.DrawRing(*ccenter, cinnerRadius, couterRadius, cstartAngle, cendAngle, csegments, *ccolor) } -// DrawRingLines - +// DrawRingLines - Draw ring outline func DrawRingLines(center Vector2, innerRadius, outerRadius, startAngle, endAngle float32, segments int32, col color.RGBA) { ccenter := center.cptr() cinnerRadius := (C.float)(innerRadius) @@ -227,35 +235,35 @@ func DrawRectanglePro(rec Rectangle, origin Vector2, rotation float32, col color } // DrawRectangleGradientV - Draw a vertical-gradient-filled rectangle -func DrawRectangleGradientV(posX, posY, width, height int32, col1, col2 color.RGBA) { +func DrawRectangleGradientV(posX, posY, width, height int32, top, bottom color.RGBA) { cposX := (C.int)(posX) cposY := (C.int)(posY) cwidth := (C.int)(width) cheight := (C.int)(height) - ccolor1 := colorCptr(col1) - ccolor2 := colorCptr(col2) - C.DrawRectangleGradientV(cposX, cposY, cwidth, cheight, *ccolor1, *ccolor2) + ctop := colorCptr(top) + cbottom := colorCptr(bottom) + C.DrawRectangleGradientV(cposX, cposY, cwidth, cheight, *ctop, *cbottom) } // DrawRectangleGradientH - Draw a horizontal-gradient-filled rectangle -func DrawRectangleGradientH(posX, posY, width, height int32, col1, col2 color.RGBA) { +func DrawRectangleGradientH(posX, posY, width, height int32, left, right color.RGBA) { cposX := (C.int)(posX) cposY := (C.int)(posY) cwidth := (C.int)(width) cheight := (C.int)(height) - ccolor1 := colorCptr(col1) - ccolor2 := colorCptr(col2) - C.DrawRectangleGradientH(cposX, cposY, cwidth, cheight, *ccolor1, *ccolor2) + cleft := colorCptr(left) + cright := colorCptr(right) + C.DrawRectangleGradientH(cposX, cposY, cwidth, cheight, *cleft, *cright) } // DrawRectangleGradientEx - Draw a gradient-filled rectangle with custom vertex colors -func DrawRectangleGradientEx(rec Rectangle, col1, col2, col3, col4 color.RGBA) { +func DrawRectangleGradientEx(rec Rectangle, topLeft, bottomLeft, topRight, bottomRight color.RGBA) { crec := rec.cptr() - ccolor1 := colorCptr(col1) - ccolor2 := colorCptr(col2) - ccolor3 := colorCptr(col3) - ccolor4 := colorCptr(col4) - C.DrawRectangleGradientEx(*crec, *ccolor1, *ccolor2, *ccolor3, *ccolor4) + ctopLeft := colorCptr(topLeft) + cbottomLeft := colorCptr(bottomLeft) + ctopRight := colorCptr(topRight) + cbottomRight := colorCptr(bottomRight) + C.DrawRectangleGradientEx(*crec, *ctopLeft, *cbottomLeft, *ctopRight, *cbottomRight) } // DrawRectangleLines - Draw rectangle outline @@ -285,14 +293,23 @@ func DrawRectangleRounded(rec Rectangle, roundness float32, segments int32, col C.DrawRectangleRounded(*crec, croundness, csegments, *ccolor) } -// DrawRectangleRoundedLines - Draw rectangle with rounded edges outline -func DrawRectangleRoundedLines(rec Rectangle, roundness float32, segments, lineThick float32, col color.RGBA) { +// DrawRectangleRoundedLines - Draw rectangle lines with rounded edges +func DrawRectangleRoundedLines(rec Rectangle, roundness float32, segments int32, col color.RGBA) { + crec := rec.cptr() + croundness := (C.float)(roundness) + csegments := (C.int)(segments) + ccolor := colorCptr(col) + C.DrawRectangleRoundedLines(*crec, croundness, csegments, *ccolor) +} + +// DrawRectangleRoundedLinesEx - Draw rectangle with rounded edges outline +func DrawRectangleRoundedLinesEx(rec Rectangle, roundness float32, segments int32, lineThick float32, col color.RGBA) { crec := rec.cptr() croundness := (C.float)(roundness) csegments := (C.int)(segments) clineThick := (C.float)(lineThick) ccolor := colorCptr(col) - C.DrawRectangleRoundedLines(*crec, croundness, csegments, clineThick, *ccolor) + C.DrawRectangleRoundedLinesEx(*crec, croundness, csegments, clineThick, *ccolor) } // DrawTriangle - Draw a color-filled triangle @@ -316,7 +333,7 @@ func DrawTriangleLines(v1, v2, v3 Vector2, col color.RGBA) { // DrawTriangleFan - Draw a triangle fan defined by points func DrawTriangleFan(points []Vector2, col color.RGBA) { cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) - cpointsCount := (C.int)(int32(len(points))) + cpointsCount := (C.int)(len(points)) ccolor := colorCptr(col) C.DrawTriangleFan(cpoints, cpointsCount, *ccolor) } @@ -360,6 +377,160 @@ func DrawPolyLinesEx(center Vector2, sides int32, radius float32, rotation float C.DrawPolyLinesEx(*ccenter, csides, cradius, crotation, clineThick, *ccolor) } +// DrawSplineLinear - Draw spline: Linear, minimum 2 points +func DrawSplineLinear(points []Vector2, thick float32, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineLinear(cpoints, cpointCount, cthick, *ccolor) +} + +// DrawSplineBasis - Draw spline: B-Spline, minimum 4 points +func DrawSplineBasis(points []Vector2, thick float32, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineBasis(cpoints, cpointCount, cthick, *ccolor) +} + +// DrawSplineCatmullRom - Draw spline: Catmull-Rom, minimum 4 points +func DrawSplineCatmullRom(points []Vector2, thick float32, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineCatmullRom(cpoints, cpointCount, cthick, *ccolor) +} + +// DrawSplineBezierQuadratic - Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...] +func DrawSplineBezierQuadratic(points []Vector2, thick float32, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineBezierQuadratic(cpoints, cpointCount, cthick, *ccolor) +} + +// DrawSplineBezierCubic - Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...] +func DrawSplineBezierCubic(points []Vector2, thick float32, col color.RGBA) { + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + cpointCount := (C.int)(len(points)) + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineBezierCubic(cpoints, cpointCount, cthick, *ccolor) +} + +// DrawSplineSegmentLinear - Draw spline segment: Linear, 2 points +func DrawSplineSegmentLinear(p1, p2 Vector2, thick float32, col color.RGBA) { + cp1 := p1.cptr() + cp2 := p2.cptr() + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineSegmentLinear(*cp1, *cp2, cthick, *ccolor) +} + +// DrawSplineSegmentBasis - Draw spline segment: B-Spline, 4 points +func DrawSplineSegmentBasis(p1, p2, p3, p4 Vector2, thick float32, col color.RGBA) { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineSegmentBasis(*cp1, *cp2, *cp3, *cp4, cthick, *ccolor) +} + +// DrawSplineSegmentCatmullRom - Draw spline segment: Catmull-Rom, 4 points +func DrawSplineSegmentCatmullRom(p1, p2, p3, p4 Vector2, thick float32, col color.RGBA) { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineSegmentCatmullRom(*cp1, *cp2, *cp3, *cp4, cthick, *ccolor) +} + +// DrawSplineSegmentBezierQuadratic - Draw spline segment: Quadratic Bezier, 2 points, 1 control point +func DrawSplineSegmentBezierQuadratic(p1, p2, p3 Vector2, thick float32, col color.RGBA) { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineSegmentBezierQuadratic(*cp1, *cp2, *cp3, cthick, *ccolor) +} + +// DrawSplineSegmentBezierCubic - Draw spline segment: Cubic Bezier, 2 points, 2 control points +func DrawSplineSegmentBezierCubic(p1, p2, p3, p4 Vector2, thick float32, col color.RGBA) { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + cthick := (C.float)(thick) + ccolor := colorCptr(col) + C.DrawSplineSegmentBezierCubic(*cp1, *cp2, *cp3, *cp4, cthick, *ccolor) +} + +// GetSplinePointLinear - Get (evaluate) spline point: Linear +func GetSplinePointLinear(p1, p2 Vector2, t float32) Vector2 { + cp1 := p1.cptr() + cp2 := p2.cptr() + ct := (C.float)(t) + ret := C.GetSplinePointLinear(*cp1, *cp2, ct) + v := newVector2FromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetSplinePointBasis - Get (evaluate) spline point: B-Spline +func GetSplinePointBasis(p1, p2, p3, p4 Vector2, t float32) Vector2 { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + ct := (C.float)(t) + ret := C.GetSplinePointBasis(*cp1, *cp2, *cp3, *cp4, ct) + v := newVector2FromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetSplinePointCatmullRom - Get (evaluate) spline point: Catmull-Rom +func GetSplinePointCatmullRom(p1, p2, p3, p4 Vector2, t float32) Vector2 { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + ct := (C.float)(t) + ret := C.GetSplinePointCatmullRom(*cp1, *cp2, *cp3, *cp4, ct) + v := newVector2FromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetSplinePointBezierQuad - Get (evaluate) spline point: Quadratic Bezier +func GetSplinePointBezierQuad(p1, p2, p3 Vector2, t float32) Vector2 { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + ct := (C.float)(t) + ret := C.GetSplinePointBezierQuad(*cp1, *cp2, *cp3, ct) + v := newVector2FromPointer(unsafe.Pointer(&ret)) + return v +} + +// GetSplinePointBezierCubic - Get (evaluate) spline point: Cubic Bezier +func GetSplinePointBezierCubic(p1, p2, p3, p4 Vector2, t float32) Vector2 { + cp1 := p1.cptr() + cp2 := p2.cptr() + cp3 := p3.cptr() + cp4 := p4.cptr() + ct := (C.float)(t) + ret := C.GetSplinePointBezierCubic(*cp1, *cp2, *cp3, *cp4, ct) + v := newVector2FromPointer(unsafe.Pointer(&ret)) + return v +} + // CheckCollisionRecs - Check collision between two rectangles func CheckCollisionRecs(rec1, rec2 Rectangle) bool { crec1 := rec1.cptr() @@ -390,6 +561,17 @@ func CheckCollisionCircleRec(center Vector2, radius float32, rec Rectangle) bool return v } +// CheckCollisionCircleLine - Check if circle collides with a line created betweeen two points [p1] and [p2] +func CheckCollisionCircleLine(center Vector2, radius float32, p1, p2 Vector2) bool { + ccenter := center.cptr() + cradius := (C.float)(radius) + cp1 := p1.cptr() + cp2 := p2.cptr() + ret := C.CheckCollisionCircleLine(*ccenter, cradius, *cp1, *cp2) + v := bool(ret) + return v +} + // CheckCollisionPointRec - Check if point is inside rectangle func CheckCollisionPointRec(point Vector2, rec Rectangle) bool { cpoint := point.cptr() @@ -420,6 +602,18 @@ func CheckCollisionPointTriangle(point, p1, p2, p3 Vector2) bool { return v } +// CheckCollisionPointPoly - Check if point is within a polygon described by array of vertices +// +// NOTE: Based on http://jeffreythompson.org/collision-detection/poly-point.php +func CheckCollisionPointPoly(point Vector2, points []Vector2) bool { + cpoint := point.cptr() + cpoints := (&points[0]).cptr() + cpointCount := C.int(len(points)) + ret := C.CheckCollisionPointPoly(*cpoint, cpoints, cpointCount) + v := bool(ret) + return v +} + // CheckCollisionLines - Check the collision between two lines defined by two points each, returns collision point by reference func CheckCollisionLines(startPos1, endPos1, startPos2, endPos2 Vector2, point *Vector2) bool { cstartPos1 := startPos1.cptr() @@ -451,10 +645,3 @@ func GetCollisionRec(rec1, rec2 Rectangle) Rectangle { v := newRectangleFromPointer(unsafe.Pointer(&ret)) return v } - -// SetShapesTexture - Define default texture used to draw shapes -func SetShapesTexture(texture Texture2D, source Rectangle) { - ctexture := texture.cptr() - csource := source.cptr() - C.SetShapesTexture(*ctexture, *csource) -} diff --git a/raylib/rtext.c b/raylib/rtext.c index ef5debd..d7818d2 100644 --- a/raylib/rtext.c +++ b/raylib/rtext.c @@ -3,25 +3,29 @@ * rtext - Basic functions to load fonts and draw text * * CONFIGURATION: +* #define SUPPORT_MODULE_RTEXT +* rtext module is included in the build * -* #define SUPPORT_MODULE_RTEXT -* rtext module is included in the build +* #define SUPPORT_DEFAULT_FONT +* Load default raylib font on initialization to be used by DrawText() and MeasureText(). +* If no default font loaded, DrawTextEx() and MeasureTextEx() are required. * -* #define SUPPORT_FILEFORMAT_FNT -* #define SUPPORT_FILEFORMAT_TTF -* Selected desired fileformats to be supported for loading. Some of those formats are -* supported by default, to remove support, just comment unrequired #define in this module +* #define SUPPORT_FILEFORMAT_FNT +* #define SUPPORT_FILEFORMAT_TTF +* #define SUPPORT_FILEFORMAT_BDF +* Selected desired fileformats to be supported for loading. Some of those formats are +* supported by default, to remove support, just comment unrequired #define in this module * -* #define SUPPORT_DEFAULT_FONT -* Load default raylib font on initialization to be used by DrawText() and MeasureText(). -* If no default font loaded, DrawTextEx() and MeasureTextEx() are required. +* #define SUPPORT_FONT_ATLAS_WHITE_REC +* On font atlas image generation [GenImageFontAtlas()], add a 3x3 pixels white rectangle +* at the bottom-right corner of the atlas. It can be useful to for shapes drawing, to allow +* drawing text and shapes with a single draw call [SetShapesTexture()]. * -* #define TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH -* TextSplit() function static buffer max size -* -* #define MAX_TEXTSPLIT_COUNT -* TextSplit() function static substrings pointers array (pointing to static buffer) +* #define TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH +* TextSplit() function static buffer max size * +* #define MAX_TEXTSPLIT_COUNT +* TextSplit() function static substrings pointers array (pointing to static buffer) * * DEPENDENCIES: * stb_truetype - Load TTF file and rasterize characters data @@ -30,7 +34,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -58,22 +62,44 @@ #if defined(SUPPORT_MODULE_RTEXT) -#include "utils.h" // Required for: LoadFileText() +#include "utils.h" // Required for: LoadFile*() #include "rlgl.h" // OpenGL abstraction layer to OpenGL 1.1, 2.1, 3.3+ or ES2 -> Only DrawTextPro() #include // Required for: malloc(), free() #include // Required for: vsprintf() #include // Required for: strcmp(), strstr(), strcpy(), strncpy() [Used in TextReplace()], sscanf() [Used in LoadBMFont()] #include // Required for: va_list, va_start(), vsprintf(), va_end() [Used in TextFormat()] -#include // Requried for: toupper(), tolower() [Used in TextToUpper(), TextToLower()] +#include // Required for: toupper(), tolower() [Used in TextToUpper(), TextToLower()] + +#if defined(SUPPORT_FILEFORMAT_TTF) || defined(SUPPORT_FILEFORMAT_BDF) + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wunused-function" + #endif + + #define STB_RECT_PACK_IMPLEMENTATION + #include "external/stb_rect_pack.h" // Required for: ttf/bdf font rectangles packaging + + #include // Required for: ttf/bdf font rectangles packaging + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic pop + #endif +#endif #if defined(SUPPORT_FILEFORMAT_TTF) - #define STB_RECT_PACK_IMPLEMENTATION - #include "external/stb_rect_pack.h" // Required for: ttf font rectangles packaging + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wunused-function" + #endif #define STBTT_STATIC #define STB_TRUETYPE_IMPLEMENTATION #include "external/stb_truetype.h" // Required for: ttf font data reading + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic pop + #endif #endif //---------------------------------------------------------------------------------- @@ -93,11 +119,12 @@ //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- -// ... +//... //---------------------------------------------------------------------------------- // Global variables //---------------------------------------------------------------------------------- +extern bool isGpuReady; #if defined(SUPPORT_DEFAULT_FONT) // Default font provided by raylib // NOTE: Default font is loaded on InitWindow() and disposed on CloseWindow() [module: core] @@ -113,8 +140,12 @@ static Font defaultFont = { 0 }; // Module specific Functions Declaration //---------------------------------------------------------------------------------- #if defined(SUPPORT_FILEFORMAT_FNT) -static Font LoadBMFont(const char *fileName); // Load a BMFont file (AngelCode font file) +static Font LoadBMFont(const char *fileName); // Load a BMFont file (AngelCode font file) #endif +#if defined(SUPPORT_FILEFORMAT_BDF) +static GlyphInfo *LoadFontDataBDF(const unsigned char *fileData, int dataSize, int *codepoints, int codepointCount, int *outFontSize); +#endif +static int textLineSpacing = 2; // Text vertical line spacing in pixels (between lines) #if defined(SUPPORT_DEFAULT_FONT) extern void LoadFontDefault(void); @@ -125,12 +156,15 @@ extern void UnloadFontDefault(void); // Module Functions Definition //---------------------------------------------------------------------------------- #if defined(SUPPORT_DEFAULT_FONT) - // Load raylib default font extern void LoadFontDefault(void) { #define BIT_CHECK(a,b) ((a) & (1u << (b))) + // check to see if we have allready allocated the font for an image, and if we don't need to upload, then just return + if (defaultFont.glyphs != NULL && !isGpuReady) + return; + // NOTE: Using UTF-8 encoding table for Unicode U+0000..U+00FF Basic Latin + Latin-1 Supplement // Ref: http://www.utf8-chartable.de/unicode-utf8-table.pl @@ -199,11 +233,11 @@ extern void LoadFontDefault(void) // Re-construct image from defaultFontData and generate OpenGL texture //---------------------------------------------------------------------- Image imFont = { - .data = calloc(128*128, 2), // 2 bytes per pixel (gray + alpha) + .data = RL_CALLOC(128*128, 2), // 2 bytes per pixel (gray + alpha) .width = 128, .height = 128, - .format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, - .mipmaps = 1 + .mipmaps = 1, + .format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA }; // Fill image.data with defaultFontData (convert from bit to pixel!) @@ -217,21 +251,36 @@ extern void LoadFontDefault(void) // we must consider data as little-endian order (alpha + gray) ((unsigned short *)imFont.data)[i + j] = 0xffff; } - else ((unsigned short *)imFont.data)[i + j] = 0x00ff; + else + { + ((unsigned char *)imFont.data)[(i + j)*sizeof(short)] = 0xff; + ((unsigned char *)imFont.data)[(i + j)*sizeof(short) + 1] = 0x00; + } } counter++; } - defaultFont.texture = LoadTextureFromImage(imFont); + if (isGpuReady) + { + defaultFont.texture = LoadTextureFromImage(imFont); + + // we have already loaded the font glyph data an image, and the GPU is ready, we are done + // if we don't do this, we will leak memory by reallocating the glyphs and rects + if (defaultFont.glyphs != NULL) + { + UnloadImage(imFont); + return; + } + } // Reconstruct charSet using charsWidth[], charsHeight, charsDivisor, glyphCount //------------------------------------------------------------------------------ // Allocate space for our characters info data // NOTE: This memory must be freed at end! --> Done by CloseWindow() - defaultFont.glyphs = (GlyphInfo *)RL_MALLOC(defaultFont.glyphCount*sizeof(GlyphInfo)); - defaultFont.recs = (Rectangle *)RL_MALLOC(defaultFont.glyphCount*sizeof(Rectangle)); + defaultFont.glyphs = (GlyphInfo *)RL_CALLOC(defaultFont.glyphCount, sizeof(GlyphInfo)); + defaultFont.recs = (Rectangle *)RL_CALLOC(defaultFont.glyphCount, sizeof(Rectangle)); int currentLine = 0; int currentPosX = charsDivisor; @@ -248,7 +297,7 @@ extern void LoadFontDefault(void) testPosX += (int)(defaultFont.recs[i].width + (float)charsDivisor); - if (testPosX >= defaultFont.texture.width) + if (testPosX >= imFont.width) { currentLine++; currentPosX = 2*charsDivisor + charsWidth[i]; @@ -279,9 +328,12 @@ extern void LoadFontDefault(void) extern void UnloadFontDefault(void) { for (int i = 0; i < defaultFont.glyphCount; i++) UnloadImage(defaultFont.glyphs[i].image); - UnloadTexture(defaultFont.texture); + if (isGpuReady) UnloadTexture(defaultFont.texture); RL_FREE(defaultFont.glyphs); RL_FREE(defaultFont.recs); + defaultFont.glyphCount = 0; + defaultFont.glyphs = NULL; + defaultFont.recs = NULL; } #endif // SUPPORT_DEFAULT_FONT @@ -322,6 +374,10 @@ Font LoadFont(const char *fileName) #if defined(SUPPORT_FILEFORMAT_FNT) if (IsFileExtension(fileName, ".fnt")) font = LoadBMFont(fileName); else +#endif +#if defined(SUPPORT_FILEFORMAT_BDF) + if (IsFileExtension(fileName, ".bdf")) font = LoadFontEx(fileName, FONT_TTF_DEFAULT_SIZE, NULL, FONT_TTF_DEFAULT_NUMCHARS); + else #endif { Image image = LoadImage(fileName); @@ -329,39 +385,37 @@ Font LoadFont(const char *fileName) UnloadImage(image); } - if (font.texture.id == 0) + if (isGpuReady) { - TRACELOG(LOG_WARNING, "FONT: [%s] Failed to load font texture -> Using default font", fileName); - font = GetFontDefault(); - } - else - { - SetTextureFilter(font.texture, TEXTURE_FILTER_POINT); // By default we set point filter (best performance) - TRACELOG(LOG_INFO, "FONT: Data loaded successfully (%i pixel size | %i glyphs)", FONT_TTF_DEFAULT_SIZE, FONT_TTF_DEFAULT_NUMCHARS); + if (font.texture.id == 0) TRACELOG(LOG_WARNING, "FONT: [%s] Failed to load font texture -> Using default font", fileName); + else + { + SetTextureFilter(font.texture, TEXTURE_FILTER_POINT); // By default, we set point filter (the best performance) + TRACELOG(LOG_INFO, "FONT: Data loaded successfully (%i pixel size | %i glyphs)", FONT_TTF_DEFAULT_SIZE, FONT_TTF_DEFAULT_NUMCHARS); + } } return font; } -// Load Font from TTF font file with generation parameters +// Load Font from TTF or BDF font file with generation parameters // NOTE: You can pass an array with desired characters, those characters should be available in the font // if array is NULL, default char set is selected 32..126 -Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount) +Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount) { Font font = { 0 }; // Loading file to memory - unsigned int fileSize = 0; - unsigned char *fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); if (fileData != NULL) { // Loading font from memory data - font = LoadFontFromMemory(GetFileExtension(fileName), fileData, fileSize, fontSize, fontChars, glyphCount); + font = LoadFontFromMemory(GetFileExtension(fileName), fileData, dataSize, fontSize, codepoints, codepointCount); - RL_FREE(fileData); + UnloadFileData(fileData); } - else font = GetFontDefault(); return font; } @@ -401,7 +455,7 @@ Font LoadFontFromImage(Image image, Color key, int firstChar) if (!COLOR_EQUAL(pixels[y*image.width + x], key)) break; } - if ((x == 0) || (y == 0)) return font; + if ((x == 0) || (y == 0)) return font; // Security check charSpacing = x; lineSpacing = y; @@ -454,12 +508,12 @@ Font LoadFontFromImage(Image image, Color key, int firstChar) .data = pixels, .width = image.width, .height = image.height, - .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, - .mipmaps = 1 + .mipmaps = 1, + .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 }; // Set font with all data parsed from image - font.texture = LoadTextureFromImage(fontClear); // Convert processed image to OpenGL texture + if (isGpuReady) font.texture = LoadTextureFromImage(fontClear); // Convert processed image to OpenGL texture font.glyphCount = index; font.glyphPadding = 0; @@ -492,42 +546,56 @@ Font LoadFontFromImage(Image image, Color key, int firstChar) } // Load font from memory buffer, fileType refers to extension: i.e. ".ttf" -Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount) +Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount) { Font font = { 0 }; char fileExtLower[16] = { 0 }; - strcpy(fileExtLower, TextToLower(fileType)); + strncpy(fileExtLower, TextToLower(fileType), 16 - 1); + + font.baseSize = fontSize; + font.glyphCount = (codepointCount > 0)? codepointCount : 95; + font.glyphPadding = 0; #if defined(SUPPORT_FILEFORMAT_TTF) if (TextIsEqual(fileExtLower, ".ttf") || TextIsEqual(fileExtLower, ".otf")) { - font.baseSize = fontSize; - font.glyphCount = (glyphCount > 0)? glyphCount : 95; - font.glyphPadding = 0; - font.glyphs = LoadFontData(fileData, dataSize, font.baseSize, fontChars, font.glyphCount, FONT_DEFAULT); - - if (font.glyphs != NULL) - { - font.glyphPadding = FONT_TTF_DEFAULT_CHARS_PADDING; - - Image atlas = GenImageFontAtlas(font.glyphs, &font.recs, font.glyphCount, font.baseSize, font.glyphPadding, 0); - font.texture = LoadTextureFromImage(atlas); - - // Update glyphs[i].image to use alpha, required to be used on ImageDrawText() - for (int i = 0; i < font.glyphCount; i++) - { - UnloadImage(font.glyphs[i].image); - font.glyphs[i].image = ImageFromImage(atlas, font.recs[i]); - } - - UnloadImage(atlas); - - TRACELOG(LOG_INFO, "FONT: Data loaded successfully (%i pixel size | %i glyphs)", font.baseSize, font.glyphCount); - } - else font = GetFontDefault(); + font.glyphs = LoadFontData(fileData, dataSize, font.baseSize, codepoints, font.glyphCount, FONT_DEFAULT); } + else +#endif +#if defined(SUPPORT_FILEFORMAT_BDF) + if (TextIsEqual(fileExtLower, ".bdf")) + { + font.glyphs = LoadFontDataBDF(fileData, dataSize, codepoints, font.glyphCount, &font.baseSize); + } + else +#endif + { + font.glyphs = NULL; + } + +#if defined(SUPPORT_FILEFORMAT_TTF) || defined(SUPPORT_FILEFORMAT_BDF) + if (font.glyphs != NULL) + { + font.glyphPadding = FONT_TTF_DEFAULT_CHARS_PADDING; + + Image atlas = GenImageFontAtlas(font.glyphs, &font.recs, font.glyphCount, font.baseSize, font.glyphPadding, 0); + if (isGpuReady) font.texture = LoadTextureFromImage(atlas); + + // Update glyphs[i].image to use alpha, required to be used on ImageDrawText() + for (int i = 0; i < font.glyphCount; i++) + { + UnloadImage(font.glyphs[i].image); + font.glyphs[i].image = ImageFromImage(atlas, font.recs[i]); + } + + UnloadImage(atlas); + + TRACELOG(LOG_INFO, "FONT: Data loaded successfully (%i pixel size | %i glyphs)", font.baseSize, font.glyphCount); + } + else font = GetFontDefault(); #else font = GetFontDefault(); #endif @@ -535,9 +603,21 @@ Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int return font; } +// Check if a font is valid (font data loaded) +// WARNING: GPU texture not checked +bool IsFontValid(Font font) +{ + return ((font.baseSize > 0) && // Validate font size + (font.glyphCount > 0) && // Validate font contains some glyph + (font.recs != NULL) && // Validate font recs defining glyphs on texture atlas + (font.glyphs != NULL)); // Validate glyph data is loaded + + // NOTE: Further validations could be done to verify if recs and glyphs contain valid data (glyphs values, metrics...) +} + // Load font data for further use // NOTE: Requires TTF font memory data and can generate SDF data -GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount, int type) +GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *codepoints, int codepointCount, int type) { // NOTE: Using some SDF generation default values, // trades off precision with ability to handle *smaller* sizes @@ -575,25 +655,24 @@ GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSiz stbtt_GetFontVMetrics(&fontInfo, &ascent, &descent, &lineGap); // In case no chars count provided, default to 95 - glyphCount = (glyphCount > 0)? glyphCount : 95; + codepointCount = (codepointCount > 0)? codepointCount : 95; // Fill fontChars in case not provided externally - // NOTE: By default we fill glyphCount consecutevely, starting at 32 (Space) - - if (fontChars == NULL) + // NOTE: By default we fill glyphCount consecutively, starting at 32 (Space) + if (codepoints == NULL) { - fontChars = (int *)RL_MALLOC(glyphCount*sizeof(int)); - for (int i = 0; i < glyphCount; i++) fontChars[i] = i + 32; + codepoints = (int *)RL_MALLOC(codepointCount*sizeof(int)); + for (int i = 0; i < codepointCount; i++) codepoints[i] = i + 32; genFontChars = true; } - chars = (GlyphInfo *)RL_MALLOC(glyphCount*sizeof(GlyphInfo)); + chars = (GlyphInfo *)RL_CALLOC(codepointCount, sizeof(GlyphInfo)); // NOTE: Using simple packaging, one char after another - for (int i = 0; i < glyphCount; i++) + for (int i = 0; i < codepointCount; i++) { int chw = 0, chh = 0; // Character width and height (on generation) - int ch = fontChars[i]; // Character value to get info for + int ch = codepoints[i]; // Character value to get info for chars[i].value = ch; // Render a unicode codepoint to a bitmap @@ -601,59 +680,74 @@ GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSiz // stbtt_GetCodepointBitmapBox() -- how big the bitmap must be // stbtt_MakeCodepointBitmap() -- renders into bitmap you provide - if (type != FONT_SDF) chars[i].image.data = stbtt_GetCodepointBitmap(&fontInfo, scaleFactor, scaleFactor, ch, &chw, &chh, &chars[i].offsetX, &chars[i].offsetY); - else if (ch != 32) chars[i].image.data = stbtt_GetCodepointSDF(&fontInfo, scaleFactor, ch, FONT_SDF_CHAR_PADDING, FONT_SDF_ON_EDGE_VALUE, FONT_SDF_PIXEL_DIST_SCALE, &chw, &chh, &chars[i].offsetX, &chars[i].offsetY); - else chars[i].image.data = NULL; + // Check if a glyph is available in the font + // WARNING: if (index == 0), glyph not found, it could fallback to default .notdef glyph (if defined in font) + int index = stbtt_FindGlyphIndex(&fontInfo, ch); - stbtt_GetCodepointHMetrics(&fontInfo, ch, &chars[i].advanceX, NULL); - chars[i].advanceX = (int)((float)chars[i].advanceX*scaleFactor); - - // Load characters images - chars[i].image.width = chw; - chars[i].image.height = chh; - chars[i].image.mipmaps = 1; - chars[i].image.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; - - chars[i].offsetY += (int)((float)ascent*scaleFactor); - - // NOTE: We create an empty image for space character, it could be further required for atlas packing - if (ch == 32) + if (index > 0) { - Image imSpace = { - .data = calloc(chars[i].advanceX*fontSize, 2), - .width = chars[i].advanceX, - .height = fontSize, - .format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE, - .mipmaps = 1 - }; - - chars[i].image = imSpace; - } - - if (type == FONT_BITMAP) - { - // Aliased bitmap (black & white) font generation, avoiding anti-aliasing - // NOTE: For optimum results, bitmap font should be generated at base pixel size - for (int p = 0; p < chw*chh; p++) + switch (type) { - if (((unsigned char *)chars[i].image.data)[p] < FONT_BITMAP_ALPHA_THRESHOLD) ((unsigned char *)chars[i].image.data)[p] = 0; - else ((unsigned char *)chars[i].image.data)[p] = 255; + case FONT_DEFAULT: + case FONT_BITMAP: chars[i].image.data = stbtt_GetCodepointBitmap(&fontInfo, scaleFactor, scaleFactor, ch, &chw, &chh, &chars[i].offsetX, &chars[i].offsetY); break; + case FONT_SDF: if (ch != 32) chars[i].image.data = stbtt_GetCodepointSDF(&fontInfo, scaleFactor, ch, FONT_SDF_CHAR_PADDING, FONT_SDF_ON_EDGE_VALUE, FONT_SDF_PIXEL_DIST_SCALE, &chw, &chh, &chars[i].offsetX, &chars[i].offsetY); break; + default: break; + } + + if (chars[i].image.data != NULL) // Glyph data has been found in the font + { + stbtt_GetCodepointHMetrics(&fontInfo, ch, &chars[i].advanceX, NULL); + chars[i].advanceX = (int)((float)chars[i].advanceX*scaleFactor); + + if (chh > fontSize) TRACELOG(LOG_WARNING, "FONT: Character [0x%08x] size is bigger than expected font size", ch); + + // Load characters images + chars[i].image.width = chw; + chars[i].image.height = chh; + chars[i].image.mipmaps = 1; + chars[i].image.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + + chars[i].offsetY += (int)((float)ascent*scaleFactor); + } + + // NOTE: We create an empty image for space character, + // it could be further required for atlas packing + if (ch == 32) + { + stbtt_GetCodepointHMetrics(&fontInfo, ch, &chars[i].advanceX, NULL); + chars[i].advanceX = (int)((float)chars[i].advanceX*scaleFactor); + + Image imSpace = { + .data = RL_CALLOC(chars[i].advanceX*fontSize, 2), + .width = chars[i].advanceX, + .height = fontSize, + .mipmaps = 1, + .format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE + }; + + chars[i].image = imSpace; + } + + if (type == FONT_BITMAP) + { + // Aliased bitmap (black & white) font generation, avoiding anti-aliasing + // NOTE: For optimum results, bitmap font should be generated at base pixel size + for (int p = 0; p < chw*chh; p++) + { + if (((unsigned char *)chars[i].image.data)[p] < FONT_BITMAP_ALPHA_THRESHOLD) ((unsigned char *)chars[i].image.data)[p] = 0; + else ((unsigned char *)chars[i].image.data)[p] = 255; + } } } - - // Get bounding box for character (may be offset to account for chars that dip above or below the line) - /* - int chX1, chY1, chX2, chY2; - stbtt_GetCodepointBitmapBox(&fontInfo, ch, scaleFactor, scaleFactor, &chX1, &chY1, &chX2, &chY2); - - TRACELOGD("FONT: Character box measures: %i, %i, %i, %i", chX1, chY1, chX2 - chX1, chY2 - chY1); - TRACELOGD("FONT: Character offsetY: %i", (int)((float)ascent*scaleFactor) + chY1); - */ + else + { + // TODO: Use some fallback glyph for codepoints not found in the font + } } } else TRACELOG(LOG_WARNING, "FONT: Failed to process TTF font data"); - if (genFontChars) RL_FREE(fontChars); + if (genFontChars) RL_FREE(codepoints); } #endif @@ -662,18 +756,18 @@ GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSiz // Generate image font atlas using chars info // NOTE: Packing method: 0-Default, 1-Skyline -#if defined(SUPPORT_FILEFORMAT_TTF) -Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphCount, int fontSize, int padding, int packMethod) +#if defined(SUPPORT_FILEFORMAT_TTF) || defined(SUPPORT_FILEFORMAT_BDF) +Image GenImageFontAtlas(const GlyphInfo *glyphs, Rectangle **glyphRecs, int glyphCount, int fontSize, int padding, int packMethod) { Image atlas = { 0 }; - if (chars == NULL) + if (glyphs == NULL) { - TraceLog(LOG_WARNING, "FONT: Provided chars info not valid, returning empty image atlas"); + TRACELOG(LOG_WARNING, "FONT: Provided chars info not valid, returning empty image atlas"); return atlas; } - *charRecs = NULL; + *glyphRecs = NULL; // In case no chars count provided we suppose default of 95 glyphCount = (glyphCount > 0)? glyphCount : 95; @@ -681,17 +775,49 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC // NOTE: Rectangles memory is loaded here! Rectangle *recs = (Rectangle *)RL_MALLOC(glyphCount*sizeof(Rectangle)); - // Calculate image size based on required pixel area - // NOTE 1: Image is forced to be squared and POT... very conservative! - // NOTE 2: SDF font characters already contain an internal padding, - // so image size would result bigger than default font type - float requiredArea = 0; - for (int i = 0; i < glyphCount; i++) requiredArea += ((chars[i].image.width + 2*padding)*(fontSize + 2*padding)); - float guessSize = sqrtf(requiredArea)*1.4f; - int imageSize = (int)powf(2, ceilf(logf((float)guessSize)/logf(2))); // Calculate next POT + // Calculate image size based on total glyph width and glyph row count + int totalWidth = 0; + int maxGlyphWidth = 0; + + for (int i = 0; i < glyphCount; i++) + { + if (glyphs[i].image.width > maxGlyphWidth) maxGlyphWidth = glyphs[i].image.width; + totalWidth += glyphs[i].image.width + 2*padding; + } + +//#define SUPPORT_FONT_ATLAS_SIZE_CONSERVATIVE +#if defined(SUPPORT_FONT_ATLAS_SIZE_CONSERVATIVE) + int rowCount = 0; + int imageSize = 64; // Define minimum starting value to avoid unnecessary calculation steps for very small images + + // NOTE: maxGlyphWidth is maximum possible space left at the end of row + while (totalWidth > (imageSize - maxGlyphWidth)*rowCount) + { + imageSize *= 2; // Double the size of image (to keep POT) + rowCount = imageSize/(fontSize + 2*padding); // Calculate new row count for the new image size + } atlas.width = imageSize; // Atlas bitmap width atlas.height = imageSize; // Atlas bitmap height +#else + int paddedFontSize = fontSize + 2*padding; + // No need for a so-conservative atlas generation + float totalArea = totalWidth*paddedFontSize*1.2f; + float imageMinSize = sqrtf(totalArea); + int imageSize = (int)powf(2, ceilf(logf(imageMinSize)/logf(2))); + + if (totalArea < ((imageSize*imageSize)/2)) + { + atlas.width = imageSize; // Atlas bitmap width + atlas.height = imageSize/2; // Atlas bitmap height + } + else + { + atlas.width = imageSize; // Atlas bitmap width + atlas.height = imageSize; // Atlas bitmap height + } +#endif + atlas.data = (unsigned char *)RL_CALLOC(1, atlas.width*atlas.height); // Create a bitmap to store characters (8 bpp) atlas.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; atlas.mipmaps = 1; @@ -707,25 +833,8 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC // NOTE: Using simple packaging, one char after another for (int i = 0; i < glyphCount; i++) { - // Copy pixel data from fc.data to atlas - for (int y = 0; y < chars[i].image.height; y++) - { - for (int x = 0; x < chars[i].image.width; x++) - { - ((unsigned char *)atlas.data)[(offsetY + y)*atlas.width + (offsetX + x)] = ((unsigned char *)chars[i].image.data)[y*chars[i].image.width + x]; - } - } - - // Fill chars rectangles in atlas info - recs[i].x = (float)offsetX; - recs[i].y = (float)offsetY; - recs[i].width = (float)chars[i].image.width; - recs[i].height = (float)chars[i].image.height; - - // Move atlas position X for next character drawing - offsetX += (chars[i].image.width + 2*padding); - - if (offsetX >= (atlas.width - chars[i].image.width - 2*padding)) + // Check remaining space for glyph + if (offsetX >= (atlas.width - glyphs[i].image.width - 2*padding)) { offsetX = padding; @@ -736,10 +845,10 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC if (offsetY > (atlas.height - fontSize - padding)) { - for(int j = i + 1; j < glyphCount; j++) + for (int j = i + 1; j < glyphCount; j++) { TRACELOG(LOG_WARNING, "FONT: Failed to package character (%i)", j); - // make sure remaining recs contain valid data + // Make sure remaining recs contain valid data recs[j].x = 0; recs[j].y = 0; recs[j].width = 0; @@ -748,6 +857,24 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC break; } } + + // Copy pixel data from glyph image to atlas + for (int y = 0; y < glyphs[i].image.height; y++) + { + for (int x = 0; x < glyphs[i].image.width; x++) + { + ((unsigned char *)atlas.data)[(offsetY + y)*atlas.width + (offsetX + x)] = ((unsigned char *)glyphs[i].image.data)[y*glyphs[i].image.width + x]; + } + } + + // Fill chars rectangles in atlas info + recs[i].x = (float)offsetX; + recs[i].y = (float)offsetY; + recs[i].width = (float)glyphs[i].image.width; + recs[i].height = (float)glyphs[i].image.height; + + // Move atlas position X for next character drawing + offsetX += (glyphs[i].image.width + 2*padding); } } else if (packMethod == 1) // Use Skyline rect packing algorithm (stb_pack_rect) @@ -762,8 +889,8 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC for (int i = 0; i < glyphCount; i++) { rects[i].id = i; - rects[i].w = chars[i].image.width + 2*padding; - rects[i].h = chars[i].image.height + 2*padding; + rects[i].w = glyphs[i].image.width + 2*padding; + rects[i].h = glyphs[i].image.height + 2*padding; } // Package rectangles into atlas @@ -771,20 +898,20 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC for (int i = 0; i < glyphCount; i++) { - // It return char rectangles in atlas + // It returns char rectangles in atlas recs[i].x = rects[i].x + (float)padding; recs[i].y = rects[i].y + (float)padding; - recs[i].width = (float)chars[i].image.width; - recs[i].height = (float)chars[i].image.height; + recs[i].width = (float)glyphs[i].image.width; + recs[i].height = (float)glyphs[i].image.height; if (rects[i].was_packed) { // Copy pixel data from fc.data to atlas - for (int y = 0; y < chars[i].image.height; y++) + for (int y = 0; y < glyphs[i].image.height; y++) { - for (int x = 0; x < chars[i].image.width; x++) + for (int x = 0; x < glyphs[i].image.width; x++) { - ((unsigned char *)atlas.data)[(rects[i].y + padding + y)*atlas.width + (rects[i].x + padding + x)] = ((unsigned char *)chars[i].image.data)[y*chars[i].image.width + x]; + ((unsigned char *)atlas.data)[(rects[i].y + padding + y)*atlas.width + (rects[i].x + padding + x)] = ((unsigned char *)glyphs[i].image.data)[y*glyphs[i].image.width + x]; } } } @@ -796,6 +923,19 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC RL_FREE(context); } +#if defined(SUPPORT_FONT_ATLAS_WHITE_REC) + // Add a 3x3 white rectangle at the bottom-right corner of the generated atlas, + // useful to use as the white texture to draw shapes with raylib, using this rectangle + // shapes and text can be backed into a single draw call: SetShapesTexture() + for (int i = 0, k = atlas.width*atlas.height - 1; i < 3; i++) + { + ((unsigned char *)atlas.data)[k - 0] = 255; + ((unsigned char *)atlas.data)[k - 1] = 255; + ((unsigned char *)atlas.data)[k - 2] = 255; + k -= atlas.width; + } +#endif + // Convert image data from GRAYSCALE to GRAY_ALPHA unsigned char *dataGrayAlpha = (unsigned char *)RL_MALLOC(atlas.width*atlas.height*sizeof(unsigned char)*2); // Two channels @@ -809,7 +949,7 @@ Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **charRecs, int glyphC atlas.data = dataGrayAlpha; atlas.format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA; - *charRecs = recs; + *glyphRecs = recs; return atlas; } @@ -833,7 +973,7 @@ void UnloadFont(Font font) if (font.texture.id != GetFontDefault().texture.id) { UnloadFontData(font.glyphs, font.glyphCount); - UnloadTexture(font.texture); + if (isGpuReady) UnloadTexture(font.texture); RL_FREE(font.recs); TRACELOGD("FONT: Unloaded font data from RAM and VRAM"); @@ -853,7 +993,7 @@ bool ExportFontAsCode(Font font, const char *fileName) // Get file name from path char fileNamePascal[256] = { 0 }; - strcpy(fileNamePascal, TextToPascal(GetFileNameWithoutExt(fileName))); + strncpy(fileNamePascal, TextToPascal(GetFileNameWithoutExt(fileName)), 256 - 1); // NOTE: Text data buffer size is estimated considering image data size in bytes // and requiring 6 char bytes for every byte: "0x00, " @@ -867,7 +1007,7 @@ bool ExportFontAsCode(Font font, const char *fileName) byteCount += sprintf(txtData + byteCount, "// more info and bugs-report: github.com/raysan5/raylib //\n"); byteCount += sprintf(txtData + byteCount, "// feedback and support: ray[at]raylib.com //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); - byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2022 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2025 Ramon Santamaria (@raysan5) //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); byteCount += sprintf(txtData + byteCount, "// ---------------------------------------------------------------------------------- //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); @@ -896,7 +1036,7 @@ bool ExportFontAsCode(Font font, const char *fileName) // Compress font image data int compDataSize = 0; - unsigned char *compData = CompressData(image.data, imageDataSize, &compDataSize); + unsigned char *compData = CompressData((const unsigned char *)image.data, imageDataSize, &compDataSize); // Save font image data (compressed) byteCount += sprintf(txtData + byteCount, "#define COMPRESSED_DATA_SIZE_FONT_%s %i\n\n", TextToUpper(fileNamePascal), compDataSize); @@ -905,7 +1045,7 @@ bool ExportFontAsCode(Font font, const char *fileName) byteCount += sprintf(txtData + byteCount, "static unsigned char fontData_%s[COMPRESSED_DATA_SIZE_FONT_%s] = { ", fileNamePascal, TextToUpper(fileNamePascal)); for (int i = 0; i < compDataSize - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%02x,\n " : "0x%02x, "), compData[i]); byteCount += sprintf(txtData + byteCount, "0x%02x };\n\n", compData[compDataSize - 1]); - MemFree(compData); + RL_FREE(compData); #else // Save font image data (uncompressed) byteCount += sprintf(txtData + byteCount, "// Font image pixels data\n"); @@ -917,7 +1057,7 @@ bool ExportFontAsCode(Font font, const char *fileName) // Save font recs data byteCount += sprintf(txtData + byteCount, "// Font characters rectangles data\n"); - byteCount += sprintf(txtData + byteCount, "static const Rectangle fontRecs_%s[%i] = {\n", fileNamePascal, font.glyphCount); + byteCount += sprintf(txtData + byteCount, "static Rectangle fontRecs_%s[%i] = {\n", fileNamePascal, font.glyphCount); for (int i = 0; i < font.glyphCount; i++) { byteCount += sprintf(txtData + byteCount, " { %1.0f, %1.0f, %1.0f , %1.0f },\n", font.recs[i].x, font.recs[i].y, font.recs[i].width, font.recs[i].height); @@ -929,7 +1069,7 @@ bool ExportFontAsCode(Font font, const char *fileName) // it could be generated from image and recs byteCount += sprintf(txtData + byteCount, "// Font glyphs info data\n"); byteCount += sprintf(txtData + byteCount, "// NOTE: No glyphs.image data provided\n"); - byteCount += sprintf(txtData + byteCount, "static const GlyphInfo fontGlyphs_%s[%i] = {\n", fileNamePascal, font.glyphCount); + byteCount += sprintf(txtData + byteCount, "static GlyphInfo fontGlyphs_%s[%i] = {\n", fileNamePascal, font.glyphCount); for (int i = 0; i < font.glyphCount; i++) { byteCount += sprintf(txtData + byteCount, " { %i, %i, %i, %i, { 0 }},\n", font.glyphs[i].value, font.glyphs[i].offsetX, font.glyphs[i].offsetY, font.glyphs[i].advanceX); @@ -959,7 +1099,7 @@ bool ExportFontAsCode(Font font, const char *fileName) #endif // We have two possible mechanisms to assign font.recs and font.glyphs data, // that data is already available as global arrays, we two options to assign that data: - // - 1. Data copy. This option consumes more memory and Font MUST be unloaded by user, requiring additional code. + // - 1. Data copy. This option consumes more memory and Font MUST be unloaded by user, requiring additional code // - 2. Data assignment. This option consumes less memory and Font MUST NOT be unloaded by user because data is on protected DATA segment //#define SUPPORT_FONT_DATA_COPY #if defined(SUPPORT_FONT_DATA_COPY) @@ -994,7 +1134,6 @@ bool ExportFontAsCode(Font font, const char *fileName) return success; } - // Draw current FPS // NOTE: Uses default font void DrawFPS(int posX, int posY) @@ -1005,7 +1144,7 @@ void DrawFPS(int posX, int posY) if ((fps < 30) && (fps >= 15)) color = ORANGE; // Warning FPS else if (fps < 15) color = RED; // Low FPS - DrawText(TextFormat("%2i FPS", GetFPS()), posX, posY, 20, color); + DrawText(TextFormat("%2i FPS", fps), posX, posY, 20, color); } // Draw text (using default font) @@ -1034,7 +1173,7 @@ void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, f int size = TextLength(text); // Total size in bytes of the text, scanned by codepoints in loop - int textOffsetY = 0; // Offset between lines (on line break '\n') + float textOffsetY = 0; // Offset between lines (on linebreak '\n') float textOffsetX = 0.0f; // Offset X to next character to draw float scaleFactor = fontSize/font.baseSize; // Character quad scaling factor @@ -1043,18 +1182,13 @@ void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, f { // Get next codepoint from byte string and glyph index in font int codepointByteCount = 0; - int codepoint = GetCodepoint(&text[i], &codepointByteCount); + int codepoint = GetCodepointNext(&text[i], &codepointByteCount); int index = GetGlyphIndex(font, codepoint); - // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) - // but we need to draw all of the bad bytes using the '?' symbol moving one byte - if (codepoint == 0x3f) codepointByteCount = 1; - if (codepoint == '\n') { - // NOTE: Fixed line spacing of 1.5 line-height - // TODO: Support custom line spacing defined by user - textOffsetY += (int)((font.baseSize + font.baseSize/2.0f)*scaleFactor); + // NOTE: Line spacing is a global variable, use SetTextLineSpacing() to setup + textOffsetY += (fontSize + textLineSpacing); textOffsetX = 0.0f; } else @@ -1111,22 +1245,21 @@ void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSiz } // Draw multiple character (codepoints) -void DrawTextCodepoints(Font font, const int *codepoints, int count, Vector2 position, float fontSize, float spacing, Color tint) +void DrawTextCodepoints(Font font, const int *codepoints, int codepointCount, Vector2 position, float fontSize, float spacing, Color tint) { - int textOffsetY = 0; // Offset between lines (on line break '\n') + float textOffsetY = 0; // Offset between lines (on linebreak '\n') float textOffsetX = 0.0f; // Offset X to next character to draw float scaleFactor = fontSize/font.baseSize; // Character quad scaling factor - for (int i = 0; i < count; i++) + for (int i = 0; i < codepointCount; i++) { int index = GetGlyphIndex(font, codepoints[i]); if (codepoints[i] == '\n') { - // NOTE: Fixed line spacing of 1.5 line-height - // TODO: Support custom line spacing defined by user - textOffsetY += (int)((font.baseSize + font.baseSize/2.0f)*scaleFactor); + // NOTE: Line spacing is a global variable, use SetTextLineSpacing() to setup + textOffsetY += (fontSize + textLineSpacing); textOffsetX = 0.0f; } else @@ -1142,6 +1275,12 @@ void DrawTextCodepoints(Font font, const int *codepoints, int count, Vector2 pos } } +// Set vertical line spacing when drawing with line-breaks +void SetTextLineSpacing(int spacing) +{ + textLineSpacing = spacing; +} + // Measure string width for default font int MeasureText(const char *text, int fontSize) { @@ -1165,7 +1304,8 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing { Vector2 textSize = { 0 }; - if ((font.texture.id == 0) || (text == NULL)) return textSize; + if ((isGpuReady && (font.texture.id == 0)) || + (text == NULL) || (text[0] == '\0')) return textSize; // Security check int size = TextLength(text); // Get size in bytes of text int tempByteCounter = 0; // Used to count longer text line num chars @@ -1174,28 +1314,25 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing float textWidth = 0.0f; float tempTextWidth = 0.0f; // Used to count longer text line width - float textHeight = (float)font.baseSize; + float textHeight = fontSize; float scaleFactor = fontSize/(float)font.baseSize; int letter = 0; // Current character int index = 0; // Index position in sprite font - for (int i = 0; i < size; i++) + for (int i = 0; i < size;) { byteCounter++; - int next = 0; - letter = GetCodepoint(&text[i], &next); + int codepointByteCount = 0; + letter = GetCodepointNext(&text[i], &codepointByteCount); index = GetGlyphIndex(font, letter); - // NOTE: normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) - // but we need to draw all of the bad bytes using the '?' symbol so to not skip any we set next = 1 - if (letter == 0x3f) next = 1; - i += next - 1; + i += codepointByteCount; if (letter != '\n') { - if (font.glyphs[index].advanceX != 0) textWidth += font.glyphs[index].advanceX; + if (font.glyphs[index].advanceX > 0) textWidth += font.glyphs[index].advanceX; else textWidth += (font.recs[index].width + font.glyphs[index].offsetX); } else @@ -1203,7 +1340,9 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing if (tempTextWidth < textWidth) tempTextWidth = textWidth; byteCounter = 0; textWidth = 0; - textHeight += ((float)font.baseSize*1.5f); // NOTE: Fixed line spacing of 1.5 lines + + // NOTE: Line spacing is a global variable, use SetTextLineSpacing() to setup + textHeight += (fontSize + textLineSpacing); } if (tempByteCounter < byteCounter) tempByteCounter = byteCounter; @@ -1211,8 +1350,8 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing if (tempTextWidth < textWidth) tempTextWidth = textWidth; - textSize.x = tempTextWidth*scaleFactor + (float)((tempByteCounter - 1)*spacing); // Adds chars spacing to measure - textSize.y = textHeight*scaleFactor; + textSize.x = tempTextWidth*scaleFactor + (float)((tempByteCounter - 1)*spacing); + textSize.y = textHeight; return textSize; } @@ -1221,17 +1360,18 @@ Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing // NOTE: If codepoint is not found in the font it fallbacks to '?' int GetGlyphIndex(Font font, int codepoint) { -#ifndef GLYPH_NOTFOUND_CHAR_FALLBACK - #define GLYPH_NOTFOUND_CHAR_FALLBACK 63 // Character used if requested codepoint is not found: '?' -#endif + int index = 0; + if (!IsFontValid(font)) return index; -// Support charsets with any characters order #define SUPPORT_UNORDERED_CHARSET #if defined(SUPPORT_UNORDERED_CHARSET) - int index = GLYPH_NOTFOUND_CHAR_FALLBACK; + int fallbackIndex = 0; // Get index of fallback glyph '?' + // Look for character index in the unordered charset for (int i = 0; i < font.glyphCount; i++) { + if (font.glyphs[i].value == 63) fallbackIndex = i; + if (font.glyphs[i].value == codepoint) { index = i; @@ -1239,10 +1379,12 @@ int GetGlyphIndex(Font font, int codepoint) } } - return index; + if ((index == 0) && (font.glyphs[0].value != codepoint)) index = fallbackIndex; #else - return (codepoint - 32); + index = codepoint - 32; #endif + + return index; } // Get glyph font info data for a codepoint (unicode character) @@ -1273,10 +1415,12 @@ Rectangle GetGlyphAtlasRec(Font font, int codepoint) // Get text length in bytes, check for \0 character unsigned int TextLength(const char *text) { - unsigned int length = 0; //strlen(text) + unsigned int length = 0; if (text != NULL) { + // NOTE: Alternative: use strlen(text) + while (*text++) length++; } @@ -1300,9 +1444,17 @@ const char *TextFormat(const char *text, ...) va_list args; va_start(args, text); - vsnprintf(currentBuffer, MAX_TEXT_BUFFER_LENGTH, text, args); + int requiredByteCount = vsnprintf(currentBuffer, MAX_TEXT_BUFFER_LENGTH, text, args); va_end(args); + // If requiredByteCount is larger than the MAX_TEXT_BUFFER_LENGTH, then overflow occured + if (requiredByteCount >= MAX_TEXT_BUFFER_LENGTH) + { + // Inserting "..." at the end of the string to mark as truncated + char *truncBuffer = buffers[index] + MAX_TEXT_BUFFER_LENGTH - 4; // Adding 4 bytes = "...\0" + sprintf(truncBuffer, "..."); + } + index += 1; // Move to next buffer for next function call if (index >= MAX_TEXTFORMAT_BUFFERS) index = 0; @@ -1322,7 +1474,37 @@ int TextToInteger(const char *text) text++; } - for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i) value = value*10 + (int)(text[i] - '0'); + for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); i++) value = value*10 + (int)(text[i] - '0'); + + return value*sign; +} + +// Get float value from text +// NOTE: This function replaces atof() [stdlib.h] +// WARNING: Only '.' character is understood as decimal point +float TextToFloat(const char *text) +{ + float value = 0.0f; + float sign = 1.0f; + + if ((text[0] == '+') || (text[0] == '-')) + { + if (text[0] == '-') sign = -1.0f; + text++; + } + + int i = 0; + for (; ((text[i] >= '0') && (text[i] <= '9')); i++) value = value*10.0f + (float)(text[i] - '0'); + + if (text[i++] == '.') + { + float divisor = 10.0f; + for (; ((text[i] >= '0') && (text[i] <= '9')); i++) + { + value += ((float)(text[i] - '0'))/divisor; + divisor = divisor*10.0f; + } + } return value*sign; } @@ -1333,8 +1515,10 @@ int TextCopy(char *dst, const char *src) { int bytes = 0; - if (dst != NULL) + if ((src != NULL) && (dst != NULL)) { + // NOTE: Alternative: use strcpy(dst, src) + while (*src != '\0') { *dst = *src; @@ -1374,27 +1558,29 @@ const char *TextSubtext(const char *text, int position, int length) if (position >= textLength) { - position = textLength - 1; - length = 0; + return buffer; //First char is already '\0' by memset } - if (length >= textLength) length = textLength; + int maxLength = textLength - position; + if (length > maxLength) length = maxLength; + if (length >= MAX_TEXT_BUFFER_LENGTH) length = MAX_TEXT_BUFFER_LENGTH - 1; + + // NOTE: Alternative: memcpy(buffer, text + position, length) for (int c = 0 ; c < length ; c++) { - *(buffer + c) = *(text + position); - text++; + buffer[c] = text[position + c]; } - *(buffer + length) = '\0'; + buffer[length] = '\0'; return buffer; } // Replace text string -// REQUIRES: strlen(), strstr(), strncpy(), strcpy() +// REQUIRES: strstr(), strncpy(), strcpy() // WARNING: Allocated memory must be manually freed -char *TextReplace(char *text, const char *replace, const char *by) +char *TextReplace(const char *text, const char *replace, const char *by) { // Sanity checks and initialization if (!text || !replace || !by) return NULL; @@ -1404,7 +1590,7 @@ char *TextReplace(char *text, const char *replace, const char *by) char *insertPoint = NULL; // Next insert point char *temp = NULL; // Temp pointer int replaceLen = 0; // Replace string length of (the string to remove) - int byLen = 0; // Replacement length (the string to replace replace by) + int byLen = 0; // Replacement length (the string to replace by) int lastReplacePos = 0; // Distance between replace and end of last replace int count = 0; // Number of replacements @@ -1414,7 +1600,7 @@ char *TextReplace(char *text, const char *replace, const char *by) byLen = TextLength(by); // Count the number of replacements needed - insertPoint = text; + insertPoint = (char *)text; for (count = 0; (temp = strstr(insertPoint, replace)); count++) insertPoint = temp + replaceLen; // Allocate returning string and point temp to it @@ -1461,7 +1647,7 @@ char *TextInsert(const char *text, const char *insert, int position) // Join text strings with delimiter // REQUIRES: memset(), memcpy() -const char *TextJoin(const char **textList, int count, const char *delimiter) +char *TextJoin(char **textList, int count, const char *delimiter) { static char buffer[MAX_TEXT_BUFFER_LENGTH] = { 0 }; memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); @@ -1495,7 +1681,7 @@ const char *TextJoin(const char **textList, int count, const char *delimiter) // Split string into multiple strings // REQUIRES: memset() -const char **TextSplit(const char *text, char delimiter, int *count) +char **TextSplit(const char *text, char delimiter, int *count) { // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter) // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated, @@ -1503,7 +1689,7 @@ const char **TextSplit(const char *text, char delimiter, int *count) // 1. Maximum number of possible split strings is set by MAX_TEXTSPLIT_COUNT // 2. Maximum size of text to split is MAX_TEXT_BUFFER_LENGTH - static const char *result[MAX_TEXTSPLIT_COUNT] = { NULL }; + static char *result[MAX_TEXTSPLIT_COUNT] = { NULL }; static char buffer[MAX_TEXT_BUFFER_LENGTH] = { 0 }; memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); @@ -1534,7 +1720,8 @@ const char **TextSplit(const char *text, char delimiter, int *count) return result; } -// Append text at specific position and move cursor! +// Append text at specific position and move cursor +// WARNING: It's up to the user to make sure appended text does not overflow the buffer! // REQUIRES: strcpy() void TextAppend(char *text, const char *append, int *position) { @@ -1556,69 +1743,123 @@ int TextFindIndex(const char *text, const char *find) } // Get upper case version of provided string -// REQUIRES: toupper() -const char *TextToUpper(const char *text) +// WARNING: Limited functionality, only basic characters set +// TODO: Support UTF-8 diacritics to upper-case, check codepoints +char *TextToUpper(const char *text) { static char buffer[MAX_TEXT_BUFFER_LENGTH] = { 0 }; memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); - for (int i = 0; i < MAX_TEXT_BUFFER_LENGTH; i++) + if (text != NULL) { - if (text[i] != '\0') + for (int i = 0; (i < MAX_TEXT_BUFFER_LENGTH - 1) && (text[i] != '\0'); i++) { - buffer[i] = (char)toupper(text[i]); - //if ((text[i] >= 'a') && (text[i] <= 'z')) buffer[i] = text[i] - 32; - - // TODO: Support UTF-8 diacritics to upper-case - //if ((text[i] >= 'à') && (text[i] <= 'ý')) buffer[i] = text[i] - 32; + if ((text[i] >= 'a') && (text[i] <= 'z')) buffer[i] = text[i] - 32; + else buffer[i] = text[i]; } - else { buffer[i] = '\0'; break; } } return buffer; } // Get lower case version of provided string -// REQUIRES: tolower() -const char *TextToLower(const char *text) +// WARNING: Limited functionality, only basic characters set +char *TextToLower(const char *text) { static char buffer[MAX_TEXT_BUFFER_LENGTH] = { 0 }; memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); - for (int i = 0; i < MAX_TEXT_BUFFER_LENGTH; i++) + if (text != NULL) { - if (text[i] != '\0') + for (int i = 0; (i < MAX_TEXT_BUFFER_LENGTH - 1) && (text[i] != '\0'); i++) { - buffer[i] = (char)tolower(text[i]); - //if ((text[i] >= 'A') && (text[i] <= 'Z')) buffer[i] = text[i] + 32; + if ((text[i] >= 'A') && (text[i] <= 'Z')) buffer[i] = text[i] + 32; + else buffer[i] = text[i]; } - else { buffer[i] = '\0'; break; } } return buffer; } // Get Pascal case notation version of provided string -// REQUIRES: toupper() -const char *TextToPascal(const char *text) +// WARNING: Limited functionality, only basic characters set +char *TextToPascal(const char *text) { static char buffer[MAX_TEXT_BUFFER_LENGTH] = { 0 }; memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); - buffer[0] = (char)toupper(text[0]); - - for (int i = 1, j = 1; i < MAX_TEXT_BUFFER_LENGTH; i++, j++) + if (text != NULL) { - if (text[j] != '\0') + // Upper case first character + if ((text[0] >= 'a') && (text[0] <= 'z')) buffer[0] = text[0] - 32; + else buffer[0] = text[0]; + + // Check for next separator to upper case another character + for (int i = 1, j = 1; (i < MAX_TEXT_BUFFER_LENGTH - 1) && (text[j] != '\0'); i++, j++) { if (text[j] != '_') buffer[i] = text[j]; else { j++; - buffer[i] = (char)toupper(text[j]); + if ((text[j] >= 'a') && (text[j] <= 'z')) buffer[i] = text[j] - 32; + } + } + } + + return buffer; +} + +// Get snake case notation version of provided string +// WARNING: Limited functionality, only basic characters set +char *TextToSnake(const char *text) +{ + static char buffer[MAX_TEXT_BUFFER_LENGTH] = {0}; + memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); + + if (text != NULL) + { + // Check for next separator to upper case another character + for (int i = 0, j = 0; (i < MAX_TEXT_BUFFER_LENGTH - 1) && (text[j] != '\0'); i++, j++) + { + if ((text[j] >= 'A') && (text[j] <= 'Z')) + { + if (i >= 1) + { + buffer[i] = '_'; + i++; + } + buffer[i] = text[j] + 32; + } + else buffer[i] = text[j]; + } + } + + return buffer; +} + +// Get Camel case notation version of provided string +// WARNING: Limited functionality, only basic characters set +char *TextToCamel(const char *text) +{ + static char buffer[MAX_TEXT_BUFFER_LENGTH] = {0}; + memset(buffer, 0, MAX_TEXT_BUFFER_LENGTH); + + if (text != NULL) + { + // Lower case first character + if ((text[0] >= 'A') && (text[0] <= 'Z')) buffer[0] = text[0] + 32; + else buffer[0] = text[0]; + + // Check for next separator to upper case another character + for (int i = 1, j = 1; (i < MAX_TEXT_BUFFER_LENGTH - 1) && (text[j] != '\0'); i++, j++) + { + if (text[j] != '_') buffer[i] = text[j]; + else + { + j++; + if ((text[j] >= 'a') && (text[j] <= 'z')) buffer[i] = text[j] - 32; } } - else { buffer[i] = '\0'; break; } } return buffer; @@ -1627,9 +1868,9 @@ const char *TextToPascal(const char *text) // Encode text codepoint into UTF-8 text // REQUIRES: memcpy() // WARNING: Allocated memory must be manually freed -char *TextCodepointsToUTF8(const int *codepoints, int length) +char *LoadUTF8(const int *codepoints, int length) { - // We allocate enough memory fo fit all possible codepoints + // We allocate enough memory to fit all possible codepoints // NOTE: 5 bytes for every codepoint should be enough char *text = (char *)RL_CALLOC(length*5, 1); const char *utf8 = NULL; @@ -1650,12 +1891,70 @@ char *TextCodepointsToUTF8(const int *codepoints, int length) return text; } +// Unload UTF-8 text encoded from codepoints array +void UnloadUTF8(char *text) +{ + RL_FREE(text); +} + +// Load all codepoints from a UTF-8 text string, codepoints count returned by parameter +int *LoadCodepoints(const char *text, int *count) +{ + int textLength = TextLength(text); + + int codepointSize = 0; + int codepointCount = 0; + + // Allocate a big enough buffer to store as many codepoints as text bytes + int *codepoints = (int *)RL_CALLOC(textLength, sizeof(int)); + + for (int i = 0; i < textLength; codepointCount++) + { + codepoints[codepointCount] = GetCodepointNext(text + i, &codepointSize); + i += codepointSize; + } + + // Re-allocate buffer to the actual number of codepoints loaded + codepoints = (int *)RL_REALLOC(codepoints, codepointCount*sizeof(int)); + + *count = codepointCount; + + return codepoints; +} + +// Unload codepoints data from memory +void UnloadCodepoints(int *codepoints) +{ + RL_FREE(codepoints); +} + +// Get total number of characters(codepoints) in a UTF-8 encoded text, until '\0' is found +// NOTE: If an invalid UTF-8 sequence is encountered a '?'(0x3f) codepoint is counted instead +int GetCodepointCount(const char *text) +{ + unsigned int length = 0; + const char *ptr = text; + + while (*ptr != '\0') + { + int next = 0; + GetCodepointNext(ptr, &next); + + ptr += next; + + length++; + } + + return length; +} + // Encode codepoint into utf8 text (char array length returned as parameter) // NOTE: It uses a static array to store UTF-8 bytes -RLAPI const char *CodepointToUTF8(int codepoint, int *byteSize) +const char *CodepointToUTF8(int codepoint, int *utf8Size) { static char utf8[6] = { 0 }; - int size = 0; // Byte size of codepoint + memset(utf8, 0, 6); // Clear static array + int size = 0; // Byte size of codepoint if (codepoint <= 0x7f) { @@ -1684,71 +1983,18 @@ RLAPI const char *CodepointToUTF8(int codepoint, int *byteSize) size = 4; } - *byteSize = size; + *utf8Size = size; return utf8; } - -// Load all codepoints from a UTF-8 text string, codepoints count returned by parameter -int *LoadCodepoints(const char *text, int *count) -{ - int textLength = TextLength(text); - - int bytesProcessed = 0; - int codepointCount = 0; - - // Allocate a big enough buffer to store as many codepoints as text bytes - int *codepoints = RL_CALLOC(textLength, sizeof(int)); - - for (int i = 0; i < textLength; codepointCount++) - { - codepoints[codepointCount] = GetCodepoint(text + i, &bytesProcessed); - i += bytesProcessed; - } - - // Re-allocate buffer to the actual number of codepoints loaded - void *temp = RL_REALLOC(codepoints, codepointCount*sizeof(int)); - if (temp != NULL) codepoints = temp; - - *count = codepointCount; - - return codepoints; -} - -// Unload codepoints data from memory -void UnloadCodepoints(int *codepoints) -{ - RL_FREE(codepoints); -} - -// Get total number of characters(codepoints) in a UTF-8 encoded text, until '\0' is found -// NOTE: If an invalid UTF-8 sequence is encountered a '?'(0x3f) codepoint is counted instead -int GetCodepointCount(const char *text) -{ - unsigned int length = 0; - char *ptr = (char *)&text[0]; - - while (*ptr != '\0') - { - int next = 0; - int letter = GetCodepoint(ptr, &next); - - if (letter == 0x3f) ptr += 1; - else ptr += next; - - length++; - } - - return length; -} #endif // SUPPORT_TEXT_MANIPULATION // Get next codepoint in a UTF-8 encoded text, scanning until '\0' is found -// When a invalid UTF-8 byte is encountered we exit as soon as possible and a '?'(0x3f) codepoint is returned +// When an invalid UTF-8 byte is encountered we exit as soon as possible and a '?'(0x3f) codepoint is returned // Total number of bytes processed are returned as a parameter // NOTE: The standard says U+FFFD should be returned in case of errors // but that character is not supported by the default font in raylib -int GetCodepoint(const char *text, int *bytesProcessed) +int GetCodepoint(const char *text, int *codepointSize) { /* UTF-8 specs from https://www.ietf.org/rfc/rfc3629.txt @@ -1763,14 +2009,14 @@ int GetCodepoint(const char *text, int *bytesProcessed) */ // NOTE: on decode errors we return as soon as possible - int code = 0x3f; // Codepoint (defaults to '?') + int codepoint = 0x3f; // Codepoint (defaults to '?') int octet = (unsigned char)(text[0]); // The first UTF8 octet - *bytesProcessed = 1; + *codepointSize = 1; if (octet <= 0x7f) { // Only one octet (ASCII range x00-7F) - code = text[0]; + codepoint = text[0]; } else if ((octet & 0xe0) == 0xc0) { @@ -1779,12 +2025,12 @@ int GetCodepoint(const char *text, int *bytesProcessed) // [0]xC2-DF [1]UTF8-tail(x80-BF) unsigned char octet1 = text[1]; - if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence + if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *codepointSize = 2; return codepoint; } // Unexpected sequence if ((octet >= 0xc2) && (octet <= 0xdf)) { - code = ((octet & 0x1f) << 6) | (octet1 & 0x3f); - *bytesProcessed = 2; + codepoint = ((octet & 0x1f) << 6) | (octet1 & 0x3f); + *codepointSize = 2; } } else if ((octet & 0xf0) == 0xe0) @@ -1793,11 +2039,11 @@ int GetCodepoint(const char *text, int *bytesProcessed) unsigned char octet1 = text[1]; unsigned char octet2 = '\0'; - if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence + if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *codepointSize = 2; return codepoint; } // Unexpected sequence octet2 = text[2]; - if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; } // Unexpected sequence + if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *codepointSize = 3; return codepoint; } // Unexpected sequence // [0]xE0 [1]xA0-BF [2]UTF8-tail(x80-BF) // [0]xE1-EC [1]UTF8-tail [2]UTF8-tail(x80-BF) @@ -1805,73 +2051,134 @@ int GetCodepoint(const char *text, int *bytesProcessed) // [0]xEE-EF [1]UTF8-tail [2]UTF8-tail(x80-BF) if (((octet == 0xe0) && !((octet1 >= 0xa0) && (octet1 <= 0xbf))) || - ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f)))) { *bytesProcessed = 2; return code; } + ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f)))) { *codepointSize = 2; return codepoint; } if ((octet >= 0xe0) && (octet <= 0xef)) { - code = ((octet & 0xf) << 12) | ((octet1 & 0x3f) << 6) | (octet2 & 0x3f); - *bytesProcessed = 3; + codepoint = ((octet & 0xf) << 12) | ((octet1 & 0x3f) << 6) | (octet2 & 0x3f); + *codepointSize = 3; } } else if ((octet & 0xf8) == 0xf0) { // Four octets - if (octet > 0xf4) return code; + if (octet > 0xf4) return codepoint; unsigned char octet1 = text[1]; unsigned char octet2 = '\0'; unsigned char octet3 = '\0'; - if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence + if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *codepointSize = 2; return codepoint; } // Unexpected sequence octet2 = text[2]; - if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; } // Unexpected sequence + if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *codepointSize = 3; return codepoint; } // Unexpected sequence octet3 = text[3]; - if ((octet3 == '\0') || ((octet3 >> 6) != 2)) { *bytesProcessed = 4; return code; } // Unexpected sequence + if ((octet3 == '\0') || ((octet3 >> 6) != 2)) { *codepointSize = 4; return codepoint; } // Unexpected sequence // [0]xF0 [1]x90-BF [2]UTF8-tail [3]UTF8-tail // [0]xF1-F3 [1]UTF8-tail [2]UTF8-tail [3]UTF8-tail // [0]xF4 [1]x80-8F [2]UTF8-tail [3]UTF8-tail if (((octet == 0xf0) && !((octet1 >= 0x90) && (octet1 <= 0xbf))) || - ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f)))) { *bytesProcessed = 2; return code; } // Unexpected sequence + ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f)))) { *codepointSize = 2; return codepoint; } // Unexpected sequence if (octet >= 0xf0) { - code = ((octet & 0x7) << 18) | ((octet1 & 0x3f) << 12) | ((octet2 & 0x3f) << 6) | (octet3 & 0x3f); - *bytesProcessed = 4; + codepoint = ((octet & 0x7) << 18) | ((octet1 & 0x3f) << 12) | ((octet2 & 0x3f) << 6) | (octet3 & 0x3f); + *codepointSize = 4; } } - if (code > 0x10ffff) code = 0x3f; // Codepoints after U+10ffff are invalid + if (codepoint > 0x10ffff) codepoint = 0x3f; // Codepoints after U+10ffff are invalid - return code; + return codepoint; +} + +// Get next codepoint in a byte sequence and bytes processed +int GetCodepointNext(const char *text, int *codepointSize) +{ + const char *ptr = text; + int codepoint = 0x3f; // Codepoint (defaults to '?') + *codepointSize = 1; + + // Get current codepoint and bytes processed + if (0xf0 == (0xf8 & ptr[0])) + { + // 4 byte UTF-8 codepoint + if (((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80) || ((ptr[3] & 0xC0) ^ 0x80)) { return codepoint; } // 10xxxxxx checks + codepoint = ((0x07 & ptr[0]) << 18) | ((0x3f & ptr[1]) << 12) | ((0x3f & ptr[2]) << 6) | (0x3f & ptr[3]); + *codepointSize = 4; + } + else if (0xe0 == (0xf0 & ptr[0])) + { + // 3 byte UTF-8 codepoint */ + if (((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80)) { return codepoint; } // 10xxxxxx checks + codepoint = ((0x0f & ptr[0]) << 12) | ((0x3f & ptr[1]) << 6) | (0x3f & ptr[2]); + *codepointSize = 3; + } + else if (0xc0 == (0xe0 & ptr[0])) + { + // 2 byte UTF-8 codepoint + if ((ptr[1] & 0xC0) ^ 0x80) { return codepoint; } // 10xxxxxx checks + codepoint = ((0x1f & ptr[0]) << 6) | (0x3f & ptr[1]); + *codepointSize = 2; + } + else if (0x00 == (0x80 & ptr[0])) + { + // 1 byte UTF-8 codepoint + codepoint = ptr[0]; + *codepointSize = 1; + } + + return codepoint; +} + +// Get previous codepoint in a byte sequence and bytes processed +int GetCodepointPrevious(const char *text, int *codepointSize) +{ + const char *ptr = text; + int codepoint = 0x3f; // Codepoint (defaults to '?') + int cpSize = 0; + *codepointSize = 0; + + // Move to previous codepoint + do ptr--; + while (((0x80 & ptr[0]) != 0) && ((0xc0 & ptr[0]) == 0x80)); + + codepoint = GetCodepointNext(ptr, &cpSize); + + if (codepoint != 0) *codepointSize = cpSize; + + return codepoint; } //---------------------------------------------------------------------------------- // Module specific Functions Definition //---------------------------------------------------------------------------------- -#if defined(SUPPORT_FILEFORMAT_FNT) - +#if defined(SUPPORT_FILEFORMAT_FNT) || defined(SUPPORT_FILEFORMAT_BDF) // Read a line from memory // REQUIRES: memcpy() // NOTE: Returns the number of bytes read static int GetLine(const char *origin, char *buffer, int maxLength) { int count = 0; - for (; count < maxLength; count++) if (origin[count] == '\n') break; + for (; count < maxLength - 1; count++) if (origin[count] == '\n') break; memcpy(buffer, origin, count); + buffer[count] = '\0'; return count; } +#endif +#if defined(SUPPORT_FILEFORMAT_FNT) // Load a BMFont file (AngelCode font file) // REQUIRES: strstr(), sscanf(), strrchr(), memcpy() static Font LoadBMFont(const char *fileName) { - #define MAX_BUFFER_SIZE 256 + #define MAX_BUFFER_SIZE 256 + #define MAX_FONT_IMAGE_PAGES 8 Font font = { 0 }; @@ -1883,9 +2190,12 @@ static Font LoadBMFont(const char *fileName) int imWidth = 0; int imHeight = 0; - char imFileName[129] = { 0 }; + int pageCount = 1; + char imFileName[MAX_FONT_IMAGE_PAGES][129] = { 0 }; - int base = 0; // Useless data + int base = 0; // Useless data + int readBytes = 0; // Data bytes read + int readVars = 0; // Variables filled by sscanf() char *fileText = LoadFileText(fileName); @@ -1894,77 +2204,90 @@ static Font LoadBMFont(const char *fileName) char *fileTextPtr = fileText; // NOTE: We skip first line, it contains no useful information - int lineBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); - fileTextPtr += (lineBytes + 1); + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + fileTextPtr += (readBytes + 1); // Read line data - lineBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); searchPoint = strstr(buffer, "lineHeight"); - sscanf(searchPoint, "lineHeight=%i base=%i scaleW=%i scaleH=%i", &fontSize, &base, &imWidth, &imHeight); - fileTextPtr += (lineBytes + 1); + readVars = sscanf(searchPoint, "lineHeight=%i base=%i scaleW=%i scaleH=%i pages=%i", &fontSize, &base, &imWidth, &imHeight, &pageCount); + fileTextPtr += (readBytes + 1); - TRACELOGD("FONT: [%s] Loaded font info:", fileName); - TRACELOGD(" > Base size: %i", fontSize); - TRACELOGD(" > Texture scale: %ix%i", imWidth, imHeight); + if (readVars < 4) { UnloadFileText(fileText); return font; } // Some data not available, file malformed - lineBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); - searchPoint = strstr(buffer, "file"); - sscanf(searchPoint, "file=\"%128[^\"]\"", imFileName); - fileTextPtr += (lineBytes + 1); + if (pageCount > MAX_FONT_IMAGE_PAGES) + { + TRACELOG(LOG_WARNING, "FONT: [%s] Font defines more pages than supported: %i/%i", fileName, pageCount, MAX_FONT_IMAGE_PAGES); + pageCount = MAX_FONT_IMAGE_PAGES; + } - TRACELOGD(" > Texture filename: %s", imFileName); + for (int i = 0; i < pageCount; i++) + { + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + searchPoint = strstr(buffer, "file"); + readVars = sscanf(searchPoint, "file=\"%128[^\"]\"", imFileName[i]); + fileTextPtr += (readBytes + 1); - lineBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + if (readVars < 1) { UnloadFileText(fileText); return font; } // No fileName read + } + + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); searchPoint = strstr(buffer, "count"); - sscanf(searchPoint, "count=%i", &glyphCount); - fileTextPtr += (lineBytes + 1); + readVars = sscanf(searchPoint, "count=%i", &glyphCount); + fileTextPtr += (readBytes + 1); - TRACELOGD(" > Chars count: %i", glyphCount); + if (readVars < 1) { UnloadFileText(fileText); return font; } // No glyphCount read - // Compose correct path using route of .fnt file (fileName) and imFileName - char *imPath = NULL; - char *lastSlash = NULL; + // Load all required images for further compose + Image *imFonts = (Image *)RL_CALLOC(pageCount, sizeof(Image)); // Font atlases, multiple images - lastSlash = strrchr(fileName, '/'); - if (lastSlash == NULL) lastSlash = strrchr(fileName, '\\'); - - if (lastSlash != NULL) + for (int i = 0; i < pageCount; i++) { - // NOTE: We need some extra space to avoid memory corruption on next allocations! - imPath = RL_CALLOC(TextLength(fileName) - TextLength(lastSlash) + TextLength(imFileName) + 4, 1); - memcpy(imPath, fileName, TextLength(fileName) - TextLength(lastSlash) + 1); - memcpy(imPath + TextLength(fileName) - TextLength(lastSlash) + 1, imFileName, TextLength(imFileName)); - } - else imPath = imFileName; + imFonts[i] = LoadImage(TextFormat("%s/%s", GetDirectoryPath(fileName), imFileName[i])); - TRACELOGD(" > Image loading path: %s", imPath); - - Image imFont = LoadImage(imPath); - - if (imFont.format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) - { - // Convert image to GRAYSCALE + ALPHA, using the mask as the alpha channel - Image imFontAlpha = { - .data = calloc(imFont.width*imFont.height, 2), - .width = imFont.width, - .height = imFont.height, - .format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA, - .mipmaps = 1 - }; - - for (int p = 0, i = 0; p < (imFont.width*imFont.height*2); p += 2, i++) + if (imFonts[i].format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) { - ((unsigned char *)(imFontAlpha.data))[p] = 0xff; - ((unsigned char *)(imFontAlpha.data))[p + 1] = ((unsigned char *)imFont.data)[i]; - } + // Convert image to GRAYSCALE + ALPHA, using the mask as the alpha channel + Image imFontAlpha = { + .data = RL_CALLOC(imFonts[i].width*imFonts[i].height, 2), + .width = imFonts[i].width, + .height = imFonts[i].height, + .mipmaps = 1, + .format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA + }; - UnloadImage(imFont); - imFont = imFontAlpha; + for (int p = 0, pi = 0; p < (imFonts[i].width*imFonts[i].height*2); p += 2, pi++) + { + ((unsigned char *)(imFontAlpha.data))[p] = 0xff; + ((unsigned char *)(imFontAlpha.data))[p + 1] = ((unsigned char *)imFonts[i].data)[pi]; + } + + UnloadImage(imFonts[i]); + imFonts[i] = imFontAlpha; + } } - font.texture = LoadTextureFromImage(imFont); + Image fullFont = imFonts[0]; + for (int i = 1; i < pageCount; i++) UnloadImage(imFonts[i]); - if (lastSlash != NULL) RL_FREE(imPath); + // If multiple atlas, then merge atlas + // NOTE: WARNING: This process could be really slow! + if (pageCount > 1) + { + // Resize font atlas to draw additional images + ImageResizeCanvas(&fullFont, imWidth, imHeight*pageCount, 0, 0, BLACK); + + for (int i = 1; i < pageCount; i++) + { + Rectangle srcRec = { 0.0f, 0.0f, (float)imWidth, (float)imHeight }; + Rectangle destRec = { 0.0f, (float)imHeight*(float)i, (float)imWidth, (float)imHeight }; + ImageDraw(&fullFont, imFonts[i], srcRec, destRec, WHITE); + } + } + + RL_FREE(imFonts); + + if (isGpuReady) font.texture = LoadTextureFromImage(fullFont); // Fill font characters info data font.baseSize = fontSize; @@ -1973,32 +2296,40 @@ static Font LoadBMFont(const char *fileName) font.glyphs = (GlyphInfo *)RL_MALLOC(glyphCount*sizeof(GlyphInfo)); font.recs = (Rectangle *)RL_MALLOC(glyphCount*sizeof(Rectangle)); - int charId, charX, charY, charWidth, charHeight, charOffsetX, charOffsetY, charAdvanceX; + int charId, charX, charY, charWidth, charHeight, charOffsetX, charOffsetY, charAdvanceX, pageID; for (int i = 0; i < glyphCount; i++) { - lineBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); - sscanf(buffer, "char id=%i x=%i y=%i width=%i height=%i xoffset=%i yoffset=%i xadvance=%i", - &charId, &charX, &charY, &charWidth, &charHeight, &charOffsetX, &charOffsetY, &charAdvanceX); - fileTextPtr += (lineBytes + 1); + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + readVars = sscanf(buffer, "char id=%i x=%i y=%i width=%i height=%i xoffset=%i yoffset=%i xadvance=%i page=%i", + &charId, &charX, &charY, &charWidth, &charHeight, &charOffsetX, &charOffsetY, &charAdvanceX, &pageID); + fileTextPtr += (readBytes + 1); - // Get character rectangle in the font atlas texture - font.recs[i] = (Rectangle){ (float)charX, (float)charY, (float)charWidth, (float)charHeight }; + if (readVars == 9) // Make sure all char data has been properly read + { + // Get character rectangle in the font atlas texture + font.recs[i] = (Rectangle){ (float)charX, (float)charY + (float)imHeight*pageID, (float)charWidth, (float)charHeight }; - // Save data properly in sprite font - font.glyphs[i].value = charId; - font.glyphs[i].offsetX = charOffsetX; - font.glyphs[i].offsetY = charOffsetY; - font.glyphs[i].advanceX = charAdvanceX; + // Save data properly in sprite font + font.glyphs[i].value = charId; + font.glyphs[i].offsetX = charOffsetX; + font.glyphs[i].offsetY = charOffsetY; + font.glyphs[i].advanceX = charAdvanceX; - // Fill character image data from imFont data - font.glyphs[i].image = ImageFromImage(imFont, font.recs[i]); + // Fill character image data from full font data + font.glyphs[i].image = ImageFromImage(fullFont, font.recs[i]); + } + else + { + font.glyphs[i].image = GenImageColor((int)font.recs[i].width, (int)font.recs[i].height, BLACK); + TRACELOG(LOG_WARNING, "FONT: [%s] Some characters data not correctly provided", fileName); + } } - UnloadImage(imFont); + UnloadImage(fullFont); UnloadFileText(fileText); - if (font.texture.id == 0) + if (isGpuReady && (font.texture.id == 0)) { UnloadFont(font); font = GetFontDefault(); @@ -2008,6 +2339,258 @@ static Font LoadBMFont(const char *fileName) return font; } + #endif +#if defined(SUPPORT_FILEFORMAT_BDF) + +// Convert hexadecimal to decimal (single digit) +static unsigned char HexToInt(char hex) +{ + if ((hex >= '0') && (hex <= '9')) return hex - '0'; + else if ((hex >= 'a') && (hex <= 'f')) return hex - 'a' + 10; + else if ((hex >= 'A') && (hex <= 'F')) return hex - 'A' + 10; + else return 0; +} + +// Load font data for further use +// NOTE: Requires BDF font memory data +static GlyphInfo *LoadFontDataBDF(const unsigned char *fileData, int dataSize, int *codepoints, int codepointCount, int *outFontSize) +{ + #define MAX_BUFFER_SIZE 256 + + char buffer[MAX_BUFFER_SIZE] = { 0 }; + + GlyphInfo *glyphs = NULL; + bool genFontChars = false; + + int totalReadBytes = 0; // Data bytes read (total) + int readBytes = 0; // Data bytes read (line) + int readVars = 0; // Variables filled by sscanf() + + const char *fileText = (const char *)fileData; + const char *fileTextPtr = fileText; + + bool fontMalformed = false; // Is the font malformed + bool fontStarted = false; // Has font started (STARTFONT) + int fontBBw = 0; // Font base character bounding box width + int fontBBh = 0; // Font base character bounding box height + int fontBBxoff0 = 0; // Font base character bounding box X0 offset + int fontBByoff0 = 0; // Font base character bounding box Y0 offset + int fontAscent = 0; // Font ascent + + bool charStarted = false; // Has character started (STARTCHAR) + bool charBitmapStarted = false; // Has bitmap data started (BITMAP) + int charBitmapNextRow = 0; // Y position for the next row of bitmap data + int charEncoding = -1; // The unicode value of the character (-1 if not set) + int charBBw = 0; // Character bounding box width + int charBBh = 0; // Character bounding box height + int charBBxoff0 = 0; // Character bounding box X0 offset + int charBByoff0 = 0; // Character bounding box Y0 offset + int charDWidthX = 0; // Character advance X + int charDWidthY = 0; // Character advance Y (unused) + GlyphInfo *charGlyphInfo = NULL; // Pointer to output glyph info (NULL if not set) + + if (fileData == NULL) return glyphs; + + // In case no chars count provided, default to 95 + codepointCount = (codepointCount > 0)? codepointCount : 95; + + // Fill fontChars in case not provided externally + // NOTE: By default we fill glyphCount consecutively, starting at 32 (Space) + if (codepoints == NULL) + { + codepoints = (int *)RL_MALLOC(codepointCount*sizeof(int)); + for (int i = 0; i < codepointCount; i++) codepoints[i] = i + 32; + genFontChars = true; + } + + glyphs = (GlyphInfo *)RL_CALLOC(codepointCount, sizeof(GlyphInfo)); + + while (totalReadBytes <= dataSize) + { + readBytes = GetLine(fileTextPtr, buffer, MAX_BUFFER_SIZE); + totalReadBytes += (readBytes + 1); + fileTextPtr += (readBytes + 1); + + // Line: COMMENT + if (strstr(buffer, "COMMENT") != NULL) continue; // Ignore line + + if (charStarted) + { + // Line: ENDCHAR + if (strstr(buffer, "ENDCHAR") != NULL) + { + charStarted = false; + continue; + } + + if (charBitmapStarted) + { + if (charGlyphInfo != NULL) + { + int pixelY = charBitmapNextRow++; + + if (pixelY >= charGlyphInfo->image.height) break; + + for (int x = 0; x < readBytes; x++) + { + unsigned char byte = HexToInt(buffer[x]); + + for (int bitX = 0; bitX < 4; bitX++) + { + int pixelX = ((x*4) + bitX); + + if (pixelX >= charGlyphInfo->image.width) break; + + if ((byte & (8 >> bitX)) > 0) ((unsigned char *)charGlyphInfo->image.data)[(pixelY*charGlyphInfo->image.width) + pixelX] = 255; + } + } + } + continue; + } + + // Line: ENCODING + if (strstr(buffer, "ENCODING") != NULL) + { + readVars = sscanf(buffer, "ENCODING %i", &charEncoding); + continue; + } + + // Line: BBX + if (strstr(buffer, "BBX") != NULL) + { + readVars = sscanf(buffer, "BBX %i %i %i %i", &charBBw, &charBBh, &charBBxoff0, &charBByoff0); + continue; + } + + // Line: DWIDTH + if (strstr(buffer, "DWIDTH") != NULL) + { + readVars = sscanf(buffer, "DWIDTH %i %i", &charDWidthX, &charDWidthY); + continue; + } + + // Line: BITMAP + if (strstr(buffer, "BITMAP") != NULL) + { + // Search for glyph index in codepoints + charGlyphInfo = NULL; + + for (int codepointIndex = 0; codepointIndex < codepointCount; codepointIndex++) + { + if (codepoints[codepointIndex] == charEncoding) + { + charGlyphInfo = &glyphs[codepointIndex]; + break; + } + } + + // Init glyph info + if (charGlyphInfo != NULL) + { + charGlyphInfo->value = charEncoding; + charGlyphInfo->offsetX = charBBxoff0 + fontBByoff0; + charGlyphInfo->offsetY = fontBBh - (charBBh + charBByoff0 + fontBByoff0 + fontAscent); + charGlyphInfo->advanceX = charDWidthX; + + charGlyphInfo->image.data = RL_CALLOC(charBBw*charBBh, 1); + charGlyphInfo->image.width = charBBw; + charGlyphInfo->image.height = charBBh; + charGlyphInfo->image.mipmaps = 1; + charGlyphInfo->image.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + } + + charBitmapStarted = true; + charBitmapNextRow = 0; + + continue; + } + } + else if (fontStarted) + { + // Line: ENDFONT + if (strstr(buffer, "ENDFONT") != NULL) + { + fontStarted = false; + break; + } + + // Line: SIZE + if (strstr(buffer, "SIZE") != NULL) + { + if (outFontSize != NULL) readVars = sscanf(buffer, "SIZE %i", outFontSize); + continue; + } + + // PIXEL_SIZE + if (strstr(buffer, "PIXEL_SIZE") != NULL) + { + if (outFontSize != NULL) readVars = sscanf(buffer, "PIXEL_SIZE %i", outFontSize); + continue; + } + + // FONTBOUNDINGBOX + if (strstr(buffer, "FONTBOUNDINGBOX") != NULL) + { + readVars = sscanf(buffer, "FONTBOUNDINGBOX %i %i %i %i", &fontBBw, &fontBBh, &fontBBxoff0, &fontBByoff0); + continue; + } + + // FONT_ASCENT + if (strstr(buffer, "FONT_ASCENT") != NULL) + { + readVars = sscanf(buffer, "FONT_ASCENT %i", &fontAscent); + continue; + } + + // STARTCHAR + if (strstr(buffer, "STARTCHAR") != NULL) + { + charStarted = true; + charEncoding = -1; + charGlyphInfo = NULL; + charBBw = 0; + charBBh = 0; + charBBxoff0 = 0; + charBByoff0 = 0; + charDWidthX = 0; + charDWidthY = 0; + charGlyphInfo = NULL; + charBitmapStarted = false; + charBitmapNextRow = 0; + continue; + } + } + else + { + // STARTFONT + if (strstr(buffer, "STARTFONT") != NULL) + { + if (fontStarted) + { + fontMalformed = true; + break; + } + else + { + fontStarted = true; + continue; + } + } + } + } + + if (genFontChars) RL_FREE(codepoints); + + if (fontMalformed) + { + RL_FREE(glyphs); + glyphs = NULL; + } + + return glyphs; +} +#endif // SUPPORT_FILEFORMAT_BDF + #endif // SUPPORT_MODULE_RTEXT diff --git a/raylib/rtext.go b/raylib/rtext.go index f3435c8..e32ee20 100644 --- a/raylib/rtext.go +++ b/raylib/rtext.go @@ -10,11 +10,21 @@ import ( "unsafe" ) +// newGlyphInfoFromPointer - Returns new GlyphInfo from pointer +func newGlyphInfoFromPointer(ptr unsafe.Pointer) GlyphInfo { + return *(*GlyphInfo)(ptr) +} + // cptr returns C pointer func (c *GlyphInfo) cptr() *C.GlyphInfo { return (*C.GlyphInfo)(unsafe.Pointer(c)) } +// newFontFromPointer - Returns new Font from pointer +func newFontFromPointer(ptr unsafe.Pointer) Font { + return *(*Font)(ptr) +} + // cptr returns C pointer func (s *Font) cptr() *C.Font { return (*C.Font)(unsafe.Pointer(s)) @@ -37,7 +47,7 @@ func LoadFont(fileName string) Font { } // LoadFontEx - Load Font from file with extended parameters -func LoadFontEx(fileName string, fontSize int32, fontChars []rune) Font { +func LoadFontEx(fileName string, fontSize int32, fontChars []rune, runesNumber ...int32) Font { var cfontChars *C.int var ccharsCount C.int @@ -48,6 +58,11 @@ func LoadFontEx(fileName string, fontSize int32, fontChars []rune) Font { cfontChars = (*C.int)(unsafe.Pointer(&fontChars[0])) ccharsCount = (C.int)(len(fontChars)) } + if fontChars == nil { + if len(runesNumber) > 0 { + ccharsCount = (C.int)(runesNumber[0]) + } + } ret := C.LoadFontEx(cfileName, cfontSize, cfontChars, ccharsCount) v := newFontFromPointer(unsafe.Pointer(&ret)) return v @@ -64,30 +79,48 @@ func LoadFontFromImage(image Image, key color.RGBA, firstChar int32) Font { } // LoadFontFromMemory - Load font from memory buffer, fileType refers to extension: i.e. ".ttf" -func LoadFontFromMemory(fileType string, fileData []byte, dataSize int32, fontSize int32, fontChars *int32, charsCount int32) Font { +func LoadFontFromMemory(fileType string, fileData []byte, fontSize int32, codepoints []rune) Font { cfileType := C.CString(fileType) defer C.free(unsafe.Pointer(cfileType)) cfileData := (*C.uchar)(unsafe.Pointer(&fileData[0])) - cdataSize := (C.int)(dataSize) + cdataSize := (C.int)(len(fileData)) cfontSize := (C.int)(fontSize) - cfontChars := (*C.int)(unsafe.Pointer(fontChars)) - ccharsCount := (C.int)(charsCount) + cfontChars := (*C.int)(unsafe.SliceData(codepoints)) + ccharsCount := (C.int)(len(codepoints)) ret := C.LoadFontFromMemory(cfileType, cfileData, cdataSize, cfontSize, cfontChars, ccharsCount) v := newFontFromPointer(unsafe.Pointer(&ret)) return v } +// IsFontValid - Check if a font is valid (font data loaded, WARNING: GPU texture not checked) +func IsFontValid(font Font) bool { + cfont := font.cptr() + ret := C.IsFontValid(*cfont) + v := bool(ret) + return v +} + // LoadFontData - Load font data for further use -func LoadFontData(fileData []byte, dataSize int32, fontSize int32, fontChars *int32, charsCount, typ int32) *GlyphInfo { +func LoadFontData(fileData []byte, fontSize int32, codePoints []rune, codepointCount, typ int32) []GlyphInfo { cfileData := (*C.uchar)(unsafe.Pointer(&fileData[0])) - cdataSize := (C.int)(dataSize) + cdataSize := (C.int)(len(fileData)) cfontSize := (C.int)(fontSize) - cfontChars := (*C.int)(unsafe.Pointer(fontChars)) - ccharsCount := (C.int)(charsCount) + ccodePoints := (*C.int)(unsafe.SliceData(codePoints)) + // In case no chars count provided, default to 95 + if codepointCount <= 0 { + codepointCount = 95 + } + ccodePointCount := (C.int)(codepointCount) ctype := (C.int)(typ) - ret := C.LoadFontData(cfileData, cdataSize, cfontSize, cfontChars, ccharsCount, ctype) - v := newGlyphInfoFromPointer(unsafe.Pointer(&ret)) - return &v + ret := C.LoadFontData(cfileData, cdataSize, cfontSize, ccodePoints, ccodePointCount, ctype) + v := unsafe.Slice((*GlyphInfo)(unsafe.Pointer(ret)), ccodePointCount) + return v +} + +// UnloadFontData - Unload font chars info data (RAM) +func UnloadFontData(glyphs []GlyphInfo) { + cglyphs := (*C.GlyphInfo)(unsafe.Pointer(&glyphs[0])) + C.UnloadFontData(cglyphs, C.int(len(glyphs))) } // UnloadFont - Unload Font from GPU memory (VRAM) @@ -96,6 +129,13 @@ func UnloadFont(font Font) { C.UnloadFont(*cfont) } +// DrawFPS - Shows current FPS +func DrawFPS(posX int32, posY int32) { + cposX := (C.int)(posX) + cposY := (C.int)(posY) + C.DrawFPS(cposX, cposY) +} + // DrawText - Draw text (using default font) func DrawText(text string, posX int32, posY int32, fontSize int32, col color.RGBA) { ctext := C.CString(text) @@ -119,6 +159,26 @@ func DrawTextEx(font Font, text string, position Vector2, fontSize float32, spac C.DrawTextEx(*cfont, ctext, *cposition, cfontSize, cspacing, *ctint) } +// DrawTextPro - Draw text using Font and pro parameters (rotation) +func DrawTextPro(font Font, text string, position Vector2, origin Vector2, rotation, fontSize float32, spacing float32, tint color.RGBA) { + cfont := font.cptr() + ctext := C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + cposition := position.cptr() + crotation := (C.float)(rotation) + corigin := origin.cptr() + cfontSize := (C.float)(fontSize) + cspacing := (C.float)(spacing) + ctint := colorCptr(tint) + C.DrawTextPro(*cfont, ctext, *cposition, *corigin, crotation, cfontSize, cspacing, *ctint) +} + +// SetTextLineSpacing - Set vertical line spacing when drawing with line-breaks +func SetTextLineSpacing(spacing int) { + cspacing := (C.int)(spacing) + C.SetTextLineSpacing(cspacing) +} + // MeasureText - Measure string width for default font func MeasureText(text string, fontSize int32) int32 { ctext := C.CString(text) @@ -168,9 +228,34 @@ func GetGlyphAtlasRec(font Font, codepoint int32) Rectangle { return v } -// DrawFPS - Shows current FPS -func DrawFPS(posX int32, posY int32) { - cposX := (C.int)(posX) - cposY := (C.int)(posY) - C.DrawFPS(cposX, cposY) +// GenImageFontAtlas - Generate image font atlas using chars info +func GenImageFontAtlas(glyphs []GlyphInfo, glyphRecs []*Rectangle, fontSize int32, padding int32, packMethod int32) Image { + cglyphs := (*C.GlyphInfo)(unsafe.Pointer(&glyphs[0])) + cglyphRecs := (**C.Rectangle)(unsafe.Pointer(&glyphRecs[0])) + cglyphCount := C.int(len(glyphs)) + ret := C.GenImageFontAtlas(cglyphs, cglyphRecs, cglyphCount, C.int(fontSize), C.int(padding), C.int(packMethod)) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return *v +} + +// DrawTextCodepoint - Draw one character (codepoint) +func DrawTextCodepoint(font Font, codepoint rune, position Vector2, fontSize float32, tint color.RGBA) { + cfont := font.cptr() + ccodepoint := (C.int)(codepoint) + cposition := position.cptr() + cfontSize := (C.float)(fontSize) + ctint := colorCptr(tint) + C.DrawTextCodepoint(*cfont, ccodepoint, *cposition, cfontSize, *ctint) +} + +// DrawTextCodepoints - Draw multiple character (codepoint) +func DrawTextCodepoints(font Font, codepoints []rune, position Vector2, fontSize float32, spacing float32, tint color.RGBA) { + cfont := font.cptr() + ccodepoints := (*C.int)(unsafe.SliceData(codepoints)) + ccodepointCount := C.int(len(codepoints)) + cposition := position.cptr() + cfontSize := (C.float)(fontSize) + cspacing := (C.float)(spacing) + ctint := colorCptr(tint) + C.DrawTextCodepoints(*cfont, ccodepoints, ccodepointCount, *cposition, cfontSize, cspacing, *ctint) } diff --git a/raylib/rtextures.c b/raylib/rtextures.c index 2490d1d..ac06d6d 100644 --- a/raylib/rtextures.c +++ b/raylib/rtextures.c @@ -3,36 +3,36 @@ * rtextures - Basic functions to load and draw textures * * CONFIGURATION: +* #define SUPPORT_MODULE_RTEXTURES +* rtextures module is included in the build * -* #define SUPPORT_MODULE_RTEXTURES -* rtextures module is included in the build +* #define SUPPORT_FILEFORMAT_BMP +* #define SUPPORT_FILEFORMAT_PNG +* #define SUPPORT_FILEFORMAT_TGA +* #define SUPPORT_FILEFORMAT_JPG +* #define SUPPORT_FILEFORMAT_GIF +* #define SUPPORT_FILEFORMAT_QOI +* #define SUPPORT_FILEFORMAT_PSD +* #define SUPPORT_FILEFORMAT_HDR +* #define SUPPORT_FILEFORMAT_PIC +* #define SUPPORT_FILEFORMAT_PNM +* #define SUPPORT_FILEFORMAT_DDS +* #define SUPPORT_FILEFORMAT_PKM +* #define SUPPORT_FILEFORMAT_KTX +* #define SUPPORT_FILEFORMAT_PVR +* #define SUPPORT_FILEFORMAT_ASTC +* Select desired fileformats to be supported for image data loading. Some of those formats are +* supported by default, to remove support, just comment unrequired #define in this module * -* #define SUPPORT_FILEFORMAT_BMP -* #define SUPPORT_FILEFORMAT_PNG -* #define SUPPORT_FILEFORMAT_TGA -* #define SUPPORT_FILEFORMAT_JPG -* #define SUPPORT_FILEFORMAT_GIF -* #define SUPPORT_FILEFORMAT_QOI -* #define SUPPORT_FILEFORMAT_PSD -* #define SUPPORT_FILEFORMAT_PIC -* #define SUPPORT_FILEFORMAT_HDR -* #define SUPPORT_FILEFORMAT_DDS -* #define SUPPORT_FILEFORMAT_PKM -* #define SUPPORT_FILEFORMAT_KTX -* #define SUPPORT_FILEFORMAT_PVR -* #define SUPPORT_FILEFORMAT_ASTC -* Select desired fileformats to be supported for image data loading. Some of those formats are -* supported by default, to remove support, just comment unrequired #define in this module +* #define SUPPORT_IMAGE_EXPORT +* Support image export in multiple file formats * -* #define SUPPORT_IMAGE_EXPORT -* Support image export in multiple file formats +* #define SUPPORT_IMAGE_MANIPULATION +* Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... +* If not defined only some image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageResize*() * -* #define SUPPORT_IMAGE_MANIPULATION -* Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop... -* If not defined only three image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageToPOT() -* -* #define SUPPORT_IMAGE_GENERATION -* Support procedural image generation functionality (gradient, spot, perlin-noise, cellular) +* #define SUPPORT_IMAGE_GENERATION +* Support procedural image generation functionality (gradient, spot, perlin-noise, cellular) * * DEPENDENCIES: * stb_image - Multiple image formats loading (JPEG, PNG, BMP, TGA, PSD, GIF, PIC) @@ -42,7 +42,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2013-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2013-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -70,12 +70,12 @@ #if defined(SUPPORT_MODULE_RTEXTURES) -#include "utils.h" // Required for: TRACELOG() and fopen() Android mapping -#include "rlgl.h" // OpenGL abstraction layer to OpenGL 1.1, 3.3 or ES2 +#include "utils.h" // Required for: TRACELOG() +#include "rlgl.h" // OpenGL abstraction layer to multiple versions -#include // Required for: malloc(), free() -#include // Required for: strlen() [Used in ImageTextEx()], strcmp() [Used in LoadImageFromMemory()] -#include // Required for: fabsf() +#include // Required for: malloc(), calloc(), free() +#include // Required for: strlen() [Used in ImageTextEx()], strcmp() [Used in LoadImageFromMemory()/LoadImageAnimFromMemory()/ExportImageToMemory()] +#include // Required for: fabsf() [Used in DrawTextureRec()] #include // Required for: sprintf() [Used in ExportImageAsCode()] // Support only desired texture formats on stb_image @@ -103,39 +103,97 @@ #if !defined(SUPPORT_FILEFORMAT_HDR) #define STBI_NO_HDR #endif - -// Image fileformats not supported by default -#define STBI_NO_PIC -#define STBI_NO_PNM // Image format .ppm and .pgm - -#if defined(__TINYC__) - #define STBI_NO_SIMD +#if !defined(SUPPORT_FILEFORMAT_PNM) + #define STBI_NO_PNM #endif +#if defined(SUPPORT_FILEFORMAT_DDS) + #define RL_GPUTEX_SUPPORT_DDS +#endif +#if defined(SUPPORT_FILEFORMAT_PKM) + #define RL_GPUTEX_SUPPORT_PKM +#endif +#if defined(SUPPORT_FILEFORMAT_KTX) + #define RL_GPUTEX_SUPPORT_KTX +#endif +#if defined(SUPPORT_FILEFORMAT_PVR) + #define RL_GPUTEX_SUPPORT_PVR +#endif +#if defined(SUPPORT_FILEFORMAT_ASTC) + #define RL_GPUTEX_SUPPORT_ASTC +#endif + +// Image fileformats not supported by default #if (defined(SUPPORT_FILEFORMAT_BMP) || \ defined(SUPPORT_FILEFORMAT_PNG) || \ defined(SUPPORT_FILEFORMAT_TGA) || \ defined(SUPPORT_FILEFORMAT_JPG) || \ defined(SUPPORT_FILEFORMAT_PSD) || \ defined(SUPPORT_FILEFORMAT_GIF) || \ + defined(SUPPORT_FILEFORMAT_HDR) || \ defined(SUPPORT_FILEFORMAT_PIC) || \ - defined(SUPPORT_FILEFORMAT_HDR)) + defined(SUPPORT_FILEFORMAT_PNM)) + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wunused-function" + #endif #define STBI_MALLOC RL_MALLOC #define STBI_FREE RL_FREE #define STBI_REALLOC RL_REALLOC + #define STBI_NO_THREAD_LOCALS + + #if defined(__TINYC__) + #define STBI_NO_SIMD + #endif + #define STB_IMAGE_IMPLEMENTATION #include "external/stb_image.h" // Required for: stbi_load_from_file() // NOTE: Used to read image data (multiple formats support) + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic pop + #endif +#endif + +#if (defined(SUPPORT_FILEFORMAT_DDS) || \ + defined(SUPPORT_FILEFORMAT_PKM) || \ + defined(SUPPORT_FILEFORMAT_KTX) || \ + defined(SUPPORT_FILEFORMAT_PVR) || \ + defined(SUPPORT_FILEFORMAT_ASTC)) + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wunused-function" + #endif + + #define RL_GPUTEX_IMPLEMENTATION + #include "external/rl_gputex.h" // Required for: rl_load_xxx_from_memory() + // NOTE: Used to read compressed textures data (multiple formats support) + + #if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic pop + #endif #endif #if defined(SUPPORT_FILEFORMAT_QOI) #define QOI_MALLOC RL_MALLOC #define QOI_FREE RL_FREE + #if defined(_MSC_VER) // Disable some MSVC warning + #pragma warning(push) + #pragma warning(disable : 4267) + #endif + #define QOI_IMPLEMENTATION #include "external/qoi.h" + + #if defined(_MSC_VER) + #pragma warning(pop) // Disable MSVC warning suppression + #endif + #endif #if defined(SUPPORT_IMAGE_EXPORT) @@ -147,12 +205,27 @@ #include "external/stb_image_write.h" // Required for: stbi_write_*() #endif -#if defined(SUPPORT_IMAGE_MANIPULATION) - #define STBIR_MALLOC(size,c) ((void)(c), RL_MALLOC(size)) - #define STBIR_FREE(ptr,c) ((void)(c), RL_FREE(ptr)) +#if defined(SUPPORT_IMAGE_GENERATION) + #define STB_PERLIN_IMPLEMENTATION + #include "external/stb_perlin.h" // Required for: stb_perlin_fbm_noise3 +#endif - #define STB_IMAGE_RESIZE_IMPLEMENTATION - #include "external/stb_image_resize.h" // Required for: stbir_resize_uint8() [ImageResize()] +#define STBIR_MALLOC(size,c) ((void)(c), RL_MALLOC(size)) +#define STBIR_FREE(ptr,c) ((void)(c), RL_FREE(ptr)) + +#if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wunused-function" +#endif + +#if defined(__TINYC__) + #define STBIR_NO_SIMD +#endif +#define STB_IMAGE_RESIZE_IMPLEMENTATION +#include "external/stb_image_resize2.h" // Required for: stbir_resize_uint8_linear() [ImageResize()] + +#if defined(__GNUC__) // GCC and Clang + #pragma GCC diagnostic pop #endif //---------------------------------------------------------------------------------- @@ -162,6 +235,10 @@ #define PIXELFORMAT_UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD 50 // Threshold over 255 to set alpha as 0 #endif +#ifndef GAUSSIAN_BLUR_ITERATIONS + #define GAUSSIAN_BLUR_ITERATIONS 4 // Number of box blur iterations to approximate gaussian blur +#endif + //---------------------------------------------------------------------------------- // Types and Structures Definition //---------------------------------------------------------------------------------- @@ -175,28 +252,13 @@ //---------------------------------------------------------------------------------- // Other Modules Functions Declaration (required by text) //---------------------------------------------------------------------------------- -// ... +extern void LoadFontDefault(void); // [Module: text] Loads default font, required by ImageDrawText() //---------------------------------------------------------------------------------- // Module specific Functions Declaration //---------------------------------------------------------------------------------- -#if defined(SUPPORT_FILEFORMAT_DDS) -static Image LoadDDS(const unsigned char *fileData, unsigned int fileSize); // Load DDS file data -#endif -#if defined(SUPPORT_FILEFORMAT_PKM) -static Image LoadPKM(const unsigned char *fileData, unsigned int fileSize); // Load PKM file data -#endif -#if defined(SUPPORT_FILEFORMAT_KTX) -static Image LoadKTX(const unsigned char *fileData, unsigned int fileSize); // Load KTX file data -static int SaveKTX(Image image, const char *fileName); // Save image data as KTX file -#endif -#if defined(SUPPORT_FILEFORMAT_PVR) -static Image LoadPVR(const unsigned char *fileData, unsigned int fileSize); // Load PVR file data -#endif -#if defined(SUPPORT_FILEFORMAT_ASTC) -static Image LoadASTC(const unsigned char *fileData, unsigned int fileSize); // Load ASTC file data -#endif - +static float HalfToFloat(unsigned short x); +static unsigned short FloatToHalf(float x); static Vector4 *LoadImageDataNormalized(Image image); // Load pixel data from image as Vector4 array (float normalized) //---------------------------------------------------------------------------------- @@ -215,19 +277,23 @@ Image LoadImage(const char *fileName) defined(SUPPORT_FILEFORMAT_GIF) || \ defined(SUPPORT_FILEFORMAT_PIC) || \ defined(SUPPORT_FILEFORMAT_HDR) || \ + defined(SUPPORT_FILEFORMAT_PNM) || \ defined(SUPPORT_FILEFORMAT_PSD) #define STBI_REQUIRED #endif // Loading file to memory - unsigned int fileSize = 0; - unsigned char *fileData = LoadFileData(fileName, &fileSize); + int dataSize = 0; + unsigned char *fileData = LoadFileData(fileName, &dataSize); // Loading image from memory data - if (fileData != NULL) image = LoadImageFromMemory(GetFileExtension(fileName), fileData, fileSize); + if (fileData != NULL) + { + image = LoadImageFromMemory(GetFileExtension(fileName), fileData, dataSize); - RL_FREE(fileData); + UnloadFileData(fileData); + } return image; } @@ -237,24 +303,28 @@ Image LoadImageRaw(const char *fileName, int width, int height, int format, int { Image image = { 0 }; - unsigned int dataSize = 0; + int dataSize = 0; unsigned char *fileData = LoadFileData(fileName, &dataSize); if (fileData != NULL) { unsigned char *dataPtr = fileData; - unsigned int size = GetPixelDataSize(width, height, format); + int size = GetPixelDataSize(width, height, format); - if (headerSize > 0) dataPtr += headerSize; + if (size <= dataSize) // Security check + { + // Offset file data to expected raw image by header size + if ((headerSize > 0) && ((headerSize + size) <= dataSize)) dataPtr += headerSize; - image.data = RL_MALLOC(size); // Allocate required memory in bytes - memcpy(image.data, dataPtr, size); // Copy required data to image - image.width = width; - image.height = height; - image.mipmaps = 1; - image.format = format; + image.data = RL_MALLOC(size); // Allocate required memory in bytes + memcpy(image.data, dataPtr, size); // Copy required data to image + image.width = width; + image.height = height; + image.mipmaps = 1; + image.format = format; + } - RL_FREE(fileData); + UnloadFileData(fileData); } return image; @@ -268,12 +338,12 @@ Image LoadImageRaw(const char *fileName, int width, int height, int format, int Image LoadImageAnim(const char *fileName, int *frames) { Image image = { 0 }; - int frameCount = 1; + int frameCount = 0; #if defined(SUPPORT_FILEFORMAT_GIF) if (IsFileExtension(fileName, ".gif")) { - unsigned int dataSize = 0; + int dataSize = 0; unsigned char *fileData = LoadFileData(fileName, &dataSize); if (fileData != NULL) @@ -285,16 +355,59 @@ Image LoadImageAnim(const char *fileName, int *frames) image.mipmaps = 1; image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - RL_FREE(fileData); + UnloadFileData(fileData); RL_FREE(delays); // NOTE: Frames delays are discarded } } #else if (false) { } #endif - else image = LoadImage(fileName); + else + { + image = LoadImage(fileName); + frameCount = 1; + } - // TODO: Support APNG animated images + *frames = frameCount; + return image; +} + +// Load animated image data +// - Image.data buffer includes all frames: [image#0][image#1][image#2][...] +// - Number of frames is returned through 'frames' parameter +// - All frames are returned in RGBA format +// - Frames delay data is discarded +Image LoadImageAnimFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int *frames) +{ + Image image = { 0 }; + int frameCount = 0; + + // Security check for input data + if ((fileType == NULL) || (fileData == NULL) || (dataSize == 0)) return image; + +#if defined(SUPPORT_FILEFORMAT_GIF) + if ((strcmp(fileType, ".gif") == 0) || (strcmp(fileType, ".GIF") == 0)) + { + if (fileData != NULL) + { + int comp = 0; + int *delays = NULL; + image.data = stbi_load_gif_from_memory(fileData, dataSize, &delays, &image.width, &image.height, &frameCount, &comp, 4); + + image.mipmaps = 1; + image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + + RL_FREE(delays); // NOTE: Frames delays are discarded + } + } +#else + if (false) { } +#endif + else + { + image = LoadImageFromMemory(fileType, fileData, dataSize); + frameCount = 1; + } *frames = frameCount; return image; @@ -306,29 +419,46 @@ Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, i { Image image = { 0 }; + // Security check for input data + if ((fileData == NULL) || (dataSize == 0)) + { + TRACELOG(LOG_WARNING, "IMAGE: Invalid file data"); + return image; + } + if (fileType == NULL) + { + TRACELOG(LOG_WARNING, "IMAGE: Missing file extension"); + return image; + } + if ((false) #if defined(SUPPORT_FILEFORMAT_PNG) - || (strcmp(fileType, ".png") == 0) + || (strcmp(fileType, ".png") == 0) || (strcmp(fileType, ".PNG") == 0) #endif #if defined(SUPPORT_FILEFORMAT_BMP) - || (strcmp(fileType, ".bmp") == 0) + || (strcmp(fileType, ".bmp") == 0) || (strcmp(fileType, ".BMP") == 0) #endif #if defined(SUPPORT_FILEFORMAT_TGA) - || (strcmp(fileType, ".tga") == 0) + || (strcmp(fileType, ".tga") == 0) || (strcmp(fileType, ".TGA") == 0) #endif #if defined(SUPPORT_FILEFORMAT_JPG) - || ((strcmp(fileType, ".jpg") == 0) || (strcmp(fileType, ".jpeg") == 0)) + || (strcmp(fileType, ".jpg") == 0) || (strcmp(fileType, ".jpeg") == 0) + || (strcmp(fileType, ".JPG") == 0) || (strcmp(fileType, ".JPEG") == 0) #endif #if defined(SUPPORT_FILEFORMAT_GIF) - || (strcmp(fileType, ".gif") == 0) + || (strcmp(fileType, ".gif") == 0) || (strcmp(fileType, ".GIF") == 0) #endif #if defined(SUPPORT_FILEFORMAT_PIC) - || (strcmp(fileType, ".pic") == 0) + || (strcmp(fileType, ".pic") == 0) || (strcmp(fileType, ".PIC") == 0) +#endif +#if defined(SUPPORT_FILEFORMAT_PNM) + || (strcmp(fileType, ".ppm") == 0) || (strcmp(fileType, ".pgm") == 0) + || (strcmp(fileType, ".PPM") == 0) || (strcmp(fileType, ".PGM") == 0) #endif #if defined(SUPPORT_FILEFORMAT_PSD) - || (strcmp(fileType, ".psd") == 0) + || (strcmp(fileType, ".psd") == 0) || (strcmp(fileType, ".PSD") == 0) #endif - ) + ) { #if defined(STBI_REQUIRED) // NOTE: Using stb_image to load images (Supports multiple image formats) @@ -351,7 +481,7 @@ Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, i #endif } #if defined(SUPPORT_FILEFORMAT_HDR) - else if (strcmp(fileType, ".hdr") == 0) + else if ((strcmp(fileType, ".hdr") == 0) || (strcmp(fileType, ".HDR") == 0)) { #if defined(STBI_REQUIRED) if (fileData != NULL) @@ -374,30 +504,48 @@ Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, i } #endif #if defined(SUPPORT_FILEFORMAT_QOI) - else if (strcmp(fileType, ".qoi") == 0) + else if ((strcmp(fileType, ".qoi") == 0) || (strcmp(fileType, ".QOI") == 0)) { - qoi_desc desc = { 0 }; - image.data = qoi_decode(fileData, dataSize, &desc, 4); - image.width = desc.width; - image.height = desc.height; - image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - image.mipmaps = 1; + if (fileData != NULL) + { + qoi_desc desc = { 0 }; + image.data = qoi_decode(fileData, dataSize, &desc, (int) fileData[12]); + image.width = desc.width; + image.height = desc.height; + image.format = desc.channels == 4 ? PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 : PIXELFORMAT_UNCOMPRESSED_R8G8B8; + image.mipmaps = 1; + } } #endif #if defined(SUPPORT_FILEFORMAT_DDS) - else if (strcmp(fileType, ".dds") == 0) image = LoadDDS(fileData, dataSize); + else if ((strcmp(fileType, ".dds") == 0) || (strcmp(fileType, ".DDS") == 0)) + { + image.data = rl_load_dds_from_memory(fileData, dataSize, &image.width, &image.height, &image.format, &image.mipmaps); + } #endif #if defined(SUPPORT_FILEFORMAT_PKM) - else if (strcmp(fileType, ".pkm") == 0) image = LoadPKM(fileData, dataSize); + else if ((strcmp(fileType, ".pkm") == 0) || (strcmp(fileType, ".PKM") == 0)) + { + image.data = rl_load_pkm_from_memory(fileData, dataSize, &image.width, &image.height, &image.format, &image.mipmaps); + } #endif #if defined(SUPPORT_FILEFORMAT_KTX) - else if (strcmp(fileType, ".ktx") == 0) image = LoadKTX(fileData, dataSize); + else if ((strcmp(fileType, ".ktx") == 0) || (strcmp(fileType, ".KTX") == 0)) + { + image.data = rl_load_ktx_from_memory(fileData, dataSize, &image.width, &image.height, &image.format, &image.mipmaps); + } #endif #if defined(SUPPORT_FILEFORMAT_PVR) - else if (strcmp(fileType, ".pvr") == 0) image = LoadPVR(fileData, dataSize); + else if ((strcmp(fileType, ".pvr") == 0) || (strcmp(fileType, ".PVR") == 0)) + { + image.data = rl_load_pvr_from_memory(fileData, dataSize, &image.width, &image.height, &image.format, &image.mipmaps); + } #endif #if defined(SUPPORT_FILEFORMAT_ASTC) - else if (strcmp(fileType, ".astc") == 0) image = LoadASTC(fileData, dataSize); + else if ((strcmp(fileType, ".astc") == 0) || (strcmp(fileType, ".ASTC") == 0)) + { + image.data = rl_load_astc_from_memory(fileData, dataSize, &image.width, &image.height, &image.format, &image.mipmaps); + } #endif else TRACELOG(LOG_WARNING, "IMAGE: Data format not supported"); @@ -442,10 +590,11 @@ Image LoadImageFromTexture(Texture2D texture) // Load image from screen buffer and (screenshot) Image LoadImageFromScreen(void) { + Vector2 scale = GetWindowScaleDPI(); Image image = { 0 }; - image.width = GetScreenWidth(); - image.height = GetScreenHeight(); + image.width = (int)(GetScreenWidth()*scale.x); + image.height = (int)(GetScreenHeight()*scale.y); image.mipmaps = 1; image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; image.data = rlReadScreenPixels(image.width, image.height); @@ -453,6 +602,20 @@ Image LoadImageFromScreen(void) return image; } +// Check if an image is ready +bool IsImageValid(Image image) +{ + bool result = false; + + if ((image.data != NULL) && // Validate pixel data available + (image.width > 0) && // Validate image width + (image.height > 0) && // Validate image height + (image.format > 0) && // Validate image format + (image.mipmaps > 0)) result = true; // Validate image mipmaps (at least 1 for basic mipmap level) + + return result; +} + // Unload image from CPU memory (RAM) void UnloadImage(Image image) { @@ -463,7 +626,10 @@ void UnloadImage(Image image) // NOTE: File format depends on fileName extension bool ExportImage(Image image, const char *fileName) { - int success = 0; + int result = 0; + + // Security check for input data + if ((image.width == 0) || (image.height == 0) || (image.data == NULL)) return result; #if defined(SUPPORT_IMAGE_EXPORT) int channels = 4; @@ -486,21 +652,21 @@ bool ExportImage(Image image, const char *fileName) { int dataSize = 0; unsigned char *fileData = stbi_write_png_to_mem((const unsigned char *)imgData, image.width*channels, image.width, image.height, channels, &dataSize); - success = SaveFileData(fileName, fileData, dataSize); + result = SaveFileData(fileName, fileData, dataSize); RL_FREE(fileData); } #else if (false) { } #endif #if defined(SUPPORT_FILEFORMAT_BMP) - else if (IsFileExtension(fileName, ".bmp")) success = stbi_write_bmp(fileName, image.width, image.height, channels, imgData); + else if (IsFileExtension(fileName, ".bmp")) result = stbi_write_bmp(fileName, image.width, image.height, channels, imgData); #endif #if defined(SUPPORT_FILEFORMAT_TGA) - else if (IsFileExtension(fileName, ".tga")) success = stbi_write_tga(fileName, image.width, image.height, channels, imgData); + else if (IsFileExtension(fileName, ".tga")) result = stbi_write_tga(fileName, image.width, image.height, channels, imgData); #endif #if defined(SUPPORT_FILEFORMAT_JPG) else if (IsFileExtension(fileName, ".jpg") || - IsFileExtension(fileName, ".jpeg")) success = stbi_write_jpg(fileName, image.width, image.height, channels, imgData, 90); // JPG quality: between 1 and 100 + IsFileExtension(fileName, ".jpeg")) result = stbi_write_jpg(fileName, image.width, image.height, channels, imgData, 90); // JPG quality: between 1 and 100 #endif #if defined(SUPPORT_FILEFORMAT_QOI) else if (IsFileExtension(fileName, ".qoi")) @@ -518,27 +684,59 @@ bool ExportImage(Image image, const char *fileName) desc.channels = channels; desc.colorspace = QOI_SRGB; - success = qoi_write(fileName, imgData, &desc); + result = qoi_write(fileName, imgData, &desc); } } #endif #if defined(SUPPORT_FILEFORMAT_KTX) - else if (IsFileExtension(fileName, ".ktx")) success = SaveKTX(image, fileName); + else if (IsFileExtension(fileName, ".ktx")) + { + result = rl_save_ktx(fileName, image.data, image.width, image.height, image.format, image.mipmaps); + } #endif else if (IsFileExtension(fileName, ".raw")) { // Export raw pixel data (without header) // NOTE: It's up to the user to track image parameters - success = SaveFileData(fileName, image.data, GetPixelDataSize(image.width, image.height, image.format)); + result = SaveFileData(fileName, image.data, GetPixelDataSize(image.width, image.height, image.format)); } if (allocatedData) RL_FREE(imgData); #endif // SUPPORT_IMAGE_EXPORT - if (success != 0) TRACELOG(LOG_INFO, "FILEIO: [%s] Image exported successfully", fileName); + if (result != 0) TRACELOG(LOG_INFO, "FILEIO: [%s] Image exported successfully", fileName); else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to export image", fileName); - return success; + return result; +} + +// Export image to memory buffer +unsigned char *ExportImageToMemory(Image image, const char *fileType, int *dataSize) +{ + unsigned char *fileData = NULL; + *dataSize = 0; + + // Security check for input data + if ((image.width == 0) || (image.height == 0) || (image.data == NULL)) return NULL; + +#if defined(SUPPORT_IMAGE_EXPORT) + int channels = 4; + + if (image.format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) channels = 1; + else if (image.format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA) channels = 2; + else if (image.format == PIXELFORMAT_UNCOMPRESSED_R8G8B8) channels = 3; + else if (image.format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8) channels = 4; + +#if defined(SUPPORT_FILEFORMAT_PNG) + if ((strcmp(fileType, ".png") == 0) || (strcmp(fileType, ".PNG") == 0)) + { + fileData = stbi_write_png_to_mem((const unsigned char *)image.data, image.width*channels, image.width, image.height, channels, dataSize); + } +#endif + +#endif + + return fileData; } // Export image as code file (.h) defining an array of bytes @@ -566,7 +764,7 @@ bool ExportImageAsCode(Image image, const char *fileName) byteCount += sprintf(txtData + byteCount, "// more info and bugs-report: github.com/raysan5/raylib //\n"); byteCount += sprintf(txtData + byteCount, "// feedback and support: ray[at]raylib.com //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); - byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2022 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2018-2025 Ramon Santamaria (@raysan5) //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); byteCount += sprintf(txtData + byteCount, "////////////////////////////////////////////////////////////////////////////////////////\n\n"); @@ -620,48 +818,43 @@ Image GenImageColor(int width, int height, Color color) } #if defined(SUPPORT_IMAGE_GENERATION) -// Generate image: vertical gradient -Image GenImageGradientV(int width, int height, Color top, Color bottom) +// Generate image: linear gradient +// The direction value specifies the direction of the gradient (in degrees) +// with 0 being vertical (from top to bottom), 90 being horizontal (from left to right) +// The gradient effectively rotates counter-clockwise by the specified amount +Image GenImageGradientLinear(int width, int height, int direction, Color start, Color end) { Color *pixels = (Color *)RL_MALLOC(width*height*sizeof(Color)); - for (int j = 0; j < height; j++) - { - float factor = (float)j/(float)height; - for (int i = 0; i < width; i++) - { - pixels[j*width + i].r = (int)((float)bottom.r*factor + (float)top.r*(1.f - factor)); - pixels[j*width + i].g = (int)((float)bottom.g*factor + (float)top.g*(1.f - factor)); - pixels[j*width + i].b = (int)((float)bottom.b*factor + (float)top.b*(1.f - factor)); - pixels[j*width + i].a = (int)((float)bottom.a*factor + (float)top.a*(1.f - factor)); - } - } + float radianDirection = (float)(90 - direction)/180.f*3.14159f; + float cosDir = cosf(radianDirection); + float sinDir = sinf(radianDirection); - Image image = { - .data = pixels, - .width = width, - .height = height, - .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, - .mipmaps = 1 - }; - - return image; -} - -// Generate image: horizontal gradient -Image GenImageGradientH(int width, int height, Color left, Color right) -{ - Color *pixels = (Color *)RL_MALLOC(width*height*sizeof(Color)); + // Calculate how far the top-left pixel is along the gradient direction from the center of said gradient + float startingPos = 0.5f - (cosDir*width/2) - (sinDir*height/2); + // With directions that lie in the first or third quadrant (i.e. from top-left to + // bottom-right or vice-versa), pixel (0, 0) is the farthest point on the gradient + // (i.e. the pixel which should become one of the gradient's ends color); while for + // directions that lie in the second or fourth quadrant, that point is pixel (width, 0) + float maxPosValue = ((signbit(sinDir) != 0) == (signbit(cosDir) != 0))? fabsf(startingPos) : fabsf(startingPos + width*cosDir); for (int i = 0; i < width; i++) { - float factor = (float)i/(float)width; for (int j = 0; j < height; j++) { - pixels[j*width + i].r = (int)((float)right.r*factor + (float)left.r*(1.f - factor)); - pixels[j*width + i].g = (int)((float)right.g*factor + (float)left.g*(1.f - factor)); - pixels[j*width + i].b = (int)((float)right.b*factor + (float)left.b*(1.f - factor)); - pixels[j*width + i].a = (int)((float)right.a*factor + (float)left.a*(1.f - factor)); + // Calculate the relative position of the pixel along the gradient direction + float pos = (startingPos + (i*cosDir + j*sinDir))/maxPosValue; + + float factor = pos; + factor = (factor > 1.0f)? 1.0f : factor; // Clamp to [-1,1] + factor = (factor < -1.0f)? -1.0f : factor; // Clamp to [-1,1] + factor = factor/2.0f + 0.5f; + + // Generate the color for this pixel + pixels[j*width + i].r = (int)((float)end.r*factor + (float)start.r*(1.0f - factor)); + pixels[j*width + i].g = (int)((float)end.g*factor + (float)start.g*(1.0f - factor)); + pixels[j*width + i].b = (int)((float)end.b*factor + (float)start.b*(1.0f - factor)); + pixels[j*width + i].a = (int)((float)end.a*factor + (float)start.a*(1.0f - factor)); } } @@ -693,7 +886,7 @@ Image GenImageGradientRadial(int width, int height, float density, Color inner, float factor = (dist - radius*density)/(radius*(1.0f - density)); factor = (float)fmax(factor, 0.0f); - factor = (float)fmin(factor, 1.f); // dist can be bigger than radius so we have to check + factor = (float)fmin(factor, 1.f); // dist can be bigger than radius, so we have to check pixels[y*width + x].r = (int)((float)outer.r*factor + (float)inner.r*(1.0f - factor)); pixels[y*width + x].g = (int)((float)outer.g*factor + (float)inner.g*(1.0f - factor)); @@ -713,6 +906,55 @@ Image GenImageGradientRadial(int width, int height, float density, Color inner, return image; } +// Generate image: square gradient +Image GenImageGradientSquare(int width, int height, float density, Color inner, Color outer) +{ + Color *pixels = (Color *)RL_MALLOC(width*height*sizeof(Color)); + + float centerX = (float)width/2.0f; + float centerY = (float)height/2.0f; + + for (int y = 0; y < height; y++) + { + for (int x = 0; x < width; x++) + { + // Calculate the Manhattan distance from the center + float distX = fabsf(x - centerX); + float distY = fabsf(y - centerY); + + // Normalize the distances by the dimensions of the gradient rectangle + float normalizedDistX = distX/centerX; + float normalizedDistY = distY/centerY; + + // Calculate the total normalized Manhattan distance + float manhattanDist = fmaxf(normalizedDistX, normalizedDistY); + + // Subtract the density from the manhattanDist, then divide by (1 - density) + // This makes the gradient start from the center when density is 0, and from the edge when density is 1 + float factor = (manhattanDist - density)/(1.0f - density); + + // Clamp the factor between 0 and 1 + factor = fminf(fmaxf(factor, 0.0f), 1.0f); + + // Blend the colors based on the calculated factor + pixels[y*width + x].r = (int)((float)outer.r*factor + (float)inner.r*(1.0f - factor)); + pixels[y*width + x].g = (int)((float)outer.g*factor + (float)inner.g*(1.0f - factor)); + pixels[y*width + x].b = (int)((float)outer.b*factor + (float)inner.b*(1.0f - factor)); + pixels[y*width + x].a = (int)((float)outer.a*factor + (float)inner.a*(1.0f - factor)); + } + } + + Image image = { + .data = pixels, + .width = width, + .height = height, + .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, + .mipmaps = 1 + }; + + return image; +} + // Generate image: checked Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2) { @@ -739,6 +981,7 @@ Image GenImageChecked(int width, int height, int checksX, int checksY, Color col } // Generate image: white noise +// NOTE: It requires GetRandomValue(), defined in [rcore] Image GenImageWhiteNoise(int width, int height, float factor) { Color *pixels = (Color *)RL_MALLOC(width*height*sizeof(Color)); @@ -760,6 +1003,57 @@ Image GenImageWhiteNoise(int width, int height, float factor) return image; } +// Generate image: perlin noise +Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale) +{ + Color *pixels = (Color *)RL_MALLOC(width*height*sizeof(Color)); + + float aspectRatio = (float)width/(float)height; + + for (int y = 0; y < height; y++) + { + for (int x = 0; x < width; x++) + { + float nx = (float)(x + offsetX)*(scale/(float)width); + float ny = (float)(y + offsetY)*(scale/(float)height); + + // Apply aspect ratio compensation to wider side + if (width > height) nx *= aspectRatio; + else ny /= aspectRatio; + + // Basic perlin noise implementation (not used) + //float p = (stb_perlin_noise3(nx, ny, 0.0f, 0, 0, 0); + + // Calculate a better perlin noise using fbm (fractal brownian motion) + // Typical values to start playing with: + // lacunarity = ~2.0 -- spacing between successive octaves (use exactly 2.0 for wrapping output) + // gain = 0.5 -- relative weighting applied to each successive octave + // octaves = 6 -- number of "octaves" of noise3() to sum + float p = stb_perlin_fbm_noise3(nx, ny, 1.0f, 2.0f, 0.5f, 6); + + // Clamp between -1.0f and 1.0f + if (p < -1.0f) p = -1.0f; + if (p > 1.0f) p = 1.0f; + + // We need to normalize the data from [-1..1] to [0..1] + float np = (p + 1.0f)/2.0f; + + int intensity = (int)(np*255.0f); + pixels[y*width + x] = (Color){ intensity, intensity, intensity, 255 }; + } + } + + Image image = { + .data = pixels, + .width = width, + .height = height, + .format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, + .mipmaps = 1 + }; + + return image; +} + // Generate image: cellular algorithm. Bigger tileSize means bigger cells Image GenImageCellular(int width, int height, int tileSize) { @@ -804,7 +1098,7 @@ Image GenImageCellular(int width, int height, int tileSize) } } - // I made this up but it seems to give good results at all tile sizes + // I made this up, but it seems to give good results at all tile sizes int intensity = (int)(minDistance*256.0f/tileSize); if (intensity > 255) intensity = 255; @@ -824,6 +1118,25 @@ Image GenImageCellular(int width, int height, int tileSize) return image; } + +// Generate image: grayscale image from text data +Image GenImageText(int width, int height, const char *text) +{ + Image image = { 0 }; + + int textLength = (int)strlen(text); + int imageViewSize = width*height; + + image.width = width; + image.height = height; + image.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + image.data = RL_CALLOC(imageViewSize, 1); + image.mipmaps = 1; + + memcpy(image.data, text, (textLength > imageViewSize)? imageViewSize : textLength); + + return image; +} #endif // SUPPORT_IMAGE_GENERATION //------------------------------------------------------------------------------------ @@ -850,7 +1163,7 @@ Image ImageCopy(Image image) if (height < 1) height = 1; } - newImage.data = RL_MALLOC(size); + newImage.data = RL_CALLOC(size, 1); if (newImage.data != NULL) { @@ -955,8 +1268,6 @@ void ImageFormat(Image *image, int newFormat) image->data = NULL; image->format = newFormat; - int k = 0; - switch (image->format) { case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: @@ -973,7 +1284,7 @@ void ImageFormat(Image *image, int newFormat) { image->data = (unsigned char *)RL_MALLOC(image->width*image->height*2*sizeof(unsigned char)); - for (int i = 0; i < image->width*image->height*2; i += 2, k++) + for (int i = 0, k = 0; i < image->width*image->height*2; i += 2, k++) { ((unsigned char *)image->data)[i] = (unsigned char)((pixels[k].x*0.299f + (float)pixels[k].y*0.587f + (float)pixels[k].z*0.114f)*255.0f); ((unsigned char *)image->data)[i + 1] = (unsigned char)(pixels[k].w*255.0f); @@ -1063,7 +1374,7 @@ void ImageFormat(Image *image, int newFormat) } break; case PIXELFORMAT_UNCOMPRESSED_R32: { - // WARNING: Image is converted to GRAYSCALE eqeuivalent 32bit + // WARNING: Image is converted to GRAYSCALE equivalent 32bit image->data = (float *)RL_MALLOC(image->width*image->height*sizeof(float)); @@ -1095,13 +1406,47 @@ void ImageFormat(Image *image, int newFormat) ((float *)image->data)[i + 3] = pixels[k].w; } } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + // WARNING: Image is converted to GRAYSCALE equivalent 16bit + + image->data = (unsigned short *)RL_MALLOC(image->width*image->height*sizeof(unsigned short)); + + for (int i = 0; i < image->width*image->height; i++) + { + ((unsigned short *)image->data)[i] = FloatToHalf((float)(pixels[i].x*0.299f + pixels[i].y*0.587f + pixels[i].z*0.114f)); + } + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + image->data = (unsigned short *)RL_MALLOC(image->width*image->height*3*sizeof(unsigned short)); + + for (int i = 0, k = 0; i < image->width*image->height*3; i += 3, k++) + { + ((unsigned short *)image->data)[i] = FloatToHalf(pixels[k].x); + ((unsigned short *)image->data)[i + 1] = FloatToHalf(pixels[k].y); + ((unsigned short *)image->data)[i + 2] = FloatToHalf(pixels[k].z); + } + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + image->data = (unsigned short *)RL_MALLOC(image->width*image->height*4*sizeof(unsigned short)); + + for (int i = 0, k = 0; i < image->width*image->height*4; i += 4, k++) + { + ((unsigned short *)image->data)[i] = FloatToHalf(pixels[k].x); + ((unsigned short *)image->data)[i + 1] = FloatToHalf(pixels[k].y); + ((unsigned short *)image->data)[i + 2] = FloatToHalf(pixels[k].z); + ((unsigned short *)image->data)[i + 3] = FloatToHalf(pixels[k].w); + } + } break; default: break; } RL_FREE(pixels); pixels = NULL; - // In case original image had mipmaps, generate mipmaps for formated image + // In case original image had mipmaps, generate mipmaps for formatted image // NOTE: Original mipmaps are replaced by new ones, if custom mipmaps were used, they are lost if (image->mipmaps > 1) { @@ -1115,23 +1460,6 @@ void ImageFormat(Image *image, int newFormat) } } -// Convert image to POT (power-of-two) -// NOTE: It could be useful on OpenGL ES 2.0 (RPI, HTML5) -void ImageToPOT(Image *image, Color fill) -{ - // Security check to avoid program crash - if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; - - // Calculate next power-of-two values - // NOTE: Just add the required amount of pixels at the right and bottom sides of image... - int potWidth = (int)powf(2, ceilf(logf((float)image->width)/logf(2))); - int potHeight = (int)powf(2, ceilf(logf((float)image->height)/logf(2))); - - // Check if POT texture generation is required (if texture is not already POT) - if ((potWidth != image->width) || (potHeight != image->height)) ImageResizeCanvas(image, potWidth, potHeight, 0, 0, fill); -} - -#if defined(SUPPORT_IMAGE_MANIPULATION) // Create an image from text (default font) Image ImageText(const char *text, int fontSize, Color color) { @@ -1149,6 +1477,7 @@ Image ImageText(const char *text, int fontSize, Color color) } // Create an image from text (custom sprite font) +// WARNING: Module required: rtext Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint) { Image imText = { 0 }; @@ -1156,24 +1485,21 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co int size = (int)strlen(text); // Get size in bytes of text int textOffsetX = 0; // Image drawing position X - int textOffsetY = 0; // Offset between lines (on line break '\n') + int textOffsetY = 0; // Offset between lines (on linebreak '\n') // NOTE: Text image is generated at font base size, later scaled to desired font size Vector2 imSize = MeasureTextEx(font, text, (float)font.baseSize, spacing); // WARNING: Module required: rtext + Vector2 textSize = MeasureTextEx(font, text, fontSize, spacing); // Create image to store text imText = GenImageColor((int)imSize.x, (int)imSize.y, BLANK); - for (int i = 0; i < size; i++) + for (int i = 0; i < size;) { // Get next codepoint from byte string and glyph index in font int codepointByteCount = 0; - int codepoint = GetCodepoint(&text[i], &codepointByteCount); // WARNING: Module required: rtext - int index = GetGlyphIndex(font, codepoint); // WARNING: Module required: rtext - - // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f) - // but we need to draw all of the bad bytes using the '?' symbol moving one byte - if (codepoint == 0x3f) codepointByteCount = 1; + int codepoint = GetCodepointNext(&text[i], &codepointByteCount); // WARNING: Module required: rtext + int index = GetGlyphIndex(font, codepoint); // WARNING: Module required: rtext if (codepoint == '\n') { @@ -1194,17 +1520,17 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co else textOffsetX += font.glyphs[index].advanceX + (int)spacing; } - i += (codepointByteCount - 1); // Move text bytes counter to next codepoint + i += codepointByteCount; // Move text bytes counter to next codepoint } // Scale image depending on text size - if (fontSize > imSize.y) + if (textSize.y != imSize.y) { - float scaleFactor = fontSize/imSize.y; + float scaleFactor = textSize.y/imSize.y; TRACELOG(LOG_INFO, "IMAGE: Text scaled by factor: %f", scaleFactor); // Using nearest-neighbor scaling algorithm for default font - // WARNING: Module required: rtext + // TODO: Allow defining the preferred scaling mechanism externally if (font.texture.id == GetFontDefault().texture.id) ImageResizeNN(&imText, (int)(imSize.x*scaleFactor), (int)(imSize.y*scaleFactor)); else ImageResize(&imText, (int)(imSize.x*scaleFactor), (int)(imSize.y*scaleFactor)); } @@ -1215,8 +1541,355 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co return imText; } +// Create an image from a selected channel of another image +Image ImageFromChannel(Image image, int selectedChannel) +{ + Image result = { 0 }; + + // Security check to avoid program crash + if ((image.data == NULL) || (image.width == 0) || (image.height == 0)) return result; + + // Check selected channel is valid + if (selectedChannel < 0) + { + TRACELOG(LOG_WARNING, "Channel cannot be negative. Setting channel to 0."); + selectedChannel = 0; + } + + if (image.format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE || + image.format == PIXELFORMAT_UNCOMPRESSED_R32 || + image.format == PIXELFORMAT_UNCOMPRESSED_R16) + { + if (selectedChannel > 0) + { + TRACELOG(LOG_WARNING, "This image has only 1 channel. Setting channel to it."); + selectedChannel = 0; + } + } + else if (image.format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA) + { + if (selectedChannel > 1) + { + TRACELOG(LOG_WARNING, "This image has only 2 channels. Setting channel to alpha."); + selectedChannel = 1; + } + } + else if (image.format == PIXELFORMAT_UNCOMPRESSED_R5G6B5 || + image.format == PIXELFORMAT_UNCOMPRESSED_R8G8B8 || + image.format == PIXELFORMAT_UNCOMPRESSED_R32G32B32 || + image.format == PIXELFORMAT_UNCOMPRESSED_R16G16B16) + { + if (selectedChannel > 2) + { + TRACELOG(LOG_WARNING, "This image has only 3 channels. Setting channel to red."); + selectedChannel = 0; + } + } + + // Check for RGBA formats + if (selectedChannel > 3) + { + TRACELOG(LOG_WARNING, "ImageFromChannel supports channels 0 to 3 (rgba). Setting channel to alpha."); + selectedChannel = 3; + } + + // TODO: Consider other one-channel formats: R16, R32 + result.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; + result.height = image.height; + result.width = image.width; + result.mipmaps = 1; + + unsigned char *pixels = (unsigned char *)RL_CALLOC(image.width*image.height, sizeof(unsigned char)); // Values from 0 to 255 + + if (image.format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) TRACELOG(LOG_WARNING, "IMAGE: Pixel data retrieval not supported for compressed image formats"); + else + { + for (int i = 0, k = 0; i < image.width*image.height; i++) + { + float pixelValue = -1; + switch (image.format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: + { + pixelValue = (float)((unsigned char *)image.data)[i + selectedChannel]/255.0f; + + } break; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: + { + pixelValue = (float)((unsigned char *)image.data)[k + selectedChannel]/255.0f; + k += 2; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: + { + unsigned short pixel = ((unsigned short *)image.data)[i]; + + if (selectedChannel == 0) pixelValue = (float)((pixel & 0b1111100000000000) >> 11)*(1.0f/31); + else if (selectedChannel == 1) pixelValue = (float)((pixel & 0b0000011111000000) >> 6)*(1.0f/31); + else if (selectedChannel == 2) pixelValue = (float)((pixel & 0b0000000000111110) >> 1)*(1.0f/31); + else if (selectedChannel == 3) pixelValue = ((pixel & 0b0000000000000001) == 0)? 0.0f : 1.0f; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R5G6B5: + { + unsigned short pixel = ((unsigned short *)image.data)[i]; + + if (selectedChannel == 0) pixelValue = (float)((pixel & 0b1111100000000000) >> 11)*(1.0f/31); + else if (selectedChannel == 1) pixelValue = (float)((pixel & 0b0000011111100000) >> 5)*(1.0f/63); + else if (selectedChannel == 2) pixelValue = (float)(pixel & 0b0000000000011111)*(1.0f/31); + + } break; + case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: + { + unsigned short pixel = ((unsigned short *)image.data)[i]; + + if (selectedChannel == 0) pixelValue = (float)((pixel & 0b1111000000000000) >> 12)*(1.0f/15); + else if (selectedChannel == 1) pixelValue = (float)((pixel & 0b0000111100000000) >> 8)*(1.0f/15); + else if (selectedChannel == 2) pixelValue = (float)((pixel & 0b0000000011110000) >> 4)*(1.0f/15); + else if (selectedChannel == 3) pixelValue = (float)(pixel & 0b0000000000001111)*(1.0f/15); + + } break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: + { + pixelValue = (float)((unsigned char *)image.data)[k + selectedChannel]/255.0f; + k += 4; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: + { + pixelValue = (float)((unsigned char *)image.data)[k + selectedChannel]/255.0f; + k += 3; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R32: + { + pixelValue = ((float *)image.data)[k]; + k += 1; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32: + { + pixelValue = ((float *)image.data)[k + selectedChannel]; + k += 3; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: + { + pixelValue = ((float *)image.data)[k + selectedChannel]; + k += 4; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + pixelValue = HalfToFloat(((unsigned short *)image.data)[k]); + k += 1; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + pixelValue = HalfToFloat(((unsigned short *)image.data)[k+selectedChannel]); + k += 3; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + pixelValue = HalfToFloat(((unsigned short *)image.data)[k + selectedChannel]); + k += 4; + + } break; + default: break; + } + + pixels[i] = (unsigned char)(pixelValue*255); + } + } + + result.data = pixels; + + return result; +} + +// Resize and image to new size using Nearest-Neighbor scaling algorithm +void ImageResizeNN(Image *image,int newWidth,int newHeight) +{ + // Security check to avoid program crash + if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + + Color *pixels = LoadImageColors(*image); + Color *output = (Color *)RL_MALLOC(newWidth*newHeight*sizeof(Color)); + + // EDIT: added +1 to account for an early rounding problem + int xRatio = (int)((image->width << 16)/newWidth) + 1; + int yRatio = (int)((image->height << 16)/newHeight) + 1; + + int x2, y2; + for (int y = 0; y < newHeight; y++) + { + for (int x = 0; x < newWidth; x++) + { + x2 = ((x*xRatio) >> 16); + y2 = ((y*yRatio) >> 16); + + output[(y*newWidth) + x] = pixels[(y2*image->width) + x2] ; + } + } + + int format = image->format; + + RL_FREE(image->data); + + image->data = output; + image->width = newWidth; + image->height = newHeight; + image->format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + + ImageFormat(image, format); // Reformat 32bit RGBA image to original format + + UnloadImageColors(pixels); +} + +// Resize and image to new size +// NOTE: Uses stb default scaling filters (both bicubic): +// STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_CATMULLROM +// STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_MITCHELL (high-quality Catmull-Rom) +void ImageResize(Image *image, int newWidth, int newHeight) +{ + // Security check to avoid program crash + if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + + // Check if we can use a fast path on image scaling + // It can be for 8 bit per channel images with 1 to 4 channels per pixel + if ((image->format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) || + (image->format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA) || + (image->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8) || + (image->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8)) + { + int bytesPerPixel = GetPixelDataSize(1, 1, image->format); + unsigned char *output = (unsigned char *)RL_MALLOC(newWidth*newHeight*bytesPerPixel); + + switch (image->format) + { + case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: stbir_resize_uint8_linear((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, (stbir_pixel_layout)1); break; + case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: stbir_resize_uint8_linear((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, (stbir_pixel_layout)2); break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8: stbir_resize_uint8_linear((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, (stbir_pixel_layout)3); break; + case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: stbir_resize_uint8_linear((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, (stbir_pixel_layout)4); break; + default: break; + } + + RL_FREE(image->data); + image->data = output; + image->width = newWidth; + image->height = newHeight; + } + else + { + // Get data as Color pixels array to work with it + Color *pixels = LoadImageColors(*image); + Color *output = (Color *)RL_MALLOC(newWidth*newHeight*sizeof(Color)); + + // NOTE: Color data is cast to (unsigned char *), there shouldn't been any problem... + stbir_resize_uint8_linear((unsigned char *)pixels, image->width, image->height, 0, (unsigned char *)output, newWidth, newHeight, 0, (stbir_pixel_layout)4); + + int format = image->format; + + UnloadImageColors(pixels); + RL_FREE(image->data); + + image->data = output; + image->width = newWidth; + image->height = newHeight; + image->format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + + ImageFormat(image, format); // Reformat 32bit RGBA image to original format + } +} + +// Resize canvas and fill with color +// NOTE: Resize offset is relative to the top-left corner of the original image +void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill) +{ + // Security check to avoid program crash + if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + + if (image->mipmaps > 1) TRACELOG(LOG_WARNING, "Image manipulation only applied to base mipmap level"); + if (image->format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) TRACELOG(LOG_WARNING, "Image manipulation not supported for compressed formats"); + else if ((newWidth != image->width) || (newHeight != image->height)) + { + Rectangle srcRec = { 0, 0, (float)image->width, (float)image->height }; + Vector2 dstPos = { (float)offsetX, (float)offsetY }; + + if (offsetX < 0) + { + srcRec.x = (float)-offsetX; + srcRec.width += (float)offsetX; + dstPos.x = 0; + } + else if ((offsetX + image->width) > newWidth) srcRec.width = (float)(newWidth - offsetX); + + if (offsetY < 0) + { + srcRec.y = (float)-offsetY; + srcRec.height += (float)offsetY; + dstPos.y = 0; + } + else if ((offsetY + image->height) > newHeight) srcRec.height = (float)(newHeight - offsetY); + + if (newWidth < srcRec.width) srcRec.width = (float)newWidth; + if (newHeight < srcRec.height) srcRec.height = (float)newHeight; + + int bytesPerPixel = GetPixelDataSize(1, 1, image->format); + unsigned char *resizedData = (unsigned char *)RL_CALLOC(newWidth*newHeight*bytesPerPixel, 1); + + // Fill resized canvas with fill color + // Set first pixel with image->format + SetPixelColor(resizedData, fill, image->format); + + // Fill remaining bytes of first row + for (int x = 1; x < newWidth; x++) + { + memcpy(resizedData + x*bytesPerPixel, resizedData, bytesPerPixel); + } + // Copy the first row into the other rows + for (int y = 1; y < newHeight; y++) + { + memcpy(resizedData + y*newWidth*bytesPerPixel, resizedData, newWidth*bytesPerPixel); + } + + // Copy old image to resized canvas + int dstOffsetSize = ((int)dstPos.y*newWidth + (int)dstPos.x)*bytesPerPixel; + + for (int y = 0; y < (int)srcRec.height; y++) + { + memcpy(resizedData + dstOffsetSize, ((unsigned char *)image->data) + ((y + (int)srcRec.y)*image->width + (int)srcRec.x)*bytesPerPixel, (int)srcRec.width*bytesPerPixel); + dstOffsetSize += (newWidth*bytesPerPixel); + } + + RL_FREE(image->data); + image->data = resizedData; + image->width = newWidth; + image->height = newHeight; + } +} + +#if defined(SUPPORT_IMAGE_MANIPULATION) +// Convert image to POT (power-of-two) +// NOTE: It could be useful on OpenGL ES 2.0 (RPI, HTML5) +void ImageToPOT(Image *image, Color fill) +{ + // Security check to avoid program crash + if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + + // Calculate next power-of-two values + // NOTE: Just add the required amount of pixels at the right and bottom sides of image... + int potWidth = (int)powf(2, ceilf(logf((float)image->width)/logf(2))); + int potHeight = (int)powf(2, ceilf(logf((float)image->height)/logf(2))); + + // Check if POT texture generation is required (if texture is not already POT) + if ((potWidth != image->width) || (potHeight != image->height)) ImageResizeCanvas(image, potWidth, potHeight, 0, 0, fill); +} + // Crop image depending on alpha value -// NOTE: Threshold is defined as a percentatge: 0.0f -> 1.0f +// NOTE: Threshold is defined as a percentage: 0.0f -> 1.0f void ImageAlphaCrop(Image *image, float threshold) { // Security check to avoid program crash @@ -1314,6 +1987,19 @@ void ImageAlphaClear(Image *image, Color color, float threshold) } } } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + for (int i = 3; i < image->width*image->height*4; i += 4) + { + if (HalfToFloat(((unsigned short *)image->data)[i]) <= threshold) + { + ((unsigned short *)image->data)[i - 3] = FloatToHalf((float)color.r/255.0f); + ((unsigned short *)image->data)[i - 2] = FloatToHalf((float)color.g/255.0f); + ((unsigned short *)image->data)[i - 1] = FloatToHalf((float)color.b/255.0f); + ((unsigned short *)image->data)[i] = FloatToHalf((float)color.a/255.0f); + } + } + } break; default: break; } } @@ -1405,152 +2091,278 @@ void ImageAlphaPremultiply(Image *image) ImageFormat(image, format); } -// Resize and image to new size -// NOTE: Uses stb default scaling filters (both bicubic): -// STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_CATMULLROM -// STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_MITCHELL (high-quality Catmull-Rom) -void ImageResize(Image *image, int newWidth, int newHeight) +// Apply box blur to image +void ImageBlurGaussian(Image *image, int blurSize) { // Security check to avoid program crash if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; - // Check if we can use a fast path on image scaling - // It can be for 8 bit per channel images with 1 to 4 channels per pixel - if ((image->format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) || - (image->format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA) || - (image->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8) || - (image->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8)) - { - int bytesPerPixel = GetPixelDataSize(1, 1, image->format); - unsigned char *output = (unsigned char *)RL_MALLOC(newWidth*newHeight*bytesPerPixel); - - switch (image->format) - { - case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: stbir_resize_uint8((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, 1); break; - case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: stbir_resize_uint8((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, 2); break; - case PIXELFORMAT_UNCOMPRESSED_R8G8B8: stbir_resize_uint8((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, 3); break; - case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: stbir_resize_uint8((unsigned char *)image->data, image->width, image->height, 0, output, newWidth, newHeight, 0, 4); break; - default: break; - } - - RL_FREE(image->data); - image->data = output; - image->width = newWidth; - image->height = newHeight; - } - else - { - // Get data as Color pixels array to work with it - Color *pixels = LoadImageColors(*image); - Color *output = (Color *)RL_MALLOC(newWidth*newHeight*sizeof(Color)); - - // NOTE: Color data is casted to (unsigned char *), there shouldn't been any problem... - stbir_resize_uint8((unsigned char *)pixels, image->width, image->height, 0, (unsigned char *)output, newWidth, newHeight, 0, 4); - - int format = image->format; - - UnloadImageColors(pixels); - RL_FREE(image->data); - - image->data = output; - image->width = newWidth; - image->height = newHeight; - image->format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - - ImageFormat(image, format); // Reformat 32bit RGBA image to original format - } -} - -// Resize and image to new size using Nearest-Neighbor scaling algorithm -void ImageResizeNN(Image *image,int newWidth,int newHeight) -{ - // Security check to avoid program crash - if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + ImageAlphaPremultiply(image); Color *pixels = LoadImageColors(*image); - Color *output = (Color *)RL_MALLOC(newWidth*newHeight*sizeof(Color)); - // EDIT: added +1 to account for an early rounding problem - int xRatio = (int)((image->width << 16)/newWidth) + 1; - int yRatio = (int)((image->height << 16)/newHeight) + 1; + // Loop switches between pixelsCopy1 and pixelsCopy2 + Vector4 *pixelsCopy1 = (Vector4 *)RL_MALLOC((image->height)*(image->width)*sizeof(Vector4)); + Vector4 *pixelsCopy2 = (Vector4 *)RL_MALLOC((image->height)*(image->width)*sizeof(Vector4)); - int x2, y2; - for (int y = 0; y < newHeight; y++) + for (int i = 0; i < (image->height*image->width); i++) { - for (int x = 0; x < newWidth; x++) - { - x2 = ((x*xRatio) >> 16); - y2 = ((y*yRatio) >> 16); + pixelsCopy1[i].x = pixels[i].r; + pixelsCopy1[i].y = pixels[i].g; + pixelsCopy1[i].z = pixels[i].b; + pixelsCopy1[i].w = pixels[i].a; + } - output[(y*newWidth) + x] = pixels[(y2*image->width) + x2] ; + // Repeated convolution of rectangular window signal by itself converges to a gaussian distribution + for (int j = 0; j < GAUSSIAN_BLUR_ITERATIONS; j++) + { + // Horizontal motion blur + for (int row = 0; row < image->height; row++) + { + float avgR = 0.0f; + float avgG = 0.0f; + float avgB = 0.0f; + float avgAlpha = 0.0f; + int convolutionSize = blurSize; + + for (int i = 0; i < blurSize; i++) + { + avgR += pixelsCopy1[row*image->width + i].x; + avgG += pixelsCopy1[row*image->width + i].y; + avgB += pixelsCopy1[row*image->width + i].z; + avgAlpha += pixelsCopy1[row*image->width + i].w; + } + + for (int x = 0; x < image->width; x++) + { + if (x-blurSize-1 >= 0) + { + avgR -= pixelsCopy1[row*image->width + x-blurSize-1].x; + avgG -= pixelsCopy1[row*image->width + x-blurSize-1].y; + avgB -= pixelsCopy1[row*image->width + x-blurSize-1].z; + avgAlpha -= pixelsCopy1[row*image->width + x-blurSize-1].w; + convolutionSize--; + } + + if (x+blurSize < image->width) + { + avgR += pixelsCopy1[row*image->width + x+blurSize].x; + avgG += pixelsCopy1[row*image->width + x+blurSize].y; + avgB += pixelsCopy1[row*image->width + x+blurSize].z; + avgAlpha += pixelsCopy1[row*image->width + x+blurSize].w; + convolutionSize++; + } + + pixelsCopy2[row*image->width + x].x = avgR/convolutionSize; + pixelsCopy2[row*image->width + x].y = avgG/convolutionSize; + pixelsCopy2[row*image->width + x].z = avgB/convolutionSize; + pixelsCopy2[row*image->width + x].w = avgAlpha/convolutionSize; + } + } + + // Vertical motion blur + for (int col = 0; col < image->width; col++) + { + float avgR = 0.0f; + float avgG = 0.0f; + float avgB = 0.0f; + float avgAlpha = 0.0f; + int convolutionSize = blurSize; + + for (int i = 0; i < blurSize; i++) + { + avgR += pixelsCopy2[i*image->width + col].x; + avgG += pixelsCopy2[i*image->width + col].y; + avgB += pixelsCopy2[i*image->width + col].z; + avgAlpha += pixelsCopy2[i*image->width + col].w; + } + + for (int y = 0; y < image->height; y++) + { + if (y-blurSize-1 >= 0) + { + avgR -= pixelsCopy2[(y-blurSize-1)*image->width + col].x; + avgG -= pixelsCopy2[(y-blurSize-1)*image->width + col].y; + avgB -= pixelsCopy2[(y-blurSize-1)*image->width + col].z; + avgAlpha -= pixelsCopy2[(y-blurSize-1)*image->width + col].w; + convolutionSize--; + } + if (y+blurSize < image->height) + { + avgR += pixelsCopy2[(y+blurSize)*image->width + col].x; + avgG += pixelsCopy2[(y+blurSize)*image->width + col].y; + avgB += pixelsCopy2[(y+blurSize)*image->width + col].z; + avgAlpha += pixelsCopy2[(y+blurSize)*image->width + col].w; + convolutionSize++; + } + + pixelsCopy1[y*image->width + col].x = (unsigned char) (avgR/convolutionSize); + pixelsCopy1[y*image->width + col].y = (unsigned char) (avgG/convolutionSize); + pixelsCopy1[y*image->width + col].z = (unsigned char) (avgB/convolutionSize); + pixelsCopy1[y*image->width + col].w = (unsigned char) (avgAlpha/convolutionSize); + } + } + } + + // Reverse premultiply + for (int i = 0; i < (image->width)*(image->height); i++) + { + if (pixelsCopy1[i].w == 0.0f) + { + pixels[i].r = 0; + pixels[i].g = 0; + pixels[i].b = 0; + pixels[i].a = 0; + } + else if (pixelsCopy1[i].w <= 255.0f) + { + float alpha = (float)pixelsCopy1[i].w/255.0f; + pixels[i].r = (unsigned char)((float)pixelsCopy1[i].x/alpha); + pixels[i].g = (unsigned char)((float)pixelsCopy1[i].y/alpha); + pixels[i].b = (unsigned char)((float)pixelsCopy1[i].z/alpha); + pixels[i].a = (unsigned char) pixelsCopy1[i].w; } } int format = image->format; - RL_FREE(image->data); + RL_FREE(pixelsCopy1); + RL_FREE(pixelsCopy2); - image->data = output; - image->width = newWidth; - image->height = newHeight; + image->data = pixels; image->format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - ImageFormat(image, format); // Reformat 32bit RGBA image to original format - - UnloadImageColors(pixels); + ImageFormat(image, format); } -// Resize canvas and fill with color -// NOTE: Resize offset is relative to the top-left corner of the original image -void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill) +// Apply custom square convolution kernel to image +// NOTE: The convolution kernel matrix is expected to be square +void ImageKernelConvolution(Image *image, const float *kernel, int kernelSize) { - // Security check to avoid program crash - if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + if ((image->data == NULL) || (image->width == 0) || (image->height == 0) || kernel == NULL) return; - if (image->mipmaps > 1) TRACELOG(LOG_WARNING, "Image manipulation only applied to base mipmap level"); - if (image->format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) TRACELOG(LOG_WARNING, "Image manipulation not supported for compressed formats"); - else if ((newWidth != image->width) || (newHeight != image->height)) + int kernelWidth = (int)sqrtf((float)kernelSize); + + if (kernelWidth*kernelWidth != kernelSize) { - Rectangle srcRec = { 0, 0, (float)image->width, (float)image->height }; - Vector2 dstPos = { (float)offsetX, (float)offsetY }; - - if (offsetX < 0) - { - srcRec.x = (float)-offsetX; - srcRec.width += (float)offsetX; - dstPos.x = 0; - } - else if ((offsetX + image->width) > newWidth) srcRec.width = (float)(newWidth - offsetX); - - if (offsetY < 0) - { - srcRec.y = (float)-offsetY; - srcRec.height += (float)offsetY; - dstPos.y = 0; - } - else if ((offsetY + image->height) > newHeight) srcRec.height = (float)(newHeight - offsetY); - - if (newWidth < srcRec.width) srcRec.width = (float)newWidth; - if (newHeight < srcRec.height) srcRec.height = (float)newHeight; - - int bytesPerPixel = GetPixelDataSize(1, 1, image->format); - unsigned char *resizedData = (unsigned char *)RL_CALLOC(newWidth*newHeight*bytesPerPixel, 1); - - // TODO: Fill resized canvas with fill color (must be formatted to image->format) - - int dstOffsetSize = ((int)dstPos.y*newWidth + (int)dstPos.x)*bytesPerPixel; - - for (int y = 0; y < (int)srcRec.height; y++) - { - memcpy(resizedData + dstOffsetSize, ((unsigned char *)image->data) + ((y + (int)srcRec.y)*image->width + (int)srcRec.x)*bytesPerPixel, (int)srcRec.width*bytesPerPixel); - dstOffsetSize += (newWidth*bytesPerPixel); - } - - RL_FREE(image->data); - image->data = resizedData; - image->width = newWidth; - image->height = newHeight; + TRACELOG(LOG_WARNING, "IMAGE: Convolution kernel must be square to be applied"); + return; } + + Color *pixels = LoadImageColors(*image); + + Vector4 *imageCopy2 = (Vector4 *)RL_MALLOC((image->height)*(image->width)*sizeof(Vector4)); + Vector4 *temp = (Vector4 *)RL_MALLOC(kernelSize*sizeof(Vector4)); + + for (int i = 0; i < kernelSize; i++) + { + temp[i].x = 0.0f; + temp[i].y = 0.0f; + temp[i].z = 0.0f; + temp[i].w = 0.0f; + } + + float rRes = 0.0f; + float gRes = 0.0f; + float bRes = 0.0f; + float aRes = 0.0f; + + int startRange = 0, endRange = 0; + + if (kernelWidth%2 == 0) + { + startRange = -kernelWidth/2; + endRange = kernelWidth/2; + } + else + { + startRange = -kernelWidth/2; + endRange = kernelWidth/2 + 1; + } + + for (int x = 0; x < image->height; x++) + { + for (int y = 0; y < image->width; y++) + { + for (int xk = startRange; xk < endRange; xk++) + { + for (int yk = startRange; yk < endRange; yk++) + { + int xkabs = xk + kernelWidth/2; + int ykabs = yk + kernelWidth/2; + unsigned int imgindex = image->width*(x + xk) + (y + yk); + + if (imgindex >= (unsigned int)(image->width*image->height)) + { + temp[kernelWidth*xkabs + ykabs].x = 0.0f; + temp[kernelWidth*xkabs + ykabs].y = 0.0f; + temp[kernelWidth*xkabs + ykabs].z = 0.0f; + temp[kernelWidth*xkabs + ykabs].w = 0.0f; + } + else + { + temp[kernelWidth*xkabs + ykabs].x = ((float)pixels[imgindex].r)/255.0f*kernel[kernelWidth*xkabs + ykabs]; + temp[kernelWidth*xkabs + ykabs].y = ((float)pixels[imgindex].g)/255.0f*kernel[kernelWidth*xkabs + ykabs]; + temp[kernelWidth*xkabs + ykabs].z = ((float)pixels[imgindex].b)/255.0f*kernel[kernelWidth*xkabs + ykabs]; + temp[kernelWidth*xkabs + ykabs].w = ((float)pixels[imgindex].a)/255.0f*kernel[kernelWidth*xkabs + ykabs]; + } + } + } + + for (int i = 0; i < kernelSize; i++) + { + rRes += temp[i].x; + gRes += temp[i].y; + bRes += temp[i].z; + aRes += temp[i].w; + } + + if (rRes < 0.0f) rRes = 0.0f; + if (gRes < 0.0f) gRes = 0.0f; + if (bRes < 0.0f) bRes = 0.0f; + + if (rRes > 1.0f) rRes = 1.0f; + if (gRes > 1.0f) gRes = 1.0f; + if (bRes > 1.0f) bRes = 1.0f; + + imageCopy2[image->width*x + y].x = rRes; + imageCopy2[image->width*x + y].y = gRes; + imageCopy2[image->width*x + y].z = bRes; + imageCopy2[image->width*x + y].w = aRes; + + rRes = 0.0f; + gRes = 0.0f; + bRes = 0.0f; + aRes = 0.0f; + + for (int i = 0; i < kernelSize; i++) + { + temp[i].x = 0.0f; + temp[i].y = 0.0f; + temp[i].z = 0.0f; + temp[i].w = 0.0f; + } + } + } + + for (int i = 0; i < (image->width*image->height); i++) + { + float alpha = (float)imageCopy2[i].w; + + pixels[i].r = (unsigned char)((imageCopy2[i].x)*255.0f); + pixels[i].g = (unsigned char)((imageCopy2[i].y)*255.0f); + pixels[i].b = (unsigned char)((imageCopy2[i].z)*255.0f); + pixels[i].a = (unsigned char)((alpha)*255.0f); + } + + int format = image->format; + RL_FREE(image->data); + RL_FREE(imageCopy2); + RL_FREE(temp); + + image->data = pixels; + image->format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; + ImageFormat(image, format); } // Generate all mipmap levels for a provided image @@ -1591,22 +2403,16 @@ void ImageMipmaps(Image *image) else TRACELOG(LOG_WARNING, "IMAGE: Mipmaps required memory could not be allocated"); // Pointer to allocated memory point where store next mipmap level data - unsigned char *nextmip = (unsigned char *)image->data + GetPixelDataSize(image->width, image->height, image->format); + unsigned char *nextmip = image->data; - mipWidth = image->width/2; - mipHeight = image->height/2; + mipWidth = image->width; + mipHeight = image->height; mipSize = GetPixelDataSize(mipWidth, mipHeight, image->format); Image imCopy = ImageCopy(*image); for (int i = 1; i < mipCount; i++) { - TRACELOGD("IMAGE: Generating mipmap level: %i (%i x %i) - size: %i - offset: 0x%x", i, mipWidth, mipHeight, mipSize, nextmip); - - ImageResize(&imCopy, mipWidth, mipHeight); // Uses internally Mitchell cubic downscale filter - - memcpy(nextmip, imCopy.data, mipSize); nextmip += mipSize; - image->mipmaps++; mipWidth /= 2; mipHeight /= 2; @@ -1616,15 +2422,25 @@ void ImageMipmaps(Image *image) if (mipHeight < 1) mipHeight = 1; mipSize = GetPixelDataSize(mipWidth, mipHeight, image->format); + + if (i < image->mipmaps) continue; + + TRACELOGD("IMAGE: Generating mipmap level: %i (%i x %i) - size: %i - offset: 0x%x", i, mipWidth, mipHeight, mipSize, nextmip); + + ImageResize(&imCopy, mipWidth, mipHeight); // Uses internally Mitchell cubic downscale filter + + memcpy(nextmip, imCopy.data, mipSize); } UnloadImage(imCopy); + + image->mipmaps = mipCount; } else TRACELOG(LOG_WARNING, "IMAGE: Mipmaps already available"); } // Dither image data to 16bpp or lower (Floyd-Steinberg dithering) -// NOTE: In case selected bpp do not represent an known 16bit format, +// NOTE: In case selected bpp do not represent a known 16bit format, // dithered data is stored in the LSB part of the unsigned short void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp) { @@ -1776,7 +2592,7 @@ void ImageFlipHorizontal(Image *image) { for (int x = 0; x < image->width; x++) { - // OPTION 1: Move pixels with memcopy() + // OPTION 1: Move pixels with memcpy() //memcpy(flippedData + (y*image->width + x)*bytesPerPixel, ((unsigned char *)image->data) + (y*image->width + (image->width - 1 - x))*bytesPerPixel, bytesPerPixel); // OPTION 2: Just copy data pixel by pixel @@ -1804,6 +2620,65 @@ void ImageFlipHorizontal(Image *image) } } +// Rotate image in degrees +void ImageRotate(Image *image, int degrees) +{ + // Security check to avoid program crash + if ((image->data == NULL) || (image->width == 0) || (image->height == 0)) return; + + if (image->mipmaps > 1) TRACELOG(LOG_WARNING, "Image manipulation only applied to base mipmap level"); + if (image->format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) TRACELOG(LOG_WARNING, "Image manipulation not supported for compressed formats"); + else + { + float rad = degrees*PI/180.0f; + float sinRadius = sinf(rad); + float cosRadius = cosf(rad); + + int width = (int)(fabsf(image->width*cosRadius) + fabsf(image->height*sinRadius)); + int height = (int)(fabsf(image->height*cosRadius) + fabsf(image->width*sinRadius)); + + int bytesPerPixel = GetPixelDataSize(1, 1, image->format); + unsigned char *rotatedData = (unsigned char *)RL_CALLOC(width*height, bytesPerPixel); + + for (int y = 0; y < height; y++) + { + for (int x = 0; x < width; x++) + { + float oldX = ((x - width/2.0f)*cosRadius + (y - height/2.0f)*sinRadius) + image->width/2.0f; + float oldY = ((y - height/2.0f)*cosRadius - (x - width/2.0f)*sinRadius) + image->height/2.0f; + + if ((oldX >= 0) && (oldX < image->width) && (oldY >= 0) && (oldY < image->height)) + { + int x1 = (int)floorf(oldX); + int y1 = (int)floorf(oldY); + int x2 = MIN(x1 + 1, image->width - 1); + int y2 = MIN(y1 + 1, image->height - 1); + + float px = oldX - x1; + float py = oldY - y1; + + for (int i = 0; i < bytesPerPixel; i++) + { + float f1 = ((unsigned char *)image->data)[(y1*image->width + x1)*bytesPerPixel + i]; + float f2 = ((unsigned char *)image->data)[(y1*image->width + x2)*bytesPerPixel + i]; + float f3 = ((unsigned char *)image->data)[(y2*image->width + x1)*bytesPerPixel + i]; + float f4 = ((unsigned char *)image->data)[(y2*image->width + x2)*bytesPerPixel + i]; + + float val = f1*(1 - px)*(1 - py) + f2*px*(1 - py) + f3*(1 - px)*py + f4*px*py; + + rotatedData[(y*width + x)*bytesPerPixel + i] = (unsigned char)val; + } + } + } + } + + RL_FREE(image->data); + image->data = rotatedData; + image->width = width; + image->height = height; + } +} + // Rotate image clockwise 90deg void ImageRotateCW(Image *image) { @@ -1876,26 +2751,17 @@ void ImageColorTint(Image *image, Color color) Color *pixels = LoadImageColors(*image); - float cR = (float)color.r/255; - float cG = (float)color.g/255; - float cB = (float)color.b/255; - float cA = (float)color.a/255; - - for (int y = 0; y < image->height; y++) + for (int i = 0; i < image->width*image->height; i++) { - for (int x = 0; x < image->width; x++) - { - int index = y*image->width + x; - unsigned char r = (unsigned char)(((float)pixels[index].r/255*cR)*255.0f); - unsigned char g = (unsigned char)(((float)pixels[index].g/255*cG)*255.0f); - unsigned char b = (unsigned char)(((float)pixels[index].b/255*cB)*255.0f); - unsigned char a = (unsigned char)(((float)pixels[index].a/255*cA)*255.0f); + unsigned char r = (unsigned char)(((int)pixels[i].r*(int)color.r)/255); + unsigned char g = (unsigned char)(((int)pixels[i].g*(int)color.g)/255); + unsigned char b = (unsigned char)(((int)pixels[i].b*(int)color.b)/255); + unsigned char a = (unsigned char)(((int)pixels[i].a*(int)color.a)/255); - pixels[index].r = r; - pixels[index].g = g; - pixels[index].b = b; - pixels[index].a = a; - } + pixels[i].r = r; + pixels[i].g = g; + pixels[i].b = b; + pixels[i].a = a; } int format = image->format; @@ -1915,14 +2781,11 @@ void ImageColorInvert(Image *image) Color *pixels = LoadImageColors(*image); - for (int y = 0; y < image->height; y++) + for (int i = 0; i < image->width*image->height; i++) { - for (int x = 0; x < image->width; x++) - { - pixels[y*image->width + x].r = 255 - pixels[y*image->width + x].r; - pixels[y*image->width + x].g = 255 - pixels[y*image->width + x].g; - pixels[y*image->width + x].b = 255 - pixels[y*image->width + x].b; - } + pixels[i].r = 255 - pixels[i].r; + pixels[i].g = 255 - pixels[i].g; + pixels[i].b = 255 - pixels[i].b; } int format = image->format; @@ -1955,38 +2818,35 @@ void ImageColorContrast(Image *image, float contrast) Color *pixels = LoadImageColors(*image); - for (int y = 0; y < image->height; y++) + for (int i = 0; i < image->width*image->height; i++) { - for (int x = 0; x < image->width; x++) - { - float pR = (float)pixels[y*image->width + x].r/255.0f; - pR -= 0.5f; - pR *= contrast; - pR += 0.5f; - pR *= 255; - if (pR < 0) pR = 0; - if (pR > 255) pR = 255; + float pR = (float)pixels[i].r/255.0f; + pR -= 0.5f; + pR *= contrast; + pR += 0.5f; + pR *= 255; + if (pR < 0) pR = 0; + if (pR > 255) pR = 255; - float pG = (float)pixels[y*image->width + x].g/255.0f; - pG -= 0.5f; - pG *= contrast; - pG += 0.5f; - pG *= 255; - if (pG < 0) pG = 0; - if (pG > 255) pG = 255; + float pG = (float)pixels[i].g/255.0f; + pG -= 0.5f; + pG *= contrast; + pG += 0.5f; + pG *= 255; + if (pG < 0) pG = 0; + if (pG > 255) pG = 255; - float pB = (float)pixels[y*image->width + x].b/255.0f; - pB -= 0.5f; - pB *= contrast; - pB += 0.5f; - pB *= 255; - if (pB < 0) pB = 0; - if (pB > 255) pB = 255; + float pB = (float)pixels[i].b/255.0f; + pB -= 0.5f; + pB *= contrast; + pB += 0.5f; + pB *= 255; + if (pB < 0) pB = 0; + if (pB > 255) pB = 255; - pixels[y*image->width + x].r = (unsigned char)pR; - pixels[y*image->width + x].g = (unsigned char)pG; - pixels[y*image->width + x].b = (unsigned char)pB; - } + pixels[i].r = (unsigned char)pR; + pixels[i].g = (unsigned char)pG; + pixels[i].b = (unsigned char)pB; } int format = image->format; @@ -2010,27 +2870,24 @@ void ImageColorBrightness(Image *image, int brightness) Color *pixels = LoadImageColors(*image); - for (int y = 0; y < image->height; y++) + for (int i = 0; i < image->width*image->height; i++) { - for (int x = 0; x < image->width; x++) - { - int cR = pixels[y*image->width + x].r + brightness; - int cG = pixels[y*image->width + x].g + brightness; - int cB = pixels[y*image->width + x].b + brightness; + int cR = pixels[i].r + brightness; + int cG = pixels[i].g + brightness; + int cB = pixels[i].b + brightness; - if (cR < 0) cR = 1; - if (cR > 255) cR = 255; + if (cR < 0) cR = 1; + if (cR > 255) cR = 255; - if (cG < 0) cG = 1; - if (cG > 255) cG = 255; + if (cG < 0) cG = 1; + if (cG > 255) cG = 255; - if (cB < 0) cB = 1; - if (cB > 255) cB = 255; + if (cB < 0) cB = 1; + if (cB > 255) cB = 255; - pixels[y*image->width + x].r = (unsigned char)cR; - pixels[y*image->width + x].g = (unsigned char)cG; - pixels[y*image->width + x].b = (unsigned char)cB; - } + pixels[i].r = (unsigned char)cR; + pixels[i].g = (unsigned char)cG; + pixels[i].b = (unsigned char)cB; } int format = image->format; @@ -2050,20 +2907,17 @@ void ImageColorReplace(Image *image, Color color, Color replace) Color *pixels = LoadImageColors(*image); - for (int y = 0; y < image->height; y++) + for (int i = 0; i < image->width*image->height; i++) { - for (int x = 0; x < image->width; x++) + if ((pixels[i].r == color.r) && + (pixels[i].g == color.g) && + (pixels[i].b == color.b) && + (pixels[i].a == color.a)) { - if ((pixels[y*image->width + x].r == color.r) && - (pixels[y*image->width + x].g == color.g) && - (pixels[y*image->width + x].b == color.b) && - (pixels[y*image->width + x].a == color.a)) - { - pixels[y*image->width + x].r = replace.r; - pixels[y*image->width + x].g = replace.g; - pixels[y*image->width + x].b = replace.b; - pixels[y*image->width + x].a = replace.a; - } + pixels[i].r = replace.r; + pixels[i].g = replace.g; + pixels[i].b = replace.b; + pixels[i].a = replace.a; } } @@ -2092,6 +2946,10 @@ Color *LoadImageColors(Image image) (image.format == PIXELFORMAT_UNCOMPRESSED_R32G32B32) || (image.format == PIXELFORMAT_UNCOMPRESSED_R32G32B32A32)) TRACELOG(LOG_WARNING, "IMAGE: Pixel format converted from 32bit to 8bit per channel"); + if ((image.format == PIXELFORMAT_UNCOMPRESSED_R16) || + (image.format == PIXELFORMAT_UNCOMPRESSED_R16G16B16) || + (image.format == PIXELFORMAT_UNCOMPRESSED_R16G16B16A16)) TRACELOG(LOG_WARNING, "IMAGE: Pixel format converted from 16bit to 8bit per channel"); + for (int i = 0, k = 0; i < image.width*image.height; i++) { switch (image.format) @@ -2168,6 +3026,7 @@ Color *LoadImageColors(Image image) pixels[i].b = 0; pixels[i].a = 255; + k += 1; } break; case PIXELFORMAT_UNCOMPRESSED_R32G32B32: { @@ -2181,9 +3040,36 @@ Color *LoadImageColors(Image image) case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: { pixels[i].r = (unsigned char)(((float *)image.data)[k]*255.0f); - pixels[i].g = (unsigned char)(((float *)image.data)[k]*255.0f); - pixels[i].b = (unsigned char)(((float *)image.data)[k]*255.0f); - pixels[i].a = (unsigned char)(((float *)image.data)[k]*255.0f); + pixels[i].g = (unsigned char)(((float *)image.data)[k + 1]*255.0f); + pixels[i].b = (unsigned char)(((float *)image.data)[k + 2]*255.0f); + pixels[i].a = (unsigned char)(((float *)image.data)[k + 3]*255.0f); + + k += 4; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + pixels[i].r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k])*255.0f); + pixels[i].g = 0; + pixels[i].b = 0; + pixels[i].a = 255; + + k += 1; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + pixels[i].r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k])*255.0f); + pixels[i].g = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k + 1])*255.0f); + pixels[i].b = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k + 2])*255.0f); + pixels[i].a = 255; + + k += 3; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + pixels[i].r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k])*255.0f); + pixels[i].g = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k + 1])*255.0f); + pixels[i].b = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k + 2])*255.0f); + pixels[i].a = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[k + 3])*255.0f); k += 4; } break; @@ -2264,7 +3150,7 @@ void UnloadImagePalette(Color *colors) } // Get image alpha border rectangle -// NOTE: Threshold is defined as a percentatge: 0.0f -> 1.0f +// NOTE: Threshold is defined as a percentage: 0.0f -> 1.0f Rectangle GetImageAlphaBorder(Image image, float threshold) { Rectangle crop = { 0 }; @@ -2398,6 +3284,30 @@ Color GetImageColor(Image image, int x, int y) color.b = (unsigned char)(((float *)image.data)[(y*image.width + x)*4]*255.0f); color.a = (unsigned char)(((float *)image.data)[(y*image.width + x)*4]*255.0f); + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + color.r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[y*image.width + x])*255.0f); + color.g = 0; + color.b = 0; + color.a = 255; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + color.r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*3])*255.0f); + color.g = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*3 + 1])*255.0f); + color.b = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*3 + 2])*255.0f); + color.a = 255; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + color.r = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*4])*255.0f); + color.g = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*4])*255.0f); + color.b = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*4])*255.0f); + color.a = (unsigned char)(HalfToFloat(((unsigned short *)image.data)[(y*image.width + x)*4])*255.0f); + } break; default: TRACELOG(LOG_WARNING, "Compressed image format does not support color reading"); break; } @@ -2423,9 +3333,9 @@ void ImageClearBackground(Image *dst, Color color) int bytesPerPixel = GetPixelDataSize(1, 1, dst->format); // Repeat the first pixel data throughout the image - for (int i = 1; i < dst->width * dst->height; i++) + for (int i = 1; i < dst->width*dst->height; i++) { - memcpy(pSrcPixel + i * bytesPerPixel, pSrcPixel, bytesPerPixel); + memcpy(pSrcPixel + i*bytesPerPixel, pSrcPixel, bytesPerPixel); } } @@ -2537,6 +3447,34 @@ void ImageDrawPixel(Image *dst, int x, int y, Color color) ((float *)dst->data)[(y*dst->width + x)*4 + 2] = coln.z; ((float *)dst->data)[(y*dst->width + x)*4 + 3] = coln.w; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + // NOTE: Calculate grayscale equivalent color (normalized to 32bit) + Vector3 coln = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f }; + + ((unsigned short*)dst->data)[y*dst->width + x] = FloatToHalf(coln.x*0.299f + coln.y*0.587f + coln.z*0.114f); + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + // NOTE: Calculate R32G32B32 equivalent color (normalized to 32bit) + Vector3 coln = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f }; + + ((unsigned short *)dst->data)[(y*dst->width + x)*3] = FloatToHalf(coln.x); + ((unsigned short *)dst->data)[(y*dst->width + x)*3 + 1] = FloatToHalf(coln.y); + ((unsigned short *)dst->data)[(y*dst->width + x)*3 + 2] = FloatToHalf(coln.z); + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + // NOTE: Calculate R32G32B32A32 equivalent color (normalized to 32bit) + Vector4 coln = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f, (float)color.a/255.0f }; + + ((unsigned short *)dst->data)[(y*dst->width + x)*4] = FloatToHalf(coln.x); + ((unsigned short *)dst->data)[(y*dst->width + x)*4 + 1] = FloatToHalf(coln.y); + ((unsigned short *)dst->data)[(y*dst->width + x)*4 + 2] = FloatToHalf(coln.z); + ((unsigned short *)dst->data)[(y*dst->width + x)*4 + 3] = FloatToHalf(coln.w); + } break; default: break; } @@ -2551,104 +3489,149 @@ void ImageDrawPixelV(Image *dst, Vector2 position, Color color) // Draw line within an image void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color) { - // Using Bresenham's algorithm as described in - // Drawing Lines with Pixels - Joshua Scott - March 2012 - // https://classic.csunplugged.org/wp-content/uploads/2014/12/Lines.pdf + // Calculate differences in coordinates + int shortLen = endPosY - startPosY; + int longLen = endPosX - startPosX; + bool yLonger = false; - int changeInX = (endPosX - startPosX); - int absChangeInX = (changeInX < 0)? -changeInX : changeInX; - int changeInY = (endPosY - startPosY); - int absChangeInY = (changeInY < 0)? -changeInY : changeInY; - - int startU, startV, endU, stepV; // Substitutions, either U = X, V = Y or vice versa. See loop at end of function - //int endV; // Not needed but left for better understanding, check code below - int A, B, P; // See linked paper above, explained down in the main loop - int reversedXY = (absChangeInY < absChangeInX); - - if (reversedXY) + // Determine if the line is more vertical than horizontal + if (abs(shortLen) > abs(longLen)) { - A = 2*absChangeInY; - B = A - 2*absChangeInX; - P = A - absChangeInX; + // Swap the lengths if the line is more vertical + int temp = shortLen; + shortLen = longLen; + longLen = temp; + yLonger = true; + } - if (changeInX > 0) + // Initialize variables for drawing loop + int endVal = longLen; + int sgnInc = 1; + + // Adjust direction increment based on longLen sign + if (longLen < 0) + { + longLen = -longLen; + sgnInc = -1; + } + + // Calculate fixed-point increment for shorter length + int decInc = (longLen == 0)? 0 : (shortLen << 16)/longLen; + + // Draw the line pixel by pixel + if (yLonger) + { + // If line is more vertical, iterate over y-axis + for (int i = 0, j = 0; i != endVal; i += sgnInc, j += decInc) { - startU = startPosX; - startV = startPosY; - endU = endPosX; - //endV = endPosY; + // Calculate pixel position and draw it + ImageDrawPixel(dst, startPosX + (j >> 16), startPosY + i, color); } - else - { - startU = endPosX; - startV = endPosY; - endU = startPosX; - //endV = startPosY; - - // Since start and end are reversed - changeInX = -changeInX; - changeInY = -changeInY; - } - - stepV = (changeInY < 0)? -1 : 1; - - ImageDrawPixel(dst, startU, startV, color); // At this point they are correctly ordered... } else { - A = 2*absChangeInX; - B = A - 2*absChangeInY; - P = A - absChangeInY; - - if (changeInY > 0) + // If line is more horizontal, iterate over x-axis + for (int i = 0, j = 0; i != endVal; i += sgnInc, j += decInc) { - startU = startPosY; - startV = startPosX; - endU = endPosY; - //endV = endPosX; + // Calculate pixel position and draw it + ImageDrawPixel(dst, startPosX + i, startPosY + (j >> 16), color); } - else - { - startU = endPosY; - startV = endPosX; - endU = startPosY; - //endV = startPosX; - - // Since start and end are reversed - changeInX = -changeInX; - changeInY = -changeInY; - } - - stepV = (changeInX < 0)? -1 : 1; - - ImageDrawPixel(dst, startV, startU, color); // ... but need to be reversed here. Repeated in the main loop below - } - - // We already drew the start point. If we started at startU + 0, the line would be crooked and too short - for (int u = startU + 1, v = startV; u <= endU; u++) - { - if (P >= 0) - { - v += stepV; // Adjusts whenever we stray too far from the direct line. Details in the linked paper above - P += B; // Remembers that we corrected our path - } - else P += A; // Remembers how far we are from the direct line - - if (reversedXY) ImageDrawPixel(dst, u, v, color); - else ImageDrawPixel(dst, v, u, color); } } // Draw line within an image (Vector version) void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color) { - ImageDrawLine(dst, (int)start.x, (int)start.y, (int)end.x, (int)end.y, color); + // Round start and end positions to nearest integer coordinates + int x1 = (int)(start.x + 0.5f); + int y1 = (int)(start.y + 0.5f); + int x2 = (int)(end.x + 0.5f); + int y2 = (int)(end.y + 0.5f); + + // Draw a vertical line using ImageDrawLine function + ImageDrawLine(dst, x1, y1, x2, y2, color); +} + +// Draw a line defining thickness within an image +void ImageDrawLineEx(Image *dst, Vector2 start, Vector2 end, int thick, Color color) +{ + // Round start and end positions to nearest integer coordinates + int x1 = (int)(start.x + 0.5f); + int y1 = (int)(start.y + 0.5f); + int x2 = (int)(end.x + 0.5f); + int y2 = (int)(end.y + 0.5f); + + // Calculate differences in x and y coordinates + int dx = x2 - x1; + int dy = y2 - y1; + + // Draw the main line between (x1, y1) and (x2, y2) + ImageDrawLine(dst, x1, y1, x2, y2, color); + + // Determine if the line is more horizontal or vertical + if ((dx != 0) && (abs(dy/dx) < 1)) + { + // Line is more horizontal + // Calculate half the width of the line + int wy = (thick - 1)*(int)sqrtf((float)(dx*dx + dy*dy))/(2*abs(dx)); + + // Draw additional lines above and below the main line + for (int i = 1; i <= wy; i++) + { + ImageDrawLine(dst, x1, y1 - i, x2, y2 - i, color); // Draw above the main line + ImageDrawLine(dst, x1, y1 + i, x2, y2 + i, color); // Draw below the main line + } + } + else if (dy != 0) + { + // Line is more vertical or perfectly horizontal + // Calculate half the width of the line + int wx = (thick - 1)*(int)sqrtf((float)(dx*dx + dy*dy))/(2*abs(dy)); + + // Draw additional lines to the left and right of the main line + for (int i = 1; i <= wx; i++) + { + ImageDrawLine(dst, x1 - i, y1, x2 - i, y2, color); // Draw left of the main line + ImageDrawLine(dst, x1 + i, y1, x2 + i, y2, color); // Draw right of the main line + } + } } // Draw circle within an image -void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color) +void ImageDrawCircle(Image* dst, int centerX, int centerY, int radius, Color color) { - int x = 0, y = radius; + int x = 0; + int y = radius; + int decesionParameter = 3 - 2*radius; + + while (y >= x) + { + ImageDrawRectangle(dst, centerX - x, centerY + y, x*2, 1, color); + ImageDrawRectangle(dst, centerX - x, centerY - y, x*2, 1, color); + ImageDrawRectangle(dst, centerX - y, centerY + x, y*2, 1, color); + ImageDrawRectangle(dst, centerX - y, centerY - x, y*2, 1, color); + x++; + + if (decesionParameter > 0) + { + y--; + decesionParameter = decesionParameter + 4*(x - y) + 10; + } + else decesionParameter = decesionParameter + 4*x + 6; + } +} + +// Draw circle within an image (Vector version) +void ImageDrawCircleV(Image* dst, Vector2 center, int radius, Color color) +{ + ImageDrawCircle(dst, (int)center.x, (int)center.y, radius, color); +} + +// Draw circle outline within an image +void ImageDrawCircleLines(Image *dst, int centerX, int centerY, int radius, Color color) +{ + int x = 0; + int y = radius; int decesionParameter = 3 - 2*radius; while (y >= x) @@ -2672,10 +3655,10 @@ void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color col } } -// Draw circle within an image (Vector version) -void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color) +// Draw circle outline within an image (Vector version) +void ImageDrawCircleLinesV(Image *dst, Vector2 center, int radius, Color color) { - ImageDrawCircle(dst, (int)center.x, (int)center.y, radius, color); + ImageDrawCircleLines(dst, (int)center.x, (int)center.y, radius, color); } // Draw rectangle within an image @@ -2696,26 +3679,42 @@ void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color) // Security check to avoid program crash if ((dst->data == NULL) || (dst->width == 0) || (dst->height == 0)) return; - int sy = (int)rec.y; - int ey = sy + (int)rec.height; + // Security check to avoid drawing out of bounds in case of bad user data + if (rec.x < 0) { rec.width += rec.x; rec.x = 0; } + if (rec.y < 0) { rec.height += rec.y; rec.y = 0; } + if (rec.width < 0) rec.width = 0; + if (rec.height < 0) rec.height = 0; + // Clamp the size the the image bounds + if ((rec.x + rec.width) >= dst->width) rec.width = dst->width - rec.x; + if ((rec.y + rec.height) >= dst->height) rec.height = dst->height - rec.y; + + // Check if the rect is even inside the image + if ((rec.x >= dst->width) || (rec.y >= dst->height)) return; + if (((rec.x + rec.width) <= 0) || (rec.y + rec.height <= 0)) return; + + int sy = (int)rec.y; int sx = (int)rec.x; int bytesPerPixel = GetPixelDataSize(1, 1, dst->format); - for (int y = sy; y < ey; y++) + // Fill in the first pixel of the first row based on image format + ImageDrawPixel(dst, sx, sy, color); + + int bytesOffset = ((sy*dst->width) + sx)*bytesPerPixel; + unsigned char *pSrcPixel = (unsigned char *)dst->data + bytesOffset; + + // Repeat the first pixel data throughout the row + for (int x = 1; x < (int)rec.width; x++) { - // Fill in the first pixel of the row based on image format - ImageDrawPixel(dst, sx, y, color); + memcpy(pSrcPixel + x*bytesPerPixel, pSrcPixel, bytesPerPixel); + } - int bytesOffset = ((y * dst->width) + sx) * bytesPerPixel; - unsigned char *pSrcPixel = (unsigned char *)dst->data + bytesOffset; - - // Repeat the first pixel data throughout the row - for (int x = 1; x < (int)rec.width; x++) - { - memcpy(pSrcPixel + x * bytesPerPixel, pSrcPixel, bytesPerPixel); - } + // Repeat the first row data for all other rows + int bytesPerRow = bytesPerPixel*(int)rec.width; + for (int y = 1; y < (int)rec.height; y++) + { + memcpy(pSrcPixel + (y*dst->width)*bytesPerPixel, pSrcPixel, bytesPerRow); } } @@ -2728,6 +3727,194 @@ void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color) ImageDrawRectangle(dst, (int)rec.x, (int)(rec.y + rec.height - thick), (int)rec.width, thick, color); } +// Draw triangle within an image +void ImageDrawTriangle(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color) +{ + // Calculate the 2D bounding box of the triangle + // Determine the minimum and maximum x and y coordinates of the triangle vertices + int xMin = (int)((v1.x < v2.x)? ((v1.x < v3.x)? v1.x : v3.x) : ((v2.x < v3.x)? v2.x : v3.x)); + int yMin = (int)((v1.y < v2.y)? ((v1.y < v3.y)? v1.y : v3.y) : ((v2.y < v3.y)? v2.y : v3.y)); + int xMax = (int)((v1.x > v2.x)? ((v1.x > v3.x)? v1.x : v3.x) : ((v2.x > v3.x)? v2.x : v3.x)); + int yMax = (int)((v1.y > v2.y)? ((v1.y > v3.y)? v1.y : v3.y) : ((v2.y > v3.y)? v2.y : v3.y)); + + // Clamp the bounding box to the image dimensions + if (xMin < 0) xMin = 0; + if (yMin < 0) yMin = 0; + if (xMax > dst->width) xMax = dst->width; + if (yMax > dst->height) yMax = dst->height; + + // Check the order of the vertices to determine if it's a front or back face + // NOTE: if signedArea is equal to 0, the face is degenerate + float signedArea = (v2.x - v1.x)*(v3.y - v1.y) - (v3.x - v1.x)*(v2.y - v1.y); + bool isBackFace = (signedArea > 0); + + // Barycentric interpolation setup + // Calculate the step increments for the barycentric coordinates + int w1XStep = (int)(v3.y - v2.y), w1YStep = (int)(v2.x - v3.x); + int w2XStep = (int)(v1.y - v3.y), w2YStep = (int)(v3.x - v1.x); + int w3XStep = (int)(v2.y - v1.y), w3YStep = (int)(v1.x - v2.x); + + // If the triangle is a back face, invert the steps + if (isBackFace) + { + w1XStep = -w1XStep, w1YStep = -w1YStep; + w2XStep = -w2XStep, w2YStep = -w2YStep; + w3XStep = -w3XStep, w3YStep = -w3YStep; + } + + // Calculate the initial barycentric coordinates for the top-left point of the bounding box + int w1Row = (int)((xMin - v2.x)*w1XStep + w1YStep*(yMin - v2.y)); + int w2Row = (int)((xMin - v3.x)*w2XStep + w2YStep*(yMin - v3.y)); + int w3Row = (int)((xMin - v1.x)*w3XStep + w3YStep*(yMin - v1.y)); + + // Rasterization loop + // Iterate through each pixel in the bounding box + for (int y = yMin; y <= yMax; y++) + { + int w1 = w1Row; + int w2 = w2Row; + int w3 = w3Row; + + for (int x = xMin; x <= xMax; x++) + { + // Check if the pixel is inside the triangle using barycentric coordinates + // If it is then we can draw the pixel with the given color + if ((w1 | w2 | w3) >= 0) ImageDrawPixel(dst, x, y, color); + + // Increment the barycentric coordinates for the next pixel + w1 += w1XStep; + w2 += w2XStep; + w3 += w3XStep; + } + + // Move to the next row in the bounding box + w1Row += w1YStep; + w2Row += w2YStep; + w3Row += w3YStep; + } +} + +// Draw triangle with interpolated colors within an image +void ImageDrawTriangleEx(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3) +{ + // Calculate the 2D bounding box of the triangle + // Determine the minimum and maximum x and y coordinates of the triangle vertices + int xMin = (int)((v1.x < v2.x)? ((v1.x < v3.x)? v1.x : v3.x) : ((v2.x < v3.x)? v2.x : v3.x)); + int yMin = (int)((v1.y < v2.y)? ((v1.y < v3.y)? v1.y : v3.y) : ((v2.y < v3.y)? v2.y : v3.y)); + int xMax = (int)((v1.x > v2.x)? ((v1.x > v3.x)? v1.x : v3.x) : ((v2.x > v3.x)? v2.x : v3.x)); + int yMax = (int)((v1.y > v2.y)? ((v1.y > v3.y)? v1.y : v3.y) : ((v2.y > v3.y)? v2.y : v3.y)); + + // Clamp the bounding box to the image dimensions + if (xMin < 0) xMin = 0; + if (yMin < 0) yMin = 0; + if (xMax > dst->width) xMax = dst->width; + if (yMax > dst->height) yMax = dst->height; + + // Check the order of the vertices to determine if it's a front or back face + // NOTE: if signedArea is equal to 0, the face is degenerate + float signedArea = (v2.x - v1.x)*(v3.y - v1.y) - (v3.x - v1.x)*(v2.y - v1.y); + bool isBackFace = (signedArea > 0); + + // Barycentric interpolation setup + // Calculate the step increments for the barycentric coordinates + int w1XStep = (int)(v3.y - v2.y), w1YStep = (int)(v2.x - v3.x); + int w2XStep = (int)(v1.y - v3.y), w2YStep = (int)(v3.x - v1.x); + int w3XStep = (int)(v2.y - v1.y), w3YStep = (int)(v1.x - v2.x); + + // If the triangle is a back face, invert the steps + if (isBackFace) + { + w1XStep = -w1XStep, w1YStep = -w1YStep; + w2XStep = -w2XStep, w2YStep = -w2YStep; + w3XStep = -w3XStep, w3YStep = -w3YStep; + } + + // Calculate the initial barycentric coordinates for the top-left point of the bounding box + int w1Row = (int)((xMin - v2.x)*w1XStep + w1YStep*(yMin - v2.y)); + int w2Row = (int)((xMin - v3.x)*w2XStep + w2YStep*(yMin - v3.y)); + int w3Row = (int)((xMin - v1.x)*w3XStep + w3YStep*(yMin - v1.y)); + + // Calculate the inverse of the sum of the barycentric coordinates for normalization + // NOTE 1: Here, we act as if we multiply by 255 the reciprocal, which avoids additional + // calculations in the loop. This is acceptable because we are only interpolating colors + // NOTE 2: This sum remains constant throughout the triangle + float wInvSum = 255.0f/(w1Row + w2Row + w3Row); + + // Rasterization loop + // Iterate through each pixel in the bounding box + for (int y = yMin; y <= yMax; y++) + { + int w1 = w1Row; + int w2 = w2Row; + int w3 = w3Row; + + for (int x = xMin; x <= xMax; x++) + { + // Check if the pixel is inside the triangle using barycentric coordinates + if ((w1 | w2 | w3) >= 0) + { + // Compute the normalized barycentric coordinates + unsigned char aW1 = (unsigned char)((float)w1*wInvSum); + unsigned char aW2 = (unsigned char)((float)w2*wInvSum); + unsigned char aW3 = (unsigned char)((float)w3*wInvSum); + + // Interpolate the color using the barycentric coordinates + Color finalColor = { 0 }; + finalColor.r = (c1.r*aW1 + c2.r*aW2 + c3.r*aW3)/255; + finalColor.g = (c1.g*aW1 + c2.g*aW2 + c3.g*aW3)/255; + finalColor.b = (c1.b*aW1 + c2.b*aW2 + c3.b*aW3)/255; + finalColor.a = (c1.a*aW1 + c2.a*aW2 + c3.a*aW3)/255; + + // Draw the pixel with the interpolated color + ImageDrawPixel(dst, x, y, finalColor); + } + + // Increment the barycentric coordinates for the next pixel + w1 += w1XStep; + w2 += w2XStep; + w3 += w3XStep; + } + + // Move to the next row in the bounding box + w1Row += w1YStep; + w2Row += w2YStep; + w3Row += w3YStep; + } +} + +// Draw triangle outline within an image +void ImageDrawTriangleLines(Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color) +{ + ImageDrawLine(dst, (int)v1.x, (int)v1.y, (int)v2.x, (int)v2.y, color); + ImageDrawLine(dst, (int)v2.x, (int)v2.y, (int)v3.x, (int)v3.y, color); + ImageDrawLine(dst, (int)v3.x, (int)v3.y, (int)v1.x, (int)v1.y, color); +} + +// Draw a triangle fan defined by points within an image (first vertex is the center) +void ImageDrawTriangleFan(Image *dst, const Vector2 *points, int pointCount, Color color) +{ + if (pointCount >= 3) + { + for (int i = 1; i < pointCount - 1; i++) + { + ImageDrawTriangle(dst, points[0], points[i], points[i + 1], color); + } + } +} + +// Draw a triangle strip defined by points within an image +void ImageDrawTriangleStrip(Image *dst, const Vector2 *points, int pointCount, Color color) +{ + if (pointCount >= 3) + { + for (int i = 2; i < pointCount; i++) + { + if ((i%2) == 0) ImageDrawTriangle(dst, points[i], points[i - 2], points[i - 1], color); + else ImageDrawTriangle(dst, points[i], points[i - 1], points[i - 2], color); + } + } +} + // Draw an image (source) within an image (destination) // NOTE: Color tint is applied to source image void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint) @@ -2736,7 +3923,6 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color if ((dst->data == NULL) || (dst->width == 0) || (dst->height == 0) || (src.data == NULL) || (src.width == 0) || (src.height == 0)) return; - if (dst->mipmaps > 1) TRACELOG(LOG_WARNING, "Image drawing only applied to base mipmap level"); if (dst->format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) TRACELOG(LOG_WARNING, "Image drawing not supported for compressed formats"); else { @@ -2751,7 +3937,7 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color if ((srcRec.y + srcRec.height) > src.height) srcRec.height = src.height - srcRec.y; // Check if source rectangle needs to be resized to destination rectangle - // In that case, we make a copy of source and we apply all required transform + // In that case, we make a copy of source, and we apply all required transform if (((int)srcRec.width != (int)dstRec.width) || ((int)srcRec.height != (int)dstRec.height)) { srcMod = ImageFromImage(src, srcRec); // Create image from another image @@ -2765,7 +3951,7 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color // Destination rectangle out-of-bounds security checks if (dstRec.x < 0) { - srcRec.x = -dstRec.x; + srcRec.x -= dstRec.x; srcRec.width += dstRec.x; dstRec.x = 0; } @@ -2773,7 +3959,7 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color if (dstRec.y < 0) { - srcRec.y = -dstRec.y; + srcRec.y -= dstRec.y; srcRec.height += dstRec.y; dstRec.y = 0; } @@ -2794,13 +3980,21 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color // [-] GetPixelColor(): Get Vector4 instead of Color, easier for ColorAlphaBlend() // [ ] Support f32bit channels drawing - // TODO: Support PIXELFORMAT_UNCOMPRESSED_R32, PIXELFORMAT_UNCOMPRESSED_R32G32B32, PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 + // TODO: Support PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 and PIXELFORMAT_UNCOMPRESSED_R1616B16A16 Color colSrc, colDst, blend; bool blendRequired = true; // Fast path: Avoid blend if source has no alpha to blend - if ((tint.a == 255) && ((srcPtr->format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) || (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8) || (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R5G6B5))) blendRequired = false; + if ((tint.a == 255) && + ((srcPtr->format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R5G6B5) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R32) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R32G32B32) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R16) || + (srcPtr->format == PIXELFORMAT_UNCOMPRESSED_R16G16B16))) + blendRequired = false; int strideDst = GetPixelDataSize(dst->width, 1, dst->format); int bytesPerPixelDst = strideDst/(dst->width); @@ -2841,16 +4035,47 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color } if (useSrcMod) UnloadImage(srcMod); // Unload source modified image + + if ((dst->mipmaps > 1) && (src.mipmaps > 1)) + { + Image mipmapDst = *dst; + mipmapDst.data = (char *)mipmapDst.data + GetPixelDataSize(mipmapDst.width, mipmapDst.height, mipmapDst.format); + mipmapDst.width /= 2; + mipmapDst.height /= 2; + mipmapDst.mipmaps--; + + Image mipmapSrc = src; + mipmapSrc.data = (char *)mipmapSrc.data + GetPixelDataSize(mipmapSrc.width, mipmapSrc.height, mipmapSrc.format); + mipmapSrc.width /= 2; + mipmapSrc.height /= 2; + mipmapSrc.mipmaps--; + + Rectangle mipmapSrcRec = srcRec; + mipmapSrcRec.width /= 2; + mipmapSrcRec.height /= 2; + mipmapSrcRec.x /= 2; + mipmapSrcRec.y /= 2; + + Rectangle mipmapDstRec = dstRec; + mipmapDstRec.width /= 2; + mipmapDstRec.height /= 2; + mipmapDstRec.x /= 2; + mipmapDstRec.y /= 2; + + ImageDraw(&mipmapDst, mipmapSrc, mipmapSrcRec, mipmapDstRec, tint); + } } } // Draw text (default font) within an image (destination) void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color) { -#if defined(SUPPORT_MODULE_RTEXT) +#if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_DEFAULT_FONT) + // Make sure default font is loaded to be used on image text drawing + if (GetFontDefault().texture.id == 0) LoadFontDefault(); + Vector2 position = { (float)posX, (float)posY }; - // NOTE: For default font, spacing is set to desired font size / default font size (10) - ImageDrawTextEx(dst, GetFontDefault(), text, position, (float)fontSize, (float)fontSize/10, color); // WARNING: Module required: rtext + ImageDrawTextEx(dst, GetFontDefault(), text, position, (float)fontSize, 1.0f, color); // WARNING: Module required: rtext #else TRACELOG(LOG_WARNING, "IMAGE: ImageDrawText() requires module: rtext"); #endif @@ -2920,16 +4145,22 @@ TextureCubemap LoadTextureCubemap(Image image, int layout) { if ((image.width/6) == image.height) { layout = CUBEMAP_LAYOUT_LINE_HORIZONTAL; cubemap.width = image.width/6; } else if ((image.width/4) == (image.height/3)) { layout = CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE; cubemap.width = image.width/4; } - else if (image.width >= (int)((float)image.height*1.85f)) { layout = CUBEMAP_LAYOUT_PANORAMA; cubemap.width = image.width/4; } } else if (image.height > image.width) { if ((image.height/6) == image.width) { layout = CUBEMAP_LAYOUT_LINE_VERTICAL; cubemap.width = image.height/6; } else if ((image.width/3) == (image.height/4)) { layout = CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR; cubemap.width = image.width/3; } } - - cubemap.height = cubemap.width; } + else + { + if (layout == CUBEMAP_LAYOUT_LINE_VERTICAL) cubemap.width = image.height/6; + if (layout == CUBEMAP_LAYOUT_LINE_HORIZONTAL) cubemap.width = image.width/6; + if (layout == CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR) cubemap.width = image.width/3; + if (layout == CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE) cubemap.width = image.width/4; + } + + cubemap.height = cubemap.width; // Layout provided or already auto-detected if (layout != CUBEMAP_LAYOUT_AUTO_DETECT) @@ -2938,17 +4169,18 @@ TextureCubemap LoadTextureCubemap(Image image, int layout) Image faces = { 0 }; // Vertical column image Rectangle faceRecs[6] = { 0 }; // Face source rectangles + for (int i = 0; i < 6; i++) faceRecs[i] = (Rectangle){ 0, 0, (float)size, (float)size }; if (layout == CUBEMAP_LAYOUT_LINE_VERTICAL) { faces = ImageCopy(image); // Image data already follows expected convention } - else if (layout == CUBEMAP_LAYOUT_PANORAMA) + /*else if (layout == CUBEMAP_LAYOUT_PANORAMA) { - // TODO: Convert panorama image to square faces... + // TODO: implement panorama by converting image to square faces... // Ref: https://github.com/denivip/panorama/blob/master/panorama.cpp - } + } */ else { if (layout == CUBEMAP_LAYOUT_LINE_HORIZONTAL) for (int i = 0; i < 6; i++) faceRecs[i].x = (float)size*i; @@ -2975,15 +4207,32 @@ TextureCubemap LoadTextureCubemap(Image image, int layout) faces = GenImageColor(size, size*6, MAGENTA); ImageFormat(&faces, image.format); - // NOTE: Image formating does not work with compressed textures + Image mipmapped = ImageCopy(image); + #if defined(SUPPORT_IMAGE_MANIPULATION) + if (image.mipmaps > 1) + { + ImageMipmaps(&mipmapped); + ImageMipmaps(&faces); + } + #endif - for (int i = 0; i < 6; i++) ImageDraw(&faces, image, faceRecs[i], (Rectangle){ 0, (float)size*i, (float)size, (float)size }, WHITE); + // NOTE: Image formatting does not work with compressed textures + + for (int i = 0; i < 6; i++) ImageDraw(&faces, mipmapped, faceRecs[i], (Rectangle){ 0, (float)size*i, (float)size, (float)size }, WHITE); + + UnloadImage(mipmapped); } // NOTE: Cubemap data is expected to be provided as 6 images in a single data array, // one after the other (that's a vertical image), following convention: +X, -X, +Y, -Y, +Z, -Z - cubemap.id = rlLoadTextureCubemap(faces.data, size, faces.format); - if (cubemap.id == 0) TRACELOG(LOG_WARNING, "IMAGE: Failed to load cubemap image"); + cubemap.id = rlLoadTextureCubemap(faces.data, size, faces.format, faces.mipmaps); + + if (cubemap.id != 0) + { + cubemap.format = faces.format; + cubemap.mipmaps = faces.mipmaps; + } + else TRACELOG(LOG_WARNING, "IMAGE: Failed to load cubemap image"); UnloadImage(faces); } @@ -2998,7 +4247,7 @@ RenderTexture2D LoadRenderTexture(int width, int height) { RenderTexture2D target = { 0 }; - target.id = rlLoadFramebuffer(width, height); // Load an empty framebuffer + target.id = rlLoadFramebuffer(); // Load an empty framebuffer if (target.id > 0) { @@ -3032,6 +4281,22 @@ RenderTexture2D LoadRenderTexture(int width, int height) return target; } +// Check if a texture is valid (loaded in GPU) +bool IsTextureValid(Texture2D texture) +{ + bool result = false; + + // TODO: Validate maximum texture size supported by GPU + + if ((texture.id > 0) && // Validate OpenGL id (texture uplaoded to GPU) + (texture.width > 0) && // Validate texture width + (texture.height > 0) && // Validate texture height + (texture.format > 0) && // Validate texture pixel format + (texture.mipmaps > 0)) result = true; // Validate texture mipmaps (at least 1 for basic mipmap level) + + return result; +} + // Unload texture from GPU memory (VRAM) void UnloadTexture(Texture2D texture) { @@ -3043,13 +4308,28 @@ void UnloadTexture(Texture2D texture) } } +// Check if a render texture is valid (loaded in GPU) +bool IsRenderTextureValid(RenderTexture2D target) +{ + bool result = false; + + if ((target.id > 0) && // Validate OpenGL id (loaded on GPU) + IsTextureValid(target.depth) && // Validate FBO depth texture/renderbuffer attachment + IsTextureValid(target.texture)) result = true; // Validate FBO texture attachment + + return result; +} + // Unload render texture from GPU memory (VRAM) void UnloadRenderTexture(RenderTexture2D target) { if (target.id > 0) { - // Color texture attached to FBO is deleted - rlUnloadTexture(target.texture.id); + if (target.texture.id > 0) + { + // Color texture attached to FBO is deleted + rlUnloadTexture(target.texture.id); + } // NOTE: Depth texture/renderbuffer is automatically // queried and deleted before deleting framebuffer @@ -3181,19 +4461,19 @@ void SetTextureWrap(Texture2D texture, int wrap) //------------------------------------------------------------------------------------ // Texture drawing functions //------------------------------------------------------------------------------------ -// Draw a Texture2D +// Draw a texture void DrawTexture(Texture2D texture, int posX, int posY, Color tint) { DrawTextureEx(texture, (Vector2){ (float)posX, (float)posY }, 0.0f, 1.0f, tint); } -// Draw a Texture2D with position defined as Vector2 +// Draw a texture with position defined as Vector2 void DrawTextureV(Texture2D texture, Vector2 position, Color tint) { DrawTextureEx(texture, position, 0, 1.0f, tint); } -// Draw a Texture2D with extended parameters +// Draw a texture with extended parameters void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint) { Rectangle source = { 0.0f, 0.0f, (float)texture.width, (float)texture.height }; @@ -3212,104 +4492,6 @@ void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color DrawTexturePro(texture, source, dest, origin, 0.0f, tint); } -// Draw texture quad with tiling and offset parameters -// NOTE: Tiling and offset should be provided considering normalized texture values [0..1] -// i.e tiling = { 1.0f, 1.0f } refers to all texture, offset = { 0.5f, 0.5f } moves texture origin to center -void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint) -{ - // WARNING: This solution only works if TEXTURE_WRAP_REPEAT is supported, - // NPOT textures supported is required and OpenGL ES 2.0 could not support it - Rectangle source = { offset.x*texture.width, offset.y*texture.height, tiling.x*texture.width, tiling.y*texture.height }; - Vector2 origin = { 0.0f, 0.0f }; - - DrawTexturePro(texture, source, quad, origin, 0.0f, tint); -} - -// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest. -// NOTE: For tilling a whole texture DrawTextureQuad() is better -void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint) -{ - if ((texture.id <= 0) || (scale <= 0.0f)) return; // Wanna see a infinite loop?!...just delete this line! - if ((source.width == 0) || (source.height == 0)) return; - - int tileWidth = (int)(source.width*scale), tileHeight = (int)(source.height*scale); - if ((dest.width < tileWidth) && (dest.height < tileHeight)) - { - // Can fit only one tile - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, ((float)dest.height/tileHeight)*source.height}, - (Rectangle){dest.x, dest.y, dest.width, dest.height}, origin, rotation, tint); - } - else if (dest.width <= tileWidth) - { - // Tiled vertically (one column) - int dy = 0; - for (;dy+tileHeight < dest.height; dy += tileHeight) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, source.height}, (Rectangle){dest.x, dest.y + dy, dest.width, (float)tileHeight}, origin, rotation, tint); - } - - // Fit last tile - if (dy < dest.height) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, ((float)(dest.height - dy)/tileHeight)*source.height}, - (Rectangle){dest.x, dest.y + dy, dest.width, dest.height - dy}, origin, rotation, tint); - } - } - else if (dest.height <= tileHeight) - { - // Tiled horizontally (one row) - int dx = 0; - for (;dx+tileWidth < dest.width; dx += tileWidth) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, source.width, ((float)dest.height/tileHeight)*source.height}, (Rectangle){dest.x + dx, dest.y, (float)tileWidth, dest.height}, origin, rotation, tint); - } - - // Fit last tile - if (dx < dest.width) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, ((float)dest.height/tileHeight)*source.height}, - (Rectangle){dest.x + dx, dest.y, dest.width - dx, dest.height}, origin, rotation, tint); - } - } - else - { - // Tiled both horizontally and vertically (rows and columns) - int dx = 0; - for (;dx+tileWidth < dest.width; dx += tileWidth) - { - int dy = 0; - for (;dy+tileHeight < dest.height; dy += tileHeight) - { - DrawTexturePro(texture, source, (Rectangle){dest.x + dx, dest.y + dy, (float)tileWidth, (float)tileHeight}, origin, rotation, tint); - } - - if (dy < dest.height) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, source.width, ((float)(dest.height - dy)/tileHeight)*source.height}, - (Rectangle){dest.x + dx, dest.y + dy, (float)tileWidth, dest.height - dy}, origin, rotation, tint); - } - } - - // Fit last column of tiles - if (dx < dest.width) - { - int dy = 0; - for (;dy+tileHeight < dest.height; dy += tileHeight) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, source.height}, - (Rectangle){dest.x + dx, dest.y + dy, dest.width - dx, (float)tileHeight}, origin, rotation, tint); - } - - // Draw final tile in the bottom right corner - if (dy < dest.height) - { - DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, ((float)(dest.height - dy)/tileHeight)*source.height}, - (Rectangle){dest.x + dx, dest.y + dy, dest.width - dx, dest.height - dy}, origin, rotation, tint); - } - } - } -} - // Draw a part of a texture (defined by a rectangle) with 'pro' parameters // NOTE: origin is relative to destination rectangle size void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint) @@ -3325,6 +4507,9 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 if (source.width < 0) { flipX = true; source.width *= -1; } if (source.height < 0) source.y -= source.height; + if (dest.width < 0) dest.width *= -1; + if (dest.height < 0) dest.height *= -1; + Vector2 topLeft = { 0 }; Vector2 topRight = { 0 }; Vector2 bottomLeft = { 0 }; @@ -3362,8 +4547,6 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 bottomRight.y = y + (dx + dest.width)*sinRotation + (dy + dest.height)*cosRotation; } - rlCheckRenderBatchLimit(4); // Make sure there is enough free space on the batch buffer - rlSetTexture(texture.id); rlBegin(RL_QUADS); @@ -3395,8 +4578,8 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 // NOTE: Vertex position can be transformed using matrices // but the process is way more costly than just calculating - // the vertex positions manually, like done above. - // I leave here the old implementation for educational pourposes, + // the vertex positions manually, like done above + // I leave here the old implementation for educational purposes, // just in case someone wants to do some performance test /* rlSetTexture(texture.id); @@ -3494,8 +4677,6 @@ void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, coordD.x = (nPatchInfo.source.x + nPatchInfo.source.width)/width; coordD.y = (nPatchInfo.source.y + nPatchInfo.source.height)/height; - rlCheckRenderBatchLimit(9 * 3 * 2); // Maxium number of verts that could happen - rlSetTexture(texture.id); rlPushMatrix(); @@ -3634,52 +4815,40 @@ void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, } } -// Draw textured polygon, defined by vertex and texturecoordinates -// NOTE: Polygon center must have straight line path to all points -// without crossing perimeter, points must be in anticlockwise order -void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointCount, Color tint) +// Check if two colors are equal +bool ColorIsEqual(Color col1, Color col2) { - rlCheckRenderBatchLimit((pointCount - 1)*4); + bool result = false; - rlSetTexture(texture.id); + if ((col1.r == col2.r) && (col1.g == col2.g) && (col1.b == col2.b) && (col1.a == col2.a)) result = true; - // Texturing is only supported on RL_QUADS - rlBegin(RL_QUADS); - - rlColor4ub(tint.r, tint.g, tint.b, tint.a); - - for (int i = 0; i < pointCount - 1; i++) - { - rlTexCoord2f(0.5f, 0.5f); - rlVertex2f(center.x, center.y); - - rlTexCoord2f(texcoords[i].x, texcoords[i].y); - rlVertex2f(points[i].x + center.x, points[i].y + center.y); - - rlTexCoord2f(texcoords[i + 1].x, texcoords[i + 1].y); - rlVertex2f(points[i + 1].x + center.x, points[i + 1].y + center.y); - - rlTexCoord2f(texcoords[i + 1].x, texcoords[i + 1].y); - rlVertex2f(points[i + 1].x + center.x, points[i + 1].y + center.y); - } - rlEnd(); - - rlSetTexture(0); + return result; } // Get color with alpha applied, alpha goes from 0.0f to 1.0f Color Fade(Color color, float alpha) { + Color result = color; + if (alpha < 0.0f) alpha = 0.0f; else if (alpha > 1.0f) alpha = 1.0f; - return (Color){color.r, color.g, color.b, (unsigned char)(255.0f*alpha)}; + result.a = (unsigned char)(255.0f*alpha); + + return result; } // Get hexadecimal value for a Color int ColorToInt(Color color) { - return (((int)color.r << 24) | ((int)color.g << 16) | ((int)color.b << 8) | (int)color.a); + int result = 0; + + result = (int)(((unsigned int)color.r << 24) | + ((unsigned int)color.g << 16) | + ((unsigned int)color.b << 8) | + (unsigned int)color.a); + + return result; } // Get color normalized as float [0..1] @@ -3796,13 +4965,111 @@ Color ColorFromHSV(float hue, float saturation, float value) return color; } +// Get color multiplied with another color +Color ColorTint(Color color, Color tint) +{ + Color result = color; + + unsigned char r = (unsigned char)(((int)color.r*(int)tint.r)/255); + unsigned char g = (unsigned char)(((int)color.g*(int)tint.g)/255); + unsigned char b = (unsigned char)(((int)color.b*(int)tint.b)/255); + unsigned char a = (unsigned char)(((int)color.a*(int)tint.a)/255); + + result.r = r; + result.g = g; + result.b = b; + result.a = a; + + return result; +} + +// Get color with brightness correction, brightness factor goes from -1.0f to 1.0f +Color ColorBrightness(Color color, float factor) +{ + Color result = color; + + if (factor > 1.0f) factor = 1.0f; + else if (factor < -1.0f) factor = -1.0f; + + float red = (float)color.r; + float green = (float)color.g; + float blue = (float)color.b; + + if (factor < 0.0f) + { + factor = 1.0f + factor; + red *= factor; + green *= factor; + blue *= factor; + } + else + { + red = (255 - red)*factor + red; + green = (255 - green)*factor + green; + blue = (255 - blue)*factor + blue; + } + + result.r = (unsigned char)red; + result.g = (unsigned char)green; + result.b = (unsigned char)blue; + + return result; +} + +// Get color with contrast correction +// NOTE: Contrast values between -1.0f and 1.0f +Color ColorContrast(Color color, float contrast) +{ + Color result = color; + + if (contrast < -1.0f) contrast = -1.0f; + else if (contrast > 1.0f) contrast = 1.0f; + + contrast = (1.0f + contrast); + contrast *= contrast; + + float pR = (float)color.r/255.0f; + pR -= 0.5f; + pR *= contrast; + pR += 0.5f; + pR *= 255; + if (pR < 0) pR = 0; + else if (pR > 255) pR = 255; + + float pG = (float)color.g/255.0f; + pG -= 0.5f; + pG *= contrast; + pG += 0.5f; + pG *= 255; + if (pG < 0) pG = 0; + else if (pG > 255) pG = 255; + + float pB = (float)color.b/255.0f; + pB -= 0.5f; + pB *= contrast; + pB += 0.5f; + pB *= 255; + if (pB < 0) pB = 0; + else if (pB > 255) pB = 255; + + result.r = (unsigned char)pR; + result.g = (unsigned char)pG; + result.b = (unsigned char)pB; + + return result; +} + // Get color with alpha applied, alpha goes from 0.0f to 1.0f Color ColorAlpha(Color color, float alpha) { + Color result = color; + if (alpha < 0.0f) alpha = 0.0f; else if (alpha > 1.0f) alpha = 1.0f; - return (Color){color.r, color.g, color.b, (unsigned char)(255.0f*alpha)}; + result.a = (unsigned char)(255.0f*alpha); + + return result; } // Get src alpha-blended into dst color with tint @@ -3860,15 +5127,31 @@ Color ColorAlphaBlend(Color dst, Color src, Color tint) return out; } +// Get color lerp interpolation between two colors, factor [0.0f..1.0f] +Color ColorLerp(Color color1, Color color2, float factor) +{ + Color color = { 0 }; + + if (factor < 0.0f) factor = 0.0f; + else if (factor > 1.0f) factor = 1.0f; + + color.r = (unsigned char)((1.0f - factor)*color1.r + factor*color2.r); + color.g = (unsigned char)((1.0f - factor)*color1.g + factor*color2.g); + color.b = (unsigned char)((1.0f - factor)*color1.b + factor*color2.b); + color.a = (unsigned char)((1.0f - factor)*color1.a + factor*color2.a); + + return color; +} + // Get a Color struct from hexadecimal value Color GetColor(unsigned int hexValue) { Color color; - color.r = (unsigned char)(hexValue >> 24) & 0xFF; - color.g = (unsigned char)(hexValue >> 16) & 0xFF; - color.b = (unsigned char)(hexValue >> 8) & 0xFF; - color.a = (unsigned char)hexValue & 0xFF; + color.r = (unsigned char)(hexValue >> 24) & 0xff; + color.g = (unsigned char)(hexValue >> 16) & 0xff; + color.b = (unsigned char)(hexValue >> 8) & 0xff; + color.a = (unsigned char)hexValue & 0xff; return color; } @@ -3934,6 +5217,33 @@ Color GetPixelColor(void *srcPtr, int format) color.b = (unsigned char)(((float *)srcPtr)[2]*255.0f); color.a = (unsigned char)(((float *)srcPtr)[3]*255.0f); + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + // NOTE: Pixel normalized float value is converted to [0..255] + color.r = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[0])*255.0f); + color.g = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[0])*255.0f); + color.b = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[0])*255.0f); + color.a = 255; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + // NOTE: Pixel normalized float value is converted to [0..255] + color.r = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[0])*255.0f); + color.g = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[1])*255.0f); + color.b = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[2])*255.0f); + color.a = 255; + + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + // NOTE: Pixel normalized float value is converted to [0..255] + color.r = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[0])*255.0f); + color.g = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[1])*255.0f); + color.b = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[2])*255.0f); + color.a = (unsigned char)(HalfToFloat(((unsigned short *)srcPtr)[3])*255.0f); + } break; default: break; } @@ -4041,6 +5351,9 @@ int GetPixelDataSize(int width, int height, int format) case PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break; case PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break; case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break; + case PIXELFORMAT_UNCOMPRESSED_R16: bpp = 16; break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: bpp = 16*3; break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: bpp = 16*4; break; case PIXELFORMAT_COMPRESSED_DXT1_RGB: case PIXELFORMAT_COMPRESSED_DXT1_RGBA: case PIXELFORMAT_COMPRESSED_ETC1_RGB: @@ -4055,7 +5368,8 @@ int GetPixelDataSize(int width, int height, int format) default: break; } - dataSize = width*height*bpp/8; // Total data size in bytes + double bytesPerPixel = (double)bpp/8.0; + dataSize = (int)(bytesPerPixel*width*height); // Total data size in bytes // Most compressed formats works on 4x4 blocks, // if texture is smaller, minimum dataSize is 8 or 16 @@ -4071,677 +5385,47 @@ int GetPixelDataSize(int width, int height, int format) //---------------------------------------------------------------------------------- // Module specific Functions Definition //---------------------------------------------------------------------------------- -#if defined(SUPPORT_FILEFORMAT_DDS) -// Loading DDS image data (compressed or uncompressed) -static Image LoadDDS(const unsigned char *fileData, unsigned int fileSize) +// Convert half-float (stored as unsigned short) to float +// REF: https://stackoverflow.com/questions/1659440/32-bit-to-16-bit-floating-point-conversion/60047308#60047308 +static float HalfToFloat(unsigned short x) { - unsigned char *fileDataPtr = (unsigned char *)fileData; + float result = 0.0f; - // Required extension: - // GL_EXT_texture_compression_s3tc + union { + float fm; + unsigned int ui; + } uni; - // Supported tokens (defined by extensions) - // GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 - // GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 - // GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 - // GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 + const unsigned int e = (x & 0x7c00) >> 10; // Exponent + const unsigned int m = (x & 0x03cc) << 13; // Mantissa + uni.fm = (float)m; + const unsigned int v = uni.ui >> 23; // Evil log2 bit hack to count leading zeros in denormalized format + uni.ui = (x & 0x8000) << 16 | (e != 0)*((e + 112) << 23 | m) | ((e == 0)&(m != 0))*((v - 37) << 23 | ((m << (150 - v)) & 0x007fe000)); // sign : normalized : denormalized - #define FOURCC_DXT1 0x31545844 // Equivalent to "DXT1" in ASCII - #define FOURCC_DXT3 0x33545844 // Equivalent to "DXT3" in ASCII - #define FOURCC_DXT5 0x35545844 // Equivalent to "DXT5" in ASCII + result = uni.fm; - // DDS Pixel Format - typedef struct { - unsigned int size; - unsigned int flags; - unsigned int fourCC; - unsigned int rgbBitCount; - unsigned int rBitMask; - unsigned int gBitMask; - unsigned int bBitMask; - unsigned int aBitMask; - } DDSPixelFormat; - - // DDS Header (124 bytes) - typedef struct { - unsigned int size; - unsigned int flags; - unsigned int height; - unsigned int width; - unsigned int pitchOrLinearSize; - unsigned int depth; - unsigned int mipmapCount; - unsigned int reserved1[11]; - DDSPixelFormat ddspf; - unsigned int caps; - unsigned int caps2; - unsigned int caps3; - unsigned int caps4; - unsigned int reserved2; - } DDSHeader; - - Image image = { 0 }; - - if (fileDataPtr != NULL) - { - // Verify the type of file - unsigned char *ddsHeaderId = fileDataPtr; - fileDataPtr += 4; - - if ((ddsHeaderId[0] != 'D') || (ddsHeaderId[1] != 'D') || (ddsHeaderId[2] != 'S') || (ddsHeaderId[3] != ' ')) - { - TRACELOG(LOG_WARNING, "IMAGE: DDS file data not valid"); - } - else - { - DDSHeader *ddsHeader = (DDSHeader *)fileDataPtr; - - TRACELOGD("IMAGE: DDS file data info:"); - TRACELOGD(" > Header size: %i", sizeof(DDSHeader)); - TRACELOGD(" > Pixel format size: %i", ddsHeader->ddspf.size); - TRACELOGD(" > Pixel format flags: 0x%x", ddsHeader->ddspf.flags); - TRACELOGD(" > File format: 0x%x", ddsHeader->ddspf.fourCC); - TRACELOGD(" > File bit count: 0x%x", ddsHeader->ddspf.rgbBitCount); - - fileDataPtr += sizeof(DDSHeader); // Skip header - - image.width = ddsHeader->width; - image.height = ddsHeader->height; - - if (ddsHeader->mipmapCount == 0) image.mipmaps = 1; // Parameter not used - else image.mipmaps = ddsHeader->mipmapCount; - - if (ddsHeader->ddspf.rgbBitCount == 16) // 16bit mode, no compressed - { - if (ddsHeader->ddspf.flags == 0x40) // no alpha channel - { - int dataSize = image.width*image.height*sizeof(unsigned short); - image.data = (unsigned short *)RL_MALLOC(dataSize); - - memcpy(image.data, fileDataPtr, dataSize); - - image.format = PIXELFORMAT_UNCOMPRESSED_R5G6B5; - } - else if (ddsHeader->ddspf.flags == 0x41) // with alpha channel - { - if (ddsHeader->ddspf.aBitMask == 0x8000) // 1bit alpha - { - int dataSize = image.width*image.height*sizeof(unsigned short); - image.data = (unsigned short *)RL_MALLOC(dataSize); - - memcpy(image.data, fileDataPtr, dataSize); - - unsigned char alpha = 0; - - // NOTE: Data comes as A1R5G5B5, it must be reordered to R5G5B5A1 - for (int i = 0; i < image.width*image.height; i++) - { - alpha = ((unsigned short *)image.data)[i] >> 15; - ((unsigned short *)image.data)[i] = ((unsigned short *)image.data)[i] << 1; - ((unsigned short *)image.data)[i] += alpha; - } - - image.format = PIXELFORMAT_UNCOMPRESSED_R5G5B5A1; - } - else if (ddsHeader->ddspf.aBitMask == 0xf000) // 4bit alpha - { - int dataSize = image.width*image.height*sizeof(unsigned short); - image.data = (unsigned short *)RL_MALLOC(dataSize); - - memcpy(image.data, fileDataPtr, dataSize); - - unsigned char alpha = 0; - - // NOTE: Data comes as A4R4G4B4, it must be reordered R4G4B4A4 - for (int i = 0; i < image.width*image.height; i++) - { - alpha = ((unsigned short *)image.data)[i] >> 12; - ((unsigned short *)image.data)[i] = ((unsigned short *)image.data)[i] << 4; - ((unsigned short *)image.data)[i] += alpha; - } - - image.format = PIXELFORMAT_UNCOMPRESSED_R4G4B4A4; - } - } - } - else if (ddsHeader->ddspf.flags == 0x40 && ddsHeader->ddspf.rgbBitCount == 24) // DDS_RGB, no compressed - { - int dataSize = image.width*image.height*3*sizeof(unsigned char); - image.data = (unsigned short *)RL_MALLOC(dataSize); - - memcpy(image.data, fileDataPtr, dataSize); - - image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8; - } - else if (ddsHeader->ddspf.flags == 0x41 && ddsHeader->ddspf.rgbBitCount == 32) // DDS_RGBA, no compressed - { - int dataSize = image.width*image.height*4*sizeof(unsigned char); - image.data = (unsigned short *)RL_MALLOC(dataSize); - - memcpy(image.data, fileDataPtr, dataSize); - - unsigned char blue = 0; - - // NOTE: Data comes as A8R8G8B8, it must be reordered R8G8B8A8 (view next comment) - // DirecX understand ARGB as a 32bit DWORD but the actual memory byte alignment is BGRA - // So, we must realign B8G8R8A8 to R8G8B8A8 - for (int i = 0; i < image.width*image.height*4; i += 4) - { - blue = ((unsigned char *)image.data)[i]; - ((unsigned char *)image.data)[i] = ((unsigned char *)image.data)[i + 2]; - ((unsigned char *)image.data)[i + 2] = blue; - } - - image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - } - else if (((ddsHeader->ddspf.flags == 0x04) || (ddsHeader->ddspf.flags == 0x05)) && (ddsHeader->ddspf.fourCC > 0)) // Compressed - { - int dataSize = 0; - - // Calculate data size, including all mipmaps - if (ddsHeader->mipmapCount > 1) dataSize = ddsHeader->pitchOrLinearSize*2; - else dataSize = ddsHeader->pitchOrLinearSize; - - image.data = (unsigned char *)RL_MALLOC(dataSize*sizeof(unsigned char)); - - memcpy(image.data, fileDataPtr, dataSize); - - switch (ddsHeader->ddspf.fourCC) - { - case FOURCC_DXT1: - { - if (ddsHeader->ddspf.flags == 0x04) image.format = PIXELFORMAT_COMPRESSED_DXT1_RGB; - else image.format = PIXELFORMAT_COMPRESSED_DXT1_RGBA; - } break; - case FOURCC_DXT3: image.format = PIXELFORMAT_COMPRESSED_DXT3_RGBA; break; - case FOURCC_DXT5: image.format = PIXELFORMAT_COMPRESSED_DXT5_RGBA; break; - default: break; - } - } - } - } - - return image; -} -#endif - -#if defined(SUPPORT_FILEFORMAT_PKM) -// Loading PKM image data (ETC1/ETC2 compression) -// NOTE: KTX is the standard Khronos Group compression format (ETC1/ETC2, mipmaps) -// PKM is a much simpler file format used mainly to contain a single ETC1/ETC2 compressed image (no mipmaps) -static Image LoadPKM(const unsigned char *fileData, unsigned int fileSize) -{ - unsigned char *fileDataPtr = (unsigned char *)fileData; - - // Required extensions: - // GL_OES_compressed_ETC1_RGB8_texture (ETC1) (OpenGL ES 2.0) - // GL_ARB_ES3_compatibility (ETC2/EAC) (OpenGL ES 3.0) - - // Supported tokens (defined by extensions) - // GL_ETC1_RGB8_OES 0x8D64 - // GL_COMPRESSED_RGB8_ETC2 0x9274 - // GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 - - // PKM file (ETC1) Header (16 bytes) - typedef struct { - char id[4]; // "PKM " - char version[2]; // "10" or "20" - unsigned short format; // Data format (big-endian) (Check list below) - unsigned short width; // Texture width (big-endian) (origWidth rounded to multiple of 4) - unsigned short height; // Texture height (big-endian) (origHeight rounded to multiple of 4) - unsigned short origWidth; // Original width (big-endian) - unsigned short origHeight; // Original height (big-endian) - } PKMHeader; - - // Formats list - // version 10: format: 0=ETC1_RGB, [1=ETC1_RGBA, 2=ETC1_RGB_MIP, 3=ETC1_RGBA_MIP] (not used) - // version 20: format: 0=ETC1_RGB, 1=ETC2_RGB, 2=ETC2_RGBA_OLD, 3=ETC2_RGBA, 4=ETC2_RGBA1, 5=ETC2_R, 6=ETC2_RG, 7=ETC2_SIGNED_R, 8=ETC2_SIGNED_R - - // NOTE: The extended width and height are the widths rounded up to a multiple of 4. - // NOTE: ETC is always 4bit per pixel (64 bit for each 4x4 block of pixels) - - Image image = { 0 }; - - if (fileDataPtr != NULL) - { - PKMHeader *pkmHeader = (PKMHeader *)fileDataPtr; - - if ((pkmHeader->id[0] != 'P') || (pkmHeader->id[1] != 'K') || (pkmHeader->id[2] != 'M') || (pkmHeader->id[3] != ' ')) - { - TRACELOG(LOG_WARNING, "IMAGE: PKM file data not valid"); - } - else - { - fileDataPtr += sizeof(PKMHeader); // Skip header - - // NOTE: format, width and height come as big-endian, data must be swapped to little-endian - pkmHeader->format = ((pkmHeader->format & 0x00FF) << 8) | ((pkmHeader->format & 0xFF00) >> 8); - pkmHeader->width = ((pkmHeader->width & 0x00FF) << 8) | ((pkmHeader->width & 0xFF00) >> 8); - pkmHeader->height = ((pkmHeader->height & 0x00FF) << 8) | ((pkmHeader->height & 0xFF00) >> 8); - - TRACELOGD("IMAGE: PKM file data info:"); - TRACELOGD(" > Image width: %i", pkmHeader->width); - TRACELOGD(" > Image height: %i", pkmHeader->height); - TRACELOGD(" > Image format: %i", pkmHeader->format); - - image.width = pkmHeader->width; - image.height = pkmHeader->height; - image.mipmaps = 1; - - int bpp = 4; - if (pkmHeader->format == 3) bpp = 8; - - int dataSize = image.width*image.height*bpp/8; // Total data size in bytes - - image.data = (unsigned char *)RL_MALLOC(dataSize*sizeof(unsigned char)); - - memcpy(image.data, fileDataPtr, dataSize); - - if (pkmHeader->format == 0) image.format = PIXELFORMAT_COMPRESSED_ETC1_RGB; - else if (pkmHeader->format == 1) image.format = PIXELFORMAT_COMPRESSED_ETC2_RGB; - else if (pkmHeader->format == 3) image.format = PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA; - } - } - - return image; -} -#endif - -#if defined(SUPPORT_FILEFORMAT_KTX) -// Load KTX compressed image data (ETC1/ETC2 compression) -// TODO: Review KTX loading, many things changed! -static Image LoadKTX(const unsigned char *fileData, unsigned int fileSize) -{ - unsigned char *fileDataPtr = (unsigned char *)fileData; - - // Required extensions: - // GL_OES_compressed_ETC1_RGB8_texture (ETC1) - // GL_ARB_ES3_compatibility (ETC2/EAC) - - // Supported tokens (defined by extensions) - // GL_ETC1_RGB8_OES 0x8D64 - // GL_COMPRESSED_RGB8_ETC2 0x9274 - // GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 - - // KTX file Header (64 bytes) - // v1.1 - https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/ - // v2.0 - http://github.khronos.org/KTX-Specification/ - - // TODO: Support KTX 2.2 specs! - - typedef struct { - char id[12]; // Identifier: "«KTX 11»\r\n\x1A\n" - unsigned int endianness; // Little endian: 0x01 0x02 0x03 0x04 - unsigned int glType; // For compressed textures, glType must equal 0 - unsigned int glTypeSize; // For compressed texture data, usually 1 - unsigned int glFormat; // For compressed textures is 0 - unsigned int glInternalFormat; // Compressed internal format - unsigned int glBaseInternalFormat; // Same as glFormat (RGB, RGBA, ALPHA...) - unsigned int width; // Texture image width in pixels - unsigned int height; // Texture image height in pixels - unsigned int depth; // For 2D textures is 0 - unsigned int elements; // Number of array elements, usually 0 - unsigned int faces; // Cubemap faces, for no-cubemap = 1 - unsigned int mipmapLevels; // Non-mipmapped textures = 1 - unsigned int keyValueDataSize; // Used to encode any arbitrary data... - } KTXHeader; - - // NOTE: Before start of every mipmap data block, we have: unsigned int dataSize - - Image image = { 0 }; - - if (fileDataPtr != NULL) - { - KTXHeader *ktxHeader = (KTXHeader *)fileDataPtr; - - if ((ktxHeader->id[1] != 'K') || (ktxHeader->id[2] != 'T') || (ktxHeader->id[3] != 'X') || - (ktxHeader->id[4] != ' ') || (ktxHeader->id[5] != '1') || (ktxHeader->id[6] != '1')) - { - TRACELOG(LOG_WARNING, "IMAGE: KTX file data not valid"); - } - else - { - fileDataPtr += sizeof(KTXHeader); // Move file data pointer - - image.width = ktxHeader->width; - image.height = ktxHeader->height; - image.mipmaps = ktxHeader->mipmapLevels; - - TRACELOGD("IMAGE: KTX file data info:"); - TRACELOGD(" > Image width: %i", ktxHeader->width); - TRACELOGD(" > Image height: %i", ktxHeader->height); - TRACELOGD(" > Image format: 0x%x", ktxHeader->glInternalFormat); - - fileDataPtr += ktxHeader->keyValueDataSize; // Skip value data size - - int dataSize = ((int *)fileDataPtr)[0]; - fileDataPtr += sizeof(int); - - image.data = (unsigned char *)RL_MALLOC(dataSize*sizeof(unsigned char)); - - memcpy(image.data, fileDataPtr, dataSize); - - if (ktxHeader->glInternalFormat == 0x8D64) image.format = PIXELFORMAT_COMPRESSED_ETC1_RGB; - else if (ktxHeader->glInternalFormat == 0x9274) image.format = PIXELFORMAT_COMPRESSED_ETC2_RGB; - else if (ktxHeader->glInternalFormat == 0x9278) image.format = PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA; - - // TODO: Support uncompressed data formats? Right now it returns format = 0! - } - } - - return image; + return result; } -// Save image data as KTX file -// NOTE: By default KTX 1.1 spec is used, 2.0 is still on draft (01Oct2018) -// TODO: Review KTX saving, many things changed! -static int SaveKTX(Image image, const char *fileName) +// Convert float to half-float (stored as unsigned short) +static unsigned short FloatToHalf(float x) { - // KTX file Header (64 bytes) - // v1.1 - https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/ - // v2.0 - http://github.khronos.org/KTX-Specification/ - Final specs by 2021-04-18 - typedef struct { - char id[12]; // Identifier: "«KTX 11»\r\n\x1A\n" // KTX 2.0: "«KTX 22»\r\n\x1A\n" - unsigned int endianness; // Little endian: 0x01 0x02 0x03 0x04 - unsigned int glType; // For compressed textures, glType must equal 0 - unsigned int glTypeSize; // For compressed texture data, usually 1 - unsigned int glFormat; // For compressed textures is 0 - unsigned int glInternalFormat; // Compressed internal format - unsigned int glBaseInternalFormat; // Same as glFormat (RGB, RGBA, ALPHA...) // KTX 2.0: UInt32 vkFormat - unsigned int width; // Texture image width in pixels - unsigned int height; // Texture image height in pixels - unsigned int depth; // For 2D textures is 0 - unsigned int elements; // Number of array elements, usually 0 - unsigned int faces; // Cubemap faces, for no-cubemap = 1 - unsigned int mipmapLevels; // Non-mipmapped textures = 1 - unsigned int keyValueDataSize; // Used to encode any arbitrary data... // KTX 2.0: UInt32 levelOrder - ordering of the mipmap levels, usually 0 - // KTX 2.0: UInt32 supercompressionScheme - 0 (None), 1 (Crunch CRN), 2 (Zlib DEFLATE)... - // KTX 2.0 defines additional header elements... - } KTXHeader; + unsigned short result = 0; - // Calculate file dataSize required - int dataSize = sizeof(KTXHeader); + union { + float fm; + unsigned int ui; + } uni; + uni.fm = x; - for (int i = 0, width = image.width, height = image.height; i < image.mipmaps; i++) - { - dataSize += GetPixelDataSize(width, height, image.format); - width /= 2; height /= 2; - } + const unsigned int b = uni.ui + 0x00001000; // Round-to-nearest-even: add last bit after truncated mantissa + const unsigned int e = (b & 0x7f800000) >> 23; // Exponent + const unsigned int m = b & 0x007fffff; // Mantissa; in line below: 0x007ff000 = 0x00800000-0x00001000 = decimal indicator flag - initial rounding - unsigned char *fileData = RL_CALLOC(dataSize, 1); - unsigned char *fileDataPtr = fileData; + result = (b & 0x80000000) >> 16 | (e > 112)*((((e - 112) << 10) & 0x7c00) | m >> 13) | ((e < 113) & (e > 101))*((((0x007ff000 + m) >> (125 - e)) + 1) >> 1) | (e > 143)*0x7fff; // sign : normalized : denormalized : saturate - KTXHeader ktxHeader = { 0 }; - - // KTX identifier (v1.1) - //unsigned char id[12] = { '«', 'K', 'T', 'X', ' ', '1', '1', '»', '\r', '\n', '\x1A', '\n' }; - //unsigned char id[12] = { 0xAB, 0x4B, 0x54, 0x58, 0x20, 0x31, 0x31, 0xBB, 0x0D, 0x0A, 0x1A, 0x0A }; - - const char ktxIdentifier[12] = { 0xAB, 'K', 'T', 'X', ' ', '1', '1', 0xBB, '\r', '\n', 0x1A, '\n' }; - - // Get the image header - memcpy(ktxHeader.id, ktxIdentifier, 12); // KTX 1.1 signature - ktxHeader.endianness = 0; - ktxHeader.glType = 0; // Obtained from image.format - ktxHeader.glTypeSize = 1; - ktxHeader.glFormat = 0; // Obtained from image.format - ktxHeader.glInternalFormat = 0; // Obtained from image.format - ktxHeader.glBaseInternalFormat = 0; - ktxHeader.width = image.width; - ktxHeader.height = image.height; - ktxHeader.depth = 0; - ktxHeader.elements = 0; - ktxHeader.faces = 1; - ktxHeader.mipmapLevels = image.mipmaps; // If it was 0, it means mipmaps should be generated on loading (not for compressed formats) - ktxHeader.keyValueDataSize = 0; // No extra data after the header - - rlGetGlTextureFormats(image.format, &ktxHeader.glInternalFormat, &ktxHeader.glFormat, &ktxHeader.glType); // rlgl module function - ktxHeader.glBaseInternalFormat = ktxHeader.glFormat; // KTX 1.1 only - - // NOTE: We can save into a .ktx all PixelFormats supported by raylib, including compressed formats like DXT, ETC or ASTC - - if (ktxHeader.glFormat == -1) TRACELOG(LOG_WARNING, "IMAGE: GL format not supported for KTX export (%i)", ktxHeader.glFormat); - else - { - memcpy(fileDataPtr, &ktxHeader, sizeof(KTXHeader)); - fileDataPtr += sizeof(KTXHeader); - - int width = image.width; - int height = image.height; - int dataOffset = 0; - - // Save all mipmaps data - for (int i = 0; i < image.mipmaps; i++) - { - unsigned int dataSize = GetPixelDataSize(width, height, image.format); - - memcpy(fileDataPtr, &dataSize, sizeof(unsigned int)); - memcpy(fileDataPtr + 4, (unsigned char *)image.data + dataOffset, dataSize); - - width /= 2; - height /= 2; - dataOffset += dataSize; - fileDataPtr += (4 + dataSize); - } - } - - int success = SaveFileData(fileName, fileData, dataSize); - - RL_FREE(fileData); // Free file data buffer - - // If all data has been written correctly to file, success = 1 - return success; + return result; } -#endif - -#if defined(SUPPORT_FILEFORMAT_PVR) -// Loading PVR image data (uncompressed or PVRT compression) -// NOTE: PVR v2 not supported, use PVR v3 instead -static Image LoadPVR(const unsigned char *fileData, unsigned int fileSize) -{ - unsigned char *fileDataPtr = (unsigned char *)fileData; - - // Required extension: - // GL_IMG_texture_compression_pvrtc - - // Supported tokens (defined by extensions) - // GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 - // GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 - -#if 0 // Not used... - // PVR file v2 Header (52 bytes) - typedef struct { - unsigned int headerLength; - unsigned int height; - unsigned int width; - unsigned int numMipmaps; - unsigned int flags; - unsigned int dataLength; - unsigned int bpp; - unsigned int bitmaskRed; - unsigned int bitmaskGreen; - unsigned int bitmaskBlue; - unsigned int bitmaskAlpha; - unsigned int pvrTag; - unsigned int numSurfs; - } PVRHeaderV2; -#endif - - // PVR file v3 Header (52 bytes) - // NOTE: After it could be metadata (15 bytes?) - typedef struct { - char id[4]; - unsigned int flags; - unsigned char channels[4]; // pixelFormat high part - unsigned char channelDepth[4]; // pixelFormat low part - unsigned int colorSpace; - unsigned int channelType; - unsigned int height; - unsigned int width; - unsigned int depth; - unsigned int numSurfaces; - unsigned int numFaces; - unsigned int numMipmaps; - unsigned int metaDataSize; - } PVRHeaderV3; - -#if 0 // Not used... - // Metadata (usually 15 bytes) - typedef struct { - unsigned int devFOURCC; - unsigned int key; - unsigned int dataSize; // Not used? - unsigned char *data; // Not used? - } PVRMetadata; -#endif - - Image image = { 0 }; - - if (fileDataPtr != NULL) - { - // Check PVR image version - unsigned char pvrVersion = fileDataPtr[0]; - - // Load different PVR data formats - if (pvrVersion == 0x50) - { - PVRHeaderV3 *pvrHeader = (PVRHeaderV3 *)fileDataPtr; - - if ((pvrHeader->id[0] != 'P') || (pvrHeader->id[1] != 'V') || (pvrHeader->id[2] != 'R') || (pvrHeader->id[3] != 3)) - { - TRACELOG(LOG_WARNING, "IMAGE: PVR file data not valid"); - } - else - { - fileDataPtr += sizeof(PVRHeaderV3); // Skip header - - image.width = pvrHeader->width; - image.height = pvrHeader->height; - image.mipmaps = pvrHeader->numMipmaps; - - // Check data format - if (((pvrHeader->channels[0] == 'l') && (pvrHeader->channels[1] == 0)) && (pvrHeader->channelDepth[0] == 8)) image.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE; - else if (((pvrHeader->channels[0] == 'l') && (pvrHeader->channels[1] == 'a')) && ((pvrHeader->channelDepth[0] == 8) && (pvrHeader->channelDepth[1] == 8))) image.format = PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA; - else if ((pvrHeader->channels[0] == 'r') && (pvrHeader->channels[1] == 'g') && (pvrHeader->channels[2] == 'b')) - { - if (pvrHeader->channels[3] == 'a') - { - if ((pvrHeader->channelDepth[0] == 5) && (pvrHeader->channelDepth[1] == 5) && (pvrHeader->channelDepth[2] == 5) && (pvrHeader->channelDepth[3] == 1)) image.format = PIXELFORMAT_UNCOMPRESSED_R5G5B5A1; - else if ((pvrHeader->channelDepth[0] == 4) && (pvrHeader->channelDepth[1] == 4) && (pvrHeader->channelDepth[2] == 4) && (pvrHeader->channelDepth[3] == 4)) image.format = PIXELFORMAT_UNCOMPRESSED_R4G4B4A4; - else if ((pvrHeader->channelDepth[0] == 8) && (pvrHeader->channelDepth[1] == 8) && (pvrHeader->channelDepth[2] == 8) && (pvrHeader->channelDepth[3] == 8)) image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8; - } - else if (pvrHeader->channels[3] == 0) - { - if ((pvrHeader->channelDepth[0] == 5) && (pvrHeader->channelDepth[1] == 6) && (pvrHeader->channelDepth[2] == 5)) image.format = PIXELFORMAT_UNCOMPRESSED_R5G6B5; - else if ((pvrHeader->channelDepth[0] == 8) && (pvrHeader->channelDepth[1] == 8) && (pvrHeader->channelDepth[2] == 8)) image.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8; - } - } - else if (pvrHeader->channels[0] == 2) image.format = PIXELFORMAT_COMPRESSED_PVRT_RGB; - else if (pvrHeader->channels[0] == 3) image.format = PIXELFORMAT_COMPRESSED_PVRT_RGBA; - - fileDataPtr += pvrHeader->metaDataSize; // Skip meta data header - - // Calculate data size (depends on format) - int bpp = 0; - switch (image.format) - { - case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break; - case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: - case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: - case PIXELFORMAT_UNCOMPRESSED_R5G6B5: - case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break; - case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break; - case PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break; - case PIXELFORMAT_COMPRESSED_PVRT_RGB: - case PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break; - default: break; - } - - int dataSize = image.width*image.height*bpp/8; // Total data size in bytes - image.data = (unsigned char *)RL_MALLOC(dataSize*sizeof(unsigned char)); - - memcpy(image.data, fileDataPtr, dataSize); - } - } - else if (pvrVersion == 52) TRACELOG(LOG_INFO, "IMAGE: PVRv2 format not supported, update your files to PVRv3"); - } - - return image; -} -#endif - -#if defined(SUPPORT_FILEFORMAT_ASTC) -// Load ASTC compressed image data (ASTC compression) -static Image LoadASTC(const unsigned char *fileData, unsigned int fileSize) -{ - unsigned char *fileDataPtr = (unsigned char *)fileData; - - // Required extensions: - // GL_KHR_texture_compression_astc_hdr - // GL_KHR_texture_compression_astc_ldr - - // Supported tokens (defined by extensions) - // GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93b0 - // GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93b7 - - // ASTC file Header (16 bytes) - typedef struct { - unsigned char id[4]; // Signature: 0x13 0xAB 0xA1 0x5C - unsigned char blockX; // Block X dimensions - unsigned char blockY; // Block Y dimensions - unsigned char blockZ; // Block Z dimensions (1 for 2D images) - unsigned char width[3]; // Image width in pixels (24bit value) - unsigned char height[3]; // Image height in pixels (24bit value) - unsigned char length[3]; // Image Z-size (1 for 2D images) - } ASTCHeader; - - Image image = { 0 }; - - if (fileDataPtr != NULL) - { - ASTCHeader *astcHeader = (ASTCHeader *)fileDataPtr; - - if ((astcHeader->id[3] != 0x5c) || (astcHeader->id[2] != 0xa1) || (astcHeader->id[1] != 0xab) || (astcHeader->id[0] != 0x13)) - { - TRACELOG(LOG_WARNING, "IMAGE: ASTC file data not valid"); - } - else - { - fileDataPtr += sizeof(ASTCHeader); // Skip header - - // NOTE: Assuming Little Endian (could it be wrong?) - image.width = 0x00000000 | ((int)astcHeader->width[2] << 16) | ((int)astcHeader->width[1] << 8) | ((int)astcHeader->width[0]); - image.height = 0x00000000 | ((int)astcHeader->height[2] << 16) | ((int)astcHeader->height[1] << 8) | ((int)astcHeader->height[0]); - - TRACELOGD("IMAGE: ASTC file data info:"); - TRACELOGD(" > Image width: %i", image.width); - TRACELOGD(" > Image height: %i", image.height); - TRACELOGD(" > Image blocks: %ix%i", astcHeader->blockX, astcHeader->blockY); - - image.mipmaps = 1; // NOTE: ASTC format only contains one mipmap level - - // NOTE: Each block is always stored in 128bit so we can calculate the bpp - int bpp = 128/(astcHeader->blockX*astcHeader->blockY); - - // NOTE: Currently we only support 2 blocks configurations: 4x4 and 8x8 - if ((bpp == 8) || (bpp == 2)) - { - int dataSize = image.width*image.height*bpp/8; // Data size in bytes - - image.data = (unsigned char *)RL_MALLOC(dataSize*sizeof(unsigned char)); - - memcpy(image.data, fileDataPtr, dataSize); - - if (bpp == 8) image.format = PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA; - else if (bpp == 2) image.format = PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA; - } - else TRACELOG(LOG_WARNING, "IMAGE: ASTC block size configuration not supported"); - } - } - - return image; -} -#endif // Get pixel data from image as Vector4 array (float normalized) static Vector4 *LoadImageDataNormalized(Image image) @@ -4827,6 +5511,7 @@ static Vector4 *LoadImageDataNormalized(Image image) pixels[i].z = 0.0f; pixels[i].w = 1.0f; + k += 1; } break; case PIXELFORMAT_UNCOMPRESSED_R32G32B32: { @@ -4845,7 +5530,34 @@ static Vector4 *LoadImageDataNormalized(Image image) pixels[i].w = ((float *)image.data)[k + 3]; k += 4; - } + } break; + case PIXELFORMAT_UNCOMPRESSED_R16: + { + pixels[i].x = HalfToFloat(((unsigned short *)image.data)[k]); + pixels[i].y = 0.0f; + pixels[i].z = 0.0f; + pixels[i].w = 1.0f; + + k += 1; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16: + { + pixels[i].x = HalfToFloat(((unsigned short *)image.data)[k]); + pixels[i].y = HalfToFloat(((unsigned short *)image.data)[k + 1]); + pixels[i].z = HalfToFloat(((unsigned short *)image.data)[k + 2]); + pixels[i].w = 1.0f; + + k += 3; + } break; + case PIXELFORMAT_UNCOMPRESSED_R16G16B16A16: + { + pixels[i].x = HalfToFloat(((unsigned short *)image.data)[k]); + pixels[i].y = HalfToFloat(((unsigned short *)image.data)[k + 1]); + pixels[i].z = HalfToFloat(((unsigned short *)image.data)[k + 2]); + pixels[i].w = HalfToFloat(((unsigned short *)image.data)[k + 3]); + + k += 4; + } break; default: break; } } diff --git a/raylib/rtextures.go b/raylib/rtextures.go index 8657d2d..6cb16ad 100644 --- a/raylib/rtextures.go +++ b/raylib/rtextures.go @@ -12,6 +12,11 @@ import ( "unsafe" ) +// newImageFromPointer - Returns new Image from pointer +func newImageFromPointer(ptr unsafe.Pointer) *Image { + return (*Image)(ptr) +} + // cptr returns C pointer func (i *Image) cptr() *C.Image { return (*C.Image)(unsafe.Pointer(i)) @@ -31,16 +36,51 @@ func (i *Image) ToImage() image.Image { return img } +// newTexture2DFromPointer - Returns new Texture2D from pointer +func newTexture2DFromPointer(ptr unsafe.Pointer) Texture2D { + return *(*Texture2D)(ptr) +} + // cptr returns C pointer func (t *Texture2D) cptr() *C.Texture2D { return (*C.Texture2D)(unsafe.Pointer(t)) } +// newRenderTexture2DFromPointer - Returns new RenderTexture2D from pointer +func newRenderTexture2DFromPointer(ptr unsafe.Pointer) RenderTexture2D { + return *(*RenderTexture2D)(ptr) +} + // cptr returns C pointer func (r *RenderTexture2D) cptr() *C.RenderTexture2D { return (*C.RenderTexture2D)(unsafe.Pointer(r)) } +// NewImageFromImage - Returns new Image from Go image.Image +func NewImageFromImage(img image.Image) *Image { + size := img.Bounds().Size() + + cx := (C.int)(size.X) + cy := (C.int)(size.Y) + ccolor := colorCptr(White) + ret := C.GenImageColor(cx, cy, *ccolor) + + for y := 0; y < size.Y; y++ { + for x := 0; x < size.X; x++ { + color := img.At(x, y) + r, g, b, a := color.RGBA() + rcolor := NewColor(uint8(r>>8), uint8(g>>8), uint8(b>>8), uint8(a>>8)) + ccolor = colorCptr(rcolor) + + cx = (C.int)(x) + cy = (C.int)(y) + C.ImageDrawPixel(&ret, cx, cy, *ccolor) + } + } + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + // LoadImage - Load an image into CPU memory (RAM) func LoadImage(fileName string) *Image { cfileName := C.CString(fileName) @@ -73,6 +113,18 @@ func LoadImageAnim(fileName string, frames *int32) *Image { return v } +// LoadImageAnimFromMemory - Load image sequence from memory buffer +func LoadImageAnimFromMemory(fileType string, fileData []byte, dataSize int32, frames *int32) *Image { + cfileType := C.CString(fileType) + defer C.free(unsafe.Pointer(cfileType)) + cfileData := (*C.uchar)(unsafe.Pointer(&fileData[0])) + cdataSize := (C.int)(dataSize) + cframes := (*C.int)(frames) + ret := C.LoadImageAnimFromMemory(cfileType, cfileData, cdataSize, cframes) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + // LoadImageFromMemory - Load image from memory buffer, fileType refers to extension: i.e. ".png" func LoadImageFromMemory(fileType string, fileData []byte, dataSize int32) *Image { cfileType := C.CString(fileType) @@ -84,6 +136,29 @@ func LoadImageFromMemory(fileType string, fileData []byte, dataSize int32) *Imag return v } +// LoadImageFromTexture - Get pixel data from GPU texture and return an Image +func LoadImageFromTexture(texture Texture2D) *Image { + ctexture := texture.cptr() + ret := C.LoadImageFromTexture(*ctexture) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + +// LoadImageFromScreen - Load image from screen buffer (screenshot) +func LoadImageFromScreen() *Image { + ret := C.LoadImageFromScreen() + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + +// IsImageValid - Check if an image is valid (data and parameters) +func IsImageValid(image *Image) bool { + cimage := image.cptr() + ret := C.IsImageValid(*cimage) + v := bool(ret) + return v +} + // LoadTexture - Load an image as texture into GPU memory func LoadTexture(fileName string) Texture2D { cfileName := C.CString(fileName) @@ -110,18 +185,43 @@ func LoadRenderTexture(width, height int32) RenderTexture2D { return v } +// LoadTextureCubemap - Loads a texture for a cubemap using given layout +func LoadTextureCubemap(image *Image, layout int32) Texture2D { + cimage := image.cptr() + clayout := (C.int)(layout) + ret := C.LoadTextureCubemap(*cimage, clayout) + v := newTexture2DFromPointer(unsafe.Pointer(&ret)) + return v +} + // UnloadImage - Unload image from CPU memory (RAM) func UnloadImage(image *Image) { cimage := image.cptr() C.UnloadImage(*cimage) } +// IsTextureValid - Check if a texture is valid (loaded in GPU) +func IsTextureValid(texture Texture2D) bool { + ctexture := texture.cptr() + ret := C.IsTextureValid(*ctexture) + v := bool(ret) + return v +} + // UnloadTexture - Unload texture from GPU memory func UnloadTexture(texture Texture2D) { ctexture := texture.cptr() C.UnloadTexture(*ctexture) } +// IsRenderTextureValid - Check if a render texture is valid (loaded in GPU) +func IsRenderTextureValid(target RenderTexture2D) bool { + ctarget := target.cptr() + ret := C.IsRenderTextureValid(*ctarget) + v := bool(ret) + return v +} + // UnloadRenderTexture - Unload render texture from GPU memory func UnloadRenderTexture(target RenderTexture2D) { ctarget := target.cptr() @@ -135,12 +235,9 @@ func LoadImageColors(img *Image) []color.RGBA { return (*[1 << 24]color.RGBA)(unsafe.Pointer(ret))[0 : img.Width*img.Height] } -// LoadImageFromTexture - Get pixel data from GPU texture and return an Image -func LoadImageFromTexture(texture Texture2D) *Image { - ctexture := texture.cptr() - ret := C.LoadImageFromTexture(*ctexture) - v := newImageFromPointer(unsafe.Pointer(&ret)) - return v +// UnloadImageColors - Unload color data loaded with LoadImageColors() +func UnloadImageColors(cols []color.RGBA) { + C.UnloadImageColors((*C.Color)(unsafe.Pointer(&cols[0]))) } // UpdateTexture - Update GPU texture with new data @@ -159,12 +256,23 @@ func UpdateTextureRec(texture Texture2D, rec Rectangle, pixels []color.RGBA) { } // ExportImage - Export image as a PNG file -func ExportImage(image Image, name string) { - cname := C.CString(name) - defer C.free(unsafe.Pointer(cname)) +func ExportImage(image Image, fileName string) bool { + cfileName := C.CString(fileName) + defer C.free(unsafe.Pointer(cfileName)) + cimage := image.cptr() + return bool(C.ExportImage(*cimage, cfileName)) +} + +// ExportImageToMemory - Export image to memory buffer +func ExportImageToMemory(image Image, fileType string) []byte { + cfileType := C.CString(fileType) + defer C.free(unsafe.Pointer(cfileType)) cimage := image.cptr() - C.ExportImage(*cimage, cname) + var size C.int + ret := C.ExportImageToMemory(*cimage, cfileType, &size) + v := unsafe.Slice((*byte)(unsafe.Pointer(ret)), size) + return v } // ImageCopy - Create an image duplicate (useful for transformations) @@ -175,6 +283,24 @@ func ImageCopy(image *Image) *Image { return v } +// Create an image from another image piece +func ImageFromImage(image Image, rec Rectangle) Image { + cimage := image.cptr() + crec := rec.cptr() + ret := C.ImageFromImage(*cimage, *crec) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return *v +} + +// ImageFromChannel - Create an image from a selected channel of another image (GRAYSCALE) +func ImageFromChannel(image Image, selectedChannel int32) Image { + cimage := image.cptr() + cselectedChannel := C.int(selectedChannel) + ret := C.ImageFromChannel(*cimage, cselectedChannel) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return *v +} + // ImageText - Create an image from text (default font) func ImageText(text string, fontSize int32, col color.RGBA) *Image { ctext := C.CString(text) @@ -248,6 +374,20 @@ func ImageAlphaPremultiply(image *Image) { C.ImageAlphaPremultiply(cimage) } +// ImageBlurGaussian - Apply box blur +func ImageBlurGaussian(image *Image, blurSize int32) { + cimage := image.cptr() + cblurSize := C.int(blurSize) + C.ImageBlurGaussian(cimage, cblurSize) +} + +// ImageKernelConvolution - Apply custom square convolution kernel to image +func ImageKernelConvolution(image *Image, kernel []float32) { + cimage := image.cptr() + ckernel := (*C.float)(unsafe.Pointer(&kernel[0])) + C.ImageKernelConvolution(cimage, ckernel, C.int(len(kernel))) +} + // ImageResize - Resize an image (bilinear filtering) func ImageResize(image *Image, newWidth, newHeight int32) { cimage := image.cptr() @@ -303,6 +443,13 @@ func ImageFlipHorizontal(image *Image) { C.ImageFlipHorizontal(cimage) } +// ImageRotate - Rotate image by input angle in degrees (-359 to 359) +func ImageRotate(image *Image, degrees int32) { + cimage := image.cptr() + cdegrees := (C.int)(degrees) + C.ImageRotate(cimage, cdegrees) +} + // ImageRotateCW - Rotate image clockwise 90deg func ImageRotateCW(image *Image) { cimage := image.cptr() @@ -384,7 +531,37 @@ func ImageDraw(dst, src *Image, srcRec, dstRec Rectangle, tint color.RGBA) { C.ImageDraw(cdst, *csrc, *csrcRec, *cdstRec, *ctint) } -// ImageDrawCircle - Draw circle within an image +// ImageDrawLine - Draw line within an image +func ImageDrawLine(dst *Image, startPosX, startPosY, endPosX, endPosY int32, col color.RGBA) { + cdst := dst.cptr() + cstartPosX := (C.int)(startPosX) + cstartPosY := (C.int)(startPosY) + cendPosX := (C.int)(endPosX) + cendPosY := (C.int)(endPosY) + ccolor := colorCptr(col) + C.ImageDrawLine(cdst, cstartPosX, cstartPosY, cendPosX, cendPosY, *ccolor) +} + +// ImageDrawLineV - Draw line within an image, vector version +func ImageDrawLineV(dst *Image, start, end Vector2, col color.RGBA) { + cdst := dst.cptr() + cstart := start.cptr() + cend := end.cptr() + ccolor := colorCptr(col) + C.ImageDrawLineV(cdst, *cstart, *cend, *ccolor) +} + +// ImageDrawLineEx - Draw a line defining thickness within an image +func ImageDrawLineEx(dst *Image, start, end Vector2, thick int32, col color.RGBA) { + cdst := dst.cptr() + cstart := start.cptr() + cend := end.cptr() + cthick := C.int(thick) + ccolor := colorCptr(col) + C.ImageDrawLineEx(cdst, *cstart, *cend, cthick, *ccolor) +} + +// ImageDrawCircle - Draw a filled circle within an image func ImageDrawCircle(dst *Image, centerX, centerY, radius int32, col color.RGBA) { cdst := dst.cptr() ccenterX := (C.int)(centerX) @@ -394,7 +571,7 @@ func ImageDrawCircle(dst *Image, centerX, centerY, radius int32, col color.RGBA) C.ImageDrawCircle(cdst, ccenterX, ccenterY, cradius, *ccolor) } -// ImageDrawCircleV - Draw circle within an image +// ImageDrawCircleV - Draw a filled circle within an image (Vector version) func ImageDrawCircleV(dst *Image, center Vector2, radius int32, col color.RGBA) { cdst := dst.cptr() ccenter := center.cptr() @@ -403,6 +580,25 @@ func ImageDrawCircleV(dst *Image, center Vector2, radius int32, col color.RGBA) C.ImageDrawCircleV(cdst, *ccenter, cradius, *ccolor) } +// ImageDrawCircleLines - Draw circle outline within an image +func ImageDrawCircleLines(dst *Image, centerX, centerY, radius int32, col color.RGBA) { + cdst := dst.cptr() + ccenterX := (C.int)(centerX) + ccenterY := (C.int)(centerY) + cradius := (C.int)(radius) + ccolor := colorCptr(col) + C.ImageDrawCircleLines(cdst, ccenterX, ccenterY, cradius, *ccolor) +} + +// ImageDrawCircleLinesV - Draw circle outline within an image (Vector version) +func ImageDrawCircleLinesV(dst *Image, center Vector2, radius int32, col color.RGBA) { + cdst := dst.cptr() + ccenter := center.cptr() + cradius := (C.int)(radius) + ccolor := colorCptr(col) + C.ImageDrawCircleLinesV(cdst, *ccenter, cradius, *ccolor) +} + // ImageDrawPixel - Draw pixel within an image func ImageDrawPixel(dst *Image, posX, posY int32, col color.RGBA) { cdst := dst.cptr() @@ -449,6 +645,56 @@ func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, col color.RGB C.ImageDrawRectangleLines(cdst, *crec, cthick, *ccolor) } +// ImageDrawTriangle - Draw triangle within an image +func ImageDrawTriangle(dst *Image, v1, v2, v3 Vector2, col color.RGBA) { + cdst := dst.cptr() + cv1 := v1.cptr() + cv2 := v2.cptr() + cv3 := v3.cptr() + ccol := colorCptr(col) + C.ImageDrawTriangle(cdst, *cv1, *cv2, *cv3, *ccol) +} + +// ImageDrawTriangleEx - Draw triangle with interpolated colors within an image +func ImageDrawTriangleEx(dst *Image, v1, v2, v3 Vector2, c1, c2, c3 color.RGBA) { + cdst := dst.cptr() + cv1 := v1.cptr() + cv2 := v2.cptr() + cv3 := v3.cptr() + cc1 := colorCptr(c1) + cc2 := colorCptr(c2) + cc3 := colorCptr(c3) + C.ImageDrawTriangleEx(cdst, *cv1, *cv2, *cv3, *cc1, *cc2, *cc3) +} + +// ImageDrawTriangleLines - Draw triangle outline within an image +func ImageDrawTriangleLines(dst *Image, v1, v2, v3 Vector2, col color.RGBA) { + cdst := dst.cptr() + cv1 := v1.cptr() + cv2 := v2.cptr() + cv3 := v3.cptr() + ccol := colorCptr(col) + C.ImageDrawTriangleLines(cdst, *cv1, *cv2, *cv3, *ccol) +} + +// ImageDrawTriangleFan - Draw a triangle fan defined by points within an image (first vertex is the center) +func ImageDrawTriangleFan(dst *Image, points []Vector2, col color.RGBA) { + cdst := dst.cptr() + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + pointCount := C.int(len(points)) + ccol := colorCptr(col) + C.ImageDrawTriangleFan(cdst, cpoints, pointCount, *ccol) +} + +// ImageDrawTriangleStrip - Draw a triangle strip defined by points within an image +func ImageDrawTriangleStrip(dst *Image, points []Vector2, col color.RGBA) { + cdst := dst.cptr() + cpoints := (*C.Vector2)(unsafe.Pointer(&points[0])) + pointCount := C.int(len(points)) + ccol := colorCptr(col) + C.ImageDrawTriangleStrip(cdst, cpoints, pointCount, *ccol) +} + // ImageDrawRectangleRec - Draw rectangle within an image func ImageDrawRectangleRec(dst *Image, rec Rectangle, col color.RGBA) { cdst := dst.cptr() @@ -493,26 +739,15 @@ func GenImageColor(width, height int, col color.RGBA) *Image { return v } -// GenImageGradientV - Generate image: vertical gradient -func GenImageGradientV(width, height int, top, bottom color.RGBA) *Image { +// GenImageGradientLinear - Generate image: linear gradient, direction in degrees [0..360], 0=Vertical gradient +func GenImageGradientLinear(width, height, direction int, start, end color.RGBA) *Image { cwidth := (C.int)(width) cheight := (C.int)(height) - ctop := colorCptr(top) - cbottom := colorCptr(bottom) + cdensity := (C.int)(direction) + cstart := colorCptr(start) + cend := colorCptr(end) - ret := C.GenImageGradientV(cwidth, cheight, *ctop, *cbottom) - v := newImageFromPointer(unsafe.Pointer(&ret)) - return v -} - -// GenImageGradientH - Generate image: horizontal gradient -func GenImageGradientH(width, height int, left, right color.RGBA) *Image { - cwidth := (C.int)(width) - cheight := (C.int)(height) - cleft := colorCptr(left) - cright := colorCptr(right) - - ret := C.GenImageGradientH(cwidth, cheight, *cleft, *cright) + ret := C.GenImageGradientLinear(cwidth, cheight, cdensity, *cstart, *cend) v := newImageFromPointer(unsafe.Pointer(&ret)) return v } @@ -530,6 +765,19 @@ func GenImageGradientRadial(width, height int, density float32, inner, outer col return v } +// GenImageGradientSquare - Generate image: square gradient +func GenImageGradientSquare(width, height int, density float32, inner, outer color.RGBA) *Image { + cwidth := (C.int)(width) + cheight := (C.int)(height) + cdensity := (C.float)(density) + cinner := colorCptr(inner) + couter := colorCptr(outer) + + ret := C.GenImageGradientSquare(cwidth, cheight, cdensity, *cinner, *couter) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + // GenImageChecked - Generate image: checked func GenImageChecked(width, height, checksX, checksY int, col1, col2 color.RGBA) *Image { cwidth := (C.int)(width) @@ -555,6 +803,19 @@ func GenImageWhiteNoise(width, height int, factor float32) *Image { return v } +// GenImagePerlinNoise - Generate image: perlin noise +func GenImagePerlinNoise(width, height, offsetX, offsetY int, scale float32) *Image { + cwidth := (C.int)(width) + cheight := (C.int)(height) + coffsetX := (C.int)(offsetX) + coffsetY := (C.int)(offsetY) + cscale := (C.float)(scale) + + ret := C.GenImagePerlinNoise(cwidth, cheight, coffsetX, coffsetY, cscale) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + // GenImageCellular - Generate image: cellular algorithm. Bigger tileSize means bigger cells func GenImageCellular(width, height, tileSize int) *Image { cwidth := (C.int)(width) @@ -566,6 +827,18 @@ func GenImageCellular(width, height, tileSize int) *Image { return v } +// GenImageText - Generate image: grayscale image from text data +func GenImageText(width, height int, text string) *Image { + cwidth := (C.int)(width) + cheight := (C.int)(height) + ctext := C.CString(text) + defer C.free(unsafe.Pointer(ctext)) + + ret := C.GenImageText(cwidth, cheight, ctext) + v := newImageFromPointer(unsafe.Pointer(&ret)) + return v +} + // GenTextureMipmaps - Generate GPU mipmaps for a texture func GenTextureMipmaps(texture *Texture2D) { ctexture := texture.cptr() @@ -622,28 +895,6 @@ func DrawTextureRec(texture Texture2D, sourceRec Rectangle, position Vector2, ti C.DrawTextureRec(*ctexture, *csourceRec, *cposition, *ctint) } -// DrawTextureQuad - Draw texture quad with tiling and offset parameters -func DrawTextureQuad(texture Texture2D, tiling, offset Vector2, rectangle Rectangle, tint color.RGBA) { - ctexture := texture.cptr() - ctiling := tiling.cptr() - coffset := offset.cptr() - crectangle := rectangle.cptr() - ctint := colorCptr(tint) - C.DrawTextureQuad(*ctexture, *ctiling, *coffset, *crectangle, *ctint) -} - -// DrawTextureTiled - Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest -func DrawTextureTiled(texture Texture2D, sourceRec, destRec Rectangle, origin Vector2, rotation float32, scale float32, tint color.RGBA) { - ctexture := texture.cptr() - csourceRec := sourceRec.cptr() - cdestRec := destRec.cptr() - corigin := origin.cptr() - crotation := (C.float)(rotation) - cscale := (C.float)(scale) - ctint := colorCptr(tint) - C.DrawTextureTiled(*ctexture, *csourceRec, *cdestRec, *corigin, crotation, cscale, *ctint) -} - // DrawTexturePro - Draw a part of a texture defined by a rectangle with 'pro' parameters func DrawTexturePro(texture Texture2D, sourceRec, destRec Rectangle, origin Vector2, rotation float32, tint color.RGBA) { ctexture := texture.cptr() @@ -654,3 +905,19 @@ func DrawTexturePro(texture Texture2D, sourceRec, destRec Rectangle, origin Vect ctint := colorCptr(tint) C.DrawTexturePro(*ctexture, *csourceRec, *cdestRec, *corigin, crotation, *ctint) } + +// cptr returns C pointer +func (n *NPatchInfo) cptr() *C.NPatchInfo { + return (*C.NPatchInfo)(unsafe.Pointer(n)) +} + +// DrawTextureNPatch - Draws a texture (or part of it) that stretches or shrinks nicely using n-patch info +func DrawTextureNPatch(texture Texture2D, nPatchInfo NPatchInfo, dest Rectangle, origin Vector2, rotation float32, tint color.RGBA) { + ctexture := texture.cptr() + cnPatchInfo := nPatchInfo.cptr() + cdest := dest.cptr() + corigin := origin.cptr() + crotation := (C.float)(rotation) + ctint := colorCptr(tint) + C.DrawTextureNPatch(*ctexture, *cnPatchInfo, *cdest, *corigin, crotation, *ctint) +} diff --git a/raylib/utils.c b/raylib/utils.c index 9809e90..26e7a1b 100644 --- a/raylib/utils.c +++ b/raylib/utils.c @@ -3,15 +3,14 @@ * raylib.utils - Some common utility functions * * CONFIGURATION: -* -* #define SUPPORT_TRACELOG -* Show TraceLog() output messages -* NOTE: By default LOG_DEBUG traces not shown +* #define SUPPORT_TRACELOG +* Show TraceLog() output messages +* NOTE: By default LOG_DEBUG traces not shown * * * LICENSE: zlib/libpng * -* Copyright (c) 2014-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2014-2025 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. @@ -42,7 +41,7 @@ #if defined(PLATFORM_ANDROID) #include // Required for: Android error types #include // Required for: Android log system: __android_log_vprint() - #include // Required for: Android assets manager: AAsset, AAssetManager_open(), ... + #include // Required for: Android assets manager: AAsset, AAssetManager_open()... #endif #include // Required for: exit() @@ -54,7 +53,7 @@ // Defines and Macros //---------------------------------------------------------------------------------- #ifndef MAX_TRACELOG_MSG_LENGTH - #define MAX_TRACELOG_MSG_LENGTH 128 // Max length of one trace-log message + #define MAX_TRACELOG_MSG_LENGTH 256 // Max length of one trace-log message #endif //---------------------------------------------------------------------------------- @@ -63,10 +62,10 @@ static int logTypeLevel = LOG_INFO; // Minimum log type level static TraceLogCallback traceLog = NULL; // TraceLog callback function pointer -static LoadFileDataCallback loadFileData = NULL; // LoadFileData callback funtion pointer -static SaveFileDataCallback saveFileData = NULL; // SaveFileText callback funtion pointer -static LoadFileTextCallback loadFileText = NULL; // LoadFileText callback funtion pointer -static SaveFileTextCallback saveFileText = NULL; // SaveFileText callback funtion pointer +static LoadFileDataCallback loadFileData = NULL; // LoadFileData callback function pointer +static SaveFileDataCallback saveFileData = NULL; // SaveFileText callback function pointer +static LoadFileTextCallback loadFileText = NULL; // LoadFileText callback function pointer +static SaveFileTextCallback saveFileText = NULL; // SaveFileText callback function pointer //---------------------------------------------------------------------------------- // Functions to set internal callbacks @@ -77,7 +76,6 @@ void SetSaveFileDataCallback(SaveFileDataCallback callback) { saveFileData = cal void SetLoadFileTextCallback(LoadFileTextCallback callback) { loadFileText = callback; } // Set custom file text loader void SetSaveFileTextCallback(SaveFileTextCallback callback) { saveFileText = callback; } // Set custom file text saver - #if defined(PLATFORM_ANDROID) static AAssetManager *assetManager = NULL; // Android assets manager pointer static const char *internalDataPath = NULL; // Android internal data path @@ -145,7 +143,8 @@ void TraceLog(int logType, const char *text, ...) default: break; } - strcat(buffer, text); + unsigned int textSize = (unsigned int)strlen(text); + memcpy(buffer + strlen(buffer), text, (textSize < (MAX_TRACELOG_MSG_LENGTH - 12))? textSize : (MAX_TRACELOG_MSG_LENGTH - 12)); strcat(buffer, "\n"); vprintf(buffer, args); fflush(stdout); @@ -160,14 +159,14 @@ void TraceLog(int logType, const char *text, ...) // Internal memory allocator // NOTE: Initializes to zero by default -void *MemAlloc(int size) +void *MemAlloc(unsigned int size) { void *ptr = RL_CALLOC(size, 1); return ptr; } // Internal memory reallocator -void *MemRealloc(void *ptr, int size) +void *MemRealloc(void *ptr, unsigned int size) { void *ret = RL_REALLOC(ptr, size); return ret; @@ -180,16 +179,16 @@ void MemFree(void *ptr) } // Load data from file into a buffer -unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead) +unsigned char *LoadFileData(const char *fileName, int *dataSize) { unsigned char *data = NULL; - *bytesRead = 0; + *dataSize = 0; if (fileName != NULL) { if (loadFileData) { - data = loadFileData(fileName, bytesRead); + data = loadFileData(fileName, dataSize); return data; } #if defined(SUPPORT_STANDARD_FILEIO) @@ -200,19 +199,36 @@ unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead) // WARNING: On binary streams SEEK_END could not be found, // using fseek() and ftell() could not work in some (rare) cases fseek(file, 0, SEEK_END); - int size = ftell(file); + int size = ftell(file); // WARNING: ftell() returns 'long int', maximum size returned is INT_MAX (2147483647 bytes) fseek(file, 0, SEEK_SET); if (size > 0) { data = (unsigned char *)RL_MALLOC(size*sizeof(unsigned char)); - // NOTE: fread() returns number of read elements instead of bytes, so we read [1 byte, size elements] - unsigned int count = (unsigned int)fread(data, sizeof(unsigned char), size, file); - *bytesRead = count; + if (data != NULL) + { + // NOTE: fread() returns number of read elements instead of bytes, so we read [1 byte, size elements] + size_t count = fread(data, sizeof(unsigned char), size, file); - if (count != size) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially loaded", fileName); - else TRACELOG(LOG_INFO, "FILEIO: [%s] File loaded successfully", fileName); + // WARNING: fread() returns a size_t value, usually 'unsigned int' (32bit compilation) and 'unsigned long long' (64bit compilation) + // dataSize is unified along raylib as a 'int' type, so, for file-sizes > INT_MAX (2147483647 bytes) we have a limitation + if (count > 2147483647) + { + TRACELOG(LOG_WARNING, "FILEIO: [%s] File is bigger than 2147483647 bytes, avoid using LoadFileData()", fileName); + + RL_FREE(data); + data = NULL; + } + else + { + *dataSize = (int)count; + + if ((*dataSize) != size) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially loaded (%i bytes out of %i)", fileName, dataSize, count); + else TRACELOG(LOG_INFO, "FILEIO: [%s] File loaded successfully", fileName); + } + } + else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to allocated memory for file reading", fileName); } else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to read file", fileName); @@ -235,7 +251,7 @@ void UnloadFileData(unsigned char *data) } // Save data to file from buffer -bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite) +bool SaveFileData(const char *fileName, void *data, int dataSize) { bool success = false; @@ -243,17 +259,19 @@ bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite) { if (saveFileData) { - return saveFileData(fileName, data, bytesToWrite); + return saveFileData(fileName, data, dataSize); } #if defined(SUPPORT_STANDARD_FILEIO) FILE *file = fopen(fileName, "wb"); if (file != NULL) { - unsigned int count = (unsigned int)fwrite(data, sizeof(unsigned char), bytesToWrite, file); + // WARNING: fwrite() returns a size_t value, usually 'unsigned int' (32bit compilation) and 'unsigned long long' (64bit compilation) + // and expects a size_t input value but as dataSize is limited to INT_MAX (2147483647 bytes), there shouldn't be a problem + int count = (int)fwrite(data, sizeof(unsigned char), dataSize, file); if (count == 0) TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to write file", fileName); - else if (count != bytesToWrite) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially written", fileName); + else if (count != dataSize) TRACELOG(LOG_WARNING, "FILEIO: [%s] File partially written", fileName); else TRACELOG(LOG_INFO, "FILEIO: [%s] File saved successfully", fileName); int result = fclose(file); @@ -270,7 +288,7 @@ bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite) } // Export data to code (.h), returns true on success -bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName) +bool ExportDataAsCode(const unsigned char *data, int dataSize, const char *fileName) { bool success = false; @@ -280,7 +298,7 @@ bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName) // NOTE: Text data buffer size is estimated considering raw data size in bytes // and requiring 6 char bytes for every byte: "0x00, " - char *txtData = (char *)RL_CALLOC(size*6 + 2000, sizeof(char)); + char *txtData = (char *)RL_CALLOC(dataSize*6 + 2000, sizeof(char)); int byteCount = 0; byteCount += sprintf(txtData + byteCount, "////////////////////////////////////////////////////////////////////////////////////////\n"); @@ -290,18 +308,26 @@ bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName) byteCount += sprintf(txtData + byteCount, "// more info and bugs-report: github.com/raysan5/raylib //\n"); byteCount += sprintf(txtData + byteCount, "// feedback and support: ray[at]raylib.com //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); - byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2022 Ramon Santamaria (@raysan5) //\n"); + byteCount += sprintf(txtData + byteCount, "// Copyright (c) 2022-2025 Ramon Santamaria (@raysan5) //\n"); byteCount += sprintf(txtData + byteCount, "// //\n"); byteCount += sprintf(txtData + byteCount, "////////////////////////////////////////////////////////////////////////////////////////\n\n"); - // Get file name from path and convert variable name to uppercase + // Get file name from path char varFileName[256] = { 0 }; strcpy(varFileName, GetFileNameWithoutExt(fileName)); - for (int i = 0; varFileName[i] != '\0'; i++) if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; } + for (int i = 0; varFileName[i] != '\0'; i++) + { + // Convert variable name to uppercase + if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; } + // Replace non valid character for C identifier with '_' + else if (varFileName[i] == '.' || varFileName[i] == '-' || varFileName[i] == '?' || varFileName[i] == '!' || varFileName[i] == '+') { varFileName[i] = '_'; } + } - byteCount += sprintf(txtData + byteCount, "static unsigned char %s_DATA[%i] = { ", varFileName, size); - for (unsigned int i = 0; i < size - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]); - byteCount += sprintf(txtData + byteCount, "0x%x };\n", data[size - 1]); + byteCount += sprintf(txtData + byteCount, "#define %s_DATA_SIZE %i\n\n", varFileName, dataSize); + + byteCount += sprintf(txtData + byteCount, "static unsigned char %s_DATA[%s_DATA_SIZE] = { ", varFileName, varFileName); + for (int i = 0; i < (dataSize - 1); i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]); + byteCount += sprintf(txtData + byteCount, "0x%x };\n", data[dataSize - 1]); // NOTE: Text data size exported is determined by '\0' (NULL) character success = SaveFileText(fileName, txtData); @@ -342,16 +368,21 @@ char *LoadFileText(const char *fileName) if (size > 0) { text = (char *)RL_MALLOC((size + 1)*sizeof(char)); - unsigned int count = (unsigned int)fread(text, sizeof(char), size, file); - // WARNING: \r\n is converted to \n on reading, so, - // read bytes count gets reduced by the number of lines - if (count < size) text = RL_REALLOC(text, count + 1); + if (text != NULL) + { + unsigned int count = (unsigned int)fread(text, sizeof(char), size, file); - // Zero-terminate the string - text[count] = '\0'; + // WARNING: \r\n is converted to \n on reading, so, + // read bytes count gets reduced by the number of lines + if (count < size) text = RL_REALLOC(text, count + 1); - TRACELOG(LOG_INFO, "FILEIO: [%s] Text file loaded successfully", fileName); + // Zero-terminate the string + text[count] = '\0'; + + TRACELOG(LOG_INFO, "FILEIO: [%s] Text file loaded successfully", fileName); + } + else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to allocated memory for file reading", fileName); } else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to read text file", fileName); @@ -374,7 +405,7 @@ void UnloadFileText(char *text) } // Save text data to file (write), string must be '\0' terminated -bool SaveFileText(const char *fileName, char *text) +bool SaveFileText(const char *fileName, const char *text) { bool success = false; @@ -454,12 +485,12 @@ FILE *android_fopen(const char *fileName, const char *mode) // Module specific Functions Definition //---------------------------------------------------------------------------------- #if defined(PLATFORM_ANDROID) -static int android_read(void *cookie, char *buf, int size) +static int android_read(void *cookie, char *data, int dataSize) { - return AAsset_read((AAsset *)cookie, buf, size); + return AAsset_read((AAsset *)cookie, data, dataSize); } -static int android_write(void *cookie, const char *buf, int size) +static int android_write(void *cookie, const char *data, int dataSize) { TRACELOG(LOG_WARNING, "ANDROID: Failed to provide write access to APK"); diff --git a/raylib/utils.go b/raylib/utils.go index 5ed80b6..a4bc3e6 100644 --- a/raylib/utils.go +++ b/raylib/utils.go @@ -1,49 +1,43 @@ -//go:build !android && !windows -// +build !android,!windows +//go:build !android +// +build !android package rl /* +#include "stdlib.h" #include "raylib.h" +void TraceLogWrapper(int logLevel, const char *text) +{ + TraceLog(logLevel, text); +} */ import "C" import ( "fmt" "os" + "unsafe" ) -// SetTraceLog - Enable trace log message types -func SetTraceLog(typeFlags int) { - logTypeFlags = typeFlags - - ctypeFlags := (C.int)(typeFlags) - C.SetTraceLogLevel(ctypeFlags) +// SetTraceLogLevel - Set the current threshold (minimum) log level +func SetTraceLogLevel(logLevel TraceLogLevel) { + clogLevel := (C.int)(logLevel) + C.SetTraceLogLevel(clogLevel) } -// TraceLog - Show trace log messages (INFO, WARNING, ERROR, DEBUG) -func TraceLog(msgType int, text string, v ...interface{}) { - switch msgType { - case LogInfo: - if logTypeFlags&LogInfo == 0 { - fmt.Printf("INFO: "+text+"\n", v...) - } - case LogWarning: - if logTypeFlags&LogWarning == 0 { - fmt.Printf("WARNING: "+text+"\n", v...) - } - case LogError: - if logTypeFlags&LogError == 0 { - fmt.Printf("ERROR: "+text+"\n", v...) - } - case LogDebug: - if logTypeFlags&LogDebug == 0 { - fmt.Printf("DEBUG: "+text+"\n", v...) - } - } +// TraceLog - Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) +func TraceLog(logLevel TraceLogLevel, text string, v ...interface{}) { + ctext := C.CString(fmt.Sprintf(text, v...)) + defer C.free(unsafe.Pointer(ctext)) + clogLevel := (C.int)(logLevel) + C.TraceLogWrapper(clogLevel, ctext) } // HomeDir - Returns user home directory +// NOTE: On Android this returns internal data path and must be called after InitWindow func HomeDir() string { - return os.Getenv("HOME") + if homeDir, err := os.UserHomeDir(); err == nil { + return homeDir + } + return "" } diff --git a/raylib/utils.h b/raylib/utils.h index a2b3e03..23eca8e 100644 --- a/raylib/utils.h +++ b/raylib/utils.h @@ -5,7 +5,7 @@ * * LICENSE: zlib/libpng * -* Copyright (c) 2014-2022 Ramon Santamaria (@raysan5) +* Copyright (c) 2014-2024 Ramon Santamaria (@raysan5) * * This software is provided "as-is", without any express or implied warranty. In no event * will the authors be held liable for any damages arising from the use of this software. diff --git a/raylib/utils_android.c b/raylib/utils_android.c deleted file mode 100644 index 2b80116..0000000 --- a/raylib/utils_android.c +++ /dev/null @@ -1,24 +0,0 @@ -// +build android - -#include "_cgo_export.h" -#include - -void log_info(const char *msg) { - __android_log_print(ANDROID_LOG_INFO, "raylib", "%s\n", msg); -} - -void log_warn(const char *msg) { - __android_log_print(ANDROID_LOG_WARN, "raylib", "%s\n", msg); -} - -void log_error(const char *msg) { - __android_log_print(ANDROID_LOG_ERROR, "raylib", "%s\n", msg); -} - -void log_debug(const char *msg) { - __android_log_print(ANDROID_LOG_DEBUG, "raylib", "%s\n", msg); -} - -const char* get_internal_storage_path() { - return internal_storage_path; -} diff --git a/raylib/utils_android.go b/raylib/utils_android.go index e7b4c5c..4189da4 100644 --- a/raylib/utils_android.go +++ b/raylib/utils_android.go @@ -4,15 +4,12 @@ package rl /* +#include "stdlib.h" #include "raylib.h" -#include - -void log_info(const char *msg); -void log_warn(const char *msg); -void log_error(const char *msg); -void log_debug(const char *msg); - -extern char* get_internal_storage_path(); +void TraceLogWrapper(int logLevel, const char *text) +{ + TraceLog(logLevel, text); +} */ import "C" @@ -21,46 +18,22 @@ import ( "unsafe" ) -// SetTraceLog - Enable trace log message types (bit flags based) -func SetTraceLog(typeFlags int) { - logTypeFlags = typeFlags - - ctypeFlags := (C.int)(typeFlags) - C.SetTraceLogLevel(ctypeFlags) +// SetTraceLogLevel - Set the current threshold (minimum) log level +func SetTraceLogLevel(logLevel TraceLogLevel) { + clogLevel := (C.int)(logLevel) + C.SetTraceLogLevel(clogLevel) } -// TraceLog - Trace log messages showing (INFO, WARNING, ERROR, DEBUG) -func TraceLog(msgType int, text string, v ...interface{}) { - switch msgType { - case LogInfo: - if logTypeFlags&LogInfo == 0 { - msg := C.CString(fmt.Sprintf("INFO: "+text, v...)) - defer C.free(unsafe.Pointer(msg)) - C.log_info(msg) - } - case LogWarning: - if logTypeFlags&LogWarning == 0 { - msg := C.CString(fmt.Sprintf("WARNING: "+text, v...)) - defer C.free(unsafe.Pointer(msg)) - C.log_warn(msg) - } - case LogError: - if logTypeFlags&LogError == 0 { - msg := C.CString(fmt.Sprintf("ERROR: "+text, v...)) - defer C.free(unsafe.Pointer(msg)) - C.log_error(msg) - } - case LogDebug: - if logTypeFlags&LogDebug == 0 { - msg := C.CString(fmt.Sprintf("DEBUG: "+text, v...)) - defer C.free(unsafe.Pointer(msg)) - C.log_debug(msg) - } - } +// TraceLog - Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...) +func TraceLog(logLevel TraceLogLevel, text string, v ...interface{}) { + ctext := C.CString(fmt.Sprintf(text, v...)) + defer C.free(unsafe.Pointer(ctext)) + clogLevel := (C.int)(logLevel) + C.TraceLogWrapper(clogLevel, ctext) } // HomeDir - Returns user home directory // NOTE: On Android this returns internal data path and must be called after InitWindow func HomeDir() string { - return C.GoString(C.get_internal_storage_path()) + return getInternalStoragePath() } diff --git a/raylib/utils_log.c b/raylib/utils_log.c index 212a4ae..7d3d95e 100644 --- a/raylib/utils_log.c +++ b/raylib/utils_log.c @@ -3,7 +3,7 @@ #include // Required for: vprintf() #include // Required for: strcpy(), strcat() -#define MAX_TRACELOG_BUFFER_SIZE 128 // As defined in utils.c from raylib +#define MAX_TRACELOG_BUFFER_SIZE 256 // As defined in utils.c from raylib void rayLogWrapperCallback(int logType, const char *text, va_list args) { char buffer[MAX_TRACELOG_BUFFER_SIZE] = { 0 }; diff --git a/raylib/utils_log.go b/raylib/utils_log.go index d116ae2..4eec623 100644 --- a/raylib/utils_log.go +++ b/raylib/utils_log.go @@ -7,9 +7,6 @@ import "C" import "unsafe" -// TraceLogCallbackFun - function that will recive the trace log messages -type TraceLogCallbackFun func(int, string) - var internalTraceLogCallbackFun TraceLogCallbackFun = func(int, string) {} // SetTraceLogCallback - set a call-back function for trace log @@ -19,8 +16,8 @@ func SetTraceLogCallback(fn TraceLogCallbackFun) { } //export internalTraceLogCallbackGo -func internalTraceLogCallbackGo(logType C.int, cstr unsafe.Pointer, len C.int) { - str := string(C.GoBytes(cstr, len)) +func internalTraceLogCallbackGo(logType C.int, cstr unsafe.Pointer, length C.int) { + str := string(C.GoBytes(cstr, length)) lt := int(logType) internalTraceLogCallbackFun(lt, str) } diff --git a/raylib/utils_windows.go b/raylib/utils_windows.go deleted file mode 100644 index f65f140..0000000 --- a/raylib/utils_windows.go +++ /dev/null @@ -1,53 +0,0 @@ -//go:build windows -// +build windows - -package rl - -/* -#include "raylib.h" -*/ -import "C" - -import ( - "fmt" - "os" -) - -// SetTraceLog - Enable trace log message types (bit flags based) -func SetTraceLog(typeFlags int) { - logTypeFlags = typeFlags - - ctypeFlags := (C.int)(typeFlags) - C.SetTraceLogLevel(ctypeFlags) -} - -// TraceLog - Show trace log messages (INFO, WARNING, ERROR, DEBUG) -func TraceLog(msgType int, text string, v ...interface{}) { - switch msgType { - case LogInfo: - if logTypeFlags&LogInfo == 0 { - fmt.Printf("INFO: "+text+"\n", v...) - } - case LogWarning: - if logTypeFlags&LogWarning == 0 { - fmt.Printf("WARNING: "+text+"\n", v...) - } - case LogError: - if logTypeFlags&LogError == 0 { - fmt.Printf("ERROR: "+text+"\n", v...) - } - case LogDebug: - if logTypeFlags&LogDebug == 0 { - fmt.Printf("DEBUG: "+text+"\n", v...) - } - } -} - -// HomeDir - Returns user home directory -func HomeDir() string { - home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH") - if home == "" { - home = os.Getenv("USERPROFILE") - } - return home -} diff --git a/rres/README.md b/rres/README.md deleted file mode 100644 index 9844231..0000000 --- a/rres/README.md +++ /dev/null @@ -1,3 +0,0 @@ -## rres [![GoDoc](https://godoc.org/github.com/gen2brain/raylib-go/rres?status.svg)](https://godoc.org/github.com/gen2brain/raylib-go/rres) - -raylib resources. diff --git a/rres/cmd/rrem/README.md b/rres/cmd/rrem/README.md deleted file mode 100644 index 6e8b957..0000000 --- a/rres/cmd/rrem/README.md +++ /dev/null @@ -1,27 +0,0 @@ -## rrem - -rREM - raylib Resource EMbedder. - -### Usage - -``` -Usage of ./rrem: - -base string - Resources file basename (default "data") - -bin - Generate Go bindata (.go file) - -comp int - Compression type, 0=NONE, 1=DEFLATE, 2=LZ4, 5=LZMA2 (XZ), 6=BZIP2, 7=Snappy (default 1) - -enc int - Encryption type, 0=NONE, 1=XOR, 2=AES, 3=3DES, 4=Blowfish, 5=XTEA - -header - Generate C header (.h file) - -key string - Encryption key - -source - Generate C source (.c file) -``` - -### Example - -[Example](https://github.com/gen2brain/raylib-go/tree/master/examples/others/resources). diff --git a/rres/cmd/rrem/go.mod b/rres/cmd/rrem/go.mod deleted file mode 100644 index 961dfbc..0000000 --- a/rres/cmd/rrem/go.mod +++ /dev/null @@ -1,24 +0,0 @@ -module rrem - -go 1.16 - -replace github.com/gen2brain/raylib-go/raylib => ../raylib - -require ( - github.com/blezek/tga v0.0.0-20150626111426-80720cbc1017 - github.com/dsnet/compress v0.0.1 // indirect - github.com/frankban/quicktest v1.13.0 // indirect - github.com/ftrvxmtrx/tga v0.0.0-20150524081124-bd8e8d5be13a // indirect - github.com/gen2brain/raylib-go v0.0.0-20210714145135-ccae99cbf6dd - github.com/golang/snappy v0.0.4 // indirect - github.com/jbuchbinder/gopnm v0.0.0-20150223212718-5176c556b9ce - github.com/jfreymuth/oggvorbis v1.0.3 - github.com/jteeuwen/go-bindata v3.0.7+incompatible - github.com/klauspost/compress v1.13.1 // indirect - github.com/moutend/go-wav v0.0.0-20170820031854-56127fbbb7ba - github.com/pierrec/lz4 v2.6.1+incompatible // indirect - github.com/rootlch/encrypt v0.0.0-20120717064446-58e7f47a860b // indirect - github.com/ulikunitz/xz v0.5.10 // indirect - golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 // indirect - golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d -) diff --git a/rres/cmd/rrem/main.go b/rres/cmd/rrem/main.go deleted file mode 100644 index 5938f27..0000000 --- a/rres/cmd/rrem/main.go +++ /dev/null @@ -1,434 +0,0 @@ -// rREM - raylib Resource EMbedder -package main - -import ( - "bytes" - "encoding/binary" - "flag" - "fmt" - "image" - "image/color" - "image/draw" - "io" - "io/ioutil" - "os" - "path/filepath" - "reflect" - "strings" - "unsafe" - - _ "image/gif" - _ "image/jpeg" - _ "image/png" - - "github.com/blezek/tga" - _ "github.com/jbuchbinder/gopnm" - _ "golang.org/x/image/bmp" - - "github.com/jfreymuth/oggvorbis" - "github.com/jteeuwen/go-bindata" - "github.com/moutend/go-wav" - - "github.com/gen2brain/raylib-go/rres" -) - -func init() { - tga.RegisterFormat() -} - -func main() { - base := flag.String("base", "data", "Resources file basename") - comp := flag.Int("comp", rres.CompDeflate, "Compression type, 0=NONE, 1=DEFLATE, 2=LZ4, 5=LZMA2 (XZ), 6=BZIP2, 7=Snappy") - enc := flag.Int("enc", rres.CryptoNone, "Encryption type, 0=NONE, 1=XOR, 2=AES, 3=3DES, 4=Blowfish, 5=XTEA") - key := flag.String("key", "", "Encryption key") - header := flag.Bool("header", false, "Generate C header (.h file)") - source := flag.Bool("source", false, "Generate C source (.c file)") - bin := flag.Bool("bin", false, "Generate Go bindata (.go file)") - flag.Parse() - - if len(flag.Args()) == 0 { - flag.Usage() - os.Exit(1) - } - - if !validComp(*comp) { - fmt.Printf("compression type %d not implemented\n", *comp) - os.Exit(1) - } - - if !validEnc(*enc) { - fmt.Printf("encryption type %d not implemented\n", *enc) - os.Exit(1) - } - - if *enc != 0 { - if *key == "" { - fmt.Printf("encryption requires key (-k)\n") - os.Exit(1) - } - if len(*key) != 16 && len(*key) != 24 { - fmt.Printf("wrong key length, it should be 16 or 24\n") - os.Exit(1) - } - } - - rresFile, err := os.Create(fmt.Sprintf("%s.rres", *base)) - if err != nil { - fmt.Printf("%v\n", err) - os.Exit(1) - } - - var headerFile *os.File - if *header { - headerFile, err = os.Create(fmt.Sprintf("%s.h", *base)) - if err != nil { - fmt.Printf("%v\n", err) - os.Exit(1) - } - - defer headerFile.Close() - } - - var sourceFile *os.File - if *source { - sourceFile, err = os.Create(fmt.Sprintf("%s.c", *base)) - if err != nil { - fmt.Printf("%v\n", err) - os.Exit(1) - } - - defer sourceFile.Close() - } - - var fileHeader rres.FileHeader - - // "rRES" identifier - copy(fileHeader.ID[:], "rRES") - fileHeader.Count = uint16(len(flag.Args())) - fileHeader.Version = 1 - - // Write file header - err = binary.Write(rresFile, binary.LittleEndian, &fileHeader) - if err != nil { - fmt.Printf("%v\n", err) - os.Exit(1) - } - - rresFile.Seek(int64(unsafe.Sizeof(fileHeader)), os.SEEK_CUR) - - if *header { - // Write C header file - _, err = headerFile.Write([]byte(fmt.Sprintf("#define NUM_RESOURCES %d\n\n", flag.NArg()))) - if err != nil { - fmt.Printf("%v\n", err) - os.Exit(1) - } - } - - for id, filename := range flag.Args() { - var data []byte - var infoHeader rres.InfoHeader - - file, err := os.Open(filename) - if err != nil { - fmt.Printf("%s: %v\n", filename, err) - continue - } - - data, err = ioutil.ReadAll(file) - if err != nil { - fmt.Printf("%s: %v\n", filename, err) - } - - file.Close() - - infoHeader.ID = uint32(id) - infoHeader.CompType = uint8(*comp) - infoHeader.CryptoType = uint8(*enc) - infoHeader.DataType = uint8(fileType(filename)) - infoHeader.PartsCount = uint8(1) - - // Params - data, infoHeader.Param1, infoHeader.Param2, infoHeader.Param3, infoHeader.Param4, err = params(data, int(infoHeader.DataType)) - if err != nil { - fmt.Printf("%s: %v\n", filename, err) - } - - // Encryption - data, err = rres.Encrypt([]byte(*key), data, int(infoHeader.CryptoType)) - if err != nil { - fmt.Printf("%v\n", err) - } - - infoHeader.UncompSize = uint32(len(data)) - - // Compression - data, err = rres.Compress(data, int(infoHeader.CompType)) - if err != nil { - fmt.Printf("%v\n", err) - } - - infoHeader.DataSize = uint32(len(data)) - - // Write resource info and parameters - err = binary.Write(rresFile, binary.LittleEndian, &infoHeader) - if err != nil { - fmt.Printf("%v\n", err) - } - - rresFile.Seek(int64(unsafe.Sizeof(infoHeader)), os.SEEK_CUR) - - // Write resource data - _, err = rresFile.Write(data) - if err != nil { - fmt.Printf("%v\n", err) - } - - fmt.Printf("%s %d // Embedded as %s\n", filepath.Base(filename), id, typeName(int(infoHeader.DataType))) - - if *header { - headerFile.Write([]byte(fmt.Sprintf("#define RES_%s 0x%08x\t\t// Embedded as %s\n", filepath.Base(filename), id, typeName(int(infoHeader.DataType))))) - } - } - - err = rresFile.Sync() - if err != nil { - fmt.Printf("%v\n", err) - } - - err = rresFile.Close() - if err != nil { - fmt.Printf("%v\n", err) - } - - // Generate C source - if *source { - fname := fmt.Sprintf("%s.rres", *base) - file, err := os.Open(fname) - if err != nil { - fmt.Printf("%s: %v\n", fname, err) - } - - d, err := ioutil.ReadAll(file) - if err != nil { - fmt.Printf("%s: %v\n", fname, err) - } - - file.Close() - - err = genSource(sourceFile, d) - if err != nil { - fmt.Printf("%v\n", err) - } - } - - // Generate Go bindata - if *bin { - err = genBin(*base) - if err != nil { - fmt.Printf("%v\n", err) - } - } -} - -// fileType returns resource file type -func fileType(f string) int { - switch strings.ToLower(filepath.Ext(f)) { - case ".jpg", ".jpeg", ".png", ".bmp", ".tga", ".gif": - return rres.TypeImage - case ".txt", ".csv", ".info", ".md": - return rres.TypeText - case ".wav": - return rres.TypeWave - case ".ogg": - return rres.TypeVorbis - case ".obj": - return rres.TypeVertex - default: - return rres.TypeRaw - } -} - -// typeName returns data type name -func typeName(dataType int) string { - switch dataType { - case rres.TypeImage: - return "IMAGE" - case rres.TypeWave: - return "WAVE" - case rres.TypeVorbis: - return "VORBIS" - case rres.TypeText: - return "TEXT" - default: - return "RAW" - } -} - -// validEnc checks if encryption type is valid -func validEnc(encType int) bool { - switch encType { - case rres.CryptoNone, rres.CryptoXOR: - return true - case rres.CryptoAES, rres.Crypto3DES: - return true - case rres.CryptoBlowfish, rres.CryptoXTEA: - return true - } - return false -} - -// validComp checks if compression type is valid -func validComp(compType int) bool { - switch compType { - case rres.CompNone, rres.CompDeflate: - return true - case rres.CompLZ4, rres.CompLZMA2: - return true - case rres.CompBZIP2, rres.CompSnappy: - return true - } - return false -} - -// params returns data params -func params(data []byte, dataType int) (d []byte, p1, p2, p3, p4 uint32, err error) { - switch dataType { - case rres.TypeImage: - var img image.Image - - img, _, err = image.Decode(bytes.NewReader(data)) - if err != nil { - return - } - - rect := img.Bounds() - width, height := rect.Dx(), rect.Dy() - - p1 = uint32(width) - p2 = uint32(height) - - switch img.ColorModel() { - case color.GrayModel: - p3 = rres.ImUncompGrayscale - - i := image.NewGray(rect) - draw.Draw(i, rect, img, rect.Min, draw.Src) - d = i.Pix - return - case color.Gray16Model: - p3 = rres.ImUncompGrayAlpha - - i := image.NewGray16(rect) - draw.Draw(i, rect, img, rect.Min, draw.Src) - d = i.Pix - return - default: - p3 = rres.ImUncompR8g8b8a8 - - i := image.NewNRGBA(rect) - draw.Draw(i, rect, img, rect.Min, draw.Src) - d = i.Pix - return - } - - case rres.TypeWave: - a := &wav.File{} - err = wav.Unmarshal(data, a) - if err != nil { - return - } - - d, err = ioutil.ReadAll(a) - if err != nil { - return - } - - p1 = uint32(a.Samples()) - p2 = uint32(a.SamplesPerSec()) - p3 = uint32(a.BitsPerSample()) - p4 = uint32(a.Channels()) - return - case rres.TypeVorbis: - r, e := oggvorbis.NewReader(bytes.NewReader(data)) - if e != nil { - err = e - return - } - - o, _, e := oggvorbis.ReadAll(bytes.NewReader(data)) - if e != nil { - err = e - return - } - - // Convert []float32 to []byte - header := *(*reflect.SliceHeader)(unsafe.Pointer(&o)) - header.Len *= 4 - header.Cap *= 4 - d = *(*[]byte)(unsafe.Pointer(&header)) - - p1 = uint32(r.SampleRate()) - p2 = uint32(r.Bitrate().Nominal) - p3 = uint32(r.Channels()) - return - case rres.TypeVertex: - // TODO https://github.com/sheenobu/go-obj - case rres.TypeText, rres.TypeRaw: - } - - return -} - -// genSource generates C source file -func genSource(w io.Writer, data []byte) error { - length := len(data) - - _, err := w.Write([]byte("// This file has been automatically generated by rREM - raylib Resource Embedder\n\n")) - if err != nil { - return err - } - - _, err = w.Write([]byte(fmt.Sprintf("const unsigned char data[%d] = {\n ", length))) - if err != nil { - fmt.Printf("%v\n", err) - } - - blCounter := 0 // break line counter - - for i := 0; i < len(data)-1; i++ { - blCounter++ - - _, err = w.Write([]byte(fmt.Sprintf("0x%.2x, ", data[i]))) - if err != nil { - return err - } - - if blCounter >= 24 { - _, err = w.Write([]byte("\n ")) - if err != nil { - return err - } - - blCounter = 0 - } - } - - _, err = w.Write([]byte(fmt.Sprintf("0x%.2x };\n", data[length-1]))) - if err != nil { - return err - } - - return nil -} - -//genBin generates go-bindata file -func genBin(base string) error { - cfg := bindata.NewConfig() - cfg.NoCompress = true - cfg.Output = fmt.Sprintf("%s.go", base) - cfg.Input = make([]bindata.InputConfig, 1) - cfg.Input[0] = bindata.InputConfig{Path: fmt.Sprintf("%s.rres", base), Recursive: false} - - return bindata.Translate(cfg) -} diff --git a/rres/go.mod b/rres/go.mod deleted file mode 100644 index 0d7d5a7..0000000 --- a/rres/go.mod +++ /dev/null @@ -1,17 +0,0 @@ -module github.com/gen2brain/raylib-go/rres - -go 1.16 - -replace github.com/gen2brain/raylib-go/raylib => ../raylib - -require ( - github.com/dsnet/compress v0.0.1 - github.com/frankban/quicktest v1.13.0 // indirect - github.com/gen2brain/raylib-go/raylib v0.0.0-20211111173445-914ca1ffdc4d - github.com/golang/snappy v0.0.4 - github.com/klauspost/compress v1.13.1 - github.com/pierrec/lz4 v2.6.1+incompatible - github.com/rootlch/encrypt v0.0.0-20120717064446-58e7f47a860b - github.com/ulikunitz/xz v0.5.10 - golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 -) diff --git a/rres/rres.go b/rres/rres.go deleted file mode 100644 index 6337dae..0000000 --- a/rres/rres.go +++ /dev/null @@ -1,691 +0,0 @@ -package rres - -import ( - "bytes" - "crypto/aes" - "crypto/cipher" - "crypto/des" - "crypto/rand" - "encoding/binary" - "fmt" - "io" - "io/ioutil" - "os" - "unsafe" - - "github.com/dsnet/compress/bzip2" - "github.com/golang/snappy" - "github.com/klauspost/compress/flate" - "github.com/pierrec/lz4" - xor "github.com/rootlch/encrypt" - "github.com/ulikunitz/xz" - "golang.org/x/crypto/blowfish" - "golang.org/x/crypto/xtea" - - "github.com/gen2brain/raylib-go/raylib" -) - -type Data struct { - // Resource type (4 byte) - Type uint32 - - // Resource parameter 1 (4 byte) - Param1 uint32 - // Resource parameter 2 (4 byte) - Param2 uint32 - // Resource parameter 3 (4 byte) - Param3 uint32 - // Resource parameter 4 (4 byte) - Param4 uint32 - - // Resource data - Data []byte -} - -// FileHeader - rRES file header (8 byte) -type FileHeader struct { - // File identifier: rRES (4 byte) - ID [4]byte - // File version and subversion (2 byte) - Version uint16 - // Number of resources in this file (2 byte) - Count uint16 -} - -// InfoHeader - rRES info header, every resource includes this header (16 byte + 16 byte) -type InfoHeader struct { - // Resource unique identifier (4 byte) - ID uint32 - // Resource data type (1 byte) - DataType uint8 - // Resource data compression type (1 byte) - CompType uint8 - // Resource data encryption type (1 byte) - CryptoType uint8 - // Resource data parts count, used for splitted data (1 byte) - PartsCount uint8 - // Resource data size (compressed or not, only DATA) (4 byte) - DataSize uint32 - // Resource data size (uncompressed, only DATA) (4 byte) - UncompSize uint32 - // Resource parameter 1 (4 byte) - Param1 uint32 - // Resource parameter 2 (4 byte) - Param2 uint32 - // Resource parameter 3 (4 byte) - Param3 uint32 - // Resource parameter 4 (4 byte) - Param4 uint32 -} - -// rRES data types -const ( - TypeRaw = iota - TypeImage - TypeWave - TypeVertex - TypeText - TypeFontImage - TypeFontCharData - TypeDirectory - TypeVorbis -) - -// Compression types -const ( - // No data compression - CompNone = iota - // DEFLATE compression - CompDeflate - // LZ4 compression - CompLZ4 - // LZMA compression - CompLZMA - // BROTLI compression - CompBrotli - // LZMA2 (XZ) compression - CompLZMA2 - // BZIP2 compression - CompBZIP2 - // Snappy compression - CompSnappy -) - -// Encryption types -const ( - // No data encryption - CryptoNone = iota - // XOR (128 bit) encryption - CryptoXOR - // RIJNDAEL (128 bit) encryption (AES) - CryptoAES - // Triple DES encryption - Crypto3DES - // Blowfish encryption - CryptoBlowfish - // Extended TEA encryption - CryptoXTEA -) - -// Image formats -const ( - // 8 bit per pixel (no alpha) - ImUncompGrayscale = iota + 1 - // 16 bpp (2 channels) - ImUncompGrayAlpha - // 16 bpp - ImUncompR5g6b5 - // 24 bpp - ImUncompR8g8b8 - // 16 bpp (1 bit alpha) - ImUncompR5g5b5a1 - // 16 bpp (4 bit alpha) - ImUncompR4g4b4a4 - // 32 bpp - ImUncompR8g8b8a8 - // 4 bpp (no alpha) - ImCompDxt1Rgb - // 4 bpp (1 bit alpha) - ImCompDxt1Rgba - // 8 bpp - ImCompDxt3Rgba - // 8 bpp - ImCompDxt5Rgba - // 4 bpp - ImCompEtc1Rgb - // 4 bpp - ImCompEtc2Rgb - // 8 bpp - ImCompEtc2EacRgba - // 4 bpp - ImCompPvrtRgb - // 4 bpp - ImCompPvrtRgba - // 8 bpp - ImCompAstc4x4Rgba - // 2 bpp - ImCompAstc8x8Rgba -) - -// Vert -const ( - VertPosition = iota - VertTexcoord1 - VertTexcoord2 - VertTexcoord3 - VertTexcoord4 - VertNormal - VertTangent - VertColor - VertIndex -) - -// Vert -const ( - VertByte = iota - VertShort - VertInt - VertHfloat - VertFloat -) - -// LoadResource - Load resource from file by id -// NOTE: Returns uncompressed data with parameters, search resource by id -func LoadResource(reader io.ReadSeeker, rresID int, key []byte) (data Data) { - var fileHeader FileHeader - var infoHeader InfoHeader - - reader.Seek(0, 0) - - // Read rres file header - err := binary.Read(reader, binary.LittleEndian, &fileHeader) - if err != nil { - rl.TraceLog(rl.LogWarning, err.Error()) - return - } - - // Verify "rRES" identifier - if string(fileHeader.ID[:]) != "rRES" { - rl.TraceLog(rl.LogWarning, "not a valid raylib resource file") - return - } - - reader.Seek(int64(unsafe.Sizeof(fileHeader)), os.SEEK_CUR) - - for i := 0; i < int(fileHeader.Count); i++ { - // Read resource info and parameters - err = binary.Read(reader, binary.LittleEndian, &infoHeader) - if err != nil { - rl.TraceLog(rl.LogWarning, err.Error()) - return - } - - reader.Seek(int64(unsafe.Sizeof(infoHeader)), os.SEEK_CUR) - - if int(infoHeader.ID) == rresID { - data.Type = uint32(infoHeader.DataType) - data.Param1 = infoHeader.Param1 - data.Param2 = infoHeader.Param2 - data.Param3 = infoHeader.Param3 - data.Param4 = infoHeader.Param4 - - // Read resource data block - b := make([]byte, infoHeader.DataSize) - reader.Read(b) - - // Decompress data - data.Data, err = Decompress(b, int(infoHeader.CompType)) - if err != nil { - rl.TraceLog(rl.LogWarning, "[ID %d] %v", infoHeader.ID, err) - } - - // Decrypt data - data.Data, err = Decrypt(key, data.Data, int(infoHeader.CryptoType)) - if err != nil { - rl.TraceLog(rl.LogWarning, "[ID %d] %v", infoHeader.ID, err) - } - - if data.Data != nil && len(data.Data) == int(infoHeader.UncompSize) { - rl.TraceLog(rl.LogInfo, "[ID %d] Resource data loaded successfully", infoHeader.ID) - } - } else { - // Skip required data to read next resource infoHeader - reader.Seek(int64(infoHeader.DataSize), os.SEEK_CUR) - } - } - - if data.Data == nil { - rl.TraceLog(rl.LogWarning, "[ID %d] Requested resource could not be found", rresID) - } - - return -} - -// Encrypt data -func Encrypt(key, data []byte, cryptoType int) ([]byte, error) { - switch cryptoType { - case CryptoXOR: - c, err := xor.NewXor(string(key)) - if err != nil { - return nil, err - } - - return c.Encode(data), nil - case CryptoAES: - b, err := encryptAES(key, data) - if err != nil { - return nil, err - } - - return b, nil - case Crypto3DES: - b, err := encrypt3DES(key, data) - if err != nil { - return nil, err - } - - return b, nil - case CryptoBlowfish: - b, err := encryptBlowfish(key, data) - if err != nil { - return nil, err - } - - return b, nil - case CryptoXTEA: - b, err := encryptXTEA(key, data) - if err != nil { - fmt.Printf("%v\n", err) - } - - return b, nil - default: - return data, nil - } -} - -// Decrypt data -func Decrypt(key, data []byte, cryptoType int) ([]byte, error) { - switch cryptoType { - case CryptoXOR: - c, err := xor.NewXor(string(key)) - if err != nil { - return nil, err - } - - b := c.Encode(data) - return b, nil - case CryptoAES: - b, err := decryptAES(key, data) - if err != nil { - return nil, err - } - return b, nil - case Crypto3DES: - b, err := decrypt3DES(key, data) - if err != nil { - return nil, err - } - return b, nil - case CryptoBlowfish: - b, err := decryptBlowfish(key, data) - if err != nil { - return nil, err - } - return b, nil - case CryptoXTEA: - b, err := decryptXTEA(key, data) - if err != nil { - return nil, err - } - return b, nil - default: - return data, nil - } -} - -// Compress data -func Compress(data []byte, compType int) ([]byte, error) { - switch compType { - case CompNone: - return data, nil - case CompDeflate: - buf := new(bytes.Buffer) - - w, err := flate.NewWriter(buf, flate.DefaultCompression) - if err != nil { - return nil, err - } - - _, err = w.Write(data) - if err != nil { - return nil, err - } - - w.Close() - - return buf.Bytes(), nil - case CompLZ4: - buf := new(bytes.Buffer) - - w := lz4.NewWriter(buf) - - _, err := w.Write(data) - if err != nil { - return nil, err - } - - w.Close() - - return buf.Bytes(), nil - case CompLZMA2: - buf := new(bytes.Buffer) - - w, err := xz.NewWriter(buf) - if err != nil { - return nil, err - } - - _, err = w.Write(data) - if err != nil { - return nil, err - } - - w.Close() - - return buf.Bytes(), nil - case CompBZIP2: - buf := new(bytes.Buffer) - - w, err := bzip2.NewWriter(buf, &bzip2.WriterConfig{Level: bzip2.BestCompression}) - if err != nil { - return nil, err - } - - _, err = w.Write(data) - if err != nil { - return nil, err - } - - w.Close() - - return buf.Bytes(), nil - case CompSnappy: - buf := new(bytes.Buffer) - - w := snappy.NewWriter(buf) - - _, err := w.Write(data) - if err != nil { - return nil, err - } - - w.Close() - - return buf.Bytes(), nil - default: - return data, nil - } -} - -// Decompress data -func Decompress(data []byte, compType int) ([]byte, error) { - switch compType { - case CompNone: - return data, nil - case CompDeflate: - r := flate.NewReader(bytes.NewReader(data)) - - u, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - - r.Close() - - return u, nil - case CompLZ4: - r := lz4.NewReader(bytes.NewReader(data)) - - u, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - - return u, nil - case CompLZMA2: - r, err := xz.NewReader(bytes.NewReader(data)) - if err != nil { - return nil, err - } - - u, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - - return u, nil - case CompBZIP2: - r, err := bzip2.NewReader(bytes.NewReader(data), &bzip2.ReaderConfig{}) - if err != nil { - return nil, err - } - - u, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - - return u, nil - case CompSnappy: - r := snappy.NewReader(bytes.NewReader(data)) - - u, err := ioutil.ReadAll(r) - if err != nil { - return nil, err - } - - return u, nil - default: - return data, nil - } -} - -// pad to block size -func pad(src []byte, blockSize int) []byte { - padding := blockSize - len(src)%blockSize - padtext := bytes.Repeat([]byte{byte(padding)}, padding) - return append(src, padtext...) -} - -// unpad -func unpad(src []byte) ([]byte, error) { - length := len(src) - unpadding := int(src[length-1]) - - if unpadding > length { - return nil, fmt.Errorf("unpad error. This can happen when incorrect encryption key is used.") - } - - return src[:(length - unpadding)], nil -} - -// encryptAES -func encryptAES(key, text []byte) ([]byte, error) { - block, err := aes.NewCipher(key) - if err != nil { - return nil, err - } - - msg := pad(text, aes.BlockSize) - ciphertext := make([]byte, aes.BlockSize+len(msg)) - iv := ciphertext[:aes.BlockSize] - if _, err := io.ReadFull(rand.Reader, iv); err != nil { - return nil, err - } - - cfb := cipher.NewCFBEncrypter(block, iv) - cfb.XORKeyStream(ciphertext[aes.BlockSize:], msg) - - return ciphertext, nil -} - -// decryptAES -func decryptAES(key, text []byte) ([]byte, error) { - block, err := aes.NewCipher(key) - if err != nil { - return nil, err - } - - if (len(text) % aes.BlockSize) != 0 { - return nil, fmt.Errorf("blocksize must be multiple of decoded message length") - } - - iv := text[:aes.BlockSize] - msg := text[aes.BlockSize:] - - cfb := cipher.NewCFBDecrypter(block, iv) - cfb.XORKeyStream(msg, msg) - - unpadMsg, err := unpad(msg) - if err != nil { - return nil, err - } - - return unpadMsg, nil -} - -// encrypt3DES -func encrypt3DES(key, text []byte) ([]byte, error) { - block, err := des.NewTripleDESCipher(key) - if err != nil { - return nil, err - } - - msg := pad(text, des.BlockSize) - ciphertext := make([]byte, des.BlockSize+len(msg)) - iv := ciphertext[:des.BlockSize] - if _, err := io.ReadFull(rand.Reader, iv); err != nil { - return nil, err - } - - cbc := cipher.NewCBCEncrypter(block, iv) - cbc.CryptBlocks(ciphertext[des.BlockSize:], msg) - - return ciphertext, nil -} - -// decrypt3DES -func decrypt3DES(key, text []byte) ([]byte, error) { - block, err := des.NewCipher(key) - if err != nil { - return nil, err - } - - if (len(text) % des.BlockSize) != 0 { - return nil, fmt.Errorf("blocksize must be multiple of decoded message length") - } - - iv := text[:des.BlockSize] - msg := text[des.BlockSize:] - - cbc := cipher.NewCBCDecrypter(block, iv) - cbc.CryptBlocks(msg, msg) - - unpadMsg, err := unpad(msg) - if err != nil { - return nil, err - } - - return unpadMsg, nil -} - -// encryptBlowfish -func encryptBlowfish(key, text []byte) ([]byte, error) { - block, err := blowfish.NewCipher(key) - if err != nil { - return nil, err - } - - msg := pad(text, blowfish.BlockSize) - ciphertext := make([]byte, blowfish.BlockSize+len(msg)) - iv := ciphertext[:blowfish.BlockSize] - if _, err := io.ReadFull(rand.Reader, iv); err != nil { - return nil, err - } - - cbc := cipher.NewCBCEncrypter(block, iv) - cbc.CryptBlocks(ciphertext[blowfish.BlockSize:], msg) - - return ciphertext, nil -} - -// decryptBlowfish -func decryptBlowfish(key, text []byte) ([]byte, error) { - block, err := blowfish.NewCipher(key) - if err != nil { - return nil, err - } - - if (len(text) % blowfish.BlockSize) != 0 { - return nil, fmt.Errorf("blocksize must be multiple of decoded message length") - } - - iv := text[:blowfish.BlockSize] - msg := text[blowfish.BlockSize:] - - cbc := cipher.NewCBCDecrypter(block, iv) - cbc.CryptBlocks(msg, msg) - - unpadMsg, err := unpad(msg) - if err != nil { - return nil, err - } - - return unpadMsg, nil -} - -// encryptXTEA -func encryptXTEA(key, text []byte) ([]byte, error) { - block, err := xtea.NewCipher(key) - if err != nil { - return nil, err - } - - msg := pad(text, xtea.BlockSize) - ciphertext := make([]byte, xtea.BlockSize+len(msg)) - iv := ciphertext[:xtea.BlockSize] - if _, err := io.ReadFull(rand.Reader, iv); err != nil { - return nil, err - } - - cbc := cipher.NewCBCEncrypter(block, iv) - cbc.CryptBlocks(ciphertext[xtea.BlockSize:], msg) - - return ciphertext, nil -} - -// decryptXTEA -func decryptXTEA(key, text []byte) ([]byte, error) { - block, err := xtea.NewCipher(key) - if err != nil { - return nil, err - } - - if (len(text) % xtea.BlockSize) != 0 { - return nil, fmt.Errorf("blocksize must be multiple of decoded message length") - } - - iv := text[:xtea.BlockSize] - msg := text[xtea.BlockSize:] - - cbc := cipher.NewCBCDecrypter(block, iv) - cbc.CryptBlocks(msg, msg) - - unpadMsg, err := unpad(msg) - if err != nil { - return nil, err - } - - return unpadMsg, nil -}